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V >»,

azette

Department of Commerce

CHARLES SAWYER, Secretary

U. S. Patent Office

JOHN A. MARZALL, Commissioner

yOLUM£S

'^M/5^/^

OFFICIAL GAZETTE

OF THE

United States Patent Office

VOLUME 680

NOVEMBER
1945

UNITBD ITATn

GOVBBMMDrr PmiNTINC OPPICB

WASHINGTON t IMi

CONTENTS

Pace

Dk:i«ioic or tm Commibsionwi or Paimm, Norember 6. 13, 20. 27 3. IM. 337. 603

TftAiw^lLuiKa POBUBHBD AMD BMiiTMJH), NoTcmbcr 6. 13. 20. 27 13. IW. »«. oj*

RaiUDBa. Norember 6. 13. 20. 27 37. 1*3. S70. mx

Plaht PATEinra. November 6. 13. 20. 27 • ' J'"' rZ

DMIONS. NoTember 6. 13. 20. 27 "^^ 3~' '^' '^^^

ANNOUNCEMENTS

Adverse Decibions in Inteeteiibjice

Amehdmehts to Deawinob

Ambmdmentb Filed bt Attobnbi Not of Rbcoed

Amendment Undeb Rule 78, Betcbal or

APPLiCATitJifs — Condition of pending

ATTOBNET-8 ADDEE88 TO BB GIVEN IH POWBB OF ATTOBKBT.
BBIEm IN APPEALED CA8E8

BcLLrris or Dkcisionb on TBAOB-MAaEB

CoMMiNicATioKB TO THE PATENT OmcB— Separate letter for eacb eu^—Rule 8.

Page

336, 601

335

2. 164. 336, 502

335

501

511

501

Copies or Patents Available roa 10 Cbktb yy ^ ^^

Copies or Patents — Instruction re ordering •- ^ • ^^

Copies or Trade Maees Available roa 10 Cents

Caoas RErERENCEs in Cases Relatiho to Same Sdbjbct— «•*!« 43 ^^

DIBCLAIMBBS: __ _ 501

Barrows, Donald S ^^^

Burton, William jj^g

Fitch, Raymond L — ^^

Mlrtag. Albert H ~~'_ ^^

Peter. Edmund W. A """" 153

Tack. Carl E

Dbawinos — Instruction r»' preparing: ^

Rule 38 "~_ "'" "'"" 501

Rule it 153

Ebratcm — In n Trade-Mark Renewal 207,150 "

Fees: * i

Notice re payment of j

R«tumablllt7 of "~" j^

Office for NaUonals of blocked coontrlea. Construed ^^

Patent Soits _""_'__' ~- - 1, 153

Patents — List of adjudicated " ' ^^

photostat Copies or Patents— Instruction re ordering '_".""_"_ I'l-"-! 335

Recording Corporate Names -- — - To" 167 345". 509

BMisTEB or Patektb Availabl. fob LiCBNBiNO OB Sale--— — — J". JJ^' ^^' ^

^' international Harveater Company offers H"*-* ^^^ !?r-^.::„-Vr.V™;.if ' ^^J. ^

Status or Cases Decided bi

BovaD or Aitbaiji. Notificatiom bt Examinee Unnecess.yby.

TABLE OF CASES REPORTED

• Bentham, In re

• Chandler v. Mock

• Corm-U, In re

• Firestone Tire k Rubber Co.

A i'o., Inc

•Flint. In re

• Heritage. In rt-

• Kuhn et al., in r»

PBge

. 506
- 159

_ 507

Montgomery Ward

3
337
155
164

Page
•Meyer, In re- -\ — ^**

• Rockwell. In re.

158

• Rusicka et al.. In re 3*<*

• Sholl DenUl Laboratory Company t-. McKesson *

Robbins, Incorporated 8

•Turner, In re

• Weber, In re

• Wilson, In re

._ 503

342

IDeclslons of the United States Court of Customs and Patent Appeals are indicated by a star

Patente Noe 2,388^34 to 2.388.M1

THE

OFFICIAL GAZETTE

OF THE

United States Patent Office

TUESDAY, HOVIMBER 6, 1945

Price— »16 per year

Vol. 580— Ho. 1 =^

CONTENTS

Issn orNovBMBiRft, 1M5 _

NOTICt

1
1

ADJiniCATiD Patents

Notice Regarding Patmext or Fees_

Drawings

Rktvrnabiutt or Fees

APPIJCATIONS I'NDER EXAMIN.^TIOS

i'>»ri«ioN9 or THE U. ? Courts— „, . , ^

^i^nl Tt« & Rubber Co. ». Montgomery Ward & Co..

Ine . - ' [V .. .

Sh"l^ntal Laboratory CompRny t. McKesson 4 ^

REG.,?^S^i?-'.^^B.E FOR LICENSING OR SA«::-
TR^TE-M ARKS Pt-BLISHED (i22 APPUCATIOSsi 13

Trade-Mark Registrations O ranted ^

Trade-Mark Rrgistr.^tions Renewed «

REISSVES .. 39

Patents Qraxted ^^^

Designs

10
12

Notice RefarfiBf PayaeM of Feet

All fee. mu«t be wid In adrance. Payment otmoD^
required for Offlce fees mu»t be made In "P^'*' ^rea«a^
note., national-bank notei, PO«t-«fflce n^oney °rderj, or

cerrtrted check.. MoneT order. ani*?„tftV"° Moi^T J^Jt
narable to the "Commlwloner of Patent.. Money .ent
K mail to the Patent Office will be at the riak of the

•^ Certlfled^eSS! taJkdraft.. exprea. and foreign money
orde™ must bTSmedlately n««)tlable in thi. co^^^
for the full amount of the fee required br the Patent
Office. No allowance can be made by *»>»• 2?.^ .L *?!
charge for their collection or exchange P<*t*8« /^™P?
will not be accepted. Failure to comply with the abore
Inat ruction, will cauM delay.

NoTember 6, 1945

Tnwle-Marks 87— No

T. M. Renewals -- 40 ^ «,, . v-„

Rpi«ties 4-No. 22.687 to No.

vs^» ::::::.. 4> -so. 2.3*.234 m no

iSs -■-:..: «- No 1*2.762 to No

417,802 to No. 417,878, inclusive-

22.6190. Inclusive.

2,3^8.«61, inclusive.

142,80() indusive.

Total

604

Notice

brietter. be sure to list them in numerical order.

Aajadkated Pateats

(D C Minn.) Swen«)n patent. No. 2,095,535. tor an
artificial tooth. Held Invalid. Bu>€n»on v. Boo». «1 F.
Supp. 704, 66 USPQ 90.

(D. C. N. Y.) Rablnowltx and Bablnowltx patent. No.
'> 160 517, for a metal cap and dauber, cUim 1 Held
TnTalid. Amerieon Cork Spedaltiea Co. r..RobUn; 61 F.
Supp. 681 : 66 USPQ 4.

(D C N. T.) Anderson patent. No. 2.197.089. for a
machine for folding paper boxea. claim. 15. 18. 24. and 34
Held invalid. BergttHn v. Logman Folding Bom Corp.,
61 F. Supp. 760 ; 66 DSPQ 19.

(D C Pa.) Kolb patent. No. 2.228.602. for a boiler.
neU not infrtnged. JToIb t. Penn Boiler 4 Burner Mfg. Co.,
61 F. Supp. 799 : 66 USPQ 188.

nvLM 38

38. When there are drawings, the dewrlptlon will refer

to the different view, by fi«H^ "."^'A® «>«,<»"f«f«"* P*^
by letter* or numerala (preferably the Utter).

Bulb 52-^Ext»act

If) The different view. rtiooW be con**""^*!!. """.SSl:
Letter, and nsurea of reference mnat be carefuUy
ttrv^JS. T^ey Sould, If powrible, mea-are at leaat on«^
elS^ of an inch In heUht, m that they mw bear
?i§^rtlon to one twenty -^urth of an lnd»|and they
mar be much larger when there 1. sxiffldent room, _1'>«T
mS.t be .0 placed to the dosed and complex part* of
?™winjs^ not to Interfere with a thorough compre-
h«rion ofthe same, and therefore ahould rarely cro«
5r m?ngle ^th the*lin«. ^JTien nece««rily g^
around a ccruln part, they .bould be placed at a lutie
dtatMce? ^kin tfiere 1. available ■?««."<» ~?"*t^
byXrt Itoe. with the part, to wblch they refer and
bV abort broken line, when the number or fetter, refer
to pirt. .hown In dotted line. They .hon Id not be
Disced upon .haded TOrfacea, and when it la difficult to
SloldttKs blank space n.««t |» »e,t »n thej«dln,
where the letter occurs, so that It shall »BP<*/ P*T
fectly dlsttact and separate from the work. If the sanae
[Srt of antoTentlonVppears to more than one riewof
Sh "drawing It most always be represented by the srae
chlmcter. and the same character must never be used

5? SlSSt^* tSriiSSl. or letter, be u«d without
exponents.

ilkyof Feet

H^re&fter all Questions pertaining to the retoni of fe«
win b?Wfer4d t?the Klnindal DiTlslon Examiners and
Siefioroth^lvislons will «press nooptalon to aUoraay^
™ applicants as to whether or not fees are retumaWe In
particular cases.

GNMfitioo of Appliotioiit Under

at dose ol BosinMt Odobw IS, l»4S

(ToUl Damb«r of ftppUcaUons Awaiting sctlon. exciudinc Trade-Mark Diviaion, 73.781: Trade-Mark
Division. XTM. Okleat new ease. Oct. 12, HH4; oldest amended Oct. 17 1»44.)

(Tile dates given are 1M5 except wliere t indicates 1044.)

DinsioNS. ExAiONns, ako Svtwcn or iJfTtNno.vs

TUCK«R, M. W., Food Apparataa; Ciumtn Opratota; ^•Sf^O»t«j,P^»*^ Pk)wa;HarTWwa and Diggata.

Plmt Hmbandry; Soattsring Unkwlers: Batfas. Cloaeta, Sinks, and Spittpooa; Bawyga. k—^—.

HIMWLANli^D.. Flsh5tTr»PPtaf "d Vermla Dastowytag: Bee Cultura; Dafcy; Anlavl Hosbasidry;
Tobaaao; TextilaWrtomn: Batebertatg.

8.. Metal PoundingrMetallarcT; Metal Treatment, Compositions
¥ ALTER C, CoDTayon; Hoks; Handling Apparatas; EzeaTs
Ladders; Scaffolds: Pa<iage and Artlda Carrlen; Pnaumatie Di^MOcb; Store

BISHOP. WALTER C

(part)

tmg ; Btarrai
ra Sarvioe;

6.
7.
S.

9.
11.

^11

Oldaat new
eationaad
acCion by appU-
eant awaiting
office actkn

New Amended 2

^'3

BtafTators; Fire Escapes;
Mtntag. Qaarrytng

BOBINS^JrcTw;; Glass; Harreatsn; Music; AoousUcs; Sound Recording; Knotten; Buoklsa. Buttons,

QKnT^SE, E. W.. Carbon Cbemlstry (part) -

taetures; Nailing and StapUar. Whip Apparatus. ^

!». sraTM AN8 MaAtoa Ehmentt (part) ; Engine Starter*; CtatdMa and Power Uop OcnUoI . -------

a. BBALlT T E aSr cStintMimngTPIaiitog^^^ Working (part): Ne^ and fto Mateg;Tumto«^.

S HAm-W^OEOROE. M^ufWort^

it HENK W^ . Natufi Raalns, R«bbar (part): PrSataa. Cwbobydntas aad DartWwn HMrM^alla C«n-

w. Kul[zTAri?^'ESS^SaTn-;p™n«^^

Combostion Eng^es. „ . „ „ , ~^

PATRICK P L . Liquid and Gaseous Fuel Bumera; Stores and Furnaces «---:--i^-- :

BROWN. Lm: MlaSSlSSoas Hardware; Cloaare Fsa««Mia; LMka; UndartaUic Bia«l. Paalry. and

Confeetion Making; T snifnatart Fabrics (part); Bank Pioteetiov; Safes.

THOMPSON. T. J.. TeataBa.-—-- ---- - -

CARPENTER. B. H.. Aeronanticr. Firearms; Ordnance

LEWIS, J. B., Cash Registers; Cakolatora (part). ...--.— .----.-.---,

iYlKLT'c^F^'ciiiffiSiffiJ^^SS^KSli^

Cutter* and Commlnutorsri>lstiliatkm.

lilSS: ^.^>i:.^B^t^;^SS?a^S?ySS SSini Sirubbini a^O^"ci^

ind Liquid Coitaet wfth SoUds: Tertllea. Fluid Treating ^PfT^^^roamf^Wmli^Apjftr^ ^^
SOLYOM. H. L., Heating. Metalim^eal Apparatus; Intemal-Combuation Engtoea (part); Cytodeia, n^o^-
SHKLARiN. J fe.^ BaoMe; Ctoth.leathirrand Rubber Reoeptaeke: Butum Makfii Woodwork^^
McCANNiLEO ^., Automatle Temperature and HumfcHty Regulation: mumlnatfcn; ThermoataU and
BumidosUU; Beatbur Systains: Ammunitkn and Ex^oalve Derkes.

Efs^H K ARL' R: Q^iSuS^feSS^A?^^

81. HULL. ?T?lridg«r. Hydraulic and Earth Engtoeerlnr. Building Stnicttnw; Roads and ParemenU; Plastic

14. SAPERSTEfsfsrEtoctricRr^nmsmiMlon to Vehicles; Railways: Tiack Banders: Signals and Indieatore.

£ BROMLEY. E. D.. (?i«l and Sign Exhibitinr. Dispfoainr. Filling and Cloalng Portable Reeeptadea; Am-
munition and Explosive Ctaarva Making. .„»,_.

McFADYEN, A. D., Automatic Weighers; Measuring and Testlnr. Force Measuring

WEAVER. M. E., Electricity, Circuit Makers and Breakers vv. \:l- -;--i:c-XlJ^ " VVtl-^"

KRAFFT C F doating Pr«M«ses; Coating or PlasUc Compositions (part); Rubber (part); Ornamentation. .

m,. WHITNEY, F. LFluld-Preasure Regulators; Valvea; Water Distribution

«" HBRTT^M^ColuHMidllng; RaearSnr i>^»att Reoi^^tadta^Caonien'andCalOTU^^ (part); Typrwiittog

Machines: Check-ControJtod Appan^ „ ._ _ .. w^

«i MA RAN 8 H . Electric Slgnallnr. ElectrldtT, Gahvanometers and Meters ...- -

a. FXDERlda> r^MedlSasind Coamedcs; Blewhlng and Dyeing: EiploeiTe Compoaltlans; Sugar and

Starch, Fhild Treatment of Textjea; Hides. Skins and Leathers; Aso Compounds.

HnxTH^b^.8MSSFSSlwrBh2??iii^iiiii;"w
tlon; Beariiis andOuklea; Belt and Sprocket Gearing; Spring Devices; Metal Forging and ^ elding; Land
Vehidea (Dart): Spring. Weight and Horsepower Motors. _ _ ,

ISAACS. jTcMicentrating Evaporators; Ftald SprinkUnc Spraying, and Diflustnr. Fire Extinguishers;
Liquid Heaters and Vaporisers; Coating Apparatua. .. „ w. . , -x

KANOF. WM. J.. Br«k««; Boring and DriDlnr. Motor Vehidea; Land Vehldee (part)

ROEPKE. O. B., Sleetrkity, Goieral Applieatloos; Electric Igniters ...... ^^.-- .v_- - „__,

SHEFFIELD. E. L.. Drying and Gas or Vapor Contact with SoUda; VentUatlon; Lkpiid Saparatioei or Pnri-

fleatloD.

LEVIN, SAMUEL. Synthetic Resins -

CROCKER. A. W., Radiant Energy; Modulaton

tDaa. le

tOat. 36

tDec. 28
Mar. 3

tOct. 17

Jan. 1
tNov. f

tDec.
Mar.

Jan.
Apr.
Mar.

tNov.
Ji

19.
».

SI.

n.
n.

24.

25.

».
27.

90.

SI.
S3.

1«

tNov. 11
Jan. 24
Mar. 33

Mar.

tDec.

Jan. 24

tOct. 17

Feb.
Feb.

Apr.
Feb.
Feb.
Apr.
Jan.

tDec.
tDec.

tNov.

tDw:.

Feb.

May
Mar.

36.
37.
38.
39.

1
2»

1
1

Feb.

tft

tNov.
Jona

tNoT.
Feb.
Mar
Apr.

Mar.

tDec.

Jan.

tDec.
Fab.

Apr.
Feb.
tDec
Mar.
Feb.

tDec.

tNov.

tDec.

Jan.

May

Apr.

Feb. 6

44.
45.

47,
48.
49.

SO
51.

si KNOTTS, M. k., gupporta; Chucks; Joint Packing; Pipe and Rod Joints or Couplings; Toot-Handla Fasten-
inas' Pioea and Tubunr Conduits. . , „ ,

•ECK, mTX. Label Pasting and Paper Han^ng; Toaet;^ooks: Manitokllng:^Printed J'jJ^'^^J.^'j.JfJ*^;

Edn«tJonri^per Fiies and Blnders.^Tents, Canopiea,l7mbreI]as and CanesT Cutlery: Cloaurea, Partitions
and Panels, Fkaibls and Portable. ., , ^ « .

8TRACHAN, 0. W.; Electric Lamp and Discharge Davloee. Systems. Structure. Mannfactura and Repair;
Light Sensitive Circuits; Ray Energy AppUeatlons. . . ^ . w_._ , -.»

BOWEN, 8. T.. Artificial Body Members; Dcntlstrr, Surgery; Laminated Fabrks (part)

^ COCKERILL, 8.. Electrical and" Wave Energy CbemistrT; Paper Making. . -^ -- - - - - - ■ - ----- - : -^."i-

57 NIC0L80N. 6. D., Toys: Amusement and Exerdslng Devteea; Cuttfaag and Punching; Bolt, Nut, Rivet,
■ Nan. 8o«w, Chain, and faorstahoe Makinr. Ttriwrn and 8er«w Fait^mfap; Jew*y; Not ai^Boil Locta.
9B DO WELL, E. F^ Abradinr. Bi^tles and Jars; Stona Workta^j^Maktag Metal Tools end Jmpkmentt
8HEPARD. P. W ....

GLASS, R. L., Electrldty
C<»isumable Electrode

YUNG kWAI, B., Winding and ReeUnr. Pushing and Pulling: Horolocy; Ttma-CootooUlng Apparatua;
Railway Mail Delivery; Marina Propulsion. Boats. Buoys and Ships.

PUGH..E. C Oamea; Goomctrtaal Instruments: Tables; Mechanical Guns and Pr<4s^osa^ -....-.-.

WINKEL8TEIN, A. H., Potoons; Fermentation: Foods and Bereragea; Heterocyclic Cosnpoanda (part);
Otis and Fata.

^. NASH, P. M., Acetylene; Gas Mixers; Compositions (part); Fuel -i--', "i.".!!!! -v'-iir ".ll

65. McDERMOTT, F. P., Elecirkal Oooductors, Conduits, Conoecton and buolaUirr, Tuecrai»y, Wave
Transmission: TelrphoBy. Repeat«s and Relays (a. g.. AmpUflcn).

TaADB-MARKs: RICHMO.N'D, F. A -

DiaiGNS: KALUPy. H. H

54.

55.

96.

61.

6X
63.

Feb.
Jan.

Feb.
tNov.

Jan.

Jan.
tDac.

Feb.
Jan.

tOct.
tDec.

2
9

•

30
1
2
6

38
12

20
29

II
21

1
16

6
31
24

28
4

Feb. 12

Jan.
tDec.

tNov. 3B
tDec. 6
Jan. 3
Jan. 5
Feb. 3
Jan. 9

tNov. 39

Mar.

tDec.
Mar.

Feb.

Jan.

tDec.

tOct. 21

tOct. 12

Mar.

Jan.

tOct.
Jan.

17
4

20
39

tNov. 39

Apr.

tDec.

Mar.

Feb.
Jan.
Jan.

30
19

Mar.
tDec.

tNov.

tDac

21
30

tNov. 30

tNov. 7

Feb.

tNov.
Jan.

Jima
tNoT.

June
July

18
2

38
3

Mar.

tDec.
tDec.

Apr.
tNov.
tDec

7
8

83
39

1199

U17

1394
1144

1909

1306
1066
1304
1328
194

1404

1140

883

92X

872

715

1261
800

583

1345
157
888

1009

1389

1007
1237
1316

871
979

1398

716
1065

1243
954

1362

1537

570

6&5

807

737
1379

808

1292

1336

709

1512
2045
1735

1368

1400

9»
1072
1228

730
1426

Feb.

tNov.
Jan.

June

tNOT.

Aug.
Aug.

18
14

1301

1088
1978

801
1416

2706
1718

LIST OF TRADE-MAEK APPLICANTS

PUBLISHED FOB OPPOSITION
[Act of reb. 20, 1905. Sec. 6. aa amended Mar. 2, 1907]

Admiral Corporation. Chicago. III. Publication. Serial
No. 477.345 : Nov. 6. Claas 38.

Aircraft Sct^w Products Company, Inc., Long Island City,
N. Y. Tools, apparatus and machlnas for uae in con-
nection with screw coDn«>ctiona and their parte. Serial
No. 480.973 : Nov. 6. Claaa 23.

Alexander, Jane. Valley Stream. N. T. Freah canned,
candied and dried applea, etc. Serial No. 482,606 : Nov.
6. CTaiw 40.

Allianceware. Incorporated. Alliance. Ohio. Porcelain-
enameled hathtuba. lavatories, and alnks. Serial No.
484.815 : Nov. 6. Claas 13.

.\merican Viscose Corporation, Wilmington, Del. Tarna,
thr»>ads. and twisted synthetic fibers. Serial Nos.
482.914-1.'.: Nov. 6. Claaa 43.

AmoRe« China Co. Inc . Dentsvllle, Trenton, N. J. Deco-
rated chlnaware. Serial No. 483,202 ; Nov. 6. Claaa 80.

Angelus I.jiborntories : fire —
Bmnawig Drug Company.

Anglo-(3ontlnental Wool (Company Limited, Bradford, Eng-
land. Hand knitting yams. Serial No. 482,781 ; Nov.
6. CUaa 43.

Anthony. Ralph M.. Detroit. Mich. Toy bulldtnga and
toy guns. .Serial No. 486,400 : Nov. 6. Claaa 22.

Applied ChemlCTil Corporation. New York. N. Y. Alumi-
num acetate. Serial No. 485,394 : Nov. 6. CUaa 6.

Asher, Albert, dolni; bnsineaa aa Albert Aaher Co., San
Francisco. Calif. Canned fruits, dried fruits, and freah
fruits. Serial No. 475,183; Nov. 6. Claaa 46.

Aaher. Albert. Co. : Bee —
Asher, .\lbert.

Bay Country Kooda. Inc.. Eaaton, Md. Canned vegetablea.
SerUI No. 486,024 : Nov. 6. Claaa 46.

Beexer Prodncta. Inc., New York. N. Y. Nurainf; bottles
holders. Serial No. 485.679 : Nov. 6. Class 44.

Ben rose Kabrlca Corporation. Neiv York. N. Y. Textile
fabrica In the piece. SerUI No. 487.502 ; Nov. 6. Claaa
42.

BUckwell. Ellrabelh. C.lendale. Calif. Knitted garmenta
for children. .SerUI No. 486,710 ; Nov. 6. Claaa 39.

Brenner. Peter K.. Cliffslde Park, N. J. Game boards.
Serial No. 481.009; Nov. 6. Claas 22.

Brown. ThomNM L.. Ltd.. Kanaaa City. Mo. Fresh meat.
Srrlal No. 477,396 ; Nov. 6. Claas 46.

Brunlng. Charles, Company. Inc., New York, N. Y. Devel-
oping powdera and materlaU. Serial No. 485,435 : Nov.
6. Class 6.

BrunswlR Drug Company, doing buslneaa aa Angelua Labo-
ratorlea, Ix>« .Worries. Calif. Multiple vitamin product
Serial No. 470,135 : Nov. 6. CUaa 6.

Burr. Patterson & Auld Company, Detroit, Mirh. Rinea,
bracelets, charms and fraternity badges. Serial No,
478.831 : Nov. 6. Claaa 28.

California Spray-rhemical Corporation, Wilmington. Del.
Parasiticides and insectlcideu. Serial No. 485.398; .Nov.
fi. Claas fl.

Calkins Appliance Corporation, South Bend. Ind. Com-
bination »»lectrlc toaster and cooker. Serial No. 483 200 •
Nov. 6. CURB 21.

Camden Furniture Company. Camden. Ark. Household
furniture. Serial No. 470,436 ; Nov. 0. Class 32.

Consolidated Extermlnatora. Inc., New York. N. Y In-
secticides. Serial No. 484,248 : Nov. 0. Class 6.

Continental Oil Company, Ponca City, Okla. Gasoline.
Serial No. 487.998 ; Nov. 6. CUaa 15.

Crown City Mattreaa Works. Paaadena, Calif. Mat-
tresaes. Serial Noa. 485,858-60; Nov. 6. cnaaa 32.

Crrstal. David. Inc.. New York, N. Y. Ladles* and Misses'
nreaaea. cnata, .ind Jacket ensembles. SerUI No. 485 402 ;
Nov. 6. Claaa 39.

Dart, Robert H., Sacramento, Calif. Freah dedduoua
fruit. Serial No. 485,075 ; Nov. 6. Claaa 46.

Dayton Manufacturing Company, The. Dayton, Ohio Com-
bination toilet facilities. SerUI No. 483,305 ; Nov. 6.
CUaa 13.

Duriron Companv. Inc., The, Dayton, Ohio. Exhaust
fans, electrically operated exhaust fana, and beat ex-
changers. SerUI No. 480.746 ; Nov. 6. Claaa 34.

Eastman Kodak Companr. Fleminfton, N. J., and Rochea-

ter, .\. Y. Photographic chemleaU. Serial No. 485,490 ;

Nov. 6. Clasa 6.
Eastman Kodak Company. Flemlngton, N. J., and Rochea-

ter. N. Y. Photographic film. Serial No. 485,491 ;

Nov. 6. CUaa 26.
Eastman Kodak Companv, Flemlngton. N. J., and Rochea-

ter, N. T. Photographic chemlcaU. SerUI No. 485,492 ;

Nov. 6. CUaa 6.
Eitel-McCullough. Inc., San Bruno. Calif. Electrical type

prea^ure gaugea. Serial No. 480.860 ; Nov. 0. Claaa 26.
Eltel McCullough, Inc., San Bruno, Calif. Vacuum

pumps. Serial No. 480,861 ; Nov. 6. CUaa 23.

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

boxea. cartona, and traya. SerUI No. 483.571 ; Nov. 6.

CUaa 2.
F^IU Tarn Mllla. Woonaocket. R. I. Yarna of wool and

other flbrea. SorUl No. 485,403 : Nov. 6. CUaa 43.
Federal Electric Company, Inc., Chicago, III. PUatic pipe

and tubing. Serial No. 477.928 : Nov. 6. CUaa 13.
Federal Electric Company. Inc.. Chicago, HI. PUatic

pipe and tubing. Serial No. 484.947 : Nov. 6. CHasa IS.
Foreman Fabrica Inc., New York, N. T. Piece gooda of

rayon yarna. Serial No. 486,891 ; Not. 6. Claaa 42.
40-Fatbom FUh. Inc.. New York. N. Y. Flah and ahell-

flah producta. SerUI No. 484.835; Nov. 6. C3aaa 46.
Friedman k Relaa, New York, N. Y. Ladies' and miaaea'

coata and aulta. Serial No. 485,406 ; Nov. 6. CUaa 39
Olobe-Wemicke Co., The, Norwood, Ohio. Wood desk

^?75— ■**?.' <**^ trays, filing ahetvea, etc. Serial No.

477,765- Nov. 6. CUaa 32.

°'?* IUStJr"^"**"-^5» • Cailcago, ni. Soap. Serial

No. 482,799 ; Nov. 6. Qass 4.
Grera-Bradbury, Inc.. Toledo, Ohio, and Hollywood. Calif.

Efferreacent aeltzer tableta. SerUI No. 471,899: Nov.

6. CUaa 0.
Groaaman Muaie Co.. (neveUnd, Ohio. Toy mualcal

nummlM Instrumenta. Serial No. 4S5.216 ; Nov. 6.

HAH Research Laboratory : Bee —

Hahn. Clarence L.
Hahn CUrence L., doing buslnesa as H & H Research

Laboratorr, Baltimore. Md. ArtlflcUl flah bait Se-
T, •?/!' ''?■ <82.055 : Nov. 6. CUaa 22. ^

Halllwell Inc.. New York, N. Y. Cold wave permanent
w^f^'.^^'^i'"". ^^^^ N° 484,742; Nov. 6. CUm 6
Hartsell Induatriea, Inc., Plqua, Ohio. Impregnated and

rompreaaed wood product. Serial No. 462,255 ; Nov. 6.

Heirloom Needlevrork Guild. Inc.. New York. N. Y Wool
yarn. SerUI No. 485,866 ; Nov. 6. CUaa 43

^*h'^;hi.°*'i. ^.^'^ v^°'"w^' '"*• ^ "'^'- brushea. tooth
6 (TUm^^^ ^^ • ***"• ^^"■* ^^- '*87.365 ; Nov.

"*Jho»i"~r°H*'"...^°™P*°c7- Wilmington, Del. .Active
CUM? *°P^»e°t- &frial No. 48:^,444; Nov 6

^^I^}^ 'L°''<*'^'"v"?*"°.'?°^- Wilmington. Del. Resin emul-
sions. Serial No. 480,455; Nov. 6. CUaa 1

HIavaty Insulations : Bee —
HUvaty, Rudolph F.

^.nV/'r'!*"*'*''PTn ^T •'*'l°8 buslnesa as HUvaty IpauU-
8. Cui l"' I°»"l*tlon. Serial No. 485,771 rNov.

"^L?H "*'"*'^ *^TP"°^' ^'^'^ Y*""''' N. Y. Phonograph

"8T.2i5:"Nov.''6':"°CUM*'36"""^^ ^'*°'''- ^'"^^ ^°-

Illinois Testing Laboratorlea, Inc.. Chicago, III Electrical

temperature measuring instruments and parts thereof

Serial No. 477,697 ; Nov. 6. CUaa 26 inereor.

' ^I'"jRo»"^d Delicacies Co., New York, N Y Candy drotw

I JS:ii3rNov.6°'cKs^r'°' ^"^"'*^- ^^**' ^^•

i ^"^nhHi^Mn' ^"»"^"»°t Corporation. New Orieana, La.
6 CUsli^S greases. Serial No. 486,529 ; Nov.

KIdde. Walter, k Company, Inc., New York N Y and

Lederer, S. A B., Company, Providence, R. L Wrist vratch
straps and bands. Serial No. 472.007 ; Nov. 6. Claas 40
Undsay. Robert Z. doing buainesa aa Veddersburgci

480S5?rNiv''6.*Cl^^V '^"'°^ '°"°" ^"^' '*«■

M System Mfg. Co., Vicka'burg, Miss. House traiUra

SerUI No. 4&,861 ; Nov. 6. CUss 19. trailers.

^■t?,"**°«RI^*''*'''°*°"' ^^^^^ business as Royana, Chicago.
CUas 6 cologne. SerUI No. 485.580 ; Nov. 6.

Martin Can tine Company. The. Saugertlea. N. T. Enam-
eled book paper. Serial No. 472.248 ; Not. 6. CUss 37.
MaurelU Producta Co. : fie« — ^^mmmat.

Handman. Maurice.
Maurice Handman, doing bualneaa as MaurelU Prodncta

S°' ^*T„I°'^!f; ^- Y- Emollients and lotlona. Serial
No. 484.528 ; Nov. 6. CaUa 4.

McConnon A Company, Winona, Minn. Inaectldde SerUI
No. 485,732 ; Not. 6. CUss 6.

MetropoUtan Chemical (Corporation. Albany, N. T. Sham-
poo for the lialr. Serial No. 483.230 ; Nov. 6. CUss 6.

MihaHk, Andrew S., Bowlle Park. N. J. Vitamin prenara-
tlon. Serial Nob. 476,218-19; Nov. 6. Hass 6.

LIST OF TRADE-MARK APPLICANTS

Miller, E. J.. Feature Company : Bee —

MllW^Eddy J..' doing bairineu a« B. J. MUler Feature

Company, Evansville. Ind. Comic strip. Serial No.

483.829 : Nov. 6. Ctasa 38. ^ ^ _, ^ . «„,
Moffata Limited. Town of Weaton. Ontario. Canada Elec-
tric stOTes and ranges : electric ovens ; kettle* and pallfl.

etc. Serial No. 481.420: Nov. 6. Cjasa 21.
Monarch Playtime Producta. Chicago. IlL Jig saw puzxlea.

Serial No«. 487,78»-90- Nov. 6 Class 22. . „ ^„
MulliM Manufacturing Corporation, Salem and Warren.

Ohio. Slide, calculatlBg. or computing rules. Hertai

No. 482.847 : Nov. 6. Class 26
Norland Mannfacturlng Corporatioa. ^^^ . ^ork^ >- i

Boxed aets of marble games. Serial No. 485.828 ; Nov.

6 Class "^2
Olyinpi* Brewing Company. Olympla. Waah Dried brew-

ir s yeairti Serial No. 484.902 ; Nov. 6. Class 46.
Pfeiffer. S., Manufacturing Company. St. L.oaia< Mo.

™gh Srap. Serial No 485.696 ; Sov. 6. Class 6

PhilaifophTa sUd Co.. -ni*. I^»f**»R»"»- P* G^iv «
asd agricultural seeds. Serial No. 485,846; Nor. «.

Pittsburgh Crashed Steel Companv Pittsburgh. Pa Steel

peenlng shot. Serial No. 483.952 : Nov 6 CtaM A.
Prems Pharmaceutical Laboratories, lac.. New lO". ". l.

OlBtn»«it to relieve saperfldal itchlDg. Skrial No.

48.'5.735 : Nov. 6. Class 6. ^^ _^ „ , rk-*».^.*
RefiiH>d Products Compsay, Lyiidhur^t. N. J. PJ*"^"

compound i.sed as a dyeing aesiatant. for sconrtng ana

also deaixing in the process of dyeing. Serial no.

47.'S.463 : Nov. 6. Class 6. _. ^. ,^

Rex Co.. Inc., The. Cambridge. Mass. I''"*'^ ""i^"^"

in the form of thread or rodding. Serial No. 480.087 .

Nov. f). Class 21. .„. w v v n^.^^t

Rhodes Plastic Products. Inc New York. V Y. Oarment

hanK»'rs. Serial No. 484.640 : Svr.B, Class 50.
Ridge Tool Company, The. Elyrla. Ohio /^V^ ^'^'^T^i

raonkev wrenches, pipe viiiee. cutter blades, etc. Serlai

No 4S5.604 : Nov. 6. Class 23. .. , w_i »

Rising. J. Stanley. OakUnd. Calif. GasoUne and hibrieat-

ing Jxils. Serial No. 487.389 ; Nov. 6. Class 15
Bit Products Corporation. Chicago, III. Sboe and leather

polish. SerUl No. 480.387 : Nov. 6. Class 4.
Rival roods. Inc.. Cambridge, Mass. Ammonia W«*£™°f

water, and gloss starch. Serial No. 485,651 ; Nor. 6.

Riverside & Dan River Cotton Mills, Inc. P*«« f o®<^ ^^
cotton, ravon. wool, ox mixtures. Serial >o. *Si,M/9 .
Nov. 6. Class 42.

Royana : See —

Sani^KlV^JlTi^ "S^iy. Lodl, Calif. Fresh vegeUbles.
Serial No. 485.«.')4 : Nov. 6. Class 46. , ^ _, _

Sauer. Leo A., doing business as A'-O Manufacturing C«..
Clandale, Calif. Soaps, componnds for deaolng rubber
mats, glass clwintng compounds, etc. Serial >o.
484 909 : Nov. 6. Class 4. _ ^ j

Scholl Mfg. Co.. Inc.. The. Chlcaco, IlL Boots, shoes, aad
slippers Serial No. 483.349 ; Nov. 6. CTaMi 39

Scientlftc Supply ComMuy. Inc.. Denver. Colo QeaiUng
compounds for washing dishes, painted surfaces, auto-
mobiles, floors, and the like. Sertal No. 484,824 ; Nov. 8.

Shap*i". S. r... k Son, New York. N. Y. I'n« <'J?™Prtsli«
an electrically heated tooL Serial No. 483,238 ; Nov. 6.

Ola — Ol

Shell L'nio'n Oil Corporttlon. San Francisco, Calif. Am-
monia for soil fertilialng. Serial No. 484.087 ; Not. «.

Class 10
Sherwin-WiUlams Company, Tb*. Cleveland. Ohio In-
secticides and fungldde*. Serial No. 484,912 ; Nov. «.
. Class e.

Smart, Wesley H.. San Francisco. CaUf. A medicinal
preparation for tbe treatmeot of poison oak. Serial No.
473.879 ; Not. 6. Oasa 6. „ _^ w ,,

Sparfaawk. Ctiarles V., doing baseness as Sparhawk tom-
paoy, Sparkhill, N. Y. Skunk gland product. Serial
No. 470.008 ; Not. 6. Class «.

Sparhawk Company : See —

Sparhawk, Charies V. ^ ^ w. i

SDleceir Inc.. Chicago. IlL Flahing roda. flahlng reel*,
flsfiing lln^. etc^erial No. 486.1?2 ; Nov. 6. Ai»»22.

SUndard Oil Company of Oallforuia, Wllml«ron, DeU
and San Francisco. Calif. Lubricating oils and greases.
Serial No. 485.666 ; Not. 6. Class 16^

Stanley, John T., Co.. Inc.. New York. N. Y. Soap. Serial
No. 488.549 ; Nov. 6. Oaas 4. . ,^ . ^ ^ o _. ,

Steck Company. The, Austin. Tex. Adhesive Uba. Serial
No. 483.042 : Nov. 6. Class 5.

Stewart-Warner Corporation. Chiosgo. III. Eleetraolc
apparatus for indicating conditions of balance or un-
balance in atttomaCive wheels, etc Serial No. 481.344;

Stilweil. Ralph F.,'Carml. IlL Musical instrumeBts of the

xylophone type. Serial No. 486.229 ; Nov^. Class 86.
Sattoa. O. A.. Corporation. Incorporated. The. U Ichltu.

Kans. Electric fans. Serial No. 482,403; Nov. 6.

Class 21
8wl«« American Importlnf Co.. St. Loula, Mo. Groceries.

Serial No. 472.592 ; Nov. 6. Class 46 ^ ^ _. ^ .

Syntron Company. Homer City. Pa. Unitary haa4 electric

taamuers and tlieir eoatrols. electric driila, grimktn.

etc. Serial No. 480,881 ; Nov. 6. Class 21.
Tlmmy Togs Company, Philadelphia. Pa. Boys wash and

dress Mdta. bkxises. etc. Serial Ne. 485.a»2 ; >.ot. «.

Travelite frailer Co., Chicago. IlL House trailers. Serial

No. 484,109; Nor. 6. Oaas 19. . ^ .

Tavacbe Co.. New York. N. Y. Perfume, cologne, ht^

lotion, skin perfume, bath oil. and after shaving lotion.

Serial No. 478.726; Nov. 6. Class 6. „ _^ ^,

Cllman Products Corp.. Brooklyn. N Y. Portabte ma-
chinery inspecting mirrors. Serial No. 4S3,157 ; Nov. 6.

Class ^3
Union Baystate Co., Ine.. CambridHe, Mass. Symtbetlc

rubber cem«it. Serial No. 486.481 ■ Nov. 6. ClaM 5.
United Feature Syndicate. I«c., Kew York. N. Y. Comic

drawings. Serial No. 487,050 ; Nov. 6. Class 38.
V-O Manufacturl«f Co. : «e» —

Sauer. Leo A.
Vedersburg Co. : Se» —

Lindsay. Robert Z. „ . ,t « v v

Walker Vlfamin Products. Inc. Mount vemon. N. X.

Capsules contaiolus ferrous salpbate exsiccate with

added vitamins from the B complex group. Serial No.

470,163: Nov. 6. Cl»mm 6. , ^ .« ,.^ , ,_.

WelU Maynard W.. Elkhart, Ind. Tray like devloe.

Serial No. 471.141 ; Nov. «. ^Claas 32. . ^ ,

Weston Electrical Instrument Corporation, Xewartt, N. J,

Direct current electrical InstrumeaU. Serial »».

483.SS5 : Not. 6. Class 2«. . _, . ^.

Wickes Bros.. Saginaw. Mich. Blue printing mactiioes.

Serial No. 483.643 ; Nov. 6. Class 26 . ^ „ »

Wlothrop Chemieat Compaey, 'n*;-. "ew York, N. «.

MultlTltamln preparatioM. Serial No. 486,. 40; Not. 6.

Zllen. Charles M.. 4olng business as Mien Cltrns Co..

Riverside. Calif. Fresh dtrua fmlts. Serial No.

485. «71 : Nov. 6. Class 46.
ZlJen Citrus Co. : ««• —

Zilen. Clarlea M. ,, „ ^ , . ^

Zinn Julius A.. Jr.. Belmont. Mass. Coatateers formed

of sheet material, and moitfture Impenrions or ssAWtnpe

resistant cardboard, pasteboard, or ottier fibre board.

Serial No. 482,516 ; Nov. 6. Class 2.

LIST OF REGISTRANTS OF TRADE-MARKS

Agency Paper Compafty. New York, N. Y. Air bmU paper,.

air mail envel.vpes, printing paper, etc 417.641 ; Nov.

« : Serial No. 483.128; published Aug. 28, 1«45. Class

37
AUen. Edgar, k Company Limited, Sbeffldd, Bngbuad. Tool

»te«l 417.H30; No% 6; iierial No. 482.409; pubMsbed

Aug. 28, 1945. Claw 14. ^

\llied Kid Company, Biston. Masa. Unftnlahed and partly

nnlshed leather. 417.B44- Nov. 6; Serial No. 483.509:

published Aujt. 28. 1945. Class 1.
American Bleached Goods CompanT. Inc. : Bee —

Richardson. Roberts Drr Goods Co.
American Book Company, to American Book Company,

New York. N. Y. School textbooks. 46.735 ; re-re-

newftd Oct. 3, 1945. O. O. Not. 6. ClaM 38.
American Coffee Company, lac. : 8«« —

New Orleans Coffee Co. Lid. , ^ ■, ^

American Tank and Fabricating Combany, The. aeyeland.

OWo Steel prtates, sheets. b«T«, etc 41 7,606 ; Not. 6 ;

Serial No. 477.346 : puMlslied Aug. 28. 1945. Class 14.
American TyP* Founders Sales Corporation. Elisabetti.

N J Lithographic cameras, portable cameras, and

precision cameras. 417.643 : Not. 6 ; Serial No. 488.564 ;

published Aug. 14, 1945. Claw 26.

Armour and CaiM)*oy : Be*—
Virden Packing Company.
Atkins k Dorbrow. toe. New York. N. Y. C0mbln|at1an

fertilizer and soil cooditlooer. 437.642 : Not. 6 ; Serial

No. 483.164 ; publiabed Au«. 28. 1»45. Class 10.
▲tkina. E. C a»d CoaManj. iD^ianapelia. Ind In

mounted abrasive wheels. 200,760; renewed Jul/ 7,

1S»45. O. O. Not. 6. CIam 4.
Attorneys PriirtUig Ropv*y Co.: »«• —

Ben. A. MarshaU.
Anfhauser, Alfred, doteg boainew as IsAoatrtel Raw Ma-
terials Company. New York, N. Y. Wax compoaWon.

417 645; Nov. 6: Serial No. 483,700; pubUabed Aug.

21. 1940. Cla« 18.
B D. B. Typewriter Supply Worka : Are —

BriUe^ Bell D.
Baker. Janea Seott SL Barte. doing baataess aa Jamea

Scott Manufacturing Company. London, England. Inks.

417.6MJ Nov. «: Serial No. 474.474; pabUabed Ang.

21. 1945. Claaa 11.
Bates. C. J- A Son. Cbester. Cona. Manl«are artidca.

417,659; Nair. 6. Omm 44.

LIST OF REGISTRANTS OF TRADE MARKS

ill

Ben. A. ManrtuUl, doing boxiaf

incTsco, Calif. Legal paper. 417,658 ;

M Attomeya PriotlBg

Supply Co^ San Frai

Nov. 6. Class 37.
Bellows, Bertram B., doing bnsineas as "Pronunleatlon,"

Toledo. Ohio, (a rd game. 417.668 ; Nov. 6. Class 22.
Binney & Smith Company, New York, N. Y. Black pig-
ments. 207,293; reuewcd Dec. 29, 1945. O. G. Nov. 6.

Clsiis 16.
Blakeslee, Austin T., Blakeslee, Pa. Freah regetables.

417,675 : Nov. 6. Class 46.
Boco Company, Cleveland. Ohio. Metal polish. 417,625 ;

Nov. 6: Serial No. 481,881; publiabed Aug. 21. 1945.

Class 4.
Brighton Products Coaipaay : Be« —

Kneitel, Amolc!.
Brilles. Bell I>., doing business as B. D. B. Typewriter

Supply Works, New York. N. Y. Typewriter supplies.

417.608 : Nov. 6 : Serial No. 479.025 ; published Aug. 21.

1945. Class 11.
Brown. G. F.. Company : See —

Brown. Geralnine F.
ISrown. OernUllne F.. doing buslnesa aa G. F. Brown Com-
pany. I'hiladt'lphia. Pa. Cleansing preparation for ijen-

eral household, toilet aad laundry use. 417.594: Nov.

6 : Serial No. 464.848 ; pubUahed Aug. 2L 1945. Class 4.
Barton A Dreyer, Waukegan, 111. General line of cakes

and cookies. 417,621; Nov. 6: Serial No. 481.610;

published Aug. 28. 1942. CUss 46.
California Fnjftarge, Inc.. White Plalna. N. T. Fruit

cake. 417.615; Nov. 6: Serial No. 481,058; publiabed

Aug. 28. 194.1. Hass 46.
California Parking Corporation: Bee —

Prince. H. G., A Co.
rallite Tungsten Corpomf loo. Union City. N. J. Composite

metal mlrea. 417.622; Nor. 6; Serial No. 481.663;

published Aug. 21, 1945. Claaa 14.
rnmariilo Citrus Association. CamariHo. CaUf. Fresh

citniB fruits. 417^7; Nor. 6: Serial No. 484.118;

puhiiahed Aug. 28. 1945. Class 46.
Camden Pomltnre Company. Tsaiden. Ark. Cheats of

drawers. 417.6.17 ; Nov. 6. Class 32.
Certain-feed Products Corporatloa. Chicago, HI. Dental

plaster n« Paris 417.609 : Nov. 6 ; Serial No. 472.444 ;

published Aug. 28. 1946. Class 44.
Clear I>«ke Cannerv, Inc.. Upper Lake, CaUf. Canned

string bears 208.229 ; renewed Jan. 19. 1946. O. G.

Nov 6. Class 46.
Collegiate Manufacturing Company, Inc.. New York. N. Y.

Women's and mlssen' nightgowns, pajamas, and slips.

417.861 ; Nov. 6. Claaa 39.
Colyer, J. L.. Ynma, Arls. Freah vegetablea. 417.654;

Nov. 6. Class 46.
Cork Import Corporation, New York. N. Y. Asphaltlc

paints and asphaltlc printing and aeallng paints.

417.619 : Nov. fl : Serial No. 481.523 ; pabUshed Aug. 21,

194.'>. Class 16.
Cot. Clarence 11.. doing business as Coi's, Wace, Tex.

C^ndy and salt peanuta 417,673 ; Nov. 6. Class 46.
Cox's : Kee —

Cox. Cinreiife H.
Cream of Chocolate Company of America. Wsltham. to

n«rkee->I©wer. Inc., Kast Lynn. Mass. Chocolate prep-

aratVwi. J07.306 : renewed Dec. 29, 1945. O. O. Nov.

6. Class 46.
Dad A I*j»d Co., The, New Lenox. III. Prepared paints and

i:laitingeoropn«n««s. 417.627 : Nov 6 ; Serial No. 481.944 :

published Aag. 28. 1945. Claaa 16.

Du Pont. K. I., de Nemonrs and Company. Wllmlnrton,

Del. A alms I fee«1 cotnpnnnd for ruminants. 417.W8 ;

Nov. 6: Serial No. 471.025; published Aug. 28, 1945.

Class 46.
Durbee-Mower, Inc. : See —

Cp*nm of CtKMHtlate Company of America.
Evpmtinrp, Inc.. CSitearo. 111. Foantaln pens and me-

chanlral pencils. 417.as.1 ; N«»v. 6 : Serial No. 482.T94 :

publiabed Aug. 28. 1949. Clan 37.

Ftlrk. r. L., A Co., Alleghpny, to F. L. Ftlfk ft Company,
I^lttnhurgh. Pa. I.anndrT. toilet, and shaving neaps.
47.878 : re-renewed Nov. 28. 1948. O. G. Nov. 6. Ctaas 4.

FalHc. F. L.. ft Comtiany: 8m —
Falck. F L.. * Co.

FIdelItT 0»emlcal Pmducta Corp., Newark. N. J. Prep-
amfioBS for removliHC palnta, lacnners. eonmels, etc.
4l7.6i;«: Nov. 6: SerUl No. 481.472; published Aug.
14. 1R4R. Class 16.

FleTt-O-OUtss Maaufacturing Company, to Harold W«rp.
doing business as Fle^-O-Olass Manufacturing Com-
pany. CMcaao. m. Transparent, waterproof, tolled,
cloth for eorerlng tenta, porches, storm door*, rtr.
206,256 ; renewed Nor. 24, 1945. O. Q. Not. 6. Class
50.

Pivitn. Lawvenee J., doing baalnesa as Subscrfptlon Play-
ing Csrda. Boston. Mass. Playing cards. 417.613;
N«v. «: Serial No. 481.018: pAliahad Anr 28. 1945.
Claaa 22.

Fortnum A Masaa Linslted. London. England. Boots and
shoes, negligee and under shirts, hats, etc. 1119.043 ;
renewed June 2. 1945. O. G. Nov. 6. Claai 38.

General Tire k Rubber Company. The. Akron, OMo. Vnl-
canlzable tire retread stock. 417.638: Nor. 8: Serial
No. 483.056 ; publiahed Aug. 28. 1945. Claaa 35.

Gerard Milk Prodocfs Compaay : Bee —

Obrecht, O. Fred.
Gianellonl, 8. J., ir.. Baton JRouge, La. Table eympa

and molasses. 41T.620; Nov. 6; Serial No. 481,583:

published Aug. 28, 1945. Class 46.
Greenberg, R. R.. doing business as Greenberg. R. R., Co.,

Reedley. Calif. Freeh deciduous fruits. 417,660 ; Nor.

6. Class 46.
Oreenborg, R. R. Co. : See — '

Greeirbers, R. R.
Ground Gripper Shoe Company. Inc., New York, N. T.,

and Boston, Mass., to The Selby Shoe Company, I'orts-

mouth, Ohio. Leather and fabric l>oots and sboea.

207.023 : renewed Dec 15, 1945. O. G. Nov. 6. Class 39.
Gulden. Charles, to Charles Gulden, lac. New York. N. Y.

Mustard. 48.460; re renewed Jan. 2. 1945. O. O.

Nov. 0. Class 46.
Guldim, Charles, Inc. : Bee —

Gulden, Charles,
liaase. Wiibert W.. Co.. Forest Park. lU. Burial vaults.

417,660 : Nov. 6. Claaa 2.
HeppenstiUI Company. Pittsburgh. Pa. Steel forgin^n.

4 17. 62.1: Nov. 6; Serial No. 481.705; pubUsbed Aug.

14. 194.^ Class 14.
Hettrick Manufacturing Compaay, The. Toledo, Ohio.

.4wninc8 anfl tents. 417.604: No*-. 6; Serial No.

475.110: published Aug. 28, 1045. Class .50.
Hi<Ooal Products Corporation, New York. N. Y. Artl-

flcial leather having lenther flt>er content. 417.614;

Nov. 6 : Serial No. 481,024 ; published Aug. 28. 1945.

Class .-iO.
Hlade k Daoch Paper Company, fiaadosky. Ohio. Cartons

for use on bottles, lamp-chiifnevs. f4ectric-lamp bulbs,

etc. 48.402 : re renewed Dec. 26. 1945. O. G. Nov. 6.

Class 2.
Imperial Baker Co.. Brooklyn. N. Y. Pottery figurines,

h.ind painted and ornamental chlnaware flsr'nrines, etc

417.616: Nov. 6: Serial No. 479.074; published Aug.

28. 194.^. Class 50. h »-

Indnstrial Raw Materials Company: Bee —

Aufhauser. Alfred.
Industrial Tape Corporatloa, New Brunswick, N. J.

Colored, tranaiueent and aon-transparMit adhfwive

tapea. 417.602; Nov. 6; Serial No. 474.450; publiabed

Aug. 28. 1945. Claw 5. . , in. «»•

James Scott Manufacturing Company : See —
Baker. James Scott St. Bart>e.

Kadin Bros. Inc.. New York, N. Y. Pocfcetbooks. port-
folios, and purses. 41 7.805 : Nov. 6 : Serisl No. 477,196 •
published Aug. 28, 1945. Class 8.

Kalle and Company. Aktiengeeellachaft. Blebrich on the
Rhine, Germany, to Wlnthrop Chemical Company, Inc_
New York. N. T. Pharma cent leal and therapeutical
preparations. 206,674 ; renewed Dec. 8, 1945. O G
Nov. 6. Class 6.

Kelloeg. M. W., Company. The. Jerwy aty. N. J., and New
lork N. Y. Ready mixed paints. 417.601; Nov. 6:
Serial No. 474,125: publiahed Aug. 21. 1945. Class 16.

Kneitel, Arnold, doing baaineas aa Brighton Prodacts
Company New York. N. Y. Apple syrup. 417.6.^0;
Nov. 6: Serial No. 484.262; published Aug. 28, 1945.
Claos 46.

Krarabo Foods Stores. laoorrMiirated, Oshkosh. Wla.
Pretzels, dried curranta, ralsina, etc. 417.607 ; Nov
6 : Serial No. 477,420 ; published Aug. 28, 1945. Class
46.

Landau Henry. New York, N. Y. Frosted foods. 417.663 ;

Nov. 6. ClAsa 46.

Lealio nietnbirtlng Ctt.. Philadelphia, Pa. Whlal^T

417.665; Nov. 6. Class 49. »-«^z.

Ll^tfoot SohiiJti Co., New York. N. Y.. and Hobohea.
^,,,;x, ShsTing lotion, hath soap, band soap, etc.
21 194 n" CU^T-i **'^*^ ^'° *®^®®3= published Aug.

Uoyd. WindMM- ProMlnrts Co.. Ptkiladelphia. Pa. Auto-
mobile mumers. 417.656; Nov. 8. Class 23.

^YS^ fl./- ^<wnP«ny. Inc.. New Fork. N. f . Board

tl^?2?«- ^^ *= 8*^1 No. 482.936; published

28. 1945. rnaas 22.

Majjter Lock Cempeny. MilwRalcee. Wis. Haaps. 41T.6S6 •

C}^ li ®*"'^"' ^'** ^82.884 ; published Aug. 21. 1945!

Matulhh. T J <Wn» buRlness as T. J. Matullcb Co..
Watsonrllle. Calif. Fresh vegetablea. 417,648 : Nov. 6 ;
Serial No. 484.140 ; publiahed Aug. 28, 1945. Class 46

MatuMch. T. J_ Co. : See — )

Matulleh. T. J. ^

Maxwell. Ada V., doing business as Maxwell's Prepared
Fooda. Qneena VlJlnee. N. Y. Prepared breading meaL
417.671 : Not. 8. Class 46. V^

Majiwell's Prepsred Fooda: Bee —
MsTwelL Ada V.

Mayfalr Ainafilnnm Compan/. New York, N. T. Alumfnnm
cooMne ntenslls. 417.632: Not. 6; Serial No. 482 833-
paMisbed Atig. 21. l»4e. Claaa 18. '

McDonald and OUlff. Inc. M^aucfanla. Fla. Citrus Inlcea
for food purposes and freah eltroa fruits. 417 634 •
Niw. 6: Serial Ma. 4«2,T»4; poMlabed Aag. 14. iods!
Olaas 46.

McQnsT. Inc : Sea-
Peerless Unit Ventilation Co., Inc

published Aug.

LIST OF REGISTRANTS OF TRADE-MARKS

MllUr. John A., Ea«t OniMpe. N. J. Small Mtronoml«l

iastmment for aid in naTiaation. 417JiM : Nov. « :

Serial No. 40»,84S : imbUahcd Ana. 28, 1*48. CUay 2«.
MiUett Corporation. New York, N. Y. Fcridcd or twlated

paper yaS^417.5»e ; Not. 6 : Serial No. 4M.<V30 ; pob-

tuhed Ana, 21. 1945. ClaaB43.
Minnesota Valley Canning Company. I^Soonr Minn

Canned regetaWea. 417,»2 : Not. 6 ; Serial No. 458.017 ;

publiahed Aug. 21. 1945. Claaa 46. „,,.,. ,^,
Morse Chain Company. Ithaca. N. Y. Metal ehalni for

sprockets and the like and parta thereof. 417.640 ; Not.

6 : Serial No. 483.076 ; published Aug. 21. 1945. Class

National Ring ft Leather 9>n»ratlon Manrteld. Ohla
Wallets. 417.611: Not. 6; Serial No. -*r9.4Jt: pub-
lished Aug. 28. 1945. Claaa S. ,„^ „ ^ », ^r

National Boll ft Foandry_ Company. The. Borongh of
A-TonmoR, County of WestmoreUnd, Pa. Iron and
steel castinga. 417.617 ; Not. 6 ; Serial No. 481,236 ;
published Aug. 21. 1945. CUm 14.

New Orleans Coffee Co. Ltd.. to American Coffee Com-
pany. Inc.. New Orleana. La. Roasted and pround
i^ge^. 46.629 ; re-renewed Sept. 26. 1945. O. O. Nov.

Niederer. Otto. Sons. Inc.. Titusville. N. J. Apparatus
for candling, grading and »»*n^nnf eggs. \1".M6 :
Nov. 6: Serial No. 483.867; published Aug. 28. 1945.

Class '*6 '

Nordii EssentUl Oil ft Chemical Co.. Inc.. New York.

NY Face powders, face creams, toilet waters, etc.

204.933 ; reneWed Oct. 27. 1945. O. O. Not. 6. Class 6.
\orti>n Company, Worcester. Mass. Oilstones, abraslTe

/tones cl^ik -tones, etc. 417.612; Nov. 6 ; Serial

No. 479.594: pabllahed Aug. 21. 1945. Cla« 1;, ..
* obrecht G Fred, doing business as Gerard Milk Products

cSmpkny. Baltimore? Md. Composition 0t dried butter-

milk^ried skimmed milk, and processed feeding malt.

417 674 Nov. 6. Class 4«. „ ,. -

Panda Frosty Foods. Loa Angeles. Calif Fresh frosen

hoTfienberries. 417.667 : Nov. 6. Class 4fk ^ .

PaS^rarlo.^lt Co., Pico. Calif. FreshVjtrus fruits.

417 666 • Nov. 6. Class 46. X

Parfait, Incorporated. Chicago. HI. LeattftgS «>«metic

tegs and purse kits. 417.672 ; Not. 6. CSfe JL

Parfumerle Roger et Gallet Paris. F™"<^^*^'^4P"^-
lipra. 194.057 ; renewed Jan. 13, 1945. O. G. >ot. 8.
Class 6.

Parfums Corday, Inc. : See —

Thorpe. Jay. Inc. ^ /-m*, v v

Peerless Init Ventilation Co.. Inc.. Long I»l<»"^ City, N. Y .
to McQuay Inc., Minneapolis. Minn. Heating and
ventilating units and casings therefor. 204.104; re-
npw»Hl Oct. 6. 194.'5. O. G. Nov. 6. Class 34

Pla^ti- Die and Tool Corporation, I^ Angeles Calif .
Plastic products. 417.609 : Not. 6 ; Serial No. 4.9.047 .
published Aug. 21. 1945. Class 13.

Price Detergent Co. : See —

Prlre^.'^Robert" H^ doing business as Price Detergent Co
Shelton. Mass. Preparation for cleaning palnte<l snd
varnished surfaces, upholstery, rugs. etc. 417.6_8
Nov. ^^ ; Serial No. 482,394 : published Aug. 21. 1945.

Prhlce' il r... A Co.. Fruitvale. Oakland to California
PacljinK Corporation. San Francisco. Calif. 9*° «
fi^iits. 204,615; renewed Oct. 20. 194.'S. O. O. Nov. 6.
Clas-s 46.

"I'ronunciatlon" : See —

Bellows. Bertram B. , * . _i

Rnvenerjo- Radio and Television Corporation of America.
New Yoric. N. Y. Radio receivers, radio transmitters,
and electric appliances. 417.670 : No^. 6. Class 21.

Remlnirton Salt Company, Ithaca, to Worcester Salt Com-
p.Tiiy. New York, n! Y. Salt 207.807; renewed Jan.
12 194rt. O. G. Nov. 6. CTass 46.

Rice-Stix Prv Goods Company. St. Louis. Mo. VI omen s.
ml8.«e8' and children's dresses and aprons. 207,6^0 ,
renewed Jan. 5. 1948. O. G. Nov. 6. Class 39.

Richardson. Roberts Dry Goods Co.. St. Joseph, Mo., to
\mericHn HleachM Goods Company. Inc., New lork,
N Y Table and^.stand covera and towels, napkins,
and (ioilies. 47 336,- re-renewed Oct. 31. 1945. O. G.
Nov. 6. Class 42.

Rodelle IJiboratories. Inc.. Denver Colo F1«J°a°^«h°J|
fondants for food purposes. 417.652: Nov. 6 ; Serial
No. 484.361 ; published Aug. 28, 1945. Class 46.

Romanoff Caviar Company. New York. N.Y Powdered
eravy mix. powdered soup mixes, etc. 417.616 : Nov. e
Serial No. 481.083 ; published Aug. 28, 1945. CTass 46.

Rosenberg Bros, ft Co., San Francisco, Calif. Dried fruits.
207.371 , renewed Dec. 29. 1945. O. 0. Not. 6. Class

Rosenstein Bros.. Paterson. N. J. Fabrics in the piece
consisting of wool, silk, cotton, etc 417.624 ; Nov. 6;
Serial No. 481.716 ; published Aug. 21. 1945. Claas 42.

Safeway Stores. Incorporated, Loa Angeles to Safeway
Stores. Incorporated, Oakland Calif. **»*<*«•
200.927 : renewed July 14, 1945. O. O. Not. 6. Claw 9.

Safeway Stores, Incorporated, Loa Angeles, to Safeway
Storw. IncorporatwiToakland. C^lir. and Baltimore,
Md Brooms. 206,116 ; renewed Not. 24. 1945. O. G.
Not. 6. Claaa 29.

SehoU MaaotactarUis Company. Int. to Tha 8^I> >^
Cn., Lac, Chicago, HL ^Dmjiot '" «^^UJDi«« a« Im-
iiiiaalnn sf the essitMU o( t^ otU of tb» foot. 204319 .
¥«M«S Oe^a^SSfi. oTaNoT. 8. CUaa 26.

Scholl Mfg. Co., Inc., The : *«•—

ScholT Manufacturing Company, Inc.

Selby Shoe Company, The : ae» —

Ground Oripper Shoe Comoany. Inc.

Sllverite Gutterman Co.. Boston, Maaa. Boot poUah. UqiUd
white shoe creara, and shoe aoap. 417,631; Noj- *•
Serial No. 482.5^.6 ; publiahed Aug. .21. 1945. CUan 4.

Simmons Company, New York, N. YTlIattiuiaiM. 417,651 .
Nov. 6 ■ Serial S'o. 484,326 ; pohUatawl Aug. 28. 1945.
Claaa 3^

Simpson. Wm., Sons ft Co.. PhlUdetohU, P». Silk and
ootton gooda in the pieee. 207,943; renewed Jan. 12.
1946. O. a. Nov. 6. Claaa 42. ^ „ .„ , . w. — ^

SincUir Refining Company. New York, N. Y. Lagnt, n^
dlum. and heavy compounded olL 417,649 ; Not. o ,
Serial No. 484.186 ; publiahed Ang. 28. 1945. Claaa 15.

Southern Foundation, The, Wuhington. D. C. Boaariea.
417,655 ; .Not. 6. Claaa 28. ^ _

Spratfs Patent (America) Limited: 8«« —

Spratt's Patent LJmlted. ..^ ..... - _».._

Spratfs Patent Limited, London. England, to Spratt s
Patent (America) Limited Newark, N. J. Food sub-
stances and prepantiona for docs, poultry, and (une.
204.003 ; renewed Oct. 6, 1945. O. O. Not. 8. Claaa 48.

Squire, John P.. ft Company, Baat Cambridce, Maaa.^U»
Swiit ft Comoany. Chlcaao, IlL ,^^"^»»?% P"*^-
nets, 204,433; renewedOct. 20, 1945. O. U. Not. 6.

SUndard Bottling Co.. The. DenTer, Colo. Nwiakoholle.
maltless beTcrages and table waters. 206.930 ; renewed
Dec 15. 1945. O. O. Not. 6. Class 45.
Stetson, iohn B., Company. PhiladelphU, Pa. Hate and
capa. 47.775; re-renewed Not. 21, 1945. O. O. Not, 6.
Claas 39. ^

Street ft Smith, to Street ft Smith PubUcatlona, Inc.
New York. N. Y. Monthly magasine. 45.860 ; re-
renewed Aug. 29, 1945. OTO. Not. 6. Class 38.
Street A Smith Corporation, to Street ft Smith PnbllM-
tions. Inc.. New York. N. Y. Msaaslnea 202.895;
renewed Sept 8. 1945. O. Q. Not. 6. Class 38.
Street ft Smith PubUcatlons. Inc. : Be* —
Street ft Smith.
Street ft Smith Coriwration.
Subscription Playing Cards : Bee —

Flynn. Lawrence J.
Suraet Corporation, Buffalo. N. Y. Bearing meUls. cored
and solid bara. gear blanks, etc. 417,629 ; Not. 6 ;
Serial No. 482.401 ; published Aug. 28. 1945. Class 14.
Swift ft Company : See —

Squire, John P., ft C^ompany.
Tasty Food Products Corp. : See —

Voss, Peter.
Tecla Corp. : Bee —

Tecla Corporation. ..,«.«

Tecla Corporation, to Tecla Corp.. New York, N. Y. Per-
fumes. 204,749 ; renewed Oct. 27, 1945. O. G. Not. 6.
Class 6. ...

Tex-Rock Insulation Co.. Temple. Tex. Eock wool Insula-
tion. 417,677 ; Nov. 6. Class 12.
Thorpe, Jay, Inc.. to Parfums Corday, Inc., New York.
N. Y. Sachet, bath tablets, toilet water, etc 206.799 ;
renewed Dec. 8, 1945. O. G. Nov. 6. Class 6.
TUlman ft Bendel, Inc.. San Francisco, asaignor to CTear
Lake Onnery. Inc., to Clear Lake Cannerr, Inc. Upper
I.ake, Calif. Canned string beana. 208^29 ; renewed
Jan. 19, 1946. O. G. Nov. 6. Class 46.
Tovad Corporation, Pittsburgh. Pa. Dice game. 417,6.')3 ;
Kov. 6: Serial No. 485,616; published Aug. 28. 1945.
CUss 22.
United Drug Company, to Dnited-Rexall Drug (Tompany.
Boston. Maaa. Nuraing nipples. 201.624-5 ; renewed
Aug 4. 1945. O. G. Not. 6. Class 44.
United Hydraulic Mfg. Co., Los Angeles. Calif. Circuit
tester for testing electrical currents. 417,597 ; Not. 6 ;
Serial No. 469,854 ; published Aug. 28, 1945. CUss 26.

Unlted-Rexall Drug Company : See —

United Drug Company. _^

Vidal Distilled Liquora Inc., San Juan. P. R. Bum.

417,678 : Not. 6. Class 49.
Vlo Bin Corporation. Monticello, IlL Defatted sunflower

seeds. 417,599; Nov. 6: Serial No. 471,581 ; pubUahed

Aug. 28. 1945. Class 46.
Vlrden Packing Company, San Francisco. Calif., to Armour

and Company, Chicago, IlL Ham. 204.026; renewed

Oct. 6, 1945. O. O. Not. 0. Claaa 46.
Voss, Peter, doing business as Tasty Food Products Corp.,

Waahlngton. D. C. Powdered seasoning. 417,637 ;

Not. 6; Serial No. 482.907; publiahed Aug. 28, 1945.

Class 46.
Waltt ft Bond. Inc. Newark, N. J. Clara. 207,485;

renewed Jan. 5. 1946. O. G. Not. 6. CTaaa 17.
Walton, Robert J., doing basiness aa Walton Tool Com-
pany. Chicago. 111. Lubricant naed as coolant. 417.633 ;

Not. 6; Serial No 482,718; published Aas. 21, 1945.

Claaa 15.
Walton Tool Company : See —

Walton. Robert J.
Wsrp. Harold : Bee — . ^ _,

Flex-O-Glaas Manufacturing Company.

Warren Trading Corp.. New York. N. Y. Watchea.
417,662 ; Nov. 6. Claaa 27.

Wstkins, J. R., Company, The, Wtoona, Minn. Cocoa,
almond extract, cinnamon flaTor, etc. 207,040 ; re-
newed Dec. 15, 1945. O. G. Not. 6. Claas 46.

Weiss, A., doing business as A. Weiss Wholesale Hosiery,
Chicago, 111. Men's hosiery. 417,676; Nov. 6. Cbiss
39.

Weiss. A., Wholesale Hosiery : Bee —
Weiss, A.

Wellington. Sears A Co.. Boston, Mass., to Wellington
Sears Company, Incorporated, New York, N. Y. Cotton
«luck. 46.167 ; re-renewed SepL 5. 1945. O. G. Nov. 6.
Class 42.

Wellington. Seara ft Company, to Wellington Soar* Com-
pany. Incorporated, New York. N Y. Pleoo i».Ttiste.
201.993; renewed Aug. 11. 1945. O G. Nov. 6 Class
42.

Bee —

Wellington Seara Company, Incorporated :

Wellington. Seara ft Co.

Wellington. Seara ft Cupipauy.
Wintlirop Chemical Company. Inc. : Bee —

KaUe and Company, Aktiengesellschaft.
Worc<>ster Salt Company : Bee\-

Remington Salt Company.
Wrightson. Chas. T.. ft Son, to Chks. T. Wrlghtson ft Son,
Inc., Easton, Md. Canned TegeUbles. 206,567 ; re-
newed Dec. 8, 1945. O. G. NOv. 6. Class 46.
Wrigiitson, Chas. T.. ft Son. Inc. : Bee —

Wrigbtson, Chas. T., ft Son.

Wvler. Panl, New York.. N. T. Watches. 417,004 ; Nov. 6.

(Tass 27.
Zero Hour Bomb Company, Tulsa, Okla. Bombs.

.Nov. «•> : ^^o^ial No. 481,824 ; published .\ug.

Class 9.

417,626;
28, 1945.

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

CLASS 1

I>eather. I iifiiilsliwl aiifl partly finislied. .\llied Kid
rompany. 417.644: .Nov. C; Serial No. 483,599; pub-
lished -W 28, 1945.

CLASS 2

(Tsrtons for use on bottles, lamp-cblraneys. electric lamp
bulbs, etc. Hinde A Daucb Psper Company. 48,402 ;
re renewed Dec. 26. 1945. O. <J. Nov. 6.

Vaults. Burial. Wllbert W. Haaae Co. 417,669; Not. 6.

CLASS 3

Bags and purse kits, I.,eather cosmetic. Parfait, Incorpo-
rated. 417,672: Nov. 6.

Pocketbooks, portfolios, and purses. Kadln Bros. Inc.
417,60.1: Nov. 6; Serial No. 477,190; published Aug.
28, 1945.

Wallets. National Ring A I.«ather Corporation. 417.611;
Nov. 0 ; .Serial No. 4.9.439; published Aug. 28, 1945.

CLASS 4

Cleansing preparation for general household, toilet, nnd
laundry use. G. K. Brown. 417,.')94 : Nov. «; Serial
.No. 464.848 ; published Aug. 21. 1945.

Lotion, bath soap, hand soap, etc.. Shaving. Llghtfoot
Schultz Co. 417,.VJ.'i: Nov. G; Serial No. 467,893; pub-
lished Aug. 21. 1945.

Oil-stones, abrasive stones, cleaning stones, etc. Norton
i'ompuny. 417.612; Nov. 6; Serial No. 479.594; pub-
lished Aug. 21. 1045.

Polish, liquid while shoe cream and shoe soap. Hoot.
Sllverite (Jutterman Co. 417,631: Nov. 6; Serial No.
482..%5n : published Aug. 21. 194.">.

Polish. Metal. Boco Company. 417.625; Nov. 6; Serial
No. 481.831; published Aug. 21, 1945.

Preparation for cleaning painted nnd varnished surfaces,
upholstery, rugs, etc. K H. Price. 417.«i28; Nov. 6;
Serial No. 482.394 ; published Aug. 21. 194.''..

Soaps. I.anndry, toilet, and shaving. F. L. K.nlck ft Co.
4. 878: re-renewed Nov. 28. 1945 O. G. Nov. 6.

Wlieels. lnmounte<l abrasive. K. C. Atkins and Com-
pany. 200.760; renewed July 7. 1945. O. G. Nov. 0.

CLASS 5

Taper. Colore«l. f r.Tnslnrent. and noii t rjiiisparent ad-
hesive. Inrlustriiil Tape Corporation. 417,002; Nov.
6; .Serial No. 474.4.")0 ; published Aug. 28, 1945.

CLASS 6

Perfumes Tecla Corporation. 204.749 ; renewed Oct.

27. 194."i. O. (i. Nov. 0.
Phainiareutlcal and therapeutical preparations. Kalle

and Conip;«ny, Aktiencesellschaft. 206,674 ; renewed

Dec. 8, 1945. O. G. Not. 6.
Powders, face creams, toilet watera, etc.. Face. Norda

Essential Oil ft Chemical Co., Inc. 204,933; renewed

Oct. 27, 1945. O. G. Not. 6.
Powdersi Toilet. Parfumerie Roger et GsUet. 194,057 ;

renewed Jan. 13, 1945. O. O. Not. 6.
Sachet, bnth tablets, toilet water, etc. JaT Thorpe, Inc

206,799 : renewed Dec. 8, 1945. O. G. Not. 6.

CLASS 9

Bombs 7^'ra Hour Bomb Company. 417,626; Not. 6;
Serial No. 481.824: published Aug. 28. 1945.

Matches Safeway Stores. Incorporated. 200.927 : re-
newed July 14. 1945. O. G. Nov. 6.

CLASS 10

Fertlllrer and soil conditioner. Combination. Atkins ft
Durhrow. Inc. 417.642: Nov. fl; Serial No. 483,164;
published .^np. 28, 1945.

CLASS 11

Inks J. S. St It. Baker. 417.003; Nov. 0; Serial No.

474.474; published Aug. 21. 1945.
Typewriter supplies. B. D. Brilles. 417.008: Nov. 6;^

Serial .No. 479.025 ; published Aug. 21, 194.>.

CLASS 12

Insulation. Koek wotd. Tex Rock Insulation Co. 417,677:
Nov. fl.

CLASS 13

i'liains for spKK-Wets ISTnd the like, and jKirts thereof,
.Metal. Morw Chain Couxpany. 417,640; Nov. 6; Se-
rial No 483.07« : pnbllshed Aug 21. 1945.

liaiips. Master Ltxk Company. 417^36; Nov. 6; Serial
.No. 482.884; published Aug. 21. 194.'».

PLisfic pnxluctR. PLkstic Die and Tool Corporation;
417.000: Nov. G; Serial No. 479.047; publlsh^-d -\ug.
21, 1945.

rienhll.s. .Muuiinnin cooking. Mayfair .Mumimiui Com-
I»anv 417. 0:12 : Nov. 6; Serial No. 482.<;.'}:5 ; pnblislied
Aug. 21, 11M.".

CLASS 14

<'.i.stiii;;.«. Iron :in.l st<>el. National ICtill k KouiuIit Coin-

pMMv. 417.«'>17; Nov. tJ ; Serial No. 481,23t> : published

Aug. L'l. 194.")
I'lates. sIifM't-s. bars. etc. Steel. .\inerican T;mk and

Faltrir-.itiMU t'ompjinv. 417.H06 ; Nov. ti : Serial No.

477..'Ur, : published .^ug. 28, 1945.
Metals, coirtl and solid bflrs. gear bl.-inks. .■!<■. Ite:iring.

Sumet Cor|»ornlion. 417.629; Nov. »» ; Seilal No.

482.401 : published Aug. 28. 1945.
Steel forpiiigs. Ileppenstnll Company. 417.62.1; Nov. 0;

Serial No 4S1.70.">: published Aug. 14. 194o
Steel. To<il. Kdgar Allen & (.oinpany Limited. 4l7.<>30;

Nov. rt : Serial No. 482.409 : published Aug. 28. 1945.
Wlros. Coinposite uiotal. rjillile Tungsten Corporation.

417.fi22 Nov 0: Serial No. 481,663; published Aug.

21, 194.".. *•

CLASS l.l

Lubricant use<l :is a c<Milant. IJ. J. Walton. 417,633;
Nov. 6: Serial No. 482.718: published Aug. 21. 1945.

Oil. Light, medium, and heavy c<impounded. Sinclair Re-
tinlng Companv. 417.640; Nov. «> ; Serial No. 484.186;
published Aug. 28. 1045.

Wax composition. .\. Aufliau.Tr. 417.645: Nov. 6; Se-
rial No. 4Sn.7.".."i : pu»»lislie<f .\ug. 21, 194."..

CL.VSS 10

l*alnf.'» and .i.splialtic printing and sealing paints, As-

Rhaltlc. Cork Import Corporation. 417.610; Nov. «;
erlal No. 481..".23: published Aug. 21. 1945.
Paints and glazing compounds. Prepared. Da«l & \mA

Co. 417,027: .Nov. 6; .Serial No. 481.044; published

Aug. 28. 1945.
Paints. Ready mixed. M. W. Kellogg Company.

417.601: Nov. C; Serial No. 474,125; published Aug,

21, 1945.
Pigments. Black. lUnney A Smith, Company. 207.293;

renewed IVc. 29. 1945. O. O. N|OV. 6.
Preparations for removing paints, lacquers, enamels, etc

FldelltT Chemical Products Corp. 417,618: Nov. 6;

Serial No. 481,472: published Aug. 14. 1945.

CLASS 17

Cigais Waitt & Bond. Inc. 207.485; rene\ve«l J.in. 5,
1046. O. G. Nov. 6.

CLASS 21

Radio reeelvere. radio transmitters, and electric appli-
ances. Rayeneray Radio and Television Corporation of
America. 417.670; Nov. 6.

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

CLASS 22

Board game. E. S. Lowe Company, Inc. 417,638; Not.

6 ; Serial No. 482,936 : pablMied Aog. 2S, 1945.
Card game. B. B. Bellows. 417,66« ; Nov. «.
Cards. Playing. L. J. Flynn. 417.813 ; Nev. ft ; Serial No.

481.015; pobllabed Aag. 28. l94a.
Dice game. Toyad Corperatton. 417,653: Nov. 6 ; Serial

No. 485,616 ; pnUiahed Aa*. 28, 1945.

CLASS 23 V

Mufflers, Automobile. Windsor Lloyd Products Co.
417,656; Not. «.

CLASS 26

Apparatus for candling, grading, and handling eggs.
Otto Nlederer Sons, Inc. 417,646 ; Nov. 6 ; Serial No.
483,867; published Aug. 28, 1945.

Astronomical instrument for aid in navigation. Small.
J. A. MUlar. 417.503: Not. 6; Serial No. 439.845;
published Aug. 2&, 194d.

Cameras, portable cameras, and precision aimeras. Litho-
graphic. American Type Founders Sales Corporation.
417.643: Nov. 6; Serial N " *

14, 1945.

Ne. 483,564 ; published Aug.

Device for obtaining an inpressloB of the contoar of the

sole of the foot. Scholl Manafacturiag Cempany, Inc.

204,815; renewed Oct. 27. 1945. O. G. Not. 6.
Tester for testing electrical currents. Circuit. United

Hydraulic Mfg. Co. 417.507 ; Nov. 6 ; Serial 469.854 ;

published Aug. 28, 1945.

CLASS 27

Watches. Warren Trading Corp. 417,662 ; Nov. 6.
Watches. P. Wyler. 41 <,664 ; Nov. 6,

CLASS 28

Rosaries. Southern Foundation. 417.WS5 ; Not. 6.

CLASS 29

Brooms. Safeway Stores, Incorporated. 206,116; re-
newed Not. 24. 1945. O. O. Nov. 6.

CLASS 32
Camden

Furniture

Drawers. Chest of

417.657; Nov. 6.
Mattreases. Simmons Company. 417,651 : Nov

rial No. 484.326 ; published Aug. 28. 1945.

Company.
6; Se-

CLASS 34

Heating and Tentilatina units and
Peerless I'nlt Ventlladon Co., Inc.
Oct. 6. 1945. O. O. Nov. 6.

CLASS 35

casings
204.104

therefor,
renewed

Tire retread stock. Vulcanlzable. General Tire k Rubber
Company. 417.639: Nov. 6; Serial No. 483,056; pub-
Ushed Ang. 28. 1945.

paper, etc. Agency
Serial No. 483,128 ;

CLASS 87

Paper, air mail envelopes, println

Paper Company. 417.A41 ; Not.

poblisbed Aug. 28, 1945.
Paper, LegaL A. M. Bell. 417.858; Not. 6.

Pens and mechanical pencils. Fountain. ETersharp. Inc.
417,635 : Not. 8 ; SerUl No. 482.794 ; published Aug. 28.
1945.

CLASS 38

Magasine, Monthly. Stre«>t A Smith. 45,869 ; re-renewed
Aug. 29. 1945. O. O. Not. 6.

Magazines. Street ft Smith Corporation. 202,895 ; re-
newed Sept. 8. 1945. O. G. Nov. 6.

I'extbooks, School. American Book Company. 46,735 ;
re-renewed Oct. 3, .1945. O. G. Nov. 6.

, CLASS 39

Boots and shoes. Leather and fabric. Ground Gripper

Shoe Company, Inc. 207.023 ; renewed Dee. 15, 1945.

O. G. Not. 6.
Boots and shoes, necligee and nnder shirts, hats. etc.

Fortnum ft Mason Limited. 199,043 ; renewed June 2.

1945. O. Q. Not. «.

Dresses and aprons. Women's, misses', and children's.

Rice-Stlx Dry Goods Company. 207.625 ; renewed Jan.

5. 1946. O. O. Not. 6.
Bats and caps. John B. Stetson Company. 47,775 ;

re-renewed Not. 21, 1945. O. G. Not. 8.

Hosiery, Men's. A. Weiss. 417,876 ; Not. 6.
Ntghtaowna, pajamas, aad slips. Women's and misses'.

CoueKiata MaBafketnriag Company, Inc. 417.881 ;

Not. 6.

CLASS 42

Cotton duck. WeUington. Sears ft Co. 48,187 ; re-
Sept. 5, 1945. O. O. Not. 8.
Covers and towels, napktas, and doiUesi Tahle and ataad.

Richardson, Roberts Dry Goods CD. 47,S3« ; i«-fCBewed

Oct. 81. 1945. O. G. Not. 8.
Fabrics hi the piece consisCinf of wool, siUc. cotton, etc.

Rosenstein Bios. 417,824 ; Not. 8 ; SerUl No. 481.718 ;

published Aug. 21. 1945.
Piece batiste, ^'ellington. Sears ft Compaay. 201,993 ;

renewed Aag. 11, 1945. O. G. Not. 8.
Silk and cotton coods In the piece. Wm. Bimpnon. Sons

ft Co. 207,948 ; renewed Jan. 12. 1948. O. G. .Mot. 8.

CLASS 43

Tarn, Folded or twisted paper. kUUett Corporation.
417.598 ; Not. 6 ; Serial No. 468.530 ; published Aug. 21,
1945.

CLASS 44

Dental plaster of Paris. Certain-tted Products Corpora-
tion, 417.600 : Not. 6 ; Serial No. 472,444 ; published
AugN28, 1945.

Manicure articles. C. J. Bates. 417,860 ; Not. 8.

Nipples. Nursing. United Drag Company. 201,824-<S ;
renewed Aug. 4, 1945. O. O. Not. 6.

CLASS 46

Xonarcohonc. maltlns beTerage% and table waters.
Standard Bottling Co. 206,935; renewed Dec 15,
1945. O. G. Nov. 6.

CLASS 4«

Boysenberries, Fresh froMa. Panda Frosty Foods.

417,667 ; Not. 8.
Buttermilk, dried skhnmed milk, and processed feeding

malt. ComposiUon of dried. O. F. Obrecht 417,874 ;

Nov. 8.
Cake, Fruit. California Fraitarge, Inc. 417,615 ; Not. 6 ;

Serial No. 4S1.058 ; poMlahei Aug. 28. 1946.
Cakes and cookies. General Ui>e> Barton ft Drner.

417.021: Not. 6; Serial No. 481,810; poUlabed Aog.

28. 1945.
Candy and salt peanuts. C. H. Cox. 417,678 ; Nor. 6.
Canaed fnilta. H. G. Prlaea ft Co. 204,81ft; rtaiwii

Oct. 20. 1946. O. O. Not. 8.
Canned string beans. Clear Lake Cannery, Inc. 208,229 ;

renewed Jan. 19, 194&. O. O. Not. 6.
Canned string beans. Tillman ft Bendel. Inc. 208.229;

renewed Jan. 10, 1040. O. G. Not. ft.
Canaed Tegetables. Mlanesota Valley Canning Company.

417,592: Not. 8; Serial Mo. 468,017; pahUsbcd Aug.

21 1943.
Canned TegetaMes. Chaa. T. Wrlghtson ft Son. 208.587 ;

renewed Dec 8, 1945. O. G. Not. 6.
Chocolate preparation. Cream of Chocolate Company of

America. 207,306; renewed Dec 29, 1946. O. G.

Not. 6.
Cocoa, almond extract, danamon llaTor, etc J. R. Wat-

kiss Company. 207,040 ; renewed Dec 16, 1046. O. U.

Not. 6.
Coffee, Roasted and ground. New Orleans Coffee Co. Ltd.

46,629 ; re-renewed Sept. 28, 1046. O. a Nor. 8.
Compound for ruminants. Animal feed. B. L da Pont

de Nemours and Company. 417,698; Not. 0; Serial

No. 471.025: pobliahedAnk. 28, 1945.
FlaToriaas and foadanu for food purpfMeo. RodeUe Lab-
oratories, Inc. 417,862 ; Not. • ; Serial No. 484,881 ;

pobliahed A^(. 28, 1046.
Food, Frosted. H. Landaa. 417,863 ; Not%8.
Food substances and preparations for don. poultry, and

game. Spratt's Patent Ltmttad. 204,003 ; renewed Oct.

571945. O. O. Not. 6.
Fruits, Dried. Rosenberg Bros, ft Co. 20T371 ; reaewsd

Dec 20. 1045. O. G. Not. 6.
Fruits, Freak dtraa CaasariUo Citrus Aasoctatlon.

417.647: Not. 8; Serial No. 484.118; publlahed Aug.

28, 194<j.
Fruits, Fresh citras. Carlo Panno Fruit Co. 417,888 ;

Not. 8.
Fruits, Freah dedduons. R. R. Greenberg. 417,800;

Not. 6,
Ham. Virdca Packing Company. 204,028 ; renewed Oct.

6. 1945. O. O. Not. 6.
Juice* for food purposes and fresh citrus fralts, Citr«a.

.McDonald and OUIff, Inc. 417,894 ; Nor. 8 ; Serial No.

482,754 ; published Aug. 14. 1045.
Meal. Prepared breadlag. A. V. liazwelh 417,871;

Not. 8.
Mix, powdered soup mlzea, etc. Powdered gravy. BoaMua-

A CaTlar Company. 417,818 ; Nor. 8 ; Serial No.

481.083 ; publlsbed Aua. 28, 1946.
Mustard. C. Gulden. 48,480; re-renewed Jan. 2, 1948.

O. O. Not. 8.
Packlng-hoose products. J. P. Sonlre ft Csmpaay.

204,433; renewed Oct. 20. 1046. O. O. Nor. 8.
Pretxels, dried currants, raisins, etc Kiambo Wood

Stores. Incorporated. 417,807- Not. 8; Serial No.

477,420 ; pubiuihed Aug. 28. 1M6.
Salt. Remington Salt Company. 207,807 ; renewed Jan.

12. 1948. O. O. Not. 8.
Seasoning. Powdered. P. Too. 417,887 ; Not. 8 ; Social

No. 482.907 ; published Aug. 28, 1946.

Seeds, Defatted sunflower. Vio Bin Corporation 417.599 ;

Not. 6 ; Serial So. 471.581 ; pahlj»hed ■Aa8;,28 1945.
Syrup, Apple. A. KneiteL 417,650 ; Nov. 6 ; Serial No.

484,262 : published Auk. 28, 1945. ^^-^on

Syrups and moUwses. Table. S. J. Gianellonl. Jr. 411,620 ;

Nov. 6; Serial No. 481.533: published Au«. 28, 1945.
Vegetables, Fresh. A. T. Blakeslec 417,675; Nov. 6.
Vegetables, Fresh. J. L. Colyer. 417,654: Nov. 6
Vegetnblt*, Fresh. T. J. Matullch. 417,648; Nov. 6;

Sorlal No. 484.140 ; publlahed Ang. 28, 1945.

CLASS 49

Rum. Vldal Distilled Liquors Inc. 417,678; Nov. 6.
Whiskey. Leslie Distributing Co. 417,665 ; Nov. 6.

CLASS 50

Awnings and tents. Hettrick Manufacturing Comi»ny.
417,804: Nov. 8; SerUl No. 475,110; published Aug.
28 1946

Cloth for ' covering tents, porches, "torm doors, etc.
Transparent, waterproof, oiled. Flex-O^Glass Manufac-
turing Company. 206,256; renewed Not. 24, 1945.
O. G. Not. 6. , ,_, __

Figurines, hand painted and ornamental chlnaware ng-
urines, etc.. Pottery. Imperial Baker Co. 417,610;
Nov. 6: Serial No. 479,074; published Aug 28, 1945.

Leather having leather fiber content, Artlflclal. Hi-G«*l
Products Corporation. 417,614 ; Nov. 6 ; Serial No.
481,024; published Aug. 28. 1945.

LIST OF REISSUE PATENTEES

TO WHOM

Note

PATENTS WERE ISSUED ON THE 6th DAY OF NOVEMBER, 1946

Arranged in atM-ordance with the first slKnificant character or word of the name (in accordance with city and

telephone directory practice).

■V

Bryant Heater Company, The : See —
Higify, Frank R.. asaignor.

General Klectrlc Coiiipany: See —
Hill, (ieorge S , a«8ignor.

(lranielspath<'r, Clarence I'., assignor to Jasper Wood
Crnftera. Inc., Jasper, Ind. Veneer molding proc<'8s.
Re. 22,687 ; Nov. 6.

Higley. Frank R., Cleveland Heights, assignor to The
Bryant Heater Companv. Cleveland, Ohio. Thermal re-
sponsive device. Re. 22,688 ; Xov. 6.

Hill, George S., North Blast, Pa., assignor to General Elec-
tric Company. Ice making apparatus. Re. 22,6^;
Nov. 6.

Jasper Wood Crafters, Inc. : See —

Gramelspacher. Clarence U., assignor.

Koein, Carl (., St. Louis County, Mo. Removable drilling
bit. Re. 22,690 ; Nov. 6.

LIST OF DESIGN PATENTEES

Toy wh»'elbarrow.
Toy wlifH'lbarrow.
Toy wheelbarrow.
Toy wh<'«'ll)arrow.
Milking machine

Music cabinet.

Automatic emergency
142,769; Nov 6

Bowling game board.

, assignor to Heller
Hammer. 142.772 ;

Adel Preci.<»ion Products Corp. : Frr —
Chapman, Harvey G., Jr., assignor
Allen Hownrd I». I.os Angeles, Calif.

142.762 : Nov. 6.
Allen Howard D , Los Angeles, Calif.

142.76.1 . Nov. 6.
Allen Howard D.. Ix>8 .\ngeles. Calif.

142 764 ; Nov 6.
Allen Howard !».. Los .\ngeles, Calif.

1 42.76.'. : Nov. 6.
.\n(1erson. <;u>«tavt' .\.. Chicago, 111.

claw 142.766 ; Nov. 6.
Antritter, Max. I/eic«'stor. assignor to Haskins Mannfac-

turine Companv, Rochdale, Mass. Hair ornament.

142.767 : Nov. 6'.
Ratlin. Herman. New York, N.

142.768 : Nov. 6.

Bird. Harold S . Belmont, Mass.

lighting unit or similar article.
Ilotning. Rudolf F.. Valparaiso, Ind.

142.770 : Nov. 6.

Burgess Battery Company: Se^ —

Schofleld, Earl L., assignor
Chapman, Haney G., Jr.. Glendale, Calif., assignor to

.\del Precision Products Corp. i ousing for a solenoid

oj)erated valve. 142.771 ; Nov. ti.

Cllne. George D., Jr., Detroit, Mich.
Brothers <'ompany, Newark,. N. J.
Nov. 6.

I^avidson. William A. : See —

Matthews. J. R.. and Davidson.

Davis. Russell E., assignor to Hossman-Llgonler Company,
St. Louis, Mo. Refrigerated display case. 142,773 ;
Nov. 6.

Dice. Harold E.. Canton. Ohio. Display plate for auto-
mobiles. 142,774; Nov. 6.

Dl Rebayllo. Leo. Culver City, Calif. Memorandum note

pad unit. 142.775 ; Nov. 6.
Downey. William H. J.. Wilmington, Del. Combimnl pipe

rack and match holder. 142,776 ; Nov. 6.

Duranol Products, Inc. : See —
Salinger. Morris, assignor.

F-astham. Melville, assignor to General Radio Company,
Cambridge. Mass. Control knob or similar article.
142,777 : Nov 6.

Fnimore Silver Company, Inc., The: See —
Lipman, Isidore A., assignor.

General Radio Company : See —
E^astham, Melville, assignor.
Genske. Hugh, Philadelphia, Pa., assignor to Sunset, In-
corporated. Chicago, 111. Bottle. 142.778 ; Nov. 6.
Golden. Zelma. New York, N. Y. Dress. 142,779 ; Nov. 6.
Groff. Stella M.. Santa Ana, Calif. Boudoir slipper.

142.780: Nov. 6.
Grossman Music Company: See —
Thompson, Josephus, assignor.

Haskins Manufacturing Company : See —

Antritter, Max, assignor.
Heller Brothers Company : See —

Cllne, George D., Jr., assignor.

Hentx. Kta, New York, N. Y. Combined belt and purse.

142,781 : Nov. 6.
Hents. Eta. New York, 'N. Y. Combined belt and purse.

142,782; Nov. «.

580 O 0.— lOo ;

Hussnian Ligonier Company : See — -
Davis, Russell E , as-signor.

Jacobson. Alfred M.. Houston, T»x. Bottle carrier.
142.78.3 : Nov. 6.

Jone.s. Dwipht C. Whittier, assignor to Zephyr Manufac-
turing Co., Inglewood, Calif. Cigarette lighter.
142.784 : Nov. 6.

Kroll. Nathan J. : See —

Kroll. Samuel and N. J.

Kroll. Samuel and N. J., Chicago, 111. Carriage hood.
142,78.-); Nov. 6.

I-a Salle. Ernest V. : f^ee —

Running. G. L., and I>a Salle.

Lipman. Isidore A., assignor to The Ellmore Silver Com-
pany. Merlden, Conn. Fork or other article of flat-
ware. 142.786; Nov. 6.

MarKh. Gerald M.. Liberty, Mo. Fishing float.
Nov. 6.

142,787 ;

Mason. J. H., et al : See —

Matthew;*, J. R., and Davidson, assignors.
Mason. P. H., et al. : See —

Matthews, J. R., and Davidson, assignors.
-Mason,. W. D., et al. : See —

Matthews, J. R., and Davidson, assignors.
Matthews. Jessie R.. and W. A. Davidson, assignors of
seventeen one-hnndredths to P. H. Mason, seventeen
oae-hundredths to W. D. Mason, and seventeen one-
hundredths to J. H. Mason, Norfolk, Va. Comer marker.
142,788; Nov. 6.
Papkin, David, assignor to Sargent & Company, New
Haven, Conn. Food chopper. 142,789 ; Nov. 6.

Plastic Treasures Inc. : See — ■

Winston, G., and Sawyer, assigriors.

Redpath. Cargill W., Kansas City, Mo. Game board.

142.790 ; Nov. 6.

Reeves, Charles R., Detroit, Mich. Cribbage board.

142.791 ; Nov. 6.

Ripich. John J . Cleveland, Ohio. Crucible or similar
article. 142.792 ; Nov. 6.

Running, Gerhard L., and E. V.. La Salle, Minneapolis,
Minn. Hog feeder. 142,793 ; Nov. 6.

Salinger. Morris, assignor to Duninol Products, Inc.,
Brooklyn, N. Y. Hand mirror. 142,794 ; Nov. 6.

Sargent & Company : See —

Papkin. David, assignor.
Sawyer, Albert B. : See —

Winston, G., and Sawyer.
Scblumbobm, Peter. New York, N. Y. Insulated container

for bottles. 142,795 ; Nov. 6.
Schofleld, Earl L.. Rockford, assignor to Burgess Battery
Company, Freeport. 111. Flashlight. 142,796 ; Nov. 6.
Sunset. Incorporated : See —

Genske, H., awignor.
Taylor, Eldridge B.. Cleveland. Ohio. Combined serving

tray, receptacle, and game device. 142,798 ; Nov. 6.
Tavlor. William C Washington, D. C. Cigar and cig:»rette

holder. 142,797 ; Nov. 6.
Thompson, Josephus. Covington, assignor of one-third to
Grossman Music Company, Cleveland. Ohio, a partner-
ship composed of J. I. and H. S. Grossman. Kazoo.
142,799 ; Nov. 6.
Thonet Brothers, Inc. : See —

Weill. Bruno R., assignor. .
Vidnl Corporation : See —

Watson, Robert C, assignor.

LIST OF DESIGN PATENTEES

Watson. Robert C. Bryn Mawr,
Corponitlon, Camden, N. J.

142.800 ; Nov. 6.

Weill. Bruno R.. St«te»Till«, N.
Brothers. Inc., New York. N. Y.

142.801 : Nov. 6 ,,, ^,
Weill. Bruno R.. Statesvllle, N.

Brothers. Inc.. New York, N. Y.
142.802 ; Nor. «.

Pa., assignor to Vldal
Cbalr seat back onit.

C, assignor to Thonet
Chair or similar article.

C. assignor to Thonet
Chair or similar article.

Winston. George. «nd A. B. Sawyer Brooklyn^ »^**"*'!!
to Plastic Treasures Inc.. New York, N. Y. Toy or
■tafiikir article. 142.808 : Not. «. ,^„„«^ „ .

7^hn. KanraeU N«w York. N. Y. Dress. 142,804 ; Not. 8.

Zahn. SSuel. New York. N. Y. Dress. 142.805 ; Not. «.

S^ephyr Manufactaring Co. : 8«0 —
Jones. Dwljtht C assignor.

Zimmerman, Charles E.. Chicago, lU. Glove. 142,80« ;
Nov. «.

Not*.

LIST OF PATENTEES

to" WHOM

PATENTS WERE ISSUED ON THE 6th DAY OF NOVEMBER, 1945

-Arranged in accordance with the first stgnlflcant character or word of the name (in accordance with dty and

telephone directory practice).

Abbott Laboratories : See —

Frost. Douglas V., assignor.

Jones. Robert L.. sssignor. „ ;. .

Abel, George H., Huntingdon Valley. Pa. \^ elders pro-
tective cape. 2.388.234 ; Nov. 6.
Ace Glasa Incorporated : See —

De Woody. Charles M.. sssignor. ^ . ^, ^

Ackerman. Chester W.. and E. A. Flerbangh. Ashland.
Ohio. TxMd protecting mechanism. 2,388,304 ; Nov. 6.
Aga-Baltic Aktlebolag : Bee —

Oranqvlst. Carl-Erik, assignor. . „, , „

Agriculture of the United States of America. Claude R.
Wickard. and his successors in office. Secretary of : See —

Rehberg, C. E.. snd Fisher, assignors.
Air-Way Electric Appliance Corporation : See —

Nuffer, J. H.. and Latta. assignors.
Aktiebolaget Deflbrator: See —

Asplund. A. J. A., snd Hoist, aaaignors.
Aktiebolaget J. C. IJongroan : Bee —

Eklund. Hana E.. assignor.
Albers. John R.. aasignor to Wlncharger Corporation,
.Sioux aty. Iowa. Electric wind plant. 2,388,377 ;
Nov. 6.
Alfonte, James R., D. S. Army. Fortvllle. Ind. Fork lift

truck. 2.388,4.V8 : Nov. 6.
Alien Property Custodian : See —

De I^nge, C. and Boucher.

Ganiayre. A., and Hardy.

HIgonnet, R. A., and Chereau.

Komenda, Erwln.

WOnsch. Guido.
Allen. Charles S.. Jr.. GreenTille. S. V. Bomb. 2,388,459 :

Nov. 6.
Alliance Machine Company, The : See-
Harry. Robert J., aasignor.
Allied Chemical A Dye Corporation : See--

Engel. Kari H., assignor. „ „ „,

Altobelll Fulgen7.io, sssignor of two fifths to T. E. Simon
ton Syracuse, N. Y. Double^ptped garment opening.
2.388.51fl : Nov. 6.
Aluminum Company of America : See —

Harimann. Ernest C, assignor.

Horak. OosUve J., aasignor.

Nock, J. A.. Jr.. and BoMert assignors.
American Cvanamid Company: See —

Hull. Waahington, aasignor. *

Schroy. P. C Oralwwskl. snd Scott, assignors.
American Machine and Metmla. Inc. : See —

Daris. Archibald H.. Jr., assignor.
American Optical Company: See —

Weyl. woldemar A., aaalgnor.
American Smelting and Refining Company : See —

Fleming. E. P.. and Fitt. aaaignors.
American Soil Products Co.. Inc. : See —

Schrader. Walter, assinor.
American Steel and Wire Company of New Jersey, The:
See—

Hallstrom. C. A., and Tibbetta, asslgnora.

American Viaeose Corporation: See —
Decker. Ferdinand A.. Jr., aasignor.

\niore Leo J., assignor to Phiico Radio and Television
Corporation. Philadelphia, Pa. Grid stmcture for ice
trays. 2.3S8,S78 : Nov. «• „.

Anderson. Miner 8.. Wabaaha. Minn. Toy wagon and
steering the same. 2.388,629 ; Nov. 6.

Andreas. John M . Paaadena. aaalgnor to Technicolor
Motion Picture Corporation. Hollywood, Calif. Con-
tinuoos stip-handling reel. 2,S88.M1 ; Nov. 6.

Apnilnc. William L.. Uvalde. Tex. Photographic device.
2.388.240: Nov. 6.

Arena. Chirl** A., aasignor to Areas Controls. Inc.. Chi-
cago. III. Transmlasion eabte. 2,388.241 ; Nov. 6.

Arens Controls. Inc. : B*e —

Arena. Charies A., assignor. . «». „ w w^

Amdt. John P., Jr., Kaelld. ansifnor to The Bmah De-
velopment Comoanr. Cleveland, Ohio. Pleaoelectric
trmnsdocer. 2,888.242 ; Nov. 6.

Ameson. FAwin L.. Morria. assignor to Morris Paper
Milla. Chicago. HL Carton. 2.388,243 ; Nov. 6.

Aahtnn. Charles E.. Stockton, Calif. Parachute hamesa.

Aahworth. Pred°'weiiham, Maw.. ■"l«nor to United Shoe

Machlnerr Corporation. FIcminxton, N. J. Shoe ma~

chine. 1888J844 ; Nov. 6.
Aahworth. Fred. Wenhaaa. Maaa^. assignor to United

Shoe Maehloerr Corporation, FleatiBgton, N. J. Shoe

machine 2,388,245 : Nov. 0.

Airplane conatmc-

Asplund. A me J. A., Alsten, and J. W. Hoist, aaaignora
to Aktiebolaget Deflbrator, Stockholm. Sweden. Mak-
ing ligno-cellulose pulps from straw. 2,388,592 ; Nov. 0.
Atlas Powder Company : See —

Rolland, CJoy F., assignor. ^

Attapulgus Clay Company : See —

La Lande, William A.. Jr., assignor.
Automatic Turbine Drive Company, Inc. : See —

Popper. Charles, assignor.
Avens. Alfred W. : See —

Pearce, G. W.. and Avens.
BadertBch«r. Darwin E. : See —

Frank, F. C, Badertacher, and Berger.

Bagley. Harold R., Tile Hill, Coventry, aasignor to A. C
Wlckman Limited. Coventry, England. Control mecha-
nism for fluid operated parts of machine tools. 2,388,460 ;
Nov. 6.

Bailey. Frank A., and (J. A. Miller, aaaignors to The
DeVllbiss Coinpanv. Toledo, Ohio. Spray coating ap-
paratus. 2,388,017 ; Nov. 6.

Balocchi, Jo«,'Dh J.. San Francisco, Calif. Egg candling
device. 2,388.518: Nov. 6.

Baker. Henry E , Milton. Mass. Paving stripping ap-
paratus. 2.388.461 ; Nov. 6.

Bathurst. Cecil H., Merriam, Kana.
tlon. 2,388.380; Nov. 6.

Beaver Pipe Toola, Inc. : See —
Phillis. William A., aaalgnor.

Beckwith. Raymond A., assignor to Koehring Company,
Milwaukee. Wis. Shipper mechanism for excavating
shovels. 2,388.305 : Nov. 6.

Beeh. Louis, Wood«lde. N. Y. Multiple metering pumpi
2,388,462 : Nov. 6.

Bell Aircraft Corporation: See —
Trotter. John C. assignor.

Bell. T^rov V.. Wakefield, R. I. Cigarette package cover.
2,388.519; Nov. 6. *~ •

Bell Telephone Laboratories. Incorporated : See —

Dowey, Thomas L.. assignor.

Frosch, Carl J., aasignor.

Fuller, Calvin S.. aaalgnor.

Hubbard. Francis A., assignor.

Malthaner. Wm. A., asaignor.

Rond, Tlotor L., aivignor.

Staples. E. M.. Taylor, and Michael, assignors.
Bendix Aviation Corporation : See —

Frailer, Radford K.. assignor.

Jandasek. Joseph, aasignor.

Benecke. Lools A., St. Louis. Mo
2.388.463: Nov. 6

Bergen. Bemhard. Waahington, D. C.
2.388.4«4: Nov. 6.

Berger, Arthur J.. New York. N. Y.
tester. 2.388,246 : Nov. 6.

Berger, Henry O. : See —

Frank, F. C, Badertscher. and Berger.

Bergevln, Charles R., assignor to The Torrington Mann-
facturing Co., Torrington, Conn. Wlr« colling appa-
ratus. 2.388,630: Nov. 6. *^^

Bergstrom. Clara O.. PortUnd, Oreg. Hairpin.

Nov. 6.

Berkow, Murray, New York. N. Y., aasignor to Central

iMr^I*«'!, Corporation, Keyport. N. J. Airplane.

2.388,247 ; Nov. 6.

Bldwell, Earl E.. San Diego, Calif., assignor to W. P.

Innes. Jr.. WiehlU, Kans. Fluid meter. 2,388.248;

Nov. 6. f

Bllan. John. Flint Midi. Stove. 2.388,593 :

Blakeney, Franda M. : See — f

Ring, Ernest A., aasignor. i
Blaw-Knox Company : See —

Phillna, O. B., and Tuari, aaaignors.
Bliss. EI W.. Company: See —

Rode, F. J., and Hatch, assignors.
Bogart. Fred H., South Eodid, aaalgnor to The Warner
ft Swaaey Company, Cleveland. Ohio. Machine tooL
2.388.594 : Nov. 6.
Bokum. William F., Jenkintowm aaalgnor to Proctor ft
Schwarts, Incorporated, Phlladeliuila, Pa. Gamett
cylinder 2,388.<»1 : Nor. 0.
Borg- Warner Corporation : See —

White, Samuel O., aaalgnor.
Boasert, Tnedore W. : See — . •

Nock, J. A., Jr., and Boaaert.
Boston Machine Worka Company : Bee —

Osgood. Walter P.. aaaigaor.
Botaick Motor Corporation : See —
Snell, Fraada A., aaalgnor.

Practice golf dab.

Airplane propeller.

Pendulum ImjMct

2.388,381 ;

Nov. 6.

LIST OF PATENTEES

xiu

Boucher, Charles L. : Bee —

De Lang?, C. and Boucher. „ ^ .. ^. ^

Bowie. Adrian St. J., aaalgnor to Pood Machinery Coih
ponition. San Jose. Calif. Plunger packing. 2.388.5-:0 ;

Bowman.' Philip I.. Syracuae, N. Y.. and H. Barrell,
Paramus, N. J., asafenora. by mesne assignments, to
Heyden Chemical Corporation. Nitrogen-containing
rt^sins and exchanging anions In fluid medCa. 2.388.235 ;

Nov. 6. , J „

Bowser, S. F., ft Company, Incorporated : See —

Harvuot, Frank B., assignor. , „ e.

Boyjijian. James A., Chicago, 111., assignor to J P. See-
burg Corporation. Automatic phonograph. 2,.i88.59.> :

Boyd* C.^rge S., East Cleveland. Ohio. Multiple work

support. 2,388,521 : Nov. 6.
Boytr Oeorge S., East Cleveland. Ohio. Tool support.

2,388.522 ; Nov. 6.

Bradley, Frank : See —

Williamson, A. T., and Bradley.
Bnin.lt. Philipp : See — ,
Uatti, R.. and Brands
Branson, Norman G. : See —

Kuehni, H. P., and Branson.
Rrigirs & Stratton Corporation : See —

Thompson. Glenn S., assignor.
British (Vlant'se Limited: See —

Stimf»on. Edward E.. assignor.
British Oxypen Company Limited, The: See —

Kdinondson, W., and Jones, assignors.
Bron^prsina, Cornelius, Muskegon Ii»*ight8, assignor to
\t,inning. Maxwell k Moore, Inc., Muskegon, Mich.
Si. .tor .control. 2,388,382 ; Nov. 6.
Brooks, Kob<Tt E.. Maywood 111., assignor to N^estern
KU'ctric Company. Incorporated, New lonk, N. Y.
. Pi.>zoelt<tric crystal. 2.38,S.596 : Nov. 6.
Brown, iJgtWn & Company. Limited: See —

P.rown. Thomas A., assignor.
Brown Thomas .V.. asHignor to Brown. Ogden k Company
I.imitP<l. Bradford. England. Pr.>duction of pile fabrics.
2,.'{H8,4t>r) ; Nov, 6,
Bnitv, Jain»>s IZ. : See — •

Peterson, J, A,, and Bruce.
Bru.«h IVvelopment Company, The : See —

Arnilt, J.'hn P., Jr.. assignor.
Buckwalter Tracv V.. Massillon, and W. L. Scribner, as-
signors to The timken Roller Bearing Company, Canton,
Ohio. Roiling mill. 2,-388,249 ; Nov, 6,
Bu.zkoski. Leonard R.. Detroit, Mich. Spring winder.

2 3S8.383 : Nov. 6.
Buerhfl. J.»s«-ph C. Hollywood, Calif.. as.slKnor to General
FItH'tric ('opipanv t.uhr'rant heatinc system for turbo-
superchargers .nri.l t!-.' like. 2,388,523; Nov, 6.

Burkp k J^mes. Inc. : See — ^

Drucker. Samufl. assignor.
Burke, William J., Marshallton, assignor to E, I, dn Pont

de Nemours k Company, Wilmington, Del. Blchal-

cogenous material. 2,388,597 ; Nov, 6,

Burrell, Hirry : See —

Bowman, P. I., and Burrell.
Burwell, Blair. Uravan, Colo,, assignor to United States

Vanadium Corporation. Treating tungstate Bolutiona.

2..3.SS,30« : Nov. 6.
Byerly, David R.. Wyoming, assignor to The Procter ft

C.ainble C.>mpanv. Cincinnati. Ohio, Granular soap

product. 2,388,632 ; Nov. 6.
Cahill, Harold '^.. Riverside, 111., assignor to Western

Electric Company. Incorporated, New York, N. Y. Mak-
ing coils. 2,388.598 ; Nov. 6.
Caldwell, Walter A., SeamlU. Scotland, assignor to Im

perial Chemical Indnstrlea Limited. Chemical Immer-
sion heater. 2,388,466 ; Nov. 6.
CampbelL Alvln A., HackPtt.«town. N. J.

ing machine. 2,388,250; Nov. 6.
Cantin, Eugene J. : See —

Pumphrey. Walter H.. assignor.
Card. William C, Wlnthrop, assignor to Compo Shoe

Machinery Corporation. Boston, Mass. Sole roughing

machine. 2.38^,384 : Nov. 6.
Cargill, Alexander, West Palm Beach, Fla. Air propelled

vehicle. 2..388.307: Nov. 6.
Carralne Frank J. : See —

Whittell. P., and Carralne.
Cartlidge. Frank, assignor to Goodman Manufacturing

Company, Chicago, 111. Material gathering and loading

machine. 2.388.385 : Nov. «.
Celanese Corporation of America : See —

Moncrieff, B, W,, and Wheatley, assignors.
Central Aircraft Corporation: See —

Berkow. Murray, assignor.
Certaln-teed Products Corporation : See —

Hoggatt, Gilbert A., assignor.
Champion Paper and Fibre Company, The : See —
Paxton, C. and Vail, assignors.

Chemical Foundation, Incorporated. The : See —
Hixson. A. W\, and Miller, assignors,

Chereau, Ixtnls N. : 8te —

Higonnet. R. A., and Chereaa.
Cbevney, Ij» Verne E., assignor to Wlngfoot Corporation.
Akron, Ohio. Rubber hydrochloride, ^.388.651 ; Nov. 6.

Automatic luad-

See—

: See—

City Engineering Company, The : See —

Joyc«. W. E., Hlme^ and WUaon. » ^ ,

Clark. Frank M., Plttsfleld, Mass., assignor to General
Electric CompanT. Apparatus for absorbing decomposi-
tion products, 2,388,524 ; Nov. 6.
CUrk, J. R., Company. The: See-
John. Edward T., assignor.
Cleaver-Brooks Company : Bee —

Cleaver, J. C. and Besek, assignors.
Cleaver, John C. and J. V. Resek, WTilteflsh Bay, assignors
to Cleaver-Brooks Company, Milwaukee, Wis. Distilla-
tion unit. 2,388,599 ; Nov. 6.
Cleveland Pneumatic Tool Company. The: See -

I>e Mooy, John, assignor.
Coe, George B., Upper Montclalr. N. J., assignor to Kock-
rite Processes, Inc., Stamford, Conn. Tube reducing
mill. 2,388,251 : Nov. 6.
Cohen, Frank A., Brooklyn, N. Y. Form constricting and

molding garment. 2,388.625 ; Nov. 6.
Cohen. Theodore A., assignor, by mesne assignments, to
Wheelco Instruments Company. Oilcago, 111. Burner
control apparatus. 2,388,386 ; Nov. 6.
Cohen, Theodore A., assignor, by mesne assignments, to
Wheelco Instruments Company, Chicago. Ill, System
for measuring the time Interval for moving bodies to
traverse predetermined distances. 2,388.387 ; Nov, 6.
Cole, Edward J., Peekskill, assignor to Cole Machinery
Mfg. Corp., New York, N. Y. Making grip nuts irom
punched blanks. 2.388.467 : Nov. 6.
Cole Machinery Mfg. Corp. : See —

Cole, Edward J., assignor.
Coleman, Roy E., <'hicHg.>. 111., assignor to Time. Incor-
porated. Preparing leln solutions directly from gluti-n.
2,388,388 ; Nov. 6.
ColiMiian. Roy E., Chicago. 111., assignor to Time, Incor-
porated. Preparation of zein solutions directly from
gliiren. 2,388.389 ; Nov. 6.
('..Ilins. Henrv .M., ShawiniKan Falls, Quebec, assignor to
.Shawinigan Chemicals Limited. Montreal. Quel)ec, Can-
a.la. Polymerization in emulsion. 2,388,600; Nov. fi.
Collins. Henry M., Shawinigan Falls, assljpor to Shawlni-
gan Chemicals Liinite«l, Montreal, Quebec, Canada.
Polymerization of vinyl esters. 2,388,601 ; Nov, 6,
Colt's Patent Fire .Vrins Manufacturing Company
Ir.>nside, (ieorge, assignor.
Webb, <J»"orge, assignor,
Comev, Fred II, : Set- —

Kraft. H. T., and Comey.
Commonwealth Engineering Company of Ohio, The

Waldie. William A., assignor.
Compo sh:>e Machinery I'orporation : See—
C;ird, William C. assignor.
Macdonald, Kenneth W., assignor.
Compt.>n. Jack. Cuyahoga Falls. Ohio, assignor to The
B. F. (Joodrich Company, New York. N. Y. Organic sul-
phur compounds. 2,388,468; Nov. 6.
Cook, Stanley V,, Dayton, and C, E. Waring, Oakwood,
assignors to General Motors Corporation, Dayton, Ohio.
iHsiccatlng agent, i 3 88, 390 ; Nov. 8,
Co<iper. Robert H., Nifro, W. Va., assignor to Monsanto
Chemical Company, St. Louis, Mo. Thlocarbamyl
piperidyl sulphides. 2,388,236; Nov. 6.
Court, Frank T., assignor to Deere ft Company, Mollne.

111. Retractable support. 2,388.308 ; Nov. 6.
Cowie, A. S., ft Co. : See —

Raymond. Leslie R.. asslfnor.
Craig. William L.. Westport. Conn., assignor to R. T. Van-
derbllt Comoany. Inc., New York, N. Y. Preparing a
coating composiUon. 2,388,526 ; Nov. 6.
Crane. Carl J., Sacramento. Calif. Slide member for

measuring and marking de^rlces. 2.388.252 ; Nov. 6.
Crever, Frederick E.. Scotia, N. Y.. assignor to General
Electric Company. Elect rorosponslve system. 2,388.527 ;
Nov. 6.
Crittenden. Philip L.. Edgewood. assignor to The West-
inghouse .\lr Brake Company. Wllmerdlnc. Pa. Magnetic
tnick brake control apparatus. 2.388.237; Nov. 6.
Curtiss, John S., El Paso. Tex. Fuse protector device.

2.388.309 : Nov. 6.
Curtiss, John S . El Pnso. Tex. Blasting cap fuse pro-
tector. 2.388.310 : Nov. 6,
Curtiss. John S., Jr.. Belmont, Calif. Die and making

s.ime, 2.388,528 : Nov. 6.
Curtiss-Wrlght Corporation: See —
Lynex. Alfr«d J., assignor.

Page, G. A., Jr., Jerger, Rugge. and Watson, assignors.
Palley, I. Nevin. assignor.
Cxernor. Severin F., Kings Mill, Tex. Grease gun.

2.388..391 : Nov. 6.
Dncey, Mary M., executor, et al. : See —

Moore. Thomas F.
Da Costa, Harry, London, assignor to The Plessey Com-
pany Limited. Ilford, England. Starter for Internal-
combustion engines. 2,388,409 ; Nov. 6.
Dadjr, Arthur O., Flossmoor, assignor to Sears, Roebuck
and Co.. Chicago. 111. Barometric draft control,
2.388,253 : Nov. 6.
Dnhle. Joseph, West Newton, asslenor. by mesne assign-
ments, to Pro-Phv-I>«c-Tic Bmsh Compsny, Nortlutmo-
tnn Mass. Making polynteric acetals. 2.388.238;
Nov. 6.

D'Alello. Gaetano F., and J. J. Pyle, Plttsfleld, Mass, as
signors to General Electric Company, Derivatives of
amlnobensene sulphonamidea, 2.388,529 ; Nov. 6.

Daniels. John S., Rockaway, Greg. Oil burner. 2,388,254 ;
Nov. C.

Daskais. Morris H., and E. K. Fields, Chicago, HI., as-
signors to Research Corporation. Stabilised organic
substances and stabilising same. 2,388,255 ; Nov. 6.

Davles, Clarence J., assignor to National Automotive
Fibres, Ipc, Detroit, Mich. Ironing apparatus.
2.388,392 ; Nov. 6.

Davis. Archibald H., Jr.. Rock Island. 111., assignor to
American Machine and Metals, Inc., New York. N. Y,
.Apparatus for measuring rate of movement. 2,388,256 ;
Nov. 6.

D.-al. Harmon B., Glen Ridse, N. Y., assignor to Radio
Corporation of America. Power line signaling system.
2.388.."i.30 ; Nov. 6.

Deal. Harmon B.. Glon Ridge, N, J., assignor to Radio
Corporation of America. Low-frequency signaiiug.
2,388,531 ; Nov. 6.

D<« Botelho, Martin. New York, N. Y. Cosmetic unit.
2..388,470; Nov. 6. '

Deeker. Ferdinand A.. Jr , Parkersburg. W. Vs.. assignor
to .Xmerican Viscose Corporation, Wilmington, Del.
Thread guide. 2,388.239 ; Nov. 6.

I>e<'re ft Company : See —

i'ourt, F'rank T„ assignor. ^. ^

De Lange. Cornells, and C. L. Boucher. Eindhoven, Neth
orlands : vested In the .Mien Property Cu8to<llan. Block-
ing layer cell. 2,388.532 ; Nov. 6.

IV Long. Theodore R. : See —

Stewart. R. R.. and I>e Long. .... ^, , ^

De Mooy. John. Shaker Heights, assignor to The Cleveland
Pneumatic Tool Company, Cleveland. Ohio, Plate fas-
tenlng device. 2,388,603 : Nov, 6,

Derbv Seniors. Incorporated : See —

Krueger, Alfre«l P , assignor. , ,,, . „

De Vane>-, Fred D.. assignor to Erie Mining Company,
Hibhinc Minn Reneflciatlon of magnetite concentrates
bv flotation. 2.388.471 : Nov. 6.

D.'VI'hIss Company. The : See —

Bailev, F. A., and Miller, asslgnora.

I>e W.H>dv, Charles M., sssignor to Ace Glass I°f;"nK)rat«^-
Vinelahd, N. J. Clamp for spherical Joints. 2,388,633 ;

Do Woo<iy <'harleB M , assignor to Ace Glass Incorporated.
Vin.laiid N J. c.niainer for awptlc filling and dis-
pensing of sterile liquids, 2.388,634 ; Nov. 6.

Di.m. Hans J. Bradenton, Fla Insecticide, 2,388,393;

Di Tona Joseph O. C, Newark. N. J. Spark plug.

2 388.472 : Nov. 6.
Ditto Hueo M.. Newton, assignor, by mesne assignments,
to Marine Optical Mfg. Co. Boston, Mass. Goggles.
2,3SS,6.35 : Nov, 6,
Holinliite. Marlln E. : See —

We«>th. W. W, and E.. and Dollahlte.
Doughty Samuel C. Perkasie, Pa. Pattern chain for

knitting machines and the like. 2,388,311 : Nov. 6.
Donslin. I>inald R.. Bartlesvllle. Okla., assignor to Phil
lips Petroleum Company. Automatic prehsure control
for low temperature, low-pressure factionatlng columns.
2,388.312 : Nov. 6.
Dowey. Thomas L., Summit. N. J„ assignor to Bell Tele-
phono laboratories. Incorporated, New York. N. Y
Telephone call transmitter. 2.388.313 ; Nov. 6.
Dnickor Samuel, assignor, to Burke ft James, Inc.. Chi-
cago, 111. Photographic devices and appurtenances for
reproduction purposes, 2.388.394 ; Nov. 6.
Duggan. James J.. Charleston. W. Va. Combined flame

arrester and vont valve. 2.388.395 ; Nov. 6.
Dunham Company. The : See —

Kraus. Raymond M,, assignor.
Dunton, Charles H., Berkeley, Calif. Transformer.

2 3SS.473 ; Nov. 6.
Du I'ont. E. I . de Nemoura ft Company : See —
P.urke. William J., assignor.
Houtt. Ray C, assignor.
Hyden. W. L., and Mitchell, assignors.
KIrby, J. E., and Ixtnts, asslgnora.
Neal, A. M., and Vincent, asslgnora.
Durand ft Huguenin A. G. : See —

Rattl. R., and Brandt, asslgnora.
Eastern Tool and ManOfacturIng Company: See —

Elwell, George H.. assignor.
Edmondson, William, and W. Jones. Surrey County as-
slgnora to The British Oxygen Company Limited, Lon-
don. England. Administration of inhalant gases.
2,388.533: Nov. «. ^, ^ „. .. . u i .

BIsenbnd. Merril, Monsey. N. T. Welder's helmet.

2,388.604 ; Nov. 6.
Etsenschlml. B«Ttba J., et al. : Bee —

Elsenschlml, Otto and G.
Elsenschiml. Gerald : See —

KIsenschiml. Otto and O. « , ^ ^

Eisenschiml, Otto and G.. asslgnora to O., B. J., and G.
EisenM:himl, and R. E. Gingisa, doing business as a
partnerahip under name The Sclent Iflc Oil ( om-
poundlng Co., Chicago, III. Bodied oil and method.
2.388,257 ; Nov. 6.

Eisinger, Rudolph J., Thornbury Township, Delaware
Coonty, assignor to Westinghouse Electric Cori>oration,
East Pittsburgh, Pa. Air conditioning apparatus.
2.388,314 ; Nov. 6. „ ^

Eisner, Robert S., assignor to Slgmund Eisner Co.. Red
Bank, N. J. Apparatus for applying coating. 2,388,605 ;
Nov. 6.

Eisner, Sigmund, Co. : See —
Eisner. Robert 8.. assignor.

Eklund, Hans E.. assignor to Aktlebolaget J. C. Ljungman,
Malmo, Sweden. Firearm. 2,388,396 ; Nov. 6.

Elgin Softener Corporation : See —
Kromhout. Andrew, assignor.

Elliott, Harmon P., Watertown, Mass. Printing device
index. 2,388,315 ; Nov. 6.

Ellis, Greer, Chicago, 111., assignor, by mesne assignments,
to J. L. and R. C. Swltser. Inspection light.
2,388.474 ; Not. 6. _

Elwell. George H.. New Haven, Conn., assignor to EUistern
Tool and Manufacturing Company, Bloomfleld, N, J,
Slide loop. 2.388.316 ; Nov. 6.

Elwell, George H.. New Haven, Conn., assignor to Eastern
Tool and Manufacturing Company, Bloomfleld, N. J.
Slide loop. 2.388.317 ; Nov. 6.

Emeraon, William 8.. Dayton, Ohio. Production of sec-
ondary amines from nitrogen compounds. 2,388,606 ;
.\.>v tS.

Emerson, William 8., Dayton, Ohio. Production of tertiary
amines from nitrogen compounds, 2,388,607 : Nov. 6.

Emerson, William 8., Dayton, Ohio, Production of sec-
ondary amines from nitrogen compounds. 2,388,608 ;
Nov. 6.

Emmer, Charles E., assignor to General Binding Corpora-
tion, Chicago. 111. Making bindera and split rings
therefor. 2,388,397 ; Nov. 6.

Engel, Karl H., Teaneck, N. J., assignor to AlHed Chemical
ft Dye Corporation, New York, N. Y. Recovery of pyr-
lole. 2,388,475; Nov. 6.

Ericsson. Arrid I., Chicago, 111. Automatic camera-dla-
phragin adjuster. 2.3^^t.«09 ; Nov. (>.

Erie Mining Company : See —

De Vaney. Fred D., assignor.

Esdalle. Edward W.. Sydney. New South Wales, Australia.
Adjustable support for lenses and lamps used In con-
nection with compasses and the like, 2,388,476 ; Nov. 6.

Eudy, Hamold G., Norfolk, Va. Air or gas pump.

2.388.398 ; Nov. 6.
Extruded Plastics. Inc. : See —

Slaughter, Charles E., assignor.
Faulkner, Michael : Bee —

Hicks, Paris P., assignor.
Federal Telephone and Radio Corporation : See — •

Richardson, Avery G,, assignor.
Federighl, George J.. San Francisco, Calif. Rinsing head

for automatic dishwashera. 2,388,258 ; Nov. 6.
Fether, Donald W., Downey, assignor of twenty-four per
cent to R. D. Fether, and twenty-four per cent to D. W.
Fether, Los Angeles, Calif, Machine for shaping
fasteners. 2,.'?88.3.V) : Noy. 0.
Fether, Donna W. et al. : See —

Fether, Donald W., assignor,
Fether, Robert D,, et al. : See —
Fether, Donald W., assignor.
Fields, Ellis K. : See—

Daskais, M. H.. and Fields.
Fierbaugh, Emmett A. : See —

Ackerman, C. W.. and Fierbaugh.
Fisher, Albert B., Jr. : See-
Shaffer, C. E., and Fisher.
Fisher. Charles H. : See —

Rehberg, C. E., and Fisher.
Fitt. T. <'le<in ■ ^■'■«

Fleming, E. P., and Fitt.
Fleming, Edward P., Los Angeles, Calif., and T. C. Fitt.
Salt Lake City, Utah, asslgnora to Amerkan Smelting
and Refining Company. New York, N, Y. Recovery of
sulphur from nseons mixtures. 2.388,259 ; Nov. 6.
Food Machinery Corporation : See —
Bowie. Adrian St. J., assignor.
Forater, John O., Chicago, 111., and L. G. Plant. Washing-
ton, D. C. Combined sand elevator and drier.

2.388.399 ; Nov. 6.
Fossieck. Gerald W. : See —

Mueller. R. H.. and Fossieck.
Frank. Frederick C. Pitman, and D. B. Badertscher and

H. G. Berger, Woodbnry. N. ^, asslgnora to Soeony-

Vacuam Ofl Company, Incorporated, New York, N. Y.

Vsnadlum salts of add ester* as inhibitora in lubricating

olla 2.388.400 -Not. 6. . « ^.

Frailer, Radford K., Baltimore, Md.. assignor to Bendiz

Avistion Corporation, 8outh Bend, Ind. Potentiometer.

2,388.534 ; Nov. 6.
Freandlich. Albert, assignor to Spiral Binding Company.

Inc., New York, N. T. Manufacture of helical binders.

2,388,401 ; Nov. 6. „ ^^ .^

Friedel. Jonas, Omaha, Nebr. Cleaning broom. 2.388.356 ;

Nat a

FriedhVim. Ernst A. H., New York. N. T. Therapeutically
active aromatic dtaxo compoands and deriratlTes there-
of. 2..388.260: Nov. 6.

Frosch, Carl J.. Summit. N. J., assignor to Bell TelejAtrtke
Laboratories. Incorporated. New York. N. T. Poly-
estera. 2,388.318 ; Nov. «.

XIV

LIST OF PATENTEES

Frort. DougUa V.. WaakegM, 111.. "•if°<>L *<> Abbott

Laboratorkn. RibofUrin •olatlon. 2,358.261 : Nov 6.

Fry. WlllUm Lu. aasignor to Reichel-Korfmann Co.. Mil-

wankee. Wla. Gauge board. 2.388,402: Nov. 6.
rrrllng. 6iarlM F., Akron, Ohio, aaalgnor to The B. F.
Goodrich Company. New tork. N. Y. ^odlflera for poljr-
meriiatlon of buUdiene-1,3 hydrocarbon*. 2,388,477 ;
Not. 6. /

Fuel Rpflnlng Corporation : 8e« —

Otto. Carl, aaalgnor. „.,-,,

Fuller, Calvin 8., C&atham. N. J., aaalgnor to BelJ Tele-
phone Laboratorlea. Incorporated, New \ork, ^. I.
Croaa linked poly^tera and electrical conductor! con-
taining them. 2,388,319 ; Nov. 6.
Ganlayre, Andr«. and R. Hardy, Lyon, France : veated In
the Allen Property Cnatodian. Electromagnetic wave
direction Indicator. 2.388,262 : Nov. 6
Garber. Paul E.. U. S. Navy. Target kite. 2.388,478;

Nav a
Gardiner', Llnile A.. Lexington. Ky. Machine tool atuch-
ment. 2.388,320 ; Nov. «. ^ , x. .< -

Garaett. Edward V. and V. G.. Denver, Colo Mounting

for dual wheela. 2.388.403 ; Nov. 6.
Garnett. Vactor G. : See — ^ „ ^
Garaett, Edward V. and V. G.
Gear Grinding Machine Company, The : See —

Lund, Johan, aaalgnor.
General Binding Corporation : See —

Emmer. Charlea E.. aaalznor.
General Electric Company: Sea —
Buechel. Joaeph C. aaalgnor.
Clark. Frank M., aaalgnor.
Crever, Frederick B., aaalgnor.
D'Alello, G. F., and Pyle, aaalgnora.
Kuehni. H. P., and Branaon, aaalgnora.
Lathrop. Harold F., aaalgnor.
Maclntvre. John R., aaalgnor.
Otto. Harold M.. aaalgnor.
Paluev. Konatantin K., aaalgnor.
Bauer, R. O., and Reed, aaalgnora.
Shea, Richard F., aaalgnor.
Thielemann. Rudolf H., aaalgnor.
General Motors Corporation : Bee —

Cook, 8. V^ and Waring, aaalgnora.
General Railway Signal Company : Bee —

Hewea, Ralph w., aaalgnor.
General Tire k Robber Company. The : Be*—

Kraft. H. T^ and Comey, aaalgnora.
George. Everett D.. and M. Lammertae, aaalgnora to Wing-
foot Corporation, Akron, Ohio. Valve atitchlng ap-
paratus. 2.388.652 ; Nov. 6.
Gereke, Oacar, Stockett. Mont. Dehorning paate ap^
plica tor. 2.388,321 ; Not. 6. ^ _,

GIU. Raymond W.. PleaBaBtrille. N. J. Storm aasb and

acreen. 2^88,404 ; Nov. 6.
Glnglsa, Roaalle E., et al. : Bee —

Kisensscbiml. Otto and G.
Glaude. Leopold F., Chicago, 111.

vice. 2,388.405; Nov. 8.
Gleaann Works : ttee —

Wlldhaber, Ernest, assignor.
Gluckln. Harry. New York, N. Y.

Nov. 6.

Goldman. Paul R.. Andover, aaalgnor to Plymold Cor-
poration. Lawrence. Mass. Veneer atrip, colla thereof,
and preparing same. 2^88,479 : Nov. 6.
Goodman Manufacturing Company : Bee —

Cartlidge, Frank, assignor.
Goodrich. B. F.. Company, The : See —
Compton. Jack, assignor.
Fryllng. Charles F.. assignor.
Stewart, William D.. aaalgnor.
Zwlcker, B. M. G.. and Stewart, assignors.
Grabowski. Joseph : Bee —

.'^rhroy. P. P.. Grabowski. and J*cott.
Granqvist. Carl-Erik, assignor to Apa-Baltlc Aktiebolag.
Stockholm. Sweden. Radio direction finding system
2.388.263 : Nov. 6.
Green, Edgar B.. Washington. D. C. Attachment for

flush tanks. 2.388.480; Nov. 6.
Green. Jamex B., assignor to Green's Fuel. Incorponit«>d.
Sarasota, Fla. Safety liquid stop. 2.388.481 ; Ort fi
Green's Fuel. Incorporated : See —

Green. James B.. assignor.
Gulf Oil Corporation : See —

Osterganrd. Povl. assignor.
Ganness. Robert C, assignor to Standard Oil Company,
rhlrago, IlL Catalytic reforming. 2,388..'S36 ; Nov. 6
Haberland, Frederick. Cleveland, Ohio, assignor to Pesco

Products Co. Valve. 2.388,406; Nov. 6.
Hallstrom. Charlea A., and R. E. Tibbetts. Worcester,
Mass., assignors to The American Steel and Wire Com-
pany of New Jersey. Making springs. 2,388.537 ;
Oct. 6.
EUimrlck. Oble E., Brie, Pa. Brake release valve.

2.388.5.'i8: Nov. 6.
Haneniann, Herman G., Radbum. N. J., assignor to The
Lindsay Wire Weaving Company. Cleveland, Ohio.
Diamond die drilling machine. 2.388.610; Nov. 6.

Hansen. Elaas H.. aasignor to The Taylor-Winfleld Cor-

r>ration. Warren, Ohio. Toothed clutch mechanism.
388.407: Nov. 6.
Han well. Cedrlc H. : Bee —

Stelnle, L. C, and Hanwell.

Automatic feeding de-

BraaalArc. 2.388,535

Hardy, Ren« : Bee —

Ganlayre, A., and Hardy. '

Harry. Robert J., aMignor to The Alllanee Machine Com-
pany, Alliance. Ohio. Soaklng-plt crane. :£,388.408 ;
Nov. 6.

Hartford-Empire Company : Bee —
Lyle, Aaron K., aaalgnor.

Hartraan. William P., Storm Lake, Iowa. Trap stand.
2.388,539; Nov. 6.

Hartmann, Emeat C. New Kensington, assignor to
Aluminum Company of America, Plttaburgh, Pa.
Treating aluminum alloy rivets and product.
2,388.540; Not. 6.

Harvel Reaeareh Corporatioa : Bee —
Harvey, Mortimer T.. assignor.

Harvey, Mortimer T., South Orange, N. J., aasignor to
Harvel Research Corporation. Reaction products of
secondary aliphatic alcohol and formaldehyde and pro-
ducing the same. 2.388,409 ; Nov. 6.

Harvuot. Frank B., aaalgnor to S. F. Bowser & Company.
Incorporated. Fort Wayne, Ind. Lubricant conditioner.
2,388.636; Nov. 6.

Haskell. Nelson »., Port Arthur Tex., aasignor to The
Texas Company, New York. N. Y. Manufa<Hure of
gasoline. 2.388.322; Nov. 6.

Hatch. Meredith R. : fire-
Rode, F. J., and Hatch.

Haory, Vernon E.. El Cerrlto. Calif., asslcnor W) Shell
Development Company. San Francisco. Callf. Ketone
resins. 2.388.410; Nov. «.

Hayes, Stanley A.: Bee —

Stewart. James W. R.. assignor.

Haynes, Herbert H.. Clarksburg. W. Va. Surgical screw.
2,388.482; Nov. 6.

Hays. Russell R., Lawrence. Kans. Helicopter. 2,388,653 ;
Nov. 6.

Heat Transfer Producta, Inc. : Bee —
Jacocks. George T.. assignor.

Henderson. Edward, New York, N. Y. Hypodermic syringe
unit. 2.358.323; Not. «.

Henderson. James. Klnghom, Fife, Scotland. Manufac-
turing laminated articlea from veneer or like sheet
material. 2,388,541 ; Nov. 6.

Hess, Frederic O.. Gerraantown. Pa., assignor to Selaa
Cnrporation of America. Forming vitreous coatings.
2.388.611; Not. 6.

Hess. George M.. Altoona. Pa. Mechanical toy.
2.388,483; Nov. 6.

Hewes. Ralph W.. assignor to General Railway Signal
Companv. Rochester. N. Y. Oscillating code transmit-
ter. 2.588,484; Nov. 6.

Hewitt, Ellis E.. Edgewood. assignor to The Weatlnghooae
Air Brake Companv. Wilmerdlng, Pa. Control appa-
ratus. 2.388.357 ; Nov. 6.

Heyden Chemical Corporation : See —

Bowman. P. I., and Burrell. assignors.
Hick8. Paris P.. Jane Lew. aasignor of one-half to M.

Faulkner, Weston, W. Va. Tractor rake. 2,388.411;

Nov. 6.
Higtmnet. Reni A., and L. N. Chereaa, Lvon, Prance;

rested In the Alien Property Custodian. Apparatua for

copying documents and the like. 2,388.264 ; Nov. 6.

Hlmes. William 11. : See—

Joyce. W. E.. Hlmes. and Wilson.

Hixson. Arthur W.. I>eonla. N. J., and R. Miller. New
York. N. Y.. assignors to The Chemical Foundation,
Incorporated. Fractionation of tall oil. 2,388.412 ;
Nov. 6.

Hobbs. Walter V., Columbus. Ohio, assignor to Ranco In-
corporated. Preasure measuring device. 2.388.542 ;
Nov 6.

Hoggatt. Gilbert A., Snyder. N. T.. aasignor to Certain-
teed Pnxlucts Corpt. ration. New York, N. Y. Preparing
plaster casts. 2.388.543 ; Nov. 6.

Holcomb. Carl W.. Camp Davis, N. C. Motor operated
shaver 2..'?88,324 ; Nov 6.

Holm»>«. Verne L.. Ix»s Angeles. Calif. Overhead door.
J..">S.S.«.".4 : Nov. «.

Hoist. Johan W. : See —

.\splun. A. J. A., and Hoist.

IloUt. Paul F. G . and L. R. Klrkwood. Oaklyn. N. J..
aK-ilenor to Radio Corporation of America. Frequency
modulation receiver Intensity indicator. 2.388.544 ;
Nov. 6.

Horak Gustave J.. Penn Run. assignor to Aluminum Com-
pany of America. Pittsburgh. Pa. Apparatus for spin-
ning tubular articles. 2.388.545 ; Nov. 6.

Houtx. Ray C. Snyder, N. Y^ aasignor to E. I. du Pont
de Nemonra A Company. Wilmington. DeL Spinning
process for artifleial filaments. 2.388,325; Not. 6.

Hubbard. Francis A., Maplewood, N. J., assignor to B^
Telephone Laboratories. Incorporated, New York. N. Y.
Impulse transmitter. 2.388.358; Not. 6.

Hnberman. Sidney H. : See —

La Chapelle. Fred N., assignor.

Hull. Washington, Noroton Heights. Conn., aastgnor to
American C^aDanM Coopany, New York. N. T. Prep-
aration of p-cymens from a monocyelle tsrpsnc.
2.388.359; Not. 6. „-.«.-«

Hyatt. Elsaer. Clcrriand. OhU». Trass. 2388380;
Not. 6.

LIST OF PATENTEES

Hyden. William L., and J. A. Mitchell, Kenmore, N. Y.,
assignora to E. I. du Pont de Nemoora & Company,
Wilmington. Del. Molstureproof sheet. 2.388,326;
Nov. 6.
Imperial Chemical IiMlastrles Limited : Bee —
Caldwell. Walter A., assignor.
Williamson, A. T., and Bradley, assignors.
Innes. Walter P.. Jr. : See —

BIdwell. Earl E.. assignor.
Interchemlcal Corporation : See —

Ryan. L. W., and Sanders, aarigaora.
Intemntlonal Business Machines Corporation : See —
Tholstrup, Henry L., aaslgaor.
Watson, Thomas J., assignor.
Wheeler. John N.. aasignor.
Iron Fireman Manufacturing Company: Bee —

Wright, Richard C, assignor.
Ironside. George, assignor to Colt's Patent Fire Arms
Manufacturing Company, Hartford, Conn. Magaxlne
for automatic flrearma 2.388.413 ; Nov. 6.
Jackson. Arthur C, Swarthmore, Pa., assignor to L. V.
Whistler. Kenmore, N. T. Punch and die setting.
2,388.546: Nov. 6.
Jacobsson, Wllgot J., Plalnfleld, and L. W. Yoang, Scotch
Plains. N. J., asslgnora to Union Carbide and Carbon
Cori>oration. Torch. 2,388.327 ; Nov. 6.

Jacocks, George T.. New Bochelle, assignor to Heat
Transfer Products, Int. New York. N. Y. StlU.
2.388,328; Nov. 6.

Jandasek, Joseph, assignor to Bendix Avistion Corpora-
tion, Detroit, Mich. Fluid torque converter. 2.388,329 ;
Nov. 6.

Jehu, Leroy : Bee —

Little R.. and Jebn.

Jensen, Martin. Port Waahlngton, assignor to Langley
Aviation Cori>oratlon, New York, N. I. Making air-
plane structures. 2,388,485 ; Not. 6.

Jerger. Joaeph : Bee —

Page, O. A.. Jr., Jerger, Rngxe, and Watson.

Jernigan, Lee, Portland, Oreg. Ejector and guard for
chuck keys. 2,388,414 ; Not. 8.

John. Edward T.. Minneapolis. Minn. Ladder hook.
2.388.415; Not. 6.

John. Edward T.. assignor to The J. R. Clark Company,
Minneapolis, Minn. Folding clothes rack. 2,388,637;
Not. 6.

Johns-Manville Corporation : Bee —

Kieaelbach, H. A., and Williams, asslgnora.

Johnson, Francis. Detroit, Mich. Shnper tool ix.vt Ik.1,1
down. 2,388,547 ; Nov. 6.

Johnson, Mont C, Winteraet, Iowa. Casinc c.nt»Tini;
device. 2,388,416 ; Not. 8.

Johnson. Robert A.. Longmeadow, Maaa. Machinf tool.
2,388,265 ; Nov. 6.

Jones. Robert L., Wankegan. 111., aasignor to Abbott
laboratories. ObUlning gland extracU. 2,388.417 ;
Nov. 6.

Jones. Wilfred : Bee —

h^mondson, W., and Jones.

Joyce. William E.. W. H. Hlmes. and D. I. Wilson, asslgn-
ora to The City Engineering Company, Dayton, Ohio.
Screw machine. 2.388,612 ; Nov. 6.

Jungmann, Martin. New Tork, N. Y. Wrist protector.

2.388.330: Nov. 6.
Junkln. Malcolm P., Drezel Hill. Pa. Apparatus for

producing stayed boxes. 2388,266 ; Nov. 6.
Jonkin. Malcolm P., Drexel HUI, Pa. Box. 2.388,267 :

Nov. 6.
Jura, Albert E.. Jr., Berkeley, Calif., assignor to Shand

and Jura Compsny. Liquid sampling device. 2,388,548 ;

Nov. 6.
Katcher. Morris. New York. N. Y. Hydro-klnetlc torque

converter. 2.388.418; Nov. 6.

Keller, Harry, assignor to Monsanto Chemical Companv.
St. IxMils, Mo. Manufacturing solid proaucts.
2,388,613; Nov. 6.

KIsr, Mogena, Shawlnlgan Falla, assignor to Shawinigan
Chemicals Limited. Montreal. Quebec. Canada. Poly-
merisation of vinyl esters in emulsion. 2.388,602;
Not. 6.

Kiesclbach, Henry A., MontcUlr. and E. R. Williams,
North Plalnfleld. N. J., saslgnora to Johns-MsnTllle
Corporation, New York. N. Y. High temperature insu-
lating shape and manufacture. 2.^88.549 ; Nov. 6.

Klncannon. Leo T.. assignor to Metal Products Corpora-
tion. Mllwsnkee, Wis. Fuel supplv for two-cycle,
crankcnse compression engines. 2,388,331 ; Nov. 6.

King. John A. : See —

Smith. L. I., and King.

Kingman. Russell B.. Orange. N. J. Mute for stringed
musical Instruments. 2.388,550 ; Nov. 6.

Kingman. Russell B., Orange, N. J. Stringed instrument

mute. 2.388.551 ; Nov. 6.
Kirby. Jamea E.. and J. P. Lonti, asslgnora to B. L du
Pont de Nemoura A Compony, Wilmington. Del. Dis-
infectant compositions. 2388.614 ; Not. 0.
Klrkwood. Loren R. : fiee —

Hoist. P. P. G.. and Klrkwood.
Koehring Company ; Bee —

Bednrlth, Raymond A., aasignor.

Kohl-Stilwell Englneen: See —

Relnhard. Gustav A., assignor.
Komenda, Erwin, Stuttgart-Korntal. Germany ; Tcated In

the Alien Property Custodian. Vehicle' body construc-
tion. 2388.419 : Not. 6.
Koppera Companr^ Inc. : Bee —

Shaffer. C. L.. and Fislier, asslgnora.
Korte. Clem H.. La Canada, CalU. CoOapaible chair.

2,388,552 ; Not. 6.
Kott, John, Portland, Greg. Bracket for roof boards.

2,388,420; Nov. 6.
Kraft, Herman T., and P. H. ComeT, asslgnora to The

General Tire 4 Rubber Company, ilkron. Ohio. Pneu-

maUc tire. 2,388.421 ; Nov. 6.
Krag. Frans K., Chicago. IlL Can opener. 2388.615;

Not. 6.
Krastel, Oscar. Colnmbua. Ohio. Piston construction.

2.388.422: Nov. 6.
Kraus. Itaymond M., Cleveland, assignor to The Dunham

Company. Berea, Ohio. Wheel hoe. 2.388.553 ; Not. 6.
Kreisler. Jacques, Manufacturing Corporation : 8ee —
Kreialer, L., and Slska, aaslignora.

Kreisler. Leslie. New York. N. Y.. and J. G. Slska. Cress-
kill, aaalgnora to Jacques Kreialer Manufacturing Cor-
poration, North Bergen, N. J. Expansion band.
2.388,554 ; Not. 6.

Kromhout. Andrew, sssignor to Elgin Softener Corpora-
tion. Elgin, lU. Multiport roUry Talve. 2,388308;
Nov. 6.

Kraeger, Alfred P.. Stratford, aasignor to Derby Sealen.
IncoriMrated, Derby, Conn. Tape-dispensing machine.
2.388.332 ; Nov. 6.

Kuehni, Hans P., and N. G. Branson, Schenectady, N. T.,
asslgnora to General Electric Company. Automatic
pattern controlled machine tool. 2,388.555; Nov. 6.

La Chapelle. Fred N., BeTerly, assignor to S. H. Huber-
man, Boston. Mass. Shoe. 2388,333; Not. 6.

La Lande, William A., Jr., Upper Darby, assignor to
Attapulgns Clay Company, Philadelphia, Pa. Use of
dehumidiflcation agents. 2.388.616 ; Nov. 6.

Lambach, Prltx, Tenafly. N. J. Warping or beaming
machine. 2388369 ; Nov. 6.

Lammertae, Meindert : fiee —

George. E. D., and Lammertse.

Langdon, Samuel W.. assignor to Marful Specialties Incor-
porated, Rochester, N. T. Light sensitive material
feeding mechantam. 2388.423 ; Not. 6.

Langley Aviation Corporation: Bee —

Jensen. Msrtln, assignor.
Larson, Larry A., et al. : Bee —
Wilson, Kdear I., assignor.
Lathrop, Harold P., Grabill, Ind.. assignor to General

Electric Company. Refrigerating system. 2,388,556;

Not. 6.
Latta, Lynn H. : Bee —

NulTer, J. H., and Latta.
Lawrence. George 8.. Chester, Pa. Toy tank. 2.388.638 ;

Nov. 6.
Lederman, Mack E., Seattle, Wash. Surface waxfng and

polishing machine. 2,388.486 ; Nov. 6.
Lelnweber, William H., Chicago, 111. Combination valve

nozsle. 2,388,334 ; Nov. 6.
Leishman, Leroy J. : Bee —

SofRetti. Giuseppe, assignor.
Lenk, Kurt H., assignor to Parker Manufacturing Com-
pany, Worcester, Mass. Saw frame. 2,388.655 ; Not. 6.
LIchtT, Joy G., Stow, and N. V. Seeger, Cuyahoga Falla,

asslgnora to Wingfoot Corporation, Akron, Ohio. Paint

compositions. 2,388,656 ; Nov. 6.

Lindsay Wire Weaving Company : See —

Hanemann, Herman G.. assignor.
Line Material Company : Bee —

Link, Edwin A., assignor.

Runke. Glenn R., assignor.

Link. Edwin A., assignor to Line Material Company.

South Milwaukee, Wis. Switch construction. 2,388,617;

Nov. 6.
Linsell. Harry K., Long Lake, assignor to United States

Gypsum Company, Chicago. III. Making oompresaed

fiber products. 2,388,487 ; Nov. 0.

Little. RoTal, Providence, and L. Jehu, Cranston, asslgnora
to Textron, Incorporated, Providence, R. I. Winding
textile packages. 2,388,557; Nov. 6.
LIttlefuse, Inc. : Bee —

Sundt. E. v., and Purcell. asslgnora.
Loewy Engineering Company Limited, The : Bee —
Loewy, Ludwig, assignor.

Loewy. Ludwig. Bournemouth, assignor to The Loewy
Engineering Company Limited, London, Rngiind. Metal
extrusion press and operating same. 2.388.5.'>8 : Not. 8.

Long. John li., Stov. assignor to Wingfoot Corporation.
Akron, f ►hio. Preparation of add chlorides. 2.S88,89T :
Nov. fi.

Lontz. John F. : Bee^

Kirby. J. E.. and Loots.

Lord. Francis LeB.. Bloomfleld. assignor to Tttelox Manu-
facturing Company. Montdair, N. J. Lock not unit.
2.388.270 : Nov. 6.

Lord. Francis LeB.. Bloomfleld. assignor to Tltelox Manu-
facturing Company. Montclalr, N. J. Flanged lo<± not
unit. 2.388,271 ; Vov. 6.

XVI

LIST OF PATENTEES

Lord. Francis LeU.. Blotfikfiekl, anlgnor to Titelox Ifann-
facturlDK Company. Montclair, N. J. Internal lock nut.
2.388.272 : Nov. 6.

Lord. Francis I^B., Bloorafl«ld. aaalgaor to Titelox Manu-
facturing Compuny, Montclair, N. J. Lock stud.
2,388.273; Nov. 6.

Ludwig. Frederick W., aa tmitee : See —
Stephens. Thomas J., assignor.

Lund. Joban. Detroit. Mich., assignor to The Gear Grind-
ing Machine Company, Hamtramck. Mich. One-way
rotary clutch. 2.388.424 ; Nov. 6

Land. Johiin, Detroit, assignor to The Gear Grlndiog
Machine Company, Hamtramck, Mich. Transmiasion
anit testing machine. 2.388.425 ; Nov. 6.

Lyle, Aaron K.. West Hartford, assignor to Hartford-
Empire Company. Hartford, Conn. Method of and
apparatna ior making glass. 2,388^74 ; Nov. 6.

Lynei. Alfred J.. Buffalo, N. Y., assignor to Curtiia-
Wrlght Corj>or.ition. Scribing tool. 2.388.361 ; Nov. 6.

Macdonuld, Kenneth W.. Winchester, assignor to Compo
Shoe Machinery Corporation. Boston, Slass. Sole at-
taching press. 2,388,426; Nov. 6.

Macintyre. John R.. South Peabodv, Mass., assignor to
Oneral Electric Cou.pany. Totalizing liquid level in-
dicator. 2.388..=>59: Nov. 8.

Mackenzie. Dorothy E., and G. H. Wolfe. Reno, Nev.
Tuy*re construction. 2.388.275 ; Nov. 6.

MacNeill. Arden B., assignor to said A. B. MacNeill and
H. H. MacNVill, Waltham. Mass., as joint tenanta.
Drilling machine. 2.388,362 ; Nov. 6.

MacNeill. Harris H. : See—

MacN?lll. Arden B.. assignor.

Madger. Arthur W.. Maiden, England. Retaining means
for badges, brooches, ornaments, twirs for decorative
ribbons, or the like. 2.388,427 ; Nov. 6.

Maguire Industriect. Incorporated : See —
Ruger, William B., assignor.

Malthaner, William A., assignor to Bell Telephone Labo-
ratories, Incorporated. New York, N. Y. Telephone
.••ystem. 2.388. 4S8 ; Nov. 6.

Manning. Maxwell & Moore. Inc. : See —
Brongersma. Cornelius, assignor.

.Martmry. Ralph E.. Wilkinsburg. assignor to Westing
house Electric Corporation, East Pittsburgh, I'a Con-
trol system. 2.388.639; Nov. 6.

Marful .Si)ecialtie8 Incorporated : See —
Ijincdon. .^amuel W., assignor.

-Marine Optical Mfg. Co. : See —
Ditto. Hugo M., assignor.

Markey. Roscoe I.. East Orange, as.simior to Pollak .Manu-
o'^ioo'"!^ Company, Arlington. N. J. Fire control.
-,ooo.4sy : >ov. 6.

Mavify. Julian M , Riverside, assignor to Universal Oil
Products Company. Chicago, IIJ. Catalysis of organic
reactions. 2.388,428 ; Nov. 6.

M(<oy. Howard M.. Fairfield, Ohio. Mechanism and
control tor t-onlrollable aircraft propellers. 2,388,276;
Nov. 6.

MK'rt'ry. Harold E., Oakwood, Ohio, assignor to Plyflber
< ontain-r Corwration. <:arwood. N. J. Fibrous con-
tainer. 2.388.277 ; Nov. 6.

MrCul lough. Paul J., assignor to J. Pavolka, St. Louis. '

•Mo. Co/Tc'e maker. 2.388.335 ; Nov. 6.
McfJravr p:iecrric Tompany : See —
Osterheld. Clark M., assignor.

^^^^I^o^Ia,^^^^ *■' Larkspur. Calif. Garage door holder.
J..is.S,490 ; Nov 6.

^^o'V^i ,]ll""7, ^1. Washington, Pa. Friction drive.
2. .^88. 491 : Nov. 6.

McKinnis. Art C. Long Beach, assignor to Union Oil

i ompany of California. Los Angeles, Calif. Separation

of hydrocarbons. 2.388.429 ; Nov. 6.

'^'^'o iloo T^'"***^*""^ ^' Wilmette. HI. Control valve.

2.388..J60 ; Nov. 6.
Merwin, Walter J. : Sec —

Teter. J. W.. and Merwin.
Metal Products Corporation : See —

Kincannon. Leo T.. assignor.
Michael. Henry J. : See —

Suples. E. M.. Taylor, and MlchaeL
Mikhalapov. George S.. Media. Pa., aasignor, by mesne as-
signments, to The Taylor-Winfleld Corporation, Warren.
Ohio. .Method and apparatus for welding 2,388 430 •
Nov. 6.
Miller, Godfrey A. : See —

Bailey, V. A., and Miller.
Miller. Leo G.. Wichita, Kans. Auto trailer brake.

2,388.336; Nov. 6.
Miller. Ralph : See —

Hlxson, A. \\.. and Miller.

Mianeapolls-HoneTwell Regulator Company ; Bee —

Taylor. Daniel G., assignor.
Mitchell. Jflhies A. r See —

Hyden. W. L., and Mitchell.
MUe. William E. : .See-
Stewart. R. R.. and De Long, assignors.
Moncrieff. Robert W., and E. W. Wtaeatley, Spondon, near
Derby. Elngland. assignors to Celaneae Corporation of
America. Production of highly polymeric orcanic com-
pouads. 2.388,278 ; Nov. 8.

Monsanto Chemical Company : See —
Cooper, Robert H.. assignor.
Keller, Harry, aaaignor.
Montalbano. Astelle, Nurth Sacrumtuto, Calif. Attach-
ment for ironing boards. 2.388,492 ; Nov. 6.
Moody, Clay P.. North Bend, Greg. Preparing cadarert for

burial. 2,388.337 ; Nov. 6.
Moore, Edward J., executor, et al. : See —

Moore, Thomas F.

Moore, Thomas F., deceased. Morria Plains ; K. J. Moore

and M. M. Dacey, executors. Well point. 2,388,64U ;

Not. 6.

Moore. Vincent T., Glen Rock, N. J., assimor to Wright

Aeronautical Corimration. Piston. 2,388.3«3 ; Nov. 6.

Morris. John J., Tnckaboe. and W. C. Stofaldreier. Bronz-

ville. N. Y. Manhole cover lock. 2.388,561 ; Nov. 6.
Morris Paper Mills : See —

Arneson, Edwin L., aasignor.

Mneller, Reinhold H., St. Louis, and G. W. Foasleck, St.

Louis County, Mo. Tobacco pipe. 2.388.338 ; Nov. 6.
Myers, Joseph W., assignor to Proctor ft Schwartx, Inc..

Philadelphia, Pa. Toaster. 2,388,641 ; Nov. 6.

National Antomotlve Fibres, Inc. : See —
Davie*. Clarence J., aasignor.

Neal. Arthur M., and J. R. Vincent, assignors to E. I.
du Pont de Nemours ft Company, Wilmington, Del. Pre-
serving rubber. 2.388,562 ; Nov. 6.

Neiman, Harry, Chicago, 111. Picture mount. 2.388.431 ;
Nov. 6.

Nelsen, George M.. Seattle, Wash. Ophthalmic device.
2.388,493 ; Nov. 6.

Nelson. Ralph M., River Forest, assignor to Sloan Valve
Company, 'Jhicago, 111. Vacuum breaker. 2.388.432 ;
Nov. 6.

Nock, Joseph A., Jr., Tarentum, and T. W. Bosaort, Car-
negie, assignors to Aluminum Company of America,
Pittsburgh, Pa. Thermal treatment for aluminum baae
alloys. 2,388.563 ; Nor. 6.

.Vuffer. Jo«>ph H.. Toledo. Ohio, and L. H. Latta. Deer-
fleld, m., aaaignors to Air-Way Electric Appliance Cor-
poration, Toledo, Ohio. Suction cleaner. 2 38» 279 •
Nov. 6.

^H51^' i'^'^P^ H., Toledo, Ohio, and L. H. Latta. Deer
field. III., assignors to Air-Way Electric Applianc< Cor-
poration, Toledo, Ohio. Suction ch^aner. 2 388 280 •
Nov. 6. , . ,

Umansky, Morris, Brookline, Mass., assignor, by mesne
assignments, to Victor Chemical Works. Chicago III
ooool,o'"v"™l°* ^^^ plasticiiing composition.

Onofrio. Carraeno A., assignor of one half to R. Orlno
(.orhaiu, N. H.. and one-eighth to J. Orino, Rumford.
.Maine. Material loading device. 2,388,436; Oct. 6.

Orelup. John W., Short Hills, N. J. Fatty acid esters
tiaving Hmphoteric properties. 2,388.281 : Nov 6

Orino. John, et al. : See —

Onofrio, Carmeno A., assignor.

Orino. Itonu-o, et al. : See —

Onofrio, Carmeno A., assignor.

Osgood Walter P., Maiden, assjgnor to Boston Machine
NVorks Company, Lynn, Maaa. Method of and aoDa-
ratus for coating stripe. 2.388,494 ; .Nov. 6.

Ostergaard Povl, Mount Lebanon, aaaignor to Gulf Oil
Corporation Pittsburgh, Pa. Apparatus for continu-
ous conversion of hydrocarbons. 2,388,642 ; Nov. 6.

Osterheld, Chirk M., Stoughton, Wis., assignor to McGraw

unit'^ 2 5»T£^°^ v^'«*2- ^" Thermal%etarder i^l?ch
""ii- ^.Jaa.5o4 ; Nov. 6.

N '^v**6' '^°*^* ** • Hoboken. N. J. Whistle. 2,388,495 ;

^^J^d"' t'^'l^y \' ^'T° ^'^J^' ''' "^ R'^eters hand
paa. ^,388,437 ; Nov. 6.

Otto. Carl. Manhasaet. assignor to Fuel Refining Corpora-
tion. New York N. Y. Underflred coke oven fuel
supply meana. 2.388.438; Nov. 6.

Otto Harold M., SchenecUdy, N. Y., aasignor to Creneral
Electric Companv. Centrifugal type speed governinE
mechanism. 2.388.282; Nov. 6. ^^ emint,

Page, George A., Jr., Creve Coenr, J. Jerger and R. Rugze
Jerguson, and P. R. Waton. Webster Groves, Mo as-

VZl? t3S;Sir'S^r'\ ^°^™"-- Combuiltlon

^■«.^T' B-^O'^*"' Oronoqne. Conn., assignor to Curtlss-
o,'^lS*U..F**'y*™**°°- Retnictable landing gear fairing.
^.388,365 ; Nov. 6.

Palmer Robert F.. Wheeling. W. Va. Apparatus for fold-
ing, tending, and mounting paper tickets. 2.388.433;
^ov. 6.

Paluev. Konstantin K.. Plttsfield. Mass.. assignor to Gen-
eral Electric Company. Electric apparatus. 2.388,565 ;
Nov. 6.

Paluev, Konstantin K., Pittsfleld, Mass., assignor to Gen-
eral Electric Company. Electric apparatus. 2.388.566 •
Nov. 6.

Parker .Manufacturing Company : Ac*—
Lenk. Kurt H., anignor.

Patterson. George. Jr., aasignor to Philco Radio and Tele-
vision Corporation. PhiladelDhla. Pa. Portable radio
receiver. 2.388,567 ; Not. 6.

LIST OF PATENTEES

xvii

Vending machine.
Sealing composl-

Mold for concrete
Towel

Pavelka, Joseph : See —

McCullough. Paul J., aasignor.
Paxton, Clarence, and T. H. Vail, assignors to The Cham-

f»ion Paper and Fibre Company, Hamilton, Ohio. Coat-
ng paper. 2,388,339 ; Nov. 6.
Pearce, George W., and A. W. Avens, Geneva, N. Y. Pre-
paring copper arsenicals. J 2,388,496; Nov. 6

Pease. Charles F., Long Beach, Calif.

2, .188,497 ; Nov. 6.
I'ennlng. .Nicholas J.. Milwaukee, Wis.

tion. 2,388,568; Nov. 6.
Pesco I'roducis Co. : See —

llaberland, Frederick, aasignor.
Petersen, Robert P.. Philadelphia, Pa.

bombs. 2,388.569; Nov. 6.
Peterson. John A., and J. Fl Bruce. Chicago, 111.

rack. 2,388,366 ; Nov. 6.
Philco Corporation : See —

Sunstein, David E., assignor.
Philco Radio and Television Corporation : See —
Aniore, L(>o J., asaignor.
Patterson. George, Jr., assignor.
Whittell, P., and Carralne, aaslgnors.
Philips, George B.. t;ienshaw. Pa., and J. R. Tuuri, Fair-
port Harbor, Ohio, assignors to Blaw-Knox Company,
Blawnox, Pa. Shaft bearing. 2,388.570; Nov. 6.

Phillips Petroleum Company: See —

Douslin, Donald K., assignor.
Phillis. William A., assignor to Beaver Pipe Tools Inc.,
Warren, Ohio. .Vbrasive cut-off machine. L. 388,434 ;
Nov. 0.
Pittsburgh Coke ft Iron Company : See —

Kiethof. George, assignor.
Plant. ly<-land G. : See —

Forster. J. (J., and Plant.
l'hBS4-y Company Limited, The: See —

Da Costa, Harry, asaignor.
Plyfib«'r Container Corporation : See —

McCrery. Harold E., assignor.
I'lyiDold Corporation : See —

Goldman, Paul R., assignor.
Pollak Manufacturing Company : See —

.Markey, Rosct>e I., assignor.
Popper, Charles. New York. N. Y., assignor to Automatic
Turbine Drive Company, Inc. Hydraulic coupling.
2.388..'>71 ; Nov. 6. , .„ .

I'orter John .\.. L". S. Army, San Antonio, Tex. Cuuveyer.

2,388,28.1 ; Nov. 6.
Pregel. Boris : See —

Itatner. Kss«>l, assignor.
Procter ft Gamble Company. The: See —

Byerly, David R., aasignor.
Proctor ft Schwartx, Incorporated : See —
Hokum, William F., assignor.
Myers, Joseph W., assignor.
Pro Phy Lac-Tic Bniah Company: See —

Dahle, Joseph, assignor.
Puemer. J. Harold : See —

Puerner. Joseph H.
Puemer, Jo8«ph H., alao known as J. Harold Puemer,

Jefferson. Wis. Display easel. 2.388.435 ; Nov. 6.
Pumphrey, Walter H.. assignor of one-half to E. J. Cantln,

New York, N. Y. Bolt. 2.388,658 ; Nov. 6.
Purcell, Joseph : See —

Sundt. E. v.. and Purcell.
Pyle. James J. : See —

D'Alello, G. P., and Pyle.
Radio Corporation of America : See —
IVal. Harmon B., assignor.
Hoist, Paul F. G., and Kirkwood, assignors.
* Seeley, S. W., and Rankin, aaaignors.

Sinnett, C. M., and Snepvangera, aaaignors.
Zappacosta, Amedeo D., aaaignor.

Banco Incorporated : See —

Hobbe. Walter V.. aaaignor.
Rankin. John A. : See —

Seeley, S. W., and Rankin.
Ratner. Esael. assignor of one-half to B. Preg*"] >Jew

York. N. Y. Treating raw animal fata. 2.388.284 ;

Nov. 6.
Rattl. Roger. Neu-Allschwll. near Baael, and P. Brandt,

assignors to Durand ft Huguenin A. O., Baael, Swltxer-

land. Textile printing with leuco ester salts of vat

dyes. 2,388,285 ; Nov. 6.
Raymond. Leslie R.. Aanta Ana, assignor to A. S. Cowie ft

Co., Los Angele*. Calif. Cutting oil. 2,388,439 ; Nov. 6.

Reed, Charles E. : See —
Sauer, R. C and Reed.

Regenhardt, Walter F.. Wooater, Ohio. Interlocking clip.
2.388.572 ; Nov. 6. ^ « ,. » w.

Rehberg. Cheaale E., Wyndrooor, and C. H. Fisher, Abing-
ton. Pa., assignors to United States of America as rep-
resented by Claude R. Wickard, Secretary of Agriculture,
and his succeaaors in office. Beta-chloroallyl acrylates.
2.388.440: Not. 6.

Reichel-Kornnann Co. : See —

Fry, William L., aaaignor. ^ ^,

Reinhard, Gusts v A.. Shaker Heights, assignor to Kohl-
Stllwell Engineers. Cleveland, Ohio. Direct-current mo-
tor. 2.388.498 ; Not. 6.

Renner. Henry M., Cedartown, Ga. Rocket aheil.

2,388.286 ; Nov. 6.
Research Corporation : See —

Daskais. M. H.. and Fields, aaaignors.
Resek, Jules V. : See —

Cleaver, J. C, and Resek.
Reaainger, Paul M.. Chicago, 111. Vehicle for children.

2.388.441 : Nov. 6. _ „„„„.^„

Reyburn, Vernon E., Detroit, Mich. Pie holder. 2,388,442 ;

Rhodes, John C. Jenklntown. assignor to The United Dairy
Equipment Company West Chester, Pa. Apparatus for
homogenizing mixed liquid ingredients. 2,388,573 ;

Nov. 6. .»_^ , ». ,

Richardson. Avery G., Boonton, assignor to Federal Tele-
phone and Radio Corporation, Newark, N. J. Portable

antenna. 2.388.287 : Nov. 6. '

Iliethof. George, Mount I.*banon, aasignor to Plttsbnrgh

Coke ft Iron Company, Pittsburgh, Pa. Recovering

pure beta picollne. 2.388.499 ; Nov. 6.
Ring, Ernest A., West Barrington. aasignor of one-half

to F. M. Blakeney, Cranston, R. I. Utility goggle.

2 388,574 ; Nov. 6.
Rlngler, William A., Wayne, Pa., and M. I. Wllllamaon.

assignors to W«Klglok Corporation. New York. N. Y.

Joinders In sheet niaterlals. 2.388.288; Nov. 6.
RIplev. Gladys A. : See—

ftipley. Walter L.. assignor. , „. ,
Ripley, Walter L., assignor, to O. A. Ripley. Sharpeburg,

Md. Toy boat constmctlon. 2,388.340 ; Nov. 6.
Robinson Charles A., Salem, Mass., assignor to United

Shoe Machinery Corporation, Flemlngton, N J. Laat-

ing machine. 2,388.367 ; Nov. 6.

Rockrite Processes. Inc. : See —
Coe, George B., assignor.

Rode Fredrich J., and M. R. Hatch, Toledo, Ohio, assignors
to E W. Bllsa Company. Brooklyn, N. Y. Apparatns
for swaging tubular blanks. 2,388,643 ; Nov. 6.

Roessler, George, Teaneck, N. J. Hydraulic pump, fluid
motor or compressor. 2,388,644 ; Nov. 6.

Rollaiid. Guy F., McKeanaburg, Pa., assignor to Atlas
Powder Company. Wilmington, Del. Ignition composi-
tion. 2.388,368 ; Nov. 6.

Ronci Victor L.. Brooklyn, assignor to Bell Telephone
I..-tl>oratorie8. Incorporated. New York, N. Y'. Electron
disiharge device. 2.388,289; Nov. 6.

Root Nathan. Grand Rapida, Mich. Fur cleaning ma-
chine. 2.388,619 : Nov. 6. „ „^^ ^^

RoiM-r. <;«-orKe. Washington, D. C. Die stock. 2.388.290 ;
Nov. 0.
. Rowe. Jean E. : See—

Rowe. Julian F. and J. E. , . .

Rowe Julian F. nn«l J. E.. Stewart Manor, I>rfing Island.
N Y. Rate of rise circuit contact operating device.
2,388.645 ; Nov. 6.

Rudkin. Henry A. : See —
Stephens, Thomas J.

Rudolph. Jack H.. De Kalb, III. Skirt con.^t ruction.
2.388.341 : Nov. 6. ^ ,, ^,

Ruger. William B.. Greensboro. N. C. Machine gun.
2,388.291 : Nov. 6.

Ruger. Wllllai., B.. Westport. assignor to Maguire In-
dustries. Incorporated. Bridgeport, Conn. Firing mech-
iiiiisin. 2.388.443 ; Nov. 6.

Ruirire. ILivmond: See —

Page. G. A., Jr., Jerger, Ragge, and Watson.

Runke, Glenn R., Racine, asaignor to Line Material Com-
pany, Milwaukee, Wis. Switch constmctlon. 2,388.620 ;
Nov. 6.

Ryan. Arthur M., San Mateo, Calif. Display sign.
2.388.846 ; Nov. 6.

Ryan. I-onnie W.. Westfield. N. J., and H. L. Sanders,
nssicnors to Intercheinical Corporation. New York, N. Y.
Manufacture of pigments. 2,388,659 ; Nov. 6.

Ityerson ft Haynes. Inc. : See —
Snell, Samuel A., assignor.
Sanders. Herbert L. : See —

Ryan, L. W., and Sanders.
Sapyak. Frank J., Sanford. Mich. Fingernail file,

2.388.202 ; Not. 6. ^ , ^ ^. ^

Sauer. Robert O.. and C E. U<hh\. Schenectady, N. Y., as-

sijniors to General Electric Companv. Resolution of

mixtures of chlorosllanes. 2,388.575; Nov. 6.
Sawver. Howard G.. Bayside, N. Y. Fire-tube boiler.

2.388.647 ; Not. 6. . „.„.._

Sch:ial, Karl V., E:aBt Aurora, assignor to Trlco Products

Corporation. Buffalo. N. Y. Windshield cleaner.

2 388 500 * Not. 6.
Sch'tiefer. Ca'rl A..' w'hlteflah Bay. Wia.. assignor to Square

D Company, Detroit, Mich. Electric switdi. 2,388.342 ;

Nov. 6.
Schaefer. Frederic C. Greenwich. Conn., aaaignor to

Wingfoot Corporation. Akron, Ohio. Propiolyl halldea

and making them. 2.388.060; Not. 6.
Schmidt. Henry. Forsyth, Mont. Smut remover and grain

dcaner. 2,388.343 ; Not. 6.
Schrader. Walter. Garden City, assignor to American Soil

Products Co.. Inc., New York, N. Y. Garden seeder.

2.388.501 ; Not. 8.

XVI 11

LIST OF PATENTEES

Sebrcy, Paul C. J. OrabowaU. and M. J. S<rott. Stamford.
Conn., aaslenors to American Cyanamid Company. New
York. N. Y. Prodacinft moldina compoaitiona and the
product! tbefeoC. 2.388.203: Nov. 6.
ScJpnfiltc Oil Compounding Co.. The: See —

Eiaenacbiml. Otto and O. <%

Scott, Milton J. : B*e —

Schroy. P. C. (irnbowaki. and Scott.
Seott ft WtlliiUBa, Incorporated : See —

Sheppard, Harry N., aaalgnor.
Scribner. William L. : See —

Buckwalter. T. V., and Scribner.
Sean. Roeback and Co. : See —
Dndy, Arthur O.. aaairnor.
SctMild. Joaeph F.. Bloomfleld. aaalgnor to Wortfainstun
Pump and Machinery Corporation. Harriaon. N. J. De-
aprating feed-water heater. 2.388,344 ; Nov. 6.

Seebarg, J. P., Corporation : Bern —
Boyajian, Jamea A., aaalgnor.

Se«'ger, Nelaon V. : See —

LIchty, J. G.. and Seeger.

Seeley. Stuart W.. Roalyn Heighta. and J A R.<inkin,
I'ort Washington. N. Y., aanignora to Radio Corporation
of America. Radio aignaltng aystem. 2.388. 57rt : Nov. 6.

Sebia Corporation of America : See — ^
Hess, Frederic O.. asaignor.

SliafTer. Cheater E., Jersey City. N. J., and A. B. Finher,
Jr.. Wilkinaburg. Pa., aaaignora. by mesne asaignments,
to Koppers Company, Inc. Stoking apparatoa.
2.388,204 ; Nov. 6.
Sluind and Jnra Company : See —
Jurs, Alt>ert E., Jr.. aaaignor.
Shnwinigan Chemicals Limited: See —
Collins. Henry M.. aaaignor.
Kiur, Mogena. assignor.

Shea. Richard P.. Fairfield. Conn., assignor to General
Electric Company. Mutual coupling. 2,388.295 ; Nov. 6.

Shell Development Company : See —
Haury, Vernon E.. aaaignor.
Voge, Hervey H., aaaignor.

Shendrick. Constantine. Detroit, Mich. Fluid control
valve. 2.388.369: Nov. «.

Slieiiker. George. Brooklyn, N. Y. Basetell gune.
2,.'?88.577 ; Nov. 6. ^^

Sheppard. Harry N.. Maplewood. N. J., asaignor to B^tt
& Williama. Incorporated. New York. N. Y. Method
and machine for marking circular knit fabric for boiard-

iiij;. 2.388,ft48 ; Nov. 6.

Sheppard, Harry N.. Maplewood. N. J., asaignor to Scott
ft Williama. Incorporated, Laconia, N. H. Circular knit
hosiery and making same. 2,388,640 ; Nov. 6.

Slierman. Rallaton M.. Glastonbury, asaignor to The
Silent Glow Oil Burner Corporation, Hartford. Conn.
Wall flame type burner. 2,388,.%02 ; Nov. 6.

Sh. rwoo<l. Lester L., Los Angeiea. Calif. Billfold.

2,388.444 ; Nov. 6.
Silent Glow Oil Bnrner Corporation. The : Bee —

Sherman. Rallaton M.. aaaignor.
Simonton. Theodore E. : See — -^

Altobelli. Fulgenzio, assignor.

Simpson. Clarence E., Springfield, Maw. Tripoli

2i«S,20« : Not. fl.
Sinclair Refining Comi>any : See —
Teter. John W.. aaaignor.
Teter. J. W., and Merwin, aaaignora.

Sinnett. Chester M.. Westmont. and R. Snepvangers.
Haddon Heights. N. J., assignors to Radio Corporation
of America. Record reproducing system. 2.388.578 ;
Nov. 6.

Sirp. Emil. Downers Grove, and J. 8. Stull. Chicago. 111.,
Hssignors to Western Electric ComiMiny. Incorporated,
New York. N. Y. Artlrte working apparatus.
2.388.621 : Nov. 6.

Siska. John G. : See —

Kreialer, L.. and Siska.

Skagn. Glen A., Portamouth, Va. Steam generator.
2.388.345 ; Nov. 6.

Slaughter. Charlea E.. New Canaan, assignor to Extruded
Plastics, Inc.. Norwalk, Conn. Composite articles in-
cluding extruded sections. 2.388,297: Nov. 6.

Sloan Valve Company : See —
Nelaon, Ralpn M., assignor.

Smith, Lee I.. MlnneapoUa. Minn., and J. A. King. Albany.
N. Y.. aaaignora to Regents of the Cniveraity of Minne-
sota. Mlnnenpolis, Minn. Making heterocyclic com-
pounds. 2.388.570 : Nov. 8.

Snell. Francis A.. Chenango Forks, asaignor to Botnick
Motor Corporation, Binghamton, N. Y. Wrench.
2.388.580 : Nov. e.

Snell. Samuel A., assignor to Ryerson A Haynes. Inc..
Jackson. Mich. Primer pocket. 2,388.370; Nov. «.

Snepvangera. Rene: See —

Sinnett. C. M.. and Sneimuigers.

Soconv-VacQajn OU Company. Incorporated: flea-
Ira nk. F. C. Badertscher. and Berger. assignors

Soday. Frank J, Swarthmore. Pa., assignor to The United
Gaa Improvement Company. Rubber compositions con-
taining bydrocnrbon renins. 2,388,34(1: Nor. 8.

Soffletti, Giuseppe, Torino, Italy, assignor to L. J. Leiab-
maa, Los Angeles, Calif. Automatic tuning-in of wire
leas receiving sets to desired broadcasting stations.
2.388,581: Nov. 6.

Sorensen. George E., aaaignor to Woodward Governor
Company, Rockford. III. Method of and apparatus for
measuring center spacing. 2,388,582 ; Nov. 6.

Spiral Binding Company, Inc. : See —
Freundlioi. Albert, aaaignor.

Square D Company : flea —

Schaefer, Carl A., assignor.

Staff, Olof, Princesa Bay. N. Y. Pipe clamping device.
2.388,371 ; Nov. 6.

Standard Oil Company: Bee —

Gunnesa, Robert C.. aaaignor.

Staplea. Elliot M., Hohokua, N. J., E. R. Taylor, Pelham
Manor and H. J. Michael, Astoria, asslgnora to Bell
Telephone Laboratories. Incorporated, New York. N. Y.
Signaling system. 2.388,347 ; Nov. 6.

Stelnle, I.eo C. Wimbledon. London. S. W. 10, and C. H.

Hanwell. Cogenhoe. England. Shaft bearing. 2.388,.'>03 ;

Nov. 6.
Stephens. Thomaa J., et aL : See —

I^dwig^ Frederick W., aa trustee.
Stephens, Thomas J., New York. N. Y., assignor to V. W.

Ludwia* as trustee for the benefit of T. J. Stephens,

H. A. Rudkin, and F. W. Ludwig. Roasting vegetable

material. 2.388.298 ; Nov. «.
Stewart. James W. R.. aaaignor to Stanley A. Hayes,

Berkeley. Calif. Spraying proportioner. 2,388,445 ;

Nov. 6.
Stewart, Robert R., Flndlay, and T. R. De Long. Tan

Buren, Ohio, assignors to W. E. Mise, Detroit. Mich.

Lathe dog. 2,388.622 ; Nov. 6.
Stewart. William D. : See —

Zwicker. B. M. G.. and Stewart.

Manufacture of ceramic
Making graphite pencil

Stewart, William D., Akron. Ohio, aaaignor to The B. F.
Goodrich Company. New York. N. Y. CaUlysU for the
addition polymerisation of unaaturated organic com-
pounda. 2.388.372 ; Nov. 6.

Stewart. William D., Akron, Ohio, assignor to The B. F.
Goodrich Company, New York, N. Y. Catalysts for the
addition polfmeriaatlon of nnsatnrated organic com-
pounds. 2,388,373 ; Not. 6.

Stunnon. Edward B- Spondon, near Derby assignor to
British Celaneoe Limited, London, England. Gaa manu-
facture. 2,388.348 : Nov. 6.

StohMreier, William C. : See —
Morria, J. J., and Stohldreler.

Storm. Carl T. and L. H., Detroit, Mich. Motor vehicle
identification Ug bolder. 2,388.340 ; Nov. 6.

Storm, Louise H. : Bee —

Storm, Carl T. and L. H.

Straight. Halver R., Adel, Iowa,
warea. 2.388.446 ; Nov. 6.

Straight. Halver R., Adel. Iowa.

leads and similar articles. 2,388,447 ~ !}ov. 6.

Stull, John S. : See —
Sirp, E.. and Stull.

Sturbelle. Locien C. Brussels. Belgium. Leaching method
and aoparatu/*. 2,388,504 ; Nov. 6.

Sturr. Margaret T., Haddoa fielghta, N. I, Jar Mfter.
2.388,623 ; Nov. 6. ^

Sundt Edward V., Arcadia, and J. Purcell, El Monte,
Calif., aaaignora to Littiefuae, Inc.. Chicago. III. In-
dicator. 2,388,448 ; Nov. 0.

Sundt. Edward V.. Arcadia, and J. Purcell. El Monte.
Calif., asslgnora to Littlefuse. Inc., Chicago, III. In-
dicator. 2,388,449 • Nov. 6.

Sunstein. David E., Elkins Park, asaignor to Philco Cor
poration, Philadelphia, Pa. Tone compenaated volume
control. 2,388,505 : Nov. 6.

Switzer, Joseph L., et al. : See —
Ellia. Greer, aaaignor.

Swltxer. Robert C, et al. : See-
Ellis, Greer, assignor.

TiiRhJian. Armeo H., assi>;nor to The I'nion Metal Manu-
facrurlnit Company. Canti>n. Ohio. Cantilever retaining
wall structure an\l makins; the same. 2,388,624 ; Nov. €.

Taylor, Daniel G., aaaignor to MInneapolia-Honeyweli Reg-
ulator Company. Minneapolis, Minn. Control appa-
ratus. 2,388.3»a : Nov. 6.

Taylor. Edmund R. : flee —

Staples, E. M.. Taylor, and Michael.

Taylor Inatrument Companies : flee —
Ziegler, John G.. aaaignor.

Taylor- Wlnfield Corporation, The : flee —
Han^n, Hana H., aaaignor.
Mikhalapov, George S., aaaignor.

Technicolor Motion Picture Corporation

Andreas, John M.. aaaignor.
Temp-R-Lens Corporation : flee —

Vent, Bmce R.. aaaignor.
Teter, John W.. Chicago, 111.,
Company, New York, N. Y.
2,388,506 : Not. 6.

flee-

ignor to Sinclair Refining
Purification of nitrllea.

Teter, John W., and W. J. Merwin. Chicago. 111., aasiznon
to Sinclair Refining Company, New York, N. Y. Dehy-
dration of nitriles. 2,388.507 ; Nov. 6.

Texas Company. The : Sfe —

Haskell. Nelson B., aadgnor.

LIST OF PATENTEES

XIX

Textron, Incorporated : Bee —

Little, R.. and Jehu, aMignors. _,_„, ♦„

Thielemann. Rudolf H.. Schenectady. NY., assignor to
General Electric Company. Fabricating molds

Thoistrip. rienrr L.. Rocheater. ssslpior to Interna :»onal
Business Machines Corporation. N^„X2rk _^ \i^ ~f-
nal controlled printing apparatus. 2,388,351 ;Nov^ 6

Thompwin. Glenn S., ■•■•jpor to Brfggs ft 8t™tton Cor-
pora«on. Milwaukee. W^. Engine Ttarter. 2,388,450.
Nov. 6.

Tibbetta. Raymond E. : flee —
Hallstrom. C. A., and Tibbetta.

Time, Incorporated : flee —

Coleman, Roy E., assignor.

Timken Roller Bearing Company, The : flee —
Buckwalter, T. > .. and Scribner. aaaignora.

Timpwn Lewis G. M.. Plainfield, S. J. Nozxle.
2,588.508 ; Nov. 6.

Titelox Manufacturing Comjjany : See —
Ix>rd. Francis Le B.. aaaignor.

Toblasson. George T, asaignor to t'°«%''"«' ?'.' 4?5<'2'^"

Company. Chicago. III. Reactor. 2,388.451 ; Nov. 6.
Toledo Scale Company : See —

Wood, George R., assignor.
Torrlngton Manufacturing Co., Ttte : fcee —

Tracy, Harris A.. Stonghton. Mass. Crutch 2,388.3.4,

Nov. 6.
Trlco Products Corporation : flee —

Schaal. Eari v.. aaaignor. „.. ., „

Trotter John C. Williamsville. assignor to Bell Aircraft
Corp<i4tlon. Buffnlo. NY. Ordnance. 2.388,.%09 . Nov. 6.
Tuurl. James R. : flee —

Philips, G. B.. and Tuurl.
Union Carbide and Cartwn Corporation See—
Jacob«<son. W. J., and Young, asslgnora.
Young, Lloyd W.. aaaignor.
Union Metal Manufacturing Company, The: 8re—

Tashjlan, Armen H.. .'J?"**?®'' o--_
Union Oil Company of California : Bee —

McKlnnls. Art C. assignor.
United Aircraft Corporation : flee —
Wilson. Thomss A., assignor.
United IHilry Equipment Company, The : See-
Rhodes, John C, aasirnor.
United Gas Improvement Company, The . fcee—
Sodav, Frank J., aasJgnor.
Ward, Alser L., assignor,
rnlted Shoe Machinery Corporation flee—
Ashworth, Fred, assignor.
Robinson. Charles A., assignor.
United States Gypsum Company : Bee

I.lnsell. Harry K.. assignor.
United Statea Vanadium Corporation : flee —

BurwelU Blair, assignor.
IJnlversal Oil Products Company: See—
Mavlty, Julian M.. aaaignor.
Toblaason. George T.. aaaignor.
Unlveralty of Minnesota. Regents of. The: flee—

Smith. L. I., and King, aaaignora.
Vsll. Thomas V.: fl«f— ,
Paston. C and ValL
Vsnd^rbilt. R. T.. Compnny. Inc.: flee—

CraU. William L.. assignor.
Vent. Hmce R. ssslpnor to Temp R^I^ns Co*^"™"""'
Mlchlgj.n City, Ind. Comparing device. 2.388,352,
Nov. «
Victor Chemical Works : flee—

Omannky, Morris, assignor.
Vincent. John B. : Se^—

Neal, A. M., and Vincent
Voge Hervey H., Berkeley, assignor to Shell Develop
ment ComVmny, San Frandsco. Calif. Olefin conver-
sion. 2,388.S10: Nov. 6.
Warkman Louis B., Richmond Heights, Mo. Making
reenforced chime construction for cans or containera.

Waienkn2?h-t. mVo E.. assignor to Zenith Radio Corpora-
tion Chicago. Ill Antenna for automobllea and other
vehicles. 2.388.625; Nov. 6.

Waldle. William A., assignor to The CommonwealUi
Engineering Company of Ohio. Dayton, Ohio. Pig-
mented alkyd resin. 2.388.301; Nov. 6.

Ward. Alger L.. Bala^^rnwyd. Pa. awlgnor to The United
Gns Improvement Company. Chemical process and
product. 2.388.583; Nov. 6.

Ward. Alger L.. Bala-Cynwyd. Pa., assignor to The Pnlted
Gas Improvement Company. Chemical process ana
product. 2.388,584: Not. 6.

Waring. Charles E. : Bee —
Cook. S. v.. and Waring.

Warner Manufacturing Company: flee —
Warner, Thomas W.. Jr.. assignor.

Warner ft Swasey Company. The: flee —
Bogart. Fred H.. assignor.

Warner. Thomaa W.. Jr.. Los Angelea. assignor to War-
ner Mnnnfncturlng Comoany. Glendale. Calif. Making
closure membera. 2.388.375; Not. 6.

See-

Wutsou. rhlllp R. : i.«e - ..„-_„

Page. G. A.. Jr.. Jerger. Rugge, and Vataon.
Watson, Thomas J.. New Canaan. Conn., assignor to in-
ternational Boalness Machlnas Corporation, New York.
N. Y. Lectern. 2.388 353; Nov 6. _.,.„^ .„

Weatherup. Robert A., Jacksonville. FU. Gasoline en-
gine. 2.388.452: Nov. 6. ™ * « «„
Webb, George, assignor to Coifs Patent n re Anna Mann^
facturing Company Hartford. Conn. Feeder for auto-
matic firearms. 2,388,453 ; Nov 6. o^aaiuui..
Weber, Romie H.. Aurora. Ind. Aah receiver. 2,388,(»Ba ,

Not. 6.
Wedglok Corporation : See —

Rlngler. W. A., and Williamson, asslgnora.
Weeth, Eugene: flee — ^ r^ ,, vi»

Weeth. W. W.. and E.. and Dollahlte. ,. „.».i»-
Weeth. Waldo W. and E., Coalinga. and M. E. Dollahlte,
Johnson City. Tex. ; said Dollahlte assizor to W. W
and E. Weeth. Harvester. 2.388,454 : Nov. G.
Western Electric Company. Incorporated : Bee —
Brooks. Robert E., asaignor.
Cahill. Harold G.. assignor.
Sirp. fe.. and Stull. asslgnora.
Westlnghoose Air Brake Company, The
Crittenden, Philip L.. assignor.
Hew^ltt. Ellis E.. assignor.
Westinghouse Electric Corporation : See —
Ktsln»'er. Rudolph J., assignor.
Marbury, Ralph E.. assignor.
WeyL Woldemar A.. State College, Pa., anlgnor to
American Optical Company, Southbridge, Mn»"- _ «f-
moval of iron from ceramic raw materials. 2,J88,302 ,
Nov. 6.
Wheatley, Edward W. : Bee--

Moncrleff, R. W.. and Wheatley
Wheelco Inatmments Company : See —

Cohen, Theodore A., assignor . , . „ ..,„-i

Wheeler. John N., Hawthorne, assignor to International
Business Machines Corporation, New \ork, N. Y. Ac-
counting machine. 2.388,354; Nov. 6.
Whistler. L. V. : See —

Jackson. Arthur C. assignor.
White Samuel O . Muncle, Ind., assignor to Borg Warner
Corporation. Chicago. III. Tninsmlssion control.
2,388,455; Nov. 6.

Whlttell, Percy. Philadelphia, Pa., "«<* ,*" ,i.,C'*'"™''?,*'
West Colllngswood, N. J., assignors to Ph Ico Rad o
and Television Corporation, Philadelphia, Pa. Radio
tube clamp. 2,388.650; Nov. 6.

Wlckman, A. C. Limited : See —
Bagley, Harold R.. assignor.

Wildhaber. Ernest. Brighton. »'»^snoT Jo G\ea»on Works,
Rochester. N. Y. Face clutch. 2,38S,456 ; Nov. 6.

Williams, Earl R. : See— >

Kleselbacb. H. A., and Williams.

Williamson. Arthur T.. Northwlch. and ^^^^^^^^iji^-
don. EngUnd, asslgnora to Imperial P*™'"*' *"°S*:
tries Limited. Absorption of bromine. 2.388.5W .
Nov. 6.

Williamson. Marahall I. : See—

Rlngler. W. A., and Williamson

Wilson. Delbert I. : See—

Joyce. W. E.. Hlmes, and Wilson.

Wllaon. Fxlgar I., assignor of one^thlrd to J. M. Wilson
and one^thlrd to L. A. La"""- ?"*'""''• ^2"' ^^*'
glass, shield, or the like. 2.388.626 ; Nov. 6.

Wilson. John M.. et al. : See —

Wilson. Edgar I., assignor. „„,»^ .i,

Wilson Thomas A., Stratford, aasirnor to Ignited Air-
craft Corporation. East Harti'ord, Conn Cooling means
for electrode tips. 2,388.587; Nov. 6.
Wlncharger. Corporation : See —

Albera. John R.. assignor.
Wlngfoot Corporation : See —

Cheyney, I.* Verne E.. assignor.

George, E. D., and I^ammertse, asslgnora.

Lichty, J. O . and Seeger, asslgnora.

I>ong, John R.. assignor.

Schaefer. Frederic C assignor.

Wise. Henry M.. Jacksonville. Fin. Elastic measuring

Wi'^im G^^rge'^S .• Hulson Falls. N. Y. Paper making,
apparatus. 2.388.627 ; Nov. 6.

** Mackenxfe. D. E., and Wolfe, asslgnora.
Wood George R.. Montreal. Quebec. Canada, assignor to

Toledo S«le Company. Toledo. Ohio. Food handling

apparatus. 2.388.588; Nov. 0.
Wood. John. Manufacturing Company, Inc. : flee —

Woodford. Joseph C. SFSlgnor.
Woodford. Joseph C.. Spring Lake. Mich, assignor to

John Wood Manufacturing Company. Inc.. FhlUidelpnu,

Pa. Pump. 2.388.661 : Nor. 6.
Woodling, George V.. Rocky River. Ohio. Intercepting

apparatus. 2.388.589; Not. 6.
Woodward OoTemor Company: See—

Sorensen. George E.. assignor.
Wormlngton. Mabel L.. Kansas City. Mo. Hair curter.

2.388.628: Not. 6.
Worthlngton Pump and Machinery Corporation :
Sebald. Joseph F.. assignor.

LIST OF PATENTEES

Wright Aeronaatical Corporation : iSt

Moore, Vincent T., aMignor.
WrlKht. Richard C Bay Village, Ohio, assignor to Iron

Fireman Manufactarlag Corapsny. Portland, Oreg. Hot

gas outlet thimble. 2,388,511 ; Nov. 6.
Wflnach, Guldo. Berlin-Wann«ee. Germany ; vested in the

Allen Propertv Custodian. Regulating device for steam

generators. 2^88,612; Nov. 6.
Toanc, Lloyd W. : 8*e —

Jacobeson, W. J., and Young.
Toang. Lloyd W., EUxabetb. N. J.,

Carbide and Carbon Corporation.

machine. 2,388,376 ; Nov. 6.
Zappacosta, Amedeo D., Philadelphia. Pa., assignor to

Radio Corporation of America. Combined volume and

selectivity control device. 2,388,.590 ; Nov. 6.

assignor to Union
Templet-following

Zenith Radio Corporation : Set —

Wagenknecht, Otto £., asalgnor.

Zlegler, John G.. assignor to Taylor Instrument Com-
panies, Rochester, N. Y. Controlling system. 2,388,457 ;
Nov. 6.

Zwlckel, Elmer L., Chicago, 111. Aerial toy. 2,388,513-
Nov. 6.

Zwicker. Benjamin M. 0 . Akron, Ohio, and W. D. Stewart
Yonkers, assignors to The B. F. Goodrich Company,
New York. N. Y. Modifiers for polymerixation of buta-
diene-1,3 hydrocarbons. 2.388,514; Nov. 6.

Zwicker, Benjamin M. G., Akron, Ohio, and W. D. Stewart,
Yonkers. assignors to The B. F. (Goodrich Company
New York, N. Y. Modifiers for polymeria t ion of buta-
diene 1,3 hydrocarbons. 2,388,51.'i ; Nov. rt.

1 LIST OF REISSUE INVENTIONS

FOB WHICH

PATENTS WERE ISSUED ON THE 6th DAY OF NOVEMBER, 1945

Not* - \rranBed In accordance with the first significant character or word of the name (In accordance with city and

telephone directory practice).

Drilling bit. Removable. C. C Koeln Re 22 690 : Nov. 6.
Ice making apparatus. G. S. Hill. Re. 22,689 ; Nov. 6.
Molding process. Veneer. C. U. Gramelspacher. Re.

22,687 ; Nov. 6.

Thermal reaponslve device. F. R. Hlgley.
Nov. 6.

Re. 22,688;

LIST OF DESIGN INVENTIONS

6.
6.

Belt and pursp. Combined. E. Kent*. 142,781-2 ; Nov.
Board, B<^wllng game. R. F. Boening. 142.770 ; Nov.
Board. Cribbage. C. R. Reaves. 142,791; Nov 6.
Board. (Jame. C. W. Redpath. 142,790 ; Nov. 6.
Bottle. H. Genske. 142.778; Nov. 6.
Cabinet, Music. H. Batlln. 142,768 ; Nov. 6.
Carripr. Bottle A. M. Jacobson. 142,783 : Nov 8.
Cas.. Refrlg«>rated dispUy. R. E. Davis. 142.7.3 , Nov. 6.
Chair or similar article. B. R. Weill. 142.801-2 ; Nov. 6.
Chair seat back unit. R. C. Watson. 142.800; Nov. 6.
Chopper. Food. D. Papkln. 142.789 ; Nov 6.
C1.1W. Milking machine. O. A. Anderson. 142.(66 : Nov. 6.
Container for l>ottle«. Insulated. P. Schlumt>ohm.

142,792 ; Nov. 6.

142,795; Nov. 6.
Crucible or similar article. J. J. Riplch.
Dress. Z. Golden. 142.779 ; Nov. 6.
Dress S. Zalin. 142.804-5; Nov. 6.
Fe.-<ier, Hog. G. L. Running and E. V. La Salle. 142,793 ;

KlashliKht. E. L. Schofield 142,796 ; Nov. 6.

Flo.-it. Fishing. G. M. Marsh. 142,787; Nov. 6.

Fork or other article of flatware. I. A. Lipman. 142,786 ;

Nov. 6.
(;iove. C. E. Zimmerman. 142,806 ; Nov. 6.

Hammer. G. D Cline. Jr. 142.772 ; Nov. 6.

Holder. Cigar and cigarette. W. C. Taylor. 142,797 ;

Nov. 6. „ , v^

Holder, Combined pipe rack and match. W. H. J. Downey.

142,776 ; Nov. 6.
Hood Carriage. S. and N. J. Kroll.
WouBinp for n solenoid operated valve.

142.771 ; Nov. 6.
Kazoo. J. Thompson. 142,799 ; Nov. 6.
Knob or similar article. Control. M. Eatham.

Nov. 6.
Lighter. Cigarette. D. C. Jones. 142,784 ; Nov. 6.

142,785 : Nov. 6.
H. G. Chapman, Jr.

142,777

Automatic emergency.
A. Davidson.

and W

Lighting unit or similar article,

H. S. Bird. 142.769; Nov. 6.
Marker. Corner. J. R. Mathews

142,788 : Nov. 6.
Mirror. Hand. M. Salinger. 142.794 : Nov. 6
Ornament, Hair. M. Antritter. 142.767 ; Nov.
Memorandum note. L. di Rebayllo.

142,775 ;
142,774

6.
B.

Sawyer.

Pad unit,

Nov. 6.
Plate for automobiles. Display. H. E. Dice.

Nov. 6.
Slipper, Boudoir. S. M. Groflf. 142,780 ; No^
Toy or similar article. G Winston and A.

i42.803 : Nov. 6.
Toy wheelbarrow. H. D. Allen. 142,782-5 ; Nov.
Tray receptacle, and game device. Combined serving.

E.B Tavlor. 142,798 ; Nov. 6.

zxi

Not*.-

LIST OF INVENTIONS

FOB WHICH

PATENf S WERE ISSUED ON THE 6th DAY OF NOVEB<fBER, 1945

-Arranged in accordance with the first >igniflcmnt rtiamcter or word of the name (in accordance with city and

telephone directory practice).

Accounting machine. J. N. Wheeler. 2.338,354 : Not. fl.

Acid chlorides. Preparation of. J. R. Long. 2.388.657 ;
Nov. 6.

Air conditioning apparatus R. J. Elsinger. 2.388,314:
Nov. 6.

Air or gas pnmp. H. G. Eudy. 2,388.398 ; Nov. 6.

Air propelled xehicle. A. Carglll. 2,388,307; Nov. 6.

Airplane. M. Berkow. 2,388,247 ; Nov. 6.

Airplane construction. C. II. Bathurst. 2,388,380 ; Nov. 6.

Airplane structures. Making. M. Jensen. 2,388,485 ;
Nov. 8.

Alloy rivets ^nd product. Treating aluminum. E. C. Ilart-
mann. 2.388.540 : .Nor. 6.

Amines from nitrogen compounds. Production of sec-
ondary. W. S. Emerson. 2.388,606 ; Nov. 6.

Amines from nitrogen compounds. Production of sec-
ondary. W. S. Emerson. 2.388.608 ; Nov. 6.

Amines from nitrogen componnds. Production of teritary.
W. S. Emerson. 2.388,607; Nov. 6.

Antenna for astomobiles and other vehicles. O. E.
Wagenknecht. 2.388.625 ; Nov. 6.

Antenna, I'ortable. A. G. Richardson. 2.388.287 ; Nov. 6.

.\pparatu8 for atMorbing decomposition products. F. M.
CUrk. 2.3S8.524: Nov. 6.

Apparatus for applying coating. R. S. Eisner. 2.388,605 ;
Nov. 6.

Apparatus for continuous conversion of hydrocarbons.

P. Ostergaard. 2.388,642 ; Nov. 8.
.\pparatus for copying documents and the like. R. A.

Higonnet and l^ N. Chereau. 2,388.264 ; Nov, 8.
Apparatus for folding, banding, and mounting paper

tickets. R. F. Palmer. 2,388,433 : Nov. 6.
Apparatus for homogenizing mixed liquid ingredients J

C. Rhodes. 2.388.573; Nov. 6.
Apparatus for measariiif; rate of moveiuent. A. H. Davis

Jr. 2.338,256 ; Nov. 6.
-Apparatus for producing stayed boxes. M. P. Jnnkln.

2,383.266 ■ Nov. 6.
APD«n»tu8 for spinning tubnlar articles. G. J. Horak.

^.388.545 ; Nov. 8.
Apparatus lor swacing tubnlar blanks. F. J. Rode and

M. R. Hatch. 2.388,643; Nov. 8.
Aromatic diazo compounds and derivatives thereof Thera-

oeutically a«tive. E. A. H. Frledheim. 2.388,260;

Nov. 6.

■^"■o'Slfo J^°/^*5' apparatus. E. Slrp and J. S. StuU.

^.oss.oJl ; Nov. 8.
.Attachment for flush tanks.

Nov. 6.

E. B. Green.

2,388,480 ;

Attachment for ironing t>oards. A. Montalbano. 2,388,402 :
Nov. 6.

Automatic dishwashers. Rinsing head for. G. J. Federighi

2,388,258; Nov. 6.
.Automatic loading machine. A. A. Campbell. 2 388 250-

Nov. 6.
Automatic pattern controlled machine tool. H. P Kuebni

and N. G. Branson. 2.388,555 ; Nov. 6.
Automatic pressure controls for low temperature, low-
pressure, fractionating columns. D. R. Douslln.

2.388.312 : "Nov. 6.
Automatic tunini: in of wireless receiving sets to desired

broadcasting stations. G. Soffletti. 2.388.581 ; Nov. 6.
Anto trailer brake. L. G. Miller. 2,388,336 ; Not. 6.
Band. Expansion. L. Kreisler and J. G. Siska.

2.388.554 ; Nov. 6.
Bearing : See —

Shaft bearing.
Beta-chloroallylacrylates. C. E. Rehberg and C. H. Flaher.

2.388.440; Nov. 8.
Beta-plcoline. Recovering pore. G. RIethof. 2,388,499:

Not. 8.
Bichalcogenous material. W. J. Burke. 2.388.597 :

Not. 6.
Billfold. L. L. Sherwood 2,388,444 ; Not. 6.

Binders ind split rlnffs therefor, Making. C. E. £hnmer

2.388.397 ; Not. 6.
Blaatlng cap fuse protector. J. S. Cnrtiss. 2.338,310 ;

Not. o.
Board : 8e« —

Oaage board.
Bodiedoil and method O. and G. Eiaenscbiml. 2,388,257 :

Not. 8.
Boiler: See —

Flre-tnbe boiler.
Bolt. W. H. Pnmphrey. 2,388, 658 ; Not. 6.
Bomb. C S. Allen. Jr. 2.388.409 ; Not. 6.
Box. M. P. Jonkin. 2,388.267 ; Not. 8.
Bracket for roof boards. J. Kott. 2.388.420 ; Nor. 6.
XXU

E. Hamrlck. 2,388,538; Not. 6.

2.388,535 ; Nov. 6

A. T, Williamson and F. Bradley.

2,388.356 ; Nov. 6.

Wall flame type burner.
T, A. Cohen. 2.388,388:

Automatic. A. I. Ericsson.

Brake : See —

.\uto trailer brake.
Brake release valve. O
Brassiere. H. GInckln.
Bromine. .Absorption of.

2,388..^86 ; Nov. 6.
Broom, (Meaning. J. Frledel.
Burner : 8^e- — -

Oil burner.
Burner control apparatus.

Nov. «.
Cable : See —

Transmission cable.
Cain«»m dUplimKm adjuster,

2.388.609 ; Not. 6.
Candling device. E«. J. J. Baiocchi. 2.388,518 ; Nov. 6.
Cans or oontainersTalaking reenforced c.'ilme construction

for. L. B. Wackman. 2.388.300 ; Nov. 8.
Cantilever retaining wall structure and making the same.

A. H. Tashjlan. 2.388,824 : Nov. 8.
Carton. E. L. Ameson. 2.388.243 : Nov. 6.
Catalysis of organic reactions. J. M. Mavity. 2.388,428

Nov. 6.
Catalysts for the addition polrmerlzation of unsaturated

organic compounds. _ W. D. Stewart. 2.388.372-3

Nov. 8.

Catalytic reforming. R. G. Gunness. 2.388,536 ; Nov. 6
Cell, Blocking layer. C. de Lange and C. L. Boucher

2.388.532 : Nov. 8.
Centering device. Casing. M. C. Johnson. 2.388,418

Nov. 6.
Ceramic wares. Manufacture

2.388.446 ; Nov. 6.
Chair: See —

Collapaible chair.
Chemical immersion heater. W

Nov 8

of.

H. R. Straight.

A. Caldwell. 2,388,466

Chemical process and product. A. L. Ward.

.Nov fi.

,;588.r>83— I ;

Cigarette package cover. L. V. Bell. 2.388.519: Nov. 8.
Circular knit hosiery and making same. H. N. Sheppnrd

2.388,649 ; Nov. 8. *'»« -

Clamp : See —

Radio tut>e clamp.
Clamp for spherical joints. C. M. De Woody. 2,388,633 ;

Nov. 6.
Cleaner : See —

Smut remover and grain Suction cleaner,

cleaner. Windshield cleaner.

Cleaning machine. Fur. N. Root. 2,338,619; Nov. 6
Clip : Ser —

Interlocking clip.
Closure members. Making. T. W. Warner, Jr. 2.388.375 ;

Nov. 6
Clutch : See —

Face clutch. One-way rotary clutch.

Clutch mechanism. Toothed. H. H. Hansen. 2.388.407 ;

Nov. 6
CoatiHK apparatus. Spray. F. A. Bailey and G. A. Miller.

2.388.517: Nov. 8.
Coating composition. Preparing a. W. L. Craig. 2,383,526 ;

Nov. 6.
Coating strips. Method of and apparatus for. W. P.

Osgood. 2.338.494: Not, 6.
Coffee maker. P. J. McCullongh. 2.388.335 ; Not. 8.
Colls. Making. H. O. Cahlll. 2.388..'S08 : Not. 6.
Collapsible chair. C. H. Korte. 2.388.552 ; Not. 6.
Combined flame arrester and Tent TalTe. J. J. Dnccan.

2.388.393 ; Not. 8
Combustion beater. G. A. Page. Jr.. J. Jerger, R. Rncce.

and P. R. Watson. 2.338.384 ; Not. 6.
Comparing device. B. R. Vent. 2.388.352 ; Nov. «.
ComiMsite article including extmded sections. C K.

SUnghter. 2.388.297; Not. 6.
Container : Bee —

Fibrous container.
Contsiner for aseptic filling and dispensing of sterile

liqalds. C. M. De Woody. 2,388.634 ; Not. 6.
Continooos strlp-bandllng r<«l- J- M. Andrcaa. 2,338 591 ;

Not. 6.
Control apparatns. E. E. Hewitt. 2.388.357 ; Not. 8.
Control apparatas. D. O. Taylor. 2.388.350 ; Not. 8.
Control mechanism for fiaid operated parts of madilae

tools. H. R. Bacley. 2.388.460 ; Not. A.
Control system. R. E. Msrbary. 2.383.639: Not. 6.
Control valTe. T. B. Mead. 2.388.580 : Not. 6.
CoBtroUiBg system. J. O. Ziegler. 2388.407 : Not. 6.
Conrerter. Flald torque. J. Jandaaek. 2.383,329 ; Not. 6.
CoDTeyor. J. A. Portar. 2,388,283 ; Not. 6.

LIST OF INVENTIONS

XXIU

T. A.

Wil«>o. 2.388,537;
Q. W. Pearce and A. W.

2,388,470 ; Not. 8.
Mutual coapllng.

Cooling meana for electrode tips

Not. 8.
Copper arsenlcals. Preparing.

•Avens. 2.388.496 : Nov. 8.
Cosmetic unit. M. de Botelbo.
Coupling : See —

Hydraulic coapllng.
Cover : See —

Cigarette package cover.
Cran" Soaking pit. R.J.Harry. 2.M8.*08 ; Nov 6.
Cross linked polyesters and electrical conductors contain

Ing them. C. 8. Fuller. 2,388,319 ; Nov. 6.
Crutch. H. A. Tracy. 2,388.374 ; Nov 0
Curler. Hair. M. L. Wormlngton. 2.338.628 ; Nov. 6

Abrasive. W. A. PhlUis. 2,388,434

2,388.631 ;
F. Sebald.

Gereke.

W. A. La

Cut off machine,

Nov. 6.
Cylinder. Gamett. W. F. Bokum
Deaeratlng feed-water heater. J

Not. 8.
Dehorning paste applicator. O.

Nov. 6.
Dehumldiflcatlon agents. Use of.

2.388,616; .Nov. 6. ^ ..

Derivatives of amlnobenxene sulphonamides

and J. J. Pyle. 2.388,529; Nov. 6.
D«i.iccating agent. 8. V. Cook and C.

2.388,390 : Nov. 6. , ,

Die and making same. J. 8. Curtlsa, Jr

Nov. 6.
Die stock. O. Roper. 2.388.290 ; Nov. 6.
Direct-current motor. O. A. Relnhard. 2.388,498 ; Nov. 6
Disinfectant compositions. J. E. Kirby and J. F

2,388.614 ; Nov. 6.

A. M. Ryan. 2.388,646 ; Nov. 6
unit. J. C. Cleaver and J. V.
Nov. 6.
R. R. Stewart and T. R. De Ix>ng.

Nov. 6.
2.388,344 ;

2,388.321 ;

I.«nde. Jr.

G. F. D'Alelio

E. Waring.

,388,528 :

Lontz.

Resek.
2.388.622 ;

Dady.
H. G.

2.388,253 ;
Hanemann.

2.388.362 : Nov. 8.

Display sign
Distillation

2.388.599 ;
Dog. Lathe.

Nov. 6.
Door : Bee —

Overhead door.
Draft control. Barometric. A. O.

Nov. 6. , _..

Drilling machine, Diamond die.

2..m810; Nov. 6. ^^ ,,

Drilling machine. A. B. MacNeill
F-asel. Display. J. H. Puemer. 2.388,435 ; Nov H^
Ejector and guard for chuck keys. L. Jemigan. J,38»,4i4 ,

El2-°ric**iipparatiia. K. K. Paluey 2,388.56^^ ; Not. 8.
Electric switch. C. A. Sfhaefer. 2.388,342; Not 6.
Elect riomagn^tic wave direction indicator. A. Ganlayre

and R. Hardy. 2.388,262 ; Not. 8.
Electron dlKbarge device. V. L. RoncL 2.388,289 ;

Electroresponslve system. F. Crever. 2.388,527 ; Not. 8
Elevator and drier. Combined sand. J. G. Forster and

L O Plant. 2,388,399 ; Nov. 8.
Emulsion, Polymeriration In. H. M. Collins. 2,388,600;

Not. 6.
EnElne : See —

Gasoline engine. ^ .„„ ..« ., «

Engine starter. O. S. Thompaon. 2.388,450 ; Not. 6.
Esters having amphoteric propertlea, Fatty acid. J. W.

Orelnp. 2,388,281 : Not. 6. „ . , t t

Extrusion press and operating same, Metal. L. Ix>ewy.

2,3884»8 : Not. 6. „ .„„ ^^

Eyeglass, shield, or the Uke. E. I. Wilson. 2,388,628 ;

Not. 6.
Face clutch. E. Wlldhaber. 2,388,458 ; Nov. 8.
Fastening device. PUte. J. De Mooy. 2,3*8,603 ; Nov. 6.
FsU. Treating raw animal. E. Ratner. 2.388,284 : Nor 6.
Feeder for automatic flrearma. G. Webb. 2,388,403;

Feeding deTice, Automatic. L. F. Glandc 2388.400 ;

Fiber prodticts. Making compreaAed. H. K. LlnseU.

FiSroS'wnfs&V'H. E. McCi^rr. 2.:^.277 ; Not. 8.
Fie, Fingernail. F. J. S*B72ii A»««s292 : Not. 8.
Firearm. H. E. Ekhind. 2.388.»« : Not 6.
nfTeontrol. B. I. Markey. 2^.*»i.NoT 8^
Fire-tnbe boiler. H. G. Hawrer. ^•^J^]',^'*^ «• -
Firing mechanism. W. R RiMBPr 2388.443: Not. 6

FluM "control vaWe. C. 8»«>^t£i 9^^5Sr A '*°^- •'
Fluid meter. E. E. BldwelL 2.888,248 : Not. 6
Folding clothes rack. E. T. John. 2383.837 : Not 6.
Food handling apparatna. O. R. Wood. 2388.083 ; Not. 8.
Frame : Bee —

FreqoMicT midulatloB »*«««^«^»»*«»!!i'- *"*?***'* ^- '■
O Hotat and L. R. KIrkwood. 2388 JV44 ; Not 8.

FrJctvJn drir?^ H. A. McKea. 2338.491 ; Not. 8.

Fuel supply for two-crcla. crnnkcaw! compresaKm anglDca.
L. T. fttoeannon. 5388381 : Not. 8.

Foel mapXj aM«na, DDdarftred coke ©Ten. C. Otto.

2.338i438 : Not. 8. ,^_«_ « *•& «no . w«w a

Foae protector derlee. J. 8. Cnrtlaa. 2388.309 ; Not. «.
Game. BaaebalL O. Shenker. 2388377 : Not. 8.
Garage door holder. J. K. MeJlmaey. 2388.490 ; Not. 8.
Garment. Forrti constHctlng and molding. F. A. Cdbaa.

Oa^rSJf S^iS^ l>i°t>»*^»l»»- F. Altobem. 2388.818:
Not. 6.

2,388.345 ;
L. J ones.

Not. 6.
2.388,417 :

A. K.
6.

Lyla.

Gas manufacture. E. E. Stimaon. 2.388.348 ;Sor. 6^

Gaaeous mixtures, Recorerr of sulphur from. E. P. nam-
ing and T. C. Fitt. 2.338.259 : Nov 6.

Gases, Admlnlstrstlon of Inhalant. W. Bdmondaon and
W. Jonea. 2,388.033 ; Nov. 0. „„«^.o »,-«

Gasoline engine. R. A. Weatherop. 2.338,452 ; Not. B.

Gauge board. W. L. Fry. 2,388.4;02 ; Not 6. -.__„-.

Gear fairing. Retractable Unding. L N. Palley. 2,388385;
Not. 6.

Generator : Bee —
Steam t;eDenitor.

Generator. Steam. G. A. Skaggs.

Gland extracta. ObUlnlug. R.
Nov. 6.

Glass. Method and apparatus for making.
2,388.274 : Nov. 6. „ ^^^ ,,^ „

(Joggle. Ltillty. K. A. Ring. 2.383.574 ; Not.

♦ JogKles. H. M. Ditto. 2,388,635 ; Not. 6

Golf club. Practice. L. A. Benecke. 2.388,463 : No^. 6
Grid structure for ice trays. L. J. Amore. J,3oo.378,

Guide'' thread. F. A. Decker. Jr. 2,388,239 ; Not. 8.
Gun, Grease. S. F. Cwrner. 2.388,391 ; Nov. 6.

♦ Jun. Machine. W. B Ruger. 2.388.291 • Nov. 6.
Hairpin. C. 0. Bergstrom. 2.388.381: Nov. 6.
Harvester. W. W. and E. Weeth and M. E. Dollahite.

2.388.4.M ; Nov. 6.
Heater : See — ., - ^ *^>

Chemical Immeraion Deaeratlng feed water

heater. heater.

Combustion heater. . . „ j,, .. o ooo Mm

Helical bindera. Manufacture of. A. Freundlich. 2,388,401 ,

Nov. 6.
Helicopter. R.R.Hays. 2.388 653 : Nov 6
Helmet, Welder's. -M. Elsenbud. 2,388.604 ; Nov. 6
Heterocyclic compounds. Making. L. I. Smith and J. A.

King. 2.388,579 ; Nov. 6.

Pie holder.

Holder : S«l

Garage door holder.

Motor vehicle identifica-
tion tag holder.
Hook : flee —

Ladder hook. „ ,_„ ^_,

Hydraulic coopllna. C. Popper. 2.388371
Hydranllc pump, floid motor, or compreaaor

2,388,644 : Not. 6.
HydrocartMna, Separation of

Nov. 8.
Ignltloj compoaltlon. O. F.
Indicator : Bee —

Electrlcmagnetlc wave
direction indicator.

Frequency modulation

Not. 6.
G. Roessler.

A. C. McKlnnls. 2,388,429 ;
Bolland. 2,388,368; Nov. 6.

Totallilng liquid level
indicator.

Indi-

intenslty

E. V. Sundt and

J. Purcell. 2,388,448-0;

temperature.
2.388.549 ;

2.388.580 :

celver
cator.
Indicator.

Insecticide. H. J. Diem. 2.388 393 ; Nov. 6
inspection light. O. Ellis. 2.388.474 .Nov. 6
Insulating shape and manufacture. High
H. A. Kieaelbach and E. R. Williams

Intercepting apparatus. G. V. Woodling

Nov. 8.
Interlocking clip. W. F. Regenhardt. 2.388.572 ; Nov. 6.
Ironing apparatna. C. J. Davloa. 2.388.392; Not. 8.
Jar lifter M. T. Starr. 2.383,623 : Nov. p. . „ ,

Joinders In sheet materials. W. A. Rlngler and M. I.

wminmaon. 2.388.288 : Nov. 6
Kite. Target. P. E. Garber. 2.^.478 ; Nov. 8.
Ijidder hook. E. T. John. 2.388.415 ; Nov. 6.
Laminated articles from veneer or like sheet material.

Manufacturing. J. Henderaon. 2.3M 541 : Not. 6.
Lasting machine. C. A. Robinson. 2.388.367

Not. 0.
Sturbelle.

2.383,353 ; Not. 8.

A.
6.

J. A.

ii,388.481;'NoT. 6.
Ackerman and E.

I>>ncliinK method and apparatua. L. C.

2,333.504 : Not. ft.
T^c«*.rn. T. J. Wataon.
Lifter: Bee —

Jar lifter.
Light: Bee —

Inapection light.
Ligno^cellulose pulps from "traw Making.

Asplund and J. W. Hoist. 2.383,592_; Not.
Liquid stop. Safety. J. B. Green.
Load protecting mechaniam. C. W.

Flerbaogh. 2.388.304 ; Not. 6.
Loading dcTlce, MaterlaL C. A. Onofrlo. 2.388.436;

Nov. 8.
Lock : Bee— )

Manhole corer lock.
Lock stud. F. Le B. Lord. 238P.273 ; Not. 6.
Lubricant conditioner. F. B. Harvuot. 2.388.638 ; Not, 6.
Lubricant heating system for tnrbo-auperchargea and the

like. J. C. Buechel. 2.3S8.B23 ; Not. 6.
Lubricating and plastlHxfng compoaltlon. Robber. M.

Omansky. 2.383.618 ; Not. 8.
Machine for shaping faateners. D. W. Fether. 2.388.855 ;

^nv It

Mach'ne "tool. F. H. Bogart. 2.388.H*4 : Nor. ft.
Machine tool. R. A. Johnson. 2.3883«5 : Nov. «.
Machine tool attachment. L. A. Gardiner. 2388,3X0;

Not. 8.

XXIV

LIST OF INVENTIONS

Magazine for automatic firearms. G. Ironside. 2.388.413;

Nov. 6.
Magn«'tic track brake control apparatus. P. L. Crittenden.

2.388.237 ; Nov. 6.
Magnetite concentrates by flotation. Beneficial ion of. F. D.

De Vanoy. 2,388,471 .- Nov. 6.
Manhole cover lock. J. J. Morris and W. C. Stohldreier.

2.388.561 : Nov. 6.
Manufacture of gasoline. N. B. Haskell. -.388.322 ;

Nov, 6.
Manufacture of pigments. L. W. Ryan and H. L. Sanders.

2,.188,659 ; Nov. 6.
Marking circular knit fabric for boarding. Metho<l and

machine for. II. N. Sheppard. 2.3SS.fi48 ; Nov. 6.
Material feeding mecfaanism. Light sensitive. S. W. L;ing-

don. 2,388.423 ; Nov. 6.
Material gathering and loading machine. F. Cartlidge.

2.388.385 : Nov. 6.
Measuring center spncinK. Method of and appamfns for.

^■,. K. Sor.nsen. 2.388,582; Nov. 6.
Measuring the time interval for moving bodies to traverse
pre<letermined distances. System for. T. A. Cohen.
2..'18S..1.S7 ; Nov. 6.
Mi'clianisni and control for controllable aircraft propi^llers.

!l M McCoy. 2,388,276; Nov. 6.
Meter : See —

Fluid meter.
Mill : See—

Rolling mill. Tut>*« reducing mill.

.Mo.llti. rs for polymeriuition of butadiene- 1 .3 hvdrooiir-

fx.ns r F. Fryling. 2.388,477; Nov. 6.
Modifiers {<tT polymeriiation of butadiene^ 1.3 hydrocar
l).in.-<. n M. <; Zwicker ami W. I» .s:ewart
2.:t.SH..".l4 ') : Nov. »',.
M..l,i f,.r concrete bombs. R. P. Petersen. 2.388.569 ;

Nov. 6.
Molds. Fabricating. R. H. Thielemann. 2.388.299;

\..\ 0
Motor : .sv*" —

hired current motor.
M.tor loiitrol C lirnnt'ersMia. 2..188.3,<i2 : Nov fi.
.Motor vehicle Iden t itien t ion tag holder. *'. T. and I.. H.

Storm 2.388,349 : Nov. 6.
Mount. IMcture. H. N>injan. 2..'?.S>*.431 : Nov rt.
Mounting for dual wheels. E. V. Gamett and V. G. Gar

nett. 2,388.403 ; Nov. 6.
Multiple metering pump. L. Beeh. 2.388.462 : Nov, 6.
Multiple work support. G. S. Boyd. 2. 388. 521 : Nov. «.
Multlport rotary valve. A. Krorabout. 2.,'iS8.2«.>< : Nov. 6.
Mute for strlneeil musical instruments. R. B. Klngmnn

2.388..550 : Nov. 6.
Mute. Stringed Instrument. R. B. Klngm.in. 2.388.551 :

Nov. 6.
Mutual coupling. R. F. Shea. 2.388.295 : Nov. 6.
Nitriles. Dehydration of. J. W. Teter and W. J. Merwin

2.38S.507 : Nov. «.
Nitriles. Purification of. J. W Teter. 2.388,.'>06 : Nor i\
Nitrocen-contalnlng resins exchanging anions in fluid
metlia. P. I. Bowman and H. Burrell. 2,388.235;
Nov. 6.
Noixle. L. G. M. Tlmpson. 2.388.508 : Nov. 6.
No7.zle. Combination valve. W. U. Lelnweb«r 2.388.334 ;

Nov. «.
Nut. Internal lock. F. Le B. Lord. 2.3SS 272 : Nov. 6.
Nut unit. Hanged lock. F. Le B. Lord. 2.388.27 1 ; Nov. 6.
Nut unit. Lock. F. Le B Lord. 2.388,270; Nov 6.
Nuts from punched blanks. Making grip. E. J. Col*.

2.388.467 : Nov. 6.
Oil burner. J. S. Daniels. 2.388.254: Nov 6.

Oil. Cutting. L. R. Raymond. 2.388.439 ; Nov. 6

Oil. Fractionation of Ull. A. W. Hixson and R. Miller.

2.388.412; Nov. 6.
Olefin coBveralon. H. H. Voge. 2.388.510 : Nov. 0
One-way roUry clutch. J. Lund. 2.388.424 : Nov. 6.
Op«'ner. Can. F. K. Krag. 2,388.615 : Nov. 6.
Ophthalmic device. G. M. Nelsen. 2.388.493 ; Nov. 6.
Ordnance. J. C, Trotter. 2.388.509 ; Nov. 6.
Oscillating code transmitter. R. W. Hewes. 2.388.484 ;

Nov. 6
Overhead door. V. L. Holmes. 2.388,654 ; Nov. 6.

Pad : 8e« —

Riverter's hand pad. ^ „

Paint compositions. J. G. Llchty and N. V. Seeger.

2.388,656: Nov. 6. „ ,„„ ,««

Paper. Coating. C. Paxton and T. H. Vail. 2..388,339 :

Nov 6.

Paper making apparatus G. S. Wltham 2.388,627 ;

Nov fi.

Parachute harness. C E. Ashton. 2.388.379 ; Nov. «.

Pattern chain for knlttinic machines and the like. S. C.

Doughty. 2.388,311 ; Nov. 6.
Paving stripping apparatus. H. E. Baker. 2.388,461 ;

Nov. 6.
Pencil leads and similar articles. Making graphite. H. R.

Straight. 2.388.447 : Nov. 6.
Phonograph, Automatic. J. A. Boyajian. 2,388,595 ;

Not. 6.
Photographic device. W. L. Appling. 2,388.240 ; Nov. «.

Photographic devices and appartenances for reproduction

purpnaes. S. Dmcker. 2.388.3»4 : Nov. 6.
Pl« holder V. E. Reybom. 2,388.442 : Nov. 6
Piezoelectric crystal. R. E. Brooks. 2.388 .596 : Nov. 8.

Pile fabrics. Production of. T. A. Brown. 2,388,465 ;

Nov. 6.
PitH" : See —

Tobacco pipe.
Pipe clamplnK device. O. Staff. 2 388.371 ; Nov. 6.
Piston. V. T. Moore. 2.388.363 ; Nov. 6.
Piston construction. O. Krastel. 2.388,422 ; Nov. 6.
Plant, Electric wind. J. R. Albers. 2,388,377 ; Nov. 6.
Plaster casts. Preparing. G. A. Hoggatt. 2,388,543 ;

Nov. 6.
Plug: See —

Spark plug.
Plunger packing. A. St. J. Bowie. 2.388,520 ; Nov. 6.
Pneumatic tire. H. T. Kraft and F. H. Comey. 2,388.421 ;

Nov. 6.
Potentiometer. R. K. Fraxier. 2.388,534 ; Nov. 6.
Polyesters. C. J. Frosch. 2.388.318 ; Nov. 6.
Polymeric acetals. Making. J. Dahle. 2,.388,2.38 ; Nov 6.
I'reparation of p cymene from a mono-cyclic terpene.

\V. Hull 2,388.359 ; Nov. 6.
Preparing radavers for burial. C. P. Moo<ly 2,3HS,337 ;

Nov. ti.

Pr<s«'rving ruhb«r. A. M. Neal and J U. Vincent.

2..3S8..')62 : Nov. 6.
Press : See —

Sole attaching press.
Pre.ssure measuring devio-. \V. V. Hohbs. ■J,3Sh.5J'J;

Nov. C.
Primer pocket. S. A. Snell. 2.:?SS.370 ; Nov. «.
I'rintinK device index. H. P. ?:ili<>tt. 2.3XS.:!1.') ; Nov. 6.
Fro<lucing molding compositions and the products thereof.
P. C Schroy, J. Grabowski, and M. J. Scott. 2,388.293 ;

Nov r,.
I'nxluction of highly polymeric organic compounds U. \V.

.Monrrieff ami E. W Wheatley. 2 3HM.278 : Nov. 6.
rroi>eller. Airplane. B. Bergen 2..3K«.464 : Nov. 6.
Propiolyl halides and makinR them. F. C. Schaefer.

2..''.88.r,r,0 ; Nov. 6.
I'roportioner, Spraving. J. W. R. Stewart. 2..3SS.44o ;

Nov. 6.
Prote<'tive cape. Welders. C, H. Abel. 2.388,234 : Nov 6.
Protector r See—

BlastlDK cap fuse Wrist protector,

protector.
Pump : See —

Air or gas pump Multiple metering pump.

I'uinp J. C. Woodford. 2,388.661 ; Nov. 6.
I'lin.h and die setting. A. C. Jackson 2..".s'<.546 ; Nov. 6.
T'vrrole Itev-overv of. K. H. EnRcl. 2.3SH.475 ; Nov. O.
Rack : See —

Folding clothes rack. Towel rack

Radio direction finding system. «. . E. Granqvist.

2,388,263 ; Nov. 6.
Radio rec«'iver. Portable. G. Patterson, Jr. 2,388,567 ;

Nov. 6.
Radio signal system. S. W. Seeley and J. A. Kankin.

2..T<8.576 ; Nov. 6.
Radio tube clamp. P. Whittell and F. J. Carraine.

2.388,6.50: Nov. 6.
Rake. Tractor. P. P. Hicks. 2,.3S8,411 ; Nov, 6
Rate of rise circuit contact operating device. J. F. Rowe

and J. E. Rowe. 2,388.645 ; Nov. 6.
Reaction products of secondary aliphatic alcohol and

formaldehyde and producing tne sam**. M. T. Harvey.

2.388,409 : Nov. 6.
Reactor. G. T. Tobiasson 2,388.451 ; Nov 6.
Receiver. Ash. R. H. Weber, 2.388.585 : Nov. 6.
Reeonl reproducing svstem. C M. Sinnett and R.

Snepv.Tngers. 2.38S.rf78 ; Nov. 6.
Reel : Ser — -

Continooas strlp-
handling reel.
Refrigerating systtem. H F Lathrop. 2.388. .556 ; Nov. 6.
RegulatinK device for steam generators. G. Wunsch.

2.388.512 : Nov. 6.
Removal of Iron froni ceramic raw materials. W. A.

Weyl 2.388..302 ; Nov. 6.
Resin. Pigmented alkyd. W. A. Waldie. 2..388.301 ;

Nov. 6.
Resins. Ketone. V. E. Hanry. 2,3>8.410 : Nov 6.
Resolution of mixtures of chlorosilanes. R. O. Sauer and

C. E. Re*d. 2.388.575 ; Nov. 6.

Retaining means for badges. brooch«-s, ornaments, bars
for decorative ribbons, or the like. A. W. Madger.
2,388.427 ; Nov. 6.

Retractable support. F. T. Conrt. 2..18S.308 ; Nov. C.

Riboflavin solatlon. D. V. Frost. 2..388.2fll ; Nov. 6.
Ri%eter'8 hand pad. F. W. Ottmer. 2.38R.437 : Nov. 6.

Roasting vegetable material. T. J. Stephens. 2.388,298 ;

.Nov. 6.
Rolling mill. T. V. Backwalter and W. L. Scrlbner.

2,388,249: Nov. «.
Roughing machine. Sole, W. C. Card. 2..38S,.384 ; Nov. 6.
Rnl)ber componitlons contalnlnic hydrocarbon re«iiis. F*.

J. Soday. 2..388..346 ; Nov 6.
Rubber hydrochloride. I.a V, E. Cbeyney. 2.388.651 ;

Nov. 6.
Salts of a«id estera as inhibltora In lubricating oils.

Vanadium. F. C. Frank. D. E. Badertscher. and H. G.

Berger. 2.388,400; Nov. 6.

SanpUiM; device. Liquid. A. E. Jura. Jr. 2,388,548 ;

LIST OF INVENTIONS

zzv

Nov. 6.

Nov

R Tuuri.
C. II.

,38.S.570 ;

Hanwell.
2,388.324 ;
. Mitchell.

Sash and screen. Storm. R. W. Gill. 2 388 404
Saw frame. K. H. Lenk. 2,388.655 ; Nov. 6.
Scale. Elastic measuring. H. M. Wise 2 388 303
Screw machine. W. E. Joyce, W. H. Himt-s, and D

Uilson. 2..388,612: .Nov. 6
Screw, Surgical. H. H. Haynes. 2..388.4S2 ; Nov. G
Scribing tool. A. J. Lynex. 2,388.361 ; Nov. f.
Sealing composition. N. J. Penning. 2. 388 568 ■ Nov
S«-^der. (Jarden. W. Schrader. 2, .388. 501 • Nov 0
Shaft b.aring. G. B. Philips and J

Nov, 6,
Shaft bearing, L. C. Steinle and

2.388, .-,03 ; .Nov. 6.
Shaver, .Motor operated. C. W. Holcomb

.Nov. 6.
Sh»>«-t. molsfu reproof. W. L. Hyden and J A

2.3,«lS.:?2fi : .Nov. 6.
Shell, Rocket. H. M. Renner. 2.388,2><n : Nov 6
Shipr>er mechanism for excavating shovels, R .\ Beck

with. 2,388.305 : Nov. 6.
Shoe. F. N. I^ Chapelle. 2,388. ,333 • Nov
Sho«> machine. F. Ashworth. 2,388,244 5
Sign : See —

Display sign.
Signal lont rolled

2.38.S,.351 : Nov
Signaling, Low

Nov. 6.
Signaling system

Michael. 2..388,347 : Nov. 6
Signaling system. Power line.

Nov. 6.

Skftt c<in«:tniction. J H.Rudolph. 2.388.341
Slide loop. .; H. Elwell. 2.388.316-17: Nov o
Slide member for measuring and marking devices

Crane. 2.388.252 ; Nov. 6. » •

Smut remover and grain cleaner

Nov fi.

Granular. D.

Nov. G.

printing apparatus.
6.
frequency. H. B.

E. M. Staples, E. R
H. B.

H. L.
Deal.
. Ta.vlor
Deal.

Soaji [iroduct,

Nov. 6.
Sole attaching

Nov. 6.
Soii«i products,

Nov. 6.
Spark plug. J

press. K. W.
Manufacturing.

H. Schmidt.
R. Byerly.
Macdonald.

n. Keller.

Tholstrup.

2,388.5.31 :

and H. J.

2,388.5.30 ;

C. J.
2,388,343 ;
2.388,632 ;
2.388.426;
2. .388, (51 3 ;

Nov.
6.

2.388.472 ; Nov. 6.

U. U.

,....„. .. O. C. dl-Tona. .<...>oo.ii.<; ; .-.ov

Speed governing mechanitti, Centrifu£ai type

Otto. 2,388.2«2 : Nov. « ^^ '*^

Spinning artificial lUmatentM. K. C. Honts. 2,S88,325 ■

Nov. 6. • . .

^**^75?V?l**t'?'^ f ^- H»»»«trom and R. E. Tlbbetts.
J.3^»<,53t ; Nov. 6.

Stablli7ed organic substances and stabilizing same M H

Daskals and E. K. Fields. 2,388.255 ; Nov 6.
Starter for Internal-combustion engines. H. da Costa.

*...3^8.469 ; Nov. 6.
Steam generator. G. A. Skaggs. 2.388.345
Still G T. Ja cocks. 2.388.328 : Nov 6
Stoking apparatus. C. E. ShafTer and A

2.388.294 : Nov. 6.
Stove J. Bllan. 2.388.593 ; Nov. 6
Suction cleaner. J. H. Nuffer and

2.3«<8.279-80 ; Nov. 6.
Sulphides thiocarbamyl piperidyl R

2 3SS.2.36 ; Nov. 6.
Sulphur compounds. Organic. J. Compton

Nov 6. '

Support : Bee —

Multiple work support. Tool snport

Retracting support.
Support for lens and lamps used In conneetion with com-

Nov. 6.
Fisher. Jr.

L. H
H.

Latta.
Cooper.

388, 168 ;

pn^ws and the

2,3vs 176; Nov. 6.
Switrh : See^-

Ele<tric switch.
Switch construction. E. A
Swlteh eonstruction. G. R.
Syringe unit. Hypodermic

Nov 6

Tar>e dispensing machine.

Nov r,.
Telephone svstem w. A. Malfhaner

- .-•- -»..-,■ ■->iiii <<fiii-

like. Adjustable. E W Fsdailc.

Link. 2.3«S,r>l7-
Riinke 2.38S.r,20 :
E. Hendcrsiin

Nov. 6

Nov r,

2.3<!8 323

A. P. Krueger. 2,3Kt5,:;32

2.38S,4S<; ■ Nov fi
2.388,376 ;

Young

Berger.

C M

2.388.246 ;
Osterheld.

Templet following machine. L. W

Ni>v. C,

Tester. Pendulum Impact. A J

Nov I'.

Thertnil retarder switch unit

2.3.'>S .-,fi4 : Nov. 6.

Thermal treatment for aluminum base allovs J i

^k^^kV -^t; """ "^ ^^' "'^'^rt. 2.388. . 56,T : Nor fi

Thimble Hot gas outlet. R C. Wright. 2.388. ."ll

Toaster J. W. Myera. 2.388.641 ; Nov. 6.

TuIhuto pJiK- K. H. Keiiiliold and G. W. Fossleck.

2,.;8.s.;{38 ; .Nov. G.
Tool : See—

Automatic pattern con- Machine tool,

trolled machine tool. Scribing tool.

Tool po.si hold down, ShajHT.- F. Johnson, 2,388,547;

.No\ »>
Tool »>iipport. G. S. Boy.l. 2.388.522; Nov. 6.
Toirh. W . J. J:ui,list*on and L. \V. Young. 2,388.327;

.\oV. (i.

Toniiie coin. Tier, Hydro kinetic. M. Kateher. 2,388,418;

.Nov. G.
Tot.ili'iiig li'iiiid level indicator. J. R. Maclntyre.

2.:!NK.,-,.-.H I .Nov. G.

T.iuel rack. J A Peterson and J. E. Bruce. 2.388,663;

.No\ t;
Toy. Aeri.il. i: r. 7,wickel, 2.388.513: Nov. 6.
Toy lio.it const riKtion. W, I. Itiplev, 2.3h8.340 ; Nov 6
Toy, Mechaiiic.il (;. M. Hess. 2,3"88,483 : Nov. 6.
Ti.y lank. (; S. Lawrence. 2.38S.t!38 : Nov. fi.
Toy Wiip.ns ami steiring the same. M. S. Anderson.

2. .".s.s. •;:.•<» : Nov. ti.
Tr.iiis.lncer, Pieiuelect rlc. J. I". .Arndts Jr. 2 388 242-

.Nov «i.
Transformer. C. H, Dtinton 2.388.473 • Nov 6
TransmisHlon cable, C. A. Arens. 2.388.241 ■ Nov 6
Transnii.Kslon control S. O. White. 2.388 455- Nov 6
Tran.sniisslon unit testing machine. J. I.und. 2.388 425-

Nfiv. 6. •

Transmitter, Impulse. F. A. Hubbard. 2.388,358; Not: 6.

liaiisinitter. Telephone call. T. L. Dowey. 2,388,313-

Nov, G, '

Trap stand. W. F. Ilartman. 2.388.5.39: Nov fi
Tre.iting tungstale solutions. B. Burwell. 2.388.306:
Nov. fj. *

Tripod. C. E Slmp.son. 2,388.296 ; Nov 6
Truck. Fork lift. J. R. Alfonte. 2.388.458 - Nov 6
Tniss. E. Hyatt. 2.388.360; Nov. 6
Tulw reducing mill. G. B. Coe. 2.388.251 - Nov 6
Tuyere constructloh. D. E. Mack_enxie and G. H. Wolfe.

V:iruurii t.re.iker. R. M. Nelson. 2.388,432; Nov 6
Valve : See —

Brake release valve. Fluid control valve

Control valve. Mnltiport rotary valve.

Valve. F. Haberland. 2.S88.406 ; Vot 6.
Valve Mtitefalnx apnaratns. K. D. Geome aBd M i^»-

mertse. 2.388.SS2: Nov. «.
Vat dyes. Textile prtntlng with leoeo «rtCT anlta of. R.

RaftI and P. Brandt. 2..388,285 ; Nov. 6.
Vehicle : See—

Air propelled vehicle.
Vehicle body construction. E Komendn. 2 388 419'

Nov. 6. ■ '

Vehicle for children. P. M. Ressinger. 2.388 441-

N<iv. fi. ■ "

Vending machine. C. F. Pe.-ise. 2.388.497 ; Nov. 6.
Ven«H^r .strip, colls thereof, and preparing same P R

Goldman. 2.388.479; Nov. fi. '

Vinyl esters in emulsion. Polymerization of. M. Klar

2 3KS.fin2 : Nov. fi. ^^

Vinvl esters. I'olymerlzatlon of. H.M.Collins. 2,388 601
Nov. fi.

Vitreous coatings. Forming. F. O. Hess. 2,388 611

Nov. fi.

Volniiie and selectlvitv control device. Combined A D

Zappacosia. 2,3S<!,.'it»0 : Nov. G
Vohitiie control. Tone coiniwnsat.-d. D. E. Sunsteln

W.ill flame type burner. R. M. Sherman. 2 388 502

Nov fi. '

Wnriinc or beaming machine. F. Ijjmbach. 2.. 388 269

Nov fi.

\NM\int .itid iM>lishlnc machine. Surface, M E Leder-
ni;in 2 .•?SS.4Rr, ; Nov. fi

^^ o'.'.^'V-',.-)]';":?^.''",'^ •TPP-irafiis for. fJ. S, MIkhalapov

Well tx'int ' T, F. Moore. 2.3.88 640 ■ Noy fi
\\ (i»-el hoe n. M Kraus 2.3S8 553 ■ Nov fi
^*hi«ill.v A M. Osterliolt 2.3«5S 495 • Nov' fi
\\iiider. Sprine. L. R Biic7.ko«ki. 2 388 383 ■ Nov 6

o^'oc'^-rl*''"x-'' Pi?f>'"'P'''' K Mtfle and' L. Jehu.
2..VSS .(."S, : Nov. €i.

Windshiel.l cleaner. E V. Schaal. 2.388.500- Nov 6
W ^e cf^iling apparatus. C. R. B^rgevln. '2.388.6.30;

Wrench. F A. Snell 2.388.580: Nov fi

Wrist nroteefor M. Jungmnnn. 2 388 3.30 • Nov fi

Zein solutions directlr from gluten. Preparation of R F

Coleman 2,388,389: Nov. fi ■ »• r,

Zein solutions directly from gluten. Preparing R F

Coleman. 2.388,388; Nov. 6. i">^'"t- «• n.

580 O. O.— 106

' CLASSIFICATION OF PATENTS

ISSUED NOVEMBEB 6, 1945

In view of the fact that the issue is being checked weekly by the Classification Divi-
si<m, the class and subclass in this list are correct as of this date. Where t.hwe is a
discrepancy between the classification given in the patent head and the classification in
this list, the classification of this list governs.

fjyxi. — Flret number—class, second nuniber=8ubclas8, third number=patent number

2— 14:

16:

20:

37:

42:

.M:

211:

247:

.■i7:

70:

>ti:

123:

\m:

14:

33:

14:

H7:

12K:

170:

IM:

2/iM 4:

.1:

4H:

114:

19:

V2:

SI:

.S3:

110:

2JI0:

22fi:

2S8;

310:

IM:

73:

87:

170:

118:

22:

3V:

71 5:

2y— 1 31:

X —
10—

12-

15-

19
20

23—

25-
27-

28-

«2:

r, S:

l.W S7:

173

.TO—

33—

3ft—
3H-
40—

42 -
43-
44-
4.S-
46—

22:

41:

27:

41:

7S:

107:

137:

147:

17:

111:

7fi:

125

152:

1.12 1:

ftfi:

7.*:

43:

2. 38R. 574
2. 3>*. f.2h
2. 388. «3:.
2. 3>*. 330
2. 388, 437
2. 388, .-ill
2.388.535
2.388.234
2.388.341
2.388.516
2. 388. 480
2. 388. 28.''
2.388,467
2. 3>o*. 2SX)
Z 3h8. 4aS
2. 38M. 367
2. .388. 42fl
2.388.280
2. .388. 486
2. 3SK n05
2. .3S8. 3,V5
2. 38>«. 470
•J. 3H>*. .VW)
2. 3SH. 401
2,388.3M7
2. .388. 32."!
2. 3K8. 631
2. 388. 6.S4
2. 3.8h. .172
2. 38S,?*!*
2.388.306
2. 388. 4'.'6
2, 388,.'iHfi
2. 388. 302
2. 38K 6,V.;
2. 388. 259
2. 388. 4.M
2. 388. .104
2.388.371
2.388.317
2.388.427
2.388,316
2. 388. .V.!*
Z 388. 337
2. 3SX. 2»»
2. 388..VM
2. .388. 370
?. 388..SM
J. 388. .'■22
2. 388. ««
2. 388. 537
2.388.615
2.388.324
2. 388. 376
2. .388. 361
2. 3<«. 402
2. 3S8. 2.12
2.388,303
2, 388. .182
2. 388. 3.12
2, 388. .133
2.388,4V?
2. 38a 646
2. .388, 349
2, .388. 431
2. .3X8. 43.1
2. 38a 3f.*
2 ?>8. !M
2. 3«8. ZS5
2. 3SS. 353
2. 388. 483
2. 388. il3

48—
4i»-
51 —
52—
5«—

5<.»—
60—

93:

179:
201
219:
203:
54:

ys:

27:
33

79:
54:

61-
62

64-
66—

69-
73

76—

81
82

83-
85-

86-
88-

97:

Xl:

108 ,V

115:

11:

I.V.:

187:

90:

313:

410

432

2i0:

501:

107

64:

90:

311

5
9
47
21
27
14.92
24

8»-

90-
92-

13.5

2.388,340
2.388.495
2.388.629
2.388.638
2. 388.34>«
2.388.274
2. 388. 434
2. 38a3fi8
2.388.411
2.388.454
2. 388. 5.14
2.388.329
2.388,418
2. 388. .171
Z 388. 460
2.388.624
R«'.22.fi«9
2. 388. 5.16
2. 388. 378
2. 3K8.3I4
2. 388. 450
2, 388.64>»
2.388.311
2.388.649
2.388,3M
2. 388.61;*
2. 388, 246
2.388.256
2. 388, .1.19
2. 38h, .142
2. 388. 425
2. 388, 581
2.388.455
2.388,241
2.388,528
2.388.621
2.388.362
2.388,320
2,388,64;^
2.388,251
2. 388. 249
2.388.580
2,388.414
2. 388. 35.1
2. 388. 265
2.388.612
2. 388. 622
2, 388. 521
2.388.343
2. 388. .MO
2. 388. 551
2,388,0(13
2,388,658
i 388,482
2,388.309
Z388,250
2, 388, 51S
2.388.240
2.388.264
Z 388. 31 '4
2. .388. 476
2. 388. 443
2. 388. 4«y
Z 388, 291
2. 388. 413
Z 388. 453
2.388.509
Z 388. 555
Z 388. .147
Z 388. 502
Z 388. 487
Z3»8,627

93-

9,1—
97—
98-
99—

102-

103—

106—

110-

112

113-

114-
117-

121 —
122—

123

12.1—
126-

128-

I2»—
131 —
132—

13.1—
137—

.'6:

212:

68:

292:

329:

16:

29:

.'iS

162:

173

17K:

.16:

114:

1.13

170:
214:
22^'
"4,V

49:

46:

.^3
116
121:

24(.):

68:
1-2.1:
145
45:
.3.1
41

is:

73:

169:

179:

30:

.1H:

110:

263

76 5:

106:

143

302:

215:

235:

272:

16 5

2Z1

.12:

75.6:

18:

.13

144— 309:

145— 33

146— 102
148— 21.1:

2. 388. .149
Z 388. 433
Z 388.266
2. »s8.fl09
Z3W4.553
2. .3H>". 419
2. .3S8. 2<«
Z3>«8.335
Z 388. Ml
Z -388, 459
2. 3S8.310
2. 3?<8. 2Wi
Z 388, 644
2, 388, 462
Z 388. 661
Z 388. 447
2. :iS8, 446
2. .388. .143
2. .388. 3X8
2. .3^A. 389
2. 3S8. 613
2, 3X8. 526
2, 3Ka 257
2. 3xx. 294
Z .3X8, 51 1
2. iSX. 465
2. 3X>>. 244
2. 3XS. 24.'
Z 3XX. .M5
2. 3S8. 37.1
2.388. 300
2. 388. .'i89
2.388.339
2, 388. 494
Z 388. 611
2. 388. 32f.
Z 388. 369
2. 38X. 512
2. 3XX.34S
2. 3X.8, 647
2. :ix.S. 452
Z .388. 3.31
2. .388. 472
2,3X8.469
Z 388. 610
2, 388. 593
Z 388, 364
2. 388, 466
Z38X,4M3
2.3X8,360
2, 38X. ^^
2, 388. .V33
2. .388. 323
2. ;18X, 321
2.388,6.34
Z 388. 315
Z388,338
Z 388. 628
Z 388, 381
Z 388. 292
Z 388. 374
Z 388. 548
Z 388. 406
Z 388, 432
Z 388, 481
R<'.2Z687
Z 388, 479
Z388,485
Z 388. 541
Z 388, 655
Z 388. .188
Z388,540

148— 21.1:

150— 38:

151— 19:

1.12—
153—

154—

158—

160—
161 —
164—

Ui6—

lti7—

17<
171-

172—

174—
175—

177-

352:
65:
67:

27:

42:

196:

4:
28
.13:
91:
IX:
49:
124:

5
'>•>-

24
74

78:
81:

Uu.
119
327:

36:
279:
121:
320:
3.16:
3«il:

.3«>-.:
329:

352:

.3.13:
380:

17J
17J

180—
183—
184—

192-

193—
194—
196—

197—
198—

- 44

100.4

102

188— 18

142

165

45. 1

101

112

Z388,563
Z388.444
Z 388, 270
Z 388. 271
Z. 388. 272
Z 388, 273
Z 388. 421
Z 388. 630
Z 388. 383
Z 388. 652
Z 388. 392
Z38X. 297
Z ;W8. 552
Z 3X8. 502
Z 388, 386
Z388. Z14
Z 388. 404
Z 388. 387
Z 388. 332
Z 3X8. 546
Z. 3X8. 416
Z .3X8. fr40
Z 388. 614
Z3X8. 3«3
Z 3X8, 417
Z 388. 260
Z .3XX. 261
Z .'{.X8. 276
Z ,3X8. 4ti4
2. .3X8. 295
2. .3X8. 242
Z 388. 596
Z 388. 498
Z 388, 382
Z3XX,319
Z 3X8. ti.39
Z .3X8. 473
Z .3X8. 524
Z ^XX, .Vvl
2. :ixx, .166
Z 3xx, ,132
2, 3X8. 448
Z AV8. 449
Z 388. ,130
Z 3X8. 576
Z 388. .131
Z 388. 313
Z 388. ;vo^
Z 388. .134
Z 388. 505
Z.38K4X8
Z 3X8, 347
Z 388. 578
Z. 388. 307
Z 388. 279
Z .388, .123
Z 388. 484
2, 388. 403
Z 388. 330
Z 388. 237
Z 3SX. 3.17
Z3Jl>a424
Z .388. 456
Z 3X8. 491
Z 388. 407
Z388. 2S3
Z38K595
Z 388. 322
Z 388. 536
Z 388. 642
Z 388. 351
Z388,385

200—

301-
202-

.10:
116:

140:

4X:
42:

.12:

142:

160

174:

41:

.39:

24:

4Z5:

49:

96:

170:

11:

84:

131:

145:

*):

39:

88:

256:

66:

4.5:

17:

31:

35:

49:

108:

61 7:

45:

82:

43:

1.17:

17:

.13:

102

1.37:

151:

153:

183

192:

226:

278:

361

11:

14:

20:

134

252— 35

40 5

194

368

Z15— 61

25»— 96

260— 4

206—

207—
209—
210—

• 211 —

I 2I2--
I 214—

21.''-—
219—

230—

222—
228-
229--

230-

23.1-
236—

242—

244—

248—

250—

251-

Z 388. 342
Z 388. 617
Z 388, 620
Z 388. 645
Z 388. 248
Z 388, 429
Z 388. .10«i
Z 388. ."^07
Z 388. 575
2. 388. 3'2X
2. 3X8. 43X
Z388.312
Z 388, .199
Z 388. 442
Z 388. 519
Z 388. .'^
Z 388. 47!
Z 388. 235
Z 388. 616
Z 388. 636
Z 388, 366
Z 388. 637
Z388.408
2. 388, 4.18
2. 388. 436
Z 388. 301
Z388,568
2. 388, 430
Z 388, 587
Z :«8. .164
2. 388. .395
Z 388. 391
Z 388, 415
Z 388. 277
Z 388. .101
Z 388. 243
Z3S8,288
Z 388. 267
Z 388. .^10
Z 388. 398
Z 388. 354
Z 388. 253
2. 388. 457
Z 388. 557
Z 388. 239
2. 388. 653
Z .388. 247
Z .388. 36.1
Z 388. 380
Z 388. 379
Z 388. 478
Z388.296
Z 388. 287
Z388.585
Z 388. 474
Z 388. 650
Z388,262
Z 388. 263
Z 388.\167
2. 38&344
Z388,590
Z 388, 625
Z388,560
Z388.327
Z388,400
Z388.439
Z388,390
Z388,632
Re.2Z6eO
Z 388, 573
Z388,346
2,388,600

260-

Z388,002

22:

zwaaoi

23:

Z388.618

24:

Z388,298

64:

Z 388, 410

73:

Z388,238

75:

Z 388. 318

78:

Z388,278

•

S>4.5:

Z888,S72
Z388.373
Z 388, 477
Z 388, 514
Z 388, 515

87:

Z388,e01

97 5:

Z 388, 412

132:

Z388,468

231:

Z388,5»7

290:

Z 388, 475
Z 388, 400

293:

Z388,236

346:

Z388,579

397.77

Z388,529

401:

Z 388, 281

4IZ6:

Z388,284

486:

Z 388, 440

544:

Z 388 657
Z388.60O

576:

Z 388, 608

577;

Z388,606
Z388.«07

615:

Z388,409

619:

Z388.583
Z388,584

668:

Z388,359

683.2:

Z 388, 510

683 4:

Z 388, 428

734:

Z388,<»«

771:

Z 388, 651

800:

Z388,5«2

261—

36:

Z388.344

116:

Z388,S06

262—

Z 388,461

363—

Z388,399

364—

17:

Z388.282

366—

41:

Z 388, 275

271—

Z5:

Z388,423

273—

35:

Z388,463

93:

Z388.577

277—

19:

Z388.a68

290—

33 4:

Z388,308

60:

Z 388, 441

179:

Z388,304

285—

95:

Z388,633

290—

Z388,527

55:

Z388,377

292—

Z388.561

121:

ZS88,«0

2»4—

Z388,«23

2»7—

Re.2Z«88

299-

Z388.258
Z 888, 617

Z388,445

138

Z 3m, 334

303—

Z388.6a8

304—

ZW8.42D

308-

Z388.MB

187.1

Z388,570

309—

Z388.422

Z388.363

Z388,8a0

312— 97. 1

. Z888,«7

315—

: Z388.280

xxvU

XXVlll

CLASSIFICATIOX OF PATENTS

This list shows the correct classitication of tli()>e j)at<'nt.s wlierein the classification
^ven in the patent head has been chanired.

2.388,289
Z388,299
2.388,306
2,388,314

315— 6 I 2.38K.3fi<5: 211—96

22—196 : 2.3?v> Uil: 1<*— 5

23— 51 1 2,3.V«. 42»: 260--«S3. 4

62—115 '

Z^>«. 429; 202-42 i 2. l*iS. 4*7: 92- 40 Z 388. 562:
2.3>^S. 439: 2^2 -Hr 5 \ 2. 3S8. 5(>4: -23-310 '2.388.568

2. 3^>«. 4*2: Sa- 47 ; 2. 3))*, 5o6; 62-3 2, 388, 598

260—800

215— 40

2^-155.57

2.388.605
2.38\e08
2.388.642

15-128
260-576
196 112

Classification of Designs

D 3—10: Dps M2.781

D14-

0: Des. 142

774

D34- ,5 Des 142

770

Des. H2.782

27 Di-s 142

7Vi

D.-s 142

11: Des. 142.S<W

DI5-

1: Dps. 142

>«01

Des. 142

r.n

2H: Des. 142.779

J)es. 142

sirj

15: Des. 142

7' .2

Des. \*2.<^H

H Des. '.42

Des. 142

7^".;<

Des. 142..^0.i

02:^

1 DfS. 142

7'ifi

Des. 142

7fV4

T> 7— 7: Des. 142.7H1

l)2»^

1 Dt>s. 142

"~~~

Des 142

1)12— 2 Des. 112.793

1)31 -

4 Dps 142

7"«7

De.s. 142

MXi

1)44 10

Des

142. 79S

D:*-- 4:

Des.

142.7S3

Dk',— h

Des

142.797

D4,«»-24

Des

142.7--.9

Des.

142.775

Dvv lu

Des

142.767

D'-s

142.796

Des

142.7U.'.

Des.

I42.7V4

>■>-

I).^>

142. 7v»

D64-lf!

Des

142.7VN

D«9- I

Des

!42,7'<9

D.H - 1

Des

142.792

D74- 1

Des

142.77S

D93- 4

D.>

142,772

Des

I42.7>*

D7X- !

Des

142.771

DJ6— 1:

Des

142.799

!)S«V-ll

Des

142.773

Des.

142,7'*

DS6— 2.

De.s.

142,776

a t sovciaacHT piiariKe offici i>4i

. t-

DECISIONS IN PATENT AND TRADE-MARK CASES

U. S. Govt of CwtoM ami Pataift AppMkb

FIKESTONK TiBB & RTTBBim Co.

9.
MONTSOIOCBT WaH> & Oo., IlfC.

No. i,97M. Decided May tk, 19li, PetiHon for reheorlHff
denied Julf i. I94<

(150 r.(2d) 439 ; 06 U8PQ 111]

1. TmADK-MAIKB — COirrOBINO SlMOAmtTT.

Appellanft mark, comprialnf the name "Vlrettooe"
aad tlM words "Air Chief." dlaidayed In anaocUtloD with
two BtarB and tb« pictorial rapnaentatlon of a winded
tignre itandlDg on a globe ; and appellee'! reglatered
mark, conaistinc of tlie word "Airline" crossed bj a
tlt-iag armbol IndicatlTe of a flash of licbtnlns, and
with a portion of the capital "A" extendlnc la the form
of a line under the other letters of the word. Held not
to resemble each other soiPclsntly that contoaion might
be expected to result from their concurrent use on
identical goods.

2. Same — Bamb— DiscaiictRATiON in PvmcHAai or Ooods.

Hetd that the matter of dtacrlmlaatlon In imrehasc of
the goods of the partlss. radios aad radio supplies, eoald
hare little if any bearing npoo decision of the issue of
confusing ■imilarity between their marks ; that "the
goods of the parties are sold to the general public, which
is comprised not only of critical buyers but also of those
who buy without stopping to aaalyse ;" and that it is
"not only well known that the so-called indiscriminate
public purchases cheap radios and numerous InexpeD-
slre parts and supplies, but also recognised tliat such
purchases ordinarily neither require nor recelre any ex-
tended or serious InTcatigatlon.''

S. Sams — Same — "Pkacticallt Contboixino" Paioa Dc-
ciaiON.
"While it has been often said that rarely, if ever, arc
identical facta presented in difTerent trade-mark regis-
tration cases, and while the rule of stare decisis Is seldom
applied in the decialoD of such casea, we think the facts
in this case are so similar to the facts involTed in
Montgomery Ward d Co., Inc., t. Spiegel. Inc.. 30 C. C.
P. A. (Patents) 721, 132 F.(2d) 144, 5« D8PQ 185, 547
O. G. 005, that that case should be regarded as prac-
tically controlling of decision of the issue here pre-
sented."

4. Sam* — Sams.

"The sound, appearance, and meaning of the words
'Chief and 'line' are wholly different — so different as to
lead one away from any thought springing from the
commonly used word 'Air*. The portions of Firestone's
mark other than the dominant portion, 'Air Chi^ and
those of Montgomery Ward's mark other than 'Airline'
are so wholly different in their appearance, suggestions,
and meaning as to prompt the conclusion that when the
marka aa a whole are considered, there would be no
llkeUhood of confusion."

5. BAMi — Bami.

"It is true that orer the radio and in adrertising
literature, the goods of the respectlre parties will be
referred to aa 'Air Chier and 'Airllns' radios, and many
prospective mstomers would be unaware of certain fea-
tures of the respective marks. It is our view, however,
that notwlthatanding this fact, the terms 'Air Chief
and 'Airline', considered alone, being the dominant por-
tions of the two marks, are so vastly different In mean-
ing, appearance, and sound as to Insure against the
probability of oonfuston.**

APPEAL from the Patent Office. Reyened.

O'CoKNELL, J., dlBsenting.

Me»$ri. Ely d Frpe (Mr. Albert L. Ely, Mr. Ber-
nard C. Frye, and Mr. Charlea M. Thoma* of coun-
sel ) for Firestone Tire k Rubber Co.

Mr. F. P. Keiper (Mr. Barle D. Cramtnond of
counsel) for Montsomery Ward & Co., Inc.
Bland, J.:

From a decision of the Commissioner of Patents,
59 USPQ 27, speaking through the First AsaiBtant
Commissioner, affirming that of the Examiner of
Interferences, which sustained appellee's notice of
opposition to the registration of appellant's trade-
mark and adjudged that the applicant (appellant)
was not entitled to the registration applied for, ap-
pellant has here appealed.

The goods of appellant (hereinafter referred to
as Firestone) and those of appellee (hereinafter
referred to as Montgomery Ward ) upon which their
respective marks are used are, in each instance,
radios and radio supplies. The mark which Fire-
stone seeks to register is a composite mark com-
prising the words "Air Chief." Interi>osed between
these two words is an illustration consisting of a
winged flgrure designed with heroic impressiveness.
standing on a globe. Above the head of the sym-
bolic figure and parallel to its outstretched arms
and wings is the word "Firestone." To the left of
the word "Air" are two stars.

Montgomery Ward's registered mark, upon which
it bases its opposition, consists of the word "Airline"
beginning with a capital "A," a portion of which
extends in the form of a line under the other letters
of the word. Across the word is a sig-sag symbol
indicative of a flash of lightning.

The record shows that Montgomery Ward's use of
its mark on its goods in interstate commerce long
antedated the use of the "Air Chief" mark of Fire-
stone ; that since the adoption of its mark in 1922,
Montgomery Ward has distributed many million^ of
catalogues and has spent many millions of dollars
in advertising its "Airline" radio goods; that iti
mark is registered in many forfiign countries; and
that it has an extensive business in foreign markets
for its "Airline" goods.

The record also shows that Firestone does a large
btisiness and that it is selling and advertising its
"Air ChleT' radio goods in the same market, at
least in part, as that of Montgomery Ward.

In order that the precise issues presented may be
fully understood, it is deemed advisable to repro-
duce here the two marka as they appear In the
record.

Vol. 580 3

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TinSTOU'S MAM

fiftii^nt

«0<ITOaKXKY UAD'S lAU

[1] The tribunals below concurred in holding that
the marks in their entirety sufficiently resemble
each other that confusion might be expected to re-
sult from their concurrent use on identical goods.
Upon this basis the opposition was sustained and
the registration denied.

We are in disagreement with the holding of tlie
tribunals below. While it is a rule too well settled
to require citation of authority that in determining
the lilielihood of confusion between similar marks,
used upon similar or identical goods, it is necessary
to consider the marks In their entirety, it is equally
well established that in determining this question
it is proper to analyze the different features of the
marks and consider their appearance, sound, and
meaning.

It is obvious that the word "Air" in both marks
might be regarded as having some suggestion re-
lating to radio waves which pass through the air,
and to that extent the marks are identical. Other-
wise, however, they are almost wholly different.
The word "Air" is said by Firestone to be descrip-
tive, and Montgomery Ward contends that it is the
dominant portion of the marks. Montgomery Ward
states that while the prefix "air" In the two marks
may suggest radios, it likewise suggests aviation ;
and that the sufilxes of the marks suggest related
activities, such as "Airlines and officials thereof,"
and therefore do not dispel the likelihood of con-
fusion when the marks are concurrently used upon
radios and radio equipment.

[2] Firestone urges as a consideration of im-
portance In the decision of the instant issue that
the goods of the respective parties — radios and
radio supplies — are of that class of merchandise
"which is purchased only after careful observation
after trial as to tone and selectivity, and in many
instances after comparison with competitive radios."
It Is our view that this matter, while a considera-
tion which often has persnrislve influence, can have
little if any bearing upon the decision of the present
Issue. It is not only well known that the so-called
indiscriminate public purchases cheap radios and
numerous inexx)ensive parts and supplies, but also
recognized that such purchases ordlnarly neither
require nor receive any extended or serious investi-

gation. It is true that no doubt some of the goods
sold by the parties under their respective marka
are purchased by dlscrimlnatiiic pnrchaaers, and in
such Instances there Ls never as mnch likelihood of
confosion because the discrimlnatiiic parchaser
would ordinarily know what make of radio he
wanted and other facts and circumstances concern-
ing it, in which the casual parchaser would not be
interested. However, it must be remembered that
the goods of the parties are sold to the general pub-
lic, which is comprised not only of critical buyers
but also of those who buy without stopping to
analyze. See Schering ^ Glatz, Inc., v. Sharp d
Dohme, Inc., 32 C. C. P. A. (PatenU) — , 146 F.(2d)
1019. 65 USPQ 394, 572 O. O. 542. •

13] While it has been often said that rarely. If
ever, are Identical facts presented in different trade-
mark registration cases, and while the rule of stare
decisis is seldom applied in the decision of such
cases, we think the facts in this case are so similar
to the facts involved in Montgomery Ward d Co.,
Inc., V. Spiegel, Inc., 30 C. C. P. A. (Patents) 721,
132 F.(2d), 144, 56 USPQ 185. 547 O. G. 605. that
that case should be regarded as practically con-
trolling of decision of the issue here presented. In
that case Spiegel, Inc., applied for the registration
of the words "Air Castle" superimposed on a repre-
sentation of a medieval castle, the words appearing
on a ribbon-like scroll. The opposer there, Mont-
gomery Ward & Company, opposed upon the basis
of its registered mark "Airline," which is the same
registration that forms the basis of its opposition
in the instant case. This court there held that the
term "Airline," according to Webster's New Inter-
national Dictionary (1932) meant "A straight line,
as through the air; a bee line,' and that the term
"Air Castle," according to Spiegel's contentions,
which we did not disapprove, suggested a "sort of
a dreamy idea" that one could 'get enthused over."
such as the idea that "a man's home is his castle."
We held, in substance, that "Air Castle" was differ-
ent in meaning', sound, and appearance from the
word "Airline" and that unless Montgomery Ward
was to be given a monopoly of the use of the word
"Air, " it was proper to permit registration of the
"Air Castle" mark since there was no likelihood
of confusion.

If we were correct in our holding in that case, we
are certain that the Commissioner fell into error in
holding in the instant case that there was a likeli-
hood of confusion from the concurrent use of the
marks "Air Chief and "Airline."

In the 1939 edition of Webster's New Interna-
tional Dictionary, an additional definition has been
given for the word "Airline" over and above that
shown in the 1932 edition. It Is as follows:

• • • A. A 8T8tein of transportation by aircraft, or Pf
the eqnipmrnt with which the syBtem operates. B. The
company or basiness orfanization owning or operatlnff sncli
a gystpm. C. The route covered.

It was largely this latter state of facts that
prompted Montgomery Ward to argue that there Is
likelihood of confusion, and that was largely the
basis of the holding of the tribunals below. It is

Novckuuca 6, 1945

U. S. PATENT OFFICE

shown in the record that in its transactions relating
to its Airline radios, Montgomery Ward frequently
resorts to the use of airline transportation ; and it
is argued that by reason of this fact there is a
probability of confusion.

The term "Air ChieT' has no suggestion of a bee
line, and certainly if it suggests anything relative to
a radio it would be very Indefinite and might sug-
gest many other thinga. The outstretched wings
of the heroic figure standing on the globe, said to
represent Mercury, would at most only remotely, if
at all, suggest matters rdating to radios; whereas
the term "Airline" suggests a straight line in the
air — more precisely it points toward the transmis-
sion of radio waves through the air.

[4] Viewing the marks as a whole and consider-
ing the word "Air," in both marks, we must con-
clude, as we did in the Spiegel case, supra, where
the terms "Air CasUe" and "Airline" were involved,
that there would be no likelihood of confusion re-
sulting from the concurrent use of the marks on
radios and radio equipment. The sound, appear-
ance, and meaning of the words "Chler* and "line"
are wholly different — so different as to lead one
away from any thought springing from the com-
monly used word "Air." The portions of Firestone's
mark other than the dominant portion, "Air Chief"
and those of Montgomery Ward's mark other than
"Airline" are so wholly different in their appear-
ance, suggestions, and meaning as to prompt the
conclusion that when the marks as a whole are con-
sidered, there would be no likelihood of confusion.

[5] It is true that over the radio and in advertis-
ing literature, the goods of the respective parties
will be referred to as "Air Chief and "Airline"
radios, and many prospective customers would be
unaware of certain features of the re8i)ectlve marks.
It is our view, however, that notwithstanding this
fact, the term.s "Air Chief and "Airline," consid-
ered alone, being the dominant portions of the two
marks, are so vastly different in meaning, appear-
ance, and sound as to insure against the probability
of confusion.

It is proper to say here that it is not seen how
Firestone could have used the term "Air" at all in a
trade-mark more effectively to avoid the probability
of confusion than by the use of the term "Chief
and the other portions of its composite mark. It is
our view, therefore, that the Commissioner arrived
at the wrong conclusion. He should have dismissed
the opposition and directed that the mark be regis-
tered. His decision is accordingly reversed.

Reversed,

O'CONNBXL, J., (dissenting) :

If appearance were the only factor to be taken
into consideration in comparing the marks of com-
peting vendors, then one glance at the graphic illus-
tration reproduced in the prevailing opinion would
be sufficient to settle this case. However, it is true,
as stated in the opinion of the Examiner of Tmde-
Mark Interferences, "Of the several factors of ap-
pearance, sound and meaning which must be taken

into account in comparing the marks, it is believed
that here, as is frequently the case, aniiearance la
of the least relative importance. Purchasers more
often than not remember and call for a desired
brand of goods nnder a convenient unitary literal
ssrmbol present in the mark under which they are
sold and wltbottt regard to pictorial or other merely
subordinate matter with which it may be associated
upon the goods or labels therefor. Two such aym*
bolB are present in the mark used by the apidicant,
namely, the separately dlsiriayed words 'Firestone'
and 'Air Chief.' Bach of these is without more
capable of identifying the goods as to source, and
it is believed that whereas purchasers thereof would
sometimes order applicant's products under the word
'Firestone' alone, they in many instances would
similarly rely wholly upon 'Air Chief for this pur-
pose. If that is so, then the presence of 'Firestone,'
the distinguishing feature of the applicant's corpo-
rate name, as a separable feature of its composite
mark would not Justify any different concluidon
upon the statutory question under consideration
than if such feature were omitted from the mark."
Citing, Menendez v. Holt, 128 U. 8. 614, 46 O. G. 971.

Moreover, the record discloses that the wording
"Firestone Air Chief is sometimes used by Fire-
stone on Its goods without the graphic symbol, and
that the term **Air Chief has been used also by it
without either the word "Firestone" or the graphic
symboL Another factor to be considered in respect
to appearance is that the merchandise of the par-
ties, both engaged in the mail order business, is
sold through the medium of a catalogue. Under
such circumstances, customers may not be afforded
an opportunity of comparing either the involved
marks or the merchandise.

Firestone's mark in its reproduction in the pre-
vailing opinion includes the words "Air Chief," pro-
duced in a block style of type, with the initial letter
"A" outlined in the form of an inverted capital
"U". The two words are separated by the ankles
of the winged figure, poised and equipped for flight,
at, or near, the top of the globe. This globe, it may
be noted, bears a suggestive outline of the geography
of North and South America, the Gulf of Mexico,
the Isthmus of Panama, and other parts of th«
world.

Above the head of the winged figure, and parallel
to its outstretched arms and wings, the name "Fire-
stone" is horizontally printed in bold face type, with
a capital "F." Two five point stars are idaced op-
posite the word "Air." As produced, the word
"Firestone" might be easily overlooked by the casual
observer; not only because of the comparative di-
mensions of the word, but also because of the domi-
nant and attractive features with which the sym-
bolic figure has been endowed.

Montgomery Ward's trade-mark, "Airline" is pro-
duced as one word, with a capital "A" and under
scored lower case letters. A zigzag arrow is im-
pressed diagonally tfaerethrougk, suggestive of a
flash of lightning. From the evidence, it appears
that the mark more often comprises the use of a

Vol. 58(>-0FFICIAL GAZETTE

NomiKBt. IMS

block atyle of type, and freqnentljr the letter '^A"
is empk>jed in the ootline of sn inverted capital
"U". Thus, it will be noted, that the words, "Air-
line" and "Air Chiet" the unitary literal ayBbola
of the competing marks comprise but two ayUablcs ;
one being seven letters in ieni;th. the other cisfat.
The visual appearance of the first syllable of each
Is identical, and. whra produced in a block style of
type, the second syllable of each has an unusual
d«^ee of vlsaal similarity.

Relative to sound, in pronunciation Firestone's
two words "Air" and **Chlef' are neither segre-
gated nor separately spoken. They are spoken as a
single word, with the accent on the word "Air," the
same as in Montgomery Ward's word "Airline."
Uikder the law, similarity of sound Is of itself suffl-
cipK to constitute confusing simflarity when the
marks are applied, as here, to merchandise of the
same descriptive properties.

The evidence discloses that Montgomery Ward
advertises its goods through the medium of radio
broadca.«ting. which Involves the exercise only of
sound and hearing. It is common experience. In
listening to the cadio, to bear an announcer nrge
the radio audience to purchase a sponsor's goods,
and to n.se the respective methods of communica-
tion in placing the order, including the use of the
telephone. Under such conditions, appearance of
the marks does not even enter into the transaction ;
while on the other hand, the spoken word, the
sound oi the mark, is the only criterion employed
in effecting a sale and delivery of the merchandise.

In analyadng^ the meaning of the marks, It will
be found that this court passed upon the Matures
at Montgomery Ward's mark in the case of Mont-
gomery Ward d Co. v. Spiegel, 80 C C. P. A. (Pat-
ents) 721, 132 F.(2d) 144. 56 USPQ 185, 647 O. Q.
006. In that case, the word "Airline" was held to
be descriptive of ''A straight Une, as through the
air ; a bee line." That definition still resides in the
dictfenary and is still in use to describe the shortest
distance betweoi two points, such as, "The drive cai^
ried the American lines 44 airline miles into Luzon."

However, new entrtes are continually being made
In the dictionary tf? reeord words that have been
coined or applied with new meaning by the public
to meet the needs of contemporary developments.
This is true particularly in the field of air and radio,
as will be noted by a comparison of current and
prior editions of various dictionaries. Therefore,
as pointed out in the opinion of the Commissioner
of Patents in the Instant case, the popular primary
use and meaning of the word "Airline," at this
time, is such as is defined in Webster's New Inter-
national Dictionary. Second Edition, 1939:

Air Line. S. Aeronaatlca. A. A gytem of transporta-
tion by aircraft, or the equipment witli which the aystem
operates. B. The company or boRineaa orsanlxatioa own-
ing or operating aacb a system. C. The route covered.

In applying the foregoing definition to the in-
volved issues and in discussing the decision of this
court in Montgomery Ward d Co. v. Spiegel, supra,
the Commissioner of Patents correctly stated :

Only one deflnitlon of "air line" appears In the opfnloa.
namely, "a straight line, as throng the air; a becllne.'*

This deflBltioa was motcd drosi WMstsr's Mew latena-
tional Dictionary, which also defines the term as "a syitesB
of traasportatloa by alrenft. or ths s^atpmeat wttii which
the system operates." _

Whfle tts association with the partlmlar merchandise
invoivsd woaM dontitkas sanest other iwiilnas of o^
poser's mark. I am clearly ofthe opinion that this latter
deflnition la the one that wonM taBBsdictely occar to tb«
mlads of most Amsrlcaas apoa ssslng or bcMinc the wvrds
"air line." The reason is that recent wortd events in
which air transportatioB has played so inportant and as
dramatic a j>art. have made the pahllc alertly conscions
of rarrwt oeTetopmeBts and accsmplisbments In ronnec
tioa with aircraft, and Its IncraaalBsly laiproved adapta-
bility to the requirements of iclobal warfare.

And by the sasM token, I think the words "Air Chief
are likely to bear a very aimUar connotation. In the same
iainie of a local newspaper, for example. I find references
to the "Chler* of the United States Army Air Forces^ ths
"Chler* of the Imperial Air Force and the "Chief of the
Mediterrmnean Air Command. Scarcely a day passes that
does not brlof stories conremins the exploits of tbeae
ofltcen. and others similarly enfaced ; and preiramaMy
roch BfTrles are read by everyone who is Interested in the
thrilling progress of our war in the air. To a substantial
majority of these readers It scetns to me that the words
"Air Ctaler' would Inerltably saggest »oine auch indl-
Ttdnal. or at least would connote supremacy tn relation
to the operation of aircraft.

Moreover, the term "chief," like the terms "blue
ribbon," "gold medal," "master," and "guide." may
be considered also as merely self- laudatory and de-
scriptive of the Firestone mercliandlse ; ai»d if the
term "Chief as used here is not suggestive of com-
munication by air, then it belongs to that class of
weak words to v. hich the courts attribute but little
trade-mark significance.

The deflnitlon of the word "Airline" adopted by
this court describes not a device, bat a process of
computing the distance between two points by means
of an imaginary concept, such as a bee line. Because
of the widespread current usage of the word "Air-
line." however, the average person of today would
be very apt to think of aircraft, instead of a bee.
in visualising the airline distance between two
points.

It is difficult to understand how this court holds
that the case of Montgomery W»rd d Co. v. Spiegel,
supra, is controlling in the Instant case. By its
action in so doing, however, the court in effect finds
that the word "Air" Ls descriptive of radio and
radio sui^lies, and the word "Airline" is not de-
scriptive of matters relating to transportation by
air. but is descriptive of the shortest distance be-
tween two points, as a straight line ; a bee line.

The word radio as defined In Webster's New In-
ternational EHctlonary, 1939. reads as follows and
makes no reference to the word air :

radio a. The trsnsailssioii and reception of ifgnals by
means of electric waves wlthont a connecting wire : the
ase of radiotelegraphy or radlotelephony for conveying

ReaUy what the court has done in the instant
case is to disaect the marks, the word "air" being
held to be descriptive, and therefore not entitled to
the monopoly that registration Implies; and "The
soimd, appearance, and meaning of the words 'Chief
and 'line' are [held to be] wholly dilferent— so dif-
ferent as to lead one away from any thought spring-
ing from the commonly used word 'air'.'*

An examinati(»i of the record in this case makes
it Impossible for me to escape the conclusion that
Firestone, in the adoption of its mark, intended to
give it no meanlBg other than the suggestion of com-
mimication and transportation l^ air; the same

NovKMBim 6, 1945

U. S. PATENT OFFICE

suggestion as is conveyed by Montgomery Ward's
mark "Airline." That intent Ls disclosed by ilre-
stone'8 use of the word "Air Chief,- and by its act
in superimposing an "Air Chief," poised and
equipped for flight, from the top of the world.

Furthermore, the "Air Chief" employed in Fire-
stone's mark with two five-point stars, is suggestive
of planets, surh as Mercury ; and Firestone's winged
figure is practically identical in design to the well-
known design of the ancient god of commerce de-
scribed in Webster's Handbook Collegiate Diction-
ary. 1944, as "Mercury. 2. A carrier of tidings; a
messenger ; a guide."

Facts pertinent to the issues involved in this case
have been agreed to by stipulation between the
liarties, and establish that the trade-mark "Airline"
i« fioic the property of the appellee and that the
mark i , in all retpectt, valid and tubtisting; that
»inc€ itt adoption in 1922, appellee has produced
and distributed to date at least 245,997,888 general
catalogues, at a cost of more than $177,000,000, in
which products in the class here involved were ad-
vertised under the name "Airline" and that the cost
of advertising in its general catalogues alone of
items in the class covered by appellant's attempted
registration sold by Montgomery Ward under the
trade-mark "Airline" has been more than $2,000,000,
in addition to advertising in its retail stores, odrer-
ti»ing by radio and advertising by special catalogut^s
and "flyers" ; that appellee has sold, from the year
1926 to date, more than 3,000,000 radio receiving
sets through Its combined retail and mail order
establishments, exclusive of other radio and sound
equipment sold imder the trade-mark "Airline";
that the aggregate value of the sales, of radio and
items similarly classified imder the trade-mark
"Airline" from the FaU & Winter 1926-1927 cata-
logue to date, is more than $17,000,000; that the
trade-mark "Airline" Is registered not only in the
United States, but also in Argentina, Belgium,
Bratil. Chile, Cuba, Finland, France, Mexico, New
Zealand, Palestine, Portugal, Spain, Turkey, Union
of South Africa, Uruguay, Greece, Syria, and Leba-
non, r Italics mine.]

In Kroger Oroeery d Baking Company v. Bine
Earth Canning Company, 24 C. O. P. A. (Patents)
1098. 88 P. (2d) 725, 83 USPQ 137, 484 O. G. 745,
this court said:

We have little sympathy with tbeae who adopt marks
hsvlag a etoae resemblance to the trade-suirks of others
with which they are familiar, ossd upon foods of the same
descriptive properties, even tnoagh uey be of the opinion
that tney are not confusingly similar. One who adopta a
valid mark and establlahea a larae baslness In which the
mark Is oaed should hsve all doubts resolved in his favor
as against newcomers in an oppoaitien proceeding.

In my opinion, the words "Airline" and "Air
Chier' as employed in the reqiective marks, con-
sidered in their entirety, so nearly resemble each
other in sound, appearance, and meaning as to be
likely to cause confusion and mistake in the mind
of the public when used concurrently by the two
parties upon identical goods ; and that Montgomery
Ward will not only be damaged as a result of the
registration of the Firestone mark, but also that

Firestone will be thereby unjustly and handsomely
enriched at the expense of Its competitor.

For the reasons stated, the decision of the Com-
missioner of Patents should be affirmed.

U. S. Cowt of OutMu amA Pateat App«dt

In be Webeb

Xs. 4,999. Decided Maw ti, 19iS.

[140 F.(2d) 937; 06 USPQ 44]

I'ATENTABILITT MbDICINAL TaBLBT.

A claim to a compressed medidtud tablet and a claim
to a process of producing the same Held unpatentable
over the prior art.

Appeal from the Patent Office. Affirmed.

Mesfrt. Bailey, Stephem d Huettig (Mr. Robert
C. Wataon and Mr. Franci* G. Cole of counsel) for
Weber.

Mr. W. W. Cochran for the Commissioner of
Patents.

Bland, J.:

The Primary Examiner of the United States Pat-
ent Office rejected all of appellant's claims in his
application for a patent relating to a compressed
medicinal tablet and the process of producing the
same. The tablet contains as an essential medicinal
ingredient "an oily active material". Upon appeal
to the Board of Appeals, the Examiner's action was
affirmed, and from the decision of the Board appel-
lant comes here petitioning that his appeal may be
determined and that the decision of the Board be
revised and reversed as to claims 6 and 7 (the only
claims Involved), which read as follows:

6. A process for prodndag compressed medicinal tablets
coatalning, as aa essential aiedicfnal Ingredient, an oily
active material, which Inelades the steps of mixing the
oily material with alUcic acid and a binding agent, and
comoressing the mlxtnre Into tablet form, the amount of
sillae add employed beag salBcient to prevent the expres-
sion of the oily Buterlal daring the conpreasing step.

7. A compressed medicinal tablet containing, as as
essential meoldnal ingredient, an oily active material, and
containing la admlxtare thnvwlth sUldc add and a bind-
ing agent.

Appdlant's process involves using a binding agent
for dry, powdered, dehydrated silica gel or silldc
acid, saturating the same with the oily constituent,
such as cod liver oil. and compressing the mixture
Into tablets.

Appellant states that prior to his alleged dis-
covery, tablets containing materials of an oily na-
ture have been very unsatisfactory in so far as the
compressing of the tablets expels the oil, making
the tablet spedcled and crumbly. He also states
that since the oil under pressure would frequently
leave the tablet to some extent, it was diflkruit to
secure tbe exact quantity of desirable oily constitu-
ent within the tablet His mel^iod is explained by
an example which he recites in the application :

Bwample 1

3 parts by w^t of acetyl-d1-<»-tocopheroI, a Il^t yellow
•U bolllnf at 224* C at a presswe of 0.S mm., an titt-
urated with 15 parta by weight of slUdc add and than
mixed with 87 parts by weight of arrowroot and 18 parta
by wei^t of laetoae. This UUet powder is pa— ed ttrooi^

a fine sieve, again mixed and thereupon preased Into tables
having a weight of 70 mg.

The Examiner rejected the appealed claims as
lacking invention by reason of the disclosures In
the following patent references : Wiggins, 2,038,fiM,
April 28, 1936; Fendler (German), 229441, Dett:.Ti-
ber 1, 1910; Marcus (German), 323.906, August 10,

Vol. 580— official GAZETTE

NovKMBJoi 6, 1945

1920; Ring (British), 254.728, July 28. 1927; Bach-
mann (Britteh). 267.907. 1927.

The tribonals below pointed out that the citations
fell into two distinct groups. The first group con-
sists of Wiggins and the two Oerman patents to
Fendler and to Marcus. The German patents dis-
close substantially the same subject-matter as Wig-
gins, and Wiggins was relied upon by the Exam-
iner and the Board as disclosing the high adsorptive
properties of silicic acid or sUica gel and its prop-
erties as a carrier of oil for medicinal purposes.
It is therefore unnecessary to discuss, in detail, the
German references.

The British references. Ring and Bachmann, com-
prise the second group and disclose that silicic acid
retains its adsorptive capacity under high pressure,
such as is involved in molding it into shaped forms.

In the first group of references, the patentees
mix the oil and other materials to form a dry pow-
der. The silicic acid or silica gel adsorbs the de-
sired oil, and medicinal dosages may be dispensed
without any oily appearance.

Appellant's problem was to compress a *powdery
substance containing oil into a tablet. The Ring
and Bachmann references clearly disclose that
silicic acid can be pressed into desired shape, and
that it still retains its adsorptive capacity. Ring
states that high pressure does not reduce the ab-
sorptive power of the silicic acid. The following
is found in the Ring specification :

• * * It 18 a surprising (act the absorptive power
of the moulded tMMlies, calculated per weight of t<llica. is
eren after pressing eqaai to that of the silica in its highly
voluminous state. Care most be taken that when the
eompre^ioD takes place there la present at least the so-
called hygroscopic proportion of water, that U to say such
amoant of water as the actlratrd gel can take from satu-
rated steam and compress within itself. * * * If the
process is conducted in this way even high pressare in no
way reduces the absorptlTe power of the gel. • • •

• • • The presence of the hygroscopic water content
when the silica is compressed results in preserving a high
absorptive capacity.

Bachmann, on this phase of the ca.se, has the
following to say :

• • • Contrary to what might be expected. It is
found that the silicic acid produced according to my process
may be moulded by application of pressure without dlffl-
cnlty. • • •

The moulded silicic acid has the same adsorption capac-
ity as it has when loose, and retains the same when dry.

It was the holding of the Examiner and that of
the Board that in view of these disclosures, there
was no invention involved in taking a well-known
substance, whose properties were well-understood,
and compressing it into tablet form. In addition
to holding that it was not inventive to compress the
oil-saturated silica gel or silicic acid of Wiggins,
Fendler, or Marcus into tablet form in view of the
British patent disclosures, the Board also stated
that r^ardless of the disclosures of Ring and Bach-
mann, it was considered not inventive merely to
mold a tablet from oil-saturated silica gel or silicic
add. If it was desirable to have the material in
tablet form rather than in powder form.

Appellant has stressed the fact that oil-containing
tablets prior to his alleged invention were unsatis-
factory and that in the art It was not thought that
a powder containing oil could be compressed with-
out the undesirable results hereinbefore pointed out.
He also has called attention to the fact that in the
Ring and Bachmann references, the necessary pres-

ence of water was stressed, which disclosure, to-
gether with the other facts disckMed in those refer-
ences, he argues, would fail to lead anyone to l>e-
lieve that oil-saturated silica gel could be compressed
"without danger of expressing the oil".

We have considered all appella9t's arguments and
carefully studied the references, but we find our-
selves in the same position as were the tribunals of
the Patent Oflice. So far as the record discloses.
api)ellant may have greatly improved the art of mak-
ing tablets of the kind described, but we conclude
that the inventive faculty was not Involved in what
appellant has done.

The decision of the Board of Apjieals is affirmed.

Affirmed.

U. S. Coort of Gutoa* a^ Patc^ Appsds

Sholl Dewtal Laboeatobt Company

McKesson &. Bobbins, Incorporated

No. S.Oti. Decided June tt, 1945

[150 F.(2d> 718; 66 CSPQ 2231

1. Trade-Mai Ks — CONrcsi.vo Simii.aritt.

Upon consideration of the opposition to the applica-
tion for registration of the notation "Calle" aa a trade-
mark for dentures, baaed upon opposer's ownership of
the registered trade-mark "Calox" for tooth powder.
Held that "the respective fields are diatinct ;" and that
"at any rate, there is such a distinct diiference between
the goods and between the marks tAken as a whole, that
we are unable reasonably to anticipate likelihood of
confusion in origin or in trade which might deceive
purchasers."

2. Same — Same.

"So far as the record shows, both the marks are
coined terms which have no dictionary deflnitiona, and
are devoid of any suggestiveneas. It ia probable that.
appellee's dentrlflce product is generally known and
called for as 'Caloz' jugt as certain camera outflts are
known and called for as 'kodaks.' Also, it is a fair
assumption that dentista order appellant's product aa
'Calle,' or 'Calle dentures. ' Both words are entlrctlee.
There is no separation of them into syllables and there
la nothing to indicate that any portion of either mark
constitutes a -dominant feature of the whole."

3. Same — Ooooa or the Same DEScaiPTirE Pkopeeties—

CO!fjoijfT Use.
Held thfct while not controlling, conjoint use i« a (act
proper to be considered along with other facta present
in particular caaes in determining whether gooda are
of the aame descriptive properties.

4. Same — Same — Same.

"In the Instant ease the products of the respective
parties (dentures and tooth powder) are not sold
through common channels. That they may be used to-
gether— that is. that the tooth powder may be used on
the dentures — ia possible but that, in our opinion, docs
not render them goods of the same descriptive proper-
ties."

Appeal from the Patent OflSce. Reversed.

Bland, J., and O'Connell, J., dissenting.

i/r. E. V. HardKoy (Mr. Percy H. Moore of coun-
sel) for Sholl Dental Laboratory Ck)mpeny.

Mr. Samuel Uerrick for McKesson & Bobbins, In-
corix) rated.

Gakrett, p. J.:

This is an appeal from the decision of the Com-
missioner of Patents, 60 USPQ 379 (speaking
through an Assistant Commissioner), reversing the

"•^^Wf^lPfW^^W

NOVEMBEB 6, 194.'

U. S. PATENT OFFICE

decision of the Examiner of Trade-Mark Interfer-
ences and sustaining the opposition of appellee to
the application of appellant for the registration of
the notation •*Calle" as a trade-mark for dentures
of its (appellant's) manufacture.

Appellant's application was filed in the Patent
Office June 15, 1942, use of the mark being alleged
"since the 1st day of Januarj-, A. D. 19^9 "

The opposition is based upon appellant's owner-
ship of a mark consisting of the word "Cnlox," used
on tooth powder, which was registered in the Patent
Ofl5ce (Certificate No. 42,921), June 2S. 1004, the
registration being renewed In 1934.

No testimony was taken in the case, but in lieu
thereof a j<»int stipulation was submitted, the pur-
port of which Is, that appellant (applicant) Is a
corporation organized In 1924 under the laws of the
State of Texas, having a place of business at Hous-
ton, Texas; that since Its organization it has been
engaged In the manufacture of dentures, or artificial
teeth, which it has been supplying "to dentists only
and not to individual users or the public generally" ;
that since January 1, 19.%, it has been selling the
goods under the trade-mark "Calle" which is aiflxed
to the K<K»ds "only by printing the trade-mark on the
containers or packages in which the goods are sold,"
and that appellee (opposer) "has, for many years
prior to 19.'i9 been engaged in making ond .<«elling
t<x>th powder and tooth paste, under the trade-mark
'Calox,' lK)th to the general public and to dentists,
and In Interstate commerce, and has expended mil-
lions of dollars in advertising said product through-
out the United States."

As stated In the decision of the Examiner of

Trade- Mark Interferences :

The alle;rations contained in the noriro of opposition
relate to only the confusion in trade clause of section 6
(of the Trade-Mark Registration Act of February 20, 1005,
aa amended] as a statutory ground for negativing the
ri);ht of registration (section 7) claimed by the applicant.

It was the view of the Examiner that although
the products of the respective ixirties might be us^ed
conjointly, "that is, that opposer's tooth powder or
tooth paste might be used to clean applicant's den-
tures," nevertheless "the fact of conjoint use is not
controlling in the question of the descriptive prop-
erties of the goods," our decision in the case of
Kraft-Phcnix Cheete Corp. v. Cofuolidated Bever-
aget Limited, 27 C. C. P. A. (Patents) 803, 107
F.(2d) 1004. 44 USPQ 41, 514 O. G. 827, being cited.
He then continued :

ThcT (the goods] possess greatly dissimiLir properties,
sre sold throuj;h widely different tradn channels and are j
used for different purposes. Under these circumstances I
the Examiner is persuaded that purchasers thereof would
not reasonably asf>nme that they had a common source of
personal orijrln. The goods are therefore deemed to be of
different desrriptlre properties.

In view of his conclusion that the goods were of
different descriptive properties, he held it unneces-
sary to consider the similarities of the marks but
pointed out that they "have certain differences in
their endings," and expressed the opinion that even
were the goods held to be broadly of the same de-
scriptive properties, "nevertheless, the cumulative
differences of the marks and the goods are such as
to obviate any likelihood of confusion in trade.**

The Assistant Commissioner was of opinion that
the goods "are goods of the same descriptive prop-
erties In the statutory sense, being dental goods, the
tooth powder and tooth paste being closely related
to the dentures as deanerfe therefor," and surmised
that manufacturers of dentures "might be expected
to also put out tooth powder and tooth paste either
specially suited to the p-irticular material of which
the dentures are made or for teeth generally."

He further said :

I do not think persons making a side-by-side comparison
of the mark "Calox" as applied to tooth paste or tooth
powder and the mark "Calle" as applied to a denture
would be likely to be derelve<l. However the question Is
uot no restricted. Consideration cbnuld also be given to
whether persons of ordinary Intelligence and prudence,
acting merely on their memory of one or of boUi of the
marks, and not making a slde-by-side comparison of the
marks as they are applied to the goods, would not be likely
to mistake one mark for the other and thus be confused
as to the origin of the goods.

It is stlpnlsted that applicant's dentures are sold only
to deutixts and the mark "Calle" appears only on the
cartons or packages. Thus it appears that after a patient
has been fitted with a "Calle " denture and informed of
the trade-mark thereof the patient would have to rely
merely on memory as to what the trade-mark of the den-
ture was. It seems that such persons thereafter seeing
the mark "Calox" applied to tooth paste or tooth powder
would be likely, due to the similarity in sound between
the marks "Calox" and "Calle." to be confused into think-
ing that "Calox" was the trade-mark which was applied
to the dentures, as they remembered the mark, and in
consequence be misled Into believing the dentures and the
tooth paste or tooth powder emanated from the same
source. At least there is suflBdent doubt In my mind
that sueb confusion is not likely that resoWlng such doubts
acainst the newcomer in the field, who is the applicant
here, the marks when applied to the respective goods
should be held to be confusingly similar and the notice
of opposition sustained.

[1] [21 It seems to us that certain of the surmises
of the Assistant Commissioner are somewhat remote
from the facts shown by the stipulation actually to
exist. There is nothing in the record which indi-
cates that the applicant (appellant) manufactures
and sells or contemplates the manufacture and sale
of tooth powder or tooth paste, or that opposer
(appellee) makes and markets, or contemplates
making and marketing, dentures. The manufacture
of dentures, or false teeth. Is obviously a highly
specialized art, and it may well be doubted whether
the eventual user of dentures, except, perhaps, in
rare cases where one has a curiosity which leads to
inquiry, ever thinks of the manufacturer beyond the
dentist who fits them to his month, or ever learns
of any trade-mark applied to them. There is, at
least, no showing in the record upon this point.

So far as the record shows, both the marks are
coined terms which have no dictionary definitions,
and are devoid of any suggestiveness. It is probable
that appellee's dentifrice product Ls generally known
and called for as "Calox" Just as certain camera
outfits are known and called for as "kodaks.** Also,
it is a fair assumption that dentists order appel-
lant's product as "Calle," or "CaUe dentures." Both
words are entireties. There Is ne separation of them
into syllables and there is nothing to Indicate that
any iwrtlon of either mark constitutes a dominant
feature of the whole.

We, therefore, are unable to agree with the Assist-
ant Commissioner's conclusion that there Is at least
sufficient doubt to require application of the rule
relative to a newcomer in the field. Aa we view it.

Vol. 580— OFFICIAL GAZETTE

NoTKlfBB e, 1»46

the respectiTe fields are distinct At any rate, there
Is cncfa a distinct difference between the goods and
between the marks taken as a whole, that we are
unable reasonably to anticipate likelihood of con-
fusion in origin or in trade which might deceive
purcliasers.

Before us, appellee, although citing several cases,
has relied principallj, or at least has principallj
emphasized our decision in the case of The Bon
Ami Company v. McKesson d RobbiM, Inc., 25 C, C.
P. A, (Patents) 826. 93 F.(2d) 915, 36 USPQ 260,
490 O. G. 729, in which case appellee here was the
losing party.

The controversy In that case (In the decision of
which many authorities were cited) related to a
conillct between the notation "BON AMI" when
applied -to soap in cake and powder form and the
nqtation "Shave-ami" which aiH)ellee here (also
appellee there) sought to register as a trade-mark
for shaving cream.

In that case we entertained no doubt as to the
goods being. In fact, of the same descriptive prop-
erties, and it was our view that the presence of
"Ami," a foreign word having the well-known mean-
ing of "friend," as a distinctive unit in both marks
would likely lead to confusion. It is perfectly clear
to ns that the facts of the instant case are so differ-
ent from the facts in that case that there is prac-
tically no analogy between them upon the critical
or fundamental question here determined. In gen-
eral the same Is true of the other cases cited by
appellee. The Aasistant Conunissioner cited no
authorities in his decision.

[3] We have quoted abore the statement In the
Examiner's decision reading, 'the fact of conjoint
use is not controlling in the question of the descrip-
tive properties of the goods," and we deem it proper
to say that, while not controlling, conjoint nae is a
fact proper to be considered along with other facts
present in particular cases. Our decision in the
Kraft-Phenix Cheese Corp. case, supra, cited by the
Examiner, went no further than to hold that, under
all the facts appearing in that case, we failed to
find "any likelihood of confusion as to origin or that
porchasers would be deceived, although the products
may be sold through common channels or used to-
gether." As a matter of fact, the products involved
in that case (cheese and popcorn) were used together
aAd were sold through commoo cbaAnels.

[4] In the instant esse the products of the re-
spective parties (dmtores and tooth powder) are
not sold through common channelsi That they may
be used togetheiv-that is, that the tooth powder
may b« used on the dentures— is possible but that.
In our opinion, does not render them goods of the
same descriptive properties.

It is our view that upon tlie record here presented
the Examiner's action in dismissing the notice of
opposition was correct, and, therefore, the decision
of tlie Oonmiis^oner ii reversed.
Reversed.

Blawd, J., and O'CJownhx, j., dissent.

•f Psteals Avulable fsr Lkcuiaff «r Sak

Pat. 2.206,053. GaowTH Ermifi!«ATOE. PatentPd
Jaly 2, 184a Weed killer with hollow handle having
automatic cottiag blade attached thorto and apring
pressed valve in bore. Sterna are cut by pressing blade
Into ground and poison carried in handle is sprajed on
roots. (Owner) Aagust M. Schroeder, 110 W. Uacoln.
Peotone. 111. Groupa S3 — 52 ; 35 — 43 — 5». Reg. No. 522.

Pat. 2,184.121. Art WoaK. Patented Dec, 19. 1939.
Method and apparatus which provides a shaped frame and
raised portions la color prints to achieve special effecta.
Stock of sheets, printed or colored as deaired and im-
pregnated with a light colored resinous suhaunce are
put into hj-draulic press with an impresalng surface and
result, after heat has been applied, In a tranalacent art
work 1^ inch thick. Provides low cost wall hanging or
adverUslng media which may be illuminated from
back. Several modifications are given. < Owner j Henry
Henriksen, 904 Hodgson Building. Minnt>apolis, Minn.
Groupa 26—27 — 39 — 99 ; 35— 54 ; 39 — 93. Reg. No. 523.

Pat. 2.162,907. Fouxtai.v Bbush. Patented June 20,
1939. Flexible brush head fits hollow handle containing
storage cylinder provided with piston for extruding
cream or soap through slits in tips of hollow center
bristles by rotation of handle. Brush is intended to
spread and rub contents of storage cylinder, aato-
matically closes when pressure is released, thus seallnf
tips. A modification of the same Invention provides
for head of brush to be screwed to top of tube or like,
tube being merely squeezed to operate. (Owner) Frank
J. Bambach. 233 Fairfield Ave., Hartford, Conn. Groups
30—^1 ; 34- -92 ; 39—22. Reg. No. 524.

Pat 2,320,482. Wheelkd Crou- Cllb Caekieb. Pat-
ented Aug. 10, 1943. Wheel supported golf club carrier
or the like which is capable of traveling over rough ter-
rain without upsetting or picking up sand or earth. May
be folded when not in use. Inventor states bag is light
weight and will not tire user. Same construction may
be adapted to go-carts, shopping bags. etc. (Owner) AVil-
liam C. Moffltt. 905 Pajaro St., Salinaa, Calif. Groups
22—11—53; 33—73: 39—43—19. Reg. No. 525.

Pat 2,174.507. Fca.Naca Wali. and Paet Thsbmov
ASD McTHo*. Patented Oct. 3. 193S. Method of pre-
serving furnace walls or other refractory surfacea sub-
jected to high tempcmtnres, by apraylng the walla with
molten metol. Spraying may be done on waU while in
place or before construction. Handling doea not injure
coating. Purposes and tests recited in patents. (Owners)
John N. Pyster and Carl W. Stake. Addreaa aU corre-
spondence to John N. Pyster, 4701 Lincoln Ave., Oak-
land 2. Calif. Group* 32 — 55—71 : 35 — 69. Beg. N«. 52S.

Pat. 2,234.895. Oscillator Tc^b Rklat Contbol.
Patented Mar. 11, 1941. A control drcuit involving an
oscillator tube arranged to control relatively heavy mech-
anisms by minute fiuetmations in the drcnit character-
istics. Adapted to actuate a twitch according to the
response of a thermostat, hygrometer, or other sensi-
tive element. (Co-owner) James P. Cerreny, 142T N. K.
Skldmore St., Portland 11. Oreg, Group 36 — 61 Bea.
No. 627. •■

Pat. 2,364.250. E«l Kwirt. Patented Dec. 5, 1944.
Fish skinning and cleaning knife having sharp pointed
Made and bowed formation with grlpper teeth along por-
tion of edge for holding flah while skinning. (Owner)
Joaeph T. Stokes, #14A South Okie Ave., AtUntlc City,
N. J. Groups 33 — 52 — 73 ; 38 — 31 ; 40. K eg. No. 52&

Pat 2.379,634. Taorsnt Haxgkr. Patented July 3.
1945. Gannent haager may be fabricated from any
desired nuterial. damping arma are actuated by a
wedge-shaped separator pivoUlly held between anna.
Separator is provided with conventional hook for hang-
ing. (Owner) Lewis H. HaO, 118 White St. Springfield

NOVKMBIB 6, 1945

U. S. PATENT OFFICE

Uum. Groups 25—90; 28— «3 : 33—40; 30—81; 40.
Reg. No. 529.

Dea. Pat 138,572. Dbsion roa a Tikk Sbrvicino Tool.
Patented Aug. 22, 1044. Detign for a tire seiridng tool
used In repairing tires. May be formed of stamped metal
parts. (Owner) Joseph B. Jarrell, 1734 Julian St., Den-
ver 4, Colo. Groups 33 — 52—73 ; 38 — 31 ; 40. Reg. No.
ftSO.

Pat. 1,950.956. Mcthop of Coatino Chloravine and
Pkodict TuEHEor. I'atented Mar. 13, 1934. Method
of treating chemicals whereby they are protected against
reaction, interaction, decomposition, or other change
until such action is desired. Prevents action of an un-
stable or highly reactive chemical until such action is
d«*sired. Patent gives one specific example using coated
qliloramine. (Owner) Warner F. Wllhelm, 9145 S. L.eavitt
St., Chicago. III. Group 28 — 31—89. Reg. No. 531.

Pat 2,118,189. Nest Doob. Patejited May 24. 1938.
For attachment to conventional nesting equipment to per-
mit ingress and egress of ben. Comprises arrangement
of vertical straps, slidable rods and door which normally
remains closed except for small opening at bottom. Modi-
fied arrangement permits automatic locking of hen in
nest ; locking means must be manually released. (Owner)
Elmer J. German. 367 S. Third St. Fulton, N. Y. Groups
2.'>— 99 ; 33 — 41 — 49. Keg. No. 532.

Pat. 2.234,524. Chi eh Sippobt. Patented Mar. 11,
1941. Intended to be attached to washing machine of
the oscillator type. During operation of washing ma-
chine oscillator, butter is formed in cream container
which is held in flanges of supporting frame. Spaced
rubber rings in frame are snugly fitted around spindle
of machine. Base has corrugated rubber ring to prevent
slippage. (Owner) Forest L. Fulwider, Anamosa, Iowa.
Groups 20— 21 ; 35 — 01—81. Keg. No. 533.

Pat 2,120,748. Dbtino Form. Patented June 14, 1938.
Constructed so that it may be lengthened or shortened,
expanded or contracted, and readily adjusted to size of
garment. By means of two tubular shoulder cross bars,
sleeve portions are slidably adjustable. An overlapping
croas bar fitted with eyes to receive protruaion to keep
in locked position permlta waist adjustment. Waist may
be raised or lowered by means of notches in side of frame.
Hklrt portion easily adjustable in similar manner. Whole
is collapsible and may be knocked down for ahlpping.
(Owner) Sadie A. HarrU. Forest at B. Jt O. Railroad,
'/t Warren Welding Co., Warren. Ohio. Groups 33 — 41 ;
35—81 — 82 — 89. Reg. No. 534.

Pat. 1,911.463. Food &L^tbbial and Pbocbss or Mak-
INO Samb. Patented May 30. 1033. Highly concen-
trated dehydrated food known as "Brunswick Stew" sub-
stantially free from fatty substonces which can be con-
sumed in flat cake, cracker, or other original form, or
converted into stew. Can l>e packed in paper cartons,
shipped to any climate and stored for long periods with-
out becoming randd or unpalatable. (Owner) Annie R. C.
Owen. % W. O. C. Owen. 2710 Ontorio Rd.. N. W., Wash-
ington, D. C Group 20 — 52 — 09. Reg. No. 535.

Pat 2,2884)70. Combstiblb. Patented July 7, 1942.
(Granted under the act of Mar. 3, 1883, as amended
Apr. 30, 1928; 370 O. Q. 757.) A coated frosen confec-
tion wherein the coating Ls prorided with a plurality of
weakened lines dividing the surface into predetermined
areaa to limit the apUtting and ahelUng off of the coating
to substantially the arm to be removed by individual
bites. (Owner) Eugene R. Welabender. 2330 Davue Circle,
Dayton 6, Ohio. Group 20 — 37 — 71. Reg. No. 636.

Pat 2,285.650. Railboad Cbossino. Patented June
0. 1942. Mechanlam adapted to be aaaoclated with rail-
road tracks croaalng each other at right angles to main-
tain a continuous track In either direction for movement

of train. At the points of intersection the top flanges
of the four rails are beveled lateraUy to provide i>olntad
ends and aaaoclated therewith are four pivoted movable
rail sections of such cooperating ahape that wben they
are swung in either direction continuous ralli are formed.
Operation is controlled from tower. (Owner) CTlyde H.
Blair, 2470 HUltop, SprlnRfleld, Ohio. Groups 33 — 12 —
92 ; 37— U. Reg. No. 537.

Re. Pat. 22,002. Mixing Machine. Reissued Jan. 13.
1942. Original No. 2.095.907. dated Oct. 12. 1937. May
be designed for home laboratory or industrial use, win
thoroughly mix a wide range of materials in a short time
with consequent saving of power. Two shafts are fitted
with specially designed blades or paddles. One shaft
revolves twice as fast as the other yet the blades Just
clear the bosses of the opposing blades. Blades sweep the
bottom and sides of pan clear of all material so that with
each complete revolution all ingredients are lifted and all
mixing done between the blades and not between the blades
and pan. Blades may have apertures and speed increaaed
for certain mixtures, may also carry removable tips.
(Owner) Fritz Beken. 27 Sunnyside Ed.. Ilford, Essex.
England. Groups 20 — 41 — 42 — 45 — 51 — 09 ; 32 — 42 ; 35 —
51 ; 39—11. Reg. No. 538.

Pat. 2.254,966. Combined Clothing Bitton and Sig-
nal Device. Patented Sept 2, 1941. Button having col-
ored convex reflective lens functions as conventional but-
ton but also serves as a warning signal at night by reflect-
ing light rays projected thereon and thus indicating
presence of wearer. (Owner) Johannes A. H. Lang, 92
liockdaie St., Mattapan 26, Mass. Groups 34 — ^09 ; 38 —
31 ; 39 — 61. Beg. No. 539.

Pat. 2,323,745. Razor. Patented July 6, 1943. Elec-
tric dry shaver provides two convex cutting surfaces
In step formation. Two frictlonally driven rotors each
carry two movably mounted blades for centrifugal con-
tact with diagonally arranged apertures in shield, such
apertures cooperating with blades to provide cutting edges
and at aame time hone blades. Blades also act as fans
to discharge cut hair inside the housing. (Owner) (3eorge
A. Wildeboor, Lt., Co. "A", Vint Hill Farms SUtion.
Warrenton, Va. Group 33 — 51—73 ; 40. Beg. No. 540.

Pat. 2,371.918. Carpet Sweeper. Patented Mar. 20.
1045. Hand driven carpet sweeper, which is devoid of
any particular fastening means such as nails, screws, etc.,
can be readily assembled or disaaaembled without the
uae of toola. Has a one-piece casing which can be formed
by a single molding operation. Device is provided with
spring means which controla operation. When increaaed
preasure is applied to the handle to force brushes Into
carpet such spring jneans increases the driving power of
the wheels. Slippage and loss of traction is largely
avoided. (Owner) Morris L. Rubin. 58 Mapes Ave., New-
ark, N. J. Groups 35—60; 36—21; 30—21. Reg. No.
541.

Pat. 2,217,317. AirroMOBiLB Jacking Dbvicb. Pat-
ented Oct 8, 1940. Intended to be used in oonjunctloa
with sUndard automobile Jack to bold car securely in
Jacked-op position without danger of alipplng. Consists
of plate with vertical alots which receive bolts and U-
ahaped member* which embrace the bumper sapports. The
whole is bolted together, the recess of the plate shaped
to receive the grooved head of the Jack. The whole la
aelf -ad Justing and may, if desired, remain in poaiti<»,
thus obvlatlnK assembling wben needed, since it la con-
cealed by ouUlde of bumper. (Owners) Joaeph F. Me-
Nally, 64 Van Boren St, Brooklyn, N. Y., and Jeremiah
F. Toomey, 3235 Hull Ave., Bronx, N. T. Groups 83 —
52—72; 35 — 69; 38 — 31. Reg. No. 542.

Vol, 580— official GAZETTE

NovKMBKii 6, 1945

Pat. 2,026.108. Closcu Seal and Cap Guard. Tat-
«nted Dec. 31, 1935. Detachable cap guard or closure
wal for an automobile gasoline tank whereby on iW'
moval it is held on the tank in open hingr-like position
and constrained in its movement so it may be interlocked
from that position and tank reseali-d. (Owners) Jere-
miah F. Toomey, 3235 Hull Ave., Bronx, X. Y.. and
Joseph F. McNally, 54 Van Buren St., BrooUyu, N Y
Groups 33 — 59; 35 — 59; 38 — 31. Reg. No. 543.

Pat. 1.828.913. Adtouobile Jacki.vo Device. Pat-
ented Oct. 27. 1931. Interlocking connection udaptini to
be permanently attached to bumper of vehicle acting in
combination with conventional screw-type jack. Devici-
comprises arm with socket opening therein and a detach
able, swiveled, ball-bearing collar. Whole connection Ls
Joumaled for rotation of thrust rod of Jack therethrough
when Jack is operated in usual manner. Collar may be
carried by Jack is desired. (Owners) Jeremiah F. Toomey.
3235 Hull Ave.. Bronx. X. Y.. «nd Joseph F. McNally,

54 Van Buren St., Brooklyn, N. Y. Groups 33 — 52 72

35—69 ; 38 — 31. Reg. No. 544.

Pat. 2.379.503. Sander. Patented July 3. 1945. Dust
collector for abrasive wheels of woodworking machines
or the like. Device utilizes powe of main driven element
of conventional machine to operate a fan to cr«ue suc-
tion to collect and deposit dust resulting from abrasive
action in suitable container. Abrasive wheel is partly
enclosed in casing. Adds small cost to machine an.!
occupies little space. (Owner) Stephen R. Teajfer. 621
K. 26th St.. Brooklyn. N. Y. Groups 32—91 ; 35^3
Reg. No ."S45.

Pat. 2,357.986. Valv.. Mecha.m.sm. Patented Sept.
12. 1044. Control mechanism for high pressure hydraulic
actuating means for manipulating mechanism employed on
slabbing and blooming rolling mills. A single main con-
trol valve, whose movement is controlled by a single con-
ventional pilot valve. Is entirely enclosed, ha.s no esfor
nally projecting relatively movable parts and has all the
simplicity of a single sealed, self contained unit when
assembled. The number of relatively mox-Wble parts is
also reduced to a minimum. Necessity of providing ex
ternal packing boxes or glands is eliminated thus min
imiilng likelihood of leakage. (Owner) Samuel P. Wlch

terman. 134 Thompson Ave., Donora, Pa. Groups 33 12

35 12. Reg. No. 546.

Pat. 2.186,407. Plati.vo Fiku) Marker. Patented
Jan. 9, 1940. One wheeled vehicle comprises hopper and
rotary agitating means within hopper mounted on hub.
Series of tufts of stiff bristles, preferably wire, unlfonnly
spaced are attached to agitator. When device is rolled
over ground rotation of wheel drives agitator which keeps
material thoroughly mixed so that it flows freely and l-^
discharged uniformly in a line on ground. Valve means
are provided to control quantity of dischargi-d material.
Device may be operated by one hand. (Owner) Linnie F.
Dishman. 165 N. B. St.. Justin. Calif. Groups 35 — 61 ;
39 — 49. Reg. No. 547.

Pat. 2.237,638. Thre.ad Rkmov.\l Attachment koi:
Recoroi.no Mecha.vism.s. Patented Apr. 8, 1941 Reg
No. 548.

Pat. 2.311.481. Thread Receiver and Removek. Pat
ented Feb. 16, 1943. Reg. No. 549.

The two patents listed above relate to a device for use
with recording mechanisms. A cylinder supported over
record for frictlonal rotation therewith has a nappy sur-
face which assures positive automatic pick-up and wind-
ing of cuttings thereon. Inner end of cylinder Is attaclied
to post around which record rotates and outer end la at-
tached to a flexible rod curving downwardly through
hole in table. Cylinders may be of uniform diameter
or cone-shaped. A modiflcation provides positive gear
means for rotation. Latter patent provides a single
resilient adjustable support for cylinder located entirely

outside periphery of record, which allows vertical move-
ment of cylinder to conform to unevenness or wobble of
r«ci>rd. Also regulates speed of cylinder by adjusting
it to contact record at different points. (Owner) Roy Sin-
clair. 1125 Fifth Ave.. New York. N. Y. Groaps 33 — 73-
36 — 61.

Pat. 1.919.862
No. 550.

Shoe.

I'ntented July

25.

1933.

R-g

Pat. 1.942,001.
No. 551.

Shoe

Patented Jan.

1934.

Reg

Pat. 1,973.105.
No. 552.

Shoe

Patented Sept.

11.

1934.

Reg

Pat. 2.049.227.
No. 553.

Shoe.

Patented July

28,

1936

Reg

The four patents listed above rel.ire to cushioned shoes
preferably of Goodyear welt typ«'. .shoes have adetjuale
cushioning material, such as sponge rubber, throughout
the soles and heel» with the h«>el portion provided with
additional cushioning pads. Provides firm attachment of
soles and heels without use of nails and effectixe manner
of constructing shoes with relatively narrow heels. HtH-l
structure may also be applied to non cu.'Jhioned shoes.
Shoes are durable, will retain original shape and can In*
manufacture<l without introducing excessive coat.
(Co-owner) Chester F. Rohn. 4525 N. Frederick Ave.,
Milwaukee 11, Wis. Group 31 — 41.

Pat. 2.107,129. Shoe Striiti uk Patented Feb. 1.
1938. Arch support confined in pocket t-an be applied to
shoes of various kinds without comjilicating attachment
of vamp lining and welt. Support ne«-d not b»' directly
attache<l to insole either prior or 8iibse<|uent to the lasting
operation ; Is clearly visible from within ronir>let»>d shoe
yet cannot annoy wearer. Adds but small .KWitlonal
manufacturing cbst to shoes. (Owners) (Chester F. Rohn
and Franklyn A. Rohn. Addr»>88 all corre«i»ondence to
Chester F. Rohn, 4525 N. Fr«-derick .Vve . .Milwaukee 11,
Wis. Groups 31 — II ; 39 — 16 Reg No 554.

Pat. 2.327,612. Method or and Aiimrvtc s kor Gen-
er.\ting PicTiR«,s or the Kinhis or the Livin*; Etk
Patented Aug. 24, 1943. Photographs of the fundus or
back of the eye are taken without dilating the pupil of
the eye, obviating use of cycloplegic drugs. I'ses op-
tical arrangement which cuts out undesired polarized light
and camera set in a minimum of light. Rapidity of aa«
of light in taking picture precludes corneal reflex Of
value in diagnostic and proguo>«tic oh««'rvations of many
affections of the eye. (Owner) The Ohio State Iniversity

Research Foundation. Columbus 10. Ohio. Group 39

11—13—14. Reg. No. 555

Pat. 2,294.199. Calcilvtino Inrtri mknt Patented
Aug. 25, 1942. Device employs principle of the slide rule
A substantially wide scale iiieml)»'r is positioned In re
cessed body memb»>r preferably of metal so that range
of calculations will be appreciably increase<l over con-
ventional calculating devices. •'iirsor i.s provided with
a transversely disposed index line which cooperatt-s with
scale member In calculations .V pivoted stop can be pro
jected into or out of the i:-ie of B~,k« member b\ r'ressing
button. Clearance for fiii^.-ers Is provided when op. rat-
ing device. (Owner) G««orge H Mors.-. 927 28th St..

South. Arlington, Va. Groups 33—52; 3.'> 43 65 71 ■

39—11. Reg. No. 5.'.6.

Notke .^

International Harvester Company is offering Ueeosea
?o.^"'°°*'''* "'y^'ty under more than 1.000 of Its

1J43 patents. That company U preparing abstracts of i

the available patents and will publish a pamphlet I

stating its patent policy and containing these abstrmcts. \

Further information can be procured by addreasing i

foi^P.^ I>epartnient, International Harvester Company ■

180 North Michigan Avenue, Chicago 1, Illinois i

• TRADE-MARKS

OFFICIAL GAZETTE, NOVEMHER 6. 1945

(Vol. r>80. No. 1]

The following trade-marks are published in compliance with section 6 of the act
of February 20, 1905. as amended March 2, 1907. Notice of opposition must be filed
within thirty days of this publication.

Marks applied for "under the ten-year proviso" are registrable under the pro-
vision in clause (b) of section 5 of said act as amended February 18, 1911.

As provided by section 14 of said act, a fee of ten dollars must accompany each
notice of opposition.

I CLASS 1

RAW OR PARTLY PREPARED MATERIALS

Ser. No. 480.455. HKBcrLKs Powder CourANT, Wilming-
ton, Del. Filed Mar. 3. 1945.

DRESINOL

FOR HESIN EMULSIONS USED AS MOIUFIEllS IN
ADIIESIVES IN TKXTILE FINISHING COMPOSITIONS.^
IN KMl LKION PAINTS. .\S AN INGREDIENT IN HIND
ERS FOR PLASTl'^S. GLASS WOOL AND ROCK WOOI-
IN.SI LATION. AND AS AN INGREDIENT IN RUBBER
LATEX ( O.MPOSITIONS

Claims use •iiiice on or nbt)Ut Oct. 23, 1944.

HOARD; FOR HOLDING MILK, FOOD PRODUCTS.
OILS, GREASES, ETC.. IN LIQUID, SEMI-LIQUID,
POWDERED. OR SOLID FORM. ^

t'l;iims use Hince Dec. 10, 1944.

.Ser. No. 485.846. The Puilaoelphu Seed Co., Philadel-
phia. Pa. Filed July 12. 1940. >

FOR GRVSS, FIELD. AND AGRICULTURAL SEEDS,
flaini'; us. «.liio<- Dec 31. 1S92

CLASS 2
RECEPTACLES

Ser. No. 482,516. JiLiDS A. Zinn, Jr., Belmont, Mass.
nied Apr. 23. 1945.

The words "Nerer-Leak Containers'* are disclaimed apart
from the mark.

FOR CONTAINERS FORMED OF SFIEET MATERIAL.
SUCH AS COATED AND/OR IMPREGNATED AND
MOISTURE IMPERVIOUS OE MOISTURE RESISTANT
CARDBOARD, PASTEBOARD. OR OTHER FIBRE

S<r. No. 4'i3,571. Empire Box Cokporktiox, Garfield,
N J. Filed May 19, 1945.

FOR rOLLAl'SIBLE GLUED BOXES. CARTONS AND
TRAYS MADE OP BOXBOARD, PA PER BOARD, OR
CARDBOARD.

n.niais use ."tince Apr. 2."), 1945.

CLASS 4

ABRASIVE, DETERGENT, AND POLISHING
MATERLiLS

.^er. No. 480,387. RiT Peooccts Corporatio.v, Chicago,
111. Filed Mar. 1, 1945.

FOR SHOE AND LEATHER POLISH WHICH IN-
( LUDES A DYE AS ONE OF ITS INGREDIENTS,
riainis '.)«<' since on or about Sept. 1. 1019.

Ser. No. 482,799. Gbbat STtjrr PaoDtCTS Corp., Chicago,
III. Filed Apr. 30, 1945.

JOHN B. JR.

The picture shown in the drawing is fandfal.

FOR SOAP.

Claims use since Jan. 11, 1921.

OFFICIAL GAZETTE

NOVEICBEB 6, 1945

U. S. PATENT OFFICE

Ser. No. 483.922. PimBOKOH Cbcsiied Stkel Compahy,
Pittsburgh. I'a. Filed May 29. 1945.

ARO-HITK

PEENIIIC
SHOT

The words "Peeninff Shot" on the drmwing are dis-
claimed apart from the mark as ahoim,
FOR STEEL PEENINQ SHOT.
Claiina use since May 16, 1945.

Ser. No. 484,324. SciSNTiric Scpplx Coupant, Ikc ,
Denver, Colo. Filed June 8, 1»46.

SUDSQTIOn

FOR CLEANING COMPOUNDS FOR WASHING
DISHES, PAINTED SDBFACES, AUTOMOBILES.
FLOORS. AND TUB LIKE.

Claims use since Aug. 1, 1944.

St?r. No. 484.528. Macrick Handman, doing business as
Maurella Products Co., New York, N. Y. Filed June 14.
1945.

Timber \

FOR EMOLLIENTS AND LOTIONS FOR USE. EITHER
WITH BKDSHKD LATHER OR WITH BRUSHLE8S
SHAVING CREAMS. AS BEARD SOFTENERS. OR BE-
FORE SHAVIHG WITH ELECTRIC R.VZORS. BRUSH-
LESS SHAVING CRB.\MS. NO BRUSH SMOOTH SHAVE
CREAMS. BOWLS CONTAININQ SHAVING SOAP. AND
SOAP.

Claims use since Nor. 1. 1944.

Ser. No. 484.909. Lao A. Sacie, doing business as V-O
Manufacturing Co., 01endal«, CaUf. F^led June 22.
1945.

FOR SOAPS. COMPOUNDS FOR CLEANING RUBBER
MATS. GLASS CLEANING COMPOXJNT)S. AND SPOT
REMOVERS.

Claims use since on or at>oat Nor. 15, 1940.

Ser. No. 485.549. John T. Stanley Co., Inc., New York,
N. Y. FU«d July 7. 1945.

STAN OX

FOR SOAP.

Claims use since .July 1930.

CLASS 5

ADHESIYES

Sfr. No. 480,481. Umion-Batstati Co. Inc., Cambridge,
Mass. Filed Mar. 3, 1945.

CHLOR-ISOPOL

FOR SYNTHETIC RUBBER CEMENT.
Claims use lince Jan. 26. 1945.

Ser. No. 483,042. Tui Stbck Company, Austin, Tex.
Filed Mar S. IMO.

NEGATABS

FOR .VDHESrVE TABS. TRANSPARENT, TRANS-
LUCENT. AND OPAQUE, FOR FASTENING PRINTS,
NE<;ATIVES. PL-\TBS, sheets, film and OTHER
OBJECTS, AND SUPPORTING STRIPS FOR SUCH
TABS.

Claims aae siiice Apr. 19, 1945.

CLASS 6

CHEMICALS, MEDiaNES, AND PHARMA-
CEUTICAL PREPARATIONS

S.-1 .No. 47U.01I8. Charlks V. Spakhawk, doing business
as Sparhawk Company, Sparkill, N. Y. Filed May 6,
1944.

P E T R A

For skunk gland PROLUCT for FIXATIVES IN
PERFUMERY, AS A LURE IN THE TRAPPING INDUS
TRY AND FOR PEST REPELLENT.

riaims use since Feb. 23. 1941.

s«r. No. 470.163. Walker Vitamin Pboddcts. I.vc. Mt.
Vernon, N. Y. Filed May 11, 1944.

FEOPLEX

for CAPSULES CONTAINING FERROUS SLXFATE
EXSICCATE WITH ADDED VITAMINS FROM THE B
COMPLEX GROUP.

• laims use since .Ang. 3. 194.8.

Srr. No. 471.8M. GanN-BmADBCiT, Inc, Toledo, Ohi«,
and Hollywood, CaHf. FUe4 Jaly », 1944.

mSNAP

FOR EFFERVESCENT SELTZER TABLETS.

Claims u»-e since as early as June 1, 1941.

Ser. No. 473,679. Wbblky H. Smaet, San Francisco. Calif.
Filed Aoc. 28, 1944.

SMART'S
SMAR-T-OLENE

The word "Smart's" Is disclaimed apart from the mark.
FOR MEDICINAL PREPARATION FOR THE TRE.\T-
MENT OF POISON OAK.

Claims use Klnre July 15. 1944.

-Ser. No. 476.463. KcriKKD PBoDCrrs Company, Lyadhurst.
N J. FM*d Oct. 18, 1944.

PERM A TEUGE

FOR DETERGENT COMPOUND USED AS A DYEING
ASSISTANT. FOR SCOURING AND ALSO DESIZING IN
THE PROCESS OF DYEING ALL TYPES OF SPUN RAY-
ON, RAYON SHEERS. NYLON, WOOLEN MIXTURES,
AND SrUN RAYON MIXTCRES.

Claims use since June 1. 1939.

Ser. No. 476,135. P.HU.vswiG Dbdg Company doing busi-
oess as Angelns Lalwratoriea, Loa Angeles. Calif. Filed
Nov. 6, 1944.

Aiffe/us

VI-MAX

FOR MCLTIPLE VITAMIN PRODUCT.
Claims ose aince Not. 1. 1944.

Ser. No. 476.218. Andrkw S. Mihalik. Roselle Park, N. J.
Filed NOY. 7, 1944.

eiS

caps

FOR VITAMIN PREPARATION
Claims use since Aug. 1. 1944.

Ser. No. 4764tl». Akdbiw 8. Mihauk, BoMlte Park, N. J.

Filed Not. 7, 1944.

Jcemif/ax

FOR VITAMIN PREPARATION.
Claims use since Sept. 1, 1944.

Ser. No. 478.726. Tuvachb Co, New York, N. Y. Filed
Jan. 17. 1946.

TUVACHE

FOR PBBFDMB, COLOGNE, HAIR LOTION. SKIN
PERFUME, BATH OIL, AND AFTER SHAVING LOTION.
Claims use rfnce October 1988.

Ser. No. 480,955. RouKRT Z. Lindsay, doing business ns
Veddersburg Co., Amsterdam, N. Y. Filed Mar. 16, 1945.

Applicant ditclaima exduaive use of the descriptive
term "SfaaT*' apart from the mark as shown.
FOR AFTER SHAVING LOTION.
Claims use since Dec. 80, 1944.

Ser. No. 483.230. M«tropolitan Chemical Coapoa^Tiow,
Albany, N. Y. Filed May 11. 1945.

^S%OUBLI-DUTy

Without walTlng any common law rights thereto, appli-
cant dli-ctalms use to the descriptive term "The Doable-
Duty Shampoo" apart from the mark as shown.

FOR SHAMPOO FOR THE HAIR CONTAINING IN-
CIDENTAL IN8ECTICIDAL PROPERTIES.

Claims use since Mar. 1, 1944.

OFFICIAL GAZETl E

NOVKUBKB 6, 1945

Ser. No. 4M,348. Cunsoliuateo Extebmi:(at(MU., Inc..
New York, N. ¥. Filed JuM 7, 1940.

CONSOLIDATED
EXTERMINATORS

Applicant diiwlaims the word 'Exterininators" apart
from the mark as sliown.

KOR INSEt TiriDES ,

I'lainis list' 8inct> Feb. 15. 1044.

Ser. No. 4K5,S94. Afpusd Chbmical Cobtobatioii. Nt
York, N. Y. Filed July ». IMS.

/iCcicet

FOR ALUMINUM ACETATK.

Claims ii«!e since .\pr 1, 194.''»

Svr No. 4M.74- H VI i.iWKi.L Isf . Nt w Ycrk. .N Y'. Filed
June ly. 11*45.

The w.ril ' Cr.iu»- ' is lip:, by ilisclaluicd apart from the
mark.

KOR rOI.l> WAVE PFRMANENT WAVING LOTION.
Claims iisi- siinc May 9. l'J45.

S»-r .No. 4H.")..'i9"i CALir»iKM.i SPUJT-CH1MIC.\L COBPiitt.x-

TtoN, Wilmington, E>el. Filed Julj 3, 1945.

DAT

FOR I'ARASITiriDKS AND INSECTICIDES
Cl.iims ii.se since June 5. 1'J15.

St-r. No 4S,'').43.") CHARLES Rrimng Coup.\nt, I.nc, New
'"Tork. N. Y. Filed July 4. 194o.

COPYFLEX

FOR DEVELOPING POWDERS AND MATERIALS
CSEl) IN CONNECTION WITH TREATING SENSI-
j TIZED PAPERS AND Cl.oTHS
I ('I.iinis U!>»' <ini«' Apr !• T.M.'i

Ser. No. 484.912. The Shirwin-Willi.mis Coj*p.\.\y,
Cleveland, Ohio. 1-^led June 22, 1945.

PAY=iur]nEPU5r

The w onl "Dust" Is disclaimed apart from the mark.
FOR INSECTICIDES AND FUNGICIDES.

Claims use sinff nlH.iit .Mar. 1. 194r).

Ser. No 48.'»,44 1. Hek< ii.k.s Powder Comi'a.nt, Wilming-
ton. I>el. Filed July 4, 1945.

THANISOL

FOR ACTIVE CHEMICAL INGREDIENT FOR USE
IN THE MANIFACTURE OF INSECTICIDES.
Claims u>i»' siD«v Feh 14. 194."i.

Ser. No. 485,282. WaLtkr Kiddb & Company, Inc.. New ^^.^ v.-^ 4S.-),490. Eastman Kodak Comi-ant. Flemington,
York, N. Y., and Belleville. N. J. Hied JnTie 30. 1945. >; j ^^j Rocheiter. N. Y. Filed July 6. 1945.

MICRODOL

FOR PHOTOGRAPHIC CHEMICALS— NAMELY, PHO-
Tor;R.\PHIC DEVELOPER AND REPLENISHER
THKRFP'OR

C|;iini> U>«' ^ill(■^ June '1. 194.'*.

.--er .No. 483,492. Eastman Kodak Company, FlemlDgton,
N. J., and Rochester, N. Y. Filed July 6. 1945,

VERSATOL

FOR PHOTOGRAPHIC CHEMICALS— NAMELY. PHO-
TOGRAPHIC DEVELOPER AND REPLENISHER

FOU CARBON DIOXIDE AND OXYGEN
Claims use since on or about Oct. 10, 1941. on oxygen; j THEREFOR.
an 1 since Sept. 1, 1942, on carhon dioxide. | Claims use since Apr. 3. 1945

NovxMim e, IMS

U. S. PATENT OFFICE

Ser. No. 485,596. 8. PffVirrcK llAXurAcrvmiM Oompaitt,
St. Louis, Mo. Filed July 0. 1040.

F-M-C

FOR COUGH SYRUP.
Clalaia use since May 1040.

Ser No. 485,580. Mansom Dibtkibotors, doing basinc
as Royana, Chicago. HI. Filed July 0, 1045.

FOR PERFl ME AND COLOGNE.

Claims u»e ulnce May 1944.

Ser No. 485,651. Rival FLOODS, Inc., Cambridge, Mi
tiled July 10, 1945.

FOR AMMONIA, BLEACHING WATER, AhO) GLOSS
STAKCH.

Claims use on ammonlB since 1012; on gloaa starch
since Aug. 17, 1942; and OB MeMbing water since May
21. 1945.

Ser. No 485,732. McConkon * Compant, Winona, Minn.
Filed July 12, 1045.

SABACOf

FOR INSECTICIDE.

Claims use since June 10, 1045.

Ser. No. 48,'). 735. Primo Phakmacbutical LabokatoBIBS,
INC.. New York, N. Y. Ffled July 12. 1046.

IROLAY

FOR OINTMENT TO RELIEVE SUPERFICL/LL
ITCHING.

Claims use since July 1044.

580 0. O.— 2

Ser. No. 485,740. Wihthbw Chemical Compavt, Imc.,
New York, N. Y. Filed July 12, 1045.

VETAVITE

FOR MULTIVITAMIN PREPARATIONS FOB USE IN
VETERINARY MEDICINE.

Claims Qse since June 26. 1045.

CLASS 10

FERTILIZERS

Ser. No. 484.037. Shbll Union Oil Cobpobatiok, San
Francisco, Calif. Filed May 31, 1046.

NITROJECTION
AMMONIA

No claim is made to the word "Ammonia" apart from
the mark.

FOR AMMONIA FOR SOIL FERTILIZING.
Claims use since Feb. 10, 1945.

CLASS n

CX>NSTRUCTION MATERIALS

Ser. No. 462,255. Hartxkll Indcsthiks, Ibc, Piqua,
Ohio. Filed July 23, 1943.

FOR IMPREGNATED AND COMPRESSED WOOD
PRODUCT— NAMELY, BOARDS, SLABS, PLANKS, AND
BEAMS COLLECTIVELY REFERRED TO AS LUMBER.

Claims use since June 23, 1943.

Ser. No. 485,771. BoDOur F. Hlavatt, doing businesB aa
Hlavaty Insulations. Cicero, 111. Filed July 13, 1046.

KAPOPAC

FX)R INSULATION— NAMELY, SHEET INSULATION,
LAMINATED AND UNLAMINATED, COATED AND UN-
COATED, FORMED OF KAPOK ANT) MIXTURES OF
KAPOK AND OTHER VEGETABLE, ANIMAL. MIN-
ERAL, AND SYNTHETIC FIBERS, AND USED FOR
SOUND AND THERMAL INSULATION IN CONTAIN-
ERS, BUILDINGS, BOOMS, AND VEHICLES FOR AIR,
LAND, ANT) MARINE TRAVEL.

Claims use since Jane 1, 1945.

OFFICIAL GAZETTE

e. IMS

CLASS 13

HARDWARE AND PLUMBING AND STEAM-
FHTING SUPPLIES

Ser. No. 477,928. rEi>KaAL Euectkic Compaxt, Inc., CSil-
cago. HL PUed Dec. 26. 1944.

FEDRHIITE

FOR PLASTIC PIPE AXD TUBING.
Claims use since Sept. 8, 1940.

Ser. No. 483,305. The Datto.\ M.andfacturino Compant,
Dayton. Ohio. Filed May 14, 1945.

FOR COMBINATION TOILET FACILITISS CON-
SISTING OF A WASH BASIN AND A TOILET BOWL.
Claims use since Nov. 24, 1844.

Ser. No. 484.815. Aluamckwasb, Imcobpobatko. Alliance.
Olilo. Filed June 21, 1946.

^lianc^^^re

The word "Waie" is disclaimed apart from the mark
shown.

FOR PORCELAIN ENAMELED BATHTUBS, LAVA-
TORIES. AND SINKS.

Claims use since July 1, 1938.

S«r. No. 484,047. Fedebai. Elkctkic Company, Inc., Chi-
cago, 111. Filed June 23, 1945.

CLASS 15

OILS AND GREASES

Ser. No. 48S,6<S6. StanoaU) Oil Compant op CiUroiNU,
WilminrtOD, Del., and San Ptandsco, Calif. Filed
July 10. 1945.

FOB LUBRICATING OILS AND GREASES.
Claims Qse tinc^ Jane 12, 1945.

Ser. No. 486.629. iNnRXATtONAL Lcbmicaxt Cokpoiation,
New Orleans, La. Filed Jnly 31, 1945.

FOR PLASTIC PIPE AND TUBING.
Claims use since October 1041.

Applicant is the owner of T. M. Reg. Nos. 327,313, reg-
istered Aug. 20. 1935. and 381,743. registered Nor. 1, 1988.
The lining in the drawing Indicate* a reddtah orange color-
ing. Exclusire rlgkt to the dm of th« word "LobricatioD"
is disclaimed.

FOR LUBRICATING OILS AND GREASES.

Claims ose since Mar. 1, 1937.

Ser. No. 487.389. J. Stanley Risi.no, Oakland, Calif.
PUed Aog. 21. 1946.

ATOMIC

FOR GASOLINE A.ND LUBRICATING OILS.
Claims use since Aug. 16, 1945.

Noi

e, 1945

U. a PATENT OFFICE

Ser. No. 48T,tM. CotmwmtrtAj, On. ConPAin^
Okla. FUed Sept. ft, IMft.

CItjr,

N -UN E

FOR GASOLINE.

Claims use since Aof. SI, 1945.

CLASS IS
YEmCLES

Ser. No. 470.727. Laistbr-Kaditicahh Aiscbapt Cokfo-
KATIOK. Richmond Hctghta, Mo. PUod May 27. 1944.

T^Cf^TA// /^CRS£

••

POH GLIDER PLANS8.
Claims use sine* Jan. 24, 1944.

Ser. No. 483.861. M SYrrsM Mpo. Co., Vickaborg. Mlaa.
Pllod May 28. l»4ft.

WOmtTT-E

FOR HOUSE TRAILERS.
CUlma tiS€ since May 19, 1945.

Ser. No. 484.109. Tkateutb Tsailbb Co.. Chlcajo, Ui.
Pned Jane 2, 1945.

The oatltne reprcaentation of the
apart from the mark as shown.
FOR HOU8B TRAIUERS.
Claims ose since Apr. 27, 1945.

CLASS 21

ELECTRICAL APPARATUS, MACfflNES, AND

SUPPUBS

Ser. No. 480.067. THa Rsx Co., Imc, Ousbridge.
Filed Feb. 21, 1946.

P^ff^

The linlnf on the drawing represents the erior red.

FOR PLASTIC COMPOSITION IN THB imOf <Mr
THREAD OR RODDINO U8BD AS WOUND BLBCTBI-
CAL INSULATION FOR ELECTRIC WIRINO.

Claims ose since Jan. 26, 1945.

Ser. No. 480,881. Stntbon Compaht. Hmner City, Fa.
Filed Mar. 13, 1945.

SYNTRON

FOR UNITART HAND ELECTRIC HAMMBB8 AMD
THEIR CONTROLS; ELECTRIC DRILLS, OEINDKB8,
SANDERS, AND HACK 8AWS ; AND INDUSTRIAL
BLBCTEIC PAPBB J00GBE8 AND PACKERS ; BLaO-
TRIC TIBRATOIS AND THEIR GA8BS. ELBCTBIC
CONCRETE FORM VIBRATORS, AND ELECTRIC CON-
TROLLERS THEREFOR.

Claims use since Dec 1. 1922.

Ser. No. 481.420. Moppats Limitsd, Town of Weetoa.
Ontario. Canada. FUed Mar. 28, 1945.

FOR ELECTRIC STOVES AND BANGBS ; KACRIC
OVENS; KETTLES AND PAILS PROVIDED WITH
ELECTRIC HEATING ELEMENTS; AND ELECTRIC
HEATING ELEMENT&

Claims ose since 1930.

fiO

OFFICIAL GAZETTE

Nov

8, ld45

Ser. No. 482,403. TH« O. A. SoTTOH Corpokatioji, Inook-
PORATED, W ichita, Kane Piled Apr. 20. 1945.

No claim is made to the word "Fan" apart from tb«
mark aa ahown.

FOR ELECTRIC FANS FOB DOMESTIC AND COM-
MERCIAL USE.

Claima dm aince Aoguat 1944.

Ser. No. 483,209. Calkins Applunoc Cokposatiov,
South Bend, Ind. Filed May 11, 1945.

BREAKFASTER

FOR COMBINATION ELECTRIC TOASTER AND
COOKER.

Claims use since Jac. 25, 1945.

Ser. No. 483,238. S. G. Shapiro & Son. New York. N. Y.
Filed May 11, 1945.

CURL-Q-MAT

The word "Curl" is disclaimed, except aa uaed within
the mark.

FOR UNIT COMPRISING AN ELECTRICALLY
HEATED TOOL FOR CURLING AND CHANGING THE
CHARACTER OF CURLS ON FUR PELTS. PARTIC-
ULARLY OF THE PERSL\N LAMB TYPE. AND A
STAND FOR SAID TOO^.

Claims use since May 1\ 1940.

CLASS 22

GAMES, TOYS, AND SPORTING GOODS

Ser. No. 481.009. Peter K. Brekxer. Cliffside Park, N. J.
FUed Mar. 17. 1945.

FOR GAME BOARDS.
Claims use aince Oct. 24, 1944.

S«r. No. 482.065. Clarbxcb L. Hahii, dolns

H 4 H Reaeareta Laboratory, Baltimore, Md. FUad Apr.
12, 1945.

. •

FOR ARTinCIAL FISH BAIT.
Claima nae since Jane 28, 1944.

Ser. No. 485,172. SPiniL. Imc. Chicago, DL FUed Jona
28, 1945.

FOR FISHING RODS. FISHING REELS, FISHING
LINES. ARTIFICIAL FLIES, AND FISHING LINE
BOBBERS.

Claims use aince Septemt>er 1935.

Ser. No. 485,216. GR08SMA.X Mcsic Co.. Clereland. Ohio.
Filed June 29, 1945.

^>^A-^q

Applicant disclaims the word "Hum" apart from the
mark as shown.

FOR TOY MUSICAL HUMMING INSTRUMENTS.
Claims use since June 1, 1945.

Ser. No. 485,828. Norla.vd Mancpactcrino Corporatio:«.
New York. N. Y. Filed July 14, 1945.

FOR BOXED SETS OF MARBLE GAMES.
Claims UM since Jane 12, 1945.

Ser. No. 486.400. Ralph M. Axthont. De.troit.. Mich.
Filed July 28. 194S.

The word "Toy" it disclaimed apart from the mark
as shown.

FOR TOY BUILDINGS AND TOT GUNS.
Claima nae since Norember 1942.

NOfSMBB 8, IMS

U. S. PATENT OFFICE

Ser. No. 487,788. MoaaacH Plattimb Pioddcts, Chleaco,
111. Filed ACS. 30, 1945.

MONARCH

FOR JIG SAW PUZZLES.
CUlms oae aince July 10. 1942.

Ser. No. 487.790. Moxarcb Plattimb PaoDncra, Chleaco,
111. FUed Aag. 30, 1945.

PLAYTIME

FOR JIG SAW PUZZLES.
Claims ase since July 10. 1942.

CLASS 23

CUTLERY, MACHINgRY, AND TOOLS, AND
PARTS THEREOF

Ser. No. 480.861. EiTKi/-McCDtxotraH, lac.. Baa BrniM,
Calif. Filed Mar. 13, 1945.

FOR VACUUM PUMPS.
Claims use since June 1943.

Ser. No. 480,973. AiRcaArr Scaaw Products Compart,
Inc.. Long Island City, N. Y. FUed Mar. 16, 194S.

tlMm

Applicant diadalma the notatlOD *H>»II** apart from
the mark.

FOR TOOLS, APPARATUS. AND MACHINEBT FOB
USE IN CONNECTION WITH SCREW CONNECTIONS
AND THEIR PARTS— NAMELY, SCREW-THREAD-
TAPPING TOOLS, COILING MACHINES FOR WIRE
THREAD INSERTS, TOOLS FOB IN8EHT1N0 AND EX-
TRACTINO WIRE THREAD BUSHINGS, BTAKINO
TOOLS FOR SECURING THREAD BUSHINGS IN BOSS
MEMBERS.

Claims ose since Nor. 20, 1942.

Ser. No. 483,157. Ullmah PaoDUCTS OOKP., BrosklfB,
N. Y. Filed May 9, 1940.

MASTER

FOR PORTABLE MACHINERY INSPECTINO
MIRRORS.

Claims use since Oct. 25, 1942.

Ser. No. 485.604. The Ridob Tool Compavt, Elyria, Ohio.
Filed July 9, 1945.

FOR PIPE WRENCHES, MONKEY WRENCHES.
COMPOUND LETERAGE WRENCHES, CHAIN PIPE
WRENCHES. RUBBER GRIPS FOR WRENCH
HANDLES. PIPE VISES. BENCH TISES. KIT VISES,
POST VISES, PIPE BENDING VISES. CHAIN VISES.
VISE STANDS, PIPE AND TUBING CUTTERS AND
CUTTER BLADES, DIE STOCKS, RATCHET DIE
STOCKS. THREADING DIES. RATCHET DIBS, THREE-
WAY DIES. EXTRACTORS INCLUDING BOLT. SCREW
AND NIPPLE EXTRACTORS. EXTRACTOR KITS,
DRILLS AND DRILL GUIDES AND WRENCHES FOR
EXTRACTORS, AND PARTS FOR ALL OF THE FORE-
GOING TOOLS; DRIVING YOKES FOR DIE STOCKS,
STRAP WRENCHES AND PIPE REAMERS.

Claims use on pipe wrenches, monkey wrendies slnee
June 1923 : on compound leverage wrenches, chain pips
wrenchea, robber grips for wrench handles slnee May 11,
1928 ; on pipe vlaee. bench vises, kit viaee, post vises, pips
bending vises, chain vises and vise, stands since Sept. 29,
1926 ; on pipe and tnbing cotters and cotter bladas sines
Dec. 11. 1926 ; on die stocks, ratchet die stocks, tlucadtac
dies, ratchet dies and three-way dies since Mar. 8, 1929;
on extractors incloding bolt, screw and nipple extraetMS,
extractor kits, drills and drill goldes and wrendies for
extractors since Feb. 26, 1936 ; on drivins yokes for die
atodcs since Jan. 11, 1939 ; on strap wrenches since Feb.
24. 1943 ; and on pipe reamers since Nov. 1, 1943.

CLASS 26
MEASURING AND SCIENTIFIC APPLIANCES

Ser. No. 477.697. Illihois TbstiRO Labobatokibs, Ivc,
Chicago, IlL Filed Dec 18, 1944.

FOR ELECTRICAL TEMPERATURE
INSTRUMENTS AND PARTS THEREOF.
Claims ose sinee on or aboot May 1929.

MKABUSIlfO

OFFICIAL GAZETTE

e, IMS

». Urn. mojMO. BtmrMcCnxocoH. lacu.
Ctllf. Fltod Mar. IS. 194S.

FOB ELECTRICAL TYPE PRESSURE OAUaB&
Claims DM since Jone 1943.

8«r. No. 481.344. STEWAaT-WAanBB CoapoEATioii, Cail-
Mffo, 111. Piled &Ur. 26, 1J>46.

ALEMITE

FOB ELECTRONIC APPARATUS FOR INDICATING
CONDITIONS OP BALANCE OB DNBALANCB IN AUTO-
liOnVB WHEELS. AND FOB INDICATINO SPECIFIC
POINTS AND DEGBBE8 OF SUCH UNBALANCE
THEBSIN.

Ctatms oae ilace Jmlj 7. 194S.

Scr. No. 482.84T. Muixiva llAiTOTAcnjaiita OmratLATiom.
Salem and Warran. O^^o Fllad May 1, 1940.

PLAM-0-PRICER

Tbi word "Prieer" la dladalmed apart froat tha mark

FOB SLIDB, CALCULATINO. OB GOMPUTINO
BDUBS FOB OOMFUTINa ISB NUMBER AND 8IZB8
OF STANDARD KITCHEN UNITS WHICH MAT BE
PLACED IN A SELECTED WALL SPACE.

Oalma oa* aiiiee Apr. 21, 194C.

Bar. No. 48fi,4eL EAsniAif Kodak Compaitt, Flemlactoa,
N. J., awl Boehcater. N. Y. Filed Joly «, l»4ll.

PHOTOFLURE

FOB PHOTOOBAI^IC FILM,
dalma uae alnce Jane 22, 1945.

Ser. No. 483.350. Waaro!* EuKrraiCAi. iMsraoMmirr Cmi-
POKATION. Newark, N. J. Piled May 14, 1945.

SPHERSCALE

FOB DIBECT CUBRENT ELECTRICAL IN8TRU-
IfENTS OP THE CROSSED POINTER TYPE ADAPTED
FOB AIBCBAFT USE — NAMELY. PLIGHT INDI-
CATOBS. BLIND FLYING DfSTRUMKNTS. AND LAND-
ING INDICATORS.

Claims ase sinee Apr. 2, 1940.

Ser. Na. 4SS.64S. Wic^iJM
May 21. 1940.

SIMPLEX

FOR BLUB PBDfTING MACHINES.
Clalma oee elnee Ang. 9. 1938.

CLASS 28

JEWELRY AND PRSaOUS-METAL WARS

Ser. No. 478,851. Bnaa, PAmaaoH 4 Auu> Couvamj,
Detroit. Mich. Piled Jan. 22. 1945.

FOR RINGS. BRACELETS. CHARMS. AND FBATEB-
NITY BADGES.

Claiau DM Mace Jan. 1. 1922.

CLASS 29

BROOMS, BRUSHES. AND DUSTERS

Ser. No. 487.M5.
Aag. 21. 1940.

lac. New York. N. Y. Filed

FOR HAIR BRUSHES, TOOTH BRUSHES. SHAVING
BRUSHES. CLOTHING BRUSHES, AND POWDEB
PUFFS.

Claims aae since Aor 13. 194S.

CLASS 30

CR0C3LERT, EARTHENWARE, AND
PORCELAIN

Ser. No. 48S.202. Aiioaaa Chhu Co. I«c Dwtarllte,
Trentoa. N. J. FBed May 11. 194ft.

FOB DEOOBATRD CHINA WABB—NAMKLT, TAaM,
URNS. BOWLS. PERFUME BOTTLES AND J ABB,
CANDY BOXES. APOTHBCABY JABS, AND FLOWXR

POTS.

CUlms ose since May 16. 1944.

MOTBMBB 6, IMS

U. S. PATENT OFFICE

CLASS S2

FURNITURE AND UPHOLSTERY

Ser. No. 470.436. CAMDBif FuaNiTUU CompaKt, Camden.
Ark. Piled May 20, 1944.

FX)R HOUSEHOLD FUBNITDBE, MADE PARTIALLY
OR WHOLLY OF PLASTICS— NAMELY. BEDS, DRESS-
ERS. TABLES. VANITY AND DRESSING TABLES.
VANITIES, CHEST OF DRAWERS. BENCHES. CHIPPO-
BOBB8. NIGHT STANDS, BUFFETS. CHAIRS, COBNER.
BRACKET AND WALL SHELTKS OP THE SUSPEN-
SION TYPE. WALL BRACKETS, DESKS. CLOTHES
AND CHINA CABINETS. END TABLES. DINING ROOM
TABLES AND CABINETS, AND SERVING TABLES.

Claims Dse since Apr. 20, 1944.

Ser. No. 471.141. MATNAao W. Wells, Elkhart, Ind.
Filed June 10, 1944.

DA-NURSE

FOR TRAY LIKE DEVICE ADAPTED TO BE PLACED
BEFORE A BABY WHEN SITTING UPON AN ADULT'S
SEAT, FOB THE PURPOSE OF HOLDING PLAY TOYS
AND FOOD DISHES, AND FOR TRAINING THE BABY
TO "SIT UP" BY ITSELF.

Claims use since May 15. 1044.

Ser. No. 477.705. Thb GLOBa-WEaniCKB Co., Norwood,
Oliio. Filed Dec. 20, 1944. Under section 5b of the act
of 1905 aa aaMaded la 1930.

Applicant dladaima the nama "Cincinnati'* apart fi
the marli as shown.

FOR WOOD DESK TRAYS. STEEL DESK TRAYS.
FILING SHELVES. LEGAL BLAN'K CASES. SWING-
n^G DESK SHELVES. DESK STATIONEBY CABINETS.
BOOK BNDS, DESKS. TABLES. CHAIRS. FILING
CABINETS, CUPBOARDS. LIBRARY FURNITURE,
COSTUMERS. TELEPHONE STANDS, BOOKCASES.
AND PARTITION RAILI.VGS.

Claims use since July 1. 1938.

Ser. No. 485.858. Caowa Citt MAnnKss Woaas, Paaa-
deoa. Calif. Filed July 16. 1945.

OuHi^jbejCu'Xe

The tena "De Luxe" to dtodaliaed apart fi
shown.

FOR MATTRESSES.

Claims as« since Mar. 17. 1946.

tba

Bar. No. 485359. OtowM CiTT MAi-ntcas Wouu.

dena. Calif. Filed Jaly 16. 1945.

Otou^rLTrote^

FOR MATTRESSES.

Claims nse since Mar. 17. 1945.

Ser. No. 485,860. Caowa Citt Mattebm WoKKt, PaM-
dena. Calif. FUed Jaly 16. 1945.

Ciou^'^e^t-

FOR MATTRESSES.

Claims nse siace Mar. 17. 1945.

CLASS 34

HEATING, LIGHTING, AND VENTILATING
APPARATUS

Ser. No. 480.746. Ths DuaiaoN Compakt, Inc., Dayton,
Ohio. FUed Mar. 10. 1945.

DURCO

FOR EXHAUST FANS, INCLUDING ELECTRICALLY
OPERATED EXHAUST FANS. AND HBAT 1CHANG-
ERS FOR HEATING AND COOLING CORROSITE
LIQUIDS.

Claims use since January 1945.

CLASS 86

MUSICAL INSTRUMENTS AND SUPPLIES

Ser. No. 484.255. Ideal Rccoaos Compakt, New York,
N. Y. FHed June 7. 1945. )

FOR PHONOGRAPH RECORDS AND PHONOGRAPH
RECORD BLANKS.

Claims use since Mar. 16. 104&.

OFFICIAL GAZETTE

NovucBKB 6, 1946

NOVKMBKB 0, 1945

U. S. PATENT OFFICE

S«r. No. 486,229. Ralph F. Stilwill. Carmi, 111. Tiled
Joly 24. 1»45.

crpcr::]

./"TILWELL

No claim is made to the words "by Stilwell" apart from
the ma^ shown.

FOB MUSICAL INSTRUMENTS OF THE XYLO-
PHONE TYPE.

Claims use since June 19. 1945.

CLASS 37

PAPER AND STATIONERY

Ser. No. 472,248. The Martin Canti.ne Compaht, Saager-
tlea. N. Y. Filed July 14, 1944.

ASHOKAN

Applicant is the owner of Reg. No. 176,431.
FOR ENAMELED BOOK PAPER.

Claims use since 1906.

CLASS 38
PRINTS AND PUBLICATIONS

Ser. No. 477,345. ADMIRAL CORPORATION, Chicago. HI.
Filed Dec. 9, 1944.

oldmi^asL

FOR PUBLICATION COMPRISING A HOUSE ORGAN
APPEARING MONTHLY.

Claims nse since Jan. 16, 1939.

Ser. No. 483,829. Eddt J. Millcr, doing basineaa aa E. J.
Miller Feature Company, ETansrille. Ind. Filed May
26, 1945.

EGGHEAD

FOR COMIC S«KtIP.

Claims aae slne« Feb. 28. 1940.

Ser. No. 487,059. United Fsatcrb Stkdicatr, Inc., New
York, N. Y. Filed Aug. 11, 1945.

WILLIE AND JOE

FOR COMIC DRAWINGS. PUBLISHED IN DAILY
AND SUNDAY NEWSPAPERS.
Claims use since July 30. 1945.

CLASS 39

CLOTHING

Ser. No. 483,349. The Scholl Mro. Co., Inc., Chicago.
III. Filed May 14. 1945.

INSERT- 0-FLEX

Applicant disclaims the right to the excIoslTe use of the
word "Inaert." which appears on the drawing.

FOR BOOTS, SHOES. AND SLIPPERS. MADE OF
LEATHER, RUBBER, AND FABRIC AND COMBINA-
TIONS THEREOF.

Claims use since Feb. 3, 1943.

Ser. No. 485,402. David Crystal Inc., New York, N. I.
Filed July 3, 1945.

SHEERALINE

FOR LADIES' AND MISSES' DRESSES. COATS.
DRESS ANT) JACKET ENSEMBLES, SUITS, BLOUSES,
AND SKIRTS.

Claims use since September 1943.

Ser No. 485.406. Friedma.n & Rsiss, New York, N. Y.
Filed July 3, 1945.

tRGflCAL€€N

FOR LADIES' AND MISSES' COATS AND SUITS.
Claims use since January 1945.

Ser. No. 485,892. Timut Toas Compant, Philadelphia,
Pa. Filed July 16. 1945.

mmiiSi^

FOR HOTS' WASH AND DRESS 8DTTS, BLOUSES.
OUTER SHIRTS, PAJAMAS, SLACKS, SLACK SUITS,
AND SPORT COATS.

Claims use since Jane 15, 194S.

Ser. No. 486,710. ELisABrrH Blackwbll, Glendale, Calif.
Filed Aog. 4, 1945.

LIZ

FOR KNITTED GARMENTS FOR CHILDREN, SPE-
CIFICALLY MITTENS, SWEATERS. AND SUN SUITS.
Claim* use since Not. 1, 194S.

CLASS 40

FANCY GOODS, FURNISHINGS, AND
NOTIONS

Ser. No. 472,007. 8. * B. Ledkrsb Company, ProTldence,
R. L FUed Joly 8, 1944,

SLICK

FOR WRIST WATCH STRAPS AND BANDS.
Clalma ose since Jan. 1, 1940.

CLASS 42

KNITTED, NETTED. AND TEXTILE FABRICS

Ser. No. 486,891. Foreman Fabwcs Inc. New York, N. T.
Filed Aag. 8, 1945.

CHATTERTWIST

FOR PIECE GOODS OF RAYON YARNS.
Claims use since August 1941.

CLASS 43

THREAD AND YARN

Ser. No. 482,781. Aholo-Oontinbntal Wool Compawt
Limited, Bradford. England. Filed Apr. 80, 1946.

Ser. No. 487,208. Ritbbsidr & Dak Rivbe Cottoh Mills.
IHC. Danville. Va. Filed Aug. 17, 1946, ^

DANMASTER

FOR PIECE GOODS OF COTTON, RAYON, WOOL, OR
MIXTURES THEREOF.

Claims ose since Joly 30, 1945.

Ser. No. 487,692. Bkxrosb Fabrics Coeporatioh, New
York. N. Y. Filed Aug. 27, 1946.

The picture of the boy shown In the drawing is fanciful.
FOR HAND KNITTING YARNS.
Claims use since Sept. 1. 1944.

Ser. No. 4824)14. Amrricak Viscose Corpobatiom, Wil-
mington, Del. Filed May 3, 1945.

AVARON

FOR YARNS, THREADS ANT> TWISTED SYNTHETIC
FIBERS AND FILAMENTS IN THE NATURE OF
YARNS AN-D THREADS ADAPTED TO BE USED IN
MAKING FABRICS.

Claims use since Mar. 23, 1945.

Ser. No. 482,915. American Viscose Corporatiow, Wil-
mington, Del. Filed May 3, 1945, ^

AVICOR

FOR YARNS. THREADS AND Tl^^'ISTRD SYNTHETIC
FIBERS AND FILAMENTS IN THE NATURE OF
YARNS ANT) THREADS ADAPTED TO BE USED IN
MAKING FABRICS.

Claims use since Mar. 23. 1945.

FOB TKXTILE FABRICS IN THl PIBCB, OFCOT-
TON. RAYON. PROTEIN FIBRB8, AND MIXTURB8
THEREOF.

Clalma use since F^. 8, 1938.

Ser. No. 485.403. Falls Yarn Mills, Woonsocket, B. I.
Filed Joly 8. 1946.

FOR TARNS OF WOOL AND OTHER FIBRBS OB
MIXTURES THEREOF.

culms use since Mar. 26. 1946,

OFFICIAL QAZETTB

01 SMI

8er. No. 485.866. Hueloom Nhduwokk Odilo. Inc.
New York, N. Y. FUed July 16. 1»46.

ihfhen

FOR WOOL TARN.

Claims ase aince Jane 4. 1945.

CLASS 44

DENTAU MEDICAL, AND SURGICAL
APPLIANCES

Ser. No. 485,679. Bebzit Peoddcts, Inc.. New York, N. Y.
Filed July 11, 1945.

tO^-lM

FOR NURSING BOTTLE HOLDERS OPENABLE INTO
A PILLOW OR HEADREST FOR AN INFANT.
Claims use tlnre Jan. 29, 1944.

CLASff^
FOODS AND INGREpiENTS OF FOODS

Ser. No. 472,592. Swiss-AMEKiCAif Impoktikq Co., St
Louis, Mo. Filed July 24, 1944.

Tbe word "Datch" Is disclaimed apart from the mark.

FOR GROCERIES— NAMELY. MUSHROOM SAUCE,
TURKEY LIVER PATE, CHICKEN LITER PATE.
SMALL SOUR ONIONS. SWEET PICKLE CHIPS.
SWEET PEPPER RELISH. DILL PICKLBS, SPAGHETTI
LN ITALIAN STYLE 8AUCE. EGO NOODLB DINNER,
MOSTACCIOLI (A PREPARED ANTIPASTO FOOD) IN
ITALIAN STYLE SAUCE, PREPARED MUSTARD.
CH8K8S8. AND CHBK8B SPRBAOg.

ClalHM OM slnee Janoary 1942.

Ser. No. 475.183. Albckt Asajm, dafai< hnrim— •• Albert
Aaber Co.. San Francisco. Calif. Filed Oct. 11. 1944.

FOR CANNED FRUITS ; DRIED FRUITS ; AND
FRESH FRUIT — NAMELY. CANNED DECIDUOUS
FRUITS. DRIKD DECIDUOUS FRUITS. AND FXB8H
DECIDUOUS FRUITS.

Claims use since Jan. 1. 1907.

Ser. Na 4T7 JM. Tbomas L. Bmwr. Ltd^
Mo. Filed Dec 11, 1944.

CItf.

ZESTEE

FOR FRB8H MKAT Df THB MATCRK OF SPICIALLT
PREPARED LOIN STRIPS OF BBV. PRBPARID BY
MOLDING, FREEZING. AND THINLY SLICING RELA-
TIVELY LARGE, BONHD PISCB8 THEREOF.

Claims ase since Dec. 4. 1944.

Ser. No. 482,606. Jan» Auwudm. Valley Stream, N. Y.
Filed Apr. 26. 1945.

FOR FRESH. CANlirBD. CANDIED. AND DEZXD
APPLES, PEARS. PEACHES. APRICOTS. AND PLUMS.
FRDTT PRBSKRVBS. AND CANDI

Claims nse since Mar. 21. 1944.

Ser. No. 48433S. 40>FArH0lf FisH. Ijia, New York, N. Y.
Filed Jane 21. 1945.

ryfOlftQ

'*ff

FOR FISH AND SHELLFISH PBODDCTS— NAMELY.
FRESH FISH, CANNED FISH AND SHELLFISH. FRO-
ZEN FISH AND SHELLFISH. AND CANNED AND
FROZBM FISH CAKB8.

Claima use since 1939.

Ser. No. 484.902. OLTima Buwiwo Compawt, Olympla,
Wash. FUed Jue 22. 1946.

BRUEAST

FOR drud bbxweb^ TBAser fob USB DI Bf-

RICHINO FOOD FOB HOliAlf CONSUMPTION, IN
TABLET AND IN POWDER FORM.
Claims use since Not. 18^ 194X

MOVKMBKB 6, IMS

U. S. PATENT OFFICE

Ser. No. 486,076. Robot H. Dait, Sacramento. Calif.
Filed June 27. 1946.

DART COLD

AppUeant ta tbe owner of Beg. Noa. 140.616 aad 2S0J69.
FOR FRESH DECIDUOUS FRUIT. ^

Claims use since June 8, 1940.

Ser. No. 4854)18. Impobtbd DiLicicita Co, New Toit,
N. Y. Filed July 17. 1946.

8er. No. 483.654. SAMOCiwrrri FaoiT Compakt, Lodi.
C«Uf. FUed July 10. 1945.

FOR FRESH VEOETABLES^NAMKLY, FRESH TO-
MATOES.

Claims use since Aegaat 1944-

Ser No 485.671. CHAaixa M. ZiLBK. dol«« battnwi a*
ZUen Citrus Co.. Riverside, CaUL Filed July 10. 1945.

Applicant is the owner of Beg. No. 892.86S. No dnlm
is BHide to the na»e "TUreralde" apart fr«a the maik aa
ahewn, althovsh the appUeaat walree bo coanwm Uw
rlKhts to the saaa.

FOR FRESH CITRUS FRUITS,

Claims use since Aug. 17, 194L

FOR CANDY DROPS. FILLED DROPS, AND PKFPBB-
MINT PASTILLES.
Claiaoa aae alaee Jane 7, lfK6.

Ser. Not 4M.024- Bat Codbtbt Foodb. I»c, Baatoa, Md.
Filed July 20, 1946.

FOR CANNED VEGETABLES.
Claims use since June 28. 1945.

CLASS 50

MERCHANDISE NOT OTHBEWISB
CLASSIFIED

Ser. No. 484.640, RBOoaa Piubtic Pboductb, Ibc, Ntw
York, N. Y. Filed June 16. 1946.

'jytrvaAvoe

FOR GARMENT HANGERS MADE OF PLASTICS.
culms uae since May 29, 1045.

TRADE-MARK REGISTRATIONS GRANTED

[ACT OF FEBRUARY 2t. 1966]
NOVEMBER 6, 1945

417.592. CANNED VEGETABLES. Minxesota Vaixbt
Canmno Compant. Le Saeur, Minn.

Filed January 19, 1943. Serial No. 458.017. PUB-
LISHED AUGUST 21, 1945. ClaM 46.

417.593. SMALL ASTRONOMICAL INSTRUMENT FOR
AID IN NAYIG.ITION. John A. Millas. Kast
Orange. N. J.

Filed April 13. 1943. Serial No. 459.845 PUBLISHED
AUGUST 28, 1945. CUm 2fi

417.594. CLEANSING PREPARATION FOR GENERAL
HOUSEHOLD, TOILET. AND LAUNDRY USE. GiR-
ALOI5S F. Bbowh, doing baalneM as O. F. Brown Com-
pany. Phlladeli>hU. Pa.

Filed Norember 9, 1043. Serial No. 4«4,848. PUB-
LISHED AUGUST 21, 1945. Clara 4.

417.595. SHAVING LOTION ADAPTED FOR SOFTEN-
ING THE BEARD AND CONDITIONING THE FACE
TO FACILITATE SHAVING, BATH SOAP. HAND
SOAP, SHAVING SOAP, SHAVING CREAM. AND
SHAMPOO SOAP IN CAKE OR BAB FORM. LlOHT-
FOOT ScHOLTi Co., New York. N T.. and Hoboken,
N. J.

Filed March 1. 1944. Serial No. 467.893. PUBLISHED
AUGUST 21, 1945. ClaM 4.

417.596. FOLDED OR TWISTED PAPER TARN. Mil
LKT COBPORATioM, New York, N. T.

Filed March 22. 1944. Serial No. 468.530. PUBLISHED
AUGUST 21, 1945. Clan 43.

417.597. CIRCUIT TESTER FOR TESTING ELECTRI-
CAL CURRENTS FLOWING IN THE ELECTRICAL
CIRCUITS ON AIBCR.VFT. UNiTxn Htdraolic Mfq.
Co.. Los Angeles, Calif.

Filed May 1. 1944. Serial No. 469.854. PUBLISHED
AUGUST 28. 1945. Class 26.

417,698. ANIMAL FEED COMPOUND FOR RL'MINANTS
CONTAI.NING UREA, WHEAT MIXED FEED AND
DOLOMITIC LIMESTONE. E. I. on POXT OB Nl
M0UB8 A.ND CoMPA.vT. Wilmington. Del.
Filed June 8, 1944. Serial No. 471,026. PUBLISHED

AUGUST 28, 1945. Class 46.

417,509. DEFATTED SUNFLOWER SEEDS, FORMING
A STABLE FOOD HAVING A HIGH VITAMIN AND
FOOD ENERGY CONTENT JfJT FOR HUMAN CON-
SUMPTION AND ADAPTED TO BE USED AS A
TASTY .\DDinVE FOR CONFECTIONS, FLOURS.
AND BAKERY PRODUCTS, Vio Bim CORPOaATios,
Montlcello, III.
Filed June 23. 1944. Serial No. 471,581. PUBLISHED

AUGUST 28. 1946. Class 46.

417.600. DENTAL PLASTER OF PARIS. CBRTAiir-mD
PaODCCTB CoapoBATiON, Chicago. 111.

Filed July 21. 1944. Serial No. 472,444. PUBLISHED
AUGUST 28. 1945. Clan 44.

417.601. READY MIXED PAINTS. Trb M. W. Knxooa
CoMPAKT. Jersey City, N. J., and New York, N. Y.

Filed September 12, 1944. Serial No. 474,126. PUB-
LISHED AUGUST 21. 1045. Clan 16.

417.602. COLORED, TRANSLUCENT. AND NON TRANS-
PARENT ADHESIVE TAPES USED FOR EXAMPLE
FOR MASKING AND MENDING. iNOmniAl. Tapb
Oomroajftton. New Brunswick, N. J.

Filed Septemker 21. 1044. Serial No. 474,460. PUB-
LISHED AUGUST 28. 1046. Clan 6.

417.603. INKS. Jamb* Scott St. Baibb Bakkb, doing
business as James Scott Manufacturing Company,
London, England.

Filed September 22, 1944. Serial No. 474,474. PUB-
LISHED AUGUST 21, 1945. Class 11.

417.604. AWNINGS AND TENTS. Tna Hmtiick Mand-
FACTrsi.vG CoMPA.xT, Toledo, Ohio.

Filed October 9. 1944. Serial No. 475,110. PUB
LISHED AUGUST 28, 1945. Oan 60.

417.605. POCKETB0OK8. PORTFOLIOS. AND PURSES.
Kadin Bbos. Inc. New York. N. Y.

Filed December 4. 1944. Serial No. 477,196. PUB-
LISHED AUGUST 2«. 1946. Clan 3.

417.606. STEEL PLATES, SHEETS, BARS, INGOTS.
AN'D BILLETS. Thc Amsrican Tank and Fabbi-
CAT1NO CoifPANT, Cleveland. Ohio

Filed December 9. 1944. Serial No. 477.846. PUB-
LISHED AUGUST 28. 1945. Clan 14.

417.607. PRETZELS; DRIED CURRANTS, RAISINS.
PRUNES. DATES ; OLACED FRUITS ; UNPOPPED
POPCORN, SALTED AND UNSALTED NUTS : ETC.
Kkambo Food Stoibs, Incoktobatkd Oshkoata, Wis.

Filed December 11, 1944. Serial No. 477,420. PUB-
LISHED AUGUST 28, 1945. Clan 46.

417.608. TYPEWRITER SUPPLIES— NAMELY. DUPLI-
CATOR INKS, CARBON PAPER AND TYPEWRIT-
ER AND ADDING MACHINE RIBBONS. Bbll D.
BatLLEa. doing business as B. D. B. Typewriter Supply
Works, New York, N. Y.

nied January 26, 1945. Serial No. 479,025. PUB-
LISHED AUGUST 21. 1945. Class 11.

417.609. PLASTIC PRODUCTS — NAMELY. SINK
STRAINERS AND DUST PANS. Plastic DiB aw©
Tool Cokporatiox. Los An?eles, Calif.

Filed January 26. 1945. Serial No. 479,047. PUB-
LISHED AUGUST 21. 1045. aass 13.

417.610. POTTERY FIGURINES. HAND PAINTED AND
ORNAMENTAL CHINA WARE FIGURLNES, CHINA-
WARE FIGURIN'ES, AND PLAQUES. Impbbial
Bakes Co., Brooklyn, N. Y.

Filed January 27, 1945. Serial No. 479.074. PUB-
LISHED AUGUST 28, 1945. Clan 60.

417.611. WALLETS. National Ri no ft Lbathib CoKPo-
RATiON, Mansfield, Ohio.

Filed February 5, 1046. Serial No. 479,439. PUB-
LISHED AUGUST 28, 1046. Clan 3.

417.612. OILSTONES, ABRASIVE STONES. CLBANING
STONES. SHARPENING STONES, HONES. WHET-
STONES, ETC. Norton Compa.nt, Worcester, Mass.

Filed February 8, 1945. Serial No. 479,504. PUB-
LISHED AUGUST 21, 1846. Claaj 4.

417.613. PLAYING CARDS. Lawrbncb J. Fltnn, doing
businen as Subf>criptlon Playing Cards, Boston, Mass.

Filed March 17, 1945. Serial No. 481,018. PUBUSHED
AUGUST 28, 1945. Clan 22.

417.614. ARTIFICIAL LEATHER HAVING LEATHER
FIBER CONTENT. Hi Goal Pbodoctc Cokfobation,
New York. N. Y.

Filed March 17. 1045. Serial No. 481,024. PUBLISHED
AUGUST 28, 1945. Clan 60.

417.615. FRUIT CAKE. Calooukia Ficitamb, Inc.,
White Plains. N. Y.

Filed March 19. 1046. Serial No. 481.008. PUBLISHKD
AUGUST 28, 1046. Clan 46.

NomcBKB 6, 1945

U. S. PATENT OFFICE

417.616. POWDERED GRAVY MIX, POWDERED SOUP
MIXES, GRANULATED BOUILLON CUBES. AND
CAVIAR. RoMA.Norr Caviab Compant, New York.
N. Y.

Filed March 19, 1945. Serial No. 481,083. PUB-
LISHED AUGUST 28, 1046. Class 46.

417.617. IRON AND STEEL CASTINGS. Thb National
Roll Jk ForNOBT Compant, Avonmore, Pa.

Filed March 28. 1946. Serial No. 481.236. PUBLISHED
AUGUST 21. 1946. Clan 14.

417.618. PREPARATIONS FOR REMOVING PAINTS.
LACQUERS. ENAMELS AND VARNISHES FROM
VARIOUS SURFACES. Fideutt Chemical Pbod-
ccra Corp., Newark, N. J.

Filed March 29, 1945. Serial No. 481,472. PUB-
LISHED AUGUST 14, 1945. Clan 16.

417,610. ASPHALTIC PAINTS AND ASPHALTIC
PRIMING AND SEALING PAINTS. CORK IMPOBT
CoapoBATiON, New York, N. Y.
Filed March SO. 1945 Serial No. 481,623. PUBLISHED

AUGUST 21. 1946. Clan 16.

417.620. TABLE SYRUPS AND MOLASSES. S. J. GlAN-
blloni, Jb., Baton Rouge, La.

Filed March 30, 1945. SerUl No. 4S1.6S3. PUB-
LISHED AUGUST 28, 1046. Claw 46.

417.621. GENERAL LINE OF CAKES AND COOKIES.
Bubton & Drbtbr, Waukegan. III.

Filed April 2. 1945. Serial No. 481.610 PUBLISHED
AUGUST 28, 1945. Class 46.

417.622. COMPOSITE METAL WIRES. Callite Tuno-
BTBN Corporation, Union City. N. J.

Filed April 3. 1945. Serial No. 481.663. PUBLISHED
AUGUST 21, 1945. Clan 14.

417.623. STEEL FOKCINQS. Heppenbtall COICP.VNT,
Pittsburgh. I'a.

Filed April 4. 1945. Serial No. 481,705. PUBLISHED
AUGUST 14. 1945. Class 14.

417.624. FABRICS IN THE PIECE CONSISTING OF
WOOL, SM.K, COTTON, AND ARTIFICIAL FIBRES
AND MIXTURES THEREOF. RoatxSTEiN Bros..
I'aterson. .\. J.

Filed April 4. 1048. Serial No. 481.716. PUBLISHED
AUGUST 21. I'.t43. Class 42.

417.625. MET.M. I'()L1.»<II. BoCo Compant, Clereland,
Ohio.

Filed April 7. 1945. Serial No. 481,831. PUBLISHED
AUGUST 21, 1945. Class 4.

4l7.62fi BOMBS. Zero Hcur Bomb Company, Tulsa,
Okla.
Filed April 6, 1945 Serial No. 481,824. PUBLISHED
AUGUST 2S, 1045. Clan 9.

417,627. PREPARED PAINTS AND GLAZING COM-
POU.NDS IN THE NATURE OF PTTTTY. The Dad k
Lad Co.. New Lenox, III.
Filed April 10. 1945. Serial No. 481,944. PUBLISHED
AUGUST 28. 1945. Class 16.

417,62S. PREPARATION FOR CLEANING PAINTED
AND VARNISHED SURFACES, UPHOLSTERY,
RUGS, LINOLEUM. TILE. PORCELAIN, AUTOMO-
BILES, DISHES. F.VBRICS, CLOTHING. AND
SHOES. ROBEiT H. Pbice. doing business as Price
Detergent Co.. Shelton, Wash,
nied April 20. 1946. SerUl No. 482,394. PUBLISHED

AUGUST 21, 1943. Claw 4.

417.629. BEARING METALS, CORED AND SOLID
BARS, GEAR BLANKS. CASTINGS AND DRAWN
RODS. ALL MADE OF BRONZE. Slmet Cokpoba
TioN, Buffalo, N. Y.
Filed April 20, 1945. Serial No. 482.401. PUBLISHED

AUGUST 28. 1945. Class 14.

417.630. TOOL STEEL. Eogab Allen & Comfani Lm-
im. Sbeffleld, Engiaad.

Filed AprU 21. 1046. Serial No. 482,409. PUBLISHED
AUGUST 28, 1045. Qan 14.

417.631. BOOT POLISH. LIQUID WHITE SHOE CREAM,
AND SHOE SO.\P. Siltehitb Gottebman Co., Bea-
ton, Mara.

Filed April 24. 1946. Serial No. 482,586. PUBLISHED
AUGUST 21, 1946. Clsm 4.

417.632. ALUMINUM COOKING UTENSILS. Matfaib
Alcmindm Compant. New York, N. Y.

Filed April 26, 1945. Serial No. 482.633. PUBLISHED
AUGUST 21, 1945. Clara IS.

417.633. LUBRICANT USED AS A COOLANT FOR
DIAMOND WHEELS AND HAVING CLEANSING
PROPERTIES. Robert J. Walton, doing boslnMB
as Walton Tool Company, Chicago, HI.

Filed April 27, 1046. Serial No. 482.718. PUBLISHED
AUGUST 21, 1945. Clan 16.

417.634. CITRUS JUICES FOR FOOD PURPOSES, AND
FRESH CITRUS FRUITS. McDonald and Ollift,
Inc., Wsucbula, Fla.

Filed April 28, 1945. Serial No. 482,764. PUBUSHED
AUGUST 14. 1945. Qan 46.

417.635. FOUNTAIN PENS AND MECHANICAL PEN-
CILS. EvERsHABP, Inc., Chicago, 111.

Filed April 30. 1945. Serial No. 482,704. PUBLISHED
AUGUST 28, 1946. Claw 37.

417,686. HASPS. Master Lock Compant, MUwaakee,
Wis.
Filed May 2, 1945. Serial No. 482,884. PUBLISHED
AUGUST 21, 1945. Clan 18.

417.637. POWDERED SEASONING CONTAINING HY-
DROLVZED PLANT PROTEIN, DEHYDRATED
POWDERED FLAVORING VEGETABLES AND
PURE SEASONING SPICES FOR USE ON MEATS.
SEAFOODS, SPAGHETTI, BAKED BEANS, SOUPS,
AND SIMILAR FOODS. PETER VoBB, doing businen
as Tasty Food Products Corp.. Washington, D. C.

Filed May 2, 1048. Serial No. 482,007. PUBLISHKD
AUGUST 28. 1945. Class 46.

417.638. BOARD GAME PLAYED WITH MOVABLE
PIECES. E. S. Lowe Compant, Inc., New York. N. Y.

Filed May 3, 1046. Serial No. 482,036. PUBLISHED
AUGUST 28, 1045. aass 22.

'417,039. VULCANIS5ABLB TIRE RETREAD STOCK
COMMONLY REFERRED TO IN THE TRADE AS
CAMELBACK. THB Genebal Tibb 4k RUBSEB COM-
PANT, Akron. Ohio.
Filed May 7, 1945. Serial No. 483,056. PUBLISHED

AUGUST 28, 1045. CUn 35.

417.640. METAL CHAINS FOR SPROCKETS AND THB
LIKE AND PARTS THEREOF INCLUDING SIDE
LINKS, ANTI-BACKBEND LINKS. AND PINTLES.
Morse Chain Compant, Ithaca. N. Y.

Filed May 7. 1045. Serial No. 483,076. PUBLISHKD
AUGUST 21, 1945. Qass 13.

417.641. AIR MAIL PAPER, AJB MAIL ENVELOPES,
PRINTING PAPER, PAPETERIES. MAILING EN-
VELOPES. WRITING PAPER, TABLETS, WRAP-
PING PAPER. AND DUPLICATING PAPERS.
AoBNCT Papeb Compant, New York. N. Y.

FIlei May 9, 1946. Serial No. 483,128. PUBLISHED
AUGUST 28, 1945. Clan 37.

417.642. COMBINATION FERTILIZER AND SOIL CON-
DITIONER. Atkins ft Dcbbbow, Inc., New York,
N. Y.

Filed May 10, 1045. Serial No. 488,164. PUBLISHKD
.VUGUST 28, 1045. Oan 10.

OFFICIAL GAZETTE

«. IMS

417,64S. LITHOGSAPHIC CAMERAS, POSTABLR

CAMEBA8. AND PRECISION CAMSKAS. AmucAjt

Trpa FovKvamm Saum Oobvobatioh, KUaakcth, N. J.

Filed May 19, 194S. Sertel Ifo. 483,6«4. •PDBLISHXD

AUGUST 14, 1945. Claaa 28.

417,«44. UNFINISHED AND PARTLY FINISHED
LEATHER MADE FROM KID. GOAT. CALF. AND
COWHIDE. AUJB> Kid Compaxt, Bocton, Maaa.
FUed May 21, 1945. Serial No. 483,500. PUBLISHED

AUGUST 2S. 1945. Claaa 1.

417.645. WAX COMPOSITION USED IN THE MANU-
FACTURE OF CANDLES AND MATCHES. ALTftKD
AcTHAUsEa, dotaig butincM as Indnatrial Raw Ma-
terial* Company, New York, N. T.
Filed May 25. 1945. Serial No. 483,755. PUBLISHED

AUGUST 21, 1945. Claaa 15.

417,648. APPARATUS FOR CANDLING, GRADING,
AND HANDLING EGGS. Otto Niaouaa Sons, lac,
Tituarllle. N. J.
Filed May 28, 1945. Serial No. 483,887. PUBLISHED
AUGUST 28, 1945. Clu» 26.

417.647. FRESH CITRUS FRUITS. Cauamillo CmvB
AasociATioif, Caraarillo. CaUf.

Filed Jane 4, 1945. Serial No. 484.118. PUBLISHED
AUGUST 28, 1946. Claaa 48.

417.648. FRESH VEGETABLES. T. J. Matvlich, dolBf
boalneaa aa T. J. Matulleb Co., WataooTUle. OaUT.

FUed Jane 4, 1945. Serial No. 484.140. PUBLISHED
AUGUST 28. 1945. Clau 48.

417,840. LIGHT, MEDIUM. AND HEA¥T COMPOUND-
ED OIL USED AS AN ENBBOIZER FOR CUTTING
OILS. A STRAIGHT CUTTINO OIL AMD A GRIND-
ING OIL. SiNCLAiK RBriNiMO CoMTAirr, Zf«fW Tork.
N. T.
Fllwl Jane 5. 1045. SerUl No. 484.188. PUBUSHBD

AUGUST 28, 1945. Claaa 15.

417.650. APPLE STRUP FOR USE ON FLAPJACKS
AJTD WAFFLES, AS A TOPPING FOR DESSERTS
AND ICE CREAM, AND AS' A FLATORINO FOR
FOODS AND FOOD BETERAQES. AasoLO KJnnmu
doinx baalneai aa Brielitoa Prodaeta OoaipaBy, New
Yortt. N. Y.

Filed Juoe 7, 1945. Serial No. 484.262. PUBLISHED
AUGUST 28. 1945. Claaa 46.

417.651. MATTRESSES. SiMMoaa COMPAaT, Ifow
York. N. Y.

Filed Jane 8, 1945. Serial No. 484.326. PUBLISHED
AUGUST 28, 1945. ClaM 32.

417,852. FLAVORINGS AND FONDANTS FOR FOOD

PURPOSES — NAMELY. ENGLISH PEPPEEMDfT.

ORANGE EMULSION, LIMB ESSENCE. ETC Ro-

vmuM LABOkAToaiBs. Inc., DcBTcr. Colo.

Filed Jane 9, 1945. Serial No. 484.881. PUBLISHED

AUGUST 28, 1045. Claaa 46.

417,653. DICE GAME. Totao Corpobation. Pittabursh.
Pa-
Filed Jaly 9, 1945. Serial No. 486.816. PUBLISHED
AUGUST 28, 1046. Claaa 22.

[ACTT OF BCARCH It, lt20, SEC 1 (b)]
THESE REGISTRATIONS ARE NOT SUBJECT TO OPPOSITION

417.654. (CLASS 46. FOODS AND INGREDIENTS OF
FOODS.) J. L. CoLTaa, Yama, Ariz. FUed Jan. 20,
1944. Serial No. 466,981.

FOR FRESH VEGETABLES — NAMELY, LETTUCE,
PEAS. BROCCOLI. AND CABBAGE.
Claims aae since Dec. 9, 1943.

417,656. (CLASS 28. JEWELRY AND PRECIOUS
METAL WARE.) Tm SoirrHU.'t Fookdatiom, Waali-
IngtOD, D. C. Filed Mar. 28. 1044. Serial No. 488.764.

FOR ROSARIES MADE OF OR PLATED WITH
PRECIOUS METAL.

Claims ase since Aug. 10, 1043.

417.656. (CLASS 28. CUTLERY. MACHINERY. AND
TOOLS, AND PARTS THEREOF.) WlHMOS Lu>TD
PiooDCTs Co., Philadelphia, Pa. Filed May 27. 1044,

Sertal No. 470,750.

iX>R AUTOMOBILE MUFFLERS.
Claims use since May 1, 1944.

417.657. (CLASS 32. FURNITURE AND UPHOL-
STERY.) Caudkm FuB.iiTcaa Compamt, Camden, Ark.
Filed May 29, 1944. Sarial No. 470,755.

FOR CHEST OF DRAWERS.
Claims uae since Apr. 20, 1944.

417,658. (CLASS 37. PAPER AND STATIONERY.)
A. MAsaHALL Bkll. dolns boalDeaa aa Attomaya Print-
ing Supply Co., San Fraoclaco, Calif. FUad July 28,

1944. Serial No. 472,629.

^^Smooth-ErcLse Bond"

FOR LEGAL PAPER.
Claims use since Mar. 1, 1044.

NcfTK;

«, 1M5

U. S. PATENT OFFICE

417,«6f. (CLASS 44. DENTAL, MEDICAL, AND BUE-
OICAL APPLIANCES.) C. J. BA-na * Son, Cheater,
C«na. FUed Aof. 28, 1044. Serial No. 478,523.

SHEAR CUT

FOR MANICURE ARTICLES — NAMELY. NAIL
BRUSHES. NAIL BUFFERS. NAIL FILES, NAIL CLIP-
PERS. CUTICLE KNIVES. SCISSORS. MANICURE
8TI(3JB. TW£EZE:R8. EMERY BOARDS. PUMICE
BOARDS. AND NAIL POLISHERS.

Claima use since Msy 20. 1044.

417,660. (CLASS 46. FOODS AND INGREDIENTS OF
FOODS.) R. R. GREBNBBao. doing bosinaas aa R. R.
Greenberg Co.. Reedley, CaUf. Filed Oct- 2. 1944. Serial
No. 474,797.

JUICY FRUIT

FOR FRESH DECIDUOUS FRUITS.
Claims use since July 5, 1944.

417,661. (CLASS 39. CLOTHING.) CoLLCoiATa Mahd-
PACToaiKO CoMPAar, Imc. New York. N. Y. Piled Oct.
7. 1044. SerUl No. 475,042.

417.883. (CLASS 48. FOODS AND HfOEEDIEinrB OP
FOODS.) HBWar Lamdao. Mew York. N. T. FOed
Nov. 13, 1044. Serial No. 478,804.

FOR FROSTED POODS— NAMELY, FISH, POUIOUX,
ICE CREAM. CANNED AND FRESH VEQETABMCH,
AND CANNED AND FRESH FRUITS.

Claims use since Aug. 17. 1944.

417.664. (CLASS 27, HOROLOGICAL INSTRUMENTS.)
Paul Wruta, New York, N. Y. FUed Not. 21, 1044.
SerUl No. 476,748.

Vl&lar

FOR WATCHES, CASED AND UNCASED.
Claims use since 19^

417.685. (CLASS 40. DISTILLED ALCOHOLIC LIQ-
UORS.) Lbsub DiaTBiBDTiMO CO.. PhlladelphlB, Pa.
FUed Dec 4. 1044. B«lal No. 47T.800.

LESUE

RESERVE

FOX WHISKEY.

daiasa use idnca Augoat 1044.

417.866. (CLASS 46. FOODS AND INGREDIBNTB OP
FOODS.) Cabix) Pawwo Famr Co., Pico, Calif. FUed
Dec 9, 1944. Sertal No. 477,368.

FOR FRESH CITRUS FRUITS.
Claims use since Sept. 4, 1044.

FOR WOME.N S AND MISSES' NIGHTGOWNS, PA-
JAMAS. NEGLIGEES, AND SLIPS,
Claisu bm aince Aug. 23, 1944.

417,662. (CLASS 27. HOROLOGICAL INSTRUMENTS.)
Warbkh Tbambo Cokp., New York, N. Y. FUed Oct 16,
1944. Serial No. 475,380.

WRRREN

FOR WATCHES.

Claims use since Sept. 1. 1044.

417,667. (CLASS 46. FOODS AND INGREDIENTS OF
FOODS.) Panda Frostt Foodb, Loa Angeles, Calif.
Filed Dec. 18, 1944. SerUl No. 477,715.

The picture of the girl is fanciful.

FOR FRESH FROS^EN BOY8ENBERRIES.

Claims use since Jtine 1, 1044.

OFFICIAL GAZETTE

NoncMBB 8, 1945

417.068. (CLASS 22. GAMES, TOTS. AND SPORTIMO
GOODS.) Bebtkam B. Bellows, doing bosliMH u
"Pronanclatlon." Tol«do, Ohio. PUed Jan. 10, 1046.
Serial No. 478,677.

"PRONUNCIATION"

FOR A CARD GAME.
Claima use since Aug. 8, 1044.

417.660. (CLASS 2. RECEPTACLES.) WiLBKBT W.
Uaabm Co.. Forest Park. III. Filed Feb. 21. 1945. Serial
No. 480,068.

FOR BURLVL VAULTS.
CHalraa uae since Dec. 14. 1933.

417,670. (CLASS 21. ELECTRICAL APPARATUS, MA-
CHINES. AND SUPPLIES.) Ratbmebot Radio and
Teucvisio.n Cobporation or America. New York. N. Y.
Filed Mar. 6, 1945. Serial No. 480,552.

rAyhnergy

FOR RADIO RECEIVERS. RADIO TRANSMITTEBS ;
TELEVISION RECEIVERS AND TRANSMITTERS;
ELECTRIC BELLS. BUZZERS. AND DOOR CHIMES;
ELECTRIC APPLIANCES — NAMELY, HEATERS.
TOASTERS. WAFFLE IRONS. IRONS, PERCOLATORS,
COOKING STOVES; ELECTRIC LAMPS; ELECTRIC
MIXERS; ELECTRIC BROILERS; ELECTRIC HAIR
WAVING AND CURLING APPLIANCE FOR HOME
USE; ELECTRIC LIGHTING FIXTURES; ELECTRIC
ANNUNCIATORS, ELECTRICAL OUTLET BOXES AND
CONNECTING PLUGS; ELECTRIC TRANSFORMERS
AND CURRENT REGULATORS; AND ELECTRONIC
ACTUATORS AND CONTROLLERS.

Claims uae aince Jane 22, 1942.

417,671. (CLASS 46. FOODS- AND INGREDIENTS OF
FOODS.) Ada V. Maxwell, doing bnalneaa aa Max-
well's Prepared Foods. (Queens Village, N. T. Filed Mar.
30, 1945. SerUi No. 481,547.

FOR PREPARED BREADING MEAL FOR FRYING
CHOPS. CUTLETS, OYSTERS, FISH. OR THE LIKE.
Claims uite since on or about Dec. 15, 1939.

417,672. (CI.A88 S. RiOGAGB. ANIMAL BQUIP-
MENTS, PORTFOLIOS. AND POCKETBOOKS.) FaBt
FAIT, IwcoKFOaATBD, CM<aigo, III. Filed Apr. 23, 104A.
Serial No. 482.500.

PARFAIT

FUR LEATHER COSMETIC BAGS AND PURSE KITS.
Claims uae since Apr. 1, 1940.

417,673. (CLASS 46. FOODS AND INGREDIENTS OF
FOODS J Clarence Hc.vter Cox, doing basineM as
Cox's, Waco, Tex. Filed May 11, 1943. Serial No.
483,1'15.

COX'S

FOR CANDY AND SALTED PEANUTS.
Claims use since Septeiq^r 1895.

417,674. (CLASS 46. FOODS AND INGREDIENTS OF
FOODS.) G. Fred Obrecht, doing businesa aa Gerard
Milk Producta Company. Bnltimore, Md. Filed May 16,
194.1. .Serial No. 483,442.

LACTOMALT

FOR COMPOSITION OF DRIED BUTTERMILK.
DRIED SKIMMED MILK. PROCESSED FEEDING
MALT FLOUR (WHEAT MALT, BARLEY MALT. SOY
MALT), YEAST AND CRY.STALLIZED RIBOFLAVIN
AS AN INGREDIENT IN POULTRY MASHES AND
LIVESTOCK FEEDS.

Claima use since October 1941.

417,075. (CLASS 46. FOODS ANT) INGREDIENTS OF
FOODS.) Austin T. Blakesleb, Blakeslee, Pa. Filed
May 28, 1945. SerUl No. 483.841.

POCONO

FOR FRESH VEGETABLES.

Claims use since July 1920.

417,676. (CLASS 39. CLOTHING.) A. Weiss, doing
business as A. Weiss Wholesale Hosiery, Chicago, Dl.
Filed May 16. 1945. Serial No. 483.463.

FOR MENS HOSIERY.
Claims uiw since April 1940.

NOVKMBKB 6, 1945

U. S. PATENT OFFICE

417.677. (CLASS 12. CONSTRUCTION MATERIALS.)
Tex-Rock I.vsclatios Co.. Temple. Tex. Filed June
7, 1945. St'rial No. 484.280.

417,678. (CI^SS 49. DISTILLED AIXX)HOLlC LIQ-
UORS.) Vidal Distilled Liquors Inc., San Jann.
P. R. Filed June 7, 1045. Serial No. 484,283.

ion KOCK WOOL INSULATION FOR BUILDINGS
AND HOISKS.

r'iiiin". use plnco Jan. 1. I'.MT..

^f/lf\\

FOR RUM.

Claims use since Fob. 27, 1941.

TRADE-MARK REGISTRATIONS RENEWED

45.8t)9 THE POPULAK MAGAZINE. MONTHLY

MAC.AZINK. lUgistered Aup. 29. 1905. STREET *
Smith. Re re nr wed .\up. 29. 1945. to Street & Smith
I»ublio.-itlon8. Inc.. Npw York, N. Y., a corporation of
New York. Class 38.

46,167. SUPERIOR. COTTON DUCK. Registered Sept.
5. 1905. Wellixgto.n, SE.^ns & Co., Boston. Mass. Re-
ronewpd S»'pt. 5, 1945. to Wellington Sears Company.
Incorporated. .New York. .\. Y., a corporation of M&asa-
chuwttg Class 42.

4C.629. MORNING JOY. UOASTKD AND GROUND
COFFKK. KfRlstered Sept 26. 1965. New Orleans
Coffee Co. Ltd. Re renewinl Sept. 26, 1945. to Ameri-
can Coffee Company, Inc., N<-w Orleans, La., a corpora-
tion of Louisiana. Class 40.

46,735. "AB CO" AND DRAWIMO. SCHOOL TEXT-
BOOKS. Rcfistored Oct. 3. 1905. American Book
CoiiP.*>'T. Re-rpnowtxl Oct 3. 1945. to American Book
Company. New York, N. Y . a corporation of New York.
Class 38.

47.336. FLAXO. TABLE AND STAND COVERS AND
TOWELS. NAPKINS. AND DOILIES. EITHER
FINISIIFI) OU UNFINISHED, IN THE PIECE OR

BOLT. Kopistered Oct. 31. 1905. Richardson, Roberts
Drt f;ooiis Co., St. Joseph, Mo. Re-renewed Oct. 31.
1945. to American Bleached Goods Company. Inc., New
York. N Y'.. a corporation of Delaware. Class 42.

47.775 REPRESENTATION OF A C0AT-0F-ARM8.
HATS AND CAPS. Registered Nov. 21, 1005. John B
Stetson Company. Philadelphia. Pa., a corporation of
I'ennsylvani.T. Re renewed Nov. 21. 1946. Class 39.

47.878. OLD HONESTY SOAP. LAUNDRY. TOILET.
AND SHAVING .SOAPS. Registered Nov. 28, 1905.
F. L. Falck a Co.. Allegheny. Pa. Re-renewed Nov.
28, 1945, to F. L. Falck & Comp.iny. Pittsburgh. Pa.,
a partnership. Class 4.

48.402. CLIMAX. CARTONS FOR USE ON BOTTLES.
LAMP CHIMNEYS. ELECTRIC-LAMP BULBS. AND
OTHER FRAGILE ARTICLES. Registered Dec. 26.
1905. The IIinde A Dauch Paper Comp.*nt, Sandusky.
Ohio, a corporation of Ohio. Re-renewed Dec. 26, 1945.
Class 2.

580 0. G.— 3

48.400. GULDEN'S MUSTARD. MUSTARD Registered
Jan. 2, 1906. CHAnLK.s Otlden. Re renewed Jan. 2.
1946. to Charles Gulden. Inc., New York. N. Y., a cor-
poration of New York. Class 4G.

194,057. AFTABATH. TOILET POWDERS. Registered
Jan. 13. 1925. Parfdmerie RoGcn et Gallet, Paris,
France, a corporation of France. Renewed Jan. 13.
1945. Class 6.

199.043. rORTMASON. BOOTS AND SHOES MADE OF
LEATHER, RUBBER, FABRIC. OR COMBINATIONS
THEREOF: NEGLIGEE AND UNDER SHIRTS;
HATS, CAPS. ANT) WOOLEN HELMETS FOR MEN.
WOMEN, AND CHILDREN ; BELTS FOR PERSONAL
WEAR; SWEATERS. COATS. AND JACKETS FOR
MEN. WOMEN. AND CHILDREN ; BLAZERS.
JUMPERS. CARDIGANS. AND CERTAIN OTHER
NAMED ARTICa.ES OF CLOTHING. Registered June
2. 1925. Fortncm a Maron Limited, London. Enp
land, a company of Great Britain. Renewed June 2.
1945. Class 39.

200.760. FERROLITE. UNMOUNTED ABRASIVE
WHEELS FORMED OF ARTIFICIAL ABRASIVE MA-
TERIAL SUCH AS IS THE PRODUCTT OF AN ELEC-
TRIC FURNACE. Registered July 7. 1925. E. C.
Atki7»s and Compant, Indianapolis, Ind.. a corpora-
tion of Indiana. Renewed July 7, 1945. Class 4.

200.927. SAFEWAY. MATCHES. Registered July 14.
1925. Safeway .Stores, Incorpor.\ted, I^os Angeles.
Calif. Renewed July 14, 1945. to Safeway Stores. In-
corporate<l. Oakland. Calif., a corporation of Maryland.
Class 9.

201.624. CHERUB. NlRSl.NG NIPPLES. Registered
Aug. 4, 1925. United Dnro Company. Renewed Aug.
4. 1945, to United-Rexall Drug Company, Boston, Mass.,
a corporation of Delaware. Class 44.

201.625. KOTHZR GOOSE. NURSING NIPPLES. Reg-
istered Aug. 4. 1925. United Deco Comp.vnt. Renewed
Aug. 4, 1945, to United-Rexall Drug Company, Boston,
Mass.. a corporation of Delaware. Class 44.

201,903. B A. PIECE BATISTE. Registered Aug. 11,
1925. Wellington. Sbars k (Company. Renewed Aug.
11, 1945. to Wellington Sears Company. Incorporated.
New York. N. Y.. s corporation of Massacbnsetts.
Class 42.

OFFICIAL GAZETTE

NOTKMBBB e. 1M6

202,895. COMPLZTZ STOST. MAGAZINES ISSUED
TWICE MONTHLY. Registered Sept. 8. 1925. STKxrr
k Smith Co»pobatios. Renewed Sept. 8, 1945, to
Street A. Smith Publications. Inc., New York, N. Y., a
corporation of New York. ClaM 38.

204.003. BTBATTS. FOOD SUBSTANCES AND PREP-
ARATIONS FOR DOGS, POULTRY, ANT> GAME.
Registered Oct. 6, 1925. Spr.^tt's Pat«mt Limitid,
London, England. Renewed Oct. 6. 1945, to Spratfa
Patent (America) Limited. Newark. N. J., a corpora-
tion of Great Britain. Claas 46.

204.026. XL OIQLIO. HAM. Registered Oct. 6, 1925.
ViRDEN Packing Compa.nt. San Francisco. Calif. Re-
newed Oct. 6. 194ri, to Armour and Company. Chicago,
III., a corporation of Illinois. Claas 46.

204.104. PEER TEXT. HEATING AND VENTILATING
UNITS AND CASLNGS THEREFOR. Registered Oct.
6, 1925. Peerless Unit Vewtii-^tion Co.. Inc., Long
Island City. N. Y. Renewed ©ct. 6, 1945, to McQaaj,
Inc.. Minneapolis, Minn., a corporation of Minnesota.
Class 34. ,

204.433. BEPSESESTATIOir OF A HOO ETC. PACK-
ING HOUSE PRODUCTS, INCLUDING FRESH PORK
LOINS. SAUSAGES, AND SAUSAGE MEAT, LARD.
HAM. BACON. COOKED TONGUE. AND COOKKD
HAM. Regi8tere<l Oct. 20. 1925. John P. Sqoibe A
Company, East Cambridge, Mass. Renewed Oct 20,
1943, to Swift & Company. Chicago, 111., a corporation
of Illinois. Class 46.

204.615. "TOMXT TtTCXXX" AJTO DKAWIVa. CANNED
FRUITS— NAMELY, CANNED YELLOW CLING
PEACHES. CANNED APRICOTS, CANNED ROTAL
ANNE CHERRIES, AND CANNED BARTLETT
PEARS. Registered Oct. 20, 1925. H. O. P«ii»C« ft Co..
FruitvaU'. Oakland, Calif. Renewed Oct. 20, 1948, to
California Packing Corporation, San Francisco, Calif.,
a corporation of New York. Class 46.

204.748. TECUi. PERFUMES. ReKlatered Oct. 27. 1925.
Thk Tecl.4 CoapoaATiow. Renewed Oct. 27, 1945, to
4 Tecla Corp.. New York. N. T., a corporation of New
* York. Class 6.

204,815. PBSO-OKAPH. DEVICE FOR OBTAINING AN
IMPRESSION OF THE CONTOUR OF THE SOLE OF
THE FOOT. Registered Oct. 27, 1925. ScHOLL Mamv-
FACTCBiNO Compajct. Isc. Renewed Oct. 27. 1945. to
The Scholl Mfg. Co., Inc.. Chicago, 111., a corporation
of New York. Class 26.

204,933. VOBOA. FACE POWDERS. FACE CREAMS,
TOILET WATERS. ROUGES, PERFUMES, HAIR
TONICS, HAIR OILS. DENTIFRICES, TOOTH POW-
DERS. NAIL POLISHES. DEODORIZING PREPARA-
TIONS. SACHET POWDERS. ESSENTIAL AROMATIC
OILS SUITABLE FOR THE PRODUCTION OF
PERFUMES. AROMATIC CHEMICALS SUITABLE
FOR THE PRODUCTION OF PERFUMES. AND
AROMATIC TINCTURES SUITABLE FOR THE PRO-
DUCTION OF PERFUMES. Registered Oct 27, 1925.
NoROA Essential Oil k Chemical Co.. Inc., New York.
N Y., a corporation of New York. Renewed Oct. 27,
1945. Class 6.

206,116. BAFEWAT. BROOMS. Registered Nov. 24,
1925. Saftwat Stokes, Ixcorpokated, Los Angeles,
Calif. Renewed Nov. 24, 1945, to Safeway Stores,
lacorporated, Oakbuid. Calif., and Balttmore. Md., a
corporation of Maryland. Class 29.

206,256. nEX-O-OLASS. TRANSPARENT, WATER-
PROOF OILED CLOTH FOR COVEftiNO TENTS,
PORCHES. STORM DOORS, WINDOWS, HOTBKDS,
OR THE LIKE. Registered Not. 24. 1925. FuBX-O-
Qlass MAXcrACTXTXiifa COMFAKT. Renewed Not. 24,
1945, to Harold Warp, doing bosiness as Flex»-0-Glsss
Manafacturlng Company, Chicago. 111. Class 50.

206,667. aVAL-TT-PAO. CANNED VBGETABLK8.
Registered Dee. 8. 1925. Chas. T. Wbiohtsom 4 Boa.
Renewed Dec. 8. 1945. to Chaa. T. Wrigbtson 4 Son, lac.
Easton. Md., a corporation of Maryland. Class 46.

206,674. omrAsnr. pharmaceutical ant) ther-
apeutical PREPARATIONS — .NAMELY. ANTI-
GO.NORRHEICS. analgesics. ANTINEURALGICS.
A.NTIPYRETICS, ANTIRHEUMATICS, ANTIAR-
THRITICS, ANJCSTHETICS. ANTIDIABETICS, ANTI-
HELMI.NTICS. A.NTIDY8PNOICS. ANTISYPHILIT-
ICS. ASTRINGESTS. ANTIPARASITICS. ANTI-
CHLOROTICS, ANTIDIARRHEICS. ANTDIYDROT-
ICS. ANTIPHTHISICS, ANTIBLENNHORREICS,
^ANTISPASMODICS. DIGESTIVES. DESICCATIVES,
BIOLOGICAL RF:AGENTS AM) DIAGNOSTICS,
DIETETICS, CARDIAC TONICS, DIURETICS. A.ND
OTHER CERTAIN NAMED PREPARATIONS. Regis-
tered Dec. 8. 192."). Kallk and Compawt. Aktien-
OESELLSCHAFT, Blebrich on the Rhine, Germany. Re-
newed Dec. 8, 1945, to Winthrop Chemical Company,
Inc.. New York, N. Y . a corporation of New York.
Class 6.

206.799. T0UJ0UR8 MOL SACHET. BATH TABLETS.
TOILET WATER. TALCUM PO\M5ER, FACE POW-
DER, A.ND REFILLS OF FACE POWDER. Registered
Dec. 8. 1925. Jat Tho«pe, Inc. Renewed Dec. 8. 1945,
to Parfums Corday, Inc., New York, N. Y., a corporation
of New York. Class 6.

207.023. "THE ODUT 07 TOVTH IN TOUB TEET'

Ain> DXAwme. leather ant> fabric boots

AND SHOES. Registered Dec. 15. 1925. Obound
Gaippaa Shoe Compant, Inc., New York. N. T, and
Boston. Mass. Renewed Dec. 15. 1945, to The Stibj
Shoe Company, Portsmouth. Ohio, a corporation of
Ohio. Class S9.
2O7.040. "J. K. WATKnrS" AMU POmTBATT. COCOA,
ALMOND EXTRACT, LEMON EXTRACTS, ORANGE
EXTRACT, VANILLA, VANILLIN ANT) COUMABIN,
BANANA FLAVOR, CINNAMON FLAVOR, MAPLE
FLAVOR. MIXED FRUIT FLAVOR, PINEAPPLE
FLAVOR, STRAWBERRY FLAVOR. VANILLIN AND
CODMARIN FLAVOR. ALLSPICE. CIKSAMOS.
CLOVES. OINOBR, MIXED SPICES. MUSTARD,
NUTMEG, PEPPER, RED PEPPER. AND SAGE. Reg-
istered Dec. 16. 1925. The J. R. Watkins CoMPairr,
Winona, Minn., a corporation of Delaware. Renewed
Dec. 15. 1945. Class 46.

207.293. BVPSBBA. BLACK PIGMENTS FOR PAINTS
AND VARNISHES. Registered Dec. 29. 1925. BinheT
& Smith Compawt, New York, N. Y.. a coriwratlon of
New Jersey. Renewed Dec. 29. 1945. Class 16.

207.305. BICH'S DUTCHCO. CHOCOLATE PREPARA-
TION USED AT SODA FOUNTAINS AND IN THE
MANUFACTUBE OF ICE-CREAM. RegUtercd Dec
29. 1925. Cream or Chocolate Company or AMKaiCA.
Waltham. Mass. Renewed Dec. 29. 1945, to Darkee-
Mower, Inc., East Lynn, Mass., a cori>oration of Massa-
chusetts. Class 46.

207.371. VOBTHLAVD. DRIED FRUITS— NAMELY.
DRIED PRUNES. Registered Dec. 29. 1925. BoacK.
bebo Bbos. 4 Co.. San Francisco, Calif., a cerporatton
of CalifornU. Renewed Dec. 29. 1945. Class 46.

207,485. TOTBM. CIGARS. Registered Jan. 6, 1920.
Waitt 4 Bom), Inc., Newark, N. J., a corjMration of
New Jersey. Renewed Jan. 6, 1946. Class IT.

207,625. *'8 O'CXOCX" AVD SBAWIBG. WOMEN'S.
MISSES' AND CHILDREN'S DRESSES AND APRONS.
Registered Jan. 9. 1926. Rioc-Stix Dbt Goods Com-
pant, St. Ixrais. Mo., a corjraration of MlssoarL Re-
newed Jan. 5. 1946. Class 39.

207,807. WMEM BimA-MMMEMTm. SALT. Begls-
tered Jan. 13, 1936. BsMiiMvea Salt Compant, Itkaca,
N. Y. Renewed Jan. 12, 1946, to Woroeatar Salt Osm-
panj. New Tork. N. Y.. a corporatloa of Delawva.
Class 46.

Novembeb 6, 1945

U. S. PATENT OFFICE

207,943 CITATIOV TABBIOS. SII^ ANT) COTTON
(JOODS'IN THE PIECE. Registered Jan. 12, 1928.
Wu. Simpson, Sows 4 Co., Philadelphia, Pa., a cor-
poration of Pennsylyania. Renewed Jan. 12, 1946.

Class 42. I

208.229. BLUE LAKES. CANN'ED STRING BEANS.
Registered Jan. 19, 1926. Tillman 4 Bendel, Inc.,.
San Francisco, Calif., assignor to Clear Lake Cannery.
Inc. Renewed Jan. 19, 1946, to Clear Lake Cannery^
Inc. Upper I>ake, Calif., a corporation of California.
Class 46.

(

REISSUES

NOVEMBER 6, 1945

22.687
VENEER MOLDING PROCESS
Clarence U. Grmmdspacher. Jasper, Ind., assign-
or to Jasper Wood Grafters, Inc., Ja^er, Ind..
a corporation of Indiana
Original No. 2.312.3S2. dated Bfareh 2, 1943. Se-
rial No. 289.697. Aoffiist 11. 1939. AppUeaUon
for reissue February 14. 1945. Sola! No. 577,745
6 Claims. (O. 144—309)

1. Apparatus for shaping a plurality of form-
ing individual flexible sheets of wood into an ar-
ticle of predetermined configuration comprising
an outer mold adapted to have the sheets dis-
posed therewithin in a form approximating the
desired outer form of the completed product, and
hold it against expanding outwardly and an in-
flatable member within the sheets positioned in
said outer mold and adapted to exert forming
pressure outwardly against said sheets, said in-
flatable member having walls of varjrlng thick-
ness and disposed with the thickness of the walls
inversely proportional to the extent of expansion
required in order to exert evenly distributed
forming pressure, on the jaortions of the sheets
located at different distances from the center of
the article to be formed, and means to expand
said inflatable member.

22.688
THERMAL RESPONSIVE DEVICE
Franit R. Higley, Oeveland Heights, Ohio, as-
sirnor to The Bryant Heater Company. Cleve-
land. Ohio, a corporation of Ohio
Original No. 2.290.963. dated July 28. 1942, Serial
No. 389.401. April 19. 1941. AppUcation for re-
issue July 24. 1943. Serial No. 496.095
4 Claims. (CI. 297— 11)

1. A thermally responsive device comprising a
metal rod having a solid portion and a portion
provided with a longitudinal slot, whereby the
application of heat to the rod on one side of said
slot will cause flexure of the rod. the Junction
of said solid and slotted portions having a
gradually varying cross sectional area, whereby
the localization of stresses at the said junction
will be minimized.

22.689
ICE MAKING APPARATUS
George S. Hill. North East, Pa., assignor to Gen-
eral Electric Company, a corporation of New
York
Original No. 2.3T4.997. dated May 1. 1945. Serial
No. 484.726. April 27. 1943. AppUcaUon for
Issue August 20. 1945, Serial No. 611.616
9 Claims. (CL 62—2)

gayx:fcp5-y>^.y.-y'^. .^yy^//.- y.^.*^

7. An apparatus for making bloclcs of Ice or
similar material comprising a cell having heat
conducting side walls, means for maintaining In
communication with said cell a ccMistant supply
of Uqiild at a level to fill said cell, means for
cooling the heat conducting walls of said cell to
freeze the portion of said liquid supply adjacent
said walls, means for preventing the freezing
of said supply of liquid at the bottom of said
cell, and means for pushing the frozen block up-
wardly out of said cell, whereby said cell is refilled
from said supply.

22.690

REMOVABLE DRILLING BIT

Carl C. Koeln, St. Louis County, Mo.

Original No. 2.337,720. dated December 28, 1943.

Serial No. 479.185. March 15. 1943. Application

for reissue October 14. 1944. Serial No. 558.685

18 Claims. (CI. 255— 61)

■ T ' »

1. In a drilling apparatus, a rotary drilling
shaft, a drilling bit body sUdable on the shaft,

REISSUES

NOVEMBER e, 1H6

1. ApparatOB for abaplng a ptnraltlgr;or fonn-

* of noodtil

iag tndtTtdual fV»»*M* aboate

tide of pMdeterminBd oooflgnnUlaa owmirlrtnt
an outer nudd adapted to bate tlit dietti dla-
poaed titwrevithin m a Item awwImaMnt tbt
dedred outer form of the oonipfcted prodnei. and
bold it against eipanrttng outwardly and an in-
T vitbtaUie

ftiffft^ poritioned in

•aid outer mold and adapted to easrt fanning
prann outwardly agrilmt Mid dieite. Mid In^
llataUe mamber barinf iroOs of ntfytaf tbiek-
ntti ^~* illipnaml with tbe tbldkneM of tbe walk
Inverae^ proportkmal to tbe extent of wrpMwtnn
leQUlied in order to emt etenly- (Bstrllinted
fonnlnc pceKure, on tbe portkni of tbe ebeets
iDcatod at different djetanw from tbe oenter of
the artide to be formed, and means to
eald InHatable mcndier.

toThe Bryant
OMOb a ceifseal
OrlgiMi Na. s;»MCS, dated July It.
Na. Sat^tl. April It. IMl.
taMM Jaly M, IMS. flctlal Neu

4 ClaieM. (GL SfV— U)

fer

1. A thermally re^onsiTe device compriainf a
metal rod baytog a aDlld portion and a pornoo
provided with a longitudinal liot. wbereiiy the
MpBcatlott of heat to tbe rod on one side of aatd
dot wm oaaee Henre of the rod. tbe Juncttan
of said MUd and slotted poctlona bcflng a
giadnaily varying cross sectional area, whereby
tbe ltmi>lfnth«r of streams at tbe said junction
winbemlnimlMd.

lOB MAKDfO APPABASVI
Gesrgc 8. m. >Nv«h Cast. Pa« asslgwsr to

r» a iHliMtiisi of

Original Na. MIMtV. dated May 1. IMS,
Na. 4S4»TMw Aps« II, IMS. dfgllBStlin I
Issae Awuat M. IMi Serial Na. ntm
• Glalma. (CLttl— S)

7. An apparatus for making blocks of lee or
similar material eomprtsing a ceQ having heat
oondnettng side walls, means for malntalmng to
rfwimnnirattnn with said cell a constant anpply
of liquid at a levti to nn said cdl. mnans lor
oooMng the heat conducting walls of said odl to
freeae the portion of said honkl auppiy adjaoont
said walls, means for preventing the fieeilug
of said supply of Uouid at the bottom of said
ceo, and umhis for pushing tbe froaen Mock up-
warfly out of iMd cell, whereby said oell is rained
from said supply.

n.tN

RBMOVABLB DBILLOiO BR
Cari C. Kaeta. St. Loirii
OrigiBal Ne. tJSl.TM. dated
Serial No. 479.1Sf,Mtech 15. IfM. ._
far uliwi Oeteker 14. 1944. Serial Na. 8iMa
IS dates. (CL 258— <1)

SS,1MS.

L 1h a drauag appaiatui. a
shaft, adrfmng Mt body attdaUa

tbeibaft.

'^.'faq*'

OFFICIAL GAZETTE

«^1M5

_ ■■ocfitad vtth tbe end of ttM dilBInc
ilMfl and vtth the Ut bo«r for tllMiUm tiM
bodr to tte knMT and of tte ahiitt 10 M «D te i^
tolid tfaHMrlth vtaUo the lower end of «M itefl
— -»»'Ti iMU»«'iFnt ttie ^Hrttmn of fb» tele b^M
duned end for eo rtBtertitng the body thot ttwffl
be fifoe to be moved reliihreiy BXlaUy of the shaft

totlwtQPflrthelMie.a
Jof tto fottv en the

oBlF. tad
benovedtoo
of the hole
aheft when the body it
oftheihaft

body for

fori

it te a

for mat/bm the

to operate on the

the end of the

to the kmer end

PATENTS

GRANTED NOVEMBER 6, 1945

f AUIICTIVB CAPE

TaMer.Pa.

)

1. A protecthre gannent of fire resistant ma-
terial oomprlttBg a yoke portion oovexlng the
ahooUero and the upper pocttone of the front
and bnok. ileefTes connected to eakl

vaidly from the termini of the alee?ee aft the
aoBHtta for prutoutlm the lidm of the body, aald
eMe apron portftone each bavinc free aide
at the front and

uaMJM

NnmOOEN-CONTJJNING BXSDfS AMD

FmocBBS or bzcbancunq anions

IN FLUID MXDIA
PhHIp L Bmmwum, Syvaeaee, N. T^ and Hanry

ilga»wit^ te Heyien CIwIbbI Oorperatlen.

New Tetk. N. T^ a earpatallen of Ddavaie
NeDnrarln^ ApptteaOon Mly B. INl.
aerial New 4Mifl»
• Claien. (CL tl*— S4)

a. A proceas of ffrehanglng anions in fluid
media, which compiiaea coBtacttnt the anion-
CTHitainlnt fluid medium with a aobetantially wr
ter-ineoluble reaction product of approodmately
21 parte by weight of mHamtnr. approodmately
8.6 parts by weight of diethylane triamine. ap-
proodmately 94 parte by weight of 973% formal-
dehyde eolntion and apprmrimatriy 1.9 parte by
weight of eodinm hydroodde. that has been gelled
after the initial reaction of these sofaetancee and
eet to a hard friable gel with a strong add.

THIOC^^MBAMTL HTKMDTL

B> Oeeper* NMre^ IV* va^t

r.st

MAGNCnC TBACK BEAKB OONTBfXi

ArPABATVm

FMIp L. Odttenien. Bdgeweid, Ilk. aaalgnar to

ef PennaylvairfA

17. 1949, Serial Na. €17 JH
S OalBiB (CL 18S--19S)

te^

1. Control apparatua for a magnetic track brake
de<vioe of the type resUiently suspended above
an awtirr^fittil track rail and havixig an electro-
magnetic winding effective when energised above
a certain degree to cause movemMit of the track
brake deriee into contact with the track rail, said
apparatus ccmiprisins a controller having a brake
release position and a pluraUty of brake applica-
tion poiMona. a plurality of relays selectively con-
trolled according to the brake appUcation poal-
Uon of the aaid controner for correspondingly
varying the deaaree of energisatim of the winding
of said traek brake devloe. and timing means eOD-
trolled by aaM controUer and effective JolBtly
therewith to eontrol said rslays for a oertaln
length of thne following the mstant the oontnBsr
is first moved to any one of aaid phoalttr^
brake aptttteatlon positions In a mannar to CMMi
energlflUton of the winding of the tnek brahs
device to a degree earoiMltng aahl eertam dagna
notwithstanding that a dlffeieut degree of ansr
gisation of the winding la called for aooording to
the poattlon of the oontroOer.

OF MAPNGWWiTllBBlC

it Newton, IbM
Its. te Pre-Phy

ef Deiai

No Drawing. ApjilBatian Be»tsBiber 99, 190,

4ClalBH. (0.999—79)
^- itWLJPftlmdjrf InaoinMlisIng a aollt iMy^

of an alkyl aleoinl havtag not more tima
carlKm atoms, an aldehyde and an
catalyBt In which the molar pwporttans of
hyde to aloohfll are wlthtn the laags of 9toa9 1:1
and 1.9:1. said isaetlon saislnrs batap * auHwt
for the aldehyde, and treatlne the Mttd poM^l
aleohol In the reaction mixture thus nraililgid.
the poiynivl alcohol and the final prawtlolBi
m the sOUd state throoghout the teaotton. '^^^

OFFICIAL GAZETTE

No\E

«. 1945

A.
to

THREAD GUIDE

Jr^ Trnxtuanibmrw, W. Va^
I Corpormttan, WH-

inhiffttn DeL, » carpwattta tf DelmwMe
AppUMtfon May 27. 1M4. SaterNk SS7.74S
4 Claima. (GL 242— 1S7)

ibi^

1. A thread guide haying two members each
having a free end near that of the other and
being spaced apart along a portion of th^
lengths extending inwardly from the free axis
to provide a thread passage therebetween.«one of
said members being turned bade upon itself and
to one side so that it overhangs the other mem-
ber adjacent its end. said bent portion present-
ing an outer thread-guiding surface facing to-
ward and converging with a thread-guiding sur-
face adjacent the end of the other member to
provide in conjunction therewith an entrance for
the thread, and said bent portion having an
inner thread guiding surface inclined inwardly
from a perpehdiaUar to said member to confine
the thread within the thread passage.

2388,240

PHOTOGRAPHIC DEVICE

Wimam L. Appling. Uvalde. Tex.

Applieatton May 8, 1S4S, Serial No. 48M49

lOCImlms. (CL88— 24)

-[i->

-p- Vi" V>.«*.^T

^^^^^^B^^Aa£jUda±Ai

" \

f'-»

-4

" - " - -%-f •""'

,<- .^-M- >»W.

1. A photographic device of the class described
comprising a relatively thin elongated holder
member formed with a single sight aperture there-
through, the remaining face portioQ being imper-
forate, and a OMnplementary elongated slide mem-
ber formed with a focus screen aperture including
a focusing screoi carrying a prajectible deaisn
extoided n^er the aperture adjacent one aid
thereof adapted to register with said sight (Vien-
ing. the slide nemiier including photographic film
holder means adapted to provide a seat for nid
fliTw eo-irianar with said screen adjacent the other
end porticm ttmeof and adapted thereat to form
a light-tight pocket with the imperforate end
porti<m of the holder and between the adjacent
faces of said portions.

to Arena
corporation of

2.sss;mi

transmission cable

Charles A. Arena, Chieago, DL. assignor
Controls, Inc, Ghleago, DL, a

mfaoois

Application September 234HS, Serial No. 50S.S09
TOaims. (CL 74--581)

*-^

1. A transmission cable comprising an elon-
gated core, a plurality of bearing members dis-

posed in 9aoed relation kmgitudlnaUy of the
core said beulnf members being spaced apart
a dtrtanCT leas than their axial length and said
bearing members being Individually imipovahly
fixed oiMhe core and arranged to support the
core iriTlhtt*n***"y akmg the entire length of the
Ytmmring membeiB, and a sheath within which the
core and bearing members are loogitudinally slid-
able as a unit.

2,SS8;M2

PIEZOELECTRIC TRANSDUCER

John P. Amdt, Jr.. Eaebd, Ohio, aarignor to The

Bmsh Dtulnjiuent Cenpany. Clevelaad, Ohio.

a eorporatloB of Ohio

AppUeatkm Jaaoary 11. IMS. Serial No. 471,MS

33 Claims. ( CL 171—327 )

1. Tlie method of electroding a face of a sec-
tion of fusible pteaoelectric matter, that oomprtaea
providing said face, over less than its total area,
with a layer at electrically conductive material,
providing said layer with a boundary element
having conductivity materially higher than that
of the layer, thereafter causing said element to be
heated to a temperature sufliciently high to fuse
the piezoelectric matter immediately in contact
therewith and adjacent thereto and discontinuing
the heating b^ore damage is done to the remain-
der of the section, whereby said element is in-
timately bonded to the section and is hdd in con-
ductive relation to the said layer at the boundary
thereof.

2488,243

CARTON
Edwin L. Amcaoa, Morris, DL. aaalgnor to Morria
Paper MUla. Chleago, DL, a eorporatlOB of Bh-

AppUcatlon December 9. 1942. Serial No. 488433
SOafaBS. (CL229— 31)

A'^.

*. •? /

1. A carton of the class described, which com-
prises a botUm paneL outer aide and end waUs at-
tending from the edges thereof, inner side and
end waOa separated from said outer waUs by «ae-
er portions Joining said walls aft their topa. the
inner side walls having eTtensinns secured to said
bottom and lataially projecting tonguea at their

NOVBMBXB 6, 1M5

U. S. PATENT OFFICE

upper ends in the same plane as said spacer por-
tions. the outer aide walls having extensions form-
ing end waU sectkms. aaid end waU sectiona ea^
havtaig an extension lying adjacent each of aaid
laterally projecting tongues, and aaid ixmer end
walla having means interloddngly to secure the
extensions on the end waU sections to each ad-
Jaoent laterally projecting tongue to hold the box
in erected positlan. and inwardly directed extend-
ing portions connected to said means automatical-
ly operable to bring the latter into operative po-
sition upon erection of the carton walls.

2488444

SHOE MACHINE
Fved Ashworth. Wenham. Maaa.. aa^gnor to
United Shoe Machinery Corporation, Fleming-
ton. N. J., a earparatlMi of New Jeney
Xppilaitton j3SS2ri943, Serial No. 499451
33 Claims. (CL 112 — 46)

6 In a sewing machine for use In the manu-
facture of shoes of the sUtchdown type, the com-
binaUon with stitch forming devices acting to
secure a welt progressively to the outtumed up-
per and proje^ing sole margin of a shoe, a wut
guide disposed at an angle to the outtumed sur-
face of the shoe upper operated «P<»,to '«??
a^^>end in the welt at the point of contact with
theupper. of a knife mounted to cut the welt
-«lo&g the bend, and driving and stopping mecha-
nism acting, when thrown into operation during
sewing to cause the knife to cut the welt less
than a sUtch length from the sewing point and
then to bring the machine to rest after the suc-
ceeding stitch has been inserted.

2488445

SHOE MACHINE
Fred Ashworth. Wenham, Maaa.. uaMUaar to
United Shoe Machinery Corporation, Fleming-
ton, N. J., a corporation ©f N«7,^^^-« -^
AppllcaUon April 8. 1944. Sertal No. 530408
27 CbOms. (CL 112-46)

nation with stitch forming devicea acting to s»*
cure a welt progreastvely to the outtumed nwer
and mojecting sole margin of a ahoe. and a weit
guide for directing the weiMnto a position ontne
outtumed shoe upper in advance of theaunmg
point. <rf driving and itopiiing mechanMm con-
structed and arranged when thrown into opera-
tion during sewing to bring the stitch framing de-
vices to rest after having inserted tvostitolMB. a
knife for severing the welt along a portion there-
of in contact with the shoe upper, merhanlam tor
actuating the knife, and ccmnectlons between we
driving and stopping mechanism and the knife
actuating medumism tor causing the knife to be
actuated before the second-to-last stitch is in-
serted.

2.388446

PENDULUM IMPACT TESTER

Arthur J. Berger, New Torfc, N. T.

AppUcatlon Bfay 11, 1945, Serial No. 593480

3 Claims. (CL 73 — 12)

(Granted under the act of March 3. 1883. as

amended April 30. 1928; 370 O. G. 757)

1. In an impact testing machine having a pai-
dulum type hammer of magnetic material piv-
otably attached to a support therefor, the im-
provement comprising an arm adjustably attached
to said support, and an electromagnet moimted
on said arm in the arc of swing of the said hun-
mer said arm being pivotably attached to the
said' support so as to swing about the same axis
as the said pendulum hammer.

2488447

AIRPLANE

Murray BeriEOW. New York, N. Y.. aa^gnor to

Central Aircraft Corporation, Keyport, N. J^

a conMwatlon of Ddaware

AppUeation November 22, 1940. Serhd No. 366,533

12 Claima. (CL 244—53)

4 In a sewing machine for use in the manufac-
ture of shoes of the stitchdown type, the oomU-

1 An airf oU having a duct therein with an
enlarged portion adapted to reduce at a portJon
thereof the velocity of an air stream IM«mf
therethrough, a supercharger unit at least partly

OFFICIAL GAZETTE

9, 1MB

la aaid duct. Uil pipes oonneetad with tbe «s-
bMiat from said snperchtrfer unit and from Um
enflne and extending to positions adjacent the
rear of said duet adapted to conduct and dls-
eharie exhaust gases, and a passage for supply-
ing air to said supercharger unit.

2.MW48_

FLUID METEB

E. BIdwell, San Diego. CaUf^ _

Walter P. Innes. Jr^ Wichita. Kans.

Application March 25. 1942. Serial No. 43S447

7 CbUms. (CL 201—48)

1. In a variable electric resistance device of
the character described, a housing having an
elongated passageway therein, a pair of conduc-
tors disposed in spaced relation and extending
longitudinally of said passageway, a drop of elec-
trically conductive liqiild within said passageway
and contacting both of said conductors, said
drop being movable along said passageway and
establishing an hermetic seal with the walls
thereof to entrap air between said drop and an
end of said passageway, and a needle valve com-
municating with said end of said passageway
regulable to determine the rate of flow or air into
and out of said passageway and thereby damp
movements of said conductive fluid within said
passageway.

_ ROIXINGBULL

Traey V. Boelnralter. MasriUon. and WllUam L.

Serlkner, Canton. Ohio, asrignors to The

Tlmken BoOer Bearing Company. Canton. Ohio.

a eorporation of Ohio

AppUcaUon March 12. 1940, Serial No. 323.520
12 ClaiiBS. (CL 80—22)

2. A rolling mill comprising a frame, a series
of roll-mountings each having a journal jour-
nailed in said frame and each journal having an
axis intersecting, when produced, the produced
axis of another mounting, a working roll having
end Joomals joumaUed In each mounting on op-
poette ddes of Hkt journal thereof and having an

of rotation tmnsverae to tha axis of tta
mounting, a rotatabla ring, and r"nrT*ngi as-
tending anbstantiallF paralM wllh said am of
rotation and coonBctlng Mid itag with tte
specttve mwinttngi to turn them on thsAr
spectlve axes.

2.S88.S50

AUTOBIATIC LOADDIG MACBDDfE

Ahrfn A. CampkeB. Haekettetown. N. J.

AppUeathm Jnly 7. 1941. Serial No. 401,SSS

7 ClaiouL (CL 8*— S7)

(Granted under the aei of Mmrisk Z. 18SS.

amended AprU 80. 1988: 870 O. G. 757)

1. A machine for compacting explosive mate-
rial into a shell, comprising a conveyor and
means for moving It with a step-by-step move-
ment, a stationary ram disposed above the con-
veyor, a shell holder on the conveycMr Internally
shaped to removably support the diell In a verti-
cal posltloQ with Its lower end below the sheO
holder, a redprocatory member movable to en-
gage the lower end of the shell to completely re-
move it from Its seat in the bolder and to tele-
scope It upwardly onto the ram to compact an
explosive contained in said shell, a yielding mem-
ber slidalde on the ram and cooperating with — *h
redprocatory member to support and guide the
shen Independently of the shell holder while
telescoirfng It on the ram.

2488.251

TUBE BEDUONG MILL

George B. Coe. Upper Montelafa-. N. J.. awlgnM-

to Boekrtte Processes, Ine^ Stamford. Cona^ a

c<»poratlon of Delaware

Application Jme 22, 1944. Serial No. 541,491

8 Ciaims. (CL 80—14)

1. In a tube reducing mill, the combhiatlan
with a mandrel, a pair of cooperating dies and
actuating mechanism therefor to reduce the
stock, of means for feeding the stock along the
mandrel to the dies Including a one-way clutch
and a fluid-preasure line having at (me end a pis-
ton connected to the driving member of the
clutch and at the other end a plunger, means to
hold the mandrel from longitudinal movement
while the stoek Is being fed. means poaWvely con-
nected to both the mandrel and the stock 1^

1-1 '>^^^^* -

-JL^L^

^T^tti'nii IT

NovKMBsa 6, 1946

U. S. PATENT OFFICE

turning tbe mandrd and stock Including a one-
way clutch and a fluid-pressure line having at
one end a piston connectod to tbe driving mem-
ber of tbe second named clutch and at the other
end a plunger, and means operatlvdy connected
with the actuating mechanism of the dies to actu-
ate both of said i;riunger8 In a predetermined time
relation to each other and to the acttiation of
the dies.

2,188.252

SLIDE Mir^migit FOB MEASUBING AND

BIABKING DEVICES

Cari J. Crane. Sacramento. Calif.

AppUcaUon Janoary 20. 1943, Serial No. 473.657

15 CUUms. (CL 33—107)

1. In a cfunbination measuring and marking
device, the combination of an elongated scribing
element having a marking point at an end there-
of and provided with a scale longitudinally there-
of, a member slidable along the scribing element
and having an index to register with the read-
ing to be taken from the scale, and a body of
rubber operatively associated with the member
for movement therewith longitudinally of the
scribing element with the body extending lat-
ent of the scribing element and having a sur-
face in f rlctlonal contact with a surface of the
yrthing element and having a surface portion
laterally cemote from the scribing element.

2488.253
BABOBfETBIC DBAFT CONTBOL
Arthw O. Dady. FtossmoOT. HL. assignor to Sear^
Boebaek and Co.. Chicago. HL. a eorporatiws of

Applieatton August 1. 1942. Serial No. 453495
IS Claims. (CL 230—45)

11. A barometric draft control comprising
means providing a draft opening, a damper blade
for said opening, said means and blade having
horisontally ^ugnprf holes, and a spring torsion
wire passing through said boles, said wire having
an intermediate portion non-rotatably engaged
with said blade eccentrically of the axis of said
holes, said wire having end portions non-rotat-
ably engaged with said means.

plate and a top plate and a curved side wan cs-
tending about said compartment joining aald hot-
torn and said top plates, a discharge mouth for
said burner compartment at the front end of
said burner oompartaoent, said housing bavtag
a front wall and said front wall provided witb an
opening, said mouth connected with said open-
ing, a Ti<«rn««"g plate in the bottom of said oom-
partment, said plate having a plurality of up-
standing symmetrically arranged vanes, said
curved side wall provided with a plurality of air
inlet ports so located and arranged as to direct
currents of air against said vanes, a pair of air
chambers in said compartment respectively ad-

2.888454

OILBUBNEB

Jehn Stanley DanlfOs. Beehsway. Oreg.

AppUeatlon October 4. 19U. Serial Na. 504409

5Clalaa. (CL 158— 63)
1. An oil burner of the character described,
comprising a h<ww»"g provided with an air inlet
opei^ng, a burner compartment within said hous-
ing, said burner compartment having a bottom

Jacent the sides of said mouth, each of said cham-
bers having an air outlet, said outlets arranged
to diroct the air from said chambers rearwardly
along the Inside of the side waU of said burner
compartment, whereby the rearwardly directed
currents of air from said chambers will sMke
against said vanes and the dl^iersed currents of
air from said inlet ports, controllable means for
admitting air into each of said chambers sepa-
rately, and means f<H- admitUng liquid fuel into
the rear of said burner compartment, said Inlet
ports, air chambers and vanes adapted to cause
a "turbulence" of fuel vapors and admitted air
to be set up within said conpartment.

2488455
STABILIZED OBGANIC SUBSTANCES AND
METHOD OF STABILIZING SAME
Morris H. Daskais and Ellis K. FMds. Oileago.
DL, assignors to Besearch Corporation, a cor-
poration of New Yoric
No Drawing. Original application January 10^
1943. Serial No. 472.598. Divided and this ap-
pUcatlon February 15. 194S, Serial No. 4754S8

11 CbUms. (CL 44—73)
1. The method of Increasing the stability of
an organic substance subject to deterioration
through oxidation while in contact with a metalUe
oxidation promoter ccnnpridng incorporating in
said substance a small amount of the condensa-
tion reaction product of two molecules of an
alpha isonitroso ketone with one molecule of an
organic polyprlmaiy amine.

2488450

APPABATUS FOB BIEA8UBING BATE OF

MOVEMENT

Arehihald BL Davis. Jr^ BoekllslaBd. DL. Mi>fpM

to American MacUne and Metals, Ine, New

York. N. Y.. a corporation af Delaware
Aiwtteatlon July SO. 1942. Serial Na. 40481
OCIataBS. (CL78— 00)

4. In a tesdng yw<»trin» having a platen mov-
able In a base and means for moving the platen,
in comWn^tlffn. a base, a platen movaUe relative
to the base. irTiT*"*"y operated means for con-
trolling the speed of tbe platen some speeds not
betaig suitable for strain-testing, a generator car-
ried by the base, means for measuring a cbarae-
terisUo of tbe current generated inchirtert in a
circuit connected to eaid generator, a relay to
said drcmt. a second dreuit adapted to doae said
relay, means effective when tbe speed oftlM
platen increases faster than a preaet amoont to

OFFICIAL GAZETTE

NOMEMBKB 6, 1945

Interrupt said aeoond circuit ccnnprising, a ptvot
on the platoi extending nimnal to the directioii
of its motion, a lever supported on said i^^wt also
extending substantially normal to the directum of
motion of the platen, a qptring tending to move
the lever in th^ direction of moticm of the platen
against a stop on the platen that limits the move-

ment of the lever, a switch in said second circuit
mounted oa the platen held closed by the lever
except when the lever Is moved by its inertia away
fnxn the stop overccHning the spring, a radk con-
nected to the lever, a pinion on the generator
meshing with the rack whereby the motion of the
platen drives the generator.

2.3SS^57
BODIED OIL AND METHOD
Otto Eisensehlml and G«rald Kisenichiinl, Chi-
cago, 111.. aasignmv to Otto Bsensehiml. Bertha
J. Eisenschtml, Gerald Elaeiiaehiinl, and Rosalie
Eisenschiml Gingiss, doing business as a |wrt-
nership under name The Seientifie Oil Cmn-
poondlng Co.. Chicago. Ol.

No Drawing. Application May 10, 1941,
Serial No. S92.940
11 Clafans. (CL 106—222)
1. The method of treating oiticica oil to con-
vert the said oil into a fast-bodying oil having
a Worstall test of about 4 to. about 7 minutes
thereof comprising, heating a body of oiticica oil
to a temperature in the order of about 350° F. and
holding it at about that temperature for a period
of from about one-half hour to about two hours
while Intimately contacting the heated oil
throughout the body thereof with air.

7. A heat- and air-bodied oiticica oil capable
of being cooked into a varnish at a temperature
of about 400° F. to 460* F. and having a Worstall
test of about 4 to 7 minutes, said oil having been
prepared substantially in accordance with tho
method of claim 1.

2,3SS,258

RINSING HEAD FOB AUTOMATIC

DISHWA8HEBS

George J. Federli^d. Saa F^raneisco. Calif.

AppUcatton November 1. IMl. Serial No. 417.515

8 Claims. (CI. Z99—€Z)

* m a M

1. A rockable rinse arm having a central fluid
convesring conduit and a spray pipe enclosing and
bdng roekably mounted on the conduit, means
diqxMed at one end of the arm for placing the
conduit and spray pipe in communication with

each other, screening means at the same arm
end for screening the fluid before it enters the
spray pipe, outlet nossles for the spray pipe, a
reservoir placed adjacent to the screening means
for receiving and holding any foreign matter
screened, and a cap normally closing the reser-
voir but being removable for permitting the res-
ervoir to be cleaned.

RECOVERY OF 8ULFHUR FROM GASEOUS

^Jiw 'I'll H.KJ8

Edward F. Fleming. Los Aagdca, CaUf., and T.

Cleon Flit, Salt Lake City. Utah, ■■sliiiwi to

Amerlean Smelting and it^ihiiwg Company.

New York. N. T., a corporation of New Jersey

ApplicaUon July 17, 1942. Serial No. 451.284

7 Claims. (CI. 23—226)

IIM;

1. The process for treating sulphur dioxide-
bearing gases to recover sulphur therefrom which
comi»1ses reacting the sulphur dioxide-bearing
gases with a reducing gas at a temperature above
1200* C. thereby yielding a hot gas stream, cool-
ing said hot gas stream to about 400-450* C. by
heat exchange with (a) incoming sulphur diox-
ide-bearing gases and (b) stripped gas from a
first electrical precii^tation step. p*j*^«y»g the
cooled gas stream in contact with a first mass of
catalyst, cooling the gas stream from said first
catalytic mass to under 150° C. and then subject-
ing it to a first electrical precipitation step there-
by recovering sulphur and yielding a stripped gas
stream, heating the stripped gas stream by pass-
ing same in heat exchange relationship to the hot
gas stream as aforesaid, conducting the heated
stripped gas stream in contact with a second
mass of catalyst, cooling the gas stream from said
second catalytic mass to under 150* C. and then
subjecting It to a second electrical precipitation
step thereby recovering additional sulphur and
yielding a discard gas stream.

US8.260
THERAPEUTICALLY ACTIVE AROMATIC
DIAZO COMPOUNDS AND DERIVATIVES
THEREOF

Ernst A. H. Friedbeim. New York. N. Y.
No Drawing. AppUcatton Bfareh 11. 1942.
Serial No. 4S4476
7 Cla*ms. (CL 167—78)
1. A reaction product of a natural, high mo-
lecular, nitrogenous material capaole of playing
a part as a pathogenic agent, said nitrogenous
material being selected from the group consist-
ing of persons secreted by cold-blooded animals,
bodies of microorganisms and endotoxins and
exotoxins produced by said microorganisms, with
a dlaaonium salt rontalnlng or capable of liberat-
ing a group of the formula

A.,— [Ar— N=N].,

wherein Ar represents a residue of a diaaotixable
amine selected from the group consisting of mono-
and polynudear aromatic radicals, pyridine and

-fT-r^-T

NovxMBKa 6, 1945

U. S. PATENT OFFICE

quinollne radicals. A is a substituent selected from
the grtmp consisting of carfooxyl. and SOsH radi-
cals, m represents thejnumber of A radicals, there
being no more than (me such A group for any aryl
ring, and the system

— [Ar— N=Nlm,

being selected from the group consisting of aryl-
diazo and diplienyltetrazo radicals.

2.388.261
RIBOFLAVIN SOLUTION
Douglas V. Frost, Waukegan. lU.. assignor to
Abbott Laboratories, a eorporatlon of Illinois
No Drawing. ApplicaUon October 27, 1941.
Serial No. 416.757
4 Claims. (CI. 167 — 81)
3 A stable aqueous therapeutic solution con-
taining from 0.1% to 2.0% of boric acid and more
than 0.03% of riboflavin, said solution having a
pH from 4.0 to 6.6; the ritwflavin and boric acid
being in that state of combination resulting from
prolonged heating for about two hours above 80"
C- said solution remaining stable indefinitely at
room tcmperatiu-es. without the precipiUtion of
the therapeutic in crystalline form, and without
deleterious decomposition of the therapeutic.

2,388.262

ELECTROMAGNETIC WAVE DIRECTION

INDICATOR

Andr^ Ganiayre and Ren^ Hardy, Lyon. Franee;

vested in the Allen Property Costodian

ApplicaUon April 24. 1942. Serial No. 440,415

In France Jaly 1. 1941

8 Claims. (CL 259—11)

f><L ^

^irCKi^

fli^

1. A direction finder comprising a cathode ray
oscilloficope. a signal receiving system includ-
ing means for recti^ing an incoming signal wave
and means controlled by said rectified wave for
producing on said osdlloscope an image indi-
cating the line of direction of the signal; and
means for suppressing a portion of the image to
indicate the directional lay, comprising means
controlled by the pulsations of said rectified wave
for generating voltage peaks in synchronism with
and exceeding alternate iNilsation voltages, a sec-
ond means for generating voltage peaks actuated
by and in synchronism with said former voltage
peaks, and means actuated by said second voltage
peaks' for alternately inumsing and suppress-
ing sueoesalve porttons of said image in synchro-
nism with said second peaks.

1488.263
RADIO DIRECTION FINDING SYSTEM
Cari-Brik Graa«rist. Stockholm. Sweden.

or to Aga-Baltle Aktiebolag. Stoeklwim,
Sweden, a eorparatfoB of Sweden
Application Jane 39. 1942. Serial No. 449.118
In Sweden April 2. 1942
9 Claims. (CL 25^—11)

sm.

L3CELJ

1. A radio direcUon finding system comprising
an antenna, a receiver having timing circuits and
a transmission line connecting said antenna with
said receiver tuning circuits characterized in that
the inductance of the antenna and the length and
the characteristic impedance of said transmission
line from the antenna to the tuning circuit of the
receiver are so chosen that the equation

"z7

ctan ax

is substantially satisfied. «# indicating the angular
frequency of the received signal, Li indicating the
characteristic inductance of the antenna in-
clusive of the inductance of the transmissicm line
to the first tuning circuit. Zo indicating the char-
acteristic impedance of the line, a indicating the
electric angle per unit of length of the transmis-
sion line and x indicating the length of the trans-
mission line.

2 388 264
APPARATUS FOR COPYING DOCUMENTS
AND THE LIKE
Rene Alphonae Higonnet and Louis N. Cherean.
Lyon, Franee; vested in the Alioi Pwperty Cus-
todian

ApplicaUon April 24. 1942. Serial No. 440,418

In France November 18, 1941

4 CfaOms. (CL 88—24)

ss^ /

1. A photographic apparatus of the character
described comprising a camera having film ad-
vancing means and automatic light coPtrolHng
my^rm therefor compriging a feed circuit, a tim-
ing circuit cloaing device, a control circuit oon-
nected in seriea with the timing device, an Olami.

OFFICIAL GAZETTE

i^ IMS

nation ctrcuit and lamps connected to be ener-
gised thereby, ctrcuit coanectlooB to control tlie
entrdiiiif ot lamps tncliirttng a controlled lisbt-
Ing switch, a relay in the control circuit lor oper-
ating the light switch, shunt connections in the
control circuit and a relay operated thereby and
arranged in hlodrtng relation to the light switch
relay to effect resetting thereof to open positi(m.
to insure full time period of lighting, a second cir-
cuit in shunt relation to the light switch relay and
oporatively connected thereto to permit re-ener-
gixlng of the light switch relay only after opening
of the ccmtrol circuit, whereby double exposure
of said film is prevented, a camera switch con-
nected In series with said control circuit and said
shimt-ccmnected circuit, means for closing said
camera switch at the end of each film advance,
comprising a contact located in said camera,
means mechanically connecting said film advanc-
ing means to said contact whereby said contact is
opened only when fUm advance occurs, and relay
means controlled by said contact and opening said
shunt circuit prior to each film advance.

MACHINE TOOL

Robert A. JiriuMon, Longmeadow. Biaas.

AppUcation October 8, IMS. Serial No. 505.492

5 Cbdms. (CL 9Z—Z5)

1. A machine tool of the class described com-
prising in combiiuikion. a support, a cam shaft
rotatable in the um>er portion of Said support,
separate tool carriers having lower eada mount-
ed for swinging movements tn the lower portion
of said support and having upwardly extending
free ends disposed at opposite sides of said cam
shaft, a si^ndle rotatable in the support between
and intermediate the opposite ends of the car-
riers and tools carried by said carriers adjacent
said spindle, a cam on said cam sAaft having a
forward face provided with a cam groove for
each carrier, separate slides one for each car-
rier mounted on said support adjacent the for-
ward face of the cam and the free ends of the
carriers for straight-line independmt recipro-
cate movements, operative adjustable connec-
tlaaa between said slides and said cam grooves
whereby the slides are reciprocated by rotation
of the cam. and adjustable connections between
said dides and carriers wherehy tbs latter are
swong baA and forth by the fonaer, saJd ftnt-
Baawd connections including Mocto sHdalde In
sstd slides having members disposed In said
grooves and means for moving said bloeka In the
slides.

APPARATUS FOR PRODUCDiG STATED

Maleofan P. JwaUn. Dresd HOI. Pa.

AppUeatton Angwt 21, IMl. Serial Na. 4t7.7M

4 Claims. (CL 9S— 5«)

1. Apparatus for securing a thermoplastic stay
alMUt a comer of a box body formed from fibrous
material, whl^ cominlses. in combination, an
anvil having angularly diapo&ed working faces for
the support of the comer portion of a box body,
a die having angularly diqxwed working faces
adapted to cooporate with the faces of the anvil,
hot i»ints projecting from the faces of the die
and adapted on operation of the die to »pplj heat
and m^ssure at points to a thermoplastic strip
to effect its adherence to fibre of a box body sup-
ported on the anvil.

BOX
Bfaloolm P. Joakin, Diezei Hill,
Original appMsatieii Aagvat 21. IMl, Serial No.
407,7M. Divided and this appUeatton
16. 1M2. Serial No. 434319

4 Claims. (CL 229—49)

.;/K

1. In combination a box body having adjacent
walls forming a comer, said body being frarmed
from fibrous material, and a comer stay fcnined
from a strip ot thermoplastle material about a
comer of tbe body gnd adhered to fltee of the
adjacent walls of the body by the aw>llcatl<» of
heat and i^essure at separated pcAnts only on
the strip.

MULTirOKt KdTABT YALVB

BIgia, DL, assignar ta Elgta
Elgin, HL, a nerp aiatlau
sf imnsls

Applleatten VmmAtt ff. IMS. Serial Na. 4M.744
7 GlaiBM. (CL 277—19)
1. In a BO^^Is port valrs, a luJlow generally
cylindrical body ingiwher havliig ports pcovlded
tax ISbtb cyllBdiiBal vaB tliere«f m two spaced
gobftentMly pMiDel pianei ertspding tnns-
versety with respect to said boiitr mstnber. a par-
tttkn waD tesaldbody -ms—fcar bmwiwt tha
two seta of perls deftilBg two ehaitibeia» ana of
wfaidi osmiwilftoa^wiii tiM «ia set of porti
and the ofhsr villi mm otbsv w^ of ports;, ro-
tary spMar msBhecs fei saM ~
circumferentlally

NovKicBO G, 1945

U. S. PATENT OFFICE

faced valve shoe means for sUdable sealing en-
gagement with the cylindrical wall of the cham-
bers, spring means for urging said valve shoe
means outwardly Individually relative to the
spiders into tight sealing engagement with said
parted cylindrical wall covering and closing se-
lected ports, means for turning the spider mem-
bers, the wall of said body member In each of
said chambers including a ported cylindrical

liner sleeve of non-metallic material Inserted in
said body member having its ports registering
with the body ports, said sleeve having a smooth
kmer surface, arcuate facing pads of gasket ma-
terial on said valve Aoes for slirtaWe sealing con-
tact on the smooth inner surface of said sleeve,
and a removable closure plate forming an end
wall on said body member for each of said cham-
bers.

248S.2f9

WARPING OR BEABfING MACHINE
Frits LMBhaeh. Tenally. N. J.
Original appUeatlSB November 21, IMl, Serial No.
409.835. now Patcat No. 24M.912. dated Joly
20, IMS. Divided and this appUcaUon Sep-
tember 24, 1M2. Serial No. 459.5S9
17 Clalnw. (CL 28—39)

1. A warping or beaming machine for winding
warp on a beam, oomprlsiBg: a drive including a
driving shaft, coupling means connected with
said driving shaft and arranged for driving «i-
gagement with said beam so as to rotate aame
in dependence en tho speed of the driving shaft
antomatte contralling means associated with said
driving shaft for reducing tbe speed thereof dur-
ing the tooildlDg up of the winding CD the beam,
and a movable Bseinher arranged for contacting
entMomsit vith Iho »»"««"»g on the heam, said
movable member being aasodated with sakl awto-
matte eontroQtag moans for actaating same for a
redudloa of the speed of the driving shaft tai
depewlence on the buUdlng up of the wiodtaig
on the beam.

2.388.270
LOCK NUT UNIT

FraneU Le Bairan Lord, BloomleU. N. J..

ar to Titelax Manofaelving Oempany, Meat-
elalr. N. J., a cerparatlow of New Jersey ^ _
AppUeatton October 3. 1944. Serial No. 554.980
4 Claims. (CI. 151—19)

1. A lock nut unit comprising an internal mem-
ber provided with an u^ sHt. said mtaaber be-
ing externally tapered and internally threaded
for engaging a threaded member, and being pro-
vided with at least one external keyway. an ex-
ternal member provided with an internal axiaUy
tapered aperture to receive said internal men;-
ber, and a key extending from said external mem-
ber adapted to be received In said keirway to key
the internal member In the external member for
axial reciprocation therein, said key being pro-
vided with spaced flat surfaces which face the di-
rections of rotation of the external member said
internal member being adM>ted to be contracted
to close the slit thereof to enable the same to be
received in the aperture of said external member,
said keyway beixig so disposed relative to the slit
as to provide a predetermined wran;>lng effect
when the parts are assembled and engage a
threaded member.

2.388.271
FLANGED LOCK NUT UNIT
Francb Le Barron Lord. Bloomfldd, N. J., as-
signor to TItdox Manofaetoring Company,
Montclair, N. J., a corporation of New Jersey
AppUeatton October 3. 1944. Serial No. 550.981
1 Claim. (CI. 151—19)

-^1

A lock nut imlt comprising an internal mem-
ber provided with an axial slit, said member be-
ing externally tapered and internally threaded,
and an external member provided with an In-
ternal flange and with an Internally tapered per-
tion. with the largest diameter of said internally
tapered portion adjacent the flange, said inter-
nal member being provided with an external key-
way, and said external member being provided
with an internal key provKled with posittve force
iaopartlng surfaces and extending from tho In-
teomBy tapered porttoD thereof and ateptod to
be received in the keywsqr of oald mtesnal
ber. said kayway being ao located
taoiy relative to the silt as to provide a
mined wrapping effectOB aaBombly and iHo of the
unit.

OFFICIAL GAZETTE

NOTBICBBI 6, 1MB

N. J..

INTERNAL LOCK NUT

Franels Le Bmtmi L«rd, Blooailleld,

sifnor to Tltelox Bfanof aetvinc

Montelair, N. J^ » eorpomtloii of New JeMejr

AppUeation October 3. 1944. SeriiU No. 55C3S2

2 CUUms. (CL 151—19)

1. An internal lock nut comprising an exter-
nally threaded member for threaded engigement
with a threaded apertxire. said member being pro-
vided with an axial slit anZTliaTing an internal
tapered aperture, and an internal member ex-
temaUy complementarily tapered and adapted to
be inserted into the aperture of said first named
member, said internal member being internally
threaded for engagement by a threaded member
and being provided with an axial slit and with an
external key adapted to be received in the slit of
said first mentioned member to key the internal
member therein for axial reciprocation therein,
said key being so disposed relative to the slit of
the first mentioned member as to provide a pre-
determined wrapping effect when the parts are
assembled and engage a threaded member.

2.388.273
LOCK STUD
Francis Le Barron Lord. Bloomfleld. N. J., as-
signor to Tltolox Manufacturing Company.
Montelair. N. J., a corporation of New Jersey
AppUcaUon October 3. 1944. Serial No. 55C383
4 Claims. (CI. 151—19)

1. A Stud unit adapted to be threaded into a
threaded aperture, cfxnprising a tapered stud,
and a ring provided with a slit, said ring being
internally tapered complementary to the tapered
Stud and being adapted to be positioned on said
stud, and keying means on ^^ ad stud and ring
to enable the latter to be vertically reciprocated
on the stud for expansion thereon during the
threading of the stud, into the first mentioned
threaded aperture, said keying means being so
located circumferentially relative to the slit as
to provide a predetermined wrapping effect when
the ring is threaded into the first mentioned
threaded aperture.

2.388.274

METHOD OF AND APPARATUS FOR

MAKING GLASS

Aaron K. Lyle. West Hartford, Conn.. MstfiMr

to Hartford-Empire Company, Hartford. Conn.,

a corporation of Delaware

AppUeation June 4. 1941. Serial No. 398,555

Id Claims. (CL49— 54)
1. In the maldng of rlass In a glass melting
furnace, the method wliich comprises feeding

batch into said furnace from a feeding point lo-
cated at one side of said furnace in a direction

having a component toward the rear end of said

furnace.

2,388.275

TUTteE CONSTRUCTION

Dorothy E. Mackenzie and George H. Wolfe,

Reno. Nev.

AppUeation December 24, 1943. Serial No. 515,552

2 Claims. (CL 268—41)

1. A tuyere construction comprising a body
portion made of a semi-steel, and a removable tip
portion made of material resistant to destruction
by heat, and a metallic collar secured around the
body portion and the tip portion for holding said
tip portion in position with respect to the body
Ix>rtion.

2488je76
MECHANISM AND CONTROL FOR CON-
TROLLABLE AIRCRAFT PROPELLERS
Howard M. McCoy. Fairfield. Ohio
AppUeation September 16, 1942, Serial No. 458.587

17 Claims. (CL 17(^163)
(Granted wader the act of March 3. 1883. as
amended April 30. 1928; 370 O. G. 757)
1. An adjustable pitch screw propeller com-
prising a rotatable propeller hub, a propeller blade
having its root rotatable in said hub about the
axis of the blade, a gear secured to Use root of
said blade to rotate said blade atwut tlie blade
axis, a phiion having rotative bearing in said hub.
speed reducing gearing connecting said pinion
and said gear, a spring pressed detent btJl adja-
cent ntid pinion, said i^nion having a circular row
of pockets into which said ball is 9rtng pressed,
an internal gear coaxial with the hub having ro-
tative bearing in said hub and meshing with said
pinion, an external gear within said internal gear

NOVEMBEB 6, 1945

U. S. PATENT OFFICE

4»

coaxial with the hub having rotative ^ring in
said hub and meshing with said pinion, a non-
rotative member, a second pinion in mesh with
said internal gear only, a third pinion in mesh
with said external gear only, stiafts for said second

and third pinions. Journal bearings in said non-
rotative memt>er for said second and third pinion
shafts, and a brake for each of said second and
third pinion shafts carried by said nonrotative
member.

I 2.388.277

FIBROUS CONTAINER

Harold E. McCrery, Oakwood. Ohio, assignor to

Plyflber Container Corpora tton, Garwood. N. J..

a corporation of New Jersey

AppUcaUon February 1. 1941. Serial No. 376,947

8 Chdms. (CL 229—4.5)

*=j» ^
«*

1. The method of constructing a container
bod^r composed of a plurality of superposed piles
of fibrous sheet material each having bottom,
top and side edges, which consists in preforming
each of the fibrous sheets into a form in which
the side edges thereof are in overlapping surface
to surface contacting relation, maintaining each
of said sheets in said preformed condition, tele-
scoping said preformed sheets relative to each
other with their overlapped side edge portions in
alinement and with the inner and outer side
edges of each sheet extending in the same direc-
tion respectively as the inner and outer side edges
of the next adjacent sheet, and then securing all
of said preformed telescoped sheets together In
surface to surface contacting relation along their
overlapped alined portions, the remainder of said
preformed telescoped sheets being otherwise free
of connection with each other.
S80 O. O.— 4

2.388.278
PRODUCTION OF HIGHLT POLYMERIC
ORGANIC COMPOUNDS
Robert Wighton MoncrielT and Edward WlUiam
Wheatley, Spondon. near Derby, England, as-
signors to Celanese Corporation of America, a
corporation of Delaware
No Drawing. Application AprU 5. 1941. Serial No.
387,064. In Great Britain AprU 25, 1940
2 Clahns. (CI. 260—78)
1. Process for the separation of ttie polyamide
resulting from the polymerization of hexamethyl-
ene diamine and adipic acid from the solid re-
action mass obtained from completion of the
polymerization, which comprises dissolving the
solid polymerized carboxylic acid amide in a Uq-
uid which is a solvent therefor at atmosi^erio
temperature and which comprises formic acid,
separating any undissolved substances from the
solution and then precipitating the polyamide in
a particulate form by mixing the solution with
an aqueous solution of an organic liquid, which
solution is a non-solvent for the polyamide and
is miscible with the solvent present in the solu-
tion, both the solution and the non-solvent be-
ing at a temperature below 100" C.

2.388,279
SUCTION CLEANER
Joseph H. NulTer. Toledo, Ohio, and Lynn H.
Latta. Deerfleld. IlL. assignors to Air-Way
Electric Appliance Corporation, Toledo, Ohio,
a corporation of Delaware
AppUeation Septembca- 27. 1943, Serial No. 503,916
5 CUhns. (CL 183—37)

1. In a suction cleaner, a base, a suction unit
on said base, a filtering imit on said base in com-
munication with said suction unit, said filtering
unit including an upright casing and a dust col-
lecting unit within said casing, said dust col-
lecting unit having a foraminous wall and an
inlet aperture, a cover cooperating with said base
to enclose said units, means carried by and mov-
able with tile cover forming a portion of the air
inlet duct and cooperating with said inlet aper-
ture to direct dust-laden air into said dust col-
lecting unit, and a mounting for said cover en-
abling same to be moved to a position freely to
expose said suction and filtering units and enable
ready inspection of said dust collecting unit.

2,388,280
SUCTION CLEANER
Joseph H. NnCTer, Toledo. Ohio, and Lynn H.
Latta. Deerfleld, Dl.. assignors to Air-Way
Electric Appliance Corporation. Toledo, Ohio,
a corporation of Ddaware
AppUeation September 27. 1943, Serial No. 503,917
1 Claim. (CL IS— 14)
In a suction cleaner, a base having a duct
formed at one end with an upwardly <q;>ening in-

5()

OFFICIAL GAZETTE

NovxMBXK e. IMS

let and at its other end with an upwardly in-
clined outlet, a filtering unit including an Im-
perforate outer casing mounted upon the inlet
portion of the duct and extending upwardly, a
suction unit having an inlet end attached to said
outlet portion of the duct, said suction xmit
extending upwardly at an acute angle to the
base, said filtering unit including a perforated
liner within said Imperforate casing and spaced
therefrom and a poroxis dust collecting recep-
tacle within said perforated liner, and a cover

cooperating with said base to form a housing
enclosing said suction and filtering units and
adapted to be moved to a position wherein said
units are exposed for servicing operatlMis. said
cover being formed with a noszle adapted, when
the cover is closed, to establish communication
with said receptacle, and with means adapted to
cooperate with said recepff^ltle to clamp the same
in supported relation in said imperforate casing,
and an inlet communicating with said nozzle, to
which a flexible tube may be attached for pulling
the cleaner about upon a surface t>eing cleaned.

2.388.281
FATTY ACID ESTERS HAVING AMPHOTERIC
PROPERTIES
John W. Orelap, Shml Hills. N. J.
No Drawing. Application Jane 25. 1940,
Serial No. 342.279
8 Claims. (CL 2«0-^01 )
1. A fatty acid mraio ester of a fatty acid con-
taining at least six carbon atoms with an ali-
phatic amino alcohol, said ester containing a pri-
mary amino group in which the carbon atom
bindlinff the amino group is bound to at least tvo
other carbcm atoms, and said amino group is un-
substltuted.

3. The process of preparing a mono ester of a
fatty acid containing at least six carbon atoms,
•aid ester containing an unsubstltuted primary
amino group which includes the steps of react-
ing a fatty acid with an aliphatic amino alcohol
In which the amino group is bound by a carbon
atom hayini at least two carbon atoms bound to
it. at dehydrating temperatures, and removing
the water evolved.

2.388.282
CENTRIFUGAL TYPE SPEED GOVERNING
MECHANISM
Harold M. Otto. Seheneetady. N. T., assignor to
General Electric Company, a corporation of
New York
AppUcalion Febmary 19. 1942. Serial Na. 431.604
7 Claims. (CL 2«4— 17)
9. Centrifugal type qieed governing mecha-
nism comprising means including a flyweight and
a spring oi^osing movement of the flyweight,
other means including a flyweight independently

movable of the first flyweight and opposing move-
ment of the latter, means for varying the masa

of one of the flyweights during operation, and
means responsive to changes of the differential
of centrifugal forces acting on the flyweights.

24S8;S83

CONVEYER

John A. Porter. United States Army.

San Antonio. Tex.

AppUcaUon November 9. 1M4. Serial No. 562,649

2 Claims. (CI. 193— 35)

(Granted under the aet of Bfarch 3. 1883. as

amended April 30. 1928; 370 O. G. 757;

1. A conveyer comprising a pair of fixed, elon-
gated, parallel, spaced side rails, a plurality of
rollers supported between said side rails, cross
braces disposed between said side rails, a mov-
able conveyer section disposed between two of
said cross braces and said spaced side rails, a
plurality of rollers carried by salQ movable con-
veyer section, means to lower -said movable sec-
tion so that the plane of its rollers will be below
the plane of the rollers carried by the side rails,
and means connected to the two cross braces
between which the movable conveyor section is
dispceed to limit the vertical movement of the
movable conveyer section.

2.388.284
METHOD OF TREATING RAW ABUMAL FATS
Essel Ratner. New York, N. Y.. avignor of one-
half to Boris Pregel. New York. N. Y.
AppUcaUon August 7, 1943. Serial No. 497.785
7 Clabns. iCl. 260—412.6)

7. A method ci treating a mass of oomminuied
raw beef suet which has natural moisture and

•••'^w-

NovEMsn 6. IMS

U. S. PATENT OFFICE

fibre, in order to separate the oleo-oil from said
mass while leaving substantiaUy all said moisture
and flbne in tbe residue or said mass, which con-
sists in applying heat and pressare to said mass
while it is in cake form, said mass being heat«d
to a temperature which is substantially equal to
the melting point of said oleo-oil. said pressure
being sufficient to express substantially all the
oleo-oil. said temperature and tnreasure being suf-
ficiently low to retain substantially all said mois-
ture and fibre in the residue of said mass which
remains after the separation of the oleo-oil.

TEXTILE PRINTING WITH LEUCO ESTER

SALTS OF VAT DYES

Rogor Ratti. Nen-ADaebwIl. near Basel, and

Phnipp Brandt, Ba—i, Switaeriand, aasignon to

Dnraod A Hngvenia A. G.. Basel, Switaerland

No Drawinff. AppOcation Ifareh 27, 1942. Serial

No. 436.536. In Switicriaiiil Aprfl 2, 1941

7 Claims. (CL 8—70)

1. A dyestuff compodtioi for printing textile
fibres, (xunprlsing ui ester salt of a leuco vat
dyestuff and a stable salt of a quaternary ammo-
nium base containing as wniiihiiiiring group at least
one substituent not ionogenieally bound with the
ammonium nitrogen atom, this substituent being
a member of the class consisting of OH. COOH
and SOsH, said base being selected from the group
consisting of the ammonium compounds ob-
tained by quatemistag tertiary alkyloiamines.
the reaction products of alkylene oxide with salts
of tertiary amines, the reaction products of al-
kylene oxide with salts of tertiary alkyloiamines.
and the reaction products of alkylene oxide with
N-hydroxyethylpn1dlnlum salts.

2.388J286

ROCKET SHELL

Henry M. Renner. Cedartown. Ga.

AppUcaUon December 28. 1942. Serial No. 470.378

12 Claims. (CL 102—38)

(Granted under the aeC of March 3. 1883. as

amended April 30, 1928; 370 O. G. 757)

1. A round of ammunition comprising a pri-
mary propellent charge, a projectile including a
rocket propellent charge and rocket tubes com-
mimicating with said propcllant charge, a fuse
tube leading through said projectile to said rocket
charge, a disk bearing on ibe rear end of said
projectile to transmit the thrust from the pri-
mary propellent charge to the projectile, an ap-
ertiue in said disk in subctantially gas tight en-
gagement with the extericnr <rf said fuse tube, and
a delay fuse passing through said fuse tube to
transmit ignition from tbe inimary propcllant to
the rocket propellant.

2,386,287

PORTABLE ANTENNA
Avery G. Rlehardson, Boontoa. N. J., assignor to
Federal Telephone and Radio Corporation.
Newaik, N. J., a oorpsratiau of Delaware
AppUeatlon Febrvary 27. 194S. Serial No. 477,347
3 Clatan. (CL 248—192)
1. In an antenna support comprising three base
rods arranged in the f (Mm of a triangle, three sup-

port rods, each longer than a median line from
an apex of said triangle to tbe center thereof, and
BdrnpUd to be fastened at one end at a eonc-
sponding apex ot said triangle and fastened to-
gether at their other ends to form a pyramid-
shaped antmna suppmt. three brace ro^ each
longer than said support rods, and adapted to be
fastened at one end at a corresponding apex of
said triangle and fastened together at their other
ends to form a pyramid-shaped antenna brace.
fastening means at each apex of said triangle for
fastening said rods, comprising a unitary mem-
ber having two hollow arms extending at an angle

corresponding to the angle between the sides of
said triangle and provided with tension resisting
slots for detachably retaining said base rods in
position, and a third hollow arm provided with a
compression resisting bayonet slot for detach-
ably retaining said support rods in position, axui
extending at a given angle to the plane defined
by said two hcdlow arms, and having a fourth
hollow arm member attached to said unitary
member, provided with a bayonet slot for retain-
ing said brace rods in position and extending at
a predetermined angle greater than said given an-
gle in the same plane as said third h(^ow arm.

2.388.288
JOINDERS IN SHEET MATERIALS
William A. Ringier. Wayne, Pa., and MarshaD L
WUHamsoB. New York. N. Y.. aaslgiien te
Wedglok Corporation. New York. N. Y.. a eer-
porstlon of New Ywk
AppUcation September 16. 1942, Serial No. 458,49t
4 Claims. (CL 229— S5)

"«

1. In a carton formed of relatively stiff paper-
board, a part having a sUt therein, another part
having a tongue adapted to bo Inserted thrcwgh
said slit, said tongue having k folded-over part
with a free transverse edge thereof serving as a
transverse shoulder for abuttfaig engagement with
an edge of said slit, when the tongue is inserted
through said sUt in one direction, and a tab In-
tegral with said folded-over part and project-
ing from said free edge and through said sUt In
a direction opposite to said one direction and serr-
ing to bow said edge to effect such abutting en-
gagement and theretqr lock said tan/t and second
named parts relative to one another.

Official gazette

NovcMBix 6, 1945

2 ZSSJZSB

ELECTRON DISCHARGE DEVICE

Victor L, Roncl. Brooklyn. N. Y^ mwlcnor to BeU

Telephone Lmboratorles. Incorporated, New

York, N. Y.. a corporation of New York

AppUcation Aucnst 8, IMl. Serial No. 405^38

7 Claims. (CL 250—27.5)

1 An electron discharge device comprising
means for producing an electron stream, an elec-
trode a pair of electrode members between said
means and said electrode defining a gap. means
defining a cavity resonator Including a pair of
annular metallic members in juxUposition and
hermetically joined at their peripheries, each of
said annular members having an inner substan-
tially rigid portion mounting one of said electrode
members and having also an outer flexible por-
tion, and an enclosing vessel housing said first
means, electrode members and electrode and con-
stituted in part by spaced parts of the flexible
portions of said wpniiiar metallic members.

2388;B90

DDBSTOCK

George Roper. Waahinfton. D. C.

AppUcation Bfareh 13, 1944. Serial No. 526.249

3 Claims. (CL 10—123)

4 '

3. A die stock for the selective reception of
dies of different size whose thiclcness varies in
direct ratio to the diameter, and having a hold-
ing pit in their median diameterical plane, com-
prising a body having a cylindrical socket with
an inwardly extending peripheral supporting lip
at one end, the inner face of which lip lies in
a diametrical plane, the wall of said socket hav-
ing a threaded radial aperture therethrough, the
axis of which is in a diametrical plane spaced
from the plane of said lip a distance equal to
half the thickness of the die which fits said sock-
et, an adapter fitting in said socket supported by
said lip provided with a cylindrical socket and
having an inwardly extending peripheral support-
ing lip at Its iiuier end. the inner face of which
lies in a diametrical plane, the wall of said adapt-
er having a radial aperture registrable with said
threaded aperture, having its axis in the diametri-
cal plane of said threaded aperture, the thick-
ness of said adM^ter lip being such as to space
said lip from the diametrical plane of said axis a
distance equal to half the thickness of A die which
fits the socket in said adapter, and a screw bolt
threaded into said threaded aperture adapted to
pass through the aperture in said adapter wall
and enter the h(dding pit in a die carried by said
adapter.

2,388.291

MACHINE GUN

William B. Roger. Greensboro, N. C.

Application August 7, 1940, Serial No. 351,727

23 Claims. (CL 89—33)

1 In a machine gun of the type adapted to
receive a cartridge belt and including a cartridge
belt-feeding mechanism and a reclprocable breech
bolt the combination of: an action -slide; a car-
tridge-feeder head reclprocable forwardly and
rcarwardly by the action-slide and also rotaUble
about an axis extending longitudinally of the gun.
the reciprocation and roUUon of the cartridge-
feeder head carrying it between a cartridge-
receiving forward position adjacent to a cartridge-
belt received in operative position within the gun
and a cartridge-delivery rearward position adja-
cent to the path of the breech bolt; said cartridge-
feeder head being shaped to receive and discharge
a cartridge through its forward end; a belt ex-
tractor carried by the cartridge- feeder head for
extracting a cartridge from such belt; and cam
mechanism for rotating the cartridge-feeder head
about said axis toward said delivery position after
the cartridge therein has been extracted from
such belt and toward said receiving position after
the cartridge has been pushed out of the car-
tridge-feeder head by the forwardly moving bolt.

2488.292

FINGERNAIL FILE

Frank J. Sapyak. Sanford. MIeh.

AppUcation April 27. 1944. Serial No. 533.093

1 Claim. (CL 132—75.6)

A fingernail file cwnprising a flat-faced metal
disc having an integral radial edge projection
forming a fingernail cleaner, the edge of the disc
from said projection to a point diametrically op-
posite the projection being transversely flat and
file cut. said edge from said point to the projection
being transversely concave and file cut, said pro-
jection providing a finger grip to prevent tiuning
of the disc while the file cut edge is being used.

2 388 293
PROCESSES OF PRODUCING MOLDING COM-
POSITIONS AND THE PRODUCTS THERE-
OF
Paul C. Schroy. JMcph GrabowsU. and MUton J.
Scott. Stamford. C«nn.. assignors to American
Cyanamid Company. New Ywic, N. T^ a eorpo*
rathm of Maine

No Dimwing. AppUcation December S, 1941.
^) Serial No. 421.484

3 Claims. (CL 260—24)
2. A molding composition which can be heat
and pressure molded to form a molded article

NovEUBUi 6. 1945

U. S. PATENT OFFICE

having good dimensional stability and good elec-
trical properties which comprises a filler and a
resin mixture consisting essentially of a sepa-
rately prepared and relatively finely groimd.
fusible melamine-formaldehyde resin and a sepa-
rately prepared and relatively finely ground,
fusible aniline-shellac-formaldehyde resin, the
melamine resin comprising about 95-30% of the
total resin content of said resin mixture and
the aniline resin correspondingly comprising
about 5-70% of the total resin content of said
resin mixture.

2 388^294

STOKING APPARATUS

Chester E. Shaffer, Jersey City. N. J., and Albert

Boyd Fisher. Jr., WiUdnsborg. Pa., assignors, by

mesne assignments, to Koppers Company, Inc.

a c<ni^ration of Delaware .„^ «^„

AppUcation March 15, 1940. Serial No. 324,048

6 Claims. (O. 110— 15)

3. In a unitary domestic-heating system adapt-
ed to flow coke and coal from an adjacent fuel
bin therefor to the combustion zone of a domestic
furnace and to bum said fuel and to remove com-
bustion-residues from the furnace, the combina-
tion of: a circular furnace-grate having a mul-
tiplicity of slot-like perforations and mounted for
Oficillatory movement about a vertical axis; re-
ciprocal means for moving the grate in a se-
quence of regulable steps between its limits of
travel; an underfeed stoker for suppljring solid
fuel to said grate; means comprising a recipro-
catory feed plate-member for delivering fuel
from said storage to said stoker; reciprocal
means for movement of the plate-member in
strokes of regulable length: and a reciprocatory
ash bar pivotally supjwrted for both lateral and
longitudinal movement to extract annbustion-
residues from U*e furnace-hearth; and recipro-
cal driving means connected with the reciprocal
means for the grate and for the plate-member
and also with the stoker and the ash bar to re-
ciprocate them In unison, said reciprocal means
for the grate and feed plate-member each hav-
ing individually adjustable meaii& for adjusting
the amplitude of their reciprocation independ-
ently of each other and of the stoker and ash bar.

said recesses, and a continuous loop of conductive
material supported in fixed position adjacent the

2.388JS95
MUTUAL COUPLING
Richard F. Shea, Fairfield. Conn., assignor to
General Electric Cdtapany. a corporation of

New York

AppUcation July 2. 1943, Serial No. 493317

6 Claims. (CI. 171 — 119)
1 In combination, a radio frequency trans-
former comprising a body member of magnetic
material having a plurality of recesses therein,
said recesses being separated by a wall of said
body member, each of said recesses having a <^-
respondlng winding of said transformer posi-
tioned therein, and magnetic closure members for

external walls of said body member and encir-
cUng said windings to provide desired mutual
coupling thereof.

2,388,296

TRIPOD

Clarence E. Simpson, Springfield. Mass.

Application November 5. 1943. Serial No. 509,079

5 Claims. (CI. 248—183)

(Granted under the act of March 3. 1883, as

amended AprU 30, 1928; 370 O. G. 757)

1. A support for an object such as an auto-
matic firearm comprising in combination, a cy-
lindrical base member having a plurality of legs
pivotally secured thereto, said base member being
provided with a concave partial cylindrical upper
surface with a vertical axial opening extending
therethrough and through the base member, a
bushing mounted within said opening and pro-
vided with a part having a convex partial cylin-
drical surface arranged to engage said concave
partial cylindrical surface whereby said bushing
is pivotally supported in said base member for
movement about the axis of said concave i»rtial
cylindrical surface, means for locking saldbUMi-
ing in a plurality of pivotal positions with respect
to said base member, and a support member for
said object mounted within said bushing and
adapted to be elevated or depressed vertically
with respect to said bushing.

2 388,297
COMPOSITE ARTICLE. INCLUDING
EXTRUDED SECTIONS
Charies E. SUoghter. New Canaan. Conn^ as-
signor to Extruded Plastics. Inc. Norwalk,
Conn., a corporation of Connecticut
AppUcation July 10. 1941, Serial No. 401.881
7 Claims. (CL 154— 42)

5. The method of forming composite plastic
articles of extended area from idastic strips of
a width of the order of not more than a few
inches whi(^ comprises inserting a synthetic res-
inous, plastic, substantially flat sheet having a
beaded edge into an extruded, synthetic resinous,
thermoplastic, substantially flat strip having

OFFICIAL GAZETTE

NOVKMBB «, IMS

an edge thereof, flexed walla dfilntng a
•roore to receive said beaded edge, witb tbe bead
gripped within said groove by pressure exerted
by said flexed walls, and self-welding the material
of the plastic strips together at the line of con-
tact.

METHOD OF ROASTING VEGETABLE
MATEIUAL

Thomas J. Steyhens, New York, N. Y^ asstgnor to
Frederick W. Lodwig, as trostee for the benefit
of Thomas J. Stephens, Henry A. Rudkin, and
Frederick W. Ludwiff

AppUeation Ancmt 13. 1942. Serial No. 454.694
SClafans. (a. 99— €8)

1. A continuous process of roasting vegetable
material such as coffee, nuts, beans and grains,
which consists in continuously moving a stream
of the material to be roasted at a uniform prede-
termined rate through a predetermined path in a
manner to continuously intercommingle the con-
stituents of said material, continuously feeding
superheated steam at a uniform rate into said
moving stream and continuously separating said
material from said steam at the end of said path.

2J88.299
METHOD OF FABRICATING MOLDS
ttuimit H. Thxelemaan, Scheneetady. N. T^ as-
ilgaer to General ElecMe Comvany. a c«rpors-

UoB mt New ¥*rk

No Drawtng. AppUcaUen September 27. 1943.

Serial No. 5M.MS

4 Claims. <CL2t— 192)

2. In the method of fabricating a mold which
includes coating a fusible pattern with a refrac-
tory composition adapted to form a smooth, ac-
curate mold linittg axid embedding tlie coated
pattern in a refractoiy. settabie. isrestment ma-
terial, the step which comprises ceataeting the
caatad pattern witb an organo-silicon halide
adapted to rezMter the refractory coating water-
repetteat before embedding tbe coated pattern
in the investment materiaL

2.38S400

METHOD OF MAKING REINFORCED CHIME
OONSTRUCnON FOR CANS OR €XfN-
TAINER8

Lo«is B. Waekman. RIchviMid Hoigkis. Ma
ApvlieaUon May 7, 194S. ScrkU No. 4B5.976

t Oaiaas. (CL 113—121 )
1. The method of making a container chime
consisting of fbnning a flaogad counter-«mik

head with a pair of annular receigcs in the M^
wall thereof, of flanging an aid of a container
body, at mounting the head in the flanged end of

the body, of pressing the flanges of the head and
body into one of the recesses of the head, and
of pressing the body into conformity with the
other recess of the head.

2.388.301
PIGMENTED ALKYD RESIN
William A. Waldle. Dayton. Ohio, assignor to The
Commonwealth Engineering Company of Ohio,
Dayton. Ohio, a corporation of Ohio
No Drawing. Application Janoary 15, 1942.
Serial No. 426.897
8 Claims. ( CI. 260—22 )
1. The method of making pigmented alkyd res-
in which comprises reacting fatty oil with an
alkali to form a soluble soap, mixing a i^gment.
non-reactive with the materials employed in the
production of the pigmented gel and pigmented
alkyd resins in the form of an aqueous suspen-
sion into said soap thoroughly to coat the parti-
cles of pigment therewith, acidifying the mixtiu-e
to precipitate a pigmented fat^ acid gel. said
fatty acids in status nascendi unlfonnly coating
said pigment removing tbe water which separates
out. adding the fatty acid coated pigment to tbe
heat reaction product of a polybydric alcohol and
poJycarboxylic arid and heating to approximately
450* P. to react the fatty acid with the reaction
product.

2.386.302
REMOVAL OF IRON FROM CERAMIC RAW
MATERIALS
Waldemar A. Weyl. S4ate College, Fa.. Msignor
to Amertoan Optical Compaoy. SonihbrMge.
Mass.. A volantary awariatton of Masaadiaaetto
No Drmvia^. AppUeaCloa Mveh 12. £943.
Serial Na. «7g,8S9
SCIaian. (CL 23-^10)
2. Tlie method of removing iaomorphow iron
from ceramic raw materials comprising subject-
ing said materials to a vapor of carbon disvlphide
and Uaerea/ter aubjectijig said material to a di-
lute acid.

2.3SS303
ELASTIC MEASURING SCALE
» Henry M. Wise. JaekaomrMe. Fla.
AppUcattoa Janury St. 1948. Serial Na. 474492

3 Claims. (CL 33—137)
(Graniei mder the ae( of March 3. ittS. as
amended April 30. 1928: 379 O. G. 757)
1. A holder for elastic measuring scales com-
prishiR a pah- of spaced operating arms, a pair of
spaced scale-stipportiiig arms adapted to sopport
"* •t!!?^ measuriag scale therebetween, oroas-
"■■■bers cQBnected betweea ea^ of said soale-
sttpporttng arms and Its oppoalto operaUng ann
and resuient means arranged to influence said'

NovKMsn 6, 1{K5

U. S. PATENT OFFICE

scale -supporting arms outwardly, said operating
arms being movable together to separate said

scale-supporting arms to thereby elongate the
elastic measuring scale.

2.388,304

LOAD PROTECTING MECHANISM

Chester W. Ackerman and Emmett A. Fierbaugfa,

Ashland. Ohto

AppUcaUon October 10. 1944. Serial No. 558.039

18 Claims. (O. 280—179)

1. A load protecting device comprising a casing,
a pair of arms adapted to lie flat at the surface
of ttie casing when not raised into an inclined
position, means for pivotally su]H>orting the arms
at one end thereof to permit pivotal movement
of the arms from said end into an inclined posi-
tion, power multiplying means for moving the
said pivotal supporting means longitudinaUy of
the casing into a desired lateral position to ac-
commodate the width of the load to be held l)e-
tween the arms, an arm supporting element
adapted to hold each of the said arms in an in-
clined pcKsition and means for changing the ef-
fective length of each of the arm supporting ele-
ments to support the arms at the desired inclina-
tion.

2.38S405

SHIPPER MECHANISM FOR EXCAVATING
SHOVELS

Raymond A. Beckwith. BfDwaakee, Wis., assignor
to Koehring Company, MUwavkee, Wis., a cor-
poration of Wlscomda -
AppUcatton November 15. 1944. Serial No. 563,546
7 Claims. (CL 214—145)
1. Shipper mechanism for power shovels, com-
prising a boom, a shipper shaft, mounted on the
boom, a drivizig gear supported by said shaft,
shipper pinions mounted on said shaft, dipper
sticks having racks engaged by said shipper pin-
ions, and connectlnc means batwaen the shipper
pinions and said driving gear eomprtstng sleeves
extending from the pinions to the driving gear
at opposite sides of tbe latter, ends of said sleeves

adjacent the driving gear and said driving gear
having interlocking Jaws for transmitting the

driving torque of the geau: to the pinions, and
fastening means common to the said sleeves for
ftistening them together and to the gear.

2.388,306

METHOD OF TREATING TUNGSTATE

SOLUTIONS

Blair Bmrwell. Uravan, Colo., assignor to United

Stotes Vanadium Corporation, a corporation of

Delaware

No Drawing. Application January 23, 1943.
Serial No. 473395
5 Claims. (O. 23 — 24)
4. The process which comprises adding, to a
hot aqueous solution of sodium tungstate and
sodium carbonate, sulfuric acid in an amount
substantiaUy that required to destroy all of the
carbonate, adding enough sodium hydroxide and
lime to adjust the pH of the solution to a value
in the neighborhood of 9. and precipitating sub-
stantially pure calciimi tungstate without pre-
cipitating any substantial amount of calcium sul-
fate by adding lime portionwise.

2.388.307

AIR PROPELLED VEHICLE

Alexander CargiU, West Palm Beach, Fla.

Application January 6, 1943. Serial No. 471,487

2Clahns. (CL 180— 1)

- r [^ c d-

^^r

1. An air propelled vehicle of the character de-
scribed compriKlng a fuselage including a rear-
wardly inclined back extending to the bottcxn of
said fuselage, supporting wlieels for the fuse-
lage, a substantiaUy flat wind tunnel mounted
longitudinally of and on top of the fuselage, said
wind tunnel including a rea^ end portion of cir-
cular cross section positioned rearwardly of the
fuselage, a vertical plane operable in said rear
end portion of the wind tunnel, a screw propeller
operable in the tunnel rearwardly of the vertical
plane, a power plant mounted in the rear of said
fuselage, means operatively connecting said power
idant to the propeller, a horizontal partition <
mounted in the tunnel forwardly of the vertical
plane, a horizontal air cturent controlling plane
mounted on said partition, and common means In
the fuselage for actuating the i^anes.

OFFICIAL GAZETTE

NovxKBB 8, 1945

2388.308

RETBACTABLE SUPPOET

Frank T. Court. MoUne. lU., assifnor to Deere A

Company. Mollne. U.. a corporation of Illinois

AppUcation October 7. 1942, Serial No. 461.217

2 Claims. (CI. 280— 33.4)

r--

-<-.l^

1. A retractable support comprising a frame
part, a support member having a ground engag-
ing section and pivoted to said frame part for
swinging movement between operative and in-
operative positions, and a pair of interconnected
toggle links, one pivoted to said support mem-
ber and the other to said frame part, said toggle
links being swingable into an over-center posi-
tion and acting in compression when in said posi-
tion for limiting the movement of said support-
ing member so as to hold the latter in one posi-
tion, said links being swingable out of said over-
center position to provide for movement of said
support member into a transport position, said
pivots being arranged so that as said support
member moves into its other position said toggle
links are moved into a second over-center ix>si-
tion and again act in compression to lock the sup-
port member in its other position.

2.388.309
FUSE PROTECTOR DEVICE

John S. Cartiss. El Paso. Tex.

AppUcation October 23, 1942. Serial No. 463.034

7 Claims. (CI. 86— 21)

^7,

}^5=B=(jrv-aO-

6. As an article of manufacture, an elongated
stick cylindrical substantially from end to end
with a plurality of rubber tubes rolled up sepa-
rately onto the stick from one end and adapted
to be rolled off separately from the other end of
the stick onto successive detonator caps of sub-
stantially the same diameter as the stick one end
of the stick having a Up of reduced diameter re-
ceivable in the open end of the cap. the tip end
bemg shouldered to limit the extent of its inser-
tion into the cap and the other end of the stick
being provided with a lateral projecUon prevent-
ing Its insertion into the cap.

2 388 310 "^

BLASTING CAP FUSE PROTECTOR
. .. .. ■'°**" ^- Curtiss, El Paso, Tex.
Application September 1. 1943. Serial No. 500.759
8 Claims. (CL 102—29)

4. A device for uniting a blasting cap member
and a fuse member leading thereto. (SmprSS

a substantially rigid sleeve open at both ends
and adapted to slldably receive in one end the
end portion of one of said members, and a tube
of thin elasUc. flexible, waterproof material
rolled from its end on Itself onto the sleeve and
being stretched in such rolling and adapted to be
unrolled from the sleeve onto the other member
and to contract thereon to secure the members
together in fixed relation and to form a water-
tight joint Ktween them.

2 388 311

PATTERN CHAIN FOR KNITTING MACHINES

* AND THE LIKE

Samuel C. Doughty, Perkasie. Pa.

AppUcation August 14, 1944. Serial No. 549.418

5 Claims. (CI. 66— 156)

1. A pattern chain of the character described
comprising a plurality of links made from heavy
wire bent and formed to provide co-acting end
portions and transversely extending bar portions
pattern buttons mounted thereon, the transverse
bar portion of each link having spaced straight
parts adapted to receive the pattern buttons and
a plurality of parts between said straight parts
each provided with limiUng projections posi-
tioned to confine the pattern buttcms against side-
wise displacement on the chain links.

2.388.312
AUTOMATIC PRESSURE CONTROL FOB
LOW-TEMPERATURE, LOW-PRESSURE
FRACTIONATING COLUMNS
'^^.f.*^- Jo"*""- BarUesvUle, Okla., assignor to
PhilUps Petroleum Company, a corporation of
Delaware
Application December 7, 1942. Serial No. 468,148
2 Claims. (CI. 202—160)

1. In a fractional distilling apparatus the com-
bination comprising a source of fluid under con-
stant pressure, a first conduit connecting said
source and a supply of cooUng Uquld. a distilling

NovEviBia 6, 1945

U. S. PATENT OFFICE

fiT

column, a heat exchanger for cooling the upper
portion of the column, a second conduit conduct-
ing cooling liquid from the supply to the heat ex-
changer in response to said iwessure, a bleed valve
in said first conduit for varying the pressure
therein, and means responsive to the pressure in
said distilling column for varjring the opening of
said bleed valve wherel)y the amount of cooling
liquid entering said heat exchanger is varied so
as to keep said pressure in said distilling column
substantially constant.

2.388.313

TELEPHONE CALL TRANSMITTER

Thomas L. Dowey, Summit. N. J., assignor to Bell

Telephone Laboratories, Incorporated, New

York. N. ¥.. a corporation of New York

AppUcation January 25. 1944. Serial No. 519,598

8 Claims. {CI. 177—380)

4. In a call transmitter, a pivoted bar, a set
of key members having cam elements of different
values for operating said bcu:. a plurality of com-
bined code indicating wheels, a cluteh bar com-
mon to said wheels, a gearing mechanism oiwra-
tlvely connecting said pivoted bar to said cluteh
bar, a transfer mechanism, motor means for ac-
tuating said mechanism to cause the successive
operation of said wheels under control of said
key members for setting and indicating a call,
and a signaling device actuated according to the
setting of said wheels for transmitting the call.

2.388.314
AIR CONDITIONING APPARATUS
Rudolph J. Eisinger, Thombnry Township. Dela-
ware County. Pa., assignor to Westlnghonse
Electric Corporation. East Pittsburgh, Pa., a
corporation of Pennsylvania
AppUcation February 14. 1942. Serial No. 430,841
7 Claims. (CL 62—129)
1. In a reversible cycle refrigerating system
for heating or cooling air for an enclosure, the
combination of a compressor, first and second
heat exchangers, the second heat exchanger be-
ing arranged to heat or cool air for the enclo-
sure, first and second expansion devices connected
between said heat exchangers and serving to
expand refrigerant from condensing pressure to
evaporating pressure during the cooling cycle and
the heating cycle, respectively, each of said ex-
pansion devices comprising a passage of consid-
erable length and restricted flow area, and means
including valve mechanism and conduit portions
for selectively connecting the suction and dis-
charge of said — — nn — ' to saki first and said

second heat exchanger, respectively, for heating
air for the enclosure, or to said second and said
first heat exchanger, respectively, for cooling air
for the enclosure, said conduit portions being
constructed and arranged to convey the expanded

and vaporized refrigerant in counterfiow heat
transfer to the refrigerant in said first expansion
device during the cooling cycle and to the re-
frigerant in said second expansion device during
the heating cycle.

2.388,315

PRINTING DEVICE INDEX

Harmon P. ElUott, Watertown. Mass.

Application May 19. 1943. Serial No. 487,548

6 Claims. (CL 129—16.5)

6. A collection of stencils assembled together
wiUi their broad faces in mutually overlsing re-
lation, said stencils each having at least one class-
indicating ixrforation set inward from an edge
for enaction with a stencil selector mechanism,
and visual indicators at said edges of the collec-
tion of stencils and opposite the respective selec-
tor perforations therein for indicating in the as-
sembly of stencils the presence and position of the
hidden selector perforations.

2.388.316

SLIDE LOOP

G^eorge Henry Elw^ New Haven, Conn., asadgnor

to Eastern Tool and Manufacturing Company,

Bloomfield. N. J., a corporation

Application November 18. 1943. Serial No. 510,752

2 Claims. (CL 24—170)

'«

1. A slide loop comprising a sheet-stock body
member having an upper bar. side bars and a
lower bar within which there is confined a rec-
tangular opening through said member; bear-
ings provided by the body member at said side
bars upon opposite sides of said <H>aiing; a one-
ptece movaMe wire member of which iJie wire

OFFICIAL GAZETTE

NOVEMBKB 6, 1M5

terminalB are revolvably carried within said bear-
ings, the wire member having an upper bar and
side bars, the latter, together with said terminals,
canying spacedly aligned looped wire portions
providing flat Intermediate bar sections each pro-
jecting toward one another across said opening
and l3ring in one revolved position with the wire
of said loops adjacent upper and lower bars of
said opening and, in another revolved position
presenting said looped sections in a transverse
relation to said opening, said positions decreas-
ing and increasing within said opening the pas-
sage therethrough above and below said inter-
mediate bar sections.

2,388.317

SLIDE LOOP

George Henry Elwell. New Haven. Conn., assignor

to Eastern Tool and Mannfactnring Company,

Bloomfleld, N. J., a corp<n«tion

AppUcation February 7, 1944. Serial No. 521.397

1 Claim. (CL 24—73)

A slide lo<^ structure comprising a single piece
of wire a central portion of which provides an
uppermost cross-bar of said structure ; downward
relatively convergent wire portions, each formed
at opposite ends of said cross-bar; outward
spacedly aligned cross-bar sections parallel with
the plane of said uppermost bar and formed at
the ends of said convergent wire portions; down-
ward parallel wire side bars, each formed at an
end of each aligned sections; inward spacedly
aligned wire cross-bar sections parallel with said
outwardly aligned cross-bar sections and formed
at the ends of said side bars; button loop side
arms depending from said Inwardly aligned cross-
bar sections; and a sheet-stock flat cross-bar sup-
ported by said side bars Intermediate, and closely
positioned to. said outwardly and inwardly
aligned cross-bar sections.

2.388.318
POLYESTERS
Carl J. Frosch. Summit, N. J., assignor to BeO
Telephone Laboratories, Incorporated. New
York. N. Y., a corporation of New York
No Drawing. AppHeation July 11. 1941.
Serial No. 401.959
10 Claims. (CL 260->75)
1. Polydecamethylene dihydromuconate of suf-
ficiently high moleciilar weight to permit it to be
cold drawn Into fibres showing crystalline orien-
tation along the fibre axis.

2.388.319
CROSS-LINKED POLYESTERS AND ELEC-
TRICAL CONDUCTORS CONTAINING
THEM

Calvin S. Fuller, Chathjun, N. J., assignor to BeO
Telephone Laboratories. Incorporated. New
York. N. Y., a corporation of New York
AppUcation July 11. 1941. Serial No. 401.952

14 aalms. (CL 174 — 121)
1. An infusible insoluble polsrmer produced by
curing, with an organic peroxide a fusible micro-
crystamne dihydroxy aliphatic hydrocarbon-di-

carboxy aliphatic hydrocarbon polyester, aald
polyester possessing sulOcient crystallinity and
a sufficient degree of linear growth to impart the
property of cold drawing when in the form of
thin filaments.

9. An electrical conductor covered with a layer
comprising a fibrous material impregnated with

an infusible insoluble polymer produced by cur-
ing, with an organic peroxide, a fusible micro-
crystalline dihydroxy aliphatic hydrocarbon-di-
carboxy aliphatic hydrocarbon polyester, said
fusible polyester possessing sufficient crystallinity
and a sufficient degree of linear growth to impart
the property of cold drawing when in the form
of thin filaments.

2.388.320

MACHINE TOOL ATTACHMENT

Linxle Artemas Gardiner. Lexington, Ky.

Application Jnly 19, 1943. Serial No. 495.331

3 Claims, (a. 77—64)

2. In a machine tool attachment, a master plate
having a central depending tubular bearing, an
index plate disposed upon the master plate and
having a depending tubular stem Joumaled on
said bearing, said stem having a projecting
threaded lower end, a ring loosely disposed on
the stem and engaged with the lower end of the
bearing, a nut threaded on the lower end of the
stem below the ring and having peripheral ratch-
et teeth, and a lever having an end rotatably
mounted on the nut and provided with a reversible
pawl engageable with the ratchet teeth of the
nut so that the lever may be used to turn the nut
in either direction to draw the index plate down
tightiy against the master plate or to free the
index plate from tight engagement with the mas-
ter plate.

2.388.321
DEHORNING PASTE APPLICATOR
Oscar Gereke. Stockett. Mont.
Application October 26. 1944, Serial No. 560.480
2 Claims. (CL 128—235)
1. In a device of the kind described, a cylinder
for holding a dehorning paste, means for filling
a dehorning paste into the cylinder, the said
cylinder being formed with a reduced and short-
ened duct for receiving a measured charge of the
dehorning paste, means for discharging the con-

NovEMBxa 6, 1945

U. S. PATENT OFFICE

tents of the duct, the working end of the said
cylinder being concaved for receiving a porous

pad. and a porous pad mounted in the said work-
ing and concaved end of the cylinder.

2.388.322
MANUFACTURE OF GASOLINE
Nelson B. Haskril, Port Arthur. Tex., assignor to
The Texas Company, New York. N. Y., a cor-
poration of Ddaware
AppUcation January 15. 1943. Serial No. 472.432
7 Claims. (CI. 196—8)

6. The method in the recovery of^a C4 hydro-
carbon fraction from refinery gases containing
Ci-Cs hydrocarbons, which comprises subjecting
the refinery gases to treatment with an absorption
oil. prestabilizing the resulting rich absorption
oil to remove overhead absorbed Cs and lighter
subjecting said overhead Cs and lighter to cool-
ing and condensation, returning at least a por-
tion of the resulting condensate as reflux to an
upper portion of said prestabilizing zone, strip-
ping the prestabiliaed rich absorption oil to re-
move overhead a stream comprising mainly C4
and Cb hydrocarbons and recover a lean absorp-
tion oil which is recycled to the absorption step,
subjecting said overhead stream to condensation
to produce a C«-Cs condensate, recycling a por-
tion of said C4-Cs condensate to said prestabiliz-
ing zone at an elevation below the point of re-
flux return thereto, fractionating another por-
tion of said C4-Q1 condensate to separate a C4
fraction overhead from heavier hydrocarbons,
condensing said overhead C4 fraction and dis-
charging at least a portion of said condensate
as the recovered C4 hydrocarbon fraction.

having an end closure projecting beyond said
barrel member and an (H>en end adapted to be
sealed to retain liquid in the barrel, a hypoder-
mic needle secured in said end closure havlnt
its point projecting from said barrel and its other
end communicating with the interior of the tubu-
lar barrel, a detachable, rubbery hollow cap

I 2J88423

HYPODERMIC SYRINGE VSTT

Edward Henderson. New York. N. Y.

AppUcation January 8. 1943. Serial No. 471.689

2 Clafans. (CL 128—215)

1. A hypodermic syringe unit comprising a
tubular, transparent, rubbery barrel member

member having an open end receivable (» said
end closure and a thickened closed opposite end
];>ortipn spaced from said open end such a dis-
tance that when the cap member Is received on
said end closure the thickened end portion Is
penetrated partially by the point of said needle
and seals the latter.

2.388.324

MOTOR-OPERATED SHAVER

Carl W. Holcomb. Camp Davis, N. C.

Application Jnly 7. 1944. Serial No. 543,909

2 Claims. (CL 30—41)

1. In a shaver of the class described, an elon-
gated flat casing forming a handle, a hollow cut-
ting head at one end of the casing including a
reciprocating cutting element, a pair of grooves
extending along oppos'te s de edges of said cadng.
with bottoms of reticulated material and formlzig
storage chambers for cuttings, inlet means in the
casing establishing c<Mnmunication between said
head and chambers, a pair of discharge ducts in
the casing extend ng along sa!d bottoms behind
said grooves and to the other end of the casing,
a motor-driven suction fan in said caidng opera-
tive to create a forced draft through said head
and means and said chambers and hinged covers
for said grooves.

2.388.325

SPINNING PROCESS FOR ARTIFICIAL
FILAMENTS
Ray Clyde Hoots, Snyder, N. T., assignor to E. L
da Pont de Nemonrs A Coilfipany, Wilmington,
Del., a corporation of Delaware

No Drawing. ApvlieaUon March 4, 1944.
Serial No. 525.090
ICIaisL (CLI8— 54)
In the process for manufacturing filaments,
yams, threads, films and Uke structures of poly-
vinyl alcohrl whereto an aqneoos solution of poly-
vinyl alcohol Is coagulated in an aqueous solu-
tion of ammoDlnm sulfate to form a coagulated
polsrvinyl alcohol structure containing residual

OFFICIATE GAZETTE

NOTEMBKB G. 1045

ammonium sulfate, the improved step which com-
prises washing said coagulated polsrvinyl alcohol
structure substantially free of said <^mmr>ptm"
sulfate with a solution consisting of equal parts
by volume of acetone and water.

2.388^26
MOISTUREPROOF SHEET
WOliam L. Hyden and James A. Mitchell. Ken-
more, N. T.. assignors to E. I. dn Pont de Ne-
mours A Company, WQmington, Del., a corpo-
ration of Delaware

No Drawing. Application January 27. 1943.
' Serial No. 473.700

8 Claims. (CI. 117^145)
7. An article of manufacture comprising a non-
flbrous. transparent regenerated cellulose base
sheet coated with a moistureprooflng opmposition
having incorporated therein from about 0.05% to
about 10% by weight, based on the weight of the
composiUon. of finely divided 1,2-dlhydronaph-
thalene polymer of a particle size having a maxi-
mum linear dimension within the range of fi-om
about 0.25 to about 1.5 microns.

2.388,327
TORCH
Wilgot J. Jacobsson, Plainfleld. and Lloyd W.
Young. Scotch Plains, N. J., assignors to Union
Carbide and Carbon Corporation, a corporation
of New YorlK

Application April 16, IJHl, Serial No. 388.782
1 Claim. (CI. 251—134)

4 »

A hoUow body having an opening extending
through the wall thereof to the outside of said
body, and an outwardly facing shoulder in said
opening; a control device in said body having a
stem normally in one position but movable in
opposite directions to operate said device; a trig-
ger in said opening plvotally moimted on said
body on a fixed axis, said trigger having an inner
end disposed inside said body in a position to
push said stem in a direction to operate said
device upon application of pressure to said trig-
ger, said trigger having a flange portion in said
opening; and an apertured sealing member of
resilient material within said opening, between
and in contact with said flange portion and said
shoulder, said sealing member having sealing
siu^aces sealingly engaging portions of said trig-
ger and the wall of said opening, said seaUng
member acting, upon release of pressure from
said trigger, to restore said trigger to its normal
IKisition and thereby release said stem to its nor-
mal position.

2.388.328

STILL

George T. Jaeoete, New Roehelle. N. Y., assignor

to Heat Transfer Frodnets, Inc., New Yorlt.

N. Y.. a eorpormtimi of New York

AppileaUon May 14, 1942, Serial No. 442.934

7 Claims. {CL 2t2--52)
1. The method of distUling water v»por from
impure water which comprises subjecting the

vapor to the cooling action of a fluid under pres-
sure and then directing the fluid from a sone of

low velocity to a zone of high velocity and by said
velocity change creating a partial vacuum In the
space receiving the water vapor.

2 388 329
FLUID TORQUE CONVERTER
Joseph Jandasek, Detroit. Mich., assignor to Ben-
dix Aviation Corporation, Detroit, Mich., a cor-
poration of Delaware

AppUcation June 30, 1943. Serial No. 492.967
5 Claims. (Cl. 60—54)

1. A fluid torque converter comprising driving
and driven elements each having two sets of flxed
streamline vanes arranged in series, the vanes
of the forward set having high lift and pro-
nounced overbend, and the vanes of the second
set having relatively low lift.

2.388,330
WRIST PROTECTOR

Martin Jungmann. New Yorii, N. Y.

AppUcation August 5, 1943, Serial No. 497.478

3 Claims, (a. 2—16)

1. A wrist-protector consisting of a cuff -like
body of an uneztensible material jrlelding to
flexion arotmd its longitudinal axis but only

NovEMBEa e, 1945

U. S. PATENT OFFICE

slightly yielding in other directions, said body
being adapted to accommodate the wrist, and
form a conUnuous cover on the bade of the hand
said cover slightly extending beyond the knuckle
of the ulna, while its lower edge is spaced Vi "-^"
from the distal Imuckles of the metacarpals, said
body bending and turning around the metacarpal
bones of the thumb, and the flfth finger, respec-
tively, and accommodating the ball of the thumb
and the ball of the flfth finger on the palm of
the hand, being open on the volar side of the
hand, said body being provided with an unelastlc
holding strap provided in the space between the
thumb and index finger, and with an elastic strap
for joining together spaced end portions of the
wrist-protector on the volar side of the hand.

2.388.331
FUEL SUPPLY FOR TWO-CYCLE, CRANK-
CASE COMPRESSION ENGINES
L«o T. Kincannon, Milwaukee, Wis., aasignor to
Metal Prodaets Corporation. BiUwankec. Wis., a
corporation of Wisconsin
Original appUcaUon April 14. 1943, Serial No.
482.967. Dirided and this appUeatlon August 4.
1944. Serial No. 548.107

4 Claims. (Cl. 123—73)

2. In an outboard motor having a swingable
frame pivoted to a flxed frame, said swixtgable
frame canying a motor having an engine cylin-
der below said pivot, a piston worlcing in said
cylinder, a crankcase. a crank shaft vertically
Joumalled in said swingable frame and opera-
Uvely connected to said piston, a fuel feed cham-
ber mounted on the rear of said frame adjacent
the head end of said cylinder, a high speed op-
eration fuel mixture passage connecting said
feed chamber with the crankcase, and a low
speed operation fuel mixture passage connecting
said feed chamber with said crankcase, said cyUn-
der having a mixture inlet port connected with
said crankcase and controlled by said piston.

2.S88.SS2

TAPE-DISPENSING MACHINE
Alfk«d P. Kmeger, Stratford. Conn., assignor to

Derby Sealers, Ineorponied. Derby, Conn., a

eorporation of Conaeetient

AppiieaUon March 8, 1945. Serial No. 581,637
2% Claims. (CL 164—49)

1. A tape-dispensing machine comprising means
for feeding the Upe forwardly. an oecillatable
driving member by which ixywer is applied to feed
the tape, said member having a one-way drive

connection with said feeding means, and means
for positively locking said feeding means against

overthrow at the end of the feeding stroke of said
member.

2.388.333

SHOE

Fred N. La Chapelle. Beveriy, Mass., assignor to

Sidney H. Huberman, Boston. Mass.

Application December 8, 1941. Serial No. 422.112

3 Claims. (CL 36—17)

1. In a shoe, a sole constructicm comprising an
insole, a lip or the like attached to the insole and
following the ccxitour thereof, a relatively thick
filler block secured to said lip and resting in flat
parallel relaticm on said insole, said flller block
being located substantially within the confines
of said lip. an outsole Isrlng over the flller block
and lip. heel fasteners, said outaole and filler
block being effective to receive said heel fasten-
ers to secure a heel to the shoe, a heel held to
said outsole and flller block by said fasteners
the latter extending through the outsole and pen-
etrating the flller block, the outsole and flUer
block forming only receiving and holding means
for the heel fasteners in securing the heel to the
sole.

2.388.334
COMBINATION VALVE NOZZLB

William H. Leinweber. Chiei^o, m.

Application January 15. 1944. Serial No. 518,36«

1 Claim. (CL 299—138)

A combination nozzle and valve comprising a
sleeve having an elongated sldt formed therein
caps closing the ends of the sleeve, a cylinder
having closed ends arranged for rotation in the
sleeve and having a plurality of spaced slots
formed therein each adapted to register with
the slot of said sleeve, a handle, means for con-
necting the handle to the cylinder to facilitate
rotating the latter, means for delivering a fluid
to said cylinder, said means comprisinc a nonle
carried by the sleeve and having an end pro-
jecting through an elongated slot formed in the
cylinder and having said end provided with op-
posite outlet ports.

OFFICIAL GAZETTE

SoTZMxa 6, 1945

NovKMBKB e, 1945

U. S. PATENT OFFICE

COFFEE MAKER

Paal J. McCnlloafh, St. Louis, Mo., assignor to

Joseph FaTelka, St. Louis. Mo.

AppUcaUon September 5, 1942. Serial No. 457.423

7 Claims. (CL 99—292)

1. In a coffee maker, a liquid container form-
ing a boiler ctiamber with an upwardly facing
annular rim, an elevated bowl with its bottom
wall seated on said rim and provided with a de-
pending tube open at both ends, the lower end of
the tube extending to the lowermost portion of
the container and the container being sealed f rcHn
the atmosphere except through said tube, an up-
standing knob on said container bottom wall ex-
tending into the lower portion of said tube and
having a lateral recess forming a downwardly
facing shoulder, an elongated member accessible
through the top of the bowl and provided with
means engaging the upper face of the bottom
wall of the bowl and extending downwardly
through said tube and terminating at its lower
end in a latch disposed to engage said shoulder
to lock the bowl and container together.

2.3S8.336
AUTO TRAILER BRAKE

Leo G. MlUer. Wichita. Kans.

AppUcation September 25. 1943. Serial No. 503,802

2 Claims. (CL IM— 142)

1. In a draft vehicle having brake mechanism,
and a trailer having brake mechanism, a tongue
device ctmnecting the draft vehicle with the
trailer and comprising relatively slidable tele-
scoping sections, one of which has a piston head
receivable in the other and normally positioned
at an intermediate point between its ends, a pair
of siMlngs in said latter section in front and in
back of the head to normally center the same in
a neutral position, said latter section having se-
curing ears at the rearmost end thereof, a cross
bar parallel to the axle of said trailer, links cou-
pling said cross bar to said axle, said cross bar
being secured to said latter section by means of
said securing ears at right angular relation there-
with, a universal female member on the forward
end of said first section, a universal male mem-
ber fixed centrally to the rear bumper of said
draft vehicle adapted to coact with said female

member to universally Join the forward aectloD
to said draft vehicle, a latch device engaging said
head in the neutral position and connected with
the brake mechanism of the draft Tehide for ac-
tuation to release the head on braking of the
draft vehicle a pivoted rocking lever on the lat-
ter section, and link connections to the first sec-
tion and to the trailer brake mechanism to ac-
tuate the trailer brakes when the sections are
released to move relative each other.

24S8,337

BfETHOD FOR PREPARING CADAVERS FOR

BURIAL

aay P. Moody, North Bend, Oreg.

AppUcation December 11. 1939, Serial No. 308,681

9 Claims. (CL 27—22)

1. In the art of embalming, the method of in-
jecting liquid which comprises forcing liquid
into a body at pressures below a limited maxi-
mum pressure in opposition to resistance to flow
of the liquid in the embalming operation, and
imposing a continuing succession of force im-
pulses simulating normal heart beat upon the
injected fluid, whereby said resistance may be
gradually overcome.

2.SS8.338

TOBACCO PIPE

Reinbold H. MneUer. St. Louis, and Gerald W.

Fossleck. St. Louis County. Mo.

AppUcaUon September 28. 1943, Serial No. 504.192

3 Chifans. (CI. 131—225)

sja^mm

1. A smoking pipe having, in combination, a
lower bowl section, said section having a vertica]
bore normally open at its ends, internal scrvw-
threads at the lower end of said bore, an upward-
ly projecting ringlike tongue on the upper face
of the said section, a stem projecting from said
bowl section having a smoke passage centrally
of the outer end of the Oem and leading from
the bore of the bowl section adjacent the upper
edge thereof, an upper bowl lectlan. said upper
section having a flat bottom face, and thereabove
a tobacco cavity, an annular space surrounding
tlie major portion of the tobacco cavity and open
at its lower end. heat resisting material within
said space except for a minor part thereof to pro-
vide an annular groove in the lower flat face of
the upper bowl section to tightly receive the
tongue (rf the lower bowl section, said upper bowl

aection having a smaU diameter central down-
oraf t smoke opening and a plurality of like ooen-
inw spaced therefrom with aU of openings open

!2S«S?^*i^ the tobacco cavity, a hollow insert
SSi-' J?*k5*^°' ^*^*> thereof from the top
«?^*^ ,****"« °' *«« diameter Uum the bore
f^^J^**°S "fction, the remaining lengtii of the
insert m^ber being of greater diameter than said
il!i^?K "°^*** ^^ *°<* provided with external
jcrew-threada adapted to engage Uie afoKsald in-

inlJi J?'r7"*J?'^ "^1?*° ^« ^°«rt member is
^V^ ^Vl^® ^°^*^' ^"^^ »»« causing tiie up-
Kt SS!L°l*"ll*°"^ member to contact tiie lower
Sfp SS«?J5® "**^'" ****^^ »*^"<» surrounding
ih!Jl2,'*^.S^* openings to provide a mhting
SSfiS^^^^'^'L"**** <»P«tog8 and to prorldTaS
annular chamber surrounding the insert mem-

h^wrfm )t?^^} '*"***' ^ opening central of the
bottom of the insert member, and a smoke ouUet

SRf^ "* H"^ "^^^ ^*" °^ "^« *^rt member S

SS^^"1 ^ i^"2^>^* «"**« ^ travel around
the insert member before entering the smoke pa^
sage to Uie stem leading from the wau of the bore
of the lower bowl section.

\^,^„^^ 2.3S8.S39

mXHOD OF COATING PAPER
7?iir2f* ^5**®" »■* Thomas H. VaU. Hamilton
OWo. amdgnor. to The Champion Paper S,d
HbreCompany. Hamflton. Ohio, a cor^UoS

Application April 21. 1942. Serial No. 439.862
5 Claims. (CI. 117—64)

,.JLf^2*^°' making coated paper which oom-
S2!? »PPiyln«^»Queous suspension of mineral
pigment and adhesive to a web of paper spread-

Siti"S?5?.?'S*^ the coating by SSS^Si^
coating while in a subttantiaUy fluent statewith
reversely turning rolls, and steaming the pJier in
tile sone where the rolls contactthe w>r^

2,388 J4f
XB ■« w ''SL'*^^'' CONSTRUCTION

A 1. S"**?" ^ R*P'«y. Sharpsburg, Md.
AppUcation November 20. 1944. Serial No. 564,257
8 culms. (CI. 46—93)

1. A toy boat comprising a hull having a deck
provided with an opening; a unitary strip of sheet
material, bent to form the sides and forward
waU of a cabin, said strip having its lower por-
tion slidably fitted into and frictionaUy held In
the opening of the deck; and a cabin top form-
ing deck member secured on the upper edge of
the said strip.

2.S88.S41

SKIRT CONSTRUCTION

Jaek H. Radolph. De Kalb, DL

Application October 2, 1943. Serial No. 684.788

SCUIms. (CL 2—211)

1. A skirt comprising a front panel and a rear
panel, vertical seams Joining said front and rear
panels, flaps disposed on the opposite sidea of
said seams, a waist band in the form of two
sections secured to said front and rear panels,
extensions formed on certain ends of said aeo-
tions adjacent to and in alignment with one of
the seams of said panels, and placket members
secured adjacent the other seam of said panels,
one of said placket members extending vertically
aicmg said last named seam and having a fold
stitched to an extension formed on one of said
waist band sections whereby said skirt may be
altered by making adjustments on the vertical
seams only.

2.388^2
ELECTRIC SWITCH
Carl A- Schaefer. Whiteflsh Bay. Wis., assignor
to Square D Company. Detroit, Mich., a corpo-
ration of Michigan

AppUeatlon May 6. 1943. Serial No. 485.795
13 Clafans. (CI. 200—50)

1. In an enclosing cabinet for an electric swltoh.
a casing, a cover for said casing, a manually mov-
aWe handle for effecting operation of said electric
switeh and operable from the exterior of the
cover, a plurality of element* provided on the
interior of the cover and the casing and inter-
^ageable when the cover is moved to dosed
portion to latch the cover closed, releasing means
carried by said cover at the exterior thereof and
manually operable to disengage said elements to
permit opening of the cover, means fixedly sup-
f!^i "^ an jmerior surface of said cover, and
a portion of said manually movable handle beirig
engageable with said fixed means when said man-
ually movable handle is in the "on" position fo
prevwQt the cover being opened even though the
reteMing means is operated to cover disengaging

OFFICIAL GAZETTE

yiovTUBKM 6, 1945

2,388.343

SMUT REMOVER AND GRAIN CLEANER

Henry Schmidt, Forssrth, Mont

AppUcation Auffost 31. 1943, Serial No. 500,690

2 Claims. (CL 83 — 36)

1. A smut remover and grain cleaner compris-
ing a horizontal support, smut loosening and re-
moving means mounted on a middle portion of
the suiHX)rt, a box-like structure mounted for
swinging movement on one end portion of the
support and having one inner side and top of said
box-like structure open and the bottom thereof
sloping toward the open side, a horizontal screen
covering the top opening of the box-like structure
for admitting grain therethrough to the box-like
structure after having been previously treated to
loosen smut thereon in the said smut loosening
and removing means, means for imparting swing-
ing movement to the box-like structure, an air
blast means on the support and including a longi-
tudinal discharge conduit extending under said
smut loosening and removing means and pro-
vided with a flared end extending into the box-
like structure and substantially closing the open
side of the box-like structure but leaving a space
sufficient to permit grain to gravitate from the
open side of the box-like structure and past the
flaring end of said conduit, a transverse trough
located on the support below said box-like struc-
ture for receiving grain gravitating from the open
side of the box-like structure between the bottom
of the latter and the flared end of the conduit,
and a vertical conveyor means for carrsrlng the
grain off from the trough at one end of the latter
to an upper laterally disposed discharge spout.

2,388 344

DEAERATING FEED- WATER HEATER

Joseph F. Sebald. Bloomfleld, N. J., assignor to

Worthington Pump and Machinery Corpora-

tton, Harrison, N. J., a corporation of Delaware

AppUcation October 3, 1944. Serial No. 557.018

12 Claims. (CI. 261—36)

1. In a liquid heating and deaerating appa-
ratus, an initial treatment chamber, means for
introducing liquid to be treated to said chamber,
a plurality of supplementary treating chambers!

confined mixing passages for liquid and steam
including means for delivering liquid from said
initial treatment chsonber to the successive con-
fined mixing passages, said confined mixing pas-
sages each discharging liquid and steam into one
of said supplementary treating chambers, means
for delivering steam to one of said confined mix-
ing passages and successively to the remainder of
said plurality of mixing passages and said initial
treatment chamber, and means for recirculating
finally treated liquid back to the initial treatment
chamber.

2,388.345

STEAM GENERATOR

Glen Anderson Skaggs, Portsmonth. Va.

Application April 20, 1944, Serial No. 531.931

4 Claims. (CI. 122 — 11)

1. A steam generator of the kind described
comprising a steam generating chamber, a valve
casing in the chamber, a steam feed passage lead-
ing from the chamber through the casing to the
utility to be supplied with steam, a water supply
pipe communicating with the casing, a water dis-
charge pipe leading from the casing to the cham-
ber, a steam pressure responsive piston having a
cylindrical valve connected thereto and working
in the valve casing, said valve having spaced cir-
cumferential grooves therein, one of said grooves
being adapted to register with the steam passage
to open and close communication therethrough
and the other groove being adapted to alternately
register with the water feed and discharge pipes
to periodically supply water to the steam gener-
ating chamber, and spring means normally urging
the valve in one direction against the action of
the steam pressure but yielding to movement of
the valve in the oM>osite direction under pressure
of steam generated in said generating chamber.

2.388,346
RUBBER COMPOSITIONS CONTAINING
HYDROCARBON RESINS
Frank J. Soday. Swarthmore, Pa., assignor to The
United Gas Improvement Company, a corpora-
tion of Pennsylvania

No Drawing. AppUcation October 28. 1941.
Serial No. 416.867
8CUUms. (CL 260—4)
1. A composition comprising rubber selected
from the group consisting of natural rubber and
rubber-like polymers of butadiene, isoprene,
piperylene and 2-chlorobutadiene. and from 5%
to 100% based on said rubber of hydrocarbon
resin polsrmer selected from the group consisting
of heat resin polymer and catalytic resin poljrmer
of polymerizable hydrocarbons contained in a
hydrocarbon oil which has been physically sep-
arated from tar produced in the vapor phase
pyrolysls of petroleum oil and which is free from

Nov-EMBtai 6, 1045

U. S. PATENT OFFICE

and of greater volatility than the pitch of said
tar, said hydrocarbon oil when sei>arated and
when subjected to polymerization containing in
addition to hydrocarbons boiling between 210° C.
and 350° C. which are not polymerizable by the
application to said oil of heat alone but which
are polymerizable to catalytic resin poljrmer by
treating said oil with a resin -producing catalyst,
other hydrocarbons boiling between 210° C. and
350° C. which are polymerizable to catalytic resin
polymer by treating said oil with a resin -produc-
ing catalyst but which last- mentioned hydrocar-
bons are also polymerizable to heat resin polymer
by the application to said oil of heat alone, said
last- mentioned hydrocarbons being present in
said hydrocarbon oil in amount greater than ap-
proximately 5% of the total hydrocarbon oil
boiling between 210° C. and 350° C.

I 2.388.347

' SIGNALING SYSTEM
Elliot M. SUples, Hohokns, N. J., and Edmund R.
Taylor, Pelham Manor, and Henry J. Michael,
Astoria, N. Y.. assignors to BeU Telephone Lab-
oratories, Incorporated, New Yoiic. N. Y., a cor-
poration of New York

AppUcation June 27. 1944. Serial No. 542.356
11 Claims. (CL 179 — 43)

rai

r^^

1. In a signaling system, a trunk line, a tnmk
circuit connected to one end of said line, a link
connected to said trunk circuit, means responsive
to disconnection of said link from said trunk cir-
cuit for transmitting over said trunk line a dis-
connect signal consisting of current of one of two
frequencies followed by current of the other fre-
quency for a predetermined interval of time and
then in recurring cycles current impulses of said
two frequencies alternately for a predetermined
interval of time followed by current of said other
frequency for a predetermined interval of time,
release control means at the other end of said
trunk line responsive to a disconnect signal con-
sisting of current of said one frequency followed
by current of said other frequency for a prede-
termined minimum interval of time, signal trans-
mitting means at said other end of said trunk line
rendered effective by said release control means
responsive to a disconnect signal to transmit over
said trunk line a disconnect acdcnowled^rment
signal consisting of current impulses of two par-
ticular frequencies alternately, control means at
said one end of said trunk line for terminating
the transmission of said disccmnect signal, and
means operated by disconnection of said link from
said trunk circuit for rendering said control
means operatively responsive to said discoimect
acknowledgment signal.
680 O. O— «

2.388.348
GAS MANUFACTURE
Edward Eric Stimson, Spondon, near Derby. Eng-
land, assignor to British Celanese Limited, Lon-
don, England, a company of Great Britain
Application January 1, 1943. Serial No. 471.038
In Great BriUin January 20. 1942
3 Claims. (CL48 — 203)

1. Method of producing industrial gas mixtures
containing carbon monoxide and hydrogen, which
comprises injecting a carbonaceous material and
steam into a substantially circular reaction cham-
ber in a direction not coinciding with a radius of
said chamber so as to form a vortex and injecting
carbonaceous material and oxygen into said
chamber in the same plane and in a direction
opposed to the direction of Injection of the car-
bonaceous material and steam to form a second
vortex, the oxidation of the carbonaceous ma-
terial in the second vortex supplying heat to the
reactants.

2.388.349

MOTOR VEHICLE IDENTIFICATION TAG

HOLDER

Carl T. Storm and Louise H. Storm, Detroit, Mich.

AppUcation April 18. 1944. Serial No. 531.584

6 Claims. (CL 40—125)

1. In a license tag holder, a plurality of slid-
ably overlapped plates having slidably tele-
seoped hook flanges to engage the edges of the
license tag, a manually rotatable operating mem-
ber mounted on one of said plates, pinions se-
cured to said operating member, racks mesh-
ing with said pinions and connected with cer-
tain of said plates for relatively sliding said
plates to engage their hook flanges with the tag
as said operating member is rotated, at least one
of said racks being connected for unmerfiing
with its cooperating pinion when Initially adjust-
ing the plates to the tag, and means engage-
able with one of said racks to hold it in mesh
with said cooperating pinion after said initial
adjustment.

2.388.350
CONTROL APPARATUS
Daniel G. Taylor. MtaineapoUs. Minn., assignor
to MinneapoHs-Honeywell Regruiator Company,
Minneapolis, Minn., a corporation of Delaware
AppUcation Febmary 22. 1943. Serial No. 476,8t2
5 CUims. (CL 23»— 5)
1. Apparatus for controUing the m^ssure of the
air supplied to the intake manifold of an internal

OFFICIAL GAZETTE

NOVCMBKB 6, 1945

combustion engine provided with a tiirbine-driven
compressor powered by exhaust gases from said
engine, comprising in ciMnbination, a modulat-
ingly variable control device, means including said
device for controlling the speed of said com-
pressor, and means responsive to the speed of said
compressor for operating said control device at

J^^'^X — j^

a predetermined rate in a speed decreasing sense
as long as said compressor speed exceeds a pre-
determined range of values and at a relatively
low predetermined rate in the opposite sense as
long as said compressor speed is below said pre-
determined range of values and until said control
device assumes a normal position.

2^88.351

SIGNAL CONTROLLED PRINTING

APPARATUS

Henry L. Tholstmp. Rochester. N. T., assignor to

International Business Machines Corporation,

New YorlE, N. Y., a corporation of New Toric

Application December 22. 1944. Serial No. 569,288

7 Claims. (CL 197—74)

M '*

1. In signal controlled printing apparatus of
the tjrpe wherein case shifting is effected by the
movement of a shift lever against the force of
a spring from a normal position to a second posi-
tion and wherein said shift lever is held locked
In said second position by a hook irivoted to said
shift lever and engageable with a stationary latch
member, the combination with said lever, hook,
and latch member, of a first magnet operable
when energized to move said shift lever to said
second position : a second magnet operable when
energized to move said hook Iroai an unlocked
position to a locking position where it operatively
engages said latch member n^en said first mag-
net la deenergixed: means providing a signal im-
pulse; and electrical circuit means including said
magnets and responsive to said signal impulse
means for energizing said first magnet first and
then energizing said second magnet and for de-
energisiiig said first magnet first and then deen-
ergiztng said secfmd magnet.

2,388.352

COMPARING DEVICE

Bruce R. Vent, AUchlffan City. Ind., avignor U

Temp-R-Lens Corporation. M*e>»igan City

Ind.. a corporation of Indiana

AppUcation April 27, 1942, Serial No. 44«,707

10 Claims. (CI 35 — 50)

1. A fold-over flexible comparing device
adapted for comparing two stress patterns one
of which appears in a lens and is normally in-
visible, comprising a body portion having front
and rear portions, said front portion having an
aperture therethrough, a polaroid skin covering
said aperture and secured to said front portion,
said rear portion having an aperture there-
through in registry with said first-mentioned
aperture when the comparing device is in folded
form, a polaroid skin covering said second-men-
tioned aperture and secured to said rear portion,
said polaroid skins having their axes disposed at
right angles one to the other so that light does
not normally pass therethrough, and a pictiu^ of
a stress pattern disposed on the front part of
said front portion in spaced-apart relation to
the aperture pasing therethrough, whereby a
stress pattern appearing in a toughened lens dis-
posed between said polaroid skins can be com-
pared with said picture of a stress pattern dis-
posed on the front part of said front portion.

2488.353
LECTERN
Thomas J. Watson, New Canaan, Conn., assignor
to International Bnsinen Machines Corpora-
tion. New York, N. T., a eorporation of New
York

AppHcaUon April 24, 1942. Serial No. 440,414
1 Claim. (CL45— 8)

A s[)eaker's table comprising a baae. a column-
like supporting structiire extending upwardly
from said base; a top carried by the upper part
of said column-like structure and being formed
with a rear part behind which a speaker may
stand, a front part opposite said rear put, and

NOVEMBCB 6, 1945

U. S. PATENT OFFICE

a pair of ends joining, respectively, the adjacent
ends of said rear and front parts; said top also
including a centrally located plate providing an
upper surface adapted to support the speaker's
notes when being used, and said t<H> being formed
with a recess in the front part thereof disposed
forward of said plate and having a defining wall
part arranged below the level of adjacent parts
of the note supporting surface and said recess
being adapted to contain acoustic detectors; said
top also including a i>air of similar wall members
extending laterally from the two opposite sides,
respectively, of said plate and extending below
the level of said plate and terminating outwardly
adjacent said two ends to provide a pair of stor-
age places for notes not being used, sjrmmetrical-
ly disposed on opposite sides of said plate; Uie
two ends of said top including wall means pro-
viding a pair of lamp shades adapted to contain
lamps therein and said shades being constructed
so that they open Inwardly toward said plate to
direct light thereon from both sides.

2,388,855
MACHINE FOR SHAPING FASTENERS
Donald W. Fether. Downey. Calif., assignor of
iweaty-four per cent Co Robert Donald Fether,
and twenty-four per cent to Donna Winifred
Fether. both of Los Angeles. Calif.
Application December 16, 1943. Serial No. 514.466
5 Claims. (CI. 82 — 2)

2,388.354

ACCOUNTING MACHINE

John N. Wheeler, Hawtltome, N. T.. assignor to

International Itaainefli MaehlBes Corporation,

New York. N. Y.. a oorpormtion of New York

Application January 15. 1943. Serial No. 472.466

10 Claims. (CL 235 — 61.7)

1. In a cyclically operating machine having
sensing means to which records are fed. one each
cycle, to be sensed for value representations and
having a value register progressively moved
through sucoessive value positions under control
of the sensing means and in accordance with a
value representation sensed thereby on a record,
the combination with value readout means asso-
ciated with the regii^. of supplemental sensing
means to which each record is fed to be sensed for
value reixesentations after such representations
have been sensed by the first mentioned sensing
means, a machine control device, and means con-
trolled conjointly by the supplemental sensing
means and the value readout means for selectively
governing Uie machine cootrol device according
to whether the value position read out by the
readout means, at the time the supplemental
BCTining means senses tbe value representation on
the reccvd. is consistent with the repreaentaOon
on the record being sensed by the suiwlemental
sensing means.

1. Mechanism for shaping stemmed fasteners,
comprising automatic means for feeding a suc-
cession of individual fasteners into and out of
alinement with a working axis, means holding
each fastener stem against rotation when alined
with said axis, a rotatably driven cutter body
having a bore and movable axially with relation
to said stem to receive the stem within said bore,
a cutter carried by said body and movable ra-
dially with relation to a stem received within
said bore, a spring resisting radial movement of
the cutter toward the stem, cam means for ad-
vancing said body toward the stem, shielding
means resisting such advancement of said body,
and cam means operating at an advanced position
of the body to move said cutter radially against
the stem to form an annular recess in the outer
surface thereof.

2.388.356

CLEANING BROOM

Jonas Friedel, Omaha, Nebr.

AppUcation January 31. 1944. Serial No. 526,455

1 Claim. (CL 15—176)

*t.iJ

In a broom, a handle, a quantity of resilient
parallel broom straws having end portions dis-
posed about an end of said handle, and a wire
having a plurality of spaced apart loops thereon
disixwed aK>roximately midway between the ends
of said straws, said loops being disposed through
said quantity, said wire having a portion disposed
through said kx^ps for binding said straws in a
plurality of bunches disposed side by side, said
wire having a further extended portkm snugly
disposed about said end portions of said straws
and vnfc«rfi«^ for securing said straws and handle
together.

OFFICIAL GAZETTE

NOVEMBES G, 1945

2.388.357

CONTROL APPARATUS

Ellis E. Hewitt, Edffcwood. Pa., auicnor to The

Westinffhonse Air Brake Company, Wilmerdinc

Pa., a corporation of Pennsylvania

Application January 29, 1943. Serial No. 473,922

32 Claims. (CI. 192— .01)

1. In combination, a control lever having a
first position for effecting a desired operation, a
second position for effecting a different desired
operation and being movable beyond said second
position for effecting a still different desired op-
eration, a member arranged to prevent move-
ment of said lever from said second position to
said first position, actuating means conditioned
upon said movement of said lever beyond said
second position to render said member effective,
and timing means cooperative with said actuat-
ing means upon return of said lever from beyond
said second position to said second position to
maintain said member effective for a certain in-
terval of time after said return of said lever to
said second position.

2,388,358
IMPULSE TRANSMITTER

Francis A. Hnbbard, Maplewood, N. J., assignor

to Bell Telephone Laboratories, Incorporated,

New York, N. Y., a corporation of New York

Application Joly 24, 1943, Serial No. 495.983

12 Claims. (CI. 177—380)

1. The combination in an impulse transmitter
of an impulse counter, means for variably jxe-
setting said counter to predetermine the number
of Impulses to be transmitted by said transmitter,
means for operating said counter to count off the
predetermined number of impulses, a plurality of
manually depresslble keys, means controlled by
said keys during the depressicm thereof for ac-
tuating said presetting means, means controlled
by said keys when fully depressed for causing the
actuatic»i of said counter operating means, and
pulsing contacts actuated by said counter oper-
ating means.

2.388,359
PREPARATION OF p-CYMENE FROM A
MONO-CTCLIC TERPENE
Washington Hall. Noroton Heights. Conn., assign-
or to American Cyanamid Company, New York,
N. Y., a corporation of Maine
No Drawing. Original application January 9,
1943. Serial No. 471,878. Divided and this ap-
pUcaUon December ll, 1943. Serial No. 513,990

3 Claims. (CL 26*— «68)
1. A process of producing p-cymene which
comprises the steps of maintaining a catalyst
body at a temperature of from about 375'»-^00=' C,
completely vaporizing a monocyclic terpene hav-
ing a single isopropyl side chain at a rate of
from 0.1-1.0 part of liquid terj>ene per part of
catalyst by volume, passing the completely
vaporized terjiene over the heated catalyst,
whereby a major portion of the terpene is con-
verted to p-cymene, condensing the condensable
portion of the reaction vapors and isolating the
p-cymene content therefrom; said catalyst body
comprising 1-3 mol parts of a substance selected
from the group consisting of CraOj. CrCh and
mixtures of the same, together with from 1 to 3
mol parts of tin oxide, supported on a carrier
having a high surface activity by exhibiting sub-
stantially no tendency to crack off the isopropyl
side chain at an (^lerating temperature.

2.388.360

TRUSS

Elmer Hyatt, Cleveland, Ohio

Application February 10. 1943. Serial No. 475.359

4 Claims. (CI. 128—106)

1. A triiss appliance comprising a resilient bow-
shaped frame, a bracing pad connected with one
end of said frame, a hollow pressure-adjusting
screw threaded through the opposite end of the
frame, and a treatment pad comprising a body of
pad material having a stem loosely flttiuDg with-
in the open end of said adjusting screw.

2.388.361
SCRIBING TOOL

Alfred James Lynex. Buffalo, N. Y.. assignor to
Cor tiss- Wright Corporation, a corporation of
Delaware

ApplicaUon August 5. 1944. Serial No. 548.243
1 CUim. iCl. 33—41)

A device for scribing lines on surfaces at a pre-
determined distance from a series of protuber-
ances from such surfaces, comprising a pcdr of
cooperating Jaws adapted to simultaneously en-

NOVEMBEB 6, 1945

U. S. PATENT OFFICE

gage at least two of said protuberances, said Jaws
having faces with intermediate portions substan-
tially parallel to each other, a tapering end on
at least one of said jaws, spring means urging
said jaws towards each other, a spacer element
between said jaws defining a space between said
faces in the closest position thereof, and a scrib-
ing point fixed to one of said Jaws, the width of
the space between said faces in said closed po-
sition thereof being less than the diameter of
said protuberances at said intermediate portions
and being greater than the diameter of said pro-
tuberances at said tapering end portion.

2.388.S62
DRILLING MACHINE
Arden B. MacNeiU. Waltham, Bfass., assignor to
said Arden B. MacNeill and Harris Harold Mac-
NeiU, Waltham, Bfass.. as Joint tenants
AppUcaUon December 38. 1944. Serial No. 570,709
2 Claims. (CI. 77—22)

1. Apparatus for simultaneously drilling a i>air
cf blanks, said apparatus comprising a base, first
and second spaced supports on said base, a pair
of work holders for said blanks rotatably sup-
ported by said first support, drill holders slid-
ably supported by said second support in axial
alinement with said work holders, an actuator
slidably guided by both of said supports, a block
having a transverse groove in its top surface fast
on said actuator, latches on said drill holders
seated in said groove to detachably connect said
drill holders thereto, means in control of said
actuator to advance said drill holders towards
said work holders, means on said actuator to limit
the movement of said actuator under the Influence
of said advancing means to limit the depth of
the bores, a member slidably mounted on said
second support and said block, and a manually
operable toggle plvotally connected to said mem-
ber and said first support to engage with said
limiting means to carry said actuator against the
infiuence of said advancing means.

I 2.38S.S63

PISTON
Vincent T. Moore. Glen Bock, N. J., assignor to
Wright Aeronautical Corporation, a corpora-
tion of New York
AppUcation February 23. 1944. Serial No. 523,772
10 Claims. (CI. 309—19)

2«S>iS>r46&9«'S>9*yy>'>!>>'/>y>s,«^

9. A piston having a piston head and a pair
of spaced piston-pin bosses with alined bores for
the reception of a piston pin. the material of said
bosses about said bores having ph^ical char-

acteristics similar to that resulting from a tem-
porary application of a force between said bosses
in a direction toward said head and normal to
the axis of said alined bores and against a pin
extending within said bores, said force having a
magnitude sucji that the material of said bosses
on the piston head side of said bores and adja-
cent the facing ends of said bores is stressed be-
yond its elastic limit by said force and such that
upon removal of said force said material is pre-
stressed in compression.

2.388.S64
COMBUSTION HEATER
George A. Page. Jr., Creve Coeur. Joseph Jerger.
and Raymond Rugge, Ferguson, and PhiUp R.
Watson, Webster Groves, Mo., assignors to Cnr-
tiss- Wright Corporation, a corporation of Del-
aware y
AppUcation November 12. 1941, Serial No. 418.696
5 Claims. (CI. 126—110)

1. In a heating system, heating means having
a combustion chamber, means for feeding fuel to
said combusticm chamber, means for circulating
air in heat exchange relation with said heating
means, an induced-draft exhaust blower for with-
drawing the combustion gases from said heating
means, an oil piunp for supplying lubricating oil
to one or more bearings of said exhaust blower,
and means responsive to failure of the oil pressure
delivered by said pump for stopping said exhaust
blower and fuel feeding means.

2,388.365
RETRACTABLE LANDING GEAR FAIRING
I. Nevin Palley, Oronoque, Conn., assignor to Cur-
tisB-Wright Corporation, a corporation of Del-
aware

AppUcation April 24, 1943. Serial No. 484,446
6 CUIms. (CL 244—102)

5. In combination, an airplane having a land-
ing gear well therein, a landing gear adapted to
be retracted into said well, said landing gear hav-
ing inner and outer sections, a cover plate rigidly
connected to the inner section of the landing gear
and movable therewith to close a part of the land-
ing gear well, a second plate carried by the outer
landing gear section for cooperating with said

OFFICIAL GAZETTE

SoYHUHtM 0. 19i5

first mentioned plate to doee said well, the inner
end of said second i^te overlying said first-men-
tioned plate when said landing gear Is extended,
means responsive to the movement of said landing
gear as it is retracted to extoid said second plate
to a positicMi in which it cooperates with said first-
mentioned plate to close said well, an arm carried
by the outer section of said landing gear, and
means on said second plate for providing a guide-
way for accommodating the outer end of said
arm.

2.388.S66

TOWEL RACK

John A. Peterson aad James E. Bruce.

Chicago. IlL

AppUcation May 24, 1944. Serial No. 537,084

• 1 Claim. (CI. 211—87)

■^

A fixture of the character described compris-
ing, in combination, a pair of brackets mounted
on a support, said brackets including substantially
spherical heads having opposed sockets therein,
the inner end walls of the sockets having sub-
stantially segmental recesses therein, a cylindri-
cal rod having end portions engaged in the sock-
ets, substantially segmental keys projecting longi-
tudinally from the ends of the rod and engaged
in the recesses for retaining said rod against rota-
tion in the sockets, said rod having a longitu-
dinal groove extending horizontally therein from
t^ periphery thereof, a plurality of arms piv-
otally mounted on the rod and engageable in
the groove when in inoperaUve position, the outer
surfaces of said arms being arcuate and of a
radius of curvature equal to the radius of said
rod. whereby when positioned in said groove a
substantially cylindrical unit is formed, and
means forming a recess at an intermediate point
in said bar to provide a finger grip for extend-
ing said rods.

2.388,367

LASTING MACHINE

"S'S*A^******'**»«»- Salem, Mass., assignor to

United Shoe Machinery Corporation. Fleming-

ton, N. J., a corporation of New Jersey

AppUcation May 19, 194C, Serial No, 538.297

25 Claims. (O. 12—14)

1. In a lasting machine, the combination with
means for lasting the marginal portion of an
upper about the toe end of a last inwardly over an
insole cm the last and against a lip on the insole
or means for positioning the shoe relatively to

said lasting means, said shoe -positioning means
comprising a pair of shoe-positioning members
arranged to engage the inner face of the lip of
ttie insole at the opposite sides of the toe respec-
tively to determine the position of the shoe lat-
erally and adJusUble relatively to each other in
directions widthwlse of the shoe, and rotatable
means interposed between said members for mov-
ing them bodily outward to different lip-engag-
ing positions required by shoes of different sizes

2.388.388
IGNITION COMPOSITION
Guy F. Roiland. McKeansborg. Pa., assignor to
Atias Powder Company. Wilmington, Del., a
corporation ot Delaware

No Drawing. Applleation May 6. 1941,
Serial No. 392483
9 Claims. (CL 52—2)
9. An ignition composition comprising a mix-
ture of a metallic acetylide. a sUbilizer compris-
ing abietlc acid, and a binder.

2 388 369
FLUID CONTROL VALVE

Constantine Shendrlcic. Detroit. Mich.

Application October 36. 1944. Serial No. 561 043

2 Claims. (CI. 121 — 45)

1. In combination with a fluid operated mech-
anism, a valve movable in opposite directions to
control fluid flow for the operation of such mech-
anism in opposite directions, means for moving
said valve, means for the controlled operation
of said moving means, adjustable limit re-
slhently yieldable means for variably Hmiting
the moi^ment of said valve in either of said di-
rections to vary the speed of operation of said
mechanism in its corresponding directian, apri
means responsive to predetermined movements
of said mechanism for actuating said controlling
means to cause the moving means to move the
Valve against the resistance of said yieldable
means for effecting the movements of said valve
to fully open positions fw i»*e-detennined pe-
riods.

2.388.376
PRIMER POCKET
Samuel A. SneU. Jackson, Mich.. a»lgnor to Ryer-
son A Haynes, Ine., Jackson. Mich., a corpora-
tion of Michigan
AppUeaUon November 18, 1943, Serial No. 516.755
2 Clalma. (CL 29—1.31)
1. The method of forming primer pockets for
cartridge cases ccHnprising the steps of forming

NovEMBKa 6, 1945

U. S. PATENT OFFICE

a substantially cone-shape depression partly
through the head of the cartridge case to permit
displaced metal to flow outwardly into the head
of the case and leave a solid body of metal be-
tween the bottom of the depression and the in-
side of the cartridge case, connecting the bottom

of the cone-shaped depression to the inside of
the cartridge case by a hole, shaping the cone-
shaped depression by pressure to a substantially
cylmdrical depression, permitting the displaced
metal to flow into the hole, and then enlarging
the hole to form a flash hole between the primer
pocket and the inside of the cartridge case.

2.388 J71

PIPE CLAMPING DEVICE

Olof SUCr. Prlneeas Bay. N. Y.

Application November 4. 1943. Serial No. 508.934

1 Claim. (CL 24—19)

A pipe clamping device, consisting of a frame
comprising a metal cross bar and lateral portions
having circular bearing openings therein, a spin-
dle having a squared head on one end extend-
ing through both beuing holes so that the square
head wiU engage one of the lateral portions, the
otho- end of the spindle being flanged against
the other Isiteral portion, the spindle being lon-
gitudinally split into two equal sections and one
of the sections having an internal clearance, and
a flexible strip secured to the metal cross bar and
adapted to be Inserted in the clearance of the
spindle and wound on the spindle, the end of
the metal strip when inserted In the q^lndle clear,
ance exerting internal pressure to separate the
sections of the spindle to increase the f rictional
engagement with said lateral portions.

tJM.372
CATALYSTS FOR THE ADDITION POLYMER-
IZATION OF UNSATURATED ORGANIC
COBfPOUNDS
WilUamxD. Stewart. Akron. Ohio, assignor to The
B. F. Goodrich Comvuxj, New York. N. Y., a
corporation of New York

No Drawing. Applleation April 15, 1942.
Serial No. 439.191
HCIainH. (CL26f— S4.5)
1. The method which compriaes subjecting a
mcMiomeric material comprising a conjugated
butadiene, to polymerization in aqueous emulsion
in the presence of a heavy metal catalyst ob-
tained by the combination of a water-soluble
heavy metal salt and a saturated aliphatic car-
boxylic acid selected from the class consisting of
saturated aliphatic carbozyllc acids having a pri-
mary amino group in alpha position to a carbozyl
group and being compooed. in addition to pri-
mary amino and carboxyl. of saturated aUphatic

structiire made up exclusively of atoms of car-
bon, hydrogen and oxygen, all oxygen being pres-
ent in hydroxy, and saturated aliphatic car-
boxylic acids having a primary amino group in
alpha position to a carboxyl group and being
c(»nposed. in addition to iM'imary amino and car-
boxyl of saturated aliphatic structure made up
exclusively of atoms of carbon and hydrogen.

2.388 373
CATALYSTS FOR THE ADDITION POLYMER-
IZATION OF UNSATURATED ORGANIC
COMPOUNDS
William D. Stewart. Akron. Ohio, assignor to The
B. F. Goodrich Company, New York, N. Y., a
corporation of New York

No Drawing. AppUcation April 15, 1942,
Serial No. 439.162
11 Claims. (CL 266—84.5)
1. The method which comprises subjecting a
monomeric material comprising a conjugated
butadiene, to polymerization in aqueous emulsion
in the presence of a heavy metal catalyst obtained
by thfe combination of a water soluble heavy metal
salt and an aliphatic polycarboxyUc acid con-
taining from two to three carboxyl groups and no
additional structure other than aliphatic struc-
ture in which there is present, in addition to
hydrocarbon structure, no structure other than
hydroxy.

2.388.374

CRUTCH

Harris A. Tracy. Stonghton. Mass.

Application January 26. 1945. Serial No. 573.662

2 Claims. (CL 135—51)

1. A crutch comprising a staff portion, a pair
of yoke-forming side members rising from said
staff portiwi, a cross bar extending between said
side members below the upper ends of said mem-
bers and forming with said upper ends a deep
crotch for straddling the arm pj the user, and a
iwdr of superposed hand grips extending between
said side members below said cross bar and ar-
ranged close together for clrcumposltion by a
hand around the same.

2.388.375
METHOD OF MAKING CLOSURE MEMBERS
Thomas W. Warner, Jr., Loa Angeles, Calif., as-
signor to Warner Bfannfactoring Company.
Glendale. Calif., a eorporaUon of Cidifomia
Application Oetober 29, 1943. Serial No. 50S.2S6
2 culms. (CL 113—116)
2. A method of making a cam tube provided
with a cam shaped edge and laterally suMwrted

OFFICIALr GAZETTE

NOVEMBEB 6, 1^5

walls comprising punching two members out of
stock each having a length equal to one half of
the circumference of the finished tube, and each
having an edge representing one half of the de-
sired cam, then bending said stock members into
semicylindrical shape, preparing a partition ele-
ment having an upstanding edge portion cylin-
drical in form and having an outside diameter
equal to the inside diameter of the stock mem-
bers, preparing the respective surfaces of the
stock members and partition elements for a braz-
ing operation, applying the stock members to the
partition element so that prepared side surfaces

of each are in contact, tack welding the stock
members to the partition element at the contact-
ing portions at a temperature suflBcient to hold
the parts together during a subsequent welding
operation, then placing wire brazing metal
throughout lines qi contact between said mem-
bers and said elem'ent. inserting the tack welded
assembly in a furnace and there subjecting the
assembly in its entirety to a brazing heat in a
reducing atmosphere for a length of time" suflB-
cient to complete the brazing of the parts to-
gether and thereby sealing the space between
said parts with the aid of said brazing metal.

2.388.376
TEMPLET-FOLLOWING MACHINE
Lloyd W. Tonnr, Eliiabeth, N. J., aasiffnor to
Unton Carbide and Carbon Corporation, a cor-
poration of New Torii
AppUcation J«ae 3. 1943. Serial No. 489.471
16 Claims. (CI. 33 — 27)

1. A templet reproducing machine comprising
a carriage having casters adapted to ride on a
templet, means on said carriage for following the
contour of said templet, guide rolls on said car-
riage located at positions divergently outwardly
from said following means, and means aligned
with said contour following means for repro-
ducins said contour.

2.388,377
ELECTRIC WIND PLANT

John R. Albers, Sionx City. Iowa, assignor to Win-
charger CorporaUon. Sioux City. Iowa, a cor-
poration of Minnesota

Application Jane 29. 1942. Serial No. 448,997
8 Claims. (CI. 290 — 55)

5. In combination, a pair of wind driven im-
peller units of the side governed type, a support-
ing member, a tall vane mounted on said support-
ing member and arranged to orient itself with re-
spect to an oncoming wind, each of said impeller
units being pivotally mounted at spaced points
on said supporting member, means responsive to
pivotal movement of one of said impeller units for
simultaneously pivoting oppositely in equal
amount the other one of said impeller units, and
a spring having one of its ends attached to one
of said impeller units for simultaneous movement
with pivotal movement of said impeller units and
its other end fixedly mounted on said supporting
means, said spring biasing the impeller axis of
rotation of each unit in substantially normally
mutually parallel directions corresp<xiding to the
directlMi of an oncoming wind in winds below a
predetermined velocity.

2.388,378

GRID STRUCTURE FOR ICE TRAYS

Leo J. Amore, Philadelphia, Pa., assignor to Phll-

co Radio and TelcTision Corporation. Philadel-

plila. Pa., a corporation of Delaware

AppUcation April 29. 1944. Serial No. 533.358

7 Claims. (CI. 62—108.5)

1. In an ice tray, a receptacle comprising a
pair of fixed relatively ^fpaced rigid walls, a pair
of movable walls interposed between said fixed
walls and extending in spaced longitudinal rela-
tion thereto, said movable walls being arranged
substantially in inverted V formation, and a piv-

NOTEUBER 6, 104;

U. S. PATENT OFFICE

otally mounted rod arranged to pass between
said walls at the apex of said formation and by
wedging action upon the upper edges thereof
to force the walls away from each other and to-
ward the respective fixed walls.

2.388.379
PARACHUTE HARNESS

Charles Edwin Ashton, Stockton. Calif.

AppUcaUon June 21, 1944. Serial No. 541,405

1 Claim. (CI. 244— 151)

A parachute harness comprising a belt, shoul-
der strajjs connected to the belt at the front and
back and in crossing relation to each other at the
back, leg straps connected to the front and back
of the belt, the shoulder and leg straias meeting
at a common central point at the front of the
belt, arm loops secured to the shoulder straps at
the shoulder portion thereof and depending there-
from, canopy suspension straps secured to the
shoulder straps adjacent the shoulder portion
thereof and adapted for connection with the
shroud lines of a parachute, and tension straps
secured to the lower sides of the arm loops and
to the belt and extending in substantial alignment
with the suspension straps when the harness is
secured to such shroud lines.

' 2.S8MM

AIRPLANE CONSTRUCTION

CecH H. Bathnrst. Merriam. Kans.

AppUcaUon Blareh 11. 1943. Serial No. 478.749

11 Claims. (CL 244—137)

section having a recess in the upper portion
thereof, a beam on the tail assembly hingedly
connected to the nose section and adapted to lie
in the recess in the upper portion of the cargo
section, and means for spacing the tail assembly
from the cargo section to permit removal of said
cargo section.

1. In an airplane construction, a nose section
forming the forward portion of the fuselage, n
fuselage base comprising a platform extending
rearwardly of the nose section, a tail assembly
including control surfaces, a cargo section re-
movably mounted on the fuselage base, said cargo

2.388,381

HAIRPIN

Clara Olive Bergstrom, Portland. Oreg.

Application March 14. 1944. Serial No. 526.S81

2 Claims. (CL 132—52)

=0=

2. The combination of a barrel shaped rubber
body having a cylindrical opening formed there-
through along the axis of the body, a U-shaped
hairpin having one of its legs projecting through
said body and a fiexible barb projecting from
one side of said body and pointing toward Uie
closed end of said pin. said barb forming an acute
angle with relation to the closed end of said pin.

2.388,382

MOTOR CONTROL

Comelins Brongersma, Moskegon Heights, Mich..

assignor to Manning. Maxwell & Moore. Inc.,

Mnriiegon, Mich., a corporation of New Jersey

AppUcation Janoary 2, 1943. Serial No. 471,127

6 Claims. (O. 172—279)

4. In a control for eflfecting high speed re-
versal of a single phase alternating ciu-rent mo-
tor having a main winding and a starting wind-
ing, the combination of reversing means for con-
trolling the connection of said windings to a
source of alternating current potential and for
reversing one of said windings with respect to the
other, means including a potential relay having
an actuating winding shunted across said start-
ing winding for open circuiting the latter upon
energization of such relay, and means oi>era-
tive as an incident to the discoruiection of the
motor windings from the source of supply by said
reversing means and substantially coincidentally
with such disconnection for interrupting the
shunt connection of said relay winding across
said starting winding to eSett substantially in-
stant reclosure of the relay.

2,388.383
SPRING WINDER
Leonard R. BncBkoski. Detroit, Mich.
AppUcation Febmary 10, 1944, Serial No. 522.195
3 Claims, (a. 153-h67)
1. A spring winder of the kind described, com-
prising a horizontal base, a plate with a window
therein, set at an angle to the base in a V-stxaped

OFFICIAL GAZETTE

NO^-KMBKB 6, 1945

formation, for the reception therein of a trans-
versely disposed mandrel, a sliding bar ctn said
base, parallel to the side thereof, the end of said
bar fitting into said window to wedge the man-
drel in place, a sliding member affixed to the

side of the base, having a vertically adjustable
bead and a wedge-shaped spacer, projecting be-
yond the surface of the head into contact with
said mandrel, and an elongated feeder to sinx>ly
the wire to form a spring to said mandrel.

2.388.384

SOLE ROUGHING MACHINE

William C. Card, Wlnthrop, Mass., assignor to

Compo Shoe Machinery Corporation, Boston,

Mass., a corporation of Delaware

AppUcation Angnst 28, 1943. Serial No. 500.383

22 ChUms. (CL 69— 1)

■ys'

1. A sole roughing machine comprising a pair
of roughing tools rotatable on a vertical axis,
means including one pivoted arm for supporting
one of said tools, means including a second piv-
oted arm for supporting the other of said tools,
means for feeding a sole in contact with said
tools, means including a roll underlying said
tools for maintatining the sole in contact there-
with, means for contacting one edge of the sole
for moving one of said arms for guiding one of
said tools al(Hig the sole, and means for contact-
ing the opposite edge of the sole for moving the
other of said arms for guiding the other of said
tools along the sole, said second arm being longer
than said one arm whereby the roughing of said
tools overlaps at the toe portion of the sole.

2.388 385

MATERIAL GATHERING AND LOADING

MACHINE

FYank Cartlidge, CliJeago. m.. assignor to Good-
man Mannfactoring Company. Chicago, 111., a
corporation of Illinois
Application Angost 2. 1943. Serial No. 497,004

16 Claims. (CI. 198—8)
1. In a low t3rpe loading machine, a main
frame, a c<Mitinuous cmveyer extending from the
ground in advance of said main frame over the
top thereof and beyond the rear end thereof and
including an inclined elevating trough extending
in advance of said main frame and mounted

thereon for lateral swinging movement with re-
spect thereto about a vertical axis and for verti-
cal adjustment with respect thereto about a trans-
verse axis, a horixontal trough extending over
the top of said main frame, flexible side walls con-
necting said troughs together, to form a continu-
ous trough when said inclined trough is in various
positions of adjustment with respect to said hori-
zontal trough, an endless chain having spaced
flights projecting laterally from opposite sides
thereof, said flights forming a guide means on

their ends for said chain and forming a material
moving means for said conveyer, and means to
restrain said chain from twisting when said ele-
vating trough is at an Inclined and laterally dis-
placed position with respect to said horizontal
trough including hold -down means extending
along the sides of said elevating trough and
adapted to engage the upper sides of said flights,
and other hold-down means secured to said flex-
ible side walls and adapted to engage the upper
sides of said flights as said flights pctss by the
point of articulation of said conveyer.

2,S88,S8€
BURNER CONTROL APPARATUS
Theodore A. Cohen, Chicago. HL, assignor, by
mesne assignneata, to Wheelco Instrunenta
Company, Cliicago, HI., a corporation of Illi-
nois
ApplicaUon January 22. 1942. Serial No. 427.795
5 Claims. (CI. 158 — 28)

1. In an apparatus of the character described.
the combination of a finnace wall provided with
a sight tube therein, a radiaticm sensitive device
mounted for receiving radiations through said
tube and an annular cutting member fitted within
said tube adapted to project inwardly beyond the
surface of the wall to clear said tube.

2.388.387

SYSTEM FOR MEASURING THE TIME INTER-
VAL FOR MOVING BODIES TO TRAVERSE
PREDETERMINED DISTANCES

Theodore A. Cohen, Cliicago, HL. assignor, by
mesne assignments, to Wheelco Instnmients
Company, Chieago, m., a corporation of Illi-
nois

AppUcation February 26, 1943, Serial No. 477,291
1 CUIm. (CL 161—18)
A system for measuring the time Interval for

a moving body to traverse a predetermined dis-

NovE^Bia 6, 1945

U. S. PATENT OFFICE

tance comprising a pair of opiMsed spaced par-
allel capacitive members defining a patli there-
between of predetermined length along which the
body may move, electronic means affected in one
way by the capacitance change incident upon
the entry of said body into said path between said
members and affected in another way by the

ci^Micitance change incident upon said body leav.
ing said path and making its exit from between
said capacitive members, said electronic means
when so affected being operative to sUrt and stop
a timing device, and a Uming device contro led
by said electronic means to measure the time
consumed by said body in traveUng said path.

2.388.388
METHOD OF PREPARING ZEIN SOLUTIONS

DIRECTLY FROM GLUTEN
Roy E. Coleman, Chicago. RL. assignor to Time.

Incorporated, a corporation of New T^ork
No Drawing. Original appUcaUon November 30.

1942. Serial No. 467,402, "^w Patent No.
.. 2.352.604. dated July 4, 1»44. ^Dhrlded »nd thte

appUcaUon October 25. 1943. Serial No. 507.595
12 Claims. (CI. 106—153)

1. The method of preparing directly frwn glu-
ten a solution of zein-containing proteins in a
solvent or mixture of solvent* comprising as an
essential solvent constituent for the zeln-conUln-
Ing proteins, a solvent having a boiling point
above about 125° C. and having a proportion of
polar to non-polar radicals which lies within a
range extending between the limits of the propor-
tion of polar to non-polar radicals of methanol
and the proportion of polar to non-polar radi^ls
of ethanol. which comprises contacting gluten
with a solvent mixture at an elevated tempera-
ture in the order of about 120° P. to about 170 P.
to extract zein-containing proteins from the glu-
ten said solvent mixture comprising the afore-
said zdn-containing protein solvent having a
boiling point above about 125" C. and an aqueous
miscibte diluent therefor having a boiling point
below about 125° C separating the extract from
the residual gluten and removing at least part of
the diluent from the extract to form the afore-
said solution.

taining proteins, a solvent having a boiling
point above about 125- C. and having » P^PJ"-
tion of polar to non-polar radicals which lies
within a range extending between the UxnltB of
the proportion of polar to non-polar ramcals ol
methanol and the proportion of I»»ar *» ^'
polar radicals of ethanol. which compnaes con-
tacting gluten with a xeln protein solvent having
a boiling point below about 125' C at mi flevatcd
temperatiSe in the order of about 120° P. to about
170° P to extract zein-containing protems from
the gluten, said zein protein solvent conaprlslng
an azeotropic mixture, the constituents of which
are individually non-solvents for said Pi^^;
separating the extract solution from the residual
Kluten mixing the aforesaid solvent having a
boUing ^intabove about 125° C. with said ex-
tract solution and removing at least part of sa.d
relatively low boiling point solvent from the
solution. ^

Q 3gg 390
DESICCATING AGENT
Stanley V. Cook. Dayton, and Charles E. Waring.
Oakwood. Ohio, assignors to General Motors
Corporation. Dayton, Ohio, a corporation of

Delaware . ^. , i la^v

No Drawing. Application Jane 1, 1943,
Serial No. 489,272
3 culms. (CI. 252—194)
1 A desiccant comprising In combination, sub-
stantiaUy anhydrous calcium sulphate aiid a coat-
ing therefor comprising a quantity of cellulose
aceUte sufBclent to prevent dusting.

2 388 389

PREPARATION OF ZEIN SOLUTIONS

DIRECTLT FROM GLUTEN

Roy E. Colemaii, Chieago, IlL. assignor to Time,

Incorporated, a conMraUon of New York
No Drawing. Original appHcatloa Norember 80,
1942, Serial No. 467.402. now Patent No.
2.352.604. dated Jnly 4. 1944. JM^^Med and Uite
appUcatlon October 25, IMS, Serial No. 507,601

lOCfaUms. (CLIM— 153)

1. The method of preparing directly from

gluten a solution of zdn-contalning proteins in

a solvent or mixture of solvoits comi»ising as an

essential solvent constituent for the aetn-con-

2.388.391
GREASE GUN

Severln F. Ciemer. K*nf» ***"•''*?• - »^
Application October 9, 1944. Serial No. 557.854
3 Claims. (CI. 222— 256)

1 A grease gun comprising a barrel provided
at one end with an internal track eccentilc with
respect to the longitudinal axis of the barrel, the
barrel being provided at said end with "n m-
temal hub concentric with respect to the longi-
tudinal axis of the barrel, the hub having a «s-
charge outlet which opens through the periphery
of the hub. the hub having an inlet whic^ open*
at one end through the periphery <rf the hub and
communicates at its opposite end with the Inte-
rior of the barrel, a rotor joumaled on the hub
and having cylinders which commimicate llret
with the inlet and then with; the outlet aatte
rotor is rotated, pistons mounted to redjwocate
in the cylinders and engaged at their outer ends
with the track, to secure inward movement of
the pistons while the cylinders are in communi-
cation with the outiet. and a combined means
carried by the barrel for rotating the rotor, to
bring the cylinders first into communication with
the inlet and then into communication with the
outiet and for putting pressure on the contents
of the barrel to charge the cylinders while tiiey
are in communication with the inlet.

OFFICIAL GAZETTE

SoYZUBOL 6, 1945

2.388.392
IRONING APPARATUS
CUrence J. Davies, Detroit. Mich., mssirnor to
National Aatomotive Fibres, Inc., Detroit, Mich.,
a corporation of Delaware
Oriftoal appUcation March 11. 1940. Serial No.
323.430, now Patent No. 2,383.849. dated Aofiist
28, 1945. DiTided and this appUcation Joly 26.
1943. Serial No. 496,206

3 Claims. (CT. 154—27)

M ^ as

3. Apparatus for smoothing a surface of
fibrous sheet material as the latter is advanced
m a predetermined direction, comprising a rela-
tively fixed Ironing element having an elongated
ironing surface, means for advancing sheet ma-
terial to be ironed over the ironing surface of
said ironing element, including an endless con-
veyor having a flight above and substantially
parallel to said ironing surface, a vertically ad-
justable support for said endless conveyor and a
pressure plate carried by said support in sur-
face to surface engagement with the flight of
said conveyor, and means for adjusting said sup-
port and pressure plate so that the flight afore-
said of said conveyor will maintain the advanc-
ing fibrous sheet material in firm but light pres-
sure ironing contact with the ironing surface of
said ironing element.

2.388.393

INSECTICIDE

^ ,_^*"* J- Wem. Bradenton. Fla.

No Drawing. ApplicaUon September 9, 1942.

Serial No. 457.757

4 Claims. (CT. 167—24)

1. A Uquid insecUcide extractive comprising a

mixture of Pycnothymus rioidus and an organic

2 388 394
PHOTOGRAPHIC DEVICE AND APPURTE-

NANCE FOR REPRODUCTION PURPOSES
Samnel Dmeker. Chicaro, m., assifnor to Burke

nUnite^' ^*' ^^^^^^^' ™' » corporation of
Conttooation of appUcation Serial No. 411.340

Sff*?^.^*' ^^^' This appUcation May 17
1944, Serial No. 535.945

4Clahns. (CL 88— 24)
1. In or for a photographic reproducing de-
vice having a source of light emitting actinic
and non-actinic rays, optical focussing means
and a Ught filter of a non-actinic color displace-
able from a poslUon in the path of the rays pro-
duced by ^d source of light to a position out-
side of said path of said rays so as to intercept

T^fH J'?^.? ^^^ P*'*» o' said rays, all rays
emitted by said source of light with the excepUon
Of the non-actinic rays corresponding in color
to the color of said filter, an opaque member
adapted to sustain a sensitized element at a dis-
tance from said focussing means and said light

filter, at least those surfaces of said opaque mem-
ber which, when said member is in use. are ex-

posed to light from said source of light being
colored in the same non-actinic color as said
filter.

2 388 395
COMBINED FLAME ARRESTER AND VENT

VALVE

James J. Dncgan. Charleston. W. Va,

AppUcation November 20. 1942. Serial No. 466,377

11 Claims. (CI. 220 — 88)

«" ••

1. A combined flame arrester and vent valve
including, a body member having a flow passage-
way, a pressure vent valve cooperating with the
body member to close said passageway and un-
seatable under a predetermined pressure to re-
lieve pressure through the passageway, a fire stop
unit loosely mounted in said passageway a by-
pass connected with the passageway and extend-
ing around the fire stop unit, and means on the
fire stop unit normally closing said by-pass said
unit being shif Uble responsive to pressure greater
than said predetermined pressure to discharge the
greater pressure through said by-pass upon open-
ing of the relief valve.

2.388,396

FTREARIM

^?i??,^J^^ Eklund, Mahno. Sweden, aaslmor to
Aktiebolaget J. C. Unngman, Malmo, Sweden,
a corporation of Sweden
AppUcation September 17. 1943. Serial No. 5«2,8««
In Sweden September 12. 1942
4 Claims. (CL 42—3)
♦ i # ^earm including a barrel having an ouc-
^JSL ^ powder gases, a loading mechanism
compri^ a breech block and a movable mem-
ber having a rectilinear path and being adapted
directly to actuate said breech block, and a pipe

NOVKMBEB 6, 1^5

U. S. PATENT OFFICE

conduit leading from said gas outtake on the bar-
rel of said movable member of the loading mech-
anism, the opposed ends of said pipe conduit and
of said movable member of the loading mech-
anism being formed Into a working cylinder and
a driving piston cooperating therewith, the end
surface of said drivmg piston facing said work-
ing cylinder being provided with a bevelled por-
tion in order to convey the escaping driving gases

yt <■

« S> < «

therethrough in a predetermined direction, said
working cylinder and said driving piston being
of such a small length relatively to each other
that that one of them which is movable with the
movable member of the loading mechanism leaves
the other behind it on having performed a por-
tion of its stroke thereby uncovering a direct
outlet to the atmosphere for the driving powder
pases.

2.388 397

METHOD OF MAKING BINDERS AND SPLIT

RINGS THEREFOR

Charles Edward Emmer. Chicago, Dl., assignor to

General Binding Corporation, Chicago. Dl., a

corporation of Illinois

^'Si'\^.*P**"*^*"®" January 2. 1943. Serial No.
471 175. Divided and this appUcation April 26,
1943. Serial No. 484,530

1 CUim. (a. 18—48)

The method of making a binder ring for use
in the binding of loose leaf notebooks, paper
magazines, and the like which comprises form-
ing from a strip of synthetic thermoplastic mate-
rial a binder ring member having opposite por-
tions cooperating to define a spUt ring at one
side and Joined at their other side by a connect-
ing base portion and subjecting the base portion
to the action of a plasticizer confined to a cen-
trally disposed zone extending in a direction nor-
mal to the disposition of the opposite portions of
the ring for rendering said base portion more
flexible whereby the base portion may be flexed
in said zone to permit of the separation of the
opposite portions of the ring.

2.388.398
AIR OR GAS PUMP
Hamold Glen Endy. NorfoUi. Va.
Application December 12. 1944. Serial No. 567.833
15 Claims. (CL 230—108)
1. An air or gas pump comprising a casing hav-
ing a side wall, a rib projecting inwardly from
the side wall of said casing and having therein
a duct opening through one end thereof and
affording communication between the exterior
and the interior of said casing, and a rotatable

blade In said casing arranged to sweep over said
rib and to impart rotary motion to the air within

said casing away from the end of said rib through
which said duct opens, thereby to cause air to
be drawn through said duct.

2,388.399

COMBINED SAND ELEVATOR AND DRIER

John George Forster, Chicaffo, HI., and Leland G.

Plant. Washington, D. C.
. AppUcation October 15. 1942. Serial No. 462.170
9 CUims. (CL 263—8)

1. An apparatus of the character described
comprising an upright tubular casing. meaBs for
supplying sand to the lower end of said casing
sand elevating means within said casing a stor-
age receptacle, an elevated chute for supplying
sand to a locomotive for track sanding purposes,
valve contn^ed outlet means for said casing at
the upper portion thereof adapted to selectively
deUver sand from said elevating means to said
storage receptacle or to said chute, said storage
receptacle having a valved outlet for returning
sand by gravity to the lower portion of the casing
and means for heating the sand in the course
of its return, said heating means comprising a
stove located between said valved ouUet and the
lower portion of the casing and having an out-
let duct for hot exhaust gases, and a heating
Jacket surrounding said casing for preliminarily
drying the sand during the course of elevation,
said heating Jacket communicating with said out-
let duct.

OFFICIAL GAZETTE

NovEMBn 6, 1045

2.3M.4M

VANADIUM SALTS OF ACID ESTERS AS
INHIBITORS IN LUBRICATING OILS
Frederick C. Frank, Pitman, and Darwin E. Bad-
ertscher and Henry G. Berfer, Woodbury, N. J.,
assignors to Socony-Vaennm Oil Company, In-
corporated, New York, N. Y., a corporation of
New York
No Drawing- AppUcaUon March 17. 1942,
Serial No. 4S5,»82
2 Claims. (CL 252—35)
1. A mineral oil composition comprising a vis-
cous mineral oil fraction and in admixture there-
with a minor proportion, sufficient to inhibit ox-
idation, of vanadyl oleyl phthalate, said phthalate
having the property of inhibiting ring-sticking of
pistons even after it is removed and the pistons
are contacted with a compounded or non-com-
pounded mineral oil.

2,388.401

MANUFACTURE OF HELICAL BINDERS

Albert Freondlich. New York. N. Y.. assignor to

Spiral Binding Company. Inc.. New York, N. Y.,

a corporation of New York

AppUcation February 17. 1943. Serial No. 476.171

3 CUims. (CL 18—19)

3. In a machine for making helical members
from a filament, the combination of a centrally
disposed rotatable mandrel, a plurality of rotat-
able forming members arranged aroimd said
mandrel, each of said members having a series
of annular grooves spaced from each other a
distance equal to a predetermined pitch and the
grooves of each member being longitudinally dis-
placed with relation to the grooves, on the other
members, the portion of said mandrel in the
regiin of the grooved portions of said members
having a smooth surface and a cross-sectional
area throughout its length less than the trans-
verse dimensions of the longitudinally extending
space defined by said members so that the «nooih
surface of such mandrel portion is spaced from
the exterior surfaces of the grooved pcMtions of
said members, and the depth of the gzxMves on
said members being less than the diameter of the
filament being formed and such that the filament
being formed Is pressed by said members against
the smooth. 9aced surface of said mandrel,
means for rotating said mandrel and said form-
ing members, the said parts being so constructed
and arranged that the periiiheral speed of rota-
tion of said members is different from that of
said mandrel, whereby the filament being formed
is worked 1^ pressure and frictional heat into
a different cross-sectional configuration daring

the forming operation, the working end of said
mandrel proJecUng beyond the grooved end por-
tions of said members and functioning as a feed-
ing guide for the helical member, means cooper-
ating with such projecting end of the mandrel
to give to the helical member the correct pitch
desired, said last mentioned means cominislng a
rod adjustably mounted on the machine and,
intermediate its length, engaging the periphery
of the projecting end of said mandrel at a point
spaced from the ends of said forming members
a distance different from that between the grooves
of such members, and means for yieldingly main-
taining said rod in contact with said mandrel.

2.388.4«2
GAUGE BOARD
William L. Fry, Milwaukee, Wb.. assignor to
Reichel-Korfmann Co., Milwaokee. Wis., a cor-
poration of Wisconsin

AppUcation March 6, 1944. Serial No. 525.241
2 Claims. (CI. 33—75)

1. A device for facilitating the splicing of lami-
nated belts where the several laminations must
be cut and peeled off predetermined different
distances from the end of the belt, comprising:
a flat board; a shoulder extending along an edge
of the board and adapted to have one side edge
of a belt engaged thereagalnst ; a plurality of
reference lines extending diagonally across the
board from said shoulder to indicate the proper
position of a belt oa. the board with reference
to the nmnber ot its plies; other reference maiics
on another portion of the board; and a straight
edge having a head eneageable with a side ot
the board, said straight edge forming an angle
with its head equal to the angle said reference
lines form with the shoulder and being position-
able by reference to said last designated refer-
ence marks to i>roper]y and quicldy locate the
p(Hnts at which the several plies of the beU are
to be cut in its preparation for the splice.

2,388,4«S

MOUNTING FOB DUAL WHEELS

Edward V. Gamett and Vaetor G. Gamett,

Denver, Colo.

Original appUcation May 27, 1940. Serial No.

337,482. DirMed and Ibis applicaUon October

11, 1944. Serial No. Ut.lM

7 ClafaBS. (CL Its— 18)
1. A dual wheel construction for vehicles com-
prising: a hub member; bearings In said hub
member for joomalling the latter on an axle
spindle; a first dual wheel secured to said hub
member; a wheel disc secured to said hub mem-
ber; an annular bearing on said wheel disc; a
second dual wheel mounted on said annular beiur-

NoYEMBsa 8, 1945

U. S. PATENT OFFICE

Ing so as to be independently rotatable from said
first wheel; and braking means for exerting a

frictional retarding action on both wheels simul-
taneously.

2.388,404

STORM SASH AND SCREEN

Raymond W. GiU. PfeasantviUe. N. J.

AppUcation October 24, 1944. Serial No. 5M.998

2 Claims. (CI. IM— 91)

1. A combined storm sash and screen includ-
ing a main frame, an Intermediate crossbar, a
portion of which is removable, a pane of glass set
in the frame above said crossbar, the stiles of the
frame having relatively narrow channels extend-
ing throughout their length and (Hien along their
inner edges, metal resiUent weatherstrips mount-
ed In said channels, removable wooden strips
forming the inner face of said channels, a slide-
able lower pane mounted in said channels and
frictlonally held against the side walls by said
resilient metal weatherstrips, a further resilient
metal strip mounted In said crossbar and bearing
against said slldeable pane, a metal U shaped
strip extending across the lower edge of the slide-
able pane, said strip having a horizontal portion
on its Inner edge, and the outer edge extending
downwardly to form a water shed, tracks mount-
ed on the inner face of the stiles, a raisable screen
mounted In said tracks and the said tracks cut
out about centrally of their length to facilitate
the removal of the inner portion of the intermedi-
ate crossbar, and the said horlsontal portion of
the u shaped strip ixovKUng a grip for the fin-
gers to raise and lower said sUdeable pane when
said screen la In an upper posltioD.

2.388.4«5

AUTOMATIC FEEDING DEVICE

Leopold F. GhMde, Chicago. Dl.

AppUeatlon December 18, 1944. Serial No. 568.697

20 Claims. (CI. 10—169)

20. In a feeding device of the character dis-
closed for feeding hollow open-ended elements
and which device has a shell provided with an
outlet opening, a chute with its receiving end
at said opening, and a rotating hopper in the
shell and having a circular base and provided
with throats at the perii^eral portion ot said base
and which throats are movable past said opening:
comprising in combination therewith element
turning keys in said throats for receiving the
open-md portions of the elements tumbled about
in Vae hopper and to guide the elements into a
given positimi for the elements to move in said
position through said opening and to said chute,
said throats having side walls extending radially
of and from said base, an annular member con-
nected to said walls, and means fcM* connecting
said keys to said annular member, said peripheral
portion of said base between said walls being
curved radlaUy inwardly to assist the movement
of said elements to said opening.

2,388.466

VALVE

Frederick Haberland, CleTetand, Ohio, assignor to

Fesco Products Co.. a corporation of Ohio

Application Jnly 1, 1943, Serial No. 493,048

6 Claims. (CL 137—53)

1. In combination with a body having a port
therein and having a bore for communication
with said port, a valve assembly including a valve
housing one end of which is open to provide a
valve seat and is formed with a head seated
against a shoulder in said bore, the other end of
said valve housing being closed to form a dash
pot chamber, a valve element engageaUe with
said seat and having an extension fcmned with
a piston operating in said chamber to form a dash
pot, means ]rieldUigly engaging said element to
normally maintain it against its seat and to main-
tain the head of said housing engaged against
said shoulder, said closed end of the valve housing
serving to close the end of said bore, said housing
havtaig. intermediate its ends, an i^ierture com-
municating with said port.

OFFICIAL GAZETTE

NovEMBKS 6, 1945

2.388.407

TOOTHED CLUTCH MECHANISM

Hans H. Hansen. Warren. Ohio, assimor to The

Taylor-Wlnfleld Corporation. Warren. Ohio, a

corporation of Oliio

AppUcation February 1. 1944. Serial No. 520,595

14 Claims. iCL 192—101)

1. A clutch mechanism comprising in combina-
tion a driving member having a toothed clutch
part and a stepped involute face radially out-
ward of said part, a driven member mounted for
rotation about an axis coincident with the axis
of rotation of said driving member and having a
toothed clutch part adapted to be brought into
and out of engagement with said first mentioned
part longitudinally along said axis, means resil-
iently urging said driven member toward said
driving member whereby said parts are normally
interengaged, said driven member having an in-
ner face radially outward of said second men-
tioned part, circumferentially spaced cam sur-
faces on said inner face, and a separating block
mounted for movement toward said axis and be-
tween said faces as well as longitudinally along
said axis; said block being operative to engage in
succearton one of the cam surfaces of said driven
member to effect an initial but incomplete sepa-
ration of said ports, the step in said involute face,
to effect complete separation of said parts, and
the second cam surface on said driven member to
stop rotation of said driven member.

2,388.408
SOAKING-PIT CRANE
Robert J. Harry, Alliance, Ohio, assignor to The
Alliance Machine Company, Alliance, Oliio, a
corporation of Ohio

AppUcaUon June 9. 1944, Serial No. 539,463
15 Claims. (CT. 212—11)

1. In a crane, a trolley adapted to travel back
and forth, a hollow post mounted vertically on

the trolley for rotation about its own axis, a
tongs support suspended below said troUey. a
hollow telescopic column depending from said
post and slidable through said support but non-
rotatable therein, a tongs bracket engaging the
lower end of the column but non-rotatable rela-
tive thereto, tongs pivoted on said bracket, means
on said support serving to actuate the tongs on
raising or lowering of the bracket relative thereto
a cable passing through the post and column
and suspending the bracket, and means on the
trolley for deflecting a portion of said cable out
of its normal path to take in the depending por-
tion of the cable and raise said bracket.

2,388.409
REACTION PRODUCTS OF SECONDARY AU-

PHATIC ALCOHOL AND FORMALDEHYDE

AND METHODS OF PRODUCING THE SABIE
Mortimer T. Harvey, South Oranf e. N. J., assignor

to Barrel Research Corporation, a corporation

of New Jersey

No Drawing. AppUcation April 10. 1943,

Serial No. 482.610

4 CUims. (CI. 260—615)

1. The method comiMlsing boiling a mixture of
about 2 molecular proportions of a secondary ali-
phatic alcohol and about 1 to 20 molecular pro-
portions of formaldehyde in the presence of about
3% to 50% of a strong acid, said percentage
based on the combined weights of said secondary
alcohol and said formaldehyde in said mixture
said boiling continued until there is produced an
organic condensation reaction product being in-
capable of boiling at temperatures less than 20-
C. above the boiling temperature of the corre-
sponding formal, being in quanUty at least 10%
by weight of the combined weights of said alcohol
and formaldehyde, having a specific gravity at
least 3% greater than that of said formal and
being substantially insoluble in water

2.388,410
KETONE RESINS
^^r^^?, I: Hanry. El Cerrlto, Calif., assignor to
Shell Development Company. San Francisco.
Calif., a corporation of Dehiware

No Drawing. AppUcation March 3, 1944.
Serial No. 524.952
20 CUfans. (CL 260—64)
1. A process for the production of ketone resins
which comprises heating a substituted A»-cyclo-
hexenone with an aldehyde wherein the aldehyde
group is linked directly to a member of the class
conslstmg of the bydro«en atom and monovalent
hydrocarbon radicals, said heating being effected
with the reactants In the presence of a condensing
agent and sufficient organic homogenizing solvent
to render the reaction mixture homogeneous at
least when first heated and said substituted A'-
cyclohexenone being an auto-condensation prod-
uct of an aliphatic ketone and of the formula
Ci»Ha(»(*-i,+i)0 wherein m and k are Integers with
m of 4 to 10 and Ac of 3 to 9 and n=kxm.

2.388.411
TRACTOR RAKE

^^ ^; ^^^ l'^ ^^^' ^' V*- a»i«Bor of one-

half to Michael Faalkner. Weston, W. Va.

Application November 29. IMS. Serial No. 512,201

1 Claim. (CL56— 27)

to a gathering device, a vehicle comprising a

body, a front axle carried by the body ground

wheels carried by the axle for rotation radius

NOVXIIRilK 6, liHo

U. S. PATENT OFFICE

rods having their forward ends connected to the
axle, their rear ends being connected to the body,
a frame Including a substantiaUy horlxontal part
located below the axle and extended forwardly
and rearwardly with respect thereto, the frame
including upwardly extended standMds on the
rear portion of the horizontal part of the frame
and located to the rear of the axle, means for
connecting the upper portions of the standards

detachably to the radius rods, uprights having
their lower ends secured in transversely-spaced
relation to the horizontel part of the frame in
advance of the axle, means 'or "ccurlng the up-
per ends of the uprights detachably to the axle,
a collector pivoted to the forward portion of the
substantially horizontal part of the frame for
vertical swinging movement, and means for Im-
parting vertical swinging movement to the col-
lector.

i 2.388.412

FRACTIONATION OF "TALL OIL

Arthur W. Hlxson. LeonU. N. J.. an"»IP^*"V*""i
New York, N. Y., assignors to The Chemical
Foandation, Incorporated, a corporation of uei-

* No Drawing. AppUcation April 25, 1940.
Serial No. 331.602
5 Claims. (CL 260—97.5)

1 The process of extracting fatty acids from
tall oil by contacting same with a liquefied, nor-
mally gaseous, hydrocarbon at elevated tempera-
tures at which the rosin is Insoluble in the lique-
fied hydrocarbons in a continuous counter-cur-
rent system, continuously withdrawing from said
system one liquid phase consisting essratlally of
fatty adds dissolved In the Uquefled hydrocarbon
and a second phase consisting essentially of Uquld
rosin containing some dissolved hydrocarbon.

structed to be directly attached to a firearm and
a post projecting therefrom and terminating In
an apertured boss, said boss having an annular
recess extending inward from one face and
around said aperture, a substantially cylindrical
plnUe secured at one end within the aperture of
said boss and adapted to rotatably support said
ammunition reel, a portion of said plnUe ad-
jacent said boss being reduced in diameter to
provide an annular shoulder spaced from said
boss, an apertured disc comprising a brake shoe
sUdably and nonrotatably mounted on said re-
duced portion of said pintle and at least partially
within said annular recess and constructed to
frictionally engage said ammunition reel, the in-
ner wall of said annular recess and said shoulder
respectively limiting the slidable movement of
said brake shoe in opposite directions, means
within said aimular recess and normally biasing
said brake shoe toward said shoulder, and means
carried by said pintle and constructed to engage
said reel when mounted on said pintle to detach-
ably maintain said reel in operative position on
said pintie.

2.388.413
MAGAZINE FOR AUTOBIATIC FIREARMS
George Ironside, Hartford. Oonn.. assignor to
Colt's Patent Fb* Arms Manufacturing Com-
pany. Hartford, Conn., a corporation of Con-

•*cetlcut ^ ^ ....» <«v MKo

AppiieaUon October 20. 1941. Serial No. 415.758
^^^ 1 Claim. (CL89— 34)

An ammunition reel support comprising in
combination, a bracket Including a portion con-
680 O. O.— «

2 388 414

EJECTOR AND GUARD FOR CHUCK KEYS

Lee Jemigan, Portland. Oreg.

AppUcaUon May 20, 1944, Serial No. 536,525

1 CUim. (CI. 81—90)

A Chuck key having In combination a Pi^ot, a
beveled gear secured near one end of said i^vot
and a handle secured near the opposite end there-
of a sleeve sUdably mounted on said pivot be-
tween said pinion and handle, one end of said
sleeve being counter-bored to completely receive
said pinion and the other end of said sleeve being
coimter bored to provide a spring containing re-
cess, a bushing extending Into said spring recess
having an intumed flange sUdable upon said pivot
and engaging said handle and a spring disposed
within said last mentioned recess adapted to x^rge
said sleeve toward a pinion covering position.

2.388.415
LADDER HOOK
Edward T. John, Blinneapolfa, BOnn.
Application November 6, 1944, Serial No. 562,093
6 Claims. (CL 228—66)
1 A ladder hook of the character described,
comprising a sheet metal stamping formed with
a notch to receive the ladder rungs, the margins
of the hook and the notch therein having wi In-
tegral stiffening flange parted at a point below
the notch, an ear formed at the point where the
flange is parted and offset In the same direction

OFFICIAL GAZETTE

N'OVCMBB 6, 1945

NOTEMBKK 6, 1945

U. S. PATENT OFFICE

as the flange is turned to a medial POf^JJo^ j;"^
respect to the width of the flange and thickness

of the hook as a whole, and a finger member
pivotally mounted on said ear.

2.3S8.416
CASING CENTERING DEVICE

Mont C. Johnson. Winterset, Iowa

Application September 17, 1943. Serial No. 5W.733

2 Claims. (CI. 166 — 4)

an aqueous lower monohydrlc alcohol extracting
fluid, chilling the resulting extract and separating
therefrom llp4d precipitates formed during chill-
ing, concentrating the extract under vacuum to a
volume sufficient to remove the alcohol, adding
sufficient salt to the resulting aqueous conctttrate
to precipitate the active principles, dialTxing a
suspension of the prcciplUte to separate the salt
from the suspension, and subjecting the resulUng
Uquid containing the non-dialyzable active prin-
ciples to sterilizaUon. said «*P^ctlx« ^"J?^"
taining a smaU amount of acid and being made
UD of sufficient monohydric alcohol to yield an
alcoholic concentration of about 60-70 per cent
during extracticm.

1. A device for centering a casing in an oil hole
comprising a pair of elongated mating frame
units of a semi -circular contour adapted to be
assembled in an encircling position about the cas-
ing each said frame units being of a preas-
sembled construction and comprised of a pair of
oppositely arranged semi-circular ring members,
a plurality of frame members of straight form
connected between said semi-circular ring mem-
bers In a circxmiferentially spaced relation, each
of said frame members being of a substantially
triangular shape in cross section having a base of
an arcuate contour adapted to contact the side
wall of the oil hole, and the apex thereof adapted
to contact the outer periphery of the casing, with
the base of each frame member at the opposite
ends thereof being inclined inwardly for Junction
with the outer peripheries of the semi-circular
ring members.

2 S8S,417

METHOD OF OBTAINING GLAND

EXTRACTS

Robert L. Jones, Wankegan, HI., assignor to Ab-
bott Laboratories, a eorporation of Illinois
No Drawing. Application December 19. 1941.
Serial No. 423.M7
4 Claims. (CI. 167—74)
1. The steps in the method of preparing thera-
peutic concentrates containing active oxytocic
and pressor principles which comprises subjecting
fresh posterior pituitary glands to extraction with

2.3*8.418

HYDROKINETIC TORQUE CONVERTER

Morris Katehcr, New York. N. Y.

Application September 3, 1948. Serial No. 561,096

^"^ g Claims. (CL 6f— 54)

1 In a hydro-kinetic torque converter, a motor
driven pump, a movably mounted selective guide
member for receiving the fluid from the pimxp. a
rotor divided Into a pluraUty of annular com-
partments of various radii, said member having
a plurality of conduits, each of said conduits con-
tinuously conimunlcating at one end with a cor-
responding one of said compartments and
adapted to be set at its other end opposite the
ouUet of the pump, each conduit leading fluid
from the pump to Its corresponding compartment
when said other end is set opposite said outlet,
said rotor being driven by the flow of the fluid
through the compartment selected, and means
for setting the guide member.

2.888.419

VEHICLE BODY CONSTRUCTION

Erwin Kfunenda, Stottgart-KornUI, Germany;

vested in tlie AMen Property CBstodlan

AppUeation November 26. 1938. Serial No. 242,526

In Germany November 36. 1937

16 CUims. (CI. 98—2)

1 In a vehicle body, in combination, a sheet -
metal roof for said vehicle, a sheet-metal member
interconnected with said roof to form a closed
hollow longitudinal roof rail, means for connect-
ing one end of the interior of said raU to the
outside air near one end of the body, means for

the connecting of the other end of the interior
of said rail to form an outlet within the body,
said rail is formed with a small slit between the
sheet-metal member and the inside of said roof,
and removable compressible means mounted for
closing said slit while providing access to the in-
terior of said rail.

' 2J88.426

BRACKET FOR ROOF BOARDS

John Kott, Portland. Oreg.

AppUcaUon Febrvary 7. 1944. Serial No. 521.349

1 Claim. (CL 364—26)

A bracket for roof boards consisting of an elon-
gated bar having slots formed nter one end
thereof and having the opposite end turned nor-
mal to the body thereof, the tip of the outer end
being turned backwardly in parallelism with the
main body of the bar. a shingle protecting board
disposed on the outer side of said bar, and having
Its lower edge engaging the out-turned portion
thereof and a foot board supported by said out-
ttimed portion between said shingle board and
the tip of said out- turned end.

2.388.421
PNEUMATIC TIRE
Herman T. Kraft and TttA H. Comey, Akron,
Ohio, assignors to The General Tire A Rub-
ber Company. Akron, Ohio, a corporation of
Ohio

AppUeation Jane 23. 1942. Serial No. 448,656
16 Claims. (CL 152—352)

1. In a structurally integral pneumatic tire
casing vulcanized in one piece and having beads,
flexible side walls and a wide flexible but in-
extenslble tread of substantially cylindrical form,
a series of layers of transverse cords embedded
in the rubber of the tire casing and extending
from bead to bead, and a series of layers of cir-
cumferential cords embedded in the rubber of the
tire casing in the cylindrical portion thereof in-
teriorly of the transverse cords to hold said cy-
lindrical portion against radial expansion, said
circumferential cords being free to separate
transversely from each other upon transverse
stretching of the rubber in which they are em-
bedded.

2.388.422

PISTON CONSTRUCTION

Oscar Krastel, Colomlms. Ohio

Application October 2, 1943. Serial No. 564.771

6 CUIms. (CL 169— 4)

1. A piston adapted for sliding movement in
a fluid-receiving cylinder composed substantially
of aluminum, said piston comprising a body
formed substantially of aliunlnum. a plurall^ oi
spaced annular grooves provided In the outer wall
of said piston body, a non-metallic pac^dng ring
positioned In one of said grooves, and a plurality
of unbroken azmular guide rings poslticxied in
the remainder of said grooves, said guide rings
being formed from a metal possessing greater
hardness than the metal composing said cylinder
and piston, each of said guide rings possessing
a greater diameter than said piston body, whereby
the outer surfaces of said guide rings have a
close fitting sliding engagement wit^ the Inner
wall surfaces of said cylinders and space Uie outer
surfaces of the pist^ body from said cylinder
surfaces, the outer perii^eral portion of each of
said guide rings b^ng rounded in cross section
to limit the contact area thereof with said cylin-
der surfaces.

2488.423

UGHT SENSITIVE MATERIAL FEEDING
MECHANISM

Samnel W. Langdon, Rochester, N. Y.. assignor
to Marfnl Specialties Inewporated, Rochester,
N. Y., a corporation oi New York

Application September 4. 1944. Serial No. 552.711
4 Claims. (CI. 271—2.5)

1. A feeding device for sheejt material compris-
ing, in combination, a support across which the
sheet Is fed. a carriage having a plane surface
on one side of the sheet, a feeding device pivoted
to the carriage on the other sl(te of the sheet, said
feeding device having a sheet engaging surface
and said pivot being eccentric with respect to
the sheet engaging surface, means for normally
urging said feeding device about said pivot Into
engagement with the sheet, means for moving
said carriage, a stationary element on one side
of the sheet and a pivoted holding device on the
other side of said sheet, means for normally urg-

OFFICIAL GAZETTE

NOTKMBO 6, 1945

Ing said holding device into engagement with said
sheet said feeding device when the carriage is
moved being shifted about said pivot to wedge
the sheet between said plane surface and the
sheet engaging surface, said holding device dur-
ing sheet feeding movement of the carriage slid-
ing over the surface and upon reverse movement
of the carriage wedging the sheet between said
stationary element and the holding device.

2.388.424

ONE-WAY EOTARY CLUTCH

Johan Lund, Detroit, Mich., assignor to The Gear

Grinding Machine Company, Hamtramck,

Mich., a corporation of Michigan

AppUcation September 20. 1943. Serial No. 503.126

2 Claims. (CL 192 — 45.1)

1. In a one-way rotary clutch, coaxial relatively
revoluble inner and outer members having spaced
concentric surfaces, a series of sprag members
substantiaUy filling the space between said sur-
faces and end-contacting therewith when at a
slight angle to radial lines, the whole series form-
ing a circumfercntially non-compressible annulus
predeterminedly limiting the angular movement
of each sprag, and resilient means encircling the
series for imparting a turning moment to each
individual sprag within the limits of its move-
ment.

2388 425

TRANSMISSION UNIT TESTING MACHINE

Johan Lund, Detroit, Blich., assicnor to The Gear

Grinding Machine Company, Hamtramck.

Bfich., a corporation of BOehigan

AppUcation January lO. 1944. Serial No. 517,723

6 Claims. (CL 73 — 432)

U-

1. A machine for testing Intermittent driving
assemblies constituting portions of variable speed
transmissions each of said assemblies including a
rockable member, a gear wheel and a one-way
clutch therebetween: said testing machine com-
prising a drive shaft, a coaxial driven shaft, a
gear wheel on said driven shaft, means for de-
tachably moimting on said drive shaft a idiuulity
of said ass^mi>iipjg with the gear wheels thereof
in mesh with the gear Wheel on said driven shaft,
and means, for oscillating said rockable members
out of phase with each other during each cycle of
said drive shaft whereby the gear wheels of said
assembUes will be intermittently clutched and
declutched to transmit accelerated motion to said
driven shaft.

2JS8.428

SOLE ATTACHING PRESS
Kenneth W. BlaedonaU. Winchester,
tigaor to Conpo Shoe Machinery Corporation.
Boston, Mass., a corporation of Delaware
Application January 2t, 1944. Serial No. 518,938
9 Claims. (CI. 12 — 33)

1 In a shoe press having a member for en-
gaging the toe of a lasted shoe, an anniate welt
holddown retaining member having a horizontal
flange extending arotmd and spaced from said
toe engaging member, and an arcuate inflatable
welt holddown bag held by said retaining mem-
ber and limited in its movement thereby.

2.388,427

RETAINING MEANS FOR BADGES,

BROOCHES. ORNAMENTS. BARS FOR

DECORATIVE RIBBONS. OR THE LIKE

Arthur Wakefldd Madger. Maiden. England

AppUcation August 21. 1943. Serial No. 499.585

In Great Britain July 22, 1943

7 Claims. (CL 24—87)

1. Retaining means for articles of ornamental
wear, comprising, the combination with the arti-
cle, of a pair of garment piercing pins each in-
cluding a shank portion and an angularly dis-
posed pintle at one end. means on the back of
the article for pivotally supporting said pintles,
and said shank portions each including a garment
piercing arm and a cranked portion laterally
spaced from and Joining said pintle, and a com-
iHned pin guard and locking strip having end
I)ortlons formed to engage beneath the craiiked
portions of the pin and also provided with shoul-
ders to engage the cranked portions of the pin
while the intermediate portion of the strip over-
lies and conceals the garment piercing arm por-
tions and the points of the pins.

2.388,428
CATALYSIS OF ORGANIC REACTIONS

Julian M. MmjHj, BtrenMe, DL, aaslmor i» Uni-

Tersal OU Produets Company, Chicago, DL, a

corporatlMi of Ddaware

Application March 31. 1943. Serial No. 481,275
ZZOaluu. (CL2M— «71)

19. A hsrdrocarbon cmiversicxi process which
comprises introducing to a reaction sone the by-

NovKicBEa 6, 1945

U. S. PATENT OFFICE

drocarbons to be converted and an organoalumi-
num hallde whose halogen is selected from the
group consisting of chlorine, bromine and iodine,
reacting said hallde in said zone with a sufficient

-««=-

I ^i-s-

quantity of a hydrogen hallde to liberate alumi-
niun hallde from the organoalumlnum halide,
and subjecting the hydrocarbons to conversion
conditions in the presence of the aluminum halide
thus formed within the reaction zone.

2,388.429

SEPARATION OF HYDROCARBONS
Art C. McKlnnis, Long Beach, Calif., assignor to

Union Oil Company of Califmnia, Los Angeles,

Calif., a corporation of CaUfomia

No Drawing. Application February 22. 1943.

Serial No. 476,771

13 Claims. (CL 292—42)

1. A method for the treatment of a complex
hydrocarbon fraction to sejwirate chemically
similar components from other chemically simi-
lar components, different from said first named
chemicsily simiiftr components contained in said
complex hydrocarbon fraction, which components
distill from said complex hydrocarbon fraction
at approximately the same temperature, which
comprises diagtiiUng said complex hydrocarbcm
fraction in the presence of a sufficient amoimt of
an alkyl nitrite to vaporize chemically similar
components together with said alkyl nitrite,
thereby leaving chemicaUy similar components
different from said vaporized chemically similar
components in the residue, said alkyl nitrite hav-
ing a boiling point within 25' C. above to 50" C.
below the average boiling point of the said com-
plex hydrocarbon fraction.

2.388,430
METHOD AND APPARATUS FOR WELDING
George S. MlkhalapoY. Media. Pa., assignor, by
mesne assignments, to The Taylor-Winfleld
Corporation. Warren, Ohio, a corporation of
Ohio
Application December 13. 1940. Serial No. 370.044
14 Claims. (CL 219—4)

an inductive reactor and a secondary welding cir-
cuit positioned in operaive inductive rdation with
respect to said reactor comprising in combina-
tion a circuit tor appiying direct current to said
reactor, circuit opening means in said circuit for
interrupting the flow of current through said re-
actor, means to cwitrol the rate of rise of the
welding current in said secondary circuit own-
prising a Capacitance in parallel with said reac-
tor, and means to control the rate of decay of
the current induced in said secondary circuit com-
prising a resistance connected across said circuit
opening means.

2,388,431

PICTURE MOUNT

Harry Neiman, Chicago, UL

Application February 26, 1944, Serial No. 523,964

4CUims. (CI. 40— 152)

1. The method of forming a picture mount
having a peripheral back member and insertable
cover plate, which comprises cutting said cover
plate from a center portion of a back member
along relatively continuous lines, broken, how-
ever, to form inwardly extending tabs non-
symmetrically carried by the back member with
corresponding edge recesses in the cover member
and inverting the cover plate and causing it to
engage below and be held in position by said tabs
on the marginal back member.

2.388.432
VACUUM BREAKER
Ralph M. Nelson, River Forest. Di., assignor to
Sloan Valve Company, Chicago, UL, a corpora-
tion of Illinois
Application January 16. 1943. Serial No. 472,606
1 Claim. (O. 137—69)

1. In electric resistance welding apparatus of
the electromagnetic energy storage type having

In a vacuum breaker, a one-i^ece valve body
including a generally cylindrical side wall, a ver-

OFFICIAL GAZETTE

NOVKICRBB 6, 1M5

tical partition, and an inclined partition, said
partitions being integral with said side wall and
defining, with said side wall, a plurality of
chambers, including an open bottomed valve
chamber between said partitions, said partitions
having aligned valve ports, an integral bottom
wall extending outwardly frwn the bottom of
the verticn} partition a curved bottom wall ex-
tending upwardly and outwardly from' the lower
edge of the inclined partition to the side wall, a
valve member movably mounted in said valve
chamber and adapted for closing engagement
with either port, said valve member being dUfer-
entiated in color from said valve body, retaining
and hinge means for said valve member, includ-
ing a bracket mounted cm said vertical partition
and extending toward said inclined partition,
and securing means for said bracket, located on
the side of said vertical partition opposite to said
bracket, and readily accesdble from outside of
the valve body, and an outer housing surroimd-
ing said unitary valve body and formed of trans-
parent material, whereby the relative position of
said valve member In relation to said valve body
may readily be observed through said outer hous-
ing, said outer housing being constituted by a
single circumferentially extending body of trans-
parent plastic material.

2,388.433

APPARATUS FOR FOLDING, BANDING, AND

MOUNTING PAPER TICKETS

Robert F. Palmer. WbeeUng, W. Va.

Application Jnly 20. 1942. Serial No. 451,627

24 Claims, (a. 93— 1)

1. An apparatus of the character described, in-
cluding means for folding an end portion of a
ticket about itself, intermittently operating rotat-
ing means for grasping the folded end of the ticket
and conveying the same away from the folding
means, an intermittently rotatable ticket damp-
ing wheel cooperating with said rotating means
having a plurality of radially disposed ticket
clamping Jaws for grasping the tails of previously
folded tickets, means for intermittently rotat-
ing the ticket clamping wheel to successively posi-
tion a clamping jaw to receive the tail of a folded
ticket, means for caavejing a folded ticket from
the first rotating means to one of said Jaws of
the clamping wheel, means for applying a trans-
versely disposed retaining band to the folded end
of the ticket at one station of the rotation of
the clamping wheel while the same is supported
by said clamping Jaw. means whereby said retain-
ing band Is finally disposed in encircling relation
to the folded end of the ticket, and means for
operating all of said means in timed sequential
relation.

S.38S.434

ABRASIVE CUT-OFF BIACHINE
WUUam A. PhBlls, Warrea. Ohio. aMignor im
Beaver Pipe Toela. Ine^ Warren. Ohio, a
poratlon of Ohio

Application June 14, 1944. Serial No. 540.245
9 Claims. (CL 51—98)

7. In an abrasive cut-off machine, the combi-
nation of a base having an upwardly facing work
seat, an arm irivotally attached to the base at
its rear portion and extending forwardly and
formed intermediately with a motor mounted in
the arm in front of the pivot of the arm. an
abrasive disc carried by the motor and rotated
by the armature shaft of the motor adapted to
coact with an article to be cut lying in the work
seat, the work seat having an intersecting groove
to receive the disc, a handle on the forward end
of the arm. and means tending to maintain the
arm and motor elevated with the disc above the
work seat.

Joseph BL

as J. Harold

2.388.435

DISPLAY EASEL

Puemer, also known

Poemer. Jefferson. Wis.

AppUcatlon June 5, 1944. Serial No. 538.753

6 Claims. ( CL 40—152.1 )

1. A display easel, comprising the combination
of a base plate provided with a forwardly offset
shouldered portion longitudinally channelled
along its upper surface, a standard connected
with the central portion of the base plate, a brace
adapted to slidingly interlock with the rear por-
tions of the base plate and standard, a top plate
having a depending slide adapted for telescopic
engagement with the standard, a clamping mem-
ber seciired to the front surface of the top plate
and provided with a channel in its under surface
in the plane of the mounting channel, and a glass
Dlate engageable In said channels, the channels
being of sufficient width to also receive the upper
and lower margins of the article to be dlsplajred.

NoTEMBca 6, 1945

U. S. PATENT OFFICE

2.SU,4M

MATERIAL LOADING DEVICE
Carmeno A. Onofrlo, Goifeam. N. H.. assignm' of
one-half to Romeo Orino, Goriiam. N. H.. an^
one-^hth to John Orlno. Romford.- Maine
Applkation October 4. 1944. Serial No. 557.093

10 Clainw. (CL 214—131)
1. A material loading device ccHnprising a
trailer, an engine mounted in said trailer, a shaft
joumalled in said trailer, clutch controlled means
to connect said shaft to said engine and to rotate
said shaft at a predetermined slow speed, a dog
on said shaft, a load shifting element pivotally
supported by said trailer, an arm mounted on said
shaft for rotation independently thereof and hav-
ing a portion engageaUe by said dog as said shaft
rotates, a second arm pivotally connected to said
first arm and to said load lifting element so that
when said dog engages said ixjrtion said lifting

element is raised from a loading position adja-
cent one end of the trailer to a dximping position
from which it will retiu-n by gravity and in which
said first arm has passed through a vertical posi-
tion, the rate of rotation of said shaft being suffi-
ciently slow so that when said lifting element is
in Its dumping position, the influence of gravity
thereon is effective to return said lifting element
to said loading position and to rotate said first
arm independently of said shaft.

2.388.437

RIVETER'S HAND PAD

Frederick William OUmer. Union City. N. J.

AppUcatlon September SO. 1944. Serial No. 556,605

2 Claims. (CI. 2—20)

1. A riveter's hand pad comprising in combina-
tion, a blank of flexible material shaped to cover
the back of the hand and wrist, said blank slitted
to form an open angle and a thumb portion, an
»ngij]%r blank of flexible material, one leg of the
angle piece tfilarged to form a gusset and secured
in the open angle in the back portion, straps at-
tached to the apex of the angular portion and to
the bade portion whereby the pad may be held in
place upon the back of the hand.

2488.438
UNDERFIRED COKE OVEN FUEL SUPPLY

MEANS
Carl Otto. Manhasaet, N. T.. assignor to Fuel Re-
fining Corporation, New York. N. T., a eorpora-
tlon of Delaware

Application June 4, 1942. Serial No. 445,728
3 Claims, (a. 202—142)

1. An underfired coke oven battery of the type
comprising horizcxital coking chambers, heating
walls alongside said chambers and formed with
vertical heating flues, regenerators and regener-
ator division walls between said chambers and
heating walls and a subjacent basement space,
said regenerator being connected to said flues for
optional use in preheating combustion air for
operation with rich fuel gas and in preheating
both air and lean gas for operation with lean fuel
gas, reversing means periodically reversing the
direction of flow through said flues and regener-
ators, rich gas supply passages extending up to
said flues through the regenerator division walls,
and including the improvement which consists in
means for supplying rich fuel gas admixed with
air to the lower end of each such i>assage during
alternate reversal periods in operation with rich
fuel gas, comprising a source of rich fuel gas. a
piping system having a portion including an inlet
connected to a source of atmospheric air external
to said basement space, suction means for moving
rich fuel gas from said rich gas soiu'ce toward said
passage through said piping system portion and
thereby creating a sub-atmospheric pressure in
said piping portion and a reversing valve actuated
by said reversing means to connect said passage
to told rich gas source and to said inlet during
reversal periods which alternate with reversal
periods in which said passage is disconnected,
from source and inlet.

2.388.439

CUTTING OIL
Leslie R. Raymond, Santa ACta. Calif., assignor to
A. S. Cowie A Co.. Los Angeles. Calif., a corpo-
ration of California
No Drawing. AppUcatlon Angnst 21, 1944,
Serial No. 550.485
6 CUims. (CL 252—42.7)
1. A cutting oil consisting principally of min-
eral lubricating oil and naphthenlc acid in pro-
I>ortions between 5% and 75% naphthenlc acid
to between 95% and 25% mineral lubricating oil,
by volume, and also containing from )^% to about
5% by weight oi metftUic naphthenate.

OFFICIAL GAZETTE

NovziCBn 6. 1945

2.38S.440
BETA-CHLOROALLYL ACRTLATES
Chessie E. Behberg, Wyndmoor. and Charles H.
Fisher, Abington. Pa., assignors to United
States of America as represented by Claode R.
WiclKard, Secretary of Agricnltore, and his suc-
cessors in office

No Drawing. Application September 25, 1943,

Serial No. 5*3.833

S Claims. (CL 260—486)

(Granted under the act of March 3. 1883, as

amended April 30, 1928; 370 O. G. 757)

3. The process which comprises pyrolyzing a

beta-chloroallyl ester of the type corresponding to

CH3.CR3(OCO.CH3) .COO.CHaCCliCHj

where Rs is a member selected from the group
consisting of hydrogen and methyl, under suit-
able conditions of temperature and time to form
the corresponding acrylate.

2,388.441

VEHICLE FOR CHILDREN

Paul M. Ressinger. Chicago. 111.

Application November 11, 1942. Serial No. 465,191

7 Claims. (CI. 280 — 60)

1. In vehicles and the like, a horizontally ex-
tending keel piece lying in a generally vertical
plane, a horizontally extending seat element
mounted upon the upper surface of a rear portion
of the keel piece, feet engaging supporting means
secured to Uie lower surface of a forward portion
of the keel piece, an axle extending transversely
beneath the rear portion of the keel piece and
spaced downwardly therefrom, a leaf spring in-
terposed between the top of the axle and the keel
piece, the bottom of the keel piece directly en-
gaging the top of the intermediate portion of said
spring, said spring having a sliding connection
between its ends and the top of the axle, and cen-
tering means mounted on the seat and slotted to
receive the ends of the axle and the spring, both
axle and spring being normally out of contact
with the ends of the slots, and wheels mounted on
the outer ends of the axle, the weight of the rear
portion of the vehicle being received by the spring
and transmitted thereby to the ends of the axle.

2.388.442

PIE HOLDER

Vernon E. Reybum. Detroit. Mich.

Application February 18. 1944. Serial No. 522.928

1 Claim. (Ci. 206-4)

A pie holder of the Idnd described, comprising
two parts: a flat, substantially triangular tray,

having two straight sides and an outwardly curved
third side, one of the straight sides being open
and the other sides being provided with uinlght
walls, and a complementary part of the same sub-
stantially triangular shape, having one open side
and two sides with walls extending downwardly.
the two parts being normally in a spaced relation
one above the other, and hinged to swing apart
in parallel planes.

2,388.443

FIRING MECHANISM

William B. Roger. Westport. Conn., assignor to

Maguire Industries, Incorporated, Kidgeport,

Conn., a corporation of New York

AppUcation June 9, 1944, Serial No. 539.503

18 Claims. (CL 89—2)

^/if

•rf"^'-

1. In a gun aramged for automatic and semi-
automatic fire, the comlrination of a hammer, an
action slide arranged to retract the hammer to
cocked position, an automatic sear adapted to
restrain the hammer in cocked position, an auto-
matic sear trip lever actuable by the action slide
in the forward position of the latter, a disen-
gageabl« connection between the automatic sear
trip lever and the automatic sear, a slide sear
arranged to restrain the action slide in its re-
tracted position at the end of a burst of auto-
matic Are, a fire-control shifter member movable
from a position for automatic fire to a position
for semi-automatic fire and in such movement
operatively engageable with said disengageable
connection and with said slide sear first to dis-
connect the automatic sear trip lever from the
automatic sear and subsequently to release the
slide sear from the slide, so that in changing from
automatic fire to semi-automatic fire the auto-
matic sear trip lever is rendered ineffective be-
fore the action slide Is allowed to move into its
forward position.

2.388,444

BILLFOLD

Lester L. Sherwood, Los Angeles. Calif.

AppUcaUon February 20. 1943. Serial No. 476.554

2 Clafans. (CL 150—38)

^yr u^

1. In a bill fold, a body formed from a single
piece of thin fiexible material and comprising a
back wall, flaps projecting from the ends thereof,
one of which flaps is provided with an aperture,
a back wall lining integral with the upper edge
of .said back wall, a pair of front walls integml
with the lower edge of said back wall, one of said
front walls being provided with parallel slits with
which the aperture in said flap coincides when
the parts of the billfold are folded, a pair of pocket
forming partition walls integral with the lower
edges of said front walls, tabs on the lower edges
and outer ends of said partition forming waUs for
engaging behind the lower edges and ends of the

NOVEVIBEB 6, 1945

U. S. PATENT OFFICE

back wall lining when the body Is folded to form \
the bill fold a flexible buckle having parts pass-
ing through the slits in said one front wall, which
buckle projects through the aperture in said flap
when same is folded onto the front wall and a
strap integral with said bucltle. which strap
passes around the end of the flap and through
the portion of the buckle which projects through
the aperture in said flap.

2,888.445

SPRAYING PROPORTIONER
James W. R. Stewart. Berkeley, Calif., assignor to

Stanley A. H»yet, Berkeley. CaUf .

Application September S. IMf. Serial No. 457,117

1 Claim. (CL tt»— 84)

. A spraying proportioner comprising, in com-
bination with a container adapted to hold a quan-
tity of liquid pest control material, a container
head removabG^ mounted on said container and
consisting of a cap having a vent therein, a gun
barrel Integral with said cap; said barrel having
a bore therein for the passage of a carrier liquid
and terminating in an enlarged bore portion ad-
jacent its discharge end. a valve controlling flow
of carrier liquid through said bore, a metering
jet disposed in said enlarged bore portion of said
gun barrel: said metering jet consisting of a
unitary structure having a series of aligned com-
municating passages of circular cross-section ex-
tending therethrough as well as a side inlet, said
passages including in series a relatively short
inlet passage, a relatively long central passage
of smaller diameter thsui said inlet passage, a
short passage of greater diameter than said cen-
tral passage, and an outlet passage of greater di-
ameter than that last mentioned short passage,
means establishing communication between the
interior of said container and the side inlet of
said metering jet; said means including a slit
In said jet extending transversely thereof between
said central and sealing passages.

2,388,448
METHOD FOR MANUFACTURE OF CER.AMIC

WARES

Halver R. Straight. Adel. Iowa

No Drawing. AppUcattion May 31, 1941,

Serial No. 896,167

14 CUims. (CI. 186^72)

1. In the manufacture of ceramic ware, a
method of preparing clay for the forming of ce-
ramic articles which comprises intimately mixing
with ceramic clay in the presence of water, an
alkali, a hydrocarbon oil and a fatty acid, the
alicall being in quantity sufBcieAt to alkalize the
water in the inresence of the other constituents,
the acid being in an amount and of a kind to
produce a soap reaction with the allcalized water,
and the hjrdrocartxm oil being of a kind which is
miscit>le with the acid and of an amount that is
emulsifiable in the liquid mixture, the aggregate
liquids being in such proportion to the clay solids
as to form a plastic mass suitable for shaping into
ceramic units by in-essure.

2.S88.447
METHOD OF MAKING GRAPHITE PENCIL
LEADS AND SIMILAR ARTICLES
HalTer R. Straight, Adel. Iowa
No Drawing. Application February 26. 1942,
Serial No. 432.456
22 CUims. (CL 106—56)
1. A method of malcing ceramic articles of the
type described, which comprises forming a wet-
ting mixtiu-e by reacting an alkaline water solu-
tion of a metallic silicate compound with a higher
fatty acid which is soap forming in such a solu-
tion, agitating the resulting mixture to Iceep the
reaction products in susi>ension. filming a mass of
ground graphite and clay particles with the wet-
ting mixture and converting the mass into a mold-
able plastic condition, shaping an article from
the plastic mass and firing the article at a tem-
perature effective to flux a portion of the silica
present, whereby to produce a bonding glass, and
cooling the glass to form a bond uniting the
solid particles.

2.388,448

INDICATOR

Edward V. Sundt, Arcadia, and Joseph Purcell,

El Monte. Calif., assignors to Litielfnse, Inc.,

Chicago, UL. a corporation of Illinois

AppUcaUon May 3. 1943, Serial No. 485.476

6 Claims. (01. 177—329)

1. An indicator comprising a pair of pivoUIly
mounted vanes swingable from an angular rela-
tion into close parallel relation and vice versa,
luminescent material on the forward contiguous
surfaces of the vanes whereby the material of
both vanes is concealed mutually by the vanes
when the latter are in said parallel relation, and
means operatively connected to (H>posite portions
of the vanes for moving the latter in unison from
either of said positions to the other.

2.388,449
INDICATOR
Edward Y. Sundt. ArcadU, and Joseph Purcell, El
Monte, Calif., assignors to LIttelfuse, Inc., Chi-
cago, ni., a corporation of Illinois
Application August 5. 1943. Serial No. 497.428
11 Claims. (CL 177—329)

7. An indicator comprising a pair of indicator
members swingable to and from indicating posi-
tions, and electro-magnetic means for swinging
the members comprising a magnetic winding and
dynamically balanced mechanism oi>erable by the
winding, said mechanism comprising a pair of
armatures operatively connected to and support-
ing said members and (H^erable by the winding in
opposite directions upon energization thereof and
spring means acting on the armatures for moving
the same in opposite directions upon de-energlza-
ti<m of the winding.

OFFICIAL GAZETTE

Novuntn 6, 1945

2.3SS,iM

ENGINE STARTER

Glean 8. TbompMn. Mllwaakee. Wia^ assiffiior to

Briffs A StnUon Corpontion, Bfilwaakee.

Wb., ft corpoTfttion of DeUiw»re

AppUcftUon October 19. 1942. SerUl No. 462,527

4 Clftims. (CL 64—11)

1. In an engine starter having a pinion and a
•pinion actuating member screw-connected so that
relative rotation therebetween propels the pinion
axially to and from an operative driving posi-
tion: means for yieldingly driving the actuating
member from a power shaft comprising a driv-
ing abutment fixed with respect to the shaft: a
driven abutment fixed with respect to the actu-
ating member, said abutments being spaced ax-
ially: a shell fixed to one of the abutments and
having angularly disposed side wall portions en-
closing the space between the abutments, said
angularly dispc»ed side waU portions constitut-
ing a housing structure noncircular in cross sec-
tion on a plane normal to the axis of the starter ;
noncircular means fixed with relation to the
other abutment and disposed within the space
between the abutments and inside the housing
structure ; cushion members confined between the
housing structure and said noncircular means to
provide a resilient torque transmitting connec-
tion therebetween, said cushion members being
composed of material having cubical elasticity:
and means for transmitting axial forces, due to
reaction of the pinion propelling actuating mem-
ber, into the fixed driving abutment including
a washer interposed between said cushion mem-
bers and the driving abutment.

lyst supporting member in each of said lonei
and disposed in spaced relation to the imper-
forate partitions, a imir of inlet conduits and a
pair of ouUet conduits extending longitudinally
of the shell at spaced points around the periph-
ery of the shell, openings in one of said Inlet
conduits communicating with some of said zones
on one side of the perforated members therein,
openings in one of said outlet conduits commu-
nicating with the last-named zones on the op-
posite side of the perforated members thereto,
openings in the other of said inlet conduits com-
municating with the remaining reaction zones
on one side of the perforated members in these
zones, and openings in the other of said outlet
conduits communicating with said remaining
zones on the opposite side of the last-named per-
forated members.

2.S88.4S1

REACTOR

George T. Tobiasaon. Chicago. DL. assignor to

UnlTtfsal Oil Prodacts Company. Chicago, 111.,

a c<Hi>oration of Delaware

Application March 24. 1941. Serial No. 384,S65

6 Claims. (CL 23—288)

1. A reactor comprising a shell, a plurality of
spaced imperforate partitions extending trans-
versely across the shell and forming in the shell
a plurality of reaction zones, a perforated cata-

2.388.452

GASOLINE ENGINE

Robert A. Weatbemp, JaeksonTllle. FU.

Application Aognst 31. 1944. Serial No. 552.057

15 Claims. (CL 123 — 48)

1. In a device of the character described in
combination an engine, a cylinder comprising a
part of said engine and means operable by the
torque developed by said engine for varying the
volumetric capacity of said cylinder in accord-
ance with manifold pressure, said last mentioned
means comprising a movable auxiliary piston in
said cylinder, and means including a cam fol-
lower associated with said piston and a cam sur-
face for vanring the position of said piston in
said cylinder.

e.8SS,453

FEEDER FOR AUTOMATIC FIREARMS

George Webb, Hartford, C«nn^ avignor to CoH's

Patent Fire Arms Maavfaetnrbig Ooaipany,

Hartford. Coi^ a corporation of Coaneetlent
Original appUeatlMi Blareh 22, l»4t. Serial No.

S25,4g5. DlTliei and thii appUeatloB April f,

1942, Serial Na. 4S7 J5S

9 ClBima. (CL 89—35)

1. A feeder adapted to enter the feed channel
of an automatic firearm and ccMnprislnf in com-
bination, a guide plate structure of sobstantially
uniform width from end to end and having uni-
formly spaced notches in one edge thereof, a
substantially U-shaped member connected to bat
structurally separate from said plate, the gldei
of said member comprlitng parallel dependlnf

NoTKMBxa e, 194S

U. S. PATENT OFFICE

side flanges spaced inward from the edges of
said guide plate, and means positioned between

the side flanges and spaced lengthwise of the
feeder in accordance with the notch spacing for
detachably holding a plurality of cartridges.

' 2.388.454

HARVESTER
Waldo W. Weeth and Engene Weeth, Coalinga.
Calif., and Marlin E. DoUahitc. Johnson City,
Tex.; said Dollahlte assignor to said Waldo W.
Weeth and Eugene Weeth

AppUcation October 9, 1943. Serial No. 585.630
3 Claims. (CI. 56 — 33)

-».- c^:

1. A row crop harvester comprising a support-
ing frame with a wheel supported axle and a
central forwardly extending member constituting
a draft tongue, inclined forwardly. extending sup-
plemental frames mounted above the axle at each
side of the central member on pivots affording
both vertical and lateral movement, an upright
standard on the forward portion of the central
member, resilient suspension means between the
forward ends of the supplemental frames and the
upper portion of the standard, and freely mov-
able c<mtrol levers pivoted on each side of the
standard and flexil^ connected to the forward
ends of the supplemental frames for shifting
them, the free ends of the levers extending ad-
jacent the operator's station.

2,388.455

TRANSB08SION CONTROL

O. White, Mnnele, Ind^ assignor to Borg-

Wamer Corporation, Chicago, DL, a corpora-
tion itf-minols

AppUcatioa Mareh 8, 1943, Serial No. 478,383
3 CUims. (CL 74— 299)

1. In a transmission, a driving shaft and a
driven shaft, means for transmitting an overdrive
from the driving shaft to the driven shaft, said
means includh&g planetary gearing having its
planet gear carrier continuously joined to said
driving shaft, an overrunning clutch for trans-

mitting a one-way direct drive from the driving
shaft to the driven shaft, means comprising a
shiftable clutch annulus for transmitting a two-
way direct drive between said driving shaft and
said driven shaft, a shift member for said clutch
annulus, a hollow member engageable with said
clutch annulus to provide said two-way direct
drive and providing a direct connection l>etween
the ring gear of said planetary gearing and said
driven shaft and constituting an outer member
for said overnmnlng clutch and a support and
guide for said shift member, and a sleeve disposed
on and connected to the driving shaft for rota-
tion therewith and continuously serving as the
inner member of said overrunning clutch and bs
the carrier for said shiftable clutch annulus.

2.388.456
FACE CLUTCH

Ernest WUdhaber. Brighton, N. T., assignor to
Gleason Woriis, Rochester, N. T., a corporation
of New York

Application October 29. 1942, Serial No. 463.772
27 Claims. (CI. 192—67)

1. A toothed face clutch member, opposite side
tooth surfaces of which are parts of surfaces of
revolution whose axes lie in the pitch plane of the
clutch member and are perpendicular to the
clutch axis.

2.388,457

CONTROLLING SYSTEM

John G. Ziegler, Rochester. N. Y., assignor to

Taylor Instrument Companies, Rochester. N. Y.,

a corporation of New Yoric

Application May 21. 1942. Serial No. 443.977

11 Claims. (CL 236—82)

2. In a condition controlling system, a source of
pressure fluid, mechanism operable in accord-
ance with variations in a condition to be con-
trolled for thn^itling said fhiid to cause different
values of output pressure tl^reof , means includ-
ing a spring-loaded pressure} fluid operated valve
having a given range for apphring a correcting
medium to control said condition at a predeter-
mined value, said valve being provided with a
beveled valve disc, a pneumatic control couple
including a baiBe element and a noEzle element,
the space relation lietween said elements govern-
ing the application of pressure fluid to effect the
movement of said valve disc, and means adjuated
in Tespaaae to different values in the output pres-
siue of said fluid and in response to the move-
ment of said valve disc for changing the space
relation between said baffle and said nocde. said
baffle element having a convex surface of prede-
termined contour with different portions of which

OFFICIAL GAZETTE

NOVEMBEE 6, 1045

surface said nozzle cooperates as the position of
said valve changes, said baffle element providing
with said nozzle element a control effect accord-
ing to a desired functional relation between the
amount of said mechanism movement and the
amount of the movement of said valve disc,
whereby equal changes in said output pressure
cause unequal movements of said valve disc to
Sfferent portions of its range so that said v^ve
can approximately reproduce the relation of con-
dition change to consequent valve flow of vwious
other types of valves such as those known as
ratio plug, throttle plug and the like.

2.388.458

FORK-LIFT TRUCK

James R. Alfonte. United SUtes Army.

FortviUe. Ind. .,,.,„

Application September 9, 1944. Serial No. 553.418

3 Claims. (CI. 214— 84)

(Granted under the act of March 3. 1883. as

amended April 30. 1928; 370 O. G. 757)

1. A fork-lift truck for handling palletized
goods, including a fork, anti-friction means on
the fork adapted to be passed up through an
opening in the load-bearing surface of a «)n-
ventional pallet so as to space the goods above
the pallet, means for raising and lowering the
fork and means for pushing the goods from the
anti- friction means to a point beyond the pallet.

2.388.459

BOMB

Charles S. Allen. Jr.. Greenville, S. C

Application November 17. 1942, Serial No. 465.916

1 Claim. (CI. 102—16)

A bomb comprising a casing, a charge firing
means in said casing including normally spaced
stationary and movable contact members, a
catch shoulder and an inclined surface on the
movable contact member, a deformable pressure
controlled element, means for subjecting said
element to the pressure of the medium siuround-
ing said casing, said element having one end in-
operatively disposed in the space between said
members when subjected to atmospheric pres-
sure, said end moving along said inclined svir-

face and beyond said shoulder when said element
Ls subjected to hydrostatic pressure of a prede-
termined value, and means for displacing the
movable member to engage said shoulder over
said end of the element whereby the coiitact
members are moved into engagement by subse-
quent deformation of the element in response
to a reduction in the hydrostatic pressure.

2,388.460
CONTROL MECHANISM FOR FLUID OPER-
ATED PARTS OF MACHINE TOOLS
Harold Richard Bagley. TUe Hill. Coventry, Eng-
land, assignor to A. C. WIckman Limited. Cot-
entry. England ,,««,-

Application November 27. 1943. Serial No. 512,012
In Great Britain December 17, 1942
2 Claims. (CL 60—97)

1. Control mechanism for fluid operated parts
of a machine tool, having in combination a plu-
rality of valves each adapted to control an indi-
vidual operation of the machine, a master valve
adapted to initiate automatic action of all of the
other valves, members operable by an attendant
for individually moving the valves in one direc-
tion against the action of spring or fluid pres-
sure, catches for IndlviduaUy holding the valves
in the positions to which they are movable by
the said members, additional members operable
by th6 attendant for releasing the catches asso-
ciated with, and thereby allowing return move-
ments, of all of the valves with the exception of
the master valve, hydraulic means controlled by
the master valve for moving at least one of the
other valves in the first mentioned direction, a
push rod responsive to a movable part of the
machine for moving another of the valves in the
first mentioned direction, hydraulic means for
releasing the catch associated with, and thereby
allowing retiUTi movement of the master valve,
under the control of the valve operable by the
push rod, and additional push rods responsive
to a movable part of the machine for releasing
the catches associated with, and thereby allow-
ing return movement of. all of the valves with the
exception of the master valve.

2,388,461

PAVING STRIPPING APPARATUS

Henry E. Baker, MOton. Mass.

AppUcaUon July 4, 1944. Serial No. 543.482

5 Claima. (CL 262—8)
1 In a paving stripper rig. a stripper boom hav-
ing rigidly secured to its lower end a stripper plate
having area several times greater than the cross-
sectional area of the stripper boom and disposed
flatwise directly against the end of the boom ap-
proximately in right angular relation to the axis
of said boom, said plate having relatively large

NOVEMBEB 6, 1945

U. S. PATENT OFFICE

projection outward from the boom on three sides
including the side toward said rig and there being
spaced projections on the plate at its edge which
is toward said rig. whereby said projections and

provided with a handle at one end. a head free-
ly slidable on the opix>site end of said shaft, said
freely slidable head being movable toward said
handle in response to an improper upward swing
of the practice golf club, and stop elements car-

plate can engage deeply imder a section of pave-
ment which is to be stripped from a road bed.
and a said section of pavement lifted by said plate
can have relatively large Integral lateral extent
at opposite sides of the plate.

2.S8S.482

MULTIPLE METERING PUMP

Louis Beeh. Woodalde. N. Y.

Application Jnly 19, 1944. Serial No. 545,560

5 Claims. (CL 103—173)

ried by said shaft and slidable head to limit the
shding movements, said stop elements includ-
ing a stop member carried by the head separated
from but arranged to strike a stop member <m
said shaft so as to limit the sliding movement of
said head when the practice club Is In service.

1. A multiple injection pump comprising a
substantially cylindrical housing with a central
axis and Including a cover, an Interior and coaxial
shell-like portion, and an annular partition be-
tween the housing wall and said shell-like portion
so as to form an upper and a lower chamber each
with a charging openinc for fuel and oil respec-
tively: a plurality of pump units, each unit In-
cluding a cylinder secured to said partition and
extending into said upper and lower chambers
so as to be closed at its upper end by said cover,
each cylinder being provided with an inlet port
communicating with said upper chamber and
with an outiet port for connection to a discharge,
a plunger in each cylixuler, each plunger having
a helically-face head to control the inlet port of
Its cylinder, a common driven means cyclically
movable about a center on said central axis to
reciprocate said plungers, common means mount-
ed in said housing in connection with said shell-
Uke member to adjust the position of the plungera
peripherally with respect to their cylinders, and
a rod-like member movable in said shell-like por-
tion and in connection with said common means
to operate the latter.

2.388.463

PRACTICE GOLF CLUB

Louis A. Benecke. St Looia. Mo.

Application Jannary IS. IMS. Serla) No. 472,276

4 Claims (CL 273— 35>

1 In a practice golf club wherein audible

clicks indicate improper practice strokes, a shaft

2.388.464

AIRPLANE PROPELLER

Bemhard Bergen. Washington, D. C.

AppUcation June 13. 1944. Serial No. 540.069

3 Claims. (CI. 170—167)

^ /7 r'

1. In an all-metal airplane propeller of the
character described, and in combination with a
propeller shaft, an arm connected to and extend-
ing transversely of the forward end of the shaft,
a propeller blade mounted on and extending
transversely of each of the outer ends of said
arm. said arm including a pair of tubular mem-
bers' and said blades being of shell-like form,
the connection of said arm with the shaft In-
cluding a pair of disk-like members, a rib spac-
ing the members and disposed between said tubu-
lar members with one of said disks secured to
said shaft and nut and bolt combinations car-
ried by said disk members and associated with
said tubular member for retaining the latter in
position, and a steel cable extending through
each tubular member to reinforce the same.

2388,465
PRODUCTION OF PILE FABRICS
Thomas Arthur Brown, Bradford. England, as-
signor to Brown. Ogden * Company limited.
Bradford. England, a British company
AppUeatlon Bfay 3, 1944, Serial No. 533.912
In Great BritiOn BImy 15. IMS
ff Claims. (CL 112—8)
1. A machine for producing a pile fabric com-
prising a plurality of spaced aixtrt plates and

OFFICIAL GAZETTE

XOVKMBKE 6, 1945

means for projecting textile fibres on to the edges
of the plates so that the fibres extend around the
edges of the plates, across frcxn plate to plate.

and up into the si>aces between the plates, means
for traversing the fibres along the plates, and
means securing the fibrous mass to a backing.

24S8.466
CHEMICAL IMMERSION HEATER
Walter Anderson Caldwell, SeamOl, Scotland, as-
signor to Imperial Chemical Industries Limited,
a corporation of Great Britain
Application Jannary 9, 1942. Serial No. 426.234
In Great Britain October 25. 1940
8 Claims. (Cl. 126—263)

1. A portable immersion heater comprising an
elongated container having a closed end, a lin-
ing of heat-insulating material therein adapted
to retard the transfer of heat fnnn the Interior
to the walls of the container, a charge of heating
comiXMition in the container adjacent the closed
end, said charge having ingredients which react
chemically and produce heat upon ignition, a
filter substantially coextensive in cross-sec-
tional area with the interior of the container
above the charge, comprising a gas pervious plug
of substantial thickness of refractory wool
through which gases from the charge may pass
and having a central fuse passage therethrough,
means for confining the filter and the charge
in the container, vent means in the other end of
the container tlirough which gases passing
through the body of the plug may escape to the
outside, and a fuse accessible from the outside
and extending through the vent means and the
central passage in the filter to said charge.

2.3SS.4€7

METHOD OF MAKING GRIP NUTS FROM

PUNCHED BLANKS

Edward J. Cole. PeeiEAfll. N. T^ aMlgnor to Cble

Machinery Mfg. Corp-, New York, N. T.

AppUcatton Jaly 7, 1944, Serial No. 543.8M

6 Claims. (Cl. 19 — 86)

1. The method of forming grip nuts of the type
having a constricted threaded bore adjacent the
crown face of the nut comprising initially and
simultaneously punching the nut blank frron suit-
able stock with a uniform diameter central bore
and a slightly outwardly fiared crown portion,
threading the bore, thereafter pressing the sides
of the blank into parallelism to remove the flare
from the crown portion and reduce the diameter
of the adjacent end of the threaded bore.

2.38S.468

ORGANIC SULPHUR COMPOUNDS
Jack Compton, Cvyahoga Falls, Ohio, assignor to
The B. F. Goodrkh Company. New York, N. T.,
a corporation of New York

No Drawing. AppUeaUon May 17, 1944,
Serial No. 536.952
6 Claims. (CL 269—132)
1. The organic siilphur compounds produced by
the reaction of quaternary ammonium hydrox-
ides with carbon disulphide.

2 388 469

STARTER FOR INTERNAL-COMBUSTION

ENGINES

Harry da Costa. London. England, assignor to The

Plessey Company Limited. Dford, England, a

British company

AppUcaUon April 3. 1942, Serial No. 437.539

In Great Britain Bfareh 19. 1941

11 Claims. (CL 123—179)

1. Apparatus for starting a main internal-
combustion engine comprising, in combination,
an auxiliary internal-combustion engine, mo-
tion-transmission means for coupling the auxil-
iary engine to the main engine including a re-
leasable coupling member and a reduction-gear
train interposed between the auxiliary engine
and the coupling member, a cartridge-operated
power device, motion -transmission means oper-
atively connecting the power device with the
auxiliary engine and serving to start the latter,
a cartridge-firing mechanism, means serving to

NovEMBza 6, 1945

U. S. PATENT OFFICE

condition the auxiliary engine for running, and
a control member (^leratively connected to said
firing mechanism and to said ccmdltionlng means
whereby the single control member •crves to set
the starter apparatus fully Into operation, said
conditioning means including an ignition switch
for the auxiliary engine and means to control
the supply of fuel to the auxiliary engine, the
ignition switch and fuel control means each hav-
ing operative connections with said control
member.

2,388.479

COSMETIC UNIT

Martin de Botelho, New York. N. Y.

Application July 16, 1943, Serial No. 495,017

1 Claim. (CL 15—184)

a a

A cosmeUc unit comprising a rectangular outer
box having a transverse ledge rising from the
fioor near one end thereof, a smaU rectangular
insert box snugly fitting In said box and sectured
in place therein at the end thereof remote from
said ledge, said insert box having an end wall,
upstanding side waUs. a cover resting upon said
side walls when closed, and a fabric hinge con-
necting said cover to said end wall, said insert
box being open at the end thereof opposite said
end wall, whereby a brush positioned in said
outer box with its handle resting upon said ledge,
will when the handle end thereof is depressed
for purposes of removal, tilt upward at its bristle
end past the edge of the hinged cover of the in-
sert box for incidental relief of any adhesion of
the bristles.

2488,471

BENEFICIATION OF MAGNETITE CONCEN-
TRATES BY FLOTATION
Fred D. De Vaney. HIMing. Minn., assignor to
Erie Mining Company. HibUng, Minn.^ a cor-
poraUon of Minnesota
AppUcatlon November 3. 1943. Serial No. 598.849
9 culms. (Cl. 29&— 39)

coUector whereby the locked magnetite-silicious
gangue particles are fioated while the free mag-
netite particles remain in the imderfiow, remov-
ing the froth product rich in locked magnetite-
silicious gangue particles, and recovering sub-
stantially clean magnetite from the underflow.

Process of separately recovering magnetic and
locked magnetite-sHldoua gangue parUcles from
a pulp mixture containing the same together
with free silica and non-magnetic oxldlc iron,
which comprises subjecting said mixtm?e to mag-
netic separation so as to remove therefrom free
silica and non-magnetic oxidlc iron, demagnet-
izing the residual mixture, subjecting the resid-
ual mixture to froth fiotation using a cationic

2,388.472

SPARK PLUG

Joseph O. C. di Tona. Newark. N. J.

AppUcatlon March 23. 1944. Serial No 527,715

7 Claims. (CL 123—169)

1. A spark plug comprising a screw base hav-
ing a ground electrode, a casing having one of its
ends threaded to said base, an end closure
threaded to the other end of said casing, a lead
electrode moimted axially within said casing hav-
ing one of its ends in spaced relation to the
groimd electrode and its other end extending be-
yond said end closure, insulating means within
said casing for shielding said lead electrode, and
a sealed chamber within said casing between the
base and the end closure through which said
lead electrode passes.

2.388,473

TRANSFORMER

Charles H. Donton, Berkeley. CaUf.

Application March 14. 1944, Serial No. 526.493

4 Claims. (CL 175—356)

1. A transformer, in combination, a magnetiz-
able ring core having a primary woimd about a
portion thereof with the turns parallel to the
axis of the ring, and toroidal secondary wind-
ing comprlstog a plurality of turns and anally
threaded through said ring cotc and extenmng
about one side thereof with the turns paraDel to
those of the primary winding; a conductive non-
magnetic metal shield comi^etely enclosing said
secondary winding and passing, with the second-
ary therein, through said ring core, and fCMinea
of rings of relatively small cross-section with In-
to'locklng faces insulated from each other.

OFFICIAL GAZETTE

NOVEMBEB (J. li>45

NoVKMBtK (J. ISM."*

U. S. PATENT OFFICE

2.388.474
INSPECTION LIGHT
Greer ElUs, Chicago. lU^ assignor, by mesne ms-
sinunents. to Joseph L. Switaer and Robert C.
Swltser

AppUcation January 7, 1943. Serial No. 471.545
2 Claims. (CI. 248—278)

2. In a mounting for a demountable light, a
bracket, a sleeve, means connecting said bracket
and said sleeve permitting universal angular
movement of said sleeve with respect to said
bracket, means to lock said sleeve with respect
to said bracket, a stud rotatable in said sleeve
and receivable in either end thereof, metms to
lock said stud in said sleeve, and a staff porticm
of said stud extending beyond said sleeve, said
staff portion having at least one non-circular
cross-section.

2.388,475
RECOVERY OF PYRROLE
Karl Henry Engel. Teaneck. N. J., assigiior to
Allied Chemleal A Dye Corporation, New Torlc.
N. Y., a corporation of New York

No Drawing. AppUcation May 21. 1943.
Serial No. 487.975
3 Claims. (CL 260—290)
1. A process for recovering psrrrole from a
mixture of heterocyclic nitrogen compounds
from coal tar. containing pyrrole along with
pyridine homologs Including a picoUne selected
from the group consisting of 3-picoline and 4-
plcoline, which process comprises fractionating
said mixture to obtain a fraction boiling in the
range of about 140''-148'' C, treating said frac-
tion with potassium hydroxide in amount suffi-
cient to react with the pyrrole to form potas-
sium pyrrole, refluxing the resxxlting mixture
together with a small proportion of hydrocarbcm
oU boiling below about 140" C, with separation
of water from the reflux condensate, until sub-
stantially all water has been removed trom the
reaction mixture, anu separating the potasslimi
pyrrole which precipitates.

2 388 476
ADJUSTABLE SUPPORT FOR LENSES AND
LAMPS USED IN CONNECTION WITH COM-
PASSES AND THE LIKE
Edward William Eadaile. Sydney. New South

Walei Australia
Application Angint 3, 1944. Serial No. 547.884
In AnstraUa May 24. 1944
2 Claims. (CI. 88—39)
1. In an ammgement of the character de-
scribed the combination with an open topped cas-

ing and a magnetic compass arranged therein and
provided with a lubber line, of a frame pivotally
connected to the sides of the casing for swinging
movement above the casing, a magnifying lens
carried medially of the frame, the axis of the

pivot of the frame being so placed that it passes
approximately through the periphery of the com-
pass adjacent the lubber line, and the lens being
so arranged on the frame that the axis of the lens
also passes approximately through the said axis
of the pivot and said lubber line.

2 388 477

MODIFIERS FOR ' POLYMERIZATION OF

BUTADIENE-1.3 HYDROCARBONS

Cliarles F. Fryling. Akron, Ohk>. assignor to The

B. F. Goodrich Company. New York. N. Y.. a

corporation of New York

No Drawing. AppUcation April 12. 1944.

Serial No. 53«,725

18 Claims. (CL 266—84.5)

1. The method which comprises poljrmerizing

in aqueous emulsion a butadiene- 1.3 hydrocarbon

in the presence of a compound containing a

monovalent aryl group attached to a carbon at<xn

of a 2-thiothiazyl group.

2.388.478

TARGET KITE

Paul E. Garber. United Stotes Navy

AppUcation Aagust 14. 1944. Serial No. 549.469

8 Clafans. (CL 244—153)

(Granted nnder the act of March 3. 1883. ai

amended April 30. 1928; 370 O. G. 757)

1. A maneuvering kite and control comprising
a substantially diamond shaped kite having a
mast and a spar fastened together and a cover
therefor; a bridle line fastened to the mast at
points adjacent its ends; a bridle stick connected
at its mid-point to said bridle line at a point
closer to the upper end thereof than the other;
a rudder pivotally attached to said mast adjacent
the rear end thereof; a tiUer bar attached to said
rudder; control cords connecting the ends of said
bridle stick to the ends of said tiller bar; spaced
guides on said spar through which said control
cords pass; means limiting the movement of said
rudder to ai^N^xlmately 90 degrees on either side
of its neutral position; a control bar adapted to
be used by an operator on the ground; and lines
connecting the ends of said bridle stick to the
ends of said control bar.

2.388,479
VENEER STRIP, COILS THEREOF. AND
METHOD OF PREPARING SAME
Paul R. Goldman, Andover. Blass.. assignor to
Plymold Corporation. Lawrence. Mass., a cor-
poration
Application October 21. 1942, Serial No. 462,800
4 Claims. (CI. 144 — 309)

1. The method of preparing thin flexible wood
strips for subsequent manufacturing purposes
which comprises forming and assembling a plu-
rality of elongated wood pieces of the width and
thickness desired for the strip in a manner to
present the graining predominantly in mutual
parallelism, applying a bonding agent at end areas
of pieces to be connected end to end, lapping said
areas, subjecting the lapped areas to substantial
pressure adequate to compress them to a thinness
uniform with that of the individual component
pieces, repeating said steps with successive pieces
as facilitated by said mutually parallel graining
arrangement to provide a continuous strip of
indeterminate length, and freely coiUng the strip
into roll package form for subsequent off- feeding
rotatively in any desired length thereof.

2 388 480

ATTACHMENT FOR FLUSH TANKS

Edgar B. Green. Washington. D. C.

AppUcaUon December 3. 1943, Serial No. 512,760

3 Claims. (CI. 4— 57)

1. An attachment for flush tanks consisting of
an elongated body having means at one end for
suspension from the upper end of the overflow
pipe of the flush Unk. said body extending down-
wardly at an Inclination with respect to said
overflow pipe and in the path of downward move-
ment of the rod of a float valve of the flush tank
whereby to effect lateral movement of said rod
upon lowering movement of said float valve

' 2.388,481

SAFETY LIQUID STOP
James B. Green. Sarasota. Fla.. assignor to
Green's Fuel. Incorporated. Sarasota, Fla. a
corporation of Florida
AppUcation July 27. 1944. Serial No. 546,856

1 CUim. (CL 137—69)
In a liquid petroleum system having an upris-
ing vapor pipe extending therefrom, a shell mem-
ber having Its lower end connected to the vapor
pipe, a cylindrical member disposed In the shell
member and having a plurality of legs secured at
their lower ends to the lower end of the shell a
cup-shaped member mounted in the cylindrical
member and having a hole In Its lowermost por-
tion and said cylindrical member having holes
therein disposed above the upper edge of the cup-
shaped member, a spherical float adapted to rest
in the cup-shaped member, the upper end of the

580 O. G.— 7

shell member having a right angle passageway
therethrough, one leg of the passageway being
vertically disposed and centered above the cylin-
drical member and the other leg being horizon-
tally disposed, a vapor outlet pipe connected to
the horizontally disposed portion of the passage-

way, a vertically disposed screw plug disposed in
the upper end of the shell member and centered
above the cylindrical member, rising of liquid in-
to the shell member serving to raise the float to
close the lower end of the vertical leg of said
passageway in the upper porUcn of the casing.

2.388,482

SURGICAL SCREW

Herbert H. Haynes. Clarksburg, W. Va.

AppUcation January 16, 1943. Serial No. 472,649

2 Claims. (CI. 10—140)

1. A device of the character described compris-
ing a surgical screw for securing skeletal splints
said surgical screw including a shaft, a drill jjor-
tion formed on an end of the shaft, said driU
porUon provided with relatively shallow grooves
and terminating in a tapered point, screw threads
formed on the shaft above the drill portion and
extending a sufficient disUnce to permit the
threads to engage the adjacent cortex of a bone
when the driU point is imbedded in the opposite
cortex, and one or more longitudinal grooves ex-
tending from within the threaded section to the
drill point on the end of the shaft, said groove
or grooves being paraUel to the axis of the shaft
and terminating in a surface having a radius of
curvature.

2.388,483

MECHANICAL TOY

George M. Hess, Altoona, Pa.

AppUcaUon July 12. 1944, Serial No. 544,535

2 Claims. (CI. 46-^3)
1. A mechanical toy comprising a base, a piv-
oted shaft mounted on the base and extending
above the base, a track formed spirally of the
shaft and over which an object graviutes to the
bottom of the track, a motor-operated gearing
within the base, said gearing Including a drive
pinion, a pinion secured to the lower end of thp
Pivoted shaft, said shaft adapted to tilt laterally

OFFICIAL GAZE'n K

NOVEURER G, 194o

NOVKIIBES 6, VM'

V. S. PATENT OFFICE

moving the pinion carried thereby into mesh
with the drive pinion, whereby the shaft and
track are rotated feeding the object movable
over the track, to the upper end of the track, and

means for periodically moving the shaft to Its
vertical position disengaging the pinions, and a
brake for stopping rotation of the shaft and
track when the shaft is moved to a vertical posi-
tion.

2^88.484

OSCILLATING CODE TRANSMITTER

Ralph W. Hewes, Rochester. N. Y., assignor to

General Railway Signal Company. Rochester,

N. Y.

Application January 21. 1943. Serial No. 473.100

5 Claims. (CI. 184—102)

1. In combination with an oscillating coder hav-
ing a casing enclosing a shaft, means for oscillat-
ing the shaft, a cam fixed to the shaft, a contact
finger adjacent the cam. a pusher on the finger
and in operative rubbing association with the
cam; an oiling system including an elongated oil
cup within the casing and having one end acces-
sible from outside of the casing, a relatively large
longitudinal reservoir in the cup and terminating
at said one end of the cup, a relatively restricted
lateral bore connecting the reservoir with a lateral
face of the cup. a two-ended wide, means for de-
tachably clamping one end of the wick against the
open end of the lateral bore, and means for hold-
ing the other end of the wick In engagement with
the rubbing surface of the cam and including a
rigid angle bracket fastened to the contact finger,
a rigid clip bracket removably fastenable to the
angle bracket, the wick being held between these
two brackets and having its rubbing end project-
ing only slightly beyond the rigid brackets.

2.388.485

METHOD OF MAKING AIRPLANE

STRUCTURES

Martin Jensen. Port Washington. N. Y.. assignor
to Langley Aviation Corporation. New York.
N. Y.. a corporation of Delaware

Application September 20. 1941. Serial No. 411,663
1 1 CUlms. ( CI. 144 — 309 )

4. The herein described process of forming
structures composed of a plurality of separately
formed parts united by therm(H>lastic adhesive
having a critical softenifig temperature, which
comprises assembling a plurality of laminae with
thermoplastic adhesive therebetween, appljring
heat and pressure to bond said laminae together
and mold them to predetermined shape to form a
part of said structure, and thereafter uniting
said part with other parts by assembling said
parts with thermoplastic adhesive therebetween,
and subjecting said assembly to a further heat
and pressure cycle with temperatures above said
critical temperature while maintaining said bond
between the previously Joined laminae during
said subsequent Joining.

2.388.486

SURFACE WAXING AND POLISHING

MACHINE

Mack E. Lederman. Seattle. Wash.

Application October 15, 1943. Serial No. 506,430

1 Claim. (CI. 15—97)

A floor waxing machine comprising a portable
electric motor of the vibrator type having a ver-
tical shaft longitudinally reciprocable to have
rapid, substantially imperceptible short strokes,
said shaft having a projecting lower end, a handle
carried by the motor, and a floor polishing or
waxing applicator of the rigid type carried by
the projecting lower end of said shaft for rai^dly
striking the surface being treated while being
manually moved over the latter, the active sur-
face of said applicator being flat and of rela-
tively large area and disposed at right angles
to the axis of reciprocation of said shaft.

2.388,487
PROCESS OF MAKING COMPRESSED FIBER

PRODUCTS
Harry K. Linscll. Long Lake. 111., assignor to
United States Gypsom Company, Chicago, 111.,
a corporation of Illinois
No Drawing. Application January 22, 1940,
Serial No. 315.005
8 Claims. (CI. 92—39)
1. Process of accelerating the formation of
autogenously produced binders resulting from the
treatment of lignocelluioslc materials under pres-
sure at a temperature above 350° P.. but short
of the carbonization of the material, which com-
prises carrying out the process in the presence of
a ferric compound with the lignocelluioslc mate-
rial initially containing not over S*)?^ of moisture.

2.388.488

TELEPHONE SYSTEM

WUUam A. Malthaner. New York. N. Y.. assignor

to Bell Telephone Laboratories. Incorporated,

New York, N. Y.. a corporation of New York

Application Febmary 18. 1944. Serial No. 522,860

13 Claims. (CL 179—22)

onmoi im s

_j» ^

1. In a telephone system, the combinaticm with
a calling line, a link connected to said line and
a tnink having an identifying designation, of a
trunk marker responsive to said designation for
controlling the extension of said line to said
trunk after said link has been disconnected from
said line.

2.388.489

FIRE CONTROL

Roscoe I. Markey. East Orange, N. J., assignor to

PoUak Manufacturing Company, Arlington,

N. J., a corporation of New Jersey

AppUcation October 6. 1941. Serial No. 413.786

1 Claim. (CL89— 28)

In an automatic firearm including two spaced
spade grips and a buffer tube all extending rear-
wardly from the gim, said buffer tiibe being posi-
tioned between the spade grips; a gtm firing con-
trol comprising a trigger tor firing said gim, said
trigger irivotally mounted on the rear of the gun

and having a finger piece extending therefrom
to a position adjacent one of said spade grips,
a solenoid for electrically actuating said trigger,
said solenoid constructed and arranged to have
an overall length less than the length of the buffer
tube, means mounting said s<rfenoid on the buffer
tube, with the longitudinal axis of said solenoid
parallel with axis of said buffer tube and with
the full length of the solenoid located between
the ends of said buffer tube, a pin within said sole-
noid and constructed and arranged to be moved
by said solenoid when the solenoid is energized,
said trigger having a portion offset from the pivot
thereof and extending into the path of movement
of said pin. whereby operation of said solenoid
will actuate the trigger for gun firing.

2 388 490

GARAGE DOOR HOLDER

John E. McJimsey, Larkspur, Calif.

Application September 8, 1944, Serial No. 553.220

2 Oaims. (0.292—121)

1. A door holder comprising a right angular
upright, a right angular clamp on the outside
of said upright, a right angular arm pivotally
connected to said clamp at right angles to said
upright, said arm being provided with a beveled
head over which a door is adapted to ride in
depressing the corresponding end of said arm,
and individual clamp plates inside the edges of
said upright and bolted to said right angular
clamp forming channels therebetween adapted to
receive the edge portions of said upright.

2.388.491

FRICTION DRIVE

Harry Albert McKee, Washington, Pa.

Application May 4, 1944, Serial No. 534.141

1 Claim. (O. 192— «8)

In combination, a driving shaft, a driven sleeve
kesred on the shaft, a clutch disc fixed on one end
of the sleeve, a clutch disc on the- sleeve inter-
mediate its ends shiftable toward the fixed clutch
disc, a pulley rotatable on said sleeve and adapted
to be gripped between said clutch discs when the
shiftoble clutch disc is shifted toward the fixed
disc, and means for shifting the shiftable clutch
disc comprising a collar wedged on the other end
of the sleeve, a si^ndle extending axial^ from
said other end of the sleeve and having an end
flange bolted to said other end of the sleeve and
bearing against the collar to retain the same on
said sleeve, a shiftable sleeve on said spindle a

100

OFFICIAL GAZETTE

NOVEMBEB 6, 1945

plurality of screw -carrying levers pivoted on said
collar for operaUon to thrust said screws against
the shifUble clutch disc, and operating connec-
tions between the shiftable sleeve and said levers.

2 388 492

ATTACHMENT FOR IRONING BOARDS

Astclle Montalbano. North Sacramento, Calif.

Application June 17, 1944. Serial No. 540.781

1 Claim. (CI. 38— 111)

In combination with an ironing board, a one-
piece wire frame having re-bent portions form-
ing spaced parallel legs engaging against the
underside of said board and having spaced par-
allel terminal porUons extending along the sides
of said board in spaced relation thereto, said legs
and parallel portions extending longituduially or
the board clips screwed to the underside of the
board and straddling re-bent leg portions of the
frame intermediate their ends, and an apron
secured at its sides to said terminal portions
and depending beneath said board.

2 388 493

OPHTHALMIC DEVICE

Georce M. Neben. SeatUe, Wash.

Application April 29, 1944. Serial No. 533,346

15 Claims. (CL 128—76.5)

2388,494

METHOD OF AND APPARATUS FOR

COATING STRIPS

Walter P. Osgood. Maiden, BIa««.. assignor to

Boston Machine Woria C«npany. Lynn, Mass.,

a corporation of Maasachuaetts

AppuSuion Aufust 20. 1941, Serial No. 407,593

10 Claims. ( CI. 117-«8 )

4. An ophthalmic device comprising a turret
having an arcuate dome with a slot therethrough,
a bearing block slidably mounted In said slot, a
cross shaft concentric with said arcuate dome
and slot, a stub shaft mounted upon said cross
shaft a beveled gear rotoUbly mounted on said
stub shaft and having a journal mounted in said
bearing block, a radius arm keyed to said journal,
an ophthalmic target upon a stem carried by
said radius arm. an intermediate gear upon said
cross shaft and meshing with said beveled gear,
a drive shaft, a beveled gear fixed to said drive
shaft and meshing with said intermediate gear,
and means to move said bearing block around
the axis of said cross shaft to thereby position
said radius arm in different planes of rotation.

10 Apparatus for coating a strip, comprising
means for delivering a coating substance to stnp
material traveUng in lateraUy separated paths
means for propelling a strip in one of such paths
in receiving relation to said deUvering means ana
guide means constructed and disposed to lead the
strip in a loop from said path to another one of
the first-mentioned plurality of paths i" receiv ng
relation to said delivering means; the stnp being
twisted in its passage from said guiding means
to the said other path so as to present its op-
posite side to the delivering means.

2.388.495

WHISTLE

Aarust Marias Osterholt, Hoboken, N- J-

Application AprU 21. 1945. Serial No. 589.548

2 Claims. (CL 4&— 179)

2 In a device of the character described, a
block of a thickness to fit convenienUy between
the lips, a portion of said block extending into
the mouth and forming an anvil against which
the tongue is adapted to rest, and meaiis forming
a V-shaped slot extending completely through
said block positioned at a point adapted to extend
into the mouth to form an air passage, the apex of
said V-shaped groove pointing toward said anvil.

2488.496
METHOD OF PREPARING COPPER

ARSENICALS
George W. Pearoe and Alfred W. Arens,
GeneTa, N. Y.
No Drawing. Oricinal appUeaUon Jane 18, 1940,
Serial No. 341.179. Dlrided and this appUea-
Uon Anffnst 9. 1943. Serial No. 497.969

S Claims. (CI. 23 — 53)
1. The method of preparing copper arsenicals
of definite composition, which consists In taking

NovxMBEB 6, VMr>

U. S. PATENT OFFICE

101

solid dlcalcium arsenate, mixing It with copper
bearing material in excess, and heating the mix-
ture to a temperature at which the reacting ma-
terials react to form a copper arsenical compound.

2388,497

VENDING MACHINE

Charies F. Pease, Lon«r Beach, Calif.

AppUcation November 4. 1942. Serial No. 464,452

7 Claims. ( CI. 312—97.1 )

2. In a unit for dispensing articles, a base, an
enclosure wall above th^ base having a gateway
through its rearward portion and a face member
on Its forward side, said face member having a
forwardly opening orifice, a turntable freely re-
volubule upon said base, an annular magazine
frame joumaled to revolve with said turntable
having an annular series of segmental compart-
ments opening radially outwardly within said
closure wall in which a plurality of articles to be
dispensed are adapted to be held, said compart-
ments being normally closed within said enclos-
ure wall and adapted to coincide with said orifice
successively to permit the delivery of an article at
a time to the exterior of the unit when the maga-
zine frame is rotated a step forward, a releasable
lock pin engaging the magazine frame to the turn-
table and when withdrawn permitting the maga-
zine frame to swivel freely and provide free access
for filling the compartments in the magazine
frame through said gateway, and ratchet mecha-
nism for operatiiig the turntable to successively
rotate the magazine frame and cause the com-
pckrtments therein to successively register with
said orifice and permit the discharge of an article
at a time through said orifice.

2.388.498
DIRECT-CURRENT MOTOR
Gastav A. Reinhard. Shaker Heights. Ohio, as-
signor to Kohl-StUweU Engineers. Cleveland.
Ohio, a firm composed of Everard F. Kohl and
William E. StUweU. Jr.

AppUcaUon July 27. 1942. Serial No. 452.427
8 Claims. (CI. 172—36)

J '►

1. A dynamo-electric machine of the series
type comprising a casing having a cylindrical por-
tion, a core, stationary armature coils associated

with said core, a rotor including a shaft, said
rotor having poles arranged In close proximity
to said core and carrying field windings, a sta-
tionary commutator arranged aroimd the Inner
periphery of the cylindrical portion of said cas-
ing, a pair of conductive brushes rotatable with
said shaft and slidably engaging said commutator,
and means for supplying electrical energy from
a direct current source to said brushes including
a circuit In which one of said brushes Is in series
with said field windings and said commutator be-
ing electrically connected to said armature colls
to produce a flux between said core and poles
during the rotation of said shaft.

2,388,499
RECOVERING PURE BETA-PICOLINE
George Riethof, Mount Lebanon, Pa., assignor to
Pittsburgh Coke A Iron Company, Pittsburgh,
Pa., a eorporation of Pennsylvania

No Drawing. AppUcation May 12. 1942.
Serial No. 442.725
10 Claims. (0.260—290)
1. A process of recovering pure beta-picollne
from basic oil mixtures containing beta-plcoline
and appreciable amounts of gamma-picoline and
2.6-lutidine comprising combining t^e gamma-
plcoline and 2.6-lutidine with a cyclic aldehyde
selected from the group c(msistlng of aromatic
aldehydes and furfural by heating the basic oil
mixture with said cyclic aldehyde at a tempera-
ture of 130° to 180° C. in the presence of acetic
anhydride, the reaction being substantially com-
pleted in a time substantially less than ten hours
and thereafter separating unchanged beta-pico-
llne from the reaction mixture.

2,388.500

WINDSHIELD CLEANER

Earl V. Schaal, East Aurora, N. Y., assignor to

Trico Products Corporation, Buffalo, N. Y.

Application January 24. 1940. Serial No. 315.396

2 Claims. ( CI. 1 5^250.4 )

1. A windshield cleaner comprising a housing
with means for supporting the housing adjacent
the inner surface of the windshield glass, said
housing having a sleeve extending through an
opening in the glass, a shaft joumaled in the
housing with one end protruding from the sleeve,
wiper means fixed to the protruding end of the
shaft for operation thereby over the outer surface
of the glass, means for operating the shaft, a
spray nozzle in the form of a sleeve encircling the
housing sleeve and fixed to the housing, said noz-

102

OFFICIAL GAZETIE

No\-KMBBa tk, 19i5

sle having an annular series of orifices discharg-
ing radially between the point of connection ol
said wiper means with the shaft and the wind-
shield glass, and means for supplying the noazle
with a solvent.

2^8S,501

GARDEN SEEDER

Walter Sehrader. Garden City. N. T^ assignor t«

American S«ll Prodaets Co.. Inc. New York,

N. Y., a corporatioB of New YorlK

Application February 25. 1944. Serial No. 523.825

2 Claims. (CL 22»— 17)

1. A conical garden seeder device formed from
a single flexible blanlc having a relatively long
arcuate edge, a pair of converging side edges one
of which extends from the arcuate edge, a rela-
tively short arcuate edge connecting the converg-
ing edges, a substantially straight edge extending
from the relatively long arcuate edge in converg-
ing relation to other of the pair of converging
edges, a U-shaped slit provided adjacent the mid
portion of the blank having its leg portions ex-
tending toward the relatively short arcuate edge,
and a straight slit in said blank extending from
the bight portion of the U-shaped slit to that one
of the pair of converging edges which is arranged
in converging relation to said substantially
straight edge, whereby said blank may be manu-
ally formed into a conical body and outwardly
displace the U-shaped slit portion thereof to pro-
vide a discharge op>ening in the apex end of the
conical body by overlapping and gripping portions
of the blank adjacent opposite sides of the
straight slit.

2.388.502
WALL FLAME TYPE BURNER

Rallston M. Sherman, Glastonbury, Conn., as-
signor to The Silent Glow Oil Burner Corpora-
tion, Hartford, Conn., a corporation of Con-
necticut

Application August 2. 1941. Serial No. 405.233
10 CUims. (CL 158 — 4)

1. A segment of a combustion ring for a wall
flame type burner comprising a relatively thin
walled metal body shaped to form a gutter on the

inner side thereof, and an upstanding wall above
the outer side of the gutter, said gutter and the
adjacent side of said wall having a coating of
vitreous enamel of low heat conductivity.

2.388.503
SHAFT BEARING
Leo Caspar Steinle. Wimbledon. London S. W. 19,
and Cedric HaroM Hanwell. Cogenhoe, Eng-
land
Application February 15, 1943. Serial No. 475,996
In Great Britain March 25. 1942
3 CUims. (CI. 308—22)

1. A readily detachable bearing support for an
outboard portion of a shaft comprising a fixed
support, adjustable abutment members, means
for securing said abutment members rigidly in
relation to said fixed support, a head, a plurality
of freely rotatable rollers on said head, readily
mountable and demountable means, disposed be-
tween said securing means, for holding said head
rigidly against said abutment members with said
rollers engaging and supporting said shaft por-
tion.

2.388.504

LEACHING METHOD AND APPARATUS

Lncien Charles Stnrbelle. Brussels, Belgium

AppUcation April 23, 1940. Serial No. 331.265

In Belgium April 26. 1939

21 Claims. (CI. 23—267)

17. Leaching apparatus comprising a frame, an
upright shaft suiHwrted by said frame for end-
wise movement and for rotation, a plurality of
leaching tanks arranged in a row concentrically
about said shaft but spaced therefrom, a plural-
ity of pulp thickener tanks disposed one above
another along said shaft, with each thickener
tank open at its top and having the shaft passing
upwardly through the bottom of the tank, agitat-
ing means surrounding the shaft in each of said
thickener tanks and rotated by the shaft, a plu-

No\'KiitBca 6. liH5

U. S. PATENT OFFICE

103

rality of filter tanks arranged in rows extending
concentrically about said shaft and disposed at
a level adjacent the top of said thickener tanks,
a distributor disposed above the uppermost thick-
ener tank, concentric with said shaft and splined
to said shaft for rotation therewith, means con-
necting one group of said leaching tanks together
in series one to another, another group of said
leaching tanks in series to one another, whereby
solids to be leached may be leached with one
leaching liquid in one group and with a different
leaching liquid in another group, a plurality of
hollow filter elements, means carried by the upper
part of said shaft for suspending said filter ele-
ments individually above said filter tanks, means
for elevating said shaft, imparting thereto an in-
crement of rotation equal to the distance between
adjacent filter elements in the direction of rota-
tion and then lowering it, repeatedly in cycles
with a period of rest between cycles, whereby said
filter elements will be lowered into said filter
tanks successively, means for forming a coating of
solids from one series of leaching tanks on a filter
element while in one of said filter tanJcs, and
drawing leaching liquid through said coating
while that coated filter element is in other of said
filter tanks, and means for forming a coating of
solids from another series of leaching tanks on a
filter element while in another of said filter tanks
and drawing leaching liquid through said last
named coating while that filter element Ls in still
other of said filter tanks.

20. The improved method of progressive leach-
ing to remove a desired component from a se-
lected material, which comprises passing the ma-
terial to be leached in finely divided form mixed
with a leaching liquid containing a weak solvent
through a series of leaching tanks in succession,
then forming a coating of said finely divided ma-
terial from the leaching tanks on a porous base by
filtration of said mixture through said porous
base, then passing a leaching agent through said
formed coating, while It remains unbroken and
on said base, in a plurality of successive (H>era-
tions, using approximately all water as the agent
for the last of said operations in said succession,
using the passed liquid from each of the opera-
tions after the first operation as the agent for the
next preceding operation, using the passed liquid
from said first c4>eration as the leaching liquid ad-
mitted to said leaching tanks, and adding a fresh
solvent for said component to the liquid passed
through said coating at an intermediate one of
said operations.

2.388.505
TONE COMPENSATED VOLUME CONTROL
David E. Snnstein. EUdns Park. Pa., assignor to
Philco Corporation. Philadelphia. Pa., a corpo-
ration of PennsylTmnlm

AppUcation April 29. 1944. Serial No. 533.367
4 Claims. (CL 179—1)

■^

■Tf^

1. In an audio frequency system, a source of
audio frequency signals, a volume control circuit
constructed and arranged to maintain an ap-
parent tonal balance throughout the volume
range, said volume c<Mitrol circuit having a pair
of input terminals and a pair of output terminals,
means for coui^ing said source to said input ter-
minals, a variable resistor connected between one
of said input terminals and one of said output
terminals, and a fixed resistance and a fixed ca-

pacitance connected in series across said output
terminals, the time constant of said series-con«
nected elements being of the order of

10-»

second, said variable resistor being adjustable be-
tween a minimum value of approximately zero
ohms and a maximum value of the order of
hundreds of times the value of said fixed resistor,
whereby variations in vcriume level may b6 ef-
fected without substantially disturbing the tonal
balance.

2,388.506
PURIFICATION OF NITRILES
John W. Teter, Chicago. 111., assignor to Sinclair
Refining Company. New York. N. Y., a corpo-
ration of Maine
No Drawing. Application October 6, 1943,
Serial No. 505.195
2 Claims. (0.202 — 42)
1. A process for removing hydrocarbon impuri-
ties from nitrlles of the class consisting of pro-
pionitrile, normal butyronitrile, and iso-butyro-
nitrile which comprises adding methyl alcohol to
the hydrocarbon -contaminated nitrile and dis-
tilling off the hydrocarbon contaminant and
added alcohol from the nitrile as an azeotrope.

2,388.507
DEHYDRATION OF NITRILES
John W. Teter and Walter J. Merwin. Chicago,
III., assignors to Sinclair Refining Company.
New York, N. Y.. a corporation of Maine
No Drawing. Application October 6, 1943.
Serial No. 505.199
4 Claims. (CL 202—42)
1. A process for tiie dehydration of water-con-
taminated, saturated nitrlles of 3 to 4 carbon
atoms per molecule which comprises adding to
the water-contaminated nitrile a nitrile other
than that to be dehydrated and which forms with
water an azeotrope boiling at a temperattire below
the boiling point of the water -azeotrope of the
nitrile to be dehydrated, subjecting the mixture
t^ fractional distillation and distilling off the
water and the added nitrile as an azeotrope.

2.388.508

NOZZLE

Lewis G. Morris Timpson. Plainfield. N. J.

Application March 4. 1944. Serial No. 525,066

2 Claims. (CI. 261—116)

1. A foam-forming nozzle of the character de-
scribed having a plurality of forwardly directed
jet-forming passages entering the rear of the
nozzle at an angle to one another so as to bring
a plurality of entering liquid jets into the nossle
in impinging relation one to another to form
spray, lateral ports in the side of the nozzle rela-
tively close to the position of entrance of the

104

OFFICIAL GAZETTE

November G. 1945

jets, a rotatable transverse valve member through
which the jet-forming passages pass whereby ro-
tation of the valve member will vary the spray
formed, and a cylindrical baffle within which the
spray is formed and by which it is confined.

2.388.509

ORDNANCE

John C. Trotter, WiUUmsvUle. N. Y., assignor to

'Bell Aircraft Corporation. Buffalo, N. Y.

Application May 19. 1943. Serial No. 487,607

5 Claims. (CI. 89 — «1)

1. For use in a gun battery wherein a gun piv-
otal ly mounted for movement in elevation and
azimuth has a sight remotely placed relative to
the gun position, a sight mount frame pivoted
to said sight for relative movement of the latter
about a horizontal axis, said sight frame being
pivotable for rotation about a vertical axis; the
combination with said sight of sight azimuth aim
adjustment means comprising a torsional drive
member operably connected at one end to the gun
by means of a velocity increase gear and at its
other end to said sight by means of a velocity
decrease gear for pivoting said sight about said
sight frame axis in consonance with gun eleva-
tional aim adjustments, and a second torsional
drive member operably connected at one of its
ends to the gun by means of a velocity increase
gear and at its other end to said sight by means
of a velocity decrease gear while being threaded
intermediately of its ends through said sight
frame rotation axis for procuring elevational aim
adjustment movements of said sight in synchro-
nism with gun elevational movements.

2,388,510

OLEFIN CONVERSION

Hervcy H. Vore, Berkeley, Calif., assirnor to Shell

DeTelopmcnt Company, San Francisco, Calif., a

corporation of Delaware

Application August 14. 1942. Serial No. 454,869

11 CUims. (CI. 260—683.2)
5. A process for the production of 2-butylene
from a hydrocarbon mixture comprising 1-butyl-
ene and isobutylene, which comprises contacting
said hydrocarbon mixture in a first conversion
zone with a catalyst comprising bauxite at a tem-
perature of from about 300" C. to about 375° C.
and at a liquid hourly space velocity of from about
10 to about 25, thereby effecting the conversion of
1-butylene to 2-butylene as the predominant reac-
tion, said bauxite having first been subjected to a

temperature of from about 500" C. to about 800° C.
thereby rendering said bauxite active for the con-
version of 1-butylene to 2-butylene in said con-
version temperature range, separating a fraction
comprising 2-butylene and a fraction ccMnprising
isobutylene from the effluence of the first conver-
sion zone. c(Mitacting said fi action comprising iso-
butylene in a second conversion zone wlUi a cata-
lyst comprising alumina at a temperatiire of from

_y:.--

about 450* C. to about 550° C. and at a liquid
hourly space velocity of from about 1 to about 10,
thereby effecting the conversion of isobutylene to
normal butylenes as the predominant reaction,
sei>arating a fraction comprising 2-butylene and
a fraction comprising 1-butylene from the efflu-
ence of said second conversion zone, and passing
said fraction comprising 1-butylene to the first
conversion zone.

2.388.511
HOT GAS OUTLET THIMBLE
Richard C. Wright. Bay Village, Ohio, assignor to
Iron Fireman Manufacturing Company, Fort-
land, Oreg.

Application April 8. 1944, Serial No. 530,219
3aaims. (CI, 110— 49)

1. A device of the class described, consisting of
a cylindrical thimble, a flange extending inwardly
and outwardly from said thimble the inwardly
extending portion of said flange being cut away
at spaced intervals, a circular disc having a circu-
lar opening formed therein substantially equal to
the opening in said flange, said disc having spaced
cut-out portions in said flange when said disc Is
loaded with relation thereto, said thimble having
radial ribs on the interior thereof, the lowermost
one of which extends above the lowermost inte-
rior edge of said disc, and means for fixing the
relationship between said disc with relation to
said flange.

NOVEMBM G. ijvir)

U. S. PATENT OFFICE

105

23S8.512

REGULATING DEVICE FOR STEAM

GENERATORS

Gnido Wttnsch, Berlin -Wannaee. Germany;

vested In the Allen Property Custodian

Application Mat«h 28, 1940, Serial No. 326.527

In Germany March 8, 1939

4 Claims. (CI. 122 — 35)

■^Wftjii jrrn ftA- BtE^ mTAT

1 In a vapor power plant a vapor generator
having a once-through fluid passage receiving
liquid at one end and delivering vapor at the
other end a pump connected to supply liquid
to the generator a liquid accumulator also con-
nected to receive liquid from the supply pump
for relieving said generator during changes in
load on the generator by storing pre-heated liquid
and discharging it into the receiving end of said
passage due to an increase in the generator load,
controllhig means responsive to the rate of gen-
erator load changes for controlling the charging
and discharging of said Uquid accumulator.

2.388,513
AERIAL TOY

Elmer L. Zwickel, Chicago, Hi.

Application December 31, 1942, Serial No. 470.714

10 Claims. (CI. 46— 77)

3£

2.388,514
MODIFIERS FOR POLYMERIZATION OF
BUTADIENE- 1,3 HYDROCARBONS
Benjamin M. G. Zwicker, Akron. Ohio, and Wil-
liam D. Stewart. Yonkers, N. Y.. assignors to
The B. F. Goodrich Company, New York, N. Y.,
a corporation of New York

No Drawing. Application May 15. 1944.

Serial No. 535.762

17 Claims. (CI. 260—84.5)

1. The method which comprises polymerizing in

aqueous emulsion a butadiene- 1,3 hydrocarbon In

the presence of a compound of the formula

R^(S)ii— X

wherein R is a thiazyl-2-radical. n is an Integer
from 1 to 4 and X is a monovalent organic radi-
cal, other than R. having its monovalency on a
carbon atom.

1 A toy aircraft Including an elongated body
having top. bottom and side walls, hangers on
said top wall adapted to be engaged with an ele-
vated trolley whereby the aircraft can move suh-
stantially horizontally, a flap formed in the top
wall to define an opening when said flap is folded
downwardly into said body, a flap in the bottom
wall to deflne an aligned opening when said flap
is folded upwardly into said body, means secur-
ing said flaps hi such folded position to provide
spaced front and rear walls of a receptacle hav-
ing as its sides the side walls of said body, a mov-
able closure for the bottom wall opening whereby
at least one missile may be retained in said recep-
tacle, and means operable to move the closure to
discharge the missile.

2.388.515
MODIFIERS FOR POLYMERIZATION OF
BUTADIENE- 1,3 HYDROCARBONS
Benjamin M. G. Zwicker. Akron, Ohio, and Wil-
liam D. Stewart, Yonkers. N. Y.. assignors to
The B. F. Goodrich Company. New York. N. Y.,
a corporation of New York

No Drawing. Application May 15, 1944.

Serial No. 535.763

14 Claims. (CI. 260—84.5)

1. The method which comprises poljrmerizlng

in aqueous emulsion a butadiene- 1,3 hydrocarbon

in the presence of a compound containing an

alkyl group attached to a ring carbon atom of a

2-thio-arylenethlazyl group.

2.388,516
DOUBLE-PIPED GARMENT OPENING
Fulgenzio Altobelli, Syracuse, N. Y.. assignor of
two-fifths to Theodore E. Simonton. Sjrracuse,

N Y

Application October 4, 1944, Serial No. 557,186
8Clahns. (0.2-247)

1. The method of making a double piped gar-
ment opening, which comprises folding and se-
curing a strip of piping material substantially
longer than the desired garment opening to form
a flat, tubular tape having two smooth longitu-
dinal edges, sewing said tape-to the garment over
the desired location for said garment opening by
two rows of stitohing spaced substantially equi-
distant from said two smooth tape edges and ex-
tending substantially the length of the desired
opening, slitting said tap)e and garment substan-
tially midway between said two rows of stitching
for substantially the length of said rows of stitch-
ing and slitting said tape for its entire length,
turning said tape through said garment slit so as
to position said two smooth edges adjacent one
another, and sewing the severed halves of the tape
at each end thereof together by stitching adja-
cent to and extending transversely of the cor-
responding end of said garment slit.

106

OFFICIAL GAZETTE

November 6, 1945

2.388.517

SPRAY COATING APPARATUS

Frank A. Bailey and Godfrey A. Bfiller, Toledo,

Ohio, assignors to The DeVUblss Company,

Toledo. Ohio, m corponitlon of Ohio

Application March 6, 1943. Serial No. 478,276

6 Claims. (CI. 299 — 62)

"-TT

6. In a coating apparatus, a spray device, a re-
ciprocable mounting therefor, associated sprock-
ets ix>sitioned below the mounting, a motor-
driven chain nmning over the sprockets, a con-
necting rod. the rod connecting the chain and
the mounting to give the latter reciprocable mo-
tion, a rotatable nozzle on the spray device, a
pulley associated with the nozzle, a belt over the
pulley for rotating the nozz'.e, and a driving pul-
ley for the belt supported in a stationary posi-
tion relative to the reciprocable mounting and
having an elongated cylindrical belt contacting
surface over which the belt may ride laterally in
following the movement of the reciprocable
mounting, the total of the diameters of the belt
pulleys being sufficiently larger than that of the
sprockets to permit the belt to travel on either
side of the chain.

2.388.518
EGG CANDLING DEVICE

Joseph J. Balocchl, San Francisco. Calif.

Application May 30, 1944. Serial No. 538,043

1 Claim. (CI. 88— 14.92)

An egg candling device comprising a casing
having a top. sides and bottom, louvers in the
sides and top of said casing to [>ermit air circu-
lation through said casing, a lamp, means sup-
porting said lamp from the top of the casing, said
casing also including a light emission aperture
in a side thereof, a lens mounted in said aperture,
said lamp including a filament extending in a
straight line between two supports in the lamp,
said lamp being mounted in a position wherein
the filament coincides with a line passing at right
angles through the center of the lens, a refiector
positioned adjacent the lamp and on that side

of the casing which is opposite said lens, means
supporting the refiector for movement toward
and away from the filament, said means includ-
ing ball and socket means supporting the refiec-
tor for rotation about the lamp, an auxiliary cas-
ing mounted exteriorly of said casing on one side
thereof and having an aperture therein to per-
mit a beam of light from said lens to pass there-
through a ring of resilient material fitted in said
aperture for receiving an egg to be candled, a
light filter, means mounting said filter within
said auxiliary casing for movement between a
first position in which said filter is interposed in
the path of said beam between said auxiliary cas-
ing aperture and said lens and a second position
in which said filter is disposed out of said light
beam but within said auxiliary casing, and means
extending through said auxiliary casing for mov-
ing said filter between said positions.

2.388.519

CIGARETTE PACKAGE COVER

Leroy V. Bell. Wakefield. R. I.

Application November 30, 1944. Serial No. 565.900

4 CUims. ( CI. 206 — 1 1 )

£*^

►34*

1. A cover or lid attachment for a package
having an opening in one comer of its wrapper,
comprising a mouth frame having opposed side
walls and a frontal wall, respectively, for said
opening, blades extending from the side walls
for insertion through the said opening between
the wrapper and cmi tents therein, wings hinged
to the side walls for contact with the exterior of
the wrapper, a Jaw hinged to the frontal wall
for contacting the wrapper and latching engage-
ment with the wings when contacting the lat-
ter, and a swinging cover carried on the frame
for closing the opening and latchable with the
latter when in closins position.

2.38S.52t
PLUNGER PACKING

Adrian St. John Bowie. San Joae. Califs anignor

to Food Machtnery Corporation, Eian Jose,

Calif., a corporation of Delaware

AppUcation November 28. 1942. Serial No. 467,237

5 Claims. (CL 3«9— 33)

1. A pump packing comprising a seml-spherol-

dal cup shaped body of relatively stiff material

and of substantially circular transverse section.

having a resilient peripheral lip portion for con-

tacting the wall of a cylinder, said lip portion

NovEifBKs G, 1945

U. S. PATENT OFFICE

107

having in its inner surface fiuUacent its rim a
series of grooves beffinning tangentlally with re-
spect to said inner surface to terminate adja-
cent the rim of said lip portion at sufficient depth

j^ '

to leave fiexible web portions at the outer surface
of said lip, whereby to permit the packing to be
forced into a cylinder of less diameter than it-
self with a minimum of distortion to its lip por-
tion.

2.388.521

MULTIPLE WORK SUPPORT

George S. Boyd. East Cleveland. Ohio

Application June 21, 1944. Serial No. 541.356

1 Claim. (Cl. 82 — 43)

A rotatable work supporting body having a i^u-
rality of cylindrical work supports diminishing
in diameter successively from one end of the body
toward the opposite end thereof, the body being
provided with a single angular recess extending
longitudinally thereof and projecting thereinto
from the external surface thereof and of such
length as to provide an angiilar recess within
each of the cylindrical work supports, the bottom
of said recess being parallel to the aids of the
body and spaced uniformly therefrom throughout
its length, and a roller for the recess in each of
the work supports, the said rollers diminishing in
diameter corresponding to the diminishing in di-
ameter of the woric support and. being ade4>ted.
by relative rotation between the said body and
work pieces fitted on the cylindrical work sup-
ports, to removably lock tiie work pieces to their
respective supports.

2.388.522

TOOL SUPPORT

George S. Boyd, East Cleveland. Ohio

AppUcation Aufosl 17, 1944. Serial No. 549,949

7 Claims. (CL 29—87.5)
1. A tool support comprising a shank having
at its forward end a device for receiving and
clamping a tool in place, the tool-receiving- and-
clamping device comprising an integral exten-
sion of the top of the said shank having a scaX
formed therein for the reception of a tool, the
lower portion of said device being spaced from
the lower portion of the shank by an upwardly

extending slot, a cushion of yieldable and com-
pressible material in said slot and adapted to
be engaged by the opposed walls of said slot, and
pressure-adjusting means connecting the por-

tions of the device and shank on opposite sides
of said slot, thereby to vary the responsiveness
of the cushion to fiuctuations in pressure ap-
plied thereto during the operation of the tool.

2.388,523
LUBRICANT HEATING SYSTEM FOR TURBO-
SUPERCHARGERS AND THE LIKE
Joseph C. Bnechel, Hollywood, Calif., assignor to
General Electric Company, a corporation of
New York

Application June 3. 1942. Serial No. 445,590
4 Claims. (Cl. 184 — 6)

1. In combination, a turbosupercharger, a lubri-
cant tank, pimip means connected with said tank
for conveying lubricant from the tank to turbo-
supercharger parts requiring lubrication and
thence back to the tank, a second pump means in
shunt to said first-named pump means for effect-
ing circulati(Mi of lubricant from and back to the
tank, a heating element in the tank, and means
responsive to the temperature of the lubricant for
controlling said heating element and the circula-
tion of lubricant by said second pump means.

2,388.524

APPARATUS FX)R ABSORBING

DECOMPOSITION PRODUCTS

Frank M. Clark, Pittsfleld, Mass.. assignor to Gen-

eral Electric Company, a corporation of New

York

AppUcaUon June 12. 1943, Serial No. 490.622

4 Claims. (CI. 175—361)
1. An electric transformer comprising a sealed
tank, inductively related windings therein, a
quantity of liquid halogenated hydrocarbon en-
veloping said windings, a submerged sealed re-
ceptacle in said tank containing a liquid fixative
which is capable of combining with gaseous halo-
gen-containing decomposition products, and

108

OFFICIAL GAZETTE

XOVEMBCB 0. 1»45

trteger-controlled means for breaking said recep-
tacle to release the contents of said receptacle

2,3SS,526
METHOD OF PREPARING A €X>ATING
COMPOSITION
WUUam L. Cndg, Westport, Conn., asslrnor to
R. T. Vanderbilt Company, Inc.. New York.
N. Y., a corporaUon of New York
No Drawinf. AppUeaUon December 11, 1941,
Serial No. 422.522
3 Claims. (CI. 106 — 214)
2. The method of preparing coating composi-
tions wMch comprises forming an aqueous sus-
pension of a material from the group consisting
of minerals and pigments, incorporating a raw
starch therein and subjecting the resulting mix-
ture to the action of a liquefying enzyme.

responsive to an abnormal pressure in said tank
by the disengagement of gaseous decomposition
products in said sealed tank.

2 388 525

FORM CONSTRICTING AND MOLDING

GARMENT

Frank A. Cohen. Brooklyn. N. Y.

Application July 23. 1943. Serial No. 495.811

12 Claims. (0.2—37)

1. A form constricting and molding garment
of the character described comprising a body en-
circling sheath having a control panel which in-
cludes an outer layer and an inner layer of equal
widths and shaj)es superimposed on one another,
the side edges of the layers along their entire
length being registered and attached to each
other, one of said layers having a vertically ex-
tending area of flexible elastic material adjacent
one side edge of the panel, and the other of said
layers having a vertically extending area of flex-
ible elastic material adjacent the other side edge
of the panel, said elastic areas being of equal
widths, the remaining portions of each layer
comprising a vertically extending area of flexible
inelastic material which constitutes a major part
of the layer whereby the elastic area in the outer
layer overlies the inelastic area in the inner layer
and the elastic area in the inner layer underlies
the inelastic area in the outer layer and friction
immediately opposes opposite movement of the
curved superimjjosed contacting layers.

2.388 527
ELECTRORESPONSrVE SYSTEM
Frederick E. Crever. Scotia. N. Y., assignor to
General Electric Company, a corporaUon of

New York _,. _„^

AppUcaUon July 13. 1944. Serial No. 544.780

19CUims. (CI. 290— 4)

12. In combination, a pair of load circuits, a
common main supply circuit for both of said load
circuits, said load circuits being connected in mul-
tiple to said supply circuit, an auxiliary power
supply generator connected to one of said cir-
cuits, an elastic fluid turbine for driving said
auxiliary generator, means responsive to the
power output of said generator for regulating said
turbine so that said generator normally supplies
a constant base value of power, means responsive
to the load on one of said load circuits for so
modifying the action of the regulating means for
said turbine that said generator carries a pre-
determined percentage of said load, and means
for varying said base power and predetermined
percentage in proportion to a characteristic of
the elastic fluid supplied to said turbine.

2 388 528
DIE AND METHOD OF MAKING SAME

John S. Curtiss, Jr.. Belmont. CaUf.

Application April 7. 1944, Serial No. 529.985

7 Claims. (CI. 76—107)

1. A method of making die members comprising
the steps of shaping a first die member to an
oversize of a finally desired configuration of effec-
tive die face, forming a second complementary die
member by relative contact between the said over-
size first die member and the second die member,
removing a layer of material from the effective
die face of the said first die member to reduce the
oversize of said effective die face to a finally
desired configuration of said die. and adding to

NOVEUBEK 6. ItM."!

U. S. PATENT OFFICE

109

the effective die face of the said second die a
layer of material of a thickness such as to provide

^^Nr

mimmM-'^^

■is Ha m lim I " ^

a desired predetermined clearance between the
effective working faces of the respective die mem-
bers.

2 388 529

DERIVATIVES OF AMINOBENZENE-

SULFHONAMIDES

Gaetano F. D'Alello and James J. Pyle. Pittsfield.

Mass.. assignors to General Electric Company, a

corporation of New York

No Drawing. Application June 7, 1943.
Serial No. 489.954
11 Claims. (CL 260—397.7)
1 A cyanoaminobenzenesulphonamide.
5. The method of preparing a cyanoaminoben-
zenesulphonamide which comprises effecting re-
action in the presence of a hydrohallde acceptor
between an aminobenzenesulphonamide and cy-
anogen chloride, and isolating the resulting cy-
anoaminobenzenesuli^onamide from the reaction

mass.

2.388.530
POWER UNE SIGNALING SYSTEM
Harmon B. Deal. Glen Ridfe. N. J., assignor to
Radio Corporation of America, a corporation

of Delaware ...,.„

AppUcation April 1. 1942. Serial No. 437.178

1 CUbn. (O. 177—352)

^ ,

r^te'i

In an alternating current supply ssrstem hav-
ing a current distribution line provided with at
least two separate devices to be energized by the
current, switch means for normally connecting
one device to said line for energization thereof,
magnetic means for locking said switch means in
its normal connection condition, a first electro-
magnet for controlling said magnetic means, a
first frequency-responsive means, sharply tuned
to a frequency differing by a relatively small value
from the normal current frequency, for energizing
said electromagnet with said current for render-
ing said locking means Ineffective In response to
a shift In said current frequency to said different
frequency thereby to disconnect said switch
means, a second electnxnagnet. the said switch
means including a magnetic portion, a second
frequency-respcnsive means, sharply timed to a
frequency differing from said normal current fre-
auency bv said smidi value but in the opposite

sense, for energizing said second electrwnagnet
in response to a shift in said current frequency to
said opposite different frequency whereby said
second electrcnnagnet attracts said magnetic por-
tion for restoring said switch means to Its normal
connection condition, said first electromagnet
being de-energized in response to said second
electromagnet becoming energized thereby simul-
taneously permitting said locking means to be-
come effective, and means electrically connecting
said switch means to the second device of said
two devices in resiwnse to the switch means being
in said unlocked and disconnected condition, said
first device being a source of illumination, and
said second device being a siren.

2.388.531
J LOW-FREQUENCY SIGNALING
Harmon B. Deal, Glen Ridge. N. J., assignor to
Radio Corporation of America, a corporation of
Delaware
Application December 5. 1942. Serial No. 467,935
1 Claim. (0.177-353)

In a reed signaling system, a plurality of reeds
of different frequencies, a common magnetic sup-
port for said reeds, said magnetic support hav-
ing an extension, a source of currents of fre-
quencies corresponding to said reed frequencies,
an electromagnet responsive to the currents for
actuating said support extension thereby to
vibrate solely l^hose reeds corresponding in fre-
quency to the frequencies of the said currents,
an indicator circuit including a normally open
switch, a control clrciUt for the switch includ-
ing an electromagnet positioned adjacent the
normally open switch to actuate the latter upon
energization of the control circuit, and switch
means for selectively associating desired ones of
said reeds to act as a control circuit-closing de-
vice.

2.388.532
BLOCKING LAYER CELL
Cornells de Lange and Chades Louis Boncber<
Eindhoven, Netherlands; vested in the Alien
Property Custodian

AppUcaUon May 29, 1941, Serial No. 395,875

In the Netherlands June 29, 1940

5Clahns. (CL 175— 366)

1. A blocking -layer rectifier assembly COTipris-
Ing a plurality of rectifier units, each of said units

OFFICIAL GAZKTIE

XOVEMBES 0, 1945

c<Mn|Mising a rectifier cell having a large surface,
a cooling plate member having a plurality of sur-
face portions in contact with said large surface
at Interspaced points, and a plurality of members
each rigidly securing the cooling plate to said
rectifier cell at one of said interspaced points,
said units being spaced from each other by a sup-
porting beam engaging the cooling plates thereof.

2 388 533
ADMINISTRATION OF INHALANT GASES
WllUam Edmondson and Wilfred Jones, Surrey
Coanty. England, aasignors to The British
Oxygen Company Limited, London, England,
a British company
Application November 14. 1942. Serial No. 465.536
In Great BriUin November 17, 1941
5 Claims. (CI. 128 — 202)

1. Apparatus for the administration of in-
halant gases Including a valve-casing, a re-
breathing reservoir mounted on said valve-cas-
ing, said valve-casing constituting a part of the
wall of the re -breathing reservoir, the remainder
of the reservoir wall being at least in part ex-
pansible, and an absorption unit having inlet
and outlet ports mounted on said valve-casing
independently of said re -breathing reservoir, said
absorption unit being traversible by said gases
on pft-ysiT^g into said re-breathing reservoir dur-
ing exhalation and again traversible by said gases
on passing out of said re- breathing reservoir
during inhalation and said valve mechanism
being operable to control the proportion of gases
traversing the absorption unit on passing into
and out of the re-breathing reservoir.

2.388,534

POTENTIOMETER

Radford K. Fraii«-, Baltimore, Md., assignor to

Bendix Aviation Corporation, South Bend. Ind.,

a corporation of Delaware

ApplfcaUon June 4, 1942, Serial No. 445.742

11 CUims. (CI. 178—44)

6. In an alternating current S3rstem, a source
of periodic electrical energy, an impedance ele-
ment connected across said source and forming a

loop circuit therewith, a load impedance, means
adjustably and galvanlcally connecting said load
impedance to said first impedance element,
whereby a second loop circuit Is formed by said
load impedance and the connecting means as-
sociated therewith, said second loop circxiit in-
herently being magnetically coupled to said first
loop circuit, and means for Introducing magnetic
coupling opposing said inherent coupling between
said first loop circuit and said second loop cir-
cuit.

2,388.535

BRASSIERE

Harry Glnckln, New York. N. Y.

AppUcation February 9. 1945. Serial No. 577.030

4 Claims. (CI. 2—42)

■ft

31 <■'

' '4 ■ ■*

1. A brassiere comprising breast poclcets.
means supporting said pockets upon the body of
a wearer, each of said pockets comiMlsing inner
and outer facings, means forming between said
facings substantially serai-circular channels bor-
dering lower and side edges of each pocket, means
closing one end of the channel of each pocket.
the other end of the channel of each pocket hav-
ing an opening inwardly of said end thereof, a
substantially firm semi-circular brace member
arranged in the channel of each pocket, and said
members being attachable and detachable with
respect to the channels through said openings.

2,388.536
CATALYTIC REFORMING
Robert C. Gnnness, Chicago, 111., assignor to
Standard Oil Company, Chicago. 111., a corpo-
ration of Indiana

Application July 26. 1940, Serial No. 347,810
5 Claims. (CI. 196— 50)

1. In a cataljrst conversion system which Is
provided with a plurality of catalytic reactors
which are alternately on stream and undergoing
catalyst regeneration and which is provided with
a flue gas heater for regulating the temperature
and compositlan of flue gaaes. a waste heat boiler
for absorbing heat from regeneration gases and
a blower for recirculating regeneration gases to
said flue gas heater, the method of continuously
recycling flue gas from said flue gas heater

NOTEMBEK 6, imri

U. S. PATENT OFFICE

111

through said waste heat boiler and for maintain-
ing a substantially constant temperature of flue
gases charged to said blower which method com-
prises pi^«»i"g flue gas from said heater through
a reactor containing cataljrst imdergoing regen-
eration, passing a part of the gases from said
reactor through said waste heat boiler, by-passing
said waste heat boiler with another part of the
gases from said reactor, admixing gas from said
waste heat boiler with by-passed gas and passing
the major portion of said gas to said blower, vent-
ing a minor portion of said gas from the system
between said waste heat boiler and said blower,
passing gases from said blower to said flue gas
heater and regulating the proportion of gases
passing from the reactor through the waste heat
boiler and around the waste beat boiler respec-
tively to maintain a substantially constant tem-
perature of the gases charged to said blower.

pressure in said inlet port, and against said
spring means, whereby said piston will actuate

2.388^37
METHOD OF MAKING SPRINGS
Charies A. Hallstrom and Raymond E. Tibbetts,
Worcester, Mass., assignors to The American
Steel and Wire Company of New Jersey, a cor-
poration of New Jersey

Application March 20, 1942, Serial No. 435,588
3aaims. (CL 29—173)

1. In the manfacture of springs, the method
which comprises providing a piece of spring-tem-
pered metal strip, subjecting a predetermined
end -length thereof to treatment effective to
gradually vary the hardness of successive por-
tions of said end-length within predetermined
limits, cold forming said end-length by colling it
upon itself about an arbor of relatively small
diameter in the center of the spring, and there-
after coiling said end-length and the major por-
tion of the remainder of said strip upon itself
about an arbor of relatively larger diameter in
the center of the spring, whereby there is pro-
duced a spring devoid of dead inactive coils at
the center.

2,388.538

BRAKE RELEASE VALVE

OMe E. Hamrick. Erie, Pa.

Application July 13. 1944. Serial No. 544.764

4 Claims. (CL 303—68)
1. A selective fluid pressure bleeding mecha-
nism comprising, a casing, an inlet port arranged
for communication with a storage tank for fluid
under pressure, an outlet port arranged for com-
munication with an operating tank for using
fluid imder pressure, a bleeding port arranged
for communication with the atmoq;4iere. a valve
in operating relation to said ports, spring means
normally urging said valve into its closed posi-
tion, manually operated release means arranged
to move said valve into its open position, and a
piston in operating relation with said valve and
said manually operated release means, said pis-
ton being arranged to be actuated in response to

r«OM TH.fvi %Ai..r

said release means to close and retain said valve
in closed position without materially reducing the
pressure in said storage tank.

2,388,539

TRAP STAND

William Franklin Hartman, Storm Lake, Iowa

Application May 11. 1944. Serial No. 535,141

1 Claim. (CI. 43— 96)

A trap support comprising an upright, a shelf
on the upright. Jaw means on the shelf for hold-
ing a trap, said shelf being provided with an up-
right adjustably secured to the first-mentioned
upright, and a bait holder on the adjustable up-
right.

2,388,540
METHOD OF TREATING ALUMINUM ALLOY

RIVETS AND PRODUCT
Ernest C. Hartmann, New Kensington, Pa., as-
signor to Alunlnun Company of America,
Pittsburgh, Pa., a corporation of Pennsylvania
No Drawing. AppUcation December 30, 1943,
Serial No. 516.186
8 Clahns. ( CL 148—21.1 )
1. A method of hardening solution heat treated
and quenched undriven rivets of an aluminum
base alloy containing more than 3 per cent cop-
per and from 0.1 to 2.5 per cent magnesium,
whereby head craclcs are substantially elimi-
nated when the rivets are driven at room tem-
perature, said method comprising heating the
solution heat treated and quenched rivets at a
temperature between about 375 and 450* P. for
1 to 12 hours to harden them and cooling to room
temperature prior to driving them.

112

OFFICIAL GAZETTE

NOVEMBEK 6, 1945

XOVEMBKB f), VMO

U. S. PATENT OFFICE

113

2 388,541
METHOD OF MANUFACTURING LAMINATED
ARTICLES FROM VENEER OR UKE SHEET
MATERIAL

Junes Henderson, KinKhorn, Fife, Scotland

Application November 27. 1943, Serial No. 511,992

In Great Britain December 2. 1942

5 Claims. (CI. 144— 309)

'^r:o^

1. A method of manufacturing cabinets, boxes,
wardrobes and the like consisting in winding
disunited layers of veneer or the like treated
with an adhesive upon a rotating former and
subjecting them to roller pressure as they are
tensioned about the rotating former simultane-
ously with the tensioned wrapping upon the lay-
ers of veneer or the like of a bandage of soft
flexible material, maintaining the tensional wrap-
ping action of the bandage subsequent to the
complete bandaging of the work and supplement-
ing the pressure due to such tensional wrapping
by pressure applied to substantially the whole
of the bandaged layers.

ZJO.

2 388 543
PROCESS OF PREPARING PIASTER CASTS

GUbert A. Hofr»tt, Snyder, N. Y., assignor to
Certain-teed Products Corporation. New York,
N. Y.. a corporation of Maryland

No Drawing. Application April 2. 1942,
Serial No. 437.413
7 Claims. (CL 106—114)
1. Process of preparing casts of gypsum plaster
which comprises gaging with water a mixture of
raw starch and gypsum plaster to form a mortar
or slurry, said gypsum plaster being in predomi-
nant amount to constitute the main settable in-
gredient of said mixture, the amount of the raw
starch being substantially in the range between
J 4% and 25% based on the sum of the weights
of the gypsum plaster and the raw starch, con-
tinuing the mixing operaticMi imtil the dry ma-
terials are thoroughly wetted by the water but
not substantially beyond the point where stififen-
ing starts, allowing the mixture to set to form a
cast, and heating said cast to the tempierature
for gelatinizing the starch in the presence of
moisture to prevent drying thereof which would
interfere with the gelatinization.

2 388 542
PRESSURE MEASURING DEVICE
Walter V. Hobbs, Columbus, Ohio, assignor to
Ranco Incorporated, Columbus, Ohio, a corpo-
ration of Ohio

Application May 15, 1944, Serial No. 535.655
7 Claims. (O. 73—410)

3. Pressure measuring mechanism comprising
in combination, a cell having a stationary wall
and bellows means hermetically joined thereto;
fluid means disposed in said cell, said fluid being
expansible under the influence of heat; a con-
tact carried by said stationary wall; a comple-
mental contact moimted on said bellows means,
said contact engaging and separating in response
to movement of said bellows; electrical heating
means adjacent said cell, said heating means hav-
ing a circuit including a source of electrical energy
and said contacts; and means for measuring the
temperature within said cell.

2 388 544
FREQUENCY MODULATION RECEIVER
INTENSITY INDICATOR
Paul F. G. Hoist and Loren R. Kirkwood, Oaklyn.
N. J., aasiffnors to Radio Corporation of Amer-
ica, a corporation of Delaware
Application December 2. 1941, Serial No. 421,286
1 Claim. {CI. 250—20)

jf m . w-^j'*^

/'.-5-C,

'"■isd

^~t'-

In combination with a source of frequency
modulated carrier waves, a plurality of ampli-
fier tubes arranged in cascade, each of said am-
plifier tubes including a grid ccmdenser-leak re-
sistor network for providing limiting therein, a
current indication means, a first means for se-
lectively connecting said current indication
means to a desired one of said grid leak resisKH^
thereby to indicate grid current flow there-
through, a secOTid means connecting the grid leak
resistors of the remaining amplifier tubes to a
point of relatively fixed potential thereby to pre-
vent grid current flow in said remaining ampli-
fier tubes from affecting said current indication
device and a common actuating means for con-
currently operating said first and second means.

2 388 545

APPARATUS FOR SPINNING TUBULAR

ARTICLES

Gustave J. Horak. Penn Kun, Pa., assignor to

Aluminum Company of America. Pittsburgh.

Pa., a corporation of Pennsylvania

Application July 25, 1940. Serial No. 347,418

20 Claims. (CI. 113—53)
1. In a metal spinning machine, the combina-
tion with a spinning tool, of means for imparting
feeding movements thereto In directions extend-
ing lengthwise of the wall of a blank to be acted
upon thereby, and operating mechanism movable

lengthwise with the tool for imparting feeding
movements thereto at will in directions extend-
ing crosswise of said wall, said mechanism com-
prising fluid pressure actuated means for mov-
ing the tool, valve means for controlling the op-
eraticMi of said pressure actuated means, a mov-
able control member associated with said valve
means and selectively operable in opposite direc-

tions from a neutral position with respect thereto
for effecting flviid flow through said valve means
and actuation of said pressure actuating means in
a corresponding direction, and means movable in
unison with said pressure actuated means for
moving said valve means in the direction of move-
ment of said member until fluid flow is inter-
rupted.

2.388,546

PUNCH AND DIE SETTING

Arthur C. Ja<^aon. Swmrthmore, Pa., assignor to

L. V. Whistler, Kenmore, N. Y.

AppUcation June 10, 1944. Serial No. 539.732

7 CUims. (CI. 164— 124) .

^d^^^r^r^T

1. A punch-setting tool comprising a sleeve
having an axial bore for directly slidably sup-
porting a punch for eixial movement therein, and
a pair of flat parallel relatively spaced surfaces
disposed in planes at right angles to the axis of
said bore at opposite ends respectively of said
tool, said flat surfaces being adapted for simul-
taneous engagement with a pair of flat parallel
surfaces spaced apart and relatively movable per-
pendicularly to their respective planes in a die
press.

I 2.388.547

SHAPER TOOL POST 60LD-D0WN

Francis Johnson. Detroit, Mich.

ApplicaUon April 1. 1943. Serial No. 481,449

15 Claims. (CL 90—54)

1. A tool post hold-down for shaper machines
comprising a bracket adapted to be attached to
the reciprocating head of said machine, spring
means carried by the bracket engaging the tool
post support to yieldingly urge the tool post in
a downward direction and means for rendering
said spring means inoperative, said last-named

.•»80 O. G.— 8

means consisting of a quickly detachable mem-
ber carried by the spring means for holding said

spring means in a fixed F>osition relative to said
bracket.

2,388,548

UQUm SAMPLING DEVICE

Albert E. Jnrs. Jr., Berkeley. Calif., assignor to

Shand and Jars Company, a partnership

Application August 4. 1943, Serial No. 497.323

7 Claims. (CI. 137— 18)

1. In liquid sauipUng devices of the type adapt-
ed to be lowered into a body of liquid, a shell
having upper and lower end walls, a valve seat
formed on one of the end walls, a movable valve
member cooperating with the valve seat, means
serving to carry the valve member for movement
between open and closed position, spring means
for urging the valve member towards closed posi-
tion, latch means within the shell for retaining
the valve member in open position, and means
including a weight movably mounted within the
shell for disengaging said latch means by ham-
merblow action, upon abruptly arresting down-'
ward movement of the device, said weight being
separate from and movable relative to the valve
member.

2^88,549
HIGH TEMPERATURE INSULATING SHAPE
AND METHOD OF MANUFACTURE
Henry A. Kleselbach, Montclair, and Earl R.
Williams, North Plalnfleld, N. J., assignors to
Johns-Manville Corporation, New York, N. Y.,
a corporation of New York
No Drawing. Application December 15. 1942.
Serial No. 469.122
3 Claims. (CL 92 — 54)
1. A method of manufacturing a heat insula-
tion block adapted for use at elevated tempera-

OFFICIAL GAZETl'E

NOVEMBEK 6, 1945

tures comprising, forming an aqueous slurry of
4\^-lY2% solids concentration consisting of
35-78% dry weight of finely divided diatoma-
ceous ^ica. 10-50% finely divided normal mag-
nesium carbonate and minor proportions of ben-
tonite and asbestos fibers, introducing a charge
of the slurry under pressure into a filtering mold,
partially dewatering and shaping the charge
while completing the charging operation, and
curing the block while confined within the mold
by circulating an aqueous heating fiuid under
low pressure in direct contact with the mold
walls and mold charge to convert the normal
magnesium carbonate to basic magnesium car-
bonate.

2.388.550

MUTE FOB STRINGED MUSICAL

INSTRUMENTS

Russell B. Kingman, Orange, N. J.

Application November 22. 1943. Serial No. 511.210

4 Claims. (CI. 84 — 311 )

1. A mute for a stringed instrxunent having a
bridge by which its strings are supported compris-
ing, a unitary block-like main body having end-
wise open longitudinal channels in opposite sides
thereof to receive strings straddled thereby so as
to slidably mount the body on said strings behind
the bridge, said body having a cuneate bottom
formation to facilitate its downward passage be-
tween said strings for application thereto, and a
thrust tongue projecting longitudinally from the
forward end of said body, said thnist tongue hav-
ing an inwardly, downwardly and shallowly in-
clined underside adapted to ride onto the top
edge of the bridge when said body is forwardly
moved on said strings to abut the bridge with
muting effect, whereby to produce sufiBcient down-
thrusting tension in the engaged strings to fric-
tionally retain said body against displacement
from its muting relation to the bridge.

2.388.551

STRINGED INSTRUMENT MUTE

Rassell B. Kingman. Orange. N. J.

Application Deeembcr 15. 1943. Serial No. 514.315

4 Claims. (0.84—311)

1. A mute for a stringed instnmient having a
bridge by which its strings are supported compris-
ing a one-piece body of rigidulous sheet material
having intumed flanges along side portions there-
of to form channels to receive strings straddled
thereby so as to slidably mount the body on said
strings behind the bridge, muting means extend-

ing downwardly from the forward end of
body adapted to be brought into abutment against
the back face of the bridge at a point below the
string sumwrting top edge thereof and means In-
clining forwardly and upwardly from the forward
end of the body adapted to yieldably engage over
the top edge of the bridge to releaseably retain
the body and its muting abutment means in mut-
ing relation to the bridge.

2.388.552

COLLAPSIBLE CHAIR

Clem H. Korte. La Canada, Calif.

Application January 7. 1944. Serial No. 517.443

1 Claim. (CL 155— 19«)

A chair including a pair of front legs aaid a
pair of rear legs, side bars connecting the front
and rear legs, a front round connecting the front
legs, a rear round connecting the rear legs, a
seat secured to the front and rear rounds, a back
member, said back member comprising a pair of
side strips and a back connecting said side strips,
the upper portion of each rear leg having an
aperture therethrough, said apertures being
aligned, a removable pivot pin arranged in each
aperture, said back member side strips being ar-
ranged between the rear legs and each having
an aperture near the middle thereof receiving the
adjacent pivot pin, a head rest, said head rest
comprising side rails and a strip connecting the
upper ends of said side rails, said head rest side
rails being arranged outside of the rear legs and
having apertures in their lower ends receiving
said pivot pins, the inner ends of each pivot i^
having a head engaging the inner face of the
adjacent back member side strip, the outer end
of each pivot pin being threaded and having a
wing nut thereon, each wing nut releasably en-
gaging the adjacent head rest side rail, whereby
the relative position of the back member and head
rest may be adjusted, a head rest stop member
secured to each rear leg and extending outwardly
from each rear leg, each stop member including a
portion in the path of movement of the head rest
side rail.

2488.553
WHEEL HOE
Raymond M. Kraus, Cleveland. Ohio, assignor to
The Dunham Company, Berea, Ohio, a corpora-
tion of Ohio
Application Aagnst 12. 1942, Serial No. 454,513

12 CUims. (CL 97^212)
1. In an agricultural tool of the rotary toothed
wheel type, a one piece body of cast metal com-

NOVKMBEB 6, 1U45

U. S. PATENT OFFICE

115

prising a disc-like portion and a central hollow
walled hub portion, axlaUy aligned spaced -apart
bearings on the hub portion, the walled hub por-
tion having wall openings, between the bearings,
the disc-like portion having opposite faces and
one face being provided with a circular series of
tooth-supporting surfaces at different elevations
alternately around the series, a plurality of teeth
all secured upon said one face and upon the said
tooth -supporting surfaces and extending out-

wardly in directions away from the axis and
alternately staggered by said disposition of the
tooth -supporting surfaces, the teeth having body
portions of I-section and groimd -working por-
tions of T-sectlon, and means to rigidly secure the
teeth body portions to the disc-like portion com-
prising ribs on the tooth-supporting surfaces
meshed with the longitudinal recesses in Uie
teeth provided by the I-section thereof, and riv-
ets or the like projected through aligned perfo-
rations In the teeth and in the disc -like portion.

2388.554
EXPANSION BAND
Leslie Kreisler. New York. N. Y.. and John G.
SIska, Cresskill, N. J^ assignors to Jacques
Kreisler Mannfactoring Corporation, North
Bergen, N. J., a corporation of New Jersey
AppUcation June 17. 1944, Serial No. 540,846
7 CUims. (a. 59—79)

7. In an expansible band or bracelet comprising
top and bottom links pivotaUy connected to each
other only at their ends, the adjtu^nt top and
bottom links being in overlapping relation at
their pivotally connected ends; siMlng means dis-
posed within said links and resiliently press-
ing said top and bottom links toward each other
in the direction of the thickness of the band.

2,388,555
AUTOBIATIC PATTERN CONTROLLED
MACHINE TOOL
Hans P. Knehni and Nmman G. Branson,
Schenectady, N. Y., assignors to General Elec-
tric Company, a corporation of New York
AppUcation Blay 7, 1943. Serial No. 486,046

16 Claims. (Q. 99— It Ji)
I. A contouring control syttem for a pattern
controlled machine tool having a cutter compris-

ing in combination, a tracer control element,
means for sunXMting a pattern and a work piece
in operative relationship re:>pectively with said
tracer and cutter, driving means for effecting
relative movement of said cutter and work piece,
means responsive to the force between said pat-
tern and tracer for producing a variable d^ect
voltage, means for deriving from said voltage a

J^^v.-^ ^

pair of control voltages that vary as the sine and
cosine functions of said force and means respon-
sive to said control voltages for controlling said
driving means to effect said relative movement
of said cutter and work piece with a velocity hav-
ing angiilarly displaced components that vary
approximately as sine and cosine functions of
said force.

2488.556
REFRIGERATING SYSTEM
Harold F. Lathrop. GrabiU. Ind.. assignor to Gen-
eral Electric Company, a corporation of New
York
Application February 8. 1944, Serial No. 521,518
6 Claims. (CI. 62-115)

1. A multi-stage refrigerating system comi^ls-
ing high and low pressure compressors, an evap-
orator and a condenser, an interstage connection
for c(Hiveying refrigerant from the outlet of said
low pressure compressor to the Inlet of said high
pressure compressor, means for conducting lique-
fied refrigerant from said condenser to said evap-
orator, means for removing a portion of the re-
frigerant from said last mentioned means and
for returning it to said interstage connection, and
means dependent solely upon the temperature of
the refrigerant %t the inlet of said high pressure
compressor for c(»itroIling the quantity of refrig-
erant admitted to said interstage connection.

116

OFFICIATE GAZETTE

N'OVEICBEB 6. 1945

2.388,557
MEANS FOR WINDING TEXTILE PACKAGES
Royal Little, Providence, and Leroy Jehu. Cran-
ston, R. I., assignors to Textron Incorporated, a
corporation of Rhode Island
Application September 21. 1943. Serial No. 503,214
10 Claims. (CI. 242 — 13)

1. An improved traversing means for winding
machines comprising a helical cam adapted for
axial movement, means for rotating said cam,
yam-traversing means reciprocable by said cam.
a secondary cam rotatable in synchrony with the
main cam, a stationary element engaging the
secondary cam. means between said stationary
element and said secondary eam to shift the main
cam axially in one direction while adapting it to
move alternately in the opposite direction during
short intervals of its rotation at points only at
the limits of throw of said main cam.

2,388.558
METAL EXTRUSION PRESS AND METHOD OF

OPERATING SAME
Ludwig Loewy. Boomemoaih. England, assignor
to The Loewy Engineerinr Company Limited,
London, England, a corporation of Great Brit-
ain
ApplicaUon July 9. 1941, Serial No. 401,579
In Great BriUin May 9. 1941
9 Claims. (CI. 207—2)

1. A metal extrusion press, comprising in ctxn-
blnation a billet -container having a straight-
through bore, an apertured die. adapted to be lo-
cated at the end of this bore so as to give cross -
sectional form to the extruded stock, a closiire
member, adapted to obturate the passage through
the die-aperture, means for moving said con-

tainer away from said die so as to make room
for the insertion of said closure member between
said container and said die and means for effect-
ing and maintaining a sealing contact between
said container and said closure member and said
container and said die.

2,388,559
TOTALIZING UQUID LEVEL INDICATOR
John R. Macintyre. South Peabody. Mass.. as-
signor to General Electric Company, a corpora-
tion of New York

Application August 28. 1944, Serial No. 551,606
3 Claims. (CI. 73—313)

3—1 ;i»— 1 jfiZHzIh

1. In combination with a plurality of tanks fCM*
containing liquid, which tanks may be of different
capacity, different shape, and at different levels,
a system for totalizing the liquid content of such
taziks comprising a float operated electric cur-
rent varying transmitter in each tank, a source
of supply, an electrical measuring instrument of
the ratio t3rpe having a winding energized in re-
sponse to the voltage of said source and a winding
formed oT a plurality of coils, there being a coil
associated with each electrical transmitter ener-
gized from said source in response to the current
variation produced by such corresponding trans-
mitter, said instrument measuring the ratio of
sunpere turns in the two windings, each of said
float operated electrical transmitters producing
a current variation in its respective Instrument
coil which vari^ in proportion to the gallons
of liquid contained in the corresponding tank, the
proportionality relation between such current
variation and tank gallons being similar and sub-
stantially linear for all tanks and the current in
each coil being a minimum when its correspond-
ing tank is empty. ^

2388.560

CONTROL VALVE

Theodore E. Memd. WUmette, Dl.

ApplicaUon May 8. 1942, Serial No. 442,150

5 Claims. (CL 251—76)

2. In a control valve structure of the char-
acter set forth, a casing providing a vertical vidve
chamber o]3en at its top and closed at its bot-
tom, a stem mounted within said chamber and
guided for vertical movement, flexible valve
means engaging the wall of said chamber and
carried by said stem, a plate secured to said cas-
ing and having an opening therein adapted to
receive a reduced portion of said valve stem, said

NOVEUBEB 6, 1945

U. S. PATENT OFFICE

117

plate thus limiting the upward movement of said
valve stem, a fluid inlet passage communicating
with the lower ijortion of said chamber, a flviid
exhaust passage communicating with the upper
portion of said chamber, and a fluid outlet pas-
sage in a plane lying between said passages and
adapted to lead fluid to or from a work cylinder,
said valve means extending across said chamber
in sealing relation therewith and being movable
in the chamber from a lower position wherein
the valve means is disposed below the pressure
outlet and above the inlet passage whereby the
exhaust and outlet passages are in communica-
tion and to an upper position wherein said valve
means is disposed above the outlet passage and
extends below the exhaust passage whereby the
inlet and outlet passages are In communication.

2,388^1

MANHOLE COVER LOCK

John J. Morris, Taekahoe, and William C.

Stohldreier. BronxviUe, N. Y.

ApplicaUon Jane 6. 1942. Serial No. 446.018

7 Clahns. (CL 19Z—B)

1. A device of the character specified compris-
ing a manhole frame, a cover for closing the
same, and locldng means for securing said cover
in position within said frame, said locking means
comprising a re voluble vertical support suspend-
ed from said cover, a revoluble member mounted
in fixed position on said support, a bearing
mounted on said support t>elow said fixed mem-
ber and movable upon said support longitudi-
nally thereof, a plurality of locking arms each
pivotally secured at its inner end to said movable
bearing, and link members each pivotally se-
cured at its inner end to said fixed bearing and
Its other end pivotally secured to one of said
locking arms adjacent the inner pivoted end
thereof, said vertical support, when rotated, serv-
ing to actuate said movable bearing to move the
free outer ends of said locking arms into and out
of locking engagement with the Inner surface of
said manhole frame.

2.388.562
PRESERVING RUBBER
Arthur M. Neal and John R. Vincent, Wilmington,
Del., assignors to E. L dn Pont de Nemours &
Company. Wilmington. Del., a corporation of
Delaware

No Drawing. Application July 30. 1943.
Serial No. 496.764
20 Claims. (CI. 260—809)
1. The method of inhibiUng the deterioration
of a rubber at elevated temperatures in the pres-
ence of oxygen which comprises incorporating
in the rubber a mixture containing about 25%
to about 2.5% of a compound of the formula
A — CHa — R' wherein A represents a secondary
amino group In which the free valence belongs to
the amino nitrogen and R' represents an aro-
matic group having from 1 to 2 members of the
group consisting of oxy and amino radicals sub-
stituted on the aromatic ring attached to the
CHa. which compound Is devoid of strongly nega-

tive groups of the character of — COOH, — SOsH
and — NOa groups, and about 75% to about 97.5%
of a different seeoadaiy diarcMnatic amine devoid
of strongly negative groups of the character of
—COOH, — SO3H and —NOa groups.

2.388,563
THERMAL TREATMENT FOR ALUMINUM
BASE ALLOYS
Joseph A. Nock, Jr., Tarentom, and Theodore W.
Bossert, Carnegie. Pa., assignors to Aiominnm
Company of America, Pittsborgti, Pa., a cor-
poration of Pennsylvania

No Drawing. ApplicaUon July 10, 1943,
Serial No. 494.244
10 Claims. (CL 148— 21.1)
1. A process for stabilizing the workability and
tensile properties of age hardening tirpe of alu-
minium base alloys containing magnesium and
at least one of the elements copper, silicon and
zinc that have been annealed and cooled imder
conditions that have not substantially eliminated
the susceptibility of said alloys to age hardening,
comprising heating said alloys in the annealed
condition at a temperature between about 400*
and 600° F. for a period of time between about V^
and 24 hours and long enough to remove substan-
tially all tendency for the alloys to age harden.

2^88,564
THERMAL RETARDER SWITCH UNIT
Clark M. Ostertield, Stonghton, Wis., assignor to
MeGraw Electric Company, Elgin, Hi., a cor-
poration of Delaware
Application November 22, 1943, Serial No. 511,387
26 Claims. (CL 219—39)

1. A 'thermal retarder switch unit for control-
ling the energization of an electric heater for a
hot water tank, comprising two fixedly supported
parallel-extending thermo-sensitive elements and
a single switch operated by change in the relative
thermal condition of the two elements, one of
said elements being subject to heat exchange with
water in the tank and means independent of the
tank and of the position of said switch for ex-
changing heat with the other element.

2.388,565

ELECTRIC APPARATUS

Konstantin K. Palaev. Pittsfleld, Mass.. assignor

to General Electric Company, a corporation

of New York

Application May 16. 1942, Serial No. 443,310

16 Claims. (CH. 17S— S61)
1. In an electric inducticm apparatus, a wind-
ing having a plurality of axially disposed coils.

118

OFFICIAL GAZETTE

November 6, 1943

insulating means between adjacent surfaces of
said axially dii^^osed coils, each of said coils hav-
ing a plurality of radially disposed turns, a casing

and normally seated in said recess but being mov-
able to various positions, and means for elec-

encloeing said coils, and means for circulating an
insulating fluid over the outer axial surface of
only the outer turn of each of said coils so as to
ctmduct heat from said turns.

238«,56€
ELECTRIC APPARATUS
Konstantin K. Pataer, Pittsfleid, Mass., assignor
to C^neral Electric CMupany, a e«rperatlon of
New YorlE
Original application May 16. 1942. Serial No.
443.31 e. Diyided and this appUeation April 21.
1944. Serial No. 532.126

5 Claims. (CI. 175—361)

j»-

trically connecting the antenna to the receiver
elements within the casing while permitting
movement of the antenna structure.

SEALING COBIFOSITION

Nlcholaa J. Penning. BUhraokce. Wis.

Application March 4. 1942. Serial No. 433.367

11 Claims. (CL 260—750)

3. A transformer having relatively high and
low voltage windings, a separate cooling duct
associated with each winding, means for fM'cing
cooling fluid through said ducts, and means for
selectively adjusting the relative flow of cooling
fluid through said ducts.

2.3SS.567
PORTABLE RADIO RECEIVER
George Pattcrssa, Jr^ PUladeiphia, Pa., assign-
or le PhUM Radio and Television C<Mt»oraUoa,
PUladeiphia, Pa., a eorporatton of DcUwmre
Application January 28, 1943. Serial No. 473.871
11 CUias. (a. 250—14)

1. A portable radio receiver, comprising a hous-
ina or casing rontatntng tlie receiver elements,
said casing having a psrlpheral recess, an an-
tenna structure hingedly attached to said casing

1. A bottle-sealing composition C(xisisting es-
sentially of 25 parts by weight of pale crepe
rubber, and approximately 75 parts of rock maple
wood flour thoroughly mixed therein; said rubber
being substantially unbroken-down, and said
comixMind having such a CMislstency that it will
yield resiliently but wUl not appreciably flow
imder conventional bottle-sealing practices.

2,388.569

MOLD FOR CONCRETE BOMBS

Robert P. Petersen. Philadelphia. Pa.

Application December 26. 1944. Serial No. 569303

7 Claims. (CI. 25— 118)

1. A mold for making concrete practice hombf

comprising a plural-part substantially cylindrl-

XovKMBEa 6, 1045

U. S. PATENT OFFICE

119

cal shell having a pouring opening at the nose,
means for locking the parts of said shell in as-
sembled relation, a base assembly supporting the
mold and having an inverted conical cup to form
the tapered base of the bomb, and means for
locking the assembled shell to the base assembly,
said cup having a central opening in its bottom
to locate a core piece forming a charging recess
in the base of the bomb, said base assembly com-
prising a support for said core piece spaced a
predetermined amount below the bottom of the
cup to locate the lower end of said core piece.

2.388.570
SHAFT BEARING
George B. Philips, Glenshaw, Pa., and James R.
Tuuri. Fairport Harbor. Ohio, assignors to
Blaw-Knox Company, Blawnox, Pa., a corpora-
tion of New Jersey

Application April 22. 1944. Serial No. 532.242
9 Claims. (CL 308— 187.1)

1. For use about a shaft within a casing where
variable conditions of temperature and pressure
are encountered, which variations of tempera-
ture create relative axial movement between the
casing and the shaft due to thermal expansion
and contraction, the invention herein described
comprising a bearing structure and seal sup-
ported in the casing about the shaft comprising
a sleeve element concentrically arranged about
the shaft, a fluid -tight seal between the shaft
and the sleeve and a second fluid-tight seal be-
tween the sleeve and the casing comprising two
spaced c^posttety faced sealing elements, and
bearings for supporting the sleeve and shaft in
the casing, said bearings being enclosed between
said oppositely faced sealing elements the sleeve
being keyed to the shaft for rotation therewith.

2.388.571
HYDRAULIC COUPLING
Charies Popper, New York. N. T., assignor to
Automatic Turbine Drive Company, Inc. a cor-
poration of New York

AppUcation August 19, 1941, Serial No. 407,421
2CUUms. (CL60— 54)

M_J±:r

1. In combtnatlon. a prime mover, a hydraulic
coui^inff of the normally closed type for trans-
mitting power from said ifffme mover to a driven
shaft, a tank for hytbtuiHe fluid in free communi-
cation with said coupling for gravity feed of fluid
to said couiHlng, means operating at low speed of
said prime mover for excluding atmospheric pres-

sure while communicating said tank with a source
of sub-atmospheric pressure to thereby transfer
fluid from said coupling to said tank, means op-
erating at a still higher speed for closing said
communication and opening said tank to atmos-
phere to thereby return fluid from said tank to
said coupling, and means operating at a still
higher speed for retaining said sub-atmospheric
pressure communication closed and for closing
said tank to atmosi^ere during subsequent power
transmission.

2.388.572

INTERLOCKING CLIP

Walter F. Regenhardt. Wooster, Ohio

Application July 19, 1944. Serial No. 545.613

6 Claims. (CI. 20—92)

1. A fastening device for connecting two sheet-
like elements provided with spaced openings com-
prising, in combination, body means formed for
engagement with one surface of each sheet-like
element, spaced offset portions formed on said
body, means for reception by the openings in the
sheet-like element for locaUng the respective posi-
tions of said elements, outwardly offset tongues
formed <m each of said offset portions, the ends
of the tongues of an offset portion confronting
one another and being spax«d frcnn one another,
said offset portions each having a section .span-
ning the both tcmgues thereof: and a locking strip
for each of said offset portions, said locking strip
being formed for slidable interposition between
the tongues and spanning section of an offset por-
tion and for overlying opposite edges of the open-
ing on the surface of the sheet obverse to the first
mentioned surface.

2.388.573

APPARATUS FOR HOMOGENIZING MIXED

LIQUID INGREDIENTS

John Cecil Miodes. JenUntown. Pa., asdgnor to

The United Dairy Equipment Company. Wosi

Chester, Pa., a eorporaiion of Pennsylvania

AppUcation May 20, 1944, Serial No. 536.632

3 Claims. (CL 259— M)
1. A homogenizer including in comt^nation a
rotary closed bowl recdving and discharging the
ingredients in a continuous flow, said bowl having
a discharge opening at its upper aid, a disk at-
tached to said bowl at the UM)er aid thereof and
rotating with the bowl, said disk having on its
upper face a series of radial spaced concentric
upwardly projecting blades terminating in sharp
edges, an upper disk atta^ed to and rotating
with said bowl and having on its under face a
series of radially spaced downwardly projecting
concentric blades, each terminating in a sharp
edge, the blades on said upper disk being dis-
posed so as to lie between the Mades tm the lower
disk with the end portions oi the blades overlap-
ping in a radial direction, the inner wall of each
blade being inclined outwardly towards its edge,
and the outer wall of each blade having a groove

120

OFFICIAL GAZETTE

NOVEKBEB 6, 1&^

disposed adjacent the edge for causing the film
to be released at the edge, the edge of each blade

being roughened so as to facilitate the rupturing
of the globules passing over the same.

2.388,574

UTILITY GOCiGLE
Ernest Arthur Rtng, West Barrington. R. I., as-
signor of one-half to Francis M. Blakeney,
Cranston, R. I.

Application June 18, 1943. Serial No. 491.298
2 Claims. (CL2— 14)

1. A goggle having a box-like frame compris-
ing a top member, bottom member and side
panels of transparent plastic material with the
rearward edges thereof shaped to conform to the
contour of the face and with the bottom mem-
ber formed with a nose-opening, a pair of lenses
having a marginal contour conforming to the
shape of the opening at the front of the frame
and mounted therein with their upper and lower
edges engaging grooves in the top and bottom
members and their inner edges abutting in a
seam, and a stay extending between the top and
bottom members of the frame overlying the seam
between the lenses and detachably connected to
the frame.

2488,575
RESOLUTION OF MIXTURES OF
CHLOROSILANES
Robert O. Saner and Charles E. Reed, Sche-
nectady. N. Y., assignors to General Electric
Conn^any. a corporation of New York
AppUcation June 23. 1943, Serial No. 4914)42

10 Claims. (CL:(02— 42)
1. The process of resolving a mixture of tetra-
chloroeilane and trimethylchlorosilane which

comprises subjecting said mixture to fractional
distillation in the presence of a nitrile selected

from the group consisting of acetonitrile and
acrylonitrile.

2,388.576
RADIO SIGNALING SYSTEM
Stnart W. Seeley, Roslyn Heights, and John A.
Rankin, Port Washington, N. Y., assignors to
Radio CorporaUon of America, a corporation
of Delaware
Application September 5. 1942. Serial No. 457.410
3 Claims. (CI. 177—352)

-C^Fl

Ll^

1. In a signaling system adapted to receive car-
rier wave energy modulated with a low frequency,
a demodulator for providing energy of said low
frequency, means for limiting the ami^itude of
the demodulated energy to prevent operation by
undesired noise impulses, a band pass filter, tuned
to said low frequency, connected to the limiting
means, an alarm circuit, means for controlling
the operation of the latter, and a highly selec-
tive device, responsive directly to the filter out-
put low frequency energy, for rendering said con-
trolling means effective and an adjustable time
delay means connected to said selective device,
said time delay means consisting of a plurality
of condensers of different sizes providing a time
delay range of 5 seconds to 20 seconds.

2.388.577
BASEBALL GAME

George Shenker, Brooklyn. N, Y.

Application Jnly 17, 1943. Serial No. 495,135

1 Claim. (CL 273—93)

A game device simulating baseball situations
depending upon base conditions and following
the course of the ball from the initial fielding
play from batter to any one of the nine oppos-
ing players to the responsive put-out play in the
case of the three base players and the catcher,
comprising, in combination, a top plate depicting
a baseball diamond having nine team positions
and a batter position, spinnable dials at each of
the said ten positions, the dials at the fo\ir field-
ing positions and the pitcher position having
concentric rings depicting fleldizig plays for the
said base conditions and the dials at the four
base positions having concentric rings depicting
both fielding and put-out plays for the said base

NOVEMBEK G, KHo

U. S. PATENT OFFICE

121

conditions, the said top plate having parallel
elongated slots at the said ten positions exposing
radially aligned plays at the plurality of concen-
tric rings of the said spinnable dials, a slidable
plate interposed between the said top plate and
the said spinnable dials having a single slot at
the said four fielding positions and the pitcher
position exposing a fielding play depicted on the
said fielding play concentric rings of the spinna-

\ "1^^

ble dials at said five positions and two slots at
the said four base positions, one of the said slots
exposing a fielding play depicted <m the field-
ing play concentric rings of the spinnable dials
at said f oiir poslUons and the other of said slots
exposing a put-out play depicted on the put-out
concentric rings of the said four spinnable dials,
and manual means for adjusting the said slidable
plate in accordance with the prevailing tiase con-
dition.

I 2.388,578

RECORD REPRODUCING SYSTEM
Chester M. Sinnett, Westmont, and Rene Snep-
vangers, Haddon Heights, N. J., assignors to
Radio Corporation of America, a corporation
of Delaware

Application January 5, 1944. Serial No. 517,010
9 aaims. (CI. 179—100.4)

1. A method of reproducing sound records
which includes generating high frequency oscil-
lations, absorbing oscillatory energy in a resonant
circuit located in the field of said oscillations,
varying the frequency of the last named resonant
circuit in accordance with the recorded sound
waves thereby to provide amplitude modulated
oscillator energy, absorbing the amplitude mod-
ulated energy from said resonant circuit in a sec-
ond resonant circuit, and deriving from the sec-
ond resonant circuit audio voltage corresponding
to said recorded sound waves.

2,388,579
PROCESS OF MAKING HETEROCYCLIC
COMPOUNDS
Lee Irvin Smith, MinneivoUs, Minn., and John A.
King, Albany. N. Y., assignors to Regents of
The University of Minnesota, Minneapolis,
Minn., a corporation of Minnesota
No Drawing. Application February 29, 1944,
Serial No. 524,442
7 Clatans. (CL 260—346)
3. A process of preparing 2-isopropyl-4.6,7-tri-
methyl-5-hydroxycoumaran which comprises re-
acting an alkali metal enolate of dlisobutyryl
methane with trimethylqulnone to form the tri-
methylhydroquinone with the diketone residue
attached to the 6 position of the rtng. cyclicizing
said last named material to 2-isopropyl-4.6,7-tri-
methyl-5-hydroxycoumarone and reducing the
hydroxycoumarone to the hydroxycoumaran.

2,388,580

WRENCH

Francis A Snell, Chenango Forks, N. Y., assignor

to Botnick Motor Corporation. Bingham ton,

N. Y., a corporation of New Yorti

AppUcation Norember 1, 1944, Serial No. 561.429

5 Claims. (CL 81—84)

1. In a device of the character described, in
combination, a handle having a recess therein,
a jaw affixed to said handle, a second jaw. a sec-
ond handle pivotally secured to said second-men-
tioned jaw, a link having one end pivotally se-
cured in said recess and having its opposite end
pivotally secured to said second jaw. a second
link having one end pivotally secured in said re-
cess and having its opposite end secured to said
handle to form a parallel linkage, and means as-
sociated with said first link adapted to vary the
relative position of its pivotal connection with
said second jaw, with respect to said first jaw.

2.388.581
MEANS FOR THE AUTOMATIC TUNING-IN OF
WIRELESS RECEIVING SETS TO DESIRED
BROADCASTING STATIONS
Ginseppe SolBetti. Torino, Italy, assignor, by di-
rect and mesne assignments, to Leroy J. Leish-
man. Los Angeles, Calif.
AppUcation Blay 18. 1938, Serial No. 208.705
In Luxemburg January 25. 1938
8 CUims. (CL 74—10)

1. A device for controlling the tuning-in
mechanism of a radio-receiving set having an
angularly movable element, comprising a push
button arranged to move in a straight line, two
tappet members secured to the push button, at
least one of the tappet members being adjustable
in length indepmdently of the other, and two

122

OFFICIAL GAZETIE

November 6, 194.i

mobile members moving simultaneously in op-
posite directions and positively connected to the
element the angular position of which is to be
varied, the two tappet members abutting against
the two mobile members respectively.

2,388,582

METHOD OF AND APPARATUS FOR

MEASURING CENTER SPACLNG

George E. Sorensen. Rockford, 111., assignor to

Woodward Governor Company, Rockford. IlL,

a corporation of Illinois

Application June 28, 1941, Serial No. 400,193
11 Claims. (CI. 33—147)

1. Apparatus for measuring the center spacing
of two pairs of surfaces comprising, in combina-
tion, two feelers each having two sides interflt-
ting with one pair of said surfaces, means sup-
porting one of said feelers for movement in oppo-
site directions transversely of said surfaces to op-
posite limit positions respectively determined by
the adjacent and remote ones of said surfaces,
means for moving said feeler to said positions and
causing the same to apply substantially equal
pressures in the respective posiUcMis. and an In-
dicator responsive to the movements of said mov-
able feeler to said opposite limit positions.

2,388JS83
CHEMICAL PROCESS AND PRODUCT
Alger L. Ward. Bala-Cynwyd. Pa., aarignor to The
United Gas Improrement Company, a corpora-
tion of Pennasrlvmaia

No Drawing. AppUcation Jane 4, 1943,
Serial No. 489.C93
7 Claims. (CI. 260—619)
1. A process comprising reacting a phenol with
a light oil fraction containing imsaturated hy-
drocarbon materia] boiling within the range from
160» to 167« C. said reaction taking place in the
presence of a condensatkin catalyst, and said
light oil having been obtained from products of
pyrolysis of petroleum oil.

2,388.584
CHEMICAL PROCESS AND PRODUCT
Alger L. Ward, Bala-Cynwyd, Pa., assignor to The
United Gas Improvement Company, a corpora-
tion of Pennsylvania

No Drawing. Application Jane 4, 1943,
Serial No. 489.695
7 Claims. (CL 260— 619)
1. A process comprising reacting a phenol with
a Ugbt on f racUon ccmtaining imsaturated hydro-
carbon material boiling within the range from
I«3* to 300' C. said reaction taking place in the
presence of a c<Hidensation catalyst, and said light
oil having been obtained from products of pyroly-
sis of petroleum oil.

2.388.585
ASH RECEIVER

Romic H. Weber, Aorora, Ind.

AppUcation November 18. 1944, Serial No. 564.069

1 Claim. (CI. 248 — 226)

An attaching device for an ash receiver and
comprising a pair of elongated flat uw>er and
lower spaced apart plates, a pin connecting the
plates to each other at corresponding ends of the
plates and extending downwardly from the low-
ermost of said plates, said plates being adapted
for positioning respectively above and below a
flat supporting structure at the edge portion
thereof, a spring-actuated clamping member
slidably carried by the lower plate at the free
end thereof and adapted for engaging the bot-
tom of said supporting structure, a bracket swing-
ably attached to the lower portion of said pin
below the lower plate and adapted for securing
to an ash receiver for movement thereof with
the braclLet and spring means carried by the pin
and urging the bracket upwardly against the
lower plate to secure the bracket in swingably ad-
justed position.

2.388.586
ABSORPTION OF BROBONE
Arthur Tandy WifflamsMi. Northwich. and Frank
Bradley, London, England, asdgnora to Im-
perial Chemical Indastries Limited, a corpora-
tion of Great Britain

Application Jaly 18, 1941, Serial No. 402,930

In Great Britain Aagost 16, 1940

9 Claims. (CI. 23— 85)

CC^HWTOI

4. A process for the recovery of alkali bromide
and bromate from aqueous salt solutions contain-
ing bromine compounds and combined carbon di-
oxide, which comprises acidifying the solution
whereby free carbon dioxide Is liberated, blowing
the acidified solution with air to remove a sub-
stantial proportion of the free carbon dioxide
oxidizing the resulting solution to liberate tree
bromine, removing the free bromine from the so-
lution by blowing with air and then contacting
the Ivomine containing gas successively with each
of a plurality of bodies of alkaline-reacting ab-
sorption medium, circulated Into and out of con-
tact with said gas. whereby bromine Is absorbed
from said gas by said absorpticm medium ftn<; la
largely converted into bromide and bromate
therein.

XovKMBca 6, 1945

U. S. PATENT OFFICE

123

2.3S8.587

COOLING MEANS FOR ELECTRODE TIPS

Thomas A. Wilson. Stratfbrd, Conn., assignor to

United Aircraft Corporation. East Hartford.

Conn., a corporation of Delaware

Application July 18. 1944, Serial No. 545,424

12 Claims. (CI. 219— 4)

1. A welding electrode comprising an open-
ended tubular body, a hollow UP having a closed
Old and having its open end removably ccmnected
to the open end of said body, means tor circulat-
ing a cooling fluid stream within the body and
tip including an azially disposed tube fixed to
said body and terminating adjacent the open end
thereof and a cooperating axlally disposed tube
carried by said tip having one end terminating
adjacent the closed end of the tip and having Its
other end telescoping with the tube in said body,
and means for positioning said tip carried tube
in the aforesaid fluid circulating position relative
to said tip during removal and insertion of the
latter in said electrode body.

< 2,388p588

FOOD HANDLDUG APPARATUS
George R. Wood. Moatreal. Qwebee, Canada, as-
signor to Tale«h> Scale Osapany, TWede, Ohio,
a eerporatiOB ^ New Jeney
AppUcaUon AprU 12, IMS. Serial F9o. 482,766
6 Claims. (CI. 14»— 102)

1. In a slicing machine having a base, a rotary
circular knife supported on said base and a com-
modity tray reciprocable past the edge of said
knife, in combination, a gauge plate mounted on
said base with Its face substantially parallel to

I J

the plane of the edge of said knife and adjacent
said knife, a support for said gauge plate extend-
ing from said base, a shaft rotatably and slidably
mounted in said base and having an end eztoid-
ing outside of said base and bearing an indicator
knob, and a driving connection between said shaft
and said support for transmitting rotary motion
of said knob into lateral translatory movement
of said gauge plate, said driving connection being
disengageable by moving said shaft longitudinally
whereby said gauge plate and support can be
removed from said base.

2.388.589

INTERCEPTING APPARATUS

George Y. Woodling, Rocky River. Ohio

Application July 27, 1942. Serial No. 452.403

7 Claims. (CI. 114—240)

1. A drive mechanism in a body of liquid com-
prising, in combination, a first submersible pro-
peller-driven motor, a second submersible propel-
ler-driven m<^r, means for connecting said
motors together in substantially the same hori-
zontal plane and in side-by-side relationship
with respect to each other, means for buoying up
said motors in said body of liquid, a third sub-
mersible propeller -driven motor suspended be-
low said first and second motors and connected
therewith, and means for individually operating
said motors for directing the movement thereof,
said operating means including a source of power
externally of said buoying means and at a point
remote therefrom and individual cables affixed
to each of said motors and extending to the
source of power.

2488.590

COMBINED VOLUME AND SELECTIVITT

CONTROL DEVICE

Amedeo D. Zappaoosta, Philadelphia, Pa., aarigii-

or to Radio Corporati<m of America, a eorpo-

ratifHi of Delaware

AppUcation Jane 29. 1942. Serial No. 448,940
7 Claims. {CI. 250—20)

.%v

1. In a high frequency receiving system, a first
amplifier tube provided with a selector circuit, a
diode connected in shunt across said selector cir-
cuit, at least a second amplifier tube provided
with input electrodes and out^t electrodes, a
second selector circuit coupling the first ampli-
fier tube to the input electrodes of the second
amplifier tube, a direct current voltage energiz-

124

OFFICIAL G^VZETIE

NOVEUBES G. 1&45

ing network common to the space current paths
of said diode and second amplifier tube, and
means connected to said energizing network and
located In the space current path of said second
amplifier tube for regulating the space current
flow of said second amplifier tube between pre-
determined maximum and minimum values
whereby the second tube amplification is varied
over a relatively wide range thereby automati-
cally to adjust the conductivity of said diode over
said range.

2.3S8^91
CONTINUOUS STRIP-HANDLING REEL
John M. Andreas, Pasadena, Calif., assignor to
Technicolor Motion IMctare Corporation, Holly-
wood, Calif., a corporation of Maine
AppUcation February 16. 1944. Serial No. 522.606
4 Oaims. (CI. 2S— 71.5)

1. Cinematographic apparatus for winding film
comprising a reel whose length is many times the
width of the film, a plurality of endless belts
movable along orbital paths extending length-
wise of the reel along the outer perijAery thereof
and returning inside the reel, means for rotating
the reel, and means for actuating the belts in syn-
chronism with the reel so that the belts progress
lengthwise of the reel more than the width of said
film during each revolution of the reel, whereby a
film may be fed to and from the reel at spaced
locations lengthwise of the reel, the film drifting
from one location to the other aJong a spiral path
around the reel, the spaces between said belts be-
ing unobstructed so that the film extends in
straight lines from belt to belt without contacting
the reel, and each stretch of belt along the outer
periphery of the reel being supported by a narrow
surface of the reel extending lengthwise of the
reel under the belt, said surfaces being convex cir-
cumf erentially of the reel and said belts being suf-
ficiently fiexible to conform to the curvature of
the siulaces. whereby the edges of the belts do not
damage the film.

2 388 592

PROCESS OF MAKING LIGNO- CELLULOSE

PULPS FROM STRAW

Ame Johan Arthur Asplnnd. Alsten, and Johan
Wilhelm Hoist, Stockholm. Sweden, assignors to
Aktiebolaget Defibrator, Stocidiolin, Sweden, a
corporation of Sweden
No Drawing. Application September 26. 1940, Se-
rial No. 358.420. In Sweden March 21. 1940

3 Claims. (CI. 92 — 6)
3. The process of producing fibrous pulp from
straw comprising impregnating the straw with
from 0.5 to 3% mineral acid based on the dry
weight of the straw and in an amount not greater
than can be completely absorbed by ttie straw but
sufficient to maintain a pH value of from 1 to 4.
subjecting said straw to an atmosi^ere of steam
at from 270' P. to 380" P. and at the corresponding
pressure for 20 to 180 seconds, then mechanically
defibrating said straw while still in the presence
of said acid and said steam atmosphere.

2.388.593

STOVE

John Bflan, FUnt. Mich.

AppUcaUon June 5, 1944, Serial No. 538.778

1 Claim. (CI. 126—58)

In a stove comprising a fire box including a
top wall thereof, a plurality of openings made
in said top wall, a collar seated within each of
said openings, flueq each connecting by its lower
end with one of said collars, a dome overljrlng
the upper ends of said flues and 8upi>orted there-
by, said dome having a plurality of openings,
and a sleeve extending and downwardly depend-
ing from the marginal edge of each of said open-
ings, said sleeves being receivable by the upper
ends of said fines: that improrement comprising
inverted conical baffle members positioned with-
in said collars, said baffle members having lat-
eral extensions engaging the upper ends of said
collars, the combustion gases being adapted to
pass from said fire box into said fines through
said collars and past said baffle members and into
said dome through said sleeves.

2.388.594

MACHINE TOOL

Fred H. Bogart, Soath EvcUd. Ohio, assignor to

The Warner A Swaaey Company, Cleveland.

Ohio, a corporation of Ohio

Application Febmary 21, 1942. Serial No. 431.809

14 Claims. (CL 29—62)

1. A stoclc feeding device for a machine tool
comprising stock feeding means, a power source,
an intermittently movaMe shaft, a normally in-
operative driving connection between said power
source and said shaft, and operative connections
between said shaft and said means for alternate-
ly actuating the latter in a stock feeding direc-
tion and for restoring the same to its original
position and including a disk fixed to said shaft,
a second disk fixed to said shaft, and a control

NOVEMBEB 6, 1945

U. S. PATENT OFFICE

125

member movable to render said driving connec-
tion operative, said second disk and said control
member having cooperating means for rendering
said driving connection inoperative after a pre-
determined operative period.

2388.595

AUTOMATIC PHONOGRAPH

James A. Boyajian. Chicago, III., assignor to J. P.

Seeburg Corporation, a corporation of Illinois

Application March 3, 1939. Serial No. 259.586

28 Claims. (CI. 194 — IS)

22. In combination, an automatic phonograph
including a motor, a remote control tmit therefor,
means in said remote ctHitrol unit for transmit-
ting a series of impulses of radio frequency energy,
means in said phonograph adapted to receive said
impulses, and means controlled by last said
means for initiating the operation of the phono-
graph motor.

2,388,596

PIEZOELECTRIC CRYSTAL

Robert E. Brooks, Maywood, HI., assignor to

Western Electric Company, Incorporated, New

York, N. Y., a corporation of New York

AppUcaUon January 9. 1943, Serial No. 471,884

eaaimt. (CL 171—327)

6. A resilient mounting for piezoelectric crys-
tals comprising a lead wire extending from either
side of the crystal, a single lobe curved spring
attached to each lead wire, the lobes of said
springs being in Juxtaposition but spaced from
each other and extending in substantially the
same direction, a crystal moimting base having
a pair of terminals mounted thereon, each of
said springs being comnected to one of said ter-
minals, the two springs with their lobes extend-
ing in the same direction being the sole support
for the crystal between the lead wires and said
terminals.

2.388.597

BICHALCOGENOUS MATERIALS

William James Bnrke, Marshallton, DeL. aadgn-

or to E. L da Pont de Nemours A Company.

Wilmington. DeL. a corporation of Ddaware

No Drawing. AppUcation May 11. 1944,

Serial No. 535.195

24 CUUms. (CL 260—231)

14. An O-(carboxymethylthioalkyl) cellulose.

2.388,598

METHOD OF MAKING COILS

Harold G. CahiU, Riverside, 111., assignor to

Western Electric Company, Incorporated, New

York. N. Y., a corporation of New York

Application November 12. 1943. Serial No. 510.073

4 Claims. (CI. 175 — 21)

1. A method of making a pair of colls on single-
headed spools wliich comiN'ises forming a con-
fined space and winding an interconnected pair
of coils on single-headed spools in said space,
cementing the exposed outer peripheries of the
coils, then removing the spools and coils from
said space, and cementing the headless faces of
the coils.

2388,599
DISTILLATION UNIT
John C. Cleaver and Jules Verne Resek, Whitefish
Bay. Wis., assignors to Cleaver-Brooks Com-
pany, MUwaukee, Wis., a corporation of Wis-
consin

AppUcation June 10. 1942, Serial No. 446,482
5 Claims. ( CL 202—174 )

1. A distillation unit comprising, in combina-
tion, a first evaporator comprising a casing and
fire tubes within the casing, a second evaporator
comprising a casing and heat exchanger means
within the casing, a first conduit leading from a
point near the top of the casing of the first evap-
orator to the heat exchanger means of the sec-
ond evaporator, a second conduit leading from
the casing of the first evaporator at a point be-
low the normal water level thereof to the casing
of the second evaporator, a valve means inter-
posed in said second conduit open during the
operation of the distillation unit to permit a con-
tinuous flow of water from the first evaporator
to the second evaporator at a rate in excess of
the rate of evaporation therefrom, a (X>nduit dis-
charging to waste opening to said second evap-
orator at about the normal water level therein.

HMta

126

OFFICIAL GAZEITE

XOVKMRXS 6, ld45

a condenser, means for conducting the vapor of
said second evapcNrator to said condenser, a cool-
er, means for conducting the condensate from
the cozidenser and tlie condensate from said heat
exchanger to said cooler, an aerator, means for
siipplsrlng coolant water to said cooler and to said
condenser, means discharging a portion of the
coolant water to the aerator, and means for
drawing water from said aerator and discharg-
ing the same continuously to said first evaporator
at a rate in excess of the rate of evaporation of
both evaix)rators.

2.388.600
POLYMERIZATION IN EMULSION
Henry Michael Collins, Shawinigan Falls, Quebec,
Canada, assigiior to Shawinigan Cliemlcals
Limited, Montreal, Quebec, Canada, a corpo-
ration of the Dominion of Canada
Application September 4, 1JM2, Serial No. 457,337
In Canada April 4. 1942
21 CUIms. (CL 260—8)

1* 1

1 /•

1 /

i ^

V^^7

*-.

JLrJ

b=-^

•»

•

1. A stable aqueous emulsion made by emul-
sion poljmaerlzation and obtained by polsmieriz-
Ing In aqueous medium a normally liquid water-
Insoluble polymerizable monomerlc vinyl com-
pound in the presence of an anion-active surface
tension depressant In amount effective to aid
in obtaining a stable emulsion and within the
range from about five hundredths percent to
about three percent based on the total charges
and as an emulsifying agent, two organic hydro-
phillc colloids resistant to hydrolysis under mildly
alkaline and acidic conditions in aqueous media
up to temperatures encountered in the polymer-
ization for a period of several hours and selected
from the group consisting of non-ionizable col-
loids and gelatin, said emulsifying agent being
present in amount from about three-tenths of
one percent to about one and two-tenths percent
by weight of the total charge, there being present
at least one tenth percent of each colloid based
on the total charge, said colloids being effective
together to stabilize said emulsion and no one of
said colloids being effective alone at said total
coQcentrati(»i to stabilize said emulsion.

2.388.601
POLYMERIZATION OF \TNYL ESTERS
Henry Michael Collins, Shawinigan Falls, Quebec.
Canada, assignor to Shawinigan Chemicals
Limited, Montreal, Quebec. Canada, a corpo-
ration of the Dominion of Canada
No Drawing. AppUcatlon September 4, 1942. Se-
rial No. 457.338. In Canada August 22. 1942

4 Claims. KCi. 260—87)
3. A coarse-grained suspension of a poljrvinyl
ester, comprising, discrete globules of the poly-
vinyl ester suspended in water, the amount of
polyvinyl ester ranging from about 50% to about

70% by weight of the total charge, said globules
having a size ranging from about 50 to about 300
microns, said suspension being stabilized by the
presence of a surface tension depressant selected
from the group consisting of anionic surface-ac-
tive agents at a concentration ranging from about
.05% to about .3% by weight of the total charge
and a substantially neutral highly viscous hy-
drophilic colloid at a concentration of between
about 2% and about .8% by weight of the total
charge, said suspension being stable in the ab-
sence of stirring, capable of being handled as
such without breaJdng. and capable of being
broken to recover the polyvinyl ester by the addi-
tion of cold water.

2 388 602
POLYMERIZATION OF VINYL ESTERS IN
EMULSION
Mogens Klar, Shawinigan Ealla, Quebec, Canada,
assignor to Shawinigan Chemicals Limited,
Montreal, Quebec, Canada, a corporation of
Canada
AppUcatlon September 4. 1942. Serial No. 457,339
In Canada July 28. 1942
6 Claims. (CL 260—8)

1. A process of producing an aqueous emulsion
of a polyvinyl ester, said ester having a predeter-
mined specific viscosity within the range from
about 1 to about 150 centipoises (in a one molar
solution in benzene at 20° C). comprising, poly-
merizing the vinyl ester at a concentraUon rang-
ing from about 35% to about 65% in aqueous
emulsion in the presence of a peroxide catalyst
effective under the temperature conditions of re-
action and in the presence of acetaldehyde as a
controlling agent and in the presence as an
emulsifying agent of organic hydrophilic colloid
active to stabilize the emulsion under the condi-
tions encountered in emulsion polymerization
and selected from the group consisting of non-
ionizable colloids and gelatin and in amount of
about .75 to about 5%, the peroxide catalyst being
present at a concentration selected from the
range to provide available oxygen of from about
.014% to about .47% by weight of the vinyl ester,
the amount of acetaldehyde being selected from
the range from about .03% to about 3% by weight
of the total charge, the amount of catalyst and
controlling agent being effective to convert sxib-
stantlally all said vinyl ester to a polymer of said
specific viscosity as the dispersed phase of the
emulsion, the reaction being carried out with
refluxlng and the refluzing indicating the
progress of the reaction, said conditions serving
to maintain refluxlng to a minimum.

XovRMBEa 6, li>45

U. S. PATENT OFFICE

127

2,388,603
PLATE FASTENING DEVICE

John De Mooy, Shaker Heights, Ohio, assignor
to The Cleveland Pneumatic Tool Company,
CleveUnd, Ohio, a corporation of Ohio
Application March 5, 1942. Serial No. 433,432
7 Claims, (a. 85— 5)

1. A temporary rivet including a substantially
cupshaped housing having a bore through the
bottom thereof, a clamping pin slidably mounted
in said housing having legs slidable through said
bore, a T-shaped spreader having a crossarm
resting on the bottom of said housing between
said legs for normally maintaining said legs apart,
the lower end of said housing having a plurality
of recesses into any one of which said crossarm
is adapted to fit for preventing rotation of said
clamping pin.

2.388,604

WELDER'S HELMET

Merril Eiaenbud, Monsey, N. Y.

Application July 8. 1942, Serial No. 450.112

3 Claims. (CI. 128— 143)

1. A device for excluding undesiraUe atmos-
pheric elements from admission to the respiratory
orifices, said device comprising a member which
is adapted to be maintained in predetermined po-
sition in front of and spaced a short distance
from the wearer's face, the spcuie between said
member and the wearer being open to the out-
side atmosphere, said member having a plenum
chamber therein, apertures in the wall of said
chamber immediately in front of the respiratory
orifices, means to supply a respirable medlimi un-
der pressure to said chamber, said apertures being
so disposed that they will direct said medium to-
ward and normal to the wearer's face around and
close to the respiratory orifices whereby said me-
dium will strike the face and flow toward the out-
side atmosphere thus preventing the outside at-
mosphere from reaching said respiratory orifices.

2J88.805

APPARATUS FOR APPLYING COATING
Robert S. Elmer, Red Bank. N. J., asaignor to
SlgmuHl Elaner Co.. Bed Bank. N. J., a corpo-
ration of New Jersey
AppUcatton May 14, 1943, Serial No. 486,968

4 Claims. (CL 15—140.1)
3. A device for applying a coating of liquid
which comprises a body having a pair of passages

extending therethrough, one of said passages be-
ing for a coating liquid supplied thereto under
pressure and the other passage being for air sup-
plied thereto under pressure, a brush having a
base formed with a passage mounted on the body
with the passage in the base in communication
with the outlet from the coating-liquid passage, a

*=^<&: -'•-,. .

valve for controlling the flow of coating -liquid
through said coating-liquid passage and the pas-
sage through the base of the brush, a nozzle in
communication with said air passage, a valve for
controlling the flow of air through said air pas-
sage and the nozzle, and a single handle mounted
on the valve body for controlling both of said
valves.

2,388.606
PRODUCTION OF SECONDARY AMINES
FROM NITROGEN COMPOUNDS
William S. Emerson, Dayton, Ohio
No Drawing. Original application December 16,
1940, Serial No. 370.355. Divided and this ap-
plication September 15. 1944. Serial No. 554,329

8 Claims. (CL 260—577)
1. The process of producing an N-alkylated
amine comprising the hydrogenation of a mix-
ture of two compounds, one of which is an or-
ganic nitrogen compound selected from the
group consisting of primary and secondary ali-
phatic and aromatic amines, aliphatic and aro-
matic nitro compounds and aromatic nitroso and
azo compounds, and the other of which is a ke-
tone, in the presence of a hydrogenation cataljrst
and a condensing agent consisting of a weak or-
ganic acid.

2.388,607

PRODUCTION OF TERTIARY AMINES FROM

NITROGEN COMPOUNDS

WUUaBi S. Emerson, Dayton. Ohio

No Drawing. Original application Deoemlier 16,

1940, Serial No. 370.355. Divided and this ap.

pUeatlon September 15, 1944, Serial No. 554,330

8 daias. (CL 260—571)
1. The process of iM-oducing an N-alkylated
amine comprising the hydrogenation of a mixture
of two compounds, one of which is an organic
nitrogen compound selected from the group con-
sisting of primary and secondary aliphatic and
arxxnatic amines, aliphatic and aromatic nitro
compounds and aromatic nitron and azo com-
pounds, and the other of which is an aldehyde
in the presence of a hydrogenation catalyst and
a condensing agent consisting of a salt of a min-
eral acid and an organic base.

2 388 608

PRODUCTION OF SECONDARY ABONES

FROM NITROGEN COMPOUNDS

William 8. Emerson, Dayton, Ohio
No Drawing. Application September 15, 1944.
Serial No. 554431
10 Claims. (CL 260—577)
1. The process of producing an N-alkylated
amine comprising the hydrogenation of a mix-
ture of two compounds, one of which is an organic

128

OFFICIAL GAZK'riE

NovxiCBES 6, 1945

nitrogen compound selected from the group con-
sisting of primary and secondary aliphatic and
aromatic amines, aliphatic and arwnatic nitro
com]x>unds and aromatic nitroso and slzo com-
pounds, and the other of which is a ketone in the
presence of a hydrogenatlon catalyst and a con-
densing agent consisting of a salt of a mineral
acid and an organic base.

2 388 609

AUTOMATIC CAMERA-DIAPHRAGM

ADJUSTER

Arvid I. Ericsson. Chica<:o. III.

Application May 17, 1943. Serial No. 487.257

7 Claims. (CI. 95 — 64)

1. In a camera having the usual adjustable
diaphragm to provide exposure openings of dif-
ferent sizes, the combination of a photoelectric
cell responsive to the light conditions to which
the camera lens is subject, a galvanometer con-
nected to the cell so as to deflect in accord with
variations of voltage generated by the cell under
varying light intensities, step-by-step mechanism
for actuating the camera diaphragm, said mech-
anism being responsive to deflections of the gal-
vanometer, a source of power for actuating the
step-by-step mechanism, cam means movable
with the camera diaphragm, and means actu-
ated by the cam means to cut off the source of
power from the step-by-step mechanism when
the diaphragm opening is proper for the existing
light ccmdltions.

2.388.610

DIAMOND DIE DRILLING MACHINE

Hemum G. Hanenuuin, Radbarn, N. J., assignor

to The Lindsay Wire Wearing Company, Clere-

land. Ohio, a corpormtlon of Ohio

AppUcaUon January 1. 1943. Serial No. 471,071
7 Clafans. (CL 125—30)

1. In a drilling mechanism for drilling com-
paratively small holes in work pieces, a frame
bearings in said frame, a drill spindle mounted lii
said bearings with its axis extending vertically
said spindle being freely slidable axially in its
bearings, means to rotate said spindle, an axially
movable gear mounted in said frame with its axis
extending vertically, adjustable means to CMitrol
the position of said gear along its axis, a collar
secured to said spindle above said bearings, a lever
rockably supported by said gear and extending
to a position below and into engagement with said

collar, cam means carried by said gear and
adapted to coact intermittently with said lever to

move said spindle upwardly intermittently, and
rr.eans to rotate said spindle and said gears.

2.388,611

METHOD OF FORMING VITREOUS

COATINGS

Frederic O. Hess. Germantown, Pa., assignor to

S«las Corporation of America, a corporation of

Pennsylvania

Application May 16. 1941. Serial No. 393,804
6 Oaims. (CI. 117—125)

1. In the art of producing articles having a vit-
reous surface film, the improvement which com-
prises applying to an article a coating of non-
vitreous material which fuses when heated and is
converted to a vitreous film, placing the coated
article in a space from which gases may pass, sub-
jecting the article while in the space to radiant
heat including heat radiated from a plurality of
incandescent zones spaced from each other axid to
which the coating is exposed, so as to heat the
coating to a predetermined high temperature In
the neighborhood of 1325° P. or higher and pro-
duce a vitreous film, burning combustibles In the
space to heat the zones to Incandescence, the
burned products of combustion formed In the
space encompassing the article and augmenting
the heating of the article by the radiant heat,
and burning the combustibles substantially com-
pletely in regions closely adjacent to and in the
immediate vicinities of the zones and supplying
the combustibles to the zones at a rate to heat the
coating to the predetermined high t^nperature
and cause the burned products of combustion to
flow from the zones and through the space and
pass therefrom at a low velocity which will not
appreciably disturb the layer of gas immediately
adjacent the coating, so that any adverse effect
tending to res\ilt from the reaction of any constit-
uent of the burned i»-oducts of combustion with
the coating will be InsufDclent to Impair the
smooth and lustrous surface formed on the vit-
reous film.

NovEMBu e, 1945

U. S. PATENT OFFICE

129

2JSS.tl2

SCREW MACHINE

WilUam E. Joyce. WOlfauB H. Himea, and Delbert
I. Wilson. Dayten. Ohio. aasigBora to The City
Eaginecriiif Company, Dayton, Ohio, a corpo-
ration of Ohio

Application Janvary 12, 1042. Serial No. 426.484
2 Claims. (CL 82 — 28)

1. A screw machine comprising a base mem-
ber having a bottom wall, a spindle supported
by said base member, a variable speed drive unit
and an electric motor for the same supported by
said base member and disposed adjacent said
bottom wall, an output shaft extending from said
variable speed drive unit, support members ex-
tending upwardly from said bottom wall, self-
aligning bearings carried by said suj^wrt mem-
bers, a drive shaft disposed within said self-
aligning bearings and coupled to said output
shaft in alignment therewith, pulley means car-
ried by said drive shaft, belt means extending
from said pulley means to said si^dle for driv-
ing the same, an idler pulley in engagement with
said belt means, and switch means adapted to
be actuated by said idler pulley If said belt means
should leave said Idler pulley for stopping oper-
ation of the screw machine.

' 2.388.613

MANUFACTURING SOLID PRODUCTS
Harry Keller. St. Lonis. Mo., assignor to Monsanto
Chemical Company, St. Louis, Mo., a corpora-
tion of Delaware

No Drawing. Application Febmary 15. 1943,
Serial No. 475.971
7 Claims. (CL 106—170)
1. An elastomer comiMislng the product of the
thermal reaction of water-insoluble ethyl cellu-
lose, at least one normally soUd. crystalline sub-
stituted polyphenyl hydrocarbon selected from
the group consisting of ortho nitro-diphenyl,
ortho. meta and para dii^enyl benzenes and mix-
tures of said substituted hydrocarbons: and a hy-
drogenated higher fatty acid glyceride; said ma-
terials, with the exception of ethyl cellulose, being
formed Into a hot melt, said ethyl cellulose being
incorporated therein and said melt thereupon
heated at a temperature between 140-240° C. for
a period of time ranging from 20 minutes to 4
hours.

.'.80 0. G — 9

2,388,614
DISINFECTANT COBIPOSTnONS
James Emory Klrby and John Frank Lonti. Wil-
mington. DeL. aHlgBon to E. L do Pont de Ne-
mours A Company, Wilmington, Del., a corpora-
tion of Delaware

No Drawing. Application May 5, 1942,

Serial No. 441.872

9 Claims. (CL 167—22)

7. A bacterlddal composition comprising a

betalne having, on an annular atom thereof, an

allcyl radical of at least eight carbon atoms and

a water-soluble linear polymeric amldlne salt

wherein the amldlne salt groups are separated

by bivalent aliphatic hydrocarbon radicals of at

least six carbon atoms.

2,388.615

CAN OPENER

Fraox K. Krag, Chicago. lU.

Application May 4, 1944. Serial No. 534.053

6 Claims. (CL 3»— 22)

1. A device of the type specified which com-
prises a handle element, a can piercing and cut-
ting blade disposed substantially in the plane of
one side face of said handle, and a guide blade
similarly disposed with respect to the other side
face of the handle, said blades being spaced from
each other below the lower end of the handle, a
sharp fulcrum edge member being disposed to
bridge the space between said blades along the
upper rear edge of the free space between them,
an offset projection adjacent the upper end of
the rear edge of said cutting blade, the latter
equipped with a terminal formation provided
with a piercing point and a front edge portion
terminating at its upp)er end in the cutting edge
of the cutting blade and constituitng a stop to
limit the cutting stroke of said blade.

2,388.616
USE OF DEHUMIDIFICATION AGENTS
William A. La Lande, Jr.. Upper Darby, Pa., as-
signor to Attapnlgns Clay Company. Philadel-
phia, Pa., a corporation of Delaware
No Drawing. Application Angnst 28, 1942,
Serial No. 456,727
7 Claims. (CL 210 — 42.5)
1. The method of dehumldifsring fluids, which
comprises intimately contacting a fluid contain-
ing moisture with acid activated bentonlte from
which the free moisture and from 18% to 70%
by weight of the combined water has been re-
moved.

lUO

OFFICIAL GAZETTE

NOVKMBEB G, llHo

2.3SS.$n

SWITCH CONSTBUCTION

Edwin A. Link. South Bfilw»ak«e. Wis^ maalgnor

io Line Material Company. Sonth Milwaukee,

Wis^ a corperation of Delaware

Application May 17. 1943. Serial No. 487.208

9 Claims. (CL 20»^116)

1 . A circuit breaker comprising stationary con-
tact means, movable contact means, a main switch
operating means for moving said movable con-
tact means into and out of engagement with said
stationary contact means, an auxiliary switch op-
erating means pivoted to said main switch operat-
ing means at a first pivot and pivotally supported
at a second pivot, main (H)erating means for mov-
ing said main switch operating means about said
first pivot to open and close said circiiit breaker,
holding means in the form of toggle links for
normally holding said first pivot against motion
and releasable to allow said main and auxiliary
switch operating means to move to switch open
position, and condition responsive means for re-
leasing said holding means.

2.388.818
RL'BBER LUBRICATING AND PLASTICIZING

COMPOSITION
Morris Omansky. Brookline. Mass., assignor, by
mesne assignments, to Victor Chemical Works.
Cbicaco, ni.. a corporation of Illinois
No Drawinjr. Application December 3. 1941.
Serial No. 421,518
8 Claims. (CL 260—23)
1. A rubber composition of matter comprising
a rubber and a plasticizing proportion of a neu-
tralized phosphated castor oil.

2 388 619
FXTl CLEANING MACHINE

Nathan Root, Grand Rapids. Mich.

AppiicaUon AprU 7. 1045. Serial No. 587,121

10 Claims. (CL 69—23)

1. A cleaning machine adapted to receive fur
garments and a particulate cleaning material
comprising In combination a supporting struc-
ture, a source of power, a hollow cylindrical drum
to receive the garments and material and sup-
ported for rotation in said structure and having
a plurality of apertures therein, a shutter mem-
ber provided with leaves equal to the number of
said apertures and each leaf being at least coex
tensive with an associated aperture, said member
being supported for rotation in said structure

means connecting said source with said member
for rotation thereof, means intermediate said
dnmi and member wliereter rotatkm of said mem-
ber rotates said drum, resilient means intermedi-
ate said drum and member normally urging said
member and dnmi in opposite angular directitms
with respect to each other, and selectively oper-

able means to lock said drum and member with
respect to each other whereby driving of said
member drives said drum to position said leaves
in register with said apertures and interruption
of said driving permits said leaves to move out
of register with said apertures under urging of
said resilient means.

2,388.620
SWITCH CONSTRUCTION
Glenn R. Ronke, Ra«ine. Wis., assignor to line
Material Company. MDwankee. Wis., a corpora-
tion of Delaware

AppiicaUon May 21. 1943. Serial No. 487.884
14 Claima. (CL 200—116)

4. A circuit breaker comprising a body por-
tion, stationary contact means carried thereby,
switch means including movable contact means
adapted to engage and disengage said stationary
contact means, toggle link mechanism baring one
outer end pivoted to said switch means and hav-
ing the other outer end pivoted to said body por-
tion, a movable carrier pivotally supp<»ted from
said body portion, condition responsive means
normally holding said carrier against motion and
adapted to release said carrier, movable main
operating means, intermediate operating means
pivoted on said carrier and operatively connected
to an intermediate portion of said toggle link
mechanism, and spring means connecting said in-
termediate operating means and said main op-
erating means for operating said intermediate

XovEMBiia 6, liHo

U. S. PATENT OFFICE

131

operating means from said main operating means
said spring means biasing said carrier towards
outward motion, the line of pull of said spring
means passing from one side to the other of the
pivot point of said intermediate operating means
when said main operating means is moved and
being closely adjacent the pivot point of said
carrier when the circuit breaker is closed.

ARTICLE WORKING APPARATUS
Emil Sirp. Downers GroTC. aad John S. StoU, Chi-
cago, DL, assignors to Western Electric Com-
pany, Incorporated, New York, N. Y., a corpora-
tion of New York

Application April 30. 1943, Serial No. 485,118
5 Claims. (CL 77—4)

1. In a boring apparatus, a plurality of spindles,
a cylindrical housing, a bearing block supported
at each end on said housing for rotatably sui>-
porting said spindles leaving the intermediate por-
tions of said spindles free, said spindles extend-
ing out of said housing at either end, cutting tools
attached to one end of said spindles, and means
for driving said si^ndles connected to the opposite
ends thereof, a base having a work support there-
on, a guide block on said base for reciprocably
supporting said cylindrical housing, and means
for guiding said cylindrical housing in said guide
block to maintain a predetermined angular rela-
tionship therebetween.

2.388.622

LATHE DOG

Robert Roe Stewart, Findlay, and Theodore R. De
Long. Van Bnren. Ohio, assignors to William E.
Mlie. Detroit, Mich.
AppUeaUon May 31. 1043. Serial No. 489,192

IS Claims. (CL 82 — 42)
1. A lathe dog comiMlsing, in combination, a
member adapted for securement to the face plate
of a lathe, a yoke-like member secured to the first
mentioned member for free oecillatable move-
ment with respect thereto, a work engaging stop
carried by one arm of said yoke-like member a
work engaging cam-like member pivouily
mounted on the oiHxiaite arm of said yoke-like
member, and an off center mass rigid with said
cam -like meml>er adapted to be operated by

centrifugal force to move said cam-like member

in a direction to reduce the effective distance be-
tween it and said stop member.

2,388.623

JAR LIFTER

Margaret T. Starr, Haddon Heights, N. J.

AppUcation October 23, 1944, Serial No. 559,949

4 Claims. (CL 294—33)

^*rf

1. A jar-lifter and carrier comprising a pair
of opposedly-infiuenced members respectively
consisting of a length of wire bent intermediate
the ends to provide a shank including mutually-
engaged straight leg portions, said portions being
spiralized together proximate cme end to form
a rigid section; a gripping-jaw at the free end of
each shank straight portion including opposed
rectangular extensions with an intervening in-
tegral curved connection; suspension means, at
the outer end of the rigid section, consisting of an
extension of one of the spiralized portions of the
bent wires formed into a lifter-loop, with its free
end turned into a guide-eye; an associated slid-
able locking-element movable through the guide-
eye and embodying a loop at one end encircling
the shank straight portions; and a manipulator
projection at the outer end of the Toclcing element
whereby the respective movable-members are
closable inward with the gripping-jaws locked to
a jar neck.

2,388,624
CANTILEVER RETAINING WALL STBUCTUEE

AND METHOD OF MAKING THE SAME
Armen H. TashJIan. Canton. Ohio, assignor to
The Union Metal Manafactnring CMnpany
Canton. Ohio, a eorporatlon of Ohio ^^'

AppUcaUon Jane 2, 1944, Serial No. 538.516

28Cbams. (CL61— 39)
25. A imit for wall constructicm and the like
the unit including a base cantilever member and a

132

OFFICIAL GAZETTE

NovEiiBKx a, imo

wall cantilever member angled with respect to
each other, means connecting one end of the wall
member with the base member, and each member

including a plurality of walls forming a central
elongated channel having a side hook flange at
each side.

2 388^25

ANTENNA FOR AUTOMOBILES AND OTHER

VEHICLES

Otto E. Wagenknecht, Chicago. 111., assignor to
Zenith Radio Corporation, Chicago, U., a cor-
poration of Illinois

Application December 14. 1942. Serial No. 468,931
4 Claims. (CI. 25»— 33)

1. The combination with an automobile having
a windshield and a roof extending rearwardly
from the upper part of said windshield, of an
Insulating antenna mounting supported on a por-
tion of said roof above the windshield, a flexible
rod antenna of a length comparable with the
length of said roof, means for resiliently support-
ing one end of said rod antenna on said mount-
ing, said resilient supporting means being ar-
ranged to bias the unsupported end of said flexible
rod antenna in a generally upward direction,
means for releasably latching the unsupported
end of said rod antenna on said roof at a point in
the rear of said mounting at a distance less than
the length of said rod antenna whereby said rod
antenna is held, when its unsupported end is
engaged by said latching means, in a bowed posi-
tion in which capacity between said rod antenna
and said roof does not seriously reduce the in-
tensity of signals lacked up by said rod antenna,
said latching means providing insulation between
said rod antenna and said roof whereby signals
are not short circuited therebetween, and means
carried by and operated from within said auto-

mobile for releasing said latch means vhereby
said antenna may be released to a generally up-
ward position for better aignal reception during
motion of said automobile.

2.sss,n«

EYEGLASS. SHIELD. OR THE LIKE
Edgar L WUmb. Oakland, Oallf^ asaigiior of one-
third to John M. Wilson and one-third i» Larry
A. Larson, both of OmUand. Calif.
AppUeatlon Jannary K. 1M2. Serial No. 426.9M
1 Clafan. (CL 2^14)

An eye shield adapted to be worn on the face
comprising a visor memt>er of sufficient depth
and width to cover both eyes of the wearer, hinge
means connected to said member with the axis of
the hinge adjacent and parallel with the upper
edge of said visor said means including a tube
fixed to said member and a shaft extending
through said tube, cooperating means compris-
ing temple pieces fixed to said shaft and ex-
tending through circumferential slots in said
tube to limit the upward movement of said mem-
ber and the downward movement of said mem-
ber by co-action of said temple pieces and slot
ends about the hinge axis to a position with the
opp>osite edge of said member substantially be-
low the eyes of the wearer, and gripping means
associated with said hinge means for rotating the
visor member about the hinge axis.

2.388.627

PAPERMAKING APPARATUS

George S. Witham. Hudson Fails. N. T.

Application October 9. 1940. Serial No. 366.443

1 Claim. (CI. 92—46)

The combination in apparatus of the class de-
scribed of a vat having a foraminous cylinder ro-
tatable therein and provided with an inlet means
for paper stock at one side of the cylinder and
an outlet means at an end of the cylinder to
facilitate the admission of water including paper
fibers into the vat through said inlet and
through said cylinder and out said outlet, said
inlet means provided with a vertically disposed
chaml>er in communication therewith for a col-
umn of paper stock and valve means disposed
between said chamber and said vat. a float in
said chamber for movement up and down as the
level of the colimm of paper stock in the cham-
ber raises and lowers, connections between said
valve means and float whereby the former is
opened and closed accordingly as the float is
moved down and up thereby to maintfttn a pre-

Novr.MBEa 6, 194')

U. S. PATENT OFFICE

133

determined level of paper stock in the vat, said
outlet means pnyvided with a discharge means
of predetermined area for a predetermined water
discharge and a vertically disposed discharge
chamber m communication therewith between
the discharge means and said vat for a column of
water, a float in said discharge chamber for
movement therein up and down as the level of
the column of water In the chamber raises and
lowers, and means for indicating the level of wa-
ter in the discharge chamber operably connected
to said float, all adapted and arranged whereby
paper stock is maintained at a predetermined
level in said vat by the valve means and first
named float and the discharge of water at the
discharge means is maintained at a predeter-
mined rate so that variations in the consistency
of stock in the vat results in more or less water
passing out the outlet means and brings about
variations in the level of the float in the discharge
chamt>er to operate the indicating means con-
nected thereto to Indicate variations in the con-
sistency of the paper stock.

2488.628

HAIR CURLER

Mabel L. Wormington. Kanaaii City, Mo.

Application September 36. 1944. Serial No. 556.545

5 Claims. (CL 1S2— 46)

ik.

3 / •

1. In a hair curler, a tubular member adapted
to be fltted. as a thimble, on a finger and held
at one end thereby against the scalp, and means
including an outer tubular member slidably
mounted on said first named member and adapted
to aigage and hold from uncoiling a tuft of hair
coiled in ringlet form around said first named
member, and having means for «igaging other
hair on the scalp for holding said two members
from tilting.

2.U8J2f

TOT WAGON AND MEANS FOR STEERING

Miner S. Anderson, Wabasha, Minn.

AppUeatlon April 26. 1944, Serial No. 532,813

5 Clafans. (CL 46—281)

■^-■u.

1. A toy wagon having a suitably mounted
chassis, a tumable member mounted on the
chassis and having a slot in its front side, a pin
vertically disposed in the slot, an arm having
an eye in which the pin is seated so that the
said arm may oscillate as the tumable member
is moved, the said arm having a slot in its front
end, a crank having a flat upper end projecting
into the slot of the arm, means for rotatably
mounting the crank in the chassis, a front axle
having wheels, a plate secured to the axle to
move it as the crank is oscillated, and a king pin
extending through the chassis, axle and plate,
whereby the parts are held assembled.

2488,680

WIRE-COIUNG APPARATUS
I Charles R. Bergerln, Torrlngton, Conn., assignor
I to The Torrington Bfannf actnring Co., Torring-
I ton, <>>nn., & corporation of Oonnectleni

AppUeatlon Joly 9, 1943, Serial No. 494,165
23 CUims. (CI. 153—65)

1. In a machine for coiling wire or the like, a
plurality of rotary feed rolls, a coiling arbor, a
rotary coiling abutment, means for continuously
and concurrently rotating the feed rolls and abut-
ment, and means for controlling the relative rates
of rotation of the feed rolls and rotary abutment,
said means, rolls, arbor and abutment coacting to
effect, successively, the feeding of the wire stock,
formation of said stock into an arcuate portion
and the feeding of a further portion of wire stock
which is continuous with said arcuate portion.

2.388.631
GARNETT CYLINDER
William F. Bokom, Jenklntown, Pa., assignor to
Proctor A Schwarts, Ineorporateid, Philadel-
phia, Pa., a corporation of Pennsylvania
AppUcation December 31. 1943. Serial No. 516.565
4 Claims. (CL 19—114)

I J.^ m^

1. Clothing for a cylindrical carding element,
comprising a series of rings respectively composed
of sections of a toothed carding wire each sub-
stantially equal to the circumference of said ele-
ment and disposed in laterally abutting relation
to each other on the periphery thereof with op-
posite ends of adjacent sections in circumferen-
tially overlapping relation to each other and with
said overlai^ing ends permanently attached to
each other.

2.388.632
GRANULAR SOAP PRODUCT
David R. Byeriy. Wyoming. Ohio j assignor to The
Procter A Gamble Company, Cincinnatt, Ohio,
a corporation of Ohio

No Drawing. AppUcation Joly 29. 194S.
Serial No. 496.583
15 Claims. (CI. 252—368)
1. A granular soap product comprising a imi-
form mechanical mixture of a granular soap
which baUs when added to warm water and a
granular, substantially non-balUng soap product
whose fat formula contains coconut oil in sub-
stantial proportion, the balling tendency of the
mechanical mixture under ccunparable condi-

1S4

OFFICIAL GAZETrE

NOV-EMBEX 6, 1945

tlons being less than that of a granular soc^) prod-
uct containing the same im>portion of coconut
oil soap and otherwise comparaUe, but prepared
from a mixture &t fats containing the coconut

oil.

2,388,633
CLAMP FOR SPHERICAL JOINTS
Charles M. De Woody, Vineland, N. J., assignor to
Ace Glass Incorporated, Vineland, N. J., a cor-
poration of New Jersey
AppUcation December 23. 1943. Serial No. 515,443
5 CUims. (H. 285—95)

rv \

1. The combination with a ball and socket
joint having parti-spherical outer surfaces, of
a clamp comprising a plurality of collars sur-
rounding the Joint and in threaded connection
with one another, one of said collars being of
sufficient size to be passed endwise over the ball
and the other of sulllcient idze to be passed end-
wise over the socket, and each collar having an
abutment surface arranged at an angle to the
axis of the Joint, and ring means engaging re-
spectively an abutment surface of one of the
collars and a piirti-spherical surface of one of
the members of the joint.

2.388334

CONTAINER FOR ASEPTIC FILLING AND DIS-
PENSING OF STERILE LIQUIDS
diaries M. De Woody, Vtaelaiid, N. J., awignor
to Aee Glass iBCwparated, Vineland, N. J., a
corporation of New Jersey
Application Deeemlier 7, 1944, Serial No. 587,094
IS CUims. (a. 128—272)

'" 1 —

•.V.

* T

1. A receptacle of the character described hav-
ing a top provided with a central opening and
an off-center opening, a neck extending upward-
ly from the top and provided with a screw
thread, a cap having threaded engagement with
said screw thread and provided with a base flange
extending over said off-center opening said
flange having an opening designed to register
with said off-center opening when the cap is in a
predetermined position, a washer arranged be-
tween said flange and the top of the receptacle
and imjvlded with a j^ug normally closing said
off-center opening and adapted to be held in

closed position by the flange, a tubular member
connected to the cap and extending into the
bottle neck, and a closure for the central open-
ing Including a stcqjper carried by said tubular
member.

2488.635
GOGGLE
Hugo M. Ditto, Newton. Mass.. assignor, by .
assignments, to Marine OpUcal Mfg. Co..
Boston, Mass., a partnership composed of
Arthnr Ditto, Hugo Bf. Ditto, and Eugene D.
Ditto
AppUcation December 15. 1942, Serial No. 469,136
4 Claims. (CL 2 — 14)

1. Goggles of the character described, com-
prising a frame of flexible plastic material con-
formable to the face of the wearer, the frame
having a single opening lOft a one-p^e lens and
a groove extending around the (H)ening to re-
ceive the periphery of said lens, a flexible lens
removably retained in said groove, the top and
bottom sides of the frame having separably in-
terlocking bridge members embracing the cen-
tral portion of the lens to strengthen the frame
and hold the lens in position, a cushioning tube
of compressible material secured to the outer
margin of the frame and projecting rearwardly
thereof, and a head strap connected to the ends
of the frame for supporting the goggles against
the face.

2 388 636

LUBRICANT CONDITIONEB

Frank B. Harraoi, Fori Wayne, Ind^ assignor to

S. F. Bowser * Company, Incorporated, Fort

Wayne, Ind, a eorporatlon of Indiana

Application NoTcmbr 7, 1946. Serial No. 364,686

10 Claims. (CL 210—49)

1. In a lubricant conditiMier, the combination
of a flow line for said lubricant, a c<Mipartment
containing wash fluid of higher specific gravity
than said lubricant, an oil separating device com-
prising an Inverted container having a flat top
wall and a downtumed rim, a plurality of small,
diffusion orifices In said top wall for forming
droplets of lubricant, submerged in said wash
fluid, said flow line being disposed to open Into
said container from below so th»t a body of lu-
bricant will coUect in said container adjacent said

NOVEMBES 6, 1945

U. S. PATENT OFFICE

135

orifices, means for limiting the rate of flow of
lubricant to the container to at least the rate of
flow of lubricant from said container, and means
for levelling said container.

2J88.6S7

FOLDING CLOTHES RACK
Edward T. John. Minneapolia. Miaa., assignor to
The J. R. dark Company, Mlnmeapolis. Bfinn.,
a corporation

Application Jane 4. 1943. Serial No. 489,710
1 Chdm. (a. 211—170)

A clothes rack comprising a multiplicity of side
frame bars on each side of the clothes rack, holes
through said bars, sockets set in said holes formed
of sheet metal cylinders sp^t along one side, an
inward projection on each said sheet metal sock-
et member, a multiplicity of wood run«s, each
having reduced end portions of greater diameter
than the normal inner diameter of the sockets
forced into and turned in said sockets thereby
forming right-angled grooves in said end por-
tions, whereby the frame bars are jrivotally con-
nected together and the rungs are locked upon
the side frame members.

2.388.638

TOY TANK

George S. Lawrence, Chester. Pa.

AppllcaUon Jane 21, 1944. Serial No. 541,388

1 CUIm. (CL 46—219)

A toy tank comprising a body having an suile
rotataMy supported thereby, wheels secured to
the axle for rotating the latter upon movement
of the wheels over the ground, a crank on the
axle, said body including front and rear walls
and a top, said front and rear walls and said
top having openings therein, a p^ of toy gims
having one end plvotally attached to the crank,
one of said gims being slidably positioned in the
opening in the front wall and the other of said
guns being ^dably positioned in the opening of
the rear wall tor endwise movement by said
crank, and a pair -of additional toy guns each
plvotally attached at one end to one of the guns
of the first-named pair intermediate the ends
thereof, said additional pair of guns being crossed
and slidably positioned in the openings in the
top of the tank, for endwise movement by the
first -named pair oppositely relative to the direc-
tion of movement of the guns of the Urst-named
pair.

2.388,639

CONTROL SYSTEM

Ralph E. Marbory, WUkimbarg. Pa., assignor to

WesUnghoose Electric Corporation. East Pitts-

bargh. Pa., a corporation of Pennsylvania

Application May IS, 1942, Serial No. 443,062

8 Claims. (CI. 17S— 320)

1. A relay control system comprising, electro-
responsive switch means operable to connect a
device to an electric circiiit. a relay for control-
ling the energization of said switch means, first
and second electrothermal relays operable to con-
trol the energization of the control relay, said
first thermal relay having normally open contact
members and said second thermal relay having
normally closed contact members, an energizing
circuit for the control relay including said nor-
mally open and normally closed contact mem-
bers in series relation, a holding circuit for the
control relay extending through said normally
closed contact members, said control relay having
contact members operable to close said holding
circuit upon closure of the relay, and relay
means responsive to predetermined electrical
conditions of the electric circuit for selectively
controlling the energization of the electrothermal
relays to alternately connect and disconnect the
said device to and from the electric circuit in
accordance with said predetermined electrical
conditions.

2.388.640

WELLPOINT

Thomas F. Moore. Morris Plains, N. J. ; Edward J.

Moore and Mary Moore Dacey, executors of said

Thomas F. Moore, deceased

AppUcation December 17, 1943, Serial No. 514.686

3 Claims. (CL 166—5)

?■«'

t<i ill

1. In a wellpoint of the class described, having
a perforated tubular body and having Jetting and
suction fluid passages respectively within the
same, and a foraminous envelope disposed about
the tubular body and lying over the perforations,
a yieldable cushioning means between the foram-
inous envelope and the tubular body, said cushion-

136

OFFICIAL GAZETl E

XOVEKBCS G. 1945

ing means having the form of flexible ftre-reslst-
Ing material sirirally wound about the tubular
body with its turns axially spaced from each
other.

2.38S.641

TOASTER

Joseph W. Myers. Philadelphia. Pa., assijnnor to

Proctor A Schwarts. Inc., Philadelphia. Pa., a

corporation of Peimajhrania

Application Febmary 19, IMl. Serial No. 379.706

16 Claims. (CL 99—329)

2. In an automatic toaster, bread toasting
means, means for initiating the toasting opera-
tion, means for operating said bread toasting
means at a predetermined toasting rate until the
surface of the bread reaches a predetermined
temperature, and for thereafter operating said
toasting means at a lower average toasting rate,
means for adjusting the time interval diiring
which said lower average toasting rate prevails,
and means for automatically terminating said
toasting operation at the expiration of said time
interval.

2,3S8.642
APPARATUS FOB CONTINUOUS CONVER-
SION OF HYDROCARBONS
Povl Oatergaard. Mount Lebanon. Pa., assignor to
Golf OU Corporation. Pfttsborf h. Fa., a corpo-
ration of Pennsylvania
AppUeation November 18, 1942. Serial No. 466.032
2 Claims. (CL 196—^2)

1. AiH>aratus for the continuous conversion of
hydrocarbon vapor which cwnprises a rotary
drum constituting a reaction chamber provided
with internal flights and having an axial inlet
and outlet at its respective ends, conduits com-
municating with the inlet for passage of a cata-
lyst and hydrocarbon vapor into the drum, means
for rotatably supporting the drum, a jaclcet sur-
roimding said dnmi and extending substantially
the length thereof to deflne a space through
which a heat exchange medium flows in contact
with the drum, means for separating spent cata-
lyst and reaction products discharged from said
drum, a second rotary drum constituting a re-
generating chamber to which spent catalyst Is
delivered, means for admitting air for combus-
tion to said regenerating chamber counter to the
flow of catalyst therethrough, means for collect-
ing and returning regenerated catalyst to the re-

action chamber, and a conduit for conveying hot
combustion gases from the regenerating drum
to the Jacket space surrounding the reaction
drum.

2,3S8.643

APPARATUS FOR SWAGING TUBULAR
BLANKS
Fndrich J. Rode and Meredith R. Hatch. Toledo,
Oliio, assignors to E. W. BUss Cmnpany. Brook-
lyn. N. T.. a corporation of Delaware
AppUeation Janaary 2. 194S. Serial No. 471.214
2 CbUms. (CL SO— 12)

<« « >

1. In a device of the character described, a
chuck comprising a rotatable inner portion hav-
ing a pliu-ality of circimif erentially-spaced shafts
mounted therein and an outer portion revoluble
relatively to said Inner portion, and a set of disk-
like dies moimted on each shaft, said outer por-
tion of the chuck having an inner wall engageable
by said dies.

2,383.644

HYDRAULIC PUBfP, FLUID MOTOR. OR

COBfPRESSOR

George Roesakr, Teaneck. N. J.

Application Slay 8, 1943, Serial No. 486,186

14 Claims. (CL 163 — 162)

1. A hydraulic pump comprising a housing
having intake and discharge openings, a rotat-
able shaft Joumaled in said housing, a rotor in-
cluding oiHwaed cylinder shells and sets of co-
axial opposed pistons rotatable with said shaft, a
thrust bearing assembly suspended within said
casing having a portion rotatable with said rotor,
means fcH- (HKratively connecting said asaemMy
to said iristons for reciprocating the same, said
thrust bearing assembly being capable of tilting
movement about its points of suspension between
a vertical position and an angular position, spring
means for normally maintaining said thrust bear-
ing assembly in its angular position, and pres-
sure means for c(mtroUing the angular move-
ment of said assemblv.

2488,645

BATE OF RISE CIRCUIT CONTACT

OPERATING DEVICE

Julian F. Rowe and Jean E. Rowe.

Stewart Manor, Long Island. N. Y.

AppUeaUon Aogvst It. 1944. Serial No. 548.916

15 Claims. (CL 2tt— 146)
1. A rate of rise circuit contact operating device
comprising a liquid container having at least two

NovEMBEa 6, 1945

U. S. PATENT OFFICE

131

chambers, a non-conducting Uquid partially fill-
ing the chambers, communicating means between
the chambers located below the surface of said
liquid and constituting the only means of commu-
nication between said chambers, electrical circuit

-'^\

contacts, means for affecting the electrical cir-
cuit contacts bu<ved by the liquid, and means
for appljring sudden pressure changes from a rate
of rise detection system to the surface of the liquid
in one chamber to cause displacement thereof.

2488.t4«

DISPLAT SIGN

Arthor M. Ryan. San Mateo. CaUf .

AppUeation September 23. 1941. Serial No. 411,955

5 CUims. (CL 40—76)

1. A device for presenting sequentially a se
ries o{ displays comprtaing a plurality of multl-
faced members mounted for rotation about par-
allel axes, a component of a single display dis-
posed on the upper half of each face of each
of said members, a component of a second dis-
play disposed on the lower half of each face of
each of said members, means for alining simul-
taneously two complete disi^ays formed on said
upper and lower face halves of said members,
motor-driven means to rotate said multi -faced
members in unison, a vertical^ adjustable shut-
ter frame having spaced slats disposed parallel
to said multi-faced members, and motor-driven
means to reciprocate said shutter in timed rela-
tion to the rotation of said multi-faced members
so that the upper face components of said multi-
faced members are masked and exposed altei-
nately, and the lower face components of said
multi-faced members are masked and exposed al-
ternately and the u]M>er face components are
masked and exposed alternately with respect to
the lower face components as said multl- faced
members are rotated.

2.388,647

FIRE-TUBE BOILER

Howard G. Sawyer, Bayside. N. Y.

AppUeation October 7, 1944. Serial No. 557.643

7 Claims. (CL 122 — 126)

1. A fire tube boiler, comprising a boiler cas-
ing for holding and circulating a quantity of wa-
ter and for generating steam, a combustion
chamber located in the bottom portion of said
casing having a burner and a downwardly slop-
ing top crown sheet, rectangular fire tubes spaced
from each other, located at desired positions, and
extending upwards from said crown sheet to the
top of said casing, a smoke hood mounted on the
top of said casing for connecting said fire tube&
with a chinmey. a narrow baffle plate mounted
within said casing slightly above the high end of
said crown sheet, and a wider baffle plate mount-
ed within said casing above said narrow baffle
plate.

2.388,648
METHOD AND MACHINE FOR MARKING

CmCULAB KMT FABRIC FOE BOARDING

Hflurry N. Sheppard. Blaplewood, N. J., assignor to

Seott A Williams. Incorporated. New York.

N. Y.. a corporation of Massachusetts

AppUcaUon July 1, 1944. Serial No. 543.129

HOaims. (CL 66— 1)

i^^u-

1. In a method of manufacturing hosiery on
a seamless hosiery machine, the step of marking
hosiery fabric during Icnitting with a line in fugi-
tive dye on a body thread to Indicate a wale for
engaging an edge of a preboarding form.

2.388.649

CIRCULAR KNIT HOSIERY AND METHOD

OF MAKING SAME

Harry N. Sheppard, Maplewood. N. J^ assignor to

Scott A Williams, Incorporated. Laoonia, N. H.,

a corporation of Massachusetts

AppUeation May 31, 1945, Serial No. 596.846

20 CUims. ( a. 66—187 )
1. In a circular knit stocking having a heul
comprising a plurality of adjacent progressively

138

OFFICIAL GAZETTE

No\T:MBnt a, 1945

narrowed tapered gussets arranged one below
the other, each extending to the instep fabric,
an upper giisset having less than half the wales

of the leg and the gusset below it containing moi e
courses than said upper gusset, whereby the heel
is extended under the foot.

2.388,65«
RADIO TUBE CLAMP
Percy WhitteU. Philadelplila, Pa., and Frank J.
Carraine, West Collingswood, N. J., asslfnors to
Philco Radio and Television Corporation. Phila-
delphia, Pa., a corporation of Delaware
AppUcatlon February 26. 1944, Serial No. 524.134
11 Claims. {CI. 248—361)

1. A tube clamping device consisting of a sub-
stantially annular member having c^posite ar-
cuate resilient side portions diverging angularly
from one side of a common base plane and with
respect to each other for onbracing the base of
said tube, each of said side portions having an
inwardly directed bite porticn for clamoring en-
gagement Willi said base, and having an arm ex-
tending away from said plane and beyond the
said bite portion, and an inwardly projecting
shoulder-forming lug on said arm also for clamp-
incr engagement with said base.

2.38S.651
RUBBER HTDROCHLORIDE
L« Verne E. Cheyney, Akron, Ohio, assignor to
Winff oot Corporation, Akron, Ohio, a eorpora-
tion of Delaware

No Drawing. ApplieaUon Janoary 24. 1944.
Serial No. 519.567
4 culms. (CL 269-.771)
1. The process of hydrochlorinating rubber in
solution in an aromatic hydrocarbon to a chlorine
content of about 30 per cent and catalyzing the
system, thereby hastening the hydrochlorination
and reducing or eliminating the ripening period,
which comprises passing hydrogen chloride gas
into the rubber In a solution which contains Naf-
tolen in which there Is present a catalyst In an
amoimt sufBclent for catalysis. Naftolen being a
cycUzed hydrocarbon having the empirical for-
mula (C4H3)m where n varies from about 5 to
about 50. and which Is obtained from petroleum
refinery sludges and is soluble in aniline, acetone,
and concentrated sulfuric acid.

2.SS8.652
▼ALVE STITCHING APPARATUS
Everett D. George and Metndert
Akron. Ohio, assignors to Wlnffoot Corpora-
tion. Akron, Ohio, a corporation of Delaware
Application May 29, 1943, Serial No. 489.104
15 Claims. (O. 154>-9)

>^\

14. Apparatus for stitching valve stems to an
extruded inner tube and including means for
continuously conveying the inner tube, a valve
stem stitcher, means for moving the stitcher to
and from a position over a valve stem carried
on the c<Mitinuously conveyed inner tube, and
means Initiated into operation by the valve stem
for controlling the operation of the stitcher mov-
ing means.

2.388.653

HEIJCOPTER

Russell R. Hays, Lawrence. Kans.

AppUcation October 8. 1943, Serial No. 505,527

13ClataBS. (0.244^17)

/.*•'»'

j*'«.'^

j.»

13. Anti-torque mechanism for helicopters
having a rotor comprising the combination of co-
axial shafts, one of said shafts driving said rotor
and cooperating means on the other of said shafts
and said rotor for inducing counter-rotational
wobbling of the rotor about Its axis of rotation.

2,388,654
OVERHEAD DOOR
Verne L. Hofancs, Los Angeles. Calif.
AppUcaUon October 27. 1941, Serial No. 416,661
6 Claims. (CL 20— 19)
1. In an overhead door construction, the com-
bination of a rigid vertical do<M-, overhead sub-
stantially horizontal guides, means on said door
to engage said guides whereby the door is adapted
to open from a vertical position into a substan-
tially horizontal overhead position, stationary
brackets, lever arms pivotally supported by said
brackets, door brackiets. pivots connecting the
door brackets with the lever arms at points re-
moved from the free ends of the levers, compen-
sating bars connected to the free ends of the
levers, springs anchored at their one ends at
points In proximity to the upper end of said door
when said door is in Its vertical position, means
linking the other ends of said springs to the free

NOVEMBEK G, 1£>45

U. S. PATENT OFFICE

139

ends of the compensating bars, and means inter-
posed between the compensating bars and spring
linking means whereby the points of effective con-

L^^^

nection of the springs with the levers is between
the door bracket pivot and the door when the
door is in both vertical and horizontal positions.

I 2.388.655

SAW FRAME

Kurt H. Lenk, Worcester, Mass., assignor to

Parker Manufacturing Company, Worcester,

Mass.. a corporation of Massachusetts

Application March 4, 1944, Serial No. 525,046

2 Claims. (CI. 145—33)

1. A saw frame comprising a main portion hav-
ing spaced flanges, an arm pivoted between said
flanges and having a portion projecting there-
from provided with means for anchoring a blade,
a member also pivoted between said flanges and
having an operating portion projecting there-
from, said member having an eccentric edge por-
tion opposing the edge of the upper portion of
said arm to cam the same to blade -tensioning
position, said arm and member one carrying a
retractible bolt and the other a cooperating keep-
er in the zone of said opposed edge portions for
interlocking engagement when the cam brings
the arm to blade-tensioning position.

I 2.388.656

PAINT COMPOSITIONS
Joy G. LIchty. Stow, and Nelson V. Seeger.
Cuyahoga Falls, Ohio, aaricnors to Wingfoot
Corporation, Akron. Ohio, a corporation of
Delaware

No Drawing. AppUcaUon February 2. 1943,

Serial No. 474.490

4 Claims. (CI. 260—734)

1. A paint or coating composition comprising

a solution of a condensation derivative of rubber,

a drying oil and a small amount of an organic dl-

isocyanate.

2.388,657
PREPARATION OF ACID CHLORIDES

John R. Lone, Stow. Ohio, assignor to Winffoot
C4Hi»oration, Aloron. Oliio, a corporation of
Delaware

No Drawing. AppUcatlon Aprfi 15. 1943,
Serial No. 483.179
10 CUinis. ( CI. 260—544 )
1. A method of preparing alpha, beta unsatu-
rated acid halides which comprises heating the
corresponding halogenated acid hallde from the
group consisting of chlorinated acid halides and
brominated acid halides with a catalytic amount
of a catalyst from the group consisting of tertiary
amines and the salts thereof, removing the lib-
erated hydrogen hallde from the reaction mass
and then separating the unsaturated acid hallde
from the reaction mass.

2,388,658
BOLT
Walter H. Pumphrey, New York. N. Y., assignor
of one-half to Eugene J. Cantin. New York,
N. Y.

AppUcation January 1, 1944, Serial No. 516.653
9 CUims. (CI. 85— 9)

1. A bolt, insertable head-first in an opening of
a structural member, accessible from one side
only of the member, to secure the bolt in forced
fit relation in the opening, consisting of a suitable
head formation that extends beyond the neck of
the bolt transversely of the axis thereof, the neck
adjoining the head having a cross-sectional form
suitable for providing a major dimension of cer-
tain thickness between two of its opposite sides
suid a minor dimension of less thickness at right
angles to the major dimension between its other
two sides, and a threaded shank formed as a con-
tinuation of the neck, the cross-sectional form of
the bolt head and neck being such as to freely
enter and pass through the opening In the mem-
ber and upon being thereafter turned through a
partial revolution, the bolt head, as thus reposi-
tioned, spans the opening in the member and the
neck of the bolt is relatively aligned to re-enter
the opening with its major dimension becoming
forcibly Jammed therein as the bolt is partially
withdrawn by ai^Ued pressure to seat the head
solidly against the inner side of said member.

2.388.659
MANUFACTURE OF PIGMENTS
Lonnie W. Ryan. Westfleld, N. J., and Herbert L.
Sanders, New York, N. Y., assignors to Inter-
chemlcal Corporation, New York, N. Y., a cor-
poration of Ohio

No Drawlnir. Application July 12, 1943,
Serial No. 494.374
9 Claims. (0.23—200)
1. A process for the manufacture of hydrated
iron oxide pigments, which comprises precipitat-
ing hydrated ferric oxide from a ferrous salt solu-
tion in the presence of a previously prepared seed
slurry of hydrated ferric oxide having goethite
crystal structure and a particle size substantially
less than that of the precipitated pigment, while
maintaining such ccmditlons that a ferrous hy-
droxide precipitate cannot be formed.

140

OFFICIAL G.VZETTE

NOVEMBEK 6, 1945

2.38S.660

PROPIOLYL HALIDES AND A METHOD OF

BfAKINGTHEM

Frederic C. Schaefer, Greenwich. Conn., assignor
to Win^oot Corporation, Akron, Ohio, a cor-
poration of Delaware

No Drawing. Application January 29. 1944.
Serial No. 520.323
4 Clafans. (CL 260—544)
3. The class of propiolyl halldes consisting of
the chloride, bromide, and iodide.

2,388.661
PUBIP

Joseph C. Woodford, Spring Lake. Mich., assignor
to John Wood Manafactarlng Company, Inc.,
Philadelphia, Pa., a corporation of Delaware
Application January 9. 1945, Serial No. 572,019

3 Claims. (Q. 103—178)
1. A piston for a fluid pump wherein the piston
is arranged to be reciprocated in a cylinder by
means of a manually operated lever handle con-
nected to the piston rod comprising an upper
reduced portion having a valve seat formed at
the upper part thereof; an intermediate piston

skirt of the general configuration of a tnincated
cone: and a lower flange portion provided with

means for forming a seal between said piston and
the wall of said cylinder.

DESIGNS

NOVEMBER C, 1945

142.762

DESIGN FOB A TOY WHEELBARROW

Howard D. AUen, Lot Angeles, Calif.

AppUcaUon May 25. 1945. Serial No. 119.734

Term of patent 14 years

(CI. D34— 15)

The ornamental design for a toy wheelbarrow
as shown.

142 763

DESIGN FOR A TOY WHEELBARROW

Howard D. Allen. Los Angeles. Calif.

Application May 25. 1945. Serial No. 119.735

Term of patent 14 years

(CI. D34— 15)

The ornamental design for a toy wheelbarrow
as shown.

142.764

DESIGN FOR A TOY WHEELBARROW

Howard D. Allen, Los Angeles. Calif.

Application May 25. 1945. Serial No. 119,736

Term of patent 14 years •

(a. D34— 15)

The ornamental design for a toy wheelbarrow,
as shown.

142.765

DESIGN FOR A TOY WHEELBARROW

Howard D. Allen. Los Angeles. Calif.

Application May 25. 1945. Serial No. 119.737

Term of patent 14 years

(CI. D34— 15)

142.766
DESIGN FOR A MILKING MACHINE CLAW

Gustave A. Anderson. Chicago. 111.

Application March 12. 1945. Serial No. 118.436

Term of patent 14 years

(CI. D23— 1)

The ornamental design for a milking machine
claw, substantially as shown.

142.767
DESIGN FOR A HAIR ORNAMENT

Max Antritter. Leicester. Mass.. assignor to

Haskins Manufacturing Co., Rochdale. Mass..

a corporation of Massachusetts

Application June 23. 1945. Serial No. 120.313

Term of patent 3V^ years

(CI. D86— 10)

The ornamental design for a toy wheelbarrow,
as shown.

The ornamental design for a hair ornament,
as shown.

141

142

OFFICIAL G.VZETTE

XOVEKBEE 6, 1945

November C, llHo

U. S. PATENT OFFICE

143

142.768

DESIGN FOB A MUSIC CABINET

Herman BaUin. New York. N. T.

Application Jane 18. 1945. Serial No. 120.183

Term of patent 3Vi years

(O. D56— 4)

The ornamental design for a music cabinet, sub-
stantially as shown and described.

142 769

DESIGN FOR AN AUTOMATIC EMERGENCY

UGHTING UNIT OR SIMILAR ARTICLE

Harold S. Bird, Belmont. Mass.

Application May 11. 1945. Serial No. 119.490

Term of patent 14 years

(CI. D41^— 24)

The ornamental design for an automatic emer-
gency lighting unit or similar article, substan-
tially as shown.

142.770

DESIGN FOR A BOWLING GAME BOARD

Rudolf F. Boeninc. Valparaiso. Ind.

Application Febmary 5. 1945, Serial No. 117.761

Term of patent 7 years

(CL D34— 5)

The ornamental design for a Iwwling game
board, as shown.

142.771
DESIGN FOR A HOUSING FOR A SOLENOID

OPERATED VALVE
Harvey Graves Chapman, Jr., Glendale. Calif.,
assignor to Adel Precision Products Corp.. a cor-
poration of California
Application September 23. 1944, Serial No. 115.424
Term of patent 14 years
(CI. D78— 1)

The ornamental design for a housing for a
solenoid operated valve, as shown.

142.772
DESIGN FOB A HABfMEB

George Douglas Cline, Jr., Deifvit. BOch.. assignor

to Hdler Brothers Company, Newaric, N. J., a

corporation of New Jersey

Application December 12. 1944. Serial No. 116.857

Term of patent 14 years

(CI. D93— 4)

Q^O

The ornamental design for a hammer, as
shown.

142,773
DESIGN FOR A REFRIGERATED DISPLAY

CASE

Russell E. Davis, St. Louis, Mo., assignor to

Hussmann-Lifonier Company, St. Louis. Mo..

a corporation of Ddaware

Application Jane 4, 1945, Serial No. 119.881

Term of patent 14 years

(CI. D8(K— 11)

The ornamental design for a refrigerated dis-
play case, as shown.

142.774

DESIGN FOR A DISPLAY PLATE FOR

AUTOMOBILES

Harold E. Dice. Canton, Ohio

Substituted for design application Serial No.

106,014, February 27. 1942. This appUeaUon

January 13, 1945, Serial No. 117.401

Term of patent 14 years

(CI. D14 — 6)

The ornamental design for a display plate for
automobiles, as shown and described.

142.775
DESIGN FOR A MEMORANDUM NOTE PAD

UNIT

Leo di Rebayllo, Culver City. Calif.

Application December 18, 1944, Serial No. 116,992

Term of patent 7 years

(CL D74 — 1)

The ornamental design for a memorandum note
pad unit, as shown.

144

OFFICIAL GAZETTE

XOVEMBEK 6. 1945

NoTUon t, 1945

U. S. PATENT OFFICE

145

142.776

DESIGN FOR A COMBINED PIPE RACK AND

MATCH HOLDER

WilUam H. J. Downey, Wllmliiffton. Del.

Application July 7, 1945, Serial No. 120.554

Term of patent 7 years

(a. D85— 2)

OZL

IHJ

The ornamental design for a combined pipe
rack and match holder, substantially as shown.

142,777

DESIGN FOR A CONTROL KNOB OR

SIMILAR ARTICLE

Melville Eastham, Cambridge, Mass.. assiimor to

General Radio Company, Cambridge, Mass., a I

corporation of Massachusetts

Application December 6. 1944. Serial No. 116,746

Term of patent 14 years

(CI. D26— 1)

The ornamental design for a control knob or
similar article, substantially as shown.

142,77t
DESIGN FOR A BOTTUE
Hugh Genake, Philadelphia, Pa.. aadfiMr t«
Snnaet, Inea«vorated. Chlea^o, HL. a eorpora-
tion of HUnoit

Application July 14. 1»45, Serial No. 12«,tM

Term of patent 14 years

(a. D5»— 8)

The ornamental design for a bottle, as shown.

142,779
DESIGN FOR A DRESS

Zelma Golden, New York. N. Y.

Application Aawst 6. 1945. Serial No. 121.237

Term of patent 3H years

(CI. D3— 26)

The ornamental design for a dress, substan-
tially as shown.

14t.7M

DESIGN FOR A BODDOIB SLIPPER

Stella M. Ctntt, Saato Ana, CaUf .

AppUeation Febnuur 28, lf45. Serial No. 118.185

Tern •f patent 7 years

(CL D7— 7)

The ornamental design for a boudoir slipper, as
shown.

142.781

DESIGN FOR A COMBINED BELT AND PURSE

EU HenU. New YorlL. N. Y.

Application July 17. 1945. Serial No. 120.745

Term of patent 3Vi years

(CI. D13— 10)

14£.782
DESIGN FOR A COMBINED BELT AND PURSE

Eta Hentx, New York. N. T.

AppUeation Joly 17, 1945. Serial No. 120.746

Term of patent SVi years

(CL D3--10)

imr^'

4idllp

The ornamental design for a cwnblned belt and
purse, substantially as shown and described.

IMMI

TTl :-

a ■- ;i 'i ! '1

•in^f

The ornamental design for a combined belt
and purse, substantially as shown and described.
080 O. O.— 10

142.783

DESIGN FOR A BOTTLE CARRIER

Alfred M. Jacobson, Houston, Tex.

.\pplicatlon June 30. 1945. Serial No. 120,445

Term of patent 7 years

(CI. D58— 4)

The ornamental design for a bottle carrier, sub-
stantially as shown.

146

OFFICIAL. GAZETTE

Himaam 8, IMS

DESIGN FOB A CIGABETTB UQHTEK
Dwlcht C. Josesk WhUtfer, Galtf^ avicBor to
Z<i»lm' 1lfcwnif><4«rtag C«^ Ingle wod, Calif., a
eopartnenUp

AppUcatlon Jolj t. 1M5. Serial No. 120.575

Tom of patent 3H years

(CLD48— 27)

The ornamratal design f<»r a e^arette lighter,
as shown.

14Z.785

DtSIGN FOR A CARBIAGB HOOD

Samuel KroB and NatlMUi J. Kroll, Chicago. Dl.

AppUcation May 22. 1»44, Serial No. 113.707

Term of patent 7 years

(CLD14—27)

Hie Ornamental design for a carriacs hood, as
shown and described.

DESIGN FOB A FOIlS OB OTHKB ABTICLE
OFFLATWABE

to The Film are SIhrev Company. Ine., Merlden.
Conn., a eorpwrattan ef Onmeetieat
AppUcation June 18. 1945. Serial No. 120.195
Term of patent 14 years
(CL D54— 12)

'!;S?'

The ornamental design for a fork or other
article of flatware, substantially as shown and
described.

142,787

DESIGN FOB A FISHING FLOAT

GsraM BC Mank. Ukcrty Mo.

AppUcation July 18, 1945. Serial No. 120.857

Term of patent 14 years

(a. D31— 4)

•

The ornamental design for a fishing float,
shown.

HonaoMM, 8» 1945

U. S. PATENT OFFICE

DESIGN FC» A OOBMBB H
» B. Matthows aai William A. Davidson.
Norfolk, Va^v aaslMan af serenteen one-
hnndrodtha UF.fi. Massn. aevoBtoen one-
hnndredtha ta W. D. Mmmm, and wrenteen one-
hondreths to J. H. Maain. aO of Norfolk, Va.
AppUcaUon March 29. 1945. Serial No. 118.766
Term of patent 3H years
(O. D«4— 10)

David

Me,7S0
DESIGN FOB A FOOACHOTFEB
PapUn. New Haven^ Connb, assig

jt A rsmpanr. New Bavon, Cona^

poration of ConnrotI— t
AppUcaUon June 2. 1945^ Serial No. 119.869
Term of patent 14 years
(CI. D89— 1)

lor to

The ornamental design for a food chopper, sub-
stantially as shown.

142.790

DESIGN FOB A GAME BOABD

CargiU W. Bedpath. Kansas City. Mo.

AppUcaUon June 4. 1945. Serial No. 119.899

Term of patent 14 jenn

(CI. D34— 5)

Tlie orxuunental design for a conm marlnr. as

shown.

The onutmental design for a game board, gob-
stantially as shown.

148

OFFICIAL GAZETTE

NomuKS 0, 1945

142.7fl

DESIGN FOR A CBIBBAGB BOARD

Charles R. Rceres, Detroit. BOeh.

AppUeatton Bfay 21. IMS. ScrliU No. 119.M1

Term of patent 14 year*

(CL D34— 5)

• • • *

=l-t:

The ornamental design for a cribbage board,
substantially as shown.

142 792

DESIGN FOR A CRUCIBLE OR SIMILAR

ARTICLE

John J. Ripich, Cleveland, Ohio

Application Blay 28. 1945. Serial No. 119.779

Term of patent 14 years

(CLD54— 1)

■ /,'

The ornamental design for a crucible or simi-
lar article, as shown.

142.7fS

DESIC»f Wtm A-HC

Gerhard L. RmmlBg and Ernest Y. La Salle,

BfinneapoUs. SOnn.

AppUcaUon Jane «. 1945. Serial No. 119339

Term of patent 14 years

(CI. D12— 2)

The ornamental design for a hog feeder, as

shown.

142.794
DESIGN FOR A HAND MIRROR

Morris Salinger. Brooklyn. N. Y., assignor to
Duranol Prodaets, Inc. Brooklyn, N. Y., a cor-
poration of New York

AppUcaUon January 5. 1945. Serial No. 117.267

Term of patent 7 years

(CI. D8S— 10)

{ Tbe ornamental design for a hand mirror, sub-
i stantially as shown and described.

6, 1945

U. S. PATENT OFFICE

149

142.7M

DESIGN FOB AN INBUIATED CONTAINKB

FOB BOTTLES

Peter Sidkhmibohai, New Toric, N. T.

AppUeatlon April 2S. 1945, Serial No. 119.154

Term of patent 14 years

(CLD59— «)

The ornamental design for an Insulated con-
tainer for bottles, as shown.

142 796
DESIGN FOR A FLASHLIGHT
Eari L. Sehofleld. Roekford. IlL. assignor to
Burgess Battor Company, Freeport, 111., a cor-
poration of Driaware

Application March 8. 1945. Serial No. 118,341

Term of patent 14 years

(CI. D48— 24)

[[[[[[[[[[[[[[

142.797

DESIGN FOB A CIGAR AND CIGARETTB

HOUDEB

Wmiam Clark Taylor. Washlnvtsn. D. C

AppUeatlon September 21. 1944. Serial No. 11548S

Term of patent 14 years

(CLD85— 8)

The ornamental design for a cigar and cig-
su-ette holder, as shown and described.

142.798

DESIGN FOR A COMBINED SERVING TRAY,

RECEPTACLE. AND GAME DEVICE

Eldridge B. Taylor. Cleveland. Ohio

AppUcaUon March 9. 1945. Serial No. 118.378

Term of patent 14 years

(a. D44— 10)

^Tin,^

1 i

fel^i

! The ornamental design for a combined serving
The ornamental design for a flashlight, as i tray, receptacle, and game device, substantUUy
gjjQ^^jj^ 1 as shown and described.

150

OTFlCiAJj GAZETTE

NOVEICBKB 0, IMS

ltZJ99
DESIGN FOB A KAZOO
Joaepfans Thompson, <SDTtiMrtoii« Ohio, awignor of
one-tMrd to Oroaniisn Blaie Cmnprnny. Cteve-
land, Ohio, a partncnhip composed of Jnlhis I.
Grossman and Henry 8. Grossman
AppUcation May 25. IMS. Serial No. 119.724
Term of patent 14 years
(CI. D56— 1)

The ornamental design for a kazoo, substan-
tially as shown.

142,ttM
DESIGN FOR A CHAIR SEAT-BACK UNIT
Robert C. .Watson. Bryii Mawr, Pa^ assiirnor to
Vidal Corporation. Camden. N. J., a corpora-
tion of Delaware

Application March 8, 1M5. Serial No. 118.334

Term of patent 14 years

(CI. D15— 8)

The omsmental design for a chair seat-back
unit, as shown.

DESIGN FOB A CHAIR OB SIMILAR ARUCLB
Bruno R. Weill. fltatrsrlBe, N. C^ assifnor to

Thonct Bratocrs. Inc.. New xork, N. x.
Applieation July 9. 1M5. Serial No. i2«.SM
Term of patent T
(CL D15— 1)

The ornamental design for a chair or similar
article, as shown.

142.802
DESIGN FOB A CHAIB OB SOOLAB ABTICLE

Bruno B. WeiU. StatcsviBe. N. C, assignor to

Tlionet Brofliers, Inc. New York. N. T.

AppUcaUon f oly 9. IMS. Serial No. 120.595

Term of patent 7 years

(a. D15— 1)

The ornamental design for a chair or tinfllar
article, as shown.

No\i:iiBicB 6, 1945

U. S. PATENT OFFICE

151

142.803
DESIGN FOB A TOY OB SIMHAB ABTICLE
George Winston and Albert B. Sawyo-, Brooklyn.
N. Y.. assignors to Plastic Treasures Inc., New
York. N. Y.

AppUcation July 3, IMS. Serial No. 120.500

Term of patent 7 years

(CL D34--15)

}=>

The ornamental design for a toy or similar ar-
ticle, as shown.

142,8M
DESIGN FOB A DBESS

Samuel Zahn. New York. N. Y.

AppUcation August 6. IMS. Serial No. 121.233

Term of patent SVi years

(CL D3— 26)

142.805

DESIGN FOB A DBESS

Samuel Zahn. New York. N. Y.

AppUcation August 6. 1945. Serial No. 121.234

Term of patent 3Vi years

(CLD3— 26)

The ornamental design for a dress, substan-
tially as shown.

L ^j

The ornamental design for a dress, substan-
tially as shown.

142.806

DESIGN FOB A GLOVE

Charles E. Zimmerman. Ctiicago. DL

AppUcation July 11, IMS. Serial No. 120.651

Term of patent 3H years

(CLD3— 11)

The ornamental design for a glove, substantial-
ly as shown.

: .r»»-'.>'."J'."^i ■^.•'

Patento Nos. USMfin to 2.8M414

( '

THE

OFFICIAL GAZETTE

OF THE

United States Patent Office

YoL 580— Ho. 8

TUBSDAT, HOYSMBEB 13, 1945

Price — $16 per year

PATENTS ar TmADBJUEKS wBI k« Mat wHhMt cwt m

CONTENTS

Pac*

. us
. u»

. m
. m
. in

. IM

IwoB or NoTSHBsa U,tfa.

Noncaa.

■•BATUM

DMCLUHsaa

ASJVBCATBD PAIKVn

jLmjCAfKmVmmMKxAMiMAnom

Daownra arm U. 8. CooBsa—

In ra Haritaa* J»

InnBoekwal "■

Ctaaadler •. Meek. l»

In ra Kolm at al »*

PATBvrSiTna *•

RMomttM or PATKina Atailabu toa LKsmno oa Balb.. . . 1C7

Nonca ^

TaAoa-MABKa rimaaiiii (MM AmJCATioaa).
TRADB-MAks RBaaTaAiMm OBAinso

i«

isa

itl

PATSrn dBAHTBD Jg

DBMna— ■*

13,1945

Trada-Marfca

Patanta..
D«ifni..

Total.

lJ»-No.

»-No,

4a-No.

417, «79 to No. 417, 817, tndoiiTe.

ztaiitoNo. aaas.ineiDshr».

XUktU to No. lai. IH. tactaahra.
14X M7 to No. 14^ am, IndniriTa.

WtacB eavpoaa ava aacA te ardBrlBff

Kaats cack — a.awat fcaar^ la aiiltley
■MM aad addfaaa t flla. W y,*!
ai« ta be BMilcd. Wfcea ariatiag fW»Wf
by kttcr, ba aora ta Vat tWai te mmm\

tlai to patent ai

ta wboai tte oeptaa

laa af patanta.

DUaetar af Fawlfa .Faaaa Oei

aaat, haa adrtaad tkia OSee^ ■ntfcr
K. tlMt. ae tar aa Kaaftiaa OiOar

dataar

Maw '"

tk, 194B. that, ae tar aa ..-., ^

DMarta^nt OaiSeral' Battw lla. IJA, <*al'^J'L"g
OOF. B. HTS) aia caneanetf, aaeaaata Md Ict tka Patent
SSLim SbSfy sassy blaeka.aonafrlea ■ayba
daMtad «*r the parpaaa of paytac taraMtaeial aadaarrtcea

SSSteMrSM&^StV^ 11. ^tKA March 18. uS
(T>r m. fll») haa an latawi*.

otmoEM. c msnct.

la the OvfliciAL OAsam far
•aeand ealaaui thcraof, Tinda-lfaifc
9t r^latfant. tar '■OakO.

f . IMS. past ITt.
S07.UO.naBa
laad Orftll,

DbdskMrs

Dca. 138.2S7. — irOItotn Burton, Cbicaso, 111. Waixpapkb
BoaoBB om SiMiLAK Akticlb. Patent dated Jnly 11.
1»44. Dladalmer filed Oct. 11, 1045. by the inroitor
and the aaaisnee. United Wall Paper Factoriet, Ine.

Hereby entera thia diaclaimer to the claim in aaid
apecMcatlon.

2.277,431.— Jtayaioatf L. Fitek, Buffalo, N. T. MAOBmc
iMaPBCTiOR Appabatub. Patent dated Mar. 24. 1S42.
Dlaclalmer filed Oct. 1. 1046, by the Inventor.
Herdl>y dladalma aa hia invoition the anbject matter

recited by claima 3, 4, and 7.

2,3ft6.120. — Carl B. Tmek, Chicago, lU. Roroa Bbakbl

Patent dated Aag. 8, 1044. Diadaimer filed Oct 17.

1045, by the aaaignee, Amertemm 8tea Foumdriet.

Hereby dlaclalma from the acope of claima 18 and 19 vt

aaid apedflcation any brake arransement ezeept tiliat

whtfein the actoatlas lerer haa integral meana for cn-

CagenMnt with the linka at the plTot of the togslc-

2,3«2.2»4.— Albert H. MUUg, Schenectady, N. T. Blbc-

TBic OoinaoL CncuiT. Patoit dated Not. 7. 1044.

Disclaimer filed Oct. 0, 1045, t^ the aaalgnea. Oaaeini

Kteetrie Caaipawy.

Hereby entera thia diadaimer of claim 12 of nld patent

AdJi^irsM rsjiali

(D. C 111.) Drew Patent, No. 2.177,827, for adbeatra
rilieetlns, dalaM 4, 5, «, 8, 10, 11. 15. and 10 ITeM TaUd
and Infringed. If laa aaa<a JflnJap 4 ifaaaracfffaf 09m'
p«np ▼. /ntaraaWaaal PImttie Corp., 02 F. Siqip. S4 ; 00
USPQ83.

\XC C A. N. T.) Mnahar patent No. S.22M04. for
treatment of i^lyeerMa alia, dataaa 1 and 2 ffald valid and
Infrtngad. JToakar PaanrfaWan t. Alba avadlwp 00^ 180
P.(2d) 888: 00 U8PQ 18S.

(D. C. Oenn.) MadaM Hlaent patent No. 2SJ07. tor
appUcatSon of apray metal to aactal aarfaeea, daima 1 ta 7
and 11 ff«M vaUd and Infrlnced ; dalma 8 to 10 HtU vaHd
bat not Infrlacad. Jf afamalap Japiaaeriap Co. ▼. JTanpan
Bmr*mo and Amf FmrU Co., 02 F. Snpp 42 ; OS U8FQ 8M.

15S

-o

ComfiliM of AfpficaiiMt Undv

•t OoM ol

OdibirZi, IMS

DiTiiloc, Xta. Olftat Mw en*. OetotMr 1^ 1M4: otd«« wamadad, oSsW ». 1M4.)
(Tbe data! ffren an UMi empt wlMre t Indiate* IMi.)

Dinaioiis, KxAicnTKu, ahd Scbjbcis or Iirmmoia

1. TUOKXR, M. W.. rood Appontao; Cloon OptEitan: ru...^ „.„, . ««„.
.]t^tJ?°*^!B<k7: 8aUt«ritiffJ7iilaMl«n: Baths. CkmU, BtakM, and SplttooM;

Oataa: Plmtaa: Plava; Hanowi and Din**;

1 HESSMANN. D., FWrioc, Tnpptiw and Varmln Dtttnjinr. B«« Cidtan; Datrr; Aoteal Hmbandry:

Pn«w; TobMX»; Textile WrlDgm7Bateiieriiic.
a. WOLFFB^., MeUl Foondinc; MeUlfaffiT; Metal Treatment: ComDoaltbmi rnart)
4. BISHOP, WALTER C, CooTeTon; Hoists; Handlinc A]

iBHOr, WALTER C.,CoDTwon; Hoists; Handlinc Apaaatas; Kxairatbr. KleTaton; Fire Escapes
Ladders: Scaffolds; Paekace and Aitlda Carriers; PnemnatTc Dispatch; SttHaScrrke; Mtnlnc, QoariTini

and loe Haryestinf.

<. ROBmsON, C. W., Olaa; Hamatea; Mosie; Aconstias; Swmd Baeonlinc: Knotfan; Bockka. BatUns,

e. QENlSsSE. E. W., Carbon Cbemlstry Cpart)

7. JARBOE. C. O., Optica, Pbotocrapfay "

8. IMU8, A. E., Pmitore; Kilaban and Table Articias; Racks nd CabinaU

•. BENSON, R. B.. Pumps and Fans; Fhiid and Flnid-Coirent Motors

n. BKNHAM E v., Boots. Bhoea, luad LecKinci; Button. Eytlet. and Rff«t Setttac Hamai LeaUm Mua-^

fsetores; Nailint and StapUnc Whip Apparatns. ^^ ^^ *^«~«» «»»uu

IX SPINTMAN. S^Machtoa KkoMnts (part); Enctaw Startsfs: Chitefaea and Poww Stop CeatnL

?f S?^,V^'^;,txS?K.^I*'°ft5*^i^Z''«»*°«' ^*^ Workinf (part); Needle and Pin Making; fmntoc""
14. HANLIN, OEOROK. Metal WcrUnf (Bendtn(: Sbeot^MaunwEv; Mtaa: riiiiai— 1. WkvPMttaK^nWr'

"" ^2JS?^)^pSJkf*'*^ Rnbto. cSrS^^™*—. CarMiTtetaa »i£^SZlh^i^SlS£oS.

Casttoc Sheet Mat^Vi'V^^^iJ^^j^'y^l

!«. tPENCER, C. J„ Tiili|iB|ijiy; TaJaphaqr

17. HABECKER, LEON B.. Paper Manateetana; Prlntinc; Type

inr. Sheet or Wob Feadinc Type Setttnr

18. KURZ, J. A., Motors. Expansible-Chamber Type; Power Plants; Speed SeapiHHiTa Dtrkv; Rotary InteriMl

Combostion Engines.

19. PATRICK, P. L., Liquid and Oasaoas Foel Biim««; Stow and Poraaea

ao. BROWN. L. M^ MbeeUaneoas Hardware; CkMore Fasteners; Locks; VaiatikiDii'Brmi''T^^r'i^
C4RifectkmMaklnc:LaiBiBaaadFahrks (part); Bank Protection: Safes. ' "~'' ■•«»

21. THOMPSON. T. J.. Textllea .tT. ™«w«wi.o««i.

22. CARPENTER, B. H^ Aaranantics; Fireama; Ordaanc*

32. LEWIS, J. B., Cash ReclAen; Cateulators (part)

Oldeat new apolt-
flatten and oUeat
aettea by appU-
eant awauUK

Nei

24. LUSBT^ OHARLES. Apparal; Apparai Apparatus; Sewte Maditoes'

25. BLAKELY. C^F.. ClMl^li^te&la; Centrifbtsl-BowrSBpaim^ Mills; Threahinc; Vec^ia>Ia'u^ M^

Cntten and ConuninatonTDiatlllatiUL

2>w YOUNO, R. R.. Eleetridtr-Ocnarattoo md Motlre Power
27. CLARK, W. N.. Brash. Bioem, and M

J T I ij #-. . -* -jiu o ..J • ,iiiz^5***'i=?*f**"«' Btnahtin. Scnibbinc aiMl Oeneral (^aanincVckamini
and Ugnld Contact with SoUds^Totlha. Fluid Traatlnc Apontn; Iraaing: Washing AmSSs.^^^

HmnldcBtats; HaattBC Syataoas; Amanaiitten and Exptoiiva Darlcea.

)UNGOMBB, crsTHydroearboM — " - " »— ''*'*^«»-

22. LESH KARL R., (iaa and Liquid

Earth Bortmr.

''" ^B& aiid''ElSS'iSrA*°*** "* *"*^ Engineering: Bulklfaig Stmetnns; Roads and Pavement*; Plastic

31. DUNGOMBE, C. S^ fiydrocarbon; Mineral Oik

'e^Ii Boi^ ^" "^ Li<l«*d Contact Apparatos; Heat Exchange; Osa8eparaUiJnrA^'tattog"WensV

Block and Earthenware Apparatoa.
H' Sin^T^J^^' ?;• ^/W^arrT'^SfflS'* *».Y?"*»: lUOways; Track Sanders; Simals uid Indicators
"• ^SS^tiS'iJikSS 'd^lS^^' '''■•'*-*°^ ^"^ "^ *^'«** Port.:^^pUcl«; Ami

^-.^^^^^i'ii^^i^sss^^^

2* TTDASijJiiV; ^i* npijt-Prayora Regulators; ValTw; Water Distrlbatlon

40. UKUMMOND, B. J.. Raesptaetaa Qiart); FKkagea

*"■ ^KSfe^-'SaSSSSIiil'T^i^^ R-^^piicii^CW-rs .id Caiii^

S- Vw^^,^f*^\>'^r^JSS^*lI^^'*'**^7' OahraMnatera and Meters

43. FEDBRICO, P. J, Madldnas and Cometics; Bleaching and Dyeing; ExpkieiTe ConiDoaittens- Soar u^

45. HILL, H. D., Shafting and Flexible ShaftCoapUngs; Wheeta. Tbm AxJa'and Whe^~^i«utntM~ ViVkh

Jan. 1

tOeC 2B

Jan. 4
tDec. »

tOet. ao

Jan. 19
May 11
Mar. U

tNoT. 8
Juaa 9

tNOT. 11
Jan. M
Mar. 20
Mar. 21

Mar. M

tDae. •

Fab. k

Feb. 2
Feb. 28

Apr. 4
Feb. 28
Feb. 8
Apr. 4
Jan. 21

tNoT. 20
tDec. 23

tNoT. 17

tDec. 21

Feb. 8

Jnna 8
Mar. 31

Amended

Jan. 1
fNoT. e

Jan. 1
Mar. 27

tOeC 20

Feb. 28
May 11
Mar. 31

tDer. 4
Jon* 2

tNoT. 28
Mar. 9
Mar. 28

Apr. 19

tDae. 20

Jan. 4

Jan. M
Mar. 1

May 5

Fab. 21
Feb. 0
Mar. 14

Feb. 12

tDea. I
tNoT. 18

tNoT. 14

tDec 21

Feb. 8

II- ^^SJ^.^Jt^J" Bv^kaa; Boring and DriBing: Motor Vahkles; Lawl Vehicka (Dart)

« ShIf^'i n \' f^"^'^' °fJf^ AH>Ucations; Electric Uniten...*^.!^

nZlIl ' • ^*^^*°* •"<* Oas or Vapor C^ootaet with Solids; VenUlatlon; LIqi

Llqoid

or Purt-

90. LEVTN, SAMTJEL. SyntBetic Reatns

51. CROCKER, A. W Radiant Eneiiy; Modulators V"-

"■ ^^ti^?\p^JATv!^S^S^^''°^ *'**^' Mpeiid Riiiyt,toU«cSS^itaii-Tiii^B^

53. PECK. M. K„ Label Paating and Papar Hanging; Toilet; Books: Maaifoldiar Printed Matter- StatioMrv-

"• "^iKt"^^ cTifirS^iS^'^lSffiSS'*^ "'^•*«»^ «*™*°^ Maau-ictnra and Repair;
St C^Vyj^ o^S^T*. I *"**'*°** *"* ^*^ Enerp ChanMry. Pantg Mmktnm

^nmaua Elaetrada L«n» and DiaAarse Davicea; Blstsims and Rheoatats; Prtea Morer Dyumo
"• 3^!£5^ii2ai^K?S2£?I^SSSLrSa SLJJlffi^ilSr'^ Thne-0«.«mn. App-tu.;
•*• '\R!?^*HT.*"*f A. H.. PBlnm: FermcatatteB; Fbods and Btnrei^a. Halecoe^te Oonpaon* (pai^V

Feb.

Feb.
tDec

Feb.
tDee.

Jan.

Feb.
tDec.

Feb.
Jan.

tOct.
Jan.

5
21

7
6
4

5
39

28
12

Jnna
Apr.

1218
1428

1295
1170

1962

1318
1085
12B
1251

287

1145

878

919

884
711

1287

798
885

554

U2»

158

(73

Feb. 12

OilBl

FMa.

64. NAEH. F. M., Acatyhne; Qim Uixan; CempoaltkBS (part)- Fuel
86. M^™«ofr^Fj^;W«oil^^

Tbaob-Mabxs: R/CHMON^'. ^,*a"" "^ '**"^ ^*" *^
Daawms: KALUPY. H. H '."\ll""l"""'."

Jan. U

Mar. 28

tDae. 28
Mar. 19

Mar. 1

Jan. 18
tDec 1

tOeC 34

tOet. 12

Mar. 9

fDee. 12
tDae 4

Feb.
Jan.

Feb.
tDec.
Jan.
Jan.
Feb.
Jan.

Mar.

Jan.

tOct.
Jan.

19
25

«
2
5
8
9

27
4

tDec 21

Apr.

tD«!.

Apr.

tDec.

Jan.

81
8
1

Feb. 12

tNoT. 39
Jan. 15

Jnna 27

Wa*a tNoT. 17

July 2
July 12

154

Mar. 2

Jan. 20
Feb. 2

tKoT. ao

TNot. 8

Mar. 8

tDec 18
tDec $

Apr. 37

tDer. 7

Jan. 1

Feb. 6

tNoT. 24
Jaa. 8

Jane 28
tNoT. 17

Aug. 14
Aug. 34

1207

laas

1058
1284
1331

888

van

1287
718

u»*

84»

1381

955

1291

1549

887

809

729
1400

819
1212

728

1517
2B75
1771

1311

72i
1441
1318.

131

1810

842

1488

LIST OF TRADE-MARK APPLICANTS

PUBLISHED FOR OPPOSITION
[Act of Feb. 20, 1905. Sec. 8. as amended Mar. 2. 1907]

Abbott laboratories. North Qiicaso, III. Multiple Tltamln

preparation. Serial No. 486^6; Nov. 13. Claaa 6.
.^cme Ch«»mlcal Company : Set —

Dobkin, Israel.
.Mburton Company, Inc., Boatun. Mass. Shoe fabrlca.

Serial No. 4A3.»49 : Nov. 13. CUsa 42.
A I Fin Corporation. New York, N. Y. Bimetallic artlclea.

Serial No 467.709 : Nov. 13. CUaa 23.
.\lnmlnum Good* MfR. Co., Manitowoc, Wis. Toy cooking

and bakioK atenails. tea sets and aand fM-ts. etc. Serial

No. 487.02fl: Nov. 13. Claaa 22.
.Vmerican Girl Shoe Co.. Beaton, Mass. Shoe*. Serial No.

4«.'i.lH7 : Nov. 13. ria»a .*».
Anchor Hocking Glaaa Corporation, Ijinoaster. Ohio.

GlaM articles. .SerUI No. 4«3,015 : Nov. 13. Class 33.
.\mold Plastic To., Toledo. Ohio. Synthetic plH8ticK in

granular, sheet tube and rod form. Serial No. 4S2,Ofi7 ;

Nov. 13. rXstm 1.
.\saociHted Products. Inc.. Chicago. III. Nail lacquer, nail

iMtlish. and creainn for the face and hands, etc Serial

No. 484.383: Nov. 13. Class 6.
.X'iiiociated Products. Inc.. Chicago,

creams for the hands and face, etc.

Nov. 13. Claaa 6.
Athletic Shoe Company, Chicago, III.

484.387 : Nov. 1.3. CIsrs 39
.Vtlas Powder Company. Wllminaton. Del. l.A<<|uers ami

Btalns. Serial No. 48.'>.488 : Nov. 13. ri«»>« 16
Ilarclay Hat Co., Cleveland. Ohio. Men'n and boys" hat»»

and caps. Sertal No. 484.077 : Nov. 13. Class 3ft
Rattelger. Henry W., doing busineas as Fount Hope Mln_

eral Water. Kvansvllle, Ind. Mlneml

III. Hand lotions.
Serial No 4S4.HH5 ;

Slio«>i«. S»'rial No.

Precision p'ar»<

water. Serial

No. 48.'i.900 : Nov. 13. Class 4.^.
IU>aver <Jear Works. Inc.. Rockford. HI.

Serial No. 481.691 : Nov. 13. Class 23.
lllackhawk Mfp. Co., Milwaukee, Wis. Wrenches and

wrench sets. Serial No. 482.460: Nov. 13 Class 23.
Hradford Dyeinp Aaaociatlon (V. S. \.), Westerly. K I.

Piece goods of rayon and wool, and of rayon, cotton.

etc Serial Nos. 484.228 .34 : Nov. 13. ("lass 42
Bristol-Mvers Companv. New York. N. Y. Shavinc cn-am

Serial No. 4«0..'V.'V9 : Nov. 13. Class 4.
Currier Corporation. Syracuse. N. Y. T>oin.-«fic refrig

erators. froxen food storage units, food freering unit".

etc. Serial No. 487.307: Nov. 13. Claaa 31.
Cliarlea of the Rlti. Inc.. New York, N. Y. Kye shadow

.Serial No. 48.'i.l98 : Nov. 1.3. Class «
Cohen. Sue S.. doing business under the name of Sue Sets.

New York. N. Y Aprons. Serial No. 480.163 : Class 39
ThiinuB. .Shlbli S.. doina business as l'nite<1 Citrus Growers.

Colton. Calif Fresh citrus fruits. S.>ri.»l No. 4K3.607 :

N<.v. 13. Class 46.
I».-w Freere Co. : Srr —

Woodworth. Harry A.
Piitikin. Israel, doing business as .\cnie Clieniieal C'>m

iwny. Pittsburgh. Pa. Combined door ch«H"k and de

iMlorant diffnser and deodorant cartrldjie for use there

in Serial No 48,%.203 : Nov. 13. Class 13.
Ikuuglas Aircraft Company. Inc.. Santa Monica. Calif.

Periodical" published In the Interests of Industrial and

public relations. Serial No. 473,881 ; Nov. 13. Class 38.
Ihinhill. Alfn-d of I»ndon, Inc.. New Y'ork, N. Y'. To-

twcco jjirs Serial No. 470.372: Nov. 13. Claaa 8.
I Minn & RicJiolt Companv, Tujunea. Calif. Children's

toilet chairs S«'rial No. 482.7.3.'): Nov. 13. Claaa 32.
Kdwsrd Valve A Manufacturing Co.. Inc.. The, East Chi-
cago. Ind Valves and parts of valves. Serial No.

48,n..3.33 : Nov. 13. Class 13.
Klectric Roat Company. Bayonne. N. J. Wheeled golf-bag

carrier* Serial No. 473.848; Nov. 13. Class 22.
4(> Fathom Klsh, Inc.. New York. N. Y'. Fish and shell

fish pn*ducts. Serial No. 486,494 : Nov. 13. Class 46.
Fount Hope Mineral Water: Set —

Ratteiper. Henry W.
Frsckman. Harry and Ben. New York. N. Y., and Miami

Beach. Fla. Finger rings, earrings, bracelets, etc.

S4«rial Nos. 474..'S37-9 : Nov. 13. Claaa 28.
Friedman. .\. I.. Company: fire—

Friedman. Abraham I.
Friedman, .\braham I., doing buslneaa as A. I. FYledman

Companv. New York. N. Y. Periodical dealing with art

materials, art literature, and matters of interest to

artists Serial No. 485.991 ; Nov. 13. Clasa 38.
<; K. S|»ecialtv Co.. Brooklyn. N. Y. Floor wax. Serial

No. 483, .•»23 : Nov. 13. Claaa 4.
(iolden Arrow Toiletries, New York. N. Y. Shaving

creams and aoapa. Serial No. 485.146; Nov. 13.

Class 4
Gonsalea y Gonaales. Julio, Habana, Cuba. Cigars.

Serial No. 479.3,39; Nov. 13. Claaa 17.
Goodrich. B. F. Company, The. New York, N. Y.. and

.\kron. Ohio. Protective akin creams. Sertal No.

485.993 : Nov. 13. Claaa 6.

Oleomargarine.
Oleomargarine.
Canned flah.

Graebner, Annette, New Y'ork, N. Y. Instructive bulletin

on letter writing. Serial No. 483.263 ; Nov. 13. CUss

,38.
Graflex, Inc., Bocheater. N. Y. Photographic lenaea.

Serial No. 485,081 ; Nov. 13. Ctasa 26.
Groaaman Music Co.. Cleveland, Ohio. Braaa horns, band

inatrumenta, suppliea. and reed Instruments, etc.

Serial No. 487,131 ; Nov. 13. Oaas 36.
Hadley. E:arl G.. Pittsburgh, Pa. Speech formula charts.

Serial No. 480.768 ; Nov. 13. Claaa 38.
Hireatra I.«boratoriea, Inc., New York. N. Y. Skin cream.

Serial No. 485.728 ; Nov. 13. Oass 6.
Humble Oil A Refining Company, Houston, Tex. Cutting

oils. Serial No. 487.132: Nov. 13. Class 15.
Independent Foundry Supply Co. : See —

Mocsny. Steven.
International Aaaociatlon of Lions Cluba. Clilcago, 111.

Kmblems, lapel buttons, charms, and lapel pina. Serial

No. 47.'».428- Nov. 13. Claaa 28.
International Lubricant Corporation. New Orleans. La.

Lubricating oils and greaaes. Serial No. 486,951 ;

Nov. 13. Class 15.
Ivers-l^ee Company. Newark. N. J. Merchandiae envelopea.

Serial No. 487,7.34 : Nov. 13. Class 2.
J. & S. Tool Co., East Orange. N. J. RadH and angle

dressers. Serial No. 482,l.'i8 : Nov. 13. Claas 23.
Jelke, John F.. Company. Chicago. III.

Serial .No. 486.779; Nov. 13. Class 46.
Jelke, John F.. Company. Chicago. 111.

Serial No. 486.791 : Nov. 13. Class 46.
Kellev-Clarke Company, .Seattle. Wash.

Serial No. 486,.308 ; Nov. 13. Oasa 46.
Kelley-Oarke Company, Seattle, Wash. Canned aalmon,

erab. Hhrlmn. ovsters. and tuna. Serial No. 486,312 ;

Nov. 13. (nass 46.
Kelley Clarke Company. Seattle. Wash. Canned flsh.

Serial No. 486.313 ; Nov. 13. Claas 46.
I^die I.dsaie Frock Co., New York. N. Y. Women's,

niiases', and girls' cotton dresaes. Serial No. 479,800 ;

Nov. 13. Class 39.
Ix-ach. Raymond A.. West Ix>e Angeles. Calif. Dispensing

machine, automatically operated by devices used to reg-
ister sales or attendance. Serial No. 472.981 ; Nov. l5.

Class 23.
l>eese. Pearl. New York, N. Y. Perfumes, perfume ex-
tracts, toilet water, etc. Sirial No. 472.873 : Nov. 13.

Class 6
I/orain Products Cori»oration.

chargers. Serial No. 48P.048
Markav Bags, New York. N. Y

4S7.8.'>0 : Nov. 13. Class 3.

Mayflower Manufacturlnf: Company, Mineral Wells, Tex.

-rollet paiM'r. paper napkins, paper towels, and facial

tlssu.s. Serial No. 476. .'>21 : Nov. 13. Class 37.
Midwest Dental Mfg. Co : fre —

Staunt. Martin.
Mocsny. Steven, doinp business as Indep«>ndent Foundry

Supply Co., IjOS Angeles. Calif. Core and facing binder.

Serial No. 481.376: Nov. 13. Class 5.
Monsinto Cliemical Company. St. Louis. Mo. Synthetic

resin coating compositions in the nature of lacquers and

enamels. S»'rial No 484.8.'i2 : Nov. 13. Claas 16.
N:itional HUf\ Cabinet Companv. ChioiKo. III. Bathroom

me<ilc1ne cabinets. Serial Nos. 474.494 5 ; Nov. 13.

Class 32
Ohio Chemical A ^Ife. C" . The. Cleyeland. Ohio. Ex-
plosion-proof lighting fixtun's. Serial No. 478.187;

Nov. 13 Class 44.
Parents' Institute. Inc.. The. New York. N. Y. Magazine

on International afTaira. Serial No. 487.737 ; Noc. 13.

Class 38.
Parker Shirt Company, New Britain. Conn. Men's, boys'.

and wcunen's outer shirts. Serial No. 48.3.334 ; Nov. 13.

Class .39.
Peterson. Charles A.. Company. The. Cleveland. Ohio.

Shelled edible nuts, raw or salted. Serial No. 474.423 ;

Nov. 13. Class 46.
I'onemah Mills. Taftville, Conn. Ravon fabric goods in

the piece. .Serial Noa. 48.'>.366-7 : Nov. 13. Claaa 42.
Protecto Products Co.. Inc., Pomona. <'«llf. Paper toilet

seat covers. S«>rlal No. 476.697; Nov. 13. Claaa 38.
itadotr. William. .New York, N. Y. Vitamin capsulea.

Serial No. 482.011 : Nov. 13. Class 6.
Rons Company and Rona IMiariuacal Co.. The: .Sec -

Waldman. Harry .\.
Seegull Manufacturing Comnnny, Philadelphia. Pa. Men's

underwear. Serial No. 48.-..927 : Nov. 13. Clasa 39.

Silver, Matilda, doing business as Suflx Manufacturing
Co., Boston, Maaa. I..eather slippers. Serial No.
48.'».247: Nov. 13. Claas 39.

I^raln. Ohio. Battery
Nov. 13. <'lass 21.
Handbags. Serial No.

Sofna Products, Inc..
tergent. Serial No.

.New York. N.
482.897 : Nov,

Y. Emulalfying de-
13. Clasa 4.
1

LIST OF TRADE-MARK APPLICANTS

Bonneborn, L., Bona, Inc., New York. N. Y. Liqaid •of-

ten«r and lubricant. Serial No. 485.456; Not. 13.

CUase.
Bonneborn. L., Sona, Inc.. New York. N. Y. Liquid aarface

actlTe compoaltion. Serial No. 485.457 ; Not. 13.

CUaa «.
Sonnebom. L., Sona. Inc.. New York, N. Y. Paate com-
position. Serial No. 485.459; Nor. 13. Claas 6.
Sonnebom, L.. Sona, Inc.. New York, N. Y. Surface ac-
tive liquid compoaltion. Serial No. 485,461 ; Nor. 13.

Claas 6.
Spiegel. Inc., Chicago. 111. Hontlng coata, bunting

troaaen, banting capa, etc. Serial No. 485,173: Nor.

13. Claaa 39.
Standard Oil Companr of California, Wilmington, Del..

and San Francisco, Calif. Lubricating oila and greases.

Serial No. 485,665 ; Not. 13. CUaa 15.
Staunt, Martin, doing buaineaa aa Midwest Dental Mfg.

Co.. Chicago. 111. Dental handpieces. Serial No.

483,994 : Nor. 13. Claaa 44.
Stein. Michael R. New York. N. Y. Inflatable or pnea-

matlc pillows and mattressea. Serial No. 486,280 ; Not.

13. Claas 32.
Stlfel, J. L.. it Sona. Inc., Wheeling, W Va. Draperies

and curtains. Serial Noa. 487.580-1 ; Not. 13. Claaa

42.
Storjor.l. Hnkon. Brookljn. N. Y. Medicine. Serial No.

481..{8.->: Not. 13. Claas 6.
Street & Smith Publications, Inc.. New York. N. Y. Title

for a rurtoon, series of cartoons, cartoon strip, etc.

Serial No. 471,644 ; Nor. 13. Claaa 38.
Sue-Seta: Bee —

Cohen. Sue S.
Suflx Manufacturing Co. : Bee —

SilTer, Matilda.
Sun Vacuum Storea, Los Angeles. Calif. Electric racuum

cleaners. Serial Nos. 486.176-7; Not. 13. Class 21.
Thatcher Manufacturing Companr, Klmlra, N. Y. Glass

bottles. Serial No. 479.156; Nor. 13. Claaa 33.
Thermoid Company. Trenton, N. J. Rotary hose Serial

No. 487,878; Nor. 13. Class S5.

Thermoid Companr. Trenton, N. J. Wire braid hydraulic
control and inauatrlal grease hose and rotary hose
Serial No. 487,877 ; Nor. 13. Oass 35.

Tomasello. T. O., Wataonville. Calif. Kreah vogetables.

Serial No. 485.378 ; Nor. 13. CUaa 46.
United Citrus Growers : Set —

Damns, ShibU S.
Varner. Edith A., Wichita. Kaiia. Cannel fruit preserves,

sweet relish pickles and horseradlah. Serial No

484.432 ; Nor. 13. Claaa 46.
Waldman. Harry A., doing business as The Rona Com-
pany and Rona Pharmacal Co.. Philadelphia, Pa.

Amphetamine sulfate. Serial No. 484.765 ; Nov. 13

Claas 6.
Waldman, Harry A., doing buainesa as The Rona Com

pany and Rona Pharmacal Co., Philadelphia, Pa.

Dextro-ampbetamine sulfate. Serial No. 484,766 ; Nov

13. CUaa 6.
Ward. William B.. doing buainesa as William B. Ward

Company, Kanaaa City, Mo. Cultured extract from

akunka. 484.433: Nor. 13. Claas fi.
Ward. William B.. Company : 8re —

Ward. WUllam B.
Westhafer. Marjorle, Downors Grove, 111. Itoxea and con-

Uinera. Serial No. 479.451 ; Nov. 13. Class 37
Willoform Manufacturing Co.. The. New York. N. Y.

Girdles, brassieres, foundation gariii«>nla. etr Serial

.No. 481.971 : Nor. 13. Claaa 39.
Winkler, M. H.. Baton Rouge. La. Bamboo lawn rakes.

Serial No. 485.899; Nov 13 (lasa 2.3.
Woodworth. Harry A., doing busin«-aa as Dew Freese Co..

St. Louis. Mo. Electrically operattnl rvfrlgiTatom. Se

rUI .No. 4S5.74I : Nov. 13. Class 31.
Wulff. W. E.. I>ental Mfg. Co. : Srr -

Wnlff. Walter K.
Wulff. Walter E.. doing businesa ai W. K Wulff Dental

Mfe. Co.. Chicago. Ill IVntal handpltct^ and accea

Bories therefor. Serial No. 487.880 : Nor. 13. CUaa 44.
Yale tt Towne ManufarturinK Coinptiny. The. Stamford.

Conn. Weighing soiles Serial No. 483.751 ; Nor. 13.

Claas 26.
Yank Legion News. PortUnd, Oreg Periodical specifically

a newspaper devotrd to news of specUl interest to

veterana of World \\nr 11. Serial No. 482.51.''. : .Nov. 13.

Claas 38.
Zenith Radio CiiriKtration. Cliu-aK<>. I'l. Klertriral hearini;

aida and parts thereof. .S.Ti;il .No 487.34.".: Nov. 13.

Class 44.

LIST OF EEGISTRANTS OF TRADE-MARKS

Aacon Contracting Co.. Inc. Brooklyn, N. Y. Manufac-
tured wooden ccaes. 417,817 ; Nor. 13. CUss 2.

Allied Stores Corporation. Wilmington. Del., doing busi-
ness as "The Bon Marche," Seattle, Wash., Dey
Brothers & Company Syracuse, N. Y., and Quackenbush
Companr, Paterson, N. J., also doing business as Home
Furnishings Institute. Curtains, tableclotha, toweU,
etc. 417.691: Nor. 13; Serial No. 470.252; publUbed
Sept. 4. 1945 CUas 42.

American Engineering Company. PhiUdelphU. Pa. Fur-
nace stokers and parts thereof. 417.732; Nor. 13; Se-
rla^ No. 482.307 ; published Sept. 4. 1945. Oass 34

American Rock Wool Corp., Wabash, Ind. Heat and
sound insulation materUla. 417,758; Nor. 13; Serial
No. 485.009 ; published Sept. 4, 1945. Class 12.

Anapoo Twist Drill Company. Jackson, .Mich. Twist
drills, reamers, milling cutter*, etc. 417.705; Nor. 13;
CUss 4.
Serial No. 475.711 ; published Sept. 4, 1945. CUss 23

Anglo-American Publishing Company Limited, Toronto,
Ontario. CanatU. Comic strip. 417.698 ; Nor. 13 ; 8e-
rial No. 473.173; published Aug. 28. 1945. Class 3^.

Aico Car Cleaner Company. Norfolk. Va. SpecUlly com-
poi^ded cleaning preparation. 417.798; Nor. 13.

"Automatic" Sprinkler Company of America. Youngs
town, Ohio. Deluge sprinkler units, piping, rslres,
etc. 417.771 : Nor. 13. CUss 13.

^J"?i°Ti;v^*i^- ^"^^ ^°'^' ^ ^- Apricot flavored brandy.

28. iSSj' CUss^i ^*^' ^* 485.258 ; pubUshed Aug.

^/^InfiA ^l^ • ''^'*'' ^ofk- N. Y. Cherry flavored brandy

28 1M5' CUsJ « ^'^*' *"*"■ *^'^^ '• PuWUbed Aug.

^/?I°i'i- ''*<'" ^^ '^°'^' N. T. Peach flavored brandy.
417,761 ; Nov. 13 ; Serial No. 485.261 ; published Aug
28. 1945. Class 49.

^•"i*??^- ^ " • T«»«. OkU. Stomach medicines.
417,796; Nor. 13. Class 6.

^PJ^'i/J^*?,'"'- ^^*- ^'•'^ ^*»"''' ^- Y. Toilet water.
417,809 ; Nor 13. CUss 6.

"Bon Marche, The" : See —
Allied Stores Corporation.

Botfleld Refractories Company, PhiUdelphU, Pa Re-
fractory cement. 417,689; Nor. 13; Serial No. 4«9,719 ;
published Aug. 28, 1945. CUss 12.

Botfleld Refractories Company, PhiUdelphU Pa Re-
fractory eem«it and flrebrlek. 417,690 ; Nor. 13 ; Se-
rial No. 469,720; published Aug. 28. 1945. CUss 12.

Boucher Cork Co. Inc.. Pisgah Forest. N. C. Cigarette
tipping material. 417,768 ; Nor. 13. Class 8.

BmnswiK Drug Company. Los Angeles. Calif. Roarh
powder. 417.806; Nor. 13. C^asa 6.

Byford. D., and Co. Limited, Leicester. EngUnd. Stock-
ings and socka. 417.700 ; .Nov. 13 : Serial No. 474,948 ;
published Aug. 28. 1945. CUss 39.

Cadet Creme Company : Bee —
Miller. Adam J.

Cadoux Co. The. New York. N. Y. Indies' clothing.
417.782 : Nor. 13. CUss 39.

Carefree Wear Company, St. Louis, Mo. Women's and
Kiris' pUysuits, shorts, skirts, etc. 417,738; Nor. 13;
Serial No. 482.729 ; publiahed Aug. 28. 1946. CUas 39.

Chad Valley Co. Ltd.. The, Birmingham, England. (Ume.
417.697: Nor. 13; Serial No. 472,179; publiahed Sept.
4. 1945. Claas 22.

Chesler. Harrr "A", doing business as Harry "A" Chesler
Features Syndicate. New York. N. Y. Magazine

iVUV- ^^^ ^^- "*'■'*' ^'" '•78.539; publiahed Aug.
^o. 94... Claaa 38.

Chesler. Harry "A". Features Syndicate : See—

Chesler. Harry "A".

^*,V^ ^"f* ^' "♦" Valley, Calif. Dolls. 417,766 ; Nor.
13 : Serial No 485.400 ; published Sept. 4. 1945. CUss

'^^^i*, ,?*■&**'>■ * ^"- *'"■• Troy. N. Y Neckties
iVUf^' ^SJ 13 : Serial No. 479.778; publiahed June
26, 1945. Class 39.

CompafiU Cnbana de Alcohol, S. A.. Sants Cms del Norte
and Hahana. Cnba. Rum. gin, whiskey, etc. 417 683-
Nor. 13; Serial No. 468.438; published Ang. 28 il;45"
Class 49.

Compafiia Cubana de Alcohol. S. A.. Santa Crux del Norte
and Habiina. Cuba. Rum. gin, whiskey, etc. 417,692 •
Nor. 13 ; Serial No. 470.489 ; published Aug. 28, 1945.
Class 49.

Compafiia Cubana de Alcohol, S. A., Santa Cms del Norte

B *«^ TTmKmrb /^«Wa 1>h«. _1_ a.i_m >. m

and Habana. Cuba. Rum', gin. 'whiskey^' brandyrVtc"
Not. 13: Serial Nos. 471.513-14; published

417,694-5. .„. „..

Ang. 28. 1945. Class 49

Conde Nast Publications, Inc., The. New York N Y
Monthly general publication. 417.724; Nor. 13; Serial
No. 481,361 ; published Aug. 28, 1945. CUss 38.

Cornhall 4 MaUmut. New York, N. Y. Piece goods of

S^y^^u "^y"* ■°<' "' mixtures of cotton and rayon.
417,792 ; Nor. 13. Class 42.

Cammins Perforator. Dirision of A. S. C. Corporation
Chicago. Ill Cancelling machines, perforating ma-
chines, ralidatlng machines, etc. 417,693; Nor 13-
Serial No. 471.249; published Aug. 2^, n}45 CU«

LIST OF REGISTRANTS OF TRADE-MARKS

111

Dawer. Slg. ft Co.. New Tork. N. T. Non-precious neek-
Ue«;. c&kers, earrings, etc. 417.811; Nor. 13. CUss

2«

Dey Brothers ft Company : Aas —

Allied Stores Corporation. . _ ™ w «.

DongUs Fir Plrwood Aa«>cUtloii. Tacoma Wash. Ply-
wood 417.7te: Not. IS; 8w1»l No. 482.312; pub-
lished Sept. 4, 1948. CUas 12. ^ „ . „,

Douglas Fir Plywood AasocUtlon. Tacoma, Wash. Ply-
wood. 417.734 ; Nor. IS ; Sertal No. 482,315 ; published
Sept. 4, 1945. Class 12. _^ ^ , „.. ,

Drirer, Wilbur B., Compaoy, Newark, N. J. ^Ire rod
and strip formed of non-ferrous metallic alloys.
417.750 ; Nor. 13 ; Serial No. 484.047 ; publUhed Aug.
28. 1946. Class 21.

Enterprise Engine ft Foundry Co., San Prandseo, Calif.
Marine and stationary Diesel engines and process ms-
chlnery. 417.731; Nor. 13; Serial No. 482.275; pub-
lished Aug. 28. 1945. CUas 23.

Essick Msnufscturing Company. Los Angeles, Calif. Gas
and oil operated air conditioning and beating units.
417,696: Nor. 13: SerUl No. 471,898; publUbed Aug.
28, 1945. Class 34. . . . ^ ,..

Ezactone Tool and Die Company. Los Angeles, Calif.
Sanding drums for sanding macfalnea. 417,714 ; Nor.
13; SerUl No. 479.510; published Aug. 28, 1945.
CUss 23.

Federated Fashions, Inc., New York, N. Y. Doll millinery
kits. 417.727 : Nor. 13 ; SerUl No. 481,739 ; published
Sept. 4, 1945. CUss 22.

Fleischer. Hsim. New York, doing business as Hasley
Products. Oxone Psrk, N. Y. Laxatire herb tea.
417.772 : Nor. 13. CUas 6.
Fluorescent Cori»ratlon of America. Cleveland, Ohio.
Domestic, commercUl snd Industrial electrical lighting
fixtures and fluorescent tubes. 417,702: Nov. l3; Se-
rial No. 475,040: published Aug. 28. 1945. Claaa 21.

Foster, A. P., Co. : Bee —

Foster, Amot P.
Foster, Amot P.. doing business aa A. P. Foater Co.,

LockUnd, Ohio. Sealed electrical transformer cases.

417.730; Not. 13; Serial No. 482,200; publiahed Aug.

28. 1945 CUss 21.
Fries ft Fries, Inc.. Cincinnati, Ohio. Syrups, extracts

snd flarorinc compounds. 417.751 ; Nor. 13 ; Serial No.

484.397 : publUhed Aug. 28. 1945. CUas 45.
General Box Company. Chicago. 111. Corrucated boxes,

wooden crstes and boxes, etc. 417,757; Nor. 13; Se-

risl No. 484,836 ; published Sept. 4, 1945. CUss 2.

Glhon. H. D.. Inc., Trenton, N. J. Golf bags. 417,752 ;
Nor. 13: Serial No. 484,451; published Sept. 4, 1945.
CUss 22.

Gold. Daniel. Compsny. New York, N. Y. Jurenile and
boys' outer shirts and sunsnlts. 417.748: Nor. 13; Se-
rUl No. 183.819 ; published Aug. 28. 1945. Class 39.

Grsnd Rapids Die and Tool Company : Bee —
Scheffler, Raymond J.

Groswold Ski Company, Inc., The, Denrer, Colo. Skis
snd ski hindingk and parta thereof. 417,813 ; Nor. 13.
CUaa 22.

Hamilton Kent Manufacturing Company, Kent, Ohio.
Rubber vibration mounts. 417,722 ; Nov. 13 ; Serial
No. 480.581 ; publUhed Sept 4, 1945. Class 23.

Hasley Products : See —
Fleischer, Hsns.

Harrell Manufacturing Corporation, South Bend, Ind.
Waste baskets, canister sets, bread boxes, etc. 417.735 ;
Not. 13; SerUl No. 482,378; publUhed Sept. 4. 1945.
CUss 2.

Herbert Manufacturing Company. New York, N. Y. Piece
goods of cotton and rayon and mixtures of cotton and
rayon. 417,742; Nor. 13; Serial No. 483.427; pub-
lished Aug. 28. 1945. CUss 42.

Herbert Manufacturing Company. New York. N. Y. Piece
goods of cotton ana rayon and mixtures of cotton and
rayon. 117.744; Nor. 13; Serial No. 483.428; pub-
liahed Ang. 28. 1945. Claas 42. ^ , ,,

Hercules Powder Companr. Wilmington. Del. SpecUlly
prepared resin for use in soil. 417.715 ; Nor. 13 ; 8e-
rUlNo. 479,623 : published Sept. 4, 1945. CUss 12.

Heribert. Herbert J.. New York. N. Y. Adhesire ce-
ment. 417.704; Nor. 13; SerUl No. 475.425; pub-
lished Sept. 4, 1945. CUss 6. ,_ „ , ^ ^^.

Hinde ft Danch Paper Company. The. Sandusky, Ohio.
Paperbosrd box* and cartons. 417,755- Nor. IS;
Serial No. 484,743 ; publUbed Sept. 4. 1945. Class 2.

Hofford. Ellis J., doing business as HoiTord Paint ft Vai^
nish Co., Carlstadt. N. J. ShelUc-llke coating mate-
rial. 417,802; Nov. 13. CUss 16.

Hofford Paint ft Varnish Ca : Bee —

Hofford, Ellis J. , ^., ^,.,,„„

HoUer Leland, New York. N. Y. Automobiles. 417.682 ;
Nor 13 : Serial No. 463.673 ; publiahed Aug. 28, 1945.
Class 19.

Home Furnishings Institute: Bee —
Allied Stores Corporation.

Horvitx. S.. ft Sons, Pawtucket, R. I. Sisal padding.
417 7^6: Nor. 13: Serial No. 482.379; publUhed Sept.
4 1945. Class 32. ___._.

House of LonUy, Inc., New York, N. T. Hair waring
fluid. 417.780; Not. IS. CUss 6.

Industrial Union of Marine and Shipbuilding Workers of
America (also doing business as The Industrial Union
of Marine and Shipbuilding Workers of America. CIO).
Camden. N. J. Periodical to be publUhed annually.
417.726; Nor. 13; SerUl No. 481.631; published Aug.
28, 1945. Class 38. .^. .„ ^ ,

Industrial I'nlon of Marine and Shipbuilding Worker* of
America, CIO: «•« — „^. ^ „^, „, .

Industrial Union of Marine and Shipbuilding Work-
ers of America. „ „ ,., j
Interatlantic Trading Corp., New York N. Y. Saw bUdes
and tweeaer*. 417,749 ; Nor. 13 ; SerUl No. 483,823 ;
published Aug. 28, 1945. CUss 23. _ ^. ^
Isaacs, JoeK Shirt Co., New York, N. Y. Outer shirts.

417.777; Not. 13. CUss 39. «„ ^.

Jellum. Inc., Jollet, 111. Gravy mix. 417,767; Nor. 13.

CUas 46.
Johnson ft Johnson. New Brunswick. N. J. SanlUry nap-
kins. 417,688; Nor. 13: Serisl No. 469.567; published
Sept. 4. 194.V CUss 44. ^ , ,.,

Katx. Joseph M., Pittsburgh, Pa. Stationery. 417,781 ;

Not. 13. Class 37. .,..,..

Kenilworth Manufacturing Company Limited, LoMon,
England. Jointlnga and packinga for englnea.
417,729; Not. 13; SerUl No. 481,897; publUhed Sept.
4. 1945. Claaa 12. . „ ^

Kesko Products Co., Bristol, Ind. Float controlled mer-
cury switches. 417.747; Nor. 13: SerUl No. 483,773;
published Aug. 28, 1945. CUss 21. ^ .. w.i

Keyes Fibre Company. Waterville, Maine. Printed pnbll-
Mtion. 417,743; Nov. 13; Serial No. 483,431; pub-
liahed Ang. 28. 1945. CUas 38. „ . ^. ^
Kidde, Walter, ft Company, Inc., New York. NY., and
Belleville, N. J. Wire rope or cable. „417,7«2; Nor.
13; SerUl No. 485.283; published Sept. 4, 1945.
CUss 7
Kldde. Walter, ft Company. Inc., New York. N.Y., and
Bellerllle, N. J. Flexible metal hose. 417,763 ; Not.
13; Serial No. 485,296; published Sept. 4. 1945. CUaa
35
Kohnstamm. H.. ft Co., Inc . New York. N. Y Soap for
washing sllka. wools, rayona, etc. 417,794; Nor. 13.

Kohn"amm. H.. ft Co., Inc.. New York. N. Y. Soap used
for laundry purposes. 417.795; Nor. 13. CUaa 4.

Laplner Fur Company. New York, N. Y. Fur coats.
417.789 ; Not. 13. CUaa 39. ^ , , ..

Leeae, Jack. New York, N. Y. .\fter alukving lotiona, akin
lotions, deodoranta. etc. 417.791 ; Nov. 13. Class 6.

Llnscomb. Irven E.. doing business as Pioneer Bag Com-
pany. North Kanaaa City. Mo. Burlap, cotton and
Daner hags and paper and corrugated cartons. 417, <53:
Nov. 13: Serial No. 484,535: publiahed Sept. 4, 1945. ,

Claas 2. ^ „ ^ * »

Lonrwood Manufacturing Co., Boaton, Mass. Cut-out
childrena dresses. 417,776 ; Nov. 13. CUss 39.

Lynch Corporation. Providence. R. I. Toy educational
sets. 417.774; Nov. 13. Class 22. , ^ ^.

Maas ft Waldstein Company. Newark, N. J. Coating com
poaitlona 417.804 ; Nov. 13. CUaa 6.

Mac-O-Lac Paint ft Varnish Works. Detroit, Mich.
Resdy mixed palnta. varnishes, paint enameU, etc.
417.797: Not. 13. Class 16.

.Muiaon France : See—

Maison France, Inc. .

Malaon France, Inc., aaaipnor to Mniaon France, .>ew
York N Y Ijidles' blouses, dlckeya, cuffs, etc.
417.783; Not. 13. CUss 39. „ , ^, . ^ .

Mandelbaum Coats. New York, N. Y Ladies and misses
coata. suits. Jackets, etc. 417,746; Nor. 13 ; Serial
No. 483.577 ; published Aug 28, 1945 Cla« M.

Maxson, W. L.. Corporation, The. New York, N. Y. El^-
trical ovens. 41^737; Nov. 13: Serial No. 482,688;
published Aug. 28, 1945. CUss 21. „,__..

McCoy. Jones ft Compsny. Inc.. Chirago, III. Hand b^.
purses, coin purses, etc. 417,720; Nor. 13; Serial
No. 480.466 ; published Sept. 4, 1945. CUss 3.

Miller, Adsm J., doing business as Csdet Creme Com-
pany Worcester, Mass. Soap and hand cleaning abra-
sive preparations. 417,769; Nor. 13. CUss 4.

Mills ft Eflsley. New York, N. Y. Dolls. ^IJ J21 : NbT.
13: SerUl No. 480.467; published Sept. 4. 1945. Class

22
Moffats Limited. Weston. Ontario, Canada. Gas. oil, coal

and wood burning stoves and ™pf«. .o^^^"- „"S*
417 725; Nov. 13: Serial No. 481,418; published Sept.
4, 1945. Class 34.

Morris Systems Co.: See — ,

Steinberg. Morris. ,' , ^ „^. ^ .

Mylish, Mann ft Drucker, PhiUdelphU. Pa. Shirts and
shirt colUrs. 417.776 ; Nor. 13. ^Class 39.

Nash ft KinselU Laboratories. Inc.. St. Louis. Mo. Soray-
type liquid insecticide. 417.793 ; Nor. 13. CUss 6.

Nstionsl Office Supply Company. Waukegan HI. PnbU-
catlon 417.741: Nor. 13: SerUl No. 483.333; pub-
liahed Ana. 28, 1945. Oass 38.

New York Mattress Company, Boston Mass. MattresMis.
417 764-5; Not. 13: Serial Nos. 485,301-2; pablUhed
Sept. 4. 1945. Class 32. „ . , ,^, „ ™ ^ „

Nukem I'roducts Corporation, Buffalo, N. Y. PjMtic lin-
ings and brick parts. 417.685: Nor. 13; Serial No.
468.928 ; published Aug. 28, 1945. CUss 12.

LIST OF REGISTRANTS OF TRADE-MARKS

Nunn Bush Shoe Coinp«ny, Milwaukee, Wla. Men's and
boya' ahoes. oxfords, alippera, etc. 417,805 ; Nov. 13.
C*laaa 39

Ohio Crankahaft Company, The, CleveUnd. Ohio. Induc-
tive and dielectric beating apparatus. 417,711; >ot.
13 : Serial No. 478.014 ; publUhed Aug. 28, 1945. Clasa
21.

Orr Felt & Blanket Company, The. Pkiua. Ohio. Blank-
eta. 417,814-15; Nov. 13. Claaa *2. ^ „ .,. „

Palay, S. T., Textile Corporation, New Jfork, N. \. Piece
Kooda of rayon, cotton, or wool, or mlxturea thereof.
417,74.'); Nov. 13; Serial No. 483.444; publiahed Aug.
:!8. 1945. Claaa 42. ...,.,..,

Paaain. Sidney. New York. N. Y. Ladies and miasea fur
.-.rnts. fur hats, fur scarfs, etc. 417,808; Nov. 13.
Class 39

IVrlbere. Krwl. Inc.. New York, N. Y. Misst^s' and
juniors" drt-sses. 417.788; Nov. 13. Class 39.

Perma-Klex .Mold Co., The, Columbus, Ohio. Flexible
iiiulds 41-.T0«: Nov. 13: Serial No. 476,2o8 ; pub
llshed Sept. 4, 1945. Class 23.

I'flster k Vogel Tanning Co.. Milwaukee, wis.
417.785; Nov. 13. Claaa 1

Leather.

Vehicle

468,728 ;

417.756:
4. 1945

Citrus

Phillips IVtroleum Company. BartlesviUe, Okla.
seat covers. 417.684: Nov. 13; Serial No.
published Sept. 4, 1945. Class 19.
Plchel Inc . New York, N. Y. Ladies' handbag*.
.Nov! i:i; Serial No. 484.796: pubUshed Sept.
Class 3.
rione«T Bag Company : See —

Linscomb, Irven E.
Polk Packing .Association, Winter Haven. I-Ta.

products. 417.803; Nov. 13. CUas 46. .,- ,n«

Porterprint Limited. Leeds. England ^t-ame. 41 •.708
Nov i;5: Serial .No. 476.926; published Sept. 4. 1945
I lass 22.
yuaikenbush Company : See —
.\llie«l Stores Corporation.
•Radcliff" : .Sec—

Walhiiner. Morris. t,i i. o i »ii

Ri<k.Mfor ft .Saladino. doing business as Rickey-Sal -Ml-
in one. New Orleans. La. Non alcoholic concentrated
liuui«l products. 417.680 ; Nov. 13 ; Serial No. 458.952 :
publishe*! .\ug. 28. 1945. Claaa 49.
Hi« key Sal All-in-One : See —

Rlckerfor k Saladino.
RowHlale Knitting Company. Laureldale. Pa. Hoslerj".
41T773: Nov. 13. Class 39. , .« •

Corporation. New York. N. 1. ladles,
and children's dresses, blouses, skirts,
Nov. 13. Class 39.
The New York, N. Y. Camera cases

13. CUss 26. . . . •

Nfw Y'ork. N. Y'. Ijuln»s" .nnd misses

bed Jackets, scarfs, shawls, etc. 417.810; Nov. 13.

Class 39
Saco-Moc Shoe Corporation. Portland. Maine. Moccasins.

417.786; Nov. 13. Class 39.
Sanders, .\braham M.. doing business as Al Sanders Co.

New York. N. \. Suits for men and youuK men. men s

and young men's sport clothes. ^pJ^J.- ^"*- *;1-

S.'rial No. 419.9.'i3; published Aug. 28. 1945. Class 39.
Sunders. Al. Co. : See —

Sanders. Abraham M.
Scattone. Vlncenzo, New York. N. Y. Hernia trusses.

417.719; Nov. 13: Serial No. 480.390; published Sept.

4 1(^45 C71a88 44
Schaefer. Marie. New York, X. Y. Hoods. 417,799

.Nov. 13. Class 39.
J^cheffler. Raymond J., doing business as « J rand Rapids

IMe and Tool Company. Grand Rapids. Mich. Rotary

fans f'xhaust blowers, forced draft blowers, etc.

41T«Rrt: Nov. 13: Serial No. 468.973; published Sept

4. 1945. <'la8S 34.

RoMsman. Jerry_
misses', girls'
etc. 417.816;

Ruko Company.
417.770; Nov.
Sablna <Justave.

Slegle. Fannie. Seattle. Wash. .Mechanics aprons.

417,707 ; Nov. 13 ; SerUl No. 476,529 ; published Aug.

28. 1945. Class 39. , „ „

Simon, Franklin. * Co., Inc.. New York. N. Y. CoaU.

417,713; Nov. 13; SerUl No. 479,447; published Aug.

28. 1945. Class 39. „ .

Skippers Remedies, Portland, Oreg. Sarcoptle mange

medicine. 417.784; Nov. 13. Class 6.
Smart Maid Coat Co., Inc., New York, N. Y. Woolen

materials. 417.778; Nov. 13. Chiss 42.
Smith. J. A., Company. St. Louis. Mo. Instruction sheets.

417,699; Nov. 13; Serial No. 473.898; published Aug.

28. 1945. Class 38. ,,-„„.

Spiegel. Inc.. Chicago, 111. Men's hosiery. 41 1, 801;

Nov. 13. Class 39.
Steinberg, Morris, doing business as Morris-Systems Co..

New York. N. Y. Games. 417.740; Nov. 13; Serial

No. 48;j.289 ; published Sept. 4. 1945. Class 22.
Stlfel. J. L.. k Sons. Inc.. WTieellns;. W. Vs. Slacks, riding

breeches, pajamas, etc. 417,779; Nov. 13. Class 39.
Strombeek Press Inc., Mollne. 111. Folding picture

puxil.>8. 417.728; Nov. 13; Serial No. 481,807; pub

llshed Sept. 4. 1945. Class 22.
Studio Cosmetic Company. l-«is .Xneeles. Calif. Cologne

and bubble bath crysUls. 417,800 ; Nov. 13. Class «
Sure-Rite Products Company, Philadelphia. Pa. Electric

insulating compound. 417.723: Nov. 13: Serial No.

480.630: published Sept. 4 1945. Class 21.
Thonet Brothers. Inc.. New York. N. Y'.

chairs, bedroom suites, bedsteads, etc.

13; Serial .No. 477.824: publisheil Sept.

32.
Thonet Brothers, Inc.. New York. N. Y'.

chairs, bedroom suites, bedsteads, etc.

13; Serial No. 477.826; publfshed Sept.

.32.
Time. Incorporate*!. New Y'ork. N. Y. Featured column

appetirhiK In Its monthly magazine. 417.739; Nov. 13;

Serial No. 483.123; published Auk. 21. 1945. Class 38.
Tobev. Alton E.. Santa Crux, Calif. Rasp bands and

wheels. 417.701: Nov. 13; Serial No. 474.969; pub-
lished Sept. 4. 1945. Class 23.
Toinlin«4)n of High Point. High Point. N. C. Articles of

furniture. 417.812: Nov. 13. Class 32.
Inlted Rubber Workers of America, Akron. Ohio. Print-
ed books, pamphlets, circulars, and newspapers.

417.687: Nov. 13; Serial No. 469.478; publishe*! Aug.

28. 1945. Class .38.
United States Gypsnm Company, Chicago, 111.

rally bonded asbestos heat InaulatinK blocks.

.Nov. 13; Serial No. 462,212; published Aug.

Class 12.
Valdome. Incorporated. Staten Island. N. Y.

Barbera* arm-

417.709; Nov

4, 1945. Class

Barbers' smi-

417.710: Nov.

4, 194.^. Class

13; Serial
(lass 47.

Hydnnill-
417. H81 ;
i8. 1945.

Sparkling

No. 458.349 : pub-

wines. 417.679: Nov.

lished Auji. 28. 1945.
"W alhlmer. M. ' : See —
Walhiiner. Morris.
Walhimer. Morris, doing business under the names "M.

Walhlmer" and "Radcliff." New Haven. Conn., .nnd New

York N. Y. Perfume, face powder, nail polish, etc.

417.787 : Nov. 13. Class 6.
Western Boat Building Co.. Tacoma. Wash M«rlne

craft 417.718: Nov. 13: Serial No. 479.960; published

Sept 4, 194.'). Class 19
Woodnrd W R.. Co.. I>os Angeles. Calif. Ijidles" blouses.

417.807; -Nov. l3. Class 39.
WoodI Tot Company. Los Aneeles. Calif. Toys. 417.7.54 ;

Nov. l."i: .Strlal No. 484.-549 ; published Sept. 4. 1045.

Class 22.
Young Life Campaign. I>allns. Tex Publli-atlon nuWished

approximafelT monthly 417.703 .Nov 13: S,.-lnl No.

475 3«1: Duhllshed Auk. 2S. 1945 CHss .38
Young Orljrinals. New York. N Y. Missi's'. Junior mlssfs"

and Kirl.«' dresses, slacks, outer shorts, etc.

.Nov 13 Class .39.

790

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

CLASS 1
L«-a«her 1 'tester i Vog»-l Tanning Co. 417.785; Nov. 13.

CL.VSS 2

Bajrs and paper and corrugated cartons. Burlap, cotton,
and jwp^T I. E. Linscomb. 417.7.53; Nov. 13; Serial
No. 484..5.V) : published Sept. 4. 1945

Baskets, canister wts, bread boxes, etc.. Waste. Hsrvpll
Manufacturing Corporation. 417.735; Nov. 13: Serial
.No. 4S2.37H : published Sept. 4. 1945.

BoTes and cartons. Paperboard. Hlnde k Danch Paper
<^^mpany. 417.7.55; Nov. 13; Serial No. 484.743; pub-
lished Sept. 4. 1945.

Boxes, wooden crates and boxes, etc.. Corrugated. Gen-
eral Box Company. 417.757; Nov. 13; Serial No.
4.84.8.30; published Sept 4. 1945.

Cases. Manufactured wooden. Aacon Contracting Co.,
Inc 417.817 : Nov. 13.

CL.VSS 3

Haniitmes. Ijidies" Plchel Inc. 417.7.56; Nor. 13; Serial

No 484.796 : published Sept. 4. 1945.
Handbags, purses, coin purses, etc. McCoy. Jones *

Company. Inc. 417.720; Nov. 13; Serial No. 480,466;

published Sept. 4, 1945.

CLASS 4

Asco Car

Cli-aning prepjiraflon. Specially compounded.

Cleaner Company. 417.798; Nov. 13.
S<«ap and hand cleaning abrasive preparations. A. J.

Miller. 417.769: Nov. 13. „ ^, ^

Soap for washing silks, wools, rayons, etc. H. Kohn-

stamm k Co.. Inc. 417.794 : Nov. 13.
Soap, useil for laundry purposes. H. Kohnstamm * Co.,

Inc 417.795 ; Nov. 13.

CLASS 5

Cement. Adhesive. H. J. Heribert. 417.704; Nov. 13:
Serial No. 475.425 ; published Sept. 4, 1945.

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

' CLASS 6

Coating compositions. Mass k Waldstt-in Coiniiany.

417.804; Nov. 13.
Cologne and babble bath crystals. Studio Cosmetic Com

pany. 417,800; Nov. 13.
Hall waving fluid. House of LonUy, Inc. 417,780; Nov.

13.
Insecticide. Spray-type liquid. Nash k Klnsella Labora-
tories, Inc. 417.793: Nov. 13.
Laxative herb tea. H. Fleischer. 417,772 ; Nov. 13.
Lotions, skin lotions, deodorants, etc., After shaving.

J. Leew. 417.791 ; Nov. 13.
Medicine, Sarcoptle mange. Skipper's Remedies. 417,784;

Nov. 13.
Medicines, Stomach. L. B. Barbam. 417.796; Nov. 13.
Perfume, face powder, nail polish, etc. M. Walhlmer.

417,787: Nov. 13.
Powder, Roach. Brunswig Drug Company. 417,80fi ;

Nov. 1.3.
Toilet wat«-r Henri Bendel. Inc. 417.80JJ ; Nov 13.

CI^SS 7

Rope or i"ihlf. Wire. Walter Kidd<' 4c Company, Inc.
417.762; Nov 13; Serial No. 485,283; published Sept
4, 1945.

CI^VSS 8

Cigarette tipping material. B »uclier <-ork Co., Inc.
417,768: Nov. 13.

CLASS 12

Cement and firebrick. Refractory. Botfield Refractories
Company. 417,690; Nov. 13; Serial No. 469,7-20; pub
lished Aug. 28, 1945.

Cement. Refractory. Botfield Refractories Company.
417,689; Nov. 13; Serial No. 469,719; published Aug.
28, 1945.

Insulating blocks. Hydraulically bonded asbestos heat.
Cnitnl SUtes Gypsum Company. 417,681 ; Nov. 13 ;
Serial No. 462.212 ; published Aug. 28. 1945.

Insulstlng materials. Heat and sound. American Rock
Wool Corp 417.7.58; Nov. 13; Serial No. 485.069:
published Sept. 4. 1945.

Jointings and packingi for engine*. Kenilworth Manu-
facturing Company. 417.729; Nov. 13; Serial No.
481,897: published Sept. 4. 1945.

LininicB and brick paris. Plastic. Nukem Products Cor-
poration. 417.685; Nov. 13; Serial No. 468.928; pub-
lished Aug. 28. 1945.

Plvwood. Douglas Fir Plywood Association. 417.733;
Not. 13 ; Serial No. 482.312 ; pablUbed Sept. 4. 1945.

Plywood, Douglas Fir Plywood Assoeistion. 417.734 ;
Nov. 13 ; Serial No. 482.315 ; published Sept. 4, 1945.

Resin for use in soil. Specially prepared. Hercules Powder
Company. 417.715; Nov. 13; Serial No. 479.623; pub-
lished Sept. 4. 1945.

CLASS 13

Sprinkler units, piping, valves. Deluge. "Automatic"
Sprinkler Company of America. 417.771 : Nov. 13.

CLASS 16

Coating material. Shellac-like. E. J. Hofford. 417.802

Nov. 13.
I>alnt8. varnishes, paint enamels, etc.

.Mac O Ijic Paint k Varnish Works. 41

Ready mixed.
97 : Nov. 13.

CLASS 19

Automobiles L Holier. 417.682; Nov 13: Serial No.

463.673: published Aug. 28. 1945.
Covera. Vehicle seat. Phillips Petroleum Company.

417.684 : .Nov. 13 ; Serial No. 468.728 ; published Sept. 4,

194.5.
Craft. Marine. Western Boat Building Co. 417.718:

Nov. 13; Serial No. 479,960; published Sept. 4. 1945.

CLASS 21

Electric insulating compound. Sure Rite Prfxlucts Com-
pany. 417.723: .Nov. 13; Serial No. 480.6.30; pub
lished Sept. 4. 1945.

Electr*c-nl transformer cases. Sealed. A. P. F'oster.
417.7.30; Nov. 13: Serial No. 482.200; published Aug.
28. 1945.

Heating apparatus. Inductive and dielectric. Ohio Crank
shaft Company. 417.711 ; Nov. 13 ; Serial No. 478,014 ;
published Aufc. 28. 1945.

LlKhting fixtures and fluorescent tubes. Domestic, com
merclal. and Industrial. Fluorescent Corporation of
America. 417.702: Nov. 13; Serial No. 475.049; pulv
lished Aug. 28. 1945.

Ovens. Electrical. W. I... Maxson Corporation. 417.737 :
.Nov. 13: Serial No. 482.688; published Aug. 28. 1945.

Switches. Float controlled mercury. Kesko Products Co.

417.747: Nov. 13; SerUI No. 483,773; published Aug.

28, 1945.
Wire. rod. and strip formed of non-ferrous metallic alloys.

Wilbur B, Driver Company. 417.7.50; Nov. 13; Serial

No 484.047 ; published Aug. 28, 1945.

CLASS 22

Doll millinery kits. Federated Fashions, Inc. 417,727;

Nov. 13 ; Serial No. 481,739 ; published Sept. 4, 1945.
1 Kills. A. L. Clark. 417.766 ; Nov. 13 ; Serial No. 485.400 ;

published Sept. 4, 1945.
I>olls. Mills k Easley. 417.721; Nov. 13; Serial No.

480.467 : publUbed Sept. 4, 1945.
Game. Chad Valley Co. Ltd. 417,697 ; Nov. 13 ; ScrUl

No. 472.179 ; published Sept. 4, 1945.
<;ame. Porterprint Limited. 417.708; Nov. 13; Serial

No. 476.926 ; published Sept. 4. 1945,
Games. M. Steinberg. 417,740; Nov. 13; Serial No.

483,289 ; published Sept. 4, 1945.
(Jolf bags. H. D. Glhon. Inc. 417.752; Nov. 13; SerUl

No. 484.451 ; published Sept. 4. 1945.
Puzzles. Folding picture. Strombeek Press Inc. 417.728 ;

.Nov. 13 : Serial No. 481.807 ; published Sept. 4. 1945.
Skis and f>ki bindings and parts thereof. Groswold Ski

Company. Inc. 417,813: Nov. 13.
Toy educational sets. Lynch Corporation. 417,774;

Nov. 13.
Toys. Woodl Toy Company. 417.7.54 : Nov. 13 ; Serial

No. 484.549 : published Sept. 4. 1945.

CLASS 23

Itands and wheels. Rasp. A. E. Tobey. 417,701 ; Nov.

13; Serial No. 474.969; published Sept. 4. 1945.
Blades and tweexers. Saw. Interatlantic Trading Corp.

417.749: Nov. 13; Serial No. 483,823; published Aug.

28. 1945.
Cancelling machines, perforating machines, validating

machines, etc. Cummins Perforator. Division of

A. S. C. Corporation. 417.693: Nov. 13; Serial No.

471.249; published Aug. 28. 1945
Drills, reamere. mllllnK cutters, etc.. Twist. Ampco Twist

Drill Company. 417 705 ; Nov. 13 ; Serial No. 475.711 ;

published Sept. 4. 1945.
Drums for sanding machines. Sandinc- Kxactone Tool

and Die Companv. 417 714: Nov. 13: Serial No.

479.510; pablisbed Aug. 28, 1945.
Engines and proeejis macliln«Ty. etc.. Maiine and sta-
tionary Diesel. Enterprise Enclne k Ffiundrv Co.

417.731: Nov. 13; Serial No. 482.275; publUhed .\ur.

28. 1945.
Molds. Flexible. Perm.n Flex Mold Co. 417.706; Nov.

13 : Serial No. 476.258 ; published Sept. 4. 1945.
Mounts. Rubber vibration. Hamilton Kent Manufacturing

Company. 417.722: Nov. 13; Serial No. 480.581 : pub-
lished Sept. 4, 194.5.

CLASS 26

Camera cases. Ruko Company. 417.770: Nov. 13.

CLASS 28

Necklaces, chokers, earrlncs. etc.. Non precious. Sig
Dawer k Co. 417.811 ; Nov. 13.

CLASS 32

Armchairs. t>e<1ronm suites bedsteads, etc.. Barbers'.

Thonet Brothers, Inc. 417.709: Nov. 13; Serial No.

477.824 ; published Sept. 4. 1945.
Armchalra. bedroom suites, bedsteads, etc.. Barbera'.

Thonet Brothers. Inc. 4\7.710- .Nov 13; Serial No.

477.826 ; published Sent 4. 1945.
Furniture. Articles of. Tomllnxon «f High Point. 417.812 ;

Nov. 13.
Mattresses New York Mattress Companv. 417.764-5;

Nov 13; Serial Nos. 485..301 2 : published Sept. 4.

1945.
Padding. Sisal S. Horvlti k Sons. 417.736: Nov. 13;

Serial No. 482.379 ; published Sept 4. 1945.

<'LASS 34

.\ir c«>iiditionlng and heating units. Gas in>l oil operated.

Esslck Manufacturing Comnany. 417.696: Nov. 13;

Serial No. 471.898; puhllshe.1 Anu. 2H. 1»45.
Fans, exhaust blowers. force<l draft blowers, etc.. Rotary.

R J Scheffler. 417 fis« : Nov. 13: S«Tlal No. 468.973;

published Sept. 4. 1945.
.Stokers and parts thereof. Furnace. American Enclneer-

Ine ComiMinv 417.732: Nov 13; Serial .\o 482..307 ;

published Sept. 4, 1945.
Stoves and ranges : ovens, etc.. Gms. oil. coal, and wood

burning. Moffats limited. 417.725: Nov. 1.3; Serial

No. 481.418; published Sept. 4. 1945.

CLASS .35

Hose. I-Iexlble metal. Walter Kldde k <'omt>any. Inc.
417.763: Nov 13: Serial No 485.296; published Sept.
4. 1945.

Stationery.

CI^\SS 37

J M Katz. 417.781

CLASS .38

Nov 13

Books, pamphlets, circulars, and newspapers. Printed.

miteil Rubber Workers of America. 417.687 ; Nov. 13;

Serial No. 469.478; published Aug. 28. 1945.
Column appearing in its monthly magazine. Featured.

Time, Incorporated. 417.7.39; Nov. 13; Serial No.

483,123: published Aug 21. 194.5.

CLASSIFIED LIST OF IIIADE-MARKS REGISTERED

Comic 'tllP- Anglo American PablUhing Companr Llm-
aSI: 2t! iwl' • ^^' ***"**' '''*' 473.173; pSJlUh^

Magaiinc ' H. "A" Chetler. 417.712 Xov 13 Serial
.Vo 478.539: publtohwl Aug. 28; 1945

Perlodlail to b« published annuaUy. InduBtrlal Union

28. IMd ' • •*®^®31 ; pubUshed Aug.

PobUcaUon. National Offlce Supply Company 417 741 •

iJtu- \^'- ^'^^ •'^o 483.3:« : published A^g 28 1945
Publication. Monthly general &nde SaBtAblLhoni

Aug. 28 1943- '^ *^= ^*''^' ^'° ■»81361; pubU.h«5

^v«^V?°c*'''.*°.'^ ^i*^'*" ^''bre Company. 417.743
PnhHL«^= ^"■'.f. ^°i ■*83*31: pabll«hed Aug. 28. 1945'
Publication published approximately monthly. Youna

<'LASS 39
Aprons. Me<liariitji' K Siecle 417 711- ■ v.... n <s
R.n*"' •'^"".t' «--•»: P"bllsh^ Aug'28 194.^' '^- ^

^'Sir?-83'!^">^o^': ?3'''- *"'"• '-'^'^ ■ ^-'-° r— . I-

A*«»'if?!f- V'^AT*'. ^J^ " Woodard Co. 417.807 Nov 13
Clothing Ladies'. Cadoux Co. 417 782 • Nov 13
Coafs^ .'•n.nklln .Simon k Co.. Inc 417 713 Not l^
C<iT.'"'kr*' TV^*'*^wP'^*il'«»'«' Aug 28! 1943. ^^ '

"'■.'^''4lV'7VrN;';"'\'J"'' '-"«--<l Manufacturing

^"■no''v;"V3."'*^' '^"'^ J""'""'- >>«! I-erlberp Inc 417.788;

^''nTri*!''.''^*^"""''" "''"'■*''• ••*<•• Misses', junior misses'
ir^''^w'"c ^ounK Orlelnals. 417.790 • Nov 1?^
Hoods. M Schaefer. 417.799 ; Nov 13 ' "

^^4;?na-?l^.'?a've-'''4T?.8ro^^ S'oV't-' '«^ -'»-• ^
Moo^.asm8. Saco-Moc Shoe Corporation. 417.786; Nov.

NV<kties. Cluett. Peabody A Co Inc 4i7 7i«v«- 10
Serial No 479.778: publSh^'june 26^1915- "^ ^^ '

^rj"\t- ''^°^- ■^'^■- ^^«^- Women's and gr Is' Care
{TX^Xl^^- .f^.^'^Pany 417.738: Nov. 13? Serial No

4.S:

29 ; published .Vug. 28.' 1945.

Myllsh, Mann k Dmcker.

Shirts and shirt coilars.
41.. (7.5: Nov. 13.

^^n'"^''. ^"^ sunsults. Juvenile and hoys' outer Daniel

O0I.I Pompany. 417.748 : Nov. 13 • Serial No 48.TS?9

puhlished Aug. 28. 1945 oenai .^o. 483.819 .

ShIT" **"/*!!; Joel Isaacs Shirt Co. 417 777 Nov 11

Shoes. "Tfords. slippers, etc.. Men's and b^y,' \nnn

Slarts. '■j'^'7,5':e^«.. paiamas. etc. J. L. Stifel k Sons,

"<* "f*J*^„ ^ Byford and Co. Limited.
Nov. 13; Serial No. 474>ft8 ; pabUahed Aug.

Stockings
417.700;
28. 1945.

^°i^J*iru.?!f° *°/* J.o'^t men, men's and young men's

CLASS 42
Btankeu. Orr Felt * Blanket Company. 417^14 ; Nor.

^t^n*"4l7*OTi'?'^!;,*°i'?V*i*=-. J^*«* Store. Corpora-

^ii. 4 liS ' = ^^*** ^°- *70.2a2 : pubUatMd

IMece goods of cotton and rayon and mixtures of cottnn

and rayon Herbert ManufacturiiVc^p?^ 41^72'

P. "* »3: Serial No. 483.427; pubuihed Ant 2IL iolia'

tv.^ ^ o Q S*!*?."^ Manufactarlnf Compuy 417 744"
oi^^ ^3..- SerUl No. 483,428; pobllshed Ana 28 ilMJi'

senai .>o. 483,444 ; pabLshed Aug. 28 194^
^^^(lt°13**"^*'" ^'"'■^ **■'** <^«»»* Co.'. Inc. 417.778;

CLASS 44

^''F^'''Lr^^^^;^J'!^'^° * John«>n. 417.688: Nov
13. Serial No. 469.567; published Sept 4. 1946

Trusses. Hernia. V. Scattone 417 710- Vn. n- o^w-i
-No 480.390; published Sept. 4 iJMo '

CLASS 45

^^fni?*' 4^7™^^*' 'v ** '**,^°'"*°« compounds. Fries A Frie.,
iug. 28. iwk.' °^ *^ ' ^^^ -^ '•*^'3»7 : published
CL.\SS 46

Citrus products.

Nov. 13.
Gravy mix. Jellum^ Inc. 417.767; Nov. 13.

CLASS 47
Wines. Sparkling. Valdome. Incorporated 417 67B •
Nov. 13; SertalNo. 458.349; publi^Aug. 28. liV

Polk Packing Aawjclatlon. 417.803

CLASS 49

'^'"fs^ VASf'vo ^fS*^ ^n*',"-'- ^'^ '«".759 ; Nor.
ij . senai >o. 485.258; publiV Aag 28 1945

"'Ts'^'seHaT N^ Vm 5^ ^JS. ^*- «7.7«0;Nov.

iJ serial No. 483.260; pablls. Aag. 28. 1945

Brandy. Peach flavored. Bardinet im aiTT«i. \i
13 : Serial No. 483.261 ; ^S?,^ X'^ 28."l945 ' ^'*'^

r'salad]^r''-4i-7'*£in'~5.*"*^ ~nc«,tnited. RIckerfor
JubUshSi Aug 28^5'^°" ''•■ ^^' ^^- *M.952:

471.51.3-14; publl.h^AaVi8.Y945''' ^"^' ^^
Aug. 28 19!^ • • ^^- ^'^■' ^<'- "♦«8.438; publlshe*!

"Ta^"^,?^^!.^ '»'■;, ^ri«0'« C"^«na de Alcohol.
.VuK 2«. llUrT ■ ^^= '^•^"' ^^ 470.489; pabllsbed

LIST OF REISSUE PATENTEES

TO WHOM

PATENTS WERE ISSUED ON THE 13th DAY OF NOVEMBER, 1945

Not B. —Arranged in accordance with the first significant character or word of the name (in accordance with city and

telephone directory practice).

Humphrey Walter K.. assignor to Pennsylvania Rubber
Company, Jeannette. Pa. Shuttlecock nuichine. Re.
22.691 ; Nov. 13.

Pennsylvania Rubber Company : 8ee —
Humphrey, Walter E.. assignor.

Tilbrook. Gilmore L.. Washington, D. C. Rhrthmeter for
determining sterility and fertility. Re. 22.692 ; Nov. 13.

LIST OF DESIGN PATENTEES

Aber. SylvU. New York, N. Y. Dreas. 142.807 ; Nov. 13
Aber. Sylvia, New York, N. Y. Dress. 142.808; Nov. 13
Air-Col Cori»ratlon : Bee —

Clayton. Ross M.. assignor

Clayton, koss m.. assignor. „ . « , .,

AndrvMn. Raymond H.. assinor to Peerless Tool and

Engineering Co.. Chicago. *^ ~ — ' -.-n--

article. 142.809; Not. 13.

Circular saw or similar

Andrt'sen. Raymond H.. Chicago, 111., assignor to P.-erWiw
Tool k Engineering Co. Band saw or similar article
142.810: Nov. IS. „ . «, , i

Andreaen. Raymond H.. assignor to PeerleM Tool *
Engineering Co., Chicago, III. Jointer or simiUr article.

142,811 : yo\. 13. „,«_,..

Andreaen. Raymond H., assignor to PeerleM Tool k

Engineering Co., Chlcaco. 111. Wood taming Uthe or

similar article. 142.812 ; Nov. 13. ,.„<.,,

Andrews, Alton M . Modesto. Calif. Clothespin. 142.813 :

Nov. 13. . , _.

Archea. Walter P.. and N. H. Doane. assignors to The

Cincinnati Milling Machine Co.. Cincinnati. Ohio. Ma

chine tool unit. 142.814 ; Nov. 13.
Ardmore, Anne, North Hollywood. Calif. Dog blanket.

142.815 : Nov. 13.

.Vvlatlon Coriwratlon. The: See —

Coleman, John D.. assignor.
Barbieri, Nlcbolaa, Providence, B. I., assignor to I n<»8
Manufacturing Company. Brooch or similar article.

142.816 : Nov. 13.

Ilarbierl. Nicholas. Providence. R. I., assignor to Lnois

Manufacturing Company. Brooch or similar article.

142.817: Nov. 13.
Itarbleri, Nicholas. Providence. R. I., assignor to Lnas

Manufactaring Company. Brooch or similar article.

142.818; Nov. 13.
Ilarblerl. Nicholas. Providence. R. I., assignor to L ncas

Manufacturing Company. Brooch or similar article.

142.819: Nov. 13. „ , .

Iterhleri. .MchoUs. Providence R. I., assignor to I ncas

Manufacturing Company. Brooch or similar article.

142.820; Nov. 13.
Itarbierl. Nicholas. Providence. R. I., assignor to Ln<as

Manufactaring Company. Brooch or similar article.

142.821 : Nov. 13.
Harbieri. Nicholas. Providence. R. I., assignor to Lncas

ManufnrturiDg rompany. Brooch or similar article.

142.82J: Nov. 13. „ , ,

Harbierl. Nicholas. Providence. R. I., assignor to I nca»

Manufacturing Company. Brooch or similar article.

142.823: Nov. 13.
Barbieri. Nicholas. Providence. R. I., assignor to Uncas

Manufacturing Company. Brooch or similar article.

142.824 : Nov. 13
Barbieri. Nicholas. Providence. R. I., assignor to Uncas

Manufacturing Company. Brooch or similar srtlcle.

142.825: Nov. 13.
Barbieri. NichoUs. Providence. R. I., assignor to Lncas

Manufacturing Company. Brooch or similar article.

142 826: Nov. 13.
Barrett. Altinn and E.. Hollywood. Cnlif. Spectacle

frame. 142.827; Nov. 13
ISarrett. Eric: Sec —

Barrett. Altlna and E.
Kausenbach. Arthur E.. Buffalo. N. Y. .\irplane hangar.

142.828: Nov. 13.
liehr. Siegfried. Flushing. N. Y. Hst. 142.829 : Nov. 13
nilllnirton, Charles R., Memphis. Tenn. Game board.

142 S.'U): Nov. 13.
BrewlT-Tltrtiener Corporation. The : 8e« —

Johannaen. Udo K.. assignor.
Brotman. Hyman D. : See —

Walker. (;eorge W.. assignor. ^. .. ., ..

rtuxtMum. Albert O.. Los Angeles. Calif. Combined food

tray and cap. 142.831 ; Nov. 13.
Calem. Bernard. New York. N. Y. Handbag. 142.832;

N'ov 13. „ . ,.

Calton. Robert G.. assignor to Tennessee Enamel Manu-
facturing Company. Nashville. Tenn. Combination
wood and coal heater. 142.833; Nov. 13.

Campbell. Willard S.. Chicago, III. Combination pipe

c«>upllng and clamping device. 142.834; Nov. 13.
Carpenter. E. W.. Manufacturing Company. The : See —

Loucony. Adolphe W., assignor.
Cauter. Eleanor Z. : See — .

Smith. B. B.. and Canter.
Cincinnati Milling Machine Co.. The : Bre —

Archea, W. D., and Doane. aasignors.
Clayton. Ross M., Asbory Park. N. J., assignor to Air Col

Corporation. Air deflector. 142.83.'> ; Nov. 13.
Codish, George. New York. N. Y., assignor to Craft Sole
Sales Company. Paterson, N. J. Woman's shoe or the
like. 142.836- Nov. 13.
Coleman, John D.. Detroit. Mich.. a88ignor to The Avia-
tion Corporation, New York. N. Y Range. 142.837 :
Nov. 13.
Collins. Alma K., and L. R. Hamilton. Loo Angeles. Calif.

Maternity rarter support. 142.8.'J8 Nov. 13.
Consolidated Vultee Aircraft Corporation : See -

Hall. Theodore P.. assignor.
Corning Glass Works : fiee —
Ward. John B.. assignor.
Coro. Inc. : See —

Verreochio, Gene, assignor.
Craft Sole Sales Company: Sec— -

Codish. George, sssignor.
Cutler. Elizabeth, New York. N. Y. Dress 142.830;

Nov. 13.
Cutrow. Leonard A.. Los Angeles. Calif Lighter for

cigarettes or the like. 142.840 : Nov. 13.
D'Aljtodt. Otto. Basking Ridge. N. J. Shower head at-

Uchment for bath salts. 142.841 ; Nov. 13.
Daxe. Richard E.. Mount Vcmon. N. Y. Cigarette holder.

142.842: Nov. 13.
Deakln. Gersld. assignor to International Standard Elec-
tric Corporation, New York, N. Y. Telephone desk
stand 142.843: Nov. 13.
Derham. Philip A.. Rosen, ont. Pa., assignor to Victor
Metal Products Corporation. Brooklyn. N. Y. Container
cap. 142.844: Nov. 13.
Doane, Norman H. : See —

Archea, W. D.. and Doane.
Dresriner. t art. Rocheoter. N. Y Razor blade holder.

142.845; Nov. 13.
Ecker. Joe V.. Chicago. III. Pin 142.846; Nov. 13.
EUmore Silver Company, Inc.. The : Bee—

Llpman, Isidore A., assignor.
Famolare. Joseph P.. ITiestnut Hill. Mass. Sho<\ 142.847 ;

Nov. 13.
Federal Telephone and Radio Corporation : Ser -
Knorr. Camillo A., assignor.

Feeely. John P.. .Mlentown, Pa. Baby walker. 142.848:

Nov. 13.
Fredell. Titus O.. Minneapolis. Minn. Jsr coupling for

holding paint brushes. 142.849; Nov. 13.

Geffner, Samuel H , New York, N. Y. Combined desk and

blackboard. 142.8.'»0 : Nov. 13. ;
Gerson. Samuel L . Bridgeton, N. J. Plate. 142.851 :

Nov. 13.
Gllck. (;ertrude J.. Chicago, 111. Handbag. 142.852;

Nov. 13.
Ghick, Joseph. New York. N. Y. Textile fabric. 142,853 ;

Nov. 13.
Golden. Kelma. New York. N Y. Dress. 142.8.%4 ; Nov. 13
Golden. Zelma. New York, N. Y. Dress. 142,855 ; Nov. 13.
Golden, Zelma, -Sew York, N. Y. Dress. 142.856 ; Nov. 13.
Golden. Zelma. New York. N. Y. Dress 142.857 ; Nov. 13.

Golden, Zelma. New York. N. Y. Jacket. 142.8.^8; Nov.

13.
Guglielml. Victor. Leonla. N. J. Flexible band for a

bracelet or similar article. 142,859 ; Nov. 13.

Hagloch, Henry I., Canton, and L. W. Rose, Sr.. Dover.
Ohio. Game board. 142.860 ; Nov. 13.

Hall. Theodore P.. assignor to Consolidated Vultee Air-
craft Corporation. San Diego, Calif. Airplane
142.881 : Nov. 13.

Vll

Vlll

LIST OF DESIGN PATENTEES

Ball. Theodore P., aasignur to CoDsoIidated Vultee Air-
craft CoriMratiou, San Diego, Calif. Airplane.

142.862 ; Not. 13.
Hamilton. Lois R. : Bee—

Collins. A. K.. and Hamilton.
Hoffmann, Edward C, St. Louis, Mo. Pencil sharp^'ner.

142,863: Not. 13.
Imberman, Jonas F.. Los Angeles. Calif. Face cuard for

sewing machine operators. 142,864 ; Nov. 13.
IngersolT. Fred M.. Boston, Mass., assignor to Mc4'ray

Kefrigerator Company. Kendallville. Ind. Merchamlise

display cabinet. 142,865 : Nov. 13.
International Standard Electric Corporation : See —

Deakin, Gerald, assignor.
Johannsen. Udo K.. assignor to The Brewer-Titchener

Corporation. Cortland, N. Y. Portable foldable grill.

142,866; Nov. 13.
Johnson, Eugene L., Jr., L'tica. N. Y., assignor to I'tica

Drop Forke it Tool Corporation. Pair of pliers or

similar article. 142.867 : Nov. 13.
Jung. Heni-v J., Milwaukee, Wis. Finger ring. 142.868;

Nov. 13.
Libbey-Ow.:'n8 Fork Glass Company: See-
Paddock. Ormond H.. assignor.
Kati. Abraham M., Freeport, N. Y. Drts-s 142.869;

Nov. 13.
Katz. Ludwlg, Providence, R. I. Combination i-igarettr

case and compact. 142.870; Nov. 13.
Kauders. Gustave. Forest Hills, N. Y. Chandelier

142.871 ; Nov. 13.
Kerby, Alex. Lakewood, Ohio. Trav. 142.872: .Nov. 13
Knorr. Camillo A., East Oninge. N. J., assignor to Federal

Telephone and Radio Corporation, New York, N. V.

Field tel, -phone. 142,873; Nov. 13.
Kuznetz. Samuel. New York, N. Y. Ijidys suit. 142,874 ;

Nov. 13.
Lipman, Isidore A., assignor to The Ellinore Silver Com

pany, Inc., Meriden. Conn. Fork or other article of

flatware. 142.875; Nov. 13.
Lipman, I.<iidore A., assignor to The Ellmore Silver Com

pany. Inc.. Meriden, Conn.

flatware. 142,876; Nov. 13.
Lipman. Isidore A . assignor to

pany. Inc.. Meriden. Conn.

flatware. 142.S77 ; Nov. 13.
Lipman. Isi<lore .\.. assignor to The Ellmore Silver Com-
pany. Inc., Meriden. Conn. F'ork or other article of

flatware. 142.878; Nov. 13.
Livingston, .\rthur R.. San Francisco, Calif. Combined

watch awl bracelet. 142.879 ; Nov. 13.

Fork or other article of

The Ellmore Silver Com
Fork or other article of

a drawn vehicle

M'artin, William E
a drawn vehicle.

Martin. William E
a drawn vehicle,

Martin. William E
a drawn vehicle

Go<)sentH-k coupling for

13.
(;<to8eneck coupling for

13.
(;(M>sfneck oiupling for

13.
Goosen^H-k coupling for

13.

Loucony. Adolphe W.. a.ssignur to The E
Manufacturing Companv. Bridgeport,
sharpener. 142.880; Nov. 13.

Martin. William E., Kewanee, 111.
14?,881 ; Nov.

Kewanee, 111.

142.882 ; Nov.
Kewanee, 111.

142.883 ; Nov.
Kewanee, 111.

142.884 ; No\-
McCray Refrigerator Company ; Sec

Ingersoll. Fred M.. a.nsignor.
McCrory. William.

142.8.H5; Nov. 13.
McNIne. Francis R.
142.886; Nov. 13.
Millard. Dwight H., Norwalk
article. 142.887; -Nov. 13.
Miller. .\lfre<l H.. Philadelphia. Pa., assignor
r>rop Forge & T<jo1 Corporation. Plier.
Nov. 13.

H.. Jr., South Orange
13.
Johnston, R.

W Carpenter
Conn. Knife

Los

.-Vngeles, Calif. I'icture frame.

Bridgeport. Conn. Match tlispenser

Calif. Bracelet or similar

Miller. William

142.889; Nov.
Morrow. Frank

Nov. 13.
Morrow, Frank

Nov. 13.
Morrow. Frank

Nov. 13.
Morn>w. Frank. Johnston

article. 142.893: Nov. 13.
Morrow. Frank. Johnston, R

article. 142.894; Nov. 13.
Mormw. Frank. Johnston. R

article. 142,895; Nov. 13.

Johnston, R.
Johnston, R.
R. I.

Earring.

Earring.
Jewelry pin
Jewelry pin
Jewelry pin

to rtica
142,888 ;

J. Itoat.

142.890 ;

142.891 :

142.892 ;

or similar
or similar

or similar

Jewelry pin or similar
Jewelry pin or similar
Jewelry pin or .-similar
Jewelry pin or i>iiniljir
Jewelry pin or similar
Jewelry pin or similar
Tray or article of
t^rocheting stand

Morrow, F'rank, Johnston, R. I.

article. 142.896 : Nov. 13.
Morrow. Frank, Johnston, R. I.

article. 142,897 : Nov. 13.
Morrow, Frank, Johnston, R. I.

article. 142,898 • Not. 13.
Morrow, Frank, Johnston, R. I.

article. 142.890 ; Not. 13.
Morrow, Frank. Johnston, R. I.

article. 142.900 ; Nov. 13.
Morrow, Frank, Johnston, R. I.

article. 142.901 • Nov. 13.
.Moss. Nathaniel, Brooklyn. N.

similar nature. 142.902 ; Nov
Owens. Thomas B., Cleveland, Ohio

or the like 142,903; Nov. 13.
Paddock, Ormond H., Rossford, assignor to LiblH'y Owtna

Ford Glass Company, Toledo, Ohio. Refrigerator shelf.

142.904 ; Nov. 13.
Peerless Tool and Ehigineering Co.: See —

Andresen, Raymond H., assignor.
Philippe. Alfred. Scarsdale. N. Y. Brooch or similar

article. 142.905; Nov. 13
Provost. I.,oretta M., Glendale, Calif ComblM«M| hold.-r

for cigarettes and matches. 142.906; Nov K?
Reed k Barton ; See —

Turner. George L.. assignor
Reinert. Lillian R., Hammond,

Nov. 13.
Rose. Leo W., Sr. : See —

Ilagloch, FI. I., and Rose.
Rosaein. Morris. New York. N.

bracelet or similar article. 142.908; Nov 13
Schnittmann. Sacha S., St. Louis. Mo. Infant'!* portable

toilet seat. 142.909; Nov, 13.
Shreve, Clifford B.. assignor to Tyler Fixture (Uirponi
■ 112.910 :

In.t.

IKill.

142.90;

Y. Link chain for a

Display refrigerator.

Educational toy for
142.912 ;

tion, Niles, Mich.

Nov. 13.
Shrier. Henry. Forest Hills. N Y

children. 142.911 : Nov. 13
Silkman. Edwin F.. Baltimore, Md. Toy wagon

Nov 13
Silkman. Edwin F., Baltimore, Md. Wooden pull toy

142.913: Nov. 13.
Silver, Myer S., Brookline, .Mass. Slipper. 142.914:

Nov. 13.
Smith. Beatrice B.. and E. Z. Cauter. New York. N. Y

Head scarf. 142,915; Nov. 13.
Spang, Joseph P.. Milton. Mass. Meat lendfrizing ma

chine. 142.916; Nov. 13
Strieby, Richard D.. Kansas City, Mo. Tooth bruwli

142.917; Nov. 13.
Tennessee Enamel Manufacturing Company : See —

Calton, Rebert G.. assignor.
Turner, George L.. assignor to R*^^! k Ilarton. Taunton.

Mags. Spoon or similar article. 142.918; Nov. 13.
Tyler Fixture Corporation : See —
Shreve. Clifford B.. assignor.
I'ncas Manufacturing Company : See —

Barbieri, Nicholas, assignor.
Irschel, Frank. St. Louis. Mo. Wallpaper 142.919 :

Nov. 13.
Utica DroD Forge k Tool Corporation : See —
Jobnson. Eugene L.. Jr., assignor.
Miller, .\lfred H.. assignor.
Vander Bloomen. Nort)ert. West De Pere, Wis Wall

shelf. 142.920 : Nov 13
Verrecchio, Gene. Providem-e, R. I., assignor to Con>. Inc..

New York. N V. Brooch or similar article. 142.921 ;

Nov. 13.
Victor Metal Products Corporation : See —

Oerham. I'hllip A., assignor.
Von Roa»'nN'rK. Charles W., Kansas City. Mo. Smoking

pipe 142.922 ; Nov. 13.
Wagner. Jacob. <"hicago. III. Combined folder for bills.

pictures, cards, or the like. 142.923; Nov. 13.
Walker. Cieorge W., nsaignor, bv mesne assignments, to
Detroit, Mich. Washing machine.

asslfmor. bT mesne assiKnments, to

Detroit

)r. bT n
, Mich

Washing machine.

H. n. Brotman.

142.924 : Nov. 13.
Walker. (Jeorge W.,

H. D Brotman

142.925; .Nov. 13
\Valk.>r. Jo»pt. New York. N. Y. Dress. 142.926 ; Nov. 13.
Ward. Jobn B.. assignor to Coming Glass Works, Coming,

N. Y. Covered pitcher. 142,927; Nov. 13
Wright. Richard Fl.. Cleveland Heights, Ohio. Valve

handle 142.928; Nov. 13.

-t'

NOTB.

LIST OF PATENTEES

TO WHOM

PATENTS WERE ISSUED ON THE 13th DAY OF NOVEMBER, 1945

Arranged in accordance with the «";,?X".i? dir;X'?y''p'"rn7ti7rT*' "' **'" "*"^ ^'° accordance with city and

See —

See-

.Acco I'rodocts. Inc, : Sec —

Kern. Emil. assignor.
Advance Solvents k Chemical Corporatif»n

Mack, Gerry P.. assignor.
.Xgricultun'. Inittil States of .\merlcn as repn-wntcd by
t'landf R Wickard, and his successors in o(fic«>. Set-
re tnry of : Sre ~

«;prl'«'r, S I., and Haller. assignors.
Aiken. Charles P.. North Plainfleld. N. J., assignor to
SchlunilxTger Well Snrveving Corp<iratlon. Houston.
Tex EU'cirical meth<Hl and apparatus for logging Iwr*'
holes. 2 388,896 : Nov. 13.
.\Jax Manufacturing Company. The: See —

Crilev. Williatu W., assignor.
.\lbin. Frederick G., Los Angeles. Calif., assignor to Itadio
("ori>oratlon of .\meric«. Electronic trigger mcth<Ml
and circuit 2.388 812; Nov. 13.
.\lien Property Custodian : Sic

<'ompagnon. P. H. M.. and !>• Bras.
Licsken. Auguste H.
Allen. Cliarles F. H., and J. A. Van Allan, ^tssigiiortt to
Eastman Kodak Company, Rochester. N. Y. .\lipliati<-
dilwis'c acids 2,.388.813; Nov. 13.
.\llen Wal«>s Adding Machine Corporation : Srr -

I-ambert. Harry L.. assignor.
.VlUed Chemical k Dye Corporation: See —
Fletf. I.j»wrence H., assignor.
Gould. David F., anignor.
.\lox Corporation : See —

Shields, J. E., and Dray, assignors
-Vlter. MorHce J . West HoIIvwcmmI, <":ilif.. assignor, by
mesne asslininients. to I<ockhe<'d Aircmft Corporation
TXsintegralIng ammunition link. 2.3K8.943 : Nov. 13
.\!ii»Ti(iui Cvanamid <*ompanv : See —

Cauwenberg, W. J., and Tanner, assignors.
Cook. E. W.. and Thomas, assignors
Schuhart. Frederick C. assignor.
.\meric;in Marhln«» and Foundry Company
Bates. J^rtn W.. assignor.
Rundell. Rupert E.. assignor.
.American Pnliern and Manufacturing Co. :

Miller. Raymond J., assignor.
.ViiH-rican Steel KoundrifS : Srr -

WeiMb«'rgrr. .\ A., and Click, .nssignors.
.\ merles n Stovp Company : See

Iiouc'ns nra<llev C.. assignor.
.American Telephone and Telegraph Company : Srr —
Perry .Anthony T.. assignor.
Rhoads. Charles S.. assignor.
.American Tr:insformor Company : See —

Pr«-ston, Ralph H.. assignor.
.American Vlscos<> Corporation : See —

Roetman. Edmond T., assignor.
.Amidon. Roger W. : Sre- —

Cuss. C O.. and -Amidon.
.Ammon. Edward R . Reading. Pa. Flat hosiery knitting
machine and marking attachment therefor, 2.388 944
Nov. 13.
Ammon. Roscoe A . assignor to Marion Electrical Instni
ment Co.. Manchester. N. II Electrical indicating in
slrnment. 2. .388. 897 : Noy. 13.
Anderson. David G.. Clarendon Hills, and W. B. Fairfield.
Iji rirange. III., assignors to Western Electric Company
Incorporated. New York. N. Y. Liquid measaring ap
paratus. 2..1«8,«62 : Not. 13.
Anemostat Corporation of America : See —

Kurth, Frana J., assignor.
Angehis Ranitary Pan Machinery Co. : ftre—
Schnrch. Jacob H., assignor.

Argyle, Christopher 8 , Spondon, near IVrhv. assignor to
British Celaneae Limited. r.,ondon. England. Arovl
amlnonltrodiphenylnmine 2..38S.rt63 : Nov 13.
-Vrmstrong <"ork Company : f!ee- -
Egll. Herman K.. assignor.
Powers, Paul O., assignor.
.Armstrong. H. D. : See-

Thompaon. Rosa, amignor.
Arvey Corporation : See —

Stranss. Charles, assignor.
Ashlock. George W.. Jr., Oakland. Calif.

2. .388,81 4 : Nov. 13.
Atkinson. Benjamin. Salt l.ake City. rtah.

2..38R,8I5; Nov. 13.
Atlas Electrotype * Stereotype Co. : See —

Spelker. Albert J., assignor.
.Atlas Mineral Products Company of Pennsylvania The
See —

Hecht, Myer H., assignor.

Pitting machine.
Conf«»ction.

Nov.

-Autoclro <\>mpanv of America : See--

Stanley, Paul H., assignor.
Automatic Control Corporation : Scr

Itower. George D., assignor.
.Automatic Electric I..aboratories, Inc : .see

Willis. B<>rnard D., assignor.
.Automatic Products Company: S»»

Kunti. Baldwin. assignoV.

McCarty. Lourdes V., assignor
.Aviation Cortxiratlon, The: See —

Relher. Harry P.. assignor.
Bagnall. Edwin. Chicago. 111. Stabilizer. 2,389,017

"%V/tem'"™!:3"88^fi9"'NorA- '"' '''""^ Prop..rtioning
Ballard Kermit H., Perth AmlK>y. N. J., assignor to E T

riJ^.To'if ♦^T'""5™ ? Company. Wilmington. Del!

No A '■'**'"'"'^ '•"■ ''••'ftrical capacitors. 2.389.018 :

""„"nH^'*v•"A*'/• IV:'".«>"- \ y Oillinger. Riverside,

Klectric Company, Incorporated. New York N V
Magnetic material. 2.388 6«>4 Nov V\

«'".; Jrj^"\ ^ \. l^"'"* Heights, as-icnor to Kellogg
Switchboard and Supply Companv. Chicano III Viiu
ment treating system. 2.388.945 " Nov 13

Bates. I^,n \V,. Trenton. N. J.. assiKiu.r to American
Machine and Foundry Company. Pin setting in ?h
anlsm for bowling alleyg. 2.388.708 ; Nov 13

Bauer, Henry R., and AV. A. Bogg. Fairfield. C.uin

//kT 2"3^?M*rN^ov' !!r'" '"""P"' '■''='''^-"-
Bazley. Ralph L.. and AV. E. D«- Vo.- IVtrolt

tical turri't machine tool. 2.389 019- Nov
B«^ll, Charies R.. Edgewood. assign t"r * to

Switch A Signal Companv. Swissvale Pa

ernor 2.388 946 ; Nov. 13.
Beam. Jam<-s A.. Mount Vernon. Ohio. Aptmratus

marking egg laying hens. 2.388.898; Nov. 13.
B.^n. Frwleric R assignor to F^istman KcKlak Companv.

Ro«-lu>ster. N. \. Photographic developer. 2..388!816:

B.>ckett Ernest G . Ijirl>ert. Scotland, assignor to Im-
p.'riil ( hemlcal Industries Limited. Dibenzanthrone
comitounds. 2.388.665 ; Nov 13
IVH'kley. Henry L. : Sre-

Gilbert, and Beeklev

Rochester. N. Y.and D. R. Swan,
assifrnors to Eastman Kodak Company
Subtiing photographic film. 2 388 817 •'

Mich,
13.
The
Speed gov-

: said
or the

Ver

I'nion

for

I.Jicart. R. H.,
Fteguin. Albert E
Cleveland. Ohio,
Rochester. N Y
Nov. 13
llellnmv John I
Nelson. R. M

See
- ... ... — and Bellamy.

Bendix Aviation Corporation: See -

Jandasek. Joseph, assignor.
Ben net t. Charles E Ridgewood. assignor t.> The Okonite-
< allender Cable Company. Incorporated. Paterson N J
Electrical apparatus. 2.388.899; Nov. 13.
Bent. Arthur J.. Wilkinsburg. assignor to The AA'estinc-
house .Air Brake Company. AVilmerding. Pa. Fluid ores-
sure control apnaratus. 2.389.020 • Nov 13
Bethlehem Steel Company: See-

Davidson. Harvey E.. assignor.
Bibb. Carlisle H, and R. C. Palmer, ARolgnora to New-
port Industries. Inc.. Pensacola. Fla. Drving oil sub
stitute and making the same. 2.388.947 ; Nov. 13.
BIck. Rdwln C I.o« Angeles, Calif Regulating and reduc-
ing adapter for sand blast machines. 2.388.818; Nov.

^^i^A ^'VJ • Pill""- ^^''^ ^"^ inechanlsm for car-
tridg*' belts. 2..388.670: Nov. 13

IMain. A»)ert. I>hlladelphia. Pa., assignor to Radio Cor-
poration of .America. Recording apparatus. 2..389.021 •
Nov. 13.

Blasek, John Y . assignor to T>empeo Products. Inc., Bed-
ford. Ohio Tube slxlng broach. 2.388,948- Nov 13

?em""2.K8'f49" Koy ^3- '^^ '''""^^ ventilating sys"

Boardman. Harry D.. trustee : See .

Merriman. Henrr H.. assignor
Boehniler. Frying M.. Madisonvllle. Ohio, assignor to W

2 SwT 779""nov""]3 ^ *"' ^^'"'**'' *' ^^"^^^"^ Tapping:
Bogg, William A. : See —

Bauer. H. R., and Bogg.
Bone Herbert L.. Forest Hills, assignor

Switch k Signal Company. Swinsvale.

switch ojn'ratlng apparatus. 2.388 819

to The Cnion
Pa. Railway
Not. 13.

LIST OF PATENTEES

• Bonnell, George C, nasicnor to Vickers Incorporated

Detroit, Mich. Relief vaire for power traoamivion.

2.388.820; Nov. 13.
Booth, Jame4 H.. Detroit. Mich., aaai^or to TbompaoD

Products. Inc., Cleveland. Ohio. Koiler-bearing joint

asaembly. 2,388.950; Nov. 13.
Booth. Joseph B. S. : Bee —

Elliott. R. C. Dewburat, and Booth.
Bower, George D., L'niversitir Cltj, aaHignor to Automatic

Control Corporation, St. Loaia. Mo. Burner control

mechanism. 2.388.666 ; Not. 13.
Bower, George W., Harbor Creek. Pa., assiimor to General

Electric Companj. Snap-acting device. 2.388.051 :

Nov. 13.
Bowser, S. F.. k Company. Incorporated : See —

Harvuot, Frank B.. assignor.
Braun, Anita M., Winnii>eg, Manitoba, Cannda. (Ml rv

flnins means. 2.388,821 ; Nov. 13.
Bray, flric B. : Bee —

Shields. J. E., and Bray.
Breen, Walter F.. I..ancaBter, and M. B. Good, Ephrata

Township. I^ncaater County, assignors to Hamilton

Wntrh Company, Lancaster, Pa. Table. 2,389,022 ;

Nov. 1.1.
BrewtT. Nathaniel. Hatfield. a»^nior to Fischer A Porter

Companv, Hatboro, I'a. FTow re8i>on8iTe nritch.

2.388.671 : Nov. 13.

Brewer. Nathaniel. Hatfield, assignor to Fischer A Porter
Company. Hatboro. Pa. Flow measuring device.

2.388.672 : Nov. 13.

Briggs Manufacturing Company : See- —
KuBchel, C. II., and Brill, assignoni.

Brllhart, Arnold. Great Neck. N. Y., agsignor to Arnold
Brilhart Ltd. Reed for musical instrument!i. 2.388.822 :
Nov. 13.

Brilhart. Arnold, Ltd. : See —
Brilhart. Arnold, assignor.

Brill. Herbert C. : See —

Kuschel, C. H., and Brill.

Bristol Aeroplane Company Limited, The : See —
Thomas. F. M., ana Price, assignors.

Bristow. Paul W. : Bee —

I.iawson. R. H., and Bristow.

British Celanese Limited: See —

Argyle, Christopher S., assignor.

Britt, Max, Winfleld, assignor to Industrial Patents Cor-
poration, Chicago. 111. Processing bacon. 2,388.823 :
Nov. 13.

Brooksleker. Herman H., Cleveland Heights, and P. I
Thyreen, Euclid, assignors to The Marquette Metal
Products Company, Cleveland, Ohio. Textile mill
spindle. 2.388.900 ; Nov. 13.

Brown. George H.. Princeton. N. J., assignor to Radio
Corporation of America. Method of and apparatus for
heat treating dielectric materials. 2,388,824 ; Nov. 13.

Brown Instrument Company, The : See —
Shaffer, William L., assignor.

Brown, I>hi H.. Glonville. Conn. Dual power optical sys-
tem. 2.388,673 ; Nov. 13.

Brown. Percy M.. East Orange, assignor, by mesne as
signments, to Designs. Incorporateil. Hoboken. N. J.
Frame for eyeglasses. 2.-389,023 ; Nov. 13.
. Browne, John W .. Waukesha, assignor to Diving Equip-
ment and Salvage Co.. Inc., Milwaukee, Wis. Diving
suit. 2.388.674 : Nov. 13.

Brownlee, Robert N., assignor to Wood Conversion Com-
nany, Cloquet, Minn. Forming fiber felts. 2.389.024 ;
Nov. 13.

Bugler, Arthur G., Hinsdale, and H. P. Heath. Riverside.
111., assimrtrfi to Western Electric Companv. Incor-
porated. New York, N. Y. Electrical device. 2..3S8.667 :
Nov. 1.3.

Burgeson, Gustav. Youngstown, Ohio. Wood turning de-
vice. 1.388,825; Nov. 13.
Burrows, Lawton A., Woodbury, N. J., assignor to E. I.
dn Pont de Nemours & Company. Wilmington, Del
Heating device. 2,388,901 ; Nov. 13.
Bush. A. G. : See —

Criner, Harry J., assignor.
Butler. John W. : See — ^

Strang, H. E.. and Butler. t

Buttrill. Carroll O. : See — »

Marshall, C. D.. and Buttrill.
Cadwell, Leon L. : See —

Williams. B. E., and Cadwell.
Caldwell. John R., KIngsport, Tenn.. assignor to East-
man Kodak Company. Rochester. N. Y. Yam condition
ing process. 2.388.826; Nov. 13.
Oallaghan. Robert W.. Keokuk, Iowa, and G. W. Elvenim
Minneapolis. Minn., assignor!* to Cn'neral Mills, Inc
Starcfa-glaten Mparation. 2,388,902 ; Nov. 13
Calllte Tunnten Corporation : See —

Knrts, Jacob, assignor.
Campbell, Richard L.. Maywood, assignor to Allen B
Du Mont Laboratories, Inc. Passaic. N. J. Synchro-
niser for oscillators. 2.389,025; Nov 13
Campbell, Thomas P., et at. : See —

Wright. Marcus G.. assignor.
Cantrell, Troy L.. Lansdowne. Pa., and J. G Peters,
Audubon. N. J., assignors to Gulf Oil Corporation. Pitts-
burgh. Pa. Manufacture of axo-methine compounds
2..388,903 ; Nov. 13.

Carbide and Carbon Chemicals Corporation : See

Mills. Edward J.. Jr.. assignor.

Carlson. William A. : See —

Keene, W. L., and Carlson.
Carnegie Illinois Steel Corporation : Bee —

DabskT, John R., assignor.
Carnegie- Illinois Steel Corporation, et al. : See —

Grossman. M. A., and Miller, assignors.
Carter, Hobart E.. Monahans, assignor of one-third to
S. T. Carter. Penwell, and one third to M. A. Ruasow,
El Paso. Tex. Filter. 2,388.668 ; Nov. 13.
Carter, Samuel C, Los Angeles. Csllf. Plug valve.

2,388,827 ; Not. 13.
Carter. Samuel T., et al. : See —

Carter, Hobart E., assignor.
Taaablancas High Draft Company, Limited : See —

Noguera, Joseph, assignor.
Ca>ite<leTlo, William : See —

ScJiwarti H and Castedello.
Cauweoberg. Winfred J.. Plney River, and C. A. Tanner.
Jr.. Amherst, Va., assignors, by mesne assignments, to
American CyananUd Company. Preparing titanium di-
oxide. 2,389,026 : Nov. 13.
Celanese Corporation of America : See -
Hill, F. B., and Klmpton, assignors.
Chaplin Corporation : Bee —

Chaplin. Merle P., assignor.
ChaP»n. Merle P., assifoor to Chaplin Corporation, Port-
land, Maine. Machine for maaufactariog molded pulp
articles. 2.388,828 ■ Not. 13.
Cbapinan, James F.. East Orange, and K. nie»a, Gillette,
2i^ -rSff P*"TL •?. ^*''^''«'»*'"'»* Electric Corporation.
?^?o ^^■"S'^'*' ^■- El«^rical Instrument mounting.
J.388^75 ; Nov. 13.

Chase, Philip H.. Bala Crnwyd. and J. V. oXelH. Willow
Grove. Pa. ; said O'Neill assignor to said Chase. Elec-
tric flasher. 2.388.780 ; Nov. 13

Cheasley. Thomas C. Kansas City. Mo. Draft control
for heaterk. 2.388,829 : Nov. 13.

Chiksan Tool Company : Bee —

<ioodwin. Donald W., assignor

Chriiitensen. William R. : Bee —

Talbott. J. H.. and Christensen.

Clancy, (jilbert E.. assignor to Drayer * Hanson. Incor-
J,*':,"'J*2!;, ^ Angeles. Calif. Heat exchanger.
-,oSo,i Jl ; >OT. 13.

Clark, Eugene S.. Lynn. Mass.. assignor to General Elec-
> 388 95"'*N°o^ ^Aircraft gas turbine arrangement.

Clark. Robert *H..'et al. : Bee —

Panushka. J. B.. and Wheeler, assignors
nSv "jj"^""*^ "•• '*^**'' ^'O'"''' ^- >■ Ka'or. 2.388.722 ;

Cleveland Worm & Gear Company, The : 8ee
NoIm>1. Warren, assignor.

Cobb, Robert S, and W. B. Moore, assignors to The Moore
fcnameling A Manufacturing Company. West Lafayette.
Ohio. Making enameled cooking utensils. 2 .388 7'3 •
Nov. 13. ...

Coff man. Donald D., and H. B. Stevenson, assignors to
?e.i c. .t"?/ ."I* Nwaours & Company. Wilmington.

o ?*'' J^J^\^^^^F '^**'' Po'yanildes. 2,388,676; Nov. 13

^°^n°V^''V'" ^ • ?.»"t»th, N. J., assignor to Standard
Oil Development Company. Soluble oil and producing
same. 2.388.677 ; Not. 13 »■ „

Collati. Ferdinand A., St. Paul. Minn., assignor to Gen-
eral •Mills, Inc. Making cereal product. 2,388.904 ;

Colonial Broach Company : See —
Gotberg. Harry H., assignor.
Colonnade Company, The : See —

Roberts. Arthur, assignor.
Columbian Rope Company : Bee —

Wilson, Earl L.. assignor.
Compa^on. Patrice H. M., and J. N. L. Le Bras. Paris

1 ranc»- ; vested in the Allen Property Custodian.

Processes for the amelioration of rubber. 2 .388 9a'» •

Nov. 13.
Consolidated Vultee Aircraft Corporation • See —

Harrison. Verne S.. assignor.
Continental Can Company, Inc. ; See —

Fink, Henry A., assignor.
Cook. Elmer W., New York, N. Y.. and W. D. Thomas.

Jr.. Stamford, Conn., assignors to American Cyanamid

Company. New York, N. Y. Hydrocarbon oil composi

tlon. 2.389.110; Nov. 13.
Coombs, Joseph C. Santa Ana, Calif. Spark plug cap ad

juster. 2.388,953 ; Nov. 13. »~ !» a w •

Corbln. Fred A., Gary, and H. F. Netzhammer, Hobart,

Ind. Heating furnace and burner therefor. 2 389 027 •

Nov. 13.
Corderman. Roy C. Maplewood, N. J., assignor to West-
ern Electric Company. Incorporated. New York. N. T.

Communication STStem. 2.388.906 ; Not. 13.
Corliss, Raymond H.. assignor of one-half to J Papani-

colas. Washington. D. C. Connector. 2.388.954 ; Not

13. ...

Cornelia. Emanuel. Lombard. 111. Wire connector.

Cornweil. Ralph T. K. : See —

Reirhel. R. H.. and Cornweil.

Cost, William A., assignor to Marmon-Herrington Com-
pany. Inc.. Indlsn^pnlis. Ind. Armored tank con-
struction. 2..^89.028 : Not. 13.

Cotton. James H.. Toronto. Ontario, Canada. Micro waTe
control apparatus. 2.388,830; Not. 18.

LIST OF PATENTEES

Courtaulds Limited : Bee —

Wormell, Robert L., assignor.

Couse, Kibbey W., Newark, N. J. Variable-speed power
transmission. 2,388,955; Nov. 13.

Crabtree, James W., Minneapolis, Minn. Front end
loader for self propelled Tehicles. 2,389,029 ; Not. 13.

(^go, Paul H., Wllklnsburg, assignor to The Union
Switch k Signal Company, Swissvaie, Pa. Electrical
controlling apparatus. 2.388.956 ; Nov. 13.

Cramer, Archie E., Silverton. Ohio. Barbecue. 2,388,831 :
Nov. 13.

^iley, William W., Shaker HeighU. asalgnor to The

w .\Jax Manufacturing Company, Cleveland, Ohio. Con-
trol mechanism. 2,388,832; Nov. 13.

Criner. Harry J., assignor of one-half to A. G. Bush,
l»Bvenp«rt. Iowa. Slicing machine. 2,388,725; Nov.
13.

Dahlander. No*l L., New York, N. Y.. assignor of one-
h.ilf to R. J. Earl. New Canaan, Conn. Interdeck lad-
der apparatus. 2,388.678; Nov. 13.

Dailey. Edward R.. Little Rock, Ark. Multiface piston.
2.388,781 ; Nov. 13.

Dana. Homer J.. Pullman. Wash. Pole soundness
tester. 2.389.030; Nov. 13.

Davidson, Harvf-y B.. Tulsa, Okla., assignor to Bethle-
hem Steel Company. Braking device. 2,389,031 ; Nov.
13.

Davis, Emery R., Beverly, Mass. assigoor to United Shoe
Machinerv Corporation. Flemlngton, N. J. Backpart
forming machine. 2.388.726 ; Nov. 13.

Davis Engineering Corporation : Bee —
Thompson, William 11., assignor.

Davis. James A.. I>awrence. Kans. Forming earth build-
ing blocks. 2.388,679; Nov. 13.

Davy. I.iee 0. : See —

Von Bramer, H.. and Davy.

Dawson. Edward, New York, assignor to Sperrv Gyro-
scope Company. Inc.. Brooklyn. N. Y. Ball, disk, and
drum mechnnism. 2.388.680 ; Nov. 13.

De I^ncey, Ralph W., assignor to The Miller Company.
Meriden, Conn. Vaporizing burner. 2,388,907 ; Nov.

De I.«nc«>y, Ralph W.. assignor to The Miller Compsny,
Meriden, Conn. Vaporising burner. 2,388,908 ; Nov.
13.
Dench, Edward C., South Orange, N. J., assignor to Inter-
chemical Corporation. New York, N. Y. Glossmeter.
2,388.727 ; Nov. 13.
Dentists' Supply Company. The: Bee —
Whlttemore. Wlnthrr>p C, assignor.
Deschamps. Desire J.. Rutherford, N. J., assignor to
D«>schamps Fuel Injection Corporation, New York, N. Y.
Mixture control apparatus. 2,388.681 ; Nov. 13.
Deschamps Fuel Injection Corporation : See —

I>»'8champs, Desire J., assignor.
Designs. Incorporated : See —

Brown, Percy M., assignor.
Despr*s. Lilly D.. New York. N. Y., assignor, by mesne
assignments, to Weco Products Company, Chicago, III.
Hair net. 2.388.9.57 ; Nov. 13.
D«'troit Lubricator Company : See — ■

Dillman. F:arnest J., assignor.
De Voe. William E : See —

Bazley. R. L.. and De Voe.
Dewhurst. Maurice R. : See —

Elliott. R. C, Dewhurst, and Booth.

DIckev. Joseph B., Rochester, N. Y., and J. G. McNally,
Knoxville, Tenn., assignors to Eastman Kodak Com-
pany. Rochester, N. Y. Yam treating process and re-
sulting product. 2.388.833 ; Nov. 13.

Dlllinger, Joy F. : See —

Bandur, A. F., Dlllinger, and Ogden.

Dillman, Earnest J., assignor to Detroit Lubricator Com-
pany. Detroit. Mich. Control means. 2,389,111; Not.
13

Dilworth. Richard M.. Hinsdale, and T. O. Lillquist.
Clarendon Hills. III., assignors to General Motors Cor-
poration. Detroit. Mich. Transition control system.
2.388J82; Nov. 13.

Diving Equipment and Salvage Co.. Inc. : See —
Browne. John W., assignor.

Dixon, Steve : See —

Haddock. J. L., and Dixon. „

Dondero. John A., Brooklyn. N. Y. Badge. 2,388,. 28;
Nov. 13. . . M

Dondero, John A., Brooklyn, N. Y. Ink pad and spreader
assembly. 2.388,729 ; Nov. 13.

DoDoelly, Frank P., Alderaon, Pa. Com protector shield.
2,389,032 ; Nov. 13.

Douglas. Bradley C, Clayton, assignor to American Stove
Company. St. Louis. Mo. Electric ignition system for
gaseous fuel burners. 2.388 JK)9 ; Not. 13.

Douslin. Donald R.. BartlesvlUe. Okla.. and C. P. WMnang,
Phillips, Tex., assignors to Phillips Petroleum Com-
pany. Furfural puriflcatlon. 2.388,834 ; Not. 13.

Dow Chemical Company, The : Bee —
Guss, C. O., and Amidon, aasignora.

Downer. Gerald W.. deceased, by H. E. Murphy, adminis-
trator, Beverly, Mass., assignor to United Shoe Ma-
chinery Corporation, Flemlngton, N. J. Ammunition
feed device. 2.388.958; Not. 13.

680 O. G.— 22«

I>owTy I->]uipment Limited : See —
Inderwood. Cyril J., assignor.
Drayer A Hanson. Incorporated: Bee —

<'lancy, Gilbert E., assignor.
l)n>w, John. Hattiesburg, Miss., assignor to Hercules
Powder Company. Wilmington, Del. Regeneration of
nickel alloy catalysts. 2,388,959 ; Nov. 13.
Dubitsky. Jack : See —

Schutz. .N. R.. and Dubitsky.
Dubsky, John R., Chicago, Hi., assignor to Carnegie-
Illinois Steel Corporation. Electrode cooler for electric
arc furnaces. 2,389,033; Nov. 13.
iHiggan, Janifs E., Birmingham, Mich. Mask structure.

2,.388.8.35 • Nov. 13.
I»u Mont, Allen B.. Laboratories, Inc.: See —

Campbell, Richard L., assT^br.
Dunn. William J., l>ake Cbarl<>s. I>a. Flushing apparatus.

2,388,836; Nov. 13.
Du Pont. E. I., de Nemours k Company : See —
Ballard, Kermit H., assipior.
Burrows. Lawton A., assignor.
Coffman, D. D.. and Stevenson, assignors.
Howell, Edward T., assignor.
Dye. Glen M.. Minneapolis. Minn. Print making ma-
chine. 2.388.837; Nov. 13.
Earl, Robert J. : Bee —

Dahlander. NoSl !>., assignor.
Eastman Kodak Company : Sec —

Allen, C. F. H., and Van Allan, assignors.
Bean. Frederic R.. assignor.
Bfguin, A. E.. and Swan, assignors,
(.'aldwoll, John R.. assignor.
Dickey, J. It., and McNally, assignors.
Hanson, Wesley T., Jr., assignor.
Hasche, R. L.. and Utermohlen, assignors.
Kenvon. WiTllnm O.. and Fowler, assignure.
MacNellle, S. M.. and Koch, assignors.
Mannes. L. O.. and Goiiowsky, assignors.
Reiss. Ma.T, assignor,
Schubert, Alvin E,. afsignor.
Swan, Donald R,. assignor, '

Von Hramer, II., and Davy, assignors.
Weissberger. A., and I^oisorson. assignors.
Wood, Donald L., assignor.

Yackel, E. ('.. I^eermakers, and Stand, assignore.
Egli, Herman K., I.jincflster Township. Lancaster County,
assignor to Armstrong Cork Company, Lancaster, Pa.
Die. 2,388.838 ; Nov. 13.
Einzig, Henry, assignor to Stemar Displays Company.
Chicago, ill. l^vic-e for binding. 2,388,960: Nov. 13.
Eisler. Charles, Jr.. Maplewood. assignor to Eisler En-
gineering Company, Newark, N. J. Welding machine.
2.389.034 ; Nov, 13.
Eisler Enginf'ering Company : See —

Eisler. Charles. Jr.. assignor.
Electrimatic Corporation, The: See —

Lacart, R. H.. Gilbert, and Beekley, assignors.
Elliott. Uichard C, Redhill, M. R. Dewhurat, Coulsdon,
and J. B. S. Booth, assignors to The Monotype Cor-
poration Limited, Redhill. England. Photo-mechanical
typographical composing machine. 2,388,961 ; Nov. 13.
Elverum, Gerald W. : See —

Callaghan, R. W., and Elverum.

Ewald, Raymond L.. ant' H. A. Skop. Ol.vmpia. Wash.,

assignors to Special ]k]uipment Compa'ny, Portland,

Oreg. Fruit treating apparatus. 2.388.682 ; Nov. 13.

Eweson. Eric W., New York. N. Y. .\dhe8lve8 and their

maanfacture. 2.388.910 ; Nov. 13.
Fairfield, Walter B. : See—

Anderaon, D. G., and Fairfield.
Fallert, Clifford D.. assignor to Gaylord Container Cor-
poration. St. Louis, Mo. Portable platform for lift
trucks. 2,388,730; Nov. 13.
Fashion Frocks. Inc. : See —

Skinner, Charles W., assignor.

Federal Electric Products Company, Inc. : See —

Taylor. Tracy B.. assignor.
Feeney, Terence W., Wellington, New Zealand. Back
lash take up. 2,389.035; Nov. 13.

Feild, Alexander L., Towson. Md., assignor to Rustless
Iron and Steel Corporation. Grinding dust separation.
2.388,731 ; Nov. 13.

Fennell, William A.. Clalrton, Pa. Sealing rotary plug
type valves. 2,389,036 ; Nov. 13.

Fergueson, Arthur P. : Bee —

Schatzman, G. W., and Fergueson.

Flltrol Corporation : Bee —

Gary, W. W.. and Secor, assignora.^

Fink. Henry A.. Pelham Manor, assignor to Continental
Can Company. Inc.. New York, N. V. Apparatus for
applying adhesive to container body eads. 2,388,911 ;
Nov. 13.

Finsterbusch. Karl, Scaradale, N. Y. Extracting ap-
paratus. 2.388,732; Not. 13.

Fischer k Porter Company : Bee —
Brewer, Nathaniel, assignor.

Pischler, Psul E., and J. Nathansohn, Buffalo, N. T.
Impulse switching and control mechanism. 2,388,733 ;
Not. 13.

Flett, Lawrence H., Hamburg, N. T.. assignor to Allied
Oiemlcal k Dve Corporation. Dry cleaning composi-
tion. 2,388.962; Nov. 13.

XII

LIST OF PATENTEES

Conet •taj

Forget, Louisa, HaileTbnrjr, Ontario, Canada

mounting. 2,389,037 ; Kar. 13.
Fowler. William K.. Jr. : ««« —

Kenron. William O., and r«wl«r.
Tnntj, Robert G. : Bee —

Glaaer, h. B.. and Franey.

Frickev, Royal E.. San Francisco, Calif., and C. W.
McKee, .i8dignora to Welding Senrlce, Inc.. Chicago,
111. >Ietbod and apparatus for detecting flaws in raiU.
2,388.083 ; Nov. 13.

Fry, Dou^lds J., and J. D. Kendall. Ilford, assignors to
Ilford Limited. Ilford. Essex, Knglaud. Cyanlne dye-
stuffs. 2.38.S.963 ; Nov. 13.

Fry. Millard E., assignor to General Motors Corporation,
Dayton, Oliio. Domestic appliance. 2,388,83U ; Nov.
13.

Fulmer. Ellis I . L. \. Underkofler,. and R J. Hiclcey,
assignors to Iowa £>(ate C'ullegt- Kesearcfa Foundation,
Ames, Iowa. (Jljcerol production. 2,38>s,840 ; Nov. 13

I-\ilton Electric Mfg. Co.: See —

Nunes, John S.
Funli. IM^nald S., Oak I'ark, 111. Window ventilator.

2.388.734 ; Nor. 13.
Furna.H Electric Company : Se^ —

Kuruas, W. ("., Sclmiiiaclier, and Kerclit-r, assignors.

Furnas, W. C, and Spotts.

Furnas, William C. aiid D. G. Spotts, liatavia. III. ;
said Spotts assignor of his right to W. C. Furnas,
doing business as Furnas Electric Company, West AUis,
Wis. Switch assemblage. 2,388.783 ; Nov. 13.
Furnas, William C, Batavla, E. B. Schumacher. Airora,
and R. .S. Keicher, Naperviile, assignors to Furnas
Electric Company, Batavia, 111. Switch asaemblaKe
-',388,784 ; Nov, 13.
Gary. Wright W., ]a>s Angeles^ and B. B. Secor, South
Gate, assignorn to Filtrol Corporation, Loa Angeles,
Calif. Dryinj; j^'lleted catalysts. 2,388. 73o ; Nor. K5.
Gaylord Contain* r Ci>rpomtu>D : tiee —

I'allert, Clifford D., assignor.
General Chemical Company : See —

Merriam, Henry F., assignor.

-Merriam, il. F., and Uarknes.i, assignors
General Coutrols Co. : aee —

Ray. William A., aaaignor.
Gen«Tal Electric Company : 8m —

Bower, (.;eorge W., assignor.

Clark, Eugene S.. aaaignor.

Jefferson, James F., aaignor

JobnsoB, Krlthiof V., aadgnor.

Leithtser, Oorge L., aaaigaor.

Morrill, Wayne J., assignor.

Partridge, John H., aasigiior

I'ufTer, Samuel R., aaaignor

Puffer, S. R.. and NorriaT aaaignors

Strajig, H. R, and Botler. asiiuon.
G«Aerai Instruaent Corporation : 89c

GJaaer, L. B., and Franey, aasignora
General MilU, I«c. : He*—

Caljaghaji. R. w., and iUvernM, aasignora

ColLitz. Ferdinand \.. assignor
General .Motors Corporation ; See —

Dilworth, R. M., and Liliqutat.

Fry. .Millard E.. aaslgnor

Pearce, George C, assignor.

Schmidt, Henry W.. assignor.

Stf'phen.Hon. James R., assignor.
Geneto Corporation : See —

Ipton. Frederick P., assignor.
GeorKia Kaolin Company ; Set

Lyons, Sanford C, assignor.

>^v I's""^"' ^ ^- B*>®*™»rk- 2,3S8.736;

''"i9:o38!"ko?.T3'' -^^- '**"^'-' ^-^^ ^-''"•^

Gertler. S. I., and H. L. J. Haller, Waablsgton, D C
assignors to l^nite<l States of Amerlea as represented
.^.Jr ^ *^«ckard. Serretary of Agrleultrire. and hts

GUtiert. Richard H. : See —

Lacart. tt. IL, Qilbert, and Beekley.

Olaser. Leo B , Cranford, and R. G. Fr»ney, IrrlHgton

Msipora to General Instrumetit Corporation, Elisabeth

r^r .."^^,^^*""1"^™p5 recorder. 2,388^64; Not. 13.
Glick, Edward G. : See —

Weisberger. A. A., and GUclt.
Godowsky, Leopold. Jr. : See —

Mannes, L. D., and Godowsky
Croetz. Maurus T., assignor to Teletype Corporation, Chl-

Good. Moses B. : See —

Brees, W. F., and Good.
Goodwin Donald W., assignor to Chikaan Tool ComnaBy.

Brea, Calif. Controlled swivel Joint. 2,3S8.841 ; NoV!

13.

^1^'*- H*"^ H., sflslgnM' to Colsalal Broacfa Compaay,
DctreiL Mich. Broacn sharp«nlBg aaehiae. 2.388,786 ;

0*Cha, Daniel P.. assinior to O. S. Walker Co. Inc.
Woreester, Mass. Fabrication of electric etracks.
2,388,737 ; Nov. 13.

to Luited Skoe
J. Sewing and

Intervalvmeier.

Gottlieb, Maniuus, Philadelphia, aaslguor ts Weatlngbc
Electric Corporation, East Pittsburgh, Pa. Control
apparatna. ijimjHO; Not. IS.

Gould, David F., RiTcrton, N. J., assignor, by Bsesne
assiguueuts, to Allied Ch^alcal * Dye Corporatioa.
Prodaction of higli-parlty arooaatic hydrocarlwns.
2J89,041 : Nor. 13.

Gray, N«weuhsm A. : Het —
Payier, S. D., sod Gray.

Griffitli, Llewellyn A., Baffalo, N. Y. Suction cleaner.
ll.asy.Oi.' ; Nov. 13.

Grimes, Dudley E. : Hee — ^

Wliite, G., and Grimes. V

(irossmann, Marcus A., Chicago, IIL. and R F. Miller,
Pittsbargh. Pa., assignors ot one half to Carnegie-
Illinois Steel Corporation and one-half to United States
Stt-el Corp<»ration of D«*laware. Steel in elevated tem-
perature servic*' under stress. 2.38i>,043 ; Nov. 13.

Gruhich, Stephen. .Milwaukee, Wia. Material digging and
handling apparatus. 2,3»5»,044 ; Nov. 13.

Gudheiia, Arse, \\ iacbestei'. assignor to Lever Brothers
Company, Cambridge, .Mass. Container closure.
l'.St*8.Tah; Nov. 13.

<;ulf Oil Corporation : ."«'»« -

Cantrell. T. i.... aikd Petirk, assignoro.

i^uss. Cyrus O., and R \\ . Auidou, aitsiguors to The Dow
Clij-miial Compiiny. Midland. Mich. Flexible pulyoM^ric
product luiit making same. J,388.&85 ; Nov. 13.

iiaat<. Otto i(., Itfveily. Mass.. assignor
.MaclnntTv «'oriK>ration. Fletalngton, N
binding machin.-. 2,388.738; Nov. 13.

Haase. lleinrich E. : See —

Newton. L. R., Ua;ise. and Walter.

Habig, Harry K.. DHyiua. Ohio.
J.3»S.fiS6 : Nov. 13.

Haddock, John L., and S. Dixion, Comptim, C^lif. Sucker
rod hanger 2,34<y,045 ; Nov. 13.

Haferl, Rolf C, New York, and A. F

to The Jacobs Bros. Co., Inc., Brooldyn, .\. 1.
::.38^,912 ; Nov. 13.

Halt. Iks D.. Baytuwn. Tex., assignor
Development Company. Separating
light hydrocarbons. 2,388.913 ; Nov.

Haller, Herbert L. J. : Bee —
Gertler, S. 1., and Haller.

HamiltoD Watch Company : Bee —

Breen, W. F., and Good, assignors.

Hammon, AIt>erta M., executrix : Se» —
Hammon, James H.

Hammon, James H., deceased, Vincennes, Ind. : \ M.
HamaioB, executrix. Making multifocal ophthalmic
lens bUnks. 2,388,687 ; Nov. 13.

Han.Hon, Wesley T., Jr.. Oak Ridge, Tenn., assignor to
llji.stiiian Kodak Company, Rocbesrter, N. Y. Color
printing system. 2,388.84^ ; Nor. 13.

Hare. Donald G. ('.. Houston, Tex., assignor, by dk
assignments, to The Texas Comimny. .New York, N
Analyzing gases. 2,38J>,04« ; Nor. 13.

Harkness, Andrew M. : Bee—

.Merriam. H. F., and Harkness.

Harrington k Richardson Anns Company : See — -
Ij» Pierre, .Alfred T.. aaaignor.
Rutfiman, .Alfrtnl, assignor.

Harrison. Verne S . assignor to Consolidated Vultee Air-
craft Corpuratlon, San Diego, Calif. ElecUical stcmin
gaugf. 2,38S.»«W : N»T. 13.

Hartford l^pire Company: See —
Smith, Algy J., assignor.

Hartuut. Frank B., assignor to S. F. Bowser k Company
Incorporated. Fort Wayne, Ind. Slow fe "

assiguwrs
Scale.

to Standard Oil
acetylenes from
13.

mesne
Y.

feed indicator.
Beet cleaner.

l'..TSX.843 : Nov. 13.

Harwood, James A., Deaver, Wyo
2.388,740; Nor. 13.

Haache. Rudolph L.. and W. P. Itermohlen. Jr.. Kino-
port. Tenn., a.<isignors to Eastman Kodak Company.
^'X'Ji^V^^' J^ ^ Esters of alpha-ethacryllc add.
2.388,944 ; Nov. 13.

Haas, Henry B.. West Lafayette, assignors to Purdue
Beseareh Foandation, Lafayette. Ind. Resoluttoo of
enantiomorphs. 2,388.688 ; Nov. 13.

Hathaway, Cl»ester A., Burbank, assignor, by mesne ss-
signments. to Lockheed Aircraft Corporation. Ammu-
nition roller. 2,388,967 ; -Nov. 13.

lUog, Eugene H., assignor to La Salle National Bank.

as tni.itee. Chicago. HI. Electric control system.

2.^88,845 ; Nov. 13.
Havs. Russell R., Lawrence. Kans.

device. 2,388,741 ; Nor. 13.
Hayter, Bruce, assignor to On Derlces, Santa Fe. V.

Pot type burner with scoop pilot ring. 2,388,914 ;

Not. 13.

Heath, Herbert P. : «ee —

Bugler, A. 0., and Heath.
Hebert, Nerllie Z.. Jeanerette, La. Agricultural derice.
2.388.689: Nor. 13.

Hecht, Myer H.. Alleatown. asslgnsr to Tbe Atlas Mlacral
Products Company mt Peansylranla. MeiUtowu. Pa,
Adhesive and adbesvat casting comiMsltioa far bltn-
■dBOOB smrfaees. 2.388,848 ; Mar. 13.

Hedgren, Arthur W., aasigBor to H. H. BoberCson Osin-
paay. Pittsburgh. Pa. Boildtng constrsetioa. 2,888,^66 ;
Nov. 13.

Hydraulic drllHac

LIST OF PATENTEES

xiu

Nuralag nipple.

Heilbom, Herman, Brootdya. N.

2.388,915; Nor. 13.
Heineman, Stephen D. : See —

Lee, J., and IIi iarisn
Heinz, Winfield B., Bound Brook. N. J. Tensloa regulat-
ing mechanism. 2,389,047: Nor. 13.
Hercules I'owder Company : Se0 —
Drew, John, assignor.
Oatman, William F., asslsnor.
Ray, Philip .A., assignor.
Kummelsburg, Alfred L., assignor.
Hess. Frederic O., Germantown. and K. K B. Wakefield,
Aldan. Pa., assignors to Seias Corporation of America.
.Airplane heating system. 2, 388 ,9 A : Not. 13.
Uess. Frederic O.. Germantown, Pa., and C. P. Mann,
Uivertoo, N. J., assignors to Seias Corporation of Amer-
ica. Airplane beating means. 2.388.970; Nor. 13.
Hewitt, Ellis E.. Edgewo^Kl, assignor to The Westing-
house .Air Brake Company, Wfimcrdinx. Pa. Brake
valve device. 2..189,f»48: Nor. 13.
Hlbshman. Henry J , PlalnAeld. and W. T. Knox. Jr.,
Klisabetli, .\. J., assignors to Standard OH Derelop-
ment Company Ueco»ery and reReneration of normal
butenes from a sulphuric acid solution tiiereof.
2.388.971 ; Nov. 13.
Hlcker. Richard J. : .s>« -

tlilmer, E. I . I'nderkufler. and Hickey.
Hlldreth. Clarence t;., Pittsburgh. Pa. Truss. 2.388,847 ;

Nov. 13.
Hill. Frank B . and W. H. Kimpton. Spondoa. nt>ar Derby,
Enghind. assignors to Celanese C»rporetlon ct Aasertca
Shrinking nf t.^tlle yarns and like materials. 2,388.742 •
.Nov. l.'t
nines. CLuide M Plftshnrgh. assignor to The Westing-
house .Air Brakf Cmnpany. Wllmerding. Ps. Klectronlc
brake eoiitrol Hp|>aratB8. 2,389.049; Nor. 13.
nines. Claude .M . Pittsburgh, assignor to The Westlng-
house .Air Brake Company. Wilmerding, Pa. Electronic
brake control system. 2.38»,0ftt) : Nor. 13.
nines, CTande M., IMttsbnrgh. assignor to The Westtap-
tionse Air Brake Company. Wllmfrdlng. Pa. Electronic
brake control apparatus. 2,389,061 ; Nor. 13.
nines. CLiude M , Pittsburgh, assignor to The Westing-
house .Air Brake Company, Wilmerding. Ps. Electro-
pneumatic brake system. 2.389.0.%2; Nor. 13.
Hlrsrhl. Alfred. ^lilwnnkee. Wis. Mixing device

2,388.972; Nov 13
Hobbs. Howard H . and W. .A Zaloud^. assignors to The
oakes Manufacturing Company, TlptoB, Ind. Sprar
nozzle. 2,.18n.n."i3 ; Nov 13
Hoffer, Max, Montclair. assignor to Hoffmann La Roche
Inc., Nutley. N J Pvrtdine derir«t1re<< and manufac-
ture of same 2.389, t«4 ; Nor. 13.
Hoffmann La Roche Inc. : See —
Hoffer. Max, assignor.
I.ee. J . and Heineman. assignors.
Wamat. Knrt, assignor
Wenner, Wllhelm. nasiguor.
Hofgren. Harry A.. Chicago. III. Airplane. 2 388.»73

.Nor. la.
Hohne, August F : See —

Haferl. R C. and Tlohne
Holder, Clinton 11 , Cranford. N. J . assignor to Standard
Oil Development Company Preparing dtoleflns from
ethyl«^e. steam and cslrinm carbide 2.388.916; Nov.

Holler. Earl, et al : See -

Scltorn. Carl F.. assignor.
Holler, (George M.. et al. : See- —

J*chom. Carl F, assignor.
Holrnrd Howard B. Davenport. Iowa. TJrk 2 388 «tO •
.Nov 13 ■

Hopkins. Rohert K . assignor to Ttie M. W Kellon Cnm-
pany. New York. N Y. Casting metal. 2.388.974;
Nor. 1."^
Horan. John J . Buffalo. N. V. Fu<e. 2.XR8.C91 • Nor 13
Hermel. Geo. A., ft Co. : See —
Hormel. Jar C. assignor
Horaiel. Jar C . assignor to Geo. \. Homiel ft Co , Austin.
Minn. Preservation of blok>Klcn1 materials and prod-
ucts resulting therefrom. 2.388.817 : Nor. 13.
Horton. Prank J . Detroit, sssin>or to No-Sag Spring
Company. Macomb County. Mich. Spring bending ma-
chine. 2.389 av^: Nov. 13
Houdallle Hersher Corporation : Bee —

Srhalzman. G. W.. and Ferguesoa. assignors.
House. Wnnsm C . assirnor to Lynn Rarmond Oorpora-
tion Creenf .\ Y Lifting truck 2..'^88.4»92 : Nor. 1.3.
Howe Scale Company. The : Srr -
Tliorsson. Matthew, ntudsnor.

Howe. Wilfred C. Chirago. III., assignor, by mesne as-
signments, to Maguire Industries. Incorpomted. New
Tor*. N. T. Magnetic shielding for transformers and
the like. 2.388,848: Nov 13.

Howell. Edward T., assignor to E. I. du Pont de Nemours
Company. Wllmlngtoa. Del. Mamifsctore of dlbensan-
throne coapounds. 2.S88.743 : Nor. IS.
H«>r. Walter. Pine Lawn. Mo. Shoe censtraetion.

2.388.744: Not. 13.
nrord Limited: Mee—

Fry, D. J., and Kendall, assignors.
Imperial Ohanical Ind us ti tea lAaltsd:
Beckett. Ernest O., assignor.

File holder. 2.388.920;

industrial Patents Corporation: See —

Britt. Max. assignor.

Newton, L. K., iiaase. and Walter, assignors.

Kelchel, Howard G.. assignor.

VMIUains. B. K.. and Cadwell, assignors.
Ingersoll-Rand Compjinv : see —

Stepeuoff. Alexe>- J., assignor.
Interchemical Corporation : Ste -

Dench, Eda-nrd C, assignDr.
Iowa Stale <'uliege Research Foundation : See—
I ., .'"If.'^-.P .I- ' "''^''"•'"•flcr, and Hirkey, assignors.
Ipatieff. Vladimir N. : See —

Schnierllne. L.. and Ipatieff.
I^erson. John O.. assignor to Intversal Oil Products Com

^"*''o*^nl.'o"'^*V '" Hydrogen fluoride alkylatlon proc-
ess. 2.388.918; .Nov. 13.
Ivers<.n. John (>.. assignor to Universal OU Products

Company, Chicago. 111. Hydrogen fluoride alkyUtlon

process. 2.:{88.919 ; Nov. 13
Jack ft Heintz. Inc. : See —

Kundti. Frank S.. assignor.
Jacobs Hms. Co., Inc.. The : See- -

Haferl. K. C., au<^ Hohne. assignors.
Jamison Cold Storage I>oor Company : See —

Jamisrtn, John V., Jr.. assignor.
Jamison. John V., Jr., assignor to Jamison Cold Storage

D.Kir Comiwnr. Hajrerstown, Md. Refrigerator door

fastener. 2Ji89.nL%6 ; Nov. 13.
Jandaaek Joseph. l>etro1t, Mich., aaslgnor to Bendlx Arln-

o 0^0 <'«>rporatlon. South Bend. Ind. Transmission.

2.388,849 • Nov. 13.
Jarnes. Merl A . Vlsalia. Calif

Nor. 1.?
Je<-kel. Norman C , Cl.tis Kail*. N V.. assignor to fnlted

States Catheter ft Instrument Corp. Method and ma-

rhlne f«.r making catheters. 2,388.693; Nor. IS.
Jeffernon, James F., Lrnn, Mass., assignor to General

Electric ("omfvjny. Multistage high pressure elastic

fluid turbine 2,388,975; Nov. 13.
Jenkins. .Alexander: Ber —

Tliompson. L. E., and Jenkins.
Johanson. .Adolpfa T.. Glen\iew, assignor of one-half to

M. E. Page, Jr., Chicago, DL Furnace. 2.388.976;

Nor. 13.
Johns Man vllle Corporation : See —

Powell. Edward R.. assignor.
Johnson. Frlthlof V.. .Schenectady, N. T.. assignor to Gen-
eral Electric Company. System for the trat»amls8lon

of angiilar motions. 2,388.977; Nov. 13.
Johnson. Herbert F.. et al. : 8ee —

St«4n. Elmer L.. assignor.
Kacxmarek. Roman, et al. : See —

Stein. Elmer L., assignor.
Kaln. Clifford H : See—

Mallmann. W. I^. Kaln. and Schaefer.
Kaiser. Lndwlg. New Haren. Conn. Cabinet or the like

2.388,978 : Nov 13.
Kalart Companv. Inc.. The: See —

Schwartx, H.. and CasterieUo. awignors.
Kandall. Charles. .Ve»- Yort, N. Y. Reinforced ooncrete

tank. 2.389.057: Nor. 13.
Kantor. James, assignor to The Liquid Carbonic Cor-

f>omtlon. Chicago. Hi Carbonator. 2,388i»0 ; Not.

13. .»—.

Katz. Morris. Bronx. .N. Y. Paper twine and prododBa

the same. 2 388.745 : Nor. IS.
Keene. Walter 1... Dormont. and "W. A. Carlson, ass^cnora

to Superior Steel Corrvirstioa. Plttshnrgh, Pa. "" "

substantially nonscalloplng blmetallle sheet

2..388,694: Nov. 13.
Kelley. Cedl .S.. Forest HUki. asslcnor to The Westlsf-

house Air Brake Company. Wilmerding. Pa. Coatrol

ralve device. 2.389.058: Nov. 13.
Kellogg. M. W.. Company, The : See —

Hopkins. Robert K , assignor.
Kell«<^ Switchboard and Supply Company : Bee —

Bsrts. Frank A., assignor.
Kendall. John D. : Bee —

Fry, D. J., and Kendall
Kenynn. William O., and W. F. Fowler, Jr.. aastanors

to Eastmnn Kodak COmpaay. Rochester. N. T. Salable

material which becomes insoluble upon aeparatian

from solvent. 2,388.851 ; Not. 13.
Kercher. Ray 8. : Bee —

Furnas, W. C. Schumacher, and Kerclier.
Kem, Bmll. aasigiier to Aceo Products. Inc . Lang Maud

City. N. T. Multiple perforator. 2,38»,10S ; War, IS.
Killman. Robert T_ NasfaTille, 1>e9B. Autanatic

2.388.852: Nor. 13.
Klmpton. William H. : Se

Hill. F. R.. and Klmpton.
King. Jam.»8 T , Burbahk. Calif. Flahing rael. 2,888,979 ;

Nor. 13.

Klein. Clarence J., Hollldays Orre, W. Va., aaslfiww to
National Steel Corporation. Ron changtaiK apparatus
for electrolytie casting lines. 2,388,98() ; Nor. 18.

Knapp, Shepherd. Jeaktetown. Pa. Cahinet for
or the like. 2.388.748 ; Nor. 13.

Knight, Milton, Maumae. and C. D. Lowry.
Libbejr-Owens-Ford Glass Company. ToladOL
Transpsrent closane. 2.388.78« : Nor. 13

Knox. William T., Jr. : Bee —
Hlbshman, H. J., and Kaox.

9ee— 1

BBtan '

lOr to

Okto.

XIV

LIST OF PATENTEES

Koch. Georse J. : See —

MacN'eille, S. M., and Koch.

Kolarlk, Frank. Cicpro, 111. Automobile window screen.
2.388.747 : Nov. 13.

KoolkPr. RalDh L.. Hnll, Iowa. Portable truck grain
elerator. 2.388.921 : Nov. 13.

Kopetxky. Karl A., Chicago, 111. Remote radio control.
2.S88.748 ; Nov. 13.

Kriewaldt, Alex A., assignor of one-half to H. W. Kmeger,
Oconto. Wis. Letter opener. 2,388,695 ; Nov. 13,

Krueger. Ilarold W. : See —

Kriewaldt. Alex A., assignor.

Kundtz. Frank S.. Cleveland, assignor to Jack & ITeints,
Inc.. Bedford. Ohio. Hand tool for inserting insulat-
ing strips. 2.388,853 : Nov. 13.

Kuntx, Baldwin C, Juneau, assignor, by mesne assign-
ments, to Automatic Products Company, Milwaukee,
Wis. ImDlement hitch. 2,388.981 ; Nov. 13.

Kurth. Frani J., assignor to Anemostat Corporation of
America. New York, N. Y. Treating inflammable gases.
2.389,0.59; Nov. 13.

Kurtx, Jacob. Teaneck. assignor to Calllte Tungsten Cor-
poration. Union City. N. J. Refractory body of high
electronic omission. 2.389.060: Nov. 13.

KuBchel. Clarence H., and H. C. Brill, assignors to nrigp»
Manufacturing Companv. Detroit. Mich. Head-lamp
closure or shutter. 2,388.787 : Nov. 13.

Kuschel. Clarence H., and H. C. Brill, assignors to Brlggs
Manufacturing Comp>any. Detroit. Mich. Head-lamp
closure or shutter. 2.388.788; Nov. 13.

Kuxmlck. Jerome, assignor to Raybestos-Manbattnn, Inc..
Bridgeport. Conn. Powdered metal body and making
same. 2.389.061 : Nov. 13

Lacart. Rollin H.. Chicago. R. H. Gilbert. Oak Park, and
H. L. Beekley. Glen Ellyn. 111., assignors to The Elec
trtmatic Corporation. Automatic valve. 2,388.696 ;
Nov. 13.

Lakeside Engineering Corporation : See—

Montsomery, J. A., and Livingston, assignors.

Lambert. Harry L.. Enfield, assignor to Allen Wales Add-
ing Machine Corporation. Ithaca, N. Y. Calculating
machine. 2.389.062 ; Nov. 13.

Lang, Ervin O., New UUn, Minn. Denture prosthesis
2,389,063: Nov. 13.

La Pierre, .Alfred T., Worcester, Mass., assignor to Har-
rington k Richardson Arms Company. Cord holder
for line throwing guns. 2.388.749 ; Nov. 13.

La Salle National Bank, trustee: See ~
Haug. Eugene H., assignor.

Latham. Allen. Jr.. Jamaica Plain, assignor to Arthur
D. Little. Inc.. Cambridge, Mass. Method of and ap-
paratus for distillation. 2,380,064 ; Nov. 13.

Lawson, Robert H.. and P. W. Brlstow, Laconla. N. H
assignors to Scott & Williams, Incorporated. Knittinx
machine. 2,388.750: Nov. 13.

Le Bras. Jean N. L. : Bee —

Compaguon. P. H. M.. and Le Bras.

Lee. John. Nutley. N. I and 8. D. Heineman. New York.
N. 1., assignors to HofTmann-La Roche Inc.. Nutley
N. J. Manufacture of nicotinic acid. 2.389.065-
Nor. 13.

Lcermakers, John A. : Bee —

Jackel, E. C, Leermakers, and Stau±

Lefkowitx, Elizabetli : Vee—
Nunes, John S., atalgnor.

L«lfer, Charles L.. Forest Hills. N. Y. Paper collatine
machine. 2.389.066: Nov. 13.

Lelserson, Joseph L. : Bee —

Welssberger, A., and Leiserson.

Leithlser. George I^, York. Pa., assignor to General Elec-
tric Company. Tensioning device. 2,388.982 ; Nov. 13.

Lempco Products, Inc. : See —
Blazek. John Y.. assignor.

Le Page. Wilbur R.. Pikesvllle. Md , a.«!signor to Radio
Corporation of America. Plural feed-back system for
light sources. 2,388.854 ; Nov. 13.
Leslie. John H., II, Wlnnetka, anignor to Stewart-Warner
Corporation. Chicago, 111. Aircraft heater control
apparatus. 2.388.855 ; Nov. 13.
Lever Brothers Company : See —

Godheim. A me. assignor.
LevT, Baruch. New York. N. Y. Diamond polishing de-
vice. 2.388.751 ; Nov. 13.

^rl*;-^^<**'^ ^ • Wlnnetka, 111. Infant's toilet seat.

2.388.856 : Nov. 13.
Libbey-Owens-Ford Glass Company : See —
Knight, M.. and Lowry. assignors.
Loaviaaz. Leon I., assignor.
Ryan. J. D.. and Shaw, assignors.
White, Gerald. assTgnor.
White. G.. and Grimes, assignors.
^'^''*l'!S*i*; Edgar M.. Kansas CSty. Mo. Thermal pump.
2..3«9,067: Nov. 13. ^ v

Llesken, Aaguste H.. Bmssels, Belgium ; vested in the
Allen Property Custodian. Swing front face drawer
for vertical filing cabinets. 2,388.922 : Nov. 13
LiUqnlst. Torsten O. : See —

DUworth. R. M., and Lillqalst.
Liadslev, Lawrence B., Los Gatos. Calif. Pneumatic

clatcb control. 2.388.857; Nov. 13.
Llqald Carbonic Corporation. The : See —
Kantor, James, assignor.

Little, .\rthur D , Inc. : Bee —

Latham, Allen. Jr., assignor.
Livingston, Louis E. : See —

.Montgomery, J. A., and Livingston.
Lockheed .Aircraft Corporation: Bee —
.\lter. Horace J., assignor.
Hathaway. Chester A., assignor.
Lombard. Robert H.. assignor to Norton Company,
Worcester, .Mass. Grinding wheel mounting. 2,388,69i ;
Nov. 13.
Longhway, Joseph F., Oswego, N. Y. Dispensing appa-
ratus. 2,389.068; Nov. 13.
Loos. Alexander. Jr., Williamsport, Ind. Buckle.

2.388.752 ; Nov. 13.

I..ouviaux. Leon I., assignor to Libbey-Owens-F'ord Glass
Company. Toledo. Ohio. iJlass inspection apparatus.
2.388.789 : Nov. 13.

Lowry, Clyde D. : Bee —

Knight. M.. and Lowry

Lyon-Raymond Cori>oration : Bee —
House. William C. assignor.

Lyons. Sanford C, Bennington, Vt.. assignor to Georgia
Kaolin Company. Elizab«^'th. N. J. Procedure of ex-
tracting aluminum hydrate from clay. 2,388.983;
Nov. 13.

Mack. Gerry P.. Jackson Heights. Long Island, assignor
to .Advance Solvents & Chemical Corporation. New
York. N. Y. I'olylsobutvlene-wax compositions.
2.388.984 : Nov. 13.

Mackliet. .Alex. Spokane. Mash. Ret breading tool.
2.388.790: Nov. 13.

MacNellle. Stephen .M.. Oak Ridge. Tenn.. and G. J. Koch,
assignors to Eastman Kodak Company, Rochester, N. Y.
Stereo trainer. 2. . 388.858 : Nov. 13

Maguire Industries. Incorporated : Bee —
Howe. Wilfred C. assignor.

Maison France : Bee —

Mirsky, Sara, assignor.

Mallmann, Walter L., East Lansing, and <^. H. Kain. and
R. J. Schaefer, assignors to Sanoxone Corporation. De-
troit, Mich. Apparatus and method for sanltixing.

2.388.753 : Nov. 13.
Mann. Carl P.: Rre —

Hess, F. O., and Mann.

Mannes. Leopold D.. New York, N. Y.. and L. Godowsky,
Jr., Westport. Conn., assignors to Eastman Ko«lak Com-
pany. Rochester. N. \. .Mixed grain emulsions.
2.388.859 ; Nov. 13.

Marlnsky, Davis : Bee —

Morin, Louis H., assignor.

Marion Electrical Instrument Co. : Bee —
Ammon, Rosco A., assignor.

Marmon-Herrington Company, Inc. : Bee —
Cost, William A., assignor.

Marquette Metal Products Company, The : Bee—
Brooksleker, H. H., and Thyreen, assignors.

Marshall, Courtenay D.. and C. O. Buttrill, Beaumont.
Tex., assignors to Socony-Vacuum Oil Company, Incor-
porated. .New York, N. Y. Cooling system. 2,388.106 ;
Nov. 13.

Martin. John S.. Beliingham. Wash. Adjustable two-way
hand snow plow. 2.388.985; Nov. 13.

Martlndell. Frank, Western Springs. 111., assignor to
Western Electric Company, Incorporated. New York,
N. Y. Machine for welding. 2.388.754 : Nov. 13.

Mascarenhas. Eneas G.. Minas. Braxil. Hypodennic needle
grinder. 2.389.069 ; Nov. 13.

Masters. Phillip. Broadwater. Nebr. Retractable vehicle
support. 2.388.923 ; Nov. 13.

Mattnes. Samuel S.. assignor to The Ohio Brass Company,
Mansfield, Ohio. Trolley wire hanger. 2.388,860 ; Nov.

Maxwell. William H., et al. : Bee—

Panushka, J. It., and Wheeler, assignors.
Maxwell. William H.. Los .Angeles. Calif. Hair curler.

2.385.791 ; Nov. 13.

Maxwell. William H.. Los Angeles. Calif. Hair curler.

2.388.792 : Nov. 13.

McCann. William C. WIndom. Minn. Small grain
wlndrower. 2.388.861 ; Nov. 13.

McCarty. Lourdes V.. assignor to Automatic Products
Company. Milwaukee. Wis. Snap action constant level
device. 2,388.793; Nov. 13.

McKee. Chester W. : Bee —

Frickey. R. E., and McKee.

McLeod, Stewart B.. Detroit, assignor to Motor State
Products Company. Ypsilantl. Mich. Hydraulic lift
mechanism. 2.388.755; Nov. 13.

McNally. James G. : Bee —

Dickey, J. B.. and Mc.Vally.

Mercler, Pierre E.. New York. N. Y. Exhaust manifold
for internal-combustion engines. 2,388.924 ; Nov. 13.

.MerrUm. Henry F.. West Orange. N. J., assignor to Gen-
eral Chemical Company. New York, N. Y. Production
of sulphur dioxide. 2,389,071 ; Nov. 13.

Merrlam. Henry F.. West Orange. N. J . and A. M. Hark-
new. .\yack. assignors to General Chemical Company,
New York. N. Y. Manufacture of sulphuric add.
2.389.070 : Nov. 13.

Merrlam. Henry H.. assignor to H. D. Boardman. Jackson,
Mich., as trustee. Cable splicing cUmp. 2.388.862 ;
Nov. 13.

Messlnger. William. Philadelphia. Pa. Sealing device.
2,388.925 ; Nov. 13.

LIST OF PATENTEES

Metal Specialties Co.. Ine. : 8m —
Stabl. Donald B., aaBlfnor.

Meyers, WlUls G., Elmwood Park. lU. Multiple opposed
piston engine. 2,388,756 ; Nov. 13.

Millard. Jacob F.. Martinsburg, W. Va. Bottle closure.
2,389,072; Nov. 13.

Miller, Alberta, Indianapolis, Ind. Brassiere. 2.388.757 :
Nov. 13.

Miller Company. The : Bee —

Dc Lancey, Ralph W.. assignor.

Miller. Raymond J., assignor to American Pattern and
Manufacturing Co., Detroit, Mich. Motion picture pro-
jector. 2.388.794 ; Nov. 13.

Miller, Richard F. : Bee^-

Grossman, M. A., and Miller.

Mills, Edward J., Jr., Charleston, W. Va.. assignor to
Carbide and Carbon Chemicals Corporation. Making
primary alkylated benxenes and naphthalenes.
2.388,758; Nov. 13.

Mlnneapolls-Honevwell Regulator Company : Bee —
Newton, Alwin B., assignor.

Minnenpolls-Mollne Power Implement Company : See —
Seaholm, John P., assignor.

Mirsky, Sara, Forest Hills, assignor, by mesne assign-
ments, to Maison France. New York, N. Y. Blouse.
2.388,926 : Nov. 13.

Mohawk Carpet Mills. Inc. : See —

Shuttleworth. Howard I^.. assignor.

Monotvpe Corporation Limited. The . See -

Elliott. R. C. Dewhurst. and Booth, assignors.

Montgomery. Henrietta O. : Bee —
Montgomery, Robert J., assignor.

Montgomery, John A.. Denver, Colo., and L. E. Livingston,
Dallaa. Tex., assignors to Lakeside Engineering Corpora-
tion, Chicago, 111. Sewage disposal. 2,388,795 ; Nov.
13.

Montgomery, Robert J., assignor to H. G. Montgomery,
Clilcago. III. Cable slitter. 2.388.698; Nov. 13.

Moor, Dudley W., Jr., Toledo, Ohio. Link mat. 2,388,927 ;
Nov. 13

Moore Enameling & Manufacturing Company, The: Bee —
Cobb, R. S.. and Moore, aoaignors.

Moore. Walter B. : Bee^

Cobh. R. S., and Moore.

Moore. William A.. Swea. Iowa. Ridge roll ventilator.
2.388.759; Nov. 13.

Morin. Louis H., assignor of one-half to D. Marinsky.
Bronx. N. Y. Apparatus for producing intercoupled rel-
atively movable castings. 2.388.986 ; .Nov. 13.

Morrell, Charles E., Roselle, and M. W. Swaney, Linden.
N. J., assignors to Standard Oil Development Company.
Sepjirnting butadiene from acetylenes. 2,388,928 ; Nov.
13. .

Morrill. Wayne J.. Fort Wayne, Ind., assignor to General
Electric Company. Driving mechani^tm. 2,388,699 ;
Nov. 13.

Morrill, Wayne J., Fort Wayne, Ind., assignor to General
Electric Company. Driving mechanism. 2,388.700;
Nov. 13.

Morrison. Clyde W., Toledo. Ohio. Load handlhii; mech-
anism. 2.388.987: Nov. 13.

Motor State Products Company : Bee- -
-Mcleod. Stewart B.. assignor.

Mftttern. Henry O.. nillslde, N. J., assignor to Standard
Oil Development Company. Preparation of olefinic hv-
dpocnrt)ons. 2.388.929: >fov. 13.

Mount. Walter M.. Tulsa. Okla. Liquid deniulslfylng and
settling apparatus. 2.388.796: Nov. 13.

Moxley. Auben E.. East Orange. N. J. Inspirator for ga«
burners. 2.388.930; Nov. 13.

Mueser. Charles. Verona, assignor to T. Shrivi-r A Com
pany. Inc.. Harrison. N. J. Diaphragm valve.
2.388.988; Nov. 13.

Mueser. Charles. Verona, ns-oignor to T. Shriver k Com
[wny. Inc.. H.Trrlson. N. J. Dlaphrapni. valve.
2.388.980 ; Nov. 13.

Murphy. Harold E.. administrator: Bee —

IViwner. Gerald W.
Murray. D. J.. Manufacturing Co.: Bee —

Payxer. 8. I>.. and Gray, assignors.
Muskegon Plj>ton Ring Company : See —

ScarfT. Harold M.. assignor.
Nathansohn. John : Bee —

Fischler. P. E., and Nathansohn.
National Steel Corporation : See —

Klein. Clarence J., assignor.
Neff. Wsllace. Los Angeles. Calif. Method and apparatus
.for constructing shell-form structures. 2.388.701 ;
Nov. 13.
Nelson. Edwin F.. assignor to Universal Oil Products Com-
pany. Chicago. 111. Fractionation. 2.388,931 ; Nov. 13.
Nelson. Ralph M.. River Forest, and J. I. Bellamy. Brook-
fteld asslenors to Sloan Valve Company. Chicago, III.
Electrically operated flush valve. 2.388,990; Nov. 13.
Netihanimer, Harry F. : Bee —

Corbln, F. A., and Netzhammer.
Newport Industries. Inc. : Bee —

Bibb. C. H.. and Palmer, assignors.
Newton. AlwIn B.. assignor to Minneapolis-Honeywell
Regulator Company, Minneapolis, Minn. Overload pro-
tection for refrigeration systems. 2.389.073; Nov. 13.
Newton. John S.. Drexel Hill, assignor to Westlnghouse
Electric Corporation. East Pittsburgh, Pa. Turbine ap-
paratus. 2.389,074; Nov. 13.

Newton, Lowell R., H. E. Haase, and C. T. Walter, as-
signors to Industrial Patents Corporation, Chicago, III.
Sewing machine. 2,389,112; Nov. 13.

Noble, Warren, assignor to The Cleveland Worm k Gear
Company, Cleveland, Ohio. Worm gear reduction unit.
. 2,388,863 ; Nov. 13.

Noeuera, Joseph, Prestwich, assignor to Casablancas High
Draft Company Limited, Manchester. England. Draft-
ing mechanism for textile flberF. 2,388,760; Nov. 13.

Norris, Rollin H. : Bee —

Puffer, S. R., and Norris.

Norton Comi>any : Bee —

Ix)mbard, Robert H., assignor.

No Sag Spring Company : Bee —
Ilorton, Frank J., assignor.

Nunes, John S., assignor to E. Lefkowitx, doing business
as Fulton Electric Mfg. Co., New York, N. Y. Switch.
2.389.075 ; Nov. 13.

Oakes Manufacturing Company. The : Bee —
Hobbe. H. H., and Zaloudek, assignors.

Oatman. William F., Geneva, 111., assignor to Hercules
Powder Company, Wilmington, I>el. Production of
casein. 2,388,991 ; Nov. 13.

Odin Corporation : Bee —

Svenson, Eme«<t J., assignor.

Ogden, Arthur N. : Bee —

Bandnr. Adolph F.. DUlinger, and Ogden.

Oporxaly. Henry J.. Baton Rouge, I^., assignor to Stand-
ard Oil Development Company. Continuous Isomeriza-
tion jiroceus. 2.388,932 ; Nov. 13.

Ohio Brass Comp;iny. The : Bee —
Matthes. Samuel S.. assignor.

Oil IVvices : Bee —

Hayter. Bruce, assignor.

Okonite Callender Cable Company, Incorporated, The.:
Bee—

Bennett, Charles E., assignor.

ONeil. James V. : Bee—

Chase, P. H., and O'Neil.

Osborn Manufacturing Company, The : See —
Peterson. Ruben O., assignor.

Owen. W. Myron, et al. : See —
Wright, Marcus G., assignor.

Owen. U ni. Walter, executor : Bee —
Willis. Bernard D.

Page. Herbert E.. Pasadena. Calif. Hydraulic lift truck.
2.388.864 ; Nov. 13.

Page. Milton E.. Jr. : Bee —

Johanson, Adolph T., assignor.

Palllard. E.. k Cle. S. A.: See—
Prexloso. Giuseppe, assignor.

Palmer, Robert C. : Bee —

Bibb. C. H., and Palmer.

Panushka. John B.. Glendale. and L. A. Wheeler, as-
signors of one-half to R. H. Clark, and one-half to
vT. H. Maxwell. Ivos Angelts, Calif. Hair curler.
2.388.797 ; Nov. 13.

Papanlcolas. James : Bre —

Corliss. Raymond H.. assignor.

Pape. Karl. Dover, and A. >f, Troshkln. Montclsir, as-
filgnors to Resistoflex forporation. Belleville, N. J.
Hose coupling. 2.388.992 : Nov. 13.

Parker. Donald. Fresno. Calif. Dusting apparatus.
2.388.798: Nov. 13.

Parmenter. Frank D . Toronto. Ontario. Canada. Support
for concrete forms. 2.388.865 ; Nov. 13.

Partridge, John H.. Pinner. England, assignor to General
Electric Companv. Lead glass composition. 2.388.866;
Nov. 13.

Patterson. George. Jr., assignor to Philco Radio and Tele-
vision Corporation. Philadelphia. Pa. Television ap-
paratus. 2,388.761 ; Nov. 13.

Pavxer. Stanley D.. and N. A. Gray, assignors to D. J.
Murray Manufacturing Co.. Wausau, Wis. Chipper
knife assembly. 2.-388.799 ; Nov. 13.

Poarce, George C., as^ipnor to General Motors Corporation,
I^ayton. Ohio. Domestic appliance. 2,388,702 ; Nov.
13.

Pearce. George C, assignor to Grneral Motors Corporation,
Dayton, Ohio. Motor protector. 2.388,800 ; Nov. 13.

Pearson. Harold E., Bethlehem. Pa., .isslgnor. by mesne
assignments, to Realty and Industrial Corporation,
Convent. N. J. Circuit breaker control mechanism.
2.388.934 : Nov. 13.

Pearson. Herl>ert. I..lversedge, England. Air filter.
2.-388.9.33 : Nov. 13.

Perrv. Anthonv T.. Owensboro. Ky.. assignor to American
Telephone and Telegraph Company. Testing arrange-
ment for trunks to community dial offices. 2.389.076;
Nov. !-•?.

Petermann. William B.. et al.. trustees : Bee —
Boehmler. Erring M.. assignor.

Peters. John G. : Ber —

Cantrell. T. L.. and Peters.

Peterson. Adolphe C, Minneapolis, and C. R. Ralter, St.
Paul. Minn. Sewage sludge, screenings, and garbage
combustion apparatus. 2,389.077.

Peterson. Raymond A., Pasadena, Calif., assignor to
United Geophysical Company, Inc. Geological pros-
pecting system. 2,388,703 ; Nov. 13-

Peterson, Ruben O.. assignor to The Oebom Mannfactur-
ing Company. Cleveland, Ohio. Brush and brush ma-
terial. 1388,867 ; Nov. 13.

XVI

LIST OF PATENTEES

t'ainerm con
Fluid brake.

J .
N.

assignor to
Y. Vllnenl

riatc burner.

Pffto. Howard. Cincinnati, Ohio. Men's neckwear.

2.38S,993 ; Nor. 13.
Phelon. Russell E., as^giior to Wieo Electric Company.
West Sprlnefleld, Mass. Centrifoxai spark euntrol
Bfcbanlns for flrwhevl manetoa. 2,388,904 ; Nor. 13.
Pbilco Radio and Television Corporation : 8re —
Patterson. George, Jr^ aasisnor.
Thompaon, Elmer O., aaaJ^nor.
Phillips Petroleum Company : Bee —

Douslin, D. R., and Weinaug. asaignore.
Pollock, (iordon B., South Lagnna, Calif.

struction. 2.388.995 ; Nov. 13.
Potter. I>>man C, Royal Oak, MJch.

2.388,704 : Nov. 13.
Powell. Edward R., North PUinfteld. N.
Jobna-Manville Corporation, New York,
wool manufacture. 2.388.935 ; Nov. 1.1.
Powers, Frank T., Glen Cove. N. Y.

2.388.762 ; Nov. 13.
Powers, I'aul O.. Manheim Township. Ijtncaster County,
aasijnior to Armstrong Cork Company, Lancaster, Pa.
Linoleum composition. 2.38t>.078 ; Nov. 13.
Pow'Ts, Paul O., Manheim Townsbip, Lancaster County,
a8.«iignor to Armstrong Cork Company. Lancaster. Pa.
Linoleum compositions. 2,389.079 ; Nov. l.'l.
Preston. Ralph H.. Roseland, assignor to American Trana-
former Company, Newark 5, N. J. Voltage regulator.
2,388,99«; Nor. 13.
Pre«io«o, Giuseppe, Yvertlon, Switzerland, assignor to
fc. Paillard & Cie, S. A. Line sparing device for type
writers. 2.388,936; Nov. 13.
I'rice. Peter R,.: .Sec- —

Thomas, F. M.. and Price.
Puffer. Samuel U , Lynnfield Center. Maw., .isxignor to
General Electric Company. Cooling arrangpnient for
gas turbines. 2,388.997 ; Nov. 13.
Puffer. Samuel K.. Lvnnfleld Center. Mass., and R. II.
Norris, Schenectady. N. Y., assignors to (Jeneral Elec-
tric Company. (.as turbine
2..388,998 : Nov. 13.
Purdue Research Foundatten : 8ce —

Ha8.s. Henry B.. assignor.
Radio Corporation of America : ffc«-
Albin. FnHlerick c;.. assignor.
Blain, Albert. as.4ignor.
Brown. Georre H.. assignor.
Ia' Page, Wilbur R., assignor.
Schroeder, Alfred C, assignor.
Raiter. Clifford K. : See —

I'eterson, A. C. and Raiter.
Randol, Glenn T, St. Lonls. Mo.

mechanism. 2.388.763 ; Nov. 13.
R«y- Philip A.. IVnver, Colo.. a««lgDor ta Herculea Pow-
der Company. Wihnhigtoa. E>el. Flotation proceu for
♦»res containing sodium chloride. 2,38»,080 ; Nov. 13.
Kay. William A., Loa Angeles, Calif.
Ciintrols Co. Fluid control valve.
RaybestKS Manhattan, Inc. : See —

Kuzinick. ierouie, assignor.
RealtT and Induatrlal Corporation:
Pearson. Harold E., assignor.

cooling MrrangenM-nt.

Transmission control

assignor to General
2,388.868 ; Nov. 13.

Set

Redinond. Lury B.. Fort Leavenworth, Kana., assignor
by mesiie alignments, to Socnny-Vacuum Oil Company!

Galvanometer.

Incorporated. New York, N'

2.38l».081 : Not. 13.
Reilson-Rioe : See —

Rice. Ernest G., asaJgnor.
Keiber. Harry P Toledo. Ohio, assignor to The Aviation
O'-Poration. New \ork, N. Y. Apparatus for balancing

propeller bUdes. 2.388.706; Not. 13.
Reirhel. Frank H.. and R. T. K. ComweH. assignors to

Sylvania Industrial Corporation. Fredericksburg. Va

i-eMulost' ethers and producing the same. 2.388,764;

assignor to
III. Scale

Industrial Patents Cor-
mechanism. 2.389.113;

Nov. 13.
R.irhel. Howard G.,

p*>ration. Chicago

Nov. 13.

Reisa. Max. assignor to Eastman Kodak Company. Roches-
D ^J\ a ^V. Photographic objective. 2,388,869 ; Nov. 13.
Reaistoflex Corporation : Sea —

Pape, K.. and Troshkin, assignors
^')?'.***K^""'". ^-;; ;^'bany. \. Y., aaaignor to American

MI*^^389"082 rXor^'l'J. ^'""P^"'" ^''^^ <^»«°5 "««-
Rice. Ernest C... assignor to Re<lson-Rice

Count^lng de\1ce. 2,389,107; Nov. ^3.

Chicago. 111.

Machine for ap-
Nov. 13.

Rieaz. Kolman : 8c

Cau^unan, J. P., and Ri««z.
Rigsenbaeb. John W.. Barrington, R. I
plying multicolored flock. 2.388,999

^''rSt'^"' Arthur. Cleveland Heights. Ohio, assignor to
2.3'89.oS!°No"v''l3. '^'"°'*°' ""^'^ contmctlon.

Robertshaw Thermostat Company: See

Weber, Victor, aaalgnor.
Robotann. H. H., Coinnuly: ftee —
Hedgren, Arthur w., aaaignor.
Rojtmaa, Edmood T.. RJdl«y Park. Pa., anignor to
Am«rlnin Viscose Corporation, WUmlnzton. Di»l
Sampling device. 2,388.801 : Nor. 13.

RominvB, Bemhard. aaslftnor to The Cnlted States Time
Corpora tioii. Watiei-biirv. Chnn. Dericc for feedlne
pinion blanks. 2,389.083 ; Nov. 18. ««f«wg

DMk-

assignor to
Pin setter

Richardson
2.388,766 ;

Shaw, Jr.,

Routh, Almond C., Sandusky, Ohio. Apparatus for

ing flavored confections. 2,380,064 ; Not. 13.
Roy. Clyde K.. Houston. Tex. Hydraulic safety brsks

system. 2.388,706 : Nov. IJ.

Ruoaaielabtirg, Alfred L., assipor to Uercnles Powder

Company, Wilmington, Del. Terpeii* ethers. 2.38S.76& ;

Nov. 13.

Rundell, Rupert E.. Itockville Centre. N Y.. assignor to

American Machine and Foundry Company. Bowling

pin setter. 2,388,707; Not. 13.

Rundell, Rupert E., Ro<kvllle Centre. N. Y..

I American .Machine and FiHindry Company.

for bowling alleys. 2.388.709 ; Nov. 13.
t Russow, .Marshall A., et al. : Hee —
[ Carter, Hobart E., assignor.

Rustless Iron and Steel Corporation : tiee —

Feild, Alexander L., assignor.
Uuttiman. Alfred, assignor to Harrington ft
Arms foinpany. Worcester. Mass. Handcuff.
Nov. 13.
Ryan. Joseph D., Toledo, Ohio, and F. B

Baltimore, .Md., assignors to LIbbey Owens Ford Glass
Company. Toledo. Ohio. PolyTinyl ketsl scetal resin.
2,388.802 ; Nov. 13.
.Sachs. Alfred H. : Bee- —

SchutT. .N. R., and Dubitaky, assignors.
Sackett. Herbert 8.. Wlndom. Minn. Boat trailer.

2,;i88.870 ; Nov. 13.
Safrin, I>e<>pi>ld, Philadelphia. Pa., assignor to Wilson A

Co., Inc. .Soap composition. 2,388,767 ; Nov. 13.
SaKendorf. Forrest ('.. Jackson Heights, N. Y. Animated

wall picture. 2,389,085 ; Nor. 13.
Sanford. Hogh W., Knoxvllle, Tenn Valve. 2,388,710;

Nov. 13.
.Sanoione Corporation : See —

.Mallmann. W. L., Kain and Schaefer, aasignor^.
Sawyer. Clan-nce H., Naples, Idaho. Boat propulsion

means. 2..388,711 ; Nov. 13.
Scarff. Harold .M., assignor to Muskegon Piston Ring
Company, .Muskegon, Mich. Piston ring clamping de^
vice. 2,.'?88,871 ; Nov. 13.
Scarff. Harold .M.. assignor to Muskegon Piston Ring
Company, Muskegon, Mich. Milling ntacliine.

2.388.872 : Nov. 13.
.S<-ha«f»r. Richard J. : See —

.Maliaiann. W. L., Kain. and Schaefer.
Schati. (Tarence L., Merctiantville. N. J. Wat*T ski.

2,389,001 ; Nov. 13.
Srhatznian, George W.. and \. P. Fergueson, assignors
to Houdaille-Hersbey Corporation. l>etroit. Mich. Aa-
tomobile wiadow visor. 2,389.002 ; Nov. 13.
Schluniberger Well Surveying Corporation : See —

Aiken. Charles B.. asslznor.
Schmerliag, I.^>uia. and V. N. Ipatieff. assignors to Uni-
versiil Oil Pri>ducts Company. Chliaito, III Treat-
ment uf hydrocarbon oils. 2..'^88.937 ; .Vov. 13.
.Schmidinger. Joseph. I.,ake George. V. Y. Thermal switch

and relay. 2.388.712 ; Nov. 13.
Schmi4lt. Henry W.. Wilraette. 111., assignor to General
.Motors C<irp<iration, Detroit. Mich. Engine turning
ninans. 2.388,803 ; Nov. 13.
Schorn. Carl F.. l>««troit, Mich., assignor to G. M. and
E. Ho<|ey. Spark, supercharger, and throttle control.
2..'?89.003; Nov. 13.
SchrtKHler, .Alfred C. FeastervDle, Pa., assignor to Radio
C»»rporation of America. Kev»'d mwltlfrttiuency nega-
tive resistance apparatus. 2.,189,004 ; Nov. 13.
Srhuhart. Frederick C. Cleveland. Ohio, assignor to
.\niprican Cyanamid Company. New York. N. Y. Pro-
duction of chlorinated carbocyclic carboxylle aeMs.
2.389,088 ; Nov. 13.
Schub«>rt, Alvln E.. assignor to Ekistman Kodak Com-
pany. RochesTer, N. Y. Automatic adjustment of lens
diaphragms. 2.389,087 ; Nov. 13.
.'^chunlachp^, Edwin B. : Bee —

Furnas. W. C, Schuuuicber, and Kercher.
Schurch. Jacob H.. assignor to Angelus Sanitary Can
.Machinery <'o.. Los Angeles, Calif. Can feed mecha-
nism 2.388.804; Nov. 13.
Schufz, Nathan R.. and J. DubiUky, New York, N. Y., as-
signors of one-third to A. H. Sachs. ClevHaad. Ohio.
Adjustable lens mount for gas masks. 2.388.713;
-Nov. 13.
Schwab. Martin C.,
2..188.873 : Nov. 13
Schwart*. BynuA, and W. Castedello, Stamford, CodB .
Ir3°^' '^ '^''^ Kalart Company, Inc., New York,
N. Y. Range finder for cameras. 2,388.714 ; Nor 13
Schwartz, Nathan R, New York. N. Y. tomblnatioB

work lamp and balb guard. 2.380.080 • Nor 13
Scott & Williams. Incorporated : 8eo—

Lawson. R. H., and Brlstow. asalgnors.
.Seaholm, Joha P Mollae, 111., assignor to Mlnoeanolia^
Moline Power Implement Companr. Minneapolis, Minn
Caster wheel mechanism. 2.388.874 ; Nor. 18.
Sehald. Joseph F.. Bloomrteld. asslgaor to Wonhlngtoa
Pump and Machinery Corporation. Harrison. NV J
Condenser. 2.380.006; Nov. 13.
Seeor. Robert B. : See —

Gary. W. \T., and Seeor.
Selas Corporation of America : Bee —
Heaa. F. O.. and Mann., asalgnors.
Hess. F. O., and Wakefleld, assigaors.

Chicago, III. Combat reMcle.

LIST OF PATENTEES

XYll

Sevtreid. Letter M., Pins RlTsr. Minn. Photographic
duplicating and projection machine. 2,888,768; Not.
13.
Shaffer. William L.. asslcnor to Tha Brown Inatrament
Company. PhiUtfteipbla. Pa. Measaring and control-
ling apparatus. 2,388.760; Not. 13.
8haw, Fred B., Jr. : Bee —

Ryan. J. D.. and Shaw.
Shields. James E., Niagara Falls, N. Y., and U. B. Bray,
Palos Verdes Esutea, Califs aaalgaors to AIoz Cor-
poraikm. New Yark. N. Y. Labricatina and corroaion-
prvventing composition. 2,380.000; Nor. 13.
Shrlver, T., * Company. Inc. : Be*—

.Mueser, Ch&rlea. assignor.
Shuttleworth, Howard L., assignor to Mohawk Carpet
Mills, Inc. Amsterdam. N. Y. Loan. 2.880,001;
Nov. 13.
Skinner. Charles W.. aaaignor to Fashion Frocks, Inc.,
Ondnnati, Ohio. Measaring sad marking cord lengths.
2,.i8h.875 ; Nov. 13.
.Skog. Henry A. ; 8m —

Kwaid, R. L.. and Skog.
Sloan Valve Company: Bee —

.NelsoB, H. M.. and BelUmv. asaiKnors.
Smith. Algy J., assignor to Hartford-Empire Company,
Hartford, Coon. Article forming apparatus. 2,388,876 ;
Nov. 13.
Smith. Lillian T., Chicago, Dl. Window bUa^. 2,388,716 ;

Not. 13.
Smith. Walter R.. Kansas City, Kans. Feather picker

for fowls. 2.380.006 ; Nov. IS.
Smylie, JauMS G.. Houston. Tex. Firing bead for gun

perforators. 2.388.038; Not. 13.
Socony- Vacuum Oil Company, Incorporated : See —
Marshall. C. D.. and ButtrlU, assignors.
Redmond, Lury B., assignor.
Sosna. Samuel E., trustee: Bee —

Taylor, George E., assignor.
Souter, Eugene iT.. Independence, Mo. Sqneese rlreter.

2,388,877 : Nov. 13.
Special Euaipment Compsny : Bee —

Kwald, R. L., and Skog. assignors.
Spelker, Albert J., assignor to Atlas Electrotype A Stereo-
type Co.. Toledo, Onlo. Printing plate mamifaeture.
2.388,878; .fov. 13.
Sperrj Gyroscope Company. Inc. : Bee —

Dnwson, Edward, assignor.
Spotts. Daniel G. : Bee —

Furnas. W. G.. and Spotts.
Stahl, Donald R., assignor to Metal Spedalties Co., Inc.,

•Milwaukee, Wis. Fuel stoker. 2,388.805; Not. 13.
Stalker, Edward A., Ann .Krtwr. Mich. Aircraft.

2.388.806 • Nov. 13.
Standard Oil Developssent Company: Bee —
<'oheB. Charles A., assignor.
Hall, Ike D.. assignor.
Hibshman, H. J., and Knox, assignors.
Holder, Clinton H., aaaignor.
Morrell, C. E., aiKl Swaney, assignors.
Mottern, Henry O., assignor.
Ogorzaly, Henry J., assignor.
Stanley, I'aul H., Hustingdon Valley, assignor to Auto-
giro Company of Amsrica, Philadelphia, Pa. Blade
structure for aircraft sostalning rotors. 2,388,879 :
Nov. 13.
Stand. Cyril J. : See —

Jacket. E. C, I.<eermakers, and Stand.
Stein. Elmer L., assignor of one-third to R. Kaczmarek,
and one-third to H. F. Jobnson, Milwaukee, Wis. Seal-
ing method. 2.388.770 ; Nov. 13.
Stemar Displays Company : 8es —

Einsig. Henry, assignor.
Stppanoff, Alexey J., Phlllipaburg, N. J., assignor to Inger-
soll-Rand Company, New York. N. Y. Pump for fuel
systems. 2.388.939 ; Nov. 13.

Stephenson. Jamea R., assignor to General Motors Cor-
p<>ration. Dayton. Ohio. Oun cooling apparatus.
2.388.807: Nov. 13.
Stevenson. Halsey B. : Bee —

Coffman. D. D., and Stevenson.
Stewart-Warner Corporation : See —
Ix^lie, John H., II, assignor.
Whitted, John B., assignor.

Stitt. Roger H.. Long Lake, asslnior to United States
Gypsum Company, Chicago, III. Manufacturing surface
ornamented acoustical tUe. 2.388.880 ; Not. 13.

Strang. Harold K.. Ardmore. Pa., and J. W. Butler,
S<'hen«'ctady, N. Y., assignors to General Electric Com-
pany. Protective system. 2,380,007 ; Nov. 13.

Strauss. Charles, assignor to Arrey Corporation, Chicago.
111. Dispensing rack. 2,380,092; Nov. 13.

Stuart. Joseph, II, Wilmington, Del. Electric detonator.

2.389.086 ; Not. 13.
Superior Steel Corporation : 8ee —

Keene. W. L.. and Carlson, assignors.
Surface Combustion Corporation : See—

Weller. Harvey C. asslnior.
Svenson, Ernest J.. Rockford, ssslgnor, by mesne assign-
ments, to Odin Corporation, Chicago, III. Valve mech-
anism. 2.388.716 : Not. 13.
Swan. Donald R. : 8ee —

Beguln. A. E.. and Swan.

U. 8. Army,
2,388,71/;

Swan, DonaM R.^ aaaignor to Eastman Kodak Conspany,
Rochester, N. T. Gelatia coatiue composiltlon.

2.388.881 ; Nov. 13.
Swaney, .Miller W. : Bee —

Morrell, C. E., and Swaney.
Sylvania Industrial Corporation: Bee —

Iteichel, F. H., and Cornwell, assignors.
Talbott, John H., and W. R. CbrUtenaen,
I.<awrence^ Masa. Drawstiing fastener.
Nov. 13.
Tann. Bene, Washington, D. C. Cryptographic macbias.

2,389,093 : Nov. 13.
Tanner, diaries A. Jr. : Bee —

Cauwenberg, W. J., and Tanner.
Taylor, George E., Chicago, lU.. assignor to 8. E. Sosna
and G. E. Taylor, Jointly, as trustees. Spring asauubly.

2.388.882 ; Nov. 13.

Taylor. Robert H.. Mayfleld, Ky. Solar heater. 2,388,940 ;
Nov. 13.

Taylor, Tracy B., Windsor, Conn., assignor, by mesne
assignnients, to Federal Electric Products Company,
Inc., .V'wark, N. J. Fuse terminal clip. 2,388»883;
Not. 13.

Teletype Corporation : See —

(loetz, Maurus T., assignor.

Texas Compjiny. The : See —

Hare, Donald G. C, aaaignor.

Tbonus, Frederick M^ North Adams, Mass., and P. R.
Price, assignors to The Bristol Aeroplane Company Lim-
ited, Bristol, England. Airscrew. 2,388,718; Nov. 13.

Thomas, William D., Jr. : See —
Cook. E. W., and Thomas.

Thompuon, Elmer o., Graamere, N. Y., assignor to Philca
Radio and Television Corporation, Philadelphia, Pa.
Two-spi-ed motor. 2.388,884 ; Nov. 13.

Tlionipson, Leslie E., and A. Jenkins, assignors, by mesne
assignments, to The Union Switch and Signal Company,
Swissvale, Pa. Manufacture of alternating current
rectifiers of the seleniam type. 2,380,008 ; Nov. 13.

Thompson. Paul H., Wheaton, III. Collapsible book rest
and holder. 2,388,771 ; Nov. 13.

Thonipson Products, Inc. : See —
Booth, James H., assignor.

Tl)omp.son. Ross, Durham. N. C, assignor of one-third
to ti. D. Armstrong. Tamper for cigarette machine
ft-eders. 2,388.772; Nov. 13.

Thompson, William H.,

Cliatham, assignor to Davis Engi-
Ellxabeth, N. J. Evaporator.

neering Cor;)oration,
2.388.773 ; .Nov. 13.

Tliorsson, Mattbew, assignor to The Howe Scale Com-
piiny, Rutland, VL Scale. 2,389,108; .Not. 13.

Thyreen, Paul 1. : See —

Brooksieker, H. IL, and Thyreen.

Tice, Iledwig, ndmiaistratrix : Bee —
Tice. John T.

Tice, John T., deceased, Atlanta, Ga. ; H. Tice, admin-
istratrix. Lap pin. 2,388,774 ; Nov. 13.

Tichota, Venc«!l J., Dodge, Nebr. Draft equalizer.

2.389.094 ; Nov. 13.
Tillotson, Neil E., Watertown, Mass. Apparatus for

making hollow rubber articles. 2,389,009 ; Nov. 13.

Traumfiller. Herbert, Brooklyn, N. Y. Hinge. 2,389,010 ;
Nov. 13.

Trist. .\rthur R., I.<oBdon, W. 1, England. Emulsion coat-
ing compositions. 2,389.011 : Nov. 13.

Trist. Arthur R., London, W. 1, England. Colloidal dis-
persion of materials. 2.389,012 ; Nov. 13.

Troshkin. .Mexander N. : See —
Pape. K., and Troshkin.

Udy. Marvin J.. Nlng;tra Falls, N. Y. Recovering sodium
chromatf. 2.388,775 ; Nov. 13.

Underkofler, Leland A. : See —

Fulmer. E. I., Underkofler, and Hickey.

Underwood, Cyril J., assignor to Dowty Eguipment Lim-
ited, Cheltenham. England. Oleo-pneumatlc shock ali-
sorber. 2.388.885; Nov. 13.
I'nlon Switch A Signal Company, The : Bee —
Beall, Charles R., assignor.
Bone. Herbert L., assignor.
Crago, Paul H., assignor.
Thompson. L. E., and Jenkins, assignors.

United Geophysical Company, Inc. : Bee —
Peterson, Raymond A., assignor.

United Shoe Machinery Corporation : See —

Davis, Emery R., assignor.

Downer, Gerald- W., assignor. t

Haas, Otto R., assignor. '

United States Catheter Jk Instrument Corp. : See —

Jeckel, Norman C. assignor.
I'nlted .'States Gypsum Company : See —

Stitt, Roger II.. assignor.
United States Rubber Company : Sec — .

Wallace, Edward H.. assignor.

United States Steel Corporation et si. : See —
Grossman, M. A., and Miller, asslgnora.

United States Time Corporation. The: See —
Rosengren, Bemhard. assignor.

Universal Oil Products Company : See —
Iverson. John O.. asslmor.
Nelson. Edwin P.. assignor.
Schmerllng. L., and Inatleff. asslgnora.
Zimmerman, Gordon B., assignor.

XVlll

LIST OF PATENTEES

assignor to Geneto
ilandle-bitr switch.

England. Varv-
brtrecii block In

Pa. Brake mechanism.

to Unit«»d
Making

Hoffmann-
cal-

Upton, Frederick P.. New Rochelle,

Corporation, Mount Vernon, N. ^.

2,380.013 ; Nov. 13.

Ltermobltu, William IV. Jr.: See —

Hasche, K. L., and I'termohlen.

Van Allan, Ja^iies A. : .See —

Allen. C. K. II., and Van Allan.
Vesel}, Josef, \\ inchmore Hill, London,
Ing the \eiocity of movement of the
automatic guns. 2, 381*, 095 ; Nov. 13.
VickHLs Incorporateil : tiee —

Bonnell, George C, assignor.
Von Bramer, lluiold, and L. G. Davy, Kingsport, Tenn..
assignors to Eastman Kodak Company, Rochester, >. 1.
N sec butyl p-nitro;iuiline. 2,388. 88e ; Nov. 13.
Wakefield, Richard E. B. : 8ee —
Hess. K. «).. and Wakefield.
Walker, Howard, Philadelphia,

2,38y.oytj ; Nov. 13.
Walker, O. S.. Co. Inc. : See—

(Jotlia. Daniel P.. assignor.
Wallace, Edward H.. Detroit Mich , assignor
States Rubber Compjiny, New \ork. N. i.
molds. 2,388,7"t> ; Nov. 13.
Walter, Charles T. : See —

Newton, L. R., Haase. and Walter.
Warnat. Kurt, Basel, Switzerland, assignor to

La Roche Inc., Nutley. N. J. Preparing purified
cium pentotfieBate. 2.38»,097 ; Nov. 13.
Weber, Victor, C.reensburg. assignor to Robertshaw
Thermostat Company," Youngwo<Hl. Pa. Temperature
regulating device. 2.389.014; Nov. 13.
Weeo Product* Company : See —

Desprfej, Lilly L) . assignor.
Wehr. Guy. Sleubenvllle. Ohio. Blast furnace charging

btll. 2.388.941; Nov. 13.
Welnaug. Charles F. : Sec —

Douslin. D. R., and Welnaug.
Welsberger. Arthur A., and E. G. Click. Hammond. Ind..
assignors to American Steel Foundries. Chicago. 111.
Spring winding machine. 2.389.109; Nov. 13.
Weissberger, Arnold, and J. L. Leiserson. assignors to
Eastman Kodak Company, Rochester, N. Y. i;el and
gelling agent. 2.388.887; Nov. 13,
Welch. Philip J., Brookllne. assignor to Wcstinghoose
Electric Corporation. East Pittsburgh. Pa. Expanding
tubes in tube seats. 2.389.098; Nov. 13
Welding Service, Inc. : See —

Frickey, R. E., and McKee. assignors.
Weller. Harvey C, assignor to Surface Combustion Cor
poration. Tole<lo. Dhio. Furnace for heating 1«»*
blanks. 2,388.888; Nov. 13.
Wenner. Willielm. Cpper -Montclair. assignor to H<»ffman
La Roche. Inc., Roche Park. Natley. N. .1. Production
of dinmino succinic acid. 2.389.099 ; Nov. 13.
Went/. Jere L.. Passaic, N. J. Exercising apparatus.

2,388.777 ; Nov. 13.
Western Electric Company, Incorporated: See —
Anderson, D. G., and Fairfield, assignors.
Bandur, Adolph F.. DlUinger. and Ogden. assignors
Bugler. A. G,. and Heath, assignors
Corderman. Roy C. assignor.
Martlndell. Frank, assignor,
Westinghouse Air Brake Company.
Bent. Arthur J., as.signor,
Hewitt. Ellis E.. assignor,
nines. Clnude M.. assignor.
Kelley, Cecil S., assignor.
Whitney. Ralph T.. assignor.
Westlnizhouse Electric Corporation

Chapman. J. F.. and RIesz, assignors
(Gottlieb. Manious. assignor.
Newton. John S.. assignor.
Welch. Philip J., assignor.

The: See-

See—

Vancouver. Wash. Crutch. 2,388,778 ;

W heeler. John D

Nov i;{.
Wh.eliT. Leonard A. : Sce-

1'anusJik.i. J. B . and Wheeler.
Whelau. William B.. Chicago. 111. Rotary electrical ap-
paratus. 2.3.S8.»8"J ; Nov. 13.

.. , t,j Lii,l)ey Owens >ord Glass Com-

Teinpering glass. 2.388,808 ;

White, (.erald. assignor
uany, Toledo. Ohio.
Nov. 13.

White. (;erald. and D.

E. (; rimes, assignors

to Llbbey

Owens Ford GLiss Company, Toledo. Ohio. Aoparatus

for use in the tempering of gLiss. 2.388.809 ; Nov. 13.
Whitney. Ralph T . Irwin, assignor to The Westinghouse

Air Brake Company. W llmerding. Pa. Fluid pleasure

brake. 2.389. lOO: Nov. 13.
Whitied. John B.. Evanston, assignor to .^'ewart Warner

Corp^iration. Chicago. 111. Kour-wuy valve, -.388.890;

Nov. 13.
Whittemore. W Inthrop C.. Port Washington, assignor to

The Dentists' Supply Company, New York, N. i.

Denture articulator. 2.389.101 ; Nov. 13.
W ico Electric Company : See —

Phelon. Russell E.. assignor.
W ic2er Sol B.. Washintion. D. C. Solidified unstable

compounds. 2.388.719: Nov. 13.
Williams, Benjamin F., Salem. Oreg. Respiratory mask.

2.389.102 ; Nov. 13. , ., .

Williams, Beverly E., and L. L. CAdwell. assignors to

Industrial Patents Corp<>ratioii. Chicago, 111. Treating

carcasses. 2,388,891 ; Nov, 13.
Willis, Bernard D,, deceaseil. Oak Park, by W. W Owen,

Elgin, 111., executor, assignor to Automatic Electric

I^aboratories, Inc. Automatic switching system,

2,388,810 ; Nov. 13.
W ilson & Co.. Inc. : See —

Safrln. Leopold, assignor.
Wilson, Earl L., assignor to Coluinl)lan Rope Comp;iny.

Auburn. N. Y. I>adder. 2.3S8.S92 ; Nov. 13.
W ood Conversion Company : See —
Brownlee. Robert N.. assignor
Wood. Donald L.. assignor to Eastman Kodak Company.

Rochester. N. Y. Lens. 2.388.893 ; Nov. 13.
Wood, Edmund P., et al., trustw-s : See -

Boehmler, Ervlng M., assignor.
Wood, Fremont E . Gabbs Valley,

control. 2,389.103; Nov. 13, ^ ,.

Wormell. Robert L.. Coventry, assignor to Courtauldg

Limited. London. England, Manufacture of Artificial

textile fibers. 2.389.01.'.: Nov. 13.
Worthlngton I^imp and Machinery Corporation : See —

SetMild. Joseph F.. assignor.
Wright Batchelder Corporation : Sec -

Wright. Wallace C., assignor,
Wright. Marcus G.. assignor of thirty five one hundre«lths

to T. P. Campbell and thirty-flve one hundredths to

W M Owen. Denver. Colo. Drilling apparatus.

2. .388,720: Noj;. 13
Wright. Wallace C.. Brookfleld. N, H . assignor to Wright

Batchelder Corporation, Boston. Mass. Welt Insolp and

sewing rib for attachment thereto. 2.389.114 ; Nov. 13.
Wvnne. Charles G,. Leicester. England, Optical objec-
tive, 2. .389. 016; Nor. 13,
Yackel, Edward C. J. A. Leermakers. and C. J, Staud.

assignors to Eastman Kodak Company. Rochester. N, Y.

Developing photographic emulsions, 2.388.894 ; Nov.

13.
Young. Harold W.. May wood. Calif. Rivet set. 2,388,89^ ;

Nov. 13.
Zaloudek. William A. : Sre —

Hobbs. H. H., and Zaloudek.
Zafko. Michael. Oaklawn. Ill Welder's comforting and

accessory suspension iwlt 2,3.^.s.Sll: Nov. 13.
Zimmerman. Gordon B , assicnor to Inlversal Oil Pro<l.

nets Comrwnv. Chiraco. III. Conversion of hydroear-

l.ons. 2,388.942 : Nov. 13

Nev. Motor Ignition

LIST OF REISSUE INVENTIONS

j FOR WHICH

PATENTS WERE ISSUED ON THE 13th DAY OF NOVEMBER, 1945

N0T.._Arranged in ac«,rdance with the «"! J^^ "^r^-"^™?i«<^i«)^ "' ''' ""' ''" """''"°" "^^ '"' "''

Bhythmeter for determining sterility and fertility. G. L. | Shuttlecock machine. W. E. Humphrey. Re. 22.691;

lilbrook Re, 22.692 ; Nov. 13.

Nov. 13.

LIST OF DESIGN INVENTIONS

Airplane. T.P.Hall. l-»2.8Cl-2 : Nov. 13.
Blanket. Dog. A Ardmore. 142.815- Nov. 13,
Boat. W.H.Miller. 1 '♦2.889 ; Nov 13 i^orq-

Bracelet or similar article. D. H. Millard. 142.88.

Braci'let or similar article. Flexible band for a. V

Bry;i.tr'"^ii^a•^\^\l?.o:■ Link chain for M. Rossein

BrIx^>?ifo?'Bim*irar\?rticle. N. Barbleri 142.816^26 ; Nov.

Brooch or similar article. A PhiliPP*"^, "-•i®Po'*d'>^'"\ov
Brooch or similar article G. Verrecchio, 142.921 . Nox,

Brush. Tooth, R. D, Strieby. 142 917; >'"\, ^^ «
Cabinet, Merchandise display. F. M. IngersoU. 142,865,

Cap.^Container. P, A. Derham. 142 844 ; Nov. 13.
Chandelier. G. Kauders. 142.871 ; N"^- 1^ . ., ,,
Cigarette case ami compact. Combination. L. ivati.

142.870; Nov. 13. ,.„«,- v i<j

Clothespin. A. M. Andrews 142.813 ; Nov. 13.
Coupling and clamping device. Combination pipe. W, S,

Campbell. 142.834; Not. 13. ^ „• r %io,»i«

Coupling for a drawn vehicle. Gooseneck. W E. Martin,

Coupling for" holding paint brushes. Jar. T O Fredell

J^^^^lrlV! M^ i?yi. CUyton. 142 835 ; Nov. 13
Desk and blackboanJ. Combined. S. H. Geffner. 142.850 .

DiS^n Jr.' Match. F. R. McNIne 142.886 ; Nov, 13

DolV L R. Relnert. 142.©07 ; Nov. 13.

DreM a. Aber. 142 807-8 ; Nov. 13.

Dress. E. Cutler. 142.839 ; Not IS

Dress. Z. Cwjld^n. 142.8ft4-7 ; Not. 13,

Dress. A. M. Kata. ll^^J* : ?*•▼ '»•

Drew J Walker. 1« •S'^N'r' " ,.

Earring. F. Slorr«»w "^ ^•<V2i .^^^i.^^ ,,

Fabric Textile J G1 '*?•»* ■•.^''\.J„^ r ,„k,„...i

Folder for bills. I'leto ."*•. or the like. Combined

J. Wacner. 142.923, «. « w- wo a-ii

Food tray and cup. ConU. ^. O Buibaum, 142.831 .

Fork or other artlcie of flatware. I. A. Llpman.

Frimi® pfc?Jr?°V.*ilcCn^,^ 142^883 .Nov 13
Frame. Spectacle. A. aad t Barrett 142.827 ; No% 13
Game boird C R. Biniii«toB 142 830: ^"'^, 13
Game board H. I. Hajloch and L. \* , Rose 142.860.

Grlll!'^ Portable fokUblc. C. K. Johannsen 142.866 :

Guard for s«'wing machine operators. Face, J F Imber

man. 142.8A4 : Not. 13.
Handbag. B. Calem. 142.832 : Nov. 13
Handbag. G. J. Click. 142.852; Nov. 13
HiSdle.'valve. R. H. Wr1«ht. 142.9:^8 : Nov. I.T
Hangar Airplane, A E. Bausenbach. 142.828: No\ 13
Hat. S. Behr. 142.829 ; Not. IS. r„i,„„

Heater. Combination wood and coal, R C, Calton.

HoIder^^CliJ'i^ne^^R, E Daxe. 142.842 ; Nov 13.

L. M.

Johnson, Jr.

Holder for cigarettes and matches. Combined
Provost, 142,906; Nov. 13. „ . , v-

Holder. Raior blade. C. Dresdner. 142.845 ; Nov. 13.
Jacket. Z (;olden. 142.858 ; Nov, 13. ,.„o,.

Jointer or similar article. R. H. Andn'sen. 142.811,

Nov. 13. „ „ . ..

I^the or similar article. Wood turning R. H. Andresen.

142.812 ; Nov. 13 , , . ^^

Lighter for cigarettes or the like. L. A. Cutrow.

142,840; Nov. 13.

Pin. J. V. Ecker. 142.846; Nov. 13. . ^ ^^o ^nt

Pin or similar article. Jewelry. F. Morrow. 142.893-901 ;

Pipe Smoitlng C. W. Von Rosenberg. 142.922; Nov. 13.
Pitcher Covered. J. B. Ward. 142.927 ; Nov. 13.
Plate S. L. Orson. 142.851 ; Nov. 13.
Pliers. A. H. Miller. 142.888; Nov, 13.
Pliers or similar article. Pair of. E. L.

142.867 : Nov. 13.
Range J. D. Coleman. 142.837 ; Nov. 13.
Refrigerator. Display C. B. Shreve. 142.910; Nov. 13.
Ring, Finger. H. J. Jung. 142.868; Nov. 13. ,^^„,^
Saw or similar article. Band. R. H. Andresen. 142,810;

Nov. 13. .^ „ . •

Saw or similar article. Circular. R. H. Andresen.

142.809 : Nov. 13. . „ „ ^ . ,.on,^

Scarf. Head B. B. Smith and E. Z. Canter. 142.915:

Nov. 13. „ „ „ ,_ .^,

Seat. Infant's portable toilet. S. S. Schnittmann.

142.909; Nov. 13. „^ ».

Sharpener. Knife. A W' I^ucony. 142.880 ; Nov. 13.
Sharpener. Pencil. E. C. Hoflfmann. 142.863 ; Nov. 1.3.
Shelf Refrigerator. O. H. Paddock. 142.904 ; Nov. 13.
Shelf' Wall. N. Vander Bloomen 142.920 ; Nov. 13.
Shoo. J. P. Famolare. 142.847; Nov. 13,
.Shoo or the like. Woman's. G, Codisb, 142.836 ; Nov. 13.
Shower head attachment for bath salts. O. d Algodt.

142.841 : Nov. 13.
Slipper. M. S, Silver. 142.914: Nov. 13.
Spoon or similar article. G. L. Turner. 142.918 ; Nov 13.
Stand or 'he like. Crocheting. T. B. Owens. 142.903;

Stfliid. Telephone desk. G. Deakin. 142.84.3; Nov. 13.

Suit. I-adv'P. R. Kuznetx. 142,874 ; Nov. 13.

SuntM>rt Matemitv garter. A. K. Collins and L.. K.

Hamilton. 142,8.38: Nov. 13. ,^„„,, „ „
Telephone. Field. C. A. Knorr, 142,8-3; Nov^ 13.
Tendoriiing machine, Meat J, P. Spang. 142,916; Not.

13
Tool unit. Machine, W. D. Archea 142.814; Nov 13.
Tov for children. Educational. H, Shrler. 142,911 ;

Toy wagon. K. F. Silkman. 142.912 ; Nov. 13.

Toy. Wooden pull. E. F, Silkman.

Tray. A. Kerby. 142.872 ; Nov. 13. ,.oano.

Trav or article of similar nature. N. Moss. 142,90,^ ,

Waiker.^Baby. J. P. Fegely. 142.848; Nov. 13.
Wallpaper. F. Crschol. 142.919: Nov. 13.
Washing machine. G. W. Walker. 142.924-^ ; Nov. 13.
Watch and bracelet, Combined. A. R. Livingston.
142.879 ; Nov. 13.

xix

142,913; Nov. 13.

LIST OF INVENTIONS

FOB WHICH

PATENTS WEKE ISSUED ON THE 13th DAY OF NOVEMBER, 1945

NoTS. — AmtBeed In aecordaace with the flnrt Bignlficuit charaeter or word of the

telepbaae directory practice).

(in aceordanoa with dty and

Acetylenes from light hydrocarbona. Separating. I. D.
Hall. 2,3.S8,913; Nov. 13. , „ ^ „ ,

.\cid Manufacture of nicotinic. J. Lee and S. D. Heine-
man. 2.389.065 ; Nov. 13. ,,. ,,.

Acid Production of diamino succinic. \\. \\enner.
2.389,099 : Nov. 13. „ ^ •. ^ ^

Acids. Aliphatic dibasic. C. F. H. Allen and J. A. Van
Allan. 2,388.813 : Not. 13. r. r^ o k

Acids. Production of chlorinated carboxylic. F. C. Schu-
bart. 2.389.088 ; Nov. 13. „ , .

Adapter for sand blast machines. Regulating and re-
ducing. E. C. Bick. 2.388,818; Nov. 13.

Adhfsives ind their manufacture. E. \\ . Eweaon.
2.388.910 ; Nov. 13. ^ ^r « = u . ^

Adjustable lens mruat for gaa maaka. N. R. Schuta ana
J. Dabitsky. 2,388.713 ; Nov. 13.

Agricultural device. N. Z. Hebert. 2.388,689; Nov. 13.

Aircraft. E. A. SUlker. 2,388. 80fl ; Nov. 13.

Aircraft heater control apparatus. J. H. Leslie, II.
2,388.853: Nov. 13.

Air filter. H. Pearson. 2.388.933 ■ Nov. 13.

Airplane. H. A. Hofgren. 2.2i88.973 ; Nov. 13.

Airplane heating means. F. O. Heaa and C P. Mann.
2.388.970 ; Nov. 13.

Airplane heating system. P. O. Hess and R. E. B. Wake-
field. 2.388.960; Nov. 13. „.o«,,o

Airscrew. F. M. Thomas and P. R. Price. 2.388,718 ;
Nov. 13. , ^ ,

Alkylation nroceaa, H/drogen fluoride. J. O. Iveraon.
2,388,918-19 ; Nov. 13. ^ ,

.\luminum hydrate from d*y, Extracting. S. C. Lyona.
2,388.983 : Nor. 13. „.„„„.,

Ammunition link, Disintcrgratlns. H. J. Alter. 2.388,943 ;

Nov. 13.
Apparatus and method for sanitizing. W. L. Vtalhnann.

C. H Kain, and R. J. Schaefer. 2.388,753; Nov. 13.
.\pparatU8 for applying adhesive to container body ends.

hTa. Fink. 2,388,911; Nov. 13. „ „ ,^

.\pparatu8 for balancing propeller blades. II. P. Reloer.

1388.705 ; Nov. 13. ^ « w

.-Vpparatus for making flavored confectlona. A. C. Routh.

2,389.084 : Nov. 13. , , „ „

Apparatus for making hollow rubber articles. N. E.

TlHorson. 2.389.00* : Nov. 13
.\pparattw for marking egg-Jaying hens. J. A. Beam.

''388 898 ■ Nov. 13.
.AplMinitus for pro<lacinsr intercoupled relatively movable

castings. L. H. Morin. 2.388.980: Nov. 13.
.\pparatu8 for use In the tempering af glass. G. White

and D. E Grimes. 2.388.809; Nov. 13.
AroylamlnonltrodiphenyLiniine. C. S. Argyle. 2.388.663 ;

Nov. 13. ^„ „„

Article forming apparatus. A. J. Smith. 2.3S8.8«6 ;

Nor. 13.
Articulator, Denture. W. C. Whlttemon-. 2.389.101 :

Nov. 13.
Automatic nozzle. R. T. Kilhnan. 2.388. S52 : Nov. 13.
Automatic switching system, li. D. Willis. 2,388,810;

Nov. 13.
Automatic valve. R. H. I^cart, R. H. Gilbert, aiKi H. L.

Beekley. 2.388.C96; Nov. 13.
.\ntomobile window screen. V. Kolarik. 2.388,747 ; Nov.

13.
\zo-methlne compounds. Manufacture of. T. L. Cantrell

and J. G. Peters. 2.388.903 ; Nov. 13.
Back lash take-up. T. W. Feeney. 2.389.035 ; Nov. 13.
Backpart forming machine. E. R Davis. 2,388,726 ;

Nov. 13.
Badge. J. A. Dondero. 2.388,728 : Nov. 13.
Ball. disk, and drum meebanism. E. Dawson. 2,388,680 :

Nov. 13.
Barbecue. A. E. Cramer. 2,388.831 ; Nov. 13.

Beet cleaner. J. A. Harwood. 2,388.740 ; Nov. 13.

Belt, Welder's comforting and accessory suspension. M

Zatko. 2,388,811 ; Nov. 13.
Benzenes and naphthalenes. Making primary alkylated.

E. J. Mills, Jr. 2,388,758 : Nov. 13.

Biological materials and products resulting therefrom,
Preservation of. J. C. Hormel. 2.388,917 : Nov. 13.

Blade structure for aircraft sustaining rotors. P. H.
Stanley. 2.388.879 ; Nov. 13.

Blind. Window. L. T. Smith. 2.388,715 ; Nov. 13.

Blocks, Forming earth building. J. A. Davis. 2,388,679 ;
Nov. 13.

Blouse. S. Mlrsky. 2.388,926 ; Nov. 13.

Boat propulsion means. C. H. Sawyer. 2,388.711; Nov.

13.
Bookmark. L. Germain. 2.388,736 ; Nov. 13.

S. Knapp. 2.388,746

G. B. Pollock. 2,388,005
J. H. Schurch. 2,388,804

2,388.850 : Nov. 13.

E. WlDiams and L.

Nov. 13.
Nov. la

Book rest and bolder, CoUapaiblc. P U. Thorn;

2,388,771 ; Nov. 13.
Bottle closure. J. F. Millard. 2.389,072; Nov. 13.
Bowling pin setter. R. E. Rundell. 2,388,707 ; Nov. 13.
Brake : ^'e«■ —

Flald brake. Fluid pressure brake.

Brake nechanism. H Walker. 2,389.096 : Nov. 13.
Brake valve dev»«e. E. E. Hewitt. 2.389.048 ; Nov. 13.
Braking device. H. E. Davidson. 2,389.031 ; Nov. 13.
Braasiire. A. Miller. 2,388,757 ; Nov. 13.
Broach sharpening machine. H. H. Gotberg. 2,388,785 ;

Nov. 13.
Broach, Tttbe sising. J. Y. Blasek. 2,388,948 ; Nov. IS.
Brush and brush material. K. O. Peterson. 2,388.867 :

Nov. 13.
Buckie. A. Loos. Jr. 2.388,752; Nov. 13.
Building CO natnKtion. A. W. Hedgren. 2,388^68; Nov.

13.
Burner : See —

Plate burner. Vaporising burner.

Burner control mechanism. G. D. Bower. 2,388,666 ;

Nov. 13.
Burner with scoop pilot ring. Pot tjve. B. Hayter.

2.388.914 : Nov. 13.
Butadiene from actylenes. Separating. C. E. Morrell and

M. W. Swaney. 2.388,928; Nov. IJ.
Butenes from a sulphuric acid solotion thereaf, Recererv

and regeneration of normal. H. J. Hibshman and W. T.

Knox. Jr. 2.388,971 ; Nov. 13
Cabinet for fsoda or the Uke.

Nov. 13.

Cabinet or the like. L. Kals^^r. 2,388.978 ; Nsv. 13.
Cable slitter. R. J. Montgomery. 2,388,698; Nov. 13.
Cable spUdng clamp. H. H. Merrlman. 1388.862 ; Nov.

13.
Calcium pantothenate, Prepsrlag pnrifled. K. Warnat.

2 389.097 ; Nov. 13
CalmlatiBg machine. H. L. Lambert. 2^80,0«2 ; Nov.

13.
Camera construction.
Can feed mechanism.
Carteonator. J. Kantor.
Carcasses. Treating. B.

2.388.891 ; Nov. 13.
Ca.^ein. Production of.

13.
Casrer wheel mechanism.

.Nov. 13.
Catalysts. Drvtng pelleted.

2 388.733: Nov. 13.
Catalysts. Regeneration

2.3S8.9.'59; Nov. 13.
Catheters. Method and machine for making.

2 3S8.693 ; Nov. 13.
Cellulose ethers and producing the same. F. H.

and R. T. K. Cornwell. 2.388.764; Nov. 13.

Centrifugal snark control mechanism for flywheel mag-
netos. R. E. Phelon. 2.388.994 : Nov. 13.

Cereal product, Makii«. F A. Colkats. 2.388.004

13
Cbipper knife assembly. S. D.

2.388.799 : Nov. 13.
Cigarette or the like. Multiple.

Hogg. 2.389.104; Nov. l5.
Clamp : See —

('able .splicing clamp.
Cleaner : See —

Btft cleaner.
Cleaning composition. Dry. L.

13.
Clip: See —

Fuse terminal clip.
Closure, Container. A. Gudhelm. 2.388,738 ; Nov.

Closure or shatter. Headlamp. C. H. Kuscbel and
Brill. 2.388.787-8; Nov. 13.

Closure, Transparent. M. Knight and C. D. Lowry.

2.388.786 : Nov. 13.
Coating composition for bituminous surfaces. Adhesive

and adherent. M. H. Hecht. 2.388.846 ; Nov. 13.

Coating composition. Gelatin. D. R. Swan. 2,388,881 ;

Nov. 13.
Coating compositions. Emulsion. A. R. Trist. 2,389,011 ;

Nov 13.
Code calling signal. C. S. Rhoads. 2,389.082 ; Nov. 13.

Collating machine. Paper. C. L. Leifer. 2,380.066; Nov.

13.
Colloidal dispersions of materials. A. R. Trlst.

2,380,012 ; Nov. 13.

W. F.

L. Cadwea

Oatman. 2,388,091 ; Nov.

P. Seaholm. 2,388,874;

W. Gary and R. B. Secor.

nickel alloy. J. Drew.

N. C. JtckeL

Reicbd

Nov.
Gray.
W. A.

Payxer and N. A.
H. R. Bauer and

Suction cleaner.

H. Flett. 2.388,062

Nov.

13.
H.

LIST OF INVENTIONS

zxi

W. T.

2.88a.842:

Color printing system.

Nov. 13.

Combat vehicle. M. C Schwab. 2,388.873: Kov. IS.
Commimlcatlon system. R. C Cordennan. 2,388.006:

Nov. 13.
Compounds. Dlbensanthrone. K. G. Beckett. 2,388,668;

Not. 13.
Condenser. J. F. Sebald. 2.380.005 ; Nov. 13.
Confeetlon. B. Atklnaon. 2,388,815; Nov. IS.
Connector : See —

Wire connector.
Connector. R. R. Corliss. 2.388,054; Nov. 13.
Constructing shell-form stmctures. Method and apparatua

for. W. Neff. 2.388.701 ; Nov. 13. , _

Control apparatua. M. Gottlieb. 1380.040 : Nov. 13.
Control apparatus. Fluid preaBure. A. J. Bent.

2.380.020 : Nov. 13.
Control means. E. J. DlTTman. 2.380.111 : Nov. 13.
Control mechanism. W. W. Criley. 2,388.832 ; Nov. 13.
Contnil mechnnlsui. Circuit breaker. H. E. Pearson.

2.388.034: Nov. 13. ^ . . „„„-«.,

CsntroUed swivel Joint. D. W. Goodwin. 1388.841 ;

Nov. 13. _ _„„ __._

Cooling apparatus. Gun. J. R. Stephenson. 2.388,807 ;

Nov. IS. „„,».-

Cooling arranfameat for gas turbines. S. R. Puffer.

2.38S4W7 -Nov. 13. ^ ^ . „ „

Cooling arranirement. Gas turbine. 8. R. Pnfrer and R. H.

NorrU. 2,388.008 : Nov. 13. ^ ^ „ _.„

Cooling system. C. D. Marshall and C O. Buttrill.

2.380.106: Nov. 18.
Corset stay moonttnr L- Forget- 2.389,037 ; Nov. 13.
Counting device. E. G. Rice. 2,380.107 ; Nov. 13.
Coupling : See —

Hose coupling. ....

Crutch. J. D. Wheeler. 2,388.778 • Nov 13.
Cryptographic machine. B. Tann. 2.380.003 : Nov. 13.
Carier, Hair. W. H. Maxwell. 2.388 701-2 ; Nov 13
Curler. Hair. J. B. Panushka and L. A. ^Tieeler.

2.388.707 ; Nov. 13.
Cnrrent rectlflers of tbe selenlom type. Manufacture of

alternating. L. E. Thompson and A. Jenkins.

2.380.008: Nov. 13. .... „ „

DemuIsifylBg and settling apparatus. Liquid. W. M.

Moant. 2.318.T08: Nov. 13. ^ „ „

Detecting flaws In rails. Method and apparatus for. R. R.

Frickey and C. W. McKee. 2.388.nJ6 : Nov. 13.
Device for binding- H. Einzlg. 2.388.060: Nov. 13.
Device for feeding pinion blanka. B. Rosengren.

2.389,083 : Nov. 13. _

IXaphragin valve. C. Mueser. 2.388.088-0; Nov. 13.
Dlbensanthrone compounds. Manufacture of. E. T.

Howell. 2.388,743 : Nov. 13.
D«e. H. K. Bgll. 2.388.838: Nov. 18.
DIcleAns from ethvlene. steam, and caldum carbide. Pre-
paring C. H. Holder. 2.388.016; Nov. 13.
Dispensing spp&ratus. J. F. Longbwsy. 2,389,068 ; Nov.

18.
Dispensing rack. C. Stranss. 2,389,092 : Nov. 13.

Distillation, Method of and apparatus for. A. I.«tham.

Jr. 2,389.064 ; Nov. 13.
Domestic sppliaace. M. E. Fry. 2.388.839 ; Nov. 13.

Domestic appliance. G. C. Pearce. 2,388,702; Nov. 13.

Draft control for hentera. T. C. Cheasley. 2.388,829 ;

Nov. 13.
Drafting mechanism for textile fibera. J. Noguera.

2,388,760; Nov. 13.
Drawstring fastener. J. H. Talbott and W. R. Christon-

sen. 2.388,717 ; Nov. 13.
Drawer for vertical filing cabinets. Swing front face. A.

H. Llesken. 2,388.022 : Nov. 13.
Drilling apparatus. M. O. Wright. 2,388,720; Nov. 13.
Driving mechanism. W. J. Morrill. 2.388.699-700 ; Nov.

13
Dust separation. Grinding. A. L. Felld. 2,388,731 ;

Nov. 13.
Dasting apparatus. D. Parker. 2,388,798; Nov. 13.

Dyestuffs, Cysnine. D. J. Fry and J. D. Kendall.

2,38fl,»«3 ; Nov. 13.
Electric chucks. Fabrication of. D. F. Gotha. 2.388.737 ;

Nov. 13.
Electric control system. E. H. Hang. 2,388.845 ; Nov.

13.
Electric detonator. J. Stuart, II. 2^89,086 ; Nov. 13.
Fleet rie flasher. P. H. Chase and J. V. CNefll. 2,388,780 ;

Nov. 13.
RIectric Ignition system for gaseous fuel burnera. B. C.

Douglas. 1388.000: Nov. 13.
Electrical apparatus. C. E. Bennett. 2,388.899 ; Nov. 13.
Electrical apparatus. Rotary. W. B. Wbelan. 2,388,889 ;

Nov. 13.

apparatus.

Electrical controlling

2,888.956 : Nov. 13.
Electrical device. A.

2,388.6<r7 ; Nor. 13.

Electrical indicating
2,388,807 ; Nov. 13.

Electrical Instrument monntlng,
Riess. 2,388.675 : Nov. 13.

P. H. Crago.

G. Bugler and H. P. Heath.

Instrument.

Amraon.

J. F. Chapman and K.

Electrical method and apparatus for logging boretaolea.

C. B. Alkra. 2.888.80« ; Nov. 13.
Electrical strain gau«e. V. S. Harrison. 2.S88.M6 : Noiv.

13.
Electrically separated flosb valve. R. M. Nelson and J. L

Bellamy. 2,388.990: Nov. 13.
Electrode cooler for electric arc furnaces. J. R. Dnbaky.

2,380.038 : Not. 18.
ineetronlc brake control apparatus. C. M. Hines.

2,380,040 ; Nov. 13.
Electronic brake control apparatns. C. M. Hinea.

2,380,051 ; Nov. 13.
EHectronlc brake control system. C. M. Hlnes.

2,388.060 : Not. 13.

Electronic trigger method and circuit. F. G. Albin.

2.388,812: Nov. 13.
Electropneuraatlc brake system. C. M. Hines. 2.380,052 ;

Nov. 13.
Emulsions. Mixed grain. L. D. Mannes and L. Godowikv.

Jr. 2,388,899 : Nov. 13.
Engine : See —

Multiple opposed piston,
etiglne.
BaglBc turning means. H. W. Schmidt. 2,388,803 ; Nov.

13.
Equalizer, Draft. V. J. Tlchota. 2,389.094; Nov. 13.
Esters of slpha-ethacrvMc add. R. L. Hasdie and W P

Utermohlen, Jr. 2.388.844 : Nov. 13.
Evaporator. W. H. Thompson. 2,388.773; Nov. 13.
Exercising apparatus. J. L. Wentz. 2.388.777 : Nov. 13.
Extracting apparatus. K. Finsterbusch. 2,388,732 ; Nor.

13.
Fastener : See —

Drawstring fsstener. Refri g»»™ tor door fsirtener.

Feather picker for fowls. W. R. Smith. 2,389,006 ; Nov.

13.
Feed device. Ammunition. G. W. Downer. 1388,058;

Nov. 13.
Feed mechanism for cartridge belts. G. T. Blxby.

2.388.670 ; Nov. 13.
Fiber felts. Forming. H. N. Brownlee. 2,389,024; Nov.

13.
Fiber*. Manufacture of artificial textile. R. L. Wormell.

2.389.015 ; Nov. 13.
Filsment treating system. F. A. Barta. 2488,045 ; Nov.

13.

Fne holder. M. A. Jaynes. 2.388.920 : Nov. 13.

Film. Subbine photographic. A. E. Beguln and D. R.

Swan. 2.388317; Nov. 13.
Filter : Her--

-Air filter.
Filter. H. E. Carter. 2.388,668 ; Nov. 13.
Firing head for gun perforatora. J. O. Smylie.

2..3)W.038 : Nov. 13.
Ftshlnc reel. J. T. Klne. 2.388.979 : Nov. 13.
Flexible polymeric product and making same. C. O. Guss

and R. W. Amidon. 2.388.685; Nov. 1.3.
Flow responsive switch. N. Brewer. 2,388,671 ; Nov. 13.
Fluid brake. L. C. Potter. 2..?88,704 : Nov. 13.
FJnId control vslve. W. A. Ray. 2.388.868: Nov. 13.
Fluid pressure brake. R. T. Whitney. 2.389,100; Nov.

13.
Flushing apparatus. W. J. Dunn. 2.388.836 : Nov. 13.
Fonr way valve. J. B. Whltted. 2. 388. 800 : Nov. 13.
Fractionation. E. F. Nelson. 2.388.931 : Nov. 13.
Frame for eyeglasses. P. M. Brown. 2.389.023 : Nov. IS.
Fruit treating apparatus. R. L. Ewald and H. A. Skog.

2..388.682: Nov. 13.
Fnrfnral purification. D. R. Douslln and C. P. Welnaag.

2..3R8,834 ; Nov. 13.
Furnace. A. T. Johanson. 2,388,976; Nov. 13.

Furnace charging bell. Blast. G. Wehr. 2,388,041 ;

Nov. 13.
Furnace for heating lens blanks. H. C. Weller.

2..388,88«: Nov. 13.
Fuse. J. J. Horan. 2,388,691 ; Nov. 13.

Fuse terminal clip. T. B. Taylor. 2.388.883 : Nov. 13.

Galvanometer. L. B. Redmoad. 2.389,081 ; Nov. 13.

Gap adjuster, Spark plug. J. C. Coombs. 2,388,053 ;

Nov. 13.
Gases, Analyzing. D. O. C. Hare. 2.389,046; Nov. 13.
Gauge : See —

Electrical strain gauge.
Gear reduction unit, Worm. W. Noble. 2,388.883;

Nov. 13.
Gel and gelling agent. A. Welssberger and J. L. Leiser-

son 2,388.887 ; Nov. 13.
Geological prospecting system. &. A. Peterson.

2.388,703 ; Nov. 13.

Glass composition. Lead. J. H. Partridge. 2.388366;

Nov. 13.
Glasa. Tempering. G. White. 2,388,808 ; Nov. 13.
Glosameter. E. C. Dench. 2.388,727 ; Nov. 13.
Givcerol production. E. I. Fulmer, L. A. Underkofler,

and R. J. Hlckey. 2.388.840; Nov. 13.
Governor, Speed. C. R. Beall. 2,388.046; Nov. 18.

Grinding wheel mounting. R. H. Lombard. 2.388,807;

Nov. 13.
Handcuff. A. Ruttlman. 2,388,786 : Nov. TS.
Handle-bar switch. F. P. Upton. 2,389,013 ; Vor. 13.

XXII

LIST OF INVENTIONS

Ilaiiger : See —

Sucker rod banger. Troller wire hanger.

Heat exchanger. G. E. Clancy. 2.388.721 ; Nov. 13.
Heat treating dielectric materials. Method of and app;i-
G. H. Brown. 2,388.824 ; Nov. 13.

ratas for
Healer : See

Solar heater.
Heating device.
Heating furnace

H. !•. Netrhammer.
Hinge. H. TraumOiler
Hold«r : See —

File holder.
Holder for line throwing guns,

2,388.749 ; Nov. 13.
Hose coupling. K. I'ape and A.

.Nov. 13.

L. A. Burrows. 2.388,901 ; Nov. 13.
and burner therefor. F. A. Corbin and
2.389.027 : Nov. 13.
2,389,010 : Nov. 13.

Cord. A. T. La Pierre.

N. TroshJiin.

,388,992

Hydraulic drilling device. R. R. Hays. 2,388,741 ; Nov

13.
Hydraulic lift mechanism. S. B. McLeod. 2,388. 7S5

Nov. 13.
Hydraulic lift truck. H. E. Page. 2,388.804 ; Nov. 13.

Roy. 2.388.706 :
W. Cook and W. D
L. Schmerling and V. N.
G. B. Zimmerman.

Hydraulic safety brake system.

Nov. 13.
Hvdrocarbon oil composition. E.

Thomas, Jr.. 2,389.110; Nov. 13
Hydnx-arbon oils. Treatment of.

Inatieff. 2,388,937 : Nov. 13.
Hvarocarbons. Conversion of.

"2,3S8.942 : Nov. 13.
Hydrocarbons. Production of high purity arom.itic. D. F.

Gould. 2.389.041 ; Nov. 13.
Ipnifion control. Motor. F. E. Wood. 2..'iS0,103; Nov. l.T
Implement hitch. B. C. Kuntz. 2.388.9'^ 1 : Nov. 13.
Indicator : See — -

Slow feed indicator.
Infant's toilet seat. R. C. Lewis. 2,3S8.S.')0 ; Nov. 13
Inflammable gases. Treating. F. J. Kurth. 2. ."^89.059 ;

Nov. 13.
Ink pad and spreader assembly. J. .V.

2.388,729 ; Nov. 13.
Insecticide. S. I. Gertler and H.

Nov. I.*?.

L. J. Hallor.

Insole and sewing rib for
W. C. Wright. 2,389.114;

Inspection apparatiw. Glass.
Nov. ]."?.

Inspiration for gas burners.
Nov. 13.

Intervalometer. H. R. Habig.

Dondero.
388.684 ;
thereto. Welt.
2,388.789 ;
E. Moxl.v. 2.388,930 ;

attachment

Nov. 13.

L. I. Louviaux.

Continuous.

2.388.686 ;

Nov
J.

13.
Ogorraly.

J. H. Booth. 2,388.950

and P. W. Brist-.w

Flat

Pahlander.

Isomerizatinn process,

2..'?88.f»32 ; Nov. 13.
Joint : See —

Controlled swiv»'l joint.
Joint assembly. Roller bearing.

Nov. 13.
Knitting machine. R. H. I.jiwson

2.38S.7.'^0; Nov. 13.
Knitting machine and marking attachment therefor,

^hosierv. E. R. Ammon. 2.388.944; Nov. 13.
Ijidder. ■ E. L. Wilson. 2,388.892; Nov. 13.
Ijidder apparatus. Inter-deck. N. L

2.3SS.678 : Nov. 13.
I..iimp and bulb guard. Combination work

2.389.089 ; Nov. 13.
Lap pin. J. T. Tice. 2.388.774 ; Nov. 13.

I.ens. D. L. Wood. 2.388,893 ; Nov. 13.

I>en3 diaphragms. Automatic adjustment of. A. E. Schii

bert. 2,389.087: Nov. 13.
Link. H. B. Holroyd. 2,388,690 ;

Linoleum composition. P. O.

-Nov. 13.
Liquid mt-asuring apparatus. D.

Fairfield. 2.3S8.662 ; Nov. 13.

Load handling mechanism. C. W

Nov. 13.
Loader for self-propelled vehicles. Front end.

rrabtree. 2..389.029 ; Nov. 13.
Loom. H. L. Shuttleworth. 2.389.091 ; Nov. 13.

Lubricating and corrosion preventing composition
Shields and U. B. Bray. 2,S89,0©0 ; Nov. 13.

Machine for applving multicolored flock. J. W^.
bach. 2.388.999 : Nov. 13.

Machine for manufacturing molded oulp articles.
Chaplin. 2,.388.828 ; Nov. 13.

Machine for welding. F. Martlndell. 2„388,754 ; Nov. n3

Magnetic material. A. F. Bandur. J. F. Dillinger, and

A. N. Ogden. 2,388.664 ; Nov. 13.
Magnetic shielding for transformers and the like. W G.

Howe. 2..388.848 ; Nov. 13.

Manifold for Internal combustion engines. Exhanst mani

fold for. P. E. Mercier. 2.388.924; Nov. 13.
Mask, Respiratory. B. F. Williams. 2,389,102; Nov. 13.
Mask structure. J. E. Duggan. 2,388.835 ; Nov. 13.
Mat, Link. D. W. Moore. Jr. 2.388,927 ; Nov. 13.

Material digging and handling apparatus. S. Grubich.
2.389.044 ; Nov. 13.

Measuring and controlling apparatus. W. L. ShalTfr
2.,388.769: Nov. 13.

N. R. Schwartz

Nov. 13.

Powers. 2,389,078 9 :

G. Anderson and W. B.
■. Morrison. 2,388.987 ;
J. W

J. E.

Rlggen-
M P

Meaiiuring and marking cord lengths.

2.388,875 ; Nov. 13.
Measuring device. Flow. N. Brewer. 2.388,6
Metal body and making same, Powdered.

Nov. 13.
2,.38K.S30

WaiUce. 2,3HS,77r. ; Nov. 13.
2.38S.800 ; Nov. 13.

W. Skinner.

; Nov. 13.

„ . , J. Kuxmick

2,389,061 ; Nov. 13.
Metal. Casting. R. K. Hopkins. 2,388,974
Micro wave control apparatus. J. H. Cotton

Nov. 13.
Milling machine. H. M. Scarff. 2,.388.872 ; Nov
Mixing device. A. Hirscfai. 2,388,972; Nov, 13
Mixture control apparatus. D. J. Deschamps. 2,388,681

Nov. 13.
Molds, Making. E. H
Motor : See —

Two-speed motor.
Motor protector. G. C. Pearce.
Mounting : See —

Corset stay mounting. Grinding wheel mounting

Electrical Instrument
mounting.
Multifocal ophthalmic lens blanks, Making. J H Ham

mon. 2.388,687 ; Nov. 13.
Multiple opposed piston engine. W. G. Meyers

Nov. 13.
N-sec butyl-p-nitroaniline. H. Von Bramer

l>a\y. 2.388.886 • Nov. 13.
Neckwear, Man's. H. Pfau. 2.388,993 ; Nor 13
Netdle grinder. Hypodermic. E. G. Mascarenhas.

2.389.069 ; Nov. 13.
Negative resistance apparatus. Keyed multifreauencv

A. ('. Schroeder. 2,389,004; Nov. 13.
Net, Hair. L. D. Despr«s. 2,388,957 ; Nov. 13
•Nipple, Nursing. H. Heilbom. 2..388,915 ; Nov 13
Nonscalloping bimetallic sheet

tially. W. L. Keene and W.

Nov. 13.
.Nozzle. Spray. H. H. Hobbs

2.389.053 : Nov. 13.
<»il and producing same. Soluble

.Nov. 13,

Oil substitute and making the s;»me. Drying

and K. ('. Paliiit-r. 2.388.947 ; Nov. 13.
OU'tinic hydrocarbons. Preparation of. H. O. .Mottern

Opvner.' Letter. A. A. Kriewaldf. 2,388.695 • Nov 13

Optical objective. C. G. Wynne. 2.389,016; Nov 13

"ptieal syst.iu. I>ual power. L. H. Brown. 2.388 673
Nov. 13.

2.388,756 ;
and L. G.

metnl, .Making siib-stan
-V. Carlson. 2,3SK,694 ;

and W. A.
C. A. Cohen.

Zaloudek.
2,388,877 ;
'. H. Bibb

Ores containing sodium chloride. Flotation process

V. A. lUy. 2.389.080; Nov. 13
Overload protection for refrigeration systems A

Newton. 2..389.073 ; Nov. 13.
IVrforjttor. Multiple. E. Kern. 2.389.105; Nov 13
l'hot..Kraphic developer. F. R. B«'an. 2.388,816 ; Nov
rtioiot-raphic duplicating and projection machine L

S.-\enj.l 2.388.768 ; Nov. 13.
Photographic emulsiuns. Developing. E ("" Yackel J

L.Hrniaker8. and C. J. Sfaud. 2.388,894; Nov 'l3
I'hotojrraphic objective. M Reiss. 2 388 8«>9 • Nov
I'lctiir.'. .\nimated wall. F. C. Sag.ndorf
Pin : See-

I^p pin.
Pin setter for bowling alleys. R. E. Rundell.

.Nov. 13.

for.
B.

13
M.

13.

2,389,085 ;

i'in <«»>rtin>: nu-chanism for bowling alleys. L

_'..".N8.708 : Nov. 13.
Pi.sron. .Multifacv. E. R Dailey,

II.

2.388.709 ;
W. Bates.

2,388,781
-M. Scarff.

Nov.
sourc«»s.

B. Lindsley.

sron. .Multifacv. E. R Dail
Piston ring clamping device.

Nov. 13.
Pitting machine. G. W. .Vsjlock. Jr.
Plastic tubing. Bending. M. German. 2.
Plate burner. F. T. Powers. 2.388,762

Platform for lift trucks. Portable.

2..388,7.30; Nov. 13.
Plow. .Xdjustable two-way hand snow

2.388.9H.-, ; Nov. 13.

Plug. Valv.-. S. C. Carter. 2.388.827 ;
Plural ft-^l hack svsfem for light

Page 2.388.854 ; Nov. 13.
Pnt-uiiiatic clutch control. L

Nov. 13.
Polishing device. Diamond P.

Polyamldea, Synthetic linear.

.Sjevenson. 2,388.676 ; Nov.
Poly isobutylene- wax

2.388,984 ; Nov. 13.
Portable truck grain elevator

Nov. 13.
Print making machine. O. M. Dye

Printing plate manufacture. A. J

Nov'^ 13.
Processing bacon. M. Brltt.
Projector. Motion picture.

Nov. 13.
Prop«)rtlonlng aygtem. Fluid

Nov. 13.
Prosthesis, Denture. E. G. Lang.
Protector : Bee —

Motor protector.
Protective system. H. E. Strang and

2.389,007; Not. 13.

Nov. 13.
2.388.871

.388,814 : Nov.
'.389.038 ; .Nov.
Nov. 13.
(

13.

D. Fallen.
S. .Martin.

13.
W R. Le

2,388,857 ;

Levy.

D. D.
13.
compositions.

R. L.

2.388,751 ; Nov. 13
Coffman and H. B.

G. P. Mack.

Kooiker. 2,388,921 ;

2,388,837 ; Nov. 13.
Spelker. 2.388.878 ;

2.388,823 ; Nov.
R. J. Miller.

T. A. Baker.

2.389,063 ;

13.
2,388,794 ;

2,388,669 ;

Not. 13.

J. W. Butler.

LIST OF INVENTIONS

XXI 11

A. J. Stepanoff.

2,388,939 ;
M

Pump : See —

Thermal pump.
Pump for fuel svst«m.

Nov. 13.
Pyridine derivatives and the manufacture of same

Hoffer. 2.389,054 ; Nov. 13.
Rack : See —

Dlapensing rack.
Radio control. Remote. K. A. Kopettky. 2,388,748 ;

Nov. 13. »- '

Range finder for cameras. H. Schwartz and W. Castedello.

2.388.714; Nov. 13.
Razor H. H. Clein. 2,388.722 ; Nov. 13.
Recorder. Phonograph. L. B. Glaaer and R. G. Franey.

2.388.964 ; Nov. 13.
Recording apparatus. A. Blain. 2.389.021 ; Nov. 13.
Reed for musical Instrumenta. A. Brllhart. 2 388 822-

Not. 13.
Re*.l : See—

Fishing reel.
Refining means. Oil. A. M. Braun 2.388,821 ; Nov. 13.
Refractory body of high electronic emission. J. Kurtz.

2.389.060; Nov. 13.
Refrigerator door fastener. J. V. Jamison, Jr. 2.389 056 •

Nov. 13.
Regulator : See —

Voltage regulator.
Reinforced concrete tank. C. Kandall. 2 389 057 ■

Nov. 13.
Rell.-f valve for power transmission. G. C. Bonnell

2.388.820; Nov. 13.
Resin. Polyvintal ketal acetal. J. D. Ryan and F B

Shaw. Jr. 2.388.802; Nov. 13.
Renohitlon of enantlomorphs. H. B. Haas. 2 388 688-

Nov. 13.
Rethreading tool. A. Mackliet 2.388.790; Nov. 13.
Retractable vehicle support. P. Masters 2 388 923-

Nov. 13. '

Rivet set H. W. Young. 2..'?88.895 : Nov. 13.
Riveter. Squeeze. E. H. Souter. 2.388,877; Nov. 13.
Roll changing apparatus for electrolytic coating lines

r J. Klein 2.388.980; Nov. 13.
Roller, Ammunition. C. A. Hathaway 2.388.967 ; Nov.

RublKT Amelioration of P. H. M. Compagnon and J. N L

I>e Bras. 2.388.905 : Nov. 13.
Samplinc device. E. T. Roetman. 2.388.801 : Nov 13
Scale R. r. Haferl and A. F. Hohne. 2.388,912 ; Nov.

13
Scale. M. Thorsson. 2,389.108; Nov. 13
Scale mechanism. H. G. Reichel. 2,389.113; Nov. 13
Screen : See —

Automobile window screen.
Sealing device W. Messinger. 2.388 925 : Nov. 13.
Sealing method. E. L. Stein. 2.388.770; Nov. 13
Seat : See —

Infant's toilet sent.
Sewage disposal. J. A. Montgomery and L. E. Livingston.

2.388.795 ; Nov. 13.
Sewer sludge, screenings, and garbage combustion ap-
paratus. A. C. Peteraon and C. R. Raiter. 2..389.077 -

Nov. 13.
Sewing and binding machine. O. R. Haas. 2.388 739 •

Nov. 13.
Sewing machinp L. R Newton. H. E. Haase. and C. T

Walter. 2.389.112; Nov. 13.
Shield, Com protector. F. P. Donnellv. 2 389 032 •

Nov. 13.

Shock shaorber, Oleo-pneumatlc. C. J. Pnderwood.

2..388,885: Nov. 13.
Shoe construction. W. Hoy. 2.388.744 ; Nov. 13.
Signal : See—

Code calling signal.
Ski. Water. C. L. Schatz. 2.389.001 : Nov. 13.
Slicing machine. H. J. Criner. 2.388.725; Nov. 13.
Slow feed indicator. F. B. Harvuot. 2..388.843 ; Nov. 13.
Snap acting device. O. W. Bower. 2.388.951 : Nov. 13.
Snap action c«instant level device. L

2..3S8,793; Nov. 13.
.S»»ap composition. L. Safrin. 2.388,767 ; Nov. 13.

Sodium chromate. Recovering. M. J. Udy. 2.388.775 •

Nov. 13.
Solar heater. R. H. Taylor. 2.388.940; Nov. 13.

.Solidified unstable compounds. S. B. WIcxer. 2.388.719 •

Nov. 13.
Soluble material which becomes insoluble upon aepara-

tion from solvent. W. O. Kenyon and W. F. Fowler,

Jr. 2.388.851 ; Not. 13.
Spnclng device for tjrpewrltera. Line. O. Prezloso.

2..388,936: Not. 13.

Spark, rapercharger. and throttle control. C. F. Schom.

2.389,003 : Not. 13. '*
Spring assembly. O. E. Taylor. 2.388.882 ; Nov. 13.

Spring bending machine. F. J. Horton. 2,389,055 ;

Not. 13.
Stabiliser. E. Bagnall. 2.389.017 ; Not. 13.

Starch-gluten separation. R. W. Callaghan and G. W.
Elverum. 2.388,902 ; Not. 13.

Steel in elevated temperature service under stress. M. A.
Grossmann and R. F. Miller. 2,389,043; Not. 13.

V. McCarty.

Stereo trainer. S. M. MacNeiUe and O. J. Koch.

2.388.858; Nov. 13.
St.iker, Fuel. D. R. Stahl. 2,388,805; Nov. 13.
Sucker rod hanger. J. L. Haddock and S. Dixon.

2.389,045 : Nov. 13.
Suction cl.aner. L. A. Griffith. 2,389,042; Nov. 13.
Suit. Diving. J. W. Browne. 2,388,674; Nov. 13.
Sulphur dioxide. Production of. H. F. Merrlam.

2.389.071 ; Nov. 13.
Sulphuric acid. Manufacture of. H. F. Merrlam and

A. M. Harkness. 2,389,070; Nov. 13.
Support : See —

Retractable vehicle sup-
port.
Support for concrete forms. F. D. Parmenter. 2,388.865 ;

Nov. 13.
Switch : See —

Flow responsive switch. Handle-bar switch.

Switch. J. S. Nunes. 2.389,075 ; Nov. 13.
Switch assembbige. W. C. Furnas, E. B. Schumacher,

and R. S. Kercher. 2,388,784 ; Nov. 13.
Switch assemblage. W. C. Furnas and D. G. Spotta.

2.388.783; Nov. 13.
Switch operating apparatus, Railway. H. L. Bone.

2,388,819 ; Nov. 13.
Switching and control mechanism. Impulse. P. E. Fisch-

ler and J. Nathansohn. 2,388.733; Nov. 13.
Synchronizer for oscillators. R. L. Campbell. 2,389.025 ;

-Nov. 13.
System for the transmission of angular notions. F. V.

Johnson. 2. .388.977 ; Nov. 13.
Table. W F. Breen and M B. Good. 2.389.022; Nov. 13.
Tamper for cigarette machine feeders. R. Thompson.

2..f88.772; Nov. 13.
Tank : See —

Reinforce«l concrete tank.
Tank construction. Armored. W. A. Cost. 2,389,028:

Nov. 13.
Tapping. E. M. Boehmler. 2.388.779: Nov. 13.
Telegraph transmitter. .M. T. (^Joefz. 2,388.905 ; Nov. 13.
Television apparatus. (J. I'atterson, Jr. 2,388,761 :

Nov. 13.
Television system. <"olor. A. N. Goldsmith. 2,389,039:

Nov. 13.
Temperature regulating device. V. Weber. 2,389,014:

Nov 13.

Tension regulating mechanism. W. B. Heinz. 2,389,047:
Nov. 13.

Tensioning device. G. L Leilhlser. 2.388,982: Nov. 13.

Terminal fastening for electrical capacitors. K. II. Bal-
lard. 2.389.018; Nov. 13.

Terpene ethers. A. L. Rummelsburg. 2,388.765; Nov. 13.

Tester. Pole soundness. H. J. Dana. 2.389.030; Nov. 13.

Testiiig arrangement for trunks to community dial offices.
A. T. Perry. 2.389.076: .Nov. 13.

Textile mill spindle. H. H. Brooksieker and P. I. Thy-
reen. 2.388,900; Nov. 13.

Textile yarns .and like materials. Shrinking of. F. B.
Hill and W. H. Kimpton. 2.388.742 ; Nov. 13.

Thermal pump. E. M. Lieberman. 2.389,067 ; Nov. 13.

Thermal switch and relay. J. Schmldlnger. 2,388,712;

Nov. 13.
T\lo Manufacturing surface ornamented acoustical. R.

H. Stitt. 2.388.880; Nov. 13.

Titanium dioxide. Preparing W. J. Cauwenberg nnd

C. A. Tanner. Jr. 2.389.026; Nov. 13.
Tool : See —

Rethreading tool.

Vertical turret machine
tooL
Tool for inserting insulating strips. Hand. F. S. Kundtx.

2.388.853; Nov. 13.
Trailer. Boat. H. S. Sackett. 2.388.870; Nov. 13.
Transition control system. R. M. Dilworth and T. O.

Lillqulst. 2.388.782 ; Nov. 13.

Transmission. J. Jandasek. 2.388.849; N«T. 13.

Transmission control mechanism. G. T. RandoL

2.388.763; Not. 13.
Transmission. Variable speed power. K. W. Couse.

2.388.9.55 ; Nov. 13.
Trolley wire hanger. S. S. Matthes. 2.388,860 ; N*t. 13.
Truck. Lifting. W. C. House. 2.388,692 ; Nov. 13.
Truss. C. G. Hildreth. 2.388.847 ; Nov. 13.

Tubes in tube seats. Expanding. P. J. Welch. 2,389,098 ;

Nov. 13.
Turbine apparatus. J. S. Newton. 2,389,074 ; Not. 13.

Turbine arrangement. Aircraft gas. ' E. S. Clark.

2.388.952; Nov. 13.
Turbine. Multistage high pressure elastic fluid. J. P.

Jefferson. 2.388.975 ; Nov. Ti.
Turning device. Wood. G. Burgeson. 2.388,825 ; Not. 13.
Twine and producing the same. Paper. M. Kntz.

2.388.745 ; Not. 13. ^

Two-speed motor. E. O. Thompson. 2388,884 ; Not. 13.
Typographical compositing machine, Photo-mechanlcaL

R. C. Elliott, M. R. Dewhnrst, and J. B. S. Booth.

2.388.961 ; Nov. 13.

Utensils. Making enameled cooking. R. S. Cobb and W. B.
Moore. 2,388.723; Not. 13.

XXIT

LIST OF INVENTIONS

Fluid control valve.
Kour-way valve.
I'lug valve.

Valve

Automatic valve.
Diapbragm valve.
Eiertrieallj •eparated
flush valve.

Valve. H. W. Santord. 2,388,710; Nov. 13.
Valve coMtrnctlon. A. Roberts. 2.389 000; Nov. 13.
Valve device. Control. C. S. KeUey. 2.389,058; Nov. 13.
Valve mechanism. K. J. Svenson. 2.388.716 ; Nov. 13.

plug type. \V. A. Fennell.

W. De Lancey. 2,388,907-8 ;

Valvea, !S«aliaK rotary

2,389.036; Nov. 13.
Vaporizlns; burner. R.

Nov. 13.
Vehicle : See —

Combat vehicle.
Velocity of movement of the breecli blocls

eiins, varying the. J. Vesely. 2,389. WS

Veiitilatlnic svstem,
Nov. 13.

in automatic
; Nov. 13.
Closet. R. II. Bloxham. 2.388,949 ;

Ventilator, Ridge roll. W. A.
Ventilator. Window. D. S. Funk.
Vertical turret Bmchlne t<MiL R.

De Voe. 2.389.019 ; Nov. 13.
Visor. Automobile window. G. W.

Ferjjueson. 2.389.0O2 : Nov. 13
Voltage regulator. R. H. Preston,
Welding machine. C. Kisler. Jr.
Winding machine. Spring. A. A.

taick. 2.389.109 ; Nov. l.T.
Windrower. 8mall grain. W

Nov. !.•?.
N\ire connector. E. CornelLi.
Wool ■Kinufacture, MlBeral.

.Nov. 13.
Yarn conditioning prwes*. J

Nov. 13
Yarn treating

Moore- 2.388. 7S»: Nov. 13,
2,388,734 ; .Nov. IS
L. Baxley and W.

Scbatzmau and A.

2,388.996 ; Nov. 13.
2.389,034 ; .Nov. 13.
Weisberger and E. Q.

C. MrCann. 2.388.8«1

3S8.724 ; Nov
R Povrell

13.

R. Caldwell.

and J. <;

it process and resulting nro«luct.
MoNally 2..TS8.833 : Nov. 13.

2.388,935 ;
2,388.826 :
J n Dickey

CLASSIFICATION OF PATENTS

ISSUED NOVEMBER 13, 1945

In view of the fact that the issue is being checked weekly by the Clasmfication Divi-
sion, the class and subclass in this list are correct as of this date. Where there is a
discrepancy between the classification given in the patent head and the classification in
this list, the classification of this list governs.

IknM. — Ftrvt number— daaa. aecond nuDaber^«BbcI«ac. third namber— ^wtent namber

2— 9: 2,388,71a

40—

45: Z388,a00

97-

179: Z38S.689

161—

1: Z 388. 686

212-

134: Z 388. 980

280- 78: Z 388, 8^.1

»: X3W.0S7

89: Z 388,806

98-

42: 2. ?8S,7.'>0

184—

0.5: Z388.9:«

214—

1.1: Z388.987

86 5: Z 388. 685

42: X3f»,7S7

41—

8: Z3SS,818

94: Z38S,734

29: Z 388. 838

65: Z 388, 870

23Z Z 388. 764

IDS: X 388. UK

131: 3.388.785

99—

82: Z388.0O4

01: Z 389, 105

103: Z 380. 044

240: Z388 9Q3

150: 2,388.983

1«»: Z388,a97

107: Z 388. 823

187-

30: Z 388, 684

140: Z. 389, 029

Z388,9SS

170: 2.388,717

221: Z389,00e

Z 388, 891

170-135.6: Z 388 718 |

215-

31: Z 389, 072

205.5: Z38D.0M

4— 230: 2.388.856

22B: Z 388, 751

lf9: Z 388, 917

Z. 189. 003

38: Z 388. 738

Z 389. 065

5- 275: Z388.882

66—

18&: Z388,861

421: Z388,831

171-

95: Z:«8,897

216—

62: Z 388, 770

355: Z 388. 666

8— 11.V6: 2.388.67«

57—

88: Z388.UU0

101—

103: Z388,044

Z 389, 081

219—

4: Z 388, 754

3.57: Z 388, 748

127. «: 2,388,015

155; Z 388, 745

401.3; Z388,878 |

97: Z 388, 84'.

Z 389,034

486: Z 388. 844

133: 2.388,742

60—

30: Z3tt,934

103-

28: Z388,fl86

119: Z 388. 906

11; Z388.945

504; Z38a677

9— 21: 2.389.001

41: Z 388. 907

78: Z 388 891

228: Z 388. 889

30: Z 388. 702

505: Z 380.041

10- 1: 2,888.779

Z388.9U8

103-

5: Z 389. 067

172-

36: Z 388. 955

Z 388. 839

515: Z 389, 088

2.388 7«)

52: Z 388, 755

106-

53: Z 388, 866

239: Z 388. 769

Z 389. 014

534: Z38e.097

12- 51: 2,388.726

54: Z 388, 849

123: Z 388, 910

278: Z 388. 884

222-

318: Z 388. 939

Z38e.099

13— 17: Z 386, 033

97: Z388.716

I2S Z 38ft, 881

173—

324: Z 388, 724

224—

5: Z 388, 811

535: Z 388. 688

15- 3.21: X 388. 740

61-

70: Z 388, 674

107—

1: Z380,084

174—

18: Z 388, 899

225—

127: Z 388. 8.52

Z 388. 813

179: X 388. 867

62—

4: Z.W8.800

16: Z 388. 815

35: Z 388. 848

228-

42; Z 388. 678

558; Z388.663

16— 159: 2.380,010

2 389,073

110-

IS: Z 388 077

160: Z 388, 860

67; Z 388. 892

577: Z 388. 886

17— 11.1: Z388,006

141: Z 380. 106

109: Z 388, 805

17S-

21: Z 388, 664

230-

42; Z 389, 042

611: Z 388. 765

18- 1: 2,388,824

64—

25: Z38«»,994

112—

62: Z 388, 739

115: Z388.909

234-

59; Z 380. 021

666: Z 388. 947

41: 2,3S0,OOg

66—

131: Z388,750

197: Z 380. 112

18Z Z 388, 896

235-

130: Z 389. 062

671: Z 388. 756

42: X38R,9%

70—

16: Z 388, 766

n.s—

19. Z388,711

183: Z. 388, 683

236—

1; Z389. HI

6r/: Z 388, 971

47.5: 2,388.880

72—

13: Z 389. 057

116—

119: Z 388. 736

294; Z 389, 007

16: Z 388. 829

680: Z 388. 916

56 2,380.038

73—

66: Z 388, 706

117-

66: Z 388. 723

307- Z 388, 675

240-

7.1: Z 388, 787

681.5: Z 388 913

58: 2,388.776

81: Z389,aa0

139.5: Z 388, 826

320: Z 388, 812

Z 388, 788

Z 388, 028

19— 130: 2,888.760

200: Z388,C72

Z 388. 833

341: Z388.990

54: Z389.089

662: Z 388, 929

156: Z 380,024

74-

97: Z 388, 051

119—

45; Z 3.88. 898

366: Z 389. 008

241—

92: Z 388 799

683.4: Z 388, 918

162: Z3«,774

142: Z 388, 780

121—

38: Z 388, 662

177—

7: Z389,0K2

242— 55.5: Z380.002

Z 388. 919

20— 1.11: Z 388, 949

291: Z388.600

122-

180: Z 388. 976

311: Z 389, 103

75: Z 380. 047

683.5: Z 388, 932

78.3: Z 388. 927

Z388,700

123—

51: Z 388, 756

337: Z. 188 977

84 5: Z 388. 979

683.6: Z 388. 942

92: Z388,9M

388: Z 388,680

110; Z 388, 681

353: Z 388, 733

132: Z 388 749

768: Z388,906

21- 58: Z 388. 753

425: Z388.8fa

139: Z 388. 660

380: Z 388. 810

156: Z 388. 982

261— 36: Z 388, 850

23— 2UU: Z388.974

441: Z388.035

126—

110: Z388,970

178-

5.4: Z389.a'«»

244-

15: Z 388, 973

107: Z 388. 933

23— 56: Z 388. 775

.•31: Z 380. 031

271: Z388,940

5.8: Z 388. 761

18: Z 388. 879

115: Z 388. 005

119: Z3S8,983

78-

41: Z 388. 877

127—

67: Z 388 902

17: Z 388, 965

40: Z 388, 806

262- 13: Z 389, 068

172: Z 889, 070

46: Z38S 805

128-

100: Z 388, 847

179-1

75. Z Z 389, 076

24fr-

33: Z388.956

263— 8: Z388,762

177: Z 380. 071

84—

383: Z 388. 823

146: Z 389. 102

181-

a 5: Z 388, 703

242: Z 388, 819

43: Z388,888

2U2; Z 389. 026

87—

9: Z388,e03

252; 2.388.915

43: Z 389, 050

348-

120: Z 388. 730

Z 389, 027

232: Z 380, 046

88—

14: Z 388. 727

129-

1: Z388,060

188-

78: Z 389, 096

249—

2: Z 380, 113

265— 68: Z389. 108

34— 163: Z 388. 752

ZS88,780

131-

8: Z 380. 104

00: Z 388. 704

ZW-

0: Z 388, 006

afift— 27: Z 388. 941

26— 131 ZS88,865

18 3: Z 388, 794

100: Z388rrj

184: Z 388 946

10: Z 388, 748

267- 64: Z 388. 885

131.5: Z 388, 701

20: Z388,858

132-

41: Z 388. 791

189-

34: Z 388. 968

11: Z 388. 830

67: Z 388. 017

liM- Z 388, 679

24: Z 388, 788

Z388.792

64: Z 388. 786

17; Z 380. 004

270— 56: Z388.066

29-25.42: Z 380, 018

Z388,837

Z 388, 797

192—

3.5: Z388.763

27.5: Z380.06D

272— 73: Z388.777

42; Z 380, 019

Z 388. 842

49: Z 388. 967

85: Z 388, 857

36: Z380.025

273— 43: Z 388. AT/

70: Z 388. 872

Z 388, 912

134—

160 Z388.836

139: Z 388, 832

251 —

24: Z388.088

Z388,708

80: Z 388, 030

Z 389, 087

135—

49: Z 388, 778

193—

37: Z388.967

Z388.088

Z388,7Q9

90: Z 388. 948

32: Z 388, 673

137—

53: Z 388. 820

195—

5: Z 388. 991

103: Z388.S27

274— 13: Z 388, 964

1&5.5: 2,388.737

&3; 2.380,023

68: Z388.793

38: Z38R,840

107; 2,380.(IUU

277— 27; Z 388, 710

180: Z 380. 061

54: Z 388, 687

139: Z38K606

196-

11; Z 388. 732

106; Z388,HN)

380—83.44: Z388,(K£i

anO: Z 388, 871

W: Z88»t.860

Z388. 808

63: Z 388. 937

262-

34: Z 380, 110

Z388,004

270: Z 388, 853

Z388,«*a3

166: Z 388. 801

94: Z 388, 931

40.7: Z38e.O90

48; Z388.602

30— aO: Z388.723

Z3S9,01(<

130—

55: Z 380. 001

107—

114: Z388.936

121: Z 388, 767

285— 86: Z388.902

91: Z388.608

99-

14.1: Z 388. 80/

140—

105: Z380.aS5

198—

22: Z 388, 804

161: Z388.062

97.3: Z388,S41

289: Z388,a06

83: Z388,670

121: Z388,862

115: Z 388, 921

237; Z 388, 930

286- S; Z388.92S

32- 19; Z 380. 063

Z3S8.9S8

142—

38: Z 388, 825

200-

3: Z 388. 783

316: Z 388, 887

9: Z 380,036

32; Z 380, 101

35: Z388,600

144—

2: Re. 22,601

64: Z 388, 075

350: Z 'ISO, 012

287— 00: Z 386, 060

33— 125: Z 388, 875

Z388,943

146—

27: Z 388. 814

81: Z 388, 843

.362: Z388,706

290— 3: Z388,782

14— 26: Z 388, 735

36: Z388,873

28: Z 388. 682

81.9: Z 388. 671

263—

30: Z 388 952

292— 79: Z 389. 066

90: Z388.746

90—

1: Z380,0e3

78: Z 388. 725

134: Z 388. 784

58: Z 380, 074

296— 95: Z389.002

36- 3: Z38e,0ia

91-

8: Z 388,900

148-

12: Z 388, 604

134: Z 388. 883

76; Z388,97i,
78: Z 380, 040

299- 114: Z380.063

36—8.5: Z380,a3?

60: Z 388.911

Z 388. 043

137: Z 388. 712

303- 1; Z388.048

11.5: Z388,744

54 5- Z 388, 720

153—

48: Z388.9.V3

157: Z 389. 013

254—

10: Z 388, 864

20: Z 380. 062

22: Z 380. 114

65: Z388.8^'i

64: Z 388. 109

168: Z 388. 934

131: Z. 388, 803

21: Z 380. 040

37- 63: Z388.g85

92—

V>: Z388.8a8

82: Z 380, 098

201-

63: Z 388. 966

Vi',—

4.4: Z 388, 741

47: Z388,7a0

236; Z388.721

Z38e.aM)

40— 1.6: Z388,778

93-

93: Z 380, 107

158—

27: Z 388 901

67: Z 388 667

JiiXJ

Z 380. 051

HA; Re 2Z 002

95—

2; Z 388, 859

28: Z 388, 606

202-

46: Z 388 834

257-

64: Z388,UJU

a- 3: Z 389, 005

4.5: Z 388, 961

Z388,8,U

75: Z 389, 064

Z38e,ose

43— 148: Z388.7Uli

0: Z 388 817

Z388,90J

174: Z 388, 773

258—

178: Z 388, 072

68: Z388,100

44— 7: Z 388, 719

11: Z388,9R6

Z 388, 908

208-

127: Z 388, 731

260—

4: Z388,984

84: Z388.7U6

45— 2: Z 388, 922

44: 2 388,714

Z 388, 968

166: Z 388, 080

19: Z 388, 078

305— 9: Z38e.038

67: Z8(«,771

88: Z-'S8,816

91: Z 388, 914

210—

7: Z 388, 795

21: Z 380. 079

309- 4: ZS88.781

4«- 36; Z380,08S

ZS88,8»4

120: Z 388 930

12Z6; Z 388 821

22: Z 380. Oil

311— 84: Z380,022

49— 1: ZS88.935

97-

48: Z 388, 981

160-

184: Z 388, 715

134: Z 388, 668

82: Z388,846

812— 140. Z Z 888. 978

5: Z38B,87e

127: Z 388, 874

368: Z 388. 747

211—

60: Z 388. 045

36: Z 388. 802

315— 161: Z 388. 864

xxn

CLASSIFICATION OF PATENTS

This list shows the correct classification of those patents wherein the classification
given in the patent head has been changed-

2.388,671
2,388.003
2,388,713
2,388,73&:

aOO--8L9

%388,74«:

87- 0

Z388,848:

>- 0

2,388.851:

34— 25

2.388,854:

34— 00

174— 35
380— 78
315—151

2,388.887: 15— 17»

Z 388. 908; 158-28

1388,910: 100—133

2.388.939: 222-318

2.388.944:

2,388.945:

2.388.901:

2,380,011:

101—103
219— 11
195— 5
3B0— 22

2.380.037:
Z 380.041:
2.180,042:
Z 380, 043:

303— 43
380—505
230- 42
148— 12

Z 380, 071:

za8o,or7:

t 380, 106:

23-177

110— 15

«>-141

Classification ot Designs

D 3— 4: Des.

DCS.
13: D«s.

D«.
17: D««.
19: D«s.
36: D«S.

D«s.

Des.

Vt*.

D«B.

DCS.

D«s.

DCS.
D 4— 6: Des.
D 7— 7: Des.

Des.

Des.
D 9— 2: Des.
D13— 1; DCS.

14Z858
14Z874
142,830
14Z91S
14Z838
14Z903
142,807
14Z80e
14Z830
143,854
14Z8&9
14Z850
14Z857
14Z860
14Z936
14Z000
14Z836
14Z847
14Z914
142.917
142338

D14— 6:

D15- 1
D17— «
D33— 3
D36— 14:

D20— 30
D33— 3

D34— 4

15:

D36— 2:
D37— 1:

Des. 142.881
Dcr 143.883
Des.l4Z883
Des.l4Z884
Des.l4Z848
Des. I4Z813
Des. 14Z845
Des.l4Z843
D«S.14Z873
Des.l4Z885
Des.l4Z904
Des.l4Z930
Des. 14Z850
Des. 142.907
Des. 142330
Des.l4Z8«0
Des.l4Z911
Des. 142.913
Des. 14Z913
Des. 143351
Des. 142.880

D38-10

ne« 143315

D4S— 19

: Des. 1433M

1)44—10

Des. 142331

DCS. 143333

Des. 142372

DCS. 143336

Des.l4Z902

Des. 143346

Des.142.9r

Des.l423B3

D45— 4

Des. 143350

DCS. 143304

Des. 142379

Des. 143305

Des. 143387

Des. 142306

Des. 142300

Des. 142307

Des. 143301

DCS. 142308

DCS. 143303

Dcs.l423»

Des. 143.863

Dst.1«3,900

De8.14Zg08

DCS. 142.901

Des. 142316

DCS. 142.906

Des. 142.817

DCS.14Z031

Des. 142318

D48-33.

Des. 142371

Des. 143319

Des. 14Z840

Des. 142330

38.

DCS.14Z886

Des. 143321

142.006

Des. 143322

D49- 1

Des. 14Z9M

Des. 142333

D€S.14Z935

D54— 6:
12:

13:

14:
D46- 1:

D57— 1:
D58-35:
36:
D50— 10:
D«3- 4:
DTD- 2:
D71— 1:

D7<

Des.
Des.
Des.
Des.
Des.
Des.
Dev
Des.
Des.
Des.
Des.
Dt*.
Des.
Des.
Des.
Des.
Des.
Des.
Des-
Des.
Des.

14Z813
142.875
14Z876
142.877
142378
14Z918
142367
142388
142314
14Z811
14Z916
142337
14Z849
14Z844
14Z919
142.835
142364
14Z861
14Z863
142380
14Z863

D7»- 1: Des.
D8Q— 11: Des.

Des.

D81— 4 Des.

10: Des.

19: DeSL

D8»- 8: Des.

Des.
Da6— 10: Des.
D87— 3: Des.

Des.

D91— 1: Des.

S^Des.

1)92— 1: Des.

DflJ— 3: Des.

Des.

142.938
143365
14Z910
14Z837
14Z8e6
14Z8n
143342
14X922
142370
142.813
14ZSS3
142,09
142341
142394
142353
142309
14Z810

u s tovcaaatar rmiTiac orrict i*4i

PATENT AND TRADE-MARK

U. S.CMrtol

Ilf BE HCUTAOE

.Vo. ijtlS. Deekied Jwme tt, I9ii
[150 F.(2d) 164: M U8PQ 217]

tad tben aad

to Aad

ted fttan

PA.TBirrABIUTT PATmSTABLB SCBJBCT MA

"Owlnx to the fact tkat ckOna 1 a«d 2 are c— entislly
directed to a parelj meatal proeeaa of maklDc a eeloe-
tlon of the amoont of eoating material to be need In
roatiBg a porous liber board la aceordaaee with a pr^
dctenalned fjKttm they da ut dcOn* patentable Mblcct
■Mtter."
WoaM A.fD PnaAaia — ^"8«a»ac^COAT«D."

•The ooBtentloD of conaael for appellant that tha
term 'sorface-costed,' as used In cUima 15. 19. 20, and
21. deflnltelr pxetadea aa fnpresnated bodj i«. in oar
opinion, aateaable.**
L PATExTABiLrrr — PiaaaBaaan — "CamcAi. Dir»«aBMCB.*
Product claiaa 16, It. 20. and 21. drawn ta a "dry
aurUee-coated fiber board" in which each of the surface
fibers ia completely coated, but the pores between them
remain open. Hel4 nnpatentnble oTer the prior art,
where nothinc of record eatahUsbed that "there la any
critical difference between coatiac the mrface ttcrs
only and coatlns all the fibers;" eitln« C*»«a«»lal
Fikre Co. ▼. Formica IntuUtUm Co., 287 Fed. 455.
I. Same — MrrHOD or Coattho Fibes Boasd — Foxctional

LIMITATION.

In regard to clalma IS and 2S. and with particalar
reference to claim 13, which deflnea a "aaethod of makiac
a coated porouasarfacwl fiber board" and recltea that
the qoantity of coatlnc composition applied ia "but
Biightly In excess of the amaaat which te Jnat anadent
to coat the fibers comi^etaly whereby approximately
the ponMity of the oncoated bsard la retained for ex-
hlbitinc subsUntially the aame aonnd reduction ooefli-
cient aa the uncoated board." BeU that "the UmitaUon
as to the amoant of eoatlnf material In those dates
ia merely functional and, therefare, cannot be rtfled
upon to lend patentability to the clalma ;" cittec Ooncfwi
Electric Co. v. Wahtuh ApptUnce Corp. «t si., 3<>4 U. S.
364. 491 O. O. 468.

5. 8amk — Same.

Clalma 4 and 5, directed to a method of eoatins a

porooa sound redadnc fibar board. Ifald nnpstenUble

orer the prior art.

AFPKAL from tbe Patent OfBoe. AiBrmed.

Mr. W. Barilett Jonet for Heritage.

Mr. W. W. Cochran (Mr. R. F. Whitehead of
counsel) for tbe CoramteBioiier of Patents.

Hattielo, J.:

This is an appeal from the decision of the Board
of Appeals of the United States Patent Office affirm-
ing the decision of tbe Primary Examiner rejecting
aU of the claims (Noe, 1, 2, 4, 5, 13, 15, 19, 20, 21,
and 25) fat appdlant's application for a patent for
an alleged invention relating to a method of pro-
dndnc porona coated liber boards.

Claims 1, 4. IS, and Ifi are lUustrative of the
appealed daima. They read:

flkers and at the other «■* «»"f'«^»_,
completely fiUed TOida. *«•«?« .»l_5?f*J2.
theVrttlcal aaage between (1) »»eW>«»S,^4^ «^ ..
erldeaced by appearance of eolor of »• ■^«f*~JSSrf»
the coated sarKce of the spe^wna andja) comptet^

coated libera crldcDced by la* ?1 TSK^tS^LSLSt
ancoated ftbera, dttetmlniny a noiye radactloii jw^cleat
effected br tbe eMted ■pee&KBS of tba ■«<<■ whereby tt

ia foaad ttat tbtta Is a raMjc af ■■••• "^'i'JS «lr»
rapid Tariatlon in sound redaction coefllelMt between two
aabatantlally eonatant and crMleal ^pabna m aoond rame-
"o?7!SmdS»t to th. series, ana S^f"*"' l»»*Sj5*%2r
nectecns with tbe ftbera aB eoatedaiid the toWs ilBed.
•ad the other eaaataat ralaa bdng tor ipecuMS ■mtciii
surface rolda are present and the flbera B^y ba aaeoalgd

•e ineomplatd^ coated, ar ««"}*!55?'vS?^!A-!?SS
those usaaes ariUcb arc within aaid v«i<Bblataas^afaaad
rMadSoncoeflclenta and aboTe tbe first »eiitlp«ed cntleal
mage far color ebance as nsaats irtleb may. be ;— #wa
toprodnce a coated Board baling mrfaeeTolds <« •;»d
redaction and a color frea from effect by MPoerUMa ac
exposed fiber, and appljlas the eoatlac ««S^™* *»
said board at a oaase wlthlii the range seteeted. ^ ^^
4. The metbsd of eoatlnf a pacona aaaad redmg »er
board baring a iurfhce with porw which com^lJMsp-
plyla* an aqaeosa csattac eomponltiaa ta tbe band Ma

rux.

Tba method of
tliW a

IS coated

board

alicircoior «Balltfc« vltb a aoat
of prodadag.aa opaoa gatfag_g
af Snag »aMi betwsta Ow^^H

ut known aawnnta per «n!t area
tocSSmK at OM mSd af tba aai

1b a protrcaalTa

w'^^with ^^Ser which'compoiibonja dupable npwa ^*J^SL
ot coatinr the fibers and atoo cajwble^of sealing »a pons
of the snrface In a

beud Wring flbera with nnde-
i iTfH^g inrnpiwllinii cnpnbla
Ltlag ea tba flbm ud «^^^

oi uie sonace u « relatlTdy hSgb am^c and of bK3*^
anaealed porea in a reUtirely low usage, tba ^oaBtlty gf
compeoltioa sppHed beiar at least aafldent coMMtaly
to coat the dry fibers whUe learinc the pores ol thadn
board aubstantlally unsealed, and drying the wet boaro

sad the coattna. _. .

18. The method of making a coated Porona-wrtoeM
fiber board which comprtaes appMns a eoatlK coayow-
tlon to a fiber mat. which coBi«oaitiMi la capable of fana-
Ina an adherent aolld coat upon the fibers and alao eapahlo
of seaMnc the paces of tbe surface la a relatively blah
usage and of leaving ansealad pores in \r^Ow^ low
ange, the oeantlty af eompesltien *PpU«5 *«*»f2«*
aU^tiy U tteesa of the amoant which U Jnat aaAdaat

to coat the flbera completely whereby •P5'«»*™*JfSL^
porosity of Oe ancoated board la retained for e^lhtttaa
aubatantiaUy the aame sound redaction coefliciait aa the

nacoated boaid. . _^ ^ ^ ,. _j . .. . .^-■.

15. A dry anrfaca-oeated fiber board harlag laterfaltad
fibers and inter-fiber rolds characterised by the appearance
of porea at the onrface. each of tte flhers of ^^^^.
forma are risible at the surface haTlna a contlnaooa coat
thereon, whk* coat ta Intecral with Uke coats on otter
fiben at fiber-contacts aad fiber croarinsa, tba oaage of
coating nwterial being at least not below the amoyat
which la erittaal between an *"«»t wbleb tacojgjWy
coats the said fibers and an amount whidi oomplcMy
coata the aaid fibera, the crirtcal point bdns where th*
porosity begina to decreaae while tkt aaid fibera are eom-
pletely coated.

The references are : Carmichael, 395,961. January
8, 1889; CnUer et aL, 1,779.532, October 28, 1980;
Ulrich, 1.818,874, August 11, 1931j Novak, 2.104.062,
January 4, 1938.

Appellant's alleged invention relates to the manu-
facture of coated porous-surfticed fiber boards lOr
decoratiTe and Industrial uses, and has ftir Its prin-
cipal object the application of a coloring <Mf protec-
tlre coating on such boards, without materially im-
pairing their porosity or acoustic properttea. Tbe
desired result is obtained by coatliv only the outer
fibers and leaving the poref between tbm fibers opea
throughout the board. In jfipplyter the ceatiBS, tb»
board is first wetted, m that Its pores are irtbatan-
tiaUy flUed with water, aad the coattng Mttarlal la
then appUed tm the fbrm o< an aqaeoos
whidt Hes on tlw surface of the board.
Is then dried, removing hott tiie water oaed tat tte
origisal wetting aad the water in tke ooatliiv
positioii, with the tenlt that emly tbe suifaea '
are coated. The coatiac material is used In
quantity that It corera the surface fibera 9t th*
boar^ bat does mot fil the pores.

Vol.

156

Vol. 580— official GAZETTE

NoTK>tBn 18, 1945

It l» stated in appdlant'a application that the
noise redaction coefllcient of porous board is not
affected by the an>Ucati<m of coating material to
the surface fibers unless the coating material is
applied in such an amount that it (ills or partially
fills the pores; that the noise reducing coefllcient
becomes prt^ressiTely lower, as more material is
added, until the pores are entirely filled, after which
the coeflkient remains snlMtantially constant, re-
gardless of the amount of coating material apfrfied ;
that the amount of coating material considered
most desirable is that which produces the most com-
plete surface coating without closing or partially
closing the pores ; and that a lesser amount will not
prevent a change in color of the coated surface on
exposure to light and air, but a greater amount will
close or partially close the pores, resulting in a
decreased noise reduction coefficient

In order to determine the proper amount of any
particular material to be used in coating a partic-
ular board, samples of the board are coated with
progressively increasing amounts of material, be-
ginning with zero and ending with a complete cov-
ering of the surface. The samples are then tested
for "noise reduction coefficient," that is, the per-
centages of sound ab8ort)ed. The group at the lower
end of the coating range has substantially a con-
stant high coefficient; whereas, the intermediate
group varies from a high to a low coefficient, and
the group at the upper end of the coating range has
substantially a low coefficient. The intermediate
group, therefore, represents the range from the
point at which the coating begins to fill the jwres
to the point at which it completely fills them.
Accordingly, for a complete coating with maximum
sound al>sorption, the sample having the least
amount of coating of those in the intermediate range
should be selected.

The patents to Carmichael, Cutler et al., and
Ulrich are generally similar and disclose the treat-
ment of fiber board by the application of a material
which Is dissolved in an organic solvent and which
impregnates the Individual fibers throughout the
board, but does not fill the pores, whereas in
appellant's process, as disclosed in his application,
the coating material does not penetrate to the inner
fibers.

The patent to Novak relates to the treatment of
"p«per, fiber board or the like." In tWs patent, a
w^ of the material to be treated is wetted and
passed through a bath of an aqueous solution of
a permeating materlaL

Claims 1 and 2 are drawn to an alleged method
which comi»1sea coating sampiea with varjing
amounts of material, testing them for sound reduc-
tion coefficient, sheeting a specimen within tlie
range of varying coeflkients, which range lies be-
tween the two ranges of substantially constant
co^BdentSi, and using the amoxmt of material ap-
Idied to the sdected q>ecimen as the criteri<m in
future coating. Those claims have been rejected by
the trlbimals of the Patent Ofllce as not defining

any art within the scope of the protection provided
by the patent atatatea, and, therefore, not defining
patentable snbjeet matter.

It is, of coarse, common knowledge, as indicated
in the decisloB of the Board of Appeals, that a
poroos Iward has better sound absorbing properties
tlian a non-poroua board. Accordingly, in coating
a board which is to be nsed for absorbing sound it
would be understood that the board should remain
as porous as xwasible, and that tlie coating material
should not be apfdied in such quantities as to de-
stroy or materially lessen the capacity of the l)oard
for absorbing sound. Obviously, therefore, tlie
amount of coating material to be used would t>e
determined by applying varying amounts to speci-
mens and testing such epedm&ia for their noise
reduction coefficients. The specimen selected, after
such testing, should be the one which had the great-
est amount of coating and which substantially re-
tained its original coefllcient In making such tests
it would, of course, be found that the lightly coated
samples liad a substantially constant coefficient and
that, as the amount of coating material was in-
creased, a point would be reached at which the
coefficient t)ecame less. This would naturally be the
point selected, if it were desired to give as much
protection to the board as possible without lowering
its acoustic value.

The feature of aiq[)ealed claims 1 and 2 which is
relied on for patentable novelty is the mental proc-
ess of making a selection of the amount of coating
material to be used in accordance with a predeter-
mined system. Such purely mental acts are not
proper subject matter for protection under the
patent statutes, as held by tlie tribunals of the
Patent CMHce. See In re Cooper ei al.. 30 C, C. P. A,
(Patents) >*6, 134 F.(2d) «30, 57 USPQ 117, 653
0. O. 177; Don Lee, Inc. t. Walter. 61 F.(2d) 58,
14 DSPQ 272; /» re Bolongaro. 20 C. C. P. A. (Pat-
ents) 845, 82 F.(2d) 1060. 16 USPQ 285, 431 O. G. 3.

In the case of In re Cooper et al., supra, this court,
in holding that the determination of the proportions
of elements to be used in an alloy in accordance
with a specified formula did not involve patentable
subject matter, said:

The appcllanta hav* act ont a formola for determination
of tJie cartwn content of steel eorremondlng to clTen
qaantlties of the alloytaff dcacnta. This, however, la
not patentable oer ae aa it does not faU within any of
the statntpry flasfa of Invention aa aet ont In aeetlon
4ftM R. 8. PatataMUty of the elalM may not rent
■olely on the fact that the carbon contents apccifled
therein are calculated from the formnla. i~-— «-

[1] Owing to the fact that claims 1 and 2 are
easoitially directed to a purely mental process of
making a selection of the amount of coating mate-
rial to be used in coating a poroos fiber board in
accordance with a predetermined syston they do
not define patentable subject matter.

CUims 4, 5. IS. IS. 19, 20, 21. and 2S were rejected
by the Primary Elxaminer on the patents to Ckr-
midiael, CaOer et al., Ulridi, or Novak, and dalma
4, 5, 13, and 25 were alao rejected by him as being
functional, "since.'' he ■tat«C''the7 do not set forth
the anMont of compoaltkm oaed bat state that

Nofuum 13, 1045

U. S. PATENT OFFICE

IftT

dent U employed to obtain the deaired reaolt of
eorering the fihen bat leaving the pores open."

The Board of Appeals concurred in the Exam-
iner's rejection of claims 4. 5, IS, and 25 as being
fanctional. and caUed attention to the fact that the
Examiner had rejected all of the claims, except
those nambered 1 and 2, aa l>eing unpatentable over
the references of record. With reference to the
Novak patent, the Board stated that "The degree
to whidi" the apparatoa disdoeed by tlie patentee
"coats or approaches satoraticm Is not patentable."
The Board furtliar stated that tlie amount of coat-
ing caUed for by cUims 4. 6, 13, 16. 19, 20 and 21
was merely a matter of degree and did not involve
invention.

In a decision In reqwnse to a request by counsel
for appellant for reconsideration of its original
decision, the Board stated that -the process claims
are in effect for a testing scheme to arrive at the
proper concentration of coating by variably coating
several samples and testing the same. The making
of samples and testing the same is conventional
practice."

CUims 15, 19. 20, and 21 are product claims
drawn to a "dry surface^soated fiber board" in
which each of tlie surface flbera is completely coated,
but the pores between them remain open.

In the Ulrich patent It Is stated that the asphalt
or like material which is applied to the porous board
will "encase and impregnate the individual libera
of the mass" but wUl not "flU the interstices or air
pockets." and that the process of the patent "leaves
the Interstices or air voids In the boards substan-
tially unimpaired."

[2] The contention of coimsel for appellant that
the term "surface-coated," as used In dalms 15, 19,
20, and 21, definitely exdudes an impregnated body
is, in oar opinlcm. antenable.

[3] Those daims describe the surf ace of the board
only, and ara silent as to what is below the surface.
It is Immaterial, therefore, so far as they are con-
cerned, whether or not the flbera bdow the surface
are impregnated. The exact degree of penetration
of the board by the liquid is. as held by the Board
of Appeals, a matter of degree only.

In the case of Contimental Fibre Go. ▼. Formica
Inanlation Co., 287 Fed. 456, the Circuit Court of
Appeala (Sixth Clrctilt) made the following obser-
vation which we think Is applicable here :

• • • We are not able to think that the difference
between a surface permeation and setnratlon and a «tu-
ratlon which goes to the center of the sheet Is In itself
anythlna aaore thnn a dlffovnco in decree * * ".

There Is nothing of record In the Instant case
which would support a holding that there is any
critical difference between coating the surface fihen
only and coating all the fibers.

We are of opinion that claims 15, 10, 20, and 21
are unpatentable in view of the disclosure In the
Ulrich patent

14) Claims 13 and 28, which are directed to a
process, are not limited to the application of a coat-
ing fiiaterial to the sorfaoe only.

As hereinbefore noted. In the Ulrldi proecM all
the surface flbera are completely coated, but, ««
suted by the patentee, the porosity of the board Is
not materially impaired.

We are of opinion that the rather indefinite re>
quirements of dalms IS and 25 aa to the amoiait of
coating material are insoffident to define patentable
subject matter in view of the process dladoaed in
the Ulrich patent As pointed out by the Patent
Ofiice tribunals, the limitation as to the amoant of
coating material in those claims is merely fanc-
tional and, therefore, cannot b^ relied uptm to lend
patentability to the claims. General Electric Co. t.
WahaMh Appliance Corp. et al., 904 U. S. 364, 401
O. G. 463.

•Claim 25 indudes the steps of detmnining the
minimum usages of coating material necessary to
produce certain results.

As hereinbefore stated, patenUbUity cannot be
predicated on mental processes as steps in a method

claim.

[5] Method claims 4 and 5. together with claima
13. 15. 19. 20. 21, and 25, were rejected by the
Examiner "as being anpatentable over Carmichael,
Cutier. Ulrich or Novak," the Examiner stating that,
although the first three patents "fall to disdoee that
the board being treated is wet with water," Novak
"shows that It is desirable to maintain a web in wet
condition if It Is to receive an aqueous bath."

It is evident, we think, from the quoted excerpt
from the Examiner's decision that it was the inten-
tion of the Examiner to reject daims 4 and 5 on the
patents to Carmichael, Cutier et al., or Ulrldi In
view of the disclosure In the pat^it to Novak. The
Board of Appeals did not reverse that gromid of
rejection, but entered a general affirmance of the
Examiner's decision.

An affirmance by the Board has the legal ^fect of
affirming all grounds of rejection applied by the
Examiner, "and not expressly reversed hy the
Board." In re Waifenhoret. 20 C. C. P. A. (Patents)
091, 64 F.(2d) 780, 17 USPQ 330. 433 O. O. 22S;
In re WoW, 30 C. C P. A. (Patents) 719, 132 F.(2d)
323. 60 USPQ 158, 549 O. G, 3.

The Examiner also stated that, although Oar-
mlchael, Chitier et al., and Ulrich used organic aol-
vents in order to Apply the coating material, rather
than an aqueous dispersion as called for by dalma
4 and 5, that difference was not a patentable one aa
the liquid, whether water <»: an organic material, is
removed by the final step of drying the board.

We are in accord with that holding, aa it la obvious
that the specific solvent used is merdy a matter of
dioice. Parthermore, daims 4 and 6 distinfniah
over Carmichael, Cutier et aL, and Ulrich only by
stating that the board is wet when the coating
material ia apiAied. Tliat featore la dearly dls-
doaed in the patent to Novak, and we are of opinion
that if it were desired to employ an aqneoos dis-
persion instead of an organic solvent, it wouM be
obvious to wet the IxMurd i»1or to the appiloatiOB o<
the coating material, as taogbt by Novak. OsIbbs
4 and 5 do not state that the coating matirial is

158

Vol. 580— official GAZETTE

Now

la. IMS

eoaflaed to the mrtmct at tke bounL Moreover, as
hereinbefore atmted. the «eeifle depth of pcMtnUon
of a coating material la nerely a matter of degree.
We hold, therefore, that the rejection of dalma 4
and 5 on the pateata to Cazmichaei, Cutler et al.. or
Ulrlch in view erf the patent to Norak waa proper.

It May be, aa contended by ooonsel for appelUat,
that the wetting of the board in the Norak proceea
4oea not completely prerent the coating aaaterial
from penetrating tl» porea of the board. Howerer,
eteiims 4 and 5 do not atate that the board ia wetted
to 8Dch an extent that all its porea are iUed with
water, or that the coating material is apfAied in
gaefa a manner that it wlU be exdoded from the
pores by the water. Accordingly, the wetting
broadly defined in tboae claims presents no dirtiac-
tlon over the wetting disHoeed in the Norak patent.

For the reasons stated, the decision of the Board
of Appeals is afflnned.

AlHrmed.

U. S. Coot of CwtMU ami Patat Appeals

lif

ROCKWEXi

.Vo. $,974. Decided June tt. i94i
[150 F.(2d) 500; 66 USPQ 215]

I. PaI«IITABILITT IMTBXTIOX.

"In describing hia drawloc, the patentee Sciaky sUtes
that the showing is diagrammatic. Clearly hii derlce
la not shown as a nnlt, as Is the derice of appellaiit.
The Exaniaer held, bowerer, that It we«ld not reqalra
lavestion to aaaemMe the etementB of the Bdaky yatcat
into a uiit, as, for instance, mounting them on a com-
mon base or placing them in a honaing. It seems to
Q8 that snch an expedient would be obTiena to one
■kUled ta the art. for the reason that Aagramnatle
drawings are eommonlj ased by draftsaaea In similar
sltnations."
Ct'^Ms — iNTaoDDCTOar Ci^Acaa

"The general role Is that the Introductory claase of
a claim which states only the enrlronment. Intended
«se or purpose of tke stracture later recited in the
claim la not a llmitatlen mm the aabjeet matter This,
like most ralea. Is aobject to exception. An eiainiaa-
tlon of the authorities diacloses that the exception goT-
ems when the Introductory clause Is that portion of
the ciaim which gives meaning and rltalKy to K."

I. gAua — Samb.

The introdactery davne eeadlng. "A power oalt for
latensifylag and modulatiag hydranUe preosare, to be
Interposed aa a anit In the hydnanllc line between a
master cylinder and an hydraulic motive meana in a
•yvtera of the diaracter indicated." JfeM not to ''■crre
as a llmlutlaa on the deaoitB of the clalaa which
follow it." bat to be "aicrely a aUtement of the Intended
oae of the power unit and a positioning thereof."

4. PATaWTABILITT POWCa UWIT.

Certain daims to a power unit Held unpatentable
•rer the prior art.

Appeal from the Patent OfBce. Afflnned.

Messrs. MiteheU d Bechert {Mr. Martim T. Fisher
and Mr. Fred J. Bechert of connael) for Rockwell.

Mr. W. IF. Cochran for the CkMnmiasioner of
Patents.
jAOKS(m, J.:

This is an appeal tram a decision of the Board
of Appeals of the United States Patent OAce afflrm-

ing ttat of tte Examiner rejectiaf on prior art
claima (M. 58 and 61 of patent application No.
a07.U6, reUdng to a Power Unit.

Oaimn 36, 88, 89 and 40 were allowed by the
Examiner aad claims 57. 00 and 60 were aU«w«d
by the Board.

Otalm 66 is lllnstratlTe of the subject matter of
tlie daims and reads as foUowa :

5«. A power anit for tntcMlfytag and aMduiattag hy-
dTBalle preaaare. to he iBtupeaad aa a aait in the kydraalic
line between a master cylinder and an hydrauUc motive
mmiH in a ayatan of the Aaimcter InAeated. s^ yewer
unit compriUBC *■ ^^ pinaaare actuated member, prca-
sure fluid eonneetloa means thereto. Talre meana for eon-
trolHiK the praaaan Said for actaatiag aald ftnM pi laaura
actuated member, hydranllcally actuated meana tor eon-
trolUac saM ralwe owaaa, aa hydraaUe cyU»der, low peas-
sure hydraulic connection means to said hydraaUe cyl-
inder and to said hydraalleaUy actuated means, means for
eattlag off rnasmailnf— betwaaa aald law preaNre
hydraulic connection meana and aald hydraulic cylinder
aad for theraaflar caaeeathss hich hyAraolic piiaaatu la
said QTllnder while said hrdranlieaUy aeteated B«enari^
mains connected to aald hrw preaaare hydrauBc connection
means for eoatroQlas aald valre mssas hy li^ hydBaaae
pressure, said means for generating higl> hydrauUc prea-
aare tn aaM cylinder taKladlBC h9«raallc »>■*—■;■■■;
connected tor opcratioa by aald dald prcasnrc acteated
member, high pressure hydimuUc connection aseans to Mid
hydraulic cyHnder. aald Said laisaan actuated aimber.
hydraulic cylinder, piston means. Talre means and hy-
(IrauUcally actuated means for eontroUing said Talre
means being aMcmbled as aa Integral aalt for anU han-
dling and Installation, and said fluid preaoare connection
meana, mU low preaaare hydtaaUe conaectioa aieaaa, and
said high pressure hydraulic connection meana conatltnt-
!■« the aole eaaeatlal operatlTe oaaaectieas to aaM power
nmt.

The references cited are : Smart, 732,780. July 7.
1903 ; Carpenter, 701.07{i, May 30, 1005 ; Longhead,
1,472301, November 6. 1823 ; Crasa, 1.875.723, Sep-
tember 6, 1032; Rockwell. 1.806^74, February 7.
1933; Pardee, 1.927.752. September 19, 1933; Rock-
well. 1.953.988. AprU 10. 1934: Sdaky, 2,032485;
February 25, 1936; Russell. 2.053,301. September 8,

1936.

The application is a division of application Serial
No. 239.436, which covers the system or combination
of a master cylinder, power unit and brake motors,
especially as applied to braking systems on vehicles.
The present application is limited to the power tmit
per se.

The Invention relates to a vacuum-air differential
power unit to be installed any place in the hydraulic
line between the master cylinder and the wheel
brake cylinders. The unit permits foot-generated
pressure from the master cylinder to be transmitted
through the hydraulic line to the brake cylinders on
the wheels so as to adjust the brakes into operative
position. Thereafter, the power unit, under control
of the said foot-generated pressure, comes into action
to increase the pressure on the brake cylindera to
the desired brakiag force. The dements of the
power unit are encased in a housing and are set
forth in the quoted claim.

Appellant in his application states that his inven-
tion relates particnlariy to a power unit applicable
to systems for the application of power for any
desired purpose, but with special application in con-
nection with the operation of automotive acceasoricB.
While none of the rejected claims are limited to a
power nnlt for use on motor driven vehicles, the
case has be» briefed and argued entirely as to
such use.

NovExaea 13. 1945

U. S. PATENT OFFICE

169

In his brief appellant states that the broad sub^
stance of his invention resides in a power unit to
be insUUed as such between the master cylinder
and the brake cylinders of a sUndard hydraulic
brake system.

It will not be necessary to describe the invenUons
In the great number of cited patenU. but such of
them as may be necessary to consider we will
discuss.

The Sclaky patent relates to a transmission sys-
tem for a pressure-operated member such as a
hydraulic pre*. It discloses a means for first
applying moderate hydraulic pressure and a means,
which is activated automatically when the former
pressure reaches a certain stage, for intensifying
the pressure.

The Primary Examiner demonstrated in detail
in parallel columns the application of all the ele-
ments of claim 5« to the Sclaky and Carpenter
potent*, and rejected It as not patentable over either
of them, or each of them in view of the patents to
Pardee, Longhead, Smart or Rockwell (appellant
here) . In view of our conclusion It is not necessarj
to discuss the Carpenter patent.

Appellant doe* not seem to contend that the
power unit of the rejected claims differe essentially
from those of the Sdaky and Carpenter patents.
He urges that the devicea disclosed therein are not
unlUry structnrea which could be handled and de-
Uched as a unit on a machioe «uch as an automo-
bile. It Is quite true that those references do not
sUte the use of the devices in connection with
motor-driven vehicles, but as heretofore noted none
of the rejected claims is limited to the unit in an
automobile.

[1] In describing his drawing, the patentee
Sdaky sUtes that the showing is dlagrammaUc.
Clearly his device is not shown as s unit, as is the
device of appellant The Examiner heid, however,
that it would not require invention to aasemMe the
elements of the Sdakj patent into a unit, as, for
instance, mounUng them on a common base or plac-
ing them in a housing. It seems to us that such an
expedient would be obvious to one skiUed in the
art, for the reason that diagrammatic drawings are
commonly used by draftsmen in similar situations.
The Examiner further referred to the Pardee,
Longhead, Smart and RockweU patents as iUustrat-
ing brake mechanisms designed In unit form. It is
clear to us that the elements disdosed in the re-
jected claims are dearly met by the device of the
Sdaky patent, particularly in view of the references
last-mentioned.

[21 [31 Appellant contends most vigorously that
the introductory cUoae of the rejected daims de-
fines "the gist and substance of the Invention," and
that it limits the lavention to a power unit to be
instaUed as such between the master cylinder and
the brake cylinders. The general rule U that the
introductory danae of a cUlm which states only the
ettvironment, intended use or purpose of the struc-
ture Uter redted In the dalm is not a limitation on

the subjert matter. This, like most rules, is subject
to exception. An examination of the authorlttea
discloses that the exception governs when the Intro-
ductory clause is that portion of the dalm whidi
gives meaning and vitaUty to it HaU v. SMtMdzeu,
19 C. C. P. A. (Patents) 1288. 59 r.(2d) 225, 13
USPQ 259. 424 O. G. 330 ; Braren v. Homer, 18 C. C.
P. A. (Patents) 971, 47 F.(2d) 358. 8 USPQ 455, 406
O. G. 825; /« re Datce, 19 C. C. P. A. (Patents) 728,
53 F.(2d) 543, 11 USPQ 181, 414 O. G. 901; In re
Wolfe, 21 C. C. P. A. (Patents) 974. 09 F.(2d) 550,

21 USPQ 105. 445 O. G. 540; Deutsch et al. v. BoU,

22 C. C. P. A. (PatenU) 1322, 77 F.(2d) 930, 25
USPQ 470, 461 O. G. 245 ; and In re Stacy, 30 C. C.
P. A. (Patents) 972, 135 F.(2d) 232. 57 U8IHJ 807,
554 O. G. 11. The Introductory clause here does not,
as contended by appellant serve as a limitation on
the dements of the claims which follow it but In
our opinion. Is merely a statement of the IntMided
use of the power unit and a positioning thereof.
We again point out that the claims are not for
anything but the power unit.

Claim 58 was rejected for the same reasons as
claim 56. It contains the additional limitation that
the power unit Is operated by the pressure differen-
tial between atmosirfieric air and vacuum. How-
ever, as pointed out by the Examiner, the use o<
an air-vacuum pressure differential is old in the
art as disclosed in the patents to Gruss, Rockwell,
Longhead, and Russell.

Claim 61 is broader than dalm 56 and was re-
jected on the same grounds.

141 We are of opinion that claims 56, 58 and
61 have been properly rejected-
It is interesting to observe that the claims allowed
by the Board each contains the same introductory
clause as appeare in the rejeded daims. Of course
they were not allowed for that reason, but appellant
U certainly in no position to argue that his device
has not sufficient patent protection under his allowed
claims.

The dedsion of the Board of Appeals is affirmed

Affirmed.

U. S. Govt of OutaM od PatMl Appeals

Chandles v. Mock

Ko. S,009. Decided June tt, 19^i

[150 F.(2d) 563; 66 USPQ 209]

1. iMTsaraaaNCB — Bbddctio!* to PaACnat— Tbstb.

-To constitute reduction to practice of a eeasplez
mechanical device as the tnais for awardlac priority of
invention, the Uw requires a preponderance of evidenoa
in an interference proceeding to the effect that the device
was subjected to a test under actual wortdng condiaona
which demonatrated not that the device mi«bt work, bat
that It actuaUy did work. See. JacU v. L«no. ^««*« ▼•
OoUUkofOiW*. 27 C. C. r. A. (Patents) 1147. Ill F.(2d>
184 46 USPQ 354, 620 O. 0. 4 ; Payne v. Enfiey. 21 C. C.
P. A. (Patents) 1144. 71 F.(2d) 208. 21 USPQ 624, 448
O. G. 8."

2. Samb— SAM*— Samb.

"An engine is not defined as a limitation of the eoont
here in laaue and it Is not for this court to aay la what

160

Vol. 580— official GAZETTE

NOVEMBXB 13, 1945

manner an Inyentor shall make aae of hli derlce. How-
ever, th«» burden of proof waa upon appellant to establlah
the DM to which his carbaretor was to be applied and
to eatabUsh that the acttial working conditions «nder
which It was deeisned to function were present In mak-
ing the test to which the derlce wa« subjected In order
to establish its redaction to practice. MeKee t. BttvtmM,
28 C. C. P. A. (Patents) 701. 79 F.(2d) 914. 27 DSPQ
358. 462 O. Q. 673."

8. Sam* — Same — Same.

"Appellant produced no proof as to whether the nature
of the tests that were made met these requirements. It
is true, as stated in his brief, that the function of a
carbureter is to mix the air, flowing to the engine, with
gasoline or other combustible fuel ; and to control the
proportions of the mixture.' Moreorer, carburetors, like
spark plugs, are commonly used in engines and bench
or shop tests wbich do not meet the requirements of
the actual working conditions under which such derlces
are designed to operate are insufficient to constitute
reduction to practice. Jfoc* r. John»on, 1923 C. D.
227. 52 App. D. C 300, 286 Fed. Rep. 369, 818 O. 0. 4 :
Payne v. Hurley, supra."

4. Sams — Sams — Samr

App<>llant'8 "air box" and bench tests Held Insufficient
to effect a reduction to practice of the carbaretor in
issue.

5. Same — Same — Same.

Uetd that the witness who made the records of the
engine tests of appellant's carburetor should haTe clearly
and satisfactorily interpreted and explilned them.

6. EyiDE.SCE — LSADINO QlTEanONS.

"WIegand's testimony was given some six years after
the time when be had conducted the testa and made the
records thereof. His recollection of what then took place
as to the successful operation of the device ahould hare
been directly stated by him. Instead of doing that, the
words were put In his mouth In the form of a conclusion
by the leading questions of counsel. In appraising the
value of evidence given under such circumstances, the
Supreme Court of the United States made the following
comment in the case of The Barhed Wire Putemt. 143
U. S. 275. 284, 58 O. G. 1555 : 'Witnesses whose memories
are prodded by the eagerness of interested parties to
elicit testimony favorable to themselves are not usually
to be depended upon for accurate Infonnatlon.*'

7. lKT«aFas«NCE — R«occTio:» to Psacticb — Tb«ts — Evi-

DENcc AS TO Success.
In response to the contention that the statements of
appellant's "expert" witnesses of successful operation
should be sufflcioit to estat>iish reduction to practice,
H^d, "While a witness in a court of justice la not to be
disparaged because he has won renown in his field of
endeavor, nevertheless his reputation cannot be utilised
to cover a deficiency In evidence."

8. Same — Same — Same.

Held that upon appellant rested the duty of adducing
facts "essential to his case in establishing successful
rtHluction to practice ;" dtlns Mar4en an4 NiehoUon v.
Brnarlton, 28 C. C. P. A. (Patenta) 1077, 119 F.(2d)
174, 49 DSPQ 256, 629 O. O. 2S1 ; and MmeOretfr v.
Johnston. 21 C. C. P. A. (Pateats) 1216, 71 F.(2d) 166.
22 USPQ 42, 448 O. O. 508.

9. Same — Same — Same.

"Appellant urges that the Involved tests demonstrated
that the basic structure of the invention here In issue
was capable of producing the result sought to be accom-
plished and that only slight details of such structure
were altered in a desire to achieve the best performance
of the tested device. • • • The cases reltod upon
by appellant in this connection disclose that la each
instance the invention described in the iasos had been
reduced to practice and that subsequent alterations
were mad* to perfect its operation. Such is not the
ease here."

Appeal from the Patent Office. Afflrmed.

Mr. Edgar Cummingt Sanborn and Mr. Edwin R.
Hutchinson for Chandler.

Mr. W. A, Oebhardt and Mr. Charles M. Funk-
houser i Messrs. Bcrivener d Parker, and Mr. N.
Douglas Parker, Jr., of counsel) for Mock.

O'CONNELL, J.:

This is an appeal by Chandler from an award of
priority of invention to Mock in a decision of the
Board of Interference E^xaminers of the United
States Patent Office.

The interference involves appellant Chandler's
patent. No. 2,^28,000, granted January 7, 1941, on
his application filed May 2. 1938, and appellee
Mock's aiH>Ucation. Serial No. 362,572, filed October
24, 1940, as a continuation of his application. Serial
No. 118,718, filed January 2. 1937.

The subject matter of the invention pertains to a
carburetor and is sufficiently described in the sole
count in issue, which reads:

Fuel supply means for a throttle controlled carburetor
having an air entrance and a moisture outlet connected to
a super charger eompriaing. a source of fuel sui>ply under
pressure, pressure reducing means therefor, automatic
meana reaponalve to the absolute preasure st ths dis-
charge side of the supercharger for controlling the pres-
sure reducing meana. and automatic means responsive to
the drop in pressure from the air oitrance to the aiixturs
outlet created by the throttle for controlling ths orcasure
reducing meana whereby the pressure on the fmil at the
low pressure side of the pressure reducing means Is re-

sponsive to the drop in pressure due to the throttle and
■ISO to the absolute pressure created by the sapcrcfaarfer.

Before the Board of Interference Examiners,
appellant, the Junior party, sought to establish pri-
ority of conception and reduction to practice by the
testimony of the witnesses Chandler. Wiegand, and
Hunt relative to certain engine and "air box" teats
of the device described in the i»8ue together with
records alleged to have been made contemporane-
ously with the running of such tests during the
latter part of August and the earlier part of Sep-
tember, 1936. Appellee, the senior party, submitted
no testimony and for conception and reduction to
practice relied on the date of his original applica-
tion filed on January 2, 1937.

The Board held that while the construction of
appellant's device satisfied the requirement of the
count, nevertheless his device was not only insoffl-
ciently tested to effect its reduction to practice, but
also that his conduct during the critical period was
lacking in diligence.

The crux of the question to be here decided is the
sufflcioicy of the tests of the involved device.
Appellant urges that its reduction to practice was
amply established and offers the following citations
to the record in support of his iwsition :

In Scptaabcr, IMS, Chandler's tareatloa waa sab-
jccted to eztsnalva taats on an engine, by F. J. Wtacaad.
teat eagiacar of tbs Wright Aeronantical OaaMsay. at
PatersoB. New Jeracy (B. 2S»-4. Qs. 4-22). Aaadlsr.
who was praseat tor soaM af ths taata (B. 2SS-*, Qa. 61.
64-68: R. 241-2. Qs. Se-M). taatlAad to tke sa '
operatloa ti the apparatas and prodaesd a r«e<
hs BMdc. showlBg data eomj^Usd darlag eertala of
tests (R. 280. Qs. 64-68). Wtagand tsstttsd that
apparatna operatsd sacccasfalbr aad psrformed tha
tloa for wklSlt waa lntawlad(K. 2M. Qs. 22 aad 24)
aecompaalsd his tssttsMMiv by detailed test rccarda i
h« mad* eoatesaporaacoasly with the running af ths tssts
(B. 256, Qs. 83-SQ).

tbs
Itaa

■e-
Ha

NOVEMBEB 13, 1945

U. S. PATENT OFFICE

161

Appellant further contends that since the limiU-
tions Of the count do not Include an engine, reduc-
tion to practice was establiahed ahio by his evidence
relative to "air box" tests made at Detroit and

Dayton.

It appears from the evidence Introduced by
appellant that the carburetor of a small aircraft
engine which operates in the right side up position
at low alUtudes is a simple device. But as aircraft
engines have Increased in power and the art of
flying has advanced, a multiplicity of new elements
have been required to enable an aircraft engine to
operate at high altitudes under aU weather con-
ditions and in an Inverted position.

The preliminary statement made by Chandler and
verified by him under oath in the interference pro-
ceeding discloses that he had been working in con-
necUon with airplane carburetors for aviation en-
gines and had been experiencing certain difficulties
with the performance of the engines which he
thought were due to carburetion difficulties. This
was the problem that confronted Chandler and
according to the respective specifications of the two
devices here submitted by him, Chandler sought to
solve the problem of the advanced art of aviation
carburetion by the Invention of the device described
in the count.

In his testimony. Chandler identified Exhibit 1 as
a carburetor which was developed by his organisa-
tion prior to the date of the Invention here In Issue.
In the original carburetor. Exhibit 1, described as
an airplane carburetor In the application of Milton
J. Klttier. Serial No. 107,386, filed October 24, 1936,
the fuel fiow was varied under the control of super-
charger pressure, but It ladced what is called 'load
compensation." To Improve that feature of the
original carburetor, the invention here in Issue,
described In appeUanfs application also as an air-
plane carburetor, waa developed by Chandler to
supplement the original carburetor by adding a
channel suction control to the supercharger control.
The parts of the respective carburetors. Chandler
testified, were structuraUy different, but It is noted
that the carburetor here in issue was designed to
function with a supercharger and the supercharger
Is one of the elements defined In the count of the
interference.

Appellee Mock urged before the Board of Inter-
ference Examiners that since the device In Issue
was designed to function in an airplane engine,
appeUant was obliged to pot the carburetor to a
test on an engine in an airplane. The Board over-
ruled Mock's argument and held that the structure
cUimed by appeUant could be appUed to other
engines because the count of the interference was
not limited to an airplane engine. As hereinbefore
suted, appellant here urges further that the count
was not limited to an engine and he was therefore
not required to use an engine in testing the device
in order to establish its reduction to practice.

[1] To constitute reduction to practice of a com-
plex mechanical device aa the basis for awarding

priority of invention, the Uw requires a preponder-
ance of evidence in an interference proceeding to
the effect that the device was subjected to a test
tinder actual working conditions which demon-
strated not that the device might work, but that
It actually did work. See, Jacke v. Long, Jaeke v.
GolAshorough, 27 C. C. P. A. (Patents) 1147. Ill
F.(2d) 184. 45 USPQ 354, 620 O. G. 4; Payne v.
Hurley, 21 C. 0. P. A. (Patents) 1144, 71 F.(2d)
208, 21 USPQ 624, 448 O. G. 8.

The engine tests relied upon by appellant were
conducted by the witness Wiegand in the plant of
the Wright Aeronautical Corporation at Paterson,
New Jersey. Six carburetors embodying the chan-
nel suction control in combination with the super-
charger pressure control were constructed by
Chandler's organixation and employed in making the
tests. In the interference proceeding. Chandler
testified that he was then unable either to locate
or produce any one of the six carburetors complete
upon which the tests were run.

Chandler testified further that he witnessed a
test at Paterson on September 1, 1936, and as to
another test and other pertinent matters, he said
in response to questions by his attorney

Q. 64. Have you any other test record in that book whidi
is pertinent here? ^ . «_i„^

A On page 94 we ahow the data taken from an enalne
run on STptember 2, 1936 This data ahowa ajr fiow
pressure drop, fuel flow, fuel-air ration, supercharger
pressure, diaphragm pressure and B. P. M.

Q. 65. Was that teat satlafactory ?

A. Yea. This one of numerous testa that ire re run In
arriving at a final specification. As I look at the data, it
looka as though the fuel-air raUoe were acceptable.

Q. 66. Did you apply the date to that sheet?

A. This sheet is marked September 2, 1936.

Q. 67. In your handwriting?

A Yes

Q. 68. Waa the date appUed on that date?

Q.' S*"ls there any other record sheet in tiut book

^A*"Sge 110 of this book is another data sheet.

q! 70. Showing results of what? o.»„.«,„ This

A. Showing recolta of a teat run at P»*'™o°-„,P\J"
asaiii illustrites that the dlaphrapn pressures could be
varied to get different mixtures aa desired. ^«« -.,

Q 71 Were aU of these testa run with the same car-
buretor and the same «>nt™*' .. ^,4„,.*«, k« 12 and

A Th# t^rta were all run with carburetor wo. i^ ana
pr4aSy Witt th^^e control although the «»trol JM
KSJ alteSd and modified from ttaie Jo toe to grt sddl-
tlonal information concerning ita characteriatlcs aad func-
tioning. ...

S86 I hand you another letter dated Septonber 8, 1986

A^fhlT'S^^XJti'r^^rit't' - «— "- '««

Paterson going over some

Dd aak wnai tnai leiier m.- a^^t^ nnn* from

tor and on Page

the control.

"e"Srt;i«t;»"r'ai;rin m^e V I mentio^^tEfSSeSSmg Sf

Q.*ffrWlU yon read the pertinent part on Page 5 to

A "^e'SS^ol checka Itself remarkably wdOw the
enr^^ne and they are »<5alrtng conalderable eMgtoaeeln

["•"B^tt^r put •«»•»' %i!;**S-.?«'"? <^ •? •'SrSrSg

S£^n'« i.*eef"tLe'conV^l"in\^he englBe ^^^
Kt w°S SStt^gf yton it took on^ 1«^« ^J^f^Jf^

Bressurc to get 728 pounda. Here It took a net ai x»
icfaea. 1 do not understand the differenca.

Q. 06. Tour applldfction 'or thlspatMt was not JW
until May 1938. What was the reason for the dslay IB

"'5'S%?Si'5?af'S??^otrol, w. devdopg^^
lattir^ ofltfSe [Exhibit 1] • ""thod «' •*^«»S« ^^g
enrlch£«it that waa^only a foncttoa of f"^ .^y^
pLaeTofbelnJE a funetloa of «M*I*"PL£'5EK1 ^ wStaa
inction It Qierafore was a n»»«,«™P%*S[*?, *• HSS
SdiS la pi^irtlon aad after " d«»oii^tratod ItoaWg

^tSL^^SStoT^fff &.'"«SWffi?S

caU load eosnpsnsstioo and during 1987 a giaat mmmw

162

Vol. 580— official GAZETTE

NOTKMUB 18. 1M6

BtudiM were made M to bow tbe cootrol, mm shown In Um
Patent No. 2.228,000, (hen In laane] eonld be modlfled to
perfonn tbe enricbenlnc fonetlon and alao t» Inprorc th*
load charactertatlci or the carburetor. These Btadiea
darlnr this period of time were not raeeenfnl and we,
therefore, decided to file an application coTcring iU
original acojie and nae.

Wiegand testified that the engine tests at Pater-
son were conducted and recorded by him On log
sheets. These sheets constituted the records of the
engine tests. Exhibit 16, and are dated consecutively
from September 4th to 12th, with the date of one
sheet missing.

In response to questions propounded by appel-
lant's attorney, Wiegand further testified:

Q 22. Do I correctly understand that a carburetor
equipped with the unit comprising Exhibits .No. 6 and No. 8
was mounted on an ^wg*"** and actually run ?

A. That U right.

Q. 23. Were these tests successful? That is. did the
cartMiretor equipped with tbe cmtrol consisting of Exhibits
No. 6 and No. 8 operate successfnlly ?

A. Yes.

Q. 24. Did the combination perform the function for
which It was intended?

A. Yes.

Hunt was project engineer of the Chandler-Evans
Corporation and associated with Mr. Chandler since
1917. At the time the involTed tests were made be
was employed as an experimental engineer. He
testified that he was not present at any of the
engine tests made in the Wright plant at Pateraon.
The evidence discloses, however, that Himt had
conducted "alrbox" or "bench" tests both before
and after the dates on which the engine testa were
made. He identified appellant's Exhibit 13 as a
letter he wrote and sent to Chandler on September
16. 1936. In this letter, written after the engine
tests were completed. Hunt stated:

I believe the reason that tbe diaphragm does not wsrli
properly is because there is no vent to the backside of the
dlaphrsgm. This would allow diaphragm presaare to lealt
past the piston valve and tend to hold the diaphracm off
its seat.

Hunt further testified:

Q. 34. What were the circumstances which occasioned
the writing of this letter and the sending of the sketch T

A. I bad been to Dayton the day before [ScBtember 15]
with Mr. Chandler. 1 returned to Detroit and there were
certain alterations that we desired to make In the eontrol
so that tlie fnel-alr curve would be more nearly perfect.
I changed the details of the valve on our bendi test at
Detroit so that Mr. Chandler would be able to make further
alterations if the device I shipped to hhn did not meet tbe
requirements. I enclosed the sketch which gives tbe as-
sembly DwasaremeBts of all the parts in faestlon so that
It would not be necessary for hiai to remeaanre all the
parts if any of the porttng of the valve was to be chanced.

Q. 35. DM yoo make, or were you present whca otker
tests upon this invention were made?

A. I was present and conducted practlcallv all the tests
that were made in Detroit la what we call die bench test.
I was not present at any en^ne tests made at Paterson
at the Wright Aeronautical Corporation althon^ I was
present at tests made la the sir l>ox at Wrv>t Field.
Dayton, ObW>, on September 15.

Q. 36. Were all of the tests which you either made or
witnessed satisfactory?

A. Yes.

(2] An engine is not defined as a limitation of
the const here in issue and it is not for this court to
say in what manner an inventor shall make use
ot his device. However, the burden of proof was
upon appellant to e8tal>Ush the nse to which his
carburetor was to be applied and to establish that
the actual working conditions under which it was
designed to function were present in making tti«
test to which the device was subjected in order to

establiah its rcdoctioB to practlee. McKm v.
Steven*. 23 G. a P. A. (Patents) 701. 79 F.(2d)
914, 27 U8PQ 358. 462 O. G. 673.

[3] Appellant produced no proof as to whether
the nature of the tests that were made met these
requirements. It is true, as stated in his brief, that
"the function of a carburetor is to mix the air,
flowing to the engine, with gasoline or other com-
bustible fuel ; and to control the proportions of the
ail.\ture." Moreover, carburetors, like spark plugs,
are commonly used in engines and bench or ahop
tests which do not meet the requirements of the
actual working conditions under which such devices
are designed to operate are insufficient to constitute
reduction to practice. Mock v. Joknttm, 1923 G. V.
227, 52 App. D. C. 300. 286, Fed. Rep. 360, 313 O. G.
4; Pajfne v. Hurley, supra.

[4] For the reasons stated, the Board of Inter-
ference Examiners was manifestly right in deciding
in the instant case that appellant's "air box" and
bench tests were insufficient to effect a reduction
to practice.

Considered in their most favorable light, such
engine tests as were conducted by appellant leave
a serious doubt as to whether or not they were
sufficient to effect a reduction to practice.

Appellant urges that Chandler was present at one
of the tests and made a notation on the 1<% sheet
at the time. Chandler figured out that the date of
that test was September 1, 1936. but the testimony
of Wiegand who made the tests and the consecotiTe
dates of the log sheets leave a doubt as to whether
or not a test was run on S^;>tember 1.

Chandler was shown a aheet recording a test
alleged to have been run on September 2, and stated :
"As I look at the data, it looks as though the fuel-
air ratios were acceptable." Moreover, while the
data relative to such test is alleged to be identical
with the data recorded on Wiegand's work sheet.
Exhibit 16, nevertheless Chandler did not state he
was present during the test or that he actually
conducted it

[5] As correctly indicated in the decision of the
Board of Interference Examiners, apparently no
two of appellant's witnesses descrit>ed the same
tests and, accordingly, they do not corrolwrate each
other in this respect; and as to the records of the
engine tests, they do not of themselves show whether
the operation of the carburetor waa sooceeafal.
Wiegand who made them was not asked by appel-
lant to ex]dain or interpret them. Moreover, Btx-
hibit 15 shows that during the period of its testing.
Wiegand was Instmcting his sabordinates regard-
ing changes to be made in the eontrol of the device
on which he was making the test.

It is true, as pointed out in appellee's brief, that
the witness Wiegand should have clearly and satis-
factorily interpreted and explained the complex
tabolations of fligures compiled by him. "how they
were obtained, what they meant, bow tbe appa-
ratus was connected, and what particular data
showed that the control functioned aa required by
the count, namely 'whereby tlie pressure on tbe tnA

NOTK

IS. 1»«5

U. S. PATENT OFFICE

163

at the low pressore si«le of tbe preasore reducing
means is responsive to the drop in pressure due to
the throttle and also to tbe absolute pressure cre-
ated by tbe supercharger'. The witness did not
pursue this course, liowerer, and the test records
standing alone are meaningless."

[6] Wiegand's testimony was given some six
years after the time when he had conducted the
testa and made the records thereof. His recollec-
Uon of what then took place aa to tbe succesaful
operation of the device should have been directly
sUted by him. Instead of doing that, the words
were put in his moutb in tbe form of a conclusion
by tbe leading questiona of couns^ In appraising
the value of evidence given mder such circum-
stances, the Supreme Court of the United States
made tbe foUowing comment in tbe caae of The
Barbed W4re Patent, 143 U. S. 275. 284, 58 O. G.
1555: "Witnesses whose memories are prodded by
the eagerness of interested parties to eUcit tesU-
mony favorable to themselves are not usually to be
depended upon for accurate Information."

[71 Relative to the oral testimony of his "expert"
witnesses who sUted that the device here in issue
successfully operated, appellant sUtes in his brief,
with iUlics: "Actually, Wiegand. like Chandler, U
a earbmretor enffineer of the higheat $tanding, thor-
oughlv BkiUed in thU art, mni completely famUiar
tcith the devices tested and their operation. The
testimony of such witnesses as to the success of the
tests which they conducted would be of adequate
probative value to establish reduction to practice of
the tested devices even if records of the tesU had
not been presented." Furthermore. "Ample oppor-
tmnitw exUted for fuU cro$§-examinmtion of Wie§and
upon his test data, and for the presentation of re-
Imttal tesHmonf, liad opposing counsel entertained
any doubt that the records did not support his
asserUon of saUsfactory operation of the apparatus

tested."

WhUe a witness in a court o« Jnstioe is not to be
disparaged because be has won renown in his field of
endeavor, nevertheless his reputation cannot be
utilized to cover a deficiency in evidence. See
Marconi Wireiess TOegrmph Company of America
T. Uniied States, 820 D. 8. 1. 566 O. G. 330.

[81 Appellant nigea in bis brief that "The Wright
Company and its engineer. Wiegand, were obviously
acting with Chandler's eonsent, and in hie behalf,
in testing the apparatna»" and [vritb reference to
certain recordsl that "these increased pressure
values in the engine manifold were, of course, due
to the presence of the supercharger for use with
which the Chandler control apparatus was de-
signed.** [ItaUcs supplied.!

The facts upon which appellant bases tbe fore-
going conclusions were essential to his ease In estab-
liahing successful redoctfton to praetice. and, if actu-
ally present In the operation of the testa, it would
have been a simple matter to eUdt testimony to
that effect and estabUsh such facta by a preponder-
ance of evidence. Appellant has faUed to meet the

requirements of tbe law in this respect

Tbe following observatloos made by thia court in
two previously decided cases in which the Junior
party sought to establish prior conception and re-
duction to practice in an interference proceeding
are here appUcaUe:

It will be obsenred from the testimony qooted thst In
each of the questions propounded to this wltoeM he was
ssked If the Uunps were •'successfully operated or If the
tamp was a "mtlSactory development." There appears to

be no reason why the facts upon Jf »>»<* »>»■ <^°<=VK12°J1m
based should not have been brought out. ^r^^'^'^^j*?
have been br*n9h* oat a^on «»•• •r«"*»«"SjA v*tSSHfIi
let: the burden khu mpon appellantn »<>"*«*'*** JK*^^
•r UtveutUm, and U imm the& duty to ettaWeh Ij^^P**
vhich the eondueion of tatiefactoty •!»«••*<«« ^^t^SSt
t Italics supplied] Harden and AicfcoUoa v Bi^rtfoa,
i« C. C. P. A. (Patents) 1077, 119 F.(2d) 174. 4» U8PQ

256, 529 O. O. 251. , _. . .

• • • This is not a case where an Inexpenencea in-

dlYldual inventor was struggling with the soluUon of a

problem. The Individuals connected with this con_

troveray. upon both sides, were eiperlenced experts la

their respective lines of activity. ,„>i„iii„-

When the record is considered »« » ,2^»»oi^<„i°ji?*|'\«

the fsct that, although the machine tested in Kexlm«M

Sid to hi^e worked perfectly In August 1925 Uk" sppff«-

tion for pstent was not filed until September 1926 and all

the circumsUnces surrounding the psrtles "<!**»««*:

currMcSaretooksd to. we do not feel that the tantorjpsrty

S^ Drevallshnply upon the srbltrary oral statements

"tffi ie^^rrSS^ toorplace ^^,^^^j^^,J^'L^^?^^i

men are too treacherous to sdmlt of »>"ndrellsncB upon

them, and of all the records which *t seems that the

appellant Johnston, might, have P'-2««dl° ."^^Ji^.^

d^m'^uiVirtitoiertSding to sbpoort tt»e alleged dat«,
nothing really helpful was produced. Jt

nothing reaiiy neipiui wm »»'""«•»■;-'— 'i 'fUJJi- .JtKJ
Veen a case in which the effort «c« to "'^"J^J^jJST
thMM. hotB mtuch. could be •roceii. ( Italics ■an>t>ea-J
jKS>r^T.^«fc«*i«, 21 t.C. P. A (PstentsTwie.
71Fj(2d) 165. 22 DSPQ 42, 448 O. O. 508.

[91 Appellant urges that tiie Involved testa dem-
onstrated that the basic structure of tbe invention
here in issue was capable <»f producing the result
sought to be accomplished and that only slight de-
tails of such structure were alt^ed in a desire to
achieve tbe best performance of the tested device.
This contention was rejected by the officials df the
Patent Office who are employed as experts In the
determination of highly technical questions Involv-
ing complex mechanical devices and it is impossible
to sustain appellant's contention here in the ab-
sence of a preponderance of evidence to sustain it
The cases relied upon by appellant in this connec-
tion disclose that in each ln.stance the invention
described in the issue had been reduced to practice
and that subsequent alterations were made to per-
fect iU operation. Such Is not the case here.

Chandler stated in his testimony that tbe inven-
tion described in the issue is structurally different
from his original carburetor and It is not disputed
by appellant that his patent application herein de-
scribes a structure that is different from the con-
struction of the device tested.

In Chandlers own words. [June 11. 1042] :

• • • The carburetor with the control that we
adopted for production still Iscks what JT^ ^PJ^J^Ste

appUcatioB covering Its origlnsl scope and nse.

The recoil here submitted fully warrants tbe
holding of tbe Board of Interference Examiners to
the effect that appellant's evidence failed to esUb-
lisb that bis device was tested suffldenOy or with
the proper results to effect Its reduction to practioe

164

Vol. SSO—OFFICIAL GAZETTE

NOVKMBB 18. IMS

and that since he was not actively engaged in reduc-
ing his derioe to practice at and immediate prior
to the time appellee filed his application and entered
the field on January 2, 1937, nor for sixteen months
thereafter until appellant filed his application on
May 2, 193S, he was lacking in diligence dnriiig the
critical period.

It would serve no useful purpose to here state
and discuss other questions presented by the re-
spective parties Inasmuch as appellant has failed
to show reduction to practice prior to the filing of
appellee's application on January 2, 1937. and was
clearly lacking in diligence during the critical
period.

For the reasons stated, appellee is entitled to an
award of priority and the decision of the Board
of Interference Examiners is affirmed.

Affirmed.

U. S. Covt of OutoBt uU PaftcM Appcds

In RE KUHN ET AL.
.\o. 5.007. Decided Mmy t9. 19i5
[150 F.(2d) 145; 66 DSPQ 117)

1. I'ATENTABILITT iNTBNTIOif.

"The point of law which appellants raise was con-
sidered and passed upon by this coart In the recent case
of /n re Stover, 32 C. C. P. A. (Patents) — , 146 F.(2d)
299, 64 USPQ 186, 573 O. G. 367. There we held that
under well established authority no creative c<»ieept
or inrention is involved if the cited references, Indl-
Tlduallj or collectlvelj, suggest doing the thing that
the applicant has done."

2. Same — Thkkmal Rbsponsivs WArca.

Claims to a thermal responsive wafer and to the
method of making it Held unpatentable over the prior
art.

APPEAL from the Patent Office. Affirmed.

Mr. Frank H. Hubbard {Mr. Edtcin R. Hutchkiton
and Mr. Witliam C. Lycn of counsel) for Knhn et al.

Mr. ir. W. Cochran for the Commissioner of
Patents.
O'CoNTfixi., J.:

This is an appeal from the decision of the Board
of Appeals of the United States Patent Oflke afl!lrm-
Ing the decision of the Primary Examiner in re-
jecting, in view of the prior art, all of the claims
in appellants' application for a patent The al-
leged Invention relates to expansible wafers and
has among its objects to provide a wafer which
alone constitutes a thermal responsive unit.

Of the appealed claims, Noe. 13, 15, 18, 20, 21,
and 22 are for the device and 8 and 9 are for the
method of making it.

Claims 8, 15, and 18 are illustrative and read as
follows :

8. The method of forming a self-contained tbcraal re-
sponsive wafer having therein volatile liquid wUcb com-
prises introducing a small quantity of volatUs llqald by
capillaTT action between two disks each formed of a single
piece of aheet metal solid throogkout the flexlBg area
tkcreof and normally contiguous throughout such area
and then nnltiag said disks perlplierally to render the
assembly vapor tight.

16. A self-eontalned thermal resp<msive wafer contain-
ing a volatile liquid and comprising two metal disks of

rklcb dislcs are drawn to like

like thickneas of metal,
forsu and together for
tight relati<m. each eoaslstiag oi
metal solid but flexible from Its

It m
or a I

bataatially ttftnid

single pices of sheet

center to Its margin, and

said disks being surglnaUy welded with their opposiag
flezlbl* faces noraully contiguous throughout to a degreo
obtainable only under snbstantlal pressure thereby to re-
triet to a very thin and air-free dim the liquid between
said faces.

18. In eomblaatloB. relatively aievaUe parts and a aelf-
eontained theraud rcnonsive wafer to effect relative move-
ment of said parta, said wafer containing a volatUs liquid
and comprising sheet iMtal disks substantially alike and
of Uke thickness of metal, each being soUd and flexible
from Its center to its stargln and said disks being ssarglnal-
ly welded with their oppoatag flexible faces ooaUiaoas
tnronglioat, thereby to restrict to a very thin and air-
free film the liquid between said taees, said wafer being
supported by and between bearings on said relatively bbov-
able parts, which bearings engage said wafer centrally
on opposite sides.

The referenoei dted are : Bamett et al. (Britlah),
10.100. June 18. 1903 ; British patent. 101,250. August
31. 1916; Halaey. 1.073380, September 23. 1913;
Wingfleld. 1,527402, February 17. 1925; Peraona.
2.180.018. November 14, 1939; Peraons, 2,203341.
June 11. 1940; Leonard et al.. 2,208.905. July 9. 1940.

The patent to Halaey relates to a volatile liquid

tltermoetat, and mnitting all references to drawings,

the pertinent parts, insofar aa the caae at bar la

concerned, read aa follows:

The object • • * is to increase the sensibility,
smooth and uniform travel of the diaphragm and to siss-
pllfy manufacture.

* * * the thersMMtat consists of two dished flanged
corrugated metal disks, the concave disk, forms the flex-
ible diaphragm, pressed from thin tinned sheet steel which
corresponds in form to the thicker and rigid front plate.
The diaphragm plate la inserted within the flange of and
against the Ronl plate, and soldered about the periphery,
thus foroUag a herswtlcally sealed expansion chamber
entirely of steel or iron, the interior surface of which may
be either tinned or bare. • • •

A small and definite quantity of a suitable liquid hav-
ing Its boiling point under atmospheric pressure st ap-
Sroximately 66 degrees Fahrenheit, ia sealed between the
iaphragm and front plate, being Just sufllclent in quantity
to distend the diaphragm to its safe limit of travel when
said liquid is fully volatilised. When the liquid la con-
densed the flexible diaphragm collapses snugly sgainst
the front plate, leaving a thin film of liquid between, all
air being earefally excluded. • • •

In this specillcation« Wingfleld describes his in-

ventlon, so far as pertinent to the iasue in this case,

as follows:

My invention relates to steam traps having a valve
that is aetoated by the expansion and contraction of a
capsule eontalniag a volatile liqaid, • • •

A steam trap capsule in accordance with my Invention
consists fssfntlslly of a rigid circular plate or disc cor-

or elastic plate
' the rigid pUts
the n^ plate
simultaneously with a filling tabs, the diaphragm bdng
spun into the corrugations of the back plate after the
hard soldering or welding operation to reestablish its
elasticity. The diaphragm carries the valve or the valve
holder and the rigid back plate is provided with means for
suspending the capsule.

• ••••• e

* * * When the diaphragm Is corrugated the dum-
ber between it and the plate 1 is evacuated and liquid is
sucked into it through the eanillary tube which is then
closed at its end by hard-sokN»ing or welding and ea<
bedded Ui its groove U. • • •

The Peraons patent. No. 2080^)18. relates to a
thermostatically operated switch. Omitting refer-
ences to drawinga, we quote from the specillcation :

It is an object * * * of the invention to provide
means for transmitting the extremely ssiall motion of
a thermal elesMBt into the relatively greater SMtion of
switch elements or the like.

The inveatioa further coainrehsnds means for adjast-
ing the thermal elements so that the switch will operate
at different temperatures.

• ••••• e

consisis isw iiiiiiij OI a ngia circular piai
rugated on one side or face, a diaphragm o
spun or pressed over the corrugated side of
and hard or sllver-soldcred or welded to t

Novncma 18. 1945

U. S. PATENT OFFICE

165

mltted by tiie toibe from laj ■^^"•iS^^ST^*" r*^"*/
lonal dUphragm fr«n the [other 1 diaphragm * • ■
i>^S«MU^rtlMi flaftd • • • fills the entire space tbere-
SrSSaf Boair iTprea^ in the syatem. However, when
tt«a^l^fli^ the dlaphiagias are contiguous • * *

may comprise a suitable liquid.

The patent to Penona. No. 2,203341. relates to a
thermostat comprising two corrugated membera
which are sUmped together ao as to Insure that
they will Interfit and permit the two members to
be contiguous throughout. Any apace that may
exist between the two members is adapted to be
completely fiUed with some thermally-responsive
material, preferably of the liquid type.

The patent to Leonard et al. relates to the valve
art The speciflcaUon deacribea "a thermostatic
element, whereby the thermosUtic element 31, which
is formed of thin flexible metal and it conUlns an
expansible fluid, may be retained between the two
heads, the thermosUUc element 31 being shaped
at its central portion so aa to snugly fit within the
concave heads 18 and 28."

The Bamett et al. patent relatea to a thermostat
to automatically control the degree of heat to be
used as a circuit closer in green-houses, Incubators
or as a flre alarm. The device has two corrugated
disks made of thin brasa, the corrugations of one
disk fitting into the other so that there is compara-
tively small space between them. The disks are
Boldered or braaed togetiier leaving only a small
part unjoined to enable the space between the disks
to be filled with ether or with methylated spirit or
both. After filling, the space between the disks is
hermetically sealed.

The British patent. No. 101,256, so far as pertinent,
reads as follows:

This InveaHon reUtes to >«?«>▼«««"♦■ *°,"*,?l?Ho^Sf
of the class oneratcd by the expansion and contraction ol
a hSraeti^llT a-SSd «psale or chamber containing a
ToUtlle Uqnld and Its vapour.

• ••••••

• • • the capsulM or the Uke are made of steel and
are hermetically sealed by welding, preferably electric
welding. • • •

A pair of illspkisgins ars aseared togethsi at their
perii^eries. and normally they are eoatlgnous thrsaghoat
sahstaatiany all of thdr taeea. IOm] dUphrankls aa-
carsd to [a] takalar stad and la la osaimanlcatieB with
the bore there ttuon^ By this means, the fluid trans-

The foregoing references disclose that the device
and the method of manufacture as described In
appellnnts' application are old In the art and quite
common. It is important therefore to examine ap-
pellants' arguments to learn Just what they claim
they did that was neither done nor suggested by
those to whom patents have been previously granted.
"What appellanU did," and we quote from their
brief, "was to stamp and form the two disks to-
gether in nested reUtion for Ukene— and intimate
contact of the disks to limit the Uquid flU «o o
minute quantity. They taught AUing by capillary
action, aa by pUdng the nested disks in a container
to be progreasivdy evacuated and filled with a vola-
tile liquid. They taught filling aa a step to be taken
prior to uniting the disks peripherally. They taught
aeaUng of the wafer by welding together the periph-
enl flanges of the two diaka while maintaining the
disks in intimate reUtion thus to provide for re-
turn of the diaka to intimate reUtion foUowing ex-
pansion of the wmfter." [ItaUcs not ours.1

It will be noted that both the British references
show a aealed wafer comprisinc two flexible disks

conflning a volatile liquid, while Leonard et aL and
the Peraons references ahcnv the use of expansible
liquid which accompliahea the same purpose aa the
volAtUe liquid employed In the device disclosed by
appellants.

Claims 8 and 9, drawn to method, were rejected
by the Primary Examiner as being substantially
met by the patent to Halsey and as Ucking inven-
tion over Bamett et al. in view of the patrat to
Persons, No. 2.203,»41. The aforesaid claims, aa
well as Uie remainder of the appealed claims, were
adequately examined and passed upon in the de-
cision of the Board of Appeals, which, so far as
pertinent, reads as follows:

wuh Nwect to the rejection on the patent to B^nwy.

dicing a \^UtUe UquTd by capillary action through a
Mpllliry tube, after which tiie device is sealed.

With r^pe^t to the rejection on Bamett and Person*,
the ^S^ states that the provlalon «^,^„»» -*»/„'"'",

^^LTSSLiflnTeS^^S'^^UonTyTo?^^^^^^^^^
rSie^«i wSted b7 pleXons, would appear to Invo ve

^^'iTvleS'of^Se^prlor art referred to above and for the
rea^M luted Lid discussed by the Kxamlner we con-
Sld^^t culms 8 and 9 do not define a patentable in-
rention over such art. , -

JSit SlrmiL?b?sS«»ied by the minute amount neces-
iSJ S /cSSiirf l^cTue llquW thcreb*tw«n HaUey
It. tM that he uses a small and definite quantity ol suii-
iSe^iq^ld whl^Tu jusT^mdent In quantity to <llstend
?hl. dlj?Dhra«m to itt safe limit of travel when said liquid
U fSfy v^l£d It is stated furtiier that when the

■qu^d L «?deiSS the fl«lWe «»^P»'"J«"««^'^?'SLuldl2
^Last Oie front pUte S" leaving a thin «™ "'"JS^ct*^

closely Interfltting disks are requlreU.

Appellants argue that Halsey does not ■bo'' * *^ »'
vsTOrisable Uquld of a thickness not greater thanthat
MSSbi^wlUithrdisks. prior to sealing, prsssed together
SSSr hilh pi^ie^We have carefuUy con«lder«a this
l^leitlM In Sellght of appeUants* arguments in his [sicj
TrKf sSd it U UT^ndurfSrSit tiie^ '^.^^^''Slcf S
•riT relected. since whatever difference In film thlcaoess
of thriSw there may be between appellants' device snd
?hat of the references U not critical, bat would amount,
at most, to a matter of degree. _^ ^ •_

Claim 18 defines U»e reUtlvely »«/»"« P*|fS^**LS*
scruTS by the wafer and bearing^ for ^ '^lui^
trally engaging the wafer op opposite ■»*»• ^ vL. «»ir
ioeJrt to th&lfanlution, the Kxamlner refers to the Per-
SS?I?t«t\w0.018 i^s -howj^ ^VwSSeS^SSS
of this type is common practice. The wingneia p«w»i
U also referred to in tills connection. We agree, wltii, the

SxlSnS U^rthei^ifno ^^^"^^,^^''^' S^S^,
rallMl for in this claim, and ire likewise .agree wua tne
KxaSlner Sat there wiuld be jp Invention in ntth^
Srmovem«t of two wrrugatA ■««»*" .^S^VJLt
sLule member as ia Halaey, in ^w of tje PerjoM PaUmt
^80.018. which Is rellMl upoa ti> ^ow the »«tter foature.
White the wafer of the Persons nstent may not be Imper-
fSate or f J™Sd of a pair of soK disks. " «^^»Hb!"i£

nothing inventive or nnobviouajn makbig both disks of
Uie wafer of Halaey flexible if"dsslred.

CUim 20 contidns tiie Um"ations that the disks we
eswntially flat with clean and smooUi •«W*«^t Jtaces.

•• • While Halaey P«>P«>!«J*f »!5 °' iSi^SSJ
quick lime in the chamber be^weai the distal andshowa
what appears to be a cupped diaphimpn as di^tingal^
from the«seatlally fiat wafer called for hi this daim.
• • • It would not amount to Invention to make the

166

Vol. 580— official GAZETTE

NOYKMBKB 13, 1943

Hatoei plate* e«entlaUy flat ■tncc tbla form of wafer ap-
pear! to be weU known to the art, nor do we aee uythlng
patentable In the idea of BMklmr the adjacent faces of the
disks clean and smooth. Halacf apparcnUy oaea powdered
Hme because of the gas selected, bot It Is to be noted that
ke uaca hlsh rrade tin plate for hla diaphrasm. which u
ordinarily clean and smooth.

Claims 21 and 22 appear to be rejected on the peuf
that they do not patentably distlM^alsh over cUlm 20.
Appellant points oat that claim 21 defines the disks as
bdii« essentially flat, which has already been referred to
above, and that they haTe concentric cormjaUona, tne
latter featnre being old In the art as shown by H&toey,
Persons and WlngfleW. As to the contijnoaanMB of the
adjacent faces of the disks throacboat. as defined in claim
22, this llmlUtlon appears to be fuUr satLjfled in the
patents to Persons and even Halsey when the disks are
collapsed.

Citing the cases of In re Hoftnann, 25 C. C. P. A.

(Patents) 975, 95 F.(2d) 257. 37 USPQ 222, 4W

O. G. 471. and In re Bencker, 25 G. C. P. A. (Patents)

1007. 96 F.(2d) 326, 37 USPQ 537, 496 O. G. 282,

appellants contend that: •

The Examiner and the Board nee lectlM the directions
riven them by this court in the above cited cases, ooo-
sidered the requirements of the claims individually rather
than collectively, ignorlas certain reqvlrementa, and both
straining the references and combining the references re-
gnrdless of type.

Referring to the invention In the Hofmann case,

this court in the opinion of the majority, so far as

pertinent, stated :

• * * His [appellant's] creative concept should,
therefore, be considered la Its entirety in order to deter-
mine whether the sotation of the problem confronting
him (that of providing a container that would prevent
the unintentional use of poisonous preparations) involved
Invention. • • •

The Bencker caae held that invention was in-
volved in the creative concept of combining ele-
ments of the prior art, as the structure defined in
appellant's application would not be obvious to one
skilled in the art after examining the cited refer-
ences.

[1] The point of law which appellants raise was
considered and passed upon by this court in the
recent case of In re Stover, 32 C. C. P. A. ( Pat^ts)
— , 146 F.(2d) 299, « USPQ 186, 573 O. G. 367.
There we hrtd that under well established author-
ity no creative concept or invention is involved if
the cited references, individually or collectively,
suggest doing the thing that the applicant has done.

Obviously, the decisions r^ed upon by appeUants
are not applicable to the situation presented by the
record in the instant case. The appealed claims. In
their entirety, fail to diacloHe a creative concept for
the reason that what appellants have done would
be obvious to one skilled In the art after examining
the dted referencea

With respect to appellants' complaint as to the
use of the references by the Patent OflBce, it may be
well to call attention to the fact that the object of
an inventor who applies for a patent should be not
only to obtain a patent for his Invention, but also to
obtain a valid patmt that will not be nibject to a
socceasfnl subsequent atta<^ for infringement.

[2] It is our opinion based upon a study of the
facts herein and the references dted that the Board
of Appeals pnqierly rejected the appealed daima.

For the reasons stated, the decision of the Board
of Appeals should be affirmed.

[Notices under sec 4921, R. 8.. as amaadcd WA. 18. 1822]

1,547,753, Scott * WelleBafefc. DrlU eatler; UM,69T,
H. W. Fletcher. Cutter for earth bMing drill ; 1.900,070.
Wellenslek 4 Smith, Roller cutter retaining device;
1.918,902, Fletcher * Knldell, Conical cutter driU ;
1,983,283, L. E. Garfield, Bearing ftor drill cutter;
2.294,544, same, cutter teeth for well drills; 1.983,316.
Scott ft Garfield. Three-cone bit ; 1,993,286, F. L. Scott.
Drill cutter; 2.011.084, same. Mounting for drill cutters;
2,030,442. GarfleM ft Scott. Roller bearing bit ; 2,038.387.
F. L. Scott. RoUer boring weU drill, D. C. Drf., Doc. 463,
Chicmifo Pn€umtie Tool Co. et si. v. lf«#*e« Tool Co.
CounU 1, 2, and 3 dismissed ; complaint dismissed (notice
Sept. 12, 1945).

1,744,016, A. P. Steckel, Metal roUlng ; 1,779.195, same.
Method and apparatus for rolling thin sheetUke material,
filed July 27. 1943. D. C. N. D. Ohio. B. Dlv.. Doc. 21910,
U. 8. A. V. C*td Metmi Proettt Co. et si.

1.779.195. (See 1,744.016.) 1.856,627. (See 1.647,763.)

1,905,079. (See 1,647,753.)

1,917,262. (See Re. 21,956.)

1,918,902. (See 1,647,753.)

1.933.947. M. Weber, SucUon fan wheel ; I.9334M8.
same. Fan wheel; 1.933,949, same. Fan wheel for auto-
mobiles ; T. M. 306.110, Des. 91,001, same. Impeller wheel ;
2,123,448, Des. 91,002, Des. 95,720, same, air circulator;
Des. 101,018. same. Fan wheel gnard ; 2.088,312, same. Air
circulation, filed Sept. 12, 1945. D. C, ». D. 111.. E. Dlv..
Doc. 45cl530, PetrUsa of Americm, Inc., et ml. v. Roto Rmm
Corp. of America et at.

1.933.948. (See 1,933.947.) 1,933,949. (See 1.9334M7.>
1.983,283. (See 1,647,753.) 1,983,316. (See 1,647,753.>
14J93.286. (See 1,647.763.) 2.011.084. (See 1.647.753.>
2,030,442. (See 1.647.753.) 2,038,387. (See 1.647,763.)

2,074.243." H. Taff, Cover for garment hanger*, filed Sept.
10. 1945, D. C N. D. 111.. K. Dlv.. Doc. 45el&13, The
Fleiteher UUU. Inc., v. H. Tan et aL

2,088,312. (See 1,933.947.)

2.095,535, M. G. Swenson, Artificial tooth, D. C. Minn.
(Minneapolis), Doc. 1093, M. O. Bicenson v. Henry P. Boo*
Dental Laborutoriet. Judgment for defendant Sept. 18.
1945.

2,111,345. W. 0. Wells. Anti-wear guard for gloves, filed
Sept. 12. 1945. D. C. Oreg. (Portland). Doc. 2899. WetU
Lamont Corp. v. Pattland Olove Co. et mL

2,123,448. (See 1.933.947.)

2,144.600. R. S. Koonce. Method of and apparatus for
loading heavy spools ; 2.335.517. same. Apparatus for load
ing heavy spools ; 2,335,518. same. Apparatus for loading
and transporting large spools; 2,277.219, J. B. Pnltoa.
Loading device ; 2.336,516, H. B. KoMCC, Method and a^
paratus for loading articles, filed July 30, 1946, D. C.
M. D. N. C. (Greensboro). Doc. — , Troiw^on App«ratu$ 4
Deviea Co. v. Ovemite Tr«n»portatUm.

2.221.213, J. A. Borden. Tape dispenser, filed Sept. 24.
1945, D. C, N. D. 111., B. Dlv.. Doc. 45ol5S3, iHmmmmtm
Miming d Mfg. Co. v. Induatritl Tmg* Corf.

2,268,638, W. A. Zarth, Bone cowtactlos audlpfto— ;
Re. 22,658, H. Koch, sasse. flJed Se^tl 24. 1946. D. C,
S. D. N. T.. D«:, 33/110. Dietogrmgh ProdweU Co.., Ine., v.
Zenith Radiouiea Corp. of N. 7.

2,277.219. (S« 2,144,600.)

2.292,628. B. W. Fry, Cola selector, filed Sept 26. 1940.
D. C. N. D. ni.. K. Div.. Doc. 46el618, JTsMoital Slmg
Rejeetort, I%c<, w. A. B. T. Mfg. Corp.

2.294.544. (See 1.647.753.)

2.296.917. J. F. Sehwan. Hay loader aad stacker, filed
Sspt. 28. 1940. D. C. Kaas. (Topcka), Doc. 0081,
ammrmtmr 0:tmLf. (Hfw MssI fradaets, liM.

NofKMBO 13, 1945

U. S. PATENT OFFICE

167

2:,300.101, K. B- Capita. Spark gap and circuit tb«i«ft>r.
filed Sept. 24. 1945. D. C. N. J. (Newark), Doc 6621,
K. R. C«^U V. As»€rtoai» Two Wonndoro. Inc.

2 322 041 E. L. Mayo, Automotive vehicle heating
app^rat^. filed Sept. 21. 1945, D. C. N. D. Ohio, E. Dtv.,
Doc. 23304, Bmeet Anto Radiator Co. v. Bithop d BahcoeU
Mfg. Co.

2.336,616. (See 2,144.600.) 2.335,617. (See 2,144.600.)

2.S38.618. (See 2.144.600.)

2.341.620. M. A. Babb, Starting and operating drcalt
for gaseous' electric discharge device, filed Sept. 25, 1940.
D. C. N. J., Doc. 6529, The Lloyd Product! Co. v. M. M.
Bilofiky et al.

2.343.086. A. J. Schultr. Safety suspension device, D. C,
S. D. N. y.. Doc. 26/557. Bimplem Safety Block Co.. Inc.,
et al. V. H. B. Cohen et al. Consent decree adjudging in-
fringement Sept. 13. 1945.

2 350.327. B. Ender, Hydraulic scoop, filed Sept 14,
1945, D. C. WU. (Milwaukee), Doc 2835. B. Bnder et al. v.
Arp« Corp. et aL

2 357 312 J. Cryns. Method of preparing wheat germ
for use In baking, filed Sept. 17. 1945. D. C, S. D. HL.
N Dlv. Doc P-682. The Bryo Co. v. B. C. Henning. Same.
D. C. N. D. ni.. E. Div.. Doc. 45cl560, The Bryo Co. v.
O. D. Burke d Co.

2 369 415, E. B. Sherman. Method of repairing cracked
cylinder heads and blocks, filed May 25. 1945, D. C, M. D.
N. C. (Greensboro). Doc — . B. B. tiharmmm v. A. Anthony
et oL

Re 18.856, A. Weiss. BoUry InUgllo printing machine.
D C, S. D. N. Y.. Doc. 25/216. Babeoct Printing Pre»$
Corp.' V. Bpeedry Oravure Corp. et al. Consent order of
discontinuance (notice Sept 28, 1945).

Re 21.956 (of 1,917.262). P. E. Hawkinson, Method of
retreading tire casings, filed Feb. 4, 1944, D. C. E. D. DL
(I.:ast St. Louis). Doc. 814. P. B. Ho«*iiMO« Co. v. B. A.
Petera Decree pursuant to stipulation granting injunction
effective on and after Dec. 1. 1945. Same, filed Sept. 24.
1945, D. C, M. D. Ga. (Macon), Doc. 383. P. E. Hoiekinaon
Co. V. Den Sap Electrie Mold Co. et al.
Be. 22,658. (See 2,258,638.)

Re 22 658 H. Koch, Bone conduction audiphone, filed
Sept 24.'l94!5, D. C, S. D. N. Y.. Doc. 33/110. Dictograph
P*^odueta Co.. Inc.. v. Zenith Radionica Corp. of N. Y.
Des. 91,001. (See 1.933.947.)
Des. 91,002. (See 1.933,947.)
Des. 95,720. (See 1.933,947.)
Des. 101.018. (See 1,933.947.)
Des. 123.442. (See T. M. 161.439.)
Des. 123,443. (See T. M. 161.439.)
Des 140 670, E. O. Moncer. Wall vase; Des. 140.823.
same. Vas^, filed Sept. 11. 1945. D. C. S. D. W. Vs.
(Huntington), Doc. 330. E. O. Moncer v. J. D. Cobar et al.

Des. 140,823. (See Des. 140.670.)

T. M. 161,439, Chicago Flexible Shaft Co.. Lawn
sprinkler; T. M. 401,061. same. Lawn sprinklers, hose
noxsles. hose couplings, etc. ; Des. 123.442. Des. 123.443.
F O Welrich. Lawn sprinkler. D. C. N. D. 111.. E. Dlv..
Doc. 45C952. Chicago FlsaiWe Shaft Co. v. D. L. L^ehanea
et al. Consent decree Sept. 18. 1946.

T. M. 306.110. (See 1.933>47.)

T. U. 368,628, Loma Unda Food Co.. Beverage making
compound. D. C. N. D. DL. R. Dlv., Doc 4791. Loaf
Linda Pood Co. v. «okoI d Co., Inc.. et al. Consent decree
Sept 26. 1946.

T. M. 401.061. (See T. M. 161,439.)

«f Patals AvaaaUe for licensni or Sale

Pat 2.264.300. OoMracT Ajn> th« Likb worn Bacmv-
INO AKD PSBnavtaa CoaMEnc akd Simiios Pads. Pat-
ented Dec 2. 1941- Vanity case havlskg hinged seetloae
separated by mirror which serves as cover for saetioa with
well containing Impregnated cleansing pads, small opaa-
Ings being provided for sdding ll<iuid ; other section holds
powder, rouge. Upstlck. etc. (Owner) Helen Davlea, 4172
Judge St. Elmhnrst. Long Island. N. Y. Groapa 34 — 61 ;
38 — 72 — 81. Reg. No. 557. \

Pat. 2,383,573. Closubs Pldo Wr«nch. Patented A«g.
28, 1945. Metal bar with handle disposed at right angles
to bar, a cold chisel formation on one end of bar and a
striking face on the other; a wrench member welded to
bar slightly back of the striking face, has slot to ac-
commodate varloos sixed closures. (Owner) Frank J.
Tomsek, 1314 Holden Ave., Detroit 2, Mich. Groups
33—51—52 : 35 — 42. Beg. No. 668.

Pat. 2.382,014. UmvcasAL, Dbmoddi.atob roa Faa-
QUKNCT AMD AiiPi.iTUD« MoDCUATio?*. Patented Aug. 14,
1945. Provides an amplitude-modulation Index inde-
pendent of fre<n»eB*y-n»o<lul«**<»' "<* applies said indei
for compensation of the undenired effect of amplltwde-
modalation on the frequency -voltage conversion factor of
the frequencyKlemodulator resulting in economies of struc-
ture for both FM and AM reception. (Owner) Edward H.
Lange. 3608 Forest Hill Rd., Baltimore 7. Md. Group
36 — 61. Reg. No. 659.

Pat 2.382,015. Dbiioodlatob roB Fbwjdbhct and
Amplitdde Modulation. Patented Aug. 14. 1940.
Employs an amplitude-modulation Index Independent of
frequency-modulation, derived from double-diode means,
and applies said index through compensator-tube means to
appropriately cross modulate a push-pull ampMer to
compensate for undeslred effect of amplitude-modulation
upon the frequency-demodulator. Provides economies In
structure for receivers of FM and AM. (Owner) Edward
JI. Lange, 3608 Forest Hill Bd., Baltimore 7, Md. Group
36 — 61. Reg. No. 560.

Pat. 2.383,323. Demodolatob Dbvick for FBEQcaifCX
akd Amplitddb MODDLATION. Patented Aug. 21. 1946.
Demodulator device employing a double diode with a
common cathode, and a control means with said common
cathode Including a third anode for compensaUng un-
deslred effect of amplltude^modulation on the frequency
voltage conversion factor of the frequency-demodulator;
providing aingle tube circuits for FM and AM reception
simultaneously. A novel control for connected devices by
FM and AM jointly, and economy of tubes and circuit
structure for FM and AM receivers. (Owner) Edward 11.
Lange. 3608 Forest Hill Rd.. Baltimore 7, Md. Gnmp
36 — 61. Reg. No. 561.

Pat 2.369,065. Thbbmiohic Dbvicb fob COKVBrriHO

FREgOBKCT-MODDLATIOM IHTO AMPLITUDB-MODOI^TIOK.

Patented Feb. 6. 1945. A frequency-demoduUtor effect-
ing economies of circuit structure snd elonents for FM and
AM receivers with automatic frequency-control. Bmploya
a parallel resonant circuit in series with a choke-coil and
doubled lode. (Owner) Edward H. Lange, 3608 Forest
Hill Rd., Baltimore 7, Md. OA>ap 36—61. Beg. No. 5«2.

Pat 2,109,799. Bat Asbbmblt. Patented Mar. 1, 1938.
Compacts a tennis racquet by sectlonallxing the handle
so that it swings Into contact with the head and acts as
both a brace to the stringed frame to prevent warping and
a aecurlng means for a ball holder which is an added
feature of the Invention. Provides complete aasemblace ©f
equipment allowing easy acconunodatlon in traveUng bags.
Adaptable to sports equipment sImlUr to that used In
tennis ; 1. e.. badminton, ping-pong and the like. (Owner)
Earl E. Moore. 601 Lillian Way, Los Angeles 4, Calif.
Group 39 — 49. Reg. No. 563.

L«r «a>

168

Vol. 680— official GAZETTE

NOVK

13, liMfi

Pat 2.236.729. Oamb APPASATua. Pstantad Apr. 1.
1941. Relates to a game board with ao claatleaUy dead
■orface so that samca rach as bUllards may be aliBolated
and otllixe tbe projectloa and impact of marble* wlthoat
danger of boandng. (Owner) Edward A. Herr, 4021
Walnut St., Philadelplila. Pa. Group 39 — 41. Beg. No.
664.

Pat. 1,914.190. GABMaifT Dun ro* Bouoou Das. Pat-
ented June 13, 1933. Adjoatable rack ii positioned abore
an electric heating unit amply protected by a beat-
retifltant, non -conducting and non-comtmstlble material
BQcb as asbestoa. A wire mesb is proTlded to prerent
clothes from falling through to wiring. Heat produced ia
diffused so that there is no localization of nndoc beat in
spots, thus a garment may be left upon tbe beater wltboat
fear of burning. (Owner) Edward A. Herr. 4021 Walnut
St.. Philadelphia, Pa. Groups 25—99 ; 40. Reg. No. 505.

Pat. 2,206.188. Smokiko Pips. Patented July 2. 1940.
Relates to a pipe of usual appearance. To proTldc a "dry
pipe" the bore of the bowl section does not connect wltb
the bore of the stem except through tbe prorlaion of an
L-shaped conduit of relatively small bore so positioned as
to prevent the passage of saUra Into tbe stem. Conduit Is
removable for cleaning and arrang«nent allows a longer
stem with a cavity of larger diameter to be fitted to tbe
neck of the bit. (Owner) Edward A. Herr, 4021 Walnut
St., Philadelphia, Pa. Group 39 — 90. Reg. No. 660.

Rkliet Valtb. Patented Sept. S. 1936.

Patented

Pat. 2,013.372.
Reg. No. 567.

Pat. 2,053,931. PassscaB Coimtoi. Valvk.
Sept. 8, 1936. Reg. No. 568.

Pat. 2,089,144. CowTBOt Valtb fob Wateb Pbbssubb
SrsTBifs. Patented Aug. 3, 1937. Beg. No. 568.

Pat. 2.150.460. Pbbssubb Comtbol Mbchahism. Pat-
ented Mar. 14, 1939. Reg. No. 570.

Pat 2,252.152. Pbbssubb CownoL Taltb. Patcntsd
Aug. 12. 1941. Keg. No. 571.

Tbe flve patents listed above e«ver valves primarily
designed for use in closed bot water beating sjilws for
maintalBlng ths water preasars wltkin the syctcm kstwaoi
prcdetermlBcd msTlmoai and mtaiama liadts. Th* tbItcs
are of the diaphragm type and drsignsrt so that thsy ars
held against the seat by the preasnre wlthla th* syst^B
and arnvMsatsd by a stop SMssber whea prissurs riaaa or
falls below tlie mazimnm and miBimn— pressorca rsipsr
Uvely. (Owner) Patent Development Company UaUtad.
Address all corresiwndence to Charles H. Riches 4 nn«s.
45 Richmond St West, Toronto, Ontario. Canada. Oroap
33—61—66.

Pat. 2.373,181. Tbansddcbb. Patented Apr. 10, 1945.
Provision of a j>bonograpb pickup of tbe electro-magnetic
type operating wltb a total unbalanced weight (on a
lateral-cut record) so low as to permit use of a permanent
stylus of bard material, such as diamond or sapphire,
without appreciable wear and capable of reproducing truer
sound. Damping material is employed to overcome tli*
natural oscillations »f the armature and to ressove the
slight ringing quality usually associated with soond
reproduction. (Owner) Lawrence Fleming. 510 N Wast
St., Falls C!hurcb. Va. Group 36 — 61. Reg. No. 572.

NaCiM

International Harvester CoBpany Is offerlnc Iteensea
at reasonable royalty ond^ more than 1.000 of its
1243 patents. That company la preparing abstracts of
the available patenta and will pabliah a pamphlet
stating its patent policy and containing these abstrscta.

Further InformatioD can be proeved by addreaslng
Patent Department International Harvester Company.
180 North Michigan Avenue, Chicago 1. Illinois.

TRADE-MARKS

OFFICIAL GAZETTE, NOVEMBER 13, 1945

[Vol. 580. No. 2]

Marks applied for "under the ten-year proviso" are registrable under the pro-
vision in clause (b) of section 5 of said act as amended February 18, 1911.

As provided by section 14 of said act, a fee of ten dollars must accompany each
notice of opposition.

CLASS 1

R.\W OR PARTLY PREPARED MATERIALS

Spr. No 4R2.667. Abxoid Plastic Co.. Toledo. Ohio. Filed
Apr 27. 1»4R.

FOR SYNTHETIC PLASTICS IN GRANUI-AR, SHEET
TUBE. AND KOD FORM FOR USE FOR V.\RIOUS PUR-
rOSBS IN THE INDUSTRI.\L ARTS.

Claims use since Mar. 10, 1945.

CLASS 2
RECEPTACLES

S«r. No. 487,734. Ivaaa Leb Company, Newark, N. J.
nied Aug. 29, 1945.

UMI-VAC

FOR MERCHANDISE ENVELOPES FORMED OF MET-
AL FOIL CELLOPHANE, PLIOFILM. OR THE LIKE
WITH OR WITHOUT PAPER COVKRS.

Claims use since Aug. 14, 1945.

CLASS 3

BAGGAGE. ANIMAL EQUIPMENTS, PORT-
FOLIOS, AND POCKETBOOKS

Ser. No. 487,850. Makkat Bags, New York, N. Y. Filed
Aug. 31, 1945.

FOR HANT)BAGS.

Claims use since .\ug. 1, 1944.

580 O. O.— 12

CLASS 4

ABRASIVE, DETERGENT, AND POLISHING
MATERIALS

Ser. No. 4R0,r)59. Bki8TOL-Mtx»8 Cgmp.kny, New Yorli,
.N. Y. Filed Mar. 7, 1945. Under section 5b of the act
of 1005 as anieixied in 1920.

Ingram

FOR SHAVING CREAM.
Claims use since July 13, 1944.

Ser. No. 482,897. Sor.VA Pbodccts, Inc., New Yorlt. N. Y.
llled May 2, 1945.

SOn^ENfi

The word "Trademark" is disclaimed separate and apart
from the mark as shown on tbe drawing.

FOR EMULSIFYING DETBRGKNT USEFUL AS A
CLEANER FOR REMOVING GREIA.8E. OIL. DIRT, OB
FILINGS FROM IRON. STEEL, COPPER, BRASS,
BRONZE. ALUMINUM AND THEIR ALLOYS, AND ALSO
FROM CONCRETE. LINOLEUM, PLASTICS. OB TILE.

Claims use since Apr. 4, 1945.

Ser. No. 485,146. Golden akbow Toilktrics, New York,
N. Y. Filed June 28, 1945.

YES SIR

FOR SHAVING CREAMS AND SOAPS.
Claims use since Dec. 27, 1943.

169

170

OFFICIAL GAZETTE

NOVKMBB IS, 1945

CLASS 5

ADHESIVES

Ser. No. 484,388. Associatbd PtODDcra, Inc., Chicago,
ni. Filed Jane 11. IMS.

Ser. No. 481,376. Steven Mocs.vt, doing busineas as Inde-
pendent Foundry Supply Co.. I^« .\ngele«, Calif. liled
Mar. 27. 1945.

PERMI-BOND

The word "Bond" la diaclalmed apart from the mark.
FOR CORE AND FACING BINDERS.
Claims use since June 1, 1938.

CLASS 6

CHEMICALS, MEDICINES, AND PHARMA-
CEUTICAL PREPARATIONS

Ser. No. 472.873. Pbari. Lusk. New York, N. Y. Filed
Aug. 2, 1944.

MINX

FOR PERFUMES, PERFUME EXTRACTS. TOILET
WATER, FACE POMa)ER, TALCUM POWDER, EAU DE
COLOGNE. SACHBT POWDER. CLEANSING CREAM,
FACE LOTION, HAND LOTION. ROUGE. AND LIP-
STICK.

Claims use since July 1, 1944.

Ser. No. 481,3Sr>. HAKO.f Stc«jobd, Brooklyn, N. Y Filed
Mar. 27. 1945.

FOR MEDICINE FOR COLDS. BY INTERNAL USB.
Claims use since Aug. 1, 1944.

Ser. No. 482.011. William RADorr, New York. N. Y. Kled
Apr. 11, 1945.

FOR VITAMIN CAP8DLES.
Claims use since Sept 10, 1944.

HAND SILK

Applicant disclaims the word "Hand" apart from the
mark.

FOR NAIL LACQUER FOR FINGEB NAILS. NAIL
POLISH. CREAMS FOR THE FACE AND HANDS, LO-
TION FOR TUB FACa AND HANDS. AND FACB MAKB-
UP IN UQDID FORM.

Claims use since Apr. 23. 1945.

Ser. No. 484,385. AsaociATn) PiODtCTS, Inc., CliiaifO,
111 Fllei June 11, 1945.

LIQUID
LADYFINGERS

Applicant diaclaims the word "Liquid" apart from the
mark.

FOR HAND LOTIONS. CREAMS FOR THE HANDS
AND FACE, FACE MAKE UP IN UQUID FORM, NAIL
LACQUER FOR FIMGER NAILS, AND NAIL POLISH.

Claims aae since Apr. 23, 194B.

Ser. No. 484,433. William B. Waed, doing boalneaa as
William B. Ward Company, Kansas City, Mo. Filed June
11, 1945.

UIMN

FOR CULTURED EXTRACT FROM SKUNKS USED
AS A SPRAY TO PRECLUDE INVASION OF RODENTS.
Claims use since Mar. 1, 1945.

Ser. No. 484,765. UAaaT A. Waloman. doing business as
The Rona Company and Rona Pbarmacal Co., Phila-
delphia. Pa. Filed Jane 19, 1945.

RCHOfCHC

FOR AMPHETAMINE SULFATE
Claims oae sine* Jaoaarj 1944.

Ser No. 484,766. HAtBT A. Waloman, doin« baslneat ai
The Rona Company and Rona Pharmacal Co.. Philadel-
phia, Pa. Filed June 19, 1945.

FOR DEXTRO-AMPHBTAMINB SULFATm
Claims use since March 1945.

NOVKMBEB 13, 1945

U. S. PATENT OFFICE

Ser. No. 485,198. Chablis or thb Rit«, Inc., New York,
N. Y. Filed June 29, 1948.

BLUE
LAGOON

No claim is made to the word "Blue" spnrt from the
mark.

FOR EYE SHADOW.

Claims use .«ince January 1939.

Ser. No. 4P5,T28. HiKKvnu LaBoaATORiM, Inc.,
York. N. Y. Filed Jnly 12. 1945.

Applicant la the owner of T. M. #844,878, reglaterea
Apr. 6. 1987.

FOR SKIN CREAM.

Claims nse since May 15, 1037.

Ser. No. 485, 45« L. Sonnebobv Sons, Int.. N^w York,
N. Y. Filed July 4. 1945.

lUYOUNUL

FOR LIQUID SOFTENER •'kNI) LUBHK ANT FOR
CONING RAYON YARNS.
Cnaima ui«e since Deo. 18, 19»3.

Ser. No. 485,993. The B. F. Goodbich Compaxt, New
York. N. Y., and Aknw, Ohio. FUed July 19, 1»48.

CUD

Ser. No 485.4.'>7 L. SoaM»OBM SoNa. Inc, New York,

N. Y. Filed July 4, 1945.

SAXrOROL

FOR LIQUID SURFACE ACTIVE COMPOSITION FOR
PRESHRINKING OF TEXTILES.
Claims use i«1nee Apr. »0. 1942.

Ser. No. 485.450. L SoNNrBoain Sons, Inc., New Yoik.
N. Y. Filed July 4. 1945.

SONOriN

FOR PASTE COMPOSITION FOR STEFFENINO TEX-
TILE FABRICS.

Claims use since Norember 1918.

Ser. No. 486,461. L. Sonkibosn Sons, Inc., New York,
N. Y. Piled July 4. 1945.

s()N()l»:nc

FOR SURFACE ACTIVE LIQUID COMPOSITION
USED IN DYEING OF TEXTILES AS A LEVELING
AGENT.

Claims use since January 1917.

FOR PROTECTIVE SKIN CREAMS.
Claims use since about May 20, 1»44.

Ser. No. 486.236. Abbott Labobatobikb, North Chleafo,
111. Filed July 25. 1»45.

SURBEX

FOR MULTIPLE VITAMIN PREPARATION.
CUinw OM slice July 2. 194S.

CLASS 8

SMOKERS' ARTICLES, NOT INCLUDING
TOBACCO PRODUCTS

Ser. No. 470.372. ALnxD DuNHiLL or London, Inc., N«w
York, N. Y. Filed May 18, 1944.

ABSORBA

FOR TOBACCO JARS.
Claims use since May 8. 1922.

CLASS 13

HARDWARE AND PLUMBING AND STEAM-
FITTING SUPPLIES

Ser. No. 485.203. iRBABf. Dobkin, doing bosineai as AOM
Chemical Comi>any, Pittsburgh. Pa. FUad Jom S^
1945

AERO-MATIC

FOR COMBINED DOOR CHECK AND DEODORANT
DIFFUSBR AND DEODORANT CARTRIDGE FOR USB
THEREIN.

Claims ate since Auf. IT, 1944.

172

OFFICIAL GAZETl'E

NovciCBxm 13, 1945

Ser. No. 485.333. Tiik Edwako Valti k MAXcrAcrtBiNO
Co., I.vc. East Chicago, Ind. Filed Julj 2. 1946.

UNIVALVE

FOR VALVES .AND PARTS OF VALVES — NAMELY,
GLOBE STOP VALVES. ANGLE STOP VALVES. NON-
RETURN VALVES. CHECK VALVES. BLOW-OFF
VALVES. GATE VALVES. VALVES FOR CONTROLLING
FLUID FLOW AT HIGH PBESSIRES. VALVES FOR
CONTROLLING FLUID FLOW AT HIGH TEMPESA-
TDRES, AND IN GENERAL. VALVES FOR CONTROL-
LING THE FLOW OF FLUIDS UNDER PRESSURE.

Claims use since June 5, 1945.

CLASS 16

PAINTS AND PAINTERS' MATERIALS

Ser. No. 483,523. G. E. Spkcialtt Co., Brooklyn, N. Y,
nied May 18, 1946.

CLASS 15

OILS AND GREASES

Ser. No. 485,065. Standard Oil Company or California,
Wilmington, Del., and San Francisco, Calif. I-^led July
10, 1945.

No claim is made to the word "Wax" apart from tbe
mark as sliown.

FOR FLOOR WAX.

Claims use since March 1944.

Ser. No. 484,852. Monsanto Chemical Compant, St.
Louis, Mo. Filed Jan. 21, 1945.

KYLAC

FOR SYNTHETIC RESIN COATING COMPOSITIONS
IN THE NATURE OF LACQUERS AND ENAMELS FOR
rrHE TREATMENT OF METAL AND WOOD SURFACES
AND TEXTILES INCLUDING THE INTERIOR AND
EXTERIOR SURFACES OF AIRCRAFT AND OTHER
VEHICLES.

Clalma use since May 11, 1945.

FOR LUBRICATING OILS AND GREASES.
Claims ase since Jane 12, 1949.

Ser. No. 486,951. Intkrnational Lubrica.vt Cokpobation,
New Orleans, La. Piled Aug. 9, 1945.

. INTERNATIONAL

Applicant is the owner of T. M. Reg. No. 361,743, reg-
Sctered Nov. 1, 1938.

FOR LUBRICATING OILS AND GREASES.
Claims nse since Mar. 1, 1937.

Ber. No. 487,182. Hdmbls Oil & Rctinlnq Compaht,
Hoaston. Tei. Filed Aug. 14, 1945.

PQP CUTTING OILS.

CUlmi use Bloce June 26, 1945.

Ser. No. 485.488. Atlas Powder Compant, Wilmington,
Del. Filed July 6, 1945.

AQUANITE

FOB LACQUERS AND STAINS.

ClaimB use since Feb. 1. 1923, on lacquers; and since
Apr. 16, 1945, on stains.

CLASS 17
TOBACCO PRODUCTS

Ser. No. 479,339. Jclio Gonzalez t Gonzalez, Habana,
Cuba. Filed Feb. 2, 1945.

vN ^^^'/^

FOR CIGARS.

Claims use since Dec. 14. 1944.

NOVCMBEB 13, 1945

U. S. PATENt OFFICE

173

I CLASS 21

ELECTRICAL APPARATUS, MACHINES. AND
SUPPUES

Ser. No 486,048. Lorain Products Corporation, Lorain,
Ohio. Fil.xl July 20. 1945.

pijOTROJ^

FOR RATTKKY CHARGERS.
Cbilms use sine*' July 13. 1945.

S^r No. 486.176. St > VAfirw Storks, I.-^s Angeles,
Calif Filed July 23. 1945.

FOR ELECTRIC VACUUM CLEANERS.
Claims use since April 1940.

Ser. No. 486,177. SCN Vaccl'm Stores, Los Angeles,
Calif Filed July 23, 1945.

SUPER

CHIEF

FOR EIJCCTRIC VACUUM CLEANERS.
Claims use since February 1941.

Ser. No. 487,026. Aluminum Goods Mkg. Co , Manitowoc,
Wis. Filed Aug. 11, 1945.

MIRRO

FOR TOY COOKING AND BAKING UTENSILS, TOT
TEA SETS. AND TOY SAND SETS.
Clulms ut«»' since Sept. 1. 1917.

CLASS 22

GAMES, TOYS, AND SPORTING GOODS

Ser. No. 473,848. Elbctric Boat Compact, Bayonne,
N. J. Fil.>d Sept. 22. 1944.

CLASS 23

CUTLERY, MACHINERY, AND TOOLS, AND
PARTS THEREOF

Ser. No. 467,709. Al-Fin Corporation, New York. N. T.
Fil.Hl Feb. 24, 1944.

yaJU^e/yy

FOR WHEELED GOLF BAG CARRIERS FOR USE ON
GOLF COURSES.

Claims use since Aug. 4, 1944.

The drawing Is lined for shading only.

FOR BIMETALLIC ARTICLES— NAMELY. INTER-
NAL COMBUSTION ENGINE AND PUMP CYLINDERS,
AND JOURNAL BEARINGS.

Claims use since about Feb. 3, 1944.

Ser. No. 472,081. Ratmokd A. Leach, West Lo« Angelea,
Calif. FMled Aug. 5. 1944.

CASHIERS
JACK-POT

Applicant disclaims the word "Cashiers."
FOR DISPENSING MACHINE, AUTOMATICALLY
OPERATED BY DEVICES USED TO REGISTER 8ALB8
OR ATTENDANCE. SUCH AS A CASH REGISTER,
TURNSTILE, ETC. THE MACHINE WILL DISPBNSB
PREMIUMS AT A TIME WHEN A CERTAIN NUM-
BER OF OPERATIONS ARE PERFORMED ON THE
DISPENSING MACHINE BY THE OPERATING DE-
VICES.

Claims use since May 29, 1944.

Ser. No. 481,691. Beaver Gear Works, Inc., Rockford,
III. Filed Apr. 4, 1945.

The representation of a shaft and worm tai diaclaioMd
apart from the mark as a whole.

FOR PRECISION GEARS — NAMELY, SPUR GEARS.
HELICAL GEARS, WORM GEARS, BEVEL GEARS.
WORMS. SPROCKETS, AND GEAR RACKS.

Claims use since July 31. 1944.

174

OFFICIAL GAZETTE

NOVKMBCK 13, 1045

w. N*. 482.158. J 4 8 TOOL Co.. East Onage. N. J.
nied Apr. 14, 1945.

■-*

,u»'^^^

FOR RADII AND ANGLE DRESSERS FOR THE
SERVICING OF GRINDING WHEELS.
Claimg use Blinre Feb. 8, H>44.

S«r. No. 482,460. Blackhawk Mro. Co., Milwaukee. Wl«.
Filed Apr. 23, 1945.

"ADJUSTO"

FOR WRENCHES AND WRENCH SETS.
Claims ose since March 1933.

Ser. No. 485.899. M. H. Wihkljcr, doing busincM as
▲mcrican Bamboo k Mfg. Co., Baton Rouge, Ijl Filed
JnJy 1ft, 1945. .

FOR BAMBOO LAWN RAKES.
ClataM ase aince Sept. 7, 1944.

CLASS 26

MEASURING AND SCIENTIFIC APPLIANCES

Ito. No. 483,751. Ths Talc A TowNC MainirACTUBiNe
QucPAHT, Stamford. Coan. Filed May 24. 1945. Under
•cctfon 5b of tiie act of 1905 as amended in 1920.

YALE

FOR WEIGHING SCALES.
Claims use since May 23. 1944.

Ser. No. 485,081. OsArLKx. Inc., Rochester, N. Y. Filed
June 27. 1940.

iieilieOiptaii

JkppMcaBt la tbt owner of Re«. Noi. SM.442.
FOR PHOTOOBAPHIC LXN8BS.
Claims oae since Aog. 17, 1943.

CLASS 28

JEWELRY AND PRECIOUS-METAL WARE

Ser. No. 474.537. Hakst h B■.^ FbaCKMan, New York,
N. Y., and MUml Beach, FU. Filed Sept. 23, 1944.

GEMS OF MEMORY

The word "Gaus" is disclaimed apart from the mark as
shown.

FOR FINGER RINGS, BARRLNGS, BRACELETS ( NOT
INCLUDING WATCHES), BROOCH PINS, AND BAR
PINS OF PRECIOUS METAL.

Claims use since July 6, 1944.

Ser No. 474,538. Habmt * B«M FraCkmkn. New York.
N Y.. and -Miami Beach, F»a. Fileil S^rt 23. 1944.

JEWELS OF JOY

The word "Jewels" is disclaimed apart from the mark

as shown.

FOR FINGER RINGS. EARRINGS, BRACELETS (NOT
INCLUDING WATCHES). BROOCH PINS. A.VD BAR
PINS OF PRECIOUS METAL.

Claims use since July 5, 1944.

Ser. No. 474.539. Hakbt 4 ItB."* FsaCKMan, New York,
N. y , and Miami Beach, Fla. Filed S^t. 23. 1944.

RINGS OF MEMORY

The word -RincB" U disclaimed ap.«rt from the mark
as shown.

FOR FINGER RINGS. E.ARRINGS. BR.\CELETS (NOT
INCLUDING WATCHES), BROO<^'H I'INS. AND BAR
PINS OF PRECIOUS METTAL.

Claims use since July 5, 1944.

Ser. No. 475,428. InTaBNATiOMAL .\b«ociatio.n or LiOM
Clcbs, Chicago, 111. FU«I Oct. 18, 1944.

VX^A^S*

FOR BMBLEMB. L.\PBL BUTTONS. CHARMS AND
LAPBL FINS MADB OF PRBCIOUS METAL AND INDIC-
ATIYB OF MBMBEBAHIP IN THB INTERNATIONAL
ASSOCIATION OF LIONS CLUBS.

Claims use sinec Oct. IS. 1944.

NOTKMBKB IS. 1945

U. S. PATENT OFFICE

176

I CLASS 31

FILTERS AND REFRIGERATORS

Ser No 485.741. HA«ai A. WooDWorrM. doing businoM
as Dew Freaae Co.. St. Lovla. Mo. Filed Jnly 12. 1945

Ser. No. 486,280. Micbabl Buasat-L Stwh, Now York,
N. Y. FUed July 25, 1946.

"STEINWELD"

DEW-

FOR INFLATABLE OR PNEUMATIC PILLOWS AND
MATTRESSES.
Claims use since June 1, 1945.

The word "Fr«e«e" Is dlscUlmed apart from th« mark

as shown.

FOR ELECTRICALLY OPERATED REFRIGERATORS

FOR FROZEN FOODS.

Claims use since Juno 1, 1945.

CLASS 33
GLASSWARE

Ser. No. 487.807. Cab«i«b CoaFOSATiOK, Syracuse, N. Y.
Filed Aug. 20. 1945.

FROSTMASTER

FOR DOMESTIC BBFRIGBRATORS. FROZEN FOOD
STORAGE UNITS. FOOD FREEZING UNITS, AND CAB-
INETS THEREFOR.

Claims use since Aug. 17, 1945.

Ser. No. 479,156. Tuatchkb MANcrACTunmo Compant,
Elmira, N. Y. Mled Jan. 29, 1945. Under 10-ye«r
proviso as to "Thatcher".

I CLASS 32

FURNITURE AND UPHOLSTERY

Ser. No. 482,735. Dunn ft Kicholt Compam, Tujun«a,
Calif. FUed Apr. 28. 1945.

-^Chxwi

Applicant disclalmt any excluslTe right to the word
"Chair" apart from the mark as shown.
FOR CHILDREN'S TOILET CHAIRS.
Claims DM since Apr. 7, 1945.

Ser. No. 484,494. NatioKAL Stbkl CabIBIT ComPAKT,
Chicago. IIL Filed Jane 13. 194B.

FOR BATHB(K)M MEDICINE CABINETS.
Claims use since May 2Q. 1945.

Ser. No. 484,495. Natiowai. Stkbl Cabinbt Compawt, Chi-
cago lU. Filed June IS, 1945.

NKICCO

FOB BATHBOOM MBDICINB CABINETS.
Claims use since May 1, 1941.

SQIIIIIIE

Applicant discUlms the word "Square" apart from the
mark.

FOB GLASS BOTTLES.
Claims use since June 20. 1944.

Ser. No. 483.018. Anchos Hockiwo Glabs Cobpobatiok,
Lancaster, Ohio. Filed May 6. 1946.

Anchorglass

FOR GL.\SS ARTICLES— NAMELY. JABS, BOTTLES,
JUGS, GLASSES, CLPS, SAUCERS. PLATES, TRAYS,
DISHES, AND COOKING UTENSILS.

Claims use since Mar. 15, 1945.

CLASS 35

BELTING, HOSE, MACHINERY PACKING, AND
NONMETALLIC TIRES

Ser. No. 487,876. THianoiD Compant, Trenton, N. J.
Filed Aug. 81, 1946.

CUB

FOR ROTARY HOSE.

Claims use since Angust 1935.

Ser. No. 487,877. THBHitoiD Cokpant, Trenton, N. J.
Piled Aug. 31, 1945.

POWERFLEX

FOB WIBB BRAID HTDBAULIC CONTBOt. AND IN-
DUSTBIAL GBBASE HOSB, AND BOTABT B08B.
Claims use since April 1934.

176

OFFICIAL GAZETTE

NOVEMBKS 13, 194o

CLASS 36

MUSICAL INSTRUMENTS AND SUPPLIES

S«r. No. 487,131. Ghossman Mcsic Co., Cleveland, Ohio.
Filed Aug. 14, 1945.

FOB BRASS HORNS— NAMELY. TRUMPETS. COR-
NETS, TROMBONES, BARITONES. FRENCH HORNS.
ALTOS. MELLOPHONES. SOUSAPHONES AND
BUGLES; BAND INSTRUMENT SUPPLIES— NAMELY,
MOUTHPIECES. MUTES. STANDS. AND DERBIES;
REED INSTRUMENTS — NAMELY. CLARINETS. SAXO-
PHONES. OBOES. BASSOONS. ANT) ENGLISH HORNS ;
REED INSTRUMENT SUPPLIES— NAMELY, MOUTH-
PIECES, REEDS, STRAPS. STANDS AND KEY PADS :
WIND INSTRUMENTS — NAMELY, FLUTES AND
PICCOLOS ; FRETTED INSTRUMENTS — NAMELY.
GUITARS, MANDOLINS. SIANDOLAS. UKULELES.
TENOR BANJOS, FIVE-STRING BANJOS, BANJO
MANDOLINS, BANJO UKULELES, TENOR GUITARS
AND TIPLES; FRETTED INSTRUMENT SUPPLIES —
NAMELY, BANJO HEADS, BANJO HEAD GUARDS.
BANJO RESONATORS. BANJO BRIDGES. BANJO TAIL-
PIECES, AND STRINGS; BOW PLAYED INSTRU-
MENTS— NAMELY, VIOLINS. VIOLAS, VIOLON-
CELLOS, ANT) BASS VIOLS; BOW PLATED INSTRU-
MENT SUPPLIES — NAMELY. BOWS, BOW HAIR,
STRINGS. ANT) BRIDGES; MARIMBAS. BATONS. AC-
CORDIONS, CONCERTINAS. FIFES. HARMONICAS,
OCARINAS, PHONOGRAPHS. PHONOGRAPH REC-
ORDS, PHONOGRAPH RECORD ALBUMS. RADIOS.
AND BAND LYRAS.

Claims use since June 1, 1945.

CLASS 37
PAPER AND STATIONERY

S#r. No. 476.521. M.^tflowkr MAXcr.\CTVRiNG Compant,
Mineral Wells. Tex. Filed Nov. 16, 1944.

FOR TOILET PAPER. PAPER

TOWELS, AND FACIAL TISSUES.

Claims use since September 1933.

NAPKINS. PAPER

Ser. No. 476,697. Pboticto PBOUtcTs Co., I.xc. Pomona,
Calif. Filed Nov. 20, 1944.

FOR PAPER TOILET SEAT COVERS.
Claims use since Nov. 4. 1944.

Ser. No. 479,451. Marjorie Westhafeh, Downers OroTe,
111. Filed Feb. 5. 1945.

%rsorLa.Llv

t/"l

FOR BOXES AND CONTAINERS FOR STATIONERY
AND STUDIO LiriTER HEAD.

Claims use since Sfpt. 1. 1U43.

CLASS 38

PRINTS AND PUBLICATIONS

Ser. No. 471,644. SraBrr Jb Smith Pubucatioxb, Ixc,
New York. N. Y. Filed June 24. 1944.

FOR TITLE FOR A CARTOON. SERIES OF CAR-
TOONS. CARTOON STRIP. AND ILLUSTRATED FIC-
TIONAL, POETIC. AND EDITORIAL FILATURE PUB-
LISHED AT INTERVAI.S.

Claims use since Nov. 1. 1940.

Ser. No. 473,881. Docolas AiBCR-trr Company, Ijcc,
Santa Monica. Calif. Filed Sept. 4, 1944.

Applicant diadaims the word 'TkNiglas" apart from the
mark shown.

FOR PERIODICALS PUBLISHED IN THE IN-
TERESTS OF INDUSTRIAli AND PUBLIC RELATIONS.

Claims use since December 1940.

NOVEUBKR 13. 1945

U. S. PATENT OFFICE

177

Ser No 480.768. Earl G. Hadley, Pittsburgii, Pa. Filed Ser. No. 487.737. The Parents' Ixstitotk. Imc, New
Mar. 10. 1945. Yorlj. N. Y. Filed Aug. 29, 1945.

cC^J^

MASTER

Applicant disclaims exclusive use of the word "Speech*
apart from the mark as shown.

FOR SPEECH FORMULA CHARTS.
Claims use sinoo May 15, 1943.

S«T. No. 482.515. Yank Legion Nkws, Portland, Oreg.
FihHl Apr. 23. 1945.

YANK «GM NEWS

The exclusive nse of the word "News" is disclaimed
apart from the mark as shown.

FOR PERIODICAL. SPECIFICALLY A NEWSI»APER
DEVOTED TO NEWS OF SPECIAL INTEREST TO
VFrrERANS OF WORLD WAR II.

Claims use since Feb. 6, 1945.

Ser. No, 4h.'^.2r>3. Annette Graebner, New York, N. Y.
Flle<l May 12, 1945.

The word "Letters" Is diiclaimed apart from the mark
as shown on the drawing.

. FOR INSTRUCTIVE BULLETIN ON LETTER WRIT-
ING ISSUEQ FROM TIME TO TIME.
Claims use since Apr. 9. 1945.

S«^r. No. 485,991. Abraham I. Friedman, doing business
as A. I. Friedman Company, New York, N. Y. Filed
July 19. 1945.

friem's
f#ur pages

Tli»' words "four pages" are disclaimed apart from the
mark as sliown.

FOR PERIODICAL DEALING WITH ART MATE-
RIALS. ART LITERATURE, AND MATTERS OF ES'-
TEREST TO ARTISTS.

Claims use since Feb. 7, 1939.

ONE WORLD

KOK MAGAZINE ON INTERNATIONAL AFFAIRS
I'UBLISHED GUARTERLY.
Clalm.x uso sinci- July 17, 1945.

CLASS 39
CLOTHING

.s,r. No 47!».8(K). Lapie I>AssiE Frock Co., New York,
N Y Filed FVb. 14, 1945.

No claim is made to the words "A Ladie Lassie Prod-
uct" apart from the mark as shown.

FOR WOMEN.S, MISSES', AND GIRLS' COTTON
DRESSES.

Claims use since Sept. 27, 1944.

S«'r. No. 480,lf).''> SiE Schikk Cohkx, doing business
under the name of .Sue Sets. New York, N. Y. Filed Feb.
24. 1945.

The applicant disclaims any right to the descriptive
word "Sets" ai>art from the mark as shown.
FOR APRONS FOR WOMEN AND GIRLS.
Claims use since May 1, 1944.

Ser. No. 481,971. The Willokorm Manukactdriiio Co.,
New York. N. Y. Filed Apr. 10, 1945.

jatitallm

FOR GlltDLES. BRASSlfcRES, FOUNDATION GAR-
MENTS. SLIPS, BANDEAUX, GARTER BELTS.
CORSETS, PANTIES, NIGHTGOWNS. PAJAMAS, AND
BLOUSES.

Claims use since Mar. 20, 1945.

Ser. No. 483.334. Parker Shibt Gompakt, New Britain.
Conn. Filed May 14, 1945. Undeir 10-year proviso.

-^^0^

FOR MEN'S. BOYS', AND WOMEN'S OL'TER 8HIBTS.

Claims use since 1847.

178

OFFICIAL GAZETTE

Novncm 13, 1945

S«r. No. 484,077. Babclat Hat Co.. OeTeUnd. Ohio.
Filed June 2. 1945.

FOR MENS AND BOYS' HATS AND CAPS.
Claims use since Feb. 1, 1945.

Ser. No. 484,387. ATHurric Shoi Company, Chlca?o. 111.
Filed June 11, 1945.

FOR SHOES MADE OF UBATHIR. SYNTHETIC FAB
RIC. RUBBER. AND/OB COMBINATIONS OF THE

S.\ME.

Claims u«e since September 1930.

Ser. No. 485.173. Spikjkl, I.nc, Chicago. HI. Filed June
28. 1945.

FOR HUNTING COATS. HUNTING TROUSERS, HUNT-
ING CAPS, AND JACKETS.

Claims use since September 1935.

Ser No. 4S5.187. Ammican Gi«l Shob Co , Boston. Mass.
Filed June 29. 1945.

V^^p6^ HofVtRs

FOR SHOES OF LEATHER. RUBBER, FABRIC. OR
COMBINATIONS THEREOF. FOR WOMEN, MISSES.
AND CHILDREN.

Claims use since June 15, 1945.

Ser. No. 485,247. Matilda Siltsb. doing business as Suflx
Manufacturing Co.. Boston. Maaa. Filed June 29. 1945

FOR LEATHER SLIPPEKS FOR MKN, WOMEN, ANT)
CHILDREN.
Claims use since July 1944.

Ser. No. 485,927. Skboull Manutactueimq Compa.vt,
Philadelphia. Pa. filed July 17, 1946.

FOR MEN'S UNDKRWSAB.

Claims uae since Jane 1935.

CLASS 42

KNITTED, NETTED, AND TEXTILE FABRICS

Ser. No. 483,949. Albdbton Compa.vt, Inc., Boston, Mass.
Filed May 30. 1945

Applicant disclaims the rlfcht to the exclasiTa oae of the
word "Fabrics" apart from the mark.

FOR SHOB FABRICS OF WOOL, SILK, COTTON. LIN
EN. .\ND RAYON, SOLD IN THE >'ORM OF YARDAGE
AND EXTENDED FOR USE IN MAKING UI'PERS. LIN-
INGS. AND INT|:RLININGS FOB SHOES.

Claims use since Autnist 1943.

Ser. No. 484,228. BaAoroBD Dtbino AanocunOM tU S.
A ). Westerly, R I. Filed June 7, 1945.

FOR PIECE GOODS OF RATON AND WOOL, AND OF
RAYON, COTTON, AND COMBINATIONS THEREOF.
CUlms oae dnce May 10, 194S.

Ser. No. 484,229. BaAoroBD Dybi.no Abbocutiok (US.
A.), Westerly. R. I. Filed June 7. 1945.

FOE PI»ni GOODS OF RATON AND WOOL. AND
OF RAYON, COTTON, AND COMBINATIONS THEREOF
CUima o«e since May 9. IMS.

NOfTKMBEB 18. Id45

U. S. PATENT OFFICE

179

Ser. No. 484,230. Bbahvobo Dybinu Absociation
(U. 8. A.). Westerly, R. I. Filed June 7, 1946.

No claim la made to the exduilve uae of the worda
"Famous Finlahea" apart from the mark as shown.

FOR PIECE GOODS OF RAYON AND WOOL, AND OF
RAYON. COTTON. AND COMBINATIONS THEREOF.

Claims use since May 9, 1945.

Ser. No 484,231. Bbaovobo Otbinq Association
(U. S. A.). Westerly. R. I. Filed June 7, 1945.

No claim is made to the ezcluslxe use of the worda "Fea-
tured Fabrics In Famous Finlat>es" apart from the mark
aa ahown.

FOR PIECE GOODS OF RAYON AND WOOL, AND OF
RAYON. COTTON, AND COMBINATIONS THEREOF.

Claims use since May 9, 1945

Ser. No. 484.232. BBAoroBo Dybino . Association
(USA), Westerly. R. I. Filed June 7, 1946.

No claim is made to the words "Finest in Finishing"
apart from the mark as shown.

FOR PIECE GOODS OF R.\TON AND WOOL, AND OF
RAYON, COTTON. AND COMBINATIONS THSRBOF.

CUlms nse since May 9, 1945.

Ser. No. 484.2S3. Bbadtobo Dveiko Assocution
(U. S. A.), Westerly, R. I. FUed June 7, 1945.

No claim is made to the words "The Standard for Finish
in Fabrics" apart from the mark as shown.

FOB PIECE GOODS OF RAYON AND WOOL, AND OF
UAYON. COTTON. AND COMBINATIONS THEREOF,

Claims use since May 9, 1946.

Ser. No. 484,234. BsAoroBO Dtbino Associatio.n
(U. S. A). Westerly. R. I. F^led June 7, 1945.

I THESTANOARO FOR nmSHl
IN MENS WEAR LININGS

No claim is made to the words "The Standard for Fin-
ish in Men's Wear Linings" apart from the mark as shown.

FOR PIECE GOODS OF RAYON AND WOOL, AND OF
RAYON. COTTON, AND COMBINATION.*! THKREOF.

Claims use since May 9, 1946.

Ser. No. 486.30«. Ponbm ah MiLui, TsftvUle, Conn, nied
July 2. 1945.

FOR RAYON FABRIC GOODS IN THE PIECE.
CUims use since May IS, 1M6.

Ser. No. 485.367. Punbmau Mills. Taftrille, Conn. Filed
July 2, 1945.

THRU A H I NC
7HH s I CK or A r I MH TAim I C.

The words "Fine Fabric" are disclaimed apart from the
mark.

FOR RAYON FABRIC GOODS IN THE PIECE.
Claims use since May 18, 1946. '\

Ser. No. 487.580. J. L. Stiixl k Sous. INC.,
W. Va. Filed Aug. 25. 1945.

< — i^'x >"»< — • • « ?~~"\ ' — -1 /■-••»

. L .- / A . : r ' f \\ ! Cl* .>-.' ; r.> .'

<- — .^ •■1 l.V4.> V t ' Vt »..' V..'

FOR DRAPERIES AND CURTAINS
Claims use since Oct. 2, 1944.

Wheeling,

180

OFFICIAL GAZETTE

NOVKUBXB IB, 194S

Ser. No. 487.581. J L. Stifel k Sons, Inc., Wheeling.
\V. Va. Fil»Hl Auk. -3. 19^3.

-.1 V. rr

*J AA

FOK PRAPERIES AND CURTAINS

Claini.s us«> since Sept. 16, 1944.

CLASS 44

DENTAL, MEDICAL, AND SURGICAL
APPLIANCES

Str. No. 478,187. The Ohio Chemical & Mro. Co.. Cleve-
land, Ohio. Fllod Jan. 3, 1945.

OPERAYSURC-0-RAY

Applicant disclaims "Ray" apart from the mark.
FOK EXPLOSION PROOF LIGHTING FIXTURES OF
THE SINGLE BEAM, MULTIBEAM, PORTABLE, ANT)

suspendp:d types used to give illumination
fok surgical operations.

Claims use since Deceml)er 1933.

CLASS 45

BEVERAGES, NONALCOHOLIC

Ser. No 48o,900. Henry W. Batteioer. doing business ss
Fount Hope Mineral Water. EvansvUle, Ind. Filed July
17. 1945.

FOUNT-HOPE

FOR MINERAL WATER.
Claims use since May 1, 1945.

Ser. No. 483.994. M.kbti.n StaL'NT, doing business as Mid
west I>ental Mfg. Co., Chicago. 111. Filed May 30. 1945.

CARBODENT

FOR DENTAL HANDPIECES.
Claims us*- sincv May 18. 1945.

CLASS 46
FOODS AND INGREDIENTS OF FOODS

Ser. No. 474, 4J3. The Charles A. Peterson Compaxt,
Cleveland. Olilo. Filtnl Sopt. 20. 1944.

CAPCO

FOR SHELLt:D EDIBLE NUTS. RAW OR SALTED.
Claims use sine*' on or about Apr. 29, 1937.

s.r No 48,!, 607. Shibli S. Damcb, doing bastnees as
Uniteil Citrus Growers, Colton, Calif. Filed May 21.
1945.

Str. No. 487.345. Zemth RADIO CorpoRatiun. Chicago.
Ill Filed Aug. 20. 1945.

BONE-AIR

FOR ELECTRICAL HEARING AIDS AND PART.<
THEREOF.

Claims use since May 29. 1944.

HBIK

FOR FRESH CITRUS FRUITS.
Claims use since May 3, 1922.

Ser. No. 487,880. Walter E. Wulfk. doing business as 484 43" Ei.ith A Var.ner, Wlchit.i. Kans. File<l

W. E. Wulff Dental Mfg. Co.. Chicago, III. Filed Aug jVne 11. 1945.

31, 194.',

FOR DENTAL HANDPIECES AND ACCESSORIES
THEREFOR.

Claims use since Apr. 17, 1945.

MottuK VwintH^U

The lining of the drawing is for shading only. The
portrait is that of the appliemnt.

FOR CANNED FRIIT PRESERVES. SWEET RELISH.
I'ICKLES. AND HORSERADISH.

Claims u.«e 8lno> Oct. 15, 1937.

NOVEMKEX 13, 1945

U. S. PATENT OFFICE

181

Ser. No. 485.378. T. O. Tomasello, Watsonvllle, Calif. ! Ser. No. 486,312. Kellet Clarke Compamt, Seattle,

Filed July 2, 1945

Wash. Filed July 26. 1945.

No claim is made to the wonl "Brand" apart from the
mark as shown.

FOR FRESH VEGtrTABLES.
Claims use since May 31. 1945.

Ser. No. 485.494. 40 Fathom Fish. Inc.. New York. N. Y.
Flle<l July 6. 1945.

fatfto

Applicant Is the owner of United States trade-mark
registration No. 202,461, registered Aug. 25, 1925, and of
United States trademark registration No. 231,162, reg-
istered Aug. 16, 1926. Applicant disclaims the representa-
tion of the flsh apart from the mark.

FOR FISH AND SHELLFISH PRODUCTS — NAMELY,
FRESH FISH, CANNED FISH AND SHELLFISH.
FROZEN FISH AND SHELLFISH. AND CANNED AND
FROZEN FISH CAKES.

Claims use since 1939.

Ser. No. 486.308. Kelley Clarke Covpant, Seattle.
Wash. Filed July 26. 1945.

Applicant is the owner of Reg. No. 248.157.

FOR CANNED FISH.

Claims us*" since Apr. 1, 1902.

[lEODH cD^JiSCaUT

Applicant Is the owner of Reg. No. 368.894.
FOR CANNED SALMON. CRAB, SHRIMP, OYSTERS,
AND TUNA.

CInims use since Jan. 15, 1899.

Ser. No. 486,313. Kelley Clabkk CoMPANy, Seattle,
Wash. Filed July 26, 1045.

Applicant is the owner of Reg. No. 248,257.

FOR CANNED FISH.

Claims use since Apr. 1, 1904.

Ser. No. 486.779. Joh.n F. Jklkk Company, Chicago, IlL
Filed Aug. 6. 1945.

FOR OLEOMARGARINE.
Claims U8« since Nov. 25. 1914.

Ser. No. 486,791. John F. Jelke Compant, Chicago, 111.
Kllod^\ug. 6, 1945.

FOR OLEOMARGARINE.
Claims use since Jan. 1, 1906.

TRADE-MARK REGISTRATIONS GRANTED

[ACT OF FEBRUARY 20, 19«»]
NOVEMBER 13, 1945

41T,679. SPARKLING WINES. ValoOMI. ImcobpoeaWD,

Staten Island. N. Y.
Filed February 4. 1»4S, Serial No. 46S.S49. PUB-
LISHED AUOrST 28. 1945. Ctaw 47.

417 680 NON ALCOHOLIC CONCENTRATED LIQUID

PRODUCT FOR USE IN MAKING MIXED DRINKS.

RiCKERroR h Saladimo. dolng baslneaa aa Rlck«y-Sal

All-in Ono, New Orleana, La.

Filed March 6, 1943. Serial No. 468.952. PUBLISHED

AUGUST 28, 1945. Clasa 49.

417,681 HYDRAULirALLY BONDED ASBESTOS HEAT
INSULATING BLOCKS. U.mtto Stat«8 Gtpsum
Company, Chicago, 111.
Filed July 21. 1943. Serial No. 462,212. PUBLISHED

AUGUST 2S, 1945. ClaBS 12.

417.682. .\UTOMOBILES. Leland Hol/br, New York,
N. Y

Filed SeptembtT 27, 1943. Sfrial No. 463,673. PUB
LISHED AUGUST 28. 1945. Clasa 19.

417.683. RUM, GIN. ^HISKY. ETHYL ALCOHOL,
BRANDY, AND ANISETTE. Compa.Sia Ccbana DB
.\LCOHOL, S. A., Santa Crni del Norte and Habana,
Cuba.

Filed March 20. 1944. Serial No. 468.438. PUBLISHED
AUGUST 28. 1945. Class 49.

417.684 VEHICLE SEAT COVERS. Phillips Pbtro-
LBCM •'oiiPANT, Bartlesrille, Okla.
nied Marcii 27. 1944. Serial Nar 468,728. FUBLISHBD
SEPTEMBER 4, 1945. CUbs 19.

417.685. PLASTIC LININGS AND BRICK PARTS FOR
ACID PROOF TANKS. NUKBM Pbodcctb Corpora-
Tio.v, Buffalo. N. Y.

Filed April 1, 1944 Serial No. 468.928. PUBLISHED
AUGUST 28. 1945. Class 12.

417.686. ROTARY FANS. EXHAUST BLOWERS,
FORCED DRAFT BLOWERS. FURNACE BLOWERS.
DUST COLLECTORS. AND CIRCUI-ATINO BLOW-
ERS. ALL FOR VENTILATLNG AND AIB CONDI-
TIONING. Ratmomd J. ScHKPTLBB. doluK boslneas
as Grand Rapids Die and Tool Company. Grand Rap-
ids. Mich.

Filed April 3. 1944. Serial No. 468.97:j. PUBLISHED
SEPTEMBER 4. 1945. Class 34.

417.687. PRINTED BOOKS. PAMPHLETS, CIRCUL.\R8,
AND NEWSPAPERS. Unit«o Rdbbbb Workbrs op
AMBBiCAe Akron. Ohio.

Filed April 19, 1944. Serial No. 469.478. PUBLISHFJ)
AUGUST 28 1945. Class 38.

417.688. SANITARY NAPKINS. JoHNSO.v A Johnso.v,
New Brunswick. N. J.

Filed April 22. 1944. Serial No. 409.667. I'UBLISHED
SEPTEMBER 4. 1945. Clasa 44.

417.689. REFRACTORY CEMENT. BfiTFiELO Rbprac
torirs Compa.ny, Philadelphia, Pa.

Filed April 27, 1944. Serial No. 469.719. PUBLISHED
AUGUST 28. 1945. CTass 12.

417.690. REFRACTORY CEMENT AND FIREBRICK.
BoTFiELD RErRACTORiES CoiiPA!«T, Philadelphia, Pa.

Piled April 27. 1944. Serial No. 469,720. PUBLISHED
AUGUST 28, 1945. Class 12.

182

417 691. CURTAINS, TABLBCLOTHS. TOWELS, BED
8HKBTS, PILLOW CASES, PERCALE PIECE
GOODS. DBAPBRY FABRICS. UPHOLSTERY FAB-
RICS. BLANKBT8, RUGS. AND CARPETS. Allied
Storks Corporation, WllminctoB, Del., doing buatness
as -The Bon Marche", Seattle. Wash^ Dey Brothers k
Company, Syracuse. N. Y., and Qaackeobuah Com|»ay.
Pateraon. N. J., also doing baslacBa aa Home FurnUh-
Inga Institute.
Filed May 15. 1944. Serial No. 470.282. PUBLISH KD

SEPTEMBER 4, 1945. CUss 42.

417 692. RUM. GIN. WHISKEY. ETHYL ALCOHOL,

COGNAC. BRANDY. AND ANISETTE. CourxUiA

CtJBANA DB ALCOH0I4 S. A.. Santa Cnu del Norte snd

Habana. Cuba.

Filed May 22. 1944. Serial No. 470.489. PUBLISHF.D

AUGUST 28, 1945. CUna 49.

417.693. CANCELLING MACHINES, PERFORATING
MACHINES. VALIDATING MACHINES AND EN-
DORSING AND CHECK SIGNING MACHINES.
Cummins Perforator. Divisiok of A. S. C. Cobpo-
RATioN. Chicago, 111.

Filed June 15. 1944. Serial No. 471.249. PUBLISHED
AUGUST 28. 1945. Clasa 23.

417.694. RUM. GIN, WHISKY, BRANDY. ETHYL AL-
COHOL. COGNAC AND ANISETTE. Comfa.^ia
CcBANA DB Alcohou S. A., SaBtR CruB del Norte and
Habana, Cuba.

Filed June 12, 1944. Serial No. 471.513. PUBLISHED
AUGUST 28. 1945. ClaaB 49.

417.695. RDM, GIN. WHISKY, BR-\NDY, ETHYL AL-
COHOL, COGNAC, AND ANISETTE. Comp.iSia
CcBAKA DB ALCOHOL, 8. A., SbbU Ctus del Norte and
Habana. Cuba.

Filed June 22, 1944 Serial No. 471.614. PUBLISHED
AUGUST 28, 1945. CUss 49.

417.696. GAS AND OIL OPERATED AIR CONDITION-
ING AND HE.\TINQ UNITS. Essick MahifaCTIB-
mo Company. Los Angeles. Calif.

Filed July 3, 1944. Serial No. 471,898. PUBLISHED
AUGUST 28. 1945. Clasa 34.

417.697. GAME WHICH SIMULATES STOCK AND
SHARE SELLING, INVOLVING THE USE OF A
DECK OF ORDINARY PLAYING CARDS. BOARDS
OR PLAYING SURFACES, ETC Thb Chad Vallbt
Co. Ltd., Birmingham. England.

Filed July 13. 1944. Serial No. 472,179 PUBLISHED
SEPTEMBER 4. 1946. CUas 22.

417,008. COMIC STRIP. AKCLaAMEBICAX PCBLISHINfl

CoMPA.NT Limited, Toronto, Ontario, Can.nda.
Filed August 11, 1944. Serial No. 473.173. PUB-
LISHED AUGUST 28. 1945. Class 38.

417.699. INSTRUCTION SHEETS. J. A. Smith Com-
pany. St. LoulB, Mo.

Filed September 4. 1944. Serial No. 473.898. TUB
LISHED AUGUST 28, 1946. Clasa 38.

417.700. STOCKINGS AND SOCKS. D. Btfobo and Co.
Limited. Leicester, England.

Filed October 5, 1944. Serial No. 474,948. lUBLISHED
AUGUST 28, 1945. Class 39.

417.701. RASP BANDS AND WHEELS FOR REMOVING
RUBBER TIRE TRBKDS AND THE LIKE. Alton B.
Tobbt, SanU Cnii. Calif.

Filed October 6. 1944. Serial No 474.Pe9. PUBLISHED
SEPTEMBER 4. 1945. Claas 23.

November 13, 1945

U. S. PATENT OFFICE

183

417.702. DOMESTIC. COMMERCIAL. AND INDUSTRLAL
ELECTRICAL LIGHTING FIXTURES. AND KLU-
ORB8CBNT TUBES. Fldobbbcekt Corporation of
Ambrica. CleTeland. Ohio.
FUed October 7, 1944. Serial No. 476,049. PUB-
LISHED AUGUST 28, 1945. Claaa 21.
417.70.^. PUBLICATION PUBLISHED APPROXIMATE-
LY MONTHLY AND CONTAINING PICTURES AND
FICTIONAL AND NONFICTIONAL ARTICLES OF
KSPECLALLY INTEREST TO YOUNG PEOPLE.
YocNO Life Campaign. Dallas. Tex.
PIUkI October 16. 1944 Serial No. 475.881. PUB-
LISHED AUGUST 28. 1945. Claas 38.

417.704. ADHESIVE CEMENT FOR BONDING CORK.
LEATHER, LINOLEUM. METAL. PLASTICS. WALI-
BOARD. AND WOOD. Hbbbbbt J. Hebibbrt. New
York. N. Y.
Filed October 18. 1944. Serial No. 475,425. PUB-
LISHED SEPTEMBER 4. 1945. ClaM 5.

417.708. TWIST DRILLS. REAMERS, MILLING CUT-
TERS, COUNTERSINKS. AND COMBINATION
DRILLS AND COUNTERSINKS. Ampoo Twist
Drill Company. Jackson, Mich.
Filed October 26. 1944. SerlRl No. 475,711. PUBLISHED

SEI'TEMBER 4. 1945. Ctaas 28.

417.706. FLEXIBLE MOLDS FOR THE CASTING OF
PLASTER. PLASTICS, METAL^ ANT) THE LIKE.
Thb Perma Flbx Mold Co , Columbos. Ohio.

Filed November 8. 1944. Serial No. 476.258. PUB-
LISHED SEPTEMBER 4. 1945. Class 23.

417.707. MECH.VNICS" APRONS. Fan.mb Sieglb, Seat-
tle, Waah.

Filed November 16. 1944. Serial No. 476,529. PUB
LISHED AUGUST 28. 1945. Oasa 39.

417.708. GAME HAVING A CHARACTERISTICALLY
MARKED BASE MEMBER IN REI^\TION TO
WHICH CARDS, SIMULATING HORSES, JOCKEYS,
PENALTIES, AND INCIDENTS ASSOCIATED WITH
HORSE RACES, ARE PLATKD ACCORDING TO IN-
STRUCTIONS SUPPLIED WITH THE GAME. POR
TcarBiNT Limitcd, Leeds. England

Filed Norember 27. 1944. Serial No. 476,926. Pl'B-
LISHED SEPTEMBER 4. 1945 Class 22.

417.709. BARBERS' ARMCHAIRS, BEDROOM SUITES,
BEDSTEADS. CAMP STOOLS, CARD TABLES,
CHAIRS, AND TABLES FOR GENERAL USE, ETC.
Thoxet Brothers, Inc.. New York, N. Y.

V\h^ December 21. 1944. Serial No. 477.824. PUB-
LISHED SEPTEMBER 4. 1945. Cla*s 32

417.710. BARBERS' ARMCHAIRS. BEDROOM SUITES,
BEDSTEADS. CAMP STOOLS. CARD TABLES,
CHAIRS AND TABLES FOR GENERAL USE, ETC.
Thonet Brothers, Inc., New York. N. Y.

Piled December 21. 1944. Serial No. 477,826 PUB
LISHED SEPTEMBER 4, 1946. Class 82.

417.711. INDUCTIVE ANT) DIELECTRIC 3EATING
APPARATUS IN WHICH CURRENT FOR HARD-
ENING. ANNEALING. BRAZING. HEATING FOR
I'X)RGING. MELTING AND DRYING ARTICLES
AND PARTS OF ARTICLES IS DERIVED FROM
ELECTRONIC TUBES. THE TUBES COMPRISING
A PART OF THF: APPARATUS. The Ohio Cbawk-
shaft Company. Clereland. Ohio.

Piled December 28, 1944. SerUl No. 478.014. PUB-
LISHED AUGUST 28, 1945. Class 21.

417.712. MAGAZINE PUBLISHED PERIODICALLY.
Habby "A" Chebleb, doing business as Harry "A"
Chealer Features Syndicate. New York. N. Y.

Filed January 12, 1945. Serial No. 478,539. PUB-
LISHED AUGUST 28, 1945. Claaa 38.

417.713. COATS FOR WOMEN AND GIRLS. Fbanklin
Simon k Co., Inc., New Yort, N. Y.

FUed February 5. 1945. Serial No. 479,447. PUB-
LISHED AUGUST 28, 1945. Oasa S9.

417.714. SANDING DRUMS FOR SANDING MACHINES.
Eiactone Tool and Dib Company, Los Angclea, Calif.

FUed February 7. 1946. Serial No. 479.610. PUB-
LISHED AUGUST 28, 1945. Claas 2S.

417.715. SPECIALLY PREPARED RESIN FOR USE IN
SOIL TO RENDER SOIL NON-ABSORBENT OF
MOISTURE AND INCAPABLE OF TURNING INTO
MUD. Hbrcdleb Powder Company, Wilmington. Del.

Filed February 9, 1945. Serial No. 479,628. PUB-
LISHED SEPTEMBER 4. 1946. Clasa 12.

417.716. NECKTIES. CLcrrr, Pbabody A Co.. Inc., Troy.
N. Y.

Filed February 14. 1945. Serial No. 479,778. PUB-
LISHED JUNE 26, 1946. Claas 89.

417.717. SUITS FOR MEN ANT) YOUNG MEN, MEN'S
AND YOUNG MEN'S SPORT CLOTHES— NAMELY,
SPORT JACKETS, SLACKS, AND SUITS. ABRAHAM
M. Sanders, doing business as Al Sanders Co., New
N. Y.

Filed February 17. 1945. Serial No. 479,963. PUB-
LISHED AUGUST 28. 1945. Claaa 89.

417.718. MARINE CRAFT— NAMELY, MOTOR BOATS.
Western Boat Bcildiko Co., Tacoma. Waah.

Piled February 17, 1945. Serial No. 479,94M). PUB-
LISHED SEPTEMBER 4. 1945. Clasa 19.

417.719. HERNIA TRUSSES. ViNCENio SCATTONK, New
York. N. Y.

Filed March 1. 1945. Serial No. 4F0,390. PUBLISHED
SEPTEMBER 4, 1945. Class 44.

417.720. HAND BAGS, PURSES, COIN PURSES, TWO
FOLD PURSES OR HIP BOOKS, THREEFOLD
PURSES, MUSIC ROLLS, MUSIC SATCHELS. AND
MUSIC FOLIOS. McCoy, Jonbs A Company, Inc.,
Chicago. III.

nied March 3, 1945. Serial No. 480,466. PUBLISHED
SEI'TEMBER 4, 1946. CUss 8.

417.721. IX)LLS. Mills & Eablev, New York, N. Y.
Filed March 3, 1946. Serial No. 480,467. PUBLISHED

SEPTEMBER 4, 1946. CUsb 22.

417.722. RUBBER VIBRATION MOUNTS FOB MACHIN-
ERY AND EQUIPMENT. Hamilton Kent Mancpac-
turino Company, Kent, Ohio.

Filed March 7, 1945. Serial No. 480.581. PUBLISHED
SEPTEMBER 4. 1945. Class 23.

417,72.1. ELECTRIC INSULATING COMPOUND FOR
WATERPROOFING IGNITION SYSTEMS. SURE-
RiTB rRODCCTS COMPANY, Philadelphia. Pa.
Fil« d March 7, 1945. Serial No. 480.630. PUBLISHED

SEPTEMBER 4, 1945. Class 21.

417.724. MONTHLY GBN'ERAL PUBLICATION COVER-
ING FASHIONS, BEAUTY, CAREER INFORMA-
TION, AND OTHER SUBJECTS. Thb Condb Nabt

Pdblications, Inc., New York, N. Y.
Filed March 27, 1946. Serial No. 481.361. PUBLISHED
AUGUST 28, 1945. Class 38.

417.725. GAS, OIL, COAL, AND WOOD BURNING
STOVES AND RANGES; OVENS FOR USB WITH
SUCH STOVES AND RANGES ; ETC. MOPFATB LIM-
ITED, Weston, Ontario. Canada.

Filed March 28. 1945. Serial No. 481,418. PUB-
LISHED SEPTEMBER 4. 1946. Class S4.

417.726. PERIODICAL TO BE PUBLISHED ANNUALLY.

INDCSTRIAL UNION OF MARINE AND SHIPBUIU)1I»0

Workers of America, also doing buBiness aa The
Industrial Union of Marine and Shipbuilding Workera
of America, CIO, Camden, N. J.
Filed April 2, 1945. Serial No. 481,631. PUBLISHED
AUGUST 28, 1945. Claaa 88.

417.727. DOLL MILLINERY KITS. Fbdbratbd Fash-
ions, Inc., New York, N. Y.

Filed April 5, 1946. Serial No. 481,789. PUBLISHED
SEPTEMBER 4. 1945. Clasa 22.

184

OFFICIAL GAZETTE

NOTEMBES 13, 1945

417,728. FOLDING PICTURE PUZZLES. St«OMBKCK
Pbbss I.nc, Moline, III.
I.'ilwl April e. 1945. Serial No. 481.807. PUBLISHED
SEETEMI'.ER •*. 1945. Claw 22.

417,720. JOINTINGS -AND PACKINGS FOR ENGINES
MADE UP OF SPIRIT WITH GUM RESIN AND
SHELL.\C WITH HIGH TEMPERATURE PROPER-
TIES TO WITHSTAND HEAT AND PRKSSIRE.
KEsiLWoaxH MANCrACTiHiNG CoMPA.NT LIMITED, Lon-
don, England.
Filed April 9, 1945. Serial No. 4S1,S97. PUBLISHED

SEITEMBER 4. 1945. Clasa 12.

417.730. SEALED ELECTRICAL TRANSFORMER
CASES. Ab.not p. Kosteh. doing business as .V. P.
Foster Co., Lockland. Ohio.

Filed April 16. 1945. Serial No. 482.200. PUBLISHED
AUGUST 28, 1945. Class 21.

417.731. MARINE A.'^) STATIONARY DIESEL EN
OINF^ AND PROCESS MACHINERY— NAMELY.
(X1NTINUOUS SCREW PRESS MACHINES FOR
MOISTURE EXTRACTION FTtOM BEER MASH, ETC.
Entbrprise Engi.ve & Foc.vDKY Co., San Franoisco,
Calif.

Filed April IS. 1945. Serial No. 482,275. PUBLISHED
AUGUST 28, 1945. Class 23.

417.732. FURNACE STOKERS .\ND PARTS THEREOF
PECULIAR TO FURNACE STOKERS. Amibic\.n
E.\<:i!«KEBiNo Company, Philadelphia.^a.

Filed April 19, 1945. Serial No. 482,307. PUBLISHED
SEPTEMBER 4. 1945. Class 34.

417.73.">. PLYWOOD. Doiglas F^R Plywood Associ.v-
Tio.\, Tacoma, Wash.
File-l April 19, 1945. . Under the act of February 20.
1905. as amended June 10. 1938. Serial No. 482,312.
PUBLISHED SEPTEMBER 4, 1945. Cl.iss 12.

417.734. PLYWOOD. Douglas Fir Pl>wood Associa-
Tio.v, Tacoma, Wash.

Filed April 19, 1945. T'nder the act of February 20.
1905. as amended Jane 10, 1938. Serial No. 482,315.
ri^LISHED SEPTEMBER 4, 1945. Oiiss 12.

417.735. WASTB BASKETS, CANISTER SETS. BREAD
BOXES. TRAYS, AND COASTERS. FORMED OF
METAL, WOOD, OR COMBINATIONS OF METAL
AND PAPER. Hartkll Ma-nlt-xctcring Corpora
TiON, South Bend, Ind.

Filed April 20, 1945. SerUl No. 482.378. PUBLISHED
SEPfEMBER 4, 1945. Class 2.

417,7'<«. SISAL PADDING USED IN MATTRESSES AND
UPHOLSTERED FURNITURE. S. HOBTlTZ Jk Sous,
Pawtucket, R. I.
Filed April 20. 1945. Serial No. 482.379. PUBLISHED

SEI-TEMBER 4, 1945. Class 32.

417.737. ELECTRICAL OVENS. THE W L. MaxSON Coh
PoaATiow. New Y'ork. N. Y.

Filed April 27. 1945. Seri.il No. 482.6sS. PUBLISHED
AUGUST 28, 1945. Class 21.

417.738. WOMEN'S AND GIRLS' PLAYSTITS. SHORTS,
SKIRTS, BLOUSES, JUMPERS, ANT) DRESSES.
CABEniEE Wear Company, St. Louis, Mo.

FUed April 28, 1945. Serial No. 482.729. PUB-
LISHED AUGUST 28. 1945. Class 39.

417.739. FEATURED COLUMN APPEARING IN ITS
MONTHLY MAGAZINE "THE ARCHITECTURAL
FORUM ". Time, I.vcoBPOEATrD, New York, N. Y.

Filed May 8, 1945. Serial No. 483,123. PUBLISHED
AUGUST 21, 1945. Class 38.

417.740. GAMES— NAMELY. CHECKERS, CHESS.
PUZZLE GAMES, DOMINOES, AND BACKGAMMON.
Morris Stein bero, doing business as Morris-Systeras
Co., New York. N. Y.

Filed May 12. 1945. Serial No. 483.289. PUBLISHED
SEPTEMBER 4, 1945. Class 22.

417.741. PUBLICATION— A MAGAZINE WHKH IS IS-
SUED MONTHLY AND CONTAINS SHORT ARTI-
CLES, JOKES, ANT) HUMOROUS STORIES. ALL
DESIGNED TO HIGHLIGHT THE CHEERFUL
SIDE OF LIVING. N.\tional OmcE Scpply Com-
pany. Waukegan, 111.

Filed May 14, 1945. Serial No. 483,333. PUBLISHED
AUGUST 28, 1945. Class 38.

417.742. PIECE GOODS OF COTTO.N AND RAYON. AND
MIXTURES OF COTTON AND R.\YON. Herbert
MASfFACTitiNG COMPANY. New York. N. Y.

Filed May 16. 1945. Serial No. 483.427. PUBLISHED
AUGUST 28. 1945 Class 42.

417.743. PRINTED PUBLICATION IN THE N.\TURE OF
A HOUSE ORGAN PUBLISHED FROM TIME TO
TIME. Keyes Fibre Company. Waterville, Maine.

Filed May 16. 1945 S«'riHl No. 483,431. PTBLISIIED
AUGUST 28, 1945. Class 38.

417.744. PIECE GOODS OP COTTON AND RAYON. AND
MIXTURES OF COTTON AND RAYON. Herbesi
MANurACTDRiNO COMPANY, New York, N. Y.

Filed May 16. 1945. Serial No 483.428 PUBLISHED
AUGUST 28, 1945. CTass 42.

417.746. PIECE GOODS OF RATON. COTTON. OR
WOOL. OR MIXTURES THEREOF. S. T. Palay
Textile Corporation, New York. N. Y.

Filed May 18. 1945. Serial No. 483.444. PUBLISHED
AUGUST 28. 1945. Class 42.

417,746 I^\DIES' AND MISSES' COATS. S( ITS, JACK
ETS. SKIRTS. AND COAT AND SUIT ENSEMBLES.
Mandelbacm Coats, New York. N. Y.
Filed May 19. 1945. Serial No. 483,577. PUBLISHED
AUGUST 28. 1945. Class 39.

417.747. FLOAT CONTROLLED MERCURY SWITCHES.
Kesko I*RODrcT8 CO., Bristol. Ind.

Filed May 25, 1945. Serial No. 483,773 PUBLISHED
AUGUST 28, 1945. Class 21.

! 417,748. JUVENILE AND BOYS' OUTER SHIRTS AND
i SUNSUITS. Daniel Gold Company, New York, N. Y.

; Filed May 2«. 1945. Serial No. 483,819. PUBLISHED
AUGUST 28, 1945. CIres 39.

417.749. SAW BLADES AND TWEEZERS. IxtkraTXan-
Tic Trading Corp.. New York. N. Y.

Filed May 26. 1945. Serial No 483,823. PUBLISHED
AUGUST 28. 1945. Class 23.

417.750. WIRE. ROD, AND STRIP FORMED OF NON-
FERROUS METALLIC ALLOYS FOR ELECTRICAL
PURPOSES. WiLBiR B. DuiTEK Company, Newark,
N. J.

Filed June 1. 1945 Serial No. 484.047 PUBLISHED
AUGUST 28, 1945. Hass 21.

417.751. SYRUPS. EXTRACTS. AND FLAVORING COM-
j POUNDS FOR MAKING NON-AI/'OHOLIC. NON-
CEREAL, MALTLESS BEVERAGE*^. P'riee * Fries,
Inc., Cincinnati, Ohio.

Filed June 11, 1945. Serial No. 484,397. PUBLISHED
AUGUST 28. 1945. aa<«s 45.

417.752. (;OLF BAGS. H. D Giuos, Inc.. Trenton, N. J.
Filed June 12. 1945. Serial No. 484,451. PUBLISHED

SEPTEMBER 4. 1945. Class 22.

417.753 BURLAP, COTTON AND PAPER BAGS. AND

PAPER AND CORRUGATED CARTONS. Irven R

LiNSCOMB. dolnjf buRinefs as Pioneer Bag Company,

North Kansas City. Mo.

Filed June 14. 1945. Serial No. 484.535. PUBLISHED

SEPTEMBER 4. 1945. Oass 2.

417.754. TOYS COMPRISING A PLURALFIT OF ELE-
MENTS WHICH MAY BE OPTIONALLY ASSEM-
BLED TO FORM DIFFERENT OBJECTS. Wooui-
TOY Company. Los Angeles. Calif.
Filed June 14, 1945. Serial No. 484,549. PUBLISHED

SEITEMBER 4. 1945. CUfs 22.

NovruBM 13, 1J>45

U. S. PATENT OFFICE

185

417 755 PAPERBOARD BOXES ANT) CARTONS. The
Hindb a Dalch Paper Company. Sandusky. Ohio.
Filed June 19, 1945. Serial No. 484.743. PUBLISHED
SEITEMBER 4, 1945. Class 2.
417,756. LADIES' HANDBAGS. Pichei. 1m., N» w York.

' N. Y.

Filed June 20, 1945. Serial No. 484,790. PUBLISHED
SEITEMBER 4, 1945. Class S.

417 757 CORRUGATED BOXES. WOODEN CRATES

' \NT) BOXES. AND COMBINATION OF WOOD AND

FIBREBOARD CRATES AND BOXES General Box

Company, Cblcapo. 111.

Filed June 21. 1945. Serial No 4S4.8:5(;. PUBLISHTD

SEITEMBER 4. 1945. Class 2.

417 758 HEAT AND SOUND INSULATION MATE
RIALS MADE ENTIRELY OR PAUTLY OF ROCK
WOOL .\MERiCAN Rock Wool i'obp., Wabash. Ind
V\U'd June 27. 1945, Serial No 4S.-..o«y PUBLISHED
SEPTEMBER 4. 1945. Class 12.

417.759. APRICOT FLAVORED
Ltd., New York. N. Y.

Filed June 30, 1945. Serial No.
AUGUST 28, 1945. Class 49.

417.760. CHERUY FL.VVORED
Ltd., New York, N. Y.

Mled June 30, 19 45. Serial No. 485.260
AUGUST 28, 1945. Class 49.

BRANDY. Baki>inbt,
485.258. IL'BLISHED

BRANDY. Babdinet,
PUBLISHED

417,761. PEACH FLAVORED BRANDY. Bardinet, Ltd.,
New York. NY.
Filed June 30, 1945. Serial No. 485,261. PUBLISHED
AUGUST 28. 1945. Class 49.

417,702. WIRE ROPE OR CABLE. Walter Kiddb *
Company, Inc., New York. N. Y., and BeUeTllle. N. J.
Filed June 80. 1945. Serial No. 485,283. PUBLISHED
SEITEMBER 4, 1945. Class 7.

417.7f.3. FLEXIBLE METAL HOSE. Walter Kiddb A
Company, Inc.. New York. N. Y.. and Belleville, N. J.
tiled June 30, 1945. Serial No. 485,296. PUBLISHED
SEITEMBER 4, 1945. Class 35.

417,704 MATTRESSF.S. New Youk Mattress Company,
lUiston, Mass.
Fil.-d June 30, 1945. Serial No. 486,301. PUBLISHED
SEITEMBER 4, 1945. Class 32.

417,765. MATTRESSES. New York Mattress Company,
Boston, Mass.
Filed June 30. 1945. Serial No. 485,302. PUBLISHED
SEITEMBER 4, 1945. Class 32.
1

I 417 7G«3 DOLLS. Alice L. Clark, MIU Valley, Calif.
I Filed July 3, 1945. Serial No. 485,400 PUBLISHED
i SEPTEMBER 4. 1945. Oass 22.

[ACT OF MARCH 19, 1920, SEC 1 (b)]
THESE REGISTRATIONS ARE NOT SUBJECT TO OPPOSITION

417 707 (CLASS 46. FOODS AND INGREDIENTS OF
KUOn.S.) Jelh M, iNC , Joliet, 111. Filed Sept. 7, 1942.
.»^rial No 455 394.

' 601DENRICH

FOR GRAVY MIX.

Claims U8«- since Auj?. 25. 1942.

417 768. (CL-VSS 8. SMOKERS' ARTICLES. NOT IN-
CLUDING TOBACCO PRODUCTS.) BorcHER Cork Co..
Inc.. IlsKah Forest. N. C. Filed June 22, 1943. Serial
No. 461.585.

BOUCHER

t>.U CKiARETTE TIPPING MATERIAL MADE OF
. OHK PAPER, PRINTED PAPER. OR OTHER SUIT
»B1 E SHEET MATERIAL FOR APPLYING AS STRIPS
TO CIO \KETTE PAPER WHICH SSaVES AS THE CON
TAINER OF THE TOBACCO FILLER FOR CIGARETTES.

Claims use since 1908.

417.770. (CLASS 26. MEASURING AND SCIENTIFIC
AI'PLI.\NCES.) THE RuKO Company, New York, N. Y.

FiUmI June :., 1944. Serial No. 470.927.

□sir^cffl

FOR CAMERA CASES

Claims ut"' since Jan. 10, 1944.

4,7 709 (CLASS 4 ABRASIVE. DETERGK.NT. AND
POLISHING MATERIALS.) Adam J. Miller, dolnjr
iMi^imss as Cadet Creme Comptny. Worcester. Mass
FUed Sept. 10, 1943. Serial No. 463 325.

SKIN-KOTE
CLEANSER

FOR SOAP AND HAND CLEANING ABRASIVB PREl
.\RATIONS

Claims use since March 1943.

580 O G.— 13

417 771 (CLASS IH. HARDWARE AND PLUMBING
AND STEAM FITTING SUPPLIES.) "Automatic"
SpitiNKi.KR <"ompant or AMERICA. Youngstown, Ohio.
FiL-d June 29. 1944. Serial No. 471.780.

HIGH SPEED

F«^U DELUGE SPRINKLER UNITS. PIPING. VALVES
AND SPRINKLERS THEREFX)R.
Claims use since Jan. 15, 1943.

186

417,772

OFFICIAL GAZETTE

NOVKMBXS 13. IMS

(CLASS 6. CHBMICALS. MKDICINES. AND ' 417.777. (CLASS 99. "^^^^^^'^ J'^l'^S'.^!'^

PHARMACEUTICAL PREPARATIONS.) Hans

Plkischm. New York, N. Y., doing biisiDeM as Hmalej
I-Toducts. Oxone Park. N. Y. F1l*d July 29, 1M4. fiterinl
No. 472.741.

FOR L.\XATIVE HERB TEA

Claims use since Julj 8, 1&44.

417.773. (CLASS S9. CLOTHING.) RosiDALB K.tirnno
t oMPvNY, Laureldale, Pa. Filed August 24. 1»44. Serial

N,.. 473.58:5.

MITRE HEEL

FOR HOSIERY.

Claims ii8« 8inf« Aug. 2, 1&44.

417.774. .CL.\SS 22. GAMES, TOYS. AND SPORTING
GOODS.) LYNCH COKPOKATios, ProTld»?nce, R. I. Filed
Sept. 12, 1944. Serial No. 474.126.

LYTE*CIIAPT

FOR TOY EDCCATIONAL. SETS OF CHEMICALS,
LIGHT BULBS. AND OTHER LUMINESCENT MATE
RIALS.

Claims U8«' since Aug. 25, 1944.

417.775 (CLASS 39. CLOTHING.) Mylibh. Ma.vk &
Drickkh. Philadelphia. P». Filed Sept. 15. 1944. Serial
No. 474,243.

REALFIT

FOR SHIRTS AND SHIRT COLLARS.

Claims ust' since Aug. 31, 1944.

417,776. ((LASS 39. CLOTHING.) Lo.nowood MaJCC
FACTCRi.NG Co.. Boston. Mass. Filed Sept. 18, 1944.
Serial No 474.340.

FOR CUT OUT CHIIJ)REVS DRESSKS.
Claims use since Aug. ft, 1944.

Co , New York. N. Y. Filed 8«pt. 27. 1944 8erUl No.
474,666.

Brestin

FOR OUTER SHIRTS
Claims use since S«'pt. 2, 1944.

417.778. CL.'^SS 42. KNITTED. NETTED. AND TEX-
TILE FABRICS.) Sma«t Maid Coat Co., Inc., New
York, N. Y. Filed Oct. 9. 1944. Serial No. 475,140.

rOR WOOLEN MATERIALS SOLD IN THE FIBOB
AND IN CUT OUT LENGTHS FOR USE IN THE MANU
FACTURE OF GIRLS' COATS.

Claims use since August 1943.

417,779 (CL-\S8 39. CLOTHING.) J. L Stifkl A Sons.
iNC , Wheeling, W. Va. FMled Oct. 10, 1944. Serial No-

47r>.170.

FOR MEN'S. WOMEN'S AND CHILDREN'S SLACKS.
RIDING BREECHES, PAJAMAS, UNDERWEAR AND
SHORTS; WOMEN'S AND GIRLS' BLOUSES AND
DRESSES ; AND MBTS AND BOYS' GOLF TROUSERS.
PANTS. OVERALLS. VESTS, JACKETS. DRESS AND
NEGLIGEE SHIRTS, AND CAPS.

CUims OM since Sept. 10, 1944.

417,780. (CLASS 6. CHEMICALS, MEDICINES, AND
PHARMACEUTICAL PREPARATIONS.) HOOSK OF
LoNTAY, I.NC. New York. N. Y. Filed Oct. 14, 1944.
Serial No. 475,331.

"^mcuaI

FOR HAIR WAVING FLUID.
Claims use since Aug. 31. 1944.

Nov»:mb>3 y^, liMo

U. S. PATENT OFFICE

187

417 781. (CLASS 37. PAPEB AND STATIONERY.)
JOSCTH M. KaT». llttsburgh. i'a. FUed Oct. 21. 1944.
Sertal No. 475.576.

l-tlR STATIONERY— NAMELY, WRITINO PAPER
AND ENVElX)rKS.

417 782 (CLASS 39 CLOTHING.) The CaDODX Co.,
New York. N Y. Filed Not 6, 1944 Serial No. 476,136

€>ijn

1-X)R LADIES- CLOTHINO— NAMELY. SLACKS,
SKIRTS. SHORTS. DRESSES. BATHING SUITS, HALF
SLACKS, PANTIES. AND PAJAMAS.

Claims U8« since Aug. 31, 1944.

417,783. (CLASS S9. CLOTHING.) Mai»0!I Fba.xci,
Inc.. New York, N. Y., assignor to Malson France, New
York. N. Y.. a Arm composed of Seymour Lerine and
George Rlch-irdson. Filed Not 25. 1944. Serial No.
476.874.

FOR LADIES BIXJUSBS, DICKEYS. COLLARS.
CUFFS, AND JABOTS.
Claims use since 1924.

417,784. (CL.\S8 6. CHBIIICALS. MEDICINES. AND
PHARMACEUTICAL PREPARATIONS.) Skippcb'b
REMBons, Portland, Oreg. Filed Dec. 11, 1944. Serial
No. 477.415.

417.786. (CLASS 1. RAW OR PARTLY FREPABBD
MATERIALS.) IfimtB A Voobl Tanwi HO CO.. Milwau-
kee, Wis. Filed Dec. 15. 1944. Serial No. 477,617.

PUYSHU SIDES

FOR LEATHER.

Claims use since Oct. 1, 1944.

SKIPPER'S

FOB 8ABC0PTIC MANOE MEDICINE FOR DOGS.
FLBA POWDER, MEDICATED SHAMPOO. ECZEMA
MEDICINE AND WORM CAPSULES

Claims use since Sept 1, 1944.

)

417.786. (CLASS 39. CLOTHING.) SaCO-Moc 8«0« Oo«-
poSATiON. Portland, Maine. Filed Dec. 21. 1944. Serial

No. 477,817.

HuG-Moc

FOR MOCCASINS.

Claims use since February 4, 1942.

417,787. (CLASS 6. CHEMICALS. MKDICINES, AND
PHARMACEUTICAL PREPARATIONS.) MOBUS WaI/-
HiMBB. doing busineas under tbe names "M. Walhlmer"
and "Radcliff," New Haren, Conn., and New York, N. T.
Filed Jan. 15, 1945. SerUI No. 478.672.

Radcliff

FOR PERFUME. EAD DE COLOGNE. FACE POWDER,
NAIL POLISH. ROUGE. LIPSTICK. BATH SALTS.
CIJEANSINO CREAM AND TALCUM POWDER.

Claims use since Oct. 4, 1948.

417.788. (CLASS 89. CLOTHING.) Fbcd Pbblbbm IHC,
New York, X. Y. Filed Jan. 22, 1945. Serial No. 478,8t7.

'II^IIUO^

FOR MISSES' AND JCNIORS' DRESSES.
Claims use since December 1943.

417,789. (CLASS 89. CLOTHING.) Lapinbb FOTI 0»ll-
PANT, New York, N. Y. Filed Jan. 81, 194S. Serial Mo.
479,242. ^

FOR FDR COATS.

Claims use since -Xug. 16, 1944.

'WW? 1^

188

OFFICIAL GAZFTTE

NOVEMBEB 13, 1W3

417,790. (CLASS 39. CLOTHING > Yodno Origin.vlb,
New York. N. Y. MIed Feb. 7, 1945. Serial No. 479,545.

PRE-JUNIOR

FOR MISSES'. JINIOR MISSKS' ANT> OIRI^S-
DRESSES SL.\CKS. OUTER SHORTS BATHING SLITS,
BLOUSES, I'LAYSUITS, BEACH KOBES. COATS. SUITS,
OUTER SHIRTS. I'lNAFORES, WAISTCOATS. HATS
AND OUTER SKIRTS.

Claims n-e slnif J;iniiary 1914.

417,794 (CLASS 4 ABRASIVE. DETEK<;E.\T. AND
roLISHING MATERIALS.) H. Kohx8T.\mm k Co . I.vc,
Now York, N. Y. ?^l»>d Mar. 8, 1945. S<rlal N- 4'0,Ci>l.

417 791. iCI^VSS 6 CHEMICALS. MKDICINES. AND
PHARMACEUTICAL PREPARATIONS.) J.ack I.efsk.
New York. N. Y. Filed Feb. 14. 1945. Serial No. 479,^01

HADDON HALL

FOR AFTER SH.WING LOTIONS, SKIN LOTIONS.
PBODORANTS. WITCH HAZEL. BAY RUM. HAIR
ELIXIRS. HAIR TONICS. BATH SALTS. SMELLING
SALTS. MOUTH WASHES. DENTIFRICES. TOOTH
PASTES. PERFUMES. TOILET WATERS

Claims use since 1872.

417.792. (CLASS 42. KNITTED. NETTED AND IF.X-
TILE FABRICS.) Cob.vh.\il & Malawi T, New York.
N. Y Filed Feb. 17. 1045. S««rial No. 479,tt22

6LOS TWILL

FOR PIECE GOODS OF COTTON. R.VYON. AND OF
MIXTURES OF COTTON .\ND RAYO.N.
Claims \)8e since June 30, 1944.

417.793 (CL,.\SS 6 CHEMICALS. MEDICINES, AND
PHARMACEITICAL PREPARATIONS.) Nash k Ki.n
silla L.\bokatokie.s, Int., St. L<>iiis, Mo Fil.d Feb. -4.
1945. Serial No. 480.182.

FOR SPRAY TYPE LIQUID INSECTICIDE.
Claims use since Au?. 15. 1944.

FOR SOAP FOR WASHING SILKS, WOOLS. RAYONS
AND OTHER FINE FABRICS.
tlaims use since July 1. 1940.

417.79.'. (CLASS 4 ABRASIVE. DETF.KGENT. AND
P(3LISHING MATKRI.M-S.) H Kuh.nstamm k i O..
Inc.. New York, N. Y. Filf. Serial Nn.
4s0,t>»;6.

COLORSUDS

FOR SOAP. USED FOR I^^UNDRY I UKPOSES.
Claims use since Au,'U.<t 1933.

796 (ClJkSS 6. CHEMICALS. MEDICINES, AND
PHAR.M.\CEUTIC.\L I'REPARATIONS ) Ijci UvMt
Baku AM. Tulsa, Okla. 1-^led Mar. 20, 1945. Serial No
481,094.

The (iniwin;; is linel for the ct>lor8 red and gr»vn.
FOR STO.MACH MEDICINES.
Claims u.>*e since Sept. 1, 1944.

417,797 (CLASS 16. PAINTS AND I'AINTERS* M\
TEItlAl.S » Mac O Lac Paint i Vakn sii Wouks. De
trnjt, .Mich. Filed Mar 26, 194.1. S«rial No. 4>*1.{30.

FADELESS

REALWHiTE

FOR READY MIXED PAINTS. VARMSHES. PAINT
ENAMELS. AND THE LIKE.

Claims u»«' since 1940.

417.79S (CLASS 4 ABRASIVE. DETEBGENT. AND
POLISHING MATERIAI^.) A»CO Cam Clkaneb »om
PANY. Norfolk. \x\. Filed Apr 7, 1»45. Serial N...

4»^l.''29.

The liiiins appearing; on the drawinf; r»^prei»«*nt8 shading
FOR SPECIALLY COMPOUNDED CLEANING PREP
A RATION FOR EXTERIOR STAINLESS STEEL AND
PAINTED SURFACES OF RAILROAD PASSENGER

CARS ONLY.

claims use since S«-pt,niber 1JH4.

NOVEMBEB 13, 1945

U. S. PATENT OFFICE

189

417.799. (CLASS 39 CLOTHING ) Mabie Schaefcr.
New York. N. Y. Filed Apr. 10, 194.'). Serial No. 481.961.

COSMETICAp

FOR H(H)DS FOR USE IN PROTECTING THE FACIAL
M.XKE UP AND THE COIFFURE.

Claims use sinct- September 1941.

417 MX) .(LASS 6 CHEMICALS. MKDICINES. AND
PHARMACEITICAL PREPARATIONS ) Studio Cos
xmc Company. L<>s Anc'b-". Calif. Fih^d Apr. 25, 194.').
.'^♦•rial .No. 4s259t;

FOR COLOGNE AND BUBBLE BATH CRYSTALS.
Claims u.'"' since Oot. 21. 1939.

417..M)1. (CLASS 39. CLOTHING ) Spik.;el, Inc , Cbl-
cajfo. Ill Filitl Apr. 27, 1945. Serial No. 4^2.711.

EVER

KNIT

FOR MEN S HOSIERY.

Claims us.' since September 19r'.2

417,802. (CL\SS 10 PAI.NTS AND PAINTERS' MA
TERIALS I Fi.i.la J. Hoftobd. doinc b(isineR.«( as Hof-
fonl I'aint & Varnish Co , Carlgtadt. N. J FlU-d Apr.
2S 194.' Serial No 482.74G

DURA PLASTIC

FOR SHELLAC-LIKE COATING MATERIAL
FLOORS AND WOODWORK.

Claims use since Scpfemljer 1944.

FOR

417.f%04 (CLASS r, CHEMICALS. MEDICINES. AND
PHARMACEUTICAL PREPARATIONS.) Maas ft
Wai.dsiei.s Co.mpany, Newark. N J. FtU-d M; y 14, 194r>.
S.rial No 483.329.

FUNGI SHIELD

FOR COATING COMPOSITIONS— NAMELY. rU.NGDS
RESISTANT WAX CONCENTRATE. APPLICABLE FOR
SURFACE TREATMENT OF VARIOUS MATIRIAUJ TO
RESIST GROWTH OF FUNGUS.

Claims use since Mar. 15, 1944.

417,H()3. (CLASS 4'V FO<:>DS AND INGREDIENTS OF
FOODS » Poi.K IV\(K!Nr, .^BSociATiON. Winter Haven,
Fla Filed May 3. 194"). S^-rlal No 482,948.

, BONA FIDE

Applicant 1* tlic owner of U^'^i. No. ."^32.461
FOR CITRUS PRODUCTS— NAMELY FTIESH CITRUS
FRUITS, CANNED CITRUS FRUITS AND CANNED CIT-
RUS JUICES FOR FOOD PURPOSES.
Claims use since Oct. 31, 1934.

417,805. (CLASS .W. CI^TH1N<;) Ni nn-P.i 8n Shoe
Company, Milwauk(>c, Wis Fil.-d May 16. UMo Serial
N... 4S:{,441.

NuimBiish

/Inkle fashioned

l-^»U MKNS AND BOYS" SHOES. OXIOUDS, SLIP-
PERS. MOCCASINS AND BOOTS. MADE OF l.E.ATIIKR,
FABRIC. RUBBER. PLASTICS. ANI» COMBINATIONS
THEREOF

Claims use since Mar. 1. 192^,.

417.'^«H•, (CLASS 6. CHEMICALS, MEDICINES, AND
PHARMACEUTICAL PREPARATIONS ) BBt xswio
Dbig Company. I.os Ang«les, Calif. Flltnl May 2J. 1945.

Serial No 4S.'?.647.

FOR ROACH POWDER

Claims us«" since February 1937.

417, S07 (< LASS 39. CI>OTHIN(; ) W R Woodabd Ca,
I>»8 An;:eles. Calif. ?11e<l June 1. 194.'. Serial No.
4M,0t;8

[

CALIFORNIA

FOR LADIES BLOUSES.
Claims use since 1941.

190

OFFICIAL GAZETTE

NovuoBi 18, 1045

41T.808. (CLASS 89. CLOTHING.) SiD.xiT Passin, Nei
Y»rk, N. Y. Fll«l JuB« 2, 1946. 8«ri«l No. 484.101.

GoiD N HAIR Seal

FOB LADIES- AND MISSES' FUR COATS. FUB HATS,
FUR SCARFS. AND ¥VR MUFFS.
CImiini u»e rtnce Sept. 7, 1943.

417 809 (CLASS 6. CHEMICALS. MEDICINES. AND
PHABMACEUTICAL IRErARATIONS ) HENRI Bkn
DEL, Inc., New York, N. Y. Filed Jun. 15. VM5. Serial
No. 484,564.

tauuL

Socket

FOR TOILET WATER.
Claims use since Apr. 24, 1941.

417,810. (CLASS 39. CLOTHING.) Sabina GL8Tat«,
New York, N. Y. File<l June 21, 1945. Serial No.
484,866.

sabina-gustave

FOR L.\DIES' AND MISSES' BED JACKETS, SCARFS,
SHAWLS AND CROCHETED SLIPPERS.
Claims use Bino« Jane 8, 1942.

417,811. (CLASS 28. JEWELRY AND PRECIOUS-
MIETAL WARE.) SiG D.\wkr & Co.. New York. N. Y.
FUed June 28. 1945. Serial No. 485,139.

^^SIGNED By

FOR NON PRECIOUS NECKLACES, CHOKERS, EAR-
RINGS. BRACELETS, BROOCH PINS, DRESS CLIPS,
Al^D LAPBL PINS.

Ctaima use since May 2. 1939.

417.812. (CLASS 32. FURNITURE AND UPHOL8TKRT)
ToMUNSOM or High Point. High Point, N. C. FH<k1
July 8. 1948. Serial No. 483.427.

T<yUINSOM^ffraPMNT

FOB ARTICLES OF FURNITrRB— NAMELY, BUF
FETS, DINING TABLES, SERVING TABLES, CHINA
CABINETS. CORNER CABINETS, MIRRORS. DINING
CHAIRS, SOFAS, SHORT SOFAS. CLUB CHAIRS. WING
• HAIRS, BARREL CHAIRS. OCCASIONAL CHAIRS,
DESK CHAIRS, BENCHES. BEDS, DRESSERS, VAN-
ITIES. VANITY STOOLS. DRESSING TABLES, CHESTS.
CHESTS ON CHESTS, NIGHT TABLES. BEDROOM
CHAIRS. BEDROOM BENCHES, HIGHBOYS. LOW-
BOYS, SECRETARIES, DESKS. COFFEE TABLES,
CARD TABLES. END TABLES. LAMP TABLES. PIER
TABLES. TILT-TOP TABLES, DROP-LKAF TABLES,
CHAIRSIDE TABLES, BUTLERS' TABLES. WRITING
TABLES. CONSOLE TABLES. VANITY TABLES. BEa>
SIDE TABLES. STOOLS, LONG STOOLS, CUPBOARDS.
BOOKCASES. COUCHES. DAY BEDS, FOLDING
TABLES, SIDEBOARDS, CRADLES. SOFA TABLES.
READING STANDS. WINDOW SEATS. BUREAUS.
DRESSING SCREENS, AND PANELS THEREFOR.

Claims me since Feb. 27, 1934.

417,813. (CLASS 22. GAMES. TOYS. AND SPORTING
GOODS.) Th« Gaoswou) Ski Compakt. Inc., Denver,
Colo. Filed July 9, 1945. Serial No. 486,5«8.

FOR SKIS AND SKI BINDINGS AND PARTS THERE
OF

Claims nse since Dec. 31, 1036.

417.814. (CLASS 42. KNITTED. NETTED, AND TEX-
TILE FABRICS.) TnK 0«B Fklt A Bt^NKrr Compant,
I'iqua. Ohio. Filed July 11. 1»45. SerUl No. 485.G93.

OgcOLTH

FOR BLANTCETS dv WOOL ANTD OF WOOL AND
COTTON.

Claims use since 1932.

NovKMBn 13, 1945

U. S. PATENT OFFICE

191

417.815. (CLASS 42. KNrPTKD. NETTED. AND TEX
TILK FARICS.) THB Obb Felt & Blanket Company,
liqua. Ohio. Filed July 11. 1946. Serial No. 485.894.

FOR BLANKETS OF WOOL AND OF WOOL. COTTON.
AND RAYON.

Claims use since January 1944.

417.817. (CL.\SS 2. RECEPTACLES.^ \xcos Cow-
TRACTiNO Co., INC., Brooklyn. N. Y. Filed July 21. 1945.
Serial No. 486,074.

417.816. (CLASS 39. CLOTHING.) Jerky Hossman
(OEPORATION, New York. N. Y. Filed July 13, 1945.
Serial No. 485,794.

FOR LADIES'. MISSES'. GIRLS'. AND CHILDREN'S
DRESSES. BLOUSES, SKIRTS. PINAFORES, PLAY
SriTS. PAJAMAS, NIGHTGOWNS, HOUSECOATS.
BATH ROBES AND LOUNGING ROBES.

Claims use since Jan. 2, 1942.

iXMM

FOR MANUFACTURED WOODEN CASES USED FOR
PACKING AND BOXING AUTOS, IkLACHINEBY, ETC..
FOR EXPORT SHIPMENTS.

Claims use since Oct. 1. 1943.

REISSUES

NOVEMBER 13, 1945

22 691
SHUTTLECOCK MACHINE
Walter E. Humphrey, Jeannette. Pa., assignor to
Pennsylvania Robber Company. Jeannette. Pa.,
a corporation of Pennsylvania
Oririnal No. 2.331.981. dated October 19. 1943.
Serial No. 426.022. January 8. 1942. Applica-
tion for reissue October 12. 1944. Serial No.

558.447

33 Claims. (CI. 144 — 2)

22.692
RHYTHMETER FOR DETERMINING

STERILITY AND FERTILITY

Gilmore Lee TUbrook, Washinirton. D. C.

Original No. 2.343.592, dated March 7. 1944. Serial

No. 476,050. February 16, 1943. Application for

reissue July 24. 1945. Serial No. 606.731

5 CUims. (CI. 40—115)

r^s^r^^iZSS?^

1. In a mlichlne for building shuttlecoclcs two
spindles rotatably mounted In suitable support,
means for effecting simultaneous turning of the
two spindles through equal angular ranges, each
spindle being adapted to receive and carry 8
shuttlecock head, means for sinking a hole in a
shuttlecock head carried by one of said spindles,
and means for planting a feather In a hole sxink
in a shuttlecock head carried by the other of said
spindles.

3. A device for ascertaining longest and short-
est menstrual cycles for females, a base provided
with a set of numerals adjacent its periphery ap-
proximating the days of the menstrual period, a
central pin on said base, a first disc rotatablc on
said pin provided with two sets of successive nu-
merals adjacent its periphery each set ranging
from 1 to 31 adapted to register with those on
the base, radial lugs, said lugs bearing the letters
MD indicating missing days on said disc adjacent
the numerals 29, 30 and 31 of each set on said
first disc and at diametrically opposite points, a
top disc rotatable on said pin having apertures
therein, an Intermediate disc having indicia
thereon adapted to register with said apertures,
and a detent also on said intermediate disc ex-
tending into one of said apertures to prevent the
rotation of said top disc beyond a predetermined
point.

193

PATENTS

GRANTED NOVEMBER 13, 1045

2488,C62
UQUm BfEASVIUNG APPARATUS
David G. Andenon. Clarendon HUb, and Walter
B. Fairfldd. La Grance. IlL, aariciiora to
Western Eleetrie Company, IneonMumted, New
York. N. T^ a corporation of New York
AppUcation December 9. 1941. Serial No. 422,248
1 Claim. (CL 121—38)

-^.

An operating and control ainxiratus for a liquid
dispensing pump comprising a compressed air
cylinder and its piston, a yalve mechanism shift-
able to supply air under pressure to either end
of the air cylinder for actuating its piston in-
cluding a pair of control cylinders, a piston in
each control cylinder, a i^ston rod rigidly inter-
connecting the pistons in the control cylinders,
means for directing air under pressure to said
control cylinders under equal pressure normally
to hold the piston rod in any position to which
it has been shifted, an exhaust pipe in each of
the control cylinders, an escape valve at the ex-
tremity of each of the exhaust pipes, manually
operable means for opening one of said escape
valves to permit the air directed to its associ-
ated control cylinder to escape from the cylin-
der whereby the pressure of the fluid in the other
control cylinder will shift the pistons intercon-
nected by the iriston rod common to them for
changing the directi<xi of flow of fluid under
pressure through the valve mechanism, means <m
the compressed air cylinder's piston for operat-
ing the other escape valve to relieve the pres-
sure in the other control cylinder for returning
the valve mechanism to its original po6iti(», and
means for adjusting the position of the means on
the compressed air cylinder's j^ton with respect
to the other escape valve, said valve mechanism
including a valve cylinder having two main out-
let passages one connected to each end of the
compressed air cylinder, two exhaust ports, and
an inlet port, and a pair of slide valve members
attached to the pist<Mi rod and slidable in said
valve cylinder alternately to connect one main
outlet passage with the inlet port and the other
outlet passage to one of the exhaust ports.

2.3S8,6«3
AROTLAMINONrTRODIPHE?nrLAMINE
Christopher Stanley Argyie. Spondon, near Derby,
England, aarignor to British Celanese Limited.
London. England, a company of Great Britain
No Drawing. Application November 20. 1942, Se-
rial No. 466,324. In Great Britain December 5,
1941

5 Claims. (Cl. 260—558)
1. An ar(7lamln(M)rtho-nitro-diphenyIamlne
of which the aroyl radicle is selected from the
group consisting of radicles of the fcnmula
194

CcHsX — CO — , wherein X represents a linkage se-
lected from the group coniri sting of the direct
Unkage and — CH>— , and the nuclear substitution
products of radicles of said formula wherein the
nuclear substltuents are selected from the group
consisting of alkyl. halogen and alkoxy.

24M.St4

MAGNETIC BCATERIAL
Adolph F. Bandnr, Bcrwyn, Joy F. DUlinger,
Riverside, and Arthur N. Ogden. Chicago. DI.,
assignors to Western Electric Company, Incor-
porated. New York, N. Y.. a corporation of New
York
AppUcation November 5. 1942. Serial No. 464.656
TClatans. (a. 175— 21)

1. A magnetic core material having a substan-
tially constant permeability comprising particles
of an alloy containing chiefly nickel and iron,
coated with an insulating material containing talc
and sodium silicate compressed into a core, and
a permeability stabilizing filler in said core se-
lected from a group including powdered "pyrex"
glass, quartz and silicon dioxide.

2,388,665

DIBENZANTHBONE COMPOUNDS
Ernest George Beckett. Larbert, Scotland, assign-
or to Imperial Cheotiical Industries Limited, a
corporation of Great Britain

No Drawing. Application June 8. 1943.
Serial No. 490,066
8 Claims. (CL 260—355)
1. In the process of purifying alkylated dihy-
droxydibenzanthrones in which the hydroxyl
groups are completely allcylated by removal
therefrom of any incompletely alkylated hydroxy
derivatives that may be present therein, the steps
which comprise extracting the impure product
with an aqueous solution of a caustic alkali and
a heterocyclic nitrogen base, and filtering off the
solution cfmtaining the dissolved impurities, the
caustic alkali being present in an amount suffi-
cient to form the alkali metal salt of the free
hydroxy compounds, and the nitrogen base be-
ing employed in an amount sufficient to dissolve
the alkali metal salts of the free hydroxy com-
pounds formed in said solution.

2,388,666

BURNER CONTROL BfECHANISM
George D. Bower, University City, Mo., assignor
to Aatomatie Control Corporation. St. Louis.
Mo., a eorptwation of Ddaware
Application Janoary 27, 1941. Serial No. 376.127
38 Claims. (CL 158—28)
1. In a mechanism of the kind described for
use with a flame xntxhidng means, a control de-
vice for effecting sequential operations from a
starting position, a first and a second circuit
therefor, said control device being constructed to
control a running period for the flame producing
means, said first circuit being constructed after
beglnnizig of the running period to cause the con-

NovKiouES 13, 1945

U. S. PATENT OFFICE

195

trol device to operate through a cycle to starting
position, and the second circuit being constructed

— i.-'-t-

-r^

'»-■*

<=r-»

E- %^^-r

to cause the control motor to operate after be-
ginning of the running period to a position of
inoperation short of starting posiUon, and means
responsive to existence of the fiame to select
which circuit is effective, and means dependent
upon the control device's being in sUrting posi-
tion for instituting operation of the same.

2,388,667
ELECTRICAL DEVICE
Arthur G. Bugler. Hlnsdsle, and Herbert P.
Heath, Riverside, IlL. assignors to Western
Electric Company. Incorporated, New York,
N. Y.. a corporation of New York
AppUcation October 12. 1943. Serial No. 505.942
7 Claims. (Cl. 201—67)

1. A coil comprising an inner tube of coalescible
material, a plurality of convolutions of wire wound
on said tube, a lead wire having a diameter slight-
ly less than the bore of said tube, a splice con-
necting said lead wire to said winding, and a cov-
ering of coalescible material over said splice, said
splice being inserted in the bore of said tube and
coalesced thereto.

2,388.668
FILTER
Hobart E. Carter. Monahans. Tex., assignor of
one-third to Samuel T. Carter. Penweli, Tex.,
and one- third to MarshaU A. Russow, El Paso,
Tex.
AppUcation November 10, 1943. Serial No. 509.754
3 Clatms. (Cl. 210— 134)

filtering agent fUllng the space between the screen
mediums, a filter bag including a pad resting on
one of the screen mediums, a solvoit supply pipe
extending into the bag. means for dodng the
mouth of the bag about said supply pipe and
an outiet pipe connected to the lower portion of
the tank.

1. In a tatia. a tank, upper and lower screen-
ing mediums removably mounted in said tank, a

2488.669
FLUID PROPORTIONING SYSTEM
Thomas A. Baker, Logansport. Ind.
Original application May 12, 1942. Serial No.
442,711. Divided and this appUcation Decem-
ber 24. 1942. Serial No. 470,016

10 Clahns. (Cl. 123—139)

1. In a fluid control device including an air
passage and a liquid passage Jc^ntiy feeding a
commm chamber, first variable means for regu-
lating the flow of the air through the air pas-
sage, second variable means for regulating the
flow of the liquid through the liquid passage, the
improvement of a Joint regulating mechanism for
operating the variable means comprising, in com-
bination. (^>erable control means having a flrst
means for governing the flrst variaWe means
and a second means for governing the second
variable means. Joint means for operating the
first and second means, and variable connection
means between the first and second means to
vary the ratio between the amount of air and
liquid delivered to the c<Mnmon chamber, said
variable connection means including a commm
control member and two rotatable mwnbers ac-
tuated by the common control member, and
means for moving the two rotatable members
relative to each other.

2388.670

FEED MECHANISM FOR CARTRIDGE BELTS

Guy T. Bfacby, Dayton. Ohio

Application May 22, 1942, Serial No. 444.058

7 Claims. (O. 89—33)

(Granted under tlie act of March 3, 1883. as

amended April 30. 1928; 370 O. G. 757)

i(§>^-mp-3» — ^f-"

1. A cartridge belt f6ed mechanism for auto-
matic guns, comprising spaced plates adapted to
be carried by a recoiling porticm of the gun and
normal to the center line thereof, a shaft mount-

196

OFFICIAL GAZETTE

November 13, IW"

ed in said plates, an operating lever rockably
mounted at one end on said shaft, and an arm
pivotally mounted on the other end of said lever,
an axle adjacent the lever and rotatably carried
by said arm, cartridge feed discs mounted on the
axle, a stop carried by the arm and engaging the
lever to limit the movement of the arm relative
to the lever, yielding means for keeping the stop
in engagement with the lever, a cam carried by
the lever, means adapted to be fixed in the path
of movement of said cam for engagement with
the cam on the recoil of the gim portion to ac-
tuate said lever to position said discs for advanc-
ing a cartridge, means carried by the arm and
means carried by a cartridge feed disc cooperat-
ing to advance a cartridge when the lever is
moved toward the gun on counterrecoU, and
means for actuating the lever upon said counter-
recoil to feed a cartridge.

2.38«.671
FLOW RESPONSIVE SWITCH
Nathaniel J&^wer. Hatfield, Pa., assignor to
Fischer A Porter Company. Hatboro. Pa., a cor-
poration of Pennsylvania
Application May 26, 1943, Serial No. 488.527
6 Claims. ( CI. 200 — 81 )

rSr

Sity

1. A device for signalling insufficient rate-of-
flow of fluid comprising an integral cast metal
housing having a vertically-extending down-
wardly-tapered chamber formed integrally there-
wlthin and adapted for upward flow of fluid
therethrough, said housing having a screw-
threaded neck formed in the bottom thereof, a
cover removably fastened within the top of said
housing, a nut screw-threadedly mounted within
said neck, said nut having a pair of spaced elec-
trical contacts extending upwardly therefrom and
into the lower end of said tapered chamber, elec-
trical c(xiductors extending from said contacts
through said nut and terminating in quick at-
tachable and detachable electrical c<Minection
means on the outside of said housing, and a flow-
constricting float adapted for free up-and-down
movement within said chamber, said float having
an electrical contact ring disposed on the under-
side thereof, said contact ring being adapted to
complete an electrical circuit between said con-
tacte when brought into Juxtaposition therewith,
said float having a speclflc gravity somewhat
greater than the apeciflc gravity of said fluid, the
vertical position of said float within said cham-
ber being generally dependent up<to the rate-of-

flow of said fluid, whereby an insufllcient rate-
of-flow will permit said float to sink within said
chamber thereby to cause said contact ring to
complete the electrical circuit between said con-
tacts.

2.388.672
FLOW MEASURING DEVICE
Nathaniel Brewer. Hatfleld. Pa., assignor to
Fischer A Porter Company. Hatboro, Pa., a cor-
poration of Pennsylvania

Application August 13. 1943. Serial No. 498,443
15 Claims. (CL 73 — 209)

1. For measuring the rate-of-flow of a fluid,
a vertically extending elongated metering tube
having vertically-varying cross-sectional area
available for fluid-flow, said metering tube hav-
ing an annular outwardly extending flange, up-
per and lower standard flanged pipe T's defin-
ing a generally vertical conduit and adapted for
connection to a pipe-line or the like, means con-
necting said pipe T's and said metering tube in
fluid-tight relationship with the flange of said
metering tube intermediate and in abutting rela-
tionship with the flanges of said pipe T's a meter-
ing float having a generally conical flow-con- -
striding head adapted for free up-and-down
movement within said metering tube, and means
permitting reading of the position of said meter-
ing float.

2388,673

DUAL POWER OPTICAL SYSTEM

Leo H. Brown, GlenvUle, Conn.

AppUcation June 9. 1944. Serial No. 539.50C

3 Claims. (CL 88— 32)

(Granted under the act of March 3. 1883, as

amended April 30, 1928; 370 O. G. 757)

1. A telescopic optical system comprising a first
segment of a converging lens of one focal length,
a second segmoit of a converging lens of a dif-
ferent focal length, the focal length of the said
first segment being shorter than the focal length
of the said second segment, a wedge adjacent
said first segment in the path of light from said
first segment for bending light rays towards the
principal axis of the said segment, said two seg-
ments being so positioned as to form real images
of an object in a common plane; a wedge near
said plane operative upon light proceeding from
said first segment towards said plane, said wedge
deviating said light towards the center line of

NOVKMBEB 13. 11M5

U. S. PATENT OFFICE

197

the system; and converging lens means near said
plane operative u]X)n light proceeding from said
first segment to said plane for positioning the
eye point for this light at the same distance from
an eye piece as the eye point for the light rays
operated upon by the said second segment, when
the light passing through said plane is viewed
with the same eye piece.

2,388.674
DIVING SUIT
John W. Browne. Waukesha. Wis., assignor to
Diving Equipment and Salvage Co., Inc., Mil-
waukee, Wis., a corporation of Wisconsin
Application January 22, 1942. Serial No. 427,736
7 Claims. (CL 61—70)

1. In a diving helmet, an air passage built into
the wall of the helmet and disposed substan-
tially horizontally with a medial portion thereof
extending across the front of the helmet and end
portions at the sides of the helmet, a breathing
port opening into the helmet through an inner
wall of the medial portion of the passage, a mask
connected to the breathing port and through
which the diver breathes: the inner wall of the
air passage at opposite sides of the breathing
port having openings of substantial size leading
to the interior of the helmet, and an outer wall
of one end portion of the air passage having
an outlet port leading to the exterior of the hel-
met; an outlet valve inserted into the air passage
through the opening in that end of the air pas-
sage which leads to the outlet port and disposed
across the air passage to open only upon exhala-
tion; a closure for said opening; an inlet valve
inserted into the air passage through the other
one of said openings and disposed across the air
passage to open only on inhalation; a partial clo-
sure for said opening leaving an inlet port from
the air passage into the Interior ol the helmet
between which and said breathing port the inlet
valve is located, and means for feeding life sus-
taining air into the helmet.

2.388.675

ELECTRICAL INSTRUMENT MOUNTING
James F. Chapman, East Orange, and Kolman

RIesi, GUIette. N. J., anignors to Westinghouse

Electric Corporation. East Plttsbari^, Pa., a

corporation of Pennsylvania

Application April 20, 1943. Serial No. 483.730
23 Claims. (CL 175— 307)

1. In an electrical instrument assembly, a
supporting structure, electrical contact means
mounted on and secured to said supporting struc-

ture, an electrical instrument supported in opcr-
aUve position by said supporting structure, said
electrical instrument being movable from said
operative position to a position displaced there-
from, electrical contact means positioned on said
electrical instrument and movable therewith be-
tween said positions, a first one of said electrical
contact means comprising means operable with
said electrical Instrument in its operative posi-
tion into and out of engagement with a second
one of said electrical contact means, and a cover
member attachable for covering said electrical
instrument, said operable means including a part
positioned in the path of attachment of said cover
member when said operable means is in its dis-
engaged condition for preventing application of
said cover member to cover said electrical instru-*
ment unless said operable means is substantially
in its engaged cOTidition relative to the associ-
ated contact means.

23. In an electrical assembly for establishing
an electrical connection between two relatively
movable parts, a first insulating member, a sec-
ond insulating member mounted for movement
with respect to said first insulating member from

an operative position to a position displaced
therefrom, switch means ccxnprising a first con-
tact element disposed on said first insulating
member, a second c<mtact element disposed on
said sec<md insulating member, and means
mounting one of said contact elements on the
associated insulating member for movement into
and out of engagement with the other ctf said
contact elements when said second insulating
member is in operative position, a jack compris-
ing a first contact member on said first insulat-
ing member, and a second contact member on
said second insulating member, said contact
members being positioned adjacent each other to
provide a jack when said second insulating mem-
ber is in (^jerative position, means electrically
connecting said first contact element to said first
contact member, and means electrically cMinect-
ing said second contact element to said second
contact member, whereby said Jack is connected
across said switch means.

2388,676
SYNTHETIC LINEAR POLTAMIDES
Donald D. Coffman and Halaey B. Stevenson.
Wilmington, DeL, assignors! to E. L dn Pont de
Nemours A Company, Wilmington, ntL, a eor-
poration of Delaware

No Drawing. Application January 12, 1942,
Serial No. 426340
8 Claims. (CL 8—115.5)
6. A method for obtaining a synthetic linear
polyamide which contains in amount of from
about 0.2% to about 5% of an agent which im-
parts to said polyamide improved durability on
continued exposure to sunlight and which is not
removed by washing, said method comprising im-

198

OFFICIAL GAZETTE

NovKKim 13, 1945

pregnatlng said polyamlde with a soluUon of
resin-forming components comprising catechol,
formaldehyde and an acidic catalyst, and heating
the polyamlde so treated, said polyamlde being
one which with hydrochloric acid yields a hydrol-
ysis product selected from the class consisting
of (o) monoaminomonocarboxyllc acid hydro-
chloride, (b) a mixture of diamine hydrochloride
and dibasic carboxyUc acid, and (c) a mixture of
amino alcohol hydrochloride and dibasic carbox-
ylic add.

2.S8S.C7t

DTTERDECK LAIH>EB APPARATUS
Noel L. Dahlander, New Yatk. N. Y., anignor of
one-half to Bobert J. Earl. New Canaan.

A^ileation May 8, 1*4S, Serial No. 4««457
8 Claims. (CL 228 — 42)

2SSS.677
SOLUBLE OIl'aND PROCESS FOB
PBODUCING SABfE
Charles A. Cohen, EUsabetb. N. J., assignor to
Standard Ofl Development Company, a corpo-
ration of Delaware w .- ,a^*
No Drawing. Application December 26. 1»4«,
Serial No. 371.T77
11 dates. (CL 26a— «04)
1 A method for producing a soluble oU whlrti
comprises contacting a sulfuric acid-V[f*i*5^?l
while in an acid condition with a finely divided
substance selected from the group consisting of
diatomaccous filter aids, tripoli. and activated
carbon to form a finely divided substance-pepper
sludge complex, removing the finely divided sub-
stance-pepper sludge complex and sulfur dioxide
and neutralizing.

4 The combination of a frame, a container
having a plane rear wall, side walls and an arcu-
ate wall forming a continuous bottom and front
wall to form a discharging chute for the con-
tainer, an extension extending rearward from the
intersection between said arcuate wall and said
rear wall, the rear aid ot said extension being
pivotally connected to said frame, an anchor on
said frame for normally engaging and anchoring
the upper end of said rear wall in erect posiUoii
of said container, and a flexiUe ladder connected
at one end to said frame above said rear wall
when in erect position and collectable in said con-
tainer, said andxM- being releasable to enable said
container to swing downwardly about its irivotai
connection to discharge said ladder into sus-
pended position from said frame, said extension
enabling said container when swung downwardly
to clear said ladder in suspended position.

2J88.679

BiETHOD OF FORMING EARTH BUIU>INO

BLOCKS

James A. Davis. Lawrence, Kans.

AppUeaUon November S. 1»41. Serial No. 417.711

10 Claims. <CL 25—156)

1. In a process for forming a high strength and
moisture resistant imit for buUding purposes, the
steps of admixing a sUbUixing agent to granular
earth material, of placing the said earth with the
stabilizing material into position in a compressing
chamber In such relation that the earth with the
sUbilizing material will be on at least one of the
exterior faces of the unit after compression there-
of, of adding other granular earth material free
of the said stabilizing agent the moisture content
of the earth material being adjusted so as to be
substantially seven percent by weight, of wbse-
quently applying a pressure in excess of 500
pounds per square inch to the combination of
earths, the said pressure being applied from at
least two directions so as to obtain uniform com-
pression of the earth material, of subsequently
removing the pressure, the aforesaid combination
of steps furnishing a building unit having at least
a porti(xi thereof stabilized and resistant to mois-
ture and aging, the pressures further serving to
give a unit of Ugh tensile strength.

T.infl.686

BALL. DISK. AND DRUM MECHABHSM

Edward Dawson. New Ysik, N. Y„ asstgnsr to

Sperry Gyiaoeope Csmpany. Ine.. Brooklyn.

N. Y.. a eosporattoa of New York

ApplleatloB Aiuwt 21. If41. Serial No. 407.766

S Clatms. (CL 74— SSS)

1. In a ball, disk and drum mechanism, a
continuously rotating disk, a radially movable
ball carriage, ball means carried therein, said
ball means being driven by said disk, a drum
driven by said ball means, a first differential,
input means for driving one part of said first
differential, output means for said flrat dtfleren-
tial. actuating means controlled by the ootpat
means of said first differential for changing the
radial position of the ball carriage in proportion
to the apeed of operation of said input means, a
second differential, input means for driving (me
part of said second differential from said dnmi.
input means for driving a second part of said
second differential from said continuously ro-
tating disk, output means for said second dlf-

N'OVCUBEB 13. li>43

U. S. PATENT OlfFlCE

190

ferential, and means for driving a second part
of said first differential from the output means
of said second differential to operate said actu-
ating means and thereby normally position the
ball carriage at a radial distance from the center
of the disk.

24S8.6S1

MIXTURE CONTROL APPARATUS

Desire J. Desehampo. Rwthcrfwd. N. J^ assignor

to Dcoehamps Fuel Injectioa Corporation. New

York. N. Y.. a eorporation of New York

AppUcatlon Blareh IS. IMS. Serial No. 479.044

47 Claims. (CL 12S— lit)

1. In combination with an engine having an
air supply conduit, a throttle therein and fuel
supply means having an output proportional to
the engine speed and whose output at any given
speed is variiUttle. a fluid pressure responsive de-
vice subject to the fluid pressure in said conduit
between the throttle and the engine and acting
to regulate the output of said fuel supply means
to control the ratio of the engine fuel and air
in response to variations in such pressure. resU-
ient means providing a force Influencing the ac-
tion on said ix'essure responsive device of such
pressure and auxiliary means automatically ef-
fective during the operation of said resilient
means to jrieldingly influence said pressure re-
spcmsive device by a varying amount and produce
variations of the fuel-air ratio as said pressure
varier.

2.288.682
FRUIT TRKATING APPARATUS
Raymond L. EwaU and Henry A. Skag. Olympia,
Wash., asslgiiors to Speeial B««tpmcat Com-
pany. Portland. Oreg.. a eorporatton of Oregon
Origtoal applicaUon Jmnmmrj 17. 1038. Serial No.
1854S2. Divided and this appHeatton Fehni-
ary 14. 1042. Serial No. 4S6346

21 Claims. (CL 146—26)
1. In an automatic machine for treating
peaches, the combination of a shiftable turret
having spaced means for receiving and holding a
succession of whole peaches each with the plane
of the maximum diameter of its pit when held
being disposed parallel to the idane of action of
desh and pit severing means, means for severing
the flesh and pit of the held peach into halves
akmg a plane parallel to the plane of maximiun
diameter of the pit. a second turret having a plu-
rality of spaced apart holding means each adapted
to receive a severed half peach, said holding
means being spaced on the periphery of the sec-
ond turret, means for slmtdtaneously conveying
the two halves of each such severed whole peach
in parallel paths while maintoining the halves in
the same predetermined position and with their
stem axes lying parallel to each other, means for
bodily swinging said halves to deposit one of said
half peaches in each oi two adjacent holding
means of said radially extending iMriding means

of the second turret with the cut faces of the
half peaches uppermost and lying In substan-
tially a common plane and with the projections
of their longitudinal stem axes intersecting at
an angle of substantially sixty degrees, motvable
peeling means operably related to said turret, and
adapted to peel the half fruit while held in the
holding means, the axis of movement of the peel-
ing means being parallel to the longitudinal axis

of the pit. pitting means operably related to said
turret and adapted to lut one of the half peaches
while held in said holding means, the axis of
movement of the pitting means being parallel to
the longitudinal axis of the pit of said half peach,
means operable for discharging the peeled and
pitted half peach from the holding means, and
means associated with said hokiing means for
scavenging peel from the holding means.

2488,683

METHOD AND APPARATUS FOR DETECTING

FLAWS IN RAILS
Royal E. Friekey. Saa FraaclMo. Calif., and
Chester W. MeKee. Chicaco, DL, asiigiioii to
Welding Scrviee. Inc., Chleago. DL. a eorpora-
tion of Calif orala

AppUcatton March 26. 1041. Serial No. 385.264

(CL 175—183)

7. Apparatus for detecting flaws in rails 0(»n-
prlstng means fen' magnetizing^, a length of rail,
means for traversing a flux respcxisive means
over the rail ball whereby flux fields formed by
flaws cause potentials to be induced in said flux
responsive means, means for translating the
potentials to form IntelllgiMe signals, a spotter
coil located adjacent the path of movement of
the flux responslv« means, whereby movement of
the flux responsiv«e means past the spotter c€dl
likewise causes a signal, and means for adjusting
the position of the spotter coil along the rail to
facilitate exact location of a flaw.

200

OFFICIAL GAZETIE

N0\-EMBEB 13, 1»45

13 In apparatus for detecting flaws in rails
lying In a roadbed, potential signal producing
means comprising a core made of non-magnetic
material disposed adjacent to the ball of the ran.
and an elongated coil of wire wound on said non-
magnetic core and disposed transversely to the
length of the raU. said elongated coil having its
ends projecting beyond each side of the ball oi
the rail whereby small lateral movements of the
coil with respect to the rail will not substantially
alter the potential signal producing character-
istics of the elongated coll.

73 In the pracUce of detecting fissures in mag-
nitized rails wherein a flux responsive means is
moved at a substantially constant speed longitu-
dinally adjacent the ball of the rail, the method of
segregating short fissure flux fields from longer
bum spot flux flelds and magnetic spot flux fields
each of which have an approach zone and a de-
parture zone of opposite polarity, which comprises
the steps of moving a flux responsive means sub-
stantially through the approach zone only of a
fissure flux field to produce a potential signal of
one polarity, of then moving the flux responsive
means substantially through the departure zone
only of the fissure flux fleld to produce a potenUal
signal of opposite polarity, of moving this same
flux responsive means through the approach and
departure zones of other flaw flux flelds adjacent
the rail, and of delineating for all potential sig-
nals a vtsiWe line signal in one direction as along
the X-axls at a speed sufficient to traverse a read-
ily visible distance when the flux responsive
means moves completely through the flssure flux
fleld and along the Y-axis at a speed proportional
to the amplitude of the potential signals, whereby
the visible signal from a fi«sure flux fleld will have
a readily perceptible shorter time durati(Hi than
the visible signal derived from bum spot and
magnetic spot flux flelds.

2.388,684
¥NSECndDE
Samuel I. Gertler and Herbert L. J. HaUer. Wash-
ington, D. C. aaaicnora to United SUtes of
America as reprewnted by Claade R. Wlckard.
Secretary of Agricultarc, and his snccesaors in
office

No Drawing. Application December 7, 1943,
Serial No. 513.220
4 Claims. (CI. 167—30)
(Granted under the act of Bfarch 3. 1883. as
amended April 30. 1928: 370 O. G. 757)
1. An insectiddal composition of matter com-
prising as its essential active ingredient benzo-
phenone semicarbazone and a carrier therefor.

2.388,685
FLEXIBLE POLYMERIC PRODUCT AND
METHOD OF MAKING SAME
Cyrus O. Guss and Roger W. Amldon, Midland,
Mich., assignors to The Dow Chonical Com-
pany, Midland, Mich., a corporation of Michi-
gan

AppUcation May 13. 1942, Serial No. 442,854
18 Claims. (CI. 260—86.5)

stsrrene based on the weight of the polystyrene,
thereafter adding between 2.3 and 3-* molecular
equivalents of butodlene-1.3 per mole of the sty-
rene initially employed, and polymerizing the bu-
tadiene-1.3 at a temperature above 50 C. while
in the colloidal solution.

14. A scdld thermoplastic polymeric product
which is flexible at temperatures as low as -50°
C. and which is prepared by polymerizing styrene
at a temperature above 50' C. while in aqueous
emulsion to obtain an aqueous dispersion of poly-
styrene containing less than 10% of monomeric

2,388.686
INTERVALOBIETER

Harry R. HaUg. Dayton. Ohio

AppUcation July 9, 1943. Serial No. 494.027

17 Claims. (CL 161—1)

(Granted under the act of Biarch 3. 1883, as

amended April 30, 1928; 370 O. G. 757)

1. An instrument for electrically energizin?
the coll of an actuating device at selected ac-
curately spaced Intervals, which comprises, in
combination, an electric motor, a governor for
maintaining said motor at a uniform speed,
means for adjiistlng said govemor for different
motor speeds, a switch for starting and stopping
said motor, a gearset drivably connected to said
motor, a clutch shaft, a clutch engageable for
drivably connecting said clutch shaft to the
driven gear of said gearset. a clutch -engaging
electromagnet, a switch operating arm extend-
ing radially from said clutch shaft operative to
be tumed forward by said clutch shaft when said
clutch engages, a torsion spring for tiumlng said
arm backward when said clutch disengages, a
graduated control knob rotatable forward from
an off position, a stop carried on said control
knob clrciunferentlally movable by roWUon o'
said knob for fixing the angular movement of
«;ald arm by said spring, an actuator switch posi-
tioned to be closed by forward movement of said
arm upon rotation of said shaft by said clutch,
an actuator electromagnet connected to be ener-
gized by closing of said actuator switch, a clutch-
dlsengaglng switch positioned to be closed by
movement of said arm upon further rotation of
said shaft, a dutch-disengaging electromagnet
energizable by closing of said clutch-dlscngaglng
switch, a second clutch -disengaging switch op-
erative to be opened by energization of said
clutch-disengaging electromagnet, said second
clutch-disengaging switch being operative upon
being opened to deenerglze said clutch-engaging
electromagnet and disengage said dutch, a cam
driven by a gear of said gearset operative to hold
said second clutch-disengaging switch open after
it has been opened until said arm has been re-
turned to said stop by said spring, and means
on said knob operative only when said knob is
in the off position to hold said motor switch open.

2388.687
METHOD OF MAKING MULTIFOCAL
OPHTHAIJaC LENS BLANKS
James H. Hammon, VIncennes, Ind.; Alberta M.
HanmMMi. executrix of said James H. Hammon,
deceased ^ ^.

Application December 18, 1942. Serial No. 469,417
2 Claims. (CL88-^)
1. A method of forming a multifocal ophthal-
mic lens blank which comprises forming a button

NOVKMBES 13, 1945

U. S. PATENT OFFICE

201

receiving surface on a major blank, forming a
carrier portion of the same Index of refraction
as the major blank, said carrier portion having
a socket formed therein, said socket being of sub-
stantial depth but not extending completely
through said carrier, the shoulder and bottom
portion of said socket being optically finished,
providing a segment with ft finished optical sur-
face on one side thereof, said segment being of an
Index of refraction different from the major
blank and said carrier, said segment being of
substantial tht^ifT^^^g throughout its entire area,
said segment being of substantially the same
shape as the soclMt formed in the carrier, em-
bedding said segment in said socket in such a

manner that the segment is substantially later-
ally surrounded by the carrier portion so as to
provide a thick embedded shoulder around the
segment, said segment having Its finished opti-
cal surface In contact with the compUmental
finished optical surface of the socket thus pre-
venting distortion of the finished optical sur-
face during the subsequent fusing operation which
forms the composite button, finishing one surface
of said composite button so that It can be
mounted In the button receiving surface of the
major blank, and fusing the composite button
to the major blank while maintaining all por-
tions of the segment out of contact with said
major blimk.

2 388,688

RESOLUTION OF ENANTIOMORPHS
Henry B. Haas, West Lafayette. Ind., assignor to
Purdue Research Foundation. La Fayette, Ind^
a eorporatSoB of Tr*^*****^

No Drawing. AppUcation July 18. 1941,
Serial No. 403,075
14 Claims. (CL 260— 535)
1. A method which comprises subjecting to
rectification a mixture of diastereoisomers com-
posed ot a compoimd having two charactertsing
groups each containing an assnmmetric atom of
opposite light rotating tendendes and a like com-
pound wherein the two asymmetric atoms have
the same light rotating tendendes. separating
fractions during rectification having different
specific rotations, reacting upon one of said frac-
tions to decompose the diastereoisomer with the
formation of two optically active compounds each
containing one of said characterizing groups, and
separating therefrom the one of said optically
active compoimds whose characterizing group
originally was present in two enanthlomorphlc
forms.

2.388.689

AGRICULTURAL DEVICE

Neville Z. Hebert. Jeanerctte. La.

AppUcation May 8. 1941, Serial No. 392,553

1 Claim. (CL 97—179)
An agricultural device comprising a horizontal
bar for mounting transversely on an agricultural
Implement, said bar having horizontal series of
upper and lower openings therein, shanks of
square cross section In f aoe-abuttlng engagement
with the bar and depending therefrom, said
shanks having vertical series of openings therein,
bolts engageable selectively in the upper open-
ings in the bar and in the last-named openings
for securing said shanks to said bar for lateral

MO o. O.— 14

shifting, pivotal and vertical adjustment. U -bolts
engaged with the shanks and insertible selectively
in the lower series of openings for securing said

» *s

shanks in pivotally adjusted position, and rotary
hoes jounialed on the lower end portions of the
shanks.

2,388.690

LINK

Howard B. Holroyd. Davenport. Iowa

AppUcation July 29. 1944. Serial No. 547.237

6 Claims. (CL 89—35)

(Granted under the act of March 3. 18SS, as

amended Aphl 30. 1928; 370 O. G. 757)

1. In a bdt link comi»ising a body portion and
a loop extending from said body portion and in-
cluding a free end portion returned to and dis-
posed adjacent said body portion, means fcM* con-
necting said free end portion to said body portion
comprising socket and detent dements resiDecttve-
ly on said portions, said socket and detent ele-
ments being cfsistructed and arranged whereby
said detent fitting said socket relatively loosely to
provide for limited movement of said loop away
from said body portion.

2.388.691

FUSE

John J. Horan. Buffalo, N. Y.

AppUcaUon August 6. 1942. Serial No. 453,775

7 Claims. (CL 102—78)

(Granted vnder the act of March S. 188S, a

amended April 30. 1928; 370 O. G. 757)

1. A non-rotating type fuse comprising a body
having a transverse sUdeway therein and a bore
normal to and intersecting the sUdeway. a firing
pin in the bore with spring means nonnally
maintaining it above the sUdeway, said firing pin

.A^^

202

OFFICIAL GAZETTE

NOVKMBEH 13, 1945

being arranged to be operated upon setback
agamst the influence of said spring means, a slider
mounted in the slideway and carrying a primer
charge, spring means urging the slider into the
slideway. and control means holding the slider in
retracted, safe position before firing, said control
means operating upon setback to release the
slider, said firing pin being operated upon setback
to arrest the movement of the slider in an inter-
mediate, safe position, and thereafter, when its
setback urge ceases, to release the slider to per-
mit the last mentioned spring means to move the
slider to an armed position, said control means,
after its setback urge has ceased, being movable
to a position to lock the slider in its armed posi-
tion and with the primer charge in line with the
firing pin.

2.388,692
LIFTING TRUCK
William C. House. Greene, N. Y.. assignor to Lyon-
Raymond Corporation, Greene, N. Y., a corpo-
ration of New York
Application November 2. 1943. Serial No. 508,711
12 Claims. (CI. 280— 48)

1. A truck comprising, in combination, a frame,
a front steering wheel and rear supporting wheels,
each of said wheels having a bearing 8up{>crt
swiveled in the frame to permit steering
movements thereof, a steering and draft tongue
having a direct steering connection to the front
wheel bearing support for independent steering
movement thereorf . means directly connectable to
and disconnectable from the front wheel swivel
for effecting, when desired, a positive swivel turn-
ing connection between said rear wheel swivels
and said front wheel swivel or for leaving said
front wheel swivel free for independent steering
movement, respectively, said means being con-
nectable or disconnectable only when the steering
and supporting wheels are in predetermined an-
gular relations to each other, and means, includ-
ing said positive swivel turning connection, for
positively locking the rear wheel swivels against
swiveling movement whenever said swivel turning
connection therefrom to the front wheel swivel Is
disconnected.

2,388.693

METHOD AND MACHINE FOR MAKING

CATHETERS

Norman C. Jeckel. Glens Falls, N. Y., assignor to

United States Catheter 8t Instrument Corp., a

eorporaiion of New York

AppUeation April 29. 1944, Serial No. 533.280
9 Claims. (CL 87— 11)

1. The method of making a braided catheter
tube characterized by a substantially uniformly

tight and closely- braided weave of the threads
throughout the product, comprising braiding a
plurality of threads to form a cylindrical tut>e
portion, withholding In step-like order some of
the threads from entering into the braiding op-
eration by maintaining certain of said threads
inside the tube until the product is tapered from
the hollow cylindrical size to substantially cord
size, then returning the withheld threads in step-
like order from inside the tube into the braiding

operation, thereby forming a tapered portion
from cord size to the former cylindrical size,
maintaining all of said threads constantly imder
substantially the same tension throughout the
entire operation, cutting the product at the mid-
sections of the tubular portion and at the cord
sections, and coating the cut lengths of the tubu-
lar and tapered portions with lacquer.

2.388,694
MAKING SUBSTANTIALLY NONSCALLOPING

BIMETALLIC SHEET METAL
Walter L. Keene. Dormont. and William A.
Carlson, Pittsburgh, Pa., anigiu>rs to Superior
Steel Corporation, Pittsburgh, Pa., a corpora-
tion of Virginia

Application October 3. 1942. Serial No. 460,648
5 Claims. (CL 148— 12)

iZOO JSOO J400

Of vera r.tf>

1. A method of making substantially non-acal-
loping bimetallic sheet metal having a layer of
steel and a layer of non-ferrous metal having a
relatively low melting point comprising heating
to a temperature suitable for rolling in a hot roll-
ing mill but below the melting point of the non-
ferrous metal a bimetallic billet comprising a
component of steel and a component of said non-

NovEMBia 13. r.»4."»

U. S. PATENT OFFICE

203

ferrous metol, rolling said billet into sheet metal
In a hot rolling mill, finishing such rolling at a
temperature below the upper critical temperature
of the steel but not substantiaUy below 1200° P..
rolling the thus rolled sheet metal in a cold roll-
ing mill and thereby reducing its gauge over 60 '/r
and annealing the rolled sheet metal.

movable with the valve member and adapted to
have at least a portion thereof engage the dia-
phragm during closing movement of the valve
member, the diaphragm having at least one open-
ing therethrough within the area of engagement
of the plate member.

2,388.695
LETTER OP£NER
Alex A. Kriewaldt. Oconto, Wis., assignor of one-
half to Harold W. Krueger. Oconto, Wis.
Application August 5, 1944, Serial No. 548,202
1 Claim. (CL 30—289)

A device of the character described comprising
an elongated block having a groove in its top
porUon extending from end to end thereof, said
groove Including laterally offset end portions and
further Including a substantiaUy oblique inter-
mediate portion connecting said end portions, the
block further having a recess in its Intermediate
top portion communicating with the groove, a
blade mounted in the recess and having its cut-
ting edge extending obliquely across the groove
at a point adjacent the substantially oblique in-
termediate portion of said groove, a bar mounted
in the recess and engaged with the blade, and a
screw passing through the bar and the blade and
threaded into the block for securing said bar and
said blade in position.

' 2.388.696

AUTOMATIC VALVE
Rollin H. Lacart. Chicago. Richard H. Gilbert.
Oak Park, and Henry L. Beekley. Glen EUyn.
ni.. assignors to The Electrimatic Corporation,
a corporation of Illinois ,„^ ^-o

Application January 2. 1942. Serial No. 425,468
I 5 Claims. (CL 137— 139)

2,388,697
GRINDING WHEEL MOUNTING
Robert H. Lombard. Worcester, Mass., assignor to
Norton Company. Worcester, Mass., a corpora-
tion of Massachusetts

Application March 28, 1944, Serial No. 528.383
4 Claims. (CL 51—168)

1 A valve of the character described for con-
troUing fiuid fiow. Including: a casing having an
inlet passageway and an outlet passageway sep-
arated by a partition having an opening therein;
a seat around said opening; a valve member mov-
able toward and away from said seat to control
flow through said opening; a chamber in said
casing adapted to be in communication with one
of said passageways; a diajrfiragm member open
to the pressure In the chamber and connected
to the valve member; and a plate member ad-
jacent the diaphragm, the plate member being

1 A grinding wheel mounting comprising a ro-
tatable grinding wheel support having clamping
members, and a grinding wheel having against
a face thereof a mat element of woven glass fibres
presented to one of said clamping members for
compression of its springy fibres to thereby
transmit and substantially yieldingly distribute
tliroughout said face of the grinding wheel ttie
clamping pressure exerted by the clamping mem-
ber.

2,388,698

CABLE SLITTER

Robert J. Montgomery, Chicago. HI., assignor to

HenrietU G. Montgomery, Chicago, m.

AppUcation March 6, 1944, Serial No. 525,254

11 CUtans. (CI. 3<^— 91)

1 A cable slitter and insulation cutter com-
prising a frame, cutting means cwried by saw
frame cable engaging means carried by sam
frame and associated with said cutting means
and adapted to engage and press a cable into en-
gagement with said cutting means, said cutting
means being mounted on the end of a shaft, a
sleeve mounted on said frame, said sh^t being
mounted in said sleeve, means for holding said
shaft against roUry movement relative to MOd
sleeve, a shaft positioning member threadecw
mounted on said sleeve, and a lock screw arranged
to threadedly engage <me extr«nity of said snait
and to abut said shaft positioning member.

204

OFFICIAL GAZETTE

NovncBB 13, 1&45

2.3S8.699

DRIVING BfECHANISM

Wayne J. Morrill, Fort Wajne, Ind.^ aaricnor to

General Eleetrle Company, a eorporatiMi of

New York

AppUcatton December 5. 1942. Serial No. 467,983

3 Claims. (CL 74— 291)

1. A driving mechanism including an electric
driving means, a driven member, means Includ-
ing a planetary gearing for providing a driving
connection between said driving means and said
driven member, said planetary gearing Including
a sun gear arranged to be driven by said driving
means, a ring gear, idanet gears rotatably sup-
ported by said driven member and arranged in
engagement with said stm and ring gears, a load
connecting and releasing means including a
spring brake operable in resposise to operati<m of
said driving means for holding stationary said
ring gear to i»t)vlde said driving connection be-
tween said driving means and said driven mon-
ber, means including a \inJte operating st<H> l^n
biased towards a brake operating position for
engaging said spring brake to provide said driv-
ing ccMinection when said pin is In operating po-
sition, means including an (derating member for
actuating said stop pin away from said brake
(^Krating position tor releasing said driving con-
nection above a predetermined torque through
said driving connection, means operable In re-
SDODse to said release of said connection for stop-
I^ng operation of said driving means, and means
includmg an element for preventing said pin from
being biased into said operating position for pre-
venting formation of said driving connecticm
after said release thereof except by reversal of
said driving means.

2488,700

DRIVING MECHANISM

Wayne J. Morrill, Fort Wayne, IndL, assignor to

Gennvl Electrie Company, a ewvoration of

New York
AppUeaUon December 2f , iM2, Serial No. 479,466
13 Claims. (CL 74—291)

1. A driving mechanism including a driving
means and a driven member, means Including a
spring clutch responsive to operation of said
driving means for providixig a driving cooDecticm
between said driving means and said driven mem-
ber below a predetermined torque when said driv-
ing means is m operation and for releasing said
driving connection above said predetermined

torque, and means for controlling the operatloa
of said spring clutch for preventing formation of

said driving connecticm after said release thereof
due to a torque above said predetermined torque
except by reversal of said driving means.

2488,701

METHOD AND APPARATUS FOR CON-
STRUCTING SHELL-FORM STRUC-
TURES

Wallace Neff . Loo Angeles, Calif.

Application July 15, 1942. Serial No. 451,056

18 Claims. (CL 25—1314)

y?»m^ ■«»■■ ^

1. The method of constructing shell-form
structures which consists in securing a collapsed
inflatable member which is open at its bottom,
but which is adapted when its bottom is dosed
and upon Inflation to assume a siae and shape
corresponding substantially to the interim of the
Intended structure, to a suitable foundation in
such manner that the foundation closes the open
bottom. Inflating the member, and applying a
covering layer of settable plastic material on to
the exterior surface of the inflated member in
such manner that the applied material will re-
main in place without the aid of an external form
and will provide upon setting a self-sustaining
shell.

2488.702
DOMESTIC APPUANCB
George C. Pearee, Dayton. Ohio, aaslgnor to Gen-
eral Motors Corporation, Dayton, Ohio, a cor-
poration of DelswBre
Application December 30, 1939. Serial No. 311400
9 Claims. (CL 219—20)
9. An electric heating means for heating a
zone to be heated, thermostatic switch means
for controlling the connection of the heating
means to a power source to regulate the temper-
atures of said seme as desired, means for con-
necting said heating means selectively into a

mmaoM

NoTCicBEa 13, 1945

U. S. PATENT OFFICE

205

baking circuit arrangement and into a preheat
circuit arrangement, manually operable means
for moving said ocxmecting means into the pre-
heat circuit arrangement, and means including
an electrical circuit portion controlled by said
thermostatic switch means and a current con-

ducting electro-themua device connected in said
circuit portion and rendered effective in response
to the opening of said thermostatic switch means
for causing the movemMit of the connecting
means from the preheat circuit arrangement to
the baking circuit arrangement.

2488.703
GEOLOGICAL PROSPECTING SYSTEM
Raymond A. Peterson. Pasadena, Califs assignor
to United Geophysleal Company, Inc., a cor-
poration of California . . , «^
AppUcation September 20. 1941. Serial No. 411,700
9 Claims. (CL 181 — 0.5)

rmm

--J

y--*

1. In a method of delineating an ore body, the
improvement which comprises generating at a
source seismic waves which travel outwardly
from the source and are diffracted by an otc body
into the shadow sone of the ore body, receiving
said diffracted waves at spaced reception points,
determining the direction from which the dif-
fracted waves travel to said reception points,
plotting on a map coordinated with the region
under investigation ray-lines representing the
paths of travel of said diffracted waves to said
reception points, and determining points of con-
vergence of said ray-Unes to locate extremities
of the ore body on said map.

a piston in said cylinder rotated by the drive
shaft; liquid and air confined in said cylinder

2488.704
FLUID BRAKE
Leman Curtis Potter, Royal Oak. Bfich.
AppUcation January 2. 194S, Serial No. 471,167
20 Claims. (CL 188—90)
1. A fluid brake for automobiles or the like hav-
ing a drive shaft, comprising a fixed cylinder; a
head in said cylinder rotated by the drive shaft;

MM«

between said head and piston; and means for
moving said pi^n towards and away from the
head. ^

2.388,705
APPARATUS FOR BALANCING PROPELLER

BLADES
Harry P. Rdber, Toledo, Ohio, assignor to The
Aviation Corporation, New York, N. Y., a cor-
poration of Delaware
AppUcation November 5. 1942, SerUl No. 464,581
6 Claims. (CL 73 — 66)

1. In an apparatus for balancing a propeller
blade, a base member, a pair of spaced support-
ing arms extending from said base member, a
cradle member, a pair of spaced supporting arms
extending from said cradle member, a first flexilde
strip carried by one of said base member arms
and secured to one of said cradle member arms,
a second fiexlWe strip carried by the other of
said base member arms and secured to the other
of said cradle member arms, said strips acting
to flexibly carry said cradle member to provide
for rocking movement of said cradle member, a
socket carried by said cradle member interme-
diate said cradle member arms and adapted to
support the blade with its l0ngitudmal axis in a
vertical plane and so that said axis will lie In a
vertical plane joining said strips, a weight carry-
ing member carried by said cradle member and
non-symmetrical, a weight positioned by said
carrying member and rotatable therein, the cen-
ter of rotation of said weight in said carrying
member being in the plane Joining said strips, said
weight being operable upon rotation to counter-
balance the unbalance of the propeller blade
about its longitudinal axis in a vertical plane
perpendicular to the plane j(^ning said strips.

2U6

OFFICIAL GAZETTE

NOVKMBKB 13, 1945

2^88.706

HYDRAULIC SAFETY BRAKE SYSTEM

Clyde E. Roy. Houston, Tex.

Application February 9. 1944, Serial No. 521,693

1 Claim. (CI. 303— 84)

A safety device for incorporation in a hydraulic
distribution pipe between a master cylinder and
the adjacent and coacting wheel cylinder com-
prising a longitudinally elongated substantially
rectangular body provided with a main horizon-
tal bore located adjacent one surface of the body
and opening through opposite ends of said body.
the ends of said bore being internally screw
threaded, nipple fittings threaded into the screw-
threaded ends of said bore, a coiled spring mount-
ed in the intermediate portion of said bore, an
assembling and stop pin mounted in said bore at
a point spaced inwardly from the adjacent nipple,
one end of said spring bearing against said pin, a
double headed piston fitted snugly in the bore,
the opposite end of said spiing bearing against
one of the piston heads, a second stop and as-
sembling pin bridging the bore at the opposite
end portion and located in a position si>aced in-
wardly from the nipple of the adjacent fitting, a
coacting auxiliary bore formed in said body and
constituting a by-pass, the ends of said auxiliary
bore communicating with the end portions of the
first -named bore at points outwardly of the spring,
piston and said stop and assembling pins, and a
needle valve arranged centrally between the ends
of the by-pass and dividing it into independent
chambers.

2,388.707
BOWLING PIN SETTER
Rupert E. Rundell, RockviUe Centre. N. T.. as-
signor to American Machine and Foundry Com-
pany, a corporation of New Jersey
AppUcation March 10. 1939, Serial No. 260,901
75 Claims, (a. 273 — 43)

* - ^ •- f r-

7. In a pin setting machine for bowling alleys,
a pin storage magazine comprising a pair of
spaced, elongated, threaded members constnict-
ed and arranged to support a plurality of verti-
cally positioned pins tn an aligned series, con-
veyors for transferring pins to said magazine, a
device cooperating with said conveyors to limit
the number of pins entering said magazine, said

device including pin counting meclianlsm. and
control means coacting with said mechanism for
terminating the movement of said conveyors
when a predetermined number of jpioB has been
fed into said magazine, a device for gripping and
transferring pins from said magazine to a pin
setter, and means controlled by the movement
of pins from said magazine in said device for re-
instituting the operation of said conveyors to re-
fill said magazine.

35. In a pin elevating mechanism for an auto-
matic bowling alley pin setter, a pin storage
magazine, conveying mechanism for elevating
pins from a receiving point to said magazine, in-
cluding a pair of spaced worms, means for ro-
tating said worms in a single direction, means
for feeding pins to said worms for translation
therealong in upright position, a pin setter, a
pin transfer for removing a pliurality of pins
irom said magazine, said transfer including a
plurality of positively actuated pin gripping and
holding units, and positively actuated mechanism
for moving said transfer and substantially simul-
taneously displacing said units on said transfer
to deliver pins from said magazine to said setter.

2388.708
PIN SETTING MECHANISM FOR BOWLING

ALLEYS
Leon W. Bates, Trenton. N. J., assignor to Ameri-
can Machine and Foundry Company, a corpo-
ration of New Jersey

AppUcation March 19, 1940. Serial No. 324,762
59 Claims. (CL 273 — 43)

1. In combination with a bowling alley having
a pit at the end thereof into which balls and pins
pass in the course of play, means for separating
the balls from the pins compri^ng a belt, and
means mounting said belt for longitudinal move-
ment within the limits of said pit, said belt being
provided with spaced upwardly projecting ribs
extending diagonally with respect to the direc-
tion of movement of the belt.

2.388,709
PIN SETTER FOR BOWLING ALLEYS
Rupert E. Rnndell. Bodnrllle Centre, N. Y.. as-
signor to American Machine and Foundry Com-
pany, a corporation of New Jersey
AppUcaUon December 18. 1941. Serial No. 42S.458
59 Claims. (CI. 273 — 43)

1. In a bowling pin setting machine, a maga-
zine containing a number of inverted bowling
pins sufficient for playing, a plurality of pin han-
dling cups located adjacent said magazine, posi-
tively actuated movable means for transferring
said pins from said magazine and positioning
them head end upright in said cups, and means
for transferring said pins head ends upright to
an alley.

Kovemb>:b 13. li>4.5

U. S. PATENT OFFICE

207

58. In a bowling pin setting machine, a pin set-
ting and resetting table movable to and from an
alley, a plurality of pin gripping setter- resetter
units mounted on one side of said table, a cam
shaft, a plurality of griping unit control cams
carried on said shaft, strike and spare control
cams also carried on said shaft, and selectively

operated means operable as a result of all pins of
a frame being knocked down by the first ball or
the failure of said first ball to knock down all said
pins, to select certain of said gripper unit control
cams and said strike cam or said spare cam for
controlling the operation of said units for setting
of a new set of pins or resetting pins remaining
standing after the first ball has been thrown.

2,388,710
VALVE

Hugh W. Sanford, KnoxviUe, Tenn.

Application January 14, 1941, Serial No. 374,388

2 Claims. ( CI. 277—27 )

1 In a valve structure, valve body sections
having an Interengaged rotatable wedging con-
nection with each other capable of separation
and detachment and having a radial crack be-
tween said sections at which the sections are
separated said sections having aligned shoulders
on opposite sides of said crack, an aimular gasket
of flexible yleldable material Interposed and
pinched between said body secUons overlapping
the shoulders at opposite sides of the crack and
in position to bear radially against said shoulders
and to be pressed thereagainst over the crack
by totemal fluid pressure to the valve, said gasket
having a conical valve seat therein, and a conical
valve in position to engage said seat and in posi-
tion to expand the gasket over the crack and
against the shoulders by seating engagement with
the gasket.

2 388.711

BOAT PROPULSION MEANS

Clarenee H- Sawyer. Naples. Idaho

AppUcation June 14. 1944. Serial No. 540.338

4 CUims. (CI. 115 — 19)

1. In a structure of the class described, in com-
bination, a boat body, a prime mover mounted
thereon, a pair of longitudinally aligned hollow
spirally corrugated propeller-fioats, means sus-
pending said floats from the underside of said
body, an operating connection between the prime
mover and an adjacent end of one of said floats
including a universal joint, and c«>erating con-
nections between the adjacent inner ends of said
floats also including universal joints, a steering
shaft having a hand -wheel, said shaft mounted
on said boat, and an operating connection be-
tween the steering shaft and inner interconnected
ends of said floats for either aligning or dis-
aligning the floats to employ the same as maneu-
vering and steering devices.

2.388,712

THERMAL SWITCH AND RELAY

Joseph Schmidinger, Lake George, N. Y.

Original appUcation August 11. 1939, Serial No.

289.529. Divided and this application AprU 20.

1942, Serial No. 439.740

18 Claims. ( CI. 200 — 137 )

1. A switch unit of the character set forth
comprising a series of alternating metallic and
insulated plates secured flat against each other,
one of said metallic plates carrying a vane tjrpe
switch member and another of said metallic
plates carrying a contact member for coopera-
tion with said vane member, certain of said me-
tallic plates carrying circuit terminals for con-
necting the switch unit in circuit and certain
of said plates having lugs folded under against
the bottom plate to hold the plates tightly against
each other.

2 388 713

adjustable' LENS MOUNT FOB

GASMASKS

Nathan R. Sehnts and Jack Dabitaky, New York,

N. Y.. assignors of one-third to Alfred H. Sachs,

Cleveland, Ohio

AppUcaUon January 8, 1943. Serial No. 471,tS8

12 Claims. (Q. SS— 41)
1. A mask of the class described, comprising a
body portion having a pair of transparent win-

208

OFFICIAL GAZETTE

NOVEMBKB 13, 1M5

dows and relatively shallow frames within which
the windows are seated, a pair of lens frames po-
sitioned at the inside of the mask behind the win-
dows and ad::ipted to receive a pair of lenses and
support the same between the windows and the
eyes of the wearer, a resilient wire mounting
member for each of the lens frames adapted upcxi
contraction to be fitted within the window frames
and upon release, to bear resiliently against such
frames to anchor the lens frames firmly within
the mask, the lens frames being disposed in planes

rearward of the planes of the mounting members,
and the ends of the mounting members being
separated from each other at the tops of such
members in the n(»Tnal position thereof within the
window frames and no portion of the moimting
member extending rearwardly of the planes of
said lens frames, and adjustable connecting means
between each mounting member, and its asso-
ciated lens frame, for enabling the lenses to be
centered and to be adjusted to the eye distances
of different wearers of the mask.

2,3M.714
RANGE FINDER FOR CAMERAS
Hyman Schwartx and WOUam Caatcdello, Stam-
ford. Conn^ aasignors to Tbe Kalart Company,
Inc., New York. N. T^ a eorporation of New
York
Substituted for abandoned appUemtion Serial No.
420.158. November 24, 1941. TUs application
January 27, 1943, Serial No. 474,048
9 Claims. (O. 95 — 44)

1. In combination with a camera having a fo-
cusing lens movable relative to the casing thereof,
a range finder having a sighting window and two
objective windows, said range finder being con-
trollable in a predetermined manner by the focus-
ing movement of said lens, a photoflash unit in-
cluding a battery, a light unit including a Ught
bulb connectable with said battery, means for piv-
otally moving said light unit into operative rela-
tion with the sighting window of said range finder
whereby a beam of light from said bulb may be
directed into said range finder through said sight-
ing window, a stop for limiting pivotal movement
Of said light unit when In position to direct the
light beam into said range finder through the
sighting window thereof, means in said range
finder for dividing said beam of light into two
separate beams and directing the same out

through the two abjective windows of said range
finder and means including the control of said
range finder by the movement of said focusing
lens whereby the two light beams merge at the
focal point of said lens relative to the position
thereof with respect to the camera negative.

2.388,715

WINDOW BUND

Lillian T. Smith, Chicago, III.

AppUcation January 29. 1944, Serial No. 520,293

2 Claims. (CL 160—184)

1. A window blind of the character described
comprising a pair of bars moimted verticaUy on
a window frame, panels mounted for vertical
sliding adjustment between said bars, and end-
less loops of fiezible material extending arotmd
the panels and secured thereto, said loops In-
cluding portions which are free of the panel, said
iwrtions being adhesively secured together and
defining operating tabs depending from the lower
edges of the panels.

2,388,716
VALVE MECHANISM
Ernest J. Svenson. Roekford. IIL, assignor, by
mesne assigmnents, to Odin Corporation, Chi-
cago. IlL. a eorporation of Illinois
Original applieation March 30, 1936, Serial No.
71,754, now Patent No. 2,266,829, dated Decem-
ber 23. 1941. Divided and this appUeaUon Jan-
uary 22, 1941, Serial No. 375,501

21 Claims. (CI. 6^>— 97)

trf

[__.

:^_-_jr J

4. Valve mechanism including a valve housing,
a shiftable valve member in said housing, said
housing and valve member having cooperative

NOVEMBEB 13, 1945

U. S. PATENT OFFICE

209

passages for directing fiuld to an actuator to be
controlled thereby, a second valve member hav-
ing fiuld actuated means adapted to be shifted
by fiuld controlled by said first valve member, said
second valve member having passages for direct-
ing fiuid to an actuator to be controlled, and
means operated by the shifting of the second
valve member for operating the first valve mem-
ber.

21. Control mechanism comprising a first valve
member, a second valve member, hydraulic op-
erating means for the second valve member con-
trolled by the first valve member, a stop member
for preventing a predetermined operation of the
second valve member by the hydraulic means
when said stop member is In operative position,
said stop member being associated with the first
valve member and operable thereby, and an elec-
tric switch arranged to be operated by the sec-
ond valve member upon operation thereof on
release of the stop member.

2,388.717
DRAWSTRING FASTENER

John H. Talbott, United States Army, and William
R. Christenaen. United States Army, Lawrence,

AppUcation September 14. 1944. Serial No. 554,134

7 CUims. (CL 2—270)

(Granted vnder the act of March 3, 1883, as

amended AprU 30, 1928; 370 O. G. 757)

1. A garment containing a closure for a body
portion comprising a hem iM^yvided with two
apertures encircling a gam^nt opening, two co-
operating draw-strings enclosed therein, each
draw-string fastened at one end to the hem ad-
jacent the aperture from which the respective
draw-string emerges, said apertures being on sub-
stantially oiHMSite sides of the garment opening,
the imfastened ^id of each draw-string emerging
through its respective I4)erture.

2388.718
AIRSCREW
Frederick Metcalf Thomas, North Adams, Mass..
and Peter Ralph Price, Bristol. England, as-
signors to The Bristol Aeroplane Company Lim-
ited, Bristol, England, a British company
AppUeaUon March 16, 1942, Serial No. 434,976
In Great Britain April 30, 1941
9 CUfans. (a. 170—135.6)
1. In an airplane, a. plurality of propellers,
motors to drive said propellers said motors inter-
C(Hmected to rotate in a predetermined speed
relationship, power means for independently ad-
Justing the pitches of the propeUer blades, a gov-
ernor responsive to motor speed variation, a cir-
cuit Including said governor and power means
and closable by said governor to automatically
operate the power means to adjust the pitches of
the propefiers to give preselected constant speed,
pitch-ratio-correction means, a circuit for said
pitch-ratio-correction means including said power
means, a switch in the go^emor-controUed circuit,

and means in the pitch-ratio-correction clrciiit
for opening said switch when the pltch-ratlo-cor-

)rt

is*-,*sriF

jrn^^^T;

rection circuit is closed by said pitch-ratio-cor-
rection means.

2488.719
SOLIDIFIED UNSTABLE COMPOUNDS

Sol B. Wicser. Washington. D. C.
No Drawing. AppUcation April 9. 1942.
Serial No. 438430
OChOms. (CL44— 7)
1. A hydrocarbon motor fuel containing hy-
drocarbons having a boiling point within the
gasoline range and a minor proportion of lead
tetra-ethyl, solidified by lecithin present in an
amount greater than its solubility in the fuel at
normal temperatures and sufficient to gel the
fuel.

2488.720
DRILLING APPARATUS
Marens G. Wright, Denver, Colo., assignor of
thirty-five one- hundredths to Thomas P.
CampbeU and thirty-five one-hnndredths to W.
Myron Owen, both of Denver, Colo.
AppUeaUon Oetober 5. 1942, Serial No. 460.828
18 Clahns. ( CI. 255—47 )

1. Drilling apparatus comprising a hollow cas-
ing, a drill unit including a drill motor mounted in
said casing for movement lengthwise thereof, a
shaft connected with the m^tor drive shaft for
c(MiJoint rotation therewith imd extending out-
side the casing, a drill bit on the end of the drill
shaft, a roller chain secured to said casing longi-
tudinally thereof and a pair of sprockets mounted
for conjoint rotaUon on said imit and engaging
said chain, said chain and said sprockets being so
constructed and arranged that the said siwockets
upon rotation alternately reach their poslUons of
full engagement with the rollers of said chain, a
high torque motor for driving said siotx^ts and
mounted on said unit with the drill motor for
conjoint movement lengthwise of the casing, a re>
versing switch carried on said imlt, a stop mem-
ber adjacent each end of the casing in the path

210

OFFICIAL GAZETI E

NoVEMBEm 13, 194^)

of the reversing switch for limiting the range of
travel of said unit, a circuit inclusive of the re-
versing switch, the drill motor and the high torque
motor, and means extending into the casing for
connecting said circuit with a source of electric
energy.

24S8.721

HEAT EXCHANGER

Gilbert E. Clancy. Los Angeles, Calif., assignor to

Drayer & Hanson, Incorporated, Los Angeles,

Calif., a corporation of California

Application Jane 16. 1943. Serial No. 490.972

1 Claim. (CL 257—236)

- ,;_;^ ^..uT \ 11. . A, — l^ ^"*

rn — 1->- -i — s — f — • — ^

3 ^\y

In a heat exchanger, the combination of an
elongate external casing having inlet and outlet
openings for one fluid near its opposite ends so
that the fluid flows longitudinally in the casing
between said openings, said inlet and outlet open-
ings entering a side of the casing on axes trans-
verse of the casing and tube lengths, an assembly
of laterally spaced tubes extending longitudinally
through the casing to carry the other fluid, and
a baffle formation extending in a plane trans-
verse of the tube lengths within the projected
area of one of said (H>enings, said bafOe formation
being composed of localized external enlarge-
ments of the walls of a contiguous tube group
comprising less than the whole number of tubes,
the several localized enlargements lying in said
transverse plane and co-operatively forming a
baffle restriction of the Inter-tube passages over
a baffle area in said plane which is less than the
total area occupied by the whole tube assembly
and which hes at that side of the casing which
the opening enters.

23S8.722

RAZOR

Hilliard H. Clein, New York, N. Y.

Application November 25. 1944. Serial No. 565,0€9

10 Claims. (CI. 30—69)

1. In a safety razor, a blade comprising at least
one cutting edge portion and a body portion; two
cocu:ting blade holding members each compris-
ing a substantially U-shaped frame having for-
wardly extending legs the inner lateral sides of
which flank the lateral edges of the blade and
the bight of which ctmstitutes a holding bar in
each member extending between the said legs,
said bars being in engagement only with the upper
and lower surfaces, respectively, of the said body
portion of the blade throughout the extent there-
of, whereby the cutting edge portion is left entire-

ly exposed, the forward edge of each of the bars
being straight and parallel to the front edge
of the blade and spcu;ed rearwardly from the for-
ward edges of the said legs, said forward edges
being substantially in alignment with the front
edge of the blade; guard means mounted upon
one of said frames and extending along and in
adjacent relation to the cutting edge of the blade
between the said legs; and means for detach -
ably securing together the two said holding mem-
bers and the blade therebetween.

2 3S8 723
METHOD OF MAKING ENAMELED
COOKING UTENSILS
Robert S. Cobb and Walter B. Moore. West
LAfayette. Ohio, assignors to The Moore
Enameling A Manufacturing Company. West
Lafayette. Ohio, a corporation of Ohio
Original appUcaUon April 23, 1941, Serial No.
389,910. Divided and this application Febru-
ary 26, 1943. Serial No. 477,238

2 CUims. (CL 117—66)

1. The method of coating a steel cooking utensil
which comprises dipping the utensil in enamel
to apply a uniform coat on the interior and ex-
terior surfaces thereof, wiping the enamel from
the exterior bottom surface of the utensil, heat-
ing the utensil to dry the enamel and then scrap-
ing the exterior bottom surface to eliminate scale
and dried enamel particles, applying a cow»er
sulfate coating solution to said surface by means
of a sponge and passing the utensil through an
oven which will vitrify the enamel and form a
copper oxide layer, which layer is then fused to
said bottom surface.

2.388.724

WIRE CONNECTOR

Emanuel Cornelia. Lombard, IlL

AppUcation October 4. 1943. Serial No. 504.928

3 Claims. (CI. 173— 324)

'^s.

1. A wire connector comprising a meml>er pro-
vided with opposed flanges having their inner
sides curved to provide wire clamping faces, and
a second member located between the flanges and
having curved sides providing wire clamping faces
confronting said first clamping faces, the second
member having a bore tor the receiition of the
ends of the wires to be connected and the clamp-
ing faces of the members being relatively spaced
to receive therebetween loops formed in the wires,
the clamptog faces M the respective members be-
ing eccentrically related and the members being
rotatable one with relation to the other to allow
the clamping faces to be moved into wire holdinf
or wire releasing position, and the ends of the
flanges being relatively spaced to provide slots
for the reception of those portions of the wire
beycmd the loops.

November 13, 1945

U. S. PATENT OFFICE

211

I 2488.725

SUdNG BIACHINE
Harry J. Crlner. Davenport, Iowa, assignor of one-
half to A. G. Bush, Davenp<Hl. Iowa
ABpllcation February 9. 1942. Serial No. 430.037
10 Claims. (CI. 146— 78)

portion of the blank, means for progressively cor-
rugating the flange, and operator-controlled
means for rendering the corrugating means in-
effective at will during the operation of the flang-
ing means. ^

2,388.727
GLOSSMETER
Edward C. Dench, South Orange. N. J^ assignor to
Interchemical Corporation, New York, N. Y., a
corporation of Ohio

Application May 29. 1942, Serial No. 445.104
2 Claims. (CI. 88 — 14)

1 A slicing machine comprising a conduit to
receive and transmit the material to be cut, re-
ciprocating driving means, a recUngular blade
frame Including side rods with crossbars united
thereto and having one end supported by such
driving means, arranged for travel transversely
of the conduit a second blade frame having side
and end bars and carrying bearing blocks slid-
Ingly moimted upon the side rods of the nrst
frame a lever support or bracket united to the
conduit, a lever centrally pivoted upon the sup-
port having one end pivoUlly united to a cross-
bar of the first frame and its other end pivotally
united to one of the bearing blocks so arranged
that when the first frame is driven in either di-
rection, the second frame wUl be dnven in the
opposite direction, and sets of spaced blades
moimted longitudinally in the frames respecUvely
in alternation.

2,388.726

BACK PART FORBONG MACHINE

Emery R. Davis. Beveriy. Maas.. assignor to United

Shoe Machinery CorF«ratlon, Flemington, N. J.,

a corporatism of New Jersey

AppUcation September 25. 1943. Serial No. 503.757

9 Claims. (CI. 12—51 )

1. A system for comparing the reflection char-
acteristics of a plurality of substantially flat sur-
faces, which comprises means to support samples
having flat surfaces for rotation about an axis,
said samples being supported equidistantly from
said axis with one pair of opposite edges of each
sample parallel to said axis, said samples being ar-
ranged immediately adjacent to one another along
said opposite edges to form a continuous light-re-
flecting track, means for rotating the sample-
supporting means about said axis, a light source
for successively illuminating said samples as
they are rotated, light-responsive means ar-
ranged to receive the light successively reflected
from said samples as thev are rotated, an oscillo-
scope, means to cause the oscilloscope beam to
deflect in synchronism with the rotation of said
samples about said axis, and means connecting
the light-responsive means and the oscilloscope
to deflect the oscilloscope beam at right angles
to its synchronous deflection in accordance with
the light received by said light-responsive means,
the sweep frequency of said oscilloscope beam
being synchronized with the rotation of said
samples so that the curves traced on the oscillo-
scope screen as the samples are successively
rotated are simultaneoasly visible.

2.388,728

BADGE

John A. Dondero. Brooklyn. N. Y.

Application October 9. 1942. Serial No. 461,874

1 ClahB. (CL 40—1.5)

1. In a machine for operating on flat backpart
blanks, means for flanging the lower marginal

A badge comprising a circular frame of yleid-
able material open at its front and back and hav-
ing an inwardly extending annular flange at Its
front a circular disc of yieldable material of a
diameter adapting it to fit snugly in said frame
and provided at its center with an int^rally
formed rearwardly extending extension constrait-
Ing a button and surrounded by an annular de-
pression, said disc having its front face slightly
curved diametrically to provide a convexed sur-

212

OFFICIAL GAZETTE

No\-EKBiB L3, 1945

face, a thin sheet of transparent pliable material
covering the front face of said disc and having
marginal portions clamped between the disc and
said flange, an identifying sheet between said disc
and said transparent sheet, said frame having
openings formed radially therethrough and said
disc being formed with radial sockets for regis-
tering with the radial openings of the frame, se-
curing pins passing through the openings of said
frame and into the sockets of said disc to hold the
disc in the frame, and said disc and said frame
having adjoining marginal edges of their rear
faces formed with notches registering when the
openings and the sockets are aligned tor insertion
of the pins.

2.388.729

INK PAD AND SPREADER ASSEMBLY

John A. Dondero, Brooklyn, N. Y.

Application December 28. 1942. Serial No. 470.390

7 Claims. (CL 91—54.5)

1. In an ink pad and spreader assembly, a con-
tainer comprising a bottom section consisting of
a bottom, side and end walls, the one end wall be-
ing of greater height than the other and the ad-
jacent end portions of the side walls increasing
gradually in height to terminate in the higher
end wall, a complementary top section consisting
in a top, side and end walls, the one end wall and
the adjacent end portions of the side walls there-
of being respectively reduced and tapered to com-
pensate for and cooperate with the higher end
wall and the adjacent portions of the side walls
of the bottom section, a roller rotatably supported
between the tapered portions of the side walls of
said top section to project below the tapered por-
tions and adapted to be received between the
higher portions of the side walls of the bottom
section when the top section Is applied to the lat-
ter, an inking pad removably applied to the bot-
t<Mn section and having portions thereof project-
ing above the lower portions of the side walls of
said bottom section, the ends of said pad being
spaced from the end walls of said bottom secti<Hi.
and means for detachably hinging the end of the
top section opposed to that carrying said roller
to the lower end wall of the bottom section.

2388.730

PORTABLE PLATFORM FOR LIFT TRUCKS

CUflTord D. Fallert, St Loots, Mo., aasignor to

Gaylord Container CorpMmtion. St Louis, Mo..

a eorpormtion of Maryliuid

Application Jane 10. 1944. Serial No. 539,768

4 Claims. (CL 24»— 120)
1. A pallet for a lift truck compri^ng a tubular
outside casing of corrugated board or the like in-

cluding spaced upper and lower decks and side
walls amnecting said decks, and side and center
sill assemblies secured within said tubular outside
casing between said upper and lower dedcs with
the side sill assemblies disposed alcmgside of said

side walls, each of said slU assemblies comjulsiiig
a multiplici^ of strips of corrugated board or
the like secured together for mounting in said
tubular outside casing as a complete pre-assem-
bledunit

2488.731
GRINDING DUST SEPARATION
Alexander L. Feild. Towaon. Md.. aarignor to
Rustless Iron and Sted C^rpmtttlon. a corpora-
tion of Delaware
Application September 18. 1942. Serial No. 458.911
1 Claim. (0.209— 127)

Mortwco f*

In the recovery, from stainless steel grindings.
the steel containing 10% to 35% chromimn. with
or without nickel an^ other alloy additions, such
grindings comprising caked and loose particles,
the steel to be recovered being in such pure form
as to be suitai^ for remelting, the art which in-
cludes screening the loose dust particles from the
caked dust particles; drying the screened loose
particles: grading the dried particles on screens
of approximately 20, 34. 54 and 64 mesh siaes into
at least four groups of individual average particle
size; separating the graded particles of each group
on an electrostatic separator; crushing the caked
particles of grinding dust and drying, grading
and individually electrostatically separating the
crushed material; and combining the several
groups of separated stainless steel particles.

2,388,732

EXTRACTING APPARATUS

Kari Flnsterbuaeh. Scandale. N. Y.

Appiieation Blareh 29. 1949. Serial No. 328.587

1 Claim. (CL198— 11)
Apparatus for obtaining a hydrocarbon liquid
of desired vtriatillty from a mixture of gaseous
vaporous hjrdrocartMns comprising in combina-
tioa; means for cooling the mixture by InOlrect
heat exchange with a colder fluid medium to a
condensing temperature; means forming a series
of flash chambers; means for conducUng ccm-
densate from said cooling means to a first cham-

NOVEMBKB 13, 1945

U. S. PATENT OFFICE

218

ber of said series; means for cooling the con-
densate in transit to said first chamber; means
for conducting condensate from a preceding to
a succeeding chamber of said series; means for
supplying absorption medlimi to each chamber of
said series; cooling means in each chamber;
means In each chamber of said series providing a

fr^:

-•i i-

-^ =T

.^ ..

~T' — rn

tortuous path of fiow for the absorptitA mediimi
and evaporaticm products about the cooling
means therein; means for conducting non-liquid
evaporation products from each said chamber;
and. m^iunR for conducting cfxidensate from the
final chamber of said series to said condensate
cooling means for use as the cooling medium
therein.

2488,733
IMPULSE SWITCHING AND CONTROL

MECHANISM
Paul E. Flacliler and John Nathansohn.

AppUcatlon July 21. 1942,' Serial No. 451.804
2ClaiuH. (CL 177— 353)

1. A selective system responsive to different
series of impulses of different niunber in each
series, comprising a plurality of slow to operate
relays, a fast operating relay, each of said slow
to operate relays having means for closing a
lodging circuit for its relay when it is operated
and the fast operating relay having means for
opening the locking circuits of the slow to oper-
ate relays when the fast operating relay Is oper-
ated, a movable switch arm and cooperating con-
tacts, a circuit c<mnect)on from one of said con-
tacts to the fast operating relay whereby it will
operate when the movable switch arm moves over
said one contact, circuit connections from suc-
ceeding contacts to respective said slow to oper-
ate relays, means req;>onsive to Individual im-
pulses of a series for moving said movable arm
for each impulse a step over said contacts to
thereby operate said fast to operate relay in re-
sponse to any series of impulses and operate one
of said slow to operate relays corresponding to the
contact engaged by the movable arm at the end
of the series of Impulses, means operative a pre-
determined period after the termination of the
series of impulses to return said arm over the
contacts to normal position and means operative

during the return movement to render fast
operative relay inoperative when the arm en-
gages the contact corresponding to the fast op-
erating relay upon its retiun movement.

2.388.734

WINDOW VENTILATOR

Donald S. Funic. Oak Park. Dl.

AppUcaUon December 22. 1941. Serial No. 423,937

7 CUims. (CL 98—94)

1. In a window ventilator of the type cwnpris-
ing a housing, a blower arranged therein to re-
ceive air from outside the window through the
housing and to blow it into the room to be venti-
lated, a duct arranged in said housing to dis-
charge through the front thereof air delivered
by said blower, the combination of a second duct
for dlBcharge from said blower to either of the
hereinafter mentioned other ducts, a damper op-
erable for connecting said first mentioned and
second ducts alternatively to the Mower, an ex-
haust duct, a duct for discharge against a heat
radiator, and a damper operable for connecting
said last two mentioned ducts alternatively to
said second duct.

2.388.735
METHOD OF DRYING PELLETED
CATALYST
Wright W. Gary. Loa Angeles, and Robert B.
Secor, South Gate. Calif., assignors to Fntrol
Corporation, Los Angeles, Calif., a corporation
of D«teware
AppUcation July 3, 1943, Serial No. 493.490
9 Claims. (CL 34— 31)

7. A method for drying pelleted catalyst, which
comiMlses passing a stream of hot gases cnm

214

OFFICIAL GAZETTE

NovEMBES 13. 1945

moist pellets, and removing moist gases from the
pellets and controlling the factors of tempera-
txire and detention time, draft and moisture con-
tent of the end gases so that the moist gases
which are removed from the pellets contain less
than about .09 pound of water per pound of dry
gas.

2,388.736

BOOKMARK

Louis Germaiii, Brooklyn, N. Y.

Application February 19. 1944. Serial No. 523.156

3 Claims. (CI. 116 — 119)

sealing said container comprising adhesive ma-
terial located on the upwardly facing surface of
said neck, a diaphragm formed of flexible sheet
material and of greater diameter than said neck,
said diaphragm being centered with respect to
said neck and having sealing contact with said
adhesive, the marginal portions of said dia-
phragm extending downward over said bead, and
a slip cover having a portion thereof bearing
against the opposite face of that porticm of said
diaphragm which engages said adhesive and fric-
tionally retaining the downwardly extending por-
tions of the diaphragm between the slip cover
and said bead.

1. A detachable book mark comprising super-
imposed narrow leaves joined at one end by a
yieldable connection, the leaves being arranged
to clasp at least two pages of a book, and a flat
disc portion upon one of the leaves and extend-
ing outwardly beyond the sides of said leaf a dis-
tance at least equal to the width of the leaves
whereby the opposite leaf can be turned to a
position substantially parallel with the edge of a
page while a substantial part of the disc por-
tion remains under the page with which it is
associated.

2.388.737
FABRICATION OF ELECTRIC CHUCKS
Daniel F. Gotha, Worcester. Mass., assignor to
O. S. Walker Co. Inc., Worcester, Mass., a cor-
poration of Massachusetts
Application January 15. 1944, Serial No. 518.312
4 Claims. (CI. 29—155.5)

1. A method of fabricating chucks comprising
removing cores from a plate in a predetermined
pattern in the plate, securing the plate and the
cores to a bottom plate, with the cores in spaced
relation to the walls of the holes formed by the
removal of the cores, and applying electric coils
surrounding the cores.

2,388,738

CONTAINER CLOSLTIE

Ame Gudheim. Winchester, Mass., assignor to

Lever Brothers Company, Cambridge, Mass., a

corporation of Maine

AppUcation February 8. 1944. Serial No. 521,495

SCUims. (CI. 21S— 38)

^4-

1. In combination with a container having a
neck presenting a flat upwardly facing surface
and provided with a bead projecting outwardly
from said neck below said surface, means for

2 388 739

SEWING AND BINDING MACHINE

Otto R. Haas. Beverly, Mass.. assignor to United

Shoe Machinery Corporation, Flemington. N. J.,

a corporation of New Jersey

Application November 15. 1943. Serial No. 510.279

21 aaims. (CI. 112—62)

1. In a machine for attaching a binding strip
to the frame of a bag or like article constructed
with a side unit having an angularly bent portion
and an end piece connected along its edge to
form a jointed comer with the side unit, the
combination with attaching devices, a work supn
port having angularly disposed surfaces to engage
a jointed comer externally, and means for guid-
ing a binding strip with its edges in angular re-
lation to each other against the faces of the cor-
ner to enable attachment of the strip to said faces,
of means acting on the binding strip at the point
of attachment to distribute wenly the fullness
along the end piece engaging edge of the strip
while the other angularly disposed edge of the
strip is being wrapped about a bend in the side
unit of the bag frame.

2.388.740

BEET CLEANER

James Andrew Harwood. Deaver. Wyo.

Application April 18. 1944. Serial No. 531.613

5 Claims. ( O. 15—3.21 )
1. In a beet harvester, cleaning mechanism in-
eluding a hanger bar and a cross bar spaced
transversely from each other, upper and lower
bars extending rearwardly from the hanger bar.
crank shafts rotatably mounted vertically adja-
cent front and rear ends of said bars, boards
carried by cranks of said crank shafts and hav-
ing longitudinal movement in circular paths dur-
ing rotation of the crank shafts, said boards
having teeth upon their inner side faces pre-
sented rearwardly of the boards, a bar extending

NovKMBtJi 13. 11M3

U. S. PATENT OFFICE

215

rearwardly from the croas bar. a siwocket chain
mounted for endless movement longitudinally of
the said cross bar and having arms extending

-»-.«

laterally from the chain for engaging back of
beets between the chain and the boards and mov-
ing the beets rearwardly. and actuating mean^
for the chain and the crankshafts.

2.388,741

HYDRAULIC DRILLING DEVICE

Russell R. Hays. Lawrence. Kans.

Application April 29. 1944. Serial No. 533.371

5 Claims. ( CI. 255—4 .4 )

5. In well drilling mechanism, for drilling lat-
eral holes from well bore, a fluid pressure supply
conduit, a tubular wall constituting a longitudi-
nally expansible and transversely flexible cham-
ber communicating with and secured to said con-
duit, a drill bit carried on the free end of said
chamber, a valve seat and valve carried by the
drill bit. said valve being responsive to the fluid
flow between said valve and valve seat to move
said valve to the closed position, resilient means
normally urging said valve to the open position
whereby the pressure is intermittently varied to
cause reciprocation of said drill bit. and adjust-
able means to vary the frequency of said valve
to conform with the natural frequency of the
expansible chamber whereby they are brought
into resonance.

2 388.742

SHRINKING OF TEXTILE YARNS AND LIKE

MATERIALS

Frank Brentnall Hill and William Harry Kimpton,
Spondon. near Derby. England, assignors to
Celanese Corporation of America, a corporation
of Delaware

AppUcation March 27. 1942. Serial No. 436,392
In Great Britain April 9, 1941
4 Claims. (CI. 8— 132)
1. A method of shrinking unassociated cellu-
lose derivative textile yams comprising feeding

the yams at a controlled rate into the upper end
of a sloping bath containing a liquid shrinking
agent for the yarns and withdrawing the yams
from the lower end of said bath at a controlled
rate that is lower than the rate of feeding, the

slope of said bath being such as to cause said
agent to flow under gravity with" substantially
the same mean speed as the yams, so as to allow
said yams to shrink while substantially free from
tension due to contact with said shrinking agent.

2 388 743
MANUFACTURE OF DIBENZANTHRONE
COMPOUNDS
Edward T. Howell. Wilmington, Del., assignor to
E. I. du Pont de Nemours & Company. Wil-
mington, Del., a corporation of Delaware
No Drawing. Application February 23, 1944,
Serial No. 523,577
4 Claims. ( CI. 260—357 )
4. The process of ring-closing 2,2'-dibenzan-
thronyl to dibenzanthrone which comprises dis-
solving the 2;2'-dibenzanthronyl in sulfuric acid
of from 80% to 90% strength and beating at
temperatures of from 115° to 140° C. in the pres-
ence of arsenic acid.

2.388.744

SHOE CONSTRUCTION

Walter Hoy, Pine Lawn, Mo. '

Application November 12, 1942, Serial No. 465,308

3 Halms. (O. 36—11.5)

3. A shoe comprising a flrst imit including a
rigid sole of wood or like material, said sole hav-
ing a groove around the edge thereof and pro-
viding a surface within the limits of the groove,
and a cushion pad fixed to the sole within the
said surface, and a second unit comprising an
inner sole part adapted to cover the cushion pad
and having edges extending beyond the limits
thereof, and upper parts having lower edges
attached to the edges of the inner sole part to
form a unitary shoe upper having securing edge
means insertable into the slot of the sole, and
means securing the securing edge of the unitary
upper In the groove of the sole with the inner
sole part overlying and confining the cushion pad.

216

OFFICIAL GAZETTE

No>'KiiBia 13. 1045

Z3SS.745

PAPER TWINE AND THE METHOD OF

PRODUCING THE SAME

Mwris Rata, Bronx. N. T.

AppUeaUon Mmrch 26. 1943. Serial No. 480.712

2 Claims. (CL 57—155)

1. A cord product of the class described com-
prising a twine body, said body being composed
of fine paper strands twisted together in forming
said twine, other members incorporated with and
bound in said paper strands, and one of said mem-
bers comprising a strip of greater width than
the width of said paper strands.

2.388.74C

CABINET FOB FOODS OR THE LIKE

Shepherd Knapp, JenUntown. Pa.

AppUcaUon January 20. 1943, Serial No. 472,927

1 Claim. (CL 62—116)

In combination with a refrigerator having its
liquefying mechanism cooled by a current of air
flowing thereover and producing warm currents of
such cooling air returning freely to the atmos-
phere, a chamber for the recepticm of foods or
the like, and means providing access of aomt of
said warm air to the interior of the chamber by
reason of convective flow thereof without cutting
off the free flow of air from the cooled mechanism
to the atmosphere, said chamber being substan-
tially closed at its top and sides to provide a trap
for said warm air.

2.388.747

AUTOMOBILE WINDOW SCREEN

Frank Kolarik. deoro. IlL

AppUeaUon August 25. 1944. Serial No. 551,178

4 Claims. (CL 160-369)

1. A screen of the character described compris-
ing a frame, a foraminous covering fUler for the
frame, said frame having openings therein, and
spring members projecting Uirough the openings
to serve as detents in holding the frame within
a window op^iing.

2Jtt.74t

REMOTE RADIO CONTROL

Karl A. Bspoliky, Chleaga. HL

ApptteatioB OtMbn IS. 1940. Serial No. 361.654

12 Claims. (CL 250— 10)

1. In a radio transmitting station for the re-
mote control of the steering mechanism of dis-
tant apparatus, two pulsers. each of said pulsers
includixig a solenoid, a source of electric current,
means to selectively connect each of said sole-
noids with said current source, a redprocatable
magnetic core within each of said solenoids and
arranged to be attracted by said solenoid, a spring
bia^ng said core against the attracting force of
said solenoid, a rotatably mounted angle lever,
said angle lever being arranged to be rotated by
the impact of said core when said core Is at-
tracted by said solenoid, a spring biased lever
on said angle lever adapted to move away from
said angle lever a predetermined distance under
the influence of its inertia when said angle lever
is rotated, a fixed contact, another contact on
said movable lever, said two contacts being adapt-
ed to contact each other upon energization of
said solenoid for a predetermined length of time.

24S8.749

CORD HOLDER FOR LINE THROWING GUNS
Alfred T. La Pterre. Woreestcr. Mass.. assignor to

Harrington * Bifhsiiion Arms Company, a

corporation of BCassaelwsctts
Application Deecmbcr 19. 1944. Serial No. &68 J5S
4 Claims. (CL 242—132)

1. A cord holding canister for line throwing
gims, said canister having an aperture therein at
its forward end for paying out the cord, said
canister being open at its rear end, a cover for
the rear end of the canister, and means associ-
ated with said cover for maintaining a siKxd of
cord in generally fixed position In the canister.

2.388,750

KNITTING MACHINE
Robert H. Lavion and Fanl W. Bristow, Laconla.
N. H.. assignors to Seott A WlBlaaH,
N. H.. a esrporatlon of

AppileatloB Oetober 1. 1942. Scrkd No. 4M47S
89 Claims. (CL €6—181)

1. A knitting machine comprising a series of
needles, a piuzallty of means for presenting yams
to said needles, and yam changing devices, said
yam changing (tevtees comprising a main se-

NOTKUBEX 13. 1945

U. S. PATENT OFFICE

217

lector element, means for moving said selector
element to various positions to determine jram
changes, and an aui^Uary selector element mov-
able inde[)endently of the main selector element

to effect auxiliary yam changes, said auxillaiT
selector element being movable with the main se-
lector element so that, upon (H>eration of the
main selector element to effect a yam change, the
auxiliary yam is removed from feeding position.

2.388.751

DIAMOND POLISHING DEVICE

Bamch Levy. New York. N. T.

AppllcaUon May 12. 1944. Serial No. 535.259

3 Claims. (CL 51-229)

3. In a diamond cutting machine, a base, a
screw on said base, a handle on the screw for
rotating the same, a support slidably moimted on
the base screwed thereto, means on the support
engaging the screw on the base, an arm pivoted
to said supp(M-t. said arm having an outwardly ex-
tending web. and a stop on said base formed with
a notch to receive said web. and a diamond holder
mounted on said arm, said screw-threaded means
on the support comprising a pair of separable
half-nuts engaging the screw on said base.

I 2.388.752

BUCKLE

Alexander Loos, Jr.. Williamsport. Ind.

Application September 18, 1944. Serial No. 554.673

1 Claim. (CL 24—163)

A buckle comprising a substantially U-shaped
member including a pair of legs for straddling

580 O. C— 15

one end portion of a belt, a rivet passing through
the free ends of said legs for idvotally attach-
ing said member to said one end portion of a
belt, one of said legs having a longitudinal slot
therein, a pair of loops 1 slidably mounted on
said one of said legs for slidably receiving the
other end portion of the belt, a coil spring sUd-
ably mounted on said one of said legs between
said loops and compressible on said leg. said
spring being of rectangular outline when viewed
in cross section and said spring having one end
abutting loosely against one of said loops, and a
headed stud at the other end of said spring, said
stud being integrally connected to said spring
and extending laterally at a right angle to the
longitudinal axis of said spring, and said stud
extending through said slot for engagement in
a selected opening in a series of openings in said
other end portion of the belt, whereby the belt
is automatically adjusted for providing maxi-
mum comfort at all times.

2.388.753
APPARATUS AND METHOD FOR SANITIZING
Walter L. Mallmann. East Lansing, and Clif-
ford H. Kain and Richard J. Schaefer, Detroit,
Mich., assignors to Sanosone Corporation, De-
troit, Mich., a corporation of Michigan
Application Angnst 2, 1939, Serial No. 288.030
5 Claims. (CL 21 — 58)

2. Sanitizing apparatus comprising a tank
adapted to receive the article to be sanitized and
adapted to receive a water solution of ozone, a
source of ozone, a source of water, a mixing noz-
zle positioned in the tank below the level of the
said solution, means connecting the said nozzle
with the source of ozone and with the source of
water under pressure, the said nozzle having a
small orifice opening directly into said tank
whereby a small, fast moving stream of water
and ozone can be projected directly into the water
solution below the level thereof, and means posi-
tioned remote from the said nozzle for continu-
ously removing some of the solution from the
tank.

2.388.754
MACHINE FOR WELDING

Frank Martindell. Western Springs, IlL. assignor
to Western Electric Company. Incorporated,
New York. N. T., a corporation of New York
AppUcatlon July 10. 1942. Serial No. 450,409

8 Claims. (CL 219—4)
4. In a machine for electrically welding a piece
of contact metal to a switch spring, means for
clamping an end portion of a continuous strip of

218

OFFICIAL GAZETTE

NOVKMBXB 13. IMft

contact metnl to the switch spring, means for
severing the clamped end portion from the con-

tinuous strip, and means for retracting the con-
tinuous strip from the clamped severed portion.

S4U.755

HYDBAUUC LIFT MECHANISM

Stewart B. McLcod, Detroit, Bfich.. awrignor to

Motor State Produets Cmnpany. Tpsflantl,

Mich., a corporation of Iffiehlgan

AppUcation July 16. 194t. Serial No. S45304

5 Oaims. (CI. 60—52)

^^£^ ^-»

^<fi *»

'^^'f

3. In a mechanism for convertible automobile
tops or the like, a hydraulic actuating system
comprising a double acting piston motor having a
single piston rod to directly raise cm* lower said
top. a reversible electric motor, a Uqidd pump
means connected to operate said motor, a re-
versing electric switch as the sole control for said
electric motor and pump, a compensating shuttle
valve unit operated automatically and only by
the pressures due to liquid flow and connected
across said pump connections, a liquid reservoir
positioned above said valve unit and connected
to said valve unit to be selectively communicated
with the then low pressure side of the pump dur-
ing pimip operation, said shuttle valve imlt in-
cluding resilient valve centering means and co-
operating means to iwrovide upon non-operation
of the piunp means a by-pass lealcage through
said valve unit in its centered inoperative posi-
tion to permit direct and slow manual actuation
of the top and its motor piston.

24SS.756

MULTIFLE OPPOSED PISTON ENGINE

l^^IUs Gordon Meyers, Etanwood Parii, DL

AppUcaUon Aprfl 21. IMS. Serial No. 483.891

15 Claims. CCI. 123— «1)
2. In an engine, pump, or compressor, the use
of four pistons reciprocably operating in one cyl-

inder, each pair of pistons being connected to-
gether tqr a stmt member. Mid strut member be-
ing i^votaUy connected, at sobatantlaUy its mid-
point, to one end of a waUdng beam, there
being thus two of said walking beams for four
pistons, the opposite ends of the said walking
beams being suitably connected, through con-
necting rods, to a plurality of crankshafts, said

'\ X^.-; W'^X^tS""^:^, i "-fe

jJfL:

walking beams being also pivoted, at substan-
tially their mid-points or thereabouts, to link
members, said link meml)ers being in turn piv-
otally mounted at their opposite ends upon sta-
tionary pins so as to allow said walking beams to
oscillate with a motion which allows the piston
ends of such walking beams to move in a straight
line parallel with the piston motion

2.388,757

BRASSIERE

Alberta Miller. Indianapolis. Ind.

AppUcation January 19. 1M4. Serial No. 518.862

3 Claims. (CL 2—42)

1. A brassiere comprising cups to accom-
modate the breasts, a belt to circle the waist and
spaced relatively to said cups, a pair of croased
straps interconnecting inner skies of said cups,
a pair of crossed straps each connoting one of
said cups to said belt at the front, a pair of shoul-
der straps each connecting one of said cups to
the back of said belt, and side straps connected
with outer sides of said cups and each extended
downwardly and rearwardly and connected with
said belt adjacent the lower end of a shoulder
strap.

PROCESS OF MAKING PRIMART ALKYLATED

BENZENES AND NAPHTHALENES
Edward J. MUla. Jr.. Cbarlestoit. W. Ta^ assignor

to Carbide and Carbon dMarfeals Corporation,

a eorporation off New York
Application Deeenber IS. 1942. Serial No. 489.N1
11 Claims. (CL 2«9— 871)

1. In the process of making eUiyl benzene by
the reaction of ethylene with benaene in the pres-
ence of an aluminum chloride catalyst whereby
a product containing unreacted benzene, ethyl
benzene, polyethyl benzenes and the catal^t is
initially obtained, the step of increasing the ethyl
benzene content of the product which comprises
removing the initially obtained product to a sep-

■HH

NovciiBKa 13. 1945

U. S. PATENT OFFICE

219

arate treatment zone and there maintaining it
in liquid state and in the absence of ethylene at

— i-r — -^

an elevated temperature of from about 50° C.
to about 150° C. and imder its own vapor pres-
sure for a period of at least 15 minutes.

2488.759

RIDGE ROLL VENTILATOR

William A. Mowe. Swea. Iowa

ApplicaUon June 5, 1944. Serial No. 538,741

1 Claim. (CL 98—42)

A ventilator for a roof ridge having an opening
therein, comprising a pair (rf strips disposed at
opposite edges of the opening, riser cleats trans-
versely of and at Intervals on the strips, linlcs
positioned in openings intermediate of said cleats
for connecting the strips together and lying
crosswise of the opening, and a cylindrical Tentl-
latlng head crowning Uie opening and haying
edge flanges resting on the cleats terminating
short of the edge thereof.

2.388,7<t

DRAFTING BfECHANISM FOR TEXTILE

Joseph Noguera, Pieatwkh. MaaelMster, England,
■wlfnnr to CasaMaaeas High Draft Company
Limitod, Maneheatcr. Eagiaad. a Britiak eom-

AppUcation December 15, 1942, Serial No. 469,101

la Graai Britain Deccaiker 1, 1941

2 Claims. (CL 1»— 139)

1. A drafting mechanism for textile fibers of
the type in which the strand of fU>ers passes t>e-
tween each of three pairs of rollers, the inter-
mediate pair at roUen acting as drawing roll-
ers with respect to the preceding pair and as
retaining rollers with respect to the succeeding
pidr. in which the rtdlers are arranged in such
T«Ann»r that the plane containtog the axes of
the Intermediate pair of rollers is at right angles
to the planes ccmtaining the axes of the iveced-
tng and succeeding pairs respectively, wberdiy
the strand on leaving ea^ of the first two pair& of

rollers is puUed round orer about a quarter of Ui»
surface of one of the roUers of each pair, after
which it passes straight into the nip of the suc-
ceedhig pair.

2488,761

TELEVISION APPARATUS

George Patterson. Jr.. Philadelphia. Pa., assignor

to PhUco Radio and Television Corporation,

Philaddphla. Pa., a eorporation of Delaware

AppUcation March 39, 1944. Serial No. 528.745

6 Claims. (CL 178—5.8)

1. In a sound and picture receiver, a cabtnei
for housing the component parts of said receiver,
an enclosure disposed horizontally within said
cabinet, said OMdoeure liaving a window at Mat
front thereof and sound emission openings about
said window, a picture tube having an image
screen mounted within said enclosure with said
screen arranged at said window for observation,
and a sound reproducer mounted on said enclo-
sure and arranged to propagate soimds there-
through in the seneral direction of said open-
ings, whereby to give the impressian that the
sounds are emanating f ran the images produced
on said screen, said enclosure being shaped to
constitute an acoustic amplifler.

2488,7<»

PLATE BURPfER

Frank T. Powers, Glen Cove, N. Y.

AppBcatioa Febmary 11, 1943. Serial No. 475479

2 Claims. (Ck. 263—8)

1. In a plate burner for photoengraving use.
the coml>ination of a plurality of radiant gaa
burners, a moving support for moving an etdied
and powdered plate l)eneath the burners, a valve
controlling the supply of fuel to the burners and
means operated by the moving support for con-
trolling the valve to increase the fuel siq>ply to
the burners prior to the passage of the plate
beneath the burners, and further means operated
by the naoving support for controlling tbe yahre
to decrease the fuel supply to the burners after
the passage of the (date beneath the burners.

2488.763
TRANSMISSION CONTROL MECHANISM

Glenn T. Raadol. St. Loaia, Bfa.
AppUeatlan April 12. 1943, Serial No. 482,732

21 dalBM. (CI. 192—3.5)
1. In control mechanism for a vehicle driving
system provldfd with an engine clutch, with a
change speed gearing having a member shift-
able to two speed ratio operative positions and
means for operating said dutch, said control

220

OFFICIAL GAZETTE

NoyKMBKK 13, 1&45

mechanism comprising spring means for biasing
said member to one speed ratio operative posi-
tion, mechanical connecting means between said
clutch operating means and the shiftable mem-
ber for shifting said shiftable member from said
one speed ratio (H)erative position to the other by
a movement of the clutch operating means be-

ycxid clutch disengaging position, means for lock-
ing said shiftable member in the other position
against the bias of the spring means and per-
mitting re-engagement of the clutch by release
of the (H)erating means and without movement of
the shiftable member, and means for releasing
the locking means by a successive movement of
the clutch operating means beyond clutch disen-
gaging position but not such a movement as is
required to establish the said other speed ratio.

2.S88.764

CELLULOSE ETHERS AND PROCESS FOR

PRODUCING THE SAME

Frank H. Reichel and Ralph T. K. Comwdl. Fred-

ericksbnrff, Ya., assignors to Sylvania Industrial

Corporation, Frederieksbarg, Va., a corporation

of Virginia
No Drawing. AppUeation May 27. 1942, Serial No.

444.718. In Great Britain October 20, 19S8
6 Claims. (CL 260 — 232)

4. A process for making cellulose ethers, which
comprises dissolving a low etherifled cellulose
ether containing substantially less than 0.15 ether
groups per cellulose unit (C«HioOs) selected from
the group consisting of alkyl, hydroxy-aUcyl. and
carboxy-alkyi ethers In an aqueous solution of a
strongly basic hydroxide at a temperature of
about 15° C. and of 5 to 10% concentration, add-
ing a compound selected from the class consisting
of alkylating, hydroxy-alkylating, and carboxy-
alkylating agents slowly thereto with gradual rise
in temperature but control thereof so that it does
not exceed 70' C. continuing the reaction imtil
a cellulose ether is produced having about 0.15
ether group per unit of cellulose, being soluble
at 0" C. in an aqueous solution of sodium hy-
droxide having a c(mcentrati(xi of about 2% but
insoluble in water, and thereafter discontinuing
the reaction.

24U.705

TERPENE ETHERS
Alfred L. Rommeisbarg. Wilmington, Del., assign-
or to Hercules Powder Company, Wilmington,
DeL, a corporation of Delaware

No Drawing. Application Jane 17. 1943,

Serial No. 491,219

IS Claims. (CL 26«— €11)

5. An ether having the formuM T — O — ^R, in

which T Is a terpene radical and R is a radical of

an unsaturated aliphatic alcohol containing not

more than six carbon atoms.

24M.766

HANDCUFF
Alfred Rnttlvn, Worcester, Mass., assignor to
Harrington a Richardson Arms Company,
Woreesttf, Ma»., a corporation of Massaclia-
setts
Application May 5. 1944. Serial No. 534,278
9 Claims. (CI. 70—16)

1. In a device of the class described, a frame,
a housing thereon, a swlngable bow having a
toothed portion receivable in the housing, a
toothed element in the housing, key-operated
means including an eccentric to move the toothed
element selectively to or from the path of the
bow teeth, resilient means interposed between
the toothed element and said first named means,
said resilient means being effective to yieldingly
hold the element with its teeth in ratcheting en-
gagement with the teeth of the bow and selec-
tively being tensioned to bow-locking condition,
by the eccentric, the latter being engageable di-
rectly with the toothed element to positively
move the latter out of engagement with the bow
to unlock the same.

2.388,767
SOAP COMPOSITION
Leopold Safrin, Philadelphia, Pa., assignor to Wil-
son A Co., Inc. a corporation of Delaware
No Drawing. Application April 1, 1943,
Serial No. 481.458
8 CUims. (CL 252—121)
1. A soap composition comprising essentially
an alkali metal soap of a tallow soap stock and
small amounts of hydrogenated rosin and a puri-
fied, substantially salt-free alkali svJfonate of a
mixture of hydrocarbons having a predominant
portion of straight chain saturated aliphatic hy-
drocarbons of 12 to 14 carbon atoms in the mole-
cules, the amount of said sulfonate varying from
about y% to \y%% by weight and the said rosin
from about 1 to 5% by weight.

2.388.788

PHOTOGRAPHIC DUPLICATING AND

PROJECTION MACHINE

Lester M. Scvereid. Pine River, BOnn.

Application Jnly 27. 1948. Serial No. 498.317

2 CUUms. (CL 88—24)
1. A detachable and removable camera and
film assembly for use with a |MX)Jection device,
comprising a supporting member on which the
camera and film assembly and the projection de-
vice are normally disposed In juxtaposition and
are moveable toward and away from each other.

KBB

NOVEMBEB 13, 1945

U. S. PATENT OFFICE

221

a semi-circular recess formed in the side wall of
said projection device adapted to receive a circu-
lar projection on said assembly, handles on said
assembly for moving said assembly into and out of
operative position with said projection device,
said projection device and said assembly being
provided with open fronts, rear walls, top and

side walls, said open fronts and said side walls and
tcp adapted to coact to form a light proof assem-
bly, the supporting member having spaced par-
allel channels and the camera and film assembly
having base flanges slidably received therein to
removably attach the camera and film assembly
to the support.

2488,769

MEASURING AND CONTROLLING

APPARATUS

William L. Shaffer. Philadelphia. Pa., assignor to

The Brown Instnunent Company. Philadelphia,

Pa., a corporation of Pennsylvania

AppUcation May 25. 1943. Serial No. 488,401

8 Claims. (CI. 172 — 239)

-v *^

1. Measuring apparatus comprising a measur-
ing circuit and a direct current potential pro-
ducing device responsive to change in magnitude
of a variable condlUon for unbalancing said cir-
cuit to an extent cwresponding with said change,
an Impedance in said circuit adapted to be ad-
Justed to rebalance said circuit, phase responsive
means to adjust said impedance, and a single
space discharge valve supplying a single output
circuit, said output circuit being connected to said
phase responsive means and having an Input cir-
cuit on which the measuring circuit unbalanced
potentials are directly impressed in substantially
unmodified form, said space discharge valve being
operative to produce an alternating potential of
one phase or of opposite i^ase in the output cir-
cuit thereof depending upon the direction of the
said unbalanced i>otentials.

2,388.770
SEALING METHOD
Elmer L. Stein, Bftilwaofcee. Wis., assignor of one-
third to Roman Kacsmarek and one-third to
Herbert F. Johnson, both of Milwaukee, Wis.
Application October 25. 1944, Serial No. 560432
4 Claims. (CI. 216—62)

1. A method of sealing edge portions of a work
piece having first and second faces by delivering
a web of tape having a tacky surface across a
pressure foot having first and second faces and
by applying a length of such tape about the work
piece margin and adhering It to opposite faces of
the work piece, said method consisting in press-
ing a first face of the work piece toward a first
face of the pressure foot on which the tacky sur-
face of a web of tape is exposed, whereby to ad-
here the end of said web to said first work piece
face, effecting relative movement between the
work piece and the pressiu*e foot in a direction
to draw an additional length of web over the first
face of the foot and thence In a direction to fold
said web over an edge of the foot and an edge
of the work piece, and thence in a direction to
sever said web on the edge of the work piece and
to press the severed end of the web section tiius
severed between a second face of the work piece
and a second face of the foot.

2 388 771

COLLAPSIBLE BOOK REST AND HOLDER

Paul H. Thompson. Wheaton. HI.

AppUcation September 14. 1944, Serial No. 554,063

3 Claims. (CL 45—57)

'"<:5- -

/ ' j^^^'^

> - /

1 ► " y^

y 1 f "

1. In a foldable book-holding rack of the class
described, a main rack frame of general rectan-
gular form provided with foldable supports and
having, at Its top, a swlngably moimted substan-
tially U-shaped part constituting a saddle for the
book binding, and a pair of longitudinally spaced
fingers projecting into the limits of the frame of
the lower frame member and In alignment with
said saddle to coact therewith in properly bal-
ancing and supporting the book centrally on said
frame.'

2 388 772
TAMPER FOR CIGARETTE BIACHINE
FEEDERS
Ross Thompson, Dwham, N. C, assignor of one-
third to H. D. Armstrong
AppUcation November 9, 1942. Serial No. 465,048
4 CUims. (CL 131—109)
4. In a cigarette making machine having a ro-
tary feed drum, a set of elongated weight ban
moimted for longitudinal reciprocating movement
in a path acutely Inclined from the vertical and

222

OFFICIAL GAZETTE

NOVKMBB IS. 1M5

adjacent the drum, a reciprocating rake bar. and
a multiplicity of tines fixed to the rake bar and

directed at a downward inclination conva^ing
toward the weight bars for movement toward and
away from the drum.

EVAPORATOR
William H. Thompson. Chatham. N. J«
to Davis Engineering Corporation.
N. J^ a corporation of Delaware
Apptieation Jme IS, 1»42. Serial No. 446,955
SClaiMk (CL2t2— 174)

1. In a liquid evaporator, a shell for contain-
ing the liquid to be evaporated and a system of
passages communicating with the interior and
exterior of the shell, the system of passages being
In open communication and comprising in com-
bination a passage extending below and commu-
nicating with the shell below the liquid level
thereof, another passage communicating with
said first mentioned passage at substantially the
liquid level and with the interior of the shell at
a point to equalise the pressure in the passages,
and a further passage commimlcating with said
second mentioned passage adjacent the level of
the bottom of the shell and having an outlet sub-
stantially at the water level of the shell and at a
pc^nt above said outlet open in like manner as
the outlet.

2.388,774

LAP FIN

Jolm T. Tiee. Atlanta. Ga.; Hedwig Tiee admin-
istratrix of said J<din T. Tiee. deeeaaed
Application November It. 1942. Serial No. 4C5.739
1 Claim. (CL 19— 1C2)

axiatty from end to end of the body, said grooves
being nnlf ocmly spaced drcnmf erentially of the
body so as to provide longltiMtinal f aoea having a
uniform width thronghmit the length of the body
and having a total area equal to ilfty percent of
the cirooaferential area of the body.

248S.77S

PROCESS FOR RBCOVERING SODIUM
CHROMATE
Marvin J. Udy. Niagara Falls, N. T.
No Drawing. AppHeatton Jaamur 8, 1942.
Serial No. 42i.945
Cdaian. (CL 88— 5€)
1. In a process for recovering sodium chnnnate
from crude sodiimi chromate-bearing material
involving i<»*<*^<i^ of the material with an aque-
ous liquid to form an aqueous solution of sodium
chromate and evi^wration of water contained in
the soluticm to prodxice solid sodium chromate,
the improvement which comprises emplojrlng for
lea<diing the crude sodium chix>mate-bearing m»-
teriMl an aqueous liquid containing sodium hy-
droxide In solution in substantial amount but in
amount insufBdent u> prevent substantial solu-
tion of sodium chromate of the material, and
main tain tng in the aqueous liquid throutfMut the
leaching operaticm sodium hydroxide in such ex-
cess over the amount which might react chemi-
cally with the components of the crude sodiiun
chromate-bearing material that a solution is pro-
duced which upon evaporation of not ffi<»e than
about fifty percent of the water will give a satu-
rated soiutifxi of sodium chromate containing leas
than about 476 grams of sodium chromate per
liter.

2.388.776

METHOD OF MAKING MOLDS
Edward H. WaUaee. Detroit, Mleh.. aasigiior to
United States Rabber Campaay, New York.
N. T.. a eorporatlMi of New Jersey
Original applieatioB Jamaary 16. 1942. Serial No.
426,337. Divided and this applieatlon Pebraary
26. 1944. Serial No. 524.626

2 Claims. (CL 18—58)

In a lap pin. a tubular txxly having gioofes in
its exterior circumferential surface «»»ty"d<'^

1. The method of making a mold compris-
ing depositing a lasrer of resilient material from
an aqueous dispersion of such materia] onto the
surface of an article, spraying additional amounts
of said dispersion and a coagulant therefor si-
multaneously on the exposed surface of the resil-
ient layer to form a multiplicity of irregularly
shaped projecttona extending therefrom, varjing
the relative direction of the dispersion and co-
agulant spraj to fwm enlarged nodules at the
tips of at least some of said pcojections, foraiing
a backing of rigid material on the layer of resil-
ilent material with said projections and nodules
being embedded in the rigid material to lock ttae
rigid backing to the resilieiit layer, and stripping
the united resiUent layer and rigid hacking from
the article.

EXERCISING APPARATUS

<Mn Lk WoHta. Paasaie, N. J.
■ Amh* n. Iftt. flsial Na. 416,986
tamkmm. (CL 8T8— 78)
2. A device of the ehaxaeter deaeribed. eomprts-
ing in combination, a block having a seat foxmed

MBBm

NovEMBia 13, ld45

U. S. PATENT OFFICE

228

in its upper face, a second block loosely mounted
on the said first named block and having a seat
in its under face, a rotatable shaft between said
blocks and rotatably seated in said seats and f ric-
tionally engaged thereby, and a bar loosely in-
serted through said second named block and

threadedly seated in the said first named block,
a collar on said bar position to engage the said
second named block and a handle oo said bar
positioned to be grasped by the operator of the
device whereby the frictional engagement of the
said rotatable shaft may be varied while in oper-
ation.

2.388.778

CRUTCH

John D. Whedcr. YaaeoaTer, Wash.

AppUeation Jane 26, 1944. Serial No. 541.164

3 Claims. (CL 185— 49)

1. A walking crutch comprising upimt and
lower sections, each section Inclurting telescopiDg
tubular members, an arm rest carried by said
upper section, a hand rest carried by said lower
aet^ion. and means for foldaMy mounting said
upper section relative to said lower section.

2,868,779
METHOD or TAPPING
ErvtBg M. BoehaJer. aiaiise«vlilr. OMe.
to William B. Petemann and Edmund P. Wood,

AppUcatlon December 16. 1943. Serial No. 514.521
6 ClaiaH. (CL 16—1)

1. A method of tapping a blind hole which
comprises filling the hole with an extrudable ma-

terial and advancing a tap into the hole to cut
threads therein, the filling material behw ex-
truded through the flutes of the tap and therein
immobilizing the thread chips against independ-
ent movement as the tap is advanced into the
hole and removing the tap and imexpelled ma-
terial within its flutes from tlie hole.

2.388.786
EI^CTRIC FLASHER
Philip H. Chase. Bala-Cynwyd. and James V.
O'Neill. WiUow Grove. Pa.; said O'NeiU assignor
to said diase

Application Mareh 21, 1941. Serial No. 384.566
7 Claims. (CI. 74—142)

-?- -^^Wf*Vr

1 . In c(Mnbinati(m. a motor adapted to be driven
from a source of power of variable intensity com-
prising a rapidly vibrating arm whose stroke var-
ies with said intensity, a pawl and ratchet mech-
anism driven by said arm, said arm being adapt-
ed to oscillate rapidly between variable limits,
and means associated with the pawl and the
ratchet for preventing the pawl from moving Uie
ratchet more than a predetermined amoimt for
each oscillation of said pawl regardless of the
intensity of the impulse or the amount of the
resulting oscillation.

2.388.781

MULTIFACE PISTON

R. Dailey, UtOe Rock. Ark.

AppHcatioB December 6. 1943. Serial No. 518,698

1 Clahn. (CI. 369—4)

A pisttm of the class described comprising a
pressure receiving end having a frusto-conical
recess therein fcx-med with a straight side wall
and a flat bottom wall, said recess flaring in-
wardly from said end to provide an annular end
pressure receiving face on the i^ston and a pres-
sure receiving surface of maximum diameter
within the piston for augmenting the annular
pressure receiving face and which is spaced from
said annular face unifonnly.

224

OFFICIAL GAZETTE

XOVRMBKB 13, IW:

2.388.782
TRANSITION €X>NTROL SYSTEM
Richard M. Dilworth. Himdmle. and Toraten O.
Lillqaist, Clarendon Hills. III., assifnon to Gen-
eral Motors Corporation, Detroit, Mich., a cor-
poration of Delaware
Application November 6. 1944. Serial No. 562.232
5 Claims. (CI. 29»— 3)

■ -1

v-^ ■ 'J»—

»' ,-

1. A traction, control and indicating system for
a locomotive comprising a generating electric
power plant, a plurality of traction motors sup-
plied with power from the power plant for driving
individual wheeled axles of the locomotive, power
connectiOTis including motor field shunting means
and motor connection transferring means be-
tween the power plant and motors for causing
operation of the combined generating electric
traction system in different speed and torque
ranges, a load indicator included in said power
connections and having a scale provided with
separate and distinct divisions, each scale division
indicating the most efficient operating load range
of the generating electric traction ssrstem for each
motor connection with and without the motor
fields shunted, and indicator sensitivity varying
means operable in c(xnbinati(Xi with the motor
field shunting means to prevent overlapping in-
dications between the scale divisions CfNrespond-
Ing to each of the motor circuit relations with and
without the motor fields shunted whereby the
locomotive may be operated at maximum effi-
ciency in each speed and torque range by (^lera-
tion of the motor field and motor connection
transferring means in accordance with the load
indications of the indicator.

2.388,783
SWITCH ASSEMBLAGE

William C. Furnas and Daniel G. Spotts, Batavla,
111.; said Spotts assirnor of his right to William
C. Fomas, doinc bnsiiiess as Furnas Electric
Company, West Allis, Wis.
Original application October 14, 194«. Serial No.
361.082, now Patent No. 2.296.157. dated Sep-
tember 15. 1942. Divided and this application
Angnst 8. 1942. Serial No. 454.134

8 Claims. (CI. 20«— 3)
4. In combination, a frame, an overload switch
mounted on said frame and having contacts for
completing electric circuits through several lines,
a slide for simultaneously opening all of said con-
tacts under overload conditions in any of said
lines, a reversing switch also carried t>y said
frame for effecting opening and closing of said
circuits tndeisendently of said overload switch, a

cam roller oi>erable by said reversing switch, and
a lever coacting with said roller when said re-

71 — 1, 1 1 »

versing switch is opened for moving said slide to
restore said overload switch to closed position.

2.S88.784
SWITCH ASSEMBLAGE
William C. Furnas, BaUvia. Edwin B. Schu-
macher, Aurora, and Roy S. Kercher. NaperriOe.
ni., assignors to Furnas Electric Company,
Batavla, IlL, a partnership composed of Leto M.
Furnas. William C. Furnas. Gilbert H. Hansen,
and Helen R. Hansen

Application October 14. 1943, Serial No. 5«6.15«
20 Claims. (Ci. 20*— 124)

1. In combination, a casing, a controller shaft
joumalled tor oscillatloa within said casing and
having local outwardly projecting fingers, a con-
tact housing disposed within said casing and hav-
ing therein movable contacts normally operable
by said fingers, a thermal overload device dis-
posed within said casing and having a slide for
opening scxne of said movable contacts imder
overload conditions, and means for resetting said
slide independently of said controller shaft to
release said movable contacts for free closing.

2.388.785

BROACH SHARPENING MACHINE

Harry H. Gotberg. Detroit. Mlch^ assignor to

Colonial Broach Company. Detroit. Mich., a ecnr-

poration of Delaware

AppUeaUon March 24. 1943, Serial No. 480.303

5 Claims. (CL 51—131)
1. In a broach sharpening machine, a rotary
grinding wheel, a machine base, means mounting
the grinding wheel on the base for rectilinear
movement both in a horizontal path perpendicu-
lar to the wheel axis and in a vertical path and
rotary movement about two axes parallel, respec-

NOVKMBtB 13, IIM."*

U. S. PATENT OFFICE

225

tively. to the paths of rectilinear movement, sepa-
rate driving mechanisms for effecting controlled
rectillrtear movement in each of said paths, a

manually operated shaft, and means for selec-
tively connecting said shaft to said driving mech-
anisms.

2.388.786
TRANSPARENT CLOSURE
Milton Knight, Manmee. and Clyde D. Lowry.
Toledo. Ohio, assignors to Libbey -Owens-Ford
Glass Company, Toledo, Ohio, a corporation

of Ohio

Application March 17. 1942. Serial No. 435.075
6 Claims. (CL 189 — 64)

1 A transparent closure comprising a sheet of
laminated safety glass including two sheets of
glass and an interposed layer of plastic mate-
rial adherent thereto, said plastic interlayer ex-
tending beyond the edges of the glass sheets, and
a metal member embedded In the plastic inter-
layer and having a jwrtion thereof received be-
tween the glass sheets and another portion pro-
jecting outwardly therebeyond and embedded in
the extended portion of said plastic, the extended
portion of said metal member being provided
with a laterally enlarged portion.

a fixed support at a predetermined point and piv-
oted to the closure member at a point shlftable

2 388 787
HEAD-LAMP CLOSURE OR SHUTTER
Clarence H. Knschel and Herbert C. BriU. De-
troit, Mich., assignors to Briggs Manufactur-
ing Comany. Detroit, Mich., a corporation of

Application August SO, 1941. Serial No. 408.978

7 Claims. (CI. 240—7.1)
1. The combination with a motor vehicle fron-
tal portion having an opening formed therein,
of a headlamp disposed behind said opening, a
closure member for said opening movable behind
the frontal portion Into and out of position in
front of said headlamp and adapted In closed
position to iMX)Ject Into said opening, and means
for shifting said closure member out of said open-
ing and to one side of the headlamp and vice
versa, said means including a swinging member
pivoted to the closure member at a point and also
pivoted to a fixed support, and a lever pivoted to

during operation past a dead center line passing
through said first mentioned points.

2 388 788
HEAD -LAMP CLOSURE OR SHUTTER
Clarence H. Kuschel and Herbert C. BrlU, De-
troit, Mich., assignors to Briggs Manufactur-
ing Company, Detroit. Mich., a corporation of
Michigan _ ^_^

Application August 30. 1941. Serial No. 408.979
4 Claims. (CI. 240—7.1)

1. The combination with a motor vehicle
frontal portion having an opening formed there-
in, of a headlamp disposed behind said opening,
a closure member for said opening, and means
for swinging said closure member relative^ to
the headlamp to uncover said opening by shift-
ing the lower end thereof outwardly of the open-
ing and upwards and shlfUng the UMper end
thereof rearwardly of the opening or vice versa
to close said opening, said closure member In
open position projecting through the upper end
of the opening in advance of the headlamp to
provide a visor.

2 388 780

GLASS INSPECTION APPARATUS

Leon I. LouvUux, Toledo, Ohio, assignor to

Ubbey-Owens-Ford Glass Company, Toledo,

Ohio, a corporation of Ohio

Application August 3, 1940, Serial No. 350,739

2 Claims. (CL 88 — 14)
1 In apparatus for the simultaneous inspection
of a multipUcity of glass sheets or plates for
defects such as ream, the combination with means
for supporting a multiplicity of sheets or plates of
glass face to face In a substantially vertical posi-
tion and in contact with one another, of a hand

226

OFFICIAL GAZETTE

Nov

U, IMS

portable »ghHwy device removaUy carried by said
sappaxUng means at one side of the said sheets or

plates for directing light therethrough whereby
they may be simultaneously inspected from the
opposite side.

24M.7M

RETHREADING TOOL

Alex Mackliet. Spokane. Wash.

Application October 19. 1944. Serial No. 559447

7 Claims. (CL 10— 1)

1. A rethreading tool comprisinc & body
formed with an opening tapered toward its lower
end and having a head at its top. a reversible dia-
mond-shaped block in the tapered lower portion
of said body constituting a lower Jaw formed with
upper and lower V-shaped recesses constituting
bolt-receiving seats and a threaded bore between
the seats, a screw rotatably passing through an
opening in the lower end of said body and en-
gaged in the threaded bore to hold the block in
place, said head being formed with a vertical pas-
sage and with a pocket at a side thereof, a block
constituting an upper jaw slidable vertically
through said passage and having a V-shaped
bolt-receiving recess at its lower end and a
threaded pocket open along one side and con-
fronting the pocket of said head, an adjusting
screw in said pockets meshing with threads of
the pocket in the uiqper block for shifting the
upper block vertically, said screw being formed
with a circunif erential groove, a set screw thread-
ed through a side opening in said head and en-
gaged in the groove to rotatably mount the ad-
justing screw, the uiH>er block b^ng f<Hined with
a longitudinal passage threaded from its upper
end. a thread cutter shiftable longitudinally
throi«h said passage and protruding downwardly
therefrom, and a pressure screw threaded into
said passage and swlveled to the upper end of the
thread cutter.

2488.791

HAIR CURLER

Wniiaan H. MazweU. Los Angelca. Calif.

Application August 12, 1943. Serial No. 498440

10 Claims. (CL 132— 41)

2. A hair curler of the character described in-
cluding, two arms secured together to swing rela-
tive to each other, one a fastener arm. the other

a retainer arm, an extension integral with one of
said arms, and a tubular part permanently at-
tached to said extension to form a substantially
round hollow spindle to receive a roll of hair.

2.388.792

HAIR CURLER

WUIiam H. BfazweO. Lm Angeles. Calif.

AppUeatiM August 12. 1943, Serial No. 498441

21 Claims. (CL 132-41)

14. A hair curler formed of sheet material in-
cluding a part rolled to form an open ended sub-
stantially round spindle, said part having vent
openings in it. a retainer part connected with
one end of the spindle along a transverse line of
fold in the material, a fastener arm connect^
with the said end of the spindle along a trans-
verse line of fold coincidental with the first men-
tioDed line of fold, the fastener arm having an
elongate opening left by removal of material to
form the retainer part, the portions of the fas-
tener arm at either side of the opening being
folded over so those portions are of doutate thick-
ness, and a tab on the outer end of one of said
parts to be engaged in the opening in the fastener
arm to hold the arm in place to hold a roll of
hair on the spindle.

2.388.793

SNAP ACTION CONSTANT LEVEL DEVICE

Lourdes V. M cCarty. Bfilwaukee. Wis., assignor to

Automatic Products Company, Blllwaukee. Wis.,

a corporation of Wisconsin

ApplicaUon November 5. 1943. Serial No. 509,097

10 Claims. (CL 137—68)

1. In a constant liquid level control device, a
casing defining a chamber having inlet and out-
let passages, a valve controlling the flow of liquid
through the inlet passage into the chamber, a float
system buojred up in the liquid in the chamber
and having portions of unequal displacement, a
yoke pivotalJb^ connected with said float system
and connected with said valve to transmit a force
thereto upon rising and rocking movement of said
float system, and a toggle mechanism jrtvotaUy
mounted on said float system and actuated there-
by by rocking thereof to impart a force to said
yoke.

2488.794

MOTION nCTURB PBOIECTOR
Raymond J. lOBer. Detraii. ICeh..
AmerleaB
Detroit. Midi,
aid Bfincr and Attkvd B. WlMii
Appiieati«n Jsme 17. 1942, Serial Na. 447444

7 Clalma. (CL 88—184)
1. In a moUon picture projector having a hous-
ing, a wall dividlnf the space within the

NovKMBxa 18, IMS

U. S. PATENT OFFICE

227

Ing Into »"r^HMii«n and film compartments, an
intermittently driven sprocket in the film com-
partment. driving means in the mechanism com-
partment*, an intermittence movement inter-
posed between said driving means and inter-
mittently driven sprocket comprising a carrier
mounted In the Intermediate wall, an Intermit-
tence casing having front and back walls, a
sprocket carrying star shaft joumalled in the
front wall, a flywheel shaft joumalled in the back

wall connecting means between the flywheel
shaft and the star shaft comprising a cam shaft
joumalled in the back wall, a flywheel connected
to the flywheel shaft and having an axially ex-
tending flange, connecting means between the
flywheel shaft and the cam shaft comprising
gears poaiUoned radially inside of the flange of
the flywheel, and connecting means between the
casing and carrier whereby the casing and fly-
wheel may be removed through the carrier into
the film compartment.

2488.795

SEWAGE DISPOSAL
John A. Montgamery, Denver, Colo., and Louis E.
LivingstMk, Dallas. Tex., asstgnors to Lakeside
Engineering CorporatlMi, Chicago. IlL. a cor-
poration of Illinois

AppUcaUon June 11. 1942, Serial No. 446.576
5 Claims. (CL 210—7)

1. In a method of treating sewage and the like
wherein the raw Uquld has been subjected to
clarification and purification for removing the
heavy matter and other settleable solids, the steps
which consist in supplsring the clarified and puri-
fied liquid to an aeration chamber and flowing
the liquid downwardly In said chamber through
a submerged filter bed and in opposition to up-
ward currents of air for agitating the downwardly
flowing liquid and for maintaining the submerged
filter bed biologically active, then flowing the
liquid in an upward direction within a contiguous
settling chamber providing a quiescent zone of
upward liquid flow in advance of the outlet for
the clear effluent, and withdrawing the clear
effluent from said outlet.

£488.798
LIQUID IMEMULSiniNG AND SETTUNG

an inlet in the base thereof for liquid to be
treated, a heating chamber extending vertically
within the tank for heating the liquid during
upward flow through the chamber from said base
inlet to an outlet in the upper tad of the cham-
ber, clarifying means also located within the tank
in surrounding relation with the heating cham-
ber and having location below the outlet for the
heated liquid whereby the liquid fiows down-
wardly in the tank around the clarifying means.

Walter M, Mont. TidM, Okla.
AppikatioB Navembcr 24. IMl, Serial No. 429488
4Claiais. (CL 282— 882)
1. Apparatus for demulsifylng and settling liq-
uids, in combination, a clarifying tank having

-» Jr < •«•'

said clarifying means clarifying the Uquid by re-
versing the downward liquid flow within the tank
to establish a zone of upward flow, a conduit for
conducting the clear liquid from said clarifying
means, a settling tank, said conduit connecting
with the settling tank at the base thereof and
delivering the liquid to said settling tank, a fire
tube extending transversely through the settling
tank and into the clarifying tank for connection
with the heating chamber therein, and an outlet
for withdrawing the liquid from the settling tank.

2488.797
HAIR CURLER
John B. Panushka. Glendale. and Leonard A.
Wheeler, Los Angeles. Calif., assignors of one-
half to Robert H. Clark and one-half to William
H. MaxwdL boHi of Lm Ancdes. CaHf .
Appiication August 17. 1943. Serial No. 496.948
4 Claims. (CL 132 — 41)

3. A device of the character described includ-
ing, an open ended tubular spindle, two arms, and
integral tabs on the arms engaged in one end of
the spindle connecting the arms and the si^iUe
so they can be Independently folded over the
spindle, one of the arms being a retaining arm
serving to retain hair on the spindle as it is wound
thereon and the other arm being movable to a
position to overlie the retaining arm and serve to
fasten a roll of hair on the 9indle. the last men-
tioned arm having an opening to receive and hold
the other end of the spindle.

2488.79S
DUSTING APPARATUS

DonaM Parker. Fregno. Calif.

Applleatfoa Febtwary 21. 1942, Serial Na. 431482

4 Claims. CCl. 43—148)

1. In a device for applying dust to the under

surfaces of the leaves of plants, shrubs and the

228

OFFICIAL GAZETTE

NOVEMBKB 13, 1945

like, a carriage, means on said carriage for pro-
ducing a blast of air mixed with dust, a conduit
supported by said carriage in a position to extend
substantially horizontally outward therefrom and
connected to said blast producing means, a noz-
zle on the outer end of said conduit for directing
said blast transversely of the length of said con-

duit and against said plants, means moimting
said conduit on said carriage for oscillation about
the longitudinal axis of said conduit, and means
for interconnecting said carriage and conduit for
automatically oscillating said conduit as said car-
riage advances over the ground, whereby said
blast is directed against both the under and un;>er
surfaces of the leaves of said plants.

2,MS.799
CHIPPER KNIFE ASSEMBLY
Stanley D. Payser and Newenham A. Gray, Wan-
san. Wis., assignors to D. J. Murray Mannfae-
tnring Co., Waasaa, Wis., a corporation of Wis-
consin

AppUcation July 21. 1944. Serial No. 54€.M€
18 Claims. (CI. 241—92)

1. In combination, a rotor having a through
opening, a knife blade having one side coecting
with a face of said opening, a wedge bar coact-
ing with the opposite side of said blade, a re-
action member associated with said rotor adja-
cent to said opening, and adjusting elements co-
acting with said member and with said blade and
bar respectively and being operable to effect in-
dependent movement of said blade and bar rela-
tive to each other.

2,388.80*
MOTOR PROTECTOR
George C. Pearce, Dajrton. Ohio, assignor to Gen-
eral Motors Corporation, Dayton, Ohio, a cor-
poration of Delaware
AppUcation Angnst 27, 1942. Serial No. 456,325

3 Claims. {CI. 62—4)
1. A condensing unit including a condenser for
condensing a fluid, a compressor for compress-
ing the fluid and supplying the fluid to the con-
denser, an electric motor for driving the com-
pressor, an electrically operated means for cir-
culating a cooling fluid in heat exchange relation
with the condenser, and a thermal control ccxi-
nected in series circuit relationship with said elec-
tric motor and having a thermal element in heat
exchange relation with said cooling fluid and an
electric heater in series circuit relationship with

said electric motor for heating said thermal ele-
ment sufBciently to trip said thermal control to
deenerglze said motor when the cooling fhiid fails

„^_.^._-

to circulate during operation of the unit but in-
sufficiently to trip said thermal control when the
cooling fluid circulates.

2.388.801

SAMPLING DEVICE

Edmond T. RoeUnan. Ridley Parte, Pa., assignor

to American Viscose Corporation, Wilmington.

Del., a corporation of Delaware

ApplicaUon April 1. 1942. Serial No. 437.141

4 Claims. (CI. 137—166)

2. In apparatus for sampling a liquid flowing
in a channel, a channel, a liquid-measuring de-
vice for maintaining a definite relation between
the height of liqiiid on the upstream side of the
measiiring device and the volumetric rate of flow
thereof through the channel, a rotatable shaft
having an axis transverse of the channel and
above the liquid surface therein, a scoop having
an CH>en face to allow entrance of the liquid car-
ried by the shaft for rotation therewith, a con-
duit communicating with the scoop having an
outlet offset from the plane of rotation of the
scoop, a receptacle beneath the outlet, and means
for continuously rotating the shaft at substan-
tially constant speed to swing the scoop face-first
through a portion of the channel in a direction
with the liquid current.

2.388.882

POLTVINTL KETAL ACETAL RESIN
Joseph D. Ryan, Toledo. Ohio, and Fred B. Shaw,
Jr., Baltimore. Md., aasigoors to libbey-Owens-
Ford Glass Company, Ttrfedp, Ohio, a eorpora-
tion of Ohio

No Drawing. Application April 10, 1942.
Serial No. 438.428
4 CUims. (CL 288—36)
1. A ssmthetic resin plastic which comprises a
polyvinyl ketal acetal resin formed by the reac-
tion of a hydrol3rzed polsrrinyl acetate (the vis-
cosity of the polyvinyl acetate used as a starting
product having a minimum viscosity of 7 centi-
poises in molar benzene solution at 60 degrees
F.) with methyl ethyl ketone and butyraldehyde

NOVEUBEB 13, 1945

U. S. PATENT OFFICE

229

and characterized by the fact that the vinyl alco-
hol content of the resin (calculated as polyvinyl
alcohol) ranges between 10 and 28 percent, the
vinyl acetate content of the resin (calculated as
polyvinyl acetate) is less than 5 percent and the
ratio of the ketal to acetal content is not less
than .5 to 1 and does not exceed 3.25 to 1. and
a plasticizer therefor comprising an ester of
straight chain dicarboxylic acid containing more
than four methylene groups.

2,388,803

ENGINE TURNING MEANS

Henry W. Schmidt, Wilmettc, 111., assignor to

General Motors Corporation, Detroit, Mich., a

corporation of Delaware

ApplicaUon September 16. 1944. Serial No. 554,525

2 Claims. (CI. 254—131)

1. The combination of an engine having a ro-
tary member provided with angvdarly si>aced de-
pr^sions, socket members fixed on opposite sides
of the axis of rotation of said member, manual
turning means adapted to be supported for oscilla-
tory movement in either socket, said means hav-
ing pawls pivoted thereon at points on opposite
sides of the point of support in either .socket so
that each of said pawls will fall naturally into a
depression in said member upon one-way oscilla-
tion of said means and remain therein upon os-
cillation of means in the opposite direction In or-
der to cause rotation of said member in one di-
rection when said means is oscillated in one sock-
et and to cause rotation In the opposite direction
when said means is oscillated in the other socket,
both of said pawls alao being adapted to fall nat-
urfklly into separate depressions on one side of
said member upon slight rotation of said member
opposite to that caused by oscillation of said means
in either socket and thereby block further op-
posite rotation of said member.

arms, blocks, one slidably mounted in each of
said slots, a fixed circular housing carried by the
bearing support and disposed eccentrically of the
shaft axis, an c^ierating ring encircled by said
housing and adapted to rotate therein, pivotal
connections between the operating ring and the
sliding blocks, a throw plate fixed to the shaft
and disposed beneath said operating ring, and

2.388.804
CAN FEED MECHANISM
Jacob B. Schmtsh, Los Angeles, Calif., assignor to
Angelas Sanitary Can Machinery Co., Los An-
geles, Calif., a corporaUon of California
AppUcation December 18, 1942. Serial No. 469,737
2 Claims. (CL 198— 22)
1. A can accelerating feed mechanism, com-
prising a fixed bearing structure, a veriically
disposed shaft rotatably supported therein, a
plurality of separate radially extending arms
moimted upon said shaft and capable of free
independent swinging movement around the axis
thereirf. each of said arms carrying a can pocket,
the can podcets all being disposed in a common
horizontal plane, longitudinally extending slots,
one formed in the bottcmi face of each of said

means articulately connecting the operating ring
with the throw plate whereby a uniform speed
of rotation of the throw plate will produce a
variable speed of rotation of the operating ring
and will impart driving movement to the arms,
causing said arms to be progressively accelerated
and retarded in speed of travel at periods in
their cycle of movement around the axis of the
shaft.

2.388.805

FUEL STOKER

Donald R. Stahl, Milwaokee, Wis., assignor to

Metal Specialties Co., Inc., Milwaukee, Wis., a

corporation of Wisconsin

Application September 15, 1944. Serial No. 554,183

6 Claims. (CI. 110—109)

1. In a st<Aer, a fuel supply hopper having a
lower outlet, a fuel feed pipe leading away from
.<;aid hoiH>er outlet and having an elongated slot
spanning the outlet, a plunger movable within
said pipe directly beneath said slot, a slide re-
ciprocable within said slot directly between said
hopper outlet and said t^unger, a member ro-
tatable about an axis disposed transversely at the
direction of movement of said plunger and said
slide and having crank iMns operatively asso-
ciated with the opposite sides thereof, and driv-
ing connections interposed between said pins and
said plunger and slide respectively for independ-
ently reciprocating the plunger and slide.

2488.806

AIRCRAFT

Edward A. Stalker, Ann Arbor, Mich.

AppUcaUon Angnst 12. 1940. Serial No. 352,224

1 Claim. (CL244— 48)
In combination in an aircraft, a supporting
wing having an intake slot in its surface in com-

230

OFFICIAL G.VZETTE

NOVKMBKB 13, 1945

DuuilcakiQn with its Interior, an engine and an
engine nacelle to house the engine, said nacelle
being snbstantiaUy dosed to the head on influx
of the reiatiTe wind, a blower operable by said
engine and in communication with said Intake
slot to induct air therethrough, duct means in
communication with said blower to pass the in-

ducted air past the engine in said nacelle and
back into the wing interior for discharge there-
from, means for sui4)l7ing combustion air to said
engine, and adjustable means for selectively
drawing said combustion air either from the air
supplied by said blower to said engine, or from
the air after passage over said engine.

Z,38M07

GUN COOLING APPARATUS

James R. Stephenson, Dayton, Ohio, assignor to

General Motors Corporation, Dayton, Ohio, a

corporation of Delaware

Application February 13. 1943, Serial No. 475.70C

4 aaims. (O. 89—14.1)

cooled by being subjected to tlie direct actkm
of air under pressure, the steps of conditicaalDg
air by removing moisture therefrom to bring said

air to a {M-edetermined humidity and bringing the
air to a predetermined temperature, and then
directing the conditioned air upon successive
heated glass sheets or other glass articles.

1. In combination with an automatic firearm
having a barrel, a cooling Jacket for said barrel
extending substantially the full length of said bar-
rel, and means for venting the interior of said
Jacket comprising a vent opening ad,|acent one end
of said Jacket, a first vent tube commani^t>ng
with said opming and having an inlet adjacent
the other end of said Jacket, and a substantially
U-shaped tube extending substantially the full
length of the Jacket and having an outlet com-
municating with said vent opening and having an
Inlet at the end adjacent said vent (veoing. one
of the arms of said U-shaped tube being disposed
within said first vent tube.

METHOD OF TEMPERING GLASS
Gerald White. Toledo, Ohio, assignor to Llbbey-
Owens-Ford Glass Company, Toledo, Ohio, a
corporation of Ohio
AppUcaUon April 7, 1941. Serial No. 3S7.225

SCIainM. (CL49--89)

1. In a method of tempering glass sheets or

other glass articles wherein said sheets or articles

are first heated to a temperature approximating

the softening ixnnt of the glass and tlien suddenly

2.38S,809
APPARATUS FOR USE IN THE TEBIPERING
OF GLASS
Gerald White and Dudley E. Grimes. Toledo, Ohio,
assignors to Libbey-Owens-Ford Glass Com-
pany. Toledo, Ohio, a corp<H«tion of Ohio
Application August 24. 1942, Serial No. 455.890
4 Claims. (Q. 49—45)

1. Apparatus for supporting a curved sheet of
glass during tempering, comprising a frame
formed of a plurality of members bent length-
wise to conform substantially to the curvature
of said sheet, a plurality of supporting elements
carried by one of said frmme members and in-
cluding blocks f(»med from a ceramic composi-
tion for supporting the glass sheet at its lower
edge in a substantially vertical position, addi-
tional supporting elements carried by the other
frame members and also including Mocks formed
from a ceramic composition against which the
sheet freely rests, and means for mounting each
of said suppcnting elements upon Its respective
frame member for independent adjustment to-
ward and away from said frame member In a
direction at substantially right angles to the
plane of the sheet.

XOVK

13,1945

U. S. PATENT OFFICE

281

AUTOBIATiC SWITCHING SYSTEM
Bernard D. Willis, deeteaed, late of Oak Park, IlL,
by Wm. Walter Owen, exeevtor. Elgin, IlL, as-
rignor U Aotoniatlc Electric Laboratories, Ine^
a corporation of Delaware
Original application February 10. 1941. Serial No.
378.151. Divided and this appUcaUon October
15. 1942. Serial No. 482.089

6 Claims. (CL 177 — 380)

1/ / *?

1. In a calling device for sending signals cor-
responding to digits, a plurality of operating mem-
bers, two circuit elements normally connected to-
gether, means responsive to the actuation of any
one of said members to send a signal for automat-
ically twice disconnecting said elements In any
signal, and means for predetermining the relative
lengtlis of said disconnections in accordance with
the member actuated.

238SJ11

WELDER'S COMFORTING AND ACCESSORY

SUSPENSION BELT

Michael Zatko. OakUwn. HL

AppHcatlMB Febnuury 25, 1944, Serial No. 523.854

1 Claim. (CL 224 — 5)

A workman's belt comprising a body having
separable fastening means at its ends, the inter-
mediate rear portion of said body being wider
than end portions thereof and serving as a back
support, and article-holding means at ends of
the wide intermediate portion of said body, each
consisting of a vertical strip extending trans-
versely Of the body and secured at its ends to
upper and lower iwrtions of the Ixxly. a hori-
Bontal strip extending longitudinally of the body
and having one end secured to the body and its
other eiul extending under the vertical strip mid-
way the length thereof, a fastener passing
through overlapped portteBS of said strips and
through said body, and article-holding rings
loosely engaged about the vertical strip atmve
atKi below the horizontal strip.

2488,812

ELECTRONIC TRIGGER METHOD AND

CIRCUIT

Frederick G. AIMn, Los Angeles, Caltf^ aarignor fta

Radio Coiporatlon of Amcrftea, a eorpsratlsn

of Delaware

AppllcattoB December 27. 1943, Serial No. 515,733

9 Ctalms. (CL 175—320)

1. In a gaseous tube trigger circuit, a vacuum
tube having a control electrode, anode, and cath-
ode, an alternating current source for supplying
anode and contr(rf electrode voltages, a mechan-
ical relay, the winding thereof being connected
in the anode circuit of said tube, a movable
armature for said relay, means for reducing ttie
reactande of said windings to the alternating
current flow between said anode and said source,
and means for moxmting said armature to main-
tain the reluctance of the ms«netic path through
said armature substantially constant during
movements thereof.

Charles

2,388,813
ALIPHATIC DIBASIC ACIDS
F. H. Allen and James A. Van Allan,
N. Y., assignors to Eastman Kodak
Company, Rochester, N. Y., a eorporatton of
New Jersey

No Drawing. Application Fdimary 13, 1942,
Serial No. 430,780
1 Claim. (CL 200--535)
Decamethylene-l.lO-dioxyacetic acid.

2,388,814

PITTING MACHINE

George W. Aahloek, Jr., Oakland, Calif.

Application April 15. 1944, Serial No. 531,213

4 Claims. (CI. 146 — 27)

1. In a machine of the character described, a
conv^or movable continuously over a path in-
cluding a fruit coring station and adjacent there-

I "«<ai JMt I I "fi

232

OFFICIAL GAZETTE

NOVOCBES 13, IVHo

to and spaced therefrom, along the path of ad-
vance of said conveyor, a fruit pitting station,
said conveyor including a plurality of fruit hold-
ing receptacles each having a fruit holding por-
tion tapering inwardly to an opening through
each receptacle, a coring knife movable upwardly
at said coring station through the opening in each
receptacle to cut a core in a fruit in said recep-
tacle to the pit therein, a retainer movable down-
•wardly at said coring station to retain fruit in
said receptacle during coring, a pitting plunger
movable downwardly at said pitting station to
eject said pit and said core, a plunger head
structure carrying said knife, said plunger and
said retainer, and means for moving said head

(a) to lower said plunger and retainer to engage
fruit in adjacent receptacles at said stations and
to advance simultaneously with said conveyor and

(b) to raise said coring knife simultaneously to
engage and core fruit held in place in one of said
recej)tacles by said retainer.

chloride polymer containing at least 809fc vinyl
chloride, and in order thereon, a layer of a poly-

2.388.815

CONFECTION

Benjamin Atkinson, Salt Lake City. Utah

AppUcation November 6. 1942. Serial No. 464.816

1 Claim. (CI. 107—16)

A mold for forming popcorn confections, com-
prising a casing having molds formed therein, all
of which meet to form thin line edges at the top
of the casing on a Hat horizontal plane around
the perimeter of each mold section so that there
will be no flat surface to catch the confection
when it is being placed therein other than the
mold areas a support stand, adapted to receive a
heater therein, said stand having one side ver-
tically extended to the level of the horizontal
plane of the mold casing; and hinges connecting
the vertical side of the stand to one edge of the
mold casing.

2,388.816
PHOTOGRAPHIC DEVELOPER

Frederic R. Bean, Rochester. N. Y., assignor to
Eastman Kodak Company, Rochester, N. Y., a
corpormtion of New Jersey

No Drawing. Application Jane 25, 1942,
Serial No. 448.415
15 Claims. (CI. 95—88)
1. A photographic developing solution com-
prising a developing agent and a compound se-
lected from the group consisting of alkali salts
of amlnomethane sulfonates and aminomethane
sulflnates.

2,388,817
SUBBING PHOTOGRAPHIC FILM
Albert E. Beguin. Rochester. N. Y., and Donald
R. Swan, deveijuid, Ohio, assignors to East-
man Kodak Company, Rochester. N. Y., a cor-
poration of New Jersey
AppUcation September 15, 1944. Serial No. 554,252
3 CUims. (CI. 95—9)
1. A photographic film having low shrink and
swell amplitude, comprising a support of a vinyl

^a.nsaBhr

butyl methacrylate containing at least 50% poly-
Lsobutyl methacrylate. a cellulosic subbing layer
and an emulsion layer.

2.3S8.818

REGULATING AND REDUCING ADAPTER FOR

SANDBLAST MACHINES

Edwin C. Bick, Los Angeles. CaUf .

AppUcation October 10. 1944. Serial No. 558.034

3 Claims. (CI. 51 — 8)

«» 3*

1 m J

,r I

■' /

XI 5^

-^ — '.

L ^

_ ,

•« *•«'

1. In a structural assemblage of the class de-
scribed, a container constituting a sand-holding
and delivery hopper, a valved compressed air pipe
connected with said hopper to force sand there-
from, the hopper being provided at its lower end
with a discharge for the sand, a by-pass pipe
having a vertical branch connected with the com-
pressed air pipe and having a horizontal branch
connected with said sand discharge, a single valve
in said compressed air pipe adjacent said by-pass
to permit air to circulate through the main com-
pressed air pipe into the hopper, and a predeter-
mined portion to circulate around and through
the by-pass, and a reducing adapter provided witn
a delivery hose, the adjacent end of said by-pass
being connected with said adapter, and a direct
air supply pipe connected by a valved connection
with said compressed air supply line and also
connected at its opposite end with said adapter,
this by way of a yoke-like device having branches
piercing and entering diametrically opposite sides
of the adapter and terminating in nozzles to feed
air in a direction toward the discharge end of
said adapter.

2 388.819
RAILWAY SWITCH OPERATING APPARATUS
Herbert L. Bone, Forest Hills, Pa., assignor to The

Union Switch A Signal Company, Swiasrale,

Pa., a corporation of Peansylrania
AppUcation NoTcmber 12. 1943. Serial No. 51i.905
8 Claims. (CI. 246 — 242)

1. In railway switch operating apparatus of the
type in which a slide bar is moved to an inter-
mediate position priM- to the reversal of the
switch points and to one or the other of two
extreme positions upon the completion of the
movement of the switch points depending upon
the extreme position to which the switch points
have been moved, the combination of a camshaft
rotatable between two extreme positions in re-
sponse to rotation of said slide bar between its
two extreme positions, a contact operating mem-
ber joumaled on said camshaft, two pivoted point
detector levers each provided with a roller, a point
detector rod secured to the switch points to move

XOVKMBEa 13, 1045

U. S. PATENT OFFICE

233

therewith and provided with a notch which aligns
with the roller carried by the one point detector
lever when and only when the switch occupies its
one extreme poaiUoa and with the other roller
when and only when the switch occupies its oUier
extreme position, means biasing said point de-
tector levers in directions tending to cause said
roUers to enter said notch, two operating levers
Joumaled on eccentric bushings moimted on said
camshaft and operatively connected with said

contact operating member and with said two point
detector levers, respectively, said bushings being
so disposed on said shaft that the roller on said
one point detector lever is free to enter the notch
in said point detector rod when and only when
said slide bar occupies its one extreme position
and that the roller on said other point detector
lever is f r«e to enter said notch when and only
when said slide bar occupies its other extreme
position, and a contact controlled by said contact
operating member.

S,SSMM
RELIEF VALVE FOE POWER TRANSMISSION
George C. Bonnell. Detroit, Mleh^ aaslgiior to
VIcken ImwpwtrJ. Detroit, Mlch.^ a oorpo-

ration of MlelUg— «_, . „ -^•--r

Apulieatlon April tS. 1942, Serial No. 449.475
^^ tClal^ (CL1S7— 53)

having an enlarged, flat-surfaced skirt abruptly
flaring outwardly at the terminus of said tapered
porUon and deflecting the fluid flowing along
said extending portion suddenly substantially
perpendicularly to its i««yious direction of flow,
thereby causing eddy currents to offset the reac-
tion forces set up by high velocity flow along said
tepered porUon and to eliminate aeraUon and
foaming of said liquid.

1 A r«llef valve for regulating the pressure of
Uquid in a power transmisrion system comprising
a body having an Iniet chamber, and an exhaust
chamber, a passage forming a valve seat wid
connecting said chambers, and a valve member
slidable in the body and positioned upon the
pressure chamber side of said seat to close the
nassage said valve member having a portion ex-
tending' through said passage and into said ex-
haust chamber and tapering smoothly to a smau
fraction of the seat diameter, said member also
MO O. O.— 1«

2388,S£1

OIL REFINING MEANS
AnIU Margot Brmmi. Winnipeg, Manitoba.

Canada

Application Jmie 21, 1944, Serial No. 541,413

In Canada May 19. 1944

6 Claims. (CL 219—122.5)

1 An oil refining device for use in association
with an internal combustion engine comprising
a cylindrical container having substantially hori-
sontally diq>06ed top and bottom closure mem-
bers a partition member in the c<Mitainer spaced
a short distance from the bottom memt>er and
being slightly inclined with respect thereto, said
partition member forming a heating chamber in
the bottom portion of the container having a
restricted portion and an enlarged portion, an
inlet in the restricted portion of the heating
chamber for a heating fluid, a substantiaUy hori-
zontally diaq?08ed perforated circular plate in the
container spaced slightly above said partition
member and forming between said plate and
partition member an oil preheating chamber hav-
ing a restricted paction and an enlarged pintion,
a slightly inclined and substantially circular per-
forated plate in the container spaced slightly
below the top member and forming between said
plates a filter chamber occupying the major por-
tion of the container, a body of filtering material
in said fUter chamber, means for drcolating the
oU supply of said engine successively thitmgh the
oil placating chamber and the filter chamber,
said oU preheating chamber having an inlet fey
said oil supply in the enlarged portion thereof,
and an outlet for treated oUTCommunicating wiUi
the space between the sedtod perforated plate
and the top of the container.

2.SS8.S22

KEED FOB MUSICAL INSTRUMENTS
Arnold Brllhart. Great Neck, N. Y.. aarfgjor to
Arnold Brilliart Ltd^ ia eorporatioB of New

Voffk

Applieatioii Marefa IS, I94S. Serial No. 47f,f 17

19 ClafaBs. (CL 94— ttt)
1 A reed for the mouthpiece of a musical in-
strument, said reed comprising a vilwatile tongue

'2U

OFFICIAL GAZETTE

NOVEUBEK 13. 1M5

pert jM-ovided with lateral portions which are in-
clined toward each other transversely of said

tongue part whereby the inner surfaces of said
lateral portions define a recess therebetween.

2.3M.823
METHOD OF PROCESSING BACON
Max Britt. Wlnflcld. IlL. asaisBor to Indnstrial
Patents Corporation, Chicaxo, 111., a corpora-
tion of Delaware
No Drawing. Application April 22. 1942.
Serial No. 440.018
4 Claims. (CI. 99—107)
1. The method of treating poric bellies to pro-
duce an improved bacon product comprising chill-
ing the bellies to a temperature below about 40'
P.. skinning the bellies, placing the skinned sur-
faces of the bellies together. iM-essing said skinned
surfaces together at a pressure of frwn about
50 to 150 pounds per square inch, curing the
bellies, and then raising the temperature to with-
in the range of from about 110° F. to 150° F.

2488.824
METHOD OF AND APPARATUS FOR HEAT-
TREATING DIELECTRIC MATERIALS
George H. Brown« Prlneeton, N. J., aasicnor to
Radio Corporation oi America, a corporation of
Delaware

Application Bfareh 9. 1943. Serial No. 478.521
6 Claims. (CL 18—1)

1. The method of heat treating a dielectric
material of the type adapted to undergo a pre-
scribed change when subjected to a predeter-
mined temperature which comprises subjecting
said material to an alternating electric field of
sufficient intensity and for a period of tim^- suf-
ficient to raise all parts thereof unlfonnly to said
temperature by reason of the dielectric losses
therein resulting from said electric fiekl. simul-
taneously maintaining said heated material be-
tween and in contact with at least a pair of heat
conductive members and heating said members
to substantially said temperature whereby to sub-
stantially prevent the flow of heat out of said
material to said members, and maintaining said
members at substantially said temperatiire for a
period of time sufficient to effect sa<d change.

2488.825

WOOD TURNING DEVICE

Gostav Borgeson, Toongstown, Ohio

Apptteatton Angvt 3. 1944. Serial No. 547.904

2 Claims. (CL 142—38)
1. In a wood turning device, a base including a
pair of brackets for rotatably supporting a work

piece therebetween, a slot formed in said base, a
pair of templates on opiKMite sides of and means
for mounting the said templates adjacent the said
work piece, said mounting mearks comprising a
pair of U-shaped knturkets positioned on said base
and secured thereto by means of fasteners en-

gaging the said slot, the said brackets including
means for clamping the said templates in position
thereon, together with a rasp adapted to be po-
sitioned transversely with the said templates and
work piece so that the work piece may be shaped
thereby.

2.388.826
YARN CONDITIONING PROCESS
John R. Caldwdt Kingspml, Tenn.^ assignor to
Eastman Kodak Company, Rochester. N. T., a
corporation of New J«sey
No Drawing. Application Febrwary 22. 1944,
Serial No. 523.477
4 CUims. (CL 117—139.5)
1. The process of conditioning a cellulose or-
ganic derivative textile yam to render the yam
amenable to textile operations such as knitting,
weaving, spinning, carding, drawing and the like,
which comprises applying thereto a lubricating
composition containing a compound having the
graphic formula CmHj»-i.CN where n is 7 to 19
carbon atoms.

2.388.827

PLUG VALVE

Samuel C. Carter. Los Angeles. Calif.

AppUcaUon Aognst 17. 1943. Serial No. 498.912

17 CUims. (a. 251—103)

/ ^-^JT^l

a m

1. A valve, including a body having a bore and
fluid openings in its wall, heads closing the ends
of the body, a plug of rigid material in the body
between the beads, each end of the plug at the
wall of the bore having a narrow circmnferential

NovL^iuu 13, 1945

U. S. PATENT OFFICE

2S5

Ptt^^ny carrying channel fixed as to sise and
shape and having tobstantlally flat parallel side
walls and each end of the plug having a pack-
ing carrying chamber adjacent and in communi-
cation with the channel therein and of substan-
tially greater capacity than the channel, the
channel forming a restricted outlet for material
from the chamber to the exterior of the plug,
there being ports in the stem and plug to con-
duct packing from the exterior of the body to
the chambers.

and having a portion in heat conducting relation
with said Jacket, said duct-Uke case having upper
and lower air inlets, a lever pivoted in said duet-
like case and having dampers for alternately
controlling said air inlets of the Jacket, and a
thermosUt located intermediate the air inlets of
the duct-like case for actuating siaid lever.

2,388,828

MACHINE FOR MANUFACTURING MOLDED

PULP ARTICLES
Merle P. ChapUn, Portland, Maine, assignor to
Chaplin Corporation, Portland, Bfalne, a cor-
poration of Maine
AppUeatSoB May 2, 1842, Serial No. 441,432
3 Clafans. (CI. 92 — 58)

1. In a pulp molding machine, a plurality of
forming dies rotating in a vertical path, a plu-
rality of pairs of permanently axially alined mat-
ing drying dies rototing in horizontal paths, a
plurality of transfer dies rotating in a boriaon-
tel path between the path of the forming dies
and the paths of the drying dies, the rotation of
all of said dies being synchronous and intermit-
tent with interspersed periods of rwt. and means
for imparting vertical reciprocation to the trans-
fer dies while the formtng dies and the drying
dies are at rest and the drying dies are separated,
to transfer articles from successive forming dies
to a die of soecesstve pairs of drying dies.

2.888329

DRAFT CONTROL FOR HBATBRS

TfcoMas C. CkMsiey, Kamaa CMy. Mo.

Applicatloa SepleMhcr 19. 1941, Serial Now 411,525
6 CUtes. (CL 236—18)

1. A draft control for a beater having a Jacket
fomUng a side of a combustion chamber and
having air inlets for admission of air to said
combustion chamber at the top and bottom
thereof, a doct-like case covering said air inlets

2.388338

MICRO WAVE CONTROL APPARATUS

James Henry Cotton, Toronto, Ontario. Canada

AppUcaUon May 29. 1941. Serial No. S95.830

In Canada August 19. 1939

5 Claims. (CL 258—11)

1. An apparatus for controlling and directing
micro waves for phsrsiological treatment comi»is-
ing a tube, a micro wave source arranged axiaUy
of and intermediate of the length of said tube,
a tubular conical member arranged in each end
of said tube for deflecting and separating the
longer wave lengths from the reqxiired micro
waves and each having an oriflce in its apex, a
micro wave reflector adjustably mounted axially
of the apex oriflce in one at said conical mem-
bers, and longitudinally adjustable tubular mem-
bers arranged beyond the oriflce in the apex of
the other conical member and adapted to tune
and direct in a beam the micro waves s^ectively
passing through the cone oriflce leading thereto.

2388331

BARBECUE

Ardrie E. Cramer. SUverton, Ohio

AppUcation October 20. 1944. Serial No. 559.488

3 Claims. (CI. 99 — 421)

I. A barbecue apparatus comprising in com-
bination, a frame including a pair of spaced up-
right standards, a rotatable spit having a pointed
end and a butt end. bearing means on one of
the standards for supporting the spit near the
butt end thereof, said bearing means comprising
an inclined open-ended slot in said one standard,
the inclination being angularly downward from
the open end whereby the spit normally rests
upon the base of the slot, bearing means rota-
tionally supporting the opjXMite end of the sptt.
a slide shlfUble lengthwise of the slotted stand-
ard, said slide being slotted in correspondency
with the slot of t^ standard to receive the spit,
a driving shaft on the slide aligned with the slot
of the slide at its base end. and means for de-
tachably coupling the butt end of the spit to the
driving shaft.

236

OFFICIAL GAZETTE

NOTBMBB 13. 1945

CONTROL BfKCHANISM

WOUmb W. Crfley. Shaker HeUhia, Ohio, aakicnor

to The AJaz Bliuiiifmetariiif Conpany, Cleve-

laad. Ohio, » eorpwalimi of Ohio

Application March 24. 1942. Serial No. 435.981

7 ChUms. (a. 192—139)

1. A control mechanism for a metal working
machine in which machine there are present a
pressure actuated clutch for engaging the driving
train of said machine, a pressure actuated valve
for introducing pressure to said dutch, and ma-
chine actuated mechanism for closing said pres-
sure actuated valve after one cycle of operation
of said machine, the improvement comprising a
unitary, combined manually actuated and pres-
sure actuated control valve for controlling the
introduction of pressure to said pressure actu-
ated valve, said control valve being manually
operable to introduce pressure to said pressiu^
actuated valve, and pressure actuated to shut off
pressijre to said pressure actuated valve, and
means connecting pressure introduced to said
clutch to said control valve.

2,SSS.833

TARN TREATING PROCESS AND RESULTING

PRODUCT
Joseph B. DIcfcey. Rochester, N. T., and James G.
McNaUy. Knoxrllle. Tenn., aasigiiors to Bast-
man Kodak Company, Rochester, N. T.. a cor-
poration of New Jerwy
No Drawing. A^rtieatiMi Janoary 7. 1944.
Serial No. S17.439
6 Ctoims. (CL 117—139.5)
1. The process of conditioning textile jrams
comprising an organic derivative of cellutoae to
render the jram amenable to textile operations
including knitting, weaving, ginning and the like
which comprises applying thereto a lubricating
and anti-static composition containing as Its
essential lubricating and anti-static o(»nponent
a carboxylic amide having the formula

Ac-N

wherein Ac is an unsubstituted acyl group. Ri is a
member of the group consisting of furfuryl and
tetrahydrofurfuryl groups and Rs is a member of
the group consisting of hydrogen, alkyl. hydroxy-
alkyl. furfuryl and tetrahydrofurfuryl groups.

2.3SS.834
FURFURAL PURIFICATION
Donald R. Donslin. Bartlcsville. Okla., and Charles
F. Weinang, Phillips. Tex., aaslgnMV to Phillips
Petroleum Company, a corporation of Delaware
AppUeation Jnly 9, 1943. Serial No. 49S.S78
11 Oaims. (CL 2t2— 46)
1. A process of matntointng the concentration
of butadiene cyclic dimer in furfin^ used in sol-
vent extraction of butadiene at a deairmbly low
level which comiHises feeding furfural containing

butadiene cyclic dimer to a distillation stme and
distilling it therein in the presence of water, tak-
ini; overhead a product containing water and said

butadiene cyclic dimo*. and withdrawing a bot-
tom iMXKluct of furfural of lowered butadiene
cyclic dimer content.

2,339,835

MASK STRUCTURE

James Edward Doggan, Birmingham. Mich.

Application Aprfl 29. 1944. Serial No. 531.957

6 Claims. (CL 91—85)

1. Means for protecting the interior of a hoiis-
ing from paint or plating material applied to the
exterior thereof, the housing having a substan-
tially Clip-shaped portion and im interiorly
spUned tubular portion opesiing into but project-
ing outwardly from the base of said cup-shaped
porti(Hi, ccHnprlsing a reslUent masking element
having a siibstantlaTly cup-shaped portion adapt-
ed to fit within the cup-shaped portion of the
housing, a tubular portion projecting outwardly
from the base of the cup-shaped portion and
adapted to extend through the tubular iXMllon of
the housing over the splines therein, and a lateral
flange at the outer end of the tubular portion
adapted to ovcrUe and have sealing engagement
with the outer end kA. the tubular portion of the
housing, the cop-shaped portioa of the element
being adapted to be oompreased within and hav-
ing means by which one or m<»e vacuum locks
may be created with the cup-shaped portion of
the housing, and the tubular pcMtkm of the ele-
ment having a length sUghtly less than the length
of the tubular portion of the housing so that said
lateral flange and the base of the cup-shaped
portion of the element will be held under tension
against opposite ends of the tubular portion of
the housing to prevent paint or plating material
from contacting said splines when said element
Is am)lied as aforesaid to said housing.

2.388.836
FLUSHING APPARATUS
WnUam J. Dmm, Lake Charics, La.
AppUcatton Seplemher 1. 1943. Serial No. 5M J57
7 Claima. CCL 134—169)
1. A device for use in fhishlng a radiator hav-
ing a top opening for a flushing fluid and having
a bottcnn ccmnection. said device conqnising an
inner tubular portioa engageable with said con-
nection, said tubular portion being open from

NOVCMBKB 13. 1M5

U. S. PATENT OFFICE

237

end to end for flow of the flushing fluid there-
through, and an outo* tubular portion rediNV-
cable over said inner portion with flow clearance
between the two portions, and means closing
the outer end of said outer portion, the flow clear-

ance between said tubular portions being in com-
municaUon with the inner tubular portion at
the end thereof adjacent the closing means for
escape of the flushing fluid through said clear-
ance.

2488337

PRINT MAKING MACHINE

Glen M. Dye. Minneapolis, BCnn.

Original appUeation November 7. 1938, Serial No.

239.269. Divided and this appUeation Jnly 19.

1942. Serial No. 456 J95

12 Claims. (CL 88—24)

ing element whereby said curtain may be man-
vially raised or lowered at any time without in-
terfering with the timed operation of said cur-
tain.

2.388.838
DIE
Herman K. EgU. Lancaster Township. Lancaster
Couity, Pa., assignor to Armstrong Cork Com-
pany, Lancaster. Pa., a corporation of Pomsyl-
vMila

Applicatton August 4. 1944. Serial No. 548.087
14 Claims. ( CI. 164—29 )

1. A machine for making photographic prints
having in combination, a frame, a member sup-
ported on said framo having a negative support-
ing surface and having an aperture therethrough
for the passage of light, said frame comprising
a casing having an opening therethrough adja-
cent said aperture, a lamp for printing and radi-
ating light through said aperture, movable means
for engaging a negative on said surface, means
for illimilnating said lamp, a ciirtain movable
over said opoilng during the printing penod,
means for lowering said curtain for covering said
opening during the printing period and for rais-
ing said curtain after the printing period, an of
said means being operated in timed relation, said
last mentioned means including a slipping driv-

1. A die set including punch and die members
having cooperative portions for operating upon
sheet material disptsed therebetween and sheet
tensioning means for clamping the sheet ma-
terial to be operated upon and for applying
tension thereto comprising a tensioning elemrat
associated with the punch member and formed
of a substantially incompressible material ca-
pable of flowing imder the application of pres-
sure, a similar tensioning element associated with
the die member and arranged to cooperate with
the tensioning element associated with the punch
member to clamp a sheet therebetween and con-
fining means for the tensioning elements direct-
ing the flow thereof under apidied pressure to
tension the sheet which is clamped between the
tensioning elements.

2,388.839

DOBIE8TIC APPLIANCE
Bollard E. Fry. Dayton. OfcJo. assignor to General
Motors Corporation. Dayton, Ohio, a corpora-
tion of Ddaware __
AppUeation April 9. 1943. Serial No. 482.393
9 Claims. (CI. 219 — 20)

"^ Ei^

I I %Mt*tMMiStMiH***ifi^ '

—- ^

1. In combination, an oven, an electrical mver
heater In said oven, an electrical lower heater In
said oven, two relatively high potential leads,
a relatively low potential lead, said upper heat«T
having one end and an intermediate Up with
high potential connections to said high potential
leads respectively and its bther end with a low
potential connection to said low potential lead,
said lower heater having its ends with high po-
tential connections to said high potential leads
respectively, an upper heater switch opentog and
closing one of said high potential connectiona of
said upper heater, a lower heater swlteh opening
and closing one of said high potential connections
of said tower heat«r, and another "^ipli "»^
erating with said switchea to open aU of sidd
high potential connections in the "ofT condi-
tion.

238

OFFICIAL GAZETTE

NOVKICBKX 13. 1945

GLTCEBOL FBODUCTION
Ellis L Folmer, Ldand A. Underkofler. ami Rich-
mrd J. Hlckey, Ames, lows, assignors to lowm
SUt« CoUece Besearek Fomidation. Ames.
Iowa, a corporation of Iowa

No Drawing. Application June 23, 1941,
Serial No. 399.416
7 Claims. (CL 19S— 38)
4. In a process for the production of glycerol,
the step of fermenting with yeast a fermentable
sugar in a medium containing calcium snlflta in
a quantity In excess of the quantity which dis-
solves in the medium, in which medium the pH
is adjusted and maintained at less than 7.0
through the addition of a substance selected
from the group consisting of sulfiu: dioxide and
sulfurous acid.

2,388,841
CONTROLLED SWIVEL JOINT
Donald W. Goodwin. Brea, CaUf^ assignor to
Chiksan Tool Company, Brea, Calif., a corpora-
tion of California
AppUcation September 15. 1943. Serial No. 502,470
5 Claims. ( CL 285—97.3 )

1. A swivel Joint including a female section, a
male section rotatable in the female section, cou-
pling means holding the sections together, and
friction means axially spaced from the coupling
means resisting rotation between the sections in-
eluding, a single spring member directly friction-
aliy engaging both of the sections radially.

2,388,842

COLOR PRINTING SYSTEM
Wesley T. Hanson, Jr., Oak Ridge, Tenn.. assign-
or to Eastman Kodak Company, Rochester,
N. Y., a corporation of New Jersey
AppUcation December 19, 1944, Serial No. 568,799
ItCUims. (CI. 88— 24)

'©T T^r

1. An optical system for printing from a color
transpcu*ency including means for holding the

traiisparexicy. means for illuminating the trans-
parmey, a lens for projecting an Image of the
traaapareacj to an image piMMne. means for taoid-
ing pbotomiaitive material in saki iriane, means
for boUiiic ookjr filter means in the printing
beam for compensating for the color balance of
the photosensitive material as compared to the
color of the illimilnating means, removable means
for temporarily deflecting the image to a viewing
plane for preliminary judging, means for illumi-
nating the borders of the viewing plane with
jrblte light, and means for holding a filter com-
plementary to said compensating filter in the
beam of the deflected image.

2.388.843

SLOW FEED INDICATOR

Frank B. Harvnot. Fort Wayne. Ind.. assignor to

S. F. Bowser A Company, Incorporated, Fort

Wayne. Ind., a corporation of Indiana

AppUcation April 5, 1943. Serial No. 481,948

5 Claims. ( CI. 200 — 81 )

1. In an indicator for slow flows of liquid, the
combination of a body member having an inlet
and a continually open outlet, a tube mounted in
said inlet, a small, radially directed port in said
tube, a plunger in said tube mounted for move-
ment over said port by pressure of said inlet
liquid to open said port as sakl pressure in-
creases, a tube adjustably mounted in said out-
let, means cooperating with said adjustable tube
and said plunger for limiting the stroke of said
plimger. and means actuated by the plunger for
indicating the position thereof.

2J8S344

ESTERS OF ALPHA-ETHACRYLIC ACID
Rndolph Leonard Hasehe and fHIliam P. Uter-
mohlen, Jr., Klngspori, Tenn., assignors to
Eastman Kodak Company, Rochester. N. Y., a
corporation of New Jersey
No Drawing. Application Jannary 7, 1943.
Serial No. 471. 6M
4 Claims. (CI. 260— 486)
1. An alkoxyalkyl a-ethacrylate.

2JSM45

ELECTRIC CONTROL SYSTEM
Eugene H. Haag. Chicago. IIL. assignor to

La Salle National Bank, Chicago, DL, as

tnutee
AppUcaUon September 9, 1943, Serial No. 501,625
SCUfana. (CL 171—97)

3. An electric ctmtrol system for connecting a
plurality of load circuits to a source of supply
comprising constant current regulators con-
nected to the load circuits respectively, a switch
controlling connection of the first constant cur-
rent regulator to the source, means for ccxitrol-
ling the switch, a seomd switch controlling oui-
ne<^ion at the second regulator to the source,
and an operating coU for the second switch caa-
nected in series in the first load circuit whereby
when ciurent is flowing through the first load

NOVEMBEB 13. IMT)

U. S. PATENT OFFICE

239

circuit the seccHid switch will be closed and each
of said switches including an actuating mon-
ber, a pair of main contacts controUed thereby
for' controlling the supply circuits to the reg-
ulators, and a third set of contacts ccmnected

in shunt with the respective load circuits so con-
structed and arranged as to open after the main
contacts are closed and to close before the main
contacts are opened upon movement of the actu-
ator member.

2,388346

ADHESIVE AND ADHERENT COATING jM>M-
POSmON FOR BITUMINOUS SURFACES

Myer H. Hecht. Allentown. Pa., assignor to ^e
Atlas Mineral Products Company of Pennsyl-
yania. Mertstown, Pa., a corporation of Penn-
sylvania

AppUcaUon March 19, 1942. Serial No. 435.338
2 Claims. (CI. 260 — 32)

1. An adhesive for adhering opposed bitumi-
nous surfaces consisting essentially of a coxmia-
rone-indene resin smd a nitnH«rafnn solvent for
the resin, the adhesive being characterized by the
fact that it has low miscibility with water and
will not cause opposed bituminous surfaces to
coalesce.

' 2488347

TRUSS

Clarence G. midreth. Plttsbw^i. Pa.

AppUcation AprU 9. 1943, Serial No. 482,380

2 Claims. (CL 128 — 100)

the plate, in position to engage the body, a face
pUte pivotally connected to the base plate at a
point adjacent to the vertical mid lines of satd
plates, a belt having straps connected to the face
plate at horlaontally-spaced points located at op-
posite sides of the pivotal connection, and crotch
straps connected to the lower edge of the base
plate and to the rear portion of the belt.

24884(48
MAGNETIC SHIELDING FOR TRANS-
FORMERS AND THE LIKE
WUf red C. Howe, Chicago, DL, assignor, by rnene
assignments, to Magolre Industries, Incorpo-
rated, New York, N. Y., a corporation of New
York _,.

Application November 2. 1940, Serial No. 363393
1 Claim. (CI. 173— 35)

Multiple magnetic shielding comprising a plu-
rality of nested magnetic shielding shells, each
of said shells comprising a rectangxilar sheet of
magnetically permeable metal formed into a cy-
lindrical element, the straight edges of said sheet
being in unattached proximity with each other in
the formed element and end caps having pe-
ripheral flanges for each said cylindrical ele-
ment, the flanges of the end caps of an inner
shell internally lapping the end portions of the
cylindrical element of said shell, the flanges of
the end caps of the next outer shell externally
lapping the end portions of the cylindrical ele-
ment of said next outer shell, and resilient s^-
arator means sandwiched in a state of ccmipres-
sion between the cylindrical elements of said in-
ner shell and said next outer shell.

2488349

TRANSMISSION

Joseph JandaadL, Detroit, Mich., asrfgnor to

Bendix Aviation Corporation, Sooth Bend, umU

a corporation of Delaware .^ . .«

AppUcation Febraary 17, 1940, Serial No. 319,442

2 Claims. (CL 60 — 54)

1. A truss for the human body comprising a
base plate, means for connecting hernia pads to

1, In a transmission having driving and driven
shafts, a torque converter comprising Impeller
and turbine elements associated with the shafts,
driving means between the driving shaft and im-
peller comprising a plurality of planetary gear
trains selectively operable to drive the impeUer
at a speed different than that of the driving shaft
or in reverse, one-way driTing means between the
driving shaft and impeller to drive the impeller
at substantially the same speed as the driving

240

OFFICI.AX GAZETTE

NovKMBn 13, 1945

KOVEUBEB 13. 1945

U. S. PATENT OFFICE

241

shaft, means to release the one-way driving
means, fluid pressure operated means controlled
by the speed of the driven shaft to render one of
said planetary gear trains inoperative, and man-
ually operable means to render another of said
planetary gear trains operative to drive the im-
peller in reverse.

2.388.850

CARBONATOR

James Kantor, Chicsfo, IlL, anifnor to The

Liquid Carbonic Corporation, Chicago, U., a

corp4Mration of Delaware

AppUcaUon May 7. 1941. Serial No. 392.265

1 Claim. (CI. 261—36)

In a carbonator, in ccxnbination. a base, a well
formed in said base, an upwardly extend^ sup-
ply pipe secured in the bottom of said well, a
^ray head mounted on the ui^ier end of said
pipe, a T-coupling moimted <m the top of said
well, a pair ot upwardly extending re-circulat-
tng pipes extending from said T-coupling, spray
heads mounted on the upper end of said T-cou-
pling. a COa inlet in said base, an upwardly ex-
tmding COa supply i^pe connected with said in-
let, an air discharge outlet in said base, an U]>
wardly extending air discharge pipe connected to
said discharge outlet, a supply pump adapted for
connection with the water supply connection with
the bottom end of said supply pipe, a re-circu-
lating pump having its inlet connected with the
dlscluuve opening in said base and its outlet con-
nected with the bottom of said well, and a casing
enclosing said pipes.

2J88351
SOLUBLE MATERIAL WHICH BECOMES IN-
SOLUBLE UPON SEPARATION FROM SOL-
VENT
William O. Kenyon and William F. Fowler. Jr..
Rochester. N. T.. aasignon to Eastman Kodali
Company, Rocliester, N. T., a corporation of
New Jersey

No Drawing. AppUeation May 11. 1942.
Serial No. 442.452
11 ClalBM. (CL 269--S6)
1. A water-soluble resinous material which,
when the water oi a water-solution of which is
evaporated becomes insoluble in water, the water-
soluble mater' ni having resulted from the dees-
teriflcation olution in a monohydric saturat-
ed aliphatic ...cohol containing not more than 3
carbon atoms and in the presence of an acid
deesteriflcatlon catalyst, of a copolymer of vinyl

acetate and a mono /9-chloroallyl ester of a
monocarboxylic acid selected from the group con-
sisting of benzoic acid and saturated aliphatic
mmocarboxylic acids containing not more than
3 cartxxi atoms, said c<H)olymer containing from
about 1 to about 14 per cent by weight of the
mono ^-chloroallyl ester, the deesteriflcatlon hav-
ing been continued until not more than a trace
of chlorine Is present in the resinous material.

2388.852

AUTOBIATIC NOZZLE

Robert T. Killmaa. Nadiville. Tenn.

AppUeailMi March 25. 1943. Serial No. 480.435

In Canada March 16. 1943

4 Claims. (CL 22^—127 )

1. In a nozsle, a castng providing a pressure
chamber, a spring loaded valve for maintaining
pressure in said chamber, a cylinder fcMrmed in-
tegrally with said casing, a valve controlling the
flow of fluid Into said chamber, said valve having
attached thereto a piston slidab^ received in
said cylinder, said piston being bored out for a
major porticm of its length, the bottom of said
bore being flat, a latch member having a disc
shaped head positioned within said bore, a com-
pression spring urging the head of nUd latching
member against the flat bottom of said bore
whereby the latch member is yieldably main-
tained with its longitudinal axis coinciding with
the Icmgitudinal axis of said piston, an abutment
positioned in the end of said cylinder and so
placed as to normally contact the end of the latch
member and thus prevent the piston from mov-
ing further into the cylinder, a Venturi Jet vac-
uum pump having its inlet opening connected to
the pressiu^ chamber, a diaphragm chamber, a
diaphragm conUined in said chamber, a pusher
member whereby a downward movement of the
diaphragm operates to move the latch from con-
tact with the abutment and thus let the piston
move into the cylinder and cause the valve to
shut off the inlet into the pressure chamber, said
diaphragm chamber being connected with the
vacuum inlet of the Venturi pump, an air leak
pipe connected at one md to the diaphragm
chamber and terminating at the other end in an
orifice of such size that it will admit air but not
liquid at such a rate as to prevent the Venturi
pump from evacuating the diaphragm chamber
sufficiently to cause an operative movement of
said diaphragm.

2.388.853
HAND TOOL FOR INSERTING INSULATING

STRIPS

Franit S. Kondtz. Cleveland. Oiiio, aasigiMr to

JaclK A Hehitz, Inc. Bedford. Oiiio. a eorporm-

Uon of Oiiio

AppUeation September 25. 1944. Serial No. 555,743

1 Claim. (CL 29^-270)

A tool of the character described comixlslng

a h(^ow barrel and a rod mounted to be sUdable

therein, a metallic plimger strip andxHvd to said

barrel, said rod being longitudinally slotted to

receive said plunger strip for its full length wbtti

said rod is in retracted position within said bar.

rel. said rod being adapted when in extended
position to receive an insulating strip of approxi-
mately the same width and thickness of the
plunger strip and of a length determined by the
distance between the outer end of the plunger
strip and the outer end of said slot, said rod hav-
ing its outer end tapered to provide a wedge for
manual insertion and spreading stator coils of
an electrical device stator, said tapered end being
cut away to i;»t>vide an iU>utment shoulder for
said stator coils, said plunger strip, upon retrac-
tion of said rod within said barrel, being adapted

C.^

^^^^^

to force said insulating strip freely into a posi-
tion between said stator coils temporarily spread
apart by the wedge action of said tapered for-
ward end of said rod. said slot in said rod being
cut through one side wall thereof and covered by
a flUer strip of a length extending from said
abutment shoulder to the inner end of said rod
leaving said slot in the side wall open from said
abutment shoulder to the tip of said tapered por-
tion for inspection purposes to determine whether
the t"«>i<^ting strip is in the tool prior to oper-
ation of the tool.

2.388354

PLURAL FEED-BACK SYSTEM FOR
LIGHT SOURCES
WUbar R. Le Page. PikesviDe, Md^ avignor to
Radio Corporation of America, a corporation of
Delaware

Application April 30. 1943. Serial No. 485.256
15 Clafans. (CL 250—41.5)

1. In a light source stabilizing controlling and
modulating system, the comUnation of a source
of light, an electrical energy supply for said
source, means for detecting a portion of the light
output from said source, a direct current ampli-
fler. an alternating current amplifler. means for
simultaneously impressing the output of said
photoelectric pickup device on said ampliflers.
said direct current amplifler transmitting cur-
rents corresponding to the slow variations in the
light output to said electrical energy supply and
said altemaUng current amplifler transmitting
currents corresponding to the rapid variations In
the light output of said light source, a transform-
er f(M- connecting said alternating current am-
plifler to said light source, and an electrical cou-
I^ng circuit between the primary and secondary
windings oi said transformer for maintaining
proportionality between the direct current com-
ponents in said windings uid thereby obtaining
linearity of transmission of said aUemating cur-
rents through said transformer.

2,388.855

AIRCRAFT HEATER CONTROL APPARATUS
John H. Leslie, n. Wlnnetka. -DL, assignor to
Stewart-Warner Corporation. Oiicago, DL, a
corporation of Virginia

AppUcaUon March 6, 1942. Serial No. 433,651
6 Clahns. (CI. 158—28)

1. In an aircraft heating system having an In-
ternal combustion type heater provided with
electrical ignition means and means to supply a
fuel mixture thereto, the combinati<m of a viJve
for controlling the supply of fuel mixture to the
heater electromagnetic means energized to main-
tain said valve in open position while the heat-
ing system is in normal operation, a circuit for
supplying electrical energy to said electrical ig-
niter, a temperature responsive igniter switch in
said circidt effective to open the same when the
heated attains its substantially normal operating
temperature and to close said circuit when the
heater drops slightly below said temperature, a
cold switch responsive to the temperature of
said beater and operated mxm attainment of a
temperature lower than that required to close
said igniter switch, and means controUed Jointly
by said cold switch and said igniter switch to de-
energize said electromagnetically operated valve
when both of said switches are in their cold po-
sitions.

2,388.856

INFANT'S TOILET SEAT

Richard C. Lewis, Wtametka, DL

AppUeation Angvst 19, 1944, Serial No. 559.271

2 CbOms. (CL 4—239)

1. An infant's toilet seat ccxnprising a seat por.
tion having an opening therein, a pair of grip-
ping members hingedly attached to opposite sides
of the undersurface of said seat pmiion, each of
said gripping memliers having a cwnreA middle
portion, and fUmges on either side of said curved
porti(xi, said gripping members adai>ted to pivot
to removably position said infant's toilet seat on
a conventional large size toilet seat having a
seat pcxtion with a curved opening, the curved
middle portion of said gripping m^nbers contact-
ing the curved portion of said conventional seat
and the flanges contacting the upper and imder
surfaces of said conventional seat.

242

OFFICIAL. GAZETl'E

NO^-EUBKB 13. 1943

Z,StM57

PNEUMATIC CLUTCH COBTTROL

Lawrence B. Llndsley. Vem Gittos. Calif.

AppUcaUoB October 19. 1942, Serial No. 462,636

6 Claims. (CL 192—85)

means for binocalarly viewing the palartaed
images including polarising filters respectively
for the right and left eyes of the observer mutually
at right angles, and respectively effectively par-
allel to the axes of the birefringent means, to
permit stereoscopic viewing of the images.

2.388.S59
MIXED GRAm EMULSIONS
Leopold D. Mannes, New York. N. T., and Leopold
Godowsiqr. Jr.. Westport, Cann^ assignors to
Eastman Kodak Company. Rochester, N. T., a
corporation of New Jersey
Application January 9. 1941, Serial No. 373,790
In Great Britain January 11, 1940
2 Claims. (CI. 95— 2)

1. In a pneumatic clutch control, a stationary
shaft, a reciprocable driving sleeve rotatably and
adjustably mounted on the shaft, a rotatable de-
vice mounted on and rotatable independently of
the sleeve, a driven clutch element secured to the
rotatable device, a driving clutch element secured
to the sleeve and arranged to operatively engage
with the driven clutch element when the sleeve is
adjusted in one direction of its reciprocable move-
ment, a stationary piston mounted on the shaft, a
reciprocable casing within which the piston is po-
sitioned, the said piston and the casing providing
a closed air chamber, air inlet means for supply-
ing air under pressure to the chamber whereby
the casing may be reciprocated in one direction of
its movement, a non-rotatable member secured to
and carried by the casing and mounted for recip-
rocating motion on. the shaft, and means connect-
ing the non-rotatable member and the rotitable
sleeve, whereby the sleeve and the driving clutch
element may be adjusted to a position where the
clutch elements are in operative engagement
while at the same time the sleeve and the driving
clutch element are allowed to rotate.

1. A photographic material sensitive to dif-
ferent regions of the visible spectrum, ccwnpris-
ing a support having thereon a single mixed
grain emulsion la3rer containing coarse, high-
speed silver bromide grains sensitive to only the
blue region of the spectrum, and fine, slow-speed
silver bromide grains sensitive to the blue region
and also to another region of the visible spec-
trum, the sensitivity to blue light of said high-
speed grains being approximately 50 times the
sensitivity to blue light of said slow-speed grains.

2,388.858
STEREO TRAINER
Stephen M. MacNeille. Oak Ridge, Tenn.. and
George J. Koch. Rochester. N. T.. assignors to
Eastman Kodak Company, Rodiester, N. Y., a
corporation of New Jersey
AppUcation Septeml>er 2. 1943. Serial No. 500.943
18 Oalms. (CI. 88—20)

2488,860

TROLLEY WIRE HANGER

Samuel S. Matthes, Mansfield, Ohio, assignor to

The Ohio Brass Company, Mansfield. Ohio, a

corporation of New Jersey

Application September 28. 1943. Serial No. 504,195

6 Claims. (CI. 174—160)

Af^wfc!; i^'f

1. An instrument for testing and training ster-
eoscopic vision, comprising a target, an objective
for forming an image of the target in a primary
image plane, birefringent means in series with
the objective for splitting the image into two
images polarised at right angles, means for mov-
ing at least port of the birefringent means axially
and continuously to vary the image separation.

1. In a trolley wire hanger, in combination, a
body member having a spherical head on one end
thereof and sxipporting means at the other end.
a wire clamping element having a non-eontlnu-
ous wire receiving groove formed therein and dis-
posed below the center of the spherical head, a
second wire clamping element having a socket
fitting the spherical head and provided with a
wire receivizig groove cooperating with the first
said receiving groove, means to simultaneously
draw the clamping elements into secure engage-
ment with a supporting wire and with the spheri-
cal head, and means on the spherical head co-
operating with a slot in one of the clamping ele-
ments to restrict the movem^it of the clamping
elements to a path parallel to a vertical plane
through, the grooves, the clamping elements be-
ing so constructed and arranged relative to the
spherical head that the socket portion ot each
clamping element will clamp onto only the spher-
ical head and the supporting wire will be gripped
only by the clamping elements.

NOVEMBEB 13. li>4."3

U. S. PATENT OFFICE

243

2,388361

SMALL GRAIN WINDROWER

Wiliiam C. McCann. WIndom, Minn.

Application April 11, 1944, Serial No. 530.502

6 Claims. ( a. 56— 185)

ing of a separate supporting frame member hav-
ing bearings for the worm shaft located Imme-
diately adjac^it each end of the worm threads.

6. A machine of the kind described, comprising
a wide sweep axle, groimd wheels Joumalled on
said axle, a draft tongue connected to said axle,
sector shaped side plates mounted on said axle
a forwardly inclined header having a cutter at
its lower end and the uiwer end thereof inter-
posed between said sector shaped side plates,
a rearwardly inclined outwardly tapered chute
fastened at opposite side areas thereof to said
plates and thereby meeting the header at its
upper end. a wheeled support for the header and
chute, a rotary reel above the lower end of the
header, meazis for raising and lowering the
header, means for driving the cutter, header and
reel simultaneously with each other, and an
endless conveyor working within the leader.

2.388,862
CABLE SPLICING CLABIP
Henry H. Merriman, Jackson. Bfich.. assignor
to Harry D. Boardman. Jackson, Mldu, as

trastee

Application March 16, 1942, Serial No. 434.835
2 Claims. ( CL 140—121 )

1. A splicing tool comprising a body portion
having a threaded bore, a rotatable handle hav-
ing a threaded shaft extending through said
body and operating in said threaded bore, a yoke
carried upon one end of said ^laft with respect
to which the shaft is relaUrely rotatable, pres-
sure members pivoted upon said yoke, members
extending between said pressure members and
said body to control the pivotal movement of said
pressure members upon rotation of said shaft
through said handle, a distortable clamp sup-
ported between said pressure members for wrap-
lAng a cable loop upon a reinforcing element, a
standard having a bearing portion in which said
body portion is rotatably supported, and clamp-
ing means in said standard for holding said body
in various positions of adjustment.

2388.863

WORM GEAR REDUCTION UNIT

Warren Noble. Cleveland. Ohio, assignor to The

Cleveland Worm A Gear Company, Cleveland,

Ohio, a corporation of Ohio

AppUcatioB Jwie 12. 1943, Serial No. 490,602

11 Claims, (a. 74—425)
1. A worm gear mounting adapted to be as-
sembled in an outer supporting housing, consist-

and bearing blocks in said frame member adapt-
ed to bear against the peripheral side faces of
the worm wheel.

2388,864

HYDRAUUC LIFT TRUCK

Herbert E. Page. Pasadena. Calif.

Application July 28, 1943, Serial No. 495.941

4 Clahns. (CL 254—10)

4. In a hydraulic lift truck, the combination
of a chassis, a wwk -supporting platform, a spin-
dle mounted transversely of the chassis, a sleeve
rotatably mounted on the spindle, link means
secured to the sleeve and to the platform wnere-
by upon rotation of the sleeve the platform is
moved about a radius relative to the chassis, a
radial arm secured on the sleeve, a body having
a pair of spaced paraUel longitudinally s^o^^
extensions pivotally secured to the arm. said
body being movable longitudinally relative to the
cliassis. a pair of longitudinal, oppositely dis-
posed, piston chambers in the body, a work piston
secured to the base and slidably mounted in the
first of the chambers, a pumping piston recipro-
cally mounted in the second chamber and hav-
ing a rod disposed between said extensions, a
cross pin extending through the rod and being
slidable in said slots, an operating lever pivotaUy
mounted on the Iwtse. link means opcrativdy
connecting the lever to the cross pin said body
presenting a fluid reservoir, means providing a
fluid passageway between the reservoir and the
second chamber, a check valve in the passageway
seating towards the reservoir, means providing a
second fluid passageway between the flrrt and
second chambers, a shec^ valve in the last-
named passageway seating towards the second
chamber, means providing a third fluid passage-
way between the reservoir and the first chamber,
a check valve in the last-named passageway seat-
ing towards the reservoir, and spring means nor-
mally urging the check valve in the second pas-
sageway into seated position, said ^ring means
being unyieldable to pressure generated in the
second chamber when the work-supporting plat-
form is not burdaaed with a load to be lifted,
and being yieldable to said pressure when said
platform is burdened with a load to be lifted.

244

OFFICIAL GAZETl'E

NOVEMBKB 13, 1»45

2 388,M5

S17PPOBT FOR CONCRETE FORMS

Frank D. PBrmenter. Toronto, Ontario. Cmnada

Application Ancvst 2S. IMS. Serial No. Mt.itl

5 aalms. (CI. 2S— 131)

1. A support for wmcrete forms, including a
tie rod, a bolt, connected to the tie rod. a nut on
the bolt, and a strap against which the nut is
screwed, said strap being adapted to be secured
to the form and having a resilient part provided
with a hole through which the bolt passes and a
prong extending inwardly at an acute angle to
the resilient part and adapted to be driven into
the form when the nut is tightened.

2 3SS,SM
LEAD GLASS COMPOSITION
John H. Partridge. Pinner, England, assignor to
General Eleetrie Company, a eorp«mUion of
New York
No Drawing. Application January 29, 1944. Se-
rial No. 520425. In Great Britain November 5.
1942

3 Claims. (CI. 10«— 53)
3. A glass of the type described, characterized
by ease of working combined with high elec-
trical resistivity, containing the usual compo-
nents of the lead glasses used in electric lamps,
including SiOa as the major component and sub-
stantial proportions of PbO and alkali metal
oxides, and characterized by the presence of the
oxides of Sr, Ba and Mg, the SrO being present
in an amotmt of at least 2%. together with an
amoimt of PbO less than 20%.

24S8.867
BRUSH AND BRUSH BIATERIAL
Raben O. Peterson. Clevdand. Oiiio, assignor to
The Osbmn Bfannfactiiring Company, Cleve-
land. Ohio, a eorp<vatlon of (Miio
AppUcaUon March 23. 1942. Serial No. 435.853
4 Claims. (CL 300—21)

4. In a method of treating brush bristles for
use in rotary and like brushes, the steps which
consist in applying to such bristles a viscous
tacky substance of the type which wets such bris-

tles, combined with a solvent therefor, and there-
upon evaporating such solvent whereby the tels-
tles are left with a coating of such tacky sub-
stance.

23S8.868

FLUID CONTROL VALVE

William A. Ray. Los Angeles. Calif., assignor to

General Controto Co.. a corporation

AppUeation February 2. 1942. Serial No. 429.260

8 Claims. (CL 137 — 139)

1. In a fluid control valve: a casing having an
inlet and an outlet separated by a ported parti-
tion providing a valve seat, a closure member co-
operable with said valve seat, controllable means
for applying a force to the closure member to
urge it in a direction to leave its seat, said force
being sufficient under normal conditions to open
the closure men^der, and means for ensuring
against flow of fluid through the valve in a re-
verse direction, comprising means for applying
a force to the closure member sufficient to over-
power said first-named force and operative only
in response to the existence of abnormal pressure
conditions in said outlet that otherwise would
permit such reversal of flow, said last-named
means being substantially independent of said
first-named force-applying means and unactu-
ated in normal operation of the valve.

2.388.809

PHOTOGRAPHIC OBJECTIVE
Max Reiss. Rochester, N. T., aarignor to ~
Kodak Company, Rochester, N. T^ a
tlon of New Jersey ^^^ ^^

Application September 12. 1944, Serial No. 553,097
5ClataBa. (CL8S— 57)

er- ■

M mm.

IMl

•«,

««ftl

1 •!■

•••

%— «M»«

t.- M"»

■

1 \rt

4>S

■..-MS

■

i.aii

M.«

w-mx

1. A photographic objective consisting of three
simple lens elements axially spaced and aligned
in which the middle elonent is biconcave with its
front surface between 0.70 and 1.5 times as

NOVKMBEB IS. 1945

U. S. PATENT OFFICE

245

strcmgly curved as its rear surfftce and has a focal
length between 0.3 F and 0.5 P where F is the
focal Iragth of the objective and in which the
two outer elements are positive, have refractive
Indices greater than that of the biconcave ele-
ment, have focal lengths between 0.5 P and 0.7 F,
and are so shaped that their outer surfaces are
numerically at least 10 times as strongly curved
as their respective inner surfaces, the sum of the
two airspaces being less than 0.14 F.

2.388J70

BOAT TRAILER

Herbert S. Saekett. Whidom. Minn.

AppUcaUon August 23. 1944. Serial No. 550,787

4 ClahBS. (CL 214—05)

1. A boat trailer, comprising an elongated
cradle having an open bottom and rear end, a
transverse bar extending across the cradle near
its front end, spring suspended wheels carry-
ing the side walls of the cradle adjacent the rear
end. a transversely arched member extending up
from and across the rear end of the cradle, a shaft
roUtably supported by said member, operating
means extending to a point adjacent the front
end of the cradle for rotating the shaft, a flexible
cable passing downwardly fnMn and having its
ends wound on the shaft, and means for rotating
said shaft including worm and worm gear con-
nections adapted to lock the shaft against rota-
Uon.

2,388.871

PISTON RING CLAMPING DEVICE

Harold M. Searff. Mokegon. Blieh., assignor to

Mnskegon Piston Ring Company. Muskegon.

Mieh.. a eorporation of Mtehlgaa

AppUeation December 20. 1943. Serial No. 515.008

3Clalma (CL29— 209)

■

■T^J

rii

-I

■^

-1

^jT*

^ ♦^

^^^ f

(rf a closed split ring followed by a reduced di-
ameter cylindrical portion with a shoulder at
the Juncture between said cylindrical portions,
means at the open end of the sleeve for holding
a plurality of superimposed q;>Ut rings coazlaUy
with said sleeve, whereby axial movement of said
sleeve over said rings will result in their con-
traction by said tapered portion and their being
clamped against each other by said should^,
said sleeve haviztg a lateral opening at and above
said shoulder to render the interi(v of the sleeve
and the rings accessible for locking them in their
contracted and clamped condition.

1. A split ring contracting and clampJng de-
vice compiling a sleeve having an open end.
means for mounting said sleeve for movonent
longitudinally of Its axis, said sleeve being in-
teriOTly bored from its open md, first In the form
of an inwardly tapered portion, next with a cy-
lindrical portion of a diameter substantially that

2.388.872

BOLLING MACHINE

Harold M. Searff. Muskegon. MIeh.. assignor to

Mnskegon Piston Ring Company, Muskegon,

Mich^ a corporation of Michigan

AppUeation January 24. 1944. Serial No. 519,474

4 Claims. ( CL 29— 70 )

1. In a milling machine, horizontally spaced
vertical supports each having a vertical front face
and one of said supports being located back of
the other, a member mounted for vertical sUd-
ing adjustment on the front face of each siip-
port, means for adjusting said member, a slide
mounted at the front of each of said members
for horizontal adjustment, means for adjusting
said slides, a vertical i^ate pivotaUy mounted
between its ends on each of said slides to turn
about a horizontal axis, said plate having a trans-
verse Journal, a shaft mounted for rotation in
said Journal, means for holding each of said
plates at any position to which it may be turned
about its pivot, a milling cutter mounted cm and
rotatable with each shaft, said shafts extending
toward each other and one being located back
of the other, and means mounted cm each of said
plates for driving its associated shaft.

2.388.87(3

COMBAT VEHICLE

Martin C. Schwab. Chicago. HL

AppUeation February 9, 19«2. Serial No. 429.900

7 Clatans. (ClL 89—30)

1. In a combat vehicle of the kind described

and in combinaUon. a chassis provided with a

power unit for driving the same, an armored

body mounted on said chassis, a gun turret mov-

ably mounted on said body, a vertically movable

conning tower mounted on the body with its

major portion adapted to be contained within

the tiuret and its upper end ivojecting through

an opening in the top thereof, means within and

246

OFFICIAL GAZETIE

NOVEMBCB 13. liH-^

moviDR With the tower for cmitroUing the drlT-
Ing of the vehicle power driving unit and other

means within the tower for controUing the ele-
vating gr retracting of the tower at will.

2 388,874
CASTER WHEEL MECHANISM

John P. Seaholm, MoUne, lU., assignor to Minne-
apoUs-Moline Power Implement Company,
Miniieap<^ Minn-, a corporation of Delaware
Application July 19, 1944. Serial No. 545,725
2 Claims. (CI. 97— 127)

1. The combination with the caster wheel of an
implement having an axle rotatably supported
by an upper end portion to provide for full three
hundred sixty degree castering action of the
wheel, an arm secured to and radially extending
from said upper end portion of the axle, and a coil
spring connected at one end to the free end of
said arm and stretched to a point on the frame
of the implement spaced therefrom along a line
parallel with the direction of travel of the im-
plement, said arm and spring being operative to
permit such full castering action of the wheel
and to restore the wheel to normal ixKition from
any castered position.

2 5gg g75

MEANS FOB MEASURING AND MARKING

CORD LENGTHS

Charles W. Skinner. Cineinnati. Ohio, assignor to
Fashion Frocks, Ine., Cincinnati. Ohio, a cor-
poration of Ohio

Application November 3. 1943. Serial No. 508.841
6 Claims. (CI. 3^—125)

4. In a device for defining a plurality of equal
length sections on a continuous cord, a base, a
row of guides, means supporting the guides of
said row spaced apart, said means being mounted
on said base for movement of said guides as a
unit, a second row of guides spaced from the

first named row. said rows being adapted to sup-
port a continuous cord threaded therebetween,
means mounted on said base and supporting the
guides of said second row individually for move-
ment relative to the base and to each other,
means for moving said first named row away from
the second to lengthen the cord sections disposed
between the rows, and drag means associated with
the individually movable guides for tensioning
individually the cord section disposed between
each corresponding pair of guides to equalize the
tension imparted to the cord sections during the
movement of the first named row.

2.3S8.87«
ARTICLE FORMING APPARATUS

Algy J. Smith. Hartford. Conn^ assignor to Hart-
ford-Empire Company. Hartford. Conn., a cor-
poration of Delaware
AppUcation February 7, 1940. Serial No. 317.743
36 Claims. (CL 4»— 5)

~ I -^

1. Appcuratus for forming hollow articles from
moldable charges of plastic mat«1al, comprising
a single chain-type conveyor, means lor moving
said conveyor in a non-circular orbital path, and
a plurality of complete article-forming imits car-
ried by said conveyor, each of said units compris-
ing a blank mold and a cooperaUve final blow
mold.

24880)77

SQUEEZE RIVETER

Eugene H. Soatcr, Indepeadence, Mo.

AppUcation December 1. 1941, Serial No. 421,184

26 Claims. (CL78--I1)

1. In a squeeze riveter of the character de-
scribed, a housing having a plurality of cham-
bers formed therein and arranged in two groups:
a work -engaging ram mounted for iMigitudinal
movement in the housing; a series of intercon-
nected links operably Joined to the housing and
said ram; llqiild contained in one group of said
chambers; means for supidying air under i>res-
sure to the second group of chambers of the
housing; an operatiiur piston in a chamber of
the one group of chambers; a floating seal in
another chamber oX. said one group of chambers
and setting off a liquid-free compartment there-
in, a drlvtaig piston in cne of the chambnv of
the second groap. having a portion thereof mov-
able into a chamber of the said (me group for

NovEicBEa 13, 1945

U. S. PATENT OFFICE

247

displacing a portion of the liquid to drive the
operating piston through a path of travel for
moving the links to force the ram in one direc-
tion; a retractor piston in a chamber of the sec-
ond group of chambers in connection with the
links; and a valve movable to successively direct
said air under pressure first against the retrac-
tor piston and then to the driving piston, said
floating seal being movable within its chamber to
compensate for liquid displaced by the operating
I^ton during its movement.

2.388.878

PRINTING PLATE MANUFACTURE

Albert J. Spelker, Toledo. Ohio, assignor to Atlas

Electrotype A Stereotype Co.. Toledo. Ohio, a

corporation of Ohio

AppUcation July 5, 1943, Serial No. 493.497

6 CUims. (CL 101 — 401.3)

B--

1. The method of producing precision thick-
ness plastic homogeneous printing plates in copy
from an original comprising simultaneously form-
ing with the relief of the printing face front a
coextensive exposed surface flat back approxi-
mating that of the pockets uniformly thereover,
thereafter fiat back pressing to maintain the
front Into a printing face plane, and then cut-
ting the back into parallelism with the front by
dissimilarly broadening surface of said back ex-
tent between some of the pockets.

2488.879

BLADE STRUCTURE FOR AIRCRAFT

SUSTAINING ROTORS

Paul H. Stanley, Huntingdon Valley. Pa., assignor

to Antogiro Company of America, Philadelphia,

Pa., a conKM«tion of Delaware

AppUcation February 19. 1942. Serial No. 431.470

3 CUims. (CL 244—18)

f=4iite:±L^

> *

2.SSS.880

METHOD OF MANUFACTURING SURFACE

ORNAMENTED ACOUSTICAL TILE

Roger H. Stttt. Long Lake, DL, aarigiior to United

SUtcs Gypsmn Company. Chicago, DL, a eor-

poratlon of ilUnols

AppUcation August 14. 1941, Serial No. 406.921
11 Claims. (0.18-^7.5)

1. For an aircraft sustaining rotor, a substan-
tially elongated aeroform blade comprising a sin-
gle main spar extending akmg the major axis of
the blade and having a pivotal connection device
at its root end so that the entire centrifugal load
of the blade is carried through the root end of
said single spar, molded material surrounding
the spar and in large part defining the aerofoil
contour, a tough leading edge strip of channel
form nmning along and substantially defining
the nose of the aerofoil substantially throughout
the length of the molded material, and a plurality
of transverse members secured to the spar at in-
tervals therealong. extending forwardly within
said molded material and secured to said leading
edge 8trU> and transferring the centrifugal load
on said strip to said spar, while forming with said
spar and strip a unified structure for supporting
and retaining the molded material and for stif-
fening the blade as against hendlng in the mean
plane thereof to an appreciable greater extent
than in the flapping direction.

7. A method of making an acoustic panel from
a panel of sufficient thickness to enable spaced-
apart grooves of substantial dei>th to be formed
therein, and made of a material of non-uniform
internal structure, and having relatively softer
and relatively harder portions, which method
comprises applying flexible bristles along the face
of said panel to remove more of the relatively
softer material than of the harder material
thereby to form spaced-apart initial grooves of
non-imiform depth, irregular in outline, and a
tortuous extent, but running in the same gen-
eral direction, and deepening the thus produced
initial grooves to a substantial depth below the
face of the panel by further abrasively remov-
ing material from the bottoms and sides of said
initial grooves by further brushing.

2.388,881
GELATIN COATING COMPOSITION

Donald R. Swan, Rochester, N. T., assignor to
pr^^^—mti Kodak Company, Rochester, N. Y.. a
corporation of New Jersey
No Drawing. AppUcation August 3, 1940.
Serial No. 351,091
1 Claim. (CL 106—128)
A coating composition for photographic pur-
poses adapted to give coatings of high transpar-
ency, consisting of an aqueous solution of gelatin
of 3-10% concentration, which solution sets at
room temperature or less and as the modifying
agent therein 0.5-2% (based on the weight of the
gelatin) of methyl cellulose having a methoxyl
content of 16-28%.

2.388.882
SPRING ASSEMBLY
George E. Taylor, Cliicago. HL. assignor to Samuel
E. Sosna and George E. Taylor. Jointly, as
trustees

AppUcation BAarch 1. 1943. Serial No. 477.560
1 1 Oaims. ( CI. 5—275 )

1. In a spring assembly, a substantially rigid
bottom frame, a plurality of coil springs sup-
ported in spaced and upstanding relation on said

248

OFFICIAL GAZETTE

NovEiiBEX 13, 1M5

bottom frame and dlspoeed in symmetrically ar-
ranged rows extending longitudinally and trans-
versely of said frame, a plurality of ^^j^^^^'
able slats, one of which is extended longitudinally
along each longitudinal row of springs so as to
rest on the tops of such springs, other stats ex-
tended parallel to and between said first men-
tioned slats, bendable cross wires sxwporting said
other slats from said first mentioned slats, and
longitudinal tie wires extending along the longi-
tudinal edges of said first mentioned stats inter-
connecting the upper end convolutions of the
springs to said cross wires to thereby maintain
said first mentioned stats in predetermined reta-
ti<Mi to their supporting springs.

2.SS8.883
FUSE TERMINAL CLIP
Tracy B. Taylor, Whuhor. Conn., assignor, by
mesne asrignmente, to Federal Electric Prod-
ucts Company, Inc. Newark, N. J., a e«rpora-
tion of New Jersey ,,,«.„«,

AppUcation November 15, 194S, Serial No. 510,281
14 Claims. (CL 200—154)

1. In combination In a fxise terminal clamp, a
base, a pair of opposed resilient arms projecting
upward from said base and comprising a socket
adapted to receive therebetweoi one terminal of
a fuse, apertured means respectively assoctated
with each arm in outwanUy spaced retation
thereto and providing a pair of o^fxised bearings,
and a clamping l>ail provided o« its free ends
with ptnUes respectively directed outward in op-
posite directions and respectively pivotally re-
ceived in said opposed bearings with portions of
said clamping bail adjacent said pintles disposed
in the spaces between said arms and apertured
means, said ball being pivotally movable between
two extreme positions with respedt to said base
and having means which in one of said positions
of the b«dl respectively engage said arms to urge
them toward each other into firm clamping en-
gagement with a fuse terminal when disposed
therebetween and in the other position of the bail
release said arms for effecting removal of said
fuse terminal from between said arms.

for operation at one speed, and means operable
at will to interconnect said principal windings ex-

2.388,884
TWO-SPEED MOTOR
Elmer O. Thompson. Grasmere. N. T.. assignor to
Phileo Radio and Television C<^poration. Phita-
dd^Ua. Pa., a corporation of DeUware
AppUeation Oetober 30. 1943. Serial No. 508,282
€ Claims. (CL ITt— 278)
3. In combination, an induction motor com-
prising a rotor, a sUtor including at least two
pairs of poles, the poles of each pair being oppo-
sitely situated and each pole having a main pole
portion and a shaded pcie porticm, similar prin-
cipal windings on said main pole portions and
similar shading coils on said shaded pole por-
tions, a non-inductive impedance, means operable
at will to interconnect said principal windings
and said impedance so as to condition said motor

cIusiA-e of said impedance so as to condition said
motor for operation at a different speed.

2,388,885

OLEO-PNEUBfATIC SHOCK ABSORBER
Cyril James Underwood. Cheitenliam, England,
asrignor ta Dowty Eoipment Limited. Chel-
tenham. England

Application Jane 30. 1942, Serial No. 449,057

In Great Britain Febnuury 10. 1941

6 Claims. (CL 207—44)

1. An oleo-pneumatic shock absorber com-
prising inner and outer tubes slidably engaged
for telescoping movement, and a differential
floating piston slidably engaged with said inner
tube and having a larger end toward the outer
end of said inner tube to define therebetween a
gas containing chamber, said telescoping tubes
and the smaller end of said floating piston ad-
jacent to the inner end ot said inner tube to-
gether <lr<<Tiing a liquid containing chamber, said
floating piston being movable to coDuxress the gas
in said gas containing chamber by pceasure there-
cm of liquid in the liquid containing chamber
created by inward telescoping movement of said
inner and outer tubes.

2.388380

N-SEC-BUTYL-P-NITBOANIUNB

Harold Von Bramer and Lee G. Davy. Klngipart,

Tenn.. asaigiMn ta Eastasan Kodak Campaay.

Roeiiester. N. T., a emvoratlan of New Jeney

Nol>niwing. AppUeatian Jaly 7. 1943.

Serial No. 493.701

1 Claim. (CL2fO— S77)

N-sec-butyl-P-nitroanlUne.

NovncnB IS. 1945

U. S. PATENT OFFICE

249

2.388,887
GKL AND GEIXING AGENT
Arnold Wdssbcrger aad Joseph l«e _ , -
Rochester, N. T., aMlgBon ta Eastman Kodak
Company. Rochester, N. T.. a corpmmUon of
New Jersey

No Drawing. AppUeation Bfay 0. 1942.

Serial No. 441.908

7Clafans. (CL 252— 310)

1 A gel of a liquid aliphatic hydrocarbon of

the gasoline range and a gelling agent of the

following general formuta:

wherein R represents a secondary alkyl group of
the formula CmHam+i wherein n represents a posi-
tive integer of from 8 to 18.

2.388.888
FURNACE FOR HEATING LENS BLANKS
Harvey C. Weller, Toledo, Ohio, assignor to Sur-
face Combustion Corporation. Toledo. Ohio, a
corporation of Ohio
AppUcation November 25, 1942, Serial No. 466,933
6 Claims. (CL 203 — 43)

*- _:

1. In a furnace for the purpose described, the
combination of a back wall, two taterally spaced
walls extending forwardly in front of said back
wall, said back wall and side walls constituting
three side walls of a heating chamber, a roof
above said heating chamber, and hot gas cham-
bers, one each being located at either side of said
heating chamber, each of said side walls being
provided with a plurality of apertures there-
through and the upper edge of said side walls
terminating in spaced retation from said roof,
whereby hot gases from said hot gas chambers
may pass over said side walls and through said
apertures to said heating chamber.

2488.889

ROTARY ELECTRICAL APPARATUS

WUUam B. Wheiaa. Chicago. HL

AppUcation Jane 23. 1943. Serial No. 491.984

4 Ctalma. (CL 171—228)

muutor. and brushes, a rotary segmental as-
sembly driven in synchronism with the com-
mutator and corresponding in structure there-
with, the rotary segmental assembly having its
diametrically opposite segments electrically con-
nected to each other, said assembly including a
shlftable circuit breaker normally making elec-
trical contact with each of said segments, the
diametrically opposite circuit breakers being con-
nected in series with aach coil, and means for
successively shifting each circuit breaker to break
each coll circuit as the brushes pass the corre-
'sponding commutator segments.

2.388.890
FOUR-WAY VALVE
John B. Whitted. Evanston. IlL, assignor to
Stewart-Warner Corporation. Chicago, HI., a
corporation of Virginta

AppUcation July 27. 1943. Serial No. 490.353
3 Ctaims. (O. 251—108)

1. In combination with a dynamo electric ma-
chine having an armature, coils, segmental com-
680 o. o.— 17

1. A four-way valve of the class described,
comprising a body having a cylindrical chamber
therein, an inlet port for connecting said cham-
ber with a source of cold air. a heated air inlet
port for said chamber substantially co-axial with
said cold air inlet port, said heated air inlet port
being substantially wider in a circumferential
direction than said cold air inlet port, a cabin
ouUet port positioned at an angle to the axis of
said heated air port, a discharge port having an
axis located at an angle to the axis of said
heated air port, ssdd discharge port and cabin
ouUet port being ah^nged on opposite sides of
said heated air port, a light weight, inexpensive
vane rotatable in said body and having oiH^osite
ends closely adjacent the wall of said cylindrical
chamber, said vane being formed of sheet metal
and having a narrow end and a broad end
adapted oomi^etely to close said cabin outiet port,
and means for shifting said vane to different
positions in said body to variably regulate flow
through said ports.

2.388.891
TREATING CARCASSES
Beverly E. Williams and Leon L. CadweD. Oii-
cago, HL, assignors to Indostrial Patenta Cor-
poration. Chicago. HL, a earporation 9t DeU-

No Drawing. AppUcation Aogwat 19, 1943,

Serial Na. 499.250

5 Ctaiais. (CL 99—107)

2. A process for treating animal carcasses and

cuts thereof to improve the color of the meat.

which comprises heat treating the freshly

staughtered carcass at temperatures of about

110* F. to 122° F. and a retative humidity of

about 100% for about % to 3^ hours and then

I»-omptly chilling the treated product.

2.388.892

LADDER

Eari L. WUson. Aoham. N. Y.. aasigiiar ta

Colombian Rope Company, Aabom. N. T., a

eorparattan ^ New York

AppUeation Blay 8. 1944. Serial No. 534.011

2 Ctofans. (CL 228—07)
1. In a step ladder having front and rear mem-

250

OFFICIAL GAZETTE

NOVEMBCB 13, 1945

bcrs, said rear member comprising hollow alu-
minum standards, vertically spaced steps mount-
ed on the front member, guard rail supports slid-
aWy received in the upper extremities of the hol-
low standards of the rear member and project-
ing above said standards, a guard rail pivotally

attached to said supports above the top step of
the ladder, said rail being movable on its pivotal
centers from a position rearwardly of its supports
to a position forwardly of said supports to rest
on the top step, and means for holding said sup-
ports against vertical movement in said rear
standards.

2388,893
LENS
Donald L. Wood, Rochester, S. T., assignor to
Eftstman Kodak Company, Rochester, N. Y., a
corporation of New Jersey
Original appUeation July 25, 1939. Serial No.
286.386. Divided and this application June 25.
1942, Serial No. 448,368

3 Claims. (CI. 88— 57)

1. An optically centered objective comprising
an uncentered glass lens whose geometrical cen-
ter is spaced from its optic axis so that the radius
of the lens measured from the optic axis to the
edge varies, and a plastic rim molded aroimd the
edge thereof with the periphery of the rim cir-
cular and centered on the optic axis of the lens,
the thickness of the rim of i^astic material be-
tween the periphery of the glass lens and the rim
periphery measured radially with respect to the
optic axis of the lens, being complementary to
said radius of the lens at every point of the pe-
riphery to compensate for the uncenteredness of
the lens.

2 388 894
METHOD OF DEYElLoPING PHOTOGRAPmC

EBIULSIONS
Edward C. Taekei, John A. Leermakers, and Cyril
J. Staad. Rocbesicr, N. T.. assignors to East-
man Kodak Company, Rochester, N. T., a cor-
poration of New Jersey

No Drawing. AppUoaiion September 2. 1943,
Serial No. 500.924
6 Claims. (CL 95—88)
1. The method of developing an exposed
photographic material containing a sensitive
silver hallde and a photographic silver bolide
developing agent, which comprises treating said
material with moist alkaline vapors for a suffi-
cient length of time to produce a visible image
in said material.

2.388.895

RIVET SET

Harold W. Young. Maywood, Calif.

AppUeation April 10, 1944. Serial No. 530,438

4 Claims. (CL 78—46)
1. A rivet setting tool comprising: an integral
body having a shank at one extremity provided

with an axial bore, and a head having a stem de-
tachably Inaertable in said bore and provided on
its outer end with a die engageable with ends of

rivets, for the purpose described, said shank hav-
ing a longitudinal kerf extending from the open
end of said bore to a point near the root of the
bore.

2.388.896

ELECTRICAL METHOD AND APPARATUS

FOR LOGGING BOREHOLES

Charles B. Aiken. North Plainfield. N. J., assignor

to Schlamberger Well Snrveying Corporation,

Houston. Tex., a corporation of Delaware

AppUeation January 28. 1942. Serial No. 428,462

4 Claims. (CI. 175—182)

2. Apparatus for determining the boundaries
of permeable formations traversed by a bore hole
containing a column of conductive liquid through
which spontaneous currents flow in the vicinity
of relatlyely permeable formations comiHlsing:
three vertlcal^r spaced-apart electrodes adapted
to be lowered into said bore hole, means directly
electrically connecting said electrodes, means in-
cluding at least one nonconducting body having
a diameter substantially equal to the diameter
of the bore hole forming a substantially com-
plete barrier to the flow of electric current
through the bore hole Uquld between the upper-
most electrode and the Intermediate electrode,
means including at least one nonconducting
body having a diameter substantially equal to
the diameter of the bore hole forming a substan-
tially complete barrier to the flow of electrical
current through the bore hole Uquld between the
lowermost electrode and said intermediate elec-
trode, a fourth electrode in the bore hole spoc-ed
laterally from said intermediate electrode, and
means for obtaining indications of the spon-
taneous potential differences between said inter-
mediate electrode and said fourth electrode.

2.388.897

ELECTRICAL INDICATING INSTRUMENT
Roseoe A. Ammon. Manchester, N. H., asstgnor to

Marion Electrical Instrament Co., Manchester.

N. H.. a corporation of New Hampshire
AppUeation November 30, 1943. Serial No. 512.297
6 Oafans. (CL 171—95)

1. In an electrical meter of the type having a
movable coU. a coU form having side flanges at
its perii^ery and means for pivotaUy supporting
the coU to rotate about an axis, said means in-

NovxicsEB 13, 1945

U. S. PATENT OFFICE

251

eluding a base of insulation material seating on
the periphery of the coU form and a pivot mount-
er .^

ed on the base, the base having recesses and the
flanges having Integral tabs fitting into the re-
cesses.

2.38SJM

APPARATUS FOR MARKING BGG-LAYING

HENS

James A. Beam, Mount Vernon. Ohio

AppUcatloB February 8. 1M3. Serial No. 475.231

2 Clafans. (CL 119—45)

1. Hen-marking apparatus for use in conjunc-
tion with a nest having an upright frame in
which is provided an entrance opening, a hori-
zontally disposed receptacle adapted for the re-
ception of a pigmented fluid, said receptacle
having a restricted fluid outlet formed in its side
wall intermediately of the ends thereof, pintle
means projecting axially from the ends of said
receptacle for effecting its rotatable support in
conjunction with the nest frame above said en-
trance opening, supports carried by said frame
in which said pintles are removably joumaled.
a bar pivotally mounted at one end on the nest
frame and extending across said entrsuxce open-
ing contiguous to the bottom of the latter, the
free end of said bar being provided with a socket,
a stop member carried by said frame and having
a vertical portion receivable within said socket,
a coil spring positioned between the closed end
of said socket and the upper aid of the verUcal
portion of said stop member, whereby to provide
a resiUent support for the movable end of said
bar. and a connection between said bar and one
of said pintles for rotating said receptacle when
the bar is depressed by the weight of a hen en-
gaging the same, whereby to oscillate said re-
ceptacle to a position in which the fluid outlet
thereof is directed downwardly.

attached to the exterior of said casing, a tube of
insulating material ^Etending into said housing,
an insulated cable conductor nrtending into said
tube, through one end thereof, a connector swd-
ing the opposite end of said tube, an instrument
lead extending from the interior of said casing

ICAI^AI

1.899
ELECTRICAL APPABATUS
Charles E. Bennett. Rid«ew«od. N. J.
The Okonite-Callender CaUe Com. .
porated. Patcrson. N. J^ a eorporatlon of New

AppUeation March 29, 1944. Serial No. 52M18

3 Ctalms. iCk. 174—18)
1. Electrical apparatus comprising in combina-
tion an electrical instrument casing, a housing

along the Interior of said housing to said con-
nector by which it is attoched to the cable con-
ductor, oU permeable insulation for the cable
conductor and instrument lead, oil imder super-
atmospheric pressure surrounding said wmductor
to the sealed end of the said tube, and additional
oU fiUing said housing and casing.

2.388.900
TEXTILE MILL SPINDLE
Herman H. Brooksleker, Oeyeland Heights, and
Paul L Thyreen, Euclid, Ohio, assignors to The
Marquette Metal Products Company. Clevdaad.
Ohio, a corporation of Ohio
AppUeation Jane 21, 1944. Serial No. 541,420
6 Claims. (CL 57—88)

1. In a spindle of the class described, a bolster
case member, a blade member Joumaled in said
case, an Internal brake surface on one of the
members, a cooperating pair of brake shoes sup-
ported on the other member, each shoe having
non-radial r*t«»«<Tig surfaces at opposite ends.
an actuator cam mounted to engage and force
apart relatively adjacent non-radial surfaces of
the two shoes to effect Inraklng, and a fixed cam
member operatively associated with the other two
non-radial surfaces and rendered active to force
the adjacent end portions of the shoes into brak-
ing contact with said internal brake surface as
a consequence of movement of the opposite ends
of the shoes by the actuator cam.

252

OFFICIAL, GAZETTE

NovncBKS 13, 1945

HEATING DEVICE

Lawton Artliar Barrows, Woodlrary. N. J., mnlsnor
to E. L da Pont ie Nemows A Company. WU-
mlnfftoB, DeL. a corporatim of Delaware
AppUeatloB April IC. 1»43. Serial No. 483,232
5 Claims. (CL 158—27)

1. In a beating device for the localized aj^lica-
Uon of heat and having at one extremity a con-
tact tip of high heat conductivity, and having at
the other extremity a fuel container: means for
develcH?ing pressure therein, means for controlling
the flow of fuel therefrom; a combustion chamber
intermediate said contact Up and said container
characterized by a plurality of ports therein, and
a sheath about said combustion chamber mov-
able therealong in such manner as to permit clos-
ing successively any desired number of said ports
starting with the one nearest to the tip and
thereby to control the temperature of the contact
tip.

2.S88.902

STARCH-GLUTEN SEPARATION

Robert W. Callaghan. Keokuk. Iowa, and Gerard

W. Elyemm, Minneapolis, Minn., assignors to

General Mills, Inc.. a corporation of Delaware

AppUcation Marcli tl, 1944, Serial No. 528,308

18 Claims. (CL 127—67)

1. The process of separating gluten from starch
in wheat which comprises forming a semi-fluid
dough containing wheat starch and hydrated
wheat gluten, kneading the hydrated dough until
agglomeration of the gluten is substantially com-
plete but not substantially beyond that point,
and working the hydrated and agglomerated
dough in the presence of water to wash out the
starch.

2488303
MANUFACTURE OF AZO-BIETHINE
COMPOUNDS
Troy L. CantrdL Laaadowne, Pa., and John G.
Peters. Andnbon, N. J., aasignfMS to Gulf GO
Corpmmtion, nttabargli. Pa., a corp<watton of
Pennaytrania

No Drawing. Applieation April 29. 1943.
Serial No. 485,084
13 Claima. (CL Z99—U9)
1. A process of producing Improyed aio-meth-
Ine compounds comprising reacting a primary
arylamlne with an aromatic aldel^de in the pres-
ence of a small amount of dlcyclohezyUunlne.

2.388.994

METHOD OF MAKING CEREAL PRODUCT
Ferdinand A. CoUats. St. PanL Minn., assignor to
General Mills, Inc.. a eorpwatlon of Delaware
No Drawing. Applieation Jannary 39, 1943.
Serial No. 474.167
6 Claims. (CL 9»— 82)
1. The process of producing an edible cereal
product which comprises forming a dough from
water and a farinaceous material, cooking the
dough, forming the cooked dough into pellets,
flattening the pellets, and explosively pulling the
flattened iMllets whereby they expand substan-
tially in size.

2488.995

PROCESSES FOR THE AMEUORATION OF

RUBBER

Patrice Henri Bfarle Compagnon and Jean Nicolas

Loidb Le Bras. Paris, Franee; rested in the Alien

Property Cartodlan
No Drawing. ApplieaUon Aprfl 3, 1942, Serial No.
437.597. In Franee Mareh 24. 1941
2 Claims. (CL 269—768)

1. The process of hmlting swelling and reduc-
ing the solubility of rubber in benzene and like
solvents which ctxnprises masticating the rubber,
adding approximately Ave percentum of maleic
anhydride and masticating in the cold for a time
sufficient to effect a reaction of the rubber with
maleic anhydride to obtain a product differing
from ordinary masticated rubber by greater ner-
vousness, slight thermoplasticity and nearly com-
plete insolubility in the usual rubber solvents.

2.388,996

COMMUNICATION SYSTEM

Roy C. Corderman, Maplewood, N. J., assignor to

Western Eleetrie Company, Incorporated, New

York, N. T.. a corporation of New York

AppUcation September 9, 1944. Serial No. 553,314

5 Claims. (O. 259—9)

"^^'

5. In a communication system, a central sta-
ti(xi. a plurality of field stations, a i^urality of
voice duuinels at each field station, voice chan-
nels at said central station, each voice rhannel
of said central station corresponding to a differ-
ent one of the voice channels of said field stations,
a modulator and a detector and a channel filter
individual to each voice channel of said central
station, a carrier source of a different frequency
for each modulator at said central statkn. ad-
jacent ones of said carrier frequencies being as-
signed In succession to the modulatoTB associated
with different group modulators, a plmrality of
group modulators at said central office, each
group modulator common to the modulaUMis of

KOVKKBXB 13, 1945

U. S. PATENT OFFIC5E

2&3

the voice channels corresponding to voice chan-
nels of the same field statim. an ultra-high-fre-
quency carrier source for each of said group mod-
ulators, a transmitter and transmitting antexma
for each of said group modulators for transmit-
ting to a field station signal energy from the
voice channels of the central staticm correspond-
ing to the voice channels of the field station, a
receiving antenna and receiver at each field sta-
tion for receiving from the corresponding trans-
mitting antenna at the central station signal en-
ergy from the voice channels of the central sta-
tion corresponding to the voice channels (rf the
field station, a modulator and a detector and a
channel filter individual to each voice channel
of said field stations, the filters of the channels
of said field stations being tuned to the fre-
quencies of the carriers of the corresponding
channels respectively of the central station,
means comprising the detectors and associated
filters at the field stations for transmitting to
each voice channel respectively the v(rice fre-
quency signaling energy from the corresponding
vcrice channel ot the central station, means com-
prising an ultra-high-frequency carrier source
and transmitter and antenna at said central sta-
tion for transmitting a stabilizing carrier to sill
of said field stations, an anterma and a receiver
at each of said field staticms for receiving the
staMlizing carrier from said central station,
means individual to each of the modulators at
the field stations for combining said stabilizing
carrier with incoming voice modulated carrier
ciurent transmitted through the channel filter
of the associated voice channel to constitute Use
individual carrier source for each of the modu-
lators of the field stations, means at each field
station comprising a transmitter and antenna
common to the modulates of said field station
for transmitting signal energy from aU (rf the
associated voice channels to said central station,
means comprising an antenna and a receiver at
said central staticm individual to each of said
field stations for receiving signal energy from
said field stations respectively, means comprising
the channel filters (tf the voice channels of the
central station for transmitting to the detector
of each voice channel of the central station signal
energy received from the corresponding voice
channel of the field stations, each of the channel
filters of said central station being tuned to the
frequency of the carrier gappheA to the modu-
lator of the corresponding voice channel of the
field stations, and means comprising each de-
tector at the central station for transmitting to
each voice channel voice frequency signal energy
from the corresponding voice channel of the field
stations.

utor, the pot having a downwardly (^lening U-
shaped recess substantially directly imder the
deepest part of the pool, the open side of the U
being adjacent the sui^ly passage, and an elec-

2.388.997

VAPORIZING BURNER
Ralph W. De Laneey. MerMen. Conn., assignor to
The Miller Company. Merlden. Conn., a corpo-
ration of Conneetient
Applieation April 26, 1944. Serial No. 532.793
1 Claim. (CLi5S— 28)
A liquid fuel burner comjMlsing an annular
vaporiser having an upwardly extending annular
inner wall and an upwardly and outwardly slop-
ing bottom wall so that an annular pool of oil
may be formed about the inner periphery of the
vaporizer bottom, a central air distributor above
the inner wall, a perforated sleeve above the
ou^ periphery of the pot, an oil supply passage
oiKnlng laterally into the bottom of the vaporizer,
an ignition electrode extending down through the
space between the sleeve and central air dlstrib-

^ '" * —

r^L

1 B . B y^

r-^?

bX3_

1 ^^ I

*" * /

I J

trie heater in the recess for heating the pot to
facilitate the cai^llary flow of fuel over the va-
porizer surface to the region opposite the elec-
trode.

2.388,908
VAPORIZING BURNER
Ralph W. De Laneey, Meriden, Conn., assignor to
The Miller Company, Meriden. Conn., a corpo-
ration of Conneetieat

ApplieaUon April 26, 1944, Serial No. 532.794
7 Claims. (CL 158^91)

1. An oil burner comprising a vaporizing pot of
heat conducting material having a sloping bot-
tom with an upwardly opening recess in the
upper surface thereof which recess is adjacent
to but above the ncMinal operating level of the
oil in the pot, a fire resistant electrode secured
in the recess in electrically conducting relation
with the vaporizer pot, but in poor thermal con-
ducting relation to the pot, the electrode having
an oil passage therethrough, an upper sparking
electrode terminating adjacent the oil passage In
the lower electrode, and capillary means for car-
nrlng oil from the pot surface adjacent the pe-
riphery of the lower electrode imder it and up
throiigh the oil passage therein whereby the
sparking action may heat the lower electrode
above the temperature of the pot and the oil
drawn up near the upper electrode may be va-
porized and ignited by the spark.

2,388.999
ELECTRIC IGNITION SYSTEM FOR GASEOUS

FURL BURNERS
Bradley C. Dovglaa, Clayton, Mo., amigner to
Amerlean Stove Conqmny, Si. Loids, Mo., a cor-
poration ti New Jersey
Application Avgnst 25, 1942. Serial No. 458,979

I Claims. (CL 175— 115)
1. An electric Ignition arrangement compris-
ing, a ported gaseous f i>el burner, an open-ended
and elongated flash tube having one md posi-
tioned adjacent and in ignition relationship with

254

OFFICIAL GAZETTE

NoVKKBKft 13, 1945

a port of said burner, said tube receiving gas is-
suing from said burner port and having its other
end positioned remote to said port, an electric
circuit and a source of current supply therefor,
an electric ignition resistance element in said
circuit and adapted to be heated by the normal
flow of current in said circuit to a temperature
sufficiently high to ignite gas, said resistance gas
ignition element being positioned in said flash
tube, a resistance controUer element in said cir-

^M / J J

cuit with said resistance ignition element, said
controller resistance element comprising an elec-
tricity resistance device and having a rapid in-
crease of electdcal resistance in response to an
increase in its temperature and acting to reduce
the ciurent flow in said circuit in response to
its increase in temperature, and said controller
resistance element being positioned in said flash
tube and subject to the heat generated by the
flame burned at said burner port.

2.388.910
ADHESIYES AND THEIR MANUFACTURE

Eric W. Eweson. New York, N. Y.
No Drawing. AppUcaiion September 25, 1942,
Serial No. 459.65f
9 Claims. (CI. IM— 124)
1. The method of producing adhesive which
comprises, producing yeast from sulphite waste
liquor free from alcohol but in the presence of
lignin, and heating the yeast so produced to a
temperature of about 160° P. to 220° P. to ster-
ilize, agglutinize and break down the cell walls
of the yeast.

8. As an article of manufacture, an adhesive
composed of sterilized, agglutinized yeast char-
acterized in the imdiluted state as a thick homo-
geneoxis liquid mass like thick glue and free from
the grainy non-sticky appearance and character
of the yeast before the cell walls are broken down.

2,388.911
APPARATUS FOR APPLYING ADHESIVE TO

CONTAINER BODY ENDS

Henry A. Fink. Pelham Manor, N. Y., assignor to

Continental Can Company, Inc., New York,

N. Y.. a eorporaUoB of New York

AppUcaUon Jannary 27. 1944. Serial No. 519,947

15 Claims. (CI. 91—50)

5. In apparatus of the character described,
two endless belts having oppositely travelling

flights thereof engaging at opposite sides at the
periphery of container bodies for rotating the
same, and means for applsrlng adhesive to the
ends of container bodies being rotated by said
belts.

2.388.912
SCALE
Rolf C. Haferi. New York, and AugutA F. Hohne,
Brooklyn. N. Y.. assignors to The Jacobs Bros.
Co., Inc., Brooklyn, N. Y., a corporation of New
York

Application March 4, 1944. Serial No. 525,022
8 Claims. (CI. 88 — 24)

1. In OMnbinatlon a scale including a plvotally
mounted beam, a support extending rearwardiy
of said beam and movable with the same, a
source of light, a lens assembly adjacent such
source, a screen to receive a light image pro-
jected by said assembly, means for creating an
indicating shadow upon said screen, said means
being carried by said support and extending in
operative relationship to said assembly and sub-
stantially in line with the beam i^vots. a sub-
stantially flat flexion strip, means for supporting
one end of said strip to extend substantially in
line with the point of pivotal mounting of said
beam, means for ccmnecting the opposite end of
the same with said beam, and means for causing
said strip to be placed under tension and accord-
ingly bowed when said scale beam is in an even-
balance condition.

2.388.913

SEPARATING ACETYLENES FROM UGHT

HYDROCARBONS

Ike D. Hall, Baytown. Tex., assignor to Standard
Oil Development Company, a corporation of
Delaware

Application May 22. 1944. Serial No. 536,667
7 Claims. (CL 260— «81.5)

1. In an absorption system wherein a rich
aqueous solvent having dissolved therein diolefhis

NovKXBKB la, 1M5

V. S. PATENT OFFICE

255

and acetylenes Is obtained, the steps of subjecting
the rich solvent to fractional distillation to re-
cover the major portion of the diolefln therefrom
and obuin a relatively lean solvent, subjecting at
least a porUon of the relatively lean solvent to a
second step of distillation under a pressure sul>-
stanUally below that at which the first distilla-
tion was conducted, removing from the second dis-
Ullation step a first fraction c<Hnprising a ma-
jor portion of acetylenes and a minor portion of
dioleflns. removing from the second distillation
step a second fraction comiNislng a major portion
of dioleflns and a minor amount of acetylenes,
and recovering substantially all of the dioleflns
from the second fraction by bringing them into in-
timate contact with a Uquid capable of absorbing
them.

I 2.388.914

POT TYPE BURNER WITH SCOOP
PILOT RING
Brace Hayter. SanU Fe. N. Mex.. assignor to OU
Devices. SanU Fe. N. Mex., a limited partner-
ship of niinofa

AppUcaUon March 14, 1942, Serial No. 434.665
1 Cteim. (CL 158—91)

In a pot type burner, a burner pot having a
circumferential side wall and a bottom, means
for delivering liquid fuel to a lower jwrtion of
the pot for vaporization, said side wall having
primary air inlet apertures extending about the
pot intermediate the top and bottom of the pot,
means for delivering secondary air to an upper
portion of the pot. a baffle ring located adjacent
the level of said primary air inlet apertures, some
of the primary air Inlet apertures being posi-
tioned to deliver air below the baffle ring, the
baffle ring having downwardly extending scoop
portions aligned with other of said primary air
inlet apertures and adapted to direct primary air
to the interior of the pot above said baffle ring,
the air inlet apertures aligned with said scoop
portions being of materially larger diameter than
the other primary air inlet ai)ertures and in com-
munication with the space below the baffle ring.

I 2.388.915

' NURSING NIPPLE

Herman BcObom. Brooldyn. N. Y.

AppUcaUon March 20. 1945. Serial No. 583.717

8 Claims. iCL 128—252)

2. A nursing nipple comprising, in combinaticm,
a nursing tip, a breast member of greater radius
than said tip and an attachment member, said
breast member consisting of a thin arched front

wall and a thickened bottom, part of said In^ast
member projecting radially beyond said attach-
ment member and being provided on said project-
ing part of its thickened bottom with a socicet
having a thin t(H) wall.

2.388,916
PROCESS FOR PREPARING DIOLEFINS FROM
ETHYLENE, STEAM, AND CALCIUM CAR-
BIDE

Clinton H. Holder, Cranford. N. J., assignor to
Standard Oil Development Company, a corpo-
ration of Ddaware

AppUcaUon June 18. 1943. Serial No. 491.313
10 aalms. (CI. 200—680)

3. The method of ccxitinuously synthesizing
butadiene in a reaction zone which comprises
continuously forming acetylene in said zone by
reacting calcium carbide with steam at tempera-
tures of from 700 to 1000° F. and continuously
feeding ethylene into said zone where it contacts
nascent acetylene.

2.388,917
PROCESS FOR PRESERVATION OF BIOLOG-
ICAL MATERIALS AND PRODUCTS RE-
SULTING THEREFROM
Jay C. Hormd, Austin. Minn., assignor to Geo. A.
Hormel & Co.. Austin, Minn., a corporaUon of
Delaware
AppUcaUon October 13, 1941. Serial No. 414,772
21 Claims. (CI. 99—199)

t-t#

^ 1. The process of dehydrating biological ma-
terial which comprises drying the same by sub-
limation of the moisture while in the frozen state
and under reduced pressure, and agitating the
frozen material while being dried to shake off
the dried material substantially as fast as the
moisture is removed therefrom, whereby the siu*-
f ace of said frozen material has successive films
of dried material formed thereon and removed,
until the same Is fully dried.

r-
r

256

OFFICIAL GAZETTE

NoTUon 13, 1945

Z4S8.918
HYDROGEN FLUOEIDE AIAYLATION

PKOCESS
John O. iTerson. Chiesfo. DL, aarifnor *• ^J^^JJ'-
sal Ofl ProdneU Ckkinimny. Chicago, IIL. a cor-

'SSltoU.'»°l5nS: 1941 J««N.. m.607
6 Claims. (CL 26«— «M.4)

I — ' ■ — ^ ■ _ I , — ^ ~r:!

1 A process for reacting isoparafflna with ole-
fins" to produce saturated branched chaJi by^^"
carbons which comprises subjecttag »^^droa»;-
bon mixture containing substantial proportions
of said i^parafflna and said olefins to contact
under alkyUting conditions with hydrogen flu-
oride catSrst^parating the conversion Products
from the hydrogen fluoride, subjecting said con-
version products to fracUonal distillation to re-
move Ught gases and dissolved hydrogen fluoride,
withdrawing the alkylate as a reflux condcn^te.
condensing and returning vaporous hydrogen
SSri^ffom said fracUonal dl^iUation to the
reaction zone, separating from the "a^^o" j;^
and fractionally distilling in a second 'r^tiona-
Uon zone a stream of used hydrogen fluoride
whereby to separate organic material as reflux
condensate and purified hydrogen fluoride as a
vapor, condensing and returning a portion of
thrpurified hydrogen fluoride to the reason
zone subjecting another portion of the purified
SdroSn fluoride to fractional distillaUon m a
third fractionation zone whereby to separate a
mixture of water and hydrogen fluoride as jefl^
condensate and substantially water-free hydro-
gen fluoride as a vapor and condensing and re-
turning the substantially water-free hydrogen
fluoride to the reaction zone.

the alkylation system and subjected to regener-
ation for the recovery of .P^i^fleJ. JyJ^*?
fluoride suitable for reuse In the alkylatioh rtep.
the improvement which comprises fracUonattng
said contaminated hydrogen fluoride in » Arsi
fractionation sone for the separation of lo^boU-
IM hydrocarbons dissolved in said o«i*™™??
SSiSst. subjecting theJwttoiM ijx)dijrtfjom
said first fractionation step to furt*^ - fraction-
ation in a second fractionation st .b«««™ an
overhead dtetillatc comprising «"f"-*»5L°^'£S"
gen fluoride and water is separated from » bot-
toms product comprising es«ntiallyhlgher boU-
ing hydrocarbons, returning a portion of saw
overhead distillate to ttie "Ikylatton step, wb-
jecUng another portion of said b'*!?*^,?***"!*!*
to fractionation in a third fractkmation step
wherein substantiaUy anhydrous hydrofenfluo-
ride is removed overhead from a bottoms product
comprising a hydrogen fluoride-water mlxtiwe.
and returning said substantially anhydrous hy-
drogen fluoride to the alkylation step.

2^88.919
HYDROGEN FLUORIDE ALKYLATION
P'KOCESS
John O. Iverson, Chicago. IIL, assignor to Univer-
sal Oil Products Company, Cliieago. uL, a cor-
poration of Delaware ^e«HA
AppUcation September 21. 1942. Serial No. 459.110
^ 3 Claims. (CL 2«»— <8S,4)

1 In the alkylation of isoparafBns with oleflns
in the presence of a hydrogen fluoride catalyst
wherein contaminated catalyst is renoved from

24M.M*

FILE HOLDER

Meri Alden Jaynea, Visalia. Caltf .

AppUcation May J, 1944. Serial No. 5S3.882

3 Claim. (CL29— M)

1 A holder for fUes comprising a hand grip
having a forwardly opening recess thereto, a
socket secured to said recess with an open front
end, a barrel extending forwardly out of said
socket and roUUble thereto into different angu-
lar positions, means coacting with the forward
end of said barrel to clamp a file therein, and
means ta f rictionally lock said barrel to different
angular positions comprising a riser on said
socket extending above the hand grip, a circum-
ferential coUar on said barrel adaptol to be
clamped against said front end of said socket,
a threaded member extending forwardly of the
riser and a locktog disc on said member adapted
to be turned against said coUar to clamp the
same between the disc and said front end of the
socket, said disc havtog a radial flnger grip pto
thereon.

24SS.921

PORTABLE TRUCK GRAIN ELEVATOR

Ralph L. Kooiker. Halt. Iowa

Application February It. 194S. Serial No. 475.45«

1 Claim. (CI. 19»— 115)

t --A.^'*

'^'y

A portable elevator comprising an elevator
chute, a framework supporting *8aid chute toclud-

NOVKMBEB 13. 1945

U. S. PATENT OFFICE

257

In* a pair of vertical beams receiving the chute
therebetween, said chute being pivotaUy attached
to said framework, a windlass attached to said
chute pulleys attached betw*n said vertical
beams cables attached to said chute paaauig
over said pulleys and to said windlass to provide
means for elevating said chute to desired eleva-
tion, said chute Including a forward wcticn. a
rearward section pivoted to said forward section
means for folding said rearward section over said
forward section to provide a reduced length to
the elevator when betog transported, means for
extending said rearward section to completed
length inr^»«<<"g side members attached to said
rearward section adapted to engage said cables,
whereby raisable movement of aaid cables will
pivot said rearward section on said forward sec-
tion to said completed length, a cradle member
attached to said framework for suppwting said
rearward section when to folded position.

2,S8g.922

SWING FRONT FACE DRAWER FOR

VERTICAL FILING CABINETS

Augnste Hobert Ltesken. Broswdte. IMgium;

vested in tfce Allen Property Custodiaii

AppUcation June 2g. 1941. Serial No. »99.921

In Bdgiam Deeember SI. 1940

Id Claims. (CL 4S— 2)

gue and iMVvidtog a connection between the ton-
gue and a towing vehicle, a ii^voted suivorting
member attached to the« tongue with its lower
end adapted to rest on the ground, means con-
necting the supporting member to said sliding
member for raising and lowering the former upon
a sliding movement of the latter, and latch means
operable from the towtog vehicle to releasably
connect the slidtog member to the tongue.

10. A drawer for a vertical flling cabinet, com-
prising a tiltable front, a tiltoble foUower in the
drawer shiftable toward and away from the front.
Mierating means for reversing the tilting move-
ments of the front and foUower tocluding a pair
of rack members, one being U-rfiaped and
mounted on the front with its toothed extensions
extending rearwardly therefrom, a guldeway on
the front mounting the U-shaped rack monber
thereon, a slide block to the guldeway, a hinged
connection between the block and said U-shaped
rack member, and rack mwihanism c«>Pe™ting
with said rack members and producing tilting of
the follower in synchronism with the front. .

24g8J23

RETRACTABLE VEmCLE SUPPORT

Phillip Masters. BrMdwato-. Nebr.

Application December 27. 1944, Serial No. 569,997

3 Claims. (CL 28(^-M.44)

1 A tongue support for a trailer vehicle and
comprising a member slidably carried by the ton-

2488.924
EXHAUST MANIFOLD FOR INTERNAL-
COMBUSTION ENGINES

Pierre Ernest Mercier, New Yorlt. N. Y.

AppUcation Blay 4, 194S. Serial No. 485,593

7 Claims. (CI. 60—29)

4. In a multi-cyltoder totemal combustion en-
gine; in combination, a common exhaust mani-
fold for a plurality of adjacently arranged cyUn-
ders having individual connecting conduits for
the exhaust ports of said cyltoders. and means
establishing flexible connections between said
connecting CQfidults and said engtoe cyUnders.

2.388.925

SEALING DEVICE

WlUiam Messlnger. Fhttadeiphia. Pa.

AppUcation December 16. 1942. Serial No. 469,178

1 Claim. (CL 286 — 5)

In a seal between a shaft and a casing, a
U-shaped circular houstog adapted to be secured
to the casing, and a resilioit packing ring dis-
posed to the housing, the ring havtog an annular
recess with a narrow entrance slot to its outer
wall, the outer surface of the ring being slightly
convex to its central portion and the outer diam.
eter of the ring being slighUy greater than the
inner diameter of tiie houstog. the inner diameter
of the ring betog sllghUy less than the diameter
of the shaft, so that when the seal is Inserted
to the housing a slight pressure is devel<«>ed on
the elements of the outer wall of the ring where-
by a slight lateral pressure is developed for hold-
ing the side waUs of the ring to close engagement
with the houstog and for holfUng the inner sm*-
face of the ring to close eiftagement with the
shaft. '

2.38SJ»26

BLOUSE

Sara Mirsky, Forest HiUa. N. T., aarignar, by

mesne aasignmenta. to Malaon Fraaee, New

Yofk. N. Y.. a flim composed of Seymoor Irvine,

New York. N. Y.. and George BtefaardMn.

Bronx. N. Y.

AppUcation September 29. 1944, Serial No. 5564M
3 Clafana. (CL £— 105)
1. A blouse, comprising a substantially flat
cloth member having a centrally located

.J:ir

258

OFFICIAL GAZETTE

NOVEMBEB 13. 1M5

opening and shoulder portions to the sides of
said neck opening and a tnmt panel and a back
panel to the front and to the back of said neck
opening, said shoulder portions having their ends

* A

set inwards of the side edges of said panels pro-
viding side portions at the sides of said panels
which may overlap selected amounts beneath the
arm pits.

2.388.927

LINK MAT

Dudley W. Moor, Jr.. Toledo, Ohio

Application August 4. 1943. Serial No. 497.290

1 Claim. (CL 20—78.3)

A mat of the class described, having a plurality
of parallel cross rows of links, and pivot members
being transverse to and connecting the links of
successive rows at their adjacent ends in end
lapping relation, the end links of alternate rows
forming the side edges of the mat and being end-
wise spaced with the outer comers of their ends
notched to form pivot member engaging ears
against which the respective ends of the pivot
members are shouldered and to form the links
with laterally protuberant body portions of a
length slightly less than the distance between
opposed faces of adjacent notches, whereby when
two mats are placed side edge to side edge the
protuberant portions flt into the notches of cor-
responding portions of the end links of the other
mat with the pivot members of the two mats
substantially aligning.

2.388.928
SEPARATING BUTADIENE FROM
ACETTLENES
Charles E. MorreD, RoseDe, and Miller W. Swaney,
Linden. N. J., aasifnon to Standard Ofl Devel-
opnmit Company, a eorporatloii of Delaware
AppIieaUon SevCember 26. 1942. Serial No. 459.758
9 Claims. (CL t99—WlJi)
1. Process of separating and segregating dlole-
flns from hydrocarbon mixtures containing diole-
flns and alkyl acetylenes which comprises con-
tacting the hydrocarbon mixture with a basic
cuprous salt solution, separating the cuprous
phase from the unabsorbed hydrocarbons, and

subjecting the basic copper salt solution to suc-
cessively higher temperatures to fractionally re-

^^-l"

lease dioleflns and alkyl acetylenes separately in
substantially pure form.

2.388,929
PREPARATION OF OLEFINIC
HYDROCARBONS
Henry O. Mottem. Hillside. N. J., assignor to
Standard Oil Development Company, a cor-
poration of Delaware

No Drawing. Application December 31. 1941.
Serial No. 425.137
5 aaims. <a. 260— «82)
1 . The method of recovering olefins from alco-
hol-acid extracts which comprises diluting the
acid extract with water to an acid concentration
of from 5 to 40% on an alcohol-free basis, heat-
ing the diluted extract in a reaction vessel to a
temjperature of from 100° P. to 4po'' P. under pres-
sures ranging from 20 to 150 lt>s./sq. in. for a time
suflBcient to form olefin and removing olefin at the
pressure maintained within the reactlMi vessel.

2.388.930
INSPIRATOR FOR GAS BURNERS

Anben E. Moxley, East Orange. N. J.

AppUcaUon July 6, 1944. Serial No. 543.646

9 Claims. (CL 158—120)

* '

1. Inspirator means for gas burners compris-
ing a Venturi section, a gas delivery and spud
holder means having a discharge portion nor-
mally aligned with and opposed to Uie intake
end of said Venturi section, said discharge por-
tion having a gas discharge spud, an air shutter
member also carried by said discharge portion
for cooperation with the intake end of said Ven-
turi section, means to movably mount said gas
delivery and spud holder means subject to ma-
nipulation for temporarily displacing the dis-
cliarge portion thereof from (Hiierative relation
to said Venturi section, whereby to accessibly
expose said spud and air shutter member for
cleaning.

NOVKMBKK 18, 1945

U. S. PATENT OFFICE

259

248S3S1
FRACTIONATION
Edwin F. Nelson. Chleago, DL. assignor to Uni-
versal on Products Compmay. CMcago, DL. a
eorporatloii of Delaware
ApplicaUon January 31. 1944, Serial No. 520,578
3 Claims. (CL 196—94)

1. A method of fractionating a multi -compo-
nent fluid material wliich comprises introducing
said material at a substantially uniform rate into
a fractionating coliunn. withdrawing liquid at a
substantially uniform rate from the bottom of
said fractionating column, removing vaporous
material overhead frwn said column, cooling said
vaporous material and supplying a portion of the
resultant condensate at a substantially uniform
rate to the top of said fractionating column as
reflux therefor, and supplying heat to the bottom
of said colunm at a rate varying in response to
changes in the liquid level in the bottom of said
column, said rate being increased with increasing
liquid level and decreased with decreasing liquid
level.

I 2 388 932

CONTINUOUS ISOMERIZATION PROCESS
Henry J. Ogorsaly. Baton Rouge. La., assignor to
Standard Oil Development Company, a corpo-
raUon of Delaware
AppUcaUon November 20. 1942, Serial No. 466.244
15 Claims. (CL 260—683.5)

f^'i

" — ^^

of withdrawal of the reacted mixture the greatest
concentration of aluminum chloride being inter-
mediate these two points.

1. A process of isomerizing normal paraflln of
at least four carlwn atoms per molecule in the
vapor pliase which ctMnprlses passing said nor-
mal paraffin vapor together with hydrogen halide
vapor under isomerization reaction conditions
through a bed of aluminum chloride sorbed in a
porous carrier to effect isomerisation as the prin-
cipal reaction in which said catalyst bed is formed
by introducing all the aluminum chloride con-
tent therein at a pcrint in said bed intermediate
the point of introduction of the normal paraffin
and hydrogen halide into said bed and the point
of withdrawal of the reacted mixture from the
reaction zone, the introduction of the aluminum
chloride being regulated as to amount and fre-
quency of addition so that the concentration and
activity of aluminum chloride in the carrier is
higher ^t the point of said introducti(» of the
feed stock into the catalyst bed than at the potot

2.388.933

AIR FILTER

Herbert Pearscm. Uvo-sedge. England

AppUeatloB Angnst 2S. 1944, Serial No. 550,783

In Great BritalB A«c«st 19. 1943

2 Claims. (CL 261—107)

1. The combination witAi the elbowed inlet pipe
end Of a carburetor or the like of a frame open at
opposite sides and having recesses along the e<!^es
of the openings to accommodate the pipe end at
the opening at the inner side, an oil sump carried
with the lower end of the frame and provided
with at least one opening communicating with
the interior of the frame, at least cHie foraminous
sheet of intertwined textile and metallic threads
arranged across the opening of the frame and ex-
tended through the opening into the sump, an air
inlet funnel accommodated within the recessed
opening at the outer side of the frame, and means
for releasably claming the parts together.

2.388 934
CIRCUIT BREAKER CONTROL MECHANISM
Harold E. Pearson. Bethlehem. Pa., assignor, by
mesne assignments, to Realty and Industrial
Corporation, Convent, N. J., a corporation of
New Jersey
AppUcaUon February 27, 1942. Serial No. 432,571
13 Claims. (CL 20«— 168)

\ '?

-.-.r?

1. The combination of a movable cixcaii
breaker unit, a movable element of said unit for
tripping the breaker to open position upon actu-
ation thereof, a oompartznent including a door for
enclosing said unit, movable means within the
compartment extending towards the door and
including a portion adapted to engage said mov-
able elemmt and located in tlie path of move-
ment of said movable element upon movement of
said unit, said means t>eing disassociated from
said doOT. manually operable means mounted on

260

OFFICIATE GAZETTE

NOVKMBKS 13, 1U45

NOTKMBEB 13. 1&45

the doOT and operable from the front of the door
for actuating said movable means to trip the
breaker, and means for moving said portion out
of the path of movement of said movable element
upon opening the door.

2.SSS.935

AHNEBAL WOOL MANUFACTURE

Edward R. PoweU, North Plainfleld. N. J., aaiignor

to Johns- MaoTille Corporation, New York,

N. T.. a corporation of New York

AppUcation April 29. 1943. Serial No. 485.910

7 Claims. (CL 49—1)

1. In a mineral wool amxuratus. means for dis-
integrating a stream of moltoi material into
fibers, said means comprising a rotor having a
cylindrical surface on which said stream impinges
and end surfaces having peripheries defining said
cylindrical surface, and means for a]n>lylng a
binder to said fibers, said last-named means com-
prising a spray head supported adjacent one end
surface of the rotor and having a substantially
continuous annular port positioned for directing
a binder spray adjacent the periphery of said one
end surface.

, _ S.3S8.936

JUNE SPACING DEVICE FOR TYPEWRITERS

Ginseppe Prexioso. Yverdon, Switaeriand. aasign-

wjo E. Paillard A Cie 8. A., a corporation of

Switierland

AppIlcaUon November 22, 1943. Serial No. 511,296

In Switierland November 26. 1942

3 Claims. (CL 197—114)

1. A device for the controlling and actuating
of the movements of the platen of a typewriter
or like machine, the moving part bearing the
platen having two interline levers, for line-spac-
ing the platen, one being operated manually the
other one being operated mechanically, the move-
ments of these two levers being transmitted to
the platen by one and same mechanical means,
which is composed by levers forming a paraUelo-
gram having two opposite sides, one of which
transmits the manual control only, and the other
of which transmits either manual or mechanical
control to the platen.

2,388,937

TREATMENT OF HYDROCARBON OILS
Loois Schmerllng mnd Vladimir N. Ipatieff. Chi-
cago, DL, assignors to UnirerBal OQ ProdacU
Company, Chicago, Dl., a corporation of Dela-
ware

No Drawing. Application September 9. 1946

Serial No. 356.94«

20CUims. (CL196— 53)

1. A process for the destructive hydrogenation

of hydrocarbonaceous material which comprises

reacting said material mixed with hydrogen in

the presence of a rinc chloride and aluminum

oxide.

2,388,938

FIRING HEAD FOR GUN PERFORATORS
. „ "!?■'" ^- 8«yUe. Houston. Tex.
Application Angnst 31, 1944. Serial No. 552,165
14 Claims. (CL 164—6.5)

1. A firing mechanism for gun perforators com-
prising a body, a detonator cap therein, a ham-
mer to strike said cap. spring means to be cocked
to snap said hammer, means to retract said ham-
mer against said spring including a rod movable
axially to lift said hammer axially. and means
movable relative to said body upon roUtlon of
said body relative thereto to release said rod.

2488.939

PUMP FOR FUEL SYSTEMS

Alexey J. Stcimnoff, Phillipsbarg. N. J., assignor

to IngersoU-Rand Company. New York. N. Y.,

a corporation of New Jersey

AppUcation January 26, 1943. Serial No. 472.949

2 Claims. (CL 163—113)

1. In combination with a liquid-supply recep-
wcle, a pump casing having an ImpeUer chamber
and a discharge chamber, said casing having a
bore opening into the Impeller chamber, jm im-
peuer in the impeller chamber to receive liquid

U. S. PATENT OFFICE

261

from the receptacle and pump such liquid into
the discharge chamber, a discharge noole for
conveying liquid from the discharge chamber, a
hub on the impeller extending Into the Yxae in
spaced relation therewith to define an juimiinr
channel between the walls of the bote and the
perii>hery ot the hub for conveying such gas «md
vapor from the discharge chamber as will evolve
from the liquid, and conduit means (or convey-
ing such gas and vapor from the channel to a
point in the receptacle remote from the point of
entry of the Uquid into the impeller.

2,388.946

SOLAR HEATER

Robert H. Taylor. Bfayfleld, Ky.

Application May 8. 1N4. Serial No. 534,633

2 Claims. (CL 126— 271)

:1 " :

1. A solar heater comprising a substantially
rectangular, relatively narrow tank of substan-
tial height axkd length, arranged and adapted to
contain a liquid to be heated, said tank b^ng
positioned in use with one Of its narrow sides
lowermost and the opposite narrow side upper-
most, one of the major outer walls of the tank
being heat conductive and exposed to the rays
of the sun and all of the other outer walls of the
tank having inner linings spaced therefrom with
a filler of insulation material therebetween, and
a partition located in said tank in relatively close
spaced relation to said tieat conductive wall but
in greater spaced relation to the opposite major
insulated wall so as to provide a relatively nar-
row heating chamber and a storage chamber of
substantial width and capacity, said pcutitlon
having openings therethrough adjacent its op-
posite upper and lower sides for the circulation
of the contained liquid in the tank from one of
said chambers to the other.

2.S88.941
BLAST FURNACE CHARGING BOX
Gay Weiw, Steabeavffle. Ohio
OB Deeeaber 82, 1944. Serial No. 569336
iOaiiM. (CLM6— 27)
1. In a blast furnace, a charging chamber hav-
ing a small beU in the top for charging said
chamber and a large beU In the bottom for dis-
charging said chamber, a vent for said chamber
fiommnnlfating with the atmosphere to at all
times maintain atmospheric pressure between
the beQs when both are in their dosed position,
a valve controlling said vmt operative^ connect-

ed to be movable coordinately with the move-
ment of the discharge bell to close the vent when

the bell is in open position and open said vent
when the bell is in closed position.

2 388 942

CONVERSION OF HYDROCARBONS

Gordon B. Zimmerman, Chicago, HI., asidgnor to

Universal Oil Prodncts Company, Chicago, HL.

a corporation of Delaware

Application April 17. 1944. Serial No. 531.345

3 Claims. (CL 266—683.6)

-J.

I ^

-C

1. A process for the production of more valu-
able products from Cs and 04 gaseous olefins
which comprises separating the Cs olefins from
the C4 olefins, separately polymerizing the Cs
and C4 olefins, subjecting the resultant poly;ners
of the Cs polymerizing step to the action of an
olefin isomerizing catalsrst under Isomerizing
conditions, combining the resultant products of
the C4 polymerizing step without subjecting the
same to isomerizatlon with the resultant products
of the isomerizing step, and hydrogenathig the
mixture to form a substantially saturated gaso-
line of high octane rating.

2.388.943

IMSINTEGRATING AMMUNITION LINK

Horaee J. Alter, West Hollywood. CaUf .. assignor.

by mesne assignments, to Lockheed Aireraft

Corporation, a corporation of California

Application Angnst 11. 1942. Serial No. 454466

2 Claims. (CL 88— 85)
1. A disintegrating ammunition belt including
a first link and a second link, each adapted to

262

OFFICIAL GAZETFE

NOVKICBKB 13, IMS

NovsicBEB 13, 194r>

U. S. PATENT OFFICE

263

carry a shell, each link comprising a base mem-
ber having a pair of substantially rigid outstand-
ing arms at each end formed to receive and posi-
tion a shell in the link, pins rigidly attached to
the arms at one end of said base member, the
arms at the other end of said base member hav-
ing notches, said links being related so that the
pins on the second link engage in the notches
In the arms of the first link to constitute a piv-
otal connection between the links, a spring ele-
ment attached to the base member of each link,
each spring element having outstanding fingers
adjacent said arms of the respective base mem-
ber adapted for receiving and releasably retain-

ing a shell, and keepers formed on the fingers
adjacent the notched arms of the base member
of the respective link, the fingers of said first link
which carry the keepers being constructed and
arranged to flexibly extend and move their re-
spective keepers under the pins in the notches
of the first link to prevent disengagement of said
pins from the notches as long as the shell is re-
tained in the first link, and to automatically
spring beck when the shell is removed from the
first link and thereby release the pins from the
notches in the first link to allow the force of
gravity to disengage said second link from said
first link.

2.388.944

FLAT HOSIERY KNITTING MACHINE AND

MARKING ATTACHMENT THEREFOR

Edward R. Ammon, Readtog, Pa.

AppUcation November 22. 1944. Serial No. 564.590

17 Claims. (0.101—333)

1. In a multi-section flat knitting machine,
printing mechanism for marking article blanlu
in the course of knitting with identifying infor-
mation comprising printing means mounted in
each machine section on (me side of the path of
article blank delivery intermediate the knitting
mechanism and fabric draw-off mechanism for
engagement with one side of the article blanks
and having printing indicia for marking the
article blanks with certain identifying informa-
tion, and portable printing means movable from
one to another machine section and operable in

conjunction with the printing means mounted
in each machine section, said portable printing
means having printing indicia for marking the
article blanks with other identifsring information.

2.388,945

FILAMENT-TREATING SYSTEM

Frank A. Barta, PalM Heights. IlL. aasignar t»

Kellogg Switchboard and Supply Company,

Chicago. nL, a corporation of IlUnoia

Application October 2. 1942. Serial No. 460.729

12 Claims. (CI. 315— 364)

3E^. I^J

Jr. I ya

9. In a system for treating a group of similar
filaments by the passage of electric current there-
through, a treating circuit including a common
current source and a separate parallel branch for
each filament, each branch including a test
means for indicating that the treating current
therein has reached the required final value for
the type of filament being treated, selecting
means having positions corresponding respec-
tively to said types of filaments; and means re-
sponsive to separate selecting means being placed
in any one of said positions for predetermining
the output potential of said current source, and
for adjusting the sensitivity of each of said test
means, according to the type of filament to which
such position corresponds.

2488.946

SPEED GOVERNOR

Charles R. Beall, Edgewood, Pa., assignor to The

Union Switch A Signal Company, Swissrale,

Pa., a corporation of Pennsylvania

Application January 1> 1943, Serial No. 471,969

6 Clafans. (CL 188—184)

1. A governor comprising a driving member, a
second member constrained to rotate with said
driving member but free to move due to its in-
ertia through a limited angular distance relative
to said driving member, governor elements piv-
otally attached to said second member, and kdas-
ing means connected with said governor elements
for biasing said elements to one position, said

biasing means being connected with said ele-
ments thxDUgh means responsive to the relative
angular positicms of said driving member and said
second member taul effective to cause said bias-
ing means to exert on said elements one Diasing
force when said driving member is rotated in one
direction and another biasing force when said
driving member is rotated in the opposite direc-
tion.

2488.947
DRYING OIL SUBSTITUTE AND METHOD
OF MAKING THE SAME
Carlisle H. Bibb and Robert C. Palmer, Pensacola,
Fla., assignors to Newport Indnstries, Inc.,
Pensacola. Fla.. a corporation of Delaware
No Drawing. Application November 25, 1942,
Serial No. 466,922
3 CUdma (CL 260—666)
3. The method of preparing a drying oil sub-
stitute by the pirrolysis of terpene hydrocarbons,
which comprises subjecting a terpene hydro-
cartxm to thermal decomposition by means of an
incandescent element immersed in a liquid body
of such terpene hydrocarbon until a substantial
pnH>ortion of polymer has been formed, steam
distilling the resulting mass at a temperature of
between 150 and 170° C. to remove portions vola-
tile under those conditions, and recovering as
residue an oily polymer having a specific gravity
at 15/40* c. of at least 0.97 and a refractive index,
D^o*. of at least 1.54.

2.388348

TUBE SIZING BROACH
John Y. Blasek, Bedford, Ohio, assignor to Lempco
Products, Inc., Bedford, Ohio, a corporation of
Ohio

AppUcation March 4. 1943. Serial No. 477.988
1 Claim. (CL 29— 99)

A broach having faces which are parallel with
each other and perpendicular to the axis of the
broach, and a pair of axially-spaced teeth, one
of which is of silghtiy smaller diameter than the
other, each tooth having a cross-sectional con-
tour consisting of a portion which Is parallel to
the axis of the broach, a portion In the form of
an arc of relatively small radius and a portion
in the form of an arc of c<»siderably larger
radius than that of the first-named arcuate por-
tion, the smaller arcuate portion of one tooth
connecting the parallel portion of said tooth with
one of said faces and the larger arcuate portion
of the other tooth connecting the parallel por-
tion of the other tooth to the other of said faces,
and the other arcuate portions of said teeth be-
ing Joined by a re^itrant arc of relatively large
radius, providing an annular space between said
teeth.

2486^49

CLOSET VENTILATING SYSTEM

Ralph H. Blozham, Mobile, Ala.

Application September 19. 1944, Serial No. 554.786

4 Claims. (CL 20—1.11)

^=^'

1. Sun-air closet comprising enclosing walls,
one of which is an exterior wall of the building,
a doorway from the interior of the building
through one of the interior walls, a doorway
through the exterior wall, a rail extending at
door height across the closet and exterior of the
building, a rod for supporting clothes and roller
carriages to support the rod from the rail, where-
by the rod can be positioned on the rail interiorly
of the closet or exteriorly of the building as de-
sired.

2.388,950
ROLLER-BEARING JOINT ASSEMBLY
James H. Booth, Detroit. Mich., assignor to
Thompson Products. Inc., Cleveland. Ohio, a
corporation of Ohio

Application August 31. 1944, Serial No. 552.125
6 CUims. (CI. 287—90)

*> '.A

6. A joint assembly comprising a stud having a
shank portion and an outtumed flange at one end
of the shank portion, a seat member having an
external tilting surface, an end face and an aper-
ture therethrough, antifriction bearings in said
aperture of the seat member and disposed arotmd
the shank portion of the stud, additional anti-
friction bearings between said end face <tf the
seat member and said outtumed flange of tbo
stud, a housing tiltably receiving said seat mem-
ber, and a spring-urged member in said houiLag
acting on said stud to maintain the parts in oper-
ative assembly.

2.388.951
SNAP-ACTING DEVICE
Greorge W. Bower. Harbor Creek, Pa., assignor to
General Electric Company, a eorporation of
New York
AppUcation November 24. 1944. Serial No. 5644M1
4 Clahns. (CI. 74—97)
1. A double snap-action device comixising a
bar type permanent magnet having pole faces at

264

OFFICIAL GAZETTE

NoTKMBn 13. 1M5

NOVKMBIB IS, IMS

U. S. PATENT OFFICE

265

opposite ends thereof, a pcUr of segmental mag-
netic shunt paths along opposite sides of said
magnet comprising alternate sections of magnet-
izable and non-magnetizable material mounted
upon said magnet between said (^le faces, a sub-
stantially U-shaped armature i&ember pivotally
mounted upon an axis substantially parallel to
the principal axis of said magnet and having legs
embracing the sides of said magnet, each said leg

includlng a segmental armature comprising alter-
nate sections of magnetizable and non-magnet-
izable material, said armatures being alterna-
tively engageable with said shunt sections with
the non -magnetizable sections of said armature
and shunt paths in staggered relation, and spring
means for moving said armature members be-
tween alternative positions of armature engage-
ment with a snap action.

2.388.952

AIRCRAFT GAS TURBINE ARRANGEMENT

Eugene S. Clark, Lynn, Mass., assignor to Cren-

eral Electric Company, a corporation of New

York

Application July 9, 1940, Serial No. 344.562

4 Claims. (O. 253—^9)

1. Aircraft gas turbine arrangement compris-
ing a gas turbine having a bucket wheel mounted
with its axis substantially perpendicular to the
direction of the slipstream and a nozzle box for
conducting gases to the wheel, a conduit for con-
ducting gases to the nozzle box having a valved
waste gas conduit for bypassing gases with re-
gard to the nozzle box, and a combined flight-
hood and waste gas discharge device en<dosing
the discharge side of the wheel for discharging
gases from the waste gas conduit and the bucket
wheel to the atmosphere, said flighthood hav^ig
a discharge opening located beyond the trauing
portion of the wheel and an inlet opening radial-
ly outward from the leading portion of the wheel
and connected to said conduit and a partition to
form separate channels for receiving gases is-
suing from the wheel and waste gases from said
conduit to preclude mixing of these gases in
I»>oximity to the wheeL

SPARK PLUG GAP ADJUSTER

Joseph C. CoMiks. Santa Ana, Calif.

AppUeatimi Jaly 1, 1944. Serial N«. 543.184

5Claima. (CL 153— 48)

1. In a spark plug gap adjusting device, a body
portion, a head member, means to movably sup-
port the head member on said body portion, said
head member having a hole therethrough, a
bushing, means to rotatably support the bushing
in the hole, said bushing having a threaded hole,
said bushing threaded hole being adapted to re-
ceive the threads on a spark plug and the parts
being so arranged that the electrodes on the spark
plug will project into the body portion hole, said
head member having opposed, transverse, aligned
bores, said transverse bores intersecting said hole,
an anvil member mounted in each of said trans-
verse bores, one of said anvil members being fixed
relative to the body portion, the other anvil mem-
ber slidably extending through the body and hav-
ing an end portion remote from the head, and
means to move the other anvil member towards
the first anvil member.

2.388,954
CONNECTOR
Raymond H. Corliss, Washington. D. C, aaaignor
of one-half to James Papanicdas, Washington,
D. C.

AppUcaUon July 20, 1943. Serial No. 495,474
7 Claims. (CL 2<K— 92)

1. A connector for Joining sections of material
comprising, a plurality of tubular members to be
inserted through the sections of material to take
the load stresses at the Joint, said tubular mem-
bers being of a length slighUy less than the ag-
gregate thickness of secti<H)s to be Joined but
greater than the aggregate thickness of the sec-
tions minus one section, a bolt for Humping the
sections together, and means carried on either
end of said bcdt contacting the exterior faces of
the outer of said Joined aectiaos and overlying
at least a portion of the end of said tubular
members whereby longitudinal movement of the
tubular members is prevented.

2.388.955

VARIABLE-SPEED POWER TRANSBOSSION

KIbbey W. Conae, Newark. N. J.

Application April 1. 1944, Serial Na. 529,0€1

13 Claims. (CL 17^—38)
1. A variable speed power transmission com-
prising, an elongated housing unit, an induction
motor positioned within the housing and having
wliat is usually termed a stator and rotor, both
the stator and rotor being mounted for rotation

wtthin the housing, an output ch: load shaft ex-
tending from one end of the housing, both the
stator and rotor being connected to the output

shaft through a differential type of gearing, and
means for retarding the rotation of either the
stator or rotor from maximum to zero speed for
the purpose described.

2.388,958

ELECTRICAL CONTROLLING APPARATUS

Paul H. Crago, WiUdiiabarg, Pa,, assignor to The

Union Switch A Sljnud Cmnpany, Swissvale,

Pa., a corporation of Pennsylvania

AppUcaUon Jane 19, 1943, Serial No. 491.447

7 Claims. (CL 246—33)

4_.
=22;

*^ jTj '^ — .

s^-af

1. In a railway signal control ssrstem including
a polarised signal relay controlled by pole chang-
ing contacts of a control relay for a signal in
advance of the signal which is controlled by said
polarized signal relay, including a traffic respon-
sive contact for the portion of track between said
signals for also controlling said polarised signal
relay, including a directional control relay, and
including means nsponaltfe to a train upon pass-
ing the signal in adrance after having passed
OTCT the track between said signals for energis-
ing said directional control relay, the combina-
tion comprising, a neutral relay, an operating
winding for said neutral relay comprising a first
and seoond portion and connected in multiple
with said polarised signal relay, a comm<m ter-
minal for said first and seoond prations. and a
control circuit iMtth connected between said com-
mon terminal and one of the terminals of the
source of current tor the control circuits for said
polarised relay including contacts controlled by
said direetlanal control rday and by said control
relay for said signal in advance connected In
multiple with each other and also including a
tralllc re«onstve contact for the portion of
track between said signals.
690 o. o.— 18

2,388,957

HAIBlfBT
Lilly Dach« Dcspr^ New Tork^^ T.,
by mesne assignmenia, to Weeo ProdiMts
pany, Cliieag% HL, a corporation of DUnois
AppUcaUon March 29, 1943, Serial No. 480,944
2 Clahns. (CL 132-^9)

1. A hair net including an elongated one-piece
sheet of netting, a reinforced edge on one side
of said sheet, a cord edge (Mi the other side of
said sheet, said sheet being gathered transversely
at each end to provide tapdring end portions, an
anchoring element attached to each of said end
portions, and said sheet being gathered longitu-
dinally substantially centrally thereof and adja-
cent said reinforced edge only with the gather-
ing plaits running substantially transversely ot
the sheet to define a pouch-like intermediate
portion.

2388,958
AMBfUNITION FEED DEVICE
Gerald W. Downer, deceased, late of Beveriy,
Mass.^ by Harold E. Murphy, administrator.
Beveriy, Mass., assignor to United Shoe M*-
chinery CorporaUon, Flemington, N. J., a eor-
poraUon of New Jersey
AppUcatlon April 9. 1943. Serial No. 482,457
1 Claim. (CL 89—33)

In combination, a stationary ammunition con-
tainer having an outlet opening for m cartildge
belt, a machine gun beside said container axul
spaced horizontally therefrom, a downwardly di-
rected cartridge belt support affixed to the con-
tainer immediately beneath the outlet opening,
said support terminating at^ a substantial dis-
tance from the gun, and an upwardly qprlng-
pressed detent projecting through a descending
portion of the support suflldently to engage a
belt resting upon the support, sadd gun bdng
flexibly mounted for elevation adjustments to
positions in which the cartridge receiver of the
gun is higher and lower than said outlet open-
ing, wherelqr a cartridge belt moving from the
container to the gun will be lifted away from Um
detent when said receiver is elevated above said
outlet opening.

~ j|

266

OFFICIAL GAZETl'E

NOTKXBKB 13, 1945

2,3S8.959

REGENERATION OF NICKEL ALLOY

CATALYSTS

John Drew, Hattiesbanr, Bftas., aniffnor to

Herenles Powder Ccnprnny, fyimiiiffton, Del.,

» corporation of Delaware

AppUcation October 24, 1941. Serial No. 416.320

9 Oaims. ( CL 252—237 )

it Ma tm i<t» jm» *m »tm Jt» M4 ttm

/ti0* »r £jtAMn£ /

8. A process for the regeneration of a "spent"
lump hydrogenation catalyst comprising essen-
tially a material selected from the group con-
sisting of nickel-aluminum and nickel-slllcon al-
loys which process comprises heating the catalyst
in contact with rosin at a temperature of about
650" F.. removing said rosin, and thereafter blow-
ing superheated steam through the catalyst at the
aforesaid temperature.

2388.960

DEVICE FOR BINDING

Henry Einzig, Chicago, U., assignor to Stemar

Displays Company. Chicago. 111.

Application February 13. 1943. Serial No. 475,829

6 Claims. (CI. 129— 1)

4. A binding device, comprising, in combination
with double sheets adapted to be bound thereby,
a body having a slot formed therein receiving said
sheets therethrough, and ears on a portion of said
body disposed transversely of the slot and ar-
ranged outwardly of the same and the body in
opposed relation, said ears engaging and bearing
upon adjacent portions of the outermost of said
sheets.

2488.961
PHOTOMECHANICAL TYPOGRAPHICAL
COMPOSING MACHINE
Richard ComeUns Elliott, Redhill. Maurice Rich-
ard Dewhurst, Conlsdon* and Joseph Bovrdaa
Smith Booth. Redhill. England, assignon to
The Monotype Corporation Limited, RedhilL
England, a K4tish corporation
AppUcation October 1, 1943, Serial No. 504.576
In Great Britahi April 16. 1943
20 Clahns. (CL 95—4^)
1. In a photo-mechanical typograi^cal com-
posing machine, the combination of. a projection
lens, an image-bearing master plate, means con-
trollable by a record-strip for selectively moving
the master plate relatively to the focal axis of
the lens, a stationary support for a light-sen^tlve
element at a fixed focal plane, a reflector arranged

between the said lens and said focal plane, and
means controllable by a record-strip for In^art-

ing successive linear movements to the reflector
relatively to the axis of the said lens and focal
plane and maintaining a constant focal length.

24884»62
DRY CLEANING COMPOSITION
Lawrence H. Flett. Hamburg. N. Y.. assignor to
Allied Chemical St Dye Corporation, a corpora-
tion of New Yoric

No Drawing. Application January 24, 1938,
Serial No. 186,733
18 Clahns. (CI. 252— 161)
1. A dry cleaning composition adapted for use
in the drr cleaning of textile and fibrous mate-
rials, comprising a volatile organic liquid of the
dry cleaning ts^pe and as a dry cleaning assistant
a minor proportion of an oil-soluUe salt of an
alkyl aromatic sulfonate in which the alkyl group
contains 20 to 30 carbon atoms and correspond-
ing in the free acid form with the formula

X-R

(SOJI).

wherein A is an aromatic residue, R is an alkyl
group containing 20 to 30 cairbon atoms and
which may be substituted by a member of the
group c(xisisting of hydroxy, alkoxy, aryl and
halogen, X is a linkage Joining a carbon atom
of the alkyl group R to a carbon atom of the
aromatic nucleus A and selected from the group
consisting of direct linkage, linkage through an
oxygen atom, and linkage through one of the
radicals — NH— . — NHCO— , —CO—, and
—COO—, and n is a small whole number.

17. A mineral oil composition comprising: a
mineral oil fraction and in admiztnre therewith
a minor proportion of an oll-mlscible metal salt
of an alkjrl aromatic sulfonate characterized by
the presence of an alkyl-substituted aryl nucleus
in which the alkyl substituent Is a hydrocarbon
radical containing 20 to 30 carbon atoms.

2488,963
CYANINE DYESTUFFS
Douglas James Fry and John Darid Kendall,
nford. England, assignars to Ilford limited,
nford. Essex. England, a British company
No Drawing. AppUcation January 21. 1938. Se-
rial No. 186,251. In Great Britain Jannary 22,
1937

24 ChUma. (CL 260—240)
1. A process for the production of a dyestulf
comprising condensing qulnaldine methiodlde

NoTSMsn IS, 1945

U. S. PATENT OFFICE

267

with 5-acetanllido-methrayl-N-methylrhodanic
acid In the presence of pyridine and fusing the
product with quinakUne and ethyl-p-toluene
sulphonate and heating the fused product with
pyridine.

5. The method of producing dyestuffs which
comprises condensing a compound of the general
formula :

Ri-N

^ /

(CH=CH),

C=(CH— CH)^

-V H

\
C

CO-N

; L lii J

where p is a niuneral taken from the group con-
sisting of 0 and 1. n is a numeral taken from the
group consisting of 0 and 1. m is a positive small
Integer, Ri and Ra are hydrocarbon groups, X is
the residue of a heterocyclic nitrogen compound
of the type used in the pr^paimtion of cyanine
dyes, Y is an atom selected from the group con-
sisting of oxsrgen and suli^iur and Z Is an atom
selected from the group consisting of sulphur and
selenium, with an alkyl salt to convert the group
Z Into a reactive group, and condensing the prod-
uct with an organic compound containing a group
selected from the class consisting of reactive
methyl and reactive methylene groups.

2.388,964
PHONOGRAPH RECORDER
Leo B. Glaser. Cranford, and Robert G. Franey,
Irvingten. N. J., assigiaors to General Instru-
ment Corporation, Elizabeth, N. J., a corpora-
tion of New Jersey

AppUcation Jannary 1. 1943, Serial No. 471,032
6 CUims. (CL 274—13)

I. In a phonograph recorder comprising a sup-
port, a turntable removably mounted on said sup-
port, a cutter arm with Its cutter head movably
mounted on said sui^Mrt for traver^ng movement
of the cutter head across a record held by said
turntable, of mechanism for leading the cutter
arm in its groove-cutting movement across lUkid
record, comprising reduction gearing mounted
on said support and terminating at its low power
end In a friction wheel and at its high power end
in a friction wheel, the said removable turntable
having a part removably engageable for driving
engagement with said )fgti power end friction
wheel, and a member ;j|vinected to said cutter
arm for rotatable movement therewith, the said
member and the high power end friction wheel
being engageable. ooe with the other, for fric-
tional driving engagement from wheel to mem-
ber over the record traversing range of said cut-
ter head, the said member being disengageable

from said high power end friction wheel when the
cutter arm is manually moved beyond the trav-
ersing range of said cutter head to an inopera-
tive P06itl(»L

2488.965
TELEGRAPH TRANSMITTEB
Maurus T. Goetx. Chicago, Dl., assignor to Tele-
type Corporation. Chicago, Dl.. a corporation
of Delaware
AppUcation February 7, 1944. Serial No. 521.315
5CUims. (CI. 178— 17)

1. In a tape feed device, means for operating
a tape feeding mechanism rectilinear ly, com-
prising a fixed member, a reciprocable tape pin
carrier member, confronting inclined surfaces
upon said fixed member and said tape pin car-
rier member, a reciprocable w^Lging member in-
terpKised between said Inclined surfaces and co-
operatively related thereto, cam means for con-
trolling the movements of said tape pin carrier
member and said wedging member relatively to
produce a rectilinear movement of the tap pins,
and means for varying the extent of reciproca-
bility of said tape pin carrier to define the rec-
tilinear movement of the tape pins.

2.388.966
ELECTRICAL STRAIN GAUGE

Verne S. Harrison, San Diego, Calif., assignor to
ConsoUdated Vnltee Aircraft Corporation, San
Diego, Calif., a corporation of Delaware
Application May 13, 1944, Serial No. 535,493
10 Claims. (CI. 201—63)

1. An electric strain gaug6 comprising a cor«
of insulating material provided on both faces with
ribs and recesses betweoi the rilis, a strain sen-
sitive resistance wire wound around the core and
having its convolutions supported tqr the ribs OQ
tlie core and deflectable in the recesses lietween
said ribs, and plates of inmiiaiing material ex-
tending over the convolutions of the redstanoe
wire on the faces of the core, respectively, and
provided with ribs for deflecting the wire at the
recesses between the ribs on the core, responatve-
ly to forces applied to press the core and plates
together.

268

OFFICIAL GAZETTE

NovnuB IS. 1945

KOVEMBEB 13, 1945

U. S. PATENT OFFICE

2eo

2,SSSJC7

AMBfUNinON ROLLER
Chester A. Hathaway. Bvrbank. Califs
by mesne aiwlgmnents, t« I<ec*head Aircraft
Corporation, a emrporation of California
AppUcation April 17. 1943. Serial No. 483,464
eClalma. (CL 193— 37)

a —L-

■]1

1. An ammunlti<» roUer for guldlns and feed-
ing linked cartridges to manhtng guns or the like,
ccnnprising a two p&rt molded plastic hub having
axle bearings molded therein, spaced wheels
molded integral with said hub part and of dif-
ferent diameters compensating for the differen-
tial between the cartridge neck and base diam-
eters, said wheels having perli^ral channels in
the surface thereof, and resilient shock absorbing
tread rims inserted in said channels and project-
ing above the surface of said wheels to provide the
sole contacting surfaces engaging said cartridges.

2388 968

BUILDING CONSTRUCTION

Arthur W. Hedgren, Pittsbunrh. Pa, assignor to

H. H. Robertson Company. PIttsbiirgh. Pa, a

corporation of Pennsylvania

AppUcation May 15, 1943. Serial No. 487.085

1 Claim. (CL 189—34)

~-\

In a building construction, a metal floor deck
made up of a plurality oi contiguous corrugated
imits. each imit being provided with substantiaOly
rectangular corrugations and being provided upon
one marginal edge with a downwardly turned
lip. said lip cooperating with an upwardly turned
lip on the next adjacent corrugated unit to con-
nect together said units, said downwardly turned
lip being disposed in one of the corrugations be-
low the plane of the upper surface of the corru-
gated floor deck, a plurality of preformed Insu-
lating sheets of substantial thickness erected In
ocmtiguous relation on the upper surface of the
floor deck, and a idurality (tf fastening devices
for attaching the Insulating sheets to the floor
deck, each cominising a metal tie member pro-
vided with a hook upon each end thereof, the
lower hook being booked under the downwardly
turned lip upon the marginal edge of the corru-
gUed unit, and the ap|)er hook being hooked
over a rod engaging the upper surfaces of two
contiguous Insulating sheets substantially as de-
scribed.

2,Ut,M9
AIRPLANB HEATING 8T8TEM
Fred«ie O. Hess. Germantown. and Riehard E. B.
Wakefield. Aldan. Pa., asrignnn to Betas Cor-
poration of America, a corporation of Pennsyl-
vania
AppUeation Febraary 14. 1941. Serial No. 378.916
5 Clalou. (CL 158—28)

1. A heater including structiue providing a
combustion space and an inlet space and a di-
viding wall therebetween having a number of
openings therein, means including a blower hav-
ing a rotatable fan therein and a liquid fuel line
terminating in the vicinity of the fan for dis-
charging a combustible mixtiire of atomized fuel
and air into the inlet space which is subdivided
into a plurality of streams at the openings for
combustion in the combustion space, and a body
of porous material in the inlet space in the path
of flow of the combustible mixture and another
body of porous material about a portion of the
fuel line in the vicinity of the fan. said bodies
being provided to absorb liquid fuel when the
heater is relatively cool, as at starting, for ex-
ample, and from which fuel is expelled and mixes
with the combustilde mixture during normal op-
eration of the heater.

2488.970
AIRPLANE HEATING MEANS
Frederic O. Hess. Germantown. Pa., and Cari P.
Mann. Riverton. N. J., assignors to Sdas Cor-
poration of America, a eorporation of Pennsyl-
vania

AppUcation July 11. 1942. Serial No. 450.577
16 Claima. (CL 126—110)

1. An airplane heater comialaiug a »»*-»»**■'
formed with an *"nnlar burner chamber and with
an exhaust fan chamber coaxial with mwI sur-
rounded by said bumo' chamber, means forming

a heating chamber coaxial with said burner cham-
ber and receiving combustion air and fuel there-
from, a second member longitudinally displaced
from the first mentioned member and formed
with a chamber receiving products of combustion
from said heating chamber, and conduit means
for conducting products <rf combusti(m from the
second member to said exhaust fan chamber.

2.388.971
RECOVERY AND REGENERATION OF NOR-
MAL BUTENES FROM A SULPHURIC ACID
SOLUTION THEREOF
Henry J. HIbshman. Ptalnfleld. and William T.
Knox, Jr.. Elisabeth. N. J., asstgnora to Stand-
ard Oil Development Company, a corporation
of Delaware

AppUeaUon January 1. 1942. Serial No. 425.376
5 Claims. (CL 260— 677)

1. Method of recovery and regeneration of nor-
mal butenes. which comprises contacting a mix-
ture of hydrocarbons containing normal butenes
with sulphuric acid of about 83% concentration,
contacting, in a steam distilling aone, the sul-
phuric acid solution of normal butenes thereby
formed, with steam in qiiantity sufficient substan-
tially to dilute the acid and having a heating
effect sufficient to produce a distillate containing
normal butenes. alcohol, polymers and water,
fractionating the distillate to separate normal
butenes as vapor from alcohol, polymers and wa-
ter..and recycling alcohol, polymers and water to
the sulphuric acid solution of normal butenes.

2.388J72

MIXING DEVICE

Alfred HIraehL BOhraakee. Wis.

AppUcation July 19, 1945. Serial No. 605.921

3 Claims. (CL 259—178)

1. A device for mixing mortar in a fixed flat
bottomed trough comprising a frame, a wheel
mounted on said frame for supporting ssid frame
at a constant height above the bottom of the
trough, a bracket hingedly moimted on said
frame, a shaft moimted on said bradcet and hav-
ing its axis parallel to the axis cl said wheel

when said bracket is swung out from said frame
and having its axis approximately perpendicu-
lar to the axis of said wheri when said bracket
is swung back against said frame, mixing means
on said shaft, and a motor connected with said
shaft for driving the same.

2.388.973

AIRPLANE

Harry A. Hofgren. Chicago. HL

AppUcation October 18, 1941, Serial No. 415.595

3 Clafans. (O. 244—15)

1. In an airplane, a fuselage with wings ex-
tending outwardly at both sides and structure
forming a pair of passages extending fore-and-
aft at opposite sides of the fxiselage respectively
and in symmetrical relation thereto and inclined
downwardly from fore to aft. an intermediate
portion of each passage having a substantially
circtOar cross-section at an approximately hori-
sontal plane, the top wall of said passage over
the rear half of said circular area being dome-
shaped, curving downwardly to the plane of said
circular cross-secticm. and the bottom wall of
the passage directly under the forward half of
said area being of inverted dome formation, curv-
ing downwardly and rearwardly from said plane
of circular cross-section, and a propeller mounted
in each passage for rotatim in said plane and
operable to drive the airplane.

2,388,974

METHOD FOR CASTING METAL

Robert K. HopUna. New York. N. T.. assignor to

The M. W. KeUogg Company, New Tiwk, N. T.,

a eorporation of Ddaware

AppUeation May 20. 1944. Serial No. 536.571

10 Clabns. (CL 22—200)

■^x

1. A process of casting a vessel with an end wall,
which comprises the steps of depositing molten
metal in an outer m(4d having side and bottom
walls, and progressively assembling an inner core
in and ocMTdattvely to said outer mold from the
center of said outer mold radially outwardly and
upwardly as the level <A the deposited metal rtses.

wmfT

270

OFFICIAL GAZETTE

NovKUBU 13, 1945

NOTKMBEB 13, 1945

U. S. PATENT OFFICE

271

to fonn between the mold and the core a mold
space defining the walls of the vessel to be cast,
and to extend pn^ressively said mold space radi-
ally ahead and above the rising level of the de-
posited metal.

2.3884»75

MULTISTAGE HIGH PRESSURE ELASTIC

FLUID TURBINE

James F. Jefferaon. Lynn, Bfaas.. assignor to Cren-

eral Electric Company, a cmrporation of New

York

Application November 10, 1943. Serial No. 509.646

11 Claims. (CL 253—76)

2. Multi-stage high pressure elastic fluid tur-
bine comprising a casing with an inlet and an
exhaust end for elastic fluid and a peripheral
outlet near the inlet for discharging liquid slugs
conducted through the inlet together with 1elas-
tic fluid conducted thereto, a valve controlling
the flow through the peripheral outlet, means
normally biasing the valve towards closing posi-
tion, and means responsive to differential pres-
sure between the peripheral outlet and {i point
near the diametrical center of the turbine for
actuating the valve.

2.388,976

FURNACE

Adolph T. Johanson, Glenview. m., assignor of

one- half to MUton E. Page. Jr., Chicago. DL

AppUcation May 25. 1944, Serial No. 537,262

1 Claim. (CL 12^—189)

In a cooperating grateless Scotch-marine
steam-boiler and a front furnace-extension
therefor, the following novel combination of fea-
tures, to increase the capacity of said boiler and
cxtens'on and at the same time avoid incom-
plete combustion, (a) of a pair of mud-drums
forming part of said furnace-extension and at a
^ower level than the bottom of, and disposed lon-
gitudinally of. said boiler, (b) an elevated water.

drum arranged kogthwiae of said extension and
at an elevation as high as permitted by the flue-
doors of said boiler (c) arched spaced-apart
water-tubes Joining the interiors of said mud-
drums to the interior of said water-drum and de-
fining a coai-buming combusti(Hi-chamber per-
mitting opening of said flue-doors, (d) conduits
Joining the interiors of said mud-drums to the
lower portion of the water space in the boiler,
(e) conduits connecting the interior of said
water-drum to the opposite sides of the interior
of said boiler below the water-level therein. (/) a
flre-brick arch covering and supported by said
water-tubes, ig) insulation covering said flre-
brick arch, (h) a flie-brlck waU between said
fumaoe-extenskm and said steam-boiler and
having a passage therethrough connecting said
combustion-chamber with the chamber of said
steam-boiler through which the heated products
of combustion fk>w. and (i) a front- wall for said
furnace-extension, said combustion-chamber of
said extension being of substantially larger vol-
ume than that of said chamber of the steam-
boiler.

2488.977

SYSTEM FOR THE TRANSMISSION OF

ANGULAR MOTION

Frithiof V. J<rfinsoii. Schenectady, N. T., assignor

to General Electric Company, a corporation of

New ToriK

AppUcation January 3. 1938. Serial No. 183.043
4 Claims. (CI. 177—337)

1. A system for the transmission of angular
motion comprising receiver and transmitter de-
vices, said devices each having relatively rotatable
windings, means for energizing one winding of
each device in parallel from a single phase source,
a three-wire transmitting circuit connecting the
other windings in a manner analogous to a three-
l^ase connecticHi, a transformer device having
two primary windings said primary windings be-
ing inductively independent with respect to each
other but inductively linked with the secondary
winding and a secondary winding, connections
for energizing said two primary windings by cur-
rents iN-oportional respectively to the currents
in two of the wires of said three-wire transmit-
ting circuit, means for causing the current in one
of said primary windings to be out of time phase
with the current in the other primary windiivf
by 60 degrees and a signal energized from the sec-
ondary winding of said transformer.

2J88.978

CABINET OR THE LIKE

Ludwig Kaiser, New Haven. Conn.

AppUcation September 19. 1944, Serial No. 554^10

12 Claims. (CI. 312— 140 JS)

2. A cabinet or like structure having a top sec-

UMi, a front section, and end wall sectioDs. said

top secticm having an opening tlieretn, oppositely

movable panel members closing said opening, a

leaf hinged to each of said end sections, said

front section having an opening therein, oppo-
sitely movable doors on said front secttcui closing
said opening, means connecting said panels to

•ijSl

said doors to effect movement of the latter when
the former are moved, and means connecting
said doors to the leaf members to swing the latter
about their hinges when the doors are moved.

2,388,979

FISHING REEL

James T. King. Bvbaak. Calif.

AppUcation January 19, 1945. Serial No. 573,526

13 Claims. (CL 242—84.6)

1. In a hydrauUcally operated fishing reel: a
support comprising a side member, a combined
impeUer and gear case constituting a second side
member, cross connections and spacers Joining
said side members In spaced relation; a spool
mounted between said side members and having a
hollow hub: a driven impeller in said case and
having a shaft having a bore and extending
through said spool and the first mentioned side
members: an operative connection between said
shaft and said spool: a driving impeUer in said
case and having a tubular shaft projected into
said bore; a drive shaft Joumalled in said case
and in said tubular shaft: a drive pinion on said
drive shaft within said case: other pinions carried
by said case and meshing with said drive i^nion:
a ring gear carried by said second impeUer within
said case and meshing with said other pinions:
an antifriction bearing located between said drive
shaft and said case: and another antifriction
bearing between the shafts of both impeUers.

are disposed in verticaUy spaced tiers and contact
rolls are disposed between adjacent pans and
Jonmaied in spaced housings, the parts in the
upiKr tier precluding the use of a miU crane for
handling the rolls of the lower tier, said ai^Mra-

2488,980
ROLL-CHANGING APPARATUS FOR ELEC-
TROLYTIC COATING LINES
Clarence J. Klein, HoWdays Cove, W. Va., assignor
to National Steel Corporation, a corporation of

AppUcation February 10, 1944. Serial No. 521,796
5 Ciaima. (CL 212—134)

1 lifting apparatus for use in an electrolytic
coating line or the Uke wherein electrolyte pans

tus comprising a hoist and a rail on which it trav-
els, said rail being below the pans and rolls of the
upper tier and extending above a set of rolls in the
lower tier and lateraUy thereof to a point relative-
ly free from overhead obstructions.

2.388,981
mPLEMENT HITCH

Baldwin C. Kontx, Janean, Wis., asrignor, by
mesne assignments, to Antmnatic Prodnets
Company, BfUwaakee. Wis., a corporation of
Wisconsin
AppUcation January 24. 1942. Serial No. 428.031
3 CUims. (CL 97—48)

1. In a tractor including a main frame and
handles extending therefrom for giiidlng the
tractor, an implement hitch Comprising a culti-
vator rigging including a phiraUty of members
extending substantially vertically and a shaft
I^votally suH>orted therebetween, means con-
necting said shaft with said frame for relative
vertical movement between said frame and said
rigging, a detent pdvotally moimted on said
frame for engaging and holding said rigging
above the operating positiim thereof, a spring
biaiing said detent into position for engagement
with said rigging shaft, and means for releasing
said rigging from said detent against the actioo
of said spring whereby said rigging comes to ttie
operating position thereof.

^•'-'-* Frxr^i tM-.Jmi.-

272

OFFICIAL GAZETTE

NOVKMBSB 13, ld45

ZMiMZ

TENSIONING DEVICE
Georfc L. Leithiaer. York. Ps.. asaiffiior to Gen-
eral Electric ComiHuiy, a eorpormtton of New
ToriE

AppUesUon Aajrost 21, 1944. Serial No. 554»,3«5
3 Claims. (CL 242—156)

^ f*

1. A tensioning device for a flianiAnt compris-
ing a bobbin having a wall defining a qxx>l sur-
face upon which the filament is wound and from
which it is drawn, axle means rotatably sui^ort-
ing said bobbin, memben within said bobbin
housed by said wall constructed and arranged
to be forced into f rictional oigagement, one mem-
ber being nonrotatably attached to said wall but
movable longitudinally rdative to it and another
being attached in a similar way to said azTe
means, means forcing said members into fric-
tional engagement so as to resist rotation of said
bobbin with a predetermined force, and means
operated responsively to a predetermined high
tension in said filament that is drawn from said
bobbin for controlling the operation of said last-
named means so as to release said members and
thereby permit said bobbin to rotate, and for
causing the reengagement of said members to
stop the bobbin when said tension falls below
said predetermined value.

2.388,983

PROCEDURE OF EXTRACTING ALUMINUM

HYDRATE FROM CLAY

Sanford C. Lyons. Bennington. Vt.. assignor to

Georgia Kaolin Company. Elisabeth, N. J., a

corporation of (aeorgia

No Drawing. Application Jane 3. 1944.
Serial No. 538.705
5 Claims. (CL 23—119)
1. The method of producing aluminum hydrate
frwn clay, which comprises mixing clay inti-
mately with water and ammonium sulphate to
form a plastic mass, forming from the resulting
mixture bodies of small and substantially uni-
form cross-sectional area, drying such bodies
roasting the dried bodies at a temperature and
for a time sufficient to volatilize and dissociate a
portion of the ammoniiun sulphate and to cause
reaction between the clay and ammonium sul-
phate with the formation of the double sulphate
of aluminum and ammonium, at the same time
causing dissociated ammonia to combine with
carbon dioxide from the products of ccxnbustion of
the fuel burned to furnish roasting heat, passing
the gases and fumes from the roasting furnace
tlirough water and thereby ftMining a solution of
ammonium carbonate, leaching the solid residue
of the roasted mass with water to form a solution
of ammonium alum, adding sodium dithionite to
said solution, crystallizing the ammcmimn alum
content of the soluUon and separating it from the
mother liquor, redissolving the alum crystals,
combining the resulting solution with the am-
monium carbonate sohitian obtained in the scrub-
bing step, thereby forming a precipitate of alumi-
num hydrate and a atdution of ammonium sul-
phate, and separating the precipiUte from the so-
lution.

POLYTSOBUTTLRNE-WAX COMP08ITIQN8
Gerry P. Maek, Jaekaon Heights. Long Uaad.

N. Y.. assignor to Advance Solvents A Chemi-
cal Corporation. New York. N. Y., a eorporatloa
of New York .

No Drawing. Application Aagnst 9. 1941.
Serial No. 406J85
4 Claims. (CL2«^— 4)
1. Compositions suitable for producing self-
sustaining films which are non-tacky at ordinary
temperatures, but are capable of heat-sealing at
elevated temperatures consisting of between 35
and 40 parts by weight of a polyisobutylene hav-
ing an average molecular weight above 30000. 25
to 35 parts by weight of a cyclicized rubber, and
between 35 parts and 40 parts by weight (rf a wax
including at least 18 parts by weight of an amor-
phous micro-crystalline, highly ductile petroleum
wax having a melting point of 140.8' to 180* P..
any remainder being paraflln wax.

24SSJS5

ADJUSTABLE TWO-WAY HAND SNOWPLOW

John 8. Martin. BdUngham. Waali.

Application Bfay 25. 1944. Sertel No. 537.328

3 Cbdms. (CL 37—53)

2. A plow of the kind described, comprising a
scraper blade, a runner rearwardly of the blsde.
handle bars ptvotally coupled centrally to the
blade, a linking strap adjustably connecting the
blade with the runner, a standard on the runner
Joined with the handle bars, adjusting chains
connecting the ends of the blade with the handle
bars, and an adjustable forwardly inclined brace
connecting the standard and nmner and disposed
forwardly of said standard.

2.388 986
APPARATUS FOR PRODUCING INTER-
COUPLED RELATIVELY MOVABLE
CASTINGS
Louis H. Morin, Bronx. N. Y., assignor of one-half
to Davis Msrinsky. Bronx. N. Y.
AppUcaUon Jm>e 16. 1943. Serial No. 491.036
12 Claims. (CI. 18 — 42)

10. An apparatus for fmrning intercoupled cast
members, ccunprtsing a pair of dies movable to-
ward and from each other, adjacent abuttliif

NovKicBza 13. 1945

U. S. PATENT OFFICE

278

surfaces of the dies defining Uie partinc line
thereof and having cavities partially forming the
cavities of two independent castings to be formed,
another die part arranged and mofvahle on the
parting line of said dies and partitioning and
partially f(Mining said cavities, means comprising
a gate passage opening to both cavities to unite
the pair of independent castings f(a7ned in said
cavities. adjs:cent end portions of said cavities
being spaced apart and in crossed relationship to
each other, said die Dart having rods arranged
in spaced relationship to each other on the part-
ing line of the dies, means oa said dies fllUng
the space between said rods except where the
cavities cross from one die surface to the opposed
die surface, and said dies and die part having
means forming a recess to receive and support
part of a pfe-formed casting in crossed relation
to one of the cavities of said dies.

2488.987

LOAD HANDLING MECHAIOSM

Clyde W. Morrison. Toledo. Ohio

AppUeatlon April 6. 1944. Serial No. 529,771

ISCtaims. (CL214— LI)

1. A load handling mechanism comprising a
frame including an upright suji^iwrt, a load car-
rier, a mounting for said carrier enabling same
to rock toward said support from a substantially
vertical position adjacent the fioor to a down-
wardly inclined position with the rearward end
disposed above the forward end. said mounting
including main lever means connected to c^e
end porti<m of said carrier and secondary lever
means connected to an intermediate portion of
said carrier and having ambulatory engagement
with said main lever after the latter has com-
I^eted its rocking movement, theret^ to obtain
such downwardly inclined positioning of said
carrier, and means for effecting such carrier
movement.

248SJ88

DIAPHRAGM VALVE
Charles Mueser. Verona. N. J., assignor to T.
Shrivcr A Company. Inc. Harrteon. N. J., a
corporation of New Jersey
Application April 7. 1944. Serial No. 529.998

13 Claims. (CL251— «4)
1. In a valve, the comMnatioa with a flow pas-
sage including a seat, and a diaphragm, having
a central portion surrounded by an i^nwniar por-
tion, adapted to be flexed into and out of engage-
ment with the seat to dooe and open the flow pas-
sage, the central portion of said dli^diragm hav-
ing a greater travel to said seat than the annular
portion, of a harking member engaging the cen-

tral portion only of the diaphragm on the s de re-
mote from the seat, a manually operable stem ro-
tatable to advance said backhig member a dis-
tance commensurate with Uie travel of the central
portion of the dii^ihragm in moving from open
to closed position, an annular member surround-
ing the backing member and engaging the an-

nular portion of the diairfu-agm surrounding the
said central portion there<rf. siUd backing member
and said annular member each being movaide with
respect to the other, and means responsive to ro-
tation of said stem to advance said annular mem-
ber a distance commensurate with the lesser trav-
el of said annular portion of the diaphragm.

2488J89

DIAPHRAGM VALVE

Charles Mueser. Verona. N. J., assignor to T.

Shriver A Company, Inc. Harrison. N. J., a eor-

poratiMi of New Jersey

Application April 8, 1944. Serial No. 530,144

10 CUIms. ( CL 251—24 )

1. In a valve, the combination with a flow
passage including a seat, and a diaphragm adi4>t-
ed to be flexed into and out of engagement with
the seat to open and close the flow passage and
of a diameter, relative to the diameter of the seat,
such that an azmular portion of the diaphragm
outside the bounds of the seat is free to flex, of
a main backing member engaging the central
portion only of the diaphragi|i on the side re-
mote fnnn the seat, an auxiUakT backing m«nbei'
adiMHed to engage the said annular portion of
the diaphragm outside the boimds of the seat,
said main backing member and said auxiliary
backing member each being movable with re-
spect to the other, a rotatable stem, and differ^i-
tisl screw means actuated thereby to move the
main harking member a *^*wtnnre ccumnensurate
with the travel of the central portion of the dia-
phragm In moving from open to closed position
and said auxiliary backing member a distance
oommensurate with the lesser travel of the said
annular portion of the dJaphragm. sakl screw
means comprising oppositely threaded secttons
of unequal pitch.

274

OFFICIAL GAZETTE

NOVKMBEB 13, 1945

NOVEUBEB 13, 1945

U. a PATENT OFFICE

276

2488,9M
ELECTRICALLY OPERATED FLUSH VALVE
Ralph Bf. Neteon, RiTcr Forest, and John L
BelbuB7. Brookfldd, UL, aaaicnon to Sloan
Vahre Company, Chieafo, HL, a corporation
of nUnois

Application July 25. 1942. Serial No. 452^72
10 Claims. (CL 175— 341)

1. In a solenoid assembly for automatically
operating a flush valve, said solenoid including a
tube having an electrical coil wound thereon and
an operating plunger movable in said tube, a
casing enclosing said coil, a second casing hav-
ing an open end and arranged axially upon one
end of said coil casing, means engaging said tube
for clamping said coil, said second casing and
said coil casing together on said tube, said sec-
ond casing having facilities through the open end
thereof for the attachment of electrical wiring
means to said coil, a cover enclosing the open
end of said second casing, a hollow screw axially
secured to said tube for clami^ng the cover to
said second casing, said hollow screw enabling
external manual access to be had to said operat-
ing plunger to manually actuate the same, a hol-
low socket member secured to the opposite end of
said coil casing, coupling means on said socket
member providing the sole means for supporting
said solenoid assembly, and connecting means
extending outwardly through said hollow socket
member from said operating plunger and actu-
ated by said operating plunger upon the electri-
cal energization of said coil.

2,388,991
PRODUCTION OF CASEIN
William F. Oatman, Geneva, DI., assignor to
Hercules Powder Company, Wilmington. DeL, a
corporation of Delaware
No Drawing. Application Febmary 18, 1942,
Serial No. 431,340
8 Claims. (CL 260—120)
1. The process of obtaining casein In the form
of a firm curd from dried skim milk powder which
consists in mixing dried skim milk powder with
fresh skim milk, precipitating casein by adding
to the mixture a casein-precipitating agent se-
lected from the group consisting of acids, sour
whey, and rermet, and recovering from the mix-
ture predpiteted casein in the form of a Arm
curd.

2.388.992
HOSE COUPLING
K»rt Pape, Dover, and Alexander N. Troshkin.
Montclalr. N. J., assignors to Resistoflex Corpo-
ration, BeUevUle, N. J., a eorporaUon of New
Torfc

Applieation Bfarefa 31. 1944. Serial No. 528,990

1 Claim. (CL285--88)
A reusable quick-attachable coapl'nv for nt-
tachment to a compressible flexible hose end

comprising a rigid cylindrical collar externally
threaded throughout the major portion of its sur-
face and provided at one end with a wrench-
receiving portion, said collar having a bore a por-
tion of which is smooth and cylindrical and
adapted to closely surround said hose end when
in an unstressed condition and another portion
of which is provided with screw threads adapted
to grip the hose and facilitate application of the
collar to the hose end. a coupling part having a
wrench-receiving portion and an internally
threaded cylindrical sleeve adapted to receive the
externally threaded portion of said collar and
having a shank centrally located within said in-
ternally threaded sleeve and projecting beyond
the end of the latter, said shank being tapered
at its outer end to a diameter approximating the
inner diameter of the hose for easy insertion
therein and having a diameter at its inner end

» tf ti

intermediate the inside and outside diameters of
the hose and adapted to expand the hose out-
wardly tightly against the unthreaded inside por-
tion of said collar when the hose is drawn over
said shank, the tapered portion of said shank hav-
ing a smooth surface to facilitate drawing of the
hose end thereover, said threaded sleeve and said
shank being so formed that they define between
them an annular chamber having an outwardly
flared end wall, whereby by screwing the collar
on to the hose with the end of the hose extend-
ing beyond the inner end of said collar and by
screwing said internally threaded sleeve of the
coupling part and said externally threaded collar
together the hose will be drawn over said shank,
turned outwardly under the iimer end of said
collar by said flared end wall of said aimular
chamber and compressed between said end wall
and the inner end of said collar.

2.388.993

MEN'S NECKWEAR

Howard Pfan, Cincinnati, Ohio

AppUeation November 29. 1943, Serial No. 512,210

3 Claims. (CL 2 — 150)

1. A scarf kA the nature disclosed, compristnf :
a band having both of its opposite face sides
serviceable for alternate wear exposure, at one
end folded into a knot with uniform oMMsite face

sides with the end edge of the band terminating
longitudinal]^ of and secured to a side xA the knot
adapting the scarf for reversible wear, and a
neck band traversing a transverse fold forming
the head of the knot.

2488,994
CENTRIFUGAL SPARK CONTROL MECHA-
NISM FOR FLTWHEEL MAGNETOS
RusscU E. Phelon, West Springfield. Mass., as-
signor to Wico Electric Company, West Spring-
field, Mass., a corporation of Massachusetts
AppUeation August 11. 1944, Serial No. 549,091
3 Claims. (CI. 64—25)

1. The combination in a flywheel magneto with
the flywheel and its crankshaft, of a breaker cam
mounted to turn on said shaft, a small shaft ro-
tatably mounted in the flywheel in parallel and
closely adjacent relation with said crankshaft,
said second-named shaft having its inner end
extending into the space within the flywheel and
engaged with said cam to turn the latter on the
crankshaft when the second-named shaft is
turned and having its outer end extending out-
side the flywheel, a governor weight mounted out-
side the flywheel and c(Xinected to turn said sec-
ond-named shaft back and forth when the weight
swings outwardly and inwardly by centrifugal
force, and yieldable means acting on said weight
in opposition to centrifugal force.

2,388,995

CAMERA CONSTRUCTION

Gordon B. Pollock, South LMnma, Calif.

Application April 18, 1944. Serial No. 531,534

8 Claims. (CL 95—11)

bulb base and having an edge porUon pivotally
mounted on said body portion at a position ad-
jacent said lens and rotatable through an angle
in the neighborhood of 180° between a first posi-
tion removed from said flash bulb position and
covering said lens and a second position such
that the concavity is faced forwardly in the di-
rection of the field of view of said lens, and is
disposed generally rearwardly of said flash bulb
position.

2,388.99€
VOLTAGE REGULATOR
Ralph H. Preston, Roseland, N. J., assignor to
American Transfmmer Company, Newark.
N.J.

AppUeation October 4, 1944, Serial No. 557.175
11 Claims. (CL 171—119)

1. In a photographic camera assembly adapted
for "flash" photography, the combhiaUon which
comprises: a camera provided with a lens and a
body portion, said body portion being provided
with flas^ bulb reta<ning means adapted to posi-
tion a flash bulb adjacent to but rearwardly of
said lens: a concave reflector assembly provided
with c^wning means adapted to receive a flash

1. A voltage regulator including a recessed base
of suitable insulating material and having an in-
tegral centrally located outwardly extending c(ri-
umn with a groove therein near its normally free
end. a circular core of suitable magnetic material
carrying a toroidal winding of closely arranged
conductors, the outer turns of which have at least
a circularly bared portion to form a brush con-
tact surface, the core and winding being seated
at (Hie end on the base around said column,
clamping means engaging the opposite end of the
winding and core, a retaining member carried by
the groove in said column for holding said clamp-
ing means in clamping posititm, a cylindrical
metallic sleeve or auxiliary shaft passing through
said column, a brush arm securely fastened me-
chanically and electrically to the cylindrical
sleeve at the free end of the column and ex-
tending radially from the column and down-
wardly at its free end over the winding, a brush
resiliently carried by the free end of the arm in
engagement with said brush contact surface on
the winding, an operating shaft passing through
said cyhndrical sleeve and removably fastened
thereto adjacent the free end of the column, a
stop within the recess of the base, stop means
adjustably carried on the sleeve for engaging said
base stop for both directicHis of rotation of the
shaft, and terminals carried by the base for
making connecticNis to the winding and sleeve.

2388.997
COOLING ARRANGEBfENT FOR GAS
TURBINES
Samuel R. Polfer. Lynnfldd Center. Mas&« as-
signor to General Electric Company, a cerpora-
tlon of New York
AppUeation June 28. 1939. Serial No. 28I.57C

2 Claims. (CL 89— 41)
1. Gas turbine arrangement for aircraft com-
prising a bucket wheel for directly dischargiiig.
into the atmosphere and a device located on the
discharge side of the wheel Ikx cooling Uie cen-

276

OFFICIAL GAZETTE

NOVKUBSB 13, IMS

tral portion of the wheel, said device comiMislziy
a cap adjacent the wheel and having a rim fann-
ing a close clearance with the wheel, said cap
having an opening, a box-shaped structure fas-
tened to the cap around said opening and form-

ing an inlet conduit for i:ecelving cooling air to
be conducted to the apace fcxmed between the
wheel and the cap and a discharge conduit for
discharging cooUng air firom said space dhrctly
into the atmosphere with the discharge located
substantially diametrically opposite the inlet.

txAS TURBI?fE COOLING ARRANGEBfENT
Samnel B. Pafler. I^uifleld Center. Mas., and

Rollin H. Norris. Seheneetady, N. T.. asiigBon

to General Eleetrie Company, a eorporation af

New York
AppUcaUon September 14. 1939. Serial No. 294.908
4 Claims. (CL M— 41)

4. The combinati(m of a shaft, a bearing sup-
porting the shaft, a gas turbine having a bucket
wheel secured to the shaft on one side of the bear-
ing and a nozzle box for conducting gases to the
wheel, a machine having an element supported
on the shaft on the other side of the bearing,
and means to reduce radiation of heat from the
nozzle box towards the bearing and the machine
said means including a partition located between
the machine and the nozzle box and defining a
first channel adjacent the machine and a second
channel adjacent the noszle box. the inner edge
of the partition forming a dose clearance with
the wheel, and a channel structure located sub-
stantially within the first channel and having an
extension adjacent the bearing and projecting
into the sec<md channel, said channel structure
forming two passages for conducting separate
streams of air towards opposite sides of the bear-
ing and another passage for directing air through
the extension towards the wheel

24SSJ99

AIACHINE FOB APPLYING MULTICOLORED

^IjOCK

John W. Ricscntedi. Harrington. R. L

AppUcatlon Angwst 27. 1943. Serial No. MNU98

5 Claims. (CL 91—8)

1. A machine for applying multi-colored flock
commislng. a frame, superposed sectional rollers
at the front and rear ends of the frame, an upper
set of aidless carrier blankets trained over respec-
tive secUons of the upper rollers, a lower set of
endless carrier blanlcets trained over the sections
of the lower rollers, means for driving the ndleza
to actuate the blankets, superposed pans on the
frame respectively receiving the lower reaches of
the upper and lower sets of blankets, oompart-
moits in each pan equal In number to the num-
ber of respective blankets adapted to supply dis-
tincUvely colored flock to the blankets traveling
through the compartments, a plurality of beater
bars of angular cross section on the frame below
and in contact with the upper reaches of the ui>-
per and lower sets of blankets for vibrating the
blankets to beat flock into a web of doth sup-
ported by the blankets and impregnated with ad-
hesive motifs or designs, means for rotating the
beater bars, a sectional roller mounted below and
in rear of the upper sectional roller at the rear end
of the frame, a pan having compartments receiv-
ing the sections of the last named roller, said web
of cloth being trained over the last named roller
and being formed below the roller with a slack
loop and then being trained onto the blankets of
the lower set of blankets at the rear end of the
machine, means for rotating the last named roller,
and a scraper on the last named roller engaging'
the roller to move excess flock from the web of
cloth to be collected by the compartments of the
last named pan.

2,389.000

VALVE CONSTRUCTION

Arthur Roberts, Oeveland HeighU. Ohio, assignor

to The Colonnade Company. Cleveland, Ohio, a

corporation of Ohio

AppUcaUon October 21. 1943. Serial No. 507.187

6 Claims. (CL 251—107)

1. In apparatus of the nature described, in
combination, a casing, a distributor member ro-
tatably mounted in said casing, a primary port
and three or mcH-e secondary ports extending
through said casing, said ports being positioned
in a plane extending horizontally through said
casing, and a passageway extending through said
distributor member having an enlarged moath.
said passageway and its mouth being adapted to
be moved into and out of registration with said
primary and secondary ports, the axis of rota-
tion of said distributor member being at right

NOVKICBKB IS, 1945

U. S. PATENT OFFICE

277

angles to the plane in which said ports are posl-
timied. said passageway and Its mouth being ca-
pable of connecting said primary port either with
any individual secondary port or with any num-
ber of the seomidary ports tn series beginning
with either of the outermost outlet ports.

2,389.001

WATER SKI

Oarenee L. Sehats, Merehaatvine, N. J.

Applieaiian Jnne 21. 1944. Serial No. 541405

2 Claims. (CL 9— 21)

1. In a device of the character described, a
foot supporting plate, a pair of aligned floats, one
of said floats being secured to one end of the
plate and the other float being secured to the
opposite end thereof, longitudinally disposed cen-
trally positioned keels on said floats, a plurality
of rows of pivot pins on the hull <rf said floats
on opposite sides of said keel, fins i^votally
mounted on said pins, and stop means limiting
the pivotal movement of said fins, in a direction
toward the bows of said floats, to a position at
right angles to said floats.

2,389,002
AUTOMOBILE WINDOW VISOR
George W. Schatiman and Arthur P. Fergueson,
Detroit. Mich., assignors to Hoodallle-Hershey
Corporation, Detroit, Blich., a cmporation of
Micliigan
Application December 16. 1944. Serial No. 568,442
8 Claims. (CL 298—95)

1. A visor assembly for a window of an auto-
mobile in which the window pane is received in
a sash of rubber-like material. comiMising a visor
body tiaving spaced apart <H>ening8 therethrough
adjacent to and along its peripheral edge, and
angular shaped clips of comparatively thin spring
sheet metal with one leg thereof engageaMe with
the inner side of the visor body and the other
leg thereof tnsertable through said openings and
between the window sash and the pane and
terminating in hook ends for engagement around
the edge of the pane.

2.389.003

SPARK. SUPERCHARGER. AND THROTTLE
CONTROL

Cari F. SdMrn. Detroit, MMl, aHlgnor te George

M. Helley and Bail HeOey

AppUeatlon November 18. 1942. Serial No. 485,803

10 Claima. (CL 17*— 135.8)

1. In comUnatlflO with an aircraft engine hav-
ing a variable pttch propeller adapted to control
the engine at a selected constant speed, manu-
ally operated control moans for selecting said
constant speed ot the engine, an engine driven
supercharger, a change gpecd tnuumlsslon there-
for inchuUbg a chAeh, antomatlc clutch control
moans for said transmission comprising a snap

action valve shifting mechanism, a servomotor
valve connected thereto, a servomotor controlled
by said valve, means contndled by the speed of
the engine and by the pressure created by said
supercharger and by the atmovheric pressure

■^^'sru

to operate the snap action valve shifting mecha-
nism to cause the servomotor to operate the clutch
to change the relative speed at the supercharger
at the desired ccxnbination of engine speed, mani-
fold air pressure, and altitude.

2489.004

KEYED MULTIFREQUENCT NEGATIVE

RESISTANCE APPARATUS

Alfred C. Sehroeder, Feasterviile, Pa., assignor to

Radio Corporation of America, a corporation of

Ddaware

AppUcaUon Jane 26, 1942. Serial No. 448.563
SCIahns. (CL 250— 17)

ii"

»■¥

— ttlm-

- -^MMMMfNMfMMMNMk-

1. Multi-frequency negative resistance appa-
ratus including a multi-resonant circuit, a nega-
tive resistance device, means connecting said de-
vice to said circuit, connections for a source of
kesring signals c(MniM-ising potentials of prede-
termined polarity and period, and means for
ai^ilying said kesring signals to said device to
selectively derive oscillations at all of the reso-
nant frequencies of said circuit.

2.389.005
CONDEN8EB
F. SebaUL Bloomfield. N. J
Worthington Pomp and Machinery
tion, Harrison, N. J., a eMToratl«m ^

assignor to

AppUeatioD Jaly 14, 1944. Serial No. 544,890
5 Claims. (CL 281—115)

1. In a direct contact condenser, a shell hav-
ing a condensing medium inlet and an outlet for
mixed condensate and condensing liquid, said
shell having a vapor inlet disposed therein re-
mote to the condensing Uquid inlet whereby
counter-current flow of vapor and conrtensing

Uquld wlU be set up within the shell, a pluraUty
of noBEles in said shell for directing conrtfiwing
liquid into the shell and across the flow path at

278

OFFICIAL GAZETTE

NomcBn IS, ISMS

the vapor, surface providing means In said shell,
said surface providing means forming abutments
against which the condfnring Uquld sprayed from
certain of said noszles strikes whereby the di-
rectional flow of the condensing liquid engaging

s&r^c^

the surface forming means is changed from a
cross flow to a directional flow substantially par-
allel to the walls of the shell, and an eccentric
baffle in said shell in the path of the incoming
vapor to provide equal distribution of vapor in
the shell.

2489.006

FEATHER PICKER FOR FOWLS

Walter R. Smith. Kansas City. Kans.

AppUcation June 10, 1944. Serial No. 539.680

2 Claims. <a. 17—11.1)

1. In a feather piclcer for fowls, a casing having
a passage with an iqnight intake portion with
an open end and merging into a laterally extend-
ing outlet portion with an open end. two parallel
cylindrical horizontal plucking rollers rotatably
mounted in said intake portion, side by side and
with their peripheries contacting with each other
throughout each revolution, grid rods extending
transveraely across said rollers with their middle
portions depressed between and closely adjacent
to said rollers between said intake end and said
rollers and adapted to support the body of a fowl
that Is being plucked, means supporting the ends
of said grid rods, means for revolving said rollers
in opposite directions with their adjacent sides
moving downwardly, a fan in said passage below
said rollers, a shaft extending through said cas-
ing into said passage, means rotatably supporting
said shaft, means by which said shaft revolves
said fan. and means for rotating said shaft in
a direction such that said fan will be revolved
to force air downwardly f rwn said rollers through
said passage.

2.SM.007

PBOTECnVB SYSTEM

Harold E. Strang. Ardmore. Fa., and Jahn W.

Batler. Schcneetady. N. T.. ■■■Ignori to General

Electric CouRany, a eMporatlMi of New Tark

AppUcation December 26. 1M2. Serial Na. 4704f8

9 Claims. (CL ITS— 294)

1. In combination, an alternating current
power line, a series capacitor connected therein,
a pair of arc gaps with unequal voltage settings
effectively connected In parallel across said
capacitor, a normally closed circuit interrupter
ccmnected in series with the gap having the lower
voltage setting, automatic circuit breakers in said
line for isolating a fault therein a. predetermined
time after its occturrence, and means for c^)en-
ing said interrupter in a predetermined time after
its serially connected gap breaks down which Is
longer than the timing of said automatic circuit
breakers.

2.389.008
MANUFACTURE OF ALTERNATING CUR-
RENT RECTIFIERS OF THE SELENIUM
TYPE
Leslie Ernest Thompson and Alexander Jenkins.
London N. 1, England, assignors, by mesne as-
signments, to The Union Switch and Signal
Company. Swiasvale. Fa.^ a eorporation of
Pennsylvania
No Drawing. Application January 8. 1943. Se-
rial No. 471.737. In Great Britain January 21,
1942

1 Claim. (CL 175—366)
An alternating current rectifier of the kind de-
scribed comprising a base or support provided
with a layer in the form of a selenium mixture
containing selenium, selenium dioxide, a halogen
salt ajvroximately 0.04% of sulphur and ap-
proximately 0.02% of Iron.

2.389.009

APPARATUS FOR MAKING HOLLOW

RUBBER ARTICLES

Nefl E. Tiliotson. Watcrtown. Mass.

AppUcation Bfareh 3. 1941. Serial No. 381,490

1 Claim. (CL 18 — 41)

A dipping form for hollow non-Inflatable, self-
supporting, three-dimensional rubber articles of
comi^ex shape including angularly disposed pro-
tuberances, comprising a member of resilient ma-
terial having a three-dimensional shape substan-
tially similar to that of the article, said member
being hollow throughout its extent and the in-
terior open to the atmosphere and the walls of
said member being of sufBdent thiHrrwg to be
self-sustaining, whereby the article formed there-
on may be stripped by temporarily collapsing the
walls of said member.

NOVKMBEB 13, 1945

U. S. PATENT OFFICE

279

2.389.010

HINGE

Herbert Traomiller, Brooklyn, N. Y.

AppUcation January 27. 1944. Serial No. 519.955

7 Clatms. (CL 16—159)

-y ^ «j

6. A hinge for hingedly coupling two supports
at adjacent abutting wall porticms of the supports,
said wall portions having slots opening through
adjacent and inner and outer surfaces thereof,
said hinge comprising substantially similar butts
having attaching i^tes adapted for arrangement
on inner and outer surfaces of the supports,
means at adjacent edges of the attaching plates
for hingedly coupling said butts in alinement
with abutting surfaces of the suxi^xyrts. each at-
taching plate having preformed L-shaped mount-
ing flanges, one part of each flange extending an-
gxilarly to the attaching plate and adapted to be
arranged in the slots in the wall of the respec-
tive support in connection with which the butt is
mounted, said part being equal to the distance
between inner and outer surfaces of the supports,
the other part ot each flange extending angularly
to the end of the first named part and being dis-
posed upon the inner surface of said wall, and
means for keying the last named part to said wall
of the sui^jort when the butt is mounted on the
supiwrt in retaining the butt against displace-
ment therefrom.

2489.011
EMULSION COATING COBfPOSITIONS
Arthv iUnald Trist, LMidan W. 1. England
No Drawing. AppUcation J«iy 4. 1942. Serial No.
449.817. In Great Britain Aagwst 19, 1941
7 Claims. <CL 10»— 243)
1. A iMtxress of preparing a stable water in oil
emulsion which comprises colloldally milling a
petroleum solution of a linseed c^ highly poly-
merised by heavy boUing at a temperature of
about 600* F. to raise its acid content with an
afjueous solution of a water soluble salt of a metal
selected tram the group consisting of aluminum,
calcium, magnesium and xinc until the product
of reaction between the polsrmeriaed linseed oil
and the metal salt forms a highly elastic water
and oil Insoluble envelope for each of the coll(^dal
water particles.

2489.012

MEANS FOR THE COLlX>IDAL DISPERSION

OF MATERIALS

Arthnr Ronald Trist, Landm W. 1. England

AppUcation December 30. 1942. Serial No. 470,704

In Great Britain Febnuury 6, 1942

4 Claims. (CI. 252—359)

1. Improved means for the colloidal dispersion

of materials comprising a heat exchanger, a high

speed pump receiving liquid from said exchanger

and delivering said liquid to a homogenising valve

consisting of a taper plug having a spiral thread.

a threaded taper body co-operating with said

threaded plug, means tor rotating said irtug to
vary the width of the helical passage of constant

breadth between the confines of the thread and
means for convejrlng the discharge from said
passage to said exchanger.

2.389.013
HANDLE-BAR SWITCH

Frederick P. Upton; New RocheUe, N. T., assignor

to Geneto Corporation, Mount Vernon, N. Y.

AppUcation January 20. 1944. Serial No. 518.936

5 Claims. ( CI. 200—157 )

I .

1. A handle-bar switch including a casing
adapted to fit on and be fastened to a motorcycle
handle-bar. an Insulator moimted within the cas-
ing and supporting a switch member having a
handle projecting through the casing, a spring-
pressed plunger carried by said switch monber.
a plurality of contact pins carried by the in-
sulator and extending rearwardly therefrom in
spaced relationship, the center pin alwi^s being
in engagement with the end of said plunger
which will complete a circuit with either one of
the pins on either side of said center pin. a pair
of pins spaced one on each side of the three pins
Just mentioned, means for electrically connecting
the last two-mentioned pins, said means includ-
ing a push-button carried by the casing and
adapted to move a conductor into contact with
one of said two pins, the said conductor being
permsmently coimected to the other of said two
pins.

2J89.014

TEMPERATLTRE REGULATINiG DEVICE

Victor Weber, Greensborg. Pa., aMigaor to Bob-

ertshaw Thermostat Company, Yoongwood.

Pa., a corporatim of PennsylvaBia

Application Jane 20. 1941. Serial No. 398.955

6 Claims. (CL 219^-20)
1. A temperature regulating device for an elec-
tric oven and the like comprising a broil element
and a bake element adapted to be energized from
a source of current supply through switches, said
device cominislng a thermostat for controlling
the operation of said switches in accordance with
the temperature of the oven, wipjina] means nxnr-
able to different temperature settings for adjiirt-
ing said thermostat for preheating tlie oven and
thereafter conducting" a bakhig operation, said

ym"

280

OFFICIAL GAZETTE

NOVKMUB 13, IMS

elements belzi« coonected simultaDeously to the
current supply by said manual means and said
broiling element being thereafter disconnected by
(Hwration of said thermostat, said means includ-
ing a control handle movable from "off" position
through a maximum position to a baking tem-

perature setting and an operating bar actuated
thereby for closing the broil element switch, and
auxiliary manual means for actuating said oper-
ating bar for closing said brcril element switch
for omducting a broiling operation while said
control handle remains at said baking tempera-
ture setting.

2489.015
MANUFACTURE OF ARTIFIC^IAL TEXTILE
FIBERS
Robert Louis Wimnell. Corentry, Englaiid. as-
signor to Conrtaolds Limited. London, F.iigi|»nd,
a British company
No Drawing. AppUcatiMi Bfay 15. 1943. Serial Na.
487.181. In Great Britain June 24. 1942
2 Claims. (CL S— U7.S)

1. A process for increasing the resistance to the
action of sodiimi carbonate and other mild alka-
line solutions of hardened artificial textile fibers
obtained from casein which ccmsists in soaking
the said fibers in an aqueous 8oluti<Mi containing
a salt taken from the group nmvrfuMwg of zinc
salts and cadmium salts, and from which solution
any added free add has been excluded, and im-
mediately after said soaking washing the treated
fibers free from water-soluble compounds and
then drying the fibers.

2.389.016

OPTICAL OBJECTIVE

Cliaries Gorrie Wynne, Leicester. England

AppUeation July 20. 1943. Serial No. 495.497

In Great Britain Bfareh 10. 1943

7 Claims. (CL 8S— 57)

«« 'Jit

1. An optical objective for photographic or
other purposes, corrected for spherical and chro-
matle aberrations, coma, astii^natism. field cur-
vature and distortion, and comprising two slmiile
convergent components, and two compound di-
vergent meniscus components kicated between the
convergent components, and having tbrir concave
air-exposed surfaces factng one *Tirt^^>r ^id

axlally separated from one another by a distance
lying between .27 and J3 times the equlvaknt
focal length of the objective the radU of the front
and rear surfaces of the front compound divergent
component respectively Ijring between J30 and .35
and between M and .26. and those of the rear
compound divergent component respectively be-
tween J2A and .31 and between J7 and .35 times
the equivalent focal length.

2489.017

STABILIZBR

Edwin Bagnall, Ciitcago, HL

AppUeation Oet«ber 29. 1941. Serial No. 416445

15 CUims. (CL 267—67)

1. A stabilizer for use with a vehicle compris-
ing a thin comparatively wide leaf element of
spring steel, means carried by one end of said
element for attachment to an axle of the vehicle
with the element extending UmgitudinaUy of
the vehicle and disposed in a substantially hori-
zontal plane, a seofmd thin comparatively wide
leaf element of spring steel disposed at a right
angle with said Ibst menticmed element, means
on one end of said second el«nent for a rigid at>
tachment to the chassis frame structure of the
vehicle, and a right angle plate rigidly intercon-
necting the remaining ends of said elements.

24S9418

TERMINAL FASTENING FOB ELECTRICAL

CAPACITORS
Kermit H. Ballard. Perth Ambey, N. J^ assignor to
E. L dn Pant de Nemoon A Company. Wil-
mington, DeL, a eorporatim of Delaware
Application October 4. 1943. Serial No. 504.887
2 Claims. (CL 29—25.42)

1. The method of providing terminal connec-
tions or lead wires in electrical communicatian
with ceramic capacitors ot the type which com-
prises alternate layers of vitreous enamel dielec-
tric, and alternate layers of fired metallic silver
electrode piates which comprises: ImlkUng up
said ceramic capacitor in three separate m^ikmt,
the tamennost section being shorter than the two
outermost sections so as to provide, when said
three sections are assembled, indentations in
which said lead wires may be positioned: position-
ing soldering electrodes in electrical communica-
tion with alternate layers of metamc sUver form-
ing the electrodes of said oersmlc capacitor, said
soldering eleetrodes lieing so arranged as to coat
interior surfaces of said indentations; and sol-
dering the electrical lead wtees to said sokkrlnf
electrodes while said lead wires are positioned in
said indentations.

NOTEUBEK 13, 194o

U. S. PATENT OFFICE

281

2.389.019

VERTICAL TURRET MACHINE TOOL

Ralph L. Bazlcy and William E. Dc Voe.

Detroit. Mich.

Application May 25. 1940. Serial No. 337.218

7 Claims. (CI. 29 — 42)

said spring on said abutment means, and means
subject to pressure of fluid in said one chamber
acting on said spring in opposition to pressure of
fluid in said one chamber acting on said abut-
ment means.

1. In a vertical turret machine tool, a continu-
ously rotating work support, a tool-holding turret
head, means to move said head vertically, an
index mechanism moimted in fixed vertical posi-
tion and operative to index said head in every
vertical position thereof and including an index
plate, means to intermittently advance said plate
angularly, an u]H>er gear associated with said
plate, a lower and similar gear on the turret
head, and a ix>sitive gear connection between said
upper and lower gears operative to index said
head in every vertical position thereof, said con-
nection including a pinion for each gear and a
stiaft connecting said pinions, said shaft being
fixed to one pinion and being sUdable but non-
rotatable relative to the other pinion.

2.389,020

FXUID PRESSURE CONTROL APPARATUS

Arthur J. Bent. Wilkinsburg. Pa., assignor to The

Westinglioase Air Bralie Company. Wilmerding.

Pa., a corporation of Pennsylvania

AppUeation June 30. 194S. Serial No. 492,839

12 Claims. (CI. 303—54)

1. A control device comprising in combination,
a spring, movable abutment means subject to
pressure of fluid in one chamber and to opposing
pressure of either or both said spring and of fluid
in a second chamber and operable to provide
fluid in said one chamber at a pressure propor-
tional to said opposing pressure, means providing
for varying the pressure of fluid in said second
chamber, means adjustable to vary pressure of
580 o. G.— IS

2,389,021
RECORDING APPARATUS
Albert Blain. Philadelphia. Pa., assignor to Radio
Corporation of America, a corporation of Dela-
ware

Application June 30. 1943. Serial No. 492.837
7 Claims. (CI. 234— 59)

1. A facsimile printing apparatus including a
pair of recording electrodes, one of said electrodes
including a plurality of conducting laminae posi-
tioned adjacent each other, the face of each lam-
ina cooperating with the other recording elec-
trode, means for positioning the recording elec-
trodes so that a strip of record-receiving material
may be positioned therebetween, and means for
applying signal potentials to the recording elec-
trodes.

2,389,022
TABLE
Walter Franklin Breen, Lancaster, and Moses
Brendle Good. Eplirata Township, Lancaster
County, Pa., assignors to Hamilton Watch Com.
pany, Lancaster, Pa.

AppUeation May 14. 1943. Serial No. 486.956
3 Claims. (CL 311—84)

3. A table comprising a table top surface, pro-
tecting sides extending downward from said sur-
face, legs hinged to the underside of said surface
and movable to folded position siibstantially par-
allel to and in contact with the underside of said
table top surface, an open compartment attached
to the underside of said table top surface and
adapted to house movable parts, a separable brace
for securing said legs in said folded position, said
brace extending over and forming a cover for
said open compartment when in said leg securing
position and means for locking said brace in said
leg securing and compartment covering position.

282

OFB^rCIAL GAZETTE

NOVRMBKB 13, 1945

2389.023

FRAME FOB EYEGLASSES

Percy M. Brown. East Orance, N. J., aasiirnor. by

mesne assignments, to Desicns, Incorporated.

Hoboken. N. J., a corporation of New Jersey

Application January 6. 1942. Serial No. 425.708

5 Claims. (CI. 88—53)

1. A frame for eyeglasses having similar, sym-
metrically disposed ears at opposite ends thereof,
formed with substantially rectangular through
openings, each opening having top and bottom
surfaces and vertical end surfaces, a vertical
shaft interconnecting the top and bottom sur-
faces of each opening, a temple piece for each ear.
each temple piece comprising a shank having a
portion projecting into said opening, and formed
with a part-cylindrical surface surrounding part
of said shaft, and a piece having a complemen-
tary part-cylindrical surface, said piece and
shank having meeting surfaces on opposite sides
of said shaft, and means to adhere said meeting
surfaces, each shank having at its forward end
a surface substantially perpendicular to the lon-
gitudinal axis of said shank, and substantially
in the plane of the front of said frame.

2.389.024
MEANS FOR FORMING FIBER FELTS

Robert N. Brownlee. Cloqnet, Minn., assignor to
Wood Conversion Company. Cloqoet. Minn., a
corporation of Delaware

Application August 10. 1942, Serial No. 454.281
13 Claims. (CL 19—156)

t -

1. Piber-depositing apparatus comprising a
fiber-settling chamber, a fiber-receiving member
therein for receiving regularly deposited fibers,
means for releasing fibers within the chamber at
an elevation above said member, and endless con-
veyer means having a run operable within the
chamber and of a length to traverse a wall
thereof adjacent an edge of the receiving member
for receiving deposited fugitive fibers and remov-
ing the same from the chaml)er.

2.389.025
SYNCHBONIZER FOB OSCILLATOBS
Bichard L. Campbell, Maywood. N. J., assignor to
Allen B. Do Mont Laboratories, Inc.. Passaic
N. J., a corporation of Delaware
Application January 10, 1942, Serial No. 426.322
7 Claims. (CI. 250—36)
1. A synchronizer for an oscillator, comprising
two diodes, means for applying impulses In phase

opposition from said oscillator to the anodes of
said diodes, and means to apply low frequency
since wave impulses in parallel between the plates

FiT-^^^^^^a

TV^\^

loftao/

and cathodes of said diodes, one of said cathodes
being connected to ground and the other one to
said oscillator.

2,389 026
METHOD OF PBEPABING TITANIUM
DIOXIDE
Winfred J. Canwenbo'g, PIney Biver, and Charles
A. Tanner, Jr., Amherst, Va.. assignors, by
mesne assignments, to American Cyanamld
Company, a corporation of Maine
No Drawing. Application November 20, 1942,
Serial No. 466.338
8 Claims. (CI. 23— 202)
8. A process for the preparation of rutlle tita-
nium dioxide from hydrolysates which normally
calcine to anatase which comprises filtering and
washing such hydrolysates. adding to the filter
cake a seed for converting anatase to rutile pre-
pared by treating an alkali metal titanate with
a monobasic acid in sufBclent amount to com-
pletely convert the alkali metal content to the
salt of the monobasic acid and to theoretically
convert 20-50% of the titanium content to the
normal salt of the monobasic acid, introducing
trlvalent titanium ions Into the mixture as a mem-
ber of the group consisting of a separately pre-
pared titanous salt and trlvalent titanium Ions
produced in situ by further treatment, heating the
resultant mixture, flocculating the resulUng slur-
ry by adding an alkali to adjust the pH to about
4.5 to 7.5 and washing free of water-soluble salts
and thereafter filtering, washing and calcining
the filter cake containing said seed at a tempera-
ture not exceeding 1000° C.

„ 2.389.927

HEATING FUBNACE AND BUBNEB

THEBEFOB

Fred A. Corbin, Gary, and Harry F. Netxhammer

Hobart. Ind.

AppUcation Mareh 13, 1943. Serial No. 479,026

13 Claims. (CI. 263— 40)
1. A burner for heating objects distributed lat-
erally thereabout In a furnace and supported by
the furnace structure, which comprises In com-
blnaUon, crater-like flame-deflecting and guiding
means for the bottom of the furnace, a fuel sup-
ply column, a burner head mounted on the col-
umn and supported thereby, the burner head

November 13, 1945

U. S. PATENT OFFICE

288

being positioned in the said crater-like means,
air supply means for suppljrlng air to the crater-
like means for mixing air with fuel issuing from
the burner head, the resulting intimate mixture
being burned at the crater means, and mecha-
nism for adjusting the height of the said fuel

-■"-'-- ^ - i_i.

^ - \^ '• .. " - •[•

supply colunm and burner head, the said crater-
like means being adapted to deflect the flame of
the said burning mixture substantially laterally
of the furnace whereby objects being heated in
the furnace receive substantially laterally at
least the major portion of the said flame.

2.389.028
ABMOBED TANK CONSTBUCTION
William A. Cost. Indianapolis, Ind., assignor to
Marmon-Uerrington Company, Inc., Indian-
apolis, Ind., a corporation of Indiana
AppiicaUon October 8. 1943. Serial No. 505,455
1 Claim. (CI. 305 — 9)

In a vehicle of the endless-track type, com-
prising a main-body having a laterally dtetortable
side wall, a plurality of laterally-projecting
brackets secured to said wall at longltudinally-
spcM;ed points thereon, track -engaging wheels
carried by said brackets, an endless track-belt en-
compa&sing said wheels, and an adjustable-length
brace- rod c(xinectlng the outer ends of a pair of
said brackets, whereby disturbance of parallelism
of the axes of the track-lasring wheels due to
buckling of the side wall may be restored by
length adjustment of the brace rod.

2.389.029
FBONT END LOADEB FOB SELF-PBOPELLED

VEHICLES

James W. Crabtree, Minneapolis. Minn.

Application August 23. 1944. Serial No. 550,706

5 aalms. (a. 214—140)

1. A front end loader for a self-propelled vehi-
cle having in combination a pair of rigidly con-
nected side booms adapted to be pivoted at their
rear ends to the rear end of said vehicle along
a conunon horizontal axis diiq^osed below the
upper portion of said vehicle, power operating
mechanism for said boom having a connection
with said boom disposed forwardly of said pivot
axis, an implement support swlngably mounted

at the outer ends of said booms and adapted to
be disposed forwardly of the vehicle and across
said booms, said support having an attachment
arm extending downwardly from said booms
when the latter are In lowered, material receiv-
ing position and a pair of rigid links disposed

r— "• -— ^

.V;

at the respective sides of said vehicle for swing-
ing said arm outwardly and upwardly to pro-
tract and tilt an implement attached to said
arm when said booms are raised, said links be-
ing connected at their forward ends to the for-
ward portion of said vehicle.

2.389.030

POLE SOUNDNESS TESTEB

Homer J. Dana, Pullman. Wash.

Application January 21. 1944, Serial No. 519,137

10 Claims. (CL 73 — 81)

6. A pole soimdness tester comprising a screw
prod driven by a gear, a sUdably mounted worm
meshing with said gear, a ^ring urged by the end
thrust of said worm, a scriber mechanism actu-
ated by the end thrust of said worm, a graph
holder mounted In operative position relative to
said scrlber, means to mount said device upon a
standing pole, and means to turn said worm,
whereby said scriber will record the soundness
of the pole penetrated by said screw prod.

2,389.031

BBAKING DEVICE

Hanrey Ellis Davidson, Tnlia, Okla., assignor to

Bethlehem Steel Company, a corporation of

Pennsylvania

AppUcation May 6, 1944, Serial No. 534,508

6 Claims. {CI, 74— 5S1)
1. In a device of the class described, the com-
bination of a supporting frame, a lever irivotally

284

OFFICIAL GAZETTE

NOVKHBEX 13. imS

mounted thereon, a quadrant fixed to the frame
adjacent said lever having its inner and outer
edges generated on radii about Afferent centers.

*a -#v

a clutching mechanism carried by said lever to
engage both edges of said quadrant at any de-
sired point, and means carried by said lever for
controlling said clutching means.

2.S89.0S2

CORN PROTECTOR SHIELD

Frank P. Donnelly. Aldenon. Pa.

AppUcaUon February 22. 1945. Serial No. 579.246

1 Claim. (CI. 36— «J»)

In a structure of the class described, in com-
bination, a shoe provided with a corn-accommo-
dation opening, and a shield mounted in and
protruding outwardly beyond said opening, said
shield being provided at its inner end with means
for anchorage and attachment to the shoe around
the marginal perimeter of said opening.

2.389.033
ELECTRODE COOLER FOR ELECTRIC
.\RC FURNACES
John R. Dabsky, Chicago. IlL, assignor to
Camegie-niinois Steel Corporation, a corpora-
tion of New Jersey
AppUcaUon March 18, 1944. Serial No. 527.086

2 Clatans. (CL 13—17)
1. An electrode cooler for electric arc furnaces
having a refractory roof comprising an inner ring
having an internal diameter of sufDcient size to
accommodate the electrode, an inverted L-shaped
cooling ring spaced from the inner ring, means
for connecting the two rings to form an in-
verted L -shaped cooling chamber extending sub-
stantially around the electrode, the inverted leg
of the cooling ring being adapted to extend 'or a
substantial distance through the fiunace roof
and the horizontal leg being supported by the
furnace roof, and means for circulating a coolant

through the cooling chamber, said means includ-
ing a pipe extending sul^^tantlally to the bottom

/9 -

r~^

1 ;

< "J^r

V^"*'

^^--^

l'^"

-Cl

■^

of the chamber and being bent to follow the cir-
cimiference of the chamber with its outlet at
the end of the bent portion.

2.389.034

WELDING MACHINE
Charies Eisler, Jr.. Maplewood. N. J..

Eisler Engineoing Company. Newark, N. J.

AppUcaUon Febmary 18. 1944. Serial No 522.943

2 Claims. (Q. 219—4)

1. In a welding machine, a suiH>ort, a slide bear-
ing secured to said support, a ram positioned in
said slide bearing, means to clamp said bearing
on said ram. a flange on said ram. a turret holder,
a boss on said holder, means to secure said flange
to said turret holder, a turret having a recessed
portion for complementary engagement with said
boss to rotataoly position said turret on said
holder, said turret having a circular slot of T cross
section, and a gate of T cross section communicat-
ing with said slot, bolts positioned in said slot
through the gate thertK)f. and heads on said bolts
engaging said slot to suspend the turret on said
bolts, said turret holder and ram having apertures
to receive said bolts, means to secure a welding
member to said turret, and means engaging said
bolts and ram flange to lock the parts together
when tightened and to enable the turret to be
rotated on said bolts when the engaging means
are loosened.

2.389.035
BACKLASH TAKE-UP

Terence Wordsworth Feeney. Wellington,

New Zealand
AppUcaUon Jnly 6. 1942. Serial No. 449.924
1 Claim. (CI. 74—441)
An apparatus for compensating backlash be-
tween a feed screw and block nut in a tool slide
of a machine tool comprising a back nut fitted
upon the feed screw alongside the block nut and
adapted by rotation upon the screw, to be moved
along the screw into abutting relaUon to the
said block nut. and means operable for locking

NOVEMBES 13, 1945

U. S. PATENT OFFICE

286

said back nut to the slide tn said relation to pre-
vent any rotaUve movement of the nut upon the
screw, and operable to free said nut to permit

such movement, such means including longitudi-
nal serrations on the back nut and a spring
tooth affixed to the slide engaging said serra-
tions.

2.389.036

MEANS FOR SEALING ROTARY PLUG

TYPE VALVES

WiUiam A. FenneU. Clairton. Pa.

Application March 23. 1943. Serial No. 480.209

2 Claims. (CI. 286—9)

^3/V

2.389.037

CORSET STAY MOUNTING

Louisa Forget, Hafleybnry, Ontario. Canada

Application Jane 30. 1943. Serial No. 492,856

2 Claims. (CL 2—36)

1. In a corset, a fabric structure, a flattened
rigid tubular member having one end further flat-
tened to a closed condition and secured to said
structure, the other end of said member being
open, and a stay having one end snugly fitted in
said member through said open end.

1. In a valve of the rotary plug type, a cap
member formed with a flange portion on the
inner side thereof and a shaft formed with a
shoulder to provide an annular surface under
the cap member and provided with an annular
groove in the shoulder, means for sealing the
outer end of the shaft comprising an annular
member disposed in the groove having a flange
portion which extends outwardly toward the cap
member, said flange portion disposed substan-
tially parallel to and spaced from the flange on
the cap member, and an annular packing mem-
ber arranged between said annular member and
the cap member and the flange on said cap mem-
ber.

2.389.038

METHOD OF BENDING PLASTIC TUBING

MOo German. Cosad, Nebr.

Application May 4. 1945. Serial No. 591.997

2 Claims. (CL 18—56)

^■» ^x

1. The method of bending plastic tubing whidi
comprises filling the bore of the tubing with a
finely divided dehydrated substance of an inert
character, plugging the endis of the tubing to
confine the finely divided substance and prevent
the entrance of moisture into the interior of the
tubing, suspending the tubing by opposite ends
over a form conforming to the contour which is
to be imparted to the tubing, introducing the
tubing thus suspended into a bath of heated liq-
uid, allowing the tubing to sag to conform to the
shape of the form, cooling the tubing in the liq-
uid, extracting the tubing from the liquid, re-
moving the plugs from the ends of the tubing
and discharging the finely divided substance from
the interior of the tubing.

2.389.039

COLOR TELEVISION SYSTEM

Alfred N. Goldsmith. New York. N. Y.

AppUcaUon December SO. 1943. Serial No. 516.149

11 CUinM. (a. 178—5.4)

1. A color television transmitting system com-
prising a television image pickup tube, means for
projecting optical images of a subject matter to
be televised upon a light responsive surface in
said tube, the images sequentially representing the
light content of a plurality of different coIot com-
p(»ents of the subject matter, means including
said tube for converting the optical images into a
series of television video signals, a video amplifier
for increasing the intensity of the produced video
signals, a light responsive element, means for se-
quenUally projecting light representing a plural-
ity of different color components of the subject
matter upon the light responsive element to de-
velop a corresponding control potential, and
means sequentially to apply predetermined in-
tensities of the developed control potential to the
video amplifier to alter the amplification thereof
in synchronism with the sequential isroJecUon of
the different color component images on the light
responsive electrode of the television image pick-
up tube.

286

OFFICIAL GAZETTE

NOVK

IS, ldi5

CONTBOL APPARATUS

Manlous GoitUeb. Phfladriphfai. Pm^ anlfiior to

WesttnchoaM Eleetrie Corpontloii, East Pitts-

borf h. Pa., a eorparatioii of PennsylTania

ApplicaUon April 5, 1943. Serial No. 481.811

3 CUfans. (CI. 253—78)

1. In apparatus for utilizing elastic fluid; first
and second groups of nozzles, means providing an
inlet passage for elastic fluid, a double-seat valve
for automatically controlling flow of elastic fluid
through said inlet passage, and including closure
members spaced a distance ccrresp<Miding to the
spacing of the seats, whereby both of said valve
seats are uncovered and covered simultaneously
means providing a first connecting passage for
conducting elastic fluid passing one of the valve
seats of said double-seat valve to the first group
of nozzles, means providing a second connecting
IMtssage independent of the first connecting pas-
sage for conducting elastic fiuid passing the other
of the valve seats of said double-seat valve to the
second group of nozzles, and a second valve for
controlling flow of elastic fluid through said sec-
ond connecting passage.

2.S89.f41
PROCESS FOR THE PRODUCTION OF HIGH-
PURITY AROMATIC HYDROCARBONS
David F. Goold. Riverton, N. J.. asBlgnor. by mesne
assignments, to Allied Chemical A Dye Corpo-
ration, a corporation of New York
Application Aagnst 16. 1941. Serial No. 407.219
8 Claims. (CL 2M— «74)

8. A process for the production of a high-
purity relatively low-boilbig aromatic hydrocar-
bon and the corresponding sulfonic acid, said hy-
drocarbon being selected from the group consist-
ing of relatively low-boiUng unsubstituted aro-
matic hydrocarbons and relatively low-boiling
aromatic hjrdrocarbons substituted in the nucleus
by a saturated side chain, which process cam-

prises subjecting vapors of a less pure, relatively
low- boiling aromatic hydrocarbcMi selected from
the above group containing like-boiling parafflnic
hydrocarbons to contact with a body of liquid
sulfuric acid of sulfonating strength at a tem-
perature not below the boiling point of the hy-
drocarbon at the pressure employed, withdraw-
ing the aromatic hydrocarbon sulfonic acid thus
produced, condensing unreacted aromatic hydro-
carbon vapors passing from the sulfuric acid, sep-
arating water from the condensate, vaporizing
the aromatic hydrocart>on condensate thus sep-
arated, recycling said vapors through the sulfuric
acid, continuing ctmdensation of excess vapors
passing from said acid, separation of water, va-
porization and recycling until the iMtraffln con-
tent of the aromatic hydrocarbon being recycled
builds up substantially, and then subjecting this
recycled aromatic hydrocarbon containing like-
boiling parafiSnic hydrocarbons to azeotropic dis-
tillation in the presence of an agent fomung azeo-
tropes with the parafflnic hydrocarbons contained
therein to produce the high -purity aromatic hy-
drocartwn.

2.389.042

SUCTION CLEANER

LieweUyn A. Griffith, Bvffalo. N. Y.

Application December 21, 1944. Serial No. 569.173

7 Claims. {CI. 15—14)

1. A suction cleaner comprising a floor-type
tank having an air displacing fan and an oper-
ating motor therefor disposed therein, an air In-
let opening and an air discharge opening at oppo-
site ends of said tank, an extension conduit and
means at one end thereof adapted to seat over
either of said oi>enings. and supporting arm
means fixed to said conduit and extending there-
from to pivotal engagement with said tank sub-
stantially medially of said openings, whereby piv-
otal movement of said arm means through sub-
stantially a semi-circle reverses the fluid con-
nection of said conduit with said tank.

2489,048

STEEL IN ELEVATED TEMPERATURE
SERVICE UNDER STRESS
Marcns A. Groswmann, Chicago, IlL, and Richard
F. Miller. PitUborgh. Pa^ aaslgiHin of one-half
to Carnegie- nUnols Steel Corporation, a corpo-
ration of New lentj, and one-half to United
States Sted Corporation of Delaware, a corpo-
ration of Delaware

No Drawing. Appileation Jane 22. 1944.
Serial No. S41.846
1 CUim. (CL 7S— 12S)
A method of maintaining stress in steel within
the temperature range of from about 850° to 1100°
P.; including making a steel of the pearlitic. non-
air-hardening t3rpe containing from .08 to .20%
carbon and from .45 to .65% mcriybdenum in con-
Jimction with from .15 to less than 1% chromium
which is proportioned respecting the carb(m con-
tent to fix substantially all the carbon in the
form of carbide that is stable within said tem-
perature range, the steel otherwise being of a

NovKiiBCB 13, 1945

U. S. PATENT OFFICE

287

composition suitable for its type; and applying
force to this steel to maintain stress therein
while maintainli^ it within said temperature
range.

2.389 044

MATERIAL DIGGING AND HANDLING

APPARATUS

Stephen Gnibieli. MUwavkee. Wis.

Application Jane 27, 1944, Serial No. 542,311

20 Claims. (CL 214—103)

1. In a material handling apparatus, the com-
bination with a frame, of a runway on said frame,
a bucket adapted to traverse said runway during
a portion of its cycle of operation: actuating
means adapted to move said bucket in its afore-
said cycle: rigid arm means engageable with
said bucket and operable responsive to said actu-
ating means for lifting said bucket and guiding it
to and from said runway; said bucket being de-
tachably and pivotally associated with said rigid
arms, power means for pivotally actuating said
bucket while associated with said rigid arm means
for digging and dumping displacement thereof
indei>endent of said runway, and means on said
runway for disengaging said rigid arm lifting
means from the bucket during the travel of said
bucket on said runway.

2.389.045

SUCKER ROD HANGER

John L. Haddocli and Steve Dixon.

Compton, Calif.

AppUcation June 30, 1944, Serial No. 542.938

3 Claims. (CI. 211—60)

-W//r^i

J15

BiimiX^HIlJ

RinnHisnff^

1. A sucker rod hanger comprising a plate sup-
porting member having pairs of aligned opoilngs
therein, pairs of opix>sitely disposed supporting
bars, said bars extending from the center of the
plate adjacoit the upper surface thereof and reg-
istering with said openings, suclcer rod supporting
chains, the upper links of which are passed up-
wardly through the openings and engaged by the
supporting bars.

2.389,046
METHOD OF ANALYZING GASES
Donald G. C. Hare, Houston. Tex., asidgnor, by
mesne assignments, to The Texas Company,

New York, N. Y., a corporation of Delaware

AppUcaUon September 4. 1941. Serial No. 409,4S0

1 Claim. (CI. 23—232)

%At UW* ■

" M

1 V*

J X.

The method of determining the oxygen content
of a gas used in the reactivation of a catalyst
which comprises drying and cleaning a continu-
ously flowing sample stream of said gas, dividing
the stream of dried and cleaned gas into two
portions, conducting one of said portions through
a first transparent chamber and the other por-
tion through a second transparent chamber, add-
ing to said other portion after division and before
its passage through the second chamber a quan-
tity of nitric oxide in amount capable of combin-
ing with all of the oxygen which might be in
said other ixirtion to form an oxide of nitrogen
darker than the original gas, controlling the
amount of nitric oxide added to said other portion
in accordance with the rate of flow of the dried
and cleaned gas before division so as to maintain
a predetermined ratio between the volumes of
nitric oxide added and gas before division, pass-
ing an equal amount of light radiation through
said chambers and measuring the difference in
the amount of light absorbed in said chambers.

2.389,047
TENSION REGULATING MECHANISM

Winfleld B. Heinx. Bound Brook, N. J.

Application Joly 3. 1943. Serial No. 493.457

6 Claims. (O. 242—75)

3. In a machine for winding material from one
to another of a pair of rolls, means to selectively
drive said rolls in the same direction, a differen-
tial having one of its elements in driving rela-
tion to one roll and a second element in driving
relation to the other roll, and means controlled
by the direction of rotation of the third element
of the differential for automatically transferring
the drive from one to the other of said rolls.

288

OFFICIAL GAZETTE

XOVKICBCB 13, 1945

2^S9.M8

BRAKE VALVE DEVICE

Ellis E. Hewitt, Edf ewood. Pft^ assUnor to The

Westinf honae Air Brake Company. WUmerdliif .

Pa., a corporation of Pennsylyanla

Application March 31. 1943. Serial No. 481.324

1 Claim. CO. StS— 1)

8 I II 3 5* ^2

In combination, a casing having a piston bore,
a piston head mounted to reciprocate in said bore,
a valve chamber disposed on one side of said pis-
ton head, a stem projecting from one face of said
piston and extending through said valve chamber,
means supportiiig the end of said stem in coaxial
relation with said bore, a slide valve disixised in
said valve chamber and operatively connected to
said stem, a leaf spring, carried by said slide valve
and having sliding contact with a wall of said
valve chamber for urging said slide valve against
its seat, an extension carried by said leaf spring,
and pressure exerting means interposed between
said extension and said stem and acting on said
stem to urge said head radially against the wall
of said bore.

2.389.049

ELECTRONIC BRAKE CONTROL APPARATUS

Claade Bf. Hines. Pittsbnrfh, Pa., assignor to The

Westinghoase Air Brake Company. Wilmerdinc,

Pa., a corporation of Pennsylvania

Application March 4. 1944, Serial No. 525,025

18 Claims. (CL 393—21)

r- -air V ~*.f~i

1. In a vehicle wheel brake system having elec-
tro-responsive brake controlling means operable,
after an application of the brakes has been ef-
fected, to reduce the degree of application of the
brakes, in combination, electrical ccmtrol appara-
tus constructed and arranged to establish an elec-
trical characteristic that is a measure of a rota-
tive condition of the vehicle wheel, a source of
electrical energy, an electric discharge device hav-
ing a control member subject to a potentlal^ de-
termined by said electrical characteristic, and an
anode-cathode circuit connected to said source
and to said brake controlling means, and means

for impressing a biasing voltage on said control
member for rendering said electric discharge de-
vice normally nonconductive. said electric dis-
charge device being rendered conductive by al-
teration of the resultant voltage on said control
member in response to a predetermined change In
said electrical characteristic.

2,389,05t
ELECTRONIC BKAKE CONTROL SYSTEM
Claade M. Hines, Pitishargh, Pa., assignor to The
Westfaighoiiae Air Brake Company, Wilmerding,
Pa., a corptwation of Penntyhrania
AppUcation April 28. 1944. Serial No. 533,117
17 CUims. (CL 393—21)

.r* -*-

^a —

15, In a fluid pressure brake control system for
a vehicle having a wheel on which the brakes
may be applied and released under the control
of the operator, in combination, electroresponsive
brake control means operative, when energized,
to cause a reduction in the degree of application
of the brakes active on the wheel, an electron
discharge device having a control member, a
source of alternating-current voltage, means for
impressing a biasing voltage from said source
on said control member so as to render said dis-
charge device normally non-conductive, means
responsive to a predetermined rotative condition
of the wheel for impressing a voltage on said con-
trol member in opposition to the normal biasing
voltage thereon for rendering said discharge de-
vice conductive, said discharge device being effec-
tive, when conductive, to effect energization of
said electroresponsive brake control means from
said source.

2.389.951
ELECTRONIC BRAKE CONTROL APPARATUS
Claade M. Hines, Plttsbogli. Pa., assignor to The

Westinghonse Air Brake Company, Wilmerding.

Pa., a corporation of Penmyhrania

Application Jane 14. 1944. Serial No. 540.278
17 Claims. (CL 393— 21)

1. In an electrc^^neumatic 9>eed controlled
brake equipment for a wheeled vehicle including a
brake cylinder, a pipe chargeable with fluid at dif-
ferent pressures to select a degree of application
of the brakes, and an electro-responsive relay
valve device variously conditionable for response
to any given pressure in said pipe for relating
brake cylinder pressure thereto in different pre-
selected ratios corresponding to vehicle speed, in
combination, a control circuit, means for energiz-
ing said control circuit in proportion to the ve-
hicle speed, a source of electrical energy, a trans-
former connected thereto, electron discharge
means connected to said transformer and opera-

NOVKMBXB 13, 1945

U. S. PATENT OFFICE

289

tive to control the conditioning of said relay valve
device, and means for rendering said electron

:! I

discharge means responsive to the degree of ener-
gization of said control circuit.

2.389.952
ELECTROPNEUMATIC BRAKE SYSTEM
Claude M. Hines, Pittsbargh, Pa., assignor to The
Westinghonse Air Brake Company. Wilmerding.
Pa., a corporation of Pennsylvania
Application July 1, 1944, Serial No. 543.080
, 7 Claims. [CI. 393—20)

1. An electronically controlled electropneu-
matic braking system comprising means for ef-
fecting application and release of the brakes in-
cluding an application magnet and a release
magnet, a control piix chargeable with fluid
under pressure preselected according to any de-
sired degree of application of the brakes, a mas-
ter controller device including fluid pressure ac-
tuated switch means responsive to relative
changes in jx-essure of fluid in said control pipe
and an opposing pressure measuring the degree
of apirilcation of the toakes. an electron dis-
charge device including a control member and
an anode-cathode circuit for energizing said ap-
I^cation magnet, another electron discharge de-
vice including a control member and anode-cath-
ode circuit for energizing said release magnet
biasing circuits connected to said contrcH mem-
bers, respectively, and normally conditioned by
said master controller device to impress a nega-
tive potential on each of said control members
for rendering each electron discharge device non-
conductive in maintaining the brakes rdeased.
said master controller being operative upon an
increase in control pipe pressure first to interrupt
the biasing circuit for the electron discharge de-
vice controlling said release magnet and then to
interruiH the biasing circuit for the control mem-
ber of the electron discharge device for said ap-
plication magnet.

2.S89.95S

SPRAT NOZZLE
Howard H. Hobbs and ¥^lliam A. Zaloadek. Tip-
ton. Ind.. asttgnors to The Oakea Manofaetor-
ing Company. Tipton, fnd., a corporation
AppUcaUon Aomst 28, 1943. Serial No. 599.324

1 Claim. (CL 29i^— 114)
A two piece spray nozzle comprising a body
member provided with an axially disposed liquid
discharge (»iflce and having a protruding por-
Uon surrounding said orifice formed with a seal-
ing surface, a cap member adapted to screw
into said body member, said cap member having
an Integrally formed curved baffle on the inner
surface thereof adjacent the body member to
provide a substantially convolute recess, said
baffle being in sealing engagement with the Tfto-
truding sealing surface of said body member,
said recess communicating with a restricted spray

orifice in said cap member positioned off center
Euid offset from said discharge orifice, said dis-
charge orifice being in communication with one
end of said recess and said spray orifice being
in communication with the other end Uiereof,
and an outwardly protruding peripheral flange
extending about said cap concentric with said
discharge orifice and eccentric with respect to
said spray orifice, said orifices and integral baffle
being so related as to develop a swirling motion
to the discharged liquid.

2 389 054
PYRIDINE DERIVATIVES AND PROCESS FOR

THE MANUFACTURE OF SAME
Max HolTer, Montciair, N. J., assignor to Hoff-
mann-La Roche Inc. NuUey. N. J., a corpora-
tion of New Jersey
No Drawing. Application September 2, 1941, Se- f
rial No. 409.298. In Switzerland September 2,
1940

3 Claims. (CI. 260—295.5)
1. A process of producing 2-methyl-4 phenozy-
methyl 5 cyano 6 chlor psnndine 3 carboxyllc acid
azide which comprises reacting 2 methyl 4 phen-
oxymethyl 5 cyano 6 chlor psrridine 3 cartx)xyllc
acid chloride with hydrazine in presence of strong
alkali and reacting the thus formed 2 meUiyl 4
phenoxymethyl 5 cyano 6 chlor pyridine 3 car-
boxyllc hydrazlde with sodium nitrite to form
the 2 methyl 4 phenoxy 5 cyano 6 chlorpyridine
3 carboxylic acid azide and separating the thus
formed azide. ,'

2389.955
SPRING BENDING MACHINE
Frank J. Horton. Detnrtt. Mich., assignor to No-
Sag Spring Company, Blaeomb County, MIoh.,
a corporation of Midiigan
Application April 26. 1943. Serial No. 484.565

11 CUims. (CL 140—195)
1. In a bending machine, means for clamping
an element to be bent in fixed position therein.

290

OFFICIAL GAZETTE

XorsMBKB 13, 1945

NoTXMBn 13, 1945

U. S. PATENT OFFICE

291

a rotatable member engaging an end of the ele-
ment and being rotatable about one axis, a re-
vdvable sui^)ort Xor said rotatable member and

which turns about a second axis, means for re-
volving said support, and means Interconnected
to said rotatable member for rotating said mem-
ber when the support is revolved.

2.389.056
REFRIGERATOR DOOR FASTENER
John Vincent Jamison, Jr.. Hagentown, Md., as-
signor to Jamison Cold Storage Door Company,
Hagerstown. Md., a corporation of Maryland
Application AprU 28. 1944. Serial No. 533,148
2 Claims. (CI. 292—79)

1. A door fastener comprising a keeper having
a tapered face at the locking end thereof, a piv-
oted latch lever disposed at substantially right
angles to the plane of the door, a roller mounted
on said lever and cooperating with the keeper for
holding the door closed, a housing for encloslns
the latch lever, said housing having an inclined
face at the side thereof opposite the latch lever,
an abutment disposed within said housing and
adapted to be shifted relative thereto, said abut-
ment having an incUned face initially contacting
the inclined face of the bousang, a pair of springs
between the abutment and the latch lever for
urging the roller into engagement with the keeper,
said springs being disposed upon opposite sides of
a center plane at right angles to the axis of the
pivoted latch lever and a bolt carried by the hous-
ing and attached to said abutment for shifting
the same along the inclhicd face of the housing
for varying the tension of said springs.

2^M57

REINFORCED CONCRETE TANK

Charles KandaU, New York. N. T.

AppUeation Aagwt 17, IMS. Serial No. 4M.f 11

16 Claims. (CL 72— IS)
1. A tank structure having side walls and floor
slabs and division walls dividing the structure

into a series of tanks, said division walls being
double and each being formed with a dividing

space extending to the bottom surface of the
structure.

2,389.058
CONTROL VALVE DEVICE
Cecil S. Kelley, Forest Hills, Pa., assignor to The
Westinghonse Air Brake Company. Wilmerding.
Pa., a corporation of Pennsylvania
Original appUcation October 30, 1942. Serial No.
463.915. Divided and this application February
28, 1945, Serial No. 58«,258

5 culms. (CL 303 — 54)

1. A control device comprising in combination,
a self-lapping valve device including a movable
abutment subject on one side to pressure of fluid
in a chamber and operable with said abutment in
a normal position to open said chamber to atmoa-
I^ere and upon movement of said abutment from
said normal position in one direction to pnyvide
fluid in said chamber at a pressure proportional
to such movement, a cam operative to control
movement of said abutment, and a lever for oi>-
erating said cam. said lever and cam having a nor-
mal position providing for normal positioning of
said abutment and being movable from said nor-
mal position to a second position to actuate said
abutment to provide fluid at a certain pressure
in said chamber and being further movable to a
third position for providing fluid at a greater
pressure in said chamber, means arranged to re-
siliently secure said cam and lever in said second
position against movement by pressure of flxiid in
said chamber on said abutment, said cam being so
designed as to render pressure of flidd in said
chamber acting on said abutment in said third
position effective to urge said cam and lever from
said third position to said second position.

2.SS9,t5»

MEANS FOR TREATING INFI<AMMABLE

GASES

Frans J. Knrth. New York. N. T., aMlgnor to

Anemostat Corporation of America. New York.

N. T.. a corporation of Delaware

AppUeation June 1, 1942, Serial No. 445,346

9 Claims. (CL 181 — 43)

1. In combination with an inflanunable-gas
conduit, a pluraUty of open-ended hollow taper-
ing members disposed substantially in axial aline -
ment with one another and with said conduit and
located adjacent to the gas outlet end of said con-
duit and spaced outwardly from said conduit and
from one another and tapering in the direction
of flow of gases discharged from said conduit and
having successively greater amounts of taper,
whereby air flowing along said conduit toward its
discharge end is divided into separate streams
and said streams are deflected at different angles
into gases discharged from said conduit to dilute
them.

2.389.060
REFR.ACTORY BODY OF HIGH ELECTRONIC

EMISSION

Jacob Korti, Teaneck. N. J., assignor to CalUte
Tungsten Corporation. Union City, N. J., a cor-
poration of Delaware

ApplicaUon August 13, 1943. Serial No. 498,582
6 Claims. (CL 250—27.5)

1. Refractory body having high electronic
emission when heated consisting of refractory
metal of the group consisting of tungsten and
molybdenum and their alloys of foraminate
structure coated with electron emitting oxides
both on the external surfaces and on the surfaces
of the foramina of said body. \

2,389.061

POWDERED METAL BODY AND METHOD

OF MAKING SAME

Jerome Kuxmlcli, Bridgeport, Conn., assignor to

Baybestos-Manhattaa, Ine^ Bridgeport. Conn.,

a eorpormtion of New Jersey

Application April 8, 1941. Serial No. 387,468

8 Claims. (CI. 29— 181)

1. A friction element which comprises a friction
facing mcluding a compacted substantially homo-
geneous mixture of a powdered metal, and a
ceramic binder, said lender being in substantially

fused or vitrifled c<Hidition, said facing being
united to a solid metal backing plate by sintered
metal particles and by said substantially fused or
vitrifled ceramic kinder.

2,389,062

CALCULATING MACHINE
Harry L. Lambert, Enfield, N. T., assignor to Allen
Wales Adding Madiine Corporation. Ithaca.

N Y

Application February 20. 1»42, Serial No. 431.745
4 Claims. (CL 235 — ISO)

1. In a machine of the class described, having
a plurality of rows of keys; means on the keys;
sensing means including members normally out
of engagement with the kejrs but movable a pre-
determined extent to engage the keys; means
tending to move the sensing means a predeter-
mined extent to move the members into engage-
ment with the keys during an initial portion
of an operation of the machine; said means on
the keys t>eing effective, when a key is in a peur-
tially depressed or intermediate position, to co-
operate with the members and prevent the sens-
ing means from moving said predetermined ex-
tent during said initial portion of the operation
of the machine; and means controlled by the
sensing means to prevent the operation of the
machine beyond said initial portion of its oper-
ation if the sensing means has not moved said
predetermined extent during said initial portion
of the machine operation, the combination of a
ccmtrol means cooperable with the kejrs of one
of said rows and shiftable from a normal pos-
tion by the dejH'esslon of any key in the row;
and interponent means cooperable with said
sensing means and with the control means in
itiS normal ]x>sition to prevent the sensing means
from moving said predetermined extent dmlng
the initial portion of the operation of the ma-
chine; said interponent allowing the sensing
means to move the members toward the kesrs
during the initial portion ot the operati(»i of
the machine if the control means has been shifted
from its normal position by the depression of
a key in said one row, whereby the keys of said
one row are also effective to ccHitrol the oper-
ation of the sensing means to prevent the oper-
ation of the machine beyond said initial porticm
of its operation unless one of the keys in said
row has been depressed.

2.389,063

DENTURE PROSTHESIS

Ervin G. Lang, New Ulm, Minn.

AppUcation May 6. 1943, Serial No. 485,847

8 Claims. (CL S2— 19)

1. In combination with a pair of bite tdocks
fltting a patient's jaws, a bearing post mounted
for tilting on one of said Idocks and a bearing
plate moimted in substantially horlzcMital posi-
tion on the other bite Mock in point contact with
and in opposition to the end of said bearing post.

292

OFFICIAL GAZETTE

IS. 1M5

ZJt$$ M4

METHOD OF AND APPABATUS FOB

DISTILLATION

Allen Latham. Jr., Jamaiea Ptain. Bfass.. asrifnor

to Arthnr D. LHUe. Inc.. Cambridffe. Mass.. a

eorporatioii of BfaasaehnaettB

AppUeatlon Febmary 24. 1943. Serial No. 476.882

2f Clainia. (CL 2t2~75)

1. In instituting a method of distillation
wherein a solution is heated in a vaporization
zone with evolution of vapor in said vaporization
zone, the evolved vapor is directed to a com-
pressor, the evolved vapor is compressed by said
compressor to a pressure at which the condensing
temperature of the vapor Is above the boiling
point of the solution, compressed vapor is di-
rected to a heat exchanger, the compressed vapor
is condensed in said heat exchanger in out-of-
contact heat-exchange relation with said solu-
tion in said vaporization zone, hot condensate
is withdrawn from said vaporization zone, fresh
solution to be distilled is introduced into said
vaporization zone, and power for operating said
compressor is supplied by an internal combus-
tion engine, the region where said vapor is
evolved from solution in said vaporization zone,
is directed to said compressor, is compressed by
said compressor, is directed from said compressor
to said heat exchanger and is condensed in said
heat exchanger in out-of-contact heat-exchange
relation with solution in said vaporization zone
being the vapor region of the ssrstem. the steps
comprising introducing a body of solution into
said vaporization zone, then substantially cuttinsr
off the feed of fresh solution into said vaporiza-
tion zone, and heating said body of solution in
the vaporization zone by heating a fluid by heat
derived from said internal combustion engine in
cooling same and directing said heated fluid into
said vapor region of the system to heat said body
of solution contained in said vaporization zone
independently of the supply of feed to said vapor-
ization zone and irrespective of and supplemental
to any heat supplied by introducing any addi-
tional fresh solution into the body of solution in
the vaporization zone.

2.389.065
PROCESS FOR THE MANUFACTURE OF
NICOTINIC ACID
John Lee. Nntley. N. J., and Stephen D. Heineman.
New York, N. T., assignors to Hoffmann-La
Roche Inc.. Natley. N. J., a corporation of New
Jersey

No Drawing. Application September 24. 1941.

Serial No. 412.157

4 Claims. (CL 26«— 295.5)

1. In a process for the manufacture of nicotinic

acid, the steps of heating quinolinlc acid in an

indifferent liquid medium selected from the group

consisting of nonaetliylene glycol and a mbcture

of toluol with a substantial amount of nonaethyl-

ene glycol, in which medium nicotinic add is «ib-
stantially insoluble at room temperatan, within
the temperature range of from 110 to 135* C. until
the evolution of carbon dioxide ceases, cooling
the medium, and recovering the nicotinic acid
thus produced.

2.389.066

PAPER COLLATING MACHINE

Charles L. Leifer, Forest Hills. N. T.

Application May 8. 1944. SerfaU No. 534.583

23 Cbdms. (a. 279—58)

1. A paper collating machine, comprising a
frame, a carriage on said frame for reciprocating
back and forth, means for reciprocating said car-
riage, a post mounted on said carriage, air sucker
support members slidably mounted on said post,
means for separating said support members when
said carriage is at one end of its stroke and mov-
ing said support members together when said
carriage is at the other end of its stroke, paper
lifting air sucker means mounted (m said support
members, paper supply feed plates located at the
separated positions of said support members, and
a paper receiving and stacking delivery table lo-
cated at the moved together positions of said sup-
port members, said frame including end walls,
several rods mounted between said walls, and a
grooved bar mounted between the walls.

2.389.967

THERMAL PL^MP

Edgar M. Liel»ennan, Kansas City. Mo.

Application November 13, 1943. Serial No. 519.148

15 CUims. (CI. lf»~5)

^ "^ <.-*/* .-q 5 ,-

i; m r-msi

Ml*-

1. In a pumping apparatus of the character
described, a pump body having a chamber there-
in, a piston reciprocable in sair chamber, inlet
and outlet connections in one end of the chamber
for movement of liquid to and from said chamber
in response to reciprocation of said piston, means
for applying vapor pressure to tlic cthrr end of

NOVEMBEB 13, I'M')

U. S. PATENT OFFICE

293

the chamber for effecting movement of the pis-
ton therein in one direction, means controlled by
said movement of the piston for reducing vapor
pressure in the chamber and for reversing move-
ment of said piston, and means actuated by recip-
rocation of said piston for metering liquid to be
vaporized to form the vapor pressure in said
chamber for causing the reciprocation to be con-
tinuous.

2.389.968

DISPENSING APPARATUS

Joseph F. Longhway. Oswego, N. T.

AppllcaUon December 29. 1943. Serial No. 516,191

4 Claims, (a. 282—13)

-j^

1. An apparatus of the character described,
comprising a cab suspended with permissible
movement in horizontal directions, a plunger car-
ried from said cab and vertically movable there-
in, a motor for operating said plunger said motor
being releasable from driving coimection with
said plunger, and means for actuating said
plunger to Its upward position on release of the
motor from driving connection therewith.

2.389.969

HYPODERMIC NEEDLE GRINDER

Eneas G. Bfascarenhaa. BOnas. Brazil

AppUcation Jane 17, 1944. Serial No. 549,779

2 Claims. (CL 51—221)

rTFT

C-'Ji

1. A hypodermic needle sharpening device in-
cluding a unitary holding block, a bore in said
block extending from one side thereof at an angle
through said base, said bore being reduced ad-
jacent said base, a split tube in the other portion
of said bore, a screw extending through said
block and engaging said split tube whereby the
tightening of said screw positions the needle in
said bore.

2.389.979
MANUFACTURE OF 8ULPHITRIC ACID
Henry F. Merrlam. West Orange. N. J., and An-
drew M. Harkness. Nyack. N. Y., assignors to
General Chemical Company. New York. N. Y.. a
corporation of New York
ApplleaUon October 8. 1942. Serial No. 461.292

5 Clalma. (CL 23—172)
4. The method for iMXXlucing suli^uric acid
which comprises sprajring denitrated spent sul-
phuric acid from the manufacture of trinitro-
toluene and ctmtalning organic impurities (deter-

mined as carbon) in amount not in excess of 1.5%
by weight into the lower end of a vertically dis-
posed reaction chamber having a gas-vapor out-
let at the top, burning carbonaceous fuel to form
hot gas, introducing said gas into the lower end of
said chamber and into direct contact with the
disseminated acid therein, controlling formation
of said gas so that (1) substantially complete
combustion of carbonaceous combustible con-
stituents to COa is effected. (2) the COa content
of said gas is not more than 10.5% by volume, and

(3) the temperature of said gas is high enough
to maintain temperature in the reaction chamber
not more than 1400" P., and not less than 900' P.
at the same gas-vapor outlet, effecting during the
reaction and while in suspension in the hot gas
substantially complete volatilization of all liquid
fed to the reaction chamber, and regulating sup-
ply of reactants to said zone so that the gas-vapor
mixture as discharged from the reaction chamber
contains, as SO3, upwards of 90% of the sulphur
constituent of the acid fed into the reaction zone.

2.389.071

PRODUCTION OF SULPHUR DIOXIDE

Henry F. Merrlam, West Orange, N. J., assignor

to General Chemical Company. New York. N. Y..

a corporation of New York

AppUcation April 7, 1943, Serial No. 482,161

9Clahns. (0.23—172)

i — ^ri

^* !

1. The method for produciiSg stdpihur dioxide
by decomposing sulphuric adid containing or-
ganic reducing material in amount less than that
required to reduce the HaS04 content of said acid
to SOa and water which method comprises dis-
seminating said acid in a reaction zone, intro-
ducing into the reaction zone Into direct contact
with the disseminated acid hot combustion gas
substantially free of carbonaceous material other
than CO and COi. suppliring to said zone reducing
material, selected from the group consisting of
elemental sulphur and hydrogen sulphide, in

294

OFFICIAL GAZETTE

SOVKMBMM IS, 1945

NOTEMBEX 13, 1945

U. S. PATENT OFFICE

295

amount such that the total quantity of reducing
material supplied to said zone is sufficient to re-
duce at least 80% of the H38O4 ctMitent of said
acid to SOa and water, thereby forming SOa gas,
discharging SOx gas from said zone, maintaining
temperatures in said zone such that the tempera-
ture of the gas exiting said zone is not less than
900° P., and regulating the decomposing reaction
so that the SOa gas discharged from said zone
cmitains oxidizing agent of the group consisting
of (a) free oxygen in amount not less than 0.5%
and not more than 1% by volume, and (b) SO3
in amount not less than 1% by volume.

2.389,r72

BOTTLE CLOSURE

Jacob F. Millard. Martlnsburg , W. Va.

Application July 29, 1942. Serial No. 452,779

2 Claims. (CL 215 — 31)

2. A bottle including a neck portion, an in-
ternal rib in the neck portion providing a re-
stricted opening in said neck portion and defin-
ing an enlarged head having a chamber therein
outwardly of the restricted opening, said head
tapering toward its outer end and the outer end
of the head being oval-shaped, an internal bead-
ing in the oval-shaped portion of the head adja-
cent its outer end, an intumed lip at the open
outer edge of the head and spaced from the bead-
ing to form an annular groove between the bead-
ing and the rib. and an oval -shaped disk adapted
for removably positioning in said groove, said disk
having a beveled edge adapted to facilitate riding
of the disk over the beading into the groove and
said lip and said beading extending laterally in-
wardly one beyond the other to prevent move-
ment of the disk past the innermost thereof
when the disk is arranged in a matching position
in the groove of the neck.

2.389 973
OVERLOAD PROTECTION FOR REFRIGERA-
TION SYSTEMS
Alwin B. Newton. Minneapolis. Minn., assignor to
Minneapolis-Honeyweli Regniator Company,
Minneapolis. Minn., a corporation of Delaware
AppUcation April 23, 1943. Serial No. 484.152 ^

4 Claims. (CL 62—4)
1. In a refrigerating system, a plurality of elec-
tric motors, a refrigerant circulating means
driven by one of said motors, means responsive
to refrigerant pressure, individual overload re-
sponsive means responsive to the load conditions
of each of said motors, and circuit means con-
trolling the energization of said motors, said cir-
cuit means including said refrigerant pressure re-
sponsive means and each of said overload respon-
sive means, said circuit means controlling the

energization of said motors in such manner that
said refrigerant pressure responsive means or any

.f.\"..\---—

one of said overload responsive means can {Mo-
vent the energization of any of said motors.

2.389,074

TURBINE APPARATUS

Joim S. Newton, Drexei Hill, Pa., assignor to West-

Inghonse Electric Corporation. East Pittsburgh.

Pa., a eorporatlon of Pennsylvania

Application September 27. 1943, Serial No. 593.953

4 Claims. (CL 253 — 59)

1. In a turbine of the partial peripheral ad-
mission type, a group of full power nozzles, a
plurality of groups of fractional power nozzles,
each of the fractional power nozzles having an
expansion ratio higher than each of the full
power nozzles, full power valve or valves, a pas-
sage for ccMiducting motive fluid from the full
power valve or valves to the group of full power
nozzles, fractional power valves, passages for
conducting motive fluid from the latter valves
to the fractional power nooles, means movable
in one direction first to open the full power valve
or valves and then to open the fractional power
valves in succession and movable In the opposite
direction to close the valves ifa reverse order, a
partiticm intercepting the full power passage and
having an opening i»t)viding for flow of motive
fluid through the pcusage from the fxill power
valve or valves to the full power nozzles and a
manually-operable valve cooperating with said
opening and operative to interrupt the flow of
motive fluid through the full power passage re-
gardless of operation of said means and conse-
quent opening and closing of said full and frac-
tional power valves.

2.889.f75
svirrTf H
John S. Nones, New York, N. Y., assignor to Elisa-
beth Lefkowits, doing business as Fulton Elec-
tric Bffg. Co., New York, N. Y.
AppUcation December 17. 1941, Serial No. 423,285
8 Claims. (CL 290—64)

^•-.'-

•-•CM

1. An electric switch comprising a housing, a
shaft rotatably moimted in the housing, manual
means for effecting oscillation of the shaft, two
bridge members mounted upon the shaft, station-
ary contacts insulatedly supported in the hous-
ing and arranged to be engaged by the bridge
members, one of said bridge members being fixed
to and rotatable with the shaft and acting to
close a pair of contacts upon actuation of the
manual means, a spring for returning the manual
means to normal position and ther^y cause
opening of said contacts, the other bridge mem-
ber being rotatable relatively to the shaft, and
means for effecting step- wise rotation of the sec-
ond bridge member in the same direction upon
repeated oscillation of the shaft.

2.389.976
TESTING ARRANGEMENT FOR TRLT^KS TO

COMMUNITY DIAL OFFICES

Anthony T. Perry, Owensboro, Ky.. assignor to

American Telephone and Telegraph Company.

a corporation of New York

AppUcaUon May 12, 1943. Serial No. 486.644

8 Claims. (CL 179— 175.2)

2. In a telephone system, the combination of
a line, pulse- responsive apparatus, means respon-
sive to alternating current transmitted over said
line for longer than a predetermined time inter-
val to connect said pulse-responsive apparatus to
said line, and means responsive to the same al-
ternating current transmitted over said line for
less than a shorter ivedetermined time Interval
to disconnect said pulse-responsive apparatus
from said line.

2.289.977
SEWAGE SLl^DGE. SCREENINGS. AND GAR-
BAGE COMBUSTION APPARATUS
Adolphe C. Peterson, Minneapolis, and CUCrord R.

Raiter, St Paul. Minn.

AppUcation February 19. 1941, Serial No. 379,739

2 Oaims. (CI. 119—8)

1. An apparatus for combustion of sewage

sludge or other moisture containing matter.

comprising; an elongated horizontal conveyor
casing including side and bottom members, a
combustion furnace at one end of said conveyor
casing and communicating therewith, a conveyor
disposed within said cMiveyor casing with its re-
ceiving end located adjacent the end of said con-
veyor casing remote from said furnace and with
its discharge end located within said furnace,
means for feeding matter to the receiving end
of said conveyor, means for introducing combus-
tion air to material upon said conveyor within
said furnace, a steam generator unit located on
top of said conveyor casing, the bottom of said
steam generator and the side and bottom walls
of said conveyor casing forming a matter feed-
ing channel through which matter introduced by
said feeding means is adapted to be moved from
said means into said furnace, said steam gen-
erator being provided with a flue for gases of
combustion communicating at one end with said
combustion furnace and at its other end with

said channel, a feed controlling shoe extending
transversely across the matter feeding channel
adjacent the feeding means and on the side of
said feeding means toward the combustion fur-
nace, said shoe extending from the walls of said
channel closely adjacent to the said conveyor to
control the feed of matter from said feeding
means into said channel, and to form with said
conveyor a seal to prevent the escape of gases
from said channel, a partitioning shoe extending
across said matter feeding channel adjacent to
said combustion furnace and extending from the
walls of said channel to closely adjacent to said
conveyor to prevent the passage of gases between
said channel and said furnace, the communica-
tion of said flue with said channel being adjacent
said partitioning shoe on the side of said parti-
tioning shoe away from said furnace, and an
outlet means for combustion gases in communi-
cation with said channel adjacent said feed con-
trolling shoe.

2,389 078

LINOLEUM c6ii0>osrnoN

Paul O. Powers, Manheim Township, Lancaster
County, Pa^ assignor to Armstrong Cork Com-
pany, LancastCT, Pa., a eorporatlon of Pennsyl-
vania
No Drawing. Application August 20, 1942,
Serial No. 455.437
12 Claims. ( CL 260-^-19 )
1. A linoleum composition ^ich includes a
linoleum cement containing an oxidized siccative
oil and resin and about 1% to about 10% of a
maturing accelerator for said cement, said ac-
celerator comprising a reactive condensation
product of an aldehyde and a compound selected
from, the group consisting of dihydroxy benso-
phenone and dl (hydroxyaryl) methane, said
condensation product being characterized by in-
solubility in raw drying oil and solubility In oxi-
dized drying oil.

296

OFFICIAL GAZEriE

NOVUMBES 13, 1&I5

2.389.079
UNOLEUM COMPOSITIONS
Paul O. Powers, Manheim Township. Lancaster
Connty. Pa., assirnor to Armstronc Cork Com-
pany. Lancaster. Pa., a corporation of Pennsyl-
vania

No Drawinr. Application November 16, 1943,
Serial No. 510.493
9 Claims. (CL 260—21)
1. A linoleui)a composition which includes a
linoleum cement containing a siccative oil gel and
about 1% to about 15% by weight of a maturing
accelerator for said cement, said accelerator com-
prising a reactive condensation product of react-
ants consisting of an aldehyde and an aminotri-
azine containing a primary amino group.

2.389.080
FLOTATION PROCESS FOB ORES CONTAIN-
ING SODIUM CHLORIDE
Philip A. Ray. Denver. Colo^ aasignor to Hercules
Powder Company, Wilmington. Del., a eorpo-
ration of Delaware

No Drawing. Application October 10, 1944,
Serial No. 558,088
10 Claims. (CL 209—166)
1. A flotation process which comprises treat-
ing a pulp or an ore ccMitainlng sodium chloride
with a water-soluble c(Mnpound ccmtaining the
cumate radical as a flotation agent.

2.389.081
GALVANOMETER
Lury B. Redmond. Fort Leavenworth, Kans.. as-
signor, by mesne assignments, to Socony -Vacu-
um Oil Company, Incorporated, New York,
N. T.. a corporation of New Toric
AppUcation September 14. 1943. Serial No. 502.360
25 Claims. (CI. 171—95)

1. In a galvanometer, a non-magnetic casing
having opposed portions of magnetic material
forming a pair of inner pole pieces with a rela-
tively narrow air gap therebetween, the ex:>:rior
configuration of each of said inner pole pieces
being arcuate, a magnet associated with said in-
ner pole pieces, said magnet having pole pieces
at least a part of which are arcuate in shape and
complementary to said configuration of said in-
ner pole pieces to form a substantially closed
magnetic circuit and which together form pivot-
ing means for said inner pole pieces and the cas-
ing of which they arc a part.

2.389.082
CODE CALUNG SIGNAL

Charles Stanley Rhoads. Albany, N. Y.. assignor
to American Telephone and Telerraph Com-
pany, a corporation of New York
Application October 14. 1943, Serial No. 506,129
2 Claims. (CL 177—7)

1. In a signaling system, a circuit including a
source of alternating current, a bell includini; an
opertiUng coil, a plunger so sluggish in movement
as not to be able to oscillate with each cycle of
alternating current, and a gong to be strucic by
said plunger when said coil is energized by a
number of successive cycles of alternating cur-
rent, means to ckise and open said circuit to pro-
duce operating pulses of such length as to in-
clude a plurality of alternating current cycles,
a rectifier in series with said coil to apply a suc-
cession of one way half cycles to said coil during
each pulse and suppress half cycles in the op-
posite direction, thereby eliminating a part nf a
cycle at the beginning or end of an operating
pulse to lengthen the no-current interval between
pulses, and a second rectifier connected in shunt
with said coil and In series with said first rectifier
but oppositely poled thereto so as to reduce
sparking when the circuit is opened.

2.389.083
DEVICE FOR FEEDING PINION BLANKS
Bcmhard Rosengren. Waterbory. Conn., assignor
to The United States Time Corporation, Water-
bury, Conn., a corporation of Connecticut
Application June 7. 1944. Serial No. 539,227
2 CUims. (CI. 90—1)

1. In combination: pinion-cutting means hav-
ing relatively-opposltely movable spindles adapted
to grip the opposite ends of a pinion-blank and
rotate it about its longitudinal axis: a feed -de-
vice support: a feed-device mounted on said sup-
port for movement to forward and retracted po-
sitions, and including a pair of gripping-Jaws
orHPOsitely movable toward one another to grip
a pinion-blank with its longitudinal axis extend-
ing transversely of the general plane of grip-
ping movement of said gripping-Jaws; gripping-
jaw limit-means adapted to limit the movement
of each gripping-Jaw toward the other to caiise
the longitudinal axis of the pinion-blank to
occupy a predetermined location when gripped
by said gripping-Jaws and when said feed-device
is in retracted position: and pinion -blank limit-
means located in a position to be engaged by the
end of a pinion-blank when it is pushed endwise
between said gripping- Jaws when said feed-de-
vice is in retracted position: said feed-device
when moved to said forward position causing the
pinion-blank to move away from said pinion-

.NOVEMBEB 13, VM3

U. S. PATENT OFFICE

297

blank limit-means and causing the longitudinal
axis of the pinion-blank to substantially coincide
with said axis of rotation and permitting said
spindles to grip the opposite ends of the pinion-
blank: and said gripping -Jaws being adapted to
move away from one another away from their
gripping positions.

2.389.084

APPARATUS FOR MAKING FLAVORED

CONFECTIONS

Almond C. Routh. Sandusky. Ohio

AppUcatlMi September 8. 1943. Scolal No. 501,725

12 Clahnt. (CI. 107— 1)

1. A mechanism for preparing an ice cream or
like material composed of a major portion of said
material said a minor portion of a differently ap-
pearing similar substance, comprising a relatively
large extrusion tube for said material through
which it may be forced under pressure, and a
substantially smaller tube for conveying said sub-
stance concurrently forced under pressure there-
through, said smaller tube telescopically disposed
within the larger tube and terminating, a sub-
stantial distance above the discharge port there-
of, in at least one discharge port, said small tube
port directed substantially laterally of the direc-
tion of travel of said material in the large tube
and thereby continuously forcing at least one
minor stream of said substance into the flowing
body of the material surrounding it and means
to rotate said small tube to continuously vary
the direction of discharge of said substance into
the encompassing body of said material.

2.389,085

ANIMATED WALL PICTURE

Forrest C. Sagendorf, Jackson Heights. N. Y.

Application January 16, 1945. Serial No. 572.986

2 Claims. (CL 46—36)

► —

r^ffiK

l^^p

- ^MU--^*. - W*t/*^ *" 1

1. A frame, an action picture in said frame
having two elements mounted for reciprocating
movement, the first of said elements comprising
a pivotally mounted member, the second of said
elements compridng a sUdably mounted mem-
ber, a rotatably mounted cam engaging said piv-

580 O. G— 20

oted member against the force of gravity exerted
upon said pivoted member and causing It to en-
gage the sUdable member against the force of
gravity exerted upon said slidable member, a
drum on said cam and an endless string wound
several turns around said drum whereby, by pull-
ing the string, rotary motion may be imparted
to the cam, thereby imparting reciprocating mo-
tion to the pivoted member as it is successively
engaged and disengaged by said cam, and also
imparting corresponding reciprocating motion to
the slidable member as it in turn is successively
engaged and disengaged by the pivoted member,
the reciprocating motion of said pivoted member
and hence of said slidable member. beii)g uniform
or staccato depending on how tightly the string
is wound around the drum.

2.389.086

ELECTRIC DETONATOR

Joseph Stuart. II. WUmfaigton, Del.

Application January 30, 1942. Serial No. 428.801

6 Claims. iCl. 102 — 28)

1. An electric firing device which comprises a
charged shell; an ignition assembly comprising a
plug of hard dielectric material inserted into the
shell, said plug being of sufficient hardness and
size to expand said shell and thereby provide a
waterproof joint between the shell and the plug;
and a bulge in that portion of the shell in con-
tact with the plug, said bulge being formed by
insertion of the plug into the shell.

2.389.087

AUTOMATIC ADJUSTMENT OF LENS

DIAPHRAGMS

Alvin E. Schubert, Rochester, N. Y., assignor to
Fjwtman Kodak Company, Rochester, N. Y.. a
corporation of New Jersey
Application December 6. 1941. Serial No. 421.943
12 Claims. (CI. 88—24)

1. In a photographic projection apparatus, the
combination with a projection lens, an image re-
criving member movable with respect to said lens
to vary the image mi«nification. a diaphragm
member having an opening through which the
image beam is projected onto said image receiving

298

OFFICIAL GAZETTE

No\i:mbeb 13, 1945

member, and a moimt rotat&bly supporting said
diaphragm member, of a connecting means actu-
ated by movement of said image receiving mem-
ber and rotating said diaphragm member to vary
the opening therein in direct proi>ortion to the
change in image magnification caused by move-
ment of said image receiving member.

2,389.088
PRODUCTION OF CHLORINATED CARBO-
CYCLIC CARBOXTLIC ACIDS
Frederick C. Sehabart. Cleveland. Ohio, assignor
to American Cyanamid Company. New York,
N. Y.. a corporation of Maine
No Drawing. Application Anrust 22. 1942,
Serial No. 455.800
Z Claims. (CI. 260—515)
1. A method of producing chlorinated aro-
matic carboxylic acids which comprises introduc-
ing chlorine into a non-alkaline water solution
of a neutral alkali metal salt of an aromatic car-
boxylic acid, adding a solid alkali metal chloride,
and filtering off the chlorinated product.

2 389 089

COMBINATION WORK LAMP AND BULB

GUARD

Nathan Rodney Setawarts. New York. N. Y.

Application January 10. 1944. Serial No. 517.747

3 aaims. (CI. 240—54)

1. The combination of a work lamp and a bulb
guard comprising a base, a foot member at one
end thereof, a pair of spaced apart arms at the
other end of said base, means passing throiigh
said arms increasing or decreasing their relative
distance, a swivel member between said arms, a
shank integral therewith, said shank extending
upwardly beyond said arms, a central vertical
opening through said shank, a bracket, said
bracket having two ends and a curved central
portion, a vertical opening through said curved
portion in the center thereof, means pacing
through said two openings removably engaging
said bracket and said shank, a bulb guard com-
prising a plurality of longitudinal wires, said
wires spaced apart, two rings, said rings em-
bracing said longitudinal wires, one of said rings
of larger diameter than the other of said rings,
the larger of said rings embracing the front
ends of said longitudinal wires, the smaller of
said rings embracing said longitudinal wires sub-
stantially midway their length, a door for said
lamp guard, said door comprising a unitary
strand of wire twisted to form two paraUel sides
and a front portion, the ends of said parallel
sides bent about the larger of said two rings
forming a hinge, the central portion of said strand

twisted to form a finger grip, a cup-shaped mem-
ber, the ends of said longitudinal wires secured
thereto, a socket seated in said cup-shaped mem-
ber, and a closure means for said cup-shaped
member.

2.389.090
LUBRICATING AND CORROSION-PREVENT-
ING COMPOSITION

James E. Shields, Niagara Falls, N. Y.. and Ulric
B. Bray. Palos Verdes Estates, Calif., assignors
to Alox Corporation, New York. N. Y.. a corpo-
ration of New York

No Drawing. Application April 14, 1943,
Serial No. 483.056
2 CUims. (CI. 252 — 40.7)
1. A preservative lubricant composition sub-
stantially consisting of a highly refined hydrocar-
bon oil derived from Venezuelan or Pennsylvanian
crude oil and having a pour point at least as low
as —40' P. containing dissolved therein from
about 3.0% to about 4.5% by weight of calcium
soaps of acids derived from the oxidaticoi of a
petroleiun lul»1cating oil substantially free from
crystalline bodies, asi^udts and unsaturated hy-
drocarbons, and from about 0.5% to about 1.0%
by weight of lower alkyl esters of said acids, the
resulting solution also ccmtainlng a small amount
of an oxidation-depressing thlo-ether of an alco-
hol, said preservative lubricant composition hav-
ing a pour point at least 20° F. below that of the
hydrocarbon oil ccMnponent of the composition.

2,389.091
LOOM
Howard L. Shuttle worth. Amsterdam, N. Y., as-
signor to Mohawk Carpet Mills. Inc., Amster-
dam, N. Y.. a corporation of New York
Application March 28, 1944. Serial No. 528.390
4 Claims. (CI. 139—55)

■n:^

1. In a loom, the combination of a pair of hed-
dle frames adapted to control binder warps,
means for raising and lowering the frames alter-
nately and in opposite order to cause binder warps
controlled thereby to lie in upi>er and lower parts
of a shed, a plurality of wires extending warp-
wise through the heddle frames and free thereof,
means at one side of the heddle frames for an-
choring the wires at one end. heddle eyes for rais-
ing and lowering the wires to cause them to lie in
upper and lower parts of the shed, pattem-con-
troUed means for operating the heddle eyes selec-
tively, a needle for inserting weft shots In the
sheds successively formed, a pair oi supplies of
weft sram. and means for selectively supplying
yam from the respective suppUes to the needle
for insertion In the fabric.

NOVEUBKB 13, 1945

U. S. PATENT OFFICE

299

2489.092
DISPENSING RACK

Charles Strauss. Chicago, m., assignor to Arvey
Corporation. Chicago, m., a corporation of Illi-
nois
AppUcation May 6, 1944. Serial No. 534,407
5 Claims. {CI. 242—55.5)

3. A dispensing rack and holder for rolled sheet
material comprising a pair of spaced roll support-
ing brackets, base support means for said brackets
and cut-off bar means secured to and extending
between said brackets, one of said brackets being
in fixed engagement with its base support and the
other being pivotally engaged adjacent one of its
lateral edges to and between Its supporting base
and said cut-off bar means.

2489.093

CRYPTOGRAPHIC MACHINE

Bene Tann. Washington, D. C.

Application May 5, 1943. Serial No. 485,781

23 Claims. (CI. 35 — 3)

/k' I

1 . A cryptographic machine including a casing
having a cover provided with an opening, a series
of stationary spaced tabs extending into said
opening, each of said tabs having a letter on Its
upper surface, a first member below said cover
having a first and a second series of letters on
its ui>per surface with alternate letters of said
first series visible between said tabs, a second
member above said first member and having a
series of ipaced taba each having a letter on its
upper surface with the tabs of said second mem-
ber overlying alternate letters of the second se-
ries on said first member, and means for moving
said first and seamd members with respect to
each oUier and with respect to the stationary
tabs.

2 SSf 994

DRAFT BQIJALI^£R

Venoel J. TIehoU, Dodge. Nebr.

AppUeation June 29. 1944. Serial No. 542,697

4 Claims. (CL 289— 3S.44)
1. In a draft equalizer, a cross member, a for-
wardly-extended draft tongue, mechanism for
mnimting the tongue on the cross member for
lateral swinging movement and for movement
longitudinally of the tongue, a link, a first pivot

element connecting the rear end of the link with
the Intermediate portion of the cross member,
and a second pivot element connecting the for-
ward end of the link with the rear portion of
the tongue, said mechanism constituting a (ul-

criun for the tongue and being located In ad-
vance of the second pivot element, said mech-
anism comprising an anti-friction device carried
by the cross member, the tongue having an elon-
gated longitudinal opening wherein the anti-fric-
tion device is received.

2.389.095
MEANS FOR VARYING THE VELOCITY OF
MOVEMENT OF THE BREECH BLOCK IN
AUTOMATIC GUNS
Josef Vesely, WInchmore Hill. London. England
Original appUcatlon March 4. 1942, Serial No.
433.322. Divided and this appUcatlon July 17.
1943. Serial No. 495,099. In Great Britain Jane
10. 1941

7 CUIms. (CI. 42 — 3)

3. A breech block assemUy adapted to be sub-
stituted for the conventional breech block of an
automatic fire arm having a recoil spring, said
assembly comprising a reclprocable breech Idock.
a member carried by and slidable axially with
respect to said breech block, cooperating means
on said breech block and slidable member for
selectively limiting the forward displacement of
said member relative to sa'd breech block to a
greater or a smaller distance, an abutment guided
for cooperation with said recoil spring on the
one hand and with the rear end of said breech
block on the other hand, and auxiliary spring
means between said slidable member and said
abutment.

2.389.096 ,
BRAKE MECHAJNISM
Howard Walker. Philadelphia. Pa.
AppUcattoB March 19, 1945. Serial No. 581.978

4 Claims. (CL 188—78)
1. In brake mechanism for vehicle wheels the
combination with a rotary brake-drum, of a iMdr
of brake-shoes each having an Inwardly-directed
welb; (H;>poBed inter -engaging actuat<M--lever8, piv-
otaUy supported by a common bearing sleeve on
the wheel-axle with capacity for relative oscil-
lation, each said lever comprising mating sheet
metal elements having the respective ends ex-

300

OFFICIAL GAZETTE

NOX-XICBKB 13, 1&45

NOVEMBEK 13, llMo

U. S. PATENT OFFICE

301

panded and apcrtured to define bearing-forks;
pivot means in each actuator -lever bearing-fork;
reversely inclined cam-slots in the brake-shoe
respective inwardly-directed webs, through which
the pivot means aforesaid pass: means where-
by the actuator-levers are normally influenced to

relatively collapsed position; and means for ex-
panding said levers with joint and even inward
movement of the pivot means in the inclined cam-
slots. whereby the respective brake-shoes are di-
rect^ advanced outwards into uniform circiun-
ferentlal contact with the brake-drum.

2.389.»97

PROCESS OF PREPARING PURIFIED

CALCIUM PANTOTHENATE

Kurt Wamat, Basel, Switseriand, assignor to
Hoffmann-La Roche Inc., Natley, N. J., a cor-
poration of New Jersey
No Drawing. Application Aagnst 26. 1942, Serial
No. 456,272. In Switwrland September 1. 1941

1 Claim. (CI. 26»— 534)
Process for the manufactiu^ of a purified non-
hygroscopic calcium salt of d-pantothenic acid
comprising liberatiB« the pantothenic acid from
an alcoholic solution of sodium d-pantothenate
by addition of an approximately equivalent
amount of oxalic acid, removing the insoluble
sodium oxalate by filtration, diluting the filtered
alcoholic solution of pantothenic acid with water,
converting the pantothenic acid into calcium
pantothenate by the additicxi of calcium car-
b(Miate, whereby any excess of oxalic acid Is re-
moved from solution as inscduble calcium oxalate,
filtering off the calcium oxalate and excess cal-
clwn carbonate, and evaporating the solution in
vacuo.

24S9,t9S

METHOD OF EXPANDING TUBES IN TUBE

SEATS
Philip J. Welch, BrookUne, Pa„ asrignor to West-

inghoose Electric ConHHUtion, East PIttsbargh,

Pai, a corporation of PennsyiTaala

AppUcation Aprfl 21, 1942, Serial No. 4St,94«
ICfaOm. (CL153— S2)

In the expanding of terminal poortions of tubes
In tube seats provided in supporting wall struc-
ture, the process of obtaining uniform predeter-
mined optimum sealing engagement (tf the tubes
with their seats regardleK of variations In tube
and tube seat dimensions resulting from manu-
facturing tolerances, the process comprising ex-
panding the tube terminal portions successively
by a rolling action, visibly indicating the rollhig
torque dming the rolling (^^ration, continuing
the reeling action until the indicated torque

reaches a predetermined optimmn value for the
tube wall sizes and materials involved, and termi-

nating the rolling action when said predetermined
optimiun value of torque is indicated.

2.389,t99
PRODUCTION OF DIAMINO SUCCINIC ACID
Wilbelm Wenner, Upper Montclair, N. J., assignor
to Hoffmann-La Roche, Inc., Roche Park, Nat-
ley, N. J., a corporation of New Jersey
No Drawing. Application November 27, 1944,
Serial No. 565.405
5 Claims. (CL 2«9— <534)
1. Process for making meso-a./3-diamino suc-
cinic acid which comprises hydrogenating a^-
bis-benzylamino succinic acid in a solvent in the
presence of at least two equivalents of mineral
acid and of a noble metal catalyst.

2.389.100

FLUID PRESSURE BRAKE

Ralph T. Whitney, Irwin, Pa., assignor to The

Westinghonae Air Brake Company, Wilmnding,

Pa., a corporation of Pennsylvania

Application September 14. 1943. Serial No. 502,277

22 Claims. (CI. 303—68)

1. The combination with a brake controlling
valve device of the type operative upon a gradual
or service reduction in brake pipe pressure for
supplying fluid under pressure from a normally
charged auxUiarv reservoir to a brake cylinder
to effect a service applicaticm of the brakes
and operative upon a sudden or emergency
reduction in brake pipe pressure for supplying
fluid under pressure from the auxiliary reservoir
and a suivlementary reservoir to the brake cylin-
der to effect an emergency application of the
brakes, of a valve normally establishing communi-
cation through which fluid under ivessure sup-
plied by said brake controlling valve device flows

to the brake cylinder and operative to a posi-
tion to close said communication and to open a
communication from said brake cylinder to the
atmosphere, a movable abutment for actuating
said valve, said abutment being subject to the
Dressure of fluid from the supplementary reser-
voir and the opposing pressure of fluid supplied
bv the brake controlling valve device and being
operative upon a reduction in the pressure of fiuid
acting on said movable abutment in opposition to
the pressure of fluid supplied by the brake con-
trolling valve device for actuating said valve to
the position for establishing the communication
from the brake cylinder to the atmosphere, means
for restricting the flow of fluid under pressure
from said supplementary reservoir to said abut-
ment, and means operative to effect a reduction
in the pressiire of fluid acting on said abutment.

2,389.101
DENTURE ARTICULATOR

WInthrop C. Whittemorc, Port Washington, N. T..
assignor to The Dentists' Snpply Company ot
New York, New York, N. Y.. a corporation of
New York

Application April 7, 1945. Serial No. 587.186
9 culms. (CI. 32 — 32)

/ ^^\ «

1. In an articulator, an incisal table member
comprising a block having incisal table surfaces
on opposite sides thereof arranged at an acute
angle to one another, a lower bow, and cooper-
ating engaging elements on the block and lower
bow respectively, arranged for mounting the
block on the lower bow in a plurality of predeter-
mined fixed positions selectively to place the op-
posed incisal table surfaces at various angles to
the horizontal.

2.389,102

RESPIRATORY MASK

Benjamin F. Williams, Salem, Oreg.

AppUcaUon Jnly 14. 1943. Serial No. 494,669

1 Clatan. (CL 12S— 146)

A respiratory mask comi»1sing a resilient one
piece wire frame, the opposite ends of said frame
defining a pair of bows, the intermediate portion
of said frame being of a U-shape depoiding sub-

stantially at right angles from said bows, the up-
per ends of the legs of said U-shaped frame por-
tion being joined to said bows by intumed frame
portions, a mask unit of relatively fiexible mate-
rial comprising a plurality of layers secured to*
gether around the opposite sides and bottom and
for a slight distance inwardly adjacent the op-
posite upper comers, said U -shaped frame portion
being insertable between said layers through the
open side thereof and tensioned so as to expand
into relatively tightly fitting engagement with
the inner periphery of the pocket between said
layers, said intumed frame portions fitting under
said opposite upper comers of said pocket for re-
taining said mask unit firmly in place.

2.389,103

MOTOR IGNITION CONTROL

Fremont E. Wood. Gabbs Valley. Nev.

AppUcaUon May 27. 1943, Serial No. 488,731

1 Claim. (CL 177—311)

MOTjfi
OVCRWtATtL

In the ignition circuit of an internal combus-
tion engine including an ignition coil, a thermo-
static means subject to the temperature of the
coolant of the engine, a switch in said circuit
normally closed below a predetermined tempera-
ture, said switch being connected to said thermo-
static means for opening through expansion of
the thermostatic means, and signal means shimt-
ed in said circuit for actuation through opening
of said switch for the dual purpose of signaling
snd imposing resistance to render the ignition
coil of the circuit ineffective at and ahove said
predetermined temperature.

2,389.104

BIULTIPLE CIGARETTE OR THE LIKE

Henry R. Baner and Umiam A. Bogg. Fairfldd,

Conn., said Bogg assignor to said Baner

Application Jnly 25, 1941. Serial No. 403.956

12 Claims. (CL 131—8)

1. A multiple cigarette or th6 like comprising a
plurality of i^iysically separate units of tobacco
of a relatively short length and having cleanly
severed packed ends disposed in end-to-end rela-
tion, a separator member of combustible material
between the ends, and a wrapper surrounding the
tobacco and member and separable about the ad-
jacent ends of the units of tobacco whereby the
cigarette may be divided into a i4urality of short
cigarettes, said member having an edge adapted
to cooperate in severing the wrapper during sep-
aration of the units.

302

OFFICIAL GAZETTE

NovEiCBSB 18, 1945

2.389.1t5
MULTIPLE PERFORATOR

Emil Kern. Lonr Island City, N. Y.. aasifnor to
Aeco Prodacts. Inc., Lone Island City, N. Y., m
corporation of New York
AppUcation May 12. 1944, Serial No. 535,337
22 Claims. (CI. 164 — 91)

** .-

1. In a perforating device, a standard havlnR
at least one perforated ear. a punch supported
in said standard, a link pivotaUy connecting said
punch and said ear and having projecting wings
having openings, and an operating element in-
cluding a shaft extended through said openings.

2.389.106
COOLING SYSTEM
Courtenay D. Bfarshall and CarroU O. BattrlU,
Beaumont, Tex., anignors to Soeony-Vacamn
Oil Company. Incorporated. New York. N. Y., a
corporation of New York

AppUcation October 3. 1941. Serial No. 413.428
7 Claims. (CI. 62—170)

'JJ^ff ^/«MD iVr'MW* £««tf

k Vj

1. In the operation of a refrigeration system
wherein liquid refrigerant is self-cooled by par-
tial evaporation and the remaining liquid is
passed in heat exchange relationship with mate-
rial to be cooled the method which comprises
conducting partial evajwration in a vessel iso-
lated from the material to be cooled, in which
vessel a pool of cold liquid refrigerant is main-
tained and from which vessel vapors are with-
drawn, to be compressed, liquefied, returned, and
allowed to evaporate, and circulating cold liquid
refrigerant from said pool to the material to be
cooled and back to said pool while maintaining
upon the liquid so circulated a pressure above
that existing in the pool and sufficient to pre-
vent substantial vaporization of the liquid re-
frigerant while it is being circulated from said
pool to the material to be cooled and back to
said pool.

2.38».lt7

COUNTING IWTICE

Ernest Granville Riee, Chicago. IlL. assignor to

Redson-Rlee. Chicago. ID., a eopartnership
AppiieatioB Novemher 3. 1944. Serial No. 561.887
17 daims. (CL 93—93)
1. A counting mechanism comprising In com-
bination an endless belt, means for supporting the

belt and moving It forwardly, means for deposit-
ing a series of articles to be counted on the belt
in longitudinal alignment thereon, and means for
shifting the belt laterally at predetermined inter-

Uz^j:l

vals for causing the line of articles on the belt to
be offset laterally at spaced points for indicating
division points between successive bunches of the
articles.

2489.188

SC\LE

Matthew Thorsson. Rutland. Vt.. assignor to The
Howe Scale Company. Rutland. Vt. a corpora-
tion of Vermont

ApplicaUon September 23. 1942. Serial No. 459.456
1 Claim. (CI. 265—68)

In a scale of the character described, a frame,
an arbor rotatably mounted on the frame, a pin-
ion carried by the arbor, a rack arm, a rack
'connected thereto and meshing with the pinion,
said rack arm comprising a bridge portion and
end portions, one of said end portions being
pivotaUy mounted at one end on the frame and
at its other end joining with an upwardly extend-
ing arm portion joined to one end of said bridge
portion, the other end of said bridge portion
being provided with securing means for an ad-
justing bolt and a downwardly extending portion,
a saddle slidable along said bridge portion, means
to secure one end of said saddle to the rack arm.
an adjusting bolt connected to the other end of
the saddle and adapted to cooperate with said
securing means to position said saddle, the other
end portion comprising a threaded portion re-
ceived in said downwardly extending portion, and
lock nuts on said threaded portion to adjustably
secure said other end portion and the downwardly
extending portion together.

NoTEMBxa 13, 1945

U. S. PATENT OFFICE

303

2.389.199
SPRING WINDING MACHINE
Arthur A. Welsberger and Edward G. Gllck, Ham-
mond. Ind., assignors to American Steel
Foundries. Chicaffo. U.. a corporation of New
Jersey
AppUcation November 20. 1942. Serial No. 466.268
31 Claims. (CI. 153—64)

1. In a volute coll winding machine, a bed. a
carriage guidably engaged therewith, means af-
fording a movable supiwrt for said carriage, a
rotatable chuck, a mandrel engaged therewith,
key means on said chuck in telescopic engage-
ment with said mandrel and c(xnprising project-
ing means, a hammer pivotally mounted in said
carriage and adapted to set an associated bar of
spring stock on said mandrel and on said project-
ing means, and roller means on said carriage for
colling said bar on said mandrel, said mandrel
being retractable from engagement with said
chuck and key means, whereby the coiled bar is
positively stripped from said mandrel by said pro-
jecting means.

2.389.110
HYDROCARBON OIL COMPOSITION

Elmer W. Cook. New York. N. Y.. and William D.
Thomas. Jr., Stamford. C^nn.. assignors to
American Cyanamid Company. New York. N. Y..
a corporation of Maine
No Drawing. ApplicaUon October 30, 1942.
Serial No. 463.944
4 Claims. (CL 252—34)
1 . A lubricating oil composition for the lubrica-
tion of steam turbines comprising a major pro-
portion of a hydrocarbon lubricating oil and from
0.02 to 5.0% of a water-insoluble mixture of ap-
proximately equal parts by weight of a primary
alkyl amine having from 16 to 18 carbon atoms
and an oil -soluble alkyl phenol.

2.389.111

CONTROL MEANS

Earnest J. Dillman, Detroit, Mich., assignor to

Detroit Lubricator Company, Detroit. Mich., a

corporation of Michigan
Application February 17. 1943. Serial No. 476.134
20Clahns. (CL 236—1)

1. A control device comprising a valve vu-ged
toward closed position, electrically operable
means to move said valve toward open position,
a switch controlling the circuit of said means,
means operable to move said valve toward closed
I>06ition and means operable on said switch by
said last-named means and having lost motion
connection to said valve so that said switch is
opened prior to movement of said valve.

7. A control device comprising a solenoid valve
having an armature, a thrust member reciprocal
longitudinally of and engageable with said ar-
mature, a lever engaging said thrust member, a
moveable switch member controlling the circuit
of said solenoid valve and oi>erable by said lever.

a fixed switch member engageable by said move-
able switch member, a spring acting on said
thrust member and holding said thrust member
against said lever and said switch members in
engagement, a magnet cooperable with said lever
and opposing separation of said switch members,
and a thermostat operable to move said lever.

2.389.112
SEWING MACHINE
Lowell R. Newton, Heinrich E. Haase. and Charles
T. Walter, Chicago. IlL. assignors to Industrial
Patents Corporation, Chicago, III., a corpora-
tion of Delaware

Application March 25. 1942. Serial No. 436.116
5 Claims. (CI. 112—197)

1. A sewing machine having a reciprocating
needle for carrying a thread through the mate-
rial, a material supporting table having an aper-
ture therein, said table having a frictional bear-
ing on the upper surface ther^f. means posi-
tioned on ohe side of said table tb reciprocate the
needle, a presser foot reciprocable toward the
table into engagement with the frictional bear-
ing, means to drive the presser foot In timed
relation to the movement of the needle, a looper
movable in the zone of said aperture and dis-
posed on the side opposite to the said one side
of the work support to carry a looper thread into
the needle thread loop fprmed when the needle
passes through the material, means to drive the
looper into close proximity to the needle between
the needle thread and the needle to maintain

304

OFFICIAL GAZETIE

SovxuBSM 13, 1945

the needle thread loop upon retraction of the
needle, a hook movable on said opposite side to
engage the threads during stitch formation,
means to drive the hook to draw the engsiged
threads away from the looper to spread the
threads to positively form an opening through
which the needle may pass on the next cycle of
operations, means to feed the material continu-
ously over the work table, said presser foot being
driven against the frictional bearing to hold a
portion of the material stationary while the
needle passes through the work to cooperate with
said looper and hook during the formation of the
stitch.

2^89,113
SCALE MECHANISM
Howard G. Reichel, Chicago, Dl., assignor to In-
dustrial Patents Corporation. Chicago. HI^ a
corporation of Delaware
Application September 23, 1942. Serial No. 459,345
3 Claims. (CI. 249—2)

1. The combination of a weighing mechanism
having indicating means associated therewith
and means to measure a predetermined percent-
age of the weight of any object placed on the
weighing mechanism, said means to measure in-
cluding a core of magnetic material, a coil co-
operating with said core, said core being rela-

tively movable with respect to said coil, and one
of said relatively movable elements being oper-
atively connected to said mechanism, said core
being relatively movable from a central posi-
tion with respect to said coil to [>ositions pro-
gressively displaced from said central position
as the weight of the object being weighed is in-
creased, means for selectively creating a current
of electricity through said coil to establish a
magnetic field for attracting the core, said coil
being dimensioned so that the amount of the
attractive force is directly dependent on the dis-
placement produced between said core and said
coll, said attractive force being transmitted to
the weighing mechanism through the fixed con-
nection between said one element and said
mechanism.

2,389.114

WELT INSOLE AND SEWING RIB FOR

ATTACHMENT THERETO

Wallace C. Wright, Brookfleld. N. H.. assignor to

Wrigfat-Batcheldcr Corporation. Boston. Mass..

a corporation of Massachnsetts
Original appUeation Jane 21, 1941. Serial No.

399,049. Divided and this application May 3.

1944, Serial No. 533,818

4 Claims. (CI. 36— 22)

1. A welt insole of the kind described, compris-
ing an insole blank of suitable thickness, contour,
and material, together with a sewing rib of stitch-
retaining, jjermanently pliable, synthetic plastic
material, and a strip of textile material Inter-
posed between the sewing rib and the insole blank,
said textile material being inherently united with
the synthetic plastic material, and adhesively
united with the insole blank along the marginal

DESIGNS

NOVEMBER 13, 1945

142.807
DESIGN FOR A DRESS

Sylvia Aber, New York. N. T.

Application Aognst 14, 1945, Serial No. 121,419

Term of patent 3^4 years

(CI. DS— 26)

142.809
DESIGN FOR A CIRCULAR SAW OR SIMILAR

ARTICLE
Raymond H. Andresen. Chicago, Dl.. assignor to
Peerless Tool and Engineering Co., Chicago, m..
a corporation of IlUnois

Application June 14, 1945. Serial No. 120,088

Term of patent 14 years

(CI. D93 — 3)

The ornamental design for a dress, substan-
tially as shown.

The ornamental design for a circular saw or
similar article, as shown.

142.808

DESIGN FOR A DRESS

SylvU Aber. New Yorit. N. Y.

Application August 14. 1945, Serial No. 121,420

Term of patent SVi years

(CI. D3— 26)

x:^

\;i'. -I ■/

142.810

DESIGN FOR A BAND SAW OR SIMILAR

ARTICLE

Raymond H. Andresen. Chicago, Dl., assignor to

Peerless Tool A Engineering Co., a corporation

of Ulinois

Application June 14, 1945. Serial No. 120,089

Term of patent 14 years

(CI. D93~3)

The ornamental design for a dress, substan-
tially as shown.

The ornamental design for a band saw or sim-
ilar article, as shown.

305

306

OFFICIxU. GAZETTE

NovKMBU 13, 1945

142.811

DESIGN FOR A JOINTER OR SIMILAR

ARTICLE

Rajrmond H. Andresen, Chicaffo, lU.. assignor to

Peerless Tool A Enfineeriiijr Co., Chicago, U.,

a corporation of Illinois

AppUcaUon June 14. 1945, Serial No. 120,094

Term of patent 14 years

(CLD55— 1)

The ornamental design for a jointer or simUar
article, as shown.

142.812
DESIGN FOB A WOOD TURNING LATHE OR

SIMILAR ARTICLE

Raymond H. Andresen, Chieaco. 111., asslimor to

Peerless Tool A Engineering Co., Chicago, HL,

a corporation of Dlinob

AppUcation Jane 14, 1945. Serial No. 120.091

Term of patent 14 years

(CL D54 — 6)

The ornamental design for a wood tximlng lathe
or similar article, as shown.

142,813

DESIGN FOR A CLOTHESPIN

Alton M. Andrews, Modesto, Calif.

AppUcation Jnly 30, 1945, Serial No. 121.080

Term of patent 14 years

(CI. D17— «)

The ornamental design for a clothespin, as
shown.

142,814
DESIGN FOR A MACHINE TOOL UNIT
Walter D. Archea and Norman H. Doane, Cinein-
nati. Ohio, assicnors to The Cincinnati Milling
Machine Co., Cincinnati. Ohio, a corporation of
Ohio

AppUcation NoTember 26, 1943. Serial No. 111.792

Term of patent 14 years

(CI. D54— 14)

The ornamental design tor a machine tool unit,
as shown.

NoTKMBEa 13, 1945

U. S. PATENT OFFICE

307

142.815
DESIGN FOR A DOG BLANKET

Anne Ardmore, North HoUywood. Calif.

AppUcation July 24. 1945, Serial No. 120,937

Term of patent 7 years

(CI. D38— 10)

The ornamental design for a dog blanket, as
shown.

142J16

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Nicholas Barbleri. Providence. R. I., a8sirnor*to
Uncas Mannfactoring Company, a corporation
of Rhode Island

AppUcation Jnly 10. 1945. Serial No. 120,601

Term of patent 14 years

(a. D45— 19)

The ornamental design for a brooch or similar
article, substantially as shown and described.

142.817

DESIGN FOR A BROOCH OR SIMIL.\R

ARTICLE

Nicholas Barbieri. Providence, R. I., assignor to

Uncas Mannfactnring Company, a corporation

of Rhode Island

AppUcaUon July 10. 1945. Serial No. 120,602

Term of patent 14 years

(CI. D45— 19)

r ^^-^m xM mt»*n

The ornamental design for a brooch or similar
article, substantially as shown and described.

142.818

DESIGN FOR A BROOCH OR SnOLAR

ARTICLE

Nicholas Barbieri, ProTidence, R. I., Msifnor to

Uncas Manofactminf Company, a corporation

of Rhode Island

AppUcation July 10. 1945, Serial No. 120,603

Term of patent 14 years

(CL IMS— 19)

The ornamental design for a brooch or similar
article, substantially as shown and described.

142.819

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Nicholas Barbieri, Providence, R. L, assignor to

Uncas Manufacturing Company, a corporation

of Rhode Island

AppUcation July 10, 1945, Serial No. 120,604

Term of patent 14 years

(CI. D45— 19)

The ornamental design for a brooch or similar
article, substantially as shown and described.

142,820

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Nicholas Barbieri. Providence, R. I., assifnor to

Uncas Manufacturing Company, a corporation

of Rhode Island

AppUcaUon Jnly 10, 1945, Serial No. 120,605

Term of patent 14 years

(CI. D45— 19)

The ornamental design for a brooch or similar
article, substantially as shown and described.

308

OFFICIAL GAZETTE

NOVKKBKB 13, 1945

142,821

DESIGN FOB A BROOCH OR SBHILAR

ARTICLE

Nicholas B^rbieri, Providence, R. L, aasicnor to

Uncas Manufacturiiiff Company, a corporation

of Rhode Island

Application July 10, 1945, Serial No. 120,606

Term of patent 14 years

(CI. IMS— 19)

The ornamental design for a brooch or similar
article, substantially as shown and described.

142,822

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Nicholas Barbieri, Providence, R. I., assiimor to
Uncas Manufaotorinr Company, a corporation
of Rhode Island

Application July 10, 1945. Serial No. 120,607

Term of patent 14 years

(CI. 045— 19)

The ornamental design for a brooch or similar
article, substantially as shown and described.

142,823

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Nicholas Barbieri. Providence, R. L, assignor to
Uncas Manufacturing Company, a corporation
of Rhode Island

AppUcaUon July 10, 1945, Serial No. 120,608

Term of patent 14 years

(CL IMS— 19)

.^^J.

The ornamental design for a brooch or similar
article, substantially as shown and described.

142.824

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Nicholas Barbieri, Providence, R. I., assignor to
Uncas Manufacturing Company, a corporation
of Rhode Island

Application July 10, 1945. Serial No. 120,609

Term of patent 14 years

(CI. IMS— 19)

?-J

The ornamental design for a brooch or similar
article, substantially as shown and described.

142.825

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Nicholas Barbieri, Providence, R. L, assignor to
Uncas Manafaetoring Company, a corporation
of Rhode Island

AppUcatlon July 10, 1945, Serial No. 120,610

Term of patent 14 years

(CI. 045—19)

r^N r^

^^•[^^

The ornamental design for a brooch or similar
article, substantially as shown and described.

142,826

DESIGN FOR A BROOCH OR SIltflLAR

ARTICLE

Nicholas Barbieri, Providence, R. L, assignor to

Uncas Manufacturing Company, a corporation

of Rhode Island

Application July 10, 1945. Serial No. 120,611

Term of patent 14 yean

(CL IMS— 19)

The ornamental design for a broo^ or similar
article, substantially as shown and described.

NOVKMBTE 13, 1945

U. S. PATENT OFFICE

309

142,827
DESIGN FOR A SPECTACLE FRAME

Altina Barrett and Eilc Barrett, HoUywood, Calif.

Application February 26, 1945, Serial No. 118,137

Term of patent 14 years

(CI. DS7— 1)

;:Cr<i:

142,829

DESIGN FOR A HAT

Siegfried Behr, Flushing, N. Y.

AppUcatlon July 14, 1945. Serial No. 120,708

Term of patent 14 years

(CI. D3— 18)

The ornamental design for a spectacle frame,
substantially as shown and described.

The ornamental design for a hat, as shown.

142.828

DESIGN FOR AN AIRPLANE HANGAR

Arthur E. Bausenbach, Buffalo, N. T.

AppUcatlon February 22. 1945. Serial No. 118.082

Term of patent 7 years

(a. DIS— 1)

The ornamental design for an airplane hangar,
substantially as shown.

142,830

DESIGN FOR A GAME BOARD

Charies Raymond BUlington, Memphis. Tenn.

AppUcatlon June 27, 1945, Serial No. 120.362

Term of patent 14 years

(CI. D34— 5)

The ornamental design for a game board, as
shown.

310

OFFICIAL GAZETTE

NOVEMBD IS, 1945

142^1

DESIGN FOR A COMBINED FOOD TRAT

AND CUP

Albert O. Baxbamn. Los Anjreles, CaUf.

Application May 26. 1945. Serial No. 119.745

Term of patent 14 jears

(CI. D44— 10)

142.833

DESIGN FOB A COMBINATION WOOD AND

COAL HEATER

Robert G. Calton. NaahTille, Tenn., aarignor to

Tennessee Enamel Mannfaetnrinr Cmnpany.

Nashville, Tenn^ a corporation of Tennessee

Application November 13. 1944. Serial No. HMOS

Term of patent 14 years

(a. D81— 19)

NOVEMBEB 13, ld45

142,834 — Continued

U. S. PATENT OFFICE

311

JfcJf

The ornamental design for a combined food
tray and cup, substantially as shown.

142.832
DESIGN FOR A HANDBAG

Bernard Calem, New Tmrk. N. Y.

Application February 15, 1945. Serial No. 117.966

Term of patent 3H years

(CI. D87— 3)

The ornamental design for a combination pipe
coupling and clamping device, substantially as
shown.

142,836

DESIGN FOR A WOMAN'S SHOE OR

THEUKE

George Codish, New York. N. Y.. assignor to
Craft Sole Sales Company, Paterson, N. J., a
partnership

Application Jaly 17. 1945, Serial No. 120,760

Term of patent 3H years

(CI. D7— 7)

The ornamental design for a combination wood
and coal heater, as shown and described.

142.834
DESIGN FOR A COMBINATION PIPE COU-
PLING AND CLAMPING DEVICE

WiUard S. CampbeU. Chicago. DL

Application Febmary 28, 1945. Serial No. 118,183

Term of patent 14 years

(CT. D91— 3)

142.835

DESIGN FOR AN AIR DEFLECTOR

Ross M. Clayton. Asbury Park, N. J., assignor to

Air- Col Corporation, a corporation of New

Jersey

AppUcation July 8. 1944, Serial No. 114,437

Term of patent 14 years

(CI. D62— 4)

The ornamental design for a woman's shoe or
the like, as shown.

The ornamental design for a handbag, sub-
stantially as shown.

142.837
DESIGN FOR A RANGE
John D. Coleman, Detroit. Mich., assignor to The
Aviation Corporation. New York, N. Y., a cor-
poration of Delaware

AppUcation June 4, 1945, Serial No. 119.885

Term of patent 14 years

(O. D81— 4)

The ornamental design for an air deflector, as
shown.

.^-i;,

. ° £f %i^(C:4uki^.V^

312

OFFICIAL GAZETTE

NOVEMBKB 13. 1&45

142.837— Continued

■ 1^

j! ^:a,

The ornamental design for a range, substan-
tially as shown and described.

142.839
DESIGN FOR A DRESS

Elizabeth CuUer. New Yoric, N. Y.
AppUcation Aufust 21. 1945, Serikl No. 121.529
Term of patent 3H years
(CI. D3— 26)

142.838

DESIGN FOR A MATERNITY GARTER

SUPPORT

Alma K. Collins and Lois R. Hamilton,

Los Angeles, Calif.

Application March 19, 1945. Serial No. 118.582

Term of patent 14 years

(CI. D3— 17)

The ornamental design for a dress, substantially
as shown.

The ornamental design for a maternity garter
support, substantially as shown.

142.840

DESIGN FOR A LIGHTER FOR CIGARETTES

OR THE LIKE

Leonard A. Cutrow. Los Angeles, Calif.

Application June 5. 1945. Serial No. 119,908

Term of patent 7 years

(CI. 048— 27)

The ornamental design for a lighter for cig-
arettes or the like, substantially as shown.

NOVEMBEK 13, li*45

U. S. PATENT OFFICE

313

142,841
DESIGN FOR A SHOWER HEAD ATTACH-
MENT FOB BATH SALTS
Otto d'Algodt, BMidiig Bidge, N. J.
Application January 12, 1945, Serial No. 117.386
Term of patent 14 years
(CL D91— 1)

The ornamental design for a shower head at-
tachment for bath salts, as shown.

142.842

DESIGN FOR A CIGARETTE HOLDER

Richard E. Daze. Mount Vernon. N. Y.

Application February 10. 1945. Serial No. 117,865

Term of patent 14 years

(a. D85— 8)

The ornamental design for a cigarette holder,
as shown.

.•iso o r, — 21

142.843
DESIGN FOB A TELEPHONE DESK STAND
Gerald Deakin, New York. N. Y., assignor to Inter-
national Standard Eleetrie Corporation, New
York. N. Y.. a corporation of Delaware
AppUcation December 26. 1944. Serial No. 117.085
Term of patent 14 years
(CI. D26— 14)

U 'J

The ornamental design for a telephone desk
stand, as shown.

314

OFFICIAL GAZETTE

No^-cifBEm 13, 1945

142J44

DESIGN FOR A CONTAINKB CAP

Philip A. Deriimm, RoMmont. P&.. aaidciMr to

Victor Metal Prodneta K^orfrmUon, BrMklyn.

N. T., » eorpor»tlon mt New York

Applieatioii Jane IC, 1M5. Serial No. 12«.141

Terra ef patent 14 years

(CLD6S.^6)

14SJ47
DESIGN rOB A SHOE

Joseph P. " — TTlnrr. nwliial l^D,

AppUeatloB J«ly SI. Ita. Sertel No. Itl.ltZ
Terra of patent 14 y«

(CL D7— 7)

The ornamental design for a container cap, sub-
stantially as shown.

142.845
DESIGN FOR A RAZOR BLADE HOLDER

C»rl Dreadner, Rochester. N. T.

Application Jane 22. 1945. Serial No. 120.266

Term of patent 7 years

(CL D22--3)

^ ( '

The ornamental design for
tially as shown and described.

a shoe, substan-

The ornamental design for a razor blade holder,
substantially as shown.

142.848

DESIGN FOR A BABY WALKEB

John P. Feffely. AUentown. Pa.

AppUcation Jane 21. 1944. Serial No. 114,114

Term of patent 7 years

(CL D15— 1)

142.846

DESIGN FOR A PIN

Joe V. Ecker. Chicago. III.

Application July 14. 1945. Serial No. 120.715

Term of patent 3H years

(a. IMS— 19)

(^:>j f

The ornamental design for a i^n. substantially
as shown and described.

The ornamental design for a baby walker, as
shown.

NOTEUBEB 13. 1945

U. S. PATENT OFFICE

315

14M4f

DESIGN POR A JAR COUPLING FOR

HOLDING PAINT BRUSHES

Tttas OUver PredcU. Mlnneapalte, Minn.

ApplicatlMi May 1. I94S. Serial No. 119J1S

Term of patoit 14 years

(CL D58— 25)

1423S1

DESIGN FOR A PLATE

Samad L. Gerson. BrMceton. N. J.

AppUeaUon Janoary 8. 1945. Serial Ne. 117,224

TMm of piUait 14 years

(CLDS*— 2)

The ornamental design for a Jar coupling for
holding paint brushes, as shown.

142359

DESIGN FOB A COBfBINED DESK AND

BLACKBOABD

Samoel H. Geflner. New York. N. Y.

AppUcation Deeemher 16. 1944. Serial No. 116.9S0

Term of pntcst 7 yean

(CL DSS— 7)

The ornamental design for a combined desk
and blackboard, substantially as shown.

The ornamental design for a plate, as shown.

142.852

DESIGN FOB A HANDBAG

Gertrude J. Gliek. Chicago, m.

Application January 9. 1945. Serial No. 117,264

Term of patent 7 years

(CL D87~S)

The ornamental design for a handbag, as
shown.

316

OFFICIAL GAZETTE

NOVEMBEB 13, 1M5

142.853

DESIGN FOR A TEXTILE FABRIC

Joseph Glack, New York. N. T.

Application August 19. 1945. Serial No. 121.358

Term of patent 3Vi years

(CI. D92— 1)

142.855

DESIGN FOR A DRESS

Zelma GoMen. New York. N. Y.

AppUeation A«««st 21. 1945. Serial No. 121,524

Term of patent 3!4 years

(a. D3— 26)

The ornamental design for a textile fabric,
substantially as shown and described.

The ornamental design for a dress, substan-
tially as shown.

142.854
DESIGN FOB A DRESS

Zelma Golden. New York. N. Y.

Application Anrnst 21, 1945, Serial No. 121,522

Term of patent 3H years

(CI. D3— 26)

142.856

DESIGN FOR A DRESS

Zelma Golden. New York. N. Y.

Application Aamst 21. 1945. Serial No. 121.525

Term of patent 3H years

(CI. D3— 26)

The ornamental design for a dress, substantially j The ornamental design for a dress, substan-
as shown. I tially as shown.

NOVEUBEB 13, li>45

U. S. PATENT OFFICE

817

' 142,857

DESIGN FOR A DRESS

Zelma Golden, New York. N. Y.

AppUeation An<iist 21. 1945. Serial No. 121.526

Term of patent 3H years

(CI. DS— 26)

The ornamental design for a dress, substan-
tially as shown.

142.858

DESIGN FOR A JACKET

Zelma Golden, New York. N. Y.

Application July 31. 1945. Serial No. 121,091

Term of patent 3V4 years

I (CI. D3— 4)

The ornamental design for a jacket, substan.
tially as shown.

142 859

DESIGN FOR A FLe5uBLE BAND FOR A

BRACELET OR SIMILAR ARTICLE

Victor GogUelmi. Leonia, N. J.
AppUeation July 7, 1945. Serial No. 120,563
I Term of patent 7 years

(CI. D45— 4)

■■:_.:

«HM&

142.860

DESIGN FOR A GAME BOARD

Henry I. Hagloch, Canton, and Leo W. Rose, Sr.,

Dover, Ohio

AppUeation June 12. 1945. Serial No. 120.041

Term of patent 7 years

(a. D34— 5)

The ornamental design for a gtune board, sub-
stantially as shown and described.

The ornamental design for a flexible band for
a bracelet or similar article, as shown.

142,861

DESIGN FOR AN AIRPLANE

Theodore P. Hall. San Diego. Calif., assignor to

ConsoUdated Vultee Aircraft Corporation. San

Diego. CaUf., a corporation of Delaware

AppUeation November 29, 1944, Serial No. 116,609

Term of patent 14 years

(CI. D71— 1)

. r

318

OFFICIAL GAZErrE

NOVKMBKB 13, 1945

1 42,861— C!on tinned

The ornamental desi^pi for an airplane, sub-
stantially as shown.

142.862

DESIGN FOR AN AIRPLANE

Theodore P. HmXU San Diefo, CaUf^ maiAgnor to

Consolidated Valtee Aircraft CorpontiMi. San

Dlefo. Calif., a eorpmwtimi of Delaware

Application Jane 30, 1945, Serial No. 120.440

Term of patent 14 yean '

(a. D71— 1)

The ornamental design for an airplane, sub-
stantially as shown and described.

142463

DESIGN FOR A PENCIL SHARPENER

Edward C. Btofhnann. St. Lovis, Mo.

AppBcatioa Jwiy 14. 1945. Serial No. 126.714

Term of patent 14 yean

(0.074—1)

The ornamental design for a pencil sharpener,
substantially as shown.

142.864

DESIGN FOR A FACE GUARD FOR SEWING

MACHINE OPERATORS

Jonas F. Imberman. Loa Angeles, Calif.

Application February 24. 1945. Serial No. 118,131

Term of patent 14 years

(CI. D70— 2)

Tbe ornamental design for a face guard for
sewing macliine operatOTt. as shown.

NOTEMBEB 18. 1945

U. S. PATENT OFFICE

319

' 142465

DESIGN FOR A MERCHANDISE DISPLAY
CABINET
Fred M. IngeraoU, Boatttn, BlaM., aatignor to
McCray Refrigerator Company. Kendallviile,
Ind., a corporation of Indiana
Application June 21. 1945. Serial No. 120.235
Term of patent 14 years
(CI. D80— 11)

The ornamental design for a merchandise dis-
play cabinet, substantially as shown and de-
scribed.

142,866

DESIGN FOR A PORTABLE FOLDABLE GRILL

Udo K. Johannsen, Cortland, N. T.. assignor to

The Brewer-Tltchener Cocporation, Cortland.

N. Y.. a corporation of New York

Application April SO. 1945, Serial No. 119.315

Term of patent 14 years

(a. D81— 10)

The ornamental design for a portable f oldable
grill, as shown.

142467

DESIGN FOB A PAIR OF PUERS OR

8IM1LAB ARTICLE

Eugene L. Johnson, Jr., Utiea. N. Y., asrtgnOT to
Utica Drop Fone St Tool Corporation, a corpo-
ration of New York
Application December 4. 1944, Serial No. 116,704
Term of patent 14 years
(CI. D54— 13)

/- 1

t— <::;i— ^-

lu^

The ornamental design for a pair of pliers or
similar article, substantially as shown and de-
scribed.

142368

DESIGN FOR A FINGER RING

Henry J. Jong, Milwaukee, Wis.

Application July 19. 1945, Serial No. 120,811

Term of patent 14 years

(CI. D45— 10)

The ornamental design for a finger ring, 8Dl>-
stantially as shown and described.

320

OFFICIAL GAZETTE

NovxMBES 13, 1945

142.869

DESIGN FOB A DRESS

Abraham M. Kati, fVeeport, N. Y.

AppUcation July 12. 1945, Serial No. 120,653

Term of patent 3Vi years

(a. D3— 26)

142.871
DESIGN FOB A CHANDELIER

Gastave Kandert, Forest Hills, N. Y.

AppUcation Norember 21. 1944, Serial No. 116,465

Term of patent 7 years

(CI. D48— 23)

•%*

The ornamental design for a dress, substan-

tially as shown

.-^

142.870

DESIGN FOB A COMBINATION CIGARETTE

CASE AND COMPACT

Ladwiff Kats, ProTidence. R. I.

AppUcation March 12. 1945. Serial No. 118.413

Term of patent 7 years

(CI. D8iB-^10)

The ornamental design for a chandelier, as
shown.

142 872

DESIGN FOR A TRAY

Alex Kerby. Lakewood. Ohio

AppUcation December 7, 1944, Serial No. 116.777

Term of patent 14 years

(CL D44— 10)

The ornamental design for a combinaticxi cig-
arette case and compact, substantially as shown.

The ornamental design for a tray, as shown.

▼a»T

NovEUBEB 13, 1945

U. S. PATENT OFFICE

321

142,873

DESIGN FOR A FIELO TELEPHONE

CamlUo A. Knorr, East Orance, N. J., assignor to

Federal Telephone and Radio Corporation, New

York, N. Y., a corporation of Delaware

AppUcation February 12, 1945. Serial No. 117392

Term of patent 14 years

(CI. I>26>-14)

Tlie OTnamental design for a field telephone, as
shown and described.

142,874

DESIGN FOR A LADY'S SUIT

Samuel Kumetx. New York, N. Y.

AppUcaUon July 28, 1945, Serial No. 121.038

Term of patent SVi years

(O. D3— I)

The ornamental design for a lady's suit, sub-
stantially as shown.

142.875

DESIGN FOR A FORK OR OTHER ARTICLE

0¥ FLATWARE

Isidore Albert Lipman, Meriden, Conn., assignor

to The EUmore SUver Company, Inc.. Meriden,

Conn., a corporation of Connecticut

Applkation June 18, 1945, Serial No. 120.194

Term of patent 14 years

(CI. D54— 12)

Sj'

V a

The ornamental design for a fork or other ar-
ticle of flatware, substantially as shown and de-
scribed.

322

OFFICIAL GAZETTE

NowMBBi 13, 1940

IttJIC

DESIGN Ft>B A FORK OB OTHER ARTICLE
OF FLATWARE

Isidore Albert lAvmmn, Meriden, Cona^ mniffnor

to The ElbMore SUtct CMnpany, Inc.. Meriden,

Conn., a corporation of Connecticnt

Application June 18. 1945, Serial No. 120,196

Term of patent 14 years

(CI. D54— 12)

1 . :
1 n ;: a ;

I ii ii =! :
: :: :! ': !

liifii;*

The ornamental design for a fork or other ar-
ticle of flatware, substantially as shown and de-
scribed.

142377

DESIGN FOR A FORK OR OTHER ARTICLE

OFFLATWARK

Isidore Albert L^potta, Mertden, Cotin., aaaUnor
to The EOmore SUrer CMupaiiy. Ine., Mertden.
Conn., a corporation of Conaeetfeat
Application Joae 18. IMS. Serial No. 120.197
Term of patent 14 years
(CT. D54— 12)

fi-

KciZ^

^3^

• ;: •• Ii I

The onuimentaJ design for a fork or other ar-
titie of flatware, snbctaatiaDy as shown and de-
scribed.

142378

DESIGN FOR A FORK OR OTHER ARTICLE

OFFLATWARB

Isidore Albert lip— an. Mrrlden. Coaa^ aailcaor

to The Fllaiowi rarer Coiapany. lae., Mcrlden.

CoBB^ a corporattoa of Coaaeetieat

AppUeatioB lane 18, 1948. Serial No. 121.198

Term of pateat 14 years

(CT. D54— 12)

<1..

•nfll

iti:

The ornamental design for a fork or other arti-
cle of flatware, substantially as shown and de-
scribed.

142.879

DESIGN FOR A COMBINED WATCH AND

BRACELET

Arthnr Ratled^e Lirtncston, San Franciseo, Calif.

Application November 1. 1944. Serial No. IIS.OM

Term of patent 7 years

(CLD45— 4)

The ornamental design for a combined watch
and bracelet, substantially as shown.

NoveubilB 13, 1945

U. S. PATENT OFFICE

823

142,880
DESIGN FOR A KNIFE SHARPENER
Adolphe W. Loaeony. Bridgeport, Cana^ assignor
to The E. W. Carpenter Bfaaafaetarlag Com-
pany, Bridgeport, Cona.^ a corporation of Con-
necticut
Application December 6. 1944. Serial No. 116.737
Term of patent SV4 years
(CI. D37— 1)

142482

DESIGN FOR A GOOSENECK COUPLING FOR

A DRAWN VEHICliE

William E. Martla, Kewanee. m.

Application September 6. 1944. Serial No. 115.207

Term of patent 14 years

(a. D14— <)

The ornamental design lor a knife sharpener,
substantially as shown.

142381

DESIGN FOR A GOOSENECK COUPLING FOR

A DRAWN VEHICLE

William E. Martin. Kewanee, HL

Application Anjmst 14, 1944, Serial No. 114.884

Term of patent 14 years

(CL D14 — 6)

The ornamental design for a gooseneck cou-
pling for a drawn vehicle, substantially as shown.

142.883

DESIGN FOR A GOOSENECK COUPLING FOR

A DRAWN YEmCLE

WilUam E. Bfarttn, Kewanee, HL

Application September 6, 1944. Serial No. 115.208

Term of patent 14 years

(CL D14— 6)

The omamental design for a gooseneck cou-
pling for a drawn vehicle, substantially as shown.

324

OFFICIAL GAZETl E

NOVK

IZ, IMO

November 13, 1945

U. S. PATENT OFFICE

325

142.884

DESIGN FOR A GOOSENECK CX)UPLING FOR

A DRAWN VEHICLE

William E. Martin. Kewanee. 111.

Application September 6. 1944. Serial No. 115.209

Term of patent 14 years

(CI. D14— €)

142.886

DESIGN FOR A BIATCH DISPENSER

Francis R. McNine, Bridgeport, Conn.

AppUcation January 9. 1945. Serial No. 117.360

Term of patent 7 years

(CLD48— 28)

The ornamental design for a gooseneck cou-
pling for a drawn vehicle, substantially as shown.

The ornamental design for a match dispenser,
substantially as shown.

142.885

DESIGN FOR A PICTURE FRAME

William McCrory. Los Angeles. CaUf .

Application Jane 1. 1945. Serial No. 119.843

Term of patent 7 years

(CI. D2»— 20)

142.887

DESIGN FOR A BRACELET OR SIMILAR

ARTICLE

Dwight H. MiUard. Norwalk. Calif.

Application July 2. 1945. Serial No. 120.467

Term of patent 7 years

(CI. D45— 4)

The ornamental design for a picture frame, as
shown.

The ornamental design for a bracelet or sim-
ilar article, as shown and described.

142.888
DESIGN FOR A PUER
Alfred H. MUler. Philadelphia. Pa., assignor to
Utica Drop Forge A Tool Corporation, a cor-
poration of New York

AppUcaUon January 5. 1945. Serial No. 117.290

Term of patent 14 years

(CLD54— 13)

The ornamental design for a plier, substantial-
ly as shown.

142.889

DESIGN FOR A BOAT

William H. Miller. Jr.. South Orange. N. J.

AppUcation June 30, 1943. Serial No. 110.572

Term of patent 14 jrears

I (CI. D71— 1)

The ornamental design for a boat, as shown.

1424)90

DESIGN FOR AN EARRING

Franit Morrow. Johnston. R. I.

Application Joly 11. 1945. Serial No. 120.632

Term of patent 3H years

(CI. D45— 9)

^JP

The ornamental design for an earring, sub
stantially as shown.

142.891

DESIGN FOR AN EARRING

Frank Morrow. Johnston. R. L

Application July 11. 1945. Serial No. 120.631

Term of patent 3H years

(CI. IMS— 9)

The ornamental design for an earring, sub-
stantially as shown.

142.892

DESIGN FOR AN EARRING

Frank Morrow, Johnston, R. I.

Application July 18. 1945. Serial No. 120.801

Term of patent 3Vi years

(CL D45— 9)

The ornamental design for an earring, sub-
stantially as shown.

142.893

DESIGN FOR A JEWELRY PIN OR SIMILAR

ARTICLE

Frank Morrow, Johnston, R. I.

Application July 11, 1945. Serial No. 120.623

Term of patent 3V^ years

(a. IMS— 19)

The ornamental design for a jewelry pin or
similar article, substantially as shown.

326

OFFICIAL GAZETTE

NOVKMBEB 18. li»45

DESIGN FOR A JEWBLRT PIN OR SIMILAR

ARTICLE

Fnuik BImtow, Johnsioa. R. L

AppUcatioB Jmif 11. 194S, SerimI No. 120.626

Term of iMUcnt tH yean

(a. IMS— 19)

The ornamental design for a Jewelry pin or
similar article, substantially as shown.

142.M5

DESIGN FOR A JEWELRY FIN OR SnfIL.\R

ARTICLE

Frank Morrow, Johnston, R. L

Application Jnly 11. 1945. Serial No. 129.627

Term of patent SVi years

(CI. D45— 19)

The ornamental design for a jewelry pin or
similar article, substantially as shown.

142.896

DESIGN FOR A JEWELRY PIN OR SIBOLAR

ARTICLE

Frank Morrow. Johnston, R. I.

Application July 11. 1945. Serial No. 120.629

Term of patent SH years

(CLD45— 19)

The ornamental design for a jewelry pin or
similar article, substantially as shown.

142Jt7

DESIGN FOR A JEWELRY PIN OR SIMILAR

ARTICLB

F^nnk Mmtow. JohnstMi. R. L

AppUcaUon Jnly 11. 1945. Sertel No. 120.6M

Term 9t pnteat SH years

(CI. IMS— 19)

NovEkiBEa 18. 1945

U. S. PATENT OFFICE

827

14t^

DESIGN FOR A JEWELRY PIN OR SIMILAR

ARTICLB

FVaak Bferrow. Johnaton. R. I.

Apptteatlon Jnly IS. 1945. Serial No. 120,798

Term of pnteat SH years

(CT. IMS— 19)

The ornamental design for a jewelry pin or
I similar article, substantially as shown.

142398

DESIGN FOR A JEWELRY PIN OR SIMILAR

ARTICLB

Frank Blorrow. Johnstim, R. L

AppUeatlen Jnly 18. 1945. SerhU No. 120,794

Term of patent SVi years

(a. IMS— 19)

142382

DESIGN FOR A TRAY OR ARTICLE OF

SIMILAR NATURE

Nathanid Maes. Bronklyn. N. Y.

Application March 19. 1945. Serial No. 118389

Term of patent tH years

(CL IM4—18)

The ornamental design for a jewelry pin or
similar article, substantially as shown.

<S>

The ornamental design for a jewelry pin or
similar article, substantially as shown.

142.981

DESIGN FOR A JEWELRY PIN OR SIMILAR

ABTICLB

Frank Morrow. Johnston. R. I.

AppUeatkm Jnly 18. 1945. Serial No. 120.800

Term of patent SH years

(O. IMS— 19)

The ornamental design for a tray or article of
similar nature, as shown.

142.899

DESIGN FOR A JEWELRY PIN OR SIMILAR

ARTICLE

Frank Morrow. Johnston. R. I.

AppUcation Jnly 18. 1945. Serial No. 120.797

Term of patent SH years

(0.045—19)

The ornamental design for a jewelry pin or
similar article, substantially as shown.

142.903
DESIGN FOR A CROCHETING STAND OR

Thomas B. Owens, Cleyeland, Ohio

Application Jnly 12. 1945. Serial No. 120.678

Term of patent 14 years

(CL DS— 19)

J L

The ornamental design for a Jewelry pin or
similar article, substantially as shown.

The ornamental design for a crocheting stand
or the like, substantially as shown.

328

OFFICIAL GAZETTE

NorEiCBKB 13, 1945

142,9«4

DESIGN FOR A REFRIGERATOR SHELF

Ormond H. Paddock, Roasford, Ohio, assiffnor to

Libbey-Owens-Ford Glass Company, Toledo.

Ohio

Application September 14. 1944. Serial No. 115.297

Term of patent 14 years

(CI. D33— 3)

£-

The ornamental desifim for a refrigerator shelf,
substantially as shown.

142,905
DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Alfred Philippe. Scarsdale. N. Y.

AppUcation July 14. 1945. Serial No. 120.702

Term of patent 7 years

(CI. 045— 19)

The ornamental design for a brooch or similar
article, substantially as shown.

142.906

DESIGN FOR A COMBINED HOLDER FOR

CIGARETTES AND MATCHES

LoretU M. Provost, Glendale. CaUf.

Application January 19. 1945, gerial No. 117,501

Term of patent 3V^ years

(CI. 048— 28)

The ornamental design for a combined holder
for cigarettes and matches, as shown.

142,907

DESIGN FOB A DOLL

Lillian R. Retaiert, Haounond, Ind.

Application Jane 20. 1945. Serial No. 120,211

Term of patent 7 years

(Cl. D34 — 4)

The ornamental design for a doll, as shown.

142,908

DESIGN FOR A LINK CHAIN FOR A

BRACELET OR SIMOAR ARTICLE

Morris Rossein, New York. N. Y.

AppUcation Jane 22. 1945, Serial No. 120.268

Term of patent 14 years

(Cl. D45— 16)

SSSS)

r* r» rT-jcT-TT^T-Tj-^

NovEMBEa 13, 11>45

U. S. PATENT OFFICE

329

142JM

DESIGN FOB AN DTFANT'S PORTABLE

TOILET SEAT

Saeha S. Sehnlttmann, St Looit, Mo.

AppUcation Norcmber C. 1944. Serial No. 116,184

Term of patent 14 years

(CLD4— 5)

The ornamental design for a link chain for a
bracelet or similar article, substantially as shown.

The ornamental design f(M- an infant's portable
toilet seat, substantially as shown and described.

.'.80 O. O— 22

142J10
DESIGN FOB A DISPLAY BEFBIGEBATOB
Clifford B. Shreve, NUea. Blieh., anifiMr to Tsricr
Fixture Corporation, NUes, MOMi^ • etrpormtlon
of Michigan

Application Juie 25, 1945, Serial No. 120,329

Term of patent 14 years

(Cl. D80— 11)

The ornamental design for a display refriger-
ator, substantially as shown.

142.911

DESIGN FOR AN EDUCATIONAL TOY FOR

CHBLDREN

Henry Shrier. Forest Hills. N. Y.

AppUcaUon June 29. 1945, Serial No. 120.408

Term of patent 3Vi years

(CL D34— 15)

The ornamental design for an educational toy
for children, substantially as shown.

330

OFFICIAL GAZETTE

NovEMBU 18, 1945

NovEMBUi 13, 1945

U. S. PATENT OFFICE

331

142.912

DESIGN FOR A TOY WAGON

Edwin F. Silknum. Baltimore. Md.

AppUcmtion July 12. 1945, Serial No. 120.S55

Term of patent 7 years

(O. D34— 15)

=0=

{}

=CM

The ornamental design for a toy wagon, as
shown.

142.913

DESIGN FOB A WOODEN PUIX TOT

Edwin F. Siikman. Baltimore. Md.

AppUeation July 12. 1945. Serial No. 120,654

Term of patent 7 years

(a. D34— 15)

U J

The ornamental design for a wooden pull toy.
as shown.

142,914

DESIGN FOB A SUPPKB

Myer 8. Sihrer. BrMkUne, Man.

AppUeation Aag«st 19. IMS. Serial No. 121.361

Term of patent 7 y<

(CLD7— 7)

The ornamental design for a slipper, substan-
tially as shown.

142.915

DESIGN FOR A HEAD SCARF

Beatrice B. Smith and Eleanor Z. Cauter.

New YoriL, N. Y.

AppUcaUon Angust 12. 1944. Serial No. 114,861

Term of mtent 3H years

(CI. D3— IS)

The ornamental design for a head scarf, sub-
stantially as shown and described.

142.916

DESIGN FOB A MEAT TENDERIZING

MACHINE

Joseph P. Spang. BOlten. Mass.

Application February 24, 1945. Serial No. 118,115

Term of patent 14 years

(CLD55— 1)

The ornamental design for a meat tenderizing
machine, substantially as shown and described.

142,917

DESIGN FOB A TOOTHBBUSH

Richard D. Strleby, Kansas City. Mo.

AppUcaUon Jaaoary 19, 1945. Serial No. 117.593

Term of patent 14 years

(CL D9— 2)

-3)

The ornamental design for a toothbrush, m
shown.

332

OFFICIAL GAZETTE

NOVKICBKB 13, 1945

DESIGN FOB A SPOON Oft SOOLAft AftTICLE
Georre L. Tmer, TMmtatt, Mmam^ ■Mtgimr to
B«ed * Barton, TsmtMi, MMi,, • eor»or»tlon
of MaanelMMitB

ApuliattioB Jaly 2t. If45. Serial No. IfJUS

Term of patent 14 rears

(a. D54— 12)

The ornamental design for a spoon or similar
article, as shown.

142J19

DESIGN FOB WALLPAFEB

Frank Ursehel. St. Lonis, Bfo.

AppUcation July 1. 1944, Serial No. 114,283

Term of patent SVi years

(CL D59— 19)

1. ^ >

142,t2«

DBSION FOB A WALL SHELF

Norbert Yander BUsboti. West De Fere. Wis.

Apptteatlon Ai«Mt 4. 1M5. Serial No. 121.221

Term of patent 7 years

(CLDSl— 3)

The ornamental design for a wall shelf, as
shown.

142.921

DESIGN FOB A BBOOCH OB SOflLAB

ABTICLB

Cioie VerreeehSo, ProTidenee, B. I., aasUnor to
Coro. Inc., New York, N. T., a corporation of
New York

AppUcation Jane St. 1945. Serial No. 129.443

Term of patent 7 years

(CI. 045— 19)

The ornamental design for a brooch or similar
article, substantially as shown.

142,922

DESIGN FOB A SMOKING PIPE

Charles W. Von Bosenberg. Kansas City. Mo.

Application June 6. 1945. Serial No. 119.927

Term of patent 14 years

(CLD85— 9)

The omamental design for a smoking pipe.
The omamental design for wallpaper, as shown. I as shown.

NOVEMBEB 13, 1945

U. S. PATENT OFFICE

338

142,923

DESIGN FOB A COBOIINED FOLOEB FOB

BILLS. PICTUBE8, CABD8, OB THE LIKE

Jaeob Wagner, Chicago, DL

AppUcaUon April 39, 1945. Serial No. 119.305

Term of patent 14 years

(O. DS7— 3)

The omamental design for a combined folder
for bills, pictures, cards, or the like, substantially
as shown and described.

142.924
DESIGN FOB A WASHING MACHINE
George W. Walker, Detroit. Bfich.. aarignor, by
mesne aarignments, to Hyman D. ^t>tman,
Detroit, RDch.

AppUcation March 15. 1945. Serial No. 118,50«

Term of patent 14 years

(CI. D49— 1)

-4^

Tbe ornamental design for a washing machine,
as shown.

142.925
DESIGN FOB A WASHING MACHINE
George W. Walker, Detroit, BOeh^ aarignor, by
mesne aasignments, to Hyman D. Brotman,
Detroit. Bach.

AppUcation April 28, 1945. Serial No. 119,296

Term of patent 14 years

(CLD49— 1)

llie omamental design for a washing machine,
as shown.

142,926
DESIGN FOB A DBESS

Joset Walker. New York. N. T.

AppUcation Angost 14. 1945. Serial No. 121,422

Term of patent 3H years

(CL D3— 26)

The omamental design for a dress, substan-
tially as shown.

334

OFFICIAL GAZETTE

NOTKMBEK 13. 1945

142.927
DESIGN FOR A COVERED PITCHER
John B. Ward. Coming, N. T.. awlgnar to Cominc
Glan Works, Coming, N. T^ a eorpOTatfon of
New York

AppUeation Jane 11. 1945, Serial No. 120,012

Term of patent 14 yeara

(CLD44— 21)

.^^£^^^

The ornamental design for a covered pitcher,
as shown.

142.92S

DESIGN FOR A VALVE HANDLE

Bleiiard H. Wright. Oerelaad Hciffhta. Ohio

AppUeatlMi jHly 12. 1945. Serial No. 129,674

Tcrai of patent 14 yean

(CL D7ft— 1)

^3223

The ornamental design for a valve handle, sub-
stantially as shown.

Patents Nos. 2,389,115 to 2.389,583

THE

OFFICIAL GAZETTE

OF THE

United States Patent Office

Vol. 680— No. 3

TUESDAY. NOVEMBER 20, 1945

Price — $16 per year

Tka OFFICIAL GAZBTTB is mailad unacr Um dir*cti*n mt dM SapOTintendmt •! D^vmenU. G«T«riuMnt Priatfaic OBee.
t« wImm all nkKF^tlMU thmmti h* Ma4c payaU* mni aU e«Bammnic*tiant rcapcctinc tike GaxetU Anli be addrcsMd. Inmd
wac!ilT S«tecri»U«n». lU.M p«r annam. incladinc annaal index, $18.75: ainrle Mnil«ra. S5 cents eael».

PBIVTBD COPira OF PATENTS art f.rniahad by tiM P«tMt 0«c« at !• cents each. For the latter address the C«nis-

*'*'**CIKCULARS* Of'^kJkRAL* INFORMATION eaneeminj PATENTS ar TRADE-MARKS wiD b« sent witkeat eest en
■t ta the CaaoiiMioner •t Pataaits. Waakinctan 25. D. C.

CONTENTS

Pare

. . 3S5

.. 335

.- 335

.. 335

.. 3Vi

.. 335

Issvt or November », IMS -

ADViaai Decisions IN lNTE«rtaENCE

Notice— ArroRKKT's ADcaisa

Recoemmq CoaroEATi Namu.

Amknpmbkts or Drawings - —

Data OiT Emu CmNO Foreign Patent* .. .

AMENDMEKT Fll-ED BT AN ATTORNET NOT Of RECORD 335

No NOTinCATION BT EXAMINER Or 6TATI.-8 Or A Ca8E

DKIDKD BT BOAED ~ - Sv

AMEWPMEMT UKDEE RrLE 78 - ^I^

ArrucATiOKS I'nder Examination 3Je

DEn-SIONS or THE U. S. COIRTS—

Inre Flint ^

In re Ruticica et al *Vi

In re Wilaon - *^*

In re Meyw - - ■ —

REGWTER or I'ATENTS AVAILABLE rOB LlClSSLNG OB BALE

144

345
348

Notice , ,^

Trade-Mares Pcbushbd (137 ArruCATioNs) 34«

Trade-Mark Registrations Granted aw

Teadb-Mabi Registbations Renewed

Reissues

Plant Patents

Patents (i banted

Designs

374
375
375
376
400

NoTember 20, 1945

Tr».le-Marts -. 167-No. 417,818 to No. 417, «84, Inclusive.

He^^."*"^;: "no. 22.6fl3tcNo. 22. «M. inclusive.

I'Iftnt Patents 1 — No. 661

Patent " 4«»-No. 2, 388. 1 15 to No. 2. 38». 583. inclusive.

Designs ".-/;;!' 48 No. U2,92«toNo. 142, 976, inclusive.

Total 700

Adrersc DedsioBi m Uterf ercace

In interferences Involving the indicated claims of the
following patents final decisions have be<>n rendered that
the re«pective parties were not the first inventors with
re«p»"ct to the claims listed:

Pat. 2.349.289. G. L. Larison. Vehicle wheel mounting,
decided Oct. 15, 1945. claims 2 and 3.

Pat. 2,361.343. G. K. Woodmark, Crystal container,
decided Oct. 30. 1945, claims 2. 5. and 7.

Pat. 2,3tM).542, M. M. Berry, Boost control valve, decided
Oct. 30, 1945, claims 6. 16. and 24.

Notke-^Attonej's AddrMS

Many letters are being retnmed to this Offlce for 1*<*
of street addrcM. The attorney's full po«t-oiBce addre«
should be given in erery power of attorney The prompt
delivery of commnnlcations will thereby be facIllUted.

Recordinf Corporate Names

Corporations wishing to prevent others registering
nnmes as trade-marks under the act of 1905 may n
their articles of incorporation in the Patent Office.

„ their
record

lll^ll aillV. ECO \J I lEiVTi j^vFi nLivraa a** »a»^ *««h^->'< v^.-.^v---. illC

charge for such recording is $3 for each paper not
exceeding 6 pages, and $1 for (-ach additional 2 pages or
less.

Amendmeiits of Drawinf s

Hereafter corrections and alterations in the disclosure
of the drawings In pending applications will l>e made only
by the draftsmen employed by the Patent Office. Inventors,
attorneys, and Examiners will be guided br this order.
The Chief Draftsman will make a reasonable charge for
such changes as may be necessary.

Data Giren in Citmf Foretfn Patents

In citing a foreign patent the total number of drawings
and the total number of pages of specification must be
specified and in case part only of the patent be Involved.
the particular sheets of the drawing containing the parts
rt*lied upon must be identified by number or by stating the
numbers of the figures involved.

AmendBeat FOed by an Attoraej Not of Record

When an amendment Is filed, signed by an attorney whose
power is not of record, he, as well as the applicant, should
be notified that the amendment cannot be entered.

When the Examiner's letter is of such a character that
the six months for amendment runs from the date of a
previous action, a statement to that effect should be made at
the end of the letter and the date from which the alx
months runs given.

No Noti£cation by Examiner of Status of a Case
Decided by Board

After any decision of the Board of Appeals, it Is un-
necessary and Improper for the Examiner to notify the
applicant of the status of the case unless asked to do so.
Responsive action must be taken by the applicant on his
own initiative within six months from the date or the
<',ecision.

Amendment under Rule 78

The patentability of a claim submitted nnder rule 78
should ordinarily be apparent on inspection ; and a atate-
ment by the Examiner that "It Is not obvious that the
claim is patentable" is accepted as sufficient reason for
refusing admission of the amendment.

335

GMM&ion oi Appficalioas Under

at Close of

NoTin^er 2, 1S45

(ToUl number of applicatloDS awaitln< action, exdudlng Trade-Mark Dtvision, 79,008; Trade-Mark
DiTision. 3,a>l. Oldeat new cue, Oct. 13. 1944; otdeat ameoded. Oct. 23, 1»44.)

(The dates Klfva are 1M5 eioept where t Indieatea 1044.)

DmSIONS, EXAHINKU, AND SCWIOa OV IVTKNTIONI

TUCKER. Nf. W., PoodAppar»ti»:Clo«ireOper»tOTs;r«MM;OateB;Plant«n: Pkrwe; Hatrow* aod Dinan;

Plant nusbendry; Scatt«rlnK Ualoedara; Baths, CloeeU. Sinks, and 8pltto«Ds: 8«w«ra|a.
HERRMANN. D.. Fishinr. TraK>in|t and Vainin DflStrarlnr. Bee CoUara; D«1it; Aalmal HastwDdry;

Pre.<wes: Tobacco; Textile Wrin|ers; Batcherlng.

WOLFFE, :^.. Metal Found Inr. Metallurgy; Metal Treatment; Compositions (part)

BISHOP. WALTER C, CooTeyors; Hoists; Handling ApMntas; KzoaTatlnin EleTatora; Fire Escapes;

I.vlliTs; ScaffoMs: Package and Article Carriers; Pneumatic Dispatch; Store Service; Mining. Quarryinf

a'lil !(*<> Harvosfintt.
ROBINSON. C. W., Glass; Harresten; Music: Acoustics: Sound Reoordlnr Knotten; Backlaa. Buttoni,

Clasps.

OE\lES?E, K. W.. Carbon Chemistry (part)

7" JARHOE. r. O., Optics, Photography

«■ IMI'.-^. A. E., Furniture; Kitchen and Table Articles: Rada and CabineU

HKNSON'. R. B., Pumps and Fans; Fluid and Fluid-Current Motors

BENHAM. E. V'.. Boots, Shoes, and LcKFinjcs; Button. Eyelet, and Rivet Settinc Harness; Leather Manu-
factures; Nailing and Suplinir; Whip Apparatus.

S PINT MAN, S.. Machine Elements (part); Enirlne Starters; Clntches and Power Stop Control

BEALL. T. E., Hear Cuttinf, Millinx. Planing; Metal Workingfpart); Needle and Pin Making; TumJnf

H AN LIN, O EOROE, Metal Worktng (Bendimr Sheet-Metal; wfre; Misc. Pioceeaes): VTtn Pabrles; Farriery.
HENK'IN. B., Natural Resins. Robber (part); Protetas, Carbohydratas and DerlT«tlTeB; HeteroeycUe Com-

poumis (part); Plasties.

SPRVCKR. r. J.. Telecraphy: Telephony

HABECKER, LEON B.. Paper Manufactures: Printing: Type Castlnr. Sheet Material Ajsodatlng or Fold-

Inr Sheet or Web Feedinc: Type f^ettinc.
KURZ. J. A.. Mntnrs. Ezpansible-Cbaniber Type; Power Plants; Speed Rssponat've Derrlees; Rotary Internal

Combtistlon Enpnes.

PATRICK. P. L.. Lifjuld and Oa.4eoas Fuel Burners; Stores and Fomaees

BROWN. L. M., Mi<scellaneoas Hardware; CUwore Fasteners; Locks; Undertaking: Bread. Pastry, and

Cnnff^rtion Maklitic: Lam 1— ted Fabrics (part); Bank Protection: Safes.

THOMPSON. T. J.. Textiles

_ CARPENTER. B. H., Aeronautics: Flresnns; Ordnanoa.

Zj LEWIS, J. B.. Oasb RefdiiUrs; CaknJators (part)

M LUSBY. CHARLtS, Apparel; Apparel Apparatus; Sewlag Machines

' BLAKELY. C. F.. Classifying SoUds; CentrifUgal-Bowl Separators; Mflls; Tbreshlnr. Vegetable and Meat

Cutters and Contra inutora; DiatUlation.

YOUNO, R. R., Electricity— Oaieratlon and Motive Power

CLARK, W. N.. Brush, Broom, and Mop Makinr; Brushing. ScrubMng and Oeneral Claanlnr. Cleantng

and Liquid Contact with Solids; Textiles. Fluid Treating Apparatus; Irontnr. Washing Apparatus.
SOLYOM. H. L.. Heatimc Metallur^cal Apparatus; Internal-Corn bastion Engines (part): CyUndara; Pistons.
SHKT.\RIN. T B.. BavTBtre; Cloth. Leatber. and Ruhher Receptarleic Button Mak&r: Woodworkioe: Toots.
McCANN, LEO P., Automatic Temperature and Humidity Regulation; Hlaminatton; Thermostats and

Hamidoetats; Heatinit Systems; Amnaaitlsii and Kxptaatre Devices.

DUNCOMBR, C. S^ Hydrocarfooos: Mineral (Hk

LK8H, EARL R^ Oas and Uqald Cantaet Apparatos; Bsat Sichanos; Qas Separstloo: AglUtlnc: Walla;

Earth Bnrinir.
HULL. J. S.. Bridins;HrdraDUe and Earth Knginearing; Boikllng Straeturas; Roads and Pavsments; Plastic

Block and Earthenware Apparatus.
SA PE RSTE IN. S.. Electricity— Transmission to Vehicles; Railways; Track Sanders; Signals and Indicators. .
BROMLEY. E. D.. Card and Sin Exbihitiag; Dispensing: Filling and Ckising Portable Raoeptader, Am-

mrinition and Explosive Charge Making.

McFADYEN, A. D.. Automatie Weigher*; Measuring and Testing; Force Measorlnc

WEAVER. M. E.. Etectrirtty. Clreult Makers and Breakers

KR \ FFT. r. F . CfvMine Processes: Coetine or Plastic Composition!" (part); Rubber (part); Ornamentation..

WHITNEY. F.I , Fhild-PuMBure RegalatoTs; Valves: Water Dbtrlbatlon

DRUMMOND, E. J., Receptacles (part): Packages

HRRT7. M . Coin Handlimc; Recorders: Deposit Receptacles: Counters and Calculators (part); Typewriting

Machines; Check -Controlled Apparatus.

MARAN8. H.. Electric Siitnalinr. Kleetridty. Galvanometers and Meters

FEDERICO. P. J., Medicines and Cosmetkat; Bleaching and Dyeing; Explosive Compaaltloos; SoffU' and

Starch Fluid Treatment of Textiles; Hides. Skins and Leathers; Aso Compounds.

HARVEY. L P., Refrigeration; Preserving

niLL. H. D., Shaftine and Flexible Shaft Couplings; Wheels. Tires. Axles and Wheel Substitutes; Lubrica-
tion; Bearings and Ooides: Bek and Spro^et Oearinc; Spring Devices; Metal Forging and Welding: Land

Vehicles fpart): Sprine. Weight and Horsepower Motors.
ISA.vrs. J.. ConcentratinK Evaporators; Fluid Sprinkling. Spraying and Diffusing: Fire Extingnlsbers;

9.
11.

12.
13.
14.
15.

1«.
17.

18.

19.

y).

21.
22

3S.

an.

27.

28.

30.

31.
3X

S3.

34.
35.

3«.
37.
3<.
30.
40.
41.

42.
43.

44.

45.

Oldest new appU- \tS
oatioo and oldisB^ ^^

action by aselV
cant awailfag
offiesaodon

New Amsodad

Jan. 1

tNov. 7 ifNov. ft

Jan. 4 I Jan. 5
tOct. 25 Mar. 23

tOct. 30

Feb 3

.May 17

.Mar. IS

tNov. 8

June 9

♦ Dec. 1

.Mar. 29

Apr. 2

Mar. 21

Mar. 19
tl>ec. 21

Jan 24

Feb. 3
Feb. 28

Apr fi

Mar 9

Feb. 8

Apr. 4

Jan. 31

tl>ec. 15
tl>ec. 22

♦ Nov. 17

tl>ec. 21

Feb. 8

June 11
Apr. 5

Feb. 6

Feb.
Jan

5
23

4«.

47.
4R.
49.

50.
51.
52.

53.

54.
.55.

57.

.W,
,59.
flO.

81.
82.

Llqnld Heaters and Vaporiiers; Coattng Apparatus.
:aNOF, WM. J.. Bmke^: Boring and Drilling; MoU

KANOF, WM. J.. Bmke^: Boring and Drilling; Motor Vehicles; Land Vehicles (part)

ROEPKF. O. B.. Electricity. Oeneral Appllcatlonr. Electriclgnlters

SHEFFIELD, E. L., Drying and Oas or Vapor Contact with Solids; Ventilation; Liquid Separation or Pnri-

fl cation.

LEVIN. S.^MTJFL, Synthetic Resins

CROCKER. A. W., Radiant Energy; Modulators

KN OTTS, M. K., Supports; Chucks; Joint Packinr. Plpe and Rod JoinU or Couplings; Tool-Handle Fasten-

inirs: I'lnesini! Ti:hii!'»r Conduit'
PECK, M. K., Label Pasting and Paper Haneintr; Toilet; Books; MmlWdii*; Printed Matter. Stationery:

Education: Paper File.^ and Binders; Tents, Canopies. Umbrellas and Canes; Cutlery; Ckwores. Partitions

ni<l Panels. Flexible and Portable.
STRACHAN. O. W., Electric Lamp and Discharge Devices. Systems, Structure, ManufaetttTB and Repair

Lieht Sensitive Circuits; Ray Bnenrv Applications.

BOWKN. S. T . Artincial Body Members; Dentistry: Sorgerv; Laminated Fabrics (part)

COCKE RILL, S.. Electrical and Wave Energv Cbenistry: Paper Making

NICOLSON, G. D., Toys: Amoaecneat and ExercMng Devices; Cutting and Punchinc Bolt, Nut. Rivet.

Nail. Screw, Chain, and Horwshoe Makinfr: Driven and Screw Fastenfngs; Jewelry: Not ml Belt Locks.

DOWELL. E. F.. Abrading; BoUles and Jars; Stone Working: Making Metal Toob and ImpleiBenta

SHEPARD. P. W.. Chemistry; FertUieers: Gas, Heating and nhnninatinr Heterocyclic Compoonda (part)..
GLASS. R. L.. Electricity-Heating; WeWing; Fnmaoes: Batteries and Their CHnnrtnc and DtKbarKlnr

Consumable Electrode Lamp and Discharge Devices; Resistances and RheostaU; Prtane Mow Dynamo

Plants.
YUNG KWAI, B.. Winding and Reeling; Pushing and Pulllnr; Horology: Time-Ccatromnt ApparatiB:

Railway Mail DeHverv; Marine Propulsion. Boats, Buoys and Ships.

PUOH, E. C. Games; Geometrical Instruments: Tables: Mechanloal Pans and Pi ujuatan

63. WINKSL8TEIN, A. H.. P«4aoiis; FfennsMatioa; Paads and Beveragw; HstaroeyeUe Compounds (part);

Oils and Fats.

M. NASH, P. M, Acetylene: Oae Mlwrr Compoeltioos (part) ; FneJ ."

ftS. McDBRMOTT. F. P.. Blsetrieal Cwdoetors. Ooodolts. CotMieetora and lasolatora; Talsvaphy, Wav«

Transmission: Telephony. Rapsatan and Relays (a. L, AaapUAers).

Tbadi-Mami: RICHMOND, fa

Disiaxs: KALUPY. H. H

Feb. 23

♦ Dec. 23
Jan. 8
Jan. 8
Feb. 9

♦ DfC. 2«

Feb. 2S

Jan. 12

tOct. 27

Jan. 5

♦ I»ec. 11

Apr 3

♦ l»ec. V>
Mar. 3

Mar. 6
Ian. 16

♦ Dec. 4

♦ Oct. 28

tOrt. 12

Mar. 2

♦ Dec. 19

♦ Dec. 4

Apr. 21

♦ Dec. 8
Jan. 10

Feb. ft

*Dec. 1

Jan. 20

June 29

;tNov. 8

July 2

July »

336

tNov. 4

Mar 1

May U

Apr. 7

fDec. 4

June 2

♦ Nov. 25
.Mar. 22
Mar. »
Apr. 19

Mar. 19

tl^ec. 28

Feb. 17

Jan. 24
Mar. 13

May 5
Mar. I
Feb. 9
Mar. 21
Feb. 14

♦ Df«. 1
tDec 1

♦Nov. 14

tl>ec. 21

Febp. 8

m
oil

1238

1451

1410
1188

1994

1377
1106
1272
13S2
878

1408

1166

896

941

906
72a

ias7

822
873

552
lIM

1««

883

lOSl

1S29
1296

1073
1373
1857

June
Apr.

9
12

881
1013

Feb.

1278

Feb.
Jan.

19
28

738
1100

Feb

♦ Dec.

Jan.

Ffb
Jan.

21
6
2

8
10

1M3

978

1404

1577

599

Mar.
Jan.

677
817

♦ Oct.
Jan.

23
30

742
1424

♦ iH-c.

838

Apr.

tDec.

Apr

1331

1376

733

Mar.
Jan.

Feb.

20
2

1554

2112
1798

tNov.

1446

tNov.

1M8

Mar

tDec.
♦ l>ec.

9
26

967
1103
1255

Apr.

♦ Dec.
Jan.

27
14
10

736

14(M

1250

Feb.

1230

tlVc.
Jan.

8
8

2038
1638

June
tNov

28
27

842
14S2

Aug.
Aug

17
31

3001
1942

LIST OF TRADE-MARK APPLICANTS

PUBLISHED FOR OPPOSITION
(Act of Feb. 20, 1905. Sec. 6. as amended Mar. 2. 1907]

Air Reduction Sali'i* Company. New York N. Y Welding
rods. Serial No. 474.688; Nov. 20 Class 14^

Allied Kid Company. Baaton, Masia. Upper leathera. Se-
rial No. 486.934 ; Nov. 20. Claaa 1.

Allied Salt * Chemical Co. : »•» —

Zlon. William B. ^ v? v 1. v ir

American CommonlcaHoo* Corporation New York, V T
Radio eqaipment. Berial No. 473.1T1 ; Nov. 20. < tess

Ampriean Cyanamld & Cbemleal Corporation. New York.
N T Compound tannin and an organic colloid. Serial
No 485.675; Nov. 20. Claaa 6. , ... ,, ,

Amorlcan Gas Machine Company. Albert L«i Minn Gas
and oil burninu water heatera. Serial No. 487.543 :
Nev. 20. Claaa 34. ^ , „ . , xr v

American Safety Raaor Corporation. Brooklyn N. \.
Paper bedpan covera. Serial No. 48«1.445 ; Nov. 20.

Arden. Elizabeth. Salea Corporatloiv Now ^ork, N. Y.

Nail polish. Serial No. 4»4,M5 ; Nov 20. Class 6.
Arden. Ellaabeth. Sales Corporation New ^ orkN Y.

Rouge, lipstick, and nail pollab. Serial No. 485.119;

Not. 20. Claaa «. ^ , ». v^ . v v

Arden. Ellxabeth, Sales Corporation. Npw York. N. V

lotion for the legs. Serial No. 485,120: Nov. 20.

^Taaa 6. *.» -^ . %.- ^r

Ardrn. Ellaabeth. Salea Corporation. New York. N- Y.
Kace and body creama. SerlaJ No. 485.121 ; Nov. 20.

ChiBS 6. _ .«,»., V- -IT

Arden. Ellaabeth, Sales Corporation. New ^> «'>«•>•_ J

Lipsticks, lip poicila. roage, etc Serial No. 486.0i6;

Nov. 20. Claaa 6. ..„,.,.,

Aronoflf. Rlcbling k Fein. Inc., New York. N. V ,Laa>f«

and chadren's dresses, suits, and coats. Serial No.

484.926: Nov. 2fl. Class 29.
Atlantic B«»flninc Compnny. The, Philadelphia. Pa. GafO-

llne. Serial Noa. 488.498-9: Nov. 20. Claas 15.
.Vtomic I.lBht«>r Corporation. New York. N. Y. Friction

fluid a(>ark, vapor pocket lighters. Serial No 487.657 :

Not. 20. Class .^4. ^. ,. ,. ^

Audlwear Accossorles Company. Brookl>'n, N. \. 1 nder

eannents. Serial No. 483.952 : Nov. 20. Class 39.
Rami Inc.. New York. N. Y. Men's and women's wearing

apparel. Serial No. 478.204 ; Nov. 20. Claas .t».
Barker. Clemon W.. doing husirn'm as Barker Mfe. Co.

Wichita, Kans. Machine for holding cartniretors, dls-

tributora. etc. Serial No. 478,002 ; Nov. 20. Cla« 2.1
Barker Mfg. Co : Bee—
Barker. Clemon W.
H.-net Drug Corporation. The. Chirinnail. Ohio Prepara-
tion ua«l as a skin lotion. Serial No 4«l..'i70: Nov 20.

Claaa 6.
lllrd 4 Son, inc.. Eaat Walpole, Maas. Plant pots and

boxea. Serial No. 473.975 ; Nov. 20. Class 2
Boeckeler Associates. Trenton. Mich. Distillers dried sol

uble.s. Serial No. 481.937; Nov. 20. Class 46.
Borgft'ldt. Geo., Corporation, New York. N. Y. Glasswaro

Serial No. 486.351 ; Nov. 20. Clasa 33.
Bouton : Bee —

Burko * JamesMnr . Chicago. 111. Electric foot switches.
Serial Na. 4«6,606 ; Nov. 20. Claaa 21.

Burkhardt, Frederic T.. Holyoke Maas. Wo'^'v^P'^n'

and mailing envelopes Serial No. 486,559 ; Nov. 20.

CHaaa ^7

Tinttnn OAoree W Co., trading as Bouton. New York,

BuMon. ^If^^''; ^^atoWet water. Serl.1l No. 485.720;

Ca?i^n^Prod^?tT^nc.. N«^ York. NY. Toilet water.

Serial No. 479.777 ; Nov. 20. Claaa 6.
Celaneae Corporation of America. New York. NY. Piece

goodr Serial No 486.085 ; Nor. 20. Claas 42.
Central IVtroleum Company, Cleveland OWo I'«h>-»'^t-

Ing oils and greases. Serial No. 48o,i.)l , No>. -:u.

Cent^ Plkstlcs Co.. Waakegaa. 111. Trays Serial No.

485 194 • Nov. 20. Class 2.
Clean Rite Vacuum Stores of Washington. Inc Washing

t on D C Electric vacuum cleaners. Serial No.

485475: Nov. 20. Claaa 21. ^. ^, „

Columbian Steel Tank Company K^"«« City. Mo. Hog

feeders hoc waterara. ateel ladders, etc. Serial No.

478 494 : Nov. 20. Claaa 50.

Coty. inc. New Yort. N. Y. Face PO^'i^»*t»"«,P«2o'
der, toilet water, etc Serial Noa. 486.760-3 : Nov. 20.

r>«?i*?nc New York. N T. Face powder, dusting pow-
*^°Sr. toUet wTtJr? Sc^rtal Nos'486.292-3 : Nov. 20.

Cowaa, Ellaabeth. Waahlngton, D. C. Karringa, cllpe,
plnl; etc. Serial No. 4S!C857 ; Nov. 20. CUsa 28.

Cleveland. Ohio.
20. Class 38.
J. Woolen piece
Class 42.

Serial

Country Gardens, Inc . Gillett, Wis. Canned vegetables.

Serial No. 467,591 ; Nov. 20. Claaa 46.
DtH'ring Mllllken & Co. Inc., New York. N. I. Fafcrtc
constructed In the warp and filling from a wool yam
blended with a mink hair fur. Serial No. 486,357 ; NoW

20. Claas 42. „ „ .

Defender Photo Supply Co . Inc., Rocheoter. N. Y.. aaalgnor
to E I. du Pont de Nemours * Company, Wllmingtoo,
IVmI. LIght-aensltive photographic paper. Serial No.
481,469; Nov. 20. Class 26.
Delta Canning Company: 8ee —

Froet. John E. . , ^ ,., ,

Denny. Reginald, Industries Inc.. Los Angeles, C^Uf. In-
l«>rnal combustion engines. Serial No. 486,246; Nov.
20. Class 23.
Downey, C. L., Company, The, Hannibal. Mo. Coin wrap-
pers. Serial No. 472.238 : Nov. 20. CUsa 37.
Drug Products Co., Inc., The, Long Island Cltr, N. 'i.
Ointment preparation. Serial No. 486.358; Nov. 20.
Clasa 6.
Fhj Pont, E. I., de Nemours ft Company : See —

Defender Photo Supply Co., Inc. assignor.
Engfe Mattress Company, Inc.. AUston, Mass. Crib mat-

treaaes. Serial No. 487.933 ; Nov. 20. Clasa 32.
Eltel-McCnllough. Inc., San Bruno, Calif. Vacuum pump

oil. Serial No. 480,862 ; Nov. 20 Claaa 15.
Eruatto Gloves Inc., Brooklyn. N. Y. Blen'a. women'a.
nnd children's slippers and mlttcna. Serial No. 484.525 :
Nov. 20. Claaa 39.
Evans. William I., Los Angeles, Calif. Ser^•lng tables and

stands. Serial No. 483.565 ; Nov. 20. Claas 32.
FiTro Enamel Corporation, Cleveland. Ohio. Glaie and
onamel frit and clay. Serial No. 473,640 ; Nov. 20
Class 1.
Fern> Enamel Corporation. Cleveland. Ohio. Glaae and
enamel frit and clay. Serial No. 473,776; Nov. 20.
Class 1.
Forest Citv Publishing Company, The,
Newspaper. Serial No. 48.3.521 : Nov.
Forstmann Woolen Co., The. Pasaaic. N.

poods. Serial No. 480.897: Nov. 20.
4 CCCC Inc.. New York, N. Y. Dandruff remedy.

No. 477,502 ; Nov. 20. Class 6.
Fox. II . & Co.. Brooklyn, N. Y. Sirups. Serial No.

480,102 : Nor. 20. dass 46.
Frit>dman, A. I., Company : See —

Friedman. Abraham I.
Frlodraan, Abraham I., doing business as A. I. Friedman
Company, New York. N. Y. Writing and letter papers.
Serial No. 485,864 : Nov. 20. Claaa 37.
Frost, John E.. doing business as Delta Canning Company.
Kaymondvllle. Tex. Canned cream peas. Serial No.
474.029 ; Nov. 20. Class 46. , , ^,

Goldman Bros.. New York. N. Y. Bobby pins. Serial No.

4R3.724 : Nov. 20. Clasa 40.
C.ramercv Toy Company. New York. N. Y. Toy dolls and
toy anlmaU. Serial No. 487.677 : Nov. 20. Claaa 22.
Guthraan, U. A., ft Co.. Chicago. 111. Wallets, billfolds.

kit bacs. etc. Serial No. 482,571 ; Nov. 20. Clasa 3.
H ft H Conipany, The : fiee —

Kavs. Benjamin C. , . ,

Handkerchief Corporation of America. The. Ix»8 Angeles.
Calif Handkerchiefs, belts for outerwear, suapenders,
and scarfs. Serial No. 480,582; Nov. 20. Class 39.
Harris John D., I>archmont. N. Y. Surgical tape. Serial

No. 464.f»08 ; Nov. 20. Class 44.
Huffman Full Fashioned Mills. Inc.. Moranton. N. C.
Ijidies' hosiery. S4'rial No. 485.015 : Nov. 20. Class 39.
Iowa Feed Company, I>es Moines. Iowa. D activated ani-
mal sterol dispersed on soyl)ean oil meal. Serial No.
483.061 : Nov. 20. Claas 46. ,, . , *».i

Jordan Marsh Company. Boston. Mass. Men s clothing.

Serial No. 486.041 : Nov. 20. Class 39. „ ., .

K.Ttz Drug Companv. doing business as King Products
Co Kansas Citv. Mo. Combination face cream. Serial
No* 476.843; Nov. 20. Class 6.
Katz. Morris, ft S<in8. New York. N Y. Mpn s. women s.
and chlldrrns allppera. Serial No. 482,878; Nov. 20.

K.HV8. Benjamin C. doing busioejw as The H ft H Com-
lianv Kansas Citv, Mo. Hard faced valves, rortter
nms: fuel pump shkfta. otc. SerUl No. 485.870 ; Nov.
20. Claas 23.

King Prodncta Co.: Fee —

Kati Drug Company. «,vw^ .^^

Kraus Herman J., doing business as Kraus Ribbon and
cirtwn Comply. Ptttsbiirgh. Pa. Typewriter. rtbboM
and carbon paper. Serial No.

Kraus Ribbon and Carboa Companr: See —

Kraus. Herman J.
Ijikeslde Laboratories. Inc.. Milwaukee, ^la.

485:052; Nov. 20.

Latenlxlnc

hormone., chorionic, gonadotropin, f^rom huma.^pre|-

nancy urine. Serial "\o. 480,331; Nov. 20. Claaa 6

LIST OF TRADE-MARK APPLICANTS

Ijikpnide I^boratorios. Inc. Milwauktn'. Wis
bismuth trio ft hy lea proa tf in s«-saiii«- oil.
480.335 : Nov. 20. Class «i

Ij\I«orte. J'.^ I.iinited, Luton, lU-ilfordshire.

Solution of
Serial No.

Knglaml.

HvdroK»'n mroxide. barium carbonatf. bHrlum p«"roil<1c.
" S.'riai No. 4Ha,.VJ8 • '^- '" '•'•— «

etc St-rial No. 4h;i,.jj» ; Nov. JO. ClaHS 6.
I.<>tl.-rl«« IjilKiratorioa. Inc.. N.-w York. V Y. Poultry

Dreparation. Serial No. 48r>,0..:? : Nov. -'0. ( law 6.
Linick? Eddie. N.w York. N. Y. Ijidios" and childnn s

"'loves and mitten.-*. Serial No. 4sl'..183 ; Nov. 20.

Class 39
I^.rain I'riHlu.ts Corporation. Lorain. Ohio. Battery

charL'frs Serial Nos. 4H6.112 l.l: Nov. JO. Class Jl
Lvnette I-erfuines. Inc.. New York. N. Y. I'erfumes and

toilet waters Seri.il No 4HH.419: Nov. JO. Class »>.
Maritime Milling Co.. In«'.. Huffalo. N. Y. Dairy, stock.

and poult rv f«eds, and dog f.Mi.l. chick feod. etc. J^t^rial

No. 4<',J.0Jb ; Nov. JO. Class 4»"..
Matawan Lighter Company. Inc. New York. >. i.

Mechanical cigar and cigarette lighters. .serial No.

4«<7 f>."iO : Nov. JO. Clas-; 34.
.Mc-vjtiade, .Inhn & < "o . ln<- New York. N \. I'aint thin

Serial N«

'4Srt.Jl4; Nov. JO

Tungsten electrical
etc. Serial No.

Mo
4«<1

Non laminated
Jsf. : Nov. JO.

ointment.

Perfumes

Perfumes.

iiers and i«unt oils.

<'lass 16.
Metahs Ueniedy Company: See —

Thatcher. William C.
Metroli>y Company. Newark. N. J.

contacts, tungsten lead in wire

4Tl,riOM: Nov. JO. Class Jt.
Mississippi Cl.iss Company. St Loui»

L'la.ss in sheet form. Serial No

Munsanti> Chemical Company. St. Louis, Mo. Calcium

phosphates Serial No. 4S5.S7H : No\. Jo. <'lass •>
Morton Manufact\iring Cori>oration. Lynchburg. \a

I'erfiinie. face powder, and talcum powder. Serial No

4s.'> OJS : Nov. JO. Class fi
Multi I'roduits. IncoriK)rat»il, Chic:ii:o. Ill Novelties

Serial No. 471.410; Nov. JO Class .'.0
North Uergen Rubber Mfg. Co. North IkTgen, N. J.

IJubUT and/or plastic composition in sheet form.

S. rial N'os. 4»<J.Ss;» <>0 ; Nov. JO. Cla.ss 50.
North Dakota Mill A Elevator: Sre—

North Ihikota Mill A Elevator Association
North Dakota Mill & Elevator Association, doing business

as North Dakota Mill A Elevator, and State Mill A

Elevator. Crand Forks. N. D. Wheat flour. S«'rial No.

474.70«>; Nov. Jo Class 46.
Olympia Brewing Comi'any. Olynipia, Wash Dried brew

er's yeast in powdered form. S«Ti.il No. 4hJ,696 : Nov.

JO "Class 4»'>.
Parker Pen Coiniiany. The. Janesville, Wis. Fountain

fH-ns. mechanical |»ncils. ami desk sets. Serial No

475.st>5 ; Nov. JO. Class 37.
Phelps. Phoebe. Caramel Compwny. IJosfon. Mass. Candy

Serial No. 47:5.747 ; Nov JO Class 46.
Pirh. .\nn. Chicago. Ill Flowers, cut and pottoil, and

ferns. Serial .No. 4^4..")41 ; Nov. JO. Class 1.
Pitometer Log Cttrporation. New Y'ork, N. Y'. T'nitary

ship's log aiii>aratus. Serial Nos. 469,1J'< 30 : Nov. JO.

Class 26.
Pollak. Henry. Inc.. New York. N. Y Hat braids and

millinerv braids. Serial No. 4S4.J15 ; Nov. JO. Class

40.
Popjoy Pop<-orn Comi>anv : Sre--

Willey. Richard
Prudt-ntiai PaiH-r Products i^ompany. N'W York. X. Y.

Writing paper tablets and envelojx^s. Serial No.

4sri,J»Jl : Nov. 20. Class 37.
Pyn Ointment <'o . The. Pt nsacola. Fla.

rial No. 4'^2.76J : Nov. JO. Cl.iss 6.
Ravel PerfuiiH'S Ir.c . New York. N. Y.

rial No. 4X6.002 ; Nov. JO. Class »".
Rave] perfumes Inc.. New Y'ork. N. Y'.

rial No. 4s»V004 : Nov. 20. Class 6.
Reiter. Adoluh. New York. N. Y' Shoe laces and garment

lacings. Serial No. 4S3.0J4 : Nov. JO. Class 40.
Rubber Corporal ion of .\merica. P.rooklvn. N. Y'. I>adies"

dress shields Serial No. 4^J..351 : Nov. 20. Class 40
Rubber* Corporation of .\m» riea. Br'Miklvii, N. Y. Rabv

crib sheets. Serial .No 4.«^2.3."i2 : Nov. Jo. Class 4J
Siarne. John. Fairvi«w. N. J. <;ame. Serial No. 486. yis;

Nov. 20. Class 22.

Se-
Se-

No.

Scott Laboratories. Ora-
antis«.>ptic. Serial No.

Oint-
Serial

Kly-
S«Tial

Y. Coto({ne. Se-

Philatielphia. Pa.

Nov. 20. Class 8.

N. Y. Inst'ctlcidal

20. Claas 6.

Y. Varnishes.

Magaxine. Se-

Scherk. Ladwix. Inc.. New York, N. Y. Rasont and rator

blades. Semi No. 486.438 : Nov. 20. Claw 23
Scboll Mfg., Inc.. The, Cbicago, III. Flexible adhesive

bandages. Serial No. 48«i.335 ; Nov. 20. Class 44
Schwartz Manufacturing Company. Baltimore, Md. Elec-
trically operated dictating machine*. Serial
486,390 : Nov. 20. Class 21.
Scott, Clyde, doing businfss as
dell, N. J. Rapid healing
479.755 : Nov. 20. Class 6.
Scott Ijiboratoriea : See- —

Scott, Clvde.
Sharpe A I>or'me. Incorporateti. Philadelphia. Pa.

ment S.ri il No. 484,370 ; Nov. 20 Claas 6.
Shaw. Mun.H.>n G.. Co., New York. N. Y. Wines.

No. 478.935 ; Nov. 20. Class 47.
Sbur luk Sport Accessory Company. Auburn, Ind.
rod lures and plastlciied ashing line bobbers.
No. 482.768 ; Nov. 20. Class 22.
Siegel, Jacob. Company. Philadelphia. Pa. Mens and
young men's topcoats and overctials. Serial No.
467. .■■>7»'. : Nov. 20. Class 39.
Siegman. .\rthur. Inc.. New Y'ork. N
rial -No 485,035; Nov. 20. Class 6.
Smith, Kline A French l^iboratories.

Setlative tonic. Serial No. 4.H,'S,841
Sonnebom, L., Sons. Inc.. New York.

cattle spray. Serial No 480.199 ; Nov.
Sonnebom. L.. Sons. Inc.. New Y'ork. N.
Serial No. 480.211 ; N'i)v. 20 Class 16.
South. Incorporated. New Orleans. Iji
rial No. 482.40<1 ; Nov. JO. Class 3s
Sports, Inc. <'hicago. III Crljw for pistols ami revolvers,
cartridge holders, etc. Serial -No. 480.0O0 ; .Nov. 20.
Class 9
Stanco Ini-orixtrated, New York, N. Y. White mineral oil.

Serial No. 476,531 ; Nov. 20. Class 6.
Standard Oil Company of California. Wilmington. D»'l.,
and .San Francisco. Calif. Oil. Serial .No. 487.103:
Nov 20. Class 15.
Standard Stoker Companv. Inc.. The. New York. N. A.
Fuel stokers. Serial No. 486.878 ; Nov. 20. Class 34.
State Mill A Elevator: See —

.North Dakota Mill A Elevator .Association.
Stein, Hall A Co., Inc., New York, N. Y'. Gum composi-
tion. Serial .No. 485,739 ; Nov. JO Class 6.
Stern. Merritt Co. Inc , .New York, N. Y. Mufflers an«l
men's sport shirts. Serial No.
Class 39.
Stilt man. Hyman H . Brichton. Mass.
dres.«i«'s. S«'rial .No 4.Vi.l7'.>; Nov
System Servio- i'ompaiiy. Paterson.
fluid and typewriter platen surfac
482.902 : Nov. 20. Class 4.
Te.\tron. Incorporate*!. Providence. R I Hanilb;igs. cos
nietic kits and lingerie cn.ses. etc. Serial No 4'*4.467 :
Nov, JO. Class 3.
Thatcher. William C . doin;: business as Metabs Remedy
Company. Columbus. Ohio Medicinal nrepjiration in
tablet form. .Serial No. 486.179: Nov. 20 Class 6
Trent Tube Manufacturing Co. Hist Trov. Wis .Metal

tubing. Serial .No. 48rt.»199 ; .Nov JO Class 13.
Tnitest Ijiboratories, Im- . Philadelphia. Pa Storage

cabinets S»-rial No 474.7.39: Nov. JO. <'la.NS 32.
Tudor Products. Inc.. New York. N. Y. Haml cleaning

comi->sition. Serial No. 483.942: Nov. 20. Class 4.
Vadani. Al»>.-rf H.. Co . Inc. New York. N. Y. Textile
fabrics in the pie.-e Serial .No 4S6.831 ; Nov. 20.
Class 4 J.
West Virginia Pulp an«l Pap«'r Company. New Y'ork. N. Y.
Writing pajxT. index bristol. and book papers. Serial
No 484. 8H7 : Nov. JO Class 37.
Wilhur Siicharil Chocolate <'omp;uiy. Inc. Borough of
Lititz, Pa. Candy and chocolate. Serial No. 479.962 ;
Nov JO. Class 46.
Willev. Richard, doing business as Popjoy Popcorn Com-
paiiv. Council Bluffs. Iowa. Popp«'d and unpop|)ed
ixipcorn. Serial No. 485.6JO : Nov. 20; Class 46.
Witco Chemical Compjuiy. Chicago, III. Polymeriie*!

vegetable oil. Serial .No. 480,261 : Nov. 20. Class 1.
Zfnith Radio Corporation. Chicago, III. Electric l>at-

teries Serial No. 486,443 ; Nov. 20. Cla.ss21.
Zion. William P. . doing business as Allied Salt A ('hemlcal
Co Boston, Mass. Cleaning preparation. Serial No.
484.993 : Nov. 20. Class 4.

48.-..17.''. : N.

2t>.

Ividies" and mis.ses'
JO Class 39
N. J. Type cleaning
cleaner. .Serial No.

LIST OF REGISTRAXTS OF TRADE-^IARKS

.Vdam Hat Stores. Inc.. New Y'ork, N.

417,818: .Nov. 20: Serial No. 447,41."

20, 1942. Class .39.
A<lam Hat Stores. Inc.. New York. N.

417.819: Nov. 20: Serial No. 447.41"

20, 1942. Class .39.
Adams Candv Companv. Dallas, Tex Candv.

Nov. 20 : Serial .No. 480.941 ; published Sept

Class 46,

Adler, Albert. Philadelphia, Pa. Jewelry. 417.939
20: Serial No. 483.948 : published Sept. 11. 1945.

y. Men's
: published

Y. Men's
: published

41
11,

hats.
Jan

hats.
Jan.

-.873 :
1945.

: Not.
Class

.\le\ander, Jane. Valley Stream. N. Y'. Ladles' and
misses' coats, suits, drejuses. etc. 417.884 ; Nov. 20 ;
Serial No. 481.768; published Aug. 21, 1945. Class 39

.Vlexander. Jane, Valley Stream, N. Y. Perfume, toilet
water, eau de cologne, etc. 417,887: Nov. 20; Serial
No. 481.876; published Aug. 28, 1945. Class 6.

-Mlied .Stores Corporation. Wilmington. l>el.. doing busi-
ness as "The Bon Marche," Seattle. Wash., Dey Broth-
ers A Company. Syracuse, N. Y., and Quakenbush Com-
panv. Paterson, N. J. Men's, women's, and children's
clothing. 417.825: Nov. 20; Serial No. 469,948; pub
lishe«l Sept. 4, 1945. Class 39.

LIST OF REGISTRANTS OF TRADE-MARKS

111

American Crayon Company, -Tbe, Sandusky Ohio Chll

dren's story books. 417,863: Nov. 20; Serial No.

477.864; publishe<l Sept. 11, 1945 (lass 38.
American Cyanamid A Chemical Corporation. New "iork.

N Y' Apparatus composed of containers, with piping

and control valves and a carrying or supporting rack.

417.977; Nov. 20. Class 23 x v i

American International Publications. Inc. New "i<>rk.

.N Y Perlmllcal. 417.857 ; Nov JO ; Serial No.

478.485; published Sept. 4, 1945. (Mass 3n
American Zyloptic Company. New York. N "\

for eyeglass*"*, goggles, and Bp«-ctacleK. and

goggle and spectacle frames.

Serial N'i>. 48.3.417 : published
.\ngelus l-nt>oratorles : See —

Brunswick Drug Company

.\ri8 Gloves. Inc.. New York

Belolt. Wis.
20: Serial No
Class 16.

Spray
479.7

oil
70;

and
pub-

Prepared fruit

etc
Sept

417.923
11. 1945.

I>'ns«'s

eyeglass.

Nov. 20 :

Class 26.

Mens.

riH \f li»» rr*. «M... ..." - -

iniRs»-s' and children's gloves and iiiiit.ns
Nov. 20: Serial No. 481.451; published Aug

Class 39. ^ T. •.• 1

Xutoveyors Limite<L Westminister, to British

cal I'rodncTions Limit.-*!. Surrey. England.

plug and s.»cket. 199.014 ; renewed Jiiii.'

u »; Nov. 20. Class 21
Ayr«'S. Sarah A . Ix>s .Viigeles. Calif
"net 417. M«i: .Nov. JO: S.rial N'

S4i>t 4. 194.">. <'laBs 6
n<'ii flur I'rixliicts. Inc.; S>f —

Joannes Corporation.
B.'rger. Herman, doing busin.ss

ceuiinil Co. New York. N ^

WoIllfllS,

417. HM» ;
Jl. P.M."

Mechaiii

<'ombined

J. 194.-.

Ptdy vitamin nnnl

47t">.130 ; published

as Standard Phariiia
Mediiinal iireparaiion
474. !M4 : piibli>lie.l .\pril

Pharma
prepara-
pub-

business as Irene
417.S9J : Nov. 20 :
4. 1945 Class 6.

Cold-

417 H!2: .Nov Jfi : S«rial No

J 4. 1945 Class 6. . , ,

Bi-rger Herman, doing business as standard

o-utical Co. New York. N. Y. ,";■.'""*" •"IV- - «.

tions 417,9.33: Nov. 20; Serial No 483. ...s

lishe*! Aug 28. 1945 Class 6.
Black Howard doing business as Howard Black Cherry

Co Traverse «'itv, Mich Fresh cherries, caiitied Hier

ries. and cherries preserv.nl in '".vups. 41 . .84 . : -^"^

20 Serial No 176. iss; publishe,! Sept. 11, 194.. * lass

4''
Bl.ich. Howard. Cherry « o. : i^f-r —

Blact. Howard.

P.lake. Irene : Sr>

Blak<-. Irene. Cosmetics. Inc

Blake Irene. Cosmeili-s. liu-. doing

Blake N.w York. N. Y <'..lo;:ii.

Serial No. 4'>J.133 : publish. ■<1 S. pt

Bliss. C .\. : Srr —

Williams. Mastin L.

Bliss A I-aughlin Incorporat.'d H:ii\.y ill

worked steels 417.981 ; Nov. JO ( lass 14

Bl nsburg Mills. Inc New York N V 'r.^Vil;.;/:'»;P'7

of ravon. silk ..r combinations thereof 41..9«.4. .N.>\.

JO. Class 4J
Boai. Clvde A. : 8'rr —

Hollingsworth. William.
••Bon March.. Th.^' : Srr^

\llie<! Stores Coriw.ration. ..-c-r.

Bonwit T.ll.r. In.- . N.\v York^ N Y ^''^^^^^'^^ ^c/ vu\

Nov. 20: s.rial No 4'<1.261 ; publisli.d June _r,. l«»4..

BoV!rn O.mpany. The. New York^ N. Y . l'-«<1"7' "'e;);.

fied milk 417.047; Nov 20 • S.rial No. 484........

publish.'.! S.pt. 4. 1945. Class 46.
Boston I»nig A Ch.'mical Co. .Ming husln. ss as ^ynvv

T.-ihtries B..ston. Mass Af..r_shavinc "^M"' .^'.I'l','^"':

and shamiHH, 417.9.34: N.n. JO: Serial No 4S.V...1,

publish.-*! S.pt. 4. 1945 Class 6.
P.ourb.Mise Shoe «^ompany, Tnion Mo ^y"'"''"?.';"'' ^^'^/k

sho.-s 417 SJ3: Nov. 20: S.rial No. 4o..48.. . pub

lish.-*! Aug. 21. 1945. <-lass 39.
Bourland. Ja.n.s C.. """-'""^Tev Vegefahle ••<;™P«»R'^

JO.S.105; r.n.-w.-<l Jan. 19. 194o. o. <,. .Nov. -u.

i:rli:"h?wit.'r Patvr Company. iK.v.r. IVl . and ->dams.
Mass Writing paper. 41 7.841 ._ Nov . JO ; Serial No.
474.777: publish.-d S.-pt. 11. 194.. Mass 37.
P.ritish Mechanical Pro.lu.tions Limite*! : f'ee —

.Vufovevors Limited. ,

Brunswig r»nig »-..iiipanv. als.. doing business as Angelus
"boiatorV.-s Los Ang«l.>s. Calif ^ Mouth wash
417.929: Nov JO: Serial No. 483.649: published Sept.

BrUnt^.^F.'w'.'.'ir.ing business as The F ^^\."'-^„«";. *^P'",

panv. Hanov. r. N J outer gariii.nts. 41. .960. Nov

20. Class .39.
Bryant. F. W.. Company. The: Srr -

Bryant. F. W.
Bud*! Etlward G.. Manufacturing < oinpany. Plilladel

phia Pa Automobile iM.dies. 202.909 ; renewed Sept.

8. 1945. O. G. Nov. 20. Class 19.
P.urke A James. Inc.. Chicago. 111. Sensifiied photo-

jrraohic paper, sensitlied photographic plates, and sen

sitlzed fllniV: 417.833; Nov. 20 ; S..rial No 472.315;

published Sept. 11. 1945. Class 26.
Burnham'B. Margaivt. Inc.. Oakland. Calif. Candy

417 972: Nov. 20. Class 46
Buxton, Incorporated, Springfield. Mass. Key cases

purses, billfohis. etc 417.984: Nov. 20 Class 3.

CZ Chemical Compnny,
polish. 417.867 ; Nov.
llshe*! Sept. 11. 1945.
Carlav Co.. The: See- -

P\itt*'r. Carl A.
• "ase Swavii.' C.impanv. Mer<i'd, Calif.

pr..*lu*i"K. 417.9W : .Nov. 20, Class 46.
Catalina, Inc. : See- -

Catalina Knitting Mills.
Catalina Knitting Mills. Los Angeles. Calif., now by
Chang.' of name Catalina. Inc. Men's, women s and
chlhlren's sportwear. 417,845; N..v. 20; Serial No.
475.897 : publish»Ml Sept. 4. 1945. Class 39.
Cheney Brothers, Manchester, Conn. Neckties. 417,828:
Nov. J<» : .s.rial N... 470.704 ; published Aug. 28. 1945.
Class ;59.
*'l.arit.^ Pr..«lucts. Inc . New Y.>rk. N Y Plastic cigarette

r.is.s 417.!«HJ: Nov. 20 Class 8.
Colora.lo Milling A Elevator Company, The: See —

I'ocat.llo Flour .Mills Company. The.
Columbl.i Prot.kt<*lte Co . Inc.. Carlstadt, N. J. Plastic
tov furnitiir.- and kitcb«»n ut.-nsils. 417,8.55; Nov. 20*
S.Vial No 47H.Ji;7 ; publishe*! Mar. 20. 1945.
Coiiim.>iiwealth Sho«> and I>»ather Company,
Mass M.'u's sho.-s. 417.890: Nov. 20
4sJ.o<t:! : puMislK^d Aug. 21. 1945. Class 39.
ConsMidated Millinerv C.>mp-any. «'hicago. 111.
has 417. S44; .Nov. JO: Serial N*.. 474.994
.\ug Jh. 1945 Class 39.
<'oril;ind Line <"ompaiiv. Inc. Cortland, N. ^
liii.s 417.954 ■ Nov. 2<1 : S.rial No. 485.266
Se|.t 11, 1945. Class 22.

Publishing Company. The. Phihni.lphia. Pa.

(Mass 22,

Whitman,

Serial No.

W.:)men's
published

Fishing
publish. '<!

Curli>

licatioii 417.944 : Nov JO ;

lish.-.! S.'pt. 11, 1945. Class
Dallas Candy Co.. Dallas. Te\.

Nov JO: S.-ri,il No. 4S3.0.-.4 ;

Cl.iss 4t'>.
Darliirj W. R. Co.

.l.illiiiig 417.978

Davtoii Spi.v Mills «

.oflr.-.. 46.365 : r.

Jii. Cl.-iss 46.
Davii.n Spice Mills Company

inn jx.vv di'r. 4<>.36i) ; re n-n

Nov JO Class 46.
D'f.iid. r Photo Supply

sitiior to i:. 1. du

S.rial No. 484. .394
38.

P.'can candies. 41
publisheil S*'pt. 4.

Pub-
pub-

r.914 ;
1945.

lyos -Xng.'l.s. Ciilif.
N.n. JO. Class 39.
The, Dayton,

Ladies' sport

impanv. The, Dayton, Ohio. Roasted
r.new.'d Sept. 12, 1945, O. G. Nov.

The, Davton. Ohio. Bak
w.-.! .S*-pt. IJ. 1945. O. G.

(■

In.
• 1.'

Ml.h.
S.-rial
16.

Metal prot»'C-
No. 482.470;

Ro.h.^ster. N Y.. as-
Pont d.' Nemours A Company,
Wilmington. Del. Light s.nsitive .Iry granulated pho
totraphi.- .'mulKi.m. 417.911: Nov. 20: Serial No.
4SJ,9J4 : published Aug. 28. 1945. Class 6.
I..troit Graphite Company. Detroit,
tive painis. 417.!»05: Nov. 20;
publish. -.1 Sept. 11. 1945 Class
D.v Brothers A *"ompany: Srr -

.\llie*l Stores Crporati.m.
Dixor. Soci.t.' .V R« sponsahilite Llniite*' :

Sch.Mpfer, M.
Donig.-r. Davi*! D.. A Co. Inc. N.^w York
bination s.fs of shirts and slacks for
wear. 417,974; Nov. 20. Class .39.
D..rin.r. Fre.leric J., New York. N. Y. Apparel^ f'?'".™.''."
and chil.lr.-n. 417.877; Nr.v

See —

men's

and

Women.

Com-
boys'

No.

Calif.

: Nov.

1945.

corrosive
480,747 ; pub-

0 : Serial

4^1.272: publioli.'.l .Sept 4. 1945. Class .39.
Duart Manufacturing Co., Ltd.. San Franc|sco

permanent wave solution and a primer. 41..8.U

JO s.ri.il No 4S0.44J : published Aug. 28.

Class 6. . „ c

Du Pont E I., de N.-mours A Company : See—
m-f.nder Photo Supply Co., Inc., assignor.
Dm iron Companv. Inc.. The. Dayton, Ohio, laboratory

.■.luipm.iit particularly such for handling

li.iui.ls 417.872: Nov. 20; Serial No.

lished S.>pt. 11. 1945. Class 26.
Durr Drug Company. Montgomery. Ala. S.^dium bioir-

Ix.nate powdered N.ric acid. flaxs»'ed meal. etc. 208.246 ;

renew*-*! Jan. 19. 1946. O. G. N<iv. 20. Class 6.
Est.-*' Bedding Compjiny. Chicag... 111. Mattresses; bf.x

springs ; bed springs ; upholstered furniture ; and pil

lows. 417,976; Nov. 20. Class 32.
Ev.Tcreen F<.od Products : See —

Pomp*'*., .\rchie.
Fairchil.l Brothers and Foster. New Y'ork, N. Y. Medlclrinl

preparations of pancreas, thyroid, and stomach glands,

etc 4H.682 ; re ren«w.-d Jan. 9, 1946. O. G. Nov. 20.

Class 6
Fashion Park. Inc.. Rochester. S.Y. Coats, vests, pants.

and overciats for men and boys. 417,906-7; Nov. 20;

Serial N'os. 482.476-7 : published July 10, 1945. Class

39
F.wmI Trade Journals. Inc . New York, N. Y. Newspaper

overinc the con feet ion*'ry business. 417,962 ; Nov. 20.

Hnss .38. ' ,. ^. „

F.>r.-st Products Chemical Company, Memphis, Tenn.

Mineral preparation. 417.824; Nov. 20; Serial No.

469..390 : published Apr. 3. 1945. Class 6.
Fowler. Garland E., Albuquerque, N. Mex. Men's and

rulles' suits, slacks, overcoats, and sport coats, 417.913 ;

Nov. 20 : Serial No. 482.984 ; published Sept. 4, 1945.

Class 39.

U^ST OF REGIJ^TILVNTS OF rRADE-:MARKS

Fr*«v<ll«*rE Bro«.-Strau88, Ine., Stamford, Co«»., aod Xew

Y'ork N Y. Thread coet«d with celluloaic material.

417 9').') Nov. 20: Serial No. 485,274; pobliabed Aug.

_'S, 1945. CliiM 43. ^. ,. ,.,

Fny.lNTU. C. U. k E.. Inc.. New York. N. \. Miswa and

rhildren • dresaea. 417.858: Nov. 20: Serial No.

47H 548 : publiHbed Sept. 11, 1945. Claaa 39.
Futtt-r. farl A., doing business as The Carloy Co.. Chicago,

III Vitamin prepjjration. 417,920; Nov. 20; Serial

No. 4^3.312 : publiahed Sept. 4, 1945. Claaa 6.
(;eiK«'r, Louia. Inc.. New Y'ork, N. Y. Womens garraent.x.

417.883: Not. 20; SerUl No. 481.741; publiahed Aug.

28. 1945. Claaa 39. . , „ ^,

(J^-IUt Andrew, Shoe Manufacturing t o. Inc., BrookJvn,

S Y I^diPs' aboea. 417.891 ; Not. 20 ; Serial No.

4S2.101 : published Sept. 4. 1945. Class 39.
l^iRTal Aniline & F'ilni Corporation. New York. N. Y
. ('h.-mlcals, preparations and c«inpounda thereof used

in photographic procesaea. 4l7.8.'t8 ; Nov. 20; Serial

.No 473.279 ; poblished Sept. 4. 1945. Clnaa 6.
fjeneral Mills, Inc., Minneapolis. Minn. Trepaied flour

mix 417,951-3: Nov. 20; Serial Noa. 485.210-2; pub-
lished Sept. 11. 1945. CUaa 4t>.
«.;iin»er. Charles J.. Chicago. 111. Combination telescope

«nd spectaeie. 417.948; Nov. 20: Serial No. 484,781:

published Sept. 4, 1945-. Claaa 26.
• ioldcraft I'ortraits. Washington. D. C. rhotographs and

photographic prints. 417,875: Nov 2« ; Serial No.

4Hl.l58: pobliahed Sept. 11, 1945. Class 38.
(;.ild«-n I»tus Tress, The, I'hiladelphia, Pa. Periodical

magazine issued monthly. 417,940: Nov. 20: Serial

Vo. 483,971 : published Sept. 11, 1945. Class 38.
<;oldsraith Bros.. New York. N. T. Motor lubricating oil.

417.903 : Nov. 20 : Serial No. 482.323 : published Sept. 4,

194.5. CUss 15.
(;.i<Klyear Rubber Sundries, Inc . New Haven. Conn. Syn-
thetic rubber baby pants. 417.8fi9 ; -Nov. 20; Serial No.

480.287 ; published Sept. 4, 1945. Class 39.
i;r.iti>n & Knight Tompany. Worcester. Mass. Belt dress-
ing. 417.910: Nov. 20; Serial No. 482,838; published

-Vug. 28. 1945. Clasa 4.
(;ruen Watch Company. The, Cincinnati, Ohio. Bracelets

not Including watches. 417,938; Nov. 20: Serial No.

483.850: published Sept. 11, 1945. Class 28.
Ilagemeyer, Harold P.. doing business as Olessa Products,

Chicago. 111. Douche powders and solutions. 417,915:

.Nov. 20 ; Serial No. 483.057 ; published Aug. 28. 1945.

Class 6. ^ ,.,

Half Moon Ilay C.rowers Association, San Francisco, Calif.

Freah vegetables. 417,860 ; Nov. 20 ; Serial No.

478.630 : published Sept. 4, 1945. Class 46.
H.irri.son Steel Castings Co., The, Attica, Ind. Rerallers.

417.1180; Nov. 20. Class 14.
HHskell. Charles C & Co.. Inc.. Richmond. Va. Medicinal

prepjiration. 417.827: Nov. 20; Serial No. 470.447;

publish»Hl Aug. 2«. 1945. Claaa 6.
lI.4M^rt. John U.. doing business as B. B. Hebert & Son,

Lynn. Mass. Liniment. 417,868 : Nov. 20 : Serial No.

479.797 : published Aug. 28, 1945, Class 6.
Hebert. K. B.. & Son : f!ee —

Hebert. John R.
Hollinirsworth. William, doing business as Vigor Tone

Sales Company, to Clyde A. Boaz. Fort Worth, Tex.

>redicine for the treatment of rheumatism and stomach

trouble. 194,894; renewed Feb. 10, 1945. O. O. Nov.

20. Class 6.
Hyland. Clarence M.. dolngJbusiness as Hyland Ijibora-

torles. assignor to Hyland Laboratories. Loa Angel»»s.

Calif. Normal human plasma, drir<l : normal human

plasma, liquid : normal human serum, etc. 417.834 ;

Nov. 20 ; Serial No. 472,360 : published Feb. 6, 1945.

CLiss 6.
Hyland Laboratories : See —

Hyland. Clarence M.. assignor.
Interatlantlc Trading Corp.. New York, N. Y. Watrhes

and parts thereof. 417.935-6: Nov. 20; Serial Nos.

483.824-5 ; published Sept. 11, 1945. Class 27
Interchemical Corporation. New York. N. Y Silver

cleaner. 417.871: Nov. 20; Serial No. 480.584: pub-

Ushed Aug. 28. 1945. Class 4.
Irish Linen Trade Mark Association Limited, The. Belfast.

Ireland. Linen piece goods : tablechiths. napkins, and

towels, etc. 417,961 ; Nov. 20. Hass 42.
Irresistible, Inc., New York, N. Y. Hair dressing.

417,965 : Nov. 20. Class 6.
Italian Cook Oil Corp., BrooklyTj. N. Y. OUre oil.

417.949 : Nov. 20 ; Serial No. 484,956 ; published Sept. 4.

1945. Class 46.
Jabeson China Co. Ine., New York. N. Y. Ceramic cig

arette boxes, asb trays, humidors, and cigar cases.

417,919 ; Nov. 20 ; Serial No. 483,2«9 : published Sept.

11. 1945. Class 8.
Joannes Corporation, to Ben-Har Products, Inc., I>os

Angeles. Calif. Coffee, tea. spices, and food-flavoring

extracts. 207.643 ; renewed Jan. 5. 1946. O. O. Nov.

20. Clan 46.
Kelline Not Co.. The. Chicago. 111. Salted, candled, and

plain nut meats. 417.886 ; ffov. 20 : Serial No. 481,792 ;

pablished Sept. 11. 1945. ClaM 46.
Klamkin. Irving. Brooklyn. N. Y. Thermometers.

417.874; Nov. 20: Serial No. 480.991; pablished Sept.

4. 1945. Class 26.

Kocber, Walter. New York. N. Y. Clocka 417,930; Nov.

20; a<»rlal No. 463,656: publlsbed Sept. 11, 1945.

Clasa 27.
Korona Company : Bee —
Respondek, John K.
Kress. 8. H., and Company. New York, N. Y. Soaps.

417.863: Nov. 20: Serial No. 479.241 ; published Sept.

11. 1945. Class 4.
Kruefer, G., Brewing Company: See —
Krueger, liottfried. Brewing Co.

Krueger. Gottfried, Brewing Co., to G. Krueger Brewing

" f. Malt beverage. 209,234 :
renewe<rjaa. 19. 1948. O. Q. Nov. 20. Class 48.

Company. Newark. N.

L & N Specialties Company. Chicago, 111. Ladles' haad-
iMigs. 417.856; Nov. 20; Serial No. 478,457; published

S.-pt. 11. 1945. Class 3.
I. 4 R Organic Products Co.. Inc., New York, N. Y. D/es
and dyestuffa 417,894-901 ; Nov. 20 ; Serial Nos.

482.281-8 ; publUbed .\ug. 28, I94S. Clasa 8.
I-atrobe Electric Steel Csmpany, Latrobe, Pa. 8te*l bars,

b lleta, and forgings. 417,917-18: Nov. 20; Serial Nos.

483,226-7 ; pubUshed Sept. 4. 1945. Class 14.
I.ee. Mary, Inc., New York, N. Y. Women's, misses', and

cirls" (Iresses. suits, sklrta. etc. 417.849; Nov. 20:

Serial No. 476.741 ; publiahed Sept 11, 1945. Class 39.
Lopex. Fernandea h Co., Cabaiguaa. Cuba. Clears.

417.851 : Nov. 20: Serial No. 47. .024 ; publlsbed Sept.

11. 1945. Clasa 17.
.M.M- 0-I..ac Paint & Varnish Works. l>etroit. Mich. Ready

mixed painta, varnishes, and paint eaaniels and tb«

like. 417.864; Nov. 20; Serial .No. 479.293; publiahed

.Sept. 4, 1945. Claw 16.
.Macuire Industries. Incorporated. New York. N. Y. De'iy-

drated and compressed cat>bage. 417.973; .Nov. 20.

Class 46.
Mayflower Dress Co., Inc.. New York. N. Y. Indies' and

misses' dresses, blouses, skirts, etc. 417.826; .Nov. 20;

.St-rlal No. 470,343; pubUshed July 18. 1944. Class 39.
.Mcintosh, Leon*. New York. N. Y. Perfumes. 417.850;

.Nov. 26 ; Serial No. 47t5.810 : published Aug. 28. 1945.

Class 0.
Meadtex Fabrics Co., New York, N. Y. Textile fabrics

in the piece, of cotton, rayon, etc. 417JW3; Nov. 20.

Class 42.
.Mtin Company, assignor to Mem Company. New York.

.N. Y. Ti>ilet water, perfumes, eau de cologne, etc.

417,865: Nov. 20; Serial No. 479,394; published Aug.

28, 1945. CUss 6. „ « ..

Miahati. Inc.. New York, N. Y. Perfumes. 417,843; Nov.

20 : Serial No. 474.959 ; published Aug. 28, 194.V

Class 6.
.Mirhaells. Curt. New York. N. Y. Shortening In solid

form and of vegetable origin. 417,943 : Nov. 20; Serial

No. 484.265 : published Sept. 4. 1945. Class 46.
.Mine anrf Smelter Supply Company. The. Denver, Colo.

Hall and rod mills. 417.9.59 : Nov. 20. Claaa 23.
Minneapolis Knitting Works. Minneapolis. Minn. Girls'

knit underwear. 417.9.32 : Nov. 20 ; Serial .No. 483.732 ;

published Sept. 4. 1945. Class 39.
Monsanto Chemical Company. St. Louis. Mo. Chemicals

used In combination with resins and resin dlsperslona

417.881 : Nov. 20: Serial No. 481.584; published Aug.

28. 194.5. Class 6.
Morrison .Milling Co.. The. Denton. Tex. Wheat flour.

417.941 : Nov. 20: Serial No. 484,057; published Sept.

11. 1945. Class 48.
Mother's Choice Products. Inc.. Brooklyn. N. Y. Prepared

cake mixes, ginger bread mix. muffin mix, etc. 417,839 ;

Not. 20: Serial No. 473,903; publiahed .Hept. 11. 1945.

CLi.ss 46.
Nardau. Ltd.. New York. N. Y. Perfumes, sachets, toilet

water, etc. 417.852 : Nov. 20: Serial No. 477.788; pub-
lished Aug. 28. 1945. Class «.
Newspaper PM. Inc., The. New York. N. Y*. Series of car-

t.Mins or cartoon strips. 417,945: Nov. 20: Serial No.

484,421 : published Sept, 11, 1945, Class 38.
Nichols. John P.. PhlladelphU. Pa. Mirrors and mirror-
frames. 417.829 ; Nov. 20 : Serial No. 470,820 ; pab-
lished Sept. 11. 1945. Class 32,
<»aklfe Products. Inc. New York. N. Y'. Cleanlna

arations, 417,9'25 : Nov. 20; Serial No. 483,548

llshed .Sept. 11, 1946. Class 4.
Odessa Products : See—

Hagemeyer. Harold P.
Old Dutch Industrial Products Co., Inc.. Harrison

Sboe polish, shoe dressing, and shoe waxes. 417.HW3 ;

Nov. 20; Serial No. 482.176; published Sept. 11, 1945.

Class 4
Packard Dresses Inc.. New York. N. Y. Ladles' and missea'

dresses, and dress ensembles. 417.966; Nov. 20.

CUsa ,39.
Paleos. C. A., Co. : ««e—

Paleos. ChHstoB.
Paleos. Chrlstoa. doing bnslncM as C. A. Paleos Co..

Lowell. Mass. Candy. 417,820- Nov. 20: Serial No.

460.903; pablished Sept- 4, 1945. Clasa 46.
Para Tl Corporation, New York. N. Y. Tolltt aoaps.

417,902; Nov. 20: Serial No. 482,296; pablished Sept.

11. 1945. Class 4.
Fhuton RemedT Co. : See —
Williams. MastlB L.

prep-
pub-

N. J.

LIST OF REGISTRANTS OF TRADE-MARKS

Pierce. S. S . Co.. Boston. Mass. Cooling «"»d Invigorating
lotion. 417,922: Nov. 20; Serial No. 483,»83 ; pub

lisheil Sept. 4. 1945. Class 6. rL«^,..i

Pine. Morton S.. Co.. The. CleTrtaad. Ohio. General
household cleaner. '•".Ml ; Nov. 20 : Sarlal No.
48:i..{:i9 : publish.-d Sept. 11, i,9-*5„ ^^^,>,^„,_ ^„
Poratello Flour Mills Company. The. Po****""- "*^; „^
The Culorado Milling k Klevator C^^iPBy-.^^I'JfJ-
Colo Wheat flour. 203,967; renewed bept. 29. 194...
o. <;. Nor. 20. Ctass 46. .^ a ^ *

l'om|>eo. Archie. d..lng business »• .V!'J"jire« Food Prod
nets. .Seattle. Wash. Pickles. -«1 '•»*«: -^"I -^O^^*'
rial No 484.423 : published Sept. 4. 1945 Oass 46
Po.t Watch t ofiipany, -New York N \ J*®'?^? »««1 »°
strumenls, 417.882 : Nov. 20; .Serial No. 481,713 . pub
lished Sept. 11, 1945. Class 27.
Prince Toiletries: Sre - . , ,,

IWuitou Drug k Chemical ( o.
Publication Corporation. New York, N. Y. Printed repro
ductions of photographs, lithographs, woodcuts, etc.
417.958 ; Nov. 20. Class 38.
Qu.irkenbush Company: Hee--

Allled Stores Corporation. , , . ^,. « v

Quality Art Noveltv <^o„. Inc.- ^^S"* i»^"<*xj^'*Ii-^«..> ;
C.reetlnK cards. 417.926 : Nov. 20 : Serial No. 483..'W*J ;
publlshe<l Sept. 4. 1946. Class 38.
Quality Art Novelty Co Inc.. Long J"lj:i"5'.r»'y„„\-i}:
<;re«ting cards. 417.927 ; Nov. 20 : Serial No. 483.584 :
publlsh«Hl Sept. 4. 1945. Class 38.
Redlands FoothUle Groove*. Redlamls. C*H'-,^li;«h '"''
Viisfniit 417.848 : Nov. 20 : Serial No. 476.261 ; pub
lUhed Sept. 4. 1945. CUiss 46,
Hemington Kand Inc . Buffalo, N. Y. Ll-iuid hsnrt cleaner
and hand cleaning cream. 417.8.^5 : Nov. 20. Serial
No. 472.714; published Sept. 4. 1945. (lass 4
Respondek. John E.. doing business a* Korona Company.
Detroit. Mich Preparation In liquid form for ".»f «^ «
hair tonic 417.840; Nov. 20: Serial No. 4.4..j<«»:
published Aug. 28. 1945. Class «,
Royale Briar Pipe Co.. New York, N. Y, Sm-.klnj: pipes
417,912: Nov 20: Serial No. 482.953: published Sept

11. 1945 <la«« 8 ^ r^ ^ r^ X

.Sas~'sla .sulphite Company Ltd . Quebec. Quebec Canada^
rubleoche.1 sulphite pulp 417.859: ^Cov. '20; Serial
Ni> I7h..'.80: puhlisheil Sept. 11, 1945. Cla.ss 1.

s, hoepfer M to Di\or. Si>clete A Responsabilite Limltee.
niri*. France. Perfumes, extracts, toilet water, etc.
172.710; r.newe.1 Sept. 11. 1943. O «.. Nov. 20.

Scot"*"'*:* lU.wiie. BliK»mfield. N J Cough reme^lv.

417,>C{r, : Not, 20: Serial No. 473.228; published July

17 l!«4.5 Claaa 6.
S,nft k Howii.-. Blooinfield. N, J, Skin ointment.

417s:{7: Nov 20; Serial No. 473.229: published July

17. Ii»45 Class 6. ^ . . ,

Sears Roebuck and Co. Chicago. lU. Dairy. li<ip. and

poultrv ei|uiim>ent, 417,822: Nov. 20 : Serial No.

465. os:^ ; publisheti Sept. Jl. 1945. Class 26
S.M>ler Maik. New York. N. Y. Womens outer skirts.

417 "SHH; Nov 20: Serial No. 482.019; published Sept.

4, 1945 Class .19 . ,. . ,

Sharp k !>ohine Incorporated. Philadelphia. Pa. Anal-

L'.sic anti»»acteri;il. and anTlseptlc preparation.

417.917: Not 20: Serial No. 48.",. 832 : pobll8he<l Sept.

4. 1!»45 <"lasa fi.
Sherwln Williams Company, The. Cleveland. Ohio Paints

twint enamels. lac.|uers. etc 417.879: Nov, 20 : Serial

No 481.440; published Sept, 4. 194.Y Class 16,
Southwest Farms, Phoenix Arix. Fresh vet:efahles

417.908 : Nov 20 ; Serial No. 482,594 ; pablished Sept.

4. 1945. Class 4^>
Sowa Chemlc.Tl Company: See —

Sowa. Fnmk J, ^ ^,_ , , /.

<5owa Frank J . doing business as Sowa Chemical < om-
" paiiv New York. N Y. nrcano slllc«in compounds.

4I7;830: Nov 20; Serial No, 470.Mir, ; published Sept.

11 1945 Class 1 „.-.,. i

Siwuldlng Bakeries. Inc , Binrtiamton. V Y, „^"P»«*r'

puhli-hed monthly, 4J 7.931 : Nov, 20 : Serial No

483 fi»9 : published Sept 4. 1945 ClasP .•?«.

Splnnerin Yam Co.. Inc., New York. N. Y. .Yarn laade
of nylon and wi>ol and coiiitilnatlon thereof. 417.!HW ;
.Nov, 20: Serial No. 482,654; published Sept. 4, 1945.
Class 43.
Sjjrlng-Alr Company. Holland, Mich. Mattresses and box
springs. 417.958; Nov. 20; Serial No. 485,611; pub-
liahed Sept. 11. 1943. Class 32.
Standard «)il Company. LoulsvUle, Ky. Garden hose.
417.9..7: Nov. 20: Serial .No. 485.664; published Sept.
11. 1045. CUas 35.
Standard Phanaaceutlcal Co. : See —

Berger, Herman.
Suiulfer Chemical Company, San Francisco, Calif. Dry
cleaning aolventas. 417.886 ; Nor. 20 ; Serial No. 481,863 ;
publlslied Aug. 28. 1945. Class 4.
Staufer Chemical tlompany. San Francisco. Calif. Agri-
cultural pjinisltlcldes. 417.942: Nov. 20; Serial No.
4K4.219: published Aug. 28, 1945. Class 6.
Stifel. J. L. k Sons. Inc.. Wheeling. W. Va. Draperies

and curtains. 417,967-8: Nov. 20. Class 42.
Stifel. J. L, A Sons. Inc., Wheeling. W. Va. Draperies

and curtains. 417.970: Nov. 20. Class 42.
Stuinian, Hyroau H., Brighton, Maas. I.jidiea' and

misses' dresses. 417.983; .Nov. 20. Class 39.
Tape, Incorporated, Green Bay, Wis. Gummed paper
tape. 417.889 ; Nov. 20 : Serial No. 482.024 ; published
S«pt. 11. 1946. Class 37.
Thatcher Manufacturing Company, Elmlra, N. Y. Glass
bottles, 417.950: Nov, 20; Serial No. 485.107; pub-
lished Sept. 4. 1945. Class 33.
Thomr'soii, \Vm. T.. doing business as Wm. T. Thompson
Co.. I>»s Angeles, t^llf. Hormone preparation In tablet
form 417.924; Nov. 20; Serial No. 483.460: published
Aug. 28, 1945. Class 6.
Thompoon. Wm. T.. Co. : See —

Thoni|>son. Wm. T.
Tledemann. Arthur, Klmberly. Wis. Paint like coaUng
compound. 417.916 : Nov. 20 : Serial No. 483.193 ; pub-
lished Sept. 11. 1945. Class 16.
Tlllery Ci.ntiilner Co.. Kansas City, Mo. Educatioruil
tovs. 417.854: Nov. 20: Serial No. 477.987; publiahed
Sept n. 1945. Class 22.
Turco I'rmlucfs. Inc.. Los Angeles. Calif. Compounds
for clennine and pollfJiing inetals. 417.832; Nov. 20;
Serbil No 471 499 : pnbllKhed Sent. H, 1945. Class 4.
T'. S. Vitamin Corporation. New York. N. Y. Vitamin
products. 417.928: Nov. 20; Serial No. 483.695; pub-
lished Auk. 28. 1945. Class «i.
V k K. Manufacturing Co.. assignor to V. & E, Manufac-
turinc Co.. Pasadena. Calif, Drafting machines,
417,821 : Nov, 20: Serial No. 463.962; pubUshed Sept,
4. 1945, Class 26
Vigor Tone Sales Company : See —

Hollingsworth. William.
Werber Sportswear Co.. Newburgh, N. Y. Men's outdoor
lejither and cloth lined Jackets, and coats, etc. 417.878 ;
Nov. 20: Serial No. 481.395: published Sept. 4, 1945.
Class .39.
Werman. A. & Sons. Inc. Brooklyn. N, Y. Shoes for
Infants 417.831: Nov 20 : Serial No. 471,011; pub-
lish.-d Aug. 21. 1945 Class .39.
>\e<ilev Simpson Inc.. New York. N. Y. Piece goods of
ravon. cotton, and wo<d. 417.971 ; Nov. 20. Class 42.
White J^wan I'nIforms. Inc.. Y'onkers and New York. N. Y.

Nurses' uniforms. 417.975: Nov. 20. Class 39.
Whitman. Stephen F.. A Son, Inc.. Philadelphia. Pa.
C.indv 417.866: Nov 20; Serial No. 479.665; pub-
lished Sept. 4. 1945. Class 46.
Williams. Mastin L.. doln^ biurtneas as Phuton Remedy
Co.. to C. A. Blias. Arkansas City. Kans. Liniment.
198.852 : rt-newed May 26. 1945. O, G. Nov. 20.
Class 6.
Windsor Wax Co.. Inc.. Hoboken, N. J. Glass cleaner,
upholstery and nip cleaner, etc. 417.979; Nov. 20.
Class 4
York Feather k I»own Co.. Brooklyn. N. Y. Feathers and
down for upholstery and bedding. 417.861-2; Nov.
20: Serial Nos. 478.696-7; published Sept. 11. 1946.

Class 1. „ «. T ..

Zone«l Soap Company, Incorporated, Fort Wayne, Ind.
Soap 4 1 7.904 : Nov. 20 : Serial No. 482..358 : pablished
Sept. 11. 1945. Clasa 4.

CL.VSSIFIED LIST OF TRADE-MAEKS REGISTEBEP

CLASS 1

Feathers and down for upholstery and b««l<i»nK- , X-'^'J'
Feather k Down Co. 417,861-2: Nov. 20: Serial Nos.
478.696-7: published .S«Pt 11. 1945. .,.„„. „ ^

Orgnno-sillcon compoun.ls F J. Sowa. 41.. 830 Nov.
?0 : Serial No. 470.866 : published Sept 11 1945.

Cases, parses, billfolds, etc.. Key. Buxton, Incorporated.

HaMdta1i.'l2dTe«-^^ tN Specialties Comj^y. 417.W16:
No"20: !*erial No. 478.457; publUhed Sept. 11. 1945.

CLASS 4 ;

Cleaner and hand rteaning cfPaBi. Liquid taind Rem-
ington Rand Inc. 417 835; Nov. 20; Serial No. 4.2,il4;
published Sept. 4, 1945. o « - r-

ClMiner General household. Morton S. Pine Co.
417 9i21 • Nov. 20: .Serial No. 483.339; published Sept.
11. 1945.

Cleaner SUver. Interchemical Corporation. ♦17.871;
Nov. 20 : Serial No 480.584 ; puMished Aug. 28. 1946.

Cleaner, upholstery and rug cleaner etc.. Glass. Windsor
Wax Co.. Inc. 417.979; Nov. 20.

Cleaning preparations. Oaklte Prodaets Inc 417 925;
Nov. 20; Serial No. 483.548; published Sept 11, 1945.

CLASSIFIED LIST OF TRADE MARKS REGISTERED

Compoun.18 for cleaninR ami P^lJ'fhinK met alH Turn.

I'PHJurts. Inc. 417.832: No%. 20; Serial No. 4.1.499.

published Sept. 11. 1945 .i-oin

DrVssinK U.lt <;niton & Knight fompany. 4'. .910.

sTv 20] Serial No. 482.83.S ; PubUahed Aug 28 1945^ .
Polish, (.ho.. ,lre«.inK and sIkh- '^h i«-»- ..^h"?; V. ",' »J"i'' I

Indu.strial I'rmlucts Co.. Inc. 41..893, No\ . _0 , H«nai

No. 4M2.17»!: nubliahetl Sept. 11. ll>4.) .,-Qn.i

.S4,ap. Z<.ned Soap Conipanv. lucorporated. ^^-^^^^

Nov 2<t: S»rial No. 482.358: published s.;pt. 11, lt>45 j
Soai>8 S H. Kress and Company. 41».80J; >o\. -u .

Serial No. 479.241 ipublisheif Sept. H- 1»|-^. ..^

Soaps. Toilet Para fi Vrrr^^l."'". iV^ia^"^' ^

Serial No 4S2.2yR : published Sept. 11. 194d.

.Solvents. Pry cleaning. Stauffer ""hemical Company. ,
417.s8rt: Nor. 20; Serial No. 4.Hl.8t;3 ; published Aug.
I'K. MM."). I

CLASS 6

\nalf.si.- antibacterial ami antiseptic preparation
" Sharp A l»obm.. In.-ornorated. 417.937 ; Nov. 20: Serial

No 4^3. S32 : published Sept. 4. 194.)
CheiiiiiaN. preparations ancf compounds thereof, usert in

photocraphic processes. (;eneral Aniline * * '. l« ^"^P""

ration 417.><.!H; Nov. 20; Serial No. 4i3.2i9; pub

lished Sept. 4. 1945. . ... • ,,^!„

Ch.-ini.ais iis.^1 in combination with resins «"' ,"^"

disp«Tsions. Monsanto Chemical < ompany. _fj>fj^^.'

Nov 20: Serial No. 481.584; published Aut. 28. 194.)
ColoLMi.' Tren- I'.lake Cosmetics. Inc. 41. .892; Nov. _0 :

Serial No. 4H2.133; published Sept. 4 194o.
Cou>:h reni-dy. Scott & Bowne. 417.8.36: Nov 20; Se

rial No. 473.22s : published July 17, 194.).
I»vs and dvestuffs I. & R Organic IToj,'"*;'", ^''- ^"';
"417 S94-901 : Nov. 20; Serial Nos. 482.2S1-8 ; pub

lishi'd AUB. 28. 1945. .,,^^- v on

Hair dr.'ssini:. Irresistible. Inc. ■*! '•?<•:.' :^"^'.^. -"\,^ .
Hemostatic preparations. H IlerRer. „t^ ' ••'^■J • -^"^ -" •

.s.rial No. 483.758; publishe<l Aug. 28. 194.).
Mormon.- pnpa ration in tahUt fonii W. T Thompson

417.924: Nov. 20; Serial No. 483.460; published Aii>;

■'8 194')
Linim.-i'it. J. R. Hebert. 417.86.8; Nov. 20; Serial No

479.797 : published Aug. 28. 194.5
Liniment Si I.. Williams. 19S.S.i2 ; renewed May 20,

i;»4.") <>. C. No\ . 20.
Lotion coloL'ne and shampoo. After .^havlng Boston

Drug A Chemi.al Co 417.934: Nov. 20 ; S."rial No.

4S3.761 : published Sept. 4, 1945.
lotion. Coolin- and invigorating. S. ^- ,'''''"•:'*' ^. ' ''

417.922; Nov. 2d Sept.

M,Mii,i^.aI preparation. H. Berger. 41T..S42: Nov. 20:

S.ri.il No. 474.944 : published Apr, 24. 194o
M»-.li<inal pr.paration. Charts C Haskell A Co Inc

417.827: Nov. 20; Serial No. 470.447; published Aug.

28 "lJ»45. ... I

Medicinal preparations of |)ancreas. thyroid, and siouiacn

glaiidi ptc Kairrhild Brothers and Foster. 4S,t>S_ ;

re renewed Jan. 9, 1945. O. C. Nov. 20.
Medicin.- for th.- treatment of rheumatism and stomacji

trouble \V. Hollingsworth. 194.894; renewed t *b

10. 194."). O. (;. Nov. 20. ^.t, , ,.

Mineral preparation. Forest Pro-lucts ( hemical ( ohi_

pany 417.824; Nov. 20; Serial No 469,390; published

Apr. 3. 1945. , .,-rw.»« v

Mouth wash Brunswig Drug Company. 41.929; No\,

20: Serial No. 483.649; published .^ept. 4. 194.).
Ointment. Skin Sc^.tt & Bowne. 417.8.'?7: Nov. 20; Se-
rial No. 473.229; published July 17. 194o.
Parasiticides. Agricultural. Stauffer Chemical Company

417.942: Nov. 20; Serial No. 484.219; published Aug.

28, 194.5.
Perfiino- t<>il«r w.ir»T. ea-.i ile colouii.-. . ic J .M.-xander.

417. 8S7: Nov. 20; Serial No. 481. 87f); puhlish.il Aug.

osj 'i945
PeTfiimes. ■ Bonwlt Teller. Inc. 417.876; Nov. 20; Se

rial No. 4S1.261 : published June 26. 194.)
P.'rfumes L. Mcintosh. 417.8.-)0: Nov. 20; Serial No

476.810: published Aug. 2S. 1045. „ . , ^-

I'erfum.s Miahati. Inc. 417.843: Nov. 20; Serial No,

474.9.50: published Aug. 28. 1945
Perfumes extracts, toilet water, etc. M, Schoepf.T

172.710; reiiew.-d Sept. 11. 1943. O. (;. Nov. 20.
I'erfumes sarliots. toil.t wafer, .fc Nardau. Ltd.

417.8.")2: Nov, 20: S.'rial No. 477.788; published Aug.

og 194.'i
Phot'ognipliic emulsion. Light s.nsitiv.> dry granulate.!.

Defender Photo Supplv Co,. Inr 417.911; Nov. -0 :

Serial No 482.924 : publish.'d Aug. 28. 1943.
Plasma drie<I. normal human plasma, liquid, normal hu

man serum, etc. Normal human C. M. Hyland

417.834: Nov. 20; Serial No, 472,360; published Feb.

Polyvitamin product. S, .\. Ayr.s 417.846; Nov. 20:

Serial No. 476.130: publishe<l Sept. 4. 1945.
Powders and solutions. Douche H. P. Hagemey.r

417.915: Nov. 20; Serial No. 48.-5,0o7 ; published Aug

og 1945.
Prepiiratiltii in liquid form for us.- as a luiir tonic. J. E

R.spondek. 417.840; Nov. 20: Serial No 474..5W :

published Aug. 28. 1945.

Sodium bicarbonate, powdered boric acid, flaxseed meal,
etc Durr Drug Company. 208.246 ; renewed Jan. 19,
1946. 0. G. Nov. 20.

Solution and a primer, Permanent wave, Duart Manu-
facturing Co.. Ltd. 417.870; Nov. 20; S.-rial No.
480.442 : publlshwl Aug. 28, 1945.

Toilet water, perfumes, euu de cologne, etc. Mem Com
pany 417,865; Nov. 20; Serial No 479.394; pub
lished Aug. 28. 1945. ^^^ ^.

Vegetable compound. J. C. liourland. 208. lOo
Jan. 19. 1946. O. G. Nov. 20.

Vitamin preparation. C. A Kutter. 41.. 920;
t" published Sept. 4, 1945.

S Vifamli> i'orporatlon.

Serial No. 483.312 ;
Vitamin pro4luct8. U

Nov

renewed
Nov. 20 :
417.92S;

2b: Serial No. 483.595; publishe.! Aug. 28, 1945,
CLASS 8

Boxes ash travs. humidors and cigar cas<-8. (".ramie
cigarette. Jabewon China Co. Inc. 417.919: Nov. 2U ;
Serial No. 483.269; published Sept. 11, 1945.

Ca.ses, Plastic cigarette. Clearite Products. Inc 417.982;

Pipes Smoking. Royale Briar Pip«' Co 417.912: Nov.
20; Serial No. 482.953: publish.-.l S.-pt. 11, iy4.-.,

CLASS 14
Rerailers. Harrison Steel Castings Co, 417,980; N.iv. 20.
Steel bars, billets, and forgings Latrobe F:iectric Ste.-l

Company. 417,917-18 ; Nov. 20 ; Serial Nos. 483.226-7 ;

publish.Hl Sept. 4. 194.")
Steels Cold workeil. Bliss & Ijuighlin. Incorporated,

417.981 ; Nov. 20.

CLASS l.'>

Oil. Motor lubricating. Coldsmith Bros 417.903; Nov.
20; Serial No. 482.323; published S.-pt. 4. 1945.

CLASS 16

Coating coiniM 1111.1. Paint "ik.'. A. Ti.di-manii 417.91t; ;

Nov. 20: Serial No. 483.193; published Sept. 11. 1945.
Oil and polish. Spray. C Z Chemical Company. 417,867 ;

Nov. 20; Serial No. 479,770; published Sept. 11, 1945.
Paints Metal protective. Detroit Graphite Company.

417,90."): Nov„20; S.-rlal No. 482,470; published S.pt.

11, 1945.
Paints, paipt enamels, laoiuers, etc. Sherwin-Williams

Compjiny. 417.879; Nov. 20; Serial No. 481,440;

publislu-d Sept. 4. 1945.
Paints, varnishes, and paint enamels an.l the lik.-. Ready

mixed. Mac-OLac Paint & Varnish Works. 417,864;

Nov. 20 ; Serial No. 479,293 ; published Sept. 4. 1945

CLASS 17

Cigars Fernandez I.,opez tt Co. 417,851 ; Nov
No. 477,024; publish.Hl Sept. 11, 1945.

20 : Serial

CLASS 19
K, a. Budil Manufacturing Com-

.Vutoniobile bodies

pijny. 202,909; renewt^l Sept, 8, 1945

CLASS 21

O. (i, Nov. 20,

.\utovevors LImite.l
o. G. Nov. 20.

Plug antl socket, Combin.-d.
199,014; renewed June 2, 194."

CLASS 22

Fishing lint's Cortlaml Lin.- lonipjiny. Inc 417. 0.M:

Nov. 20; Serial No. 4!>5.266 ; publi8h.-.l Sept. 11, 1945.
Toy furniture and kitchen utensils. Plastic. Columbia

i'rotektosite Co., Inc. 417,855; Nov. 20; Serial No.

478.267 ; published Mar. 20. 1045
Tovs. Kilucational TiM<-rv <"ontainer Co 417.8.")4 : Nov.

iO ; Serial No. 477.987; published S.-pt. 11. 1945.

CL.VSS 23

Apparatus composed of containers, with piping and con-
trol valv.s and a carrying or supporting rack. Ameri-
can Cyanamid k Chemical ("orporatioii. 417.977 ;
Nov. 20.

Ball and rod mills. Mine and Smelter Supply Company,
Th.-. 417,959; Nov. 20.

CLASS 26

Dairy, hog and poultry equipment. Sears. Rcn-buck and
Co 417.H22- Nov. 20; Serial No. 465,083; published
Sept. 11, 1945.

Drafting machines. V. k E. Manufacturing Co. 417,821 ;
Nov. 20 ; Serial No. 463.962 ; publishe.1 Sept. 4, 1945.

Laboratory equipment particularly such for handling cor
rosive liquids. Dnriron Company. Inc. 417.872; Nov.
20; Serial No. 480.747; published Sept. 11. 1945.

Lenses for eyeglasses, goggles, and spectacles, and eye-
glass, goggle and spectacle frames, etc. American
Zyloptic Company. 417.923: Nov 20; Serial No.
4«<3.417 : published Sept. 11. 1945.

Photographic paper, aensitlxed photographic plates, and
sensitized rflms. Sen«iti«ed. Burke & James. Inc.
417.833: Nov. 20; Serial No. 472,315; published Sept.
11, 1945.

CLASSIFIED LIST OF TRADE MARKS REGISTERED

Vll

Tele8c..iM> and siK-.tacle. Combination
417 948; Nov. 20; S«-rial No. 4H4..H1

-♦• ^^*^ .-. .. ^1- a-A-

Th.rmonieters I. Klamkin. 41 ..8.4

No. 480.991 : published Sept. 4, 1945.
CLASS 27

Nov.

C. J Classer.
; publish. -<] S.-pt,

Nov. 20 ; Serial

20;

Serial No,

Clocks W. Kocher ■♦'vV^O

483 656; published Sept. 11. 1945.
llorological Instruments. Po*t „ Watch ^'««'P«"y-

417.882: Nov. 20; Serial No. 481.713; published Sept.

WHtVhl-K and iwrts thereof. Interatlantlc Trading Corp.
417 93.V6: W 20; Serial Nos. 483.824-5; publish.-<l
Sept. 11. 1945.

CLASS 28

Bracelets not Including watches. •Iriien Watch Company.
417.938: Nov. 20; Serial No. 4K.3,850 ; published Sept.
1 1 194.^

Jewelrv A. Adler. 417.9.39 ; Nov. 20 ; Serial No. 483.948 ;
publish.Hl Sept. 11. 1945

CLASS 32

Mirrors and mirror frames J. P Nichols, 417,829j Nov.
20: S.rial No. 470,820; published Sept. 11, 194o.

Mattresses and box springs. Spring-Air Company
417 <».-.•?■ Nov, 20; S.-rial No. 485,611; published Sept.
11, 1945.

Mattresses box springs: bed springs, upholstered furni-
ture : and pillows. Est.-.- B<-dding Company. 417.9.6;
Nov 20.

CLASS 33

Bottl.-« (;iass Thatcher Manufacturing Company.

417.9.-)0: Nov. 20; Serial No. 485,107; published Sept.
4, 1945.

CLASS 35

Garden. Standard Oil Companv, 417.957: Nov.
Serial No 485.664: publlshe.l Sept. 11. 194)

CLASS 37

Dr.-sses. Misses' and children's. G. H. ft E. Freydberg.

Inc. 417.858: Nov. 20; Serial No. 478,548; published

Sept. 11. 1945. , , , J , , .

Dresw-B, suits, skirts, etc.. Women's, misses and_ girls .

Mary Lee, Inc. 417.849 ; Nov. 20; Serial No. 4.6.741 ;

published Sept. 11. 1945.
GaVments. Outer. F. W. Bryant. 417.960: Nov. 20.
Garments. Women's. Louis fJeiger. Inc. 417,883 : rsov.

20; Serial No. 481,741; published Aug. 28. 1945.

Hose,
20

Paper.

Nov

Ta{).-.
Nov

Writing, Brighfwater Paper Company.
20 ; S.rial No. 474.777; publishe.1 S.'pt

Gummed paper. Tape, Incorporated

417.841 ;
11. 194."..

417,889;

Printed repro-
417.958 ; Noi*.

41"
11

.944 : Nov.
1945.

417.880; Nov
21. 1945.

417,818: Nov. 20;

20, 1942.

417.819 : Nov. 20;

20. 1942.

Consolidated Millinery Company.

20 • S«'rial No. 474.994 ; published Aug.

Gloves and mittens. Arls Gloves. Inc.
Serial No. 481.451; published Aug.

Hats. Men's. Adam Hat Stores, Inc.
Serial No. 447.415; published Jan.

Hats, Men's, Adam Hat Stores. Inc.
Serial No. 447,417 ; published Jan.

Hats. Women's.
417.844 : Nov
2x. 1945. ^ , .

.la.k.-ts and .-t.ats. .-tc. Mens outdoor l.-ather «"!> <'''lt"
line<l Werb»-r Sportswear Co. 417.878; Nov. 20; Se-
rial No. 481,.'{95 : Dublished Sept. 4. 1945. „„ ^ . ,

N.-.kties. <"heney Brothers. 417,828: Nov. 20; Serial
No 470,704 : published Aug. 28. 1945.

Pants, Synthetic rubN'r haby. Goodyear Rubber foundries,
Inc 417.869; Nov. 20: Serial No. 480,287; published
Sept. 4. 1945. . ^, ^, ^,

Shirts and slacks for mens and boys' wear. ( omhinatlon

sets of David D. Donlger ft Co. Inc. 417.9.4 ; Nov 2o.

Sho.-s for Infants. A. Werman & S<ins. Inc. 417.8.J1 ;

Nov -20 • Serial No. 471.011; published Aug 21. 1945.

Shoes Iji'dies Andrew <;eller Shoe Manufacturing.

417.891 : Nov. 20; Serial No. 482.101 ; published Sept.

4 194.'>

"ommonwealth Shoe and I/eather Com-
• Nov. '20 : Serial No. 4S2.093 ; publish.'d

SlnM-s. M.-n's. <
panv. 417.890
Aug 21. 1945.

Sho«-«. Women's
417.823 ; Nov.
21 1!»45.

Skirts. Women'

and girls'. Bourlx-use Shoe C.mipany.
20 • Serial No. 467. 4h5 : puhllshe<l Aug.

outer. M. Sepler

417.978:

Catalina
475.897 :

0; Serial No. 482,024; published Sept. 11, 1945.
CLASS 38

Books Children's storv. American Crayon Company.
417.8.'..'^: Nov. 20; Serial No. 477.864: puhlish.-d S.-pt.

Canis <:r'.-.-ting. Qualitv Art Novelty Co . Inc 417.926;

Nov. 20; .S«-rial No. 483.582: publlsh.Ml S.-pt. 4. 194.)
CanlB. Greeting. Quality Art Novelty Co . Inc 417.St27_:

Nov. 20; Serial No. 4 83.. 584 : publishe.! Sept. 4. 194...
Cartoons or cartoon strips. Seri.'s of N.-wspap.-r PM

Inc 417 945: Nov. 20: Serial No. 484.421; published

Sept. 11, 1945. ,,,.,,

Magaxine issu.»d monthlv. Periodical, (.old. ii Lotus I r. ss

417.940: Nov. 20; Serial No. 483.971 : publish.-.l Sept.

11 1945
Mag:if.lne publish.Hl monthly. Spaulding Bakeries. Inc.

417.931 : Nov. 20; Serial No. 483.699; publish.-d S.-pt,

N.-wspaiH-r covering the conf.-ctlonery business. Food

Trade Journals. Inc. 417.962; Nov. 20.
Periodical American International Publications. Inc

417.857; Nov. 20; Serial No. 478.485; publishtnl Sept.

4 1945

Photographs an.l photographic prints C.oldcra ft Por-
traits 417 875 ; Nov. 20 : Serial No. 481,108 ; published
Sept. 11, 1945.

Photographs, lltliographs. woodcuts, .-tc.
ductions of. Publication Corporation,

20.
Publication Curtis Publishing Company
20 ; Serial No. 484.394 : published S<-pt.

CLASS 39

AntKirel for men. women, and children. F J Dorm.-r
417.877: Nov. 20: Serial No. 481.272: publish.il Sept.

4 1045

• and children's. Allied Stores
Nov. 20 ; S.-rial No 469.948 ;

417.888 ; Nov. 20 ;
Serial No. 482.019: publish.>d Sept. 4. 1945
Sport clothing. I-adies'. W. R. l>arling Co.

N"v 20. , ...,.,.

Sportswear Men's. Women s and children s.
■ Knitting Mills. 417.845; Nov. 20; S«>rial No

publishe<l S«>pt, 4. 1945.
Suits, slaeks. overcoats.

r, i: Fowler. 417.9

publish.-d Sept. 4. 1945.
rnderw.'ar. GIris' knit. Minneapolis ^,. ^ ^ o „.

417 932. Nov. '20: Serial No. 48.3.732; published Sept

4. 194.V
Uniforms. Nurses
Nov. 20.

4.T.

and si»ort coats. Men's and ladies
\^:^■ Nov. 20 ; S.rial No. 482.984:

Knitting Works.

White Swan I'niforms.
CL.\SS 42
J. L
J. L

Inc. 417,9';

Stifel
St if el

k Sons
& Sons
and towels, etc

Inc.
Inc.

DraiKTies and curtains.

417,967-8 : Nov, 20.
Drai.eries and curtains.

417 970: Nov. 20.
Linen pi.'ci- goods: tablecloths. pnP'''"''-. .. . .iTOfii

Irish Linen Trade Mark As-soclatlon Limited. 417.»bi .

Pi.^rgoods of ravon. cotton, and wool. Wesley Simpson
Inc 417 971 : Nov. 20. ^ _, .

T.xflie fabrics in the pi.-ce. of cotton, rayon, etc. Mead-
Fihrics Co 417.963: Nov. 20.

of ravon. silk, or combinations ther.Mif.

te\

■\tile fabrics

Bl.H.msburp Mills. Inc. 417.964: Nov. '20.

CLASS 43

Thread coated with c»-llulosic material.
Strauss. Inc. 417.955: Nov. '20; S
publishe.! Aug. 28. 1945.

Frevdberg Bros.-
Serial No. 485.274 :

made of nylon and wool 2"')<""^»'i°-;|'""^'*'"*:jj'-
innerin Yarn Co. Inc. 417.909 Nov. 20: Serial No.

Mills
n. G.

Company.
Nov. 20.

Clothing. Men's, women s

Corporation. 417.82.");

published Sept. 4, 1945.
Coats, suits, dr.-sses. etc.,

ander. 417.884 : Nov.

lished Aug. 21. 1945.
Coats, vests, pants, and

I.Adie«' and misses', J, Al.-x-
20; Serial No. 481,768; pub

overcoats

andies.
Serial

'andy.
S.>rial

'andy.

andy.

for men and hoys.
Fashion Park. Inc. 417,906-7; Nov. 20; Serial Nos
4K2.476-7 ; published July 10. 194.).

Dresses and dress ensembles. Ladles' and misses'. Packard
Dresses Inc. 417.966; Nov 20.

Dresses, blouses, skirts, etc.. Ladles' and ml88.-8. May-
flower Dress Co. 417.826; Nov. 20; Serial No. 4.0.343;
published July 18. 1944. „ „ ^. . .i,-qs-».

Dresses. Indies' and misses'. H. H. Stutman. 41. ,983.
Nov. 20.

Ya rn

Sp -

4S2.r,54 : published Sept. 4. 194.).

CLASS 46

Baking iMiwder. The Dayton Spjce

40 366; re renew»-<l Sept. 12. 194.).
Cake mix.-8. ginger bread mix. muffin m»J.^:?t<-;. !;.;■•;.'»«%*';
Mother's Choice Pr.Mluct8 Inc. /'V^iain
Serial No 473.903; published Sept. 11. 1945.

Pecan Dallas Candy Co. 417.914; Nov. 20;
No. 483,054 ; published Sept. 4, 1945.
Adams Candy Company. 41..8'73: Nov.
No. 480,941; published gept. 11. 1945.
Margaret Bumham's. Ine.
C. Paleos. 417.820; Nov.

published Sept. 4. 1945. ^itoaa-

Cqndv Stephen F. Whitman ft Son. Inc. '*1".»66 •

Nov" 20 Trial No. 479.655 ; published Sept. 4. 1945.
Cherries canned cherries, and cherries preserved

svrups. Fresh. H. Black. 417.847 :

No 476.188; published Sej^t. "■ 1945. ^„„^„„

Coffee. Roasted The I>a*t5>o,Splce Mills CoinT«any.

46.365 ; re renewed Sept. 12. 1945. O. G. Nov. 20.
('ofTee tea. spices, and food-flavoring

Corporation. 207.643; renewed

iv-hvrtra'te^ and compressed cabbage. Magulre Industries.
Iiicorporated. 417,973; Nov. 20.

417.972: Nov. 20.
20 ; Serial N'o. 460.903

In
Serial

extracts.
Jan. 5. 1945

Joannas
O. G.

VI 11

CLASSIFIKD LIST OF TRADE-MARKS RPZGISTERKD

Klour mix. Pre|>ar*il. <;«»nerj«l Mills, Inc. 417.9ol-3

Nov. 20; S«Tial N«>«. 4»5.21(>-12 : published S»-pt. 11

llM.'i
Flour. Wli.ut. Morrisou Milling <'<i. 41T.;>41 : Nov. 2t)

Serial .\<>. 4H4.(t.'»7 : publishwl Sept. 11, 1945.
Kl.«nr. Whear. r<>«it»ll« Flour .Mills CoiiipttOy. Tli-'

_•(»;'..! h; T : nuewcd St'iit. 29. i;»4."). <>. <;. Xov. I'O.
Fruif. Fresh cifrus. Kedlands Foothill* <Jn»vp«. 417,840

.Nov JO: Serial N». 470.261 : publishetl Se(>t. 4. li>45.
Fruit product!*. Preiwired. Case Swajne Coinpanj

4 17. ;•••><> : Nov. 2o.

Milk. l'owtl«Te<l ni<><lifie«l Bor«k»ii <'<>niiiany. 417.SM7
N..V 20; S^'riul No. 4^4.5.').'): publiKLed S.>|»t. 4, 194.">

Nut meats. Salted, candieil. and plain. Kellitip Nut <'o
417>s.'; Nov. 20: Serial No 4M.7y2 ; iKiblished Sei>t
11. 1945.

Oil, Olive. Italian ("ook OU <'orp. 417.*H» : Nov. 20:

Serial No. 484,956; publiidied Sept. 4. 1945
IMcklM. A. I'ompeo. 417.946: Nov. 20; Serial >"■«.

484,423 ; pablished Sept. 4. 1»45.
ShorteninK in solid form and of regetable origin. C.

Michaells. 417.94.?: Nov. 20: Serial No 4H4 2r>.-> .

publi.'thed Sept. 4. 194'
Negetables. Frfili.

41 "

4. 1945.
Vegetables. Fresh Southwffit Farms. 417 !mis

Serial No. 4H2.r»94 : i>nbltKh<-d Sept 4. lt»4."..

<LASS 48

Mnlt beverac'v Cittfrifvl Krui'j;or I'.rewinn «o 2<<9.2;U
renewtd Jau. 19. 194<i. O. ii. Nov. 20.

cetables, Frr«ti. Half Xltton Bay (irouers Assooiatiun.
ri7.SG0: Nov. 20: Serial N... 47H.630 ; iiublir^hed S.-pt

.N..V 20

, LIST OF REISSUE PATENTEES

PATENTS WERE ISSUED OX THE lH)th DAY OF NOVEMBER. 194-)

XoTE — \rranKed in accordance with the first sipniticsnt charartor or word of the name (In accordance wllh city and

telepliont' <lirectory practii-e).

Lindsay Harvey B. Kvanston. assignor to Lindsay k
Lindsay ChicaB'*. III. I'refabricat<-«1 structure f..r cuu-
tamers and the lik.-. Re. 22.693; Nov. 20.

Lindsay & Lindsay : .^vc —

Lindsay. Harvey B., assignor

Winter Inal .\ . nimiinpham. .Ma.
Ui . 2-'.t;;M : .N"v. 20.

LIST OF PLANT PATENTEES

.Vutoiiial if stoker.

Armstrong Nurseries. Inc. : Sre —

I^TUimerts, Walter E.. assignor.
Ivinimerts. Walter K., West L<>s Angeles, assignor to Arm
strong Nurs«'ries. Inc., Ontario, Calif Peach tr.iv

•itil ; Nov.

20.

LIST OF DESIGN PATENTEES

■ mbiii'Ml sli'^e

U2.9:!0

Acosta, Edna M . Los Angeles. Calif

and heel. 142,929 ; Nov. 20
Adler Piini.l A . <;ien.lal«-. Calif Han c.nili

Nov 20.
-Mvin Corporation. Tln' : ."^f

Price. Jam»-s K . assignor.
American Cahinci H.ir<iware Corix>rai nn see -

Borchers. F,arl NL. assignor
Bailey Ilarrv J . as.signor of on«- half to «' < < ir.s. ,

Chicago. IlV Tir.' t.nil 142.931 : Nov 2n
Baki'r. lyoniiie «;. I-oraine assignor of rifiy p« r cut to

K Bridgiwaitr. S\vi«-t \vat«-r, T'X Toy UJ 9:'.2 :

Nov. 20
Barkir Raymond L. i'hi.ago. Ill Hair dr.ssmg appli

anc.-. 142.9:i:{ : N.>v. 20
Barrett. Altin.i and K . ir>lly\voo.I.

Holl VWooil.

Calif
Calif.

SiK'i tad'
S|>«M ta«l<

Nov.
No.\.
Nov.

20.
20.
20

142.939 :

142.940 :
142.041 :

fram.-. 142.934 : Nov
Barrett, Altina and \

frame, 142.93.'. ; Nov
Barrett, Kric : Srr

Barrt'tt. Altina and I"
Bellsey, David, New York. N V. Coat 142,936
Bellsey, Ihivid. New York. .N Y Coat 142.937
Bellsey, l>avld. New York. N Y <oat 142.93K
IW^nbow. Hugh S,, Long B.-ach. i'alif Bracltt.

Nov. 20.
Benbnw. Hugh S. I>4>nc B.-acli. Calif nia..let.

Nov, 20,
Itenbow. Hugh S . Long U.-.irh. Calif llrac-.l.r

Nov. 20.
Boeing Airplane Company : Sff -

Weining. Karl <> , assignor
P.orrlurs Karl M . assignor to .\m<>ric:in C.ibin.t Hard

ware Corporation. Rockford. Ill, Urawfr pull

142.942 : Nov. 20. ^ . „ ,
Bor.h.'rs. I-Jirl M,. assignor to American < abinet Hard

ware Corporation. Rockford, III. Drawer pull

142.943 ; Nov. 20. . ., „ .
Borchem I-:arl M.. .nssignor to American < abinet Hard

ware Corporation. Rockford, 111. I>oor pull. 142 944 :
Nov. 20. , , . , „ ,

Borchera Earl M,. assignor to American < abinet Unnl
ware Corporation, Rockford, 111 Catch handle.

142,945 : Nov. 20.
Brldgewater, Roy : fee —

Baker, Lonnle (J., assignor.
Burleigh Rlchanl J., Vallelo. Calif. Draftsman s welding

symboi template. 142.946: Nov 20
Cain Errln J., Milwaukee. Wis Conibln.-<l bottle holder

and warmer. 142.947 ; Nov 20
Clrese. Charles C. : Sec—

Bailey. Harry J., assignor
Clem Adrian D.. Sioux City, Iowa. Oame board or the

like. 142,948 ; Nov. 20. ^ ^. . ^ ^ ,

Dobkin. Israel, Pittsburgh, P«. Conibuw^l door check an«l

deodorant diffuaer. 142.949: Nov. 20.
Dudas. Vincent. Cleveland. Ohio, assignor to A. \arga

Safety ra«or. 142.950 : Nov. 20.
Klkhart Brass ManufacturinK Company : Srr—

Hansen, Edward H.. astdgnor.
Eureka Vacuum Cleaner Company : See —
Walker. C. W., and Omas. aialgnors
Walker. G. W., and Wlttke. assignors

■I

Nalliaii. New

York, N

Calif

Y, Ja.ket 142.9.M :
Merrbaiidise rack or

York, N, Y

a,-siciior
Klkhart,

.],!. ket 142, ;».■>:'. : Nov.

.. Klkhart Brass Manufac-
Iiid Fire extinguisher.

Fiiikelstein

Nov 20.
Ford. .Ia< k L . Los Aiije|<

the like U2,9.-.2 : Nov,
<;olden. /.eliiia. .New

20,
Hansen. IMward H

tiiriiig Company.

142.9.'.4 : .Nov, 20
Kaiser. Holx-rt A. : Srr

Kariveli. .V.. anH Kaiser, assignors.
Kart\eli Alexand.-r. Huntington Station, and K. A.

Kaiser Bavside. Long Island, N. Y., assignors to Ito-

publii Aviation (^>r^M.lation. Airplane. 142,95o ;

Ledenr!" (J.-orge J . assignor to Provi<lence Stock Com-
pany I'rovidenc.>. K I. Bracelet. 142,9.^6; Nov. 20.
Lederer ( ;eorge J . assignor to Providence Stock Company,

Providence, R I, Bracelet 142,957 ; Nov. 20.
Lederer George J . assignor to Providenc«^ Stock « ompany,

ProNi'dence. R I. Bracelet. 142.9.".8: Nov. 20.
Lf^' B<Mt S.icramento. assignor to Bert I>'e I>aboratorles,

Inc. Beverlv Hills, Calif. Fan propeller. 142,959;

Nov, 20, " , T .. * •

lee Bert Sacramento assiLUor to Bert Lee laboratories,

Inc Beverly HilLs, <\ilif. Fan propeller. 142,960;

Nov. 20,
Le«>, Bert. I>aboratories. Inc. : Src —

Iye«>. Bert, assignor.
I/elong, Lucien. Inc.: Fee -

Norman. Kinile. assign<'r ,-ona,

Lynn Rob«'rt M.. Pas^idena. Calif. <;un sight 142.961 ;

"Nov. 20,
Miller. Ruth. New York. N

similar article. 142.962 . .-
Morrow, Frank. Johnston, K 1

20.
New Eunic*'. formerly IVnnice New,

Fla. Bell toy. 142.964; Nov. 20.
Norman. Emile. El Monte. Calif., ansignor to Lucien I^-

long Inc Chicago. 111. Cap for lipstick holder or the

like. 142.965; Nov. 20.
Ornas. Theodore : See —

Walker, C. W., and Ornas. assignors.
Powell, Frank, Miami. Fla. Figurine or similar article.

142,966; Nov. 20. ^.. ., . ^

Price James R.. Cranston, assignor to The Alvin Corpo-
ration, Providence. R. I. Fork or other article of flat-
ware. 142,967; Nov. 20.

Providence Stock Company : See —
I.^erer. George J., assignor.

Republic Aviation Corporation: See —
Kartveli. A., and Kaiser, assignors.

Royals, Junius F., Godwin. N. C.
i 42,968: Nov. 20.

Rubel, John. New York, N Y. Necklace or similar article.
142.969 : Nov. 20. , ^„ ^_^ ,^.

Rubel. John, New York, N Y. Necklace 142,9(0; Nov.
20.

Schell, Fxlward, Machias, N Y dame board. 142.971 ;
Nov. 20.

Scott Aviation Corponition : See — .
Young, Theodore F.. assignor.

Y Playing card holder or
Nov. 20.

F-arrlng. 142.963 ; Nov.

South Jacksonville,

Weather vane.

LIST OF DESIGN PATENTEES

Varga. A. : See —

I>u(la8. Vincent, assignor.

Walker, r.t-orge W.. I'leasant Ridge. an<l T. Ornas, Bir-
mingham, assignors to Fureka Vacuum (Meaner Com-
iwny. I>f trolt, Mich. Vacuum cleaner casing. 142,972 ;
Nov. 20.

Walker. Ceorge W., I'leasant Ridge, and K. H Wirtke,
Berkley, assignors to Eureka Vacuum Cleaner Company,
I>etroit. Mich. Vacuum cleaner casing. 142,973 ; -Nov.
20.

Weining. Earl O., assignor to Boeing Airplane Company,

Wichita, Kans. Cockpit canopy or similar article.

142,974 ; Nov. 20.
Wittke, Kurt H. : See —

Walker. G. W.. and Wittke. assignors.
Young, Theodore F.. .\ttica. assignor to Scott Aviation

Corp<iration. Lanc-Jister, N. Y. Wheel with bracket

mounting. 142.975; -Nov. 20.
Young, Theodore K, .Vttica. assignor to Scott .\vlation

Corporation. Ijincaster. N. Y. Airplane tail wheel.

142,976 ; Nov. 20.

NOTK.

LIST OF PATENTEES

TO WHOM

PATENTS WERE ISSUED ON THE 20th DAY OF NOVEMBER, 1945

\rranKed in accordance with th« flrrt slcnlflcaiit character or word of the naiM (to aecordanee with dtj and

telephone directory practice ).

Electrical

AasUnd, John L.. Mollne. 111., assignor to International
Harvester Company. Com picker. 2,389,478 ; Nov. 20.
.\grlCTiltare. the I'nited States of America, as represented
by the Secretary of : Bee —
Oertler. Samuel I., aaaignor.
.Mr Redoctlon Company. Incorporated : See —

riace, L^'onard II.. assignor.
.\Jax Engineering Corporation : See —
Tama, Manuel and M., aaalgoors.
.\lcorn. Arnold 8. : See —

(;agnon, T. J., and Alcorn.
.Mien I'roperty Custodian : See —

Tholstrup, Toul.
Allied I^aboratorlea, Inc.: Bee —

Winnek, P. S.. and BocksUhler. assignors.
A It her, Joaeph 0., aaal^or to Univergal Oil Products
Company. Chicago. 111. Method and apparatus for con-
tacting finely divided solid particles with fluids.
2.389.399 ; Nov. 20.
.Muminum Company of America : See —
Lyle, Edward L.. asaignor.
Wood. R. T. and Gantt, assignors.
.\merican Car ana Foundry Company : See —

Maulding. Arthur W.. assignor.
.\merican Cyanamld Company : See —
Dean, H. T., and Hook, aaalgnora.
Jayne. D. W.. Jr., and Day. aaalgnora.
.\raerlcan laundry Machinery Oompany, The: See —

Preston, John E., asalgnor.
.Vmerlcnn Machine and Foandry Company: See-
Johnson, Carl W., aaalgnor.
.\merlcan Optical Company: See —
Guellicta. Guatav E., aaalgnor.
C.uelllch. G. F:., and Gradlaar. asslgnora.
Keeler. N. II.. and Eskelson, assignors.
Kerry, John R., assignor.
Peck, W. F.. and Guelllch, assignors.
American Viscose Corporation: Sec —

Castellan, Carl A., asalgnor.
.\mpat Corp.: See —

Hajos, Eugene, assignor.
.\nderson. Andreas, Wellesley Hills, Mass.

connector. 2^89,115 : Not. 20.
Anderson, Jamea A., Jr., Gooae Creek. Tex., assignor to
Standard Oil Development Company. Production of
aviation gasoline. 2.389,176; Nov. 20.
\nf1erson. James M.. Broomall. Pa., assignor to General
Electric Company. Locking mechanism for electric
Bwitchea. 2.389.400 ; Not. 20.
Anderson, John : See —

Ross, W. E., McAllister, and Anderson.
Anderson, I^eslie J., Indianapolis. Ind.. assignor to Radio
Corporation of America. Autommtlcany detonated
projectile. 2,389,288 ; Not. 20.
.\ndr*aaaon. Rudolf W.. Detroit. Mich. Mechanism for
relieving the teeth of circular cutting elements.
2.389,401 ; Not. 20. ^ . ^ .i

.\ndrews. Norman F., assignor to ^^^ * ^o"P»°y v
line. 111. Husking mechanism. 2,389,402 ; Not. 20.

\nthony Company: Bee —

Wachter. Lester W.. aaalgnor.

Armlngton, Raymond Q.. Shaker "*'Kht'»' ^■■^K^^'Li^
The Euclid Road Machinery Co.. Euclid, Ohio. Brake
for crawler traek. 2,389.289 ; Not. 20.

Arnold. Violet, Detroit, Mich. Method and ag^ratns
for removing hair from the human body. ,i,389.4Ud ,

^'o^ 20. ,^

Aro Equipment Corporation, The: See —

Satterlee. Howard A., assignor.
\rtlstlc Foundations, Inc.: See —

Butow. Abe M.. aaalgnor.
\8h Charles S., Mllford, Mich. Dtial wheel aaaembly.

2.389.339 : Not. 20. ^, . ^ ti„i»^ «k«-

Ashworth, Fred. Wenham, Mass as^gnor to '_^°»1^. 8ho«

Machinerr Corporation. Flemingtpn, N. '• ^^5?? ^°"

trolling device for sewing machlnea. 2,389,124 , Nov.

20
\SDenlelter, Joseph W., asalgnor to Bausrh & Lomb Op-
tical Co^,i^nv Rochester, N. Y. Ophthalmic mount-
ing. 2.389.116; Nov. 20.
\uer, Frederick O. : See —
Crane. E. V.. and Auer.
.\uatln. Cheater R. : See —

PaTllah. A. E., and Austin.
Austin. Kdwln C et al., trustees: fiee—

Gleger. William A., aaalgnor. ,,, ^ . ^ .
\ustln. Kmest C. Los Angeles. Calif Fastening device.
2.389.479 : Nov. 20.
580 O. O. — S3«

.Vutomatlc Electric I.Aboratorie8, Inc. : *>'ee —
Bakker Pier, asalgnor.
Horlacher. Albert F., assignor.
Rayner, T. R., and Burns, aaalgnora.
Willis, Bernard D., assignor.
-Vutomotlve Products Company Limited : See-—

Gates, Geoffrey R. G., assignor.
.\veco. Incorporated: See —

Kellogg, W. D., and F'radenburgh, assignors,
r^ck. M. F., et al., trustees : See —

Geiger. William A., assignor.
P.alley, Lawrence H. : Bee —

Stokes, F. J., Jr., and Bailey.
Baker, Leonard, Hillsdale, N. J., assignor to Dexter
Folder Company, Pearl River, N. Y. Sheet feeding
apparatus. 2,389.480; Nov. 20.
Baker Perkins Limited : See —
I'olnton. John E.. assignor.
Bakker, Pier, Chicago, 111., assignor to Automatic Elec-
tric Laboratories, Inc. Telephone system. 2.389.290 ;
Nov. 20.
Balduf, Bruno E., assignor to UnitiHl States Gypsum
Companv. Chicago, 111. Building structure. 2,389,573 ;
Nov. 20.
Ball, Charles F., assignor to Joy Manufacturing Com-
pany, Franklin, Pa. Winch. 2,389,177 ; Nov. 20.
Ballard, Kermit H. : See—

Deyrup, A. J., Ballard, and Strickarx.
Bambaa, Louia L., Groaae Pointe Wooda, assignor to
Parke. Davis &. Company, Detroit, Mich. Therapeuti-
cally useful sulpbones and their preparation. 2,389,126 ;
Nov. 20. ...

Bambas, I.«ui8 L., Grosae Pointe Wooda. asalgnor to
Parke. Davis k Company, Detroit, Mich. Sulphones
and preparing same. 2,389.127 ; Nov. 20.
Bambas, Louis L., (Irosse Pointe Woods, assignor to
Parke. Davis ft Company. Detroit, Mich. Sniphonea
and preparing aame. 2,389.128; Nov. 20.
Banta, James J. : See —

McKlnney, E. L., and Banta.
Barge Raymond H., Mlneola, N. Y„ assignor to Pitts-
burgh Equitable Meter Company, Homewood, Pitts-
burgh. Pa. Fluid meter. 2.389,125; Nov. 20.
Ilarker. Seth S., Ottumwa, Iowa. Method of and appara-
tus for defeatherlng fowls. 2,389,404 ; Nov. 20.
Barnes, Fern A., et al : See —

Tyxrer, Howard J., assignor.
Itames. Harold E.. et al. : fiee-»-

Tyxzer, Howard J., assignor. _ , ^ ..,. * wi-
Bateman. Jamea R., Hatfield, England. Adjustable
holder for electric lamps and the like purpoaea.
2,389,340; Nov. 20.
Bausch & Lomb Optical Company : See —
Aspenleiter, Joseph W., assignor,
nint, Edward F., aasignor.
C.allasch, George B., assignor.
Stegeman, Raymond F. E., aaalgnor.
Baxner. Eugene. Providence. R. I^ ^afejv at aching
means for ear and like ornaments. 2,389.481 ; Nov. 20.
lU-hrens. Herbert C, Haddon Helghta, assignor to Samuel
M Langston Co., Camden. N. J. Speed control mech-
anism for cutoffa. 2.389,341 ; Nov, 20.
Bell Telephone Laboratories. Incorporated : See —
Dowey. Thomaa L., assignor.

Murphy, Edward J-, aaalgnor „„„.4.*

Benander, (>orge B.. Oaktawo. R. I., assizor to Monowatt
Electric Corporation. Electrical connector. 2.389,455 ,
Nov. 20.
Benedict. Wayne L. : See —

Mattox, W. J., and Benedict.
Bensel-Brice Corporation : See —

Bensel, Duryea. assignor. ^ v

Bensel, Duryea, assignor to Benael-Brice Corporation, I>o«
Angelea, Calif. Retort for packaged food. 2,389,117;
Nov. 20.
Bergmann. Ernst : Bee —

Friedheim, E. A. H., and Bergmann.
r^rgstein. Frank D., et al., trustees: See —

Bergsteln. Robert M., asalgnor.
Bergstein, Robert M.. Cincinnati, Ohio, asalgnor to R. M.
and F. D. Bergsteln, trustees. Carton with removable
liner. 2.389.291 : Nov. 20.
Bettendorf Company, The : Bee —

Lepphi, Rudolph, assignor. „ .. .. ^ ^

Blrchfleld, Rot R.. Shreveport, La. Hydraulic brake.

2,389.405 : Not. 20.
Bishop, Joseph H., Dayton, Ohio. Unlveraal acrew drlTcr.

2.389.129: NOT. 20. „ ^ ^ ...

Blxler, Myion. Philadelphia. Pa. Carboy handling appa-
ratus. 2,389,482 ; Nov. 20.

Xll

LIST OF PATENTEES

lijorkstea, Johau, Chicago, III. Preparation of protein

compositions and masses having UnproTCd pbytlcal

characteristics. 2.388^2 ; Nor. Za
Bllsa, E. W., Company : «ee —

Crane. E. V.. and Aner, aaaignors.
BllMrd, John. Garden City, assignor to Foster Wheeler

Corporation, New York, N. Y. Separator. 2,3«»,130 ;

Nov. 20.
Bloch, Hennan S. : Ree —

I'ines. H.. and _B loch. ^ _

to Iniversal Oil PnxluctB Company, Chicajsa,' Dl. P>»-
duotion of oieflnlc hydrocarbons. 2,389,406 ; Nov. 20.

Bloom. Mortimer C. Newton Highlands, Mass. Electro-
deposition of antiBwtiy. 2,3W431 ; Now. 20.

IJIos«er. John A., Oakland, CaUf. LshalaBt hood.
2 .189.29.3 : -N'ov. 20.

BJTiunt, Harry, Balthuore. and F. A. CoIdehoS. Diindalk.
Md., (LssiRnorfl to Western ElertrW Coaqwar. Incor-
poratfMl. Nev York, N. Y. Appacatos for TuJcaBtoUg
articles. 2.389.178 ; Nov. 20.

Blunier. OonnM R., BartTesvIlIe, Okla.. ssatgnor to Phil-
lips ivtruleam Cwmpaaj. Treating hydrooirfoons.
2.:j89.230 ; Nov. 20. „

Bluiner. Donald U., Bartleavllle, Okla.. assignor to PhO
lips I'efroUuin Company. Converting organic halides.
2.389.231 ; Nov. 20.

Bohrowski. Henry and W., Morris, Manitoba, Canada.
Reversible jrniln comTeyer assembly. 2.389,483 ; Nev. 20.

Bobrowskl. Wllhehn : S»» —
Bobrow8ki. Henry and W.

Bocjl Corponition : See —

I.au£. Joseph C, asaignor.

BocksUhWr. Earl B. : Bet —

\VInnpk, P. S.. and Bockstahler.

Bod»ii. Ernest G.. asaijoior to The Tiinken Roller Bearing
Company. Canton. Ohio. Antmnatlve driving axle con-
sfnirTion. 2,389,484 ; Nov. 20.

B^ias. John Th«maa, asaiKB«r to The Brtstol AeroplSBe
Company Limited. Bristol. England. MlUing and Uko
niacliine for copying and reprooncing. 2,380.407 ; Nov.
20.

Borgelt. Kbner H., Dayton, OUo^ .\ttachinK electrical
eoBdoctors to glider tow ropes. 2.389432 ; Nov. 20.

Bawscr. S. F., it CoBpuir. Ineorpacated : See —
Farrell, Lawrence S., assignor.

Boyd. Albert W.. Detroit. Mle*. Attachment far type-
writing maefaioes. 2,3a§,408 : Nov. 29.

Boyd, John : See —

Hagg. A. C., and Boyd.

Braswert, H. A.. & Company : Sae —

Bnisaert, H. A., and Ramseyer. assignors.
Braasert. Herman A., WaaklnstM. and C. F. RasBKyer,
OM Grecawich. Coan., assignors to H. A. Brassert k
Company. New Yorii, N. Y. Apparatas for re*»»ctk)n
of metaUic matertal. 2.389.U3; Nov. 20.
Bresan. Jooepk B. : 8«e —

MojniltaB, John J., assiaaor.
Bristol Aeroplane Company Liaited, The : S«o —

B<ila8. John T.. assignor.
British Celanose Limited : S«« —

I)r»-witt. James G. N., sssignnr.
Brown. C\y(\f A., aaafgnor to The Dole Vabne Company.
Obkraieo. la Flow control valve. 2389, 134; Nov. 20

Brown. Freil : See —

Toiio. F. J.. Mahlmsn, and Brown.
Brown. Henry. Kansas City, Mo_, assignor to The Udyllfe

rorporafion. Detroit, Mich. ElectrodeposItlQn of met

al« 2.389.135; Nov. 20.
Brown. Henry. Kansas City. Mo., assignor to Tbe lldylitP

Corporation. Detroit Mkh. Eleetrwicpooitioa of ntet

ate. 2.3W.17»: Nov. 2!0>.
Brown. Hennr, Kaasns City. Mo., asoignor to Th« UdyMte

(■nn¥>nirioh. Detrwlt, Mieh. Mevtrodepooltlon of met-

al.s. 2,.'»8!».180; Nov. 20.
Brown. Henry, Kansas C\tj. Mo., assignor to Tfce Udyllte

Corporation. Detroit. Mk*. Electrodeiwsltlon of met-
als. 2..V9.181: Sov. 20.
Rnins. .\nthony C. Cincinnati, assljoior to The Palmer

Company, Norwood, Ohio. Thermaineter case 2,381^,485 :

Nov. 20.
Bruson. Herman .\., assignor to Tb* Resinaus Products

& Chemical Company. Philade4pbia. P». Mixed eaters

centatntne tiie dihydr«*ordicyelopentadiene ring sys-
tem. 2.389.13« ; Nov. 20.
Hrxeski. John. Toronto. Ontario, Canada. Painttn^ raa

rhlne. 2,.'^89,409 : Nov. 20.
Buekendale. I.Awren«e K.. assignor to The Tits ken- Detroit

.\xle Company, Detroit, M»ch. Drive axle. 2.389,137:

Nov. 20.
BootHier. Howard A.. assiRnor to A. O. Smttli Onrponttlon.

Mflwankee. Wis. Preusare veosel closure. 2.389,1)8:

Nov. 20.
Burke. Edward \V.. Mahopite. assignor to PnlmAsaa SafPty

Eoulpment Corporation. Biwaklyu, N. Y. Carboy track.

2..-n0.2»4 : TOm-r. 2<X.
Biirnn, George A. : See —

Ktyacr, T. E.. sad Buras.
Bqtow, Abe M.. awignor to ArtiKtie FwMdatlona. Inc..

New York. N. Y. Foaadatlon gananit. SJ389.410 :

Nov 20.

Cadieux, £adore. LetelUer, Manitoba, Canada. Root har-
vesting macbioe. 2^389.411 ; Nov. 20.
Cklilbimii Cottnt mUa Coaipany : A«o—

Okcn, B. ▲.. Onailw, and Nelaon, aasignors.
Qiliforata Reaaardl Cbrporation : See —

Leyda, Frank A., aaaigaor.
Campbell, Erwia A. : 8e«

wsslslTif H J- riMtojl a»i Jcskhss.
Canter, SMacy M^ RliiJSilii. Ml., aaalnor to Corn Prod-
ucts Boiiwtiig CmBpany, New York, N. Y. Prodoction

CarbamMlam Company, ^^he : 8e« —
Smith, Robert L.. assignor.
Tone, F. J.. Mkhlman. sad Brown, assignors.
Carlton, Frank. Loa Aag^im, Calif. AitiJbackflow aad

antiaik>hsasas valve. 2!a8ft.4 12 : Nov. 2a
QLrltoB. rraafT Ijso Aagclea. Calif. PrerentinjE backflow
or back-aipbonage in a preasara systesa. 2,380,413 ;
Nov. 20.
Camegie-Illinoia Stsel Corporation: See—
Gat, John D., asslnior.
Wells, J. H., and WUaon. assignors.
Castellan, Carl A., assignor to AmcTlcan Viscose Corpora-
tion. Wilmington. DeL T\extlle and making same.
2.389,120; Nov. 20.
Celanese Corporation of Aawrlca : Bern —
Dreyfus, Henry, assignor.
Haney, C. I., Martin, aaA McOoary. asalgBora

r to MoarM Cal-
N. J. Listing cal-

Barrtag clip

Chase. Georse C. Sooth
ealatfag MarlikDP CsmpaJ
cahilor. 2.38»,183 ; Nor. ML

CTwmow. Michael. New York. N
2.389.295; Nov. 20.

Chrysler Corporation : See —

La Brie. Lodsar E.. assignor.
Livar, Allen P., assignor.
Miller. KnsselT L^ assignor.
Staley. AUen C. asstgnor.
Churchill. Wllmer H., 8augus, assignor to Lnlted-Carr
Fastener Corporation, Camhridgss Mas*. ShLftable
cowl faatancr device. 2.388421; Nov. 20.
Churchill, Wllmer H.. Sasgas. asalpior t» Dnited-Carr
Fasteaer Coraoratksn. CaaibrMee. Mass. Tensioa aat
device. 2,389X22 ; Not. 2A.
Clark l->iulpment Company :
Lapeley, Robert. asslgBor.

Clark. Robert 11.: Sa» —

Owen, Robert O.. asaignor

Clifford Manufactartac Co.

Woods. John K.. aasigaor.

Clow, James B.. It Sons : »so —

Smotier. Michael C, assignor.

CoUaboS, Ferdinand A. : Sea- -

Blonnt. H.. and Oldehot
Colgate-PalmolUe-Peet Company : See —

Davey, Warren, assignor.

Kirsrhenbaucr. Haas G.. assignor.

Turck, J. A. v.. Jr., ami Rom. assignors.

Colony. Donald G. : See —

f^rlony. John M, asaignor

Colony. John K : See —

Colony. Jaka M., asaignor.

COIoay, Jt^m 91.. deceased. West Newton ; M. W. Cotaay,

executrix. Bsaiaaar to D. 6. Coiany. CambridtBe, aad

J. K. Colonv, Newton, Maas. flusisfiiliing ssacbiae.

2.3«A.46ft; Uor. 2».
Colony. Margaret W^ execatrfx

( oli.ny. John M.
Cambtt. Ktiaha T. : 8«e—

Olsea. B. A^ Combs, aad N<
Commercial Controls Corporation : 8«-© —

Ityan, Commodore D., asalKnor.
Cone. Ckarles K.. assiicnor to M and M Wood Working

Conpany. Portland. Oreg. Pradudng weather raststant

glue bond. 2,389483; Nov. 20.
Coalou. John W.. Granby. Conn. Oaclllating or reversing

BKctnnksm. 2.389.232; Nor. 2a
Conn. Miller W.. Bartlesville. Okla., assignor to PhllUps

Petroleum Coaftpaay. Catalytlie deikydrogeaatioa.

2..'{89.342 : Nov. 20.
Connor. Roger, assignor to The McBoo Oasspaay, Athsas,

Ohio. Card sorting machiaa. 2«a89.S43 ; Nov. 20.
CWnstanre. Alvtn. Chrsoarflle. Mo. Retaining device.

2.389.344; .Nov. 20.
Owifliietital Oin Oaipany, lac. : gee —
snk J., I

(yRrfen. Frank J., assigasr.
Cooke. John P.. lAim Angeles, assignor to Lockheed Air-
craft Corporation. Burbank, Calif. Clamping and se-
curing device. 2.380. 1S4 ; Nov. 20.

Coombs. Preston W. : See —
Ott. H. S., and Coombs.
Cordlano. Hugo V.. J. J. De Paek). aad H. La<±a. New

York. N. Y. Pneumatic
2.389,138 : Not. 20.
Com Products Reflaing Company
Cantor, Stdacy M., tjsljpior

Coraiag Glaas Worka: Aeo—

Guyer. R. M.. Littleton, and

testlag
S«e—

kcWsc.

ilgnors.

LIST OF PATENTEES

Xlll

j«r
t»R.W

Chi-

Lata. Chi-
eoiinutss

Taatug atruc-

CowlM. briiif. Dttratt.

cent to himself and tliMy PO
c^pw Mi. CoopllnB a«k ftsr

tJSk:is^: New. ao.

Cramer, Stanley 8.. H"^*;* Hrf»**J- * -J"
tor,' for radio sets. 2.»«>.487; I9m. 20.

Crane Edward V., and r. O. Aner, asstgnorsto E. W.

Bliss Company, Brook(nw "- ^ 9q/an phig flanger.

2.38943tt ; >i«>v. 20.
Crane, Ev^ett K, SaatUcw Wash. Tool supjisrt.

2,S894»6: Nov. 2».
Craafotd, Arthur E.iBee—^ ,
Mckta. L. H, and Crawford.
Crevatln. GIIlo : Hee -

Crevatin. V., G.. W.. aad M.
(levatln. Mario: See-

2,Sm.iWT: J«ov. 20.
Crevatln, Wsldemar : See —

Crevwfln, v., O., W., aatf M. „,.^ _. . „ .
Crofut. William E.. Jr.. Beachwood Tillage. Ohh». Foot

cover. 2.38»t4l4; Nov. ».
Cromptoa it Knowles mobs Worta : i«e* —

Turner, Richard O., ssnlgiior.
Curry, Robert 8.. Jr. : See—

FragoU. C. F.. Degfr, and Carry.
Lane. A. W., and cnarry.
Dalley, WlUUm FT.. Jr., Library, PS. Aglfatioa of pick

ling baths, 2.389 ,4A&; .No*. 20.
DAlello, Gaetano F.. Fittafcld. Ma«.. asslgjot to Oeiv

cral Klecuic Company. Condensation prodor ts of tbe

modined urea-aldehyde type. 2,39^412; Nov. 2a
IXAMto. Saetano 9, lliUlisqaiia, Maso., sotgnoc to

General Electric Coapaagr. CSHnpsania pcadncaA Ifom

salts of sulphamlc acid and their praparatlon.

2,389,416 ; Nov. 20.
D'Alelio. Gaefaao F., sad J. W. Pwderwood, Plttsfleld,

Mass.. assignors to General Hcctric Cuapuay. ivsae-

Uon prodBcfs of aktefcyAw aad trtailiie derivnUves.

2.389.417 ; Xot. 20. ^ _^_ ^ _.

D'Alelio. Gaetano F.. PIttslleW, Mi«" . «y|gaBi togtn-

•ral nnfilr Coatpaagr. nrwaoa stsactaesa aad reatoa

articles and making the same. 2,319,418; now. 20.
Dnrtt. Georg* B.. Mokena, SMlsaar tn W. a Mner, lae^.

Chicago, 111. Railway ear tmrk. 2,39^.123; N«-r. 20.
Davey, Warren. Montclalr, aaslgaar to Colgate-PaliaoITve

Peet Company, Jersay C1t». N. J. Reaction process.

2.3a»,24«: Not. 20.
Day, Harold M. r See — _

Jarne. D. W., Jr., and Jfrnr.
D«aa. ftasoell T.. AassiardLa"* i/) ■ Hsoh, Darlea^C^B^

aasteaor to Anwotsaa QtaaaaM Comaa^, New York,

n!^^ PlastlcUed cs-iSlitons. 2jai,48»; TUfr. 20.
Do Becas. G«>rgo: fee —

Liebmann, A. J., and de Bec»e.
Do Chfdy, Otto, nifcaia, ML. »frt»wr ti> Tta Beyer Car

poraHon. LoeMag <!*otw. 2,3t9.4»4; I4««r. 20.

Deere A Cnnipany : *«c —

Andrews. Norman F.. assiasor.
DelL Jaaa A . aad H. E. llobh*. asalgaofa to Us^^^«>

Tioie BtCT*>r Co.. Gaadaaa. Mass Card tliaa recorder.

2jSfl0 34&' Nov. 20.
Deuault'. Clinton L.. Sharon, assigaar to WtoUngboase

Htactrtr CorMealioiiL Uist Ptm^ur^. Pa. Circuit 1«-

taenipter. l^JM*; Ko«. la

De Paolo. J«weph J. : 8em —

Cordlano. II. V.. De Paolo, and Lacks.
Depp. Marlln C. : See —

Fragola. C. F., Depp, aad Oirry.

Detroit Lubricator Ctaapani: 8e*—

LajKlsn. VaUas &« aaMgpor.
Dettle. Lawrence FT. : See —

Reckala. Dl C. Datile. and Triaan.
Dawey aad AJsay Chvatsal Qmmmmaa : Bet

McMordie, ^. aad
Doater Folder Coapaay:

Bahei.

ignoos.

Deyrup, Aldcn, Westfleld. K. H. BaUard. Pertft As^y,
aad J. J. Sirfckars, *«:ae^. N. J., ■MJcnora ts E^ I.

(ta P»>nt de Nemoora M Csaipoay, wnmragtsn. Del.

I'reparnlion of electrical capacitors. 2.389,419 ; Nov.

20
Desmp. AMen J., Weatfleld, ?f. J., aastgnor t<o M.J.du

Pont d* Nemoors k C»»iBpsr«y, WRmlagtsn. Dei. Haao-

facture of capacitors. 2,389.420: Nor. 20.
Dick. Herl)ert L., Barrfngfoa. assignor to Tested .\ppli-

Mooe Comeajw. Chloaao^ lU. Apparatus for the parlft-

calioa of 'wafer. 2.^80^85 ; Not. 20.
nmnrck. C^eorgd M.: *»»—

Moaromtseff. L E.. aiid Dlnnfrk.
ntsoa. Belfh K. : flTec —

■ Thouipmiw. Jt. K.. antfDtxoB.

Kottemann, Otto A., asslffnor.
Dodgr. A«el T., Bockf^r* W. Tnmemim^m l.SSf .»• ;
Nov. 20.

Dole Valve Company. '
Brown, Cly*e i.

Douglas, Louis M. : 8ee —

Signer, J. D^ and Daaglas. _ ^ _^

nowcT, Thiaisi L.. SammM, K. J., asaianos t» Bdl <«*>-

phono Laboratanea, Xncoapocatad, Sicw York, N. Y.

TaiephoM caU kraassaltter. a,at»v24T ; Mot. 2B.
Dcwwhtt, Jassaa Q. fL, Ijsndsp, Iv. 1. aariicnar ta Brttish

Celanese Limited. London, En|dlnuL OzMatten of

ainnhr eompoHida. XJSn.iSa ; Mv. 20L
Drmua. Henry. Londoa,

Corporation of America

alcohols. 2.389,347 ; Kot

Do^^s, Joseph J., asabmor

_ to Oelaaese
andfactore of poCyhydric
SO.

to HIgstaw Indasttias^ Inc.,
devict.

lor of oac-half
Sapport or tocace.

Treated flthrftc

J. Appaivl fastener.
Apparel closure. 2,388,299 ;

New Orteana.

Nov. 20.
DunMp. Ralph L. and B. J. Sehata, Bprkagfleld.

aaaigaors to Memwaafo Chemical Coiapaay. St. Lsuls,
Mo. Abrasive articles. 2,389.491 ; Nov. 20.
Du Poat. H. L, de Ef eiaours tt Company : Aoo —
Us J I HI, AMsn J., aantgDDr.

Dcyrqt, A. J., Ballard, aad Stilckavs, asstgnars.
Ktihtr. J. K.. awl Wasdwaid» aalgaoca.
Pitman. Earle C, assignor.
Daxtin. Mslph C. Clateaiont, N. H., asiignei to SulMTvm
Machinery Company. Pump control system. 2,389,348 ;
Nov. 20.
Dutton-Lainson Company : See —

Lainson, H., and Semotan, aasigBhrs.
Dye, James H., Maiahrt^iev Qa. Tsmbudde wrench.

2.a8ft,MB ; Moo. ».
Baabaaa. MaraLd, Port Waahlngtan.
ta G. Lasher. Great Nock. N. Y.
2.389.349 ; Nov. 20.
BdaMeln. Stdacy ML, Ellaahctt. N.
and BHAiBg. 2,389,421 ; Nor. 20. .

Bdwards, Herl>ert C. Massinoa. assignor to The Tinken

Roller Bearing Company, Canton, Ohio. Fuel injeetor.

2,389^492 ; Nov. 20.
BInsoa-FreeflHn Co., Inc. r Bee —

Rorr, John T.. aaaigaor.
Elect rolwx Corporatkm : Bee —
Karlatr6a, Itohert. aasAgno
Ellis, Robert, Belleville. N.

2.28ft,2ft& ; Nav. 20.
BUIa, Bobcrt. BeMevUTe. N. J.

ICov. 20.
Emery rndustrfes. Inc. : Bet —

FLtzpatrick, J. D., and Myers, assigmtrs.
BnMom, Jofan C, Mitmoapolla. Minn. A>r rleaner

equipped filler tube. 2,380440 ; Nov. 20.

Eadsley, Loula E., PEttshurgh. Pa- assignor Vo The Fcost
Railway supply Co.. Detroit, Mich. Friction aprfcig.
2.389.300 ; Nov. 20.

Engelhardt, Carl F., Teadon, assignor to WilVenlag Manu-
facturing Company, Phlladel^ia, Pa. Piston ring.
2.389,141: Nov. 20.

Eschcr, Chadea. Jersey City. N. J. Screw-top jar wrencK.
2J89,301 ; Nov. 20.

Eadala. Harry J.. Cnioa, X. J. Drill. 2,289,188 ; .Kov. 30.

Eskaloon, Herbert J. : Be» —

Keeler, N. H.. and Eskelson.

Esvaf. Ortaad E., M«rrieh. aatf W. Wrigler, Heaipstead,
ssstguoi B to Speiry Gyroscope Comnany, lac, Brook-
lyn, N. Y. Gyro-stabilised sextant. 2,Sm,I42 ; Nor. 20.

Esval, Orland E., Huntlngtoa. and W. Wrfgley. East
Hempstead, aaaioioca to Sparry Gyroacopo Company,
Inc., BrooklynTlY. T. ScxtanL 2.38»4li; Koo. 20.

Baclld Baad MaeWacrx Oil, 1^ : Bern
Arniagtaa. Raymaad Ql. aaslgnor.

Evans. Cyril H., Cleethorpes, asaignor to Soillers LInifed,
tisadoa. BaaMad. TrestMcat ad insec*-<iBna«Hl wheat.
2.380.300- Mov at

BMna, Jae. Hefllm Ala. Cuttirater. 2.38B.422; Nor. 20.

Evans. Louis P., Woodbury. N. J., asaignor ta 9oeony-
Taevmn OH Company. Imrorporated. Metftod and ap-
paratus for the conversion of hydrocarbons. 2.38P;413 ;
Nor. 28.

Evans. Theodore W., Oakland, and H. C. Morris Berfcrtey,
BsaigBors te Shell DeveTepiamt Coaipany. nan Fran*
efsro, cuff. Separation of hydrocarbons. 2,389444 ;
Not-. 26.

Bvana. Tere R.. Bemidjl. Minn. Fishing lute. 2.380323 :
Not. 20.

Exner, Donald W.. Lima, Ohio, asstunor to HrettiairtMiaBC
Electric Corporation. Bast Ptttstam«^ Pa. Xlmit
switch. 2.389.350 ; Nov. 20.

Famsworth Television k Radfo CarporariOD: 9ee —
Halstead. William 9.. assfgaor.

Farrell, I.*WTe»<T S., assfgiior to 9. P. Bowser k Com-
ny, Incorporated, Ftort Wayne, InA Portabfc Alter.
389.189; Nov. 20.

Faulk. Donald P.. PI ttahucgh. aaaigaor to Weatlaghnast
Electric Cori>oration, East Plttsbucgl^ Pa. Blsctronlc
full cycle timing controL 2;S89.3&I ; Now. 2a

Fechbeimer, Tnwt K : 8m^—

Hallead. M., aad Phchbetaacr.
Feider. Mathias, liadtoaa. kid. Gatter hanger.

2 3^9 404 ' N*t. 30l
Fellows' Gear Ohspfir Compaay. The : 8e« —
Boa, Walter 9., Mslg>ar,

P«nler, Gturwt V.. aHigaor ta Baed Bolter Bit Cokn-
aanjr. Boostea^ Tea. 'loathig sseana 2.38»,190-; Nov.

XIV

LIST OF PATENTEES

Field, Dean : Sre —

Hulqulat. Edward M., aaalgnor.
Fisher, Elbert K., St Louia, Mo. Aluminum alUc«te

product and making aame. 2,389,352; Nov. 20.
Fitipatrick, J. D., and L. D. Mrera, asaignora to Emery

Induatrlea, Inc., Cincinnati, Ohio. Separation proceaa.

2.389.191 : Nov. 20. , „ u .. . k

Flint Edward F.. Brighton, aaslgnor to Bausch & Lomb

Optical Company. Rocheater, N. Y. Calculating device.

2,389,249 ; Nov. 20.
Food Machinery Corporation : See —

Thompaon, Albert R., aaaignor. .^ , .j

Foralnnd. Guatav J., Chicago, 111. Lettering guide holder.

2.389.303 ; Nov. 20 „ ,_
Forsaell, Eric G^ Kenmore, N. Y.. assignor to W. H.

Miner. Inc.. Chicago, 111. Mlm holder. 2,389,495 ;
Nov. 20. „ . .

Fortescue, Richard L., London, S. W. 12, aaaignor to
Standard Telephonea and Cablea Limited, and Marconi a
Wireleaa Telegraph Company, Limited, London. Eng-
land. Thermfonic valve apparatus. 2,389.145 ; Nov.
20

Foss, Henry O.. Tacoma, Wash. Floating dock.
2.389,353 : Nov. 20.

Foster Wheeler Corporation : Bee —
Blizard, John, assignor.

Fradenburgh, John : 8e« —

Kellogg. W. D.. and Fradenburgh.

Fragola. Caesar F., Brooklyn, M. C. Depp, Hempatead.
and R. S. Curry, Jr., Baldwin, assignors to Sperry
Gyroscope Company, Inc., Brooklyn, N. Y. Flux valve.
2.389.146: Nov. 20. ^ „• „ t -

Francis, Alfred W.. Woodbury, N. J, and W . H. James
State College, Pa., assignors to Socony-\acunm Oil
Company. Incorporated, New York. N. Y. Isomerixa-
tion. 2.389.250: Nov. 20.

Fran» Raymond A., Wallingford. Pa., assignor to The
United Gas Improvement Company. Removing im-
purities from unsaturated hydrocarbona by means of
organometallic compounda. 2.389,251 ; Nov. 20.

French Oil Mill Machinery Company, The : fie«—
Stacy, Thomaa F., assignor.

Friedheim. Ernst A. H.. New York. N. T., and E. Berg-
mann Rehovoth. Palestine. 4' methoxy 6 balogeno
diphenylamlno 2' carboxyl compound and producing the
game. 2,389,147 ; Nov. 20.

Frledland, Al, Lawrence, N. Y. Garment. 2,389.192;
Nov 20.

Froat. Earl K.. assignor to The National Machlnerv Com-

riny. Tiffin, Ohio. Method and apparatus for forging.
389.425 ; Nov. 20.
Frost Railway Supply Co.. The : See—

Endsley. Louis E.. assignor.
Fry. EuK«4te M.. Jr. : See —

Ludl. W. C, and Fry. ^ . o ».

Gagnon. Thomas J., East Hartford, and A. S. Alcorn.
Granby assignors to Hartford-Empire Company, Hart-
ford. Conn. Apparatus for conveying and arranging
bottles, jars. cans, or the like. 2,389.496 ; Nov. 20.
Gallasch. George B.. assignor to Bausch k Lomb Optical
Company. Rochester. N. Y. Optical Instrument.
2,389.252 ; Nov. 20.
Gantx. Marvin E. : See —

Wood, R. T., and Oantx.
Gardner-Rldiardson Company, The : fife—

Ringler. William A^ aaaignor. _.,.,,,

Gat. John D., Edgewood, Pa., assignor to Camegle-iulnoia
Steel Corporation. Productl<Mi of electrical silicon
steel. 2.389.497; Nov. 20.

Gates, Geoffrey R. G., assigiior of one-half to Automotive
Products Company ^Limited. Leamington, Spa. England.
Steering mechanism for motor road vehicles. 2,389,498 ;

Ga'tke,' Thomaa L.. Oak Park. HI. Bearing. 2.389.2S3 :

Geffner, Samuel H., New York. N. Y. Key container.

2,389.426 ; Nov. 20. ^, ., „ „ ^

Ceiger. William A., aaaignor to W. P. Sldley. M. F. Back.

A. P. Wljhall, E. C. Austin, and G. A. Johnson, Chicago.

III., and A. T. Miner, Chaxy. N. Y.. trustee* of the

William H. Miner Foundation. Shock abaort>er

2.389.304 : Nov. 20.

General Cable Corporation : See —

Graham. Robert C. assignor-
General Electric Company : See —

Anderson. James M., assignor.

D'Alelio. Gaetano F., assignor.

jyAlello, G. P.. and Underwood, assignors.

Goodwin. Raymond W.. assignor.

Middel. Hendrik D., assignor.

Wnsht, J. G. B.. and Mafvden, asaignors.
General Motors Corporation : Bee —

Kaeher, Andrew A., assignor.

McConnack, Alex A., assignor.

McKinney, E. L.. and Banta. assignors.

Olson, T. A., and Klopak. aasignors.

Sctawan, Bertram A., assignor.
General Tire * Rubber Company. The: Bee —

Remark. I. J., and Wheeler, assignors.
Gertler, Samnel I., Washington. D. C, assignor to the
United States of America, as represented by the See-
retary of Africultnre. Insect repellents. 2,389,427 ;
Not. 20.

Glasser. Charles J., Chicago, 111. Combined spectacle and
telescope. 2,388,428 ; Nov. 20.

Oloor, Walter E., New Brunswick. N. J., aaaljner to
Hercules Powder Company, Wilmington. Del. Cellulose
ether composition. 2,389,354 ; Nov. 20.

Goland. Philip P.. and C. R. Drew. Waahington, D. C.
asaignors of two-flftha to said Goland, two-nf ths to said
Drew, as tmsteea, and one-flfth to A. D. Kessler. Sur-
gical needle. 2.389.355 ; Nov. 20.

Goldman, Maurice A.. New Brunswick, N. J., assignor,
by mesne assignments, to Saco- Lowell- Shops, Biddeford.
Maine. Manufacture of paper. 2,.189.254 ; Nov. 20.

Goldstine, Hallan E.. Rocky Point. N. Y., aaaignor to
Radio Corporation of America. Reduction of selective
fading. 2.389.356 ; Nov. 20.

Goodrich. B. F., Company. The : See —
Hunter, Wlllaon H., assignor.

Goodwin, Raymond W.. Cleveland Heights. Ohio, assignor
to General Electric Compjiiiy. Glaas composition.

. 2.:i89.305 ; Nov. 20.

Gordon. Ronald A.. New York, N. Y. Roll for typewriters.
2.389.499; Nov. 20.

Goshorn. Roland H., Trenton. Mich., assignor to Sharpies
Chemicals Inc.. Philadelphia, Pa. Manufacture of
amines. 2.389.500 ; Nov. 20.

Gradisar, Albin A. : See —

Guellioh. G. E.. and Gradisar.

Graham, Robert C. Rome, assignor to General Cable Cor-
poration, New York. N. Y. Connector. 2,389,255 ;
Nov. 20.

Graves, Earl C, Trowbridge. Calif. Supplemental feed
for drapers. 2,389,193 ; Nov. 20.

Gr«*l)ow, Wolfe, Baltimore, Md. Arch supporter shoe.
2.389.148; Nov. 20.

Green. Walter H., Batavla, assignor to Infllco Incorpo-
rated. Chicago. III. Sewage comminutor. 2.389.300 :
Nov. 20.

Greene. Marcus: See —

Silverman. E. E., Greene, and Greenspan.

Greenspan. Seymour : See —

Silverman, E. E., Greene, and Greenspan.

Griffith. Llewellyn B., Austin. Tex. System of sewage
clariflcation and sludge removal. 2.389.357 ; Nov. 20.

Griffith. William B.. Stone Harbor. N. J. Thermostat.
2.389,429 ; Nov. 20.

GrifToul. Henry M.. San Joae, Calif. Magnesium melting
furnace. 2.389.307 • Nov. 20.

Grisdale, George W., Jr. : See —
Pa FOX. P. N., and Grisdale.

Griswold, Glenn G., and F. J. Lee, I-Iast Los Angeles,
assignors to J. L. Hull, Los Angeles, Calif. Fire ex-
tinguisher. 2,389,501 ; Nov. 20.

Griswold. Glenn G.. and P. J. Lee. EUst I>o8 Angeleo.
assignors to J. L. Hull. Loa Angeles, Calif. Fire ex-
tinguisher. 2,389.502 ; Nov. 20.

Gross. Fred E., Lonoke, Ark. Fuxe packing box.
2.389.358 : Not. 20.

Grove, Collins D., Joliette, Quebec. Canada. Convertible
wheel endlew drive mechanism. 2.389.308 : Nov. 20.

Grow. Harlow B., Freeport. N. Y. Pilot Instructing
device. 2.389,359; Nov. 20.

Guelllch. GustST E., and A. A. Gradisar. Buffalo. N. Y'..
assignors, by mesne assignments, to American Optical
Company, Southbridge, Mass. Optical deTlce.

2.:?89,503 : Nov. 20.
Guelllch, GusUt E., Buffalo, N. Y.. assignor, by mesne

assignments, to American Optical Com(>any. Sooth-
bridge. Mass. Making reticles or the like. 2,389.504 ;

Not. 20.
Guelllch, GnstaT E. : See —

Peck, W. F., and Guelllch.
Guyer. Edwin M.. J. T. Littleton, and M. R. Shaw. Jr..

assignors to Coming Glaas Works, Coming, N. Y.

Double glased window and manafacture. 2.389,360 ;

Not. 20.
Hagg. Arthur C^Wllklnsburg, and J. Boyd. Forest Hills,

assignors to Westingboase Electric Corporation. East

Pittsburgh, Pa. Dynamometer. 2,389,361 ; Not. 20.
Halo*. Eugene. Jamaica, assignor to Amiwt Corp., New

York. N. Y. Resilient tire a»4l the like. 2.389,430 ;

Not. 20. . ^ ,

Hall, John R., Chicago, 111., assignor to International

Harvester Company. Grinding mllL 2.389.505; Not.

20.
Hallead. MerTil. Detroit. Mich., and P. R. Fechhelmer,

aasignors to The Karl Kiefer Machine Company. Cin-

dnnati. Ohio. Folding the ends of collapaible tubes.

2.389.506; Not. 20.
Hallinan, WiUUm W., MendoU, III. Filter. 2.389,431 ;

Not. 20. ,,„..»*

Halstead. John F, Brooklyn, N. T.. aaaignor to Inter-
national Cigar Machinery Company. Bunch locating
and transfer mechanism. 2,389,256; Not. 20.

Halstead, William S.. Huntington. N. T.. assignor, by
mesne assignments, to Pamsworth TeleTialon 4 Radio
Corporation. Port Wayne, Ind. Carrier waTC signaling
system. 2.389.267; Not. 20.

Hamer, Inland S^ Long Beach. Calif. TaWe. 2.389.194 ;
Not. 20.

Hamilton Watch Company : See —

Parox, P. N.. and Grisdale. assignors.

LIST OF PATENTEES

Hancy, Clifford I., Greenwich, Conn., M. E. Martin, and
T. E. McGoury. Cumberland, Md.. assignors to Celanese
Corporation of America. Treatment of wood.
2.389.195 ; Not. 20.

Hanaell. Clarence W.. Port Jefferson. N. Y.. assignor to
Radio Corporation of America. Communication system
by pulaes through the earth. 2.389,432 ; Not. 20.

Hansen, Klaus L.. Milwaukee, Wis. Commutation means
for roUry recUflers. 2,389,507 ; Nov. 20 .

Hanson, Edna : See —

Nelson. Clarence D., assignor.

Harmon. Alvah U. Royal Oak. Mich. Swimming paddle.
2.389.196 : Nov. 20. _ ^ ^,

Harper, Agnes M. N.. JacksonTllle, Fla. Baby bathing
cot. 2.389.362 : Not. 20.

Harris Products Company : See —
Storch. Harold A., assignor.

Harrison. Robert T., GreenTllle. N. C. Road sign or sig
nal. 2.389.234 ; Not. 20.

Harrison. William C. Rapid City. S. Dak. RoUry niiUing
tool. 2,389.235 ; ^fov. 20.

Hartford-Empire Company: See —

Gagnon. T. J., and Alcorn, ass'gnorn.

Hein Carl C. Foreat Hills, and John W. Stevenhagen.
Wllklnsburg. aasignors to Westinghouse Electric Cor-
poration. East Pittsburgh. Pa. Copper oxide rectifier.
2.389.363 ; Nov. 20. ...^ ,. . , .

Hejduk. Arthur A., assignor to The Meriam Instrument
Company, Cleveland, Ohio. Manometer. 2,389.508 ;

Nov '*0
Hellman, Sallye. Jamaica. N. Y. Window and improved

construction therefor. 2.389,509 : Nov. 20.
Hercules Powder Companv : See —
Gloor. Waltei E., assignor.
Koch. William W . assij^or.
Sanford. .Arthur II.. assignor. ^ „
Herxmark. Nicolas. Indianapolis, Ind. Regenerating ex-
haled air. 2.389,309 ; Nov. 20.
Hess I>ouls F . assignor to Twentieth Century-Fox Film
CorpcTration.I^ Angeles. Calif. Air inlet. 2.389.310;

Nov. 20.
Heyor Corporation. The: See —

De Cardy, Otto, assignor.
Hlggins Industries, Inc. : See —
Dugas. Joseph J., assignor.
Hilton Georgp Northbridge. Mass.. .-issiirnor to Steel
Iloddle Manufacturing Company. Philndelphbi. Pa.
Harness for cross-weaving. 5,389.268; Nov. 20.

Hlnde k Dnuch Paper Company, The : Sec —

Skell. Herbert C, assignor.
Hlrsrhman. l->e<l«'Hrk A. : See —

Hirschman. Harry J. and P. A.
HIrschman. Harry J. and F. A., Rock Hill Milage. Mo.
Brake. 2.389.311 ; Nov. 20.

Hitchcock, Rex B.. Evanston
tional Har\e8t«r Tompany.
Nov. 20.
Hobby, Harold E. : See —

Dell. J. A., and Hobby.
Holgnte Brothers Company : See —

Townsley, Fredle. assignor.
Hollpv. Earl, et al. : Bee—

Thompson. R. K.. and Dixon, assignors.
Hollev. George M.. et al. : fir*- —

Thompson. R. K.. and Dixon, assignors.
Honxa. Charles R., Bethel. Kans. Coin display holder.

2.389,312: Nov. 20.
Hook. Edwin O. : See—

Dean. R. T.. and Hook.
Hoover Company. The : Bee —

Kitto, William H., aaslgnor.
Horiacher. Albert F.. Palatine,
ma tic Electric Ijiboratorirs,
2,389,259 ; Not. 20.
Horr. John V.. North Tarryto*n. assignor to Einson-
Freeman Co.. Inc . Ix>ng Island City. N. Y. Display de-
vice. 2.389.511 : Nov. 20.
Hough Earl B.. Detroit. Mich. Heating, drying, and air

conditioning apparatus. 2.389.433 ; Nov. 20.
Houston Oxygen Company : See —

Loewensteni, Walter, assignor.
Hoyles. Louis : See —

Imhof. A. G.. and Hoyles.
Hock. Alfred J., assignor to Knapp-Monarch Company.
St Louis. Mo. Timer for toastera and the like.
2.389,434 ; Nov. 20.
Hull. J. Leonard : See —

Griswold, O. G. and I/ee, assignor*.
Hulqulst. Edward M.. assignor to D. Field, Dallas, Tex.

Utility cart. 2.389,574 ; Not. 20.
Humason. Granville A.. Houston. Tex. Tester for wells.

2.389,512 : Nov. 20.
Hunter. Wlllaon H.. Akron, Ohio, assignor to The B. F.
Goodrich Companv, New York. N. Y. Shield assembly
for air scoops or the like. 2,389.313: Nov. 20.
Hyde, John B.. Great Neck, N. Y. Anchor for ground sup-
ports. 2,389.149: Nov. 20.
Hford Limited : See —

Kendall, John D., assignor. -'J

111., assignor to Interna-
Ballng press. 2.389.510;

HI., assignor to Auto-
Inc. Push button.

Imhof. Alfred G., London, and L. Hoyles, Stanmore, Eng-
land ; ssid Hoyles assignor to said Imhof. Portable
tool. 2j^89.314 : Nov. 20. <

Imperial Chemical Industries Limited : See —

Walmesley, Robert A., assignor.
Infllco Incorporated : See —

Green. Walter H.. assignor.
Ingersoll-Rand Company : See —

McConaghy. James W.. assignor.
Sellsrs. Oliver H.. assignor.
Slater. Fred M., assignor.
International Cigar Machinery Company : See —

Halstead, John F., aaaignor.
International Harvester Company : Sec —
Aaslnnd. John L., assignor.
Hall. John R., assignor.
Hitchcock. Rex B., assignor.

Messenger. R. P., Kaupke. and Raney. assignors.
Nickla, L. E., and Crawford, assignors.
International Standard Electric Corporation : See—

Smyth, Charles N., assignor.
Jackson. Carey B. : See —

Wiecxorek. G. A., Jr., and Jackson.
James. William H. : Sec —

Francis. A. W., and James.
Jayno. David W.. Jr.. Old Gn-enwich. and H. M. Day.
Cos Cob, Conn., assignors to American Cyanamld Com-
pany, New York. N. Y. Aldehyde condensation prod-
ucts and producing the same. 2,389.150 ; Nov. 20.
Jenkins. Cecil : See —

Woolslnyer. H. J., Campbell, and Jenkins.
Jenks. Harold C.. Cincinnati. Ohio assignor to Westing-
house I'.loctric Corporation. P^st Pittsburgh, Pa. Regu-
lating system. 2.389.364 ; Near. 20.
Johns-Manville Corporation : See —
RInehart, Harry H.. assignor.
Johnson. Carl W.. Brooklyn. N. Y., asiiignor to American
Mactiine and Foundry Company. Special stitch sewing
machine. 2.389.151 ; Nov. 20.
Johnson. George A., et al.. trustees : See —

Gelger. William A., assignor.
Johnson. Keith W.. Washington. D. C. Balancing toy.

2.389.365 ; Nov. 20.
Jones. Alvln J., assignor to I.Andis Tool Company,
Waynesboro. Pa. Chuck. 2.389.366 ; Nov. 20.

Joy Mannfactarlng Company : See —

Ball. Charles P.. assignor.
Kalva Vendera. Inc. : Bee —

Larimore, Harvey T.. assignor.
KarlstrOm. Robert. Stockholm. Sw«*d*'n. assirnor to Klee-
trolnx Corporation. Old Greenwich, Conn. Filter ma-
terial. 2.389,435 ; Nov. 20.
Kaupke, Lee H. : See —

Messenger. R. P.. Kaupke. and Raney.
Kearney. Kenneth O., St. Louis. Mo., assignor to Penn
Electric Switch Co., Goshen, Ind. Differential widen-
ing means for control structures. 2.389.436 ; Nov. 20.

Keeler, Nelson H., Southbridge, and H. J. Eskelson,
Charlton, assignors, by mesne assignments, to American
Optical Company, Southbridge, Mass. Protection gar-
ment. 2.389.152: Not. 20.

Keller. Frank E., WIchito, Kans. Rivet set forming tool.
2.389.197 : Not. 20.

Kellogg, William D. and J. Fradenburgh, Amsterdam,
N. Y.. assignors to Aveco. Incorporated. Knfttlng bm-
chlne. 2.389.154- Nov. 20.

Kemp, L.et>bea8 C, Jr., Scar«dale, assignor to The Texas
Companv. New York, N. Y. Lubricating composition.
2.389.513 : Nov. 20.

Kendall, John D.. assignor to Ilford Limited, Ilford. Eng-
land. Manufacture of trithio ortho esters of carboxyllc
acids. 2.389,153; Nov. 20.

Kennedy. Raymond A.. Sioux City. Iowa. Spring motor
driven generator. 2.389.514 ; Nov. 20.

Kent. Henry. Englewood. N. J. Flint alloy. 2.389.198;

Nov. 20.
Kerr. Robert, Detroit, Mich. Release device for safety

roof exits. 2.389.315 ; Not. 20.
Kerry, John R., Palatine. 111., assignor, by mesne assign-
ments, to American Optical Company, Southbridge.

Mass. Optical device. 2,389,155 ; Nov. 20.
Kessler, Altbea D. : See —

Goland, P. P.. and Drew, assignors.
Kiefer. Karl. Machine Company, The: See —
Hallend. M.. and Fechhelmer. asslgnere.
King. George E.. Swlssvale. asstfrnor to Westinghouse

Electric Corporation. East Pittsburgh, Pa. Control

system. 2,389,367 ; Nov. 20.
King. George E.. Swlssdale, assignor to Westinghoose

Electrical Corporation. East Pittsburgh, Pa. Control

system. 2.389.368 ; Nov. 20.
King. James T., Burhnnk, Calif. Fiahlng reel. 2,389.515 ;

Not. 20.
KJnnear. James W.. Jr.. Pittsburgh. Pa. Producing hirt-

tenslle strength deep-drawing steel. 2,389,516 ; Not. 20.
Kirby. Charles P., assl;?nor to himself and C. R. Klrby,

Berkeley, Calif., as joint tenants. Rule setting gauge.

2.389.316: Not. 20.
Klrby. Charles R. : Bee —

Kirby, Charles P.. aRsipnor.

-\ri

LIST OF PATRNTEES

Track aboe.
TrmA mho«.

Kic^, Immrm C, mad XX. VT. W«odKu< aaigMa to B. L
da Pwit de NcBonn 4k OiMjatiy, Wllndactoa. Del.
Immobile N-mibstitoted luuifatliiteBdac dye iBtcr-
medUte*. 2 J«J»I6 : Nor. mT

Kirachentmuer, Hana O., Allmdale. B«slni«r to Co«gaie-
PalmoUve-Peet Coiopany, Jerwr City, N. J. Frodnrte*
unsaturated compounds. 23fl#,2M ; Nov. 20.

Kittleflon, Howard B., Salt Late Otj. Utak. C«a«utor
scale. 2,389.369 ; Nov. 20.

Kitto, William H., Canton, aMinar ti> The Hoaver Com-
pany, Nar«i CaAUm. 0>hi». S^icecatJon. 2.MaJ17:
Nov. 20.

Klopak, Jo8«j>h : S«* —

Olaon, T. A., and Klopak.

Kmiecik. U'o J., asiiignur to &««rett N. MicDsaiaell. Cbi-
cago, III. Temperature nMel vaKe. 2,38B.-4t7 ; Kov.
20.

Knapp-Monarck Com^aay
Huck. Alfred J,

Knox, Harry A., Washtastva, D.
2,:iS9,1^6; Nov. 20.

Knox, Harry A., WartilDCtan, D.
l'.389,438 ; Nov. 20.

Koch, William W., aasigimr to H«TC«lea P«wder Com-

Cy^ Wilmiq^oa, Del. Ftastlc txtmpoaitioa. 2.389.370 ;
. m.
K«f>f>erB Oitnpany, Ib«. : 9e« —

Van der tioev«a, B. J. C, aad Uaroe. aaslgimrs.

K<>8<ilap<>rr. Uennady M-, DaytAn, Ohio, assl^cziar to Mon-

sAatti Ctu^mical Cont^aajr. Satera of dioleflaie {kkaa-

phonic acida. 2.380,576 ; Not. 20.
Korteinann. Otto A., aaaipMr ta W. D. IXidenhstf, Qreen-

ville, 8. C. Loom picter and Jtdat sCTUoture tterefar.

2.389,157 ; Nov. 20.
KHtektrnmok, Jatai P.. aaiUvor «o MMneapoUt-Hoaefwcil

•iVaialnr Cuapaay, iiiafsyrdis. Mtua. Caaditton

control system. 2.389,4M ; Nor. 20.

Kroeger. John W.. Dreae4 UUl Plaaa, aiMl D. i. O'CMmar,
Jr., Yeadon, Pa., asaignaca to Ited'k. U. Uerej Co., Inc.,
Mew York. S. Y. Priatiag tataa 2.S89^T1 ; Hm. M.

Kucber, Andrew A., OaJcwood, asaimor to G«Bvral Mo-
twra Oorpomtion, Dayton. OMo. Refrlseratlog appara-
tus. 2,aiG,44e • Nev. 28.

Labadie, Jacob T., Uary. lad. ManafaetnrinK otapfer
rods. 2.389.517 , Nov. 20.

I^ Ltrie, Ludger E.. Detroit, asaignor to Chryalcr Cor-
poration, Hlgbland Park, Mich, rtmid puwu trans-
HktCT. 2,880.441 ; Not. 2A.

iJMks, Hymaa : Bee —

Cordiano, H. V., De Paoin, aad Ladu.

Lainson, Hal. and A. J. Semotan. aaaiSBors to DsttoB-

I.Ainson Compaay, Haotte^B, Nebr. Ptnnp oiler.

2,369.518; Not. 29.
Laird, Koyal B.. Merced, CwlM. Seraper dvmp evBtrol.

2,3i9,lSe : Not. 20.
Lmike^ Does A.. Oak Park, aarfcnar to Teletwc Corpom-

Cioa, Chieaj-o. 111. We* Oeedteg ttrrtm. ^.SaMOD ;

Nov. 20.
I^andis Tool Company : 8e« —

Jaaea, Al\iB J., aMigaor.
Landoti, Walter S., assignor to Detnott L«t)rieati>r Cotn-

paay, Detroit, Mkk. Smaer eoMroi means. t,3a»Jit»;

Not. 20.
Lane. Arthur W., Freeport, aad B. B. Carry, Jr., Baldwin,

aaalgaora to Upciij GTisocave Coaipaay. lae., Drook-

lya. N. Y. ContToUer for gyro inetToniRit*. 2,3M,I68 ;

Nov. 20.
iMM^ Joseph C aaslgaor to Bocjl Corpoimtlan. Pltta-

kan>. Pa. PaaCeaiiiK nat. 2.S69,atl ; Not. 20.
Langston. Samuel M.. Co. : 8re —
Behrena. Hecbert C.

Jfii, Fitlifcoi-g

a.£"i^s

or ta Ttia Jtet-
Valae retalaer.

Laj^sley, Robert, Berrien Spitesa, assignor ts Ctaric
It Company, Berrien, Muck.

Torque cewverter.

2.589.520 : Nov." 20.
Tart— nrr. Hanrey T., Coagreos Park, assignor Co Kaira

Tenders. Inc., Chicago, lU. Maitipie4[aror vending

iwi£bine. 2.388,442 ; Nov. 20.
Laater. George: 8re —

Eastman. Harobl, aaaignor.
Lawrenz, Otto, Chicago, III. Catting recesses. 2.3W.I©! ;

Nov. 20.
Lea. William C. Loo Aneeka, Calif. Collet koAder.

2 389 372 ■ Xot 20.
Lebold. ' Samoel N., aasi^aar to Morris Paper MHla. Chi

tM^, UL Bottle holder. 2,389.3 1£ ; Nov. 20.
LeeT'wyd J. : See —

Griswold. O. Q., and Lae.
Lehman, Kdward H., assignor to T\'. H. Miner, Inc., CTii-

eua, Tn. Pritilan iboek akoorMng raet^aalan.

IJSD 262 * Not. M.
Leland, George H.', Dayton, Otiio. Bomb rack. 2.S88,202 ;

Mar. 20,
I>ens, Joseph L. : See —

TksaMa. ADan &., aairicoar.
Lcwwrd, Menfli O., Mmtm. iMlpiir to Weatta^Hose

Kimttrie OoivoiatioB. Baal Pitlabarxh, Pa. Protectire

derlce far aiectrleal appTa/ao. 2.389,873 ; Nor. 20.

Leppla, Radolph. assignor to McCoapway ft 'Poller Oor-
poration. Pittsburgh, Pa. Bsdlway

2.389.521 ; Nov. 20.

fdorf Cs
2«Si8,9t2 :

I>eTey, Pred'k. H., Co., Inc. : See —

kroner. J. W.. aad O^Ciosr, assignors.

Levy. Bead L^ Parla, maae, aaolsaar to Societc D'inTon-
tions Aefionaati«Bca Et Moeaalqaas 8. L ▲. M.. Geneva.
Swltxerland. Illgb-preosure bydraulic puma.

2,W9,TT4; Not. 20.

Leyda, Frank A.. Berkley, assignor, by mesne assign-
ments, to California Research CorporatloB. Baa Fran-
cisco, Calif. Bartoai oaletaai laacaealam atearate.
2.M0.&28: Nov. 20.

Lieber, Eugene, SUten Island. N. T, antim-r to Stand-
ard Oil Deiclopaeit Coaipaay. Caad»sed teloaeaatcd
tall oil products and maklas tte same. 2.889.203 ;
Nov. 20.

Liebmann. Alfred J.. Clneioaatl. Ohfk>, aad G de Becie.
Lawreacebar^ ind., asstoanrs io Scbenley rM«nii^«^
Corporation, New York, N. I. Producing 2 :3 butane-
diol. 2,380.263; Not. 2a

Liqaid Oirt»onlc OsTporatlon. 51*e: See —
Mattbel, Robert, assignor.

Littleton, Jesse T. : Seo —

Guyer, E. M., Utttetoa, aad Skaw.

LKvr, Allea P., Dayton, Okio. aasigaar to Chrraler Oor-

poratlon. Detroit, MMi. Hsatiag apvManoe. i,S8t.2S4 ;

Not. 20.
Livar. Allen P., Dayton, Ohio, assigaor to Ctirysler Cor-

porattoa. Hlgktaiad Paf%. Mick. Rocircakit\nn tasu-

lated space iHater. 2,389.2*5 ; Now. 2«.

Lockheed Aircraft Corporatioa : See —
Cooke. Jokn P., aaalcnar.
Pearsall, C S., Jr.. and Richolt, assignors.
Loewenstern. Walter, asotgaor to Honston Oxygen Com-
pany, Houston. Tex. CMoriaat1«K apparatus.
2,389..'>24 : Nov. 20.
TA>tx._ Rudolph W. : See —
Osw^^i, Irrtag. assignor.

Lowther, Wilfred W., Minneapolis, Minn, l^iel pump for
InterBaS-coBiVustloa engines. 2,8W,190 ; Nor. 20.

Ludl. William C, and E. M. Fry. Jr . Matawan, N. J..

assignor to Standard Oil Develupment Coomany. Alarm

signal system for automatic valves. 2.388.204 ; Nov.

20.
T.undholm. Josef E.. Stockholm. Sweden. Devicea fcrr

bolting up double windows connected with one another

2.889.575: Not. 20.
Ivyle, iSdward L., Mafyrllie, Tena., aosigaor tf* .Xtaataani

Comfamy of Anterlcn. PitcAnrgti, Fa. C»il tnmdUng

apparatus. 2.289.448; Not. SO.

.M and .M Wood Working Oswpaay : ^ee —

Cone, Charles N.. assignor.
Mablman, Osborne L. : Seo —

Ttmt , F. J.. Mnktman. sad Brown.
Makenny. William : See—

WMtHore, J. SL, .^fakeasiy. aad Noweoabe.

MasMs. Srea G. A.. Norrkoplag. Sweden. Cutting olT

towing cables and the like. 2,389,376; Nov. 20.
Manheim. Lyndon W.. Jr. : See —

Manheim. Lyndon W., Sr., aoaigaor.

Manheim, Lyntlon W., Sr.. GreoUbora. aasl^aor of one-
half to L. W. Manheim. Jr.. Gaatonla. N! C. Whetl
mounting for aircia/t. 2.380.523 : Not. 20.

.Manning. Richard C, Saa Oobriel. Calif. Lock nnt.
2 389 377 ■ Nor 20.

Maiwoa', Fniait g'.. and i. i. Maakcf. DaTtaa. Oklo. Air
plane tro4>p launching means. 2.3iM,l«0: Not. M.

Marconi's Wireless Telegraph Company. Limited, et si. :
^'ce —

Forteaoue, Richard L.. assigaor.

.Marislc. Milton M« Waadbury, N. J., aaidgaor to Soceny-
Vacuum Oil Comnany. InooipQcate<l. Catalytic con-
version system. '2,389,378 : Not. '20.

Marr. Geotve M.. New Y«rk, N. X. Booyant saliety llgkt.
2.S«L20e : Not. 20.

Marsden, James : See —

Wriskt, J. G. E.. and Maradea.

Marsh, Nat H.. Jkiytown. Tex . sssicnor to Staadard Oil
Development Company. Preparation of dloleflna.
2.388.205; Not. 20.

Martin. Mervln E. : Nee —

Haney, C. I.. Martin, and McGoury.

l^Laakejr. Jaiaes J.: See —

MaasoB, F. C. aad MaMkej.

Mattbel, Robert, asslanor to Tbe Liquid CarltMnVc Cor-
poration. Chicago, 111. Refrigeratlas storage appara-
tus. 2.389.267 ; Not. 20.

Mattox. WiUiaa J., asalnor to rnUvmal OH Producta
Company, Chicago. ilL Msaafartare of atyrooo.
2.389,444; Not. 20.

Mattnx. Wtniam J., and Wayne L. Benedict, assignors
to Uuioeml Oil Frodacta Compaay, Chicago, TIL Pr»-
doctioo U otkyl keaKoe. 2,3ft,44S ; Not. "SO.

Maulding. Ajtkar V.. GMmgo. B., Moirnar to .\Bserlain
Car and Foandi? Companv. New York. N. Y. Ceater
sni Jig. 2.389.526 ; Not. 20.

McAllister, Sumner H. : See —

Roes, W. E.. McAllister, aad Aaderson.

LIST OF PATENTEES

xvu

McBee Company, The :

Connor, Roger,
licCtaary, Bmh F..

uaay. New York. M. Y

to The Ttzas Com-
ta 2,388.&27; Not.

Wk!

J., aoaiKnor to
N. Y. tieaUng

Multiple

McOoBacky, James W.. PhlUkMbUK,

IngerauU-RaDd Comnany, New Y<

deTlce. 2,389,&28; Not. 20.
Mci'onway A Torley Corporation: Soe —

LepVM. Kadolpti, ^aasignor.
McGormaok. Alex A.. aaslsB»r to OMieral Motors Cor

paiattoa, iJaytoa, Ofaki. iiJeetrtcal appliance.

2,389,446 ; Nov. 20
.Mrt'oy, Howard M.. FatrAeid. Ohio. Controllable nitck

change mechanism for daal rotation propellers.

2.389.161 ; Nov. 20.
.Mc<niH«ek. liooa, Flttsbar^ sssignOT to Westln«koaae

Klectrlc Corporation, Kast Ptttsburgli. Pa. Electrical

Insalatloa. 2.380.370; Not. 20.
.MrOnllorh, Leon. Flttrtnirgh. assignor to Westlnirtionse

Klectrlc Corporation, East Pittsburgh, Pa Drying

agents or deslccanta. 2.389,380; Nov. 20.
.McDonnell. Everett N. : See —
Kmlrrlk. L. J., assignor.
.MciJourv. Thomas E. : See —

Hahey. C. I.. Martin, aiid McGoury.
.>AclBaes;. OaUa. Jr.. l'. S. Ara^, Beaver, I'a

signal discharger. 2.389,162 : Nov. 20.
.MeRtaney, fCdgar L., and J. J. Banta. Anderson. lad..

Mooigaors to (General Motors Corporation, l>etrolt. Mich.

Apparatos for gaasfng and stralffktealng. 2. 389. 206 ;

Not. 20. _

MrKlnnis, RonaM B . Whiter Ilaren. Fla. Systewi for

controlling the flow of Ii4|ald Into containers. •2.389,268 ;

Not. 20. „. ^

McLoaiaa. AJexaader. Nortrood. Ohio. asstjCBM' to West

inghoose Electric Corporatioa. Hast PiCtakoriai, Pa

Reversible siacle phaae motor. 2.388.381 ; Nor. 20.
McMordte. Stanly. Arllngtoa, and D. A. i>etersoa. Chel

«e«. aaaicBor to Dewey aad Alaiy Chemical Company.

North CaaskrUife, Mass. Dipping maddne. 2.388,310 ;

Not. 20.
Meadows. Joyce O., Mount Pleasant. Tex. Ca>4bet pla<iue.

2.."i89.447 ; Nov. 20.
Mekler. Lev A., siwignar to Ualreraal Oil 1'ro.lacts Com-

IMjiy (ZkieagM, IlL Caatrol of rcn«-tJ >ii (eiupentture la

eadoikarmk and exetkermlr reactloas. 2,388,448;

Not 20.
Merlam Lnstniaent Company. The : See —

Heidnk. Arthur A., aadjaer.
Mermls, inmam L._Yo«m«stown. Ohio. Srirglcal fixture.

2,389.268 : Nov. 20. „ .,

Messenger. Robert P.. Konnwortfa, and L. H. Kanpke

and R. R. Raney. I>a Oranse. IH.. nwlrnors to Inter-

nalioaal Harvester Company. Wire container.

2.389,528 ; Not. 20.
Metslwarti Macttlnery Coopaqy: Soa—

Zademach. Erich R , assignor.
Micaffl Ltd. Works for KlectHoBl Inoolatlon aad Wlndlac

Machine : He* —

Wirth. Otto, assigaor.
MiddH. Headrik D., Se«MSM«adr. N. Y . assignor to Gesi-

•ral Eleetrte Compaay. Totalising telemetering sys-
tem. 2.380,449: Not. 20.
Mlklna, Stanley J., W Ukliishurg. assignor to Westing-
house F.lectrlc Corporation, l-^ast Pltt»bur#:ti. Pa. Regu-
lating system. 2.389.382; Nor. 20.

Miller Pottery Engineering Company: *««
tr. W. ^" ^

mwatlwa. De*ToW. MH4i. Gos hwrner. 2»8k.tT0: Nov.

Miller. \V. J., and Wakl, asalcaors.
MIBer. Sustwll L.. Dayto^. OMo. oailisaor t« ChrvjileT Cr-

ChrysleT

(Ok.tTO:

Miner. William J.. Hwlasvsle. nnd A. I. WaW, I'Ulrtmi^,
asaignorR to MHIer Fotterr Eastneerlng Company,
Swissvale. IMttaburrti. Pa. Apparatus and ractkod for
feeding clay to cavftous Jigger molds. 2.388.163; Nor.
20.
Miner. Alice T.. et sL. trustees : See —

Gelger, WlUlam A., aaslgnor.
Miner. JamM B., Portland. Oreg. CoBipartmeut aieasure.

2.38B(U0 - Not. 20.
Miner, W. H.. Inc.: See —

Datk. OeoMS K., assignor.
Forssell. Eric G.. nsslpior.
Lehman. Edwand H.. assicnor.
Miner. William H.. Fooadatiaa. T^e : See — '

Gelger. William A.
Minneapolis Honeywell Re^alalM- Coatpaay : See —
Kriechhajun. Joha P., aaBUnor.
Whempoer. RrtsaeU H, amffnor.

Monowatt Electric Oorpoatioa : Be

Benander, Georgs B.. asslgaor.

Plcard, StanUlaa. aaoigaor.
Monroe Calenlatlng Machine Company : See —

Chase, George C. assignor.

Monsanto Chemical Compaqy: 8m —

Danlap. B. I., and Schatx, aaalxnors.
iTnaniapnif. Qennadj M.. aaslcnoT.

Moore. Leo C 4 Cbmpaay. Inc.: 3m —

Woolslayer, H. J., Camp^^ell, and Jfnfctns. aaslvian.

Morris Paper MlUs: See—

Lebold. Banuel N., aaaignor.
.Morris, Bupert C: See —

Evans. T. W., and Morris.
MouromtacC. Itta K.. MoatcUir, and G. M. LMaaick.

ftUoou^leki. N. J.. asalg»ors M W«acliiete>usc Kloctrlc

Oorporatioa. fiaat Ptttakargli. I'a. Tank drcnlt.

2.389.271 : .Nov. 20.
Mot, Marsaret K., Orange, N. J. Brassi«re. 2.3a8.4M) ;

Nov. tu.
Moynlkan, Jokn J.. Bockester, N. Y., asidgaor of aae-

half to J. B. Brennan, Cleveland, Ohio. Mechanical

mavtmemt. Z38».4ai ; Nov. 20.

Mnrphy, Ed'aird J., Saramlt, N. J., as8l|:Tior to Bell Tele-
phone l.jiboTator>««, Incorporated. New York, N. Y.
Vacuum cundenaer. 2.389.207 ; Nov. :iO.
Myers, Latimer D. : Kee—-

FltxpatrK*. J. D., and Myers.
Nance, WlUard L., Peoria. IIL Truck bralje. 2.389.820 ;

Not. 20.
-National I.iead Company : See —

Stewart, A., and I'itrot, aaeijtnors.
National Machinery Company, The : See —

Fmst. i:arl K.. aaslgnor.
Nealt'. I'rank T.. NXarrea. asffi^Qor to Ili^ubllc 8t«*l Cor-
poration, Clereland. Ohio. Shear. 2,388,S31 : N«t. 20.

Nelooa. Clarence D., Mullaa. aaslanor of oa«-half to E.
Hanson. Wallace, Idaho. DrllT aligning adapter at-
tachment for liners and other rock drills. 2^89.532 ;
Not. 20.

Nelson, Jokn N. : See —

Olsen, B. A.. (?omb«. and Nelson.

Neuman. Jacob, St. Louis, Mo. BattonKole const tot lion.
2,389,272 : Not. «0.

.Vewcombe. Frank A. : Bee —

Whitiuore, J. B., Make«m>', aad Neweoiabe.

Nlckolaa. Andrew J.. Snringfield. ilaaa, asal^nor to W'est-
inghouse EHectric Corporation, East Pittsburgh, Pa.
Bomb nose fuse. 2,389.383; Nor. 20.

Mrkla, I^nU K.. Cicero, and A. B. Crawford. Riverside,
ni., aaaigaars to Interaatloa&l Harvester Csaspaay.
Cotton couTeyer blower. 2,389,533 ; Not. 20.

Nixon. I^eslle R.. New Eltham. assignor to J. Stone &
Company Limited, Deptford, l<)ttgland. IHectrlc regu-
lator. 2.389,321 ; Not. 20.

Novak, Mary E.. Chicago, TO. Blaeks. 2,388,273; Nov.
20.

O'Brien. Frank J., Pelham, asfdcnor to Continental Can
CompKuiy. Inc., firm York, N. Y. Closnre tor paper
containers. 2.888,534 ; Not. 20.

O'Connor. Daniel J., Jr. : See —

Kroecer. J. W.. aad O'Connor.

Odward, Pan! S.. Lake Genera, Wis.
poles. 2.389.384 ; Nov. 20.

Oklo Caikoa Ciipnny, Tko: See —
Stoffel, Lester L., assigaar.
StOUi. L. L, and Stark, aasixnors.

Olom. Barton A.. E. T. CAmkti. and J. H. N>la»m. as-
signors to Califbmla Cotton Mills Ceaipany, Oaklaad,
Calif. Booker's nop. 2,388.322; Nov. 20.

Okwn, Theodore A., Poin|>toa Plains, and J. Klopak, New-
ark, N. J., assignors to General Motors Corporation,
Detroit, Mich. Gauging. 2.389,.^35 ; Nor. 20.

orr. Willis P., Houston. Tex., aaaicnor to Standard Oil
I>evelopment Company. Side wall sample taking ap-
paratus. 2.389,208 : Not. 20.

O'Toole. Richard F., Scarsdale. and A. C. ParllnL Free-
pwt. N. Y. Reaatfns coffee. 2.388.577 ; Not. 20.

Ott, Berman S., Soaeoiead, aad P. W. Cooaika. Loa Angeles,

CaHf. Annunciator system. 2.388,323 ; Nov. 20.
Owen. Robert Q., Sherman Oaks, aaslenor to R. H. Clark.

West Los Angeles, Calif. Beceptaclp. 2.388.385 ; Nor.

20.
I'aae. Frank B.. assignor to Scott k wnilaais. Ineorporated,

Laconla. N. H. Knitting machine. 2.389.208 ; Not. 20.
Palmer Company, Tl»e : Soc —

Bruns. Anthony C, assignor.
PakB«ren. Ckailes A.. Chleago, IB. Chock. 2,388.S36 ;

Nov. 20.
I*nTke. Davie & Oempany : Se« —
Baaibos. IxmiIs L.. aasisnor.
Parllnl. Alexander C : See —
O'Toole, S. P.. aad ParliaL

Parol, Paul N.. I>anca»teT, and ^G. W. Grisdale, Jr.,
Bphrata IV»«msbip, liaacaster County, aasisnoia to
Hamilton Watch Company. Lahcaater, Pa. MaltlpLe
Jewel ollvlng machine. 2388.6S7 ; Not. 20.

Pareons Marine Steam Tnrhlne Company Limited, The,
et al. : See —

Signer. J. U.. and Doagtas, assignors.

Patterson. Velt C, York. Pa., assitmor to York Corpora-
tion. Drying. 2,389.4«2: Not. 20.

P^vllsh. Arnold £.. and C. B. Awtla. CoIuaUMia, Ohio,
assignors, by mesne assignmenta. to Peerpatoo. Incor-
porated, ladiana, Pa. Foundry coinpoRitltm. 2,388,586:
Not. 20.

Pavllsk, Arnold '■.. and C. B. Austin, Colarnhns. Ohio,
assigaors. hy mewne aowignments. tn Peerpateo. Incor-
porated. Indlsnn. Pa. Fooadry coaqwaitlvn. 2,389 ,SSO ;
Not. 20.

Holder for fishing

xvm

LIST OF PATENTEES

Pavlisb, Arnold E., and C. B. Auatln, Colombus, Ohio
aBsXjpiora, by inesn« aaslKnmenU, to Pe«rP*tco«'°^''
ponited. Indiana. Pa. Foundry cooipoaitlon. 2,389,!>40
Nov. 20. ^ ^^.

Pavliah. Arnold E., and C. B. Aoatln. Colombaa. Ohio
aMiSBM% by mesne asslgnmenta. to Pe«n>«teo, Incor
porated. Indiana. Pa. Foundry compoaition. 2,389,541

^OY. 20. . ^ . w r»wi

Pavllsfa. AmoW E., and C. R. Auatln. ColnmbuB, Ohio
asaignors. by mesne asslgnmenU, to PwT>»tco, Incor
porated, Indiana, Pa. Foundry composition. 2,380,&4^
Not. 20.

Pavliah. Arnold E, and C. R. Austin. Columbus. Ohio
assignors, by mesne assignments, to Peerpatw, Incor
porated, Indiana, Pa. Foundry composition. 2.389,543
Nov. 20.

Payne. Donald E.. assignor to Standard Oil Company
Chlcaeo. IS. Catalytic conversion ayston. 2,389,236
Nov. 20. . _,

Payne, William H.. Hinsdale, 111. Mechanism for support
.ing and automatically adjusting arc furnace electrodes.
2.389.164 ; Nov. 20. _^ .

Pearsall. Earle S., Jr., Hollywood, and R. Rlcholt, Tujunga
Calif., assignors to Lockheed Aircraft Corporation
Aircraft control system. 2,389.274; Nov. 20.

Peck, William F.. Snyder, and G. E. Guellich. Buffalo.
N. Y., assignors, by mesne assignments, to American
Optical Company, Sonthbrldge, Mass. Optical tool
gauge. 2.389.544; Nov. 20.

Pedley, Arthur. Bentley. near Walsall, assignor to Robery
Owen & Co. T..lmited. Dariaston. England. Spot-welding
machine. 2,389.324 ; Nov. 20.

Peerpatco. Incorporated : See —

Pavlish. A. E., and Austin, assignors.
Penn Electric Switch Co. : See —

Kearnev, Kenneth O.. assignor.
Perrine. John H.. Prospect Park, assignor to Sun Oil
Company, Philadelphia, Pa. Amides. 2,389,453; Nov.
20.
Peterson. Dewey A. : See —

•McMordle. S., and Peterson.
Petrullo, John A., New York, N. Y. Finger cot 2,389.237 ;

Nov. 20.
Phllco Corporation : See —

Sunstein, David E., assignor.
Phillips Petroleum Companv : See —

Blumer, Donald R.. assignor.

Conn. Miller W., assignor.

Reid. James A., asslnior.

Whaley. Thoma.s 11.. Jr., assignor.
Phillips. William A.. London, E. C. 4, England. Composite
structure and structural element. 2,389.238; Nov. 20.

Picard. Stanislas. Cranston, assignor to The Monowatt
El«^tric Corporation. Providence. R. I. Electrical con-
nector. 2,389.454 ; Nov. 20.

Piesch. Karl H.. New Orleans, La. Merry-go-ronnd on
water. 2,389.456; Nov. 20.

Pines. Herman, and H. S. Bloch. Riverside, assignors to
rnlversal Oil Products Company. Chicago. 111. Purifi-
cation of hydrogen haltdes. 2,389,457 ; Nov. 20.

Pitman. E^arle C. Red Bank. N. J., assignor to E. 1. du
Pont de Nemours k Company. Wilmington, Del. Air-
plane wing or fin with improved airfoil characteristics.
2.389.210; Nov. 20.

Pitrot. Adrian R. : See —

Stewart, A., and Pitrot, assignors.

Pittsburgh Equitable Meter Company : See — -
Barge, Raymond H., assignor.

Place. I^eonard H.. Huber, Oreg., assignor to Air Reduc-
tion Company. Incorporated. Apparatus for cutting
corrugate<l plates and the like. 2.389,239 ; Nov. 20.

Pneumatic Scale Corporation. Limited : See —
Vergobbl, Robert W., assignor.

Pointer. Robert W.. Portland. Oreg. Low bed trailer.
2.389.211 : Nov. 20.

Polnton, John E.. assignor to Baker Perkins Limited.
Peterborough, England. Mixing, kneading, shredding,
pulping, and like machine. 2,389,545 ; Nov. 20.

Praggastis. John D.. Milwankie, Oreg. Curtain hanger.
2.389.546 ; Nov. 20.

PrMton. John E.. Northport. N. Y.. assignor to The Amer-
ican Laundry Machinery Company, Norwood. Ohio.
Controlling relay. 2.389.458 ; Nov. 20.

Pulmosan Safety Equipment Corporation : See —
Durke. Edward \\ ., assignor.

Quilter. John R. C. Woking, England. Parachute pack.

2.389.578 ; Nov. 20.
Radio Corporation of America : See —

Anderson, I..e8lie J^ assignor.

Goldstine. Tlallan E., assignor.

Hansell. Clarence W.. assignor.
Ramseyer. Charles F. : See —

Brassert. H. A., and Rantseyer.
Ranev. Rn-tsell R. : See —

Messenger, R. P., Kaupke, and Raney.

Rayner, Thomas R.. Wallasey, and G. A. Bums. Liver-
pool, England, assignors, by mesne assignments, to
Automatic Electric Laboratories, Inc.. Chicago, III.
Telemetering arrangement. 2,389.275 ; Nov. 20.

Redler Conveyer Company : See —

Sinden, Alfred De Los. assignor.

Reed Roller Bit Company : See —
Fermier, George P., assignor.

Reicbstein. Tadeus, Basel, Switxerland. Manufacture of
a-hydrozycarbonyl compounds. 2,380.325 ; Nov. 20.

Reid. James A., Bartiesville, Okla., assignor to Phillips
Petroleum Company. Conversion of hydrocarbons.
2,389,240 ; Nov. 20.

Reising, Eugene G., Hartford, Conn. Gun sight.
2,3^,326 ; Nov. 20.

Remark. Isidore J., and V. V. Wheeler, assignors to The
General Tire * Rubber Company, Akron. Onlo. Method
and apparatus for applying an adhesive coating to cord
fabric. 2,389,459 ; Nov. 20.

Republic Steel Corporation : See —
Neale, Frank T., assignor.
Thomas. Parke E.. assignor.

Resinous Products A Cnemical Company, The : See —
Bruson. Herman A., assignor.

HevQolds, Julian L.. Richmond. Va.. assignor to Reynolds
Metals Company. Insulated military tank and other
vehicles. 2.389,579 ; Nov. 20.

Reynolds Metals Company : See —
Revnolds, Julian L., assignor.

llichardsons, Westgarth * Company Limited et al. : Bee —
Signer. J. U.. and Douglas, assignors.

Richolt. Robert : See —

Pearsall, E. S.. Jr.. and Richolt.

Riedele. Andrew P.. Ijon Angeles. Calif. Ventilated toilet.
2.389.165: Nov. 20.

Rinehart. Harry H.. Plainfleld. N. J., assignor to Johns-
Manville Corporation. New York. N. Y. Thermal insu-
lation and manufacture. 2.389,460 ; Nov. 20.

Ringler. William A.. Wayne, Pa., assignor to The Gardner-
Klcliardson Company, Middletown, Ohio. Cylindrical
fontaimr and the like. 2,389.547 ; Nov. 20.

Kockoia. I>avid C, L. E. Dettle. and E. L. Triman. assign-
ors to Rock-Ola Manufacturing Corporation, Chicago, IlL
Phonograph. 2,389,327 ; Nov. 20.

Kock-Ola Manufacturing Corporation : See —

Rockola, D. C, Dettle, and Triman, assignors.

Rogovin. Abraham T.. New Haven. Conn. Container and
applicator for wat or the like. 2.389.276 ; Nov. 20.

Romanoski. Joseph A. E.. Huntington, N. Y. Tap.
2.389.548 ; Nov. 20.

Ross, John : See —

Turck, J. A. v., Jr.. and Ross.

Ross. Walter F.. assignor to The Fellows Gear Shaper
Company. Springfleld. Vt. Machine for honing tooth
grooves of gear finishing tools. 2.389.549 ; Nov. 20.

Ross. William E., Berkeley, S. H. McAllister, Lafayette,
and J. Anderson, Berkeley, assignors to Shell Develop-
ment Company, San Francisco, Calif. Catalytic alkyla-
tion process. 2,389.550 ; Nov. 20.

Rubery Owen & Co. Limited : See —
Pedler. Arthur, assignor.

Russell. Ralston. Jr., Pittsburgh, asslpor to Westing-
house Electric Corporation. East Pittsburgh, Pa. Glased
ceramics. 2.389.386 ; Nov. 20.

Rutherford, Frost B.. and J. Van Vulpen. assignors to
Vapor Car Heating Company. Inc., Chicago, 111. Radi-
ator valve. 2.389,387 ; Nov. 20.

Ryan. Commodore D.. Los Angeles, Calif., assignor to
Commercial Controls Corporation. Apparatus for feed-
ing and ejecting envelopes. 2.380.551 ; Nov. 20.

Saco- Lowell-Shops : See —

Goldman. Maurice A., assignor.

Saco-Lowell Shops : See —

Tarr Rodenc D.. assignor.

Sandos. A. G. : See —

Wiasmitinow Alexis, assignor.

Sanford. Arthur H.. assignor to Hercules Powder Com-
pany. Wilmington, Del. Match compositions. 2.380,552 ;
Nov. 20.

Satterlee. Howard A., assignor to The Aro Equipment
Corporation. Bryan, Ohio. Fuel cock drive mechanism.
2,389.461 ; Nov. 20.

Schaad. Raymond E. : Bee —
Bloch. H. S.. and Schaad.

Schati. Robert J. : See —

Dunlap. R. I., and Scbatx.

Schenley Distillers Corporation : See —

Lie'bmann, A. J., and de Becxe. assignors.

Schloss. Morris. New York. N. Y. Automatic device for
stitching hat brims. 2,389.388 : Nov. 20.

Schwartx. Ernest, assignor to M. Schwartx. Bronx, N. Y.
Slipper. 2.389..%54 ; Nov. 20.

Schwartx. Eryderyk. Stockholm. Sweden. Manufacture of
synthetic camphor. 2.389,389 ; Nov. 20.

Schwartx. Miriam : See—

Schwartx. Ernest, assignor.

Schwarx. Bertram A.. Kokomo. Ind.. assignor to General
Motors Corporation. Detroit. Mich. Combination sole-
noid speaker. 2.389.212; Nov. 20.

Schwarx. Bertram A.. Kokomo. Ind.,

Motors Corporation. Detroit. Mich,

2.380.213 : Nov. 20.
Scott A Williams. Incofporsted : Bee —
Page. Frank R.. assignor.

Scnllln. Carl H.. East Orange, and L. C. Werner, Bloom-
field. N. J., assignors to Westlnghouse Electric Corpora-
tion. East Pittsburgh, Pa. Electronic device.
2,380.277 ; Nov. 20.

assignor to General
Tuning mechanism.

LIST OF PATENTEES

XIX

Fine Insert for regenera-
2.380,166 ; Nov. 20.

assignor to Inger-
Y. Mounting for

Seaver. Jay J.. Evanston III
tlve furnaces and the like.
Self-U>ck1ng Carton Co. : Bet

Walsh. John E., assignor.
Sellars. Oliver H.. Glen Rld«, N. J^
soil Rand Company New York, N
rock drills. 2.380.553 : Nov. 20.
Semotan. Arthur J. : Ses —

Lainson, H., and Semotan.
Sharpies Chemicals Inc. : Bee—

Ooshom. Roland ET, assignor.
Sharpies Corporation, The : 8e&--

Sharples, Laurence P.. assignor.
Rhumles Laurence P., Ardmore, assignor to The Sharpies
^^'coSS^Tfon Philadelphia. Pa P'j5'y.'°?„,*°:^o'^ *^
system for lubricating oils. 2,380.555 ; Nov. ..0.

Shaw, Morton R.. Jr. : See — o».--

duyer. E. M.. Littleton, and Shaw.
Shell Development Comimny : Bee—-^
Evans. T. W.. and Morris, assignors.
Ross. W. E . McAllister, and Anderson, assignors.
Shobert Erie I II, assignors to Stackpole Carbon Com
M^r St Ma ^s. Pa. Method and apnaratus for pro^
Kng the Ufe of electric brushes. 2.Slo.214 ; Nov. 20.

SIdley. William P.. et al.. trustees : See—

Gelger, William A., assignor _„t„. „«

Slegerist, Wslter. University City, Mo. Turning ma-
chine. 2.389.5.^6; Nov. 20.
Simer Johan V.. West Hartlepool, and I^ M. Douglas.
^iVo" to R chardsons, Westgarth A Company Llm-
lt«l and The Parsons Wrine Steam Turbine Com-
ply, Limited, Wallsend on-T>ne, England. Gearing.

^,389,557 : Nov. 20.
Silverman. Daniel. «"»8n% ,^<> Stanolind Oil and Gas
Company. Tulsa. Okla. Well logging. 2,389,241. No% .

SlU^erman Eli E , Brooklyn. N. Y.. M. Greene. Caldwell
anTs Gr^nsjMin, Newark. N. J. Combined Protective
enrlfSure anrf support for Infants' feeding bottles.

SlmSrJ^h^''w.^*'cieveland Heights. Ohio. Fastening
means. 2,389,278 : Nov. 20

Simplex Time Recorder Co. : See-
Dell. J. A., and Hobby, assignors. „„^,^, r^„

SInde. A fred D. L.. Aurora HI., assignor to Redler Con-
veyor Company. Qulncy. Mass. Conveyer. 2.389.2.9.

Singleton*^ Henrv M.. Goose Creek. Tex^^assignor to Stand-
ard Oil Development Companr. Dehydrogenatlng hy-
drocarb->n. 2.380.215 ; Not. 20.

Skell Herbert C. Baldwin. N. Y.. assignor to The Hinde
A Daurh Pap^r Company. Sandusky. Ohio. Knock-
down box. 2.380.580 ; Nov. 20.

Slater Fred M.. Philllpsburg. N. J^ assignor to InKPrso''/
Rlnd C^miny. New York. N. i. Mounting for rock

SleX' Joi'pV^pitt'iburgl?.- ssslgnor to Westlnghouse

^ I?wTric C^r^pI>ratlon. E«jt Pittsburgh Ps. Energy con-
verting apparatus. 2.380,301 ; Not. 20.

Smith. A. O.. Corporation : See—

Buehner. Howard A., assljpor. r-^m^inv

Smith Alva T. assignor to 'I^,8°n"»*Mf»t Companv.
Milwaukee. Wis. Pressing cloth. 2.389,216. No\. >0.

Smith. Frank R.. I^ Angeles. Calif. Electrode holder.

Sm'ifh^Rfc'haJ?;;!;..' Amaterdam. N J Current «>llector

for toy electric rolling stock. 2.380.28O . Nov. zu.
Smith Robert L assignor to The Carborundum Company.

Niainra Falls.' N. ^ Abrasive products and manufac

ture. 2.3«9,462 ; Nov. 20.
Smotxer Michael C . Oak Park, assignor to James B.

Clow A Sons, Chicago, 111. Plpe^cutting machine.

Smy^h^ChVrles^N.^^I^ndon England. «»iP>or to Inter-
national Standard Electric Corporation New York,
N Y I^echer wire system. 2.389.167, No*, zu.

Snyder. Jscob R. n«-^*»"^, Ohio Preventing deteriora-
tion in rail fastenings snd the like. 2,389,464 , Nov. ^V.

Snyder. Mahlon C. Hamburg. N. Y. Storing liquid fuel.

Societe'D'Inventions'Aeronantlqucs ct Mecanlques S. I.

A. M. : See-
Levy. Ren* L., ssslgnor. . i c--
Soconv Vacuum Oil Company. Incorporated Sec—
Ffvans. I»ui« P., assignor.
Franrls A. W.. and James, ssslgnors.

MaHsic. Milton M., »^}^o^a , ^,„„ „„, o ooo 942 •
Spanel. Martin M.. Flint, Mich. Grinding mill 2.389.242 .

Nov. 20
Sperry (gyroscope Companv Inc. : see —
foival, O. i. and ^rfgley assignors
Fragola. C. F.. Depp. and Curn*. nsslpnors.
Lane A. W.. and Curry, assignors.
SplMers Limited : See —

Evans. Cyril H.. assignor
Stackpole Carbon Company : See —

Shobert. Erie 1.. II. assignor
qtacT Thomas F. assignor to The French Ot Mill Ma-
cMiieTy Company. Plqua, Ohio. Hydraulic motor.
2.380.160 : Nov. 20.

Staley, Allen C. Birmingham, assignor to Ch^sler Cor-
poitlon. Highland Park. Mich Instrument for Indl-
niting pressures suited to various speeds. 2,389,281 ,

stalker. Edward A.. Ann Arbor. Mich. Rotary wing air-
craft. 2,380,170; Not. 20.
Standard Oil Company : See —

Payne, Donald E., assignor.
Standard Oil Development Company : See —

Anderson. James A.. Jr.. assignor.

Lleber, Eugene, assignor.

LudI, W. C., and Fry, assignors.

Marsh. Nat H., assignor.

Orr, Willis P.. assignor.

Singleton. Henry M., assignor.

WrFght. Donald L.. assignor. , . ^ . , -^^

Standard Telephones and Cables Limited et al. . see —

Fortescue. Richard L.. assignor.
Stanolind Oil and Gas Company : See —

Silverman, Daniel, assignor.
SUrk. Alfred A.: See —

Stoffel. L. L., and Stark.
Steel Heddle Manufacturing Company : See —

SteffS""RoS^''^-..'NlrYork, N. Y. Apparatus for
msklng thefTOoplastlc Jolnta. 2,389.560; 5fov: 20.

Stegeman. Raymond F. E.. Greece asslpor to Bansch A
Ix>mb Optical Company. Rochester, N. Y. Magnifying
device. 2.380.282; Nov. 20.

Stevenhagen. John W. : See—

Heln. C. C. and Stevenhagen.

Stewart Alexander. Mountain Lakes, N. J., and A. R.
pTtrot. assignors to National Lead Cotnpany. Hemp-
stead \ Y Composition for storage battery plates
and preparing same. 2.389,465 ; Nov. 20.

Stewart. James E., Rye. N. Y. Machine for vending bot

Stllwell.'^B??id*^^L^L^"Ang.•les. Calif. Apparatus for
treating petroleum. 2.389.328 ; Nov. 20.

stoffpl I^ester L I^kewood. assignor to The Ohio Carbon
Stn'jiTv Cleveland. Ohio, ifeslstor for spark plugs.

Stoffe? iJst'er^T: Skewood. and A. A Stark assignors
to The Ohio cArbon Cotn,«ny. Cleveland. Ohio. Elec-
trical connector. 2,389.467 ; Nov. 20.

Stokes. F. J.. Machine Companv : See—

Stokes. F. J.. Jr.. and Bafley. assignors.

Stokes Francis J.. Jr.. Philadelphia, and L. H Bailey.

^ Chelten^Tam. a.^ignors to F.J Stokes Machine Com-
pany. Molding press. 2.389.561 ; Nov. 20.

Stone, J.. A Company Limited : Bee —
Nixon. I>»slie R.. assignor.

Stoner Mudgf^. Inc. : See —

«;torrh""HaroW T "il^Mew villaee. assignor to Harrl-
^'piSuSrCom^nrciev-land (!hlo. Flexible mount-
ing device. 2.389.562 ; Nov. 20.
Streander. Philip B.. Maplewood. N. J. Filter bed clean-
ing. 2,389.320 ; Nov. 20.
Stricksrx. John {■ ■See— c»H^ir-r*

Deyrup. A. J. Ballard, and Strickarx.
Strom Albert P., Forest Hills, assignor to Westlnghouse
Electric Corporation. East Pittsburgh, Pa. Circuit in-
terrupter. 2.389.392 ; Soy. 20.
Stuebing. William, Jr.. Cincinnati, Ohio. Lift truck.

2.389.563 : Nov. 20.
Sullivan Machinery Company : See—

Dustin. Ralph C. assignor.
Sun Oil Company : See —

Perrlne. John H.. assignor.
Sunlite Mfg Company, The: Sec-
Smith. Alva T.. assignor.

Ttberlrt, rr«i R.. ForeM Hill. N. T Sonmrt«lHc wm-
nible (mtfiicr »iiil nukini iht ••mo. 2,380.5«5 , N0».

Tsms, Mario : See —

Tsma, Manuel and M. q.-^t.««

Tarr Roderic D Blddoford. M.ilne. asslsmor to Saco-Low-

eU ShoJI. Boston. Ma.s. Textile drawing mechanism.

2.380.581 : Nov. 20.
T«*letype Corporation : See —

Terry^\'^.,5-n,s^P.,'1Sl^e[^^^^^^^^ F-.tener for duct

fo™8 and the like. 2.389,468 ; Nov. 20.
Tested Appliance Company : See —

Dick, Herbert L.. assignor.
Texas Company. The : See —

Kemp. Lebbeus C . Jr., assignor.
McCleary, Rush F.. assignor.
Tholstrup. Foul, Roskllde. Denmark ; T^^ted In tbe AiUjn
Property Custodlsn. Snow fence. 2,389, J»0 , wot. ^".

LIST OF PATENTEES

Thonmiidrr. Vero« 8^ Miipifwnni N J.. aM<Lgnr>r t«
Wetipgh— e Huctrle Corporation, Eart ^^^»":
Pm. Klectrical TTir'm imstniiarat. z,3B9.JtM .

Ttemu, AUan H.. aolfiMr •« one^half t© J. U Le««.
Butte. Mont. Electric maCheaHtieal e^aeational »p
pliance. 2.389.394 : Nov. 20.

Tbomaa. Parke K.. as«ijnio«- *• ■•V*****^ ***^^OT!?""2S"
Cleveland. Ohie. SolMs h*«lBr. 2.3W.566 : Noj. 20-

Thompron, Albert R., L/m Gatoa. a«»l«Bor to Fowl Ma
chlnery Corporation, San !•», CaMf Valre «echa
nism for preaaure «Mker. 2^».3» ; Nov. 20.

Thompiion. Robert K.. and K. K. IWxoa. Detroit. Mich .
■ -" " and E. H»l»ey. MUture eoatrol.

Mo. Klectxodp

Parrott. C.a. Pnnat harvester.

Stettox,''wiUl«» J^ atrnkiotr.
Mattox, W. J^ and Baedict,

on.

ApfMim

a!itriKi)or<i to G. M.

2.389.219 : Nov. 20.
Thornton. John T..

2..Sf»,»«7; N<»%-. ». . ,. .

Tillett. Stanley H., WaMtMd. Bnetawl. Ji^ f»r "•* >n

drilling and lilte operstloB*. 2J)W.24n : fvm-. 20.
Tim lien Detroit Axle Contpaay. The: »e« —

Bockendale. Lawrence R.. asaijpor.
Timken Roller Bearing Compaay. Tlw : Sre —
Boden, Eiacat O.. tm^gnt^.
Edwards. Herbert C aiatfaar. , . .^
Tiwe. Frank J.. Nlaeara ralte. O. L^ Mahhaaa, h^taor^

a»d F. BrowB. a«Bi|ni«r» t» Tlie Otrtwrand^* OHBfiaay.

Vtauwra ftita. N. T. Maaafactare af adlmlre ta«ea.

2JSg».4m : Mot. 20.
Townsley, Fredie. Toronto. Ontario. Caaada. aBSlgor to

Holgate Brothers Compaay. Kane, I'a. Ptgared

wheeled toy. 2.3ft9..">6« : Nor. 20.
Trayaham, George E.. Wilkea-Barre. Ta. Safety razor.

Tredeau. Kari W.. "VTest Allls. Wis. Switch actuator.

2.:^«9.220; "Sox. 20.
Triinan. Eugene I.. : Sef- -

ttaifcrta. D. C, DettV'. and Triaian
Trojan Powder Company : See —
WyVr, Y<wept) A.. aaslSBOr.
Tiirrk JoLseph A. V.. Jr.. and J. Ross, Now York, N. Y..

asaHcnora t»» Co^KatT-PahaoHre-Pe*^ Compaay. Jr^rmj

<nty. N J *plert*rrtT hydr«»!rn«ted tall oil aad a»ak-

Ing same. 2^89.284 : Nov. 20.
Turaer Richard CL, assignor to Crorapton ft Knowle»

Ix>om Works, Worceater. Maaa. Thread cutter for

looms. 2.389.471 : Nov. 20.
Twentieth Century-Fox FWta CoTpomtion : See —

Trdea. Radl. Haatkig^ liflcli. Surrinkler bead. 24S9.331 ;

Tyden.' Emil, HastingB, Mich. SpriakJer iMMd. 2,38«ja2 :

N'ov. 20. . . ^ ^ « — « ,,-,

Tvilen, Emll. Hastings. Mich. Sprinkler bead. 2.38»^33 ;

■ Vov 20
Tyden. Emil. Hastings. Mich. Sprinkler head. 2.889^4 ;

'X«T 20l
Tyacer. Howard J., Caidwell, aaalf^or, by mesne »«««°-
ments, to H. E and F. A. Baraaa. East Oraa^ N. J.
Electrical energy conrerslon. 2.389.4T2 ; Nov. 20.

Udynte Corporation, The : See —

Brown. Henry, assignor.
T'nderwood. Janies W. : Ste —

D'.\lello. C F.. and Underwood.
FnttM-Carr Faateaer OiporaMon : See —

C^trrctiiH. W«Bi«r H.. asrttaor.
T'nited Gaa Improvement Ooaipaay, 1%* : Sec —

Fran*. Raymead A., asaigaor.
United Shoe Machinery Corporation : Fre—

Ashworth, Fred, aartKBor.
T'nited States Gypsum Cotamay : Bee—

Balduf. Bruno E.. assijrnor.
Universal Oil Products Coavaay: See—

Alther. Joseph G..- aaalKnor.

Blocb. H. S.. and Schaad. aaslgnors.

Mekler, Lct A., assignor.
Ftees. H.. aod Btoeh. issigsors.

Uaroe. John W. : flea

Van der Hoevaa. B. J. C^ and Unroe.

Uitein. LeoB F.. Ch«ea«o. Hi. Ajsembllag coastmctioB
aaita 2.SfllU71 : Nor. 20.

Van der Hoeven. Bernard J. C. Pittsburgh. Pa., and J. W.
Carae. BUahiainiff. 0«a. aarfrnota, by laesM aatea-
anata, to Koppoa CHBpaa/, lae. Re^aiag of coke-
oven Bgbt <dL 2,3a».172 : Nor. 20.

Van Vulpen. John : Bee —

Rutherford, F. B.. and Van Yalpn.

YapOT Oar Heattes €ii— ■j. Im. : «••—_.
Tialhiifia^. r. BVuiVan Valpen, aaalgaora.

Vasey. William G.. New Westminster. British OeloiaMa.
Canada. Strap fastener. 2.S89.33S; Nor. 20.

YrrirMri. Bobert W., ttsaicnor to Paenaailc Scale Cori>o-
ratlon; Limited. Qulaey. Maaa. Packing ballets.
2.389.285 : Nov. 20. „. ^ , .^ ^

Vickers. Harry P.. assicner to Tlekem IncerporateA. De-
troit. Mich. Timing derice far power transmlaaiOB sys-
tems. 2.389.473 : Nov. 20.

Vickers Incorporated : Bea —

Vickers, Harry F., aaatgnor.

WacMer, Leater W., •mHafT to Antbaay Cmn^t^r,
StreaOor. m. Bevator. 2^8i,221 ; Nor. 2f .

Wa^KT. ttenry J.. Jacksan.

2.389JB69 : l«a>T. 30.
Wagoner. WillUm 8.. Gibayillle, N. C.

molding blocks. 2.389.474; Nov. 2a
WaJkl. Albert J. ; *ee —

MlUer, W. J., and WaW.
Walmesley, Robert A.. Howwaod. fteatfaad. aaslgaer to
Imperial Chemical Industries Limited. Recovery of
glycerol from fermented liqnora. 2.88»4T3 : Nov. 20.
Walsh, John E., assignor to Self -LoAlng Carton Co., Chi-
cago, 111. Carton. 2,380,222 ; Not. 20.
Watkins, Wilfrid W., HeleaabHr;^. Seotlaad. Ap^»nitw

for marking or cuttias pipes. 2,380.280 ; Sow. 20.
WaUOB. Of la E, Kansas Cit>. Mo. In>'ctor »>p.'ratia«

neana 2.389.475; I*ov. 20.
Wells, iosepk H.. and P. J WUbm. Jr., Pittskursii. Pa.,
assignors to Carnegie-Illinois Steel Carportioa. Pro-
duction of resina fram coke oven gas. 2,380,570; Nov.
20.
Werner. I>eo C. : See —

SculUn, C. H., and Werner.
Werner, Mack M.. Brooklyn. N. Y. EyeshWd. 2.88».223 :

Nov. 20.
Weasaun. Waiter G, rslrfteld, Coan. Grinding raieliine.

2.380.224 ; Nav. 30.
Western Electric Casnpaajr, lacorpotated : M«e —

Hloiinr. H.. and ColdebaC. aitslgnofa.
WostlastMoae Electric Oorpocation : Bee—
Denault. Clinton L., asaisnor.
Euer. DooaJd W.. aasicnar.
Fanlk. Dssiald P.. aaaianor.
Hass, A. C„ and Boy^C aaaicnora.
Hem7 C CU aad Stevenhayn. aaslgnora.
Jenks. Harold C. assignor.
King. Georce E., assignor.
Leonard. Merrill G.. asaixiM>r.
MeCano«%. Leoa. aaalKBor.
McLennan. Alexander, assignor.
Miklna. Stanley J., asslgaor.
Mofnromtaeir, I. E- and CTnnhrk. assignors
Nicholas, Andrew J., assiinior.
Russell. Balaton. Jr., aaaignor.
Scanin, C H.. and "Werner, assignora.
Sleplan, Joseph, assignor.
Strom, Albert P.. assignor.
Thomaiider, Venm 8., aasisnor.

WUtmore. J. B.. Maknuiy, and Nrwcombe, aasLgnon.
Winchester, Amos J., Jr., aaslgnor.

Whaley. "^ H.. Jr.. BartloOTrlUe. Okla.. ssalcair ta

PhOUps rrtrnlram Cosa^iay. Mftkoi awl anaratus
for controlling vaporiaatiaa. 2,388,944: Nov. M.
Wheeler, Yaachn V. ; See—

Setnark. I. J.« and Wbeeler.
Whempner, Russell H.. iisiigasr to Ml ■a>apolla-Hoat| iw.ll
Regulator Com^aAy. Mianeapolia. Minn, fiayerriaary
RTSteai aad perceptive indl^mtor tlierefor. 2,388,476 ;
Nov. 20.
WhitaMTC!. James B, Bioomfleld, W. Makeaay. Monataia
Vlev^ aad F. A. Kev«oBbe, Satiny. N. J, a—lcania to
Wectlnghooie Clecttic Carperatlon. £a«t Pittabanh.
Pa. Article Inspection method and machine.
2.389.287 : Nov. 20.
Whitvorth. Perry Y., B1 Oerrito. CaU/. Power tranaaiit-

tlnc anit. 2JfiB,174 ; Nov. 20.
Wteamitiaow. Alexia. Basel, aaelgaar to Saadoa A. G^
Fribonrg. Switserland. Printing ^oeeas far teatWcs.
2,380,245 : N«t. 20.
WlecxoMk. Georst A_ Jr., Pittaburcli. and C. B. Jackaan,
Forest Hllla. Pa. CanUter. 2,38»^225 : Nov. 20.

WltkeniM Msnafactarinc Ooa^iany : 8m —
Engelbardt. Carl F.. asslgaor.

Willla, Bernard D., Oak Park. lU., as^gaor to Ants— tic
Blectric Lakacatarles. Inc. Switcking apparatus.
2.389.571 : Not. 20.
Wilson. Phiiip J.. Jr. : ««• —
Wdis, J. H^ aad Wllsoa.
Wlnchatter, Amoa J.. Jr.. SwtesTale. aasiigMr f Westteg-
haoae Clcctric Conwratiaa. Kaat Pittsbargh, Pa. Time
d«U7 drodta. 2.388«896 ; Nov. 20.
Wiaaok. PfaUip &, and K. B. BockaUkler. IndJanspnlie.
Ind., assignors to Allied Laboratoriea, lac. Kaaaaa Cltv,
Ma. CtMapeynda of ? aalalMnllsmlil-ff^^-rf^-'T**''**^^**
with vasoconstrictors ana their solutions. 2,380,582 ;
Nov. 20. „ „

Wlnther, Martla P.. Waakeaaa, ID., aasigaor to M. P.
Wintber, as trustee. En^^ loadiag aiid teatiac sys-
tem. 2,389,572 ; Nar. 20,
Wlnther, Martin P.. trustee: See —
Wlather. Martia P., aaal«aor.
Winthrop Chemical Company. Inc. : Bee —

Surrey, Alexander B., asslgaor.
Wlrth, QUO, aasUmor ta Mleaffl Ltd. Worka for Electrical
Insulation and Windlnc Maddaea, Kuridi. Swltserland.
Machine for windlns the statora of electric motors.
2.389.336 ; Not. 20.
Withall. Albert P., et al., trastees: Sea —

Gelger, William A., aaalsaor.
Wood, Robert T., aad If. K. QantiL ClerelaAd. Oliia. aa-
niCBoni to AlaBlnusi Compaay of Aawrica, Ptttsbarfh,
Pa. Thermal treatment. 2,380.588: NaT. M.

LIST OF PATENTEES

XXI

Woods, John K, Brookllne, assignor to Clifford Manu

facturing Co., Boston, Mass. Making heat exchange ap

paratua. 2389.178: Hav. «6.
Woodward, David W. : fcs—

KIrbT. J. K.. and Woodward.
WoolsUylr. Homer J., E. A. Campbell, and C Jenkma.

Tulsa OkU.. assignors to Lee C. Moore k Company,

Inc Pittsburgh. Pa. l''aat sheave mounting for oil

well' DMato. £iaO.Sa>: not. 70.
Wright, Donald TTwestfleld, N. J., asslpor to Standard

Oil rirTfiejanffaT Cff-nr^T Paeoaatlc tool iabnoaat.

2 ^89 227 '"^OT 20.
Wright." Jaiies Q. E.. AlpUus. .and J. Marj^en. Schenec

tm&w N ¥ aasignars to fieaeral Klettiic Company.

Polj^oua^' iMins. 2,380.477 : Nov. 20.
Wrlgtey, Walter : Boo —

Esval, O. E., and Wrlgley.

Wvler. Joseph A., assignor to Trojan Powder Company.
AUentown, Pa. Preparation of trlpentaerythrltol
octaattrata. 2.3B9.328 ; !*av. 30.

Tort Corporation : fire —

Patterson. Velt C, assignor.

Young George H., assignor to Stoner Mudge. Inc.. Pitts-
burgh, Pa. AntlfoulTng composition. 2.389,229; Nov.

Ead(«adi, Elrieh IL. Elixahrtk, asaigBor. b» mesne assign
ments. to Metalwash Ma«hlnery Company. Newark, N.J.
AMihekt treatlag macMae. 2,380,337 ; Nor. 20.

Ptai^rraMn Ralph O., Des Plaim>s, III. Form for con-
structing steps. 2.380.397 ; Nov. 20.

Xtnt, George. Wapakoneta, Ohio. Totwcco feeding derice.
2,389.308 : Not. 20. ,^ „ , , »..

TAiTV Frank J.. Jr., WauVesan. ID. B«»at laucditng
trailer. 2.389,338; Nov. 20.

LIST OF REISSUE INVENTIONS

FOR WHICH

PATENTS WERE ISSUED ON THE 20th DAY OF NOVEMBER, 1945

NcrrB.— ArranKed in accordance with the first slgnlflcant character or word of the name (In accordance with dty and
* telephone directory practice).

Pre/abricated structure for contalnert and the like. H. B. I Stoker. Automatic. I. A. Winter. Re. 22.694 ; Not. 20.
Lindsay. Re. 22,693; Nov. 20. I

LIST OF PLANT INVENTIONS

Peach tree. W. E. Lammerts. 661 ; Nov. 20.

LIST OF DESIGN INVENTIONS

Airplane. A. Kartveli. 142,955 ; Nov. 20.

Bottle holder and warmer combined. E. J. Cain. 142,947 ;

Nov. 20.
Bracelet. H. S. Benbow. 142.939-41 : Nov. 20.
Bracelet. G. J Lederer. 142.956-8 ; Nov. L'o.
Canopy or almilar article. Cockpit. E. O. Welnlng.

142,974; Nov. 20. ,.„„,„ ,

Casing. Vacuum cleaner. G. W, Walker. 142,972-3 ;

Not. 20.
Coat. D. Bellsey. 142,938-8 : Nov. 20.
Comb. Hair. D. A. Alder. 142,930 ; Nov. 20.
Door check and deodorant diffuser. Combined. I. Dobkln.

142,949 ; Nov. 20.
Drawer pull. E. M. Borchers. 142.942-4 ; Nov 20.
Earring. F. Morrow. 142.963: Nov. 20.
Fan propeller. B. Loe. 142.959-60 ; Nov 20.
Figurine or similar article. F. Powell. 142.966 ; Nov. 20.
Fire extinguisher. E. H. Hansen. 142.954 ; Nov. 20.
Fork or other article of flatware. J. R. Price. 142,967 ;

Nov. 20. , ,,

Frame. Spectacle. A. and E. Barrett. 142.934-5 ; Nov.

20.
Game board. E. Schell. 142.971 ; Not. 20.
Game board or the like. A. D. Clem. 142,948 ; Nov. 20.
Gun sight. R. M. Lynn. 142,961 ; Nov. 20.

20.

142,969
Ford.

Hair dretislng appliance. R. L. Barker. 142.933 ; Nov. 20.
Handle, Catdi. E. M. Borchera. 142.945 ; Nov. 20.
Holder or similar article. Playing card. R. Miller.

142,962 : Nov. 20.
Holder or the like. Cap for lipstick. E. Norman.

Nov. 20.
Jacket. N. Flnkelstein. 142,951 ; Nov.
Jacket. Z. Golden. 142.953 : Nov. 20.
Necklace. J. Rubel. 142,970; Nov. 20.
Necklace or similar article. J. Rubel.
Rack or the like. Merchandise. J. L.

Nov 20
Razor, Safety. V. Dudas. 142,950 : Nov. 20.

Shoe sole and heel. Combined. E. M. AcosU.

Nov. 20.
Tool. Tire. H. J. Ballev. 142.931 ; Nov. 20.
Toy. L. G. Baker. 142,932 : Nov. 20
Toy. Bell. E. New. 142,964 : Nov. 20
Vane, Weather. J. F. Royals. 142.968 ; Nov.
Welding symbol template. Draftsman's. R. J.

142.946 ; Nov. 20.
Wheel, Airplane tail. T. F. Young. 142,976 : Nov. 20.
Wheel with bracket mounting. T. F. Young, 142.975;

Nov. 20.

142.965

Nov. 20.
142,952 ;

142.929 ;

20.
Burleigh.

xxii

ili .^jj'n^ it-Mli

Note.

LIST OF INVENTIONS

FOE WHICH

PATENTS WERE ISSUED ON THE 20th DAY OF NOVEMBER, 1945

Arranged In accordance with the flrat .l»nlflcant character or word of the name (In accordance with city and
-Arrauseu lu ».- telephone directory practice).

R. I. Dunlap and R. J. Schat«.

L. Smith.

Abrasive article*.

2,389.491 : Nov. 20.
Abraalve product* and manafacture. R

Acm^afor S^S" ^K- W. Tredeau. 2,389.220; Nov. 20.
idh^l?^' ^tlng to cord fabric. Method and .^^™tus

for applying an. I. J. Remark and V. V. Wheeler.

2 389 459 ' Nov 20
Adhesive tai)e«. Manufacture of. P. J. Tone. O. L. Mahl

man. and F. Brown. 2.389 4TO ; Not. 20 ^ ,_. .„ .
Agitation of pickling hatha. W. H. DaUey, Jr. 2.389,488 .

Air creaner equipped filler tube. J. C. Enblom. 2,389.140 ;

Aircraft control Bystem. E. S. Pearaall. Jr.. and R.

Rlcholt. 2,389.274: Not. 20. o^eoi-n. Nnv

Aircraft, Rotary wing. E. A. Stalker. 2.389.1.0; Nov.

Air Inlet. L. F. HeM. 2.389,310: Nov. 30 . ..,,^

AirpUne wing or fln with Improved airfoil characteristics.

K. C. Pitman. 2,389.210; Nov. 20.
Alarm signal syatein for aatomatlc valvea. W. C. Ludi

and E. M. Fry. 2.389,204; Not. 20._^
Aldehyde condensation products and prodnrtng the nme.

D. W. Jayne. Jr.. and H. M. Day. 2.389.160 ; Nov. 20.
Aldehyde* and trlazlne derivatives. Reaction P«;?aa^*« of.

<; F. D'Alello and J. W. Underwood. 2.389.41 • ;

Not. 20.
Alloy: 8#e—

o Hydroxycarbonvl compounds. Manufacture of. T. Reich

stein. 2,389.3^5 ; Nov. 20.
.Aluminum silicate product and making same. t^. h..

nsher. , 2..189.352 ; Nov. 20.
Amides. J. H. Perrine. 2.389,453; Nov 20
Amines. Manufacture of. R. H. Goahorn. 2.389,500;

Nov 20
Anchor for ground supports. J. B. Hyde. 2.389.149 ; Nov.

Anmindator system. H. S. Ott and P. W. Coombs.

2 ."^89 323 : Nov. 20. ™ ^ w

Antlhackflow and antlslphonage valve. F. Cariton.

2 389 412 ■ Nov 20
Anf'lfouilng composition. G. H. Young. 2,389.229 ; Nov.

Anparatus and method for feeding clay to Mvltoos JlPf*r
i^lds. W. J. Miller and A. J. Wahl. 2,389.163; Nov.

Apparatus for conveying and »7«nK*°K ^iJf*- K^**""'
oV the like. T. J. Gagnon and A. 8. Alcorn. 2.389

''TC

1.389.496;

ApMratus for cutting corrogated plates and the like.

L H. PUce. 2.389.M9 ; Not 20.
Apparatus for feeding and ejecting euTelope*. C. D.

Apfeus-f?fiJu;injY.Kl^rai^tenlng^ L- McKln-

ney and J. A. Banta. 2.389.206 ; Not. 20^
Apparatus for making thermoplastic Joints. K. >.

Appru; foilSriZ oJ'^cittSg pipe.. W. W. W.tklns.

.^StJf 'f.?r''''mo?ding block.. W. S. Wagoner.

Appanttns foi'redncrton of metallic material. H. A. Bra*-

Tlert and C. F. Ramseyer. 2,380,133 ; Nov. 20
Apparatus for the purification of water. H. L. Dick.

27389.185: Nov. 20. t. vr qmi«ii

Apparatus for treating petroleum. D. W. Stllwell.

2.389.328 : Nov. 20. „„....»»

Apparatus for mlcanUlng article*. H. Blount and F. A.

^Idehoff. 2.389.178: Not. ,20. „^ „ ..
Apparel closure. R. Ellis. 2 3M.299 ; Not. 20.
Apbarel fastener. R. EUl*. 2.389.298 : Not 2a
Article Inspection method and machine. J- Si^'.*^'*-

W. Makenny. and F. A. Newcombe. 2.389.287; Not.

20
Article trmtlng machine. E. R. Zademadi. 2,389,337;

Not 20
Attachlnr means for ear and like ornament*. Safety.

f" Basner. 2.389.481 : Not. 20. . „ „ ^

\ttachment for typewriting machine*. A. W. Boyd.

"^ 380 4M * Not 20.
AuVomaVir device for stitching hat brim*. M. Sehlo**.

2 3t9.388: Not. 20.
AiitVmMttlve driTing axle coastrvcUoa. E. G. Boden.

2.389.484; Not. 20.
ATle. DriT*. I^ R. Buckendale. 2.389.137 ; Not. 20.
B^ltagTrei.. R. B. Hltchcock._2.3»,5l0: Not. 20.
Bearing T L. Gatke. 2.389.253; Not. 20.

Blower. Cotton conveyer. L. E. Nlckla and A. B. Craw-
ford. 2,389,533; Nov. 20.

Bolting up double windows connected with one another.
J. K. Lundholm. 2.389.375; NoV. 20.

Bomb rack. G. H. I.#land. 2,389,202 ; Nov. 20.

Uottle holder. S. N. Lebold. 2.389,318; Nov. 20.

Bottles, Machine for vending. J. E. Stewart. 2. 389, .483 ;
Nov. 20.

Box : See — ^ ^

Fu*e packing box. Knockdown box.

Brake : Sec — ^ ^ u

Hydraulic brake. Truck brake.

Brake. H. J. and F. A. Hlrechman. 2,389,311 ; Nov 20.

Brake for crawler tracks. R. Q. Armlngton. 2.389.288 ;

Brassiere. M. E. Moy. 2.389.450 ; Not. 20.
Building structure. B. E. Baldnf. 2.389.573; Not. 20.
Bullets racking. R. W. Vergobbl. 2.389 285 ; Not 20.
Bunch l<K"atlnK and transfer mechanism. J. F. Halstead.

2 389 25G ■ Nov 20
Buoyant safety light. ' G. M^. Marr. 2.389.266 ; Not. 20.
Burner : See —

Burner control means. W. S. Landon. 2.389,519; Not.

20
Buttonhole construction. J. Neuman. 2,389,272; Not.

20
Button I»ush. A. F. Horlacher. 2,389.259; Nov. 20.
"alcula ting device. E. F. Flint. 2.389,249 ; Nov. 20.
^a!c!!Iator^:lstlng. G. C. Cha«.. 2.389,182 -Nov. 20
Canister. G. A. Wlecxorek. Jr., and C. B. Jackaon.

2 389 225 ; Nov. 20. „ „_. ^„„

Capacitors, Manufacture of. A. J. Deyrup. 2.389,420;

Carboy handling apparatus. M. Blxler. 2,389,482 ; Not.

Carrier wave signaling syslem. W. S. Halstead.
2 3^ 2.57 ■ Nov 20

Cart. Utility. ' EM. Hulqnlst. 2,389.574 : Nov. 20.

rarton. J. E. Walsh. 2.389^222; Nov. 20. „ „^ ^,

Carton with removable liner. R. M. Bergsteln. 2.389.291;
Nov. 20.

Case: See-
Thermometer ca*e. „. „ „ c u mi.Ai

Catalytic alkylatlon process. W. E. Ross. S^ H. McAl-
lister, and J. Anderson. 2.389.550 ; Nov. 20.

Catalytic converalon system. M. M. Marlslc. 2.389.378 ;
Nov. 20

Cjitalytlc converalon syatem. D. E. Payne. 2.389,236;

Catalytic dehydrogenation. M. W. Conn. 2,389.342;

Cellulose ether composition. W. E. Gloor. 2.389,354;

Ceramic, Glared. R. Russell. Jr. 2,389.386 ; Nov 20
Chlorinating apparatus. W. Loewenstem. 2.389,5^4;

Nov. 20.
Chnck. A. J. Jones. 2,389.366: Not. 20.
Chuck C. A. Palm^ren. 2,.'?89,536 : Nov. 20.
Circuit : See —

n^lf IntT^ropter. C. L. Denanlt. 2.3^.346 ; Not. 20.
Circuit Interrupter. A.^ P. Strom 2.389 .392 : Not^O
Circuits. Time deUy. A. J. Winchester. Jr. 2,389,396;

Nov 20
Clamping and securing device. J. P. Cooke. 2.389.184 ;

Nov. 20.
Clip: Bee —

ClSh:^P^'ring. A. T. Smith 2 389.216; Nov 20
Coll handling apparatus. E. L. Lyle. 2,389.443, Not

"•O
Coin display holder. C. R. Honsa. 2.389.312 ; Not. 20.

Collet holder. W. C. I>ea. 2,389,372; Not. 20.
Commlnutor, Sewa«e. W. H. Green. 2.389.306 ; Not. 20.
Communication syatem by pulse, through the earth.
C. W. Hansen. 2.389.432 : Nov. 20 ^ - „ ,_„

Commutation means for rotary rectlnera. K. L.. lianaen.

Com?2^ment m*<i*ure. J.B.Miner. 2.389.530 ; Not. 20.

Composition for storage t«ttery plates and nrepartng

same. A. Stewart and A. R. Pitrot 2.389.4M ; Nor.

20.
Compound* of 2-«ulphanllamldo-5-«arboxytblMOte with

vaaoconatrlctora and their a^urtpna. P. 8. WlnnA

and E. B. Bockatahler. 2.389,682; Not. 20.
Compounds produced from nit* of anlphamlc acid* and

th?lr preparation. G. P. D'Alello. 2.389.418 ; Not. 20.

xxili

XXIV

LIST OF INVENTIONS

Condenser: «c* —

Vacuum couden»i?r. ..»-_j ., ^ ^ ,

Condensation products of the modMea iir««-aMBD7#* tjrv^

(;. F. DAlelio. 2,389.415: Not. 20.

Condition wntrol system. J. P. KreichBaum. 2,3B0.l39 ;

Nov. 20.
Connector : See —

Electrical ooniMctMr.
Connector. E. C. Orataai. 2^»,2»; N«v. *•• ^ ,,,
Construction units, Assembling. L. F. Urbain. 2,3w,l7l ;

Hot. 2«.
Container : See —

Key container. Wire container. ^ ,^

Contacting finely dlvMed aolld particles wfth ffuldk,

Mcthad and apparans for. J. O. Altbcr. 2.38&.3W ;

N'o^ 20. ^ ,.,. . „,

CuBtAtek-r and applicator Cor wax »r tb« Uk«. A. T.

RoRovin. 2,38».27* : Nor. 20. , „„^,o.

C.ntainer.. Cl*>«iir« for paper. F. J. O'Brien. 2,M9.534 ;

Nov. 20.
Caatrol system. G. B. King. 2,38».M7-%: Nar. 20.
Contron«T for gyro instruments. A. W. Ljine aau U. S.

Curry. Jr. 2.389,158; Nor. 20. _. „ ,.

Controlling nilaj. J. K. Preaton. 2.a8»,*5»: Nav. 20.
Controiiing the flow of liquid into containers, ftTSteiu far.

K. B. .MiKi««i«. 2i*.268; Nov. 20.
Can^^rter. Tarqpe. R. Lapater %,39BJUiO ; Nar. 20.
CoBTCVcr : Sea —

Conveyer. __

Conveyt'r. A. De L.. Siade, a.389,21»: Nor. 2a
Conveyer asBPOiMy, RerertibJe grala. H. aad W. Bobrow^

•ki. 2.3».483: Nov. 20. „ . .. ^

C»«WiBg ayatem for iadaetkia fwrnaeea. M. aad u. Tama.

2.389,218; Nov. 20. ^ , ,„ „»

Copper ostaie rr«ti*er. C C. Hein and J. W. Stevea-

hagen. 2.389.363 : Nov. 20.
Cot. Baby bathing. A. M. N. Harper. 2.380.3«2; Nav.

29
Cut. Finger. J. A. PetruUo. 2,389,237 ; Nov. 20.
Caver : See —

Fo<n cover.
(•ultKat»r. J. Kvana. 2.a».422 ; N»r 20^
tunaia Uanger. J. D. Pragmatis. 2,aaO>46 : Now M.
Cutler for laama, lUread. R. Q. Tar««r. 2,380,471 ;

H«r. 20.
Cutting recesaes. O. Lawrenz. 2.389^1; War. 20.
OyltadricaJ caaiaiaer and tW Uke. W. A. Rlagler.

2,389.457 ; Nov. 20. . „ o

DefmtherlDf fowla. Metbad and awdntns for. 8. 8.

ISarker. 2,389,404 ; Nov. 20. „ „„^ .,,v

Dotraae. Production M. ». M. Caator. 2,380410;

Nov." 20.
Dioleftaa, FreparatloB

Nov. 20.
Dtopias lartriar. 8.

2.389.319 : Nov. 20.
Display device. J. V. Horr,
Dock. Floating. H. O. Fobs.
DOTiMe glased wtedow and

J. T. Uttlrton. aad M.

Drill. H. J. Eadale. 2,389.188; Nor. 20.

DrfU aUgalnK adapter attadnaeat far Uaara aad otlier

rock drills. C. D. Nelson. 2,389.532 ; Nor. 20.^

Drive nMcftanlSM. CoDv<ertl»le wtaal fdlraa. C D. Orore.

2.389308 : Nov. 20.
Dryfnff. T. a Patteraon. 2.380.4&2 ; Nopr. 20.
Drying agents or desiccants. L. McCulloch. 2,389.380 ,

Var 20
D^ap'cMrt'rol, Scraper. B. B. Laird. 2J3S»,im; N«»v 20
Dye intermediates. Immobile N-substituted n»P»«y'-

amine. J. E. Klrfcy aad D. W. Woadward. 2.380,675 ;

Dynamometer. A. C. Hagg and J. Boyd. 2380,30] ;

BarrfW clip. M. Cheraaw. 2.380,295 : War. 20.
ElectPtc bn»rt«a. Methad and •9P^rntmtoTmx>la^^g

the Mfe of B. I. SfcaOort. U. 2.380.214 ; Nov. 20.
Electric regulator. L. R. Nixon. 2.389,321 ; Noj-20.
rw-tirirmX appOance. A. A. McCacawck. 2.380.44« ;

Electrical capacitors. Prepiiration of. A. J. Deyrap. K. H.

Ballard, and J. J. Strickar^. 2.389,419 ; Nor. 20.
FUettrical oftiuluctors to gUder tow ropes, Attachlog.

E. H. Borgelt. 2,389.132 : Nov. 2©. _ , ,,
Electrical cooaector. A. Aadeiaon. 2.389.115; Nor. 20.
Electrical coan«ctor. G. B. Benander. 2,389,455; Nor.

N. B. Marsh. 2^80 .20& ;
Mellordia and D. A. Peteraoa.

2,380,611 ; Nor. 20.
2.389 ,3fta ; Narr. 20.
■aaafsrtarr M. M. Qoyer,
R. Skaw. Jr. 2.380.360;

454 ; Nor. 20.
aad A. A. Stark.

2.380,472 ;
A. U.

H. Brown. 2,389,135 ;

20.
KVttrkal conaertor. S. Plcard. 2.:
Electrical coaaeetar. Lw L. dtoffa}

2.389,467 ; Nov. 2a
Electrical energy coaveralon. H. J. Tyxxer.

Nov. 20.
Etectrical laatbcaiatical educational appliance.

Tbomas. 2,389.394 ; Nor. 20.
BTectrfcal mcaaiirfnr lastnnaent. V. S. Tbomaader.

2,389.303; Nov. 2<J.
Electrical ayateOL D. E. »iina»»ln 2.380JIS64 ; Nov. 20.
Blectfade feol*r. F. K. Snritk. 2.300 JMO; Nar. 20.
Electrode lialder. if. J. Wagner. 2;S00.5flO ; Nar. 20.

Etectrodepoaitfoa of antlraoar- M. C. Blaom. 2.300A31 ;
Nor. 20. ' - ' • -

H. Brown. 2389,170-81;

L. C. Werner.

Electrodepoaitlon of metals

Nov. 20.
nectrodrpoaltlaa tt metals.

Nov. 20.
Ueotronfc device. C. H. ScuUIn and

2,389.277 ; Nor. 20.
Electronic full cycle timing control.

2 300 35>i * Ntta Q^
Klevator. L W.'WacMn-. 2.980.231; Nor. 20.
Encloaure and support for |nfaBts feeding-bottles, Com-

D. P. Faulk.

2.380301 :
Wlatbcr.

psulactlvat. K. B. gU
■PBK 2.380.300; Nor. 20.
Energy converting apparatus. J. Slepian.

Nov. 20.
Brngtme loadtaig aad teatiag ayston. M. P.

2.389,572 ; Nov. 20.
Ektera cuataiaing tha dt>iTdronafdt<^ElspiaUd>«aa rinc

system. Mixed. H. A. Bruson. 2;380436 ; Nar. 20.
Katera of caztkuyUc acU, ManuXkctare of Uitbla astka

J. D. Kendall. a^MO.lU ; Now. 20.
Katcra of dloleAnAc pbaagihaBlc adds. G. M. Koaolapoff.

2.389..'^76 ; Nov. 20.
KtMjl benxcnc. Production oL W. i. Mattax aad W. U

Benedict. 2380.445 ; Nar. 20.
IZyeahiekL M. M. Weraer. 2300,223 ; Mar. 20.
Fabric and making. Treated. S. M. Edelsteln. 2380.421 ;

Kor. Za
Fastener : See —

Appstrel testcncr. ^*^*S faateaer.

Fastener and making the saaM!. NenaKtalUc aeparaOle.

r R. TaOerlBt. 2380J565 ; Nov. 20c
Fastener device, Shiftable cowl. W. H. Churefcill.

2.389.121 : Mav. 20.
Oaatcaar fav dacC ferns and CIk Uke. A. P. Terry.

2.389.468 : Nov. 20. ^, ^^

FMtenlBg devica. H. CX Aaatla. 2,380,470 ; Mar. OO.
Fastening means. J. W. ShaaoM. 2.300370: Noa. 20.

• B. C- erareai 2^80,103;

Kerd far drapeta,

Nov. 20.
Feeder: Bern

SalMs feeder.
Feeding device, Web. R. A. Lake. 2.380.200 ; Nav. 30.
Fence, Snow. P. Tholstrup. 2,380305 ; Nar. 00.
Film holder. E. G. Forssell. 2,380.405; Na<r. 20.
Kliter. W. W. HaUtean. 2300^431 : Naa. 2a
Filter bed cleaning. P. B. Strcaader. 230032O; Mov.

20,
Filter : See —

Portable liter. _ ^.

Filter asterial. R. KarlstrOm. 2380.436; Nov. 20.
Hn' eitinguisber. G. G. Griswold and F. J. Lee.

2.380.&01-2; Nor. 20.
Fishing lure. V. R. E^ ans. 2.389,423 : Nov. 20
FiaMa« reel. J. T. King. 2389.515 ; Nar. 20.
Fixture : fiee —

Saralcal Ixtura.
Flexible mounting device. H. A. Stordi. 2300,502 ;

Nov. 20.
Flint alloy. H. Kent. 2.389,198; Nov. 20.
Ftev. Castral vaKe. a ▲. Brawn. 2;380.134 ; Nar. 20.
Plor Inaert Ok- reggae ratlve furaacaa aad the ilka J. J.

Seaver. 2.380,166; Nov. 20.
Flaid Meter. K. H. Barae. 2380,120; Nor. 20.
Ffui valre. C. F. Fragala, M. C Depp^ aad k. S. Curry,

Jr. 2,389,146 ; Nor. 20.
Folding tbe cnda af oaU^itWe tabeau M. Hallead and

P. R Fechheimer. 2386,000 ; Naa. 20. ^^
POot cover. W. B. CsaCat. Jr. 2.300,414 : Nor. 20.
Forging, Method and apparatas for. B. R. Frost.

2380.425 ; Nor. 20.
Form for eaastnicting steps. R. O. ZiswBenaan.

2.300.397 ; Nav. 20l ^ „ „ . ^

Foundry composition. A. E. PavUsb aad C. R. Aaatln.

y Ma a?ta t3 * Nav. 20.

4' methoxy 5 halogeno dipbenylamAao 2' carkaarl eam-

paoiat and producing tlie same. & A. H. Friedbelia

and B. Bergmann. 2;389.147 ; Nor. 20.
¥Tirtiom. sprins. L. B. Badaler. 23«0,S00 ; Nor 201
Fuel cock drire mecluuinai. iL A. SaMerlre. 2380,401 ;

N»r 20
rnel injector. H. C Edwards. ^.380.492 ; Nor. 20.
Furnace : Sec —

Hffagnesinm melting firr-
nace.
F^ise. Bomb bosp. A. J. NlcHalas. 2380383: Nor. 20.
Fuze packing box. F. K. Groas. 23^358 ; Nor. 20.
Garment. A. FVfedland. 2,380.102; Nor. 20.
Garment. PVjondatkm. A. M. Bntow. 2.3»,410 ; Nor. 20.
GarsHmt, Protection. N. H. Keeler and H. /. Ekkelson.

2.380.152 : Nov. 20.
Gaa burner. R. L. MUler. 2389.270 : Nov. 20.
GaaolfBP, ProdactfoH of aviation. J. A. Anderson, Jr

2.389,176 ; Nov. 20.
Gaog^: See —

Optical tool gauge. Rale settlag gaage.

(Taarfng. T. A. Olaoa and J. Klooak. 2.3W.03S: Nor. 20.
Gearing. J. U. Sigper and L. M. Doagtas. 23^0.557 ;'

Win. 20.
Generator : See —

Oprtag aaotor drfraa gfth
erator.
Glaaa i nap null If n B. W. Osiiiila. 2389.30»r N«v. SO.

Glae bond. Pradvefac weatbei^teafsUnt. C V. Otne.
2.380,183 ; Not. 20.

LIST OF INVENTIONS

XXV

Ukrcexal froai fennentad kl««oia, Reoorery
Walmesley. 2.380,173; Nor. 20.

of.

m siearate.

P. A.

Greaaa, Bartara

Lc9da. 2380.023 : Nav. ». _

GrtadiBC machine. W. O. WcasBaa. 2300.224 ; Nor. IOl
Grinding mill. J. R. Hall. 2.380.505; Nor. 20.
GriadbK mill. M. M. Spaaai. ljk80,i42 ; Nov. 20.
Gun Bigbt E. G. Reiaing. 2.380320; N«v. 20.
Gutter kanger. M. WMer. 3.300,404; Nov. 20.
Halldes. Conrerting organic D. R. Bluaicr. 2,380,231 ;

Nor. 20.
Hanger : Sre —

Curtain banger. Gutter haagar.

HaracH for croai-weartac- O. HBtan. 2380,358 ; Nar.

20. _

Harvester. Peanut. J. T. Thorataa. 2380^67; Nar. 20i
UhU eachanaa aaparatua, Makln*. J. K. Waoda

2.389,175; Nor. W.
Heater: Ma—

Recirculation inaolatcd
space haatar.
H.-ating appliance. A. P. Livar. 2,389.264; Nor. 20.
Heating, drrtng, aad air caadUtanlag apparatna

E B. Hough. 2.389.4.33 ; Nor. 20.
Hi|da-preH8urr hydraulic pvap. B. L.. Lery. 2380,374;

Nov. 20.
Holder: Sae—

Bottle bolder. Electrode bolder.

Coin bolder. Film holder.

CaUet bolder. i^eCterlac-gvlde balder.

Holder for electric laaipa and tba like puraoaea. Adjust-
able. J. R. BBtcuuui 2,380340 ; Not. 20.
Holder for Ashing polos. P. 0. Odward. 2380,384 ;

Nar. 20.
Ilomot-enizing machine. J. M. Colony. 2,389,486; Nor.

20.
Hood, Inhalant. J. A. Blosaer

Hniddna tiaaiaia N. P.

Hydraulic brake. R. R. Bfa-el
HjrdnaaHc BOtar. T. P.
Hydrocarbon, Dehy

2.389,215 ; Nov. 20.
Hvdrocarbona, Conversion of

Nar. 20l
Hydracarhans, MeChad aad apparatus for the conrersioa

of L. P. Evans. 2,389,493 ; Nov. 20
Hydrocarbons, Production of olefinic.

R. K. SchaadL Z380i4O«; Nov. 20.
Hrdraearbona. Separatioa mt. T. W

Morris 2,389.144 ; Nor. 20.
Hjdrocarbona, Treatlnr D. B. Bhi:

20.
Hjdraiecn ha I idea. Purfftcatioa of.

Bloch. 2.380,457 ; Nov. 20.
Injector operating faaa O. B. Wataoa

Nor. 20.
Inks. Printing. J. W. Kroeger and D. J. O'Caanar, Jr.

3380.371; Nor. 20.
Instrument for Indicating preasurea anited to rariaus

specda. A. C Stalsp. £0Mi3Bl : Nor. 20.
laaahiUon. Blectrleal. U MeCaila^ 2.300.3T0 ; Nav. 2a
laamcriaatlaa. A. W. Waacia aad W. H. James.

2300390 : Kar. 00.
Jig. Center sill. A. W. Mauldlng. 2.389,526 ; Nor. 20.
Jig far nap In drfDfng aad Ufee oparatlonaL 8. H. Ttllctt.

2300343 ; Nov. SB
Kry esatainer. B H. Oelteer. 2380.420; Narr. 20.

Knlttlnc machine. W. D. Kellogg and J. Frsdntfoorth.

2.380,154 r Nor. 20.
Knitting machine. F. R. Page. 2.380.200 : Nov. 20.
KnocMown box. H. C. Skrfl. 2.300380: Nor. 20.
Launching means, Alrplaaa troop. P. O. Hanson and J. J.

Masker. 2.380.100 ; 19<rr. 20.
Liecher wire system. C. N. Smyth. 2.380,167 ; Nov. 20.

I>et(ering-gnlde holder. G. J. Forslund. 2,389,303 ; Nov.

20.
Light : Oae—

Baojant saietr Ugbt.
Limit switch D. W. Exner. 2.300350 : Nav. 20.
IJaald fod. atoring. M. C. Snyder. 2,390J08 ; Nov. 2a
IxK-klng device. O. He Osrdy. 2.389.424 • Nor. 20.
LacktM lapchaniaan for electric switclu>8> J. M. Anderaoa.

2.2OT.400 : Nov. 20
I.«gKing. WclL D. SUranaaa. 2,380.241 : Nav. 20.

Lubricant, Pneumfltlc tool. D. L. Wrlgiit. 2380.227

Nor. ».
Labrlcaata R. V. McCleary. 2380,527 ; Nor. 20.

Lubricating composition. L. C. Kemp. Jr. 2309,513

Nor. 2a
Machine for honing tooth groovea of gear fialahing taols

W. F. Baaa. 2.380340; Nov. 20.
Machine for winding the atatora of electric motors. O

Wirth. 2,S8».3,3« : Nov. 20.

BAacncalam ssaltlac furaac*. H. M . Grlffoul. 2380.307

Nov. 20.
Magnifyinr d^rfce. R. P. E. StegcataB. 2380,292 ; Nov.

20.
Ufalononitrile, Mranfaetvre of. A. R. Surrey. 2,380,217

Nor. SO.
Manometer. A. A. Hejduk. 2.380.508 ; Nor. 20.

Match eempoaltfeaa. A. H. Sanford. 2,380.552: Nor. 20.
Mechanfeal nraretnent. J. J. MornllHm. 2.300,451 ; Nov.
20.

2300308 : Km. 20.

2380,402 ; Mar. 2a
2,380,400; Nov. 20
2380,100: Nar. 20.
H. M. Singleton.

J. A. ReldL 2300,240;

H. 8. Bloefa and

Eraaa aad B. C

2.380,230; Nar.

Pinea aad H. a

2,389.475 ;

MedMaiaui for relieving the teeth ml circular cattlag ele>-
ments. R. W. Andrensson. 2,389,401 ; Nov. 2a

Mechanlsaa (or aupporting and aatoaiaticalfe
arc (uraaoe elactrades. W. H. Pajae 2300,

20.

■lUasHag
.IMiTNav.

K- H- Piesch. 2.300,400 ; Nar.

.*?r^

and reprodadag.

and Bka bm chines,
and K. B. Dhna.

L. H

Bailey,
and J. H.

Merry -go round on water.

20.
Meter : See —

Flaid meter.
Mill : See—

Grinding mill.
liilUna and like nMcblne far

J. T. Bolaa. 2,389.407 ; Nov.
Mixing, kneadiag. ahndding. pntptog.
^ J. E. Point on. 2^89,543: Ha/TW
Mixture control. R. K. Thompson

2.389,219 ; Nov. 20.
.>**lding proaa. F. J. Btakca, Jr.. and

2,389.561 ; Nov. 20.
.Mon. Roofer's. B. A. Olaen. K. T. Cafnb.t,

NelsoB. 2389,322; Nor. 20.
Motor : See —

Hydrnalic motor.

Reversible single pha.xe
motor.
Mounting : Ker--

Ophthalmic Bouatiag.
Mounting for oil well maeis. Fast sheave. H J Weols-

Nov'20* ^' *^*"P^"- ■■** *- Jenk^M. 2,300,226;
M.^ntiag foe rock drkUa O. H. Sellara. 2,389.553; Nov.

Mounting for rock drills. F. M. Slater. 2.389368; Nov.

Multiple-flavor vending aiachinc. II. T Larhaore
2,3&,442 : Nov. 20. *— n— wre.

Needle, Surgical. P. P. GoUind and C. R. Dtra. 230035G •
Nov. 20. -,—- r-'^ ,

^'"t device. Tension. W. H, Churchill. 2,389,122 ; Nov.

.Vut. Fastening. J. C. Laag. 238»3«>1 ; No> . 20.
Not for flaaaed taWag caadaMa. Caonttna. I Cewtea
2380,233TNov. oSr^ — -u™, v^aupmig. 1. cowies.

Nut, I^ck. R. C. Manning. 2,389.377 ; Nav. 20.
<^'l ■■1»«*»»0 ■*■«. 8electlr«*jr hydrogitnatad Ull. J. A.
y. Tarck. Jr., and J. Baaa 2,300304 ; Nor. 20.

, RV*^^^ .*^ ™*iL^*fcL«*"^ Caadeaaed halogena ted
^.tall. E. Lieher. ^300,203 ; Nov. 2a
Oil, ReAalng ml coke-oYea Ugh*. B. J. C. vaa der Hoerea

and J. W. Unroe. 2.389il72 ; Nov. 20.

Gri^e, Jr. 23io;M7 ; Nov. 20.
Ophthalmic mounting. J. W. Aspenleiter. 2,380,110 •
20.

A. A. Gnidlaar.

2300,100 ; Nor. 20.
Ilaacbi Z300,252 ; Nov. 20.
Peck and O. K. Goeinch.

of. J. O. N

Drewltt.
W. Conlon.
20.

Nov.
Optical device. G. B.

2.380,503 ; Nov. 20.
Optical dertee. J. R. Kerry.
Optical Inatmseat. O. & Oi
Optical tool vuge. W. P.

2.389,544; Nov. 20.
Organic compounds. Oxidation

2,389,187 ; Nov. 20.
OadUlating or reversing

2.380,232 ; Nov. 20.
Paddle, Owlwning. A. U. Harmoa. 2,380.10« ; Nov.
Painting madjlne. J. Braeski. 2,380,409 ; kov. 20

^r jj*"°*"**"'* °'- ^ ^ Ooldham. 2,380,204 ;

Parachate pack. J. R. C Quiltar. 2380,578; Nov. 20.
Phonograpfi. D C Rockohi L. E. Dettle, and E. L.

TrliHUi. 2300327 ; Nar. 2a
Picker and Jatot structave therefor. Lssas. O. A. Katte-

mami. 2,389,157; Nov. 20.
Pickar. Corn. J. Ll Aaslaad. 2,309,470; Nor. 20l
Pilot inatrtictinK der ice. H. B. Grew. 2380300 ; Nar. 20.
"g^««ing Buicfaine. M. C gaaaCasr. 2,^463; Nor.

Plstoa ring, a F. Kngcltaardt 2,389,141 ; Nar. 20.
Pitch change mechanism for dual ratattan oroi

Coiit reliable. H. M. McCoy. 2380.101 ; NovT
Plaque, Caaket. J. G. Meadowa 2389.447 ; Nor. 2a
Plastic composition. W. W. Koch. 2380370; Kor. 20.

I'laatlclsed ceatpositiaoa R. T. Deaa and B. O.

2.389.489 ; Nov. 20.
Pneumatic hammer teating bacUbc. H. V. CortUaao.

J. J. De Paolo, and H. Lacka. 2.380.130; Nor. 20.

ManaCactare a<. B. Drerfyn.

roaiieSers,

Haok.

Parrell. 2380,189 ; Nov. 20.
Imhof and L. HoylcaL 2^380314

Molding preas.
A. Boehner. 238041&; Nov.

Polyhydric alcobals.

23&347 ; Nov. 20

Portable Alter. L. S.

Portable tool. A. G.

Nov. 20.
Preaa : See —

Baling press.
Presaure vessel closure.

20.
Preventing baekflow ar bacfc-slphonage In

tern. F. Carlton. 2300.413 ; Nav. 20.
Preventing deterioration in rail fastenings

J. R. Snyder. 2.380.404 ; Nov, 20.

PrfntfBjr process ftir tntflev. A. Wlasmltfnow.

Nov. 20.
Projectile. Automatleallj detonated. L. J

2.389.288; Nov. 20.

■ pi

re flja-

and the Re.

2j»0,24fi;
Anderaoo.

XXVI

LIST OF INVENTIONS

Protective device for electrical apparatus. M. G. Leonard.

2,389.373 ; Nov. 20.
TrotelD composJtioDa and masses having Improved pbyslcal

rbaracterlatics, Preparation of. J. BJorksten. 2,389,292 ;
Nov. 20.
Pump : Bee —

High-pressure hydraulic
pump.
I'ump control system. R. C. Duatin. 2,389^348 ; Nov. 20.
I'ump for internal-combustion engines, l"uel. \V. W.

Lowther. 2.389.159 ; Nov. 20.
Pump oiler. H. Lalnson and A. J. Semotan. 2.389,518 ;

Nov. 20.
I'urifying and cooling system for lubricating oils. L. P.

Sharpies. 2,389.555 ; Nov. 20.
Rack : See-
Bomb rack.
Hadiator valve. F. B. Rutherford and J. V. Vulpen.

2.3S9.387 ; Nov. 20.
Razor, Safety. G. E. Traynham. 2.389,470 ; Nov. 20.
Reaction process. W. Davey. 2.389,246 ; Nov. 20.
Receptacle. R. «i. Owen. 2,389.385 ; Nov. 20.
Recirculation insulated s[Mice beater. A. P. Llvar.

2.389.265 ; Nov. 20.
Reel : Bee —

FMshing reel.
Refrigerating apparatus. A. A. Kucher. 2,389.440 ; Nov.

20.
Refrigerating storage apparatus. R. Mattbei. 2,389,267 ;

Nov. 20.
R frigeratlon. W. H. Kltto. 2,389.317 : Nov. 20.
Regenerating exhaled air. N. Herzmark. 2.389,309 ;

Nov. 20.
Regulating system. H. C. Jenks. 2.389.304 ; Nov. 20.
ReguUting system. S. J. Mikina. 2,389,382 ; Nov. 20.
Regulator : See —

Electric regulator.
Release device for safety roof exits. R. Kerr. 2,389,315 ;

Nov. 20.
Removing hair from the human body. Method and appa-
ratus for. V. Arnold. 2,389,403 ; Nov. 20.
Removing impurities from unsaturated hydrocarbons by

means of organometallic compounds. R. A. Frans.

2,389.251 : Not. 20.
Repellents. Insect. S. I. Gertler. 2.389,427 : Nov. 20.
Resilient tire and the like. E. Haios. 2,389,4.50 ; Nov. 20.
Resins from coke oven gaa. Production of. J. H. WelU

and P. J. Wilson. Jr. 2.389.570 ; Nov. 20.
Resins. Polysiloxane. J. G. E. Wright and J. Marsden.

2.389.477 ; Nov. 20.
Retaining device. A. Constance. 2.389.344 ; Nov. 20.
Reticles or the like, Making. G. E. Guellich. 2.389,504 ;

Nov. 20.
Retort for packaged food. D. Bensel. 2.389.117 : Nov. 20.
Reversible single-phase motor. A. McLennan. 2.389,381 :

Nov. 20.
Rivet set forming tool. F. E. Keller. 2.389,197 ; Nov. 20.
Road sign or signal. R. T. Harrlaon. 2,389,234 ; Nov. 20.
KoasUng coffee. R. F. OToole and A. C. Parlini.

2,389^77 : Nov. 20.
Ring: Bee —

Piston ring.
Rods, Manufacturing stopper. J. T. Labadie. 2,389,517;

.Nov. 20.
Root harvesting machine. E. Cadieux. 2,389.411; Nov.

20.
Rotary milling tool. W. C. Harrison. 2.-389.235 ; Nov. 20.
Rule setting gauge. C. F. Kirbr. 2.389.316 ; Nov. 20.
Sample taking apparatoa. Side wall. W. P. Orr.

2.389.208 : Nov. 20.
Scale, Computer. H. B. Klttleton. 2,389,369; Not. 20.

Screw driver. Universal. J. H. Bishop. 2,389,129 ; Nov.

20.
Screw-top jar wrench. C. Escher. 2.389.301 ; Nov. 20.
.dealing device. J. W. McConagbT. 2.389.528 ; Nov. 20.
Selective fading, Reduction of. H. E. Goldstine.

2,389,356; Nov. 20.
S«'paration process. J. D. FitziMtrick and L. D. Myers.

2.389.191 : Not. 20.
Separator. J. BUxard. 2.389.130 ; Nov. 20.
s«'wage clariflcatlon and slodge removal. System of.

L. B. Grifllth. 2,389,357 ; Nov. 20.

Sextant. O. E. Esval and W. Wrtgley. 2,389.143; Not.

20.
S«'xtant. Gyro-stabilised. O. E. Esral and W. Wrigley.

2.389,142 : Not. 20.
Shear. F. T. Neale. 2.389,531 ; Nov. 20.
Sheet feeding apparatus. L. Baker. 2,389,480 ; Nov. 20.
Shield assembiT for air scoops or the like. W. H. Hunter.

2.389.313 ; Not. 20.
Shock absorber. W. A. Oelger. 2.389,304 ; Nov. 20.

Shock absorbing roechanigm, Friction. E. H. Lehman.

2.389.262 ; Not. 20.
Shoe. Arch supporter. W. Grebow. 2,389,148; Nov. 20.
Shoe. Track. H. A. Knox. 2.38S.156 ; Not. 20.
Shoe. Track. H. A. Knox. 2.389.438 ; Nov. 20.
Signal: Bee—

Road atgn or signal.
Signal discharger. Multiple. C Mclnnes. Jr. 2,389.162 :

Not. 20.
Slacks. If. E. NoTak. 2.389.273 : Not. 20.
Slipper. E. Schwartz. 2,389.554 ; Not. 20.

A. Schwa rx.

Solenoid speaker, Combination. I

2.389^12; Nov. 20.
Solids fWder. P. E. Thomas. 2.389.566 : Nov. 2a
Sorting machine. Card. R. Connor. 2.389.343 : Not. 20.
Spark plugs. Resistor for. L. L. Stoffel. 2.389,466 ;

Nov. 20.
Spectacle and telescope. Combined. C. J. Glasser.

2.389,428 ; Nov. 20.
Speed control mechaniam for cutoffs II. C Behrcns.

2.389,341 ; Nov. 20.
Spot welding machine. A. Pedley. 2,389,324 ; Nov. 20.
Spring : Bee —

Friction spring.
Spring motor driven generator. R. A. Kennedy.

2.389,514 : Nov. 20.
Sprinkler head. E. Tyden. 2.389,331-4 : Nov 20.
Square plug flanger. E. V. Crane and K. G. Auor.

2,389.139: Nov. 20.
Steel, Producing higb-tensile strength deep-drawing. J.

W. Kinnear. Jr. 2,389,516: Nov. 20.
Steel, Production of electric silicon. J. I). (Jat. 2,389,497 ;

Nov. 20.
Steering mechanism for motor road vehicles. G. R. G.

Gates. 2.389,498; Nov. 20.
Stitch sewing machine, Special. C. W. Johnson.

2.389.151 ; .Nov. 20.
Strap fastener. W. G. Vasey. 2.389.33.') : .Nov. 20.
Structure and structural elrment. Cotuposite. W. A.

Phillips. 2.389.238 : Nov. 20.
Structures and related articles and making the same.

Plywood. G. F. D'Alelio. 2,389.418 ; Nov. I'O.
Structures. Differential widening means for control. K.

O. Kearney. 2,389,436 ; Nov. 20.
Styrene. Manufacture of. W. J. .Mattox. 2,389.444;

Nov. 20.
Sulphones and preparing same. L. L Itambas.

2..389. 127-8; Nov. 20.
Sulphones and their preparation. Therapeutically useful.

L. L. Bambas. 2.389.126 ; Nov. 20.
Supervisory system and preceptive indicator therefor.

R. H. Wbempner. 2.389.476 ; -Nov. 20.
Support : See —

Tool support.
Support or brace. H. Eastman. 2.389.349 ; Nov. 20.
Surgical fixture. W. L. Mermis. 2.389.26U ; .Nov. 20.
Switch : Bee —

Limit switch.
Switching apparatus. R. I). Willis. 2.389.571; .Nov. 20.
Synthetic camphor. Manufacture of. F. Schwartx.

2,.189..389 : Nov. 20
Tank and other vehicles. Insulated military. J. L. Rey-
nolds. 2.-389,579 -Nov. 20.
Tank circuit. L E. Mouromtseff and G. M. Dinnick.

2.389.271 ; Not. 20.
Tap. J A. E. Romanoskl 2,389.-548 ; Nov. 20.
Telemetering arrangement. T. R. Rayner and O. A. Burns.

2.389.275 : Nov. 20.
Telemetering system, Totallilng. H. D. MlddeL

2.389.449 ; Not. 20.
Telephone system. P. Bakker. 2.389.290; Nov. 20.
Temperature in endotbermic and exothermic reactions.

Control of reaction. L. A. .Mekler. 2,389.448 ; Not. 20.
Temperature relief valve. L. J. Kmiecik. 2.389,437 ;

Not. 20.
Tester for wells. G. A. Humason 2.389.512 ; Not. 20.
Testing means. O. F. Fermler. 2,389,190; Not. 20.
Textile and making same. C. A. Castellan. 2,389.120;

.Nov. 20.
Textile drawing mechanism. R. D. Tarr. 2,389.581 ; Nov.

20.
Thermal insulation and manufacture. H. H. Rinehart.

2.389.460 ; Not. 20.
Thermal treatment. R. T. Wood and M. E. Gantz.

2,389,583 ; .Not. 20.
Thermionic valve apparatus. R. L. Fortescue. 2.389,145 ;

Nov. 20
Thermometer case. A. C. Bruns. 2.389.485 ; Nov. 20.
Thermostat W. B. Griffith. 2,389.429 ; Nov. 20.
Thread controlling device for sewing machines. F. Ash-
worth. 2.389.124 : Not. 20.
Time recorder. Card. J. A. Dell and H. E. Hobbr.

2,389.345 ; Not. 20.
Timer for toasters and the like. A. J. Hock. 2,389,434 -

Not. 20.
Timing device for power transmission systema H F

Vlckers. 2.389,473 ; Nov. 20.
Tobacco feeding device. G. Zlnt. 2,389,398 ; Nov. 20.
Toilet, Ventilated. A. P. Riedele. 2,389,165; Nov. 20.
Tool : See —

Portable tool. Rotary milling tool.

RiTet set forming tool.
Tool support. E. E. Crane. 2,389,296 ; Not. 20.

Towing cables and the like. Cutting off. 8. G. A. Mandln

2.389.376 ; Not. 20.
Toy, Balancing. K. W. Johnson. 2.389.365; Nov. 20

Toy electric rolling stock. Cnrrent collector for. R. G

Smith. 2.389.280 : Not. 20.
Toy, Figured wheeled. F. Townsley. 2.389.568 ; Not. 20.

Trailer. Boat launching. F. J. Zorc, Jr. 2.389,338

Not. 20.
TrsHer, Low bed. R. W. Pointer. 2.389.211 ; Nov. 20
Transmiasion. A. T. Dodge. 2.389.186 ; Nov. 20.
Transmission device. J. J. Dngas. 2.389,490; Not. 20

LIST OF INVENTIONS

XXVll

Fluid i»<)\ver. L. E. I.a Brie.
T<lephi)ii«- call. T. L. l)owey.
Power. P. V. Whitworth.
Preparation

2,389,441
2,389.

L',.38<t.l
of. J.

Tran.smitttr,

-Nov. 20
Transmit I er,

Nov. 20
TranHmining unit

Not. 20.
Trip«'nfaervthrilol o<i.» nit rate,

Wjl.r 2.3S9.228 ; Nov. 20.
Truck brake. W L. .Nance. 2,389.320; .Nov. 20
Truck. Carboy K. W. Burke. 2.389.294 : Nov 2(i
Truck. Lift. W. Stueblng. Jr. 2.389.563 ; .Nov. 20.
Truik. Railwav car. G E. Dath 2.38<>,123 : Nov
Truck, Railway car. it I^ppla. 2.3H9.521 ; .Nov 2U
Tube : See -

-•Vir cleaner e<iuipp<'d filler
tut>e.
Tuning mechanism. IJ. A. Schwarx. 2. .{89. 21.*? : Nov

Tuning structure for radio sets.

Nov. 20.
Tumbuckle wrench. J H. Dye
Turning machine. W. Siegerist
2 :.1 butanedlol. I'roducing. A.

Itecxe 2.389.263 ; Nov. 20.
Tjp.writers. Roll for. R. A. Gordon
I n.'»aturated compounds. Producing. H

2.389.260 ; Nov. 20.

ii)

S. S. Cramer. 2,389,487

2..'?89.248 ; Nov. 20.

2.389.-V.6 : Nov. 20.

J. Liebmann and G.

:. 389^499 ; Nov. 20.
G. Kirschenbauer.

\iiiuuni (dudenser. E. J. Murphy. 2.389.207: .Nov _'0
Valve ; ^>« - -

.\ntit>ackflow and antisi Klux valve.
lihonaj:e \al\e R-idiator valve.

Jlow control valve. TemiK-rature relief valve

\aive V. G, W., and M Cn-vatln. 2..'t89.297 .Nov 20
\ aUe L S. Hamer. 2.389.194 ; Nov. 20.
Valv. incfhaiiiNm for pressure cookers. A. R. Thompson

2 .■{Hy..330 ; Nov. 20.
Val\. i.iainer R L«-ppla. 2..'i89.522 ; Nov 20
\ iij»ori7.atioii. .Method and apparatus for controllini: T

II Whal.y. Jr. 2.389,244 ; Nov. 20.
Uh.-at. Treatment of insect damaped. C. H Kvans

2.3H9.302 : .Nov 20.
Wli.-.-l as.Heml»ly. I»ual. (' S. .^sli. 2.389..'i.'i9 : Nov 2tt
U heil moiintinn for aircraft. L. W. Manheim. Sr

2.3>>9.525 : .Nov. 20.
Winch C. K. Ball. 2.389.177 : Nov. 20.
Window and improved construction therefor S Hell-

iiian 2..S89.509 : Nov. 20.
Wire container. R. P. Messenger. L. H. Kaupke. and

R R Raney. 2.389.529 ; Nov. 20.
Wood, Trt-atment of. C. I Haney, M. K. Martin, and

T E McGoury. 2.389, 19."»: Nov. 20.
Wrench : See —

Screw-top jar wrench Turnbuckle wrench.

580 O. G.—SSb

I CLASSIFICATION OF PATENTS

ISSUED NOVEMBER 20, 1945

In view of the fact that the issue is being checked weekly by the Classification Divi-
8i(Hi, the class and subclass in this list are correct as of this date. Where there is a
discrepancy between the classification given in the patent head and the classificaticHi in
this list, the classification of this list governs.

NOIK.—

Plr«t

number'

•class.

second number^subclaas, third number •

—patent number

2 3W. 152

81-

298:

2.M.4«

105—

100:

Z 389. 521

173-

324

Z38'r467

210-

62:

Z3H9.5&5 1

20- 35: Z 389. 489

zym.TU

ZS80L401

197:

Z 380. 123

328:

2. .3X9 4.M 1

120;

Z 389. 431 I

42: Z 380. 417

Z MO. 410

5»-

77:

3,aW.SS2

106—

15:

Z 380. 220

340;

Z38.*. •2;.5

12X;

Z 389. 329

69: Z 38a 416

42-

2 380. 450

5«—

18:

^ 388. 478

30:

Z 380. 371

363

Z .389. 4.'.5

1.5Z

Z 389. 306

70: Z 380. 1.50

2 380. 193

346:

ZS8B.S67

S3:

Z 389. 305

174-

86.

Z 389. 34(1

155;

Z389. 1x5

Z 389. 41.1

2.380.288

eo-

53:

2.3W.186

170:

Z 389. 354

175-

2. :{xy. J»)7

211-ia5 Z

Z 380, 546

92 6. Z. 380, 576

2 3S0. 290

Z 380. 473

189:

Z 3X9. 370

183

2.389 190

214—

— -

Z 380. 221

97 5; Z 380. 303

2 3W.273

54:

Z 380. 174

110—

45:

Re 22. 694

294

2. :ixy ;<>«

83;

2 3X9. 4x3

Z 389. 284

4—

IH.S

Z 380. 362

Z 381. 441

112—

Z389. 3XX

320

Z 3^9. -lA

2 3X9. 33.x

229 Z 380. 195

217

2. 380. 165

Z 380. 530

,W:

Z 389. 124

.3M

Z3xy 3"!

21;.—

2 3X9 390

7Vi 6 2.389 126

8—

2.380.345

61-

4S:

Z 380. 353

171:

Z 389. 151

2, ;<s9 .'<):

2r.» -

2 3>9 324

2.3x9. 127

IIV

2.380.254

62—

104;

Z 380, 367

113—

Z 389. 506

3fi6.

2. ;<xy. :i<'.3

2. 3sy ,vy

2.389. 128

»—

8 3

Z 380. 366

108 5:

Z 380. 317

99:

Z 3X9.526

177—

:<n

2. -VM. <7«.

2 3X9 .SGy

:W7 4 2. :iX9. 32.i

Z380. 106

63-

14:

ZS80.205

112:

Z.3V9. 175

:{:w

2, :{X9. 323

221 1—

4t'.

Z3x<t lis

4ilfi 2. :iX9 191

lo-

147

Z 380, 548

Z 380. 481

117-

6.V

Z 389. 379

:^5i

2, :iX'.<, ' 46

■*y^

34(1

Z3X9 .M-*

41.' i. ,3X9 21.;

Z 380. 218

65-

45:

Z 380. 385

102

Z :}Se. 4,59

2. ■i'-y. 27.-

226—

2 389. 26s

45,-, Z389. |,',3

ts—

147

Z 380. 322

66—

48:

Z 380. 300

122:

Z 3x9, 469

2. .4><y, n^

^X| —

2. 3s9. ,547

MA Z:««4. 217

17—

11. 1

Z 380. 404

86:

Z389. 154

1Z5:

Z 3x9, 3>«

■va

1 ^-<.l. ."1

: 6

2. 3sy. K>A

4»i7 Z:iX9 22X

18—

Z3W». 178

72—

110:

Z 380. 238

a.52:

Z3S9. 241

:{sn

2 H^y. J47

2 3xy. 2yi

470 2. 3s.'. i:t>.

1«

Z 380. 5^1

118:

Z 380. 171

121-

41:

Z 3x9. 274

17^-

Z;«<9, 2l<0

2. 3x9. .WJ

.'■19 2. 3X9. 147

Z 380. 319

73-

11:

Z 389. 138

♦'■8:

Z3xy. 1Z5

2. ixy. 1 1'.7

Z3H9. 31x

.VC Z:J8<i. 4.M

Z3S9. \m

112:

Z380. 2S1

97:

Z .3X9, 232

2. -tX'.* 472

.".■I

2.389, 222

•'■x.-. 2. 3x9. 5(«)

Z 388. 292

134:

Z 389, 361

I'M.

Z :iX9. 140

179-

2 .V

2, :iX9. 257

•iM\-

Z 389. :Ux

.'►88; Z.iX9. 'ixy

\V—

130

Z :»9. 5H\

Z 380. 572

123—

i:«:

Z .1X9. 492

2. :i.89. 29(J

2:J4—

2. 3X9. 345

60:5: 2. 3Sy. 1X7

lO—

2. 3X9. 573

374:

Z 389, 485

125—

2U:

Z 3X8. 188

71 .'.:

2. 3xy. 1 4:.

235—

2, ,3X9. 1S2

»v3."). 2.3X9.347

56 5

2. 389. 375

401:

Z 388. 508

126—

11(1:

Z 389. 265

180-

Z.'ixy. ."'.*

236—

2. 389, 4,39

t;}7 Z3S9. 173

)«

Z3H0. 418

426:

Z 389. 530

116:

Z 3X9, 264

17;

2. :<xy. 4yh

Z 3X9. 51«

2. 389, aivl

22-

188

Z380.,S38

74-

Z 389, 1.58

127-

Z 389, 1 19

22;

2. 3xy 339

2. 3X9 3K7

(ViO z:«9. 23<l

Z 3X0. 539

310:

Z 389. 484

128-

Z 389. 260

183-

49;

2. 3,X1J. 225

Z 389. 437

«'.9: Z3X9, 2I,S

205

Z389. 51fi

395:

Z 389. 451

140:

Z 3x9. 293

2. 3xy. 4.i5

23>^

.366

Z 389. 464

2. .3xy. 2.M

217

. Z3K0. .VW

410:

Z 389. 557

214:

Z 3XV, 3.55

"■"

2.ZM. 130

241—

1(13

2. .389. 242

2. 3x9. 444

Z 3X0,541

421:

2. 380. 461

129-

16. 1:

Z 3X9, 343

11,5;

2. 3^«. 1 44

256

2, 389, 51^")

671: Z3.X9. 445

Z 380, 542

.VB:

Z 389. 250

130—

Z .3x9. 402

184—

11;

2,3X9, l.T

042

2. .389. 3.16

(.HI 2. 389. rw

Z 380, 543

75-

22:

Z 380. 410

131—

38:

Z axy. Z56

188—

Z :<«9. 3'21)

Z 3x9. 443

t^\ Z 3X9, 205

: Z 389, 448

Z 380. 430

44;

Z 3x9. 398

2. 3.xy, 424

M 5

2 3S-9. 515

r*3. 2 Z 389. 40.:

Z 389. 309

152:

Z380. 196

136-

20:

2. 3sy. 465

2.3X9.311

129

Z 3x9. 529

6x;j 4 2. :<x9. .'-Sd

110

. Z 389, 3.12

1 1 —

Z 389. 197

137—

21:

Z ;tx9. 168

1.'2:

Z :iX'), 44 1.^

244—

Z389. 132

tiX3. 5: Z 3x9, Z'iO

154

Z3«*. 4,S7

55:

Z 389. 314

7H,

Z. 3x4*. 413

189-

2".t

2. :i.>«y. 1 49

Z3X9. 170

683 15: Z:i89, 240

2SK

Z 389, 204

62:

Z389. 184

138—

45:

Z 3.«9. 134

He 2-2, t.y3

!ii3

Z 3X9. 525

■261— ♦■,9; Z 389, 219

24-

Z 389. 3.15

Z 389. 243

2 :i.x9. 468

192-

2. 3xy. 4y>)

137

Z 389. 160

93; Z389, :.24

2H2

Z 389, 272

78—

30:

Z 389, 425

i3y-

.Vi:

2. 3x9. ^Sx

196—

,■>

2. 3X1). 328

I4X

2 389 578

121. 2 389,4X8

2I«.5

Z380. .SfiS

81 —

3 43

Z !>«. 3111

l.sy

2. 3x*. 1 S7

2. :i.vj .::.(

24*^

iy.s

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2»-—

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82-

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143-

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2 3x9, 46a

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2. 3X9. 301)

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8J»—

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71:

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2 .3x9. :•M^

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Z3:

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KM —

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271- 26 z:«9 VMJ

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180

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2. 389. 213

35 Z389..%'il

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176

2 3MI. 27'^

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'3 2 3X9, 372

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2. v« *, :'/>()

2, 389. 403

60 Z 389, 536

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15:

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2, :«y, 376

2 3><y :i.vi

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as—

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13 5;

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2. 389. 523

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30:

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83:

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Z 3'S9. 513

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194

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37-

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51:

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xxix

XXX

CLA.SSIFICATION OF PATENTS

TliLK list shows the correi-t ( lassiHoation <»f thc>s*' patents wherein the e lassitication
«;:iven in tlie patent liead lia> Uhmi chaii<j:ed.

2.:»9.

1%V >«-

- ?«

iSW*.

\V\ SM-

- 40

2 3><S 22?:

22*— 29

' 2 389. 310: <»•— 40

Z3S8.431 2t0-l»

Z 389. 527: 252- 32. 7

i {>^«.

i:i.". 3M

<<.«

i >'J.

iM 2m

2. l»'<. 214

lyrt- 71

•2. .{."y tiN ^Jy - 2N

2. 3^«. 442 312- S7

i.V». M6 211 100 2

J. .■^H.

I.M 2»0

2. :<x9.

IM 7T -

^ h2

2 i»"' 2»J(

Vth- 22

iWW, ,rA' 15-147

Z a<«. 44.1 242- :^

Z.3W. 561- IH- 16

ijsa

159 UK

Z :i>'«.

IvV 2;(>

1 .V.

2 iVf 2»^«

r2fi--in>

2. J.-'V. .i.i7 51 IfVS

i3J4U.45«. 117-102

2. 3««. 576; 360-92. 6

2. :iS9.

!?>« IH-

- »i

2 {>•<»

'.>«* 210

]•'

2 VV 2"/.

r2tv 111)

2. t»y 1*1 174— •*»•

2, 3>««. 513 252 49. s

J. :i.'«i'

ITT* ."M

t'l

2. :5*V.

j-t s;

Jy^'^

2 l^'- 2'.*2

In M

2.:C<y. i4M: ill- IS

2.3«». 516 22 305

4 I'f« H.

..:«»>

1 '1(1

Classificatio

nu".— 2: !)»■< 142.y54

N OF Designs

I> 3-

H Dcs !42

y42

D34— 13: DfS. ;42.9ri2

I>45— 4: IHw. 142.95H

D57- 1: Des 142.934

Dt-s H-

.v:C ,

I'.■^ 142

'•4!

I'^j :t 1),-

< I42.y.'i<)

; 15: I).-s. 142.'a32

9: Des. 142>3

!>««. 142,9.15

Hl-S U.'

■4.-<>

1 ).-s 1 42

i.44

1>2». 7 !)»•

s. l4.'.*^y

lUs. 142.«M

Des 142.9«»

D71- 1 Des. I42,9&5

D'-s UJ

'^Sl

!><•< 142

'.H.'>

< 142.tftiO

D45- 4 I)."!. i42.y;«

Des. 142.V70

Des 142.974

!>»-; M.'

>."-(

1)12-

4 Des. 142

5^3(1

Ii2'> 2:i 1)«^ 142.9»>".

iH-s. 142.iHO

D52- 1 Des 142.946

D80— 9 I>«s 142.952

1 > : -

.^ I>cs U-'

if.N

1>14

X) Df-s. 142

'K.S

!>:«>- 1 Mf

s 142.9»il

1 Des. I42.SM1

7 Des. 142.9»*

Dhl-10 Des. 142,947

1 > i* -

2 I>es U2

y72

DfS. 142

ij7f,

D.-M- 5 I).>s. U2.iM*

Des. 142.956

DM -1 2 1>« 142,967

D8&— 8: I>«s. 142.933

Des. 142

.«::«

Dih -

2: l)«>s 142

y4y

Dfs M2.tf7J

Dt«. U2,y57

13. De* 142.931

10: I^«. 142.965

■ t •evCBaaiBT paiiTiac orricl: ■(<•

DECISIONS IN PATENT AND TRADE-MARK CASES

U. S. Covt ol CastMM aad Patent Appeals

In BE Flint

.Vo. S.OtJ. Decided June tt, 19k5
[l.-.n F (2d) 12C ; 66 USI'Q 121]

1. CIAIWS CO.NSTBLCTION "MEDIAN."

"Appellant urges, and we think properly so, that tlie
claiiiid, mlilnc as they do for a 'dertce for determining
the meillan of a gronp of qaantltatlve measurements,'
fui niovHble indicating means operatirely connected to
>ai(] operating means and aeriatelj murable thereby In
.T oTdniii »■ with the movement thereof,' and for 'means
for det« rininliig the median value of the gn)up of meas-
urements Indicated by the relative potltion^ of said Indi-
ciiting means.' definitely Umlt the claimed Inrentlon to a
determination of the median and eliminate or exclude
the ast ertainment of merely an average."

2. Same — i^KMT. — "GBorp" A!fD "Seriattlt."

"We give the word 'group' the meaning which ap-
plies to more than two ; to 'aerlately,' its natural mean
ing — that in, the moTement of the Indicating means
must be in series or sacceMlon. following one after
another."

3. Same— Same — 'Medias."

"The i)ro\ l&lons 'A device for detenuining the median
of a group of quantitative measurements' and 'means
for detemilning the median value of the group of meas-
urements Indicated by the relative positions of said in-
dicating means' neces-narUy imply that there ranst be
more than two quantitative measurementa."

4. PATEXTAilLITT DCVICE rOE OETKRMIKING THE MEDIAN

or A Grotp or Quantitative Meascrements
"So far as the instant record shows, this Inventor
may be regarded aa a pioneer In the art. It dincloses
no other device or means of discovering the median as
distinguished from the average ; and we think the ap-
pealed claim*, when construed aa we have construed
them, are nlloTrnble."

Appeal froiu the Patent Office. Reversed.

Mr. G. A. Ellettad for Flint.

Alt: W. TV. Cochran {Mr. E. L. Reynolds of coun-
sel) for tbe Commissioner of Patents.
BiANii, J :

The IJoard of Appeals of the United State>< Patent
Office affirmed the decision of the Primary Exam-
liK-r In Anally rejecting, upon the disclosure of a
prior art patent, claims 1, 2, 6, and 7 of appellant's
appliesition for a patent relating to a median device,
and appeal has bet'n taken here from tb« Board's
decision.

Fifteen claims covering the device have been al-
lowed, bnt the instant claims are broader in scope
than those allowed. Claim 1 Is lllu.strative of the
subject matter of the appealed claims, and it reads
as follows :

1 4 device for determining the median of a group of
^uantitatire measmrementa coEipritfng operating means
movable for making aaid measurements, movable Indicating
means operatively eonneeted to said operating means and
$eri9teli> movable thereby in accordance with movement
thereof In making each raeasarement of the gronp, said
indicating meana beljig coastracted aBd arranged to indi-
cate Independently the value of each measurement of said
fr«ap, aad mtmms It dMit mlmtm§ th* mtediam tmlue of
the group of meaauremfnti indieated by the reimtive poti-
tiom$ of §mtd ind*cat1m9 meiit. [lUHca ours.]

The Invention relates to a calculating mechanism
or device for obtaining the median valtie of a gronp
of quantitative measurements. In his specification,

appellant states that his device may be used with
many types of measuring Instruments, or may even
be used separately from any instrument. The par-
ticular embodiment disclosed, however, shows the
device adapted to a navigational instrument, such
a.s a bubble octant or bubble sextant. Instruments
of that character are used in the art of navigation
to determine the altitude of some celestial body. As
pointed out in the specification, the customary prac-
tice is to make a number of altitude observations
or measurement.s and to determine the median value
of the group of measurements, which value is em-
ployed In computing latitude and longitude. It is
clear from the Ri>ecificati<.n that a device which de-
termines the median value of a group of quantita-
tive measurements performs a function wholly dif-
ferent from any device which merely ascertains the
average of such a group.

We have before us one of the commercial instru-
ments built In accordance with the application. Its
label states that it is an "Aircraft Octant". It
weighs 4 or 5 pounds, has various reflectors, lenses,
numeral charts, and a series of disks, all of which
function together when used with a battery to de-
termine the median of a group of figures. It Is em-
phasized in the application that for the purposes
for which the device is to be used, the ascertainment
of the average of a group of figures would be use-
less, whereas the ascertainment of the median value
leads to satisfactory results.

The appealed claims were rejected by the Ex-
aminer upon the disclosure of the Walker patent.
No. 1,638.973, issued August 16, 1927. The Exam
iner was of the opinion that the claims did not dis-
tinguish over that patent l)ecau.se, in his view, they
depend for patentability upon "functions vaguely
implied in the word 'seriately'." He was also of
the opinion that the word "serlately" did not define
structure and was therefore Indefinite.

The Board did not expressly disagree with tbe
Examiner, but it went into the whole question, dls-
cu8.sed the invention of appellant and the Walker
reference in more detail, and showed a thorough
knowledge of appellant's contentions and the dif-
ference in meaning between tbe terms "median"
and "average." However, it agreed with the Exam-
iner that the claims were broad enough to read
upon Walker,

The Walker patent relates to an apparatus to be
used to measure distances traveled by ships. We
deem it advisable here to set out Fig. 1 of that pat-
ent and Fig. 9 of appellant's application.

APPELLANT'S OEVICC

•r/,'v>.

Fig. 9

Vol. 580-

-337

338

Vol. 580— official GAZETTE

NOVEMBEK 20, 1945

THC WALKER RSrEBXNCB

Pis. 1

It will be observed that Walker has two sets of
three dials each, an upper set and a lower set. These
sets operate alternately at intervals of one minute.
The pointers of the left-hand dials are electrically
connected to the port propeller of the ship, and those
of the right-hand dials are similarly connected to
the starboard propeller. In each set, the pointer of
the center dial is connected with those of the left-
hand and right-hand dials through a differential
mechanism, so that it indicates the average of their
movements. At the twttom of Fig. 1 three registers
are shown. That at the left indicates the revolu-
tions of the port propeller; that at the right, the
revolutions of the starboard propeller ; and that at
the center, the average. The two sets of dials are
operated alternately so as to permit the conversion
of propeller rotation indication to an indication of
actual distance traveled by the ship.

Waliier was interested only in ascertaining the
average of two measurements or indications, name-
ly, thuse of the revolutions of the two propellers.
The device of appellant works upon a wholly differ-
ent principle. Appellant does not seek to ascertain
the average between two movements or measure-
ments. For reasons presently stated, we are of the
opinion that the record as a whole shows that the
whole purpose of appellant's device is to ascertain
the median value of more than two measurements.

The Board of Appeals, in affirming the action of
the Examiner, stated :

Appellant argues that the device of W«lkor operates
on an entirely different principle than applicant's divice
and gains a different end result and that the device of
the reference does not provide the median value of the
two propeller speeds of a ship but the aTerage of the
two speeds as determined by a differential mechanism.

It is not apparent that there is a difference in so far
as the claims are concerned in this attempt to di8tlniaii.-«b
between median value and averajje. The Walker patent
seems to disclose means for making measurements, that
is, for coantint; the number of revolutions and other
means for counting another number of revolutions made
in the same length of time as the first bat different in
namt>er and the means for indicating the average of the
two is shown in Pig. 1 of the patent. There Is also means
for Indicating the number of revolutions made by earh
measurement and it is not apparent that merely stating
that these means are movable In series or seriately amounts
to a patentable structural dl.otinctlon. The claims do
not seem to t>e limited to any particular number of meas-
urements so that two different measurements as made by
the Walker patent and the mean average of these two
as shown by the mechanism disclosed in Walker appears
to satisfy the terms of the claims.

In support of the decision of the Board, the Solici-
tor for the Patent Office in this court states, in sub-
stance, that the Walker patent does determine a
median and is not confined solely to determining
an average. He states that one of the definitions
of the word "median" given by Webster is "being

in the middle; occupying an intermediate posi-
tion." Then he points to Walker and states that
the average reading on the Walker device occupies
the middle and therefore is the median. He further-
more argues, in substance, that appellant's device,
ns disclosed in the specification and claUns does not
jjerform a fimction which is confined to ascertaining
the median of more than two measurements, and
that therefore the appealed claims are so broad as
to read upon a structure which, admittedly, is de-
signed to determine only averages. He seems to
have some doubt that there is a difference l>etween
a median and an average, for he makes the follow-
ing statement in his brief:

Finally, even If "median" were not satisfied by the
average of two it is not thought that the broad nae of this
term iu an apparatus claim imparts aoything patentable.
So far as apparatus is concerned there woala wem to be
no patentable distinction between indicating a median
and an average, assuming them to be different tbltiTS.

It Ls Clear to us that ascertaining the median of
a series or group of more than two numbers or
measurements is wholly distinct and entirely dif-
ferent from ascertaining the average ; and we think
the application of this principle in a composite,
workable device, which corrects error and performs
a new and useful function, involves invention and
is entitled to patent protection commensurate with
the scope of the invention.

-\ppellaut, of course, is entitled to such patent pro-
tection as he claims in the appealed claims only if
they define structure patentably different from the
Walker device. The Patent Office tribunals have
not complained about the form of the claims. They
have not urged that the term "A device for deter-
mining the median of a group of quantitative meas-
mements" is merely an introductory clause and
not a limitation which may be considered in con-
nection with other features of the claims in deter-
mining the patentability thereof. So, we shall spend
no time here in discussing the status of the above-
(juoted clause with reference to its being introduc-
tory only, or otherwise.

[1] Appellant urges, and we think properly so,
that the claims, calling as they do for a "device
for determining the median of a group of quantita-
tive measurements, " for "movable indicating means
operatively connected to said operating means and
.seriately movable thereby in accordance with the
movement thereof," and for "means for determining
the median value of the group of measurements in-
dicated by the relative positions of said indicating
means," definitely limit the claimed invention to a
determination of the median and eliminate or ex-
clude the ascertainment of merely an average.

It seems to us, therefore, that the first and most
important consideration in deciding the instant la-
sue is a determination of what meaning is to be given
to the three quoted provisions of the claims. It
will be necessary hereinafter to describe the device
more definitely In order that the meaning of said
provisions may be clearly understood. We shall
first consider the meaning of the first and last-
quoted provisions.

NOVEMBEK 20. 1945

U. S. PATENT OFFICE

339

We here set out the following Information from
the sources indicated after each quotation :

median • • • 3. SUtistica. Designating a point
so chosen In a aerlea, that half of the individuals In the
series are on one side of it. and half on the other. To
Illustrate the distinction between median and orera^Cj^ sup-
pose five persons have wages respectively of »3, $4. |o, |7.
and f 1 1 The average wage Is |6 ; the medtan wage is $.">.
(Webster's New International Dictionary, 2d Ed, lySU.)

median • • • (3) Math. Of or pertaining to that
number of a series which has aa many numbers preceding
as following It. (Funk k WagnaUs New Standard Dic-
tionary, 1942.)

MEDIAN • • • median of a group of measure-

The middle measurement, or If there is no middle one,
then the one Interpolated between the two middle ones.
If five students make the grades 60%, 75rr. SCc. 0.»'J.
and 100%. the me<llan is 80%. IThe average would be
82% 1 (Mathematics Dictionary. Glenn James. 1943.)

Median • • • 3. Btatiatieg. a. Used to designate
that quantity which is so related to the quantities occur-
ring In a given set of Instances that exactly as many of
them exceod it as fall short of It. ,,00 nn

Thus, 6 Is the median namt>er of the set 1, 1, 2, 6, 20,

20 27

• • • 1900 BoBton (Masa) Tniii»cr<pt Mar., The
average age of the population of the United States ... la
twenty-five years; the median age is twenty-one years.
The lutter means the point at which there are as many
people above as below. (Oxford, A New English Dictionary
on Historical Principles. 1908.) , ^ ^. . .v.

MEDI.\N. the point on a statistical scale of the distribu-
tion of rases, above which and below which lie exactly
50 «% of the cases. The median is thus a measure of "cen-
tral tendencv." It has the advanUge over the arithmetical
mean or "average ' that It Is not affected by unusually
high or low values of the variable. For Instance, given
the valnes 3, 4. 5, 6. 7. 8. 100. the median Is 6. and the
arithmetic mean Is 19. For some purposes the median
Talue better describes the central tendency of such a
series. (Encyclopaedia Brltannlca, 1942.)

The median. The median measure may be defined as
the middle or central Item when the values are arrange<l
In order of magnitude. If there Is an odd number of
Items It is definitely determined. But If the group has an
even number of Items an additional convention Is needed :
If the two centrallv placed items are distinguishable, a
value half way between them Is usually taken as the me-
dian. This roeasare can often be found without resort to
arithmetic. For example, the median height of a class
mav be found by proceeding aa follows. Arrange the stu-
dents according to height, then march them off by twoa, the
tallest with the shortes^t. the next to the tallest with the
next to the shortest, and so on. The last person or pair
of persons will have the median height, which can then
be marked on the blackboard.

I'nllke the artithmetic mean, the median Is clearly un-
affected bv extreme variations at the ends of the range.
If the tallest student In the room were replaced by a
giant, or the shortest by a midget, no change would re
suit In the meillan. For problems pertaining to wages,
gifts, taxes, etc.. It is usually more informative to use
medians than arithmetic means. If a class of one thou-
sand alumni gave a total of $14,997 to their Alma Mater,
the class contributed $15 each 'on the average." But If
one persons gave $12,000 and the other 999 gave $.3 each,
the median donation ($3) would be more descriptive of
Individual contributions than the arithmetic mean.
(Mathematics In Oeneral Education, Prog. Education
Ass'n, 1940, p. 124.)

1 MEDIAff • • • .. ^ ^ w

In addition to the arithmetic mean, which has been
discussed, two other statistical constants are sometimes
used to describe the characteristics of a distribution. If
a numl>er of Individuals differ with respect to a measur-
able characteristic, they can be arranged in order cor-
responding to the order of magnitude of the characteristic
observed. The median can then be defined as the value
of the characteristic which corresponds to the individual
In the middle of the series. There will thus be equal num-
bers of individuals having forms of characteristics higher
and lower than the median. Where the individuals are
so numerous that thev are grouped In classes, the position
of the midmost Individual can generally be found by Inter-
polation. If the limits of the characteristic for the rroup
are known. When there Is an even number of IndlTlduals,
the value of the median Is taken to be half-way between
the values of the characteristic pertaining to the two
Individuals who stand nejirest to the middle of the series.
(Mathematics For The Million, Hogben. 1943. p. 628.)

F>om the foregoing, it is obvious that in many
instances where more than two nomerals are In-
volved, a reliance upon the ascertainment of the
average of the numerals would lead one far afield,
whereas the ascertainment of the median would
bring one cloaer to the desired result. For Instance,

aside from the various illustrations that are given
in the above-quoted authorities, appellant has af-
forded what we regard as a very pertinent exam-
ple— one which no doubt is in line with the use to
which the device herein may he put. In his specifi-
cation appellant states that his device may be
adapted for use in the art of gunnery in connection
with range finding. At oral argument, appellant
gave the following illustration: Suppose it was
desired to consider a number of shots, say seven,
at a vessel on the water, all of which missed. Six
of them were close. None were of exactly the same
distance from the ship. The seventh was a wild
shot, far away from the others. The one who di-
rected the shot.s, in order to correct his errors, would
not want to take the average because the wild shot
would, by application of that principle, put him
far away from his objective. But if he should apply
the principles as have l)een announced in the fore-
going quotations in determining the median, be
would, to say the least, find himself fairly close
to the objective.

We think that the provision "A device for deter-
mining the median of a group of quantitative meas-
urements" in each of the appealed claims and the
clause "means for determining the median value of
the group of measurements indicated by the rela-
tive positions of said indicating means" (the same
structural limitation or a similar one is found in
each of the claims) imply that there must be more
than two numerals or measurements, and that the
u.se of the term "seriately" in the claims also
strengthens this view.

The Solicitor for the Patent Office contended at
oral argument that the word "group" may include
two ; that a group may consist of two quantitative
measurements; and that therefore the median be-
tween two would be the average, as is shown In
Walker. It is our view that ascertaining the median
of a group of quantitative measurements neces-
sarily involves the ascertainment of that relation
when more numerals or measurements than two are
involved. In not one of the above-quoted authori-
ties, nor in any others that we have examined, ia
there any example or anything else suggesting that
the median of a set of two may be determined. We
probably could stop here, l)ecause Walker is con-
cerned only with two measurements, and he deter-
mines the average between the two.

The definition of the word "group" may be broad
enougli to include two, but appellant's specifica-
tion and other considerations, and inferences to be
drawn from the context of the claims themselves,
are all convincing that the claims should be so con-
strued as to cover groups of more than two.

According to the dictionaries, "seriately" means
in series, or following one after another. The par-
ticular part of appellant's delicate device to which
this term is directed consists of a series of seven
disks, operable one after another. The Solicitor
for the Patent Office has definitely and, we think,
properly described this feature of the Invention.
We quote the following from his brief:

Vol. 580— official GAZETTE

NOVXMBXB 20, IMS

* * * For tlw imrpoMS of thim appeal It la mifflcieBt
to refer to Pl<. 9 of the appllcatioo * * •. Thia
flgvre ahowa a aerlea of werrtm €utu, 48, which are moaated
Bld« bj Bide on the ahAft of the Inatmrneiit Each diak
baa a marli 45 on Ita circamference and, initially, ttaeae
aarka arc all in allcnment on the so-«alled Madal line
45' : and the diska are locked In thia poaitlon, ao that
rotation of the ahaft does not affeet them.

When the ftrat reading is taken the ahaft movea to a
position oorrespondinK to the reading and, at this time,
the operator manaally releaaea one of the dlaka which,
thereafter alwajrs movea with the shaft throoshoat the
series of readings. When the second readini; la taken,
the aeeond diak is slmiiari/ rclcaaed and so on until the
series is completed. Since each disk remains fixed to the
shaft at a position correapondliig to the reading at which
it la released, the marks 45 will Indicate the relative valaea
of the readings. If all readlncs were exactly alike, the
oaarka would be in perfect allaiuneBt and for dilferent
readings, the marks are spaced by amounts corresponding
to the differences. If aeven readings are taken there will
of course, t>e one mark 45 which Ues in the middle. In
Fig. 9 this is the mark designated M. since three of the
other marks are above it and three below. This is what
apiM-lIant <all8 the median mark • • *.

It will be noticed from this description and from
Fig. 0, supra, that the disks of the indicating means
are seriately movable; that is to say, the disks move
in series, one after another. This feature obvioosly,
if it had no other value in the daims, aids in deter-
inlninn the application to be made to the term "A
device for determining the median of a group of
(iuantitative measurements". Nothing in Walker is
seriately movable. His two measurements are made
simultaneously, not one after the other. The struc-
ture defined by the claims requires that the meas-
urements be indicated successively, that is, seriately.

There are other limitations in the various claims
to which attention could be called, and which we
think might be considered in connection with the
in.stant device as distinguishing over the prior art,
but we choose to place our holding upon the broader
proposition tlmt in the Instant appeal the Patent
Office has cited no reference which in any sense
performs the functi(Hi or Intended ptirpose of the
instant device as is defined by the ai^iiealed claims
according to our construction of them. We think
the claims are allowable.

[2) In summary, we give the word "group"' the
meaning which applies to more than two ; to "seri-
ately," ita natural meaning — that is, the movement
of the indicating means must be in series or sac-
cession, following one after another. As to the word
"group," we think it may properly be said here that
if it were not for unduly lengthening the opinion,
we would freely quote much from appellant's very
elaborate specification which would Justify our con-
clusion that when he employed the word "group"
in each of the appealed claims, he meant the term
to apply to groups of more than two. Before the
Board, on petition for reconsideration, ai>pellant
proposed by amendment to clarify the meaning of
the word so as to limit it to more than two ntunerala.
The Board ruled that the proposed amendment was
not properly before it and stated. In substance, that
appellant's inference that the Board would have
allowed the claims if so amended was not justified
by any langauge it used in its first decision. Whether
or BOt tbe said ruling of the Board was proper is
a <inertion not raised in appellant's reasons of ap-
peal here.

[3] The provisions "A device for determining the
median of a froap of qyuititatiTe measurements"
and "means for determining the median value of
the group of measarements Indicated by the relative
positions of said indicating means" necessarily im-
ply that there most be more than two quantitative
mea.surements.

[4] So far as the instant record showtj, this in-
ventor may be regarded as a pioneer in the art. It
discloses no other device or means of discovering
the median as distinguished from the average; and
we think the appealed claims, when construed as
we have construed them, are allowable.

The decision of the Board of Appeal.s is reversed.

Reversed.

U. S. Coot of CostoMs aad Patcat Appeals

IW BE RUXlCKA ET AL.

No. S.Ott. Decided June tt. 19 k»
[150 r.(2d) 550; 6« USPQ 226]

1. REISSUB BKOAOKNED CLAIMS.

Where claim 5 of appellaata' relaaue application and
claim 2 of their patent were identical, except that the
latter claim contained the symbol H — CO — O. whereas
the former claim contained the symbol RO with the
statement that R might be H.CO or H, Held that claim
5 of the reissue application waa broad<>r than claim 2
of the patent.

2. Same — Same — Bstoppel.

"In appellanta' original application claim 18 was
drawn to a compound exactly corresponding to that of
claim 2 with H anbatltated for H.CO. Thia claim waa
canceled before the patent was Usaed. The allowance
of dalm 5 would, as la urged by the Solicitor, In effect
be a reinstatement of the canceled claim or. as the
Board expresaed It. would allow the appellants to re-
coup what they gave up by canceling claim 18.'

3. Claims — "Mabkdsh" Type.

Held improper to join an alcohol with an ester in a
"Markuah" group.

4. Same — Same.

"We think that under the clrcumstanit-s we would
be wholly unjustified in holding that the alcohols and
esters under conaideratioa may he properly classifiable
together for Marknah daim parpoaes and in regarding
them as equiralenta chiefly upon the ground that, as
appellants state, 'said compoonda are uaefnl as pharma-
ceuticals (so-called "sex hormones") or as intermediatea
in the preparation of such pharmaceuticals.' If all
things which are oaeful aa pharmaceuticals or as inter-
mediates In the preparation thereof are to be held to be
equivalents in the aenae in which we are using that
term. It la dlllcnit to aee how far afield that might lead
in the application of tJM Markuah doctrine."

APPEAL from the Patent Ofllce. Affirmed.

Mr. E. F. Wenderoth {Mr. A. Ponack of counsel)
for Ruzlcka et al.

Mr. W. W. Cochran {Mr. E. L. Reynoldt of coun-
sel) for the Commissioner of Patents.
Blaitd, J.:

.\ppellants have appealed here from the decision
of tbe Board of Appeals of the United States Patent
Office aflkrming the action of the Primary Examiner
in flnaUj re)ectiBg claims 5 and 6 of their appUca-
tioo for a patent, whldi claims are concerned with
compounds of tbe so-called ''■ex bormooe** series,
consisting of certain eaters of androstenediol.

NovEMBEa 20. 1945

U. S. PATENT OFFICE

8il

Tbe cUlms are Identical, claim 5 being expressed
by chemical symboU and daim 6 being the same
formula expressed in words. Tbey are as follows :

S. The compocusda of the forasala
CHi CHj

wherein R=H or H.CO. . „

6. Th»- A' * andro8tene-3 OR-17-ol compounds, R repre

sen ting H or li.CO.

The instant application is for the reissue of ap-
peUants' Patent No. 2.173,425, granted September
19, 1939. The claims were rejected upon two
grounds: (1) that they are not patentable over the
issue of an interference in whl<A aw)ellanU' parent
application was involved (the interference was dis-
solved upon abandonment of the contest by the
appellants) and (2) that they are drawn to an
improper Markush group.

We think it important to briefly state the facts
with reference to both grounds and, by reason of
the relation of the first ground to the latter, to dis-
cuss both of them.

[1] Claim 5 of the application and claim 2 of the
patent are identical except that the patent claim
contains the symbol H — CO — O, whereas claim 5
contains the symlwl UO with the statem«it that R
may be H.CO or H. Ai^iiealed claim 5 Is broader
than patent claim 2 and covers not onl>- the exact
formula of claim 2 but also the formula which is
identical with that of claim 2 except that the H.CO
is replaced by H. Claim 5 is broader than claim 2
In so far as it includes the elements of claim 2 and
more.

[2] In appellants' original application claim 18
was drawn to a compound exactly corresponding to
that of claim 2 with H substituted for H,CO. This
claim was canceled before the patent was issued.
Tbe allowance of daim 5 would, as is urged by the
Solicitor, in effect be a reinstatement of the can-
celed claim or, as the Board expressed It, would
allow the appellants to recoup what they gave up
by canceling claim 18.

In the prosecution of appellants' parent applica-
tion, the Examiner required that appellants elect
three species and listed claims to seven different
species. None of tbem indaded daim 18. However,
claim 18 was grouped. In effect, by the Examiner
with the species of daim 13 In group V, with the
statement that "the generic dalms are classified as
foUows and may go with the groups Indicated."
Appellants elected tbe species of groups V, VI, and
VII. The Examiner finally ctrndaded that, there
being no allowable genoic daini, a]n>dlanbi should
conditiouaUy dect one qtedea under tbe provisions
of rule 41 of the Rules of Practice in the United
States Patent Office. Claim 18, as before stated,
belonged to the group containing claim 13. The
appellants conditionally dected the spedes of claim

15 for further prosecution pending final determina-
tion of the allowability of generic claims. They
canceled claims 13 and 18.

Upon the foregoing statement of facts, it was the
view of the Board that ai^tellauta, in order to obtain
a patent, refused to further prosecute claims 13 and
18 and that said daims were canceled for the sole
purpose of obtaining a patent, which patent con-
tains no generic claim.

.Vppellants submit the usual affidavit alleging in-
advertence and state that there was no requirement
for division ; that they did not need to caned claim
IS; and that the cancdlation was by virtue of acci-
dent and mistake. .lust how this mistake occurred
is not explained, other than in the foregoing state-
ment of facts.

It is argued by the Solicitor for the Patent Office,
iu effect, that in this kind of case the determination
of the question of inadvertence cannot rest solely
upon the sworn statement of an applicant that a
claim was omitted by mistake, and that is particu-
larly true when it is apparent tliat there was a
delit)erate cancellation for the purpose of obtaining
ii patent. He relies upon In re McLean et al., 24
G. C. P. A. (Patents) 941, 87 F.(2d) 508, 32 USPQ
386, 481 O. G. 685, and In re Bmyter, Deceated, Etc,
30 C. C. P. A. (Patente) 1003, 135 F.(2d) 747, 57
USPQ 402, 555 O. G. 3. He states that while the
controverted claims are not identical, where one
forfeits the right to obtain a narrow claim, it nec-
essarily involves the forfeiture of the right to later
obtain a broader claim to the same subject-matter,
citing In re Stanton, 24 C. C. P. A. (Patents) 706,
86 F.(2d) 337, 31 USPQ 336, 475 O. G. 453. It is
pointed out by the Solidtor in this court that —

Clearly, if this claim cannot be restored by direct action,
the appellanta should not be allowed to accomplish, by in-
direction, the exact effect of restoring thia claim.

The Board of Appeals, by generally affirming the
Examiner's decision, held, in effect, and we think
properly so, that under such circumstances the
appellants are not now entitled in their present
reissue application to have the claims on appeal.

[31 On the question of Improper Markush group-
ing, the Examiner said:

Clalma 5 and 6 are under further rejection as being
drawn to an improper Markuah group. In the compoonda
claimed when R is H they are alcohols and when it la
H.CO — they are formic add eatera of the alcohols. It
is submitted that an alcohol and its eaters are not properly
grouped in a Markush gpanp aa they are not deemed to be
equivalenta. After th< abandonment of contest by thia
applicant a claim to the formate of androstenediol waa
allowed on the basis that the formate la not eoalvalcBt
of acetate abandoned by applicant (coant 2). Obvioo^
there is less Jnstlflcatlon for holding; an alcohol equivalent
of format* than there ta for boldingtwo bomologoiu estacs
as equivalenta. If applicants' argument for holding the
alcohol as equivalent of formate ahonld be acceded to, then
the formate ahould be held equivalent of the acetate and
claim 2 should be held unpatentable over count 2 of said
Interference.

This would seem to be a' dear holding that the

alcohols and esters are not properly grouped in a

Markush group, since they are, according to the

Examiner's statement, not equivalents. This groond

of rejection was adhered to by the Examiner in his

so-called "IWstun^," along with the other gronnd

.'i42

Vol. 580— official GAZETTE

NuVKuuKK 'M, 1945

that the claims were unpatentable over the issue of
the interferenco.

The dei-ision of the Board is not so full and clear
on these issues as it might be. After reviewing the
holding of the Examiner and without expressly
reversing it, the Board said :

App*»llant8 arjjue that abandoned count 5 expressly ex-
cludes the hydroxy Kroiip. It la further arj^ied that" it Is
not obvious that the 3-diol compound wouM have any
pharmareutl'-al activity, that Is. any utility. As count 5
reads, it appears that X represents one group that by
hydrolysis i-ould be converte<l into anf>ther sroup. that is.
a hydroxy group and that therefore this count 5 did not
include thp hydroxy group.

The Examiner also rejected claims 5 and 6 as drawn to
an improper Markush group. He states that wben K is H
tbf i-onipounJ is an al<t>hol and wh»>n R is H.CO ft ia a
formic acid ester of the alcohol. In view of the prior
record of applicants as to the spe< les in whii h H=K. it
•M-eins ohvious that applicants are not now entitled to a
M:irknsli group in< hiding H in a reissue application. It
is our vJHW that the Euiminer's position as to the claims
t»'iiig to iiii iiiipropiT .Markush group is corriMt.

For III.' reasons indicatetl, the decision of the Exam-
iner is atflrrned.

I'lHii r»'t|ii«'st fi>r n'cousidenition, the Board willed
:itfi'nti..ii to flu- fact that the appellant.s had taken
tilt' iH.siti.iii that the Board did not affirm the
lA.itiiiiHT s (l^iisiun In'oause its decision was base<l
uiMiii uTiiiiiids (lifTt'n-nt from those assigned by the
Kxaniincr. Th«' Board said :

Appellants have re<piested reconsideration of our de-
cision dnt»-<l .January .'.. 1944 contending ihat the Exam-
iner's rejection was not aftirnied because the reason let
forth in the Boards de« ision ia different from that urged
by the Kx.-iminer.

It is contend*)! that the Examiner urged that the
Markush itroup of claims was improper becaus*' It joins
an aliohol with an ester and that the Board has not
adopted the Examiners viewpoint but has affirmed the
rejection on another ground, to the effect that in view of
the priitr record of .-)ppli<ant8 as to the spo<ies In which
H=^K, it se«ins obvious that applitants are not now en-
tifle<l to a Markush group including U in a reissue appli-
cation.

The Examiner polntetl out that after the abandonment
of contest hy applicants a claim to the formate of andro-
sferi»-4liid w.is allow.Hl on the basis that tlie formate Is not
iijuivalent of acetate aUandonetl by applicants. Having
8ecur»'d an allowance bv abandonment or (ancellation of a
particular species, applicants are not In a position to re-
'oup a ci.iim covering this species in a reissue. It is not
apparent that there is any inconsistency b«"twe«'n the Ex-
aminers actual p<^>sition and that of our decision. In
any event, claims .'> and G were reJect»Hl by the Examiner
i's being drawn to an improper Markush group and onr
decision was that It is our vi« w that the Examiner's posi-
tion as to the claims l>eing to an improper Markush group
i.s correct. .No rea.son is st'en for ni<Hlif\lng I'ur decisions.

The petition has twen considered but is denied in respect
to making an> change in our decision.

It will l»e notice<l that the Board, in di.scu.ssing the
iiiiproi)er Markush grotip rejeition, linked with its
reasoning the abandonment of the interference con-
test by appellants. It theti said: "Ha\ injj .xe<ure<l
an allowance by ab;indi>iinieiit or <ancellatii>ii of a
particular sixties api'licants are imt in u |>osition
to recoup a tlaiin (iiverintf this sikm-Ics in a reissue."
It then disavowti] any i neons! steui-y between its
opinion an<l that of the Kxaminer and again affirmed
the vit'w of the Kxaminer with reference to the
inipr<'i)er Markusli grouping. It therefore, in eflfect,
while not using the best terms to do so, affirmed the
finding of the 1-^vaminer in holding that it was im-
projK'r to join an alcohol with an ester in a single
group.

We are not convinceil that this holding of the
trii)uuals below on the claims being based on im-
proiH'r Markush grouping was erroneous. The sub-
ject matter involves a highly technical chemical
question, and it would necessarily have to be clear

that the Board erred In this respect before we woald
t>e warranted in reversing its holding.

A peculiarity of the chemical sitaatlon involved is
presented by a statement in appellenta' brief as

follows :

In addition to (1) paucity of true generic language to
cover the compounds of the claims, the prerequisites to
proper inclusion in a Markush formalation are (2) com-
mon utility for all members of the group — here the two
(ompounds covered by the claims: and (3) scientific classi-
fiability together of the said members. These prerequisites
are all here present so that for Markush purpost>s the
claimed compounds must t>e regarded as equivalents.

.4« to the first point, there i$ no aliottable true generic
term vhich covers both compounds of the appealed claims.
The Patent Office has never held to the contrary. [Italics
ours.]

As to the second point, t>oth said compounds are useful
as pharmaceuticals (so-called "sex hormones") or as
' intermediates in the preparation of such pharmaceuticals.
This has never been questioned by the Patent Office.

As to the third point, it appears to be the Patent Offlc*
vlewp«.>iDt that because compound (II) Is an alcohol while
compound (IV) is an ester (viewed from the standpoint
of the .3 position substituent). the two compounds are
not properly classifiable together and may not, (or Markush
claim purposes, l>e regardeid as equivalents.

[4 1 These contentions illustrate the complexity of
the problem, and we think that under the circum-
stiinces we would be wh<»Ily unjustified in holding
that the alcohols and esters under consideration
may he properly classifiable together for Markush
claim purpose's and in regarding them as equivalents
chiefly ui)on the ground that, as appellants state,
'■.<aid compounds are useful as pharmaceuticals (so-
called 'sex hormones') or as intermediates in the
preparation of such pharmaceuticals." If all things
which are useful as pharmaceuticals or as Interme-
diates in the preparation thereof are to be held to l>e
equivalents in the sense in which we are using that
term, it is difficult to see how far afield that might
lend in the application of the Markush doctrine.

It seems obvious to us that appellants in their
instant application are, by reissue, attempting to
recoup that which they, under the circumstances,
um<t be presumed to have abandoned ; that in order
to obtain a patent, which they did obtain under
the circumstances stated, they recognized that the
Patent Office's original grouping was proper; and
that to allow the claims in the instant application
would be in violation of the settled rules and prac-
tice of the Patent Ofllce.

The deci.sion of the Board of Appeals is affirmed.

.Vffirme*].

U. S. Coart of CmtUmt a^ Patent Appcds

In bk Wnaoif

No. 5,039. Decided June tS. 19i5
[150 F.(2d) 648; 68 USPQ 2461

I'aTE.VT.XBILITY .\tKBAO.

Claims to a sectional airbag and method of manufac-
turing the same Held unpatentable oyer the prior art.

AppE.\,r. from the Patent Office. Afiirmed.

McAtra. Ely d Frye {Mr. Albert L. Ely and Mr.
Bernard C. Frye of counsel) for Wilson.

-1/r. W. W. Cochran (Mr. R. F. Whitehead of
counsel) for the Ck)mmi8sioner of Patents.
Gakrett, p. J.:

This is an appeal from the decision of the Board
of .\ppeals of the United States Patent Office afflrm-

NOVEMBEB 20. 1945

U. S. PATENT OFFICE

343

ing that of the Examiner finally rejecting all the
claims, numbered 3. 5. 11, 20, 21. 2*2, 23. and 24.
embractHl in appellant's application (Serial No.
34vS.216) for a patent on a "Sectional .Virbag and
Metho<l of Manufacturing Same." 1

Claims 3. n, 20. 21. and 24 are for the article |
and claims 11, 22, and 23 for the method of making
It

The airl>ags in question are for use in the vul-
canization of repair parts added to pneumatir ve
hide tires, such, for example, as tires of automo-
biles. They are relatively small, arcuate shape<i
fluid containers. The use of such articles is de-
scribed in the brief on behalf of appellant as follows :

Assuming n tiro Is worth repairing, the worn out portion
la prepared to receive new unvnlcanised or only partially
vulonized rubber which must be united with the rubber
In the rest of the tire. .\ section of new rubtier of the
defiirtMl size is held in place and confined by mechanical
mold equipment arranged over the outside of the tire casing,
while a !-ectlonal alrlKig is placed Inside the tire casing
dir.Ttly under the new rubber. Fluid under pressure,
usually air. enters the alrtMK and forms a backing surface
under the new rnbl>er. no that when vnlcanixing heat is
applied to the new rubber, this rubber Is firmly held against
the tire casing of which It Is to become n part. Tempera-
tures In the neighborhood of 300* F. are used in this vul
canlilng process and a* a result of this heat, plus the
pressure In the airbag which is evenly distributed over the
portion of the Inside of the tire rasing which It engage«
the new rubber becomes united or vulcnniied to the old
rubber In the tire. Pressure which Is exerted by the airbag
from Inside the tire casing also prevents the new rubber
from becoming porous during vulcanisation.

Claims 3 and 22 are regarded as illustrative.
They read :

3 A sectional airbag comprising a hollow arcuate rubV<?r
core, a rubber sheet having spaced paraUel reinforcing wires
therein enclosing said rubber core with said wires extend
Ing at an acute angle to the axis thereof, a second wire
reinforce*! rubber sheet positioned around said first rubber
sheet the wires in said second sheet b»'lng oppositely in-
clined relative to the wires In aald first rubber sheet In
relation to the longitudinal axis of said rubber core, raid
wires in both said rul)ber sheets extending the full length
of said core and lapping over the ends thereof reinforcing
means associated with the ends of said rubber core, and
rubber means extending around the major portion of saia
covered rubber core to form an outer covering therefor

22 The method of making a sectional airliag comprising
forming of an impervious material an elongate*! hollow
core having closed ends with at least one of said ends hav
Ing an opening f..nned therethrough in the form of a hollow
stem, molding said core to approximately the same ^hape
It will occupy when It Is used In service. Incorporating a
pluralitv of longitudinally extending parallel strain bj^ar.
(ng wires in a rubber cover sheet, said wires being widelv
spaced relative to their diameter, covering said core with
at least one layer of said sheet with «'« wires ^j;t*'P;>'n'^
the full length of and substsntUlly parallel with the longi
tudinal axis of said core Intermediate the eiids thereof,
overlapping said ends with said cover with said wires con
verging at the central r<»glon of the ends, and vulcanixlng
the assembled parts in a sectional airbag mold whereby a
tinishetl bag is produced.

It will be observed that appellant's reinforcing
element for the rubber sheets used in the construc-
tion consists of wires, and there are certain limita-
tions in other of the claims, relating to the spacing
of the wires, which appellant emphasized in his
argument before us. In claim 20 it is recited that
the wires are parallel and "widely spaced relative
to their width." In claims 21. 22, and 23 it Is said
that they are "widely spaced relative to their diam-
eter." In claim 24 (added for appeal) it is stated
that they are "spaced a distance equal to at least
twice the width of said wires." Claim 5 refers to
the wires as being "partially spiralled ' around the
core. Claim 11 (a method claim) recites "complete-
ly covering the arcuate section with a wire rein-
forced nil)ber sheet."

The Examiner rejected all the claims in view of
cited prior art, and additionally rejected claim 24
as not being supported by the disclosure of the
applicaUon. The Board followed the views of the
Examiner as to the effect of the prior art, but made
no reference to the matter of lack of disclosure of
claim 24, other than to say In regard to the spacing
defined. "We find nothing In the specification in-
dicating this as critical or as producing any new
or unexi>ected result."

The references are two patents, viz.: Burdette.
1.540.062. August 18, 1925; Semler, 1,981,201, No-
veinl>er 20, 1934.

It is thought that appellant's device may be fairly
visualized from the quoted claims, but the following
general description given in the brief of the Solicitor
for the Patent Office is helpful :

As shown in the drawings of the application, the airbag
Is formed bv placing around a rubber core of the dealred
shape a rubber sheet reinforced with wires, then placing
thereon a second sheet rt-inforced with wires which will be
at an angle to those of the first sheet and lastly a covering
of rubl er, and vulcaniiing these parts. The covering layera
are put In such a position as to reinforce the bag In a
longitudinal direction, the bag being capable of expanding
In a transverse direction, as shown In the drawings of tno
application.

The Burdette patent discloses a bag used for the
same purpose as that of appellant In contour and
dimensionally it is substantially the same as that
of appellant, and the materials entering Into its
composition are the same except for the elements
use<l in reinforcing the rubber sheets. In Burdette
those elements apparently consist of cord fabric
(presumably cotton or the like) although a num-
ber of the claims are not limited as to the material
of which such elements are composed. In all the
claims here at issue, as has been stated, the rein-
forcing element consists of wire.

There is. however, a difference between the ar-
rangement of the reinforcing elements In the Bur-
dette patent and that defined by appellant In
the patent apparently all the reinforcing cords ex-
tend longitudinally across the entire surface and
around the ends of the bags, while in appellant's
device the wires are arranged at an angle to the
central line of the core.

The Semler patent discloses a bag having a metal
core. .\ sleeve is mounted on the core, the sleeve
having Inner and outer portions which constitute
an expansible chamber. The outer portion of the
sltM^ve is reinforce<l by longitudinally extending
cords and adjacent the ends only oppositely in-
clined cords are placed at substantially the same
angle as are the wires of appellant. The specifica-
tion of the patent states that in place of cords or
strings, "chains, small flexible metal strips or the
like may be employed as reinforcing material," It
Is also stated In the specification:

A further object of my Invention Is to rHnforce and Beal
the ends of a sleeve of a curing bag with reinforcing mate-
rial In such manner that the material, in spite of Its sealing
and strengthening function, will permit the entire «JP«ve
to expand radially under pressure to fit the tire within
which It may be placed.

The holding of the Examiner is summarized In

the brief of the Solicitor for the Patent Office as

follows :

Vol. 580— official GAZETTE

NovEMBCB 20, 1946

The Examiner based b\a rejection of the cialmB oa the
theory that in view of the Btatoment above quott-d from
the (^mler patent as to the <H)alna, flexible metal atrip*,
etc. for a reinforcing material in an alrbag. there was no
Invention in using metal stripa or wires a« reinforcement!
iB place of the corda naed la the bag of the Burdette patent
ana no further Invention in placiag the relnforcementa at
an angle to the longitudinal axis of the Burdette bag, as
shown in the Semler device.

While the Board seems to have regarded the is- j
sue, under the manner in which the case was pre- !
sented before it, as being limited to the question of '
whether it constituted invention to substitute wire
reinforcements for cord reinforcements and held
that it did not, particularly in view of Semler's
teaching that "chains, small flexible metal strips
or the like" might be used, there seems to be, as the
case is presented before as, another issue, viz. :
Did it constitute invention to arrange the reinforc-
ing cords, at the angle described, over the entire
surface and at the ends of the bag in view of Sem-
ler's showing of such arrangement at the ends only?

Careful consideration has been given to appel-
lant's arguments upon both points. It is thought
probable that appellant's device may be an imiwrove-
ment over the prior art devices, but not all Improve-
ment involves invention, and it does not seem to
us that it may be held that appellants arrange-
ment involved the exercise of the inventive facul-
ties. We also agree that it did not involve Inven-
tion to substitute flexible metal wires for the cords
shown in the patents, particularly in view of Sem-
ler's teaching as above recited.

With respect to the limitations relating to the
spacing of the wires, we fail to find any teaching
of criticalness. The reinforcing elements of neces-
sity have to be spaced apart to some extent, whether
composed of cord or of wire. The partial spiralling
of the wires around the cord, as defined in clAim
5, is not particularly stressed by appellant. Nothing
is shown which would justify our holding that this
limitation renders that claim patentable.

We agree also that in the absmce of invention
in the article there is nothing i)atentable in the
method claims — indeed, it might be questioned
whether those claims would be allowable even if
the article claims were allowed, since they teach
nothing other than the conventional manner of pro-
ducing the bag.

In view of our conclusion, no further discussion
of claim 24 is deemed to be necessary.

The decision of the Board is affirmed.

Affirmed.

U. S. Cowt •§ CulMM smI Patcaft Appeals

In IK Mms

.Vo. S.ose. Decided June ti. 19iS.
[150 F.(2d) 558: 66 USPQ 222]
1. Pate.vtabilitt — RSTEaaNca.

In reapoDse to the arganent that thyroid glandular
sabatanee extracted by mean* of alcoholic hydrochloric
add, as shown In the reference, doea not produce the
same residue as that lubataaoe extracted with ethyl
alcohol, as shown In appellant's application, Heid, "If
the alcoholic hydrochloric acid • • • would pro-
duce different results from those produced by alcohol
alone, a duty surely devolved apon appellant to maka
such dlfferenee known."

2. Same — TBTaoio PKapaaATiox.

Certain claims to a thyroid preparation and to a

process of producing it Held properly rejected in view
of the cited reference, a publication by one Sayama.

3. Same — Samk.

"The affidavits and letters In the record Indicate very
clearly that the use of the substance defined in the re-
jected daima produces more favorable reaalts with leaa
undesirable effects than those produced by other thyroid
preparations. The record, however, does not negative a
like effect by the use of the saline extract of the residue
of Sayama. We caaaot say that the reaidue extracts of
Sayama and appellant are different Each prodooea
metabolic activity and increase in pulse rate, although
the extent is not set forth in either the application or
the reference."

APPEAL from the Patent OlDce. Affirmed.

Me*sr». Pennie, DavU, llarvin d Edmonds (Mr.
C. M. Fi»her and Mr. R. T. McLean of counsel) for
Meyer.

Mr. W. W. Cochran {Mr. R. F. Whitehead of
counsel ) for the Commissioner of Patents.

JaeJc»on, J.:

This is an appeal from a decision of the Board of
.\ppeals of the United States Patent Office affirming
that of the Examiner rejecting claims 2, 3, 5, 6 and
7 of an application for a patent for Thyroid prepara-
tion and a process of producing it Claim 1 was
held allowable by the Board subject to certain
amendments being made thereto.

The rejected claims read as follows :

2. A thyroid glandular preparation comprisiog native
thyroid glandular substance substaatially free frosa alcohol
!M>Iuble constitaenta, possessing substantially the same
metabolic effect as the said substance containing the alco-
hol soluble constituents and having a heart stimulating
effect substantially leas than said ■ubstancc.

3. The process of treating native thyroid glandular soh-
stance containing the metabolic hormone and a heart
stimulating component which comprises separating the
latter from the former by treating said native thyroid
glandular substance with a selective solvent for the neart
stimulating component and thereby isolating it from the
metabolic hormone.

5. A preparation poaaeasing metabolic activitv without
undeairable heart stimulating effects comprising the alcohol
insoluble fraction of native thyroid glandular snhatance.

6. The alcohol insoluble fraction of native thyroid
glandular substance substantially tree from the heart stim-
ulating alcohol soluble component.

7. The alcohol insolahle fraction of native thyroid
glandular anbatance.

The Primary Elxaminer rejected the involved
claims for lack of Invention over a publication of
S. Sayama appearing in "Chemical Abstracts," vol-
ume 33 (1939). page 54W. Claim 3 was further
rejected by him as too broad as to the "selective
solvent for the heart stimulating component." The
claims were further rejected as being unduly multi-
plied. Subsequent to the Examiner's decision ap-
pellant filed an affidavit under rules 75 and 70. to
overcome the Sayama reference, attaching thereto
letters from several physicians relating to improved
results from the administration of appellant's prod-
uct over that of conventional thyroid substances.
An affidavit as to the eommerdal success of appel-
lant's preparation was also filed. The Primary
Examiner adhered to his rejection.

The board sustained the decision of the Examiner,
except as to daim 1.

Appellant states in his appUcatioo that thyroid
substances or extracts are admiBistored to improve
the rate of metabolism, instancing the condition of

NovEUBca 20, 1945

U. S. PATENT OFFICE

345

hypothyroidism. He alao states that thyroid sub-
stances commonly used for that purpose are at-
tended with undesirable effects, such as nervousness,
sleeplessness and Increase in the rate of heart beat.
He claims to have discovered that thyroid gland
substance contains a metabolic and a heart stlmu-
lent component, which are separable by means of a
suitable solvent, particularly ethyl alcohol, and that
after the separation the residue possesses metabolic
activity without having undesirable effects or with
such effects reduced below those which characterise
the substances used prior to his discovery. The
extract produced with the solvent may be used as
a heart stimulant.

The Sayama reference relates to the effect of
extracts of thyroid epithelium and thyroid colloid
substance on blood pressure, pulse rate, and rate
of respiration. The more pertinent portion of the
reference discloses an alcoholic hydrochloric acid
extract of thyroid substance and a saline extract of
the residue. It states that upon the Injection of
rabbits with the alcoholic hydrochloric extract
weight is increased while blood pressure, pulse rate
and rate of respiration are decreased. Upon injec-
tion of the saline extract of the residue the weight
decreased while the blood pressure, pulse rate and
rate of respiration increased. Neither appellant nor
the Patent Offlfflce places anj- significance upon the
fact that the residue is reacted with a saline solution
to produce the second extract

It will be noted that the reference clearly frac-
tionates the thyroid snbstance into two parts, one
of which might be termed a stimulant to the heart,
while the other may be called a heart depressant.
In the u.se of the former metabolic activity is in-
creased, and in the Utter, decreased. There is
nothing in the reference by which the increase of
pulse rate and blood pressure may be determined.
It may be small or it may be great

[11 Appellant contends that the tribunals of the
Patent Office misunderstood the reference. He
argues that thyroid glandular substance extracted
by means of alcohoUc hydrochloric acid does not
produce the same residue as that substance ex-
tracted with ethyl alcohol, terming alcoholic hydro-
chloric acid a powerful reagent and fundamentally
different from alcohol. Whether there is such a
difference between the two substances we are unable
to say for the reastm that no factual statement
concerning such difference appears in the record.
The Examiner stated that Sayama has some hydro-
chloric acid present in the alcohol but that 'it does
not appear that this is a material distinction."
The Solicitor in his brief mentions that Sayama's
extracting means is alcohol to which some hydro-
chloric acid has been added. If the alcoholic hydro-
chloric add of Sayama would produce different
results from those produced by alcohol alone, a
duty surely devc^ved up<m aiveUant to make such
difference known. This has not been done.

[2] [8] Ai4)ellant doei not contend that his resi-
due is entirely devoid <rf heart-«timuUting or other
undesirable effects, but that wch effects are sub-

stantially reduced below those usually accompany-
ing the tise of conventional thyroid substances.
Therefore it is reasonable to assume that there is
some stimulation to heart action and other undesir-
able effects, even though they may not be of a serious
character.

The affidavits and letters in the record indicate
very clearly that the use of the substance defined in
the rejected claims produces more favorable results
with less undesirable effects than those produced by
other thyroid preparations. The record, however,
does not negative a like effect by the use of the saline
extract of the residue of Sayama. We caimot say
tliat the residue extracts of Sayama and appellant
are different. Each produces metabolic activity and
increase in pulse rate, although the extent is not
set forth In either the application or the reference.
It will be apparent from what has been said that
no patentable distinction has l)een shown in the
process of producing the product of the rejected
claims and what seems to be a like product of the
reference.

Since we are of opinion that the involved claims
were properly rejected on the reference, it is unnec-
essary to discuss the other reasons for rejection.
The decision of the Board of Appeals is affirmed.
.\ffirmed.

Remitter of Pateatt ATaiUble hr Licensinf or Sale

Pat. 2,306^10. Exhibitor. Patented Dec. 22, 1842.
Cabinet whereby a plurality of display sheets, such aa wall
paper, linoleum, etc., may be sueceBsivcly and continn-
ously exhibited. Ends of the stacks are suspended from a
journaled roller having four faces. Another roller frlc-
tionally engages the back surface of each sheet and moves
it upwardly Into an opening In cabinet until it reachea a
predetermined point whtn It falls forward. First roller
rotates In response to shifting of the stacks. Sheets In
book form may alao be displayed. (Owner) Morris GaMn,
252 Warburton Ave., Yonkers 2, N. Y. Groups 26 — 41 ;
34 — 71 : 39—93. Reg. No. 573.

Pat. 2,147,605. Locdspe.\ker with Oscillatoby Coil.
Patented Feb. 14, 1939. Dynamic speaker constructed to
overcome disadvantage of uncertain centering, making It
acoustically correct. Center disc has a series of single
radial projections separated by air gaps and so aecnred ta
render it torsion free. Elongated oscillatory coil dis-
posed in air gap between pole core and pole plate of
the magnet system allows performance of maximum vibra-
tion so that lower tones are produced. (Owner) Walter
Lisaauer. % Lisaauer Laboratories, E. Walnut Rd., Vine-
land, N. J. Group 36 — 61 — 62. Reg. No. 574.

Pat. 1,798,287. Coxdbssbb. Patented Mar. 31, 1931.
Filter paper saturated with a solution of sodium bl-
cartmnate, sodium sulphate and other salts Is dried and
used as a solid electrolytic contact between conductor
plates of aluminum and another metal, used In the
construction of cells of a dry battery, recUfler or con-
denser. (Owner) Richard A. Ward, ^ Theodore Sheldon,
209 S. State St., Chicago 4. 111. Groups 30—32 ; Z^—91.
Reg. No. 576.

Pat 1,736,820. STABiutaa. Patented Nor. 12, 1»2».
Device placed between source of current npply and radla
ivoelring set, delivers a conatant potential by eUalaatlng
changes doe to variations In direct, alternating, polaating
or similar currents. Tube conslsta of a tungatea are

346

Vol.. 580— OFFICIAL GAZETTE

NoTEUBXB 20, 1945

operating in an inert gas, etc., connected to a potenttom-
eter. Has negative resistance characteristic ao that when
voltage drop decreases, current increaaes and vlce-veraa.
(Owner) Richard A. Ward, % Theodore Sheldon, 209 S.
State St . Chicago 4. 111. Group 36 — 61. Reg. No. 576.

Pat. 1,939,837. HuMiuiriER Materi.\l. Patented Dec.
19, 1933. Sheets of soft wood or other porous material,
approximately onequarter Inch thiclc, are arranged in an
upright position within a hood on a steani radiator. Both
sides of sheets are cut with a series of grooves forming
diamond shaped areas providing capillary channels for
watpr (Kiverse sidp cuts are out of registration.) A
pan of water in base of hood acts as a reservoir. Heated
air within hi>o<l rapidly humidifies and passes out front
prille into room. (Owner) Richard A. Ward, % Theodore
.Sheldon. 209 S. State St., Chicago 4. 111. Groups 25 — 99 ;
34—93 ; 35—84. Reg. No. 577.

Pat 2.J47.1."»9. Electric Brake. Patented June 24,
1941. Electric automotive or airplane brake with entire
m.ignct assembly mounted on a detachable panel fastened
t > the brake support disc. Detachable for inspection, ad-
jiistinenr. or replacement from the outerslde of the brake
support without removing wheel. (Owner) Theodore B.
I'iitih. o43 Boylstnn St.. Boston, Mass. Groups 33 — 64 —
7.'; 37—22; 38-31. Reg. No. 578.

Pat. 2,321,282. Drt Hydroge.v Chloride. Patente<l
June 8, 1943. Apparatus for the production, in one step,
of dry hydrogen chloride from any concentration of hydro-
chloric acid. Method utilizes dehydrating material and
avoids the use of fractionating columns, condensers or
circulating e<iuipment. Obtains dry HCl gas of 99% or
even containing less than 0.3% water at low cost. Ap-
paratus adaptable to obtain dry HCl periodically or con-
tinuously from dilute aqueous acid. (Owner) Bay Chemi-
cal Co., Inc., 1048 Constance St., New Orleans 9, La.
Groups 28 — 86 — 89; 35 — 51. Reg. No. 579.

Pat. 2.323,1 So. Rubber Hydrohalide. Patented June
29, 1943. Process of making rubber compositions includ-
ing rubber hydrohalides which are both tough and flexible.
Several methods cited and invsntor claims production, at
low cost, of uniform results not heretofore possible.
Rubber hydrohalide compositions useful as sheet wrapping,
coatings, and waterproofing. (Owner) Bay Chemical Co.,
Inc.. 1048 Constance St., New Orleans 9, La. Groups
28 — 86; 30 — tl. Reg. No. 580.

Pat. 2,289,089. Treatment or Borntl Chloridbs
Residues. Patented July 7, 1942. When crystals of
bornyl chloride are separated from the mixture that pro-
duces it, by chilling, much additional bornyl chloride re-
mains in the residue. This patent relates to the recovery
of the bornyl chloride from such residue. Process recited In
patent. (Owner) Bay Chemical Co., Inc., 1048 Constance
St., New Orleans 9, La. Group 28 — 33 — 82. Reg. No. 581.

I'at. 2.288,409. Free- Flowing Salt Composition.
Patented June 30, 1942. Small portions of finely divided
magnesium, calcium, or aluminum stearate or palmltate
are added to ordinary salt to prevent absorption of mois-
ture and to overcome its tendency to cake. Insures free
flowing action In damp weather. (Owner) Bay Chemi-
cal Co., Inc., 1048 Constance St., New Orleans 9, La.
Group 28—85. Rog. No. 582.

Pat. 2,319.832. Pipe Hanger. Patented May 25, 1943.
A simple arrangement of demountable parts to support a
pipe In position on a wall or ceiling, etc. Consists of a
spring metal band, rubber lined, perforated near the ends |
through which passes a U-shaped piece of gauge wire with
inwardly bent prongs which lock in slots of two plates ,

held to ceiling by meani of a screw or bolt. (Owner) Loolf
L. Trochlm, P. O. Box 767, Seattle 1, Wash. Group*
33 — 50 — 73 ; 39 — 72 — 96 ; 40. Reg. No. 583.

Put, 2,378,628. Dish Drainer. Patented June 19.
1945. Partitioned to accommodate several dishes. Each
compartment has a horizontal center groove Joining an
outer groove around the inside leading to a spout for
drainage when receptacle Is inclined. Spout fitted with
removable plug. Can be fabricated of metal, plastic, or
rubber. (Owner) Mrs. Joan Gray, 1244 E. 81 St., Cleve-
land, Ohio. Groups 33—73; 34 — 11 — 99; 3o — 59; 39 —
81 ; 40. Reg. No. 584.

Pat. 2,309.393. Method and System roR Television
CoUMrMc.xTiox. Patented Jan. 26, 1943. Reg. No. 585.

Pat. 2,369,783. Method and System for Co.ntrollino
Radio and Television Receivers at a Distance. Pat-
ented Feb. 20, 1945. Reg. No. 586.

The two patents listed above show an apparatus In
which picture signals are comblne<l with control signals
in such a manner that twth are transmitted and re-
produced as picture signals, thereby simplifying the equip-
ment and circuits used and also insuring synchronization
of scanning operations. Patent 2.369.783 allows for the
selection of any one or a number of controls and the
change >>f s«-lection of controls at the will of a distant
oiH-rator. (Owner I John H. Homrighous, 1029 Wenonah
Ave., Oak Park. 111. Group 36—61.

I"at. 2,382,055. Remote Control System. Patented
Aug. 14, 1943. A means of operating, over a distance,
a plurality of control devices or motors either separately
or simultaneously by transmitting a number of control
signals over a single carrier, to start, stop or vary the
speed of mobile equipment of land, sea, or air by tele-
vising certain signals or characters. (Owner) John H.
Homrighous, 1029 Wenonah .\ve.. Oak Park, III. Group
3t>— 61. Reg. No. 587.

Pat. 2,320.699. Method and System for Television
Communication. Patented June 1. 1943. A television
system which permits the alteration of the number of
frames per second for televising motion picture film and
provides for the generation of blanking pulses in the
pick up and viewing tubes thereby eliminating the trans-
mission of these signals by radio. (Owner) John H.
Homrighous, 1029 Wenonah Ave., Oak Park, 111. Group
36 — 61. Reg. No. 588.

Pat. 2,130..'i42. Paint Mixer. Patented Sept. 20. 1938.
An attachment to evenly stir paint within a container.
Consists of a pair of detachable, adjustable L shaped
sheet metal blades afllxed to a shaft with a handle at-
tached, which when rotated acts as an agitator. May be
rotated by hand or means of power. Held rigid by metal
strap to sides of can or Jar by means of clamps. (Owner)
Fred M. Glddings. 132 Duffleld Ave., Galesburg. III.
Groups 33—12 — 41 ; 40. Reg No. 589.

Pat. 2.169,414. Utility Scraper and Tool. Patented
Aug. 13, 1939. Scraper with sharp double edges lying
on the same plane to form a right angle so that both edges
act simultaneously on same surface to scrape, cut, or
level same. Removable handle is moan ted to head by
means of a bolt and nut. Also provided with an aoxlllary
cutting knife adapted to cut along edge of corrugated con-
tainer using main section as a guide and support. (Owner)
Fred M. Glddings, 132 Duffleld Ave., Galesbarg, III.
Groups 25 — 99 ; 27 — 89 ; 33 — 52—73. Reg. No. 590.

NOVEMBEB 20, 1945

IT. S. PATENT OFFICE

347

Pat. 2,231,267. CtnTiNO and Scraping Drvic«. Pat-
ented Feb. 11, 1941. A cutting and scraping tool adapted
to household and industrial "use. Right angled bracket-
like head portion is attached to handle by means of a bolt
and winged nut to allow for adjustment. Has roller disc
(which may be recessed when not in use) utilized for
trimming sheets of paper and opening cardboard con-
tainers using head as guide and support. Provision
for a razor blade to be inserted and held by pivoted
clamping member. (Owner) Fred M. Glddings, 132
Duffield Ave., Galesburg. III. Groups 25—99; 27—89;
33—52—73. Reg. No. 591.

I'at. 2.210,269. Means to Aid in Rboainino Nobmal
Body Locomotion. Patented Aug. 6. 1940. A derlce
to aid a convalescent Infantile paralysis victim to regain
the normal functions of his limbs. To avoid stress, strain,
and bone deformities, the limb is held in normal position
within a mobile frame on four wheels having cam and
lever means Intended to compensate for the loss of
elasticity of the affected muscles. Body held erect by
supports fitted under armpits and belt around hips and
abdomen. Permits exercise with little energy and may
be worked by either attendant or patient. (Owner) Byron
M. Taylor, Lt. Comdr,, USNR, 616 Mission St.. San
Francisco 5, Calif. Groups 37 — 51 ; 38 — 42. Reg. No. 697.

Pat. 1,954,698. Plant Killer. Patented Apr. 10,
1934 Manually operated hand lever exerts pressure on
coll spring, opens valve releasing plant killing fluid
stored In elongated barrel acting as a reservoir; spear-
shaped incising head mounted on barrel cuts and scores
roots of plants being treated. Has foot bracket which is
used to drive instrument Into ground and a replaceable cap
which covers filling neck to prevent escape of liquid.
(Owner) Fred M. Glddings, 132 Duffleld Ave., Galesburg,
111. Group 33—52—73. Ueg. No. 592.

Pat. 2.378,970. Attachment for Curtain Rods. Pat-
ented June 26. 1945. Device for insertion into end of flat
curtain rod to enable it to be easily and quickly passed
through hems of curtains of various kinds withont
damaging fabric. Comprises a single piece of wire bent
to form a looped head with a pair of elongated legs. A
coll spring encircles entire loop to provide resilient ten-
sioning means. Owner states device can be manufac-
tured for less than one and one-half cents each. (Owner)
Ross Raumann, Box 804 Station A, Bakersfield, Calif.
Groups 33—49—71 ; 35—89 ; 39—99; 40. Reg. No. 698.

Pat. 2.365.802 Marking Instrument. Patented Dec.
26, 1944. Holder for crayons, chalk, soapstone. etc., with
wlilch it Is possible to use a lighter crayon for heavy mark-
ing without danger of breakage or soiling users hand.
End of crayon Is projected in and out of holder by mov-
ing an actuating lug portion up and down. (Owner)
Sidney C Browse, 17 Adelaide St. W., Toronto 1. Ontario,
Canada Groups 28—83 ; 39—51—52 ; 40. Reg. No. 593.

Pat. 2.243,236. Tableware. Patented May 27, 1941.
Implement to facilitate the eating of foods which are some-
times dllTicult to manage. Consists of a bar attached to
a handle to be used In conjunction with a fork or spoon as
a pusher. May also be used to assist children In learning
proper eating habits and thereby reduce the soiling of
table linens. (Owner) Robert S. Walsh. 4539a Natural
Bridge Ave., St. Louis 15, Mo. Groups 34—21 ; 40. Reg.
No. 399.

Pat. 2,337.966. DooR Check. Patente*! Dec. 28. 1943.
Device to prevent slamming of screen doors. A buffer,
adjustable for length, projects horizontally Into path of j
closing door to Impede speed; and Impeller (lifted into ,
action by means of a cam on end of buffer) closes door. |
Engaging ends of both parts are equipped wlth^-rubber ,
rollers. (Owner) Henry M. Borden, 4010 27th Ave., S., ]
Minneapolis 12, Minn. Groups 25—61 ; 34—21 — 29—03—
93. Reg. No. 594.

Pat. 2,032,911. Excavating Machine. Patented Mar.
3 1936 Designed for use In combination with a tractor
or any other means of power (which may be detached
when not In use). Consists of s routing digging wheel.
Positioned Inside wheel are a series of cutting bUdes and
buckets which empty material on an endless belt which
carries material to selected point of deposit. Wheel may
be advanced as cutting progresses, raised or lowered or
adjusted to Increase Its range of actions. Inventor sUtes
weight Is reduced and output Increased. (Owner) Mrs.
Irt-ne Brown. 415 First Ave.. E., Newton. Iowa. Group
35—21— 31— 63— 65. Reg. No. 595.

Pat. 2,230,235. Ski. Patented Feb. 4, 1941. Ski
assembly which can be converted to an emergency con-
veyance. Ski Is built In two layers, upper is main ski
which can be used In ordinary sense and lower used as
auxiliary ski. In the event of an accident ski can be
dismantled and assombled into an emergency means, foot
rest becoming bracing means. Provided with canvas cover
which can be stretched over frame. For use In rescue
work, transporting heavy loads, tobogganing, or In
aquaplaning. (Owner) Henry L. Davlsson. 11 Mt.
Pleasant Ave., West Orange, N. J. Groups 25 — 94 — 99 ;
39 — 49. Reg. No. 600.

Pst. 2,267.848. Support fob Normal Body Locomo-
tion. Patented Dec. 30. 1941. Intended as a support and
guide means to aid In restoring normal use of lower limbs
of Infantile paralysis convalescents. A convenUonal shoe
connected with a brace extending from the hip Is placed
on the foot of the disabled limb. The brace Is adjustable,
18 plvoUlly Joined so that cooperating parts duplicate the
normal walking action. Equalized springs and light con-
struction of the device do not dissipate the energy of the
wearer. (Owner) Byron M. Taylor, Lt. Comdr., USNR,
ei6 Mission St., San Francisco 5. Calif. Groups 37—51 ;
38 — 42. Reg. No. 596.

Pat. 2.188.618. Insect Exterminator. Patented Jan.
30, 1940. Open circuit baited device for electrocuting
insects coming into contact therewith comprises a block of
insulation preferably wood covered with a plurality of
parallel wires spaced therefrom by rows of driven nails at
each end. Band encircles each end, covers nails, and ts
notched to carry a bait plate. Groups 25 — 61; 33 — 49;
35—22 ; 36 — 61. Reg. No. 601.

Pat. 1.897,263. Insect Destroyer. Patented Feb. 14,
1933. Open circuit cage like device comprises a cylinder
of translucent, non-conducting material carrying yertl-
cally wound wires. Device may be suspended from a
lamp shade attached to Inverted electric bulb. Insects
coming into contact with either Inside or outside of cyl-
inder will be electrocuted. Groups 25 — 01 ; 33 — 49 :
35—22 ; 36 — 21. Reg. No. 602.

Pat. 2.052,945. Insect and Rodent Extermikatob.
Patented Sept. 1, 1936. Open circuit device for electro-
cuting insects or rodents coming into contact there-
with comprises a rectangular frame with horixontal top
and bottom bars and Insulated vertical side bars. Two
continuous strands of wire are wound around vertical
bars and extend back and forth therebetween, the stranda
being arranged alternately with respect to each other.
A tray may be provided to catch destroyed Insects or

:U8

Vol. 580— official GAZETTE

NovEUBEX 20, 1945

rodents. A bracket it provided for seen ring device acron
an opt'niiiK. May be used in any position. Groups 25 — 61 ;
33 — 49: 35 — 22; 36 — 61. Reg. No. 603.

Pat. 1,754,748. Electric Insect Destroteb. Pat-
ente<l Apr. 15, 1930. Open circuit derlce of the screen type
for electrocuting insects coming into contact therewith.
Two insulating strips are provided with rows of staggered
slots to r»'c»'ive two continuous wires disposed in alternate
parallel, serpt-ntine, or lig lag relation across screen.
Simplifies and permits rapid and economical manufacture.
Groups 2.>— 61 ; 33 — 19; 35 — 22; 36 — 21. Reg. No. 604.

Pat. l.S71,978. Insect Electrocltob. Patented Aug.
It). 1932. Device of cage-like type wherein a strong elec-
trostatic fifld is createtl in front of It to ^Iraw and elec-
trocute insects bffore they actually c<"»me in contact there-
with. Wires are waved or corrugated to provide char-
acteristics of springs and when asseuibkHl require no addi-
tional t'Mi$iunin»: means. Substantially Invisible trap may
be fornu'il wliicb has many uses. Several design modlAca-

tiuns shown i;;roup8 25 — 61; 33 19; 35 — 22; 36 — 21.

Reg. No fiO.->,

Pat. l.T.!(t.^l4. In.sect Electrocctor. Patented Oct.
8. 1929. open circuit device of tiie screen type for elec-
trocuting insocts coming into contact therewith. Entire
eiectrixlts comprising vertl«'al end nieml)er3 and plurality
of parallfl van»'s may be fi>rme— 22 ; 36 — 21. Eeg. No. 806.

Pat. 1.9.12,79.">. Insect Elei trocitor. Patented Mar.
27. 1934. Open circuit derice utilizes structure set forth
In above patent. 1.730,814. Pyramidal cage is built
around an inverted light bulb. Suitable bait is placed
instde cape to attract insects in daytime and light at-
tracts thtm at night. Insects may be electrocuted by
direct contact or striiie projections at top, be stunned,
and fall on the inclined surfacrs. Groups 23 — 61 ; 33 —
49 — 73; 35—22; 36—21. Reg. No. 607.

Pat. 1.882. .550. In.sect ^:LF.rTRO^^TOR. Patented Oct.
11, 1932. Groups 25—61; 33-49; 35 — 22; 36 — 21.
Keg No. 608. *

Pat. 1.895,570. Elbctric Insect Desthotch. Pat-
ented Jan. 31, 1933. Reg. .No. 609.

Theso two patents relate primarily to the supporting
means tor supporting and insulating the wires of an open
circuit device of tlie screen type for electrocuting insects
coming close to or into contact therewith. These supports
are compostil of insulating material having ears, pro-
jections, slots, etc., about which two continuous wires
may be looped back and forth across frame to securely
hold and tension them In desii^ed position without resort-
ing to additional insulating oc tension means. They may
be nuide <>t pre<letprmlned lengths and slid into the frame
thereby simplifying manufacture and assembly. Groups
25—61 ; 33- 49 : 35 — 22 ; 36 — 21.

Pat 1.858,92.]. Iitsect Electrocctor. Patented May
17. 1932. Device of either screen or cage like type for
electrocuting insects coming close to or in direct contact
therewith. Screen or cage is formed of a plurality of
indep>'Ddfnt units capable of ready installation or replace-
ment which possess sufficient ri«Wity to maintain its initial
position without sagging or disalignment. Each unit com-
prises a rod with rows of arms or branches iwojecting
laterally from one or both slde« thereof. When assembled
arms of one unit are staggered witli respect to others.
Groups 25—01: 33 — 19—73; 35 — 22; 36—21. Reg No
810.

Re. Pat. 18,294. Iksect Trap. Reissued Dec. 22, 1931.
Original No. 1,743,664, dated Jan. 14, 1930, Serial No.
233.403, filed Nov. 15. 1927. Reg. No. 611.

Re. Pat. 18.313. IxsiCT Tr.\p. Reissued Jan. 5, 1932.
Original No 1,743.665, dated Jan. 14. 1930, Serial No.
239.369, filed Dec. 12, 1927. Reg. No. 612.

The two patents listed above relate to open circuit cage-
like devices for electrocuting insects coming In contact
therewith which may be provided with a light and bait.
Electrodes comprise a plurality of spaced blades coo-
n«'cted at their ends to rings. Rings of one electrode are
sm.iller so that one is positioned within the other and
blades alternately arrange<l. Suitable cylindrical sur»-
port. preferably housing a transfonner, may be utilised.
Blades are radially arranged on tile rings m that substan-
tially conical opening results. Groups 25 — 61 ; 33 — 73 ;
35 — 22 ; 36 — 21.

Pat. 1,730,608. In.sect Tr.*p. Patented Oct. 8, 1929.
Open circuit device of the screen type for electrocuting
Insects coming Into contact therewith wherein conven-
tional frame with screen is utilized as one electrode and
a zig zag r»bb<jn positioned thereover forms the second
electrode. Groups 25 — 61; 33—49; 35 — 22; 36 — 21.
Reg No. 01.'!

Pat. 1,966,999. App.ARjiTrs ro» Elkctbocotino In-
s»>.ts. Patented July 17. 1934. Open eircmit device of the
screen type for electrocuting insects coming Into ccmtact
therewith comprising a rectangular frame with two op-
positely disposed ctiannel members carrying a plurality of
intiulating blocks, preferably porcelain. Two continuous
strands of wire are strung back and forth between the
Woeks, the strands being arranged alternately with re-
spect to each other. No additional tensioning means are
necessary when assembled. Groups 25 — 61 ; 33 — 19 ; 35 —
22; 36 — 21 Reg. No. 614.

Pat. 2.095,323. Mcsmroom Hocse Constbcctiox.
Patented Oct. 12, 1937. An arrangement for electrocuting
insects and providing natural light and ventilation in a
structure for mushroom growing. Consists of a light-
transmitting portion in the celling fitted with an adjust-
able opaque shutter carrying an electrically charged screen
on its underside. Walls have sliding ojMUiue thuttert and
sliding light transmitting shutters and charged electric
screens. Control of current is effected by a switch ac-
cessible from the floor so that doors may not be opened
without disconnecting current supply, guarding against the
possibility of forgetting the screens In their electrified
condition when worker leaves mushroom house. As a
safety precaution a small red light indicates screens are
charged. Groups 25 — 61 ; 33 — 49 ; 35 — 22 ; 36 — 21. Reg.
No. 615.

The fifteen patents listed sbove are offered for licensing
on reasonable terns by the Insectocutor Corporation,
Office 901. 303 West Forty Second St.. New York 18, N. T.

Notice

International Harvester Company Is offering licenses
at reasonable royalty under more than 1.000 of its
1243 patents. Thst company Ls preparing abstracts of
the available patents and will pabllah a pamphlet
stating its patent poNcy and containing theae abstracts.

Further information can be procured by addreaalng
Patent Department, InteraatioBal Harreater Company,
180 North Michigan Aveoae. Chleaf* 1. Illinois.

TRADE-MARKS

OFFICIAL GAZETTE, NOVEMBER 20, 1945

[Vol. 580. No. 3]

The following trade-marks are published in compliance with section 6 of the act
of February 20, 1905, as amended March 2, 1907. Notice of opposition must be tiled
within thirty days of this publication. „„^n^ ty,o nro

Marks applied for "under the ten-year proviso" are registrable under the pro-
vision in clause (b) of section 5 of said act as amended February 18, 1911.

As provided by section 14 of said act, a fee of ten dollars must accompany each
notice of opposition.

CLASS 1
RAW OR PARTLY PREPARED MATERIALS

Ser. No. 4T.'5.64U. Fekko ENAMti. C"Rr<'aATiON. CI. v.land,
Ohio. Fii'd Aug. 26, 1944.

j Ser. No. ^^4..-.^l. .\nn Puii. Chicago. 111. Filed June
14, 1945.

.Vppllcant is the owner of Kecs. Nos. 324.S50 and 886.082
FOR GL.\ZE AND ENAMEL FRIT AND CL.\Y.
Claims use since Apr. 11, 1929.

Applicant disclaims the word -flowers" apart from the

Ser. No. 473,T76. Fraao Enamel. Corporatio.v, Cleveland,
Ohio. FUed Aug. 31, 1944.

mark

FUR FLOWBRii, CUT AND POTTED. AND FERNS.
Cl.iims use since Apr. 29, 1945.

Ser. No. 4S5.934. Allied Kid OmpaKV, Boston, Mass.
File.1 .luly 18. 1945.

Applicant Is the owner of Kepi. Nos. 824,850 «nd 386.982.
FOR C.IJiTX AND ENAMCL FRIT AND CI.AY
Claims use since Apr. 11. 1929.

Ser. No. 480.261. WiTO' Ciikmital Company, riiicaj;...
Ill Flle<l Feb. 26, 1945.

WITOOOUM

FOR PULYMEKIKED VEGETABLE OIL USED AS A
KUBKKK SUBSTITUTE.

Claims use nlnce Marck 1942.

Applicant is the owner of Kegs Nos. 130,414 reneiwed,
132.251 renewed, 226,389. and 226.999.
FOR UPPBB UtATHBRS.
Claims use since September 1915.

349

350

OFFICIAL GAZETIE

NOVXMHES 20, llHo

CLASS 2

RECEPTACLES

Ser. No. 473,975. Biac & Son, Inc., East Walpole. Mass.
Filed Sept. 8, 1944.

TOM THUMB

KOK PLANT POTS AND BOXES MADE OF FLEX
IBLE FIBROUS COMPOSITION MATERIAL FOR GER
.MINATINi; SEEDS AND FOR GROWINtJ. STORING,
DISPLAYING AND TRANSPORTING PLANTS. FLOW
ERS. FRUIT AND VEGETABLES.

Claims use since Nov. 23, 1943.

^er. No 4S.'>,li»4. ("KNTHAI. Pi.ASTU s Co . Waukfgaii. 111.
Filed June '_".t, 1945.

Sjl/f£

FOR TRAYS MADE OF PLASTIC MATERIAL
Claims use since February 1945.

CLASS 3

BAGGAGE, ANIMAL EQUIPMENTS, PORT-
FOLIOS, AND POCKETBOOKS

Ser. No. 482.571. R. A. Gdtqman & Co, Chicago. 111.
Filed Apr. 25. 1945.

ADA

FOR WALLETS. BILLFOLDS. KIT BA(.S, MONEY
BAGS. CHANGE PURSES. LEATHER WRITINCJ PORT-
FOLIOS. LEATHER BILLFOLDS EQUIPPEI> WITH A
REMOVABLE MEMORANDUM PAD, LEATHER IDEN-
TIFICATION CARD CASES. LEATHER KEY CASES,
AND LEATHER PEN AND PENCIL CASES.

Claims use since Feh 2, 1945.

Ser. No. 484.407 Tkxtr<'s. Iscorpor.\te(>, Providence,
R. I. Filed June 12, 1945.

TEXTRON

FOR HAND BAGS. COSMETIC KITS MADE OF
RAYON OR OTHER CLOTH WITH COMPARTMENTS
FOR TOILET ARTICLES ANT) COSMETICS SOLD
EMPTY AND LINGERIE CASES MADE OF CLOTH IN
TENTlED FOR THE STORAGE OF LINGERIE WHETH
ER TRAVELING OR FOR USE AT HOME IN THE
BUREAU.

Claims use since Mar. 27, 1944, on hand bags; since
Aug. .1. 1944. oil cosmetic kits; and since Oct. 11, 1944.
on lingerie cases.

CLASS 4

ABRASIVE, DETERGENT, AND POLISHING
MATERIALS

Ser. No. 482.902. Ststeu Service C«'Mr.4Nv. Paterson,
N J. Filed May 2, 1945

^\oebon/,^^

The portrait on the drawing is that of Linda Bluebonnet
Lewis, The daughter of the president of the applicant
corporation

FOR TYPE CLEANING FLUID AND TYPEWRITER
PLATEN SURFACE CLEANER

Claims use since November 1944.

Ser No 483.942. Tid<>b Pkodi <ts, I.nc . New York, N Y .
Filed May 29, 1915.

The (Irawini: is lined for red and black.
■•Qui<k" and "Easy" are not claimed except
tion with the mark as shown.

FOR HAND CLEANING COMPOSITION.

Claims use since Oct. 2, 1944.

The words
in assocla-

Ser. No. 4S4.f>l#3. William B. Zio.v, doing business as
Allied Salt k Chemical Co., Boston, Mass. Filed June
23. 1945.

WITEY
DITEY

FOR CLEANING PREPARATION FOR DIAPERS AND
HAVINJ; INCIDENTAL DEODORIZING PROPERTIES.
Claims use since May 3, 1944.

NOVEMBbS 20, liMr>

U. S. PATENT OFFICE

351

CLASS 6

CHEMICALS, MEDICINES, AND PHARMA-
CELTICAL PREPARATIONS

Ser No. 470,531. Stanto I.ncoepoeated, New York, N. Y
Filed Nov. 10, 1944.

moL

FOR WHITE MINERAL OIL FOR TECHNICAL, IN
DUSTRIAL, AND CHEMICAL PURPOSES
Claims use since May 18, 1944.

Ser. No. 480,199. L. St)NNEBORN Soxs, Inc.. New York.
N Y. Filed Feb. 24. 1943.

nOMTORTOL

FOR INSECTIilDAL CATTLE SPRAY.
Claims use since 1920.

Ser No. 476.M3. K.»Ti Dsi c C<«mp.\sy, also doing busi
ne^s as King Products Co., Kansas City, Mo Fib'<l
Nov 24. 1944.

kad^

FOR CoMBINATlftN FACE CREAM.
Claims use since (kt. 23. 1944.

Ser No 477..'K»2. 4 CCCC Inc., New Yorii. N. Y. Filed
l>.c 13, 1944.

CCCC

FOR DANDRUFF REMEDY.

t'laims use since Nov. 1, 1922.

Ser. No. 479,755. Clvub Siott, doing busineas as Scott
Laboratories, Oradell. N. J. Filed Feb. 13, 1945.

FOR RAPID HEALING ANTISEPTIC.
Claims use since Sept. 1, 1944.

Ser. No. 479,777. Cassell Pbodccts, Inc., New York,
N. Y. Filed Feb. 14, 1945.

FOR TOILET WATER.
Claims use since Jan. 4. 1945.

580 0. C— 24

St-r. No. 480,331. Lakeside LABORAXoaiES, Inc., Milwau-
kee. WU. Filed Feb. 28, 1945.

CHOHOGOMN

FOR LUTENIZING HORMONE, CHORIONIC GONA
DOTROPIN, FROM HUMAN PREGNANCY URINE.
Claims use since Aug. 3, 1944.

Ser. No. 480,335. Lakeside Laboratories, Inc., Milwau-
kee, Wis. Filed Feb. 28, 1945.

LIPOBIN

FOR SOLUTION OF BISMUTH TRI a ETHYL-
CAPKOATE IN SESAME OIL FOR USE ALONE OR
ALTERNATELY WITH ANTI-SYPHILITIC ARSENALS
OR MERCURIALS IN ANY STAGE OF SYPHILIS.

Claims use since Oct. 13. 1943.

Ser. No. 4J5l,.'»70. Thk Benet Drfq Corpok-vtiun, Cincin-
nati, Ohio. Filed -Mar. 31, 1945.

DERLU;

FOR PREPARATION USED AS A SKIN LOTION.
Claims use since Jan. 1, 1940.

S<r. No. 482,762. Tm; Pyn Ointment Co., Pensacola,
Fla. Filed Apr. 2S, 1945.

The drawing is lined to indicate shading only.
FOR OINTMENT FOR TREATME.VT OF SUPER-
FICIAL BURNS AND MINOR SKIN IRRITATIONS.
Claims use since Apr. 9. 1945.

352

OFFICIAL GAZETTE

NOVKMBSB 20» 1945

8«r. No. 483,328. B. L.4PO«t« Limitkd. Luton, Bedford-
shire. England. Filed May 14. 1945.

Th.' w.ir.J ■F'-ranil" is discLiliued apart from the other
ff-atiirt's of the mark.

F(tK HYDKOGKN I'EROXIDK. BARIUM CAUBONATE,
BARIUM PEROXIDE, BARIUM SULI'HIDE. SODIUM
A([I» I'HOSI'HATE. SODIUM SULPHIDE. BENZOYL
PEROXIDE. UREA HYDROGEN PEROXIDE, SODIUM
PKR.><I I.PIIATK. BARIUM HYDRATE. BARIUM SILICO-
H.UORIDK, BARIUS SULPHATE, SODIUM ACID
PYROPHO.SPHATE, SODIUM PERCARBONATE. CAL-
CU.M PEROXIPK. AMMONIUM PERSULPHATE,
BARIUM M<»NOXIDE. BARll.M STEARATE, SODIUM
PHOSPHATE. SODIU.M PYROPHOSPHATE. SODIUM
PERBORATi: ZINt- PEROXIDE. POTASSIUM PER-
Sl LPHATK

("laiiiis u.>i»' sinie Mar. 9. I'JlT.

S»T. No 4"»4.:'.7'i. SiiAKi' k I»i>HMK, Im nuf>oR.\TED, Phila-
delphia. Pa. Piled June 1). 1945.

TYRODERM

FOR oUNTMENT EFFECTIVE AGAINST BACTERIA
AND USKFUL IN THE PREVENTION AND TREAT-
MKNT i)V .<KIN INFECTIONS AND IN THE THERAPY
OF ULUEICS AND WOUNDS.

Claims us. sin..' Mav 2_'. 1945.

St-r. No. 4S4.'.t95. Ki.i/ vr.ETH Arden Sales Cobpur.\tio.v,
New York, N. Y. FiU'd June 25, 1945.

PATINA

FOR NAir. POLISH

Claims use .<ince May 11. 1937.

Ser N.>. 4S5.ii_'N. Mukto.v M am kacti ri n<j CuRPOR.^tio.v,
I.yiuliburK. Va Filed June 25, 1945.

LuULjL>€^

FOR PERFUME. FACE POWDER. AND TALCUM
POWDER.

Claims nse since May 4. 1945. on face powder ; since
)Iay 1. 1945. on talrnni powder: and since June 6, 1945,
on perfume.

Ser. No. 485,035. Akthcb SiaouAN, Inc., New York, N. Y.
Filed June 25, 1945.

SO If if /e up

FOR COLOGNE.

Claims u.<M» tince Feb. 1, 1945.

Ser. No. 485.053. Ledkklk Laboratoriks, Inc., New York,
N. Y. File<l June 2»5, 1945.

P.N. tM

The drawing is lin*^! to indicate the color green.

FOR POULTRY PREPARATION USED FOR THE RE-
MOVAL OF LARGE ROl'NDWORMS AND CECAL
WORMS FROM CHICKENS AND TURKEYS.

Claims uae since May 21, 1945.

Ser No. 485,119. Elizabetr Arden Sales Co«fo»atiox,
New York. N. Y. FiUnl June 28, 1945.

RUBRA

FOR ROUGE, LIPSTICK, AND NAIL POLISH.

Claims use slnct- Julv 12, 1938.

Ser. No. 485.120. FIlizabeth aroen Sales Corporation,
New York. N. Y. Filed Jane 28, 1946.

VELVA

LEG

FILM

The words "Leg Film" are disclaimed apart from the
mark as shown.

FOR LOTION FOR THE LEGS.
Claims use since Oct. 5. 1943.

Ser. No. 485.121. Elizabeth Arixn Sales Corpokation,
New York. N Y. Filed Jun« 28. 1945.

VELVATEX CREAM

The word "Cream" is disclaimed apart from the mark
as shown.

FOR FACE AND BODY CRtl\MS.
Claim.^ use since May 11, 1937.

NOVEMBU JO, 1M5

U. S. PATENT OFFICE

853

s« r. No. 485,675. AuBKicAM Ctanaiiid 4 Chemical Co«-
POR.^TION. New York, N. Y. FUed July 11, 1945.

AEROSEAL

FOR COMPOUND TANNIN AND AN ORGANIC
("OLLOID I SED TO REDUCE WATER LOSS IN OIL
AND GAS WELL DRILLING MUDS.

Claimti ii!«e since May 22, 1945.

Ser, No. 485.720. tiEORGE W. Button Co, trading as
Boufon. New York, N. Y. Filed July 12, 1945.

AUDACIOUS

FOR PERFUME AND TOILET WATER.
('l.Tliris usf t-ince July 10, 1945.

.-.. r. Ni». 4h5,T.;9 Stfin, Hall & C<» , I.nc, New York,
N. Y. liled JuIt 12. 1945.

SAN YON

FOE{ <.UM COMPOSITION USED AS A BINDER FOR
P1(..MENT PRINTING AND DYEING.

ClaiirK nse pitH'e Mar. 6, 1945.

Ser. No. 4S5.7m». O'Xr, Inc., New York, N. Y. Filed July
1.-;. 1945.

HALLELUJAH

FOR FA«i; POWDER. DUSTLNG POWDER, TOILET
WATER PERFUME, SUNTAN OIL, SKIN AND HAIR
LOTImNS, BRILLIANTINE. ROUGE COMPACTS, POW-
DER COMPACTS, LIP9TICK.S. SACHET POWDERS,
FACE CREAMS. BATH SALTS, TALCUM POWDERS.

AND rou(;es

Claim.'. n»f since June 29, 1945.

Ser. Ni> 4Vi,7»;i. C<nv. I\f., New York, N. Y. Filed July
1.".. 1945.

SEJOUR

FOR FACE POWDER. DUSTING POWDER, TOILET
WATER PERFUME. SI NTAN OIL, SKIN AND HAIR
LOTIONS. BRILLIANTINE. ROUGE COMPACTS, POW-
DER Ci'.MPACTS, LIPSTICKS, SACHRT POWDERS.
FACE CREAMS, BATH SALTS, TAIX^UM POWDERS,
.KND ROUGE?

<'l.Tiiii!i u!«e since June 29, 1945.

Ser. No 4S.-.,7»)2. Uorv, I.NC., New York. N. Y. FUed July
13. 1945,

TOVARICH

FOR FACE POWDER. I»USTING POWDER. TOILET
WATER, PERFUME. SUNTAN OIL, SKIN AND HAIR
L(»TIONS. BRILLIANTINE, ROUGE COMPACTS, POW-
DER COMPACTS. LIPSTICKS, SACHET POWDBRS,
FACE (REAMS. BATH SALTS. TALCUM POWDERS.
AND ROUGES.

Claim" use since June 29. 1945.

8*r. Na. 485,763. Cottt, I.nc. New York, N. Y. Filed Joly
13, 1»45.

VALIANCE

FOR FACE POWDER, DUSTING POWDKB, TOILET
WATER, PERFUME, SUNTAN OIL, SKIN AND HAIR
LOTIONS, BRILLIANTINE, ROUGE COMPACTS, POW-
DER COMPACTS, LIPSTICKS, SACHKT I'OW DERS,
FACE CREAMS, BATH SALTS, TALCUM POWDERS,
AND ROUGES.

Claims use since June 29, 1945.

Str. No. 485.841. Smith, Klikk & French L.^BOHATOBua,

Philadelphia, Pa. Filed July 14, 1945.

BETANAL

FOR SEDATIVE TONIC.
Claims U8e alncc Jui>e 26, 1945.

Ser. No. 4S").878. Monsanto Chemical Compant, St.
Louis. Mo. Filed July l»i, 1945.

{)

FOR UALCIUM PHOSPHATES FOR LEAVENING
PURPOSES.

Claims tis.- sin<-<> Aug. 13, 1942.

Ser. No. 486,002. Ravel I»BRFrME8 Inc., New York, N. Y.
Filed July 19, 1945.

ADAGIO

FOR PERFUMES.

Claims U8«; since June 30, 1945.

Ser. No. 486,004. Ravel Perkcwes Inc.. New York, N. Y.
Filed July 19. 1945.

PAGAN

FOR PERFLTMES.

Claiaaa ase since June 30. 1945.

Ser. No. 486,076. ?:liz.abeth Arden Sales Corpobatiok,
New York. N. Y. Filed July 21, 1945.

CARNIVAL

FOR LIPSTICKS. LIP PENCILS, RODQE. NAIL
POLISH. PERFUME, TOILET WATER, FACE, DUST-
ING AND TALCUM POW DERS, AND FACE AND BODY
CREAMS AND liOTIONS.

Claims use since Aug. 8, 1916.

354

OFFICIAL GAZEITE

NOVKUBER 20, li^

NovKMHM 'M, VM5

U. S. PATENT OFFICE

356

S«r. No. 486,179. William C. Thatcher, doing basioen
as Nfetabs Remedy Company, Columbus, Ohio. Filed
July 23, 1945.

IVI

FOR MEDICINAL PREPARATION IN TABLET
FORM AND USED IN THE TREATMENT OF STOMACH,
KIDNEY, LIVER, AND BOWEL DISORDERS.

Claims U8« since Jan. 20, 1928.

Ser. No. 486,292. CoTT, Inc., New Yorli, N. Y. Filed July
26, 1945.

LES MUSES

FOR FACE POWDER. DUSTING POWDER. TOILET
WATER. PERFUME, SUNTAN OIL. SKIN AND HAIR
LOTIONS, rSILLIANTINE. ROUGE COMPACTS. POW-
DER COMPACTS. LIPSTICKS, SACHET POWDERS,
FACE CREAMS, BATH SALTS, TALCUM POWDERS,
AND ROUGES.

Claims use since July 12, 1945.

Ser. No. 486,293. CoiT. Ixc, New York. N. Y. Filed
July 26, 1945.

MUSE

FOR FACE POWDER. DUSTING POWDER. TOILET
WATER. PELRFUME. SUNTAN OIL, SKIN AND HAIR
LOTIONS. BRILLIANTINE. ROUGE COMPACTS. POW-
DER COMPACTS. LIPSTICKS SACHET POWDERS,
FACE CREAMS, BATH SALTS, TALCUM POWDERS.
AND ROUGES.

Claims use since July 12, 1945.

8er.TT>. 486,358. The Drco Pr-dccts Co., Inc., Long Is-
land City, N. Y. Filed July 27, 1945.

MYOPONE

FOR OINTMKNT PREPARATION FOR USE IN
CASES OF FIBROSITIS, MYOSITIS, MYOFASCITIS.
ETC.

Claims use since May 15, 1945.

Ser. No. 486,419. Ly.nette Perfumes, I.sc, New York,
N. Y. Filed July 28. 1945.

CONSPIRACY

FOR PERFUMES AND TOILET WATERS.
Claims use since Apr. 9, 1945.

CLASS 9

EXPLOSIVES, FIREARMS, EQUIPMENTS, AND
PROJECTILES

Ser. No. 480.000. Sports. I.nc. Chirajo, III. Filed Feb.
19. 1945.

FOR GRIPS FOR PISTOLS AND REVOLVERS, CAR
TKIDGE HOLDERS FOR USE ON BELTS. BUTT PLATES
FOR RIFLE STOCKS, AND BUTT PLATE SPACERS.

Claims use since March 1940.

CLASS 11

INKS AND INKING MATERIALS

Ser No. 485,052. IIkbuan J. Kbm's, doing business as
Kraus Ribbon and CarlKin Company, Pittsburgh, Pa.
Filed June 26, 1945.

\SP4

%■.

°C

The words "Quality Is Paramount'' are disclaimed apart
from the mark as shown.

FOR TYPEWRITER RIBBONS AND CARBON PAPER.
Claims use since Nov. 1, 1934.

CLASS 13

HARDWARE AND PLUMBING AND STEAM-
FITTING SUPPLIES

Ser. No. 4S6,099. Tbext Tcbh M am factlrino Co , East
Troy, Wis. FlloU Aug. ;?, 1945.

The drawing is lined to indicate the color red.

FOR METAL TUBING.

Claims use since Sept. 10, 1943.

' CLASS 14

METALS AND METAL CASTINGS AND
FORGINGS

S«r. No. 474,688. AiR REDCmoN Sales Company, New
York. N. Y. Filed Sept. 28. 1944.

AIRCO

FOR WELDING RODS FOR USE IN ELECTRIC ARC
WELDING MACHINES.
Claims use since 1931.

CLASS 15
OILS AND GREASES

Sor. No 4V0,Hr,2. Eitkl McCtLLOCGii. Inc., San Bruno,
Calif. Filed Mar. 13, 1945.

FOR VACUUM PUMP OIL ISED AS A PUMPING
FLUID IN VACUUM PUMPS OF THE OIL DIFFUSION
TYPE.

Claims use since September 1943.

Ser. No. 485,7.')1. Central Petrolklm Compam, Cleve-
land, Ohio. Filed July 13, 1945.

CENOLCO

FOR LUBRICATING OILS AND GREASES.
• Maims use since Oct. 1, 1924.

Ser. No 4.^7,103. St.\ndard Oil Company or Califormia,
Wiliuinutoii, Del., and San Francisco, Calif. Filed Aug.
13. 1945.

Applicant is the owner of T. M. Reg. #319,543, dated
Nov. 27. 1934.

FOR OIL FOR USE IN DOMESTIC RANGES.

Claims iTse since July 8. 1933. on word "Blaso," and
since July 3. 1945. on mark as shown.

Ser. No. 488.498. The .\tlantic Rkfinino Company,
Philadelphia, Pa. Hied Sept. 15, 1945.

ARC

FOR GASOLINE.

Claims use since Aug. 27. 1H45

Ser. No. 48^.499. The Atlantic Rifinino Company,
Philadelphia, Pa. Filed Sept. 15. 1945.

HI -ARC

FOR GASOLINE.

Claims use since Aug. 27. 194.-.

866

OFFICIAL GAZETTE

NOVKMBXE 20, 1M5

CLASS 16

PAINTS AND PAINTERS' MATERIALS

S«r. No. 480.211. L. Soji-SEBOCN Sons, Inc., New York,
N. Y. Filed Feb. 34, IWC.

SONOSPAR

FOR VARNISHES FOB FLOORS. FURNITURK AND
WOODWORK.

Clalmfl use since 1920.

Ser. No. 486.214. Joh.n McQiadi k Co., I.nc, New York,
N. Y. Filed July 24, 1945.

REDUSOL

FOR PAINT THINKERS AND PAINT OILS DSED FOR
THINNING OR KXTKNDINO PAINTS.
CUims use staee J-mlj 1, 1941.

CLASS a

ELECTRICAL APPARATUS, MACHINES, AND

SUPPLIES

Ser. No 471.5<8. Mbtsocot Compaut, Newark. N. J.
Filod Juno 2t. 1*44.

NETtlllY

FOR TUNGSTEN ELECTRICAL CONTACTS. TUNG-
STEN LEAD-IN WISB8. TUNGSTEN ELBCTROSIC OR
KADIO TUBE SCI'PORTS AND 140LY0DKNUM ELEC-
TRONIC OR R.XDIO TUBE SUPPORTS.

Claims use since at least na early aa Sept. 21. 1939.

Ser. No. 473,171. A»i««ic*n Commcmcitjoss Coitoia
TiON, New York, N. Y. Filed Aug. 11. 1944.

FOR RADIO ■QUIPMENT— N.iMELT. LOUDSPEAK
ERS. ANTENNAS, MULTIPLE ANTENNA SYSTEMS.
TRANSMlTTKRa. RSCSIVKSS, ELECTRICAL SYS-
TEMS FOR RECORDING CODE ON TAPE. AND CEN-
TRAL RADIO RECEIVING SYSTEMS FOR THE ROOMS
OF HOTKLS AND LARGE APARTMENT HOUSES.

Claima aa« since Dec. 1, 1943.

Ser. No. 486,475. Clbah Rttb VaCDOM Stobm of Wash
i.voTON, Isc, Washington, D. C. Filed July 5, 1946.

Rug

Master

No claim is made to tbe word "Rof" apart from the
mark.

FOR ELMCTKIC VACUUM CLKANES8.
Claims aae slnoe ou or ab*ut Jam. 10. 1942.

Ser. No. 486412. LOBAia
Ohio. F^lo4 Jaly SI. IMS.

OoBPO&ATlo.v, I^rain,

I-X)R RATTEaiY CHARGERS.
Claims use since July 13. 1945.

Ser. No. 4^6.11-1. Lo&aI.n rioDDCTs CoBPOuaTion, lA>raln.
Ohio Filed July 21. 1945.

/' '^.

/ «

FOR BATTERY CHARGE«S.
Claims use flace Jnljr IS. 1940.

Ser. No. 486.390. ScHWAtTi MANDrACrcaiNG CuMpa.vt,
Baltimore. Md. Filed July 27, 1945.

HORKORDER

FOR ELECTRICALLY OPERATED DICTATIN«i MA-
CHINES.

Claims use since Mar. 22. 1944.

Ser. No. 4M,443. ZaariTH Radio Covob.itio.v, Chicago,
III. Filed July 28. 1945.

FOR KUDCTUC BATTBBnS— NAMELY. DRY CKLI.
BATTERISS AND DRY BATTERY POWER PACK.*?.
Claims ase since July A, 19ST.

NovxMBEB 20, 1945

U. S. PATENT OFFICE

857

Ser. No. 4&«,«0«. Bokkb A JAMa, I.ic, Ctalcaso, IlL
Piled Aug. 2, 1945.

CLASS 23

CUTLBBY, MACHINERY. AND TOOLS, AND
PARTS THBREOF

Ser. No. 476.002. Clbmon W. Bakkss, doimg business es
liarker Mfg. Co., Wichita, Kans. filed Not. 2, 1944.

FOR ELECTRIC FOOT SWITCHES.
ClalBS nae aince Jan. 6, 1946.

CLASS 22

GAMES. TOYS. AND SPORTING GOODS

Ser. No. 4S2,768. Snua Loa Spout AccaifSoaT Compant,
Aoburn. Ind. Filed Apr. 28, 1946.

FOR WLY-mOD lAJMXa AND FL-KSTICIZED FISMINO
LINE BOBBERS.

Clalma aae since Jan. 1. 1940.

Ser. No. 486,918. John Scab.ne, FaiiTi«-w. N. J. l-^U-d
Ang 8. 1945.

TEKO

FOR GAME PLAYED WITH A CHECKERED BOARD
AND COUNTERS.

Claims use since July 24, 1945.

Ser. No 487.677. GaAMcaCT Tot Compvny, New York.
N. Y. Filed Aiif 28, 1945.

''Jad/tee

FOR TOY DOLLS ANT) TOY ANIMALS.
Claims use since Aug. 7. 1945.

The representation of the floods is disclaimed.

FOR MACHINE FOR HOLDING CARBURETORS. DIS-
TRIBUTORS. AIR CLEANERS. AND SIMIL.\R ARTI
CL158 IN CONVENIENT POSITIONS FOR WORK WHILE
TlfEY ARE BEING ASSEMBLBD, REPAIRED,
CLEANED, AND ADJUSTED.

Ciflims ase since Sept. 6. 1944

Ser. No. 485,870. Bk.njamin C. Hats, doing business as
The H 4 11 Company. Kansas City, Mo. Filed Julj 16,
1945.

FOR HARD FACED VALVES. ROCKER ARMS, FUEL
PUMP SHAFTS AND TAPPETS FOR INTERNAL COM
BUSTION ENGINES.

Claims use since October 1944.

Ser. No. 486,246. Rwisald Denny lNDUgT»i»8, Inc., Lo«
Angles, Calif. Filed Jul> 25. 1946.

FOR INTERNAL COMBUSTION ENGINES.
Claims use since Oct. 1-5, 1937.

358

OFFICIAL GAZETTE

NOVEUBEB 20. 1945

Scr. No 4'««>.4';8. Lcdwjg Si'uckk, Inc.. New York. N. Y.
Filo.l July 1'8, 194'".

TAILS

Ser. No 4fi9.130. Pitomkteb Log Cocpokation, New York,
N V. Fili-d Apr. 7, 19-14.

F()K RAZORS AND RAZOR BLADES.
Cliiiiis ii.«»' sinct' May 10, 1945.

CLASS 26

MEASURING AND SCIENTIFIC APPLIANCES

Ser. No. 409.128. riTOUETEa L<x: I'ORPua.vriON, New York,
N V. Filed Apr. 7, 1944.

PJTLOG

FOR IMTARY SHII'S LOG Al'PARATUS OF
WHICH TME FOLLOWING ARE THE CONSTITUENT
I'ARTS : — RODMETERS. SEA VALVES. COMI'RISING
GATE VALVES AND GEAR FOR OPERATING SAME ;
ROTAKV DISTANCE TRANSMITTERS, COMPRISING
ROTARY PUMPS, Ea^ECTRIC DRIVING MOTORS, VARI
ABLE AUTO TRANSFORMERS, RECTIFIERS, SELF-
SYNCHRONOUS MOTORS, FOLLOW-UP MOTORS, REV-
OLUTION COUNTERS; HYDRAULIC BELLOWS AND
ELECTRIC CONTACTS OPKRATED THEREBY ;
MASTER SPEED INDICATORS ; SPEED AND DISTANCE
INDICATORS ; AND CONSTANT FREQUENCY CON-
TROL APPARATUS FOR CONTROLLING THE FRE
QUENCIES OF THE ALTERNATING CURRENT OUT
PUT OF A ROTARY CONVERTER AND COMPRISING
SYNCDRONOrS MOTORS. ELECTRICALLY DRIVEN
TUNING tX)RKS. AMPLIFIER TUBES, RHEOSTATS.
TRANSFORMERS, CONDENSERS, AND ELECTRO
MAGNETS.

Claims lue since Jan. 4. 1944.

Ser. No. 469.129. PiTuMrrtB Log Cobpob.vtiox, New York,
N. Y. Fll<il Apr. 7, 1944.

FOR UNITARY SHIPS LOG APPARATUS OF WHICH
THE FOLLOWING ARE THE CONSTITUENT PARTS
RODMETERS, SEA VALVES, COMPRISING GATE
VALVES AND GEAR FOR OPERATING SAME ; ROTARY
DISTANCE TRANSMITTERS, COMPRISING ROTARY
PUMPS. ELECTRIC DRIVING MOTORS, VARIABLE
AUTO TRANSFORMERS. RECTIFIERS. SELF SYN
CHRONOUS MOTORS, FOLLOW-UP MOTORS, REVOLU
TION COUNTERS ; HYDRAULIC BELLOWS AND ELEC-
TRIC CONTACTS OPERATED THEREBY; MASTER
SPEED INDICATORS; SPEED ANL» DISTANCE INDL
CATORS : AND CONSTANT FREQUENCY CONTROL AP-
PARATUS FOR CONTROLLING THE FREQUENCIES OF
TOE ALTERNATING CURRENT OUTPUT OF A ROTARY
CONVERTER AND COMPRISING SYNCHRONOUS MO-
TORS. ELECTRICALLY DRIVEN TUNING FORKS, AM-
PLIFIER TUBES, RHEOSTATS. TRANSFORMERS. CON
DENSERS, AND ELECTRO MAGNETS.
Claims Ufio since Jan. 4. 1944.

FOR UNITARY SHIPS LOG APPARATUS OF WHICH
TMK FOLLOWING ARK THE CONSTITUENT PARTS:
RODMETERS. SEA VALVES. Ct)MPRISING GATE
VALVES AND GEAR FOR OPERATIN(; SAME ; ROTARY
DISTANCE TRANSMITTERS. COMPRISING ROTARY
PUMPS. ELECTRIC DRIVING MOTORS, VARIABLE
AUTOTRANSF(^UMERS, REl^TlFIERS. SELF SYN
CHRONOUS MOTORS, FOLLOW-UP MOTORS, REVOLU
TION COUNTERS ; HYDRAULIC BELLOWS AND ELEC-
TRIC CONTACTS OPERATED THEREBY; MASTER
SPEED INDICATORS ; SPEED AND DISTANCE INDI
CATORS : AND CONSTANT FREQUENCY CONTROL AP
PARATUS FOR CONTROLLING; THE FREQUENCIES OF
THE ALTERNATING CURRENT OUTPUT OF A ROTARY
CONVERTER AND COMPRISING SYNCHRONOUS MO
TORS, ELECTRICALLY DRIVEN TUNING FORKS. AM-
PLIFIER TUBES, RHEOSTATS, TRANSFORMERS, CON
DENSERS, AND ELECTRO MAGNETS.

Claims use since Jan. 4, 1944.

S.r No. 481,409. DirE.NDM I'HOTo Slppli Co , Inc., Roch-
fstf^r, N. Y.. assignor to E. I. du Pont de Nemours h
Company. Wilmington, Del., a coriKtration of Delaware.
Filed Mar. 29, 1945.

MULTICON

FOR LIGHT SENSITIVE PnOTOGRAPHIC PAPER.

Claims use since Feb. 28. 194o.

CLASS 28

JEWELRY AND PRECIOUS-METAL WARE

Ser No. 48.'., 857. Euzabkth Cow.^x, Washlnston, D. C.
Fil.d July 16, 1945.

No claim is made to the word "Orlffinal'' except in con-
nection with other features of the mark.

FOR EARRINGS, CLIPS. PINS, BROOCHES. AND AR
TICLES OF' ADORNMENT FOR PERSONAL WEAR,
NOT INCLUDING WATCHES

Claims use since Sept. 13. 1943.

''•^^T

NovEMBU 20, li>45

U. S. PATENT OFFICE

85S

CLASS 32
FlRNITl RE AND UPHOLSTERY

S»T No 474.739. Tbi TE.sT LabobaTocies, Inc , Philadel-
phia, Pa. FihHl Sept. 29, 1944.

FOR STORAGE CABINETS COMPRISING CASINGS
PROVIDED WITH DOORS FOR HOUSING BOTTLl>^.
FLASKS. TUBES, RODS, GRADUATES, BOXES. DROP-
PERS, CHARTS, SLIDES. CHEMICALS, AND THE LIKE.

Claluiu use since Feb. 22 1944.

Ser. No 4S5.R65. WiLLi.vM I. Evaks, Los Angel.**. Calif
Filed July 9, 1945.

The words 'Original Versatile Adaptable" are disclaimed
apart from the mark aa shown.

FOR SERVING TABLES AND SERVING STANDS
Claims U8« since Jan. 2. 1945.

Ser No. 4S7.933. Eagle Mattbkss Company, Inc , AlL-Jton,
M.-18S. Fih^l Sept. 4, 1945.

wmm

FOR CRIB MATTRESSES.
Cl.iims use since August 1935

CLASS 33
GLASSWARE

Ser. No 481.286.' MISSISSIPPI Glass Covpant. St. Louis.
Mo FilMl Mar 24, 1945.

PLURALITE

¥\)R NON LAMINATED GLASS IN SHEET FORM
Claims use since Feb. 20, 1945.

Ser. No. 486.351. Gko. BoKGFKLirT CoKi'OKATiON. New York,
N. Y FibKl July 27, 1945.

'0/?0H^

Applicant is tlie owner of trade-ma ik Reg No 96,778.
repisterel May 5. 1914. and trademark Reg. No. 63.524.
registered June 25. 1907.

FOR GLASSWARE FOR DOMESTIC AND HOUSE
HOLD US1>-NAMELY. DINNER AND OTHER TABLE
GI-\SSWARE; FANCY GOODS MADE OF GLASS —
NAMEIA. JUGS. DECANTERS. CONSOLE SETS CON
SISTING OF A CENTER PIECE. SUCH AS A BOWL OR A
DISH. AND TWO SIDE PIECES. FOR INSTANCE
VASES. VANITY SETS, SALAD SETS. VASES AND OR
NAMENTAL BOXES OR RECEPTACLES FOR GENERAL
USE

Claims use sin(e al>out Oct. 1, 1944.

CLASS 34

HEATING, LIGHTING, AND VENTILATING
APPARATUS

Ser. No. 486.878. The Sta.nd.^rd Stokeh Compast, Inc.
New York. N. Y. Filed Aug 7, 1945.

FOR FUEL STt^KERS.
Claims uw since June 8, 1945.

Ser. No 4^7.o.50. MataWan Lighteh Company. Inc.. New
York, N. Y. Filed Au?. 11. 1945.

FX)R MECHANICAL CIGAR AND CIGARETTE LIGHT

ERS.

Claims use since July 31. 1945.

Ser. No. 487.543. Amebican f;A.s Machine Compant, Al-
bert lA^, Minn. Fi:ed Aug. 25. 1945.

FOR GAS AND OIL BURNING WATER HEATERS AND
SPACE HEATERS USING OIL BURNERS.
Claims use since Nov. 7. 1944.

360

OFFICIAL GAZETTE

SovxuaEM 20, 1945

Ser. No. 487,657. Atomic Liohtkb Co«p<»atioi», New
York, N. Y. Vileil Aug. 28, 1W6.

ATOMIC

yOR FRICTION FLUID SPARK, VAPOR POCKBT
LIGHTERS.

Claims as« since Aug. 7, 1945

CLASS 37
PAPER AND STATIONERY

Ser. .No. 472,2;>»». The C. L. Dow.ney Company, Hannibal,
Mo. Filed July 14, 1944.

AUTOMATIC

FOR COIN WRAPPERS.
Claims us«- since Jaa. 1, 1919.

Ser. No. 476,865. Thk Pabkkr P«n Company, Jmnetville,
Wis. Filed Oct. 30, 1M4.

.\pplicant l^* the owner of Reg. No. 69,249, reneweO, and
Reg. No. 79,197, renewed.

FOR PODNTAIN PENS. MBCHANICAL PBNCILS, AND
DESK SKTS.

Claiau oae since Ang. 1, 1932.

Ser. No. 484,867. West Virginia Pclp ajcd Papeb Com-
PAMT, New York, N. Y. FUed June 21, 1945.

INSPIRATION

FOR WRirrNO PAPER. INDEX BRISTOL, AND BOOK
PAPERS.

Claims u«e since Apr. 1, 1027.

Ser. No. 485,864. Abbaham I. Pkikdman, doing busiix-ss
as A. I. FtiedmaD Company, New York, N. Y. Fll.d July
10, 1945.

The picture shown on the drawinc *• merely fanciful.

FOR WRITING ANT) LETTER PAPERS— NAMELY,
LETTERHEADS. COmRBSPONDENCB CARP9 AND EN-
VELOPES, AND LAYOUT PADA, TKACIMQ PAPER.
I >ESK PADS, DLARXBS. MBMORANDUM BOOKS, BLANK
LEDGER BOOKS, DUPLICATING 8TBWCILS, AND
.><TENCIL SHEET AND PAPER.

Claims use since Feb. 7. 1939.

Ser. No. 4S').921. I»bcdcmtial Path I'bomcts Company,
New York, N. Y. Filed Jnlj 17, 1945.

/^^L^u/

Applicant is the owner of Reg. No. 404.490.

FOR WRITING PAPER, TABLETS, AND ENVELOPE*

<'laims t»e since June 4, 1045.

Ser .No. 486,445. AMIBican SaPTTT RaiOB CobpobaT10<(,
Brooklyn. N. Y. Filed July 80, 1945.

ASJt

FOR PAPER BEDPAN COVERS.

Claims use since July 12. 1945.

NOTEUBEB 20, 1945

U. S. PATENT OFFICE

361

;:7;;r:.;e:55r^«c T. B..««a«.. H1y<*e, l S*. no. 478^. BAM. I«c.. New York. N. Y. Tiled
Masv Filed Aug. 1, 1945. •"»«» *• ^^^^

(!D

FOR WRITING PAPER AND MAILING ENVELOPES
Claims use since Oct. 16, 1934.

CLASS 38

PRINTS AND PUBLICATIONS

ser. No 4*^2.400. South, I n compoBAlTO. New Orleans, La.
Filed Apr. 20, 1M6.

VOR MAGAZINE PUBLISHED MONTHLY ON SUB
JECT^S OF GENERAL INTEREST.
Claims ufH' since Mar. 21. 1»45.

Ser No 483.521. Tii» Fobest City Pcblishino Compant.
( Lveland. Ohio. Piled May 18, IMS.

CLEVELAND PLAIN DEALER

The word "Cleveland" shown on the drawing is di»-
clalmed apart from the mark shown.
FOR NEWSPAPER.
Claims use since Jan. 7, 1842.

CLASS 39
CLOTHING

Ser. No. 4«7.67«. JaCOB SWBBL Company, Philadelphia.
Pa. Filed Feb. 19, 1944.

Applicant diwrlaima the word 'Sportswear. ' The draw-
ing is lined for the color red.

FOR MEN'S AND WOMEN S WEARING APPAREI^
NAMELY. PAJAMAS, SPORT SHIRTS. DRESS SHIRTS,
AN-D UNDER SHORTS.

Claims use since Sept. 1, 1944.

Ser No 4S0 582. The Handkerchief Coeporatios or
AMERICA, Los Angeles, Calif. Filed Mar. 7, 1945.

For the purposes of registration, and without waiving
any common law rights thereto, applicant disclaims the
exclusive use of the word "beautl." apart '•■««° J^* ".Y^

FOR HANDKERCHIEFS, BELTS FOR OUTERWEAR,
SUSPENDERS. AND SCARFS.

Claims use since 1939.

Ser. No. 482.383. EODiE LixiCK, New York, N. Y. Filed
Apr. 20, 1945.

AC-ED

OR/GINAl-S

Applicant Is the owner of tni*-mark registration, Nos.
60 063 261.398, 284.147. and 313,340.

FOR MEN'S AND YOUNG MEN'S TOIVOATS AND
OVERCOATS.

Claims use since Aug. 10 1»0«.

The applicant disclaims the right to the word "Originals"

apart from the mark. ^.,r«.c »x-rw mtt

FOR LADIES' AND CHILDREN'S GLOVES AND MIT-
TENS MADE OF LEATHER. FABRIC. AND FUR. AND
OF COMBINATIONS THEREOF.
Claims u»e alnce Feb. 1, 1045.

362

OFFICIAL GAZKITE

NovcMUES 20, 11)45

Ser. No. 4S:;,87S. Mokris K atz k Sons. New York, N. Y.
FHrd Mav 2. 194r>.

The phrase "'by Kati' is dlsclaimetl txcept in the rt-Iation
and association shown on the drawing.

von MENS. WOMEN'S, AND CHILDREN S SLirPERS
MADE OF SilE.VRLINGS AND LEATHER

Claims use since March 1945.

-S r. No. 4S3,9r.2. AlDlWE.*R ACCESSOBIKS COMP.V.NY,

lircoklyn, N. Y. Hied May 30, 1945.

FOR UNDERGARMENTS IN THE FORM OF SUPPORT-
ING FL\RNESS FOR HEARING AID EQUIPMENT.

Claims use since Mar. 27, 1945.

Ser No 4S4.525. Eroatto Glove.s Inc., Brooklyn, N. Y.
Filed June 14, 1945.

FOR MEN'S. WOMENS, AND CHILDREN S SLIPPP:RS
AND MITTENS.

Claims use since Feb. 1, 1945.

Ser. No. 4S4,926. Abonofk, Richlino & Fein. Inc , New
York. N. Y. Filed June 23, 1945.

The notation "Jr.," is disclaimed apart from the mark as
sliown.

FOR LADIES- AND CHILDREN'S DRESSES. SUITS.
AND COATS.

Claims use since May 23. 1945.

Ser. No. 4'»5,015. HlFFM.W FcLL F.ashiOXED MiLl.S, I.nC.
Morganton, N. C. Filed June 25. 1945.

/Z/irTERUW

FITTED HOSIERY •

Supporter Lengths

FOR IZATTFPING nr

No claim is made to the words "Fitt»Hl Hosiery, Suppo.-ter
I-enKths. for Flattering Fit" apart from the mark .is
shown.

FOR INDIES' HOSIERY.

Claims use sinre June 8. 1945.

Ser. No 4>*5,175. Stirn. Mehritt Co Inc . New TorK
N. V. Fil»Hl June 2X, 1945.

LONGCHAMPS

FOR MUFFLERS AND MEN'S SPORT SHIRTS.
Claims u.-^e since Jan. 1, 1926.

Ser. No. 4H5.17'.t. HYM.iN H. SiCTM-tN, Brighton, Massw
Filed June 28. 1945.

FAIR LADY

A Stubian Original

The wordine "A Stutnian Original ' is disclaimed spart
from the mark a.<» shown.

FOR I.\ DIES' AND MISSES' DRESSES.
Claims us«' sinc<? Oct. 2. 1944.

Ser No 4^6.041. J<>ia>\N M arsii C«>mp.%nt. Boston, Mass.
Filed July 20, 1945.

ANEUIL

FOR MEN'S CLOTHING— NAMELY, SUITS AND

COATS

Claims use since Apr. 22. 1945.

CLASS 40

FANCY GOODS, FURNISHINGS, AND
NOTIONS

Ser No. 4S2,351. Rcpber Corpob.\Tio.n or Amkbica. Brook-
lyn. N. Y. Flle«l Apr. 19. 1945.

YV)\\ LADIES' DRESS SHIELDS.

«'lainis use since Feb. 23, 1945.

Ser No 4'^3.724 GoL0U.4N Bros , New York, N. Y. Filed
.May 24, 1945.

No claim is made to the word 'Pin" apart from the mark
as shown

FOR BOBBY PINS

Claims use since Nov. SO, 1944.

NOVEUBEK 20, 1945

U. S. PATENT OFFICE

368

Ser. No. 483,924. AdoU'U R«iter. New York, N. Y. Filed
Mav 29. 1945.

Llf^ETlUC

FOR SHOE LACES AND GARMENT LACINGS.
Claims use since April 1945.

Ser No 4S6,357. Deirino Milliken & Co. Inc., New York,
N Y. Filed July 27, 1946.

Ser. No. 484,215 He.nrt Pollak, Inc., New York, N. Y.
Filed June 6, 1945.

NEPA

FOR HAT BRAIDS AND MILLINERY BRAIDS.
Claims use since Jan. 15, 1945.

I CLASS 42

KNITTED, NETTED, AND TEXTILE FABRICS

Ser No. 4sO,897. THE Forstuann Woolen Co., Pasgalc,
N. J. Filed Mar. 14, 1945.

FOR FABRIC CONSTRUCTED IN THE WARP AND
FILLING FROM A WOOL YARN BLENDED WITH A
MINK HAIR FUR.

Claims use since May 17, 1945.

Cathedral
Shades

Applicant disclaims the right to the exclusive use of the
word -Shades' except In the relation and association
shown.

FOR WOOLEN PIECE GOODS.

Claims use since Feb. 10, 1945.

Ser. No. 486.S31. Albert H. Vandam Co., Inc., New York,
N. Y. Filed Aug. 6, 1945.

SATINARA

FOR TE3fTILE FABRICS IN TUB PIECE. OF COTTON
RAYON. PROTEIN FIBRES AND MIXTURES THEREOF.

Clunis use since Jan. 23. 1924.

Ser. No. 482.352 Rcbbci Corporation of Americ \, Brook-
lyn, N. Y. Filed Apr. 19. 1945.

CLASS 44

DENTAL, MEDICAL, AND SURGICAL
APPLIANCES

Ser. No. 464.968. John D. Harris, I^rchmont. N. Y.
Filed Nov. 13 1943.

DUQUD
U

FOR BABY CRIB SHEETS.
Claims use since Mar. 5, 1945

DO GOOD

FOR SURGICAL TAPE.
Claims use since Oct. 27, 1943.

Ser. No. 4^6.085. CelanEse CocI'OR ation or AMERICA,
New York. N. Y. Filed July 21. 1945.

"AYERSHIRE"

FOR PIECE GOODS MADE WHOLLY OR PARTIALLY
OF CELLULOSE DERIVATIVES.

Claims Uf^e since al>out July 19. 1945.

Ser. No. 48rt.335. The Scroll Mfg., Inc., Chicago. HL

nied July 26, 1945.

FLEXIBAND

FOR FLEXIBLE ADHESIVE BANDAGES.
Claims use since Jan. 5, 1945.

364

OFFICIAL GAZETTE

N'OVKIiBEB 20, 1945

CLASS 46
FOODS AND INGREDIENTS OF FOODS

Ser. No 462.020. Mahitime Milling <o . Inc., Buff.ilo,
N. Y Filed July 12. 1943.

Applicant i.-' th»' own»T of tr«d»»-m,»rk rp^ist rations
Jul.nNl, _•>^ 4. "..'>_'. ami :'.44..'J71. Applicant disclaims the
iV'tati 'H •luu IJ>s. Net," anil tlu' r>-prf.-*t>ntatlon of the out-
lin.- uf th'- label.

FOU DAIIiV, STOCK AND I*<»ULTin' FKEDS. AM>
LXX; FOOD. CFIK K FEED. DICK (;RC»WIN<; AND II. \-
ISHFNG RATION, DUCK STARTER RATIO.N. TIUKEY
GROWINt; MASH. TURKEY FITTING RATION. EGG
MASH. LAYER AND BREEDER MASH. STATION FAT
TENING FEED, CONDITIONING MA.SH, PIG .\ND HOG
CONCENTRATE, S(HAT<TI FEED. BROoD MAKE AND
COLT RATION. (;OAT AND HOG FEEDS

Cliiims lis.' sin' c .Ian. 1, 1929, a^ u^ larse letters 'B 1'. ' ;
and sini'c Jan. 1. 1037. as to mark as shown.

Ser. No. 4»)7.'>91. Cui.ntry G.^rpe.ns. Inc., Gillett. Wi*.
Fikd Fe!. 21, 1944.

CDONTRy

Applimut is the owner of reeistration No. 314.223,
granted to it.« i)red»K-tst!or, GilKtt Canninjr Company, on
June 10. 10.14. fi>r the Siime trademark applied to canned
pea-i.

FOR < ANNED VEGETABLES.

Claim* uso <inoe N..v. 14. I93"i.

S«r. No. 473,747. Phobbb PHU.ra CAa*if bl Compi.xt, Bos-
ton. Mass. Filed Aug. 30, 1944.

No rich's ar.' ctalmel for the n.ime "l'!io<tK^ I'helps"
apart fr'Mii th>' mark js sli«»wn.

FOR TANDY

Claioi.s iiPv since J.nnu^rv l",'!'. for the pii t'ir<>; and rinrt
19';0 for thf m.irk as shown.

Ser .No 47-l.f''_0. John F^u.skivt Fkosr. diiln:: l.ii-ilness as
LHlta «'nnnini; Coiu;i.iny, Ua.\ iuoikIv ille, Tex Filed S.pt.

Foi; C.VNNED CREAM I'EIVS

(.l.iiins ii-e -ince .vp; IS, 11M4.

Ser. No 4T4.T<>0. .N'ukth D.\Ki>tv Mill Je ELtv.uuR Ass'" i-
.^TiuN, doiiu' tiusiii.ss as North Dakota Mill &. EJev.itor,
and State Mill \ i;iev;itor. Grand Fork-i. N. Dak. Fi!>-d
Sept. 28. 1944.

BIG HFTEEN

FOR WHEAT FLOUR.

Claims use aiBce aboot Aug. 1. 1932.

Ser .No. 479, !«C-. WiLKl K StrH.^UD CH<X<jLvTB COMP.vNT,

Inc., BorouKh of Ljritz. I'a. Flle^ Frt. 17. 1SM5. Under
lu jear proviso.

U)i(bur Buds

EOF; CANDY AND CHO« OL.VTE
Claim.s u.S'' since 1^03

S. r .No 4^1 '37 1'OECh.ELXR .\s.si>ci vTis. Trenton. Mii^ti.
I'iled Ajr lU, 194.'.

PRO-VAP

FOR DISTILLERS DRIEL> SOLUBLES FOR T SE A^<
POULTRY, HORSE AND CATTLE f-EED.s.

< lainis u«e sime Jan. 24, 1945.

November 20. liM.l

U. S. PATENT OFFICE

365

Ber. No. 482,696. Oltmpia Buewino Compant, Olympia,
WaPh FUed Apr. 27. 1»45.

feedsasi

FOR DRIED BREWERS YEAST IN POWDERED
FORM FOR USE AS AN ANIMAL OR FOWL CONDI
T I ON I NO FOOD

CUiims use Bliice Oct. 2, 1944.

Ser No. 483.0«51. loWA Feed Compact, De« Moines, Iowa.
Filed May 7. 1945

IFLOK-D-3

Appli«tnt disclaims exclusive right to tl»e use of the
expression "I> 3 " apart from the mark shown.

FOR D-ACTIV.\TED ANIMAL STEROL DISPERSED
ON SOYBEAN OIL MEAL AS A CARRIER FOR USE AS
AN ADDITION TO POULTRY FEED.

Claims ufH> «*inre Apr. G, 1945.

Ser No. 4K.',t\20 Ricuakp Wiu-Ev. doing business as Pop-
Joy Pop<'om Company, Council Bluffs, Iowa. Filed July
9. 1945.

No claim is made to the reprtsontatioii of the ear cf
corn .ipan from the mark shown.

FOR POPIED AND UNPOPPED POPCORN.
Claims nw sin.e Mar. 22, 1945.

Ser. No 4*^«,lu2. H. Foi * Co , Br(M)klyn, N. Y. Filed
July 21. 194.'>.

Appiicjint is the owner of registration N<^ 211,155. reg-
istered Apr. 6, 192«.

FOR SIRUPS FOR TUB PREPAR.\TION OF MILK

DRINKS

Claims uso «inc«» .\pr. 27, 1942.

CLASS 47

WINES

CLASS 50

MERCHANDISE NOT OTHERWISE
CLASSIFIED

S«r. No 471.410. MtL-n Pboducts, iNtOBPoa.^TBO, Chi-
cago, 111. Filed June 19. 1944.

Ser. No 47^.93." Mi nson G Shaw Co . New York. N. Y.
Filed Jan. 23. 194.-..

MXIYERSARY

The lining on the drawing la for the purpose of shadins
only.

FOR WINES.

Claims use since 19<>3.

No claim is made to the words "Decorative Appointments
by" except as a part of the mark shown.

FOR NOVELTIE.<— NAMELY. WALL PLAQUES, FIG-
URINES, AND STATUETTES.

Clalmis use since May 17, 1944.

Ser. No. 478,494. Collwbiah Strel Tank Company, Kan
sas City, Mo. Filed Jan. 11, 1945.

The word 'Tanks" Is disclalmetl except as used In con
Junction with the other features of the mark.

FOB HOG FEEDER;*, HOG WATERERS, STEEL LAD-
r>ERS. AND PORTABLE STOCK FOUNDATIONS.

Claims use Kince I>c. 15, 1935, on steel ladders ; and
since Jan. 1, 1927. on the rest of the goods.

Ser. No. 482.SS9. No«th Bbbckn Ripper Mro. Co., North
liergen, N. J. Filed May 2. 1945.

AMISTAN

FOR RUBBER AND/OR PI^\STIC COMPOSITION IN
SHEET FORM FOR MAKING 8HOB SOLES.
Claims use since Apr. 17, 1945.

S<T. No. 482.890. Nobth P.ebgkn Ribbkk Mfg. Co., North
Bergen, N. J. Filed May 2. 1945.

HANISTAN

FOR RUBBER AND/OR PLASTIC COMPOSITION IN
.SHEET FORM FOR MAKING SHOE SOLES.
Claims use since Mar. 30, 1945.

TRADE-MARK REGISTRATIONS GRANTED

[ACT OF FEBRUARY 2D, 1905)

NOVEMBER 20, 1945

417.818. MEN'S HATS. Adam Hat Stores, Inc., New
York, N. Y.

Filed S^-ptember 30, 19-41. Serial No. 447.415. PUB-
LISHED JANUARY 20. 1942. ClaFS 39.

417.819. MENS HATS. Adam Hat Store.s. Inc.. N.w
York. N. Y.

Failed SeptpmJ»*>r 30, 1941. .Serial .No. 447.417. ITB-
LISHKD JANUARY 20, 1942. Class 39.

417.820. CANDY. Chbistos Paleos, doing businpsa as
C. A. I'aU'O-j Co.. I.oweH, Mass.

Filed .M.iy 2o. 194.-?. .Strial No. 460.903. PUBLISHED
SEITEMDER 4. 1945. Class 46.

417, S2l. DRAFTING MACHINES OF THE TYPE IN
WIHCH KULERS ARE MOVABLE OVER A DRAFT-
ING SURFACE. WHILE THEIR ORIENT.VTION IN
AN ANGI LAR SENSE WITH RESPECT TO THE
DRAFTIN(; SURFACE IS MAINTAINED ( ON-
ST.VNT. V. St E. MAMrACTCKiNQ Co, Pasadena,
• aiif., assignor to V. A E. ManufacturlnR Co.. Pasa-
dena. Calif., a limited partnership of California
Filed Oot<.b.'r 6. 1943. .Serial No. 463,9f.2. PUB

LISHED SKI-TEMBER 4, 1945. Cl.aSH IT,

417.8_»_' DAIRY. IIO<".. AND POULTRY EQUIPMENT—
NAMELY. THERMOMETERS, HYGROMETER.«<. AND
SOIL TESTING KITS. Sears, Roebck wd Co , Chi

i:iKO, III.

Fil»Ml November 17. 1943. Serial No 40.1, Os."^. PUn
LISHED SEITEMBER 11. 1945. Class 2G

417.823. WOMEN'S AND GIRLS' SHOES OF LE.XTHER.
FABRir, OR RUBBER OR OF COMIHNATIONS OF
SAID MATERIALS. BouRBiisE Shui Compa.vy.

Union. Mo.
File<l February 17. 1944. Serial No. 4«7.4>S5. PUB-
LISIIUD AUGUST 21! 194o. Cla>s 39.

417.824. MINERAL PREPARATION FOR USE AS A
FOOD SI PPLEMENT FOR FARM ANIMAL.S. CON-
TAINING CHARCOAL. BONE BLACK. CARBON
BLACK. fJROUND LIME.STONE .\ND CONDITION-
ING SALTS. FoBEST Pkodicts Chemical Company,
Memphis. T«nn.

Filed April 17, 1944. Serial No. 469,.390. PUBLISllEI)
APRIL 3. 1945 Class 6.

417.825. MEN S. WOMEN'S. AND CHILDRKN'S CLOTH-
ING—NAMELY. COATS, SUITS, SWEATERS. UN-
DERWEAR, (;L0\ ES OF LEATHER VND FABRIC.
HATS, HOSIERY. AND SHOES MADE OF LEATHER,
FABRIC, RUBBER, OR A COMBINATION OF SUCH
MATF:RIALS. allied Stores CoRroKATiuN, Wilmin::
ton Dil., doing business as "The B»»n Mun he ', SeattW .
Wash., Dey Brothers k Company. Syrains*^, N. Y., and
Quackenbiish Company, Paterson N J

Filed May 5. 1944. .Serial .No. 4»J9,!M«<. PUP.LI>HED
SEITEMBKU 4, 1945. Class M*.

417.82rt. LADIES' AND MISSES' DRESSES, BLOUSES,
SKIRTS. PLAYSUITS, AND PIN\F. tRES. May-
FLOwEn Dress Co.. I.\c , New Y'ork. N \'
Failed May 17, 1944. Serial No. 470.:{4o PUBLISHED

JULY 18, 1944. Class 39.

417 S27. MEDICINAL PREPARATION FOR SUPPLYING
IRON. C.VLCIUM AND VITAMIN D ESPECIALLY
DURING PREGNANCY AND THE PIERPERH .M
AND FOR IRON DEFICIENCY ANEMIA. CnAnLEs C.
IIaskbll & Co., I.NC., Richmond. Va.
Kilel May 20. 1944. Serial No 470.447 1 UBLISHKD

AUGUST 2S, 1!U5. Class 6.

366

NEt'KTIES.

CiiENEV Bkothers, Mancb«<«ter,
No 470,704. PUBLISHED

S2S.
Conn.
Filed May 27. 1944. .Serial
.VUGU.ST 28, 1945. Class 39

417. 820 MIRRORS AND MIRRORFRAMES FOR

PERSONAL AND IIOUSEHOLX) USES JOHN P.
Nichols, Phikidelphia. Pa.
FiUnJ May 31, 1!M4. S>rial No. 470.820 PUBLISHED
SEITEMBER 11. 1945. Class 32.

417.830 ORGANO SILICON COMPOUNDS FOR USE IN
MAKING PLASTICS. FILMS, AND FILAMENTS;
I-X)R USE IN COMPOSITIONS COMPRISING RES-
INS, CELLULOSE DERIVATIVES, RUBBER, OILS,
ETC. Frank J. Sowa. doln^ Imsineas as Sowa Chemi-
cal Company, New York, N. Y.
File<l June 2. 1944. Serial No, 470,866. PUBLISHED

SEPTEMBER 11, 1945. Class 1.

417. S31 SHOES FOR INF.\NTS, SAID SHOES BEING
LEATHER SHOES. A. Wbrman A Sons, Inc . Brook-
lyn, N, Y.
Filed June 7, 1944 Serial No. 471,011. PUBLISHED

AUGUST 21, 1945. (lass ::9.

417.8.'J2. COMPOUNDS FOR CLEANING AND POLISH-
ING METALS. TCRCo PBoi>t<ns, Isc , Lou An^-eles.
Calif.
FiltMl June 21, 1944. Serial No. 471.499
SEPTEMBER 11, 1945. Class 4.

417,833 SENSITIZED PHOTOGRAPHIC PAPER
SITIZED PHOTOGRAIMIIC PLATES

PUBLISHED

SEN
AND SENSI-

TIZED FILMS. Blhkk & James. Inc , <hi.a«o, HI.

Filed July 17. 1944
SEITEMBER 11, Ht4.j

472.;5i;

PUBLISHED

Serial .\o.
Class 2«.

417,S34. BIOLOtJlCAL PRODUCTS— NAMELY. NOR-
MAL HUMAN PL.VSMA, DRIED; NORMAL HU
MAN PLASMA. LIQUID ; NORMAL HUMAN SERUM
USED IN TRANSFUSIONS TO REPLACE DE-
PLETED FULID VOLUME OF PATIENT; ETC.
Clabbncb M. Htland, doing business as Hyland Labo-
ratorit-s. L.OS .Vngelea, Calif., assignor to Hyland Lat>o-
ratories, I.os .Vngelea, Calif., a corporation of Cali-
fornia.
Filed July 18, 1944 Serial Xo 472,3»>0. PUBLISHED

FEBRUARY 6. 1945. Class 6.

417,^35. LIQUID HAND CLEANER AND HAND CLE-VN-
ING CREAM F\m REMOVING HECTIMJRAPH «'AR
BON INK AND SIMILAR INKS AND CHEMICAL
.STAINS. Rkminoton Rand Use, Buffalo. N Y.
m^l July 28. 1944. Serial No. 472.714 PUBLISHED

SEPTEMBER 4. 1945. Class 4

417. H3C COUGH REMEDY. ScoTT k Ik)w.\£, p.loonifleld,
N J
Filed August 12. 1944 S«rial No. 473.228. PUB-
LISHED Jl LY 17. 1945 Class 6.

41T.8:;7 SKIN OINTMENT. Scott k BowxK, Bloomfleld,
N, J.
Mled Aujnist 12. 1944. Serial No. 473,229. I'UB-
LISHED JULY 17. 1945. Class G.

417.838. CHEMICALS, PREPAE.\TIONS AND COM-
POUNDS THEREOF USED IN PHOTOGRAPHIC
PROCESSES— NAMELY, CHEMICAL COMPOUNDS
DISPERSED IN AN AQUEOUS COLLOIDAL MEDIA
EMPLOYED FOR COLORING GELATIN SHEETS,
ETC. General .Aniline k Film CoRroRATiox, New
York, N. Y.
Filed August 15. 1944. Serial No 473.279 PUB-
LISHED SEITEMBER 4. 194.'. Cl.iss 6

NovEMBt3 20, 1945

U. S. PATENT OFFICE

867

417.839. PREPARED CAKB MIXES, GINGER BREAD
MIX. MUFFIN MIX. ICE CREAM MIX, FOOD FL.A-
VOBING EXTRACTS, AND POWDERS FOR MAK
ING PUDDINGS. MoniBB's Choicb Prodccts, Inc.,
Brooklyn. N. T.

Filed September 5, 1944. Serial No. 473.903. PUB-
LISHED SEPTEMBER 11. 1946. Class 40.

417.840. PREPARATION IN LIQUID FORM FOR USE
AS A HAIR TONIC. Joh.n B. Rbspondek, doing busi-
n<^8 as Korona Company, Detroit, Mich.

Filed 8«ptember 22, 1944. Serial No. 474,509. PUB
LISHED AlGUST 28, 1945. C\&M» «.

417,8*1. WRITING PAPER. Bbiohtwateh Papxr Com-
PA.NT. Dorer, Del., and Ad&ms, Mass.
Filed October 2, 1944. Serial No. 474,777. I'UB-
LISHBD SEPTEMBER 11. 1945. Clnsi 37.

417.842. MEDICINAL PREPARATION FOR THE TREAT
MKNT OF CLIMACTERIC COMPI^INTS. Herman
BcBOBB, doing business as Standard Pharmaceutical
Co.. New York, N. Y.

Plied October 5. 1944. Serial No. 474,944 PUBLISHED
APRIL 24. 1945. Class 6.

417.843. PERFUMES. MiahaTi, I.nc, New York. N. Y
Filed October 5. 1944. Serial No. 474.959. PUBLISHED

AUGUST 28. 1915. Class 6.

417.844. WOMEN'S HATS. CoS80LIDat«d Millinebt
Company, Chicago. 111.

Filed October 6. 1944. Serial No. 474.W4. PUBLISHED
AUGUST 28, 1945. Class 39.

417.846. MEN^S, WOMEN'S. AND CHILDREN'S SPORTS
WEAR— NAMELY. SUN-SUITS. PLAYSUITS.

BLOUSES. ATHLETIC TRUNKS AND BRAS-
SltlRES: MENS AND WOMEN'S SPORT SHIRTS
AND KNITTED OUTER GARMENTS — NAMELY.
CO.VTS, JACKETS, AND VESTS. Catalina Knittino
Mills. Los Angeles. Calif., now by change of name
Catalina, Inc., a corporation of California
Filed October 31, 1944. Serial No. 475,897. PUB

LISHED SEITEMBER 4, 1946. Class S9.

417.846. POLYVITAMIN PRODUCT COMPRISING
VITAMINS A. B'. B». B*, NIACIN, CALCIUM PANTO-
THENATE C AND D. Sabah Akn Ayues, Los An-
geles. Calif.

Filed November 6. 1944. Serial No. 476.130 PUB-
LISHED SEITEMBER 4, 1945. Class 6.

417.847. FRESH CHERRIES, CANNBD CHERRIES,
AND CHERRIES PRESERVED IN SYRUP. Howard
Black, doing business as Howard Black Cherry Co.,
Travente City, Mich.

Filed NoTpmber 7, 1944. Serial No. 476,188. PUB-
LISHED SEITEMBER 11, 1945. Oass 4G.

417.848. FRESH CITRUS PTIUIT RK(>t.ANDs Foothill
Grot^, Redlands. Calif.

Filed November 8. 1944. Serial No. 476.261. PUB
LISHED SEPTEMBER 4. 1945. Class 46.

417.849. WOMEN'S, MISSES'. AND GIRLS' DRESSES,
SUITS, SKIRTS. BLOUSES. WAISTS, AND COATS
Ma«t Lee. Inc., New York, N. Y.

FiWl NoTember 21, 1944. Serial No 476,741. PUB-
LISHED SEITEMBER 11, 1945. Claas 39.

417.850 PERFUMES. LeOne McIvTnsH, New York.
N Y
niel .N..Tembor 2'.. 1944. Serial No. 476.810. PUB
LISHED AUC.UST *28, 194.^. Class 6.

417.^51. CI(;aRS. Ix)prx, Fkrxandeb k Co . Cabalguan.
Cuba
Filed NoTember 29. 1944 Serial No. 477,024. PUB-
LISHED SEPTEMBER 11. 1945. Cl:\»B 17

580 O. G.--25

417.852. PERFUMES, SACHETS. TOILET WATER,
LIPSTICKS, COLD CREAMS, AFTER-SHAVE LO-
TIONS AND FACE LOTIONS. AFTER-SHAVE
CREAMS. HAIR IXXTIONS FOR WAVING, HAIR
TONICS, BATH SALTS, AND BATH OILS. NabdaO,
Ltd., New Y'ork. N. Y.

Filed DecemUr 20, 1944. Serial No. 477.788. PUB-
LISHED AUGUST 28, 1945. Class 6.

417.853. CHILDREN S STORY BOOKS. Thb American
Crayon Comtany, Sandusky, Ohio.

Filed DecemUr 23, 1U44. Serial No. 477,f-G». PUB-
LISHED SEPTEMBER 11, 1945. Class 3S.

417,8.'i4. EDt CATIONAL TOYS — N.\MELY. TOYS COM-
POSED OF OR INCLUDING A CYLINDER CARRY
ING PHTURES AND DESCRIPTIVE MATTER RE-
LATING THERETO. Tii.i.EBY Co\tai.\eb Co.. Kansas
City, Mo
File<1 December 27. 1944. Serial No. 477.987. PUB-
LISHED SEITF.MBKR 11. 1945. Class 22

417.85.'). PLASTIC TOY FURNITURE AND KITCHEN
UTENSILS— NAMELY, TABLES. CHAIRS, RBFRIO-
F.RATORS, STOVES, SINKS, CABINETS, BREAK-
FAST BARS, CUPS, SAUCERS, I'LATES, POTS.
KETTLES, BOWLS. KNIVES. SPOONS AND FORKS,
AND FOR TOY TEXTILE CURTAINS CoLi mbia
Pbotektositk Co.. Inc., Carlstadt, N. J.
Filed January 5. 1945. Serial No. 47S.2<.7 PUB-
LISHED MARCH 20, 1945. Class 22.

4 17,850. LADIES' HANDBAGS. LAN SrEciALTiES CoM-
PANT. Chicago, 111.
Filed January 10, 1945. Serial No. 478,457. PUB-
LISHED SEITEMBER 11. 1945. Class 3.

417h57. PERIODICAL .\merican Inteenational Pub-
lications Inc., New York. N. Y.
Filed January 11, 1945. Serial No. 478,485. PUB-
LISHED SEITEMBER 4. 1945. Class 38.

417,858. MISSES' AND CHILDREN'S DRESSES. G.. H.
k E. Fbeydbero Inc.. New York, N. Y.
Filed January 12. 1945. Serial No. 478.548. PUB-
LISHED SEPTEMBER 11. 1945. Oass 39.

417.869. UNBLEACHED SULPHITE PUI-P. GaspeSia
SiLrHiTB Com PANT Ltd., Quebec, <Juebee, Canada.
Filed JaniiaiT 13. 1945. Serial No. 478.580. PUB-
LISHED SEITEMBER 11. 1945. CLiRs 1.

417,800. FRESH VEGETABLES-NAMELY. SPROUTS
AND CAULIFIX)WER. Half Mo in Bay Gb.iWEks As
sociATioN, San Francisco, Cnlif.
Flleil January 15, 1045. Serial No. 478.G.30.. PUB-
LISHED SEITEMBER 4. 1945. Class 40

417.861. FE.VTHERS AND DOWN FOR UPHOLSTERY
AND BEDDING. York Fbathbb k Down Co., Brook-
lyn. N. Y.
Filed January 10. 1945. Serial No. 478.696. PUB-
LISHED SEITEMBER 11, 1945. CU« 1.

417.802. FEATHERS AND DOWN FOR UPHOLSTERY
AND BEDDING York Ft. vthih k Down Co., Brook-
lyn. N. Y.
Filed January 16, 1945. Seri.il No. 478.697. PUB-
LISHED SEITEMBER 11. liV45. Class 1.

417.863 SOAPS. S. H. KiiKSs and Company, New York,
N. Y.
Flle<l January 31. 194.^. Serial No. 479.241. PUB-
LISHED SEITEMBER 11, 1945. Class 4.

417804. READY MIXED PAINTS. VARNISHEXS. AND
PAINT ENAMELS AND THE LIKE. Mac O LaC
Paint A Vabnish Works, Detroit, Mich.
Filed February 1. 1945. Serial No. 479. 2H3. PLTJ-
LISHED SEPTEMBER 4, lf>45. Class 10.

368

OB^FICIAL GAZETTE

SOVTUBKM 20, 1946

417,869. TOILET WATER. rBUTUMES. KAU DB
COLOGNE. S-KCHBTS. AND BKILLIANTINKS. Utu
CaufAsr. New York. N. Y., aasienor to Mfm ComiKiDf ,
a copartnersliip composed of Paul M. R. Mayer, Benee
A. Mayer, and Strpbea Herbert Mayor.
Filed F.liruary 3. 1945. Serial No. 479,304. PUB-

I.ISHKU AUGIST 28. 1945. Ctaaa 6.

417,8i)t'.. CAMiY. Stephb.n- F. Whitman * Som, Inc.,
PhUaleiphia. I'a.
Fil.Hl hVbruary 9, 1945. Serial No. 479,053. PUB-
LISHED SEITEMBER 4. 1945. Class 4«.

417. S6T. SI'RAY OIL AND POLISH FOR USE ON
FLOORS, Fl'UNITlRE. .\ND WOODWORK. CZ
Chbmical Company, B*-loit. Wis.
Filed Februiiry 14. 1945. Serial No. 479.770. PUB
LISHRD SKITEMBKR 11. 1945. Claaa 16.

417,868. LINIME-NT FOR RELJii:F OF COLDS. IRttlTA
TKtN <iF THE THROAT. SI'RAINS. Jqh.s U. Ha
riKRT. (Idiim business as R. U. Hebert k Stin, Lynn,

Filed Febrttiry 14. 1945. Serial No. 479,797. PUB
IJSHED AUGUST 28, 1945. Claas ft.

417,SG9. SYNTHETIC RUBBER BABY PANTS. Good
^EAK RuuBKii SuNDUiES, Inc. New Haven, Conn.
m.>d Fei.ruary 27, 1945. Serial No. 480.287. PUB
LISHEI) SEl'TEMBER 4. 1945. Class 39.

417,870 PERMANENT WAVE LOTION SOLUTION AND
A PRI.MER FOR USE BEFORE USING COLD WAV
ING SOLUTION. Duabt MANLTACTTBi.va Co., Ltd.,
San Francisco, Calif.
FlUd March 3, 1945. Serial No. 480.442. PUBLISHED

AUGUST 28, 1945. Claso 6.

417.871. SILVER CLEANBR. I.TTrROiiEJircAL Cor.rotA
Tio.s, New York, N. Y.

Filed March 7. 1945. Serial No. 480,584. PIBLISHED
AU<;UST 28, 1945. Class 4.

417.872. r.«kBORATORT EQUIPMENT PARTICULARLY
SUCH FOR HANDLING CORROSIVE LIQUIDS—
NAMELY, AGITATORS. TANKS, CONDENSERS,
DENITRATING EQUIPMENT. DISTILLING APPA-
RATUS, EVAPORATORS, FILTERS. BLEACHING
EQUIPMENT, KETTLBS, KJELDAHL DIGESTION
APPARATUS, ACID RKCONDITIONINO APPA-
RATUS, THERMOMETER WELLS, CONCENTRAT-
ING TOWERS. AND WET ASHING EQUIPMENT.
TUE DfRikOJi Company, I.vc, Dayton, Ohio.

Filed March 10, 1045. Serial No. 480,747. PUULLSIIED
SEPTEMBER 11, 1043. Class 2«.

417.873. CANDY. Ad\MS Ca.mdy Compaxv, Dallas, Tex.
Filed March 13. 1945. Serial No. 480.941. PUBLISH KD

SE ITEM HER 11, 1945. Class 4«;.

417.874. THEltMOMBTBRS. larivc Ku^mkik. Brooklyn,
N. Y. [

Filed March 16, 1945. Seri.il No. 4S0.991 PUBLISHED '
SEPTEMBER 4. 1940. Claas 26. {

417,873. PHOTOGRAPHS AND PHOTOGRAPHIC j

PRINTS. GOLDCVArr PoarmAiTS. Washington. D. C. i

Filed March :0, 1943. S<rial No. 481,108 PUBLISHED j
SEPTEMBER 11, 1943. Clas.< 38.

417,870. PEKFU.MES. Bo.vwtT Teller, I.nc . New York. '

N. y. I

Filed Mar( h 24. 1945. Serial No. 481,2tU. PUBLISHED j
JUNE 26, 1945. Class 6. 1

417.877. APPAREL FOR MEN, WOMEN. AND CHIL-

DRKN— NAMELY. DRBSSBS. SUITS. PANTS, 1>LUS

POURS. GAITERS. CAPS. VESTS. COATS. ETC.

Frederic J. Dobmkb. New York, N. Y.

Filed March 24, 1*45. Serial No. 481.272. I'URI.IsnFD

SEPTEMBER 4. 1946, HasH 39.

417.878. MEV8 OUTDOOR LEATHER AND CLOTB
LINED JACKBTS AND CX)ATS ; MEN'S OUTDOOR
SHEEP-LINED JACKBTTS AND COATS, BTC. Wu
PBB Spobtswkmi Co., Newtwrgh, N. Y.

Filed March 27, 1945. Serial No. 4S1.S05. PUBLISHED
SBI'TEMBBR 4, 1943. Class 38.

417.879. PAINTS (BEADY MIXED, PASTE FORM. ANT>
DRY). PAINT ENAMEIA LACQUBRS. JAPANS.

VARNISHES, STAINS. PAINT FILLERS. ETC. Th«
Shbrwi.v-Wiixjams CoMpAKY, CleTelaod, Ohio.
Filed March 28, 1943. Serial So. 481,440. PUBLISHED
SEl'TEMBER 4, 1945. Claaa 16.

417.880. MENS, WOMEN'S, MISSES', AND CHILDREN'S
GLOVES AND MFTTENS MADE OF LEATHER OB
FABRIC, OR ANT COMBINATION THEREOF. Aaia
Gloves. Ikc, New York, N T.

Filed March 29, 1945. Serial No. 481,451. PUBIJ8HED
AUGUST 21. 1945. Class 39.

417.881. CHEMICALS USED IN COMBINATION WITH
RESINS AND RESIN DISPERSIONS FOB WATER
PROOFING TEXTILES AND PAPER. Moxsajito
Chkmical Company. St. Louis. Mo.

nitd March 31, 1945. Serial No. 481,884. PUB
LISIIED AUGUST 28, 1945. Class G.

417382. HOHOLOQICAL INSTRUMENTS— NAMBLY.
WATCHES AND CLOCKS. Pimt Watch Comvasy,
New York, NT.
Filed April 4, 1945. Serial No. 481,713 PUBLISHED
SEPTEMBER 11. 194ft. Class TI.

417.883. WOMEN'S GARMENTS— NAMELY, DICKIES
AND BLOUSES. Locis GciGBR. Inc . New York. N. Y.

Filed April 5, 1945. Serial No. 481.741. PUBLISHED
AUGUST 28, 1945. CUas S9.

417.884. LADIES' AND MISSES' COATS. SDITS,
DRESSES, BLOUSBS, SKIBT8. SWEATERS, SLIPS,
ETC. Jans ALSZANPsa. Valley Stream, N. Y.

Filed April 6. 1945. SerUl No. 481,768. PUBLISHED
AUGUST 21. 1945. Class 39.

417.8»<5. SALTED. CANDIED. AND PLAIN NUT MEATS.
Tke Kiu.i.ve Nirr Co., Chicago, 111.
Filed April 0, 1945. Serial No. 481,792. PUBLISHED
SEl'TEMBER 11, 1945. Class 46.

417.886. DRY CI^ANING SOLVENTS. STvnrrei Chimi-
CAL CoMPAST. San Francisco, Calif.

Filed April 7. 1945. Serial So. 481,863. PUBLISHED
AUGUST ?«, 1945. Class 4.

417.887. PBRFUME. TOILET WATER, KAU DE CO-
LOGNE, FACE. TALCUM AND BATH POWDER, LIQ-
UID AND CAKE ROUGE. LIPSTICK. FACE AND
HAND CREAMS AND IjOTIONS AND BATH SALTS.
Jans ALxxAXDas, Valley Stream, N. Y.

I-Mled April 9. 1945. Serial No. 481.876. PUBLISHED
AUGUST 28. 1945. Class 6.

417,88'^. WOMEN'S OUTER SKIRTS. Mack Skplss, New
York. N. Y.
Filed April 11, 1945. Serial No. 482.019 PUBLISHED
SEPTEMBER 4. 1945 Class 39.

417.880 GU.MMED PAPER TAPE TSED FOR SEAL
ING PACKAGE.S, CARTONS, AND SHIPPING CON-
T.MNEKS. T. PB, I.NCORPOHATED, Green Bay, Wis.
Filed April 11, 1945. Serial No. 482,024. PUBLISHED

SEPTEMBER 11. 1945. CIsh 37.

417.S90. MEN'S SHOES OF LE.4THER. RUBRBR, FAB
RIC. FIBRE. OR COMBI.VATIONS THEREOF. Com-
monwealth Shob and Liathbs Compa.ny. Whituuin,
Mass.
PlKd April 13, 1945. Serial No. 482.093. PUB-
LISHED AUGUST 21. 1945. Class 30.

417.891. LADIES' SHOES MADE FROM LEATHEK.

FABRIC, RUBBER. PLASTICS. OR COMBI.VATIONS

THEREOF. Akmhiw Gsllmb Shos MAxcrACTcaiKo

Co. Inc., Brooklyn, N. Y.

Filed April IS, 1945. Serial No. 482.101. PUBLISHED

SEl'TEMBER 4 1945. Class 30.

N«VK

20, 1945

U. S. PATENT OFFICE

369

41T.8B2. COLOGNR. Itwm Bukb CtmitwncB. Inc.. slra
(Mnir boslMss as Inne Blake. New York, N. Y.
Filed April 14, 1945. Serial Wo. 482.13t. PUBLISHED
SEPTEMBER 4, 1945. Class •.

417.893. SHOE POLISH. SHOB DRESSING. AND SHOE
W.VXES. Old Dctch iNDrmiAL Pbodi crs Co., Inc.,
Harrison, N. J.

Filed Apr. 14, 1946. Serial No. 482,176. PUBLISHED
SBPTEMBKB 11, 1945. Ctass 4.

417.894. DYES AND DYESTUFF8. L & R OtOANlC P«OD-
ncTs Co., Inc., New York. N. T.

Filed April 18, 1945. Serial No. 482,281. PUBLISHED
AUGUST 28, 1945. Class 6.

417.895. DYES AND DYBSTUKFS. L * R 0««aN1C PsOO-
LCTa Co., Isa. New York. N. Y.

Filed AprU 18. 1945. Serial No. 482>2. PUBLISHED
AUGUST 28. 1945. Class 6.

4l7.b9C. DVE8 AND DTBSTUFF8. L A R OuoaJIIC PaoD^
DCT8 Co , Inc.. New York, N. Y.

Filed April 18. 1»45. Serial Ns. 482,28.'^. PUBLISHED
AUGl ST 28, 1945. Claas tt.

417.897. DYES AND DYBSTUFTS. L * R OaOANic Pmoo-
icrs Co . I.vc. New York, N. Y.

Filed April 18, 1945. Serial N«. 48a.»4. PUBLISHED
AUGUST 28, 1945. Clnsa 6.

417.898. DYES AND DYESTUFFS. L * R Oboanic Peod
LOTS Co.. Inc.. New York, N. Y

Filed April 18. 1945. Serial No. 482,285. PUBLISHED
AUGUST 28. 1945. Clasa C.

417.899. DYES AND DYKSTUFFS. L A R ObOamiC Pbod
DCTs Co., Inc., New York. N. Y.

Filed April 18. 1946. Serial No. 482.286. PUBLISHED
AUGUST 28, 104&. CUw C

417.900. DYES AND DYESTUFFS. L * R OiwaMic PBOfy-
OCTS Col, lac.. New York, N. Y.

Filed April 18. 1945. Sertsl No. 482,287. PUBLLSHED
AUGUST 28, 1946. Cla» •-

417.901. DYES AND DYESTUFFS. L A R OsOAinc Pbod
CCT« Co., Inc., New York, N. Y.

Filed April 18, 1945. Serial No. 482.28.S PUBLISHED
AUGUST a, 1945. Ctmm «.

417.902. TOILET SOAPS. Paba Tl CorporaTio.n, New

York, N. Y.
Fllod April 18, 1945. Serial No. 482.296. PUBLISHED
SEl'TEMBER 11. 1945. Class 4.

417.903. MOTOR LUBRIC\TING OIL. Ooi dsmith Bbos .
New York, N. Y.

Filed April 19. 1945. Serial No. 482;i23 PUBL1:*HED
SEl'TEMBER 4, 1945. Class 15.

417.9M. SOAP. ZOSBB S«»AP COMFA-NT. I.>(CO«POSATBD,

Ftert Wsjrne, Ind.
Filed April 19, 1945. Serial No 482«35S. PUBLISHED
SEPTEMBER 11, 1945. Clasa 4.

417.905 MFPAL PBOTBCTIVE PAINTS. P»TR0IT
Gbaphitb Company, Detroit, MIcb.
Filed Afril 2:1, 1946. Sertel Ns. 482.470. PUBLISHED
SEI TEMRBR 11, 1945. Claaa 16-

417.006. COATS, TESTS. PANTS. AND OVERCOATS
FOR MEN .\ND UOYS. Fashion I'ark, Inc , Roch-
ester. M. Y.
Filed April 23. 1915. Serial No. 482.476. PUBLISHED

JULY 10, IM5 Cl««i 89.

417.907. COATS. VESTS. PANTS, AND OVERCOATS
FOR MBN AND BOYS. Fashkw IVbk. Inc., Roch-
ester, N. Y.

Filed April 23. 1946. Serial No. 482,477. PUBLISHED

JULY 10. 1945. Class 39.

417.908. FRESH NTCGETABLES. Socthwbst Farms.
Phoenix. ArU.

Filed April 25. 1945. Serial No. 482.594. prBUSUED
SEITEMBHR 4, 1945. Class 46.

417.909. YARN MADE OF NYLON AND WOOL AND
COMBINATIONS THEREOF. SpiNmniiN Yabw Co.,
Inc., New York. N. Y.
Filed April 26. 1945. Serial No. 482.664. PUBLISHED
SEPTEMBER 4, 1945. Class 48.

417,910.' BELT DBBSSING. Gbaton A Kniqht Comfaxt.
Worcester, Mass.
Filed May 1, 1945. Serial No. 482.838. PUBLISHED
AUGUST 28. 1945. Clasa 4.

417.911. LIGllT-SKNSmVK DBY GRANULATED PHO-
TOGRAPHIC EMULSION. DBrxKDCB Photo Supply
CO., Inc.. Rochester. N. Y.. assignor to E. I. dn Pont
de Nemoara k CoBtpasy, Wilmington, Del . « corpora -
tion of Delaware.

Filed May 8. 1945. Serial No. 482.924. PUBLISHED
AUGUST 28. 1945. Class 6.

417.912. SMOKING PIPES— NAMELY. FOR PIPES
MADE OF BRIA« WOOD. Royalb Bbiae Pipb Co.,
New York, N. Y.

Filed May 3, 1945 Serial No. 482.953. PUBLISHED
SEPTEMBER 11, 1945. Class 8.

417.913. MEN'S AND LADIES' SUITS, SLACKS, OVER-
COATS. AND SPORT COATS. Gablakd B. Fowlib,
Albuquerque, N. Mex.

Filed May 4. 1945. Serial No. 482,984. PUBLISHED
SEPTEMBER 4. 1945. Claas 89.

417.914. PECAN CANDIES. Dallas Camdt Co., Dsllss,

Tex.
Filed May 7. 1945. Serial No. 483,054. PUBLISHED
SEPTEMBER 4. 1945. Class 46.

417.915. DOUCHE POWDKRS AND SOLUTIONS FOB
DOUCHING THE FEMALE ORGANS. Habou) P.
Haoemeyer, doing business as Odessa Products, Chi-
cago. III.

Filed Msy 7, 1945. Serial No. 483,067. PUBLISHED
AUGUST 28, 1945. CUBS 6.

417 916 PAINT LIKE COATING COMPOUND FOB
' WOOD AND METAL SURFACES OF ALL KINDS.
Abthvb Tibdbmahw. Kimberly. Wis.
FHed May 10, 1946. Serial Ns. 483,193. PUBLISHED
SEPTEMBER 11, 1945. Ctass 16.

417.917. STEEL BARS, BILLETS, AND FOROINOS.
Latsobb Electbic »rBBL CoMPAKT, Latrobe. Pa.
Filed May 11, 1946. Serial No. 483.226. PUBLISHED
SEPTEMBER 4. 1945. ClsBB 14.

417,918 STEEL BARS. BILLETS. AND FOBOIHOB-

Latrobe Elbctbic Steel Company. Latrobe. Pa.

Filed May 11. 1945. Serial No. 483,227. PUBLISHED
SEPTEMBER 4, 1945. Class 14.

417,919. CERAMIC CIGARETTE BOXES, ASH TEATS.
' HUMIDORS. AND CIGAR CASES. Jabbsow Chiba
Co. Inc., New York, N. Y.
Filed May 12, 1945. Serial No 483.269. PUBLISHED
SEPTEMBER 11. 1945. Class 8.

417 920. VITAMIN PREPARATION IN THE NATURE
OF A FOOD SUPPLEMENT CONTAINING THIA-
MIN A?«> CALCIUM PANTOlt'HENATE. Cabi. A.
FtrTTEB, doing business as the Carlay Co.. CMesgs. 111.
FUed May 14. 1945. Serial No. 483.812. PUBLISEmD

SEPTEMBER 4. 1945. Class 6.

417.921. GENERAL HOUSEHOLD CLEANER. Th« MoB-
TON S. PiNB Co., Clevrtand. Ohio.
Filed May 14, 1945. Serial No. 488.33». PUBLISHED
SEPTEMBER 11, 1946. CIbss 4.

417 922 COOLING AND INVIGORATING LOTION 10
BE APPLIED FREELY AFTER THE BATH. S. S
PiBBCB Co.. Boston, Mass.
Filed May 15. 1946. Serial No. 488.383. PUBLISHED
SEPTEMBER 4. 1945. Class 6.

370

OFFICIAL GAZETTE

NovKMBXB 20. 1945

417.923. LENSES FOR EYEGLASSES. GOGGLES. AND
SPECTACLES AND EYEGLASS, GOGGLE. AND
SPECTACLE FRAMES AND PARTS THEREFOR OF
METAL, SHELL, AND VARIOUS PLASTIC COMPO-
SITIONS. American Zyloptic Compvnt, New York,

N Y

Filed May 16. 1945 Serial No. 483.417. PUBLISHED
SEITEMBER 11. 1045. Class 26.

417 924 HORMONE PREPARATION IN TABLET FORM,
A SOLUTION OF WHICH IS USED TO SPRAY
VEGETABLES AND PLANTS TO POLLINATE AND
SET lU.OOMS. Wm. T. Thompson, doing business as
Win. T. Tbompson Co.. Los Anfteles, Calif.
Filed May 16. 1945. Serial No. 483,460. PUBLISHED

AUGUST 28, 194.'>. Class 6.

417 925 CLEANING PREPARATIONS PUT UP IN POW-
DER. GRANULATED, LIQUID. SEMI-LIQUID. OR
PASTE FORM. Oakitb Pbodccts. Inc., New York.
N. Y.
Filed May 18. 1945. Serial No. 4S3.54S. PUBLISHED

SEPTEMBER 11. 1945. ClaSB 4.

417.926. GREETING C.\RDS. Qdality Akt Novelty Co ,
Inc., Long Island aty, N. Y.

Filed May 19, 1945. Serial No. 488,582 PUBLISHED
SEI-TEMBER 4, 1945. Class 88.

417.927. GREETING CARDS. Qdautt Akt Noteltt Co.,
Inc.. Long Island City, N. Y.

Filed May 19, 1945. Serial No. 483.5S4. PUBLISHED
SEPTEMBER 4, 1945. Class 38.

417.928. VITAMIN PRODUCTS. U. S. ViTAMiN Corpoha-
TiON, New York, N. Y.

Filed May 19, 1945. Serial No. 483,695. PUBLISHED
AUGUST 28, 1945. CUss 6.

417.929. MOUTH WASH. Brlnswig Delq Comp\nt,
also doing bu^ness as Angelus Ijiboratorles, Lo« An-
geles. Calif.

Fllt^ May 22, 1945. Serial No. 483,649. PUBLISHED
SEPTEMBER 4, 1945. Clasa 6.

417.930. CLOCKS. Walteh Ko<.-heb. New York, N. Y.
Filed May 22, 1945. Serial No. 483,656. PUBLISHED

SEPTEMBER 11, 1945. Class 27.

417.931. MAGAZINE PUBLISHED MONTHLY PARTIC-
ULARLY DEVOTED TO THE MERCHANDISING OF
APPLICANT'S BAKKRT PRODUCTS. Spauloi.no
Bakeries, Inc., Binghamton, N. Y.

Piled May 23, 1945. Serial No. 483,699. PUBLISHED
SEPTEMBER 4, 1945. Oass 88.

417.932. GIRI^' KNIT UNDEStWEAR. Minneapolis
Knittino Works, Minneapolis, Minn.

Filed May 24. 1945. Serial No. 483.782. PUBLISHED
SEPTEMBER 4, 1945. Class 39.

417.933. HEMOSTATIC PREPARATIONS. HER.MAjr
BsuGBB, doing business as Standard Pbarmaceutiral
Co., New York, N. T.

Filed May 25, 1945. Serial No. 483.753. lUBLISHED
AUGUST 28, 1945. aass 6.

417.934. AFTER-SHAVING LOTION. COLOGNE. AND
SHAMPOO. Boston Dblo k Chkmical Co., dolug
bnslDess as Prince Toiletries. Boston. Mass.

Fnied May 25, 1945. Serial No. 483,761. PUBLISHED
SEPTEMBER 4, 1945. Class 6.

417.935. WATCHES AND PARTS THEREOF. InteR-\t
LANTic Tracino Cokp., New York, N. Y.

Filed May 26, 1945. Serial No. 483.824. PUBLISHED
SEI-TEMBER 11, 1945. Class 27.

417.936. WATCHES AND PARTS THEREOF. Inter
ATLANTIC Trading Corp., New York, N. Y.

Filed May 26. 1945. Serial No. 483.^25 PI BLISHED
SEPTEMBER 11. 1946 CUss 27.

417.937. ANALGESIC, ANTIBACTERIAL. AND- ANTI
SEITIC PREPAR-\TION I-XJR BOTH INTERNAL
AND EXTERNAL USE. Shabp k DoHUB, iNCoapO
rat>:d. Philadelphia, Pa.

Filed May 26, 1945. i^rial No. 483,832 PUBLISHED
SEITEMBER 4, 1945. Class 0.

417.938. BRACELETS, NOT I.NCLUDING WATCHES
Thb Grcen Watch Company, Cincinnati, Ohio.

Filed May 28, 1945. Serial No. 483,856. PUBLI8HKD
SEH^EMBER 11, 1945. Class 28.

417.939. JEWELRY FOR PERSONAL WEAR OR ADORN-
MENT, NOT INCLUDING WATCHES. ALBERT Adlbr.
Philadelphia. Pa.

Filed May 30. 1945. Serial No. 483,948. PUBLISHED
SEFFEMBER 11, 1945. CTass 2S

417.940. PERIODICAL MAGAZINE ISSUED MONTHLY
DEVOTED L.\RGELY TO EASTERN PHILOSOPHY
AND ALLIED SUBJECTS IN ANCIENT CIVILIZA-
TIONS AND MODERN TIMES. The Golden Lotus
I'Riss, rhiladelpbla. Pa.

nietl May 30. 1946. Serial No. 488.971. PL^LlSHKD
SEl-TEMBER 11, 1945. Class 88.

4*17,9*1. WHEAT FIX)UR. The Morrison Milling Co.,
Denton, Tex.

nied June 1, 1945. Serial No. 484,057. PUBLISHED
SEl*TEMBER 11, 1945. Cl.TSS 46.

417.942. AGRICULTURAL PARASITICIDES. Stacffeb
Chemical Company, San Francisco, Calif.

Filed June 6, 1945. Serial No. 484,219 PUBLISHED
AUGUST 28, 1945. Class 6.

417.943. SHORTENING IN SOLID FORM AND OF
VEGETABLE ORIGIN FOR USE IN COOKING AND
HAKING. AS IN THB PREPARATION OF CAKB
ICINGS. Curt Michaelis. New York. N. Y.

Filed June 7, 1945. Serial No 484,265 PUBLISHED
SEI'TEMBER 4, 1945. Class 46.

417.944. PUBLICATION — NAMELY, A NEWS-REPORT-
ING LETTER REGULARLY PUBLISHED, GENER-
ALLY WEEKLY. The Coetis Pcblirhino Company,
Philadelphia, Pa.

Filed June 11, 1946. Serial No. 484,394. PUBLISHED
SEPTEMBER 11, 1946. CUss 38.

417.945. SERIES OF CARTOONS OR CARTOON STRIPS.
PUBLISHED IN NEWSPAPERS. The NbwspaPU
PM, Inc., New York, N Y.

Filed June 11, 1945. Serial No. 484,421. PUBLISHED
SEITEMBER 11, 1945. CUss 38.

417.946. PICKLES. Archie Pompeo. doing businem as
Evergreen Food Products, Seattle, Wash.

Filed June 11, 1945. Serial No. 484,423. PUBLISHED
SEPTEMBER 4, 1945. Hass 46.

417.947. POWDERED MODIFIED MILK FOR SPECIAL
DIETARY USES CONTAINING THB FOLLOWING
SPRAY-DRIED SUBSTANCES : MIIJv, SKIM MILK,
DRIED BREWBRS' YEAST, ETC. THE BoBolN Com-
pany, New York. N. Y.

Filed June 15, 1945. Serial No. 484,655. PUBLISHED
SEPTEMBER 4, 1945. (lass 46.

417.948. COMBINATION TELESCOPE AND SPEC-
TACLE. Charles J. Glabser. Chicago, 111.

Filed June 20, 1945. Serial No. 484.781. PUBLISHED

Class 26.

Itauan Cook Oil Corp., Brooklyn.

SEPTETklBER 4, 1945.
417,949. OLIVE OIL.

N. Y.
Filed June 23, 1945.
SEPTEMBER 4. 1945.

Serial No. 484.956.
Class 46.

PUBLISHED

417.950. OL.VSS BOTTLES. Thatcher Manuf.^ctcrino
CoMP.^NY, Eimira, N. Y.

Filed June 27, 1945. SerUl No. 485,107. PUBLISHED
SEPTEMBER 4, 1946. Claiw 83.

417.951. PREPARED FI.OUR MIX. (^Ienekal Milus,
Inc., Minneapolis. Minn.

Filed June 29. 1945. Serial No. 485.210. PUBLISHED
SEPTEMBER 11. 1945 CTass 46.

NoVEMBU 20, 1945

U. S. PATENT OFFICE

8T1

417.952. PREPARED FLOUR MIX. General Mills,
Inc., Minneapolis, Minn.

Fllei June 29, 1945. Serial No. 485,211. PUBLISHED
SEPTEMBER 11, 1945. Class 46.

417.953. PREPARED FLOUR MIX. General Mills,
Inc., Minneapolis, Minn.

Filed June 29, 1946. Serial No. 485,212. PUBLISHED
SEPTEMBER 11, 1945. Class 46.

417.954. FISHING LINES Cortland Line Company,
Inc.. Cortland, N. Y.

nied June 30, 1945. Serial No. 485,268. PUBLISHED
SEITEMBER 11, 1W6. Class 22.

417.955. THREAD COATED WITH CBLLULOSIC MA-
TERIAL AND USED IN PACKAGING, WEAVING,
AND FOR OTHER PURPOSES. Fkeydbebo Bros.-
Stracss, Inc., Stamford, Conn., and New York, N. Y.

Filed June 30, 1945. Serial No. 485,274. PUBLISHED
AUGUST 28, 1945. Class 43.

417.956. M.\TTRESSES AND BOX SPRINGS. SPRixo
Air Company, Holland, Mich.

Filed July 9, 1945. Serial No. 4S6,611. PUBLISHED
SEPTEMBER 11, 1945. Class 32.

417.957. GARDEN HOSE. Standard Oil Company, Loals-
ville, Ky.

Filed July 10, 1945. Serial No. 485,664. PUBLISHED
SEITEMBER 11, 1945. Class 35.

[ACT OF MARCH 19, 1920, SEC 1 (b)l
THESE REGISTRATIONS ARE NOT SUBJECT TO OPPOSITION

417,958. (CLASS 38. PRINTS AND PUBLICATIONS.)
Publication roKP<'a\TiON, New York. N. Y. Filed
Nov. 80, 1942. Serial No. 467,142.

FOR PRINTED REPRODUCTIONS OF PHOTO-
GRAPHS. LITHOGRAPHS, WOODCUTS. ETCHINGS,
KNGR-WINGS, DRAWINGS ANT) PAINTINGS.

Claims use since Oct. 30. 1942.

417.969. (CLASS 23. CUTLERY, MACHINERY, AND
TOOLS, AND PARTS THEREOF.) Thb Mike and
Smeltbr Slpply Company, Denver, Colo. Filed July 1.
1943. Serial No. 461,801.

^AARcy

FOR BALL AND ROD MIIXS.
Claims use since 1914.

417,960. (CLASS 89. CLOTHING.) F. W. Bryant, doing
business as The F. W. Bryant Company. Hanover, N. J.
Filed Aug. 3. 1943. Serial No. 462,469.

FOR OUTER GARMENTS— NAMELY, SHIRTS AND
JACKETS.

Claims use since Jiue 16, 1948.

417,961. (CLASS 42. KNITTED, NETTED. AND TEX-
TILE FABRICS.) The Irish Linen Tr>db Mark Asso-
ciation Limited, Belfast, Ireland. Filed Aug. 5, 1944.
Serial No. 472,979.

The drawing is lined to indicate the colors green and
blue.

FOR LINEN PIECE GOODS; TABLECLOTHS, NAP-
KINS AND TOWELS M.\DE OF LINEN DAMASK. AND
LINEN ; PILLOW CASES AND BED SHEETS MADE OF
LINEN.

Claims use since May, 1939.

417.962. (CLASS 38. PRINTS AND PUBLICATIONS.)
Food Trads Journals, Inc., New York, N. Y. Filed
Aug. 26, 1944. Serial No. 473,641.

Cm»t |]»iisf r^

TMi NiwspAPtR or comrtcttomiKt susiNns Jl^U''*

FOR NEWSPAPER COVERING THE CONFECTION-
ERY BUSINESS, ISSUED PERIODICALLY.
Claims use since Aug. 19, 1944.

417,963. (CLASS 42. KNITTED, NETTED, AND TEX-
TILE FABRICS.) Meadtex Fabrics Co., New York,
N. Y. Filed Sept. 9, 1944. Serial No. 474,038.

MEADFAST

FOR TEXTILE FABRICS IN THE PIECE, OF COT-
TON. RAYON, PROTEIN FIBRES. AND COMBINATIONS
THEREOF.

ClRims use since Aug. 18, 1944.

372

OFFICIAL GAZETTE

Nov«

20, 1M5

417.9M. (CLAfiS 4S. KNITTS), NXTTBD. AND TKX-
TIIA PABRIC8.) BuwiUBDBO lliLUi. Inc.. New York,
N. Y. Filed Sept. IX, 1944. 8«rial No. 474,108.

QJ^

FOR TEXTILE FABRICS OF RATON, SILK, OR COM
BLNATIONS THBRBSOF.

Claims use siDce Aug. 21, 1944.

417.965. (CLASS 6. CUBMICALS, MEDICINES, AND
PHARMACEUTICAL PREPARATIONS.) IlMslSTlBt*,
Inc.. New York, N. T. Filed Sept. 23, 1944. Sertal No.
474.644.

UPSWEEP

FOR HAIR HHESSINO.
Clalm.s use since Aug. 28, 1944.

417.966. (CLASS 39. CLOTHING.) Packard Dhbshm
I.NC, New York, N. Y. Filed Sept. 23, 1944. Serial No.
474,649.

The drawing U lined f«r tke Miora red and pink.
FOR LADIES' AND MISSES' DRESSES, AND DRBS8
ENSEMBLES CONSISTING OF A DRESS AND J.\CKBT.
Claims use since Aug. 21, 1944.

41T.M7. (CLASS 42. KNITTED. NETTED. AND TEX-
TILE FABRICS.) J. L. Stifu, A Som8. Ikc, WheeUng,
W. Va. Filed Oct. 6, 1944. Serial No. 475,025.

FOR DRAPERIES AND CURTAINS.
Claims use since Sept. 16, 1944.

417,968. (CI.AS8 42. KNITTED. N-ETTED, AND TEX
TILB FABRICS.) J. L. Stifel k So.va, Ikc. Wheeling,
W. Va. Filed Oct. 8 1944. Serial No. 475,028.

MOROCCO

FOR DRAPERIES AND CURTAINS.
Claims nse since Sept. 16. 1944.

417,»«9. (CLJL3S 4M FOODS AND INQEKDIENTB OF
FOODS.) Casi-Swathb CoMravT, Merced. Calif. Filed
Oct. 10, 1M4. 8er«al No. 476.145.

FOR PREPARED FRUIT PRODUCTS— NAMELY,
CANNED PEACHES.

Claims use since Sept. 26, 1944.

417,970. (CLASS 42. KMTTEID, NETTED, AND TEX-
TILE FABRICS.) J. I^ STirtL A Sons, Inc., Wheeling.
W. Va. Filed Oct. 10, 1944. Serial No. 475,171.

MENLO

I-X)R DRAI'KRIES A.ND CURTAINS.

Claims use fiiice Oct. 2. 1944.

417.971 (CLASS 42 KNITTED, NETTED, AND TEX-
TILE FABRICS.) Wesley Simpson. Inc. New Ydrk,
N Y. Filt>d Oct. 12, iy44. Serial No. 475.280.

VERITRLE

FOR PIECE GOODS OF R.\TON. COTTON AND WOOL,
OR COMBINATIONS THEREOF.
Claims use since August 1944.

417,972. (CLASS 46. FOODS AND INGREDIENTS OF
FOODS.) MASGanrr Bctvxham'b, Inc., OakUnd, Calif.
Filed Oct 13, 1944. Serial No. 47«.2»4.

Apptteaat is the owner of Reg. No. 22«,98<.

FOR CANDY.

Claims nse since Sept IS, 1944.

NOTCMBUB 20, IMS

U. S. PATENT OFFICE

373

417,971. (CLA88 46. FOODS AND INQREDIENT8 OF
FX)ODS.) MaouiKS iMDCsruaa. IncoKFOKATao, New
York, N. Y. Filed Oct. 19, 1M4. SerUl No. 476,503.

iMaguir

BRAND

417,977. (CLASS 2S. CLTLERT, MAailNERT, AND
TOOLS. AND PARTS THERBOF.) AMUICam Ctana-
MID ft Cbbmical Corfobation. New York, N. Y. Filed
Feb. 6, 1946. Serial No? 479,408.

VOK DEHYDRATED AND COMPRESSED CABDAOE.
Claims use since Oct. 1, 1944.

417,974. (CLASS 39. CLOTHING.) David D. Doniokb
A Co. I NO, New York. N Y Fllod Not. 2, 1944. Serial
No. 476.01S.

oliihi Suits

FOR COMBINATION SETS OF SHIRTS AND SLACKS
FOR MEN'S AND BOT8' WEAR.
ClalBM use since Aogust 1»44.

417,976 (CLASS 39. CLOTHING.) White Swan Um
rOBMs, Inc., Tonkers and New York, N. T. Filed Dec.
11, 1944. Serial No. 477,446.

FOR NURSES' UNIFORMS.
Claims use since June 1940.

The lining on the drawing is nsed to denote shading.

FOR APPARATUS COMPOSED OF CONTAINERS.
WITH PIPING AND CONTROL VALVES AND A CARRY-
ING OR SUPPORTING RACK, FOR USE IN THE DB-
MINBRALIZATION OF WATER AND OTHER LIQUIDS
AND OASES, THROUGH THE MEDIUM OF SYNTHET-
IC RESINS. EITHER CATION OR ANION ACTIVE,
HAVING BASE EXCHANGE OR ION EXCHANGE
CHARACTERISTIC, FOR USE IN INDUSTRIAL AND
OTHER ESTABLISHMENTS.

Claims use since Aug. 20, 1943.

417.978. (CLASS 39. CLOTHING.) W. B. D.uili.sg Co.,
Los Angeles. C^aUf. FUed Apr. 9. 1945. Serial No.
481,883.

laiFORNiA

OARIING'^

FOR LADIES' SPORT CLOTHING — NAMELY,
DRESSES, SLACK SUITS. PLAY SUITS. SHORTS,
BRASSlfilRES. BADMINTON SUITS, AND BIX)USBS.

Claims use since December 1941.

417,976. (CLASS 32. FURNITURE AND UPHOLSTERY.)
Esna BnoiNO COMPairr, Chicago. HI. Piled Dec 19.
1944. Serial No. 477,786.

417.979. (CLASS 4. ABRASIVE. DETERGENT, AND
POLISHING MATERIALS.) Wihmor Wax Co., IMC,
Uotoken, N. J. FUed May 2, 1946. Serial No. 482,910.

FOR GLASS CLEANER, UPHOLSTERY AND RUG
CLEANER, AND FLOOR CLEANER.
Claims nse since 1923.

-r

FOB MATTRESSES, BOX SPBINOS, BED SPRINGS,
UPHOLSTBBED FUBNITUBB— NAMELY, STUDIO
COUCHES, LOVE SEATS AND CHAIRS ; SOFA BEDS ;
CHAIB BEDS ; LOVE SEAT BEDS ; AND PILLOWS.

CUlms nse since Feb. 1. 1925.

417.980. (CLASS 14. METALS AlfD METAL CASTINGS
ANT> FORGINGS.) The Habkisom Steel Castinqs Co.,
Attica, Ind. Filed May 16, 1945. Serial No. 488,425.

irCAKTY

FOR RERAILBRS.
Claims use since 19S2.

374

OFFICIAL GAZETTE

NovcMBEB 20, 1945

417.9S1. (CLASS 14. METALS AND METAL CAST-
INGS AND FOH<;iNGS.) Buss A LvD'julin, Incorp<^-
8ATED. Harvo, III. Filed June 23, 194.'. Serial No.
4'<4,931.

STIAIN-TEMPEIED

FOR (OLD WORKED STEELS
Claims use .«liicv Aug. 15, 1944

417 98.'?. (rLASS39. CLOTHING) IItman H. Stutm an,
Hrightou, Mass. Filed July 23, 1945. Serial No 486.175

LESLIE GREY

FOK L.XDIES' AND MISSES' DRESSES.
Claims uso since Feb. 7, 1944.

417,982 (CLASS 8. SMOKERS' ARTICLES, NOT IN-
CLUDING TOBACCO I'RODUCTS.) Clfaritk Trod-
CCTS. I.NC. New York. N. Y. Filod June 25, 1945. Se-
rial No. 486,006.

Twenti-paK

FOR PI^STIC CIGAUETTE CASES
Claims use since March 13, 1944.

4i:0'*-l. (CLASS 3 n.A(5G.VGK, ANIMAL EQCIPMENTS.
PORTFOLIOS AND POCKETBOOKS. ) Bi iTOX. INCOK-
roRATED, Sprinuflold. Mass Filed S«'pt. C, 1945. Serial
No. 4'^, 015.

FOR K||^Y CASES, PURSES. BILLFOLDS, POCKET
CASES. POCKETBOOKS. CARD AND PASS CASES.
i'Laims use since 1931.

TRADE-MARK REGISTRATIONS RENEWED

46.365. "JEaSET" ETC. AMD DHAWIWO. ROASTED

COFFEE. Registered Sept. 12. 1905. The Dattow
Spice Mill.s Company, Dayton, Ohio, a corporation of
Ohio. Rf renewed Sept. 12, 1945. Class 46.

46.366. OLD VntOIKIA AND DRAWIKQ. BAKING
POWDER. ReglstertHl Sept. 12. 1905. Thk Datton
Spice Mills Compa.nt. Dayton. Ohio, a corporation of
Ohio. Re- renewed Sept. 12. 1945. Class 46.

48,682. TTTVLZ. MEDICINAL PREPARATIONS OF
PANCREAS. THYROID. AND STOMACH GLANDS
AND OTHER "ANIMAL EXTRACTS" (OR EXTRACTS
OF ANIMAL ORGANS) DISPENSED IN THE FORM
OF TABLETS, DISKS. AND PILLS. Registered Jan.

9. 19(M?. Fairchild Brother.s and F^oster. New York,
N. Y.. a corporation of New York. Re renewed Jan. 9,
1946. Class 6.

172.710. DIZOS. PERFl.MES, EXTRACTS. TOILET
WATER. RICE POWDERS. TOOTH POWDER,
TOILET CREAM. AND FACE LOTIONS. Registered
Sept. 11. 1923. M. Schoepker. Renewed Sept. 11,
1943. to Dlxor, Soclete A Responsabllite LImitee, Parts,
France, a corporation of France. Cla.ss 6.

194,894. V T 8 CO. MEDICINE FOR THE TREATMENT
OF RHEUMATISM AND STOMACH TROUBLE. Reg-
istered Feb. 10. 1925. William IIolli.vgswobth, doing
business as Vigor Tone Sales Company. Renewed Feb.

10. 1945, to Clyde A. Boaz. Fort Worth. Tex. Class 6.

198.852. PHTTO-PXmOS. LINIMENT USED IN THK
TREATMJ-INT OF NEURALGIA. LAME BACK.
SCIATICA, SPRAINS. GRIPPE. TONSILLITIS. SORE
THROAT. CAKED BREAST. NERVOUS AND SICK
HEADACHE. SUNSTROKE. CHOLERA MORBUS,
COLIC. BITES OF SNAKES AND INSECTS, BURNS,
SCALDS. BOILS, CARBUNCLES. FEVER SORES.
OLD ULCERS. BONE DISEASES. AND ALL ACHES
AND PAINS. Registered May 26, 1925. I^Ustim L.
Williams, doing business as Phuton Remedy Co. Re-
newed May 26. 1945, to C. A. Bliss, Arkansas City. Kans.
Class 6.

199.014. CLIX. COMBINED PLUG AND SOCKET
MADE OF METAL FOR USE IN ELECTRICAL WORK
AS A CONTACT OR TERMINAL. Registered Jane 2.
1925. AcTOTCTOBa Limitco, Westminster, England.
Renewed June 2, 1045, to British Mechanical Prodnc-
tiona Limited, Surrey, England, an incori>orated com-
pany of the United Kingdom of Groat Britain. Clasa 21.

202.909 "AIXSTEEL " AWD DEBIOW. AUTOMOBILE
BODIES. Registered Sept. 8. 192.'>. Edward G Bidd
MA.vcrACTDRiNO CoMPANT, Philadelphia, Pa., a cor-
pt^ration of Pennsylvania. Renewed Sept. 8. 1945.
Class 19.

203.967. "MOKIDA" AlTD DKAWIHO. W HEAT FLOUR.
Registered Sept. 29. 1925. Thk I'ocat«llo I-'lolb
Mills Company, Pocatello. Idaho. Renewed Sept. 29.
1945, to The Colorado Milling A Elevator Company.
Denver, Colo., a corpt)ratlon of Colorado. Class 46.

207,643. rtESTA. COFFEE. TEA. SPICES. AND FOOD
FLAVORING EXTRACTTS. Registered Jan. 6. 192G.
Joannes Corporation. Renewtnl Jan. 5. 1946. to Ben-
Hur Products. Inc , I^os Angeles. Calif., a corporation <>f
D«'laware. Class 4C.

208,10.'.. L E. R. VEGETABLE COMPOUND USED AS
A REMI-n^Y FOR THE TRE.\TMENT OF ECZEMA.
Registered Jan. 19. 1926. James C. Boirland. Houston.
Tei. Renewed Jan. 19. 1946. (Hass 6.

208.234. "OLD ESSEX" AlTD SRAWnO. MALT BEV-
ERAGE. Registered Jan. 19, 1926. Gottfried Krueger
Brewing Co. Renewed Jan. 19. 1946, to G. Krueger
Brewing Company. Newark, N. J., a coriwration of Dela-
ware. Class 48.

208.246 "DDCO" DT A MOVOOEAM. SODIIM BI-
CARBONATE. POWDERED BORIC ACID. FLAX-
SEED MEAL. WHOLE FI^XSEED. MOTH BALLS.
ST:LPHUR. EPSOM SALTS. CREAM TARTAR. LUMP
AMMONIU.M ALUM. POWDERED A.MMONIUM ALUM.
BLUE STONE. PREPARED CHALK, OXALIC ACID,
POTASSIUM PER.MANGANATE, ROCHELLE SALT.'
SALTPETER; BEEF, WINE AST) IRON. PURE
CASTOR OIL, COMPOUND LICORICE POWDER,
SALICYLIC ACID, COPPERAS. SENNA LEAVES.
BALSAM CAPAIBA. TINCTURE ASAFETIDA, TINC
TURE IRON. TOOTHACHE DROPS, AROMATIC
SPIRITS AMMONLA. OIL CITRONELLA, GLYCEBIN.
PAREGORIC. ESSENCE OF PEPPERMINT. CAR-
BOLIC ACID. SPIRIT NITER, WITCH HAZEL.
QUININE SULPHATE, AND OTHER CERTAIN
NAMED MEDICINAL PRODUCTS. Registered Jan. 19,
1926. Dcrr Drco Company, Montgomery, AU., a cor-
poration of .AlaJbama. Renewed Jan. 19. 1946. Class 6.

REISSUES

NOVEMHER 20. 1945

22.69S

PREFABRICATED STRUCTURE FOR

CX)NTAINER8 AND THE LIKE

Umrvey B. Undaay, ErMiston. HI., mssiffnor to

Lindsay & UndMy, Chie»«o, lU., a partner-

■hin

Orifinal No. 2,3M,0S3. dated December 5 1944.
Serial No. 489.888. June 7. 1943. AppUcation
for reiasae February 10. 1945. Serial No. 577.251
14 Claims. (CI. 189 — 34)

22 694

AUTOMATIC STOKER

Ireal A. Winter, Birmingham. Ala.

Orifftnal No. 2.341.252. dated February 8. 1944.

Serial No. 386.153. March 31, 1941. Application

for reissue January 22. 1945, Serial No. 573.960

20 Claims. (CI. 110 — 45)

".7 *0

'•'' .^^1- '■'

ivlC*---

1 A composite structure comprising a panel
and a cooperating connected member^ said con-
nected member having a groove formed with two
S^S^ side walls, the side wall of the groove
farS^ from the Intended posiUon of the panel
having an overhanging shoulder therealong dehn-
Ing with the opposed wall a relatively wide open-
ing for said groove and said panel being pro-
vided with two acute-angled flanges formed
along its margin transversely of said panel, and
having wedgc-fltting engagement in said groove
by the Initial inserUon of the apex of said flanges
and the subsequent engagement of, the free edge
of the outer flange beneath said shoulder by ex-
panding tension of said flanges.

1. An underfeed stoker cwnprlsing a stationary
upwardly flaring conical retort member, a rotat-
able annular hearth member supported above
and concentric with said retort, means for forc-
ing fuel upwardly through said retort and hearth
member, a pressure air chamber surrounding said
retort, said annular hearth member having
tuyere passages in the underside thereof for dis-
charging air from said pressure air chamber ra-
dially Into the fuel bed and having a conical
upper surface sloping outwardly and upwardly
from the upper end of said stationary retort for
supporting an annular fuel and ash bed of suf-
ficient depth to confine the fiow of air entering
through said tuyeres to the central portion of the
fuel bed within the hearth and retort, and means
for rotating the hearth member.

, PLANT PATENTS

i GRANTED NOVEMBER 20, 1945
Owing to the fact that almost all of the illustrations of the plant patents are in colors,
it is not practicable to print a cut of the drawing.

661
PEACH TREE
Walter E. Lammerts. West Los Angeles. Calif., as-
signor to Armstrong Nuraerlea, Inc.. Ontario.
Calif., a eorporation of California
AppUf^tion January 17. 1945. Serial No. 573.263
1 Claim. (CI. 47— 62)
A new and distinct variety of peach tree, char-
acterized as to novelty by the reduction in winter
chilling requirement in comparison with Rio Oso

Gem variety under comparable conditions, with
resultant ability to produce a crop each year
under imfavorable conditions of warm winter
temperature; early leafing and flowering season:
earlier ripening period compared to its parent
variety; distinct form and crlspness of leaves;
color of the fruit and uniformity and smooth-
ness of fruit and stone, substantially as shown
and described.

375

PATENTS

GRANTED NOVEMBKR 20, 1945

24S9415

ELECTRICAL CONNECTOR

Andrems AndeiMB. WeUealey mila. Mass.

AppUeatiM October 18. 1»43, Serial N«. 5«6.7«1

8 aaimi. (CL 287—76)

7. A universal connector ccmprising a body
portion having provision for connection to a
cable provided at one end with two (^voeed and
spaced fingers projecting beyond the body por-
tion, that part of the body portion in the rear of
the fingers being shaped to correspond to the ad-
jacent faces of the projecting portions of the
fingers for a distance at least equal to the length
of the fingers and being of a thickness substan-
tially equal to the distance between the i»t>Ject-
ing portions of the fingers whereby to permit the
fingers of an identical ciunector to straddle such
part of the body portion in tightly fitting and
sliding engagement for the full length of the
fingers to thereby provide an efiOcient electrical
ctnmectlon.

2389.116
OPHTHALMIC MOUNTING
Joteph W. Aspenleltcr, Roeiiester, N. T., asstgnor
to Baoseh A Lonb Optieal CMnpany. Bach-
ester, N. T^ a eorpMratlOTi of New York
AppUeation January 18, 1M4. Serial No. 518,083
3 Claims. (CL 88— 47)

1. m an ophthalmic mounting, a lens; a strap
having a face adapted to engage the rear surface
of said lens; a screw passed through an opening
in said lens and threaded into an opening formed
in said strap for securing the lens to sBtid strap
with the rear surface of the lens engaging the
face of the strap; resilient arms extending out-
wardly on opposite sides of said strap; lens en-
gaging portions carried by the free ends of said
arms, said arms normally urging said portions
into engagement with the rear face of said lens
at spaced areas adjacent Ihe edge thereof to pro-
duce an axial thrust by the strap on the threads
of said screw to i»%vent accidental rotation there-
of; and pads carried by said portions and engag-
ing the edge face of said lens to restrain pivotal
movement of said lens r^ative to said screw.

376

2489.117

RETORT FOR PACKAGED FOOD

Dnryea BfMtl. Lea Angdca, Calif., aailgnor to

BcoMl-Bricc CorponUton. Loa Angeles. Calif..

a eorporatisa of Calif omia

AppUeation November 4, 1940. Serial No. 364^25

iOtdBm. (CI. 99— ^59)

1. In an apparatus tor sterilizing and preserv-
ing packaged food, a multiple package retort
comprising an open ended casing, internal walls
in said casing adapted to fit and closely confine
a package received in said casing, a rim plate
punched to receive the open end of said casing, a
cover plate adapted to engage the top of a pack-
age received in said casing and to engage said
rim plate, and means for hermetically sealing said
cover plate on said rim plate.

2.389.118

PRESSURE VESSEL CLOSURE

Howard A. Baehner. SOIwaakee. Wis., assignor

to A. O. Smith Corporation, Miiwaakee, Wis., a

eorporation of New York

Application April 21. 1943. Serial No. 483,914

2 Claims. (CL 220 — «6)^

1. A pressure vessel closure comprising a cylin-
drical vessel shell having an internal shoulder
spaced from its end. a removable end head loooely
fitting in the end of said shell and resting upon
said shoulder to limit ihe inward movement of
said head, a retaining ring overhanging sakl head
and removably secured to said vessel shell at its
outer end. a compressible cylindrical gasket en-
circling the head and extending axially between
an axially outwardly facing shoulder of said head
and the axially facing inner surface of said re-
taining ring, said gadcet having a radial clear-
ance between it and the iimer wall of the shell
to provide for radial expansion of the gasket im-
der axial compression, and said head and the
overhanging portion of said retaining ring hav-
ing an axial clearance therebetween to profvide
for limited outward movonent of the head under
internal fluid pressure in the vessel and conse-
quent endwise compression of said gasket to ex-
pand the same radially against the wall of the
shell and seal the closure without wedging action.

NovSMBXB 20. 1945

U. S. PATENT OFFICE

377

PROCESS FOR THE PRODUCTION OF

____^ ^ , OL, aaslcMr to Com

"prodvets Refining Company. New Toric, N. Y.,
a eorporatftoB of New Jersey
ApptteaUen March 24. 1941. Serial No. 384312
9 Oaims. (CL 127—10)

3 In the production of high purity crystalline
dextrose from a starch converted dextrose solu-
tion the treatment of the soluUon (1) with a co-
agulant of colloidal matter followed by the re-
moval of such matter, said coagulant consisting
essentially of bentonlte; (2) with an acid absor-
bent resin to eliminate acid; (3) with an organic
base removing resin to bring about substitution
of an acid for the salt in the solution; and (4)
with an acid absorbent resin.

2.S89421

SHIFTARLE COWL FASTENER DEVICE

Wllmer H. Chwrehiil. Saa«vs. Blav., •fslgiMrto

United-Can FMtener Covporaiissi. Cambridge.

Mass.. a eorporation of MaasaehMeits

ApplieaUon January 6. 1943, Serial No. 471,398

7 Claims. (CL 24—221)

2,389.120 _„

TEXTILE AND PROCESS OF BfAKING SAME
Cari A. Castellan. WUmfaigton. DeL, assignor to
American Vlseooe Corporation. Wilmington,
Del., a eorporation of Delaware
AppUeation December 8. 1943. Serial No. 513.335
18 Claims. ( CL 28—73 )

1. A process of making a fabric comprising the
step6 of making at least two types of acUvatable
yarns comprising a mtxture of potentiaDy adhe-
sive filaments with non-adhesive fUaments. the
potentially adhotre filaments of one type of said
yams being acttratable under conditions which
do not activate the other type, weaving a fabric
comprising fUHng and warp yam systems using
one type of said yams for one erf the jram systems
and the other type for the other yam system,
lyhrinting the fabflo In each of the directions of
its two yam systems in succession, and stabiliz-
ing the falHic structure by rendering the poten-
tially adhesive fUaments In each of the two yam
systems tadcy in succession to effect adhesion
between f»*m*«fai in the fabric and thereafter
zendering the tacky fUamente non-tacky.

^-^

1. In combination, a female fastener member
designed to receive a rotary stud element having
lateral projections, said member Including a base
having bearing extensions and a central out-
wardly dished apertured seat to receive and be
engaged by the lateral projections of said stud
element, and means for shiftably attaching said
fastener member to an apertured support, said
means comprising an attaching member having
longitudinally spaced fastening portions for con-
nection to the support, upstanding flanges formed
on the marginal side portions of said attaching
member intermediate said fastening portions,
said flanges providing opposed apertured retainer
portions disposed in planes parallel to a plane
passed through said fastening portions and
loosely receiving said bearing extensions and at
least one of said retainer portions having a
slotted portion leading into its aperture whereby
one of said extensions may be inserted into the
ap)erture through said slotted portion.

2.389 122

TENSION NUT DEVICE

Wilmer H. ChurchiU. Saugus. Mass.. assignor to

United-Carr Fastener CorporaUon. Cambridge.

Mass., a eorporailoa of Massacbnsetts

AppUeation June 5, 1943, Serial No. 489,847

9 Clabns. (O. 151—33)

T *i

Mi^M

1. A tension nut for screw -threaded fastenings
comprising a nut portion having a head and in-
temally threaded barrel connected at one end to
said head at substantially right angles thereto, a
support-engaging rim surrounding said head In
spaced relation thereto and disposed in a plane
intersecting said barrel between the head and free
open end thereof, and resilient means connecting
said head and rim permitting displacement of the
barrel relative to said rim upon tightening of the
screw-threaded fastening therein.

2,389,123
RAILWAY CAR TRUCK
George E. Dath. Mokena. DU aalgnor to W. H.
Miner, iBOn Chicago, HI., a eorporaUon of Dela-

AppBeation April 28. 1944. Serial No. 5SS.15S
3 Claims. (CL 105—197)

1. In a railway car truck, the eomtalnatton with
a truck side frame having vertically disposed, lat^
erally spaced guide walls; of a track boMer hav-
ing side walls, said bolster being interposed be-
tween said guide walls, with the 8ide walls thereof
in sliding engagement with the outer faces of said

378

OFFICIAL GAZEITE

N'OX-EUBEB 2U. 11H5

guide walls; truck springs supporting said bolster
on the side frame: a friction plate in sliding en-
gagement with each guide wall and bearing on
the inner face thereof; a stem fixed to said plate
and projecting therefrom into the bolster and ex-

tending through the correspcmding guide wall
and the side wall of the bolster; a follower an-
chored to the outer end of the stem; and a spring
surrounding said stem and bearing at the oppo-
site ends respectively on said follower and the In-
ner side of said side wall of the bolster.

2.389.124
THREAD CONTROLLING DEVICE FOR
SEWING BfiACHINES
Fred Ashworth, Wenham. Mass., assignor to
United Shoe Maehlnery Corporation, Fleming-
ton, N. J., a corporation of New Jersey
AppUcation April 4, 1944, Serial No. 529.465
10 Claims, (a. 112—59)

1. A sewing machine having a hook needle, a
looper for laying the thread in the needle hook
and a take-up, in combination with means acting
on the needle thread between the take-up and
the looper to cause tension to be imparted to the
thread while the thread is being laid in the needle
hook and to relieve the tension on the thread
after the thread is laid in the needle hook until
the hook of the needle has drawn the thread
into the work.

2.389.125
^ FLUID METER

Raymond H. Barge, Mineoia, N. Y., assignor to
Pittsburgh Equitable Meter Company, Pitts-
burgh, Pa., a corporation of Pennsylvania
Application August 28, 1942, Serial No. 456.464

7 CUims. (CI. 121— 68)
1. A meter of the oscillating jriston tsn^e com-
prising a generally cylindrical measuring cham-
ber, said chamber having top and bottom heads
and having inlet and outlet ports with a division
plate therebetween, the bottom head of said
chamber having a bottom head hub within said

chamber, a piston having a generally cylindrical
side wall with a web extending thereacross, and
a thrust bearing ring received by and acting as
the t(H> edge of the bottom head hub, said ring

being of unctuous material slidably engaged by
the bottom of the web and supporting the piston
in spaced relation to the bottom head with a run-
ning clearance.

2.389.126
THERAPEUTICALLY USEFUL SULPHONES
AND THEIR PREPARATION
Louis L. BamlMU, Grosse Pointe Woods. Mich., as-
signor to Parke. Davis A Company, Detroit.
Mich., a corporation of Michigan

No Drawtaig. Application June 13. 1944,
Serial No. 541.135
9 CUims. (CL 266—239.6)
1. A compound having the formula

R-r

-SOr-C

-N

C-Z'

where R Is a member of the class consisting of
hydrogen and alkyl and Z and Z' are members
of the class consisting of NOa. NHa,

CO alkyl

alkyl

acyl

CO alky

/
I

alkyl

ftcyl

2.389.127
SULPHONES AND PROCESS OF PREPARING

SAME
Louis L. Bambas, Grosse Pointe Woods. Mich., as-
signor to Parke. Davis & Company, Detroit,
Mich., a corporation of Michigan

No Drawing. AppllcaUon June 13. 1944,
Serial No. 540,136
6 Claims. (O. 266— 239.6)
1. In a process for preparing a sulphone hav-
ing the formula

^

sot-r

-V

C-Z'

where Z and Z' are members of the class con-
sisting of NOs. NHa and groups hydrolj^zable to

NOVEMBEX 20, 11H5

U. S. PATENT OFFICE

379

NHi, the step which comprises reacting a com-
pound of the formula

with a compound of tiie formula

where M Is a member of the class consisting of
hydrSgen and an alkali metal thereby obtaining
a compound having the formula

2,389,130

SEPARATOR

John Blixard. Garden City, NY., M^o' ^

Foster Wheeler Corporation. New York, w. x.,

a eorporation of New York .*, «^«

Application October 23, 1942, Serial No. 463.042

5 Claims. (CI. 183— 77)

<!>--

c C-Z'

\ /

and oxidizing the latter with a reagent capable
Sf converting the sulphide Into a sulphone.

j 2 SS9 128

SULPHONES AND METHOD OF PREPARING

Louis L. Bambas, Grosse Pointe Woods, Mich., as-
rignor to Parke, DaTis A Company. Detroit.
Mich., a corporation of BUehigan . , -

No iS^^Hng. Original appUeaUon Decfmbw 13,
IM^^al Nr422^ DlTl^ «id thi- ap-
plieaUon June 13, 1944^ 8«tol No. 540.139

6 Claims. (CL 266— 239.6)
1. A sulphone having the formula

where Z and Z' arc each a member of the class
SSSitSig of -NOa, -NHa and groups hydrolyz-
ableto— NHa.

2.S89429

UNIVERSAL SCREW DRIVER

Jowph H. Biihop. Dayton, Ohio

AppUcatlo^September ». I»«j8«}f> ^o. 501.090

1 Claim. (CL145— 50)
(Granted wnder the act of March 3. IMS. as
^ZmenMAprfl 30. 19M; S70 O. G. 757)

A screw driver of the class descrlbedcomprlfilng
a bit the effective screw engaging portion of said
bit comprising a plurality of ribs extending ra-
dially from the driver axis and terminating In a
flat transverse end edge, said ribs having flat
sides, the sides of each rib converging toward
said end edge, the adjacent sides of the adjacent
ribs meeting angularly In shanrty defined lines
of juncture extending to the end edges of said
ribs the side edges of said ribs having a conical
taper the Upered side edges of said nbs con-
verging toward the end edges of said ribs.

1 Apparatus for the separation of substances
of different specific gravities comprising a hous-
ing having a substantially circular chamber wltn
upper and lower ends and outlet openings In the
upper and lower portions thereof, a separating
member within the chamber and spaced from
the side waU thereof to provide a substantially
annular Inlet portion for the chamber, the sepa-
rating member having a tubular portion with an
inlet at the end thereof nearest the lower end
of the housing and an ouUet at the end thereof
nearest the upper end of said housing, said out-
let extending adjacent the periphery of the in-
ner wall of the chamber and adjacent the cen-
tral portion of said member, the inlet of the
member and the outiet thereof adjacent the pe-
riphery of the inner wall of the chamber being
in communication with the chamber and the
outlet adjacent the central portion of the mem-
ber being In commimlcation with the chamber
outiet opening, the Inner wall of the separating
member having an approximately circular trans-
verse cross-sectional conflg\u-ation. said Inner
wall flaring outwardly from the Inlet to the out-
let end of the member, means ^^1,^^'^'^^ ^t
separating member about Its longitudinal a*ls.
and a conduit having lU discharge end connected
with the annular inlet portion of the chamber
between the opposite ends of the separating
member and adjacent the outiet end of the
member.

2 389 131
ELECTRODEPOSmON OF ANTIMONY
Mortimer C. Bloom. Newton Highlands, Mass.
No Drawing. AppUcaUon July 28, 1941,
Serial No. 404.384
9 Clahns. (CL 204 — 45)
1 In a process for electroplating antimony, the
step which comprises electrodepositing antimony
from an aqueous solution comprising essentially
antimony trifluoride and an ammonium fluoride,
the pH of the solution being less than about 6
and below the precipitation point of antimony
oxide from the solution. ■, ^«^„^i„o

9 As an article of manufiwture, a conducAlve
corrodible base having a surface of superficial Ir-
regularity and adhering to- said surface a ductile,
malleable corrosion-resistant coating of flne-
cralned electiwieposlted metallic antimony, wib-
stantially devoid of pores, which coating, when
in a thickness of about 0.0015" and subjected to
a salt spray bath conforming to the ^>e^<»-
Mons of the test bath outlined In A. S. T. M.
Tentative Standard B-39T. will stand up under
this test for a period of 120 hours.

380

OFFICIAI. GAZETfE

NOVKMBKB 20, 1M5

METHOD OF ATTACHING ELECTRICAL CON-
DUCTORS TO GLIDER TOW ROPES
Elmer H. Borgdt, Dayt«n, Ohio
AppUeaUon Jane 7. 1M4. Serial No. SM470
4CliUflM. (CL244— S)
(Granted ondcr the act of March 3. 1M3. as
amended April SO. 1928; 370 O. G. 757)

1. In combination an elongatable tow rope, a
conductor separate from and exterior of said tow
rope and of a length approximately equal to that
of said tow rope at maximum elongation, a plu-
rality of slings immovably fixed to said tow rope
equi-distantly throughout its length and po^tive
anchoring connections between said sliniBs and
said conductor, said conductor being permanently
disposed and permanently maintained in a plu-
rality of shallow loops below said tow rope and be-
tween said slings, each loop having a length ap-
proximately equal to that of the correspoiMttng
tow rope section at maximum el<»gation.

2.389.133
APPARATUS FOR REDUCTION OF METALUC

MATERIAL
Heimaa A. Braaaert, ^Waahhigton, and Charles F.
Ramseyer, Old Greenwich, Cobb., maaignoin to
H. A. BrasKii * CooipaBy. New York. N. T., a
coryonitioB of Illhiols

AppUeaiion April 6, IMS. Serial No. 481,968
4 Clahns. (CL 23—277)

1. In 44H>aratus for reducing flnely-divlded
metallic material, the combination, of a housing,
a horizontal hearth therein having a multli^city
of substantially unifcxmly distributed, pressure -
reducing gas apertures therethrough, said aper-
tures b^ng less than one-quarter inch In diam-
eter, partition means on said hearth to provide a
long path for travel of materia] along said hearth,
a casing forming a gas chamber beneath said
hearth communicating with said apertures, a pipe
leading from the exterior of said housing into said
chamber for supplying preheated gas under pres-
sure thereto, means on said hearth overtylng said
apertures for diverting the gas issuing from said
apertures laterally In all directions to fluidize said
material without propelling said material along
said hearth and to prevent said material from en-
tering said apertures by gravity, means extending
into said housing and disposed adjacent one end
(^ said hearth for feeding said finely-divided ma-
terial vtpon the hearth for reduction 1^ the gas
emerging tnm said apertures, and means In nid
housing for discharging said reduced material

from said hearth, said discharging means having
an outlet at a lower level than the level of the
material at said one end of the hearth whereby
said fluldlsed material moves along said hearth by
gravity flow.

2489434
FLOW CONTROL VALVE
Clyde A. Brown, Chicago. HL, aastgnor to
Dole Valve Company. Chicago, DL, a
tion of UliBob
AppUeatioB Jaly S. 1943, Serial No. 493.539
4 Oaiou. (CL 138-^5)

The

1. A fluid control device comprising a casing
having a passageway extending therethrough, a
shoulder in said passageway facing tte upstream
side thereto and extending radially inwardly from
the side wall thereof, an elastic member seated
on said shoulder and extending sobstantiany Into
engagement with said side wan. said member
having an orifice therethrough In a region of said
member spaced inwardly of the Inner edge of
said shoulder to provide for flodng of the coi-
tral portion of said member in a downstream di-
rection upon fiow of fluid through said (»1flce
and whereby the opmlng In said member form-
ing said orifice is enlarged on the downstream
side and decreased in area on the upstream side.

2.389.135
ELECTRODEPOSITION OF METALS
Henry Brown, Kansas City. Mc assignor to The
UdyUte Corporation, Detroit. Mich., a eorpora-
UoB of IMbware

No Drawis«. AppUeaUon rebmary 21, 1941.
Serial No. 379,959
17 CUfaas. OCI. 2i4— 45)
2. In a process for electrodepositing me^^la. the
step which comprises electrolyzing an aqueous
acid solution of a salt of the metal to be deposited
and a minor proportion of a soluble sulpho-fatty
acid ester of a mixture of alcohols containing ive-
domlnantly from 12 to 14 carbon atoms, the sul-
pho-fatty acid radical containing from 2 to 4 car-
bon atoms, the metal to be deposited being selected
from the group consisting of nickel, cobalt, iron,
zinc, cadmium, copper, and antimony.

2489439

MIXED ESTERS CONTAINING THE DIH¥-
DRONORDICTCLOPENTADIENE RING SYS-
TEM
Herman A. Brana, PhHidi i|>Ms> Pa., aaifnor to
The Rcsinoas Products * Chonleal
PhfladeipUa. Pa., a eerporaUoB of Defati
No Drawfag. AppUeatloB Jane 4, 1943.
Serial No. 489.998
12CfaaaH. (CL2f9— 475)
6. As a new oorapound. a mixed ester of a df-
carfooxyhc acid wherein one of the ester groups
Is a dlhydrofiordiey^clopentadlenjrl group and the
other ester group Is from a mooohydrlc alcohol
other than a hydruxydthy diouoi poljcy ulopcnta-

NOTCItBEB 20. 1M5

U. S. PATENT OFFICE

3§i

diene. said dlhydronordicyclopentadienyl group
being formed from dlcydopentadiene by an addi-
tkm-rearrangement reaction occurring in the
presence of an acidic oondenskng agent.

2489,137
DRIVE AXLE
Lawrence R. Bockendalo. Detroit, Mich., assignor
to The TindKB-Detroit Axle Company. De-
troit, Mich., a corporation of Ohio
AppUeaUon November 4. 1942, Serial No. 464.489
14 Claims. (CL 184—11)

1. In a worm drive axle, a housing adapted to
eoBtain a body of lubricant; a carrier secured to
said housing and including bearing supfwrts dis-
posed lilthiB said houstBf ; a differential mel-
anism momted for rotation In said bearings car-
ried hf said bearing sivports and having a worm
gear advpted to dtp into said Iiflnicant; a worm
joumalled In said carrier and meshhig with said
wona gear, said carrier having a pair of web-
like members disposed in spaced rtiatlandilp to
tlie sides of said worm; and means including a
worm shroud device supported on said members
in operative relationship to said worm operable
to direct lubricant oentrlfugally thrown by said
wona gear to said wonn.

2489.138

PNEUMATIC HAMMER TESTING MACSINE
Hvgo V. Cordiaao, Joseph 1. De Paolo, and

Hyman LadES, New Torli, N. T.

AppUcation May 11, 1945, Serhd No. 593.176

4ClafaBS. (CL 73—11)

(Granted onder the act of March 3. 1883. as

amended April 39, 1928; 370 O. G. 757)

1. A machine for testing pneumatir hammers
oomprialng a guideway. means adapted to hold a
test plate in fixed rriationshlp with said guide-
way, means sUdaUy retained hy saki guideway

for holding a pneumatic haduner in fixed angular
relatianship with said guideway. means for applyr
ing a ctmstant feed pressure to said pneumatic
hammo: holding means, and cutting means sMd-
ably retained t^ said guideway and adJ4>ted to
receive impact forces at an angle not parallel to
said guideway and to transmit said forces in a
direction parallel to said guideway.

2.389439 ^ '

SQUARE PLUG FLANGES
Edward V. Crane and Frederick G. Aaer. Brook-
lyn, N. Y., assignors to E. W. Bliss C<Hnpany.
Brooklsm. N. ¥.. a eorpohtUon of Delaware
AppUcation Febnuury 1, 1943. Serial No. 474.262
15 CfadBM. (CL 153—25)

t j:

1. In a flanging machine comprising a frame,
a cradle mechanism for feeding cans to the flang-
ing station proper, gripping jaws in said flanging
station for clamping said cans for the flanging
action and flanging members for bending back
the can edges to an angle with the can body, in
combination a central lever i^votally mounted
to said frame, means for reciprocating said lever,
a T-«luiped toggle lever linked at taat of Its piv-
ot points to said central lever a link member, said
T-shaped togi^e lever beinR connected at its
other pivot point to said link member, both said
T-shaped toggle lever and said link b^ikg capable
of connecting said central lever and said gripping
iaws for moving the latter into and out of clamp-
ing engagement with a can to be flanged.

2,389,140

AIR CLEANER EQUIPPED FILLER TUBE

John C. Enblom, Minneapolis, Minn.

AppUcation October 23. 1942, Serial No. 463,036

3 CfaUms. (CI. 121—194)

1. fii an intanal combustion engine having a
ventilated crank-case provided with a combined
oil filler and toeather tube, said tulw being
e<|uipped with means for opening and closing Ite

382

OFFICIAL GAZETIE

NOVEMBEB 20. 1945

upper end and being provided with an air cleaner
communicating with a port in its intermediate
portion; that improvement comprising a down-
wardly opening hood extending laterally from the
intermediate portion of said tube and internally
communicating with the interior of said tube
through said port, said air cleaner depending from
said hood in laterally offset relation to said tube
and internally commtmicatlng with said tube
through said hood and port, and an inwardly and
downwardly directed deflecting flange within said
tube overlying said port.

2.389.141
PISTON RING
Carl F. Engelhardt, Yeadon. Pa., assignor to
WUkening Manofacturing Company, Philadel-
phia, Pa., a corporation of Delaware
AppUcaUon May 19, 1942. Serial No. 443.601
4 Claims. (CI. 309—15)

1. A piston-ring formed of ribbon-like sheet
metal or the like comprising interlaced annular
axially-corrugated portions, each having suc-
cessive plane segments disposed alternately in
axially-separated radial planes and plane inter-
connecting portions formed integrally with said
segments and at obtuse angles t^ereto. said seg-
ments having straight-line edges formed as radii
of the piston ring, said interconnecting portions
having a smaller radial dimension than said seg-
ments, the segments of the respective annular
portions being circumferentially displaced and
staggered in alternate juxtapo6iti<xi to provide
axially-separated more or less continuous annu-
lar cylinder-contacting ribs, the interconnecting
portions of the respective annular portions being
radially substantially separated from each other
when said axially-separated ribs have their cyl-
inder-contacUng edges axially aligned, whereby
said interconnecting portions of the respective
annular p(N-ti(»is are capable of free radial
movement.

2.389.142

gtro-stabujzed sextant

Orland E. Esrai. Blerriek. and Walter Wrlgley.
Honpstead, N. T., aviffnors to Sperry Gyro-
scope Company. Inc. Brooklyn, N. T.. a corpo-
ration of New York
AppUcation September 2S, 1941. Serial No. 412.398
7 Claims. (CL M—2JZ)
1. In a sextant having an optical system in-
cluding a combining mirror through which dis-
tant objects may be viewed, a gjrroscope having
a casing, a gimbal ring supporting the gyroscope
and casing, a tubular member, means for main-
taining the member parallel with the spin axis of
the gyroscope, comprising means for supporting
the member for rotation about two intersecting
axes, a connection between the member and a
pivot of the gimbal ring for turning Uie member
about one of the axes, a connection pivoted to
the member and to the gyroscope casing for ,
turning the member about the other of the axes,
means for illuminating the interior of the mem-
ber disposed substantially at the intersection of
the axes, a reticle disposed within the member
illimiinated by said means, optical means for pro-

jecting rays of light from said reticle onto said
mirror to serve as a stabilized reference for the
distant objects viewed through the optical system.
6. A sextant comprising a vertical telescope
tube mounted for rotation about its longitudinal
axis and having an optical system including a
transparent mirror through which celestial ob-
jects may be viewed, a rotary screen provided
with an indicating device adapted to be set in
predetermined relation to an axis of a supporting

craft, means for projecting an image of the
screen onto the transparent mirror whereby the
indicating device may be observed with the ob-
jects viewed through the optical system, gear
means cotipling the screen and telescope tube for
maintaining the screen in predetermined positicxi
irrespective of the rotary movement of the tele-
scope tube whereby the Indicating device serves
as a reference from which the extoit of the rota-
tion of the tube may be observed while viewing
celestial objects.

2.389.143
SEXTANT
Orland E. Esval, Hantington. and Walter Wriglcy.
East Hempstead, N. T., assignors to Sperry
Gyroscope Company, Inc., Brooidyn, N. Y.. a
corporation of New York
AppUeatioB Jne 11. 1942. Serial No. 446.660
2 Claims, (a. 88— 2.3)

1. A sextant having a spherically-shaped ret-
icle calibrated in degrees of altitude, a frame on
which said reticle is universally mounted for
movement about mutually perpendicular, nor-
mally horizontal, axes, means for stabilizing said
universally mounted reticle, means movable about
an axis coincident with c»ie of the axes of univer-
sal mounting of the reticle for viewing the ob-
ject whose altitude is to be measured along a line
of sight, means movable with said object viewing
means for viewing said reticle along a line par-
allel to the line of sight of said object viewing
means, and means for combining an image of
said reticle with the image of the sighted object.

"'iw^'^^rivtm

NovEUBU 20. 1945

V. S. PATENT OFFICE

383

2469.144
SEPARATION OF HYDROCARBONS
Theodore W. Evans. Oakland, and Rupert C. Mor-
ris, Berkeley, Calif., aastgnors to SheU Develop-
ment Company. San Francisco. Calif., a corpo-
ration of Delaware

No Drawing. Application October 19. 1942,
Serial No. 462.623
8 Claims. (CL 183—115)
5. In a process for the separation of an olefinic
hydrocarbon from a hydrocarbon mixture con-
taining it and a more saturated hydrocart>on hav-
ing the sAiae number of carbon atoms per mole-
cule as said oleflnic hydrocarbon, the steps of
contacting said mixture with a normally liquid
anhydride of a saturated aliphatic carboxylic
acid, and separating the undissolved portion of
the mixture from the liquid solution containing
said flrst-mentloned oleflnic hydrocarbon.

2.389.145
THERMIONIC VALVE APPARATUS
Richard Lewis Fortescue. London S. W. 12. Eng-
land, assignor to Standard Telephones and Ca-
bles Limited. London, England, a British com-
pany, and Marconi's Wireless Telegraph Com-
pany Limited. London, England, a British com-
pany
AppUcation October 12. 1938. Serial No. 234.535
In Great Britain October 23. 1937
19 Claims. {CI. 179—171.5)

1. A system for delivering modulated carrier-
wave power to a load, which comprises a first
and a second discharge tube each having a cath-
ode, a grid and an anode, means for supplying
continuous potential to said anodes, connections
for delivering power from the anodes of both
of said tubes to said load, an impedance invert-
ing network connected between the anode of
one of said tubes and said load so as to present
to the anode of said first discharge tube an im-
pedance whose value decreases with increasing
power output frcxa said second discharge tube,
means for appl3ring to the grids of said tubes
driving oscillations displaced substantially 90° in
phase and both said driving oscillations includ-
ing a component of carrier frequency and only
one of said driving oscillations including a com-
ponent of side-band frequency.

2.389.146
FLUX VALVE
Caesar F. Fragola. Brooklyn, Blarlin C. Depp.
Hempstead, and Robert S. Carry. Jr.. Baldwin.
N. Y., assignors to Sperry Gyroscope Company.
Inc., Brooklyn. N. Y.. a corporation of New York
AppUcaUon January 19. 1943. Serial No. 472.913
13 Claims. (CL 177—351)
1. A flux valve comprising a pair of cores each
arranged in the form of similar closed frames
and disposed in substantially parallel relation,
means for exciting said cores with oppositely cir-
culating fluxes of sufflcient amplitude to produce
varying permeaUlity in each of said cores, and a
plurality of pick-up coils, each surrounding both

580 O. G— 26

of said cores, whereby the voltages produced in
said pick-up coils will correspond to the direction

of an external magnetic field with respect to the
sides of said core.

2.389.147
4' METHOXY 5 HALOGENO DIPHENYLAMI-
NO r CARBOXYL COMPOUND AND PROC-
ESS FOR PRODUCING THE SAME
Ernst A. H. Friedheim, New York, N. Y.. and
Ernst Bergmann, Rehovoth, Piilestine
No Drawing. Application November 20, 1943,
Serial No. 511.110
7 Claims. (CL 260—519)
7. A new compound corresponding to the for-
mula

HaJogt-i

Ct)

-0( H)

wherein X is a radical selected from the group
consisting of -OH, halogen, -O-alkyl and amino
radicals.

2,389.1^8

ARCH SUPPORTER SHOE

Wolfe Grebew. Baltimore. Md.

Application September 28. 1943. Serial No. 504,141

2 Claims. (O. 36—8.5)

1. In combination with a shoe, a bolster at-
tached to the inner sole of the shoe and extend-
ing from one side thereof up angularly along the
internal surface of the side wall of the shoe, inside
of the shoe, a strap attached to said wall, and
means on the strap within the shoe for adjusting
its length to change the anlgular position of the
bolster in the shoe, and a heel on the shoe formed
with an enlarged comer projection disposed on
the side of the shoe opposite to that at which the
strap Is attached, to the wall of the shoe arranged
in position to coordinate with the adjustment of
the strap to support the foot of the user in a jx-e-
determined position in the shoe.

384

OFFICIAL GAZETTE

XOVEMBKB 20, 1945

ANCHOR FOR GROUND SUPPORTS

John B. Hyde. Great Neck. N. T.

Application September 5. 1942, Serial No. 457.469

1 Claim. (CL 189—29)

An anchoring device arranged to be driven into
the ground or the like comprising two substan-
tially 8-shaped sections inrovided at their central
portions with mating, opposedly extending bends
forming a central socket, said members being
crossed at a single point adjacent said central
socket and arranged in side by side abutting re-
lation adjacent the socket at a point diametri-
cally omiosite said point of crossing, each of said
sections forming a pair of curved arms arranged
diagonally with relation to each other and the
arms of the two sections providing a propeller-
like formation.

2499^50
ALDEHYDE CONDENSATION PRODUCTS AND

PROCESSES OF PRODUCING THE SAME
David W. Jayne. Jr^ Old Greenwich, and Harold

Bf. Day. Cos Cob, Conn^ aairifnors to American

Cyanamid Company, New York, N. Y.. a eor-

poration of Maine

No Drawing. Application February 28. 1941,

Serial No. 381.140

10 Claims. ( CL 260—38 )

5. A condensation product of an aldehyde with
the solid substance obtained by heating at ordi-
nary pressiire under substantially anhydrous con .
ditions 1 mol of a primary aromatic amine witt)
about 2-3.2 mois of dicyandlamide at a tempera-
ture and for a time sufBcient to liberate a sub-
stantial amount of ammonia.

2399451

SPECIAL STITCH SEWING MACHINE

Carl W. Johnson, BrooUsm, N. Y.. assignor to

American Machine and Foondry Company, a

corporation of New Jersey

AppUcation November 29. 1940, Serial No. 367,690

31 Claims. (CL 112— 171)

1. In a sewing machine, the combination with
a work support, of a threaded needle and opposed

needle bars for projecting said needle back and
forth through said wm-k. a work feeding foot lo-
cated at one side of said needle, means for movinc
said foot to feed work over said support, means
positioned at another aide of said needle for lift-
ing and lowering a portion of the work adjacent
said needle, mechanism for operating said last
named means to altemateb^ dispose that portion
of the work next to be sewed obliquely up and
down relative to said support, and means for mov.
ing said needle in a plane substantially at right
angles to the plane of said support back and forth
through said inclined material to ptisa said thread
obliquely through said wo:k.

2489452
PROTECTION GARMENT
Nelson H. Keeier. Sovthbridge, and Herbert J.
Eskelson. Charlton, Blan., assignors, by mesne
assignments, to American Optical Company.
Soathbridge. Mass., a volantary association
Application April 15. 1942, Serial No. 439,076
19 Claims. (O. 2—2)

1. A device of the character described compris-
ing integral arm, shoulder and chest portions
formed of right and left pattern sections of simi-
lar contour shapes, said arm portions having lon-
gitudinal edge portions Joined with each other
along a seam having portions in overlapping rela-
tion and disposed in the rear of said arm portions,
said shoulder portimis each having a curved edge
shaped to form a part of a neck opening and hav-
ing Integral parts extending otitwardly to one side
thereof having end portions disposed in overlap-
l^g relation with each other and having upper
curved edges shaped to form a part of the neck
opening, connecting means for detachably seciir-
iftg said overlapping end portions together with
said portions constituting the chest portion of the
device and a separate back portion having edges
secured with similarly shaped edges of the shoul-
der portions along seams having portions in over-
lapping relation and disposed in the rear of said
device and having an upper edge functioning
cooperatively with the curved edge portions of the
shoulder portion and chest portions to complete
the neck opening when the parts are in assembled
relation with each other.

2.389.153
MANUFACTURE OF TRITHIO ORTHO ESTERS

OF CARBOXYUC ACIDS
John David KeadalL Ilf ord, Englaiid. assigMr to

Dford Limited. Dford, England, a eoasiMUiy of

Great Britain
No Drawing. AppHcatlon March 24. 1948. Serial

No. 489J3S. In Great Britain April 29. 1942
9 Clataas. (CL 269—455)

1. Process for the production of a trlthlo ortho
ester of an organic carboxylic acid having an un-
substltuted saturated hydrocarbon radical at-
tached to the carfoonyl group which oomiMlses
CMidenslng a mono thio ester of the said add
with a mercaptan In the presence of a strong In-
organic dehydrating agent.

KoTEMHEa 20. 1945

U. S. PATENT OFFICE

385

24S9454

KNITTING MACHINE

Winiam D. Kellogg and John Fradenbnrgh.

Amsterdam. N. Y., aaslgiMn to Aveco, Inoorpo-

rated, a eoiporatlon of New York

Application Jane S9, 1943, Serial No. 492^06

16 Claims. (CL 66— 86)

1. In a warp knitting machine, the combina-
tion of an integral base extending the full length
of the machine, supixuting members moiinted on
the base and extending upwardly therefrom, knit-
ting assemblies mounted oa the members, and a
cam shaft for driving all the knitting assemblies
the cam shaft being mounted directly on the base
out of contact with the suppcMiing members for
the assemblies.

2,389.155
OPTICAL DEVICE
John R. Kerry, Palatine. IIL. assignor, by mesne
assignments, to Amerlean Optical Company,
Soathbridge. Mass.. a volantary association of

AppUcation Jaly 23, 1942. Serial No. 451397
8 Claims. (CL 88—29)

1. A device of the character described for use
with a viewing screen, said device comjMising
means for producing test patterns for the respec-
tive eyes of an individual on said viewing screen,
said t«8t pattern means embodytng means for
producing area portions having fusible charac-
teristics and embodying means for producing por-
tions having dimensionally relatable characteris-
tics within the fields of said area portions with
the fHmf**ff«*^ of one of said relatable portions
being variable relative to the dimension of the
other of said iwrtions, means for alternately ren-
dering the test patterns separately visible to the
respective eyes in successiTe sequence and at such
speed as to provide oontlnuity of vision, unitary
means for altering the positloDal relation of said
area portions and portions having dimension-
ally rdatabie characteristics both vertically and
horisootally with respect to each other for posl-
tionlzw said area portlans in foaible overlapping
relaUon with eaeb other and far simiiltaiieoasty
P^^4*wiiwg the portions having dimmslnnaDy re-

latable characteristics in adjacent relation with,
each other and means for altering the dimension
of one of said dimensionally relatatde portions
relative to the other.

2489.156

TRACK SHOE

Harry A. Knox, Washington, D. C.

AppUcation Joly 16. 1941. Serial No. 402,679

14 Claims. (CL 305—10)

(Granted under Uie aet of Blarch 3. 1883. as

amended April 30, 1928; 370 O. G. 757)

^i.

,rL

£=1

8. In a track for a track-laying vehicle, a track
shoe, a relatively long cleat mounted on said shoe
adjacent one edge thereof and extending trans-
versely of the direction of travel of said shoe,
and a pair of relatively short cleats mounted on
said shoe adjacent the sides thereof and extend-
ing beyond the ends of the first-mentioned cleat,
said pair of cleats being spaced from said first-
mentioned cleat in the direction of travel of said
shoe.

2,389.157

LOOM PICKER AND JOINT STRUCTURE

THEREFOR

Otto A. Kottemann. Greenville, S. C, assignor to

William D. Dodenhoff. Greenville. S. C.

AppUcation November 25. 1943, Serial No. 511,734

17 CUbns. (CL 139—159)

J> 'I, '? 3

<3-

1. A device for a loom comprising a head hav-
ing a pcMtion provided with an opening for re-
ceiving a stick with said porticm extending con-
tinuously around the stick, the bead consisting
of rigid material, means having an opening for
receiviiv the stick, said means having its open-
ing substantially alined with that on the head,
said means having a paring portion, and an ele-
ment in engagement with the spring portion to
tension the head against the stick, said spring
portion being connected to the head and movaliie
angularly relative to the head and stick for urg-
ing the element against the stick.*

2489 158
CONTROLI.ER FOR GYRO INSTRUMENTS
Arthur W. Lane, Freeport. and Robot S. Carry,
Jr., Baldwin, N. Y.. assignors to Sperry Gyro-
scope Company. Inc., Brooklyn, N. Y., a corpo-
ration of New York
AppUcatloa Joly 18, 1942, Serial No. 451,442

14 Clataas. (CL 74—5)
1. A controller for a circuit by which dec-
trical energy is supplied to both spin the rotor
of a gyroocopAc instrumott ancf render effective
an electrically resp<nisive torque exerting means
for the same comprising a relatively movable
commutator having two oppositely disposed seg-

386

OFFICIAL GAZKTIK

NovEXBEB 20. 1945

ments and a cooperative pair of brushes posi-
tioned to normally connect the segments electri-
cally, energy being supplied by way of said com-

mutator segments to continuously spin the rotor
and by way of said brushes to differentially con-
trol the torque exerting means.

2 389 159

FX'EL PUMP FOE INTERNAL- COMBUSTION

ENGINES

Wilfred W. Lowther. Minneapolis. Minn.

Application Auffust 18. 1941. Serial No. 407,321

2 Claims. (CI. 123— 139)

2489.160

AIRPLANE TROOP LAUNCHING MEANS

Frank G. Manson and James J. Maakey,

Dayton, Ohio

AppUcation Jane 23. 1943. Serial No. 491.884

5 Claims. (CL 244— 137)

(Granted under the act of March 3, 1883. as

amended April 30, 1928; S70 O. G. 757)

1. In airplane troop launching means of the

class described, the combination with an airplane

2. In a pumping mechanism operated by fluid
pressure buUt up in the piston -equipped cylinder |
of a gas burning internal combustion engine hav- |
ing a cooled cylinder wall, said pumping mecha- [
nism having a conduit extending to the engine
cylinder through said cooled wall thereof, and a
normally open pressure closed valve controlling
the flow through said conduit, said valve com-
prising a reciprocating valve element and a co-
operating valve seat, said valve seat being located
wholly within the ccMiilnes of the cooled cylinder
wall and being in direct heat exchange relation-
ship therewith, said reciprocating valve element
being yieldingly biased toward open position and
being balanced to close under relatively low pres-
sures built up in the engine cylinder during the
compression strokes of the engine piston material-
ly in advance of combustion.

fuselage having a floor therein and an opening
in the bottom thereof, of a rigid discharge tube
of a diameter to permit passage of a person's body
therethrough, and means for securing said tube
in fixed relation to said fuselage with said tube
extending downward through said opening and
inclined rearwardly of the fuselage with its low-
er end extending below the fuselage and the toc-
ward portion of said lower end disposed rear-
wardly of the forward portion of the upper end
of said tube and the forward portion of the low-
er end of the tube disposed below the rearward

portion of said lower end and with said upper
end disposed within the interior of the fuselage
and having the forward portion of the upper end
of said tube disposed adjacent said floor and the
rearward portion of said upper end disposed some
distance above the floor, whereby said tube pre-
sents an entrance within the fuselage facing f or-
wardly of the fuselage and the rearward portion
of the upper end of said tube providing hand en-
gaging means which may be grasped by the hand
of a person to steady himself as he enters said
tube for discharge therefrom.

2.389.161
CONTROLLABLE PITCH CHANGE MECHA-
NISM FOR DUAL ROTATION PROPELLERS
Howard M. McCoy. Fairfield. Ohio
ApplicaUon September 11. 1942. Serial No. 458.039

14 Claims. (CI. 170—135.6)

(Granted under the act of March 3. 1883. as

amended April 30, 1928; 370 O. G. 757)

1. In a dual-rotation propeller mechanism
having two adjacent concentric tandem contra-
rotating Propeller hubs with a plurality of pro-
peller blades in each hub having their roots ro-
tatable in bearings in the hubs, mechanism for
simultaneously rotating the roots to alter the
pitch of the l^ades. said mechanism comprising a
pair of axially spaced gears, one secured to each
hub for unitary rotation therewith, a second pcUr

NOVKMHEB 20. ISH.'i

PATENT OFFICE

387

of axially spaced gears surrounding the first pair
of gears, a pinion carrier between the two gears
of the first said pair of gears, reversing pinion
means on said carrier connecting the two gears
of each pair of gears, whereby, when one gear of
the first pair routes opposite the other, the car-
rier will be held against free rotation, and when
one gear of the second pair rotates in one direc-
tion, the other one of the pair will rotate oppo-
sitely, irrespective of the rotation of the first pan ,
a set of normally nonrotating pitch-changing
gearing in each hub, each set including a gear
on each root, said sets operatively connecting the
axially spaced gears of the second p)air to the
blades of the propellers, whereby the pitch of
both propellers is changed simultaneously, and
means for rotating the pitch -changing gearing
which includes a third pair of axially spaced
gears, gearing cwmecting one of the gears of the
third pair to one of the sets of normally non-ro-
tative pitch-changing gearing, whereby said one
gear of the third pair is rotated in rear propeller
direction at propeller speed, reversing gearing
connecting the other one of the gears of the third
pair to the rear propeller hub. whereby the two
gears of the th^d set rotate oppositely, a second
pinion carrier intermediate the gears of the third
peAr, reversing pinion means on said carrier con-
necting the two spaced gears of the third pair
whereby the oppositely rotating gears of the pair
cause said second carrier to remain non-rotative,
a power source, and gearing connecting said sec-
ond carrier and said power source.

that the flexion of the container holder upon
recoil will turn the said lever to withdraw its i>in
from the index disc, the said spring means turn-
ing the said holder imtil the pin is spring-
snapped in the succeeding index hole to bring the
succeeding cartridge to the firing means.

2.389,162

MULTIPLE SIGNAL DISCHARGER

Colin Mclnncs, Jr.. United States Army,

Beaver, Pa.

Application August 21, 1942. Serial No. 455.588

3 Claims. (Q. 89— 1)

(Granted under the act of March 3. 1883, as

amended April 30. 1928; 370 O. G. 757)

1. In a device for firing a plm-ality of signal
cartridges the combination of a rotatable holder
for the said plurality of cartridges, cartridge fir-
ing means in underlying relation to one of the
cartridges held in the said holder, spring means
for turning the said holder, an index disc mount-
ed to rotate with the said holder and having a
plurality of circumferentlally spaced holes equal
to the number of cartridges of the said holder,
and a lever i^votally mounted In association with
the said flirliig means having a pin at the distal
end of one of Ite arms adapted to be received in
the said holes of the index disc, the said lever
being spring-i»«8Bed to place its said pin in one
of the said index boles to normally restrain the
said spring means' from turning the said bolder,
the distal end of the other arm of the lever being
In close Juxtaposition to said cartridge holder so

2 389 163
APPARATUS AND METHOD FOR FEEDING

CLAY TO CAVITOUS JIGGER MOLDS
William J. Miller. Swissvale, and Albert J. Wahl,
Pittsburgh. Pa., assignors, by direct and mesne
assignments, to MUlcr Pottery Engineering
Company. Swissvale, Pa., a corporation of Penn-
sylvania

Application May 14. 1942, Serial No. 442.920
11 Claims. (CI. 25— 22)

1. Apparatus for feeding clay charges to hollow
ware molds, comprising in combination, convey-
ing means for advancing hollow ware molds in
single file along a path where clay is fed thereto,
a nozzle thereabove, open top, cavitous pottery
molds disposed thereon, the outlet end of which
occupies a plane in close adjacency to the cavity
inlet of tlie molds resting on the conveying means
in order that material extruded therethrough
may extrude directly into the molding cavity and
into close adjacency to the fioor of the cavity, a
substantially horizontal cut off wire movable In
the space between the top of the mold and the
bottom of the nozzle for cutting through the pro-
jecting end of the stub close to and above the
top of the mold to drop the charge in upright
position on the floor of the molding cavity and
fluid pressure means operable to rapidly extrude
a predetermined amount of material inside the
molding cavity when the cavity comes into a posi-
tion of registration with the nozzle.

2,389,164
MECHANISM FOR SUPPORTING AND AUTO-
MATICALLY ADJUSTING ARC FURNACE
ELECTRODES

WiUiara Harvey Payne, Hinsdale. III.
Application September 11, 1944, Serial No. 553,538
10 Claims. (CI. 314 — 61)
1. An electric arc furnace comprising a verti-
cally movable moimting. an electrode carried by
the mounting and provided with current supply-
ing means, vertically adjustable supporting
means for the mounting in the form of cylinder
and piston elements arranged for relative sliding
movement to a limited extei^t in either direction,
a source of liquid, a pipe system between said
source and the cylinder element, a reversible
rotary pump disposed in the system and adapted
when driven in one direction to suin>ly liquid
from the source to the cylinder element and
effect vertical shift of the mounting and electrode
In one direction and when driven in the opposite
direction to remove liquid from the cylinder ele-
ment and effect vertical shift of said mounting
and electrode in the opposite direction, means
for driving tbe pump in either direction, con-
trolled automatically in response to variations
m the arcing gap of the electrode, and a valve

388

OFFICIAL, GAZETTE

N'OVEMBKB 20. 1M3

arrangement in the form of a check Talve. and
a iwir of relief valves, associated with, and form-
ins a part of, said pipe system and arransed and
adapted when the pump is stopped to lode the

liquid in the cylinder element and when the pump
is driven in one direction after relative sliding
of the elements to their fullest extent to connect
the pump so that it is capable of pumping liquid
from and to the source.

2389.1S5 .

VENTILATED TOILET

Andrew P. Riedele, Los Angeles, CaUf.

AppllcaUon Deeenber 2. 1941. Serial No. 421^02

3 Claims. (CI. 4 — 217)

1. In a ventilated toilet, a bowl; a seat therefor;
a ventilating adapter having an inlet disposed at
the rear portion of the bowl to receive odors
therefrom, and an outlet adapted for connection
to a vent pipe; means for securing the adapter
rigidly to the bowl; the adapter having threaded
vertical bores; brackets screwed into said bores
for vertical adjustment and having sleeves; bear-
ing arms carried by said seat; and a pivot pin
extending through said sleeves and bearing arms
to mount the seat on the adapter for pivotal
movement and for vertical adjustment relative to
the bowl by rotation of the brackets when said pin
is removed from the sleeves of said bnurkets.

2.389^66
FLUE INSERT fX>R REGENERATIVE
FURNACES AND THE LIKE
Jay J. Scttvcr, Evanstmi, DL
AppUeaUoB Janaary £•. IMi. Serial No. 427.5M
4 Clatana. (CL 2CS— Si)
4. A eirciunXovntially and kmgitudlnally con-
tinuous tubular flue insert having longitudinal
ribs on each of its interior and exterior surfaces
respectively, said insert being open at each of
its <9PQ6ite ends and installed in a vertical flue
coaxially therewith and with the exterior sur-

face of said insert spaced inwardly from the
internal surface of said fliie to afford selective
passage of high or low temperature gaseous fluids
axially through the open center of the insert and

longitudinally about the exterior of said insert in
contact with the internal and external surfaces
of the insert and the interior surface of said
flue for the purpose described.

2489.1ST

LBCHEK WIRE SYSTEM
Charies Norman Smyth. London. England, as-
signor to International Standard Electric Cor-
poration. New TMk. N. Y.
AppHcatlon Jnne 25, 1941. Serial No. 399,667
In Great Britain Jnne 21. 1949
2 Claims. (CL 178—44)

r~\

2. A lecher wire system c<Mni»ising spaced par-
allel wires bridged at one end and coupled to a
utilisation circuit at the other end. a tubular
screen enclosing the wires said wires and screen
having the characteristics of a coaxial line and a
resistance adjusted to provide an impedance
matching termination fOT said coaxial line con-
nected between the bridged ends of the wires and
an adjacent part of the screen.

2.399,168

MEANS FOR STORING UQUID FUEL

Bfahlon C. Snyder. Hambvg, N. T.

AppUcation Joly 3, 1944. Serial No. 543.281

8 Claims. (CL 137—21)

1. Means for storing liquid fuel omiprising a
tank having a horizontal chan^ber provided in its
upper part with a liquid inlet and a vent opttdxig
and a vertical side chamber communicating at
its uxHier end with an end of said taortaontal
chiamher and provided in its lower part with s
liquid outlet, and a balBe having a horlaontal
section prtefidtng across ttie upper part of said
side chamber and havinf one end connected with
the inner wan thereof while its iMita- end is sepa-
rated from tbm outer wan of the side chamber by
a passage eonneettnv said chnmbers.

NOVEMBKm 20. 1M5

U. S. PATENT OFFICE

389

r to The

2489489
HTDRAUUC BfOTOR

F. Stacy. Pl«aa. Ohli

Frendi OU BflU Machtarry
Ohio

AppMeation Blay 29. 1942. Serial No. 443,767
15 ClalBis. (CL 18—30)

8. ContralUng means for a hydraulic motor
of the type having a head, a platen movable to-
ward and from the said bead and urged yield-
ingly in a direction away from said head, and a
ram connected to the platen for reciprocatizic it
and having a piston portion with advancing and
retracting chambo-s on opposite sides of said pis-
ton portion and with parking on said piston por-
tion between said chambers, which comprises
means selecUvely operable for delivering actu-
ating fluid under pressure to said advancing
chamber for causing an advance of said platen
toward said head, for Interrupting said connection
and preventiiv escape of fluid from said advanc-
ing chamber to hold the platen in any position,
and for releasing fluid from said advancing
chamber to permit retraction of said i^aten.
means for delivering fluid under pressure to said
retraction chamber but operable normally for in-
terrupting delivery of fluid under pressure to said
retracting chamber and venting that chamber
during said advancing movement after an initial
advance while the i»«ssure in said advancing
chamber is below a selected pressure, and means
automatically responsive to the fluid pressure m
said advancing chamber for causing the deliv-
ery of actuating fluid under subsUntially the
same pressure as that in said advancing chamber
to said retracting chamber while the fluid pres-
sure in said advancing chamber is above a se-
lected pressure, after said Initial advance.

2489479

ROTARY WING AIRCRAFT

Edward A. Stalker, Ann Arbor, Mich.

AppUcaUon October 18, 1941. Serial No. 415,502

14 Claims. (CL 244—17)

axis, means proiriding for the rotation of the wtng
about a spanwise axis to change its piU^ angle,
a device sensitive to substantially the hortunUl
speed of the aircraft, and means controlled by
said device and responsive to an Increase in said
horlaontal speed to decrease the mean pitch angle
of the wing.

2489471
MEANS FOR ASSEMBLING CONSTRUCTION

UNITS
Leon F. Urbaln. Chicago, DL
Original appHeaUM October 18, 1939, Serial No.
299,926. DIvMed and thU application October
12, 1942, Serial No. 461,706

7 Claims. (CL 72—118)

1 In combination In an aircraft, a wing, means
to support tbe wing for rotation about an upricfat

4. In combination with a side wall and a ceiling,
tile means adapted to cover the celling, said tile
means including an outermost row of tUes, said
tiles having kerfs in their side walls, a sheet metal
connector mounted in the kerfs and having an up-
standing tongue passing substantially parallel
with the side wall of the tile rearwardly of the
kerf, said tongue having its end bent laterally
outwardly to form angles and being substantially
resiUent. and an interlocking member mounted
upon the vertical wall of the structure and hav-
ing a lower portion bent upon Itself with the
doubled walls spaced apart a distance substan-
tially equal to the width of said resilient tongue,
the outermost portion of said lower portion of said
interlocking member being bent outwardly away
from said double lower portion whereby said re-
slient tongue may be snapped into the opening
formed by and between said folded portion of
said interlocking member and whereby said out-
wardly bent portion of said interlocking member
may lie between the adjacent wall and the con-
fronting side wall of said tile.

2489,172
REFINING OF COKE-OVEN LIGHT OIL
Bernard J. C. van der Hoeven, nttsburgfa. Fa., and
John Wa&er Unroe. SteabenvUle, Ohio, assign-
ors, by meme assignments, to Koppers C<mi-
pany. Inc., a corporatton of Delaware
Application Fchmary 13. 1941, Serial No. 378.746
SCIatans. (CL 202--40)

.n—ai

1. In a process for tiw refintaig of crude light
oil that is obtained from coke-oven gms. dx steps

300

OFFICIAL GAZETFE

XOVEMBE* 20. 1940

NOTCMBM liO. 1945

U. S. PATENT OFFICE

391

of: continuously flowing non-acid washed crude
light oil aforesaid into a fractionating column;
boiling said light oil therein and simultaneously
treating evolved vapors with a reflux of fore-
nmnings' constituents of said light oil having a
boiling point lower than benzene at a rate, by
volume, at least about one and one-half times
the rate, by volume, at which said crude light oil
is flowed into said fractionating column and
thereby separating said crude lighc oil into a plu-
rality of fractions comprising a low -boiling fore-
runnings fraction that is substantially free of
benzene, another fraction containing some ben-
zene and a relatively high concentration of non-
aromatic light-oil constituents having boiling
points lower than but more closely adjacent the
boiling point of benzene than the constituents
of the first said fraction, said other fraction hav-
ing a specific gravity of from 0.79 to 0.83. and a
distillation residuum containing at least substan-
tially ninety -five per cent of the benzene orig-
inally present in the light oil. said residuum being
free of fore-runnings and non-aromatic hydro-
carbon constituents of light oil having boiling
points less than benzene; recovering the plurality
of said fractions; and acid-washing said residuum
and fractionally distilling therefrom without sub-
stantial production of lower boiling interme-
diates, about ninety per cent of the total orig-
inally contained benzene of said light oil as a
product having a solidifying point of at least
4.85° C.

2^89.173
RECOVERY OF GLYCEROL FROM
FERMENTED UQUORS
Robert Alan Walmesley, Howwood. Scotland, as-
signor to Imperial Chemical Industries Limited,
a corporation of Great Britain
No Drawing. Application August 27, 1942, Serial
No. 456.423. In Great BriUin June 9, 1941 i

1 Claim. (CL260— «37) |

A method for the recovery of glycerol from |
carbohydrate fermentation still residues which i
comprises the steps of concentrating the still res- j
idue until it contains not more than about 40 7r ;
water by evaporation with water at raised tem- j
perature, mixing with said concentrate at a tem-
perature between 40 and 80^ C. and at which it is
still fluid a quantity of an alkaline earth mate-
rial sufficient to form a cream containing an un-
dissolved excess of meial hydroxide, admixing
with said cream while still fluid a water miscible
alcohol in quantity sufficient to form a 7-1 5 '^c
solution of glycerol, and separating said alcoholic
solution from the residue.

2.389.174

POWER TRANSMITTING UNIT

Perry V. Whitworth. El Cerrito. Calif.

AppUcation September 2. 1942. Serial No. 457,105

1 Claim. (CL 60—54)

In combination, a housing filled with fluid, a
centrally disposed tube extending substantially

from end to end of the housing and having an
unobstructed interior, a fluid moving member
disposed at one end of the housing for moving
fluid between the tube and housing, a fluid driven
member disposed at the other end of the housing
and having vanes acted upon by the moving fluid
when the fluid Is rotated in one direction or the
other, and control vanes placed between the
fluid moving member and the driven member for
causing the fluid to flow parallel with the vanes
of the driven member or to be rotated in one
direction or the other against the vanes, said tube
and housing having flat surfaces for contacting
with the outer and inner edges of the control
vanes, the outer comers of the vanes being
rounded to permit a swinging of the control vanes
into positions where their outer sides will extend
beyond the flat surfaces on the housing, the tube
returning the fluid from the driven to the drive
member through its unobstructed interior.

2.389.175
METHOD OF MAKING HEAT EXCHANGE
APPARATUS
John E. Woods, Brookline, Mass., assicnor to Clif-
ford Manufaetiiriiic Co., Boston. Mass., a corpo-
ration of Delaware

Application Oetdber 7. 1942. Serial No. 461.109
4 Claims. (CI. 113— 112)

1. In the manufacture of heat exchange appa-
ratus comprising a plurality of closely spaced
thin-wall metal tubes mounted in headers having
unflanged tube receiving openings, the method of
bonding the tubes to the headers which comprises
applying brazing material to the headers in the
form of loose discrete particles of the general size
of 0.010" to 0.025", distributing the brazing
material around the tubes to a substantially uni-
form depth on the headers, appl3^ng flux above
the brazing material in the form of particles of
small size, and thereafter raising the assembly to
brazing temperature.

2 389 176
PRODUCTION OF AVIATION GASOLINE
James A. Anderson. Jr., Goose Creek. Tex., as-
signor to Standard Oil Development Company,
a corporation of Delaware
Application July 21. 1944. Serial No. 545.976
4 Claims. (CI. 196— 52)

1 . A method for iffoducing an olefln-f ree avia-
tion grade fuel comixIsinK the steps of subject-
ing a catal3rticaUy cracked naphtha to distilla-
tion to separate a fraction boiling between 105°
and 250° P.. solvent extracting said fraction to

form a first rafflnate fraction and a first extract
fraction, separating said first rafflnate fraction
from said first extract fraction, subjecting said
first extract fraction to a second extraction step
to separate a second rafflnate fraction and a
second extract fraction, subjecting said second
rafflnate fraction to a step of catalytic hydro-
genation capable of converting olefins therein lo
saturated hydrocarbons, removing product froiTi
the hydrogenation step and blending it with at
least portions of the first rafflnate fraction and the
second extract fraction to produce an aviation
grade fuel.

2.389.177
WINCH
Charles F. Ball. Franklin, Pa., assignor to Joy
Manufacturing Company. Franklin, Pa., a cor-
poration of Pennsylvania

ApplicaUon March 18. 1944, Serial No. 527,087
7 Claims. (CI. 254— 187)

steam to the supply pipe, means for selectively
supplying cold water to the supply pipe, an ex-
haust pipe, means for exhausting stem or water
from the exhaust pipe, a pluraUty of annular
rings having a plurality of aligned sockets
formed therein, a plurality of inserts fitting into
the sockets formed in one of the rings, a plurality
of tubes adapted to fit into the sockets in an-
other of said rings, another of said rings being
formed of copper and adapted to closely retain
in the sockets formed therein a plurality of metal-
lic tubes containing a plurality of unvulcanized

7 A winch comprising a frame, a pair of spaced
bearings carried thereby, a hollow drum having
end walls with hoUow journals projecting out-
wardly therefrom and mounted in said bearings,
a drive shaft rotatably disposed in the drum and
extending through one of said journals with an
annular space between them, said drum being
provided inside with a radial wall spaced from
said end walls, planetary gears rotatably mount-
ed on said radial wall, a pinion rigidly mounted
on said shaft and meshing with said gears, a ring
gear inside the drum meshing with the planetary
gears and rotatable around the shaft independ-
ently of the drum, supporting means for the ring
gear extending out of the drum through said an-
nular space, means engageable with said sup-
porting means outside the drum for stopping
rotation of the ring gear to cause said shaft to
drive the drum at low speed through said pinion
and planeUry gears, and means carried by the
drive shaft and adapted to be connected with said
supporting means outside the drum for directly
coupling the ring gear to the drive shaft for
driving the drum at the same speed as the shaft.

2 389 178
APPARATUS FOB VULCANIZING ARTICLES
Harry Blount. Baltimore, and Ferdinand A-
Coldehoir. DundaUE. Md^ aasimors to WMtern
Electric Company. Incorporated, New York,
N. Y.. a corporation of New York „^,^«

Application December 27, 1943, Serial No. 515,750
3 Claims. (CI. 18 — 5)
2 In a vulcanizing press, a block having a core
portion and an annular portion positioned In con-
centric relationship and also provided with a
bottom pcfftlcm forming with the core and the
annular portions an open, annular cavity, each of
said portions having a chamber formed therein
and connected with the chambers formed In other
portions, a supply i^pe leading to one of said
chambers, means for selectively supplsrlng hot

rubber discs and a plurality of conductors ex-
tending through the discs, a plurality of discs
positioned in said first mentioned tubes, a plu-
rality of springs for urging the discs against the
ends of said conductors, a ram, a platen attached
to said ram, and hydraulic means for forcing said
platen against the upper ends of said first men-
tioned tubes to force said tubes against a plu-
rality of unvulcanized rubber discs contained in
a plurality of metallic tubes held in the sockets
formed in said second mentioned ring to compress
said unvulcanized rubber discs.

2.389.179
ELECTRODEPOSITION OF METALS
Henry Brown, Kansas City, Mo., assignor to The
Udylite Corporation, Detroit, Mich., a corpora-
tion of Delaware

No Drawing. Application February 21, 1941,
Serial No. 379,951
18 CUims. (a. 204—45)
1. In a process of electrodepcslting metals, the
step which comprises electrolyzing an aqueous
acid solution of a salt of the metal to be deposited
and a minor proportion of a soluMe sulphate of a
water-soluble aliphatic polyhydric alcohol par-
tially esterifled with a fatty acid containing from
12 to 14 carl)on atoms, the metal to be deposited
being selected from the group cfmsisting of nickel,
cobalt, iron, zinc, cadmium, copper, and antimony.

2.389.180
ELECTRODEPOSITION OF METALS
Kenry Brown, Kansas City, Mo., assignor to The
Udylite Corporation, Detroit, Mich., a corpora-
tion of Delaware
No Drawing. Application March 3. 1941,
Serial No. 381^547
17 CUIms. (CL 204—45)
1. In a process of electrodepositlng metals, the
step which comprises electrolsrzing an aqueous
acid solution of a salt of the metal to be de-
posited and a mlncM* proportion of a soluble sul-
phoacetate of a water-soluble aliphatic polyhy-
dric alcohol partially esterifled with a fatty acid
containing from 12 to 14 carlxn atoms, the metal
to be deposited being selected from the group
consisting of nickel, cobalt, iron. zinc, cadmium,
copper, and antimony.

392

OFFICIAL GAZETTE

Novz

20, 11M5

2.3M4S1
ELBCTB0DEP08ITI0N OF BIETALS
Hevy BrowB. KauHU CHy. M«.. aaiisDor to The
UdyUte CorporatioB. Detroit. Mich., a, corp4n-
tion of Ddswmrc

No Dnwfaw. Apptteatlon M»y 15. 1941.

8crlal No. 393.C€2

M Claims. (CL 2*4-^5)

1. In a process of electrodeposiUng metals, the

step which comprises electroljrsing an aqueous

acid soIutMUi of a salt of the metal to be deposited

and a minor proportion of a soluble alii^iaUc al-

kyl ether sulfonate containing an alkyl radical

having a chain of from 6 to 18 carbon atoms, the

metal to be deposited being selected from the

group consisting of nickel, cobalt, iron. zinc.

cadmium, copper, and antimony.

2489.182

USTING CALCULATOR

George C. Chase. Soath Oranjre, N. J., aastgnor

to Monroe Calcnlating Machine Company.

Orange. N. J., a corporation of Delaware

Application November 19. 1940, Serial No. 366^^61

20 CUims. {CI. 235—60)

-n — I

CCODOCCClJt

oooccccccci'-orco&f^ic
ccoc'oco;:torc:t^*rG

j^ J JO JGU

- X^.r

1. In a listing calculator, the combination with
value entering devices, calculating means includ-
ing differential actuators settable under control
of said entering devices, and a register; and
printing means including type bars settable un-
der ccmtrol of the value entering devices; of
motor drive means, a clutch connecting the ac-
tuators with the drive, a clutch independently
connecting the printing means with the drive,
an operation icey. clutch control means designed
for operation by said key to effect plural cycle
operation of the differential actuators and single
cycle operation of the printing means and in-
cluding independently adjustable elements, and
a switch settable to adjust the elements of the
control means to connect the key with the actua-
tor clutch only, the printing clutch only or con-
comitantly with both clutches.

2489483

PROCESS OF PRODUCING WEATHER-
RESISTANT GLUE BOND
Charles N. Cone. FMilukU Orcf ^ avIfiMr to M
and M Wood WoiWnc Company. Portland.
Orec^ a eorporation off Orecon
NoDrawias. AppUeaUon November 17. 1942.
Serial No. 4C5414
SCIatea. (CL 144— SM)
1. The process of maklDC plywood comprising
assembling wood veneers in face to face superim-
posed relation with a layer of an adhesive ma-

terial comprisinc an admixture of a xtroteinous
glue and an aqueous solution of a tbermoaetyng
phenol-formaldehyde resinous glue between ad-
jacent veneers In which the ratio of protein to
resin is not less than 13:8.5 nor more than
8.5: 1.5. apiriying pressure to the assembled panel
for produ^n8 a bcHid between adjacent veneers
of sufficient strength so that the rudimentary
panels can be handled, and subsequently heating
the panels to cure the bond and produce a panel
possessing high water and weather resistant
qualities.

2489.184

CLAMPING AND SECURING DEVICE

John P. Cooke. Los Angeles, CaUf.. asrignor to

Loekhccd Aircraft Coiporatlon. Barteak. CaUf ..

a eorporatfton of Cailf omia

AppUcation December 15. 1943. Serial No. 514427

15 Claims. ( CL 19—197 )

1. A Clamping and securing device comprising
two elements normally related for relative rota-
tion, one a screw, the other a part having a thread
mating with the screw so that rotation of the part
relative to the screw produces relative axial move-
ment between the elements, a clamping and se-
curing member actuated by relative axial move-
ment between the elements, and cam means op-
erated by said rotation of said part to produce
actuation of said member in the same direction
as that produced by said thread, the cam means
including a part non-rotatable with respect to the
first named part, said parts having cooperating
cam faces, said faces being formed and related
to lock the elements against retrograde axial
movement during the final rotation of the first
named part which final rotation causes the thread
to produce said relative axial movement whereby
the member is finally actuated as said parts are
locked.

2489,185
APPARATUS FOR THE PURIFICATION

OF m^ATER
Herbert L. DiclL. Barrington. DL. assignor to
Tested Appliance Compamr, Chicago. DL. a cor-
poration of Nevada
AppUcation February 12. 1943, Serial No. 475.612
5 Claims. (CI. 210— 82)

1. In combination with a canteen, water puri-
flcatkn apparatus comprisinc » bc^ow body por-
tion fitted to said canteen and having an inlet
and an outlet, a HRer and drainage eiemento
spaced from esch Other and mounled in Mid body

portion between agkl inlet and ouUet. means con-
nected with said taoUow body portion for intro-
ducing air to the body of the canteen, said mc

NOTKMBES 20, liH5

U. S. PATENT OFFICE

393

being positioned within an air introducing c^a-
terbe^reen said filter etament and said canteen.
SSd^«?<Sement comriating of a flUer paper
pad having interstices formed ^closely com-
JSted flSrous material which will Prevent the
Samge of solid particles but which will permit
rSSvely free flow of water tt««S»«*»«^^£«
totMsUoeTbeing so fine as to make it toposribte
to provide enough air through sidd outlet and
thrSogh said filter to Provide a sufficient rate of
flowbf water therethrough during the drtoking
nSlod without the aid of said air tatroducing
meaxis within said air introducing chamber.

aperture through said ring, stem and lower ledge
porUon. and a coating of abrasive material af-

2489,188

TRANSMISSION

Adiel Y. Dodge. Vt^^^^wd^UL

AppUcatton May 14. 1942. »«*; JJ* *«'»55

19 Claims. (CL «►— 53)

8. In a fluid transmission, a A^** ^o'^^iJS"
prising a motor body having a Pl^^^^ «»' J^??:
de«ln annular array around « shaft, pistons In
rSrcrli^rs. a swash plate »o«n^/o; ^^S^
movement about an axis transverse to and dls-

SS^from^ axis Of the «!^Vi ^^^^^.'^aM*^
Sglng the swash plate to a POfitipn »J J*"^^^^"
JtoU) the shaft, a ring roUUWy ««d sUdabg
canled by the swash plate, coimecting rods point-
ed at their opposite ends to the J^^om and the
ring Jmd a universal joint coaxial with the shaft
connecting the ring to the motor body.

2489487
OXOATION OF ORGANIC COMPOUNDS

James Gordon Napier Drewltt. ,I^«»«"»>» , ^. 1.
&»giand. assignor to British Cdanese Umlted.
London. England, a o«PW of Great BriUin

No Drawing. AppUeatkm Nov«ber 6, 1942. Se-
rial No. 464.783. In Great Britain January 14.

1942

3 Claims. (CL 260—603)
1 Process for the oxidation of alpha-glycols.

which comprises mixing *<««"«* »J*i^5f,^:
ture below about 30* C. a substantially molecular
part of alpha-glycol, about 1.1 ^olecu^ Pftf^
of red lead and an excess of glacial acetic acid
and thereafter warming the mature to a tem-
perature of 60 to 90' C. until the oxidation of
the aliAa-glycol Is complete.

fixed to the inner and outer walls of said terminal
ring and to the outer face thereof.

2489489

PORTABLE FILTER

Lawrence 8. Farrell. Fort Wayne. Ind., assignwr to

S F. Bowser * Company. Incorporated. Fort

Wavnc Ind.. a corporation of Indiana

A^Sm J«iy^riM5. 8«W No. 495.788

3 Claims. (CL 210—40)

2489488
DRILL
Harry J. Eidale, Union, N. J.
AaaUeatloB March 17. 1945. Serial No. 583446
^•^^2 Claims. <CL 12S-29)
1 A driU comprising a body portion provided
with spaced, flat, horiamtallj disposed ledge por-
tions an Inner wall on said body portion offset
from' the longitudinal axis thereof and "onect-
ing said ledge portions and defining, wuh the
ledae portions, a recessed portion, a shank de-
^Ui« from one of said ledge portions, a tubu-
Etf stem depending from the other of said ledge
porticns and a terminal ring secured to said
stem said drill being provided with an axial

1 In a light weight portable liqmd filtering
apparatus, the combination of a tubular frame,
a pump body mounted on said ^""nc. a pump
inlet a pump discharge passage in said body, a
filtrate outlet, a double faad filter screen sus-
pended from said body and havii^ i^^i^Jf^of
connected and communicating with said filtrate
outlet and a filter tank removably mounted upon
said body, surrounding said screen and communi-
cating with said pump outiet. said filter sCTeen
being in the form of a hoUow cylinder and hav-
ing filtering surfaces on both inside and outside.

2489490
TESTING MEANS
George F. Fermler. Hoaston. Tex., assignor to
Reed Roller Bit Company, Honston. Tex., a eer-
Doration of Texas . ..^ . «.

Application November 27. 1942. Serial No. 467401
4 Claims. (CL 175—183)
1 A means for measuring the elecUic proper-
ties of the surface regions 6f a piece of conduct-
ing magnetic material comprising, a source of
periodic current capable of variation to produce
currents of a plurality of different frequencies,
means for Interposing a plurality ol dltteTtxAyn.
determined resistances to the flow of current rrom
said source, means for causing a current flow from
said source to produce a current flow in the sur-
face regions of the piece to be meagured. m»M
for indicating the voltage of the cuiwm input to
said last mentioned means, indicating means hav-

;{94

OFFICIAL GAZF/rrK

NOVEMHEB 20. 11)45

ing a plurality of positions corresponding in num-
ber to the number of diflerent frequencies which
said electric current source is capable of pro-
ducing, and mechanical switching means for cor-
relating the frequency of said electric current
source, the amount of resistance interposed in
the current flowing from said source, and the
position of said last mentioned indicatmg means.

''^"-ffl^TS

■•■^l'

^^^

-i'

whereby when said mechanical switching means
is in a position to cause said current source to
produce any given predetermined frequency, a
given predetermined resistance corresponding to
said frequency will be interposed in the path of
current flowing from said source and the said last
mentioned indicating means will be caused to
produce an indication corresponding to the fre-
quency being produced by said current source.

2,389.191
SEPARATION PROCESS
J. D. Fitzpatrick and Latimer D. Myers. Cincin-
nati. Ohio, assignors to Emery Industries, Inc.,
Cincinnati, Ohio, a corporation of Ohio
No Drawing. Application March 5. 1942.
Serial No. 433,516
2 Claims. (CI. 260 — 406)
1. A process of separating commingled azelaic
acid, pelargonic acid and by-product acids from
one another, which process comprises first re-
moving the pelargonic acid content of the com-
mingled bodies by distillation, adding water to
the mixture of azelaic acid and by-product acids
thereby forming two layers, one containing a so-
lution of azelaic acid and the other consisting
essentially of by-product acids, removing the by-
product acids from the aqueous solution of
azelaic acid and evaporating the water from the
solution of azelaic acid.

2.389,192

GARMENT

Al Friedland. Lawrence, N. Y.

Application July 27, 1944. Serial No. 546,805

4 Claims. (CI. 2—74)

1. In a garment, a skirt, a highly yieldably lin-
ing strip disposed within the skirt having its

upper and lower edges secured thereto, and said
strip being of a width to freely overlie the Inner
wall of the seat portion of the skirt and being
unattached to the skirt at all points between
said upper and lower secured edges to permit ex-
pansion and contraction of the yieldable strip
to prevent puffing at the seat portion of the skirt
during wear.

2.389.193

SUPPLEMENTAL FEED FOR DRAPERS

Earl C. Graves. Trowbridge. Calif.

.Application August 18. 1944. Serial No. 550.019

2 Claims. (CI. 198—166)

1. A supplemental feed device for a pair of
horizontal drapers spaced apart horizontally and
feeding toward each other, said device compris-
ing a horizontal frame beam mounted above and
extending along both drapers in overhanging rela-
tion thereto, a pair of horizontal bars, one for
each draper, in front of the beam, feed fingers de-
pending from each bar, a pair of parallel crank
arms connected to each bar and supported for
rotation from the t>eam. and an operating mech-
anism to rotate the cranks so that on the down
stroke of the cranks the bars will travel In the
same direction as the corresponding drapers said
mechanism being so relatively arranged that when
one bar is at its top most position the other bar
is at its lower most position.

2.389.194

VALVE

Leiand S. Hamer. Long Beach, Calif.

Application February 5. 1943, Serial No. 474,837

9 Claims. (CI. 277— 22)

3. A valve including a hollow body adapted to
be connected between two fluid handling elements
and having openings in its walls for communi-
cating with the elements, a partiticm across the
interior of the body having an opening aligned
with the first named openings, a seat on the par-
tition at each end of the opening therein, a
tumable shaft in the body at emch side of the
partition, an arm extending from each shaft, a
valve member on each arm for cooperating with
the respective seat, a gear on each shaft, and a
single drive gear meshing with both of said gears
for simultaneously turning the shafts between
positions where the valve members cooperate
with the seats and positions where the valve
members are dear of the passage which extendi
between the openings.

NOVF.MBKR "JO. IVVi.l

r. S. PATENT OFFICK

395

2.389.195
TREATMENT OF WOOD
ClilTord I. Haney, Greenwich, Conn., and Mervln
E. Martin and Thomas E. McGoury, Cumber-
land, Md.. assignors to Celanese Corporation of
America, a corporation of Delaware
No Drawing. Application February 26, 1943.
Serial No. 477.298
11 Claims. (CI. 260—229)
1 In a process for the preparation of an or-
ganic ester of cellulose of relatively high degree
of esterification. the steps which comprise digest-
ing comminuted wood with a lower aliphatic acid
at a temperature of at least 130' C. whereby the
wood is pulped and the cellulosic constituents
thereof partially esterifled. removing the lower
aliphatic acid and the material dissolved therein
from the cellulosic constituents and. while said
cellulosic constituents still reUin substantially
all of the acyl groups gained during the digestmg
step, subjecting said partially esterifled cellulose
to further esterification.

2.389.196

SWIMMING PADDLE

Alvah L. Harmon. Royal Oak, Mich.

Application April 14. 1944. Serial No. 530,973

1 Claim. (CI. 9— 21)

A swimming paddle comprising a blade, a pair
of gripping clips extending from the back face
thereof, one of which Is engageable between the
two fingers of the user's hand, the other clip be-
ing offset rearwardly from the finger clip adapted
to engage the outer edge of the palm of the hand
to form a lateral brace, a blade shank in hinge
connection with the blade and a strap-band car-
ried by the blade shank for attachment to the
swimmer's arm directly back of the wrist, the
paddle being adapted to swing upon its hinge
when the fingers and one side of the hand are
disengaged from the clips.

2,389.197

RIVET SET FORMING TOOL

Frank E. Keller. WichlU, Kans.

Application May 6, 1943. Serial No. 485.848

2 Claims. (0.77-1)

tool carrying yoke element for swinging the yoke
about an axis passing through the yoke bearings,
and means for holding the second Raid idate
against the first said face plate to maintain par-
allelism of the second said plate and the first
said face plate, and means for shifting the sec-
ond said plate in a plane parallel to the first said
face plate, and means for rigidly holding the sec-
ond said plate in adjusted positions against the
first said face plate for the purpose described.

2.389.198
FLINT ALLOY
Henry Kent, Englewood. N. J.
No Drawing. Application July 24, 1942,
Serial No. 452,204
3 Claims. (CI. 75—152)
1. An alloy for flints consisting of approxi-
mately 300 parts in weight of misch-metal. 75 to
100 parts of iron, about 5 parts of copper and
small quantities of silver, nickel and chromium,
said quantities of silver, nickel and chromium
together being less than 2% in weight of -the
alloy.

2 389 199

SCRAPER DUMP CONTROL

Royal B. Laird, Merced, Calif.

Application August 12, 1944, Serial No. 549,167

1 Claim. (CI. 37— 153)

1. In a rivet set forming tool; a face plate and
a hollow shank thereof ror the snug reception
of the tall stock splndleof a lathe, a flanged plate
having bearing suM>ort legs thereon, a tool car-
rying yoke, said tool carrying yoke being re-
volvably carried In bearings on said bearing sup-
port legs and handle means connected to said

A means to control the revoluble action of a
tractor drawn revolving scraper: such means
comprising a frame supported by the tractor, a
tubular body pivotally siUJported at one end to
said frame, said body being closed at both ends
and having a slot formed in its side, a rod slidable
through the ends of the body, stops means on one
end of the rod adapted to engage the adjacent
end of the body to limit the movement of the
rod in one direction, means on the other end
of the rod adapted for attachment to the scraper,
a lever depending through the slot, the lever be-
ing provided with a bore through which the rod
projects, the diameter of the bore being slightly
greater than the diameter of the rod and the wall
of the bore being normally out of parallel with the
rod whereby when the lever is suspended in a
substantially vertical position from the rod the
lever will grip the rod about the bore, srieldable
means normally urging the lever into rod grip-
ping position, and means to cant the lever at an
angle to the vertical and bring the wall of the
bore into substantial parallelism with the rod
whereby to allow the rod to slide freely through
the bore and tubular body. \

2,389,200
WEB FEEDING DEVICE
Ross A. Lake. Oak Park, 111., assignor to Teletype
Corporation. Chicago, HI., a corporaUon of
Delaware _ . . ^,

Original application February 22. 1943. Serial No.
476,693. Divided and thts application Febru-
ary 26. 1944. Serial No. 524,102

6 Claims. <C1. 178 — 42)
1. Apparatus for imparting step-by-step ad-
vancement to a strip having rows of telegrai^

_> ' ■ *■ i rt t Ti

396

OFFICIAL GAZt:TTE

NovKMBCB 20, 1945

signal indicia with a feed hole intermediate cer-
tain siffial indicia, comprising a member oi^age-
able with the feed holes in said strip, a plurality
of key levers, means controlled by said key levers
for causing said member first to be moved free
of said strip and then to engage said strip, cycli-
cally cfp&rsXAe means effective upon each (HKration
of said key levers, rotary means controlled by said

cyclically operable meaxu for positively recipro-
cating said member longitudinually of said strip,
means for holding said strip while said member
is free of said strip and ia being moved to a dif-
ferent position, and means for shifting said rotary
means to facilitate the movement of said monber
longitudinally of said strip in a reverse direction
to back space said strip.

Z,399JZ91

MEANS FOR CUTTING RECESSES

Otto Lawrem, Chicago, IlL

AppUcation Novtonber 5. 1941. Serial No. 417,935

7 Claims. (CL 90 — 20)

1. A cutting machine for supporting a work
piece to be recessed by a rotary cutter compris-
ing suppcMt means, bearing means for the rotary
cutter adjustably mounted on said support means,
a table mounted for rotation on said sU|Hx>rt
means, a second table fc«- carrying the work {riece
slidably mounted on said first table, means fm*
shif ting said suKX>rt means and said first table
relative to said cutter and said second table, and
means for rotating said first table and for sliding
said second table to afford engagement of the
work piece by the rotary cutter.

2.389^^02
BOMB BACK
George H. Leiand. Dayton. Ohio
AppUcation February 2, 1942. Serial No. 429.205
2 CUims. (CI. 89— 1.5)
1. A device for connecting the ends of the sup-
porting band of a bomb cluster adapter, com-
prising a body portion, means adjacent one
end of said body portion for connecting one end
of said band therewith and for tightening said
band about said cluster of bombs, a pivot pin
secured to said body portion adjacent the other
end thereof on the inner side of said band and
having a convex surface, a lever supported nor-
mally in a connecting position lengthwise of said
body portion, having means for ccmnecting the
other end of said band therewith between the

ends thereof and having at one end thtnot a
concave bearing surface enfaging said pivot pin
to pivotally and deiachably connect said lever
with said body portion, and rele—able means to
hold said lever mxrmally against pivotal move-
ment, said bearing surface being amnged with
relation to said idvot pin to prevent the kngi-
tudinal movement of said lever by the pull of said

band and to permit said lever to be moved about
and separated from said pivot pin by the pull of
said band w^en said lever is released for pivotal
movement, said concave surface of said lever
comprising an arcuate portion of substantially
less than 180° and a tangential portico extending
rearwardly from said arcuate portion to facili-
tate the separation of said lever from said i^vot
pin.

2.389^03
CONDENSED HALOGENATED TALL OIL
PRODUCTS AND BfETHOD FOB MAK-
ING THE SAME
Eugene Ucber. States Island. N. T.. assignor to
Standard Oil DcvekHMBcnt Company, a eorpo-
ration of Delaware
No Drawing. Original appUeatiMi Oet^bcr 12.
1938. Serial No. 234.833. Divided and thta a»-
pUcatioB July 19. 1940. Serial No. 34€;B91

gOatans. (CL 289-^.5)
1. An improved wax modifier comixising a
Frledel -Crafts condensation product of about one
part by weight of halogenated "tall oil" and about
3 to 4 parts by weight of an aromatic organic
compound.

2.389.204
ALARM SIGNAL SYSTEM FOB AUTOMATIC

VALVES
William a Lodi and Eugene M. Fry. Jr.. MaUwan.
N. J., assignor to Standard OU Development
Company, a eorpoiatlou of Delaware
Application July 24. 1941, Serial No. 403.852

4 Claims. (CL 198—52)
1. In combination, a valve having a valve stem,
electrically operated means for moving the viUve
stem between two opposed limiting positions; one
for closing the valve, and the othor for opening
the valve, normally dosed switches at the said
limit positi<Mis. means controlled by the valve
stem for opening the respective limiting switches
when the valve stem moves to the corresponding
limiting position, cyclically operating switching
means for closing elthor one of two circuits to said
electrically operated meams. one of said drcults
causing thie electrically operated means to move
the valve stem to valve closing position uul the
other causing the said means to move the stem to
valve opening position, etrcuit eotmoetlons be-
tween the niptetXrt circuits and the rmpestift

NoTCMBKa 20, 1»45

U. S. PATENT OFFICE

397

Umit switches whereby when a corresponding cir-
cuit is closed by the switching means * corre-
sponding circuit is completed through the Um^t
MTitches ««g"«iiny means and a time delay relay
JS^ed 1^«Sh of said drcuiU including the

adapted to contact with the interior of the tube
only at the bent points therein, an indicator
controlled by said gauge, electrical conteol con-
nections between said tube, said plug contact and
said indicator to control operation of the Indl-

llmit switches for operating the ^gnaling m^s
if the corresponding limit switch is not opened
within a predetermined time after the cycUcally
operated switching means closes the correspona-
ing circuit.

2.389.289

PREPARATION OF DIOLEFIN8
Nat H. Marsh. Baytown. Tex.. Msignorto Stand-
ard oa Development Company, a eorporaUon of

Application Jane 28, 1943, Serial No. 492.502
4 Claims. (CL 288— 881)

cator upon contoct between the plug contact and
tube, and means contactaWe with the exterior oi
the tube at the bent points in the tube opposite
the point at which the bending force is apphed
for measuring the deflection necessair to render
the indicator inoperative and the tube straight.

2.389.207

VACUUM CONDENSER

Edward J. Marphy, Smnmit, N. J., •"Jsn*' *•

BeD Telephone Laboratories, Incorporated, New

York N T.. a corporation of New York

yCppU^atlon A.U^25. 1943. Serial No. 499.895

2 Claims. (CL 175— ID

,^__^—

3 A method for producing dloleflns comprising
the steps of contacting an admixture of mono-
olefln and aldehyde with •cti^»*f<l »jj™^*' *
temperature within the range of 500 to 750 P.
to cause the formation of dloleflns. removing the
products of said reaction from contact with said
catalyst and separating t^e dloleflns therefrom.

2.389;S08

APPABATUS FOB GAUGING AND

STBAIGHTENING

Edgar L. McKinney and James J. »»»*».

Anderson. Ind., assignors to General Motors

Corporation. Detroit, Btlch., a corporation of

aJ^U^^ December 13, 1943. Serial No. 514,028
4 Claims. (CL 153— «2)

1 Apparatus for gauging and straightening
bent tubes comprising means for supporting a
tube at points Intermediate the ends thereof,
means for applying bending force at bent points
In the tube tatermedlate the polnU of support,
an electrical plug gauge having Insulating guid-
ing portions insertable in the tube and an elec-
trical contact between the guiding portions

1 An electrical device comprising an electric
condenser. Uie dielectric of which compriswa
cellulosic material, said condenser being enclosed
in an evacuated envelope, said cellulosic material
during the normal operation of said condenser
evolving gases which tend to reduce the vacuum
in said envelope, said gases including carbon
monoxide, said envelope contahiing a soUd sor-
bent material for sorbing said gases from the
space surrounding said condenser, said sorbent
material Including means for oxidizing carbon
monoxide to carbcm dioxide.

2 389 208
SIDE WALL SAMPLE TAKING APPARATUS
Willis P. Orr, Houston. Tex., assignor to StMidard
Oil Development C«npany, a corporation ol

Application January 22, 1943. Serial No. 473,158
2 Claims. (CI. 255— 1.4)
2. A samide taUng apparatus adapted fOT
movement along a drill stem and for taking a

398

OFFICIAL GAZKTTE

NovEMK»:a li<», VM't

side wall sample through a core bit attached to
a drill stem comprising, in combination, an elon-
gated body, releasable means carried by said body
and arranged to latch it to the drill stem, a tubu-
lar shaped core barrel, means joumalling the
upper end of said core barrel to the lower end
of said body to form an assembly, means carried

by the assembly arranged to bias the free end
of the barrel away from the longitudinal axis of
said body and releasable means arranged for
latching said barrel with its longitudinal axis
parallel with the longitudinal axis of said body,
including a member slidably arranged on the
body to assimie an upper and a lower position
and to engage with the core barrel when in its
lower position.

2^89.209
KNITTING MACHINE
Frank R. Page, Laconia, N. H., assignor to Scott &
Williams, Incorporated, Laconia, N. H., a cor-
poration of Massachusetts
Application October 20, 1943. Serial No. 506.989
8 Claims. (CI. 66 — 48)

»-- -I r-v»-

1. The combination of a multi-needle pick and
its mounting for a knitting machine which con-
tains elongated slidable butt-carrying elements
adapted to engage the pick and to be move<i
longitudinally thereby, the pick and mounting
being arranged so that a butt moving the pick
will itself be moved only after the pick has started
to move at least one adjacent butt.

2 389^10

AIRPLANE WING OR FIN WITH IMPROVED

AIRFOIL CHARACTERISTICS

Earle C. Pitman, Red Bank. N. J., assignor to E. I.
du Pont de Nemours A Company. Wilmington,
Del., a corporation of Delaware
Application April 8, 1942, Serial No. 438.146
8 Claims. (CI. 154 — 43)

a rROTErTIXE KIMSH
•< FAHRtr

■' Mrr.xL

si-ux<;k ki bbkk

1. An aiiplane wing or fin having improved
airfoil characteristics comprising a pre-shaped
metal body with projecting rivet heads carrying,
on at least the surface of the forepart of said

body, a coating of about 0.25 inch in thiclmess
comprising an organic polsrmer of porous, sponge-
like structure having a continuous, smooth outer
surface without irregularities selected from the
group consisting of rubber and synthetic rubber
polymers, said rivet heads being embedded in the
said rubber but not protuberating from the sur-
face.

2.389,211

LOW BED TRAILER

Robert W. Pointer, Portland. Oreg.

Application January 25. 1943. Serial No. 473,468

4 Claims. (CI. 280— 33.1)

3
-

:x/^^7^)- -

1. A device for coupling a semi-trailer to a
prime mover vehicle comprising a cantilever frame
adapted to be mounted on a prime mover vehicle,
said cantilever frame extending downwardly with
respect to the rear end of the prime mover ve-
hicle and having a rearwardly extending member.
the upper surface of said member being inclined
upwardly in the forward direction, a load sup-
porting platform adapted to be detachably
coupled to said cantilever frame, means definin.?
a longitudinally extending recess in the forward
end of said platform for receiving said rearwardly
extending member, a transverse bearing surface
provided in the upper forward end of said recess
and bearing upon said inclined surface durins;
engagement and disengagement of said frame
and said platform whereby said platform is ele-
vated from a loading position to a load trans-
porting position as said member enters said
recess.

2.389.212

COMBINATION SOLENOID SPEAKER

Bertram A. Schwan, Kokomo. Ind.^ assignor to

General Motors Corporation. Detroit, Mich., a

corporation of Delaware

Application September 2, 1942, Serial No. 457,003

9 Claims. (CL 250 — 20)

1. In a control system for a radio receiver hav-
ing a speaker and tuning means, a solenoid coil
for the speaker, a stationary core mounted with-
in the coil, a speaker coil mounted adjacent the
solenoid and core to actuate the speaker to pro-
duce audible waves, a relatively movable core
mounted within the solenoid and affected by the
magnetic field thereof to move the same in one
direction, biasing means urging the core in the
opposite direction, and means actuated by move-
ment of the movable core to operate the tuning
means.

NOVEMBEB 20, 1945

U. S. PATENT OFFICE

399

2,389,213
TUNING MECHANISM

Bertram A. Schwarx, Kokomo. Ind.. assignor to
General Motors Corporation, Detroit, Mich., a
corporation of Delaware

AppUcation September 7, 1942. Serial No. 457.614
7 Claims. (CI. 250 — 20)

comprises adding an organic heterocyclic com-
pound containing a plurality of double bonds in
its ring structure to the hydrocarbon to be con-

•

K^^-^

1. In a control system for radio apparatus hav-
ing tuning means, a plurality of presettable in-
dexing means to sequentially move the tuning
means to different predetermined positions,
means to adjust the indexing means to different
positions, volume control means for the receiver,
shiftable driving means to selectively engage
either the means to adjust the indexing means
or the volume control means, and a separate man-
ually rotatable means to tune the receiver over
the range thereof.

2 389,214
METHOD AND APPARATUS FOR PROLONG-
ING THE LIFE OF ELECTRIC BRUSHES
Erie I. Shobcrt. II. St. Marys, Pa., assignor to
Stackpole Carbon Company, St. Marys, Pa., a
corporation of Pennsylvania
Application September 24. 1941. Serial No. 412,134
8 Claims. (CI. 171 — 324)

8. The combination with a conunutator having
segments separated by circumferentlally spaced
slots, and an electric brush contacting the com-
mutator, of an air deflecting and conducting
member extending away from the entering side
of the bitish and having laterally spaced side
walls substantially engaging said commutator,
whereby a stream of air is directed against the
contact surface of the commutator where it starts
to engage the brush, and means filling the end
portions of said slots to prevent said air from
escaping from between said side walls.

2.389.215
PROCESS FOR DEHTDROGENATING A
HYDROCARBON
Henry M. Singleton. Goose Creek, Tex., assignor
to Standard Oil Development Company, a eor-
poration of Delaware
AppUcation February 15. 1943. Serial No. 475.866
1 2 Claims. ( CI. 2<0— 669 )
1. A method for subjecting a hydrocarbon to a
conversion Involving dehydrogenation which

.■^80 O. O.— 27

verted and subjecting the hydrocarbon in admix-
ture with the organic heterocyclic compound to
condit ons suitable for said conversion.

2.389.216
PRESSING CLOTH
Alva T. Smith, Milwaukee. Wis., assignor to The
Sunlite Mfg. Company. Milwaukee, Wis., a cor-
poration of Wisconsin
AppUcation January 20. 1943. Serial No. 472.922
8 Claims. (CI. 28—80)

.i<.-:!fr-.-^M

SiiniHi

1. A pressing cloth positionable over a garment
to be pressed comprising a piece of closely woven
fabric htfving a firm lower garment contacting
surface, said fabric having its upper surface
treated with waterproofing material to render
the upper surface substantially waterproof, said
waterproofing material being stable under the
heat of a pressing Iron, said fabric having spaced
steam distributing punchings extending through
the waterproafing material and tlie fabric to pro-
vide for the spaced discharge of steam from the
upper waterproofed surface of the pressing doth
through said punchings onto the garment below,
the punchings in certain areas of the fabric being
more closely spaced than in other areas.

2389.217

PROCESS FOB THE MANUFACTURE OF

MALONONTTBILE

Alexander R. Surrey, Albany, N. Y., assignor to
Winthrop Chemieal Company, Inc., New York,
N. Y., a eorporaUon of New York
No Drawing. AppUcation August 26, 1943,
Serial No. 500,073
9 CUhns. (CI. 26<>— 464)
1. The process for the preparation of malono-
nitrlle which comprises heating a mixture of

400

OFFICIAL. GAZETFE

NOVEMBKB 20. 1M5

N'ovrMHTB 20. 1»45

U. S. PATENT OFFICE

«)1

cyanoaoetamide, an amount of an alkali metal
chloride adequate to ensure the formation of a
granular precipitate, and a dehydrating agent of
the group consisting of phosphorus oxy chloride,
phosphorus pentachlorlde. and mixtures thereof
in a solvent inert to the reactants.

2.389.218

COOLING SYSTEM FOB INDUCTION

FURNACES

Manuel Tama and Mario Tama. Morrisville, Pa.,

aaadgnors to AJaz Engineering Corporation,

Trenton. N. J.

AppUeaUoB August 21. 1944. Serial No. 550.442
5 Claims. (CI. 13—29)

3. An Induction furnace of the submerged re-
sistor type particularly for melting metallic
charges which form low melting segregations of
easy fluidity, comprising a housing provided with
a refractory inside lining, an upper hearth and
a secondary loop in said housing, said loop being
located underneath said hearth, a primary
threading said secondary loop including a pri-
mary coil, a coil duct accommodating said coil, a
secondary block accommodating said primary
and said secondary loop, water Jackets attached
to said secondary block at places outside of said
coil duct to transmit the cooling effect of said
Jackets to the surface portions of said secondary
block adjacent said prhnary.

2,389.219

MIXTURE CONTROL

Robert K. Thompson and Keith E. Dixon. Detroit,

Mieh., asBtgnors to George M. HoUey and Earl

HoHey
Application October 18. 1943, Serial No. 5«6.764
1 Claim. (CL 261—49)

A variable Venturi cartNiretor, an air entrance,
a fuel entrance adapted to discharge into the
throat of said variable venturi. a fuel supply
chamber having a moving wall, an air chamber
associated with said moving wall, an air pressure
regulating chamber, a diaphragm therein dividing
said air pressure regulating chamber into an at-
mospheric chamber connected to the air entrance
and a sub-atmospheric chamber c<mnected to the
throat of said varlat>le venturi. barometric means
located in said atmosplieric chamb^ spring means
interposed between said diaphragm and said bar-
ometric means, a passage connecttaag said sub-at-
mospheric chamber with the flrst-menti(xied air
chamber, a restricted air entrance into said pas-

sage, valve means operatlvely connected to said
diaphragm, spring and baro«netric means and

adapted to control the connection of said passage
with said sub-atmospheric chamber.

2489.220

SWITCH ACTUATOR

Eari W. Tredeaa. West Affis, Wis.

Application November 20. 1942. Serial No. 468.306

2 Claims. (O. 200—172)

1. For a light switch having a retaining strip
with a pair of placed Uireaded holes therein, a
face plate having apertures therethrough in
alinement with said threaded holes and a pri-
mary switch actuator projecting through said
face plate, a secondary actuator structure adapted
to be mounted on the switch without removing
or reversing said face plate comprising a second-
ary actuat<M' having elongated apertures therein
and an aperture receiving said primary switch,
spacing means projecting through said elongated
apertures and fonning guides for said secondary
actuator, a pair of screws for securing said spac-
ing means against said face plate and the face
plate in assembled position and f*^ys»"g through
the apertures m said face plate and the threaded
holes of said strip, and means on said secondary
actuator to enable the primary switch actuator
to be moved from a point remote therefrom and
within the reach of a toddler.

2.389;e21
ELEVATOR
Lester W. Waehtcr. itreator. lU.. assignor to
Anthony Cwapany, Streator, Bl.. a corporation
of Dliaote
Application December 18. 1944. Serial No. S68,606
17 Claims. (CL 214—77)
1. In combination, a vehicle frame and a body
frame mounted tiiereon, a movable platform, a
main unitary support secured to said vehicle

fi*me. a phiranty of links, each link supported
at one end from said main support and pivoted
at its other end to said platform, a hydrauUc
cylinder supported from said main support, a
piston therein, a pisUm rod secured to said piston
and secured to said links, means for directing

fluid to the outer end of said cylinder, said means
cMnprising a valve control tor said cylinder,
whereby the piston is positively forced in the
raising direction within said cylinder, and means
for supplying fluid under pressure to said cyl-
inder.

2.389*222

CARTON

Jolui E. Walsh. Chieaga, IB^ assignor to Self-

Loddng Carton Co., Chleago. ID., a corporation

of Illinois

Application December 2. 1943. Serial No. 512.544

5 Claims. (CL 229—28)

«rf^fi 8 0 fl C «

» LiXULU
1 — ^ — ^ — * 1

- s/

1 An assembled collapsible egg carton, com-
prising front and rear waUs joined by a continu-
ous bottom which extends into a longitudinal
partition, cross partitions having hinges secured
adjacent said walls for rotation from horizontal
to spaced apart upright position providing egg-
receiving cells interlockingly engaging said con-
tinuous t>ottom. each cross partition being weak-
»ied in areas which provide predetermined lines
of fold to permit the walls and partitions flatly
to collapse against each other until ready for use
when they are expanded into egg-receiving cells
by insertion of eggs between said walls and i>arti-
tions, said lines of fold each beginning at the top
of each cross partition (m each side of the longi-
tudinal partition at a point which is about mid-
way between a vertical line overlying the ridge
of the longitudinal partition and the ends of the
transverse partiti<xis where they join the rear
and front walls of the carton, one of said lines
terminating at the bottom of one side of its trans-
verse partition adjacent to and pointing in the
direction of a crease line forming a hinge between
the rear wall and continuous txtttom and another
of said lines terminating at the bottom of the
opposite side of the transverse partition adjacent
to and pointing in the direction t)f a crease line
forming a hinge betwe^i the front wall and con-
tinuous bottom.

ETESHIELD

Black M. Werner, Brooidyn. N. T.

AppUcmUon February 20, 1941, Serial No. 379.759

4 Claims. (CI. 2— 15)

4. A protective covering for the body including
in combination a moldable and relatively inelastic
frame and an expansible diaphragm attached
thereto for overlying a portion of the body.

2489.224

GRINDING MACHINE

Waler G. Wessman, Fairfield. Conn.

AppUcation August 10, 1943, Serial No. 498,058

35 Claims. (CI. 51— 1<M)

MA*

- «««

jkn

-!M/

1- In a grinding machine, a base, a work head
and a tool head on said base, a first reciprocate
slide, swivel means mounting said slide for ra-
dial adjustment, a second rectprocable slide,
swivel means mounting the second reciprocable
slide on the first reciprocable slide for radial ad-
justment relative thereto, swivel means mount-
ing one of said heads on the second reciprocable
slide for radial adjustment relative thereto, and
swivel means mounting the other of said heads
for independent radial adjnslxnent.

2.389.225

CANISTER

George A. Wieoaorelc. Jr., Pittsbvgh. and Carey

R. Jattsan, Forest Hills, Pa.

Application November 24. 1939. Serial No. S05J72

6 ClBium. (CL 183—49)

■' ) "H

=P=< ;

till

i;i

« —

P=^^3^^

1. In a canister having a passage therethrough
and in which layers of purifying material are

zT.^.^^

402

OFFICIAL GAZETTE

NOVEMBEK 20, 1M5

disposed, a yieldable support between the layers
of purifying material comprising a pair of flai
strips of yieldable perforated material and a
separable spacing means between the flat strips
shaped and arranged over the surface of each
sheet so that each of the strips is operative to
yield to the expansion of the layers of purifying
material engaged.

t 3S9 226
FAST SHEAVE^MOCNTING FOR OIL
WELL MASTS
Homer J. Wooislayer. Erwin A. Campbell, and
Cecil Jenkins, Tulsa, Okla., assizors to Lee C.
Moore ic Company, Ine., Pittsburgh, Pa., a cor-
poration of Pennsylvania

Application April 10. 1944, SerljU No. 530.290
8 Claims. (CI. 254— 145)

5. The combination with a mast having ]eg:>
connected by cross members, a crown block at
its top. a hoisting dnmi at its bottom adjacent
oat side of the mast, a traveling block inside the
mast, and a line suspending the traveling block
from the crown block and also extending from
the traveling block down the outside of said cross
members to the drum, of a vertical sheave Jour-
naled substantially in the driun side of the mast
below the crown block and projecting from the
mast, said sheave supporting said line between
the drum and traveling block, the center of the
sheave being located at one side of the central
vertical plane of the mast that is perpendicular
to said drum side, and said sheave being skewed
horlzcmtally to poisition its outermost point near
said plane and its innermost point nearly di-
rectly above the point at which said line from
the sheave enters the traveling block.

PNEUMATIC TOOL LUBRICANT

Donald L. Wricfat. Westfldd, N. J., assignor to
Standard Oil Deveiopment Company, a corpo-
ration of Delaware

No Drawing. AppUeaUon September 15, 1943.
Serial No. 502.4M
7 Claims. (CL 252 — 56)
1. A lubricant having a viscosity in the range
of about 150 to 1000 seconds Saybolt at 100* P.
adapted for use in compressed air and steam
motivated machines having high speed recipro-
cating pistons, which comprises a ooajor propor-
tion of a hydrocarbon lubricating oil and about
1 tol5% of a non-drying thickened fatty oU and
about 0.1 to 1.0% of a linear oxygen-containing

polymer which normally is plastic to solid, has
an iodine number below 20 and a molecular
weight of at least 1.000, said polymer being a
polymer of an oxygen -containing organic com-
pound having the group

— c=cns.

2,389.228

PREPARATION OF TRIPENTAERYTHRITOL

OCTANITRATE

Joseph A. Wyler, Allentown, Pa., assignor

Trojan Powder Company, Allentown. Pa.

No Drawing. Application April 14. 1943,

Serial No. 483.069

2 Claims. (CI. 260-^67)

1. Tripentaerythritol octanltrate,

Cl5H3403(N03)l

2,389.229
ANTIFOtTLING COMPOSITION
George H. Tonng, Pittsburgh, Pa., assignor to
Stoner-Mndce, Inc., Pittsburgh, Pa., a corpora-
tion of Pennsylvania

No Drawing. Application June 5. 1941.
Serial No. S96.754
2 CbOms. (CL 196—15)
1. An antifouling composition for applica-
tion to surfaces subjected to immersion in sea
water and adapted to prevent the attachment
thereto of fouling marine organisms while exert-
ing a protective non-corroding action on said
surfaces, said composition comprising as the sole
film-forming agent a substantially water-insol-
uble, solvent-dispersed, film-forming organic ve-
hicle having a permeability to water of 5 to 200
milligrams of water per mil of film thlcluiess per
square inch per 24 hours, and a toxic component
which is a condensation product of a mecuric
salt and an aromatic compound selected from a
group consisting of t)enzene and the lower alkyl,
aryl, and allcycllc-substltuted benzene hydrocar-
bons, together with their hydroxy and halogen-
ated derivatives, the concentration of toxic com-
ponent being approximately 15 to 50% by weight
of the total non-volatile content.

2.3S9,230

PROCESS FOR TREATING HYDROCARBONS

Donald R. Blnmer, Bartlesville, Okla., aaalgnor to

Phillips Petroleon Company, a corporation of

Delaware

Application November 25, 1941. Serial No. 420,431

6 Claims. (H. 290— «€0)

v^"--' |>

■ — CTiOW.lTt<

I^ C

EZl

3. The process which comprises reacting in the
absence of light a mixture containing a tertiary

^*«^P

NOVEMHKK 1.H), liH.')

U. .S. PATENT OFFICE

403

alkyl chloride and a secondary olefin with sub-
stantially anhydrous chlorine at a temperature
within the range of -20 to 50° C. and at a pres-
sure sufficient to maintain a liquid phase of the
secondary olefin, thereby effecting the addition
of the chlorine to substantially all of the sec-
ondary olefin with the formation of the secondary
alkyl dlchloride without appreciable reaction
with the tertiary alkyl chloride.

2 389^31

PROCESS FOR CONVERTING ORGANIC

HALIDES

Donald R. Blumer, Bartlesville, Okla.. assignor to
Phillips Petroleum Company, a corporation of
Delaware

Application February 10, 1942. Serial No. 430.288
2 Claims. (O. 260—680)

1. A process for the production of 1.3-buta-
diene from 2,3-dichlorobutane which comprises
passing 2.3-dichlorobutane in viMX)rized form
through an unpacked reaction tube at a tempera-
ture within the range of approximately 250* to
approximately 750° C. and » pressure of from
approximately 0.02 to approximately 2 atmos-
pheres, segregating from the effluent a 1,3-buta-
diene fraction, a fraction containing inccHnplete-
ly dehydrochlorinated inducts and a fracticm
comprising 1.2-butadlene and alkylacetylenes
having four carb(m atoms in the molecule, sub-
jecting said fraction containing 1,2-butadiene
and alkylacetylenes to isomerization in the pres-
ence of an activated fuller's earth to convert a
substantial portion of the constituents thereof
to 1.3-butadiene. and recycling the fraction c(m-
taining incompletely dehydrochlorinated prod-
ucts together with fresh 2,3-dichlorobutane to
the unpacked reaction tube.

2.389.232
OSCILLATING OR REVERSING MECHANISM

John W. Conlon, Granby. Conn.
AppUcaUon August 19, 1943. Serial No. 499.257

2CUims. (CI. 121— 97)
1. An oscillating mechanism comprising a cas-
ing, a rotor member rotatably mounted in said
casing, said member and casing being so con-
structed and arranged as to provide an annular
chamber between them, an abutment carried by
the rotor to extend radially across the said cham-
ber, a boss on said casing extending into said
annular chamber in the path of rotation of said
rotor abutment, spaced channels extending lat-

erally through said boss and casing to direct fluid
against either side of said abutment, and spaced
channels extending laterally through said abuv-
ment to exhaust fluid from either side of said
abutment, a valve intersecting said channels and
having spaced pairs of channels extending lat-
erally therethrough, said valve being movable to
align one of each pair of channels therein with a
channel of each pair of channels in said casing

to control the flow of fluid to one channel or the
other and at the same time control the flow of
exhausting fluid through said other channels,
spaced arms carried by said rotor and adjustably
movable about the axis of said rotor, a pin fixed
to said valve and extending therefrom into the
path of travel of said arms to be engaged there-
by to move said valve to alternately open and
close the flow of fluid through said channels.

2 389 233

COUPLING NUT FOr' FLANGED TUBING

CONDUITS

Irving Cowles, Detroit, Mich., as^cnor of seventy
per cent to himself and thirty per cent to
Rudolph Wm. Lots, Chicago, m.
AppUcation July 28, 1942. Serial No. 452.669
22 Claims. (O. 285—122)

f-^

1. A structure for the purpose specified com-
prising a sleeve-nut equipped at its outer end
with an inwardly projecting flange, a split-sleeve
mounted rotatably within said nut for limited
longitudinal movement therein between said
flange and a predetermined point spaced from
the latter, a flare-ring similarly mounted within
said nut for limited longitudinal movement from
engagement with said split-sleeve to a predeter-
mined point in said nut at #hich said ring is
disengaged from said split -sleeve when the latter
is disposed at the limit of its movement away
from said nut-flange, said ring and split-sleeve
equiri?ed with co-operating formations for ef-
fecting contraction of the latter to effect its en-
gagement with the "^ tube, and means interposed
between said ring and split-sleeve for yieldingly
maintaining the same spaced from each other
and for transmitting movement of said split-
sleeve to said ring after said sleeve has attained
a predetermined degree of contraction.

BfiMBiBBw

404r

OFFICIAL GAZKITE

NOVEMBEX 2U. IIMO

ROAD SIGN OB SIGNAL

Robert T. Harriasn. Greenrille, N. C.

AppUcatton July 24, 1942, Sertel No. 452;S25

4 Claims. (CL 4«— 130)

1. A sign comprising a base plate provided with
an offset socket formed with a circular opening
and a flange deflning said opening, an annular
reflector unit seated in said opening, said re-
flector unit comprising a lens having a periph-
eral recess cut out of the periphery thereof, there-
in forming an annular flange larger in diameter
than said circular opening, a cup-shaped back-
ing holder having the concave side outermost,
and an annular bead carried by said holder en-
compassing said second flange, said bead bear-
ing against such first flange and said first flange
seating in said recess.

2.389.235

ROTARY MILLING TOOL

WiUiam C. Harriaan. Rapid City. S. Dak.

Application November 8, 1M4. Serial No. 562.509

5 Claims. (CL lfi4 — 0.8)

t •»

3. A rotary milling tool of the character de-
scribed, the same comprising a tubular body cas-
ing having a pressure head at the upper end
thereof, said pressure head having an axial bore
and provision for its attachment to the lower
end of a tubular operating stem, pressure fluid
being controlled and admitted through said stem
and pressure head Into tbe upper portion of said
body casing, the upper portion of the body casing
constituting a pressure chamber, an elongated
plunger element slidably fitted in said body cas-
ing, said plunder element having a piston head
at its upper end working in the pressure chamber
of said body casing, means for holding the plung-
er element from rotation but permitting kMigi-
tudinal reciprocation of the pAunger element
within the body casing, a spring element inter-
posed between the bottom of the body casing and
said plunger element, said spring element hold-
ing the plunger element yieldably in a normally

raised position and restoring said element to such
position, said spring element yielding to down-
ward movement of the plunger element under
pressure of the fluid applied thereabove but re-
acting to lift the plunger element when relieved
of the fhiid pressure thereon, said plunger ele-
mmt having at least one longitudinal groove
therein, a longitudinal series of separate cutter
elements hlngedly mounted on said plunger ele-
ment and normally suspended from their respec-
tive hinge mountings and located within the
groove of the plunger element, detachable spring
elements interposed between the respective cutter
elements and adjacent bottom portion of the
groove in the plunger element, the body rasing
having a longitudinal CH^ening in the wall there-
of through which the several cutter elements are
projected in successkm as they are respectively
brought into registration with said opening in the
body casing, the respective spring elements be-
coming detached and disengaged from each cut-
ter element and dropping into the space below
the cutter element in said longitudinally grooved
portion of the plunger element after the directly
associated cutter element is projected through
the opening in the body casing.

2.389JS36
CATALYTIC CONVERSION SYSTEM
Donald E. Payne, Chicago. MIL. assignor to Stand-
ard Oil Company, Chicago, 111., a corporation of
Indiana
Application December 31, 1940. Serial No. 372,539
lOCUims. (CI. 196— 52)

2. In a catalytic conversion system of the fluid
type wherein catalyst is suspended in vapor and
gaseous streams in conversion and regeneration
zones respectively, the method of operation which
comprises introducing partially spent catalyst
from the conversion zone and regenerated cata-
lyst from the regeneration zone into the top of a
single column of such height and density as to
provide the necessary pressure for introducing
catalyst into the conversion and regeneration
zones, introducing an aerating gas at the base of
said colimin and passing said gas upwardly there-
through at soch a rate as to maintain the cata-
lyst in fluent form and to maintain a catalyst
.density in said column within the apiuxudmate
range of 20 to 40 pounds per cubic foot introduc-
ing one stzeam of catalyst from the base of said
column to said conversion zone and intxx>diictng
another stream from the base of said column to
said regeneration aone.

NovKMBn 20. 1SM5

U. S. PATENT OFFICE

406

flNOEBCOT

John A. TvtrwOo, New York, N. Y.

AypttcmUdn May M. IMS. Seriiri No. 4S7,776

2 Claims. (CL t»4— 25)

1. A finger cot for use as a finger protector
and sheet turner comprising an open-ended
cylindrical member formed of sponge rubber,
said member being expansible to accommodate
various sixes of fingers and being compressible
to provide a flat frictional siu*fflu;e contact be-
tween the member and the sheet to be turned,
said member being formed from a flat strip, the
edges of which are brought together and per-
maneoUy secured with their Initial surfaces In
contact, the securing means comprising a metal-
lic staple passing through the edges of said strip,
the sheet contact surface of said member being
continuous, and the side walls of said member
intermediate the secured edges and the sheet
contact surface being apertured.

COMPOSITE STRUCTURE AND STRUCTURAL

William Arthar Phillips, London E. C. 4, England

AppUcation October 19, 1*42. Serial No. 462.570

In Great Britain Deeember 20, 1940

SClaiau. (CL72— 110)

^'^^

1. A structural element for use in reinforced
concrete construction comprising a metallic plate,
a plurality of elongated reinforcing rods secured
thereto by welding, said rods being in spaced
parallel relation and being of wavy form, the
crests of one rod being staggered relatively to
the crests on adjacent rods, said rods adapted
to be embedded In the concrete and being formed
at their ends with loops which extend beyond
the edges of the plate, said loops adapted to co-
operate with similar loops on an adjacent plate
whereby the plates may be secured together end
to end by reinforcing rods extending through said
loops.

carriage is horizontal and the Up thereof is sub-
stantially in transverse alignment with the front
axle of the trailer carriage, and a pivotal connec-
tion for said connecting means, whereby the lon-
gitudinal axis of the trailer carriage may move
out of a horisontal ^ane and assume a forward
or rearward incUnation to accommodate Itself to

2,389^9
APPARATUS FOR CUTTING CORRUGATED
PLATES AND THE LIKE
Leonard H. Place, Hvber. Oreg.. assignor to AiT
Redaction Company, Incorporated, a corpora-
tion of New Yoric
AppUcation Jane 3. 1943. Serial No. 489,438

7 Claims. (CL26t— 23)
1 In apparatus for cutting corrugated plates
or other work-pieces of irreg\ilar contour Includ-
ing a self-propelled towing carriage adapted to
move along a track, a trailer carriage adapted to
run directly on the surface of the work-piece and
to be towed by the towmg carriage, a gas cutting
torch mounted on the trailer carriage, and con-
necting means l>etween the towing carriage and
the trailer carriage; the improvement which com-
prises tlie r*^*"'*^"g of the gas cutting torch on
the trailer carriage so that lU axis is substantially
vertical when the longitudinal axis of the traUer

^ J^-.,-,!]!,

the inclination of sloping portions of the svu^ace
of the work-iMece over which the trailer carriage
is moved and the axis of the torch assumes a
position normal to any sloping portion of the siu--
face of the work-piece on which the trailer car-
riage is supported, with the tip thereof maintain-
ing at all times a substantially uniform distance
from the work-piece.

2 389 240

PROCESS FOR THE CONVERSION OF

HYDROCARBONS

James A. Reid, Bartlesrille, Okla., assignor to

Phillips Petroleum Cmnpany, a corporation of

Delaware ^ _^.

AppUcation November 7, 1940, Serial No. 364.721

5 Claims. (O. 260— €83.15)

4r 'a^

1. An improved process for the production of a
viscous hydrocarbon oil of great stablUty and
high viscosity index, comprising contacting a
liquid aliphatic hydrocarbon mixture containing
a low-boiling olefin of at least three carbon atoms
per molecule unassodated with nonolefln reactive
material with a zirconium tetrahalide catalyst as
the sole polymerization agent at a polymerization
temperature between about 40 and about SO' C.
correlating and controlling said polymerization
temperature to produce at least about 20 per cent
oi an intermediate molecular weight polymer
fraction having a viscosity at 130" F. between 90
and 300 seconds Saybolt and a high viscosity
index and separating from effluents of said poly-
merisaUon an intermediate ptHymer fraction
within said viscosity range so produced and com-
prising at least about 20 per cent of the total
polymer product.

2.UiJMl

WELL LOGGING

D«udel Sttverman. Talsa. Okl^. •S^*^^**

StaBoUnd Oil and Gas Company. Talsa. Okla.,

a corporation of Delaware

AppUeatteB April 2C 1944. Serial No. SS2.757

8 Claims. (CL 117—352)
1. Well signalling apparatus including an un-
insulated conductor extending into said weU, an

406

OFFICIAL GAZP:TTE

NOVKMBER 20. IIHO

electroae surrounding said conductor but insu-
lated therefrom, the effective length of said elec-
trode being substantially greater than its diam-
eter, a step-down transformer the low turns
winding of which is connected between said con-
ductor and said electrode, a source of pulsating
electromotive force, a detector of pulsating elec-

trie signals, and means coupled to the earth near
the head of said well capable of causing current
to flow in the eaith upon application of pulsating
electromotive force to said means, one of said
source and said detector being connected to the
high turns winding of said transformer and tht
other of said source and said detector being cwi-
nected at the surface of the earth to said means.

1. A grinding machine comprising a casing
having a circular wall of fnisto-conical form and
provided with a wall for closing the smaller end
thereof, the last-mentioned wall having a coni-
cal marginal inner surface portion extending at
right angles to the inner surface of said circular
wall, a shaft journaled centrally in the end wall
and having an end projecting Into the adjacent
end of the casing, a carrier Including a hub fixed
on the inner end of said shaft within the casing
and including carrier arms projecting from the
hub in diverging relation toward the other end of
the casing, said arms comprising semi-circular
channel members, cylindrical grinding rolls ro-
tatably fitting in said arms in position to contact
and roll upon the inner surface of said circular
wall of the casing, and longitudinal mixing blades
on the inner sides of said holder arms.

2.389.242

GRINDING MILL

Martin M. Spanel, Hint. Mich. i

Application Deeember 9. 1943. Serial No. 513.502

3 Claims. (CI. 241— 103)

2,389.243

JIG FOR USE IN DRILLING AND UKE

OPERATIONS

SUnJey Horace Tillett, Wanstead. England

Apptication March 10. 1943. Serial No. 478,716

In Great BriUin October 14. 1942

8 Claims. (CI. 77— €2)

— i

k i*''To»um «

2. An adjustable bench drilling jig comprising
a locating block for the work, a locating guide
for the tool and a holder carrying the block and
the guide, which block and which giiide are both
adjustable in the jig. one transversely thereof
and the other longitudinally thereof, for the
purposes of adjusting the relative positions of the
tool axis of the guide and the work in position
on the block longitudinally and transversely of
the jig. the guide being movable lengthwise of at
least one fixed screw incorporated in the jig lon-
gitudinally thereof and having threaded on to it
clamping nuts which clamp the guide to the screw
and thereby lock it in the adjusted position.

2,389.244
METHOD AND APPARATUS FOR
CONTROLLING VAPORIZATION
Thomas H. Whaley, Jr.. BartlesvlUe. Okla., as-
signor to Phillips Petroleum Company, a corpo-
ration of Delaware

Application July 14, 1941, Serial No. 402.416
10 Claims. (0.19^—132)

7. The method of treating a distillable mixture
of hydrocarbons to produce a liquid product less
volatile than said mixture and having a prede-
termined vapor pressure which comprises passing
said mixture into a closed vessel wherein during
operation there is present a liquid phase and a
vapor phase in substantial equilibrium with one

NOVEMBEK 20. 1045

U. S. PATENT OFFICE

407

another, maintaining a confined control Uquid in
indirect heat exchange with said liquid phase,
said control liquid having substantiaUy the same
vapor pressure as the desired Uquid phase, with-
drawing vapor from said vessel and from the sys-
tem in an amount such that said pressure in said
vessel is maintained substantUUy equal to the
vapor pressure of said control liquid, and with-
drawing the resulting Uquid phase from said
vessel as said Uquid product.

2 389 245

PRINTING PROCESS FOR TEXTILES

Alexis WlaamlUnow. Ba«;l. Switaerland. anignor

to Sandoi A. G.. Fribourf , 8wit«eriand
No Drawing. Application October 28. 1941, Serial
No. 416.909. In Switaerland November 20,

1940

8 CUims. (CI. 8—70)

1. A printing paste for textUe of ceUulosic
nature, comprising an alkali meUl salt of a sul-
furic acid ester of a leuco-vat-dyestuff. an oxi-
dising agent, an agent capable of splitUng off
acid and a catalyst and containing at least one
volatile organic base which is stable towards the
oxidising agent in absence of an inorganic acid,
said printing paste allowing the production of
deeper and fuUer shades on the said textiles by
a short steaming jMtxess as compared to the
shades obtained by the known developing proc-

esses.

I 2489.246

REACTION PROCESS

Warren Davey, Montclalr. N. J., assignor to

Colgate-Palmollve-Peet Company, Jersey City,

N. J., a corporation of Delawmre

ApplicaUon May 15, 1941, Serial No. 393,649

10 Claims. (CI. 260 — 415)

2389.247

TELEPHONE CALL TRANSMITTER

Thomas L. Dowey, Summit. N. J., assignor to Bell

Telephone Laboratories, Incorporated, New

York. N. Y.. a corporaUon of New York

ApplicaUon December 31. 1943. Serial No. 516.429

10 Claims. (CI. 177—380)

♦ r

1 In a countercurrent process for hydrolyzing
fats with production of fatty acids and glycerine
by bringing fat and water into contact with one
another at a temperature above about 200° C. in
an enclosed reaction chamber, the step of main-
taining a substantially constant pressure in the
upper part of said chamber, sufDcient to main-
tain the reacting fatty material and water as
Uquid i^iases which comprises supplying water
vapor at a pressure In excess of the pressiure of
saturated steam at the reacUon temperature to a
vapor space communicating with the upper part
of Uie reaction chamber to form a vapor cushion.

1. In a caU transmitter, a set of manually oper-
able key members, a set of movable bars having
means engaged by said key members to cause
said bars to move longitudinally, a pluraUty of
code wheels, normally tensloned retractile springs
for actuating said wheels, other bars disposed at
right angles to the first-mentioned bars for hold-
ing said wheels in normal non-operated position
against the tension of said springs, means actu-
ated by the operation of each of said key mem-
bers to cause the operation of the last-mentioned
bars for successively releasing said wheels to
cause the movement thereof, and means carried
by said wheels engaging means carried by the
first-mentioned bars for limiting the movement
of said wheels to position corresponding to the
operation of said key members.

2 389 248

TURNBUCKLE WRENCH

James Herbert Dye. Bainbridge. Ga.

Application August 3. 1943, Serial No. 497,211

2 Claims. (CI. 81— 13)

' -'^^^B*.---'-^-''

^T^^;^

1. A tumbuckle wrench comprising a handle
formed of a rod bent upon Itself to form a loop
having forwardly convergent straight sides, par-
allel side by side extensions extending from the
convergent ends of said sides, outwardly extend-
ing arms integral with and disposed at right
angles to said extensions, forwardly extending
rearwardly directed extensions Integral with said
arms, and rearwardly facing socket members
carried by said latter extensions.

408

OFFICIAL GAZETIE

NovtMiUJi 2U. lU-lw

t,39»Jt49

CALCULATING DEVICE
Eahrsrd F. FIfat, BrlfiiUii. N. T^
Baawh M Lttmh Optteal Company,
N. Y.. a eorporaUofi mt New York
Apviicatlon January 6. 1944. Serial No. 517;S11
5 Clainis. (CI. SI— 70)

5. A device for determining the mean of the
median values of at least two series of measure-
ments of a quantity comprising operating means
movable for making the measurements, said
means including a rotatable shaft, a plurality of
discs carrying Indicia mounted on the shaft to
move therewith m accordance with the move-
ment of the operating means, means for locking
the discs against movement with the shaft, means
for seriately unlocking the discs as each measure-
ment is made, means for determining the median
value of a series of measurements by the relative
positions of the indicia on the discs, an additional
disc mounted on said shaft to turn therewith,
means for locking the additional disc against
movement with the shaft independenUy of the
first named locking means, whereby the additional
disc is movable to indicate the median value of
the first series of measurements while the first
named discs are locked and then released for de-
termining the median value of the second series
of measurements, a second additional disc car-
ried by the shaft for resistering^ the median value
of the second series and means for determining
the mean value of the median values of the two
series of measurements by the relative positions
of the additional disc and the second additional
disc.

2.3S9.250
ISOMEBIZATION

Alfred W. Francis. Woodbury. N. J., and William
H. James. State Collefe, Pa., aasifnors to
Soeony-Vaeaam Oil Company, Incorporated.
New York, N. Y., a corporation of New York
No Drawing. Application Octoi>er 1. 1941.
Serial No. 413.156
17 Claima. (CL tW €ttS)
1. The process of converting paraiBn hydro-
carbons having at least four carbon atoms to
iaomers thereof which comprises contacting said
hydrocarbons with a liquid catalyst consisting of
anhydrous aluminum chloride whirtantlslly com-
pletely dissoived In not more than an eqnimolecu-
lar mroportian of a substantially inert solvent
therefor at a temperature above the melting point
of the solution.

24S9.2S1
PBOCESS FOB REMOVING IIIPUIUTIES
FROM UNSATURATED HYDROCARBONS
BY MEANS OF OBGANOMETALUC COM-
POUNDS
Raymond A. Fnum. Wallingf ord. Pa., assignor to
The United Gas Improvement Cmnpany, a cor-
poration of Pennsylvania
No Drawing. Application November 7. 1944,
Serial No. 562.SS9
17 Claims. (CL 260 — 669)
17. A process for refining a non-acetylenic un-
saturated hydrocarbon having at least one non-
cyclic double bond and associated in a mixture
with at least one acetylenlc compoimd having a
hydrogen atom attached to a carbon atom of a
triple bond comprising contacting said mixture
with a Grignard reagent under temperature con-
ditions from approximately 50° C. to approxi-
mately 150° C. and at subatmospheric pressure
to react said acetylenlc compound, and recovering
said unsaturated hydrocarbon less contaminated
with said acetylenlc compound.

2489.252

OPTICAL INSTRUMENT

George B. Gallaach. Rochester. N. Y.. assignor to

Baooeh A Lomb Optical Company. Rochester.

N. Y., a corporation of New York

AppUcaUon February 17, 1943, Serial No. 476,173

8 Oahns. (CI. 88 — 33)

1. In an optical instnmfient of the type de-
scribed, a body member; a cap for closing one
end of said body member: an eyepiece carried by
the cap; means for holding said cap in a prede-
termined posit'on on said body member: a prism
shelf: a plurality of prisms mounted on said shelf:
a plurality of pillars carried solely by said cap
and extending into said body member ; means for
mounting said shelf to said pillars, the end sur-
faces of said pillars cooperating with surfaces on
said shelf to hold said shelf in a predetermined
position within said body member whereby the
prisms and eyepiece may be assembled as a imit
and then positioned within the body member.

2.389.253
BEABING
Thomas L. Gatke. Oak Park. DL
Application Febraur 12. 1944. Serial No. 522.646
4 Claima. (CL SOS— 2Sg)
1. In a bearing of the type characterised by
an elongated tubular barrel and a flange whk:h
extends radially from one end of the barrel, a
barrel portion of a non-meiaUic molded bearing
composition containing a centrally anmnged bore,
and a centrally apertured flaofe portion of metal
through which the barrel portion extends and In
which the barrel portion is rigidly molded, said
flange portion extending Inwardly to a poini ad-
jacent the bore in the barrel portion and eztend-

SovrumtM M, imr»

U. S. PATENT OFFICE

40U

ing outwardly to a point spaced substantially
beyond the outer periphery of the barrel pcMtion.

and being apertured beyond said outer periphery
for the reception of attaching means.

2^89;K54
MANUFACTUBE OF PAPER
Maurice A. Goldman. New Brunswick. N. J., as-
signor, by mesne assignments, to Saco-Lowell-
Shops. BIddeford. Midne. a corporation of
Maine
Application September 27. 1946, Serial No. 358.583
2 aafans. (a. 8—119)

.-^V

«; -3 V s %!

Bda

1. Process of manufacturing paper comprising
delivering, unsuppcwted. to pressure rolls a web.
having the weight of paper, namely, from about
two hundred to about eighteen hundred grains
per square yard, of substantially uniformly dis-
tributed unattached cellulosic fibers in a sub-
stantially dry sUte. there applying to the web
a quickly acting gelatinizing solution adapted to
react on cellulose to gelatinize the surface por-
tions of the fiber, and immediately upcm appli-
cation of the solution thereto and before any
substantial travel of the web in a wet state com-
pacting the web by pressure, and thereafter sup-
pressing the gelatinizing action of the solution
in the web after passage of the web between the
pressure rolls.

I 2.389;»5

CONNECTOR
Robert C. Graham, Rome. N. Y.. assignor to Gen-
eral Cable Corporation, New York. N. Y., a cor-
poration of New Jersey
Application October 22. 1941. Serial No. 415,995
2 Clainn. (CI. 173 — 346)

adapted to hold therein firmly against lateral
movement one insulated conductor, and a U-
shaped metallic contact member mounted in said
body portion with one leg disposed along a line
intersecting the axis of one chamber and the
other leg disposed along a line intersecting the
axis of the other chamber, each of said legs being
positioned and adapted to penetrate the walls of
the body and the insulation of a conductor so
as to contact the wires thereof and form a strong
mechanical and low resistance electrical connec-
tion between insulated conductors disposed with-
in said chambers respectively, the legs of the U-
shaped member being shorter than the overall
dimension of the tody portion in the direction of
said legs.

2 389 256

BUNCH LOCATING AND TRANSFER

MECHANISM

John F. Hateiead, Brooklyn, N. Y., assignor to
International Cigar Machinery Company, a cor-
poration of New Jersey
AppUcation February 17. 1942. Serial No. 431.197
5 Cbihns. (CL 131—38)

1. A connector for Joining and holding together
the ends of two Insulated electrical conductors
each having a plurality of wires assembled within
and covered by a sheath of Insniating material
which wmgiTt^. in combination, of a unitary body
portion apertured to provide two cylindrical cham-
bers extending therethrough, eftch of which is

1. In a cigar locator mechanism, the combina-
tion with a pair of spaced locators arranged to
engage the head end and tuck end respectively
of a cigar bimch. of a pair of slidable members
on which said locators are respectively supported,
a double-arm operating lever, one of the arms of
said lever being connected to one of said mem-
bers and the other of its arms being connected
to other of said members, means for simultane-
ously rotating said members in opposite direc-
tions together with said locators, and mechanism
for reciprocating one of said members to cause
the locator supported thereon to move Inwardly
and engage one end of the cigar bunch whereby
the other member will be simultaneously operated
through said lever to cause the other locator to
engage the other end of the bunch, the arm of
said lever which is connected to the member sup-
porting the head end locator being longer than
the other arm thereof to impart a greater inward
movement to the head end locator and cause the
latter to displace the biuich axially to bring the
tuck end of the bxmch into engagement with the
tuclc end locator at the inward position of the
latter, said means including gears fastened on
each of said members and movable ttierewith
as said members dlsi^ace said locators to and
from the locating poeitioas. and stationary elon-
gated pinions mealing with and driving said
gears, the length of said pinions being sufficient
to maintain them in mesh with said gears
throughout the entire reciprocating movement of
said members, and a gear train meshing with said
pinions and driving the locators supported from
the said members In opposite directions.

41U

OFFICIAL GAZETI E

November 20. VM'>

CARRIER WAVE SIGNALING SYSTEM

WUliam S. Halstead, Huntinirtoii, N. Y.. assiirnor.
by mesne assigmments, to Famsworth Tele-
vision & Radio Corporation, Fort Wayne. Ind..
a corporation of Delaware

Application December 13. 1943. Serial No. 514,095
10 Claims. ( CI. 179—2.5 )

•-^

1. In a restricted zone signaling system, means
for generating modulated radio frequency signals,
means for coupling said modulated radio fre-
quency signals to an electrically conducting line, a
receiver, means for coupling said electrically con-
ducting line to said receiver, a second transmit-
ter operating on a frequency different than said
first transmitter, coupling means for re-impress-
ing the received intelligence of said radio fre-
quency signals on said second transmitter, means
for coupling said second transmitter signal to an
electrically conducting line for establishing a re-
stricted range signaling zone, a sec<md receiver
disposed within the restricted signaling zone es-
tablished by the second transmitter and adjusted
to said second frequency, and means connected
to the output of said last receiver for translat-
ing the intelligence of said second frequency.

2.389,258
HARNESS FOR CROSS-WEAVING

George Hilton. Northbridge, Mass.. assignor to
Steel Heddle Manufacturing Company, Phila-
delphia, Pa., a corporation of Pennsylvania
AppUcation July 8, 1944. Serial No. 544.026
6 Claims. (CI. 139—50)

1. In harness for cross-weaving, in combina-
tion with means for raising the doup threads al-
ternatively on one side or the other of their
respective ground threads, of means actuated by
the tension of the doup threads for automatical-
ly taking up the slack of the ground threads
when the doup threads are raised.

2.389.259
PUSH BUTTON

Albert F. Horlacher. Palatine, III., assignor to
Automatic Electric Laboratories, Inc., a corpo-
ration of Delaware
AppUcaUon November 27, 1942, Serial No. 467.089
8 Claims. ( CI. 74 — 503 )
1. In combination, an elongated shaft, a gen-
erally tubular sleeve encircling said shaft, a gen-

erally tubular casing encircling said sleeve, said
sleeve and said casing both being shorter than
said shaft and being so disposed with respect to
the length of said shaft that each end of the
shaft extends beyond the corresponding end of
said sleeve and beyond the corresponding end of
said casing, means for moving said shaft with

respect to said casing, means normally linking
said sleeve to said shaft whereby said movement
of said shaft imparts to said sleeve a certain
movement with respect to said casing, said last
means controlled conjointly by said sleeve and
said casing for unlinking said sleeve from said
shaft responsive to a predetermined movement of
said sleeve relative to said casing.

2.389.260
PRODUCING UNSATURATED COMPOUNDS
Hans George Kirschcnbaaer, AUendale. N. J., as-
signor to Colffate-PalmoUve-Peet Company.
Jersey City. N. J., a corporation of Delaware
No Drawing. Application July 22. 1942.
Serial No. 451,976
11 Claims, (a. 26»— 405.6)
1. A process which comprises heating a poly-
unsaturated fatty material iiaving unconjugated
double bonds with an amoimt of alkaline agent
from about 1.005 to 1.25 times that required for
saponification in an inert atmosphere at a tem-
perature within the range of about 285" C. to
about 350'' C. but below the temperature of sub-
stantial polymerization of the resulting anhy-
drous product while maintaining the heated mix-
ture in molten and substantially anhydrous con-
dition, whereby a product containing poljrunsat-
urated compounds having ccHiJugated double
bonds Is formed, acidifying said product, recov-
ering fatty acids from said acidified product and
esterifying said fatty acids with alcohol.

2.389.261
FASTENING NUT
Joseph C. Lang, Pittsburgh, Pa., assignor to Bocjl
Corporation, nttsburgh. Pa., a corporation of
Delaware

Application May 15, 1943. Serial No. 487.093
3 Claims. (Cl. 8S— 32)

1. A fastener of the class described compris-
ing a base member having an opening there-
through, a tongue on the base member bent out-
wardly therefrom, the free end of the tongue be-
ing elevated above the base and being directed to-
ward the opening, a thread-engaging lip on the

NOVEMBEK 20, 1945

U. S. PATENT OFFICE

411

free end of the tongue, and a lip on the base mem-
ber at the edge of the opening generally opposite
the tongue, said lips having concave surfaces
turned toward each other, the lip on the tongue
being soft so as to receive threads, the other lip
being smooth and hardened to resist the action
of thread-cutting means.

2 389 262

FRICTION SHOCK ABSORBING MECHANISM

Edward H. Lehman. Chicago. Hi., assignor to

W. H. Miner, Inc., Chicago. lU., a corporation

of Delaware

Application November 8. 1943, Serial No. 509.452

eCUims. (CI. 267— 9)

1. In a friction shock absorbing mechanism the
combination with a friction casing; of a friction
clutch slidably telescoped within the casing, said
clutch including a wedge member and friction
shoes surrounding said wedge member, said shoes
having Intw-locklng engagnnent with the wedge
and casing to prevent relative rotation of the
casing and wedge; and spring means within the
casing yieldingly (^vosing inward movement of
the clutch. Includixig a coil sixlng element hav-
ing the coils at the omxislte ends thereof in
threaded engagement with the casing and wedge
member to anchor the wedge member to the cas-
ing.

2.389,263
METHOD OF PRODUCING 2:3 BUTANEDIOL
Alfred J. Liebmann, Cincinnati, Ohio, and George
de Becae, Lawreneeburg, Ind-, assignors to
Schenley Distillers CorporaUon. New Yorlc.
N. Y.. a corporation of Delaware
Application July 9. 194S. Serial No. 494.054
2 Claims. (CI. 260 — 637)

I K -. .* fV' » Wiz — (J — 1

• "^ i — 1

tinuously in a predetermined direction througn
an extraction zone, continuously intermixing said
flowing concentrate with said solvent in said zone
while said solvent is continuously flowing in said
zone in a direction reverse to tlie direction of flow
of said concentrate, proportioning the ratio of the
respective volumes of said concentrate and the
Intermixed solvent in said, zone to produce a
spent concentrate in liquid form and whose spe-
cific gravity exceeds the specific gravity of the
solution of the 2:3 butanediol in said solvent, con-
tinuously separating said spent concentrate from
said solution at respective opposite ends of said
zone, the volume of said concentrated beer being
at least substantially 33V3% of the volume of the
solvent in said zone, said solvent being selected
from a class which consists of butanol, fusel oil,
isopropyl acetate, and ethyl acetate.

2. A method of extracting 2:3 butanediol from
a beer, which consists in concentrating said beer
substantially to the maximum concentration at
which the concentrate remains liquid and freely
miscible with a solvent for said 2:3 butanediol,
the volume of said concentrated beer being sub-
stantially l0%-33y3% of the volume of the orig-
inal beer, flowing said liquid concentrate con-

2.389.264
HEATING APPLIANCE
Allen P. Llvar. Dayton. Ohio, assignor to Chrysler
Corporation, Detroit, Mich., a corporation of

Application April 6. 1942, Serial No. 437.801
2 Claims. (CI. '158 — 4)

1. A heating appliance including an exterior
jacket, a heat chamber forming member within
said jacket and so spaced therefrom as to ac-
commodate circulation of air to be heated there-
between, an upper horizontally disposed baffle
extendiiig across the chamber fornied by said
member and dividing the same into upper and
lower sections, a perforated oil-vaporizing burner
receptacle in said chamber lower section support-
ed in suspended relaUon from said baffle, said
baffle having an opening through which flame
from said burner receptacle can enter the upper
section of said chamber, said jacket and said
member each having an opening therein arranged
in registering relation and of such size and shape
relative to said burner receptacle as to readily
accommodate passage of the latter therethrough,
a lower horizontally disposed baffle extending
across the chamber at a level so spaced beneath
said burner receptacle and above the bottom of
the chaml>er as to form an air receiving compart-
ment intermediate said receptacle and said bot-
tom, said compartment registering with a por-
tion of said registering openings, a portion of said
upper baffle extending between said member and
jacket adjacent said registering openings form-
ing a closed partition between said chamber lower
section and the space between said jacket and
member, and a cover plate for the opening in
said jacket having an air admitting opening there-
in so aligned with said compartment as to ixe-
sent a direct and substantially uninterrupted air-
flow path into said compartment, said lower baf-
fle having an oi>ening for the passage there-
through of air from said compartment to said
burner receptacle to support combustion of the
fuel, said appliance havbig an op^iing for ad-
mitting air to be heated to the space between said
member and said jacket.

412

OFFICIAL GAZETTE

No\xjCBJCB 20, l^Hfo

NOVEMBCB JO, ll^to

U. S. PATENT OFFICE

413

RECIRCULATION INSULATED SPACE

Allen P. Uvar. Dajrion. Ohto, aoisnor to duriier
CkMrporatioii. Hicfaland Pmrk. Mleh^ a empOTm-
tion •# Delsware

AppUcatkm April 17. IMS. Serial No. 4«3.4«9
4 Claims, (a. 12«— 11)

;h J UJ
I, ^.-^ J ,

4. A space heater comprising an inner casing
having top and side walls, a burner in the inner
casing, duct means in said casing for conveying
waste gases to a flue, a bottom deck for said casinii
formed with an air vent, a blower having its outlet
connected to the vent to supply air to be heated
around said duct means, said inner casing being
formed with a warm air opening adjacent the top
thereof, an exterior Jacket around the inner cas-
ing have top and side walls spaced from the top
and side walls respectively of the casing, parti-
tions dividing the space between the casing and
Jacket side walls into a plurality of vertical com-
partments each communicating with the space be-
tween the casing and jacket top walls, said casing
being formed adjacent said vent with apertures
adnoitting air delivered by the blower to certain
of said vertical compartments, another of said
vertical compartments being in open communi-
cation with the Inlet of the blower for returning
air circulated through said compartments to said
blower.

2.389.2M

BUOYANT SAFETY LIGHT

George M. Marr, New Yortt. N. Y.

AppUeation June 5. 1944, Serial No. 5SS.S53

SCIafaBS. (CI. 9— 8.3)

above the upper end of the casing, a soiurce of
energy for Mid light source and serviee connec-
tions between the light source and energy source .
and an automatic and adjustable air reUef means
carried by the casing above its normal submer-
gence line to equallie air pressure internally and
externally of the ca^ng to avoid collapse of the
housing under atmospheric changes.

1. A buoyant safety light, including a hermeU-
cally sealed casti^ arranged to float partly sub-
merged, a source of light carried by and visible

Z3S9,2g7

REFRIGERATING STORAGE APPARATUS

Robert Matthel, Clileago. m.. assignor to The

Liquid Carbonie Corporation. Chicago. 111., a

corporation of Delaware

AppHcation December 19. 1941. Serial No. 423.575

1 Claim. (CI. 62— 104)

A refrigerating storage apparatus comprising
a storage chamber having an Intake at its top
and an outlet at its bottom, a refrigerating coil
arranged in the top of said chamber adjacent
said intake, a cooling tower exterior of said
chamber having a delivery outlet communicating
with said chamber inlet and an intake communi-
cating with the outlet of said chamber, a cooling
coil arranged in the bottom of said tower, a col-
lection pan mounted above said cooling coll. and
spraying means located in said tower above said
cooling colls, means for circulating an aqueous
solution through said spraying means and over
said cooling coils, and blower means arranged in
the top of said tower for causing a circulation of
refrigerating atmosphere through said tower and
through said refrigerating chamber.

2a89JS68

SYSTEM FOR CONTROLLING THE FLOW OF

UQUm INTO CONTAINERS

Ronald B. McKinnis. Winter Haven. Fla.

Application February 26. 1943. Serial No. 477.304

6 Claims. (0.226—127)

1. A S]rstem for controlling the filling of oxkliz-
able liquid into a container under non-oxfdixtng

conditions comprising an electrically opened valve
for the liquid and an electrically opened valve
for an inert gas. a normally open relay for sup-
plying current when dosed to open the gas valve,
delayed action means operable upon closing of
the relay to supply current to open the liquid
valve, circuit closing means mcHnentarily oper-
ated by movemmt of the container to flUing
position to complete an electric circuit to initially
close the relay, supplementary circuit closing
means for mainUining the relay closing circuit,
and circuit breaking means for opening the relay
' closing circuit to allow the valves to close.

parallel to and above the axis of said inspirator
tube, each of said troughs having a first portion
thereof overlying said chamber and a second por-
Uon thereof extending laterally from said one
side wall of said chamber, said plenum chamber
having slots in said one side wall and adjacent
portion of the top wall thereof above said In-
spirator tube in communication with said first
and second trough portions.

2.389.269

SURGICAL FIXTURE

William L. Meimla. Toangstown, Ohio

AppUeatiMi Joly SI. 1944. Serial No. 547392

3 Claims. (CL 126—1 )

1 A surgical fixture for use in supporting a
human patient during the performance of surgical
procedures and examinations, said fixture com-
prising a padded frame having a head-supporting
section and an end section adapted to fit beneath
the back and shoulder blades of the patient and
being connected to the head-supporting section
by an upwardly arched neck section, said end
section being provided with a relatively enlarged
aperture, a back-supporting member swingably
moimted in the aperture for supporting the shoul-
ders of the patient at difleient selected angular
positions with respect to the head-supporting
member, and manually releasable means for hold-
ing the back-supporting member in any one of
its several positions of adjustment.

I 2.3S9.270

GAS BURNER
RoaseU L. Miller. DaytMt. Ohio, assignor to
Chrysler Corporation, Detroit, Mich., a corpora-
tion of Delaware

Application July 26, 1942, Serial No. 451,571
5 Clafans. (O. 156—104)

2.389.271
TANK CIRCUIT
Ilia Emmanuel MouromtsefT, Montclair, and
George M. Dinnick, Bloomfield, N. J., assignors
to Westlnghovae Electric Corporation. East
Pittsburgh. Pa., a corporatton of Pennsylvania
Application Jane 20, 1941. Serial No. 398310
13 Claims. (CL 250—27.5)

1. A gas burner comprising an inspirator tube
having its axis lying in a horlzontel plane, a
rectilinear plenum chamber having opposite side
walls disposed in right angular relation to the
longitudinal axis of said tube, one of said side
walls being attached to the egress end of said
inspirator tube, said chamber having a portion
thereof projecting' above the top of said in-
spirator tube, and a pluraUty of parallel gas dis-
tributing troughs attached to the upwardly pro-
jecting portion of said plenum chamber and hav-
ing ttelr upper edges lying in a horizontal plane

1. A discharge device comprising a cathode, a
grid and an anode, said grid having a disc se-
cured thereto, said anode having an extension
forming a closed-end hollow body resonator, said
disc located in an opening In a wan of said hol-
low body resonator.

2 389.272

BUTTONHOLE CONSTRUCTION

Jacob Nenman. St. Louis. Mo.

Application October 1. 1943. Serial No. 504.571

8 Claims. (CL 24—202)

1. A buttonhole construction comprising a
piece of material having a buttonhole therein, a
coarse foundaticMi thread extending around the
edge of said buttonhole and having a multiplicity
of clrcumferentially grooved portions therein,
and a thin buttonhole Chread extending over said
foundation thread and seating in the grooved
portions thereof and securing the same.lo said
materiaL

2.3S9.27S

SLACKS

Mary E. Novak, Chicago. Dl.

AppUeation February 26. 1944, Serial No. 52S.96S

1 Claim. (CL 2—227)

Sladcs comprising, in combination, leg portions

secured together by a crotch seam, the tops of

said leg portions being cut downwardly at the

sides to provide plackets dividing the top of the

414

OFFICIAL GAZETl E

NOVtlMKKB 20, llM.'l

slacks into front and rear sections, a yoke stitched
to the top of the front section along a curved line
extending upwardly toward the sides, said yoke
being of sufficient width in front to serve as an ab-
dominal support as well as a top front section for
the slacks, said yoke also having ends tap>ered to
narrower width than the front portion thereof,
one of said ends including elastic and being
adapted to be connected to the other of said end^
to complete said abdominal support, a rear yoke
of substantially the same width adjacent the

^^^mT^:

plackets as the front yoke and stitched to the top
of the rear section in position for normal lateral
alignment with the front yoke, belt loops secured
to the opposite sides of the top edge of the front
yoke at positions forwardly of said plackets, said
rear section and yoke providing a drop seat nor-
mally extending upwardly to cover the extended
ends of the front yoke and having a belt adapted
to pass through said belt loops and hold the rear
section in the upward position with the sides
thereof overlapping the sides of the front section

2.389;274
AIRCRAFT CONTROL SYSTEM
Earle S. Pemraall. Jr^ Hollywood, and Robert
RIcholt, Tnjanca, Califs assignors to Lockheed
Aircraft Corporation, a corporatl»n of Cali-
fornia
AppUcatlon Febmary 4. 1941. Serial No. 377.290
14 CUims. (CI. 121— 41)

-_,*ays#/.

5. In an aircraft control sjrstem, a balanced
four-way valve comprising a casing, a piston
valve arranged to reciprocate within said valve
casing, a source of hydraulic fluid under pressure,
a conduit from said source to a centrally located
port in said valve casing, a servo-cylinder having
a movable piston adapted for the operation of a
movable aircraft element, fluid conduits connect-
ing the ends of said servo-cylinder with feed ports
in said valve casing normally covered by said pis-
ton valve in its neutral positicxi, fluid spaces
within said valve casing between each end and
the end faces of said piston valve adapted to con-
tain an initial supply of hydraulic fluid, fluid
conduits interconnecting said spaces with the ad-
jacent conduits to the said ports closed by said
pist(Hi valve, and means for applying manual
control forces to said piston for the hydraulic
operation of said movable element, such control
forces acting to force an initial supply of hy-
draulic fluid into the servo-cylinder prior to the
uncovering of said feed ports.

9. In a power booster system for aircraft includ-
ing a source of fluid pressure, a control valve, a
fluid motor, a control surface operably connected
to said fluid motor, and supply and return con-
duits connecting said pressure source through said
control valve to said fluid motor, a gust lock com-
prising a bypass interconnecting the supply and
return conduits between said source and said con-
trol valve, a metering valve in the return line dis-
posed between the control valve and said bypass
connection and means operable to cut off the pres-
sure source at said bypass and to direct the reac-
tion pressure flow^eveloped in said fluid motor by
gust loads actingijTl said control surface, through
said metering valve.

2.389;!75
TELEMETERING ARRANGEMENT
Thomas Robert Rayner. Wallasey, and George
Arthur Boms. Liverpool. Enrland, assignors, by
mesne assignments, to Aatomatic Electric Lab-
oratories, Inc., Chicago, 111., a corporation of
Delaware

Application August 14. 1942. Serial No. 454.772

In Great Britain November 20, 1941

14 Claims. (CI. 177— 351)

JS^

"' »» ^2J

L-L^^K. x^x- tJ*a- u*^x- X

"r^TT^ TT»~?Tr3 rrs

1. In combination with a system wherein- en-
ergy £s transmitted at a variable rate, a tele-
metering circuit, means controlled by said trans-
mission of energy for transmitting electrical im-
pulses over said circuit at a rate depending upon
the rate of said transmission of energy, an indi-
cating instnmient. means associated with said
circuit for receiving said impulses and causing
said instrument to display an indication depend-
ing upon the number of impulses which have been
received during an elapsed predetermined inter-
val of time, means for maintaining said display
unchanged throughout a subsequent invariable
interval of time regardless of the number of im-
pulses transmitted over said ci/cuit during such
subsequent interval, and means operated auto-
matically at the end of said subsequent Interval
of time to wipe out said display.

2.389,276

CONTAINER AND APPLICATOR FOR WAX

OR THE LIKE

Abraham T. Rogovin, New Haven. Conn.

ApplicaUon December 14. 1943. Serial No. 514.286

2 ChUms. (a. 91—25)

1 . A container for wax or the like, having a flat

face and an applicator secured upcm said face, a

handle detachably secured to said container at a

side opposite that upon which the applicator is

secured, said container being provided with out-

NOVEMBEB 20, 1945

U. S. PATENT OFFICE

415

let means on an end wall thereof Joining said
faces, said outlet means being normally closed, and

IS >

means engageable with the floor or the like for
opening said outlet means.

nected chain links each having a hub and a pair
of spaced arms adapted to embrace the ends of
the hub of an adjacent link, one of said arms
having a groove, a pluraUty of individual spaced
conveying flights connected to said links, each

2 389.277

ELECTRONIC DEVICE

Carl H. ScuUln, East Orange, and Leo C. Werner,

Bloomfleld, N. J., assignors to Westlnghouse

Electric Corporation. East Pittsburgh, Pa., a

corporation of Pennsylvania ^^^ *.,a

AppUcatlon June 15. 1944. Serial No. 540,370

9 Claims. (CL 250—27.5)

1 In . electrtm device, a helical electron-
emissive tL. -•^t. a cooperating electrode, a sup-
portlnf slcn . said fllament. and means for re-
stricting distortion of said filament comprising
an inni^***'*ff member mounted on said stem, said
member having » pluraUty of apertures disposed
toward Its periphery, and means extending Into
said apertures and restrainlngly engagmg said
fllament intermediate its ends.

2.3S9;B78

FASTENING MEANS

John W. Simmons. Cleveland Heights, Ohio

AppHcation July 29. 1944, Serial No. 547.199

5Cbams. (CI. 85— 32)

^T^t^

1 A fastener comprising a base, a loop extend-
ing from an end of the base inwardly over the base
and constituting an element contacting portion,
the base having an aperture for the passage of
an entering element, said contecting portion be-
ing perforated to produce tooth-like edges for en-
gagement with one side of an entering element
projected through said aperture, and a second
element contacting portion for engagement with
the other side of said element.

flight having a connecting arm forming a tongue
adapted to be received in said groove formed In
one arm of each link, and a plurality of pins
pivoUlly connecting said Unks and detachably
retaining the parts in assembled relation.

2.389.279
' CONVEYER

Alfred De Los Sinden, Aurora, IlL, assignor to
Redlcr Conveyor Company. Quincy. Mass., a
corporation of Massachusetts
AppUcatlon July 27. 1944. Serial No. 546.809

7 CUhns. (CL 198—176)
1 A conveying element comprising a tensicn
element Includini a plurality of pivotaUy con-

580 O. O.— 28

2 389 280

CURRENT COLLECTOR FOR TOY ELECTRIC

ROLLING STOCK

Richard G. Smith. Amsterdam, N. Y.
Original appUcations May 28.^940, Serial No.
333,625, now Patent No. 2.373,148, dated April
10, 1945, and October 14, 1942, Serial No.
461.947. Divided and this appUcaUon June 26,
1943. Serial No. 492.433

Saaims. (CI. 246— 195)

1. Current collecting equipment for wheeled
toys including the combination with a track
and 'a wheeled toy adapted to travel therealong.
of an electrically conductive current feeder sta-
tioned beside and elongated in the direction of '
said track, a support element carried by said
toy and a flexible spring coil comprised of loopw
of resilient hehcally wound conductive wire, said
coil having one of its ends anchored to said
support element and having a freely flexible por-
tion of its length projecting from said support
element in such position that the con^^exly curved
wire loop surface of the outside of said coil wipes
yieldingly against said current feeder as the toy
travels along said track.

2389,281
INSTRUMENT FOR INDICATING PRESSURES

SUITED TO VARIOUS SPEEDS
AUen C. Staley, Birmingham, Mich., Msignor to
Chrysler Corporatton, Highland Park. Mich., a

eorpontion of Delaware „ ^ , ^ ^^^ ,oc

AppUcatlon May 23. 1942. Serial No. 444,195

8 Claims. (CL 73—112)

4 In an indicating Instrument for aircraft
having a supercharged engine, a movable dial
having rows of figures thereon for Indicating the
maximum supercharger discharge ixessure m
which the supercharger may be opo^ted wlOjout
stalUng. a cover for the dial, said cover being

416

OFFICIAL GAZETIE

NOVKMBU 20, 1M5

formed with an aperture through which one of
the rows is visible, means driven in timed rela-
tion to the speed of the supercharger for moving
said dial to various poeitioxu corresponding to
different supercharger speeds, whereby one of the

rows of figures is visible through the aperture
at any one time, a pointer mounted to sweep
across the aperture, said pointer having an open-
ing formed therein to encircle one of the figures
of the ezpoeed row. and altitude responsive
means for controlling the position of the pointer.

2389,282
MAGNIFYING DEVICE

Raymond F. E. Stegeman, Greece, N. Y^ assignor
to Bausch & Lomb Optical Company, Roch-
ester, N. Y., a corporation of New Yorit
Application January 13. 1944. Serial No. 518.067
3 Claims. (CI. 88--39)

2. A magnifying device comprising relatively
long, narrow lens means and means for adjust-
ably supporting the lens means on an el(»gated
body, said last-named means comiMising a pair
of normally diverging arms extending from the
respective ends of the lens means, each of said
arms having an aperture through which the body
is passed, the arms being jrieldable whereby they
may be flexed into substantially parallel relation
to receive the body through the apertures, the
resilience of the arms normally urging the lurms
into diverging relation whereby the walls of the
apertures are urged into fricUonal engagement
with the body to hold the device in adjusted
position (HI the body.

2.M»;K93

IfACHINE FOR VENDING BOTTIfS

James E. Stewart, Rye. N. Y.

AppUcation Septembn 8. 1941. Serial No. 409.939

19 Claims. (CI. 312—36)

1. In a vending machine, a casing, means de-
fining a vertical colimin therein adapted to carry
a stack of horiztmtally disposed bottles, a belt as-
sociated with said column and including at least
a portion Ijring within said column, non-metallic
tabs secured to said portion and adapted to ex-
tend between adjacent bottles, thereby preventing
the latter from contacting each other, means for
delivering bottles from the bottom of said column
to a point external to said casing, said belt being
advanced solely by the vertical weight of said
bottles. _^

2,389.284
SELECTIVELY HYDROGENATED TALL OIL
AND METHOD OF MAKING SAME
Joseph Abrahm Valentine Tareii. Jr., and John
Ross. New York, N. Y., assignors to Colgate-
PalmoUve-Feet Company, Jersey City. N. J., a
corporation of Delaware

No Drawing. Applleation July 5. 1940,
Serial No. 344.066
11 Claims. (CI. 260 — 97.5)
1. The process of saturating (rfefinic bonds of
unsaturated fatty acids in tall oil which com-
prises treating tall oU with hydrogen at a pres-
sure of at least 50 pounds per square inch in the
presence of a nickel cataljrst and at a temper-
ature above 50' C. but below 135' C.

2 389.285
METHOD OF PACKING BULLETS
Robert WiUiam Vergobbi. Qnincy, Mass.. assign-
or to Pneumatic Scale Corporation, Limited,
Quincy, Mass., a corporation of Massachusetts
AppUcation March 19, 1943. Serial No. 479,683
2 Claims. (CL 86—47)

1. In a method of pcu:king tapered bullets in a
carton, the steps comprising arranging the bullets

NovKMBta LU linr.

U. S. PATENT OFFICE

417

verUcally with their smaller PeUet ends potnt-
XSdoirawardly and with the peripheral jwrf aces
SftSSTSJgTcartridge ends^*«^^,^*gSuS^-
easement to form a compact mass of buuets.
SfdSJuie bullets in such P<«»"«°,»*y suwort-
IM them intermediate their tapered sides while
SSinuSing Uic cartridge ends in Peripheral en-
SSfmrnt placing over the bullets an inverted
S?uS ?f a sSesuch as to snugly fit the mass of
^,n2S Ind subeequently inverting the mass of
SSllete S? SrSrton to effect disposition of
the bullets in the carton.

to convey the same to the lo^" P»f • ^flJ^S??
to vibrate said pans and guides at a frequency

2 .389^^6
APPARATUS FOR MARKING OR CUTTING

Wilfrid Weathcrttea Watkirn, Helensburgh.

AppUcation January 6, 1944, SerW Nj. 517.259
In Great Britain January IS, 1943

llClalma. (0.38-^1)

1 A nortable apparatus for forming an oblique
•nrt ^n^ Spr<»SSprislng a central stator to be
SSd to the^nd^rtlon^f the pipe and to ex-
SS awa^fiSm the pipe coaxially therewitii and
T^i^ ioySS^ on said stator for rotation
Jb^J°lhe SSSS axis Of toe stator and Pipe

?ras%*^be"^^pirS"A^e^^

~m?vSL^ ^d^-^hS^^ln^^^S
SdrotOT Sws said track so as to move ax-
SS S MofoSty with the obliquity thereof and

k^r^e^lSJld byl^d ^^{"^X^ereLn'^S;
ship with the pipe so as to Perform thereon me
reauired oblique end forming operation under the
SK ofsaid track and holder in the rotation
of the rotor.

ulL ■

effective to impart a relatively rapid rate of move-
ment to said bases.

o 980 288
AUTOMATICALLY DETONATED P^^CTILE
^e J. Anderson. IndianapoUs. !««., a«ri|g»r
to Radio Corporation of America, a corporation

Ap?SSS April 30. 1942, serial No. 441,081
6 Claims. (CI. 102— 70J5)

2389.287 _^^

ARTICLE INSPECTION METHOD AND

MACHINE _„^

J«n« B. Whitmore. Bteomfleld. Wiffiam

Matenny. Mountain View and I^rank A.

NewMunbe. N-tley. NJU-Jj"*"*" ^^-

inghouM Beetrie Owp«»rattoB. Bwt Pltts-

wmh. Pa., a eorporatton ef P«»»»ytvania

>S3iS^ A^Sl2ri942 S^lid No. 439.892

7 Claims. (CL 198— 88)
1 A lamp base inspection device comprising a
t»air of pani. means supporting the pans in end
SSi^ ^tion in a plane inclined to the hori-
S^ SfuSper one of said pirns being Provided
SJh a pluriOity of runways extending in the
SS^aon'^rfmcUnatlon, and a P^^HSdiinf Si
ruidM one for each said runway, bridging the
SJS^'hSSween said pans to receive bases from
tS^pSS^^ SJ^rslng their positions and

1 A projectUe including an explosive charge,
a detonator for said charge, a timing mecW^.
and a parachute all enclosed witiun saW projec-
tile, means responsive to Predetennlned op«^-
SSi S said timing mechanism for releasing said
S^^hute to^iwort said projectile In g)ace.
SSSs dl^d ^in said projectile for derivl^
SSSy ln^S>onse to the impingement thereon
o?^d iiS^. means for aPPly^g said energy
S SSd dSonator for actuatog said detonaW.
Sid means responsive to Predetcm^ ope^on
Of said timing mechanism and operable jmbsc-

quent to said release of said P^^^^^^tS^^i^S;
lively conditioning said sound responsive means
aSdIaid Energy applying means for actuating said
detonator.

2 389Ji89
BRAKE FOR CRAWLER TRACKS
Raymond Q. Armington. Shaker Hdghtj,OWo,
wSgnor to The Euclid Road Machinery Co.,
EucUd, Ohio, a oorporatlon of Ohio

Application February 18 J.»t*n »!?.'* ^''' ^ '
1 Claim. (CL405— 9)

In combination, a frame having guide rail
mSns substanti^oiy parallel to the ground an
en^ess crawler track on said frwnc hajtog a
lower run extending between said raU f ^^^S;
the ground, said track comprising a plui*nty
of sh^^ SSigS^together each of said sho^^^^^
ing a roUer engaging said rail means, a ^l^or
substantially paraUel brake 8l»<^ 9f FtJj^^y ^J
frame above said lower run of said track. »aa
brSc shoes being adapted to engage the shoes

418

OFFICIAL GAZETTE

NovcMBEX 20, 1945

of said track on opposite sides thereof, lever
means for moving each of said brake shoes down-
wardly, and power means operatively connected

with said lever means for actuating both of said
brake shoes coincidentally in track -engaging di-
rection.

2.389.290
TELEPHONE SYSTEM
Pier Bakker. Chicago, IlL. assignor to Automatic
Electric Laboratories, Inc., a corporation of
Delaware

AppUcaUon October 9. 1941. Serial No. 414,258
9 Claims. (CI. 179— 17)

-^^u

1. In a mixed service ccHinector having access
to multiparty lines arranged for selective sig-
naling and to a group of tnmks, means for se-
lecting said group of trunks, means for there-
after automatically testing said trunks in succes-
sion imtil an idle trunk is found, and means op-
erative while said last-named means tests for an
idle tnmk for selecting a signal for transmission
over the idle tnink.

2,389.291
CARTON WITH REMOVABLE LINER
Robert Morris Bergstein. Cincinnati. Ohio, as-
signor to Robert Morris Bergstein and Frank
David Bergstein. trustees
Application June 12, 1944, Serial No. 539,901
13 CUfans. ( Cl. 229—14 )

1. A package comprising an outer paperboard
carton and an inner tubular flexible liner, said

carton having main body walls and closure means
at both ends wliereby it is capable of wholly con-
taining said liner and contents packed therein,
said liner being in adhesive union with walls of
said carton so tliat the act of erecting the carton
results in similarly erecting a portion of the liner.
tlie areas witliin which said liner is adhered to
walls of said carton being less in extent in said
walls ttian the areas of the walls themselves, and
the said areas of adhesive union being demarked
in said walls by lines for severance, whereby by
severing said areas«. said liner may be removed
from said carton with said areas of paperboard
still in adhesive union with said liner.

2 389 292
PREPARATION OF PROTEIN COMPOSITIONS
AND MASSES HAVING IMPROVED PHYSI-
CAL CHARACTERISTICS

Johan BJorksten, Chicago. HI.

ApplicaUon February 8. 1945. Serial No. 576.736

18 Claims. (Cl. 18 — 48)

1. The method of improving the physical char-
acteristics of a protein mass wliich comprises al-
ternately stretching and relaxing said mass at
least about 20 times while said mass is under the
influence of a tanning agent.

2.389.293

INHALANT HOOD

John A. Biosscr. Oakland, Calif.

Application July 12. 1943. Serial No. 494^23

8 Clahns. {Cl. 128—140)

1. In an inhalant hood, a quadrilateral base
member arranged for the supported disposal of
the head portion of a person's body longitudinal-
ly thereover to extend from tlie foot end thereof,
a flat head-wall member extending upwardly
from the head end of the base member, normally
flat side-wall members of reslllenUy elastic sheet
material extending along and upwardly from the
sides of the base member, said side waU members
iiaving their head aids sealedly connected to and
along the sides ot the head-wall member and
being flexed into mutually lapped relation over
said head portion of the person's body to provide
a generally fitted engagement of their foot ends
therewith whereby the base and head and side
members are cooperatiye to define a space enclos-
ing said head portion of the person's body, said
space being effectively gas-tight at its sides and
bottom and having a top opening defined by the
upper edges of the bead and side walls members.

November 20. 1945

U. S. PATENT OFFICE

419

I 2,389.294

CARBOY TRUCK

Edward W. Burke, Mahopac, N. Y., assignor to
Puhnotan Safety Equipment Corporation.
Brooklyn. N. Y.. a eorporaUon of New York

ApplicaUon November 13. 1943, Serial No. 510,232
1 Claim. (CL 280—34)

A carboy truck which comprises an axle, a pair
of wheels mounted on said axle, a pair of side rails
of angle cross-section positioned in spaced posi-
tion above and at right angles to said axle with
a downwardly extending flanges, said flange be-
ing slit above said axle and said side rails being
bent upwardly at said slit, a plate welded to the
vertical flanges of said side rails in a position
spanning said slit to form slidable supports for
said side rails on said axle, cross beams extending
between and connecting said side rails at one side
of said axle, said cross beams each comprising a
channel iron welded to the vertical flange of one
side rail and extending at a right angle thereto,
a plate welded to and extending at a right angle
from the opposite side rail into the space between
the flanges of said channel iron, a plate welded
to the lower edges of the flanges of said channel
iron to enclose said plate and a screw threaded
through said closing plate.

2.389.295

EARRING CLIP

Michael Chemow, New York. N. Y.

Application June 2, 1943. Serial No. 489,327

2 Claims. (Cl. 63— 14)

connecting and cooperating with said sprocket
wheels to constrain said arms to swing simulta-

1. An earring clip comprising a unitary blank
of soft metal having a strip with a rounded U-
tum. said strip having opposed bowl-shaped en-
largements at its opposite ends and serving for
clamping an earlobe therebetween, substantially
the enUre length of said strip between said en-
largements being of I-beam cross-section, there-
by to impart resiliency and stiffness thereto.

2.389.296

TOOL SUPPORT

ErereU E. Crane, SeatUe. Wash.

AppUcaUon July 7, 1941, Serial No. 401.350

20 Claims. (CL 143 — 46)
13. Mechanism of the character described
comprising a base, a supporting arm pivoted at
one end to said base, a supported arm pivoted
at one end to the other end of said suwwrting
arm and having its other end free, a sprocket
wheel fixed to said base in axial alinement with
tlie irivot between the latter and said supporting
arm. a sprocket wheel fixed to said supported
arm in axial alinement with the pivotal con-
nection between mid arms, and a sprocket chain

neously and to cause the free end of said sup-
ported arm to traverse a straight line.

2,389.297

VALVE

Vasco Crevatin. Gllio Crevatln. Waldemar

Crevatin, and Mario Crevatin, Sao Paulo,

Brazil

AppUcaUon August 25. 1943. Serial No. 499,980

3 Claims. (Cl. 251 — 8)

ffwwijj>7''''^'"J*frTli"^"^'

^wrnnifft""-^"'ffJJjy^

1 In a valve, a valve element including a valve
head and a depending vaive stem, a housing in-
cluding an upper stationaiy portion provided with
a downwardly-opening circular groove: means for
actuating the valve element, including a rotatable
housing porUon, having an open lower end. an
upper cylindrical extension disposed within said
groove spaced from the side walls thereof, and
spaced' from the bottom of said groove when the ^
valve Is closed, and a hollow valve element sup-
port extending upwardly through and seciued to
said rotatable housing portion, with the head of
said valve element disposed upon the upper end
of said support and said stem extending into the
hollow of said support and free of attachment
with and spaced from said support, said support
having exterior screw threads an upper opening
In communication with the interior of said upper
housing, when said valve is open, and a lower
opening into said open lower end; a depending,
hollow stationary carrier secured to said upper
staUonary hoiising. disposed witliin and spaced
from the walls of said rototable housing and pro-
vided with interior screw threads, cooperating
with said first-named screw threads, and a valve
seat supported upon the upper end of said carrier
and provided with a bevelled ^alve head-receiving
face.

2,389.298

APPAREL FASTENER

Robert Ellis, Belleville. N. J.

AppUcaUon March 27. 1943, Serial No. 480.749

2 Clahns. (CL 2— 96)
1. An apparel closing comprising two oppo-
sitely disposed flexible flaps of an arUde of
wearing apparel, one or more permanent mag-

420

OP^FICIAL GAZETIE

NovkmbilB 20. 11H5

nets attached to the margin of one of said flaps,
and a plurality of armatures attached to the
margin of the opjxjsite flap, said armatures con-

sisting of substantially thin flexible magnetically
attractive wires or strips arranged parallel to
said margin of said opposite flap and slightly
separated from each other.

APPAREL CLOSURE

Robert Ellis. BelleTille. N. J.

AppUcation March 22. 1944, Serial No. 527,624

10 Claims. (CL2— 96)

1. In a magnetic apparel closure, an article of
apparel provided with an inner flap and an outer
flap, means for laying the margin of the outer
flap over the margin of the inner flap, an arma-
ture attached to the margin of the inner flap,
an elastic band having one end attached to the
margin of the outer flap, and a permanent mag-
net attached to the other end of said elastic band,
said flaps being held together in closed position
and causing said elastic band to stretch when said
permanent magnet is contacted with said arma-
ture.

2.389.300
FRICTION SPRING
Louis E. Endsiey. Pittsbargh. Pa., assignor to The
FrtMit Railway Sniiply Co., Detroit, Mich., a cor-
poration of Michigan

Application April 8. 1944, Serial No. 530,139
2 Claims. (CI. 267—9)

1. A friction spring structure comprising an
inner coU and a plurality of outer coil sections
threaded on the inner coil, in end-to-end relation,
the conTohitions of the outer coil sections having
their sides partiaDy interposed between the sides
of the convolutions of the inner coil, and a plu-

rality of the convolutions of the Inner coil, ad-
jacent to each end thereof, being of gradually
increasing pitch toward tbe extremities of the
coiL

2.389.301
SCREW-TOP JAR WRENCH

Charles Esefaer, Jersey City. N. J.

AppUcaUon October 18. 1944. Serial No. 559.203

2 Claims. (0.81—3.43)

1. A screw top Jar wrench comprising a handle
having an outer end portion constituting a hand
grip and an inner end portion provided with a
pair of spaced apart openings forming between
them a transversely extending attaching bar, a
past rigid with the handle and extending into the
opening which is contiguous to the hand grip,
and a band attached at one end to said bar with
Its other end normally free and unattached and
provided with longitudinally spaced apart per-
forations adapted for selective engagement with
said post, the opening at the other side of the bar
being spaced from the Inner end of the handle to
form a nose extending parallel to said attaching
bar and adapted to engage with the outer surface
of a Jar top when the band is wrapped about the
jar top and engaged with said post, whereby said
nose will force said bar and post In a direction
away from the center of the jar top as the handle
is moved from non-radial to substantially radial
relation to said jar top.

2.3893M

TREATMENT OF INSECT-DABIAGED WHEAT
Cyril Harry Evans, neethorpet. England, assignor
to Spillers Limited. London, England, a British
joint-stock corporation
No Drawing. AppUcation September 29. 1942, Se-
rial No. 460,172. In Great Britain September
26, 1941

6 Claims. ( Ct. 99 — 91 )
1. A process for counteracting the harmful ef-
fects of the presence in wheat of grain damaged
by Hemiptera of the genera Aelia and Eurygaster,
consisting in adding to the wheat in a condition
selected from the granular and milled conditions
of the wheat an amount of sodium chlorite ex-
ceeding 1 gram per sack of 280 Ibe.

2489.303

LETTERING-GUIDE HOLDER

Gustav J. Forslund. Chicago. IlL

Application April 15. 1944, Serial No. 531.200

% Clahns. (CL 23—75)

1. A holder for an elongated letter guide con-
taining openings distributed lengthwise of the
same oomprising an arm. means at one end of
the arm to hold the letter guide crosswise o( the
arm for sllcttiig movements In the direction of the
length of U>e guide, a pin extending through the
ann and having at the kuwor end a point to pene-

NOVKMBKB 'JO. l'.»4."»

U. S. PATENT OFFICE

421

trate a drawing board or the like, a bearing sleeve
on the arm for the pin. and means yieldingly to
hold the pin In the sleeve and to release the same
when a moderate force acte loigthwise on the pin.

phirality of horirontal slots extending circumfer-
entiaily of said grid, a pluraUty of rotatable diecs
extending through said slots to the upstream side
of said Rrid. a prime mover connected to said

2.389.304
SHOCK ABSORBER
William A. Geiger. Chicago, nU aMifJ®/^ to
William P. Sidley, H F. Back, Albert P. Wlthall
Edwin C. Austin, and George A. Johnson, all of
Chicago, m.. and Alice T. Miner. Chaay. N. Y.,
trustees of the William H. Miner Foundation
AppUcaUon October 13. 1943. Seiial No. 506.083
3 Claims. (CI. 267— 9)

1 The combination of a fricUon casing open
at one end and having an interior, longitudinally
extending, annular friction surface at said open
end a plunger movable lengthwise within the
casing in concentric relaUon thereto, said plunger
having laterally projecting flanges at tlie inner
and outer ends thereof, a longitudinally disposed
metal tubular spring member split lengthwise and
expanded by Its own resiliency against the an-
nular fricUon surface of the casing, said member
being embraced between said flanges of the
plunger so as to be moved in unison with the
plunger and having direct fricUonal engagement
with the aimular friction surface of the casing
and springs within the casing opposing Inward
movement of the plunger.

•> 3g9 305
GLASS COMPOSITION
Raymond W. Goodwin. Cleveland Heights, Ohio,
assignor to General Electric Company, a corpo-
ration of New Yorli „e ,a>i9
No Drawing. Application September 25, 1943,
Serial No. 503,836
3 Claims. (CL 106—53)
1 A glass composition suitable for sealing to
iron having substantially the following compo-

sition:

SiOa

PbO

AliOi

UaO

NasO

KjO

the total alkali oxides being not over 19 per cent

Per cent
40 to 48

32
1
1
2

2.5

2,389306
SEWAGE COMMINUTOR
Walter H- Green, BaUvU. lU., assignor to Infllco
Incorporated, Chicago. HI., a corporation of

AppUcaUon October 4. 1943. Serial No. S04.979
7 Claims. (CL 210—152)

1 A sewage solids cutting and straining device
comprising a semi-cylindrical grid adapted to be
interposed acrosB a flowing stream of sewage, a

discs, cutting teeth on the peripheries of said
discs a stationary cutter bar adjacent to the pe-
ripheries of said discs, and notches in said cutter
bar interposed in the path of travel of said cutting
teeth.

2,389307

MAGNESIUM MELTING FURNACE

Henry M. Griffoul. San Jose, CaMf.

Application May 13, 1944. Serial No. 535.525

3 Claims. (CL 263—22)

1. A hollow cylindrical drum and means for
imparting a rolling movement thereto, the Inner
cylindrical wall of said drmn being formed of*a
series of juxtaposed heating vmlts, each unit hav-
ing a fuel discharge nozzle in each end and an
exhaust leading outwardly from its center.

2,389.308

CONVERTIBLE WHEEL ENDLESS DRIVE h

MECHANISM

Collins Denny Grove, Joliette. Quebec, Canada

Application April 19, 1943. Serial No. 483.707

1 Claim. (O. 305—9)
A convertible wheel endless belt mechanism
comprising a frame formed of side members, cross
members Joining said side members together, ex-
tension members having a plurality of link rods
connected to one another and to said side mem-
bers, spring bradEcts secured to said link nxte.
I tension and compression springs secured to said

422

OFFICIAL GAZETTE

November 20. 1945

spring brackets, a plurality of shafts joumaUed in
said side members and in said link rods and ex-
tending therebeyond. vehicle wheels of the same
diameter secured to the shafts of said side mem-

bers, vehicle wheels of another diameter secured
to the shafts of said link rods, and an endless belt
adapted to engage with the vehicle wheels of
said side members and said extension members.

2.389.310

AIR INLET

Louis Franklin Hess, Los Angeles, Calif., assignor

to Twentieth Centary-Fox Film Corporation,

Los Angeles, Califs a corporation of New York

AppUcation March 1. 1943. Serial No. 477.679

8 Claims. (CI. 98—108)

2.389.311

BRAKE

Hjury J. Hiraehman and Frederick A. Hlrschman.

Rock HUl yUlage. Mo.

Application April 21. 1943, Serial No. 483.958

22 Claims. (CI. 188—78)

2.389.309

PROCESS FOR REGENERATING

EXHALED AIR

Nicolas Herxmark, Indianapolis. Ind.
No Drawing. AppUcation February 2. 1942, Se-
rial No. 429,347. In Great BriUin December 3.
1941 i

10 Claims. (CI. 23 — 4)
1. The method of regenerating exhaled air, ;
containing carbon dioxide and water vapor, to j
render it fit for breathing, comprising subject-
ing the exhaled air to the action of a mixture
of barium peroxide, ferrate of barium, sodium
peroxide and manganate of barium.

1. In combination with an air supply conduit,
an air inlet comprising a duct having two sections
hinged together at their open ends, one of said
sections being hinged at the opposite end to a
support and adapted to receive air from said air
supply conduit when in a vertical position the
forward wall of said section being shortened to
permit it to be swung on its hinged support to a
horizontal position and receive air from said air
supply conduit, the other of said sections being
hinged to said first mentioned section so that it
will lie adjacent to and parallel with said first
mentioned section when In a vertical position and
will form a continuous duct with said first men-
tioned section when said sections are extended in
a horizontal position.

1. A brake device comprising a rotary member
having an internal friction face, a brake shoe pro-
vided with an arcuate friction member adapted
to engage said internal friction face, and oper-
ating means comprising a bridge connected to
said brake shoe, an operating member, a pivotal
thrust member through which pressure is trans-
mitted from said operating member to said bridge,
anchor pins for the brake shoe, and articulating
links connecting said bridge to the anchor pins.

2,389.312

COIN DISPLAY HOLDER

Charles R. Honza, Bethel. Kans.

Application April 28. 1945. Serial No. 590,943

2 Claims. (Cl. 206— 0.82)

1. In a coin holder of the kind described, a
member composed of transparent non-frangible
material impervious to air or moisture and hav-
ing two opposite flat parallel sides one having
in it a circular cavity having on Its jieriphery
at one side of its diameter two spaced apart re-
silient projections, said cavity being adapted to
receive flatwise therein a circular coin of a thick-
ness not greater than the depth of said cavity
and having a diameter less than that of said
cavity but such that, when the coin bears at
one edge against the periphery of said cavity at
the side opposite to said projections, its op-
posite edge will press against and bend and hold
under tension said projections, thereby holding
the coin from edgewise movement.

2.389J13

SHIELD ASSEMBLY FOB AIR SCOOPS

OR THE LIKE

Willson H. Hunter, Akron. Ohio, anignor to The
B. F. Goodrich Company. New York. N. Y.. a
corporation of New York

ApplieaUon September 11, 1943. Serial No. 501.979
13 Claims. (CL 98— 1)
1. A shield assembly for an air scoop or the

like projecting from a suriace of aircraft, said

NorrMBEB 20, 194.')

U. S. PATENT OFFICE

423

assembly comprising a body disposed on the sur-
face in the air stream in advance of the mouth
of the scoop to deflect air-borne foreign matter
while permitting free flow of air to the scoop,
means for intercepting and deflecting liquid flow-

ing rearwardly along the body surface, and
means within said body and extending through
the rear wall thereof for introducing anti-icing
fluid into the air stream rearwardly of the said
body and in a rearward direction against the
mouth of said scoop.

2,389,314

PORTABLE TOOL

Alfred Godfrey Imhof, London, and Louis Hoyles.

SUnmorc. England; said Hoyles assignor to

said Imhof

Application December 13. 1943, Serial No. 514,152

In Great Britain January 27. 1943

8 Claims. (Cl. 77— 55)

j i

■ t::

r;::

/ .J

1. In a portable tool, the combination of a tool
holder, a guide plate adapted to be pressed against
the work to be operated on by said tool, and at
least one guide comprising three members slld-
ably mounted relatively to one another, one of
the members serving to maintain the other two
members in line with one another, means con-
straining the said member to move relatively to
the two members as the guide is extended or re-
tracted, the said guide connecting said guide
plate to said tool, whereby the guide plate is con-
strained to move in a direction parallel with the
axis of said tool holder, and means tending to
force said guide to its extended position.

2.389,315

RELEASE DEVICE FOR SAFETY ROOF EXITS

Robert Kerr. Detroit, Mich.

Application January 1. 1945. Serial No. 570.971

2 Claims. (0.292—21)

1. An automatic release mechanism for the
cover of a roof exit, coinprising a pair of latches

mounted at opposite side edges of the cover in-
cluding outwardly projected bolts, a flexible cable
connecting the bolts and drawn substantially taut
tliereby, a weighted lever pivoted intermediate of
the length of the cable, an eccentric device on the
lever engaged with the cable for flexing the in-
termediate extent thereof in a manner to pull the
ends of the same for withdrawing ttie»bolts, and
means connected to the cable for causing uni-
form withdrawal of the bolts.

2,389,316

RULE SETTING GAUGE

Charles F. Kirby, Berkeley. Calif., assignor to'

himself and Charles R. Kirby, Berkeley. Calif..

as joint tenants

Application September 12, 1942. Serial No. 458,095

5 Claims. (Cl. 33— 103)

1. A gauge for use In setting a free rule in par-
allel relation to a relatively long straight side
edge of a sheet of flexible material disposed mi a
support surface, comprising an elongated and .
relatively narrow base member for direct posi-
tioning disposal upon said surface and having a
flat end transverse to its bottom plane arranged
for abutting engagement with said edge of the
sheet while supported upon said surface, and an
elongated arm member moimted on said base
longitudinally thereof to dispose its free end
transversely beyond said flat base end and in
spaced relaticm to the bottom plane of the base
member for spacedly overlying a sheet having its
straight edge engaged by said flat side of the base
member when the base is supportedly mounted
upon the surface beside the sheet, said free end
of the arm member providing a reference stop
for use in p>ositioning the rule upon the sheet.

2.389,317
REFRIGERATION
Williani H. Kitto, Canton. Ohio, assignor to The
Hoover Company, North Canton. Ohio, a cor-
poration of Ohio
Application November 3. 1938. Serial No. 238.575
28 Claims. (Cl. 62—108.5)

16. A device of the character described com-
prising a widl having a pocket formed therein

424

OFFICIAL GAZETTE

No\-EiiRES 20. 1945

for receiving water to be frozen Into a unit of
ice. the bottom wall of said pocket bfi?8 a®'
formable; means cooperating with said bottom
to form a chamber; and a body of fluid confined
in said chamber in position to react against said
deformable bottom wall; said means being con-
structed and arranged to transfer heat 'rom an
external source to said fluid and said fluid being
of such character and being present m such
amount as to exert, upon a rise in temperature
thereof a force upon said bottom sufficient to
move the same toward the center of said pocket
and break the bond between the walls of said
pocket and ice frozen therein.

lowering said frame, and means controlled by the
movement of said frame for changing the speed

2.389.318
BOTTLE HOLDER
Samuel N. Lebold. Chicago. lU., assignor to Morris
Paper Mills, Chicago, III., a corporation of HU-

"%Mlication July 12. 1944. Serial No. 544,594
7 Claims. (CI. 229— 52)

-a

1. A carrier for pacltaging bottles and the like,
comprising a paper board blank formed into a re-
ceptacle having two side walls and two end walls
arranged alternately and hinged to one another
at their lateral margins, bottom flaps hinged to
the lower margins of opposite walls and adapted
to form a bottom for the receptacle, two handle
panels hinged respectively to medial portions of
respective end walls so that the latter may be
swung to and from positions where they lie at
right angles to the handle panels and side walls.
and partition strips connecting respective side
walls to respective handle panels along hinge
1 nes extending at right angles relative to the
lower margins of the side walls, the hinge lines
of different partition strips in respective side
walls being disposed at different distances from
the lower margins of the latter and the partition
strips being located at different distances from
the lateral margins of the side walls and handle
panels which they connect, the upper edges of
said partition strips being arranged in stepped,
vertically offset relationship.

2.389.319
DIPPING MACHINE
Stanley MeMordle, ArHngton, and Dewey A.
Peterson. Chelae*, Mass., assignors to Dewey
and Almy Chemteml Company. North Cam-
bridge, Mass., a eorpontkm of Massachuetts
AppUcatlon November 10. 1941, Serial No. 418.598
22 Claims. (CL 18 — 24)
22. Dipping apparatus comprising, in comblna-
Ucm, a dipping frame moanted for vertical move-
ment, means inclnd^ a motor for raising and

of said motor at predetermined points in the
vertical movement of said frame.

2,389,320
TRUCK BRAKE

Willard L. Nance. Peoria, DL

Applicatlon June 14. 1944. Serial No. 540,339

1 Claim, (a. 188— 21)

In a truck, a frame including side bars, a pair
Of side wheels supporting said frame, a pair of
upstanding brake shoes for the wheels, a pair of
rods connecting the upper and lower ends of said
shoes, one rod having ends joumaled in said
side bars whereby said shoes are suspended for
swinging into and from brake-applying position,
an arm upstanding from said Joumaled rod. an
operating rod pivoted at one end to said arm. a
foot rocker pivoted on said frame and to which
the other end of the operating rod is pivoted, and
a detent for holding said rocker in different po-
sitions comprising a pawl on said rocker and a
ratchet bar on said frame.

2.389,321
ELECTRIC REGULATOR
Leslie Reginald Nixon, New Eltham. England, as-
signor to J. Stone * Company Limited.
Deptford. Eagland, a Joint-stock eompany of
Great Britain
AppUcatlon February 15. 1944. Serial No. 522.521
In Great Britain Febmary 19, 1943
3 Claims. (CL201— 51)
1. An electric regulator comprising in combi-
nation a resistor pile, an adjustable abutment en-
gaging ooe end of said pile, a presser device en-
gaging the opposite end of said irfle. a hlngedly

NOVKMBUl ilU. linn

U. S. PATENT OFFICE

42^

mounted two-armed lever. operaUve connections
between one arm of said lever and said presser
device, a spring connected with the said lever
arm and operative for causing said presser de-
vice to apply compression to said pile, an elec-

formed in the sides of said stick, proJecUoM on
said legs extending into said recesses, said sle^e
being sUdable on said stick toward the handle
end thereof In direction away from said mop lor
uncovering said holder and said part of said yam
and means on said sleeve for releasably securing
said sleeve against so sliding on said stick.

2 389.323

.ANNLTNCIATOR SYSTEM

Herman Stewart Ott, Rosemead, and Preston W.

Coombs. Los Angeles, Calif.

Application March 6. 1944. Serial No. 525,134

3 Claims. (CI. 177—338)

tro-magnet. an armature mounted on the other
arm of said lever and co-operative with said mag-
net for decompressing said pUe. an Indicator de-
vice fixedly mounted on said lever so as to ex-
tend therefrom, and means on the regulator fram-
ing In IndlcaUve relation with said indicator.

2.389.322
ROOFER'S MOP _ ^ „

Burton A. Olaen, Klisha T. Combs, »«« JoJ^n"'
Nelson. Oakland. Calif., asdgnors to California
Cotton Mills Company, OaWand^CaUf.
ApplicaUon November 29. 1943, Serial No. 512,286
2 Claims. (CI. 15—229)

f '

1 A roofer's mop comprising a straight stick
providing a handle and an outer end at opposite
ends thereof respectively, a tubular i?^p«;forate
sleeve reclprocable on said stick, a U-shaped yarn
holder, the legs of which extend along opposite
sides Of said stick with the closed end of said
holder extending across said outer end of s^d
stick, a quantity of mop yam positioned between
said closed end of said holder and said outer end
of said stick, said sleeve enclosing the outer end
portion of said stick including said legs for hold-
ing the latter against said stick, said sleeve being
formed with a bell-shaped end portion coaxial
therewith and ^aving parallel sides and axially
facing free end edges, the said free end ed«« of
said end portion being in t«ght engagement with
said yam, the part <rf said yam that is between
said closed end of said holder and said outer
end of said stick being tightly packed within said
beU-shaped portion, outwardly opening recesses

1. An annunciator mechanism comprising an
electric circuit including a push button switch, a
source of electric energy and a solenoid device
adapted to be actuated by said electric energy, a
roUtably mounted drum carrying a succession of
characters, a series of prongs arranged in a circle
about the axis of rotation of the drum corre-
sponding In number and relative position to the
characters, a spring-pressed detent having a head
end adapted to be normally pressed Into the space
between adjacent prongs, a return mechai^
adapted to return the drum to initial position
upon manual release of the detent, and a hook
member having an end engageable one at a tune
with the prongs and attached at the other end
to the solenoid adapted thereby to rotate the
drum one step at a time against the resistance
of the detent.

2 389 324
SPOT-WELDING MACHINE
Arthur Pedley. Bentley, near Walsall, England, as-
signor to Rubery Owen &, Co. Limited. Darlaa-

Application June 10. 1943. Serial No. 490^45

In Great Britain June 18. 1942

5 Claims. (CI. 219 — 4)

1 In a multiple spot-welding machine, a plu-
rality of movable electrodes, a block havtag
bores to sUdingly receive the dectrodes. a rigid

42G

OFFICIAL GAZETTE

NOVEMBKB 20. 1945

current-conducting bar bolted to said block,
spaced plimgers carried by said block and coact-
ing with one of said electrodes, and spring means
urging said plungers to press said one electrode
into contact with one side of its associated bore,
whereby to ensure good conductivity between said
bar and said one electrode.

2 389 325
PROCESS FOB THE MANUFACTURE OF
a-HYDROXYCARBONYL COMPOUNDS
Tadeos Reichsteta. Basel, Switieriand
No Drawing. AppUcation January 21. 1942. Se-
rial No. 427,669. In Swlt«erland February 14.

1941

6 Claims. iCl. 260—397.4)

1 Process for the manufacture of «-hydroxy-
carbonyl compounds of the saturated and unsat-
urated cyclopentanopolyhydrophenanthrene se-
ries comprising dissolving in a solvent a compound
of the said series having free hydroxy! groups on
at least three vicinal carbon atoms in the 17. 20.
21 and 22 positions, at least one of which is a
primary hydroxyl group, combining it with a so-
lution containing an approximate equimolecular
amount of an oxidizing agent selected from the
group consisting of periodic acid and lead tetra-
acylates causing to spUt off the primary carbinol
group, and arresting the reacUon after the oxi-
dizing agent has been substantiaUy all consumed.

2.389.326

GUN SIGHT

Eugene G. Reissing. Hartford. Conn.

AppUcation November 29. 1943. Serial No. 512.127

3 Claims. (CL 33 — 58)

1. As an article of manufacture, a base plate
adapted for attachment to a firearm, said base
plate being provided with a pair of upwardly ex-
tending side walls, said side walls having corre-
sponding end edges notched, an arm swingably
mounted in the device and having an angular
end spring portion means on the latter cooperat-
ing with said notches for latching the spring arm
in various adjusted positions relative to the base,
and means in the spring arm providing a sight.

" 2.389.327

PHONOGRAPH
David C. Rockola, Lawrence E. Dcttle. and Eugene
L. Triman, Chicago. 111., assignors to Rock-Ola
Manufacturing Corporation, Chicago, 111., a cor-
poration of Delaware
Application April 28. 1941. Serial No. 390.774

33 Claims. (CI. 274—10)
1. The combination comprising a multirecord
automatic phonograph, means in said phonograph
for predetermining the playing of a record there-
in and for predetermining the playing of nu-
merical series of the records therein, means
moimtec^ in said prfionograph for predetermining
the plajring of any record therein and for pre-
determining the playing of each of any plurality
Of records therein, means responsive to the actu-
ation of the secMid said means for rendering in-
effective the first said means, means including an

actuating device located at a distance from said
phonograph for predetermining any record
therein and for predetermining each of any plu-

rality of said records, and means resjxmsive to
the actuation of the last said means for render-
ing the first said means and the second said means
ineffective but not inoperative.

2 389.328

APPARATUS FOR TREATING PETROLEUM

David W. Stilwell. Los Angeles. Calif.

Application May 18. 1942. Serial No. 443.409

4 Claims. (CI. 196—5)

1. A petroleum wash tank comprising: a re-
ceiving chamber, vertical heating coils therein,
distributing heads extending outwardly from said
chamt>er, spreader cones extending from said
chamber and overlying the distributing heads, a
cone below the chamber to receive foreign matter
passing downward through petroleum in the
chamber, and a passage permitting the flow of
petroleum out of said cone.

2.389.329
FILTER BED CLEANING

Philip B. Stremnder, Mapiewood. N. J.

Application February 14. 1941. Serial No. 378,931

19 Claims. (CL 210—128)

1. A travelling cleaning device adapted to move
along a filter bed in which the filter medimn is
composed of granular material, said travelling
cleaning device comprising an oi)en-boU,om cais-
son movaMe over the surface of the bed. a h(d-
low transverse cleaner head beneath the caisson
and movable therewith, said cleaner bead being
so positioned that its bottom is closely adjacent
the bottom of the filter bed and having a con-

XSOVEMBtJI 'JO. 1U45

U. S. PATENT OFFICE

427

tinuous leading face extending substantiaUy the
length of said caisson and of a height substan-
tially the depth of said bed. means to supply
water under pressure to within said head, orifices i

posed substantially flush with a ceilingv a closure
for said lower end of the housing including a
cap and fusible means securing said cap, a iK)r-
mally closed valve in the housing, a spreader de-
posed in the housing, a carrier supporting the
spreader and slidable vertically in the housing.

through said face at its lower edge and positioned
to direct jets of water forwardly and downwardly,
whereby the bed material will be loosened and
lifted over the head as it advances, and means for
removing dirty water from the caisson.

2 389 330

VALVE MECHANISM FOR PRESSURE

COOKERS

Albert R. Thompson. Los Gates. Calif ..assignor to

Food Machinery Corporation, San Jose, Calif..

a corporation of Delaware

AppUcation April 20, 1942. Serial No. 439,738

11 Claims. (CL 198—211)

1 A valve mechanism comprising a housing
having a feed opening and a discharge opening,
a valve in said housing including a pocket mov-
able between said openings to receive and dis-
charge fruit, a gate movable to open and closed
position for controlling the feed of fruit to the
pocket through said feed opening, and means for
opening the gate to admit fruit to the pocket and
for subsequently closing the gate ahead of the
trailing edge of the pocket to interrupt the flow
of fruit to the pocket before the same leaves
the feed opening.

2,389.331

SPRINKLER HEAD

igmii Tyden, Hastings. Mich.

AppUcaUon July 12, 1944. Serial No. 544,512

12 Claims. (CI. 169— 37)
1 A sprinkler head for a Are extinguishing sys-
tem comprising « housing with its lower end dis-

means interposed between the cap and said car-
rier upholding the carrier, whereby, upon fushig
of the means securing the cap. said carrier de-
scends in the housing, lowering the spreader to
an operative position below the plane of the cell-
ing and means operable by the downward move-
ment of the carrier to open the valve.

2.389.332

SPRINKLER HEAD

Emil Tyden, Hastings, Mich.

ApplicaUon July 14, 1944. Serial No. 544,882

12 Claims. (CI. 169— 37)

tcr-

1 A sprinkler head for a fire extinguishing
system, comprising a housing with its lower end
disposed substantially flush with a ceibng. a clo-
suiVfor said lower end of the housii^ releasably
secured thereto, a downwardly oP^n flow passage
within the housing, a valve controUingsa^d pas-
sage a fusible element carried by said closure.
meaiis whereby the valve is opened upon fus-
ing of said element, admitting water to the flow
p^ge. a spreader disposed adjacent the lower
end of the flow passage in position to be forced
downwardly by the flow of ^*«f > ™f„^,ffi":
ated by the downward movement of the spreaaer
to release said closure, and means arresUng^d
spreader at a sultoble distance below the plane
of the ceiling for performing its spreading func-

tion.

2.389.333
SPRINKLER HEAD

Emil Tyden, Hastings. Mich. ^^^^^^
AppUcation July 21, 1944, Serial No. 545,989
16 Claims. (CL 169-40)

1 A sprinkler head for a fire extinguishing sys-
tem comprising a housing, a water dischw-gc port
within said housing, a closure cap for said port, a

428

OFFICIAL GAZETTE

KOYZUBSM 20, IMS

NOTKMBDI 20, 1945

U. S. PATENT OFFICE

429

spreader with collapsible means connecting said
spreader to tbe housing, said means being dimen-
sioned when extended to support the spreader at
an operative position, a pair of levers pivoted to-
gether forming a toggle with their respective ends

engaging a portion of the housing, arms extend-
ing from said levers, a fusible link connecting said
arms, and means carried by the toggle holding
said cap in port closing position with said spread-
er and its collapsible supiwrting means disposed
within the housing.

2389.334

SPRINKLER HEAD

Emil Tyden. Hastings. Mich.

AppUcatlon September 11. 1944. Serial No. 553.541

11 Claims. (CI. 169 — 40)

*• J*

1. A sprinkler head for a fire extinguishing sys-
tem comprising a water supply conduit having a
discharge port, a closure cap for said port, a
spreader, a fixed anchorage, and resilient collap-
sible supporting means ctmnecting the spreader
to said anchorage and self -extensible to hold the
spreader in operative relation to the said dis-
charge port, together* with means including a
fusible element normally holding the cap in port
closing position and retaining the spreader at a
position with Its supporting means coUapeed. but
operable, upon fusion of said element, to release
said cap and said sjH^ader, allowing the support-
ing means to be extended for presenting the
spreader at operative position.

2.389.335

STRAP FASTENER

WiUlam George Vasey, New Westminster.

British Colnmbia. Canada

AppUeation February 21. 1944. Serial No. 523.205

2 Claims. (CL 24 — 71)

1. A wrist strap fastener comprising a casing
having enclosing walls and an entrance opening
for a wrist strap through one of said waiUs, an
anchorage within the casing, an elastic media se-
cured at one end to the anchorage and adapted

for connection to the inner end of said wrist strap
whereby said strap is drawn inwardly into the
casing in response to contraction of the elastic
media, a rockingly mounted pawl carried by the
casing and adapted to cover a portion of the en-
trance opening, said pawl being adapted to nra*-
mally close upon the strap to prevent its retrac-
tion, said pawl having a member extending out-
wardly from said casing to facilitate the rocking
of said pawl by finger pressure towards the centre
of said casing to release the engagement of the
pawl with the strap.

2.389,336

MACHINE FOR WINDING THE STATORS OF

ELECTRIC MOTORS

Otto Wirth. Zorieh. Switserland, assignor to

Micafll Ltd. Works for Electrieal Insolation and

Winding Machines, Zorieh. Swltseriand

AppUeation August 28. 1942. Serial No. 456,565

In Germany August 5. 1941

33 Clafans. (CL242— 1)

1. In a machine for winding the slotted stator
of an electrical device, a relatively stationary
ring frame for supporting a slotted stator. wire
laying mechanism having wire gruidlng means at
one end thereof, means for imparting recipro-
cating movement to said wire laying mechanism
to carry said wire guiding means back and forth
through the bcM^ of the stator supported by the
ring frame, means for moving the wire guiding
means angularly in opposite directions at oppo-
site sides of the stator. a guide finger at each
side of the ring frame, means pivotaUy support-
ing each guide finger for osclllatoty movement
over an arcuate path, and means for oscillating
each finger to pick up the wire during angular
movement of the wire guiding means adjacent
that finger and to move away from the wire
after the wire guiding means has moved into the
stator and drawn the wire into the slot of the
stator.

2.389.337

ARTICLC TREATING MACHINE
Erich R. /jKirrtMich, BUsabeth. N. J., asrignor, by
mesne asBtsameats. to Metotwasb Martrfnery
Company, Newark, N. J., a e^artneffthlp
Application NoTember 16, 1946. Serial No. 36S,9SS
16 Claims. (CL 134—66)
1. In a tumbling machine for treating material,
the combination of a conveyer having an axis,
a i^urality of pockets secured to said conveyer
on one side of said axis, a phiraUtf of pockets
secured to the convesrer on the other side of said
axis, means for causing the material to pass
from a pocket on one side of said wjOb to one
on the opposite side thereof upon oscillation of

said conveyer, tanks adapted to contain treat-
ing fluids and disposed in the paths of certain of

said pockets and means for oscillating said con-
veyer.

I 2.389.338

BOAT LAUNCHING TRAILER

Frank J. Zorc, Jr., Waakegan, HI.

AppUeation February 26. 1945. Serial No. 579,843

16 Claims. (CL 214—85)

1. A boat launching trailer c(»nprising a
wheeled platform, a pair of parallel rails secured
in spaced relation on top of said platform, a boat
carrier provided witti wheels and supported by
the latter on said rails, a ramp unit including a
pair of parallel rails adapted to be positioned,
^^len inoperative, independent of said boat car-
rier (m said platform and parallel to and between
the rails secured to the latter, and means for de-
tachably securing said ramp in its operative po-
sition with respect to one end of said platform,
wherety the rails of said ramp form a track for
the wheels of the boat carrier adapted to guide
said boat carrier off the rails on said platform.

I 2.389,339

DUAL WHEEL ASSEMBLY

Charles S. Ash. Blllford, Mich.

AppUeation October 31. 1942. Serial No. 464.063

17 aaims. (CI. 180—22)

the axle, a second wheel hub rotataUy mounted
on the first hub. an inwardly dished demountable
at the hub wheel mounted on the inner end of
the first hub. another inwardly dished demount,
able at the hub wheel mounted on the outer end
of the second wheel hub. and differential gearing
means between the live shaft and the two wheel
hubs, the overall diameter of said differential
gearing means being less than the inner diameter
of said wheels.

1. A dual wheel assembly comprising, in com-
bination, a vehicle axle, a live shaft within the
>»io to be driven by the vehicle power means, a
first wheel hub loUtably mounted on the end of

2.389.346

ADJUSTABLE HOLDER FOR ELECTRIC

LAMPS AND THE LIKE PURPOSES

James Robert Bateman, Hatfield. England

Application Jane 19. 1944, Serial No. 541,035

In Great BriUin Jane 17, 1943

1 Claim. (CI. 287—96)

A hinge joint between the tubular arms of ad-
justable holders for electric lamps and the like,
comprising lugs at the ends of the arms and
•formed with apertures and overlapping, friction
washers of compressible material interposed be-
tween the lugs. afiniilAr members constituting
spacers and acting as guides for the electric con-
ductor in its passage from one tubular arm to
the other and engaging with the arms to rotate
therewith, a bolt passing through the apertures
in the lugs and through apertures formed in the
friction washers and through the spacers, and a
friction washer interposed between the annular
members and providing a frictional bearing sur-
face without metallic contact and in addition to
that afforded by the overlapping lugs and the
interposed friction washers.

2,389.341
SPEED CONTROL MECHANISM FOR
CUTOFFS
Herbert C. Behrens. Haddon Heights, N. J., as-
signor to Samuel M. Langston Co., Camden,
N. J., a corporation of New Jersey
Application November 20. 1943, Serial No. 511,039
23 Claims. (CL 164 68)

23. In a machine for cutting a traveling web
into sheets, a cutter, an infinite speed change
drive for said cutter and having a speed adjuifc-
ing member, a motor for operating said^adjust-

430

OFKK lAL GAZETIE

NovEMBE* 20. 1945

ing member, a sheet length scale, a member
movable over said scale and operated from said
motor for Indicating the length of sheet cut. a
sheet length preselecting member manually mov-
able over said scale, control means for operating
said motor in a direction to move said indicat-
ing member towards registry with said preselect-
ing member, and including a pair of manually
operable electric switches causing rotation of said
motor in either direction when actuated from
normal positions and automatically restored to
normal positions when manually released, means
for continuing the rotation of said motor after
said switches have been released, means for auto-
matically stopping said motor when said indi-
cating member reaches a position in registry
with said preselecting member, a pair of Jog elec-
tric switches for operating said motor in either
direction, and means operable when said jog
switches are rendered inoperative for convert-
ing said first-mentioned switches into jog
switches, whereby said motor is made to operate
only as long as said first-mentioned switches are
actuated.

2.389.342
CATALYTIC DEHYDROGENATION
Miller Wade Conn. Bartlesyille. Okla.. assignor to
Phillips Petroleam Company, a corporation of
Delaware

Application August 10. 1942. Serial No. 454,311
1 Claim. (CI. 196—9)

-C*. X'-m» '^m.-VM •

t«tr

_«

J*.

•

(

1
(

• —

j
i

•

> 1

A process which comprises subjecting a nor-
mally liquid condensate obtained from the hydro-
carbon mixture occurring naturally in the gase-
ous phase in distillate wells under a pressure in
excess of 1000 pounds per square inch to frac-
tionation to separate a first fraction containing
the high octane components in the motor fuel
boiling range and a second fraction containing
the low octane and heavier components, passing
said second fraction in the presence of recycled
hydrogen and Cs and C4 hydrocarbons formed in
this step in contact with a granular bauxite cat-
alyst at a temperature within the range of ap-
proximately 900° to approximately 1100° P. and
at a pressure within the range of approximately
10 to approximately 1500 pounds per square inch
gauge, fractionating the effluent from the last-
named step to recover at least six fractions as
follows: (1) a fraction consisting of essentially
pure hydrogen, (2) a fraction containing Cs and
lighter hydrocarbons. (3) a fraction containing
O3 and C4 hydrocarbons. (4) a normally liquid
fraction c(xitaming the high octane components
in the motor fuel boiling range, (5) a second
liquid fraction containing the low octane com-
ponents and components heavier than those in
the motor fuel boiling range, including imccHi-
verted and incompletely c<xiverted normally liq-
uid comp<Hients of the charge to said last-named
step, and (6) a fraction containing tars and heavy
material unsuitable for recycling, recycling at

least a portion of said hydrogen fraction (frac-
tion 1) and at least a portion of said C3 and C4
fraction (fraction 3) to said catalytic cofiversion
step, recycling said second liquid fracticm (frac-
tion 5) to said catalytic conversion step for addi-
tional conversion along with fresh material, and
blending said first-named high octane fraction
with said second-named high octane fraction
(fraction 4) to give a high octane motor fuel.

2.389.343

CARD SORTING MACHINE

Roger Connor. Athens, Ohio, aasi^nor to The Mc-

Bec Company, Athens, Ohio, a corporation
AppUcation October 30. 1943. Serial No. 508,385
6 CUims. (CL 129—16.1)

4. An apparatus of the character described
comprising a frame, an inclined platform on the
frame, laterally spaced templates superposed on
the platform, said templates being complementary
to cards to be received between the templates
and having holes formed therethrough to register
with holes in cards to be interposed therebetween,
means for independently raising and lowering the
platform with respect to the bottom of the tem-
plates, vibrating means connected with the tem-
plates for vibrating the same, and means for
automatically placing the vibrating means in op-
eration upon the lowering of the platform and
ceasing operation of the vibrating means auto-
matically upon raising of the platform from its
lowered position.

2.389.344
RETAINING DEVICE

Alvin Constance. Carsonville, Mo.

Application February 24, 1944. Serial No. 523,763

11 Claims. (CI. 24—221)

1. In apparatus for limiting the extent of sep-
aration of separable membms v^ch are provid-

NOVEMBKR 'J<». im".

U. S. PATENT OFFICE

431

ed with openings and having associated t^ere-
with a detachable holding means comprising a
holding element positionable in the openings and
provided with a headed portion for cooperation
with one of the separable members and detach-
able means mounted on said holding element and
engageable with cooperating means on the other
of the separable members to thereby hold the
members secured together, said apparatus com-
prising an elongated element secured at one end
to the holding element and capable of being
puUed through the opening in said other of the
separable members when the holding means is
caused to be inoperaUve, and means on said
elongated element for preventing the other end
of the elongated member from being drawn
through the opening in said other of the sepa-
rable members, said elongated element and said
last named means together with the holding ele-
ment cooperating with the separable members
10 positively limit the extent of separation
thereof.

I 2.389.345

CARD TIME RECORDER

James A. Dell and Harold E. Hobby. Gardner.

Mass.. assignors to Simplex Time Recorder Co.,

Gardner. Mass.. a corporation of Massachosctts

Application June 17, 1944. Serial No. 540,859

8 Claims. (CI. 234 — 43)

said second chamber, a first valve means con-
necting said two chambers to compress said com-
pressible fluid during the establishment of said

1 In a card time recorder including a main
frame and a card chute slidable horizontally
therein the feature of an auxiUary unit having
mounted therein, a plurality of devices compris-
ing a card abutment, means to move said abut-
ment vertically step-by-step, a connection to the
card chute, means to move said connection and
card chute horizontally step-by-step, and means
to coordinate said vertical and horizontal move-
ments in predetermined order, and said auxiliary
unit and said devices mounted therein being re-
movable together from said main frame.

arc, a second valve mdans operative after the
subsidence of pressure within said arcinR cham-
l)er to utilize the energy stored in said compressi-
ble fluid for flushing out said arcing chamber.

2 389 347

MANUFACTURE OF POLYHYDRIC ALCOHOLS

Henry Dreyfus, London, England, assignor to Cel-

anese C/orporatlon of America, a corporation of

Delaware „ . .

No Drawing. Application April 19. 1941, Serial

No. 389,418. In Great Britain April 3, 1940

7 Claims. (CI. 260 — 635)
1. Process for the production, of a polyhydrlc
alcohol, which comprises subjecting a hydroxy! -
group-containing halogen derivative of a poly-
hydric alcohol containing fewer carbon atoms to
the action of heat in presence of a metal selected
from the group consisting of copper and silver
said metol being ifrepared in a finely divided and
chemically reactive form, by reduction with sul-
phur dioxide of a compoimd of the metal dis-
persed in an aqueous medium so as to eliminate
halogen frtrni said compound to produce a poly-
hydrlc alcohol of higher molecular weight.

2.389.346
CIRCUIT INTERRLTPTER

Clinton L. Dcnanlt. Sharon. Pa., assignor to West-
Inghonse Electric Corporation, East Pittsburgh,
Pa a corporation of Pennsylvania
Application Angnst 8, 1942. Serial No. 454,135

16 CUims. (CI. 200 — 150)
1 In a circuit breaker, means defining an arc-
ing chamber, means for establishing an arc within
said arcing chamber, a second adjacently dis-
posed chamber, a compressible fluid partly filling

2.389.348
PUMP CONTROL SYSTEM
Ralph C. Dnstin, Claremont, N. H., assignor to
SolUvan Machinery Company, a cdrporation of

Massachusetts ._.„,«

AppUcaUon August 10, 1942. Serial No. 454,M9

16 Claims. (CI. 230—18)

1. In a control system, in combinaticm. a com-
pressor a motor for driving jsaid compressor, a
normally closed switch for controlling the supply
of electric current to said motor, means operative
on the supply of pressure fluid thereto for effect-
ing an opening of said switch, passage means for
conducting pressure fluid to said fluid operated
means, means including valve means operative at
a predetermined maximum compressor discharge
pressure for supplying pressure fluid to said pas-
sage means and means responsive to the flow or
pressure fluid from said compressor to a point of
use for controlling the flow of fluid through said
passage means.

."iSO (». c.

4^32

OFFICIAL GAZETI E

NovEUUB 2(K 1M5

r .

SUPPORT OB BRACE
Harold KagtiMi. P«ri W«ahlafft«n, N. Y..

or of one-luUf to George Lasher, Great Neck.
N T

AppUcation Mareh 31. IMS. Serial No. 481.358
7 Claiauu iCL 211—134)

3. A shelf having edge faces including a front
face, and converging side faces that fit against
the walls at a comer of a room, a chamber within
the shelf, said chamber opening through the
front face of the shelf, and branch chambers
opening thrtKigh the ride faces of the shelf, a
cam element in the chamber, an end portkm on
the cam element projecting through the opening
in the front face of the shelf, a slide in each
of the branch chambers, a rearward face on each
slide in contact with the cam element, and a
fastening projecting from the forward end of each
slide.

2.»8f.S5»

LIMIT SWITCH

Donald W. Exner. Lima. Ohio, assignor to West-

iBghoase Electric Corporation. East Fittshvgh.

Pa., a corporation of PeaasyliraBia

Application Aogvst 8. 1942. Serial No. 4S3,773

3 Claims. (CI. 28«— 47)

cooibinatioii compcisinc a pair of electric dis-
charge VAlvcs of the arc-Uke tjpe connected in
anti-paraUel between saki source and k>ad. means
for rendering one of said valves conductive in a
half period of said source, a capacitor connected

1. In a device of the class described, in combi-
nation, a plurality of pairs of adjacent cams,
means driven by the same source for continuously
rotating the cams of each pair at different speeds
first in one direction and then in the other direc-
tion, switching means actuated by each pair of
adjacent cams independoitly of the other pair
when one cam has made a predetermined number
of revolutions in the same direction as and rela-
tive to the other cam of said pair, and means for
adjusting the relative angular positions of the
cams of each pair.

2.3S9.351
ELECTRONIC FULL CYCLE TIMING CONTROL
Donald P. Faulk. Ptttsburgh. Pa., assignor to
Weatinghonse Eleetric Corporation, East Pitts-
burgh. Pa., a corporation of Pennsylvania
AppUeaUon October 30. 1942. Serial No. 483.988
6 Claims. (0.258—27)
1. For use in suppljring power from an alter-
nating current source to an inductive load, the

in series with said source and load and said one
valve to be charged by ctmrent flowing through
said one valve and means operable in response
to the potential across said capacitor after charg-
ing thereof to render the other of said valves con-
ductive in the following half-period.

2.389.352
ALUMINUM SILICATE PRODUCT AND
PROCESS OF MAKING SAME
Elbert E. Flaiicr. St. Loids. Mo.
No Drawing. Sabstitvted tvr abandoned applica-
tion Serial No. 442.121. May 7. 1942. This ap-
plicaUon November 13. 1944. Serial No. 583.319

3 ClalBS. (CL 2S— 110)
1. The process comprising mhdng alimilnous
and siliceous materials in propcxttons such as to
yield a mixture having within less than one per-
cent (1 % ) of three molecules of alumina to each
molecule of silica, firing the mixture to a tem-
perature of at least 4200 degrees Fahrenheit, and
then cooling.

2.389.353

FLOATING DOCK

Henry O. Foas, Tacoma. Wash.

AppUcation April 14. 1943. Serial No. 483.922

1 ClaiBW. (CL 61—48)

r^iEi

"^^

1. A dock construction comprising a floating
dock unit, a plurality of anchoring elements com-
pletely embedded in the ground beneath the
water, and normally slack flexible elements con-
nectijig said dock unit to said anchoring elements
at points spaced from the top surface of such
ground, said flexible elements being connected to
the dock unit at oppositely facing points and di-
verging downwardly at substantially imiform
angles to the vertical.

NOVEMDEB 28i. 1»*5

U. S. PATENT OFFICE

4»

StStfJM
CBULULOSE BTHBB GOBfPOfilTION
K. nte^ New BnUMwick;. N. J., aes^

a eorporatton of Detoware

No Drawing. Apflleatlon November 28. 1942.

Serial Na. 487.045

12 CMkmm. iCL M8— 179)

1 As a new compoirttinn of matter, a ceUulose

•ih^r Dlastteiied and stabOlaed by a compound

SteSefffrSthe group consisting ^.V^'

tertiary butyl phenoxy ethanol. V^-^^^^^.

iSiJhenofli ethanol. and para-tertiary butyl

ticSr m^aid composiUon being in amounts of
from 10 to M% of thT total weight of plasticizer
and cellulose ether.

selective filters for inverting the other band and
reducing the ftegqency thereof ao that tt falls in
the band occupfced bar said k>west band of fre-
qiKDcies. and a modulatlQn system for modulat-
ing carrier energy in accordance with the result-
ing signals.

r .189,857 ^

SYSTEM OF SEWAGE CLARIFICATION AND

SLUDGE BEHOYAL

UeweDya Broeks Griffith. Aastln. Tea.

Application January 15. 1942, SeHal No. 428,996

19 Claims. (CL 219—8)

2JS9.855
SUBGICAL NEEDLE

faMd. two-flfths to aaM Drew, aa tnstee. and
^^8 Claims. (CL 12S— 214)

1 A surgical needle comprising, in combina-
tion: an outer cannula having a base carrying
one member of a readily detachable connection:
an inner cannula carrying a second member ot
said connecUon and one member of a tube con-
nector; said one members being ^e whereby
said Joint may be separated and the remaining
member of said tube cannector may take the place
of said second member to place a tube into direct
communlcaUon with said outer cannula.

2S89.S58

METHOD OF BEDCCTION OF SELECTIVE

FADING

Hallan E. GoMstine. Bocky Point. N. Y., assignor
to Badlo Corporation «f America, a corporaUon

of Delaware .^ « _. . ^t ^<>« itr.

AppUcation November 24. 1942. Serial No. 468.745
8 Claims. (CI. 259 — 6)

— I »^%t ml L -_ ti *^«—i~ ii^*'H^

1 In a sewage purificaticm stream, a <d»annel.
submerged transverse weir i^tQs separating the
channel into a pluraUty of tanks, a pKiraUty of
baflle plates in said channel, one balle plate in
each tank. extendii« above the Uquid suf-face
and leaving an open space at the bottom of the
channel, a plurality of partitions in each tank
on both sides of said baffle plate, and means for
discharging air in each tank near the liquid sur-
face in a direction to cause a porUon of the sew-
age to pass over a submerged weir {date to the
next successive Unk, said means being out «
vertical alineroent with the partitions and plates.

1 In a secret signalling system, a source of
signalling voltages, selective circuits for spUtUng
said rigw*"'»g voltages into at least two bands
of frequencies located adjacent to each other in
the slcnal volti«e freqoency spectrum, said bands
together covering the entire siBua voltage fre-
quency spectrum, a frequency inverter coupled to
the selective filter passing the lowest band of
frequencies and inverting the same, a frequency
reducer and inverter coupled to the other of said

2.389.358

FUSE PACKING BOX

Fred E. Gross. Lonoke, Ark. «

AppUcation Febmary 7. 1944. Serial No. 521,412

3 CUims. (a. 296—65)

3. In a packiiJfe receptocle. an outer container
including spaced upright side and end walls, and.
a botUMn. a frame member having upright spaced
walls adapted to be received In said container
with Ite walls abutting adjacent walls of said con-
tainer the spaced walls of said frame being
formed with a pluraUty of, openings arrayed In
lateral alinement. rods fo^ receiving a phiraUty
of vanes formed with radiating blades removably
arranged in said openings and extending from
side wall to side wall, said rods terminating fhish
with the outer faces of said side walls and abut-
ting the inner wall faces of said container, and
spaced tie bars connecting the spaced walls of the
frame, there being one tie bar immediately ad-
jacent, opposite to and parallel with each of said
rods; said last named spaced tie bars being posi-
tioned to extend between the vane blades to re-
tain the same against rotaticm.

434

OFFICIAL GAZETTE

NovEMBn 20. H>4r>

2.389.359

PILOT INSTRUCTING DEVICE

Hmrlow B. Grow. Freeport. N. Y.

Application June 24. 1941. Serial No. 399.435

4 Claims. (CI. 35—12)

2. In a pilot instructing device or the like, a
casing, a removable cover for the latter, said
cover representing a flying field, a rider repre-
senting an aircraft in flight and being operative
beneath the cover and having means for indi-
cating its position in respect to the latter, means
within the casing for producing audible "A" and
"N" signals, means without the casing for the re-
ception of these signals, other means within the
casing for controlling the Intensity of the signals
according to the position of the rider in respect
to the cover, means operative within the casing
for positioning the rider in respect to the cover,
and means without the casing for controlling said
rider positioning means and representing a com-
pass rose, and an electric power source supplying
-» current to said signal producing and said rider
positioning means, said rider positioning means
comprising two cooperating rider-engaging mem-
bers movable at right angles to each other and
a members -actuating mechanism which includes
two rectangularly disposed double shaft units,
each composed of two parallel, individually driven
shafts, and two i>air-sets of Intermeshed gears,
one for each of the members, the gears being in
operative engagement with the shafts of each
unit.

2.389.360
DOUBLE GLAZED WINDOW AND METHOD OF

MANUFACTURE
Edwin M. Gayer. Jesse T. Littleton, and Morton R.
Shaw, Jr., Coming, N. Y.. assignors to Coming
Glass Works, Coming. N. Y., a corporation of
New York

Application April 7. 1942, Serial No. 438,036
18 Claims. (CL 49—82)

2. A method of making a double glazing unit,
which includes holding a pair of similar sized
glass sheets flatwise in horizontal parallel planes
and in spaced relation by engagement of the
sheets solely outside the space between them,
heating the marginal edges of the uppermost
sheet until they sag down a desired distance
bridging the gap between the sheets and then
sealing the sheets by fusing them to one another.

8. The method of heating a band of glass com-
prising a marginal portion of a sheet, which in-
cludes applying a conductive coating to the band
to be heated, successively and repeatedly includ-
ing sections of the band between different pairs
of electrodes and supplying the electrodes with an

electrical potential of a character suitable for in-
itially heating the glass by passing current
through the coating and subsequently through
i the glass as it reaches a conducting temperature.

2,389.361
DYNAMOMETER
Arthur C. Hagg. Wilkinsbnrr. and John Boyd.
Forest Hills. Pm., assignors to Westlnghouse
Electric Corporation. East Pittsburgh, Pa., a
corporation of Pennsylvania
Application March 12. 1942. Serial No. 434.318
5 Claims. (CI. 73— 134)

3. The combination in a dynamometer of a
motor including a casing and a rotatable shaft
for driving a rotatable member, a base member,
a pair of crossed spring members engaging said
casing to support said motor from said base mem-
ber, said spring members being angularly flexible
in a plane perp)endicular to the axis of said ro-
Utable shaft and normally intersecting in line
therewith, and means for indicating the displace-
ment of said casing relative to its normal un-
displaced position to provide an indication of the
torque applied to the rotatable member.

2.389.362
BABY BATHING COT

Agnes Morgan Newman Harper,

JaeksonTille. Fla.

AppUcation October 12. 1944. Serial No. 558.342

5 Claims. (CL 4—185)

1. A miniature baby bathing cot of the class
described comprising a rectangular frame, sup-
porting legs to support the frame in an inclined
position in respect to a relatively stationary sup-
port, and a tautly stretched sheet of waterproof
canvas having one transverse end and opposite
longitudinal edge porticms attached to and sus-
pended from said frame, the remaining trans-
verse end of the canvas being attached to the ad-
jacent leg and declined to serve as a drainage
chute.

2,389.363
COPPER OXIDE RECTIFIER
Carl C. Heln. Forest Hills, and John W. Steven-
hagen. Wilkinsbarg, Pa., assignors to Westing-
hoQse Electric Corporstion, East Pittsborgh,
Pa., a corporation of Pennsylvania
AppUcation August 23. 1941. Serial No. 408.056

3 Claims. (CI. 175 — 366)

1. The method of improving the electrical

characteristics of copper oxide rectifiers in which

the copper blancs have been subjected to heating

in high vacuum before oxidation which consists

NOVEMBKB 20. 1945

U. S. PATENT OFFICE

435

in annealing the recUfler elements subsequent
to oxidatiwi. and at a temjjerature of the order

I-

of 425° C. for a period of the order of sixteen
hours.

2.389.364
REGULATING SYSTEM
Harold C. Jenks. Cincinnati. Ohio, assignor to
Westlnghouse Electric Corporation, East Pitts-
burgh, Pa., a corporation of Pennsylvania
AppUcation November 1. 1944. Serial No. 561.371
6 Claims. (CI. 171—119)

1. A system for regulating the operation of
parallel connected alternating -current generators,
comprising. In comblnatiwi, an exciter disposed
for operation to control the excitation of a first
one of the generators, an automatic voltage regu-
lator respcHJsive to the voltage across the first-
named generator for controlling the operation of
the exciter, a second exciter disposed for opera -
ticm to control the excitation of a second <me of
the generators, the second exciter having a pair
of field windings, means for controlling the en-
ergization of one of the field windings for con-
trolling the initial excitation of the second -named
generator, means responsive to the power factor
of the second-named generator disposed to con-
trol the energizatiMi of the other field winding
of the second exciter, and means responsive to
the power factor of the first-named generator dis-
posed to cooperate with the power factor re-
sponsive means of the second-named generator to
limit the functioning thereof whereby the excita-
tion of the second-named generator is controlled
to maintain balanced output between the gen-
erators.

2.389.365
BALANCING TOY
Keith Whitaker Johnson. Washington, D. C.
Application February 16. 1945. Serial No. 578.183
3 Claims. (CI. 46— 134)
1. A stelliform. balancing toy comprising a hol-
low central body, and more than two hollow arms
radiating from the circumference of the body

providing a body adapted to roll over a support-
ing surface, the arms being spaced apart at dis-
tances small enough so that any arm may be-
come conveniently a supporting arm, the arms

having outer end portions presenting supporting
surfaces which are convexed both circumferen-
tially of the toy and transversely thereof, and
a ball-weight movable in the toy and of such
diameter as to enter any of the arms.

2.389.366

CHUCK

Alvin J. Jones. Wfiynesboro, Pa., assignor to

Landis Tool Company, Waynesboro. Pa.

Application May 20. 1943. Serial No. 487.742

2 Claims. (CL 279—46)

1. A chuck comprising a base member, a fiexlble
plate secured thereto. Jaws on said plate for grip-
ping or releasing a work piece in response to ficx-
ing of said plate, and means for controlling the
flexing of said plate which consists of substan-
tially inflexible sections at the center of said plate
and at the portion where said jaws are located
and flexible sections between said inflexible sec-
tions and between said jaw section and the outer
edge of said plate.

2,389.367

CONTROL SYSTEM

George E. King, Swissvale. Pa., assignor to West-

inffhonse Electric Corporation. East Pittsburgh,

Pa., a corporation of Pennsylvania

Application June 27, 1944, Serial No. 542,483

8 Claims. (CI. 172 — 179)

---^0^

1. In a system of control for a direct current
motor having an armature winding and a field
winding, the combination of, a main generator

4;56

OFFICIAL GAZETIE

NOVEUREIB ai. 11MS

hSYins an armature windinc and a pair of field
windings, circuit mesns electrically connecting
the armature winding ot said generator and the
armature winding of said motor in series circuit
relationship, an electrical iMldge circuit, said pair
of generator field windings being connected in
opposite legs of the electrical bridge circuit, elec-
trical resistance means connected in the remain-
ing opposite legs of the bridge circuit for elec-
trically balancing the bridge circuit, a regulating
generator having an armature winding, a series
field winding and a separately excited field wind-
ing, a resistor connected in series with the scries
field winding and armature winding, said arma-
ture winding, series fleW winding and series re-
sistor being connected across the output termi-
nals of said bridge circuit, a source of constant
direct current potential for energizing the motor
field winding and said bridge circuit, means for
producing a voltage proportional to the motor
armature voltage, means for producing a voltage
proportional to the motor armature current,
means for producing a voltage proportional to
the electrical energy supplied to the electrical
bridge circuit from said source, circuit means
interconnecting the voltage producing means,
and circtiit means connecting the separately ex-
cited field winding of said regulating generator
across said voltage producing means.

2,389.368

CONTROL SYSTEM

George E. King, SwiMvale, Pa., assignor to West-

ingbonse Electric Corporation. East Pittsburgh,

Pa., a corporation of Pennsylrania

Application July 20. 1944, Serial No. 545,754

11 Claims. (CI. 172 — 239)

^-^5^-^sf-

' . =^ ' - . r^^

1. In combination, a driving element, m^ans
for producing a first electrical quantity propor-
tional to the speed of operation of said etonent,
means for producing a second electrical quantity
projwrtional to the speed of operation of said ele-
ment, a driven element responsive to said second
mentioned electrical quantity, means for produc-
ing a third electrical quantity proportional to the
speed of operation of said driven element, circuit
means tor connecting said means for producing
said first and third electrical quantities in elec-
trical opposition and producing an electrical
quantity which is the differential of said first and
third electrical quantities and means responsive
to the differential of the first and third electrical
quantities for controlling said means for produc-
ing said second electrical quantity.

8. The method of CMitroIUng the ratio of the
speeds of a motor and a rtferenee element which
comprises the steps of, producing a first elec-
trical qoantity proportional to the speed of said

element, producing a second electrical quautity
proportional to tlie speed of said element, ener-
gizing the motor with the second electrical quan-
tity, producing a third electrical quantity l»t>-
portional to the speed of said motor, producing
an electrical quantity which ts the differential of
the first and third electrical quantities utilizing
the differential electrical quantity to contr(^ the
second electrical quantity, varying the second
electrical quantity independently of the speeds
of the motor and the element to change the ra-
tio of the speeds of the motor and the element,
and maintaining the value of the third electrical
quantity independent of the speed change of the
motor due to the mdependent variation of the
second electrical quantity.

2.389,369

COMPUTES SCALE

Howard a Kittleaon. Salt Lake City. Utah

AppUcation Bfarcb 12. 1943. Serial No. 478,914

2 Claims. (CL 31—111)

2. A computer scale comprising strip means in-
cluding: an elongated base member having great-
er width than thickness, a graduated scale along
one edge of said base member, said strip means
also Including a U-shaped member to enclose 88id
base member aside from the portion whereon is
displayed said graduated scale, a graduated scale
inscribed upon said U-shaped memt>er and hav-
ing snb-dlvtslons of the same order but incom-
mensurable with relation to said first scale, and
a lead line on the U-shaped member from at least
one major point in the scale thereon to a point
registrable with a correlative major point in the
scale on the base fhember.

U
DcL,

2,389,370
PLASTIC COMPOSITION
Wittlam W. Keeh. WBmingtan. DcL,
Heresies FowdCT Company,
a corporatiMi of Delaware
No Drawing. AppUeatlen November 25, 1943,
Serial Na. 511.799
7 Claims. (CL 19«— 1S9)
1. A plastic composition comprising ethyl cel-
lulose and from about 0.5% to about 3% of a
catechol, having a para-mono substituted methyl
group, as a stabiliser therefor.

2,389,371
PRINTING INKS
John W. Kroeger. Drexei HOI Plaaa, and Daniel J.
O'Connor, Jr., Teadon, Pa., assigiiors to Fred'k
H. Lerey Co., Inc., New Torfc. N. Y.. a corpora-
tion of New York

No Drawing. AppBeatlMs Jaly 26, 1944.

Serial No. 94C71S

ICtalBM. (CLIM— 39)

1. A printing ink comprisinc a suspension of

l^gment in a veiiicle consisting of a resin dis-

solyed in a liquid polyglycol and a proportion of

a Ikiuid selected from the class consisting of

NOVKMBUI 20. l?Mo

U. S. PATENT OBFICK

487

pine oil and mono-terpiny! ethylene glycol ether
eirecUve to prevent "flll-in" in half-tone plaUs
but insufllcient to substantlaUy Interfere with the
speed of steam-drying of said ink.

. 2,389.372

' COLLET HOLDER

William C. Lea, Los Angeles, CaUf.
AppiicaUon October 28. 1943, Serial No. 507,942
1 Claim. (CL 279—53)

A coUet holder comprising a tubular bo<^ liv-
ing a cyUndrical axial bore therethrough the for-
ward end of which is Upered correspondingly to
the external Uper of a coUet. a contractible col-
let having a cylindrical portion fitting the cylin-
drical portion of the bore and having an exter-
nally Upered head adapted to be drawn against
the tapered interior of the bo^y^® «»fj^°
of the body being intenially enlarged to Provide
a rvarwardly facing shoulder, an actuator fitting
the internally enlarged portion of the body and
projecting rearwardly from the body, toe for-
ward end of the actuator being externally reduced
providing a forwardly facing shoulder and being
thi^kded into the rear of the coUct and a com-
pression spring disposed between the shoulders
and around the forwardly extending portion of
the actuator, the actuator being tubular from
end to end thereof, and a stop having a shank
receivable in the forward end of the actuator
and a head adapted to abut against the forward
end o( the actuator within the collet for limit-
ing the extent to which articles may be inserted
through the coUei.

bination. a switch coimected In circuit relation
with the coils, means for operating the switch, a
pressure responsive deTlce disposed to receive the
pressures developed in the dielectric, a tempera-
ture responsive device disposed to operate upon
changes in temperature in the dielectric, the pres-
sure and temperature responsive devices being
disposed to compensate for the operations of each
oUier within a range resulting frcwn temperature
and pressure changes caused by the operation of
tiw electrical apparatus within predetermined
limiU, the pressure and temperature responsive
devices serving to control the functioning of said
switch operating means, whereby the switch is
actuated only when the operating conditions are
outside of the predetermined limits esUblished
for the electrical apparatus.

2 2S9 373
PROTECTIVE DEVICE FOR ELECTRICAL

APPARATUS

Merrill G. Leonard, Sharon. Pa., a«»f«J»«|;,V* J^"!.'
Inghonse Electric Corporation. East Pittsburgh,
Pa. a corporation of Penasylvania
AppUcation October 24, 1942, Serial No. 463.208
Saalms. (CL299-81.5)

2^9.374

HIGH-PRESSURS HYDRAULIC PUMP

Rene Lnclen Levy, Paris, France, assignor to So-

ciete d' Inventions AeroBaotlqnes et Mecanlqnes

8. 1. A. M., Geneva. Swltxerland .„, ,^.

Application May 4. 1943, Serial No. 485.663

In Franee May 9. 1941

1 Claim. (CL 103—178)

1. in a pitrtective device for electrical appa-
ratus provided with electrical coils and a body of
dielectric disposed to a closed oonUtocr, in com-

A high pressure pump comprising at l^t one
cyUndi, a piston slidable in ^id cylinder and
including a hollow body and a head form.^J^"}
a bore, a ring slidable In said bore an inte™*}
Shoulder in said bore forming a stop for »«
ring the terminal of said bore at the end of tlie
piston head constituting a valve seat, an inlet
valve engageable with said seat and having a hol-
low stem slidable in said bore and abutting said
ring, the portion of the stem adjacent said valve
having a radial port therein, a spring tendtag to
more the ring in one direction against the shoul-
der and thereby open said valve and actuate the
piston, and means for closing the valve and mov-
ing the piston in the opposite direction.

2 389 375
DEVICE FOR BOLTING UP DOUBLE WIN-
DOWS CONNECTED WITH ONE ANOTHER

Josef Enar Lnndholm, Stockholm, Sweden

AppUcation February 4, 1943, Serial No. 474,667

In Sweden Jane 13, 1941

5 Claims. (CI. 20 — 56.5)

1 In combination, a pair of sashes connected
with one another, an eccentric lock mounted

438

OFFICIAL GAZETTE

NOVEMBEB 20, ItH.'.

between said sashes, a press-stud mounted be-
tween said sashes adjacent to said lock, said
lock including means for locking said sashes and
means for pressing said sashes and said press-
studs apart when said sashes are opened.

2.389.376

MEANS FOR CUTTING OFF TOWING CABLES

AND THE LIKE

Sven Gustaf Adolf Mandin. Norrkopini:, Sweden

Application May 25, 1943. Serial No. 488.392

In Sweden March 18, 1941

5 Claims. (CL 164 — 47)

J *

1. A device for cutting off towing cables and
the like, comprising a tubular cable guide having
a transverse recess, a cutter having a pair of sub-
stantially parallel edges respectively cooperating
with the edge of said recess, means mounting
said cutter for movement through said recess
transversely of said guide, a cylinder, a plunger
movable in said cylinder for driving said knife,
a spring for driving said piston, and locking
means for releasably restrainiog said piston
against driving movement.

2.389.377

LOCK NUT

Richard C. Manning. San Gabriel. Calif.

AppUcation May 19. 1944, Serial No. 536.232

3 CUims. (CL 151—7)

1. A lock nut comprising a nut having a body
portion of comparatively hard material and hav-
ing a screw thread on a portion of its bore, with
a recess around said bore at the base of said nut.
an annular lock nut section of comparatively soft
material in said recess and rigidly united there-
with, said lock nut section having a screw thread
forming a continuation of the thread in said body
portion and of the same pitch, said lock nut sec-
tion having an extension. beyond the face of the
base of said body portion, said lock nut section
adjacent the end thereof opposite said extension
being provided with an annular recess facilitat-
ing locking action of said lock nut section.

2,389.378

CATALYTIC CONVERSION SYSTEM

MUton M. Marisic, Woodbury. N. J., aalgnor to

Socony-Vacnnm Oil Company, Incorporated, a

corporation of New York

AppUcaUon June 14, 1944. Serial No. 549,293

6 Claims. (CI. 196 — 52)

1. The process of converting hydrocarbons
which comprises passing an endless belt of ad-
sorbent porous fibers of silica-alumina hydrogel
in a continuous path including a reaction zone,
a regeneration zone and at least one purge zone
wherein the belt is immersed in a bath of mol-
ten lead, passing hydrocarbon vapors at conver-
sion conditions of temperature and pressure in
contact with said fibers in said reaction zone,
purging hydrocarbon vapors from said fibers In
said purge zone, contacting oxidizing gas with
said fibers in said regeneration zone and re-
turning regenerated fibers to said reaction zone.

2,389,379
ELECTRICAL INSULATION
Leon McCalloch. Plttsbnrgh. Pa., assignor to
Westinghoose Electric Corporation. East Pitts-
burgh, Pa., a corporation of Pennsylvania
Application Deeember 3. 1942. Serial No. 467,755
5 Claims. (CI. 117—65) '

4. The method of insulating electrical conduc-
tors with the resin derived from reacting sub-
stantially equivalent proportions of maleic an-
hydride and styrene which comprises dissolving
the resin in a solvent, adding a high boiling point
alcohol and thereafter adding nitric acid in the
proportion of iri- to 5% of the weight of the
resin whereby an enamel of predetermined char-
acteristics is obtained, appljring the enamel to an
electrical conductor, heat treating the applied
enamel to remove the solvent whereby an insu-
lating enamel coating is produced, and further
heat treating the applied insulating enamel at
a temperature of from 85° C. to 150' C, for a
prolonged period of time to increase the hard-
ness, toughness and moisture resistance of the
enamel.

NOVKMBfcK 20, li>4'>

PATENT OFFICE

439

2,389,380
DRYING AGENTS OR DESICCANTS
Leon McCuUoch. Pittsburgh 6, Pa., assignor to
Westinghonse Electric CorporaUon, East Pitts-
burgh. Pa., a corporation of Pennsylvania
Application February 5, 1943. Serial No. 474.879
3 Claims. (CI. 252— 194)

•^vr ^^r-^Mttv ^^

2,389.382

REGULATING SYSTEM

SUnley J. Mikina. WiUdnsburg. Pa., assignor to

WesUnghonsc Electric Corporation. East Pitte-

burgh. Pa., a corporation of Pennsylvania

AppUcation March 21, 1944. Serial No. 527.450

12 Claims. (CI. 172—239)

C-'yj*o'//'ri« />.'/*

1 . A drying agent consisting of 95 to 5 parts by
weight of boric oxide treated with from 5 to 95
parts by weight of sulphuric acid.

2.389.381
REVERSIBLE SINGLE-PHASE MOTOR
Alexander McLennan. Norwood, Ohio, assignor to
Westinghonse Electric Corporation. East Pitts-
burgh, Pa., a corporation of Pennsylvania
AppUcation April 23, 1943, Serial No. 484,133
13 Claims. (CL 172—279)

1. A reversible, single-phase induction motor
comprising a stator member, a main primary
winding and an auxiliary primary winding on
said stator member, a rotor member, a secondary
winding on said rotor member, means for con-
necting said primary windings to a single- phase
supply line, said connecting means including
means for reversing the connection of one of said
primary windings with respect to the other to
effect reversal of the direction of rotati<xi of the
motor, a pair of Independently op>erable speed -
resptMisive switches, each of said switches being
normally closed and being adapted to move to
open position when actuated at a predetermined
speed of the motor, means for connecting one of
said switches in series with said auxiliary wind-
ing when the primary windings are connected for
one direction of rotation and for connecting the
other of said switches in series with the auxiUary
winding when the primary windings are connect-
ed for the opposite direction of rotation, means
for actuating one of said switches only when the
motor is running in one dlrcctKm. and means for
actuating the other of said switches only when
the motor is running in the opposite direction.

T35~«

12. In a regulating system, in combination, a
motor the speed and direction of operation of
which is to be controlled, a generator connected
to supply current to the motor, a pair of opposed
field windings for controlling the excitation of
the generator, a pair of resistor circuits each of
which is connected in circuit relation with one of
the field windings, means disposed for operation
to inversely vary the resistance of the pair of
resistance circuits, a member disjx>sed for rota-
tional movement in response to operating condi-
tions of the motor, means responsive to posi-
tional movement of the rotatable member for
effecting the operation of the inversely varying
means, and means responsive to directional
movement of the rotatable member disposed for
selectively effecting quick initial changes in the
resistance of the resistor circuits to effect quick
initial changes in the excitation of the generator,
the quick change means being disposed to main-
tain the initial change in the selected field cir-
cuit for the duration of the directional movement.

2.389.383

BOMB NOSE FUSE

Andrew J. Nicholas, Springfield. Mass.. assignor

to Westinghonse Electric Corporation, East

Pittsburgh, Pa., a corporation of Pennsylvania

AppUcation November 13. 1942, Serial No. 465,412

6 Claims. (CI. 102—81.2)

1. In a fuse housing the combination of a
housing for connection to the nose of an aerial
bomb, the combination of a sleeve movable ax-
ially with respect to said housing to an arming

440

OFFICIAL GAZEITK

NovKUBUt 2«», 1!H."»

position, and driving meMis for said sleeve com-
prising an arming hub having a threaded con-
nection with said sleeve, a pair of differential
gears respectively mounted on said Jnib and said
sleeve, a planetary gear engaged with said dif-
ferential gears, a cage for said planetary gear
comprising a pair of part* rotatably mounted
in said housing, each of said parts respectively
supporting an end of said planetary gear, and
a propeller connected to one of said parts for
rotating said cage and thus rotating the plan-
etary gear about said differential gears.

2.389,384

HOLDER FOB FISHING POLES

Paul S. Odward, Lake Genera, Wis.

Application June 21. 1944, Serial No. 541.317

3 Claims. (CI. 248—42)

.•-> r*.

1. A holder for fishing poles and attachment
to a boat seat comprising a bar-like shank, means
at one end of said shank adapted for attaching
the same to said seat in upright position, and
superposed pedrs of ho<A -shaped arms ptvoCed on
said shank and swingable thereon into laterally
extending oppositely turned positions to form
pairs of collars at opposite sides of the shank for
holding fishing poles therein.

2^89.385

RECEPTACLE

Robert G. Owen, Sherman Oaks. Calif., assignor

t« Robert H. Claris West Los Angeles, CaUf .

Application Aagnst 2, 1944. Serial No. 547,706

3 CUims. (CI. 65—45)

tending shoulder formed in said end of said body
member, a shaker top having aa opening through
which the condiment may be shaken and having
a radially extending flange threaded Into said
threads and bearing upon said shoulder, and a clo-
sure member having an annular flange threadedly
received in said end of said body member, the
end of said flange bearing upon said radial flange
of said shaker top, and means formed ujxin said
closure for sealing off the opening in .«:aid shaker
top.

2,389.386
GLAZED CERAMIC
Ralston Russell, Jr.. Plttsborgh. Pa., assignor to
Westinghouse Electric Corporation. East Pitts-
burgh. Pa., a corporation of PenasylTanla
Application Jane 17. 1942. Serial No. 447,377
7 Oahns. (CI. 117—125)

'xte

3. In a condiment holder, the comUnatlon of
a body member having a condiment receiving
chamber formed therein, internal threads formed
In the end of said body member, a radially ex-

1. A ceramic member having high physical
properties comprising, in combination, a por-
celain body and a smooth insulating glaze ap-
plied to the surface of the porcelain body, the
glaze maturing at cones 8 to 13 and composed
of from about 70% to 83% silicon dknkle. about
10% to 18% of alianma, 3% to 7% o< one or more
alkali metal oxides selected from the group ccm-
sisting ot potassium oxide, sodium oxide, and
lithium oxide, and the balance Including man-
ganese oxides and fluxing oxides Including one
or more of the group consisting of calcium oxide,
barium oxide, zinc oxide, boron oxide, and mag-
nesium oxide, and small amounts of opacifiers
and impurities being present in the glaze, the
glaze being In high compression relative to the
porcelain body at normal operating temi)eratures
and so fitting the porcelain that it does not shiver
or otherwise fail.

2.389,387

RAMATOB VALVE
Frost B. Rntherford and John Van Volpen. Chi-
cago. 111., assfgnon to Vapor Car Heating Com-
pany, Inc., Chicago, 111., a corporation of New
York
Application January 30. 1943. Serial No. 474 088
3 CUims. (a. 236—36)

1. A valve structure for controlling the ad-
mission of steam to and the discharge of con-
deisate from a radiator comprising a caainf
formed internally with a high pressure steam
chamber and a low pressure steam inlet chamber
for communicating tlterewith and with the iniot
Old of add radiator, a yalre positioned In the low
preflsuK inlet chamber for controlling the ad-
mission of steam thereto, a thermostat chamlser

Nov»:mb»:s •JO. li»4i>

U. S. PATENT OFFICE

441

m said casing commttnlcating with the return end
(3 the radiator, a discharge chamber In saW cas-
Sg havilSi pirt communicating with said iher-
SSitat c^bcr and a thermostotie valve posi-
uSS toSd thcrmoBtat chamber in ctose re-
SSa totheretum end of said radiator for open-
ing and closing said port.

2389.388

AUTOaiATlC DEVICE FOR STITCHING

HATBBOtS

Morris SchlooB. New Y«irk N. Y.

Application May 20, 1944. Serial No. 536.456

3 Claims. (CI. 112—2)

lower cover section within which an infant s feed-
ing bottle having a nipple end may be Inserted
with Its nipple end projecting therefrom, an
uoner cover secUon affixed to said lower coyer
section to extend beyond the upper end of Uie
latter said upper cover section being laterally
foldable to closed position around said lower cover
secUon and said nipple end of a botUe contained
therein, means to releasably retain said upper
cover section in such closed position, a pad sec-
tion extending longitudinally from the upper ex-

1 . In combination with a stitching machine a
holder adapted to hold a hat-brim for tetid^
SSJ^^iTthemif through Uie holder by the fe«l
dog of the machine, said holder comprising a sub-
^nUally flat bottom plate with an arcuaje end.
rcurved side member of the same curvature as
LTIrei^end with a itsdlient spring finger
at one end of said side member, a top plate, an
^tog between said top and bottom plate to
p?rmlt hat brims of different dimensions to be
stitched, a resilient movable ^^^^•^J*^^'
taining the hat brim during the stitching oper-
ation, a split follower, flnger pieces for openinf
said split follower against spring tension, a
threaded shaft of uniform outside <M«ttet«rand
varying pitch, a pin in said foUower «*«>*«>,«>
ridTiJltwrthe thread of said threaded shaft for
moving said follower and holder laterally of the
line of feeding movement by the feed dog of said
machine when said threaded shaft is roUted.

tremity of said upper cover section, said pad.
secUon being movable to engage in and acroM the
onen end of the closed upper cover section where-
bTto ctose said open end, said upper <»yer sec-
tion, when opened, being adapted to befoidwl
into underlying relation to the ^owa co^vBec-
tton and said pad section being adaP^ *<> Je
folded Into underlying relation to said thus pofl-
Uoned upper cover section, ^^ejeby to OTPPort
the lower cover section and contained bottle on
a side thereof with the bottle downwardly in-
clined toward its projecUng nipple end.

2.388.3M ^„^„

MANUFACTURE OF SYNTHETIC CAMPHOR

Fryderyk Sehwarts. Sto«kh«im, Sweden
NolSSJK API««««AJJ« !«. IW2 serial
No. 439.(10. In 8w«den Fehnwiry 12, 1941
9 Clahns. (O. 260-588)
1 A method of manufacturing synthetic cam-
phor which comprises reacting p-cymene with a
reagent of the group consisting of water and a
mixture consisting of 2 parts by volume of hy-
drogen and 1 part by volume of oxygen in the
presence of a caUlyst of the group consisting of
mercury and mercury compounds at a temper-
ature of at least about 35" C. but not exceeding
the decomposition temperature of p-cymene and
camphor.

2 389.399
rOMBINED PROTECTIVE ENCLOSURE AND
^Wwi& YSb INFANTS' FEEDING BOT-

TI*8 ^ „

m E. SllvcnBaii, Brooklyn. N. T., aad Mmnm
GrecM, CaMwen. and Seymoor Oreenspaa,

lSSS£i^ i^^mBTj n, 194S, Seri^ No. 573,19t
"""""^ It Ctalaa. (CL M5— ID

1. A combined enclosure and support for the
purposes described compristog an upwardly open

2.389,391
ENERGY CONVERTING APPARATUS

Joseph Sleplan, Pittsbwgh. Pa, *»*«» j;«uiS^
inghouse Electric Corporation, East Pittsburgh.
Pa. a corporation of Pennsylvania

Origtaal applicaUon September 20. 1939 Serial
N0295.727. Divided and this appUcatlon
December 3, 1942, Serial No. 467.761
2 CUims. (CI. 175— 364)

1. For use In supplying a kwidcinnm with power
from a source of a given frequency the combtoa-
tSn^«»mprising a vacuum-tight container, hav-
taTa^S^Tmedlum at a pressure of tt>e crd^
of one to two centimeters of mercury therein.
^mutrtoTmeans wittto said coBjatotf sjM

commutator means »«<^»«f^^^2S?S^ eS
operaUve brush means and said *>r«* ™«SiJfrf
Saving an arctag taU parallel to ttie Pfrtphexy <rf
said wnents and spaced approximately J^o« a
centimeter therefrom for striking an «« <m^
disengagement of said segments and said brush
means, a tynchronous motor energized from saw

44:^

OFFICIAL GAZETTE

NOVEMBKR 20. li>4o

source of given frequency for rotating said com-
mutator means within said container, and con-
nections for interposing said commutator mean^s
between said source and said circuit.

2.389.392
CIRCUIT INTERRUPTER
Albert P. Strom. Forest Hills. Pa., assignor to
Westinchouse Electric Corporation. East Pitts-
burgh. Pa., a corporation of Pennsylvania
Application July 7, 1944. Serial No. 543.815
10 Claims. (0.200—120)

9. In a fuse, a fuse tube, conducting means
in the fuse tube between which an arc is formed
on interruption of the circuit, the fuse tube com-
posed of sheets of fibrous material, a binder and
ammonium borate, the ammonium borate evolv-
ing an arc extinguishing gas when subjected to
the action of an arc.

2.389.393
ELECTRICAL MEASURING INSTRUMENT

Veron S. Thomander. Maplewood, N. J., assignor
to Westinffhouse Electric Corporation, East
Pittsbnrrh, Pa., a corporation of PennsylTania

Application September 2, 1943. Serial No. 500.895
33 CUims. (O. 171—95)

W^ ^Si!

1. In a permanent-magnet moving-coil device
having parts located between a pxair of parallel,
spaced planes, a first magnetic pole-piece posi-
tioned substantially between said planes, a sec-
ond magnetic pole-piece spaced from said first
magnetic pole-piece to define therewith an air-
gap positioned substantially between said planes,
a permanent magnet substantially positioned be-
tween said planes and having first and second
magnetic pole-faces disposed respectively sub-
stantially in said spaced planes, said first and
second magnetic pole-pieces having portions co-
operating respectively with said pole-faces for
directing magnetic flux from said permanent
magnet throiigh said air-gap. a coil having a por-
tion disposed in said air-gap. and means mount-
ing said coil for rotation about an axis intercept-
ing said planes.

2.389.S94

ELECTRIC MATHEMATICAL EDUCATIONAL

APPLIANCE

Allan H. Thomas, Bntte. Mont., assignor of one-
half to Joseph L. Lens, Botte. Mont.
Application February 19. 1944. Serial No. 523,141
2 Claims. (CI. 35 — 48)

»■»■•■•»•.

"■"" ii...i;iiu.u.i.u.uu..u...A

,A^

1. A didactic measuring apparatus for training
persons in the use of measuring systems compris-
ing a rule provided with graduation marks in-
dicating several length units and small fractions
of said units, each graduation mark being pro-
vided with a contact, and corresponding frac-
tional contacts in successive units being con-
nected with each other, a switch provided with
two rows of contacts, each contact of a row being
connected with one of the graduation mark con-
tacts, two indicator signals arranged in different
circuits and a test contact arranged in a branch
common to both aforesaid circuits said test con-
tact being manipulated by the person using the
apparatus and adapted to be brought into oper-
ative connection with the graduation mark con-
tacts, a manually operated sliding means on said
switch, said switch being provided with means
for closing all the circuits connected with one
indicator signal over any one of the connections
between switch contacts and graduation marks
but one, when the test contact is operated, and
further provided with means for opening all the
circuits through the other indication signal while
at the same time closing the circuit of one con-
tact and graduation mark through said sicmal.'

2.389.395

SNOW FENCE

Pool Tholstmp. Roskilde, Denmark; vested in the

Alien Property Cnstodian

ApplicaUon February 3, 1940. Serial No. 317.139

In Denmaric Febrnary 9, 1939

3 Clafans. (CL 256— 12.5)

1. A snow fence. ccHnprising in ccMnbination a
number of bands made of straw that is affixed
to a rope-like carrier member transversely there-
to, a niomber of carrier posts spaced a distance
from each other, and supporting means applied
to the posts for canylng the bands In horizontal
rows above each other, said supporting means
being so spaced relatively that the bands may
swing free of each other between the posts.

NOVKMBEK JO. l'-»4"»

U. S. PATENT OFFICE

443

2489.396
TIME DELAY CIRCUITS

Amos J. Wlneh«i4*r. Jr.. Swlssrale. Pa^, "fs*^"'
to Westinghoose Electric Corporation. East
Pittsburgh. Pa., a conwraUon of Pennsylvania
AppUcatlon May 28. 1943. Serial No. 488.937
9 Claims. (CI. 175—294)

1 In a system of control, in combination, a
load circuit, a source of direct current power
comprising a pair of energized terminal conduc-
tors a normally clased double pole switch oper-
able to open in response to an operating charac-
teristic of the load circuit, a current Umiting re-
sistor and a capacitor connected in series with
each other connected to said terminal conduc-
tors through one pole of sajd switch, a relay hav-
ing make contact members and two actuating
coas, one of said coils of few and relatively heavy
turns being connected to said terminal conduc-
tors through the other pole of said switch the
second coil having many relatively fine high re-
sistance turns, a high resistance resistor and
said second coil being connected in series cir-
cuit one terminal of this last-named senes cir-
cuit'being connected between the capacitor and
the current Umiting resistor and the other termi-
nal of this last-named series circuit being con-
nected between the first-named coil and the said
other pole of said switch.

2 389 397

FORM FOR CONSTRUCTING STEPS

Ralph O. Zimmerman. Des Plaines. 111.

ApplicaUon June 9. 1944. Serial No. 539,539

3 Claims. (CI. 25—118)

ing an open front end for insertion into a to-
bacco receiving channel of the rolUng machine,
the top of said casing having a tobacco entrance
slot and a tobacco measuring h<«)per surrounding
said slot, and a forwardly and rearwardly slid-
able plunger in paid casing, said plunger being

movable to one position in which it closes said
slot and forms a bottom for said tobacco meas-
uring hopper, being movable rearwardly from
said one position to open said slot and permit
the measured tobacco to enter said casing, and
beine then movable forwardly to force the meas-
ured tobacco into the machine.

2 389 399
METHOD AND APPARATUS FOR CONTACT-
ING FINELY DmOED SOLID PARTICLES
WITH FLUIDS

Joseph G. Alther. Chicago. Hi., assignor to Uni-
versal Oil Products Company, Chicago. HI., a
corporation of Delaware -,

AppUcatlon May 27, 1943. Serial No. 488.681
14 Claims. (O. 196—52)

1 A concrete sUirway form comprising riser
forms, side supporting structures for the riser
forms and inside step forms supported by the
said side supporting structures, said side sup-
porting structures each including a plurality of
props each constructed of hinged knock down
sections.

2 389 398

TOBACCO FEEDING DEVICE

George Zlnt. WapakoneU, Ohio

Application August 3. 1944. Serial No. 547.859

7 CUims. (CL131— 44)
1 A flUing device for a cigarette rolling ma-
chine comprising a substantially flat casing hav-

1 A continuous process for the conversion of
hydrocarbon oils which comprises passing finely
divided soUd cracking catalyst particles in a
downward direction and with sutetantially uni-
form cross-sectional particle dl^stribution through
a zone maintained at a cracjdng temperature,
simultaneously passing hydrocarbon vapors heh-
cally through said zone in an upward direction
in contact with said catalyst particles whereby
said hydrocarbon vapors are converted and a
carbonaceous material is deposited upon said
catalyst particles, withdrawing said catalyst par-
ticles having said carbonaceous deposit and pass-
ing them commingled with oxygen-containing gas
in an upward direction in heat exchange rela-
tion with but out of contact with said hydrocar-
bon vapors and said downward passing catalyst

444

OFFICIAL G^IZKIFK

NovKUBEB '2iK l»4r>

parttoles whereby said carbonaceous deposit is
removed from said upward passim catalyst par-
ticles by combustion, separating the thus reacti-
vated catalyst particks from the products of eom-
buflUoo and returning said reactivated catalyst
particles to said aone to again pass downwardly
therethrough. ,_ ^.^^ ^

9. An apparatus for contacting finely divided
solid particles with a fluid which comprises In
combination a vertically elongated closed vessel,
at least one conduit extending through said ves-
sel from one end to the other thereof, at least one
perforate heUcal flight extending within said ves-
sel from adjacent its lower end to adjacent its
upper end. said c«iduit and helical flight being
so arranged that they in combination occui^ sub-
stantially the entire cross-sectional area of said
vessel, means for introducing finely divided solid
particles to the upper end of said vessel, means for
withdrawing said s<rfid particles from the lower
end of said vessel, means for introducing fluid to
the lower end of said vessel, means for withdraw-
ing fluid from the upper end of said vessel and
means for passing a heat convective fluid through
said at least one conduit.

2 3S9.4##
LOCKING MECHANISM FOR ELECTRIC
SWITCHES
James M. .\nderson. Broomall. Pa., assignor
General Electrie Cawipany. a carporatlaB
New York

Application Jane M, 1942, Serial Na 449.
16 Claims. (CL 29t— 89)

%^-

to
•f

MECHANISM

fOmMUnnWO THE TEETH OF
CUTTHf G BLnOMTS

1. In a locking mechanism for an electric switch
having relatively movable cooperating contacts
provided with actuating means for effecting a
circuit closing movement thereof together with
means for holding the contacts in the circiilt
closing position and means for releasing the hold-
ing means: locking means movatde from an in-
itial position to another position to prevent the
release of the holding means and to a third posi-
tion to prevent r^ative movement of the con-
tacts, and a rentable member for effecting the
movement of said locking means longitudinally
movable in one direction while the locking means
is in the initial position to effect the release of
the bidding means.

11. 1942. Serial Na. 4i9,MS
(CLSL-95)

4. In a device of the class described, in com-
binati(m. a head stock, a center member axially
slidably but non-rotatably mounted in said head
stock, a center point member swlvelably mounted
upon one end of said center member, a driving
member rotatably mounted upon said center
point member and swivaWe therewith, an axially
facing cam fixed to said driving member and ro-
tatable therewith, means fixed with respect to
said head stock in engagement with said cam
whereby rotation of said driving member acts
through said cam and fixed means to move said
center member axially thereof.

2.389.402
HUSKING MECHANISM

Norman F. Andrews, MoUne. IlL. assignor to Deere
A Company, MoUne, m., a corporation of Ilfi-
nois
Application Jannary 31. 1944, Serial No. 520.566
6 Claims. (CI. 130—5)

5 » '

--,»^

^-^Biff

• ■ T

t'-

1. In oHBbination. a pair of roU shafts, a pair
of bearings disposed on relativdy fixed centers
for sm>porting adjacent ends of said shafts, re-
spectively, power transmitting means connected
with said shafts near said bearings, for driving
said shafts in relatirely opposite directions, a sec-
ond pair of bearings for supporting the opposite
ends of said shafts, respectively, supporting
means for said second pair of bearings providing
for restive movement toward and away from
each other, resilient means for urging said bear-
ings toward each other, a pair of hollow rolls
mounted on said shafts, respectivdy, between the
bearings, means securing the ends of said rolls
adjacent said second pair of bearings to said
shafts but permitting the rolls to shift angularly
about axes perpendicular to said shafts adjacent
the last mentioned ends, tbereby permitting the
ends of said roUs adjarwit said find bearings to
move apart, and resiUeBfc means disposed between
said shafts and their respective roUs for yielding-
ly retaining said rolls In coaxial relation to said
shafts, respeethrdy.

NOTEMBES 20, IMT*

U. S. PATENT OFFICE

445

l>tS9w49S

METHOD AND APPARATUS FOE BBBIOVING

HAIR FROM THB HUMAN BODY

Violet Arnold, Detralt. Bfleh.

AppUeatlon September 25. 194S. Serial No. 503,741

€ Claims. (CL 250-M)

ing fi\iid pressure to the inner ends of the cj^in-
ders. approximately cylindrical slides mounted
for reciprocation in the guides and having inner
and outer end walls, sleeves carried by the inmtr
end walls of the slides and mounted to recipn>-
cate on the cylinders, guide rings secured, respec-
tively, to the outer surfaces of the sleeves ami to
the inner surfaces of the slides, guide brackets
secured to the cylinders and having annular rilx
slidably received between the corresponding

I.'a mettiod of permanently removing hair
from the human body comprising the steps of
subjecting the portion of the body from which
the hair is to t>e removed to X-rays from a tube
to which is applied 60 to 70 kv. and filtering the
X-rays in a series of treatments of 5 to 10 min-
utes exposure through a sheet of aluminum hav-
ing a thiclLness of one-half to one miUimeter ( Vz
to 1 mm.) for at least two treatments and through
a laminated fUter constituting spaced sheets of
aluminum and an intervening body of water for
the remaining treatments, administering such
treatments in three successive treatments on
three successive days at intervals spaced from
three to five weeks, and after an elapse of eight
to twelve weeks subjecting the treated portion
to filtered rays monthly for a period of ten to
fifteen minutes.

2.399,494

METHOD OF AND APPARATUS FOR

DEFEATHERING FOWLS

Seth S. Barlcer. Ottomwa. Iowa

ApplicaUon September 5, 1949. Serial No. 355.415

23 CUIras. (CL 17—11.1)

1. Apparatus for defeathering fowls consisting
of a tank, a c<Riveyor over said tank, means for
supporting fowls from said omvejror in inverted
position and water jets in said tank for directing
streams of water at high velocity onto fowls
therein, for removing feathers from said fowls.

2.3S9.495
HYDRAULIC RRAKE
Roy R. Rirckfldd. ShreTFeport. La.
AppUcatlan Jaanry 12. 1944, Serial N«. SI9.09t
3 ClalBM. (CL 188—152)
1. In a vehicle brake, a support and means for
mounting it fixedly on a vehicle, a wheel-carried
drum, oppositely-disposed shoes movably mount-
ed on the support and engageable with the drum,
oppositely-dispoaed guides of approximately cy-
lindrical form fixedly mounted on the sumxxrt
and having inner and outer end walls, cylinders
carried hy the inner end walls, means for supply-

rings, piston rods secured to the outer end walls
of the slides and received slidably In the outer
end walls of the guides, pistons on the rods and
slidable in the cylinders, compression springs in-
terposed between the outer end walls of the
guides and of the slides, cushions secured to the
ribs and engageable with the rii^s. under the
impulse of the springs, and coacting means on
the rods and on the shoes for pressing the shoes
against the drums when the pistons move out-
wardly.

2 389 406

PRODUCTION OF OLEFINIC

HYDROCARBONS

Herman S. Bloch, Rhrersldc, and Raymond E.

Schaad, Chicago, IlL, assignors to Universal Oil

Prodacts Company. Chftcags. 111., a corporation

of Delaware

No Drawing. Application January 20, 1944,

Serial No. 518.996

14 Claims. (CL 260—683.2)

1. A process for producing normal and iso-ole-
flns which conapriaes subjecting a normal paraffin
to the sinniltaneous action id a deiiydrogenating
catalyst comprising alumina and a promoter
comprising a cooapound of an element selected
from the left-hand cohimns of Qraups V and VI
of the periodic table and an isomerizing catalyst
comprising a oomposite of silica and thmia.

2.S89.4t7

MILLING AND LIKE MACHINE FOR COPYING

AND REPRODUCING
John Thomas Bolas, Bristol, England, assignor to
The Bristol Aeroplane Company Limited, Bris-
toL England, a eoMpav o^ Greai Britain
Appttsatfsa September 13. 1948, Serial Na. 592,182
In Great Britain Jaly 28. 1942
SCIalim. (CL99— 18^)
1. A milling or like machine comiN-ising a cut-
ter support and a wwk sumxart. which cutter
support is mounted for movement relatively to
tl|e work support along two substantially perpoi-
dicular paths, a pattern support and a follower
to co-operate with a pattern on the pattern sup-
port, which follower is mounted for movement
relatively to the pattern support along two paths

44G

OFFICIAL GAZP:ri E

November 20, llHo

NOTEMBEB 20, 1945

U. S. PATENT OFFICE

447

parallel to the aforesaid paths and is so inter-
connected with the cutter support that their
compounded relative movements are similar, two
reversible hydraulic motors arranged one to im-
j>art the said relative movement to the cutter
support and the follower along one pair of paral-
lel paths and the other along the other pair of
paths, a separate variable delivery pump and re-

--M3

lief valve for supplying each motor with motive
fluid at constant pressure, means for independ-
ently varying the delivery of each pump, and con-
trol means automatically operable to adjust the
direction of operation of each motor and the rate
at which motive fluid is supplied to it in accord-
ance with the configuration of a pattern on the
pattern support and the position of the follower
relatively to that pattern.

2.389.408

ATTACHMENT FOR TYPEWRITING

MACHINES

Albert W. Boyd. Detroit, Mich.

Application April 28. 1944, Serial No. 533.140

19 Claims. (CI. 197—180)

1. A circular printing attachment for tsrpewrit-
ing machines having a platen and carriage there-
for, comprising bracket means adapted to be af-
fixed to the frame of said tyipewriting machine, a
rotary shaft carried by said bracket means ex-
tending forwardly and above said carriage for
rotatably supporting a sheet of paper with the
peripheral portion thereof positioned in close
proximity to the platen of said typewriting ma-
chine, and means drivingly connecting said car-
riage to said rotary shaft and responsive to the
operation of said carriage for rotating said sheet
of paper.

2.389.409

PAINTING MACHINE

John Brzeski, Toronto. Ontario. Canada

Application January 13. 1945. Serial No. 572,675

2 Claims. (CI. 91—50)

2. A machine of the kind described, compris-
ing a tank for liquid paint, the tank being open
at its upper side, a roller mounted horizontally
over said opening on its axle ends in brackets
having downwardly extending slots therein, a
paint sup>plying drum mounted for rotation
within the tank, parallel to the roller and in fric-
tional contact with its surface, to be rotated

thereby, lever means applicable to the roller to
lift said roller above the drum, to discontinue

frictional contact therewith, and means to sup-
port the tank with the roller thereon for oper-
ation.

2.389.410
FOUNDATION GARMENT

Abe Meyer Bntow. New York, N. Y.. assignor to
Artistic Fonndations, Inc., New York, N. Y., a
corporatioB of New York
Application May 14. 1942. Serial No. 442.980
2 Claims. (CI. 2 — 38)

1. In a foundation garment having a brassiere
portion made of frail fabric and having a linear
opening extending from the uppermost edge of
said brassiere portion to an intermediate portion
of said garment and being defined by continuous
fabric tapes secured to the side edges of said
opening, said tapes carrying complemental slide-
fastener elements extending upwardly and termi-
nating substantially at the lower level of said frail
fabric, a continuous strip of eye-bearing fabric se-
cured to said garment along one side edge of
said opening and iindemeath one of said tapes,
each of said eyes being secured directly to said
strip and lying fully exposed on said strip when
the fEisteners are detached, hooks secured directly
to one of said slide-fastener tapes, said eyes being
positioned in spaced-ai^art relation from the slide
fastener elements secured to the side edge of the
garment to which said strip is secured, said spac-
ing being suflBcient to permit the metallic por-
tion of the complemental slide-fastener elements
to enter between said eyes and slide fastener ele-
ments and lie in non -superposed relation with
said eyes, said hooks lying fully exposed on said

tape when said fasteners are detached, said hooks
and eyes extending along the entire length of said
opening, the lower portion of the strip carrjring
said eyes being wider than the upper portion of
said strip and being designed to overlap and,
shield the wearer from contact with said fastener
elements when said opening is closed, said hooks
and eyes at the upper portion of said garment
being spaced closer together than at said lower
portion and being independently adapted to ab-
sorb the stress in the upper portion of said gar-
ment, a row of reinforcing stitching at the lower
end of said opening, said garment being elastic
crosswise of said closure and causing said slide-
fastener elements and said hoolcs and eyes to be
under tension in use. said eye-bearing strip being
non-stretchable in a direction crosswise of said
linear opening and substantially equally dividing
the strain with said slide-fastener, said slide-
fastener comprising thin woven tapes and inter-
locking elements made of metal considerably
thicker than said tapes, said spaced-apart rela-
tion of said eyes causing said hooks and eyes and
said metallic fastener elements to lie in non-
superposed relation against a substantially plane
surface, thereby causing said garment at said
opening to be of minimum thickness and flexible.

2.389.411

ROOT HARVESTING MACHINE

Eodore Cadieox, Letellier, Manitoba, Canada

Application March 15. 1944, Serial No. 526.604

2 Claims. (CL 198—9)

1. In a machine of the character described an
element for initially gathering the material, said
element comprising a plate having a flat mate-
rial gathering section for travel above and in
horizontal relation to the ground and an Integral
upwardly curved delivery section, said plate be-
ing mounted with its gathering section project-
ing laterally of the machine and delivering in-
ward, an elevating conveyor carried by the ma-
chine transversely disposed and located in con-
tinuing relation to the delivery end of the plate,
and a rotatable material moving element mount-
ed above the plate, said element including ma-
terial engaging members adapted on rotation of
said element to efifect a continuing movement of
material laterally over the plate on to the con-
veyor.

2.889.412

ANTIBACKFLOW AND ANTISIPHONAGE

VALVE

Frank Carlton. Los Anceles, Calif.
AppUcatlon September 26. 1941. Serial No. 412.372
13 Claims. (CL 277—1)
1. An anti-backflow device adapted to be inter-
pooed between an induction line and an eduction
line within both of which variable fluid pressure
prevails, an intermediate partition in said device
having a valve opening therethrough and through
which fluid may flow from the induction line to
the eduction line, a main valve element for clos-
ing said opening, a check valve in the eduction
580 o. o.— so

line opening in the direction of normal flow, fluid
pressiire responsive means associated with the
main valve for moving the same, the induction
fluid pressure acting thereon to open the main
valve, and a conduit connecting with the educ-
tion line at a point beyond the check valve and
delivering eduction fluid to the fluid pressure re-

sponsive means to exert a pressure opposing that
of the induction fluid and acting to urge the main
valve toward a closed position, the fluid pressure
responsive means including differential pressure
responsive areas acted upon by the induction and
eduction fluids, whereby the main valve will
close when the eduction pressure rises to a pre-
determined amount below the induction pressure.

2.389,413
METHOD OF PREVENTING BACKFLOW
OR BACK- SIPHON AGE IN PRESSURE

SYSTEMS

Frank Carlton, Los Angeles. Calif.'
Original application September 26. 1941, Serial
No. 412,372. Divided and this application Jan-
uary 17. 1944. Serial No. 518.516

7 CUims. (CI. 137—78)

6. The method of preventing backflow in a
water distribution system in which water nor-
mally flows at a higher than atmospheric pres-
sure to an eduction line from an induction line
which comprises the steps of establishing a sub-
stantial predetermined drop in a zone between
the lines during normal flow and at cessation of
normal flow and draining said zone to the atmos-
phere when the eduction pressure is less than the
induction pressure by an amount less than the
predetermined differential, and <liscontinuing the
draining upon resumpticm of tihe predejtermined
differential.

2.389,414

F'OOT COVER

wnUam B. Crofat. Jr.. Bcachwood Village. Ohio

Application October 8. 1943. Serial No. 505.431

1 Claim. (Q. 36—10)
A protective foot cover to be applied to the
foot and having a knit body formed to provide

448

OFFICIAL GAZETTE

Ktmaaa 20, IMS

heel and toe portions and a relatively narrow
shank connecting the heel and toe portions, the
heel seat and counter portion being impregnated

with a solidified resilient rubber-like material
and shaped to provide a form retaining but re-
silient heel receiving portion, the shank and the
remaining portions being soft and stretchable.

aldehyde and a compound oorre9<m<Ung to the
general formula

2,3S9.415
CONDENSATION PRODUCTS OF THE MODI-
FIED UREA-ALDEHTDE TYPE
Gaetano F. D'Aleilo, Pittsfleld. Mass.. assignor to
General Electrie Company, a corporation of
New York

No Drawing. AppUeation Febmary 17. 1939.
Serial No. 256.998
16 Claims. (CL 260—70)
1. A composition of matter comprising the
resinous product of reaction, in the absence of a
protein, of ingredients Including (Da polyamido
selected from the class consisting of urea, thi-
ourea, phenyl thiourea, malonic diamide. sviccinic
diamide. citric triamide and phthalamide. (2)
an aldehyde and (3) a salt of a crystalloidal
amino carboxylic acid.

24S9.416
COMPOUNDS PRODUCED FROM SALTS OF
SULPHAMIC ACID AND THEIR PREPARA-
TION
Gaetano F. D'AleUo, Northampton, Mass., assign-
or to General Electrie Company, a corporation
of New York
No Drawing. Original application Febmary 17,
1939. Serial No. 256.998. Divided and this ap-
piicaUon Angiist 6. 1943. Serial No. 497.682

20 Ciafans. (CI. 260—09)
11. The method which cominriaes bringing into
contact at reaction temperature (Da polyamide
selected from the class consisting of urea, thio-
urea, malonic diamide, succinic diamide. dtrlc
triamide and phthalamide, and (2) a reaction
product of formaldehyde and a salt of sulphamic
acid, said reaction product containing a methylol
grouping.

2.389.417
REACTION PRODUCTS OF ALDEHYDES AND

TRIAZINE DERIYATTVES
Gaetano F. D'Alelio and James W. Underwood.
Flitsfleld, Mass.. assignors to General Electric
Company, a corporatiim off New York
No Drawing. AppHeation Oeteber 12, 1042,
Serial No. 401.700
22 OmfaBs. (CL 200—42)
1. A composition of matter comprising the
product of reaction of ingredients comprisino an

(R'UN> —

-I i-

\ ^

H-Z— COOR).

where n represents an iategtr and is at least 1
and not more than 3, R represents a member of
the class ooDststing of monovalent alli^iatic hy-
drocarbon radicals and monovalent aromatic and
nudearly halogenated aromatic hydrocarbon
radicals, R' represents a monber of the class
which is the same as R and in addition hydrogen,
and Z represents a member of the class consist-
ing of divalent alli;rtiatic hydrocarbon radicals
and divalent aromatic and nudearly halogenated
aromatic hydrocarbon radicals.

8.SS9.418

PLYWOOD STRUCTURES AND RELATED AR-
TICLES AND METHOD OF MAKING THE
SAME
Oaetaao F. D'AleUo, PttisHeM. Mass.. aasignor to
General Electric Company, a eorporation of
New York

No Drawing. Apptfeatton October 15, 1942.
Serial No. 402.200
17 ClalBS. (CL 20—89)
1. A plywood body, the individual plies of
which are Joined together by means of an ad-
hesive comprising (1) the resinous reaction prod-
uct of an alkaline-catalyzed liquid phenol-alde-
hyde condensation product and a derivative of
a polycarboxyllc acid containing at least three
carbon atoms, said derivative containing at least
one — COOH radical and at least one amidated
carboxylic radical having at least one hydrogen
atom attached directly to an amide nitrogen and
(2) from 1.75 to 4.75 per cent by weight based on
the weight of (1) of an aldehyde- reactable mono-
hydroxy aryl sulfonic acid containing a phenolic
hydroxy radical.

2,380.419
PREPARATION OF ELECTRICAL
CAPACITORS
Alden J. Deymp, Wcsilleld. Kermit H. Ballard.
Perth Amboy, and John J. Strickan, Sewaren,
N. J., assignors to B. L do Pont df Nemonrs
A Company. Wilmington, DeL. a eorporation of
Delaware

Application October 4. 1943. Serial No. 504.884
4 Claims. (CL 7S— 22)

1. The process of preparing unitary monolithic
ceramic capacitors of the type wherein the di-
electric layers cominise a vitreous composition
and the electrode layers comprise metallle sDver.
which comprises: building up alternate layers of
vitreous a:iamel dielectric compoaltian and me-
tallic silver, both In the unflred coodition. on a
temporary base provided with a layer of a ma-
terial to which said built-up elements will adhere
during the building-up process, but to which they
will not adhere after said built-up elements have
been subjected to drying; drying the resulting
structure, so rendering said structure r^dlly re-

NovEMBEa 20, 1945

U. S. PATENT OFFICE

44»

movable from said temporary base; transferring
said structure to a second temporary base: and
firing said structure to a unitary mcmolithic
ceramic capacitor on said secondary base.

tJt9.ttO

MANUFACrUBB OF CAPACITORS

AMen J. Deynv. WtsOrM, N. J., aasignor to B. L

da Pant de Stm&mn 0 O—f ny. Wilmington,

DeL. a eorperatton af Delaware

Application Oetaber 4. 194S, Serial No. 504,885

3 Ctahns. (CL 7S— 22)

!'•!!•!::» i i • ill » I!! • ■!

I' a •'> M i'i • |l • :.i n < ■ *

^j^L: i\\ *'4kj i^fc-»giXI

1. The method of preparing an electrical ca-
pacitor of the tarpe comprlMng a plurality of
vitreous enamel dielectric layers separating fired
silver electrode layers which ccunprlses: building
up on a temporary supporting base a plurality of
alternate layers of vitreous enamel dielectric and
powdered silver suspended tn suitable vehicles,
said layers being buOt up as foOows: first, plac-
ing on said temporary support a layer of vitreous
enamel suspoided in a suitaUe vdilde, said vitre-
ous enamel lajrer being suflldent in extent to serve
for a nmnber of individual capacitor imits: apply-
ing thereto, after said vitreous enamel layer has
dried, a layer of metallic silver suspended in a
suitable vehicle, said layer being applied in the
form of a number of individual areas, each sep-
arated from the other, said silver being sufDclent
in extent to pro>dde electrode plates for a large
number of individual capadtcn- units; applying on
top of said metallic silver layer, and over such
portions of nid first-named vitreous enamel di-
electric layer as remain uncovered, a second layer
Of vitreous enamel dielectric; applying on top
of said second layer of vitreous enamel didec-
trtc. after said layer has dried, a second layer of
powdered silver suspended in a suttahle vehicle,
said layer being i^vpUed in the form of a number
of individttal areas tpaeed from each other, suf-
ficient in extent to provide deotrode xtetes for a
large number of individual eleotrieal capacitor
units; continuing said piocMi. applying alternate
layers of vitreous enamd dielectric and alternate
layers of metallic silver suspended in a suitable
vehicle, until the required number <tf electrode
plates aqiarated by vttremH enamd dielectric
layers has been built up: and then cutting said
resulting atructuze Mftii, directly through said
vitxeous enamd layws and metallie silver lay-
ers, to provide a large number of individual elec-
trical capadtor imita.

2489.421
TRRATBD FABRIC AND METBOD OF BfAKING

risabiih Tl I
81, 1944. Serial No. 528^08
8 ClafaM. (GL SS— 80)
L An artide of manufaeture comprising a
knitted fabric havtnff spaced series of warp

threads and substantially closed loops extending
from one of said series and interlaced with the
threads of an adjacent series, so as to limit
movement away from each other of the series of
warp threads, the loops being in elongated con-
dition so that the two sides of each loop are m
dose moximity to each other, and a eelluloslc

film bridging the space within the elcmgated
loops, holding together the two sides of the loops,
restricting movement of warp threads within Uie
loops under ordinary conditions of use and laun-
dering and serving to set the shape (tf meshes in
and apixoximate width of the fabric but not
dosing the meshes in the fabric.

2,389.422

CULTIVATOR

Joe Evans. Heflin, Ala.

AppUeation Febmary 1, 1944. Serial No. 520,659

1 CUim. (CL 97—170)

In a cultivator having a draft tongue compris-
ing a FHEdr of rearwardly diverging arms having
depending ends, a pair of handlebars extending
rearwardly and upwardly from said arms beyond
said ends of the arms, a vertical frame in the rear
of said arms induding side monbers oonneeted at
vppar ends thereof to said handlehars. gidde
plates attached to said ends of the arms and to
the side members, a pair of horixontal sbetfcs
extending reanmrdly from said arms and secured
to said side monbers. cross bars secured to said
shelves in forwardly convorging pairs, and cidti-
vator teeth trailing said blades tand having for-
wardly extending shanks overlying and secured
to said cross bars.

2.889.423

FISHING LURE

Tere R. Evans, BemM^. Bfinn.

Jane 28. 1944. Serial No. 541.721
1 Claim. (CL 48—42)
In a fishing lure, a spoon-like body comprising
a dished plate having edges diverging from its

450

OFFICIAL GAZETl'E

XovEMBrs 20. 1M5

front end to approximately its transverse medial
plane and converging therefrom to the rear end.
the edges of the plate adjacent the front end
being recessed, shafts extending substantially
longitudinally of the lure through the recessed
portions and anchored in the plate at the ends
of the recesses, and members rotatably mounted
on the shafts, each of said members having an

♦f z

external surface flared from the front end there-
of to about the trmasverse medial plane thereof
and tapered therefrom to the rear end, the sur-
face of each of the rotatable members having
an outline in substantial conformation to the out-
line of the edge of the front portion of the plate,
and each of said members having curved grooves
the surfaces of which form cams resistant to wa-
ter pressure.

2,389,424

LOCKING DEVICE '

Otto De Cardj, Chicago, HI., assignor to The

Heyer Corporation, a corporation of Illinois

AppUcation January 8, 1941. Serial No. 373.594

6 Claims. (CI. 188— 74)

1. In combination with a cylinder, a locking
device movably mounted on a rod located ex-
teriorly of the periphery of the cylinder and hav-
ing a iM^Jecting thimsb having frictional braking
contact with the periphery of said cylinder, a
siHing located on said device having frictional
coitact with said cylinder, and adapted to be de-
pressed by revolution of the drum whereby the
frictional conUct of said thumb with the periph-
ery of the drum is broken.

2.389.425

METHOD AND APPARATUS FOR FORGING
BaH R. Frost, TUBb, Ohio, assignor to The
National Machiaery Oompany, TilBn. Ohio, a
eorporation of Ohi«
Application December 5, 1949. Serial No. 388,838
38 Claiais. (CL 78—39)
1. The method of forging comprising striking
a metal work piece an Impact blow with a fnely

falling member, and before the metal flow ini-

tiated by the impact has stopped, pressing the
work piece to continue the forging thereof.

2.389.428

KEY CONTAINER

Samuel H. Geffner, New York. N. Y.

Application March 28. 1944. Serial No. 528.468

1 CUim. (CL 159—48)

A key container comprising a main sheet of
pliable material, sheets for reinforcing and stii-
fening the mam sheet disposed flat agamst the
inner face of the main sheet and extending the
full width thereof, one reinforcing sheet having
an outer end even with an end of the main sheet,
the second reinforcing sheet having its inner end
spaced from tne mner end of the first remforc-
ing sheet, the main sheet having an end portion
projecting from the outer end of the second
reinforcing sheet and tapered to form a flap hav-
ing a tongue intermediate its width, frames se-
cured upon said reinforcing sheets and extend-
ing along side edges and end edges thereof, said
frames each canring a transversely extending
strip spaced from ends of the frame and having
Its ends coimected with side portions of the
frame, each strip being secured at longltudinaUy
spaced points and between the said points being
free and forming key-receiving loops each one
having one end formed with an Inwardly bowed
arcuate edge and having its other end projecting
outwardly and formed with an outwardly bowed
arcuate edge, adjoining loops of each strip hav-
ing their projecting ends extmdlng In opposite
directions, said main sheet being folded between

NOVEMBEB 20. 1945

U. S. PATENT OFFICE

451

the spaced iimer ends of said frames to close the
key container and dispose the frames in con-
fronting relation to each other, and said flap
being folded across ends of the closed container
and releasably secured to hold the container
closed.

2.389.427
INSECT REPELLENTS
Samuel I. Gerticr, Washington. D. C, assignor to
the United States of America, as represented by
the Secretary of Agriculture
No Drawing. Application February 16. 1945.
Serial No. 578.272
10 Claims. (CI. 187—33)
(Granted under the act of March 3, 1883, as
amended Aprfl 30. 1928; 370 O. G. 757)
1. An insect-repellent composition comprising
a liquid compound of the formula

()

/\/

.N-R

where R is a butyl radical, incorporated in an ap-
plicator.

2.389.428
COMBINED SPECTACLE AND TELESCOPE

Charles J. Glasscr. Chicago. 111.

Application May 23. 1945. Serial No. 595,421

5Chklms. (0.88—41)

1. A spectacle telescope comprising a pair of
lenses and a mounting therefor for securing them
in position with respect to the eyes of the user,
and a telescope mounted directly on and carried
and supported solely by one of said lenses com-
pletely within and completely surrounded by the
vision fleld of the lens on which it is mounted,
said telescopic vision fleld being relatively small
with respect to said lens vision fleld. said tele-
scope comprising a supporting barrel extending
forwardly from the lens, an objective lens piece
mounted on the forward end of said barrel and
an eyepiece mounted adjacent the rear end of
the barrel, said barrel being frusto conical and
tapering from front to rear, the distance between
said eyepiece and objective being adjustable for
focusing.

2489.429

THERMOSTAT

William B. Griffith, Stone Harbor. N. J.

AppUeation November 17. 1944. Serial No. 563^27

7 CUims. (CL 2«9— 149)

1. A thermostat having a base of In.sulating
material, an elongated flexible metal terminal
idate. means mountuig one end ol said plate
upon the base, a second metal terminal plate
mounted upon the base normally in overlapidng
spaced relation to the free end of said first men-
tioned plate, means upon the base for coonecttaig

said plates in an electric circuit, a protuberance
upon one of said i^ates. said protuberance hav-
ing a si^erical surface presented toward the op-
posite plate, a pair of parallel ribs upon said

^ ^/.S^^

■ ^mmrn^^wsi J

^SsXm

opposite plate presented toward said protuber-
ance, and means for moving the free end of said
first plate for engaging said protuberance and
said ribs for completing said circuit.

2.389.430

RESILIENT TIRE AND THE LIKE

Eugene Hajos. Jamaica, N. Y., assignor to Ampat

Corp., New York. N. Y.

Application April 22, 1942, Serial No. 439.977

6 CUims. (CL 152—21)

1. A tire structure comprising an inner rim, an
intermediate unit mounted on said rim and hav-
ing resilient lateral walls formed with seats, an
outer tread rim having a central wall disposed
between said lateral walls and formed with simi-
lar seats, and a plurality of rods having spherical
ends disposed in said seats and being the scrie
means of support between said tread rim and said
intermediate imit.

2.389.431

FILTER

WUliam W. Hallinan, MendoU, IlL

AppUcation April 30. 1942. Serial No. 441,077

11 CUims. (CI. 210—183)

1. In a filter, an assembly comprising a sap-
port having an inlet conduit and an outlet con-

452

OFFICIAL GAZETTE

NOVFURER 20, IMO

duit. one of said conduits leading to an annular
eonduit spaced from the center of said support,
and said support having a centrally located bore
provided with a threaded supporting member,
and the other of said two conduits leading to said
centrally located bore, said supporting member
having portions of its sides removed to form liq-
uid conduits extending longitudinally of said
supporting member when associated with filter
elements and pressure plates, and a plurality of
filter elements and pressure plates arranged
alternately on said supporting member said
filter elements and pressure plates having cylin-
drical apertures for said supporting member, said
filter elements each comprising a fibrous member
of substantially cylindrical shape with upper and
lower flat surfaces, and having a multiplicity of
through apertures, said through apertures hav-
ing C3^1ndrlcal walls adapted to serve as filter
siu^aces. said pressure plates being provided with
annular grooves and through apertiures to com-
municate with the Uirough apertures In said
filter elements, one of said pressure plates at the
inlet end being dosed wtth respect to one series
of apertures in said filter elements, while the
pressure i^ate at the other end of the assembly is
open with respect to the same series of apertures
in said filter elements, and a housing surrounding
said filter elements and pressure plates, said hous-
ing being spaced from the filter elements, and
threaded means for clamping the pressiire plates
against the filter elements whereby the liquid to
be filtered passes in at the inlet and longitudi-
nally of said suiq?orting member into said hous-
ing, thence throiigh openings in the end pressure
plate into and through a series of intermediate
openings in the pressure plates and filter ele-
ments, and thence laterally inwardly and out-
wardly toward two other series of openings in
the filter elements and pressure plates, thence to
an annular conduit at the other end of the as-
sembly and out of the outlet of said filter as-
sembly.

2.3S9.432

COBfMUNlCATION SYSTEM BY PULSES

THROUGH THE EARTH

Clarenee W. HanseU. Port Jefferson. N. Y.. as-
signor to Radio Corporation of America, a cor-
poration of Delaware

Application June 24, 1942, Serial No. 448.223
29 Claims. (CI. 250—3)

13. An earth signalling system comprising, in
combination, a tnmsmltter having a pair of spaced
electrodes connected to ground, means for Im-
pressing upon said spaced electrodes high power
pulses of electrical energy of short duration and
With relatively long time periods between pulses, a
source of modulating current coupled to said
transnitter for modulating the frequency of said

pulses, and a recover having an energy collector
in the form of a pair of spaced electrodes con-
nected to ground, said receiver including an am-
pUfla* coupled to said last electrodes, a fre-
quency selective circuit in the output of said am-
plifier and tuned to the means pulse frequency but
broad enough to respond to the frequency modula-
tion of the pulses, an amplitude limlter coupled
to said selective circuit, and a frequency modula-
tion detector couided to the output of said limlter.

24tt.4S3

HEATING. DRYING. AND AIR CONDITIONING

APPARATUS

Earl B. Hoagii, Detiwit, Mteh.

ApplieatiMi Angwt IS. 1943, Serial Na. 4M,304

5 Claims. (CLS4--t7)

1. In a device of the character described, a cab-
inet having a chamber and an air passageway
therein, the wall of the cabinet having an air inlet
for the admission of outside air into one end of
said air passageway, a blower having its inlet
communicating with said passageway, a motor for
actuating the blower, a rotary drier located with-
in said chamber, a driving connection between
said drier and said motor for actuating said drier
during operation of said motor, a heat exchange
device arranged in the path of air discharged by
said blower, said chamb^ having an inlet con-
nected with the discharge side of said blower, said
passageway having an outlet for discharging
heated -air externally of said cabinet, a damper
for selectively controlling the passage of air into
said chamber through the inlet thereof or through
said outlet, and common control means for shift-
ing said damper to close said inlet and for break-
ing said driving connnctinn, said chamber being
inrovided with an air outlet therefrom.

24S9.434

TIMER FOR TOASTERS AND THE LIKE
Alfred J. Hack. St La«is, M*.. assignor to Knapp-
Monareh Compaay. St Laidi. Mo., a corpora-
tion of Mlwinai I
AppUeatira Deecvber SI. 1942. Serial No. 479.8S2
17ClaliBs. (CLlfl— 1)
1. Timing mechanism for an electrical appli-
ance comprlatnf a dash pot. means for ioverttnf
said dash pot and dosing the main switch for said
electrical appliance, a latch for said last means,
electrically operated means for releasing said
latch, and cootactB for controfflng said electrl-
eally operated means when the movable member

irn 1^1 A^baai ■

NovKicBEa 20, 1945

U. S. PATENT OFFICE

453

of said dash pot reaches a predetermined posi-
tlan, said contacts being moved to position ef-

means for widening the differential of operation
of said actuating lever comprising a differential
widening element adapted to engage said actuat-
ing lever, a spring to effect such engagement, and
a differential determining stop engageable by said
differential widening lever to permit pivotal
movement of said differential widening lever rela-
tive to said actuated and actuating levers while
said power element moves said last levers, and
said range determining stop becoming effective
to stop movement of said actuating lever and
thereupon effect movement thereof to operate
said control device.

fecting energization of said electrically operated
means when said movable member of said dash
pot assumes said predetermined position.

2489.415

FILTER BIATEBIAL

Robert KaristHwu. StMkhalBi, Sweden, assipw

to Eleetrolax CarparatlMi, Old Greenwich.

Cann^ a eorporatlMi af Delaware

Applicatlaa January 26, IMS. Serial No. 473.609

In Sweden Jaly t. If42

8 Claims. (CL ISS— 69)

1. Filter material for separating soUd particles
from a gas including a flexible suiworting layer
having relatively suhsfantial tensile strength, a
flexible layer of fibrous filtering material adjacent
thereto, one of said layers having projections and
depressions, and a binding agent securing said
layers together at the tops of said projections
whereby said depressions form spaces between
said layers, said supporting layer being formed
with apertures commimicating with said spaces.

2.389.4S6

DIFFERENTIAL WIDENING MEANS FOR

CONTROL STRUCTURES

Kenneth O. Keatney. St Louis, Mo., assignor to
Penn Electrie Switch Co.. Goshen, Ind.. a cor-
poration of Iowa _^ ^^^

AppUcati«n November 17. 1944. Serial No. 563,963
14 Claims. (CL260— 83)

1. In a control structure, an actuated lever
movably moimted, an actuating lever pivoted
thereto, a control device for actuation by said
actuating lever, a power element for moviog said
actuated kever. a range determining sUtp engage-
able by said actuating lever In opposition to said
power rtfTT*«n whereby movemest of said power
element to translated into movoDOii of said actu-
ating lever to actuate said control device, and

2,389.437

TEMPERATURE RELIEF VALVE

Leo J. Kmleeik. Chicago. DL, asslguM- to Everett

N. McDonnell. Chicago, Dl.

AppUcatlon Jane 21. 1943, Serial No 491,600

2 Claims. (CL 236—80)

1. A temperature relief valve comprising, a
valve housing having an inlet compartment and
an outlet compartment, a main valve member in
said housing and having a main valve seat ex-
tending into the inlet compartment of said valve
housing, a hollow carriage member in said valve
housing having one end extending beyond said
valve seat of said main valve member into said
inlet compartment, a main valve at said one end
of said carriage member, a spring between said
main valve seat member and said carriage mem-
ber for normally lurging the latter in a direction
to seat said main valve on said main valve seat,
an expansible chamber comprising a flexible bel-
lows at the other end o^said carriage member, a
pilot valve seat at said other end of said carriage
member opening into said expansible chamber, a
temperature responsive means having a flexible
bellows disposed within said carriage member and
subject to the temperature of the fluid in said in-
let compartment, a pilot valve at the other end
of said flexible bellows of said temperature re-
sponsive means, spring means between said pilot
valve and said expansible chamber for normally
seating said pilot valve on said pUot valve seat,
the cross-sectional area of tlv| opening of said
pilot valve seat being substantially less than the
croBs-sectional area of the opening of said main
valve seat, said flexible bellows of said tempera-
ture r«spcmslve means at a predetermined tem-
perature being adapted to expand to unseat said
pilot valve and admit presBure from said inlet
compartment into said expansible chamber, said
expansible chamber having an effective arw
ag^^ wtxieh pleasure admitted therein acss of
snbstantiaUy greater area than, the area of slid
main valve subject to the pressure in said inkt

454

OFFICIAL GAZETTE

NovEMBEB ao. 1945

compartment, whereby said main valve carried
by said carria^ member is urged against the pres-
sure in said inlet compartment away from said
main valve seat.

2389,438

TRACK SHOE

Harry A. Knox. Washington. D. C.

AppUcation Angnst SI. 1942. Serial No. 456.749

7 Claims. (CI. 305—10)

(Granted under the aet of March 3, 1883. as

amended April SO. 1928; 370 O. G. 757)

"? 'f ** ^M

1. In a track shoe, a pair of spaced continu-
ous tubes, separated individual end plates Join-
ing the tubes, intermediate plates separated from
the end plates and joining the tubes, and grousers
mounted on the end plates and intermediate
plates.

2.389.439
CONDITION CONTROL SYSTEM
John P. Kriechbaum, Minneapolis. Minn., as-
signor to Minneapolis-Honeywell Regulator
Company. Minneapolis, Minn., a corporation of
Delaware

AppUcation March 2. 1942. Serial No. 432.983
3 Claims. < CI. 236— 9)

fT^

^=^!iiJ._

1. In combination, a furnace for heating a
temperature changing mediiun. regulating means
for regulating the temperatiure changmg rate of
said furnace, circulating means for circulating
said medium to heat a space, electrical control
means f» controlling the operation of said regu-
lating means and said circulating means, a plu-
rality of switches connected in a series circuit
with said electrical control means and moved to
ojpen position to sequmce by said control means,
a first of said switches beixig moved to open po-
sition when said control means Is to a position

rendering said regulating means and said circu-
lating means both toactive. a secohd of said
switches betog moved to open position when said
control means is to a position rendering said
regulating means active while matotatotog said
circulatmg means inactive, a third of said
switches being moved to open position when said
control means is to a position rendering both said
regulattog means and said circulattog means ac-
tive, a fourth of said switches being moved to
open position when said control means is to a
position rendering said regulating means inac-
tive and said circulating means active, a space
thermostat switch which closes when cold, a
circuit including a direct shunt for first switch
controlled by said space thermostat and the re-
matoing three of said series connected switches
whereby said control means is energized and
moves to that position to which said second
switch opens, a first furnace switch responsive to
the temperature of said medium which moves to
closed position upon rise of the temperature of
said medium to a predetermined value, a circuit
for shunttog said second switch controlled by
said first furnace switch and toduding the re-
maining three of said series connected switches
whereby said control means moves to the position
in which said third switch is open, a second fur-
nace switch responsive to the temperature of
said medium and which moves to closed position
upon an excessive temperature of said medium,
a circuit for shunttog said second and third
switches controlled by said second furnace switch
and includtog the remaining two of said series
connected switches whereby said control means
moves to the position to which said first switch
is open, a space thermostat switch which closes
when hot for shunting said second, third and
fourth switches, and a third furnace switch re-
sponsive to the temperature of said medium
which closes when said medium is cold for shunt-
ing said third and fourth switches whereby upon
the occurrence of either of said conditions said
control means returns to Its original position to
which said first switch is open.

2.389,440

REFRIGERATING APPARATUS

Andrew A. Kucher, Oakwood, Ohio, assignor to

General Motors Corporation, Dayton. Ohio, a

corporation of Delaware

Application November 30, 1940. Serial No. 367.997

21 Claims. (CI. 257— 3)

8. Control means for controlling the sui^ly of
heat transfer medium to a rdurality of cc^ls for
either heating or eooUng air comprising a photo-
voltaic cell for each of said coils, a source of
light, and means for directing said Ught (mto said
cells in accordance with changes in the temper-
ature and moisture content of the air.

No^'SMBEK 20. 1945

U. S. PATENT OFFICE

455

24S9.441

FLUID POWER TBANSBOTTER

Lodger E. L* Brie, Detroit. Mieh.^ aasignor U

ChryHer CorporaUon. Highland Park. Mich., a

eorporatkm of DeUware

AppUcaUon June 17. 1941. Serial No. 398.455

7 Claims. (CI. 60 — 54)

1 A fluid coupltog comprising a cooperatinK
pair of roUUble substantially hemi-toroidal
driving and driven members each havtog a series
of cIrcumferenUaUy spaced generally radially
extendtog vanes substantially normal to the plane
of rototicm of the members deflntog vane pas-
sages providing vortex fluid flow between said
members the vanes of said members betog re-
cessed at the central region of the vortex and
defining a coreless substantially toroidal fluid
chamber coaxial with said members at said
region directly open to said vane passages sub-
sUntlally throughout the peripheral edges of said
recesses.

2 389 442
MULTIPLE-FLAVOR VENDING MACHINE
Harvey T. Larimore. Congress Park, m., assignor
to Kmlva Venders. Inc., Chicago. 111., a corpora-
tion of Illinois ^^

AppUcaUon October 16. 1941, Serial No. 415,250
8 Claims. (O. 812—95)

end of each adapted to be grasped by an oper-
ator, each said rod having a series of teeth ex-
tending along one side to the form of a rack, a
series of shafts and pinions for translating
movement of each rod through a drive stiaft to
its respective conveyor, said conveyors being posi-
tioned horizontally in the castog and havtog pro-
jections thereon for propelling said units to a
discharge location, a normally closed trap door
to the casing adjacent and below the discharge
end of the conveyor communigattog with the out-
side of the castog and a delivery jecess for re-
ceivtog deUvered units, said actuattog mecha-
nism havtog an interlocking mechanism shift-,
able by each respective shaft during a dispens-
ing movement toto locking engagement with all
the remaining shafts.

2 389 443

COIL HANDLING APPARATUS

Edward L. Lyle. Maryville. Tenn., assignor to

Alomtoum Company of America, Pittsburgh,

Pa., a corporation of Pennsylvania

AppUcation February 6. 1943, Serial No. 474.901

8 Clahns. (CI. 242—78)

3. In a device for elevating and supporttog
colled strip for tmwtoding. the combtoation of a
horizontal shaft, a pair of rocker arms slidably
mounted on said shaft and fixed against rototion
thereon, coaxial, opposed coU engagtog heads
rotatably carried adjacent the free ends of said
rocker arms for entering a coil disposed there-
between, means for moving said arms toward
each other to enter said heads into the ends of
the coil, power actuated means operatlvely con-
nected to said shaft to turn the same to a direc-
tion to move said rocker arms and the coil en-
gaged by said heads upwardly to a coil unwtoding
position and means cooperattog with said power
actuated means for holding said arms against
movement downwardly past a predetermtoed coll
receiving positi(Mi.

6. In a vending machine for dispei
variety of types of units, a plurality of enc
conveyors one for each type of unit and an
sulated casing for houstog the conveyors, an im-
proved actuating mechanism including a frame,
a plurality of hand operated axlally slidable rods
positioned horison tally on the frame having an

2 389,444
MANUFACTURE OF STYRENE
WUUam J. Mattox, Chicago. IlL, assignor to Uni-
versal Oil Products Company. Chicago, HL, a
corporation of Delaware
AppUcation February 11. 1942. Serial No. 430.504
2 Claims. (CL 260— 669)
\ 1. A process for producing styrene from a hy-
di:pcarbon mixture containing mono- and poly-
eti^lbenzenes which comjMlses subjecting said

456

OFFICIAL GAZETTE

NOVKMBEB 20. 1945

mixture at a temperature of from about 450° C. to
about 700" C. to the action of a catalytic com-

posite ccxniN-islng silica, alumina and a dehy-
drogenating metal oxide.

2^89.445
PRODUCTION OF ETHTL BENZENE
William J. Mattox and Wayne L. Benedict, Chi-
cago, ni^ anlgnors to Universal Oil Products
Company, ChieafO, HL, a corporation of Dela-

No Drawing. Application February 11, 1942,

Serial No. 430.505

5 Claims. ( O. 260—671 )

1. A process for producing mono ethyl benzene
from poly ethyl benzene which comprises sub-
jecting the poly ethyl benzene in admixture with
at least one mol of benzene per ethyl side chain
in excess of one in said poly ethyl benzene to the
action of a catalyst comprising precipitated silica
and a refractory metal oxide at a temperature
of from about 500° C. to about 700' C. and at a
space velocity of from about 0.1 to about 5.0 to
effect transfer of an ethyl group from the poly
ethyl benzene to the benzene as the principal re-
action of the process.

2.389.446
ELECTRICAL APPLIANCE
Alex A. MeCcnumdk, Dayton. Ohio, assignor to
(aenenU Motors Corporation, Dayton, Ohio, a
corporation of Delaware

Applieation March 27, 1942, Serial No. 436,422
6 aaims. (CL 200—19)

' S

1. A distributor for use in high altitude flying
comprising in combinattoo, a casiiig. a first cham-
ber in said casing adapted to contain inert gas
under pressure, a second chamber within said
casing, a shaft projecting through one wall of
said casing and extending throi«h said second
chamber and Into the first chamber, bearing

means for said shaft comprising a first bearing
and a second bearing, one of which is disposed
within said aeoond chamber, shaft seal means
preventing the escMie of Inert gas from said first
named chamber and said second named chamber,
shaft seal means for preventing the escape of
fluid from said second named chamber to the
outside atmosphere, a plurality of contacts pro-
jecting into said first named chamber, a dis-
tributor contact mounted on said shaft within
said first named chamber for distributing spark
impulses to said contacts, said first named cham-
ber including a flexible wall portion, said second
ruimed chamber adapted to contain a supply of
lubricant maintained at a pressure above at-
mospheric pressure but below the pressure of
said inert gas.

2489.447

CASKET PLAQUE

Joyce G. Mea^tows, Mount Pleasant, Tex.

ApplieaUon August 11, 1944. Serial No. 549,050

1 Claim. (CL 47—41)

A floral dlsplasrlng ins^omientality stamped es
a unit and comprising a main supporting member
having transversely disposed slots, pairs of legs
at each end of the member integral with and
hingediy Joined to the member at the ends of
said member at its side edges, the legs of each
pair being arched to fmrm clearances for convex
surfaces of casket tops or covers, the said legs
being adapted to be swung downwardly at right
angles to the said member, a bar cut from the
end of the member integral with the said legs of
each pckir, a brace integral with said member
formed as an extension of the bar and hinged to
said bar. a lip at the outer edge of the said brace
integral with the brace and hinged thereto, the
said brace ext^idlng inwardly and upwardly to
the imder surface of the member when posltlMied
to form the floral supiXM-t, the said lip being in-
sertable in a slot near the end of the member
having the brace, whereby the legs are braced in
a position at right angles to the said member, a
fibrous material lashed on the member, and
flowers having their stems Imbedded in and held
by the fibrous material.

2489.448

CONTROL OF REACTION TEMPERATURES IN
ENDOTHERMIC AND EXOTHERMIC REAC-
TIONS
Lev A. Mekler, Cliieago, IIL, assignor to Universal
Oil Products Company, Chicago, HL, a corpora-
tion of Delaware
AppUcaUon October 7. 1940. Serial No. 360,054

9 Claims. (CL 28— 1)
1. The method at controlling temperatures m
reactions slmultaneoaaly conducted at dUTerent
temptfature levels in a ptarallty of aeparmie re-
action aonee which oompriaea. passing a separate
stream of convective fluid, each at the required
temperature, in Indirect heat transfer relation

NovxuBKa 20, 1945

U. S. PATENT OFFICE

457

with the reactants undergoing conversion in
each of said reaction sones, subsequently c(»n-
mlngling said separmte streams, cooling the en-
tire commingled stream to a temperature /it least
as low as that of the coolest of said separate
streams, dividing the cooled stream of convective
fiuid into a plurality of separate streams, and
selectively reheating and supplying the divided
streams, each at its req\iired temperature, to said
reaction zones as aforesaid, said reheating being
accomplished by heat from a source independent
of said reaction zones.

7. An apparatus of the class described com-
prising a ^urality of reactors . each having a
zone in which to conduct a reaction with means
for admitting reactants thereto and means for

removing reaction products therefrom, each re-
actor having a fluid passageway for the passage
of convective fluid therethrough in indirect heat
exchange relation with the reactants and conver-
sion products passing through the reaction zone,
conduits leading from adjacent one end of the
fluid passageway in each reactor to adjacent one
end of a common conduit, a cooler at an Inter-
mediate point in said common conduit, branch
conduits leadhig from adjacent the opposite end
of the common conduit to adjacent the opposite
end of the fluid passageway in each reactor,
propulsion means disposed between the cooler
and said branch conduits for effecting the circu-
lation of convective fluid through said reactors,
and a heater associated with each of said branch
conduits.

2.389.449

TOTALIZING TELEMETERING SYSTEM
Hendrik D. Middel. Schenectady. N. Y., assignor to
General Electrfte Company, a corporation of New

York

AppUcallM January 2. 1943. Serial No. 471.120
2 CialBM. (CL 177—351)

1 An alternating current iDdication totalizing
system oom|»ising In combination a plurality of
transmitters of the altenuOlng-current-exclted
second-harmonic-genermting type each having
only a single set of windings whk:h serve both as
exciting and signal current transmitting wind-
ings, output oonnectioDs for said windings, a pair
of excitation tinti****'* for connection to a source
<rf alternating current, and a receiver comprising
a stator core oomqiMaed of saturable magnetic ma-
terial, a movable magnet in inducUve rriation
thereto, and a single aet of windings linking said
core which serve both as exciting and signal cur-
rent receiving windings, each of said receiver
wlndingt being connected to aaid altematittg ear-

rent input terminals m series with a winding of
one of the transmitters for combining transmitter
effects in said receiver and producing angular de-
flection of the magnet thereof |MX>portional to the
algebraic sum of the indications to tie transmitted
by the transmitters but having a valiie which is
a fraction thereof.

2,389.450

BRASSI&RE

Blargaret E. Moy, Orange, N. J.

Application December 16, 1942. Serial No. 469,151

2 Clahns. (CI. 2—42)

1. The combination with a brassiere, of a pair
of straps at each side of the brassiere, each pair
of straps having corresponding aids thereof se-
cured to the brassiere adjacent the lower edge
thereof with the straps normally depending there-
from in apixt>ximately paraUel relaticxi. each
strap being provided wiUi fastener means adja-
cent the free end thereof, and fastener means
supported by the brassifere adjacent the seciu-ed
ends of the straps for joint co-operation with the
fastener means on the free ends of the straps in
the provision of a pair of adjacent loops for slid-
able engagement with respective loops on a gar-
ment disposed betow the brassiere, the loogm be-
ing interengageable upon extension of the free
ends of the straps through Uie loops of the lower
garment prior to connection of the co-operating
fastening means.

2,389,451
MECHANICAL MOVEMENT
John J. Moynihan, Rochester. N. ¥., asdgnor of
one-half to Joseph B. Brennan, Cleveland,
Ohio

Application April 1, 1942. Serial No. 437;S5S
16 Claims. (CL 74—395)

1. In a mechanical movement, the combina-
tion of a first xtuyraJtOe member, a second mov-
aUe member, and mechanism connecting there-
between including gearing and a regulatable es-
capement controlling Uie gearing for mali;itain-
ing said members in offset-ssmchronous relation
with the degree of such offset proportional to the
rate of movement of one ot said members.

458

OFFICIAL GAZETTE

NovEUBKB 20. 1945

2.389.452

DBTING

Velt C. Pattenon. York. Pa., mniciior to York Cor<

pormtton, a corporation of Delaware

ApplicaUon July 10. 1943. Serial No. 494.229

5 Claims. (CI. 34—76)

i^^^4a4fe:jfc^

4. The combfnation of a plurality of airtight-
enclosures each having means for supporting
material to be dried and for supplying thereto the
latent heat necessary for sublimation of frozen
moisture ; evacuating means operable to withdraw
noncondensable gases from the various enclosures
at will; refrigerative coolers, one mounted in each
of said enclosures and comprising hollow means
enclosing flow pxassages for volatile liquid refrig-
erant, said hollow means having external fins
adapted to retain an ice coating until melted:
means for supplying volatile liquid refrigerant to
the flow passages of selected coolers and for caus-
ing it to evaporate therein: and means for pass-
ing said liquid on its way to such selected coolers.
through the flow passages of an inactive but re-
cently active cooler to de-ifce the latter and sub-
cool the liquid.

2.389.453
AMIDES
John Harold Perrine, Prospect Park. Pa., assignor
to San Oil Company. Philadelphia. Pa., a cor-
poration of New Jersey

No Drawing. Application April 15. 1943,
Serial No. 483.171
4 Claims. (CI. 260—557)
1. The mixture of amides formed from a mix-
ture of saturated monocarboxylic acids contain-
ing from two to five cycloaliphatic rings per
molecule and having the generic formula

C«H2»-iOa

wherein n has a value between 13 and 30 and i
has a value ranging from 4 when the number
of cycloaliphatic rings is two to 10 when the
number of cycloaliphatic rings is five.

2.389,454

ELECTRICAL CONNECTOR

Stanislas Picard, Cranston, R. L, assignor to The

Monowatt Electric Corporation, Providence.

R. I., a corporation of Conneetlcat

AppUcaUon July 10, 1943. Serial No. 494,218

9 Claims. ( CL 173—328 V

1. An electrical connector comprising an insul-
ating base having an opening, a locking device

secured to the opening and having bayonet slots,
a pin having lateral projections located in the
slots and forming a bayonet connection therewith,
means pn said device for locking one of the pro-
jections in one of the slots, and other means on
said device for actuating the locking means to
permit assembly and dismantling of the pin and
the device.

2.389.455
ELECTRICAL CONNECTOR
George B. Benander. Oaklawn. R. L, assignor to
Monowatt Eleetric Corporation, a eorporatlon
of Connectlcnt

ApplicaUon June 22. 1944. Serial No. 541.487
4 Claims. (CI. 173—363)

1. An electrical connector comprising an insu-
lating base having an opening, a locking device
detachably secured to the opening and having a
bayonet slot, a tubular, axially split cylindrical
contact having a lateral projection located In the
slot and forming a baycMiet connection therewith,
£md an axially extending split cylinder forming
an extension of the locking device and having an
internal diameter less than that of said contact
for applying tension to said contact.

2489.456

MERRY-GO-ROUND ON WATER

Kart H. Plesch. New Orieans, La.

AppUcaUon Jannary 31. 1945, Serial No. 575.444

9 Claims. (CI. 272— 32)

1. In an amusement device of the character
disclosed, the comblnaUon of a vessel including

NOVEMBEK 20, 1945

U. S. PATENT OFFICE

459

a huU of substantially tubular configuration, a
pair of diametrically disposed propeUer units
mounted on the hull for pivotal movement about
an axis extending diametrically of the hull, each
said propeller unit comprlstng at least one pro-
peUer mounted for rotation about an axis, a
source of power on the vessel driving connec-
tions between said source of power and the pro-
pellers of said propeller units, and means oper-
able from an operator's station on the vessel for
pivoting said propeller units about said diametri-
cal axis selectively under control of the oper-
ator.

2 389 457
PURIFICATION oIf HYDROGEN HALIDES
Herman Fines and Herman S. Bioch. Riverside,
m., assignors to Universal Oil Products Com-
pany. Chicago. 111., a corporatton of Delaware
AppUcaUon December 31. 1943. Serial No. 516.434
12 CUims. (CL 23—154)

rA» ^.m^m- "'^'

• C

varlaUons In length of different articles traveling
in said path and Including a grid controlled elec-
tron discharge device and means for changing
the grid potential thereof by sequential steps at
different selected rates of change during dlffwent
steps and for varying the relative duration of the
steps of the sequence thereby to cause response
by said device delayed over periods varying pro-
portionately as the articles vary In length, and
means effective upon said relay means and sensi-
tive to variations in the speed of travel of said
article moving means for maintaining uniform
the relative duration of the steps of the sequence
for any article of given length regardless of varia-
tions In the total time delay period consequent
upon such speed variations.

M><l

'^^"^^

>»>»

'' X

/■*

• 9 A process for purifying a hydrogen halide
gas containing a carbon oxide Impurity, which
comprises liquefying the major portion of said
gas and separating the remaining gaseous phase
from the liquid phase. conUcting said gaseous
phase with an organic compound and a metal
halide catalyst of the Priedel-Crafts type under
reaction conditions to react at least a portion of
the carbon oxide Impurity with said organic com-
pound, and separating purified hydrogen halide
from the resultant reaction products.

2.389.458
CONTROLLING RELAY

John E. Preston, Northport, N. Y., assignor to The
American Laundry Machinery Company, Nor-
wood, Ohio, a corporaUon of Ohio

Original appUcation March 27. 1942. Serial No.
436,465. Divided and this application June 5.
1944. Serial No. 538,847

1 CUim. (CL 250—27)

'xfe

J. ' \^

i&tr

2 389 459
METHOD AND APPARATUS FOR APPLYING

AN ADHESIVE COATING TO CORD FABRIC
Isidore J. Remark and Vaughn V. Wheeler,
Akron, Ohio, assignors to The General Tire &
Rubber Company. Akron, Ohio, a corporaUon

o' Ohio

Application January 1, 1943. Serial No. 471,080
7 Claims. (CI. 117— 93)

Apparatus of the character described, compris-
ing means for moving an article along a path,
trip means adapted to be engaged by the moving
article, time delay relay means variously oon-
troUed by said trip means in accordance with

.- - h

A p C^ B i^ <^ a

1. The method of applying a thin coating of
an adhesive containing rubber to spaced cords
in sheet form which comprises applying a llqiUd
emulsion containing rubber In suspension to the
moving cords, scraping surplus liquid from the
sides of the cords, and projecting a Jet of air
against each side of the sheet of cords at an
angle to the sheet and in a direction counter
to the cord movement and at the point of scry-
ing to remove surplus liquid from between the
cords at the same time that the surplus liquid,
is scraped from the sides thereof.

2,389.460

THERMAL INSULATION AND METHOD OF

MANUFACTURE

Harry H. Rlnehart, Plahifleld, N. J., assignor to

Johns-Manville Corporation, New York, N. Y.,

a corporaUon of New York ^.«---

AppUcation March 5, 1943. Serial No. 478,155

12 Claims. (CI. 260—36)

%ur

-J-- - I

9 A plastic fiber-binder composition consist-
ing essentially of a mass of reinforcing fibers In-
cluding long and harsh mineral wool fibers and
polyvinyl resin binder enveloping said fibers and
bonding them together with sufficient cohesion

460

OFFICIAL GAZETTE

NovEMSEB 20, 1945

NOVK

20. IMS

»i

ATENT OFFICE

461

to retain substantially any form Imparted
thereto, said composltloQ Including a yaporinble
solvent adapted to form with the Under a col-
loidal adhesive gel and having a non-vaporlaable
binder content ^>prox1matlng 2S%-40% of the
dry weight ot the fibers and said binder compris-
ing amiroxlmately 1 part p(dyvlnyl resin and
1 ¥t-2 parts flameiM-ooflng idastlclaer.

2.S8t.461
FUEL CX>CK DRIVE MECHANISM

Howard JL Satterice, BnrBn. Ohio, assignor to The
Aro Eqvtpment Corporation, Bryan. Ohio, a
cwrporatlon of Ohio

AppUcaUon July 27, 1942, Serial No. 452,485
ISCUims. (CL74 — 121)

1. In a fuel cock drive mechanism, a housing
having a partition therein, a clutch drive gear, a
clutch driven thereby, a motor for rotating said
drive gear, said drive gear being Joumaled in said
partition, said partition having a bore removably
receiving said motor, means to retain said motor
In said bore, step-down gearing assemblies for
operatively coimecting said motor with said clutch
drive gear, each of said assemblies comprising a
sleeve received in a bore of said partition, a shaft,
bearings therefor supported in said sleeve, and
gear elements, set screw means for retaining said
sleeves removably in said partition, cover plates
for said housing for gaining access to said motor,
said clutch drive gear and said step-down gear-
ing assemblies to permit individual removal
thereof from said housing, a clutch operating
solenoid mounted on said partition over said
clutch drive gear, a plunger in said solenoid for
engaging said clutch when the solenoid is ener-
gized, a relay switch carried by said partition and
operated by energization of said solenoid, a valve
shaft Joumaled in said partition and in one of
said cover plates, a connector plate removably
positioned on said housing and having prong and
socket ccMinectians with said motor and said sole-
noid which cooperate with each other when the
connector plate is jx>sitloned on the housing, a
cam wiper carried by said connector plate, said
valve shaft having a cam thereon, said cam wiper
cooperating with said cam for dnndt controlling
purposes when said connector plate is positioned
on said housing, and means for connecting an
external circuit with the electrical elements of
said connection plate.

2,389 462

ABRASIVE PRODUCTS AND METHODS OF

MANUFACTURE

Robert L. Smith. Niagara Falls. N. T., assignor to
The Carbonnidvm Company, Niagara Falls,
N. Y., a corporation of Ddaware

No Drawing. Applieatlon April 17, 1940,

Serial No. S30.155

7 Claims. (CL 51—298)

1. The method of making bonded abrasive

articles which comprises wetting abrasive grains

with a liquid oomprlaing a liquid beat-hardenabk
phenolic resin In the proportion of approzimaftely
50 parts by wdght of the Uquid to 900 parts of
the abraslTe. mixing the wetted grains with ap-
proximatdy 100 parts of powdered seln, molding
an article from the mixture, and heating the
article at a temperature of about 250-275" P. to
cure the bond.

2,8S9^fS
PIFB-CUTTING MACHINE

Bfid&ael C. Smotxer, Oak Parle. DL, assignor U
James B. Clow * Sons, Chlo^, I1L„ a corpo-
ration of Illinois

AppUeaUoo Jaawwy 24, 1944. Serial No. 519,579
5 Claims. (CL 2<«— 23)

1. The combination with a tool, of automatic
means for moving and directing the action of said
tool with respect to work to be processed by said
twA. comprising a taMe adapted to hold said work
and move the same at a predetermined speed past
a vertical plane occupied by said tool, a template
of iH^etermined shape mounted on and moviUHe
with said table, a guide of ix^determined shape
mounted on and movable with said taUe, and
holding means for said tool confining the same in
said vertical plane while permitting the same to
freely slide bodily toward and away from said
work up and down in said plane and also to freely
oscillate to assimie angular positions and a hor-
izontal position in said plane, said tool being slid-
ably mounted In said holding means and being
entirely supported at spaced points and controlled
in its movements by said temi^te and guide.

S,S89«4M

PREVENTING DETERIORATION IN RAIL

FASTBNINGS AND THB LIKE

Jacob Rash Snyder, Cleveland, Ohio

Application October 16, 1943, Serial No. 506.498

9 CUlHis. (CL 238—366)

I* . "^

1. In a connection of the character described,
a wooden member having a bored hole therein,
a plate having an opening overlyli^ said hole,
a fastening member having a stem portlcm driven

into said hole and having a projecting poitian
extending through the opening of said plate, and
a preservative material in said bole and also
forming a coating on the fastening member in-
chxUng that portion of said member which pro-
jects from the wooden member and extends
through the opening of said plate, said material
having an initial volume to partially fill the
inner end of the bored h(de and the dimensions
of said stem portion and bored hole being such
that the driving of said fastening member causes
some of said material to be displaced to form
said coating, the portion of the fastening mem-
ber at and adjacent the Jimction of said stem
portion with said projecting portion being of
larger size than the bored hole and adapted to
be forced into the latter for trapping and pres-
surizing said material to cause the same to im-
pregnate the wood surrounding the bored hole.

24t9,46S

COMPOSITION FOR STORAGE BATTERY
PLATES AND BIETHOD OF PREPARING
SAME
Alexander Stewart. Moantain Lakes. N. J., and
Adrian B. Fi«iw«» Hempstead, N. ¥.. assignors
to Natfonal Leai Cmnpaay, New York. N. T., a
eorporation of New Jersey
No Drawing. Applieatiott September 25. 1941.
Serial No. 412,284
7 Claims. (CL 136—26)
1. A process of making an expander for stor-
age battery plates which comprises partially neu-
tralizing an alkaline lignin containing soluUon
derived from wood to an alkalinity within a range
from upwards of pH=7.0 to about pH=10 sep-
arating from the supernatant liquor the ligneous
substance thereby precipitated in the alkaline
phase and washing and drirlng the same.

2 389.466
RESISTOR FOR SPARK PLUGS
Lester L. Stoffei. Lakewood, Ohio, assignor to The
Oliio Carbon C<mipany. Cleveland. Ohio, a cor-
poration of Ohio „ ^ . . ^^
Original application Janaary 16, 1942, Serial No.
427.623, now Patent No. 2,366.757, dated Jan-
nary 9. 1945. Divided and this application May
9. 1944. Serial No. 534.748

3 Clabns. (CL 291— 63)

2,889,467

ELBCTBICAL CONNECTOR
Lester L. Stoffei, Lakewood, and Alfred A. Stark,
Clevebuid. Ohio, assignors is The Ohio Gastan
Company, Cleveland, Ohio, a osrporatlMi of
Ohio
OriglBal applieatlon Deeember 12. 1941, Serial No.
422,752. Divided and this appUeatWa Septem-
ber 11. 1943. Serial No. 561,964

5 Claims. (CI. 173—824)

1 The combination of an insulating body, a
resisting element within the body, an external
sleeve carried by the body in electric connection
with the resisting element, a metallic attaching
member adapted to engage a spark plug, said
n»ginh»r extwid*"g axially into the insulating
body and being emiiedded thiHcin. and an electric
connecting member within the body between the
embedded member and the resisting element.

2. An electrical connector, comprising an insu-
lating body having a recess, a metallic sleeve pro-
jecting from the body and adapted to be external-
ly engaged by a sleeve on the end of a conductor,
an external colled spring secured to the body and
adapted to embrace the stem of a member to be
connected to the conductor, an electrical con-
ducting element within the recess, means for con-
necting it at its outer end to the sleeve carried
by the body, a spring within the body normally
pressing against the inner end of the conducting
element and having the other end thereof in elec-
tric connection with the external spring, and a
screw on the opposite side of the body from the
external spring and axially entering the interior
of spring turns within the body for clamping the
external spring thereto, and maintaining it in
electrical engagement with the internal spring.

2.389,468

FASTENER FOR DUCT FORMS AND THE LIKE

Augustas P. Terry, Berkeley. Calif.

AppUcaUon April 12. 1943, Serial No. 482,713

4 Claims. (CL 13ft— 74)

1. In a fastening means for securing in angular
relation the walls of a duct or the like, a wall fast-
ener member having integral portions angularly
related to correspond to the walls, and having wall
penetrating means on the inner sides of the-por-
tions. and an edging strip In which said member
is adjustably held for longitudinal dlstdacement
along said strip and having angularly related por-
tions providing a backing for said m«nber por-
tions and arranged to engage said walls beyond the
ends of said pmtions.

462

OFFICI^\X, GAZETTE

NOVEMBEB 20, 1945

2 389 469
METHOD OF MANUFACTURE OF ADHESIVE

TAPES
Frank J. Tone. NUrarm Falls, Osborne L. Mahl-
man, Kenmore, and Fred Brown. Niagara Falls,
N. Y., assignors to The Carbomndum Company.
Niarara Falls, N. Y., a corporation of Delaware
No Drawing:. Original application Jane 14. 1937,
Serial No. 148.104. Divided and this applica-
tion September 25, 1941. Serial No. 412.338

5 Claims. (CI. 117—122)
1. In a method of making adhesive tape, the
steps which comprise making a rather stiff and
viscous solution of a pressure-sensitive adhesive
mixture comprising rubber, a resin, and zinc oxide
in a non -aqueous solvent, adding to said solution
a small percentage of a water-in-oil type dispers-
ing agent which is insoluble in water but soluble
in the said non-aqueous solvent, dispersing about
2-4% of water in the said solution to form a
water-in-oil type dispersion having the smooth -
spreading property characteristic of a soft butter,
spreading said dispersion on a backing, and re-
moving the water and solvent from the dispersion.

2.389,479

SAFETY RAZOR

George E. Traynham, Wllkes-Barre, Pa.

AppUcaUon November 21, 1944, Serial No. 564.519

4 Claims. (CT. 30— 41)

1. A safety razor comprising a tubular handle
a lather receptacle mounted on the upper end of
the handle, a shaft joumaled in the handle, a
guard superposed on the receptacle and having
an intermediate opening, the guard being pro-
vided near one of its longitudinal edges with an
elongated slot disposed directly above the recep-
tacle and close to one edge thereof, a cap super-
posed on the guard, a depending stud carried
by the cap and extended through the opening
a releasable threaded connection between the stud
WQd the shaft, and a hinge uniting one end of
the guard with one end of the receptacle the
hinge ctmstituting means whereby, when' the
giiard Is closed, the opening will be alined with
the axis of the shaft to admit the stud and per-
mit the threaded connection to function and
whereby the slot will be disposed in the position
stated.

2,389.471
THREAD CUTTER FOR LOOMS
Richard G. Turner, Worcester. Mass., assignor to
Crompton A Knowles Loom Worlcs, Worcester
Mass., a corporation 4»f Massaehnaetts
Application December 2, 1944. Serial No. 566.301
12 Claims. (CI. 13»— 267)
1. In thread cutting mechanism for a loom hav-
ing a reciprocating lay provided with a thread to
be cut, a pair of cutter blades In open position to
receive the thread but movable toward each other

to closed position to cut the thread, and means on
the lay presenting an upper surface above the
thread Inclined downwardly and rearwardly and
a lower surface below the thread inclined up-
wardly and rearwardly. said surfaces due to for-

ward movement of the lay engaging said cutter
blades and causing them to move to closed posi-
tion subsequent to movement of the thread to a
position between said blades when the latter are
in open position.

2480.472

ELECTRICAL ENERGY CONVERSION

Howard J. Tyoer. CaMwefl. N. J., assignor, by

mesne assignments, to Harold E. Barnes and

Fern A. Barnes. East Orange, N. J.

ApplicaUon April 7, 1942, Serial No. 437,976

6 Claims. (CI. 178—44)

1. In an arrangement for converting a fixed in
value potential of any one of a large number of
high frequency electrical alternating current* In-
to any one of a multiplicity of lower predeter-
mined in values potentials, the combination of in-
put and output terminals for the said electrical
alternating currents, a plurality of multiple ele-
ment resistance attenuator units connected in
cascade relation between the said terminals in
sufficiently removed spaced relations with respect
to each other that the stray couplings between the
resistance elements of any one unit and any other
unit are materially less than they would be if con-
tained in the same unit, contacts separating the
individual predetermined resistances of the said
attentuator units, separate rotatable contact arms
in each of the said units each Independently ar-
ranged for successively contacting the said con-
tacts of its attentuator unit and means dependent
upon mechanical tLctUxx only jointly associated
with the said rotatable arms so arraziged that the
arm of the attenutor unit nearer the said input
terminals must be in one chosen position to make
the arm ci the next attentuator unit rotatable

NovKMBKa 20, 1945

U. S. PATENT OFFICE

4G3

2.S80.473
TIMING DEVICE FOB POWER TRANSMIS-
SION SYSTEMS
Harry F. Vickers, Detroit, Mleh., assignor to
Vickers Incorporated, Detroit. Mich., a corpo-
ration of Michigan
Original application January 27. 1940, Serial No.
315.889. now Patent No. 2,326.184. dated Angnst
10. 1943. Divided and this application August
9. 1943. Serial No. 497.880

2 Claims. (CL 60—53)

1. In a hydraulic control system, a source of
pressure comprising a variable delivery pump, a
movable part of said pump movable from a neu-
tral position to an output position and adapted
to control the volume output thereof, a motor
to be operated by pressure from said pump, a
source of pilot pressure, means responsive to said
pilot pressure for controlling the output of said
pump comprising pressure responsive means con-
nected to said movable part, means normally urg-
ing said movable part to one of its position and
means for influencing said pilot pressure to cause
a change in the operation of said motor compris-
ing a plurality of valve means, each responsive to
a different degree to the movement of said motor,
said valve means being arranged to cooperate at
a predetermined point in the movement of said
motor to Influence said pilot pressure as afore-
said.

2.389.474

APPARATUS FOR MOLDING BLOCKS

William S. Wagoner. Gibsonville. N. C.

ApplicaUon January 19. 1944. Serial No. 518.903

4 Claims. (CL 25—87)

2 389 475

INJECTOR OPERATING MEANS

Oria E. Watson. Kansas City, Mo.

Application December 4. 1944, Serial No. 566.579

8 Claims. ( CI. 1 03—1 53 )

<^ " - : ; i , ■» i «,

1. Injector operating means comprising, in
combination with an injector pump having a re-
ciprocating plunger, a reciprocating drive bar
movable Into and t^t of allnement with said
plunger, means for actuating said drive bar. and
means for lnt«Tnittently moving said bar into
and out of allnement with said plunger.

2 389.476

SUPERVISORY SYSTEM AND PERCEPTIVE

INDICATOR THEREFOR

Russell H. Whempner. Minneapolis. Minn., as-
signor to Minneapolis-Honeywell Regulator
Company. Minneapolis, Minn., a corporation
of Delaware
AppUcatlon May 3, 1943, Serial No. 485.449
11 Claims. (O. 177—311)

1. In a machine for making building blocks of
compressible material and having a mold, a
plunger and a common support therefor, a man-
ually operable and f uDy floating lever for control-
ling said plunger, linkage means forming a piv-
oting cormection between one end of the lever
and the support, and additional linkage means
forming a second pivoting connectiwi between
said lever intermediate its end and said plunger.
580 o. G.— 31

7. In a device for indicating icing of an airfoil
surface, an airfoil simulating portion, an ice ac-
cretion simulating portion, and means varying
the apparent boundary between said portions.

2,389.477
POLYSILOXANE RESINS
James G. E. Wright. Alplaus, and James Marsden,
Schenectady, N. Y., assifnors to General Elec-
tric Company, a corporation of New York
No Drawing. Application August 21, 1942.
Serial No. 455,615
19 Claims. (Q. 260—2)
8. The method which cwnprises disserving a
liquid Intermediate methyl polysiloxane resin con-
taining an average of at lAst "one and not more
than two methyl groui)s pef silicon atom in
toluene to form a solution containing from 10
to 33 per cent by weight of resin, and treating
said resin with about 5 per cent antimony penta-.
chloride and about 3 per cent of a hydrated iron
chloride based on the weight of the resin by
heating said solution In contact with said chlo-
rides at refluxing temperatures, washing the re-
sultant product with water until the pH of the
final wash water is between 4 and 6. and recover-
ing the resinous m-oduct.

464

OFFICIAL GAZETTE

NOVKMBKB 20, 1945

2.389.478

COBN PICKER

John L. Amsland. Mottne, HI., aasicnor to Inter-

natknud Hjwester Company, a corporation of

New Jersey

AppUeation October 26. 1942. Serial No. 463.369

15 Claims. (O. 56—18)

1. In a tractor having a rear axle, the combina-
tion of gathering means positioned forward of
the rear axle, means mounting the gathering
means on the tractor, husking means positioned
forward of the rear axle and immediately adjacent
the gathering means and adapted to husk crops
gathered by the gathering means by the passing
of the crops along said husking means in a direc-
tion toward the gathering means from a point
spaced from the gathering means to a point im-
mediately adjacent the gathering means, means
for conveying crops from the gathering means di-
rectly and out of contact with the husking means
to a location on the husking means spaced from
the gathering means, means mounting the husk-
ing means on the tractor, means for conveying
husked crops from a point on the husldng means
immediately adjacent the gathering means be-
neath the rear axle to the rear of the tractor, and
means mounting the conveying means on the trac-
tor.

2.389.479
FASTENING DEVICE

Ernest C. Austin, Los Angeles. Calif.
Application September 16. 1943. Serial No. 502,603
__ 7 Claims. (CI. 85 — ID)

1. A rivet assembly comprising a hollow body
and head, a slot extending through the wall of
the body and for the entire length of the body,
the opening in the rivet having a smaller diam-
eter adjacent the end of the body remote from
the head than throughout a major portion of
the body and throughout the head, a plug adapted
to have a force fit in said hollow body and having
portions with larger diameters than the diam-
eters of said (Honing in the rivet whereby upon
forcing the plug into said rivet the plug clenches
the end of the body remote from the head and
springs and locks the body of the rivet into a
tight fit with the opening in the work in which
the rivet is Installed.

2,SS9,48«

SHEET FEEDING APPARATUS
Leonard Baker. HillBialf. N. J., aadgnor to Dexter
FoMcr CompMijr. Peari River. N. T.. a oorporm-
tioB of New Tortc

AppUeation Aagvst 12. 1944. Serial No. 549445
15 Claims. (CL 271— M)

1. In a sheet feeder, a pair of suction devices
arranged above a supply of sheets and mounted
for movement toward and away from said sup-
ply to grip the topmost sheet at transversely
spaced points and lift said sheet from the supply,
means for movini; said suction devices toward
and away from the supply, means for moving
said suction devices laterally away from each
other while gripping the sheet to stretch the lat-
ter, and means for controlling the extent of lat-
eral movement of said suction devices indepen-
dently of each other.

2.389.481

SAFETY ATTACHING MEANS FOR EAR

AND LIKE ORNAMENTS

Eugene Baxner, Providence, R. I.

Application September 27, 1944. Serial No. 555.961

8 Claims. (CL 63— 14)

4. Safety attaching means for ear and like
ornaments, comprising a resilient U shaped base
member having means on the outer arm thereof
to engage the outer surface of the ear or other
object, adapted to be soldered. Integral with or
otherwise secured to the ornament and an inner
arm terminating in a pivot forming portion sub-
stantially in alignment with said means, an edge
of said inner arm forming a resilient pawl, and
an arcuately bent clamping member having an
end having cooperating pivot means thereon for
pivotally mounting It on the end of the inner
arm of said U shaped member, an upper arm
extending outwardly therefrom, an arcuate elbow
portion adapted to clamp an ear lobe or other
object inserted between the arms of said U shaped
member against said means capable of greater
clamping action on any downward pull exerted
on said ornament or attaching means and a re-
silient lower arm projecting arcuately Inwardly
from said arcuate elbow portion having a ratchet
edge for reslliently securing said Up pawl between
the teeth thereof to retain said clamping mem-
ber tn adjusted clamping position, and means on
said lower arm extending beyond the iimer arm
of said U shaped member for manipulating the
clamping member.

NorcMsn 20, 1945

U. S. PATENT OFFICE

465

ZJUBASZ

CARBOY HANDUNG APPARATUS

ll7f«B BIzler. Phitodeiphla. Pa.

niptf fcur 2. 1944, Serial No. 552.551
6 ClaliM. (CL e4«— 142)

1. A clamp for a carboy box of the type having
spaced supsiorts on the bottom thereof for respec-
tively engaging sustaining siu-faces. comprising
a base dimensioned to pass under the box between
the supports without necessarily tilting or rais-
ing the box relative to such sustaining surfaces,
standards attached respectively to the ends of
said base, one of said standards at least being
detachable, hook means on each standard, a head
plate across the top of the box, latch levers
respectively pivoted to said head for engaging
said hook means, and means for locking said
latch levers in holding engagement with said
hook means.

2.389.483

REVERSIBLE GRAIN CONVEYER ASSEMBLY
Henry BobrowaU and VRlhelm Bobrowski,

Morris, Manitoba. Canada

AppUeation July 10, 1944, Serial No. 546.193

1 Claim. (CL 214—^3)

A reversible grain conveyer for trucks, com-
prising in comlxnation with a source of power
on said truck, a power transmission assemlily
secured to the front end of a truck body and
extending rearwardly thereover, said assembly
embodying a supporting bracket on the front
wall of said body, a bearing on said bracket, a
stub shaft in said bearing having a puUey keyed
thereto, a belt connecting said puUey to said
source of power and extending downwardly be-
tween said front wall and tlie cab of said truck,
a telescopic shaft extending over said truck body
and universally rnnnected to said stub shaft, a
grain trunk having intake and discharge orifices
at the ends thereof removably secured to the
rear end of said truck body, a spiral conveyer
within said trunk, a conveyer shaft projecting
from the discharge end of said trunk, a i>inion

keyed to said convejwr shaft near said projecting
end. said projectixig end of said conveyer shaft
beixig designed for univenal coupling with the
rear end of said ttieseopie ^laf t when said trunk
is in the poaitian for discharging grain into said
truck, an external shaft parallel with saidltrunk.
a pinion in mesh with said first mentioned pinion
keyed to one end of said external shaft, said
external shaft being less than the length of said
trunk, the 0]K)06ite end of said external shaft
being designed for imiversal coupling with said
telescopic shaft wlien said trunk is in the position
for discharging grfAn itom said truck.

2.S89.484

AUTOMOTIVE DRIVING AXLE

CONSTRUCTION

Ernest G. Boden, Cantmi, Ohio, assignor to The
Timken Roller Bearing Company, Canton,
Ohio, a corporation of Ohio

AppUeation December 9. 1944. Serial No. 567.449
11 aaims. (a. 74— 310)

1. A housing having eiKi <H>enings and a side
opening, shafts extending into said housing
through the end openings thereof, a gear carrier
fixed to said housing and having two spaced ped-
estals extending into said housing through the
side opening thereof, and a differential gear unit
Journaled in said pedestals in operative relation
to said shafts, said housing having inside abut-
ment members adapted and arranged to support
said pedestals against movement in said housing
in directions transverse thereto and longitudinal-
ly thereof.

2.389.485
THERMOMETER CASE
Anthony Charles Bmns. Cincinnati, Ohio, as-
signor to The Palmer Company, Norwood, Ohio,
a corporation of Ohio
AppUeation Febnuur 7. 1944. Serial No. 521,381
4 Claims. (Cn. 73— 374)

3. A thermometer case, ccnuprising: a body
having a rear wall, opposing, side walls and an
open front, the outer longitudinal ends of the
side walls being oonvexed for providing a bearing
edge for a transparent cover plate, a^ransftarcnt
closure iilate for the open front of the case re-
movat^y disposed within the case and in oomtaot
with the bearing edges of said side walls and
resilient means mounted upon, and within tfae
case extending longitudinally of tlie open front
of the case yiekUngly augjalnlng the oaver plate
therebetweoi and oompressi^^ly against the bear-
ing edges of the side walls of the case.

464

OFFICIAL GAZETTE

NovKMUCB 20. 1945

No\->:mbe» 20. 1M5

U. S. PATENT OFFICE

465

2.389.478

CORN PICKER

John L. Amsland, MoUne, 111., asslimor to Inter-

n»tlonal Harvester Company, a eorporatioa of

New Jersey

AppUcation October 26. 1942. Serial No. 463.369

15 Claims. (CI. 56—18)

1. In a tractor having a rear axle, the combina-
tion of gathering means positioned forward of
the rear axle, means mounting the gathering
means on the tractor, hustung means positioned
forward of the rear axle and Immediately adjacent
the gathering means and adapted to husk crops
gathered by the gathering means by the passing
of the crops along said husking means in a direc-
tion toward the gathering means from a point
spaced from the gathering means to a point im-
mediately adjacent the gathering means, means
for conveying crops from the gathering means di-
rectly and out of contact with the husking means
to a location on the husking means spaced from
the gathering means, means mounting the husk-
ing means <mi the tractor, means for conveying
husked crops from a point on the husking means
immediately adjacent the gathering means be-
neath the rear axle to the rear of the tractor, and
means mounting the convesring means on the trac-
tor.

2.389.479

FASTENING DEVICE

Ernest C. Austin. Los Angeles, Calif.

Application September 16. 1943. Serial No. 502.605

7 Claims. (O. 85—40)

.-[]-*' : of O >0

1. A rivet assembly comprising a hollow body
and head, a slot extending through the wall of
the body and for the entire length of the body,
the opening in the rivet having a smaller diam-
eter adjacent the end of the body remote from
the head than throughout a major porUon of
the body and throughout the head, a iriug adapted
to have a force fit in said hollow body and having
portions with larger diameters than the diam-
eters of said (^lening In the rivet whereby upon
forcing the phig into said rivet the phig clenches
the end of the body remote from the head and
springs and locks the body of the rivet into a
tight fit with the opening in the work in which
the rivet is installed.

24S9.4M
SHEET FEEDING APPARATUS

Leonard Baker. Hflhiale, N. J., awignor to Dexter
Folder Company. Pearl River. N. T.. a eorpora-
tioB of New York

AppUcation Angust 12. 1944. Serial No. 549445
15 Claims. (CL 271—26)

;<$rv

1. In a sheet feeder, a pair of suction devices
arranged above a supply of sheets £uid mounted
for movement toward and away from said sup-
ply to grip the topmost sheet at transversely
spaced points and lift said sheet fnxn the supply,
means for moving said suction devices toward
and away from the supply, means for moving
said suction devices laterally away fnxn e«u:h
other while gripping the sheet to stretch the lat-
ter, and means for controlling the extent of lat-
eral movement of said suction devices indepen-
dently of each other.

2.389.481

SAFETY ATTACHING MEANS FOR EAR

AND LIKE ORNABfENTS

Eagene Baancr. Providence. R. I.

Application September 27. 1944. Serial No. 555361

tClaiau. (CL63— 14)

4. Safety attaching means for ear and like
ornaments, comprising a resilient U shaped base
member having means on the outer arm thereof
to engage the outer surface of the ear or other
object, adapted to be soldered, integral with or
otherwise secured to the ornament and an ixmer
arm terminating in a pivot forming portion sub-
stantially in alignment with said means, an edge
of said inner arm forming a resilient pawl, and
an arcuately bent clamping member having an
end having cooperating pivot means thereon for
pivotally mounting It on the end of the inner
arm of said U shaped member, an upper arm
extending outwardly therefrom, an arcuate elbow
portion adapted to clamp an ear lobe or other
object inserted between the arms of said U shaped
member against said means capable of grei^er
clamping action on any downward pull exerted
on said ornament or. attaching meaiia and a re-
silient lower arm projectiac areaaftaly
from said arcuate elbow poittaa baflBf A :
edge f or reeilientty I
the teeth thereof to
ber In adjusted
said lower
of laM U

2JM.482

CARBOY HANDUNG APPARATUS

Myron Bizlcr. PMIadrlpWa. Pa.

fHipiribBr 2. 1944, Serial No. 552.551
6 ClaiBM. (CL £48—142)

1. A clamp for a carboy box of the type having
spaced supports on the bottom thereof for respec-
tively engaging sustaining surfaces, comprising
a base dimensioned to pass under the box between
the supports without necessarily tilting or rais-
ing the box relative to such sustaining surfaces,
standards attached respectively to the ends of
said base, one of said standards at least being
detachable, hook means on each standard, a head
plate across the top of the box. latch levers
respectively pivoted to said head for engaging
said hook means, and means for locking said
latch levers in holding engagement with said
hook means.

I 2.389.483

REVERSIBLE GRAIN CONVEYER ASSEMBLY
Henry BobrowsU and Wilhdm BobrowsU.

Morris, Bfanitoba, Canada

AppUcation July 10. 1944. Serial No. 546,193

1 Claim. (0.214—83)

A reversible grain conveyer for trucks, com-
prising in combination with a source of power
on said trucic. a power transmistion assembly
secured to the front end of a truck body and

'" said assembly

on the front

iMTadcet. a

keyed

keyed to said conves>er shaft near said prolecUng
end, said projecting end of saki conveyer shaft
being designed for universal coupling with the
rear end of said telescopic shaft when said trunk
is in the position for discharging grain into said
truck, an external shaft parallel with said trunk,
a pinion in mesh with said first mentioned pinion
keyed to one end of said external shaft, said
external shaft being less than the length of said
trunk, the 0];H>06ite end cA said external shaft
being designed for imiversal coupling with said
telescopic shaft when said trunk is in the position
for discharging grain ivom said truck.

2.889.484

AUTOMOTIVE DRIVING AXLE

CONSTRUCTION

Ernest G. Boden, Canton, Ohio, assignor to The
Timken Roller Bearing Company. Canton,
Ohio, a corporation of Ohio

Application December 9. 1944, Serial No. 567.449
1 1 Clafans. ( a. 74—310 )

1. A housing having end openings and a side
opening, shafts extending into said housing
through the end openings thereof, a gear carrier
fixed to said housing and having two spaced ped-
estals extending into said housing through the
side opening thereof, and a differential gear unit
joumaled in said pedestals in operative relation
to said shafts, said housing having inside abut-
ment members adapted and arranged to suppoft
said pedestals against movement in said housing
in directions transverse thereto and longitudinal-
ly thereof.

2.389.485
THERMOMETER CASE
Anthony Charles Itamns. Cincinnati. Ohio, as-
signor to The Palmer Company, Norwood, Ohio,
a corporation of Ohio
AppUcation Febmary 7. 1944. Serial No. 521,381
4 Clafans. (Cl. 73— 374)

3. A thennometer case, copnprtsing: a body
having a rear wall, opposing ^de walls and an
open front, ttae outer kxifitudinal «ends of tlie
iUe wmils bdBM ooawd for providing a bentag
for a tcMMPMHt ivnr pivte. m irampMCBt

f*»*-«ta^*^

> A

466

OFFICIAL GAZETTE

NovKMBK* 20. 1945

2^9.486
HOMOGENIZING MACHINE
John M. Colony, West Newton. Mass.; Marrarct
Wilcox Colony, executrix of said John M.
Colony, deceased, assignor to Donald G. Colony.
Cambridge. Mass., and John Kenneth Colony,
Newton, Mass.
Application February 16, 1944. Serial No. 522,615
3 Claims. (CI. 259—10)

1. In a machine for homogenizing fluids, in
combination, a housing, means by which the
housing is held to a pressure cylinder, a valve
casing removably held intermediate the housing
and the cylinder, removable hcmiogenizing mem-
bers in the casing, a removable shaft by which one
of the homogenizing members is rotated extend-
ing from the casing into the housing, a second
shaft keyed to the flrsi shaft, means by which
the shafts are rotated, means by which the shafts
are moved axially to adjust the relative positions
of the homogenizing members, and adjustable
packing members removably held in the adjoining
walls of the valve casing and the housing by
which escape of fluids along the removable shaft
is prevented.

2.389.487

TUNING STRUCTURE FOR RADIO SETS

Stanley S. Cramer, Haddon Heights, N. J.

Application December 30, 1943. Serial No. 516,263

28 Claims. (CI. 250 — 40)

1. In a tuning apparatus for a radio set hav-
ing a loud speaker including a frame carrying a
condenser structure having at least one stator
and rotor unit, a primary electromagnet sup-
ported by the frame and having a circular type
of armature mounted to rotate, when excited,
the said rotor unit from full-capacity to full-
zero capacity position on each excitation of the
electro-magnet, a positioning member for said
rotor also moimted to be moved with the rotor
unit to its full movement in one direction by said
armature, and a plurality of members slidably
mounted in said frame, each of said members
having a stop lever adapted to engage said posi-
tioning member, and an adjusting means to move
the member to a desired position in the frame,
whereby the positioning member may be stopped
on its return movement at a predetermined tun-

ing position, a stop electro-magnet carried on
said member for moving the stop lever to stop-
ping position when energized with the primary
electro-magnet so as to stop the iMXltioning mem-
ber and rotor at said predetermined ]X)sition on
deenerglzation of the primary electro-magnet,
and means for returning at least the rotor and
positioning member to said stop or tuning posi-
tion.

23. In a tuning apparatus for a radio set, a tun-
ing structure including a movable member hav-
ing two fully operative positions, means for mov-
ing said member to one of its fully operative posi-
tions and then moving it toward the other of said
two positions, a positioning member and a stop
device therefcw moved simultaneously with said
movable tuning member, the stop device being in
the path of the retimi movement of the position-
ing member to stop it and the tuning member in a
desired tuning jposition. and means for holding,
under pressure, the positioning member against
the stop device for the purpose described.

2,389.488

METHOD OF AGITATION OF PICKLING

BATHS

William H. Dailey, Jr.. Library, Pa.

AppUcation November 24. 1942. Serial No. 466,813

1 Claim. (CI. 261— 121)

The method of agitating a pickling bath and
controlling the temperature thereof which com-
prises forming a homogeneous mixture of steam
and a gas non-condensable at the temperature
of the bath, conducting said mixture to said bath,
introducing it into said bath, and regulating the
flow of both gas and steam to control the propor-
tion of the non -condensable gas to the steam
prior to entry of the mixture into the liquid bath
to retard the rate of condensation of the steam
in order to obtain the desired agitation and tem-
perature of the bath.

2.3S9.489
PLASTICIZED COMPOSITIONS
Bussell T. Dean. Stamford, and Edwin O. Hook.
Darien, Conn., assignors to American Cyanamid
Company, New York. N. T., a corporation of
Maine

No Drawing. Application October 15. 1942.

Serial No. 462.144

6 Clatans. (O. 260—36)

1. The process of plastlclzing and softening a

sulfur-vulcanJzable, rubber-like copolymer of a

conjugated diolefln and a compound copolymerlz-

NovEUBCX 20. 1945

U. S. PATENT OFFICE

467

able therewith having a single oleflnic linkage
which comprises admixing therewith an alkyl-
thiosuccinate having the structural formula

R-6-CU-COOR'
CHi— COOR'

in which R is an alkyl radical containing 1 to 6
carbon atoms and R' and R" are the same radi-
cals selected from the group consisting of the alkyl
radicals of from 1 to 6 carbon atoms and the
tetrahydrofurfuryl radical.

2 389 490

TRANSMISSION DEVICE

Joseph John Dugas. New Orleans, La., assignor

to Higgins Industries, Inc., New Orleans, La.,

a corporation of Louisiana

Application March 7. 1944, Serial No. 525,420

7 Claims. (CL 192 — 53)

2.389.492

FUEL INJECTOR

Herbert C. Edwards. MassiUon. Ohio, assignor to

The Timken Roller Bearing Company. Canton.

Ohio, a corporation of Ohio

Application February 12, 1944, Serial No. 522,036

6 Claims. (CI. 123—139)

1. The combination of a shaft having circum-
ferentially spaced longitudinally extending
grooves, said grooves interrupted by annular
grooves, freely rotatable gears on the shaft at
each end of said grooves a medial gear formed
with inwardly directed teeth complementary with
the longitudinal grooves of the shaft and having
radially disposed outwardly biased locking pins
adapted to seat in an annular groove to lock the
gear against axial movement on the shaft, with a
slip ring gear axially slidable on the peripheral
teeth of the medial gear, said slip ring formed
with an annular groove and means adapted to
seat in the annular groove of the slip ring opera-
tively engaging the outer end of the locking pins,
whereby said slip ring and gear are selectively in-
terlocked against axial movement by said locking
pins.

I 2.389,491

ABRASIVE ARTICLES
Ralph I. Dunlap and Robert J. Schatx, Spring-
field, Mass., assignors to Monsanto Chemical
Company, St. Louis, Mo., a corporation of Dela-
ware

No Drawing. Application April 27, 1945,
Serial No. 590.714
I 4 Clahns. (CI. 51—298)
1. An abrasive article comprising abrasive
grains bonded by a resinous condensation product
of an organic derivative of ortho silicic acid in
which an average of V^ to 1^ hydroxyl groups
per molecule of ortho silicic acid have been re-
placed by one of the group consisting of organic
alkyl, aryl and aralkyl radicals. „•■ .*

3. A fuel injector comprising a casing having
a pump chamber with a fuel inlet passageway,
a piston reciprocable in said casing and having
an exposed surface with a fuel discharge orifice
therein, a plunger reciprocable with said piston •
and forming a movable wall of said pump cham-
ber, said piston and plunger having communi-
cating passageways connecting said pump cham-
ber and fuel discharge orifice; mechanical means
for moving said piston in one direction to Im-
part a suction stroke to said plunger, said i^ston
being oeprable in the other direction by engine
cylinder compression on said exposed surface of
said piston to Impart a pressure stroke to said
plunger, a fuel control sleeve surrounding said
plunger and having a fuel by-pass port therein,
an axially extensible bellows sleeve surrounding
said plunger with one end fixed to said casing and
the other end supporting said fuel control slwve.
and a fuel by-pass conduit communicating with
said beUows sleeve, said plimger having a fuel
by-pass port adapted to register with said control
sleeve by-pass port during the pressure stroke
of said plunger, said fuel by-pass conduit hav-
ing a restriction therein for creating a back iMrcs-
sure in said bellows sleeve to determine the length
thereof and the axial position of the port in said
fuel control sleeve relative to the port In said
plunger.

2 389 493

METHOD AND APPARATUS FOR THE

CONVERSION OF HYDROCARBONS

Louis P. Evans, Woodbury, N. J., assignor U»
Socony-Vacuum Oil Company, Incorporated,
a corporation of New York ^ , , ^^ ^^^ ^, .
Application Octolier 8, 1943, Serial No. 505,424

6 Clahns. (CI. 196—52)
1 That method for the conversion of hydro-
carix>ns in the presence of a particle form soUd
contact mass material which comprises flowing
the contact mass downwardly under the influ-
ence of gravity through a confined passage. In-
troducing contact mass to the top of said pas-
sage and removing it from the bottom thereof
at a rate such as to maintain the passage sub-
stantially filled with a column of contact mass.

468

OFFICIAL GAZETTE

NOVEMBEB 20, 1946

introducing fluid reactant at conversioD condi-
tions of temperature and preasure to said col-
umn at a pcnUit adjacent but spaced above the
bottom thereof, removing reactant from said
column at a point near bat siiaced below the

• id

— JlfKUlfHI

column top, flowing the reactant at such rate
as to maintain turbutence of contact mass flow
between reactant Inlet azid outlet, and main-
taining a substantially compact contact mass
column above said outlet and below said inlet.

24SMM

GUTTER HANGER

Mathias Feidcr, BiadlaMi, Ind.

AypUeatiM Aagnst 15. 1944. Serial N«. 549.5U

1 Claim. (CL24»— 4«J)

<--»

In combination with a nx^ gutter having a
rolled outer end portion, a support for said gut-
ter comprising an elongated metallic plate hav-
ixkg a diagonally diqwsed slot extending from one
of its edges l<MigitudinaUy of the plate for re-
cciYiitt a roofing nail, the said plate having a
toereled end to facilitate the insertion of the plate
between layers of shingles of a roof, said plate
having apertures near its end opposite the bev-
eled end. the portion of the i^ate having the ap-
ertures being bent at an angle to the main por-
tion of the plate, and a gutter supporting band
having a bulged out portion corresponding to the
r(^led outer porUon of the gutter, said band
adapted to embrace the gutter and having its
ends selectively projecting through the apertures
and clinched over the bent portion of the plate

2,3S9.495
FILM HOLDER

Erie G. Foracil. Kamore, N. Y., assignar t«
W. H. Miner, Iiie^ Chicago. HL, a emporatioB
of Deiawmre

AnMication Jannary 12. 1945. Serial No. 57i.5M
7 Claima. (CL 25<^— M)
1. In a film holder, the combination with a

casing comprising inner and outer, tubular shells

between which the film la adapted to be hekl;
of a fnmt cap and a rear cap closing the ends of

said casing; and a retaining clamping element
clami>ing saikl capa.

23M.4M

APPARATUS FOR CONTEYING AND ARRANG-
ING BOTTLES, JARS. CANS. OR THE LIKE
Thomas J. Gagnon, East Hartford, and Arnold S.
Alcorn, Granby, Conn., assignors to Hartford*
Empire Company, Hartford, Conn., a corpo-
ration of Ddaware
AppUcaUon February 8. 1945, Serial No. 57e.76€
18 Clatans. (CL 198—32)

1. An apparatus of the character described,
comprising a conveyor having a flat upper sur-
face on which a large nimiber of articles, such
as bottles. Jars or other containers, may stand
upright, a sUtlonary article guide rail extending
above a marginal edgt portion of said conveyor, a
horizontally oscillatory article guide rail pivot-
ally supported at the side of said conveyor oppo-
site the stationary guide rail and extending ob-
liquely across said conveyor toward said station-
ary guide rail, said guide rails cooperating to de-
fine between them a through passage for articles
carried by said ccmveyor. said passage having a
relatively narrow end portion through which
said articles on said conveyor can pass only hi a
single file order, being relatively wide at its ap-
posite end to permit entry thereinto of a crowd
or congestion of such articles, and decreasing in
width from its relatively wide end to its relatirelj
narrow end portion, means for driving said con-
veyor to carry the articles thereon throi«h said
passage from the wider end thereof, means for
oscillating said oscillatory guide raQ to cause rel-
ative motion between crowded together or con-
gested articles in said passage, and an article
abutment mounted on said osdllatorj gtdde tall
for independent taming movement about a ver-
tical axis, said abutment projecttaig into the pas-
sage in position to be struck and tamed about its
axis by the adjacent of any two of the articles
attempting to move abreast throngfa the portion
of the passage containing the abutment.

NOVK

20, 1945

U. S. PATENT OFFICE

469

2489,497
PRODUCTION OF ELECTRICAL SILICON

John D. Gat. Edgewood, Pa., assignor to Carnegie-
Illinois Steel Corporation, a corporation of New
Jersey
AppUeatlon April 14. 1943. Serial No. 483.021

1 Claim. (CL 148—21.5)
In the processing of electrical silicon steel
sheets and strip, the improvement which in
eludes hermetically sealing such steel within an
enclosure in the presence of a substance active
at elevated tonperatures toward the nonmetallic
elements within said enclosure, and heating the
steel and said substance suffldently to effect dif-
fusion of the nonmetallic elements through the
steel, said method further including evacuating
the atmosphere from the enclosure Incident to
the hermetic sealing thereof.

2 389 498
STEERING MECHANISM FOR MOTOR
ROAD VEHICLES
Geoffrey Robert Greenbcrgh Gates. Leamington
Spa, England, assignor of one-half to Auto-
motive Products Company limited, Leaming-
ton Spa. England
Application November 25, 1944, Serial No. 565.158
In Great Britain October 1. 1943
4 Claims. (CL 180— 17)

1. In a vehicle including a driving motor, a
drive shaft driven thereby and a pair of wheels
on opposite sides of the vehicle, a normally en-
gaged primary clutch establishing a driving con-
nection between each wheel and the drive shaft,
a three element differential gear, means estab-
lishing a driving connection between one of the
elements of said differential gear and the driven
side of one of said clutches, means establishing
a driving connection between another of the ele-
ments of said differential gear and the driven
side of the other of said clutches, means es-
tablishing a driving connection between the third
element of said differential gear and said drive
shaft, normally disengaged secondary clutch
means In said last mentioned means establish-
ing a driving connection, and means for selective-
ly disengaging one of said clutches and for simul-
taneously mgaging said secondary clutch means,
whereby one of said driving wheels will be caused
to rotate at a greater peripheral speed than the
other to cause the vehicle to turn.

2.389,499

ROLL FOR TYPEWRITERS

Ronald A. Gordon. New York, N. Y.

Application February 8. 1943. Serial No. 475,158

2 Claims. ( CL }97— 144 )

2. The method of producing a typewriter platen,
comprising the steps of forming a relatively hard
cylinder fr(xn translucent synthetic plastic ma-
terial, and then imparting to it a frosty surface
appearance by machining it circumferentially
from end to end with spiraling circiunvolutions so
closely spaced as totippear fragmented. '

2.389.500 «

MANUFACTURE OF AMINES
Roland H. Goshom, Trenton. Mich., assignor to
Sharpies Chemicals Inc^ Philaddphia, Pa., a
corporation of Delaware
No Drawing. Original application September 7,
1940. Serial No. 355.817. Divided and this ap-
plication April 2. 1942, Serial No. 437,356

5 Claims. (CL 260—585)
1. In the manufacture of amines, the process
favoring production of a high ratio of poly-alkyl
amines to mono-alkyl amine comprising passing a,
compound of the formula ROR', in which R rep-
resents an alkyl radical having from one to five
carbon atoms and R' represents a member from
the group consisting of hydrogen and alkyl radi-
cals having from one to five carbon atoms, to-
gether with ammonia through a conduit contain-
ing a dehydrating catalyst chosen from the class
consisting of salts and oxides of magnesium, alu-
minum, titaniiun and thorium, coated with silica,
and with a hydrogenating and dehydrogenating
catalyst chosen from the class consisting of oxides
of chromium, nickel and cobalt, while heating
the mixture to a temperature between the initial
reaction temperatiue and the decomposition tem-
perature of the formed amine.

2.389.591
FIRE EXTINGUISHER
Glenn G. Griswold and Floyd J. Lee, East Los
Angles. CaUf., assignors to J. Leonard HnO,
Los Angeles. Cattf.

ApplleaUon Avgnst 11, 1941. Serial No. 496.278
9 Claims. (CI. 169— 32)

*- Jb-

1. A fire extinguisher, comprising a pressure
container having an opening, said container be-

47U

OFFICIAL GAZETFE

NOVEUBEK 20, 1945

ing adapted to contain a solvent, a cap for the
opening, a plurality of axially aligned recepta-
cles supported by the cap in the ccKitainer. a dif-
ferent gas- forming chemical in each recep>tacle.
said chemicals being capable of reacting with the
solvent to create a gas, and means extending be-
yond the cap and into each of the receptacles for
rupturing all of the latter, said means compris-
ing a i>air of spaced bars positioned in all of said
receptacles, means for forcing said bars apart
for breaking said receptacles from within, an
operating member extending through the cap for
actuating the last mentioned means.

2.389.5«2

FIBE EXTINGUISHES

Glenn G. Griswold and Floyd J. Lee, East Los

Angeles, Calif., assignors to J. Leonard Hall,

Los Angeles. Calif.

AppUcation NoTember 7. 1941. Serial No. 418.144

13 Claims. (CI. 169—32)

-fi?

-*-«^

^2E^

Zga

1. A fire extinguisher, comprising a pressure
container, a plurality of axially aligned recepta-
cles extending into the container from the wall
thereof, a different chemical in each receptacle,
and means extending outwardly beyond the wall
from a position adjacent said receptacles, said
means comprising bars extending longitudinally
of the receptacles, and spaced circumferentially
from each other with respect to the receptacles,
and means for contracting said bars around the
receptacles and thereby ruptxiring the same.

2.389.503

OPTICAL DEVICE

Gustav E. GueUich and Albin A. Gradisar.

Buffalo, N. Y., assignors, by mesne assignments,

to American Optical Company. Southbrldire.

Mass., a yolantary association
AppUcation February 11. 1943, Serial No. 475.554
4 Claims. (Q. 88 — 39)

4. A microscope comprising a microscope view-
ing system, a microscope objective carrying tube,
a body member with an opening for the viewing
system of the microscope and a second opening
for the objective tube of the microscope, the opti-
cal axis of the viewing system being inclined rela-
tive to the optical axis of the objective system, a
prism adjustably mounted in said body member
in optical alignment with the respective axes of
the viewing system and objective tube, said body
member having a part surrounding the objective
tube and having an inner wall portion spaced

from said tube, a protecting tube bavins an end
portion in telescoped relation with the objective
tube with the outer surface of said end portion
engaging said inner wall portion and having a

part extending outwardly of said part of the body
member surrounding the objective tube, and a
transparent cover member adjacent the exposed
end of said protecting tube.

2.389,504

PROCESS OF MAKING RETICLES OR

THE LIKE

Gustav E. Gnellich. Buffalo. N. Y.. assignor, by
mesne assignments, to American Optical Com-
pany. Sonthbrid^re, Mass., a voluntary associa-
tion

AppUcation February 11, 1943, Serial No. 475,556
1 Claim. (CI. 95— 5.7)

The process of making reticles or the lilce con-
sisting in overlaying a surface of a relatively thin
metal workpiece with a photosensitive resistant
composition, exposing selected portions of said
sensitized layer to light, developing said photo-
sensitive layer and removing those portions
thereof which have not been so exposed to light,
subjecting the workpiece to an etching reagent
while covering the rear surface of the workpiece
by a protective layer, the action of said etching
reagent being continued for a period of time
sufficient to etch the uncovered portions of the
front surface only partially through said work-
piece, applying a protective coating over said
etched portions, and after removing the protec-
tive coating from the rear surface of the work-
piece progressively and substantially uniformly
reducing the thickness of said workpiece by an
etching reagent applied to said rear surface vmtil
the etched design extends through said work-
piece to form the reticle or the like.

2.389.505
GRINDING MILL
John R. Hall. Chicafo, DI^ assignor to Interna-
tional Harvester Company, a corporation of New
Jersey
AppUcation October 29. 1943. Serial No. 508,149
16 Oalms. (CI. 241—256)
1. In a grinding mill having a housing, a driv-
ing shaft in said bousing, a pair of grinding plates,
one of said plates having a spllned hub engaging

NovEUBES 20. 1945

U. S. PATENT OFFICE

471

a splined porUon on said driving shaft, a bearing
for said driving shaft slidably mounted in said
housing and cooperaUvely mgaging said hub, and

a flat spring adjustably mounted In said housing
and adapted to exert pressure against the outer
end of said bearing.

' 2,389,50€
MEANS FOB FOLDING THE ENDS OF
COLLAPSIBLE TUBES

MervU Hallead, Detroit. Mich., and P*ul B.

Fechbelmer, Cincinnati. Ohio, assignors to The

Karl Klefer Machine Company, Cincinnati.

Ohio, a cOTporation of Ohio
Original appUcatlon November 11, 1937, Serial No.

174,079. Divided and this appUcatlon January

13, 1943. Serial No. 472.228

6 Claims. (CL 113—54)

t^ c^e i^fe

-I A

1 In a machine for folding the ends of col-
lapsible tubes, a base, a shaft joumaled on ^id
base a head mounted on said base, a fixed Jaw
In said head, a cooperating movable jaw mounted
in said head for reciprocation, a segment -shaped
folding member rotatably movinted in said head
and so placed that in one posiUon. one of its faces
will substantially coincide with a face of said
fixed jaw. means In said, head for moving said
movable Jaw. a cam, on said shaft for actuating
said moving means, means in said head for rotat-
ing said folding member, and a second cam on
said shaft for moving said routing means, the
said cams being so shaped and timed as to move
said movaWe jaw toward said fixed jaw to clamp
the end of a tube therein, thereupon to rotate
said folding member approximately 90', there-
upon to move said movable part away from said
fixed Jaw. and thereupon to rotate said folding
member through approximately a second 90 .

2,389.507 >

COMMUTATION MEANS FOR ROTARY

RECTIFIERS

Klaus L. Hansen. Milwaukee. Wis.

AppUcation August 30, 1943, Serial No. 500,511

4Clahns. (CL 175— 364)

1. A device for commutatlng electric current
comprising a revolubly mounted unit Including
main and auxiliary commutators, said main com-
mutator having main segments and auxiliary seg-
ments located between said main segments, said
auxiliary conunutator having segments, said unit
mcludlng a resistance, a bridging circuit connect-
ing the auxiliary segments of said main commu-
tator said auxiliary commutator l^ivlng Its seg-
mentk connected to spaced points of said resist-
ance and having spaced segments connected to
the main segments of said maln^ commutator,
main and auxiliary brushes bearing on said naam
and auxiliary commutators lespectively, and- a
bridging circuit connecting said auxiliary brushes.

2,389308

MANOMETER

Arthur A. Hejdnk. Cleveland. Ohio, aadffnor to

The Merlam Instrument Company, Cleveland,

Ohio, a corporation of Ohio

AppUcatlon July 19, 1944, Serial No. 545.594

16 Claims. (CL 73—401)

' 1

• _•"

-V :

;4J

/» .

•Hi

- J'

5.^

\\'

*:r .

1V'^

•- A

^:\r

'V-

»i*4^

11 A manometer comprising a housing, a scale
plate mounted in the housing adjacent the front
thereof, and having a vertical slot, a manometer
tube mounted in said housing in front of said
plate, said tube having a portion intennemate its
ends inclined at a small angle to the horizontal
and a vertical portion above said Inclmed portion,
a graduated scale alongside the upper portion of
said tube and having a zero graduation inteanedl-
ate the ends of said Inclined portion of the tube,
a graduated scale extending along said slot, a car-

472

OFFICLVL GAZETTE

No\'KMBU 20, 1945

rier mounted for vertical movement in said hous-
ing, said carrier having a portion inrojecting into
said slot and adapted to be alined with gradua-
tions of the scale alongside the slot, a well car-
ried by said carrier and connected to said tube, a
vertical screw for actuating said carrier, the i^tch
of said screw being an aliquot part of a unit space
on the scale along^de the slot, a wheel connected
to the screw and having peripheral graduations
for indicating the angular position of the screw
with respect to its axis, and means for adjusting
the well vertically on said carrier to bring the
liquid column In the tube to said zero graduation
when the pressures on the liquid In the tube and
well are the same and said carrier lug is alined
with a graduation of the adjacent scale.

24S9.509

WDa>OW AND IMPBOVED €X>NSTBUCnON

THEBKFOB

Sallye Hellman, Jamaiea, N. Y.

AppUcation September 21, 1944. Serial No. 555.108

2 Oaims. id. 98—96)

1. In a window, in combination, a frame form-
ing a window opening, a window pane consisting
of a single continuous curved iriece of transpar-
ent material extending outwardly from said
frame and overhanging the same and covering
said window opening, said pane having a down-
wardly extending bulged out portion, the lower
end of said pane being spaced from the base of
said frame and forming a semi -elliptical ventilat-
ing opening therewith, means to control the pas-
sage of air ttirough said ventilating opening, said
means comprising a shaft tumably supported by
said frame, a bevelled first gear secured to said
shaft and tumable therewith, said gear being
normal to the longitudinal axis of said shaft, a
bevelled second gear spaced from said shaft and
tumably supported by a stepped bearing mem-
ber, said second gear being parallel to said shaft
and meshing with said first gear, a semi-ellipti-
cal closure member secured to and depen<Ung
from said shaft and tumable therewith, and
crank -handle means connected to the second
gear to turn said second and first gears and shaft
whereby said closure member is swung into a po-
sition closing said ventilating opening.

2489,510

BALING PBESS

Bex B. Hitchcock, EranstMi, HL, anignor to In-

temattonal Harvester Company, a corporation

of New Jersey

Application Blay 15, 1944. Serial No. 535.619

8 Oaims. (CL 199— 2S)
1. A baling chamber construction for balers In
which the material is fed through a chamber

imder compressioii and tied while under c(Hn-
pression, comprising a feed chamber having a
feed (qxning thereto and a plunger reciprocable
therein, a baling chamber in alignment with the
feed chamber, said baling chatnber being larger
in one transverse direction than the feed cham-
ber and having side walls in said dlrecUcm spaced

outwardly from the corresponding side walls of
the feed chamber, bale-enga^ng members
moimted in the bale chamber spaced from said
side walls, yieldable means for holding said mem-
bers in position and for permitting the members
to move forwardly and simultaneously outwardly
to relieve compression on the bale up<xi the ex-
ertion of force thereagainst.

2.389,511

DISPLAY DEVICE

John V. Horr, North Tarrytown. N. Y., assignor to

Einson-Freeman Co., Inc., Long Island City,

N. Y., a eorporatlon of Delaware

Application Jannary 22. 1944. Serial No. 519,273

2 Clafana. (CI. 49—152.1)

^/»

J7-t

1. A display device comprising a stiff backing
element, a display unit thereon, a stiff cover ele-
ment adapted to overlie nUd display unit when the
device is closed, said cover element having its top
edge hinged to the top edge of the bacUng ele-
ment so that it may be swung upwardly and
around to serve as a rear prop which supports
the backing element as an inclined easel for said
display unit, a fastening member carried by one
of said eelments, and a complementary anchor-
age carried by the other of said elements, said
fastening member being adapted to extend either
around the backing and cover elements to retain
the device in closed condition or across the gap
between the backing and cover elements to serve
as a brace when the device Is set up as an easel,
each of said fastening member and comitemen-
Ury anchorage being secured to the outer face of
the element carrying it.

2489.512
TESTEB FOB WELLS
Granville A. Hmnason. Houston. Tex.
AppUcation Janoary 28. 1943. Serial No. 473,816
5 Claims. (CLjUS— 1.4)
5. In apparatus for testing wells, a tubular drill
stem, a testing tool shaped to enter the stem and
comprising an upper valve casing and lower tubu-
lar nipple arranged telescoplcally. a tubular
member connected to said casing and containing
a sample chamber, a barrel above, and connected
to. said tubular member and provided with an
outlet which leads outwardly from said chamber,
a pnbe connected to the nipple and adapted to
p^ietrate into the earth formation in a well bore

NOVEMBEB 20, 1945

U. S. PATENT OFFICE

478

and said probe and nipple having an talet pas-
sageway leading into said chamber, an inlet valve
controlling said inlet passageway, »ealing means
on the tool provided to form a seal between the
tool and the surrounding driU stem, a downwardly

opening valve controlling the outlet, means nor-
mally holding the downwardly opening valve
closed, a coupling on said barrel, means releasab^
connected to the coupling and adapted to be
moved downwardly relative to the barrel to open
said downwardly opening valve.

I 2.389.513

LUBBICATING COMPOSITION

Lebbeos C. Kemp, Jr., Scarsdale, N. Y., asrignor
to The Texas Company, New York, N. Y., a cor-
poration of DeUware ,* ,«^o
No Drawing. Application November 10, 1942.
Serial No. 465467
13 Claims. (CL 252—46.6)
1 A lubricant comprising a hydrocarbon oil
containing 0.1-10.0% by weight, based on the
finished lubricant, of an organic ester of phos-
phoric acid, said organic ester being derived from
a long chain unsaturated alkyl phenol present in
or derived from oils extracted from the Anacar-
dlum genus of the Anacardlaceac family.

2,389,514
SPRING MOTOR DRIVEN GENERATOR

Raymond A. Kennedy. Sloox City, Iowa

Application April 14, 1944. Serial No. 531.085

2 Claims. (CI. 171—76)

2489.515

FISHING REEL

James T. King. Bnrbaak, Calif.

Application January 12. 1944, Serial No. 517,997

4 CUims. (CI. 242—84.5)

4. In a fishing reel: a fishing reel support; a
fishing reel spool rotatfibly mounted on said fish-
ing reel support; a crankshaft with a hand crank,
combined with a fiuid drive operatively coniMct-
ing said crankshaft with said spool, said fluid
drive comprising a housing carried by said sup-
port a liquid confined within said housing, vanes
carried by said spool within said housing and
other vanes within said housing and operatively
connected with said crankshaft.

1 A generator unit comprising a housing, an
electric generator hi said housing, a pair of ter-
minals carried by said housing projecUng from
the latter and connected to said generator, a
spring motor in said housing, a beveled gear con-
necting said motor with the armature of said
generator, a ring gear having beveled teeth mw^]-
ing with said beveled gear, and a spring-pressed
latch engageable with said gear for normally
holding said bevel motor and generator inopera-
tive.

2389.516

METHOD OF PRODUCING HIGH-TEJSILE

STRENGTH DEEP-DRAWING STEEL

James W. Kinnear, Jr., Pittsburgh, Pa-

AppUcaUon November 24. 1941. Serial No. 420.323

1 Claim. (CL 22—206)

A method of casting steel, characterized by
casthig effervescing steel into an ingot mo d «a-
lowlng said steel to effervesce xtf»tU a solidified
skin forms, casting steel of a different chemical
composition tato said ingot mold while the cen-
tral portion of said effervescing steel is molten
to displace said central portion by the sec^d
named steel and allowing the latter to solidify
and integrally join with said skin the Mc«nd
named steel being of higher tensUe strength than
said elTervescing steel by containing a suitable
amount of a strengthening element.

2 389.517
METHOD OF MANUFACTURING STOPPER

BODS

Jaeob T. Labadie. Gary, Ind.

Application November 16, 1942. Serial No. 465,797

2 Claims. (CL 29—148)

1 The herein described method of forming a

one-piece stopper rod for ladles and the M«, In-

cludhig heating one end of an ^^ngate bl^ to

forging temperature, indenting the said heated

end of the blank upon opposite sides, then par-

474

OFFICIAL GAZETTE

NOVEUBEK 20, 1945

tially slotting said blank inwardly from opposite
sides thereof at right angles to and in the region
of said indentations, upsetting the extreme end

portion of the blank adjacent said region to form
a head of enlarged diameter, and longitudinally
drilling the said end of the blank to intersect the
slots formed therein.

2.389.518

PUMP OILER

Hal Lainson and Arthur J. Semotan. Hastings.

Nebr., assignors to Dutton- Lainson Company,

Hastings, Nebr.. a corporation of Nebraska

Application Jane 15. 1944. Serial No. 540.442

7 Claims. (CI. 222—340)

1. In an oiler of the kind described, a support
in the form of a can top having an annular pe-
ripheral flange and an opening, a tubular hous-
ing extended through the opening and having a
head on one side of the support, a cylinder on
the other side of the support connected to said
housing to grip the support between the housing
and the cylinder, a gasket between the cylinder
and the support to make a tight joint at the
opening, and a tight joint where the support
engages the can, a valve-controlled means for
supplying oil to the cylinder, a piston in the
cylinder having a valve, a piston rod extending
from the piston through the housing, forming
part of a spout, spring means for holding the
piston at one limit of its movement, which limit
is determined by the housing, a cap for the spring
means, said cap and housing having telescopic
relation for enclosing the spring means, means
for actuating the piston and piston rod against
the tension of such spring means, said piston
actuating means including a handle connected
to the piston rod, and a bracket having a pivotal
connection with the handle, said bracket having
a portion gripped by the hoxising against the
support.

2.389,519
BURNER CONTROL MEANS
Walter S. Landon. Detroit, Micli.. assignor to De-
troit Lubricator Company. Detroit, Mich., a
corporation of Michigan
AppUcation September 4, 1942, Serial No. 457.310
11 CUims. iCl. 236—10)
2. A heating apparatus comprising a furnace
having a combustion chamber and an air flow

passageway, a liquid fuel burner for said cham-
ber, a liquid fuel reservoir, a valve operable to
regulate the supply of fuel from said reservoir to
said burner, thermostatic means for regulating
said valve in accordance with air temperature
in said passageway, means determining the mlni-
mimi open position of said valve, a control valve
responsive to liquid level in said reservoir and
operable to shut off the svipply of fuel to said

_?_i i-»

•

burner, lost-motion means providing for contin-
ued movement of said thermostatic means upon
limitation of said first-named valve by said de-
termining means, releasable means operable to
move said control valve to closed position, said
thermostatic means acting upon said continued
movement to release said releasable means, and
means operable to release said releasable means
upon occurrence of excess liquid level In said res-
ervoir.

2 389.520

TORQUE CONVERTER

Robert Lapsley, Berrien Springs. Mich., assignor

to Clark Equipment Company, Berrien. Mich..

a corporation of Michigan

Application July 17. 1941, Serial No. 402.766

5 Claims. (CI. 60— 54)

.PI.C

3. In a torque converter having an impeller, a
rotor and a stator. means for clutching said
rotor and stator together for conjoint rotation
under predetermined conditions of torque and
speed, comprising axially shiftable pins carried
in the hub of said rotor, a clutch gear carried
by said pins and operable to engage a stator
clutch gear, spring means imposing a predeter-
mined bias on said pins holding said gears out
of engagement, speed responsive means carried
by said pins and operable upon said rotor reach-
ing a predetermined speed for overcoming said
bias to urge said gears into engagement.

NOVEMBEK 20. 1045

U. S. PATENT OFFICE*"

475

2.389.521
RAILWAY CAR TRUCK

Rudolph Leppla. Pittsburgh. Pa., ^p>or to
McConway A Torley Corporation, Pittsburgh,
Pa., a corporation of Pennsylvania

Oririnal appUcatlon December 31, 1942, Serial No.
470.788. now Patent No. 2373.576, dated AprU
10 1945. Divided and thU appUcation October
16*. 1943, Serial No. 506.469

2 Claims. (CI. 105—190)

j^-

1 In a car truck, side frames, spaced cross
frame members connecting said side frames and
having recesses in the tops thereof adjacent their
ends a bearing block reversibly seated in each
of said recesses, each block having a transverse
bearing socket in its upper face nearer one end
thereof than the other, suspension links having
trunnions at their upper ends seated in said sock-
ets and a spring plank carried by said links.

2389.522
VALVE RETAINER
Rudolph Leppla. Pittsburgh. Pa., assignor to The
Bettendorf Company. Bettendorf, Iowa, a cor-
poration of Bfaryland „,«„,-
ApplicaUon November 13. 1943, Serial No. 510,245
2 aalms. (CI. 248—300)

2,389.523
BARIUM CALCIUM MAGNESIUM STEARATE

GREASE
Frank A. Leyda. Berkeley, Calif., assignor, by
mesne assignments, to California Research Cor-
poration. San Francisco, Calif., a corporation
of Delaware

No Drawing. Application November 2, 1943.
Serial No. 508,749
8 Claims. (CI. 252— 39)
1. A mixed base, anhydrous grease consisting
of mineral oil and soaps of barium, magnesium
and at least one metal of the group consisting of
calcium and strontium, said magnesixun soap
being present in proportions ranging from 10 to
20 '^'r of the soaps present so as to produce a ther-
mally reversible grease.

2389 524
CHLORINATING APPARATUS
Walter Loewenstem, Houston. Tex., assignor to
Houston Oxygen Company. Houston. Tex., a

corporation ^....

Application February 2. 1944. Serial No. 520,817
1 aalm. (CI. 261—93)

1. Means for atUching to a railway car wall
a pressure reUining valve having a body and
integral attaching lugs extending from oiH>oslte
sides of the valve body even when one or both
lugs are broken, comprising a one piece adapter
bracket In the form of a channel adapted to re-
ceive the valve body, said bracket having a web
adapted to be secured to said wall and side flanges
substantially at right angles to said web and hav-
ing arms extending in substantially parallel rela-
tion to said web and spaced outwardly from said
web and having side faces adapted to engage
with the opposite sides of the valve body and
inner edges engageable with the outer faces of
said lugs.

A chlorinating device including a frame made
up of end plates and a cylindrical transparent cyl-
inder, a sealing groove containing sealing mate-
rial In each end plate to receive said cylinder
ends, means to clamp the ends together to provide
a mixing chamber within^said cylinder, water
inlet and ouUet means carried by said end plates,
a shaft clamped between said plates, loosely sUd-
able and rotatable spacer sleeves about said shaft,
freely rotatable Impeller mixers spaced by said
spacers to rotate due to the flow of water thereby,
and means for Introducing chlorine gas adjacent
the base of said chamber in a tangential direc-
tion to mix with and be circulated by the incom-
ing water.

2 389 525 ^
WHEEL MOUNTING FOR AIRCRAFT
Lyndon W. Manhelm. Sr.. Greensboro, N. C, as-
signor of one-half to Lyndon W. Manhelm, Jr.,
Gastonia. N. C.
AppUcation December 8. 1942. Serial No. 468,276
4 Clatans. (CI. 244—103)
1. A wheel mounting for aircraft, comprising
a wheel having a continuous ground engaging
tread and a substantially horizontal axis of rota-
tion when engaging the ground, a casing arranged
above the wheel and having a main chamber
extending longitudinally of, the direction of flight
of the aircraft for receiving the upper portion
of the wheel, the wheel projecting downwardly

476

OFFICIAL GAZETTE

NovEUBEB 20. 1945

below the sides of the casing, means forming
with the casing an air passage separate from the
chamber, the air passage extending longitudinally
of the direction of flight and harlng its forward
end open so that air currents travel rearwardly
through the passage, means for discharging the ,
air currents from the passage in a forwardly

direction into the main chamber, an axle for the
wheel substantially horlsontally arranged when
the tread of the wheel engages the ground, and
means to mount the casing and axle upon the
aircraft and hold the axle substantially hori-
zontal when the tread of the wheel engages the
ground.

2.389,526
CENTER SILL JIG

Arthur W. Maulding, Oiieago, 111., assignor to
American Car and Foundry Company, New
York. N. Y., a corp<M«tian of New Jersey
AppUcation August 19, 1942. Serial No. 455.303
5 Claims. (CL 113—99)

3. The combination in a Jig for assembling
center sills made up of two longitudinal parts, a
support structure to receive the two center sill
parts, a plurality of pairs of opposed pressure
heads engageable with the outer surfaces of the
sill parts to hold the same on the support struc-
ture, pairs of opposed levers with each lever plv-
otally connected adjacent one end to a pressure
head, equalizing means pivotally connecting each
pair of opposed levers Intermediate their ends,
means for i^votally connecting the opposite end of
one of each pair of levers to a fixed member, the
opposite end of the other lever of each pair being
pivotally cormected to power actuated means,
said power means and equalizer actuating said
pairs of levers in unison to thereby force said
pressure heads with equal pressure into flat en-
gagement with the outer surface of said sill parts.

2.3S9.527
LUBRICANTS
RuA F. McCleary, Beacon. N. T., assignor to The
Texas Company, New Tork. N. T^ a corpora-
tion of Delaware
No Drawing. AppUeaUon June 30, 1942.
Serial No. 449477
15 Claima. (CL 2S£— 4C7)
1. A lubricant comprising a hydrocarbon lubri-
cating oil having incorporated therein 0.01-5.0%

by weight of an oll-mlseible metal salt of a sulfur-
containing substttoted acid at phosphorus pos-
sessing at least one ester radical derived fixxn a
sulfurlaed unsaturated alkyl phenol containing at
least five carbon atoms in the imsaturated alkyl
radical thereof.

SEALING DEVICE
James W. McConaghy, FhilUpsburg, N. J., assign-
or to Ingersoil-Rand Company, New York. N. Y.
a corporation of New Jersey
AppUcation March 17, 1944, Serial No. 526.889
3 ClaiiBS. (CI. 286—11)

^ «

1. In a sealing device, the combination of a
casing having a chamber fcH* fluid and a rotor
having a sealing surface, an annular sealing
member to cooperate with the sealing surface
for controlling the leakage of fluid from the
chamber, an annular extension for the sealing
member, said sealing member and said extension
encircling the rotor in spaced relation with re-
spect to the rotor, a support memtier on the cas-
ing arranged in coaxial relationship with the
rotor, and an annular plate spring of dish -shape
having an annular marginal portion seated hi
the support member and another annular mar-
ginal portion of its concave siirface in frictions I
engagement with an end of the extension and
l)eing flexed to press the sealing member against
the sealing surface and to suppress vibration of
the sealing member.

2.389,529
WIRE CONTAINER
Robert P. Messenger, KenUworth, and Lee H.
Kaupke and ITiiMfll R. Raney, La Grange. 111.,
assignors to International Harvester Company,
a corporation of New Jersey
AppUcation August 26, 1944, Serial No. 551.344
8 Claims. (CL 242—129)

/ ■* \
/•» \

1. A wire container adapted to permit with-
drawal of a single strand of wire, comprising a

NOVEMBEB 20. 1945

U. S. PATENT OFFICE

477

circular receptacle U -shaped in cross-section for
holding a coU of whre. an upstanding member
supported by the inner periphery of the U-shaped
receptacle having a chxular upper rim. *nd *
central guide supported within and adjacent the
upper edge of said circular rim. said central guide
having a downwardly and inwardly curved flange
conducive to easy passage of a strand of wire.

24894»0

COMPARTMENT MEASURE

James B. Miner. Portland. Oreg.

AppUcation June 8, 1944. Serial No. 538.948

4 Claims. (CL 73—426)

• 1

-^ T. i, K\ i^.^'l i

2. A device of the kind described, comprising
a main body part having a bowl-like end. a iMu-
rallty of transverse parallel partitions in the
bowl -like end dividing the same into compart-
ments having predetermined capacities for pur-
poses of measurement, a scale marked plat«^e
intermediate portion and a handle end <>M>o«*€
the bowl,-like end. a gate sUdahly fitted to the
body part to move longitudinally thereof for se-
lective coverage of the compartments of the l)owl-
like end and coacUve with the scale marked plate-
like Intermediate portion, and a scale pointer on
the gate co-acting with the scale markings on the
said intermediate portion.

2489.531

SHEAR

Frank T. Neale. Warren. Ohio, assignor to

RepubUc Steel Corporation. Cleveland. Ohio, a

corporaUon of New Jersey ^ ^ , ^ ^^^ ^.,

AppUcation June 15, 1944, Serial No. 540.477

eCUtans. (a. 164— 58)

Js t

2489,532

DRILL AUGNING ADAPTER ATTACHBIENT

FOR LINERS AND OTHER ROCK DRILU

Clarence D. Nelson, MuUan, Idaho, assignor of

one-half to Edna Hanson. Wallace. Idaho

AppUcation March 22, 1944. Serial No. 527.608

2 Claims. (CI. 255 — 51)

1. In a shear comprising a frame having a
slideway, a shear blade in fixed position on said
frame, a slide in the frame slideway and a shear
blade attached to said slide, the combtoatlon of
a plurality of levers pivotally connected between
their ends to said shde. said levers having gear
segments on their adjacent ends and being piv-
oted at their remote ends to said frame, a longi-
tudinal rack engaging the gear segments on said
levers, and means to reciprocate said rack and
move said levers about their pivot points of at-
tachment to said frame, and thereby to recipro-
cate said blade carrying sMde in the frame slide-
way.

1. An alignment attachment for rock drilling
mactiines comprising a stiaft, brackets for ad-
justably and detachably mounting the shaft on
the machine, and an aligning member on the
central portion of the shaft, said aligning mem-
ber being in the form of a rectangular plate hav-
ing its upper end iMt)vided with a notch, the
lower end being slidably and pivotally* mounted
on said shaft.

2,389.533
COTTON CONVEYER BLOWER
Louis E. Nickia, Cicero, and Arthur R. Crawford,
Riverside, lU., assignors to International Har-
vester Company, a corporation of New Jersey
AppUcation March 19. 1945, Serial No. 583,566
4 Clahns. (CI. 302— 37)

1. A seed cotton transferring blower compris-
ing a fan blade rotor having air admittance at
an end and radial discharge of such air, a rotor
casing including a Wall spacedly circumscrib-
ing the rotor in radial registry, therewith and
having a discharge passage for the blower, and a
vestibule disposed oppositely to the air admit- ^
tance end of the rotor out of radial registry there-
with said vestibule containing an inlet passage
portion in the form of a helical cotton-deflector
wall leading circumferentially of the rotor axis
and axially of theVotor onto said circiunscril^g
wall.

2489.534
CLOSURE FOR PAPER CONTAINERS
Frank J. O'Brien. Pdham, N. Y., assignor to Con-
tinental Can Company, In^ New York, N. Y.,
a corporation of New York ^ ^ , ^, ^,««--
AppUcatlon November 19. 1943. Serial No. 510,967
4 Claims. (CI. 229 — 5.6)
1. In a container, a double walled body of pa-
per, and an end closure therefor having two deep
parallel an""!*** channels separated by a separa-
tor waU extending substantially the full depth of
said channels and formed by two thicknesses of
end dasure stock, the inner and outer waUs of

478

OFFICIAL GAZEITE

No\-KUBRB 20. 1D45

the annular channels being parallel and the sepa-
rator wall being inserted between the double walls
of the body, each said channel embracing therein

■ fi

one of said double walls, and a sealing medium in
each said channel and forming an adhesive union
against the individual body wall portion embraced
therein.

2^89^5
GAUGING
Theodore A. Olson, Pompton Plains, and Joseph
Klopak. Newark, N. J., assignors to C^eneral
Motors Corporation, Detroit, Mich., a corpora-
tion of Delaware

AppUcatton Angiist 7, 1942, Serial No. 454,055
6 Claims. (H. 88— 24)

L,^dl

6. In a machine for inspecting the profile of a
curved raceway on a bearing ring, a pair of gaug-
ing members spaced apart and having their pe-
ripheral edges curved on different radii to rep-
resent maximum and minimum acceptable radii
for the raceway, a work support engaging the end
face of the ring to hold the raceway in mating
relation with the member, means for directing
light through any spaces existing between the
curved raceway and the similarly curved gauging
members, and means for producing magnified
images of said sjMces for observation.

2,389.536
CHUCK
Charies A. Patanfren. Chicago. lU.
AppUeaUon October 23, 1943. Serial No. 507,350
6 Claims. (CL 279—60)
1. In a chuck of the class described, the com-
bination of a body member having a central stem,
a rotatable barrel member mounted on said body
member and rotatable with respect thereto and
having a downwardly converging, interior cam
surface, a rotatable Jaw-actuating member hav-
ing threaded connection' with said stem and hav-

ing upwardly converging cam surfaces. Jaw mem-
bers mounted in said barrel member and posi-
tioned between said downwardly and upwardly
converging cam surfaces and having correspond-

ing downwardly and upwardly converging cam
surfaces cooperating therewith and adapted upon
the rotation of said barrel member to be moved
radially inwardly thereof to grip the shank of the
drill inserted in said barrel.

2.389.537
MULTIPLE JEWEL OLIVING MACHINE
Paul Noma Paros, Lancaster, and George William
Grisdale, Jr., Ephrata Township, Lancaster
County. Pa., assignors to Hamilton Watch Com-
pany, Lancaster, Pa.
AppUcaUon November 26, 1943, Serial No. 511.850
9 Claims. (CI. 51— 156) '

* • •«

1 \

• ^kn"!

1 '

•
•

"'^ ^ItLj— r

' . r . "" J

2. A jewel oliving machine comprising an
abrading wire supporting a plurality of said jew-
els, a rotatable brush, means supporting said
abrading wire and jewels in close proximity to
said rotating brush, said abrading wire being
movable to cause the brush to impart both rota-
tion and lateral fluttering motion along the
length of said wire to said jewels.

2.389.538
FOUNDRY COMPOSITION
Arnold Edward PavUah and Chester Ronald
Austin. Columbus, Ohio, assignors, by mesne
assignments, to Peerpatco, Incorporated,
Indiana, Pa., a corporation of Delaware
No Drawing. Application July 23, 1943,
Serial No. 495,898
5Clafans. ( a. 22— 188)
1. In a composition of matter, a foundry bind-
er comprising a non-swelling montmorlllonlte
clay with dry boric acid present in the approxi-
mate range of 5% to 30% by weight.

2J89.539
FOUNDRY COMPOSITION
Arnold Edward Pavlish and Chester Ronald
Austin. Columbus. Ohio, assignors, by mesne
assignments, to Peerpatco, Incorporated.
Indiana, Pa., a corporation of Delaware
No Drawing. Application July 23. 1943,
Serial No. 495.899
8 Claims. (CI. 2Z— 188)
1. In a compositton of matter, a foundry binder
consisting essentially of a bentonite clay together

NOVEMBEK 20, 1945

U. S. PATENT OFFICE

479

with ^% to 50% by weight of one or more of the
compounds selected from the group consisting of
anhydrous calciiun sulphate, plaster of Paris, and
gypsum.

I 2 389.540

FOUNDRY COMPOSITION
Arnold Edward Pavlish and Chester Ronald
Austin, Columbus. Ohio, assignors, by mesne
assignments, to Peerpatco, Incorporated.
Indiana. Pa., a corporation of Delaware
No Drawing. Application July 23. 1943,
Serial No. 495.900
5 Claims. (CI. 22—217)
3. In preparing a foundry binder, the art which
comprises subjecting a bonding clay to auto-
claving at superatmospheric pressures for an
appreciable interval of time.

2 389.541
FOUNDRY COMPOSITION
Arnold Edward Pavlish and Chester Ronald
Austin, Columbus, Ohio, assignors, by mesne
assignments, to Peerpatco, Incorporated,
Indiana, Pa., a corporation of Delaware
No Drawing. Application July 23, 1943,
Serial No. 495,901
4 Claims. (CI. 22— 217)
1. In preparing a composition of matter for
foundry purposes the art which comprises. In
combination, subjecting dry pulverized southern
bentonite bonding clay to treatment at tempera-
tures of 200° F. or more for several hours, then
blendirg with sihca sand the heat-treated south-
em bentonite in the amount of V2% to 10% by
weight.

FOUNDRY COMPOSITION
Arnold E. Pavlish and Chester Ronald Austin,
Columbus, Ohio, assignors, by mesne assign-
ments, to Peerpatco, Incorporated, Indiana,
Pa., a corporation of Delaware
No Drawing. Original application July 23. 1943,
Serial No. 495300. Divided and this applica-
tion June 39, 1945, Serial No. 602,670

3 Oafans. (CI. 22— 217)
1. In preparing a foundry binder, the arf which
comprises treating a bonding clay with about
5% to 30% by weight of calcium sulphate and
subjecting the treated clay to autoclaving at
superatmospheric pressures for an appreciable
period of time.

2,389,543
FOUNDRY COMPOSITION
Arnold E. Pavlish and Chester Ronald Austin,
Columbus, Ohio, assignors, by mesne assign-
ments, to Peerpatco, Incorporated, Indiana,
Pa., a corporation of Delaware
No Drawing. Original appUcatlon July 23, 1943,
Serial No. 495,901. Divided and this applica-
tion June 30. 1945. Serial No. 602.671

3CUam8. (CI. 22— 217)
1. In preparing a foundry binder, the art which
comprises subjecting one or more of the group
consisting of dry pulverized montmorillonite and
kaolinite bonding clays treated with 5% to 30%
by weight of calcium sulphate to treatment at a
temperature of 200° P. or more for several hours.
580 o. c— 32

2.389.544
OPTICAL TOOL GAUGE
WUliam F. Peck. Snyder, and GusUv E. GueUich,
Buffalo, N. Y., assignors, by mesne assignments,
to American Optical Company, Southbridge,
Mass., a voluntary association
Application November 19, 1941. Serial No. 419,698
4 Claims. (CI. 88— 14)

1. An optical tool gauge for selectively view-
ing different portions of a tool or the like com-
prising the combination with means for support-
ing a tool to be gauged, of a viewing system for
providing an aerial image of a portion of the
tool selected to be gauged, said viewing system
having a standard or gauge member inserted
therein so as to be superposed on said aerial
image, and a reflector system cooperating with
said viewing system in forming said aerial image,
one reflector of said system being aligned with
said viewing system and a second reflector being
arranged to reflect light from the tool to the
first mentioned reflector, the reflector aligned
with said viewing system being adjustable se-
lectively for reflection of light received directly
from a portion of the tool or for reflection of
light received from said second reflector, said
supporting means being provided with position-
ing means for disposing the tool so that a por-
tion thereof is in optical alignment with the sec-
ond reflector, and with additional positioning
means for alternatively disposing the tool so that
another portion thereof is in optical alignment
with the adjustable reflector, the positioning
means being so arranged that the length of the
indirect light path from the first mentioned por-
tion of the tool to the adjustable reflector is
equal to that of the direct light path from the
second mentioned portion of the tool to the ad-
justable reflector.

2 389 545

MIXING, KNEADING. SHREDDING, PULPING,

AND LIKE MACHINE

John Edward Pointon, Peterborough, England,
assignor to Baker Perkins Limited, Peter-
borough, England
Application February 7, 1944, Serial No. 521,469
In Great Britain January 28, 1943
3 Claims. (CI. 259—129)
1. A bladed element adapted for rotation with-
in the trough of a mixing, kneading, shredding or
pulping machine, comprising axially spaced trun-
nions, bosses on the inner ends of the trunnion.
two pairs of blades integral with said bosses.
said plates adapted to cooperate with a fixed- sad-
dle piece located in said trough, the Mades of one
pair being continuous and terminating short of

480

OFFICIAL. GAZETIE

NoTEMBcm aa 1945

the ends of the trough and having iwrtions of
opposite inclination so as to form a substantial V .
the blades of the other pair having portions of
opposite inclination but disposed in the reverse
sense to the first pair and extending to the ends

of the trough but interrupted adjacent the middle
plane of the trough and an integral piece of
X -shape formation arranged substantially par-
allel to the axis of the blades connecting the adja-
cent ends of the interrupted blades together.

2^89.546

CURTAIN HANGER

John D. Praffsastis, Milwmakle, Oreg.

Application October 15. 1943. Serial No. 506,363

4 Claims. (CI. 211—105.1)

2. A curtain hanger of the character described
comprising, a curtain rod. said rod having a
groove extending longitudinally along the bot-
tom edge at each end of the rod, a bracket sup-
port for each end of said rod. each of said bracket
supports including a downwardly extending leg
portion, an arm extending from the bottom of
said leg portion and adapted to be engaged by
the bottom groove of said rod, and an upturned
finger at the end of said arm, said rod having a
hole near each end extending upwsu-dly into said
rod from said bottom groove, said holes adapted
to engage the upturned fingers respectively of
the bracket supports, the distance of each of said
holes from the corresponding end of the rod be-
ing substantially equal to the length of said
bracket support arm. and means for mounting
each of said bracket supports.

2.389.547

CYLINDRICAL CONTAINER AND THE LIKE

Willimm A. Ringier, Wayne, Pa., assignor to The

Gardner-Richardson €kmp»nj, Middletown,

Ohio, a corporation of Ohio

Application December 1. 1942. Serial No. 467.500

5 CUims. (CT. 229—5.5)

1. A heavy duty cylindrical container formed
of heavy paperboard and comprising a flat-fold-
ing body portion which is a blank having an at-
tachment flap articulated at one end and an In-
termediate score line, together with top and

bottom out-turned flange portions articulated
by means of loogitudiQal scores, said attachment
flap being attached to the onMsite end of said
blank to form a tubular structure erectable from
the flat- folded condition to a cylindrical condi-
tion, together with end closure members for said
body portion, each of said end doeure members
having a band portion of heavy paperboard with
an attachment flap at one end. said attachment
flap being joined to the other end of said band
to cause said band to assume a circular configura-
tion, one edge of said band portion having a plu-
rality of tapered teeth sufBciently narrow at their
bases to permit boxding into a plane transverse
said band portion without destroying the sub-
stantially clrcvilar c<mflgiiration Uiereof. a disc
of paperboard within said band portion and con-
forming thereto, said teeth being bent over
against said disc, a second disc overlying said
band, and the said discs and teeth being Joined
by a line of stitching with thread i)asslng through
and engaging said discs and teeth, the said at-
tachment flap being articulated to said band
portion by an offset sc<x« line whereby to pre-
serve the circular configuration of the inner sur-
face of the band portion, said band portion at its
other edge having in-turned flange means to en.
gage with the out-turned flange means of said
body portion.

2.389.548

TAP

Joseph A. E. Romanoski, Huntington, N. T.

Application March 31. 1944. Serial No. 528319

1 CUlm. (CI. 10—147)

A tap having a threaded end portion and an
axial bore extending therein from the leading end
thereof and past said portion, a pilot spindle re-
movably inserted in said bore and having an
outer end extending out of the same, and a pilot
member detachably attached to said end, and a
set screw extending Into said tap in the rear of
said portion and engaging said spindle.

tMBM9
MACHINE FOR HONING TOOTH GROOVES
OF GEAR FINISHING TOOLS
Waiter F. Ross. Springfield, Vt^ awlgner f The
Fellows Gear Shaper Company, Syringlleld. Vt^
a corporation of Vennont
AppNeaUoB February 4. 1941. Serial No. mjtlS
25 Claims. (CI. 51—58)
3. A machine for honing the sides of grooves
in the faces of the teeth^of a gear shaving tool

NovEMBES 20, 1945

U. S. PATENT OFFICE

481

comprising a work supp(M-t adapted to hold such
a tool, a honing unit navtaf hones formed and
arranged to enter grooves in a tide o( such a
tooth, a suppGurtlng bracket, a swinging member
pivoted to said bracket on which the honing unit

carriage and friction means for positively moving
said friction means into object engaging position

is mounted with provision for reciprocating move-
ment substantially parallel to the axis of the
swinging member, means for oscillating the
swinging member, and means for applying force
srleldingly and in alternately opposite directions
to the t:onlng unit for so reciprocating said unit.

2.389,550
CATALYTIC ALKYLATION PROCESS
William E. Ross, Berkeley. Sumner H. McAllister,
Lafayette, and John Anderson, Berkeley. Calif.,
assignors to Shell Development Company. San
Franeiseo. Calif., a eorp<M«tl«n of Delaware
No Drawing. Application February 27, 1941,
Serial No. 380.892
11 Claims, (a. 260—083.4)
11. In a process of alkylating an organic com-
pound in which a hydrogen atom can be substi-
tuted by an alkyl group by reaction with an alky-
lating agent, the lmiMt)vement which comprises
contacting said reactants in the presence of a
liquid mixture of an aluminum halide and a
molecular excess based upon said aluminum ha-
lide of a metal salt which does not react with
said aluminum halide in the presence of a hy-
drogen halide.

2.389.551
APPARATUS FOR FEEDING AND EJECTING

ENVELOPES
Commodore D. Ryan, Los Angles, Calif., assignor
to Commercial Controls Corporation, a corpo-
ration of Delaware
Original application Deeember 2. 1941. Serial No.
421.S21. Divided and this appUeaUon October
16, 1942. Serial No. 462,262

7 Oaims. (CL 271—35)
3. In a conveyor mechanism for feeding objects
from the feed hopper of an object treaUng ma-
chine, in combination, a carriage motmted below
said hopper for movement relative to the ma-
chine frame, friction means mounted on said car-
riage and movable relative thereto, said friction
means being disposed below said feed hopper and
movable toward and away from said hopper, said
frictioa means also being movable in a direction
to feed objects from said hopper, a pulley, a belt
for driving said pulley, and means forming a
driving connection between said pulley and said

and for driving said friction means in object
feeding direction.

2.389.552
MATCH COMPOSITIONS
Arthur H. Sanford. Wilmington, Del., assignor to
Hercules Powder Company. Wilmington. DeL.
a corporation of DeUwaisa
No Drawing. Application November 18. 1941.
Serial No. 419.585
OCIafans. (CL 52—27)
6. A match comprising a cardboard splint pro-
vided with a tip of Igniting composition consisting
of an igniter, a filler and polymerized rosin hav-
ing a drop melting point between about 95 and
about 120" C. the said polymerized rosin being
present In an amount sufficient to provide binding
acticxi on the igniter and filler and to provide a
moisture-resistant and nonsticky tip.

2 389 553

MOUNTING FOR ROCK DRILLS

Oliver H. SeUars. Glen Ridge, N. J., assigpor to

Ingersoll-Rand Company. New York, N. Y., ar

corporation of New Jersey

Application September 9. 1944. Serial No. 553,397

2 Claims. (CI. 255—51)

1 . A mounting for rock drills and the like, com-
prising a cylindrical support member, a bearing
rotatable on the support member, means on the
bearing to support a rock drill, a rack extending
along the side ot the support member and inter-
locUngly pngftging the bearing to rotate ttiere-
with on the support member, collars afBzed to
the rack rotatable en the support member to en-
able the rack to route about the support mem-
ber, and a i^nlon In the bearing in engagement
with the rack for moving the bearing axially of
the suppmt m«nber.

482

OFFICIAL GAZETTE

November 20, 1945

2.389,554
SLIPPER

Ernest Schwartz. Bronx. N. Y., assignor to

Miriam Scliwartx. Bronx. N. Y.

Application February 26. 1945. Serial No. 579,730

3 Claims. (CI. 36—2.5)

^ «-

^ ♦

1. A slipper of the character set forth, com-
prising an upper and a sole stitched to the bot-
tom edge thereof, said upper being formed of a
single piece of flexible material with the oppo-
site ends thereof secured in juxtaposed position
at the front of the slipper, one of said ends hav-
ing an outline which is a mirror image of the
outline of the other of said ends, each of said
outlines including elements which, in said juxta-
posed position in which the corresponding ele-
ments thereof are secured, cooperate to simulate
the head, ears and nose of a bunny at the front
of the slipper.

2,389.555

PURIFYING AND COOLING SYSTEM

FOR LUBRICATING OILS

Laurence Price Sharpies, Ardmore, Pa., assi^mor

to The Sharpies Corporation, Philadelphia, Pa.,

a corporation of Delaware

Application September 17. 1942, Serial No. 458,623

4 Claims. (O. 210—62)

1
■ !

'•

1. In a fluid puriflcation and cooling system,
the combination comprising a cooler, means for
impelling fluid through said cooler, a fluid puri-
fier connected in parallel with said cooler in the
line of flow of the fluid from said impelling means,
and means responsive to the temperature of fluid
passing through said system for treatment for
controlling the relative flow of fluid through said
cooler and purifier, respectively, said means in-
creasing the ratio of fluid passed through said
cooler to fluid passed through said purifier upon
increase in the temperature thereof, means for
recombinlng the fluid passed through said puri-
fier with the fiuid passed through said cooler, and
a receiving member for receiving the recombined
fluid, said parallel arrangement being such that
no liquid from either the purifier or the cooler
passes through the other of these two members.

2,389.556
TURNING MACHINE

Walter Siererist, University City, Mo.

ApplicaUon July 27. 1942, Serial No. 452,476

22 Claims. (CI. 82—20)

1. A mechanism for feeding work through a
cutting device at a uniform rate predetermined
by the nature of the material in said work and
the capacity of said cutting device, said mecha-
nism comprising a reciprocable carriage operable
in one direction of its reciprocating movement to
feed said work to said cutting device and in the
other direction of its reciprocating movement to
move relative to said work, mechanically operated
means for moving said carriage in the work feed-
ing direction of its reciprocating movement, and
fluid operated means for moving said carriage in
the other direction of its reciprocating movement,
the force exerted by said fiuid operated means
on said carriage in said other direction of its
reciprocating movement being uniform in all po-
sitions of said carriage, whereby said fluid op-
erated means renders uniform the rate of travel
imparted to said carriage by said mechanically
operated means.

2,389.557
GEARING
Johan Ulrich Signer, West Hartlepool, and Louis
Mortimer Douglas, Wallsend-on-Tyne, Eng-
land, assignors to Richardsons, Westgarth &
Company Limited. Wallsend-on-Tyne, Eng-
land, and The Parsons Marine Steam Turbine
Company Limited, Wallsend-on-Tyne, Elngland
Application August 25. 1943, Serial No. 499.906
In Great BriUin August 19, 1942
7 Claims. (CL 74 — 410)

rr'

1. Double reduction gearing comprising a pri-
mary driving shaft carrying two single helical
primary driving pinions with their teeth oppo-
sitely inclined, two separate shafts each carrying
only a single primary wheel engaged by one of
the respective single helical driving pinions, a
secondary driving pinion rigid with each of said
primary wheels, and a common secondary shaft
carrying a secondary wheel engaging both of
said secondary pinions, whereby self adjustment
and axial equilibrium of said gearing is provided,
said secondary driving pinions and common sec-
ondary wheel being arranged between the helical
primary wheels with the primary driving shaft
out of line with the secondary wheel.

NovEMBfJi uo, rJ45

U. S. PATENT OFFICE

483

2.389,558

MOUNTING FOR BOCK BRILLS

Fred M. Stater, Philli|«biirf N. J;. J""^^ ^

InfcraoU-Rand Company. New York, N. x., a

corDoraiion of New Jertey .„««««

Api5!St?on September 13. lW4^rial No. 553,811

2 Claims. (CI. 255— 51)

ment to bring one end portion Into edge Ui edge
contact with the other end portion, each of said
clamps comprising a pair of Jaws having parallel
flat clamping surfaces adapted to contact ow»-
site surfaces of one of said strips, the inner ends
of the Jaws of each clamp having shearing means
at said clamping surfaces and being reUeved from
said clamping surfaces, beyond said shearing
means to provide space to receive surplus sheared
material.

2,389,561
MOLDING PRESS
Francis J. Stokes, Jr., Philadelphia, and Lawrence
H. Bailey. Cheltenham, Pa., assignors to F. J.
Stokes Machine Company, a corporation Of
Pennsylvania

AppUcation June 15, 1942, Sertal No. 447,110
12 Claims. (CI. 18—5) '

1 A mounting for rock drills, comprising a
frame a horizontal shaft rotatable on the frame,
gear means on the frame and the shajt cooperat-
tag with each other for rotetlng the shaft, a boom
to serve as a support for a rock drill and ha^^ng
a hub, a gear box on and rotatable with the shaft,
a pivot affixed to the gear box Perpendicular^ to
the shaft and extending loosely through the hub
a seating surface in the gear for an end of the
hub, a gear on the hub, a worm in the gear box m
engagement with the gear for swinging the boom
about the axis of the pivot, and locking means for
locking the hub to the pivot.

2 389,559

ELECTRODE HOLDER

Frank R. Smith. Los Anireles. Calif.

AppUcation March 10, 1944, Serial No. 525,874

llCUims. (CI. 219— 8)

1 In an electrode holder, a base member and
a pivoted lever member, the members having
hook and pin pivotal coimecting means, the hook
carrying member being slidable lengthwise to
effect engagement or disengagement of the hook
with the pin, the members having weldmg rod
gripping Jaws, and means to insure engagement
of said pivotal connecting means between said
members.

I 9 3g9 560

APPARATUS FOR MAKING THERMOPLASTIC

JOINTS
Robert N. Steffens. New York. N. Y.
Oricinal application March 26. 1942, Serial No.
436 256. Divided and this appUcation Novem-
ber 2, 1943. Serial No. 5M,725

3 Claims. (CL 154—42)

1 Apparatus for Joining together end portions
of flat thermoplasUc strips, comprising a pair of
clamps, each clamp having means to grip an end
portion of sheet thermoplastic material, and
means to support said clamps for relative move-

8 A molding press comprising, in combina-
tion a die having a mold cavity open at the top
and bottom, means for guiding said die for verti-
cal reciprocation, a lower punch positioned to
close the lower end of said cavity and being
mounted for vertical reciprocation into said cav-
ity to eject a molded article therefrom, means for
normally biasing said die upwardly against a stop
to normally maintain said die in a predetermined
position with respect to said lower Punch an up-
per punch, means for mounting and guiding said
upper punch for vertical reciprocating move-
ment to enter the upper end of said cavity and
to be withdrawn therefrom to permit fllllng or
said cavity, driving means for reciprocating ^d
upper pxmch through a molding cycle, driving
means for moving said die towards said lower
punch against said biasing means at a lower
speed than the speed of movement of the upper
punch on its downward movement, means for
timing the operation of the second driving means
with respect to the first driving means whereby
the cycle of movement of said die be«ins substan-
tially at the instant when the upper punch enters
the die and ends substantially at the instant
when the upper punch leaves the die.

2 389 562
FLEXIBLE MOUNTING DEVICE ,

Harold A. Storeh. Falrvlew Village. Ohio, Mrignor
to Harris Prodncta Company. Cleveland, Ohio,
a corporation of Ohio
AppUcation September 13. 1943. Serial No. 502,090
' S Claims. (CL 248-358)

1 A flexible mounting device, comprislixg a
housing formed by a pair of cup members having

484

OFFICIAL GAZETTE

NOVKMBKB 20, 1M5

their open ends connected together, means for
connecting the housing with one of a pair of
members to be connected, a pair of rubber bush-
ings having substantially coaxially extending
openings and disposed in said housing so that
their adjacent ends are spaced from the side walla
of the housing, and a connecting member adapt-
ed for connection with the other member of said

> .,

pair and having on its inner end a washer which
is anchored between said adjacent ends of the
bushings, said washer lying wholly inwardly of
the outer peripheral faces of the bushings and
having a shoulder portion engaging in the open-
ing of one of the bushings, said cup members
being tapered so as to subject said bushings to
compression against said washer.

24S9.563

LIFT TBUCK

William Stneblng. Jr^ Cincinnati, Ohio

AppUcation July 26, 1943. Serial No. 496,142

7 Claims. (CL 254—2)

6. In a lift truck of ttie character wherein a
lifting frame is swingably mounted on a chassis
whereby the lifting frame swings from a lower
position to an elevated position upon a plurality
of similar links one end of each of which is piv-
oted to the chassis and the other end of each
of which is pivoted to the lifting frame and where-
in the lifting frame is held in the elevated posi-
tion by a releasable latch means, means to ele-
vate the lifting frame comprising, a pair of elon-
gated hook links mounted upon the opposite
sides of the lifting frame each of said hook links
being attached at one end to the lifting frame
and liaving at its other end a hook portion which
is open downwardly, a gear casing positioned be-
tween said hook portions and mounted on said
chassis, a pair of crank arms associated respec-
tively with the two heok links, a crank shaft
rotatably mounted on said gear casing and hav-
ing said crank arms rigidly mounted on its eixis.
a motor mounted on said gear casing and geared
to said crank shaft tlirough a speed reduction
gear train in said gear casing, and motor con-
trol means to operate said motor thereby to cause
the crank arms to engage the hook links and
elevate the lifting frame.

24S9.544

David EUas Sanstein. EIUm Park. Pa^ assignor to
Phileo Corporatlen. Philadelphia, Pa^ a cor-
poration of Pennaylranla
AppUcation October 28, 1944. Serial No. 560.S76
11 Claims. (CI. 175—320)

-<s -*

rT-i;^4J-

j±5i

1. In combination, an electrical device, a hold-
ing circuit for said device including a contact
which is operative in response to energization of
said device to close said holding circuit, and to
open said holding circuit in response to deener-
gization of said device, a path including said
device in series with a condenser and a switch,
but excluding said contact, and means in shunt
to said condenser for discharging the same, said
iMth tKing closed upon dosxire of said switch.

2 389 565

NONMETAIXIC SEPARABLE FASTENER AND

METHOD OF MAKING THE SABfE

Fred R. Taberiet. Forest Hills, N. T.

AppUcation November 5. 1942. Serial No. 464,582

4 Claims. (CI. 24 — 205)

1. A nonmetaUic separable fastener, comprising
a pair of strips of textile fabric, each having
spaced cylindrical loop portions aiKl overlapping
portions permanently secured to each other, and
each loop portion having a projection thereon,
all impregnated with plastic material substan-
tially flush with the surfaces of said fabric, the
loop portions of one strip entering the spaces be-
tween the loop portions of the otlier strip, and
the projection of one loop jwrtion of one strip
engaging the loop bore of the next adjacent low
portion of the other strip.

2,30.566

SOLIDS FEEDER

PariEc E. Thomas. Cleveland. Ohio, assignor to

RepabUc Sted Corporation. Cleveland. CHiio, a

corporation of New Jersey

AppUcation June 16, 1944. Serial No. 540.735
4 ChOms. (CL198— 53)

1. The combination of a hopper liaving a lat-
eral discharge opening, a gate for said opening.
a housing consisting of walls attached to the
hopper about said (H>ening, having a top opening
thru which said gate may be moved and having
an open bottom and an open lower end, said
housing widls defining a ctiamber extending
downwardly from said hopper at an acute angle
to the horizontal, a gate for said open end of the

NovsuBga 20, 1945

U. S. PATENT OFFICE

485

housing and a vibrating pan comprising a bottom
waUpoBltlonod adjacent io" llie open bottom of

^M^

the housing and extending bey<md ite lower end.
and side waUs extending upwardly from the bot-
tom waU outside of said housing.

elevation and provided with supporting wheels
joumalled in each edge portion thereof, the axes

248t.567

PEANUT HARVESTER

John T. Thornton. Parrott, G^

AppUeaUon Blay 26. 1»45, Serial No. 596.183

3 Claims. (CL 56—346)

1 In a peanut harvester the combination with
a movably supported structure and means for
propelling the structure over the surface of the
ground, of an inclined endless carrier mounted
in said structure, pickup fingers "tending from
the carrier, a guide formed of flexible sheet ma-
iJri^anchored at its ends back of the upper and
lower portions respectively of the carrier and
having intermediate porUons extending over ^d
under the carrier and upwardly along the ad-
vancing porUon of the carrier, means for actu^-
ing the Snier to move the advimclng ,POrtion
upwardly to elevate material alongtje guide, said
gSide having slots extending lengthwise thereof
for the rccS>Uon of the fingers and said guide
consUtuting means for supporting material en-
SJ^ bytoe fingers, said guide being of such a
^SnS as to vibrate naturally and separate
Srt frS the elevated material while the machine
is in motion.

jsr

of the wheels being positioned at angles to one
another and arranged in a plane perpendicular
to the axis about which the body rocks.

2.389.569

ELECTRODE HOLDER

Henry J. Wagner, Jackson, Mo.

AppUcaUon February 16, 1944. Serial No. 522,637

3 CUims. (a. 219—6)

?^'4*^« fS

2469.568
FIGURED WHEELED TOY
Fredie Townsley, Toronto. Ontario. Canada, as-
signor to Holgate Brothers Company. Kane.

A^Si^ttol^^Zi^bcr 11. 1944. Serial No. 553.543
"^^ 10 CtohM. (Ct 46-106)

1 A wheeled toy comprising a longitudinal
body and transverse end structures, the body
being pivotally supported by the end structuroB
for rocking movement about an axis arranged
lengthwise of the body, and having its center of
gravity positioned below said axis, each end struc-
ture being of substantlaUy polygonal shape in

1 An electrode holder comprising upper and
lower tong members, said upper tong member in-
cluding a solid jaw having an integral shank
projecting from the inner end thereof, said shank
havirg a forward portion reduced in wlp" ^
provide a depending ear and a rearwardly and
upwardly extending rear portion, an msulating
handle fitted and secured on said rear portion of
the shank so as to completely enclose the latter,
said lower tong member including a jaw having
a shank integral with and projecting from its
inner end. the shank of the lower tong member
projecting inwardly beyond the shank of the
upper tong member and including a narrow outer
pOTtion provided with a longitudinal recess in
the upper side thereof receiving the ear of the
upper tong member and a wider inner porUon
formed at its outer part with a wide rece^ in
the top thereof and at its inrer part with an
axial socket, a pivot extending through the ear
and the shank of the lower tong member to pivot -
ally connect the tong members, a hehcal com-
pression spring interposed between the shanks in-
wardly of the pivot for the torg members to nor-
mally yieldingly urge the jaw of the upper tong
member into engagement with the jaw of the low-
er tong member, said spring being seated at one
end in the insulating handle and at the other end
in said wide recess, an adjustable bushmg thread-
ed through the shank of the lower tong member
and receiving the lower end of said spring for
adjusting the tension of the latter, and means to
secure an end of a conductor in said socket of
the lower tong member.

2.389.570
PRODUCTION OF RESINS FROM COKE
OVEN GAS
JoMBh H. Wells and PhlUp J. Wilson. Jr.,.ntU-
bSSTPa!. Msigno« to Camegle-nUnols Steel
^^omoration. a corporation of New ivnn
aJ^SSuS^ October 27. 1943. Serial No. 507.886
^"^^^ZCtofans. (CI. 196— 8)
1 A method of treating used coke-oven cas
petroleum wash oil in order to produce a more

48G

OFFICIAL GAZKTrK

NOVEUBKB 20, 194o

readily removable resin, comprising distilling it
at temperatures of from 200° to 250° C. under a
vacuum at pressures up to 5 cm. mercury abso-
lute in the substantial absence of steam caus-

gj^faw^tttar

j TH

I I * ^-^-

■=^-4^7 '"V"

Ing It and any light oil it contains to be dis-
tilled off while leaving a residue of liquid resin
comprising the compounds it contains normally
forming muck in the wash oil system.

2.389,571
SWITCHING APPARATUS
Bernard D. Willis. Oak Park, Dl., assignor to
Automatie Electric Laboratories, Inc., a corpo-
ration of Delaware

Application October 1, 1941. Serial No. 413,176
7 Claims. (CI. 177— 353)

4. Switching mechanism comprising a cam
having a normal position and carrying a plural-
ity of spaced-apart teeth disixised about the cam
surface thereof, a follower adapted to ride upon
the cam surface of said cam, motor means
adapted to advance said cam continuously away
from its normal position, means for selectively
controlling said motor means, means governed
when the advancement of said cam away from its
normal poslticm by said motor means is arrested
for returning said cam toward its normal position
to the nearest one of a plurality of spaced-apart
centered positions, said one centered position be-
ing established when said follower is engaged by
the one of the teeth disposed about the cam sur-
face of said cam which was last to ride under said
cam. and contact selecting means operatively con-
nected to said follower.

2^9.572
ENGINE LOADINO AND TESTING SYSTEM

Martin P. Winther. Wankcfan, Dl.. assignor to

Martin P. Winther. as trustee

Application Aorust 11. 1943. Serial No. 498.155

5 CUims. (CI. 73— 134)

1. A combined dynamometer and slip coupling
comprising a driving shaft, a driven shaft, one
of said shafts carrying a field member and the
other an Inductor member electro-magnetically
cooperating with the field member, said inductor
member surrounding said field member, a casing
surrounding said inductor member and movable
relatively thereto, means for circulating a cool-
ing medium through said casing, and around the
inductor member and means for registering
torque due to slip between the inductor and field
members comprising an operable clutch connect-
ing the field member and the casing and measur-
ing means associated with said casing for deter-
mining force due to moments applied to the
casing.

2,389.573
BUILDING STRUCTURE
Bruno E. Balduf . Chicago, Dl.. assignor to United
States Gypsum Company, Chicago, 111., a cor-
poration of niinois
Application October 27, 1941, Serial No. 416.641
8 Claims. (CI. 20 — 4)

1. In combination with a plurality of studs as
set up to form a rigid building frame having
plates secured across the ends of said studs, said
studs and plates having aligned angular saw kerfs
therein, a right-angle utility strip of metal hav-
ing one fiange m said saw kerfs and the other
fiange against the face of said frame and rigidly
secured to said studs and plates, said utility strip
being sufficiently thin and malleable to enable
ordinary building nails to be easily driven

November liu, 11>4:»

U. S. PATENT OFFICE

487

therethrough and sufflcienUy tWn to enable f^-
ina material to be secxire* to said studs over saia
Srip wUhout appreciable distortion of said fac-
ing material thereby.

i 2.389.574

UTILITY CART
Edward M. Hulqulst, Dallaa, Tex., assignor to

Dean Field. Dallas, Tex.
Application September SO lM4^erlal No. 556,553
^ 4 Claims. (CI. 280—50)

2 389 577

METHOD OF ROASTING COFFEE

Richard F. O'Tooie, Scarsdale, and Alexander C.

Parllni, Freeport, N. Y. ^ , .,

Original appUcation August 3, 1940, Serial No.
350.460. Divided and this application April 10,
1942. Serial No. 438.426

10 Claims. (CI. 99 — 68)

1. A utility cart including a ^ra^^e co°iPJ^Fi^,
an axle having wheels thereon, a fenj-f^l ^^mber
connected at one end to said axle intermediate ts
ends and extending rearwardly and bent upon it-
^If to define a loop handle and terminating m
an upright projection at a point spaced forward-
fy of said handle, brace members supporting a
third wheel below said central member and rear -
wiJSly of said first wheels and having hooked for-
ward ends affixed to said axle on each side of said
Central member, a parcel container havUig a base
retained at one end by the hooked ends of said
braces and a pivoted, gravity controlled latch
suspended from said upright projection to overly
the opposite end of said container base to retain
the same on said cart.

I 2 389 575

IMMOBILE N-SUBSTITUTED NAPHTHYL-
AMINE DYE INTERMEDIATES
James Emory Kirby and Darid W. W<wdward
Wihnington. Del., assignors to E. I. du Pont
de Nemours & Company, WUmlngton. Del., a
corporation of Delaware « ,0^9

No Drawing. Application July 8, 1942.
Serial No. 450.146
11 Claims. (CI. 95— «)
1 A color yielding element for recording pho-
tographic images comprising a base having im-
twsed thereon a coUoid layer contaming a basic
N-substituted amino naphthalene dye intermedi-
ate containing as the sole coupling -directive group
the said substituted amino group wherein the
amino nitrogen atom thereof is connected throngh
an acyclic methylene group by means of a diva-
lent radical of at least two carbon atoms taken
from the class consisting of hydrocarbon radicals
and ether interrupted hydrocarbon radicals to the
nitrogen atom of an acid amide.

1 In a method of roasting coffee in a roast-
ing'chamber. the steps which consist in generat-
inl and supplying heat to said chamber for a
predetermined time period, to bring the tempera-
ture therein to a certain value, admitting coffee
thereto, then positively and finally cuttmg off
the supply of hTat to said chamber while sub-
stantially preventing the escape of heat there-
^om to maintain said temperature value there-
to and then conducting the balance of the roast-
in'g operation at the existing temperature for
another predetermined supplementary time
period.

2.389.578

PARACHUTE PACK

John Raymond Cuthbert QuUter.

Woking, England ,,«„,-

AppUcation June 13. 1944. Serial No 540,031
In Great Britain June 8, 1943
6 Claims. (CI. 244— 148)

> — ^ "

I 2 S89t576

ESTERS OF DIOLEFINIC PHOSPHONIC
ACIDS
Gennady M. Kosolapoff. Dayton, Ohio, assignor
to Monsanto Chemical Company, a corporation
of Delaware , ^,^ ,^^,

No Drawing. Application August 16, 1943,
I Serial No. 498.865

' 9 Claims, (d. 260— 461)

1. i.S-butadlene-l-phosphonlc acid esters of 1
to 5 carbon atom alcohols.

1 A parachute pack comprising a plurality
of parachutes, a container having two compaxt-
meSts. one of said compartments beii^ a^pt^
to conUin a main parachute and the other of
said compartments being adapted to contain a
retarder parachute, means for clostag each ^
said comSrtments. a flexible member adapted
to be SSS by the f aU of s^d pack from an
aircraft, said flexible member acting under ten-

488

OFFICIAL GAZETTE

NOVKMBKB 20, 194.'i

sion to release the closing means of said other
compartment for escape of said retarcter para-
chute, flexible means extending from said main
parachute for attachment of the load, and means
operated by the load tension on said flexible
means for releasing the closing means of said one
compartment, said main parachute being ex-
tracted from said one compartment by the load
tension while said container is supported by said
retarder parachute.

2.389.579

INSULATED MIUTARY TANK AND OTHER

VEHICLES

Julian Louis Reyn<rids, Richmond. Va., assignor
to Reynolds Metals Company, Richmond, Va.,
a corporation of Delaware
AppUcation April 14, 1943. Serial No. 482,993
2 Claims. (CL 180— 1)

1. An armored motor vehicle having a fight-
ing compartment and a combined engine and
gasoline tank compartment, the said compart-
ments being separated by a metal bulkhead pre-
senting metallic surface areas, a metal shroud
encircling the engine, two sets of walls likewise
presenting metallic surface areas, each set of
walls complementing the shroud and the bulk-
head to define a gasoline tank compartment ad-
jacent the engine compartment, armored plates
including a deck plate covering the said fighting
compartment and said engine and gasoline tank
compartments, sheets of foil, each having a sur-
face adapted for adherence to a metallic facing
and also having highly radiant reflecting sur-
faces, said sheets of foil being secured to the
engine shroud and to the remaining walls which
define the gasoline tank compartments, others of
said foil sheets being secured to the said armored
plates, said foil sheets insulating the fighting,
engine and gasoline tank compartments, also in-
sulating the fighting compartment from heat
rays from the engine compartment, part of said
foil sheets insulating the gasoline tank compart-
ments from the heat rays of the engine.

2.389,580

KNOCKDOWN BOX

Herbert C. SkeU. Baldwin, N. T.. assignor to The

Hinde & Daoeh Paper Company. Sandusky,

Ohio, a corporation of Ohio

AppUcaUon August 4, 1943. Serial No. 497428

{Claims. (CL 229— 23)
1. A knock down box composed of two pieces of
relatively stiff paperboard, one of said pieces com-

prising a bottom pan^ front and back wall panels
having their bottom edges hingedly connected
by fold lines to opposite side edges of the bottom
panel, an intumed flap hingedly connected by a
fold line to the top edge of the front wall panel,
the latter fold line having a slot intermediate the
ends thereof, a lid panel hingedly connected by a
fold line to the top edge of said back panel and
a tongue of a width to enter said slot hingedly
connected to the free edge of said Ud panel, said
front and back panels having hinged end flaps
adapted to be positioned in a plane at right an-
gles to said front and back panels, the other of
said pieces having a central panel corresponding
to the bottom wall panel of the flrst piece and
adapted to overlie the same, «id wall forming

panels hingedly c<Hmected at their bottom edges
by fold lines to the opposite ends of said central
panel and intumed flaps htngprfiy connected to
the top edges of said end wall panels, said in-
tumed flaps extending substantially the full depth
of the box with the front wall flap pngAging the
interior faces of said end wall flaps, said end flaps
being interposed between the end wall panels and
flaps with their top edges contiguous to the in-
terior of the top edge folds of the end walls and
their bottom edges contiguous to said central
panel.

24894^1

TEXTILE DRAWING MECHANISM

Roderic D. Tarr, Biddeford. Maine, aarignar to

Saco- Lowell Sh^s, Boston, Mass., a cmpora-

tion of Maine

AppUcaUon November 22. 1941. Serial No. 420,009

0 Claims. (CL 19— 130)

5. In a textile drawing mechanism of the char-
acter described, the combination of a bottom
drawing roll comprising a series of drafting roll
sections. r(^ stands supporting said aectiooM end
to end at inte. vals spaced lengthwise of the roll
sleeves telescoped on and kesred to the adjoining

end portions of said roU sections *t each stand,
said stands having bearing sockets, bearings lo-

NOVZMBEB 20. 1945

U. S. PATENT OFFICE

489

cated in said sockets and rotoUWy supporting the
respecUve sleeves at points located approximately
in planes at right angles to said sleeves at the tel-
escoped end portions of the roU sections con-
nected thereby, each of said sleeves haviiw lim-
ited lateral clearance with at least one of the eiid
portions of the roll secUons which It connects, said
clearance serving to accommodate minor depart-
ures of the sections from tme axial alignment
with each other but maintaining a positive driv-
ing connecUon from one section to the other, and
said bearings holding said sleeves against substan-
tial endwise movement relatively to the roll stands.

2389.582
COMPOUNDS OF 2-SULPHANILAMIDO-5-
CARBOXYTHIAZOLE WITH VASOCON-
STRICTORS AND THEIR SOLUTIONS
Philip S. Wlnnek and Eari R. Boekstahler. IndUn-
apolis, Ind., assignors to Allied Laboratories,
Inc.. Kansas City, Mo., a eorporation of DeU-

No Drawing. AppUcation August 2. 1943,

Serial No. 497.044

13 Claims. (CL 167—05)

1. An aqueous solution containing a 2-sulph-
aniiamido-5-carboxythiazole salt of a basic vaso-
constrictor and an alkali metal salt of 2-sulph-
anilamido-5-carboxythiazole.

5. A 2-sulphanilamldo-5-carboxythiazole salt
of a basic vasoconstrictor.

2,389.583
THERMAL TREATMENT
Robert Thomas Wood and Marvin E. Gants.
Cleveland, Ohio, assignors to Aluminum Com-
pany of America. Pittsburgh, Pa., a corpora-
tion of Pennsylvania

No Drawing. Application December 16, 1944,
Serial No. 568,561
4 Clafans. ( CL 148—21.3 )
1. The improved method of heat treating cast-
ings, made of magnesium base alloys of the class
containing soUd solution element in amount
which will, upon thermal treatment, form with
the magnesium a sohd solution unstable at some
temperature between the temperature of said
thermal treatment and room temperature and
which alloys when so heated exhibit a tendency
to form large grains, which consists in heating
said casting to a temperature at which solid
solution is formed between the magnesium and
the sohd solution forming element for a time suf-
flcient to cause only a portion of the desired solid
solution to form, cooling the casting, and repeat-
ing said cycle of heating and cooling at least
twice, the temperature to which said casting is
cooled between successive heating steps being a
temperature at which the solid solution formed
during the previous heating step is unstable
whereby precipi^ition will result, the time of any
of said successive heating steps being such that
that step used alone would place in solid solu-
tion only a portion of the desired amount of solid
solution forming element.

DESIGNS

NOVEMBER 20, 1945

142.929

DESIGN FOR A COMBINED SHOE SOLE

AND HEEL.

Edna M. Acosta, Los Anceles. Calif.

Ai>pUcation May 23. 1945, Serial No. 119,68<

Term of patent 7 jt»n

(C\. D7— 5)

The ornamental design for a combined shoe sole
and heel, substantially as shown.

142.930

DESIGN FOR A HAIR COMB

Daniel A. Adler. Glendale. Calif.

Application Jane 30. 1945. Serial No. 120,452

Term of patent 14 years

(CI. D12— 4)

The ornamental design for a hair comb, sub-
stantially as shown.
490

142 931

DESIGN FOR A TIRE TOOL

Harry J. Bailey. Chicago. 111.. aaBirnor of one-

half to Charles C. Cirese. Chicago, HI.

Application June 25. 1945. Serial No. 120,334

Term of patent 7 years

(CI. D54— 13)

The ornamental design for a tire tool, as shown.

142.932

DESIGN FOR A TOY

Lonnie G. Baker. Loraine. Tex., assignor of fifty

per cent to Roy Bridcewater. Sweetwater, Tex.

Application April 23. 1945. Serial No. 119,137

Term of patent 7 years

(CI. D34— 15)

The ornamental design for a toy, as shown.

November 20, 1945

U. S. PATENT OFFICE

491

142.933

DESIGN FOR A HAIRDRESSING APPLIANCE

Raymond L. Barker. Chicago, m.

Application Amnst 4. 1945. Serial No. 121.224

Term of patent 7 years

(CI. D86 — 8)

^r^— r-^

... . _ .

-1

^. - - J

— T

T':i'^;;5!'!!!tliii

The ornamental design for a hairdressing ap-
pliance, as shown.

142.934

DESIGN FOR A SPECTACLE FRAME

Altina Barrett and Eric Barrett. Hollywood, Calif.

Application February 26, 1945. Serial No. 118,138

Term of patent 14 years

(CI. D57— 1)

'l^

..)

Liii

The ornamental design for a spectacle frame,
substantially as shown and described.

142,935

DESIGN FOR A SPECTACLE FRAME

Altina Barrett and Eric Barrett. Hollywood, Calif.

Application February 26. 1945. Serial No. 118,139

Term of patent 14 years

(CI. D57— 1)

ft^'

'!
'I'

■o

L,--

III
'.1

The ornamental design for a sjaectacle frame,
substantially as shown and described.

142,936

DESIGN FOB A COAT

David Bellsey, New York. N. Y.

Application Anmst 24. 1945, Serial No. 121.603

Term of patent Z\^ years

(CI. D3 — 4)

f^4k

rrwvj lyfi

The ornamental design for a coat, substan-
tially as shown.

142.937

DESIGN FOR A COAT

David Bellsey. New York. N. Y.

Application August 24, 1945, Serial No. 121.604

Term of patent ZVi years

(CI. D3 — 4)

The ornamental design for a coat, substantially
as shown.

142.938

DESIGN FOR A COAT

David Bellsey. New York, N. Y.

Application August 24, 1945, Serial No. 121.605

Term of patent SVi years

(CL D3 — 4)

The ornamental design for a coat, substantially
as shown.

492

OFFICIAL, GAZETTE

NovucBEE ao. 1945

1423S9

DESIGN FOB A BRACELET

Hugh 8. Boibow, Lenc Beach, Cklif.

Application July 12. 1945, Serial No. 12«,678

Term of patent 7 j^mn

(CI. D45— 4)

The ornamental design for a bracelet, as shown.

142.940
DESIGN FOB A BBACELET

Hurh S. Benbow, Lone Beach. Calif.

Application July 12, 1945, Serial No. 120,679

Term of patent 7 years

(CL D45— 4)

The ornamental design for a bracelet, as shown.

142,941
DESIGN FOR A BRACELET

Hush S. Benbow, Lonir Beach, Calif.

Application July 12, 1945, Serial No. 120,677

Term of patent 7 years

(a. D45 — 4)

The ornamental design for a bracelet, as shown.

142,942
DESIGN FOB A DRAWER PULL
Earl M. Borefaen, B«flkford. 111., asrignor to
American Cabinet Hardware Corporation.
Rockford, Illinois, Bockford. ni^ a corporation
of Illinois

Application August 8. 1945. Serial No. 121,312

Term of patent 7 years

(CL DIO— 8)

The ornamental design for a drawer pull, sub-
stantially as shown and described.

142.943
DESIGN FOR A DRAWER PULL
Earl M. Borchers, Rockford. 111., assignor to
American Cabinet Hardware Corporation,
Rockford, Illinois, Rockford. Dl., a corporation
of Illinois

ApplicaUon August 8, 1945, Serial No. 121,313

Term of patent 7 years

(CI. DID— 8)

Th« ornamental design for a drawer pull, sub-
stantially as shown.

NovcMnca 20, 1940

U. S. PATENT OFFICE

493

142,944

DESIGN FOB A »OOB FUIA

Eari M Bwshera, BmUotA. DL, assignor to

^ericancStoet Hardware Corporation.

£^SS nUnois, BAckferd. HL, a oorporaUon

ApSStton August 8, 1945, Serial No. 121.314
Term of patent 7 years
I (CT. DIO— 8)

The ornamental design for a door pull, sub-
stantially as shown and described.

142 945
DESIGN FOR A CATCH HANDLE
Earl M. Borchers. Rockford. 111., assignor to
American Cabinet Hardware Corporation,
Rockford. Illinois, Rockford, lU., a corporation

ApiuStUon August 8, 1945, Serial No. 121.315

Term of patent 7 years

(CI. DIO— 8)

142,946 _^

DESIGN FOR A DRAFTSMAN'S WELDING
SYMBOL TEMPLATE

Richard John Burleigh, VaReJo, C^llt.

AppUcation April 9, 1945, Serial No. 118,910

Term of patent 7 years

(CI. D52— 1)

The ornamental design for a draftsman's weld,
ing symbol template, as shown.

142.947

DESIGN FOR A COMBINED BOTTLE HOLDER

AND WARMER

Ervin J. Cain, Milwaukee, WU.

Application February 1, 1945. Serial No. 117,711

Term of patent 14 years

(CI. D81— 10)

The ornamental design for a catch handle,
substantially as shown and described.

The ornamental design for a combined bottle
holder and warmer, as shown and described.

494

OFFICIAL GAZETTE

NOVEMBKB 20. Id45

142,948

DESIGN FOR A GAME BOARD OR THE LIKE

Adrian D. Clem, Sioux City. Iow»

AppUcation Jane 22, 1945, Serial No. 120.241

Term of patent 14 years

(CI. D34— 5)

The ornamental design for a game board or
the like, as shov^-n.

142.949

DESIGN FOR A COMBINED DOOR CHECK

AND DEODORANT DIFFUSER

Israel Dobkin. Pittsbar^h. Pa.

Application June 19. 1945, Serial No. 120.203

Term of patent 14 years

(CI. D16— 2)

142.950

DESIGN FOR A SAFETY RAZOR

Vincent Dudas. Cleveland, Ohio, assi^ior to

A. Varra

AppUcation Jane 26. 1945. Serial No. 120,352

Term of patent 14 years

(CI. D22— 3)

SSSSSSSBSBCSSSSu

The ornamental design for a safety razor, sub-
stantially as shown.

142.951

DESIGN FOR A JACKET

Nathan Finkelstein. New York, N. Y.

Application August 14, 1945, Serial No. 121,425

Term of patent 3Vi years

(CI. D3— 4)

The ornamental design for a combined door i The ornamental design for a jacket, substan-
check and deodorant diffuser, as shown. | tially as shown.

NovrMBER 20, 1945

U. S. PATENT OFFICE

495

142,952

DESIGN FOR A MERCHANDISE RACK OR

THE LIKE

Jack L. Ford. Los Angeles. Calif.

Application December 18. 1944. Serial No. 116.993

Term of patent 14 years

(CI. D80— 9)

■1

..^

1 1

The ornamental design for a merchandise rack
or the like, substantially as shown.

142.953

DESIGN FOR A JACKET

Zelma Golden. New York, N. Y.

Application Aagust 21. 1945. Serial No. 121,527

Term of patent 3Vi years

(CI. D3— 4)

The ornamental design for a Jacket, substan-
tially as shown.

580 o. O.— 33

142,954
DESIGN FOR A FIRE EXTINGUISHER
Edward H. Hansen. Elkhart. Ind.. aasirnor to Elk-
hart Brass Manofactnrinc Company, Elkhart,
Ind.. a corporation of Ind fa" a
Application October 25. 1944, Serial No. 115,971
Term of patent 14 years
(CI. D16— 2)

—^

N-^

The ornamental design for a fire extinguish-
er, substantially as shown and described.

142,955
DESIGN FOR AN AIRPLANE

Alexander Kartveli, Hantingrton Station, and
Robert A. Kaiser, Bayside. Long Island, N. Y.,
assignors to Republic Aviation Corporation, a
corporation of Delaware
AppUcation February 1, 1944, Serial No. 112,406
Term of patent 14 years
(CI. D71— 1)

The ornamental design for an airplane, sub-
stantially as shown.

496

OFFICIAL GAZETIK

NovEUBJCS 20. 1M5

142,956

DESIGN FOR A BRACELET

George J. Lederer. ProTldenoe. R. I., assignor to

ProTldeiiee Stock CompftBy, Providence. R. I., a

corporation of Biiode Island

Application Jane 18. 1945. Serial No. 120.187

Term of patent 3 > « years

(CI. D45 — I)

^v^:^:*;:

The ornamental design for a bracelet, as shown.

142,957

DESIGN FOR A BRACELET

GeoTKC J. Lederer, Providence. R. I., assicnor to

Providence Stock Company, Providence. R. I., a

corporation of Rhode Island

Application June 18, 1945. Serial No. 120.188

Term of patent 3i-> years

(CI. D45— 4)

The ornamental design for a bracelet, as
shown.

142.958

DESIGN FOR A BRACELET

George J. Lederer. Providence. R. I., assignor to

Providence Stock Company, Providence, R. I., a

corporation of Rhode Island

Application June 18. 1945. Serial No. 120,190

Term of patent 3V^ years

(CI. D4S — 4)

oa^3orx3a3oo<;^>o

Tfae ornamental design for a bracelet,
shown.

142,959
DESIGN FOR A FAN PROPELLER
Bert Lee. Sacramento, Calif., assignor to Bert Lee
Laboratories. Ine^ Bevcriy Hills. CaUf., a corpo-
ration of Cmliforaia

Application Aagnst 6. 1945. Serial No. 121,239

Term of patent 14 years

(CI. D26— 7)

The ornamental design fcr a fan propeller, as
shown.

142.960
DESIGN FOR A FAN PROPELLER

Bert Lee. Sacramento, Calif., assignor to Bert Lee
Laboratories. Inc.. Beverly Hills. Calif., a corpo-
ration of California

Application August 6. 1945. Serial No. 121,240

Term of patent 14 years

(CI. D26— 7)

The ornamentai design lor a fan propeller, as

shown.

NOVEMBEB 20, ld45

U. S. PATENT OFFICE

497

142 Ml

DESIGN FOB A GUN SIGHT

Robert M. Lyan. Paaadena, Calif.

Application Noveoiber 3. 194S. Serial No. 111.578

Term of p«<ewt 14 years

(CI. D30— 1)

The ornamental design for a gun sight, as
shown.

142^2

DESIGN FOR A PLATING CARD HOLDER OR

SIMILAR ABTICLE

Roth MlUer. New York. N. Y.

Applieatioa Febnutry C. 1945. Serial No. 117.784

Term of patent SH years

(CI. D34— 13)

mamm

■^

^^Z

^■i

■«

■■

142.963

DESIGN FOR AN EARRING

Frank Morrow, Johnston. R. I.

Application Jiriy 11, 1945. Serial No. 120,624

Term at patent SH yean

(CLD45— 9)

The ornamental design for an eariung. sub-
stantially as shown.

142,964

DESIGN FOR A BELL TOY

Eunice New, formerly Dennice New,

Sonth Jacksonville. Fla.

Application July 24, 1945. Serial No. 120,921

Term of patent 14 years

(CI. D34— 15)

The ornamental design for a bell toy, as shown.

142,965

DESIGN FOR A CAP FOR LIPSTICK HOLDER

OR THE LIKE

Emile Norman. El Monte. Calif., assignor to
Lucien Lelong, Inc., Chicago, III., a corpora-
tion of Illinois
Application January 29, 1945, Serial No. 117,649
Term of patent 14 years
fO. D86— 10)

The ornamental design for a playing card
holder or ataiUar article. subotanUally as shown.

The otnamental detign for a cap for a lip-
stick holder or the like, as Aown.

498

OFFICIAL GAZETTE

NOVKUBEB 20, llMo

142.966

DESIGN FOR A FIGURINE OR SIMILAR

ARTICLE

Frank PoweU. MUmi. Ha.

Application May 22. 1945. Serial No. 119,666

Term of patent 7 years

(CI. D29— 23)

142.9«8

DESIGN FOR A WEATHER VANE

Junius F. Royals. Godwin. N. C.

AppUcation Auguti 4. 1945, Serial No. 121.231

Term of patent 7 years

(CI. D52— 7)

The ornamental design for a figurine or similar
article, substantially a.s shown.

The ornamental design for a weather vane, as
shown.

142.967

DESIGN FOR A FORK OR OTHER ARTICLE

OF FLATWARE

James Russell Price, Cranston, R. I., assignor to
The Alvin Corporation. Providence, R. I., a cor-
poration of New York

Application June 25. 1945. Serial No. 120,332

Term of patent 14 years

(CI. D54— 12)

The ornamental design for a fork or other ar-
ticle of flatware, as shown.

142,969

DESIGN FOR A NECKLACE OR SIMILAR

ARTICLE

John Rnbel. New York, N. Y.

Application April 23. 1945, Serial No. 119,136

Term of patent 7 years

(a. IMS— 16)

The ornamental design for a necklace or simi-
lar article, substantially as shown and described.

NOVEMBEB 20, 1945

U. S. PATENT OFFICE

499

142.970
DESIGN FOR A NECKLACE

John Rnbel. New York, N. Y.

AppUcation AprU 50. 1945. Serial No. 119.307

Term of patent 7 years

(CL IMS— 16)

142 972
DESIGN FOR A VACUUM CLEANER CASING
Georf e W. Walker, Pleasant Rid^e, and Theodwne
Omas. Birmingham, Mich., assignors to Eureka
Vacuum Cleaner Company. Detroit, Mich.. »
corporation of Miehiiran

AppUcation October 8. 1943, Serial No. 111,308

Term of patent 14 years

(CI. D9— 2)

The ornamental design for a necklace, sub-
stantially as shown and described.

142.971
DESIGN FOR A GAME BOARD

Edward ScheU, Machias. N. Y.

Application May 21, 1945. Serial No. 119,642

Term of patent 7 years

(CI. D34— 5)

The ornamental design for vacuum cleaner cas-
ing, substantially as shown and described.

'•(i;:*!*ii^^^^^

142 973
DESIGN FOR A VACUUM CLEANER CASING
George W. Walker, Pleasant Ridge, and Kurt H.
Wittke, Berkley. Mich., assignors to Eureka
Vacuum Cleaner Company. Detroit, Mich., a
corporation of Michigan

Application October 8, 1943. Serial No. 111,309

Term of patent 14 years

(CI. D9— 2)

The ornamental design for a game board, as
shown.

500

OFFICIAL GAZETTE

XOVKMBER 20, imo

142,973— Continued

142.975 — Continued

The ornamental design for a vacuum cleaner
casing, substantially as shown and described.

142.974

DESIGN FOR A COCKPIT CANOPY OR

SIMILAR ARTICLE

Earl O. Weininr. Wichita. Kjma.. assignor to
Boeing Airplane Company, Wichita, Kans., a
corporation of Delaware

Application March 23. 1945, Serial No. 118,652

Term of patent 14 years

(CI. D71— 1)

The ornamental design for a wheel with brack-
et mounting, substantially as shown.

The ornamental design for a cockpit can<^y or
similar article, substantially as shown.

142.975
DESIGN FOR A WHEEL WITH BRACKET
MOUNTLNG
Theodore F. Young. Attica, N. Y., assignor to Scott
Aviation Corporation, Lancaster, N. Y., a cor-
poration of New York
Application January 29, 1945, Serial No. 117,667
Term of patent 14 years
(CI. D14— 30)

142.t7t
DESIGN FOR AN AIRPLANE TAIL WHEEL
Theodore F. Young. Attica. N. Y., amignor to Scott
ATfaUhm Corporation. Lancaster. N. Y.. a cor-
poration of New York

AppUcation Febmary 24. 1945, Serial No. 118.113

Term of patent 14 years

(CI. D14 — 30)

The ornamental design for an airplsuie tail
wheel, substantially as shown.

Patents Nos. 2.389.584 to 2.390.039

THE

OFFICIAL GAZETTE

OF THE

United States Patent Office

Vol. 580— No. 4

TUESDAY, NOVEMBER 27, 1945

Price— $16 per year

''•"•cWCUuIrS Or^^HjS' INFORMATION concrnli;, PATENTS or TRADE-MARKS wlU b« ^t wltl—t e«t •»
r«i««t f th» Ommta.i»««r •f PaUats. WasUncton 25. D. C ^^^,,^^,,^^,^__

I CONTENTS

Far*

Issue of November 27, IMS 'JJ}

DUCLAIMEM * rni

Printed Conts or Patints. •

DaAwiNGS yjj

Photostat CoriES "„,,

\DVERSB DEaSIOSS IN I VTERrERINTE . . ^

COMHrSICATIOKS TOTHE PATENT OFFICE _ - " |

PRINTED CoriES OF TRADE-MaRES. ^ "^ J ." o,:; ; .X," " " ' Xoi

Cross References in Cases Relating to Same Sibjett . . 50

Briefs IN APPEALED Cases ^

Apflk-attoss Under Examination ^-

Deosions of thr v. 8. Courts—

InreTurner - ^v,

InreB«ntham ^

RECmER OfTaTENTS AVAILABLE FOR LICENSING OR SaLI ... 508

HvZlItis or DBOsioNS OF Patent Office on Tbadk-Marks Ml

TRADEMARKS PlBLISHED (113 AFrUCATlOSS) SI7

TRADI-M ARK REGISTRATIONS ORANTFD '^

TRADI-MaKK RIGISTRATIO.NS KE.NIWKD »*

RRissris .. ^^2

Plant Patents - — ^j

Patents (Jranted - 1^^

Designs

NoTember 27, 1945

Tr«de-Mark5 ^i-^So. 417.«5toNo. 41«. 079. inclusive.

Jei»u """* "^ T-No. 22, «» to No. ?2. m, inclusive.

pli^^U 4»-No. 2,3«9.5M to No. 2. 390. 03^, inc uslve.

iS" '.■■"':■." M-No HZ977toNo, US. 057, inclusive.

Total 736

2 115 537.— Edmund W. A. Peter, VaDcouver, Brltlah
Columbia. Canada. Index Device. Patent dated
\pr 20. 1938. Dlaclalmer filed Oct. 17. 1945. by the
inventor and the licensee. The Bate* Uanuracturimg
Company.
Hereby enter this disclaimer to claims 1, 2, 3, 4, 5,

6 7. 8, 16. 17. 19. and 21 of aald patent.

-> 186 935 —Donald 8. Barrov, Rochester. N. Y. Jocrnal

Box. Patent dated Jan. 16. 1940. Disclaimer filed

Oct. 25. 1945. by the Inventor and the assignee. The

Syminhton Oould Corporation.

Hereby enter* this disclaimer to claim 6 of said patent.

PrUcd CopiM cf Patc^

V orlnted copy of the complete specification and draw-
ing of ■ny patent pobltabed herein can be obtained for
ten c*nts.

Drawmff

Attention la called to paragraphs g and i of Rule 52 of
the Rules of Practice of the Patent Office, snd inventors
and attorneys are directed to omit from the space ootslds
of the marginal line of the drawings any marks of Identin-
cation. Inasmuch as the space referred to Is reserved for
the use of the Patent OflSce. Such Identifying marks
sliould be placed upon the txack of the drawings.

Pbotostat Copies

In ordering photostat copies of United SUtes and for-
eign patents, when only the number of the patent is given,
the whole patent, comprising Bpedficatlon and drawUig.
will be furnished, unless the order Bpeclflcally states that
the "specification only" or "drawing only" Is required,
(^are should be taken in making out orders for foreign
patents to give the year of the patent, as In old Frencd
■ind British patents the same number may appear in
different years.

AdTcne Decisioas ia laterfereacc

VMiere the claims of a patent are affected bv adverse
decision or concession of priority as the result of an inter-
ference, a notice as to the patented claims thus affected
will be published in the Official GAzriTE a.ter hnai
decision in the proceedings.

CoMBukatioBs to tke Patent Ofice

RCLE 8. A separate letter should In every case be
written in relation to each distinct subject of InquUr or
application. Assignments for record, final fees^and orders
for copies or abstracts must be sent to the Office in sepa-
nite letters.

Printed Copies of Trade-Maiks

A printed copy of the drawing and statement of any
registered trade-mark can be obtained for ten cents.

Cross-Ref creates ia Cases Rela^ to Same Sabject

Rcle 43. When an applicant files two or more applica-
tions relating to the same sabject matter of invention. aU
showing but only one claiming the same thing, the applioi-
tions not claiming it must contain references to the appli-
cation claiming It.

Briefs ia Appealed Cases

All briefs filed In this Office should have consplcuoaslT
printed thereon a statement designating the particular tri-
bunal of the Patent Office to which the brief is addressed.

601

ConditMNi ol AppGcatioot Under Euoiimtion at Close el Bummm NiimJih f, IMS

(Total nmnber of npplicstloiu awAittoK actloD. ezcludinf Trade-Mark DlTlslon. 77^10; Trade-M ark

DiTisioD, 3^. Oldest new case, October 37, 1M4; oldest amended, November 3, 1M4.)

(The dates Kiven are 1M5 except when t Indicatea 1M4.)

DiTiaiONS, EXAVINXIU, AKO SUBJ

Of iKTUmONS

1. TUCKER, M. W., Food ApparatuB; Closare Operators; Fenoea; Gates; Planters; Plows; Harrows and Dlasrs;

Plant Hasbandry; Scattering UoJoaden; Baths, Cloaett, Sinks, and Spittoons; Scwerace.
t. HBRRMaNN, D.. Fishing. Trappiog and Vtfmln Deatroylns; Bee Caltore; Dairy; Ajdmal HistMndry;

Presses; Tobacco; TextUe-Wringers; Butchering.
t. WOLFFE, 8., Metal Founding; MetaUuriry; Metal Treatment; Compositions (part)
4. BISHOP, WALTER C, Conveyors; Hoists; Handling Apniratas; Kxeavatlng; Elevators; Fire Escapes;

Ladders; Scatlol'ls; I'aekage and Article Carriers; Pneumatic Dispatch; ttore Service; Mining, Quarrying

and Ice Harvesting.
A. ROBINSON, C. W., Glass; HaiTBters: Music; Acoustics; S«iiBd Reoordlng; Knotters; Buckles, Buttons.

Clasps.
•- OENIESSE, E. W., Carbem Chemistry (part)

7. JARBOE. C. O., Optics, Photography

8. IML'S, A. E., Furniture; Kitchen and Table Articles; Raeksaod Cabtawts.

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

IL BKNHAM, E. V.. Boots. Shoes, and Leggings; Button, Eyclat. and RiVet Setttoi: Hamai': Leather Manu-
factures; Nailmg and Stapling; Whip Apparatus.

12. BPINTMAN, 8 Machine Elements (part); Engine Starters; Chiteiiee and Powtr Stop Control

13. BEALL. T. E., Gear Cuttinf, Milling, Planing; Metal Workloj (part) ; Needle and Pin Makinf Tnrni'ng "" "

14. HANLIN, OEOROE. Metal Worktef (Bendlnr Sheet- MetaFwfre; Misc. Prowasea) ; WheFiibrtea: Far3ery

15. HENKIN. B., Natm^l Restns, Rubber (part) ; Protetos, CarbobTdimtes and DerlyailTes; HeteroryrUc Com-

pounds (part); Plastics.

16. SPENCER, C. J.. Tetefraphy; Telephony

17. HABECKER, LEON B.. Pswfr Manufactures; Printing fypa (lasting; Sheet Material AaoclaVinf or PoM-

Inr Sheet or Web Feeding; Type fletttof .

18. KURZ. J. A., Motors. Expansible-Chamber Type; Power Plants; Speed Responalye Devlcea; Rotary Internal

CorabustloD Engines.

19. PATRICK, P. L., Liquid and Gaseous Fuel Burners; Stores and Furnaces

». BROWN, L. M., MisceUaoeoua Hardware; Closure Fasteners; Locks; Undertaking; Br«ikd,"Putnr,'uid

Confection Making; Laminated Fabrics (part); Bank Protection; Saiaa.
11. THOMPSON. T. J.. Textiles.

22. CARPENTER, B.H., Aeronaatlcs; Firearms; Ordnance

23. LEWIS J. B. Cash Registers; Caloul»tora(p«t) [ . '

34. LUSBY, CHARLES. Apparel; Apparel Apparatus; Sewing Machines...

25. BLAKELY, C. T.. Claaslftrlng Solids; Centrlfufal-Bowl Sapvators; MUls; fhiwhtog; VetetabJe and Meat

Cutters and Commlnators; Distillation.
28. TOUNO, R. R.. Electricity— Generation and Motive Power

27. CLARK, W. N., Brush. Broom, and Mop Making; Brashinc. Seriibbtag and General Cleaninr.'cieanfaic

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

28. 8OLY0M H. L., Heating; Metallurflcal AppaAtos; Intemal-Combostlon Englnea (part); Cyibderr Pistons
2- ^Jlit^-^^^^^i B^Baggags; Cloth. Leather, and Rubber Receptacles; Button Making; Woodworking; Toota_
10. McCANN. LEO P., Antomatle Tempermture and Humidity Regulation; Ultnnlnatlon; Thermoauu and

Humidostats; Heating Systems; Ammunition and Exploaire Devicea.
31. DUNCOMBK. C. S.THydrooarbonB; Mineral Oils .
'^ ^*lSrtl» B^^ ^' ^^ "* ^'<n»*<* Contaet Apparataa; Haii't Exchaagt; Gas Sepmtion; Agitattnc; Wei^';

**• ^^hhi '• 8 . "rtdges; Hydraolie and Karth Eaglneertnc; BnOdtaic Stnwtnrw; Roads and Parementr. Ptetie

Block and Eartheoware Apparatus.
!!• I^^^?.^I5*^' ?;• EJ|"^t7-Trannni«sloo to VehiehB; Railways; Track Sanders; Stniala and Indlcaton

35. BROMLEY. ED.. Card and Sim Exhibiting; Diipcfutnr. Filling snd Closing PortaBlirReeeptaela; Am"-

moBitioa and Exploalve Cbarce Making.
30. McFAD YEN, A. D., Antomatle Weighers; Meaaartng and Tettinc Force Measorlnx
37. WEAVER, .vi.E.Bleetridty. Ctroolt Makers and Breakers ^^ orre Measnrmg

2 ww^wFv /i <^'gJ'SKPlo^^w: Coating or Plastic Com liiittons (i^')': Ru"bb^r(iirty;'6raamCTUtton::
89. W HITNEY, F. L, Ftal4>Prwaiira Rafolatora: Valrea; Water Distribation

40. DRUMMOND, E. J. Receptaehe Sart); Packages »v«u«uoii

41. HERTZ. M.^Coln Handling; ReooVdera; Deposit Reeeptaclae; C«mUn«Qd Caloolators (piut);T^^

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

N«

Machines; Check-Cootrolled Apparatus.
5i'^^-^^.?j^u^^P'*I^ Signaling; ElectrJcitr. Galyanometan and Meters...

a?l^wPlJliJ^J^*^!f^ *^ *^^/"«5 Bleaching and Dyeing: Eiplodve Coiniiiiritioni." 8a^" iiii
T,!*S^^'r>"MJ^*»tS"*'*T"i"?^H'<*«*'8^"ni and Leathers; AsoCom^^ . u^ aou

„. HARVEY , L. P.. Refrigeration; Preserving.... .-——

**" °Moi" ^- 5 • ^^^ ^ W."*^*^ CoapUnp; Wheels', Tb^^Ailii'iid Whiil Subiutotei; Labi^^^
^Si ?!*f^,'^**5'^**S= Ptl* and Sprocket Gearlnr. Spring DeTlceB; Metal Forgti« and WekUng; Lead
Vehicles (part); Sprint Weight and Horsepower Motors. *~*"». *^— «

46. ISAACS. J., Ooneantimanc iTapomtoa; nud Sprtekling, Spraying, and Dlflnalnr. Fire Extlngals.»iers;
Liqnid Heaters and Vaporizers; Coating Appwatoa. » «.»"*iaiio.ici»,

^^SSIiT'^J'J^'^^**^"^ DrflUnr. Motor Vehicles; Land Vehiotss (part)™.

?i?#ri;tT^*-'?'»^'*^*'''0««'AP|e"<»"««^KlsctrteI|nlteis ^^

tmOm Drying and Oas or Vapor Contact irltli SoUda; Ventilation; Liquid'SepaiatiflB ar P»ri^

LEVIN .SAMUEL, Synthetic Resina

CROCKER, A. W.. Radiant Enerfy; Moditl^tofs'. ~

"• ^£S7p.^^dilbXoi,S!5ff''°'°* ^•***°*' ^*«'*«i'R<>«"J«^*«C,;iitoii-T^^
"• ^iS^' It- ^i: ^^J*^^!*?^^^*^ Hanflnr. Toilet; Books; Manifoldlac: Printed Matter. Stationery;
l^A?!^^r^Z^:L^r£lSr'' '^""' """^^ ^»^»^ aSdciSSr Cotkrr. Cl,mn^ PaSS
**• ^IShFS^tiv^ C^ifiTRS eS^ApS^ ''•^*~' ^^'^^ ^'™=*^ Manni^eture ^ Repair;

42.

43.

47.
48.
49.

ao.

61.

.,,^. Nnt, Rlrei.
and Bolt Locks.

Consumable Electrode Lamp and Discharge Dences; Rcsistancea and Rheoetau ^- ^ *'

61.

62.
63.

Plants
YUNG KWAI,

arflng s ,.

Rheoetau; Prime MoTcr Dynanw

WiodJng and Reeling; Pushing and Puntur Horology; Time-ContnlUnf Appantns;

YUNG KWAI, B.. Winding and Reeling; Pushing and Pulllnr: Hoi
„J?Ji*l7*I M*" DeUvery; Marine Propulsion, Boats, Buoys andShips.
PUGH, E. C, Gamea; Geometrical Instromenta; Tables; MeehanicaJO

A. H,

FarmeMattai;

J Guns and Projectors
Foods and Bererages; Heterocydia ~

Opart):

WINKELSTEIN,
Oils and FaU.
64. NASH. P. M., Acetylene; Gas Mlaers; Compositfcms (part); FueL

•*• HEP'-^yQ"^^^ P • K»e«rt«l Coodoctors. Conduita, Conneetors'u^ b^^^^'Telm'irihy.'Wa^
TranamlBrton; Telephony. Repeaters and Relays (e. g.. Ampliflers) "— •«»^ i«»»iwpuy, wavw
TaADK-MAaKS: RICHMOND. F. A .. «.. »™piuiw37.
DatRnws- KALUPY H R

Jan. 1

tOet. 30

Jan. 4
tUec. 29

tNov. 4

Feb. 3
May 10
Mar. 39

t.Nov. 8
June 16

tDec 5

Apr. 4

Apr. 10

Apr. 26

Mar. M

tDec a

Feb. 15

Feb. 3
Mar. 10

May 18
Mar. 13

Feb. 8
Apr. 4
Feb. 13

tDec. 15
tDec 22

tNov. 77
Jan. 3
Feb. 12

June 19
Apr. 5

Feb. 9

Feb. 5
Jan. 26

Feb. 26

tDec 23

Jan. 31

Jan. 11

Feb. 14

tDec 29

Fab. 28
Jan. 13

tOet. 77
tDec 21

Jan. 15

Apr. 7
Jan. 1
Mar. 27

Mar. 10

Jan. SO
tDec 9

tNov. 1

tOct. 31

Mar. 2

tDcr. 19
tDec 5

Apr. 31

tDec 23

Jan. 12

Feb. 13

tDec 4

Jan. II

July •

tDec 1

July 30

July 23

Amended

Jan.

tNov.

Jan.
Apr

t.Vov

Mar. I

May 28

Apr. 10

tDec 4

June 3

tNov. 25
Mar. 22
Apr. 2
Apr. 19

Mar 23

Jan. 1

Feb. 17

Jan. 24
Mar. 13

May 10
Mar. 3
Feb. 28
Mar. 21

Feb 14

tDec n
tDec 1

tNov. 29

tDec 21

Feb. 9

June 14
Apr. 21

Feb. 17

Feb. 19
Feb. 2

Mar. 1
tDec 15
Jan. 6
Jan 12
Feb. 10
Jan. 9

Mar. 27

Jan. 4

tNov. 2
Feb. 8

Feb. 9

Apr. 18

tDec 23

Apr. 2

Mar. 10

Jan. 20
Feb. 2

tNov. 30

tNov. U

Feb. 26
tDec 36
tDec 9

Apr. 27

tDec 15

Jaa. 13

Feb. 21

tDec 15
Jan. 8

July 6
tDec 2

Sept. 1

Sept. 7

1378

1S03

1419
1188

2042

132R
1112
1313
1406
377

1405

11W3

944

923
724

1271

M7
880

543

1338

163

884

1110

1396
1277

1079
1301
1371

873
1025

1314

754
1109

m»

1261

978

1428

1909

610

675
822

751
1446

847

1350

1382

757

1579
2201
1825

1496

1522

984
1140
1311

766
1514
1271

1267

2065
1651

849
14*4

lOfiS

1946

LIST OF TRADE-MARK APPLICANTS

ITHLISHKD KuR OPPOSITION
[.Vit i.t Ffb. 2o. lOO.'j, Sec C. as am»'nded Mar. 2. 1907]

.V'roMca .Xin-raft <'orporuTioii. Middlitow n. Oliin. .\ir

pluneH an<l strutlural parts thert'of. Serial .NO. 4>'5.4.s7 ;

Nov. 27. ClasH 19.
.XRfnry I'apiT t '<tiii[Kiny. Niw York. N. Y. «":irlx>n paiM-r

an«J typewriter ribbons Strial Ni*. 1T8,7J)7 ; Nov. 27.

Class 11.
.Vniiriian CoffM- Company Inc.. New (trl<'aii>. I.;i. ("nflff'

and t»Ti. .><.-rial No. 48r(,l»S2 ; .Nov. 27. Cla.xs 4i\.
American Generator & Armature Coinimny. Chit-ago. III.

Klet-tric K<'»eratorK iiiul ii rinatiiri'ti S«ri;il N<>. 4h3,711 :

-Nov. 27. Class 21.
.\nal)olir KihmI I*ro«hnts. In« . «;i«ii<l;ilf. Calif

Strial .N<

47t;.s20

Viianili)
-Nov. 27.

alii". Toiitt pajMT.
lowels, etc. S<'-

an<I mineral preiuiratioii

Cla!«s <>.
.\uburn Truck (JarjleiiH : Scr--

Dirriiii. Howard V.
Itaclser l'ap«>r <'oinpauy, Los .\ngeles. <"

wax«^l paper, cleansing tis.viue, paixr

rial No. 4K.3.9.').3 ; Nov. 27. Class .'?7
Hluni's. Inc.. Ilallimore, .M<1. \\ oiiu-ns (lresS4's. coals.

and units. Serial No. 4S.").12«J: Nov. 27. Class .'iO.
Bradley, Raymond T.. doluK bu8in•■.s^ as r.iwl lUe ITod-

uct.H Company, South Hcnd, Iml ll:inil clfaiuT. Se-
rial No. 48H.1.3S: Nov. 27. « ia.ss 4
Itrown. .\iKlrevv. <'ompaiiy. I.os. .\ii>:ele>. (",ilif. Metal

paint primer. Serial .No. 48.3.132: .No\ . 27. ( lat>ti Iti.
Hiiildo Co., The: See —

Farmer. K. Weston.
Callaway .Milln, I-a <;rai»»:e. Hn. TouiUiik iiukIc of cotton

yarns. Serial .No. 48B.982 ; Nov. 27. Class 42.
Capt'way Ku«h1 Co.: See--

Fogarty, Warren A., Jr.
Culoso Limiteil. Kidj:eriel<l. N. J Kleclrical household

appliancen. Serial No. 483.212: Nov. 27. Class 21.
Columbia Mills, Inc.. The, New York. N. Y. Floor trucks

with trays. Serial No. 482.733: .Nov. 27. Class I'.t.
Comnii'rcial Metal I'rotlucts Co.. ChioaKo. 111. Photo-

Krapliic equipment and accesiM»ries. .*»irial N>>. 47H.<i31 :

Nov

Clasn 2fi.

Continental Commodities Corporation. Ni>v York. N. Y.

Tartnrie a<-id. geranium oil, and menthol. Seruil .N'o

4S.'.,4.3»;: Nov. 27. Class tl.
(■"oojxrati^ e .So-d and K.Trni Supply Service, Inc. Kli-li

inond. Va .Mixture of ingredients for iiiakiii^: in-

Serial Nos. 4S'>.'.M;; 1 ; .\o\.

Y. II.

4»Ni.i<;<i

.'I ml
Nov,

I'isliinj;

. .iml missis'
etc. S'TJal

»«<-t Irides an«l fungicides.

27. Class G.
Cork Import Corporation, New York. N

sound insulation material. S4'rial No

27. Class 12.
<'ortland Line Company. Ii.c. Cortland. N.

lim-s. Serial No 4Sl,(t43: Nov. 27. «'lass
Crystal. I>avid. Inc., New \ork. N. Y. Ladi. s'

drcssi's. coats, dn-ss .•ind jacket . iis<-iuti|i-s.

No 4,s.">.401 : Nov. 27. Cla.ss 39.
I>irrim. Howard V., tloing business a.* .\uburn Truck

«;ardens. .Viiliiirn. Ind Fresh vepetahles and fresh

fruits Serial No. 44rt.418: Nov. 27. Clas*< 4«!.
Dohrmann Hotel Supply Co. San Francisco. Calif. I'.read

kniveti. [taring knivc.. jiikI cleavers. .Si^rial .No. 4Si,n:"J:

Nov. 27. Class 23.
iMimTest Corporation. .North

where. Incandescent lamps.

27 Class 21.
Duro Test ('orporation. North

when'. Fltiore8c-ont laii'ps.

27. <'lnss 21.
l»ynaniafir Corporation. Ki iiosha. Wis. Elect roinapnetii

clutches or couplinps Serial No. 4'»0,3Ui; No* 27

Class 21.

Itynamatio Corixiration. Kenosha. \Vi8. Valves -to wit.

overrunning p«»wer transmls.sion clutches. Serial No

4H().443 : Nov. 27. Class 23.
Kacle & Phenix Mills. Coltinihus. Oa Cotton piet-e poods

.•^.rial No 477.40.-. ; Nov. 27. Class 42
Hnpli. F^rank. New City. N. Y. Sunday newsnai>ei- fea

tnres. Serial No. 4S1.277 : Nov. 27. Class .Is

Ht rpen, N.
Serial No.

Herjitn. N.
Serial .No.

J . ami
4.S4.2.'>0 ;

J., aixl
4S4.2.-.2 ;

el.s,
Nov

else
No\ .

Inc.. New York. N. Y
Serial No. 484, ITm

Inc.. New York. N. \'.
S*-rial No. 4S4.169 :

Terfumes
Nov. 27.

I'j'rtnmes
Nov. 1*7.

New York. N. Y.
Serial No. 479. i

Neutral
82 ; Nov.

502

KtabliSM'nients Kipaiid.

and toilet waters

Claw 6.
Etabliasements RlRaud.

and toilet waters.

Class 6.

F'aesy & BesthofT. Inc.

baaed copper sulphate

Clasa fi.
Famllv Flour Institute. Inc.. Nashville. T«'nn S4lf risinp

flour. S«'rial No 484.090; Nov. 27. Class 40
Farmer. E. Weston, doing business as The Ituildo Co..

Minneapolis. Minn Toy construction sets. Serial No.

486.612 : Nov. 27. Claas 22.
Fleischmnn. f;«-orite W.. I^ong Beach. Calif. Air disin-

fertants. Serial No. 486.146: Nov. 27. <Mass 6.
Fogarty. Warren A., Jr., doinc buslneas aa Capeway Food

Co.. Beaton, llaaa. Smoked herring. Serial No. 487.187 ;

Nov 27. Claaa 46.

Foreman Fabrics Inc. New Y«>rk. N. \.

rayon yarn. S«rial .No. 480.892 ; Nov. 2
loreman Fabrics Inc.. .New York. .N. Y.

rayon yarns. Serial No. 486.893: Nov.

I'iece poods
. Class 42.
I'iece piKMls ot
Class 42.

. Somer\ ille. Mass

27. Class t;
a I ion of l»elaware
. N. Y. Face 1 nam. Serial

SliamiMio
U ilminp

Franklin Transformer -Manufacturinp (,'i>nip»yiy, Minm

a^dis. .Minn Itattery chargers. Serial .No. 482,569;

-Nov. 27. Class 21.
Fra.ser Hair Fashions. St. Paul. Minn. Chemical prep

aration used as an apent to sp«'4Ml the waving of nair.

Serial No. 4Mi.;{<M( ; No\ 27. Class 6.
Fri-e State Brewery Corp.. Kj/liimore. .Md. Ik*er.- Serial

No 487.777 ; .Nov. 27. Class 48
<;astonia Full Fashioned Hosiery Mill, liastouia. N. C.

Ladies' full fashioiK'il hosiery. Serial .No. 486,484 ;

Nov. 27. Class 39.
(iilihons. J. T., Inc.. New Orleans, I..a. Scr.ntch feeds

for poultry. Serial No. 4.S2,321 ; Nov. 27. Class 46.
<;iorif1e<l Miss, New York, .N. Y. .Misses* and women's

dress'-s. Serial No. 485.144; .Nov. 27. Class 39.
<;iiiek I'.rewinp Company, Minneaixdis. Minn I'ale, lipln

ho«lie<l m:ilt liijuor. St ri.il No 4tl.{.Mtl- Nov 27

Class 4h
«Jold C;ip Chfiiiical Co . Inc.

.s.rial -No 4si>.3«'.7 : N<.\ .
<;uerlaiti I'erfiimery Corp«ii

ton. Del. jnul .New York

-No. 473,38(1: .Nov. 27. Class t!
Hanna Stoker Company. The. Cincinnati. Ohio.

actual inp ste.-mi eiipines and p>'ar l)o\.-s for

Serial No. 4H3.S.'>7 : .Nov. 27 Cla'ss 23
H.irdy. r^-njaniin J., .New York, N. Y. Li<^ni<I prepjiration

applit-jihle to walls, floors, etc. '" ' ' "^^ '■ * ""

Nov. 27. Class 16.
Harrison. RoIhti. New York, .N. Y'

also containinp tirinfd matter.

.Nov. 27. Class 38.
Heirloom .Needle\M>rk (Juild. Inc.

Twisted |»;ii)«T cord. .Sirial Ni

Class 43

Hercules powder Comp.iny. Wilminpion. Del.

.icei.tte propionate. Serial No. 4S»>,4(»S ;

<'lass 6.
Ilirciiles Powder Company. \\ ilminpfon. l».l.

acetate propionate. Serial No 4'm'i.-4I];

CIjiss 6.

INriUit. Ilerl>«rt J., New Toik. N, V

iisj'd as .-1 coat inp. tinish or laciiuer

4SI.787 : Ni>v. 27. Class 6.
Heriliert, Herbirr J . .New York. N, Y

us«'d as a c-oatin;:. linisli or lactiuir,

4M.!l9:r4; Nov 27. Cla.-^s 6.
lleym.inn. H. 1.. Conip.-iny : Ha — ■

Heymann. Harry L.
Heymann. Harry 1..". doinp business as H. L. Hevmann

Conipjuiy. Kaston, Pa, Ty|M'writer riblxuis and J-.-irbon

IKii(.rs. .^«'rial .No. 483.22."); .Nftv. 27. Class 11

Parts of
stokers.

floors, etc. .Serial .No. 4S4,401

Pictorial {MriiHlical
Serial .No. 4!>4.296 :

New

4s;,..-

York. N. Y.
71 : .Nov. 27.

<'ellulos«'
Nov. 27.

( 'i llulose
Nov. 27.

Solution to be
etc. Serial No.

.Solution til l»e
etc. Serial Nos.

.s.-ilad and

Cla.ss 4r..

lieateil, oil

Serial .No.

Howard Pres.rvinp Company. .Miami. Fla.

cciokinp oil. Serial No. 4,S7.2."><'i : No\ 27.
Hiirlev, Max. I^ondon. Fnpl.md. Fleet ri.allv

loaded, hermeticallv sealed radiators.

463.817: Nov. 27. Class 21.
International Chemical Company. Cliicapo, 111. Drv alka

line preiKirruion Serial No. 4S(t,244 : Nov. 27. Class ti.
JohnstonCrowdi r Manufacturinp Companv. Hirminphani,

.Ma. Toy liuildinp hlock.s. Serial No.' 479.00O ; Nov.

27. Class 22.

Ifiepo. Calif. Alpin pro<luct
lextrin. Serial .No. 483,623;

(■on-
Nov.

Keico Company. San

taininp siip.iV and <

27. Class 46.
KopjM-rs <'omp.iny. Inc.. Kearnv. N. J. Saponified cresylic

compound Seri.il .Net. 477.890; .Nov. 27. Class 6.
Korei. Joe. doinp business as Koret of California, San

FVaneisco. Calif. Halters for women. Serial No.

476.623 : Nov. 27. Class 39.
Korrt of California : Sa

Koret. Joe. .

I.jifond Chocolatier. New York, N y Candv
48.-.. 999 : Nov. 27. Class 46.

I^'derle I.ialM>ratorie8. Inc.. New York. N. Y.
preparation. S«'rial No. 486.958 ; Nov. 27.

Mackniann. A.. Tool & Enpiiiecrinp Company :
Mackmnnn. Arthur.

Mackniann. .Arthur, doinp business as A. Mackmann Tool
& Enpineerinp Company. Chicapo, 111. .Machine tool
cutlers. Serial No. 483.828 : Nov. 27. Class 23.

Magazine Enterprises: See -
Sullivan. Vincent.

Matthews. W. B.. Company. The : See—
Matthews. William B.

Matthews. William B.. doinp basiness ax The W. B Mat-
thews Company. San .Antonio, Tex. Shock cord covers.

Serial No.

-Amino acid
Class 6.

.Sep -

Serial No. 480.4«r> : Nov.
MoTulloch. Rosm C.. Columbus. Ohio
tion. Serial No. 487.090; Nov. 27.

Class 19.

I>axative prepani-
Class 6.

LIST OF TKADE-\L\RK APPLICANTS

Mc-QuiKlf. John. & Co.. Inc. New York. N. Y. Ready-

nii\e<l luiinr.s ; pa.ste p;ilnt8 ; paint t-namols : etc. S*--

rjal Ni. 48:'..r)7S : Nov. 27. Class It'..
M«gua<l»-. John, k Co.. Inc., New York. N. Y. Rpady

niix>'<l paints and varnishes. Serial No. 486. J15; Nov.

27. (Mass 1»}.
Millj-n, Jaiiu's. ManufarturinK Company. Inc., Maiden.

^fa^i.•^. KU'ctronic meters and HU-asuriiiB appliances.

Serial No. 480,995 ; Nov. 27. (Masa 26.
Miraiiol Clietnica! Company, Inc.. Irvin^ton, \. J. Syn

tiKtic iLtergents. Serial Nos. 4S.">.7.';3 4 ; Nov. 27.

(la.ss 4.
Monri.i- I (jst riti'ii in;; t "iiinp;iiiv : Ser -

.Myerson. I» H.
Miinsini:wear I tie. Minnea|)o]is. Minn .Men's and boys'

pajama.s S.rial No 484.r>39 ; Nov 27. Class ,">9.
Myirsoii. I> H . doint: business as Monroe DistributinR

Company, Los AnReles. Calif. After shave lotion, hair

Iiitii.n. boily colnviie, etc. Serial No. 4 »•>,."> 8.") ; Nov 27.

Class »>.
Orange I'.elt Fruit I>isf ributors, I'omona, Calif Kresh

citrtis fruits Seri.il No. 486,160; Nov. 27. Class 46.
Oranpe Helt F'ruit I)isf ribiitors. Pomona. Calif. Fresh

citrus fruit. S»-ri.il No 486,161 : Nov. 27. Class 46.
Orange H^lt Fruit Distributors. I'omona, Calif. Fresh

citrus fruit S.rial No. 4^6.163: Nov. 27. Class 46
I'arfait. IncorjMiratMl. <'hicago. 111. Face powder. Serial

No 4'^2..341 : Nov 27. Class 6.
I'arfait. In< nr()or.i ted. Chicaco. 111. Cosmetic cr«'ams.

S.rial No 1S2..'.»4: N<>v 27. Class 6
I'at.ikv. <»lt:a l'liiladeli>liia. Pa Skin loti-in in the form

of a cr.-ain. Serial No. 4X6. .542 : Nov. 27 Class 6
I'at.ikv. »»li;a. Philadelphia. Pa. Skin cleansiim cream.

Serial No 486.."S44 : Nov. 27. Class fi.
Pawl f{a>- Products Company : 8te —
Bradley. lijiymond T.

P.-al. .1 Floyd : Sie

Risti .\rd Laboratories.
Plmris Tir.' and Rubb»r ComiKiny. The. Newark. Ohio

Pn.uiiiatic tires ,ind inner tubes for pneumatic tires.

Serial No 4S6.,588 ; Nov. 27. Class 35.
Primrose Housf. Inc. New York. N. Y Nail p«dish. lip-
stick, hair tonic, etc Serial No. 485,0.")7 ; Nov 27

Class 6
Pulverizing Mac^hinery Company : Sre —

Ruprecht. Louis.
Pur»'X I'roducts. Initirporated. Baltimore. Md. .\fter

shave lotion, hand lotion, hair dressini:. Serial No.

482,545 : Nov. 27. CUM 6.
Reflnite ("i.rtviration. The. Omaha. Nebr. .Muminuni sili

(■ate S«-rial No 485.960; Nov. 27. Cla.ss 6
ReminRton .\rms Company, Inc.. Bridgeporr. Conn. Fire-
arms Serial No. 478 247; Nov. 27. Class 9
Republic Precision Mfc. Co., Chicago. III. Flectric sfov»>s

and parts thereof. Serial No. 473,749 ; Nov 27. Class

21.
Re\o!i Flic.. .Vfw York. N Y. F'yrophoric lighters for

ri'jari f r.s. i-igars and pipes. Serial No. 485.836; Nov.

27 Class 34,
Rish .Vrd Laboratories, assignor to J. P'loyd Peal. I..OS

.Xngeles. Calif. Hair dressing. Serial No. 472,608;

Nov. 27 Class 6.

'- I

Ruprecht. Louis, doing business as I'ulverlzing .Machinery
Conipanj-, Montclair and Summit. N. J. tlriuding an<l
pulveriziiiK machines. Serial No 4X1,759 ; Nov. 27.
Cla.ss 23.

St. Louis L;»boratori»»s, Richmond Heights. Mo Com-
position to b(> aitded to milk and milk prixlucts. Serial
.No 486.s:;2 : Nov. 27 Class 46.

Sapolin Co Inc.. .New York. N. Y. Ready mixe<l paints.
Serial No. 486.332; Nov. 27 Class 16.

Shaw Coal & Coke Company, Philadelphia, Pa. Coal. Se-
rial No. 484.371 : Nov. 27. Class 1.

Smith, Benjamin I)., doing business as Smith .Manufac-
turing I'ompany, I'tic-a, N. Y. Insecticides and tiy
and ins«'<-t spray. S»^rial No. 485.371 ; Nov. 27. Class 0.

Smith .Manufacturing Company : See —
Smith. Benjamin D

Sonriefxirn. L.. Sons, Inc.. New York. N. Y.
blend of alkyl d«'rivat i\ es. .Serial No.
27 Cl.iss »■>.

Sp«'citie l'harmac»'ut icals. Inc. New York,

Kmnlsiflable
478. S37 ; -Nov.

Y. Treat
S«-rial No.

nienf of asthma and related conditions.

4s.'. .'.4S : .Nov. 27. Class 6
.Suen. Mark and Company, New York. N. Y Cooking and

s.-:isoniiig sauces. Serial No. 487,444 ; Nov. 27. Class

46
Sullivan. Vin(vnt. doing busin»'«s as Magazine Knterprisi-s,

.New York. N. Y. Magazine containing comic strips and

similar features. Serial No. 484,988; Nov 27. Class

:?s

Theatre S[>ecialt ies. Incorporated, L<« .Vngeles. Calif

Flectrical display signs and the letters fitted for elec-
trical illumination. S.rial No. 478,367; -Nov. 27.

Class 21
Tlierniwell Prixlucts Co., Inc , New York. N. Y Rugs.

.<;erial No 474.249; Nov. 27. Cla.ss 42.
'Twill Lalw.ratories. Wilmington, N. C. Powder lor clean

ing S.rial .\o 48."..i».39 : Nov 27 Class 4
I'nion Bottling Company. Memphis, Tenn. .Nonalcoholic

maltless citrbonated N'semge. Serial No 485,930; Nov.

27. Class 45.
rnitf<l States Cvpsum Companv, The, Chicago, 111. Paste

paint ."Serial" No 475.346; Nov. 27. Class 16.
Ipjohn Companv, Tli.\ Kalamazoo. Mich. Medicinal

I>riparatiori Serial .Vo. 486.441 ; Nov 27 Class »>.
Vita Var (^orjK.ration. New,".rk. N. J. Chemical comp<iund

to provid.' a waterproofing coating. S»'rial No. 47_ 601 ;

Nov 27 Class 12.
Water Servici- Ijilnjratorl.'S. New York, N Y. Chemical

riiffusion feeders. .Serial No 475.033 ; Nov. 27. Class

26
Wes'irn .\uto Supply Company, Kansjis City.

Serial .Nos. 485,312

cov.-rs for motor vehicles.

Nov 27. Cla.ss 19.
W.'st.'rn .\uto Supply Com[>any. Kansas City. Mo

coNers for motor vehicles. S«'rial No. 4 8.".. 38.5 ;

27 Class 19.
Witco Ch.-micjil Company, Chicago, III,

iron oxide S«'rial No. 480.2.5."^ ; Nov
Witco Chemical Company, Chii-ngo. 111.

iron oxide. Serial No. 480.2.56 ; Nov
Young Radiator Company, Racine, Wis

exchanger surge vahe. Serial No

Class 13

Seat
-14 :

S«it
Nov.

Hvdrated yellow

27 Class 11.

Hydrate<| yellow

27 Class 16.

.\lr cooled heat

475.3.53 ; Nov. 27.

LIST OF REGISTRANTS OF TRADE-MARKS

A. k J Manufacturing Co. The. BInghamton. N Y.. to
Ekci> Products Company, Chicago. III. Kitchen brushes,
20.'!.. "12.5-6 ; renewed Nov. 3. 1945. O, G, Nov. 27.
Class 20.

A. k J. Manufacturing Co., The. Binghamton. N. Y . to
Ekco Products Company. Chicago, HI Kitchen and
household tool- ,,r ut.-nsils. 202.466 7 : renew»»d .\ug.
25, 1045 O. »;. Nov. 27 Class 23.

Agency Pap<T Company. New York. N. Y, Paper desk
calendars and paper desk calendar pads. 418.043 ; Nov.
27 ; Serial No. 483.414 ; published Sept. IX. 1945. Class
37.

Aladdin Industries. Incorporated, Alexandria, Va., and
Chicago, III. Vacuum bottles and heat-insulated re
ceptacles, 418,011: Nov. 27: Serial No. 480,127; pub-
lished Sept. 18. 1945. Class 2.

Alaska Salmon Company. San Francisco, Calif., to Bristol
Bay Packing Company, Seattle. Wash. Canned sat^ipon

207,978; renewed Jan. 12, 1946. O. G. Nov. 27
46.

ass

Alexander. .Tane. Valley Stream, N. Y. Buttons, clips and
clasps for the hair and for garments, and garment
buckles, etc, 418.024: Nov. 27: Serial No. 482,192;
published Aug. 21. 1945. Class 40

Alexander. Jane. Valley Stream. N. Y. Textile fabrics In
the piece. 418.025: Nov 27; Serial No. 482,234; pub-
lished Aug. 28, 1945. Class 42.

Allie<1 Stores Corporation. Wilmington. Del., doing business
as The Bon Marche. Seattle. Wash,. Dey Brothers k
Company. Svracus*-. N Y . and Quackenbush Company,
Paterson. N. J. China and ceramic dinnenvare.
417.»»0: Nov. 27: Serial No. 469,949: published Sept.
11. 1945. Class .30.

Amboy Milk Products Co.. Amboy. 111. Evaporated milk
208,420 : renewed Feb 2. 1946. O. C. Nov 27. Class 46.

N Y.

O. G.

Brooms.
Nov. 27.

.\mericjin Coffee Company. Inc. : See —
New Orleans Coffe*' Cj. Ltd.

American Ijidv Corset Co.. IVtroit. Mich. Corsets, bras-
sieres, girdles, etc. 203.877 ; renewed Sept. 29, 1945.
n »; .Nov 27, Class .39

American Machine k Foundry Company: See —

Gibbs. William J . assignor.
.American Writing Pap«T Corp<iration : See —

Whitaker Paper Company. The.
Amsterdam Broom Co., .Vmst.'rdam.
208.189-93; renewe<l Jan, 19, 1946
Class 29.

.\nglo Fabrics Company. New York. N Y. Woolen piece
g<K>ds 417.998 ; Nov 27 ; Serial No 474,391 ; published
Aug 21, 1945. Class 42,

Ai«'X .Specialty Company : Bee^ — ■
Carson, George M.

Arel Photo Supply, St. Louis. Mo. Saddle and natural
leather picture frames, 418,079: Nov 27

Atlas .Asbestos Company, North Wales Pa
mission lining. 208,473 ; renewed Feb, 2,
Nov 27. Class 35.

Aumann. William K, St, Louis. Mo C.-indy.
Nov. 27 : Serial No. 484,226 ; puhlislucl Sept
Class 46,

Automatic Signal Corporation : See —

Sienaphore Company. The.
Baker Importing Companv : See —

Busch. H.. k Co. Inc.

Baldwin Company, The : See — -
Hamilton Organ Company,
Baldwin Companr. The. Cincinnati. Ohio
re-renewed Oct, 17. 1945. O, G. Nov

Class 32,

Ford trans-

1946. O. G.

418.049;
18. 1945.

Pianos 46.993 ;
27, Class .36.

LIST OF REGISTRANTS OF TRADE MARKS

111

Dyed
; pub-

Figure<l
Nov 27 ;
Class 33.

Bancroft. Joseph, k Sons Co.. Wilmington. Del.

fabrics. 418.061 ; Nov. 27 ; Serial No. 485.25^

llshed Aug. 28. 1945. Class 42,
Banner Plastics Co., New York, N. Y, Toy boats, toy

automobiles, children's toy tea wts, etc. 418,013; Nov.

27 Serial No. 480,364 ; publlsh»Kl Sept. 18, 1945. Class

22.
Barbour. Perley E. : See —

Barboar Welting Company of Brockton. Massachu-
setts, assignor.
Barbour Welting Company : Sec —

Barbour Welting Company of Brockton, Massjichu
■etts.
Bart>our Welting Company of Brockton, Massachusetts,

Quincy. assignor to Perley K, Barl>our, to Barbour

Welting Company, Brockton, Mass, Welting for boots

and sho«>8 207,961; renewed Jan. 12, 1946. o, C.-
Nov 27. Class 39.
Bausch k Lomb Optical Company. Rochester, N, Y,

Ophthalmic lenses. 418.054: Nov, 27: Serial No,

484.518; published Sept, 18. 1045 Class 20
Blue Ridge Glass Corporation. Kingsport, Tenn,

and wired tempered flat glass. 417,985 :

Serial No. 4.59.531 ; published S.pt. 11. 1945.
Boardman's. Mrs,, Food Products : See —

Solomon, Mlllicent K,
"Bon Marche, The': See

Allied Stores Corporation.
Bristol Bay Packing ( ompany : See —

.Alaska Salmon Company.
Buffalo M<ter <"ompany. Buffalo, N, Y.

for measuring water, oil. gasoline.

206.252: renewed Nov. 24. 1945 O,

26,
Burke, Frank G., to Manhattan Soap Company. Inc . N.-w

York, N. Y, I>aundrv soap and t<.ilet soap 48.471 ;

re renewe<l Jan, 2, 1946, O, G, Nov, 27 Class 4
Burkhardt Bros, Co , The. Cincinnati. Ohio Mens suits.

topcoats, caps, sweaters, etc 203.006 : renewed Sept,

8. 1945 O G. Nov. 27. Class 39,
Bomett. Joseph, Companv. Boston. Mass Spice, 208.464 ;

renewed Feb 2. 1946, o. G Nov. 27 Class 46
Busch. H . k Co Inc , to Baker Importing Company. New

York. N, S', Coffee, tea. rice, and food flavoring extracts

206.417: renewed IVc 1. 1945 O G Nov 27 Class

46.
Callawav Mills. Iji Grange. Ga I'ntreated t.'Xtil.' fabric

polishing cloths 417.999 : Nov 27 : S. rial No 174.573 :

published Sept, 4. 1945 Class 42
Callaway Mills. Im Grange, <;a. Piece goods of cotton and

of cotton and rayon 418, WK); Nov, 27: Serial No.

O,:
ind

Quantity
ai
G. Nov

meters

Class

pub
llenr

Ohio
or •

Smoking
Serial No

Cure for
re renewed

St»H>l in
3 ; Nov.

the

Campbell. Henry, k Co, Limited : Ser —

Ilarrls. Jonathan, k Sons I.trl
Cannon k Waller. Incori>orate<l. Toledo.

tolincco and cigarettes. 418.0,39: Nov

4X3.256: published Sept. IS. 1945 Class 17
Capudine Chemical Compiny. Raleigh. N C

headaches. cf>lds and indigestion 45,264 :

-Aug, 8. 1945, O, G, Nov, 27, Class 6
Carp<'nter Steel Company. The. Reading. Pa

form of wire, strips. b;irs. etc, 418,071

Class 14.
Carson George M., doing business as Apex Specialty Com

pany. New York. N, Y, Optical goods, 418.040; Nov

27 Serial No. 483.258; publlshf><l Sept 18. 1945, Class

26,
Che<^rfuletten« Stationery Co., Minneapolis, Minn Sta

tionery, specifically, boxed writing paper and envelope's.

418.046; Nov. 27; Serial No 483,885; published Sept.

18. 1945. Class 37.
Cheney Brothers, South Manchester, <"onn. Woven,

knitted, netted, textile, and pile fabrics in the piece

206.1.59; renewed Nov 24. 1945 (• <; Nov, 27.

42,
Clearv, Richard T,. Charleston W V.i Shampoo

sca^p treatment, 208.257 : renewed Jan 26. 1946.

Nov. 27. Class 6.
Cluett, Peabo<ly k Co.. Inc. : Ser —

Cluett, Peabody k Co,
Cluett, Peabody k Co,, to Cluett, P.al.odv k Co

Trov, N. Y, Outer shirts and dnss shirts 49.0,50 ;

re renewed Jan. 23. 1946. O. G. Nov, 27. Class 39.
Concordla-Gallla Corp.. New York. N. Y, Textile fabrics In

the piece. 418.02A- Nov. 27; Serial No 482.672: pub

lished Aug 28. 1945. Class 42,
Continental Mills, Inc., Philadelphia, Pa Wool.n .and

worsted piece goods, jersey piece goo<ls. eiderdown pieci>

goods, etc, 417.986; Nov, 27: S.rial No, 462.9X6; pub

lished Aug, 21. 1945. Class 42.
Coming Glass Works. Corning. N, Y, Glass

Nov. 27 ; Serial No 46X.,-,r,n ; published

wool.
Sept,

417.987

18, 1945. Class 1.
Crest F.ibrics Corp,. New York. N Y

the piece. 418.0.59; Nov. 27; Serial

lish.d Aug 28. 1945. Hass 42
Davis. Effie M., Syracuse, to Efhe M. Davis, oneida, N

D»H)doranf and preventive of perspiration 2<ix.4

renewed Feb 2, 1946, O. G. Nov, 27 (lass 6.
Davis. H B. Company, Th»\ to The H. B, Davis Com

pjuiv. Baltimore, Md. Somipaste paint, 207.364; re

new\-d Dec 29. 1945, O, G. Nov, 27, <"laps 16.

Class

and a
O. G.

Inc

Textile f:»brirs in
No 484, X2X : pub-

'.0 :

Dental Specialty Manufacturing Co.. Inc.. The, Denver.
Colo. Handpiece cleaner and lubricant, an oil-base
li«iuid. 418.052; Nov. 27; Serial No. '484.340 ; pub
lished Sept. 11, 1945. Class 15.
Deshell I.d)boratorles, Inc., Los Angeh^, Calif., to Wyeth
Inrporat»><i. Philadelphia, Pa. BottU*8 ct.ntaining a
compound of medicinal oil and agar-agar. 204,318 ; re-
newed Oct. 13. 1945. O. G. Nov. 27. Class 6.
I>ey Brothers k Company : Sec~-

Allied Stores Corporation.
Diamond. Harry, New York, N, V Shoulder straps for
undergarments. 418,006; Nov. 27; Serial No. 479,280;
published Aug. 14, 1945. Class 40
Disston, Henry, & Sons. Incorporated, Tacony, Philadel-
phia, Pa. Beet knife filing machine, l>«'.'t knif.- straight-
ening machines, and precis.- (Srin.lers, 418.055; Nov.
27 ; Serial No. 484,521 ; published Sept, 11, 1945, Class
23.
Disston, Henry, k Sons, Incorporated, Tacony. Philadel-
phia, Pa. Power chain saws, power chain saw sharpen-
ing machines and parts p<'rtaining th.'seio, 418,0.56;
Nov, 27; Serial No. 484,522; publishe<l Sept, 11, 1945,
Class 23, ,

N. Y. Women's negligef-s, pa-
418.045: Nov. 27: Serial No,
18, 1945, Class 39,
Springfield Mass, Bluing and
ammonia, 2()X,267 ; renewed Jan, 26, 1940, O, (;. Nov.
27. Class 6,
Dunn. Richard T, : Ser —

Traudt. Frank,
I>urk»M-. E. R.. & Co . New Y'ork. N. Y,, to The Glidden
Company. Cl.'veland, Ohio. Seeds and prepared^ mix-
tures of s»>.'<l8 as food for birds and fowls. 48,985 ; re-
renewed Jan. 16, 1946. O. G, Nov, 27, Class 46.
Durke*', F R.. k Co . New York, N. Y,. to The f;iidden
Company, Cleveland, Ohio, Spk-i's and mustard,
48,986: re renewed Jan, 16, 10477 O <:, Nov, 27.
Class 46.
Eagle Pencil Company, to I2agle Pencil Company. New
York. N. Y, Lead pencils, 49.122; r.' ren.-wed Jan. 23.
O. C. Nov, 27, Class 37

John. Brewing Companv. The. New York, N. Y.
48.728 ; re renewed Jan, 9, 1916. O G. Nov. 27,
48.

111. Clip*;, pins. ring-^.
No. 4X0,567 : published

Dowaliby. Inc, New York,
jamas, and underwear.
483.610: published S«pt.

Downing Taylor Company,

1946.
Eichler.

Bf-er.

(^'lass
Ei8enl)erg Jewelry. Inc.. Chi.-ago.

etc. 418,01.'): Nov. 27; Serial

.Sept, IS. 1945. Class 28,

Ekco Products Company : See —

-A k J, Manufacturing Co . The

I'mlKisograf Corjxiration of America, N.-w York, N. Y
Embossing press«'s and embossing dies and tvpe for us.
therein, 418.057 : Nov, 27 ; Serial No 4X4.675 : pub-
lished Sept. 11, 1945. Class 23.

I'.stablissments Rigaud. Inc : Ser —
Parfiim.'rie Rigaud, Inc. •

Eugene. Ltd. : See —
Eugene Ltd.

Eugene Ltd., New York, to Eugene. Ltd,. Brooklyn, N. Y'
Sacb.'ts or devices for use in iM'rman.nt hair waving,
202.760 renewed Sept, 1. 1945, O, C, Nov, 27. Class
40,

Evans. David G,. Coffee Company : See —

Mey.T Brothers Coffee and Spice Company,
Exeter Orchards .\ssociationf Exeter. Calif, Fresh

fruits, 418.005: Nov. 27: Serial No, 479.116;

lished Aug, 14. 1945. Class 46.
Fairbanks Co.. The, N.'w York. N, Y, Steam valves and

water valves, 49,354 ; re renewed Jan, 30, 1946. O. G.

Nov, 27. Class 13.
Fisch k Company. Los Angel. -s, Calif Men's sport shirts.

418.042: Nov." 27 : Serial No, 483.311 : publish.'d Sept

IS. 1945, Class 39
Flake. Herbert I>,. Houst.m, Tex, Bicycles. 418,074;

Nov. 27, Class 19.

Fluff Co . The : See—
Pape. Harry W,

Foerderer. Robert IL. Incorporat.-d. I'liiladel|diia, Pa,
I^^atlier for the uppers of shoes. 48.510 ; re renewed
Jan, 2. 1946. O. G, Nov. 27. Class 1.

Fin>rderer. Robert IL, Incorporate.!, Philadelphia, Pa,
I>enther for the uppers of shoes, 48,829 ; re renewed
Jan. 16. 1946. O, G. Nov, 27. Class 1.

Fox. Peter, Sons Company, The: Sre -
Fox. Peter. Sons Co.', The.

Fox, Peter. Sons Co., The, to The Peter Fox Sons Com-
panv, Chicago, 111, Dressed poultry and eggs, 2O0.879 :
renewe<1 July 14, 1945. O. G. Nof 27. Class 46.

Fox. Pet.-r. Sons, Co,, The, to The peter Fox Sons Com-
pany, Chicago, 111. Dressed poultry and eggs. 201,881 ;
renewed Aug. 4, 1945. O. G. Nov, 27 Class 46.

Fraisse I>aboratories, Inc. : Set —
Marius Eraisse and Co.

citrus
pub

Franklin, Pa to Valvoline
Ohio, aiul E.lgewater. N. J.
; re-renewed .Tan. .30, 1946.

Sre —

Galena Signal Oil Company

Oil Company. Cincinnati

Lubricating-oils. 49,274

0. G. Nov. 27. Class 15,
General Cable Corporation :

Standard Innerground Cable Coniiiany.
tleneral Electric Company. Schenectady, N, V, Electrical

resi8tan<-e or semiconducting material, 418.008; Nov.

27- Serial No. 479.709: publishe.l Sept. 11. 1945.

Class 21.

LIST OF REGISTRANTS OF TRADE-MARKS

Tiibbs. Williain J., doin^ business as lyowt-rator Manufat-
taring Co.. assignor to American Macliine & Foundry
Company. Brooklyn, N. Y. Apparatus for holding ar
tides or layers of articles. 418,0<)1 ; Nov. JT : Serial
No. 475.205: publi8h»>d Sept. 11, 104.') Class 23.
<;ill. .\. C. Limited. Nottingham, Knglaiid Twist lace.
4l8,«)Ol.'; Nov. 27: Serial No. 47.".4'.t:'. : publi-^h.d S«pt
11, 104."). Class 42.
<;iiild«-n Ci.mpanv, The: Sec- -
I'urkee. i:. k , & Co
Troco Company.
(Joldiiiaii Hossman Ciirj><>r:i tion. Ni'w York. N. Y. Textili'
fabrics 4I7.00.'»: Nov. 27: Strial No. 471.0:'>2: pub
lish.'d Aug. 21. P.M,'). Class 42
(;o.Hlricli. F{. F. Company. The. N.w York. N. Y. Pneu
matic tires coihikjwmI of rubb«^r !»nd fibrous material.
201.704: ren»'wed Aug. 4. ISM.'). (>. C Nov. 27. CUis-s
:55
Harri-nreffiT & Co . Inc : See -
Nt w Kiiirland I'.rewing Co.
Hamilton <»rg.in Company. Chicago Heights, HI., to The
Baldwin Companv. Cincinnati. Ohio Tianus. 47,072:
ifn.'w.d o<t. L'4. 104.'). O. V,. Nov 27. Class .If,.
Hammel. Kiglander & <o.. Inc.. New York, N. Y. IMiers.
nipiH-rs. tw.-ezers. etc. 418, 0O»); Nov. 27: Serial No.
470,H72 : publisheil June 5. 1945 Class 2.'!.
Harris. Junatlian. * Sons Ltd.. Cockermouth. Kngland, to
H.nrv <'.impb.ll A C. Limited, r.tlfast. .Northern In-
lan<l " Threads ..f all kinds. J7. 727 : re-renewed Feb
4. 104i'> <». <;. Nov 27. Class 4:?.
Heiman. .\rthur S.. Inc. New York. N Y. Rayon piece
goods. 4 1 H.O,'',:^ 4 ; Nov. 27; Serial Nos. 4A2,1»90^"1 ;
publish. -d S.pt. 18, 1945. Class 42.
Hflm. I'aulinf NL. Springfi<'ld. Mo. Nj-edlework samplers.
418.0.".7: Nov. 27: Serial No. 4H3.111: published S»'pt.
11, 1945. Class 40.
Hildretli. H. L., Companv, Dosfon, Ma.ss. Canily.
205.704: renewed Nov, 17. 194G. <>. (J. Nov. 27.
Clats 4t;.
HilWri.li * I'.rndsby Co.. I,ouis\lll.'. Ky. I'as.ball bats.
L'117.4^'1; rfti.\v. llMti. o. <; Ni>v. ■_'7. «'lass
22
Hofbaii'T, Frank, doing business as Moh.iwk Tool Com
paiiy. lKtri.it and H.i/il I'ark. Mich. IJntary cutting
timls 41>^.0ll': Ni.v. L'T : SiTial No. l.su. _':;<> ; publish<'<l
Sept. 11, l',M5. Class _'.",.
Hi>ffiii;inn. I 'r . Medicine Co.: See —

Trau<lt. Frank.
H<.lly\viM>d ISrands, Inc. : See —

Nlartocoio. F. A . Company.
Hi.rni.'l. «;ei). A.. & Company: See —

H..rni.>l. Ceoigt' A., & Co.
Hormel. iiiM.rge A.. & Co.. to ^',^'i^. .\ . H.iriiifl ,,% Coni|Kiny.
.\u>^tin. Minn. Cured m.-ats. 4'». 4.'>7 : r.' renew. 'd Jan
2. I04<;. 11. t, Nov. 27. Cbiss 4«i.
Houbigaiif. Inc , New Y.irk. N. Y. I'erfume. toib't water,
f:i<'.' puwd.'r. i-ti'. ■JU7.7<»0 : r.'n.'W.'d J.in. .">. 194»V
o. <;. Nov. 27. Class ♦>.
Ivers-Le»> Company, N.'wark. N .1. Merrhan.lis*' fnvflo|)Os
formed (if ■•(•.•il"phane" and "pliortlm" or the lik.'.
41H,()«;S: N..V. 27. Class 2.
Ja»^>bi. F. I?., Fayettf. Mo. M.-ilicinal i.r.paratlun
207. •t7I : nnewed Jan '.. 104t>. (> »; No\ _7. Class C.
J.'wel Tugs. Inc., New York. N. Y. Hut tun an.l button
tap«^s and snap fa-^ti-n.-r tapes. 417.001 ; Nov. 27:
S.rial No. 470.11(1; published Stjit. 4. 1045. Cla.ss 40.
Katzi'nstt'in. Crtrude: .s'»'C- -
Ka tzenstfin. Max an<I C
Kat/t-n-Jtein. Mix. and <;.Ttruilf K.i tzen^t.^in. New Y'ork.
N. Y. Stacking reinforc men's fur aifachment to th'-
garter w.-lts .if the stockinirs. 41*<.0<t7 : No\. 27 : S«'rial
No. 470.:{sO : published Aug. 14. l'.M5 Class 40.
Kinney. H. W . an«l S.m.-.. Inr . Cluinbiis Ind. CarN.
h.Mlrat.' syrup f'>r infant feeiling. 4I'<.ii.",s: Nov. 27:
S«-rial .No. 4'<4.7>7 : publish. «1 S»pf 1»<. I!ti5 Class 4<'i.
Kneisley Fl.ctric C..mp.iny. T.'led... «»fii.> Flectric ro
tary tap switches, .l.ctric rectifiers, .fc. 41s,oi(i;
-Nov. 27: Serial No. 4sn.i»72 : publish..! S.pt 11. 104.'.
Cla^s 21.

Kohnst;unm. H., k C.> . Inc

41»<,070; .Nov. 27. Cla.ss 4.
Kraft Ch»-ese Company: See —

Sliarpless, p. E., Co.
Kraft Clues^ Company, to Kraft Che.-se C.mpanv, Chi

lag.i. III CbtH-se. 2OJ,r,r.0 : reneweii S.pt l' 10 J5

<>. (J. Nov 27. Class 4f,
Kress. S. H.. and Company. New Y..rk. N Y Fac i«>wd.r.

face creams, face p;uks, etc. 207.f,74 nniwed Jan 5

1940. o •;. Nov. 27. Class 6.
Lahor.i i..ii .'s Frai.-^si- ; Set —
M.irius Fraiss«^ and Co.
I>ea<h. C H. Company. Englewood. N J. H.>at es

changers 4 1 s U«;." ; Nov. 27. Class .11.
I>M.n. I . Company. Th.\ Massaptipia. Long Island N Y

Cnrl clips 418 OJO: Nov. 27: Serial No 4S2 805 •

j.ublishe.l .s,.pt. 4. 1945 Class 40
L.<in.irii Company. Th<'. New York. N. Y. Plastic c.^.i'ed

t.xtil.- fabric-i 418.(t.'{S ; Nov 27: S.-rial No 48.T 1 s.", •

publish'd S»pf 4. 1945 Class 42.
Lily of Fr.in.v Cors.t Co.. to Lily of Kran.^' Corset Com-
pany. In.'. .\.'w York. N. Y. Cors.-ts 208 ru:'. • re-

n.%v.-d .1.11! 2t!. 194t". O O. Nov 27. Class ,'!9.
Lily ■•*' I'r.-iiK- • Crsit Ci>ii;p;iny, Inc.: St-e
Lily of Fran.-.- Cors«'t Co,

New York. N. Y

Soap

Co.

Y. Hrassi?r»'s.
published S4>pt.

'orp , .New
Serial No.

Inc. : S,t

York,
481.7

5's :

418.053:
IH. 1945.

Y. Hair
published

Low .rajor .M;uiiif.ict uring

<;ibbs. William J
.M.ia>. \V. S., Iiu . \.\v York, N

Nov. 27; Serial No. 484,491

Class 30.
Mailison. I»ollv. Hair I'in

pins 4IH.010 : .Nov. 27

S.'pt. 4, 1045. Class 4l»
.Manila tt.'in Soap Company

P.iirke, Frank (iains.
Marius Fraisse and Co, doing busin«>ss as Laboraioirvs

Fraiss.-, Paris, Franci', a»ignor to Fniisse I^t>oratorie«,

Inc, to Fraiss«» I>;il)<>rat..ries. Inc., .N.-w York, N. Y.

Pr»'paration adniinistere<l in ampul form. 20H,49s ;

renew. il Feb. 2. 194ti. O »;. Nov. 27. Class ti.
Marius Frai.sse an<l Co. iloing busin.ss as I.,jib«)raioires

Fraisse, Paris, Fr;in>'»'. assignor to Frais.s»- laboratories,

Inc.. to l"raiss.> l>aboratories, Ine., N»'W York. N. \".

Pr»'parati.)n for the tr.atmtnt .)f syphilis. 208,499;

r»'n.-w.-d Feb. 2. 194t5. <» C, .Nov. 27. I'lass iJ.
.Marios Frai.ss.- and Co . doing business as I.^ib<>rati)ires

t'raisse. Paris. Fran..'. a.~signor l.. Frais.s*- I.,;il>oraiori«-s,

Inc., to Frai.«s»' I^iboralorics. In.-., New York. N. Y.

I'r.paration in ampul f.)rm for neurasthenia. 20^.500;

rtn. wed Feb. 2. 104t>. n (J Nov. 27. Class ti.
Marine Fraisse and Co. .U.ing busin. ss as I.jilH)ratoires

Fraisse. Paris. Franc**. a.->ignor to Frais.s«' I^boratori»>8,

Inc.. t.t I'raissf I-;ilK^.r:iiories, Inc., New York, .\. Y.

Pr»'[Kiral ion .-idiiiinisterfd in ampul form for th.- treat-

mt-nt of ana. iiii.i 2t)S 5(»1 ; renewed Fib 2, 194rt.

• ». t, Nov 27. Cla.-is t'..
Martoccio. F. .V. Com|.aii>, Miniieaix>li«,

w.Kxl I'.raml-, Inc. Ciiiralia. Ill

2o,s..".45 ; r.ii.'u.il F.b l' 104»'. o C

4rt.
MclJradv. Uernard: See —

-Mci'.rady. J.-hn K.
McHradv, J. K A Co : .sy^ —

Mct^rady. John K.
.McHradv. J. F . i Company : .<» c —

McBrady. J..lin i:
McBrady. Jt)hn F. doing busine

I>iiny, to Bem.inl McBradv.

NlcBradv k c,, . Chicago. Ill

20.s.4:55 : ren. we.l F.b 2 104t!

.Minn , to
Candv
N.iv. 27"

Holly
bars.
Class

'S as J i:. Bnidy A
doing busin. ~ss as
Me<li( iiial
< • <; .Nov

.N. \v Y..rk, N.
418.07S ; Nov.

snice < om|>:iiiy. to
I.ouis. Mo ('ofT.-*'

Ivn. N
472

N..X

• ••.47 :

M^-lJuail.-. J.ilin. A « 'o . Inc
mixed piiints an.i varnisl,-
If.

Meyer Brothers CfTec an.]

L'v:ins C.>fTte c,,nip,iiiv. St

re nn.wed Jan Mi. 1!)4<.
M.-y.T. Maximili.in C. I'.rook

4 17.00C.: Nov L"7 : .-^.-ri:.! N

IS. 1045 Cla.-s 22
Moffett <;rocer Company, I'liiit. Mich. C.inne<l

flavoring extra, ts. .•.m.linifnis. etc. 200,.S«)5

July 14. 1945 o. <;. Nov. 27. Class 4*).
M.>hawk Tool Conip;iny : Ste —

H..flw»u.'r. Frank.
Nashua M.ihuf:!. tiiniig Company : See -

Tr.in..iit A SufTolk Mills.
Neko«)>.;i IMw.ir.N PajxT Company. Port

Wrapping pai»r _'<).".. I <» J ; I'.'n.'w.-.l

< • <;. Nov. 27. Cl.iss ,'?7
.NfW Kngl.tnd Brewing C.> . .I.iiiig business

Brewery, to HaffenrefT. r & Co.. Iir-..

om
E

prep;i ration
27 Class t>

It.

-adv

la-s

I>a\i<t a

40.OO2 :

27 Class 4»')

Ba'^'ball gam.'.

publishi-.l Sept

fish. f..od
: r. 'Hewed

Fdwanls.
N.>v. 3,

Wis.
1945.

as The Bo.ssle
Boston, Ma&8.

Cereal malt Iw'Verage. 20S.232 : n-mweil Jan. 19. 1940.

O. «; Nov.
.N.w orltans

ctiriHiratf.l,

sorghum.

Nov. 27. (
New Orl.ans

corporat.'.l.

s..ri;hums.

N..V 27

.New Orle;

s 4^*

I Lt.l . to p. nick &
>rk. .X. Y. Syrup.
: re- renew. 'd .\ug. 2;

Co(Te»'
New
45,405-
lass 4»5

C.ffi't' C.( Ltd. to P
N.w Yt.rk. N. Y.
4.5.408 : re renewe«l
Class 40.
ms CofTt'e Co

i-nick k
Syrups.
Aug 22,

F..r.i, Lt.l. In-
niolas.ves. and
:. 1945 (> <;.

For.l, Ltd. In-

molas.o's. and

1945 <>. <;.

Ltd.. New Orleans. La., t.) Penick
k Ford. Ltd. Incorp<>raie<l. New York. N. Y .M.)
lass»>s. syrups. an«l sorghums 47.52?» ; r»' renewed Nov.
7. 1945 O. <;. Nov. 27. Class 40

.New OrUMins Coffee Co. Ltd., to American Coffee C.>m
pany. Inc., New Orleans. I^i Roiisted an.l ground
coff.e 40.057; re renewed Jan. 23. 1940 (i (i Nov
27. Class 40.

N.'W Orl.'ans C.ifTee Co. Ltd , New Orleans. I-i.. t.) Penick
A Ford, Ltd., Iucor{>ornled, New York, N. Y. Pure
(ane sirup for fofxl purposes 207,320; renewed iK^c
20. 1045. O. C. Nov. 27. Class 40.

-Niagara Filter Corporation. Buffalo, N Y. tJravity-

417.989:
.18, 1945.
Cla.ss 23,

.Norih .Vnnri.an Fo.mIs Incorpora t.d. Boston. Mass

op«'rated and powerwj elexating conveyors.
Nov. 27: Serial No. 4Q9,50«> ; publish.-d Sept.

Nov. 27

Class 40.

lis. .Minn.

Clii.-ago,

Fr.izen footls. frozen i-.w.ked foods. 418.0<V4
S.-rial .No 477 114: publi^be.l S«'pt IS. 1045.

N.)rthwest Butter v<: Vug Company. Minneais.l
P.utt.r 41 s 000; N..V. 27 Cl.'i.ss 40

Oakes k C.t . als4) .l.iinc busin.'ss as TruT. st.

Ill Pn. um.itic rubl)»'r and rubf>er and fafiric tins
and inner tubes for aut.)mobiU.s and tractors 418 016-
N..V. 27: Serial No. 480,618; published Sept. 18 1945'
Class .35.

uakite Pnxlucts. Inc.. New Y'ork, N. Y. Soluble oils
418.000; Nov. 27: Serial No. 484,907; publisheil Sept
11, 1945. Class 15.

LIST OF REGISTRANTS OF TRADE-MARKS ,

Optical Servio" Corporatloo, to Soft-Lite [.^ns Company,

Inc, New York. N. Y. uphthalutic lenses and bbmks

201,695; renew.-d Aug. 4. 1945. O. G. Nov. 27. Class

20.
Orr Felt k Blanket <'ompany. The, IMuua, Ohio. Blankets

of woo! 41H.O«>3: Nov. 27; Serial No. 485.()95 ; pub

lished Sept 11, 1945. (Maaa 42.
Oshkosli Trunk Company, The, to Oshkosh Trunks and

Luggage, Oshkosh. Wis. Wardrobe trunks, dress trunks.

i-abin or steamer trunks, etc. 202.709 lo ; renewed

Sept. 1, 1945. O. G. Nov. 27. Class 3.
Oshkosh Trunks and Lugjpige : See —

OshkoKh Trunk Company, The.
Pai»e. Harry W., doing business as The Fluff <'o,

cinnati, <'>hio, to Whitehall Pharmacal Company,

Y-.rk. .N. Y Shami»oo. 204.936: reuewecl Oct. 27

1045 o. <;. Nov. 27. Class 6.
Parfalt, Incorporated, Chicago. 111. Soap. 418.076:

.Nov. 27 Class 4
Parfumeri.' Higaud, Inc., to Etablissemeiits Kigaud. Inc.

.New Y..rk. .N Y P.-rfumes. toilet wal.-rs, face ereams

etc 207,447; renewed Jan. 5, 1945. O. (i. Nov. 27

<lass 0
Parfumerie St

Ilubokeu, N

waters, etc

Nov. 27
Pat.-h, E

Cin
New

IVnis. New York, N. Y., to Shulton. Inc .

J. Face powders. fac«' creams. loil.t

201,613; r.n.'wed Aug. 4, 1045 o t;

Class 6.

L.. Company.

The, Stoneham, Mass Flavor.-.l

renewed Jan.

1040 O. C

Tablets

of skin

o <;

o-l liver oil 207,668

Nov. 27. Class 0.
Patch, E. L., Company, The. Sloneham, Mass

for the treatment of boils and other form.-

affections 208,085; n-new«-d Jan. 19, 104tl

Nov. 27. Class 6.
Paxion. Klisfia W.. «loing business as Vakaid. St. Louis.

.M.>. Instrument for ttje treatment of sinus troulil.-.

418,003; Nov. 27: Serial No. 476,817; publisheti .Sept.

18, 1945. Class 44.
Penick k Ford, Ltd. Incorporated : See -

New Orleans Coffe«» Co. Ltd.
IMver. 1.. T., Inc.. Wilmington. Del., an.l N.-w York, to

L T Piver. Inc.. New York, N. Y. Toilet s..aps

2(»7.6.59 -renewed Jan. 5, 1946. O. G. Nov. 27. Class 4.
Piver, L. T., Inc., Wilmington, Del., and New York, to

L. T Piver. Inc., New York, N. \. Perfum»»s. eau '

t.iiletie. eau vegetale. etc. 207,707 ; reneweii Jan.

1040 O. O. Nov. 27. Class 6.
Piver. L. T.. Inc.. Wilmington. Del., and New

Piver L. T.. Inc., New York. N. Y. Kouges

ix.wders. 208.494 ; renewed Feb 2. 1940, O <;

• Mass 6.

.-i Saf»' Plastics Corporation. Buffalo. .\. Y

watch straps. 418,021 ; Nov, 27 : Serial .No.

publishe«l S<pt. 4. 1945. Class 40.

.lis k Ilagan. I-^linburg. Tex. Fresh cniu.- fruits and

(!•

Yorti, to

and fac-

Nov. 27.

Wrist
4M.790 :

fn-sli vegetables 418,0.35; Nov. 27: Serial

48.3.082 : publish.«d Aug. 28. 1945. Cla.ss 4.i.
I'olk Packing .Association. Winter Haven. Fla. «

S«-ria!
46

N Y
Serial
40.

No 4»»2.949

No.

II rus
pub

Hat

and

4^2.:

millinery
O:: ; pub

Pi.

■c»' giK)ds
and mixtur.-s thereof
470.079 : published .\ug

produ.-ts. 418.032: .Nov. 2";

lishwl Sept. 11, 1945. Class
Pollak. Henry, Inc . New York,

braids. 418,020: Nov 2'

lished Sent 11. 1945 Class
Qiiaekenbusn Company: Ser -
.Mlied Stores Corporation.
Reliabb- Textile <'o,. Inc., New York. N. Y

of ravon, <-ott.»n, wool, silk

417.0t»4: .N..V 27: S«'rial No,

21. 10 45. Class 42.
RielM-r. Fnink. Inc.. Ixs .\ngeles. Calif. Magnetic ta^n-

and wire record<>rs and reproducers. 417,997 ; Nov. 2. ;

Serial No. 472.752 ; published S^t. 11, 1945. Class 21.
Riverside & Dan River Cotton MillB, Inc., Danville. Va.

Pie<'e goods of cotton, rayon, or mixtures thereof.

418.04S: Nov 27: Serial No. 484.064; published Sept.

11. 1945. Class 42.
R..bitshek. Schneider Co.. Minm^polis. Minn. Sbei'pskln

fur c'oats and vests, sheepskin-lin.Hl coats and vests,

woolskin lined coats and vesta, etc. 208.170; renewed

Jan. 19. 1946. O. G. Nov. 27. Class 39.
Roessle Brewery. The : See —

New England Brewing Co.
Roth Fabrics Corporation, New York. N. Y. Ravon fabrics

in the piece. 418,0.50; Nov. 27: Serial No. 484.270;

published Sept. 18. 1945. Class 42.
Roval Hair Pin Corporation, New York. N. Y. Bob pins.

418.020; Nov, 27; Serial No. 481.757; published Sept.

4. 1945 Class 40.
Scarborough. M. .\.. ClarksvlUe. Ark. Ointment for skin

dis«>a8e8. 208.488 ; renewed Feb. 2, 1946. O. G. Nov.

27. Class 6.
S<-halk Chemical Company, Ix>b Angeles, Calif. Composi-
tion for us<> as a floor cleaner. 202,801 ; renewed Sept.

1. 1945 o, G. Nov. 27. Class 4.
Schindel Mclhinlpls Co., Inc.. New York. N. Y. Bed-

sim'ads. sheets, and pillow rases. 418.036; Nov. 27;

Serial No. 483.089; published Sept. 4. 1945. Class 42.
S.hreter, A., k Sons. Inc.. Baltimore. Md. Money belts.

monev bags, and purses, wallets, etc. 417.992 ; Nov.

27: Serial No, 470.356; published Sept. 18. 1945.

Class 3.

Scliiu-kl k Co.. Inc., doing bu8lne«s as Sunnyvale Packing
Co., Sunnyvale, Calif. Canned soups, canned fruits,
<-anne«l vegetables, etc. 418,014 : Nov. 27 : Serial No.
4HO,427 : published Apr 24, 1945. Class 40,

Scolding Locks Corporation, Applet. >n. Wis. Hair pins.

418,047; Nov. 27; Serial N.). 484,034; publishe«l Aug.

28. 1945. Class 40.
S.-ars. Roebuck and Co., Chicago, 111. Fiult preserves.

204,055 ; renewed Oct. 6, 1945. O. G. Nov. 27. CL-iss

40.

Sliarpless. P. E , C..., Philadelphia, Pa., to Kraft Che«'8*'

Company, Chicago, 111. Butter and clu^'se. 202,880;

renew.-d Sept. 8, 194,'.. (K i'.. Nov. 27. Class 46.
Shattuck, Frank H., Company, Boston, .Mass., and N«-w

Y.>rk, to Frank G, Shattuck Company. New Y'ork. N. Y.

Ire er.-ain .-..ntainers of paper. 2OH,209 ; renewed Jan.

10, 1040. O. <; Nov. 27. Class 2.
Sh.-r.i. Stell.i. .Mi.ldletown. Ohio. Ornamental figures

form.-<l from v.irn. cloth, pap«'r, etc. 418,030; Nov. 27 ;

S.ri.il No, 4S2,H15; published Aug. 2M, 1945. Class 40.
Slierwin Williams (Vimpany, The, Clevel.-ind, Ohio. Paints.

finish. >s. paint, enamels, etc. 2O0.0O8 ; renew^-d Dec.

1".. 104.'t O, G. Nov. 27 Class 10.
.sii.rwin Williams Company. Tl\^'. Cleveland, Ohio. Dop«-d

bias tape; doiw-tl narit.w bandings iind strips, etc.

41S.023: N..V. 27: Serial No. 4H2.122: publishe*! Sept.

4. 1045. Class 40.

Shult.iu, Inc. : See —

Piirfumerie St. IH'Uis.
Signaphore Company, The, Fort Wayne, Inc , to Auto

matic Signal Corporation, East Norwalk, Conn. Veliicl.-

traffic electrically-operated signals. 201,791; ren«-w«-«l

Aug. 4, 1945. (t. G. Nov. 27. Class 21.
Simmons Conipanv. New York, N. Y. M.it tresses.

207,821 ; renewed Jan. 12, 104G. O. G. Nov. 27. Class

32.

Smart Maid Coat C... Inc., N<-w Y'ork, N. Y'. Woolen cloth.

418. 067: Nov. 27. Class 42.
S..ftIJte I.,ens Com{>any, Inc. : See —

Optical Service Corporation.
Solomon. Millicent K., doing business as Mrs Boardman's

I'ood Products. B<>st.>n. Mass. Salad dressing. 417

Nov. 27: Serial No. 408,821 ; publislu-.! S.-pt. 18

Class 46.

Southern Prison C.impany : Set- —

Southern .st.-«'l Company.
S.>utliern Steil Company, to Southern /^rison

Sjin Antonio. Tex. Sp«»cial st.-el, rolled in

round bars, and plates. 190.787 ; renew.-d

1045. o i;. N..V. 27. Class 14.
Spi.'gel. Inc.. Chicago. 111. Suitcases, brief cases, over

night bags, etc. 418,077; Nov. 27. Class 3.
Standard I'mlerground (\ible Company. Pittsburgh

t.) General Cable C.irporation. New York. .N. Y.

lating comp..unds. 40.2.50: re-renewe<l S.-pt. 12.

o G. Nov. 27. Class 21.

Star Pin Company, The: Sre

Sterling Pin Co., The.
Stavnian. S. M.. k Co.. New York.

p"iec. . 418,051 ; Nov. 27 ; Serial

Aug. 21. 1945. Class 42.
St.'lzer I?ros. Inc., New York, N

Nov. 27. Class 39.

St.-rling Pin Co.. The. Huntington and Derby, to The Star

Pin Companv. Shelton, Conn. Hair-pins. 40,070;

re renew e<l Sept. 5. 1945. O. (L Nov. 27. Class 40.
Sterling Plastics Co., Inion, N. J. Combs. 418,044;

Nov. 27; Serial No. 483.501; published Aug. 21. 1945.

Class 40.

.^tewart Warner Corporation, Chicago,

applying and dispensing lubricants.

Serial No. 481.2.52 ; published June
Stickney k Poor Spice Co. : Sec —

Stirkney k Poor Spice Company.
Stickney k Poor Spice Company. Boston, to Stickney k
Poor .Spice Co.. Charlestown, Boston, Mass. Mustard

,988
1945

Company,
flat bars,
June Iti,

, Pa.,
Insu-
1945.

N. Y. Woolens In the
No. 484.3.30 ; published

Y. Belts. 418.075 .

111. Apparatus f')r
418.017 ; Nov. 27 ;
5, 1945. Class 23.

and
N..V

spices. 48.207
. 27. Class 40,

re-renewtHl l>ec. 19, 1945. J). G.

See —

Sunnvvjile Packing Co. :
.Schuckl k Co.. Inc.

Supex Limited, London, England. Tea, c«ffee. spices (for
food), chocolate, and sweetmeats, 197.7.50; renewed
April 21, 1945. O. G. Nov, 27. Class 46.

Terhune. Yereance k Wolff. Inc.. New York. N. Y. Woolen
and worsted fabrics in the piece. 418.002 ; Nov, 27 ;
Serial No, 485.426; published Sept. 11. 1945. Class 42.

Terhune. Yereance k Wolff, Inc., New York. N. Y. WiK)len
and worsted fabrics In the piece. 418.064; Nov, 27 1;
Serial No. 485.704; published Sept. 11, 1945. Class 42.

Traub. Lyons. Oppenheim. Inc.. New York. N. Y. Piece
goods of rayon, cotton, and rayoii and cotton mixtur»'s.
418.027; Nov. 27; Serial No. 482,599; published Sept.
18. 1945. Class 42.

Traudt. Frank, to Richard T. Dunn, doing business as
Dr. Hoffmann Medicine Co.. St. Louis. Mo, Internal
remedy for colic and cliolera. 45,141 ; re renewe<l Aug.
8. 1945. O. G. Nov. 2.. Class 0.

Tremont k Suffolk Mills. Lowell, to Nashua Manufactur-
ing Company, Boston. Mass, Cotton piece goods.
49.319 ; re-renewed Jan. 30, 1946. O. G. Nov. 27.
Class 42.

Tn>co Company. Chicago. 111., to The Glidden Company.
Cleveland, Ohio. Oleomargarine and a comiwund com-
posed of cotton8ee<1 oil. beef stearlne. water, and salt
used as a shortening. 207,246 ; n-newed Dec. 22, 1945.
O G. Nov. 27, Class 46.

LIST OF KECaSTKANTS OF TRADE MARKS

Tru-Te8t : See—
Oakes & Co.

TuDpack. Carl H., doing businPM as The 20th Century
Fertlliilng Co., New York, to Carl H. Tuppack, doing
business as The 20th Century Fertilizing Co., Middle
Village. L. I.. N. Y. Fertiliiers. 203.746 ; renewed
Sept. 22. 1945. O. O. Nov. 27. Class 10.

20th Century Fertilixing Co., The : See —

Tuppack. Carl H. . „

InderhllT, G. W.. doing business as G. W. Underbill & Co.,
Kansas City. Mo. Shoe and boot laces. 418.022 ; Nov.
27 : Serial No. 481.928 ; published Aug. 28, 1945. Class
40.

Inderhill. G. W., & Co. : See —
Underbill, G. W.

United Concrete Pipe Corporation. Imb Angeles. Calif.
Tuna boats. 418.069; Nov. 27. Class 19.

Vakaid : See —

Paston. Ellsha W.

Valvoline Oil Company : See — •
Gaiena-SignnI Oil Company.

V'itagraph Company of America Inc., The. Brooklyn, to
Warner Bros. Pictures Distributing Corporation, New
York, N. Y. Motion pictures and motion picture films.
201.fi56; renewed Aug. 4. 1945. O. G. Nov. 27. Class
20.

Warm-r Bro.s. Pictures Distributing Corporation : Sec—
Vitagraph Company of America Inc., The.

Webb. J. A., Belting Company, Inc.. Buffalo. N. Y. M«-
chine belting having leather and canvas plies. 204,131 :
renewed Oct. 6. 1945. O. G. Nov. 27. Class 3o.

Wesley. Edward, & Company. Cincinnati, Ohio, to White-
hall Pharmacal Company, New York, N. Y. External
remedy for treatment of the feet. 204,938 : renewed
Oct. 27, 1945. O. G. Nov. 27. CUm 6.

Whltaker Paper Company, The, Cincinnati, Ohio, to
American Writing Paper Corporation, Holyoke. Mass.
Writing paper, ledger paper, and bond paper. 207,551 ;
renewed Jan. 5. 1946. O. G. Nov. 27. Class 37.

White. Lillian. New York, N. Y. Dress shields and arm-
hole reinforcement patches. 417.993 ; Nov. 27 ; Serial
No. 470.472 ; published Aug. 21, 1945. CUss 40.

Whitehall Phannacal Company : See —
Pape. Harry W.
Wesley. Edward, & Company.

Wilson. Richard H.. Maplewood. N. J. Multiple disc
manipulable calculators. 418.018 ; Nov. 27 : Serial No.
481..'>97: published Sept. 18. 1945. Class 26.

Wuerpel, Charles E.. New Rochelle, N. Y. Powdered ad-

mixture for tMncrete. 418.031 : Nov

Serial No.

482.911; published Sept. 18, 1945. Class 12.
Wyeth Incorporated : »S>e —

Deshell Laboratories, Inc.
Wyler. Alfred. New York, N. Y. Watches, cai^Nl and

uncased. 418.041: Nov. 27; Serial No. 483.298; pub-

li.^he«l Sept. 18. 1945. Class 27.

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

CLASS 1

L«-ather for the uppers of shoes. Robert H. Foerderer,

Incorporate^!. 48,510; re-renewed Jan. 2, 1946. O. G.

Nov. 27
I>eatlier for the uppers of shoes. Robert H. Foerderer,

Incorporated. 48,829 ; re-renewed Jan. 16. 1946. O. G.

Nov. 27.
Wool. Glass Corning Glass Works. 417.987; Nov. 2( ;

Serial No 468.."»t>0 ; published Sept. 18. 1945.

CLASS 2

Bottles and heat insulate*! receptacles. Vacuum. Aladdin

In.lustries. Incorporated. 418.011; Nov. 27; Serial

No. 480.127; publishnl Sept. 18. 194.'.
Containers of paper. Ict^cream. I-^ank G. Shattuck Com

pany. 2<)S.209 : renewed Jan. 19. 1946. O. G. Nov. 27.
Envelopes formtKl of "c« llophane" and "pliotilm" or

thp like. Merchandise. I vers Lee Company. 418,068;

Nov. 27.

CLASS ?,

Belts. iiioiu'V hacs. and purses, wallets, etc.. Money. A.

Schreter 4 Sons. Inc. 417.992; Nov. 27; Serial No

470.:'.">ii : published Sept. 18, 1945.
Suitcases, brief cases, overnight bags, etc. Spiegel, Inc.

418.077 : Nov. 27.
Trunks, dress trunks, cabin or steamer trunks, etc.,

Wardrobe. ( ishko.^h Tnink Company. 202,709-10; re

newe,! Sept. 1. 194,''>. O. G. Nov. 27.

CLASS 4

Composition for use as a floor cleaner. Schalk Chemical
Company. 202,801 ; renewed Sept. 1, 1945. O. G.
Nov. 27.

Soap. 11 Kohnstamm & Co., Inc. 418.070 ; Nor. 27

Soap. Parfait, Incorporate*!. 41^.076; Nov. 27.

Soap and toilet soap. Laundry. F. G Burke. 48,471 :

re renewe<l Jan. 2. 194.'>. O. G Nov. 27.
So;ips, Toilet, L. T. I'iver. Inc. 207.6.">!t ; renewed Jan.

."., 1946. O. G. Nov. 27.

CLASS 6

Bluing and ammonia. Downing Tavlor Company.

20t.267 : renewe*! Jan. 26. 1946. O (V Nov. 27.
Cod liver oil. Flavored E. L. Patch Company. 207.668 ;

renewed Jan. 5, 1946. O. G. Nov. 27.

Cure for headaches, colds and indigestion. Capudine
Chemical Company. 45,264 ; re renewe<i Aug. 8, 1945.
O. G. Nov. 27.

Deodorant and preventive of perspiration. E. M. I>avi3.

208.4.'j0 ; renewed Feb. 2. 1946. O. G. Nov. 27.
Face powiler, face creams. fac(> packs, ete S. H. Kress

and Companv. 207.674 ; renewed Jan. .'», 1946 O G.

Nov. 27.

Medicinal oil and agar-agar. Bottles containing a com-
pound of. Deshell I.4iboratories. Ine. J04,31H- re-
newed Oct. i:\. 1945. O. (J. Nov. 27.

Medicinal pr»>paration. E. B. Jacobi. 207,571 ; renewed
Jan. 5. 1946. O. G. Nov. 27.

Medicinal preparation. J. E. McBrady. 208,435 ; re-
new e<l Feb. 2. 1946. O. G. Nov. 27.

Ointment for skin di.seases. M. A. Scarborough. 208.488 •
renewed Feb. 2, 1946. O. G. Nov. 27.

Perfume, toilet water, face powder, etc. Ilonbigant. Inc.
207.709 ; renewed Jan. 5, 1946. O. G. Nov. 27.

Perfumes, eau de toilette, eau vegetaie, etc. L. T. Piver.
Inc. 207.707 ; renewe<! Jan. 5, 1946. O. O. Nov. 27.

Perfumes, toilet waters, face creams, etc. Parfumerle
Rigaud, Inc. 207.447 ; renewed Jan. .'•, 1946. O. G.
Nov. 27

Powders, face creams, toilet waters, etc.. Face. Par-
fumerle St. Denis. 201,613; renewetl Aug 4. 1945.
• > <; Nov. 27.

Preparation administered in ampul form. Marius Fralsae
and Co. 208,498 ; renewed Feb. 2 1946. O. G. Nov. 27.

Prepiiration administered in ampul form for the treat-
ment of anaemia Marius I->ai88e and Co. 208,501 ;
reneweil Feb. 2, 1946. O. G. Nov. 27

Preparation for the treatment of syphilis. Marius
Frais.se and Co. 208,499; renewed Feb. 2, 1946. »>. G.
Nov. 27.

Preparation in ampul form for neurasthenia. Marius
Fraisse and Co. 20S,.')00 ; renewe*! Feb. 2. 1946. O. G.
Nov. 23.

Remedy for colic and cholera. Internal. F. Traudt.
4.".. 141 : re renewed Aug. 8. 1945. O. (;. Nov. 27.

Remedy for treatment of the feet. External. I-^dward
Wesley k Company 204.938; renewe*! Oct. 27. 1945.
»». G '.Nov 27.

Roiitres and face powders. L. T Piver. Inc. 208,494 ;
renewe*! Feb. 2. 1946. O. (J. Nov. 27.

Shampoo H W Pape 204.936; renewed Oct. 27, 1945.
O. G Nov. 27.

Shampoo and a scalp treatment. R. T Cl»-ary. 208,257 ;
renew.Mj Jan 26. 1946. O G Nov 27.

Tablets for the treatment r>f boils, and other forms of
skin affe<-tions E. L. Patch ('omj»any. 20S,OH.') ; re-
newed! Jan 19. 1946 O. (I. Nov. 27.

CLASS 10

Fertilizers
22. 1945.

C. H TupiMirk
O G. Nov. 27.

203.746 ; renewe<l Sept.

CL.\SS 12

Admixture for concrete. Powdered C. E Auerpel.
418.031 : Nov. 27; Serial No. 482.911; publish.Hl Sept.
18. 194."

CL.\SS 13

Steam \alves and water-valves. Fairbanks To. 49.354;
re renewed Jan. .30, 1946. O. G. Nov. 27.

CLASS 14

.Ste«>l in the form of wire, strips, bars. etc. Carpenter

Ste.-! «'ompanv. 418,071 3 ; Nov. 27.
Steel. rolle<! in nat bars, round bars and plates. Special.

Southern Steel Companv 199,787 ; renewe*! June 16,

1945. O. G. Nov 2..

CLASS 15

Cleaner and lubricant, an oil base li<]uld. Handpiece.

Dental Specialty Manufacturing Co.. Inc. 418.052;

Nov. 27; Serial No. 4 84.. 340 ; published .Sept. 11. 1945.
Lubricating oils. Galena-Signal OH Company. 49,274;

re renewed Jan. 30, 1946. O. G. Nov. 27.
Oils, Soluble. Oakite Products. Inc. 418,060: Nov 27;

Serial No. 484.967; published Sept. 11. 1945

CLASS 16

Paint. Semipasfe. H. B Davis Company. 207,364 ; re-
newed D«^-. 29. 194.'». O. C Nov. 27.

Paints and varnishes. Ready mixed. John McQuade k
<o. Inc. 418.078: Nov. 27.

Paints, finishes, paint enamels, etc. SherwinWllliams
Companv. 206,908 ; renewed Dec. 15. 1945. O. G.
Nov. 27.

CLASSIFIED LIST OF TRADE MARKS REGISTERED

Til

CLASS 17

ToImicco and cigarettes. Smoking. Cannon k Waller, In-
c.rporated. 418.039: Nov. 27; .Serial No. 483,256;
published Sept. 18. 1945.

CI>ASS 19

Bicycles. II L Flake. 418,074; .Nov. 27.
Boats, Tuna. United Concrete Pipe Corporation. 418,069 :
Nov. 27.

CLASS 21

Electrical resistance or semi conducting material. Gen

eral Electric Company. 418,008- Nov. 27; Serial No.

479,709: published Sept. 11, 194.5.
Electrlcally-<>perate<! signals. Vehicle traffic. Signaphore

Company. 201,791 ; renewed Aug. 4. 1945. O. G

Nov. 27.
Insulating compounds. Standard Underground Cable

Company. 46,250; re renewed Sept. 12. 1945. O. <!.

Nov. 27.
Switches, electric rectifiers, etc.. Electric rotary tap

Kneisley Electric Company. 418,010; Nov. 27; Serial

No 48O.072 : published Sept. 11, 1945.
Tape an<l wire recorders and reproducers. Magnetic.

Frank Rleber. Inc. 417.997 ; Nov. 27 ; Serial No

472.752; published Sept. 11, 1945.

CLASS 22

Ba.seltall bats Hillerich k Bradsby C... 207.480; r<'

newe«! Jan. 5, 1946. <>. (I. .Nov. 27.
Baseball game, M C. Meyer. 417.996; Nov 27; Serial

No 472.647; publlslie*! .Sept. 18. 1045.
Tov iMtats, toy automobiles, children's tov tea sets. etc.

Banner Plastics <o. 418.013; Nov. ^7 : Serial No.

480.364; p<iblish«>d Sept. 18. 1945

CLASS 23

Apparatus for applying and dispensing lubricants.
Stewart-Warner Corporation. 418.017; Nov. 27; Se-
rial N*) 481.2.52 ; published June 5. 1945.

-Apparatus for holding articles or layers of articles W. J.
Gibbs. 418,001; Nov. 27; Serial No 475.205; pub-
lishe<! Sept 11. 1945.

Convt-yors. (Jravity operated and powered elevating. Ni-
agara Filter Corporation. 417.989 ; Nov. 27 : Serial No,
469.506; publish^ Sept. 18. 1945.

Knife filing maehine. b<N»t knife straightening machines,
and precis<> grinders. Beet. Henry Disston k Sons.
In(orp<iraT<Hl 418.055; Nov. 27; Serial .No, 484.521;
published Sept 11. 1945,

Pliers, nippers, tweezers, etc. Hammel, Rlglander k Co..
Inr 418 ()09: Nov 27; Serial No. 479,872: published
June 5. 1945

Pr<iises anil enibossing dies and type for use therein. Em-
bossing Emh'i.vograf Corporatlim of .\merica 418.057 ;
Nov. 27; S.rial No. 484.675; published Sept. 11. 1945.

Saws, power ch.ain saw sharpening machines and parts
(M'rtninini: thereto. Power chain. Henry Disston k
Sons. Ineorporaterl, 418.0.56: Nov. 27; .Serial No.
484, . 522 : published Sept 11. 1945.

Tools or utensils. Kitchen and household. A. & J. Manu-
f.icturlng To 202.466 7 : renewal .\ug. 25. 1945.
<> G Nov 27.

Tools. Rotarv cuftinE F. Hofhaucr 41>».012: Nov. 27:
Serial .No. 480,2.36; published Sept. 11, 1945.

CI.AS8 26

• 'aleulators. Multiple disc manipulable. R, H, Wilson.
41»*018 N.iv 27: Serial No. 481. .597: published Sept.
IS. 1945.

I>'nses and blanks. Ophthalmic. Optical Service Corpora-
tion. 201.695: renewed Aug. 4. 1945, O. C. Nov. 27.

I>«'nses. Ophthalmic. Bausch k Lomb Optical Company.
41sn.-.4: Nov 27; Serial No. 484,518; published Sept.
IS 194.'1.

Meters for me.nsuring water, oil. gasoline, and other liq-
uids yuantitv. BufTalo Meter Company. 206,252 ;
r.n.wed Nov 24. 1945. O. G Nov. 27.

Motion pictures and motion picture films, Vitagraph
Company of .\merlca. Inc. 201.656; renewed Ang. 4,
I'.M.'i O G Nov. 27.

Optic:il cooils <;. M Carson. 418.040; Nov. 27; Serial
No 483.258: published Sept. 18, 1945.

CLASS 27

Watches cased and nncas<Ml. A. Wvler. 418.041 ; Nov.
27 : Serial No. 483.298; published Sept. 18. 1945.

CLASS 28

Clips, pins, rings, etc. Elsenberg Jewelry, Inc 418.015;
.Nov. 27 ; Serial No. 480.567 ; published Sept, 18, 1945.

CLASS 29

Brooms Amsterdam Bnxim Co, 208.180 93: renewed

Jan 19, 1946. O. G. Nov. 27.
Hnishis Kitr!i«n .\ A J Manufacturing Co 2(i5.325 6;

renewed Nov. 3, 1945 O G. Nov. 27

CLASS 30

Dinnerware. China and ceramic. .\llie<l Stores Corpora
tion 417.990; Nov. 27; Serial No. 469.949; published
S.pt. 11. 1945.

CLASS 32

Frames. Saddle and natural leather picture. Arel Photo

Supply. 418.079 ; Nov. 27.
Mattresses. Simmons Company. 207.821 ; renewed Jan.

12. 1946. O G. Nov. 27/ *

CLASS 33

Class. Figured and wired tempered flat. Blue Ridge Glass
Corporation. 417.985 ; Nov. 27 ; Serial No. 459,531 ;
published Sept. 11, 1945.

CLASS 34

Hent exchangers. C. H. I>4-ach Company. 418,065 ; Nov.
27.

CLASS 35

Belting having leather and canvas plies. Machine. J. A.

Webb Belting Compjiny. Inc. 204.131 ; renewed Oct. 6,

1945, O G. .Nov. 27.
Rublxr and rubber and fabric tires and Inner tubes for

automobiles and tractors. Pneumatic. Oakes k Co.

418,016; Nov. 27; Serial No. 480,618; published Sept.

18, 1945.
Tires comp<i8ed of rublHT and fibrous material. Pneumatic.

B. F. (;oodrich Companv. 201,794; renewed Aug. 4.

1945. O. G. Nov. 27.
Transmission lining. Ford. .\tla8 Asbestos Company.

208.473 ; renewed Feb. 2. 1946. O, G. Nov. 27.

CLASS 36

Pianos. Baldwin Companv. 46.993; re renewed Oct.

17. 1945. O. G. Nov. 27.
Pianos. Hamilton Organ Company. 47.072; re renewed

Oct. 24. 1945. O. G. Nov. 27.

CLASS 37

Calendars and paper desk calendar pads. Paper desk.
Ag.-ncv Pap»T Companv. 418,043; Nov. 27; Serial No.
4S3.414; published Sept. 18, 1945.

U'ad pencils Eagle Pencil Company. 49,122; re-re-
newed Jan. 23. 1946. O. G. Nov. 27.

Pai)er, ledger paper, and b<md paper. Writing. Whltaker
Painr Company. 207,551 ; renewed Jan. 5, 1946. O. G.
Nov. 27. '

Pajx^r. Wrapping. Nekoosa Edwards Paper Company.
205,192 ; renewed Nov. 3. 1945. O. G. Nov. 27.

Stationerv. specifically, boxed writing paper and envel-
opes. Cheerfulettere Stationery Co. 418,046 ; Nov. 27 ;
Serial No. 483,885 ; published Sept. 18. 194$.

CLASS 39

Belts. Stelzer Bros, Inc. 418.075; Nov. 27.
Brassi^^res. W. S. Maas. Inc. 418.053: Nov. 27; Serial

No. 484.491 ; publisluHl Sept. 18. 1945.
Corsets. Lilv of France Corset f o. 208.343 ; renewed

Jan. 26, 1945. O. G. -Nov. 27.
(^orsets. brassi^Tes. girdles, etc. .\merlcan Lady Corset

Co. 203.877 : renewed Sept. 29. 1945. O. G. Nov. 27.
Neglige«-s. pajamas and underwear. Women's. Dowaliby,

Inc. 418.045: Nov. 27; Serial No. 483.610; published

Sept. IS. 1945,
Outer shirts and dress shirts. Cluett. Peabody k Co.

49.0.-in : re renewed Jan. 23. 1946. O. G. Nov. 27.
Sheepskin fur coats and vests, sheepskin lined coats and

vests, woolskin lined coats and vests, etc. Robltshek,

Schneider Co. 208,170; renewed Jan. 19, 1946. O. G.

Nov, 27.
Shirts, Mens sport. Fisch k Pompany. 418,042- Nov.

27: Serial .No. 483.311: published Sept. 18, 1945.
Suits, topcoats, caps, sweaters, etc.. Men's. Burkhardt

Bros Co.. The. 203,006 ; renewed .Sept, 8, 1945. p. G.

Nov. 27.
Welting for boots and shoes. Barbour Welting Companf

of Hrookton. Mass. 207.961 ; renewed Jan. 12, 1946.

O. <;. Nov. 27.

CLASS 40

Braids. Hat and millinerv. Henry Pollak. Inc. 418,026;

Nov 27: Serial No. 482.393; published Sept. 11. 1945.
Button and button tapes and snap fastener tapes. Jewel

Togs. Inc. 417,991 ; Nov. 27; Serial No. 470,110; pub-

lish<Ml Sept. 4, 1945.
Buttons, clips and clasps for the hair and for garments,

and garment buckles, Jane .Mexander. 418,024 ; Nov.

27 : Serial No. 482.192 ; published Aug. 21, 1945.
Clips. Curl. I. I>eon Company. 418,029; Nov. 27; Serial

No. 482.805 ; published Sept. 4, 1945.
Combs. Sterling Plastics Co. 418.044 ; Nov. 27 ; Serial

No. 483.501 ; published Aug. 21, 1945.
Figures formed from varn. cloth, paper, etc.. Ornamental.

S Shera. 418.030: Nov. 27; Serial No. 482,815; pub-
lished Aug. 28. 1945.
Hairpins Sterling Pin Co. 46.070; re-renewed .Sept. 5,

1945. O G. Nov. 27.
Laces. Shoe and boot. G. W. Underbill. 418.022; Nov.

27: Serial No. 481.928: published A»g. 28. 1945.
Pins. Bob. Roval Hair Pin (^>rporation. 418.020; Nov.

27- Serial No. 481.757: published Sept. 4. 1945.
Pin'J Hair. Dollv Madison Hair Pin Corp. 418.019;

Nov. 27; .Serial" No. 481.738; published Sept. 4. 1945.
Pins. Hair. Scolding Locks Corporation. 418.047 ; Nov.

27 ; Serial No. 484.034 : published Aug. 28. 1945.

Vlll

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

SachetH or (1«»vhvs for us«» in pfrniainTit hair wavui;;.

KiiKfii'- I. til. L'OlI.TOO ; renew.'<l Sept. 1. I'.Mo tt. (J.

Nov. 27.
Sainpl'Ts. Nf^MlL-work. P. M. II.Iiu. 418.n:i7: N.-v 2.:

Sprinl No. 4S3.111 : published S»'pt. 11. l!»4r.
Shit'ltls and arnihole reinforcviiu-nt pauhcs, I»nss. L

WhitP 417 093: Nov. 27: Seri:il No. 470.472; pub

U«hwJ Auk. 21. 1945. , .,^,^.o

Shoulder straps for undtTKarinonts. H Piamond 4iS.(KM> :

Nov. 27: Svrial No. 479,280; publisluil Aug. 14, 194...
Stockiuj; rrinforc-nunts for attachment to ili«' garter

welts of the .stookiniTs. M. Katzeiistein and i<. Katz.-n

stein 418.007; Nov. 27; S«Tial No 471>..'.Ny ; published

Auk. 14. 1945.
Straps. Wri.st watch. I'la Safe Pla.stie.x < orporation.

418 021- Nov. 27: Serial No. 481. 7mi; publisheil Sept.

4. 194.").'
Taiw • doped narrow handlnus and strips, ete . I>oi)e<l hias

Sherwin Williams Company. 41'*. 02.!; Nov. 27; S«rial

No. 482,122; published Sept. 4, 194.')

CLASS 42

and j.illow crises

Si hindelMcIhiniels
S«>rial No 4 •^.'5. 089 ; pub

IJedspreads, sheets

Co . Inc. 41N.o.1»'> : Nov

lish.-d Sept. 4, 194,'i.
niankets of wool. <>rr Felt & IMankefs Coniiiany.

418 (H>3: Nov. 27; Serial No. 4.s."),f.9."> ; published Sept.

Jl. 1945. „ ^

Cotton piece goods. Tremont A Suffolk Mills. 49.319 :

re-renewed Jan .30. 194«;. O. C, Nov. 27.
Fabric polishintr dotlis. Intreate.l textile. Call.iway

Mills. 417.0'.»9 : Nov. 27 : .Serial No. 474. .'>7.? ; pub

lished Sept. 4, 1945.
Fabrics I>ve«l Joseph Bancroft k Sons Co. 418.0r>l ;

Nov. 27: Serial No 485.257: published Auc. 28. 1045
Falirics in the piece. Textile. (Y.st Fabrics Cori>

4l'<0.'i!t Ni>v. 27: Serial No. 484.S28 : publish»Nl Aui;

2H. 1945
Fabrics in the piec»\ Woven, knitted, netted, textile, and

pile Chenev Itrother!«. 20*).1.59 : renewed Nov. 24.

1045 tt, «;.Nov. 27.
I,a.e Twi^r. A C. Cill I-imited. 41^.002: Nov. 27:

Serial No 475.493: publi.shed Sept. 11. 1045.
Piece cixids of cotton and of i-otfon .-md rav>>n. Calla\v:iy

Mills 4isnoO: Nov. 27; Serial No. 474.57s : pub

lished AuK. 28, 1945.
Piece coods of cotton, ravoti or mixtures thereof. River-
side k Ihin River Cotto'n Mills. Inc. 418.048; Nov. 27:

Serial No. 4S4.0«4 : published Sepr. 11. 1045.
Piece ^iMids of rayon, cotton and rayon and cotton mix-
tures Traub. Lyons. Oppenheim. Inc. 418.027 : Nov.

27; Serial .No. 482.599: published Sept. 18. 1045
Piece goiMls of ravon. cotton, wool, silk and mixtures

thereof Reliable Textile Co.. Inc. 417.994: Nov. 27:

Serial No 470.«79 : puhlish*^! Aup 21. 1945
Ravon f.ihrics in the pie«v. Roth Fabrics Corpor.ition.

418 0.50; Nov. 27; .Serial No. 484.27H ; published Sepr.

18, 1945.
Ravon piece coods. Arthur S. Ileiraan. Inc. 41*5.033—4 :

Nov. 27; Serial Noa. 482.99<>~1 ; published Sept. IK,

1945
Textile fabrics. Goldman Ro.ssman Cortxiration. 417 005;

Nov. 27: Serial No. 471.032; published Aug. 21. 1045
Textile fabrics in the piece. J. .Mexander. 41*<.it25:

Nov. 27: Serial No. 482.234: publishp<l Auk. 28. ini5
Textile fabrics in the piece. Concordia-Gallia Corp

418.028 : Nov. 27 ; Serial No. 482.672 ; published Au;;

28. 1945.

Textile fabrics. Plastic coated. I.e.mard Conipanv.

418.038; Nov. 27: Serial No. 4.«<3.1S.'-. ; published Sept.

4. 1945.
Woolen and worsted fabrics iti the piece Terhune.

Yereance k Wolff. Inc 418.0r>2 : Nov. 27: Serial No

485.42rt : published Sept. 11. 1045
Woolen ami worst*-*! fabrics in the piece. Terhune.

Vereanc- & WolfT, Inc. 4is.0r)4: Nov. 27; Serial NO

4S5.704 ; nublished .^ept. 11. 1045
Woolen and worsted plec^ goods, jersey piece roo<1s.

eiderdown piece kimmIk, etc Continental Mills. Inc.

417.08rt: Nov. 27; Serial No. 462.0'^•> ; published Auk

21. 1945.

Woolen cloth. Smart Maid Coat Co. Inc 41S0f.7;

Nov. 27.
Woolen piece gi^xls. .Vnglo Fabrics Company. 417.008 ;

Nov. 27: Serial No. 474..391 : published Auk. 21. 1015
Woolens in the pi»>ce. S. M. Staxman k Co. 41^.051 ;

Nov. 27: Serial No. 484.330; published Auk 21. 1945

CLASS 43

Threads of all kinds. Jonathan Harris k S4)ns Ltd.
27.727: re renewed Feb. 4. 194«. O. C, Nov. 27

CLASS 44

Instrument for the treatment of sinu.s trouble.
Paxton 41.H.OU3; Nov. 27; Seri.il .\o 47»>.*<r
lish.'d Sept 18, 1945.

i: w.

: pub-

CLASS 4»'.

Kkk Conip.iny

41S.0«it);

:i>2.ss»J ; re-

Seri.il No.

"n<we«|

IJutter. .Northwest Butter k

Nov. 27.
Putter and cheese. P. K. Sharpless <'<

newed Sept. S, 1945. O. (J. Nov 27
Candv W. K Auuiann. 418,049: Nov.

4S4,22»5 ; published Sept. 1«, 1945.
Candy. H. L HiUlreth Company. 205.7i'4

Nov. 17. 1945. O. i;. Nov. 27.
Candv bars. F. A .Martoccio Compuny 208.545 ; re-
new.hJ Feb. 2. 1946. O. tJ. Nov. 27
<'anned salmon. Alaska Salnum Conipanv. 2ii7.97S ;

renewed Jan. 12, 194«. O. C. Nov 27.
Canned soups, i-anned fruits, and canned \i-c« tables, etc.

Schuckl k Co.. Inc. 418.014; Nov. 27; Serial No.

480.427 : published Apr. 24, 1945.
Ch«'ese. Kraft Cheese Company. 2»J2,r.t)U ; renewed Sept.

1. 1945. U. <;. Nov 27

(.'itrus products. Polk PackiuK .\ssociation. 41S.032;

Nov. 27; -Serial No. 4>>2.04!t ; published Sept. 11. 1945.
Coffi-*". Meyer P.rothers Coff^f and Spice Company.

49,002: rt-renewe.1 Jan. 16, 1046. <». G. Nov. 27.
Cofr«>e. Roasted and Rrouiid. New Orleans ("ofTie Co.

Ltd. 40.057: re r»'new»><l Jan. 23. 1946 < >. <i. Nov. 27.
«'o(Ti-e. tea. rice, and finxl Havorinj; extracts. 11. Itusch

A Ci> In. 20«!,417; r.new.'.l Dec 1. 11M5 <» *,.

Nov 27.
I»ressinK. Salad. M. K. Solomon. 417. Onk; .No\ . 27;

.Serial No 468.821 ; published S«-nf. 1^. lyj.')
Fish, food rtavoriiiK extracts, comiinients. etc. t,''anne<l.

.Miiffett i;r<K-er Comi>any. 21MJ. >>»>.") ; r«ii.w..<l July 14.

l'«45. O H Nov. 27.
Fi><i«ls. froz»'n ciK>ke<l fiwids. Frozen North American

F'Mxl.s IncorporaIe<l. 418. (M)4 : Nov. 27 ; Serial No.

477.114: published S«^pt. 18, 1945.
Frtiits and fresh veKetabies. Fresh iMtrus Polis A IlaKAn.

418.035: Nov, 27; Serial No. 483.0S2 ; published Aug.

28. 1045.
Fruits, Fresh citrus. Fx.-ter Orchards Assoiiation.

4]8.t)0."i: Nov. 27; S^-rial No. 479.116; publish. <l Aug

14. 1045.
Meats Cure.] (;eorKe A. Hormel k Co. 4>»,457 ; re-
renewed Jan. 2, 1946. O. <; Nov. 27.
Milk. Fvaporat.-il. Ambov Milk Produ.is Ci. 208,420;

r.newed Feb 2, 1046. "O. (J. Nov. 27
Mol.isses. syrups, and sorKhums. .New Orle,ins Coff.'e

Co. Ltil. 47.529; re renewed Nov. 7. 1945. O G

N.iv. 27
Mustard and >pii>'s Siiiknev k Poor Spice Company.

4S.267 ; re renewed iVc 19, 1945. O. <;. Nov. 27.
(MeomarKarin.' and a compound coni|>oseil of cottonseetl

oil. b»*«'f stearine. water and sjilt us«'d as ,i shorteninK-

Troco Company. 207.246; ren«»ed I »e. 22. 1945.

o C Nov 27.
poultry ;ind ec;;s. Itr»'ss.'d. Peter Fox S.ms *'•>. 20o.'«71t ;

renew. d July 14. 1945. O. G. Nov 27
poultry and eKKs. Hressed. Peter Fox .Sons Co 201.881 ;

ren.'wed Auk 4. 1945. O. G Nov. 27.
Pres*'rves. Fruit. Sears. Ko«-buck and «'o. 204,055 ; re-
newed *>ct. 6. 1945. O. (.. Nov, 27.
Seeds .'ind prepare«l mixtures of ge«-ds as food for birds

and fowls. K. R. Durkee & Co. 48.985 : r.r. newed

Jan It). 1946, O G. Noy. 27.
Sirup for food purposes. Pure can.' New Orleans Coffee

Co. I.td. 207.320; renewed l>.c. 20, 1045. O. (;.

N..V 27.
jSpii-e. Jo^ienh Burnett Company. 208 4»)4; nnewtnl Feb.

2. 1946 o. (; Nov. 27.

Spices and mustard. E. R Pnrkee k Co 48 086 ; i.-

r.newed Jan. 16. 1946. O. <;. Nov. 27
Svrup for infant f»««'dinK. Carbohv.lrate 11 W. Kimi.y

and Sons. Inc, 418.058; Nov. i7 ; .Serial No. 484.787;

puhlish.^1 Sept. 18. 1945.
Syrup, molasses, and sorKhum. New (irleans Coff.H- c...

Ltd 45.46.5 7 : re renew^tl Aug- 22. 1045 O. G.

Nov 27
Svrnps. molasses, and sorRhums. New Orleans (*o(T»h> Co.

Ltd 45.468; r.-renewed AuR. 22. 1945. O. G No\ , 27.
Tea. cofre«>. spitvs (for food). chi>otilate. and sw.H-tme.-us.

Supex Limit. hI 197.756; renewed Apr. 21 1045.

O G. Nov, 27.

CLASS 48

P.eer John Eichler Bn'winR Conip.inv 4^.728 ; re-

r.iiew.-d Jan. 9, 1946 O. G. Nov 27.

BexeraKe. C.-real malt. N.'w KnRland P.rewinR Co.

2tt8.232 : renew.Hl Jan 19. 1946 O C N'.-v 27

LIST OF REISSUE PATENTEES

TO WH<»M

PATENTS WERE ISSUED OX THE 27th DAY OF NOVEMBER, 1945

jifOT-E — . Arranged in accordance xyith the first siRuificant character or word of the name (in accordance with city and

telephone directory practice).

Bendix Aviation Corporation : See —
Stuart, Alfred .\., Jr., a.ssignor.

Fern, Jules C. et al. : See —
Fern, t)scar, asslpnor.

Fern, Oscar, assiftnor to J. C. Fern, H. S«.l)el. and »». Fern.
copartners doing business as Fern SIkm' Co. Los
\nReles Calif. Shoe and making sam.' R.'. 22.605
Nov, 27.

Fern Sho«' ("o. : t>ee —
Fern. Oscar.

Frischer. Ilcmian, New York. N. Y. I>oo8«dy dumped
tilliiiK IkkIv. n>: 22,606: Nov. 27.

Manasterj Ben B , <Miicago, 111. Collar stay. Re. 22,698;
No\ 2 1 .

M.l'.acliirn. Irvin I>.. Petersburg, Tex. Knsilage har-
\.ster. Re. 22,01>7 : Nov. 27.

Solnl, Harry, et al. : Sre —
Fern, Oscar, assignor.

Siuart, .Mfred .\ , Jr.. Hashrouck Heichts. assienor to
I'.«ndix Aviation Corporation, Teterboro, N. J. Mag-
netic compass. Re. 22,699 ; Nov. 27.

LIST OF PLANT PATENTEES

ArnistronK Nurs<>ries, Inc. : See —

Graham. Melville M., a.ssignor.
Graliam. Melville M , I>a Habni. a.ssiRiior to Armstrong
Nurs«'ries, Inc., Ontario, Calif, Avocado tree. 662;
Nov. 27

LIST OF DESIGN PATENTEES

-Adel Precision Products Torp, : Rer — ■

Storm. Fr«-<lerick K.. assignor.
.Vndersmith Company; N«f

Brun.'Mu. .\. J., and (loldsmith. assignors.
AiK>x Klectrical ManufacturiUR Co., The: 8ee-

Chapman, I>avld. assiKUor.
.\rcher. Harvey (J.. Jr.. Boonton. N, J.

browning li«l. 142.077 ; Nov. 27.
Bastien. Ralph ('... .Minneapolis. Minn,

knife 142.978 ; Nov. 27.
Beltz. Carl I» I-atrob.'. Pa Candle hol.ler 142.070;
Nov 27.

O T.. London. Kngland, Nipple for luirsing
142,980 ; Nov, 27

WellinRton F,, -Xlbuquerqu*-. N Mi x 1
Nov. 27.

Samuel. Wichita. Kans . assiKuor to
Mo., as truste*'. Lever typ.'
27

to Mark Cross Comp.iiiy

P.. ry, Brij

iKit tl.T».

P.I.ickhiirn.
142.«»,sl ;

Bloomtield.

Hovey. Kan.siis City
driver. 142.982 ; Nov

Branen. Mani.-l R , assiRnor

Spatter proiit
Cond)iiiatioii

•ndant.

C K

screw

New

<pl;iy fninie.

York. N. Y. Bottle cap 142.983; Nov. 27
Brown. John W. Los .Vng.-h's, Calif I»i

142.984 ; Nov 27

Brown. John W.. I/»8 Angeles. Calif. Display frame,

142.985 ; Nov. 27.

Bruneau. Alb»>rt J., ainl M f;oldsmitli. assiKUors to
Anilersmith Company. Montreal. Quebec. Cana.la, a
p:irtnership. Pocket liRhter.

Canal National Bank of Portland. The
Shepard. Krnest L , aMignor.

eal. Quebec. Canada
142.986 ; Nov 27

Srr

Chapman. Ihivid. ChicaRo. Ill
Kleitrical ManufacturlnR Co
uum cleaner tank or the like.

Coveli'ski. Frank, Newark, N. J.
Nov. 27

f ram- Co. : See —

Drevfuss, Henry, assignor.
Curry, .\rthur Y.. San Francisco

Nov. 27
m-rham. Philip A. Roseniont.
Products Corporation,
cap. 142,990; Nov. 27.
Philip \.. Roseniont,
Products Corx>or:'tion.
cap. 142,991 : Nov. 27.
Henry. New York, N. Y.,

assiRUor to The Ai»ex
. Cleveland. Ohio Vac
142,987 ; Nov. 27.

Mel.ll

t.iiner

I>»-rh:im.

Metal

tainer

Drevfuss,

I'iciure frum.' 142.088

Calif. Trav. 142.989

Pa., assiRnor
Brooklyn, N.

Pa., assignor
Brooklyn, N.

to
Y

to
Y.

Victor
Con

Victor
Con-

assignor to Crane Co.

Chicago, III. Spray head or the like. 142,992 ; Nov. 27.
Klectric Hous<'hold Ftllities Corporation: Nee —
Gerhardt, A. H., and Schuli. assignors.

F:winK, Ralph C

SIMILAR ARTICLE

Ralph C. Ewtnc. New York. N. Y

142395

DESIGN FOR A HANDBAG FRAME OR

SIMILAR ARTICLE

Ralph C. Ewing. New York. N. Y.

Application September 1. 1945. Serial No. 121.782 I Application September 1. 1945, Serial No. 121,784

Term of patent 3Vi years
[CI. D87— 3)

>:fe'^

^■^J*-^*-^

The ornamental design for a handbag frame or
similar article, substantially as shown and de-
scribed.

142 994

DESIGN FOR A HANDBAG FRAME OR

SIMILAR ARTICLE

Ralph C. Ewinff, New York, N. Y.

Application September 1. 1945, Serial No. 121,783

. Term of patent 3W years

(CI. D87— 3)

The ornamental design for a handbag frame or
similar article, substantially as shown and de-
scribed.

r>80 0. G— 44

Term of patent 3H years
(a. D87— 3)

««ir^

1^:^^^^

The ornamental design for a handbag frame
or similar article, substantially as shown and de-
scribed.

142 996
DESIGN FOR A BOX FOR CHILDREN'S
JEWELRY
Mack M. Forman, Providence, R. I., assignor to
Marathon Company, a corporation of Massa-
chusetts

AppUcation June 26. 1945, Serial No. 120,348

Term of patent 14 years

(CI. D80— 5)

V- II

The ornamental design for a box for children's
jewelry, substantially as shown.

tMns

OFFICIAL GAZETTE

NoTvioa 27, IMS

14S,M7

DBgIGN FOB A TBXTXLB FABRIC

Daniel B. rmOm, Nmt TmIe. N. T.

A9pU«»U«n Aofust 1, IMi, Serial No. 121.148

Term ef patent tH

.m:'^. .a

The ornamental design for a textile fabric,
substantially as shown and described.

142.99S
DESIGN FOR A WASHING MACHIB^
Andrew H. Gerhardt. Skokie. and Arthur P.
Schnlx, Hinsdale, HL, aaslfnon to Eleetric
Household Utilities Corporation. Chicago, ni.. a
corporation of Illinois
AppUcatlon Febmanr 5. 1945. Serial No. 117.775
Term of patent 14 years
(O. D49— 1)

142,998 — Continued

The ornamental design for a washing machine,
substantially as shown.

142.999

DESIGN FOR A PERFUME BOTTLE

Henry GUbert, North Hollywood, Calif., assimor

to Bflaion Hosiery BOUa. Lea An^elea. CaUf ., a

corporation of Cam omia

AppUeaUon May 22. 1945. Serial No. 119.67S

Term of patent 7 years

(CLD5S— 9)

The ornamental detlfn for k perttimt bottle,
shown.

NofTKicBCB 27. 1945

U. S. PATENT OFFICE

668

14M«0

DESIGN FOB A DBES8

Zehna Golden. New Tetk. N. T.

AppUeatlMi Amgrntt 27. 1945. Serial No. 121.t4S

Term of patent SVi years

(CL DS— 21)

The ornamental design for a dress, substan-
tially as shown.

14S.M1

DESIGN FOK A FLBXIBLB BAND FOR

BRA€nELBT OR SIMILAR ARTICLE

Vietor GagUelal. Leonia, N. J.

AppUcatioB Jaly 7, IMS. Serial No. 1M,M1

Term of patent 7 yc

<CL D4»— 4)

t t

\
..J

•7

«*f»

Tbe Qmamental deilcn for a flexible band for
a bracelet or similar article, as shown.

14S,N2

DESIGN FOR A DRAFB VBSTOON

Paol L. Hartnett. Leominster. Ma«.

Applieatlon Jnly 14. 1945. Serial NOi 12M97

Term of patent SVi

(CI. Dtl—l)

The ornamental design for a drape festoon, as
shown and described.

14S.9M
DESIGN FOR A GRATB

Albert Hoiland. Laming. Alieh.

Application February 7. 1945. Serial No. 117.79S

Term of patent 14 years

(CL D81— 18)

The ornamental design for a grate, as shown.

664

OFFICIAL GAZETTE

KovEMBxa 27, 1945

143.M4

DESIGN FOR A TABLE

Edrmr H. Hunter, Cmmbridrc Mass.

Application May 29, 1945. Serlai No. 119,787

Tenn of patent SVi yean

(CI. D33— 14)

The ornamental design for a table, substan-
tially as shown.

143,005

DESIGN FOR A CHAIR

Edrar H. Hunter, Cambridre. Mass.

Application May 29. 1945, Serial No. 119,788

Term of patent SVi yean

(CI. D15— 1)

143.000

DESIGN FOB A LIGHTER

Walter E. Keene. Baltimore. Md.

Application February 24. 1945. Serial No. 118,121

Term of patent 7 yean

(CI. D48— 27)

The ornamental design for a lighter, substan-
tially £is shown.

143.007
DESIGN FOB A PICTURE FRAME

OB THE LIKE

Edmund D. KlssUng. New York. N. Y.

AppUcation June 1. 1945, Serial No. 119.840

Term of patent 7 yean

(CI. D29— 20)

The ornamental design for a chair, substan- | The ornamental design for a picture frame or
tially as shown. t the like, as shown.

NoTEifBEX 27, 1945

U. S. PATENT OFFICE

665

14S,0#t I

DESIGN FOB A COBfBINATION PHOTO
MOUNT AND COMPARTMENT OB ABTICLE
OF SnOLAB NATUBC

William W. Laytmi. Cotamboa. Ohio

AppUeatlon July 18, 1945, Serial No. 120.789

Term of patent 7 yeara

(CL DOl— 1)

The ornamental design for a combination
photo mount and compartment or article of
similar nature, substantially as shown.

' 143.009

DESIGN FOB A CASTING MACHINE
Bobert J. LIndsey, Mount Gflead, Ohio, assignor
to The Hydraulic Deyelopment Corporation,
Inc., Mount Gilead, Ohio, a corporation of Del-
aware
Application September 4. 1944. Serial No. 115,187
Term of patent 7 years
{CI. D55— 1)

143.010
DESIGN FOB A BEDSPBBAD OB THE LIKB

John J. Malbach. New York, N. Y., awlfnor t»

J. W. Vatenttne Cmnpany, Inc., New Yortc.

N. Y.. a corporaUon of New York

ApplieaUon March 17, 1945, Serial No. 118.540

Term of patent 7 yean

(a. D92— 2)

The ornamental design for a bedspread or the
liice, substantially as shown.

143.011

DESIGN FOB A BEDSPBBAD OR THE LIKE

John J. Maibach, New Yoik, N. Y., assifnor to

J. W. Valentine Company, Inc.. New York,

N. Y., a corporation of New York

AppUcaUon March 17. 1945. Serial No. 118.547

Term of patent 7 yean

(a. D92— 2)

The ornamental design for a casting machine,
substantially as shown.

The ornamental design for a bedspread or the
like, substantially as shown.

666

OFFICIAL GAZETTE

NovncBB 27, 1945

14SJ12

GN worn A BED8PRKAD OE THB UKB

J. Maibaelu N«v Tock. N. T^ nmigmor to
J. W. ValeattBe r— paiij. lae^ New Torfc.
N. T.. a eor9ov»U«n of New York
AyylMtton Marek 17, IMS. Serial No. llM4f
Term of patent 7 yaart
(CI. DftS— 2)

The ornamental design for a bedspread or the
like, substantially as shown.

143.01S

DESIGN FOB A BEDSPREAD OB THE LIKE

John J. Malt»aeh. New York, N. T., aasiffnor to

J. W. Valeattne Company. Ine^ New York.

N. T^ a eorporatton of New TMk

AppUcaUon Mareh 17. 1945. Serial No. 118.550

Term of patent 7 yean

(CLD92--2)

The ornamental design for a bedsm^ad or the
like, substantially as shown.

14S.n4

DESIGN FOB A BBDSPBEAD OB THE UKB

John J. Maftaeh. New Toik. N. T, aarignor to

J. W. Valentine Company. Ine^ New York.

N. Y.. a corpontlaB of New York

AppOflattoB Marek 17. lf4S. Serial Noi U8.551

Term of patent 7 years

(CLDft— C)

si'

The ornamental design for a bedspread or the
like, substantially as shown.

143.015

DESIGN FOB A BEDSFBEAD OB THE LIKE

John J. Maihaeh. New York. N. Y.. assignor to

J. W. Valentine Company. Inc. New York.

N. Y^ a corporation of New York

AppUcaUon Mareh 17, 1945. Serial No. 118,552

Term of patent 7 years

(CI. D92— 2)

The ornamental design for a bedspread or the

like, substantially as shown.

Nors

27. li>40

U. S. PATENT OFFICE

667

14t.91ff

DESIGN FOB A BEDfPKEAD OB THB LIKE

John J. Bfaibaeh. New Teik. N. Y.. assignor to

J. W. Valenttae Company. Inc^ New York.

N. Y^ a eerperatton ef New York

AppUcatlon Mareh 17. 1945. Serial Ne. 118,553

Tern ef patent 7 yeen

(CLD98— e)

The ornamental design for a bedspread or the
like, substantially as shown.

143.017

DESIGN FOB A SMOKING STAND

Onnie BlankUL Cleveland, Obto. assignor to

Smokador Manofacturing Co^ Inc. Blo<mifield,

N. J., a corporatton of Delaware

AppUoaiton Jaly 7. 1941. Sortal No. 120.6«5

Term of patent 14 years

<CLD85— t)

143.013
DESIGN FOB A COMBINED SMOKING STAND

AND SEBVING TBAY

Onnie Mankki. Caovelaad. Ohio, asstgnor to

Smokador Maanfaciaring Co.. Ins^ Btoomfleld,

N. J., a corpeimtlen ef Delaware

AppUcaUon July 7. IMS. Serial No. 120.566

Term of patont 14 years

(CI. D85— 2)

The ornamental design for a smoking stand,
substantially as shown.

The ornamental design for a combined smok-
ing stand and serving tray, substantially as,8bown.

143.019
DESIGN FOB A SMOKEB'S STAND

Onnie Mankki. Cleveland. Ohio, assignor to

Smokador Mamf aetming Co., Inc. Bloomfleld,

N. J., a eoryoratton of Delaware

AppUcaUon loly 7. 1945. Serial No. 120.569

Term of patont 14 years

(CI. D85— 2)

The omammtol dertgn for a smoker's st«ad«
substantially as shown.

668

OFFICIAL GAZETTE

NovnoB 27, 1945

143.020

DESIGN FOR A COMBIBfED COAT HANGER

AND JEWEL CONTAINER

Winnlfred Mdf ord. Lm Angeles. Calif.

AppUcation July 13. 1945. Serial No. 120,687

Tnm of patent 7 yean

(CLD80— 8)

■;

The ornamental design for a combined coat
hanger and jewel container, substantially as
shown.

143.021

DESIGN FOR A CIGARETTE REST AND

EXTINGUISHER

James T. Murphy. Boston, Mass.

AppUcaUon February 21. 1945. Serial No. 118.070

Term of patent 7 years

(CI. D85— 2)

The omaiBental design for a cigarette rest and
extinguisher, as shown.

143.022
DESIGN FOR A LIPSTICK HOLDER OR

Emile Norman, El Monte, CaUf^ aasignor to

Lueien Lelong . Ine., Chieaffo, DL, a corporation

of Illinois

AppUcation Jannary 29. 1945. Serial No. 117.647

Term of patent 14 years

(a. D86— 10)

The ornamental design for a lipstick holder or
the like, as shown.

143.023
DESIGN FOR AN OVEN DOOR HANDLE
Edwin W. North. Roekford. HL, assignor to Na-
tional Lock Company, Roekford, 111., a corpora-
tion of Delaware

AppUcation June 18. 1945. Serial No. 120.173

Term of patent 7 years

(CI. D81— 25)

^mfTUfnmTTT

The ornamental design for an oven door han-
dle, substantially as shown.

NOVEMBES 27, 1945

U. S. PATENT OFFICE

669

143,024

DESIGN FOR A SMOKER STAND

Maoriee E. Olln. Vaaowwer. Wash.

AppUeaUon June IS. 1945, Serial No. 120,053

Term of patent 14 yean

(CI. D85— 2) *

143.026
DESIGN FOR A CONTROL AND INSTRUMENT
PANEL FOR BATTERY CHARGERS OR SIM-
ILAR ARTICLE

MerUn L. Pvgfa, Minneapolis, Minn.

Application April 10. 1945. Serial No. 118,944

Term of patent 7 years

(CI. D26— 1)

iilp

11'

^21.

The ornamental design for a control and in-
strument panel for battery chargers or similar
article, substantially as shown and described.

The ornamental design for a smoker stand,
as shown.

143.025

DESIGN FOR A COMBINED SAW AND RULE

Vincent R. PUeggi. Philadelphia. Pa.

AppUcation June 1. 1945. Serial No. 119,838

Term of patent 14 years •

(CL D93— 3)

143.027

DESIGN FOR A BATTERY CHARGER OR

SIMILAR ARTICLE

' Merlin L. Pogh. Minneapolis, Minn.

Application June 22, 1945, Serial No. 120,269

Term of fSKtei^t 7 years

(a. D26— Wx

The ornamental design for a combined saw and
nile. substantially as shown.

^wwt

670

OFFICIAL GAZETTE

NovncBB 27. IMS

143,027 — Continued

h P^

^ 3^

The ornamental design for a battery charger
or similar article, substantially as shown and
described.

143 028

DESIGN FOR A HANDLE FOR POTS

AND PANS

RkhArd S. Reynolds, Richmond, Va., assignor to

Reynolds Metals Oonmany. Richmond. Va.. a

eorporation of Delaware

AppUemiion July 12. 1045. Serial No. 120.M2

Term of iwtent 14 years

(CL D44— SO)

14S.f29

DESIGN worn A HOIST OONTBOL UNIT

Hanrey W. Boekwca. CMv BspM^ Imva, Msign-

or to Laptani-ChMte WUmmtmatmlmg C^ toe..

Cedar Rapidly lowm. • MiponttMi of Iowa

AppbcAtion Jaanary 2t. 1948. Serial No. 117,519

Term of patent 7 years

(CL IMl—l)

The ornamental design for a hoist control unit,
substantially as shown.

14S.t3t

DBSIGN FOR A PENDANT

John lUibel. New York. N. T.

Application AprU 17, 1045. Serial No. 119,051

Term of patent 7 years

iCl. IMS— 15)

The ornamental design tor a handle for pots
and pans, as shown.

The ornamental design for a pendant, sub-
stantially as shown.

NwrcMBB 27. 1945

U. S. PATENT OFFICE

671

143.011

DBSIGN FOR A rBNnANT

lota Bahal. Mew Tatk. N. T.

AppUeatlsa April M. Ittt, Soiial No. 119.M€

Ton of palflBt 1 yean

(CL DO— IS)

The ornamental design for a pendant, substan-
tially as shown.

i4s.on

DESIGN FOR A GARDEN MARKER

Albert Rabenstdn. Washington. D. C.

AppUeaUon Jvne 22. 1040. Serial No. 120.243

Term of patent 14 yean

(Q. DS5— 1)

The omamMital design for a garden marker, as
shown and described.

14S.tSS

DESIGN POB A GARDEN MARKER

Albert RabeMtefai. Waohtegtoa. D. CX

ApplleatloB Jane 22. 1045. Sertel No. 120.244

Term of patwi 14

(CL DtO— 1)

i ■

The ornamental design for a garden marker, as
shown and described.

143.0S4

DESIGN FOR A GARDEN MARKER

AlbeH Rabensteln. Washington. D. C.

Applicatloa Jane 22. 1045. Serial No. 120;S45'

Term of patent 14 years

(CI. DSS— 1)

The omamoital design f(H- a garden marker,
as shown and described.

•ii'

672

OFFICIAL GAZETTE

None

27. 1945

14S.t35

DESIGN FOR A OABOBN MASKER

Albert Babensteiii. WMhinfton. D. C.

Application Jme 22. If45, Serial No. 129.246

Term of patent 14 years

(CI. DS5— 1)

The ornamental design for a garden marker,
as shown and described.

143JS6

DESIGN FOR A GARDEN MARKER

Albert Rabenstein, Washlnfton. D. C.

Application June 22, 1945. Serial No. 120.247

Term of patent 14 years

(CI. D55— 1)

The ornamental desiern for a garden marker,
as shown and described.

14MS7

DESIGN FOK A GABDBN MARKER

Albert Rabenstein. Wadiing««i. D. C.

AppUeation Jane 22. IMS, Serial No. 120.248

Term of patoit 14 years

(CLDS5— 1)

The ornamental design for a garden marker, as
shown and described.

143.038

DESIGN FOR A GARDEN MARKER

Albert Rabenstein. Washington. D. C.

Application Jane 22. 1945. Serial No. 120,249

Term of patent 14 years

(CI. D35— 1)

The ornamental design for a garden marker, as
shown and described.

NovEMBD 27, 1945

U. S. PATENT OFFICE

678

143.039

DESIGN FOR A DOORSTOP

Joseph D. Shanfleld. Leaside. Ontario. Canada

Application Joly 11. IMS. Serial No. 121,088

In Canada Jnly 10. 1M5

Term of patent 7 years

(CI. DID— 7)

The ornamental design for a doorstop, as
shown.

' 143.040

DESIGN FOR A BILLFOLD

Louis Seamon. Brooldyn, N. T.
Application Aafust 1. 1M5. Serial No. 121,151
Term of patent 3Vi J*
(CI. D87— 3)

3 "^ \

[!fe*'i.--^-.-^.*>«'^l

The ornamental design for a billfold, as shown.

143.041
DESIGN FOR A BILLFOLD

Loais Seamon. Brooidyn, N. Y.

Application Aoirost 1. IMS. Serial No. 121,152

Term of patent 3H years

(CI. D87— 3)

143.042

DESIGN FOR A PACKING SHEET FOR

FRAGILE ARTICLES

Ernest L. Shepard. Fairfield, Blaine, assignor, by
mesne assignments, to The Canal National
Bank of Portland. Portland. Maine, a national
banking association

Application May 17, 1M5. Serial No. 119,590

Term of patent 14 years

(CI. D58— 16)

The ornamental design for a packing sheet for
fragile articles, as shown.

143.043

DESIGN FOR A WALL CABINET

Jaeqaes Stanits, Warren. Ohio, assignor to

Mallins Manafactarinc Corporation, Salem,

Ohio, a corporation of New York

AppUcatlon December 1, 1M4. Serial No. 116,642

Term of patent 7 years

(CI. D33— 19)

The ornamental design for a billfold, as shown.

The ornamental design for a wall cabinet, sub-
I stantially as shown and described.

674

OFFICIAL GAZETTE

27, IMS

NOYKMBB 87. 1045

U. S. PATENT OFFICE

675

14S,t44

14S.M«

DESIGN FOK A BOTTLE OK SIMILAB

DESIGN FOB A SSBVDfG FORK

AKTICLB

Fredcrtak K. Stanii, Lea Aantei. CttUL, aMlgaor

Jamet 8. Stedmaa. MUhrille, N. J.

te Add PiiiililMi Prodoeta Cai*^ a eerpara-

AppHcatiMi Jane 13. 1945, Serial N*. 1M.M0

tioii of Cailfenia

Term H patent 14 yean

AppUeatiea Jane 4. IMS. Serial No. 119.892

(O. D5S— 8)

Term af patent 14 years

The ornamental design for a bottle or similar
artlcle. substantially as shown smd described.

143.045
DESIGN FOR A KITCHEN FORK
Frederick K. Stonn. Los Angeles, CaUf., aasiffnor
to Adel Precision Prodoets Corp., a eorparatian
of California

AppUcaUon Jane 4. 1M5. Serial No. 119,8tl

Term of patent 14 years

(CI. D44— 29)

The onuunental design tor a kitchen fork, sub-
stantially as shown.

(a. D44— 29)

The ornamental design for a serring fork, sub-
stantially as shown.

14S.M7
DESIGN FOB A SKIBOflNG SPOON
Frederick K. Stona. Lot Aiiffelct, CaUf., aadmor
to A^ Predaloa Pradocts Corp^ a eorporation
of CaUfmrnia

AppUeation Jane 4. 1M5. Serial No. 119393

Term of patent 14 years

(CLD44— 29)

The ornamental design for a rfrimmtny spoon,
substanttallir as sbovn.

lit .MB
DESIGN FOB A MBCBANICAL PENCIL

Maorice J. Waliingsr, Flusidng. N. T.

AppUeation Aiwast 1. IMS. Scdal No. 121,132

Term of patent 14 years

(CL D74— M)

14tJM
DESIGN FOB A MECHANICAL PBNCIL

Mauiee J. WaUHngcr, riashtag. N. T.
Application Asvvsl 1. IMS. Serial No. 1214S4
Term of paicM 14

(CI. D74— 24)

The ornamental design for a mechanical pencil,
as shown.

143.M9

DESIGN FOR A MECHANICAL PENCIL

Maorioe J. Waldinger, Flashing, N. T.

AppUeation Aagust 1. IMS, Serial No. 121.133

Term of patent 14 years

(CI. D74— 24)

143^1

DESIGN FOB A FOUNTAIN PEN

Maniee J. WaUUnger, FIvsldng, N. Y.

AppUeation Aagast 1, IMS, Serial No. 121.136

Term of patent 14 years

(CL D74— 17)

Tha ornamental design for a maehantoal paa<
cil, as shown.

Tha ornamental design for a fountain pen, as
shown.

676

OFFICIAL GAZETTE

NovKKsn 27. 1945

14S.t52

DESIGN FOB A FOUNTAIN PEN

Mftortoe J. WmUiiifcr, Flashinr. N. Y.

AppUcatioB Ancnt 1. 1»45. Serial No. 121.137

Tenn of pftleai 14 yean

(CI. D74— 17)

The ornamental design for a fountain pen, as
shown.

14S,t53

DESIGN FOB A FOUNTAIN PEN

Maurice J. Waldincer. Ftaahinff, N. T.

Application Anffost 1. 1945, Serial No. 121.138

Term of patent 14 years

(CL D74— 17)

5
:;

The ornamental design for a fountain pen.
as shown.

143.f54

DESIGN FOB A TOASTEB OB SOOLAB

ABTICLB

George W. Walker. Pleasant Bidge. and Kenneth

A. Hopidns. Pontine. Mich.

Application September 1. 1»4S. Serial No. 121.79«

Term of patent 14 years

(a. D81— 19)

The ornamental design for a toaster or similar
article, as shown and described.

143.f55
DESIGN FOR A FLUTED CIGAB AND CIGA-
RETTE UGHTEB OB SIMILAB ARTICLE

Alexander S. Weston. New York, N^ Y.

AppUcation April 2. 1945. Serial No. 118,814

Term of patent 14 years

(CI. IMS— 27)

The ornamental design for a fluted cigar and
cigarette lighter or similar article, as shown and
described.

NoVEMBtB 27. 1945

U. S. PATENT OFFICE

677

143.958
DESIGN FOR A SLIP

Semen Wolf, New York. N. Y.

AppUcation July 26. 1945. Serial No. 120.983

Term of patent 14 years

(CI. D3— 26)

The ornamental design for a slip, substantially
as shown.

143.057

DESIGN FOR A BOTTLE

Henry Worth and Michael D. Goldsmith.

New York. N. Y.

Application July 10, 1945. Serial No. 120.613

Term of patent 14 years

(CI. D58— 6)

The ornamental design for a bottle, substan-
tially as shown and described.

580 O. G

OFFICIAL GAZETTE

OF THE

United States Patent Office

VOLUME 581

DECEMBER

1946

\f»

UNITED STATn

OOVKRNMKNT PRINTINO OFFICK

WASHINGTON : 1»4«

CONTENTS

Page

Dbcisiohs or thb CoMMisaiona or Patsmts. DeeoDber 4, 11, 18. 25 3, 167, 347, 511

Tkadb-Makks Publmhid Am Rmamco, Deomber 4, 11, 18, 25 17, 181, 3«>, 627

Rbissdbs. December 4, 11, 18. 2S 41, 207, , 641

Pi^MT PATSirra. Dtetmbn 4, 11, 18, 25 — , 207. , 641

PATBirrs, December 4, 11, 18. 25 42, 208, 393, 642

Dmsioas. December 4. 11, 18. 25 162, 828. 490, 656

ANNOUNCEMENTS

Page

ADvcasK Dbcisions m IirrcBrBacNca i

Applications — CondltloD of pending 2. 166. 346. 610

Applications OaioiNATiHO in Italy — Proaecatlon In C. S. Patent Office 1

Bdllctin or Decisions on TaAoc-MABKs 520

CLAssiricATioN or Intbntion — Changes In — Ordm- No. k»91 359

DiscLAiMKsa :

Preydberg. Inc., O., H. k. K 165

Michael, Oscar 8 515

Ridings. Oarrlce H.. et al 165

Scfaoh, Arthor E 165

Simpson. Waldo P., et al 615

Drawinos — List of office fees for corrections In 1, 176, 346

iNTKarBKSNcs NoTicn — Blae-Belle Dress Co 176, 345, 509

MAJiDScaiPT CoPiBS — Instructions re ordering 1

Patbht Suits 13, 616

Patbhts — Ust of adjudicated 176, 345, 600

RBOism or Patknts ATAiLABLn roa LdCBNsiNo OR Sals 14, 176, 366. 516

International Harrester Company offers licenses nnder patents 16, 180, 368, 519

Rbsbrtatioh Clacsb Not Pbuhttbd — RnU 44 1

Tkadb-Mabk Rboibtkatioms Camcblko 176

Notice of cancelation 176, 345, 509

TaAOB-NAMBS — Notice of TentatlTe Recordation of — T. D. S13i8 165

TABLE OF CASES REPORTED

Page

• Baker, The B. R., Company v. Lebow Brothers 3

• BanoTic, In re 13

• Cornell et al., In re 612

• Draeger et aL, In re 7

• Irmscber, In re 357

• Lincoln et aL, In re 6

• Uppold, In re 347

• Lynes v. Lehnhard 351

• McKesson & Robblns, Inc., v. American Foundation

for Datal Science 174

• Merkle, In re 349

• Normann et al.. In re 511

Page

• Physicians * Hospitals Supply Co., The. d. b. a.

Ulmer Pharmacal Company v. Bayer-Semesan
Company, Inc., now by change of name, Du Pont
Semesan Company, Inc 10

• Revere Paint Company v. 20th Century Chemical

Company 167

• Snap-On Tools Corporation v. The Black A Decker

Manufacturing Co 171

• Smith, In re 514

•Starr, In re 174

• Ward, In re 355

[Decisions of the United States Court of Customs and Patent Appeals are indicated by a star (*).]

I^^^a—fl

Patents Nos. 2.390.040 to 2.390.487

THE

OFFICIAL GAZETTE

OF THE

United States Patent Office

Vol. 581— No. 1

TUESDAY, DECEMBER 4, 1945

Price — <16 per year

TIm official GAZRTTB ia auilcd miidcr th« dirccttoa cf tkt SopcriBtmdcnt •! D«cmMcnU. G«T*riUBcnt PrinUnc OAce,
!• whoH all MikMrtptiana alMaU b« mmdt pay*k!« and all r«MaiaBic*U«Bi respartinc the Gmx«ttc ahaold be a<Urc*ac4. , Itwud
waakly. 8«hacript>*Ra. IIC.M par anw. inclailiiiv annaal iiwlax. $1^.73; aincl« nanbcra, 3S cenU cacli.

PSINTSD COPIES OP PATENTS ara faraklMd by Um Patent Ottca at 10 ccnta eack. Far the latter addrcaa tlM CMamh-
•ianer •t Paten ta, Waaidnrten ii, D. C.

CIRCULARS OF GENERAL INFORMATION canccminc PATENTS ar TRADE-MARKS wiU be sent withaat caat an
raqncat ta tba Camniiaaiancr af Patcnta, Waakinften ii, D. C.

CONTENTS

Patfc

I^Srit or DECtMBER 4, IMj

NOTKES

ADVEKi^E DETISIONS IN iNTERrKKKNCK

Important Information . ,

Reservation CLAisEa Not PERMrrrEU

APPl.irATIONS ISOER ElAHrNATION

I)En.sioNs or the l'. S. (\>rRT9 —

The B R Rakpr Company r. L^how Brothers

In re Bert H. Linouln and Alfred Henriksen. Deceased, by

John \V. Wolfe, Administrator de Bonis Non "..

I n re Draeffer et al

The rhv-sicians <V Hospitab Supply Co., Inc., d h a ri
mof PharmaraJ Company ». Bayer-Semrsan Company,
Inc . now hy chan^ of name. Du Pont Seraesan Com-
pany. Itir ..

Inrehsnovie ...

Patent Stits

Re<;ister or Patents Available for Lk-ensino or Sale

Notice

Trade-Mark? Pibushed (96 .\pPLirATiONS)

Trade-Mark Registrations (iRanted

Trade-Mark Registrations Renewed

Reismves V

Patents (i ranted

December 4, 1945

Tra<le-Marks
T. M. Renewals
Reissues .

Patents

Designs

Total

10»-No. 418. OW to No 4ia 188. inclusive.

3— No. 22,700 to No. 22, 702. inclusive.

44«-No. 2,390,040 to No. 2,390.487, inclusive.

4»— No. 140,058 to No. 143, 105, tudusive

70«

Notices

The Alien I'roperty CustodiaD has issued new regula-
tions which make It possible, under certain conditioDS, to
fllf and prosecute in the L'nlted States Patent Office, ap-
plications for patents originating in Italy. Regtilations
have also been issued making It unnecessary to report
applications receivt-d from Italy to the Custodian.

Copies of the relevant orders. Regulation No. 7 under
APC General Order No. 11 and KeKulation No. 1 uuder
APC General Order No. 12. may be obtained from the
Custoilian's offic«>s in Washington or New York.

V. S. Patent Okkicf.. Waahington tS, D. C, Oct. t9, J9i5.

i:fTectlve October 18. the Office fees for correction and
preparation of drawings shall be as follows.

For new drawings and corriH-tions :

Minimum charges for correction |1.00

Kor corrections on time basis, per hour 3.00

Xlinimum charge per sheet for new patent and

design drawings 15.00

Minimum charge for new trademark drawings 5.00

CASPER W. OOMS.

CoMiRMtioner.

Averse Dedsiou in InteifcreDce

In interferences involving the indicated claims of the
following patents final decisions have been rendered that
the respective parties were not the first Inventors with
r<'8p«>ct to the claims listed :

Pat. 2..Vj1,4.".1, T. (ibszarny. Pr.seleifr. <l.-cided Nov.
7. 1945. claims 1. 11. 112. 13, and 14.

Pat. 2.350,«J39, N. I>. Preston, Co<led track circuit
signaling system. d»-ci(le<l .Nov L'. 194,"). claim 22.

ImporUat iBformation

In ordering manuscript ropiea much time will be saved
If the order states ipeciflcally what ia desired, vis :
Application as originally filed. (Petition, specification,
oath, and drawings, as received.) Application as
amended. (Petition, specification, oath, and draw-
ings with amendments entered.)
Appliestion as allowed. (Petition, specification, oath,
and drawings as passed by the Examiner for issue.)
Original application. (Facsimile petition, specification,

oath, and drawings at present time.)
Specification as originally filed. (As received in Ofllce.)'
Specification as amended. (With amendments entered.)
Specification as allowed. (As passed by the Examiner
for lame.)

Original specification. (Facsimile at present time.)

File-wrapper. (Mle- wrapper only.)

l-lle-wrapper and contenta. (File-wrapper, contents of
record, inclodins photoprints of any tradngs or of
prints within file-wrapper. In patented caaes, printed
copv of the specification and drawings of the patent
Is furnished.)

File-wrapper contents, and drawings. (File-wrapper
and all of the contents of record, Indnding photo-
printa of any tracings, axhlbita, or prints within the
file-wrapper. In p«linl|g cases, photoprints of the
pending drawings tmXft omitting any canceled. If
intented, copv of tbe specification and drawings of
the patent being furnished, photoprints are not made
of the original drawings anlcsa specially ordered. If
canceled drawings are wanted, they most also be
specially ordered.)

Assignment. (Give the liber and page of tbe record as
well as the name of tbe inventor',)

Printed publlfatU>ns in possession of the Ofllce. (Give

title and date of publication, also page and exact

portion to be copied.)

Ordei-8 for copies of any other records not mentioned

above must state specifically the exact paper to be

copied. *

^ ReterratiaD CUaset Nat Permitted

RcLE 44. A reservation for a future application of sub-
ject-matter disclosed but not claimed in a pending appli-
cation will not be permitted in the pending applicaUon.

Condition of AppBcadons Under Exuninfttion at Gose of

NoTcabcr IS, IMS

(Total number of applicatioiis awaltinf action, fzdodinr Trade-Mark DiTislon, TS.flM: TT»d*-Mark
Division, 3,2». Oldest new case, October 30, 1M4; oldest amended. NoTembcr t, IM4.)
(The dates fiven an lIHfi except where t indicatca IM4.)

DirmoMs, ExAHiNua, A!n> Srwicn ov Ixmrnoits

Oldest new appli-
cation and oldiMt
action by appli-
cant awaiting
ofBoe action

3.
4.

S.
7.
8.
9.
II.

Pastry, and

TUCKER. M. W.. Food ApparatOK Closure Operators: FeDoes; Gates; Planters; Plow*; Harrows and Dltgifs;

Plant Hosbandry: Scattartnc Unkwdors; Baths, Clneeta. Sinks, and Spittoons; Sewerace. . „ ^ .
HERRMANN, D.. Flshlni, Trappinc and Vermin Destroyinc; Bee Culture; I>airy; AnImaJ Busbanilry:

Presses: Tobacco; Textile WrtngersiButcfaering.

WOLFFE, 8., Metal Poundinr.MetaOnrfy; Metal Treatment; Compositions (part). i,v »

BISHOP, WALTER C, ConTsyors; Hoists; Handling Apparatus; Excavating; Ekvatora: Ftre_ Escapes;

Ladders; Scaffolds; Package and Ajrtide Carriers; Pneumatic Dispatch : Store Servlee; Mining, Quarrying

ROBINSON, C. W.,' Olaas; Harresters; Music; Acoustics; Sound Recording; Enotters; Buckles. Buttons,
Clasps.

OENIESSE, E. W.. Carbon Chemistry (part) - -

JARBOE, C. O.. Optics, Photography .

IMU8. A. E., Furniture; Kitdien and Table Artldee; Racks and Cabinets

BENSON, R.B., Pumps and Fans; Fluid and Fluid-Current Moton .v •

BKNHAM. E. V., BooU. Shoes, and LegginKs; Button, Eyekt, and RlTet Setting: HanMis; Leather Manu-
factures; Nailing and SupUng; Whip Apparatus. „ „ ^ .

SPINTMAN, 3.. Machine Elements (part): Eocina Starten; C hitches and Power Stop Control.

... BEALL.T. E.. Oear Cutting, Milling. Planing. Metal Workingfpart); Needle and Pin Making; Turninr...

14. HANLIN.OEOROE.MetoTworklng (Bending; Sheet-MetalTwfre: Misc. Pi oeeases); Wire Fabrics. Earrfery

15. HEN KIN, B., Natural Resins. Rubber (part); Proteins, Carbohydrates and Derivatives; Heterocydic Com-

Dounds (part); Plasties.

1«. SPENCER, C. J. Telegraphy; Telephony --v^- . - „v- - »; -•■i.-vvj^.:j.-v. ^ iV

17. UABECKER, LEON B.. Paper Manufactures; Printing; Type Casting; Sheet Material Associating or Fold-
ing; Sheet or Web Feedinr. Type Setting. „ ^ „ . ,, . r, . i . ^i

KURZ, J. A.. Motors, Expansible-Chamber Type; Power PlanU; Speed Responsive Derieas: Rotary Internal
Combustion Engines. . „

PATRICK, P. L., Liquid and Gaseous Fuel Burners; Stoves and Furnaces

BROWN, L. M.. Miscallaneous Hardware; Cloeure Fasteners; Locks; Undertaking; Bread,
Confection Making; Laminated FahriflB (part): Bank Protection; Safes.

21. THOMPSON, T. J., Textiles

22. CARPENTER. B. H.. Aeronautics; Firearms; Ordnance

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

LUSBY, CHARLES. Apparel; Apnarel Apparatus; Sewing Machines ... ...... .-...---..^--.-

BLAKELY, C. F.. Clas^^tnf SoUdr Centrifugal- Bowl Separators; Mills; Threshinr. Vegetable and Meat

Cutters and ComminutorsTDistiUatlon. '^

YOUNG, R. R.. Electricity— 0«>eratlon and Motive Power ... ......

CLARK, W. N., Brush, Broom, and Mop Making; Brushing. Scrubbing and General Cleaning: Cleaning

and Liquid Contact with SoUds; Textiles, Fluid Treating Apparatus; Ironing; Washing Apoaratus.
SOLYOM, H. L., Heating; MetaOnrcical Apparatus; Intemal-Combastion Engines (part); Cylinden; Pistons.
SHKLARtN, J. B., Baggage: Cloth, Leather, and Rubber Receptacles: Button Makinr. Woodworking; Toob.
McCANN. LEO P.. Automatic Temperature and Bomidity RegulalloD; Illumination; ThermosUts and

HumidosUts; Heating Systems; Ammunition and Explosive Devices.

DUNCOMBE. C. S.. Hydrocarbons; Mineral Oils . :.---:--.::; -ttV,,-

LESH, KARL R.. Gas and Liquid Contact Apparatus; Heat Exchange; Gas Separation; Agitating; wells;

HULL, J. 8., Bridges; Hydraulic and Earth Engineering; Building Structures; Roads and Pavements; Plastic
Block and Earthenware Apparatus. ^„ ^ n- ..... j: .

34. SAPERSTEIN. S., ElectrldtT— Transmission to Vehicles: Railways; Track Sanders; Signals and Indicators.

35. BROMLEY, E. D., Card Mid Sign Exhibitlnr, Dispensing; Filling and Closing Portable Reoeptades; Am-
munition and Explosive Charge Making.

McFADYEN, A. D., Automattc Weighers; Measuring and Testing; Force Measuring

WEAVER, M. E.. Electricity, CJireuit Makers and Breakers --

KRAFFT. C. F.. (boating Processes; Coating or Plastic Compositions (part); Rubber (part): OmamenUtlon. .

WHITNEY. F. I.. Flnid-Preasurt Regulators; Valves; Water Distribution

DRUMMOND. E. J., Receptacles (part); Packages.. „ , ; ; „ j; .

HERTZ. M., Coin HandUng; Recorders; Deposit Recaptadea; Counters and Calculators (part); Typewriting
Machines; Check-Con tioUed Apparatos.

,*. MARAN8. H., Electric Signaling; Bleciridty, Galvanometers and Meters -,-:---,; :

43. FEDERICO, P. J., Medkinea and Cosmetics: Bleaching and Dyeing. Explosive Compositions; Sugar and
Starch; Fluid Treatment of Textiles; Hides, Skins and Leathers; Axo Compounds.

HARVEY, L. P., Refrlfleratkm; Pieservlng - -

HILL n D., Shafting and Flexible Shaft Couplings; Wheeb, Tirw, Axles and Wheel Substitntee; Lubrica-
tion: Bearing and Guides; Belt and Sprocket Gearing; Spring Devices; Metal Forging and Welding; Land
Vehicles (part); Spring. Weight and Horsepower Motors. . . ^, „ .

ISAACS. J., Concentrating Evaporators: Fhiid Sprinkling. Spraying, and Difloslnr. Fire Extinguishes;
Liquid Heaters and VapOTiaers; Coating Apparatus.

,.. KANOF, WM. J.. Brakes: Boring and Drilling; Motor Vehicles; Land Vehicles (part)

48. ROEPKE, O. B.. Electricity. General Applications: Electric Igniters i. - -

«». SHEFFIELD, E. L.. Drying and Gas or Vapor Contact with Solids; Ventilation; Liquid Separation or Puri-
Ocalion.

LEVIN, SAMUEL, Synthetic Resins

CROCKER, A. W., Radiant Energy; ModuUtors... ....

KNOTT8, M. K., Supports; Chucks; Joint Packing; Pipe and Rod JoinU or Couplings; Tool-Handle Fasten-
ings; Pipes and Tubutor Conduits. _ _ ^ ^ ,

PECK, M. K., Label Pasting and Paper Hanging; Toilet; Books; Manifolding; Printed Matter; Sutionery;
Education; Paper Files and Binders; TenU, Canopies. Umbrellas and Canes; Cutlery; Closures, Partitions
and Panels, Flesible and Portable. _

STRACHAN, O. W., Electric Lamp and Discbarge Devices, Systems, Structure, Manufacture and Repair;
Light Sensitive Circuits; Ray Energy Applications.

BOWEN, 8. T., ArtifldalBody Members; Dentistry; Surgery; Laminated Fabrics (part)

COCKERILL, S..Eiertrical and Wave EnerCTCbemlftrT; Paper Making

NICOLSON. O. D.. Toys: Amusement and Exercising Devices: Cutting and Pnnchinr. Bolt. Nut. Rivet.
Nail. Screw, Chain, and Horseshoe Making; Driven and Screw Fastenings: Jewehr; Nat and Bolt Locks.

DOWELL. E. F., Abradtaig; Bottles and Jars; Stone Working; Making Metal Tools and Implements

SHEPARD, P. W., Chemistry: Fertilisers; Gas. Heating and Ilhiminating: Heterocyclic Compounds (part).

OI'ASS, R. L.. Eleetrlclty-Heatinr. Welding; Furnaces: Batteries and Their Cbarginc and Disoharginr.
Consumable Electrode Lamp and Discfaarre Devices; Resistances and Rheostats; Prima Mover Dynamo
Pluits.

YUNG KWAI. B., Winding artd Reeling; Pushing and Pulling: Horology; Time-Controlling Apparatus;
Railway Mail Delivery: Marine Propulsion. Boats. Buoys and Ships.

PUOH. E. C. Games; Geometrical Instruments; Tables: Mechanical Guns and Projectors

WINKELSTEIN. A. H.. Potoons; FermenUtion; Foods and Beverages; Betefocydie Compounds (part);
Oils and Fats.

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

05. McDERMOTT. F. P., Electrical Conductors. Conduits, Connectors and Inwlalms; Teisgrapby. Wave
Transmission: Telephony. Repeaters and Relays (e. g.. AmpUflers).

Tkadb-Mabks: RICHMOND, F. A

DBStONs: KALUPY, H. H ..

18.

19.
20.

24
25.

2S.
27.

2S.
29.
30.

31.
32.

33.

30.
37.
38.
30.
40.
41.

44.
45

46
47.

SO.
51.
52.

63.

55.
56.
57.

58.
SO.
60.

61.

62.
63.

64.

Apr. 12

tNov. 8 tNov. l.S

Feb. 3
May »
Mar. 2»

tNov. 8
June 18

tDec. 5
•Kpr. »
Apr. 10
May 15

Mar. 34

Jan. 15

Feb. 15

Mar. ir>
Mar. lU

May 21
Mar. 23

Feb. 8
Apr 0
Feb. 12

Mar. 1
May 2S
Ai>r. M
tl>ec. 4
June 2

tNov. 25
Aitr. 4
Apr. 4
A[>r 23

Msr. 28

Jan. 1

Feb. 3D

Feb 3
Mar. 30

May 21
Mar. 21
Feb. 28
Apr. 2
Feb. 27

tDec. 15 tl>ec 11
tDec. 22 tl>ec. 4

tDec. 30

Jan. 4

Feb. 10

June 23

Apr. 9

Feb. 9

Feb. 5

Jan. 31

Mar. 7

tl>pc 30
Jan. 31
Jan 15
Feb. 1.1

tl>ec. 29

Mar 10

Jan. 12

tNov. 1

Feb. 8

Jan. 15

Apr. 12
Jan. 1
Ai» 2

Mar. 10

Jan. 30

tDec. 9

t.Nov. 9

tOct. 31

Mar. 2

tDec. 22

tDec. 14

.Vpr. 31

tDec. 23

Jan. 16

Feb. 10

tDec. 6

tDec. 21

Feb. 9

June 22
Apr. 21

Feb. 17

Feb. 19
Feb. 2

Mar. 9

tl>ec. 15
Jan. 6
Jan. 15
Feb. 28
Jan. 9

Mar. 27
Jan. 4

tNov. 3
Feb. 8

Feb. 9

Ar* 18
Jan. 3
Apr 2

Mar. 14
Jan. ao
Feb 2

INov. 30

tDec.
Jan.

5
77

July 1}

tDec. 7

July 30

July S

tNov.

Feb.
tDec.
tDec.

Apr

tDec.
Jan

27
1.S
16

Feb.

tl>c
Jan.

9
16

July
tDec.

Sept
Sept

\3f3
1128
1342
1416
3U

1403

iia?

922

972

939
729

1284
909

.vi:

1353
167
801

1123

1387

1284

lOHft
1315
1404

800
1049

133o

773
1137

879
1277
1030
1435
161 .■>

633

WR
833

764
1469

861

1368

1405

792

1634
2267
1664

1573

1538

907
ll.M
1348

800

i.sn

1317

1303

2090
1682

8fS

1S05

82&5
1900

LIST OF TRADE-MARK APPLICANTS

PUBLISHED FOR OPPOSITION
[Act of Fe^. 20, 1905. Sec 6, as amended Mar. 2, 1907]

Abbott Laboratories, North (Chicago, III. Vitamin prepara-
tinn containing viUmin C. Serial No. 488,181 ; Dec. 4.
Class 6.

Aero-Liter Manufacturing Company, Wichita. Kans. Pyro-
phorlc cigarette and cigar lighters. Serial No. 485,390 ;
EkK-. 4. Class 34.

Aircraft Screw Products Company, Inc., Long Island City,
N. Y. Screw ronnoctions and parts of screw connec-
tions. Serial No. 480,972; Dec. 4. Class 13.

American Tank and PabricntinK Company, The. Cleveland,
Ohio. Non-electric Industrial cruciblps, nonn-lectric
industrial kettles, pots, pans, etc., and nonelectric
.innrnliiig boxes, etc. Serial No. 487,111 ; Dec. 4. Class
.34.

A(»H«»ciati'd D«'liy(lmtinK Corporation, Vernalis. Calif.
iMhvdrutfMl alfalfa product*. Serial No. 487,162 ; IXt.
4. ^Ijik* 4rt.

ll.isic Foods S.t1»>8 Corp., New York, N. Y. Icing for cakes
and rookies. .Serial No. 474,100 -IH-c. 4. Class 46.

Billboard Publishing Company. The, Cincinnati, Ohio.
Weekly poster. Serial No. 485,262 ; Dec. 4. Class 38

Bradford Dyeing Aaw>ciation (U. S. A.), Bradford, R. I.
Piece goods made of cotton, rayon, and nylon mixtures
thereof. Serial No. 477.058 ; Dec. 4. Class 42.

Celanese Corporation of America, New York. N. Y. Publi-
cation containing informative matter Issued periodically
Serial No. 469.354 : Dec 4. Class 38.

Charles of the RIti. Inc.. New York. N. Y. Toilet soaps.
Serial No. 485.756 • Dec. 4.

Charms Company. Bloomfleld, N. J. Nutted candies.
Serial No. 461.918; Dec. 4. CUss 46.

Chester Distillers Products Corp., Plttsburgli. Pa.
Whiskey. Serial No. 487.114 ; Dec. 4. Class 49.

rieevelandt Corporation, New York, N. Y. Cigarette cases.
Serial No. 486,984 ; Dec. 4. Class 8.

Columbian Steel Tank Company, Kanaas City, Mo. Elec-
tric switch cabinets, electric knockout boxes, and trans-
former cabinets. Serial No. 478,496 ; Dec. 4. Class 21.

Crescent Bronte Powder Co.. Chicago. 111. Mixed alumi-
num paint. Serial No. 472,942 ; Dec. 4. Class 16.

Crown Willamette Paper Company : See —
Crown Zellerbach Corporation.

Crown Zellerbach Corporation, also doing buoinen as
Crown Willamette Paper (jompany. Ran Francisco.
Calif. Gummed tape. Serial No. 485,330 ; Dec. 4.
Clasa 37.

D'Ger French Dressing Co. : Bee —
Spandan, Rose P.

Dlx, Henry A.. A Sons Corporation, New York. N. Y.
Piece gods of Bilk, raron. or woreted, or combinations
tlier»of. Serial No. 483,814: Dec. 4. CHass 42.

DrI-Steam Products, Inc.. New York. N. Y. Separatore
and strainers. Serial No. 475,686 : Dec. 4. Class 13.

Dunn. Thomas W., Co. Inc.. New York, N. Y. Flexible
glues, glue and gelatine coating compounds etc. Serial
No. 477.761 : Dec. 4. Class 5.

Etsol Svnthetic Products : See —
Schulte. Edwin F.

Kveraon, P. E. : See —

Everson. Franklin E.

Eversoii. Fninklln E., doing buninesa as F. E. Everaon,
.Nejr York. N. Y. Detergent preparation. Serial No.
479.787 : Dec. 4. Class 4.

Exol.n Products Co , I»s Angeles. C^Uf. Compound con-
taining a liquid metaL Serial No. 475,149 ; Dec. 4.
Class 6.

Farmer, E. Weston, Minneapolis. Minn. Toy construction
sets. Serial No. 487,705 ; Dec. 4. OasB 22.

Feldstein, Zadek. Co., Inc., New York. N. Y. Teething
necklaces. Serial No. 478.674 ; Dec. 4. Class 44.

Fine. Max. & Sons, Inc., New York. N. Y. Jewelry.
Serial No. 484.049 : Dec. 4. CLnas 28.

Florence Distributing Co.. Chicago, 111. Egg shipping
crates. Serial No. 487,317; Dec. 4. Clata 2.

General Aniline & Film Corporation, New York. N. Y.
Light sensitive diaaotype papera, cloths, films, etc.
Serial No. 487,130; Dec. 4. Class 26.

General Foods Corporation. New York, N. Y. Salt.
Serial No. 483.174 ; Dec. 4. Clasa 46.

Corton-Pew Fisheries Company, Ltd., Gloucester, Mam.
Smoked bloatera. amoked herring, aalt codfish, etc.
Serial No. 474.628 : Dec. 4. Clasa 46.

Grandin. D. H., Milling Company. Jamestown. N. Y.
Periodical publications. Serial No. 485.770; Dec. 4.
Class 38.

Hartley. Newell D.. Devon, Conn. (Tlothes cabinets.
Serial No. 485.911 ; Dec. 4. Clasa 32.

Henry Publishlnit Co.. New York. N. Y. Monthly bulletin
and guide. Serial No. 479.477 ; Dec. 4. Class 38.

Hollingshead. R. M., Corporation, Camden. N. J. Insect
spray. Serial No. 472.640 ; Dec, 4. Clan 6.

Hollywood Doll Manufacturing Company : See —
Ippolito, Domenlck.

Perfume. Serial No.

Imperial Clifnilcal (Pharm.-iccuticals) Llmlti'd, Slough,

England. Chemical substances for use as antiseptics,

bactericides, antimalarials, etc. Serial No. 463,200 ;

Dec. 4. Class 0.
International Nickel Company, Inc., The, New York, N. Y.

Nickel-containing iron castings. Serial No. 484,953 ;

Dec. 4. Class l4.
Ippolito. Domenlck, doing business as Hollywood Doll

Manufacturing Company, Giendale, Calif. Dolls. Serial

No. 481.227 ; Dec. 4. Class 22.
Ippolito, I>omenick, doing business as Hollywood Doll

Manufacturing Company, Glendale, Calif. Dolls. Serial

No. 481,229 ; Dec. 4. Class 22.
Jeurelle. Inc.. New York, N. Y. Cologne. Serial No.

486.900 ; Dec. 4. Class 6.
Jeurelle, Inc.. New York, N. ^

480.001 : Doc. 4. Clasa 6.
Jeurelle, Inc.. New York. N. Y. Leg make-up. Serial No.

486.902 ; Dec. 4. Class 6.
Kellogg Company. Battle Creek. Mich. Com grits and

corn meal. Serial No. 486,2.59 ; Dec. 4. Class 46.
Knothe Brothere Co. Inc., New York. N. Y. Men's,

women's and boys' pajamas, and robes. Serial No.

472.807 : Dec. 4. Class 39. "

Koppers Company, Inc.. Kearny, N. J. Insecticides and

naphthalene. Serial No. 478,395 ; Dec. 4. Class G.
La Motte Chemical Products Company, Towson. Md,

Chemical reagent. Serial No. 480,410 ; Dec. 4. Class 6.
Lanman & Kemp-Barclay & Co. Incorporated, New. York,

N. Y. Perfume ; toilet water ; talcum powder ; etc.

Serial No. 484.305 ; Dec. 4. Class 6.
Lee, 11. D., Company, Incorporated, The. Kansas City. Mo.

Cleaner and detergent having incidental disinfectant

properties. Serial No. 478,634 ; Dec. 4. Class 4.

Lo-Bel Co., The. New York. N. Y. Children's snow suits.
Serial No. 486 264 ; Dec. 4. Class 39.

Lyons-Magnus, Inc.. San Francisco, Calif. Chocolate
flavoring syrups for food products. Serial No. 479,684 ;
Dec. 4. Class 46.

M V. C. I^aboratories, Inc., Toledo. Ohio. Nail polish
drier. Serial No. 484,693 ; Dec. 4. Class 6.

Mark-Jeffrey Company. Hollywood, Calif. Cleansing
tissues. Serial No. 484,849 ; Dec. 4. Class 37.

McCoy. Jones & Company, Inc.. Chicago. IIL Cleansing
tissues. Serial No. 474.493 ; Dec. 4. aass 37.

Midland Cooperative Dairy Ass'n., Shawano, Wis.
Evaporated milk. Serial No. 486.999 ; Dec. 4. Class 46.

Miller. Madalyn, Los Angeles, Calif. Women's, misses',
and girls' dresses and sportwear. Serial No. 481,234 ;
Dec. 4. Clasa 39.

Multanol I^aboratories : See —
SemenoflT, Paul V.

National Agrol Company. The. Washington. D. C. Chewing
gum. Serial No. 474.381 : Dec. 4. Class 46.'

National Engineering Company, Cliicago, III. News publi-
cation. Serial No. 476.848; Dec. 4. Class 38.

Nedlyn. Inc.. St.' Tx>uia. Mo. Nail polish remover and
conditioner Serial No. 487.273; Dec. 4. Class 6.

Nichols. Oscar Moore. Wa'lham. Mass. Monthly periodi-
cal. Serial No. 482,214 : I>ec. 4. Class 38.

Norton Company, Worcester, Mass. Oilstones, abrasive
stones, cleaning stones, etc. Serial No. 486,586 ; Dec. 4.
Class 4

Norwich Phannac:il Company, The. Norwich. N. Y. Prep-
aration for the care of the hair. Serial No. 487,430;
Dec. 4. Clnss 0.

Oxv Ferrolene Limited. Leicester. England. Gaseous fuels.
Serial No. 409.870 : Dec. 4. Class 6.

Palay. S. T . Textile Corporation, New York, N. Y. Piece
goods of rayon, cotton, or wool. Serial No. 483.443;
Dec. 4. Class 42.

Paramount Cosmetics. Inc.. New York. N. Y. Liquid
make up base. Seri.nl No. 484.971 ; Dec. 4. Class 6.

Parn mount Cosmetics. Inc. New York. N. Y. Perfume*
and toilet water. Serial No. 484.972 : Dec. 4. Class 6.

Parke Davis & Company. Detroit. Mich. Inhalant. Se-
rial No. 4R5..'>87 : Dec. 4. Class 6.

Parke. Davis & Company. Detroit, Mich. Combination
of theophvllin. phenobarbital and mannltol. Serial No.
485.589 : Y)ec. 4. Class 6.

Plnaud Incorporated. New York. N. Y. Eau de cologne.
Serial No. 485.883 : Dec. 4. Class 6.

Fletcher. G. H.. Harlingen. Tex. Fresh grapefruit. Se-
rial No. 484.6997 Dec. 4. Class 46.

Premo Pharmaceutical Laboratories. Inc.. New York. N. T.
Vitamin tonic. Serial No. 451.774; Dec. 4. Class 6.

Realty and Industrial Corporation, Convent, N. J. Cir-
cuit breakera, relays, switches, etc. Serial No. 475,6<M ;
Dec. 4. Claas 21.

Reproducta, Inc.. New York. N. Y. Greeting cards. Se-
rial No. 485,965 ; Dec. 4. Class 38.

LIST OF TRADE-MARK APPLICANTS

Kodpak Manufacturing ComiMnT, San Francisco. Calif.

MetalUc packing. Serial No. 487.969 : Dec. 4. Claas 35.
Hoe, Arlene. doing busineaa a« Tbe Snackwlcb Co., Denver,

Colo. Prepared food pr«dact. Serial No. 474,385;

Dec. 4. Class 46.
St. Regis ResUurant Corporation, New Orlcana, La.

Shriiup, fried or cooked, ' and lunches. Serial No.

480.804 ; Dec. 4. Class 46. ^ .

Schulte. Edwin F., doing business as Etsol Synthetic

Producta. Detroit. Mich. Bubble producing compound.

Serial .No. 488.127 ; Dec. 4. Class 6. , .

Seecull Manufacturing Company, Philadelphia, Pa. Men r

ooderwear. Serial No. 486,122; Dec 4. Class 39.
Sel-Mor (;amient Company, Inc., St. I^ouls, Mo. Lingerie.

speciflcally women's and girls' pajamas, night gowns,

slips, etc. Serial No 474.711 ; Dec. 4. Class S>.
Seuienoff Paul V., tloing business as Multanol I.Abora-

tories, ■ New York. N. T. Face cream. Serial No.

487.216; Dec. 4 Class 6.
Seydcl Chemical Company. Jersey City. N. J. Compound

of benxoate salt for internal use. Seri.il No. 470,683;

Dec. 4. Class 6. '

Snackwich Co. The: Bee —

Roe. Arlene. . _, .

Societe d'Etudes et d'Expansion de la Perfumerle de

Luxe. Paris and Asniers, near Paris. France. Perfumes.

Serial No. 483.494 ; Dec. 4. Class 6.
Sonneborn, L . Sons, Inc., New York, N. Y. U. S. P. min

eral white mineral oil. S<>rial No. 485,163; Dec. 4.

Class 6.
Sonneborn. L.. Sons, Inc., New York. N. Y. U. S. P. min-
eral white mineral oil. SerUl No. 485.166 ; Dec. 4.

Class 6.
Souneborn. L.. Sons. Inc.. New York, N. Y. U. S. P. min-
eral white mineral olL Serial No. 485,169; Dec. 4.

Class 6.

Sonneborn. L.. Sons. Inc.. New York, N. Y. U. S. P. light
medicinal white mineral oil. Serial No. 485.170; Dec
4 Class 6

Sonneborn, L.'. Sons. Int., New York N. Y U. 8. P- min-
eral white mineral oil. Serial No. 485.171 ; Dec 4.

Sonneborn. L.. Sons. Inc . New York. .N. Y. Water misci-
ble mineral medicinal white oil. Serial No. 485.458 ;
Dec 4 Class 6.

Spa ndau. Rose P.. doing business as D'Ger French Dress-
ing Co., Pittsburgh. I'a. Salad dressing. Serial No.
486.923 ; Dec 4 Class 46.

Stora Kopparbergs Ilergslags Aktiebolag. Falun. Sweden.
Chemial wood pulp. Serial No. 482.660; Dec 4.
Class 1.

United Farmers Dairy Stores. Inc.. Boston and Charles-
town, Masa. Ice cream. Serial No. 482.817 ; I>ec. 4.
Class 46

Vandam. Albert H.. Co., Inc . New York, N. Y. Textile
fabrics In tbe piece of cotton, rayon, protein Qbres.
Serial No. 479,825 ; Dec 4. CUsa 42.

Virginia Lincoln Corporation, Marion. Va. Aircraft struc-
tural parts. Serlsl No. 484,650; Dec. 4. Class 19.

Volitant Publishing Company, New York. N. Y. Mags-
sine. Serial No 472.482 ; Dec 4. Class 38.

Warner, William R., 4 Co.. Inc, Wilmincton, Del., and
N.w York. N. Y. Antiseptic snd disinfectsnt. Serial
No. 473.166 : Dec 4. Class 6.

Washington, Martha, Candies Comii#ny, Chicago, 111.
Candy. Serial No. 4«6,399 ; Dec 4. Class 46.

Western Auto Supply Conipanv. Kansas City, Mo. Befrig
erators. Serial No. 487,654: Dec 4. Class 31.

Wyandotte Chemicals Corporation. Wyaadottc Mich. In-
organic alkaline compoidtioa. Serial No. 481.817 ; Dec
4. Class 6. „ , .

Zondine Game Co., Los Angeles, Calif. Games. Serial
No. 482,912 : Dec 4. Class 22.

LIST OF REGISTRANTS OF TRADE-MARKS

Ack-Roy-Lyne Laboratories : See —
Patterson, Roy McClure.

Actien Gesellseliaft ffir Anllin-Fabrikation, Berlin, Ger-
many, to Du Pont Semesan Company. Wilmington, Del.
Agents for destroying parasites. 202.205 ; renewed
Aug. 18, 1945. O. O. Dec 4. Class 6.

Adier, Adam N., to Leo Adam Adler, doing business ss

Adler Mayonnaise Co., Evsnsvllle, Ind. Sandwich

dressing. mayonnaise, thousand island dressing.

206,4(» ; renewed Dec 1, 1945. O. G. Dec. 4. Class

46.

Adler, Leo A. : See —
Adler. Adam N.

Adler Mayonnaise Co. : See —
Adler. Adam N.

Air Treatment Corp. of America, New York, N. Y. Deodor-
ant. 418.149; Dec 4. Claas 6.

Aircraft Standard Parts Company. Rockford, ID. Hose
clamps. 418.083 : Dec 4 ; Serial No. 464,498 ; pub-
lished Sept. 25. 1945. Class 13.

Alien Property Custodian : See —

Deutsche Gold- nnd Sllber-Scheideanstalt vormals

Roessler.
Mttlhens & Kropff.

American Antomatie Typewriter Co.. Chicago. 111. Power
operated aviation training apparatus. 418.117; Dec
4 : Serial No. 482,235 ; published Sept. 25, 1945. Class
2d.

American Lubricanta Inc. : See —

Glldo Oil A Chemical Company. Inc.

American Oil k Supply Company. Newark. N. J. Liquid
•Dd semisolid antifriction bearing lubricants and
greases. 418.161 ; Dec 4. (Ha.^s 15.

.American Oil & Supply Company, Newark. N. J. Liquid
and semi solid gear lubricants. 418.162 ; Dec. 4. Class
15.

Ancell, Nathan 8., New York. N. Y. Furniture. 418.107 ;
ne«. 4: Serial No. 479.411; published Sept. 25, 1945.
Class 32.

Annis. George W.. Forest Hills. N. Y. Ointment for
treatment of the skin. 418,157 ; Dec 4. Clasa 6.

-\rden. Elizabeth, Sales Corporation, New York, N. Y.

Face and body creams. 418.183 ; Dec. 4. Class 6.
Arden. Elisabeth, Sales Corporation. New York. N. Y.

Face and body creams. 418.187 ; Dec. 4. Class 6.
Arlene Chocolate Co. : See —

Beltscher. Eugene.
Associated Fruit Company. TUe. Delta, to Palmer and

Company. Cedaredge, Colo. Fresh apples and peaches.

200.970; renewed July 14. 1945. O. G. Dec. 4. Class

46.
Associated Fruit Company. The, Delta, to Palmer and

Company. Cedaredge, Colo. Fresh apples. 201.024 ;

renew^July 14, 1945. O. G. Dec 4. Class 46.

.Atlantic Mills. The, 01ney>-!lle, R. L, and StottsvlUe, to
A. D. Juilllard A Co., Inc., New York. N. Y. Woolen
dress goods. 205.827 ; renewed Not. 17, 1945. O. O.
Dec 4. ClsM 42.

.Vucoin : See —

Decker, Mamie C. A.
Anfhanser. Alfred, dolngboslness as Industrial Raw Mate-
rials Company. .New York. N. Y. W«x compositions.

418,128: Dec. 4; SerUl No. 483,756; published Sept.

18. 1945. Class 16.
Babbitt. B T.. Inc. : See —

Sohleld. Wm.. Mfg. Co.
Ballon. B. A.. 4 Co. Incorporated, Providence. R. I. Cuff

buttons, cuff links, buckles, etc. 208,865 ; renewed Feb.

9. 15M6. O. G. Dec. 4. Class 28
Bayer Company. Inc.. The. New York. N. Y.. to Sterling

Drug Inc.. Wilmington, Del. Rodentlcldes 208,439 ;

renewtHl Feb. 2. 194C. O. G. I>ec. 4. Oass 6.
Bayuk Cigars Incorporated. Philadelphia. Pa. Cigars.

208.451 ; renewed Feb. 2. 1946. O. G. I>ec 4. Class 17.
Behlen. H. 4 Bro.. Inc.. New York. N. Y. Ready-mixed

paints, paint enamels, varnish, etc. 418.093; Dec 4;

Serial No. 474.190; published Jsn. 23. 1945. Class 16.
Beltscher. Kngene. doing business as Arlene Chocolate Co.,

Brooklyn. N. Y. Candy. 418,167: Dec 4. Class 46.
Bennetch, Adaline A. : See Kline, Irias B.
Birk. David, doing business as Birk Paint Company. Jersey

City. N. J. Paints. 418.09«: Dec 4; Serial No.

474.529 : published Feb. 20, 1945. Claas 16.
Birk Paint Cooipany : See —

Birk. David.
Ronlta Candies. Inc. : Bee —

Bonita Co.. The.
DonKa Company. The: Bern —

Bonita Co.. The.
Bonita Co.. The. also doing business ss The Bonita Com-

[wny. to Bonita Candies. Inc. Fond dn I..ac. Wis.

Candy. 202.459 ; renewed Aug. 25. 1945. O. C. Dec 4.

Class 46.
Booth Fisheries Company. Chicago. III., to Pacific Ameri-
can Fisheries. Inc, South Bellingham. Wash. Canned

salmon. 202.901 ; renewed Sept 8. 1945. O. G. Dec. 4.

Class 46.
Bor I^nz Enterprises, Ix>s Angeles, Calif. Pyrophoric

cigarette, rioir and pipe llchters. 418.132: Dec 4;

Serial No. 4S4.1.'^9 : published Sept. 4. 1045. Class 34.

Boston Drug 4 Chemical Co.. Boston. Mass. After-shsT-
Ing lotion. 418,173 ; Dec 4. Claas 6.

Bostoninn Manufacturing Company. New York. N. Y.
Handbags. 418.140: Dec 4; Serial No. 484,932; pub-
lished Sept. 2.'S. 1945. Class 3.

BrunswIck-iwlke-Collender Company, The. Chicago. HI.
Bowling-sUev pin setters simI supplies and eriulpinent
therefor. 208.402 ; renewed Feb. 2. 1946. O. O. Dec
4. Cla.<«s 22.

Itrunswick-Balke-Collender CoiapanT. The. Chicago. 111.
Bowling alley cleaner and polish. 418.148; Dee. 4.
Class 16.

Ruquseal Company : See —
Chapman. Clyde D.

Buten M.. 4 Sons. Philadelphia. Pa. Paints snd Tsmisbes
of all kinds. 207.050 ; renewed Dec 15. 1945. O. G.
Dec 4. 1949. Class 16.

LIST OF REGISTRANTS OF TRADE-MARKS

California V\k Syrup Co., San Francisco. Calif., to Ster-
ling Drug Inc.. Wilmington, Del. Liquid pargstlve
compounds. 49,561 ; re renewed Feb. 13, 1946. O. G.
Dec 4. CUsa 6.
California Fruit Growers Kxchange : See —

Exchange Orange Products Company. The.
Calumet and Heclu Consolidated Copper Company, Boston.
Masa Finned tubing. 418,091; Dec 4: Serial No.
473.902 ; published May 15. 1945. Class 34.
Caradlne Harvest Hat Company to Caradine Hat Com
pany. St. I»uls. .Mo. Straw hats. 206.813; renewe«l
Dec 8. 1945. O. G. Dec. 4. Class 39.
Caradine Hat Company : See —

Cnradlne Harvest Hat Company.
Superior Hat Co.
Carlisle 4 Swope. doing business as Carlisle and Swope
Company, l>enver. Colo. Acrylic denture material.
418 087 • Dec 4 ; Serial No. 470.481 ; published Mar. 6,
1945. Class 44.
Carlisle and Swope Company : flee —

Carlisle 4 Swope.
Carr, Adams 4 Collier Compsny, Dubuque. Iowa. Kitchen ,
cabinets. 418,143; IVc 4; Sertal No. 485.721; pub
lishe<l Sept. 25, 1945. Cl.iss 32.
('elite Products Co.. Ix»8 Angeles. Calif., to Johns Manvilie
Corporation. New York. N. Y. Materials comprising
diatom.tceou8 earth or infusorlsl earth, etc. 206.241 ;
renewed Nov. 24. 1W45. O. G. Dec. 4. Class 1.
Cclite Products Company, Loh Angeles, Calif., to Johns-
Manvllle Corporation. New York, N. Y. Finely-divided
solid material having selective absorptive properties.
206,291 ; renewed Nov. 24. 1945. O. O. Dec 4. Class
31.
Celluloid Starch C<mipany, The. New York, N. Y., to A. E
Stnley Manufacturing Co.. Decatur. III. I..aundry
starch. 49.0HS H9 ; re renewed Feb. 13, 1946. O. G.
l>ec. 4. Cl.'isn (i.
Celoiex Company. The. to The Celotex Corporation. Chi-
cago, III. Decorative wall finish used for accoustlcal
correction 203.689 : renewed Sept 22, 1945. O. G.
Dec. 4. Class 12.
Celores Corporation. The: See —

Celotex Company.
Central States Paper and Bag Company. See —

Central Stafes Paper Distributing Co.
Central States Paper Distributing Co. to Central States
Paper and liag Company, St. Louis. Mo. Printed craft
paper. 208..'i.'?8 : rent- wed Feb. 2, 1946. O. G. Dec. 4.
1945 Class 37.
Chapman Clyde D., doing business as Buquseal Com-
imny. Spokane. Wash. Liquid cleaning, glasing and
polishing material. 418.126 -Dec 4 ; Sertal No. 483,654 ;
. published Sept. 25. 1945. Class 16.
Chemische Fabrik Pott 4 Co., Dresden. Germany, to
K. I. du Pont de Nemours and Compsnv, Wilmington,
Del. Preparations for tresting textile fal>era and
fabrics. 202.957 ; renewed Sept 8. 1945. O. G. Dec. 4.
Claas 6.
Cheney Brothers, South Manchester, Conn. Woven.
knitte<1. netted, textile, and pile fabrics in the piece.
201.948; renewed Aug. 11. 1945. O. G. Dec 4. Class 42.
Cheney Brothers. South Manchester. Conn. Woven,
knitted, netted, textile, snd pile fsbrics in the piece
202.30.1-1 : renewed Aug. 18, 1945. O. G. Dec. 4.
Class 42.
Cheney Brothers. South Manchester. Conn. Strand-
examining machines. 202,456; renewed .\us. 25. 1945.
O. Q. Dec 4. Class 23.
Clieney Brothers. South Manchester. Conn. Woven,
knitted, netted, textile, snd pile fabrics In the piece.
203..%32 ; renewed .Sept. 22. 1945. O. G. Dec 4. Class
42.
Chenry Brothers. South Manchester. Conn. Woven,
knitted, netted, textile, snd oile fsbrics in the piece.
203.636 ; nnewed Sept. 22, 1945. O. G. I>ec. 4. Class
42.
Chipman Knitting Mills : See —

I'ennsylvanin Silk Hosiery Mills, Inc.
Col ton Ra7.or Blade Company : See —

Roth. Otto. Inc.
Columbia Publications. Inc., New York, N. T. and Holy-
oke, Mass. Magazine. 418.146-7 ; Dec 4. Class 38.
Columbian Steel Tank Company, Kanaas City. Mo.
ResDlmtors. 418.10.'> : Dw. 4; Serial No. 478.498;
published Sept. 25. 1945. Class 44.
Consolidated Cosmetics. Chicago. 111. Lipsticks, facial
make-up. face powder, snd perfumes. 418.184 ; Dec 4.
Class 6.
Consolidated Cosmetics. Chicago III. Lipsticks, face
powder, hand lotion, etc. 418.188 ; Dec 4. Class 6.

Coming Glass Works, Corning. N. Y. Glass articles.

418.095: I>ec. 4: Serial No. 474,481; pubUshed Sept

25. 1945. Class 44.
Crescent Bottling Works. Newark, N. J. CIdar vinegar.

white vinegar, prepared nastard. 206.008 ; renewed

Nov. 24. 1945. 0. G Dec 4. Class 46.
Crescent Manuf.icturing Co.. Seattle, Wash. FUvoring

extracts. 48.449 ; renewed Jan. 2, 1946. O. G. Dec 4.

Class 46.
Crescent Manufacturing Co., Seattle. Wash. Coffee.

49.068 : re-renewed Jsn. 23, 1946. O. 0. Dec 4. CUss

46.

Crowley. Charles H.. New York, N. Y. Needles. 49.431 ;

re renewed Feb. 6. 1946. O. G. I>ec. 4. Claas 40.
Curtlss-Wright Corporation, New York and Buffalo, N. Y. ;

Columbus. Ohio ; Louisville, Ky. ; and St. Louis, Mo.

Airplanes and structural parts thereof. 418.103 ;

Dec 4: Serial No. 478,112; published Sept 11, 1945.

ClaHS 19.
I> A Lubricant Comnnny. Inc.. Indianapolis, Ind. Lubri-
cating greases. 208.213; renewed Jan. 19. 1946. O. O.

Dec. 4. Class 15.
Davis Bros. Che«»se Co., Plymouth, to Kraft Cheese Com-

p.Tny of Wisconsin. Green Bay. Wis. Cheese. 205,082 ;

renewed Nov. 3. 1945. O. G. Dec. 4. Class 46.
Davis, Lyman T., doing business as Lyman's Pure Food

Products Co.. to Wolf Brand Producta. Corsicsns.^.Tex.

<"anned chili made of l)eef. 203.858; renewed Sept 29,

1945. O. G. Dec. 4. Class 46.
IKKTker. Mamie C. A., doing business as Aucoin, New

Orleans, l^. Perfume. 418.174; Dec. 4. Class 6.
De Welles, Hoy W.. Kansas City, Mo. Apparatus for Irri-

gatinK the human iMwels. 418,166; iSec. 4. Class 44.
Diamond CrysUl Salt Co., St. Clair, Mich., to General

Foods Corporation, New York. N. Y. Salt for table. ^

cooking, dairy and general household uses. 48,072 ;

re-renewed Dec. 5. 1945. O. G. Dec. 4. Class 46.
IMversey Corporation. The. Chicago. IIL Product in

liquid form. 418.098; Dec. 4; Sertal No. 475,557;

published Sept. 18. 1945. Class 10.
Dudley. Carl. Productions : Sec —

Dudlev. Carl.
Duetacbe Gold- und Silber-Scheldeanstalt vormals Roessler,

Frankfort-on-the-Main. Germany ; vested in the Allen

Property Custodian, Washington, D. C. Chemicals for

destroying vermin, animal and plant pe*its. 201.636;

renewed Aug. 4, 1945. O. G. Dec 4. Claas 6.
Du Pont, E. I., de Nemours and Company : See —
Chemische Fabrik Pott 4 Co.
Roessler 4 Hasslacher Chemical Company.
Du Pont Semesan Company : See —

Actien Geseilschaft ftir Anllin-Fabrikation.
Durgin-Park. Boston. Mass. Coffee. 418,145 ; Dec 4.
F^mel Packing Company, Seattle, Wash., and Valdei,

.\lask;i, to Pacific American Fisheries, Inc., South

Bellingham, Wash. Canned salmon. 201,977; renewed

Aug. 11, 1945. O. G. Dec. 4. Class 46.
F'raeralite Company, Inc. : See —

McFaddln, H. G., 4 Co.
Eureka Springs Water Co.. to Richard R. Thompson.

Eureka Springs. .Ark. Mineral water. 46,314; re-

nnewed Apr. 12. 1945. O. Q. Dec. 4. Class 45.

Exchange Orange Products Cdmpanv, The, San Dimas.

to California Fruit Growers Exchange. Loe Angeles.

Calif. Nonalcoholic beverages. 208,518 ; renewed Feb.

2. 194«V O. G. I>ec. 4. Class 45.
F.ilrchild Bros, and Foster. New Y^ork, N. Y. Medicinsi

preparation. 418.163 ; Dec 4. Class 6.
Fisher Governor Company, Marshalltown, Iowa. Con-
stant pump governors ; excess or differential pump

>;ov»Tnors ; pressure reducing valves, etc. 418,084 ;

Dec. 4: Serial No. 470.178; published Sept 18. 1946.

Class 13.
Kleer. Frank H.. Corporation. Philadelphia, Pa. Chewlns

eum containing chlorophyll carotenolds complex and

Brewers' yeast 418.159 ; Dec 4. Class 6.
Fountain Service Company: See —

Price. Robert I.
Franklin Baker Company. Hoboken. N. J., to General

Foods Corporation, New York. N. Y. Prepared coconut.

206.884; renewed Dec 15, 1945. O. O. Dec 4. Class

46.
Frost Fishing Tackle Company, to The Weber Lifeline Fly

Co., Stevens Point. Wis. Fishing tackle. 208,417 ;

renewed Feb. 2. 1946. O. G. Dec. 4. Class 22.
<;:iray Toiletries, Inc., New York, N. Y.- Brushless shave

cream and shave soap. 418.131; Dec. 4; Serial No.

483.967 ; published Sept. 25, 1945. Class 4.
Gineral Aircraft Equipment. Inc. South Norwalk, Conn.

Electrical and mechanical refrigerators and parts

thereof, etc. 418.124 ; Dec 4 ; Serial No. 483,524 ;

published Sept 25. 1945. Class 31.
General Foods Corporation : Bee —
Diamond Crystal Salt Co.
rranklln Baker Company.
Postiim Cereal Co., Limited.
<;«neral Furnaces Corporation, New York, N. Y. Steam

and hot water generators pnd boller-bunier units there-
for, etc. 418.081 : Dec. 4 ; Serial No. 455.624 ; pubUshed

May 15, 1945. Class 34.
General Water Heater Corporation. Burbank. Calif.

Water heaters. 418.08.5-^ ; Dec. 4 ; Serial Nos.

470.303-4 ; published Sept 25, 1945. Class 34.

(iilbert. Martin. Heedley. Calif. Fresh grapes, pears.

plums, etc 208.292 ; renewed Jan. 26. 1946. O. O.

Dec. 4. Class 46.
Glastonbury Knitting Company, Addison. Conn., to

Wright's Underwear Company, Inc., New York, N. ¥.

Knitted underwear. 49.768; re-renewed Feb. 13. 1946.

O. O. Dec 4. Class 39.
Glido Oil 4 Chemical Company. Inc. to American Lubri-
cants, Inc, Buffalo. N. Y. Lubricating oils and greases.

201,220; renewed July 21, 1945. O. G. Dec 4. CU*

15.

LIST OF REGISTRANTS OF TRADE-MARKS

Gold Soal Co. : See—
Schafer, Harold L.

Goodman. L. A.. Manufacturing Company. Chicago, III
I>oU8 and table tennis balU. 418.119; Dec. 4; S«rial
No. 482,570 ; publiabed Sept. 25, 1945. Class 22.

Goodman Schelnhorn, New York, N. Y. Ladles' dresses.
418,154 : Dec. 4. Class 39.

Gorton Heating Corporation : See —
Gorton & Lldgerwood Co.

Gorton J> LJdgerwood Co., New York. N. Y., to Gorton
Heating Corporation. Cranword, N. J. Heating appa-
ratus. 206,466 ; renewed Dec. 1, 1045. O. G. Dec. 4.
Class 34.

Graliam Taper Company, St. Louis, Mo. Sanitary napkins.
418,186 ; Dec. 4. Class 44.

Greenbaum. Harry L., doing buslaess as Technical Color h
Chemical Works, to Technical C*lor and Chemical Works,
Inc , Brooklyn, N. Y. Prepared shellac, banana bronxing
liquids, hard wax polish, etc. 207,016 ; renewed Dec.
15. 1945. O. G. Dec. 4. Class 16.

Greenbaum, Harry L., doing business as Technical Color &
Chemical Works, to Technical Color and Chemical Works,
Inc , Brooklyn, N. Y. Oxalic acid, blsmarck brown
anllene. electric-bulb coloring, etc. 208,110; renewal
Jan. lU. 1946. O. G. Dec. 4. Class 6.

Harbor Plywoo<l Corporation, Hoqulam. Wash. Plywood.
418 092 ; Dec. 4 ; Serial No. 474,077 ; published Sept. 25,
1945. Class 12. „ . . „ ^

Harvey Machine Co., Inc.. Los Angeles. Calif. Toy boats
and toy airplanes 418.106 : Dec. 4 : Serial No. 479.124 .
published Sept. 25, 1945. Class 22.

Havana Coniniercial Company, New York, N. Y., to Havana
Commercial Company, Trenton. N. J. Havana ci^jars.
49,375 ; re^renewed Feb. 6, 1946. O. G. Dec. 4. Class

Hltchner Biscuit Co.. The. West Pittston. Pa. Biscuits,
crackers, and wafers. 49,547: re-renewed Feb. 6. 194»j.
O. G. Dec. 4. Class 46.
Hoffman, K. A., Candy Co.. to E. A. Hoffman Candy Co..
Inc., Los Angeles, Calif. Candv. 207.14ti ; renewed
Dec. 22, 1945. O. (J. Dec. 4. Class 4»i.
Hoffman. E. A.. Candy Co., Inc. : Hee —

Hoffman. E. A., Candy Co.
Hoffman, E. A.. Candy Co.. Inc.. Los Angeles. Calif.
Candv. 201,350; renewed July 21, 1945. O. G. Dec.
4 Class 46.
Holllns MiU Co.. The. : See—

Jones Brothers k Co.
Holsum Products : See —

Jewett & Sherman Co.
Honegger Feed Mills : See — ^

Honeggers' & Co.

Honeggers' & Co.. also doing business as Honegger Feed
Mills. Forrest, III. Feed for baby chicks. 418,165 ;
Dec 4 Class 46.

Howell Company, Inc., The. New Orleans. I-a. Deodor-
iser. 418,164 ; Dec. 4. Class 6.

Igleheart Brothers Incorporated : See —

Phoenix Flour Mill.
Industrial Raw Materials Company: See —

Aufhausor, Alfred.

Jackson Company, Nashua, N. H.

turlng Company. Boston. Mass.

49,437 ; re-renewed Feb. 6, 1946. O. G. Dec. 4. Class

42.
Jenkins, Alfred B.. New York. N. Y.. and Boston. Mass .

to Jenkins Bros.. New York. N. Y.. and Bridteixirt.

Conn. Valves and parts of valves and cocks and parts

of cocks. 48.373 ; re-renewed Dec. 26. 1945. (K G.

Dec. 4. Class 13.
Jenkins Bros. : See —

Jenkins. Alfred! B.
Jewett & Sherman Co., doing business as Holsum Pro<luct«,

Milwaukee, Wis. Peanut butter. 418,181 ; Dec. 4.

Class 46.
Johns-Manville Corporation : See —
Cellte Products Co
Johns Manvllle. Incorporate<l.
Johns-ManvlUe, Incorporated, to Johns-Manvllle Corpo-
ration, New York. N. Y. Sectional pipe covering.

204,576 ; renewed Oct. 20, 1945. O. G. Dec. 4. Class

12.
Jolly Toys, Inc., New York, N. Y. Sfuffeii toys. 418.090 ;

Dec. 4 : Serial No. 476.292 ; published Jan. 30. 194."i.

Class 22.
Jones Brothers & Co.. to The HoUins Mill Co., Llmltod.

Manchester, England. Ribbons, trimmings, dress ma-
terial, etc. 27.170; re-renewed Nov. 5, 1945. O. G.

Dec. 4. Classes 39, 40, 42, and 44.
Joyce, Melvln D.. Saginaw. Mich. Clothes line reels.

418,108: D^M". 4; Serial No. 479,482; published Sept.

25. 1945. Class 24.
Juilllard, A. D.. & Co.. Inc.: See —

Atlantic Mills. The.
Kantor, Irving, doing business as Kantor Surgical Co..

New York. N. Y. Ptosis supports, sacro-Uiac supports,

abdominal supports, etc. 418.138; Dec. 4; Serial No.

484,745 : published Sept. 25, 1945. Class 44.
Kantor Surgical Co. : See —
E^antor. Irving.

to Nashua Manufac-
Cotton piece goods.

Kendall. Dr. B. J.. Company, Enosburg Falls. Vt. Pow-
ders for use as a remedy for cattle and horses. 45,697 ;
re^renewed Aug. 29, 19-15. O. G. Dec. 4. CUss 6.

Kendall, Dr. If. J.. Company. Enosburg Falls, Vt. Liquid
preparation used as a remedy for ring-bone, spavin,
sllnt, etc. 45.698; re renewed Aug. 29. 1945. O. G.
Dec. 4. Class 6.

Kennel Food Supply Company. The, Fairfield. Conn. Dog
biscuits, canned dog fo<^)d. and dog meal. 418.133 ; Dec.
4 ; S«rlal No. 484,410 ; published Sept. 25. 1945. Class
46.

Kline. I'rias B, to Adaline A. Bennetch. Reamstown, Pa.
Remedy for the cure of dyspepsia and indigestion.
4.->,784 : re renewed Aug. 29, 1945. O. G. Dec. 4. Class
6.

Knapp. Sherrlff & Koelle. IX>nna, Tex. Fresh citrus fruits.
418.168; Dec. 4. Class 46.

Koppers Compjiny, Inc.. Kearny. N. J. Cakes of refined
naphthalene with gum camphor. 418.171 ; Dec. 4.
Class 6.

Kraft Cheese Company of Wisconsin : See —
Davis Bros. Cheese Co.

Kroger Grocery k Baking Company. The. Cincinnati. Ohio.
Tooth btushes. 418.090; Dec. 4; Serial No. 473.254;
publisheil Sept. 18. 1945 Class 29.

I^lr. J. T.. doing business as J. T. Lair Co.. Seattle, Wash.
Canned salmon. 418.172; Dec. 4. Class 46.

Lair. J. T.. Co: See-
Lair, J. T.

Lamont Watch Corporation. New York, N. Y. >\atches.
418.160; Dec. 4. Class 27.

Lampl. Walter. New York. N. Y. Small contitlners. sold
empty. 418.150; Dec. 4. Class 28.

I^wsun, Ilolger. doing business as Law»in Machine Works.
Montreal, Quebec. Canada. Fishing rods and fishing
reels. 418.169; Dec. 4. Class 22

Lawson Machine Works : See —
I^wson. Holger.

Lewis. A. Rockford. New Orleans, I-n Oil for the treat-
ment of rheumatism. 208.222 ; renewetl Jan 19. 1946.
O C Dec 4 Class 6

Llthialoys Corporation. New York. N. Y. Metals and
alloys 418.102; I>ec. 4; Serial No. 477.3;{3 ; pub-
lished Sept. 2.".. 1945. Class 14.

Little Elmer Toy Company. Ean Claire. Wis. A.ssembled
toys. 418.144; Dec. 4; Serial No. 485,731; publUhed
Sept. 25. 1945 Class 22.

Lord Baltimore Press. The. Baltimore. Md Boxes and
cartons. 418.100; Dec. 4; Serial No. 476.808; pub-
lished Sept. 25, 1945. Class 2.

Loulslai\a State Rice Milling Company, Inc..Al»be,vllle. La.
Rice. 418.080; Dec. 4; Serial No. 472.570; published
Sept. 25. 1945. Class 46

Lyman's IMire Food Products Co. ; See —
Davis. Lyman T.

Lyons-Magnus. Inc.. San FYancisco. Calif. Root beer
fountain syrups and bottled root beer. 418.175; Dec.
4. Class 45.

Maltine Company. The, Brooklyn, to The Maltine Com-
pany. New York. N. Y. Medicinal preparations con-
taining the nutritive elements of grain. 48.761 ; re-
renewed Jan. 9. 1946. O G. Dec. 4. Class 6.

Marathon Coriwration. Rothschild. Wis. Paper cartons.
418.142 : Dec. 4 ; Serial No. 485,509 ; published Sept. 25,
lO^.I Class 2.

Martin. (Jeo. F.. k Company, Watsonvllle, Calif. Dry
edible beans. 418,153 ; Dec. 4. Class 46.

Matullch. T. J., doing business ss T. J. Matnlich Co.,
Watsonvllle. Calif. Fresh vegetables. 418,180; Dec.
4. Class 46.

Matullch. T. J.. Co. : See—
Matullch. T. J.

MrFaddln. H. G.. k Co.. to Emerallfe Comoany. Inc.. New
York. N. Y. Portable electric lighting fixtures, electric
desk lamps, electric dresser lamps, etc. 208.901 ; re-
newed Feb. 9. 1946. O. G. Dec. 4. Class 21.

Mevl Incorporated, New York. N Y. <;ame boards.
418.116: Dec. 4; Serial No. 482.110; published Sept.
2.'> 1945. Class 22.

Mi*nnesota Mining & Manufact urine Company. St. Paul.
Minn. Polish for varnished painted, lacquered and
enameleil surfaces. 418.129: Dec 4: Serial No.
483.778; published Sept. 18. 1945. Class 16.

Minute Tapioca Company. Inc. : See —
Whitman Grocery Company.

Model Brassiere Co. Inc.. New York, to Model Brassiere
Corp.. Brooklyn. N. Y. Combination garment. 207,932 ;
renewed Jan. 12. 1946. O. G. Dec. 4. Oass 39.

Model Brassiere Corp. : See —
Model Brassiere Co. Inc.

Moffats Limited. Town of Weston. Ontario. Canada. Re-
frigerating apparatus. 418.115; Dec. 4: Serial No.
481.419 ; published Sept. 25. 1945. Class 31.

MQlhens k Kropff. New York. N. Y. ; rested In the Allen
Property Custodian. Washington. D C. Antiseptic fluid
for Internal and external use. 44,947 ; re-renewed Aug.
1. 1945. O. G. Dec. 4. Class 6.

MQlhens k Kropff, New York. N. Y. ; rested in the Alien
Property Custodian. Washington. D. C. Toilet soap.
45,428; re-renewed Aug. 15. 1945. O. G. Dee. 4. Class
4.

LIST OF REGISTRANTS OF TRADE-MARKS

MQlbens * Kropff. New York, N. Y. : vested In the Alien
Property Custodian, Washington. D. C. Perfumes an«i
lollet-water. 45.479; re-renewed Aug. 22, 1945. O. C

Mlllhe'na 'k Kropff, New York, N. Y. • vested in the Alien
Property Custodian, Washington, D. C. Cologne water,
Florida water, and perfumery. 45.617 ; re roneweil
Aug. 22, 1945. O. G. I>ec. 4. CUss 6. .....

MOlhens & Kropff. New York. N. Y. ; vesl^-d in the Alien
Property Custodian. Washington, D. C. Toilet soap
45.700; re- renewed Aug. 29. 1945. O. C. D»c. 4

Mtllhens A Kropff. New York, N. Y. ; vested In the Ali< n
Property Custodian, Washington. D. C. Perfumery.
45.743; re renewed Aug. 29. 1945. O. G. Dec. 4
(Mass 6.

Miilhens k Kropff. New York. N. Y. ; veste<l in the Ali. n
Property Custodian, Washington. D. C. Hair toni.
45.775: re renewed Aug. 29, 194.'. O G Dec. 4
Class 6. ...

Mullen, John D, Palestine, 111. French dressing. 4i8,l<!>:
Dec. 4. Class 46.

Myers. Ralph E.. doing business as Ralph E Myers Co
Salinas. Calif. Fresh vegetables. 418.141 ; IVc. 4 ; Se
rial No. 485,093 ; published Sept 25. 1945. Class 4f.

Myers Ralph F... Co. : See —
Myers, Ralph E.

Nashua Manufacturing Company : See —
Jackson Company.

National Cocoanut Soap Co.. Tacoma, Wash. Soap
204 >ii2 : renewed Oct. 27. 1945. (>. G. Dec. 4. Clas.s 4

N.Ttiiiiial Scn-w & Manufacturing Companv. The. Cle\--
land Ohio Bolts, nuts, rivets, etc. 418.101 ; Dec. 4 :
vSerial No. 476.815; published Sept. 18. 1945. Class l.'J

National Stamping k Electric Works. Chicago. 111. Ehc
trie henting pans electric hair dryers, elj-rtrir vibratory
outfits, etc. 418.094; Dec. 4; Serial No. 474.344; pub
llithed .'^pt. 25. 1945. CUss 44.

Nedlck's Stores, Inc.. New York. N. Y. Moat products,
hakerv pro<lucts. coffee, etc. 418.088; D«>c. 4.; Seri;il
No. 471,165; published Sept. 25, 1945. Class 46.

Newspaper PM, Inc.. The. New York. N. Y. Comic strip
418.179 : Dec. 4. Class 38.

Niagara Cnlts. Inc.. New York. N. Y. Therapeutic ap
paratus for Imparting gyratory Impulse to the human
ImkIv. 418.123; Dec. 4: Serial No. 483.198; publishfxl
Sept. 2.".. 1945. Class 44.

North Atlantic Packing Company, Bar Hart>or. Maine
Canned flaked fish, canned sea mussels, and canned
seafood cbowder-mlx. 418.185; Dec. 4. Class 46.

Nuodex Products Co. Inc.. Rllxabeth, N. J. Wetting snd
dispersing ngents. 418.113 : Dec. 4 : Serial No. 481.121 ;
publishe<1 Sept. 18. 1049. Class 16.

Oakes k Co.. also doing business as Tru-Test. Chicago.
111. Readr mixed paints, varnishes, paint enamels, etc
418.111 : Dec 4 ; Serial No. 480.611 ; published Sept. 25,
1945 Class 16.

Owens-Corning Flberglas Corporation. Toledo. Ohio. Ther-
mal snd acoustic insulation. 418.151 : Dec. 4. Class 12.

OwenaComlng Flberglas Corporation, Toledo. Ohio. Air
niters, air filtration pads and mats, etc. 418,152; Doc.
4 Class 34.

Pacific American Fisheries. Inc. : See —
Booth Fisheries Company.
Emel Packing Company.

Packaging Indnstries Limited. Montclair. N. J. Adhesive
material In liquid form. 418.121 ; Dec. 4; Serial No.
482,697 : published Sept. 25. 194.'".. Class 5.

Pacolet Mfg. Co.. Pacolet and Spartanburg. S. C . and
New Holland. Ga. Cotton piece goods 208.699 : re-
newed Feb 9. 1946. O. G. Dec. 4. Class 42

Padre VInevard Comrwnv. Ixis .\nRel4»s, Calif Wines.
418,182 : Dec. 4. Class 47.

Palmer and Company : See —

Associated Fruit Company. The.

Pstterson. Rov MdTlnre. doinit hnsine«s under the name
of the Ack-Roy-Lvne Ijtbfirntories. Detroit. Mich Den-
ture reflttlnir or llnlnit material 418 082: Dec 4: Se-
rial No. 463.820: published Sept. 2.'i. 1045 Cla«Js 44.

Pennsylvania Salt Manufacturing Company, The. Phila-
delphia, Pa. Oeneral cleansing preparation with water-
softening properties. 202.019; renewed Aug. 11, 1945
O. G Dec. 4 Class 4.

Pennsylvania Silk Hosiery Mills. Inc.. Bangor, Pa , to
Chlpman Knitting Mills. Easton. Pa. Hosiery.
20.1 934 ; renewed Sept. 25. 1945. O G. Dec. 4 Class
39.

Phelan Fanst Paint Mfg. Co.. St. I.,ouis. Mo. .\dheslve
cement for attaching labels. 418.114: Dec. 4: Serial
No. 481,377; published Sept. 25. 194.". Class 5

Phoenix Flour Mill. EvansviHe. Ind . to Iglchenrf Broth-
ers Incorporated. New York. N. Y. Wheat-flour.
46.894 ; re remwinl Oct. 17. 1945. O. G. Dec. 4. Class
46.

Plio<'niv Glass Co.. The. Pittsburgh, to The Phoenix Glass
Co . Monaca, Pa. Glass electric globes and glass ahades,
49.741 ; re renewed Feb. 13, 1946. O. O. Dec. 4. Class
34.

Pilot Electric Manufacturing Company. Inc.. The. Brook-
lyn, to Pilot Radio Corporation, Long Island City. N. Y.
Radio receiving sets and parts thereof. 206.973 : re-
newed Dec. 15, 1045. O. O. Dec. 4. Class 21.

Pilot Radio Corporation : Sec —

Pilot Electric Manufacturing Company. Inc., The.
Plttman. Herbert Crawford, CotuUa. to Herbert Craw-
ford Pit tman, Tyler, Tex. Fresh vegetables. 208,860;
renewed Feb. 9, 1946. O. G. Dec. 4. Class 46.
Plymouth Citrus Growers Association, Plymouth, Fla.
Fresh cifnis fruits. 418,080; Dec. 4; Serial No.
446.143: published May 29. 1945. Class 46.
Portable Light Co , The, to The Portable Light Co.. Inc.,
New York. N. Y. Searchlights an<l flash lights.
203,852 ; renewed Sept. 29, 1945. O. G. Dec. 4. Class
21.
Portable Light Co.. Inc., The: Sec —

Portable Light Co., The.
Postum Cereal Co. Limited, Battle Creek. Mich., to Gen-
eral Foods Corporation. New York. N. Y. Food drinks
27,402 ; re-renewed Dec. 3. 1945. O. G. Dec. 4. Class
46.
potter Drug k Chemical Coriwiration. Boston, to Potter
Drue & Chemical Corpora t ion. Maiden. Mass. Oint-
ment. 49,573; re-renewed Feb. 13, 1946. O. G. Dec. 4.
Class 6.
Price. I{ol)ert I , doing business as F(.untain Service Com-
pany. New York. N. Y. Cola-fiavored syrup concentrate.
418.156: Dec. 4. Class 45.
Putnev. Stephen. Shoe Co., Richmond Va. Boots and
shoes 45.29."> ; re renewed Aur. 8. 1945. O. G. r>ec. 4.
Class 30.
RedhiU Products. Inwood. I,.ong Island, N. Y. Toys.

418.155: Dec. 4. Class 22.
Rite-wav Products Company. Chicago. 111. Stall cocks
418.1.'?0 : r>e<-. 4 : Serial No. 483.875 ; publif^hed Sept. 25.
194.". Cl.nss l.T.
Roberts. Sidney S,. Long Island City, N. Y. Slide fas
teners. 418.12.'»: I>«'C. 4; .**erial No. 483,553; pub
lislied Sept. 25. 1945 Class 13.
Roessler & Hasslacher Chemical Company, The, New York,
N. v.. to K. I. du I'ont de Nemours and Company. Wil-
mington. Del. Hexamethylenetetramlne. paraformalde-
hvde. aldehyde, ammonia, etc. 203,176; renewed Sept.
l.*;. 1945. O. G. Dec. 4. Class 6.
Rose-IVrry Company. Newton. Mass. Bumper and draft
cuards 418.134 : Dec. 4 ; Serial No. 484,426 ; published
Sept. 25. 1945. Class 32.
Roth. Otto, Inc., Newark, N. J., to Colton Rator Blade
Company, Boston, Mass. Raror blades and safetr-rasor
blades. 208.419 ; renewed Feb. 2. 1946. O. G. Dec. 4.
Class 23.
Sayles Finishing Plants Inc., to Sayles Finishing Plants.
Inc.. Sayles. R. I. Cotton piece goods. 208.814; re
newed Feb. 9. 1946. O. G. Dec. 4. Class 42.
Schafer. Harold L., doing business as Gold Seal Co., Bis
marck. N. Dak. Furniture polish. 418.118; Dec. 4:
Serial No. 482.399 ; publisbed Sept. 25, 1945. Class 16.

Sell's Planned Foods. Inc., New York, N. Y. Liver paste

mix. 418.170; Dec. 4. Class 46.
Seybold Paper Company, The, Cincinnati, Ohio. Liquid

cleaner for ritreoas ware. 418,120 ; Dec. 4 ; Serial No.

482,591 ; publisbed Sept. 25, 1945. Class 4.

Shield, Wm., Mfg. Co.. St. Louis, Mo., to B. T. Babbitt,
Inc., Albany and New York, N. Y. Cleanser or clean-
ing, scouring, or washing powder. 207,580 ; renewed
Jan .5. 1946. O. G. -Dec. 4. Class 4.

Simplex .Shoe Manufacturing Companv. Milwaukee, Wis.
I.#ather shoes. 202.732-3; renewed Sept. 1. 1945.
O. <;. Dec 4. Class 39.

Sonnebom. L.. Sons. Inc.. New York. N. Y. Preparation
for removing varnish from floors. 418.109 ; Dec. 4 ;
Serial No. 480.201 : published Sept. 25. 1945. Class 16.

Spenada Company : Sre — -

Spencer-Adams Paint Company.

Sp«>nc«'r .\dain.'! Pnint Compjinv. trading as Spenada Com-
pany. Atlanta. Ga. Paint enamels. 418.122; Dec. 4;
Serial No. 483.121 : published Sept. 25. 1945. Class 16.

Staffln Johns Co.. Chicago. 111. Mattresses. 418.158 ;
Dec. 4. Class 32.

Staley, A. E.. Manufacturing Co: See —
Celluloid Starch Company, The.

Sterling Drug Inc. : See —

Bayer Company. Inc. The.
California Fig Syrup Co.

Stern. L. k H., Inc., Brooklyn, N. Y. Smoking pipes,
cigar holders, and cigarette holders. 208,736; renewe<l
F<b. 9, 1946. O. G. Dec. 4. Class 8.

Stor-Ald. Inc.. New York. N. Y. Containers. 418.112:
Dec. 4 : Serial No. 480,803 ; published Sept. 25, 1945.
Class 2.

Street k Smith Publications, Inc., Ne^ York, N. Y. Section
In a periodical publication. 418,176 ; Dec. 4. Class 38.

Sullivan Company, The : See —
Sullivan. F. Daly.

Sullivan. F. Daly, doing business as The Sullivan Company,
to The Sullivan Company, Memphis, Tenn. Chemical
comiK>und. 2(M,935; renewed Oct. 27, 1945. O. G.
Dec. 4. Class 6.

Superior Hat Co., to Caradlne Hat Company. St. Louis.
Mo. Harvest, outing, and sport hats. 206,'r97 ; renewed
Dec. 8. 1945. O. G. Dec. 4. Class 39.

Technical Color k Chemical Works : Bee —

Greenbaum, Harry L.
Technical Color and Chemical Works. Inc. : See —

QreentMum, Harry L.

LIST OF REGISTRANTS OF TRADE-MARKS

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

Vll

ThoiiipttoD, Richard R. : See — ■
l£arelui Springs Water Co.
Titanlne. Inc. Union. N. J. Rrady mixed jwinU and

Ucquera. 418.104; Dec. 4; Serial No. 478.193: patK

liahed Biay 15, 1945. Oaaa 16.
Turner. Orover B.. IndlAnapoIia. Ind. Delia. 418.135 ;

l>c. 4; Sertal No. 484.470; published Sept. 25. 1945.

Clam 22.
Van Bmnt Manufactnring Companj, The, Horicon, Wis.

Grain drills and seeders. 47,91S; re-renewed Not. 28,

1945. O. G. Dec. 4. Claw 23.
Vic Cleaning Machine Co., Minneapolis. Minn. Industrial

dry ci4>aning and Industrial laanarv inacblnea. 418,097 ;

Dec. 4 : Serial No. 475,407 ; pubftahed .\iig. 28. 1945.

Class 24.
Wahl, M., & Son, doing tnisiness as Wahlsou Co., New York,

N. Y. Pads used in permanent hair waving. 418,136;

Dec. 4 ; Serial No. 484,473 ; published Sept. 25. 1945.

Class 44.
Wahlson Co. : Ses —

Wahl. M., k Son.
Walt .\88ociates. Inc.. The, New York, N. Y. Composition

formed principally of ground slag. 418,139; Dec 4;

Serial No. 484,865 ; publUhed Sept. 11, 1945. Class 12.
Waitt ft Bond, Inc.. Newark, N. J. Cigars. 207,483 :

renewed Jan. 5, 1946. O. O. Dec. 4. Class 17.
Warren Tool and Forge Co., The, Warn-n, Ohk) Ad7.es.

208.510 ; n'newed Feb. 2. 1948. O. C, D.'C. 4 Cla.ss

23.
Weber IJfollne Fly Co.. The: See--
Frost Fishing Tackle Coiupjuiy.

Weiss k Zahler, to Zahler Bros, inc.. New York. N. T.
Mufflers. 207,229 ; renewed Dec. 22, 1945. O. O. Dec 4.
Class 39.
Whitman Grocery Company, OranKe, Mass. to Mlnate
Tapioca Company, Inc., New York, N. Y. Prepared
geUtin. 48,295 ; re-renewed Dec. 19, 1945. O. G. Dec 4.
! Class 46.

I Whitman Grocery CompiUiy, OranK»\ Mass.. to Minute
Tapioca Company, Inc., New York, N. Y. Preiwred
t;ipi<»ca. 48,387 ; re renewed IXy. 26. 1945. O. G. Dec 4.
I riass 46.

' U iard Plow Company, Hatavia. N. Y. Plows, cnltirators,
rollers, and harrows. 49.«>(>8 ; re-renowed Feb. 13. 19441.
O. G. Dec. 4. Class 23.
' W'inckler St Smith Citrus Products Company, Anaheim,
<"alir Canned citrus juices. 418.137; D>-c. 4; Sertal
No. 484.513; published Sept. 25, 1945. Class 46.
Wirth. .\nthony F., Cleveland, Ohio. Paint brushes.
4 18.127: l>ec 4: Serial No. 48.1,708; pubUshed Sept.
1'.'.. 1945. Class 29.
Wolf Brand ProducU : See—

I»avi8. Lvman T.
Wrights Underwear Company. Inc.; Hee —

(Glastonbury Knitting Company.
Wyandotte Chemicals Corporation, Wyandotte. Mich.
S<«liiim silicate composition. 418,177 ; Dec. 4. Class 4.
Vbry. Inc.. to Ybry, Inc., New York, N. Y. Perfumes.
toilet water, face and talcum powders, etc. 208,726 :
r. iiew.Ml Feb 9. 1946. O. G. Dec. 4. Class 6.
/i»hl»'r Bros. Inc. : See —
Weiss A Zahler.

CLASSIFIED LIST OF THADE-MARKS REGISTERED

CLASS 1

Materials comprising dlatomaceous earth or infusorial
earth, etc. Cellte Products Co. 206,241 ; renewed
Nov. 24, 1945. O. G. Dec. 4.

CL.VSS 2

Boxes and cartons. I»rd Baltimore Press. 418,100; Dec.

4 : Serial No. 476308 ; pabllshed Sept. 25. 1945.
Cartons, Paper. Marathon Corporation. 418,142; Dec.

4 ; Serial No. 485..^09 ; published Sept. 25. 1945.
Containers. Stor Aid, Inc. 418.112; Dec. 4; Serial No.

4S0.803; published Sept. 25. 1945.

CLASS 3

Handbags. Bortonlan Manufacturing Company. 418.140;
Dec. 4 ; Serial No. 484,932 : published Sept. 25, 1945.

CLASS 4

Cleaner for vitreous ware. Liquid. Seybold Paper Com-
pany. 418.120: Dec. 4; Serial No. 482,591; pabllshed
Sept. 25, 1945.

Cleansing preparation with water-softening properties.
General. Pennsylvania Salt Manufacturing Company.
202.019 : renewed Aug. 11. 1945. O. G. Dec. 4.

Powder. Cleanser or cleaning, scouring, or washing. Wm.
Schield Mfg. Co. 207.580 ; renewed Jan. 5, 1946. O. G.
Dec. 4.

Shave cream and shave soap, Brushless. Garay Toiletries
Inc. 418.131: Dec 4; Serial No. 483.967; pabllshed
Sept. 25. 1945.

Sosp. National Cocoannt Soap Co. 204.872; renewed
Oct. 27. 1945. O. G. Dec. 4.

Soap. Toiler. Mulhens k KroptT. 45.428; re-renewed
Aug. 15. 1945. O. G. Dec. 4.

Soap. Toilet. MQlhens k Kropff. 45,709 ; re-renewed
Aug. 29. 194.'). O. G. Dec. 4.

Sodlam silicate composition. Wyandotte Chemicals Cor-
poration. 418.177; Dec. 4.

CLASS 5

.\dheslve material in liquid form. Packaging Industries

Limited. 418.121; Dec. 4; Serial No. 48^.697; pub

llshed Sept. 2.1. 1945
Cement for attaching lat>els. Adhesive. Phelan Faust

Psint Mfg. Co. 418.114; Dec. 4; Serial No. 481377;

published Sept. 25. 1945.

CLASS 6

.\cld. Bismarck brown aniline, electric-bulb coloring, etc..
Oxalic. H. L. Greenbaum. 208.110; renewed Jsn. 19.
1946. O. G. Dec. 4.

Agents for destroying parasites. Actlen-Gesellschaft fflr
Anilin Fabrikatlon. 202,205; renewed Aug. 18, 1945.
O. G. Dec. 4.

Antiseptic fluid for internal and external nse. Mfllhen &
Kropff. 44.947 : re-renewed Ang. 1. 1945. O. G. Dec. 4.

Cakes of refined naphthalene with camphor. Koppers
Company. Inc. 418.171 : Dec. 4.

Caieinlcnl romponnd. T. Daly Sallivan. 204,035 ; re-
newed Oct. 27. 1945. O. G. Dec. 4.

Chemicals for destroying vermin, animal, and plant pests.
Dmtsche Gold- und Sllber-S<4ineldeanstait Tormals
Roeasler. 201.635 ; renewed Aug. 4. 1945. O. O. Dec
4.

Clipwin^ i^um containing chlorophvll nrotenolds complex
418.159; Dec. 4.

and brewers' veasi. Frank H. Fleer Cori>oration.

t ..lo^e water. Florida water, and perfumery. MQlhens k
Kropff 45,617 ; re-renewed Aug. 22, 1945. O. G. Dec.
4.

• lesims. Face and body. EHtxabeth .\rden Sales Corpora-
tion. 418.183; Dec. 4.

<°r<>ams. Fa(*e and body. Elisabeth Arden Sales Corpora-
tion 418,187 ; Dec. 4.

Deodorant. .Mr Treatment Corp. of America. 418.149;
Dec. 4.

l>.>odorlier. Howell Company. Inc. 418.164 ; Dec. 4.

Hair tonic MQlhens k Kropff. 45.775; re-renewed Aug.
29, 1945. O. G. Dec. 4.

M>>xamethylenetetramlne. paraformaldehyde, aldehyde am-
monia, etc. Rocssler k Hasslacber Chemical ( ompany.
203.176; renewed Sept. 15. 1945. O. C Dec. 4.

Lipsticks, face powder, hand lotion, etc. Consolidated
• osmetics. 418,188; Dec. 4.

Lipsticks, facial make-ap, face powder, and perfume*.
(Consolidated Cosmetics. 418.184; I>ec. 4.

Liquid preparation used as a remedy for ring t>one. spsTln,
splint, etc. Dr. B. J. Kendall Company. 45.698; re-
renewed Ang. 29. 1945. O. G. Df-c. 4.

Liquid purgative comoounds. Csllfornia Fig Syrup Co.

49,561 ; re^renewed Feb. 13. 1946. O. G. Dec. 4.
Lotion. After-shaving. Boston Drug k Chemical Co.

418.173: Dec. 4.
Medicinal preparation. Faircblkl Bros, and Foster.

418.163; Dec. 4.
Medicinal preparations containing the nutritive elements

nf grain. Maltlne Company. 48,761 ; re renewed Jan.

9. 1946. O. G. Dec. 4
Oil for the treatment of rheumatism. A. Rockford Lewis.

208.222 ; renewed Jan 19. 1945. O G. Dec. 4.

TMntment. Potter Drug A Chemical Corporation. 49,573;

re renewed Feb. 13, 1946. O. G. Dec. 4
Ointment for treatment of the skin. G. W. .\nnls.

418 157; Dec. 4.
Perfume. M. C. A. Decker. 418.174 ; Dec. 4.

Perfumery. MQlhens k Kropff. 45.743 ; re-renewed Ang.

29. 1945 O. G. Dec 4.
IVrfunies and toilet-water. MQlhens k Kropff. 45,479 ;

re-renewed Aug. 22. 1945. O. G. Dec. 4.

Powders for use as a remedy for cattle and horses. Dr.

B. J. Kendall Company. 45,697 ; re-renewed Aug. 29,

1945 O. G. Dec. 4.
Preparations for treating textile flbers and fabrics.

f'hemische Fabrik Pott k Co. 202.957 ; renewed Sept.

8. 194.5. O. G. Dec. 4.
Remedy for the cure of dyspepsia and Indigestion. U. B.

Kline. 45,784 : re-renewed Aug. 29. 1945. O. O. Dec 4.

Rodentlcldes. Bayer Company. Inc. 208.439 ; renewed

Feb 2. 1946. O. G. Dec. 4.
Starch. Laundry. Cellnlotd Starch Company 49.688-9 ;

re renewed Feb. 13, 1946 O. G. Dec. 4.
Toilet water, face and talcnm powders, etc.. PerfaoMB.

Ybry. Inc. 208,726: renewed Feb. 9. 1946. O. G.

Dec. 4.

CLASS 8

Pipes, cigar holders, and dgarette holders. Smoking. L.
k H. 9tern. Inc. 206,7341 ; renewed Feb. 9, 1946. O. G.
Dec. 4.

CLASS 12

Composition formed principally of nound slag. Wait

AsM>cUtcs. Inc 418.138 : Dec 4 ; Serial No7484.865 ;

poItUshed Sept 11, 1946- _ ^ . ™^

Insulation, Thermal and acoustic Gwens^Toming Fiber-

glas Corporation. 418.151 : Dec. 4.
IMpe covering. SectlonaL Johna-ManvlUe. Incorporated.

204.576 ; renewed Oct. 20, 1945. O. G. Dec. 4.
Plywrood. Harbor Plywood Corporation. 418.092 ; Dec.

4 ; Serial No. 474.077 ; published Sept. 25. 1945.
Wall flnlah used for acoustical correction. Decorative.

Celotex Company. 203,988; renewed Sept. 22, 1945.

O. G. l>ec. 4.

CLASS 13

Bolts, nuts, rivets, etc. National Screw k Manufactnring
Company, The. 418,101; Dec. 4; Serial No. 476,815;
published Sept. 18, 1945.

Clamps, Hose. Aircraft Standard Parta Company.
411083: Dec. 4; Serial No. 464,498; published Sept.
OR lft4o

Cocks, Stall. Rite Way Products Company. 418,130;
Dec 4 ; Serial No. 483.875 ; publisbed Sept. 25, 1945.

Fasteners. Slide. S. S. Roberts. 418.125; Dec. 4; Serial
No. 483.553: pubUshed Sept. 25. 1945.

Pump govemora ; excess or differential pump governors,
pressure reducing valves, etc.. Constant. Fisher Gov-
ernor Company. 418.084; Dec. 4 ; Serial No. 470,178;
published Sept. 18. 1945.

Valves and parts of valves and cocks and parts of cocks.
A. B. Jenkins. 48,373 ; re-renewed Dec. 26, 1945. O. G.
Dec. 4.

CLASS 14

Metsl and alloys. Uthaloy* Corporation. 418.102 ; Dec
4; Serial No. 477.333; publiabed Sept 25. 1945.

CLASS 15

Greases, Lubricstiug. D-A Lubricant Company. 208,213 ;
renewed Jan. 19, 1945. O. G. Dec 4.

Lubricants and greases. Liquid and seml-aolld anti-fric-
tion bearing. Asaerican Oil k Supply Company.
418.161 ; Dec 4.

Lubricants, Liquid and semi-solid gear. American Oil k
Supply CofBpany. 418.162: Dec 4.

Oils and greases. Lubricating. Glldo Oil k Chemical
Company, Inc. 201.220; renewed July 21. 1945.

CLASS 16

CTeaner and i>o)isb. Bowling alley. Brunrwick-Balke-

Collender Company. 418,148 ; Dec 4.
Cleaning, glasing and poUahlng raateriaL. Llqaid. C. D.

Chapman. 41^.126 ; Dec. 4 ; Serial No. 483.654 ; pub-
lished Sept. 25, 1945.
Enamels. Psint. Spencer-Adams Paint Company.

418,122: Dec 4; Serial No. 483,121; poblWied Sept

25. 184&.
Paints. D. BIrk. 418.0M ; Dec 4 ; Serial No. 474,529 ;

published Feb. 20. l»4fi.
PaJnts and lacquera. Readj mixed. Titanine Inc.

418.104: Dec. 4; Serial No. 478,193; publisbed May

15 1845
Paints snd rsmlshes of all klnda. M. Buten k Sons.

207.050; renewed Dec 16. 1845. O. O. Dec. 4.
Painta. paint enamela, ramlsh, etc. Ready-mixed. H.

Behlen k Bro., Inc. 418.003: Dec 4; Serial No.

474,180 : poMiahed Jan. 23. 1845.
Paints, varnishes, naint enamels, etc.. Ready-mixed.

Oaken k Co. 418.111: Dec 4; Sertal No. 480.611;

pnhlished Sept. 25. 1945.
Poliah for ▼amlshed. painted, lacquered and enameled

surfsces. Minnesots Mining k Manufacturing Com-
pany. 418.129; Dec. 4; SerUl No. 483,778; published

Sept. 18. 1845.
Polish. Furniture H. L. Schafer. 418.118; Dec 4;

SerUl No. 482.399 ; publiabed Sept. 25, 1945.
Preparation for resooTlng vandsh from floora. L. Sonne-

bom Sons. Inc. 418.100; Dec 4; Serial No. 480,201 ;

published Sept. 25. 1945
Products in liquid form. Dlversey Corporalton. 418.098 :

Dec 4 : Sertal No. 475,557 : published Sept. 18. 1845.
Shellac, lianana bronzing liquids, hard wax polish, etc.,

Prnwr*^- H. L. Oreenbaun. 207,016; renewed Dec

15, 194«. O. O. Dec 4.
Wax compositions. A. Aufhauser. 418.128; IVc. 4; Se

rial No. 483.T56: published Sept. 18, 1945.
Wrttlng and dispersing sgents. Nuodex Products Co.

Inc 418.113: Dec 4; Serial No. 481.121; pabllshed

Sept. 18, 1845.

CLASS 17

Cigara. Bayok Cigars Incorporated. 208.451 ; niiewed

Feb. 2. 1946. O. G. Dec 4.
Cigara. Waltt k Bond. Inc 207,483 ; renewed Jan. 5,

1846. O. O. Dec. 4.
Cigars, Havana. Havana Conunerdal Company. 49,375 ;

re^rfnewed Feb. 6, 1945. O. O. Dec 4.

CLASS 18

.Airplanes and stractural parts thereof. Curiias-Wrigbt
Corporation. 418,103: Dec 4; SerUl No. 478,112;
published S^t 11, 1845.

CLASS 21

Electric- lighting fixtures, electric desk lamps, electric

dresser lamps, etc., Porisble. H. G. McFaddln k Co.

208.801 : renewed Feb. 9. 1846. O. G. Dec 4.
Radio receiving sets and parts thereof. Pilot Electric

Manufacturing Company, Inc 206,973 ; renewed Dec

17, 1845. O. G. Dec. 4.
Searchlights and flash lights. Portable Light Co.

203.862 : renewed Sept. 28, 1845. O. G. Dec 4.

CLASS 22

Bowling-alley pin settera and supplies and equtpmoit
therefor. Brunswick - Italke - Collender Company.
208,402 ; renewed Feb. 2. 184«. O. G. Dec. 4.

DolU. O. B. Turner. 418.135; Dec. 4; SerUl No.
484,470; published Sept. 25. 1945.

I>oll8 and table tennis balla. L. A. Goodman Manufac-
turing Company. 418,119 ; Dec. 4 ; Serial No. 482,670 ;
publlahed Sept. 25. 1945.

Fishing roda and fishing reels. H. Lawson. 418.168;
Dec. 4.

Fishing tackle. Frost Fishing Tackle Company. 208,417 ;
renewiKl Feb. 2, 1946. O. G. Dec 4.

Game boards. Mevl Incorporated. 418.116; Dec 4; Se-
rial No. 482.110; publiabed Sept. 25. 1945.

Toy boats and toy airplanea. Harvey Machine Co., Inc.
418,106 ; Dec. 4 ; Serial No. 479,124 ; publisbed 25, 1945.

Toys. Redhlll Products. 418.155; Dec. 4.

Toys. Assembled. Little Elmer Toy Company. 418,144 ;
De^-. 4 ; Serial No. 485.731 ; published Sept. 25, 1945.

Toys, Stuffed. Jolly Toys, Inc. 418,099 ; Dec. 4; Serial
No. 476,292 ; published Jan. 30, 1945.

CLASS 23

Adzes. Warren Tool and Forge Co. 208,516 ; renewed

Feb. 2, 1946. O. G. Dec 4.
Drills and seeders. Grain. Van Brunt Manufacturing

Company. 47,818; re^renewed Nov. 28, 1945. O. 6.

Dec. 4.
Plows, cultivators, rollers, and harrows. Wiard Plow

Company. 49.608 ; re-renewed Feb. 13, 1946. O. G.

Dec 4.
Razor blades and safety-razor blades. Otto Roth. Inc.

208.419 : renewed Feb. 2. 1946. O. G. Dec 4.
Strand-examining machines. Cbeney Brothers. 202,456 ;

renewed Aug. 25, 1945. O. G. Dec. 4.

CLASS 24

Cleaning and industrial laundry machines. Industrial dry.

Vic Oeanlng Machine Co. 418.097 ; Dec. 4 ; Serial No.

475.407 ; published Aug. 28. 1945
Clothes line reels. M. D. Joyce. 418.108; Dec 4; Serial

No. 479,482 ; pubUshed Sept. 25. 1945.

CLASS 26

Aviation training aMMratua, Power operated. American
Automatic Typewriter Co. 418.117 ; Dec 4 ; Serial No.
482.235; published Sept. 25. 1845.

Motion picture productions. C. Dudley. 418.110; Dec.
4 ; Serial No. 480,280 ; published Sept. 25. 1945.

CLASS 27

Watches. Lamont Watcji Corporation. 418,160; Dec. 4.

CLASS 28

Containers, sold empty. Small. W. LampL 418,150 ;

Dec 4
Buttons, cuff links, buckles, etc.. Cuff. B. .\. Ballon k Co.

Incorporated. 208,865 ; renewed Feb. 9. 1945. O. G.

Dec 4.

CLASS 29

Brushes. Paint. A. F. WIrth. 418.127; Dec 4; Serial

No. 483.708: pabllshed Sept. 25, 1945.
Brushes. Tooth. Kroger Grocery and Baking Company.

418.090; Dec. 4; Serial No. 473,254; published SepL

18, 1945.

CLASS 31

listeria] having selective absorptive properties. Finely-
divided solid. Cellte Products Company. 206.281 ; re-
newed Nov. 24. 1945. O. G. Dec 4.

Refrigerating apparatus. Moffats Limited. 418.115 ; Dec
4; Serial No. 4S1.419: puUished Sept. ^ 1045.

Refrigeratora and parts thereof, etc. Electrical and me-
chanical. General Aircraft Equipment, Inc. 418.124 ;
Dec. 4 : Serial No. 483.624 ; pobU^ed Sept. 25, 1945.

CLASS 32 >

Cabinets. Kitchen. Carr, Adams ft Collier Company.

418.143: Dec. 4; Serial No. 485.721; published Sept.

25. 1945.
I-'umlture. N. S. Ancell. 418,107: Dec 4; Serial No.

479.411 : pabllshed Sept. 25. 1945.
Guards, Bumper and draft. Roae-Derry Company.

418.134: Dec 4; Serial No. 484,426; puMisbed Sept.

25 1945
Msttresses. Staffin Johns Co. 418,168; Dec. 4.

CLASS 34

Filters, air filtration pads and mats. etc.. Air. Owens-
Coming FibergUa Corporation. 418,152 ; Dec 4.

VIU

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

Generators and boller-borner units therefor, etc.. Steam

and hot water. General Furnaces Corporation.

418.081 ; Dec. 4 ; Serial No. 455,624 ; published May 15,

1945.
Globes and glass shades. Glass eJoctric. Phoenix Glass Co.

49,741 : re-renewed Feb. 13, 1U46. O. O. Dec. 4.
Heaters, Water. General Water Heater Corporation.

418,085-6; Dec. 4; Serial Nos. 470,30^-4; published

Sept. 25. 1945.
Heatiug apparatus. Gorton ft Lidgerwood Co. 206.466 ;

rtru-wfHl 1H?C. 1, 1945. O. G. Ovc. 4.
Lighters, I'yrophorlc cigarette, cigar nnd pipe. Bor-Leni

Enterprinos. 418.132; Dec. 4 ; SerUl No. 484,150 ;

published Sept. 4, 1945.
Tubing. Fiuued. Cabinet and HecLi Consolidated Copper

Company. 418,091; Dec. 4; Serial No. 473,902; pub-

lishfil May 15, 194.=j.

CLASS 37

Paper, Prlnttnl craft. Central States Paper Distributing
Co. 208,5.58 ; renewed Feb. 2, 1946. O. G. Dec. 4.

CLASS 38

Comic strip. Newspaper PM, Inc. 418,179 ; Dec. 4.
MagJixine. Columbia Publications, Inc. 418.14G-7 ; Dec. 4.
Section in a periodical publication. Street k Smith
Publications, Inc. 418,1 16 ; Dec. 4.

CLASS 39

Boot.s and shoes. Stephen Putney Shoe Co. 4r»,'J95 ;

re reneweil Aug. 8, 1945. O. G. Dec. 4.
Drt-ases. Ladies'. Goodman-Scheinhorn. 418,154 ; Dec. 4.
Garrut-nt. Combination. Model Brassiere Co. Inc. 207,932 ;

r.-iiewt-d Jan. 12, 1946. O. G. Dec. 4.
Hats, Harvest, outing, and sport. Siin«>rior Hat Co.

206.797 : renewed Dec. 8, 194o. O. G. D»Mr. 4.
Hats, Straw. Caradine Harvest Hat Company. 206,813 ;

renewi-d Dec. 8. 1945. O. G. Dec. 4.
Hosiery. Pennsylvania Silk Hosiery Mills, Inc. 203,934;

n'uewed Sept. 29. 1945. O. G. Dec. 4.
Mufflers. Weiss & Zataler. 207,229 ; renewed Dec. 22,

1945. O. G. Dec. 4.
Ribbons, trimmings, dress material, etc. Jones Brothers

& Co. 27,170 ; re-renewed Nov. 5. 1945. O. G. Dec. 4.
Shws, Leather. Simplex Shoe Manufacturing Company.

202,732-3 ; renewed Sept. 1. 1945. O. G. D«>c. 4.
Underwear, Knitted. Glastonbury Knitting Company.

49.768 ; rerenewed Feb. 13, 1946. O. O. Dec. 4.

CLASS 40

Needles. C. H. Crowley. 49.431 : re-renewed Feb. 6, 1946.

O. G. Dec. 4.
Ribt>on8. trimmings, dress material, etc. Jones Brothers

k Co. 27,170; re-renewed Nov. 5, 1945. O. G. Dec. 4.

CLASS 42

Cotton piece goods. Jackson Company. 49.437 ; re-
renewed Feb. 0. 1946. O. G. Dec 4.
Cotton piece goods. Paeolet Mfg. Co. 208,690 ; re

newed Feb. 9, 1946. O. O. Dec. 4.
Cotton piece goods. Sayles Finishing Plants Inc.

208.814 ; renewed Feb. 9, 1946. O. G. Dec. 4.
Ribbons, trimmings, dress material, etc. Jones Brothers k

Co. 27.170 : re-renewed Not. 5, 1945. O. G. I>ec. 4.
Textile, and pile fabrics In the piece. Woven, knitted,

netted. Cheney Brothers. 201,948; renewed Aug. 11,

1945. O. G. Dec. 4.
Textile', anid pile fabrics In the piece. Woven, knitted,

netted. Cheney Brothers. 202.303-4 ; renewed Aug.

18 1945 O G Dec. 4.
Textile and pile fabrics in the piece. Woven, knitted,

netted. Cheney BrotherB. 203,532 ; renewed Sept. 22,

1945 O G. Dec. 4.
Textile! and pile fabrics in the piece. Woven, knitted.

netted. Cheney Brothers. 203,635 ; renewed Sept. 22.

1945 O O Dec. 4.
Woolen dress 'goods," Atlantic Mills. 205,827; renewed

Nov. 17, 1945. O. O. Dec. 4.

CLASS 44

Apparatus for Irrigating the hnman bowels. R. W.

De Welles. 418,166 ; Dec. 4.
Denture material. Acrylic. Carlisle k Swope. 418.087 ;

Dec. 4 : Serial No. 470,481 ; published Mar. 6. 1945.
Denture refitting or lining materlaL R. McC. Patterson

418.082; Dec. 4; Serial No. 463.820; pubUsbed Sept.

25 1945
Glass articles. Coming Glass Works. 418.095 ; Dec. 4 ;

Serial No. 474,481 ; pabllsbed Sept. 25. 1945.
Napkins. Sanitary. Graham Paper Company. 418,180 ;

Pads, electric hair dryers, electric vibratory outfits, etc.,

Electric heating. National Stamping k Electric Work!*.

418,094; Dec. 4; Serial No. 474,344; published Sept.

25. 1945.
Pads nsed in permanent hair waving. M. Wahl k Son.

418,136 : Dec. 4 ; Serial No. 484,473 ; pobUshed Sept.

25 1945
Respirators. Columbian Steel Tank Company. 418.10.'> :

Dec. 4: Serial No. 478.498; pabllsbed Sept. 2.%. 1945
Ribbons, trimmings, dress material, etc. Jones Brothem

k Co. 27,170 ; re-renewed Nov. 5, 1945. O. G. Dec. 4.

Supports, sacro iliac supports, at>domlnal supports, etc..

Ptosis. I. Kantor. 418,138 ; Dec. 4 ; Serial No. 484.745 ;

published Sept. 25. 1945.
Therapeutic apparatus for imparting gyratory impulse to

tbf human body. Niagara Units, Inc. 418.123 ; Dec. 4 ;

Serial No. 483.198 ; published Sept. 25. 1945.

CLASS 45

Beverages, Nonalcoholic. Exchange Orange Pri>duct8
Company. 208,518 ; renewed Feb. 2. 1946. U. (J. Dec. 4.

^lineral water. Eun-ka Springs Water Co. 46,314; re-
renewed Sept. 13, 1945. O. G. Dec. 4.

Syrup concentrate. Cola fla\ored. K. I. Price. 418,156;
iKe. 4.

.'^yrup.f and txittliil nM^t t)e«>r. Root beer fountain. Lyons-
M:iKnu8, Inc. 418.175; EHo. 4.

CLASS 46

.\ppies and pt'acht-s. Fresh Associated Fruit Company,
200,970: renewed July 14. 1945 O (i. Dt-c. 4.

.\ppies. Fresh. Assoeiaietl Fruit Company. 201,024; re-
newe<l July 14. 1945. t». C. Deo. 4.

Benns, Dry edible, tito. F. Martin k Company. 418,153 ;
Dec. 4.

Biscuits, canned do;; NvkI, and dog tneal. lK»g. Kenne}
Food Supply Company. 4l8,i:i.T; Dec 4; Serial No.
484,410; published Sept. 2.'.. 194.'.

Biscuits, crackers, an<l wafern. Hitchner Biscuit Co.
4y.547 : rt^renew.Hl K.b •'., llM*i «> ii. IVc. 4.

Candy. E. Beitscher 4l5«.lt;7 ; I>ec. 4.

Candy. Ronita Co. 2()2,4.')9 ; renewed Aug 25, 1945
O. G. Dec. 4.

Candy. E. A. Hoffman Candy Co. 207, Hr. ; r\'n«wed
Deo. 22. 1945. O C. Hec 4

Candy. E. A. Hoffman Candy Co , Inc. 201,350 ; renewed
July 21. 1945. (). C. 1>.< . 4

Canm-d chili made of be*-( L. T. Da\is. 203.858; re-
neweil S.«pt 29. 1945. O G Dec. 4.

C.anntMl citrus juics. Winckler k Smith Citrus Prod-
ucts Company. 418,137 ; Dec. 4 ; Serial No. 484,513 ;
published Sept. 25. 1945.

Canned tlaked flsb. canned $ii>a muiweU. and canned sea-
food chowder-mix. North Atlantic Packing Company.
418,185; Dec. 4.

Canned salmon. Booth Fisheries Company. 202.901 ;
renewed Sept. 8. 1945. O. (J. Dec. 4.

Canned salmon. Emel Packing Company. 201,977 ; re-
newed Aug. 11. 1945. O. G. Dec 4.

Canned salmon. J. T. Lair. 418.172; Dec. 4.

Cheese. Davis Bros. Cheese Co. 2(75.082 ; renewed Nov.
3, 1945. O. G. I>ec. 4

Coconut, Prepared. Franklin Baker Company. 206,884 ;
renewed Dec. 15, 1945. O. G. Dec. 4.

Coffee. Crescent Manufacturing Co. 49,068; re^renewed
Jan. 23. 1946. O. G. Dec. 4.

Coffee. Dnrgln-Park. 418.145; Dec. 4.

Dressing. French. J.D.Mullen. 418.178 ; Dec. 4.

Extracts, Flavoring. Crescent Manufacturing Co.
48,449 ; re renewed Jan. 2. 1945. O. G. Dec. 4.

Feed for baby chicks. Honeggera' k Co. 418,165 : Dec. 4.

Food drinks. Postum Cereal Co.. Limited. 27.402 ; re-
renewed Dec. 3, 1945. O. G. Dec. 4.

Fruits, Fresh citrus. Knapp. Sherriff A Koelle. 418,168;
Dec. 4.

Fruits, Fresh citrus. Plyinouth Citrus Growers Associa-
tion. 418,080; Dec. 4; SerUl No. 446,143; publUbed
May 29. 1945.

Gelatin. Prepared. Whitman Grocery Company. 48.295 ;
renewed D*c. 19, 1945. O. G. Dec. 4.

Grapes. Pears, plums, etc.. Fresh. M. Glll)ert. 208,292 •
renewed Jan. 26, 1946. O. G. Dec. 4.

Liver paste mix. Sells Planned Foods, Inc. 418,170;

Dec. 4.
Meat products, tMkery products, coffee, etc. Nedlck's

Stores, Inc. 418.088 ; Dec. 4 ; Serial No. 471,165 ; pob-

ll8he<1 Sept. 25. 1945.
Peanut butter. Jewett k Sherman Co 418,181 : Dec. 4
Rice. Louisiana State Rice Milling Company, Inc.

418.089: Dec. 4; Serial No. 472.570; pabllsbed Sept.

Salt for table, cooking, dairy, and general household nses.

Diamond Crystal Salt Co. 48,072 ; re-renewed Dec. \

1945, 0. G. Dec. 4.
Sandwich dressing, mavonnalse. thousand IsLind dressing.

A. N. Adler. 206.405 ; renewed Dec. 1, 1945. O. 0.

Dec. 4.
Tapioca, Prepared. Whitman.Grocery Company. 48.387;

re^renewed Dec. 26. 1945. O. G. Dec. 4.
Vegetables, Fresh. T. J. Matallch. 418.180; I>ec. 4.
Vegetables, Fresh. R. E. Myers. 418.141 ; Dec. 4 ; Serial

No. 485,093 ; published Sept. 2S. 1945.

Vegetables. Fresh. H. C. PIttman. 208.860 ; renewed
Feb. 9. 1946. O. G. Dec. 4.

Vinegar, white vinegar, prepared mustard. Cider. Cres-
cent Bottling Works. 206.008 ; renewed .Nov. 24, 1945.
O. G. Dec. 4.

Wheat-flour. Phoenix Floor Mill. 46,894 ; re-renewed
Oct. 17, 1945. O. O. Dec. 4.

CI.ASS 47
Wines. Padre Vineyard Company. 418,182; Dec 4.

LIST OF REISSUE PATENTEES

TO WHOM

PATENTS WERE ISSUED ON THE 4th DAY OF DECEMBER, 1945

HoTji Arranged In accordance with the first significant character or word of the name (In accordance with city and

telephone directory practice).

Davidson Manufacturing Corporation : Bee —

Davidson, William W, assignor.
Davidson William W.. F:vanston, assignor to Davidson
Manufacturing Corporation, Chicago, 111. Printing
press. Re. 22,702 ; Dec. 4.
Dow Company. The : Bee — ^ „ w , ..

Kelly, K. M., Klvari. Kite. Roberts, and Sutherland,
assignors.
Gelgy, J. R., A. G. : fife*—

MOUer. Paul, aasifnor. ,. .,. « «

Kelly. Earl M.. and A. M. Klvari, Los Angeles. Calif.. R. P.

Kite, Larchmont. N. Y.. E. J. Roberts. Westport, Conn.,

and D. B. Sutherland, Montclalr, N. J^ assignors to The

Dow Company. Liquid clarification. Re. 22,701 ; Dec. 4.

Kite, Robert I'. : See —

Kelly, E. M., Klvari, Kite, Roberts, and Sutherland.
Kivari. Arthur M. : See —

Kelly. E. M.. Klvari, Kite. Roberts, and Sutherland.
Muller, Paul, assignor to the Firm J. R. Gelgy A. G.. Basel,
Switzerland. Devitalizing composition of matter. Re.
22.700 : Dec. 4.
Roljerts. Elliott J. : See —

Kelly. E. M., Kivari, Kite, Roberts, and Sutherland.
Sutherland, David B. : S*-*—

Kellv, K. M., Klvari. Kite, Roberts, .tnd Sutherland.

LIST OF DESIGN PATENTEES

American Optical Company : See —

Gels. L., and Metxler. assignors.
Bastlan Blessing Company, The : Bee —

Connell. William S., assignor.
Beaver Pipe Tools, Inc. : See —

Phlllls. William A., assignor.
Belknap, Eugene M., et al. : Bee —

Coble. Earl W., assignor.
Casalino. Joseph. Forest IIllls Gardens assignor to Nnvo-
plas Corporation, New York, N. Y. Compact. 143.058 ;
fvc. 4.
Case. W. A., and Son Manufacturing Company : Bee —

Young, Wlllard G., assignor.
Clover Manufacturing Co. : Bee —

Gsllaher. Edward B.. assignor. ....

Coble. Earl W., WatervlUe. assignor to D. ^^ Moor, Jr..
and E. M. Belknap, Toledo. Ohio. Hand toy. 143,059;

Dec 4

Connell, William S.. Norwood Park Township, Cook
County, assignor to The Bastian-Blesslng Company,
Chicago. III. Refrigerator panel 143.060 ; Der 4.

Creed. George J.. Milton, assignor to Sylvania Electric
Products Inc.. Salem. Mass. Fluorescent lighting fix-
ture. 143.061 ; Dec. 4. _ ,.,^o

Cutler. Elisabeth. New Y'ork. N. V. Dress. 143,062 ;
Dec 4

Cutler, Elisabeth, New York, N. Y. Dress. 143,063;
Dec 4

Cutler. Elliabeth. New York. N. Y. Dress. 143,064;

riec 4
Cutler. Elisabeth. New York, N. Y. Dress. 143.065;

Dec 4.
Enger Kress Company: Bee —

Pence. William A., assignor.
Gsllaher, Edward B., assignor to Clover Manufacturing

Co., Norwalk, Conn. Display stand for grinding wheels

and similar articles. 143.066; Dec. 4.
Gels I^ester, New York. N. Y.. and C. L. Metxler. Palisades

Park N. J., ssslgnors to American Optical Company,

Southbrldge. Mass. Projector. 14.^,067 : Dec. 4.
Glad. Jack. New York. N. Y. Dress. 143.068; Dec. 4.
Glad. Jack, New York, N. Y. Dress. 143.069 ; Dec. 4.
Glad. Jack. New York. N. Y. Dresa.
Glad. Jack, New York. N. Y. Dress.
Grand Specialties Company : See —

Sagen, Anthony M., assignor.
Helke. Gustav A., Mondovi. Wis. Sign. 143.072 ; Dec. 4
Helfenbein. Richard C. : Bee —

Zabrl. W. C. P., and Helfenbein.

Hillenbrand, Frank X.. V^eehawken, N. J., assignor to
Harry Rosenfeld Co., New York, N. Y. Handbag.
143.073 : Dec 4.

Hovey. C Earl : Bee —

Maultsby. John D., Jr.. assignor.

Ingle, John J., Colvllle, Wash. Dental press. 143,074 ;
Dec 4

Ingwer, Carl n., Elyrla, Ohio. Pipe oittlng tool. 143.075;

Dec. 4.
Joestlng. Harry F. : Bee —

I.* Claire. Eugene J., assignor.
Kellerman. Murray, Brooklyn, N. Y. Toy musical merry-

go-roond. 143,078 ; Dec. 4.
Kimball. Donald E., Cleveland Heights. Ohio. Eye shield.

143.077 : Dec. 4.
I.jingan. Thomas. Annapolis, Md. Bilge pump or similar

article. 143,078 ; Dec. 4.

143". 070; Dec. 4.
143,071 ; I>ec. 4.

I^ngan. Thomas, Annapolis, Md. Bilge pump or similar
article. 143,079 ; Dec. 4.

Lear. Incorporated : See —

Lear. W. P., and Wehner. assignors.

I>ear William P.. North Hollywood, and J. M. Wehner.
Culver City. Calif., assignors to Lear, Incorporated.
Plqua, Ohio. Automatic actuator for airplane wing
flaps. 143.080: Dec. 4. , , „. t, ,

Le Claire, Eugene J., assignor to H. F. Joestlng. St. Paul.
Minn Combined pressure cooker door and securing
apparatus. 143,081 : Dec. 4. . ,.,/^.„

LeserV Tina. New York, N. Y. Bathing suit. 143,082 ;
Dec 4

I>ewi8 William II., Altadena, Calif. Road broom frame.
143.083; Dec 4. . ,. ^ -^ t >

Llttlef^eld. John IV. Mahaiioy City. J. H. Schneider, Irwin,
and W P Yant. Murravf\iile. assignors to Mine Safety
Appliances Company, Pittsburgh, Pa. Breathing ap-
paratus. 143,084 : Dec. 4. „ ^ ,. , .

LIttlefield. John B , Mahanoy City. J. II. Schneider, Irwin,
and W P Yant, Murraysviile, assignors to Mine Safety
-Appliances Company. IMttsburgh, Pa. Breathing ap-
paratus. 143.085 ; Dec. 4. . .«„„..

Ix)wdermllk, Elbert, Denver, Colo. Nut bowl. 143.086;
Dec 4

Maid. ' Herbert R.. Berwyn, 111. Pipe. 143,087: Dec. 4.

Maultsby. John D.. Jr., as»ignor to C. E. Hovey. trustee,
Kansas City. Mo. Combined l)attery tester and charger.
143.088 : Dec. 4.

Metxler. Charles L. : See —
Gels, L.. and MeUler.

Mills. Aubrey R.. Southpate, England. Die casting ma-
chine. 143.080 : Dec 4.

Mine Safety Appliances Company : Bee —

LIttlefield, J. B., Schneider, and Yant, assignors.
Schneider. John IT . assignor.

Moor. Dudlev W.. Jr.. et al. : Bee —
Coble. Earl W.. assignor.

Mullins Manufacturing Corporation : Bee —
Stanltx, Jacques, assignor.

Nelson, Ted, 8*n Leandro, Calif. Stud welding machine.
143.090: Dec. 4.

Nuvoplas Corporation : Bee —
Casalino. Joseoh. assignor.

Panier. William C. Chicago, 111. Ash tray or similar
article. 143.091 ; Dec. 4.

Pearson. Joseph T.. Jr.. Huntingdon Valley, Pa. Shoe
shine box. 143.092 : Dec. 4.

Pence William A.. Adell. assignor to Enger-Kress Com-
pany. West Bend, Wis. Billfold. 143.093 ; Dec. 4.

Phlllls. William A., assignor to Beaver Pipe Tools. Inc.,
Warren. Ohio. Cutting machine. 143,094 ; Dec. 4.

Rajah. Mildred. BuflTalo, N. Y. Basket. 143,095 : Dec. 4.

Ray, Kenneth B. : Bee —
Yant. W. P.. and Ray.

Rosenfeld, Harry, Co. : Sec —

Hillenbrand. Frank X.. assignor.

Sasgen. Anthonv M., assignor to Grand Specialties Com-
pany. Chicago. 111. C clamp. 143.096; Dec. 4.

Scnneider. John H. : Bee--

Littlefield. J. B., Schneider, and Yant.

Schneider, John H., Irwin, assignor to Mine Safety Ap-
pliances Company, Philadelphia, Pa. Breathing ap-
paratus. 143.097 ; Dec. 4.

Scranton, Charles J., La Porte. Ind. Housing for thresh-
ing and separating mechanism of a harvester-thresher.
143,098 ; Dec. 4.

Stack. James L.. Jr.. Crystal Bay, Nev. Toy automobile

or the like. 143.0&9 : Dec. 4
Stanitx, Jaeques. Warren assignor to MuUins Manufac-

taring Corporation, Salem, Ohio. Valve handle.

143.100: Dec. 4.
Sylvania Electric Prodacta Die. : gee —

Creed. George J., assignor.
Temko, Richard S., New York, N. Y. Plastic unit for

ase on handbags or the like. 143,101 : Dec. 4.
Wehner, John M. : See —

Lear, W. I'., and Wehner.

Yant. William P. : 8ee-~

Littlefleld. J. B.. SchnHder, and Yant.
Yant. Winiam P., and K. B Ray. awignorB to Mine Safety

Appliances ComMUiT, Pittsburgh, Pa. Air purifying

eaaistcr. 143,102 ; Dec. 4.
Tates. George. Gleadale, Calif. Spring-clip hanser

148,103; Dec. 4. .„ . ^ .

Young, Wlltard G., Kenmore, assignor to W. A. Case anil

Son Manafaeturlng Company, Buffalo, N. Y. Lavatory.

143,104 * DCCL 4
Zabel. WuWm C." P.. and R. C. HrtfenbHn. Chicago. III.

Strainer. 143.105 ; Dec. 4.

NOTB.

LIST OF PATENTEES

TO WHOM

PATENTS WERE ISSUED ON THE 4th DAY OF DECEMBER, 1945

-Arranged In accordance with the first signiflcant character or word of the name (in accordance with city and

telephone directory practice).

Adams, Floyd W., Hnntlngtsa Park, Calif, assignor tn
The Celetex Corpora tioB. Chicago. III. Making com
iMMite sidtng aad rooflng. 2,3(M>.04S ; Dec. 4.

Adams, Robert C. El Oerrlto. Calif. Portable elevator.
2.390.284 : Dec. 4.

Adams. Thomas O.. Jr.. aad T. H. Troller. New Phila-
delphia. Ohio, assignors to La-Del ConTeyor k Manu-
facturing Cosapany. Adjiwtable pitch propeller mecb-
anin. 2,S»0.088 : Dee. 4.

Aget Manufacturing Oompaay : 9«e — -
Gtlmore, Harry L.. aasinor.

Agriculture, of the United Rtates of America. Claude R.
WMckard, as Secretary of, aad his successors In office :

Behberg. C. F... snd Fisher, ssalrnors.
Aiken. Charles B.. North Plainfleld, N. J., aralgnor to
Befalamberger Well Surrerlng Corporation. Houston.
Tex. Electrical logging. 2.»O.4O0 ; Dec. 4.
Akerman. John I).. Minneapolis, and W. II. Boothby A. H
Bnlbuilan. and W. R. LoTelace. 11. Rochester. ' Minn
Sealed aviator's suit and helmet and means for con
trolling gas pressure and oxygen delivery therein.
2.390.23S : Dec. 4.
Aktiebolaget J. C. Liungmau ; Bee-

Ek\un6. TIans K.. assignor.
Albrecht. Otto. Neue-Welt, near Basel, assignor to the
Swiss firm of Society of Chemical Industry in Ba.«l«>.
Basel, Switaerland. Rendering flbrons textile materials
fast to slipping. 2,390.046 : Dec. 4.
Allen Property Custodian : ftee —

AlUrd. Pierre Jean-Marie T.

Barth. Gnstav.

Bornmorff. H.. and -Allendfirfer.

D'Accadia. F^duurdo T'

F'reudenberir. K., and T^utsch.

Hijmans, Krnst.

Kem. Rudolf.

Meyer. K.. and I..app.

Mei. K . Pott, and HHnxe

Orthner, L.. Luce, and Waener

Plot, Marius.

Porfoll. Vittorio.

Sahlberg. WiUielm.

Sarthou. Henri.

Schirrmf later. Tlani).

Seligman, Roger A. L.

Seng. Manfred.

Tandetzke. Karl.

Voss. A., r>|pt«. and Thomas

WOnnch. Ouido.
Allard. IMerre J-M^T. Chantilly. Prance: vested in the
2 SOO (mT^IVo ^J"**^'*" ^'■*' """^ 'Of boring wells

'^"f!^;^"^'**' ni^A'"':^*^ ^"'- Sacculated article of
footwear. 2..'?90.287 : Dee. 4.

AHendOrfer, Albert : firr--

^„. Berpstorff, H., sad AlleadOrfer.

Allied Chemical A Dye Corporation : See —

Flett. I.Awrenoe H.. sasignor.
AInCin, Inc. : See —

Walker. Victor, assignor.
Aluminum Company of America : See -

Colson. Herman H., assiignor.

Dean, Walter A., assignor.

Riesmeyer, A. H., andStowe, assignors
American Can Company : Be» —

Beaton. Robert G., assignor.

Dawn. George J., assijcnor.

Geertsen. Nelson, assignor.

Murch, John H., assignor.

Peters, John F., assignor.
American Oyanamid Company : Bee —

Anderson. O. W^ and Boblln, Jr., assignors.

Thurston. Jack T.. aasigjior.

West, Byron L.. aaslxDor.
Anertcaa District TeJecraph Company : Bee —

Limteajr, M. H. A., and Woloschak. assignors.

Maehter, Manfred W., assignor.
American Locomotire Company : Bee — -

Gunter. Addison T.. assignor.
American Steel round ries : Bee —

Light, Darid M., aasignor.

American Steel aad Wire Company of New Jer8»-v. Tlio :
See —

Johnson, H. O., and O'Hare, aaslgiMrs.

Kramer, John, aaslsnor.
Andershock, Chester &, aasignor to Ooodman Maaofactur-
lag Company. Chicago. IlL Material gathering snd load-
ing machine. 2,390;4l0 ; Dec 4.

Anderson. George W.. Stamford, and R O. RoUin^ Jr., Old
Greenwich, Cunn.. assiirnors to American C^namid
Company. New York, N. Y. Sulphoayl cyanamidea.
2..WM11 : Dec. 4.

Andrew, Thomas A. : Sef

Johnston. M. O.. Andnw. Graham, and Smith.

Angell, Charles J. : See —

Brown. John H., assignor.

Applebaum. Milton. New York. S. Y. Safety lockable cover
for gas ranges. 2.390.234 : Dec. 4.

Appleford Psper Products. Ltd. : See —
Willis. Cecil H. N. R., aJ«signor.

Arena, Charles A., assignor to Arena Controls, Inc. Chi-
cago. III. Control mechanism. 2.3D0,0fl8 : Dec 4.

Arens Controls. Inc. : See —

Arena. Charles A., assignor.

Arps Corporation : Bee —

A rps, Frederick B.. assignor.

Alps, Frederick B. aasignor to Arps Corporatioa, New
Holstein, Wis. Dump scoop attadunent for tractors.
2.390.040 : Dec 4.

Aske, Irving E., Muskegon, Mich. Piston. 2,990,343;
Dec 4.

Associated Patenteea, Inc. : Bee —
Powers. Walter P., assignor.

Atlas Powder Company : See —
Soltcberg, Sol, assignor.

Automatic Turbine Drive Company, Inc. : See—
Snyder. Raymond R., assignor.

Antoyre Company, Ucorporated, The : See —
Sanford. Roy S., asaignor.

Atuin, John M., Warwick, R. I., assignor to Davol Rubber
Company. Adhesion preventing agent for catheters and
the like. 2.390,070 ; Dec 4.

Avery, Harold T., and T. H. Lassagne, Oakland. Calif.,
assignors to Marchant Calculating Machine Company.
Calculating machine. 2.390.041 : Dec. 4.

Axberg. Arthur H., Bayside. N. Y. Carton. 2.390.412;
Dec 4.

Ayer% Edgar H.. and A. G. Elmendorf, Schenectady. N. Y.,
assignors to General Electric Company. Electric switch.
2.390.344 ; Dec. 4.

Ayres, Waldemar A., Kew Gardens, assignor to Inter-
national Business Machines Corporation, New York,
N. Y. Printing machine. 2.390,413 : Dec 4.

Ayrea. Waldemar A., Kew Gardens, N. Y.. and B. B.
Page, West Orange. N. J., assignors to Intematiooal
Business Machines Corporation, New York, N. Y. Stano-
graphic machine. 2.390,414; Dec. 4.

Bach, Henry M., Lawrence, assignors to Premier Crystal
Laboratories. Inc. New York, N. Y. Pieso-crystal de-
vlo& 2.390,048 ; Dec. 4.

Bacon, Leslie R. : See —

Wegst. W. F.. McNabney. and Bacon.

nalley. William J., Packanack Lake, N. J., and C. E.
%\ hiteman. Richmond Hill, assignors to International
Business Machines Corporation, New York, N. T. Rec-
ord controlled annunciator. 2,390,415; Dec 4.

Baldwin. Wayne A., Watertown, N. Y., assignor to The
New York Air Brake Company. Air brake. 2.390.049 ;
Dec 4.

Bales. Max G., Anderson, Ind., assignor to General Motors
Corporation. Detroit, Mich. Plate and bearing a»-
sembly. 2.390,050 : Dec. 4.

Ballamy. Leslie M., Caterliam-on-Hill, and R. H. Sheep-
stianks, Eyke. Woodbridge, Bkigland. Needlebar mecb'
anlsm for sewing machines. 2.390,288 ; Dec 4.

Bany. Herman. Lansdowno, Pa., assignor to General Elec-
tric <::ompany. Automatic control equipment. 2,390,345 ;

Bardwell' & McAlister : Bee —

Rose, J. C, and Stankey. assignors.

Bama. Joseph W.. aasignor of one- third to C. A. Lsy-
strom, one-third to v. K. IloSsi^n, and one-third to
M. T. Bama. Chicago, III. Shoe and making same.
2.390,042 : Dec 4.

Bama, Mary T., et al. : See —
Bama, Josmh W.. assinor.

Barnard. Kenneth H., Short Hills. N. J., and Boris Frank-
furt, New York. N. Y.. assignors to Pacific Milla. Boatoo.
Mass. TexUIe treatment. 2,390.235 ; Dec 4.

Bamett. Louis. Brooklyn. assiinH>r to National Urn Bag
Company. Inc. I»ng Island City, N. T. Infusion
package manufacture. 2.390,071 ; Dec 4.
Barr k Stroud. Limited : Bee —

MacGill, Charles D.. assignor.
Bartels, Charles R. : fiTee —

Sherman, L. R., and Bartels.

Xll

LIST OF PATENTEES

xui

Barth. Guatav, Berlin, Germany: vested In the Allen
l-n.perty Custodian. Measuring uragnetic tif-Uls.
2.390,051 : Dec. 4.
Ikiusoh & Lomb Optical Company: See —
Bouchard. Samuel E.. assignor.
Flint. Kdward F., assignor.
Itayton. \V. B.. and Hudson, assignors.
Ilayer, Clyde E.. Steubenvllle. Ohio, and C. E Carr Mar
land Heights. W. Va.. assignors to National St«jl Cor-
poration. Making deep drawing steel. 2,390.340 ,

n«iton. Robert G.. Brooklyn, assignor to American Can
Company, New York. N. Y. Produciug j^tential open
ings in fiber conUlners or other fiber articles.

2.390.072: Dec. 4. ^ . „ ^ .. ii.-»-»

Beckwith. Bdwin L.. Brookllne. and A P. Swett, y»^J-
wood. Mass.. assignors to Beckwith Manufacturing
Company. Dover. N. H. Shoe stiffener and making tho
game. 2.390.347 ; Dec. 4. , ., . i .

Beckwith. James E.. Kosmos. Wash. Self aligning piston
2.-390.289 ; Dec. 4.

I'.fckwltb Manufacturing Company : See —
Beckwlth, E. L., and Swett. assignors.

Beebe. John D.. Silver Lake. Ohio, assignor to The B F.
Goodrich Company. New York, N. Y. Kesilient wheel
cushion. 2,390,290: Dec. 4.

Bell Aircraft Coriwratlon : See —
Trotter, John C assignor.

Bilmont Radio Corporation : See —
D'Orlo, P. A., and Huff, assignors.

Bendlx Aviation Corporation : See —

I.awren«'. D. M.. and Lehman, ass gnors.

Bemstorflf. Hans. Prankfort-on the-Maln. and A. Al en-
dorfer, Bad Homburg. Germany; vested in the Alien
Property Custwlian. Device for stirring melts.

*• 390 Oj'^ ■ Dec 4
BetimaAn. "Ernest H.. assipor to W. Llebreclit New York.

N Y. Orthopedic child's sandal. 2.390.416 : Dec. 4.
Beutel. Ralph H. : See —

Tishler. M.. and Beutel.
Black, Elam L., et al. : See —
Black. James E.. assignor.
Black James E.. assignor to J. R. L. L.. \>. J., ana v.
Black, a partnership doing business as Black Systems.
Chicago, 111. Building covering. 2.390.348; Dec. 4.
Black Systems : See —

Black. James E.
Black. Virginia, et al. : See —
Black. James E.. assignor.
Black. Whitfield J., et al. : See-
Black James E.. assignor.
Blackman Stanley. Brooklyn. N. Y. Receptacle closure.

*' '\^0 29 1 * I^^c 4
Bllnchette. ' Ell ' O.. Klllingly, Conn. Toy firearm

2.390.340; Dec. 4.
Blessing. Harry A. : See —

Liebmann. August G.. assignor.
Bocjl Corporation : See —

La Place. r>esmond R.. """'KTior. . „„ ^ -ion i-.n

Bodle. Walter H.. Birmingham, Mich. Package. 2.390..3,.0

Dec 4

Bolton. Archer L.. Jr . executor : See —
Bolton. Archer Le R.

Bolton. Archer I.e B.. deeeased. North Andover. Mass :
K L Bolton Jr.. erecutor. assignor to J. W. Bolton
4 Sons! Inc Making Jordan engine. 2.390.351 ; Dec. 4.

Bolton. John W., & Sons, Inc. : See —

Bolton. Archer Le R., assignor.
B«othby. Walter M. : See —

Akerman. J.. Boothby. Bulbulian. and Lovelace.

Boothby, Walter M., and W. R. Lovelace, II. Rochester.

Minn Portable field oxygen therapy apparatus

*^ ^tdO 236 * Dec 4
Bo'rden.' David M.. Royal Oak. assignor to Chrysler Cor

poratlon. Highland. Mich. Control apparatus

2.390.043 : Dec. 4.
Bore. George W., Corporation : See—

Glbbs. T. B.. and Brown, assignors.
Johnston. Samuel A., assignor. „ , .

Bouchard. Samuel E., Brighton, assignor to Pausch &

Lomb Optical Company, Rochester. N. Y. Head pro-
tector. 2,390.352; D*c. 4.
Bonsky. Samuel. Shaker Heights, assignor, by mesne

assl^iments. to Jack ft Helntx. Inc Cleveland. Ohio

Seiraligning bearing assembly. 2.390.353 ; Dec. 4.
Bowers. Thomas A., asslgjior ^o.^o-weT B^^rtbCorvorA

tion. Boston. Mass. Piston ring. 2,390.044 ; Dec. 4
Bowman. Philip I. : See —

Barrel!. H., and Bowman.
Boyer, Harry : See —

Pooler. Earl E., assignor.
Bradford. James J., Burbank, Calif.

2 390 053 * Dec 4
Bra'mbcrry. harry M.. Oak Park, 111. Manufacturing pis

ton rings. 2.390,417 ; Dec. 4.
Brandt Jen ft Kluge, Inc. : See —

Kluge. tneval. assignor.
Brauner. Fred : See —

rilman. R.. and Brauner.
Bredenbeck. Bill C. Parma, assignor to Thompson Prod

ucts, Itc. Cneveland. Ohio. Seal assembly. 2.390.201

Dec. 4.

Film mount slide.

Ilreuer Electric Mfg. Co : See —

Jason, John P.. assignor.
Kristol Company. The : See —
Mart, Eugene H., assignor.
Bristol. John E. : See —

Hansley. V. L. and Bristol.
British Ropes Limited : See —

Hitchen, Hert>ert. assignor. ..,.».

Brown, John H., Houston, Tex., asalgnor of one fourth
to C. J. Angell, Monroe. La. Building structure.
2. .300.41 8; Dec. 4.
Brown. I^^inard C. : See—

Brown. W. T.. W. L.. and L. C.
Brown. Morris E. : See —

Gibbs. T. B.. and Brown.
Brown. Walter T., W. L.. and L. C. assignors of one-
fourth to J. M. Deason. Lumpkin. Ga. IV:inut plant
harvester. 2.390.419 ; Dec. 4.
I'.rown, William L. : See —

Brown, W. T., W. L.. and L. C.
BroyleR Lawren E.. and R J. Pittenger, Chlco, Calif.

(astine devir»>. 2,390.054 ; Dec. 4.
Brvant Nlles, Augusta. Mich. Tuning apparatus for niu

sical Instruments. 2.390.237 ; Dec 4.
Bud.i Company, The: See —

Smith. Harold C... assignor.
Bulbulian. Arthur H. : See-—

Akerman. J., Boothby. Bulbulian. and I.-vilace.
Burke. Wilbur B.. Cleveland. Ohio I>rillinK machine.

"^ 390 420 ' Dec 4
BuVrell.' Harry, Paramus. N. J . and P. I Bowman Syra
cuse N Y, assignors, by mesne as»«ignni<nts. to Heyd»n
Chemical Corporation, New York, N. \. Synthetic dry-
ing oils. 2,390.202 : Dec. 4 , . , , , k.
Burton Frank A.. Poplar Bluff. Mo. Holder for upright

staffs and the like. 2.390.202 : I>ec. 4.
Cadwell. Edwin B.. SaupertW, N Y : H. Cadw.ll. execu-
trix of said v.. B. Cadwell. deoaH^Hl Machine (or re
moving snow. 2.390,421 ; Dec. 4.
Cadwell. Helen, executrix : See—

Cadwell. Edwin B ,, • . . »

Calva. Jose B.. St. Paul, Minn. Hair treatment.

rampVll. Richard H., .is^ienor to Webster Kloctrlc Com-
pany, Racine. Wis. (^>mmunic:ition system _.390.-«n ,
T^-c. 4.
Carlisle, William A.. Sr : See -

tJoss, Worth C, assignor.
Carr, Charles E. : See—

Raver, C. E.. and Carr.
Carson," Clarence M.. Cuyahoea Falls, assignor to Wine
foot Corporation. Akron. Ohio. Prmlucing a editing
ctimpiisition. 2.-390,422 : Dec. 4.
Carter Jack W.. Winter Hav.n. Fla., .issignor to Fulton
Bag' and Cotton Mills. Atlanta. <;a B.ig closure,
2,390.423 : Dec. 4.
Celanese Corporation of America : See —

Seymour. G. W.. and White, assignors.
Celotex Corporation, The : See —
Adams, Floyd W.. assignor.
Champagne Paper Corporation : SVe —

(k)epfert. Otto F.. assignor.
Chemical Laboratories. Inc. : Ser —
Whitner. Thomas C. assignor.
Chrysler Corporation : See —
Borden. IMvld M.. assignor.
I^mb. E. P.. and DufT. assignors.
Itx. Chester C. assignor.
Cities Service Oil Company : See —

Morgan. John D.. assignor
Clapp Charles W.. assignor to Corning Glass W orks. Com-
ing.' N. Y. Molding glass. 2.3<>0,.354 : Dec 4.
aark. Gerald T.. Haxel Crest, 111 , assignor to The Union
Switch and Signal Company, Swissvale. Pa. R»>}*f;y
skate control and operating apparatus. 2,390,OSa :
Dec. 4.
Cleaver-Brooks Company : See- -

Cleaver. J. C. and Resek. assignors.
Cleaver John C. Whltflsh Bay. and J. V. Resek. assignors
to Cleaver-Brooks Company. Milwaukee, Wis. Oil
burner. 2.390.056 ; Dec. 4.
Club Aluminum Products Co. : See —

Peterson. Amos J., assignor.
Coe liftboratorles. Inc. : See —

Vallandigham. Vance V., assignor.
Cohn. Edwin J.. Cambridge, Mass.. assignor to R^earch
Corporation. New York, N. Y. Protein product and
process. 2.390.074 : Dec. 4.
Colbert. William H., Brackenrldge, Pa. assignor, by mesne
assignments, to Llbbey^wens Ford Glass Company.
Tol«Mlo. Ohio. Mirror or reflector. 2,390.424 ; Dec. 4.
Cole. Gllmoure N. : Bee—

Parkins. W. A.. Cole, and Smith.
Colson. Herman H.. Teaneck. N. J., assignor to Aluminum
Company of America. Pittsburgh, Pa. Work handling
unit. 2.390.293 : Dec. 4.
Columbia Blindstltch Machine Co.. Inc. : See—

Schifter. Joseph, assignor.
Continental Can Company. Inc. : See —

Pearson, P. E., and TrefT. assignors.

Cooper, Max, Paterson. N. J. Coin holder. 2.390.057:
I»ec 4.

Coming Glass Works : See —

CUpp, Charles W., assignor.
Hyde, James F., assignor.
Creo-Dlpt Company, Inc. : See —

Fink, Carl J., assignor.
Crestensen, Christian A. : See—

Pooler. E^arl E.. SBaignor.
Crompton ft Knowles Loom Works : See—

Wakefield. Walter H., assignor.
Cross, Carroll N.. MMdleboro, Mass. Display mount.

2 390 294 ' Dec 4.
Cro'wB Cork" ft Seal Company, Inc. : See —

Patrick, W. A., Jr., and (Elder, assignor).
Crum. Stephen, assignor to Minneapolis-Honeywell Regu-
lator Company, Minneapolis, Minn. Control apparatus.
2.390,425 : Dec. 4.
Curtis Pump Company : See —

Curtis, Rnssell R.. assignor.
Curtis. Russell R., asslgaoT to Curtis Pump Company.
I>ayton. Ohio. Combination booster pump. 2.390,204 ;
Dec. 4.
Cutler Hammer, Inc. : See —

Lillquist, A. E., and Proudfoot, assignors.

DAccadla. Eduardo I ., MUano, Italy ; vested In the Allen

Property Custodian. Gas producer by solid fuel, and

suitable to feed gas motors, and especially auto motors.

2..39O.0.%« ; l>ec. 4.

Dath, George E.. assignor to W. H. Miner, Inc., Cliicago,

111. Shock absorber. 2.390.205 ; Dec. 4.
Dath. George E.. Mokena. assignor to W. H. Miner. Inc.,

Chicago, 111. Railway car truck. 2..390.206 : Dec. 4
Dath, (Jeorge E., Mokena, assignor to W. H. Miner, Inc.,
Chicago. 111. Friction shock absorbing mechanism.

2.390.207 : Dec. 4.

Davidson. John A.. Brooklyn, N, Y. Machine for perfo
rating, slitting, or scoring sheets. 2.390.426; Dec. 4.

Davies. Clarence J., assignor to National Automotive
Fibres. Inc.. Detroit. Mich. Heating apparatus.

2.390.208 : Dec. 4.

Da vol Rubber Company : See —
Auxin. John u.. assignor.
Dawn. George J., Waukegan, 111., assignor to American

Cnn Company. New York, N. Y. Conveyer for ovens.

2 390 075 ■ Dec 4
Deal. F^raiit'us C. Wllkes-Bsrre, Pa., assignor to Deal

Sllde-I>ock Devices. Inc., Bronx, N. Y. Lock, latch, and

the like. 2,390.076; Dec. 4.
Deal Sllde-r»ck Devices, Inc. : See —

I>eal. Erastua C. assignor.
Dean. Walter A., Lakewood. Ohio, assignor to Aluminum

Company of America. Pittsburgh, Pa, Quenching of

aluminum magnesium alloys. 2,390,238; Dec. 4,
Deason. Johnston M. : See —

Brown, W. T., W. L., and L. C. assignors.
De Grasla. Joseph. Washington, I^. C. Drawstring for

trouser legs. 2.390.077 ; Dec. 4.
De Groote, Melvln. I'nlverslty City. Mo., assignor to

Petrollte Corporation. Ltd.. Wilmington. Del. Breaking

petroleum emulsions. 2.390.081 : Dec. 4.

D<» Groote, Melvln. I'niverslty City. Mo., assignor to
Petrollte Corporation. Ltd.. Wilmington. Del. Breaking
petroleum ettiulslo&s. 2,390.082 ; Dec. 4.

De Groote, Melvln. rnlversitjr City, Mo., assignor to

Petrollte Corporation, Ltd., Wilmington, Del. Breaking

petroleum emulsions. 2, .390,083 ; Dec. 4.
De Groote, Melvln, I'niverslty City, and B. Reiser Webster

Groves, Mo., assignors to Petrollte Corporation. Ltd..

Wilmington. Del. Breaking petroleum emulsions.

2.390.078 : Dec. 4.

De Groote, Melvln. University City, and B. Kelser. Webster
Groves. Mo., assignors to Petrollte Corporation. I-td..
Wilmington. Del. Breaking petroleum emulsions.

2.590.079 : Dec. 4.

De Oroote, Melvln. University City, and B Kelser, Web'ter
Orores, Mo., assignors to Petrollte Corporation, Ltd.,
Wilmington, Del. Breaking petroleum emulsions.

2.390.080 : Dec 4.

De Ijincey, Ralph W., assignor to The Miller Company,
Meriden, Conn, Liquid fuel burner. 2,.390.059 ; D«'c 4.

De Ijincey. Warren H., assignor to Gilbert ft Barker Man-
ufacturing Company. Springfield, Mass. Counting mech-
anism. 2.390.2.39 : Dec. 4.

I>e Ijincey. Warren H.. assignor to Gilbert ft Barker Man-
ufacturing Company. West Springfield, Mass. Power
transmitting mechanism. 2,390.240; Dec. 4.

Dempsey. Osrar E., Tulsa, Okla. Lifting apparatus.

2.390,241 : Dec. 4.
Detjen. Edgar W.. Milwaukee, Wis. Water motor for lawn

sprinklers, etc. 2.390.355 ; Dec. 4.
Dickey, Joseph B. : See —

McNally. J. G.. and Dickey.
Dicklfison. Arthur H.. (Sreenwlch, Conn., assignor to In-
ternational Business Machines Corporation, New York.

N. Y. Record controlled computing machine. 2,^0,427 :

Dec. 4.
Diets, Karl : See—

Voss. Arthur, Diets, snd Thomas.
Dike, Theodore W. : See —

Lsucks, I. F.. Merrltt, Lawshe. and Dike.
Dlleo. Domtnlck, Dtlca. N. Y. Fishing line reel brake.

2 390 356 * Dec 4
Disken.' Martin B. Brooklyn, N. Y. Card holding at

tachment. 2.390.357 ; Dec. 4.

581 0. Q.— lis

Disse, Josef A., Detroit, Mich. Universal vise. 2,390,428 ;

Dec. 4.
Dons, Eddie M., and O. G. Mauro, assignors to Mid-
Continent Petroleum Corporation, Tulsa. Okla. Ex-
tracting constituents of mineral oils. 2.390,429 ; Dec. 4.

Dons, Eddie M.. and O. G. Mauro, assignors to Mld-CoD-
tlnent Petroleum Corporation. Tulsa. Okla. Apparstus
for extracting constituents of mineral oils. 2,390,430;
Dec, 4.

D'Orlo. Pat A„ Oak Park, and J. W. Huff, Elrawood Park,
assignors, by mesne assignments, to Belmont Radio
Corporation. Chicago, III. Radio receiving system.
2,390.209 ; Dec. 4.

Doty. Charles R.. Yonkers. assignor to Internstisnal
Business Machines Corporation. New York, N. Y. Rec-
ord punching machine. 2.390,486 ; Dec. 4.

Dowty Equipment Limited : See —
Snarey, George N., assignor.

Duff, Robert H. : See-
Lamb, E. I'., and Duff

Dunham, Charles E., Ix)s .\ng«'les, Calif. Razor rack.
2.390,000 ; I>ec, 4.

I)u Pont, E. I., de Nemours & Company : See —
Ilanslcy, V. L.. and Bristol, assignors.
Harmon, J^-sse assignor.
Heiike. Clyde O., assignor.
Miphton, C. J., assignor.
Smith. A. v.. and Stevenson, assignors.

Durlte Plastics, Incorporated : See -
Novotny. Emil E., assignor,

Kastman Ko«lak Company : See —

McNally, J. (J., and Dickey, assignors.

Edenboro. Kilw.ird K K.. Gri<nville, Ala. I'rotecflvo de
vice for ships. 2,390.358 : I>ec. 4.

Edwards, Martin A., Scotia, N. Y., assignor to (Jeni-ral
Ehctric Coiiip.iny, Regulating apparatus. 2,390,084 ;
Dec. 4.

Eklund, Hans E., assignor to Aktiebolaget J. C. Ljung-
man, Malmo, Sweden. Disconnector means in self-
cbarglng firearms. 2,390,061 ; Dec. 4.

Elder, John D. : See —

Patrick. W. A . Jr.. and Elder.

Elmendorf, Andrew G. : See —

Ayers, E. H., and Elmendorf.

Engberg. Arthur W.. Madison, Wis. Piston skirt ex-
pander. 2.390.431 ; Dec. 4.

Engler, Rol>ert J., assignor of one-fourth to H. M. Seippel,
as trustee for P. J. Seippel. Beaver Dam. Wis. .Vrticle
transferring apparatus. 2.390,242 ; Dec. 4.

English, F:imer D. : See —

Lanpenberg, (Jeorge O., assignor.

Erland af Kleen, Nils. Stockholm, Sweden, assignor to
Kleen Refrigerator, Inc., Hoboken, N. J. Refrigeration.
2.390,085 ; Dec, 4.

Ernst. Walter, Mount Gllead, Ohio, assignor to The Hy-
draulic Development Corp. Inc., Wilmington. Dei.
Triple action automobile body press. 2,390,.359 ; Dec. 4.

Ernst. Walter. Mount Gllead. Ohio, assignor to The
Hydraulic Development Corp. Inc., Wilmington, Del.
Control mechanism for hydraulic pumps. 2.390,360;
Dec. 4.

Essex Wire Corporation : See —
Murphy. Charles J., assignor.

Esterer, Amulf K. : See —

Kats, D. L., and Esterer.

Evans, Cyril H., Snaresbrook, I>ondon, E. 11. England.
Preparation of chlorine dioxide and nitrogen oxides.
2.390.432 ; Dec. 4.

Fairchlld Aviation Corporation : See —
Roters. Herbert C. assignor.

Faltlco. Frank J., assignor to the Malco Company In-
corporated, Minneapolis, Minn. Hearing aia device.
2.390.243; Dec. 4.

Fearon. Robert E.. assignor to Well Surveys. Incorporated,
Tulsa. Okla. Well survey method and apparatus.
2.390.433 ; Dec. 4.

Ferris. William D., Sterling. 111. assignor to Frantx
Manufacturing Co.. Sterling, 111. Closure operating
mechanism. 2.390.086 ; Dec. 4.

Fester. Erl I.. Blomsbnrg. Pa. Com cutter and sled
wagon. 2.390.245 ; D*c 4.

Fieger. Ernest A., and V. R. Williams, assignors to
Board of Supervisors of Louisiana State University and
Agricultural and Mechanical College, Baton Rouge, I.A.
Fortification of rice. 2,390.210 ; Dec. 4.

Fink, Carl J., Buffalo, assignor to Creo-Dlpt Company,
Inc.. North Tonawanda, N. Y. Sheathing unit
2.390,087 : Dec. 4.

Finlayson. Duncan K., Bronxvllle, N. Y., assignor to The
M. W. Kellogg Company. Jersey City, N. J. Catalytic
conversion of hydroesrbOBs. 2.390,244 ; Dec 4.

Fisher. Cbsrles H. : Bee —

Rehbcrg, C. B., and Fisher.

Flett. Lawrence H., Hamburg, N. Y., assignor to Allied
Cbemiesl ft Dre Corporation. Soap composition
2.390.21W : Dec 4. k »~-

Flint, Edward F., assignor to Bausch ft Lomb Optical

Company, Rochester, N. Y. Median device. 2,300,361 ;

Dec. 4.
Flint, Edward F., assignor to Baosch ft Lomb Optical

Company, Rochester, N. T. Optical Instrument.

2.390,362 ; Dec 4.

I~^

^MCtfti

XIV

LIST OF PATENTEES

Flowers, Kalph G., Plttsfleld, Maw.. aBslgnor to q«iie«l

Electric Company. Production of acfnapntnywne.

2 390 363 * Dec 4
P>>lkman. AiarrlB L.. Shaker Heights. Ohio. Syringe.

2.390.246 ; Dec. 4. . . _ . »^

Ford. Walter B.. Los Angeles, assignor of forty-six and

two-thlr<l8 percent to C. B. Janitoon. .Beverly Hi s.

and twenty percent to C Mason, Beverly Hills, Calif.

Toy gun. 2,390.247 ; Dec. 4.
Form iTishion. Inc. : See —

ShoWer, Morris, assignor.
Formell, Eric G., KMiinore, N. Y., assignor to \J. H.

Miner. Inc., Chicago, 111. Film holders. 2.390.211 :

Dec. 4. „ ^ . r^

Fox. Sereck H., BirmlngiuiiB, and L. P. Opferman, De
troit. assignors to Gelatin I>rodacts Corporation. De-
troit, Mich. Enteric gelatin capsule ahell or envelope.
2,390.088 : Dec. 4.
Frankfurt, Boris: See —

Ilarniird. K. K., and Boris.

Sabstltuted
com pounds.

Subatitnted
compoonds.

Substituted
c«Bpoonds.

Substituted
cumpounds.

Franks .Manufacturing Corporation :

Woody, W. B., and Scott, assignors.

Frantz Manuf.Hcturing Co. : Set —
Ferris. William D., assignor.

French, lialph T.. Upper Darby, assignor to Westing-
hnuse Electric Corporation. East Pittsburgh. I'a.
Spreader stoker mechanism. 2,390.062 ; Dec. 4.

Freundenb.'rK. Karl, and W. Lautsrfa, Heidelberg, Ger-
many : vested in the Alien Property Custodian. Prep-
aration of products from li^in by hydrogenation.
2,390.063 . Dec. 4.

Friedheim. Ernst A. H.. New York. N. Y.
l.S..*) triazinrl-(6i aiainophenyl • arsenic

2.390.089 ; Dec. 4.
Friedheim. Ernst A. H.. New York, N. Y.

l.a.'i-triazinyl (G) aminophenyl - arsenic

2.300.090 ; Dec. 4.
FriMheim, Ernst A. H.. New York. N. Y.

l,.''>.r>-rriazinyl (t>>-aminopheByl - arsenic

2.390.091 : Dec. 4
FrU-dheim, Ernst .V. II.. New York. N. Y.

1.3.."j-triazinyl (6) aminophenyl - arsenic

2.390.092 ; Dec. 4.
Fritx. Jumes H.. Montclair. assignor to National Oil

Products Company, Harrison, N. J. Antifoaraing
agents. 2.390,212 ; Dec. 4.
Fulton Bag and Cotton Mills : See —

Carter. Jack W.. aasignor.
Gardner. Irving. Brooklyn, N Y. Paper haL 2,300,064 ;

Dec. 4.
Garri84^n. Murray E.. Dayton, Ohio. Airplane wing

deicing means. 2.390.093 ; Dec. 4.
Geertsen, Nel.xon. Chicago, 111., assiKnor to American Can
Company. New York, N. Y. Container. 2.390,094 ;
Dec. 4.
Geigy, J. R.. A. G. : See—

Iveller. Ernst, assignor.
Gelatin Products Corporation : See —

Pox. S. H.. and Opfenuan. assignors.
Gelb. Joseph, New York, N. Y. Photographic camera

enlarger. 2,390,065 ; Dec. 4.
Geldhof. Peter E., and L. Ringer, assignors to Ninete«-n
Hundred <'orporation, St. Joseph, Mich. Floating sup-
porting structure for autowatic washers. 2.390.1213;
Dec 4.
General Controls Co. : Bee —

Ray. William A., assignor.
General Electric Company : See —

Ayers. E. H.. and Elmendorf, assigsors.
Hany. Herman, SiSsignor.
Edwards, Martin A., assignor.
Fliiwers. Ralph G.. assignor.
Uoff. Kobert W., aasignor.
Jordan, W. B., aBd Johnson, assignors.
Marsden, James, assignor.
Stanworth. John B., assignor.
Chlig, Herbert H., assignor.
General Foods Corporation : See —

Rector, Thomas M., assignor.
General Motors Corporation : See —
Bales, Max G.. aasignor.
ManrlD, John T., assignor.
Poole, Lors E., asBlcnor.

GIbbs. Thomas B., and M. B. Brown, DehiTan. Wis.,
assignors, by mesne assignments, to George W. Borg
Corporation. Chicago. 111. Timing apparatus. 2390.364 :
Dec 4.

Gilbert ft Barker Manufaetariog Company : See — f
De Lancey, Warrea H., asugnor.

Gilbert, George R.. BUzsbetli, N. J., assignor to Standard
Oil Development Company. Increasing cetane number
of fuel olL 2.390.296 ; Dec 4.

GiloMR, Harry L., sssiKDor to Afrt Manufarttirlnjc Com-

pssy. Adrima. Mick. Oa« purtflcatioa. 2,390.297 ;

Dec 4.-
GUpte, Cterth O., ssslgnor to Standard Railway Bonlp-

ment MuBaCseniHaM Osmpany, Chicago, III. Rslfway

car structure. 2,390,434 ; Dec 4.
GlassBer, Mttehel, Matgimr to Maryland Baklns Ctiapaa/.

Inc., Baltiaerr. lid. Jkcket remoTlng phig. 2,390.298 ;

Dec 4.

Gloss. Ounter H., Redwood City, assignor to Marine Msig-
nesium Products Corporation, Soutli San Francisco,
t:alif. Manufacture of magnesium producu. 2,390,095 ;
Dec 4

Goepfert. Otto F., Brevard, N. C, assignor to Champagne
I>aper Corporation. Mackiae for applylag fastsBors to
paper bookleU. 2,390,096 ; Dec 4.

Goff, Robert W., Sebenoctady, N. T., assignor to General
Electric Company. Klsetric switch. 2.3M),3«S ; Dec. 4.

OoodniaB Maaufactariag C^oaapany :
Andershock, Chester E., assignor.

Goodrich, B. F., Conpany, The : «•• —

aasignor to L'nltetl
Uace-

Beet>e, Joha D., assignor.
Heraech, Frank, aa^gaer.
Gookia. Sylvester L., QulBcy.

Shoe Machinery Corporation, Flemlngton, N. J.
way clearing device. 2,390.0M ; Dec 4.
Goss. Worth C, assigiK>r to W. A- Carlisle. Sr.. Seattle.
Washington. Apparatoa for pieparatVM of eartion.
2 190 067 ' Dec 4.
tJonsling. Clement E.. Toronto. Ontario. Canada, aasignor
to Kogers Majestic Corporation, Dover, Del. Speed con-
trol system. 2.390.144 ; Dec. 4.
Grabaa, WlDiaai C, assignor to Subtaariae Sicaai Com-
pany. Boston, Mass. Voltage regulator. 2.390,214 ;
Dec 4.
Graham, Adelbert M. : See-
Johnston, M. O., Andrew, Graham, and Smith.
Graves. The»xlore E., Orange, aasignor to The Wllcolator
C<impany, KHlxabeth, N. f. Electric switch. 2390.145 :
Dec 4
Grill. George M.. Kew Gardens UUla, N. Y., aaaignor to
Lewyt Corporation. Swivel chair. 2,390.215 ; Dec 4.
Gubisch. Erwin A., assignor to Teletype CorporaUou,
Chicago. 111. Perforating machine. 2.390,435 ; Dec 4.
Guedun. Emile C. Audubon. N. J., assignor to Radio Cor-
poration of America. Light shutter. 2390.216 ; Dec 4.
Gunter. Addisou Y.. I.Arcnniont, assignor to Aiaeriran
Locomotive Company, New York, N. Y. Heat exchanger.
2.390,436 : Dec. 4. ^ . .

Gutkin. Louis A.. Winnipeg, Manitoba, Canada. Air cir-

cuUting fan. 2,390.299 : Dec 4.
iiackney. Ray, GlendaJe, C^Uf. Spreader for water heat-
ers. 2,390,248 ; Dec. 4.
Hadley, K. V. : fie*--

Steinmetx. Harry G.. assignor.
Hall, Charles T.. and R. W. Harris. Deptford. London
S. E. 8, England. Machine for manipulating belU of
cartridges for automatic gnns. 2.390.097 : Vtre. 4.
Hall. Stanley A.. .Mt. Rainier, Md., and B. V. Travis ami
H. A. Jones, Orlando, Fla. ; dedicated to the free use
of the people of the terrttorv of the United States.
Insect-reueUent composition. 2.390349 ; Dec 4.
Hansen. Ciarence W., Port Jefferson. N. T., assignor to
Radio Corporation of America. Cathode ray tube and
circuit. 2.390,250; Dec 4. . _

Hansley. Virgil L.. and J. K. Bristol. Nlagam Falls. N. Y..
assignors to E. I. du Poat de Nemonrs ft Company,
Wilmington, Del. ITeparatlon of lactoniirile acetate.
'' 390 098 ' Dec 4.
Ilarbert. Carl J.. Sliakcr Heights. Ohio, and W. C. Morris.
Gainesville, FLi., assignors to The Haraliaw Chemical
Company. Elyrla, Ohio. Glass enamel composition.
2..'»0,S66 : Dec 4.
Harding. William G. : See —

.Niabet. R. II.. and Harding.
Harmon, Jeaoe, assignor to E. I. du IV>nt de Nemowrs
St Company, Wilmington. Del. Cheralcsil process.
>> '•QQ OQQ ■ Dec 4
Ha~rris. 'Frederic R., New York, N Y. Shock absorblna

floating dry dock. 2.390,300 ; Dec 4.
Harris. Richard W. : See —
Hall, C. T.. and Harris.
Harshaw Chemical Company, The : See —
Harbert, C. J., snd Morris, assignors.
Hart, Engene H.. assignor to The Bristol Company. Water-
bury. Conn. Pneonutic telemetering system. 2.390,301 :
Dec 4
Harvey, Valentine P. : Bee —

Musson. A. H.. and Harrpy.
Hasbroock. John 8.. Glastoabary. assignor to UaltPd Air-
craft Corporatton. East Hartford, Conn. Ignition tim-
ing control device. 2.390.146; Dec. 4.
Hanoa. WUliam. South Ormaae, N, J., assignor to Inter
national Standard Electric Oorporstion, New York, N. Y.
Device for testing colua. 2,380,147 ; Dec 4.
Hayes, Ralph P.. Spriagfleld, Mass., aasigBor to Moassato
Chemical Company. St. Louis. Mo. I>ro«uctton of
brushes and the like. 2390.437 ; Dec 4.
Hayward, John A.. Clsrenoot. N. H., asslnor to SalBran
Machinery Company. Cutter chain. 2,990.291 ; Dec. 4.
Hayward, John T.. Tulsa, Okla. Apparatus for determia-
Ing nemieabilltles of porous aiedla. 2,390353 ; Dec 4.
Hazel-Atlas Gbus Company : Bae —

Ross, James W., assignor.
Heinxe, Werner : See —

Mes, E., Pott, and Helaxe.

Henke. Cljrde 0., MSBlgnor to E. I. du Pont de Nemours

ft Company. Wilmington, DeL Snlpbonrt compotmds

and proccBBsa for their ^rtduction. 2390393 ; Dec 4.

Heakle. WIIHasB A.. CMcago. m. MlUIng cutter aaU and

assembly. 2390.2&4 ; Dec. 4.
Heimesgy, James J.. Montclair. N. J. Joumal lobrleator
structure. 2,390,367 ; Dec. 4.

lienricksea, BJarae. Hudaoa Oonnty, N. J., assignor to
Sedgwick lATchlne Works, Inc. Povghkeepste. N. Y.
Conveyer. 2390302; Dec 4.

Henry Pratt Coavsay : fies —

Smith, wniiam fiL. ssslcaor.

UerseiEh. Vtank, Shaker Hekcirta, Ohio, aasigaor to The
B. F. Goodrich Company. New York, N. T. Bead lock-
ing ring. 2.300.308 ; Dec 4. . . ,

Hess, Frederic O., Oermaat*sm, Pa., assignor to Selas
Corporation of America. Airplane heating means.
2,390.255 ; Dec. 4.

Heyden Ch«sdcal Oorpotatloa : Bm —

Bnrrell, H., and Bowmaa, assignors.

Hljmans, Ernst. The Hague, Netherlands; vested In the
Alien Property Custodian. Tool monntlng. 2,390,148 ;
I>ec 4.

Hitchen. Herbert, assignor to Brlti* Ropes Limited,
Donraster, England. Detenalnlng and recording the
8tresiM»8 In wire ropes, chains, etc. 2,390,304; Dee. 4.

HIavin, William S. : See -

Sigmund. F. J., and lllavin.

Hobson. Stanley H., and H. H. Ring, assignors to Oeo. D.
Uo|ier Corporation. Rockford, 111. Range construction.
** 390 438 * Dec 4.

HochwaJt. dsrroli A.. Dayton, Ohio, assignor to Monsanto
Chemical Company. Production of para-dlvlnylbenxene.
2..390,368 ; Dec. 4.

HofTman, Valentine E., et aL : Bee —
Barna, Joseph W., assignor.

Holbrook. Max A.. Coldwater, Wch. Coasting Bled.
2.390.256- Dec 4.

Holmgren, Gnstave : Bee —
•fiitor, K.. and Oustave.

Hopper. Floyd. Paterson, N. J. Stripping maiAiiBe.
''390 369 ' Dec 4.

Hopper, Oscar B.. Long Beach, Calif. Arc weMlng de-
vice. 2.S90,149: Dec 4.

Howe. Albert E. : See —
Tour, S.. and Howe.

Hudson. Lena M. : Bee — _

Rayton. W. B., and Hudson.

HufT. John W. : See —

DOrlo, I". A., and HuBf. „ ._^ ^ » „«.

Hughes Everett C Cleveland Heights, assignor to The
Standard Oil Company. Heveland, Ohio. Hydrocarbon
polymerisation 2.390.100; Dec. 4.

Hulbert. Ivnn J. : See —

Tatlow. P.. and Hulbert.
Hunter. I>an F.. Ogden, Iowa. Holder and insulator for

electric fence wire. 2.390.305; Dec 4.
Hnntera. James. Machine Company, The: Bee —

Morrill. Frank B., assignor.
Hunzlker. Fre<1a E.. administratrix : See —

Hunzlker. Sidney H.

Hunzlker. Sidney H., decfased. by F. E. Hunzlker, Drexel.

Mo. administratrix. Dls<harge chute for hay balers.

2..'»0.306: I>ec. 4.

Hyde. James P^ assignor to Coming GUss Works. Coming,

N. Y. Manufactnre of glass yarn. 2.390.370; Dec. 4.

Hydraulic Brake Company : See —

KatT. r. L.. and Esterer. assignors.
Hydraulic Development Corp. Inc.. Tt»e : See —

Ernst. Walter, assignor.
I T E Circuit Breaker Company : See —

Scott. William M.. Jr.. assignor.

I. T. E. Circuit Bre.iker Company : See—

Scott. William M.. Jr, assignor.
Illinois T< ol Works : See —

Poupltrh, Ougljesa J., assignor.
Interchemlcal Corporatloa : See —

Jeurk. F. J., and Riets. assignors.

Kietz. C. A., and Jeitck. aasiioiors.

Intents tloanl Business Machines Corporation: See

Ayres, Waldemar A., assignor.

.Avres. W. A., and Pase. assignors.

Bailey, W. J., and Whiteman, aaslcaors.

Dickinson. Arthur H., asstcaor.

Doty. Charles R.. ssslgnor.

Johnson. Reynold B.. aasigaor.

Keen. H. H.. and Wright, assigaors.

Wstson. A. K.. I>ewis. and Walsh, assignors.
latcmatioiMl Nickel Company. Inc., The: 8t

Kalll. Eueene J., assignor.

Madge, WUliam A., assignor.
International Standard EleHric Corporation :

Hatton, William, assignor.
Ivy. Jessie T.. Seattle. Wash. Punching machine.

2.390..171 : Dec 4.
Jack ft Helntx. Inc : Bee—

Bonskv. Samuel, assignor.
Jahn, Walter K.. I.ios Angeles, Calif.

hanger. 2 390.257 ; Dec 4.
Jamtann. C Bfauid : Bee —

Ford. Walter B.. assignor.

Jason. John P.. ssslgnor to Brnier El«ctrfe ICftr. Ot>.,
Chicago, ni. Suction cleaatag apparatus. t,390,101 ;
Dec 4.

JeCrey Manufacturing Conspaay, The: Bt
£e Boy. FraaUlB J..

JoBck. Pnnds I.: 0s» —
RIetx. C. A., and Jevck.

Dtsappearlng

Jeucfc. Frands J.. Chicago, and C. A. Rleta, Park Rl^sa.
111., assignors to Interchemlcal Corporation, New York,
N. Y. Printing inks. 2,390,102; Dec 4.

Johnson, Prtthlof^V. : 8«e —

Jordan, W. B.. snd Johnson.

Johnson. Harry O., sad Bi. O'Hare. Donora, Pa., aa-
signors to The Americaa Steel and Wire Company of
•New Jersey. Valve. 2390.150; Dec 4.

Johnson. Reynold B., Binglkamtoii, assignor to Inter-
national isnslness Machines Corporation. New York,
N. Y. Optical record intai>reter. 2,390,439; Dec 4.

Johnson, William J., Dayton. Ohio. L'aion tnbe connec-
tion IfK-klng nut. 2,390,103 ; Dec 4.

Johnston, Mordlca O.. aad T. A. Andrew, Glendale, aad
A. M. Graham and W. G. L. Smith. Loa Angelea. Calif.
Open hole sleeve packer. 2,390.372 ; Dec 4.

Johnston. Samuel A., Delavan. Wis., asaignor to George
W. Borg Corporation. Chicago. 111. Automatic battery
charging system. 2.390.151 ; Dec 4.

Jones, (nia*. E.. et si. : See —
Williams. Dan T.. assignor.

Jones, Ernest G., and G. O. Leach, Seattle, Wash. Hot
top. 2,390,373; Dec. 4.

Jones. Howard A. : See —

Hall. S. A.. Travis, and Jones.

Jordan, William B.. and F. V. Johnson. Schenectady,
N. Y.. assignors to General Electric Company. Trun-
nion tilt corrector apparatus. 2,390.374 ; Dec 4.

Kalll, Engene J., Huntington, W. Va., assignor to Tlie In-
ternational Nickel Company. Inc., New York, N. Y.
I>ead coating. 2.390,440: Dec 4.

Katz. Donald L., and Amulf K. Esterer, Ann Arbor, as-
signors to Hydraulic Brake Company, Detroit, Mich.
Hydraulic pressure fluid. 2.390,258; Dec. 4.

Kaufman. Hlrara J.. Detroit. Mich. Cooling and dehydrat-
ing apparatus. 2..390.104 ; Dec. 4.
Keczell, G«za M. : See —

Runcle. W. O.. and Keczell.
Keen, Harold H , and T. O. Wright, Letchworth, England,
assignors to International Business Machines Corpora-
tion, New York. N. Y. Adding and subtracting mecha-
nism. 2.390,441 : l>ec. 4.
Kelser, Bernhard : See —

De Groote, M., and Keiser.
Keith. Kenneth M. : See—

Ronnlng, M., and Keith.
Kelecius. Anthony S.. Oaklawn, III. Gas powered model
airplane control line apparatus. 2.390.307 ; Dec 4.

Keller, Ernst, assignor to J. R. Geigy, A G. Basel. Switzer-
land. Substantive azo dyestnffs. 2.390.152: Dec. 4.

Keller, Theodore W., Council Bluffs, Iowa. Moistureproof
base. 2.390.308; Dec. 4.

KelloKK. M. W.. Company. The : See —
Flnlayson. Duncan K.. assignor.

Kerlow Steel Flooring Company : See —
Tarof. Ernest L.. assignor.

Kern. Rudolf. Lndwigshafen-on-the-Rhine, Germany ;
vested In the Alien Property Custodian. Condensation
products and producing same. 2,390,153: Dec. 4.

Kerr. JanM>s Gordon. Washington, D. C, asaignor to Moore
Business Forms, Inc. Carbon Interleaved record as-
sembly. 2.390359: Dec. 4.

Kessler, Wilbur. Newtown 8<niare. assignor to Westlag-
house Electric Coriwration, East Pittsburgh, Pa.
Spreader stoker apparatus. 2.390.154 : T)ec. 4.

Kessler. Wilbur. Newtews Square, assignor to Westing-
bouse Electric Corporation, East Pittsbnrgtk, Pa.
Spreader stoker. 2.390.155 ; Dec. 4.

Keuffel ft Ks.ter Company : See —
Schneider. Walter H.. assignor.

Keys. Theodore F., Jeannette, Pa. Piercer. 2,390,809;
Dec. 4.

King. Harold A.. Birmingham, Mich. AirtoiBOtiTe relilcle.
2..'?90.260 ; Dec. 4.

Kirkpatrlck. Wtltlam C, Alhambra. aasignor to J. R. aad
W. Thompson. Los Aagelea, Calif. Method aad appa-
ratus for converting ore. 2,390,105 ; Dec. 4,

Klees Refrigerator. Inc. : Bee —

EIrlnnd af Eleen, Nils, assignor.

Kluge. Eneval. asslgiior to Brandtien ft Khige, Inc, St.
Paul. Minn. Platen mounting. 2,390.1M ; Dec 4.

Knowles, Sllvy H.. Oklahoma City, Okla. TXirahuckle
tool. 2,390,310 ; Dec 4.

Kramer, John. Waukegan, 111., assignor to The American

Steel and Wire Company of New Jersey. Wire pay-off

reel. 2,390.157 ; Dec 4.
Kraaier. JoIib, Waokecaa. TU., aaslnor to 'Ae Amertaan

Steel and Wire Company of New Jersey. Seel *sr wfre-

drawing macbfaMS. 2.300.1KS: IMe. 4.
Krieble, Vernon K., Hartford. Caan„ and R. H. Bmellle,

Oak Ridge. Tenn. Preparfag earbozyllc anhydrides.

2 ^90 106 * Dec 4
Kri^r! Jose^ U. BaltlnMir^ Md. CeatlB« anft eoatlng

methods. 2390,217 ; Dec 4.
Kucera. Joseph B., Traer, Iowa. He^> toning

2,390.375 ; Dec. 4.
Kudclinsky. Kstber M.

Kuckllnsky. Fred W.,
KacfeHaaky. Tn« W.. KewaA. assignor to BsOier M.

KocMtaMky. MonMalr, N. J. Pacfcaghig vadibie.

2,890,107 ; Dec. 4.

XVI

LIST OF PATENTEES

assifrnor to Noma
Y. Ball opera te<l

Kupiec. Harry P.. and E. Stewart, Baltimore, aaalgnors
to The Glenn L. Martin Commny, Middle River, Md.
Hydraulic brake. 2,390,311 ; Dec. 4.
La -Del Conveyor k Manofactnrlng Company : Bee —

Adama. T. O, Jr., and Troller aaalgnora.
Ljimb. Emeat P.. Groaae Point Park, and R. H. Doff,
Detroit, asaignora to Chry«ler Corporation. Highland
Park, Mich. Motor vehicle. 2.m218 ; Dec 4.
Lanedon, Jeaae D., Long Beach, Calif. Combined checi!

vaive and vacnum breaker. 2.390.108 ; Dec. 4.
Laneenbers. George O.. Ballwin. aaaignor of one half to
E D. Engliah. Clayton, Mo. Cutting machine
2,390.376; Dec. 4.
Langley. Sarah L.. admlnlatratrlx : See —

Neely, Charlea A. „ .. ^ ..

La Place, Desmond R.. aaaicnor to Bocjl Corporation,

Pittsburgh. Pa. Staple. 2,390,219; Dec. 4.
Lapp, Hans : See —

Meyer, K.. and Lapp.
I^nrsen. Olal F.. Jr.. Demarest. N. J.,
Electric Corporation, New York, N
toy. 2,390.442 ; Dec. 4.
I.,as8aRne. Theodore H. : See —

Avery. 11. T., and Lassagne.
Laucks, I F.. Inc. : See — ^ ^.^

Luac»j.<« I F.. Merritt. Lawshe. and Dike, assignors.
La.icks. Irving F.. Seattle. Wash., E. H. Merritt. I..ockport.
N Y and W. D. Lawshe and T. \V. Dike, assignors to
I F "ijiucks. Inc., Seattle. Wash. Handling and presa-
ing means and method. 2.390,159 ; Dec. 4.
Lautsch. Willy : See—

Freudenberg. K., and Laqtsch. . □ ir t ».

Lawrence, Donald M., Caldwell. N. J., and S. K. Lehman.
Brooklyn N. Y.. assignors to Bendix Aviation Corpora-
tion. South Bend, ind. Flow regulating system
2,390,487 : Dec. 4.
Lawshe, Walter D. : See —

I^ucks, I. P.. Merritt. I-awshe. and Dike.
Laystrom. C. A., et al. : 8ee-^

Bama, Joseph W., assignor.
Leach. George O. : See- -

Jones. Eme«t G.
Lehman. Samuel K. : See —

I^wrence, D. M., and I^'hman
Le Roy. Franklin J.. Columbus. Ohio, a»8'g^'"f *« The
Jeffrey Manufacturing Company. Conveyer. 2,390.^61 :

Le Vesconte. Harold J.. Western SprinRS. and A. M.
Schweda. assignors to Union Special Machine Compan.v,
Chicago. 111. Sewing machine drive. 2,390,220 ; Dec. 4.
Lewis. William L. : See —

Watson. A. K.. Lewis, and Walsh.
Lewyt Corporation : See —

Grill, George M., assignor.
IJbbey-Owens-Ford Glass Company : See —

Colbert, William H., aaaignor.
Llebmann, August G., assignor of one half to H A Bless
Ing. Washington. D. C. Airport landing signal appa
ratna. 2.390.109 ; Dec. 4.
Liebrecht. Walter : See —

Bettmann, Ernest H., assignor. „ , „ ^ ,

Lleht David M., assignor to American Steel Foundries,

Chicago. 111. Spring group. 2,390,110 ; Dec. 4.
LiUquist, Arvid E.. Milwaukee, and O. P. Prondfoot.
Wauwatosa, assignors to Cutler-Hammer, Inc^ Mil-
waukee. Wis. Controller for lifting magnets. 2,390.377;

Dec 4
Lindsay,' Maxwell H. A., Summit. N. J , and K. Woloschak.

Port Chester. N. Y., assignors to American District

Telegraph Company. Jersey City, N. J. Alarm system

2.390.221 ; Dec. 4.
Livingstone, Harry. Longsight. Manchester. 12, assignor

to Manchester Repetition Engineers Limited. Man

cheater, England. Roller box or steady for lathes and

like machlnea. 2,390,312 ; Dec. 4.
Logiie, Leland H., assignor to Mining Process and Patent

Company, Denver, Colo. Aerating apparatus. 2.390.111;

Dec 4
Louisiana State University and Agricultural and Mechani-
cal College, Board of Supervisors of : See —
Fleger, E. A., and Williams, assignors.
Lovelace. William R.. II : See—

Akerman. J.. Boothby, Bulbnlian, and Lovelace.
Boothby. W., and Lovelace.
Luce, Wilbelm : See —

Orthner. L., Luce, and Wagner.
Uacgill, Charles D., Glasgow, W. 3. assignor to Barr k
Stroud, Limited. Glasgow. Scotland. Gas and liquid
mixer. 2.390.313 : Dec. 4.
Malco Company Incorporated. The : See —

Faltico, Frank J., aaaignor.
Manchester Repetition Engineers Limited : See —
Livingstone, Harry, assignor.

Marchant Calcalating Machine Company : See —

Avery, H. T.. and I.4ssagne, assignors.
Marco Chemicals, Inc. : 8e« —

Shobert, Samuel M.. assignor.
Marine Magnesium Products Corporation ; £>ee —

Gloss, Gonter H., aasigaor.
Marsden. James. Schenectady, N. Y.. assignor to General
EHectric Compaaj. Making silicone resins. 2,390,378 ;
Dec. 4.

Roxbory, Conn. Wall plate.

Dispensing device for

Acoustical structure.

Martin. Edward W..

2.390,379 ; Dec 4.
Martin, Glenn L., Company, Tbe: Bee —

Kupiec, H. P.. and Stewart, assignors.
Marvin, John T., Dayton. Ohio, assignor to General Motors
Corporation, Detroit. Mich. Method of manufacture.
2.390,160; Dee. 4.
Maryland Baklnc Company, Inc. : Bee —

Glassner. Mltdiel. assignor.
Mason. Collins : Bee —

Ford, Walter B., aaaignor.
Massey, William B.. Richmond, Va.
paste tubes. 2,300,314; Dec. 4.
Maaro. Oswald G. : Bee —

Dons, E. M., and Macro.
Mazer, Jacob, Miami Beadi, Fla.

2 39O 262 " Dec. 4.
McCollum, kenry J. De N., deceased. Chicago, 111. ; T.

McCollum, executrix. 2.390.380; Die. 4.
McCollum. Thelma, executrix : Bee —

McCollum. Henrv J. De N.
McConnell, Samuel V. : See —

Simpkins, Carl R., assignor.

McCaffey. F^dgar W.. Bakersfleld, assignor of forty-five

per cent to C. C. Taylor, I^ng Beach, and ten per cent

to D. W. Ward. Huntington Park, Calif. Well packer.

2,390.112; Dec. 4.

McKinnis, Ronald B., Winter Havpn, Fla. Apparatus for

filling containers. 2.390,443 ; Dec. 4.
McNabney, Ralph : See —

Wpgst. W. F., McNabney, and Bacon.
McNally, James <;.. and J. B. Dickev. assignors to East-
man Kodak Compjiiiv. Rochester, N. Y. Monoaxo com-
pounds. 2.390.113 : Dec. 4.
McNltt, Robert J.. I'trth Aniboy, N. J. Electrolysis of

fused baths. 2.390.114; Dec. 4.
McNltt, Robert J.. Perth Amboy, N. J. Apparatus for

purifying light metals. 2,.'t90,115: Dec. 4.
McRoberts. Richard C, Tama. Iowa. Nail cleaning at-
tachment for nail files. 2.390.381 ; l>ec. 4
Mpfferd. Paul H.. Toledo. Ohio, assignor to Toledo Scale
Company, Toledo, Ohio. Counting mechanism.
2. .390.444 ; Dec. 4.
Mercier. Jean, New York, N. Y. Oil tight joint. 2.390.445 ;

D»«c 4.
Mercier. Pierre E., Westport, Conn. Airplane power plant.

2.390.161 : Dec. 4.
Merck k Co.. Inc. ; See —

Sletilnger, M., and Paulsen, assignors.
Tishler. M., and Beutel, assignors.
Merk, George S.. Flushing, N. Y. Handbne frame strip for
attaching bag material to bag frames. 2.390,315 ; Dec. 4.
Merritt. Ericsson H. : See—

I..aucks. I. F.. Merritt. Lawshe, and Dike.
Metal Textile Corporation : Bee —

York. Otto H.. assignor.

Meyer. Kurt. Berlin-Zehlendorf. and H. I.app, Kleln-

Machnnw, near Berlin, Germany : vested In the Allen

Property Custodian. Producing light polarising bodies.

2,390.162; Dec. 4.

Mez, Erich. Berlin-Charlottenburg. and F. Pott and W.

Helnze, Zella-Mehlis, Gennany ; veste<l in the .Mien

Property Custodian. Typi^writing accounting machine.

2.390.163; Dec. 4.

Michelman, Nathan, Brooklyn, N. Y.

struction. 2.390.116; Dec. 4.
Michelman, Nathan. Brooklyn. N. Y.
struction. 2.390.117; Dec. 4.

Mid-Continent Petroleum Corimration :
Dons, E. M.. and Mauro, assignors.

Middleby-Marshall Oven Company: Srr -

Nalbach. John R.. assignor.
Miehton, Charlea J., assignor to E. I. iln I'oiit de Nemours

k Company, Wilminjrton. Del. Viilt-anizat<-s of furyl-

ethylene polymers. 2,390.446 ; I>ec. 4.

Miller. Alfred L. : Bee—

Welsberg. S. M.. Stimpson, an<I Mill.r.
Miller Company. The : Sec —

De Lancey, Ralph W., assignor
Miller, fierald W., et al. : See—

Williams. Dan T.. assienor.
Miller. Itaymond M., Estacada, Oreg. Cultivator plow.

2.."i90.447 ; Dec 4.
Mills. Aubrey R., Southfrate. London. N.
Die casting machine. 2.390.263 : Dec. 4.
Miner. W. H.. Inc. : See—

Dath. George E., assignor.

Forssell, Eric G.. assignor.
Mining Process and Patent Company: Bee—

Logue. I>eland H.. assignor.
Minneapolis-Honeywell Regulator Company

Crum. Stephen, assignor.
Minneapolis-Moline Power Implement Company

Ronning, M.. and Keith, assignors.

Moeller, William C, assignor to A. F. Parmalee. doing
bnsiness as United States Safety SiTvice Co.. Kansas
City, Mo. Dispenser. 2,390.448 : Dec. 4.

Moffett, Eugene W.. Milwaukee, Wis., and R. E. Smith,
New York. N. Y.. asslimors to Pittsburgh Plate Glass
Company. Conjoint polymerixatlon products. 2,390,164 :
Dec. 4.

Rolling door con-
Rollln); (liwir con-
Sre- -

14. England.

Bee

Bet

LIST OF PATENTEES

xvii

.\larm system.

J., assignor to Cities
N. Y. Lithium base

Mohr Albert C . Arcadia, Calif.. assiKUor to Stautfer Cliem-

ical Company. Soil correctives. 2,390,264 ; D«-c. 4.
Monsanto Chemical Company : See —
Hayes. Ralph F.. assignor.
Hochwalt, Carroll A., assignor.
Taylor, George E., assignor.
Montgomery. Arvid N., Owensville, Ind

2,390.449 ; Dec. 4.
Moore Business Forms, Inc. : Sec —

Kerr, James G., assignor.
Morgan, John D., Soulh Orange, N
Service Oil Company. New York
greas«>s. 2.390.450 ; Dec. 4.
Morrill, Frank B., North Adams. Mass., assignor to The
James Hunter Machine Company. Tenter drier.
2..390.451 : Ih^. 4.
Morris. William C. : See —

Harbert. C. J., and .NIorris
Mottem. Henry O.. Hillsffle. N. J., assignor to StaniLird
Oil Development Company. Acid recovery process.
2,390.316 : D«c. 4.
Klount Sinai Hospital Research Foundation, Inc. : See —

Sot>otka. H. H., an<l Kiibin, assignors.
Mudge, William A., assignor to The International Nickel
Company. Inc.. New York. N. Y. I'rotlucing coniiHisite
metal stock. 2..390,4.'i2 ; Dec. 4.
Muehter. Manfnnl W., Nutley, assignor to American Dis
trlct Telegraph Company, Jersey City. N. J. I'nit trans
mitter printing and signaling systems. 2,390,222 ;
IVc. 4.
Miirch. John H.. East Orange, N. J., assignor to American
<'nn Company. New York, N. Y. Coating macliine
2.190.118: Dec. 4.
Miirdook. William. Chicago. III. Fireplace andiron.

2..390.4.'i3 ; Dec. 4.
Murphy. Charles J.. F'ort Wayne. Ind.. assignor to 1'rs«>x
Wire Corporation. Flier for wrapping yarn around wire.
2..390,4.%4 ; Dec. 4.
Murray Corporation of America, The : See —

Wilklns, Howard W.. assignor.
Mnsson. Alfred H.. Woolwich. London, S. K. 18. and
V. P. Harvey. I>eptford. I>ondon. S. E. 6, England Fuse
s»'ttinc appnnitus. 2..390,382 ; Dec. 4.
Nalbach. John R.. Oak Park, assienor to MiddlebyMar
shall Oven Company. Chicago, III. Bake oven conveyer.
2.."»90.4.'>.'. : D.'C. 4
Nashua ^lanufacturing Company : See —

Radford. George S., assignor.
National Automotive Fihn's. Inc. : B'e —

Da vies, Clarence J., assignor.
National Biscuit Company : Sec —
Tascher, Euirene S.. assignor.
National Blank Book Company : See — -

Schade. Frank S., assignor.
National Cash Register Company. The: See —

Spurllno, P.. and Ranch, assignors.
National Oil Products Company : Sec —
Fritz, James H., assignor.
Sherman. L. R.. and Bariels, assignors.
National Steel Corporation : See—

Bayer, C. E.. and Carr, assignors.
National Urn Bag Company, Inc. : Bee —

Barnett, Louis, assignor.

Neely. Charles A., assignor of forty per cent to H. J.

Sweeney. Seattle. Wash. ; 8. L. I.«ngley. administratrix

of Raid C. A. Neely. deceased. Liquid lift. 2.390.26.'i ;

Dec. 4.

Nehf. Sol. Chicago. HI. Garment construction. 2.390.4.")r> ;

Dec. 4.
Neufeld. Jacob. Tulsa ."S. Okla. Navigational method and
apparatus. 2.390.383 ; Dec. 4.

New York Air Brake Company. The : Bee —

Baldwin. Wayne A., assignor.
Nineteen Hundred <'orporation : Sre -

Geldhof. P. E.. and Ringer, assignors.

Nishet. Robert H., Stroud, and W. G. Harding, Whitlon.
England, assienors to Sperry Gyroscope Company In-
corporat«'d. Brooklyn. N. Y. Control or regulating sys
tem emplovinjt fluid pressure. 2.390.119; Dec. 4.

Noma Electric Corporation : See —
Ijirs4'n, Olal F., Jr., assignor.

Novotny. Emil E.. Prospectvllle, nssiirnor to Durite Plas
tics. Incorporated, Philadelphia. Pa. Manufacture of
molded composition friction bodies. 2.390,266; I")ec. 4

O'Dwyer, Daniel M.. London. England. Steering indicator
device for vehicles. 2,390.317 ; Dec. 4.

Offutt. Claggett. Los Angeles, Calif. Rivet ejector.
2.,190.318; Dec. 4.

O'llare. Martin : Bee —

Johnson, H. O., and O'Hare.

Opferman, I.jiurene P. : Bee —
Fox. 8. H., and Opferman.

Orthner. I^dwig. W. Luce, and G. Wagner, Frankfort-on-
the-Main. Gennany ; vested in the Allen Properly Cus-
todian. Imlne condensation process. 2,390,165 ; Dec. 4.

Overbeke, John W.. assignor to Slmmonds Aerocessories.
Inc., New York, N. Y. Pressure vessel. 2,390,319 ;
I>ec. 4.

Overbeke. John W., assignor to Slmmonds Aerocessories,
Inc . New York, N. Y. Pressure vessel. 2,390,320 ;
Dec. 4.

I'acific -Mills: See —

Barnard, K. K., and Frankfurt, assignors.
Pnckwood, Heza 11., Keserve, 1m. Grass catching appa-
ratus. 2.390,321 ; I>ec. 4.
I'ape. Rjilpli 1;. : .Set- -

-Ayres. \\ . A., and Page.
I'arkiiis. Wriuht A., West II:»rtford. C. N. Cole. Man-
chetiter. Conn . and A. K .'^inith, Kansas City, Kana.,
assimiors to I nited Aircraft Corporation. Ea»t Hart-
ford. Conn. Ignition timing. 2,390, ItiB ; Dec. 4.
I'armalee. .\ V. : ,See —

Mi.eller, W illlain C , nssipiior.
I'arr, J<iseplHi.s ()., Jr.. assignor to Olive S. Petty, San
Anfoni-.. Tex. Seismic surveying 2. .".00, 322 : l>fc. 4.
Patrick, Walter A., Jr., and J. D. Elder; said Elder as-
.•iitnor t-i ( lown Cork & .*<eal Company, Inc., Baltimore.
Md. Dehydrating metliod and apparatus. 2,390.167;
Dec. 4.
raulsen, <; rover C, Jr. : Sec —

Sletzinger. M., and Paul.sen.
Tearce, William E., Montreal, Quebec. Canada. Ski pole.

2,390,207; Dec. 4.
Pearson, Paul E , and A. Treff, Chicago, 111., assignors
to Continental Can Comimnv, Inc., New Y'ork, N. Y.
Apparatus for spraying container parts. 2,a90,457 ;
Dec. 4.
I'eck. Edward B.. Eli7.al>eth, N. J . assignor to Standard
Oil Development Tompany. Regeneration of spent
catalysts 2. .190.323 : Dec. 4.
Pedersen, Ilayej* .N., Itacine, Wis. (Jaine. 2,390,458;

Dec 4.
I'eiiney, Raymond A., assienor to St. Paul Hydraulic
Hoist Comnaiiy. Minneapolis, Minn. Truck elevator.
2..3<»0,2r>8; l>ec. 4.
People in the territory of the United States, Dedicated
to the free use of the: .See —
Hall S. A , Travis, and Jones.
Peters, Fred D.. Webb City. Okla., assignor to Phillips
Petroleum Company. .Automatic length adjuster.
2„390,324 ; Dec 4.
Peters, Jolm F., I>eonia, N. J . assignar to American Can
Company, New York, N. Y. Can bodf maker. 2,390,120;
Dec. 4.
Peterson, Amos J., Berwyn, assignor /to Club Aluminum
Produ«ls Co., Chicago. III. Filter device for coffee
maker. 2..190.2«U ; Dec. 4.
Petrolite Corporation, Ltd.: See- -

De <;roote, M . and Kelser. assignors.
De Groote. Melvin, assignor.
Petty. Olive S. : See—

Parr. Josephus O., Jr.. assignor.
I'hilllps Petroleum Company : See —
Peters, I'red D.. assignor.
I'lety, it.'iymond O., assignor.
Piety. Raymond G., Bartlesville, Okla., assignor to Phillips
Petroleum Company. Method of surface prospecting.
2.390.270; Dec. 4.
Plot. Marlns. Roanne, France: vested In the -Mien Prop-
erty Custodian. Device for clamping members to
shafts. :;,31>0.1«8: Dec. 4.
Pittenger. Everett J. : See —

Broyles. 1j. E., nnd Pittenger.
Pittsburch Plate Glass Company: See-

Moffett. E. W., and Smith, assignors.
I'oKloll, Vittorio, Milan, Italy; vested in the Allen Prop-
erty Custodian. Yalveless engine. 2,.390.169 ; l>ec. 4.
Poole. Lora E., Anderson, Ind., assignor to General Motors
Corporation, Detroit. Mich. Machine for assembling
shafts and armature cores. 2,390,170- IVc. 4.
I'oole. Ralph, London, England. Wind indicator.

2. .190,384 : l>ec. 4.
Pooler, Flarle E., assignor to himself and H. Boyer, Cam-
bridge. Mass., and C. A. Crestensen. Stouphlon. Mass.
Mounting for lighting tubes. 2,390,385 ; Dec. 4.
Pott. Frle<lrlch : Sre —

Mez. E.. Pott, and Helnze
Poupitch. Ougljesa J., assignor to Illinois Tool Works,
Chicago. 111. ^Ietho<l and machine for assembling
washers with screw-threaded fasteners. 2,390,121 :
Dec. 4.
Power. Michael J., Nekoosa. Wis. Appnratns for debark-
ing and cleaning logs. 2..190,4.'>9 ; Dec. 4.
Power Research Corporation : See —

Bowers. Thomas A., assignor.
Powers, Walter P.. Newark, assignor to Associated Pat-
entees, Inc.. Ampere, N. J. Gauge. ,2,390.122 ; Dec. 4.
Premier Crystal I>aboratorie8, Inc. : See —

Bach, tienry M., assignor.
Presser, Eric A. F.. East Chicago, Ind. Double-acting

kneader improvements. 2.390,460 i Dec. 4.
Proudfoot, Oliver P. : See —

Llilquist. A. E.. and Prondfoot.
Pyrene Development Corporation : See- —

Tlmpson, Lewis G. M., assignor.
Racz. Michael. East Chicago, Ind. Blockade device.

2,390.461 ; Dec. 4.
Radford. George S.. Norwalk. Conn., assignor to Nashtia
Manufacturing Company. Nashua. N. H. Napped fabric
and method. 2.390.386 ; Dec. 4.
Radio Corporation of America : See —
Guedon. Rmile C, assignor.
Hansen. Clarence W., assignor.
Thomas, Harry E., assignor.
Vasselll, Anthony J., assignor.

ZTIll

UST OF PATENTEES

LIST OF PATENTEES

XIX

Rapp, Robert L., Burbank, Calif. Fastening d«Tl«.

2 ^dO 325 ' Dec 4
Kappl. Anton. BaSaio. and K. C. Horton. Hamborg, a^

siKDors to Trlco Products Corporation. Buffalo. N. \.

Window operator. 2.390.271 ; 1>«. •».
RaUy. John P.. Waahlngtoa. D. C. Tube machine.

2.390.171 : Dec. 4.
Bauck, Konrad : See —

Sparllno, P., and Ranch.
Ray. WiUlam A.. Loa Angelea, Calif., asalgnor to General

Controls Co. Burner control system. 2.3»0,17J ;

L^ec 4
Baytoii Wilbur B., Rochester, and L. M. Hudson. Brighton.

assignors to Bausch k. Lomb Optlral Companr,

fSLster, N. Y. Telephoto objective. 2,3»0,38f;

Dec 4
Rector. Thomas M.. Morrlstown, N. J., assignor to Gen-
eral Foods Corporation, New York. N. Y. Method and
apparatus for solvent extraction. 2.3JM),38» ; Dec. 4.
Redler. Arnold, Stroud, England. Cinematograph appa-
ratus. 2.390.389 ; Dec. 4. „ „ ^ ^
Rehberz Chessie E., Philadelphia, and C. H. Fisher,
\hington. Fa., assignors to Claude R. WIckard. as Secre-
Ury of Agriculture of the United States of America,
and his sucremors In office. AUyl and substituted allyl
niethacrylates. 2.390.326 ; Dec 4.
Rehberg, Chessie E.. Philadelphia, and C. H. Fisher,
Abington Pa., assignors to Claude R. WIckard, as Secre-
Ury of Agriculture of the United States of America,
and his successors in office. Allyl and substituted
allyl acrylates. 2,390.327 ; Dec. 4.
Remington Rand Inc. : .St'e- —

Teichner. Robert W.. assignor.
Baseorcb CoriKiration : t^ee —

Cohn, E«l\vin J., assignor.
Resfk. Jules V. : feee —

Cleaver, J. C. and Resek. .......

Rlcbey, r>avld "Si.. Devon. a88igi}or to I nlted Aircraft
Corporation. F^st Hartford, Conn, Lock fastener.
'* 300 173 ■ Dec 4
Rlesmeyer, August H.. and V. M. Stowe. Colllnavllle, ID ,
assignors to Aluminum Company of America, Pittsburgh,
I'a. Puriiication of gelatinous hydroxides. 2.3yO,272 ;
Dec. 4.
Rietz. Charles A. : Sec —

Jeurk. F. J . and Rietz.
Rietz Charlfs A., Park Ridge, and F. J. Jeuck. Chicago,
111. a.siJlgnors to Tntercheraical Corporation, New York,
N. Y. Printing inks and vehicles therefor. 2,390.123 ;
Dec 4
Rietz, Charles A . Park Ridge, and F J. Jeuck. Chicago,
III., assignors to Interchemical Corporation. New York,
N Y. Heat drying printing inks and vehicles therefor.
2.390.390 ; Dec. 4.
Ring, Harold H. : See—

Hobson. S. H.. and Ring.
Ringer. Luther : See —

Geldbor. P. E.. and HJnger.
Ritter, Charles R. H., lA>ndon, England. lodizatlon of

textile fabrics. 2.390,391 ; Dec. 4.
Roberts. Robert J., Houston, Tex., assignor to Standanl
Oil Development Company. Directional seismograph
pickup. 2,390,328 ; Dec. 4.
RobUn. Richard O., Jr. : See —

Anderson. O. W.. and Roblin. '
Ro€mer, George R., Moant Lebanon, Pa. Continuous
Banufacture of welded wire mesh. 2,390,174 ; Dec. 4.
Rogers. Edith H., exetotrix : See —

Schroder, W. L., and Rogers.
Rogers Majestic Corporation : See —
GossllBg, Clement E.. assignor.
Rogers. Thomas A. : See —

Schroder. W. L.. and Rogers.
Rogos. Morris. Jackson Heights, N. Y. Diamond holding

tool. 2.390,175 ; Dec. 4.
RObra A Haas Company : Bee —
Sumner, John K.. assignor.
Bonnlng. Martin, SL Louis Park, and K. M Keith, assign-
ors to Minneapolis-Moline Power Implement Company,
Minneapolis. Minn. Combine st>H>ring niechasism.
2,390.273 : Dec. 4.
Roper. Geo. D.. Corporation : Bee —

Hobson, S. H., and Ring, assignors.
Rose. Jess C, and G. E. Stankey, assignors to lUrdwell
k McAIIster, Los AngHes, Calif. Pinch type bending
roll metho<l and means. 2.390,274 ; Dec. 4.
Rosenberg. Gordon W., Elkias Park, Pa. Fabric construc-
tion. 2,390.4«2 ; Dee. 4.
Ross, James F.. Laredo, Tex. System of pumping wells.

2 390 124 * Dec. 4.
RoM. James' W.. assignor to Hasel-Atlas d.-iss Company,

Washington. Pa. Glass feeder. 2,390,1 7« : Dee. 4.
Rossman. Allen M.. Wllssette. HI. Pull rod carrier.

2,390.177; Dee. 4.
Rotax Limited : Bee —

Tatlow, P., and Hnlbert. aasignort.
Refers. Herbert C. Roslyn, N. Y., assignor to Falrchlld
Aviation Corporation. Eli-<trical control system.
2,390.463 ; Dec. 4.
Rous, .\rthur. New York, N. Y Carton and carton blank.

2.390.,'»2 : Dec. 4.
Rubin, Martin I.: Bee —

Sohotkn. H. H.. and Knbln.

Well easing cap.

Rubly. WiUlaa, IndianapoUs, Ind.
2«390 393 ■ Dec. 4.

Ruf, Herman P., New York, N. Y. Mnltiple wiadtef uaA
spooling device. 2.390.2^3 ; Dec. 4.

Runcie. Walter O.. Lfana. Peru. BulH-ln lens capping
mechanism. 2.390,464 ; Dec. 4. _

Runcie, Wslter O., snd O. M. Kecsell. Lima, Peru, nam-
ing attachment for sewing machines. 2.300,329 ; Dec 4.

Runyon. Clinton A., Jr.. Chleago, 111. Ctarlnrt attach-
ment. 2.390.275 • Dec. 4.

RnsM. Florence, New York, N. Y. UBdergameut.
2.390.445: Dec. 4.

Rutherford. Homer .M.. Centralla, 111. Drilling rate rt-
corder. 2.3»0.178: Dec. 4.

Rydterg. Fred .\.. Seattle. WaA. Construction <lesign
and shrink joint for ships. 2^390^330: Dec. 4.

Sacks. Charles H., Brooklyn. N. Y. Baildlng const rvction.
2 390 179 ■ Dec. 4.

Sah'lberjc w'ilbelin. NIeaky. Obe'rlaasitz, Germaay ; vested
in tbe Alien Property Custodian. Wooden fnune tru8.«
2.390.180; Dec. 4.

St. Clair. John N.. Kansas CltT, Kaiis. Snpporting elec-
tric cable. 2.390.192 ; Dec. 4.

St. Paul Hydraulic Hoist Coaspaay : See —
Penney. Raymond A.. assiigDor.

Sams, Francis C. Bath. N. Y. Safety ball trap. 2,390.224 ;
Dec 4

San ford. Roy S.. aasigaor to The Aatoyre ConpanT, Incor
porated. OakyiUe, Conn. Cartridge belt link. 2.390^31 ;
Dec. 4.

Sarthou. Henri. Saint-Oervais4es-Bains. France ; rested
in the Alien Property Castedian. Hinged ski. 2.390.181 :
Dec. 4.

Schade. Frank S.. aasigaor to National Blank Book Com-
pany. Holyoke. Mass. Binder case construction for
books. 2,390.125 ; Dec 4.

Schifter, Joseph, assignor, by mesne assignaieats, to Co-
lumbia Bllndstltcb Machine Co., Inc, New York. N. Y.
Sewing madiine. 2.390.126 ; Dec 4.

Schirrmeister, Hans, Berlin - Sl»«niensstadt. Germany;
vested In the Allen Property Custodian. Refrigerator
equipped with motor driven refrigetrating apparatus of
the compression type. 2.390.182 ; l»ec. 4.

Schlumberger Well Surveying Con>oration : See —
Aiken. duLrles H.. araignor.

Schmidt, Henry F-, I-ansdowne, a8sigiK>r to Westlngbowse
Electric Corporation, Fiist Pittsburgh. Pa. Blower
apparatus. 2..190,332 ; Dec. 4.

Schneckloth. Wward H.. Davenport. Iowa. Combined
fairing and chock for aircraft. 2.390.127 ; Dec. 4.

.Sohm-ider. Walter H.. Kldeefleid. N. J., assignor to Keuffel
& Esser Company. Hoboken, N. J. Drawing Isatrument.
2.390,466; Dec 4.

Schnur, .Mathew, Chicago, IlL Lock. 2,390,467 ; Dec. 4

Schroder. Walter L.. HortoBTllle. and T. A. Rogera. de-
cease«l, by E. H. Rogers. Stevens Point. Win., eiecntrlx.
Canning green vegetables. 2,390,468 ; Dec. 4.

Schweda, .\lbert M. : See —

Le Vesconte, H. J., and Sdiweda.

Scott, Merle G. : See —

Woody, W. B., and Scott, aaslgiH>ra.

Scott. William M., Jr., Bryn Mawr, assignor to I-T-E
Circuit Breaker Company. Philadelphia. Pa. Air blast,
circuit breaker and control therefor. 2,390,128 ; Dec. 4.

Scott. William M.. Jr.. Bryn Mawr, assignor to I. T. E.
Circuit Breaker Company, Philadelphia, Pa. Air blast
circuit breaker and control therefor. 2,390.333 ; Dec. 4.

Sealtest. Inc. : See —

Weisberg. S. M.. Stlmpson. and Miller, assignors.

.Sedgwick Machine Works, Inc. : See —
Henrlcksen, Bjarne, assignor.

Seippel. H. M.. trustee : See —
Engler, Robert J., assignor.

Seippel. Peter J. : See —
Engler, Robert J.

Selas Corporation of America : See —
Hess. Frederic O., assignor.

Seligman. Roger A. L., Paris. France ; rested In ttie Allen
Property Custodian. Stamping die. 2,390,183 ; Dec 4.

Seng, Manfred. Berlin, Germany ; vested 4n the Alien
Property Custodian. Cool wet dressing with bandages.
2.390,184; Dec. 4.

Seymour, George W., and B. B. White, Cumberland. Md..
assignors to Celanoae CoriMratlon of America. Produc-
tion of mixed organic estera of cellulose. 2.390,185 ;
Dec. 4.

Sharp, Renwlck J., Guatemala. Gaatemafai. Portable
whipping machine. 2.390.186 ; Dec. 4.

Sharpe. Joseph A., assignor to Stanoliad Oil and Oas
Company. Tulsa, Okla. Seismic sarreylng. 2,390,187 ;
Dec. 4.

Sheepshanks. Richard H. : See —
Ballamy, Leslie M.. assignor.

Shelton. Andrew B., Columbus, Oa. Picker for spinner
frames. 2390,4«0 ; Dec. 4.

Sherman. Laurence R.. Glens Falls. N. Y.. and C. R.
Bartels. South Orange, ssstgnors to National Oil Prod-
ucts CompsBj. Harrison, N. J. Manufacture of cement.
2 390 225 ■ Dec. 4.

Shobert. Saaiuel k .. Floartown, awlfnsr, by mesne asiicn-
BM>nta, to Marco Chemlcala, Inc., Sewaren. Pa. Casting
apparatus and method. 2.390,129; Dec. 4.

Sholder. Morris, assignor to Form Paahion, Inc., Cliicago,
III. Blouse. 2.390,188 ; Dec. 4.

Sleb, Henry. Hammond, Ind. Conveyer structure.
2.390.276; Dec 4.

Signiund Corporation : See —

Sigmund, F. J., and Hlarln. assignors.

Slgmund, Frank J., snd W. S. Hlarln. Clereland, Ohio,
amignore. by mesne assigaments. to Slgmund Corpora-
tion. Cooling means for dynamoelectric maoiine.
2,.'»0,1S0: Dec. 4.

Sliver, Harold F., Denver, Colo. Continuous diffusion
process. 2.390,131 ; Dec 4.

Simmonds Aeror«»«i»orles. Inc. : Bee —
Orerbeke. John W.. sssignor.

Simpklns. Carl R.. \am Angeles, Calif., assignor to 8. V.
McConnell, Seattle, Wash. Wiener vending machine
and process. 2,390.277 ; Dec. 4.

Sletslnger, Meyer, Bronx. N. T., and G. C. Paulsen. Jr.,
Harrisonburg. Va., assienon to Merck k Co, Inc.,
Kahway, N. J. Production of tropic acid. 2.390,278 ;
Dfc. 4.

Smdlie. Robert H. : Bee —

Krioble. V. K., and SmHIie.

Smith, Albert F., and H. B. Sterenson, Brandywlne
Hundred, assignora to E. L du Pont de Nemours * Com-
pany, Wilmington, Del. Dry spinning process.
2.390.1.12 : D^c. 4.

Smith. Arthur E. : See —

Parkins. W. A.. Cole, and Smith.

Smith. Goble D.. DalUs. Tex. Window. 2,390.394;

Smith. Hnmld G., Chicago, assignor to The Buda Com-
pany, Harvey. 111. Internal-combustion engine.
2 .190 279 ■ Dec. 4.

Smith, inhn P.. Reidsvllle, N. C. Motor actuated eraser.
2..'«)0.226 : Dec. 4.

Smith. Roy E. : See —

Moffett. V. W.. and Smith.

Smith. Walter O. L. : See —

Johnston. M. O.. Andrew. Graham, and Smith.

Smith. William S., Hinsdale. III., assignor to Henry Pratt
Company I>amper construction. 2.390,227 ; Dec. 4.

Snarey, Cf-orge N., Warwick, assignor to Dowty Equip-
ment Limited. Cheltenham. England. Aircraft re-
tractable alighting gear. 2. 390.. 134 ; Dec. 4.

Snvder. Rarmond R.. Toledo. Ohio, assignor to Auto-
matic Tjirblne Drive Company. Inc Turbine construc-
tion. 2..190.133; Dec 4.

Sobotka. Harry H.. and M. I. Rubin. New York, N. Y.,
assignora to Mount Sinai Hospital Research Founda-
tion, Inc. Preparing hydroxy derivatives of aliphatic
adds and new compt^mnds prodoced thereby. 2,390,335 ;
Dec. 4.

Soday, Frank J.. Swart hmore. Pa., assignor to The Ignited
<;a8 Improviment Company. Mastic composition.
2.390. 1«9; Dec 4.

Soday, Frank J.. Swarlhmore. Pa., assignor to The United
Gas Improvement Company. Chemical process and
prndiict. 2.390.190: Dec 4.

Soltxberg. Sol Tamaqua, Pa., aaaignor to Atlas Powder
Company. Wilmington. Del. gorbitan and making the
same 2..190..195 : Dec. 4. *

Spearman. Ijiwrence k.. Newtjerry, S. C. Athlete training
apparatus. 2..190.336 ; Dec. 4.

Sperry Gyroecope Company Incorporated : See —
NIsbet. R. H., and Harding, assignors.

"SpJkn" Trust : «e«—

Svter. Alexander, assignor.

Spots. Chester A.. Lachute. Quebec. Csnsda. Method
and machine for making capsules particularly gelatin
cansales. 2.390.337 : Dec. 4.

Spurtlno. Pascal, and K. Ranch, assignora to The National
Cash Register Company, Dayton, Ohio. Accounting
machine. 2,390.396 ; Dec 4.

Stadler. Frank J., New York, N. T. Dental x ray film
Identifier. 2.390.397: Dec. 4.

Standard OH Company : See —

Voorheea. V.. and Watts, assignora.
Stands rd Oil Company. The: See —

Hughes. Everett C.. assignor.
Standard Oil Development Company: See —

Gilbert, Ooorge R.. assignor.

Mottern. Hrnry O.. aasignor.

Perk. Edward B assignor.

Roberts. Robert J., assignor.

Young. David W.. assignor.
Standard Railway Equipment Manufacturing Company :
See -

Gilpin. Garth G.. assignor.

Swann. Jnmes S.. assignor.
Stankey. George E. : See —

R«»se. J. C. and Stankey.
Stanolind Oil and Gas Company : See —

Sharpe. Joseph A., assignor.
Sfanworin. John E.. Sheffield. England, assignor to Gen-
eral Electric Company. Phosphate glass. 2.390,191 ;

Dec. 4.
Stauffer Chemical Company : See —

Mohr. Albert C. assignor.

Steinmetx, Harnr G . Port Chester, assignor to E. V.
Hadloy. New York. N. Y. Machine for applving strips
of material to curved surface's. 2.390,.198 ; Dec. 4.

Steltenpobl. William R. : See —

Webb, Cecil E., assignor.
Stevenson, Halsey B. : See —

Smith. A. F., and Stevenson.
Stewart, F:arle : See —

Kuplec. H. P., and Stewart.
Stlmpson. Edwin G. : See —

Weisberg. S. M., Stlmpson, and Miller.
Stoner-Mudge, Inc. : See —

Young. George H.. assignor.
Stowe, Vernon M. : See —

Riesmeyer. A. H.. and Stowe. assignors.
SubmMrin<> Signal Conipany : See —
Grabau. William C.. assignor.
Sullivan Machinery Company : See —

Hayward. Jolin A., assignor.
Sumner. John K.. Langhome. Pa., assignor to ROhm k
Haas Company, Phll:idrlphia. Pa. Preparation of
a-/3-dichloropropionitrile. 2.390.470; Dec. 4.
Suter. Alexanoer. Basel. Switzerland, assignor to "Splku"-
Trtist, Vaduz. (Liechtenstein). Cylinder lock.

2.,190.471 : Dec. 4.
Svirsky, Bennett, Glendale, Calif. Ball cock valve struc-
ture. 2..190,134 • Dec 4.
Swann, James S., Homewood, assignor to Standard Rail-
way Equipment Mnnnfacluring Conipany, Chicago 111.
Wall structure. 2. . 390,472 ; Dec. 4.
Sweeney, Hufrh J. : Src —

Neely, Charles A . assignor.
Swett. Adelbert P. : See —

Beckwith, E. L., and Swett.
Swiss firm of Society of Chemical Industry in Basle :

.\lbrpcht. Otto, assignor.
Tandetzke. Karl. Berlin, German v ; vested in the .Mien
Property Custodian. Automobile riK)f. 2,390.193;
Dec. 4.

Tarof, Ernest L.. Cupsaw I^ke, assignor to Kerlow Steel
Flooring Company, Jersey City, N. J. Grating.
2. .190. 194 ; Dec 4.

Taseher, Eugene S., Ingleslde. III., assignor to National
Biscuit Companv, New York. N. Y. Flour duster.
2. . 190.1 9.^: Dec. 4.

Tatlow. Perry, and I. J. Hulbert. assienors to Rotax
Liraifod. Willesden Junction. lyondon. Enpland. High-
tension KiMtrk Ignition magneto. 2.390.338 ; Dec. 4.

Tator. Kenneth. Fairfax County. Va., and G. Holmgren,
Washington, I). V. Paper dispensi-r. 2.390..399 ; Dec. 4.

Tavlor. Charles H., Springfield, Mass., assignor to West-

fnghouse Electric Corj>oration. East Pittsburgh, Pa.

Suction cleaning apparatus. 2.390.196 ; Dec 4.
Taylor. Claude C, et al. : See —

Gaffey, Edgar W., assignor.
Taylor, Georse E., Anniston. Ala., aasignor to Monsanto

Chemical Company. Production of 8o<Iium phosphates.

2.390.400 : Dec. 4.

Teichner, Robert W., Bridgeport, Conn., assignor to Rem-
ington Rand Inc, Buffalo, N. Y. Talcum powder stick.
2..390.473; Dec. 4.

Teletype Corporation : See—

Gubisch, Erwin A., assignor.

Thomas, Harry E.. Iladdonfield, N. J., assignor to Radio
Corporation of .\merlca. Electrical coupliug network.
2.300.474 : Dec. 4.

Thomas, Heinz : See —

Voss. A.. Dietz. and Thomas.

Thomas, Mllfred K.. Birmingham. Ala. Antifreeze de-
vice 2.390.475: Dec. 4.
Thompson. John R. : See —

Klrkpatrick. William C. assignor.
Thompson Products. Inc : See —
Bredenbeck. Bill C, assignor.
Vendltty. Anthonv. assignor.
Thompson, Seth W.. Essex Fells, N. J. Transmission

gearing. 2.390.228; Dec 4.
Thompson, Seth W.. Essex Fells, N. J. Transmission gear-
ing for crankshsfts. 2.,190,229 ; Dec 4.
Thompson. Wllma : See —

Klrkpatrick, William C. assignor.
Thnraton, Jack T.. Cos Cob, Conn, assignor to .\merlcan
Cyanamid Company. New York. N. Y. Sulphoallphatic
guanamines. 2.390.476 ; Dec 4.

TImpson. I^ewls G. M.. Plalnfleld. N. J., assignor to
Pyrene Development Corporation. Apparatus for pro-
jecting liquid Jets. 2,390,280; Dec. 4.

Tishler, Max, Rahway. and R. H. Beutel. Newark, as-
signora to Merck k Co., Inc.. Rahway. N. J. Brucine-
lactone compound. 2.390.281 ; Dec. 4.

Tobias. Herrmann B.. Washington, P. C. Double swivel

bracket for outboard motora. 2,390,135 ; Doc. 4.
Tole<lo Scale company : See —
Mi'fferd. Paul H., assignor.
Williams. Ijiwrence S.. as"!ignor.
Tour, Sam, and A. E. Howe, New York, N. Y., assignora.
by mesne assignments, to said Tour. Electrolytic bar-
rel pickling and polishing. 2,390,282 ; Dec. 4.
Travis. Bernard V. : See —

Hall, S. A.. Travis, and Jones.

Treff. Alfred: Bee —

Pearaon. P. E.. and Treff.

LIST OF PATENTEES

Troxler, Richard R., Evanston, 111. Liqui.l iliBpenslng

apparatus. 12,390, 13« ; I>ec. 4.
Trico Products Corporation : h>«"—

Rappl, A., and Horton, assignors. •

Troller, Theodor II. : See —

Adams, T. O.. Jr., and Troller.
Trotter, John C, Williamsvllh'. assisnor to Ii«'ll Aircraft

Corporation, T-uffalo, N. Y. Ordnancf. 2,390,401 ;

Dec 4
Trotter. John C, Wlllamsvillo, assipnor to IWIl Aircraft

«'orp<»ratlon. Buffalo. N. Y. Machine gun f.td mecha

nisiu. 2,390.477 ; Dec. 4.
Trustv. Harry P., L^s AngeU-s. Calif. Automatic para

chute delivery mechanism for aircraft. 2.390,230;

UhliK. Ht'rb«>rt H , Schenectady. N. Y . assignor to (Uneral
Electric Company. I'assivating stainlesa steels.

2.390.402 ; Dec. 4. . ., „ , ,
Ullman. Hoben, New York. X. Y., and F. Brauner. laurel

ton N J • said Brauner. as.nignor to said Lllman.
Magnetic hand tool. 2.390.339 ; Dec. 4.
Union Special Machine Company : See —

I^ Vesconte. H. J., and Schweda. assignors.
Union Switch and Signal (.'ompany, The: Hee —

Clark, Gerald T.. assignor.
United Aircraft Corporation: See —
Hasbrouck. John S., assignor.
I'arkiDs. W. A., Cole, and Smith, assignors.
Richey, D. M , assignor.
United Gas Improvement Company, The: .Scr — -

Soday, Frank J., assignor.
United Shoe Machinery Corporation : See —

Gookin, Sylvester L., assignor.
Universal Oil Pro<Jucts Company : See —

Zimmerman, (;ordon B., assignor.
Utz Chester C. Magnolia (Redford Station), assignor
to Chrysler Corp<»ration. Highland Park, Mich. Steer
ing mechanism. 2,390.231 ; Dec. 4.
Vallandlgham, Vance V., assignor to Coe LaboratorK's,
Inc., Chicago, 111. Impression material. 2.390,137 :

Dec 4
Vallandlgham, Vance V., Park Rld». assignor to Coe Lab

oratories. Inc.. Chicago, 111. Conditioning gel molds

2,390,138: Dec. 4. ^ „ ^ ,., ,, .w •

Van der Rest. Gerard. Carmel by the-Sea. Calif. Method

and apparatus for the launching of revetment mats.

2.390.403 ; Dec. 4.

Vasselll. Anthony J . Newark. N. J., asalgnor to Radio
Corporation of America. Lead wire threading machine.
2.390.139 ; Dec. 4. ,.-».„

Vendltty. Anthony. Detroit. Mich . assignor to Thomoson
Products. Inc.. CUv.land. Ohio. Clamp. 2.390.232 ;

Dec 4

Voorhees, Vanderveer. Homewood and G. W. Watts. Floss-
moor assignors to Standard Oil Company. Chicago, III.
Removing coke. 2,390.197 ; Dec. 4.

Voss. Arthur, deceas h1. by H. Voss. Frankfort on the
Main, administratrix, and K. Diets. Kronberg In
TaunuB, and H. Thomas. Ilofhelm in Taunus, Germany ;
vested in the Alien Property Custodian. Hardenable
resin composition. 2.390.198: Dec. 4.

Voss. Iledwig. administratrix : See —
Voss. A.. Dletx. and Thomas.

Wagner, George : See —

orthner. L., Luce, and Wagner.

Wakefield, Walter H.. assignor to Crompton & Knowlea
Loom Works. Worcester. Mass. Thread accumulator
for weft replenishing looms. 2.390.478 ; Dec. 4.

Walker Victor, Fort Erie, Ontario. Canada, assignor to
AlnCin Inc.. Buffalo, N. Y. Manufacturing optical
lenaes and the like. 2.390.404 ; Dec. 4.

Walker Victor, Fort Erie, Ontario. Canada, assignor to
AlnCin. Inc.. BufTalo. N. Y. Processing barium con-
taining glass stock to product* optical elements or the
like. 2.390.405 ; Dec. 4.

Walsh. James A.. West Haven. Conn. Inflatable life raft.
2.390.199 ; Dec. 4.

Walsh. James L. : See —

Watson, A. K., Lewis, and Walsh.

Ward, D. W.. et al. : See —

Gaffey. Edgar W., assignor.

Watson, Arthur K., New Canaan, Conn., W. L. Lewis,
Blnghamton, N. Y., and J. L. Walsh, Washington, D. C,
assignors to International Business Machines Corpora-
tion. New York. N. Y. Mobile accounting device.
2.390.479 ; Deo. 4.

assignor to American
N. Y. Metallized azo

^ce -

Watts, George W. : See—

Voorhees. V.. and Watts.
Webb. Cecil E., Norwoixl. assignor to William R. Stelten-
pohl, Cincinnati. Ohio. Batt c<i\tring machine.
2,390.340 ; Dec. 4.
Webster Electric Company : See —

Campt>e!l. Richard II. assignor.
We^st. Walter F.. R. McSabney. and L. R. Bacon, as-
signors to Wyandotte Chemicals Corporation, Wyan
dotte, Mich. Alkaline composition of matter. 2,390,4Ot> ;
l>ec. 4.
Weislxrg, Samu?l M., and E. G. Stlmpson. Baltimore. Md.,
and A L. Miller, State College. Pa., assignors to Seal-
test. Inc.. Baltimore, Md. Preparation of alkyl lac-
tates. 2.390,140; Dec. 4.
Will Survt-ys. Incorporated : See —

Feari>n. Rol)ert 10.. assignor.
West. Byron L.. Plainfleld. N. J..
Cyananiid Company. New Y'ork,
triaxol.8. 2,390.480 ; IK'C. 4.
\N estinghouse Electric Corporation
French. Ralph T., assignor.
Kessler, Wilbur, assignor.
I Schmidt. Henry F.. assignor.

' Taylor, Charles H., assignor.

j White, Blanche B. : See — ■
I Seymour. (J. W., and White.

I Whiteman. Charles B. : See —

Bailey. W. J., and Whiteman.
Whitner, Thomas C, Elixab»>th. N. J., assignor to Chemi-
cal Laboratories. Inc. Modified formaldehyde-acetone
resin and making same. 2.390,481 ; IH'c. 4.
Wiggins, John II., Chicago, 111. Drainage means for

floating tank roofs. 2.390.141; Dec. 4.
Wilodator Company, The: See —

Graves, Theodore E., assignor.
Wilkins, Howard W., Warren, assignor to The Murray
Corporation of America, Detroit, Mich. Spring form-
ing machine. 2.390.283 ; Dec. 4.
Williams. I>an T.. Robinson, assignor of one-fourth to
G. W. Miller, Oblong and one-sixteenth to C. E. Jones.
Robinson. III. Gyroscopic power transmission.
2 390 341 ■ Dec. 4.
WlTuams. Lawrence S.. Toledo. Ohio, assignor to Toledo

Scale Company. Printing scale. 2.390.482 ; Dec. 4.
Williams. Virginia R : See —

Fieger. E. A., and Williams.
Willis, Cecil II. N. R.. assignor to Appleford Paper Prod-
ucts, Ltd.. Hamilton, Ontario, Canada. Dispensing
container for roll paper. 2.390,407 : Dec. 4.
Wlngert, Paul. Montpeller, Ohio. Internal construction

for stoves and fumacea. 2.390,483 ; Dec. 4.
Wingfoot Corporation : See —

Carson. Clarence M., assignor.
Witkower. Mai, I»s Angeles. Calif. Brassiire. 2.390,142 ;

Dec 4
Woginricii. Jo«eph. Walnutport, Pa. Convertible veloci-
pede. 2.390.484 : Dec. 4.
Woloschak. Konstantln : See —

Lindsay. M. H. A. and Woloschak.
Woody. Wayland B.. and Merle G. Scott, asslpors to
Franks Manufacturing Corporation. Tulsa. Okla. Der-
rick structure. 2.390,284 : Dec. 4
Wright Batchelder Corporation: See —

Wright. Wallace C., assignor.
Wright. Thomas O. : See^-

Keen, II. II.. and Wright.
Wright. Wallace C. Brookfleld, N H., assignor to Wrlght-
Batchelder Corporation, Ikiston. Mass. Shoe and welt
therefor. 2.390.485 ; Dec. 4.
Wunsch. (Juhlo. Berlin Wannsee. Germany : vested in the
Alien Property Custodian. Controlling or regulating
device for internal combustion engines. 2,390.143;
Dec. 4.
Wyandotte (^hemicals Corporation : See —

Wegst. W. F., McXabney, and liacon. assignors.
York, Otto H., Maplewood, assignor to Metal Textile
Corporation, West Orange, N. J. Nonraveling edge,
reinforcing rib of Joint structure for knitted metallic
mesh fabrics and method of producing same. 2.390,200 ;
I>ec. 4.
Young. David W.. Ros.'lle, N. J., assignor to Standard Oil
Development Companv. Compounded hydrocarbon prod-
ucts. 2,390,342 : Dec. 4.
Young. George H.. assignor to Stoner-Mudge. Inc.. Pitts-
burgh. Pa. Antifouling composition. 2.390.408 : Dec. 4.
Zimmerman. Gordon B.. assignor to Universal Oil Prod-
ucts Company, Chicago. III. Conversion of hydrocar-
bons 2,390.28r» ; FH-C. 4.

LIST OF REISSUE INVENTIONS

FOR WHICH

PATENTS WERE ISSUED ON THE 4th DAY OF DECEMBER, 1945

Note. — Arranged in accordance with the first significant character or word of the name (In accordance with city and

telephone directory practice).

Devitalising composition of matter. P. MUller. Re.

22,700 : Dec. 4.
Liquid cUrlficatlon. E. M. Kellj-, A. M. Kivarl, R. I".

Kite, B. J. Roberta, and D. B. Sutherland. Re. 22,701 ;

Dec. 4.

Printing press. W. W. Davidson. Re. 22,702 ; Dec. 4.

LIST OF DESIGN INVENTIONS

Actuator for airplane wing flaps. Automatic. W. P. Lear

and J. M. Wehner. 143,080 • Dec. 4.
Basket. M. Rajah. 143,095 ; Dec. 4.
liattery tester and charger. Combined. J. D. Maultsby,

Jr. 143.088 ; Dec. 4.
Billfold. W. A. Pence. 143,093; Dec. 4.
Bowl. E. Lowdermilk. 143.086; Dec. 4.
Box. Shoe shine. J. T. Penrson, Jr. 143.092 ; Dec 4.
Breathing apparatus. J. B Llttlefleld, J. H. Schneider,

and W. P. Vant. 143,084-5 ; Dec. 4.
Breathing apparatus. J. H Schneider. 143,097 ; EKk:. M.
Broom frame. Road. W. H. Lewis. 143.083; Dec. 4.
C clamp. A. M. Sasgen. 143,096- Dec. 4.
Canister, Air purifying. W. P. Yant and K. B. Ray.

143,102; Dec. 4.
Compact. J. Caaallno. 148,008; Dec. 4.
Cutting macblne. W. A. PUUU. 143,094 ; Dec. 4.
Die casting machine. A. R. Mills. 143,089 ; Dec. 4.
Dress. E. Cutler. 143.062-5; Dec. 4.
Dress. J. Glad. 143.068-71 ; Dec. 4.
Handbag. F. X. Hillenbrand. 143.073; Dec. 4.
Handle. Valve. J. SUnits. 143,100; Dec. 4.
Hanger. Sprlns clip. O. Yates. 143,103; Dec. 4.
HoQstng for tnresning and separating mechanism of a

harrester-thresher. C. J. Scranton. 143,098 ; Dec. 4.
Lavatory. W. O. Young. 143,104; Dec. 4.
Lightlnr fixture. Fluorescent. G. J. Creed. 143,061;

Panel, Refrigerator W. S. Connell. 143.060; Dec. 4.
Pipe. H. R. Maid. 143,087; Dec. 4

I'lastic unit for use on handbags or the like. R. S. Temko.
143,101 ; Dec. 4.

Preas. Dental. J. J. Ingle. 143.074 : Dec. 4.

Pressure cooker door and securing apparatus, Combined.

E. J. Le CUlre. 143.081 ; Dec. 4.
Projector. L. Gels. 143.0C7 ; Dec. 4.
Pump or similar article, Bilge. T. Langan. 143,078-4> ;

Dec. 4.

Shield, Eye. D. E. Kimball. 143.077 ; Dec. 4.
Sign. G. A. Heike. 143.072 ; Dec. 4.

Stand for grinding wheels and similar articles, Diaplay.

E. B. Gallaher. 143.066 ; Dec. 4.
Strainer. W. C. P. Zabel and R. C. Helfenbeln. 143,105 ;

Dec. 4.

Suit, Bathing. T. Le«er. 143,082 ; Dec. 4.

Tool. Pipe cutting. C. H. Ingwer. 143.075 ; Dec. 4.

Toy automobile or the like. J. L. Stack, Jr. 143,000;

Toy. Hand. E. W. Coble. 143,059 • Dec. 4.

Toy musical merry-go round. M. Kellerman. 143,076;

Tray or similar article. Ash. W. C. Panzer. 143.001 :

Dec. 4.
Welding machine. Stud. T. Nelson. 143,000 ; Dec. 4.

xxl

LIST OF INVENTIONS

FOB WHICH

PATENTS WEKE ISSUED ON THE 4th DAY OF DECEMBER, 1945

L. Lewis,
:. Rauch.

E. Mex. F. Pott, and

0.3AS

Dec. 4.
c. 4.
and T. O.

Accounting deriw. Mobile. A. K^ Wation. W

and J. L. Wal8h. 2.390.479 : Dec. 4.
Accounting machine. V. Spurlino and

2.390.396 : Dec. 4.
AccountinK machine. TypewrlttnK.

\V. Heinze. 2.390.163: l>ec. 4. ^ _ _ o ->«*« -jAn .

Acenaphthylene. ITodaction of. R. G, Flowers. 2.3»0.3«3 .

\chf*^Pro«!uct.on of froolc. M. Sletiinger and O. C. Paul-

Hen Jr. 2.390.278 ; Dec. 4. . o««

Acid ^H-o%-ery process. H. O. ^O"^™^^-^^?^-
Acoustical structure. J. Maxer. 2.^.26- .
Adding and auhfraetinR nieehanlaHi. H. H. 1%.

Wright. 2,390.441; Dec. 4. „ « .^ t

Adjustable pitch propeller mechanism. T. O. Adams. Jr.,

and T H Troller. 2.390,068 ; Dec. 4.
Ae^rtnV apparatus. L. H. Logne. 2 390^11: Dec. 4.
A if brake. W. A. Baldwiiu 2.^,(M9 ; De<r. 4
Aircraft retractable alighting gear. G. N. Bnarey.

2 ^90 334 ■ Dec 4
Airplane heating means. ^. O Hess 2.390.2M ; Det 4.
Airplane power plant. P. E. Mercier. 2.390,161 : Dec 4.
Airplane wing deicing means. M. E. Garrtoon. 2,3»O.0©3 ;

Dec 4
Alarm system. M. H. A. Lindsay and K. Woloschak.

'^ 390 '^"^ I ' Dec 4
Alarm s^steni AN. Montgomery. 2.390.449; Dec. 4.

Alknllne compoidtion of matter^ ^^'x.**^^*^^' ^ ***^

Nabnev, and L. R. Bamn. 2.390,406 ; Dec. * „ „
AlkTl lactates. Preparation of. S. M. Welsberg. K. O.

Stimpson, and A. L. Miller. 2.390,140: Dec. 4.
Allyl and substllnted allyl acrylates. C. H. Reliberg and

(\ H. Fisher. 2.390.327 ; Dec. 4. „„„_.,„

Allyl and snbetltiited allyl methacrylates. C. L. Reliberg

and ('. H. Fisher. :i..'?90.326 ; D«>c. 4
.\luminuBi-mattnesium alloys. Quenching of. W . A. Dean.

2.390.238 ; Dec. 4. » ^ .

Andiron. Fireplane. W. >Iurdock. 2.390.453; Dec. 4.
Annunciator. Record controlled. W. J. P.ailey and C. K.

Whiteman. 2.390,415 : Dee. 4.
Antlfoamlng agents. J. 11. FriU. 2,390.212 ; Dec. 4.
Antifre«e derlce. M. K. Thomas. 2.590,475 : Dec. 4.
Apparatus for debarking and cleaning logs. M. J. Power.

2.390.4.'>9 : Dec. 4.
.\pparatus for determining i>ermeabllitle8 of porous media.

J. T. Hayward. 2..390,252 ; Dec. 4.
Apparatus for fllllng containers. R. R. McKlnnls.

2 390 443 • Dec. 4.
Apparatus for musical Instruments, Tuning. N. Bryant.

2..390.237 : Dec. 4.
Apparatus for preparation of carbon. W. C. Goss.

2.390.067 ; Dec. 4.
Apparatus for projecting liquid jets. L. G. M. Timpson.

2..390.280 : Dec. 4.
Apparatus for purifying light metals. R. J. McN'ltt.

2.390,115: Dec. 4.
Apparatus for spraying container parts. P. E. Pearson

and A. Trefr. 2..390.457 : Dec. 4.
Article of footwear. Sacculated. E. F, Allen. 2,390,287 ;

Dee. 4.
Article tninsferring apparatus. R. J. Engler. 2.390.242 :

Dec. 4.
Athlete training apparatus. L. A. Spearman. 2.390.336 ;

Dec. 4.
Attachment for nail files. Nail cleaning. R. C. McRoberts.

2,390,381 : Dec. 4.
Attachment- for tractors. Damp scoop. F. B. Arps.

2.39O.O40 : Dec. 4.
Automatic battery charging system. S. A. Johnston.

2.390.151 ; Dec. 4.
Automatic control equipment. H. Bany. 2.390.345 ;

Dec 4.
Aatoniatlc length adjuster. F. P. Peters. 2.390.324 :

Dec. 4.
Automatic parachute dellrery mechanism for slrcraft.

H. P. Trusty. 2.390.230 : Dec. 4.
Automatic washers. Floating supporting structures for.

P. E. Geldhof and L. Ringer. 2..390.213 ; Dec. 4.
Automotive vehicle. H. A. King. 2.390.260 ; Dec. 4.
Aviator's suit and helmet and means for controlling gas
pressure and oxygen delivery therein. Sealed. J. D.
\kemian W. M. Boothbr, A. H. IJulbulian, and W. R.
Lovelace. II. 2.390.233 : Dec. 4. ,„ ^ .

A«o dyestuffs. Su»>8tantlve. E. Keller. 2..390.1,'52 ; Dec. 4.
Azo trtaioles. Metalllied. B. L. West. 2.390,480 ; Dec. 4.
Bag closure. J. W. Carter. 2.390.423 ; Dec. 4.
Barium containing glass stock to produce optical elements
or the like. Processing. V. Walker. 2.390.4<Vi ; Dec. 4.
Base. Molstureproof. T. W. Keller. 2.300,308: Dec 4.

xxli

F. Herxegh.
Self-aligning.

2390.303 ; Dec 4.
S. Bouskj. 2,300,3&3:

Dec 4

Bead locking ring.
Bearing assembly,

Dec 4
Blockade device. M. Rac». 2.390.461
RIouae. M. Shoulder. 2.390.188 : Dec 4
Blower apparatus. H. F. Schmidt. 2.390. ,^32 ;
Brake : t'ff — ,. , w

Fishing line reel brake. Hydraulic brako.

Br«ssi*T». M. Witkower. 2,390.142 ; D,^ 4
Bnirlne-lacone compound. M. Ttahler and R

2.390.281 : Dee. 4. , , „

Brushes and the like. Production of. U.

2..390.437 : Dec 4

Dec 4.

H. Beutel.
F. Hayes.

C.
H

H. Sacks 2.190. 179
Brown. 2.390,418;

; Dec. 4.
De<-. 4.

on burner.
Ray. 2.390,172 -Dec 4.
Avery and T. H. I^saagne.

2,390,120: Dec. 4.
L. Schroder and

T. A.

Building construction.
Building Rtructore. J
Biirntr : See —

l.l<iutd fuel burner.
Burner control system.
Calculating machine.
2. ."{90.041 ; Dec 4.
Tan bfxly maker. J. F. Peters.
Canning green vegetables. W

Rogers. 2.390,4«8 ; Dec. 4.
C.H p : Sre —
•Well casing cap. , ...... . --

C.ipsules particularly gelatine ♦'aP*"!'':*- Method and ma-
chine f!u^ making. C A. Sp<ni. 2,390.33. ;I^. 4
Carboxylic anhydrides. Pr..panng V. K KrieWe and

R. n. Smellle. 2..390.106 ; IVc 4
Card holding attachment. M. 1".

Dec. 4.
Tarrior: *fcf —

Pull rod carrier.
Orton. A. H. Axberg 2..39<y4l2 :
Carton and carton blank. .\. R«»«
Case construction for books, Blr

2,.390.125 : Dec 4. ^ .. o w

Casting apparatas and method. « m
2.390,129 : De«. 4 „ „ . .. »., t

Casting device. L. E. Broyles and K. J
2.390.0,'>4 : Dec 4. . r^ „ i. i.

Catalysts, Regenerating of spent. E. B Peck
Catheters and the like. Adhesion preventing

J. M. Auxin. 2.390.070: Dec 4
Cathode ray tube and circuit. C. %\

Dec 4.

of. L.
Dec. 4

Disken 2,390,357

Dec. 4

2..390.392 ; Dec 4.
ler. F. 8. Schade.

Shobert.
Plttenger.

2,390,323 ;

agent for.

Hans.ll. 2,390.250

R. Shf-rman and C. R.

2.390,099 : Deo. 4.

F. J. So«lay. 2,390.190;

oxides. Preparation of.

S H. Hnnilker.
2.390.389 ; Dec 4.

C»>m»'nt. Manufacture

Bartels. 2.390.225;
Chain : See —

Cutter chain.
Chair : See —

Swivel chair.
Chemical process. J. Harmon.
Chemical process and product.

Dec. 4.
Chlorine dioxide and nitrogen

r. H. Evans. 2,390.432 : Dec 4
Chute for hay balers. Discharge.

2. 390.. 306 : IVc. 4.
Cinematograph apparatus. A. Redler.
Circuit : See —

Cathode ray tube and rir

Circuit breaker and c«>ntrol therefor. Air blast.

Scott. Jr. 2.390.128; Dec 4. . . ^, .

Circuit breaker and control therefor. Air blast.

Scott. Jr. 2.390.333 ; Dec. 4.
Clamp. A. Vendltty. 2..390 2.32 : Dec
Clarinet atUchment. C. A. Ronyon. Jr
Closure operating mechanism. W. D.

Dec. 4.
Coatliig and coating methods. J. L. Krleger.

Dec 4.
Coating composition. Producing a. C.

2.390.422 ; Dec 4. ^

Coating. Le«d. E. J. Kalil. 2.390,440 ; Dec.
Coating machine. J. H. Murch. 2.390,118;
Colnholder. M. Cooper. 2,390.057 ; Dec. 4.
Coke, Removing. V. Voorheea and G.

2.390,197 ; Dec 4.
Combination booster pump. R R. Curtis.

Dec 4
Combine steering mechanl.*m. M. Ronning

Keith. 2.390.273: Dec 4.
Combined cheek valve and vacuum breaker.

don. 2.390,108; Dec 4. „ ^ ,,

Communication system. R. H. Campbell.

Dec 4.
Composite metal stock. Producing. W.

2.390.452 ; Dec 4.

W.
W.

M.
M.

2.390,275 ; Dec 4.
Ferris. 2,390,086 :

2.390.217 :

M. CarsoB

4.
Dec 4.

W. Watts.

2.390,204 ;

and K. M.

J. D. Lang-

2,390.203 :

A. Modge.

LIST OF INVENTIONS

xxm

F. W. Adams.

Composite siding and rooOng, Making.

2 ^90 045 * Dec 4
ComposlUon^ AntlfouUng. G. H. Toang. 2,390,408;

Dec 4
CompatliK machine. Record controlled. A. H. Dickinson.

2.390.427 ; Dec 4. . ^ . „ ^

Condensation prodocta and producing same. R. Kern.

2 390' 1 "^ ' IVc 4.
Construction design and shrink joint for ships. F. A.

Rydberg. 2.390.330; Dec 4.
Conulner. N Geertsen. 2.390 094 ; Dec. 4. „„^,,,
ContlBuoas diffusion process. H. F. Silver. 2.390.131;

Dec 4
Control apparatus. D. M. Borden. 2,390,043; Dec 4.
Control apparatus. S. Crum. 2.390,425; Dec 4.
Control device. Ignition timing. J. S. Hasbrouck.

2 390 146 ' Dec 4
Control' mechanism C. A. Arena 2,390,069: Dec. 4.
Control or regulating system employing fluid pressure.
R. H. NIsbet and W. C. Harding. 2.390,119: Dec 4.
Control system. Speed. C. E. Goasling. 2.390.144 : Dec 4.
Gout roller for lifting magnets. A. E. Lilk|oist and O. P.

Proudfoot. 2,.390.377 ; Dec 4.
Converting ore. Method and apparatus for. W. C, Klrk-

patrick. 2.39O.105 : Dec. 4.
Conveyer. B. Henricksen. 2.390.302 ; Dec 4.
Conveyer. F. J. I>e Roy. 2.390.261 ; Dec 4.
Conveyer. Bake oven. J. R. Nalbach. 2.390.455 ; Dee. 4
Conveyer for ovens. G. J. Dawn. 2.390.075 ; Dec. 4.
Conveyer structure. H. 81eb. 2.390^76: Dec 4.
Coolinjt and dehydrating apparatus H. J. Kaufman.

2..'{90.1O4 ; Dec. 4.
Corn cutler and sled wagon. E. L Fester. 2.390.245 ;

Dec 4
Counting mechaniam. W. H. De Lancey. 2.390.239 ;

Dec 4.
Counting niech.inlsm P. H. Mefferd. 2.390.444; Dec 4.
Cover fur g.is r.-ingts. Saft-ty lockable. M. Applebanni.

2.390.234 : I>ec 4.
Covering, Building J. E. Black. 2.390,348; IVc 4.
Covering machine, Batt. C. E. Webb 2,390.340; Dec. 4.
Crankahafts. Transmission gearing for. 8. W. Thompson.

2. .390. 229 ; Dec 4.
Cntter clialn. J. A H.ivward. 2.390.251 ; Dec 4.
Cutter nnlt .and assembly, Milling. W. A. Henkle.

2..390.254 ; Dec. 4.
Cuttiag machine G O. I.rfi ngenherg. 2,390.376; Dec 4.
Cyllnd.r lock A. Suter. 2.390.471 ; Dec. 4.
r».impor ct»nKtrurfion. W. S. Smith. 2,390,227; Dec 4.
D>-hvdrating method and apparatas. W. A. Patrick, Jr.,

an<l J D. Elder. 2.390,167; Dec 4
Dental X-ray film identifier. F. J. SUdler. 2.390,397 ;

Dec. 4.
Derrick stnicfnre. W. B. Woody and M. O. Scott.

2.390.2M : IVc. 4.
Determining and recording the stresses In wire ropes,

chains, etc H. Hltchen. 2.390.304 ; Dec 4.
Device for clamping members to shafts. M. Plot.

2.390.168; Dec 4.
Device for internal-combustion engines. Controlling or

regulating. G. Wflnsch. 2.390,143 : Dec. 4.
Device for stirring melts. H. Bemstorff and A. Allen-

d«rfer. 2..390.052 : Dec 4.
Device for testing coins W. Hatton. 2.390,147 ; Dec. 4.
Diamond holding tool. M. Rogos. 2.390.175 ; Dec 4.
Die : Kre —

Stamping die.
Dle-castlng machine. A. R. Mills. 2.390.263: Dec. 4.
Disappearing hanger. W. K. Jahn. 2,390,257 ; Dec. 4.
Dispenser : f^re —

Paper dlsp«'n«er.
Dispenser. W. C. Moeller. 2,390.448; Dec 4.
Dispensing apparatus. Liquid. R. R. Trexler. 2,390,136;

Dec 4
Dispensing container for roll paper. C. H. N. R Willis.

2.390.407 ; Dec 4.
Dispensing device for paste tubes. W, B. Massey.

2 390 S14 * Dec 4
Door construction. Rolling. N. Michdman. 2,390.11ft-17 ;

Dec. 4.
Drainage means for floating tank roofs. J. H. Wiggin*.

2.390.141 : Dec 4.
Drawstring for trouser legs. J. De Graxia. 2.390,077 ;

Dec 4.
Drawing Instrument. W. H. Schneider. 2.390.466: Dec. 4.
Dressing with bandages. Cool wet. M . Seog. 2,390.184 :

Dec 4.
Drier : Be« —

Tenter drier.

Dry dock. Shock absorbing floating. F. R. Harris.

2.390.300 : Dec 4. _

Drilling machine. W. B. Burke. 2.390.420; Dec 4.
Duster. Flour. E. S. Tascher. 2.391.195; Dec. 4.
Dynamoelectrlc machine. Cooling means for. F. J. Blg-

mnnd and W. 8. Hlavln. 2.300.130 ; Dec 4.
Ejector, Rivet. C. Offutt. 2.390,318; Dec. 4.
Electric cable. Supporting. J. N. St. Clair. 2.890.192;

Dec 4
Electric Vwitrh. E. H. Ayers and A. G. Elmendorf.

2.-390,344 ; Dec. 4.
Electric switch. R. W. Ooff. 2,390.865; Dec. 4.
Klectric switch. T. E. Gran*. 2.390,145; Dec. 4.
Electrical control system. H. C. Roters. 2,390.463;

Dec. 4.

Electrical coupling network. H. E. Thomas. 2.390.474;

Dec 4
Electrical logging. C. B. Aiken. 2,390.409; Dec 4.
Electrolysis of fused baths. R. J, McNltt 2.390,114 ;

Dec 4.
Electrolytic barrel pickling and polishing. 8. Tour and

A. K. Howe. 2,390,282 ; Dec 4.
Elevator, Portable. R. C. Adama. 2.390.286; Dec 4.

A. Penney.
Glass. C.
Dec 4.

en-

2.390.268 ;
J. Hartert

Dec 4.
and W.

Elevator. Track. R.
Enamel composition.

Morris. 2,390.366 ;
Eagine : See —

In temal -combust ion
glne.

Valveless engine.
Enteric gelatin canpule shell or en*-elope.

and L. P. Opferman. 2.390.088; Dec. 4.
Eraser. Motor actuated. J. P. Smith. 2.390.226; Dec 4.
Esters of cellulose. Production of mixed organic G. W.

Seymour and B. B. White. 2.390J85 : Dec 4.
Exoander, Piston skirt. A. W. Engt>erg.

Dec 4.
Fabric and method. Napped. G. 8. Radford.

Dec 4.
Fabric construction. G. W. Rosenberg.

Dec. 4.
Fairing and chock for aircraft, Combined. E.

loth. 2,390,1 27 : Dec. 4.
Fan, Air clrcuUting. L. A. Gutkln. 2,390,299;
Fastener : See —

Lock fastener,
y^stenlng device
FtH'der : See —

Glass feeder.
Fiber container

tial openings
Fibrous textile

O. Albrecht.

S. H. Fox

2.390,431 :

2.390,386 ;

2,390.462 ;

H. Schnock-

Dec. 4.

R. L. Rapp. 2,390.325; Dec 4.

other fll>er articles. Producing poten-

In a. R. G. Beaton. 2.390,072 ; Dec. 4.

materials fast to slipping, Rendering.

2,390,046 ; Dec. 4.

Film mount slide. J.J.Bradford. 2,390,053 ; Dec. 4.

Kiltrr devic«'s -for coflfec makers. A. J. Peterson.

2,390.269 : IVc. 4. , „ „

Firj-arms, Disconnector means in self-charging. H. E.

Eklund. 2..390.061 ; Dec 4.
Mshing lint- re«>l brake. D. Dileo. 2,390,356 ; Dec. 4.

Flow regulating system. D. M. Lawrence and S. K.

Lehman. 2,390,487 ; Dec. 4. „ _ ,

Frame truss. Wooden. W. Sahlberg. 2.390.180; Dec 4.
Fuse-setting apparatus. A. H. Musson and V. P. Harvey.

2.390,382 ; Dec. 4.
Came. H. N. Pedersen. 2.-390,458 : Dec 4.
Garment construction. S. Nehf. 2.390.456 • Dec. 4.
Gas and liquid mixer. C. D. Macgill. 2.390.313 ; Dec 4.
Gas powered model airplane control line apparatus. A. 8.

KeleciuH 2.390,307 ; Dec 4.
Gas producer by solid fuel, and suitable to feed gas mo-
tors, and especially auto motors. E. U. D'Accadla.

2,390.058; Dec. 4.
Gas purificaUon. H. L. Gilmore. 2,390.297 ; Dec. 4.
(iauge. W. P. Powers. 2,390,122; Dec 4.
Gear : See —

Aircraft retractable alight-
ing gear.
Gelatinous hydroxides. Purification of. A. H. Riesmeyer

and V. M. Stowc 2.390.272; Dec. 4.
Glass feeder. J. W. Rosa. 2,390,176 ; Dec. 4.
Glass, Molding. C W. Clapp. 2.390.354 ; Dec. 4.
Glass, Phosphate. J. E. Stanworth. 2,390,191 ; Dec 4.
Grab used for boring wells. P. J.-M. T. Allard. 2,390.047 ;

Dec. 4.
Grass catching apparatus. H. H. Tackwood. 2,390.321;

Dec 4
Grating. E. L. Tarof. 2,390.194; Dec. 4.
Greases. Lithium base. J. D. Morgan. 2.390.450; Dec 4.
Hair treatment. J. B. Calva. 2.390.073; Dec 4.
Handbag frame strip for atUching (tag material to ba<

frames. G. S. Merk. 2.390.315 ; Dec 4
Handling and pressing means and method. I.

VW TT ^M IaA TTT T~\ T nwar^W^ ■« >« ^

D. Lawshe. and T.

F. Laucks,
W. Dike.

W. T.. W. L., and L. C. Brown.

E. H Merrltt. W

2.390,159 ; Dec '4.
Hanger : Bee —

Disappearing hanger.
Harvester. Peanut plant

2.390,419; Dec. 4.
Hat, Paper. I. Gardner. 2,390,064 • Dec. 4.
Head protector. S. E. Boar^ard. 2.390.3.52 : Dec 4.
Hearing aid device. P. J. FaltJeo. 2,390.243 ; Dec. 4.
Heat exchanger. A. Y. Gunter. 2.390.436; Dec 4.
Heater. H. J. De N. McCoHum. 2,390.380 ; Dec 4.
Heating apparatas. C J. Davlea. 2390.208; Dec 4.
Hemp taming machine. J. B. Kacera. 2.390.375 ; Dee. 4
Holder : See —

Coin holder.
Holder and Insulator for electric fence ■wire.

Hunter. 2.390.305; Dec 4.
Holder for upright staffs and the like. F. 4.

2 390 292 ' Dec 4
Holders. Film. E. 0. Forssell. 2.390.211 ; Dee. 4.

B. G. Jones and O. O. Leach. 2. 390.373 ;

D. F.
Barton.

Hot top.

Dec. 4.
Hydraulic brake.

2.390.311; Dec. 4.
Hydraulic preesare flnld

2.390.258; Dec. 4.

H. P. Kuplec and E. Stewart.

D. L. Rats and A. K. Esterer.

XXIV

LIST OF INVENTIONS

Hydrocarbon polyiueilzatioii. K. C. Huglies. 11,390,100;

nvilrocarbon products. Comp-junded. D. W. \oung

"■' 390 34'' ■ I>*c 4
Hv'.irooirbT.iis. Catalytic conversion of I>. K llnlayson I

■j. 390.244 ; I>e<-. 4. ^ „ r,- „ I

IIy(irocar»)..»8. Conversion of. 0. B. Zimmerman ^

2.:}90.2hr> ; l)eo. 4. ... !

Hydroxy derivatives of aliphatic acids ?"^' "«*' «^"'-
pounds pro<lur*Hl thereby. I'reparins. H. H. tsobotka
and M. f lliibin. 2.3yO..?.3.5 ; l»eo. ^ , h a v

Ignili.m timing. W. A. I'arkins. <.. N. Col.-, and A. L.

Smith. L'.iS'.tO.ltiO; I>eo. 4.
Imine condeii.^ation pnuess L. Orthner. W . I.uco. and

<; Wauncr l.'..?90,16') ; J^ec. 4. ,

Impressi.-n material. V. V. Vallandighain 2.:59(),13. ; ,

Kec. 4. ■ •

Indicator : »'• —

Wind iudirator. , ,, .. o'>onn-i '

Infusion package manufacture. L. Uarnett. -.oyo.U.i.

Ink.s and vehicles therefor. Heat dryinR priming'. C. A

Rieti and F J. Jeuck. 2.390.390 ; Dec. 4
Inks and vehicles therefor. I-riMting. C. A. Hietz and

inJi.ivS. i-Tlf.>:.'S C .V me., -^.noo.io.:

Dec 4

Insect' repellent composition. S. A. Hall. V. Travis, and

H A Jones 2 300,L'49 : Dec. 4
Internal combustion engine. H. G. Smith. 2.390^.9;

Jacket Removing plug. M. Glassner. 2,390.298: Dec 4.
Joint : See —

Kneader improvements. Double-acting. K A, V. Tres-^er.

2.390.4«0 : Dec. 4 -,.,,.,.. i

I^ctonitrile acetate. Preparation of. \. L. Hansley and

J. E. Bri.«!tol. 2,390.098 : Dec. 4. .. , ,,

Lathes and like machines. Roller box or steady for. H.

Livingstone. 2.390.312; Dec. 4. ,,.. ^ „ ,

Lens capping mechanism. Built In. W. O. Runcie.

2,390,464: Dec. 4. ., , v TVoiw^r

Lenses and the like. Manufacturing optical. \. Walker

o "WO 40-4 * I3^c 4
Lifting apparatus. O. E. Dempsey. 2,390 241; Dec. 4.
Ught polarizing bodies. Producing. K. Meyer and M.

Llght^lSp tuS^'SntlTg for. E. E. Pooler. 2,390.385 ;

Dec 4
Linings. Making Jordan engine. A. Le R. Bolton.

2 390 351 ■ Dec 4
Unk. CiirtridM l>elt; R S. Sanf..rd 2.390.331 : I>^;^. 4
Liquid fuel bonier. R. W. De Lancey. 2.390,n.i9 .

Dec 4
Liquid lift. C. A. Neely. 2.390.265; Dec. 4.
Lock: Bee —

Cylinder lock. ^

Lock. M. Schnur. 2..390.4fi7 ; Dec. 4.
Ix)ck fastener. D. M. Richey. 2.390,173 : Dec 4.
Lock, latch, and the like. E. C Deal 2.390.076 :De;r^_4.
Lubricator structure. Journal. J. J. Hennessy. 2..390.3fi. :

Dec 4
Machine for applying fasteners to paper booklets. O F.

Goepfert. 2.390.096 ; Dec. 4.
Machine for applying strips of material to curved sur

facwi. H. O. Stelnmets. 2.390..39S : Dec 4
Machine for assembling shafts and armature cores. L. E.

Poole. 2. .390. 170; Dec 4.
Machine for manipnlating belts of cartridges for auto
matic guns. C. T. Hall and R W. Harris. 2.390,007;

Dec. 4.

Machine for perforating, slittinc. or scoring sheets. J. A.

Davidson. 2.390.42rt : r>ec. 4 „ , ., „„„«.„,

Machine for removing snow. K. B. Cadwell. 2.390,421 ;

Dec 4
Machine gun feeil mechanism. J. r Trotter. 2.390.477;

Dec 4
Magnesium products. Manufacture of C Fl. Gloss.

2.390.09.' : Dec. 4.
Magnetic hand tool. R. I'llman and F Brauner.

2. .390. 339 : Dec 4.
Magneto. High tension soark Ignition P Tatlon- and

I. J. Hulhert. 2..390..338 ; Dec 4
Manufacture. Metho<l of. J. T. Marvin 2 390.160;

Dec 4
Mastic composition. F. J. Soday. 2..390,180 ; Dec 4.
Material gathering and lorfdlng machine. C. E. Ander-

shock. 2.390,410; Dec. 4.
Mats. Meth.Ml and apparatus for the launching of revet

ment. O. van der Rest. 2.390,403 : Dec 4.
Measuring magnetic fields. G. Earth. 2..390.O.'51 ; Dec. 4.
Mechanism for hydraulic pumps. Control. W. Ernst.

2..390..360: Dec. 4.
Median device. E. F. Flint. 2,390.361 : Dec. 4.

Mirror or reflector. W. H. Colbert. 2.390.424 ; Dec. 4.

Mixer : See —

Gas and liquid mixer. . „ r.

Molded composition friction bodies. Manufacture of. E. E.

Novotny. 2,390,266; Dec. 4. „ ^„ ,„„

Molds, CondlHonlng gel. V. V. Vallandlgham. 2.390,138 ;

Dec 4.
Monoaso compounds. J. G. McXally and J. B. Dickey.

2,390,113: Dec. 4.

etc. Water. K W. Detjen.
2..>90.L'18 ;

and R. H DulT.

Doc. 4.
2,390,439 ;

2,390.416

F. W. Kuckllnskv. 2.390 107 ; Dec. 4.
. McGaffev. 2.390.112; D»c 4
Tator and G. Holmgren. 2.390.399 ;

Production of. C. A. Hochwalt.

A. Gubisch.
Breaking.

2.390.4.3.-
M. De

Dec. 4.
Groote.

.Motor for lawn sprinklers.

2.390.3.5-') : IHh-. 4.
Motor vehicle. E. P. I.Jimb

I>ec 4
Motors. Double swivel bracket for outboard. H. B. Tobias.

L'.^i'.K'. !;;.'> : i'«-c 4

Mount, Display. C. N. Cross. 2.;iyO._"J 1 ; Dec. 4.

Mountins : Ser—

Platen mounting. Tool mounting.

Navigational method and apparatus. J. Neufeld.

2.390.3H3 ; Dec. 4.
NonravelioB e<lee. relnf. -reins: rib of Joint structure for

knitte<l metallic mesh fat)rics and producing same.

(», H York. 2.390,200: I)e<v 4
Nut. Inion tul)e connection lockini;. W. J. Johnson

2. .390. 103; I>c 4 . .,„„ ^-^

Oil biirn.r. J. C Cleaver an. I J V. Resek _'..5f>0.0.>r, ;

Dec 4.
Oil, Increasing cefane numf)«>r of fuel. G. R. Gilbert.

2,390,296 : Dec. 4.
Oil tight Joint. J. Mercier. 2.390 44."^ : Dec. 4.
Oils Extracting constitu»nts of mineral. E. M. Dons and

o' G. Mauro. 2..390,429 : I>ec. 4.
Oils Synthetic drying. H. Burr«ll and P. I. liowman

2.390.202 : Dec. 4.
Optical instrument. E. F Flint. 2.390.362
Optical record interpreter. R. B. Johnson.

Dec. 4. _

Ordnance. J. C. Trotter. 2 390.401 ; Dec. 4
Orthopedic child's sandal. K. H. Bettmann.

Dec. 4.
Package. W. H. Bodle. 2..390..3.'>0 ; Dec 4.
Packaging machine.
Packer, Well. E. W
Paper dispenser. K.

Dec. 4.
Para-dlvinylbeniene,
2.390.368 ; Dec. 4.
Perforating machine.
Petroleum emulsions,
2,390,081-3 : Dec. 4.
Petroleum emulsions. Breaking,
Reiser. 2.390,078-80; Dec. 4
Photographic camera -enlargfr.

E)ec. 4.
Piercer. T. F. Keys. 2.39O.300 ; Dec 4
Pleio-crystal device. H. M. Bach. 2,390,048
Pinch type b^ndtag roll. J. C. Rose and G.

** 390 '*74 ■ Dec 4
Piston, "l. E. Aske. 2.390,343 ; Dec. 4.
Piston ring. T. A. Bowers. 2.390.044 ; Dec.
Piston rings. Manufacturing. H. M.

2,390.417: Dec. 4.
Piston, Self aligning. J. E. Beckwlth
Plate and bearing assembly. M. G

Dec 4
Plate. Wall. E.W.Martin. 2.390.379 : Dec. 4.
Platen mounting. E Kluge. 2,.3{K)156: Dec 4
Plow, Cultivator. R. M. Miller. 2..390,447 ; Dec. 4
Plug: Ree—

Jacket removing plug.
Pole. Ski. W. E. Pearce. 2.390.267 : Dec
Polvmerization products. Conjoint. E. W.

R. E. Smith. 2..390.164 ; Dec. 4
Powder stick. Talcum. R. W. Teichner

Dec. 4.
Power transmitting mechanism. W H.

2.-390,240 ; Dec. 4.
Power transmission. Gyroscopic. 1>

2.390..341 ; Dec. 4
Preparation of a /J-dichloropropionitrile

2.390,470 : Dec. 4.
Press : See- —

Triple action autoraotiib'
tKMly pi^^s.
Printing and signaling Bvsttm. Init transmitter

Muehter. 2.390.222 ; t)ec. 4 ^ .

Printing machine. W. A. Ayres. 2.390.413; Dec. 4.
"■ ■ ■ hvdrogrnation. Preparation
Lautsch. 2.390.06.3 ; Dec. 4.
G Piety. 2,390.270; Dec. 4.

"" ~ ■' Edenboro

De Groote and B.
2.390,065 ;

J. Gelb

; Dec. 4.

E. Stankey.

Bramberry.

2.390.289 ; Dec 4
Bales. 2,390.0r>0 ;

Moffett and
2..390.473 ;
De iJincey.
T Williams.
J. K. Sumner

M. W.

ship)

Products from lignin by
I K. Freudenl>erg and W
I Prospecting. Surface. R.
I Protective device for

2.390,358 ; Dec. 4.
I Protector : See—
i Head protector.

I Protein product and process.
I Dec. 4.
I Pull rod carrier. A. M. Ro^sman

i Pump : See —

i Combination booster pump.

Pumping wells. System of. J. F. Ross
Puncning machine. J^ T. Ivy.

E. K.

E J. Cohn.

2,390,177

2,390.074
Dec. 4.

2,390,124 : Dec
2,3»0.3T1 ; Dec. 4

L. Gookln.

2,390.486
2.390.066

Punching machine, Record. C. R. Doty

Dec. 4.
Raceway clearing device

Dec. 4.
Rack : See —

Raxor rack.
Radio receiving syatem.

2 390 209 ' Dec 4
Raft liflatiible life. J. A. Walsh. 2.390.1JW • Dec^
Railway car stnicture. G. G. GUpln. 2,390,4*4 ; Dec
Railway akate control and operating apparatus

aark. 2.390.055 ; Dec. 4.

P. A. D'Orio and J. W. Huff.

4.
T.

LIST OF INVENTIONS

XXV

Dec. 4.
G. Kerr.

2.390.178 ;

2.390,158

Ranee construction. S. H. Hbbron and H. H. Ring.

Ri^r «c¥.' CE. Dun»^r . ^'^'^O^^'l '
Receptacle clomire. S. BUckman 2,390,291
Record assembly. Cartwn Interleaved. J.

2 31K) 2^9 * H^^c 4
Becbrde'r. u'rilllni rate. H. M. Rutherford.

Dec. 4,
Reel : See —

Wire pay-off reel.

Reel for wire drawing machines. J. Kramer.

R«>fHeeration N Erland af Kleen. 2,390,085 ; I>e«. 4.

Sfrii^mtor equipped wUh ^^^0T^^'"''',J*^tf^J^lf^J!^
oaratus of the compreMton type. II. Schlrnneirter,

R;-|^Utl\?g •a'^r^iu.. M. A. Edwards. ti.390,084 .

Dec 4.
Regulator : See —

Voltage regulator,
Reaillent wheel cushion.
Resin and making same, ._

T C Whltner 2.390.481 : Dec 4
Besin composition, Hardenable. A.

H. Thomas. 2.390.198 ; I>«h-. 4.
Resins. .Method of making silicone. J, Mars^l. n

Dec 4
Rice, Fortification of. E. A. Fieger
2,390.210 ; Dec. 4.

"'Bead^'ocTlng ring rj'*"? o'^cijl'^oa • i>ec

Roof. Automobile, KTandetike 2^390 193 i>ec.

^rLVe' I^i^tfnT L^ S^ W^l'[irms.-r3*-.t82V'l^c^ 4

J D. lieebe. 2.390.290; Dec. 4.
Modified formaldehyde acetone.

VoBS. K.

Delti, and

2.390.378 ;

and V. R. Williams.

Bredenbeck
O. Parr, Jr.
A. Rharpe.
Directional

2,390,201 :
2,390.322
2,390.187 :
R J.

2.390.126; Dec.
Le Vesconte

Seal assembly. B. C.
Seismic surveying. J.
Seismic surveying. J
Seismograph pickup,

2.390.328 ; Dec. 4.
Sewing machine. J. Schlfter.
Sewing machine drive. H. J

Schweda. 2.390,220; Dec. 4.

Sewing machines. r>«rn'°e «!f«^""lJ" '^
and G M. Kecxell. 2,390.329 • Dec. 4

Sewing machines Needletar mechan^i for
lamv and R II Sheepshanks. 2.390.288 .

SheaThlng unit C J. Vlnk. 2.390.087 ; Dec.

stl^k abLrS^r: G. E. Dath. 2.390.205 ; Dec

Shock absorbing
2.390.207 ; Dec. 4.

Shoe and making same. J.

Shoe and welt therefor. W

I>ec.
Dec.
l>ec.

Roberts.

and

A M

W. O. Runcie

L.
IVc

4
4

M,
4.

Ual

mechanism. Friction. 0. E Dath.

W. Bama.
C. Wright

2..390.042
2.390.48.";

Dec,
Dec.

E. L. I'^ckwith and

Shoe stIITener and making the same

A P Swett 2.390.347 ; Dec. 4. _

Shutter. Light. E. C. Guedon. 2.390.216; Dor 4
Signal apT«ratus. Airport landing. A. <; L.ebmann

i;. . 390.109 ; Dec. 4. „««„,o, t^ .

Ski Hinged H. Sarthou. 2.390,181 : Dec 4
sfed, C^^ng. M. A. HolbnK,k. 2.390 250 .IVc
Sleeve txacker Open hole. M. O. Johnston. T. A

A M^Grahiimllind W. G. L. Smith 2^390 372
Soap composition. L. H. Flett. 2.390.295; IVc
Sodium phosphate. Production of. G. t..

''' 390 400 ' I N-c 4
Son'TOrn-ctives. A. C. Mohr. 2.390.264 : Dec. 4.
Solvent extraction. Method and apparatus for. 1. -M

Rector. 2..390.3.88 ; IVc. 4. „ „ ,, ^
Sorhitan and making the same. S. Soltxberg.

IVc. 4 .
Spinner frames. IMckera for. A. B. Shelton.

I >ec 4
Spinning process. Dry, A. F. Smith and H. B

2.390,132 ; 1>«'C. 4. „ „ .

Spreader for water heaters. R. Hackney.

Dec 4.
Spring forming machine. H. W. W llklns.

I>»'C. 4.
Spring group D. M. Light. 2.390,110: Dec.
Stamping die. R. A. L. .Seligman. 2.390.183
Staple. D K. K-» PUcc. 2.390.219 : IVc. 4
Ste«d Making deep drawing. C. E. Bayer and C. E ( arr

2.390..346; Dec 4.
Steels. I*a88ivatinK stainless. H. 11. I hi g

Dec. 4.
Steering Indicator device for vehicles. D

'' 390 317' Dec 4
Steering mechanism C. C. I'tz. 2..390.231 :
Stenographic machine. W. A. Ayres and

2.390.414 ; I>c. 4. „^ „ ,

StilTeBer and making the same. Shoe. E. L.

A P. Swett. 2..390.,347 ; Dec. 4.
Stoker apparatus. Spreader. W. Kessler

IVc 4
Stoker mechanism, Spreader. R. T. French. 2.390.062

Dec. 4.

wm-

StoVer, SpYeader. W. Kesaler. 2,390,155 ; Dec. 4

Stove* and furnaces. Internal ctmstructlon for. 1
gert. 2.390.483 ; Dec. 4. ^^^ ^

Stripping machine. F. Hopper. 2,390.369 ■ Dec. 4.

Substituted 1.3,5-triaxinyl-(e)-amlnophenyl-ar8enlc com-
pounds. E. A. H. Friedhelm. 2.390.089-2 ; P^-.* /^,

Suction cleaning apparatus. J. P. Jason. ...390.101 ;
IVc 4

Suction cleaning apparatus. C. H. Taylor. 2,390,196;

IVc 4

J. T. Thurston. 2..390.476 ;

C. O Henke.

Sulphoaliphatlc guanaminc^.

Dec. 4.
Sulphonyl compounds and their pro«luction.

2.390,2.53^ Dec. 4.

Andrew.
; IVc. 4.

Taylor.

2. 350.395 :
2.390.469 ;
Stevenson.
2. .".90.248 ;
2.390.283 ;

Dec. 4

2..^90.402 ;

M. ODwycr.

: IVc 4
R. E. Pace.

Beckwlth and
2.390.1.54 ;

Sulphonyl cyanamJdcg. 0. W. Anderson and R. 0. Rublln,

Jr 2.390.411 ; Dec. 4.
Switch : See —

Electric switch. _ ^ ,

Swivel chair. G. M. Grill. 2,390,215 ; Dec. 4.
Svrinpe. M. L. F.dkmau. 2,390,246 ■ Dec. 4,
Telemttering system, Pneumatic. E. H. Hart. -.390,301 ;

I^'f- 4. .,,.,. J

Tflephoto objective. W. B. Bayton and L. M. Hudson.

2. .390. 387 ; I>< c 4.
Tenter drier. F. B Morrill. 2.390.4.'il : I>«>c. 4
Textile fabrics. lodiiation. C. U. H. Uitter. 2.390.391 ;

Textile treatment. K. H. Baruard and B. Frankfurt,

•J. ;«•(•. 2.'i.5 ; IVc. 4.
The-apy apparatus. Portable field oxygi-n. W. M. Boothby

an.l W. R l^velMCe. II. 2.390 236; Dec. 4.
Thread accuniiiiator for weft replenishing looms. W. H.

Wakefield. 2..390,478 ; Dec. 4. . „ „ „

Timing apparatus. T. B. Gibbs and M. K. Brown.

2.390.3r.4 ; Dec. 4.
T<»ol : Sre — ,

Diamond holding tool. Turnbuckle tool.

Magnetic hand tool. „ ^

Tool mounting. E. Hijmans. 2,390,148 ; Dec. 4.
Toy. Ball-operated. O. F. I^rsen, J r 2.390.442 ; Dec. i.
Toy firearms. E. O. Blanchette. 2.390.349 ; Dec. 4.
Toy gun W. B. Ford. 2..390.247 ; Dec. 4.
Transmission gearing. S. W. Thompson. 2.390,228;

Dec. 4.
Trap: See —

Safety liall trap. ,^ t- * o tnn -iia .

Triple action automobile body press. W. Ernst. 2.390,359 ,

Truck', Railway car. G. E. Dath. 2.390,206 ; Dec. 4.

Trunnion tilt corrector apparatus. W. B. Jordan and
F. V. Johnson. 2,390,374 ; Dec. 4.

Tube machine J. P. Ratay. 2.390,171 • Dec. 4.

Tui^i^e construction. R. R. S«yde^,J-3?0.133; Dec. 4.

Turnbuckle tool. S. H. Knowles. _2 ^310 : Dec. 4.

Indergarraent. F. Russo. 2,390.465 :I>;c 4.

IniverMl vise. J. A. Olsse. 2,390,428 ; Dec. 4.

Va ve. H. O. Johnson and M. O'Hare. 2 390.150 ; Dec. 4.

Valve structure. Ball cock. B. Svlrsky. 2.390.134 ; Dec. 4.

Valve'.ess engine. V. Pogloll. 2,390.169; Dec. 4.

Vehicle : See —

Aut««M>tlve vehicle. ^<'*®^ ^^l* f.lo . c . rw a

VelociDede Convertible. J. Woginnch. J..«»0.4R4 : Dec. 4.

Ve^^rP^wS^. J. W. Overbeke. 2..390..319 20; Dec. 4.

Voltage regulator. W. C. Orabau. 2.390.214 : Dec- 4

Vulcantxates of furylethylene polymers. C. J. -Mighton.
"^ .390 446 ' Dec 4

Wall stiTictiire. J. S. Swann. 2.390.472 : Dec. 4. .

Washera with screw-threaded '""tPners. Method and ma-
chine for assembling. O. J- Poupltch. 2.390.121:
IVc 4

Welding device. Arc. O. B. Hopper. 2.390.149 ; Dec 4.

W ell casing cap. W. Rublv. 2.590.393 ; Dec. 4.

Well survey method and apparatus. R. K. Fearon.
'' .390 433 ■ IVc 4.

Whipping machine. Portable. R. J. Sharp 2,390.186 ;

Dec 4
Wiener vending machine and process, C. R- Slmpkins.

2..390.277 : Dec. 4. „„„„„„. ^

Wind indicator. R. Poole. 2.390.384 ; Dec. 4
Winding and spooling device. Multiple. H. P. Ruf.

2..390.223 ; Dec. 4.
Window. G. D. Smith. 2.390,394 ; Dec. 4.

Window operator. A. Rappl and E. C. Horton. 2.390.271 ;

Dec 4
Wire mesh. Continuous manufacture of welded. G. R.

Roemer. 2..390.174 : Dec. 4. ^„,._ .„

Wire pay-off reel. J. Kramer. 2,390,1.1. ; Dec. 4.

Wire threading machine, Lead. A. J. Vas.selll. 2,390,139 ;

Dec 4
Work haiidling unit. H. H. Colaon. 2.300.293 ; Dec. 4.

Wrapping yarn around wire, Filer for. C. J. Murphy.

o 39{) 454 • Dec 4
Yarn. Manufacture of glass. J. F. Hyde. 2,390,370;

Dec. 4.

CLASSIFICATION OF PATENTS

i ISSUED DECEMBER 4, 1945

In Tiew of the fact that the issue is being checked weekly by the Classification Divi-
sion, the class and subclass in this list are correct as of tnis date. Where there is a
discrepancy between the claesification given in the patent head and the classificaticm in

NOTK.—

Pint Domber—

•clam.

■ecoDd naartier— sabclBa*. third ■iimber>-patent onmber

1- 2

Z390.096

62-

Z 380, 183

107—

Z 360. 195

167—

30:

2, 390. 349

2»— 81:

Z 390, 004

260- 236: Z39a»l

»— 8

2, 390. 352

126:

Z 390. 065

108—

Z 390, 379

82:

Z 390. 088

2a- 36:

Z300, 1J6

239: Z39ai65

2,390.142

66—

1.6:

Z380,329

Z 390, 418

84:

Z 390. 391

1U3:

Z 300,314

242: Z39aOW

2. 300.465

68-

23:

Z 390, 213

5.4

Z 300, 472

87.1:

2,300,073

226- 6»:

Z 39U, 443

Z 390, 090

I 390. 462

70—

385:

Z 390, 471

Z 300, 348

170-

173:

Z 300. 200

229— 17:

2, 6V0, 302

Z 390, 091

106

2. MO, 456

73-

38:

Z 390,262

110-

115

2, 300, 062

171—

119:

Z 390, 214

51:

Z 390,412

Z39a082

125

2,390.188

141-

Z390.304

Z 390, 154

123:

Z 390, 345

230— 11:

Z 300. 497

240.5: Z 390. 476

196

2.390.064

189-

Z3iU.384

Z 390, 155

209:

Z 390, 3.38

114:

Z 390, 068

345: Z36a39S

270

2,390,077

379

Z380,336

113—

198

Z 300, 126

252:

Z 390. 130

115:

Z 300.043

397.7: Z39a411

»— r

2,390.190

388

Z 390, 301

221

Z 300. 288

327:

2, 390, 048

132:

Z30U. 101

410.6: Z390.a02

10— 166

2,390.121

74-

Z 390. 341

113—

Z 300, 350

172—

230:

2, 300. 463

2. aoo. M2

464: zaoaOOS

18— 19

2.390.337

Z 390, 228

114—

Z 300, 300

174—

155:

Z 390, 305

232— 4:

Z^OU, U67

473: Z 39a 278

2.390,129

Z 390, 229

Z 390, 330

175-

182:

Z39a270

234— 5.4;

Z 390, 482

484: Z 390, 140

Z 390. 137

189.5

Z 390, 240

240

Z 390, 358

Z 390, 409

36.5;

Z30U, 175

486: Z 390. 326

47.5

2,390.132

407

Z390. 117

116-

124

Z 390, 317

183:

Z39a051

Z 390. 364

Z390.327

2,390.162

522.5

Z 390. in

117—

.'.2

2. 300, 440

335:

Z 390, 377

235- 3:

Z30U.306

Z39a335

Z 300. 206

531

Z 300.000

2,300,235

363:

Z 300, 128

50:

Z30U. IM

546: Z390. 106

65.1

Z 390. 138

.■iHft

Z 390, 324

145

Z 300, 046

177—

314:

2, 300, 221

61.5:

2, 30U, 374

552: Z39aZ'n

Z 390, 070

75-

0.5

Z 390. 105

120-

Z 300, 226

3r:

Z 390, 4 15

61.6:

Z39U,4:i7

609: Z390,009

Z 390, 351

Z 390, 346

121-

Z 390, 425

35Z

Z 390, 106

61.8:

^.3l'0,441,

66«: Z 390, 363

ao- 0.5

Z 390. 180

76-

107

Z 390. 183

Z 390, 119

Z 39a 322

136:

Z 3iM, 144

669: Z»W,VW

1.1

Z 390. 179

77-

Z 390, 420

122—

Z 300, 248

Z 390, 328

14,.

2, 300. 239

680: Z 390, 285

Z390,2B2

78—

Z 380, 318

123—

117

Z300, 146

360:

Z 300. 222

145:

2,300.041

683.15: Z 390, 100

Z300.0H7

81 —

9.51

Z 390, 360

Z300, 166

.380:

Z 390. 440

242— 17.

Z 300. 223

734: Z 300, 422

Z390.0M

Z 390. 310

175

Z300,279

178—

44:

Z 390. 474

55. 2:

2,390,300

261- 49: Z 390. 143

Z 390. 394

Z390,428

124-

Z 300. 247

179—

107:

Z 390, 243

128.

2. 300, 157

93: Z390,lll

22- 5

Z 390. 054

82-

Z 390, 312

125-

Z 39a 175

180-

54:

Z 390, 218

Z30ai58

116: Z390,2ND

Z 390. 263

Z 390. 148

126—

Z390,234

79 3:

Z 390, 273

244— 102

Z 300. 334

262- 33: Z 390, 251

147

Z 390. 373

84—

382

Z3«a275

Z 300. 483

181—

0.5:

2, 300, 187

110

Z 390. 127

264- 3: Z 390. 144

2J— S3

Z 390. 400

456

Z 39a 237

116

Z3«a380

183-

4.3:

Z 300, 104

11*

Z 300. 2.S5

266- 34: Z 300. 052

Z 390. 095

85-

Z390,325

298

Z 300, 453

37:

Z300. 106

134

2. 300, ifM

267— 9: Z 390. 1 10

107

Z 390, 400

Z 390. 219

127-

4.S

Z30U, 131

45;

Z 300, 297

141

Z 390, Z*)

Z 390, 305

143

Z 390, 272

86-

Z39a3K2

128—

144

Z 300, 233

188-

83:

Z 390, 356

248- 4

Z390. 136

Z 390. 307

172

Z 390, 316

Z39a097

1.^

Z390,184

152:

Z 300, 311

Z 300, 170

272— 31

Z 390, 307

270

Z 300, 388

H8—

Z 390, 122

101

Z 300, 236

192—

1«:

Z 300, 220

2, 300, 202

273— 47

Z 390, 224

283

Z 390, 4X2

Z 390. 439

215

Z 300, 246

104—

101:

2, 300, 147

Z 3'JO, 3h5

110

Z 390. 458

24- 19

Z 390, 232

Z390.3H9

132-

75.0

Z 300,381

106—

13;

2, 390. 420

Z 300, 102

277- 1

Z 390. 150

25- 15«

Z 390, 354

Z 390, 065

137—

: Z 3SO, 108

20:

Z30«l,206

204

Z 300, 257

280— 8

Z 390, 484

26- 00

Z 300. 451

Z 390, 362

104

: Z 300, 134

46;

2, 390. 430

300

2, 300. 060

11.13

Z390. 181

28- n

Z 390, 300

Z 390, 053

138-

: Z'WO, 310

52:

2, 390, 244

250- 11

2, :}90, ;JS3

11.37

Z 390, 267

Z3U0,386

Z 390. 387

Z 300. 320

197-

Z 300, 414

Z 300, 2fJ0

Z 390. 256

Z 390,370

105

Z 390, 424

. Z30U.461

20:

Z 390, 413

27.5

Z 390, 3it>

Z 390. 231

29-25. 13

Z 390. 139

H»-

Z 300, 401

130-

247

. Z 300, 478

198—

t '.

Z 300, 286

Z 300, 397

•A!- 29

Z 390, 125

149.5

Z 390. 100

Z390,4n

140-

105

. Z390.283

Z39a410

Z 300, 211

282- 11.5

Z 360. 256

180

Z 390. 452

Z39a331

144—

208

Z30a459

13:

Z390,4I0

83.6

2, 300, 433

28.'>— 21

Z 390. 393

205

Z 390. 170

90-11.48

Z 390, 254

300

Z300, 150

l."M:

Z 390, 075

251— 113

2, 300, 201

122

Z 390. 103

33- 70

Z 390, 361

91-

Z390.457

14*-

: Z39a402

135:

Z39a302

252— 36

Z39a450

163

Z390,44S

2.390.466

Z 390, 118

. Z 300. 417

138:

Z39a455

42.7

Z 300. 342

287— 53

Z 390 168

3ft- as

Z 390. 416

93—

Z390,071

21.1

Z 390, 238

168

Z 390, 276

Z 390, 258

292- 167

Z 390. 076

Z 390. 287

Z 390. 107

150-

Z 390. 423

166:

Z 390, 261

121

2.300,295

340

Z 390. 467

Z390.4M

Z390.120

. Z 390, 315

200-

16:

Z 39a 344

242

Z 390. 323

294- 64

Z 390. 298

Z 39(1. 042

94—

Z 390. 194

151—

Z 390, 173

70:

Z390.365

341

Z 390, 078

Z 390. 242

Z 390. 347

95—

Z 390. 464

152-

400

. Z 390, 303

82:

Z39a333

Z39a079

65.5

Z 390. 339

37- 43

Z 3BU. 421

Z 390, 216

l."i3—

Z 390, 274

140:

Z 39a 145

Z 390, 080

Z 390. 293

126

Z390.04O

97—

206

Z 390, 447

154-

Z 390, 171

202-

36:

Z 39a 197

Z 390. 081

295- 11

Z 390. 290

40- 10 5

Z 390. 357

98—

110

Z 390, 227

Z 390. 045

110:

Z30a067

2.390.0H2

296- 44

Z 390. am

Z390.2M

99—

Z30a210

Z30a306

204—

68:

Z390, 114

Z 390, 083

Z380;271

41- 42

Z 390. 404

186

Z39a468

Z30a340

140:

Z 300, 282

253— 17

Z 39a 355

137: Z 390, 193

Z 390. 405

101-

217

Re.2Z702

- Z39a398

158:

Z30a470

299- 86: Z 380, 313

42- 3

Z 390. 061

407

Z39ai86

Z 390, 190

306— 41. 2:

Z 390,350

255 — 1

Z 39a 047

30O- 21: Z38a437

4«- 42

Z39a442

103—

Z390,a04

155-

Z 390. 215

fi6:

Z 390, 448

257— 941

Z39a436

303— 22: Z 390. 049

192^

Z 390, 349

Z390,360

158—

1.6

Z39a056

Z 390, 473

256— 46

Z 39a 186

304— 14: Z 390. 284

47- n

Z390.364

Z30a365

Z 390, 066

58:

Z39a407

Z39a460

308- 84: Z39a367

48-n&6

ZI90,0S8

Z39aMl

117.1

Z39ai72

210—

R«.23,7D1

300— 2

Z 39a 378

134.1: Z 380, 060

49— 66

Z 390, 176

104—

260

Z38ao&s

166—

Z39aie7

62.5:

Z39ail5

Z39a48ri

186: Z 380. 353

6fr— 101

Z3U0.a45

105—

197

Z390,a08

lao—

133

Z39ail6

162:

Z390,a66

Z39ai9S

306- 9: Z 390,343

'MXt

1,390.321

404

Z38a434

164—

Z39aS76

214—

41:

Z390,306

Z39a446

IZ Z 380, 431

X70

Z 390. 37.1

106-

ZS80i40e

Z39a4a6

77:

Z38aa08

41:

Z 390, 189

30: Z38a286

57— 18

ZM>,iM

Z38Ot30O

Z39a435

215—

82:

Z39a291

72:

Z39aiS3

46: Z 38a 044

86.

Z 380, 469

Z38ai02

Z39a486

218— 16. 1:

Z38a066

86:

Z39ai64

315— 21: Z38a2S0

60- «&.«.

Z 390, 161

Z30ai23

119

Z380.309

219-

Z3flai74

122-

Z39a074

210: Z38a3D3

Z3ao,ie9

Z 38a 191

Z390,S71

Z 39a 149

124:

Z38a063

330- 10: l;38ai«

62:

ZieQ,12«

Z39a3t6

135

Z39a072

19:

Z38a277

146:

Z39a480

zsaoLin

100-

Z380^23S

166-

Z38a373

39:

Z 39a 476

153:

Z39ai52

Z390,0M

131.

Z 38a 212

Z38ail3

230—

10:

Z39a438

196:

Z 390. 113

61— ».

i.m.4M

198

X38a217

167-

Re.S.700

36:

Z 19a 141

22S:

Z39ai8S

xxvll

XXVlll

CLASSIFICATION OF PATENTS

This list shows the correct classification of those patent wherein the classification
given in the patent head has been changed. ,

Z3W.046
2,3(»,05e
2.3«a0«»
2,3». 117

117— H5

158—1.5

)5ft— 28

74—407

1—12:

3-17:

26:

Des. 143.072
D*S. 143.f*2
Des. 143.062
Des. 143.063
Des. 143.064
I>es. 143,065
Des. 143.068
Des. 143,069

2,380,119: 121— 41

2.390,121: M)— 155

2. 390, 139: 29— 2i 13

Z 380, 182: «— 4

Z 39a 186
Z 380. 190
2.390.303
2.380,207

25»— 46
154— 44
315—210
367— 8

1390,230:
2,390,250
2.3ga254
2,390,363

244—141

315— 21

90— 11.4JJ

23— 71

2,380,306: 174—155

2, 380, 342: 252—41 7

Z390.3&4: 25—156

2.390,381: 133—75.6

2. 38a 456:
3, 38a 47V:

3— MW

34»- 23

CLAS8inCAT10N OF DeSIONS

D 3—26: Df s. 143,070
DCS. 143.071

D 4— 2: Dn. 143,104
Df s. 143.0M
Des. 143.CW
Des. 143.0fe«

1)34- lo: Des. 143.058
Des. 143,0',6

D14— 3
D36— I
5

D34-16;
D40— 1
1:

28:
D4«-23
D54-13:

Drs.l43.00»
DCS. 143.086
DCS. 143,0ei
Drs.143.0M
Deft.ta.W6
D<s. 143.C61
Dc«. 143.075
DCS. 143,084

D66— 1: Des. 143.060
D57— 1: Dm. 143.077
D58— «: Des. 143,002

Des. 143,086
D61— 1: Des. 1434)67
D63— 1: Des. 143,074
D65— 1: Des. 143.078

Des. 1-.3.078

D67—
D71-
D80-

D83—

Des. 143.oeO
Des. 143.0W
Des. 143.103
Des. 143.C66
Des. 14a.0M
lies. 143.0f5
Def 143.087
I>S. 143.102

D86- 2; Des. 143,001

g: DfS. 143.067

D86- 10: Des. 143.068

D87— 3: Des. 143,073

Des. 143.003

Des. 143.101

D81— 3: Des. 143.100

D83— 4: Des. 143.086

s «o»t»««mT fKiiTiiis orric(:it4S

DECISIONS IN PATENT AND TRADE-MARK CASES

U. S. Cmui of CastoMs and Patc^ Appcak

The B. R. Bakeb Comp.kny

' Lkbow Bbotheks

So. 3.0S0. Decided June ir>. t9i5
[150 K.(2d) 5*^0 : 66 USFQ 232]

1 TR\DE>fABKS — I'EIOBITT OK OWNKHSHIP AND Isl

Hi hdev ok Frook.
"Od»' who sei-ks to prove priority of ownership and iit>o
"f n trade marii over the application date of a reK>8tered
innrl( must do so bj- a prt-ponderance of the evideiicv.
Efiblixstmrntt llrnf Ittzirrn, Socirle Anonume \. lirid,
Uurdorh d Co.. 18 C. C. I' A. (Patents^ 1340, 4'< 1 .(2(1)
IMC, 9 CSPQ 2.11, 412 O. G. 10. Of course, as iu::iln«'t
a n-fflstiTPd mark, dou'its are resolved H?ain8t the junior
pariy. Ihtirttir Idrul < hi>oolat€ Co. v. Dairy Maid Von
' IfCtionery Co , 20 *'. C. P. A. H'atentsi .'•48. 6-' F.(2'lt
H44, 16 rSI*Q 310. 430 O. G. 1275. Whore, however,
one has under oath stated his earliest use and then
amends his oath and by proof attempts to show an
earlier date, he is then under a heavy burden, and bis
proof must \>e 'dear and convincing'. '

2. Same — S.vme — Sukficikncv of Prooks

"It i« not contendi-d by eitlier party here that ontl
proof alone, even by one witness, If suOiciently probative,
will not BofBce in proviuK priority of ownership and D6e
in a trade-mark interference prooeedinj: While the oral
testimony of a 8in;;le interested witntss must neoe>-8arily
have its weakntt^ses. we know of nothing in trade-m.nrk
law which Ju8ti(i«*8 the rejection of such proof if it is
ralBciently protkative. However, such testimony i8 ob-
viously strenKthened by corroborative documentary evi
dence, and it should not be cbaracterixHl by contradic-
tions, inconsistencies, and indefinitemss but should carry
with it conviction of its .nccuracy and .applicability.
William S Utrrrll Co v. The Anacin Co., 27 C C. P. A.
(Patents) M7, 109 F.(2d) 339, 44 ISIQ 366. 516
O. r.. 3.'

3. Same — Same — Same — Cobrobobatio.v.

Held that in patent interferences corrolxiration is in
dispensable, while In trade-maik interferences "it is not
an absolute re<iuislte."

4 Same — Same — .Same.

"When, in cases like the one st bar. the oral testimony
of a single witness, tt-stifylng long after the events hap-
I>ene<l. is relied upon to prove priority, such te-stimony.
while intitled to consideration, shoa1<I K' most carefully
scri)tlnis«'4l ; and if it does not carry conviction of its
atcurary and applicability, it should not he permittetl
to thus successfully attack Ibo presumed validity of a
registered trade mark.

5. Same Samk .Same.

•Whether or not the testimony of the single witness
Baker, indt-flnite and uncertain as it is. together with
the apparent lack of probative force to be given to the
eihlbits, is sufficient proof of priority in this case does
not even present a tlose question. Here there was no
cross examination. Here the qoestions were leading.
Here the witness was doubtful. Here he depended upon
his memory, and the things relied upon to refret^b the
memory had little pertinency. Other circnmstances
herein pointed out, we think, suggest that the offered
proof does not meet the heavy harden pbiced upon
Baker."

Appeal from the Patent Office. Afflriue«1.

Hr. Jame^ Atkin$ for The B. U. Baker 0<>nii»any.

Me«»rs. Mason. Porter and Diller (.Ur. Herbert
H. Porter and Mr. Charles R. Allen of counsel) for
Leb«iw Brothers.

Bland, J.:

This is an appeal in a Patent Office trade-mark
interference proceeding between appellant (here-
inafter referred to as Baker) and appellee (here^
inafter referred to as I>ebow). The appeal is from
tlie decision of the Commissitmer of Patents, speak-
ing through the First Assistant Commissioner, 60
LSi'Q 27A. reversing the decision of the Examiner
of Trade-Mark Interferences, who had held Baker
to be the lir.st user and owner of the involved trade-
mark and that Baker was entitled to register the
same.

Baker's mark is a composite one, consisting of the
words "Custom Imperial" at the top and the words
•The B. K. Baker Co.' at the bottom. Between the
two lines of printing, there appears what Baker
states is "a crest, a sort of a coat of arms, with a
design of needle and thread, a spool of thread and
u shears, a bolt of cloth and a spinning wheel."
I^'bow has two registrations involved in the inter-
ference, the first consisting of the words "Imperial
I>rape" ("Drape"' disclaimed), registration No.
297.734. September 27, 1932, application for which
was filed February 29, 1932, and the second con-
sisting of tlie words "Custom Imperial'" and other
indicia not regarded as Important here, registration
No. 381,259, September 17, 1940, application filed
April 1, 1940.

No question is raised as to the similarity of the
marks or the identity of the goods of the parties.
The only issue tried below and presented here is
whether or not the proof appearing in the record
introduced by Baker (Lebow took no proof and re-
lied upon its filing date, February 29, 1932, of the
"Imperial Drape" mark) is sufficient to prove pri-
ority of adoption and use of its said mark.

Baker's proof consists of the testimony. In the
form of a deposition, of a single witness, Frank P.
Baker, vice-president and general superintendent
of the appellant company, and six exhibits which
will be particularly described hereinafter.

We quote extensively i: om the nine pages of testi-
mony the following, which we think is pertinent to
the decision of the Lssue :

Q. 9. And have 70a been general ■operintendent contin-
uously ever since January 5. 1930?

A. 0. Yes. sir.

Q. 10. When did The B. B. Baker Company first aae the
trade name "Custom Imperial''?

A. 10. Aa near as 1 ^n remember, it was 192H-1929
that we started to use it and, of coarae, the proof that we
have here is 1930.

Q. 11. Will yoa please state fully bow the use of the
trade-mark or trade name "Custom 'Imperial" firtit came
alxtut, that is. the use by The B. R. Haker Company?

.\. 11. Well, at that time there was a gieat deal of cut,
make and trim garments used by the firm. As cut, make
and trim, we bought the material and bad the clothes made ;
one shop made the trousen: and another shop made the
coats, and we had to have some kind of a brand or make
j for that clothing. We adopted for a short time "Metro-
politan Manor" whidi was given up and we used this label
I "<'ustom Imperial" from that time on. We have changed
I the design of it from time to time but have stuck to rather
a similarity of this one that we are using at the present
time.

Q. 12. Please state what connection you had with the
first are of tb« trade-mark 'Custom Imi>erial" by The B. R.
Baker Company.

Vol. 581—3

Vol. 581— official GAZETTE

DECtMBEB 4, 11H5

A 12 \V»>II, thp reason we gaTe ap "MetropoUtan
Manor" was we didn't think that had any meaning, and
another store in Dayton. Ohio, called the 'Metropolitan
Sti.n-" was using that label, and of coarse it was intendeil
tor their store and we were Just copying their label, and
we thought that the "Custoiu Imperial" label would be a
better name and had more of a siKUlflcance with the cloth-
ing The name applietl more, and we had a discussion
on that and were told to go ahead and get some samples
of lab»'ls maie, which we did.

• ••••••

Q 23. You stated The B. R. Baker Company first uaed
the trademark 'Custom Imperial' in 11*28 or 1929 but
that the records do not show that early a use. The adop-
tion (if this trade mark which you have just told about
occurrt-d at about what time?

A. 23. What time of the ye.ir?

y 24. No; during what year and appioxlmately what
time of th»> year?

\ 24 Well. I really couldn't answer thJt.

Q "5 Well (an vou say appro-Timately what year or
time of year that you officially adopted this trade-mark
■Custom lnip»'rial"?

\ 2"> No. I (•i)uldnt say just when.

Q 20 You have just testified. Mr. BakMr. that you
started usins this trade-mark In 1928 or 1929. ^^^»"'-^^'
the u«e of the trade-mark "Custom Imperial in 1928 and
•29 by th.' B. K. Baker Compiiuy.

A •♦tj \« I can rememl)er. it seems to me It was in the
Fall .Tf one of those years because that was when Mr.
O'Neil returne^l to the firm. He was absent for a^^lUv

Q 27 I hand you a pjiper markt-d "Exhibit >o. ^. ♦>'"
you please tell what that paper is and from what file or
record you prixiired that? .._,.--■

A. 27. Well, this is an adverti»ement In the Toledo Times
on January 5th.

Q 2«. Of what year?

.\. 28. 1930. It was a tear sheet taken from our tear

* Q 29. Was that a book regularly kept by The B. R
Baker Company as part of Its records?

A 2'* Yes „

Q 30 lX.es that advertisement of January 5. 1930, In
the Toledo Times marked Exhibit No. 2 contain any ad-
vertisement of the trade mark "Custom Imperial ?

A 30 Yes. it does, several times.

Q 31 Was the B. R. Baker Company on January B.
1930. using the trade-mark "Custom Imperial on Its
clothing?
V 31 Yes

y. 32. On "what clothing was It using the trade mark

"Custom Imperial"?

A. 32. On what makes?

O 33. On what garments?

A. 33. On mens suits and top coats and also overcoats

g. 34. An-l overcoats?

\ 34 Yes sir

Q. 35. Has' the B. R. Baker Company used this trade-
mark since January 5. 1930?

A. 3;-. We have been using it ever since. to„,.o.-^

Q 3t5 The use has been continuous ever since January
.-■., 1930?

A. 36. Yes. sir.

Bakers application was filed August 23. 1940. In
the application it was stated under oath that the
"trade-mark has been continuously used and ap-
plied to said goods in applicant's business since No-
vember 26, 1936. On September 14, 1940, Baker
amended its application, claiming first use on Janu-
ary 5, 1930.

The Examiner's first action in rejecting Baker's
applicaUon for registration of the mark was in view
of five registered marks, the filing date of the earliest
of which was February 29. 1932— that of Lebow.
The Examiner stated that the mark was passed to
publication but was subject to interference. After
Baker amended its application, it requested the
interference, and the request was granted by de-
claring the present interference between Baker and

Ijebow.

It will be observed from the above-quoted testi-
mony that the witness was testifying to events
which occurred as far back as fourteen years, and
that Baker, at one time before using the "Custom
Imperial" mark, used a mark "Metropolitan Manor"
upon the same kind of goods. It will also be ob-
served that when first queried about the early use

of tlie involved mark, the witness could not say
approximately what year or time of year the mark
was adopted. His answer to the question was, "No,
I couldn't say just when." His counsel (l>obow
was not represented and there was no crossexam-
ination) then proceeded to a.sk him a number of
leading questions. To counsel's leading (juestion,
"You stated The B. H. Baker Company first usetl
the trade-mark 'Custom Imperial' in 1928 or 192l»
but that the records do not show that early a use."
the witness finally replied that he could not answer ;
and he was then asked whether he could state ai>-
proximately what year, and he replied, "No, I
couldn't say just when." Then counsel asked him
this question, "You have just testified. Mr. Baker,
that you started using this trade mark in 1928 or
1929. Describe the use of the trade mark 'Custom
Imi)eriar in 1928 and "29 by the B. K. Baker Com-
pany," and the witness replied, "As I can remem-
ber, it seems to me it was in the Fall of one of those
years because that was when Mr. O'Neil returned
to the firm. He was absent for a while." There
is nothing in the record to disclose when Mr. O'Neil
returned to the firm, nor is it disclosed why O'Neils
return would refresh the memory of the witness that
the mark was first used in a trade-mark sense in
1928 or 1929. The witnes.s' later positive state-
ments that the mark was used on clothing in 19:i0
and continuously thereafter must be considered in
the light of all his testimony, which, for the most
l>art. was responsive to questions unusually lead-
ing in character. Moreover, it was not definitely
stated that the mark.>« .so used were their own or
th<»se of others.

Baker then intnxiuced certain exhibits. ?]xhil)it
No. 1 is a piece of silk satin cloth containing liakers
mark, which was to be attached to the inside pocket
i>r some other place on a garment. There is no
showing that this |)articular piece of cloth or one
lilie it was used in a trade-mark sen.se on any of
liaker's g«Kxls prior to the critical date of February
29. 1932.

Exhibit No. 2 is an advertisement in the Toleilo
Times, upon which so called tear sheet appears, in
green ink, a rubber-stamped date. "TIMES JAN 5
'.30 ". This exhibit consists of what appears to »>e a
half- or full page advertisement of a clearance sale
on the part of Baker, in which the following ajv
pears :

This greatest of all clearances offer* the fine.«t of neluc
tlons . . . Fashion Park and Custom Imperial Tailored
suits and overcoats at clearance prices ... If you want
the superlative in style, auallty and tailoring — and the
superlative In fine values — -here it is '.

It is not contended by Baker that this exhibit,
which is an advertisement of "Custom Imperial"
clothing, proves by Itself a trade-mark use of the
term, but it is relied upon as a circumstance cor-
roborative of the witm»s8 liaker's oral testimony.

The Examiner did not rely upon the rubber-
.stamped «late in determining that the date had been
suflBciently proved to warrant a consideration of
the exhibit, but he found on the l)ack of the exhibit
a news item dated "LONDON. Jan. 4" concerning

Decembub 4. MH'i

U. S. PATENT OFFICE

a Naval Conference of the five Great Powers, of
tlie date of which— 19.'10 — the Examiner t(M>k judi-
cial notice.

It will first be observed that Baker was advor
tising a clearance sale of "Fashion Park" and "Cus-
tom Imperial" tailored suits and overcoats. Baker
does not claim to be the owner of the well kn<»wu
"Fashion Park " mark, and there is nothing in the
record to indicate that it was not selling "Fashion
Park " and "Custom Imi>erial" tailnnnl clothing un-
der the tradt-marlvs of others. 8o, regardless of
the date of issue of the newspai^er in which the
advertisement apiM-ars, we think the jtrobative value
of tlii< exhibit, even for the purpose of corrolM)ra-
tion or refreshing the memory, is negligible. Such
exhibits should l>e explained. The u.se of the two
trade mark terms in the advertisement could liave
l>een explained, and in the al)sence of such explana-
tion it is. in the present circumstanc«^s. entitled to
but little consideration.

F^xhibits .'i. 4. ."». and 6 all relate to orders or
acknowledgments of orders of lal>els or inventories
of the .same, containing the term "Custom Imperial."
all of wliich transactions occurred in 19."U» or 1937 —
which of course proves nothing relative to a trade
mark use of the term prior to the critic:»l date of
February 29. 19.T2. Moreover, this activity in 193<}
and 1937 woidd seem to support the earlier sworn
statement that Baker had used the mark since 1936.
Baker, without going into details, attempts to ex-
cuse the lack of earlier documents or nn^^rds indi-
cating use of the mark, by reason of the fact that
tliey were destroyed when the company move<l in
lVt31. Why or how they were destroyetl is not dis-
c1os«h1. It is interesting to note, however, that the
witness testified that Exhibit No. 2, which was dat»Kl
.Tanuary .">. l!*;Wi. was "a tear sheet taken from our
tear sheet Ixok " and stated that the iMxtk was regu
larly kept by Baker as a i»art of its rt^ords.

(11 It has l>ecome well settled law that one who
MH'ks to prove priority of ownership and use of a
trade mark over the application date of a registere<l
mark must do so l»y a preponderance of the evi-
dence. FtabUsKcmrnts Rene Be:irni. Sorit tc .Ijionj/-
tiie V. Ifeiil, Murdoch d Co., 18 C. C. P. A. (Patents*
1:M0. 4S F.C2d) 946, 9 USI'Q 231, 412 O. (J. 10. Of
course, as against a registered. mark, doubts are
resolved against the iunior party. limrMtrr-lttrnl
('hocolntf Co. V. Dairy Maid Confectionrrii Co.. 20
C. C. P. -V. (Patents! S48, 62 F.(2d» 844. 16 FSPQ
310. 4.30 (). <;. 127.">. Where, however, one has under
oatli state<l liis earliest use and then amends his
• •ath and by proof attempts to show an earlier date,
be is then tinder a heavy burden, and his proof
Uiust Ih? "clear and omvincing." \ational Dairji
Produrtu Corp. rl al. v. .4//iVd MilU, Inc., .30 FSPQ
274. 27 T. M. Hep. 494: see .Joannes lirothrrs Co. v.
■fas. If. Forbes Tea and Coffee Co., lo T. M. Ilep.
177. The latter case was cited with approval by
this c<iurt in the Brcirstcr Ideal Chocolate Co. case,
supra. See also Mayer F. d J. Co. v. Virginia Caro-
lina C. Co., 3.'. App. D. C. 425, 156 O. G. 539.

12] [3] [4] It is not contended by either party

here that oral proof alone, even by one witness. If
sufficiently probative, will not suffice in proving
priority of ownership and use in a trade-mark inter-
ference proceeding. While the oral testimony of a
single interested witness must neces.sarily have its
\xeaknes.s*'s, we know of nothing in trade-mark law
which justifies the rejection Of such proof if it is
sufficiently probative. However, such testimony is
obviously strengtheneil by corroborative documen-
tary evidence, and it should not l>e characterized by
contradictions, inconsistencies, and indefiniteness
but shoidd carry with it conviction of its accuracy
and applicability. MiUiam S. Merrell Co. v. The
.\nacin Co., 27 C. C. P. A. (Patents) 847. 109 F.(2d)
:i,39. 44 FSPQ 306. 516 O. (J. 3. In one respect the
general principle just announced is at variance with
that which obtains in proving priority of invention
in patent interferences. In the latter case corrobora-
tion is indispensable, while in the former it is not
an absolute requisite. When, in cases like the one
at bar. the oral testimony of a single witness, testi-
fying long after the events happened, is relied upon
to prove priority, such testimony, while entitled to
consideration, should be most carefully scrutinized;
and if it does not carry conviction of its accuracy
and applical)ility, it should not l>e permitted to thus
succcssfidly attack the presumed validity of a reg-
istereil trade-mark. See Collins v. Hupp Motor Car
Co., 4 F.(*2d» 272: al.so T. H. Sywinfjtou Co. v.
\ntional Malleable Castings Co., 250 U. S. 383, 264
O. <;. 867.

(5] Whether or not the testimony of the single
witness Baker, indefinite and imcertain as it is,
together with the apparent lack of proliative force
to \h- given to the exhibits, is sufficient proof of
priority in this case does not even present a close
question. Here there was no cross-examination.
Here the questions were leading. Here the witness
was doubtful. Here he depended uixm liis memory,
and the things relied upon to refresh the memory
bad little pertinency. Other circumstances herein
I)ointed out, we think, suggest that the offered
l>roof does not meet the heavy burden pbiced upon
Baker.

The Commissioner, in his decisi<m, after setting

out most of the testimony herein quoted, we think,

aptly ruled with respect thereto wben he said :

I think the only fair»inference to l>e drawn from thla
testimony is that Mr. Baker had no independent recollec-
tion as to the time when appellee first used the trade-
mark ui>on its merchandise, but was merely assumlntr that
it must have Iw-en in use when the advertisement. Exhibit
2. was published. He did not even say that the exhibit
refreshed his recollection. Moreover. It l)ear8 no date of
public;! t ion other than the unexpl.iine'l notation "Times
Jan 5 '30,' apparently impressed by means of a rubier
stamp. When, by whom, or for what reason this was done,
are questions to "which the record afTbids no answer. The
Kiaminer of Interferences found a news story on the re-
verse side of the exhibit liearing the date line ''London,
Jan. 4. ' and by taking Judicial notice that the story related
to a coming event of world Importance that was then under
discussion and that materialized shortly thereafter, he
concluded that the date of publication was January 5. 1930.
The witness, however. Indulged In no such reasoning, nor
was his attention called to any printed matter on the
exhibit other than the advertisement. .\s the ouoted
testimony finds no other pretense of corroboration in the
record. I am unable to accept It as proof that appellee had
used the mark, as a trade-mark, at any time prior to Peo-
ru.iry 29. 19.32. which Is the date of first use property
awarded by the Examiner to appellant.

Vol. 581— official GAZETTE

DtCCKMUKB 4, 1945

DCCKMBKB 4. 1945

U. S. PATENT OFFICE

The rt'iualuing qDc«tion i» whether the p.dvertl»einent of
itself prov«»8 use of the mark as of the date of pablication,
and In re«oIvlni? that qoestion I shall aHume that the
Examiner's method of fixing the date waa permlaalble.
The mark occurs twice in the advertisement as follows :

•Superlatively fine Fashion Park & 'Custom Imperial
suits & overcoats are Included in this great Baker Clear-
awe.

,♦•••••

•Tills ijrpatest of all clearances offers the finest selec-
tions . . . Fashion Park and Custom^ Imperial tailored
suits and ovt-rcoats at clearance prices."'

Appellees name and the location of Its place of business
are print»'<l at the bottom.

It thus appears that appellee was dealing In "Custom
Imp.rial" suits and overcoats, just as it was dealing In
•'Fashion Park" suits and overcoats; but it does not nec-
essarily follow that either bnind was Its own. And even
if it (lid so follow, use in advertising is not trade^mark
use and it was trade-mark use that appellee was required
to urovf in order to prevail In this proceedinR. I w of a
mark in advertislne may enable the user to prevent reg-
istration to another of the same mark or a mark confus-
inelv similar thereto, t)ut here appellant's mark is alread.v
regiitt-red To affirm the decision of the Examiner .if
Interf.r.nces would be tantamount to a ruling that appel
l.-int s roiiistration is Invalid and should be canceled.
Hence trade mark use by appellee prior to trade-mark us*
bv appellant, of the mark in controversy, is a prer^nisite
to the reuivtration sought by appellee, f '«♦». '*«f'!^*,'*
<o y Old Colony Shoe Co., 23 C. C P. A. 1039. 82 Fed.CJdj
Ti»9 It is my o|.lnion that such use has not been cstab
lished.

We think the Commissioner arrive<l at the right
O'licliision for the right reasons, and the decision
api>eale<l from is affirmed.

Attirmed.

H ATHKii). ./.. tlid not participate in the considera-
tion or decision of this case.

U. S. Court of Cnstomt umI Patent Appeals

In BK BF.BT II. LiNCOL.N AND Al.FBED HeSBIKSEN,
r»ECE.\SED, BY JOHN \V. WOLFE, AdMIXISTB.ITOB DE

Bonks Nox

So. 5,0.55. Derided June 25, I'JiS
(150 F.(2d) 576 : 66 USPQ 2401

Hrld

1 Claims — "Compkisisg."

The u-«e in claims of the tfrm •'loraprisinj:'
equivalent to the use of the word "ini ludlng.'

2. APPE.iL KULE 138.

An affidavit filed along with a petition to the Board
of Av>peals for reconsideration Held not prop*-rly before
the Board, since no request was ma<lc under rule 138
of the Rules of Pmctlce In the Unlte<i States Patent
Offli e that the case be remanded to the I'rimary
Examiner.

3. S.\.MK — Rkcoed.

• While the Board stated that the affidavit was filed,
it did not say that it considered the same : and since it
)>resumably acted In accordance with the said rules
and (lid not r»'mand the case to the Examiner, it pro-
<e«Hle<l without considerinp tli«- aflidavit. The afiidavit
therefore is not a pri>p«'r pjjrt of the record here. Se»>
In i> ChrixtiinniH tt nl . 2;» C C P. A. (Pafentsi 10.17,
128 F.(2d( 50rt. 53 USPQ G34, ."»43 O C. 3."

4. Pate .NT ABILITY LrSRICANT.

Certain claims to a lubricant Held unpatentable over
the prior art.

-IPPEAL from the Patent (^>fflce. Affirmed.

Messrs. Ohcrlin. Limbach d Da\i \ Mr. Oscar ('.
lAmhnch of counsel) for Bert H. Lincoln and Alfred
Henriknen. deceased, by John V,". \Volfe, adminis-
trator de bonis non.

Mr. IV. W. Cochran {Mr. E. L. RtifnoMs of coun-
sel I for the Commissioner of Patent.s.

Bi_v>D, J.:

The alleged invention involved in this appeal
from the decision of the lioard of Appeals of the
United States Patent Office, affirming the action of
the Primary Examiner in finally rejecting all of
appellants' claims (3 to 5. inclusive) in their appli-
cation for patent, relates to a lubricant which com-
pri^^es a mineral oil and a small amount of an in-
nre<lient formed by oxidiziuK a mixture of hydro-
carlwns and halogeuating the resultant pro<luct.

The claims were rejected uptin the patent to Bray,
-No. 2,2o7,.T28, i.ssued September 30. IIMI.

Claim 3. the broadest of the group, is illustrative

of the subject-matter on apiieal and reads as

follows :

:t. A lubrii-ating composition comprising a major proiK>r-
tiou of mineral oil and from about 1/10% to at>out 20<^
by weight based on the amount of mineral oil of the halo-
genated oxidation products of a mixture of hydm<arbons.
the acid number of which has been substantially decreased
liy neutralist Ion of the acids in snch products

Appellants' application stresses the fact that their

I alb'ged invention relates particularly to lubricating

I comiiositions for une under conditions of extreme

i pressure and high temperature. Concerning the

alleged inventi«m. the specification states:

Broadly stated, oar Invention contemidates the addition
to mineral lubricating oils of relatively small quantities of
a halogen containing neutral derivative of an acid pro-
duced by the oxidation of hydrocarbons, particularly
aliphatic hydrt>carbou8. and those of petroleum origin.

Since the addition agent of our invention Is unusually
effective in increasing the extreme pressure character-
istii-s of the lubricating ctiuiposition to which it is added
it has l<een fonnd necessary to employ only small percent-
ages, lei>s than 20% by weight based on the amount of
mineral oil. of such addition agent, and amounts as low
as 0.1«^ and sometimes even less, may often be employed •
with effect. .\8 a general rule, we have found that per-
<entag»s of from at>oat 0.1% to about 5% of the addition
agent ar(> satisfactory for most oils for most uses and very
<«ldom i."- there any occasion to employ more than 10*^.

The Board, in its original decision, had the fol-
lowing to say :

The appealed claims stand rejected on the patent to
Bray which also relates to the addition of (ertnin sub-
staii'^'s to lubricating oil, mainly for the puri>ot** of pre-
venting the accumulation of gums, resins, soot •■tc. on
engine parts such as rings, valves, pistons etc. In this
patent the addition agent is also obtained by the oxidation
and chlorination of hydrocarl>on mixtures but since it is
desired to have a material which will act as a detergent
the i»atent is concerned mainly with the production and
use of soaps obtained by the saponifl<-ation of the organic
.■irid< resulting from the oxidation of the mixture. The
jiafent. however, states that the addition of these soap*
imparts oilines-s and extreme pressure characteristics to
the lubri<-ant. It appears from the description taken as a
wlioie that the patentee after neutrallxation separates the
soa|i> and throws away the other parts of the mixture,
that is. he u.tes onlf the soap constituents and in this
re^jH') t d'ffers from the disclosure in this case where the
whole niixture is employed. A careful examination of the
description in this (-ase fail< to show wherein these prod-
ucts other than soaps have any useful function in the com-
I>ositli>n. In the ulisence of such showing it must be held
that the api>ealed claims fall to distinguish over the Bray
di^'iosnre.

Claim 3 is generic. Claim 4 Is limited to the use of
inixtuns containing cyclic hydrocarbons for the oxida-
tion and halogenatbin treatment, while claim ."i is specific
to acyclic hyurocartmns. Since lubricating oils may con-
tain aromatic as well as aliphatic hydrocarbons It Is not
seen that these distinctions hare any patentable welipht.

It is quite true that the Bray patent includes also a
corrosion inhibitor, hut the omission of this compound
and its function does not add anything of patentable value
to the claims.

.\ppellants filed a petition for reconsideration and

there made a number of contentions, among which

was the contention that the Board's rejection was

grounded upon that which was not urged by the

Examiner. The chief contention was to the effect

that Bray did not use the whole oxidized mixture
and that the Board was of the opinion that the
part discarded served no useful purpose. Upon re-
consideration, the Board stated that while it took
cognizance ot the fact that Bray did not use the
whole oxidized niixture, it was of the opinion that
the portion discarded did not serve any useful pur-
iwse. I'pon the filing of an affidavit by one Mus-
grave. partly relating to the utility of using the
entire oxidized mixture, the Hoard had the follow
ing to say :

.\p|M-llant8 allege that the discarded part possesscB use-
ful properties anil have supplemented their argument
by an affidavit of Dr. Musgrove. a man of wide experience
in this art.

The rharacterlstlcs of the patented mixture and that
<lalm»'d are so alike that from the nature of the material
it would lie difficult to distinguish between the two. To
us It appears to be a matter of degree only. In the course
of preparation the Bray material appears to be the same
as that claimed. The discovery that all of the Bray
oxidized mixture was useful does not appear to be a
matter of invention.

The Bray patent relates to a lubricant comprising
mineral oil and a small amount of an ingredient
formed by o.vidlzing a mixture of hydrocarlK»ns,
separating the soaps from the resultant product,
and chlorinating the soai»^.

It will he noticed that the chief difference be-
tween the i>atent and the appellants' alleged in-
vention rt^ts in the fact, which is much empha-
sized here by appellants, that Bray's lubricant con-
tains otlier ingredients In addition to those recited
in the appealed claims, whereas theirs do«*s not ; and
that Bray does not employ the entire oxidized prod-
uct of the hydrocarbon mixture, while they do.

11] The Examiner pointed out that the appeale<l
claims do not exclude other addition agents, since
they use the term "comprising," which is equivalent
to the use of the word "including."

It seems that the only question of any s*"rious
import involved in this appeal resides in the fact
that appellants teach the use of all the product
which results from the oxidation process, whereas
the patentee discards 70 per cent of it. It was the
holding of the Board that the discovery that there
was utility flowing from the use of all tlie product
rather than 30 pec cent of it was not a matter of
invention.

The Solicitor for the Patent Office points <»ut :

• • • It seems «t least que.<tlonable whether the
claims require that all the protlucta which result from
the oxidation shall b*- Included in the lubrirant. Claims
should be given the broad<>st Interpretation of which they
reasonably are susceptible • • • and it therefore does
not seem proper to read the word "all" into the claims
when the appellants have not seen fit to employ It and
their application does not emphasise any distinction be-
tween the use of all the products and the use of part of
them only. | Italics quoted. 1

There is more than a doubt in our minds as to
whether or not the claims should be interpreted
as if the word "aH" were included therein as modify-
ing the term "oxidation products." Appellants'
claims in this respect are broad, and if their in
vention rests in using the entire oxidized mixture
instead of only selected portions thereof, as Bray
does, the claims should spedflcally define this al-
legedly important matter.

Appellants stress with great earnestness that not
only do they use the 30 per cent of soaps which
Bray uses, but they have found that the other com-
ponents of the oxidized hydrocarbon mixture are
desirable for performing the purposes for which
both inventions are intended. While It is true that
Bray attached no importance to the use of the in-
gredients of the halogenated mixture other than its
soap content, the inventions of the two parties are
so similar, as far as the claims are concerned, that
we are in agreement with the Board in its c<mclu-
sion that even if it is desirable and useful to em-
ploy all of the mixture instead of a portion of it,
it did not involve invention to determine that it
was desirable to use all of it.

[21 [3] [4] By the foregoing h(»lding. we are as-
suming that appellants' product in this respect is
an improvement over Bra.v's. In this connection
appellants urge our consideration for the affidavit
of said Musgrave, which was filed along with the
petition for reconsideration. The affidavit was not
properly liefore the Board, since no re<]uest was
made imder rule 138 of the Uules of Practice in the
Cnited States Patent Office, relating to the filing
of affidavits after the case is appealed to the Board,
that the case be remanded to the Primary Examiner.
While the Board stated that the affidavit was filed,
it did not say that it considered the same; and
since it presumably acted in accordance with the
siiid rules and did not remand the case to the Ex-
aminer, it proceeded without considering the affi-
davit. The affidavit therefore is not a proper part
of the record here. See In re Christmaun et al.,
29 C. C. P. A. (Patents) 1037, 128 F.(2d) 596, 53
rSPQ 634. &43 O. G. 3. The Solicitor has pointed
out objectionable features in the affidavit, which
we deem unnecessary to discuss. Assuming that
the affidavit explains the importance of using all
of the oxidized material rather than a portion
thereof, and assuming that this limitation can be
read into the claims and that appellants' new prod-
uct is all the affidavit. In a laudatory way. claims
for it. it is our view that it did not re<iuire inven-
tion to produce it.

The decision of the Board of Appeals is affirmed.
Affirmed. •

U. S. Court of GittoBs Mmd Pate^ Appeals

In RE Draeoeb et al.

.Vo. S,Oil. Decided June ta. 19 i 5

[150 F.(2d) 572; 60 USPQ 247]

1. Applicatiox — DiscLOSCKE — Cl.vIms Copied fro-m Pat-

E.NT. '

Patent claims defining a process of alkylation In
whirh olefinic and isoparafflnic hydrocarbons are re-
acted while flowing In a circuit, and calling for Increas-
ing the rate of flow of the materials In the rlrcnit such
that they traverse said circuit In less than 70 seconds,
as in some claims, or in less than 45 seconds, as in
others. Held not satisfled by the dlscloeure In appel-
lants* application of a rate of flow resulting In a traverse
time of bctweoi 36.9 seconds and 147 seconds.

Vol. 581— official GAZETTE

Dkikmbkk 4, 1943

•• SAMK SAME — Same.

■We ttn<l. asr.i-ably to th^ hoWinff of the tribunals
below that thfi.' is no definite teaching in appellants'
ai.|.li.ari..n as file.l of the desirability of keeping the
traverse time I.elow the limits stated in the claim*. Ob-
viou.>»lv the limits of 70 seconds and of 4.". Beronds must
lK> npird.d as material and criti. al. The mere fact
th;it bv manipulation of appellants alk.vlation system
it nuiy be possible to limit the rate of flow in accordanc-
with the limitations of the claims is not sufflcleat. In-
h.ren. V do.-s not mean that a thing might be done, or
that it mi;:ht happen, as in the instant case, one out
of tw.ntv ...Id tim*'-*: but It must be disclosed, if in
heren.y is claimed, that the thins will necessarilv
happen."

3. Same — Same — Same.

•The mere fact that appellants' bn>ad range overlaps
at one end tl.»s not make it a .lisclosure of the critical
limitations In the appealed < laims. Appellants' appli
cation as til.d fails to teach the gist of the Invention
here involvtil, and they should not now be permitted, on
Siiid disclosure, to . xtract from an issued patent, claims
obviously l«iseil upon the dis<Iosure of a critical element
not even hintetl at in their spe<itication. To hold other
wise would encourage rather than discourage Indefinite,
broad disclosures and thus prevent inventions relatin-
to critical matters, as does the on.- involv»<l here, from
bving tau;rht to th.' public.""

4 Same — Same — Same.

Held that Wemple ct I. v. Ptir>, rt al . 22 C. C. V. A
(I'll tent?. 1064, T.') F.(2d) 9t»S. Jo ISPQ 37, 4.->8 O. C.
442, "should not l>e regarded as holding that in every
cast' where a broad range given in an application over-
laps that of n. claim at some jH.int, it will always form
a sufficient ba.«is for the right of making the claim "

APPKAi, from the Patent Office. Affirmed.

Mr. W. E. Curriv, Mr. F. L. Young and Mr. ^V. F.
\\\igc»t€r ( Mr. J. Caxhman t»f counsel) for I>raeger
et al.

Mr. \\ . \\ . Cochran (Mr. K. L. Krynohls of coun-
sel) for the Commissioner of Tatents.

Bf.AND, ■/..•

From a decision by the Hoard of .Vpikeals of the
I'nited States Patent Office affirming the action of
the Primary Examiner in finally rejecting claim.-;
±2 to 31. indu-sive, of appellants' application for a
patent, on the ground that the claims are not sui>-
portetl by appellants' application. api)eal has l»een
taken here.

Appellants' application relates to a metlxKl for
continuously reacting saturateil tertiary hyilrocar-
bons and olefins. Claims 'J-J to 2«;, inclusive, were
copied from the iiatent to Altshuler et al.. No.
2.238,802. issuwl April 1,'. li>41. Claims 27 to .31.
inclusive. corresiM>nd to claims 22 to 26. resiiectively.
except for slight differences which are clearly im-
material and which were so regarded by the tri-
bunals Inflow and not claimed otherwise by the
appellants. The allowance of the instant claims is
-sought for the purpose of provoking an interference
with the said Altshuler et al. patent.

Claim 22 is regarded as illustrative of the i\\y

pealetl subject-matter and rejids:

22. In a process of alkylatlon in wbi<h oleflnir and l»o-
paraffinic hvdrrwarbons are reacted in the presence of a
condensation catalyst while flowing In a circuit compri.ilng
a reaction zone into which reaction zon»> tfu- i!*o-parafTinic
and oleflnlc hvdrocarbons are Introduced in a feed In
which the mola'r quantity of the iso paraffinic hydrocarbon
is greater than the molar quantity of the oleflnlc hydro
carbon, the improvement whlih comprises Increasing the

molar ratio of the Iso-parafBnlc hydrocarbon to the ole
tinic hvdmcarbon in the reaction «one In excess of one
hundreil to one by increasing the rate of flow of the ma-
terials in the circuit such that th»-y traverse said circuit
in less than 70 seconds.

It will be observetl from the claim and from
IK)rtions of the Examiner's statement quote<l infra
that the instant subject-matter is highly technical,
involving the chemistry of the elal>orate process as
well as the structure of the alkylation machinery
with which the process is carried out.

The FIxaminer has, we think, properly descril>e<l
the Altshuler et al. patent in the following manner :

D4)th the present application and the patent to Alt-
^huler et al. relate to the alkylation of isoparafBns such
as isobutane by means of olefins such as butene in the
presence of an alkylatlon catalyst >u> h as c ..ncvntrateil
sulfuric acid.

\cc<jrding to Altshuler et al., their proc*^-s is conducted
in such a way that they obtain in their reaction 7onc an
isoparaffin to olefin ratio, in effect. In excess of 100 to 1
by the expedient of controlling the rate of cir«ulatiou of
the mixture of hvdrocartmns and acid cafal>st within
their reaction zone". When the fe.-<l c-ontaiiis an incnase^l
amount of isoparatBnlc hydrocarlM.n. they may reduce the
(Irculation rate and when the amount of isoparafflni'- by
drocarlK.n is ri>duce»l. the rate of circulation may he in
( reastil Thev have found th:it they obtaint><l ortaiii
desirable results bv uiaintaini; the rate of flow In th.-
cIos«'d clnuit within the reaction zone so that the n-
a.-tanfs will traverse the circuit once in 4.''> seconds or
in less than 70 seconds.

• ••••••

.\s the Examiner understands the Altshuler et aT
patent, bv means of the foregoing apparatus and m'xle of
operation the patentees are enable<l to get an effect of
very high ratios of laoparaflln to olefin within th.- reaction
zone. This is due to the fad that the fee<l to the reaction
zone contains an excess of ls<>parafHn over ol.lin and sin<.-
the reaction between i8<»i>a'"amn and olefin is on a in.d for
mol tMisls. there is a large amount of a< .iiniulat.-d uii_
reacted isoparafBn passing the point of intro.lu. tl<.n of
idefin fet^d at anv one moment and the amount of 1*.
parafBn passing such point is dependent ui«.n the rate
of circulation which In the i>atented claims Is given in
the time In seconds It takes to complete the cir<uit in
the reaction z«>ne.

Then, referring to appellants' di.s< losure, he, by com-
menting upon the drawings and the siHiitication.
IM>ints out the following :

• • • Applicants practice one other «Mntrol and that
is the regulation of the length and or the velo. ity of the
stream so as to provide a contact tim.- under reaction
conditions of from about 30 minut.s to 2 hour~.

He then calls attention to the fact that some of
the appealed claims call for a rate of tlow of the
materials in the circuit, as for instance in claim 1,
in less than 70 seconds, while in other claims the
limit is 4o seconds.

In holding that the api)ealed claims were not s\i\y
ported by appellants' disclosure and in denying the
re<iuested interference, the Examiner in imrt s;iid
(omitting immaterial numerals, dates, etc.) :

As has l.een pointed out In the foregoing, applk-ants
disclose • • • ratios of recyt le stock to fresh feed
in excess of about 15:1 and preferably between 3."> .1 an«l
0.5 to 1, • • • overall ratio of acid to hydro«arbon-
in the circulating system of between 1:3 and 3:1, and

• • • the regulation of the length and or the velocity
of the stream so as to provide a contact time under reac-
tion conditions of from about thirty minute> to one hun
dred and twenty minutes.

A careful study of the original disclosure does not show
any instruction by applicants of any manner In which the
three different variables are to be correlat«tl with each
other. There la no Instruction that the lower limit of
any one variable or the lower limit of the preferre<l range
of "anv one variable be used with the lower limits of the
other' variable or with the lower limit of the second an<l
the upper limit of the third variable or that the lower
limit of one be used with some lnterme<liate value of the
other variables. The charts or curves presented with the
amendment • • • app«-ar to show • • • a ver\
minor portion of the possible correlations may satisfy the
terms of the claims (with no supp<irt shown for the par
ticular ( orrelatlons) . One chart shows that substantially

DrcKMHEB 4. 1045

U. S. PATENT OFFICE

onlv for a correlation of SO minutes contact time, 1 :3 acid
to >ivdrocarbon» ratio, and ratios between 3o and Go of
n-cNcle stock to fresh feed will the terms of the claims Ih-
niet The second chart shows that only the specific cor
relation (not disclosed originally) of 30 to 60 minutes
.ontact time, 1 to 3 add to hydro. arl>on ratio, and 6.) ;l
recvcle ratio will substantially meet the claims.

The calculations pret^ented • • • are on the basis
of a 30 minute c»>ntact time. 65 :1 recycle ratio, and acid
to hydrocarbon ratio of 1 3. This gives a traverse time
of :<♦)«« seconds. Whv this particular correlation? Th.-
Kxaminer feels justified, for example, to consider the con
fact time 1"20 minutes. This gives a time of 147 sec.nds
which is way al>ove 'lw:s than 70 seconds" or "less than
4."! se<-<>nds."

Ill The (piestion presented to the Patent Office
tritmnals «n«l here is: the appellants having dis
closiMl a rate of flow resulting In a traverse time
of lM>tw«NMi 'M\.\) seconds and 147 seconds (assume<l
but not determined by us), are they entitled now to
have claims limiting the traverse time to less than
70 seconds and less than 45 seconds, resi»e<tively?

It is the ctintention of appellants that the said
travers*' time claime<l. though not siHHltlcally men-
tione<l by them in the application, is inherent in the
pnx^s dis*los<Hl therein. In so contending, they
set otit in their brief a much involved matematicnl
formula, which would not l)e helpful to repriniuce
here, from which they argue that an inherent trav-
erse time of 36.9 seconds is indicated. The Patent
t»fflce tribunals, assuming that the formula was ac-
curate, nevertheless held that a disclosure of a trav-
erse time range, claimed to be inherent, from 36.9
seconds t<» 147 secimds was not a proiw»r disclosure
to form the basis of the claims at bar. limiteil as
they are to less than 70 s»conds and less than 4r»
■seconds, respectively.

The Solicitor for the Patent Office, taking the

appellants" formula and using the maximum c«mtact

time of 120 minutes and substituting (vrtain other

variables taken from appellants' dis<,-losure s<i as

to give the maximum traverse time, obtain*"*! a

r«>sult of S22.S s«-conds. He then states in his brief :

The situation is thus presentetl that the application
dis< loses as suitable a range of values which will result
in traverse limes varving from 36 0 seconds to SJ2.S se<
onds ami. on the basis of this disclosure, the apixdlants
d.sire lo claim as their Invention the use of a traverse
time of less than 4."» or less than seventy se. onds. It will
be s».«Mi that the perml8.«ible traverse times of the applica-
tion .ov.-r a lanse of 78."«.9 seconds (from 3<'..9 to 822. 8»
and that of this range onlv 33.1 se<ond8 (from 36.9 to 70 i
satisfies the re<|uirements of any of the appealed claims
This means that l.-ss than one twenty-third of the range
whiih the application gives as suitable will sjitlsfy the
re.juirement-i of .-my of the claims.

In view of our conclusion as to the ctmtrolling
cpiestion of law involved, it is not nt^-essary for
tis to determine whether <tr nt»t the Solicitor's figure
representing maximum traverse time is correct.
This matter is in some doubt, and we think the
result is tlie sjime whichever maximum traverse
time is acceptetl.

(21[.'{1 The rule that limitati«ms in claims copietl
from a patent for interference punx»s<^s cannot Ik'
c<insidere<l as immaterial is settle<l law. In re
Crrvf Utif/. 20 C. C. P. A. (Patents) 701. 61 F.(2d)
S02, ir. ISPQ 264. 426 O. C 4; In re Replogle, 21
C. C. P. A. (Patents) 1068, 70 F.(2d> 37.'), 21 USPQ
,^♦2. 447 O. O. 221. We find, agreeabUv to the holding
of the tribunals below, that there is no definite
teaching in appellants' application as filed of the
desirability of keeping the traverse time l>elow the

limits stated in the cLiims. Obviously the limits of
70 .seconds and of 45 seconds must be rega,rded as
material and critical, ^'he mere fact that by ma-
iii|»ulation of api>ellaiits' alkylation system It may
le iMKSsible to limit the rate of flow in acconlaiKe
with the limitations of the claims is not sufllcient.
Inherency does not mean that a thing might be
done, or that it might happen, as in the instant
case, one out of twenty odd times: but it must be
disclosed, if inherency is claimed, that the thing
will ne<-essarily hap|»^ii. Hniini v. Thittinix. '25 ('. C.
P. A. (Patents) 1053, 96 r.(2d) 301, 37 USPQ 505,
41^)6 O. G. 561 : Hanfigirg v. Kemmer, 26 C. C. P. A.
(Patentj*) 937. 102 F.(2d) 212, 40 ISPQ 665, 505
O. O. 514; Sehtceycr v. rhomat>. 21 O. C. P. A. (Pat-
ents) 871. 68 F.(2d) 957, 20 USPQ '277, 443 O. G.
S37. The mere fact that appellants' broad range
overLips at one end does not make it a disclosure of
the critical limitations in the appeale«l claims. Ap-
l>ellants' application as filed fails to teach the gist of
the invention here involved, tind they should not now
l»e permitted, on said di.sc-losure, to extract from
an issued patent claim* obviou.sly based upon the
disclosure of a critical element not even hinted at
in their specification. To hold otherwise would
encourage rather than discourage indefinite, broad
disclosures and thus prevent in^'entions relating to
critical matters, as does the one involved here, fTojn
being taught to the public.

[4] Appellants have base<l their argument al-
most exclusively upon the prop<>sition that the prin-
ciple laid down in IVf »//>/« rt nl. v. Peirec ct al.,
22 C. C. P. A. (Patents) 1064, |5 F.^2d) 998, 26
USPQ 37, 4.58 O. G. 442, is controlling of decision
here and should have l>een followed by the Patent
Office tribunals. They state in their brief that —

• • • This dispute really narrows down, therefore, as
to whether or not the Pate'nt Offlct' was right or wrong
in failing to follow the preo dent set by the Wemple et al.
case. "S

In that case, it is nottnl that this c«iurt quoted

the following from the decision of the Hoard of

Appeals : »

The ranges recitei In the counts cover substantial parts

of tht- ranges dlsclised In thi- two appliciitions. • • •

The court then stated that "No contention is
made respecting the correctness of the foregoing
finding."

The sittiation in that ca.se is not the oue,,presented
here. There the inventions of the i>arties were sub-
stantially the same, as was disclose<i by the simi-
larity of the ranges of both partfes. That case
shoulti not be regarded as holding that in every case
where a broad range given in an applicatio;i over-
laps that of a claim at some iwint, it will always
form a sufficient basis for the right «'f making the
claim. In the instant case, as has l>een pointed
out, the ranges in the appealed claims are so dif-
ferent fr«>m the ranges di.sclosed by api)ellants that
it is obvious that the inventions are different.

Appella'\its have made other contentions in their
main and reply briefs which go to the question of
the alleged misunderstanding on the part of the
P>oard and the Solicitor with resj>ect to the rate

Vol. 581— official GAZETTE

DiccEiiBiCB 4, 1045

of flow being related to the traverse time. They
then enter into a discussion of the relationship of
a slow rate of circulation to a longer traverse time
and the so-i-alled contact time.

.Vs stated before, the tribunals of the Patent OfBce
(the Board expressing some doubt) accepted ap-
I)ellants' figures which disclosed a traverse time
ranging bt'tween 36.9 secmds ami 147 seconds (al-
though the r.oard made no definite finding as to
the maximum). Eliminating the technicalities,
which are diflicult to understand, the question ad-
mittedly is whether, assuming the appellants' trav-
erse time at one end of the range is within the
traverse time of less than 70 seconds and less than
4.'. seionds of the i>atent and of the appeale<l claims,
the I'atent Office tribunals, as is insisteii by appel-
lants, made a mistake in law in not following the
Wemple case, supra. Appellants argue at great
length that rlaims to which they would l)e entitled
on the liasis of their disclosure would clearly domi-
nate the claims of the patent, and that under all
the circumstances, if they are entitled to claim a
traverse time between ;>6.9 seconds and 147 sec«>nds,
which they state the Kxaminer dm's not deny, and
no right "f priority is trieil by an interference pro-
c-eedinc, it would not be equitable to the patentees.

Apix'llants. up<m the foregoing premise, urge:

• • • Wouldn't it l)^ more e<iuitablt» to SPt up an in-

t«TlVrt>ii' »■ iiiv.ilvinp ttiat portion of Altshul«T et al. which
Tli.v . iiii iiKilv.' Iwtw'en Altshul««r et al. and tht'se appel-
lant-: ' Wonldnt it be advisable to de<lare an interference
oil tht'SH <<>|iii-d claims and permit .\lt«huler et al. to put
!n wliar»-v.'r deff-nse-i are available to them from reoords.
which undoubtedly th>'y would be able to bring forward?
It iiii::ht t'e that if the app»'llants' specification, whl^h
is still in application form, were thrown open to Altshuler
ct al . they miKht see fit to reissue their patent and seek
hroail<'r i lainis. I(e< aa.'se it \^ stibmitte<l, and no one seems
to dt-ny it. that there i.s a creat deal of similarity tietween
ihf ilisilo-iire of AltshuU-r et al., on the one hand, and
these ai>pellaiits on the other.

Api)ellants se»*m to think that the I'atent Office
and this court are privilegetl to throw a imtent
owntT into an interference and conii»el the deter-
mination of issues base^l tipon what might happen
if the interference were l»etween two applic-ants
or if tilt' piJtentee sought a reissue.

Our holding herein is based upon the th»t>ry that
the invention of the x»atentees is lar;;ely a matter of
the discovery of a critical traverse rate, a portion
of which is within the limits of the range of ap-
IH'llants. Inlike the facts in the Weinple c-ase,
supra, tiie inventions are different: and if apitel-
lants can, by nmnipulation of their devitv. regulate
the traverse time to the range claim«Hl in this ap-
l)»^al. the sp«»cific selection or combination of vari-
ables rei^uired to pnxlnce that result is not taught
in their application. As before stnteil. the range
of tlie apiH-aled claims cannot be said to be in-
herent in their structure.

Therefore we are not here c<^ncerne<l with api^el-
lants' biehly technical contentions with respect to
alleged misunderstandings of the I'atent Office tri-
bunals concerning what appellants freely admit in-
volves "conwderation of s<>me highly technical mat-
ters." liecau.se if everything contended for by appel-
lants were true except their contention on said
question of h«w, the decision below woiUd have to

he affirmed upon the statement of facts as pre-
sented by t tie appellants.

The Board's decision, which is complained of in
many respects by appellants, is not as definite and
specific as could be desired, but notwithstanding
this fact, and even though some of appellants' con-
tentiims may not hare l>een fully understood by it,
we think it arrived at the right conclusion on the
•luestion of law involved.

We are in agreement with the following statement
of the Solicitor in his brief :

It is not apparent that the refusal of the appealed
< lainis will be a hardship to the appellants If, as they
apparently contend, the partlmlar trarerse time specified
is not critical, then claims which omit tucb time or define
It more hroadlv should be as patentable as the appealed
claims. The appellants should not be permitted, on the
one hand, to include a definite limitation In claims, which
cannot properly be done unless snch limitation Is a jMrt
of their Invention, and. on the other hand, to base their
ritfht to make the claims on the contention that the limita-
tion is actually of no consequence and that values other
than thow to which the claims are limited are equally
suitable.

Claims 2.j, 26, and 31 were also rejected by the
Kxaminer on the further ground that the appellants
do not teach the removal of heat in the reaction
zone. This holding was not reversed by the Board
of Api»eals. and it said nothing about this ground
of rejection. In view of our conclu-sion. it is not
necessary for us to give it any consideration.

The decision of the lioard of Appeals is aflirmed.

AflHrroed.

U. S. Coort of CastoBs ud Pateat Appeals

The Physicians & Hospitals Supply Co., Inc.,
d. b. a. I'lmeb Pharmacal Comfa.ny

ayeb-Semks.vx Company, Inc., Now by ("hangk ok
Name, Du Pont Semesan Company, Inc.

\o. i.Oi"!. Decided June iS, 19^5
fl50 F.(2d) 422; 66 USPQ 259)
TiciKK -Marks— Goods of the Sam* Dkscoiptivk Prop-

ERTIKS.

The fungicide to which appellant applies the trade-
mark 'Thio iln," and which Is ufw-d as an "jnhlhitive
dusting powier" for the preventii>n or recurrence of
tryrophyton infection of the feet, commonly known as
"athlete's foot." one place of use being the locker rooms
of imlt clubs. Held to be jcoods of the same descriptive
properties as the funjjiclde to which appellee applies the
mark ■'Thiosan, " and which is sprayed on turfed areas,
principally putting jtr<>«^n8 on aolf courses, for the pre-
vention and control of so-called "brown patch' and
"dollar spot."

SkMK — CO.VFISI.VO SlMIU\UITT.

• We think there is likelihood of confusion as to the
oriein of the two products if sold under the involved
trade-marks, and that if ajun-llant's product is soH in
large containers, as it may well be, • • •. and the
fungicidt^ of the p.'\riie* are stored in the sime store
room, as they are apt to lie, there is also likelihood of
appi-lliH-'s prcnluct beinj; u.sed for that of appellant,
thereby causing injury to the user thereof."

S.\Mi — «;ooDs or THE Same DisCBipnvt Prupibties.
"Were the marks of the parties identical, that is, had
apptdlee adopted appellant's trade-mark 'Thio-ain' for nse
on its fungicide, we think that it could not reasonably
Ik- arjfued that the concurrent use of such mark on the
fungicides of the parties would not be likHy to cause
confusion in the mind of the public, both at to tbe

DECCMBn 4, 1945

U. S. PATENT OFFICE

origin of the fanglcides and as to the fungicides them-
selves. If our promise is sound, and we think it Is. it
follows that the fungicides of the parties possess the
same descriptive properties."

4 Same — Same.

"It Is true, as stated by the Commissioner of Patents,
that the products of the parties are not competitive.
That fact in Itself, however, is not controlling, as many
articles. Including chemical compounds, which po»««es8
the same descriptive properties are not competitive."

APPEAL from the Patent Office. Reversed.

Mr. Jamrs AtkiM {^fet»r». Merchant d Merchant
of counsel ) for The Physicians & Hospitals Supply
Co., Inc.. il. b. a. Ulmer Pharmacal Company.

Mr. .!. Hangon Boyden {Mr. Wilton C. liailu ot
counsel » for Bayer-Semesan Company. Inc.. now by
change of name, Du Pont Semesan Company, Inc.

Hatfiei-d. ./..■

This is an appeal in a trade-mark opposition pr«v
ceeding from the decision of the Commissioner of
Patents (01 USPQ 53) reversing the decision of the
Examiner of Interferences sustelning appellants
notice of opposition and holding that appellee was
not entitled to register the trade-mark "Thiosan '
for u.se on agricultural and horticultural fungicides.
It appears from the record that appellee has used
its mark on its goods since alKmt .lune 2, 1JM2.

In its notice of opposition appellant alleged that
It was the owner of the trade-mark "Thlo-xln" for
use on a fungicidal powder; that it had used its
mark on its goods since abotit July 1934; and that
it would be damaged by the registration of the
mark **Thlo8an" to the applicant (appellee).

F:vidence was Introduced by each of the parties.
It is conceded by counsel for appellee that appel-
lant has used its mark on its goods since long prior
to the use by appellee of its mark, and that If the
goods of the respective parties possess the same
descriptive properties, the marks are confusingly
similar. Accordingly, the sole issue before us is
whether the goods of the parties possess the same
descriptive properties.

It appears from the record that the appellant
company manufactures and sells several hundred
different articles. Including pharmaceuticals, me-
didnsl preiw rations, drtigs, insect powder, liquid
soaps, cold cream, window cleaners, etc.; that the
company also sells all equipment neces.sary for hos-
pitals, doctors' oflNces. and government institutions,
including furniture, l)eds, sterilisers, surgical in-
struments. rubl>er goods, kitchen wear, cotton
goods, and practically everything used in such of-
fices or institutions; that appellant's product on
which it uses its trade-mark is a fungicide and is
composed of 20% sodium thiosulphate anhydride,
lO'/c zinc oxide, 29.8% boric acid. 0^2% chlorthymol,
and 40*?t inert ingredients: that it is used as an
"inhlbitive dusting powder" for the prevention or
recurrence of trycophyton infection of the feet, com-
monly known as "athlete's foot"*' ; that it is sold In
two-ounce and aeven-ounce containers, although, ac-
cording to appellant's witness George G. Ulmer, Jr.,
president and general manager of the appellant com-
pany, his company would be glad to sell it in bulk or

in large containers; that appellant's fungicide is
advertised by means of catalogues; that it is sold
by appellant to wholesale drug houses, doctors, hos-
pitals, government institutions, department stores,
s« Milled "country general stores" distributors of
miscellaneous merchandise, athletic teams, and golf
clubs; that it is used in the locker rooms of golf
clubs to be dusted on the feet as a preventative of
"athlete's foot" which is quite prevalent.

The witness Ulmer stated that the fungus which
(•auses so-called "athlete's foot" is sometimes ob-
tained by walking on grass. In this connection, he
said:

• • • The big trouble with the Japane«e Army, accord-
ing to Government records. Is the fact that they catch a
funeus on account of walking harefooti-d on all these
islands, and carry a can of powder to cure It.

The witness further stHted^that the active in-
gredient in appellant's fungicide is soditim thiosul-
phate; that the ingredients in appellant's product
make it suitable for use as an agricultural or horti-
«idtural fungicide. In explanation of the latter
statement, he stated that the effectiveness of both
appellant's and appellees product depends to a large
extent "on the lil)eration of nascent sulphur, and
in the action of sulphur in that form and in com-
bination, it produces the effect of killing the fungus."
He stated, however, tliat. so fqr as he knew, tlje
appellant company had never attempted to use its
product as an agricultural or horticultural fungi-
cide.

It appears from the rec<»rd that the product on
which appellee uses its mark "Thio.san" is -in the
form of powder: that it is mixed with water and
used as a spray on turfed areas, principally putting
greens on golf courses, for the prevention and con-
trol of so-called "brown patch" and "dollar spot"
which are fungus diseases; that it is advertised
in publications such as "Golfdom,'*"r.reens Keeper
Reporter," "Parks and Recreation." and 'Better
Homes and Gardens": that it is a non-mercurial
fungicide composed of TiO per cent tetra methyl thi-
uramdlsulflde and 50 per cent inert ingredients;
and that it is sold by appellee in drums or other
containers in quantities of 5, 25. and 100 pounds
to so-colled "golf supply houses" which supply "golf-
club.s" with machinery, seed, insecticides, fertilizer,
and fungicides.

In advertising its product, appellee cauti(ms the
user not to "inhale the dust nor allow the du.st to
.Tccumulate on the skin. Irritations of the skin or
even more serious physiological disturbances may
result from failure to observe these precautions.
Should you employ this product dry. wear a dry
filter dust mask over the noseband mouth, changing
the filter medium often enough to maintain filtering
eflSciency. Wash the dust promptly off the skin with
plenty of soap and water." Appellee also admon-
ishes users of its product that "Those few people
whose skins are sensitive to sulfur should nbt per-
mit Thio.san to accumulate on the skin. With these
occasional exceptions, Thiosan is considered rela-
tively non-poisonous to warm-blooded animals."
I (Italics ours.]

Vol. 581— official GAZETTE

DKtKktiiKR 4, 1945

Appellees witness Gilbert F. Miles, an employee
of the appellee company and in charge of research
in tlie development of fungicides, "particularly in
the field of seed disinfection and soil disinfection,"
testified that he made latwratory tests to determine
the comparative values of appellant's and appellees
protlucts as agricultural or horticultural fungicides;
that on the basis of those tests he estimatetl that
as t') the fungus rhizocgonia solani. appellant's
pnxluct "Thio zin" was about one-twentieth as ef
fec-tive as appellee's product ; that, as to the fungus
fusarium nivale, appellant's pro<luct was only about
one-eightieth as effective as appellees pro<luct ; and
that, in his opinion, appellants fungicide would
exert ail insignificant action against fungi which
attacke<l gi-ass and other vegetation. The witness
stated that appellee's fungicide contained none of
the active ingre<lients present in apiiellant's fungi-
cide, and that the "sulphur radical" was not its
"active ingretlient."

In his decision holding that the goods of the re-
si)ective parties pos.sess the same descriptive proper-
ties, and sustaining appellant's notice of opposition,
the Kxaminer of Interferences state<l. among other
things, that, although the goods of the parties were
suhstantially different. Ijoth were chemical prepa-
nitions and fungicides used for the eradication of
fungi ; that the differences in their composition and
use correspondetl "merely to the particular fields
of fundus control for which they are resx)ectively
intended " : and that the sale of such products under
the same or similar trade-marks would be likely to
cause purchas»'rs to believe that the goods had the
same origin.

In his decision reversing the decision of the Ex-
aminer of Interferenc^es and holding that the goods
of the parties do not possess the same descriptive
properties and tliat. therefore, the similarity of the
involved marks was immaterial, the Commissioner
of Patents stated the facts as hereinbefore related,
and. among other things, said:

The goixls of the p.irties are noncompefltivp. and neither
can Iw «inbstitut»"<l in use for the other. Roth are chemicsl
compf»ition«. Imt tht y have no Inttredient.s In common.
Rroa'lly speaking, t>oth are fungicides ; but so are a plckel
barrel .nnd a ci;:Hrettp case both containers.

Obviously the generic name of an article doc« not nec-
essarily (Ifterniine its descriptive properties in relation to
those "of another article. The "distineiiishinR dlsaimi-
l.Trity" l)etwf«'n the ftcixls "'may rest not only in the 'essen
rial charai terlstics" of the goods themselves with reference
to their I'orin. composition, texture and «iuality. but may
rest in thp usp to which they are put. the manner in which
they are advertised, displayed and sold, and probably other
considerations." California Packing Corporation v. Till-
tnan rf Ii,ndt\, Inc., 17 C C. P. A. 1048. 40 Fed.(2d) 108.

It will be ob.served that the first syllable of each
of the marks in question is the word "thio."

Webster's New International Dictionary defines
"thio" as "A combining form (also use<l adjectively)
denoting the presence of sulphur ;— used specifically
to indicate that the oxygen of a comi)ound is more
or less replaceil by sulphur," and states that sul-
phur is ustHl. among other things, for destroying
fungi. The same authority defines "fungicide" as
"Any substance that destroys fungi." Sulphur is,
therefore, a fungicide.

The active ingredient in appellees fungicide is

tetramethyl tbiuramdisulfide. a chemical compound
in which sulphur is undoubtedly combined with
other chemicals. The sulphur, therefore, would not
l)e exi^ected to exist in a free state. However, inas-
much as in its advertisements appellee admonishes
tho.se whose skins are sensitive to sulphur not to
permit the dust froni its fungicide to accumulate
on the iHHly. it is evident that sulphur must be
present, at least at times, in a free or nascent state,
otherwi.se there would he no occasion for apiM-llee
to warn users of its sulphur content.

It will be recalled that appellant's witness I'lmer
testifie<l that the effectiveness of lM)th appellant's
and appellee's fungicides depends to a large extent
"on the lil>eration of nascent sulphur." If that
statement is correct, it may be, although we do not
intend to di.scuss the ca.se from the standpoint of
chemistry, that the molecules in appellee's chemicjil
compound become decompose*!, thus lil>erating nas-
cent sidphur.

ChemicjiUy the term "na.st>ent" is deflntMl as "the

condition of an element at the moment of libera-
tion from a compound, marked, as in the ca.se of
hydro>r»'ii or oxygen, by a chemiciil activity greater
than the ordinary." Webster's New International

Dictionary. See als*) Hackh's Chemical Dictionary.

[ 1 1 [ 2 ] [.3] [4 1 Owing to the similarity (»f the marks
in question and inasmuch as the products of the
respective parties are fungicides and are sold to
"golf clubs," one for use on the putting greens and
the other for use as a dusting powder in locker
r(K)ms, we think there is likelihood of omfusion as
to the origin of the two products if sold under the
involved trade-marks, and that if appellant's prod-
uct is s<ild in large containers, as it may well be,
according to the testimony of apiiellant's witness
rimer, and the fungicides of the partita are storetl
in the same storeroom, as they are apt to l>e, there
is also likelihood of appellee's product l>eing u.sed
for that of appellant, thereby causing injury to the
user thereof.

Were the marks of the parties identical, that is.
had appellee adopted appellant's trade-mark "Thio-
zin' for use on its fungicide, we think that it could
not reasonably be argued that the concurrent use
of such mark on the fungicides of the parties would
not be likely to cause confusion in the mind of the
public. lM»th as to the origin of the fungicides and
as to the fungicides themselves. If our premise is
.soun<l. and we think it is. it follows that the fungi-
cides of the parties pos-sess the same descriptive
properties.

It is true, as stated by the Commi.ssioner of I'at-
ent.s, that the products of the parties are not eom-
I)etitive. That fact in itself, however, is not con-
trolling, as many articles, including chemical com-
IKtunds. which possess the same descriptive proper-
ties are not competitive.

We have given careful consideration to the views
expresse<l by the Commissioner and to those urge<l
ui)on us by counsel for appellee, but are of opinion,
as was the Examiner of Interferences, that the
goods of the parties possess the same descriptive

Deceurcb 4, 1045

U. S. PATENT OFFICE

properties; that the marks are confusingly similar;
and that as appellant has used its mark "Thio zin"
on its goods since long prior to the use by appellee
of the mark "Thiosan," appellee is not entitled to
the registration which it seeks.

For the reasons stated, the decision of the Com-
missioner of Patents is reversed.

Reversed.

U. S. Govt of OistoMS •aA Pateat Appeals

I In RE Banovic

\o. a.OSH. Decided June «5, 19^5

[ir.U F.(2d) 07U; 66 USl'Q 2*4)

Tate-ntabilitv <Jl.OVE.

In appellant's reissue application, certain claims to a

fourchette for a glove Held unpatentable over the prior

art.

APPtAi, from the Patent Ofllce. Affirmetl.

Shssrs. Whaler, Wheeler d Wheeler, Mr. S. L.
Wheeler (Hestrt. Cughman, Darby d Cu^htnan, Mr.
C. Millard Hayes of counsel) for Itanovic.

Mr. W. W. Cochran {Mr. R. F. Whitehead of coun-
sel) for the Commissioner of Patents.

.I.\CK80.N. J.:

This is an appeal from a decision of the lioard of
Api>eals of the United States Patent Office affirming
that of the I'rimnry Examiner rejecting, in view
of prior art. claims li, 4 and 5 of an application.
Serial No. 4;t4.2r)9, filed March 11. 11M2, for a re-
issue of Patent No. 2,234,ti64, dated March 11, IWl.
Claims 1 and 2 were allowed.

The reference's cited are : Charney, l,23o,010, July
31, 1917; Oreen. 2,049,989, May 19. 1936.

Claim 4 is illustrative of the subject matter of the
rejectetl claims and reads as follows :

4. A fourchette for a Rlore. Kald fourchette Including a
central angular i>ortiun fonfonnlng In slxe and contour
to that of a fourchette crotch between two adjacent glove
tinjtera. continuous utrips extending from said angular por-
tion to i>rovide side portions for B*id adjacent fingers,
said strips being provided re»pectlvely with additional
similar angle portions and fing«r-8lde iK)rtious for glove
tingers and crotches therebeyond.

The application relates to Improvements in gloves,
in which the l»ack and palm portions are separated
in the finger extensions by a single fourchette, which
is a forked piece between glove fingers uniting the
back and front parts thereof.

The Charney patent relates to similar improve-
ments in gloves, particularly work gloves. It dis-
closes a single continuous fourchette between the
glove fingers, st wed to a leather palm and a fabric
Imck, or for an entire fabric glove.

The patent to CJreen relates to an improved four-
chette for gloves, and was cited by the Examiner
merely to show in the angle of the fourchette a slop-
ing shape in the crotch between the fingers.

The only difference between the fourchette blank
of appellant and that of the Charney patent is that
in the latter the fold at the middle of the blank is
designe<l and adapted to cover the tip of the middle
finger of the glove instead of being at the crotch
l^etween the middle and third finger as in appel-
lant's glove. In other words, one Is the reverse
of the other. Appellant contends that the rejected

claims should be held to be patentable for the al-
leged reason that such difference is not a mere
change of design but an adaptation of .his four-
chette for use in a different position to i>erform a
different function.

Clearly, the structure of the Charney reference
liossesses all the structural characteristics of appel-
lant's structure, and it does not seem to us that
the positioning of the fourchette with angles at the
finger tip or at the crotch is material in a patent
sense. It is true that the structure in the Charney
reference does not show an acute angle or a slope
in the crotch InHween the fingers, but such angle
and slope are clearly shown in the structure of
the (Ireen patent.

In our opinion there is no invention in making
the fourchette of a continuous piece in such form
that the folds would fit slopingly in the ccotches of
the glove of apiiellant, in view of the Charney and
«;re<'n imtents.

Tbe decision of the Roaid of Appeals is affirmed.

Aflirmed.

Patent Suits

I Notices under sec. 4921, 11. S., as amended Feb. 18, iy::L'l

1.548.048. 1,707.214. 11. C. Lord, Joint; 1,856.647. same.
Joint mechanism ; 1.862,483. same. Automobile engine
mounting ; 1,862.484. Lord & Whltehouse, Mounting, D. C.
W. I>. I'a., Doc. 52. Tynon Bearing Corp. v. Lord Mfg. Co.
Complaint and counterclaim dismissed without prejudice
Sept. 4, 1945.

1.589.017, J. C. Lincoln, Method and means for electric-
arc welding, filed Oct. 8. 1945, D. C, N. D. Ohio. E. Dlv.,
l^oc. 23448, The Lincoln Electiic Co. v. The Linde Air
Products Co.

1,694.823. D. C. Larson, Automatic elevator; 1.904,647,
I). L. Llndqulst et al.. Elevator system, fih-d Oct. 2, 1945,
D. C. N. D. W. Va. (Elkins), Doc. E 126, Oti$ Elevator Co.
V. The Citfj of Grafton, ^^'. Vn., tt al.

1,707,214. (See 1,548,048.)

1,806,356, Lynn & Malouf, Method and apparatus for
treating motor fuel; 1.806,404, ^amc, Motor fuel treating
device; 1,806,406, W. M. Malouf, Attachment for Internal
combustion engines, filed Sept. 18, 1945, D. C. S. D.
Calif. (Lob Angeles). Doc. 4770-H. W. M. Malouf \." F. A.
Steamt et al.

1.806.404. (See 1,806,356.) 1,806,406. (See 1,806.350.)

1.856,647. (See 1,548,048.)

1.859,496, Re. 20,996, H. C. Ruffington, Scraper or
grader, D. C. 8. D. III., S. Dlv., Doc. 373, The Baker Mfg.
Co. V. The Central Illinois Tractor <£ Equipment Co.
Claims 17 and 21 of 1,859,496 held valid and infringed,
chiims 20, 21, 26, 27, 28, and 29 of reissue held invalid
for lack of invention ; complaint dismissed insofar as it
charges Infringement of lie. 20,996 (notice Oct. 1, 1945.)

1,862,483. (See 1,548,048.) 1,862,484. (See 1,548,048.)

1,879,003, G. A. AUes. Salt;s of 1 phenyl-2 amino-
propane. D. C. N. J.. Doc. 2311, Smith, Kline d French
Laboratoriet v. Clark <t Clark et al. Judgment for In-
junction in favor of plaintiff ; counter claim dismissed
(notice Oct. 1, 1945). Same. D. C. N. D. 111.. R Dlv.,
Doc. 45cl001, Smith, Kline d French Lahftratoriet v.
Oamma Phartnaoeutical Co. et al. Consent Judgment,
patent held Infringed, Injunction Oct. 26, 1945. Doc.
45C1003, Smith, Kline d French Laboratories v. National
Drug Laboratories, Inc.. et al. Decree as atwve Oct. 29.
1045.

Vol. 581— official GAZETTE

Decembeb 4, 1945

1.9<H,«i47. (S«« 1.694,823.) 1.928,519. (So« 1,973.592 )

1.9.-)4.558, E. W. Conrad, Lifting Jack. D. C S. D. Tex.
(Houston). Doc. 1879. The Dalton Foundries, Inc., v. R. C.
Flynn. Cons^-nt decree holding Infringement, injunction
Oct. 11, 194r). Doc. 1880, The Dalton Foundries, Inc., ▼.
Houjiton Light Steel Mfg. Co. Decree as above Oct. 13,
1945.

1,961.242. J. J. OspUck. Angle tangent to radius dreaaer,
D. C. S. D. Ind. (New Alljany). Doc. 161, (864), Yinco
Corp. V. U'. F. Mytra Co., Inc. Decree for injunction,
c.iuse referred to special master Sept. 26. 1943.

1,973.592, J. Welsinger. Airplane toys and instructor
apparatus: 1.928. .519. aame, Airplane maneuvering appa-
ratus, til.-d Oct. 10. 1945, D. C. X. J., Doc. 6625, Oeneral
miU, Inc., V. J. Weisinger.

2.043.960. L. T. Jones. Electric welding, filed Oct. 1,
lUi.'i, I». C. .V. D. Ind. (Hammond). Doc. 607. The Linde
.lir productm Co. v. Graier Tank d Mfg. Co.. Inc., et al

2.111.169. T. B. Clark. Valve, filed Sept. 28, 1945, D. C,
N. I) III , E. Div., Doc. 45cl628, Automatic Pump d
Softener Corp. v. Permutit Co.

2.214.121, C. E. Costello, Tool for handling fluid In wells,
riletl Sept. 22. 1945. D. C. S. D. Calif.. C. Div.. Doc. 4783B,
Baker Oil Tools, Inc., v. Servoil Tool Co.

2.228.602. J. L. Kolb. Oil burner furnace, D. C. E. D.
ra.. D..C. 1610. ./. L. Kolb v. Penn Boiler d Burner Mfg.
Corp. et nl. I>ismis8ed Aug. 17, 1945.

2.24.j.r.:)9. C. A. Kinninger, Wall form tie. fil»^ Dec. 2,
1941. I» C. .N I>. Ohio. E. Div.. Doc. 21050. C. A.
Kinninger et al. v. The S. U'. Emerson Co.

2.31 S. 152. A. Gelardin. Cosmetic holder. D. C, S. D.
Ohio. W. Div.. Doc. 841, A. Oelaryiin v. The Cincinnati
Advertising Products Co. et al. Dismissed for want of
prosecution, withoat prejudice Oct. 2, 1945.

2,357.312, J. Cryns, Method of preparing wheat germ
for use in baking, filed Oct. 3, 1945, D. C , N. D. Ind.
(Fort Wayne), Doc. 264. The Br^o Co. v. O. Best.

2,379.783. Boies it Taylor, Method for the production of
a hollow textile material, filed Sept. 21, 1945, D. C. Vt.
(Burlington I. Doc. 639, The Hartford Rayon Corp. v.
Fair Haven Mfg. Co. et al.

2.3S3.667, A. J. Matter, Fluid seal, filed Sept. 28, 1945,
D. C. N. D. 111.. E. Div.. Doc. 45cl630. Brummer Mfg. Corp.
V. Crane Packing Co. et al.

2.3S6.59l>. V. Calhoun. Catamenlal device, filed Oct 12,
1945. D. C. X. D. Ohio. \V. Div., Doc. 5351. V. Calhoun
et al. V. The Lane Drug Co.

Re. 20.996. (See 1.859.496.)

Re. 21.447. (i. S. Allin. Bulldoxer. D. C. S. D. 111.. S.
Div., Doc. 374. Ga'- Wood Industries, Inc.. v. Central IIU-
noi« Tractor d Fquipment Co. Claims 2, 3. 8. 9. 10. 11.
and 12 held invalid for want of invention. Di.-iiiiss4-d for
want of e<|uity (notice Oct. 1. 1945).

Des. 141.3S2. O. F. Placco, Brooch, filed Oct. 4. 1945,
D. C, S. D. X. Y.. Doc. 33/216, Barker d Barker, Inc., ".
T. d F. Jevelry Co . Inc. Doc. 33/217, Barker d Barker,
Inc., V. L. L. Coif en et al. Doc. 33/339, Barker d Barker,
Inc., V. M. Moscotcit:.

T. M. 283,982. Gaby, Inc.. Cleansing cream ; T. M.
35r>,905. Foley & Co.. Vitamin compound of vitamin A, B,
D and G for general tonic use, filed Mar. 22, 1945, D. C,
X. D. III.. E. Div., Doc. 4.'>c361. Oxford Products. Inc . v.
Foley Co.

T. M. 355.905. (See T. M. 283.982.)

Refister of Patents ATailable for Lkensing or Sale

Tat. 2,.349.S24. Roller Brakixg StP.\aATi.R. Pat-
ented May 30. 1944. (Granted under the act of March 3.
1883. .18 amended April 30. 1928; 370 O. G. 757.) Com-
powKl of a plurality of Indirldual sections provided at
interval'' with apertures for receiving rollers and space
bars of substantially Z-shape section. For n.'^ in units of

single ra< eway type for aopportlng radial or thrust loads,
or a combination thereof, in all directions. Supports
rollers along their entire axis. (Owner) Eugene H. Irasek,
7127 Arlington Are, Bethesda. Md. Groups .V»— 66-93:
38 31. Reg. No. 635.

I'at 2.n38.071. FLCid TatATi.NG Dbvici:. Patented
Apr. 21. 1936 Device made of paper, fibrous material,
or molded from other material, for treating air. gas. etc.,
for puritiratioD and deodorisation whereby a maximum
ana containing a reactive chemital Is expoaed (may be
us«h1 ill refrijreratora or relatively small enclos'-d spac-esl.
Corrugate<l sheet secured to flat sheet has all exposed sur
faces provided with a chemical reactive which may be
mixed with material during manufacture. Sheet is wound
upon itself forming a compact, open cylindrical body en
( losed by suitable container having perforations to per-
mit circulation of air. (Owner* Patent Finance Corp..
9145 S<) Leavitt St. Chicago. 111. Groups 20 — 11;
28 89 : 35 — 84. Reg. Xo. 6.36.

Pat. 2.338.633. SuEUi>iNt; Mecha.msm for Looms.
Patentt^l Jan. 4. 1914. Various types of bindings and
wide range of figures or designs can be produced. Over
twice as many shaft harnes.'^es <an be assembled in usual
space thereby simplifying weaving of complicated or fancy
designs. Relatively long heddlrs can be changed while
warp threads are entered through entire harnesses and
tend to prevent chafing and rubbing of threads. Warp
threads entered through hameases do not all pass center
of she«l at ^^ame time, being shifted fn>m one line to the
other by reciprocating movement of griff plates. (Owner)
Leopold Fuchs. 1724 4l8t St.. Xorth Berg»'n. N. J. Groups
22 11— 21 ; 33-52. Rog. No. 637.

Pat. 2.228.957. Fo<}tst'h>l. Patented Jan. 14. 1941.
Inverted frame with a removable, reversible cushion cov-
ered with material of different colors and disign to match
or blend with different pieces of fnrnltnr»>. Ends of
frame have arcuately-shaped diverging portions forming
legs, and rounded ends forming feet which are connected
by rungs to support frame. (Owner) Walter Henry, 68
Holmes St., Braintree 84, Mass. Groups 2.V -11 — 12— 13 ;
.-^9 — 41. Reg. No. 638.

Pat. 2,187,412. A.NTiBATTLixo Dkvick. Patented Jan
16, 1940. Countersauk in either a window frame or sash.
Devii-e eliminates use of sash cords, pulleys, and weights;
obviates the need for buffer momhers in the form of roll
ers ; prevents rattling ; and provides a weatherproof Joint.
I Comprises a small substantially box shaped metal casing
having two yieldable spring-tensioned projections. (Own-
er) John B. Benson, 83 Dorchester Ave., Pittsfleld. Mass.
Groups 24—31 ; 25 — 61 ; 33 — 73—83. Reg Xo 6.39

Par 2.38.'.. 14S Ear Obkamk.vt Patented Aug. 28.
1945. Single piece of resilient wire bent to form a pair
of U bends to fit around ear lobo. Will support pendant,
etc., which may be changed. Ear lobe is clasped by merely
pressing ends together. (Owner) Carl Christy. Address
all correspondence to A. F. Flournoy, 207 First National
Bank Building. Shreveport, La. Groups 34 — 51 — 54;
39—71 ; 40. Keg. No. 640.

r>es. Pat. 137,045. Dksigx roK a Towkl Holder or
Similar Articlx. Patented Jan. 18, 1944. Holds towel
in a clamped suspended position. (Owner) Edward W.
Duffy. 72 Sanford St., Dorchester, Mass. Groups 32 — 39 ;
33—73: 39 — 81: 40. Reg. Xo. 641.

DECEUBE3B 4, 1945

U. S. PATENT OFFICE

Pat 2.335.741. Tap worn Cottino Imtcbnal Scbbw
THREADS. Patented Nov. 30, 1943. Has a central longi-
tudinally extending opening, preferably of polygonal cross-
section with comers disposed adjacent cutting segments.
Should tap break off in work. It may be easily backed out
by inserting any suitable tool In opening of tap. (Owner)
Pasquale Contaldi. 046 Clymer Lane. Ridley Park, Pa.
Gn.ups .3.V-52 -73: 35—41—43. Reg. No. 642.

Tat 2.249.731. Ri«al Mailbox Door LATcn. Pat
ented Julv 22, 1041. Resilient Jaws adapted to friction
ally . ngage a k.-eper on bar extending betw.>en side walls
of box The box is provided with specially constructed
handle and substantially watertight door (Owner)
Jnme^ E Gllstrap. 205 Duff St.. Macon. Mo <;roup<«
.■{.•5 12 31 .'i9 : 40 Reg. No. 643

Pat. 2.311.868. Gas Dischaboisg Skwer Trap. Pat-
ented Feb. 23. 1943. Bowl shaped device positioned in
fl«M»rs of garage. In addition to functioning as sewer drain,
is also adapted to discharge cartran monoxide gas from
garage to outside atmosphere. Water entering bowl Is
deflected into annular channel and discharged Into sewer,
while gas settles In a flared opening In Iwttom of b^wl
and es(ai>os through a vent pipe extended through roof
of garage. (Owner) Stuart Nyboer. Welmter. N. i*.
Groups 32—71 ; 33—61—73 ; 34—95. Reg. Xo. 648.

I'at 2,J54.191. HYORO SArm CRArT. Pateiue<l Apr.
11. 1939. lU.at is practically noiseless in opeiation and
can be navigated thru shallow water without li.ibllitv
of damage to craft. Two rotary pontoons (mounted on
hkidsl having external spiral or screw blades extending
substaiitially throughout thtir length are rotated to proi^el
craft bv manually operited driving mechanism whi< h will
not stop on dead center, comprising an arrangement of
shafts pulleys. l)elts, and flywheel. Foot treadle extends
a.ros.s subf^tantially entire width of boat with Its ends
pivotnllv cf>nnected to vertical rods forming part of a
pivoted swinging handle bar. Rudders fore and aft will
yield f-hould they strike an obstruction and skids will
c.nta<t ground in shallow water. (Owner) Alonzo V.
Welsh. P O. Box 205, Oakland 4, Calif. Group.* 27- 31 :
.n9- 49 Reg. Xo. 644.

Pat. 2.269,896. Si-om:i» M.*p Templkt. Patented Jan.
13, 1942. (Granted under the act of March 3. 1883. as
.inunded April 30. 1928: 379 O, G. 757.1 ^Provides anti-
friction grommets In the slots of interconnectlble slotted
templets u»«'d in assembling aerial photographs In making
maps. The improvement results In nior«> accurate layouts,
better coordlnateil extension, and contraction of an as-
sembly of Interconnected templets, and permits use of
cheai>er templet materials. (Owner) .Albert J. Kramer.
.1919 Fourth St., Xorth. Arlington. Va. Groups 26 — 27 —
91 ; 27- 89 93. Reg. .No. 649.

Pat. 2.336.905. VEHIclk Dirrctio.n SHiXAL. Patented
l»ec. 14. 1943. Combined manual and automatic signalling
device for disi.ositlon on top of a vehicle whereby the
driver may flash a signal, visible from front, sides, and
rear, to indicate direction of travel when approaching
uii intirwTtlon Casing has transparent i>ortions on all
sides with suitable Indicia. Signal Is automatically cut
off when turn is completed. Can be Installed on new or
uscNl cars (Owner) Alonio P. Welsh. P. O. Box 205.
Oakland 4. Calif. Groups 34—81 ; 36 — 62 : 38—31. Reg.
Xo. 645.

Put. 2.365.183. FCRNArr.. I'atented Dec. 19. 1944.
Vertically movable platform and mechanism for use in
furnaces for supporting metal objects, especlalfy tubing,
whereby a portion is water-cooled and maintained at
controlled reduced temperature, while exposing and sub-
jecting a portion of the same object to full furnace tem-
perature. (Owner) Edgar E. ForsN-rg, 6346 S. Le Claire
Ave . Chicago 38. 111. Group 3.3 — 12—93. Rep. Xo. 6.>0.

Pat. 2. 1:^.6.354. F'>ldable Stcx)!^ Patenteil Xov. 8.
19.38. Stool of step ladder formation adapted to ac«om
ni-Hlnt. a p« rs. i in sitting position to facilitate cleaning
nii.l ;iolii»lntig slioes. Drawer is positloued directly under
top and d.iaihable f<K)t rest may be secured to one of the
run;;s by substantially tongue and groove arrangement.
F.Mit rest is normally carrie<l by cross bractv Entire de
\i>(. includinc top and drawer folds into compact elon-
gated form (Owner) .\lonzo P. Welsh. P. O. Box 205.
O.iklan.l 4. tnlif (Jroup 25—11—41—99. R<-g No. 646.

Pat. 2.180,861. Xkcktie Device. Patented Xov. 21.
1939. Detachable preformed knot element for use with
short necktie element which does not encircle <x>llar. \
hook or socket is provided for suspending tie element from
button. A split knot, preferably of light metal, having
wings is covered with suitable fabric. ( Owner i Osceola
Casldy, 438 Xo. Roosevelt Ave.. Wichita, Kans. Groups
.33— XI : 39 — 99; 40. Reg. Xo. 651.

Pat. 2,350,06-3. Driveway Switch. Patented May 30,
1944. Mechanism for automatically switching a light on
and off as vehicle passes over predetermined points in
driveway. A pair of piston like buttons are positioned
longitudinally in one side of driveway and spaced apart
a sutBc-lent distance to i>ermit a car to park l»etween them.
Vehicle may approai h from 'either direction, pass over
and depress one button twice to swiich on light, while
other button Is depressed twice as vehicle leaves to turn
off light. Driveway may be semicircular. (Co-owner)
Benjamin M. Overhy. Lakeland. Ga. Groups 34 — 81 ;
:'.6— 41 ; 38—31. Reg. No. 652.

P.it 2. 317. 693 Wa.stk Vaii.t. Patente<l .\pr. 27.
:\>k:i Garlage is placed into normally sealed l>owl l)uilf
in cc.nventiou:»l sink structure and dropped through a
hollow <ct:indnrd into sealed container In cellar without
releasing odors in kitchen. Major portion of fluid is sepa
rated from garbage by inclined chute with screen on way
down and discharged into sewer, the remaining portion
continuing to drain into sewer from hole in bottom of
container. Knob above sink is provided for opening and
closing lid on container and dial Indicates whether full
or empty. Hinged sides of container provide accn-ss for
subsecjuent disposal. (Owner) Stuart Xylioer. Web-'ter.
N Y Groups 24—31; 32—71; 33—81; 34—95. Ileg.
Xo 617.

Pat. 2,269,'^14. Measihing Ixstriment. Patented
Jan. 13, 1942. A measuring attachment provided for a
iK'vel protractor that makes it possible to employ the
sine bar principle in measuring the angle of the scale to
the work surface. ( Owner i John G. Gibson. .Xddress
correspondence to C. G. Stratton, 433 South Spring St..
I>08 Angeles 13. Calif. Groups 35—65; 39—11. Reg.
Xo. 053.

Pat. 2.097.805. Portable SiGx. Patented Xov. 2.
19.37. Sign for blind persons bearing a safety legend on
one side, together with a handle on the sign that has an
abutment at one end only of the handle, whereby a blind
person can feel the abutment and turn the appropriate
side outward. Reflective material may be Incorporated
in sign to indicate pre»en<?e of person at night. (Owner)
William H. Walsh. Address correspondence to C. G. Strat-
ton, 433 South Spring St , I^os Angeles 13. Calif. Groups
25— 99; 39— 93; 40. Reg. No. 654.

Vol. 581— official GAZETTE

DKcKMittiu 4, 194G

I'at. 2.312,585. AETiriciAL Bait Casting Lcbe. I'at-
eiitcd Mar. 2, 1913. Artificial fish lure havine hinged
iiiembei-8 Incorporated therein whereby a fluttering mo-
tion that Bimnlates the movement of a live bug or crippled
minnow wili be imparted to the lure bj exerting alight
jerks on the casting line. (Owner) Salvatore Plro, Jr.,
Mnogham. La. Groups 39 — 49 ; 40. Reg. No. 655.

Pat. 2.264. liK>. Kkset Slide Rlle. Patented Dec. 2,
1941. A slide rule suitable for molding out of plastic
comprising two discs rotating within a housing having a
window and cross hair near the top edge. In operation
the circular scales are brought to the cros.s hair eliminat-
ing the hunting for the correct setting around the cir-
cumference .\ reset mechanism operating similarly to
that in a stop watch permits instantaneous adjustment
of one of the scales to zero reading at the cross hair, re-
sulting in rapid solution of continuous fractions such as
found in mi>8t engineering formulae. (Owner) Edward
A. Kavenscroft, 544 Park Ave., Glencoe, 111. Groups
3.'J— rr2 ; 34— W; 35—65; 39 — 11. Reg. No. 656.

Pat. 2.363,322. F4.>>TENEE. Patented Nov. 21. 1944.
Clasp, preferably of resilient plastic material, which func-
tions as a j:arter when suspended from any suitable means
such as tapes, for clamping and supporting silli stockings
or the like therebetween without undue stretching or lia-
bility of damage to such fabric. Comprises two thin
flexible plates, one plate being curved with oblong slot
therein fitting over a correspondingly shaped raised shoul-
dered portion of a shorter plate. Opposite ends of longer
plate may terminate with shouldered projections to re-
ceive ends of other plate to provide additional holding
means. Clamping action is accomplished by flexing plates.
Device may also serve for ornamental purposes. (Owner)
Frnnk Headon, 117 — 14 Union Turnpike, Kew (iardens 15.
New York. N. Y. Groups 23 — 84 ; 28 — ><3 ; 39—99 ; 40.
Reg. No. 057.

crease amount of air brought into contact with fuel FxieX
is initLallj atomiz*d as it passes through primary into
secondary venturl which la larger. Joumaled secondary
venturi is rotated at high Telocity by helical vanes and
ducts associated therewith, the ducts with nozzles ex-
tending therefr«>m t>eing adapted to entrap and collect im-
properly atomized particles which are thoroughly atom-
ized and directed back into the charge. Fuel pump is
provided to effect a saving of fuel particularly at high
speeds. (Owner) Joseph L Brandon. Address corre-
spondence to C. G. Stratton, 433 South Spring St.. Los
Angeles 13, Calif. Groups 37—22 ; 3S — 31. Reg No 6.")9.

Pat. 1.991,594. FHiD TitiHT Joi.nt for Pneumatic
TiBEs. Patented Feb. 19, 1935. I^enmatlc tire requiring
no inner tut>e, has but a single separable annular Joint
M-aled after mounting. Sealing is not affected by in-
fernal air pressure or temperature. Utilises conven-
tional ca.>^inB the openlnj; between the beading t>eing
bridged by two stiff substantially non-elastic meml>ers
with the Joint at me«>ting points. Instead of ihe usual
rim upon which tire is mounted a aplit rim is provided.
st'alinB of the Joint being effected when rim sections are
t)olted together. (Owner* Egerton R. Case, 82 Balsam
Ave.. Toronto 8, Ontario. Canada. Groups 30—11 : 38 —
■tl. Reg No. 660.

Pat. 2.298.148. Dibkction Signal. Patented Oct. 6,
1942. Device whereby driver of vehicle approaching an
intersection may flash a light to indicate either a right
or left hand turn. I'ontrol switch energizes magnets j^o
that an opaque disk carrying a transparent arrow and
needle is rotated either clockwi.se or counterclockwise in
a housing containing lights mounted in separate com
partments. Device ordinarily indicates movement of the
vehicle straight ahead. (Owner) Wallace E. Moessner,
Apt. (508 Northbrook Courts. 3426 16th St.. N \V.. Wash
ington 10. D. C. Groups 38 — 31 ; 39—93. R.g. No. 658.

Pat 2.166.469. Bathtib. Patented July 18. 1939
Reg No. 661.

Des. Pat. 109,713. Design for a Bathti b Patentetl
May 17. 1938. Reg No. 662.

Mechanical patint, No. 2,166,469, t-overs .•structural de
tails while design patent. No. 109,713, covers appearance.
Bathtub with shower built directlf into tub whereby
shower may be taken while in sitting position without
wetting the head. Inside of the tub is curved to provide
two stoats for use at different stages of bathing. Perfo-
rateil pipe fits into groove which encircles front and sides
of tub near top. Overhanging rim of tub directs spray
downwardly. (Owner) Julia L. Houston Address cor-
rf8p<inden<e to C. O. Stratton, 433 South Spring St., lyos
Anveles 13, Calif. Groups 32—61; 33-^1.

Pat. 2.163.I.".9 (ARBiHETOK. Pattntcd June 20, 1939
Carburetor, designed for high speed engines, has primary
and secondary Venturi tubes adapted to progressively in-

Notice

International Harvester Company is offering license*
at reasonable royalty under more than 1,000 of Its
1243 patents. That company is preparing abstracts of
the available patents and will publish a pamphlet
stating its patent policy and containing these abstracts.

Further Information can be procured by addressing
Patent Department, International Harvester Company,
180 North Michigan Avenue, Chicago 1. Illinois.

TRADE-MARKS

OFFICIAL GAZETTE, DECEMBER 4, 1945

[Vol.581. No.l]

^ T^ 7^® following trade-marks are published in compliance with section 6 of the act
of February 20, 1905. as amended March 2, 1907. Notice of opposition must be filed
within thirty days of this publication.

Marks applied for "under the ten-year proviso" are registrable under the pro-
^^slon in clause (b) of section 5 of said act as amended February 18, 1911.

As provided by section 14 of said act, a fee of ten dollars must accompany each
notice of opposition.

CLASS 1
RAW OR PARTLY PREPARED MATERIALS

Ser. No. 482.660. SToa^ KorPABHBOa Bkkcslags Aktik-
BOL40, Falun. Sweden. Filed Apr. 26, 1945.

STORA

Applicant is the owner of Res*. Nob. 217.115 and
220.553. Applicant claims the ri|rht to exclusive use of
the notation "Qual 32' only in connection with the mark
shown.

FOR CHEMICAL WOOD PULP.
Claims use since Nov. 8, 1944.

CLASS 2
RECEPTACLES

Ser. No. 487.317. Flobe.vce DisTaiBtrriNG Co., Chicago,
111. Filed Aug. 20. 1943.

PROTECTO-CBATEl

No <laim is made to the word "crate" apart from the
mark.

FOR EGG SHIPPING CRATES.
Claims use since May 15. 1945.

CLASS 4

ABRASIVE, DETERGENT, AND POLISHING
MATERIALS

Ser. No 478.634. Thb H. D. L«« Compa.sy, Incobpobated,
Kansas City. Mo. Filed Jan. 15. 1»45.

SAN-I-CIDE

FOR CLEANSER AND DETBROKNT HAVING INCI-
DENTAL DISINFECTANT PROPERTIES USED FOR
CLEANING BAR GLASSWARB AND DISHES AND DB-
OEX)RIZING THB SAME.

Claims use since Oct. 27. 1942.
581 O. G.— 2

Ser. No. 479,787. Fbaxkmh E. Evebson, doing business as
F. E. Everson. New York, N. Y. Filed Feb. 14, 1945.

AM s\ OoMi

The words "Add a little" are dladalmed apart from the
mark.

FOR DETERGENT AbPARATION USED AS AN AID
TO SOAP AND AS A WATER. SOJTTEfiOIK.

Claims QBe since Jan. 8, 1943.

Ser. No. 485.7.">«}. chablkb or thk Ritx, Inc., New York,
N. Y. Filed July 13, 1945.

V^liarlet J-f lie Ivffz

"RIU'' is disclaimed apart from the mark shown.
FOR TOILET SOAPS.
Claims use since May 1943.

Ser. No. 486.586. Nobton Company, Worcester, Mass.
Filed Aug. 1, 1945. Under 10-year proviso as to
' "Norton."

No claim is made to the word "Abrasives' apart from
the other features of the mark.

FOR OILSTONES, ABRASIVE SXbNES, CLEANING
STONES, SHARPENING STONES, HONES, WHET-
STONES, TOOL AND KNIFE SHARPENERS, SCYTHE
STONES, BENCH STONES, AXE STONES. POCKET
STONES, BREAKER POINT STONES, ABRASIVE EN-
GRAVING POINTS, PENCILS, AND STONES. RAZOR
STROPS. RAZOR STROP DRESSINGS. ABRADING,
LAPPING AND POLISHING GRAINS AND>OWDERS,
OILSTONE WHEELS. GRINDING WHEELS. AND
ABRADING, LAPPING, ANT) POLISHING STONES
AND WHEELS.

Claims use since Oct. 1, 1935 ; and on the name "Nor-
ton", since Aacast 1885.

OFFICIAL GAZETTE

DCOKMBKB 4. 1945

CLASS 5

ADHESIVES

Ser. No. 477.761. Thomas W. Donn Co. Imc, New York,
N. Y. Filed Dec. 20, 1944.

O^^JNFLFX

Ser. No. 470.683. Sitdil Chvuical Compamt, Jersey
Clt7, N. J. FUed lUy 26. 1©44.

BENATONE

FOB COMPOUND OF BBNZOATB SALT FOB IN
TKRNAL USK.

Claims nse since January 1937.

Ser. No. 472.640. B. M. HOf.U!foaHBAD Co«PO»ATfOM,
Camdea. N. J. F0«1 J«ly 26, 1»44.

FOR FLEXIBLS GLUES. QLUK AND GELATINE
COATING COMPOUNDS AND COMPOUNDIBD GLDB
AND GELATINB ADHBSIVH8.

Clnlms iisp since .Ian. 1. 1937.

CLASS 6

CHEMICALS, MEDiaNES. AND PHARMA-
CEUTICAL PREPARATIONS

Ser. No. 451,774 Premo Phaimacbotical LABO«ATOiits,
Isc, New York. N. Y. Filed Mar. 20, 1942.

VITAMNAL

FOR VITAMIN TONIC FOR TREATMENT OF
ANKMIA.

Claims u-e sin- e March 1937. ' _

Ser. No. 468,200. luPiHAL Chemical (Phakmacicti-
CALS) LiMiT»p, Sloagh. £iisland. Filed Sept. 3, 1943.

AVION

FOR CHEMICAL SUBSTANCES FOB USB AS ANTI-
SEPTICS, BACTERICIDES. ANTIMALARIALS. AN-
THELMINTICS. TRYPANOCIDES. ANAESTHETICS.
ANTIEPILBmCS, GENERAL ANAESTHETICS AND
CLEANSING AGENTS FOR WOUNDS, ANALGESIC.
PARASITICIDES. DISINFECTANTS. CIRCULATORY
STIMULANTS AND RESTORATIVES.

Claims use since Jan. 31, 1M2.

\ '

Ser. No. 460.876. OTT-F«RaOLcx» LiMiTBO, Leicester.
England. FUed May 2. 1944.

FOB GASEOUS FUBLS COMPRISING COAL GAS.
METHANE. WATER GAg, COKE OVEN GAS AND PRO-
DUCER GAS AND LIQUIDS FOB GENERATING GAS
OB VAPOUR FOB USE AS FUEL COMPRISING DI-
ETHYL ETHER. MBTHOL ALCOHOL, AMYL ALCOHOL.
BDTTL ALCOHOL. AND PROPYL ALCOHOL.

Claims use since Jnly 29, 1939

FOR INSECT SPRAY.
ClalBM •■• stBce Apr. 6, 1M4.

Ser. No. 473,166. William R. WA»N«m k Co., Isc. WU-
mington, Del., and New York, N. Y. Filed Aug. 10, 1944.

Alk

reso

FOR ANTISEPTIC ANT) DISINFECTANT.

Claims use since Apr. 29, 1933.

Ser. No. 475,149. Exola PauuDCTs Co., Los Angelea. Caltf.
Filed Oct. 10. 1944.

OCTA-GANE

FOR COMPOUND CONTAINIHO A LIQUID METAL
WHICH WHEN ADDED TO GASOLINE, INCREASES
THE TIME OF COMBUSTION IN THE COMBUSTION
CHAMBER AND .U.SO INCREASES THE OCTANE RAT

ING.

Claims use since June 1944.

Ser. No. 478,395. Korrats Company Inc., Kearny, N. J.
Filed Jan. 8, 1945.

N© cUlm Is mad* to tke word* •Vapbthaleoe" or "Moth*
apart from tke nark aa skown.

FOR INSBCTICIDES AND NAPHTHALENE.

Claims ose since 1942.

DWEMBB 4, 1945

U. S. PATENT OFFICE

Bar. No. 481,817. WiAM^om Chbmicals CotroBATifm,

Wyandotte, Mich. Filed Apr. 6. 1945.

COLOR-SPARK

The word "Color" la disclaimed apart from the mark as
a whole.

FOR INORGANIC ALKALINE COMPOSITION FOR
USE IN THE BREAK IN THE LAUNDRY INDUSTRY

Claims use since Dec. 15, 1941.

Ser. No. 483,494. SociCTB d'Etddbs rr d'Expansion de la
PAaruMKBiB OS Loxa, Parte aad AiBleraa, near Paris,
France. Filed May IT. 1945.

CAHLEYA

FOR PERFUMES.

CUtma as* rinee July 26. 1942

Ser. No. 484.305. Lanma.m k KCMP Babclat k Co I.ncor-
POBATBO, N«^ York, N. Y. Filed June 8, 1945. Under
section 5b of the act of 1906 as amended In 1920.

FOR PERFUME; TOILET WATER; TALCUM lOW
DER; FACE POWDER; DUSTIEG POWDER; SACHET
POWDER; .\ND TOILET CREAMS.

Claims use since Aug. 11, 1920.

Ser. No. 4K4,693. M. V. C. Labobatoiiks, I.sc. TulMo,
Ohio. Filed June 18, 1046.

JIFFY- DRY

No claim is made to the word *T>ry" apart from the mark
aa shown.

FOR NAIL POLISH DRIER.
Claims U8«> since Mar. 22, 1945.

Ser. No. 484,971 Pabamocnt Cosmktics, Ivc , New
York. N. Y. FUed June 23, 1946.

FOR LIQUID MAKE UP BASE
Claims use since 1930.

Ser. No. 484,972. Paramount Cobmbticb, Inc., N«W Y«rk,

N. Y. Filed June 23, 1945.

"Qiue

FOR PERFUMES AND TOILET WATER.

Claims use since 1940.

Ser. No. 485.163. L. Sonnebobm Sonb, Inc. New Yark.
N. Y. Filed June 28, 1945.

DflNOL

FOR U. S. V. MINERAL WHITE MINERAL OIL.
Claims use since Oct. 1, 1933.

Ser. No. 485.166. L. SoNNiBuaw SOKB, Inc., New York
N. Y. Filed June 28, 1945.

HRVOL

FOR D 8 P MINERAL WHITE MINERAL OIL.
Claims use since Mar. 1, 19.'i3.

Ser. No. 4*<5,169. L. So.snkbobn Sows I.nc, New York
N. Y. Fil«d June 28, 1945.

FOR U. S F. MINERAL WHITE MINERAL OIL.
Claims use since Nov. 1, 1932.

Ser. No. 480,170. L. Son.vsbobn Sons, Ijcc. New York,
N. Y. Filed Jane 28, 1945.

PHOTOL

FOR U. S. P. LIGHT MEDICINAL WHITE MINERAL
OIL.

Claims use since Mar. 1, 1946.

Ser. No. 485,171. L. Sonnbborn Sons, I.nc, New Tort
N. Y. Filed June 28, 1945.

Runoi.

FOR U. S. P. MINERAL WHITE MINERAL OIL.
Claims use since June 15, 1983.

OFFICIAL GAZETTE

DnxuBKB 4, 1945

Ser. No, 4H6,'ft8. L. Sonnebobn Sons, Inc., New York,
N. Y. Kiled July 4, 1945.

SONACUJOL

FOR WATKR MISCIBLE MINERAL MEDICINAL
WHITE OIL.

Claims use sine* Dec. 10, 1938.

Ser. No. 485,587. Parke. D-wis & Compant, Detroit.
Mich. Filed July 9. 1945.

BENYLIN

FOR INHALANT.

Claims use since Jane 25, 1945.

Ser. No. 4S5.589. Parkb. Davis & Company, Detroit,
Mich. Filed July 9, 1945,

THEOPHETAL

FOR COMBINATION OF THEOPHYLLIN. PHENO-
BABBITAL. AND MANNITOL FOR THE TREATMENT
OF HYPERTENSION.

Claims use since June 11. 1945.

Ser. No. 485,833. Pikaod IJicoRPOKiTn), New York, N. Y.
FUed July 16, 1945.

MOSKOVA

FOB EAU DE COLOGNE.
Claims OM since Jane 27, 1945.

Ser. No. 486.416. La Mom Chemical P«ODrcTg Com-
PAXT. Towson, Md. Filed July 28. 1945.

TIEON

FOR CHEMICAL REAGENT FOR DISCOVERING THE
PRESENCE OF TITANIUM OR IRON.
Claims use since March 1944.

Ser. No. 486,900. Jeurelue, Inc., New York, N. Y. Filed
Aug. 8, 1945.

GAY LOTHARIO

FOR COLOGNE.

Claims use since Mar. 2, 1945.

Ser. No. 486,901. Jecrclle, Inc.. New York, N. Y. Filed
Aug. 8, 1945.

SARABAND

FOR PERFUME.

Claims use since Mar. 2, 1945.

Ser. No. 486,902. Jecrellk. Inc., New York, N. Y. Filed
Aug. 8, 1945.

SKINTHETIC

FOR LEG MAKE-UP.

Claims use since Jane 20, 1942.

Ser. No. 487,216. Paul V. SKMBNorr, doing baiiness as
Multanol Labcratorlea, New York, N. Y. Filed Aug. 17.

1945.

FOR FACE CREAM.

Claims use since May 18. 1944.

Ser. No. 487,273. Nkoltn, Inc.. St. Looia, Mo. Filed Aug.
18, 1945.

NEOLYN

FOR NAIL POLISH REMOVER AND CONDITION'ER.
Claims use since July 26, 1945.

Ser. No. 487,430. The Norwich Pharmacal Compakt,
Norwich, N. Y. Filed Aug. 22, 1945.

lORBELL

FOR PREPARATION FOR THE CARE OF THE HAIR.
Claims use since Jan. 11. 1945.

Deckhbex 4, 1945

U. S. PATENT OFFICE

Ser. No. 488,127. Edwin F. Schdltb, doing business as
Etsol Synthetic I'roducU, Detroit. Mich. Fll«d Sept.
7, 1945.

ATOMIC BUBBLES

The word "Bubbles" is disclaimed apart from the mark
as shown.

FOR BUBBLE PRODUCING COMPOUND.
Claims use since Aug. 14, 1945.

S«r. No. 488,181. .Vbbott Laboratories. North Chicago,
111 Filed Sept. 10, 1945.

CECON

FOR VITAMIN PREPARATION CONTAINING VITA-
MIN C.

Claims use since Aug. 21, 1945.

CLASS 8

SMOKERS' ARTICLES, NOT INCLUDING
TOBACCO PRODUCTS

Ser No. 480,984. Cleevela.vdt Corporatio.v, New York,
N. Y. Filed Aug. 10, 1945.

TRULY YOURS

FOR CIGARETTE CASES.
Claims use since 1939.

CLASS 13

HARDWARE AND PLUMBING AND STEAM-
FITTING SUPPLIES

Ser. No. 475, 6«C. Dri-Stxam Prcdccts, I NX., New \orK,
N. Y. Filed Oct. 25, 1944.

DRISPROD

FOR SEPARATORS FOR REMOVING LIQUID AND
SOLID IMPURITIES FROM STEAM. COMPRESSED
AIR. A-ND I.NDUSTRIAL GASES; STRAINERS FOR
REMOVING GRIT ANT) OTHER SOLID IMPURITIES
FROM WATER. OIL, ANT) OTHER LIQUIDS.

Claims use since Oct. 4, 1944.

Ser. No. 4R0,972. Aircravt Screw Phoductb Comfant,
Inc., Long Island City, N. Y. Filed Mar. 16, 1945.

m-mi

The word "Coil" is disclaimed apart from the asaoda-
tion shown.

FOR SCREW CONNECTIONS AND PARTS OF SCREW
CONNECTIONS— NAMELY, SCREWS, BOLTS. STUDS.
NUTS. THREAD INSERTS AND THREAD BUSHINGS.
FOR USE IN DRILLED OR THREADED HOLES.

Claims use since Nov 20. 1942.

CLASS 14

..v^

METALS AND METAL CASTINGS AND
FORCINGS

Ser. No. 484,95^. The I.nteknatio.val Nickel Compant,

I.NC, Ntw York, N. Y. Filed June 23, 1945.

NiTENSYLIRON

No claim Is made for the word "Tensyliron" apart from
the mark iis shown.

FOR NICKEL-CONTAINING IRON CASTINGS.
Claims use since May 21, 1945. ^

CLASS 16

PAINTS AND PAINTERS' MATERIALS

Ser. No. 472,942. Crescent Bronze Powder Co., Chicago,
III. Filed .\ug. 4, 1944.

SYNCH ROME

FOR MIXED ALUMINUM PAINT.
Claims use since May 1938.

CLASS IS

VEfflCLES

Ser. No. 484.650. Virqinia-Lincol.n Corporation. Marlon,
Va. Filed June 16. 1943.

VlflBINIA-LINCDLN CDflP.

MARION , VmCIHIA

oliit

The words "Virginia-Lincoln Corp., Marlon. Virtinla."
are disclaimed apart from the mark sbowh in the drawing
and without waiTing any common law rlt^I^ta thereto..

FOR AIRCRAFT STRUCTURAL PARTS COMPRISED
OF THERMOPLASTIC OR THERMOSETTING MATE-
RIAL AND ORGANIC CLOTH SOMETIMES COMBINED
WITH CELLULAR ORGANIC MATERIAL A6 RIBS,
FUSELAGES. NOSES. NOSE RING COWLS. BULK-
HEADS. LUGS, LONGERONS. FUEL TANKS. ANTKNNA
ENCLOSURES, VANED SCREENS, N.\CELLBS, AND
TOWINO TARGETS.

Claims use since May 10, 1945. )

OFFICIAL GAZETTE

4. IMS

CLASS 21

ELBCTBICAL APPARATUS, MACHIliES, AND
SUPPLIES

Scr. Me^ 475.6M. Rbaltt aJID Inddstki^l Oow>i>batio>-,
CoDTent. N. J. PU*4 Oct. 24. 1944.

No clAlm is made to the n&me "Smith" except in the
association shown.

FOB CIKCDIT BRKAKBR8, R£L>AT8, SWITCHES,
8WITCHGEAB. AND PARTS THEREOF.

CUliM use ai»e» tkt spring of 1&09.

Ser. No. 478,496. Columbian Stdcl Tamk Compwt,
Kansas City. Mo. Filed Jan. 11, 1945.

^HSFi

VJQft

>o-

The word 'Tanks" is disclaiwed except as u*«d in con-
Junction with the other features of the mark.

FOR aUBCTSiC SWITCH CABINSTS ; KUKTIKIC
KNOCKOUT BQXBS ; AND TRAMSFORMBB CABINETS.

Claims use since Jan. 1, 1927, on electric nrlteh cab-
inets and electric knock -oat boxes ; and siaee Dec li, 1935,
on transfonMr eakii

CLASS 22

GAMES, TOYS, AND SPORTING GOODS

Ser. K«. 461,227. Doitknick Ifpocrro, doing kustaeas as
BMIrwood Doll UaaufactwrtBC Company, Olendale,
Calif. Filed Mar 23, 1946.

NURSERY RHYMES

FOR DOLLS.

Claims ose since November 1944.

S«r. N*. 4S1,229. Dombmick IrroLtto, doiac

HtfltyvMd D*U MMMfactoriBf CoBpaajr, Olaadale,
Calif. Plied Mar. 23. 194S.

TOYLAND

FOB DOLJJI.

Claims nse since January 1944.

Ser. No. 482.912. Zo.ndi.nb Game Co.. Los Angele*. Calif.
Piled May 2. 1946

Tbe lining shown on the drawing Is ui>ed for shsdlng
purpose* only.

FOR GAMES OF THB TTPB HAVING GAME BOARDS
AND MARBLES, AND OTHBR OAMB MEMBERS.

Clalns use aiaoa December 1942.

Ser. No. 487,705. E. Wmton Fa&mkv. Mlnaaapolia. Minn.
Filed Aug. 29, 1946.

FOR TOY CONSTRrCTION SETS.
Clalmi use sinee Aag. 28. 1946.

CLASS 26

MEASURING AND SCIENTIFIC APPLIANCES

Ser. No. 487,130. Gkneral Aviun* k Fiuc CobposaTion,
New York, N. Y. Filed Aug. 14. 1945.

OZACHROME

FOR LIGHT SJCNSITIVB DIAZOTTPB PAPB&S,
CLOTHS. nUMS AJiD LIGHT SBNSITIVB COPYING
AND PHOTOGRAPHIC PAPERS.

Claims use since May 12, 1945.

CLASS 28
JEWELRY AND PRECIOUS-METAL WARE

Ser. No. 484.049. Max Finb A Sons, Inc.. New York,
N Y. Fil4 J«UM 1. 1M5.

The designation "Cat" is disclaimed apart from the
mark as shown.

FOB JBWBUIY— MAMBLY. DLAMONDfl. BDCOS,
BBACZLKTS, BBOOCHK8. CLIPS. HKCKLACBS, AND
EARRINS8.

Claims ose since May 5, 1M6.

DBOCMBas 4. IMS

U. S. PATENT OFFICE

CLASS 81

FILTERS AND REFRIGERATORS

8«r. No. 487,664. WaaxBaN Auto Sdfpli Oompant, Kan-
sas City, M«. FilBd Aug. 17, 1M6.

W I Z #1 R D

FOR RBFRIGERATORS.
Claims use since May 21. 1937.

CLASS S2
FURNITURE AND UPHOLSTERY

Ser. No. 485.911. NbWBUL D. HabTLBT, Deron, Conn.
Filed July 17, 1945.

DREStlDOOR

The word "Door" is discUiaied a^art fron the mark.
FOB CLOTHBS CABINKT8 FOB FASTBNING TO
DOORS.

Claims use Kinoa Sept. 22. 1M4.

' CLASS 34

HEATING, LIGHTING,* AND VENTILATING
APPARATUS

Ser. No. 485.390. Awo Litbb MANtrACTCRiNO Compa.nt.
WichlU. Kan«<. Filed July 3, 1945.

vXjC^VBfS

a^'^.

No claim is made to the word "Lite" except In the as-
sociation and relation shown.

FOR PYROPHORIC CIGARETTE ANT) CIGAR
LIGHTERS.

Claims use since June 15, 1946.

Ser. No. 487,111. The .\iiebican Ta.vk and Fabeicatino
COMPAM, CTerelaud. Ohio. Filed Aug. 14. 1945.

FOR NON-BLBCTBIC INDDBTBIAL CRtrCIBL«S FOB
MELTING. HEATING, REHEATING OB SUPERHEAT-
ING MATBBIAL8 SUCH AS METALS. SULPHUR.
GLASS, SALTS, ETC.; NON-BLECTBIC INDUSTRIAL
KETTLES, POTS. PANS AND VB8SBLS USED IN HBAT-
INO OR MELTING METALS, SULPHUR. GLASS. SALTS.
VARNISH. TAR, ETC.: AND NON-ELBCTRIC ANNBAL-
INQ BOXES. CARBURIZINO BOXES, RETORTS, RE-
TORT BOXES. SHELLS AND CASINOS FOR MELTING
AND HEAT TREATING FUBNACB8.

ClalmB aae since June 2S, 1944.

CLASS 35

BELTING, HOSE, MACHINERY PACKING, AND
NONMETALLIC TIRES

Ser. No. 48^969. Bodpab MAMtTPACTCBi.vo CosfPAXT, San
Francisco, Calif. Filed Sept. 4. 1946.

PACK UP YOUR TROUBLES"

FOR METALLIC PACKING.
Claims use since June 27. 1945.

CLASS 37

PAPER AND STATIONERY

Ser. No. 474,493. McCot. Jonbs A Compant, I.sc, Chi-
cago, lU. Filed Sept. 22. 1944. j

FOR CLEANSING TISSUES.
Claims use since Jan. 1, 1931.

Ser. No. 484,849. Mark JEPntiT Company, Hollywood,
Calif. Filed Jane 21. 1945.

TECO

FOR CLEANSING TISSUES.
Claims ose since Jone 1, 1944.

Ser. No. 485,330. Cbown Zbllebbach Corporation, also
doing business as Crown Willamette Paper Company,
San Francisco. Calif. Filed July 2. 1945.

CROWN

FOR GUMMED TAPE FOR WRAPPING AND PACK-
AGING PURPOSES.

Claims ose since Jaly 1, 1929.

OFFICIAL GAZETTE

DxaiCBjEE 4, 1945

CLASS 38

PRINTS AND PUBUCATIONS

Ser. No. 469.354. Celaxese Corporation or America,
New York, N Y. Filed Apr. 15. 1944

S«r. No. 4H2,214. Oscar Moork Nichols. Waltham, Mrm.
Filed Apr. 16, 1945.

PRE-DIX-IT

The word "Plastics'" is disclaimed apart from the mark.
FOR PUBLICATION CONTAINING INFORMATIVE
MATTER ISSUED PERIODICALLY.
Claims use since September 1943.

Ser. No. 472,482. Volita.vt Publisuim. Company, New-
York, N. Y. Filed jQly 21. 1944

FOR MAGAZINE.

Claims use since July 1, 1943.

The words "I*roptoecy News Letter" are disclaimed apart
from the mark

FOR MONTHLY PERIODICAL COVERING A WLDK
RANGE OF TIMELY TOPICS AMONG ITS SUBJECT
MATTER, UNDER THE MAIN THEME OF PROPHECY.
RANGING FROM NUMEROLOGY TO ECONOMIC QUES-
TIONS, WITH THE BIBLE AS ITS CHIEF BASIS.

Claims use since Apr. 11. 1945.

Ser. No. 485.262. Thr Billroasd Publisrino Compant,
Cincinaati, Ohio. Filed Jane 80, ld45.

TheKOnOR ROLL
OF HITS

Applicant dlscl&ims the .word "Hits" apart from the
mark as shown.

FOR WEEKLY POSTER.
Claims use since Mar. 10. 1045.

Ser No. 485,770. D. H. Geandin Milling Compant,
Ser. No. 476.S48. National Enoixekri.vo Compast, Chi Jamestown, N. Y. Filed July 18, 1945.

cago. 111. Filed Nov. 24. 1944. j

M. Il.nj If Over
I n f Ac

I o u n d f u -*- f^ a u s Tr u

No rights are claimed for the words 'Foundry Industry"
apart from the mark shown.

FOR NEWS PUBLICATION FOR THE FOUNDRY IN-
DUSTRY. ISSUED MONTHLY.

Claims use since Oct. 1, 1944

Ser. No. 479,477. Henbt Publishin*; Co , New York, N. Y
Filed Feb. 6, 1945.

AIRWAYS

FOR MONTHLY BULLETIN AND GUIDE.
Claims use since Dec. 28, 1944.

The drawing is lined to indicate red color.
FOR PERIODICAL PUBLICATIONS PERTAINING TO
FARM AND HOME SCBJBCTS.
Claims use since October 1944.

Ser. No. 485,965. Rrprodccta, Inc.. New York, N. Y.
Filed July 18, 1945.

FOR GREETING CARDS.
ClaimR nse since Jan. 3, 1945.

Decembek 4, 1945

U. S. PATENT OFFICE

1 CLASS 39

I CLOTHING

Ser, No 47-', 867. Knothe Brotueas Co. Ijtc, New York,
N Y Filed Aug. 2, 1944.

016 Kun6re6

FOR MEN'S, WOMEN'S, AND BOYS' PAJAMAS AND
IJOBES.

Claims iiM' since I>ec. 10, 1937, on pajamas ; and since
Mar. 13. 1940, on robes.

Ser. No. 481,234. Madaltn Miller, Los Angeles, Calif.
Filed Mar. 23. 1945.

''gUUud ^oAUumi

The word "Fashions" is specifically disclaimed apart
from the mark.

FOR WOMEN'S. MISSES'. AND GIRLS' DRESSES
AND SPORTWEAR. SPECIFICALLY. DRESSES.
JUMPERS, PINAFORES, SKIRTS, BLOUSES. BOLEROS,
JACKETS. JERKINS. EVENING DRESSES AND
WRAPS.

Claims use since Jan. 1. 1945.

Ser. No. 484,711. Sel-Mor Garment Compant, I.nc,
St Louis. Mo. Filed June 18, UM5.

TeenElaine

The syllable '-Teen" la disdaliDed, apart from the mark.

FOR LINGERIE. SPECIFICALLY WOMEN'S AND
GIRLS' PAJAMAS. NIGHT GOWNS, SLIPS, PANTIES.
AND HOUSECOATS.

Claims use since Apr. 16, 1945.

Ser. No. 486,122. Skeocll MAWDrACTDRiNO CoMPA?fT,
Philadelphia, Pa. Filed Julj 21, 1945.

Tbe picture of the man appearing on the drawing is
fanciful. The applicant disclaims tbe representation of
underwear appearing upon the drawing alone and apart
from the mark.

FOR MENS UNDERWEAR.

Claims use since at least as early as Jane 1935.

Ser. No. 486.204. The LoBel Co., New York, N. T.
Filed July 25. 1945.

FOR CHILDREN'S SNOW SUITS.
Claims us*' since Mar. 15. 1945.

CLASS 42

KNITTED, NETTED, AND TEXTILE FABRICS

Ser. No. 477,058. Beaopord Dteino Association
(U. S. A.). Bradford, R. I. Filed Nov. 30, 1944.

FOR PIECE GOODS MA^E OF COTTON, RAYON,
AND NYLON. AND MIXTURES THEREOF.
Claims use since Oct. 17, 1944.

Ser. No. 479,825. Albest H. VaNdam Co., Inc., New
York. N. Y. Filed Feb. 14, 1945. ,

CARAVAN

FOR TEXTILE FABRICS IN THE PIECE OF COT-
TON, RATON, PROTEIN FIBRBS. AND MIXTURES
THEREOF.

Claims use since Dec. 13, 1939.

Ser. No. 483.443. S. T. Palat Textilb CoaPORATlOM,
New York, N. Y. FUed May 16, 1»45.

ORGANU

FOR PIECE GOODS OF RAYON, COTTON, OR WOOL.
OR MIXTURES THEREOF, NOT INCLUDING LACE
PIECE GOODS. *

Claims use since Mar. 20, 1935.

Ser. No. ■483,814. Henry A. Dix k Sons Coeporatiok,
New York. N. Y. Filed May 26. 1J>45.

666

FOR PIECE GOODS OF SILK. RAYON, OR WORSTED
OR COMBINATIONS THEREOF, IN A POPLIN FABRIC
ADAPTED FOR USE IN NURSES' UNIFORMS.

Claims lue since Oct. 30, 1902.

OFFICIAL GAZETTE

4. IMS

CLASS 44

DENTAL, MEDICAL, AND SURGICAL
APPLIANCES

Ser. No. 475,674. Eamk rsLMTSUr CJo^ Inc., New York.
N. Y. Fil«l Oct. »4. 1»44.

^now dSab

No claim ia made to th« word "Baby" apart from the

mark.

FOR TEETHING NECKLACES.
Claima ase sine* Marcb 1942.

CLASS 46

FOODS AND INGREDIENTS OF FOODS

Ser. No. 461.918. CHAKva Cokpant, Bloomfleld. N. J.
Filed Jalj 8. 1943.

BANKERS' BREAD

FOR NUTTED CAKDIB8.
Claims oae rincc Jane 1. 1939.

Ser. No. 474,106. Basic Foods Sales Cobp., New York,
N. Y. FUed Sept. 12. 1944.

THE BAKED GOODS'

SALESMAN

The words "Baked Goods" are disclaimed apart from
the mark as sbown.

FOR ICING FOR CAKES AND COOKIES.
Claims use since Aug. 31, 1944.

Ser. No. 474,381. The National Aorol Compact, Waab-
inStOQ. D. C. Filed Sept. 19. 1944.

VERDURIN

FOR CHEWING GDlt
Claims ase since Jolj 28, 1944.

Ser. No. 474.380. AJUJRllB Bos, <lolii« buaiiMas as The
Snackwlcb Co., Denrer. Colo. FUed Sept. 19. 1944.

FOR PREPARED FOOD PRODUCT— NAMELY, A
BAKED CORN MEAL CAKE OR PATTY.
ClaliBS oae aUica Sept. 5. 1944.

Ser. No. 474.628. OoiTON-Piw PiSHXsna Comfakt,
Ltd., Glouceater. Mass. Filed Sept 26, 1944. Under
10 year proviso.

GOLD
SEAL

FOB SMOKKD BliOATBKS. SMOKED HCRRING,
SALT CODFISH, S.\LT MACKKRAL. AND PREPARED
SALT FISH WHETHER BONELESS OR IN BRICK
FORM.

Claiina oaa since Sept 2S. 1S98.

Ser. No 479,684. Ltows MaOwlb^ Inc., San Francisco,
Calif. Filed Feb. 10, 1945.

BIGOCO

FOR niOCOLATE FLAVORING SYRUPS FOR F0«3D
PRODUCTS.

Claims ose since 1920.

Ser No. 480,804. ST. RaOU RsaTAUSA.NT Cobposation,
New Orleans, La. Filed Mar. 10, 1946.

Tbe word "Shrlasp" is disclaimed apart from tlis mark.
FOR SHRIMP. FRIKD OR COOKED. AMD LDNCHSS
INCLUDING SHRIMP, POTATOB8, AND BRBLAD.
Claims use stact Jan. 8, 194A.

4. 1946

U. S. PATENT OFFICE

Ser. No. 482.817. UwixaD Fabmsbs Daibt Stork& Inc.,
Boston and Cbarlestown. Mass. Filed Apr. 30, 1945.

No claim U jpade to the words 'Tarty Pak" apart from
tbe mark.
FOR ICB CBBAM.
Claims use since Mar. 1. 1945.

Ser. No. 488.174. Gbnksal Foods CotFoavTiOK. New York,
N. Y. Filed Msy 10. 1945.

The representation of the boy as shown in the mark is
fanciful.

FOR SALT.

Claims use since Not. 1, 1922.

Ser. No. 4S4,«99. O H. PixTtHEB, Harlingen, Tex. Filed
June 18, 1945.

RED BLUSH

The word 'lied" Is disclaimed apart from the mark
shown.

FOR FRESH GRAPEFRUIT.
Claims use since Not. 1, 1944.

Ser. No. 486.259. Kkllooq CollPA^T, Battle Creek, Mich.
Filed Julj 25. 1945.

Applicant is the owner of Reg. Nos. 105.213 (renewed) ;

115.34S (renewed) ; 147,454 (renewed) : and others. The
trade-mark Is a facsimile of the surname, in the possessive
case, of the chairman of the board of directors of appli-
cant corporation, whose full name is Will K. Kellogg, In
bis handwriting.

FOB CORN GRITS AND CORN MKAL.

Claims use since Msr. 2. 1938, on corn grits ; and rince
Sept 28. 1944, on corn meal.

Ser. No. 48«,399. Mabth.^ Wasbimotox Cakdiu Com.
FANT, Chicago. IlL Filed Joly 27, 1945.

r%-

"Xtfis^ML^tlibiiiis^ll^

CANtliS-

Applicant is the owner of registrations 68.564. 63,565,
63,566, 136,695, 136.696, 138.159. 255,959. 272,681,
288,768, 289,599, 290,136, 290,326, 297,860, 299,831, and
861,861. The name "Elie Sheets" and the word •*Candles"
are disclaimed apart from the mark as shown.

FOR CANDY.

Claims ase since Jane 1892 on Elle Sheets Martha Wash-
ington Candles, the lecture of Mount Vernon, and the pic-
tures of Martha and George Washington ; since June 7,
1938. on picture of Wakefield ; and since Aug. 11, 1940, on
mark as shown. "

Ser. No. 486,923. Ross P. SPANDvtJ, doing bublneas as
D'Ger French Dressing Co., Pittsburgh, Pa. Filed Aug.
8, 1945.

FOR SAL.\D DRESSING, MADE OF VEGETABLE
OIL, VINEGAR. SALT, PEPPER, PAPRIKA, AND LEM
ON JUICE, KNOWN AS FRENCH DRESSING.

Claims use since attout May 1, 1945.

Ser. No. 486,999. Midland Coopbbatite Daibt Abs'n,
i^hawano. Wis. Filed Aug. 10. 1945.

R andE

FOR EVAPORATED MILK.
Claims use since July 13. 1945.

OFFICIAL GAZETTE

DCCKICBEB 4, 1945

Ser No. 487.162. Associatid Dbhtdbati.no Cobporation.
Vernalis, Calif. Filed Aug. 17, 1945. Under tbe act
of February 20, 1905. as amended June 10, 1938.

VERNALFA

FOR DEHYDRATED ALFALFA PRODUCTS FOR
POULTRY OR STOCK FEED.
Claims use since Apr. 1, 1945.

CLASS 49
DISTILLED ALCOHOUC LIQUORS

Ser. No. 487.114. Chestk* Di»TII.l«ii8 P«0DLCT8 CORP.,
PittsiurKh. Pa. Filed Aug. 14, 1»45.

^«wr«^

FOR WHISKEY.

Claims use Since Jan. 2, 1945.

TRADE-MARK REGISTRATIONS GRANTED

[ACT OF FEBRUARY 20, 1905]
DECEMBER 4, 1945

418.060. FEESH CITRUS FRUITS. Pltmouth Citktjs
Geowms AssociATioK, Plymouth, Fla.
Filed Aujnist 11. 1941. Serial No. 446,143. PUB-
LISHED MAY 29. 1945. Oms 46.

418 081 STEAM AND HOT WATER GENERATORS
' AND BOILER BURNER UNITS THEREFOR : SOLID
AND LIQUID AND GASEOUS FUEL STOVES. AND
J-URNACES; SOLID. LIQUID AND GAS FUEL
BURNERS FOR STILLS AND DRIERS; AND IN-
DUSTRIAL GAS GENERATORS. Gineeal Fub
NACsa COBPOEATios, New York. N. Y.
Filed September 19, 1942. Serial No. 455.624. PUB-
LISHED MAY 16. 1945 Claaa 34.

418 082. DENTURE REFITTING OR LINING MATE
RIAL. ROT McCi,c»» Pattxeuon doing buainew un-
der the name of the Ack-Roy-Lyne Laboratoriea. De-
troit, Mich. ^^^
Filed October 1 1848. Serial No. 468.820. PUB-
LISHED SEPTEMBER 25. 1946. Clasa 44.
418 0R3 HOSE CLAMPS OF THE TYPE USED FOR OIL,
GASOLINE. AND COOLANT HOSE CONNECTIONS
ON AIRCRAFT. AiBcaATT Standaed Pabtb Compant.
Rockford. Ill _„
Filed October 29. 1948. Serial No. 464.498. PUB-
LISHED SEPTEMBER 25, 1945. Claaa IS.
418 0R4 CONSTANT PRESSURE PLTIP GOVERNORS;
EXCESS OR DIFFERENTIAL PUMP GOVERNORS;
BOILER GAS FUEL GOVERNORS ; PRESSURE RE-
DUCING VALVES. ETC. FisHEE Gca^woe COM-
PANT, Mar«halltown. Iowa.
Filed May 12, 1944. Serial No. 470,178. PUBUSHED
SEPTEMBER 18, 1945. Cia«i 13.

418 085 WATER HEATERS. AUTOMATIC AND NON-

' AITOMATIC, OPERATED EITHER BY GAS

OR ELECTRICITY. Gkkeeal WaITB HSAna CoEPO-

bation. Burbank, Calif.

Filed May 16. 1944. Serial No. 470.303. PUBLISHED

SEPTEMBER 25, 1948. Clasa 84.

418 086 WATER HEATERS, AUTOMATIC AND NON
' AUTOMATIC. OPERATED EITHER BY GAS OR
ELECTRICITY. Gbnbbal Wat«e Hkateb Cobpoba-
^ow, Burbank, Calif.
Filed May 16, 1944. Serial No. 470,804. PUBLISHED
SEPTEMBER 25. 1945. Claaa 34.

418,087. ACRYLIC DENTURE MATERIAL. Cablibli
A SWOPB, doing bualncM as CarUale and Swope Com-
pany, Denver, Colo.
Filed May 22. 1944. Serial No. 470.481. PUBLISHED

MARCH 6. 1945. Claia 44.

418 088 MEAT PRODUCTS— NAMELY. COOKED
' FRANKFURTERS AND FRANKFURTER SANI>
WICHBS RAW HAMBURGERS. COOKED HAM-
BURGERS. AND HAMBURGER SANDWICHES;
BAKERY PRODUCTS— NAMELY. BREADS.

DOUGHNUTS, ROLLS. CAKES AND PASTRIES;
COFFEE, TEA, CHOCOLATE FOR BEVERAGE PUR-
POSES AND CANDY. Nbdicks Stobes, Inc., New

York, N. T.
Filed June 12. 1944. Serial No. 471.165. PUBLISHFJ)
SEPTEMBER 25, 1946. Claaa 46.

418,089. RICE. Louibiaka State Ricb Milling Com-
TAJfi. Inc.. Abberille, Lb.
Filed July 24, 1944. Serial No. 472.570 PUBLISHED
SEITEMBER 25, 1945. Clasa 46.

418.090. TOOTH BRUSHES. The Kk^xjeb Gbocebt h
Bakiko Company, Cincinnati, Ohio.

Piled August 14. 1944. Serial No. 473,254. PUB-
LISHED SEPTEMBER 18, 1945. CTass 29

418.091. FINNED TUBING FOR USE AS A REAT EX-
CHANGING ELEMENT. Callmet and Hecla Cow-

SOLIDATED COPPEB COMPANT, lioSton. MaSS.

nied September 5. 1944. Serial No 473,902. PUB-
LISHED MAY 15, 1945. Class 34.

418.092. PLYWOOD. Haebob Plywood Corpobatioii,
Hoqnlam, Wash.

Filed September 11. 1944. Serial No. 474,077. PUB-
LISHED SEPTEMBER 26. 1946 aass 12.
418 093 READY MIXED PAINTS, PAINT ENAMELS,
VARNISH PAINT PRIMERS. VARNISH REMOV-
ER LACQUERS, BOTH TRANSPARENT AND PIG-
MENTED. LACQUER PUTTY FOR FILLING IN-
DENTATIONS AND IMPERFECTIONS, AND LAC-
QUER RUBBING COMPOUND FOll RUBBING THE
GLOSS FINISH TO A DULL FINISH. H. BaHLBN k
Bbo, Inc., New York, N. Y. '

Fnied September 14. 194 f. Serial No. 474.190. PUB-
LISHED JANUARY 23, 1945. Class 16.
418 094 ELECTRIC HEATING PADS. ELECTRIC HAIR
' DRYERS ELECTRIC VIBRATORY OUTFITS.
ELECTRIC THERAPEUTIC BATTERIES AND
VIOLET RAY MACHINES. Natiosal Stampiso ft
ELSCTBic WoBKS, Chicago.- 111.
Filed September 18, 1944. Serial No. 474.344. PUB-
LISHED SEPTEMBER 25, 1946. Clasa 44.
418 095. GLASS ARTICLES : SUPPORTS FOR DENTAL
' TUMBLERS, SHIELDS FOR DENTAL TUMBLERS,
DENTAL SPRAY BOTTLES, DENTAL CUSPIDORS,
DENTAL TABLE TOPS. AND NURSING BOTTLES.
COBNINO GLASS WOBKS. Coming. N. Y.
Filed September 22, 1944. Serial No. 474.481. PUB-
LISHED SEPTEMBER 25, 1945. Oasa 44.
418 096 MINERAL PAINTS FREE OF ANT ORGANIC
VEHICLE AND USED FOR PAINTING AND PRE-
SERVING STONE, STUCCO. CONCRETE AND OTH-
ER SURFACES. DA.T1D BiBK, doing boslneaa as Birk

Paint Company, Jeracy City, N. J.

Filed September 23, 1944. Serial No. 474,529. PUB-
LISHKD FEBRUARY 20, 1945. Claaa 16.

418 097 INT)USTRIAL DRY CLEANING AND INDUS-
TRIAL LAUNDRY MACHINES. Vic Ci*aniko Ma-
cniNB Co., Minneapolis, Minn.
Filed October 17. 1944. Serial No. 475.407. PUB-
LISHED AUGUST 28, 1945. CTasa 24.
418 098 PRODUCT IN LIQUID FORM IN THE NA-
TURE OF VARNISH OR SHELLAC. FOR DRESS-
ING AND SEALING WOODEN FLOORS. Th»
Divebbby Cobporation. Chicago, HI.
Filed October 21, 1944. Serial No. 475.567. PUB-
LISHED SEPTEMBER 18, 1945. aaas 16.

418 099 STUFFED TOYS— NAMFXY. .\NIMALS,

DOLLS. PLAY BALLS, AND FOWL. JOLLY TOTS.
Inc., New York, N. Y.
Filed November 9, 1944. Serial No. 476.292. PUB-
LISHED JANUARY 30, 1945. Class 22.
418 100. BOXES AND CARTONS BOTH MADE OF
CARDBOARD OR PAPER. The Lobd Baltimobb
Pbcss, Baltimore, Md.
FUed November 23, 1944. Serial No. 476,808. PUB-
LISHED SEPTEMBER 25, 1945. Class 2.

OFFICIAX, GAZETTE

Dkobmbkb 4. 1945

418.101. BOLTS, NUTS. BIVETS, SCREWS. TACKS.
COTTKB PINS. FLAT SPRINO KBTS DSHD IN
SLOTTED BOLTS. NAILS. SCBCW MACHINS

I'RODUCTS. ETC. Th» National Scsbw A Mahv-
rACTUBiNQ CoMPANr, Cleveland, Ohio.
Filed November 23, 1944. Serial No. 479,815. PUB-
LISHED SEPTEMBER 18. 1045. Class 13.

418.102. METALS AND AIXOTS— NAMELT. UTHIDM
METAL. ALLOYS OP TELLURIUM AND COPPER,
AND ALLOTS OF LITHIUM WITH THB FOLLOW-
ING MET.\LS SINGLY OR IN COMBINATION, TO
WIT. ALUMINUM. MAGNESIUM, ETC. Lithau>ts
CokPoaATiO!*, New York, N. Y.

Filed December 8. 1944. Serial No. 477.833. PUB-
U8HED SEPTEMBER 2S. 1945. Class 14.

418.103. AIRPLANES AND STRUCTURAL PARTS
THBRBOK. Cuitibs-Wkight CocpotinoNk New
York and Buffalo. N. T., Colambast Obio. LoutoTtllc,
Kj., and St. Louis. Mo.

Flle<l January 1. 1945. Serial No. 478,112. PUB
USUED SEPTEMBBR 11. 1045. Class 19.

418.104. READY-MOED PAINTS AND LACQUERS.
TiTAMi.NS. Isc, Union. N. J.

Filed January 3, 1945. Serial No. 478.193. PUB-
LISHED MAY 15, 1945. Class 16.

418.105. RESPIRATORS. Coldhbun Stkel Tank Com-
PAinr. Kansas City. Mo.

Filed January 11. 1940. Serial No. 478.498. PUB-
LISHXD SCPTKMBSB 2S. 1»45. Class 44.

418.106. TOY BOATS AND TOY AIRPL.\NES. Haitit
MACnm Co.. Inc.. Los .Angelen, Ckiif.

Filed January », 1945. Serial No. 479.124. PUB-
LISHED SEPTEMBER 25, 1945. Class 22.

418.107. FURNITURE— NAMELY. BEDS. CHBSTS,
CEIAIRS. END TABLES. M.\OAZINi: RACKS,
DRESSERS. ETC. Nathan 8. Arcxll. New York,
N. Y.

Filed February 5. 1945. Serial No. 479,411. PtJB-
LISHED SEPTEMBER 26. 184S. Class 32.

418.108. CLOTHES LINE REELS. Melvin David Jotc»,
SaKlnaw, Mirh.

Filed February «, 1945. Serial No. 479,483. PUB-
LISHED SBPTSMBSR 2S. 1945. Class 14.

418.109. PREPARATION FOR REMOVING VARNISH
FROM FLOORS, WHICH PREPARATION ALSO RE-
MOVES WAX. L. SoVNEBOSN Som. Inc.. New York.
N. Y.

FUed February 24. 1945. Serial No. 480.201. PUB-
LISHED SEPTEMBER 25. 1M5. Class 16.

418.110. MOTION PIOTURB PRODUCTIONS. Cabl
Dddlbt, doing business as Carl Dudley Prodoctluns,
Bevtfly HUls. Calif.

nied February 27. 1945. Serial No. 480.280. PUB-
LISHED SEPTEMBER 26. 1945. Class 26.

418.111. READY-MIXED PAINTS, VARNISHES. PAINT
ENAMELS. LACQUER. PREPARED SHELLAC.
ROOF COATINGS IN THE NATURE OF PAINt]
ETC. Oakks k Co.. also doing business as Tm-Tcst,
Cbicago, in.

Filed March 7, 1945. Serial No. 480,611. PUBLISHICD
SEPTEMBER 25, 1945. Class 16.

418.112. CONTAINERS MADE OF PLASTIC AND
ADAPTED FOR USE L\ CLOSETS AND THE LIKE.
PARTICULARLY FOR HOLDING DEODORANTS
AND .MOTH REPELLENTS. Stoh AiD. Inc.. New
York, N. Y.

Filed March 10. 1945. Serial No. 480,808. PUB-
LISHED SEPTEMBER 25, 1945. CTasa 2.

418.113. WETTING AND DISPERSING AGENTS TO
FACILITATE THE INCORPORATION OF PIG-
MENTS INTO SUCH VEHICLES AS PAINTS,
ENAMELS. LACQUERS AND THE LIKE. NOODU
Pboddcts Co. Inc., Elisabeth. N. J.

Filed March 20, 1946. Serial No. 481.121. PUB-
LISHED SEPTEMBER 1«. 1945. Class 16.

418.114. ADHESIVE CEMENT FOR ATTACHING LA-
BBLS WHICH MAX AI.SO BS APPLUDD OVER
THH LABEL! AFHER THWT HAVR BERN AT-
TACHED TO FORM A TRANSPARENT. WATER
AND OIL REPELLENT FINISH. PBUjtN Facst
Paint Mro. Co.. St. Louts, Mo.

Filed March 27, 1945. SerUl No. 481,377. PUBLISHED
SKPTEMBER 25, 1045. Clsss 6.

418.115. REFRIGERATING APPARATUS— NAMELY,
REFRIGBRATOR CABINVFS. RKntlOBRATINO
UNITS, COMPUrrS KKFRIOVRATORS AND
PARTS THEREOF, AND ACCESSORIES THRRB-
FOR— NAMELY. CRI8PBRS. Motvats LiMrni».
Town ef WsBtoa. OnUrio, Canada.

Filed March 28. 1945. Serial No. 481.419. PUit-
LISHBD SEPTHMBRR 2ft. 1945. Qass 81.

418.116. QAMI BOARDS. Mxn iNCOirotanD. New
York. N. T.

Filed April 13. IMfi. Serial Mo. 482.110. PUBLISH ED
SEPTEMBER 25. 1945. Class 22.

418.117. POWER OPER.\TED AVIATION TRAINING
APfARATUS. IN WHICH THE TRAINRB SUB-
JECTS HIMSELF TO MOST OF THE CONDITIONS
OF ACTUAL FLIGHT, ETC. Ammican AdioMaTIC
Typbwbitxk Co., Chicago. 111.

Filed April 17. 1945. Serial No. 482.233. PUBLISHED
SRPTEMBEE 25. 1045. Claw 26.

418.118. FURNITURE POLISH. Habold L. gouTBa.
doing basinets as Gold Seal Co., Bismarck, N. DsJl

Filed April 20. 1945. Serial No. 482.399. PUBLISHED
SEPTEMBER 25. 1945. Class 16

418.119. DOLLS MADE OF PLASTIC MATERIAL AND
TABLK TENNIS BALLS. L. A. Gouoman MARar.\C-
tdri.no Compant, Chicago, 111.

Filed April 25. 1945. Serial No 48:;,5T0. PUBLISHKD
SBPTEMBKR 25. 1945. Class 22.

418.120. LIQUID CLEANER FOR VITREOUS WARE
HAVING DEODORIZING PROPERTIES. Tnn Sbt
B«)LD P.»p«a CoMPANT. Cincinnati. Okio.

Piled .4prtl 25, 1946. Serial No. 482.591. PUBLISHED
SBITEMBER 25, 1945. Class 4.

418.121. ADHESIVE MATERIAL IN LIQUID FORM.
SAID CEMENT FORMING A HEAT SEALABLB
SURFACE WHEN DRY. PaCBAgi.no Industbibb LlM-
ITBD, MoDtclair. N. J.

Filed AprU 27. 1945. Serial No 482,697. PUBLISHED
SEI'TEMBER 25, 1945. Clsss 5.

418.122. PAINT ENAMELS. SpBNCBt Adams Paint
CouTkvr, trading as Spenada Company, Atlanta, Ga.

Filed May 8, 1»46. Serial No. 483.121. PUBLISHED
.SEPTEMBER 25, IMS. CbiM 16.

418.123. THERAPEUTIC APPARATUS FOB IMPART-
ING GYRATORY IMPULSES TO THE HUMAN
BODY. NiAQ.tBA U.'iiTS, I.NC, New York, N. T.

FUed May 10. 1940. Serial No. 483,19& PUBLISHED
SEPTEMBER 25. 1945. ClasB 44.

418.124. ELECTRICAL AND MECHANICAL REFRIG-
ERATORS AND PARTS THEREOF ; EVAPORATOR
UNITS FOR REFRIGERATING APPARATUS. ETC.
Gbnbbal AiBCBarx BQUtrionT. Inc.. Sooth Norwalk.
Conn.

FUed May 18. 1945. Serial No. 488,524. PUBLISHED
SEPTEMBER 26. 1946. aaas SI.

418.125. SLIDE FASTENERS. SlORBT S ROBSBTBk Long
Island City, N. Y.

FUed May 18. 1945. SerUI No. 488.553. PUBLISHED
SEPTEMBER 25. 1945. Class IS

418.126. LIQUID CLEANING, GLAZING AND POLISH-
ING MATERIAL FOR AUTOMOBILES. FURNI-
TURE. HARDWOOD FLOORS AND OTHER FIN-
ISHED SURFACES. Cltob D. Chapmak. doing bald-
ness as Buquseal Company. Spokane. Wash.

Filed May 22, 1»46. Serial No. 488.664. PUBLISHED
SEPTEMBER 25, 1945. Class 16.

DKSMBB4, 1M5

U. S. PATENT OFFICE

418, 12T. PAINT BRUSHES. AWH«tT F. WmXH, CWre-

IaB4. Ohio.

Filed Mbw ». 1»45. Serial No. 488,T08. PUBLISHED
SEPTEMBBR 25. 1946. Class 29.

418 128 WAX COMPOSITION USED FOR POLISHING
FLOORS FURNITURE AND THE LIKE. Alfkbd
ACFHACMB. doing boBlMW M Induttrial Raw Mate-
rials Company, New YeriK, K. Y.
Filed May 26? 1M5. Serial No. 488,766. PUBLISHED

SEI'TEMBER 18. 1946. Cissa 16.

418 129 POLISH FOR VARNISHED. PAINTED. LAC
QUERED. AND ENAMELED SURFACES. MinnB-
sota Mining * Manufactdbiko Company. St. Psul,

ni!!d"May 25, 1945. Serial No. 483.778. PUBLISHED
SEPTEMBER 18. 1946. CUaa 16.
418.130. STALL COCKS. BrTB-WAT TaoDins Compasy.

F11^*m!^'2" 1945. Serial No. 488,875. PUBLISHED
SEPTEMBER 25, 1946. Class 18.

418 131. BBUSHLESS SHAVE CBKAM AND SHAVE
SOAP Gabat ToiLBTBiaa. Inc.. New York, N. Y.
nied Msy 30, 1945. Serial No. 483.967. PUBLISHED
SEPTEMBER 26. 1945. Claaa 4.

418 132. PYROPHORIC CIGARETTE. CIGAR, AND
PIPE LIGHTERS. Bo« L«n« Bwtbbpribbb. Los An-

B£]e». Calif

FlVedJune 6, 1945. Serial No. 4R4.159. PUBLISHED
SEITF.MKER 4. 1945. Class 34.

418 133 IX^ BISCUITS, CANNED DOG FOOD. AND

DOG MEAL The Kbnnel Food Sippiy Comp^nt.

Fairfield. Conn. „^^

Piled June 11. 1945. Serial No. 4S4.410 PTBLISHED

SEITEMBBE 26. 1MB. ClBM 4«.

418 134 BUMPFJl AND DR.\Pr GUARDS FOR THE
' SIDES OF CRIBS. Robb-Dbbkv Company. Newton,

Mass

Filed June 11. 1945. Serial No 484.426. PUBLISHED
SEPTF.MHER 25. 1946 Class 82.

418.185 DOLLS. Gro\bb B. Tlbnbii. lndlanftp<.lli'. Ind.
Filed' Jane 12. 1946. Serial No 484,470 PUBLISHED
SEPTEMBER 25, 1945. Class 22.

418,188. FADS USED IN PEBMANENT HAIR WATWO.

M. Wahl * Son. dolag hoslDeas as Wahlaon 0»., New

York. N. Y.
Filed June 12, 1945. Serial No. 484,478. PUBLISHKD
SEPTEMBBR 26, 1946. Class 44.

418.187. CANNED CITRUS JXnCBS. WurcKUtt k
' aunm CnaoB Pbootjcts Company, Aaahalm. Calif.

FUed Jane 18, 1945. Serial No. 484,618. PUBLISHED
SEPTEMBER 28. 1946. Ctass 48.

418.188. PTOSIS SUPPORTS. SACRO-IUAC BUP-
P0BT8. ABDOMINAL SUPPORTS, AND POST OP-
ERATIVB SUPPORTS. Ibtinq Kantob, doing busl-
Bcaa as Eantor Surgical Co., New York, N. Y.

FUed June 19, 1945. Serial No. 484,746. PUBLISHKD
SEPTEMBER 25. 1946. Class 44.

418189 COMPOSITION FORMED PRINCIPALLY OF
' GROUND SLAG FOR REPLACING A PORTION OF
THE CEMENT NORMALLY USED IN CONCRETES
TO IMPROVE THE WORKABILITY. HOMO-
GENEFTY. AND RESISTANCE OF THB CONCRETE
TO THB DISINTEGRATING EFFECTS OF FREEZ-
ING AND THAWING. THB Wait Associatm, Ikc,

FlUdJune'^21. 1945. Serial No. 484.866. PUBLISHED
SEPTEMBER H. 1»45. Qas-s 12.

418,140. HANDBAGS. Bostonian Ma»TJ»actt.bino Com-
' PAHT, New York. NY. __^

Filed June 23. 1946. Serial No. 484.982. PIBLISHED
SEPTEMBER 26. 1945. Claas S.

418 141 FRESH VEGETABLES. Ralph E Mtbbb, do-
' InR business as Ralph E. Myers Co.. Salinas. Calif.

Filed June 27. 1945. Serial No. 485,093. PUBLISHED
SEPTEMBER 25, 1945. Class 46.
418,142. PAPER CARTONS. Mabathon CobpobatJOW,

Fil^* j"y 6." SiV serial NO. 485.609. PUBLISHED
SEPTEMBER 26. 1945. Class 2.

418.148. KITCHEN CABINETS. Cabb, Adamb » COLLIBB
Compamt. DuboQU^. Iowa.
Filed LVW. !»« Serial NO. 485.721. PUBLISHED
SEPTEMBER 26, 1945. Claus 32.

418144. ASSEMBLY TOYS EACH CONSISTING OFA
' NUMBER OF PIECES ADAPTED TO BE ASSEM-
BLED INTO VARIOUS TOY OBJECTS Ltpti* EI^

MSB Toy Company, F.an Claire. Wis. ,„„-t^

Filed July 12. 1945. Serial No. 486.731. PUBLISHED
SEPTEMBER 25. 1945. CTaw 22.

[ACT OF MARCH M. 1«», SEC 1 (b)l
THESE REGISTRATIONS ARE NOT SUBJECT TO OPPOSITION

418 146. (CLASS 46. FOODS AND INGREDIENTS OF
FOODS.) DcBaiN-PAajt. Boston. Mass. Filed Apr. 8.
1942. Serial No. 462.216.

DUR0IN-PARK

FOR COFFEE.
Claims use since 1910.

418,146 (CLASS S8. PRINTS AND PUBLICATIONS.)
CoLiMBiA PlJBUCATiOKB, INC. New York. N. Y.. and
Holyoke Mbbb. fWed Mar. 17. 1944. Serial No. 468.874.

FOR MAGAEINE PUBLISHED EVERY OTHER
MONTH THB SUBJECT MATTER OF WHICH COM-
PRISES SHORT STORIES, NOVELETTES AND POEMS.

Claims use since Nov. 1, 1940.

418,147. (CLASS 88. PRINTS AND PDBLICATIONSJf
CoLTTMBiA PtTBLiCATioKS, IwC New York, N. ▼•' ■»"
Holyoke. Mass. Filed Mar. 17, 1944. Serial No. 468.876.

O ideal

jLove

FOR MAGAZINE PUBLISHED EVERY OTHER
MONTH THE SUBJECT MATTER OF WHICH COM-
PRISES SHORT STORIES. NOVELETTES AND POEMS.

ince Nov. 1. 1940.

Claims use

418,148. (CLASS 16. PAINTS .4ND PAINTERS' MA-
TERIALS ) THE Bbunswicb-Balkb-Collbndbb Com-
pany, Chicago 111. Filed Sept. 24. 1948. Serial No.
468.616.

FOR BOWLING ALLEY CLEANER AND POLISH.
Claims use since Apr. 20. 1942.

OFFICIAL GAZETTE

Dbokkbkb 4. 1M5

418,149. (CLASS 6. CHEMICAI.S. MEDICINES. AND
PHARMACEITICAL I'RBFARATIONS.) Ais Tm«AT^
MENT Corp or America, New York, N. Y. F'iled Feb. 25,
1944. Serial No. 4G7.741.

FOR DEODORANT FOR ENCLOSED ATMOSPHERES,
SDCH AS ROOMS AND THE LIKE.

Claims um' since Feb. 11", 1944.

418,150. (CL.VSS 28. JEWELRY AND PRECIOUS-
METAL WARE.) Walter L.mipl, New York, N. Y.
Piled July 11, 1944. Serial No. 47-.>,114.

V ache tie

SMALL CONTAINERS, SOLD EMPTY, MADE OF
PRECIOUS AND SEMI PRECIOUS METALS, ADAPTED
FOR USE IN HOLDING PILLS AND THE LIKE.

Claims use since July 1, 1944.

418,151. (CLASS 12. CONSTRUCTION MATERIALS.)
OwE.NS Corning Fibkbolas Cobi-oration, Toledo, Ohio.
Filed July 24. 1944. Serial No. 472.578.

FiBERGIAS

FOR THERMAL AND ACOUSTIC INSULATION—
NAMELY, MATS, BATS, BLANKETS. CAKES OF IN-
TERBONDED OR INTERMATTED FIBERS. LOOSE
MASSES OF GLASS FIBERS, NODULATED AND
SHREDDED MASSES OF GLASS FIBERS, AND IN-
SULATINQ CEMENT AND FINISHING CEMENT;
THERMAL INSULATION— NAMELY, SHAPED RIGID
FORMS CONTAINING FIBROUS GLASS FOR INSUL-
ATING PIPES AND OTHER CONDUITS, TANK JACK-
ETS, RIGID BLOCKS AND BOARDS FOR HIGH TEM-
PERATURE. AND LAGGING TAPE; ANT) OTHER MA-
TERIAI.S— NAMELY. PIPE WRAPPING IN THE FORM
OF SHE:ETS or webs of fibrous glass, FACED
AND UNFACED WALL BOARDS OF FIBROUS GLASS.
AND STRIPPING TAPE, OF OR CONTAINING FI-
BROUS GL.\SS.

Claims use since Jan. 17, 1936.

418.152. (CLASS 34. HEATING. LIGHTING, AND
VENTILATING APPARATUS.) OWBHS-COBNINO Fl-
BKBGLAs Corporation, Toledo, Ohio. Filed July 24,
1944. Serial No. 472..'>81.

FiBERGIAS

FOR AIR FILTERS. AIR FILTRATION PADS AND
M.\TS, CONTACT AND ELIMINATOR MATS FOR AIR
FILTRATION, ALL CONTAINING GLASS FIBERS,
AND FRAMES FOR MOUNTING AND SUPI-ORTING AIR
FILTERS.

Claims U8« since Jan. 17, 1936.

418,153. (CLASS 4«. POODS AND INGREDIENTS OP
FOODS.) Geo. F. Maktin h. Compknt, WatsonTille,
Calif. Filed Sept. 1, 1944. Serial No. 473,825.

¥X)K DRY EDIBLE BEANS
Claims use since July 31, 1943.

418.154. (CLASS 39 CLOTHING.) Gooomam SCHBIN-
HORN, New York, N. Y. Filed Sept. 8, 1944. Serial No.
473,984.

O R I G-INAL

ofM^

FOR LADIES' DRESSE.S.
Claims use since Aug. 18, 1944.

419.155. (CLASS 22. GAMES. TOYS, AND SPORTING
GOODS.) Rkduill I'bodccts, Inwood, Long Island.
N. Y. Filed Sept. 15. 1944. Serial No. 474.245.

?^€DHIL

The linins on the drawing la used for shading purposes
only.

FOR TOTS L E.. BOXED SETS OP SEWING KITS
CONSISTING OP SCREENED FIGURES, YARN, BUT-
TONS ANT) INSTHUCTIONS FOR CUTTING. SEWING
AND STUFFING A TOY.

Oaims use since Aug. 18. 1044.

DecehbeK 4. 11)45

U. S. PATENT OFFICE

418.156. (CLASS 45. BEVERAGES. NONALCOHOLIC.)
ROBBRT I. I*BICB, doing bualnesa as Fountain Service
Company. New York, N. Y. Filed Sept. 19. 1944. Serial
No. 474.384.

C{]D-[PllP

FOR A COLA FLAVORED SYRUP CONCENTRATE.

• lainiK U8<' since -Vug. 9, 1934.

4lsl.-,7 ((LASS 6. CHEMICALS, MEDICINES. AND
PHARMACEUTICAL PREPARATIONS.) Georqb W.
AS.M8. Forest Hilla, N. Y. FUed Sept. 20. 1944. Serial

No, 474,. '502.

NEO - PIX

FOR OINTMENT FOR TREATMENT OF THE SKIN
AND PARTICULARLY FOR THE TREATMENT OF
ECZEMA PRURITIS ANI ET VULVAE. INTERTRIGO,
EXANTHEMA, DIAPER RASH. VARICOSE ULCERS.
WIND AND SUN BURN INCLUDING MANY FORMS OF
PLANT AND INDUSTRIAL DERMATITIS.

Claims use since July 6, 1944.

418.158 (CLASS 32 FURNITURE AND UPHOL-
STEKY ) Stafkin Johns Co, Chicago, 111. Filed Sept.
21. 1944. .Serial No. 474,465.

7^^Ja'''^

For MATTRESSES.
Claims use since May 2,

1944.

418.159 (CLASS 6. CHEMICALS. MEDICINES. ANTD
PHAUM.VCEITICAL PREPARATIONS.) Frank H.
Fleke Corporation, Philadelphia. Pa. Filed Sept. 28.
1944. Serial No. 474.693.

CHLOROPHYLL

CHEWING GUM

Tlie lining on the word "Fleer's"' Indlc-xtes shading.
FOR CHEWING GUM CONTAINING CHLOROPHYLL
CAKOTENOIDS ( OMPLEX AND BREWER'S YEAST.
Claims use since Sept. 18, 1944.
581 O. G. — 3

418,160. (CLASS 27. HOROLOGICAL INSTRUMENTS.)
Lamo.vt Watch Corporation, New York, N. Y. Filed
Oct. 3, 1944. Serial No. 474,856.

MERRIMAC

FOR WATCHES.

Claims use since July 21, 1944.

418,161. (CLASS 15. OILS AND GREASES ) AMcni
CAN Oil & Supply Compant, Newark, N. J. Filed Nov.
9, 1944. SerlAl No. 476,272.

Hi-Nelt

FOR LIQUID AND SEMISOLID ANTI FRICTION
BEARING LUBRICANTS AND GREASES.
Claims use since Sept. 15, 1944.

418,162., (CLASS 15. OILS AND GREASES ) Ameri-
can Oil & Supply Company, Newark, N. J. Filed Not.
9, 1944. Serial No. 476,273

FOR LIQUID AND SEMI SOLID GEAR LUBRICANTS.
Claims use since Sept. 15, 1944.

418.168. (CLASS 6. CHEMICALS, MEDICINES. AND
PHARMACEUTICAL PREPARATIONS.) Faibchiu)
Bros, and Foster, New York, N. Y. Filed Nov. 16, 1944.
Serial No. 476,499.

DRTPGEL

FOR A MEDICINAL PREPARATION FOR USE IN
THE TREAT.MENT OF PEPTIC ULCER ANT) GASTRIC
HYPERACIDITY.

Claims use since Oct. 5. 1944.

418.164. (CLASS C CHEMICALS, MEDICINES, AND
PHARMACEUTICAL PREPAR-XTIONS.) Thi Howill
Company. Inc., New Orleans, La. Filed Nov. 28, 1944.
Serial No. 476,969.

ROOM
FRESH

FOR DEODORIZER.

Claims use since September 1944.

OFFICIAL OAZETTE

DrcEian 4, 1M5

4H.ie«. <CLAR8 4C. FOOD* AND INGREDIENTS OF
FOODS). HoJClooBBs' * Co.. also (Jotog boslnMB aa
Honegg^r Fwd Mills. Torr—t, W. Fll«^ Wov. 24. 1944.
S«>rl:»I Nn 4T'VS42.

SUPER-STARTER

FOFl FEED FOB. H.VUY iHl« K:^.

Claims use sinro lO'Mi-

41i.l66 (CI^88 44. DENT.VL, MEDICAL AND

SURGICAL APPLIANCES.) Hot W Db Wclo^bp. Kan
sas City, Mo. Filed Nov. 24. 10 »4. Serial No. 4T6,880.

FOR APPARATUS FOR IRRIGATING THE HUMAN
BOWKI..««

Claim-; u>.' since September 1940.

41<<.16: (CL-\SS 46. FOODS AND INGREDIENTS OF
FOODS.) Ero«v« BeiTschib, dolne business as Arlene
(Tlocolflte Co.. Brooklrn, N. Y. Filed Not. 29. 1&44.

jJeriul No. 476,909.

iX)B CANDY.

Claiaat um aince May 22. 1944

4l8.ie». (CLASi 23. 0AME8. TOT*. AMD 8PO«TlNO
GOODS.) HoLon iMWaoil, «•*»« »a1ii«aa as Lawaon
MactalB* Worka. MontrMU. Qb«i>«c, Canada. FU*<1 I>c
1»;. 1944. Serial No. 477,856.

LAURENTIAN

FOR FISHING RODS AND PISHING REELS.

Claims use slnf'e Jnnp 6. 1944.

418.16,«. (CLASS 46. FOODS AND INGREDIENTS OF
FO<1DS.) Knapp, SHBBKiry A KoM.ie. Donna. Tex.
Filed LH-c. 9, 1944. Serial No. 477,3«l.

GOLD SKIN

FOR FRESH CITRUS FRUITS
Cl.iims use flnce ^X^. 27. 1944.

41^.l70 (CLASS 46. FOODS AND INGREDIENTS OF
FOODS.) Sell's PLASVtD FO>Ds. Inc., New York,
N. Y FWed Dw:. 16. 1944. S«rlal No 477.067.

FOR LIVER PASTE MIX.

• laims use since Sept. 28. 1944.

41'»,1T1 (CL.\SS 6. CIIElilCALS. MEDICINES. AND
PHARMACEUTICAL PREPARATIONS.) KoWtts
Company, Inc., Kearny, N. J Filed Dec. 23, 1&44. S^
rial No. 4T7,Wr7.

CAMPHOREHES

F'OR CAKS8 OF REFINED NAPHTHALBNt WITH
GUM CAMPHOR FOR USE AS A MOTH PREVENTIVE.

(. laima use alnce December 1918.

418.172. (CLAM 4«. FOODS AND INGEBDIBNTS OF
FOODS.) J. T. Laia, 4oia4 inatmmm •• J. T. Lair Co .
Seattle. Wash Filed Jan. 3. 1945. Serial No. 478,180.

FOR CANNED AALMGN.

Claims use 8ioc« July 2T, 1921.

Dkembss 4, 1945

U. S. PATENT OFFICE

418.178. (CLASS 6. CHEMICALS, MEDICINES, AND
PHABMACBUTICAL PREPARATIONS.) Bo«Oi« Dtuo
A Chkuicil Co.. Ilocton. Maaa. Filed Jan. 11. 1945.

Serial No. 478.490.

FOR AFTER SHAVING LOTION.
Claima use aince June 2, 1942.

418.1TT. (CLASS 4. ABRASrVE. DETBROENT, AND
POLI8HINO MATERIALS.) Wtakdott* Cbbmicals
Ooftp<NUTioii. Wyandotte, Mich. Piled Apr. 6. 1»45.

Serial No. 481,822.

WYANIDOTTH

MKTAi. CLKANun NCI . :n)

FOR A SODIUM SILICATE COMPOSITION FOR IN
DUSTRIAL CLEANING OF METAL SURFACES.
Claims use ainoo on or about May 29, 1941.

41S174 (CLASS 6 CHEMICALS. MEDICINES, AND
PHARMACEUTICAL PREPARATIONS.) MiMlE C.
At cor N Dkckeh, doing busincM as Aucoln, New Orleans,
1^. Fil.d Feb 2. 1945. Serial No. 479,834.

Rucoin's Magnolia

nm PERFU.ME

Claims u>e since Apr. 25, 19S5.

418.176 (CLASS 45. BETEBAGB8. NOKALOJHOLIC.)
Lyo!<s Maom.8. Inc.. San Francisco, Calif. Filed Feb.
10. i;>45. Serial No. 479,682.

FOR ROOT BEER FOUNTAIN SYRUPS AND BOT-
TLED BOOT BEER.

Claims use since April 1929.

418,176. (CI>ASS 38. PRINTS AND PUBLICATIONS.)
STaiET A Smith Publication^. Ihc , New York, N. Y.
Filed Mar. 28, 1946. Serial N«. 481.445.

Ihe house

that

bonds

will

build

FOR A SDCTION IN A PERIODICAL PUBLICATION
SETTING FORTH DETAILED INFORMATION CON-
CERNING THE FINANCING, ARCHITECTURAL. REN-
DERING PLANNING. DECORATING AND LANDSCAP-
ING OF HOMES. PUBLISHED AT INTERVALS.

Claims ust since Sept. 22, 1944.

418.178. (CLASS 46. FOODS AND INGREDIENTS OF
FOODS.) John D. Millen, Palestine, 111. Filed Apr.
26, 1945. Serial No. 483,<V34.

FOR FRENCH DRESSING.
Claims use since Jon* 1. 1938.

418.179. (CLASS 38. PRINTS AND PUBLICATIONS.)
Thb Newspaper I'M, Inc., New York, N. Y. Filed May
21, 1945. Serial No. 483,626. -^

B
A
R
N

A
B
Y

FOR A COMIC STRIP IN A DAILY NEWSPAPER.
Claims use slnee Jan. 3. 1944.

OFFICIAL GAZETTE

Dkckmbib 4. IMS

418,180. (CLASS 46. FOODS AND INGREDIKNT8 OF
POODS.) T. J. Mattuch, doing basiness at T. J. M«ta-
lich Co.. W«t«)nTille, Calif. FUed Jane 4, 1W8. Serial
No. 484,138.

FOR FRESH VEGETABLES.
Claims use since March 1941.

418,181. (CL.VSS 46. FOODS AND INGREDIE2«TS O^
FOODS.) .lEWETT A Shkbman Co.. doing basiness as
Holsum I'roducts. Milwaukee. Wis. Filed June 16. IM.'i.
Serial No. 484.571.

Applicant is the oxvner of Reg. No. 387,472.
FOR rE.\NIJT nCTTER.
Claims use since Nov. 25, 1941.

418,182. (CLASS 47. WINES.) Padm Vix«t\kd Com-
p.\.XT. Los Angeles, Calif. VWeil July 7, 1945. s.rial
No. 485.540.

FOR WINES.

Claims u.«e since Jane 12, 194S.

418.183. (CLASS 6. CHEMICALS. MEDICINES. AND
PHARMACEUTICAL PREPARATIONS.) ELisABWrB
AsoBif Sales Coap^jaAiroy. New York, N. Y. Piled July
16, 1945. Serial No. 4S5,S48.

ARDENA

ORANGE SKIN CREAM

FOR FACE AND BODY CREAMS.
Claims use since Dec. 15. 1941.

418.184. (CLASS 6. CHEMICALS. MEDICINES, AND
PHARMACEUTICAL PREPARATIONS.) Co««OU-
D\TWS> CoBUVTica. Chicago. 111. Piled Jaly 19. 1945.
Serial No. 485.989.

MARSDUfS

FOR LIPSTICKS. FACIAL MAKE-UP. FACE POW-
DER AND PERFUMES.

Claims use since Not. 18. 1940.

418,185. (CLASS 46. FOODS AND INGREDIENTS OP

FOODS ) NOBTH ATLANTIC PACKl.NO COMPANY, Bar

Harbor. Maine. rUed July 27, 1945. Serial No. 486,376.

BIARBOR

FOR CANNED PLAKE FISH. CANNED SKA MUSSELS
AND CANNED SEAFOOD CHOV^-DKR MIX.
Claims use since Oct. 1. 1943.

418,186. (CL-VSS 44. DENTAL, MEDICAL AND SUR-
GICAL APPLIANCES.) Ge-»uam Papei Compajct. St
Louis, Mo. Piled Aag. 2, 1948. SerUl No. 486,618.

SafeTkapS

FOR SANIT.VRY NAPKINS.

Claims us*- since July 1, 1944.

418,187. (CLASS 6 CHE.MICALS. MEDICINES. AND
PHARMACECTICAL PREPARATIONS.) EuaABETH
ARDE.s Sales Cohporation. New York. N. Y. Filed .\ug.
6, 1945. Serial No. 486.739.

AffDENA SPECIAL

CONSISTENCY CREAM

FOR FACE AND BODY CREAMS.
Claims u*e since Oct. 22. 1940.

418.188. (CLASS 6. CHEMICALS. MEDICINES. AND
PHARMACEUTICAL PREPARATIONS.) CossOU-
DATEO Cosmetics. Chicago. HI. Piled Aug. 17. 1945.
Serial No. 487.170.

BOLIVIA

FOR LIPSTICKS. PACE I-OWDKR, HAND LOTION,
BRILLIA.NTINE AND PERFUMES.
Claims use since An?. 7. 1014.

TRADE-MARK REGISTRATIONS RENEWED

27 170 TZlMVk. RIBBONS. TRIMMINGS. DRESS MA-
TERIAL. UNDKRVNK.AR MATERIAL CLOTHS.
HANDKERCHIEFS. DUSTERS AND POLISHING
CLOTHS. AND WOMEN'S DIAPERS OR SANITARY
TOWELS. Regi!«tere4 Nov. 6. 1895. JONca Bbotiikes
* Co. Re-renewed Nov. 5, 1045, to The Holiins Mill Co..
Umtted. Manchester. EngUnd. a corporation of the
United Kingdom of Great Britain and Northern Ireland.
Classes 39. 40. 42 and 44.

27.402. "FOBTini CEKEAL" ETC. AHD DEBIOH. FOOD
DRINKS. Registered Df-c. 3. 1805. PosTi m Cebeal Co.,
Limited. Buttle Creek, Mich. Re r«iiewt>d Dec. 3, 1945,
to Oncrnl Foo<ls Corporation. New York, N. Y., a cor-
poration of iM'laware Class 46.

44,947. RESISTIVE. ANTISEPTIC FLUID FOR IN-
TERNAL AND EXTERNAL ISE. Rogisterod Aug. 1,
1905. MPlhexs & Knoprr, New York. N. Y. Vested in
the Alien Projiorty Custodian. Washington, D. C. and
re-reiiewi'd to him Aug. 1. 1945. Class 6.

45.295. "BATTLE AXE" AHD DXAWIVO. BOOTS AND
SHOES MADE OF LEATHER Resist, red Aug. 8,
1905. Stephbs Pt TSET Shoe Co , Richmond. Vs.. a cor-
jwratioii of Virginia. Re nncwr d Aug. 8, 1945. Class 39.

4.*>.428. IMTAKTA. TOILET SOAP. Registered Aug. 15.
1905. Mf LiiE.NS A KHOPrr. Now Y..rk, N. Y. Vo^ted
In the Alien l'rop«'rty Cnsto'lian, Washincton. D. C , and
r»- renowed to him -Aug. 15. 1945. Class 4.

4.^ 479 MARaXTISE. PERFUMES AND TOILET-

WATER l{e;:ist.r.-<l Aug. 22. 1905. MfLiiENS *
Kaoprr Nrw York. N. Y. Vested In the Alien Property
Custodian. Washington, D. C. «nd re renewed to him
.\ug 22. 1945 Class 6.

45,617. 4711. COLOGNE WATER. FLORIDA WATER.
AND PKHKMKRY. Keeit«tered Aug 22. 1905. MfLHKNS
A Keop>T. New York. N Y. Vested in the Allen Prop-
erty Custodian. WashinRton. D. C. and re-renewed to
him Aug. 22. 1045 Clns-s 0

4.^697 PEOrESSOB FLINTS, ETC. POWDERS FOR
USE \S A REMEDY FOR CATTLE AND HORSES. FOR
THE CURE OF WORMS, HK.VVES, EPIZOOTIC. PINK
EYE HORSE DISTEMPER, AND OTHER DISEASl.S
OF HORSFS AND CATTLE. AND AS A CIRE FOR
DEBILITY. AND AS A BIXK)D HENOVATOR AND
TONIC. Registered Aug. 29, 1905. Dr. B J Ke.vdu.l
CoMP.»ST. Enosburg Fall*", Vt.. a corporation of Vermont.
R^-renewod Aug. 29, 1945 ClafS 6

4.", G98 KENDALL'S BLISTER. LIQUID PREPARA-
TION ISKI) AS A REMEDY FOR RINGBONE,
SPVVIN sri.lNT, CURB, UNNATURAL ENIJkRGE-
MENTS OF THE JOINTS, AND THE LIKE IN
HORSES A.ND CATTLE ReMsterrd Aug 20, 1905. Da.
B. J. KtNDALL Company, Enosburg FmIIb, Vt , a corpo-
ration of Vermont. Re renewed Aug. 20. 1945. Class 6.

45,709. MARQUISE. TOILET SOAP. Registered Aug.
29, lOO."). .MCi.HKNS A KB"Prp, New York. N. Y. Vesfe<l
in the Allen Property Custodian, Washington, D. C,
and re renewed to him Aug. 29, 1945. Class 4.

45,743. mHIKE. PERFUMERY. Registered Aug. 29.
1905. MChiens & KnoPFP. New York. N. Y. Vested In
the Allen Property Custodian. Washington, D. C, and
re-renewed to him -^ug. 29, 1948. Class 6.

45.775. BEPBESENTATIOM OF A MXOTJSA'S HEAD ABB
DESIOH. HAIR TONIC. Registered Aug. 29. 1906.
MOlaens a Kbopep. New York. N. Y. Vested In the
Allen Property Custodian. Washington. D. C. and re-
renewed to him Aug. 29, 1948 Class 0.

45.784. THE LIOV OF DISEASES IS LED BT A CHILD.
ABD DBAWIBO. REMEDY FOR THE CURB OP
DYSPEPSIA AND INDIGESTION. Registered Aug. 29,
1905. Urias B. Kline. Re renowiHl Aug. 29, 1946, to
Adallne A. Beniietch, Reamstown. Pa. Class 6.
46.314. OZARKA. MINERAL WATER. Registered 8«pt
12. 1905. Eubeka Springs Water Co. Re renewed
Sept. 12, 1945, to Richard R. Thompson, Eureka Springs,
Ark. Class 45.
46,894. BEPBE8ENTAT10H OF PAHSY FL0WEB8.
WHEAT FLOUR. Rei:iBtcr(d Oct. 17. 1905. Phoenix
Flodr Mill. Evnnsville, Ind. Re-renewed Oct. 17. 1945,
to Igleheart Brothers Incorporated, New Yori;. N. Y., a
corporation of Delaware. Class 46.
47,918. YAH BBTIHT. GRAIN DRILLS AND SEEDERS.
Registered Nov. 28, 1905. The Van Bhi nt ManufaC-
TrHiso Company, Horicon, Wis., a corporation of Wis-
consin. Re renewed Nov. 28, 1945. Class 23.
48 072 SHAKER. SALT FOR TABLE. COOKING,
DAIRY, AND GENERAL HOUSEHOLD USES. Regis-
tered Deo. 5. 1905. Diamond Cbtbtal Salt Co., SL
Clair. Mich. Re renewed Dec. 5. 1945. to General Poods
Corporation. New York, N. Y.. a corporation of Dela-
ware. Class 46.

48 295 BEPBE8ENTAT10H OF THE STATUE KBOWV
A8MIBUTEMAB. PREPARED GELATIN. Registered
Dec. 19, 1905. Whitman Grocery Com pant, Orange,
Mass. Re-renewod Doc. 19. 1945. to Minute Tapioca
Company. Inc.. New York, N. Y., a corporation of
Massachusetts. Class 46.
48 373 JENKINS. VALVES AND PARTS OF VALVES
AND COCKS AND PARTS OF COCKS. Registered Dec.
26 1905 Alfred B. Jenkins, New York. N. Y.. *nd
Boston. Mass Re renewed Dec. 26, 1945, to Jenkins
Bros., New York. N. Y., and Bridgeport. Conn., a corpo-
ration of New Jersey. Class 13.
48 387 BEPBESENTATIOH OF STATUE KBOWB AS
"MIHUTE MAN." PREPARED TAPIOCA. Registered
Dec 26 1905. Whitman Grocery Company, Orange,
Mass. Re reneweil Dec. 26. 1945, to Minute Tapioca
Company. Inc., New York, N. Y.. a corporation of Massa-
chusetts. Class 46.
48 449 "CBE8CEHT" AND DBAWIBO. FLAVORING
EXTRACTS. Registered Jan. 2, 1906. Chkscbnt
MANrPACTCRiNG CO.. Seattle, Wash., a corporation of
Washington. Re-renewed Jan. 2. 1946. Class 46.

48 761 MALTO. MEDICINAL PREPARATIONS CON-
TAINING THE NUTRITIVE ELEME.NTS OF GRAIN.
Registered Jan. 9. 1906. The Maltine Company,
Brooklyn. N. Y. Re-renewed Jan. 9, 1946. to The Mal-
tine Company. New York. N. Y., a corporation of New
York. Class 6.

49 068. 99. COFFEE. Registered Jan. 23, 1906.
crescent MANcrAcrraiNG Co.. Seattle, Wash., a cor-
poration of Washington. Re-renewed Jan. 23. 1946.
Class 46.

49 375 "LA AFBICANA" ETC. ABD DEBIOB. HAVANA
CIGARS. Registered Feb. 6, 1906. Havana Commbb-
ciAL COMPANY, New York. N. Y. Re-renewed Feb. 6,
1946, to Havana Commercial Company. Trenton. N. J.,
a corporation of New Jersey. Class 17.

49 431. "LIOB BBABD" ABD DBAWIBO. NEEDLES.
Registered Feb. 6. 1906. Charles H. Cbowlet, New
York. N. Y. Be renewed Feb. 6, 1946. Class 40.

49,437. BEPBE8EBTATI0B OF AB IBDIAB MAIDXV.
COTTON PIECE GOODS. Registered Feb. 6, 1»0«.
JACKEON COMPANY, Nssbua. N. H. Be-penewed Peb. «,
1946, to Nasbaa Manafactartng Company. Boaton.
Mass.. a corporation of New Hampshire. Class 42.

OFFICIAL GAZETTE

Deckmbd 4, 1945

49,547. CK£80. BISCUITS. CHACKEKS, AN^.

WAFERS. BeglJtered Fet 6, 1906. Th» Hitch»i
BISCUIT CO., WeBt Plttiton, Pt. a eorponiUoo of Fera-
sylvanla. Re-renewed Feb. 6. 1946. Class 46.

49,M1. CAUnO. LIQUID PUBGATIVK COMPOUNDS.
Begistered F«b. 13, 1906. Cai.i»obnia Fjo Sibof Co..
San Francisco. Calif. tt«.ren«wed Feb. 13. 1»4«, to
SterlinK Drug Inc.. Wllmlagton, Del., a corporation of
Delaware. Class 6.

494JT3. "CWnCTnU" ETC. AMD DXSIftV. 0INT1«NT.
ReKlBter«d Feb. 18, 1»0«. POttw DmcQ A Chemical
CX>«K>BATiOK, Bo«to«, MaM. Re-renewed Feb. 13, 1946,
to Potter Drug A Chemical Corporation. Maiden. Ma«s..
a corporation of Maine. Class A.

49,608. BJ:PS£S£HTATJ0V OT A CntCTTLAS SSBZQJr.
PLOWS. CULTIVATORS. ROLLERS, AND HARROWS. |
Registered Feb. 13, 1906. WiAao Plow Compant.
Batavia, X. Y., a corporation of New York. Re-re-
newed Feb. 13. 1946. Clan 23.

4ft,«88. GJELLULOIB. LAUNDRY STARCiL Bc«iirt«red
Feb. 13, 1»0«. Tub Cklldloio Stabch Cohpamt. New
York. N. Y. Re renewed Fete. 13, 194«. to A. E. Staley
Manufacturlu^ Co.. Decntmr. 111., a corporation of Dela-
ware. Class 0. 1

49.689. RIPROTEHTATIOH OF TWO CB0S8ZI) j

COLLARS WITH A CUFF. LAUNDRY STARCH. Reg- i

Istered Feb. 13. 1906. Thb Celluloto Btabch Com- '
PANT. Sew York. N. Y. Re-renewed Feb. 13. 1946, to

A. E. Staley MaBufactnrlag Co.. Decatur. IlL, a cor- I
poratlon of Delaware. Claaa 6.

49,741. "THOEVIX" AVS SRAWIVa. GLAB^ £L£C- |
TRIC GLOBES AND GLASS SHADES. Hei^latered Feb.
13, 1906. The Phoe.mx Gla.s.s Co., Plttsbargh, Pa.
Re-renewed Feb. 13, 1946, to The Phoenix OIbbb Co.,
Monaca. Pa., a corporation of West Virginia. Class 84.

401.788. eLASTEVaiTRT. KNITTED UNDERWEAR.
A^istered F^b. 12. 1906. OLAKroaBtw Knitti.no Oom-
PAST. Addison. Conn. Ito-rcneved Feb. 13. 1946. to
Wrifht'B Underwear Compan/, Inc. New York, N. Y.. a
corporation of New York. Clasa 39.

aOO.STO. BLAMKET. FRE8H APPLES AND PKACUXS.
SccUtered Jvly 14. 1925. Tbc Assoclatbd Fbcit Com-
PAJtT, Delta. Colo. Renewed Julr 14. 1945, to Palmer
and Company. Cedaredge. Colo., a eop^rrnershlp. Class
4%.

201.024. TOKAHAWE. FRESH APPLES. Regtetered
Jnly 14, 1925. Thb Associated Fkcit COMPA«rr, Delta.
Colo. Renewed Jnlj 14. 1945, to Pahner and Company,
Ocdaredipe. Colo., a copartBenhlp. ClaM 46.

201.220. TRU-FEKI. LUBRICATING OILS AND
GiREASES. Regiatered July 21, 192:>. Glido Oil A
Chsmical company, I.nc. Renewed July 21, 1945. to
American Lubricants, Inc., Buffalo. N. Y , a corporation
of New York. Class 15.

aOl.350. CARAFAJI. CANDY. Registered July 21, 1925.
M. A. HorrMAJi CA.vDr Co, Lvc, Um .Vngelea, Calif.,
a corporation of California. Renewed July 21. 1945.
Class 46.

aOl.eW. HORA. CHEMICALS FOR DESTROYING
VERMIN, ANIMAL, AND PLA.NT PESTS. Regtetered
Aag. 4. 1925. DnmKHB Qou>- dhd SilbbbtSciikidcam-
btalt tobmala RoBSfiUEB. FTBaUort-oB-tbe-MaU, Oer-
mxmMj. Vested in tiM Aiieo Property Custodian, Waah-
iagton. D. C, and renewed to him .\ug 4, 1915. Claaa 6

201.948. COTE GAZELLE. WOVEN. KNITTED.
NETTED. TEXTILE. ANT> PILE FABRICS IN THE
PIECE, COMPRISED IN WHOLE OR IN PART OF
STLK. Restatered Ang. 11. 1925. Cheitkt Bbothbbs.
iBBth Maochestcr, Cobb., b rorporatlea of Connecticut.
Reaewed Ang. 11. IMA. Class 42.

201.977. F0RSM09T. CANNED SALMON. Regiatered
A\xg. 11. 1925. EMiL Packing Coipamv, Seattle.
Waah., BBd Valdea. Alaska. Beaewed Aug. 11, 1945. to
Padflc American Fisheries. Inc.. South Bellingham,
Wash., a corporation of Delaware. Class 46.

202.019. RSFRSBEETATIOE OF A WJAMMM WITJLLM
ZZTITOVI OZIZGE. GENEBAL CLEANSIKQ PREP-
ARATION WITH WATER-SOFTENING PROPER-
TIES. Registered Aug. 11. 192S. The PESxarLTAJiiA
Salt Makufactdbino Co>iPA>nr. Philadelphia, Pa., a
corjMratlon of PennsylTanla. Renewed Aug 11. 1945.
Class 4.

202.205. CERS8AE. AGENTS FOR DESTROYING
PARASITES WHICH INFEST ANIMALS AND
PLANTS. Registered Aug. 18. 1925. Actics-Gbbkix-
SCBAJT r£% A;«ilj.«<-Fabbikatiox, Berlin, Germany. Re-
newed Aug. 18. 1945. to Du Pont Semesan Company,
Wilmington. Del., a corporation of Delaware. Class 6

202.303. TEJrSRIL PRIlfT& WOVEN. KNITTED.
NETTED. TEXTILE. AND PILE FABRICS IN THE
PIECE. COMPRISED IN WHOLE OR IN PART OF
.««ILK. Registered Ang. 18, 1925. Chbxit Bbothkbs.
South Manchester, Conn., a corporation of Connecticut.
Renewed Aug. 18. 1945. Class 42.

202.304. ORATTTRZ mnTTS. WOVEN. KNITTED.
.NETTETD, TEXTILE. A.VD PILE FABRICS IN THE
PIECE, COMPRISED IN WHOLE OR IN PART OF
SILK. Registered Ang. 18. 1925. Che.net Bbothbbs,
South Manchester, Conn., a corporation of Cvanecticst.
Reaewed Aag. IS, 1945. Class 42.

202,456. SERI-7I.AEE. STRAND-EXAMININO MA-
CHINES. Registered Aug. 25. 1925. Cuexet Brothess.
Sonth MajMhester, Coaa.. a corpocatioa of Connecticut.
Renewed Aug. 25. 1945. CUss 23.

202.499. LEAPnrO LEVA. CANDT. Reglitered Aag.
2S. 1925. Trb Boxtta Co., also doing business as The
Bonlta Company. Renewed Ang. 25, 1945. to Bonita
Csodies. Ibc, Foad 4u Lao, Wia., a corporation of Wia-
conala. Class 46.

202.732. "FLEXIET* AMU DRAWIVO. LEATHER
SHOES. Registered SeT)t. 1. 1925. Simplex Sbob
Mancfactubixo Compact, Milwaukee, Wia., a corpora-
tion of Wisconsin. Renewed 8«pt 1. 1945. Class 88.

202.733. FLEXIEB. LEATHER SHOES. Registered
Sept. 1. 11^3. SticPLsx 6HOB MAN-rrACTUsiKO Com-
pant, Mihwaskee. Wis., a ewrporatlon of Wisconsin.
Renewed Sept. 1, 1946. Clam 39.

202.901. TKEOXXJ. CANNED SALMON. Rcgtetsred
Sept. 6. 1925. Booth Pishuibs CojU'ANr, Chicago.
111. Renewed Sept. 8. 1945, to Pacific AatericaJi Fish-
eries. Inc.. South Bellingham. Wash., a corporation of
Delaware. Class 46.

202.057. VEOMESPUI. PREPA&ATIO.NS FOR TREAT-
ING TEXTILE FIBERS AND FABRICS. R««istered
Sept. 6, 1925. Chsmlbcus FAsaiK Pott A Co., Dres-
den. Gerauiny. Renewed Sept. 8. 1945. to K. I. da Pent
de Nemours and Company, Wilmington. Del . a corpora-
tion of Delaware. Class 6.

203.176. R * H CHEMICALS. HEXAMETHYLENE-
TETRAMINE, PARAFORMALDEHYDE. ALDEHYDE
-VMMO.VIA, FORMALDEHYDE ANILINE, DIPHENTL
i.UANIDINE. TRIPHiNTLOUANIDINE. DIORTHO-
TOLYLGUANIDINE. STHTLIDINE ANILINE, TRl-
CHLORETHTLBNB. TETRACHLORETHANE. BTHYL
CHLORIDE. METHYL CHLORIDE, CYANIDES AND
CYANIDE MIXTURB8. METALUC SODIUM, SO-
DIUM PEROXIDE, SODIUM PERBORATE. TIN OX
IDS. Re«Vsteved 8e»t. It. 1925. Taa RoassLaa A
HAsatucHaa Chsmicax. Compaut, .Yew York. N. T. Re-
newed Sept. 15, 1945, t» E. I. da Paat de Ncatowrs and
Company. Wiiaatngtiw, DeL. a corporation sf Delaware.
Class 6.

DKccMBn 4. 1M5

U. B. PATENT OFFICE

aoB.6sa oo«TntL» rmnrem. woven. KNi-riBU.

VBTTBD TBXTILH AKD PILB FABRICS IN THE
PIECE C0MP1I8H) IN WHOLE OE IN PAET OF
MLE. ' Registers* Sept 2«. IftM. Chesei Bbothbbs.
So«tk Manchester. CJoaa.. a eorporation of Oonneetleut.
Renewed Sept. 21'. 1945. Class 42.
203il35 P»I»TB n»»OJrjriE»I. WOVEN, KNITTED.
NtStBD. TEXTILE. AND PILB FABRICS IN THE
PIECE COMPRISED IN WHOLE OR IN PART OF
SILK. ' Registered Sept. 22. 1925. Cheset BB^rrHSBS.
South Manchester. Conn., a corporation of Connecticut.
Renewed Sept. 22. 1945. Oass 42.
30S689 AOOtWTl-OELOTEX. DECORATIVE WALL
FINISH UtED FOR ACOUSTICAL CORRECTION OR
SOUND DHADBNINO. Registered Sept. 22. 1925.
Thb CKVfmT Compakt. Reaewed Bept 22. 1945. to
The CHotex Corporation, Cklcago, III., a corporation of
Delaware. Clasi 12.
203.862 ••BAIF.MILE.RAT" ETC. AMD DIII0V.
HBARCHLIOHTS AND FLASH LIGHTS. Begistared
Sept. 29. iy'.i'> The PobtaSUB Light Co. Bwiewed
R^pL 29! 1945, to Ths Portable Light Co.. Inc. New
York. N. Y., a corporation of New York. Class 21.

203 858 "WOLF BBAJII)" AND DBAWIEO. CANNED
rniLI MADE OF BEEF. Registered Sept. 29. 1925.
LTMAN T Davis, doing business as Lyman's Pure Food
Products Co. Renewed Sept 29. 1945. to Wolf Brand
Products. Corslcana. Tex., a partnership. Class 4f..
203 934. MIRACLE. HOSIERY. Registered Sept. 29,
1925 PESJI8TLVA.11A SiLB Hoancat Mills, Inc..
Baagor. Ps. Renewed Sn»t 29, 1946. to Chlpman Knit-
ting MUls. BaatOB, Pa , a carporatloB of PeansylTsnla.
Class 69.
'>04 576 REPRE8EKTATI0M OF A RED BAED OE PIPE
' 0OTSKXV6- SECTIONAL PIPE COVERING. Bsfis-
tersd Oct. 20, 1926. JORM^-MANFiU-g. Ii«CO»po«ated.
Renewed Oct. 20. 1946. to Jakns Manrllle CorporaUon.
New York. N. Y.. s corporstUwi of New York. Class 12.
204.872. FLATMATE. SOAP. Rsg«eped Oct. 27. 1925.
.\.\tional C'K-oamt Soap Co . Tacoma. Wsak . a inn.
Renewed Oct 27. 1945. Class 4.
204.935. ELEEE-A-WELL. CHEMICAL COMPOUND
you CLKANINO OIL WELLS. Reglstsrwl Oct 27,
1925 y. Halt Sulhtax. doiog Ituslness as Ths SulU-
vaa Company Renewed Oct. 27. 1945. to The SollKan
Company. Meiuphis, Tenn., a corporation of Tennessee.
Class 6.
208.082. K.UE BAVD. CHEESE. Rsglstsrsd Not. 3,
1925. Datis Bbos. CHsrnu Co.. Plymouth. Wis. Re
newed No*. 8. 1946. to Kraft Cbeeae CMapsny of Wis-
consin. Oreea Bay. Wia.. s corpoPStion of Wisconsin.
Class 46.
206.A27 DEAPEXE. WOOLEN DRB88 GOODS, KSPB-
CIALLT WORSTEDS IN THE PIECE. R«gisC»r«d Not.
17, 1925. THS ATLAfcTic Mills. OlneyriUe. B. L. and
StottTille, N. I. Renewed Not. 17. 1946, to A. D.
JuillUrd A Co.. Inc.. New York. N. Y.. a corporation of
Delaware. Class 42.
206 008 "0. B. W." AED DEflXBH. CIDEB TINBOAR.
WHITE VINEGAR. PREPARED MUSTARD. AND
COTTONSEFD SALAD OIL. Registered Not. 24. 1925.
Cbescent P-ottliko Wobks, Newark. N. J., a corpora-
tion of New Jersey. Renewed Not. 24. 1945. Class 46.

206 241 "CEUTE PRODUCTS' ETC. AED DEAWIEO.
MATERIALS COMPRISING DIATOMACEOUS EARTH
OR INFUSORIAL EARTH. EITHER RAW OR IN
PARTLY PREPARED CONDITION. AND IN THE
FORM OF CRUDE RUN OF MINE MATERIAL. POW-
DER FRAGMENTS. CUT BRICKS OR BLOCKS. OB
COMIHJSITIONa CONTAINING DLATOMACEOUS OR
INFUSORIAL EARTH. Registered Not. 24. 1925.
Celitb Pbodccts Co, Los Angeles. Csllf. Renewed Not.
24. 1945, to JohnsManTllle Corporation, New York,
W T.. a corporation of New York. Class 1.

300,301. KTFXX). FINELY -DIVIDED SOLID MATE-
RIAL HAVING SELECTIVE ABSORPTIVE PROPER
TIES TO BE USED IN AIDING FILTRATION AND IN
DE-EMULSIFYING OB DEHYDRATING OF LIQUIDS
Bagistsred Nov. 24, 1925. Celite Pbodccts Compant,
Ix>s Angeles, Calif. Renewed Nov. 24, 1945, to Johns-
Maovillp Corporation. New York, N. V., a corporation
of New York. Class 81.

206.405. "ADLBR'S FAVORITE" AND DESION. SAND-
WICH DRESSING MADE OF EGGS. SPICES, AND
SWEET REUSH. THE LATTER IJEINO COMPOSED
OF PICKLES. CAULIFLOWER. PIMENTOS, AND
MUSTARD SEWDS AND THE LIKE. MAYONNAISE,
THOUSAND ISLA.\D DRESSING. Registered Dec 1,
1926. Adam N. Adleb. Rt-newed Dec. 1. 1945, to Leo
Adam Adler, doing business as Adler Mayonnaise Co.,
Evansville, Ind. Class 46.
206 466 GORTON. HEATING APPABATUB—NAME-
lV. BOILERS, VALVES. AND PARTS APPURTENANT
THERETO. Registered Dec. 1. 1925. Cobtd.v A Ijdger-
woOD Co.. New York. N, Y. Renewed Dec. 1, 1945, to
i Oorton Heatlni! Corporation. Crnnford, N J., a corpo-
i ration of New York. Class 34.

206 797. EVE-KOOL. HARVEST, OUTING. AND
SI*ORT HATS FOR .VEN. WOMEN. AND CHILDREN
Registered Dec. 8. 1925. Svpekior Hat Co. Renew.-d
Dec. 8. 1945. to Cnradlne Hat romimny, St. I»uis. Wo .
a corporation ot Missouri. Class 39.

206.813. AIR-83lArT. MEN'S. WOMEN'S. BOYS'. ANT>
GIRLB' STRAW HATS. Registered Dec. 8, 1926. Car
ADi.NE Habvest Hat Compa.vt. Renewed Dee. 8. 1W4',
to CaradiBe Hat CompaDy. St I»ui«, Mo., a corporation
of Missouri. Class 39.
206.664 TOASTED NOOOETS. PREPARED COCONUT.
Registered Dec. l^. 1926. Fhanklin Uakeb Coxvant,
lloboken. N. J. Renewod Dec. 15. 1945. to Oeotral
Foods Corporation. New York, N. T . a corporation of
DeUware. Class 46.
206,973. TRIKITT. RADIO RECEIVING SETS AND
PARTS THEREOF. Registered Pec. 15, 1926. THB
Pilot Electbic MANrPAcrriiNo Comp^wt, Imc, Brook-
lyn. N. Y. Renewed Dee. 15. 1946. to Pilot Radio Cor-
poration, Long Island City. N. Y., a e«n>oratlon of New
York. Ctass 21.
207 018 'TIED-DETIL" AHD DRAWIHO. PREPARED
SHELLAC, BANANA BRONZING LIQUIDS. HARD
WAX POLISH. BLACK ABPHALTDM PAINT. PAINT
ENAMEL, FLAT WALL FINISH. OIL STAINS. AND
PAINT AND VARNISH REMOVER. KeglstePe« D«e.
16. 1026. Hakbt Ixo.naso OBBisBAcrii. doing business
as Technical Color A Chemical Works. Renewed Dec.
15, 1945, to Technical Color and Chemical Works, Inc..
Brooklyn. K. ¥.. a corporation sf New York. Cl«»s 16-
207 060. "BUTEWS" ETC. AND DBAWIES. PAINTS
AND VARNISHEfi OF ALL KINDS. Registered Dec.
16 1925. M. P'CrTEN A Sons Philadelphia. Pa., a part-
oa^lp. Ee«*wed Dec. 18. 1940. Claas 1«.
207,146. MILK-A-LET. CANDY. Registered Dec 22,
1926 E. A. HorrMAJ* Canot Co. Renewed Dec. 22,
1945, to E. A. Hoffman Candy Co.. Inc.. Los Angeles,
Calif., a corporation of California. Class 40.
207.229. MAC LAOOEH. MUFFLERS. Registered Dec
22^ 1925. Weiss A Zahleb. Renewed Dec. 22, 1946. to
Zahler Bros, inc.. New York. N, Y.. n corporation of
New York. Claas 30.
207.483. ENDICOTT. CIGARS. Registered Jan. 6. 1926.
WAirr A Bond. Inc,. Newark, X. J., a corporation of
New Jersey. Renewed Jan. 5. 1946. Class 17.
207 580 "BED DEVIL CLEANSER" ETC. AND DKAW-
IBO. CLEANSER OR CLEANING. SCOURING, OR
W.\SHING POWDER. Registered Jan. 5. 1926. Wm.
SCHIELO Mro. Co., St. Louis, Mo. Renewed Jan. 6, 1946,
to B. T. Babbitt, Inc., Albany and New York, N. Y., a
corporation of New York. Class 4.

OFFICIAL GAZETTE

DllCEICBKB 4, 1945

207,932. BGAJITIZS. COMBINATION GARMENT COM-
PRISING A COMBINATION OF BRASSlfcBB, GIR-
DLE, STEP IN. AND VEST. Registered Jan. 12, 1926.
Model Bkassiekk Co. Inc, New York, N. Y. Renewed
Jan. 12. 1946. to Model Bra».<iere Corp., Brooklyn, N. Y.,
a corporation of New York. Class 39.

208,110. "KED-DEVIL" AWD DKAWHTG. OXALIC
ACID. BI.SMARCK BROWN ANILENE, ELECTRIC
BULB COLORING, DENATURED ALCOHOL. AND
SPRAT PERFUME. Registered Jan. 19, 1926. Hakbt
Leonard Gkkbnbacm, doing business as Technical Color
A Chemical Works. Renewed Jan. 19, 1946, to Tech-
nical Color and Chemical Works, Inc., Brooklyn, N. Y ,
a corporation of New York. Class 6.

208,213. D-A LUBKICAITT. LUBRICATING GREASES.
Registered Jan. 19, 1926. DA Lcbbica.st Compa.st,
Inc., Indianapolis, Ind., a corporation of Indiana. Re-
newed Jan. 19, 1946. Class 15.

208,222. SAVE TOUR LITE. OIL FOR THE TREAT-
MENT OF RHEUMATISM. Registered Jan. 19. 1926.
.\. Ri>OKroKD Lewis, New Orleans, La Renewed Jan.
19. 1946. Class 6.

208.292. JACK RABBIT. FRESH GRAPES, PEARS.
PLUMS. PEACHES. CHERRIES, APRICOTS. AND
PERSIMMONS. Registered Jan. 26, 1926. Martin
GiLOTKT, Ueedley, Calif. Renewed Jan. 26, 1946. Cla.■^s
40.

208.402. BRTTirSWICK. BOWLING-ALLEY PIN

SETTERS AND SUPPLIES AND EQUIPMENT
THEREFOR. Registered Feb. 2.* 1926. Thb Brc.ns-
wick-Balke Cullender Company, Chicago, III., a cor-
poration of Delaware. Renewed Feb. 2, 1946. Class 22.

208,417. "WATER WITCH" ETC. AlTD DRAWIVa.
FISHING TACKLE— NAMELY, ARTIFICIAL FLIES,
BOOKS OR HOLDERS FOR ARTIFICIAL FLIES,
FISHING HOOKS BOTH PLAIN AND SNELLED.
LEADERS OF BOTH GUT AND WIRE. TROLLING
BAIT; SPINNERS. SPOONS. ANT) SWIVELS FOR
FISHING BAIT: SILK-WORM GUT, AND FISHING
LINES. Registered Feb. 2, 1926. Frost Fishing
Tackle Com pan v. Renewed Feb. 2. 1946, to The Weber
Lifelike Fly Co., Steven-x Point, Wis., a corporation of
Wisconsin. Cla.os 22.

208,419. RADXTTX. IL\.ZOR BLADES ANT) SAFETY-
RAZOR BLADES. Registered Feb. 2, 1926. Otto
Roth, Inc., Newark, N. J. Renewed Feb. 2, 1946, to
Colton Razor Blade Company. Boston, Mass., a corpo-
ration of Massachusetts. Class 23.

208,439. ZELIO. RODENTICUDK.S. Registered Feb. 2.
1920. The Bayer Company, I.vc , .N>w York, N. Y
Renewed Feb. 2, 1946. to Sierlins r>riis Inc., Wilming
ton, Del., a corporation of Delaware. Class 6.

208,451. TirWOrELLO. CIGARS. Registered Feb. 2,
192G. Bayck Cioars Incouporatek. Philadelphia, Pa.,
a corporation of Maryland. R.newed Feb. L', 19i»j.
Class 17.

208,516. HACX-DEVIL. ADZES. Registered Feb. 2.
1926. The Warren Tool and Fori.e Co., Warren.
Ohio, a corporation of Ohio. Renewed Feb. 2, 1946.
Clas-s 23.

208.518. CAI-ASX. NONALCOHOLIC BEVERAGES—
NAMELY, AN ORANGE DRINK. Registered Feb. 2,
1926. Thb Exchange Obanoe Products Compa.nt, San
Dimas. Calif. Renewed Feb. 2, 1946. to CalifomU Pnilt
Growers Exchange, Los Angeles, Calif., a corporation
of California. Claas 45.

208,558. AKUTOCXATT. PRINTED CRAFT PAPE&.
Registered Feb. 2, 1926. Central States Paper Dis
tribctino Co. Renewed Feb. 2, 1946, to Central States
Paper and Bag Company, St. Louis, Mo., a corporation
of Missoari. Class 37.

208,699. "BT7CZS HEAD" AMD SRAWIBO, COTTON
PIECE GOODS. Registered Feb. 9. 1926. Pacolct
Mrc. Co., Pacolet and Spartanburg, S. C, and New
Holland, Ga., a corporation of South Carolina. Re-
newed Feb. 9, 1946. CUss 42.

208,726. "FZmCES DE PABI8 TBXT" AlTD DZ8I0H.
PERFUMES. TOILET WATER, FACE AND TALCUM
POWDERS, BATH SALTS, ROUGE AND LIP STICKS
Registered Feb. 9. 1926. Ybby, Inc. Renewed Feb. 9,
1946, to Ybry, Inc., New York, N. Y., a corporation of
New Jersey. Class 6.

208,736. PARET.AITE. SMOKING PIPES. CIGAR
HOLDERS, AND CIGARETTE HOLDERS. Registered
Feb. 9, 1926. L. A H Stebx, Inc., Brooklyn, N. Y.. a
corporation of New Y'ork. Renewed Feb. 9, 1940.
Class 8.

208,814. BATXAMA. COTTON PIECE GOODS. Regis-
tered Feb. 9, 1926. Satles Finishing Plants Inc.
Renewed Feb. 9, 1946, to Sayles Finishing Planta, Inc .
Saylesville, R. I., a corporation of Rhode Island. Class
42.

208,860. B. B, XEAITB BETTERBE8T. FRESH VEGE-
TABLES— NAMELY. GREEN ONIONS AND GREEN
ONIONS FOE PLANTING PURPOSES. Registered
Feb. 9, 1926. Herbert Crawford Pittman, Cotnlla.
Tex. Renewed Feb. 9, 1946, to Herbert Crawford Pllt-
man, Tyler, Tex. Class 46.

208,865. TTIBUSTTLE. CUFF BUTTONS, CUFF LINKS.
BUCKLES, KEY RINGS, CHAIN FASTENERS, SNAP
FASTENERS. GLOVE FASTENERS, LEATHER
GOODS FASTENERS, SPRING RINGS, TIE CLASPS,
LAPEL BUTTONS, BROOCHES, AND CHAIN BARS,
ALL OF WHICH ARE MADE OF OR PLATED WITH
PRECIOUS METALS, CHAINS FOR PERSONAL
ADORNMENT. BRACELETS, CHARMS, FOBS, PEND-
ANTS, ANT) FINGER RINGS. Registered Feb. 9, 1926
B. A. Balloc k CO. Incorporated, Providence, R. I., a
corporation of Rhode Island. Renewed Feb. 9, 194C.
Class 28.

208,901. BELLOVA. PORTABLE ELECTRIC-LIGHTING
FIXTURES, ELECTRIC DESK LAMPS, ELECTRK
DRESSER LAMPS. ELECTRIC BOUDOIR LAMPS
ELECTRIC TABLE LAMPS, AND ELECTRIC FLOOR
LAMPS. Registered Feb. 9, 1926. H. G. McFaddin A
Co. Renewed Feb. 9, 1946, to Emeralite Company, Inc .
New York. N. Y.. a coriwratlon of New Jersey. Class 21

REISSUES

DECEMBER 4, 1945

22.700

DEVITALIZING COMPOSITION OF MATTER

Paul MiUler. Basel, SwitierUnd. aniffnor to the

film J. B. Geiffj A. G^ Baaet Switserland
No Drawinff. Orifiiial No. 2.329.074. dated Sep-
tember 7, 1943. Serial No. 381.763. Bfarch 4.
1941. AppUcation for reissue July 16. 1945.
Serial No. 605.431

5 Claims. (CL 167—30)
1. An insecticidal composition of matter com-
prising the combination of the active ingredient
a,a-di(p-chlorophenyl) -/3,/9,/3-trichlorethane of
the formula

CliC-CH

/
I

CiH«Cl

C.H«CI

and an insecticidal carrier selected from the
group consisting of powder, solvent free from
ether, and aqueous emulsion.

22.701
LIQUID CLARIFICATION
Earl M. Kelly and Arthnr M. Kivari. Los Angeles.
Calif., Robert P. Kite. Larchmont. N. T..
Elliott J. Roberts. Westport, Conn., and David
B. Sutherland, Montclair. N. J., assignors to The
Dorr Company, a corporation of Ddaware
Original No. 2.324.400. dated July 13. 1943. Serial
No. 399.058. June 21, 1941. AppUcation for re-
issue August 28. 1945, Serial No. 613,122
13 Claims. (0.210—3)

** - . I *■*

1. The process of removing suspended solids
from their canying liquid which comprises main-
taining an enclosed body of liquid being treated
whose liquid level is subject normally to vertical
fluctuations, continually suiH>lylng gas-ccmtaln-
Ing liquid to the liquid body and conducting such
liquid to the region of the surface of the liquid
body, continually sucking through a pipe Inlet
disposed co(H3eratively within the limits of the
fluctuating liquid level alternately liquid when
the liquid level rises thereabove and gas when
the liquid level falls therebelow whereby to sub-
stantially minimize fluctuations of the level of

the liquid body and whereby to continually main-
tain on the surface of the body sub-atmospheric
pressure, continually removing floating matter
from the surface of the body at a point function-
ally remote from the point of application of the
suction, and continually removing from the body
clarified liquid.

22.702
PRINTING PRESS
William Ward Davidson. Evanston, HL, assignor
to Davidson Manufacturing Corporation, Chi-
cago. IlL. a corporation of Illinois
Original No. 2.280.799. dated April 28. 1942. Se-
rial No. 297.745. October 3, 1939. AppUcation
for reissue January 29. 1944. SeriiU No. 520.351
21 Claims. (CI. 101— 217)

21. A printing press comprising printing rolls
forming a bite therebetween, and chain registra-
tion-delivery means including sprockets rigidly
mounted with respect to one of said rolls and
rotating therewith, a pair of chains extending
around said sprockets, each having a length cor-
responding to a numiber of revolutions of said
sprockets and a plurality of gripping units car-
ried by the chains and cooperating with said rolls
to deliver sheets to the bite for separate printings
by said ro'ls, means for feeding a sheet to each
gripping unit while It Is supported on said
sprockets, registering the sheet relative to the
printing rolls Independently of the exact loca-
tion of the gripping unit relative to the printing
rolls, and gripping the sheet when so registered,
whereby successive printings of the same she^
by said printing rolls are made with substantially
perfect registration regardless of which gripping
unit carries the sheet through the bite and its
precise location relative to the printing rolls.

PATENTS

GRANTED DECEMBER 4. 1945

DUMP SCOOP ATTACHMENT FOB
TRACTOBS

Frederick B. Arps, New Heletein, Wis.. aasUner U
Arps Ceiporfttton, Nev Hoblein. Wb.. » eorpo-
ration ti Wi«coiiein
AppUcation October 27. 1944. Serial N«. 5M.MS
5 Claims. (CI. 37—126)

1. In combination with a tractor, having a
power lift, a scoop body, drawbars pivotally con-
nected to the tractor at their front ends and to
the side walls of the scoop at their rear ends, a
U shaped member paralleling the sides and rear
of the scoop, its side members bein^; pivoted in-
termediate their ends to said scoop pivot to per-
mit limited tilting in either direction of said U
shaped member on its pivots, a latch on the rear
of said scoop body, having mesuis whereisy when
the scoop is moved to its loading position said
latch will engage the rear end of said U shaped
member, arms spaced above said drawbars and
being hinged at their front ends to the tractor
and having a link connection from their rear ends
to the forward ends of said U shaped member,
an operating connection from said power lift to
said arms intermediate their ends, whereby when
said power lifting mechanism is first operated the
front end only of the scoop will be lifted and the
scoop tuted somewhat backwards, means assO'
elated with said latch whereby when the scoop is
Ufted the tractor operator may release said latch
and permit or force the scoop to tilt forward.

2,390.041
CALCULATING MACHINE
Harold T. Avery and Theodore H. lawsyne, Oak-
land, Califs aadfnors to March ant CalcolaUni^
Machine Company, a eorporation of California
AppUcation December 1. 1943. Scrlai No. 512.452
2 Claims. (CL 235—145)

1. In a calculating machine having a keyboard
comprising a row of depressibie keys and means
for holding a depressed one of said keys in de-
42

pressed positicm; releasing means for moving said
holding means to release said depreoed key eom-
prlsine the oomMnattoo of a elcarlnc membrr
with means comprising a lever pivotally mount-
ed on said clearing member and a fulemming
and blocking member selectively adjustable
either to concurrently fulcnmi said lever and
permit unobstructed movement of said holdjng
means thereby or to concurrently permit unob-
structed movement of said clearing member and
block movement of said holding means.

2,390,042
SHOE AND METHOD OF MAKING SAME
Joseph W. Barna, Chieafo, III., assignor of one-
third to C. A. Laystrom, one-third to Valentine
E. HofTmaa. and one-third to Mary The
B#rff^ all af Chicago, UL
Application July 28, 1944. Serial No. 546.9Sg
8 Claims. (CI. 36— 45)

1. The method of forming a pre-welt stltch-
down shoe upper which comprises stitching a
welt to and around the upper with the stitch-
ing line close to the lower edge of the welt and
a distance above the upper edge to leave a mar-
gin on the upper, and folding this upper margin
upwardly around the lower edge of the welt and
against the outer side of the welt for cementing
thereto, whereby to form a two- layer assembly to
which an outer sole may be secured.

2,39f,t4S

CONTBOL APPABATUS

David M. Borden, Royal Oak. Mich., aasignor to

Chrysler Corporation. Highland Paifc, Mieh.. a

corporation of Delaware

AppUcation April 13. 1944. Serial No. 530,927

5 ClataM. (CL 230—115)

1. Apparatus for keeping within the pumping
limit a supercharger having rotary and regular
stationary blades, comprising a special stationary
l^ade mounted on the supercharger adjacent the

DBCCMBxa 4, IMS

U. S. PATENT OFFICE

aforementioned regular atattonary blades and
bdng at a lesser anik to tbe axis of roUtkm
than that of the regular atatioiiary blades, a spiU
valve in the delivery line of the supercharger.
means responsive to change in the relation of
the pressures at a point of the special blade and
a corresponding point of one of the regular sta-
tionary blades due to approach or arrival of the
pumping limit, and means connecting the spill
valve and the aforesaid means for causing ap-
proach or arrival of the pumping limit to increase
the opening of the spill valve.

I 2.S90.044

PISTON RING
Thomas A. Bowers, Boston, Mass., asdgnor to
Power Research Corporation, Boston. Mass., a

Appiksatioa Bfay 31, 1939, Serial No. 27«4»03
4Clains. <CL 399— 15)

ili.\^v^S.^

ifii^

1. A piston ring comprising a strip of sheet
metal reversely bent to form crowns and con-
necting webs, said crowns being I-shaped.

2,390,045

METHOD OF MAKING COMPOSITE

SIDING AND ROOFING

Floyd W. Adams, Huntington Park, Calif., assign-
or to The Celotex Corporation. Chicago, Hi., a
eorporation of Delaware

Original application Aoguat 25, 1938. Serial No.
226,695, now Patent No. 2,251,622. dated August
5. 1941. Divided and this applicaUon March
21. 1941, Serial No. 3S4.608

2 Clahns. (a. 154— 2)

1.1

3*9*

1%^

1. The method of manufacturing a composite
siding and roonng unit, comprising the steps;
forming a body blank with a rounded butt, form-
ing an unset felted asbestos cement sheet, ap-
plying the unset asbestos cement sheet to a face
of the body blank while the body blank is sup-
ported in substantially horizontal position and
with a portion of such sheet extending outward^
beyond the butt edge of the blank, moftng the
aanmhlage toward a vertical posttloo. the posi-
tion of the assenOilage being otherwise main-
tained with the unset asbestos eement sheet up-
permost whereby under the action of gravity the
projection of such sheet tends to wrap around the
rounded butt, the step of presslnc the sheet flnnly
Into contact with the surface of the body blank
around the butt thereof and with a portioii of
the body blank adjacent the butt edge, thereby
causinff the felted asbestos cement sheet to be
affixed to the body blank Mid finally causing the
a^iestos cement sheet to set.

2,S90,04t

PROCESS FOR RENDERING FIBROUS TEX-

TILB MATERIALS FAST TO SLIPPING

Otto AihKcht. NeM-Wdt. near Basel. Swlteer-
land. assignor to tiie Swiss firm of Society of
Chflidcal Industry in Basle, Baoel, SwitserUuid

No Drawing. Application February 2. 1942, Serial
No. 429,337. In Switserland February 12,
1941

7 Claims. <CL 8 — 116.2)

1. Process for rendering fibrous textile mate-
rial fast to slipping which comprises Impregnat-
ing the material with a solution containing a
compound of the general formula

Ra— fl— CHa— Ri

wherein Ra is a siibstltuent the carbon chain of
which consists of at least one open chain with 1
to 3 carbon atoms and of at least one &lx-mem-
bered carbon ring the carbon chain of the said
substituent Ra being built up of isoprene radicals,
a Is an arylene radical of the benzene series con-
taining at least one hydroxy group, and wherein
Ri Is an Isothiourea radical in salt form, and then
drying the Impregnated material.

2.390.047
GRAB USED FOR BORING WELLS
Pferre Jean-Marie Theodore AUard. Chantllly,
France; vested In the Alien Property Custo-
dian
Application February 1. 1943. Serial No. 474,327
In France April 24. 1941
1 Claim. (CI. 255— 1)

A grab device for boring substantially cylindri-
cal wells comprtnng an elongated substantially
cylindrical body portion of less diameter than
that of the well, a irfurality of scoops pivotally
mounted adjacent the lower extremis of the
body portion and adapted to swing outwardly into
contact with the well wall, and means secured
to said body portion adjacent its upper extremitir
for maintaining the grab devtoe in a subetsntlslor
vertical position within the well, comprising
spaced guide members of flexible metal radiating
into positions to contact the well wall at several
paints, said gu^e members being bowed and fas-
tened at their ends to said body porUoo. and re-
plaoeaUe reinforcing ribs of sheet metal secured
upon the int«inediate portions of the said suide
members in position to contact the well wall dtnr-
ing descent and ascent <rf the grab devtee witliio
theweU.

OFFICIAL GiVZETTE

Deccmrkb 4, 1945

2.390.048

PIEZO-CRYSTAL DEVICE

Henry M. Bach. Lawrence, N. Y.. ssslrnor to

Premier Crystal Laboratories, Inc.. New Yorlc.

N. Y., a corporation of New York

AppUcation October 9. 1943. Serial No. 505.601

6 Claims. (CI. 171— 327)

1. A piezo-crystal device comprising a holder
for the cnrstal, said holder having means to de-
fine a cavity adjacent one face of the crystal,
an electrode integrally carried by said one face
of the crystal, and an adjustable electrode gap
adjacent the opposite face of the crystal, said
cavity being dimensionally correlated with the
crystal to reduce the effect of disturbing reflec-
tions within the cavity and without materially
affecting the oscillation starting properties of the
crystal.

2390.049
AIRBRAKE
Wayne A. Baldwin. Watertown, N. Y., assignor to
The New York Air Brake Company, a corpora-
tion of New Jersey

AppUcaUon January 8. 1945. Serial No. 571.803
4 Claims. (CI. 303— 22)

1. A device for adjusting a relay on a car body
in accordance with the load sustaining positions
of a spring-borne element of a truck which sus-
tains said body, comprising in combination, an
abutment displaceable with said spring-borne ele-
ment; a flexible motion -transmitting connecticm
extending between the car body and truck and
having a part movable in the direction of motion
of said abutment and engageable therewith to be
positioned thereby; a first pressure motor oper-
able to move said connection into said engage-
ment ; a stop on the body arranged to move with \
said connection; relay adjusting means movable
in a path substantially concurrent with that of
said stop between a no load and a fuU load posi-
tion, the stop serving to limit motion of the ad-
justing means toward full load position; means
biasing the adjusting means toward no load po-
8lti(Xi; fluid pressure controlled means for latch-
ing said adjusting means in adjusted positions;
a second pressure motor Incapable of overpower-
ing the first and arranged to shift said adjust-
ing means toward full load position; and a fluid

pressure connection in which pressure may be
established and dissipated, said fluid pressure
connection serving to energize both motors and
control the latch.

2.390.050

PLATE AND BEARING ASSEMBLY

Max Gordon Bales, Anderson, Ind., assignor to

General Motors Corporation. Detroit, Mich., a

corporation of Delaware

AppUcation December 1. 1944. Serial No. 566,148

2 aaims. (CI. 308—134.1)

1. An assembly comprising a plate shaped to
provide an annular channel between a perlpherlal
flange and a flange surrounding a central hole,
a second plate, a bearing bushing attached to
second plate and Joumalled in the central flange
of the first plate, porous metal bearing buttons
attached to one plate and bearing on the other
plate, spring means urging the plates toward each
other, and a lubricant absorbing member located
in said annular channel for supplying lubricant
to the bearings.

2,390.051

MEANS FOR MEASURING MAGNETIC

FIELDS

Gostav Barth. Berlin, Germany; vested in the

Alien Property Custodian

AppUcation July 15. 1941, Serial No. 402.530

2 Claims. (CT. 175— 183)

■'///■<•

I ""' r\ •**

1. A system for measuring a substantially uni-
directional magnetic field, comprising two mag-
netizable core sections of elongated shape to be
exposed to said field, said sections being arranged
in similar directions relative to each other, cir-
cuit means magnetically associated with both said
sections for alternately magnetizing said sections
in opposite directions, and current-responsive in-
dicating means connected with said circuit means
for indicating the differential effect of the result-
ant magnetizations of said sections on the cur-
rent in said circuit means.

2.390.052
DEVICE FOR STIRRING MELTS
Qans BemstorfT, Frankfort-on-the-Main, and
Albert AUendorfer. Bad Homburg. Germany;
vested in the Alien Property Custodian
AppUcation March 27, 1941. Serial No. 385.578
In Germany January 2. 1940
4 Claims. (CL 266—34)
1. A device for stirring and measuring tempera-
tures of melts, which comprises a horizontally
reclprocable support, rotatable eccentric means
for reciprocating said support, stirring means in-
cluding a temperature measuring means mounted
on said support for reciprocation together with
said support, said stirring means being capable of
being raised and lowered with respect to said sup-
port, suspension means for said stirring means.

Deckmbxb 4, 1945

U. S. PATENT OFFICE

and means concentric with the axis of rpUtion
of said rototable eccentric means for actuating

nel open to one face thereof, said channel being
initially open at one end, a lock-up slide engaged
In the channel from said one end, means retain-
ing the sUde against outward escape from the
channel, said lock-up slide engaging the margi-
nal portions of a matrix in the bottom of the
channel and being open between said marginal
portions, and releasable means normally prevent-
ing removal of the slide from the channel; said
last named means comprising a cross slide
mounted on the body for movement from a posi-
Uon clear of to a position Intersecting the chto-
nel at said one open end thereof.

said suspension means whereby the stirring means
may be lowered Into and raised out of the melt to
bestirred.

2.390.053

FILM MOUNT SLIDE

James J. Bradford. Bwbank. Calif.

AppUcaUon March 23. Vb^X Serial No. 480.180

6 Claims. (CL 88— «6)

2,390.055

RAILWAY SKATE CONTROL AND

OPERATING APPARATUS

Gerald T. Clark. Hasel Crest. DL, assignor to The

Union Switch and Signal Company, Swissvale,

Pa., a corporaUon of Pennsylvania

AppUcation March 16. 1944. Serial No. 526,670

4 Claims. (CL 104—260)

1 A film holding frame comprising two dupli-
cate pUtes of plate slnkable material adhered
to each other In a face-to-face manner, each of
said plates having through it an opening which
corresponds in size and shape to and alines with
the corresponding opening in the other plate in
the assembled frame, each of said plates hav-
ing along opposke sides and along one end of
said opening a thinned area extending over a
part only of the space between the opening and
the outer edge of the plate, and also having
at the opposite end of said opening a thinned
area which extends all the way out to that
end of the plate so that when the Pjftes ^^,
adhered to each other as aforesaid the latter
thinned area of each plate cooperates with that
of the other plate to form a film Ingress and eat
passage and the remaining thinned areas of ttoe
plates cooperate to form a space to contain the
film.

2490.054

CASTING DEVICE

Lawien E. Broylea and Everett J. Pittenger,

Chlco. Calif.

AppUcaUon July 7. 1944. Serial No. 543.906

10 Claims. (CL 22 — 5)

/ /'

H
f. _ -|

la±J - 1

IM^

, ,-- -^

1 In combination with a track rail, railway
skate operating apparatus adaptoble of having
a first skate attached thereto in an active posl-
tiori and a second skate attached thereto In an
Inactive position, control means Including a car
controUed contact to govern said apparatus as
required to place said first skate on said rail to
engage a car wheel, and other control means in-
cluding a contact controlled by a car in carrying
away said first Aate to automatically govern said
apparatus as required to shift said seccmd skate
from its inactive position to the active position
previously occupied by said first skate.

2.390.056
OIL BURNER
John C. CTeaver, Whitefish Bay, and Jules Verne
Besek. Blilwaakee. Wis., assignors to Cleaver-
BroiAs Company, MUwaukee, Wis., a corpora-
Uon of Wlaeonsin , ^^ ^^^ ,^^
AppUcaUon January 9. 1942. Serial No. 426,138
8 Claims. (CL 158 — 77)

1 A stereotype mat casting device comprising
a body formed with a strip matrix receiving chan-

1 An oil burner comprising, in combination,
means for discharglxig fuel oU. means for supply-
ing primary air, and means for supplying sec-
ondary air comprising a blower, means forming

OFFICIAL GAZETTE

DCOKMBM 4, IMS

ftn air nonle completely surrouxuttng said fuel
oU diacharging means, and means Interposed
between saki blower and said air noGBle impart-
Inc to the air discharged from the noBle a
heUcal motion comprising a bood havtaic a
peripheral wall and annular end walls providing
an annular space about a central opening, an in-
let in the peripheral wall for connection of the
hood to said blower, said inlet being disposed so
that the air is discharged circularly about the
hood, a partiUon in said hood providing a spiral
tapering passage communicating with said air
nozzle throughout the entire circumference
thereof, and a plurality of vanes disposed in the
annular space equidistantly about the central
opening in said hood, each vane being composed
of a substantially rectangular piece with the por-
tion to one side of a diagonal rolled and moimted
with its rolled end tangential to the central open-
tng and with its straight side edge extending
tangentially outward from the opening and with
the concavity formed by the roll facing the air
nozzle.

2JM,657

COIN HOLDER

Max Cooper. Patcrson. N. J.

AppUcation March 4. 1944. Serial No. 525,009

3 Claims. (CL 232 — 4)

1. The combination, with a hollow receiver
having a coin-receiving space and an aperture
extending laterally from said space to the exterior
of the receiver, of a coin carrier in said space
and withdrawable therefrom through the aper-
ture and confined by the receiver during such
withdrawal to move in a plane and on which
carrier a coin is adapted to be supported wholly
within said space, said carrier having a coin ful-
crum inward of the aperture and said receiver
having a downwardly fadnc surface Inward of
the iHjerture further than said fulcrum and co-
actire with the latter to maintain the coin tilted
to the positicm in which its margin adjacent said
aperture will be above the latter, whereby when
the carrier is retracted through the aperture the
coin will be unshipped therefrom, and said re-
ceiver providing above the carrier a retreat space
for the coin as so tilted.

2J90.058
GAS PRODUCER BY SOLID FUEL, AND SUIT-
ABLE TO FEED GAS MOTORS. AND ESPE-
CIALLY AUTO MOTORS
Ednardo Ussani IVAceadla, Milan. Italy; Tested

in the Alien Pioyefty Custodian

Application Deceml>er 11. 1941, Serial No. 422,552

In Italy October 1«, 1940

1 Claim. (CI. 48 — 118.5)

A portable gas producer comprising within the

walls thereof a relatively tau-ge storage space for

aolld fuel having suhatantially the total cron-

■ectional area of the producer and a combustion

space of relatively small cross sectional area, two

•operposed downwardly slanting partttlona fonn.
Ing the bottom of said storage space and extend*

ing from the walls of the iM-oducer. said parti-
tions terminating tn vertically extending lips de-

fining the inner wall and fuel inlet to said com-
bustion space, one of said partitions forming the
roof of said combustion space and carrying con-
duit means therein for conveying the gas gen-
erated to the exterior of the producer.

2 390 059
LIQUID FUEL BURNER
Ralph W. De Laaeey. Merlden. Cenn., assignor to
The Miller Ceaspaay, Meridea. Cmul. a corpo-
ratioB ef f— iiciticiit

AppUcation Janoary 1. 1943. Serial No. 470,960
13 Claims. ( CI. 158—91 )

1. In a liquid fuel burner. In comblnat.ion. a
constant level valve having a metering valve for
delivering liquid fuel at a high rate for high
flre or at a low rate for pUot operation, a thermo-
stat for operating the meterhig valve, a remote
controlled heater for the thermostat, an annular
vaporizer Into which the fuel flows by gravity
to form an ann^iftr pool, a concentric perforated
sleeve above the perli)hery of the vaporizer, a
central air distributor having openings for dl-
reeUng air downwardly Into the vaporizer, means
for supplying air under positive pressure to the
outside of the sleeve and to the inside of the
central air distributor, a shutter for controlling
the air flowing from the central air distributor to
the vi^xnlzer. a second thermostat for operating
the shutter, and a second heater energized con-
currently with the first, the second thermostat
acting to move the shutter to increase the fiow
of air to the vaporiaer in timed relation with the
shifting of the metering valve to pilot position.

2.390.060

RAZOR RACK

Charles E. Dimluun. Los Angeles. Calif.

AppUcation July 22. 1944. Serial Ne. 548.130

5 Claims. (CL 248—300)
1. A support for articles havteg a handle se-
cured to the under face of a plate-like head
having a straight downwardly turned edge which
edge is spaced from the handle, comprising: a
top section adapted to be mounted on a wall or
other vertical suriace. said top section having a
front portion and a back portion talngedly con-
nected alone a Une extending mbatantlally

Dbcbmba 4^ iMO

U. S. PATENT OFFICE

parallel to and spaced from the front edge of
the top section sufficiently to Insure that the
down>tumed edge of the head of the article to
be supported engages against the said front por-

tion; and a front wall extending downwardly
f rom and ooimected to the front edge of the top
section and mounted upon said wall in spaced
relation to ttie Une of support on the wall of said
top section.

2490.061
DISCONNECTOR MEANS IN SELF-CHARGING

FIREARMS

Hans Erik Ekiand. Bfalmo, Sweden, assignor to

Aktieboiaget J. C. Liongmaa. Makno. Sweden.

a eorporaUaa ef Sweden

AppUeatimi May 24, 1943. Serial No. 488.218

In Swedea March 9, 1942

1 Clalan. (CI. 43—3)

2zr-y

^^^^^^^S^T"

r*f " i '

^IVIN

"'' ^H

— *l

f .

■JS^VllP

;

B^TI^TTT 'WiiJri 1

VtK-4

In a firearm, a reciprocating braech block, a
hammer, a sear adapted to latch said luunmer
in cocked position, a trigger, means i^votally
moimting said trigger in said firearm, a trigger
link pivotally connected to said trigger and mov-
able substantially longitudinally by said trigger
to actuate said sear to release said hammer, a
pivotally motmted arm actuated by said breech
block when displaced from firing position to de-
press said arm to engage said trigger link and
move the same out of position to actuate said
sear and a projection on said arm moved upon
depression of said arm into position to block
movement of said trigger link by the trigger
whereby the trigger cannot be pulled imless the
breech block is in closed position.

2.390,062
SPREADER STOKER MECHANISM
RaliA T. Freneh. Upper Darby. Pa., assignor to
Westinghonae Electric Corporation, East Pitts-
burgh. Pa., a eorporation of Pennsylvania
AppUcation Jane 30, 1943. Serial No. 492,833

5 Claims. (CI. 110—115)
1. In a stoker, fuel -feeding mechanism com-
prising a hopper; an overfeed impeller adapted
to rotate about a boriaontal axis; a spill plate
positioned with its rear discharge edge overlying
the ImpeUer and parallel to the axis of rotation
thereof; means for movinf fuel from the hopper
rtarwardly over tho spill plate to the Impeller,
the rear discharge edge of the spill plate being
transvarsely oomigated to provide a aone of dis-

charge therefrom to the Impeller which zcme ex-
tends in a front to rear direction a distance equal
to the depth of the corrugations, and means for
adjusting the position of the spUl plate rear dis-

charge edge forwardly and rearwardly with re-
sr>ect to the axis of rotation of the impeller,
whereby the zone of fuel delivery to the impeller
may be correspondingly varied.

2,390.003
PROCESS FOR THE PREPARATION OF PROD-
UCTS FROM UGNIN BY HYDROGENA-
TION
Karl Freudenberg and WUly Lautsdi, Hddelberg,
Germany; vested in the AUen Pr(^>erty Custo-
dian
No Drawing. Original appUeaUon Jaly 29, 1940,
Serial No. 348,079Vi. Divided and this appUca-
tioB September 19. 1940, Serial No. 357.498. In
Germany July 29, 1939

SCIalma. (CL 260— 124)
1. A non-catalytic process for the hydrogena- *
tion of a material selected from the group con-
sisting of sodium salts of llgnin obtained from
waste liquors of the sulphite pulp process and
sodium salts of llgnin obtained from waste liquors
of the sulphate pulp process, which comprises re-
acting the said material imder pressure with hy-
drogen in an aqueous alkaline medium, at a tem-
perature of the order of 250* C. to 420* C the in-
troduction pressure of the hydrogen ranging from
30 to 120 atmospheres and recovering the reaction
products.

2.890,0o4

PAPER HAT

Irving Gardner, Brooklyn, N. Y.

Application September 30, 1944. Serial No. 556.549

7 aahns. (CL 2—195)

7. A paper hat. comprising a top sheet having
a downwardly extepdlng strip portion at its back,
and a bottom sheet having a sim shield front
portion with side strips befit dowhwards and est-
tending around the sldee|! to the back and co-
engaged In overlapping relation with said down-
wardly extending strip portion, said side strips
having upwardly extendlng'llalp portions, releas-
ably connected with said top sheet, said top sheet
having a fiange portion bent downwardly around
its edge, and a strahd laced through slots in said
flange portion, said downwardly extending strip
portion of said top sheet being provided with alott
through which said strand is aiao laced, and aald
strand being seciu-ely fastened at one point Inio a
bow.

OFFICIAL GAZETTE

Dkck

4. 1945

DrcEMHEB 4. 1945

U. S. PATENT OFFICE

2390.0<5
PHOTOGRAPHIC CABfERA-ENLABGEB

JoMph Gelb. New York. N. T.

Application July 14, 1942. Serial No. 450.875

4 Claims. (CL 88— 24)

1. In a device of the character described, a
lamp house, a negative support, and a condenser
housing, a negative pressure plate above the
negative support, spiral spring pressure means
directly engaging and bearing upon the plate,
and manually operated means for moving the
plate against the action of the spring pressure
means, the pressure plate being a ring-shaped
member formed with an inner upwardly directed
gwding flange, a condenser casing below the
lamp house and serving as a guide for coopera-
tion with said flange, bosses carried by the pres-
sure plate and formed with vertical passage-
ways, ears projecting from the condenser cas-
ing and entering said passageways, rods con-
nected to the pressure plate and each projecting
through one of said ears and the appropriate
boss, a spring intermediate each ear and the
pressure plate, the lever having areas each con-
nected to one of said rods.

2^90.066
RACEWAY CLEARING DEVICE
Sylvester L. Gookin, Qaincy, Mass., assignor to
United Shoe Machinery Corporation, Fleming-
ton. N. J., a corporation of New Jersey
Original appUcation May 23. 1942, Serial No.
444.221. Divided imd this appUcation Decem-
ber 15, 1943. Serial No. 514.361

3 Claims. (CL 218— 15.1)

1. In a machine for aflOxing articles, a hopper
having a bottom wall and an emission port
through which only articles lying in a certain
position on said wall may pass one at a time, a
pusher arranged to engage and arrest an incor-

rectly positioned article obstructing said port
but to pass over and miss an article correctly
lodged in the port, and means for operating said
pusher to repel an obstructing article from said

port.

2.390.067

APPARATUS FOR PREPARATION OF

CARBON

Worth C. Goss. Seattle. Wadu. anignor to William

A. Carlisle. Sr.. SeatUe. Wash.

AppUcation August 22. 1942. Serial No. 455.818

7 Claims. (CL 202—110)

»WWW\»'«

1. A briquette carbonizing means comprising a
furnace chamber, a carbonizing tube extended
through the chamber, means for heating the tube
within the chamber for the carbonization of bri-
quettes therein, a pressure charging means at one
end of the tube whereby briquettes may be loculed
into the tube and the charge progressively ad-
vanced under pressure along the tube as a con-
tinuous column and an abutment means at the
discharge end of the tube normally resisting the
advancement of the column by the pressure means
for the compression of the briquettes in the col-
umn, and means for perlodicaily retracting the
abutment for the discharge of briquettes from
the tube under influence of the pressure means.

2.390.068
ADJUSTABLE PITCH PROPELLER
MECHANISM
Thomas O. Adams, Jr.. and Theodor H. TroUer,
New Philadelphia, Ohio, assignors to La-Del
Conveyor & Manafactaiing Company, a cor-
poration of Ohio
AppUeaUon December 11. 1942. Serial No. 468.678
16 Claims. (CL 230—114)

>♦ k— ^

1. In combination with a main shaft supported
by a beuing. said main shaft having a drivhig ex-
tension overhanging said bearing, the improve-
moit of a variable pitch fan carried by said over-
hanging driving extension of the main shaft and
comprising, in combination, a hub mounted on
said overhanging driving extension of the main

shaft, a rim spaced radially from the hub, out-
wardly extending connection means connecting
the rim to the hub, said rim having a forward
edge portion, a nose-like cover secured forwardly
of the rim and substantially meeting the forward
edge portion of the rim, fan blades rotatively
mounted in the rim, each of said fan blades hav-
ing a blade portion extending outwardly from
the rim and having a shank portion extending
Inwardly of the rim, said shank portions t>eing
disposed in the rim on the side of the outwardly
extending connection means which is opposite
from the bearing, a plurality of crank arms dis-
posed inwardly of the rim and connected respec-
tively to said shank portions for rotatively posi-
tioning the fan blades at variable pitch angles,
a spider arranged for reciprocal movement in a
longitudinal direction axlally of the main shaft
and having outwardly extending portions con-
nected respectively to the crank arms for rotating
the blades incident to said reciprocal movement,
a reciprocally movable control shaft having a first
end portion and a second end portion with an
Intermediate portion therebetween for supporting
the spider, first bearing means carried by the
main shaft for supporting the first end portion
of the control shaft, second bearing means car-
ried by the nose-like cover for supporting the
second end portion of the control shaft, said
bearing means and said control shaft supporting
the spider substantially concentric about a line
passing through the longitudinaJ axis of the main
shaft, said spider being both longitudinally and
rotatively movable with respect to said driving
extension, whereby said spider has two degrees
of freedom with reference to the main shaft, and
means for reciprocally actuating the said control
shaft and the spider for rotatively positioning the
fan blades at variable pitch angles said outward-
ly extending portions of the spider terminating
at radially spaced distances from the crank arms
and permitting freedom of radial movement
therebetween upon the said centering of the
spider substantially concentric about a line pass-
ing through the longitudinal axis of the main
shaft.

2,390,069

CONTROL MECHANISM

Charles A. Arens, Chicago, 111., assignor to Arens

.. Controls, Inc.. Chicago, IlL. a corporation of

nUnols
AppUcation February 23, 1942, Serial No. 431,928
11 CUbns. (CL 74 — 531)

1. A control mechanism comprising a pivotally
mounted control lever, said lever being manually
shlftable and limited for movement through an
arc of travel of less than 360 degrees and adapted
to be connected to a device to be controlled, and
means for controlling resistance to movement of
said lever comprising friction brake means oper-
atlvely connected to the lever, a pair of comple-
mentary cam reactance devices relatively shift-
able for energizing said brake means, a manually

581 O. G. — 4

operable control handle for relatively shifting
said reactance devices, a frame structure having
a j)air of laterally spaced side plates embracing
the control mechanism, and screw threaded
means engageable with opposite faces of said
plates for predetermining the effectiveness of said
cam reactance devices. *

2,390.070
ADHESION PREVENTING AGENT FOR
CATHETERS AND THE LIKE
John M. Auxin, Warwick, R. I., assignor to Davol
Rubber Company, a corporation of Rhode
Island
Original appUcation May 31, 1941, Serial No.
395.981. Divided and this appUcation August
24. 1943. Serial No. 499.863

3 CUims. (CL 18—58)

1. An adhesion preventing material for the
manufacture of rubber goods, comprising a mix-
ture of bromine solution and a neutral powder
which is inert to and does not react with rubber.

2,390.071
INFUSION PACKAGE MANUFACTURE

Louis Bamett, Brooklyn, N. Y., assignor to Na-
tional Urn Bag C<«ipany, Inc., Long Island ,
City, N. Y., a corporation of New York
AppUcaUon October 9, 1941, Serial No. 414.332
11 Clahns. (CI. 93— 3)

1. An infusion package manufacturing appara-
tus comprising means for feeding a traveling filter
sheet layer web continuously therethrough, means
for perforating said web at spaced distances there-
along, means for depositing and "partially fusing"
a thermosetting lamina in configuration to form
successive pockets on the moving web in a fixed
aligned relation with respect to the web perfora-
tions, means for forming ix>ck§;^ with penna-
nently heat sealed seam Joints from said lamina
and with filtering surfaces free from said lamina,
means for filling said pocket^ with an essence
containing product, and means for permanently
closure heat sealing said product in the pockets
and for severing a sealed unit including a filled
]xx;ket to provide a package of the character de-
scribed, portions of said web feeding means in-
cluding means coacting with said web perfora-
tions for controlling the position of the portion
of the moving web with said lamina to register
the ixx:kets in pr(H>er alignment and in timed
relation with respect to said filling means during
the effective operation thereof.

OFFICIAL GAZETTE

Deoe^ke 4, IMS

Dectmbeb 4, 1945

U. S. PATENT OFFICE

ftl

METHOD OF PRODUCING A POTENTIAL

OP^&G IN A FIBER CONTAINER OR

OTHER FIBER ARTICLES
Robert G. Beaton. Brooklyn. N. Y- wajp" *«

Amerlean C«n Company. New York, N. Y., a

corporation of New Jersey

AppUcatlon March 18. 1944, Serial No. 527.114
4 Claims. (CI. 164—125)

1 A method of forming a potential opening In
an imperforate wall section of a fiber article,
which comprises subJecUng a localized area of
said wall section to high pressure to compress
and compact the material within the localized
area so as to break down and displace the fibrous
structure of the material into a weakened reduced
thickness area of hard brittle substance capable
of disintegrating into a granular condition when
punctured to thereby provide an opening having
a clean cut edge in said wall section of said
article.

2.390.073
HAIR TREATMENT

Jose B. Calva, St. Paul, Minn.

No Drawing. AppUcation February 28. 1941.

Serial No. 381.135

11 Claims. (CI. 167—87.1)

1. The process of establishing a desired con-
figuration in growing hair on living beings which
comprises wetting the hair with an aqueous solu-
tion containing 3% to 30% of a ccwnpound se-
lected from the group consisting of formaldehyde
and formaldehyde yielding substances; and Ih^^c
to 30 ^r of an ionizable substance acting as a
catalyst and establishing the pH of the solution
in the range of 1 to 10, and then heating the hair
to a temperatiu-e in the range of about 100° C.
to 200' C. while maintaining the hair In the de-
sired configuration.

2.390.074
PROTEIN PRODUCT AND PROCESS
Edwin J. Cohn, Cambridge, Mass., assignor to Re-
search Corporation, New York, N. Y.. a cor-
poration of New York

No Drawing. Application February 9, 1942.
Serial No. 430.075
22 Claims. ( Cl. 260—122 )
18. The method of fractionating proteins from
blood plasma which Involves cooling said irfasma
to a temperature in the neighborhood of 0" C.
or lower, diffusing alcohol through a semi-per-
meable membrane Into said plasma, while main-
tained at said temperature, separating the re-
sulting protein precipitate, dialyzing additional
alcohol into the remaining solution, removing the
resulting precipitate, reducing the temperature
of the plasma and separating subsequent jwoteln
fractions by dialyzing further amotmts of alccAol
into said plasma.

links, each of said links having a lug for sup-
porting a coated sheet on edge, a wicket mounted
m each of said links for supporting said sheets
in an upright position, and a guard on each of
said wickets, said guards extending in telescop-

2.390.075
CONVEYER FOR OVENS
George J. Dawn. Waukegan, III., assignor to
American Can Company. New York. N. Y.. a
corporation of New Jersey
AppUeatlon September 2. 1944. Serial No. 552,506
S Clafans. (CI. 198—134)
1. A conveyer for an oven for treating coated
sheets, comprising in combination, a chain of

ing relation over the adjacent lugs on said chain
for maintaining the sheets on the lugs, thereby
preventing pinching of the sheets between the
lugs when the chain passes around a cxirved path
of travel. .

2.390 076
LOCK. LATCH, AND THE LIKE
Erastos C. Deal. WUkes-Barre. Pa., assigner to
Deal SUde-Loek Devices. Inc., Bronx. N. Y., a
corporation of New York

AppUcation August 7. 1942. Serial No. 454,049
13 Claims. ( CI. 292—167 )

l-i

K^ M iwma

4 V

■^\ m

^TTC^

1. In a door lock of the class described, the
combination of a member adapted to move in
a predetermined direction to secure and release
a door, a pair of wedge members having opposed
wedge surfaces, means responsive to the move-
ment of said first member for moving said wedge
members and means, including a flexible mem-
ber extending between the wedge surfaces of said
wedge members and having its ends fixed in posi-
tion, for locking said wedge members against
movement except in response to the movement
of said first member.

2 390 077

DRAWSTRING FOR TROUSER LEGS

Joseph De Graxia, Washington. D. C.

Application September 30. 1944. Serial No. 556.642

6aaims. (Cl. 2— 270)

(Granted under the act of March 3. 1883, as

amended April 30. 1928; 370 O. G. 757)

1. In a trouser leg provided with a hem at its
bottom, a tape or the like moimted in the hem.
means for securing the mid-portion of the Upe

to the trouser leg at the hem portion, the two
branches of the tape being threaded through the
hem at the respective sides of the trouser leg,
across the back and partly around the opposite
side thereof, thence through the inner wall of
the hem to the Interior of the trouser leg.

24tO,e7S
PROCESS FOE BREAKING PETROLEUM
EMULSIONS
Melvin De Grootc. Ualversity Oty, and Berahard
Kelaer. Webster Greves. Me,^ assigiMn to
PetroUte Corporation. Ltd^ Wilmington. Del., a
corporation of Delaware

No Drawing. AppUeatlsn Jane 26. 1944,
Serial Ne. M2.U3
5 Claims. (CL252— S41)
1. A process for breaking petroleum emulsions
of the water-ln-oU type, characterised by sub-
jecting the emulsion to the action of a demulsl-
fying agent comprising a basic esterified amlno-
alcohol of the formula:

N.RiOOCRi

in which R is a monovalent radical free from
ether linkages and having at least 8 carbon atoms
and not more than 32 carbon atoms and a mem-
ber of the class consisting of aliphatic hydro-
carbon radicals, alicyclic hjrdrocarbon radicals
and aralkyl hydrocarbon radicals: Ra is a divalent
radical having less than 16 carbon atoms and not
more than 3 ether linkages and a member of the
class consisting of alkylene radicals, hydroxy-
alkylene radicals, alkyleneoxy radicals, hydroxy-
alkyleneoxy radicals, polyglycol and hydroxy
polyglycol radicals in which any alkylene radicals
present are .selected from the group consisting
of ethylene, propylene, butylene and methyl-
propylene: and Ri is a monovalent radical and a
member of the class consisting of aliphatic hydro,
carbon radicals, alicyclic hydrocarbon radicals,
aralkyl hydrocarbon radicals having not more
than 32 carbon atoms and the monovalent radi-
cal HOR2. wherein Ra has its prior significance;
R3CO is an acyl radical of a low molal mono-
carboxy acid having less than 8 carbon atoms.

2.390.079
PROCESS FOR BREAKING PETROLEUM
EMULSIONS
Melvin De Groote, Unirenity City, and Bemhard
Keiser, Webster Groves, Me., assignors to
PetroUte Corporation. Ltd.. Wifanington. Del., a
corporation of Delaware

No Drawing. AppHeation June 26. 1944,
Serial Ne. S42.234
6ClahBS. (Cl. 252— 341)
1. A process for resolving petroleum emulsions
of the water-in-oil type, characterized by sub-
jecting the emulsion to the action of a demul-

sifier, comprising a sub-resinous esterification
product of the formula:

(COOH).

n).(Y,'x.-),

(COOZ),

in which X is a polycarboxy acid radical selected
from the class consisting of polycarboxy acids,
anhydrides, monohydric alcohol esters and poly-
hydric alcohol esters, with the proviso that the
alcohol radical of said esters be free from de-

tergent-forming monocarboxy acid radicals,
and y' represents a whole number not greater
than 3, and x' represents a whole number not
greater than 5. and n, m and m' indicate whole
numbers from 0 to 40; q indicates a whole num-
ber from 1 to 20; Z is a hydrogen ion equivalent;
Y Is the radical of a basic esterified amlno-al-
cohol of the formula:

\
Ri

N.Rj.OOCRi

In which R is a monovalent radical free from
ether Unkages and having at least 8 carbon
atoms and not more than 32 carbon atoms and
being a member of the class consisting of ali-
phatic hydrocartmn radicals, alicyclic t^drocar-
bon radicals, and aralkyl hydrocarbon radicals;
R3 is a divalent radical having less than 16 car-
bon atoms and not more tha!n 3 ether linkages
and being a member of the class consisting of
alkylene radicals, hydroxyalkylene radicals, al-
kyleneoxy radicals, hydroxyalkyleneoxy radfcals,
polyglycol and hydroxypolyglycol radicals in
which any alkylene radicals present are selected
from the group consisting of ethylene, propylene,
butylene, and methylpropylene; and Ri is a mono-
valent radical and a member of the class con-
sisting of aliphatic hydrocartwn radicals, alicy-
clic hydrocarbon radicals and aralkyl hydrocar-
bon radicals having not more than 32 carbon
atoms and the radical HOR2, wherein Rs has its
prior significance; R3CO is an acyl radical of a
low molal monocarboxy acid having less than 8
carison atoms: with the added proviso that at
least one of the 3 radicals, Ri. Rs and R3 shall
have present an alcoholic hydroxyl radical.

6. The process of claim 1, wherein the poly-
basic carboxy acid is citraconic acid and in which
there is at least one alcoholic hydroxyl radical
present as part of the radical Ri. ,

2.390,080
PROCESS FOR BREAKING PETROLEUM
EMLTLSIONS
Melvin De Groote, University City, and Bemhard
Keiser. Webster Groves. Mo., assignors to
PetroUte Corporation, Ltd., Wilmington, Del., a
corporation of Delaware

No Drawing. Application June 26, 1944,
Serial No. 542.235
6 Claims. (Cl. 252— 341)
1. A process for resolving petroleum emulsions
of the water-in-oil type, characterized by subject-
ing the emulsion to the action of a demuls^fler.
comprising a sul>-resinous esterification product
of the formula:

(COOH).

(OH).(V,-X, ).

in which X is a polycarboxy acid fractional- ester
radical having (a) an unreacted carlxtxyl radical;
and (b) a detergent-forming monocartwxy acid
radical having at least 8 and not more than 32
carbon atoms; said detergent-forming acid radi-
cal being an integral part of a detergent-forming
acid compound consisting of acids, monohjrdilc
alcohol esters and polyhydric alcohol esters; and
y represents a whole number not greater Uian 3,
and X' represents a whole number not greater
than 5, and n. m and m' indicate whole numbers
from 0 to 40; q indicates a whole number from 1
to 20; 2 is a hydrogen ion equivalent; Y is the

OFFICIAL GAZETIE

DCCEMBES 4, 1945

Deckmbeis 4, li>45

U. S. PATENT OFFICE

radical of a basic esterified amino- alcohol of the
formula:

N.Kj.OOCRi

in which R is a monovalent radical free from
ether linkage and having at least 8 cartwn atoms
and not more than 32 carbon atoms and being a
member of the class consisting of aliphatic hydro-
carbon radicals, alicyclic hydrocarbon radicals,
and aralkyl hydrocarbon radicals; Rs is a divalent
radical having less than 16 carbon atoms and not
more than 3 ether linkages and being a member
of the class consisting of alkylene radicals, hy-
droxyalkylene radicals, alkyleneoxy radicals, hy-
droxyalkyleneoxy radicals, polyglycol and hy-
drox3TX)lyglycol radicals in which any alkylene
radicals present are selected from the group con-
sisting of ethylene, propylene, butylene. suid
methylbutylene; and Ri is a monovalent radical
and a member of the class consisting of aliphatic
hydrocarbon radicals, alicyclic hydrocarbcm radi-
cals and aralkyl hydrocarbon radicals having not
more than 32 carbon atoms and the radical HOR3.
wherein Ra has its prior significance ; R3CO is an
acyl radical of a low molal mcmocarboxy acid hav-
ing less than 8 carbon atoms: with the added pro-
viso that at least one of the radicals. Ri, Rs and
Rj shall have present an alcoholic hydroxy 1 radi-
cal.

2.390.081

PROCESS FOB BREAKING PETBOLEUM

EMULSIONS

Melvin De Groote, Unirenity City, Mo., assignor

to PetroUtc Corporation. Ltd.. Wilmington. Del..

a corporation of Delaware

No Drawing. Application Jane 26, 1944.
Serial No. 542.236
5 Claims. (Q. 252—341)
1. A process for brealcing ipetroleum emulsions
of the water-in-oil type, characterized by sub-
jecting the emulsion to the action of a demulsify-
ing agent comprising a basic esterified ether -
aminoalcohol of the formula:

X.RrOOCRi

/
Ri

in which R is an ether radical having as an in-
tegral part thereof a hydrocarbon radical con-
taining not less than 8 carbon atoms and not more
than 32 carbon atoms, and selected from the class
consisting of alkyl radicals, alicyclic -alkyl radi-
cals, and aralkyl radicals in which a carbon atom
chain is interrupted at least once by an oxygen
atom and at least one such carbon atom attached
to an ethereal oxygen atom is an acyclic carbon
atom; Ri is a member of the class of radicals
consisting of (a) the same radical as R without
the lower limitation of 8 carbon atoms; (b) non-
aryl hydrocarbon radicals having 7 carbon atoms
or less and in turn selected from the group of
alkyl radicals, aralkyl radicals and alicyclic radi-
cals; (c) hydroxyalkyl radicals and hydroxy-
alkoxy radicals in which the alkylene radical con-
tains less than 8 carbon atoms; R3 Is a divalent
radical having less than 16 carbon atoms and not
more than 3 ether linkages ard being a member
of the class consisting of alkylene radicals, hy-
droxjrallcylene radicals, alkyleneoxy radi<^ls. hy-
droocyalkyleneoxy radicals, polyglycol and hy-
droxypolyglycol radicals, in which any alkylene
radicals present are selected from the group con-

sisting of ethylene, propylene, butylene and
methylbutylene, and RsCO is an acyl radical of a
low molal monocarboxy acid having less than 8
carbon atoms.

2.390.082

PROCESS FOR BREAKING PETROLEUM

EMULSIONS

Melvin De Groote. University City, Mo., assiimor

to Petroiite Corporation, Ltd., Wilmington,

Dei., a corporation of Delaware

No Drawing:. Application June 26, 1944.
Serial No. 542.237
6 Claims. ( CI. 252—34 1 )
1. A process for resolving petroleum emulsions
of the water-in-oll type, characterized by sub-
jecting the emulsion to the action of a demulsifler.
comprising a sub-resinous esteriflcation product
of the formula:

(COOH).

(on).fv,-x.).

(COOZ).'

in which X is a oolycarboxy £u:id radical selected
from the class consisting of polycarboxy acids,
anhydrides, monohydric alcohol esters and poly-
hydrlc alcohol esters, with the proviso that the
alcohol radical of said esters be free from deter-
gent-forming monocarboxy acid radicals, and y'
represents a whole number not greater than 3,
and X' represents a whole number not greater
than 5, and n, m and m' indicate whole numbers
from 0 to 40; q indicates a whole number from 1
to 20; Z is a hydrogen ion equivalent; Y is the
radical of a basic esterified ether aminoalcohol
of the formula:

N RiOOCR,

in which R is an ether radical having as an in-
tegral part thereof a hydrocarbon radical con-
taining 8 carbon atoms and not more than 32
carbon atoms, and selected from the class con-
sisting of alkyl radicals, alicyclic-alkyl radicals,
and aralkyl radicals, in which a carbon atom
chain is interrupted at least once by an oxygen
atom and at least one such carbon atom attached
to an ethereal oxygen atom is an acyclic carbon
atom; Ri is a member of the class of radicals
consisting of (a) the same radical as R without
the lower limitaticMi of 8 carbon atoms; (b) non-
aryl hydrocarbon radicals having 7 carbon atoms
or less, and in turn, selected from the group of
alkyl radicals, aralkyl radicals and alicyclic radi-
cals; (c) hydroxyalkyl radicals and hydroxy-alk-
oxy radicals, in which the alkylene radical con-
tains less tiian 8 carbon atc«xs; R3 is a divalent
radical having less than 16 carbon atoms and not
more than 3 ether linkages and being a member
of the class consisting of alkylene radicals, hy-
droxyalkylene radicals, alltyleneoxy radicals, hy-
droxyalkyleneoxy radicals, polyglycol and hy-
droxypolyglycol radicals, in which any alkylene
radicals present are selected from the group ccwi-
sisting of ethylene, propylene, butylene and meth-
ylbutylene, and R3CO is an acyl radical of a low
molal monocarboxy acid having less than 8 car-
bon atoms; with the added proviso that at least
1 of the 3 radicals. Ri. R« and R3 shall have pres-
ent an alcoholic hydroxyl radical.

2 390 083

PROCESS FOR BREAKING PETROLEUM

EMULSIONS

Melvin De Tlroote. University City, Mo., assignor
to Petroiite Corporation, Ltd., Wilmington,
Del., a corporation of Delaware

No Drawing. Application June 26, 1944.
Serial No. 542.238
6 Claims. (CI. 252— 341)
1. A process for resolving petroleum emulsions
of the water-in-oil type, characterized by sub-
jecting the emulsion to the action of a demulsi-
fler. comprising a sub-resinous esteriflcation
product of the formula:

2,390.084 .
REGULATING APPARATUS

Martin A. Edwards. ScoUa. N. Y.. assignor to Gen-
eral Electric Company, a corporation of New
York

Application March 25. 1944. Serial No. 528.122
30 Claims. (CI. 60— 97)

(OH).'Y.X.>

(COOH

(COOZ).-

in which X is a polycarboxy acid fractional ester
radical having (a) an unreacted carboxyl radical,
and <b) a detergent-forming monocarboxy acid
radical having at least 8 and not more than 3Z
carbon atoms, said detergent- forming acid radi-
cal being an integral jiart of a detergent-forming
acid compound of the class consisting of acids,
monohydric alcohol esters and polyhydric alcohol
esters; and V represents a whole number not
greater than 3; and i' represents a whole num-
ber not greater than 5; and n, m, and m' indicate
whole numbers from 0 to 40; q indicates a whole
number from 1 to 20; Z is a hydrogen ion equiva-
lent; Y is the radical of a basic esterified amino-
alcohol of the formula:

N.Rj.OOCRj

in which R is sm ether radical having as an in-
tegral part thereof a hydrocarbon radical con-
taining 8 carbon atoms and not more than 32
carbon atoms, and selected from the class con-
sisting of alkyl radicals, ahcyclic-alkyl radicals,
and aralkyl radicals, in which a carbon atom
chain is interrupted at least once by an oxygen
atom and at least one such carbon atom attached
to an ethereal oxygen atom is an acyclic carbon
atom; Ri is a member of the class of radicals
consisting of (a) the same radical as R without
the lower limitation of 8 carbon atoms; (b) non-
aryl hydrocarbon radicals having 7 carbon atoms
or less, and in turn, selected from the group of
alkyl radicals, aralkyl radicsds and alicyclic radi-
cals; (c) hydroxyalkyl radicals and hydroxy-
alkoxy radicals, in which the alkylene radical
contains less than 8 carbon atoms; Rj is a di-
valent radical having less than 16 carbon atoms
and not more than 3 ether linkages and being a
member of the class consisting of alkylene radi-
cals, hydroxyalio'lene radicals, alkyleneoxy radi-
cals, hydroxyalkyleneoxy radicals, polyglycol and
hydroxypolyglycol radicals, in which any alkylene
radicals present are selected from the group con-
sisting of ethylene, propylene, butylene. and
methylbutylene, and R3CO is an acyl radical of a
low molal monocarboxy acid havixig less than 8
carbon atoms: with the added proviso that at
least one of the 3 radicals. Ri. Ra and Rs sliall
have present an alcoholic hydroxyl radical.

1. In a regulating apparatus for a prime mover
having a throttle valve, a fluid pressure motor
connected to actuate said throttle valve, a qjov-
able fluid control valve responsive to the speed of
said prime mover for controlling said fluid mo-
tor, and means transiently responsive to move-
ment of said fluid motor for transiently opposing
movement of said control valve.

19. In a regulating apparatus for a prime
mover having a throttle valve movable between
idling and fully open positions, a reversible fluid
pressure motor connected to actuate said throttle
valve, a fluid control valve biased to a position
to maintain said fluid motor in a position fully
to open said throttle valve, electromagnetic means
responsive to the speed of said prime mover for
moving said control valve against its bias and ef-
fecting regulation of said valve about a balfinced
midposition, means for cranking sdid engine, and
means operable in conjunction with said crank-
ing means for forcibly moving said control valve
against its bias to a position to maintain said
throttle valve in said idling position.

29. In a governing system for a plurality of
prime movers connected to supply power in jjcu--
allel load relation, a throttle valve associated
with each of said prime movers, a fluid pressure
motor connected to actuate each of said throttle
valves, a movable fluid control valve associated
with each of said fluid motors, means for biasing
each of said control valves to effect operaticxi of
the associated fluid motor in one direction, elec-
tromagnetic means including an actuating wind-
ing for moving each of said control valves against
its bias to effect operation of the associated fluid
motor in the (vposite direction, means for ener-
gizing each of said actuating ttrindings in accorO-
ance with the speed of the prime mover associated
therewith, said actuating windings carrying equal
currents and holding the associated control valve
in a balanced mid-position when the conriectcd
prime mover is running at a predetermined de-
sired speed, and means responsive to a difference
of the currents in said actuating windings for
simultaneously controlling all of said control
valves to stabilize the distribution of load upon
the said prime movers.

OFFICIAL GAZETTE

I>EOKlCBEB 4. 1&45

REFRIGERATION
NUs ErUmd af KJeen. SUckholm. Sweden, ms-
tigntv to Kleen Befrlccrfttor, Inc., Hoboken,
N. J., a corporation of Delaware
Original application Febraary 9. 1940, Serial No.
318,148. DiTided and this appUeatlon May 4.
1943, Serial No. 485,598. In Great Britain
August 3, 1939

4 Claims. (CI. 62—126)

4. In refrigerating apparatus; a receptacle
adapted to be supplied with refrigerant liquid,
a down-pipe connected for the gravity flow of re-
frigerant liquid from the bottom of said recep-
tacle, an upwardly extending evaporator coil in
open fluid communication at its lower end with
the lower portion of said down-pipe and In open
commimication at its upper end with the upper
p(Miion of said receptacle, and an upwardly ex-
tending conduit closed at its upper end and in
open communication at its lower end with the
lower portion of said down-pipe, said conduit
being constructed and arranged to provide an
auxiliary zone of evaporation exteriorly of said
evaporator coil, the lower open end of said con-
duit being sealed by liquid in said down-pipe,
and the vapor formed in said conduit periodically
breaking the seal to pass as a volume of free
vapor into said evaporator coil.

2,390.086
CLOSURE OPERATING MECHANISM

William D. Ferris, Staling. IlL, assignor to Frants
Manafactaring Co., Steriing, 111., a corporation
of Illinois

Application September 8. 1941, Serial No. 410,029
5 Claims. (CI. 20—19)

2. In combination with an enclosure having a
frame forming a door opening, and a rigid door

therefor adapted in closed position to be disposed
substantially vertically with respect to the open-
ing and to swing to an overhead substantially
horiaontal open position, together %&lth means
f (Mining a pair of spaced stationary supports dis-
posed to the rear of the door when in closed
position, a device for raising the door comprising
an arm pivotally moimted on each one of said
stationary supports, the outer end of the arm be-
in^ pivotally connected to a lower side face por-
tion of the docN', and spring means concentrically
surrounding the pivotal axis of said arm. one
portion of said spring operating on said arm
tending arcuately to turn it, and a remote portion
of said spring having a stationary anchorage.

2,390.M7
SHEATHING UNIT

Carl J. Fink. Buffalo, N. Y.. assignor to
Dipt Company, Inc., North Tonawanda,
a corporation of New York
AppUcaUon May 10, 1944, Serial No. 534,900
1 Claim. {CI. 20—5)

Creo-
N. Y.,

/• i/

The hereindescribed method of making sheath-
ing units which comprises assembling a blank to
form a central body board and two backing boards
on opposite sides of the body board and each
backing board containing a plurality of plies in
which the grains in adjacent ]>lie8 run at an angle
to one another, forming longitudinal rabbets on
two of the diagonally opposite longitudinal cor-
ners on the opposite edges of the blank and two
longitudinal grooves on opposite edges of the
blank adjacent to the other two diagonally oppo-
site comers thereof, and cutting said body board
diagonally so as to divide the same into two body
sections each of which is thick at one end and
contains one of said grooves and thin at its oppo-
site edge and forms a tenon thereon adjacent to
the respective rabbet

2,39O,0S8
ENTERIC GELATIN CAPSULE SHELL OB
ENVELOPE
Sereck H. Fox, Birmingham, and Laorene Pater-
son Opferman, Detroit, Mich., asslgnort to
Gelatin Prodacts Corporation, Detroit, Blieh..
a corporation of Michigan

No Drawing. AppUeatlon September 24, 1942,
Serial No. 459.598
4CIatan8. (CI. 167— 82)
1. A content material surrounded by a tanned
gelatin envelope which has dispersed throughout
a sufficient amount of an alkali metal salt of
cellulose acetate phthalate to render the envelope
responsive to the action of the intestinal secre-
tions to release the content substance while re-
sisting dissolution in the acid stomach secretlona.

DCCEMBEB 4. 1945

U. S. PATENT OFFICE

24M.089
SUBSTITUTED 1,3.5-TRIAZINYL-(S) -AMINO-
PHENYL- ARSENIC COBIPOUND8

Ernst A- H. Friedhdm, New York. N. Y.

No Drawing. Application June 3, 1944,

Serial No. 538,694

8 Claims. ( CL 260 — 242 )

1,3,5-trtazine derivative of the formula

Y«-i C-NH-CiHi(A,B)-As=X'

wherein at least one of Y' and Y' is an amino
radical, while the other is selected from the group
consisting of halogen radicals and amino radi-
cals; Ca represents a benzene ring, and A and B
are amino radicals, and X' is a divalent radical
selected from the group consisting of O, S. and
dihalides.

2.390.090

SUBSTITUTED l,3.5-TRIAZINYL-(6)-AMINO-

PHENYL-ARSENIC COMPOUNDS

Ernst A. H. Friedhelm, New York, N. Y.

No Drawing. Application Jane 3, 1944,

Serial No. 538.695

9 Claims. (CI. 260 — 242)

1. A 1,3,5-triazine derivative of the formula

// \
N N

Yt-C C-NlI-C,Hi(A,B)-As=X'

W /
N

wherein one of Y» and Y' is an amino radical,
while the other is selected from the group con-
sisting of halogen radicals and amino radicals:
Ce represents a benrene ring, one of A and B is
an amino radical, while the other is selected from
the group consisting of hydrogen, halogen. — OH.
— O-alkyl, — O-acyl. and alkyl radicals; X' is a
divalent radical selected from the group consist-
ing of O. S and dihaUdes.

2.390.091

SUBSTITUTED 1.3.5-TRIAZINYL-(6)-AMINO-

PHENYL-ABSENIC COMPOUNDS

Ernst A. H. Friedhelm. New Yortc. N. Y.

No Drawing. Application Jane 3. 1944,

Serial No. 538.696

8 Claims. (O. 260—242)

1. A 1,3,5-triazine derivative of the formula

Y>-C

C -NH— C«Hj(A.B)-A»=X'

2.390,092

SUBSTITUTED l,3,5-TRlAZINYL-(6)-ABIINO-

PHENYL-ARSENIC COMPOUNDS

Ernst A. BL Friedhelm, New Yorit, N. Y.

No Drawing. Application June 3, 1944,

Serial No. 5S8,697

7 Clatans. (CL 260—242)

1. A 1.3,5-trlazine derivative of the formula^

I
c

Yt-i i-NH-C.Hi(A,B)-A^X'

^ /
N i>

wherein Y^ and Y* each represent a halogen. Ce
is a benzene ring, A and B are amino radicals, and
X' is a divalent radical selected from the group
consisting of O, S, and dihalides.

1 N

wherein Y' and Y' each represent a halogen. Ce
represents a benzene ring, one of A and B is
selected from the group consisting of hydrogen,
halogen. —OH, —O-alkyl. —O-acyl and alkyl
radicals, while the other is selected from the
group consisting of hydrogen, halogen. — OH,

O-alkyl — O-acyl, alkyl, and amino radicals,

and X' is a divalent radical selected from the
group consisting of O. S. and dihalides.

2 390 093

AIRPLANE WING DEICING MEANS

Murray Ed Garrison, Dayton, Ohio

AppUeatlon March 16, 1944, Serial No. 526,796

8 Clatans. ( Ct 244—134 )

(Granted nnder the act of March 3, 1883, a

amended April 8f, 1928; S79 O. G. 757)

1. In an airfoil, a rigid outer wall at the lead-
ing edge composed of a .sheet of smooth porous
metal, a second wall of impervious material in
back of the outer wall forming an enclosure be-
tween the two said walls, and means for forcing
a mixture consisting of a gaseous;, medium, and
finely divided de-icing fluid under pressure into
said enclosure.

2.390.094
CONTAINER

Nelson Geerisen. Chicago, 111., assignor to Ameri-
can Can Company. New York, N. Y., a corpora-
tion of New Jersey
Application July 28, 1943, Serial No. 496,489

2 Claims. (CI. 220—81)
1. A soldered reenforced sheet metal can body,
comprising a tubular body wall, a side seam ex-
tending longitudinally of said body waU and In-
cluding interlocked marginal inside and outside •
hooked edges of daid wall arranged as a plurality
of layers of metal within the seam, a continuous •
reenforcing surrounding annular bead formed in
said body wall to form a trough therein, said bead
adjacent said side seam merging into connecting
flattened bead sections in the hooks of said wall
and forming shallow troughs on both sections
of the inside hook and communicating shal-
low troughs in both sections of the outside hook^ .
said shallow troughs communicating with said

OFFICIAL GAZETFE

Deceuber 4, 1943

Decembeb 4, 1943

U. S. PATENT OFFICE

\57

first mentioned trough and setting off a continu-
ous circuitous vent opening through the seam
transversely thereof from the outside to the in-

step serving to cause formation of relatively large
sized particles of precipitated neutral magnesium
carbonate and also causing a saving in the amount
of inert gas required.

side of the can body for venting the seam during
a soldering operation, and solder filling said
openings.

2,390.095
PROCESS FOR MANUFACTURE OF
MAGNESIUM PRODUCTS
Gunter H. Gloss. Redwood City. Calif., assiimor
to Marine Majmesiam Products Corporation.
South San Francisco, Calif., a corporation of
Delaware
Application September 8. 1942. Serial No. 457,643
7 Claims. (CI. 23— 67)

,— 1-

li-

1. In a process for the manufacture of mag-
nesium compounds wherein neutral magnesium
carbonate is precipitated from a magnesium bi-
carbonate solution, the steps of continually sup-
plying the solution to a retained quantity of the
same, continually Introducing a relatively inert
gas into the solution to aerate the same, the rate
of introduction of the gas being suflBcient to cause
removal of carbon dioxide from the solution with
precipitation of neutral magnesiima carbonate
without causing violent agitation, continually re-
moving a suspension of solid phase neutral mag-
nesium carbonate of a desired average particle
size from the quantity of solution imdergoing
treatment, and continually reintroducing solid
phase neutral magnesium carbonate back into
the solution undergoing treatment in substantial
amounts sufficient to produce neutral magnesium
carbonate of a desired average particle size and
in an amount substantially greater than the
amount of neutral magnesium carbonate freshly
precipitated in the presence of the reintroduced
neutral magnesium carbonate, said last named

2,390.096
MACHINE FOR APPLYING FASTENERS
TO PAPER BOOKLETS
Otto Frederick Goepfert, Brevard. N. C, assiirnor
to Champagne Paper Corporation, a corpora-
tion of North Carolina

Application June 22. 1943. Serial No. 491.810
15 Claims. (CI. 1—2)

1. In a machine for applying closure-fastener-
cords to cigarette paper booklet cover blanks of
the character described, including a stapler ele-
ment and means for feeding a plurality of booklet
cover blanks in succession to a position for each
to receive a staple from said stapler element, a
cord feeder and cutter unit in cooperatively co-
ordinated relation to said booklet cover blank
feeding and poeiticxiing mean^j and to said stapler
element, said cord feeder and cutter unit com-
prising cooiJeratlvely paired feeder rollers oper-
ating imder control of and in timed relation to
the cover blank feeding means whereby to feed
from a supply a string of cord of definite length
with the forward end of the cord projected over
the pKxsitioned booklet cover blank at the place
where the staple from said stapler element is ap-
plied and whereby the applied staple secures the
cord, so fed, to the underljring portion of the
booklet cover blank, the cutting means of said
cord feeder and cutter unit acting to sever from
the supply string the said fed length of cord
immediately as the same is stapled to the book-
let cover blank.

2.390,097

MACHINE FOR MANIPULATING BELTS OF

CARTRIDGES FOR AUTOMATIC GUNS

Charles Thomas Hall and Richard William

Harris, Deptford, London S. E. 8. Enfhuid

Application November 30, 1942. Serial No. 467,394

In Great Britain December 16. 1941

11 Claims. (CI. 86 — 48)

1. In apparatus for replacing cartridges in a
cartridge belt, the combination with an Intermit-
tently operated conveyor for imparting step by
step movement in a predetermined path to a belt
containing cartridges, of means for feeding re-
placement cartridges to a point adjacent said path,
mechanism for engaging and removing a car-
tridge from the belt and transferring a replace-

ment cartridge from said point to the vacated po-
sition in said belt, and means driving said con-

**-

» ♦'

; ;>? \i

X'V \[-.

veyor and mechanism in such timed relation that
said mechanism is operated to remove and replace
a cartridge while the belt Is stationary.

2,390.098
PREPARATION OF LACTONITRILE ACETATE
Virgil L. Hansley and John E. Bristol. Niagara
FalU, N. Y.. assignors to E. I. du Pont de
Nemours & Company, Wilmington, Del., a cor-
poration of Delaware
No Drawing. Application August 21, 1940,
Serial No. 353.538
10 Claims. (CI. 260 — 464)
1. In a process for the production of lactoni-
trile acetate by reacting hydrocyanic acid with
vinyl acetete in the presence of an alkaline caU-
lyst. the step comprising adding acetaldehyde to
the reaction mixture.

2.390.101

SUCTION CLEANING APPARATUS

John P. Jason, Chicago, lU., assignor to Breuer

Electric Mfg. Co., Chicago, UL, a corporation

of Illinois p.

Application November 10, 1943. Serial No. 509.726

3 Claims. (CI. 230—132)

2,390,099
CHEMICAL PROCESS
Jesse Harmon. Wilmington, Del., assignor to E. I.
du Pont de Nemours & Company, Wilmington.
Del., a corporation of Delaware

No Drawing. Application May 22, 1942,
Serial No. 444.111
15 Claims. (CI. 260 — 609)
1 A process which comprises reacting ethylene
and a sulfhydryl compound of the group consist-
ing of hydrogen sulfide, methyl mercaptan, and
ethyl mercaptan at a pressure of at least 500 at-
mospheres and a temperature of about 120° C.
to 200° C.

2.390.100
HYDROCARBON POLYMERIZATION
Everett C. Hughes, Cleveland Heig:hts, Ohio, as-
signor to The Standard Oil Company. Cleve-
land. Ohio, a corporation of Ohio
No Drawing. Application October 24. 1941,
Serial No. 416,389
14 Claims. (CI. 260— €83.15)
9. A process of the character described, which
comprises polymerizing an olefin at a tempera-
ture to obtain high yields of a polymer having a
viscosity not greater than that of a lubricating
oil, by contacting the olefin with 0.1 to 25 mol
per cent boron fiuoride as a catalyst while promot-
ing the activity thereof with 0.05 to 5 mol per cent
of a ferrous compound, the amount of said fer-
rous compound being less than the amount of said
fluoride.

1. A cover or lid for a portable suction clean-
ing apparatus, said cover being adapted for re-
movable application to a settling casing or tank
having a suction inlet and being further adapted
to horizontally support in operative association
therewith and with said tank a portable suction
producing mechanism of the class comprising a
motor and encased fan having an axial suction
inlet, said cover comprising an integrally formed
elbow conduit rising therefrom and terminating
in an annular flange extending in a vertical plane
inwardly of the periphery of the cover, said
flange being adapted to provide an abutment for
said fan casing and to embrace its suction inlet
to provide an enlarged communicating path
thereto from said tank, a strap means for de-
tachably connecting said suction producing
mechanism to said cover by moving same down-
wardly against said cover and then axially to en-
gage the suction Inlet portion of the fan against
the flange defining the outlet opening of said
conduit.

■ ~ i

2,390.102
PRINTING INKS

Francis J. Jcuck, Chicago, and Charies A. RIetx,
Park Ridge. 111., assignors to Interchemical Cor- -
poration, New York. N. Y.. a corporation of Ohio
No Drawing. Application January 28, 1944,
Serial No. 520.106
3 Claims. (CI. 106—30)
1. A typographic printing ink characterized by
press-stability under humid conditions, combined
with the ability to be set by the addition of wa-
ter to the film of the ink. comprising essentially
a solution of a petroleum hydrocarbon insoluble
resin derived from pine wood in a water soluble

polyglycol. '

2 390,103
UNION TUBE CONNECTION LOCKING NUT

William J. Johnson. Dayton, Ohio
AppUcation March 8, 1943, Serial No. 478,458
3 Claims. (CL 285—122)
(Granted under the act of March 3. 1883, as
amended April 30. 1928; 370 O. G. 757)
1. In a union coupling connection for a tu-
bular conduit, said coupling connection including

OFFICIAL GAZETTE

Deoembik 4, 1943

an internally threaded union nut having an in-
wardly directed annular flange at one end there-
of and an element associated with the conduit
for transmitting connection forces thereto, said
element having a radially extending portion
thereof of greater diameter than the inside diam-
eter of said inwardly directed flange; the im-
provement which consists of positioning a cir-

cular split compressible spring lock washer be-
tween the inwardly directed flange on said union
nut and the radially extending portion of said
element, whereby when said lock washer is axial-
ly compressed in abutting engagement with the
inwardly directed flange of the imion nut said
lock washer wiU cause high frictional resistance
to rotation of said union nut relative to said ele-
ment.

2^90.104
COOUNG AND DEHYDRATING APPARATUS

Hiram Joseph Kaafman, Detroit, Mich.

AppUcaUon February 23. 1M2. Serial No. 432.014

4 Claims. (CI. 183 — 4.3)

1. Apparatus for conditioning the air in an
enclosed spaced by recirculation of air through
ihe apparatus comprising a casing having an air
inJet In the lower part thereof and having an
air outlet in the upper part, means within the
caking for forcing circulation of a stream of air
from the space into the casing through the inlet
opening and discharging the stream through the
outlet opening, an ice container within the cas-
ing having openings for dripping discharge of
water from melting Ice, partition structure near
the Intake opening directing the air drawn Into
the casing through said Intake opening through
ttic dripping ice water, a dehydrant container
for hygroscopic material within the casing, and
partition walls within the casing dividing the air
stream after pacing through the dripping ice
water and directing one division through the Ice
container in heat exchange relation with the Ice
In the container and the other division through
the dehydrant container in contact with the hy-
groscopic material in the course of flow of the
air to the discharge opening.

2,390.105

METHOD AND APPARATUS FOR

CONVERTING ORE

William C. Kiriqtatrlck, Alhambra. Calif., asdgn-
or to John R. Thompson and Wilma Thompson,
both of Los Angeles. Calif.
AppUcaUon July 4. 1944. Serial No. 543.497
9 Claims. (CI. 75—0.5)

1. The method of treating ore which forms a
solidified mass when digested In a retort, which
consists In displacing the ore during the digesting
thereof In a retort to form a solidified column of
digested ore having an axial twre therethrough,
then removing particles of the digest progressive-
ly from one end of the column to the other and
discharging such removed particles through the
bore imtil the entire digest is removed from the
retort.

6. In apparatus for treating ore, an upright re-
tort open at Its ends, a head removably mounted
on and closing the upper end of the retort, a gate
for opening and closing the lower end of the re-
tort, means for introducing a charge of ore into
the retort, means for subjecting the ore to di-
gesting treatment which causes the ore to form
a solidified digest, and a removable core in said
retort extending axially through the charge and
which when removed after the digest solidifies
defines an opening through the solidified digest
affording the gravitational discharge of the di-
gest as particles of the latter are progressively re-
moved from the upper end to the lower end of the
solidified mass.

2.390.106
PROCESS FOR PREPARING CARBOXTLIC
ANHYDRIDES
Vrrnon K. Krieble, Hartford, Conn., and Robert
H. Smellie, Oak Ridge. Tenn.
No Drawing. AppUcaUon July 31. 1944.
Serial No. 547.508
9 Claims. (CI. 260 — 546)
1. A process for preparing a carboxyllc anhy-
dride comprising reacting, under substantially an-
hydrous conditions, a monocarboxylic acid having
a dissociation constant greater than that of for-
mic acid with hydrogen cyanide and a hydrogen
halide other than hydrogen Iodide.

2.390.107

PACKAGING MACHINE

Fred W. Kaeklinaky, Newark. N. J., aasignor to

Esther Bf. Kackliasky. MontebUr. N. J.

AppHeation Angiut 28. 1941. Serial No. 408^93

2 CImims. (CL 93 — 6)
1. In a machine for ckxing and sealing a rec-
tangular carttm having a closure flap extending
from each of the four sides of the carton, a con-

DCCEMBEB 4, 1945

U. S. PATENT OFFICE

veyor or carrier on which a carton Is placed with
three of the flaps manually folded in substan-
tially the positions they will occupy in the com-
pleted closure, a pair of glue applying rollers,
guides for turning one of the three flaps out-
ward and directing It between said rollers where-
by glue Is applied to both sides of the flap, one
of said guides cooperating with the other two
of the three flaps to keep the contents in the car-
ton, a portion on said one guide for folding the
fourth flap outward at an angle to bresUc the

material along the fold line of said fourth flap,
a guide having a helical edge and a straight edge
for first folding the glued flap against the other
two flaps and then holding It against said flaps,
a curved guide for feeding the fourth flap down
against the exposed glued surface <^ the third
flap while said third flap Is being held by the
aforesaid straight edge, and means on the con-
veyor or carrier for moving the carton through
and past all of the aforesaid guides whereby to
close and seal the carton.

2490.108
COMBINED CHECK VALVE AND VACUUM
BREAKER
Jesse D. Langdon. Long Beach, Calif.
Original application October 16, 1941. Serial No.
415,165, now Patent No. 2.336.486, dated Decem-
ber 14. 1943. Divided and this appUcatlon May
6, 1943. Serial No. 485,839Vi

10 Claims. (CL 137—69)

2 1-

1. In combination, a tubular casing having a
flange at one end and having vents adjacent said
end. and a unitary check valve disposed within
said tubular casing and removably supported
therein by engagement with said casing flange;
said check valve having at its outlet a pivotally
mounted valve element including a rim portion
engageable with the side wall of said casing be-
tween the outlet and the vents to preclude ac-
cidental discharge of fluid from said check valve
through said vents.

' 2.390.109

AIRPORT LANDING SIGNAL APPARATUS

August G. Liebmann. Wadiington. D. C. assignor
of one-half to Harry A Blessing, Washington,
D. C.
Application October 20. 1942. Serial No. 462,772
3 ClataRS. (CI. 177—352)
1. An airport landing signal for guiding air-
planes, to the landing field, comprising a light

source, a reflector, a projector for projecting' a
light from said source onto the reflector; the
same being shaped to produce by reflection a
beam of light having a voided intericx- and a high
light exterior; means cooperating with the re-
flector adapted to alternately extend or curtail
the reflected rays emanating therefrom; the said

^\; ^^-j.-

means serving the dual purpose of rendering a
blinking or rippling effect with respect to the vis-
ible light of the elevated end of the beam; means
for mountmg the said light source projector and
reflector and means cooperating therewiUi for
adjusting the beam latersUly with respect to its
horizontal base and vertically with respect to
the horizon.

2,390.110
SPRING GROUP
David M. Light, Chicago, 111., assignor to Ameri-
can Steel Foundries. Chicago, 111., a corpora-
tion of New Jersey
Application November 21. 1941, Serial No. 419.884
29 Claims. (CI. 267—9)'

1. In a composite spring group, top and bottom
spring plates, a plurality of coll springs confined
therebetween, and a friction absorbing device
comprising a housing seated on said bottom plate
and having opposed friction surfaces at each end
thereof, a pair of followers positioned In said
housing, each comprising oppositely directed di-
agonal friction surfaces at each end thereof, re-
silient means between said housing and one of
said followers, friction shoes in frictional engage-
ment with respective surfaces, and means on the »
other of said followers cooperating with means
on said housing to retain the device In normal
assembled relationship.

2490.111

AERATING APPARATUS

Leiand H. Logoe, Denver, Colo., aasignor to

Mining Process and Patent Company, Denver,

Colo., a corporation of Delaware

Application August 7, 1943, Serial No. 497,749

5 Claims. (CI. 261—93)
1. Aerating apparatus comprising a tank for
fluent matter open to the atmosphere, a rotary

OFFICIAL GAZETI E

December 4, 1945

Decembek 4, li>45

U. S. PATENT OFFICE

impeller in the lower portion of the tank, a cover
member overhanging the impeller and having
a central opening, a hollow column extending
upwardly from the opening and sealing it from
the atmosphere, a source of gas under constant
pressure, means for delivering gas from the
source into said column at a pressure less than
the hydrostatic pressure of said body at the im-

peller, a feed delivery conduit having a discharge
outlet in the hollow column above the central
opening, and means for at least partially restrict-
ing the conduit to maintain a head of liquid over
its intake opening, whereby feed discharged Into
said column forms a vortex in its passage into the
central opening under the pumping action of the
impeller and entrains the low-pressure gas in
said movement.

2.390.112
WELL PACKER

EdgAT W. McGafTey, Bakersfield, Calif., assigmor
of forty- five per cent to Claude C. Taylor, Long
Beach, and ten per cent to D, W. Ward.
Huntington Park, Calif.

Application April 29, 1940, Serial No. 332,211
10 Claims. (CI. 166— 12)

1. A well cementing device including a tubing
extending to the surface; a pair of spaced tubes
one within the other, said tubes being connected
to said tubing and extending therebelow; means
preventing flow through the aimular space be-
tween said tubes; a slip mechanism on the de-
vice; means operating the slip mechanism includ-
ing a sleeve on the outer tube; a packer surround-
ing the sleeve and ports in the outer tube and the
sleeve below said flow preventing means but
above the packer, said ports being in registry
when said slip mechanism is in inoperative posi-
tion.

2,390,113
MONOAZO COMPOUNDS
James G. McNally and Joseph B. Dickey, Roches-
ter, N. Y., assignors to Eastman Kodiak Com-
pany, Rochester, N. Y., a corporation of New
Jersey
No Drawing. Application August 4, 1941,
Serial No. 405.374
4 Claims. (CI. 260— 198)
1. The azo compounds having the general for-
mula

HO (

NOi

= S

!l
O

Hi
i
N'-Ki

N-rniCHoncHion

wherein Ra and Ro each represents a member
selected from the group consisting of an alkyl
group, a hydroxyalkyl group and an alkoxyalkyl
eroup and R3 may be in addition hydrogen.

2.390.114

ELECTROLYSIS OF FUSED BATHS

Robert J. McNitt. Perth Amboy, N. J.

Application November 18, 1939. Serial No. 305,211

10 Claims. (CI. 204—68)

^t^»^ '•^ -w

1. In the electrolysis of fused baths in a cell
having a cathode, an anode, a diaphragm and a
cathode stream of electrolyte circulating in the
bath in the form of a loop, ascending between the
cathode and diaphragm and descending on the
opposite side of the cathode, the crest of the loop
being above the cathode, the improved method
which comprises removing by means of a heat
exchange medium a very substantial quantity of
heat from the upper portions of the descending
cathode stream in the vicinity of the crest of the
loop and preventing the ascending and descend-
ing portions of the stream from intermingling
thereby increasing the density of the electrol3rte
in the descending part of the stream and facili-
tating its circulation.

2.390.115
APPARATUS FOR PURIFYING LIGHT

METALS

Robert J. McNItt. Perth Amboy. N. J.
I ApplicaUon October 15. 1941. Serial No. 415.094
8 CUhns. (CI. 210—52.5)

1. Apparatus for purifying a light metal recov-
1 ered from a fused salt bath which comprises a

metal collecting hood submerged in the bath, a
duct through which the metal rises due to its
buoyancy upward from the hood to a receiver for
the metal, a thermal barrier mounted in the duct

which decreases the cross-sectional area of the
duct, and adjusting means for moving the ther-
mal barrier upward or downward with respect
to the upper surface of the bath.

2.390,116

ROLLING DOOR CONSTRUCTION

Nathan Michelman. Brooklyn. N. Y.

Application August 12, 1944, Serial No. 549,228

5 Claims. (CL 160—133)

1. A rolling door comprising a rotatable polyg-
onal dnmi and a flexible curtain adapted to be
wound upon said drum, said curtain comprising a
plurality of window-embodsring units of uniform
width and a plurality of sections alternating with
said units, the width of said sections increasing
with the distance of the sections from the axis
of the drum when woiind thereon, whereby, in the
winding of the curtain upon the drum, the win-
dow-embodying imlts are caused to dispose them-
selves In parallelism with sides of the drtun.

2 390 117

ROLLING DOOR CONSTRUCTION

Nathan Michelman, Brooklyn, N. Y.

Application August 12. 1944. Serial No. 549.230

17 Claims. (CL 160—310)

means operatively connectable to said electric
motor for driving said door shaft in opposite
directions, means for shutting off thie motor, and
means effective in the rotation of the door shaft
in either direction to actuate said means for
shutting off the motor iipon completion of a pre-
determined number of revolutions of the door
shaft and means automatically operative to brake
the door shaft simultaneously with the actuation
of the means for shutting off the motor.

9. In a rolling door construction, a rotatable
door shaft, a reversible electric motor, gear

2.390.118

COATING MACHINE

John H. Murch, East Orange. N. J., assignor to

American Can Company, New York, N. Y., a

corporation of New Jersey

Application September 11, 1942, Serial No. 458.021

10 Claims. (CL 91 — 53)

10. In a machine for coating fibre containers
with liquid paraffin wax and the like, the combi-
nation of a plurality of head members arranged
in positions for completely surrounding a freshly
coated container, such arrangement forming a
clearance opening through which the container Is
adapted to be passed, said head members having
nozzle slots in their Inner faces through which air
under pressure Is ejected against the container to
remove excess coating material therefrom, and
means disposed adjacent said head members for
moving the container through the opening be-
tween the head members so that air under pres-
sure impinges against all exterior surfaces of the
container.

2 390.'! 19
CONTROL OR REGULATING SYSTEM
EMPLOYING FLUID PRESSURE
Robert Hayes Nisbet, Stroud, and^William George
Harding, Whitton, England, assignors to Sperry
Gyroscope Company Incorporated. Brooklyn,
N. Y.. a corporation of New York
Application Octol>er 2. 1941, Serial No. 413,317
In Great Britain December 23. 1940
2 Claims. (CL 244r-78)
1. In an automatic pilot for aircraft, the com-
bination with a rudder and a hydraulic servo
motor therefor, a position maintaining means,
a dually controlled pneumatic controller having
a primary and a follow-back control producing
a signal upon displacement of said controller.

OFFICIAL, GAZETTE

Deokmbkb 4, 1945

the primary control thereof being from said por-
tion maintaining means, a pneumatically con-
trolled hydraulic relay valve actuated from said
signal admitting throttled hydraulic pressure to
said servo motor, a pressure repeat-back device
connected to the follow-back control of said con-
troller and constituting the sole follow-back be-

<3^i

tween the servo and said controller, said rejaeat-
back device comprising a spring centralized servo
connected hydraulically to said relay valve in
parallel with said main servo, whereby a pres-
sure is produced in said main servo substantially
proportional to the primary displacement of the
controller.

2.390.120
CAN BODY MAKER

John F. Peters, Leonia, N. J., assignor to Ameri-
can Can Company. New York, N. Y., a corpora-
tion of New Jersey

Application September 12. 1942, Serial No. 458,099
4 Clahns. (CI. 93— 52)

1. In a can body forming machine, the com-
bination of a horn for guiding a body blank having
a wall portion projecting beyond the horn and
adapted to be folded over the horn, feeding de-
vices for propelling a blank along the horn, and
a rotating folding roller disposed adjacent said
horn in the path of the projecting wall portion of
the moving blank for folding the wall part, said
roller being rotated in time with the advancement
of the blank along said horn and having a tapered
cam shaped periphery which engages first the
advancing edge of the projecting wall portion of
the moving blank and thence progressively folds
such wall portion by pressing it against the horn
from projecting position into a position which is
at an angle relative to the unfolded blank wall.

2.3M.121
METHOD AND MACHINE FOR ASSEMBLING
WASHERS WITH SCREW-THREADED FAS-
TENERS

Oagljesa Jules Ponpitch, Chicago, ni.. assignor to
Illinois Tool Works, Chicago, DL, a corpora-
tion of Illinois

AppUcation April 17. 1942, Serial No. 439,380
19 CUhns. (CL 10—155.5)

1. In a device for assembling screw elements
with washers, a pair of screw receiving jaw mem-
bers, a slide member on which said Jaw members
are mounted for movement from a screw receiv-
ing position to a screw discharging position to
insert the screw in a washer at the discharging
position, said Jaw members being shiftably
mounted on said slide member for movement to-
ward each other into closed position to hold the
screw, and away from each other to open position
to release the screw, a gtiide for each jaw mem-
ber situated along the path of movement of said
jaw members as they are actuated by said slide
member, said Jaw members and guide being so
constructed that the guide engages, closes, and
retains said Jaw members in closed position as
said shde moves tram its screw discharging posi-
tion to its screw receiving position and back ad-
jacent its screw discharging positicm, said con-
struction of said jaw members and guide being
such that said jaw members, at said screw dis-
charging position, are free to open, means for
actuating said slide, and means for moving said
jaw members away from each other as they ap-
proach the screw discharging position.

2.390.122
GAUGE
Walter P. Powers, Newark, N. J., assignor to
Associated Patentees, Inc.. Ampere, N. J., a cor-
poration of New Jersey
Application March 18, 1943. Serial No. 479.543

4 CUims. (CI. 88—14)
4. An instrument of the character disclosed,
comprising companion light screens in closely
suj>erposed relation and relatively movable one
over the face of the other, one of said screens
being composed of two grids in edge-to-edge rela-
tion and the other screen consisting of a single
grid overljring and co<H>erative with both the grids
of the first mentioned screen, each of the three
grids being composed of parallel opaque lines and
intermediate clear spaces, with the lines of each
grid all of substantially the same width and sub-
stantially uniformly spaced and with the lines
and spaces of one of the two grids of the first
mentioned screen inclined in respect to the lines
and spaces of the other of said first mentioned
two grids to cause portions of the lines and spaces
of the single grid to coincide periodically at reg-
ularly recurrent intervals with portions of the

Deceubkk 4, 1945

U. S. PATENT OFFICE

lines and 8p«u;es of one of the other grids and at
regularly recurrent intervals with the lines and
spaces of the other remaining grid to form two
contiguous optical grids meeting in edge-to-edge
relation and composed of opposed. m(x% widely
spaced wider lines, and means for effecting rela-

Zi "

t^ve shifting of said light screens one over the face
of the other to produce magnified travel of said
optical grids in substantially parallel relation and
whereby a slight relative movement of said screens
will effect a much greater movement of said op-
posed and parallel travelling optical grids.

I 2,390 123

PRINTING INKS AND VEHICLES THEREFOR
Charles A. RIetx, Park Ridge, and Francis J.

Jeack, Chicago, 111., assignors to Interchemical

Corporation. New York, N. Y., a corporation of

Ohio

No Drawing. Application July 22, 1942,

Serial No. 451.954

11 Claims. (CI. 106—30)

1. A typographic printing Ink vehicle compris-
ing a soluMon of a resin in a solvent therefor,
which is substantially non-volatile at 70" F., but
which evaporates rapidly when heated to tem-
peratures of the order of 240" P.. having a small
percentage of a film-forming agent distributed
in colloidal form therethrough, said small per-
centage of film-forming agent comprising from
0.5 to 6%, based on total vehicle weight, of ma-
terial Insoluble in the solvent and the resin solu-
tion at normal room temperatures, but becoming
increasingly soluble as the resin concentration
of the solution increases by removal of solvent,
whereby the film obtained from the ink is fur-
ther advanced In dryness by solution of the film-
forming agent.

of liquid to actuate said reversing valve, a hy-
draulically operable power plunger sui^ljring sup-
plemental liquid to be controlled by said jrflot

2.S90.I24

SYSTEM OF PUMPING WELLS

James F. Ross, Laredo. Tex.

Application June 27. 1938, Serial No. 216.093

8 Claims. (0.60—52)
8. In a well pumping system for control of hy-
draulic pump Jacks, a hydraulically operable re-
versing valve connected to said Jacks to control
the inlet and outlet of the actuating liquid so as
to regulate the up and down strokes of the pump
Jack, a hydraulically operable pilot valve con-
nected to said reversing valve to contrcrt a flow

valve to actuate said reversing valve, and valve
means operable to in turn control the fiow of liq-
uid from a source to actuate said pilot valve.

2.390.125
BINDER CASE CONSTRUCTION FOR BOOKS
Frank Stanley Schade, Holyoke, Mass.. assignor
to National Blank Book Company. Holyoke.
Mass., a corporation of Massachusetts
Application September 13.4944, Serial No. 553,812*
11 Claims. (CI. 281—29)

1. A binder ca^ comprising an overall sheet
of limp transparent thermoplastic material, cover
and back panels in three separated sheets of self-
sustaining flat opaque thermoplastic material
made integral with said transparent sheet all as
one plastic body, said transparent sheet provid-
ing a narrow bumper margin around the periph-
ery of the area within which the opaque panels
are enclo^d.

2,390,126
SEWING MACHINE
Joseph Schifter. New York, N. Y.. assignor, by
mesne assignments, to Colombia BllndsUtch
Machine Co., Inc., New "York, N. Y., a corpOTa-
tion of New Yortc
Application Febmary 2, 1940, Serial No. 316,892
18 Claims. (CI. 112—198)
1. In combination, in a sewing machine, a base,
a head extending from the base, a needle plate
associated with the base, needles movable rela-
tively to the head to cooperate with the needle
'plate, a drive in the head for the needles, a hook
to engage a loop upon one needle and draw it
in the direction of the other needle, a pusher
for forcing the loop against the other needle, a
shaft carried by the base and continuously ro-
tated by said drive, a cam on one end of the

OFFICIAL GAZETTE

Decembes 4. 1945

Dbcki£beb 4, 1945

U. S. PATENT OFFICE

shaft, a crank carried by said shaft end for mov-
ing the hook into loop-engaging relation, and

i^r^or

means actuated by the cam for moving the pusher
into loop-forcing relation.

2.390.127
COMBINED FAIRING AND CHOCK FOR

AIRCRAFT

Edward H. Schneckloth, Davenport. Iowa

Application Anffost 30. 1944. Serial No. 551.943

4 Claims. (CI. 244—110)

(Granted under the act of March 3. 1883. as

amended April 30. 1928; 370. 0. G. 757)

1. In an aircraft fixed landing gear of the type
having a wheel, the improvement which com-
prises a member for streamlining said wheel,
means hingedly connecting said member to said
landing gear, and means for swinging said mem-
ber on said hinge axis to a i>osition in back of
said wheel to serve as a fairing and to a position
in front of said wheel to serve as a chock, iha
hinge axis being so located with respect to the
wheel axis that when the member is in the fairing
position it Is slightly spaced apart from said wliecl
and in the chock position is against the wheeL

2.390428
AIR BLAST CIRCUIT BREAKER AND
CONTROL THEREFOR
William M. Scott, Jr., Bryn Mawr. Pa., assignor
to I-T-E Circuit Breaker Company, Philadel-
phia, Pa., a corporation of Pennsylvania
Original application December 21. 1940. Serial No.
371,092. Divided and this application February
28. 1942. Serial No. 432.774

38 Oaims. (CI. 175—363)
2. In electrical switching an?aratus for a poly-
phase mercury arc rectifier, individual circuit
breaker elements in each anode circuit thereof,
control means oj)erative upon the occurrence of
a fault in an anode circuit to cause the instan-
taneous disengagement of the contacts of the
associated circuit breaker element, and means
controlled by the operation of said single pole
breaker for causing the disengagement of the
contacts of all of said elements to isolate said
rectifier.

3. In electrical switching apparatus for a poly-
phase mercury arc rectifier, iiKlivldual circuit
breaker elements in each anode circuit thereof,
automatic means operative upon tlie occurrence
of a fault in an anode circuit for instantaneous-
ly separating and reengaging the contacts of the
associated circuit breaker element, said contacts

< Z

if^

r~i f

remaining in said engaged position if said fault
is cleared, and opening and reclosing repeated-
ly if said fault remains, and means for disen-
gaging the contacts of all of said breakers when
said cMitacts have opened and declosed a prede-
termined number of times, said last mentioned
means comprising a counting device controlled
by said automatic means.

2 390 129

CASTING APPARATUS AND METHOD

Samuel M. Shobert. Flourtown, Pa., assignor, by

mesne aarignments, to Marco Chemicals, Inc.,

Sewaren, Pa., a corporation of New Jersey

AppUcatton June 4, 1943. Serial No. 489.702

9 Claims. (CI. 18—39)

9. A casting cell for casting a polymerizable
liquid material comprising top and bottom cell
walls of rigid material, fluid-tight, collapsible
tubing containing fluid under pressvu^ separat-
ing said walls and forming the side walls of said
cell, and means for releasing said fluid.

2.390.130

COOLING MEANS FOR DTNAMOELECTRIC

MACHINES

Frank J. Sigmnnd and William S. Hlavin. Cleve-
land. Ohio, assignors, by mesne assignments, to
Sigmnnd Corporation, a corporation of Ohio
AppUcation June 4. 1943. Serial No. 489,615

4 Claims. (0. 171—252)
1. In a djmamo-electric machine having a
magnetizable lamination core provided with a
plurality of teeth and slots therebetween, a
winding comprising coils with coil sides in said
slots and coil heads at the ends of the core,
a mass of insulating material in the slots and
bridging the space between the teeth compris-

ing a liquid proof container about each coil side,
said mass of insulating material terminating in
an armular ring upon each end of the core
and comprising a liquid proof container about

s:«^

the coil heads, said mass of insulating material
having duct cooling means therein, said cooling
means including a plurality of longitudinal pas-
sages through the mass of insulating material.

2 390 131

CONTINUOUS DIFFUSION PROCESS

Harold F. Silver, Denver. Colo.

AppUcation August 8. 1942. Serial No. 454,098

16 Claims. (CL 127^45)

1. A diffusion process, which comprises the
movement of cossettes or the like through a con-
fined treatment zone having a succession of treat-
ment stages, each said stage including alternate
downward and upward courses of cossette travel,
feeding cossettes into one end of said confined
zone, flowing juice in a progressive movement
through the succession of treatment stages in a
separate course generally countercurrent to the
cossette travel, moving said juice into the respec-
tive treatment stages at a point intermediate the
ends of the downward course, directing the Juice
so intermixed with cossettes ttirough a substan-
tial extent of said treatment stage concurrent
with the travel of the cossettes. withdrawing said
juice from the succeeding upward course at a
point near the top thereof to permit draining of
tlie cossettes before they are again brought in
contact with the Juice at tlie intermediate posi-
tion in the downward course of the next treat-
ment stage, and discharging the Juice and cos-
settes separately from the treatment.

2.390.132
DRY SPINNING PROCESS
Albert F. Smith and Halsey B. Stevenson.
Brandywine Hundred. Del., assignors to E. I.
dn Pont de Nemours A Company. Wilmington,
Del., a corporation of Delaware
No Drawing. Application October 18. 1944,
SerUl No. 559.232
5 CUhns. (CI. 18 — i7.5)
3. The process for obtaining an improved dry-
spun hydrolsrzed ethylene/vinyl acetate inter-
polymer filament, which comprises spinning a
solution of a substantially completely hydrolyzed
581 O. G.— 6

interpolymer of ethylene with vinyl acetate, the
mol ratio of ethylene to vinyl acetate in said
interpolymer prior to hydrolysis liaving Ijeen
within the range of from 1/1 to 5/1, within four
days thereof heating the resultant filament in
a taut condition for a period of at least five hours
at a temperature within the range of from its
sticking temperature to 20° C. below said stick-
ing temperature, and thereafter, witliin two days
of said heating operation, drawing the treated
filament at least 100% of its original length.

2 390,133
TURBINE CONSTRUCTION
Raymond R. Snyder, Toledo, Ohio, assignor to
Automatic Turbine Drive Company, Inc., a cor-
poration of New York

Application July 29, 1940, Serial No. 348,151
3 Claims. (CI. 60— 54)

^^■.

1. In a hydraulic coupling, a driving rotor, a
driven rotor, said rotors having opposed buckets,
said driving rotor having an axial hub associated
therewith, a disk valve mounted on said hub and
rotatable to cut off fluid flow to and from the
bucketa of the driving rotor, and means respon-
sive to fluid pressure changes produced by change
Of speed of the driving rotor for rotating the
valve.

2.390.134
BALL COCK VALVE STRUCTURE

Bennett Svirsky. Glendale, Calif.

AppUcation December 17, 1943, Serial No. 514,596

2 Claims. (CL 137— 104)

i':'

2. A ball cock valve structure comprising a
valve body provided with a glass valve-forming
plunger, said plimger comprising a cylindrical
end portion from which projects a frusto-conical
portion of one taper w^ch extends to a pointed
conical portion of a greater taper, a rubber valve
seat member having through its seat portion a

OFFICIAL GAZETTE

Dkokmbb 4, IMS

circular opening surrounded by a right angular
annular shoulder against which said conical por-
tion seats with a hair-line contact, operating
means carried by said ralve body cooperating
with said plunger to form a complete ball cock
structure and stop means carried by said ball
cock structure and co(veratlng with said plimger
whereby the travel of the latter is suflJciently
restricted to at all times prevent the withdrawal
of the point of said plunger from the mouth of
the opening through said valve seat.

DOUBLE SWIVEL BRACKET FOB OUTBOARD

MOTORS

Herrmann B. Tobias, Waahington. D. C

AppUcation September 13, 1944. Serial N*. S5S,856

1 Claim. (CI. 248 — «)

(Granted onder the act of March 3. 1883. as

amended Aprfl 30. 1928; 370 O. G. 757)

¥ .•*

}•

In combination with a stem bracket supporting
a tilt bolt, an outboard motor swivel support com-
prising a member having one end thereof piv-
otally attached to said tilt bolt to permit rota-
tion therearound and the other end thereof ter-
minating in a ring flange, a sleeve supporting said
motor and having a boss thereon positioned in
said ring flange, a retaining ring contacting said
boss confining the ring flange between the re-
taining ring and the sleeve and permitting rota-
tion around said boss, a bolt and nut assembly
clamping said retaining ring to said boss, and a
depression in said ring flange arranged to re-
ceive a releasable spring plunger attached to and
extending through the retaining ring th»eby
locking the said members against rotation.

2.390,136

UQUID DISPENSING APPARATUS

Richard R. Trexler, Evanston, 111.

AppUcaUon Aprfl 18, 1939, Serial No. 2<8,551

22 Claims. (CL 222—36)

«r

1. A liquid dispensing apparatus comprising a
dispensing line, a dispensing pump for propeDtng

liquid through the dispensing line, a power
source, power oonnectlons between the power
source and pump for driving said pump, said
power source being adapted to operate continu-
ously during the dispensing cycle, and power di-
verting mechanism for diverting the power of the
power source from the pump, a fluid control cir-
cuit for controlling the power diverting mechan-
ism, a control pump for propelling fluid through
the fluid control circuit, and a valve having a
valve element for controlling the flow of fluid
within the control circuit, said element being
balanced in respect to fluid pressure within said
circuit, whereby the element experiences uniform
resistance to shifting movement under various
fluid pressure conditions.

2.390.137
IMPRESSION MATERIAL
Vance V. Vallandifham, Chicago, IlL, assignor to
Coe Laboratories, Inc., Chicago, HI., a corpora-
tion of nUnois

No Drawing. Ap»Ucation May 14. 1942,

Serial No. 443.017

3 Claims. (CL 18— 47)

1. An impression material capable of yielding

durable, hard-surfaced plaster forms cast in

molds made thereof, which impression material

comprises a soluble alginate, a gel- precipitating

quantity of hydrated calcium sulfate, trt sodium

phosphate, magnesium carbonate, and dead-

bumed calcium sulfate.

2,390.138
METHOD OF CONDITIONING GEL MOLDS
Vance V. Vallandigham, Park Ridge. lU.. assignor
to Coe Laboratories. Inc. Chicago, m., a corpo-
ration of nUnois

No Drawing. Application June 28. 1943.
Serial No. 492^6
6 Claims. (CL 18—^5.1)
1. The method of conditioning gel molds for
receipt of hydraulic setting -mineral casting ma-
terial, which comprises forming a mold by a set-
ting action involving the gelation of water-solu-
ble colloid material selected from the group con-
sisting of water-soluble alginate salts, water-
soluble algin. water-soluble pectate salts and
pectin, placing the gelled mold in an aqueous bath
ccmtaining in solution a small quantity of dis-
solved material including water-soluble accelera-
tor for said setting-mineral material and includ-
ing a second material which is water-soluble gel-
precipitant for the water-soluble colloid material,
whereby the accelerator enters the mold to be re-
tained thereby for delivery therefrom in forming
the cast to be made, and whereby the gel-pricipi-
tant toughens and hardens the mold surface, re-
moving the mold from the bath, and placing a
hydraulic-setting mineral mix against the mold
surface to form a cast, whereby accelerator in
the mold speeds the setting of the cast, the quick -
setting of the cast and the toughening and hard-
ening of the mold providing a hard, smooth
molded surface on the cast.

2.39«,1S9

LEAD WIRE THREADING MACHINE
Anthony J. Vasselll. Newark. N. J., aasigiMr to
Radio CorporatioD of America, a corporation of
Delaware
AppHeatiOB Jwne 27. 1942, Serial No. 44S.742

14 CfaUms. (CL 316—27)
1. The method of threading a plurality of lead
wires of an enyek>pe Into hollow contact pins clr-

Dkcembb 4, IMS

U. S. PATENT OFFICE

cularly arranged on a base of the envelope, com-
prising straightening the lead wires, hooking
each wire near its end adjacent the envelope
and bending the wires radially outward at an
angle to the plane of the envelope from which

the wires emerge, then pushing the wires adja-
cent their outer ends into a position in registry
with the hollow contact pins and flnally moving
said envelope and base tc«ether to pass the wires
into the pins.

2.390.140
PREPARATION OF ALKTL LACTATES
Samoel M. Weisberg and Edwin G. Stimpson.
Baltimore. Md., and Alfred L. Miller. Stote
College. Pa., assignors to Sealtest. Inc.. Balti-
more. Md., a corporation of Maryland
AppUcaUon February 17. 1944. Serial No. 522.712
8 Claims. (CL 260— 484)
1. A method of preparing alkyl lactates com-
prising mixing an aliphatic alcohol, a strong
mineral acid, and a member of the group con-
sisting of alkali metal lactates and alkaline earth
metal lactates, suddenly subjecting the mixture
to siich conditions of temperature and pressure
as to flash vaporise the volatile components of
the mixture and separate them from any solids
present in the mixture.

2,396.141

DRAINAGE MEANS FOR FLOATING

TANK ROOFS

John H. Wiggins, Chicago, HI.

AppUcaUon June 19. 1943, Serial No. 491.743

4 Claims. (O. 220—26)

•M

T* j-^ ^'

|f'*^--s^= ^ -^

r\_.

•-

•»■

-- _— -- — ._ — _._

}

' - 1

L '1

T*,-9^;^-=-

>^.^

1. A floating tank roof provided with a flexible
conduit leading downwardly from same and

adapted to coil and uncoU in the lower portion ot
the tank as the roof falls and rises due to changes
in the level of the liquid on which the roof floats,
said conduit having an outlet from the tank, tu-
bular weights distributed in spaced relaU<m along
the length of said conduit to prevent it from
floating in the liquid, and a flexible supporting
element of less length than said conduit, attached
at its upper end to the roof and fastened to said
weights so as to prevent the load of said weights
from being exerted on the conduit when the con-
duit is hanging in a suspended condition from
the roof.

2,390.142

BRASSIERE

Max WItkower. Los Angeles. Calif.

AppUcation September 27, 1943, Serial No. 503.925

3 Claims. (CI. 2 — 42)

1. In a brasslfere: a pair of breast pockets each
terminating at the sides in a band adapted to
extend around the l)ody of the wearer; detach-
able securing means on the ends of the bands:
detachable securing means for joining the breast
pockets along the front medial line of the bras-
siere; a pair of shoulder straps each having one
end attached to the back portion of the bras-
siere; a fabric strip attached intermediate Its
ends to the front end of each shoulder strip, one
end of the fabric strips being secured to the up-
per portion of its associated breast pocket; a pair
of supporting straps crossed intermediate their
lengths having their lower ends attached to the
lower portion of one breast pocket along the
medial line thereof and having their upper ends
attached to the other end of said fabric strip on
the opposite shoulder strap; and means for de-
tachably securing the upper portion of each
breast pocket to its associated shoulder strap.

2.390,143

CONTROLLING OR REGULATING DEVICE

FOR INTERNAL-COMBUSTION ENGINES

Gnido Wiinsch, Berlin -Wannsee, Ciermany;

vested in the Alien Property Custodian

AppUcation January 26. 1940. Serial No. 315.835

In Germany January 27, 1939

1 Clahn. (CI. 261—49)

An air-fuel raUo control device, for internal
combusUon engines having an air supply conduit,
a fuel chamber and a fuel conduit connecting
said chamber with said air suiH>ly conduit, com-

OFFICIAL GAZETTE

Dbobmbkb 4, 1945

prising a main air valve in said air suK>ly con-
duit; a fuel valve controlling said fuel conduit
and operatively connected to said air valve; an
auxiliary air valve in said air supply conduit,
downstream of the said main air valve and the
connection of said fuel conduit and said air sup-
ply conduit; pressure responsive means having a
chamber communicating merely with said air
supply conduit between said main and said auxil-
iary air valves, said auxiliary valve being opera-
tively connected with said pressure responsive
means, to be adjusted by the differential pressure
in the air supi>ly conduit and the atmosphere, for
maintaining substantially constant the pressure
in said air supply conduit between said main and
said auxiliary air valves; means for manually and
simultaneously controlling said main air valve
and said fuel valve; and an auxiliary means con-
nected with said pressure responsive means and
to be controlled thereby, for independently mov-
ing said main air valve in closing direction when
said auxiliary air valve is fully open.

2,390.144

SPEED CONTROL SYSTEM

Clement E. Gosslinff. Toronto, Ontario, Canada.

assignor to Rogers Majestic Corporation,

Dover, DeL. a corporation of Delaware

AppUcation December 9, 1943, Serial No. 513,603

In Canada February 16. 1943

9 Claims. (CI. 264—3)

1. A speed control system comprising a sta-
tionary casing, a first rotating member, a sec-
ondary rotating member actuated by the said
first rotating member, means for varying the
angular relationship of the said first rotating
member and the said secondary rotating member
while both members are in motion, a centrifugal
governor unit equipped with loading weights re-
sponsive to relative angular movements of said
rotating members for adjusting the radius of
gyration of the loading weights.

2^90.145
ELECTRIC SWITCH

Theodore Eliot Graves, Oran^re. N. J., assignor to
The Wilcolator Company, Elisabeth, N. J., a
corporation of Delaware

AppUcation Angiut 20. 1943. Serial No. 499.367
6 Clatans. iCl. 200—140)
1. A thermostatic switch having a snap-acting
mechanism including a member movable to ei-
ther of two positions and an electrical contact
positioned thereby, a snap-acting spring nor-
mally biasing the member toward one of its pcKsi-
tioQs, manual means for causing movement of
the member to the opposite position accompanied
by actuation of the snap-acting spring, and
spring means separate from said snap-acting
^»*ing acting to hold the member in the last-
mentioned position, said spring means being ef-

fective to hold the member In that position when
it has been moved there by the manual means

but not to move it to that position against the
tension c^ the snap-acting spring.

2.S90.146

IGNITION TIMING CONTROL DEVICE

John S. Hasbrouck, Glastonbury, Conn., assiffnor

to United Aircraft Corporation. East Hartford.

Conn., a corporation of Delaware

Application December 23. 1942, Serial No. 469,931

8 Claims. (CL 123—117)

1. In combination with an engine having a
supercharger and an adjustable electric ignition
system, a servomotor for adjusting said ignition
system to change the timing thereof, and means
for controlling said servomotor including a cas-
ing, a diaphragm dividing said casing into two
separate chambers, means connecting one of said
chambers with the outlet side of said super-
charger, means connecting the other chamber
with the inlet side of said supercharger, and a
device actuated by said diaphragm for control-
ling said servomotor.

2.390.147

DEVICE FOR TESTING COINS

William Hatton. South Orance, N. J., aastgnor to

International Standard Electric Corporation,

New York. N. T., a corporation of Delaware

AppUcaUon Aoffnst IS, 1941. Serial No. 406,592

2 Clatans. (CI. 194—101)
1. A coin testing and rejecting device includ-
ing in combination, a descending coin chute for
a coin, said chute having two substantially rec-
tilinear portions Joining one another at an angle
so that a coin acted on by gravity will be brought
to a predetermined velocity at the Juncture of
said two chute portions, means for establishing
a magnetic field directly at said Jvmcture. through
which field a coin will pass with said predeter-
mined velocity, irrespective of the weight of said
coin, an electrical pickup winding also located
within said magnetic field and excited by a
change thereof, electronic relay means actuated

DCCEMBiX 4, ISHO

U. S. PATENT OFFICE

by said pickup winding, a rejecting valve mov-
able from a coin rejecting to a coin accepting
position located in the lower portion of said chute
beyond said Juncture point, electromagnetic
means controlling said valve and actuated by
said electronic relay, and delay means operative

J^l

to maintain said valve in a coin rejecting posi-
tion while the coin passes from said magnetic
field to said valve by releasing the valve when a
coin to be accepted reaches said valve, whereby
coins of any peripheral shaiM are tested under
substantially identical velocities.

' 2.390,148

TOOL MOUNTING
Ernst Hijmans, The Hague, Netherlands; vested

in the Alien Property Custodian

Application March 26. 1942, Serial No. 436,340

In the Netherlands November 18. 1940

2 Claims. (CI. 82-36)

Q' O

1. A machine tool mounting comprising a tool
post having a dovetail slideway tapering from one
end to the other, a tool holder having a dovetail
shaped extension slideable in said slideway and
contacting one side thereof, a gib between the
other side of said slideway and the extension, said
gib being trapezoidal in cross-section, means in
said slideway against which the tool holder may
abut for positioning the tool holder as to the
tool post, and means for slideably moving said
gib to lock the tool holder as positioned.

2.390.149

ARC WELDING DEVICE

Oscar B. Hopper, Long Beach. Calif.

Application November 2, 1943. Serial No. 508.657

1 CUim. <C1. 219—8)

A welding device comprising: a hollow rod of

non -circular cross section; a bar slidably fitted

in said rod and longitudinally movable from one

end of the rod to occupy advanced and retracted

positions; a mold clamp on one end of said bar

movable to grip or release a mold according as

said bar is moved to retracted or advanced posi-

tion; and an electrode holder slidable but ncm-
rotatable on said rod to allow manual feeding of

the electrode longitudinally of the rod and to-
ward the mold end of the latter.

2.390,150
VALVE
Harry O. Johnson and Martin O'Hare, Donora,
Pa., assignors to The American Steel and Wire
Company of New Jersey, a corporation of New
Jersey

Application August 9. 1943. Serial No. 497,996
4 Claims. (CI. 277—1)

1. A valve of the class described, comprising a
hollow annular body member, a pair of oppositely
disposed substantially semi-circular plate mem-
bers whose central portions are pivotally mounted
in said body member and constructed and ar-
ranged so as to provide a flap valve with the inner
opposed end portions of each of said plates arcu-
ated outwardly in the direction of the fluid flow
through the valve, whereby the fluid which passes
to and through the valve impinges the plate
members and is deflected toward the center there-
of by said arcuated inner end portions, said arcu-
ated portions thus jointly defining a converging
passageway between the plate members when the
valve is in closed position as well as when it is
partially open.

2,390,151

AUTOMATIC BATTERY CHARGING SYSTEM

Samuel A. Johnston. Delavan, Wis., assignor to

George W. Borg Corporation, Chicago, III., a

corporation of Delaware

Application January 22, 1944, Serial No. 519,368

10 Claims. (CI. 320— 10)

1. In a battery charging system, means for
charging a storage battery, means for providing
a standard voltage bearing a predetermined rela-
tion to the battery voltage when the battery Is

OFFICIAL GAZETTE

4. 1946

fuUy charged, meana for continuously comparing
said voltages while the battery is being charged.

s&id voltage comparing means comprising a spare
discharge device having grid and cathode ele-
ments between which a potential is maintained
equal to the difference between the battery volt-
age and said standard voltage, and means con-
trolled by said device for stopping the charge re-
sponsive to the establishment of said predeter-
mined relation by an increase in the battery volt-
age.

2.390.152

SUBSTANTIVE AZO DYESTUFFS

Ernst Keller. Basel, Swltserland. assignor to J. B.

Geigy A. G.. Basel. Swltserland. a Swiss firm

No Drawing. Application July 31. 1942. Serial No.

453.097. In Swltserland September 19. 1941

4 Claims. (CL 260—153)
1. The substantive azo dyestuffs having in the
free state the following formula

OH CI

NH.X.NU

SOiH

wherein B means an o-carboxyiAenyl radical and
X means a member of the linking groups selected
from the class consisting of the — CO — and the
divalent cyanuric radical, being when coppered
dark powders dissolving in water with red color
and dyeing celluloslc fibres in bluish red shades
of improved water- and washing-fastness and in
some cases also of Improved light-fastness.

2.390453
CONDENSATION PRODUCTS AND PROCESS

OF PRODUCING SAME
Rudolf Kern. Lodwlgshafen-on-the-Rhine, Ger-
many ; vested in the Alien Property Custodian
No Drawing. ApplicaUon May 29. 1941. Serial
No. 395.732. In Germany Jane 26. 1940
6 Claims. (0.260— 72 >
1. A process of solubillzlng a water and organic
solvent Insoluble nitrogenous condensation prod-
uct of an aliphatic diamine having at least 5 car-
bon atoms and a carbonyl compound selected
from the group consisting of aldehydes and ke-
tones which comprises heating said condensation
product with three times its weight of 30% aque-
ous formaldehyde solution until said condensa-
tion product has been rendered soluble in water
and organic solvents.

2.390.154
SPREADER STOKER APPARATUS

Wilbur Keasler. Newtown Square, Pa., assignor to
Westinghouse Eleetric Corporation, East Pitts-
burgh. Pa., a corporation of Pennsylvania
AppUeation July 21. 1943. Serial No. 495,549
1 Claim, id. 110—115)

Ar-^-

''.'"■r, i

J-d.

-4^

-Ji-

In a stoker, a rotary fuel imiwller comprising
a rotatable body member and a plurality ol fuel-
distributing elements carried thereby in side-by-
side relation; each of said elements comprisiog

a hub and an annular series of oatwardly-eactend.
Ing blades carried thereby, said blades varying m
length fitnn bub to tip. the fuel-dlstrfbuUng ele-
ments having similar arrangements of the blades
in their series, with each sorles out of i^iase with
the adjacent series by the annular spacing of the
blades, and the number of blades on each ele-
ment being evenly dlvisiUe into the nimiber of
elements oo the body member, whereby a bal-
anced propeller stnicture is provided.

2,390455
SPREADER STOKER

Wilbur Kessler, Newtown S««are, Pa., assignor to
Westinghouse Eleetrle Corporayon, East PltU-
bnrgh. Pa., a eorporatlon of Pennsylvania
AppUeation July 23, 1943. Serial No. 495.807
5 Claims. (CL 110—115}

1. In a stoker, f\iel-f ceding mechanism com-
prising a hopper; fuel-impelling means; and a
reciprocal ram adapted to push fuel from the
hopper to the impelling means, said ram having
a fuel-engaging face disposed in a plane substan-
tially transverse to the direction of its recipro-
cation, and the end portions of said fuel-engag-
ing face being of greater height than the Inter-
mediate portion thereof.

2J90456
PLATEN MOUNTING

Eneval Klnge, St. Paul, Blinn., assignor to
Brandtjen A Kluge. Inc.. St Paal. Bllnn., a cor-
poration of Minnesota

ApplicaUon June 30, 1941. Serial No. 400.415
3 Claims. (CL 101^407)

3. In a iM-ess having a rest and coacting couple
elements including a pbiten, a plmrality of oom-
poimd screws having differential motion anchor-
ing said platen on said rest, a center-screw inter-
posed between i^ten and rest, and gearing for
turning similar members of said compound screws
slmultaneouBly either to advance or retract said
platen equaUy at all portioos thereof relative to
its *'*^fr"»g couple element, said gearing tnchid-
ing a ring-gear encircling said center-screw.

DccXMS^ 4, IIMS

U. S. PATENT OFFICE

2.390457

WIBB PAT-OFF REEL

John Kramer. Waakcgaa. HL, assignor to The
Amcriean Steel ani Wire Cempawy af New
Jersey, a eerporatlon of New Jersey
Application June M, 1944. Serial No. 542.040
3 Claims. (CL242— U8)

1. A pay-off reel for supplying wire from a
coiled bundle thereof to wire-processing instru-
mentalities, which comprises in combination a
reel unit for receiving the coiled bundle of wire,
a ring xmit adapted to mcircle the reel unit and
to bear upon the coiled bundle mounted thereon,
the said unit including a pressure ring adapted
to exert compressional restraining force upon
the bundle of wire on the reel imit and a rotat-
able ring having feed means for the wire mount-
ed thereon, the said rotatable ring being mount-
ed on the pressure ring and being operable re-
sponslvely to tension imparted to the wire by the
wire-processing Instrumentalities, rotation of the
rotatable ring unwinding wire from the colled
bundle as required by the wire-processing in-
strumentalities, and means associated with the
pressure ring for continuously exerting a re-
straining compression force on the bundle of
wire.

2,390,158

REEL FOR WIRE-DRAWING MACHINES

John Kramer. Wankegan. IlL. assignor to The

American Steel and Wire Company of New

Jersey, a corporation of New Jersey

AppUeation June 26. 1944. Serial No. 542,041

3 Oalms. (CI. 242—128)

1. a reel adapted to hold a coiled bimdle of wire
and to supply wire fnxn the said colled bundle
to a wire processing machine, which comprises
in combination, a holding unit for receiving the
coiled bundle of wire, and a compression unit for
retaining the coiled bundle of wire against unre-
strained movement tending to produce snarls and
kinks in the wire, the holding unit including a
base plate, a plurality of upstanding bundle-re-

ceiving members adapted to hold and to support a
called bundle of wire placed thereon, and an up-
standing guide member, and the compression unit
including a ccsnpression member slldably moont-
ed on the upstanding guide member xA the holding
unit, the said compression member being adapted
to enter into the coiled bimdle of wire on the
holding unit and to exert a restraining pressure
thereon for holding the wire in the bundle against
imcontrolled movement and»also being adapted to
continuously follow the said bimdle as it recedes
responsively to wire being unwound therefrom
for continuously exerting uniform res^ainlng
pressure on the wire, and means for unwinding
the wire frtnn the coiled bimdle responsively to
tension exerted on the wire by the wire processing
machine.

2.390.159
HANDLING AND PRESSING MEANS AND
METHOD
Irving F. Laneks, Seattle, Wash., Ericsson H.
Merrltt. Loefcport, N. T., and Walter D. Lawriie
and Theodore W. Dike, Seattle, Wash., assign-
ors to L F. Laneks, Inc., Seattle, Wash., a eor-
poratlon of Washington

Application May 27. 1940. Serial No. 337,540
29 Claims. (CI. 144—309)

18. The method of charging an assembly of
plies into a press opening which comprises con-
fining the assembly by top and bottom pressure to
prevent spreading of the plies and pushing the
thus confined assembly into the opening while
maintaining the opening at a spread to main-
tain the confined condition of the entering as-
sembly.

2,390.160
METHOD OF MANUFACTURE
John T. Marvin. Dayton, Ohio, assignor to Gen*
eral Motors Corporation, Detroit, Midi., a eer*
poration of Delaware

AppUcaUon July 10, 1943. Serial No. 494,236
13 Claims. (Cl. 29—149.5)

1. In a method of forming hollow cylindrical
objects from non-compacted metal powder, the
steps Qi\ mixing the metal powder with a vvdatUe
organic solvent and a Under to form a slurry,
supplying a iM-edetermined quantity of said shnry
to a retaining shtil held within a centriftnce, ro-
tating the Shell with the powder therein for oen-

OFFICIAL GAZETTE

DCCEMBXB 4, 1945

trifugally distributing the powder to form a hol-
low cylindrical shape and simultaneously evap-
orating the solvent, removing the shell with the
formed object therein and then sintering the ob-
ject under suitable conditions of time, tempera-
ture and atmosphere for decomposing the binder
and causing the particles of metal in the object
to sinter together and form a hollow cylindrical
object.

7. In a method of forming a hollow, cylindrical
object from substantially non-compacted metal
powder, the steps of: preparing a binder solution
by mixing a binder with a volatile solvent, add-
ing metal powder to said solution to form a mix-
ture of th« desired consistency to permit flow-
ability of the mixture, suppljring a predetermined
quantity of the mixture to a retaining shell, ro-
tating the shell with the mixture therein and
simultaneously operating upon the powder to dis-
tribute the same into a layer of substantially
uniform thickness around the shell, continuing to
rotate the shell at a speed sufficient to maintain
the powder layer adjacent the walls of the shell,
while simultaneously evaporating the solvent
from the binder, cohering the metal powder into
a cylindrical layer by causing the binder to bind
the metal particles together and to superficially
bind the layer to the cylindrical shell, sintering
the shell with the metal powder layer therein
under suitable conditions of time, temperature
and atmosphere for causing the powder to sinter
together and form a hollow cylindrical object.

2.390.161

AIRPLANE POWEB PLANT

Pierre Ernest Mercler, Westport, Conn.

Application November 7. 1941. Serial No. 418.112

14 Claims. (CI. 60—35.6)

2490.162

METHOD FOB PRODUCING UGHT

POLARIZING BODIES

Kurt Meyer, Berlin-Zehlendorf, and Hans Lapp.

Klein-Maehnow, near Berlin, Germany; vested

in the Alien Property Custodian

AppUcation December 9. 1940. Serial No. 369,228

In Germany Angnst 8. 1939

5 Claims. (CI. 18 — 47.5)

1. A device of the kind described which con-
sists of an airplane engine, a pair of atmospheric
air intake conduits directed and opening toward
the forward portion of, and straddling said en-
gine, an air compressor, a mixing chamber con-
necting said air compressor and conduits, and
means establishing a linear flow of mixed com-
pressed and atmospheric air in a path substan-
tially parallel with the engine and communicat-
ing rearwardly therewith.

5. In an aircraft, the combination with a
nacelle and propeller spinner, of an airplane en-
gine disposed longitudinally of said nacelle, a
pair of elongated air conduits having air inlet
ends disposed in spaced positions adjacent to the '
base of said propeller spinner, an air 'compressor
carried at the rear of the engine, an induction
pipe coz//municating at its inner end with said
engine, and communicating at an angle adjacent
its outer end with one of said conduits, the other
ccMiduit communicating with said air comp^'essor.
nnd a nozzle in communication with said air com-
pressor and extending concentrically in the form
of an injector into the outer end of said Induction
pipe adjacent the point of communication there-
with of said first-mentioned conduit, whereby
mixing of compressed and of atmospheric air in-
troduced through said first-mentioned conduit
is brought about within said induction pipe.

-.fiv-^VYW.

1. Process for the production of light polarizing
bodies comprising forming a solution containing
light [)olarizing particles, causing a film of the
solution to fall freely through an enclosed sone,
simultaneously imposing an electrostatic stress on
the film for orienting the particles in said zone,
retarding evaporation of the solution solvent in
said zone whereby formation of film areas of dif-
ferential viscosity is prevented, and thereafter
evaporating the solution solvent to convert the
solution into a solid body.

2.390,163
TYPEWRITING ACCOUNTING MACHINE
Erich Mes, Berlin- Ctuu-lottenborg. and Friedrleh
Pott and Werner Heinxe, Zeila-MelUis. Ger-
many; vested in the Alien Property Custodian
AppUcation June 22, 1936, Serial No. 86,664
In Germany June 28, 1935
11 Claims. (CL 235—59)

2. In a typewriting -calculating machine hav-
ing a traveling paper carriage to receive a record
medium; a letter spacing escapement therefor:
and calculating mechanism, including a totalizer
having a series of denominational wheels on
which an amount is registered: of a perforator-
supporting carriage mounted on and shiftable
relatively to the paper carriage; means to arrest
the perforator-supporting carriage at a pedeter-
mined point in the travel of the paper carriage
and record medium in letter spacing direction; a
plurahty of power-driven perforators mounted
in horizontal alinement on the perforator-sup-
porting carriage, to perforate the record medium
traveling with the paper carriage relatively to
the perforators, at each denominational letter

Decxmbck 4, 1945

U. S. PATENT OFFICE

spacing position of the paper carriage subsequent
to the arrest of the perforator-supporting car-
riage and its perforators corresponding with the
'lenominatlonal positions of those wheels of the
jtallzer which register significant digits of the
amount wild perforators being less in number
than the number of digits from "0" to "9." and
so spaced relatively to one another at distances
greater than the width of a letter space as to
be selectively operable according to a combina-
tional code to form interspersed codal repre-
sentations of the digits on the record medium;
and selective means under control of said de-
nominational total wheels, to actuate said per-
forators to form a single one-high line of in-
dications, on the record medium corresponding
only with the digits of the amount registered on
the totalizer wheels.

2 390 164
CONJOINT POLYMERIZATION PRODUCTS
Eagene W. Moffett. MUwankee, Wis., and Roy E.
Smith. New York. N. Y., assignors to Pittsburgh
Plate Glass Company, a corporation of Penn-
sylvania
No Drawing. Original application April 5. 1940.
Serial No. 327,996. Divided and this applica-
tion May 5, 1943, Serial No. 485.746

3 Claims. (CL 260— 86)
3. As a new composition of matter, a resinous
product obtained by conjointly polymerizing 50
to 99 parts of vinyl chloride and 1 to 50 parts of
an ester of allyl alcohol and a saturated mono-
carboxylic acid.

2,390,165

IMINE CONDENSATION PROCESS

Ludwig Orthner. Wilhelm Luce, and Georg

Wagner, Frankfort-on-the-Main, Germany;

vested in the Alien Property Custodian

No Drawing. AppUcation March 29. 1943, Serial

No. 481.014. In Germany November 7, 1940

5 Claims. (CI. 26<>— 239)
1. The process of preparing compounds of the
general formula:

N-CO-NH -R-NH CO N

wherein R is a radical of the group consisting of
aliphatic and isocyclic radicals and

I k

means an alkylene group bound to nitrogen in al-
pha-beta-position, which comprises condensing
in the presence of alkali N.N'-dichloramides of
dicarboxylic acids with alpha, beta-alkylene
imines.

' 2,390.166

IGNITION TIMING
Wright A. Parkins, West Hartford, and Gihnoure
N. Cole, Manchester. Conn., and Arthur E.
Smith, Kansas City, Kans., assignors to United
Aircraft Corporation, East Hartford, Conn., a
corporation of Delaware
Application March 18, 1943, Serial No. 479.600

8 Claims. (CL 123—117)
1. In combination with an engine having a su-
percharger driven at a speed dependent upon en-
gine speed and an adjustable electric ignition sys-
tem, a fluid pressure actuated device for ad-

justing said ignition system to change the timing
thereof, conduits for admitting fluid imder pres-
sure from the outlet and inlet sides of said super-

.. .... ••

charger to said device, and a valve associated
with at least one of said conduits for controlling
the amount of pressure exerted on said device by
said fluid.

2,390,167
DEETYDRATING METHOD AND APPARATUS
Walter A. Patrick, Jr., and John D. Elder, Balti-
more, Md.; said Eider assignor to Crown Cortc
& Seal Company, Inc., Baltimore. Md., a cor-
poration of New York

AppUcation May 20, 1943, Serial No. 487.780
11 Claims. (CL 159—3)

1. In the dehydration of a liquid material by
the subjection of the same to forced evaporation
and by the sorption of the evolved vapors in a
desiccant. the method of heating the material and
cooling the desiccant which comprises flowing a
stream of the material being dehydrated In heat
exchanging relation with the desiccant.

2.390,168

DEVICE FOR CLAMPING MEMBERS TO

SHAFTS

Marius Plot, Boanne, France; vested in the
AUen Property Custodian
AppUcation October 15. 1941, Serial No. 415,056
In France September 27, 1940
6 Claims. (CI. 287 — 53)
5. In combination, a shaft, a contractible bush-
ing arranged on said shaft, a member having a
bore therein arranged around the bushing, the
inner periphery of said bore being disposed in
spaced relation to the outer periphery of said

OFFICIAL GAZETTE

DrcEMBa 4, HK5

bushing, meaxia cooperating with said member
and baahing for clo^ng the ends ol said bore to
lonn an enclosure, a single solid resilient and
plastic interponent encased intermediate the
shaft and bushing and filling up said enclosure.

fryA/y/'/'/'/'M'Ai

— :n

an adjustable means engageable with said co-
operating means for compressing said inter-
ponent lengthwise from both ends whereby said
interponent will be expanded inwardly and out-
wardly into firm driving engagement with the
contractible bushing and member respectively.

2.390.169

VALVELESS ENGINE

Vittorio PogioU, Milan. Italy; vested in the

Alien Property Cmtodian

AppUcation Jane 9. 1941. Serial No. 397.246

In Italy June 11. 1940

2 Claims. (CI. 60-^4)

2. In a valveless engine a revolving shaft, a
single combustion chamber at one end thereof,
a plurality of sets of cylinders, each set compris-
ing a compressor cylinder and a working cylin-
der wherein the combustion gases are allowed to
expand aligned longitudinally of and on the
same side of said shaft, said working cylinder
being larger than the compressor cylinder, means
for successively causing the compressor cylinder
of each set to communicate with the combustion
chamber and this latter with the working cylin-
der, said means comprising ducts provided in
said shaft and adi4;)ted to register successively
with the compressor cylinder and the combustion
chamber, and with this latter and the working
cylinder during each revolution of the shaft,
both cylinders in each set being simultaneously
moved in the same (Erections and for the same
distances by said eccentrics during each revolu-
tion of said shaft.

2,390a70
MACHINE FOR ASSEMBLING SHAFTS AND
ARMATURE COBES
Lora E. Poole, Anderaan, InA, asiii^Bor to General
Motors Corporation. Detroit, Mich^ a eorpora-
tion of Delaware
AppUcation Febraary 9, 1942. Serial No. 430.031
42 CtaOau. (CL 2»— 205)
15. A machine lox assembling armature cores
and shafts comprising a work holder for support-
ing an armature core provided with a central
aperture for receiving a shaft, means l<xt gripping

the shaft and for holding said sliaft In alignme&t
with the core aperture when the core is supported
in the work holder, means for pushing the shaft
into said i^wrture so as to assemble the core on

- 0

the shaft while it is held by said gripping means,
means for disengaging the shaft gripping and
holding means from the shaft when the shaft has
been moved into engagement with the core.

2.390.171

TUBE MACHINE

Jolin Paal RaUy. Washington. D. C

.\ppUcattoa BUy 2. 1942. Serial No. 441.487

9 Claims. (CI. 154— 1)

y. ■_

-e_»-

■Mv.

2. A machine for forming articles of thermo-
plastic material comjn-islng a pair of spaced con-
veying chains, a fixed guide rail for (me chain, a
floating guide rail for the other chain, a plurality
of molds extending between and carried by said
chains, and means for applying pressure against
said floating rail.

2.390.172

BURNER CONTROL SYSTEM

William A. Ray, Los Angeles, Calif., assignor to

Cieneral Controls Co., a corporation

AppUcation February 2. 1945. Serial No. 575.869

7 Claims. (CI. 158—117.1)

1. In a gas-burner control system: a main bur-
ner; a pilot burner for said main burner; a first
electrical circuit; electrical means In said first

Dbcemboi 4, IMS

U. S. PATENT OFFICE

circuit for igniting fuel at said pilot burner; a
second electrical circuit; an electrically operated
valve in said second circuit for controlling supply
of fuel to said main burner, and biased to dosed
position; switching means for controlling a
source of electrical energy and adapted to con-
nect said circuits individually to the source; an
auxiliary valve for controlling supply of fuel to
said pilot burner; manual means for temporarily
operating said switching means to flrst-circuit-
connecting posiUon and said auxiliary valve
simultaneously to open position; and means re-
sponsive to the flame of the pilot burner, and
operated after a predetermined interval follow-
ing the establishment of said flame, for operat-
ing the switching means to second-circuit-con-
necting position and for maintaining the aux-
iliary valve in said open position.

I 2,390,173

LOCK FASTENER

David M. Richey, Devon, Conn^ assignor to

United Aircraft Cwparatiwi. East Hartford.

Conn., a corporation of Delaware

Application January 8. 1945. Serial No. 571.796

7 Claims. (CI. 151—6)

1. In combination, two members provided with
registering openings, and means for detachably
connecting said members comprising, a stati<xiary
fastening element carried by one member, a co-
operating rotatable fastening element carried by
said other member, said fastening elements hav-
ing cooperating threads for drawing said mem-
bers positively together in a progressive manner
as said rotatable element is rotated, and locking
means including a loddng member which is me-
chanically independent oi the co<H>eTatlng threads
on said members and Is carried by one of said
elements and engages an abutment on the other
of said elements for positively locking said ro-
tatable element in any of a plurality of positions
of angiilar relationship thereof relative to said
stationary fastening element, said locking mem-
ber comprising a laterally projecting detent mov-
able across a rib of the thread on the element by
which it Is carried and said abutment comprising
an interrupted rib of the thread on said other ele-
ment.

2 390 174
CONTINUOUS MANUFACTURE OF WELDED
WIRE MESH
GeMve B. Boemer. Meant Lebanon. Pa.
AppUcation January 1. 1943. Serial No. 470.975
9 elates. (CL 219—4)
4 Apparatus for continuously welding wire
mesh, including a hollow shaft; lower rotary
electrode means Including a rotary transformer
mounted on said shaft; means moving line wires
with stay wires positioned across the same over
said lower electrode means; means conducting
primary current through the shaft directly to
and frt>m said transformer; said lower rotary
electrode means also includhig laterally spaced,
outer, ccmtinuous. cylindrical rim contact sur-
faces in the secondary circuit of said transformer
and insulated from each other each contacting
two laterally spaced line wires; upper rotary
electrode mesois imiformly pressing a stay wire

against the line wires backed up by said laterally
spaced cylindrical contact surfaces as each Aay
wire passes between the upper and lower elec-
trode means; and means at one end of said hol-

."i^-

low shaft actuated by the passage of each stay
wire momentarily energizing the transformer
primary circuit while a stay wire positioned
across said line wires is pressed against the line
wires and said contact surfaces.

2 «90 175
DIAMOND HOU>ING TOOL

Morris Rogos. Jackson Heights. N. Y.

Application July 13, 1944, Serial No. 544,695

4 Oahns. (CI. 125—30)

19 *

->— -J *- — -'r ^ V

1. In a diamond holding tool, in combination,
a body member, a Jaw member, a rod threaded in-
to one of said members and constituting a handle
for the tool, means for adjusting said members
toward and away from each other including a
threaded stud, a spring for yieldably separating
the members and an adjusting wheel on said stud,
nose portions on said members presenting op-
posed faces between which a cutUng diamoiKl is
held upon clamping movement of said adjusting
means, and an auxiliary jamming means for co-
operation with said adjusting means for main-
taining the jaws in parallel clamping relation.

2.390.176

GLASS FEEDER

James W. Boss, Washington. Pa., assignor to

Hitfel-Atlas Glass Company. Washington, Pa.,

a corporation of Pennsyliania

Apptteatlvn August 8. 1942, Serial No. 454474
eClahna. (CI. 49— 55)

1. A glass feeder including a receptacle for the
glass having a submerged flow orifice, a bell pro-
jecting into the glass in substantial alignment
with the flofw ralfice. shears arranged bdow the
orifice for severing the glass charges, a piston and
cylinder for operating the shears, means far peri-
odically creating vacuinn and pressure, said
means operated by said piston, a pipe Mne con-

OFFICIAL GAZETTE

Dbckmbb 4, 1945

necting the bell and said means, a valve in said
line for controlling the aiH)licatlon of vacuum

r*^.

•v^-

>>i.

.^^-

y>-.

and pressure to the bell, and an operative con-
nection between said valve and said piston.

2,390,177

PULL ROD CARREER

Allen M. Rossman. Wilmette, Ul.

Application October 30. 1942. Serial No. 463.959

17 Claims. (CI. 74—522.5)

1. Apparatus of the class described including a
T-shaped support, means for holding the stem of
the T in position, and a pull rod carrier pivoted
on the web of the T-shaped support about an axis
extending lengthwise through the web.

2.390.178

DRILLING RATE RECORDER

Homer M. Rutherford. Centralia, III.

AppUcation Jane 21, 1941. Serial No. 399.082

3 Claims. (CI. 234—36.5)

1. In a well logging device in which repeatedly
a writing implement is moved across a strip of
paper a distance corresponding to elapsed time,
and then the implement is returned to the place
of starting and the strip is advanced a space, the
improvement comprising an electrical device and
circuit for moving said implement across the
strip, a switch in said circuit, a timing device
constructed and arranged to periodically close
said switch, a spring for returning the imple-

ment to the place of starting, a detent for hold-
ing the spring against action, an electromagnet
for releasing the detent, and a circuit therefor
having a relay which when energized breaks the
first circuit.

2.390.179

BUILDING CONSTRUCTION

Charles H. Sacks. Brooklyn. N. Y.

AppUcaUon May 17. 1944. Serial No. 536.015

11 Claims. (CI. 20— 1.1)

1. In a multi-storied building construction, a
plurality of vertically superposed apartment
units, each unit occupying at least two stories,
the living rooms t>eing contained on one story
and the sleeping quarters being contained on
another story making up the unit, the story con-
taining the sleeping quarters of one unit being
spaced away from the stories of the units above
Eind below containing the living rooms by at least
one intervening story.

2.390.180

WOODEN FRAME TRUSS

Wilhelm Sahlberg. Niesky. Oberlausitx. Germany;

vested in the Allen Property Custodian

AppUcaUon October 19. 1938. Serial No. 235.842

In Germany January 26. 1937

6 Claims. (CI. 20— 0.5)

1. In a continuous wall frame truss, a truss
u]>right and a truss cross member, the said cross
member and the said upright each comprising an
outer flange, an inner flange and at least one
wooden web plate, each said flange consisting of
timber with rectangular cross section, and being
connected to the sides of the web-plate by means
of glue with one face lying flush with the respec-
tive edge of the web-plate, the web-plate of the
cross member abutting: with the upper end of
the web-plate of the upright, the abutting ends
of said web-plates being connected together by
means of glue, and a Joint covering plate at the
frame comer covering the glue-joint between the
abutting ends of the web-plates, the said Joint-
covering plate reaching from the outer bounding
line to the inner bounding line of the web-plate
of the cross member and from the outer bound-
ing line to the inner bounding line of the upright,
the said joint covering plate having its faces con-
nected to all said flanges and to the web-i^ates
by means of glue.

December 4, 1945

U. S. PATENT OFFICE

, 2.390,181

HINGED SKI
Henri Sarthoo. Saint-Genrato-les-Balns. France;

vested In the Allen Property Custodian

AppUcation November 10. 1942. Serial No. 465.641

In France Bfarch 31, 1941

5 Claims. (CI. 280—11.13)

1. In a ski, a first section for constituting the
toe and the central part, a second section for
consUtuting the heel, and a resiUently distortable
blade placed on edge and having one end fixed
on the longitudinal axis of the first secUon and
its other end so related to the second section on
its longitudinal axis as to allow a relative lateral
angular displacement of the sections relatively to
each other whilst ensuring their rigidity in the
vertical direction.

without detriment to the subsequent hardening of
said steel by quenching, heating said backing ma-
terial and steel plate to a temperature high enough
to melt the fusing component but not higher than
the highest temperature to which the steel can be
raised without detriment to the subsequent hard-
ening thereof by quenching, and then cooling the
backing material and steel plate together in such
manner including quenching as to harden the
plate. ■*

2.390.184

COOL WET DRESSING WITH BANDAGES

Manfred Seng. Berlin. Germany; vested In the

Allen Property Custodian

AppUcation May 8, 1941. Serial No. 392.529

In Germany May 11, 1940

1 Claim. (CI. 128— 156)

2 390 182
REFRIGERATOR EQUIPPED WITH A MOTOR-
DRIVEN REFRIGERATING APPARATUS OF
THE COMPRESSION TYPE
Hans Schirrmeisier. Berlin- Siemensstadt. Ger-
many; vested In the AUen Property Custodian
AppUcation May 23. 1940, Serial No. 336,692
In Germany March 31. 1939
7 Claims. (CL 62—115)

3 In an electric refrigerator, the combination
of a cold-producing refrigerant circulation sys-
tem including a compressor, an A. C. motor for
actuating said compressor, said motor and said
compressor forming a sealed unit, current sup-
ply means for connecting said motor with a D. C.
supply circuit, including an inverting conUct
device inserted between said motor and said cur-
rent supply means, and means including a second
electromotor for cooling the refrigerant circulat-
ing in said system, said second motor being con-
nected with said supply means and actuating
said inverting contact device.

2.390.183

STAMPING DIE

Roger Adolphe Leonard Seligman. Paris. France;

vested in the AUen Property Custodian

AppUcation December 6. 1940. Serial No. 368,873

15 Clatans. (CL 76—107)

'!c 1

M -

a
o

0| D

>o ^ io

o
o
o

id)

WrE;

o. ■>

oj o'

+0 -

o- o-

'O I

o\ o.
ol o

An insert adapted for interposition between a
wet dressing adapted to be applied to a body sur-
face, and a bandage overlying the Insert and
holding the dressing and the insert in place, said
insert comprising a compacted, homogeneous,
non-absorbent, waterproofed sheet of substantial
thickness, at least a major portion of said sheet
being permanently foimed tp provide spaced
projections extending on opposite sides of the
median plane of the sheet, said projections act-
ing to substantially increase the overall bulk and
effective thickness of the insert without an in-
crease In mass, while substantially reducing the
areas of contact between the insert and the dress-
ing, and substantially increasing the possibUlty
of air circulation between the insert and the
bandage and between the Insert and the dress-
ing said projections being formed in their crests
with holes in number and size only sufficient to
permit the passage of evaporation from the wet
dressing while substantially precluding the pas-
sage of liquid moisture through the insert, where-
by wetting of the bandage by moisture from the
wet dressing is prevented.

1 The method of making a shaped stamping
die having a hardened steel working face which
includes forming a steel plate to the desired face
shape filling the space adjacent the back of said
plate with backing material composed In part at
least of a metallic fusing component whose melt-
ing point is not higher than the highest temper-
ature to which the steel of the plate may be raised

2.390.185
PRODUCTION OF MIXED ORGANIC ESTERS

OF CELLULOSE
George W. Seymour and Blanche B. White,
Cumberland. Md.. assignors to Celanese Corpo-
ration of America, a corporation of Delaware
No- Drawing. AppUcation November 19, 1943,
Serial No. 510.920
6 Clahns. ( CL 260—225 )
1. Process lor the production of cellulose ace-
tate-stearate. which comprises esterifying cellu-
lose with stearyl chloride in a liquid medium con-
taining pyridine, separating the cellulose stearate
formed from the liquid medium, washing the cel-
lulose stearate to remove excess stearyl chloride
and drying it, and further esterifying the cellu-
lose stearate with acetic acid anhydride and an
esterlfication catalyst in suspension In a liquid
medium comprising acetic acid and benzene which
is a solvent for the cellulose acetate-stearate
formed.

OFFICIAL GAZETTE

DEOKiaa 4. 1M5

PORTABLE WHIPPING MACHINE

Benwick J. Sharp. G«»*«»»^l?!^5*'*^.ca
AppUcaikm Nmvemher 17. 1944. Serial No. 5«3^50
11 Claims. (CL 259— *4)

a: *"

1 A whipping machine of the kind described
comprising an elongated base, ground wheels
whereon said base Is portably supported, a stand-
ard carried by said elongated base nearer to one
than to the opposite end thereof, whipping mech-
anism mounted upon said standard, said whip-
ping mechanism comprising a tank to contain
the substance to be whipped, said tank being
positioned in an oflfset relation upon and to said
standard at the side thereof which is nearest to
the midlength of the aforesaid elongated base,
and a saddle pivotally connected to ^d stand-
ard for movement to and from a supporting rela-
tion to the offset portion of said tank.

2,390,187

SEISMIC SURVEYING

Joseph A. Sharpe, Tulsa, Okla., aasignor to

Stanolind OU and Gas Company, Talsa. OUa..

a corporation of Delaware

Application October 22, 1941, Serial No. 41G,112

9 Claims. (CI. 181—0.5)

1. Appeu^tus for seismic surveying including
means for generating seismic waves, a phirality
of electric seismometers, each responsive only to
the simultaneous rotational effect of the hori-
aontal and vertical components of transverse
waves. <Mvi means for recording the output of
each of said seismometers on a common record
as a function of time In a manner to record each
of said outputs distinguishably from the others of
said outputs.

2.S9A48S
BLOUSE

X. CUeav*. DL, anigiMir to Fam

Fashion, inc.. CUeago, HL, a eorporatton of
niliiols

AppUcation April 1. 1942. Serial No. 437.171
3 Claiau. (CI. 2— U5)

1. A garment comprising front and t>ack pan-
els stitched together to provide a deep, regularly
curved armbole opening generally in one plane,
and a sleeve formed from a piece of fabric hav-
ing at one end a substantially semi-circular por-
tion extending outwardly and a pair of generally
triangular wing portions projecting outwardly at
each side of the semi-circular portion and each
having an edge extending generally radially of
the semi-circular portion, the shaping and ar-
rangement being such that when the other edges
of the wing portions are stitched together the
piece provides an upper sleeve portion generally
in one plane adapted to match the upper armhole
and a lower sleeve portion with a generally curved
edge generally in another plane normally at a de-
cided angle to the plane of the upper sleeve por-
tion and distorted out of its normal plane for
attachment to the lower armhole, both said sleeve
portions being stitched directly to said armhole
opening.

2.390.189
MASTIC COMPOSITION
Frank J. Soday. Swarthmore. Pa., asiignor to The
United Gas Improvement Company, a corpora-
tion of Penncylvania

No Drawing. AppUcation November 1, 1941,
Serial No. 417.575
4 Claims. (CL260-— 41)
1. A mastic composition comprising fibrous
material, and from 30% to 60% based on said
fibrous material of hydrocarbon resin polymer
selected from the gnnip consisting of heat resin
polymer and catalytic resin polymer of poly-
merlzable hydrocarbons contained in a hydro-
carbon oil which has been physically separated
from tar produced in the vapor phase psrrolysis
of petroleum oil and which Is free from and of
greater volatility than the pitch of said tar, said
hydrocarbon oU when separated and when sub-
jected to polymerization containing in addition
to hydrocarbons boiling between 210' C. and
350° C. which are not polymerixable by the ap-
plication to said oil of heat alone but which are
polsrmerizable to cataljrtic resin polymer by treat-
ing said oil with a resin-producing catalyst, other
hydrocarbons boiling between 210° C. and 350* C.
which are polymerlzaMe to catalytic resin poly-
mer by tx«attng said oil with a resin-producing
catalyst but which last-mentioned hsrdrocarbons
are also polymerliable to heat reaia polymer by
the appUcatkm to said oU of beat alone, said
last-menttooed hydroearboDS being present In
said hydrocarboa oil in amount greater than ap-

Dkcembb 4, 1945

U. S. PATENT OFFICE

7»

proximately 5% of the total hydrocarbon oil
boUing between 210* C. and 350* C. said hydro-
carbon resin polymer having a melting point in
excess of 60° C.

elements and projecting outwardly from the con-
vex side of the bend formed in the cable wfaerdty
the support of the anchoring member Is evenly

2.S90.190
CHEMICAL PROCESS AND PRODUCT
Frank J. Soday, Swarthmore. Pa., asslgBor to The
United Gas Improvement Company, a corpora-
tion of Pennsylvania

No Drawing. AppUcation May 23, 1942,
Serial No. 444.255
8 Claims. (CI. 154—28)
1 A mineral fiber mass of open structure hav-
ing a coating thereon comprisiiig a hyrirocarbon
resin polymer selected from the group consist-
ing of heat resin polymer and catalytic resin
polymer of polymerizaWe hydrocarbons con-
tained in a hydrocarbon oil which has been ph3rsi-
cally separated from tar produced in the vapor
phase pyrolysls of petroleum oil and which is
free from and of greater volatility than the pitch
of said tar. said hydrocarbon oil when separated
and when subjected to polymerization contain-
ing In addition to hydrocarbons boiling between
210° C. and 350° C. which are not polymerizable
by the application to said oil of heat alone but
which are polymerizable to catalytic resin poly-
mer by treating said oil with a resin-producing
catalyst other hydrocarbons boiling between 210
C. and 350° C. which are polymerizable to cata-
lytic resin polymer by treating said oil with a
resin -producing catalyst but which last-men-
tioned hydrocarbons are also poljnnerizable to
heat resin polymer by the application to said oil
of heat alone, said last-mentioned hydrocarbons
being present in said hydrocarbon oil in amount
greater than approximately 5% of the total hy-
drocarbon oil boiling between 210" C. and 350° C.

2,390.191
PHOSPHATE GLASS

John E. SUnworth, Sheffield. England, assignor

to General Electrte CompaBy, a eorporatlon of

New York
No Drawing. AppUeatton March 12. 1945, Serial

No. 582,417. In Great Britain July 26, 1944
3 Claims. (CI. 106 — 47)

1. A glass composition comprising, by weight,
about 28^38% PsOft, 8-16% AhOi, 13-22% BiOj,
24-34% ZnO+MgCH-BaO, and «-10% NaaO, the
mcdecular ratio of PjOs to AbOj being within the
range 1.5 to 3.0.

2.390492

METHOD AND MEANS OF SUPPORTING

ELECTRIC CABLE

John N. St. Clalr. Kansas City, Kans.

AppUcation July 12, 1943. Serial No. 494,327

1 Claim, (a. 248— €3)

Supporting means for flexible cable compris-
ing a padr of separable elements formed to cir-
cumscribe the cable when operably mounted
thereon and to establish a bend in the cable: n
flexible anchoring member extending an appre-
ciable distance from the clamp to a point of at-
tachment for one end thereof on a supporting
structure; and a clampAng member on one of
the elements for receiving the opposite end of
the flexible anchorhig member, said member bein?
adapted to hold the pair of s^^arable elements
in their opentAve position with respect to each
other and with the cable, the meE;iber being dis-
posed on a medial transrerse line of the pair of

distributed along the cable at the bend therein
when the anchoring member is In alignment with
the axis of the clamping member.

2,390,193
. AUTOMOBILE ROOF
Karl Tandetzke. Berlin. Germany; vested In the

Allen Property Custodian

Application February 5. 1941, Serial No. 877.449

In Germany July 7, 1939

5 Claims. (CL 296 — 137)

1. In a vehicle body, the combination of a roof
having lateral depending flanges and edge por-
tions curved outwardly and downwardly from
said flanges, to form lateral channrfs; suppcnt-
ing means for the roof comprising girders pressed
Into said channels, respectively, said girders ex-
tending continuously from the front to the rear
of the vehicle; and front and rear body elements
on which said girders are mounted.

2.390.194

GRATING

Ernest L. Tarof, Cupsaw Lake, N. J., assignor to

Kerlow Steel Flooring Company, Jersey City,

N. J., a corporation of New Jersey

Application October 27, 1944, Serial No. 560,556

5 Claims. (CI. 94—30)

' ml

r^l

tfl

^ t'c\ ^

^r^

m \\j"

s?f

1, In a grating structure for a vehicular road-
way comprising a plurality of metal strips ar-
ranged on edge with their uwier edge sorfaces
all Ijrlng in one and the same plane, said strips
being held together at points of contact and with
sufficient rigidity to form a unitary stnictixre
presenting an open mesh surface serving as a

OFFICIAL GAZETTE

Decekbcb 4, 1945

roadway for vehicular traffic, a skeleton sup-
porting structure including structural elements
i^nderlying and supporting said grating at in-
tervals, and means for providing obstruction to
skidding over said roadway, said means com-
prising a plurality of individual devices, each
device being engaged at its sides by the sides of
said metal strips defining a mesh in said grating
structure and said devices providing projections
above the upper edge surfaces of said strips,
said devices being located in groups of multiple
devices separated from one another and thereby
providing separated areas of obstructions in the
surface of said grating.

2.390.193
FLOUR DUSTER

Eugene S. Tascher, Ingleside. 111., assignor to Na-
tional Biscuit Company, New York, N. Y., a cor-
poration of New Jersey

Application February 14. 1944, Serial No. 522,354
13 Claims. (CI. 107—7)

-g.'

mJrr ,J^ I

1. In a machine of the class described, the com-
bination of a frame, a hopper mounted on the
frame and having an elongated opening in its
bottom, a brush moimted on the frame to rotate in
the hopper adjacent said opentog. means for ad-
histing the width of said openkig, and means for
adjusting the hopper vertically with respect to the
brush.

2.390496
SUCTION CLEANING APPARATUS
Charles H. Taylor, Sprins^eld. Mass., assignor to
Westinghonse Electric Corporation, East Pitts-
burgh, Pa., a corporation off Pennsylvania
Application December 5, 1942. Serial No. 467.920
4 CUims. (CI. 183—37)

1. In a suction cleaner, a casing having an
air inlet throat extending inwardly and ui>-
wardly from the bottom thereof, a foraminous
enclosure removably positioned in said casing
and having an access opening, a cover for said
opening, said enclosure having an inlet throat
extending inwardly and upwardly from the bot-
tom thereof, an air filtering container disposed
in said enclosure and having a discharge open-

ing accessible through said access opening and
an intake mouth, means for connecting the
tiiroat of said enclosure and the mouth of said
container to said air inlet throat, at a point above
the bottom of said casing and said enclosure, a
suction -creating device for causing air to flow
through said inlet into said container and out-
wardly through the walls thereof, there being a
second access opening in a wall of said casing
large enough to ixrmit withdrawal therethrough
of said container and said enclosure as a unit,
and a cover for said second access opening.

2,390.197
METHOD OF REMOVING COKE
Vanderveer Voorhees, Homewood, and George W.
Watts, Flossmoor, Ul.. assignors to Standard
Oil Company, Chicago, 111., a corporation of

¥nJia.nm

Application December 29. 1941, Serial No. 424.830
4 Claims. (CI. 202-36)

-: f

- ■

1. The method of removing coke from an ele-
vated vertical drum which comprises supporting
said coke as a body within said drum by an ele-
vating device independent of said drum, expos-
ing said coke at the bottom of said drum and
adjacent the wall thereof piercing said coke body
from bottom to top adjacent the wall of said
drum, introducing a cutting tool through the
resulting opening, vertically cutting the coke and
removing it in a narrow, vertical channel adja-
cent substantially the entire verticsU wall of said
drum, simultaneously flushing the cuttings from
the said channel in the vicinity of said cutting
tool. lowering the body of coke substantially in
a single piece to a point outside of said drum
and closing said dnun for further coking opera-
tions.

2.390.198
HARDENABLE RESIN COMPOSITION
Arthur Voss, deceased, late of Frankfort-on-the-
Main. Gomany, by Hedwig Voss, adminis-
tratrix, Franlcfort-on-the-Main, Germany, and
Kari Diets, Kronl>erg in Taunns, and Heini
j Thomas. Hofheim in Taunus. Germany; vested
' in the Alien Property Custodian
I No Drawing. Application May 23. 1941. Serial No.
I 394.890. In Germany June 6, 1939

j 3 Claims. (CI. 260— 34)

' 3. A hardenable composition of matter com-
i prising 80 parts of the heat hardenable conden-
i saticm product of a i^enol and an aldehyde in

Deckubex 4, 1946

U. S. PATENT OFFICE

a state not further advanced than the resol state
and 20 parts of a halogen containing interpoly-
merizate obtained by copolymerizing mixtures of
materials selected from the group consisting of
vinyl chloride and maleic anhydride; vinyl chlor-
acetate and maleic anhydride; vinyl acetate and
chloromalelc anhydride; styrene and chloro-
maleic anhydride.

I 2 390 199

INFLATABLE LIFE RAFT

James A. Walsh. West Haven. Conn.

Application August 18. 1943. Serial No. 499.063

5 Claims. (CI. 9— 2)

3 An inflatable life raft, including in combi.
tion: an Inflated tubular side- wall portion ftnd ; u
inflatable double bottom portion; an inlet Tmlre-
unit connected to the hoUow interior of the Mid
double bottom: and an outlet valve-unit also con-
nected into the said double bottom in such posi-
tion that when gas Is forced into the double bot-
tom through the said inlet valve-unit, water In the
said double bottom may be forced outwardly
through the said outlet valve-unit.

' 2490.200

NONRAVELING EDGE. REINFORCING RIB OR
JOINT STRUCTURE FOR KNITTED METAL-
LIC MESH FABRICS AND BfETHOD OF PRO-
DUCING SAME
Otto H. York. Maplewood. N. J., assignor to Metal
Textile Corporation, West Orange, N. J^ a cor-
poration of Delaware ^ ^ ^ ^
AppUcaUon August 17, 1944. Serial No. 549.844
11 Claims. (CL 28—72)

turned flange portion for overlying the dia-
phragm, spring means pre^ng said follower ring
to urge the sealing end face of the retainer sleeve

1. A compacted and integrated structure for
knitted metallic mesh fabrics comprising portions
of the fabric body rolled Into a convolute forma-
tion, said formation being compacted whereby
knit loops of its contiguous convolutions are inter-
entangled and interlocked to form a relatively
dense, integrate and self-maintained structure
forming mass.

2.390.201
SEAL ASSEMBLY
BUI C. Bredenbeck. Parma, Ohio, assignor to
Thompson Products, Inc., Cleveland. Ohio, a
corporation of Ohio
Application October 16. 1944. Serial No. 558,818
7 Claims. (CL 251 — 113)
1. A seal assembly for valves and the like com-
prising a retainer sleeve having a sealing end face,
a diaphragm having an inner peripheral portion
engaging the end face of the retainer sleeve oppo-
site the sealing end face thereof, a follower ring
having a collar portion fitting within the dia-
phragm and retainer sleeve together with an out-
681 o. Q. — 6

fjf,94

against the part to be sealed, and means for
sealingly clamping the outer peripheral portion of
the diaphragm to a part in which said retainer
sleeve is slidably mounted.

2 390 202
SYNTHETIC DRYING OILS
Harry Bnrrell. Faramus, N. J., and Philip L
Bowman. Syracuse. N. Y.. assignors, by mesne
asrignments, to Heyden Chemical Corporation.
New Yorlt. N. Y., a corporation of DeUware
No Drawing. Application January 31, 1941,
Serial No. 376,840
12 Claims. (CI. 260 — 410.6)
1. A synthetic drying oil consisting essentially
of a polypentaerythritol selected from the group
consisting of dipentaerythritol, tripentaerythri-
tol and mixtures thereof fully esterifled with an
unsaturated monocarboxylic higher fatty acid.

2.390.203
COMMUNICATION SYSTEM
Richard H. Campbell. Racine. Wis., assignor to
Webster Electric Company. Racine, Wis., a cor-
poration of Delaware
AppUcation February 28. 1944. Serial No. 524.178
32 Claims. (CL 179—37)

-I w, ..) ; ™^ " , 'V''^*H^--i ^J, t ihL} ■"' ! i '"-'

: :ttr- .:

1. In a multiple station intercommunicating
system, the combination including, signal lights
at each station corresponding to other stations in
the sjTStem, station selector switches at each sta-
tion corresponding to other stations in the sys-
tem, and means including sifenal light circuits
between the stations and light circuit controlling
switches operable with said selector switches con-
structed and arranged to produce intermittent
glowing of the light at the selecting station and
continuous glowing of the light at the selected
station when a selector switch at the selecting
station corresponding to the selected station and
a selector switch at the selected station corre-
sponding to some other station have been oper-
ated.

OFFICIAL GAZETTE

DrcciOKK 4, 1945

2.S94.2M
COMBINATION BOOSTER TVMF
Russell R. Curtis, DayUm, Ohto. ma^gnar to Cinrtls
Pump Company, Dayton, Ohio, a corporaUon

Application May 12, 1944, Serial No. 535,257
16 Claims. {CL 103— 11)

1. A pump and motor unit comprising a plu-
rality of pumps having a common inlet and a
common outlet, a motor for driving said pumps,
clutch means selectively connecting said Pumps
^th said motor for sequential operation or the
pomps, and means between said outlet and iiaid
inlet preventing back flow from the outlet
through an inoperative pump.

2,390,205
SHOCK ABSORBER
George E. Dath, Chicago. lU., assignor *« ^1.^
Miner, Inc., Chicago, lU., a corporaUon of Deta-

ware
AppUeation Octol)«r 11. 1943. Serial No. 5W.795
7 Claims. (CI. 267—9)

1 In a shock absorber, the combination with
a friction casing open at one end and closed at
the other end. said open end being provided with
interior friction surfaces; of a laterally, outward-
ly projecting, retaining flange at the open end
of said casing; a plurality of friction shoes hav-
ing sliding engagement with the friction surfaces
of the casing; a central length- wise divided sec-
tional wedge between said shoes having wedging
engagement therewith to spread the same apart;
and a flange on each section of said wedge over-
handing the flange of the casing and engageable
in back of said flange of the casing to limit out-
ward movement of the wedge.

t.SM,2<M
RAILWAY CAR TRUCK
George E. Dath. Mokena. IIL. awlgwnr UtW.B.
Miner. Inc., CMeago. 111., a eorpwaUon of Dela-

'AppHeatloB May 4, 1M4, SerW No. 5S4.eS9
3 ClahBB. (O. lOS— 197)

1\i:-

1 In a TtShnj car truck, the comWnation with
truck side frames, a truck bolster, and springs
supporting said bolster on the side frames; of
vertically sjjaced guide slots on one side of said
bolster at one end thereof, said guide slots ex-
tending lengthwise of the bolster; a friction pUte
having a aectlon thereof extending lengthwise of
the bolster and gtiided for lengthwise movement
in said guide slots, said plate having a second
section at right angles to said first named sm-
tion bearing on the inner tide of the correapOTd-
Ing side frame In sUding engagement therewith:
a laterally extending sixing abutment flange pro-
jecUng from said side of the bolster rearwardly
of said guide slots, said abutment flange being
spaced inwardly from the corresponding side
frame; and a spring under predetermined com-
pression interpoaed between the second named
section of the friction plate and said spring abut-
ment flange.

2,39«,Z07
FRICTION SHOCK ABSORBING MECHANISM

George E. Dath, Mokena, m., aoalgnor to W. H.
Miner, Ine, Chicago, Rl., a eorporalion sf Dela-
ware

Application May 10, 1944. Serial No. 534.909
4 Claims. (O. 213—34)

1. In a friction shock absorbing mechanism,
the combination with a casing open at its front
end; of a plurality of friction shoes slidingly
telescoped within the casing; a central wedge
block having wedging engagement with the shoes;
spring means within the casing opposing inward
movement of the wedge and shoes; and a retain-
ing sleeve engaged over the cater end of the
wedge and having shouldered engagement there-
with to Umit o\2tward movement of the same,
said sleeve having rearwardly extending arms en-
gaged between adjacent thoes. said arms having
higs at the inner ends thereof in thoakSer«d en-
gagement with the interior of the casing to limit
outward movement of said sleeve.

DacncBOi 4. Id45

U. S. PATENT OFFICE

HEATING APPARATUS

Claienee J. Dsrlea. DctroM. Mich^ assignM- to Na-
tl«mal Antomotlve FIbrea, Ine.^ Detroit. Miclu
a corporation of Delaware

Original appUcaUon March U. 1940, Serial No.
323,430, now Patent No. 23SS.849, dated August
28, 1945. Divided and this appUcailon July 26.
1943, Serial No. 49«^07

15 Claims. (CL 154— 27)

2. In apparatus of the character described, a
heating chamber, a conveyor belt for advancing
a continuous fibrous web through said chamber.
narrow bands movable with said conveyor belt
and arranged to overlie the edges of said web.
at least one of said bands being adjustable trans-
versely of said conveyor belt to accommodate
various widths of weba. and means for forcing
a current of heated air through said chamber,
said chamber having a side wall adjustable trans-
versely of said conveyor belt to accommodate var-
ious widths of webs.

2,390.209
RADIO RECEIVING SYSTEM
Pat A. D'Orio, Oak Park« and John W. HufT. Elm-
wood Park, DL. asaAgnors, ky mesne assign-
ments, to Belmont Radio Corporation, Chicago,
ni., a corporation of Illinois
Application June 19, 1944, Serial No. 541.046
7 Claima. (CL250— 20)

•v -

1. In a superheterodyne wave signal receiver
adapted selectively to receive amplitude-modu-
lated signals or frequency-modulated signals and
Including means for deriving from a selected re-
ceived signal an intermediate-frequency si«:nal
having a nominal carrier frequency of one value
for amplitude-modulated signals and a substan-
tially different value for frequency-modulated
signals, a combined amplitude-modulation and
frequency-modulation detector compridng. a sin-
gle filter having a substantial response over the
modulation band of the amplitude-modulated in-
termediate-frequency signals and a substantially
sloping response characteristic over the modula-
tion band of the frequency-modulated interme-
diate-frequency signals, and a single modulation
detector coupled to said filter.

2.390.210
FORTIFICATTON OF RICE
Ernest A. Fieger and Yirgfaiia R. Williams, Baton
Rouge, La., asslgnon t* Board of Supervisors of
Louisiana State Cnhrenlty and Agricultural
and Mechanical College. Baton Rowve. La.
No Drawing. AppUcaUon March 8. 1944,
Serial No. %2SJU%
7 Claims. (CLM— 11)
1. The process of fortifying milled rice grains
while preventing the development of opacity and

the checking, cracking or breaking of the graina,
which includes subjecting said gniins to ttaa ac-
tion of a water solution of a fortifying agent and
a salt in an amoimt equal to at least 80% of
saturation, and then drying the grains.

2.390.211

FILM HOLDER

Eric G. Forssell, Kenmore, N. Y.. assignor to W. H.

Miner, Inc., Chicago, IIL. a corporation of Dela-

ware

AppUeation January 12, 1945, Serial No. 572,561

4 Clahns. (CL 250—^)

rr^

r -^^

^ ., ^m I ^J— <MM

1. In a film holder, the combination with inner
and outer tubular shells between which the film
is adapted to be held: of front and rear caps
closing the ends of said tubular shells; and a
retaining element for clamping said caps to-
gether, comprising an elongated member hav-
ing a head at one end and a locking lug at the
other end, said head and lug having shouldered
engagement with said caps respectively.

2.390.212
ANTIFOAMING AGENTS
James H. Frits, Montclair, N. J., assignor to Na-
tional Oil Products Company, Harrison, N. J.,
a corporation of New Jersey
No Drawing. Application September 22, 1942,
Serial No. 459.302
4 Clahns. (CI. 10»— 131)
3. A substantially nonfoaming aqueous glue
stock having dispersed therein an ester of a fatty
acid containing from 8 to 22 carbon atoms per
molecule with a mixture of ethylrae glycol poly-
mers containing an average of 9 ethylene oxide
residues per molecule of polymer and a hydro-
phobic extender selected from the class consist-
ing of wax. stearic acid and Insoluble metallic
soaps.

2.390.213
FLOATING SUPPORTING STRUCTURE FOR

AUTOMATIC WASHERS
Peter Edaard Geldliof and Lather Rtaiger, St

Joseph, Mich., assignors to Nineteen Hmdbed

Corporation, St. Joseph. MScfa., a corporation of

New York
Original application December ^, 1940, Serial No.

368.190. Divided and this application May I,

1943. Serial No. 485,294

5 Claims. (CI. 68 — 23)

1. A washing machine comprising a supi>ort-
ing frame, a floating base, a tub mounted on said
base, a perforated basket rotatably moanted
within said tub on said base, an agitator moanted
within said basket on said base, a motor sus-
pended from said base, tranamissian mi^rhantow
connecting said motor to sriectively rotate said
ba^et and oscillate said agitator, said transmis-
sion mechanism being suspended from said baee.

OFFICIAL GAZETTE

Deokicbxb 4, 1945

and a three-point floating support for said base
an said supporting frame, said motor being so

/•-

^^t^

disposed as to lie substantially adjacent one of
said pwints of support.

2 390 214
VOLTAGE REGULATOR
WilUam Christian Grabao. Brighton, Mass., as-
signor to Submarine Signal Company. Boston,
Mass., a corporation of Maine
AppUcation Jane 24, 1942. Serial No. 448,307
5 Claims. (CL 171—119)

jjj '•'^

-.^A

^ffi^t"^;^'-''

^rr^\^, 1-

1 A voltage regulator for an alternating sup-
ply source having a field winding energized by
direct current, a resistance shunted by both a
gaseous control tube and a condenser all con-
nected in series with said field windhag said
gaseous control tube having a grid control elec-
trode, a rectifier means operatively connected to
said alternating source and providing a voltage
controlled in magnitude in accordance with the
magnitude of the alternating current source,
thermionic control tube means and circuit op-
eratively controlled by said rectifier and having
an output element in series with said control grid.
and means included in said control tube means
and circuit for rapidly varying the voltage in said
output element during each alternating current
cycle for periodically discharging said tube to
vary said field current whereby said voltage
source is maintained at its desired value.

2.390.215
SWIVEL CHAIR
George M. Grill, Kew Gardens HUls, N. Y., as-
signor to Lewyt Corporation, a corporation of
New York
AppUcaUon Aagnst 9, 1944. Serial No. 548,665

4 Claims. (CI. 155—95)
4. A chair of the class described, comprising
a supporting frame, a transverse crossbar carried

by said supporting frame, a chair seat, a post
supporting said chair seat and extending through
an aperture in said crossbar and tumable with-
in said aperture, said post being transversely

apertured. and a yoke member extending in over-
lapping relation to said crossbar and through
said apertured post for supporting the latter
upon said crossbar while permitting swivel mo-
tion of said post with respect to said crossbar.

2.390.216
LIGHT SHUTTER

Emile C. Guedon. Audnbon. N. J., assignor to

Radio Corporation of America, a corporation of

Delaware ^ ^^^

AppUcation April 27, 1944. Serial No. 532,985

4 CUims. (CI. 95 — 62)

.;': _n -'

1. An optical shutter system for television
cameras and the Uke comprising a pair of mov-
able shutter blades, separate spaced support
spindles for supporting each shutter blade to
which support spindles the said blades are se-
cured so as to be adapted to turn about the sup-
port spindles relative to each other, a motor de-
vice having a rotor element which is provided
with a winding thereabout and which Is also
supported upon a rotor shaft which also forms
one of the said two blade support spindles so as
to turn one of the shutter blades upon energia-
Uon of the rotor element windings, a flange ele-
ment also secured to the rotor element and car-
rying a pin member extending ixurallel to the
said rotor shaft spindle and spaced apart there-
from and adapted to turn about the said spindle
as an axis when the winding of the rotor element
is energized, the second of said pair of shutter
blades having a slotted area through which the
said pin member protrudes, means for rotating
the second of said shutter blades by said pin
member about the second spindle with a rotation
of the first named spindle and pin due to ener-
gization of the said rotor element coil, and re-
silient means for returning the shutter blades to
a predetermined position at periods of de-ener-
gization of the motor coll.

2.390.217
COATING AND COATING METHODS
Joseph L. Krieger. Baltimore. Md.
No Drawing. Application September 23. 1941.
Serial No. 411.993
8 Claims. (CI. 106—193)
1. Lacquer compositions having a nitrocellu-
lose base, of reduced tendency to gel or discolor,
containing a material of the group consisting of

Dkcembeb 4. 1945

U. S. PATENT OFFICE

bronze powder and copper powder to which is
added f?om 0.1% to 5.0% by wcight^sed on
the bronze or copper powder, of a Po^^f J«l "VJ^;
al having a higher electrode potential than that
of copper.

2,390,218
MOTOR VEHICLE
Ernest P. Lamb, Gro8i« Pointe Park. ">* JJl^'*
H Una, Detroit, Mich., assignors to Chrysler
Corporation. Highland Park. Mich, a corpora-

Ap*iucati^**J^trber 28. 1943. Serial No. 507.972
2 Claims. (CI. 180— 54)

by said frame, said clutch having a member
driven directly by said motor and a second mem-
ber shiftable axlally into and out of engagement
With said first mentioned member, a brake en-
gaged by said second member when the latter is
disengaged from said first mentioned member,

2 A motor vehicle including an internal com-
bustion engine at the rear thereof having a cir-
culating system for a liquid cooling medium, a
radiator in .said system, a housing formmg a com-
partment for the engine having an air inict
opening rearwardly of the engine and radiator
and into said compartment for circulation about
said engine, a fan driven by the engine for draw-
ing air through the inlet opening and radiator,
said housing having an air outlet opening adja-
cent the front of said compartment communi-
cating ^ith atmosphere, a portion of the housing
immediately forward of the outlet opening ex-
tending below that pwrtion of the housing im-
mediately rearward of the outlet opening where-
by a suction effect is created at the outlet open-
ing Incident to forward movement of the vehicle.

' 2.S90.219

STAPLE
Desmond R. La Place, PItUburgh, Pa., assignor to
Bocjl Corporation, Pittsburgh, Pa., a corpora-
tion of Delaware .,«««-
Application Jane 13, 1942, Serial No. 446,985
3 Claims. (O. 85—49)

1 A substantiaUy U-shaped staple havmg a
crossbar and depending legs with the lower por-
tions of the legs offset outwardly a distance equal
to the thickness of the material of the legs.

an arm rockably mounted on said frame, means
on said frame cooperating directly with said arm
to Impart an axial bodily movement thereto as
it is rocked, and connections between said arm
and said second member for shifting the latter
axlally with said arm.

2.390.221
ALARM SYSTEM
Maxwell H. A. Lindsay, Summit, N. J., and Kon-
stantin Woloschak, Port Chester, N. Y., assign-
ors to American District Telegraph Company.
Jersey City, N. J., a corporation of New Jersey
Original appUcatlon April 19, 1940, Serial No.
330,464. Divided and this application July S,
1943. Serial No. 493,330

8 Claims. (CI. 177—314)

' 2.S90.220

SEWING MACHINE DRIVE
Harold J. Le Vesconte, Western Springs, and
Albert M. Schweda, Chicago. HI., *M»«nors to
Union Special BAaehine Company. Chicago, Hi.,
a corporation of Illinois „ ^ , „ ..« ,«4i
AppHMUon June SO, 1942, Serial No. 449,196

17 Claims. (CL 192—18)
1 In a device of the ciaas described, a frame,
a motor mounted on said frame, a clutch carried

1 In a signaling system, a protected object
having a variable capacity to ground, a constant
frequency source of oscillations, a variable fre-
quency source of oscUlatlons responsive to
changes In said capacity, a modulator for adding
the outputs of said sources and obtalnlM an
audio beat frequency which varies in accordance
with the variable frequency source, means for
converting said modulator output to a direct cur-
rent, means between the modulator and the con-
verting means whereby variations in the fre-
quency of the modulated output vary the ampU-
tude of the audio signals Imposed upon said con-
verting means to caxise variations In the con-
verted direct current, and alarm means controlled
by said direct curroit.

OFFICIAI, GAZETl E

Deokkbb 4, IMS

USIT TKANSBflTTER PIUNTING AND
SIGNALING STSTEM
Manfred W. MnHiter. NuUej, N. J^ assicBor t«
American District Telegraph Company, Jersey
City. N. J^ a corporation of New Jersey
Original application January 12, 1938. Serial No.
184.595. now Patent No. 2.309.660. dated Febru-
ary 2. 1943. Divided and tliis application
August 3, 1940. Serial No. 350.622

8 Claims. (CI. 177—360)
1. In combination, primary and secondary
groups of transmitters, a single receiver, means

... .4

for initiating the starting operation of each trans-
mitter, lines connecting the respective groups
With the receiver, means associated with the lines,
groups, and receiver whereby a transmitter from
either groun may operate the receiver, and means
for establishing precedence of connection to the
receiver for all of the transmitters of the pri-
mary group over the transmitters of the second-
ary group regardless of the order in which start-
ing operation of the transmitters is initiated
whereby a transmitter of the secondary group can
be connected to the receiver only when no trans-
mitter of the primary group has its starting op-
eration initiated.

2.390.223

MLXTIPLE WINDING AND SPOOLING

DEV^CE

Herman P. Ruf. New York, N. Y.

ApplicaUon June 24, 1943. Serial No. 492,120

1 Claim. (CL 242—17)

:iM\x

In a nraltiple spinMlle spooleT Including a plu-
rality of spool spindles and bobbins thereon, a

worm carrying shaft in the machine frame, an
adjustable friction disc on said shaft, a drtyen
shaft, and worm gear thereon In mesh with the
worm on said friction disc carrying shaft, a
grooved cam on said driven shaft, a movable
frame and a pin thereon engaging the groove of
said cam to produce a reciprocatory movement of
said frame, stub shafts having their inner ends
connected to a bar of said frame, and eyes on
said stub shafts through which the material to
said bobbins la guided during the reciprocatory
lateral movement of said frame while the spin-
dles are being rotated, means to rotate said spin-
dles to produce a uniform winding of the mate-
rial to be spooled upon the individual bobbins,
and means to detachably mount each of the spools
on its spindle.

2.390.224

SAFETY BALL TRAP

Francis C. Sams. Bath. N. T.

AppUcation Feforoary 17. 1944. Serial No. 522.817

4 Claims. (CI. 273— 47)

"I'

1. In a bowling alley ball-return runway hav-
ing an inclined portion adjacent to one end there-
of, a safety ball-trap for said runway comprising a
generally circular band adapted to bridge said in-
clined runway portion, a hinge comprising pin-
jointed hinge plates one of which lies flat against
said band and the other of which hangg loosely
from said pin- Joint, a non-metallic ball -stop
member carried by said last mentioned hinge
plate and adapted normally to occupy a position
in the path of travel of a ball along said inclined
runway portion and adapted Immediately to re-
turn to normal position should it be momentarily
displaced, and sei>arate fastening means for at-
taching the hinge plates respectively to the band
and to the ball -stop member, the fastening means
being so disposed relatively to the t>aU-6top mem-
ber as to limit its swinging movement.

2.390.225
MANUFACTURE OF CEMENT

Laurence R. Sherman, Glens Falls. N. Y.. and
Charles R. Bartels, South Orange. N. J., as-
signors to National Oil Products Company,
Harrison. N. J., a corporation of New Jersey
No Drawing. AppUcation July 12, 1941.
Serial No. 402.22S
5 Claims. (CL 196— 1«0)
1. In a process for the production of Portland
cement which normally Includes preparing an
aqueous slurry of unbumed siliceous material
proportioned for burning in a cement kiln to pro-
duce Portland cement, the slurry being of pump-
able viscosity with the use of a mtnifmim of water
and normally tnchsding from approKimately 31
to 40% of water, the steps wtiieh eonslst of add-
ing to siUceoas dry materials proportioned for
burning in a cement kiln to form Portland ee-
meot a quantity of water from 10 to 16« lover
in amount than that normally und together with
a viscosity reducteg aeent selected froin the class
mrwtstlTy of metamc salts of hgnln inU<mic

DacKXBxa 4, 1045

U. 8. PATENT OFFICE

acid, highly sulfated fatty acids, sulfwiated
cw«il impounds and derivatives thereof and
StereafteTKu^xing said slurry to produce ce-
ment clinker.

2.390;S26

MOTOR ACTUATED ERASER

John P. Smlt*u BeidsviUe. N. C.

Application January 10. l?**. S«;'^ ^« ^17.- 14

3 Claims. < CI. 120— 36)

latter, and crank-like members for holding said
second gear against rotation and for guiding it

3 An electric motor-<lriven eraser of the clafiB
described compriaing a motor eQuipped handle, a
flSSble motor-driven shaft mounted on one end
of said handle, a bearing on the outer end of said
shaft a spindle joumaled for rotation in ^id
SSrtiig aSd spindle being provided with a hub
and a backing bead, an eraser having a central
aocrtured portion removably mounted on said
hub and resting against said backing head, a
clamping screw and head for holding the eraser
detachably and operatlvely In Pps^^ion and a lon-
gitudinally extensible and retractable adapter
device having a part mounted on the adja«nt
end portion of said motor handle, said adapter
device having means embracing said bcarmg.

2.390.227

DAMPER CONSTRUCTION

William S. Smilk. HtaaOale. HL. asrfgnor to Henry

Pratt Company, a corporation of nilnois

Application July SI, 1944. Serial No. 547.496

9 Claims. (0.9^110)

* -.-

/r>

/.-

\ '^

—I

1 In a damper construction: a frame, a pair
of parallel louver blades spaced apart at least the
width Of a blade and joumalled In said frame
Sd provided at their edge portions with fle^^
contact material, and a roHer Journalled to said
f?Sfe between said blades to rotate shght^y
when the blades are turned to closed position, at
which time the flexible edges of the blades con-
tact the roller.

so that every point thereon moves in a circular
path.

2 39# 229

TRANSMISSION GEARING FOR

CRANKSHAFTS

Seih W TlioniMon, Essex Fells, N. J.

AppMcatiSn FeSnISrnr 1W4. 8«^a» No. 523.M5

11 Claims. ( a. 74— 52)

2 390JS28

TRANSMISSION GEARING

Seth W. Thompaon, Iteex Fells. N. J-

^^ 13 Claiaia. <CL 74—52)

1 The combination of a roUtable gear, a crank-
shaft having a crankpln, a second gear meshing
with said roUUbte gear and aaoimted on said
crankplB to permit relative movement of said lec-
Snd geuB^ and said crankpin about the axis of the

1 The combination with a shaft having a
crank and a crank pin. a plurahty of cylindere
radiaUy related to said shaft and pistons recijH
rocable in said cylinders: of a bearing member
mounted on aaid crank pin for relaUve rotation
of the crank pin and said member about an axis
SaiSlel to thjTof the crank shaft, a oonnecttog
rod pivotally connected to each piston and piv-
otally connected to said bearing member, means
for preventtog all rotative movement of said
member about its axis on said crank so that every
noint on said member moves to a circular path
and at the same speed during bodily movmient
of said member by said crank, a driven shait ro-
taUble relatively to said crank s^jft a^ J";
axiaUy therewith, a gear on and rotatable with
Siddriven shaft, and a pinion r^^dly connect-
S to and coaxial with said bearing member and
ineshing with said gear.

OFFICIAL GAZETTE

Dtaatsa 4. 1945

Decembek 4, 1945

U. S. PATENT OFFICE

2 390JS30

AUTOMATIC PARACHUTE DELIVERY

MECHANISM FOR AIRCRAFT

Harry P. Trusty, Los Angeles, Calif.

Application Jane 19. 1942, Serial No. 447.618

11 Claims. (CL 244—137)

JM rJ»

1. In combination with an airplane and its
cabin with a door in a side wall of said cabin at
the rear of the wings of the plane, a plurality
of parachute carriers movably mounted in said
cabin one behind the other longitudinally of said
cabin, parachutes cMinected to said carriers, re-
spectively, means whereby said carriers may be
conveyed longitudinally rearwardly and then lat-
erally in the cabin out through said cabin door
and dropped from the plane, and means whereby
said parachutes are automatically opened when
said carriers are dropped from the plane.

2,390,231
STEERING MECHANISM
Chester C. Uts, Magnolia (Bedford Station),
Mich., assignor to Chrysler Corporation, High-
land Park. Mich., a corporation of Delaware
Application November 10, 1943, Serial No. 509.701
12 Claims. iCl. 280—95)

1. In a steering mechanism for a car having
steerable road wheels, a steering chuck mounted
to one side of the vertical longitudinal mid plane
of the car and adjacent one of the road wheels,
a pitman arm rotatably connected to and oper-
ated by the chuck, a bracket extending inwardly
toward the vertical longitudinal mid plane of the
car from the chuck, a second arm rotatably
mounted in the bracket, a link interconnecting
the free end of the pitman arm and the second
arm intermediate the bracket and the forward
end of the second arm, ball Joints on the forward
end of the second arm, and relatively short and
long tie rods connected to the ball Joints and re-
spectively to the road wheels.

Mich., assignor to
Cleveland, Ohio, a

2.390,232
CLAMP

Anthony Venditty. Detroit,

Thompson Prodnets, Inc.,

corporation of Ohio
AppUcation September 3, 1943. Serial No. 501.109
2 Oaims. (CL 24—19)

1. A hose clamp device comprising a base
adapted at one end to retain one end of a clamp-

ing band, and a tensioning member pivoted on
said base adjacent the outer end thereof to be
swung to open position away from the base or in-
to closed position against the outer side of the
base, said member having fixed outer and inner
spaced apart cross bars at one side of its pivot
axis and lying in a plane which, when the clamp
is in closed position, is between the pivot and base
and around which bars the other end of the band

may be threaded in such manner while said mem-
ber is in open position that when said member
is swung into closed positicxi for tensioning of the
band said other end of the band adjaceht to said
tensioning member will intimately surround the
outer cross bar and will overlap with pressure en-
gagement the band portion extending around the
inner cross bar to hold this band portion inti-
mately to the inner cross bar.

2.390,233
SEALED AVIATOR'S SUIT AND HELMET AND
MEANS FOR CONTROLLING GAS PRES-
SURE AND OXYGEN DELIVERT THEREIN
John D. Akerman, Minneapolis, and Walter M.
Boothby. Arthur H. Bulbulian. and William R.
Lovelace. H. Rochester, Minn.
Application December 17. 1941. Serial No. 423,400
5 Claims. (CL 12«— 144)

^C7

1. In association with a sealed flexible air-tight
aviator's suit for use at high elevations, which
covers and encloses a space sealed about the en-
tire body of the wearer, a breathing system includ-
ing a mask having its face-contacting margins
within said space and sealed therefrom against
the face of the wearer, a breathing line leading
from said mask and terminating in a rebreathing
bag. and a box enclosing the rebreathing bag and
having connection with said space.

2,390.234

SAFETY LOCKABLE COYER FOR GAS

RANGES

Milton Applebaom, New York. N. Y.

Application May 31. 1943, Serial No. 489,233

2 Clafans. (CL 126—42)

1. In a gas stove, the combination with a i^-
rallty of burners having manually operable valves

controlling the delivery of fuel to the individual
burners, valve handles movable through a ninety
degree arc and designed to open said valves when
in horizontal position and to close said valves
when in verticsJ position, a cover and burner con-
trol attachment unit, said unit being in its en-
tirety pivotally mounted at the rear of said gas
stove and being movable between open and closed
positions relative to said burners, a locking bar
attached to and being horizontally slidably
mounted in said cover and comprising cam means
positioned in spcu^ed-apart relation and in aline-
ment with said valve handles, said bar having

yi 70

31 n

ra^B.tgjOJ^i

openings permitting surface portions on said
cams to engage with said handles to cause move-
ment of said handles downwardly, said bar having
additional means which engage portions of the
valves when the locking bar is horizontally slid
on the cover after the cover is in closed position,
said cover and burner control attachment being
actuated externally of said stove, and latch
means engageable within said cover to retain said
cam means in alinement with said valve handles
and to retain said additional means in engage-
ment with said valve portions to thereby lock
said bar and cover to said stove.

I 2.390.235

TEXTILE TREATMENT

Kenneth H. Barnard, Short Hills. N. J., and Boris
Frankfurt, New York, N. Y., assignors to Pacific
Mills, Boston, Mass., a corporation of Massa-
chusetts

No Drawing. AppUcation April 23, 1945,

Serial No. 589.930

4 CUims. (CI. 117—62)

1. The method of imparting improved wash

resistance to a textile material, which comprises

applying to the material an alkaline solution of

an alkali-soluble and acid-insoluble cellulose

ether, then applying an acid to insolubihze said

cellulose ether, and thereafter applying to the

material an aqueous dispersion of a quaternary

ammonium salt having the formula

\ /

C»njCIIr-N-X
K

wherein X is a monovalent acid radical and R
is an alkyl group having at least 8 carbon atoms.

2.390,236
PORTABLE FIELD OXYGEN THERAPY

APPARATUS

Walter M. Boothby and William Randolph

Lovelace, IL Rochester, Minn.

Application March 23, 1942, Serial No. 435,916

10 Claims. (CL 128 — 191)
5. A p(Mtable field oxygen therapy apparatus,
comprising a box formed with a shallow base por-
tion and a deep cover portion, frame members
secured to opp(»ite sides of the base portion and
having uprights extending a distance outside of
said walls so that said uprights and the parts
carried thereby are adapted to be enclosed within
the cover portion, means for controlling the ad-

ministering of oxygen secured to said uprights so
as to be exposed above the upper limits of the

base portion, and means removably securing the
cover member to the base portion.

2.390.237

TUNING APPARATUS FOR MUSICAL

INSTRUMENTS

Niles Bryant, Augusta. Mich.

Application May 21, 1943, Sei^al No. 487.867

6 Claims. (CI. 84—456)

1. A tuning device comprising a rectangular
box -like resilience chamber unit formed of wood
and having a one-piece top with a slot therein
(^>ening to the chamber, a slotted reed plate
mounted on the top of said resilience chamber
top i^ece and having a reed mounted on the
outer side thereof for vibration in the slot there-
of, the slot of the reed plate opening to the slot
of said resilience chamber, the capiicity of said
resilience chamber being such as to permit free
vibration of the reed under substantially vanring
air pressiures without altering the pitch, the re-
silience chamber having an inlet opening on one
end thereof, and a flexible air tube of substan-
tial length provided with a mouthpiece at its
outer end and with a coupling nipple detach -
ably engageable with said inlet opening of said
resilience chamber.

2 390 238 '
QUENCHING OF ALUMINUM-MAGNESIUM
ALLOYS
Walter A. Dean, Lakewood. Ohio, assignor to
Aluminum Company of America.- Pittsburgh,
Pa., a corporation of Pennsylvania
AppUcaUon Febmmry L 1943. Serial No. 474,323
11 Oaims. (CL 14S— 21.1)
1. A method of heat treating and quenching
articles of aluminum-magnesium alloys to obtain
both high resistance to stress corrosion and high
tensile properties, comprising heating said ar-
ticles at a temperature and for a time sufficient to
cause substantial solution of soluble constituents.

OFFICIAL GAZETTE

DXOEKBCB 4. Id45

quenching said articles ia boiling water to a tem-
perature above the knee of the cooling curve of

tea

1 1

1 i

1 ^\

i 1 !

^ 1

1 \^ ;

l\. '■

1 "

1 : ' '■ \ \

(

i !

said articles and thereafter immediately removing
them from said boiling water and cooling to room
temperature.

2 394 239
COUNTING MECHANISM
Warren H. De Lancey, Springfield. Mass., assign-
or to Gifbert A Barker Manofaetvring Cem-
pany. West Springfield, Mass., a corporation
of ^VI&ssAchusctts

AppUcation April 1, 1943, Serial No. 481,384
16 Claims. ( CI. 235—144 )

1. In a counter, a plin'ality of number wheeis.
a single shaft for rotatabiy driving said wheels
in both counting and resetting directions. locJc-
ing transfer means between each wheel of higher
order and the wheel of next lower order for in-
termittently actuating the higher order wheel in
a eounting direction, eoapling means between
each wheel of higher order and its transfer
means, a single driving means for rotating the
wheel of lowest order from said shaft in both
counting and resetting directions and enabling
slip between the wheel and driving means after
the wheel has been turned bade to sero on rota-
tion of the shaft in a resetting direction, driving
means one for each higher order wheel for rotat-
ing suefa wheel in a resetting direction from said
shaft and enabling allp between the driving
means and wtoel after the wheel has been turned
back to zero on rotation of said shaft in a re-
setting direction and dioing rotation of said shaft
in a coanting directitm. and means operaMe by
said sbaft daring its initial movement of rota-
tion following a reversal of the direction of ro-
tation of said shaft to actnate said coupling
means uncoupling each wheel of higher order

from it6 transfer means <mi a change from rota-
tion in a counting direction to rotation in a re-
setting direction and coupling the wheel to its
transfer means on a change from rotation in a
reseCtint direction to rotation in a counting di-
rection.

2,390.24«
POWER TRANSMITTING MECHANISM

Warren H. De Laneey. Springfield, Mass., assign-
or to Gilbert A Barlter Manuf act Bring Com-
panj. West Springfield. Mass., a corporation of
Massachusetts

Application August 21, 1943, Serial No. 499,567
4 Claims. (CI. 74—189.5)

1. A transmission capable of delivering on the
part of the output shaft driving torque ui excess
of that imparted to its input shaft, said trans-
mission including a driving shaft, a driven shaft,
a gearing assembly comprising three intermesh-
inc gears, two of the gears of said assembly be-
ing coupled to move with said driving and driven
shafts, the third gear moving in response to rela-
tive movements of said flrsi named gears aiul
providing a reaction point for the same such that
power is transmitted from Laid driving shaft to
said driven shaft, a pump unit connected to said
third gear to be driven thereby, a hydraulic motor
unit connected to said driving shaft, means pro-
viding an unobstructed passage from said pump
to said motor whereby fluid will flow without re-
duction of pressure or volume from said pump to
said motor, and means operable to vary the in-
ternal capacity of said motor unit, whereby said
latter unit will fimction as a metering device to
control the volume of fluid delivered by said
ptmip.

2.390.241

LIFTING APPARATUS

Oscar £. Dempsey, Tulsa. Okla.

AppUcation August 24. 1942. Serial No. 456,106

10 Claims. <C1. 103—245)

v**-

DacKMBsa 4, IMS

U. S. PATENT OFFICE

•1

hffBf*wg having a Hianifold therein, a main valve
disposed in the manifold, motive fluid inlet means
communicating with tbe raire, means responsive
to oiM position of the valve for directing motive
t^l^<^ into conunimkcation with tiie liquid displace-
ment chamber, a liquid discharge valve move-
able in resjxMise to motive fluid against the liquid
to allow discharge of liquid from the chamber
through a pluraUty of outlet ports, a piston valve
moveable to bleed off residue motive fluid, a slide
valve, a rod, a plurality of latch members, said
slide valve moveable in respKinse to one position of
the main valve to move the piston valve to a
closed position relative to exhaust ports for bleed-
ing residue motive fluid, said rod and latch mem-
bers maintaining the piston valve in closed posi-
tion during directing of motive fluid into com-
munication with the liquid displacement cham-
ber.

2.3M.24Z

ARTICLE TRANSFERRING APPARATUS

Robert John Englcr. Beaver Dam. Wis., assignor

of one-fo«rth to H. M. SHppel. as trustee for

Peter J. Seippel. Beaver Daot. Wl*.

Application March 1, 1945. Serial No. 580.314

4 Claims. (CI. 294—65)

2490;243

HEARING AID DEVICE

Frank J. Faltica. Miancmiolis. Minn^ assignor im

The Rfaieo Company Incorporated. Mlnno-

a|H»U8, Mlnn.^ a oerporatian of Minnesota

AppUcaUen July 2. 1942, Serial No. 449.427

4 Claims. (CI. 179— 107)

UA.

1. In a lifting apparatus, a liquid dispUoement
cliamber therefor, said apparatus comprising a

1. An apparatus for transferring a plurality
-of cans arraivged in predetermined relation from
one point to another comprising a pair of mani-
folds disp<Ked in parallel relation, the lower por-
tion of each manifold defining a plurality of
spaced openings, a transversely extending T-
shaped ptpe fitting operatively connecting the
said manifolds adjacent their center portions, a
pair of braces Joining correspondhig extremities
of the manifold together to further strengthen
the structure, a vertically positioned coupling,
containing a two-way vacuum control valve, con-
nected to the said T-shaped fitting, a cross-
shaped pipe fitting motmted on the said coupling
and suppoTthag a pair of lateraHy extending han-
dles, a second T-shaped pipe fitting vertu»ny
mounted in the said cross-shaped fitting and
supporting an eye-shaped ring by which the de-
vice may be attached to a weight lifting mecha-
nism means for connecting the remaining ori-
fice of the said second T-shaped fitting to a
source of suction, a spring tensJoned lever con-
nected to the said vacuum control valve, said le-
ver being capable of opening the said valve when
raised to a position against one of the handles, a
nipple mounted In each of the spaced opentngs of
the said manifold, and an inverted and flexible
suction cup carried by the lower end of each of
the nipples, said cups being arranged to corre-
spond to said predetermined relaUon of the cans
to be transf etrod so that each may engage a siu--
f ace of a can, whereby soetion can be applied to
said engaged surfaces by opening the said con-
trol valve.

M *

1. A wearable hearing aid device comprising a
basic unit including a body member and an
electromagnetic motor mechanism, and inter-
changeable cap members adapted for mounting
on said body member, one of said cap members
having an opeziing for air conduction to the ear.
a diaphragm adapted to be siujported by that cap
in cooperative relationsiiip to the motor mecha-
nism, and the other cap having a thin wall and
a diaphragm adapted to be supported thereby in
cooperative relationship with the motor mecha-
nism for vibrating the cap itself and adapting
the cap for bone conduction use.*

2,390.244

CATALYTIC CONVERSION OF

HYDROCARBONS

Duncan K. Finlayson, Bnmxville, N. Y., assignor
to The M- W. Kellogg Company, Jersey City,
N. J., a corporation of Delaware
Appfieation July 31. 1941, Serial No. 494,7«6
1 Claim. (CI. 196—52)

The method of reforming by catalytic de^dro-
genaUon two difiPerent types of naphtha, said
types being baaed on substantial differences In
operating conditions required to effect a given
amount of dehydrogenation which comprises
passing the first type of naphtha along with a
finely divided or powdered cataJyst throu£^ an
initial reaction zone of suflBcient volume to bring
about part of the desired reaction, admixing the
second type of naphtha with the partly reacted
catalyst-bearing first naphtha, and passing the
commingled naphthas through a second zone at
a pressure lower than that maintained in the
first zone of sufficient volume to complete the
reaction of said first naphtha and simultaneously
bring about the desired reaction of said second
naphtha.

V 2.3»f.245

CX)BN CUTTER AND SLED WAGON

Eri L Fester. Bleamsburg. Pa.

ApplioatiMi November 10. 1943, Serial No. 509.799

L Claim. <a. 5^—101)

A com harvester comprising an elongated plat^

form entii^y open at the sides, spaced longltu-

OFFICIAL GAZETIE

Deccmbes 4, 1945

dinal supporting beams for said platform in-
cluding relatively long inclined rear portions and
shorter horizontal forward portions, the forward
portion of said platform being horizontal and
widened to form a gathering head having for-
wardly converging side edges, diagonally dis-
posed blades hinged to and along the converging
side edges of said head for vertical swinging
movement to and from an operative position pro-
jecting laterally from the head and an inoper-

itillHtl. .

ative position resting upon the upper face of the
head, the rear portion of said platform being
relatively long and inclined forwardly and adapt-
ed to have a large quantity of cut com stored
thereon transversely thereof, wheeled support-
ing means for the rear end of said platform,
ground engaging runners on the bottom surfaces
of the horizontal forward portions of said beams,
and draft means to hitch the harvester to a trac-
tor for being drawn by the latter.

SYRINGE

Marvin L. Folkman. Shaker Heichts. Ohio

Application October 18. 1940. Serial No. 361.781

19 Claims. (O. 128—215)

1. In syringe means of the class described, in
combination, an applicator comprising a pene-
trating member, a chamber comprising a com-
partment for a medicament to be administered by
the penetrating member, a second compartment
containing a chemical gas generating element,
a plunger between the said compartments and
adapted to eject the medicament from its com-
partment, and means operable to cause genera-
tion of gas in the compartment containing the
gas generating element, whereby said gas may
act upon the plunger to expel the medicament
from its compartment of the chamber, combined
with separate means for exhausting gas from
the gas generating compartment after said gas
has moved the plunger to expel the medicament
from the medicament compartment.

2.390.247
TOY GUN

Walter B. Ford. Los Angeles. Calif., assignor of
forty-six and two-thirds per cent to C. Bland
Jamison and twenty per cent to Collins Mason,
both of Beverly Hills, CaUf .
AppUcation July 28. 1944. Serial No. 546.975

2 Claims. (Q. 124—3)
1. In a toy gun adapted to be connected into an
electrical circuit, a base, a pellet-canring tube
mounted on and disposed anirular to the base,
the inner end portion of the tube being electri-
cally conductive, a solenoid coil wound about the

inner end portion of the tube, said coil having one
of its ends conductively connected to the tube,
an electrically conductive braclcet carried by the
base opposite the inner end of the tube, a pair
of circuit wires, one of said wires being connected
to the bracket and the other of said wires being

connected to the other end of the coll, an elec-
trically conductive core longitudinally slidably
mounted in the tube, said core being movable in
response to gravity in contact with said bracket
whereby to close the coil circuit, and stop means
adjacent the outer end of the tube to arrest slid-
ing movement of the core.

2.390.248

SPREADER FOR WATER HEATERS

Ray Hackney, Glendale. Calif.

Application March 18, 1944. Serial No. 527.133

3 Claims. (CI. 122—18)

1. In a water heater spreader and circulator
for use with storage tank type water heaters, the
combination of: a bulb-like structure defining an
interior chamber positioned below the tank of
said water heater; a tubular connecting means
for seciuing said structure to said tank: a riser
extending downwardly from the upper portion of
said tank through said tubular connecting means
and into the interior of said chamber, the lower
end of said riser being slotted upwardly to a point
near the upper end of said tubular connecting
means; a plurality of vertically extending baffles
interposed between said connecting means and
said riser; and a closure extending across the
upper part of said connecting means to close off
the annular space between said connecting means
and said riser, said closure means being perfo-
rated to provide a fluid passage between the bot-
tom portion of said tank and the spaces within
said connecting means separated frwn the slots
in said riser by said vertical baffles.

2.390 JS49
INSECT-REPELLENT COMPOSITION
Stanley A. Hall. Mount Rainier. Md.. and Bernard
V. Travis and Howard A. Jones, Orlando. Fla..
dedicated to the free use of the People in the
territory of the United SUtes
No Drawing- Application September 14. 1945.
Serial No. 616.444
4 Clafans. (CL 167—30)
(Granted under the act of March S. 1883. as
amen«Ud April 36. 1928; S7t O. G. 757)
1. An insect-repellent oompoeition comprising
isopropyl dnnamate as an essentia] active Ingre-
dient incorporated in an inert diluent.

DCCEMBEK 4. 1945

U. S. PATENT OFFICE

2,390,250
CATHODE RAY TUBE AND CIRCUIT
Clarence W. HanseJI. Port JefTmon. N. Y.. as-
sij^or to Radio Corporation of America, a cor-
poration of Delaware
AppUeaUon November 3. 1942. Serial No. 464,325
6 Claims. (CL 250—151)

1. The method of influencing a stream of elec-
trically charged particles which comprises sur-
rounding the stream over substantially its entire
path of travel with a magnetic field the axis or
center of which is parallel to the direction of
principal motion of the stream, but which field is
more intense at and near the beginning of the
path of travel of the stream than at other por-
tions of said path, and defiecting said stream
near the beginning of its travel, whereby said
field produces a constantly increased defiection
as the stream progresses from its point of initial
deflection.

2.390,251
CUTTER CHAIN
John A. Hayward. Claranont, N. H., assignor to
Sullivan Bfachlnery Company, a corporation of

IMs^sB^JmflKtts

AppUcation April 13, 1943. Serial No. 482.875
5 Claims. (CL 262—33)

1. In a cutter chain, a chain block having a
socket extending substantially at right angles to
the path of travel of the chain, said socket hav-
ing outwardly inclined front and rear walls near
the outer end of said socket, a front bit anvil
resting on the exterior of said block outside of
said block socket and normally stationary with
respect to said block, said anvil having a portion
projecting into said socket and engaging the front
inclined socket wall, a Ut holder received in said
socket rearwardly of said anvil and engaging the
rear inclined socket wall, and means engaging
said holder for adjusting the latter inwardly in
said socket relative to said anvil to clamp a cut-
ter bit in cutting position against said anvil.

2,390.252
APPARATUS FOR DETERMINING PERME-
ABILITIES OF POROUS MEDIA
John T. Hayward, Tnlsa, Okla.
Application December 29, 1941. Serial No. 424,815
3 Claims. (CL 73 — 38)
3. Apparatus for determining the permeability
of a porous medium comprising, a pair of fluid
conduits connected to a common source of fluid

suivly and arranged in a bridge structure having
the Wheatstone arrangement, each of Sfdd con-
duits comprising one side of said bridge struc-
ture, the first of said conduits including a pair
of adjacent arms designated as a first arm and
a second arm and the second of said conduits
including a pair of adjacent arms designated as
a third arm and a fourth arm, a pressure bal-
ancing conduit connecting the two sides of the
bridge at points intermediate each pair of adja-
cent arms, pressure balance indicating means op-
eratively associated with said pressure balancing
conduit, said first and second arms consisting of
a single elongated tubular body having a fiuid
inlet at one end thereof, a fluid outlet at the
opposite end Uiereof, and an opening intermedi-
ate the ends thereof commimicating with said
pressure balancing conduit, a plunger extending
into said tubular body through one end thereof.

j»- ■" t* ^j,

the degree of clearance between said plunger and
said body being such as to define a restricted
fluid ijassageway to thus provide a first perme-
ance in said first arm and a second permeance
in said second arm, means for interposing a
porous medium in said third arm, said fourth
arm comprising an elongated tubular member
having a fluid inlet at one end and a fluid out-
let adjacent the opposite end. a tapered plunger
reciprocable in the bore of said body through
said opposite end. the clearance between said
tapered plunger and said body being such as to
deflne a fluid passage, means for reciprocating
said tapered plunger within said body to vary
the permeance of the fluid passage, an index
associated with said tapered plunger for indicat-
ing the longitudinal position of said tapered
plunger relative to said tubular body, and means
for causing fluid to flow from said source simul-
taneously through said pair of conduits.

2,390 253
SLXPHONYL COMPOUNDS AND PROCESSES

FOR THEIR PRODUCTION
Clyde O. Henke, Wilmington, DeL. assignor to
E. L du Pont de Nemours & Company. Wilming-
ton. Del., a corporation of Delaware
No Drawing. Application November 11, 1943,
Serial No. 509.900
9 Claims. (CL 260 — 552)
7. Compounds conforming to the following
general formula:

( ' )

xR\SO»-NH-C-N'Hi/.

wherein R represents an aliphatic hydrocarlxm
radical; X represents a member selected from
the class consisting of oxygen and sulphur
groups; and n represents an integer from one to
five.

OFFICIAL GAZETTE

DBCBKBn 4, IMS

2490.2S4

MILLING CUTTER UNIT AND ASSEMBLY

WlHUa A. Henkle, Chieac^ DL

AppHcjUloa Oetober 18. 1941, Serial No. 415.531

12 daima. <CL 90— IS^)

1. A milling cutter assembly comprising a frame
adapted to be mounted on the bed of a lathe or
the like and provided with a plurality of sides, a
plurality of individual self-propelled and self-
contained milling cutter units for forming tools
such as gears, worms, twist drills, reamers, taps
and the like, adjustably mounted in the sides of
the frame, means for mounting a cutter unit in
each side wall, means for individually adjusting
each cutter unit with respect to its mounting, and
means to Individually guide each c^ the cutter
units on the frame.

2. A milling cutter unit comprising a compact,
self-powered and self-contained power drive as-
sembly including a housing for mounting a cut-
ting tool, drive mechanism In the housing for
operating the cutting tool, a readily detachable
motor carried by said unit and having a drive
shaft adapted to be received at either side of the
assembly for driving the mechanism and tool In
the desired direction of rotation, and means for
mounting the motor at either of the opposite
sides of the housing.

2.390.255
AIRPLANE HEATING MEANS
Fre^krie O. Hess, Germantown, Pa., assignor to
Selas Corporatimi of America, a corporation of
Pennsylvania

Application Majrch 18. 1942. SerUl No. 435.149
7 Claims. (CI. 244—118)

1. A method of warming the engines of a
multi-engined airplane having a fuselage and a
nacelle displaced laterally from the fuselage for
housing a propeller engine, which compriaes
heating a gaseous heat conducting medium in
the fuselage Independently of the engines, flow-
ing the heated gaseous heat conducting medium
from the interior of the fuselage to the interior
of the nacelle through a conduit exteriorly of
the alndane to warm the engine In the nacelle
when the airplane Is grounded, and disconnect-
ing the conduit ezterlorly of the airplane before
flight of the airplane is effected.

COASTDrG

Jme IS, IMl.

1 Claim. (CL

It)

BOeh.
Na397.M7

In a sled construction provided with a top mem-
ber, with a pair of runners having rearwmrdlj
extending sharp ends, and with knees connect-
ing said nmners to said top member; a pair of
wooden side rails f orminc a part of said top mem-
ber and terminating in rearwardly projecting
ends, each of said ends having a slot ther^n.
means for protecting the user ot the sled con-
struction from bodily contacting the sharp ends
of the runners, said means comprising a pair of
metallic pieces, each piece having a generally up-
standing part terminating in a bent end extend-
ing into and secured within the slot in one of
said side rails, said piece also having a portion
extending from the other end of said upstanding
part in a generally upwardly and forwardly di-
rection, said portion terminating against (Hie of
said knees and being secured thereto, said piece
being secured to the extremity of said runner near
the juncture of said ui>standing part and aaid
portion, whereby said pieces provide guard means
for the sharp ends of said runners.

2.390.257

DISAPPEARING HANGER

Walter K. Jahn, Los Angeles, Calif.

Application Angnst 21. 1944. Serial No. 550.467

7 Claims. (O. 248— 294)

*-,

1. In a disappearing hanger consbnictlon.
adapted to be mounted in a socket in a support
presenting a substantially vertical face, the com-
bination of a hanger frame fitting into said socket,
having a perti^eral wall, and having an opening
through the peripheral wan in a relatively inac-
cessible position; a fastener to pass through said
opening from the interior of said frame so as to
project into the material of said support; and
haiiger means including a panel pivotaDy sap-
ported to rotate on an axis located substantiaUy
on the medial horisontal axis of said panel; said
panel having hanger means projecting from one
face of the same; and a stop associated with the
frame for maintaining the panel in a rotated, in-
verted, position with the banger means con-
cealed in the sodoet.

OFFICIAL GAZETTE

Dkckmbkb 4, 1M3

2490,254

MILLING CUTTER UNIT AND ASSEBfBLT

Wmkam A. Henfcle, Chioictt, IH.

AppUcstton October IS. 1941, ScrUU No. 415.531

12 CUlnu. <CL 90— IS^)

1. A milling cutter assembly ccnnprislng a frame
adapted to be moanted on the bed of a lathe or
the like and provided with a plurality of sides, a
plurality of indlTidual self-propelled and self-
contained milling cutter imlts for forming tods
such as gears, worms, twist drills, reamers, taps
and the like, adjustably mounted in the sides of
the frame, means for mounting a cutter unit in
each side wall, means for individually adjusting
each cutter unit with respect to its mounting, and
means to individually guide each of the cutter
units on the frame.

2. A milling cutter unit comprising a compact,
self-powered and self-contained power drive as-
sembly including a housing for mounting a cut-
ting tool, drive mechanism in the housing for
operating the cutting tool, a readily detachable
motor carried by said unit and having a drive
shaft adapted to be received at either side of the
assembly for driving the mechanltm and tool in
the desired direction of rotation, and means for
mounting the motor at either of the opposite
sides of the bousing.

2.390.255
AIRPLANE HEATING MEANS
Fretieric O. Hcsa, Germantown, Pa., naakgnmr to
Selas Corporati^ of Ameiiea. a corporation of
PennsylvaBkb

Application March Ig, 1942. Serial No. 435.149
7 ClaiiHs. (C:L 244—118)

1. A method of warming the engines of a
multi-engined airplane having a fuselage and a
nacelle displaced laterally from the fuselage for
housing a propeller eniglne. which compriaes
heating a gaseous heat conducting medium in
the fuselage independently of the engines, flow-
ing the heated gaseous heat conducting medium
from the interior of the fuselage to the interior
Of the nacelle through a conduit exteriorly of
the airplane to warm the engine in the nacelle
when the airplane is grounded, and dlseonnect-
ing the conduit extertcx-ly of the airplane before
flight of the airplane is effected.

2JM.250

coAamfG

Jane 11, 1941,
1 Claim. (CL

12)

lOeh.
No.397,M7

In a sled construction provided with a top mana-
ber, with a pair of runners having rearwmrdlj
extending sharp ends, and with knees connect-
ing said runners to said top member; a pair of
wooden side rails farming a part of said top mem-
ber and terminating in rearwardly projecting
ends, each of said ends having a slot therein,
means for protecting the user of the sled con-
atr\ictk>n from bodily contacttaig the sharp ends
of the runners, said means comprising a pair of
metallic pieces, each piece having a generally up-
standing part terminating in a bent end extend-
ing into and secured within the slot in one of
said side rails, said piece also having a portion
extending from the other end of said upstanding
part in a generally upwardly and forwardly di-
rection, said portion terminating against one of
said knees and being secured thereto, said piece
being secured to the extremity of said runner near
the Juncture of said upstanding part and said
portion, whereby said pfecee provide guard means
for the sharp ends of said numers.

2.390.257

DISAPPEARING HANGER

Walter K. Jahn. Los Angeles, Calif.

Application Angnst 21. 1944. Serial No. 550,407

7 Claims, {d. 248—294)

1. Ih a disappearing hanger construction,
adapted to be mounted in a socket in a snmxMt
presoiting a substantially vertical face, the com-
bination of a hanger tnme fitting into said socket.
having a peripheral waO, and having an opening
through the peripheral wall in a relatively inac-
cessible position: a fastener to pass through said
opening from the Interior of said frame so a9 to
ixt)Ject Into the material of said support: and
hanger means inchiding a panel pivotally sap-
pcMted to rotate on an axis located substantially
on the medial berlaontal axis of said panel; said
panel having hanger means projecting from one
face of the same; and a stop assodated with the
flame for maintaining the panel in a rotated, in-
verted, position with the hanger '«*^»*y con-
cealed in the socket.

DeccwBKB 4, 1945

U. S. PATENT OFFICE

2,390.258
HTDRAULIC PRESSURE FLUID
DonaM L. Rata and AmuU K. Esterer, Ann
Arbor. Mich., assignon !• Hydraolie Brake
Company. Detroit, liBeii., a eorporation of Cali-
fornia

No Drawing. Application May 24. 1943.
Serial No. 488.272
1 Claim. (CL 252—78)
A hydnuilic pressure fluid having approxi-
mately 10.00% of an aryl suUonamide-formalde-
byde resin, approximately 5.00% of tricresyl
phosphate, approximately 15% of an ester of
pentaerythrltoi and organic acid, approximately
69.75% of monoethyl ether of dlethylene glycol,
approximately .10% of diethanolamine. and ap-
proximately .15% of diamylamine phosphate.

2.390.269
CARBON INTERLEATED RECORD

ASSBMBLT
James Gordon Kerr, Washington. D. C, assignor
to Moore Business Forms, Inc.. a corporation of
Delaware

Application May 19. 1944. Serial No. 536.291
S aaims. (CI. 282—11.5)

3. In a manifolding assembly in combination, c
plurality of long continuous record and transfer
strips assembled in transfer relation and having
transverse weakened severance lines whereby the
assembly may be severed into form lengths or leaf
sets. longitudinally spaced binding means binding
said strips together respectively adjacent to said
weakened severance lines, supplemental trans-
verse weakened severance lines respectively ad-
jacent to and inside of said binding means pro-
viding for severance of the strips from the respec-
tive binding means whereby the strips may be sep-
arated to expose underlying strlpis for making
erasures or for other purposes, means including a
selective grip formation in each said set of leaves
whereby the record leaves of a severed set may be
gripped to the exclusion of the transfer leaves
thereof and selectively severed along certain of
said supplemental weakened lines and to effect
selective separation of the record and transfer
leaves of a set severed from the assembly along
said first mentioned weakened severance lines,
and means including outwardlv deviating parts
of said supplemental weakened unes of the trans-
fer strips for forming outwardly projecting selec-
tive grip tabs on the transfer leaves upon sever-
ance along said suralemental weakened severance
lines, said outwardly projecting grip tabs on the
transfer leaves being spaced from said selective
grip fonnaCions of each said set of leaves whereby
the record and transfer leaves can be respectively
selectively gripped at said selective grip forma,
tions and at said grip tabs to effect selective sep-
aration thereof when the set (tf leaves is severed
along said supplemental weakened lines.

?,890,?0f

AUTOMOTIVB TEHICLE

Harold A. King. Hrmlngbam. Mieh.

Appneatlon laaoary 21, 1944. Serial No. 919,214

9 Claims. <CL 290-^4)

r--^

2. In an automobile body door of the class
wherein a window opening is provided therein
and a ventilating window is moimted In the for-
ward portion of the window opening for pivotal
movement about a vertically directed axis located
between the front and rear edges of said window,
the combination with said door and window of
a ledge projecting laterally inwardly from said
door and extending longitudinally ot said door
from a point adjacent said pivotal axis to the
forward edge of said window opening oo approx-
imately the level of the lower edge of said window
opening, the Inner marginal portion of said ledge
curving upwardly and terminating in a resilient
lip arranged in Intersecting relation with respect
to the path of movement of ttie lower forward
edge of said window, said lip being sufficiently
yieldable to permit said lower edge of said window
to override it without permanent deformation
thereof when said window is opened to a material
angular extent.

2,390.261
CONVEYER
Franklin J. Le Roy. Columbns. Ohio, asrignor to
The Jeffrey Manafacturing Company, a corpo-
ration of Ohto
Application September 11, 1943, Serial No. 502,000
8 CUims. (CL 199—169)

5. A conveyer casing section forming a sub-
stantially totaUy enclosing w<M'ldng leg on 0]n>o-
slte Bides of a discbarge opening in one wall
thereof and adapted to e<xii>ne material scraped
therethrough, a second opening in said leg appO'
site said first named opening, a gate for eadi
opening, and tnterloclced mechanism for sUmU-
taneously opening and clostng each gate.

OFFICIAL GAZETTE

Dkcxmbb 4, 1945

ACOUSTICAL STRUCTURE

Jacob Maser, Miami Beadi. Fla.

AppUcation Auffiist 15, 1941. Serial No. 406,986

3 Claims. (CL 20-— 4)

1. The combination with a waU. of a facing
therefor comprising a sound-absorbing unit of
flexible corrugated boards of the type having a
smooth facing sheet, one of which is secured
flatwise to the outermost surface of the wall and
another of which is connected to the said one
board in outwardly-spaced relation thereto,
throughout substantially the entire area, the said
connections between the boards including mar-
ginal edge portions on one of the boards bent
perpendicularly toward the other board and se-
cured thereto.

2390,263

DIE-CASTING MACHINE

Aubrey Robert Mills, Soaih|:ate, London N. 14,

England

Application July 6, 1942, Serial No. 449,893

In Great Britain May 20, 1942

6 Claims. (CL 22— €8)

•-..^ZBa

1. In a die-casting machine, a frame, a melting
pot carrying molten metal mounted thereon, a
goose neck formation integral with said melting
pot. a removable nozzle seated in the free end
of said goose neck, a die-assembly, clamping
ing means on said melting pot for moxmting said
die assembly into Juxtaposition against said
nozzle and a pump for feeding molten metal from
the melting pot through the nozzle into said die-
assembly.

2.390.264
• SOIL CORRECTIVES
Albert C. Mohr, Arcadia, Calif., assignor to
StaafTer Chemical Company, a corporation of
California
No Drawing. Application March 5, 1943,
Serial No. 478.131
6 Claims. (CL 47—58)
2. A process for treating soil comprising dis-
tributing on the soil and working therein a dry
granular coke produced by pcutially thermally
desulphurizing a sulphuric acid sludge by heating
said sludge derived from petroleum treatment in
the substantial absence of air to form a dry gran-

ular coke substantially free of oily hydrocarbons
and containing water soluble sulphuric acid and
removizig the coke formed by said thermal de-
sulphurization while it contains a substantial
quantity of water soluble sulphuric acid.

2,390,265
UQUIDUFT
Charles A. Neely, Seattle. Wash., assignor of forty
per cent to Hngh J. Sweeney. Seattle, Wash.;
Sarah L. Langiey administratrix of said Charles
A. Neely. deceased
AppUcation September 4. 1944, Serial No. 552,674
7 CUims. (CL 103—73)

1. In a liquid lift, an upwardly extending tube;
an endless link belt having a portion thereof mov-
able continuously in an upward direction through
said tube; and a pliirality of spaced apart two
piece fotding flights on said link belt movable
upwardly through said tube and supported at
substantially right angles to the axis of said tube
while in the tube and having substantially liquid
tight contact with the walls of said tube.

2.390.266
MANUFACTURE OF MOLDED COMPOSITION

FRICTION BODIES
Emil E. NoTotny. FrospeetTllle. Pa., assignor to
Dvrlte Plastics, Ineorpormted. Philadelphia. Pa.,
a corporation of Pennsyhrania
Original appUeatlon July 2. 1943. Serial No.
493.192. Divided and this appUcation August
21. 1943. Serial No. 499.469

11 CbUms. (CL 18-^5)

1. The method of making molded composition
friction or tractive-surface bodies which con-
sists in mining asbestos fibres with a thermo-
setting resin, in delivering the mix under a rela-
tively low pressure into a heating chamber of
large area and volume and which area and
volume increase in the direction of flow of the
mix material, in flowing said mix through said
chamber under said relatively low pressure, and
into a mold space, heating said mix while in

Decembes 4, 1^5

U. S. PATENT OFFICE

transit in said chamber, the heating of the mix
in said chamber functioning to form therein a
homogeneous flbre-resin impregnated friction
body brought to a moldable condition, and flow-
ing said mix from said chamber at substantially
its region of greatest area and volume into said
mold space, said region of the chamber of great-
est area and volume being in direct communica-
tion with the mold space whereby the mix flows
from said region directly in the mold space.

i 2.390.267

' SKI POLE

William Ernest Pearce, Montreal. Quebec. Canada
Application September 28, 1944, Serial No. 556.223

In Canada September 6. 1944
3 Claims. (CL 280—11.37)

{

1. In ski poles, a ski pole, outer Eind inner tubu-
lar sections forming said pole, a ring bolt adapted
to encircle said inner tubular section and having
a threaded portion, a locking collar having an
opening therein and adapted to encircle said
outer and iimer tubular sections and said ring
bolt, and means for drawing said locking collar
into gripping position with said tubular sections.

' 2,390,268

TRUCK ELEVATOR

Raymond A. Penney, Minneapolis, Minn., assignor
to St. Paul Hydraulic Hoist Company, Minne-
apolis, Minn., a corporation of Michigan
AppUcation June 2. 1944. Serial No. 538.495
9 Claims. (CL 214— 77)

-f^._

.or

pletes its movement in one direction to raise the
locui. said latch means being operative when en-
gaged to lock the movable member agcdnst move-
ment in the opposite direction to thereby main-
tain the load in a raised position while relieving
said actuating means of strain.

1. In a load raising and lowering mechanism
for a truck, a member movable In a lengthwise
direction with respect to the truck and an actuat-
ing means for said member for moving the same
in either direction, a load handling device opera-
tively connected to said member and adapted to
be raised and lowered with respect to the truck
in response to opposite movements of said mem-
ber, and latch means releasably engageable with
said movable member as it substantially com-
581 O. o.— 7

2.390.269
FILTER DEVICE FOR COFFEE MAKERS
Amos J. Peterson, Berwyn. HL. assignor to Club
Aluminum Products Co.. Chicago. TIL, a cor-
poration of Delaware

AppUcation August 14, 1944, Serial No. 549,327
10 Clahns. (CL 210—162) 4

1. A filter device for a coffee maker of the
kind described and embodying therein an elon-
gated supporting rod, a valve-like body on said
rod between its ends and a member mounted on
said rod above said body for an axial and a turn-
ing movement, said body and member having
normally engaging faces, said body and said mem-
ber each having a series of passageways there-
through arranged in a direction generally length-
wise of but different distances from said rod,
there being an annular groove in one of said faces
in line with one of said series of passagewajrs, and
means on one of said faces providing communi-
cation between said annular groove and the other
series of said passageways. .

2,390.270
METHOD OF SURFACE PROSPECTING
Raymond G. Piety, BartlesviUe, Olda., assignor to
PhilUps Petroleum Company, a corporation of
Delaware

AppUcation January 5. 1942. Serial No. 425,701
2 Claims. (CL 175;— 182)

-->>__ »<X T »« T

-f-^

-M'

'•'MacMCTcw

OCNCKATOW

Distant cuAUCnT
II.ICTII0I1C

ITATtCNJ ALQM6 TRAVtWlt

1. The method of electrical prospecting com-
prising establishing a sequence of stations at
spaced points along a traverse on the surface of
the earth. suK>l3ring a constant low frequency al-
ternating electric current to a fixed earthed cur-
rent electrode at a distance from said stations at
least 20 times the distance between adjacent sta-

OFFICIALr GAZETTE

DCCSMBKB 4, IMS

tions and to e«ch station tn succession to catise
flow of electric current therebetween, the distaace
between each of said stations and the earthed
current electrode being substantially constant for
each successive station; and successively measur-
ing the potential at each of a series of stations ad-
jacent each station to which current is supphed.
relative to a fixed earthed potenUal electrode
spaced from said stations at a disUnce at least 20
time* the distance between adjacent stations, said
•arthed potenUal electrode being spaced at a
great distance from said earthed current elec-
trode.

2.S90.271
WINDOW OPERATOR
Anton Rappl, BufTate, and Erwin C. Horton,
Hamburg. N. Y., aaslgnors to Trice Products
Corporation, BufTslo. N. Y.
Original application September 17, 1940, Serial
No. 357,140. Divided and this application Sep-
tember 10, 1941. Serial No. 410.287
3 Clalns. ( CL 296 — 44 )

1. Operating mechanism for the door windows
of a motor vehicle ha\ing an inwardly curved side
wall design, comprising in combination with a
vertically slidable window panel having one verti-
cal side shorter than the other, straight guide-
ways for the vertical sides, means for actuating
the window panel, a guide carnage, a bracket arm
fixed at one end on and depending from ad-
jacent the shorter vertical side of the window and
on its free end supporting the carriage, and a
fixed track on which the carriage operates, said
track being curved substantially to conform to
the wall curvature with the straight guideways
extending substantially tangentially from the
curved track, the depending bracket arm being
flexible laterally in the direction of track curva-
ture to move the carriage in conformity to the
curvature thereof.

2 390 272
PURIFICATION OF GELATINOUS
HYDROXIDES
August H. RIesmeyer and Vernon M. Stowe,
Colllnsville. 111., assignors to Alominum Com-
pany of America, Pittsburgh, Pa., a corporation
of PeimayWania

N» Drawfaiff. Applieation September 29. 1943,

Serial No. 5«4.2«S

5 Oahns. iCl. 21—143)

1. The process of removing impurities from

alkaline gelatinous hydroxides, comprising the

steps of washing the hydroxide with water, add-

ing an acid to the hydroxide In an amount In-
sufBclent to pcptiie the hydroxide, partially dry-
ing the hydroxide, and subsequently washing the
resulting prodtjct.

2.390 JZ73
COMBINE STEERING MECHANISM
Martin Ronninf . St. Louis Part, and Kenneth M
Keith. Minneapolis. Minn., assignors to Mlnne-
apolls-Mollne Power InplewMnt Company.
Minneapolis. Minn., a corporation of Delaware
Application April 8. 1944. Serial No. 530,088
4 Claims. (CI. 180—79.3)

2. Steering angle indicating and limiting means
for a power steering mechanism including a
power driven reversible clutch and a reversibly
rotatable shaft actuated by the clutch, a steering
truck adapted to be angled in opposite directions
by the shaft, and a steering control for engaging
and disengaging the clutch, comprising a nut
member threaded on the shaft &nd movable in
opposite directions therealong responsive to rel-
atively opposite rotations thereof, an arm sup-
ported for swinging mwements adjacent the
shaft and connected to said nut member for
translating said movements thereof to swinging
movements of the arm. a steering angle indicating
member and means connecting the same to the
arm for actuating the Indicating member In ac-
cordance with the direction in which said arm
swings, a steering angle Umiting means oper-
ative upon actuation to adjust said steering con-
trol and halt the rotation of the shaft in either
direction, and said limiting means being con-
nected to the arm for stopping the rotation of
the shaft in accordance with the magnitude of
the swinging movements of the arm.

2.390.274

PINCH TYPE BENDING ROLL METHOD

AND MEANS

Jess C. Rose and George E. Stankey. Los Angeles.

Calif., assignors to Bardwell A McAlister, Los

Angeles, Calif., a corporation of California

Application July 25, 1942, Serial No. 452,306

1 0 Claims. ( O. 153—56 )

[z]=K

1. The method of bending relatively thin lin-
early extended sheet metal stock whose cross
section includes a longitudinal web that is par-
allel to the plane of the bend, and a flange joined
to an edge of aald web and dlspowd at right angles
thereto, by means of a pinch ^fpe besding roll.

Dkcbmbcb 4, 1945

U. S. PATENT OFFICE

that includes packing a pair of linearly extended
spring pads against opposite surfaces of said web,
and with the pad on one side of the web abutting
said flange, said spring pads being flexible In the
direction the stock is to be bent, applying a flat
spring leaf against the exposed face of said flange,
so as to pack Mid flange between the one spring
pad and,^sai4.,ifrtng leaf, and passing the stock
together\vlth said pair of spring pads and leaf
spring through the bending roll.

2,39«.275

CLARINET ATTACHMENT

Clinton A. Runyon, Jr., Chicago, 111.

Application October 11. 1943. Serial No. 505.758

7 Claims, (a. 84—382)

1. The combination with a Boehm system
clarinet having adjacent fingo: holes and a bote
between them with a key nomoually open for clos-
ing it, the key having an angular supporilng arm,
and a key arm attachment comprising a block
with a slot to fit over tha arm and a projection
from the block extending adjacent one of the
flnger holes so that the key may be closed by the
same finger which closes one of the holes.

2.39©,27«

CONVEYER STRUCTURE

Henry Sick. Hammond. Ind.

Application September 2t. 1M4,. Serial No. 554.897

4 ClalnM. (€^ 198— Itt)

"Q o

1. The combination with a conveyer for books
that has a bar extending across the rear ends of
a group of boolcs to move them ahead, of blocks
detachably mounted on the bar in spaced rela-
tion to each other to engage some of the boolcs
while the remainder contact the bar in the spaces
between the bKxAs and thus eauae the books to
be disfriaeed lengthwise of each other.

2390.277

WIENEK VKNDING MACHINE AND PROCBSS
Cvl R. Simpkins. Lm Angeles, Calif.. aMigxtor «•

SaMoel Temer McConneil, Seattle. Wasii.

AppUcation November 20, 1939. Serial Na. Sf 5,218

11 Claims. (Ci. 219—19)

7. In a machine for broiling and vending
wiener sandwiches, a compartment for a wiener
sandwich, a stationary cooking stage removed
therefrom, means for presenting the sandwich
from the compartment to said cooking stage, cur-
rent-carrying electrodes, means for bringing said
electrodes from a position normally inoperative to
the presented sandwich into contact with the
wiener of the sandwich, mfans for locking said
electrodes in contactirig position, a solenoid,
means responsive to the action of said solenoid
for unlocking said electrodes, and means for
withdrawing said electrodes from contact with
said sandwich.

2 390 278
PROCESS FOR THE PRODUCTION OF
TROPIC ACID
Meyer Sletzinger, Bronx. N. Y.. and Grover C.
Paulsen. Jr., Harrisonburg. Va., assignors to
Merck A Co.. Inc.. Rahway, N. J^ a corporation
of New Jersey

No Drawing. Application April 30, 1943,

Serial No. 485,152

8 Claims. (CI. 260 — 473)

1. Process comprising hydrogenating a lower

alkyl ester of phenyl-a-hjdroxymethlyene acetic

acid in the presence of Raney nickeL

2,390 279

INTERNAL-COMBUSTION ENGINE

Harold G. Smith, Chicago. UL, assignor to The

Buda Company. Harvey. H., a corporation of

niinois
Application September 10, 1943, Serial No. 501,772
9 Claims. (Ci. 123—175)

6. An Internal combustion engine, comprising a
cylinder head having a water inlet In a side there-
of and adapted for connection to the bottom of a
radiator, a water outlet in an end th»eof and
adapted for connection to the top of a radte^or
a water outlet port In said end and ooranmnl-
cating with said inlet, and a water Inlet port
in said end and eoounonlcating with said outlet
opening by way of the engine water Jacket, said
ports being arranged c(»iccntricalfy about a eon-

100

OFFICIAL GAZETTE

Decembkb 4, 1945

mon center and each being of arcuate confirma-
tion a water pump housing having correspond-
ingly arranged ports, means for attaching said
housing to said block for pivoUl movement about
said center, pumping means for circulating water
through said ports, water Jacket and radiator,
a pulley carried by said housing for driving said

pumping means, said pulley being eccentrically
mounted with respect to said attaching means,
and means for securing said housing in varioiis
adjusted positions about said attaching means.

2.390.280
APPARATUS FOB PROJECTING UQUID JETS

Lewis G. Morris Timpson. Plainfleld, N. J., as-
signor to Pyrenc Development Corporation, a
corporation of Delaware ^,„„

Application December 26, 1942, Serial No. 470,125
13 Claims. (CI. 261—116)

1. A nozzle for projecting a jet of liquid com-
prising a chamber of relatively large diameter
arranged to receive a stream of liquid under pres-
sure, discharge means in a wall of said chamber.
said means having a passage therethrough of a
diameter not mpre than about (xie-eighth that of
said chamber, said passage having a sharp edge at
its inlet, and said means having apertures com-
mimicating with said passage at an angle to the
axis thereof and intermediate the ends thereof.

2 S90 281
BRUCINE-LACTONE COMPOUND
Max Tishler, Rahway, and Ralph H. Beutel,
Newark, N. J., assifnon to Merck A Co^ Ine„
Rahway. N. J., a corporation of New Jersey
No Drawing. AppUeaiion November 27. 1943,
Serial No. 512,056
5 Claims. (CI. 260—236)
1. The process that includes the step compris-
ing reacting racemic a-hydroxy-p-^-dlmethyl-
gamma-butyrolactcme with brucine in an essen-
tially inert, neutral liquid solvent and removing
the brucine-1-lactone complex formed.

2.390,282

ELECTROLYTIC BARREL PICKLING AND

POLISHING

Sam Tour and Albert E. Howe, New York, N. Y.,

assignors, by mesne assignments, to said Tour

Application October 19. 1940, Serial No. 361.930

3 Claims. (CL 204—140)

/ r

1. In an anodic electrolytic treatment of the
class consisting of electropickling and electro-
polishing of metal articles in an electropolishing
sulphuric acid-hydrofluoric acid-water electro-
lyte, the steps of immersing in said electrolyte
a barrel electrode of copper, bringing the metal
articles into contact with the inside surfaces of
the barrel, making the barrel the anode while
passing a current through the barrel, articles and
electrolyte at a voltage and current density ef-
fective in said electrolytic treatment and under
conditions which passivate the barrel with re-
spect to the passage of current, and rotating the
barrel to produce relative movement and me-
chanical contact between the articles and bar-
rel to establish electrical contact between the
barrel and the articles.

2.390.283

SPRING FORMING MACHINE

Howard W. WiUdns. Warren. Mich., assignor to

The Murray Corporation of America, Detroit,

Mich., a corporation of Delaware

AppUcation September 9. 1942. Serial No. 457.736

21 Claims. (O. 140—105)

1. In a machine for bending a wire laterally
into sinuous form, means mounting a plurality of

Dece&ibeb 4, 1945

U. S. PATEXT OFFICE

101

bell cranks for rotation about spaced centers,
means providing cam tracks for each of said
centers for engaging one arm of the bell cranks
for controlling the position of the other arm,
said other arm advancing alternately between
and beyond the medial line between said centers
for forming the wire as it is drawn therebetween,
and means for adjustably varying the shapes of
said cam tracks for changing the degree of move-
ment of said arms for changing the sinuous form
of said wire.

in the dehydrogenation step incidental to the
formation of said butadiene, separating from
the dehydrogenation products butadiene and a

2.390,284
DERRICK STRUCTURE
Wayland B. Woody and Merie G. Scott, Tulsa,
Okla., assignors to Franks Manufacturing Cor-
poration. Tulsa, Okla., a corporation of Okla-
homa
Original appUcation April 15, 1942. Serial No.
439,056. Divided and this application August
14, 1944, Serial No. 549,414

4 Claims. (CI. 304— 14)

i J

1. In a derrick structure having a platform
mounted thereon to swing generally between hor-
izontal and vertical positions, an improved hinge
structure for connecting said platform to said
derrick structure comprising, a pair of laterally
spaced rails vertically supported from said der-
rick structure, said rails having spaced edge
flanges extending longitudinally thereof forming
guide channels in said rails, a plurality of longi-
tudinally spaced journals positioned along said
channels, hinge arms extending from the sides of
said platform toward said channels, pairs of ver-
tically spaced rollers carried by said hinge arms
and rollably disposed in said channels, a pivoted
connection between said hinge arms and the sides
of said platform, and removable locking members
extending through one of the rollers of each pair
and a selected one of said journals along each of
said channels.

' 2,390.285

CONVERSION OF HYDROCARBONS

Gordon B. Zimmerman, Chicago, 111., assignor to
Universal Oil Products Company, Chicago. 111.,
a corporation of Delaware
Application February 11. 1942. Serial No. 430,511
15 Claims. (CL 260—680)
3. A hydrocarbon conversion process which
comprises subjecting a mixture containing Iso-
butane, normal butane, and olefins to alkylation
whereby to alkylate the isobutane by the olefins,
separating normal butane from the products of
said al^lation, dehydrogenating the separated
normal butane to butadiene, relatively small
amoimts of iso C4 hydrocarbons also being formed

'do*

rOKOCtM-

TiON

ro~c

StPABATON

torn

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17-

1' • .-

. h \

0C'V3«tr'*N-
O

,, ' ».LKTU«''"OM

fraction containing normal butane, isobutane.
normal butylene and isobutylfene, and supplying
at least a portion of the last mentioned fraction
to said alkylation step.

2.390.286

PORTABLE ELEVATOR

Robert Clinton Adams. El Cerrito. CaUf.

Application December 6, 1944. Serial No. 566.788

4 Claims. (CI. 198— 7)

• ' . «

1. A portable grain elevator for elevating grain
piled on the ground and delivering it to a desired
receptacle comprising a mobile chassis, a plat-
form at the rear of said chassis, means for rais-
ing or lowering said platform with respect to said
chassis, scoop means adjustably mounted on said
platform and adapted to be adjusted to substan-
tially ground-engaging position when the plat-
form is lowered, a worm conveyor extending
transversely of said scoop means and positioned
therein, said worm conveyor being adapted to
catch up grain forced into said scoop means when
the mobile chassis is moved rearwardly with the
platform and scoop means in depressed positions
into a pile of grain on the ground, and a riser
worm conveyor communicating with said trans-
verse worm conveyor and supported in vertically
inclined p>osition with its upper end adapted to
be positioned over the receptacle into which it
is desired to deliver the grain.

2,390,287

SACCULATED ARTICLE OF FOOTWEAR

Elijah F. Allen, Los Angeles, Calif .

Application February 19, 1945, Serial No. 578,729

1 Clahn. (O. 36—11)

As an article of manufacture, an article of foq^
wear having a sole portion and an un;)er which
are parts of a single piece of leather, the front
and side edges of said upper portion being located
slightly inwardly from the corresponding edge
portions of said sole perti(m.

102

OFFICIAL GAZETTE

DuKMBa 4, 1945

2^90,288

NEEDLEBAR MECHANISM FOB SEWING
MACHINES

LesUe Mark BalUuny. Caterham-on-Hlll. and
Richard Hasell Sheepshanks, Eyke, Wood-
bridge, Eni^land

AppUcation May 11. 1942, Serial Ne. 442.575

In Great Britain Jsly 11. 1941

3 Claims. (CI. 112 — 221)

1. Needle bar mechanism for a sewing machine,
comprising a rigid needle bar, means at one end
of the bar to receive a needle, a cantinuously
rotatable cxankshaft. a crank on said shaft
ptvotally carrying that end of the needle bar
remote from the needle, and a link pivoted at
one end to the needle bar adjacent the needle
and extending laterally from said needle bar. a
locating member, the opposite end ol said link
being pivotally connected to the locating member,
said crank and said link forming the sole sup-
porting and locating means for the needle bar.

2.390.2«9

SELF-ALIGNING PISTON

James E. Beekwith, Kesmos, Waab.

Application September 25. 1944, Serial Na. S55.€75

1 Claim. (CI. 309— 2«)

In a device of the character described, a piston,
a oannecttng rod. a bearing detachably secured
wtfehin said piston and having a bore therein.
tJbreadB in the upper portion of said bore, means
faming a sodc^ at the extremity of said bore,
means forming a keyhole aperture in Uie side wall
of said bearing and extending into said socket,

a ball head on said connecting rod ada|>ted to be
parsed through said aperture and seat in said
socket, said socket being tapered at its extremity
to a diameter less than that ol said ball, resilient
means in said bore hiasing said ball outwardly
with respect to said socket, said resilient means
comprising a spring plug threadedly engaging in
said threaded portion ol said bore, a socket cap
slidable in the smooth portion of said bore, and a
compression spring therebetween, and means in-
cluding a cotter pin passed through registering
apertures in said plug and the walls of said bore
for securing said plug against rotation in said
threaded portion of said bore.

2.390.290

RESILIENT WHEEL CUSHION

John D. Beebe. Silver Lake, Ohio, assignor to Tbe

B. F. Goodrieh Company, New Toili, N. Y^ a

corporation of New Yoilc

Application August 1. 1942, Serial No. 453,185

3 Claims. ( CI. 295—11 )

1. In a resilient wheel a cushion structure
mounted between adjacent overlapping rim and
hub extensions of the wheel, said cushion struc-
ture comprising a pair of elements of resilient
rubber-like material, a pair of plates adhered to
adjacent faces of said elements and supported
thereby in a floating manner, and means between
said plates interlocking the same for movement
together and relative to both said rim and hub
extensions, the interlocking means holding said
plates in spaced-apart relation ptroviding a ven-
tilating passage between said plates.

2,390,291
RECEPTACLE CLOSURE

Stanley BlaeiOHan, Brooklyn, N. Y.

ApiBcatlMi J«m 15. 1942. Serial No. 447,011
SCUyMS. (GL2I5— ft2)

L A self-form-maintaining receptacle dosure
which is adapted to be screwed on a receptacle
having a threaded neck, said cloeure oomprioing
a crown, a rim having a screw thread formed
therein which is adapted to engage the threaded
neck, an integral self-form-maintaining def(Mrm-
able portion depending from an edge portion of
the rim, said deformable portion being adapted to
be caused to doseiy follow the contour of the por-
tion of the receptacle tieneath the tlireaded neck
and to be permanently and rigidly adhestrely
secured thereto, and a weak portion intermediate

DficeuBKB 4, 1945

U. S. PATENT OFFICE

103

said rim and said depending portion, which weak
portion is adapted to be sheared when a torque is

appUed to rotate the closure for removing same
from the receptacle.

2.390.292
HOLDER FOR UPRIGHT STAFFS AND THE

Frank A. Burton, Poplar BIufT. Mo.

AppUcation January 17, 1944, Serial No. 518,614

3 Claims. (Ci. 248 — 43)

1. In a support, for a vertically-disposed staff
and the Uke, a pair of crossing, substantially like,
continuous portions, each portion comprising a
pair of upwardly-converging legs and a joining
section of springy material extending from the
inner lowermost end of one leg to the like end of
the opposite leg. cfUih leg having a bottom wall
section, upwardly converging side wall sections
joining the sides of the bottom wall section, and
a top wall section joining the sides of the side
wall sections and sloping upwardly and inwardly
towards the center of said support, the upper-
most end of each of said top wall sections being
provided with an arcuate reentrant ojiening, and
means joining said like portions where their join-
ing sections overlap, the length of each leg be-
ing such that when said bottom wall sections and
Joining sections are substantially flat, the ends
of said top walls, provided with said arcuate open-
ings, will be spaced apart a short distance and
when said bottom wall sections are upwardly and
inwardly converging and said Joining sections
are upwardly arched, said ezuis of said top wall
will be tsiaoed apart a greater distanoe.

2.390.293

WOKK HANDLING UNIT

Henaan H. Colson. Teaaeck. N. J., aerignar to

Alumiiium Company of America, Pittstergh.

Pa., a corporation of PeBasyivaaia

Application Deceml^r 19, 1942. Serial No. 4fi9^7

6 Claims. (CL 294—^)

1. In a work handling and manipulating unit,
the combination of a frame. Jaw members mov-
abfy positioned in said frame for movement
lengthwise thereof, work engaging means car-
ried on said jaw members and rotatably mounted
thereon, means for positively moving said Jaw
members toward and away from each othw to
engage and disengage the work, means for ro-
tating said work engaging means, "BOiA meanA for
terminating said rotation at predetermined
points.

2^90^4

DISPLAY MOUNT

Carroll N. Cross. Middleboro, Mass.

ApplicaUon October 14, 1942, Serial No. 401,9*3

2 Claims. (CL 40— 18)

■ rin

i '^ \

Js -'

-•^

-I-

It.

«/

<17

1. In combination with a display mount com-
posed of at least a back board and a superim-
posed face t>oard joined together along the edges
thereof, a vertically disposed passage in said back
board, said passage having spaced upwardly con-
verging side walls and having a bottom wall
spaced inwardly from the bottom of said moimt,
a reciangular Indicia-bearing panel having an in.
dicia-bearing portion disposed at the exterior ot
said back board, and a mount-engaging portion
at the top of said panel, said mount-engaging
p<Htion comprising a pair of oiH>ositely extending
wings defined by aligned notches in a pair of op-
posite edges ot said panel, said wings extending
through said passage and lying between 'said
boards and being of such length as to exteiMi be-
yond the outer walls of said passage at its widest

104

OFFICIAL GAZETTE

Deocmbjcb 4. im~t

point whereby said wings are held in sliding en-
gagement between said boards and with respect
to said slot, the distance between the bottoms of
said notches being greater than the distance be-
tween the side walls of said passage in its upper
portion but being less than the distance therebe-
tween at its lower portion whereby said panel
may be retained in elevated position by frictional
engagement between the bottom of said notches
and the side walls of said p€issage and whereby
the bottom wall of said passage limits the down-
ward movement of said panel.

2 390,295
SOAP COMPOSITION

Lawrence H. Flett, Hamburg, N. Y., assignor to
Allied Chemical & Dye Corporation, a corpora-
tion of New York

No Drawing. Application July 19, 1941,
Serial No. 403,235
12 Claims. (CI. 252— 121)
1. A soap composition adapted for use in hard
water, sea-water, and acid aqueous solutions,
comprising a water-soluble soap and a mixture
of alkyl derivatives of an aromatic sulfonate con-
taining at most two benzene nuclei in the aro-
matic radical, of which the alkyl groups are de-
rived from a polycomponent non-aromatic hydro-
carbon mixture of which at least 80 per cent boils
between 210' and 275° C. and over a maximum
range of 55° C. said mixture of alkyl derivatives
and said soap being present in the composition
in ratios varying from 5 to 100 parts of the mix-
ture of alkyl derivatives per 100 parts by weight
of soap.

2.390,296

METHOD OF INCREASING CETANE NUMBER

OF FUEL OIL

George R. Gilbert. Elizabeth, N. J., assignor to
Standard Oil Development Company, a corpo-
ration of Delaware

Application December 7. 1942. Serial No. 468,119
2 Claims. (CI. 196—29)

1. A method of treating sour fuel oil to increase
the cetane number thereof comprising the steps
of agitating a first batch of sour oil with approxi-
mately 50° Baum6 caustic solution and in the
ratio of approximately 15 parts of oil to 1 part of
caustic in the presence of oxygen at a tempera-
ture of approximately 190° P. until the batch is
sweet, separating imder the influence of gravity
the oil from the caustic, admixing another batch
of sour fuel oil with caustic, removed from said
first batch, agitating it in the presence of oxygen
at a temperature of ai>proximately 190° P. imtil
the oil is sweet and separating imder the influence
of gravity the oil from the caustic.

2,390,297

GAS PURIFICATION

Harry L. Gilmore, Adrian, Mich., assignor to

Aget Manufacturing Company, Adrian, Mich.,

a corporation of Michigan

Application September 21. 1942. Serial No. 459,140

2 Claims. (CI. 183 — 45)

^33

1. A cylindrical filter comprising a perforate
inner tubular wall and an outer perforate tubu-
lar wall forming a shell, a homogeneous fiber filler
between said walls, said inner wall having in-
tegral outwardly offset portions at opposite ends
thereof embedded in said fiUer in a manner to
compress a portion of said filler between said
ofifset i>ortions and said shell to support the
same and prevent settling thereof.

2,390:298
JACKET REMOVING PLUG

Mitchel Glassner. Baltimore. Md.. assignor to

Maryland Baking Company, Inc.. Baltimore.

Md.. a corporation of Maryland
Original appUcation April 14, 1943. Serial No.

483,075. Divided and this appUcation August

22, 1944. Serial No. 550,648

8 Claims. (CI. 294 — 64)

2. In a machine of the class described; a flex-
ible jacket removing plug comprising a conical
body having a longitudinal groove in its face, a
blind bore and at least one duct connecting said
bore with said groove, and a pointed element pro-
jecting Into said groove for purposes described.

2.390,299

AIR CIRCULATING FAN

Louis A. Gntkin. Winnipeg. Manitoba, Canada

Application Deeember 9. 1941. Serial No. 422,283

In Canada December 9. 1940

1 Claim. (CI. 170—173)

As an article of manufacture, an air circulat-
ing fan. said fan c(»nprlsing In combination a

December 4, 1945

U. S. PATENT OFFICE

105

hub in the form of a cylindrical spring clip to
engage a piece of line-shafting, at least two
blades secured radially thereto, said blades be-
ing composed of light weight material such as
will permit of the fan being stopped from rotat-
ing on a shaft by the hand without injury and
removed therefrom.

2.390.300

SHOCK -ABSORBING FLOATING DRY DOCK

Frederic R. Harris. New York. N. Y.

Application May 20. 1943. Serial No. 487.735

12 Claims. (CI. 114 — 45)

10. A dry dock having a floor, and means on
said floor to engage the bottom of a ship, said
means comprising fluid containers with open tops
and depressible members therein movable to pro-
ject through said tops, said members being of
smaller diameters than said containers at the
tops, leaving a space surrounding each of said
members thereat for the admission and discharge
of fluid from said containers.

\m^

2,390.302
CONVEYER

BJame Henricksen, Hudson County, N. J., assign-
or to Sedgwick Machine Works. Inc., Foagh-
keepsie. N. Y.. a corporation of New York
AppUcation June 2. 1943. Serial No. 489.S25
11 Claims. (CI. 198—135)

' 2,390.301 !

PNEUMATIC TELEMETERING SYSTEM
Eugene H. Hart. Waterbury. Conn., assignor to |
The Bristol Company, Waterbury, Conn., a cor-
poration of Conneeticat {
AppUcation January 16, 1942, Serial No. 426.941
9 Claims. (CI. 73—388)

6. In a fluid-pressure-actuated telemetering
system: the combination of a plurality of trans-
mitting instnunents each of which is adapted to
control a fluid pressure in correspondence with
a measured magnitude, a single pressure-sensi-
tive receiving instrument, conduit means adapted
to connect said transmitting instruments to said
receiving instrument, valve means adapted selec-
tively to provide operative communication
through said conduit means between said receiv-
ing instrument and any one of said transmitting
instruments and power-operated means for ac-
tuating said valve means through a cycle where-
by said receiving instnmient is rendered resjwn-
sive to said transmitting instruments in a pre-
determined succession together with pressure-
sensitive means responsive to the attainment of
a predetermined value by one of said magnitudes,
to control a supply of power to said power-oper-
ated means.

1. A step-by-step conveyer comprising: load-
ing and imloading stations, a flexible conveyer
element extending between said stations, article-
moving means attached at intervals to said flex-
ible conveyer element to transport articles from
station to station, and drive means to move said
conveyer element step-by-step, the conveyer ele-
ment pausing for loading and unloading of the
articles at the stations; said drive means com-
prising an auxiliary start -stop flexible element,
engageable means attached to said auxiliary flex-
ible element, start-stop stations for said engage-
able means, a plurality of actuating meanjs mov-
ing in unison and operative to successively en-
gage and repeatedly move each of said oigageable
means from star^-stop station to start-stop sta-
tion, one of said actuating means being at all
times engaged with one of said engageable means,
and a driving connection from the auxiliary flex-
ible element to the conveyer flexible element, the
station-to-station movement of said engageable
mesuis establishing the step-by-step movement of
the conveyer flexible element.

2,390.303
BEAD LOCKING RING
Frank Herxegh. Shaker Heights, Ohio, assignor to
The B. F. Goodrich Company, New York, N. Y.,
a corporation of New York
AppUcation October 1. 1942, Serial No. 460.348
6 Claims. (CI. 152 — 400) "

1. A locking and sealing ring for the bead por-
tions of a pneumatic tire casing, said ring com-
prising an annular member of stiff sheet material

106

OFFICIAL GAZETTE

Deokmbu 4, IMS

bent to provide a central laterally bowed flexible
bridging portion having cross-corrugations in
said porttoa aad depending side portions terai-
nating in a free margin, said side porticos com-
prising a^niiimr protruding edges for exerttog
pressore against and sealing with said bead por-
tions, and said bridging porti<m being deflectable
under fluid pressure within the tire to increase
lateral pressure of the side portions against the
tire.

2.390,SM
MEANS FOR DETERMINING AND RECORD-
ING THE STRESSES IN WIRE ROPES.
CHAINS, ETC.
Herbert Hitchen, Doncaster. England, assignor
to British Ropes Linlte4. Doncaster. England
AppUcation August 23. 1944. Serial No. 550.804
In Great Britain Jane 18. 1943
3 Claims. (CI. 73—141)

J!~-^ '

'^rfW^^^^

-sr^

1. Means for determining stresses in strand
materials, comprising end members, connecting
means retalnfaig the end members in spaced re-
lation, a bell-crank lever having one of lts-^rms<
pivoted to one of the end members and hav&ii;
the free end of its other arm mounted to swing
In a direction angularly of the direction of load-
ing stress, and a plate supported horizontally by
the other end member in close proximity to the
pivoted lever arm and connect^ with the lever
adjacent its pivot, whereby upon relative move-
mejat of the end members the lever Is caused to
swing about its pivotal axis.

HOLDER AND INSLLATOK FOR ELECTRIC

FENCE WIRE

Dean F. Himter. Ogdea, I»wa

ApplicatioB May 15, 1944. Serial N«. 535,667

1 CUim. (CI. 174— 15«)

said blocks are mounted on said bars, respectively,
said blocks being provided with a pair of op-
posed transverse grooves therein matlx^ when
the frame is closed and forming when mated a
wire-conflning rbftn*^'^ closed at the sides there-
of, said blocks being provided with extension lips
at opposite sides of the grooves, and with recesses
for seating said lips when the frame is closed,
said lips and grooves being staggered upon oppo-
site sides of the median plane of said blocks to
provide for the lips overlapping side by side to
prevent a fence wire from escaping out of said
grooves.

2.390.306
DISCHARGE CHUTE FOR HAY BALERS

Sidney H. Hnnsiker. deceased, late of Drexel, Mo..

by Freda E. Hnaxiker, administratrix. Drexel,

Mo.
Application December 8, 1944. Serial No. 567,260
1 aaim. (CI. 214—41)

In combination, a tow vehicle, a trailer vehicle.
Aj^ discharge chute extending from the rear end
\ij^ the tow vehicle over the front end of the
nsl trailer vehicle and having a front end pivotally
^mounted on said rear end below the same where-
by said chute is vertically swingable into up-
wardly and rearwardly inclined positicm, flex-
ible means for sustaining said chute In said posi-
tion against sagging, and means to couple said
trailer vehicle to the bottom of said chute In
the rear of the axis of swinging movement there-
of and below said axis whereby the drag of said
trailer vehicle will tend to swing the chute uf>-
wardly.

A holder and insulator for attaching fence wire
to a c>ost comprising a frame including a pair of
bars pivoted together at one end for swinging to-
ward and from eACh other to open and close the
frame, respectively, said bars being oppositely
bowed relatively whereby said frame when closed
is of oval form, aaid bars having free ends pro-
vided with apertures therein adapted to register
when the frame is closed and for the passage of a
spike therethrough for securing the frame to a
fence poet, and a pair of blocks of insulation ma-
terial through which said bars extend whereby

2.390.307

GAS POWERED MODEL AIRPLANE CONTROL

LINE APPARATUS

Anthony 6. KeleehK. Oaklawn. 111.

AppUcation Febrvary 22. 1944. Serial No. 523,390

7 Claims. (CI. 272— 31)

1. In a model airplane control tower of the
class described the combination of a control han-
dle, a bellcrank member pivotaUy connected to
the model airplane, control cables extending from
said bellcrank Hieraber. reels with which said
control cables are oonnecied. and pulleys over
which said control cables pass iikUvidually plv.
oted about the axis of said reels, said pctUeys op-
eratively connected to said control handle.

Dbckmbsb 4. Id45

U. S. PATENT OFFICE

107

2,390.308
MOISTUREPROOF BASE

W. Keller, CmuicII BtatifB, Iswa
AppUeatioB October 27. 1943, Serial Na. 507^78
8 aalms. (CI. 250—27^)

1. A plastic body for use in construction of a
base for radio tube elements and the like compris-
ing a disk-like body portion including a central
depexMiIng hoUow prong extension, a central re-
cess forming a cavity in communication with said
extension, an upstanding marginal annular por-
tion, the top of said annular portion being pro-
vided with an endless gasket accommodating
ridge, and the outer peripheral marginal portion
having outstanding circumferentially spaced
flanges constituting cap accommodation ledge
elements.

I 2.390.309

FIERCER

Theodore F. Keys, Jeaimette, Fa.

AppUcation March 13, 1944. Serial No. 526.224

5 Claims. (CL 164 — 119)

2.300.310

TURNBtlCKLE TOOL

SUvy H. Knowles. Oklahama City, Okla.

AypUealisn Navemtar 24. 1943. Serial Na. 511^614

1 Claim. (CL 81—13)

1. A piercing tool comprising a unitary shaft
having a conical point sectiMi at one end thereof,
a relatively short cylindrical section adjacent said
conical section, a shank section adjacent said
cylindrical section and a handle section at the
other end of the shaft, the diameter of said cylin-
drical section being at least equal to the diameter
of the large end of said oanicai section and to
the maximum transverse dimension of said shank
section, a gage sleeve slidahly engaging said shank
section and counterbored to extend over said cy-
lindrical section and said conical section, coop-
erative means on said shank section and said
gage sleeve lor positioning said gage steeve lon-
gitudinally of said shaft and means adjacent said
conical section for hnpodtively securing said
sleeve In pcGition with its eouDteriwred end ex-
tending over said conical section.

y^;.^.^

A tumbuckle tool Including a clamp for holding
screws of a turnbuckle stationary while the sleeve
of the tumbuckle is turned, said clamp coinprfa-
ing U-shaped yokes having their arms pirotally
connected together and split from their free ends
to form forks. Jaws carried by the forks and ex-
tending transversely of the arms of said yokes,
said jaws having inner side faces formed with
V-shaped recesses extending longitudinally there-
of for tight gripping engagement with screws of
the tumbuckle. handles carried by said yokes
midway the width thereof in opposed relaUon to
each other, a latch pivotally carried hy oee han-
dle and passing through an opening in the other
handle, and a spring carried by the first handle
and connected with said latch near the pivoted
end thereof for swinging the latch into position
for latching engagement with the second men-
tioned handle at the tipper end of the opening
formed therein.

2.390.311
HYDRAULIC BRAK^

Harry P. Kupiec and Earle Stewart, Baltimore,
Md., assignots to The Glean L. Martin Com-
pany. Middle Rftver. Md., a corporation of
Maryland
Application October 28. 1943, Serial No. 507,986
15 Claims. (01. 18S— 152)

1. In a device of the class described, a brake-
drum, brake-blocks adapted to engage said brake- -
drum, actuating means therefor comprising a
cylindrical mexnljer backing said brake-blocks,
said member having grooves formed in the pe-
riphery thereof, passages formed in said mem-
ber interconnecting said grooves and affording
eommunicatian with a source of fluid preasure.
resilient, elastic gaskets positioned in said grooves
substantially filling the same, whereby said fluid
preaswe urges said gaskets radially to force sakl
brake-blocks against said brake-drum.

108

OFFICIAL GAZETTE

December 4, 1945

2.S90.S12
ROLLER BOX OR STEADY FOR LATHES AND

LIKE MACHINES
Harry Lirinffstone, Lonrsirht, Manchester 12,
Eacland. assignor to Manchester Repetition
Engineers Limited. Manchester, Enrland, a
British company

Application May 20. 1943, Serial No. 487.773

In Great Britain June 17. 1942

3 Claims. (CI. 82—35)

1. A profile turning roller box comprising a
frame with a part to be secured in a lathe, steady
rollers to ride upon th^ workpiece mounted in
said frame upon adjustable slides, means to rig-
idly secure said slides in adjusted position on said
frame, a profile bar guided by and sliding freely
through said frame, a holder for a cutting tool
movably mounted in said frame, the cutting tool
being located in advance of the steady rollers,
means engaging said profile bar and moving said
holder, and means adapted to engage the end
face of the workpiece for moving the profile bar
as the roller box passes over the workpiece being
turned.

^ 2 390 313

GAS AND LIQUID MIXER

Charles Dalrymple Macfill. Glasgow W. 3, Scot-
land, assignor to Barr Sc Stroud. Limited, Glas-
gow, Scotland

Application August 6, 1942, Serial No. 453,895

In Great Britain July 21. 1939

4 Claims. (CI. 299—86)

1. In apparatus for selectively delivering air or
air and liquid under pressure, the combination
of a source of supply of air imder pressure, a con-
nection piece of substantially T-form having a
passage in its central limb communicating with
a passage in its cross-part, and a valve chamber
in the passage of said central limb remote from
the point of connection of said passages, piping
for convesring the air under pressure to the pas-
sage of said central limb, piping connected to
each outlet of the cross-part of said connection
piece, provided with a nozzle, an inner tube in
the passage of said central Umb having its one
end communlcaUng only with said valve cham-
ber and its other end commimlcating with the
passage of said cross-part, and disposed so as to
leave an annular space aroimd the inner tube
separated from the valve chamber, whereby said

air imder pressure is required to pass through
said annular space In a direction away from said
valve chamber and then into and through said
inner tube to the valve chamber, an outwardly
closing valve in said valve chamber, a liquid con-
tainer removably fitted to said connection piece
at the end of said central limb adjacent said
valve and adapted to unseat said valve when the
liquid container is connected to said connection
piece, said liquid container provided with a port
commimlcating with said valve chamber beyond
said valve and with the container interior at a
position below the liquid level therein, and a
valve In said port for controlling inlet of air to
and exit of liquid from said container.

2.390.314

DISPENSING DEVICE FOB PASTE TUBES

William Broaddus Massey. Richmond. Va.

Application July 10. 1944. Serial No. 544.229

9 Claims. (CI. 222—103)

8. A dispensing device for collapsible tubes or
the like of a single piece of resilient material
folded to form a pair of resilient pressure plates
connected together along one edge and diverg-
ing from a point adjacent where they are con-
nected together, said pressure plates being adapt-
ed to be pressed against opposite sides of a col-
lapsible tube placed between them to discharge
paste therefrom, said device having a slot ad-
jacent the fold thereof of such dimensions as to
permit passage of a collapsed portion of a tube
from which paste has been discharged, at least
one of the pressure plates being inwardly convex
so that when said Inwardly convex plate is flexed
by being pressed against a tube between the plates
to discharge paste from the tube the effective
force of such pressure is exerted progressively
from the rear forwardly along the tube, whereby
the effect of a rolling action on the tube is ob-
tained.

2.390.315

HANDBAG FRAME STRIP FOR ATTACHING

BAG MATERIAL TO BAG FRAMES

George S. Merk. Flushing. N. Y.

Application September 27. 1943, Serial No 503.946

1 Chilm (CI. 150—29)

In a bag frame having a bag frame section
made of a material adapted to be impregnated
by a sharp pointed member, and having a cut-out
forming a shoulder, the combination of a metal
strip c(Misisting of a flat elongated body portion
with a plurality of laterally extending spaced bent
prongs pointed and inserted into the cut-out of
the section, and a bag material having its end
interposed between the strip and the cut-out. and

Deckmbkb 4. 1945

U. S. PATENT OFFICE

109,

pierced by the prongs of one side of the strip,
one marginal portion of the flat body of the strip
being spaced from the shoulder formed by the
cut-out about the thickness of the bag material,
the body porticm of the strip being pressed against
the bag material between it and the shoulder, the
bag material being bent over and covering thu
strip for concealing the strip, the outer surface
of the iMig material being flush with the plane of
the section suid abutting against the shoulder of
the section.

2.390.316
ACID RECOVERY PROCESS
Henry O. Mottem, Hillside, N. J., assignor to
Standard Oil Deyelopment Company, a corpo-
ration of Delaware
No Drawing. Application October 7. 1942,
Serial No. 461JS30
3 Claims. (CI. 23 — 172)
2. The method of reconditioning weak solutions
of sulfuric acid containing carbonaceous material
which comprises adding to the weak acid an
amount of nitric acid slightly in excess of the
amount theoretically required to oxidize the car-
bonaceous material present in the weak acid,
heating the acid mixture while oxides of nitro-
gen are evolved, concentrating the acid to a sul-
furic acid concentration of 80-81% while recov-
ering a constant boiling mixture of nitric acid
and water, further heating the mixture to evolve
oxides of nitrogen, returning the nitric acid and
nitrogen tetraoxide to fresh weak acid and after
oxides of nitrogen cease to evolve concentrating
the sulfuric acid to an acid concentration of
88-92%.

2.390.317

STEERING INl>ICATOR DEVICE FOR

VEHICLES

Daniel Michael ODwyer, London. England

ApplicaUon May 19. 1944. Serial No. 536,391

In Great BriUin October 16, 1943

2 CUhns. (CT. 116—124)

1. Steering indicator mechanism for a trolley
bus embodying a trolley pole, a trolley shoe pivot-
ed thereon for engaging a trolley wire, a pointer
on said bus visible to the driver, flexible driving
cable means cormected between said shoe and said
pointer and Insulating means electrically isolating
said shoe from said pointer.

' 2.390.318

RTVET EJECTOR

Claggett OflTutt, Los Angeles. Calif.

AppUeaUon Blarch 3, 1942. Serial No. 433.177

2 Clafans. (CL 7S— 46)
1. A rivet ejector adapted to be cormected to
a source of compressed air, which includes: a
housing having a bore for the passage of rivets
therethrough; a cylinder whose axis is substan-
tially normal to that of said bore; a fluid pas-
sageway connecting the rear end of said cylinder
to said source of compressed air. said passage-
way havlDg a closable vent to the atmosphere;
a piston slldable in said cylinder and adapted to

be moved forwardly when said vent is closed:
a pair or parallel rods on th& forward end of said
piston extending through the side walls of said
bore and spaced so as to restrain the forward
movement of the first rivet therein, said rods

f ' ^« *■ ^TTY k /

having opposed recessed portions on their inner
fax:es spaced to pass the head of Said rivet and
adapted to be aligned with said bore when said
piston is in one position; and means for moving
said piston rearwardly When the pressure on its
rear end is released, to move the rivet-engaging
portions of said rod into said bore.

2,390.319
PRESSURE VESSEL

John William Overbeke, New York. N Y.; assignor
to Simmonds Aerocessories, Inc. of New '%ox}l.
New York. N. Y., a corporation of New York >

AppUcation December 28. 1943. Serial No. 515.933
4 aaims. (CI. 138—30)

1. A pressure accumulator comprising, in com-
bination, a shell having an open neck at one end.
a centrally open collar snugly fittable within said
neck, a stopper outwardly slidable^in the central
opening of said collar and having a flange at Its
lower end imderlsdng said collar, a flexible bag-
like membrane having its edges disposed between
said flange and collar and adapted to be clamped
therebetween when said slidable stopper is sub-
jected to interior bag pressure, said collar, mem-
brane and supper being capable of preassonbly
as a unit which can be Inserted through said shell
neck from outside the shell to divide said shell
into compartments, a locking ring fastenable in
said shell neck above said collar after said unit
has been inserted, and means for passing fluid in
and out of said compartments.

2.390.320
PRESSURE VESSEL ',
John wniiam Overbeke. New York. N. Y.. assignor
to Simmonds Aerocessories. Inc. of New York,
New York. N. Y., a corporation of New York
Application December 28. 1943, Serial No. 515,934
6 Claims. (CL 1S8 — 30)
1. In a fluid pressure vessel having an open-
ing, a fluid passing plug in said opening having a
hollow body and an enlarged head seated against

110

OFFICIAL GAZETTE

Dccr.ifBn 4, 1949

the interior wall of said vessel, a sheet metal plate
on said head having a plurality o1 orifices com-

municating with said hollow body, and means
backing up said plate against outward bending.

2,390.321

GRASS CATCHING APPARATUS

Heza H. Fackwo*d, Reserve, La.

AppHcatien December 6. 1943. Serial No. SlS.tOS

3 Claims. (CI. 5«— 212)

1. Apparatus for use in catching grass cut by
a lawn mower of the type comprising a frame-
work movable over the ground and a cutter
moimted in said framework to revolve about a
vertically disposed axis and including one or more
cxitting blades horizontally extended to sweep
through an annular zone surrounding said axis,
said apparatus comprising a receptacle having a
grass receiving platform with an elongated re-
ceiving edge portion and an uprislnsr rim por-
tion having end portions extending into proximity
with the ends of said receiving edge portion and
having a body portion latersUly disposed from
said edge portion, and means for attaching said
receptacle to the framework of a lawn mower of
the above mentioned type at the side of the cut-
ter blade zone of movement toward which each
cutter blade moves during the portion of each
revolution in which the cutter action of the blade
is mainly effected, and with said receiving edge
alongside a portion of the peripheral edge of said
zoDe extending between points respectfyely in
front of and at the rear of a phme including the
cutter axis of the lawn mower and extending
transversely to the direction of movemwit of the
lawn mower over the ground.

2.3M.322

SnSMIC SURVEYING

iMepkoi O. Parr, Jr. Saa AntoiU«. Tes.»

•r to Olive S. Petty. San Anloiiio, T(

ApplicattMi SeptcHber 19. 1941. Serial No. 411.479

5 ClaiMS. (CL 177—352)

-i-j

1. In apparatus for use in seismic surveying,
the combUiiaUon with a seismometer for convert-
ing incoming seismic energy into electrical wave
form signals and means for amplifying and re-
cording such signals, said amplifying means, in-
chKllng thermionic valve amplifiers, means for
so varying the internal resistance of one of said
valves in response to variation in amplitude of
such energy as to maintain the major portion of
the record within usable amplitude limits, and
means re^onsive only to the arrival of energy
of amplitude excessively large as compared to
the amplitude of reflected waves for varying the
internal resistance of ctfie of said valves with sub-
stantially greater rapidity than said first named
resistance varying means.

2,390.323
REGENERATION OF SPENT CATALYSTS
Edward B. Peck. EUxabeth. N. J., assignor to
Standard Oil Development Company, a corpo-
ration of Delaware

AppUcation March 1, 1941. Serial No. 381.251
2 Claims. (O. 252—242)

1. The process for the regeneration of a cata-
lyst of the class consisting of nickel and cobalt
mounted on a tungsten carrier, which cittalyst
has been converted to the sulfide in the rcAnins
of petroleum oil. which comprises heating the sul-
fide at about 500* C. in the presence of steam
thereby oxidizbag said sulfide to a golld ■ohittan
formed of 75% salfate and 3S% sslfkle, and
thereafter raising the temperature ot the solid
sototion to about fOO* C. to cause the snltate to
oeddise Uie solflde to oDde.

DrcBMBCS 4, 194r»

U. S. PATENT OFFICE

111

2.399.324
AUTOMATIC LENGTH ADJUSTER
Pred D. Peters, Webb City, Okla.. assignor to
PhiMps Petralcvm Company, a corporation of
Delaware

Application AprU 11, 1942, Serial No. 438,647
10 Claims. (CI. 74—586)

1. Compensating length adjusting means for
a rod-line interposed in the rod-line reciprocable
therewith to transmit power therethrough, sup-
ported entirely by the rod-line and operable only
upon a change of the rod-line length, compris-
ing a coupling member having two telescoping
sections with a fluid Jack between the sections,
said fluid Jack incliidlng a cylinder and a plunger
slidable in the cylinder, a fluid container and
means mounted on the fluid Jack responsive to
stop means on the ground upon elongation of the
rod -line due to temperature changes for trans-
mitting fluid from the container into the cylin-
der to move the plunger with respect to the cyl-
inder and thereby compensate for said elonga-
tion.

2J90.325

FASTENING DEVICE

Robert L. Rapp. Bnrbank. Calif.

Application November 12. 1941. Serial No. 418.708

4 Claims. (CI. 85—32)

^^t

4. A fastening device comprising a sleeve,
headed bolt and nut. the sleeve having a later-
ally enlarged head providing an engaging shoul-
der from which extends a shank elongated in
cross section with a projection comprising stop
means to prevent rotation of the nut more than
about 90° and a smooth bore through the head
and shank, the bolt shank positioned in the bore
and extending beyond the sleeve shank and
threaded Into the nut, the nut being of sub-
stantiidly the same cross section as the sleeve
shank and turned normally in line therewith,
having a projection and stop means to engage
that of the sleeve shank and a work engaging
face cm each side of the bore, so that when the
bolt is turned to tighten, the work engaging faces
swing clear of the sleeve shank and the nut and
sleeve telescope to tightened position.

2.39f.32C

ALLTL AND SUBSTITUTED ALLY1#
METHACRYLATE8
Chessie E. Rehberg, PbltedelHiia, uid Charles H.
Fisher, Abington, Pa., aasigners to Claade R.
Wickard, as Secretary of Agricaltm'e of the
United States of America, and his successors in
office

Ns Drawing. AppUcation February 4, 1943.
Serial Na 474.759
11 Claims. (CI. 26^— 4M)
(Granted under the act of March 3. 1883, as
amended AprO 30. 1928; 370 O. G. 757)
1. The process of manufacturing allyl meth-
acrylate which comprises reacting allyl alcohol
with alpha-hydroxy - Isobutyric acid, thereby
forming allyl alpha-hydroxy-isobutyrate and wa-
ter, separating the allyl alpha-hydroxy-isobuty-
rate from the water, reacting the allyl alpha-hy-
droxy-isobutyrate with an acetylating agent to
form allyl alpha-acetoxy-lsobutyrate, pyrolyzlng
the allyl alpha-acetoxy-lsobutyrate at a tem-
perature of about 400" to 600" C, whereby allyl
methacrylate is formed, and then recovering the
allyl methacrylate.

2.398.327
ALLYL AND SUBSTITUTED ALLYL
ACRYLATES
Chessie E. Rehl>erg, Fhiladelpltia. and Charles H.
Fisher, Abington, Pa., assignors to Clande R.
Wickard, as Secretary of Agricolture of the
United States of America, and his saccesssrs In
ofBec

No Drawing. Application February 4, 1943.
Serial No. 474.760
0 Claims. (CL 260 — 486)
(Granted ander the act of March 3, 1883, as
amended AprU 30. 1928; 370 O. G. 757)
1. The process of manufacturing allyl acrylate
which comprises reacting allyl alcoho^ with lactic
acid, thereby forming allyl lactate and water,
separating the allyl lactate from the water, re-
acting the allyl lactate with an acetylating agent
to form allyl alpha -acetoxy propionate. P3nx>lyzing
the allyl alpha -acetoxyproiMonates at a tempera-
ture ot about 400° to 600° C, whereby allyl acry-
late is formed, and then recovering the allyl acry-
late.

2,390,328
DIRECTIONAL SEISMOGRAPH PICKUP
Robert J. Roberts, Hoaston. Tex., assignor to
Standard Oil Development Company, a corpo-
ration of Delaware

AppUcation June 25. 1943, Serial No. 492,337
10 Claims. (CI.177— 352)

*f^-

1. A seismic pickup comprising, in combina-
tion, a smDport. a body, a coU spring suspoidlng
the body from said support, means carried by
said body arranged for producing a plurality of
magnetic fields, with one field having a vertical
direction of departure and each remaining field
having a hnlzontal direction of departmr and
with the direction of departure of each tkAA of

riUB^aBifH

112

OFFICIAL G^VZETIE

Decembui 4, 1945

said plurality of maRnetic fields making an angle
with the direction of departure of the remaining
fields, and a plurality of pickup coils mounted
on said support with each coll adjacent one of
said magnetic field sources.

2.390.329

DARNING ATTACHMENT FOR SEWING

MACHINES

Walter O. Runcie and Gexa M. Keczeli,

Lima, Pern

Application December 18, 1942. Serial No. 469.462

12 Claims. (CL 66—1.5)

10. In combination, a sewing machine includ-
ing a reciprocating needle carrier, a compressor
including a cylinder on the machine laterally
spaced from said carrier, a piston in said cylin-
der having a rod projecting therefrom, support-
ing means for supjwrting said cylinder, means
connecting said rod to said needle carrier where-
by said piston will reciprocate with said carrier,
a needle assembly, and a conduit connecting said
cylinder with said assembly.

2,390.330

CONSTRUCTION DESIGN AND SHRINK

JOINT FOR SHIPS

Fred A. Rydbcrs. Seattle. Wash.

AppUcation April 24, 1944, Serial No. 532,492

2 Claims. (CL 114—79)

1. A ship having a frame, a sheathing of a

plurality of sections welded to said frame, a
curved edging formed on each section, a beveled
edge formation thereto, a keel joined to the
bottom of said frame, said keel being interposed

between the curved edging of said sections, and
tack welding securing the edges of said sections

to opp>osite sides of said keel.

2.390.331
CARTRIDGE BELT LINK

Roy S. Sanford. Oakrille, Conn., assignor to The
Antoyre Company, Incorporated. Oakrille,
ConiL, a corporaUon of Connecticat
AppUcation December 21, 1942, Serial No. 469.679
16 Claims. (CL 8»— 35)
9. A cartridge belt link comprising a first car-
tridge-engaging part having axlally spaced loops
integrally connected by a bridge portion, said
bridge portion having an aperture therein, a sec-

ond part comprising a resiUent split loop, finger
portions of less width than said split loop ex-
tending from the opposed ends thereof and
through said aperture, outwardly extending lugs
on said fingers spaced from said ends of said spUt

...,!<<•

loop a distance greater than the thickness of said
bridge portion to lock said split loop on said
bridge in swiveling relation, said ends of said
split loop being tapered on opposite sides of
said finger portions, said spacing of said lugs and
said tapered ends permitting limited tilting of
said split loop relative to said bridge portion.

2.39«.332
BLOWER APPARATUS
Henry F. Schmidt. Lansdowne. Pa., assignor to
Westinghonsc Electric CorporaUon. East Pitts-
burgh, Pa., a corporation of Pennsylvania
Application October 14. 1943, Serial No. 308.155
9 Claims. (CL 230—132)

1. In fluid translating apparatus of the vertical
propeUer type, a Ixxiy member having upper
and lower walls; a drive shaft extending through
the body member and having upper and lower
overhanging end portions; upper and lower bear-
ings cooperating with the drive shaft for sus-
taining radial and axial loads of the latter; a
spacing element for the bearings; means utiliz-
ing said walls for supporting the bearings

radially; means utilizing at least one of the walls
and the spacing element for axlally supporting
the bearings and the drive shaft carried thereby;
a motor including a rotor attached to the upper
overhangring end portion of the drive shaft and
a casing for the rotor and carried by the body
member; and a propeller attached to the lower
overhanging end portion of the drive shaft; said
motor casing including upper and lower parts
and the lower part and the upper wall of the
body member having openings of sufficient size
to permit of insertion and removal of the drive
shaft, the bearings, and the spacing element for
the latter.

Decembeb 4, 1945

U. S. PATENT OFFICE

2,S9t433
AIB BLAST CIRCUIT BREAKER AND
CONTROL THEREFOR
William MaxweU Scott, Jr.. Bryn Mawr. Pa., as-
signor to I. T. E. Cirenlt Breaker Company,
Philadelphia, Pa, a corporation of Pennsyl-
vania
Original application December 21. 1940. Serial
No. 371,092. Divided and this application Jan-
nary 4, 1944. Serial No. 516.917

3 Claims. (CL 200—82)

2. In a fluid operated circuit breaker having a
fixed and a cooperable movable contact, a piston
rod connected to said movable contact, means
controlled by a fluid under pressure for operating
said pist<Mi rod. and therethrough said movable
contact into and out of engagement with said
fixed contact, a diaphragm controlled by pres-
sure on its opposite faces from said fluid for
normally disconnecting said fluid pressure from
said piston rod, a valve mechanism having a
closing element, spring means normally biasing
said closing element of said valve mechanism to
a position for maintaining said pressure on said
diaphragm to close off said fluid pressure, elec-
tromagnetic means responsive to circuit condi-
tions for operating said valve closing mechanism
against the action of said biasing means to cut
off pressure on one side of said diaphragm where-
by said diaphragm is vented by pressure wi its
other face to open the fluid pressure to permit
fluid to flow to said first mentioned piston rod;
and electromagnetic means controlled by the
operation of said valve closing element for main-
taining said pressure disconnected from said one
face of said diaphragm.

I 2.39I.S34

AIRCRAFT RETRACTABLE ALIGHTING
GEAR

George Norman Snarey, Warwick, England, as-

sirnor to Dowty Eqnipmeiit Limited, Clielten-

ham. England

Application Aamst 17, 1942. Serial No. 455.042
In Great Britain June 20. 1941

20 Claims. (CL 244— 102)

1. A control for the retracting mechanism of

retractable aircraft alighting gear which includes
a ground engaging means moved relative to the
aircraft by relieving it of weight imposed by the
aircraft, comprising an actuator operable to con-
trol the retracting mechanism, time delay mecha-
nism operatively connected to said actuator, and
operable at the end of a predetermined time fol-
lowing Its energization to effect operation of said
actuator to control the retracting mechanism for
moving the alighting gear into retracted position,
and means oijeratively connected between the
ground engaging element and said time delay
mechanism, and operable to energize said time
delay mechanism by movement of the ground en-

581 O. G— 8

gaging means relative to the aircraft when re-
Ueved of its load.

13. In combination with a first means to efl«ct
retraction and extension of an aircraft undercar-
riage, which means is normally biased to effect
extension, and for use with an imdercarrlage
wherein two elements are relatively movable in
one sense when the aircraft is groimd-bome, and '
in the opposite sense when it is air-borne, a sec-
ond means oiperatively connected to said first ^
means to override, when energized, the extend-

ing bias thereof and thus to effect retraction,
and a third means including a control device
adapted to be so operatively connected, relative to
the two relatively movable elements of the under-
carriage. F.s to be moved, upon movement of such
elements, into operative position when the air-
craft is air-borne, and into inoperative position
when the aircraft is ground-borne, said third
means being operatively connected to said second
means to energize the latter when said control
device is in operative position, to initiate retrac-
tion, and vice versa.

2,S9«.335
METHOD OF PREPARING HYDROXY DERIV-
ATIVES OF ALIPHATIC ACIDS AND NEW
COMPOUNDS PRODUCED THEREBY
Harry H. Sobotka and Martin L Riri»in. New York.
N. Y.. assignors to Mount Sinai Hospital Re-
search Foundation, Inc., a membership corpo-
ration of New York
No Drawing. Application August 4. 1941,

Serial No. 405.408
10 Claims. (CL 260—486)
1. The process for preparing 7-hydroxy de-
rivatives of normal and branched-chain a-/3 un-
saturated aliphatic acid alkyl esters, which de-
rivatives are characterized by the presence of
an hydroxyl group in a methyl group attached

to the i3-carbon atom, which comprises reacting
a member of the group consisting of the normal

and branched-chaln a-fi unsaturated aliphatic
acid alkyl esters having a methyl group attached
to the /3-carbon atom, with ^lenous acid.

2.390 S36
ATHLETE TRAINING APPARATUS
Lawrence A. Spearman. Newl>erry, S. C.
AppUcaUon August 21. 1944, Serial No. 550.331
12 Claims. (CL 73 — 379)
1. Training apparatus for football players com-
prising a fixed framework, a sUdable framework
disposed in the fixed framework and having a

114

OFFICIAL GAZETIE

DCCEUBES 4. 1945

resiliently mounted impact receiving member on
one end thereof and projecting beyond the fixed
framework, means resisting movement of the
slldable framework relative to the fixed frame-
work upon an impact being delivered to the im-
pact receiving member, fluid pressure means in-
cluding a check valve preventing return of the

slldable framework to initial position after receiv-
ing an impact, an Indicator operable by move-
ment of the slldable member upon receipt of an
impact for indicating the amount of force applied
to the slldable framework and means for regu-
lating the amount of force required to be ex-
pended on the impact receiving surface before
the slldable member is moved.

2,390,337
METHOD AND MACHINE FOR MAKING
CAPSULES, PARTICULARLY GELATIN CAP-
SULES

Chester A. Spots, Lachute. Quebec. Canada

ApplieaUon May 13. 1941. Serial No. 393^222

23 Claims. (CI. 18 — 19)

19. Apparatus for forming capsules comprising
a pipe, a pair of cooperating rotary members for
wrapping capsule covering material in strip form
around said pipe and for sealing adjacent edges
of said material together to form a tube of said
material on said pipe, a pair of die rolls arranged
to rotate in contact wiUi one another for draw-
ing said tube along said pipe towards one end of
the latter, a plurality of die cavities formed in
the peripheries of the die rolls and adapted to
register with one another at the nip of the rolls,
said one end of the pipe over which the tube is
drawn being in the form of a wedge with faces
of a curvature substantially the same as that of
the rolls, said end being disposed with its apex
susbtantially at the nip of the rolls and its faces
spaced from the periphery of the rolls near the
nip by a distance somewhat less than the normal
thickness of the capsule covering material,
whereby the latter is compressed by the edges of
the die cavities as the tube passes over said faces,
an outlet for capsule filling material being formed
in each of said faces, and means for delivering
capsule filling material through each outlet to
the tube whereby the capsule covering material
is expanded into said die cavities as the latter
pass trrer the outlets, the edges of the die cavities
acting to shear and seal the expanded portions
of the tube as they pass through the nip of the
rcrfis and after they have been drawn off the end
of the pipe, to form sealed capsules.

HIGH-TENSION SPARK IGNITION BIAGNETO

Percy TaUow and Ivaa Jack Biribert. WUlesden

Jnnetion, LandoB, England. assigiMrs ta Botaz

Liatited, Wflleaden JuetloB. London, England

Application Blay 7. IMS, Serial No. 4M.094

In Great Britain May 21, 1942

4 Clahns. (CL 171— 2«9)

1. A high tension spark ignition magneto com-
prising in combination a spark generator, a dis-
tributor, and a hollow metal body having two
main coaxial parts which are arranged end to
end, and which respectively house the spark gen-
erator and the distributor, the spark generator
having a rotor spiivdle. and the distributor having
input electrodes electrically connected to the
sp)ark generator, output electrodes electrically in-
sulated from the input electrodes, connecting
electrodes for electrically Interconnecting the in-
put and output electrodes, two coaxial and axlally
spaced stationary parts mounted within the body
and carrying adjacent portions of the input elec-
trodes, a group of stationary members moimted
in the space between the said stationary parts
and carrying the output electrodes, and a rotary
member mounted on one end of the spark-gen-
erator spindle and carrying the coimectlng elec-
trodes.

249t.SS9
HAGNETIC HAND TOOL
Robert Uliman. New York, N. Y.. and Fred
Bnumer, LaorelUm. N. J.; odd Braoner as-
signor to said Uliman
AppUcation May 9. 1945, Serial No. 592,892
3 Ctafans. (CI. 294 — 65.5)

/'I'

1. A band tool comprlsinc a handle. tndcuUng
a permanently magnetised metal core, a mag-
netism conducting cap frictlanally engaging a

Dcct.MitKB 4, liH5

U. S. PATENT OFFICE

115

pole end of the said magnetised metal core and
a magnetism conducting tool member set into
and retained by the said cap.

2,390.340

BATT COYEKING MACHINE

Cecil Earle Webb, Norwood. Ohfe. assignor to

WiUUm R. Steltenpohl, CInchinati, Ohio

AppUcation March 19, 1942. Serial No. 435.392

15 Clainis. (CI. 154—27)

1. In a machine for applsdng a cover to a batt,
the combination of a conveyor moving continu-
ously in one direction of advancement, and fold-
ing guides one at each side of the conveyor, said
folding guides each including a vertical wall and
a curved wall, the latter beginning at one end of
the folding guide substantially horizon tally and
outwardly extended at right angles to the vertical
wall, and curving progressively toward the op-
posite end thereof where the walls end in sub-
stantial vertical parallelism, a folding roll ro-
tatable on a vertical axis with its lower end spcu;ed
slightly from the horizontal portion of the curved
wall, a cooperative second folding roll having an
annular end, and means supporting said second
roll for rotation horizontally, with its aimular end
in close proximity to the periphery of the first
folding roll, pressing means near the sui:>stantially
vertical wall ends, means directing onto the con-
veyor a batt and a pair of cover sheets at opposite
faces of the batt. and means guiding one of the
cover sheets so as to horizontally intersect the
batt at an acute angle, and on the horizontal level
of the outwardly extended end of the curved wall
of the folding guide, whereby the batt is forced to
arch said one sheet while the opposed edges of the
latter progress horizontally past the folding rolls
and through the pressing means.

2400.141
GYROSCOPIC POWER TRANSMISSION
Dan T. WilHaoM, RoblnMn, IlL, assignor of one-
fourth to Gerald W. MlUer, Oblong, lU., and
one-sixteenth to Chaa. E. Jones, Robinson, III.
Application September 9. 1943^ Serial No. 501,709
2 Claima (CL 74—5)

1. A gyroscopic power transmission of the
character described cammlfllng a power input
element, a power output eieBmit. a main frame
carryiFif said input and ootpot elements in axial

alignment, a stationary gear adjacent to which
the frame rotates, a separate assembly includii^
a shaft revolubly restrained and positioned across
the main frame, means (^perable in response to
relative rotation between the frame and the sta-
tionary gear, to operate the separate assemMy.
a gyroscopic unit controlled by said separate as-
sembly and a segmental gear carried by the gyro-
scopic unit and geared to the power input element
for changing the plane of rotation of the gyro-
scopic unit at the occurrence of any variance tn
the speed of the input element.

2,390,342
COMPOUNDED HYDROCARBON PRODUCTS

David W. Young. Roselle, N. J., assignor to
Standard Oil Development Company, a corpo-
ration of Delaware
No Drawing. Application August 13, 1943,
Serial No. 498,595
15 aaims. (CL 252—45)
3. A lubricant comprising a major prc^x)rtion
of a mineral oil of the lulN-icating oil range and
about 0.02 7f to about 5*5?^ of a compound of the
formula

S-CSH

where R is an aliphatic radical and T is a salt
forming entity selected from the group consist-
ing of hydrogen, a metal valence equivalent of
hydrogen, the metal being selected from groups
I, n. in, rv and Vin of the periodic table and
a non-metallic basic group.

9. A lubricant comprising a major proportion
of a mineral oil of the lubricating oil range and
about 0.02'7r to about 5% of a compound having
the structure

S-CSR S-CSR

s.-

where R is an alkyl radical, T is a salt form-
ing entity selected from the group con^ting of
hydrogen, a metal valence equivalent of hydro-
gen, the metal being selected from groups I, n,
m. IV and vm of the periodic table, and a
non-metallic basic group, and x is an integer,
from 1 to 4.

2,390.343

PISTON

Irving E. Aske, Muskegon, Mich.

Original appUeati<m December 11, 1942. Serial

No. 460,023. Divided and this appUeatioa

October 9. 1943, Serial No. 505,599

10 Claims. (CL 309—9)

7. A piston for internal combosUon engines
c<»nprising a head portion of ferrous metal ex-

116

OFFICIAL GAZETTE

DcoEMBn 4, 1945

tending across the top of the piston, said head
portion having an integral central raised por-
tion of relatively small diameter, a layer of non-
ferrous metal surrounding said raised portion and
covering substantially the entire area of said
head portion, said non-ferrous metal having a
thermal conductivity substantially greater than
the ferrous metal, said layer of non-ferrous metal
having integral fllament-like portions extending
for a substantial distance into the pores of the
ferrous metal head portion providing for a direct
heat transfer from said layer of non-ferrous met-
al, through the integral filaments thereof into the
pores of the ferrous metal of the head portion,
and providing for a fixed bonding connection be-
tween said layer and said head portion.

2.390^44
ELECTRIC SWITCH
Edgar H. Ayers and Andrew G. Elmendorf , Sche-
nectady. N. Y., asri^nors to .General Electric
Company, a corporation of New York
Application March 1, 1944. Serial No. 524,596
6 Claims. (CI. 200— 16)

4. A switch comprising an elongated support
made of electrically insulating material provided
with a longitudinally extending groove having
oppositely disposed overhanging side walls, an
elongated contact operating member made of
electrically insulating material slidably mounted
in said groove, a pair of projections on said oper-
ating member extending from opposite sides of
said operating member and positioned between
said overhanging side walls and the bottom of
said groove whereby said operating member Is
held slidably in said groove, a cross member on
said support closing one end of said groove, a
stop member on said cross meml)er for said oper-
ating member, said stop member being remov-
able to provide for slidable movement of said
operating member toward said end to a disen-
gaged position in which said pairs of projec-
tions are in disengaged relation with said over-
hanging walls to provide for removal of said
operating member from said groove, said stop
member engaging the adjacent end of said
operating member to prevent movement of said
operating member to said disengaged position,
movable contact memt)er on said operating mem-
ber, and stationary switch contacts mounted on
said support cooperating with said movable con-
tact members.

2.390.345
AUTOMATIC CONTEOL EQUIPMENT
Herman Bany, Lansdowne, Pa., assignor to Gen-
eral Electric Company, a corporation of New
York
AppUcation March 22. 1944. Serial No. 527,637

20 Claims. (CL 171—123)
1. In combination, two energized alternating
current circuits of different frequencies, a syn-

chronous frequency converter comprising two
synchronous machines, (me of which Is connected
to one of said circuits, and means controlled by

«>•-.' ' . - »■ i" .,

-r~^-:^^ %

the difference l>etween the frequencies of the
other of said machines and the other of said cir-
cuits for varying the frequency of one of said cir-
cuits to decrease said frequency difference.

Dkckmbicr 4, 1045

U. S. PATENT OFFICE

117

2390.346

ART OF MAKING DEEP DRAWING STEEL
Clyde E. Bayer. Steubenville, Ohio, and Charles

E. Carr, Marhuid Heiilits. W. Va., assignors to

National Steel Corporation, a corporation of

Delaware
No Drawing. AppUcation March 25, 1942.
Serial No. 436.188
4 Clahns. (CI. 75 — 46)

3. An improved process for making deep draw-
ing steel comprising the steps of blowing a blast
furnace Iron having a silicon content between
about .90% to 1.25% and a manganese content
between about .90% to 1.30% and a minimum
of about .25% phosphorus in a converter to pro-
duce a blown iron of from 1.00% to 2.50% carbon
and more than about .010% nitrogen, charging
an open hearth furnace with lime in the form
of raw limestone and with scrap, charging the
blown iron to the open hearth furnace to form
a heat, the proportion of scrap to blown iron in
the heat being from about 1 to 3 to about 1 to 6.
the amount of said lime charged being about 5%
of the heat, treating the heat in the open hearth
furnace to obtain a good lime boil, working the
heat to obtain a maximum phosphorus ccwitent
of about .012%. and then tapping the heat to
obtain a deep drawing steel having a nitrogen
content below about .005%.

forming member to the body at a line of sever-
ance within the body, permitting detachment of
the clamp-forming member and its complete
i emergence from the body readily to be effected
I by the fingers of a workman grasping the afore-
I said major area, with the resulting provision in

2.390.347
SHOE STIFFENER AND PR6CESS OF
MAKING THE SAME
Edwin L. Beckwith, Brookline. and Adelbert P.
Swett, Westwood. Mass., assignors to Beckwith
Manafactoring Company, DoTer, N. H., a cor-
poration of New Hampshire
Application January 21, 1941. Serial No. 375,204
12 aahns. (CI. 3^—77)

6. A shoe stiffencr comprising a fabric base
coated and saturated with an indurated mixture
of resin and wax including as approximately 2%
of the whole a multiplicity of particles of a poly-
merized hydrocarbon of high adhesive quality dis-
tributed throughout its surface and protected at
normal temperature by a superficial indurated
non-adhesive film of a resin-wax mixture.

2.390.348

BUILDING COVERING

James E. Black. Chica<:o HL. assignor to James E.

Black. Elam L. Black. Whitfield J. BUck, and

Virginia Black, a partnership doinc business as

Black Systems, Chicago. IlL

AppUcation March 4, 1944, Serial No. 524,984
4 Oahns. (CI. 108—7)

1. A shingle imit of sheet-like material com-
prising a txKly having a clamp-receiving incision
in its lower central portion, a clamp- forming
member occupying the plane of the body, the
clamp- forming member having a minor area
lying within and protectively snugly embraced
by the upper central portion of the body and a
major area lying outside of and extending up-
wardly away from the body, and means inte-
grally joining and firmly anchoring the clamp-

J-

\c:^-\-'

zX.

the body of a cove recess covered and concealed
by the clami>-forming member when it is appro-
priately repositioned and secured same surface
out against the outer surface of the body for
entry into the clamp-receiving incision of a
higher course similar shingle unit.

2,390,349

TOY FIREARM

EU O. Blanchette, KiUingly, Conn.

AppUcaUon July 31. 1943, Serial No. 496,857

8 Clahns. (CI. 46— 192)

1. A device of the character described compris-
ing the combinaticm of a hollow body portion
forming a tone chamber, a barrel meml>er con-
nected with said body portion in aligned relation
with the open end thereof, a hammer member
pivotally connected with a side wall of said body
portion, resilient means for urging said hammer
member in engagement with said side wall, a
hand grip on said body portion on the side there-
of opposite the barrel member and an engage-
ment member on said hammer m«nber adapted
to be engaged by a finger of a hand gripping the
hand grip member for moving the hammer mem-
ber in a direction away from the side wall of
the body portion by pressiire exerted on said en-
gagement member and for permitting the resili-
ent means to cause said hammer member to strike
a blow on said side wall by releasing the pressure
on said engagement member.

2,390,350

PACKAGE

Walter H. Bodle, Birmingham, Mich.

Application December 12, 1941, Serial No. 422,630

10 CUhns. (O. 206—41.2)

XW?

1. A multiple package for merchandise items
comprising a plurality of items provided with in-
dividual coverings, means joining said items to-
gether in side by side relation into a flat grotq>
which is substantially self svistaining. means for

118

OFFICIAL GAZETFE

DCCKMBEK 4, 1945

Deckmbicb 4, liH5

U. S. PATENT OFFICE

119

removing an end item from the group without
disturbing the others therein, and means whereby
the removaJ of an item with a rotating motion
effects unrolling of at least the main body por-
tion of its covering therefrom.

2390451
PROCESS FOR MAKING JORDAN ENGINE
LININGS
Archer Le Roy Bolton, North Andover, Mass.;
Archer L. Bolton, Jr., executor of said Archer
Le Roy Bolton, deceased, assignor to John W.
Bolton & Sons, Inc., a corporation of Massa-
chusetts
Original appUcaUon July 3, 1940. Serial No.
343,832. Divided and this appUcatioa July 28,
1941. Serial No. 404,311

1 aaim. (CL IS— 59)

The steps in the process of making a bodily
transportable, unitary lining for Jordan engines
which consists of holding knives in spaced rela-
tion in a predetermined position forming a hol-
low truncated cone, by means of an inside form,
by spacing means, and means to close the ends
of the space between each pair of knives to form
pockets; of turning the assembly so that the
pocket between a pair of knives is horizontal and
open at the top; of filling part of that pocket with
a moldable plastic ; of turiiing the assembly unUl
there is another such pocket which is horizontal
and open at the top; of so filling part of that
pocket: and of continuing to so fill such pockets
around the circimiference.

2.390.352

HEAD PROTECTOR

Sanael E. Bosdiard, Brighton, N. T.. assignor to

Baosch A Lomb Optical Company, Rochester,

N. T.. a corporatlMi of New York

Application Avgvst 18. 1943, Serial No. 499.089

7 Claims. (CL 2 — 8)

2. A protecting device adapted to be mounted
on the head of a user comprising a hood of pliable
fabric material ; a plurality of folds permanently
formed In the head covering portion of said hood,
said folds projecting outwardly from the head
of the user and forming vertically extending air
passages between the side walls of said hood and
the head of the user: an air chamber located In
the crown of said hood and connected to the air
passages f(»ined by sAid folds: air vents carried
in the crown oi said hood: and an attaching band
secured to the side walls of said hood Intermc'
diate said folds at the base of said crown whereby

air entering said hood at the bottom thereof flows
upwardly tbzx>ugh said passages into said air
chamber to cool the head of the user and exits
through siJd vents.

2,390453

SELF-ALIGNING BEARING ASSEMBLY

Samuel Bonsky, Shaker Hdgliti, Ohio, assignor.

by mesne awiyiwiients, to Jack A Heints, Inc.,

Clevelaiid, Ohio, a corporation of Ohio

Application May 19, 1944. Serial No. 536421

8 CialMS. (CL 30ft— 189)

1. In combination in a gimbal frame suspension
having a ball bearing assembly for each of its
two pairs of tnmnions, said trunnions being pro-
vided witti spherically concave bearing surfaces
adapted to engage and closely approximating the
exterior dimensions of said ball bearings, said as-
sembly including a race whose inner bearing sur-
face has an arc of curvature defined by a rela-
tively greater radius than that of said trunnion
and engaged by said ball bearings in relatively less
surface contact and in self -aligning relationship.
and a self-adjusting means for supporting one of
each pair of said races including a flexiUe metal
ring with circumferentially spaced split portions
to receive fastening bolts to secure the same to a
main support.

2490.354
METHOD OF MOLDING GLASS
Charies W. Clapp. Coming. N. Y., assignor to
Coming Glass Works, Corning, N. Y.. a oorpo-
raUon of New York

No Drawfaig. Application November 6, 1942.
Serial No. 404.820
6 CUims. (CI. 10« — 47)
1. The method of pressing powdered glass
which comprises coating the particles of the pow-
dered glass by moistening them with a solution
containing cellulose nitrate in an amount not
exceeding about 2% of the weight of the glass
and an oxidizing agent, evaporating the solvent
until the mixture is cohesive but not adhesive,
shaping the dried product imder pressure and
firing the shaped article and oxidizing the cellu-
lose nitrate.

2.390,355
WATER MOTOR FOR LAWN SPRINKLERS,

ETC.

Edgar W. Deijen, ROhraukee, Wis.

Application October 9, 1944. Serial No. 55743S

4ClaiBM. (CL25S— 17)

4. An OMCfllating water motor comprising a

casing having a water inlet, a Ik^Iow shaft rock-

ably mounted in said casing communicating with
the inlet, a depending hollow arm carried k>y the
shaft and commuidcatii^ with the interior
thereof for receiving water therefrom, the lower
end of said arm being provided with water out-
tets around its entire periphery, a driving and
reversing head mounted for turning movement
upon the lower end of said arm encompassing
said outlets, said head having a leading face and
a following face said a water channel communi-
cating with the interior thereof and opening out
through the follower face, whereby water flow-

ing through said chaimel will function as a drive
jet to move said arm in «ie direction, said head
also having a water outlet channel at one side
of the leading face, whereby water emitted from
said last mentioned channel functions as a jet
to normally turn the head on said arm. and guide
tracks in said casing on opposite sides of said
head normally preventing tviming movement of
said head, one of said tracks terminating short
of one end of the casing and the other of said
guide tracks terminating short of the other end
of said casing.

' 2,390456

FISHING LINE REEL BRAKE

Domlnick Dlieo. Utiea. N. Y.

AppUcation May 5, 1945. Serial No. 592.173

5 Claims. (0. 188—83)

leasing lever will swing said brake lever to con-
trol the frictional c(mtact of «aid brake lever
with said brake drimi.

1. In a fishing line reel of the type havirxg a
frame, a casing secured to one «id of said frame
and having a cylindrical side wall and an outer
end wall, a reel-driving shaft extending through
said outer end wall, and a hand crank on the
outer end of said shaft; a brake drum on said
shaft within said cashig. a brake lever in said
casing, means mounting said brake lever for
pivotal movement in a plane transverse to said
shaft, said brake lever having one end friction -
ally contacting with said brake drum, spring
means acting on said brake lever to hold said
one end thereof in frictional ctmtact with said
brake drum, a reletising lever, and means mount-
ing said releasing lever on the other end of said
brake lever for pivotal movement in a plane
parallel with the plane of movement of said
brake lever, said releasing lever having an oper-
ating portion extending through an opening In
said casing and also having a cam portion «»-
Uctmg with the inner side of said cylindrical
side wall, whereby pivotal movement of said re-

2.390.357

CMKD HOLDING ATTACHMENT

Martin B. DIaken, Brooklyn. N. Y.

Application June 3, 1943, Serial No. 489,467

3 Claims. (Ci. 40—10.5)

1. In a device of the character described, the
ctHnbination which comprises a cylindrical sleeve,
a transverse partition wall for said sleeve defin-
ing an upper and a lower recess therein, said
lower recess being adapted to frictionally engage
the central boss of a dial telephone and said
upper recess being adapted to hold a card bearing
indicia denoting the operative sequence of ac-
tuating apertures of the dialing wheel of said
telephone for calling a station, means foi^ pre-
venting rotation of the card within the sleeve
and means on said sleeve to determine the rela-
tive angular position of the sleeve with respect
to said boss.

2,390.358

PROTECTIVE DEVICE FOR SHIPS

Edward E. K. Edenboro, Greenville. Ala.

Application September 21. 1943. Serial No. 503.259

4 Chiims. (CI- 114—240)

1. Protective device for ships comprising, a
mattress-like shock absorbing and fire-resistant
members of fibrous material bonded and com-
pressed with imbedded encircling bands, with en-
gagement members secured to said bands on one
face of the members adjacent the edges thereof,
whereby a plurality of said members can be in-
terconnected to form a ship encircling tier.

2490.359

TRIPLE ACTION AUTOMOBILE BODY PRESS

Walter Ernst, Mount Gilead. Ohio, assignor to

The Hydraulic Devdopment Corp. Inc., WU-

mingion, Dd.. a corpnmtion of Delaware

AppUcation June 24, 1940. Serial No. 341.994

9 Ctaims. (CL 113--45)
9. In a multiple action press, a press platen,
a shaping die carried by said platen, movable
supporting means adapted - to support a work
piece and to cooperate with said platen, a single
hydraulic power unit for advancing and retract-
ing said platen and adjusting and hokUng said
supporting means stationary during a predeter-
mined advancement of said platen to allow said
die on the p4aten to effect a fta^ shaping oper-
ation, oppositely extending stationary die means.

120

OFFICIAL GAZE ITE

DecKkfBEX 4, 194r)

and means responsive to a predetermined ad-
vancement during one and the same advancing
Stroke of said platen for causing said supporting

ry^

^ 'I' "fvK -■ P ' 1 1 ' "'

means to move concomitantly with said platen
to bring said work piece into engagement with
said stationary die means for effecting a second
shaping operation on said work piece.

2.390.360
CONTROL MECHANISM FOR HYDRAUUC

PUMPS

Walter Ernst, Mount GUead. Ohio, assignor to
The Hydraulic Development Corp. Inc., WU-
mington. Del., a corporation of Delaware

Application December 26. 1942. Serial No. 470,136
6 Claims. (CI. 103— 38)

1 Apparatus for controUing the operation of
a pressure fluid pump, said apparatus including
a pair of levers roUtably mounted on a shait.
one end of one of said levers being ^pvotally
connected to an actuating element and the other
end of said one lever being connected to the
control rod of the pump, the second of said pair
of levers being connected to the first of said pair
of levers through a lost motion coupling which
permits the second lever to move in a direction
opposite to the direction in which the first lever
is moved by said actuating element, said flex-
ible coupling comprising a plurality of interen-
gaging segments secured to the respective levers
and arranged about the shaft, and means for
resiliently maintaining the parts of said levers
in contact with each other prior to and during
their movement in one direction.

therewith, an index mark on each Indicating
member, resilient detent means in said housing
normally engaging with each indicating member
to hold it stationary, means for freeing the indi-
cating members comprising a guideway in said
housing, a cam member slidable therein, man-
ually operated means for moving said cam mem-
ber to positions for contacting and disengaging
said detent means to free one indicating member

2,390^61
MEDIAN DEVICE

Edward F. Flint, Rochester. N. Y.. assignor to
Baosch Si Lomb Optical Company, Rochester,
N. Y., a corporation of New York
Continuation of application Serial No. 380.528,
February 25, 1941. This appUcation Septem-
ber 25. 1941. Serial No. 412.275

19 Claims. (CI. 35—70)
12. A device for determining the median of a
group of quantitative measurements comprising a
housing, a rotatable shaft therein, drive means
for rotating said shaft In accordance with each
measurement, a plurality of indicating members
on said shaft in frictional engagement to rotate

at a time for rotation whereby to permit the In-
dex marks to be positioned to indicate the rela-
tive magnitudes of said measurements by the rel-
ative displacement of the index marks with re-
spect to each other, pawl means for holding said
cam member in each of its contacting positions
with said detent means, and means having a fldu-
cial line thereon for permitting the determination
of the index mark representative of the median
value of said measurements.

2490.362

OPTICAL INSTRUMENT

Edward F. Flint, Rochester. N. Y., assignor to

Bausch Si Lomb Optical Company. Rochester.

N. Y., a corporation of New York

AppUcation December 30, 1942, Serial No. 470^33

1 1 CUims. ( CI. 88—24 )

1. In an aircraft instrument of the type de-
scribed, means for forming a flducial means to
indicate true horizon, said first-named means in-
cluding a reflector stabilized only by gravity in
a predetermined position and free to move in re-
sponse to accelerating forces acting on the air-
craft; means for projecting an image of said
flducial means on said screen; an index means
representing the aircraft mounted in front of
said screen; means for mounting said index
means for movement in front of said screen in
response to movements of the aiixraft; and
means for moving said index means in response

Deckmbeb 4, 1945

U. S. PATENT OFFICE

121

to accelerating forces acting on said aircraft to
compensate for movement of said reflector by
said forces.

2 390 363
PRODUCTION OF ACENAPHTHYLENE
Ralph G. Flowers. Pittsfleld. Mass., assignor to
General Electric Company, a corporation of
New York

No Drawing. Application December 11, 1944,

Serial No. 567.785

3 Claims. (CI. 260—668)

1. The process of producing acenaphthylene

which comprises reacting vmder heat acenaph-

thene and glacial acetic acid in the presence of

PbsO* and subjecting the product of reaction to

deacetylation.

leasably to retain said rocker lever in said posi-
tions, a stop shoulder on one of said latch levers
for engagement with one end of said rocker lever
to determine said switch closing position and pre-
vent movement of said rocker lever in one direc-
tion, a latching shoulder on the other of said
latch levers for preventing movement of said
rocker lever in the opposite direction thereby re-
leasably to retain said rocker lever in said switch
closing position, an actuating lever pivotally

2.390.364
TIMING APPARATUS
Thomas B. Gibbs and Morris E. Brown, Delavan.
Wis., assignors, by mesne assignments, to
George W. Borg Corporation. Chicago. III., a
corporation of Delaware
Application February 2, 1942, Serial No. 429,191
14 Claims. (CI. 234—36.5)

3. In a device for making a numerical time
record comprising a plurality of digits, means
including scanning devices for marking a strip
of record material at points on separate trans-
verse lines, and means for driving said devices
at speeds so related that the marks correspond
to the different digits in said time record, the
transverse position of each mark being indicative
of the value of the corresponding digit.

2.390.365
ELECTRIC SWITCH

Robert W. Goff, Schenectady. N. Y., assignor to
General Electric Company, a corporation of
New York
Application January 2. 1943, SerUl No. 471,137
10 Claims. (CI. 200—70)
3. An electric switch comprising a pair of rela-
tively movable cooperating switch contacts, a
movable switch member resiliently coimected to
one of said contacts for moving said contacts into
and out of engagement, said switch member in-
cluding a rocker lever pivotally mounted inter-
mediate its ends for movement between switch
opening and switch closing positions, a pair of
latch levers alternatively engageable with oppo-
site ends of said rocker lever selectably and re-

mounted at a point spaced from the pivotal axis
of said rocker lever and carrying at its free end
a spring pressed roller in longitudinal sliding en-
gagement with said rocker lever, said roller being
arranged for movement overcenter with respect
to said rocker lever first to engage the operative
latch lever for movement to a latch releasing po-
sition and thereafter to rotate said rocker lever
to its other circuit controlling position.

2.390.366
GLASS ENAMEL COMPOSITION
Carl J. Harbert, Shaker Heights, Ohio, and WU-
liam C. Morris, GainesviUe. Fla.. assignors to
The Harshaw Chemical Company, Elyrla.
Ohio, a corporation of Ohio
No Drawing. Application October 27, 1944,
Serial No. 560,712
8 Claims. (CI. 106 — 49)
1. A glaze composition suitable for decorating
glassware having a fusing temperature not
higher than 640° C. and comprising a lead boro-
silicate type of glaze containing as a smelted in
constituent a substance of the class consisting
of zirconium tetrafluoride. ZrOPa. and zirconyl
fluorides richer in fluorine than ZrOFa.

2.390467

JOURNAL LUBRICATOR STRUCTURE

James J. Hennessy. Montclair. N. J.

AppUcation An«rust 7, 1944, Serial No. 548,395

7 Claims. (CI. 308 — 84)

J 4

7. In a railway journal lubricator, a sump for
lubricant, a pump including a rigid body support-
ed on the floor of said sump, a spring supported
distributor spaced upwardly from the pump body
and including a mass of yielding material with an
upper face of substantial area concaved for ap-

122

OFFICIAL GAZETTE

Drckuber 4, 1945

plication to a journal with which the lubricatw
is assembled, a conduit leading from said pump
upwardly through the central portion of said dis-
tributor to the upper face there<rf, and a vertical-
ly disposed bar of relatively rigid material extend-
ing through the distributor at one side of said
conduit and having its upper end substantially
flush with the upper face of the distributor, said
bar projecting downwardly below the bottom of
the distributor into close proximity to the upper
face of said pump body and positively limiting the
movement of the distributor and pump body to-
wards each other.

2 390 368
PRODUCTION OF PARA-DIVINYLBENZENE
Carroll A. Hochwalt. Dayton, Ohio, assignor to
Monsanto Chemical Company, a corporation
of Delaware

No Drawing. AppUcatton February 11, 1943,
Serial No. 475.592
10 Claims. <C1. 260 — 669)
1. A process for making para-divinylbenzene
which comprises acetylating ethylbenzene in the
presence of a Priedel-Crafts catalyst, oxidizing
the resulting acetylethylbenzene by means of ox-
ygen to diacetylbenzene, reducing the resulting
diacetylbenzene to para-bis(alpha-hydroxyeth-
yl) benzene, and then dehydrating the para-bis-
(alpha-hydroxyethyl) benzene in the vsLpor phase
to i>ara-divinylbenzene.

2496,369

STRm>ING MACHINE

Floyd Honker. Pateraon, N. J.

AppUcailon February 7. 1944. Serial No. 521.484

ZClafans. (CL 81—9.51)

W- ' U- l4

1 /.

ilSftt

HlliHUIWit

1. In a machine for removing the carcase from
a coated core, the combination of supporting
means, successive pairs of spaced rotary manglers
joumaled therein and the manglers of each pair
having circiunferential ribs and the ribs of each
mangier in each pair extending between the ribs
of the other such mangier and the ribs of all the
manglers being roughened in a direction trans-
versely of the ribs, and means to rotate the man-
glers so that the nip portions of all the manglers
move in one direction of a line extending between
the nips of each pair and so that the manglers
of the relatively aft pair rotate at differential
speeds and the more slowly rotated mangier of
such i>air rotates at a peripheral speed not less
than the speed of approach of the coated core to
such pair.

2.390.370
MANUFACTURE OF GLASS YARN
James Franklin Hyde, Coming, N. Y., assignor fo
Coming Glass Works, Coming, N. Y., a corpora-
tion of New York
Application October 11, 1943. Serial No. 505,833
15 Claims. (CL 28— 75)
1. A strand composed of a multipUcity of long,
fine, attenuated glass fibers, and an adhesive
and lubricating coating containing an organo-

siloxane in amoimt sufBcient to bond the in-
dividual fibers together in strand form, the or-

ganic substituents of said organo-siloxane being
organic radicals attached to silloon through
direct carbon linkage.

2.390,371

PUNCHING MACHINE

Jessie T. Ivy. Seattle, Wash.

Application March IS, 1945. Serial No. 582.516

9 Claims. (CL 164—119)

1. A punch of the character described com-
prising a frame including a punch die. a punch
and a stripper reciprocally movable on the frame
toward and fr«n the die. a rotatably driven
shaft, and a toggle linkage connected with the
frame and with the punch and with the stripper,
and means connecting the toggle linkage with
the rotatably driven shaft to effect an advancing
and a wit^drawal movement of the punch, and
a synchronized reciprocal action of the stripper
to move it into contact with Uie piece to be
punched and to maintain it there during the
advancing and withdrawal travel of the punch,
and then to retract the stripper.

2,390.372

OPEN HOLE SLEEVE PACKER

Mordica O. Johnston and Thomas A. Andrew,

Glendale, and Adcibert M. Graham and Walter

G. L. Smith. Los Angdes, Calif.

Application June 18, 1941, Serial No. 398,624

2 Claims. (CL 166—10)
1. A sleeve- tjrpe well packer, comprising a
tubular mandrel, a lower pressure element fixed

Decembkb 4, 1945

U. S. PATENT OFFICE

123

thereon, an upper tubular pressure element tele-
scopically connected with the mandrel, Interen-
gaglng means retaining the mandrel and upper
tubular pressure element in telesc<HJic connec-
tion, a tubular deformable packer sleeve mount-
ed on the mandrel between the pressure elements
and positively secured by its ends to said elements.

and helical reinforcing means imbedded within
and extending longitudinally of the sleeve and
permitting longitudinal compression of the sleeve
between said pressure dements while restraining
expansion of the packer sleeve at intervals In the
length of the sleeve, said helical means being
likewise positively secured by its ends to said
pressure elements.

' 2.390,373

HOT TOP
Ernest Gilbert Jones and George Oscar L«aeh.

Seattle. Wash.

Application October 11, 1943, Serial No. 505.724

7 Claims. (CL 22—147)

1. A hot-top for ingot molds comprising a me-
taUic outer shell, open at upper €uid lower ends,
a refractory lining in the shell, and a sheet metal
sleeve fitted within the lining of the shell and
having an unsecured lap joint from end to end,
and a resilient spreader ring applied within the
sleeve to expand it against the refractory lining.

2390.^74
TRUNNION TILT CORRECTOR APPARATUS
William B. Jordan and FriUiiof V. Johnson,
Scheneetady, N. Y., assignors to General Elec-
tric Company, a corporation of New York
ApplicaUon April 14, 1938. Serial No. 201,949
10 Claims. (CI. 235 — 61.5)

9. In a trunnion tilt corrector mechanism for a
gun mounted cm a ship, mechanism for generating
corrected adjustments to be apphed to said gun
in elevation Ec juid deflection Dc comprising first,
second and third shafts for introducing respec-
tively ascertained values of elevation E. and de-
flection D, and the angle of cross roll y of said
ship about the line of sight to a target, a cam op-
erated by said first shaft and a follower operated
by the cam to generate a determined function of
the calculated elevaticm value /(E) having ap-
proximately the following value:

92 _, Sin^3.6E
18£-yytan 3 75_^Cos3.6E

)

first generating means operated resptmsively to
said follower and said third shaft for generating
the products

and

29
/(F)Co.2y:

29
f{E) Singfr

second generating means oi>erat«d responsively to
said second and third shafts for generating the
products D sin Y and D cos 7. and means operated
responsively to said first 'Shaft, said cam follower
in generating said value /(E) and said first and
second generating means constructed and ar-
ranged to utilize said ascertained values of eleva-
tion E introduced by said first shaft, said value
Z'E) generated by said cam follower, and said
products

/(E) Cos 2^7

and D sin y generated by said first and second
generating means to generate the corrected ad-
justment in elevation Ec to be applied to said gun.
and means operated responsively to said first and
second generating means constructed and ar-
ranged to utilize said products /(E) sin 7 and
D cos 7 generated by said first and second gen-
erating means to generate the corrected adjust-
ment in defiection Dc to be appUed to said gun.

124

OFFICIAL GAZETTE

DEC£MBm 4, 1045

2 390 375

HEMP TURNING MACHINE

Joseph B. Kucera, Traer, Iowa

Application January 7, 1944. Serial No. 517.453

5 Claims. (CI. 56— 370)

1. In a machine for turning over windrowed
hemp with the butt ends of the hemp at one side
of a windrow, pick-up means including a series
of downwardly and forwardly supported arms
spaced transversely of said machine, endless
conveyors corresponding to said arms, with a
conveyor extending along the top and bottom
of an associated arm. pick-up fingers carried on
each conveyor, an elongated guide member,
means pivotally supporting said guide member
for up and down pivotal movement, with said
guide member having a straight portion extended
rearwardly in a spaced relation above said arms
and another portion curved upwardly and for-
wardly of said arms, said guide member, on ad-
vance of said machine along the ground, being
at said one side of a windrow, with said curved
portion adapted to ride across said butt ends to
urge the hemp against the ground ahead of said
arms, and said straight portion being yieldably
engageable with the said butt en4s to support
the hemp on said pick-up means against longi-
tudinal tipping movement.

rotative by said pulley, and a spring for moving
said abutment device to position to prevent more
than one complete revolution of said shaft by
said pulley and for moving said connections to
said starting position. *

2 390 377
CONTROLLER FOR LIFTING MAGNETS
Arvid E. LUIqulst. Milwaukee, and Oliver P.
Proudfoot. Wauwatosa. Wis., assignors to
Cutler-Hammer. Inc.. Milwaukee, Wis., a cor-
poration of Delaware
Application December 10. 1942. Serial No. 468.520
4 Claims. (CI. 175—335)

2.390.376

CUTTING MACHINE

George O. Langenberg. Ballwin. Mo., assignor of

one- half to Elmer D. English, Clayton. Mo.

AppUcation August 3. 1944. Serial No. 547,838

11 Claims. (CI. 164— 23)

4. In combination, a plurality of lifting mag-
nets each having an energizing winding, a source
of power, a variable voltage generator having a
driving motor to be energized from said source,
means for connecting said windings in parallel
relation, a pair of electroresponsive control
switches to be energized from said source alter-
natively, one of said control switches being re-
sponsive to supply current from said generator
to said magnet windings In one direction and the
other being responsive to supply current to said
windings in a reverse direction, resistance means
to be included in circuit with said magnet wind-
ings ui)on response of said last mentioned switch
and control means for varying the voltage of the
current supplied by said generator for variation
of the attractive force of said magnets, said con-
trol means including a field winding for said gen-
erator to be supplied with current from said
source and a rheostat for regulating the current
strength of said field winding.

1. In a cutting machine having a device for
operating cutting dies, and a rotary shaft sup- j
ported for intermittent rotary movements of one
complete revolution only during each of said |
movements and having operative connection with ;
said device; a continuously rotating pulley on i
said shaft, connections movable from a starting
position for controlling rotation of said shaft by
said pulley, an abutment device for positively
preventing more than one complete revolution
of said shaft, a treadle controlling said connec-
tions and said abutment device to leave said shaft

2.390.378

METHOD OF MAKING SILICONE RESINS
James Marsden. Schenectady. N. T., assignor to

General Electric Company, a corporation of

New York
No Drawing. Application August 21. 1942.
Serial No. 455.616
6 Claims. (CI. 260— 2)

1. In the method of hydrolyzing a mixture of
silicon halides including methyl silicon halides
and containing a suflBcient number of halogen
atoms attached directly to silicon to form in-
soluble gels when mixed directly with water, the
stei>s which comprise dissolving said silicon halide
mixture in an unsymmetrical ketone selected
from the class consisting of methyl ethyl, methyl
propyl, methyl isopropyl. methyl isobutyl, and
methyl amyl ketones and slowly adding the re-
sultant solution to a hydrolysis medium consist-
ing of liquid water under conditions such that the
temperature of the medium is maintained below
30° C. and no ice is formed during the hydrolysis.

Decemres 4. 11)45

U. S. PATENT OFFICE

125

2,390.379

l^ALXi PLATE

Edward William Martin. Roxbury. Conn.

AppUcation September 16. 1944. Serial No. 554.489

8 Claims. (CI. 108— 1)

1 A wall -plate for securing various building
elements at the top of a building wall, said wall-
plate being many times as long as it is wide and
having a horizontal portion adapted to seat on the
top of the building wall and a vertical portion ex-
tending at least in part above said horizontal por-
tion thus forming an angled, roof rafter seat, the
said horizontal portion being provided with elon-
gated apertures for receiving means to secure the
wall-plate to the top of the building wall and
means to secure the roof rafters and ceiling joists
Of the building to the wall-plate, and the said
vertical portion including means to secure a gut-
ter thereto.

' 2.390.380

HEATER
Henry J. De N. McCoUum, Chicago, 111.; Thelma
McCollnm executrix of siUd Henry J. De N.
McCoUum. deceased.
AppUcation February 25. 1943. Serial No. 477,081
11 Claims. (CL 126—116)

an igniter communicating with the interior of said
combustion chamber, and a casing enclosing said
combustion chamber, heat exchangers and muf-
fler and directing ventilating air thereover, said
casing having an inlet opening adjacent the free
end of one of said heat exchangers and an outlet
oi)ening adjacent the free end of the other heat
exchanger.

2.390.381
NAIL CLEANING ATTACHMENT FOR NAIL

FILES

Richard C. McRoberis, Tama, Iowa

Application February 17, 1944. Serial No. 522.775

5 Claims. (CI. 132— 73)

1 A heater of the class described, comprising
a combustion chamber having a cylindrical wall,
a heat exchanger communicating with each end
of said combustion chamber to receive hot prod-
ucts of combustion therefrom, a muffler located
in said combustion chamber and said heat ex-
changers, an induction tube of uniform diameter
extending through one of said heat exchangers
and part of said muflBer, said Induction tube hav-
ing a curved end in the longitudinal center of
said combustion chamber and dehvering com-
bustible mixture tangentially of the wall thereof.

2. A nsdl cleaning device for dislodging scrap-
ings from finger nails comprising a length of
metal fabricated to an acute angle, the material
being semi-circular in cross section throughout
its length, the curved surfaces of the angularly
disposed portions of the metal being adjacent to
one another and the flat surface of each portion
being the outer surface of said angle, which sur-
faces are perpendicular to a plane containing
both portions of said angle.

2 390 382

FUSE-SETTING APPARATUS

Alfred Henry Musson, Woolwich, London S. E. 18.

and Valentine Pearce Harvey. Deptf ord, London

S. E. 8. England

Application July 2. 1941. Serial No. 400.850

In Great Britain July 2. 1940

7 Claims. (CI. 86— 23)

1. In a fuse-setting apparatus of the kind hav-
ing a gripping device comprising sharp gripping
members adapted to engage and grip the mov-
able element of a fuse, the combination of a driv-
ing lever operably coupled to the gripping device
to efTect angular movement thereof, a control
lever, means operably coupled to the control lever
and adapted on movement of the latter to hold
a shell against angular movement and to move
the gripping members inwards so that they dfen
grip the movable fuse-element, said means In-
cluding a wedge-like slidable member adapted
on movement in one direction along the axis of
rotation of the gripping device, to force the sharp
grilling members inwards, a catch to prevent
operative movement of the driving lever and a
lost motion operative connection between the

126

OFFICIAL GAZEITE

DccrifBER 4, 1945

catch and the control lever, whereby the catch is
released only after the control lever has moved
a sufBcient distance to cause the shell to be held
and the movable fuse-element to be gripped.

2 390 383

NAVIGATIONAL METHOD AND APPARATUS

Jacob Neufeld. Tulsa, Okla.

Application June 16. 1942, Serial No. 447.240

6 Claims. (CI. 250— 11)

M«C IM ' -J

1. In a navigational device carried by a mobile
craft for indicating the position of said craft with
respect to its surroundings, means positiooed in a
definite relation to the longitudinal axis of said
crtkft and respionsive to incoming radio waves in
the neighborhood of said craft for producing a
current representing the angular value of the di-
rection of said incoming radio waves with refer-
ence to said lon^tudinal axis, said current being
independent of the intensity of said waves and in-
creasing in magnitude with said angular value, a
second means positioned in a definite relation to
the longitudinal axis of the craft and comprising
a compass in which a movable member is orient-
able so as to assume a fixed orientation with re-
spect to the earth, said second means producing a
signal representing the orientation of said mem-
ber with reference to said longitudinal axis, and
means resp(xisive to said current and to said sig-
nal for producing an indication representing the
position of the craft with respect to its surround-
ings.

2490.384

WIND INDICATOR

Ralph Poole. London, England

Application Aognst 15, 1944. Serial No. 549.551

In Great Britain June 28, 1943
i 6 Claims. (O. 73—189)

1. A wind indicator comprising in combination
a fixed vertical support, a head freely rotatable
on the upper end portion of this siipport. means
operated automatically by tbe wind for main-
taining this head oriented with respect to the

direction of the wind, an annular chamber in this
head across which extends at least one fixed par-
tition, means providing openings through a wall
of this chamber these openings being oppositely
disposed in relation to the aids about which the
head rotates so that wind can enter the chamber
and after pa.'wing through it issue therefrom, a
radial arm rotatable in this chamber about its
centre and. carrying a plate constituting a vane
whose contour aiH>i'oxlmates to the cross-section
of the chamber and extends radially across it. at
least one spring operative on this vane-carnring
arm and offering resistance to rotation of the arm
by the pressure on the said vane of the wind
flowing through the said annular chamber, means
comprising a transmitter responsive to these an-
gular deflections of the said vane in the chamber,
and means comprising a transmitter responsive to
the angular movements of the whole head in ac-
cordance with the wind direction.

2.390485

MOUNTING FOR UGHTING TUBES

Earle E. Pooler. Cambridge, Bflass., assignor to

himself, and Harry Boyer. Cambrldjret Mass..

and Christian A. Cltrestensen. Stooghton, Mass.

AppllcaUon July 8. 1944, Serial No. 544,086

12 Claims. (CI. 248—50)

1. A clip for lighting tubes, comprising a single
piece of wire bent to provide two U-shaped wire
portions embodying two pairs of legs respectively
at opposite sides of tbe clip, the end portions of
the wire extending angxilarly from their legs iu
parallel relation at one side of the clip to form
sui^jorting pivot means for the clip and the in-
termediate portion of the wire at the other side
of the clip providing a loop c(»inecting the two
legs of the clip, the resiliency of the clip normally
moving said end portions toward each other and
being adapted to hold the pivot means of the clip
engaged with cooperating pivot means on which
the clip is mounted.

2490,S8«

NAPPED FABRIC AND METHOD

George S. Radford, Norwalk. Conn., nrrignirr to

Nashua Manufacturing Company, Nashua,

N. H.. a corporation of New Hampshire

AppUcation June 29. 1943. Serial No. 492,705

14 Claims. (CI. 28— 73)

1. As a new article of manufacture, a non-
shedding; naiMied fabric, such as a hoosefaold
blanket, comprising on interwoven yam structure
including napped yams providing the nap of

necEUHKB 4. VM'i

U. S. PATENT OFFICE

127

raised fibres thereof, said napped yarns includ-
ing in the raised nap fibres thereof potentially
adhesive fibres bonded by the potentially adhe-
sive substance thereof to contiguous fibres some
of which are raised fibres of other, adjacent
napped yams, to increase the anchorage of said
nap to said structure.

2.390,387
TELEPHOTO OBJECTIVE
Wilbur B. Rayton. Rochester, and Lena M. Hud-
son. Brighton, N. Y.. assignors to Bansch &
Lomb Optical Company, Roehcstcr, N. Y., a cor-
poration of New York
Application January 31. 1944, Serial No. 520.490
4 Claims. (CI. 88—57)

,»..

1 S2k# SI A M. ■ 10 VI tt • I 4

1. An objective lens comprising spaced front
positive and rear negative components, said n^-
ative component consisting of two meniscus ele-
ments with their concave surfaces facing the
front positive component, said elements having
refractive indices that differ by at least 0.160,
the inner adjacent faces of said elonents having
radU of curvature which are each not less than
20% or more than 35% of the equivalent focal
length of the lens.

2.390.388
METHOD AND APPARATUS FOR SOLVENT

EXTRACTION

Thomas M. Rector. Morristown. N. J., assignor to

General Foods Corporation, New York, N. Y.,

a corporation of Delaware

Applleation June 12. 1940. Serial No. 340,205

9 Claims. (CI. 23—270)

1. In a method of extracting soluble matter
f ron) particles of solid material, the steps of mov-
ing said material in one direction through a sol-
vent treating ztMie, flowing a body of solvent in
the opposite direction below and out of contact
with said zone, lifting portions of said solvent body

above said zone at a plurality of points along its
length, and percolating the lifted porticxis of sol-
vent down through said material, said percolating
solvent draining from the material in said zone
back into the body of solvent below.

7. Apparatus for extracting soluble matter
from particles of solid material comprising a
rotatable. cylindrical drum havmg a perforated
wall, means for feeding said material through
said drum in one direction, a plurality of sol-
vent compartments having solvent levels below
and out of contact v^ith said dnun, means for
feeding solvent from one compartment to an-
other in succession in the opposite direction, and
means carried by said drum for lifting solvent
from said compartments and emptying it on the
top of the drum to percolate through said mate-
rial therein and drain from the bottom of the
drum back into said compartments.

2 390 389

CINEMATOGRAPH APPARATUS

Arnold Redler, Stroud, England

Application October 20, 1942, Serial No. 462,713

In Great BriUin October 24. 1941

16 Claims. (CI. 88 — 18)

1. In cinematograph apparatus, feeding mech-
anism comprising a feeding member cooperating
with the film, and means for operating the feed-
ing member to vary the frequency of successive
frames while maintaining the rate of shifting
from one frame to the next at a suflBciently high
si>eed to assure persistency of vision, said operat-
ing means including an element driven at a con-
stant rate of speed, a variable speed element, cou-
pling means between said elements, and means
cooperating with said coupling means for increas-
ing the speed of said variable speed element dur-
ing the film shifting period of operation.

2.390 390
HEAT DRYING PRINTING INKS AND
VEHICLES THEREFOR
Charies A. Rietx, Park Ridge, and Francis J.
Jeack, Chicago, m^ assignors to Interchemical
Corporation, New York, N. Y., a corporation of
Ohio

No Drawing. ApplicaUon July 21. 1942,

Serial No. 451,764

8 Claims. (CI. 106—26)

1. A vehicle useful in the ix-ep^ration of print -

ink inks adapted to be dried by heating films

thereof to temperatures of the order of 200-240°

p.. comprising a solution of a resin in a solvent

therefor, which is substantially n<xi-vcdatile at

70° P., but which evaporates rapidly when the

film is heated to the temperatures of the order

of 20(^240° p., the vehicle having distributed

128

OFFICIAL GAZKTIE

December 4, 1945

therethrough, in colloidal form, from 0.5 to 6% of
a thermoplastic film-forming agent which re-
mains insoluble in the resin solvent at both room
temperature and at 200° P.. and which will not
melt completely on heating to the heat employed j
in drying, whereby the films are less sticky than
Similar films made without the added film-form-
ing agent.

2,390.391
lODIZATION OF TEXTILE FABRICS
Charles Rudolph Hans Ritter. London. England
No Drawing. Application August 4. 1942, Serial
No. 453,609. In Great BriUin August 25, 1941
7 Claims. (CI. 167—84)
7. A textile fabric impregnated with isinglass
and iodine, the isinglass preventing substantially
any chemical reaction between the fabric and the
iodine and binding the iodine mechanically with-
out substantially reacting chemically with the
iodine, whereby free active iodine is released
from the impregnated fabric v/hen moistened.

2.390 392

CARTON AND CARTON BLANK

Arthur Rous. New Y'ork, N. Y.

Application April 7, 1944. Serial No. 530.033

2 Claims. (CI. 229— 17)

1. A carton blank which has a longitudinal
a-xis. said blank having body-walls which are
bendable. relative to each other along longitudinal
hinge-lines to provide the body-walls of the body
of the assembled carton, one of said body -walls
being a closure-supporting wall, said closure-
supporting wall having a free edge in the blank,
said closure-supporting wall having a lateral re-
entrant edge which extends inwardly from said
free edge, a lateral edge of said closure-support-
ing wall having a connecting flap tumably con-
nected thereto at a lateral hinge-line, said con-
necting flap having a closure-flap tumably con-
nected thereto at a longitudinal hinge-line, said
closure-flap having a free edge in the blank, said
closure-supportinK wall being cut alonR a longi-
tudinal cut-line which is coincident with said
longitudinal hinge-line to provide a supplemen-
tal flap which is longitudinally alined with said
closure-flap, said supplemental flap beine bend-
able relative to said closure flap at said lateral
hinge-line, said body walls other than said clo-
sure-supporting wall having end flaps which are
laterally alined with said connecting flap, said end
flaps being perforated and being inwardly bend-
able along said lateral hinge-line to provide a
perforated pouring end-wall for the assembled
carton, said connecting flap being adapted to
overlie and to be connected to the outermost end
flap of said pouring end-wall of the assembled
carton, said closure-flap being dimensioned to
overlie the outlet opening of said pouring end-
wall of the assembled oarton. .said supplemental
flap being shaped to be movable relative to said
closure-supporting wall when said closiire-flap Is

bent outwardly.

2.390.393

WELL CASING CAP

William Rubly. Indianapolis, Ind.

Application March 22. 1944. Serial No. 527.661

1 Claim. (CI. 285—21)

For sealing a casing having a straight external
wall end portion and supporting a pair of drop
pipes, one of which at least carries a coupling
collar, and both connecting to a common member
suspended by the pipes within the casing, a plate
to rest directly upon the upper end of the casing
and extend laterally therebeyond; said plate hav-
ing a pair of holes to receive said pipes there-
through, centered and spaced apart on a com-
mon diameter of the plate; both of said plate
holes having their marginal walls outwardly flar-
ing at the top side of the plate; a clamp ring slld-
able along the casing under said plate; an elastic
sealing ring between said plate, casing, and ring;
means for compressing the ring between the plate
and ring: and a flowable sealing ring in the flared
ends of each of said plate holes; whereby said
coupling of the one pipe may rest on the sealing
ring around it tending to force that ring down-
wardly into the space between the pipe and the
hole wall and the ring carry the load of both of
said pipes

2390.394

WINDOW

Goble Donald Smith. Dallas. Tex.

Application September 18. 1943. Serial No. 502,890

2 Claims. (0.20—53)

" ^

J'-

1. A window structure comprising a frame, a
plurality of intermediate cross-bars in the
frame, the cross-bars including strips of yieldable
insiilating material on opposite under and upper
marginal edges of the cross-bars, a plurality of
disks and a plurality of glass panels, each disk
having a strip welded to the center thereof and

DECXMBtB 4, im.")

U. S. PATENT OFFICE

129

extending thereacross, a glass panel having each
end removably fastened to one of said disks and
the strip welded thereon, a screw traversing the
strips and panels for holding the panels in easily
removable position between said cross-bars,
whereby the longitudinal marginal edges of the
panels will contact the strips on the intermediate
cross bars when the panels are in closed position
to provide a weather-tight seal of the panels.

2.390.S95

SORBITAN AND PROCESS FOR MAKING

THE SAME

Sol Soltxberg. Tamaqoa, Pa., assignor to Atlas
Powder Company. Wilmington, Del., a corpo-
ration of Delaware

No Drawinc Application AprU 15. 1941.
Serial No. S88.645
6 CUims. (CI. 26« — 345)
2. The process which comprises heating sorbi-
tol of not less than 90% purity, in the presence
of a mineral acid, until only 1 mol of water is
removed therefrom, diluting the product with
water, purifying the product with activated car-
bon, neutralizing the said acid, dissolving the so-
lutiMi in a monohydric alcohol of not more than
3 carbon atoms, removing the salt formed by
neutralizing* the acid not later than after said
dissolving step, seeding the alcoholic solution with
1,4 sorbitan crystals, and crystallizing 1,4 sorbi-
tan from said alcoholic solution.

I 2.390,396

ACCOUNTING MACHINE
Pascal Spurlino and Konrad Ranch, Dayton,
Ohio, assignors to The National Cash Register
Company, Dayton. Ohio, a corporation of
Maryland
Original application October 2, 1940, Serial No.
359.374. DiTided and this application Septem-
ber 13. 194S. Serial No. 502.128

7 CUbns. (O. 23S— 3)

1. In a machine adapted to perform adding
operations and total-taking operations; manipu-
lative means to control the machine to perform
adding operations; manipulative devices to con-
trol the machine to perform total-taking opera-
tions: record strip feeding means; feed actuat-
ing means adapted to be coupled to and uncoupled
from the feeding means, said feed actuating
means, when coupled to the feed means, being
coupled in such relationship with the feed means
as to feed the record strip one extent; a second
feed actuating means adapted to be coupled to the
feeding means when the first feed actuating
means is uncoupled and adapted to be uncoupled
fKMn the feed means when the first feed actuat-
ing means is coupled to said feeding means, said
second feed actuating means, when coupled to
the feed means, being coupled in such relationship
with the feed means as to feed the record strip
an extent greater than the feed by the first-
named feed actuating means; common operating
means for both of said feed actuating means
whereby the first-named and the second-named
feed actuating means are operated the same ex-
tent; and means controlled by the manipulative
means and the manipulative devices to couple
the first feed actuating means with the feeding

581 o G. — 9

means when any of said manipulative means is
operated and to couple the second feed actuating
means with the feeding means when any of ssUd
manipulative devices is operated.

2.390,397

DENTAL X-RAY FILM IDENTIFIER

Frank J. Stadler, New York, N. Y.

Application January 18, 1945. Serial No. 573,370

4 Claims. (CI. 250 — 67)

1. The combination with a dental X-ray film
packet, of a transparent clip attachable to one
side edge of the packet and producible on the film
when the film is exposed to X-rays in making a
dental picture, said clip having a stencilled por-
tion so constructed that it can be produced in jxDsi-
Uve order on the film when attached to the packet
to correctly indicate and identify the reading side
of the film.

2,390.398

MACHINE FOR APPLYING STRIPS OF

MATERIAL TO CURVED SURFACES

Harry G. Steinmeti, Port Chester, N. Y., assignor

to E. V. Hadley. New York, N. Y.

Application January 7, 1943, Serial No. 471,561

9 Claims. (CI. 154 — 41)

2. In a machine operating cychcally for apply-
ing strip material to the cylindrical surfaces of
drawing rolls, roller means for floatingly engag-
ing the surfaces of said drawing rolls and includ-
ing at least one roller the surface of which is
fluted, means for applying adhesive to said strip
material, means for feeding said strip material
between said roller means and the surface of a
drawing roll, a main shaft carrying a driven
member, means for driving the latter, msmu-
ally operable clutch means for placing said shaft
in driven relation to said driven member, a
second shaft in said machine, gearing between
said flrst and said second shafts, a second clutch
on said flrst shaft, including spring means tend-
ing to urge the same into engagement, disengag-
ing means for said second clutch, gearing be-
tween said second clutch and said fluted roller,
and cam means on said second shaft cooperating
wnth said disengaging means for defining the
periods of engagement and disengagement of
said second clutch during each cycle of said ma-
chine.

■"^^

130

OFFICIAL G.VZErrE

DcccMBB 4, 1946

tJi9BJ99

PAPER DISPENSER

Kenneth Tator, Fairfax Coanty. Va^ and GuUve

Holmgren, Wawhtngton. D. C.

Application November 6. 1943, Serial No. 509.268

9 Claims. ( CI. 242—55.2 )

2 A dispenser for sheet material in roll form
comprising, in combination, a box-like casing
mounted with its open side In a vertical plane, a
vertical closure plate covering the open side of
said casing, a pivotal connection between said
casing and said plate at the lower edge of said
plate, and a passageway for withdrawing sheet
material from said casing formed between the
uppo: edge of said casing and said closure plate,
the upper edge of said casing and the adjacent
portion of said closure plate being fwrned of rela-
tively thick porticms. and said passageway being
formed with a tortuous path to exert a 8nid>bing
action on said material and to thereby prevent
the material from falling back into said casing.

2,390.400
PRODUCTION OF SODIUM PHOSPHATES
George E. Taylor. Anniston, Ala., assignor to
Monsanto Chemical Company, a corporation of
Delaware

Application June 26. 1942. Serial No. 448.529
8 Claims. (CI. 23— 107)

XB/V>

->"*» V^

1. A continuous process for making disodlum
phosi^iate di hydrate which comprises preparing
a flowable slurry of soda ash in disodlum phos-
phate mother liquor, introducing said sltirry into
a reactor maintained above 95 "^ C. but below the
boiling point of the slurry, adding phosphoric
acid to said slurry to partially react with the soda
ash to liberate a portion of the carbon dioxide and

to form a Uquor contalnin«r disodlum phosphate,
sodiuin bicarbonate and mocMMOdlum phosphate,
flowing said Uquor to a seoomd reactor malntainfid
at a temperature of about 85* C. where a partial
reaction between the monosodium phosi^iate and
sodium bicarbonate occurs thus liberating addi-
tional quantitiea of carbon dioxide and leaving
some unreacted sodium bicarbonate and mono-
sodiiun orthophoephate in solution in the mother
liquor, introducing the mother liquor thus pro-
duced into a continuous vacuum crystallizer
maintained at a temperature of from 50 to 75° C.
to form a crystal magma, flowing said magma
to a centrifuge to separate the cnrstals fnnn the
mother liquor, treating a portioo of said mother
liquor with an adsorbent material to remove
foam producing impurities. Altering and com-
bining said treated Uquor with the untreated
motlier liquor, reheating the combined mother
liquors to a temperature of from 90 to 95° C.
Euid then continuously returning the reheated
mother liquor to the flrst step of the process
where it is mixed with soda ash to form addi-
tional quantities of slurry.

2390.401

ORDNANCE

J<rfin C. Trotter. WlDiamsTflle, N. Y.. assignor to

BeU Aircraft Corpmration, BofTalo, N. T.

AppUcation March 16, 1942. Serial No. 4S4.S26

7 Clatans. (CL 89— SS)

■-r

1. An ammunition feed mechanism for use in
feeding successive rounds of amunition to a gun
from an integrating link cartridge belt, said
mechanism comprising a casing having an am-
mimition belt inlet port and a link discharge por-
tion, a reel rotatably mounted within said casing
and having teeth porti<ms extending therefrom
for engagement in geared relation with the feed-
ing ammunition belt, said casing having an am-
muniticm outlet port opposed to said inkt port,
means on said reel for maintaining the ammuni-
tion belt forming links against dOsplacement in
directions axiaUy of the reel as said Unks engage
said reel, means carried by said reel for separately
engaging successtve ammunitkm rotmds at the
primer end portions thereof as they enter said
casing and moving said rounds rearwardly rela-
tive to their cor responding Unks for diaebgage-
ment of said rounds from said Unks prior to
rotation of said rounds by said red into positions
of registry with said outlet port, and means car-
ried by said reel to bear agiOnst said links subse-
quent to diaengagemfsnt thereof from the corre-
sponding ammimition roonds for displacing said
linlcs out of registry with said ammonitlon out-
let port and in registry with said Unk discharge
portion of said casing whereby said links are pre-
vented from entering said outlet port with said
roimds.

Dbckmbeb 4, 1!M5

U. S. PATENT OFFICE

131

2J9t.4t2

METHOD OF PAS8IVATING STAINLESS

Herbert H. Ubiig. SelMneetady. N. ¥.. assigiior to

General Eleetric Company, a corporation of

New Tsrtc

No Drawing. AppUcation September 2, 1942,

Serial No. 457.045

2 Claims. (CL 148—6)

1. The method of improving the appearance
and resistance to corrosion of stainless steel con-
taining about 18 percent chromium and alxxit 8
percent nickel which comprises immersing said
steel, after flrst being pldded. in an aqueous solu-
tion of hydrochloric acid having a normality of
from 6 to 9 and containing less than one percent
qiUnolin ethiodide.

2.390.403

METHOD AND APPARATUS FOR THE

LAUNCHING OF REVETMENT MATS

Gerard van der Rest. Carmd-by-the-Sea, Calif.

Application January 14, 1944. Serial No. 518.488

6 Claims. (CL 61^38)

3. The method of laylhg a prefabricated flex-
ible revetment mat In an at least partially sub-
merged location comprising wrapping said mat
onto a float dnun, moving the drum so charged
into the water to float it, moving the floating
dnmi to a submerged edge of said location, caus-
ing water to enter the drum in an amount suffi-
cient to sink it. rolling the sunk drum to unwrap
and lay the mat on said locatiMi and disengaging
the drum from the unwrapped mat.

2.390.404
METHOD FOR MANUFACTURING OPTICAL

LENSES AND THE LIKE

Victor Walker, Fort Erie, Ontario. Canada,

assignor to AlnCin. Inc., BulTalo. N. Y.

AppUcaUon April 7. 1943, Serial No. 482,173

1 Claim. (CL 41—42)

■ fwf »>'»■ 1 7 1 <Jiw w^jw f

Tbe method of providing a lens or the like,
comprising mechanically abrading a glass stock
piece at a surface portion thereof. reducii« and
clearing said abraded surface portion thereof by
reaction of the abraded glass structure thereof
with a first mixture of hydrofluoric acid and
concentrated suliriiuric acid and water, then me-
chanically displacing the add reaction residue
from said surface, and then further clearing and
polishing said surface portion with a second mix-
ture of hydroflu(Mlc add and sulphuric acid
wherein the sulphuric add Ingredient thereof is
substantially diluted relative to tlie concentra-
tion form of sulphuric acid in said first mixture.

2,390,405
METHOD AND MEANS FOR PROCESSING

BARIUM CONTAINING GLASS STOCK TO

PRODUCE OPTICAL ELEMENTS OR THE

Victor Walker. Fort Erie. Ontario. Canada,

assignor to AInCIn, Inc. BvfTalo. N. T.

No Drawing. Application April 7, 1943,

Serial No. 482.174

2 Claims. (CL 41—421

1. The method of processing a barium con-
taining glass stock piece to provide thereon a
finished suriace of optically regvUar and light
transmissive form, comprising the steps of alter-
nately immersing said stock |5ece in an add bath
until salt by-products of the acid reaction upon
the glass appear to coat the stock ]^ece and
rinsing the coating by-products therefrom with
water until an opticaUy dear and regularly pro-
filed surface of prime glass stock is exixxsed. said
acid bath comprising a mixture of water and
hydrofluoric and sulphuric acids wherein the pro-
portion of sulphuric to hydrofluoric acid is of
the order of 7 to 1 or greater depending upon the
proportion of barium to silica content in the
glass stock piece.

2,390.406
ALKALINE COMPOSITION OF BIATTER
Walter F. Wegst. Ralph McNabney, and Leslie R.
Bacon, Wjrandotte, Mich., assignom to Wyan-
dotte Chemicals Corporation, Wyandotte,
Mich., a corporation of Michigan

No Drawing. Application JtUy 17, 1943,
Serial No. 495.186
9 CbUms. (CI. 23—63 )
1. A composition of matter comprising a solid
alkaline compound from the group consisting cf
the alkaline-reacting, alkali hydroxides, -i^ras-
phates, -carbonates and -siUcates admixed with
an amount of a member of the group consist^
of dimethoxy tetraethylene g^ool. dlethylene gly-
col dimethyl ether and dioxane. said amount be-
ing not below 0.5% by weight but not above the
quantity which would result in liquid separation
by drainage.

2.390.407

DISPENSLNG CONTAINER FOR BOLL PAPER

CecU H. N. R. WiUis, HamUton, Ontario, Canada,

assignor to An>lcford Paper Products, Ltd..

HamUton, Ontario. Canada

AppUcation January 29, 1943, Serial No. 473,902

2 Claims. (CL 206— 58)

1. A dispensing container for roU paper fabri-
cated from a single blank of sheet material to
form a box having a front wall, a back waU. a
top wall, a bottom waU. and two end walls, said
box provided with a passageway between the bot-
tom margin of the front waU and the front mar-
gin of the bottom wall through which paper may
be withdrawn from the roU and sevo-ed against
a margin (tf one of said walls extending along

132

OFFICI.VL GAZETTE

Decembeb 4, im5

said passageway, said front and back walls con-
nected across the top by a top wall, said front
wall and back wall each provided with a flap at
each end having a slit extending partially there-
across. said flaps folded into overlapping rela-
tionship across the ends of the box with the
slltted portions interlocked connecting said front
and back wall togetho:, said top wall having a
flap at each end folded over the end of the box
Inside of the end flaps of the front and back walls,
said bottom wall having a flap at each end folded
over the flaps of the front and back walls across
the end of the box and having tab means inserted
into the box over and behind said flaps securing
the several flaps in position across the ends of
the box and holding the bottom wall upwardly
in passageway deflning position with respect to
the lower margin of the front wall.

2.390.408

ANTIFOULING COMPOSITION

George H. Yoanc, Pittsbargh. Pa., assignor to

Stoner-Mudfe, Inc., Plttabargh. Pa., a oorpora-

tioa of Pennsyhrania

No Drawing. AppUcation October 24. 1941,

Serial No. 416.386

5 Claims. (CI. 106—15)

1. An antifouling composition for application
to surfaces subjected to immersion in sea water
and adap^ to prevent the attachment thereto
of fouling marine organisms while exerting a pro-
tective non-corroding action on said surfaces, said
composltlcm comprising as the sole fllm forming
agent a substantially water insc^uble solvent-dis-
persed fllm forming organic vehicle having a per-
meaMlity of 5 to 200 milligrams of water per mil
of fllm thickness per square inch per 24 hours
and a toxic component which is a condensation
product of a mercuric salt and a heterocyclic
nitrogen base selected from the group consisting
of the pyridine, quinoline and isoquinoline bases
together with their lower alkyl. hydroxy and halo-
genated derivatives, said condensation i»:oduct
having mercury directly Joined to a carbon atom
in the heterocyclic nitrogen base S3rstem. the ef-
fective proportion of toxic compound amounting
to from 2 to 50% by weight of the total non-
volatile content.

2.390.409

ELECTRICAL LOGGING

Charles B. Aiken, North Plalnfleld, N. J., assicnor

to Schlninberger Well Surveying Corporation.

Houston, Tex., a corporation of Delaware

Application Febrnary 4, 1942. Serial No. 429,476

5 CUims. ( a. 175—182 )

-J,

-li^..

41^
4t-

I y,/- :.i

pair of spekced apart electrodes in the bore hole,
an electrical network in the bore hole and con-
nected to said electrodes to form an impedance
bridge of which the electrodes and the interven-
ing formation constitute one arm, high and low
frequency sources of alternating current at the
surface of the earth, an electrical circuit con-
nected to said sources and said impedance bridge
for supplying high and low frequency alternat-
ing current to the energizing diagonal of the lat-
ter, a plurality of Alter means connected to the
output diagonal of said bridge for separating the
high and low frequency outputs of the bridge, a
plurality of rectifying means connected to said
respective filter means, indicating means at the
surface of the earth, and electrical circuit means
including said first named electrical circuit for
transmitting the ou^uts of said rectifying means
to said indicating means.

2.390,410

MATERIAL GATHERING AND LOADING

MACHINE

Chester E. Andershoek, Chicago, III., assignor to
Goodman Manufaetarlng Company. Chicago,
ni.. a corporation of Illinois

AppUcation August 14, 1944, Serial No. 549.389
3 Claims. (CI. 198 — 8)

4. Apparatus for investigating earth for-
mations traversed by a bore hole, comprising a

1. In a low type loading machine, a main frame,
a pair of laterally spaced coi^inuous tread de-
vices for supporting said main frame for move-
ment along the ground, a swinging frame pro-
jecting forwardly of the forward end of said main
frame and mounted there<xi for horizontal swing-
ing movement about a vertical axis, an elevating
conveyer pivotally mounted on said swinging
frame, adjacent the forward end thereof, for piv-
otal adjustment about a transverse axis disposed
in advance of said main frame, said conveyer
having a gathering head on the forward end
thereof and extending upwardly at an inclined
angle from a point in advance of said swinging
frame to and along said main frame, means for
laterally moving said swinging frame and con-
veyer with respect to said main frame for posi-
tioning said gathering head to one side or the
other of said main frame, two double acting fiuid
pressure cylinders and pistons for elevating or
lowering ssiid gathering head and conveyer about
said transverse axis, each of said cylindo's and
pistons extending along one side of said conveyer
above the pivotal axis thereof but within the up-
per limits of the side walls of said conveyer, when
the gathering head is in a depressed position,
said cylinders and pistons having pivotal connec-
tion with said swinging frame and the forward
portion of said convesrer, on opposite sides of the
axis of pivotal connection of said conveyer to said
swinging frame, and yieldable means extending
along opposite sides of said conveyer and disposed
above said pivotal axis and pivotally connected
between said swinging frame and said conveyer

Decemreb 4, 1945

U. S. PATENT OFFICE

188

for urging said gathering head in an elevated
position and for holding it in floating engagement
with the ground when fixiid imder pressiu-e is re-
lieved from said cylinders and pistons.

' 2,390.411

SULPHONYL CYANAMIDES
George W. Anderson, Stamford, and Richard O.
Roblin. Jr.. Old Greenwich, Conn., assignors to
American Cyanamid Company, New York,
N. Y.. a corporation of Maine
No Drawing. Application August 6, 1941,
Serial No. 405,687
1 Claim. (CI. 260— 397.7)
Sulphanilyl cyanamide.

I 2390.412

CARTON

Arthur H. Azberg, Bayside. N. Y.

Application July 12, 1944, Serial No. 544.506

2 Claims. ( CL 229—51 )

1. A carton comprising, a front panel, a rear
panel, a pair of side panels, a pair of side fiaps
hingedly secured to said side panels, a rear flap
hingedly secured to said rear panel, a tuck-ln tab
hingedly secured to the free end of said rear fiap,
a front fiap hingedly secured to said front panel,
a medial line of severance running longitudinally
of said front fiap, a longitudinal slot in said front
fiap running parallel with and adjacent to the
score line connecting said front panel with said
front flap, and adhesive means for securing the
free end of said front fiap to the top side of said
rear flap adjacent said rear panel.

2 390 413
PRINTING MACHINE
Waldemar A. Ayres, Kew Gardens, N. Y., assignor
to International Business Machines Corpora-
Uon. New York, N. Y„ a corporaUon of New
York
AppUcation December 31, 1942. Serial No. 470.741
33 Claims. (CL 197—20)

trol of said tfi4>e for operating said keys for a
secondary operation to operate said printing
mechanism, a second program device having a
IHvpared tape for operating said keys to operate
said printing mechanism, and means cooperat-
ing with the keys and both program devices for
selectively choosing one of three styles of opera-
tion, manual operation of the keys fof printing
control, printer operation under control of the
keys as controlled by the tape of said flrst iwo-
gram device, or printer operation under control
of the keys as controlled by the tape of said sec-
ond program device.

1 In an automatic printing machine with a
set of control keys and printing mechanism op-
erated thereby, the combination of a flrst pro-
gram device including a tape perforating mech-
anism operated under control of said keys by a
preliminary cHjeration thereof, means under con-

2.390.414
STENOGRAPHIC MACHINE
Waldemar A. Ayres, Kew Gardens. N. Y.. and
Ralph E. Page, West Orange, N. J., assignors
to Intemational Business Machines Corpora-
tion. New YorlE. N. Y., a corporation of New
York

AppUcation July 29. 1943. Serial No. 496.606
9 Claims. (CI. 197—9)

9. In a stenographic printing machine, a set of
twelve printing wheels, each wheel bearing ten
characters, five of which are effective for normal
printing and the other five for selection of shift
operations, a wheel operating means including a
differential positioning mechanism for each
wheel, a set of three keys operable singly or In
combination for adjusting said differential mech-
anism to one of five different extents, and a shift
mechanism cooperating with said wheel operating
means to operate the wheel heyond the normal
position to select t^e shift characters.

2.390.415
RECORD CONTROLLED ANNUNCIATOR

WUIiam J. BaUey. Packanacfc Lake, N. J., and
Charles E. Whiteman, Richmond Hill. N. Y., as-
signors to Intemational Bnslneas Machines
CorporaUon, New York, N. Y., a corporation of
New York

Application April 11, 1944. Serial No. 530,570
eCUhns. ( a. 177— 327)

6. In an indicating device, a stationary window,
a idurallty of characters spaced about said
window in a plane substantially parallel thereto.

ia4

OFFICIAL GAZETTE

Dkxmbxb 4. IMS

■aid plurality of characters being carried on a
eommon supporting element, said element being
movable in a different direction transvwae to tne
window for each of said characters and means for
selectively moving said elonent in one of sAid dif-
ferent directions to present the related character
to said window.

OBTHOPEIHC CHILD'S SANDAL

Ernest H. Bettmann. New Tark. N. T^ BMlgnor to

Walter Liebreeht. New York, N. Y.

Application Jane 6. 1945. Serial No. 597.868

10 Claims. (CL 36—8.5)

1. A sandal comprising a flat bottom member
open at the sides and front and having a back
portion to embrace the heel, a scaphoid pad at
the medial side of said member, a forefoot pro-
nator w^lge thereon for the metatarsal beads.
and a heel supinator vedge at the medial side
thereof, the fore part of said member extending
beyond said pronation wedge.

2.390.417

METHOD OF MANUFACTURING PISTON

RINGS

Harry M. Bramberry. Oak Park. 111.

An»iieatton Jaly 14. 1M3. Serial N«. 494.614

21 Claims. (CI. 148—12)

1. The method of manufacturing articles hav-
ing at least one relatively small cross-sectional
dimension and ccmpoeed of a steel alloy having
the property of growing when subjected to a
nitriding heat treating process, which method
comprises confining a blaink from which said ar-
ticle is to be made in a furnace fixture having an
internal contour corresponding to the external
contour of the final article and being slightly
larger than the blank, subjecting said blank to a
nitriding atmosphere for a selected temperature
and time cycle, employing the growth of said
blank to exert TH^ssure against said fixture, said
pressure being effective to hold the contour of
said blank and prevent the occurrence therein of
distortion, and removing said blank from said
fixture.

2390.418

BUILDING STRUCTURE

John H. Brown, Honstoii, Tex., assignor of one-

f oorth to Charles J. Ang^, Monroe. La.

Application August 10. 1944. Serial No. S48.858

7 Claims. (CL 10ft— 1)

1. In a building* the oomblnatloii of . a plurality

of s«nl-circular arch type master ribs convrlstng

inner and outer parallel sectiops. separator means

disposed in spaced relatkxi along and interposed
between aakl aectkma. means securing said aec-
tkms to said separator means, purlins extending
kMigitudinaUy d said buildbig and being of a
width corresponding to the distance between said

sections, means securing said purlins to said sep-
arator means, and semi-dreular intermediate rlbe
disposed between said master ribs in spaced
parallel relation thereto; the depth of said inter-
mediate ribs corresponding to the depth of said
outer sections.

24M.419
PEANUT PLANT HARVESTER

Walter T. Brown, Wmiam Lee Brown, and
Leonard C. Brown, Lompkin, Ga., assignors of
one- fourth to Johnston M. Deason, Lumpkin.
Ga.

Application December 1. 1943. Serial No. 512304
3 Claims. (CI. 198—13)

1. In a harresUng machine of the character
described, the combination comprising a wheel
supported frame, an elevator supported on the
frame and extending at an inclination upwardly
and rearwardly. said elevator including an cnd-
less conveyor, means for transmitting driving
power to the conveyor, a horiaontally disposed
platform conveyor supported by the frame rear-
wardly of the upper end of the first conveyor and
at an elevaticm beneath the same to receive ma-
terial therefrom, said platform conveyor includ-
ing a shaft and a gear on the shaft, an idler gear
supported for rotatkm adjacent to the first men-
tioned gear, means for transmitting driving power
from the first ccnveyor to the idler gear, and
means operable from a point remote from said
gears for fstahiishlng an operative coupling be-
tween the

2J9t.429
DRIUiING MACHINE
Wilbur B. Bvke, Cleveland, Ohio
Appllcatloo Fekrwavy 1. 1944, Serial No. 529.649
• GtaiiM. (CLr7— SI)
1. A drilling maehtne comprising an opposed
pair of drUUng mNnbers, means for reciprocat-
ing said members, a pair of workpieoe damping
members, a slolted support above said clamping

DscKMBn 4, 1945

U. S. PATENT OFFICE

135

members for dependlngly sumwrting a workpiece
with a portion of the latter between said damp-
ing memt>ers, and means operated in timed re-

laUon with respect to the reciprocation of said
drilling members for clamping a workpiece be-
tween said support and said clamping members.

2,390,421
MACHINE FOB REMOVING SNOW
Edwin B. Cadwell. Saogerttes. N. Y.; Helen Cad-
weU exccatrix of said Edwtn B. CadweU. de-

ApplicaUon February 25, 1942, Serial No. 432,274
21 Clahns. (CL 37—43)

2,390.423

BAG CLOSURE

Jack W. Carter, Winter Haven, Fla., assignor U

Fvtton Bag and Cotton Mills, Atlanta, Ga.

Application December 24, 1942, Serial No. 470,059

6 Clahns. ( CL 150—11 )

1. A drawcord closure for the mouth of an open
mesh bag comprising a single length of cord inter-
woven in said bag with portions of the cord inter-
mediate Its ends extending in opposite directions
and including overlying portions on the inner and
outer surfaces of the bag wall and in staggered
relation, said overlying portions being alternately
interconnected in a manner such, that a pull ap-
plied to opposite ends of the cOTd will draw the
open mouth of the bag to a closed position and
effect a frictional lock of the cord in tightened
bag closing position without tying and securing
the ends of the cord.

IS. In a machine f<y removing material in
situ, such as snow lying in a bank on the ground,
the comblnatJon with a vehide. of a revolving
projector carried thereby and adapted to slice
the material from a bank, means to revolve the
projector, a blade disposed proximate the rear
of the projector and adapted to lift and convey
material from the groond f orwardly into the rear
ot tht revolving projector, a shoe and means to
support the blade from the shoe at a predeter-
mined elevation above the ground.

2390,422
METHOD OF PRODUCING A COATING
COMFOSmON
Clarenee M. Carson. Cayabsga Falls. Ohio, assign-
or lo Wkigf oot OsrporatloB. Akron, Ohio, a
corporation of Delaware „ _^ .. ,^^.
No Drawing. AppUeatlon March 20, 1942,
Serial No. 435,474
S Ctetes. (CL 260—734)
1. The process of prododng a coating compo-
sltion which oomprises oxidising the surface of a
pellet of finely divided partldes of a cydiaed rub-
ber. mfflJng the oxldiied pdlet and an anti-oxl-
dant and dispersing the mHJed product in a sol-
vent.

2,390,424
MIRROR OR REFLECTOR
William H. Colbert. Brackenridge^ Pa., assignor,
ky mesne assignments, to Libbey-Owens-Ford
GUss Company, Toledo. Ohio, a corporation of

Ohio

AppUcation March 20, 1943, Serial No. 479.929
1 Claim. (CL 88 — 105)

A mirror for use in an airplane comprising a
glass support and a chromium film on the front
surface of said glass support and forming a first
surface mirror, said chroniium film being par-
tially transparent and having a reflectivity of
40 percent to 60 percent, and said glass support
being opaque and aljsorbing the light *

through said chromium film.

2 390 425

CONTROL APPARATUS

Steidien Crvm, Minneapolis, Minn., assignor to

MfameapoUs-Honeywell Regvlator Company.

Minneapolis, Minn., a corporation of Delaware

AppUeatlon October 14, 1942, Serial No. 4«1367

2 Oahns. (CL 121—40)

1. A valve for controlling fluid flow, comprising
in combination, a valve body, an to^e^Port. a
pair Of control ports to conununJcatlon with said
inlet port, a pair of spring loaded check wrm
totermedlate said inlet and said control ports, a
pah: of outlet ports in communication with said
inlet and said control ports, a contrtrt vahre In-
termediate said inlet and each outlet port and

13G

OFFICIAL G.\ZETTE

Deckmbcr 4, ld45

controlling the direction of flow through said
control ports, said control valves providing means
including said check valves for normally resist-
ing flow through the device In either direction.
said means also including a solenoid actuating
member in fluid tight association with said valve
body and operably associated with each control
valve, and spring means for returning and main-
taining said control valves in normsd position.

2.390.426

MACHINE FOR PERFORATING, SUTTING,

OR SCX>RING SHEETS

John A. Davidson. Brooklyn. N. Y.

Application November 18. 1944. Serial No. 564.022

13 Claims. (CI. 164—99)

1. A machine of the character described, com-
prising a frame structure, a horizontally disposed
driver shaft rotatably mounted in said structure,
means for rotating said shaft, a flat feed plate
fixed to said structure at an angle with respect
to a horizontal plane and disposed adjacent said
shaft, said pdate having a plurality of spaced
apart projecting portions provided with bevelled
ends facing said driver shaft and in close prox-
imity thereto, a second shaft disposed parallel to
said driver shaft and rotatably mounted In said
structure, pressure rcrflers adjiistably mounted in
spaced relation on said second shaft to rotate
therewith, said rollers each having a member,
said members being disposed respectively between
adjacent projecting portions of said projecting
portions and contacting said driver shaft where-
by rotative motion is transmitted from said driver
shaft to said rollers, said members being adapted
to frictionally engage a sheet of paper to be
worked upon for passage between said members
and said driver shaft during their rotation, means
for removably securing said members to said roll-
ers, bearing means on said structure, a third
shaft non-rotatively mounted in said bearing
means, a device fixed to said third shaft, said de-
vice including a rotatable work wheel disposed
in proximity to said driver shaft, adjustable
means in said bearing means for resUiently
maintaining engagement between said driver shaft
and said members; pusher means for moving said
sheet forward, said pusher means comprising a
rotatable member secured to said seccxid shaft,
an element projecting from said rotatable mem-
ber and means iirging said element outwaixlly;
and means for controlling the feeding of said
sheet to be worked on by said work wheel, said
controlling means comprising a member fixed to
said driver shaft to rotate therewith and being
provided with spaced notches, an iu-m fulcrumed
on said plate, said arm being provided at one
end with a sheet engaging element and adjacent
its other end with a spring secured to said plate
and an extension adapted to be urged into one
of said notches by said spring during rotation of
said notched member whereby said sheet engag-
ing element may be disengaged from the sheet,
and covers for the other of said notches.

2390,427
RECORD CONTROLLED COMPUTING
MACmNE
Arthur H. Dickinson, Greenwich, Conn., assignor
to International Business Machines Corpora-
tion. New York. N. Y., a corporation of New
York

Application April 12, 1944. Serial No. 530.588
9 Claims. (CI. 235 — 61.6)

1. A record controlled calculating machine
which is adapted to compute factor data derived
from groups of detail cards by different tsrpes of
computations determined by interspersed master
cards which bear distinctive designations for de-
termining the type of computation to be per-
formed, means for sensing the master cards to
determine the computati(»i selecting designation
it bears, a plurality of master computation con-
trol means for conditioning the machine to ef-
fect one type of computation or for recondition-
ing the machine to effect another tjrpe of com-
putation, each of said master computation control
means including means controlled thereby to
retain it effective during the computation effected
under control of each of the following detail
cards, selecting means controlled by said sensing
means to render the related master computation
control means effective for operation according
to the computation selecting designation sensed
on the master card, means controlled by said
selecting means to render the selected master
computation control means effective for opera-
tion for each of the detail cards following the
master card which selects the computation, and
means responsive to the sensing of a master card
following the last detail card of a group for
rendering the last named means Ineffective when
said master card bears a designation different
from the preceding one, whereby the effective
master computation control means is rendered
ineffective.

2J90.428
UNIVERSAL VISE
Josef A. Disse, Detroit, Mich.
Application October 12. 1942. Serial No. 461.822
1 Claim. (CI. 81— 41)
In combination, a support, a bolt rotatably re-
ceived by said support, a head on said bolt dis-
posed with its axis perpendicular to the axis of
said bolt, a vise having a base provided with an
opening extending longitudinally thereof and a
slot leading from said opening to the bottom
face of said vise base, said head of said bolt be-
ing slidably received in said opening in said vise
base and the body of said bolt being slidable lon-

Deceubeb 4, 104.'»

U. S. PATENT OFFICE

137

gitudinally of said slot, a jaw member slidably
received on said vise base, screw means cooper-
ating between said vise base and said jaw mem-
ber for moving said jaw member on said vise

bsise. and screw means cooperating between said
vise base and said head of said bolt for moving
said vise bodily in the direction of the axis of said
head of said bolt.

2390.429
PROCESSES OF EXTRACTING CON-
STITUENTS OF MINERAL OILS
Eddie M. Dons and Oswald G. Mauro. Tulsa.
Okla. assignors to Mid-Continent Petroleum
CorporaUon, Tulsa. Okla., a corporation of

Applh^Uon June 12, 1943. Serial No. 490,696
1 Claim. (CI. 196 — 13)

tt "

! ' 'l.l. •Stli' "-

2 S90 430
APPARATUS FOR EXTRACTING CONSTITU-
ENTS OF MINERAL OILS
Eddie M. Dons and Oswald G. Mauro, Tulsa,
Okla., assignors to Mid- Continent Petroleum
Corporation, Tulsa, Okla.. a corporation of

Application June 12, 1943, Serial No. 490.697
1 Claim. (CI. 196 — 46)

In the art of using selective solvents to ex-
tract naphthenic constituents of waxy mineral
oils the process of recovering selected paraCBnic
components from the extract solutions which
comprises continually transmitting an extract
solution from an extractor to a cooled settling
chamber, discharging relatively heavy extract so-
lution from the lower portion of said cooled set-
tling chamber, discharging a rising mass of waxy
parafflnic rafBnate solution from the upper por-
tion of said cooled settling chamber to a much
smaller cleansing zone Immediately above and
in free conununication with said settling cham-
ber, heating said rising mass of waxy parafflnic
rafBnate solution at the upper portion of said
settling chamber to provide a relatively high
temperature in said smaller cleansing zone, and
Introducing a stream of relatively heavy selec-
tive solvent intolsaid rising mass of heated par-
afflnic rafllnate in the cleansing zone, so as to
selectively dissolve and return selected constit-
uents of the outgoing parafflnic rafflnate to said
settling chamber.

3— -'•■

In an apparatus for extracting constituents of
waxy lubricating oils, including a counterflow ex-
tractor wherein a selective solvent is employed to
separate a relatively heavy naphthenic extract
solution from a lighter waxy, parafflnic rafBnate
solution, said extractor having an outlet for the
separated extract solution, the means for recov-
ering a second waxy paraffinic rafBnate from said
extract solution which comprises a large settling
chamber wherein all of the waxy parafflnic com-
ponents of the second rafflnate are selectively sep-
arated from the extract solution, means for cool-
ing said extract solution to produce a relatively
low temperature condition in the settling cham-
ber, said settling chamber having an inlet com-
municating with said outlet for the separated ex-
tract solution, the lower portion of said settling
chamber having an outlet for relatively heavy
extract solution, the upper portion of said settling
chamber being provided with an outlet for a rising
stream of outgoing waxy paraffinic rafflnate solu-
tion from the settling operation, a heater located
near the top of said settling chamber to heat the
outgoing waxy stream, said settling chamber be-
ing large enough to maintain a large tody of the
extract solution in a quiescent condition for a
period sufficient to selectively separate all of the
paraffinic components of said second waxy raffl-
nate from the relatively heavy extract solution in
said settling chamber, and means for dissolving
and returning degrading components of said out-
going rafflnate solution to said large settling
chamber, said means including a much smaller
counterflow cleansing compartment extending
upwardly from the outlet at the upper portion of
said settling chamber to re<Jeive the rising par-
afflnic rafflnate solution and a descending stream
of cleansing solvent, said extended compartment
having an inlet for the cleansing solvent and an
outlet for the second rafflnate solution, and the
outlet at the upper portion of said settling cham-
ber being in direct communication with the bot-
tom of said upwardly extended cleansing com-
partment to provide for upward discharge of the
second parafflnic rafBnate solution and downward
return of said degrading components.

138

OFFICIAL GAZETTE

Deck:

4, 1945

2.3M.431
rWTON SKIRT EXPANDER
Arthor W. Bnckerf. MjbdisuiL Wi
1944. SerlalTto.

Application Auffnst
Z Claims.

(a. 309—12)

. [• .

1. An expanding device for use in expanding
the split skirt of a piston, comprising a tiim-
buckJe having bores extending inwardly from the
ends thereof, one of said bores being formed with
screw threads, a threaded pin disposed within the
threaded bore, a pin loosely mounted within the
bore at the opposite end of the tumbuckle, said
pins having sharpened outer ends adapted to bite
into the metal of which the piston is constructed,
at opposite sides of the split formed in the skirt
thereof, whereby the skirt is expanded when the
tumbuckle is rotated in one direction.

2.390.432
PREPARATION OF CHLORINE DIOXIDE AND

NITROGEN OXIDES
Cyril Harry Evans, Snaresbrook, London E. 11.

England

Application September 8. 1941. Serial No. 410,077

In Great Britain May 6. 1940

8 Claims. (CL 23 — 283)

1. Apparatus for the preparation of chlorine
dioxide by contact of a solution of a chlorate with
an add reactant. comprising a reactor surface
disposed substantially horizontally and baring
spaced elevations thereon defining an extended
course tor the flow of a liquid, a spacious enclosure
for the said surface, the said enclosure having an
inlet opening for the admissi(Ai of liquid react-
ants and an inert gas and an outlet opening for
the discharge of gaseous reaction products arlstng
from the reaction mixture upon the reactor sur-
face, regulable feed devices for suppljring liquid
reactants in admixture by way of the inlet open-

ing to one eaad of the said course and an outlet
at the discharge end of the extended course to
discharge the waste liquid reactants from the
surface.

2^90.433
WELL SURVEY METHOD AND APPARATUS
Robert Earl Fearon. Tvlaa, Okla.. assignor to
Well Surveys. Incorporated, Tolsa, OUa., a cor-
poration of Delaware
Continoatioa of appUcatioB Serial No. 325,880.
March 25. 1940. This appUcatlM Joly 29. 1944.
Serial No. 547.153

17 Claims. (O. 250— «S.6)

1. A method of geophysical prospecting that
comprises at various levels from a well bore or
other opening in the earth bombarding the ad-
jacent strata with neutrmis. simultaneously at
substantially the same level separately measur-
ing the gamma rays and neutrons returning to
the well bore from the strata, simultaneously de-
termining the depths at which said measure-
ments are mad^and recording said measure-
ments in correlation with said determinations of
depth.

2,390.434
RAILWAY CAR STRUCTURE

Garth G. Gilpin. Chicago, IlL, assignor to Stand-
ard Railway Equipment Manufaetorlng Com-
pany. Chicago. 111., a corporation of Delaware

AppUcaUon September 15. 1944. Serial No. 554,191
3ClafaBS. (CI. 105— 404)

1. In railway freight car construction, side
posts, the upper ends of which are inwardly de-

Dbcxubeb 4. 1945

U. S. PATENT OFFICE

139

fleeted, a lining positioned inside of said posts
below the deflected portions th«eof . a side plate
having a flange depending at the same deflection
as the upper ends of said posts and within the
outer vertical planes thereof, and a substantiaUy
vertical arm substantiaUy in the vertical plane
of the inner upper end of the deflected portions
of said ix>sts.

2,390,435
PERFORATING MACHINE

Erwln A. GuMseli, Chicago. IIL^asslgnor to Tele-
type Corporation. Chicago. IIL. a corporation

ipSlSoto^March 1. 1944, Serial No. 524.605
9 Claims. (CL 1«4— 113)

1 In combination in a perforating machine, a
pluraUty of pxmches. a plurality of punch con-
trollers, one individual to each of said punches,
a keyboard selector mechanism for selectively
setting said controllers In various combinations,
means for moving said selected controUers to
cause said punches to perforate a tape, a sepa-
rate spring urged pawl individual to each of said
controUers. a lug extending from each of said
controllers whereby when such controllers are in
their selected posiUons said spring urged pawl
will assiune a position beneath said lug to block
said controUer In Its selected position, and means
to release said spring urged pawls from block-
ing engagement with said lug to allow said con-
trollers to assume their unselectcd position.

ing separated one from the other, each of said
sbeUs being for one of said separate fluids Mid
said tubes being for said common fluid; ana a
single unitary header for both of said excha^^
and disposed therebetween, said header iDoud-
ing seven separated chambers, a pair of said seven
chambers provided each with a port and opoung
each to one of said shells serving one as an inlet
and the other as an outiet therefor, anot^ paw
of said seven chambers provided each with a port
and opening each to the other of said shells serv-
ing one as an inlet and the other as an witlet
therefor the remaining three of said seven cham-
bers including a chamber common to the ttihw
of both exchangers and commuiucating with the
tubes of one of said exchangers for receiving ssid
common fluid therefrom and conununicating with
the tubes of the other of said exchangers for sup-
plying said common fluid thereto, and a pair ol
chambers, one having an outlet port and com-
municating with and serving as an outlet for the
tubes receiving said common fluid from said^eom-
mon chamber and the other having an inlet port
and communicating with and serving as an inlet
for the tubes from which said common chamber
receives said common fluid, whereby a single tube
fluid will be in indirect heat exchange relation
with each of said separate shell fluids.

2.390.436

HEAT EXCHANGER

Addison Y. Gunter, Larchmont, N. Y., assignor to

American Locomotive Company. New York,

N. Y^ a corporation of New York

AppUeation December 29. 1943. Serial No. 516,003

3 Claims. (CI. 257— 241)

1. A combination heat exchanger for Indteect
heat exchange relation of a common froid with
two other separate fluids comprlrtng two opposed
tube-shell heat exchangers, the shells thereof be-

2,390.437 ..„„

PRODUCTION OF BRUSHES AND THE LIKE
Ralph F. Hayes, Springfield, Mass., assignor to
Monsanto Chemical Company, St. Louis, Mo., a
corporation of Drfaware .» ,oj>t

No Drawing. AppUcation J«ly 18, 1944,
Serial No. 545.544
4 Claims. (0.300—21)
1 A method for bristling and stapling articles
made from polymerized vinyl aromatic con«)oimds
and copolymers thereof which comprises n^^ung
the article to a temperature of from 0 to 50 C.
above the critical temperature of the pplymeriaed
vinyl aromatic compound and inserting the
bristles and stoples in the article while mamtaln-
Ing the said article In the said temperature range.

2.390 438

RANGE CONSTRUCTION

Stanley H. Hobson and Harold H. Ring, Rockf orC

ni., assignors to Geo. D. Roper Corporation.

Rockford. ni., a corporation of Hltoiols

Application March 2, 1942, Serial No. 432,97€

11 Clatans. (CL 220—10)

1. In an insulated cabinet construction, the
combination of a bottom wall and hollow top.

140

OFFICIAL GAZETIP:

December 4, 1945

back, and opposed side walls, the interior of the
top wall having open communication at the rear
thereof with the interior of the back wall at the
top thereof, and the outer wall of said structure
having an opening provided therein at the Junc-
ture of said top and back walls adapted for the
introduction of a nozzle to discharge insulation
material into said hollow top and back walls
under air pressure, the outer wall of said hollow
top wall having one or more exhaust openings
provided therein forwardly spaced from and in
remote relation to the nozzle opening, and said
hollow back wall having one or more exhaust
openings downwardly spaced from and in remote
relation to the nozzle opening, and the outer wall
of each of said hollow side walls having an open-
ing at the top end thereof adapted for the in-
troduction of a nozzle to discharge insulation
material into said hollow side walls under air
pressure and said hollow side walls having one or
more exhaust openings provided therein remote
from the nozzle op>ening.

2.390.439
OPTICAL RECORD INTERPRETER

Reynold B. Johnson. Bingham ton, N. T., assignor
to International Business MacJiines Corpora-
tion, New York, N. Y., a e«rpor»tion of New
York

AppUcation February 2. 1943. Serial No. 474.441
9CUims. (CI. 88— 14)

1. Apparatus for optically interpreting char-
acter designating code marks disposed in col-
umns and rows of index positions of a record,
comprising a series of parallel reflecting ele-
ments, arranged one behind another, a pattern
sheet bearing columns and rows of character
pattern areas corresponding to the index posi-
tions of the record and selectively exposable
under control of the marks in said positions,
means supporting the elements in operative rela-
tion to one another and in such operative rela-
tion to the pattern sheet that each element is
located to receive exposure of the areas of one
said row of areas and to reflect images of such
exposed areas in the seme direction as images
of other areas are reflected by the other ele-
ments, and at least those elements in front of
the rear element being partially transparent to
enable any image, including one reflected by
an element behind the leading element, to be
exposed to a viewing position in front of all the
elements.

2.390.440
LEAD COATING
Eugene Joseph KaUl, Huntington, W. Va., assign-
or to The International Niefc^ Company, Inc.,
New York, N. Y., a corporation of Delaware
AppUcation May 29, 1942. Serial No. 445,399

8 Claims. (CI. 117—52)
8. The method <rf lead coating articles made
of nickel and nickel alloys without cleaning and
removal of the hot rolled oxide surface, compris-
ing pretreating the uncleaned articles in a molten
flux bath containing about 8% to 35% of iron
salt from the group consisting of ferric chlwide
and ferric fluoride and 35% to 90% zinc chloride,
the recited iron and zinc compounds constituting
not less than 60% of the total composition of

the flux, said bath being heated to a temperature
range of between 670° to 700° P., thereafter im-

^•c^.

mersing the pretreated articles in molten lead,
and withdrawing the articles with a firmly ad-
hering coating of lead covering the same.

2.390,441
ADDING AND SUBTRACTING MECHANISM
Harold Hall Keen and Thomas Oliver Wright,
Letehworth, England, assignors to International
Business Machines Corporation, New York,
N. Y.. a corporation of New York
AppUcation Aucust 9, 1940, Serial No. 351,948
In Great Britain August 15. 1939
6 Claims. ( a. 235— €1.8)

1. In combination, denominational orders of
register members, gearing to move the members
in one direction to add and in the opposite direc-
tion to subtract values, a common entry control
magnet for governing the extent of such move-
ment of a member in either direction, means to
selectively govern the direction in which said
gearing moves said members, a circuit for ener-
gizing the magnet to cause the related member
to receive a carry entry movement from the gear-
Ine. switch means in said circuit, a pair of al-
ternatively effective transfer devices operated by
the preceding order member to close the switch
means, and means controlled by the gearing, in
accordance with the direction of movement of
the members affected thereby, for selectively ren-
dering one of said devices effective and the other
Ineffective, whereby one of the devices will be
effective during adding operation and the other
will be effective during subtracting operation.

Deceaibeb 4, 1945

U. S. PATENT OFFICE

141

2.390.442
BALL-OPERATED TOY

Olal F. Larsen, Jr., Demarest, N. J., assignor to
Noma Electric Corporation, New York, N. Y., a
corporation of New York

Application December 23. 1944, Serial No. 569,533
16 Claims. (CI. 46 — 42)

1. A ball-operated toy comprising a feeding
station having one entrance and two discharge
points, means to support the station in elevated
position, a ball magazine, means to lead balls
from said magazine to said feeding station, a
ball-propelling mechanism mounted to sweep
back and forth through the space occupied by a
ball at said station whereby to engage a ball at
said station and push the same out of one or the
other discharge point, and means operable by a
ball descending from either of the discharge
points to actuate said ball -propelling mechanism
so as to force a ball from the feeding station out
of the other discharge point, whereby balls will be
forced alternately out of the discharge pcHnts.

2 390 443
APPARATUS FOR FILLING CONTAINERS

Ronald B. McKinnis, Winter Haven, Fla.

Application March 12, 1941, Serial No. 383,044

2 Claims. (CL 22S— «8)

1. An apparatus for filling open containers
with a desired amount of liquid comprising a
source of the liquid, a stationary nozzle in com-
munication with the source and terminating
above the upper end of the container for dis-

charging the liquid downwardly Into the con-
tainer, a valve for controlling flow of liquid from
its source to the nozzle, a reciprocating stem
serving to open and close the valve, a recipro-
cating support member engageable with the up-
per rim of the container, a gauging device car-
ried by the support and projecting downwardly
therefrom a predetermined distance into the
container when the support is in engagement
with the rim of the container, said gauging de-
vice adap^^d to contact the rising surface of the
liquid for gauging the desired level of liquid in
the container, a rocker arm connecting the sup-
port member and valve stem and actuated by said
stem to respectively lower and raise the support
with respect to the container with opening and
closing movement of the valve stem.

2.390.444
COUNTING MECHANISM

Paul H. Mefferd, Toledo, Ohio, assignor to Toledo
Scale Company, Toledo, Ohio, a corporation of
New Jersey

AppUcation November 7. 1942. Serial No. 464.842
5 Claims. (CI. 235— 136)

1. In a counting device having a plurality of In-
dicia-bearing members, in combination, a trans-
fer mechanism for Indexing one of said members
in accordance with a count accumulated on the
next lower member, said mechanism comprising a
gear train connecting said members, an oscillat-
aWe frame carrying part of said gear train, means
for oscillating said frame In s3nachronlsm with the
rotation of one of said members, the oscillation
of said frame cooperating with imiform motion
of said gear train to produce intermittent Index-
ing moticm of the higher order member, and
means for rendering said oscillating means Inop-
erative during high speed operation of said device.

2,390.445

OILTIGHT JOINT

Jean Mercler, New York, N. Y.

Application August 15. 1942. Serial No. 454,943

3 Claims. (CI. 285 — 163)

1. on-tight Joint for sealing two cylindrical sur-
faces, which comprises two annular grooves. <Mie
in each of said surfaces and an annular rubber
compound packing member inside both said
grooves, said packing members being when first
api^ed too small with respect to said grooves
and subjected to InsuflBclent pressure to insure
tightness and being capable of expanding when
in contact with oil.

"4C

142

OFFICIAL GAZErrE

Deokmbkb 4. 1045

VULCANIZATE8 OF rUBYLETHYLeNE

POLTMEBS

Chjuies J. Mlffhton. WllmiiMrtoii. DeU aadcnor to
E I. da Pont de Nenoura A C4Mfi»auiy, Witaninc-

t«n, Del., » eorporatton of DeUwmre
No Drawing. Application October 14, 1942,
ScrUa No. 4«1.995
8 CUims. (CL 260—36)

4. A sulfur vulcanized composition comprising
a furylethylene polymer plastlclzed with a sebacic
ester and reinforced with carbon black, said furyl-
ethylene poljrmer being of the class consisting of
polyfurylethylene. and copolymers of furylethyl-
ene and a vinylidene ccnnpound having only one
ethylenic linkage, said copolymer comprising at
least 501^ furylethylene.

2.396.447

CULTIVATOR PLOW

Raymond M. MUier. Estacada. Oreg.

Application August 12. 1944, Serial No. 549.191

2 Claims. (CI. 97—206)

*'*.

1. A cultivator irfow comprising a plow formed
of a forwMdly and downwardly inclined point,
and a combined guiding, dirt dividing and dirt
loosening blade secured to said point, said blade
including a vertically disposed flat body having
a horizontal lower edge, said body being formed
with an elongated slot in the upper portion there-
of extending downwardly and forwardly within
which said point is positioned, and means secur-
ing said point in said slot, said body including a
divider extending lengthwise of and upwardly
from said point to thereby effect even division
of the loosened dirt on opposite sides of said plow
member and also including a substantial body
portion extending below said point, said body
also having a cut-out in the upper edge thereof
within which the supporting shank for said point
is adapted to loosely extend.

2.3M.448

DISPENSER

William C. Moeller, Kansas Oty, Mo., assignor to

A. F. Parmalee, doing business as United States

Safety Service Co.. Kansas City. Mo.

Applicstion May 25, 1944. Sertel No. 537,229

6Clalnn. (CI. 26«— 56)
1. A dispenser of the character described com-
prising in combination a pair of telescoped sec-
ti<xis providing a magazine for articles to be
dispensed; registering notches in adjacent ends
of the sections; and unitary means for feeding
the articles from the magazine through portions
of the said notches, said means having an oper-

ating knob slidably seciu-ed in the registered
notches and movable with the feeding means

TJ^

from one of the notches when the sections are
parted.

2.390.449

ALARM SYSTEM

Arrid N. Montgomery. OwensvIHe, Ind.

Application June 29, 1942. Serial No. 448.941

6 Claims. (CI. 177— 380)

isza^'

ac3tsran.icsij

3. An alarm system including an electric sig-
I nal device, an alarm circuit for said signal de-
' vice comprising a normally open switch in said
I alarm circuit, and a normally open, coding disc
operated, switch also in said alarm circuit, a
coding disc operably associated with said coding
disc switch for closing same and permitting open-
ing of the disc operable switch, a motor for driv-
ing said disc to detcrmme the periodicity of the
signal actuati(m. a primary circuit for the motor,
a manually operable master switch in the primary
circuit, electrically actuated means for closing the
first mentioned switch, an electric circuit for said
means and in shunt with the primary circuit and
controlled by said master switch, and another
switch in series with the coding disc switch and
simultaneously movable with the master switch.

2,3M.450
UTHIUM BASE GREASES

John D. Morgan, SoaUi Orange. N. J., assignor to

Cities Service OU Company, New Totk. N. Y.,

a corporation of Pennsytvmnia

No Drawing. AppUeation January 22. 1942.

Serial No. 427.724

laClakBS. (CL252— M)

1. A lubricatlnf compositiOQ comprised prin-
cipally of a lubricating oQ. from about 4% to
about 12% by weight of a Uthhim soap, from
about 0.5 to 3% by wteight of an aluminum soap,

Decembb 4, ld45

U. S. PATENT OFFICE

lid

and from about 0.5 to 2.5% by weight of a rub-
ber as an agent for prerenting the bleeding of
the grease composition.

7. A lubricant comprised principally of a lubri-
cating oil and containing from about 4% to about
12% by weight of a lithium soap of castor oil and
a relatively small but sufficient proportion of
lithium naphthenate as a stabiliser for the oil
and soap.

2390.451
TENTER DRIER

Frank B. Merrill. North Adams. Mass.. aaslsnior to

The James Hunter Machine Company, North

Adams, Mass., a corporation of Massachusetts

ApplicaUon June 27, 1942. Serial No. 448,749

20 Claims. (CI. 26 — 66)

1. A tenter drier for fabric having in combi-
nation a housing, tenter chains carnring the fab-
ric through the housing in reversely traveling
horizontal rtms. chain guides movable widthwise
of the housing, baffles in connection with the
chain guides closing both lateral sides of alter-
nate intervals between the successive nms of fab-
ric while intermediate intervals are left open,
heaters located in the space between the chain
tracks and the lateral sides of the housing, and
air-propelling means located in such space blow-
ing air transversely of the fateic into the said
alternate Intervals and through the f^ric and
the intermediate intervals and the heaters in the
order named, this air then reentering the air-
propelling means for recirculation.

2,390,452

METHOD OF PRODUCING COMPOSITE

METAL STOCK

William Alvin Madge. New York. N. Y.. assignor

to The International Nickel Company, Inc., New

York, N. Y.. a corporation of Delaware

Application January 19, 1943. Serial No. 472,838

In Canada November 26. 1942

6 Claims. (CL 29—189)

rwcmtri a<

Luii-m

srao. mar

irvam zok

layer of nickel-chromium-iron, alloy firmly
bonded thereto, which comprises cleaning a Sur-
face of the niclwl -chromium -iron alloy lajrer to
remove any oxygen or other weld-prevoiting
film, preparing a paint of nickel flak^ powder in
a kerosene vetiicle, applying a coating of' the
paint on the clean surface of the nickel-chro-
mium-iron alloy layer, placing the coated sur-
face of the claddiiig layer against a clean surface
of the steel foundation layer to form a pack, and
subjecting the pack to heat and pressure to pro-
duce a bond between the foundation and clad-
ding layers.

2490.453

FIREPLACE ANDIRON

William MurdMk. Chicaso, III.

Application Novembo- 9, 1944, Serial No. 562,672

2 Claims. (CL 12^—298)

1. An andiron structure comprising a vertical
front member, a rearwardly disposed horizontal
leg having a supporting fdot, a fuel supporting
shaker bar mounted to be moved with respect to
said vertical front member and adapted to be ad-
justed back and forth to various posiUons on
said front by sliding through a slot provided in
the vertical front member and provided with
guide means at its rear end and a removable han-
dle at its front end, said guide means consisting
of a depending slotted arm at the rear'^end of the
shaker bv through which the horisontal leg is
disposed.

2,390,454

FLIER FOR WRAPPING YARN AROUND

WIRE

Charles J. Murphy, Fort Wayne. Ind., assignor to
Essex Wire Corporation. Fort Wayne, Ind., a
corporation of Michigan
Application June 26. 1943. Serial No. 492,372
1 Claim. (CI. 57—18)

1. The process of producing a composite metal
having a steel foundation layer and a cladding

A flier for wrapping yam around a wire con-
sisting of a rotatable hollow spindle provided with
a nose piece on its ui^ier end and a bed-plate ro-
tatable therewith, a cop-post concentrically
mounted on the spindle loosely to permit free
axial and ^wgiii^r movement relative thereto mo-
vided at its lower end with a fricticxi <U^ a
cushion encompassing the spindle interposed be-'
tween the bed-plate and disk upon which the as-
sembled cop post, disk and a yam cop disposed

144

OFFICIAL GAZP:TTE

Decehbex 4, 11)45

on the cop post rests, and is frictionally engaged
thereby, an upright yarn-receiving post on said
bed-plate the axis of which is parallel with that
of the spindle, an upright guide-supporting post,
said yarn receiving and gxilde-supporting posts
being located adjacent each other near the
perimeter of said bed-plate, and guides on said
supporting post, the arrangement being such as
to direct travel of yam withdrawn from said cop
as it is fed to a wire passing up through the spin-
dle and nose piece to be woimd thereon.

2.390.455
BAKE OVEN CONVEYER

John R. Nalbach, Oak Park. lU.. assignor to
Middleby-Marshall Oven Company, Chicago,
111., a corporation of Illinois
Application October 26. 1944. Serial No. 560.467
6 Claims. (CI. 198—138)

. :ii^^r&- ' __jH^

i^bz-^

1. In a tray conveyer mechanism provided with
upper and lower tracks, arcuate tracks disposed
between said upper and lower tracks and spaced
from the latter, track switches movable into said
spaces to provide extensions of said arcuate tracks
for guiding tray portions across said spaces, means
for moving said switches to non-switching p)Osi-
tion, and means on said switches cooperable with
other portions of the trays for moving said
switches out of switching position upon failure of
said means to move said switches to non -switch-
ing position as said other tray portions approach
said spaces.

2.390.456

GARMENT CONSTRUCTION

Sol Nehf . Chicago. Dl.

AppUcation Octol>er 15, 1943. Serial No. 506,445

1 Claim. (CI. 2— 74)

^^t

'4t--

'^r*

\tv^.

*»*

In a garment constructed from a plurality of
cloth blanks to be sewn together to form the gar-
ment, said blanks comprising a pair of similarly
shaped front sections, a back yoke and a back por-
tion, said front sections, back yoke and back por-
tion when sewn together forming arm openings at
the sides of the garment and adjacent its upper
end. said back porticxi having a pair of angiilar
notches adjacent its upper edge on opposite sides

thereof, said front sections each also having a
similarly shaped angular notch upon an outer
edge thereof, a pair of similarly shaped sleeve
sections, said sleeve sections each having an upper
edge terminating in outwardly extending angu-
lar portions, the angular portions of the sleeve
sections adapted to fit into the notches of the
iMick portion and the front secticms. so that the
sleeve section when sewn into the arm openings
of the garment have a fullness to accoounodate
upward, forward, and rearward arm movement
without strain of the garment material at other
localities upon the body of the wearer.

2,390.457
APPARATUS FOR SPRAYING CONTAINER

PARTS

Paul E. Pearson and Alfred Treff. Chicago. III..

assignors to Continental Can Company. Inc..

New Yoric N. Y., a corporation of New York

Application May 7, 1942. Serial No. 442.090

40 Claims. (CI. 91— 45)

1. In a machine of the character described
wherein is ix'ovided a cone top receiving station,
a cone top sin'ay coating stati(Hi and a spray
coated cone top discharging station, a cone top
carrier, means for presenting the carrier succes-
sively at said stations, means for applying cone
tops to the carrier at the receiving station, a spray
means mounted at the spray coating station,
means for lifting and lowering and rotating said
carrier relative to said spray means, and means
at the discharging station for discharging spray
coated cone tops from said carrier.

2.390.45S
GAME
Hayes N. Pedenen. Racine. Wis.
AppIieaUon May 3. 1944. Serial No. 533.891
1 Claim. (CL 273—110)
In a game including a game-board having a
number of distributed cavities in its surface and
companion s^erical game- pieces each adapted
to be received in any one of said cavities by man-
ual manipulation of said board, the latter hav-
ing a marginal ledge adjacent to, higher than,
and outstanding from said board and having a
plurality of spaced-apart apertures therethrough
each of smaller size than and each adapted to
hold one of said game-i^eces. the novel improve-
ment being that said ledge is divided into a
plurality of sections corresponding to the num-
ber of possible players, each player having the
same number of said apertures, each player hav-
ing a plurality of said game-pieces of like color
but different from those of all other players,
some of said cavities of said game-board being

Dkcembeb 4, 1945

U. S. PATENT OFFICE

145

designated by the color of the game- pieces of
each player whereby any player while grasping

6 Q>^^ O

centric with the shaft, means for pivotally «ip-
porting the ring sections on such stationary bal-

^^^g;# O Q W W

said ledge may release his game-pieces indi-
vidually by engaging it from below the ledge to
feed it on to the game-board.

2 390 459

APPARATUS FOR DEBARKING AND

CLEANING LOGS

Michael J. Power, Nekoosa. Wis.

AppUcation August 1. 1940. Serial No. 349,087

21 Claims. KCL 144—208)

1 In a device of the character described, the
combinaUon with a tool, of means for rotating
and feeding work past said tool, said mekns com-
prising spaced rolls provided with projecting work
engaging teeth, at least one of said rolls being
axlally inclined to the path of work movement
and having separate axially spaced sections on
which said teeth are carried, the teeth of the sec-
tion last engaged by the work being beveled at
their delivery ends.

I 2.390 460

DOUBLE-ACTING KNEADER IMPROVEMENT

Erie A. F. Pressor, East Chl««o. Ind.
Application January 21. 1944. Serial No. 519.101
4 Claims. (CI. 259— »7)
1 A kneading imlt comprising a container, an
operating shaft rotatable therein, a kneading
member which has a plurality of radially opp<»ed
pairs of segments the segments of each pair be-
ing oppositely inclined and in radial relation to
the shaft, a continuous dividing wall between
the segments, staUonary baffles disposed radially
to said shaft. staUonary ring sections in vertical
alignment with the continuous dividing wall of
the kneading unit said dividing wall being con-
.'iSl o. G— 10

fles. and means for actuating the shaft to drive
or rotate the kneading member.

2,390.461

BLOCKADE DEVICE

Michael Racz, East Chicago, Ind.

AppUcation March 20. 1944, Serial No. 527,299

19 Claims. (CI. 138—89)

e m a ->■

11. In a stopper device, a pRig mechanism com-
prising a rod carrying spaced abutments, at least
one of which Is threaded on the rod, a resilient
plug disposed between said abutments for com-
pression therebetween, a member interlocked
with said rod, means for maintaining said mem-
ber in interlocked relationship with said rod com-
prising a tubular member sleeved over the first-
mentioned member and adapted for Interlocking
engagement with one of said abutments, said
tubular member being retractlble from said In-
terlocking engagement, whereby said first-men-
tioned member may be disengaged from said rod,
and means for rotating at least one of said mem-
bers relative to the other, thereof.

2^90.462

FABRIC eONSWttJCnON

Gordon W. Rosenberg, flU^ Park, P^

AppUcation Febraary 25. 1942. Serial No. 4S23SS

2 Claims. (CL 2—70)

1. A garment construction comprising at least
two separable sections adapted to envelope adja-
cent parts of a wearer's body, said sections hav-
ing complementary edge portions adapted for
disposition one within the 'other, a semi-rigid
band on each of %aid edge portions for detach-

146

OFFICIAL GAZETTE

Dbokmbb 4, 1SH5

Bblj securing said sections together by f okSably
interkx^iiig said portions, and a flap on at least
one of said sections in predetermined spaced re-
lation to the band thereon and adapted to retain
the folded portions in place, at least a portion of
the interlocking edge portions being formed of
material which is elastic transversely of the cir-
cumferential joint, whereby a tighter seal Is Im-
parted to the joint.

2.390.4€3
ELECTRICAL CONTROL SYSTEM

Herbert C. Roters, Roslyn. N. Y., assignor to Fair-
child Aviation Corporation, a corporation of
New Yorii

Application January 13. 1944. Serial No. 51S.060
eCUims. (CI. 172— 239)

-?*:

'4=^ — *ii^

1. An electrical control system adapted to con-
trol a secondary controllable device comprising,
a control station including a pair of primary ad-
justable reactors connected to be adjusted in op-
posite senses in accordance with variations in a
primary control condition, a controlled station
including a pair of secondary adjustable reactors,
a control-signal translating path between said
stations, periodic curr-;nt supply terminals for
said system, a pair of capacitors, each of said
primary reactors being individually connected in
circuit with one of said secondary reactors and
one of said capacitors to form a pair of resonant
circuits, and a normally balanced polyphase
phase-resjwnsive device at said controlled sta-
tion connected to be energized from said supi^y
terminals and unbalanced in response to de-
partures from resonance of said resonant cir-
cuits, due to adjustments of said primary react-
ors, for adjusting said secondary reactors in op-
posite senses to restore its balance and for ac-
tuating said secondary controllable device.

2.390.464

BUILT-IN LENS CAPPING MECHANISM

Walter O. Roncie, Lima, Peru

Application November 18. 1944. Serial No. 564,099

3 Clauns. (O. 95—53)

1. In a camera having a lens shutter release
mechanism and a focal plane shutter release
mechanism, a flexible operator for said lens
shutter release mechanism, a sheath about said
operator and terminating at one end inwardly
from the adjacent end of said operator, a gidde
slidatdy supporting the extended end of said

operator and threadaUy disposed in a wan of tbe
camera, means removably securing said sheath
to said guide a head fixed to the extended end
of said operator and slidably engaging said guide,
said focal plane shutter release mechanism in-
cluding a rockable release shaft, an operating
lever fixed on said shaft, and a finger also fixed
on said shaft and engageable with said head
whereby rocking of said shaft will effect operation
of said lens shutter release mechanism simultane-
ously with operation of said focal plane shutter
release mechanism.

2390.465

UNDERGARMENT

Florence Russo. New Yorii, N. Y.

Application August 21. 1942, Serial No. 455.627

1 Claim. (CI. 2—42)

In an undergarment, a pair of bust pockets, a
back portion connected to said pockets, said
pockets t}eing each provided with a lateral ex-
tremity; a substantially triangularly-shaped front
strap portion extending from each of said pockets
and being tapered towards its extremity, said
strap portion having inclined meeting edges
forxntng the apex thereof, the base of said strap
portion being opposite said apex, said apex being
located at the lower end of said lateral extremity,
one of said inclined edges of said strap portion
forming a continuation of said lateral extremity
and terminating at said extremity of said strap
portion, the other of said inclined edges of said
strap iportion extending from said apex substan-
tially transversely of said lateral extremity and
below one of said bust pockets, the end of said
other of said inclined edges and the end of said
base below said one of said bust pockets being
spaced apart; a slot being provided adjacent one
of the strap portions at the spaced-apart ends
of said base and said other of said inclined edges
thereof, through which the extremity of the other
strap portion may be passed at substantially the
front of the undergarment.

2.390.466
DRAWING INSTRUMENT
Walter Harry Schneider. Ridgefidd. V. J.,

•r to Keuffel * Esaer Company, Hoboken, N. J.,
a corporation of New Jersey
AppUcaUon March 29. 1941. Serial No. 385,793
6 Claims. (O. 33—76)

1. A straight edge comjHising. tn combination,
a member having at least one straight edge and
]XOvlded at Its extreme ends with slots, respec-
tively, flexible normally adhesive strips paadng
through the slots, respectively, and whereof an
end of each is adhered to the upper surface of the
member, the other ends of the strips being free,
extending away from and beyond the respective
ends of the straight edge for adherence to a draw-
ing surface and being readily removed therefrom
by peeling the strip back from the drawing sur-
face.

DwxitBB 4. IMS

U. S. PATENT OFFICE

147

23M.461
liOCK

_ DL

_ Octakcff 9. 1M4. Serial No. 557,885
9 Claims. (CL 292—340)

flexible shaft, a picking needle at one end of said
shaft and a chuck secured to the opposite end of

♦r«

—J

1. In a lock of the class described, in combi-
nation, an angular bracket adapted to be applied
to a door Jamb and having an opening at the cor-
ner thereof adapted to receive an extended bolt
on a door upon movement of the door to closed
position, a locking plate pivoted to the inner side
of one leg of said bracket and normally held in
released position, an actuating member pivoted
to the inner side of the other leg of said bracket
and normally held in position to cooperate with
and be actuated by the extended bolt in its move-
ment to locking position, and means interconnect-
ing said actuating member and asld locking plate
for actuating said locking plate into locking en-
gagement with the bolt by the actuation of said
actuating member by cooperation of the the ex-
tended bolt therewith.

2.390.468

PROCESS OF CANNING GREEN VEGETABLES

Walter L. Schroder, HortonviUe, Wis., and

Thomas A. Rogers, deceaaed. late of Stevens

Point, Wis., by Edith H. Rogers, executrix,

Stevens Potat, Wis. ^ ^ ^

AppUcation December 4, 1944, Serial No. 566.426
6 Claims. (CI. 99 — 186)

• ■^^-

1. In a method of canning green vegetables
while preserving their ccrtor and flimness of sub-
stance by a process involving blanching in hot
water and an alkaline treatment at a lower tem-
perature, the steps which comprise blanching the
vegetables in hot water prior to the principal al-
kaline treatment, cooling the vegetables to a tem-
perature above the freezing temperature but not
exceeding about 130 degrees P., and applying to
the vegetables without substantial further in-
crease in temperature an alkaline solution of an
edible alkaline reagent which is very substan-
tially soluble in cold water.

2 390.469

PICKER FOR* SPINNER FRAMES

Andrew B. Shelton. Calnmbns, Ga,

AppUcaUon February 12, 1945. Serial No. 577,432

7 Claims. (CL 57—56)

1, A pldcer for connection with and deration

by a spindle of a'splnnhig frame comprising a

said shaft and adapted to grip said spindle for ro-
tation and sole support thereby.

2,390.470

PREPARATION OF «./3-DICHLORO-

PROPIONTTRILE

John K- Sumner, Langhome. Pa., assignor to

Rohm & Haas Company, Philadelphia, Pa., a

corporation of Delaware

No Drawing. Application December 17, 1941.
Serial No. 423.298
4 dafans. (CI. 204—158)
1. The process for the production of «,/J-di<iilo-
ropropionitrile which comprises reacting anhy-
drous, oxygen-free chloi-ine with acrylonitrile in
the liquid phase at temperatures of about 0* C.
to about 100° C. in the presence of visible light
and in the absence of oxygen and water.

2.390.471
CYLINDER L0€:K
Alexander Suter, Basel. SwitserUnd, assignor to
"Splku"- Trust. Vadux, Liechtenstein, a corpo-
ration of Uechtenstcin

AppUcation March 28, 1944, Serial No. 528,377

In Switzerland January 30. 1943

4 CUims. (CI. 70 — 385)

1. A changeable combination cylinder lock
comprising, in combination with a housing, a
cylinder rotatable in said housing between a
locked, an imlocked and a neutral position, said
cylinder being formed with a key slot, and a
msister key and standard keys adapted* to oper-
ate said lock, said standard keys having a cross
section adapted to occupy substantially, all of
said key slot, a circumferential groove formed
in said cylinder, a recess formed in said k^s
axially coincident with said groove, a locking
plate fixedly mounted in said housing and having
a portion extending into portions of said groove
and said recess and occupying a part of said tej
slot in the neutral position of said cylinder, and
a recess formed ha said master key corresponding
to said slot-occupying portion.

148

OFFICIAL GAZETTE

UvxMsm 4, 1945

2^90.472
WALL STRUCTURE

Junes S. Swann, Homewood. m., aasigiior to
Standard Railway Equipment Manufacturing
Ck»mpan7. Chicago. Dl., a corporation of Dela-

AppUcation July 17. 1944. Serial No. 545,218
10 Claims. (CI. 108— 5.4)

10 A wall comprising a member formed of
aluminum material, steel means secured to a sur-
face thereof to reinforce said member, wall sheets
overlapping said surface of said member, and
welds securing said wall sheets and steel means
together, said member, wall sheets and welds be-
ing associated and arranged so as to entirely sur-
round said steel means and thereby protect same
against corrosion.

2490.473

TALCUM POWDER STICK

Robert W. Teichner, Bridgeport, Conn.. a«icnor

to Remington Rand Inc., BofTalo. N. T.

AppUcation November 25. 1941. Serial No. 420.390

12 Claims. (CL 206—50)

j+-

e * s

3. A talcum powder stick, comprising a bar of
talcum powder compressed into a condition where
It Is friable without a retaining coating, a coating
on the sides of said bar for retaining said powder
In bar form, a handle attached to one end of said
bar and coating having the major portion of said
bar projecting therefrom, and said coating being
formed of material that wears away when the op-
posite end of said bar is rubbed over a skin sur-
face to apply a powder coating thereto.

2390.474
ELECTRICAL COUPLING NETWORK
Harry E. Thomas, Haddonfleld. N. J., assignor to
Radio Corporation of America, a corporation
of Delaware
Original appUcation April 30. 1942. Serial No.
441,112. Divided and this application Septem-
ber 9. 1944. Serial No. 553.436

3 Claims. (CL 178—44)
1. A variable Inductive filter device comprising
a first pair of interconnected windings, a second
pidr of interconnected windings and a third pair
of interconnected windings, input means for said
first pair of windings, output means for said sec-

ond pair of windings, means for varying the mu-
tual inductance between the windings of said first
pair, means for varying in the same sense simul-
taneously the mutual inductance between the

windings of said second pair, and means Includ-
ing said third pair of windings for deriving sub-
stantially uniform inductive coupling between
said first and said second pairs of windings.

2.390.475
ANTIFREEZE DEVICE

Mllfred King Thomas, Birmingham. Ala.

Application February 24. 1943. Serial No. 476,953

1 Claim. (CL 219 — 39)

Apparatus for preventing pipes from freezing
ccHnprising a closed casing adapted for extension
of a pipe into the same and having a side door,
a hollow electrical heating element in said cas-
ing adapted to receive therein a pipe extended
into the casing, a thermal indicator mounted on
said door and including an indicating hand aiul
a heat responsive device for actuating the
hand, a contact on said door for engagement bj
said hand, and lead lines from the hand and
contact to opposite sides of the heating element
and arranged in said casing to be extended out
of the same when the door is open.

2 390 476
SULPHOALIPHATic GUANABONES
Jack Theo Thurston, Cos Cob. Conn., assignor to
American Cyanamid Company, New York,
N. T.. a corporation of Maine
No Drawing. Application August 30. 1941,
Serial No. 409.145
5 Claims. (CI. 260—249.5)
1. A 0-sulpho - /3 - carlwxypropionoguanamine
having the following formula:

C-CHr-CH-SOiX

HiN-C

^ \

N COOX
C-NHi

in which X is a member of the group consisting of
I hydrogen, salt forming, strong organic nitrogen
I bases and salt forming metals.

DxcBMBxa 4, 1945

U. S. PATENT OFFICE

149

2.390.477

MACHINE GUN PEED MECHANISM

John C. Trotter. WIUiamsviDe, N. Y.. aoignor to

Bdl Aircraft Corporation, Buffalo. N. Y.

AppUcatton February 7, 1941, Serial No. 377.81?

4 Claims. (CL 89—33)

1 A machine g\m ammimition feed mechanism
comprising a support, an ammimition belt guide
mounted upon said support to extend Into regis-
try with the ammimition feed port of the machine
gun said guide cwnprislng a amduit-like mem-
ber adapted to slidably receive the belt in later-
ally confined relation, a belt driver movably
mounted upon said support and extending into
said conduit mtermediate the ends thereof for
driving engagement with the belt to force It to
move through said guide in ammunition feeding
directiMX toward said gim. motor means, elastic
power transmission means coupling said motor
means to said driver for actuating the latter to
feed the belt through said guide toward the gun.
elastic force means mounted upon said support
and bearing against said driver to elastically urge
said driver to posittonally move in the direction
of ammunition feeding toward said gun and to
resist movement thereof in the direction opposite
to the direction of belt feeding movement through
said guide, and motor control means mounted
upon said support in registry with said driver and
adapted to be actuated thereby to cause said motor
means to be de-energized upon movement of said
driver against the action <rf said elastic means.

2 390 478
THREAD ACCUMULATOR FOR WEFT
REPLENISHING LOOMS
Walter H. Wakefield, Worcester, Bfass.. assignor
to Crompton A Knowles Loom Works. Worces-
ter Mass.. a corporation of MassachuaetU
AppUcation June 3. 1944. Serial No. 538.568
15 Claims. (CL 139— 247)

primary air path leading from the remover .to
the main compartment, other hollow means pro-
viding an mclosed secondary air path leading
from the remover to the auxiliary compartment,
and a valve connected to the door and in one
position when the door is closed and in another
position when the door is open, said valve effec-
tive when in said tme position to maintain pneu-
matic connection between said compartments
through said screened opening and between the
main compartment and the primary air path but
close said secondary air path, and said valve
effective when in the other position thereof to
close said screened opening and said primary air
path and open said secondary air path.

1 In a weft replenishing loom having a pneu-
matic remover for waste threads, means consti-
tuting a nonnally closed main thread compart-
ment, other means constituting an inclosed aux-
iliary compartment m which sub-atmospheric
pressures exist and pneumatically connected with
the main compartment through a screened open-
ing a- door for the main compartment normally
to closed position and movable to open position
lor removal of waste threads from the main com-
pwtment. hollow means providing an Inclosed

2 390 479
MOBILE AC€X>UNTING DEVICE
Arthur K. Watson, New Canaan, Conn., WnUam
L. Lewis. BInghamton, N. Y.. and James L.
Walsh, Washington. D. C. assignors to Inter-
national Business Blaehines Corporation. N<
York, N. Y., a corporation of New York
AppUcation July 10. 1942, Serial No. 450.471
3 Clahns. (CL 296—1)

1. As a means for resilient ly mounting an ob-
ject in a vehicle body, a skid fastened to the floor
of said body and at right angles to a wall of said
body, a runner movable on said skid, sttock ab-
sorbing devices attached between said object and
said nmner. a stop on said skid to positicm said
runner with the object near the wall, means for
fastening the nmner on the skid when the object
is positioned, a resilient wall mounting and means
for clami4ng said object to said wall mounting.

2.390.480
METALLIZED AZO TRIAZOLES

Byron L. West. Plainfleld. N. J., assignor to Ameri-
can Cyanamid Company, New York. N. Y., a
corporation of Maine

No Drawing. Application June 16, 1943,
Serial No. 491.049
4 CUfans. (CL 260—146) '
1. Copper complexes obtamed from dlsazo dyes
having the formula:

•-^ on

•' / OCH.

R
\

OCHi

OH N — N
N

-<zxz>-^-m

in which R is the residue of a coupling compo-
nent, the hydroxyl group and the nitrogen being
ortho to each other, and Y is a member <rf the
group consisting of the sulfonic acid group and
its salts.

150

OFFICIAIi GAZETTE

4, 1MB

MODIFIED FOBMALDEHTDB-ACETOtfB
BESIN AND FSOCE8S OF MAKIMO
8AMB
Tlwii C Whitner, EOHikeUi, N. J.. aMAgvor U

ChcMieal Laboratories, inc., a eorporatlaii of

New Jersey

No Drawinff. Appiieaiton May 29, IMS.

Serial No. 489.2M

11 Claims, (a. M^— 9)

1. The i»t>ceflB ^i^ilch comprisea admixittg a
water-soluble naturaQy-occurring gum with a
Hquki water-eolubie c<MKlensation prodiKt of ace-
tone and formaldehyde, said Uquid condensation
product being pfepared by reacting lormaWe-
hyde with acetone in an aqueous solution of an
Inorganic allcaline catalyst and concentrating said
aqueous solution at a temperature of about 100°
C. and at atmospheric pressure, adding a strongly
aOcaltDe condenstag agent to amid admixture of
said g«n and said Uquid condensatioa product,
and beating said admixture to a temperatere
greater ttMUi atmospiierlc temperature but not ex-
ceeding about ItO" C, whereby a snhrtanttally
water-insoloble resinouB composltian containing
an incorporated water-solubie naturally-occur-
ring gum is obtained.

2,390.482
PRINTING SCALE

Lawrcnee S. Williams, Toledo. Ohio, assignor to
Toledo Scale Company, Toledo, Oliio, a corpora-
tion of New Jersey

AppUcaUon July 28. 1941. Serial No. 404,308
2 Claims. (CL 234—5.4)

2. In a printing weighing scale having a pe-
ripherally notched major-indicia-bearlng disk
movable in response to loads weighed oo. aUd
scale, a minor-indicia-bearing member, a lever
having a toothed end lying adjacent the edge of
said disk and operatively connected to said minor-
indicia-bearing member and fixed position means
for imprinting the indicia borne by both of said
members, a notch engaghig pawl movable through
a fixed path along the periphery of said disk and
engageable in that one of the notches therein
positioned in such path in response to a load on
said scale and engageable in that one of the teeth
in said lever adjacent which such notch in said
disk is positioned by such load, a stop for limit-
ing the movement of said pawl after engagement
In spdi notch and tooth. In combination. Bnkage
drtvfngly connected to said pawl for moving said
pawl through such path, a two speed motor, a
manually-operable starting switch for said xaotor.
a cam driven by said motor for operating said

linkage, switches for coDtrolHng the speed of said
motor, a second cam driven by said motor for
controfling said switches and another cam driven
by said motor for controfflng the operation of
said printing means, whereby said motor rotates
said cams to move said Unlcage and pawl to move
said indicia bearing members unUl engagement of
said pawl with said stop, and to cause imprinting
of the indicia on said members and to operate
said switches to slow the speed of aaM motor
during the return of said pawl to starting posi-
tion and then to stop said motor.

2.390.4S3

INTERNAL CONSTRUCTION FOR STOVES

AND FURNACES

Paul Wingert. Montpeller. Ohio

Applicatioii Jww 19. IMl. ScrM No. 396^85

6 Claiau. (CI. 1S«— 73)

1. In a stove of the class described, the
bination of a shell, a magasine having a top waB
closing the upper end of the magazine, said top
wall and shell forming an upper chamber at the
top of the stove, grates defining the bottom of the
magazine, said magairtne being provided at the
grates with openings, an ash pit located below the
magaiine. radiators arranged outside of the mag-
asine and witliln said riieU and extending from
the chamlser to said opmlngs and iiaving open
ends located thereat, said radiators fonniBC a
communication between the ctiamber and the
lower end of a magazine, an elongated down draft
tube disposed vertically on the rear wall of said
shell and having check and dr^ft dampers posi-
tioned thereon adjacent the upper portion of said
tube and in close proximity to each other, said
check damper having direct communication with
said upper chamber, the lower end of said tube
having an outlet opening communicating with
said ash pit below sidd grates, means in said tube
separating air entering the elieck and draft
dampers, and common means for actuating said
dampers, the lower open ends of said radiators
constituting sole outlets for the products of com-
bustion whereby combustion is caused to take
place at the grate Une only.

2J90.484
CONTERTHSLE TZLocimns

Joseph Woginrlch. Watavlport. Pa. .
AppUcatlon April 29. IMS. Serial No. 4t3,7M

1 Claim. (Ct289— 8)
In a velocipede, a frame member IncUning
downwardly and rearwardly, a broad flat step-

DBCKMBXa 4, 1945

U. S. PATENT OFFICE

151

forming bolster extending across the lower end
of said member, a pedal operative steering wheel
mounted on the higher end of said member and
having a spur-type tread, a nmner assembly com-
prising a rod extending along the bottom of the
bolster, a pair of elongated runners having up-

recording by both machines, or separate record-
ing by either machine to be carried out by said

turned front and rear ends, a pair of brackets
upstanding from said nuiners intermediate said
ends thereof and depending from the ends of said
rod and a pair of dips spanning said rod and
extending throi^h said bolster with the nuts
threaded thereon.

2.t9#.4S5
SHOE AND WELT THEREFOR

Wallace C. Wriglit, Brookfldd, N. H, assignor to
Wright-Batcheider Corporation. Boston. Mass .
a corporation of Massacbnsetts
AppUcatlon October 5, 1M3. Serial No. 505.005
4 Claims. (CI. 36— 17)

y/////////////.^

2. An improved boot or shoe structure consist-
ing in shoe upper material, an outsole. and a welt
formed of waterproof plasticiaed vinyl resin, or
the like material, secured to said upper and said
outsole. said material having characteristics
equivalent to Koroseal or Vinylite.

2J99.4t6
RECORD PUNCHING MACHINE

Charies R. Doty, Tonkers, N. Y.. assignor to Inter-
national Business Madiiiies Corporation, New
York. N. Y.. a corporation of New York
AppUcation February 15, 1M5, Serial No. 578,108
18 Claims. (CL 194— lU)
1 An apparatus of the class descrit>ed. com-
prising a plurality of recording machines, key-
board means to i»of www^iy control said machines
to effect concurrent reeording by both machines
or separate receding by each machine, and a
plurality of selectable recording program deter-
mining means, one for each different program,
for establishiBg a plurality of different prese-
lected recording programs Involving concurrent

recording machines as said iceyboard means is
manipulated.

2,390.487
FLOW REGULATING SYSTEM
Donald M. Lawrence, CaldweU, N. J., and Samuel
K. Lehman. Brooklyn. N. Y.. assignors te Bendix
Aviation Corporation. South Bend, Ind., a cor-
poration of Delaware
AppUcation November 29. 1941. Serial No. 421,082
7 Claims. (CI. 230— U)

5. In combination, drlvfaig means having a var-
iable operating speed range, supercharger means
having a definite predetermined operating value
and an output zone through which fiuid flow from
said supercharger means is to be regulated, con-
necting means effective for establishing a posi-
tive driving relationship between said driving
means and said supercharger means to coordinate
said value and range, hydraulic means for ren-
dering said connecting means effective, regula-
tor means for c<Mitrolling said hydraulic means,
fluid flow responsive means connected to said su-
percharger means and including a bellows oper-
able in response to predetermined static and dy-
namic jM-essure relationships established in said
zone, and means connecting said bellows to said
regiiiator means for operating the latter to render
said hydrauUc means effective for modifying said
driving relationship to tns^ retention of said
value within said range.

DESIGNS

DECEMBER 4, 1945

143.058

DESIGN FOR A COMPACT

Joseph Casalino. Forest Hills Gardens, N. Y.. as-

sirnor to Naroplas Corporation, New York,

N. Y.. a corporation of New YorlK

AppUcation October 19, 1944, Serial No. 115,859

Term of patent 3H years

(CI. D86— 10)

son

The ornamental design for a compact, as shown.

143,059
DESIGN FOR A HAND TOY
Earl W. Coble, Waterville, Ohio, assignor to Dud-
ley W. Moor, Jr., and Ea^ne M. Belknap, both
of Toledo. Ohio

Application March 5, 1945, Serial No. 118,266

Term of patent 14 years

(CI. D34— 15)

The ornamental design for a hand toy, sub*
stantlally as shown and described.

152

143.060
DESIGN FOR A REFRIGERATOR PANEL

William S. Connell, NorwMd Park Township,
Cook County. IlL, assignor to The Bastian-
Blessinc Company, Chicago. IlL. a corporation
of lUinois
Application December 2. 1944. Serial No. 116,673
Term of patent 7 years
(CLD67— 3)

DECEMBia 4. 1M5

U. S. PATENT OFFICE

153

143,062

DESIGN FOR A DRESS

Elisabeth Cutler, New York, N. Y.

ApplicaUon Aurust 21. 1945. Serial No. 121,528

Term of patent 3)4 years

(CI. D3— 26)

i tl ■>

The ornamental design for a refrigerator panel,
as shown.

143,061

DESIGN FOR A FLUORESCENT UGHTING

FIXTURE

Greor^e John Creed. Milton. Mass.. assiffoor to

Sylvania Electric Products Inc^ Salem, Bflass., a

corporation of Massaehnsetts

Application June 8. 1944. Serial No. 113,909

Term of patent 14 years

(CI. IMS— 23)

143,064
DESIGN FOR A DRESS

Elisabeth Cutler. New York. N. Y.

Application September 10. 1945, Serial No. 121,959

Term of patent 3Vi years

(CI. D3— 26)

The ornamental design for a dress, substan-
tially as shown.

' 143,063

DESIGN FOR A DRESS

Elisabeth CuUer, New York. N. Y.

ApplicaUon September 10. 1945, Serial No. 121.957

Term of patent 3Vi ye»"

(CI. D3— 26)

143.065
DESIGN FOR A DRESS

Elisabeth Cutler. New York, N. Y.

Application September 10, 1945, Serial No. 121,960

Term of patent 3H years

(C1.D3— 26)

The ornamental design for a fluorescent light-
ing fixture, as shown.

The ornamental design for a dress, substan-
tially as shown.

The ornamental design for a dreas, substan-
tially as shown.

OFFICIAL, GAZETTE

4. IMS

14S,M8
DESIGN FOK A DISPLAY STAND FOR GRIND-
ING WHEELS AND SOOLAK ARTICLES
EdKpaid B. dUlmber. Nmwmlk, Cans.. — Ifniw to
Clover Mjunfeetvriac C»^ NarmUk. Conn., a
corporation of New Taik
AppUcaUon April 27, 1945, Serial No. 119,277
Term of patent 14 years
(CL D80— 9)

The ornamental design for a display stand for
grinding wheels and similar articles, as shown.

DESIGN FOR A PROJECTOR
Lester Gels, New York. N. Y., and Charles L.
Metzler, PiUisades Park. N. J., assiirnors to
American Optical Company. Sonthbrid^e,
Mass., a rohmtary association of Maa^achuattts
AppUcation September 10. 1945, Serial No. 121.976
Term of patent 14 years
(CI. D61— 1)

The ornamental design for a projector or simi-
lar article, substantially as shown and descritoed.

1414M8

DESIGN FOR A DRESS

Ja49k Glad. New TortE, N. Y.

8. 194ft. Serial No. J21M3

(a. DS— 26)

The ornamental design for a dress, substan-
tially as shown.

14S.M9

DESIGN FOR A DRESS

Jack Glad. New Yorlt. N. Y.

Application September 6. 1945. Serial No. 121.864

Trim of patent 3Vi years

(CI. DS— 26)

• «

The omammtal
tially as shown.

design for a dress, subatan-

DBOKlIBfll 4, IMS

U. S. PATENT OFFICE

156

l4S.tV9
DESIGN FOR A DRESS

Jack Glad. New York. N. Y.
AppUcaOoB September t. I94S. Serial No. 121.865
Tern of patciK SH
(CLDS— M)

The ornamental design for a dress, substan-
tially as shown.

14S.971

DESIGN FOR A DRESS

Jm* Glad. New YMk. N. Y.

Apvlleatloa SeptCMker f. 19M. Serial No. 121,866

Tens of patent tH years

(CI. Dl— 2C)

TiK oma»eatal

tially as shown.

for a

sabatan-

DESIGN FOR A SIGN

Gvstar A. Heike, Bloiidori. Wis.

AppHeatlon Jane M. 1945. Serial No. 12t445

Term of patent SM years

(CI. Dl— It)

1 '^7^^%

'^''t,

The ornamental design for a sign, as shown.

142.973
DESIGN FOR A HANDBAG
Frank X. Hfltenbraad, Weebawken. N. J., as-
signor to Barry Rosenfeld Co.. New York. N. Y..
a firm

Application Jnly 28. 1915, Serial No. 121.049

Term of patent 7 years

(CI. D87— 3)

Ttie

stantially as

design for a faaadlMC. stib-

156

OFFICIAL. GAZETl'E

DCOBMBIB 4, 194&

143.t74
DESIGN FOR A DENTAL PRESS

John J. iDCle, CotriUe, Wash.

Application March 2. 1945. Serial No. 118,224

Term of patent 7 jean

(CI. D63— 1)

The ornamental design for a dental press, as
shown and described.

143.t75

DESIGN FOB A PIPE CUTTING TOOL

Carl H. Inffwer. Elyria. Ohio

AppUeation July 9, 1945. Serial No. 120.572

Term of patent 14 years

(CL D54— 13)

US.07C

DESIGN FOR A TOY MUSICAL BfERRT-GO-

ROUND

Murray Kellerman. Brooklyn. N. T.

Application February 28. 1945. Serial No. 118,178

Term of patent SVi years

(Cl. D34— 15)

The ornamental design for a toy musical merry-
go-round, as shown.

143.«77

DESIGN FOB AN ETE SfDKLD

Donald E. Kimball. Clereland Heishta, Ohio

Application July 20. 1945, Serial No. 120.820

Term of patent 14 years

(Cl. D57— 1)

The ornamental design for a pipe cutttng tool,
substantially as shown and described.

The ornamental design for an eye shield,
shown.

UmcKiiBKM 4, 1045

U. S. PATENT OFFICE

157

14S.078

DESIGN FOR A BILGE PUMP OR SIMILAR

ARTICLE

Thomas Langan. Annapolis, Md.

AppUeation July 17. 1945. Serial No. 120.758

Term of patent 14 years

(Cl. D«5— 1)

The ornamental design for a bilge pump or
similar article, as shown.

143.079

DESIGN FOR A BILGE PUMP OR SIMILAR

ARTICLE

Thomas Langan. Annapolis, Md.

ApplicaUon Jnly 17, 1945. Serial No. 120.759

Term of patent 14 years

(Cl. D«5— 1)

143.079— Continued

The ornamental design for a bilge pump or
similar article, as shown.

143.080
DESIGN FOR AN AUTOMATIC ACTUATOR
FOB AIRPLANE WING FLAPS
William P. Lear, North HoUywood. and John M.
Wehner, Culver City, Calif., assignors to Lear,
Incorporated, Piqua. Ohio, a corporation of
Illinois
AppUeation January 6. 1945, Serial No. 117.294
Term of patent 14 years
(Cl. D71— 1)

The ornamental design for an automatic actu-
ator for airplane wing flaps, substantially as
I shown.

158

OFFICIAL GAZETTE

DICKMBB 4, 1M9

143.M1
DESIGN FOR A COMBINED PRESSURE COOK-
ER DOOR AND SECURING APPARATUS

Eugene J. Le CbUre, St. Paul, Mfam., fcMJgiwr to

Harry F. Joestiiiff, St. Paol. BUnn.

AppUcation December 9, 1944. Serial No. 116.S22

Tens of parent 7 years

(CI. D44— 1)

I^^^

The ornamental design for a combined pres-
sure cooker door and securing apparatus, as

shown.

143.082

DESIGN FOR A BATHING SUIT

Tina Leser. New York, N. Y.

Substitated for abandoned application Serial No.

116.322, November 14. 1944. This appUcation

August 6, 1945. Serial No. 121.271

Term of patent 3H years

(CI. D3— 17)

The ornamental design for a bathing suit, sub-
stantially as shown and described.

141.M3
I>BSI<»I POK A ROAD BBOO)

WUliam Hvnt Leirii,
AppUoatlon Jaly U. 1944.

(CL DI4— 3)

CmUf.
N«u 114.372

The ornamental design for a road broom frame.
substantially as shown.

143.084
DESIGN FOR A BREATHING APPARATUS
John B. Uttlefleld. Bfahanoy City. John H.
Schneider. Irwin, and WiUiam P. Yant. Mnr-
raysrille. Pa., asrignors to Mine Safety Appli-
ances Comiiany, PIttabargh. Pa.
AppUeation January 16, 1942. Serial No. 105,236
Tom of patent 14 years
(CLD83— 1)

i^r

The ornamental design for a breathing appa-
ratus, substantially as shown and described.

DacEMBBk 4^ IMS

U. S. PATENT OFFICE

169

14Mt5

DESIGN FOR A BBBATHING APPARATUS

John B. UttlefleM, IfclwBy Oty, John H.

PraUam P. Tant, Mnr-
to MtaM Safety Ap»U-

AppUcation January If. 1942. Serial No. 105.237

Term of patent 14 years

(CLD83— 1)

if^^^v

The ornamental derign for a breathing appa-
ratus, substantially as shown and described.

143.086

DESIGN FOR A NUT BOWL

Elbert Lowdermilk. Denver. Colo.

Application July 7. 1945. Serial No. 120.556

Term of patent 14 years

(CI. D44 — 1)

The ornamental design for a nut bowl, as
shown.

143,987

DE8IC9« FOR A PIPE

Herbert R. Maid. Berwyn. IlL

Applleatton July 25. 1945, Serial No. 120,954

Term of patent 7 years

(CL D85— 8)

The ornamental design for a pipe, as shown.

143,088

DESIGN FOR A COMBINED BATTERY

TESTER AND CHARGER

John D. Manltsby, Jr.. Kansas City. Mo., assignor

to C. Earl Hovey. trustee, Kansas City. Mo.

Application March 3, 1945. Serial No. 118.240

Term of patent 7 years

(CI. D26— 5)

Tlie (Knamental design for a combined battery
tester and charger, as shown.

160

OFFICLU^ GAZETTE

Drokicbcb 4. 1945

143.M9
DESIGN FOR A DIE-CASTING MACHINE

Aubrey Robert Mills. Soathffste. England

Application May 25. 1945. Serial No. 119.723

Term of patent 14 years

(CI. D55— 1)

The ornamental design for a die-casting ma-
chine, as shown.

143.090
DESIGN FOR A STUD WELDING MACHINE

Ted Nelson, San Leandro, Calif.

AppUcation August 29. 1944, Serial No. 115,107

Term of patent 14 years

(CI. D26— 1)

The ornamental design for a stud welding ma-
chine, substantially as shown.

14S.091

DESIGN FOR AN ASH TRAT OR SIMILAR

ARTICLE

William C. Panser. Cblcaco, IlL

Application May 14. 1945, Serial No. 119,546

Term of patent 14 years

(O. D85— 2)

The ornamental design for an ash tray or
similar article, substantially as shown.

143.092

DESIGN FOR A SHOE SHINE BOX

Joseph T. Pearson. Jr., Huntlnffdon Valley, Pa.

Application July 17, 1945. Serial No. 120.7€7

Term of patent 7 years

(CLD5S--4)

The ornamental design for a shoe shine box,
as shown.

fffVf^^fSf

DCCEMBEB 4, 1945

U. S. PATENT OFFICE

161

143.093
DESIGN FOR A BILLFOLD
William A. Pence. Adell, Wis., aasicnor to En^er-
Kreas Company. West Bend. Wis., a corpora-
tion of Wisconsin

AppUcation Blarch 2«. 1945. Serial No. 118.705

Term of patent 14 years

(CL D«7— 3)

The ornamental design for a billfold, as shown

143.094
DESIGN FOR A CUTTING MACHINE
William A. Phlllis, Warren. Oliio. assignor to
Bearer Pipe Tools. Inc. Warren. Ohio, a cor-
poration of Ohio

Application Jane 28. 1945. Serial No. 120.347

Term of patent 14 years

(CLD54— 14)

143.094 — Continued

The ornamental design for a cutting machine,
as shown.

143.095

DESIGN FOR A BASKET

Mildred Rajah, BufTalo. N. Y.

AppUcation December 20. 1944. Serial No. 117,005

Term of patent 7 years

(a. D58— 4)

The ornamental design for a basket, substan-
tially as shown and described.

r.81 o. G.— 11

162

OFFICI.\L GAZETTE

Deccmrb 4, liMS

143.096
DESIGN FOR A C-CLAMP
Anthony M. Sascen. Chicsffo, IlL, assicnor to
Grand Specialties Company. Chicaffo. UL. a
corporation of Illfaiois

AppUcation May 11. IMS. Serial No. 119.5M

Term of patent 14 years

(CI. D9»— 4)

The ornamental design for a C-clamp. as
shown.

143.«97

DESIGN FOR A BREATHING APPARATUS

John H. Schneider, Irwin, Pa., assiffnor to Mine

Safety Appliances Company. Pittsburg, Pa.

Application January 16, 1942. Serial No. leS.SSS

Term of patent 14 years

(CI. D83— 1 )

143.097— Continued

The ornamental design for a breathing appa-
ratus, substantially as shown and described.

14S.t9S
DESIGN FOR A HOUSING FOR THRESHING
AND SEPARATING BIBCHANISM OF A HAR-
VESTER-THRXSHBR

Charles J. Seranton, La Porte. Ind.

Application Fekrwary M. IMS. Serial No. 118,189

Term of patent 14 years

(CI. D46— 1)

• I

The ornamental design for a housing for
threshing and lepanittng mechanism of a har-
vester-thresher, as shown.

Dkcmbis 4, IMS

U. S. PATENT OFFICE

168

14S,tt9
DESIGN FOR A TOT AUTOMOBILE OR

James L. Stack. Jr^ Crfstal Bay. Nev.

AppUeatloB Marck 19. IMS. Serial No. 118.565

Tern of patort SH 7«an

(CL DS4— 15)

r-M^

The ornamental design for a toy automobile or
the like, as shown.

14S.1M

DESIGN FOR A VALVE HANDLE

Jac««es StaallB. Wavrem, Okio. aastgnor to Mnl-

lins Manafactvfaig Corpocation, Salem. Ohio.

a corporatiMi of New York

Appllcatlsn Mareh 2. IMS. Serial No. 118,220

Tens of patent 7 years

(CL D91— 3)

14S.ltl

DESIGN FOR A PLASTIC UNIT FOR USE ON

HANDBAGS OR THE LIKE

Rfekard 8. T^»ko, New York. N. T.

AppUcation Deeember M, 1M4. Serial No. 117.978

Tom of pateat 14 years

(a. D87— S)

The ornamental design for a valve handle, sub-
stantially as shown.

The ornamental design for a plastic luiit for
use on handbags or the like, as shown.

143492

DESIGN FOR AN AIR FURIFTING CANISTER
WiHiam P. Tant aai KewMtk R. Raj, Pttlabwcfa.
Pa., assignors to BIkie Safety AppUanees Com-
pany, Ptttsbvrgli, Pa.
Application September 19. 1949. Serial No. 95,197
Term of patent 14 years
(CI. D8S— 1)

The ornamental design for an air purlfytng
canister, substantially as shown and described.

164

OFFICIAL GAZETIE

Decxmbkb 4. 1945

143.103

DESIGN FOB A SPRING-CXIP HANGER

George T»tes, Glendmle. CaUf .

ApplicaUon AprU 3f . 1945. Serial No. 119.310

Term of patent 14 years

(CI. D89— «)

The ornamental design for a spring-clip
hanger, as shown. j

143.104

DESIGN FOB A LAVATORY

Willard G. Yoanf. Kenmore, N. Y., assicnor to

W. A. Case and Son Manufactnrinf Company.

Buffalo, N. Y., a corporation of New York

AppUcation Joly 14, 1945. Serial No. 120,703

Term of patent 14 years

(CLD4— 2)

^^~~

^^^r,^

143,104 — Continued

The ornamental design for a lavatory, as
shown.

143,105
DESIGN FOB A STRAINEB

William C. P. Zabel and Biehard C. Helfenbeln.

Chicago. nL

Application Jane IS. 1945. Serial No. 120,042

Term of patent 14 years

(CL D44— 29)

The ornamental design for a strainer, as
shown.

Patents Nos. 2.390,488 to 2.390,979

THE

OFFICIAL GAZETTE

OF THE

I United States Patent Office

Vol. 681— Ho. 2

TUESDAY. DECEKBEB 11, 1945

Price — $16 per year

tM ■iraeow w «M o-pv tiM Gi*?U« alM-U b« .aire.***- \mmxA

''•*fem?rftlJoiPi& Of p/rBmS; fSSSSt br a. Pt-t dac .t it c«t. ..ch. p.r th. i.tt«r

•*^Clfcui!S5- OTmSdRSaI*- WpSoIATION ^-c^i-f PATENTS ^ TBAD«^CAM8 wfll k, -it with-t c«t «
r^M«t to tk« CmrnmimUDm •t Pslaata. WaaUastea IS, D. C

CONTENTS

Pac«

Issue or Deckmbm 11. I»i5 1**

DUCLAIMBBS - -, _ fJS

NoTTCi or Tentatiti Recoedation or Teade Name i»

APPLICATIONS UNDEE EXAMINATION «■

Decisions or THE U. 8. CocETS— . ,^

R«TQre PElnt Company ». aoth Century Cbamieal Com-

p^Q. lo7

''nap^n Toob Corporation f. The Bla«* * Deckw Man-

a?acturln«Co }'l

InreStarr — ^---vvi"" V"V

McKeBson A Robblns, Inc., ». American FoundaUon for

Dental Science — Jl*

Teade-Maee Regwteations Canceled JTo

iNTEErEEENCE NOTKE.. 'ZJ

NoTKESor Cancellation. \!2

AwcpiCATED Patents } ''

Notice -, --'a'.,:'" %•»

Registee or Patents available roE Licensino oe Sale 170

Notice - —

TEADE-M ABES PUBLISHED (1» AfPUCATlONS) 181

Teade-Maek Registeations Oeanted iVl

Teade-Maek Registeations Renewed «

Reissl'es - Si

Plant Patents r"

Patents Oeanted ^

Designs . ***

11, 1»4S

Trade-Marks ... 131-No. 418, 18B to No. 418, 31«. Inclusive.

T. M. Renewals.. 81

Reissues 1-No. 22,703

Plant Patents 1 — No. 083 . . ,

Patents 4Ba-No. ^390.48^ to No. 2.W0.979, Indusive.

I>««i«M- -/..!! 11".'- 73-No. 143, 106 to No. 143. 178, inclusive.

Total 77»

T.-M. 326.200. — O.. H. d B. FTty4htrii. Inc., New York,
N. Y. Hats. Coats, Drsssbs, Uwdce axd Oute«
Skirts, Pajamas. Nboliobes. Hosikrt ; 8tw»-Ik8 —
Namelt. Corsets and Ukd««d»awe«8. Chemises,
Sweaters. Bathing Suits akd Niohtoowmb »ob
WOMM AND Childmi*. Befistered July 16, 1936.
Disclaimer filed Nov. 6, 1945, by the registrant.
Hereby disclaims the mark "EVELO" Insofar as hosiery

for women and children Is concerned.

2.280.981.— Arthur E. Bck^K, RiTerton, N. J. Fabwca-
TioN or Laminated Metal Objbcts. Pstent dated
Apr. 28. 1942. DlscUimer filed C>ct, 30, 1945, by the
assignee. Bell Telephone Lcboratoriet, Incorporated.

Hereby enters this disclaimer to claims 1, 2. 4. 5, 10, and
12 of said patent.

2.386.263. — Garvice H. Riding$, Summit, and Raleigh J.
Wise, Donellen, N. J. Facsimile Telboraph System
AND Apparatus. Patent dated Oct. 9. 1945. Dis-
claimer filed Oct. 31. 1945, by the assignee. The
Wettem Lnion Telegraph Company.
Hereby enters this disclaimer Declaim 5 In said patent.

Notice of TenUtiye Recordation of Trade Naae

[T. D. 51348]

Tentative recordation of trade name under section t7,

Trade-Mark Act of February tO, 1905, and eection

11.16, Ctutome Regulation* of 19\S

TREASURY DEPARTMENT
OrricE OF THE Commissioner or Customs

Wathington, D. C, Nov. H, 1945

To Collectora of Cnttomu and Other$ Concerned:

An application was filed in the Treasury Department on
November 5. 1945. for the recordation of the following-
described trade name under the provisions of section 27.
Trade-Mark Act of February 20, 1906, and section 11.16,
Customs RegnUti(ms of 1943 :

"PACIFIC FOREST ABTS," owned by Pacific Forest
AxU. a partnership consisting of N. L. Bullard and L. V.
Cfeworth. citizens of the United States, doing business
St 0807 S. W. Miles Street, Portland 1, Oregon, and used
in connection with the manufacture and sale of light
wooden Items such as novelties consisting of tomed
serrlnf trays, salad bowls, lamps, bookends, and
analogous products, and Christmas and greeting cards
of veneer or bark overlaid with copper, light antiqued
or hammered metal usually being used in combination
with such wooden articles.

The recordation of the foregoing, trade name shall
become final at the expiration of 30 days after Novembtf
27 1945. Any person who desires to file sn opposition to
the recordation of this trade name shall file It with the
Commissioner of Customs prior to the expiration of such
30-day period.

Until the expiration of the above-mentioned SO-day
period any articles of foreign manufacture bearing names
or marks which ccw»y or almalate the above-mentioned
trade name shall be detained, but not seised, andth^eafter
shall receive the treatment provided for in section 1J.17,
Customs Regulations of 1943, unless notice of the cancelHl-
tlon of the recordation is sooner received.

394.12

(Signed) W. R. JOHNSON.

VommisnioHer of Vugtome.

165

CoiMfitioa ol AffiicatiMtt Under

at OoM •!

2S, IMS

(ToUl ntunbM' of applioUiOBB KVkttlng Mtkm, exdadlnf Trad»-lfark DtrWon, 80,988: Tmto-Mark
DiTlsioo, S,344. Oktat Mw am, Oct. 31. 1M4; old«t nomatd. Not. a. 1M40

(The (UtflB KiTva sra 1»45 aev>t wtaara t Indlmtaa 1M4.)

Dmmom, Kxajosmms, amd Bumbto or Ixmmom

0.
7.
8.
9.
II.

12.
13.
M.
15.

16.
17.

18.

10.
20.

21.
22.
23.
94.
25.

2S.
27.

3S.

29.
».

SI.
32.

33.

34.
35.

30.
37.
.W.
».
40.
41.

42.
43.

44.
45.

4«

TUCKER, M. W.. Food Apparatus; Cloanre Oparatora; TBoam; Oatac; Pbaitan; Plows; Hairowa uid Dtnan;

Plant Hosbandry; Seatterlnc Untoadan; Batiu, Cloaata. BInlca. and Bptttooaa; Sawaraca.
HERRMANN, D.. Pish inc. Trapping and Varmin I>astw>7lut; Baa Coltara; Dairy; Anlma] Hnsbandir;

Prnwca; Tobaeeo; TextUa WrinfKs; Botefcarlnc.

WOLFFS, a., MetaJ PoaiHU&c:M«UDQrgr Motel TnfttiiMBt; CompodtiOBi (pat).

BISHOP, WALTER C. CooT^ort; Hobts; Handttnc Apnratai; KxeaTattof; Blaralora; Fire EMapca;

Ladders: SoaiTolds: Packs«a ana Artiela Carriers: Pnaumatk Dispatch; atora Berrtee; Mlnlnc. QoarrytBC

and Ice Harvf-stinit.
ROBINSON, C. W.. Olaas; Harr eaters; Music; AooosUes; Sound Raoordinc: Knottan; Boeklsa, Battoaa,

Clasps.

OENIESSE, E. W., Carbon Cbemistrr (part)

JARBOE, C. O., Optics, PhotographT

IMUS, A. E., Fumitare; Kiteban and Table Articles: Racks and CabtnatSw

BENSON, R. B., Pumps and Fans; Fluid and Floid-CamDt Moton

BENHAM. E. V., Boots. Shoea. and Lacings; Bntton. KFelet, and RJTSt BaCttac; Tlaini; Laatfaar Maoo-

factures; Nailinc and SUpling; Whip Apparattis.

SPLN'TMAN, S., Machine ElamaoU (part); En^ Startan; Ctaitaliao and Powar Stop C«atnri.

BE ALL. T. E., Gear Cutting^iDin<, Planinr Metal Worklnf(part): Needle and Pin Makinr Tnrnlnf....
HANLIN, GEORGE, MataTWorkinf (Bendinc: Sbeet-Matal; Wfre; Mlse. Proeaand; Wire Fabries; Farriery.
nBNKIN. B.. Natural Resins, Rabbar (part) ; Proteins, CarbfAydratee and DeriTatlTea; HetaroeyrUe Com-

poimds (part): Plastics.

SPENCER. C. J., Telegr»phy; Telephony

HABECKBR. LEON B, Paper ManntecCnna; Prlnttair Type Caatlng: Bhaat Matartal AAoelating or FoM-

tnir Sheet or Web Feedtaiff; Type Setting.
KURZ. J. A.. Motors. Expanaibla-Cbamber Type; Powar Plants; Spaed ReaponalTaDaTtoaB; Rotary Interaal

CombostioB Engines.

PATRICK, P. L., Liquid and Gaseous Fuel Burners; StOTcaand Foraaees

BROWN. L. M.. MiseaDaneoos Hardware; Cloaora Faateoen; Locks; UndestaklDf: Braad. Paatry, and

Conffrtion Makinr. Laminated Fabrics (part); Bank Protection; BaiH.

THOMPSON, T. J., Textiles-

CARPENTER. B. H., Aeronaaties; Fta^earms; Ordnance.

LEWIS. J. B.. Cash Refisters; Calculators (part)

LUSBY. CHARLEB. Apparel; Apparel Apparatus; Sewbic Madiines

BLAKELY. C. F., ClassifytDK Solids; CentriAigal-Bowl Saparstors; MOk; Threafainr. Veceteble and Meat

Cutters and Comminutors; Distillation.

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

CLARK. W. N.. Brush, Broom, and Mop Maklnx; Brashlnc Scrabbtec and General Cleaninc: CleHilng

and Liquid Contact with Solids; Textiles, Fluid Treatlnc Apparatna; Iranlnc Waabinc Apnaratos.
BOLYOM, H. L., Haatinr. Metallur^cal Apparmtns: Intemal-Combustion Engines (part): Cylinders; PMena.
SHKLARlN, J B.. Ba^irage: Cloth, Leather, and Rubber Receptacles: Button Makmf: WoodworkinrTool!*.
McCANN, LEO P., Automatle Temperature and Homklity Regnlatlon; Ilhxmlnatkio; TbermostaU and

Qoraidostats; Heating Systems; Ammunition and KxplosiTa DeTioea.

DUNCOMBE.C. 8.. Hydrocarbons; Mineral Oils

LESH, KARL R.. Gas and Liquid Contact Apparatus; Heat KzcIuuiisb: Gas Saparatfam; Agitatbir. WaDs;

Earth Boring.
HULL, J. 3., Bridges; Hydraulic and Earth Engineerlnc; Buildlnc Straetont; Roads and PaTMnants; Plaatle

Block and Eartbenware Apparatus.
SA PERSTEI.N. S.. Electricity— Transmission to Vehicles; Railways; Track Sanders; Signals and Indicators.
BROMLEY. E. D., Card and Sin Exhibitinr. Dispanainc; Filling and CkMlng Portable Raceptades; Am-

mimltkm and EzploelTe Charge Making.

McFADYE.V. A. D., Automatic Welgben: Measuring and Tostinr. Force Meaanrinc

WEAVER. .M. E.. Eleetridty, Clroolt Makers and Breakars

KRAFFT. r. P.. Cnatine Proceases: Coatinir or Plastic Compositions (part); Rubber (part); OmamanUtlon..

WHITNEY, F. L. Fluid- Preasura Regulators; Valvea; Water Distribotion

DRUMMOND. E. J.. Receptadas (part): Paekagoa

HERTZ. M.. Coin Handling: Reeorderr, Deposit Receptadaa; Counters and Calculators (part); Tfpaiiitlhic

Machines: Check-Controlled Apparatus.

MARANS. H. Electric Signallnf; Electricity. GalTanometers and Meters

FEDERICO, P. J.. Medidnea and Coameties; Bleaching and Dyetair. ExpkwlTe Compositkins: So^ and

SUrch: Fluid Treatment of Teztflea; Hidea. Skins and Leathers; Aso Compounds.

HARVEY. L. P.. Rebigentfon: Preaerring.

HILL. H. D., Shafting and Flexible Shaft CoupUnss; Wbaala. Ttrea, Axles and Wheel SubstitutM; Lnbrlea-

tion; Bearings and GuMa^ Belt and Sprocket OearUxg; Spring Derieea: Metal Forging and Weldlac; Land

Vehicles (put); Spring, Weight and Horaepowar Motors.
ISAACS, J., Concentrating ETsporators; Fnikl SprlnkUnf, Sprayint and Dlfloainr. Fira

Oldaat new appU-
oatloaaiMlolMit
aetkn by aMill-
eant awaltlsf

N«w AiMBdad

Jan.
tNov.

Jan. 13
Apr. 13

tNov. 13

Feb. 3
June 5
Mar. 39

tNov. 8
June 18

tDec. 5
Apr. 9
Apr. 11

; May 15

I Mar. 24
Jan. 18

I Fab. Ift

i Mar. 31
I Mar. 13

May 21

Feb. 34

Feb. 8

Apr. 9

i Feb. 12

tD«C. 15
itDec. 23

ItDac. 30
I Jan. 9
{ Feb. 24

June as
Apr. 9

Feb. 15

Feb. 8
Feb 1

Mar. 8

Jan. 1
Feb. 3
Jan. 18
Feb. 17
tDec 29

Apr. 4
Jan. 13

tNov.
I Feb.

Kxtinfoiaben; I Jui- 13

47.
48.

«0.
50.

Sprayint and Dlfloainr.

Liquid Heaters and Vaporisers; Coating Apparatus.

KANOF. WM. J.. Brakes; Boring and DriDb^ Motor Vdiidea; Land Vehides (pari)

ROEPKE. O. B.. Elertridty. Oaneial AppHeations; Eleetrle Igniters

SHE FFIELD, E. L.. Drying and Gas or Vapor Contact with SoUds; VentflatiiHi; Uqnid Sepatmtion or Puri-

fioation.

LEVIN, SAMUEL. SynthatkjRaslns

51. CROCKER, A. W., Radiant Enargy; Modulators

5X KNOTTS, M. K., Supports; Chucks; Joint Packing; Pipa and Rod JolnU or Couplings; Tool-Handle Faatan-

Inrs: Pipes and Tubular Conduits.
SS. PECK, M. K., Label Pasting and Paper Hanginc: ToOet; Books; Manlfoldlnr. Printed Matter Stationery;

Education; Paper FQes and Binders; Tents, Canopiea, Umbrellas and Canes; Cutlery; Cloauraa, Partltlona

and Panels. Flexible and Portable.
STRACHAN. O. W.. Electric Lamp and Discharge DsTioaa, Systema, StroeCnre, Maauteetom and Repair,

Lleht Sensitive Clrcnlts; Ray Envgy Applications.
ROWEN. S. T.. Artifldal Body Members; Dentistry; Surgery; Laminated Fabries (part)
COCKBRILL, 8. Elaetrleal and Wav« Energy Cbemtotry; Paper Maktoc... .
NICOLSON, O. £>., Toys; Amuaamcnt and Exerdsfaic Dertoea: Cutting and Punohliw: Bait. Not. RlWt,

Nail. Scraw, Chain, and Horseahoa Maktar. Driven and Scrsw Faateninas; Jawatay; ifat ami Bolt Locks.
DOWELL. E. F.. Abradinr. Bottles and Jars; Stone Worictaf: MaklngMeUl Took and ImpksneBU
8BEPARD, P. W.. Chemistry; FartlUxars; Oaa. Haattng andnhnntnattnr Hateroeyclic Compoonds (part).
GLASS. R. L.. Electridty-Heatinr. Welding; Pumaeee; Batteriea and Tba<r Charittnt and Dkehardnr.

Consumable Elaetroda Lamp and Dlseham DsTleea; ffsaliilBiiiw and Rht«ftatt: Prima Morar Dynamo

Plants.
YUNG KWAI, B., Winding and Raaling; Pushing and PoIUnr, Horolocy: Tfma-CootroOInc ADparatoa:

RaUway Mafl DaUTarr. Marina PropuMon. Boats, Buoys imdShlpa. ^^ k.— -—

PUGH, B. C, Oamea; Geometrical Instruments: Tablae; Maehanleal Guns and'Proiectors
WINKELSTEIN. A. H., Poiaona; Fermentation; Poods and BareraaM; Hatafoeydle Caapoands"(twO':'

OUs and Fats. ^^ «— -z.

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

McDKR.MOTT, F. P.. Electrical Condoetors, Goodolta, Connaeton and iMiUatan; Talapaphy. Wavo
TrHismisBlon; Telephony, Rapaatars and Rdays (a. g.. AmpUflera).

TKADS-MAftss: RICHMOND. F. A

DBSfOits: KALUPY. H. H „ " "

Apr 12
Jan. 2
Apr. 7

Mar. 15

Feb. 8

tDec 9

tNov. 9

54.

55.
58.

17.

58.
SO.

00.

61.

«Z
SS.

M.
88.

tOct. 31

Mar. 3

Jan. 1

tDec 1«

Apr. 21

tDec. 38

Jan. 23

Fab. 19

tDec. 7

Jan. 37

July 14

tDac 7

July 31

Aug. 1

Jan. 8
tNov. ft

Jan. a
tDec 29

tNov. 15

Mar. 1

June 1

Apr. 14

tDec. 13

June 2

tNov. 25
Apr. 4
Apr. 4
.Apr. 23

Apr. 5
Jan. I

Feb. 21

Mar. 28
Mar. 30

May 23
Mar. 14

Feb. 28
Apr. 2
Mar. 2

tDec 38
tDec «

tDec ft
Jan. 4
Feb. 9

June 38
Apr. 21

Feb. 17

Feb. 19
Feb. U

Mar. 9

tDac. IS
Feb. 3
Jan. 30
Mar. 5

Jan. 9

Mar. 77

Jan. 4

t.Nov. 2
Feb. 9

Feb. 0

Apr. 23
Jan. 10
Apr. 2

Mar. 15

Jan. 30
Feb. 2

tNov. 30

tNov. 25

Mar. 9

Jan. 3

tDec 19

May 12

tDec. 1ft
Jan. 23

Feb. 31

tDec.
Fab.

July 16
tDec. 8

S*pt. 13
Sept. 21

1334

15fil

1«0
13S0

216S

1307
1100
1307
1400
394

liSO

1239

»4«

908

956
790

1303

883
937

554

1301
168
922

1137

1411
130A

1129
1349
1426

900

low

1376

789
1148

914

isr

1085
140U
1633

657

715
835

778
1501

1414

1437

813

\e»
"BZi
1936

1601

laei

1014
1173

isee

840
1&49
1334

1333

2140
1002

M5
1541

3344

21ftl

LIST OF TRADE-MARK APPLICANTS

PUBLISHKD FOB OPPOSITION
[Act of Feb. 20. 1905. Sec. 6. as amended Met. 2. 1907 J

Aladdin I^tM.ratoriefi. Inc., Minneapolis. Minn Hair rinse

preparation. Serial No. 484,655 ; I>ec. 11- tlaas 6.
Allen Squire Co. Spencer. Maaa. LMther and rubber

8ho<^ SerialXo. 486.237 ; Dec. 11. riaaa 39.
American Chemical Paint <'on>P*ny. Ambler, Pa. ^hf™"

ral .-ompositlon. Serial No. 485.322: Dec. 11 Claw 0
American ryanamid A Chemical C"^P«"t»on- -V_^, .^«J»-

X Y. Chemical preparation. Serial No. 486. .3-. in c

1 1 i^\ a •■ ft

American Dietalds Company. Inc.. Yonkers. N. Y^ ^J'^T:?"

milk with added vitamins and minerals. Serial .>o.

488.008; Dec. 11. Class 46. „ ,,. ,

ArniBtronc Cork Company. Manheim Township l..incaster

County. Pa. Cleanlntt preparation In Rranule. powder.

li.juid or other forms Serial No. 486.642: Dec. 11

Armst'ronK Cork Company. Manheim Town.ship. I-nncasuer
County. Pa. Liquid polishing wax. serial .^o.
486.643: Dec. 11. Class 16 .. ^ „

Aiidette. Benjamin J . d«iinK bnsineso as llenuiatt OrP«n
iiation. Chlcapo. III. F:iectric iron cord. Serial .No.
4H4..'?.^.' : Dec. 11. Class 21.

"Automatic" Sprinkler Company of America. Youngs
town, Ohio. Photoelectric oils and their actuating cir
cuita and parts thereof. Serial No. 471.783: l>ec. 11

Class 21.
"Aiiioinatic" Sprinkler Company of America Youngs
town Ohio Heat actuatM thermostats, and sprinkler
ijysipm control thermostats. Serial No. 471.784 ; Dec.

11 Class 26. , ^ ». V K,

Badger Body Manufacturing Company. Omaha. Nehr
Itodieji and cabs for truck and paswnger aiitoniohiles.
and commercial i>asKenger trailers Serial .No. 481,1. .5
IK-c 11. Oass 19.
Bantam Books. Inc. New York. N. Y. I'rintetl books

S«-rial -No. 486.023: Dec. 11. Class 38.
Baumgardner. Robert C. <loing businesn as lieco I.a»>ora
torleH St Paul. Minn Nail polish remover, hair sham
poo. skin lotion, etc. Serial No. 484.999: l>«>c. 11
Class 6.
IW'co l.jiboratories : ficr —

Baumgardner. Robert C ,^., . ,

B.-«-be Ijiboratories. Inc. St. Paul. Minn Disinf.ciant
and germicidal treatment of drinking water S«>rinl No
486 64.^: IVc 11. Class 6.
Be.l>e laboratories. Inc. St. Paul. Minn Vitamin prejv

aration SeHal No. 486.646; Dec. 11. Class 6.
Benmatl Organization: Sre —

.\udette, Benjamin J. , . . ,

Bianchlno, Jm>. Kansas <'ity. Mo. Sheet music and musical

instruction books. Serial No. 481.007 : Dec. 1 1, t 1h»s

.18.

I'.over Haskell D . Fort Worth. Tex. Preparer! foods

Serial No. 488.448: I>ec. 11 Class 46
Breneman. Chas \V . <'o . The. Cincinnati. Ohio. Bath
room seta, consisting of shower curtains an<l winilow
curtains Serial No 486,6.')0 : r)«'C. 11 Class l.'l
I'.iirhshaum. S.. A Co.. Chicago. III. Billfolds. Serial N.)

486.748: Dec 11 Class 3.
f'andvmasters Ineorporateil. Minneapolis. Minn ( andy

bars Serial No 476,900: lU^c 11 Class Ai\
Capital City Products Co.. The Columbus, Ohio. Hy
drogenatcd vegetable shortening, .^rlal No. 481,942:
Dec. 11. Class 46.
C.rnian A Co. Inc.. N.w York. N V Bluing pn«paration.

Serial No. 48.'i,8l2: D«*c 11. Class 6.
Cherry, E. Sons A Co., Philadelphia. Pa Candies. Ralje<l
nuts, and glac«' fruits and honey. S«'rlal .No. 47S.8..6 ;
Dec. 11. Class 46 ^. ^. ,,.,,, , ,

Columbia Handbag Corp, New \ork. N \ Billfolds

.'<4.rial No. 486.608; Dec 11 Class 3.
(^.nsolidated Mining and Smelting Company of < anada.
Limited. The. Montreal. Quebec, Canada. ( admium
mercury, indium, bismuth, and tin. Serial No. 481,21- :
Dec. 11. Class 14. , „ ,.,

Conveyor Repair Service Inc.. Cleveland, Ohio. Portable

conveyors. Serial No 477.407: Dec. 11. Class 23.
(\>sa Corporation. New York. N Y Machine tools. Se

rial No. 484.482: Dec. 11. Class 23
Dale News Inc.. Lily Dale. N. Y. .<teml monthly religious

publication S.>rial No. 481.103: Dec. 11. r\iis» 3S.
I>.- Haven John R.. Minneapolis. Minn. C ohimn piii)-
lished periodlcallv In newspap<TS. Serial No 487. .197 :
|K>c if. Class .18.
I>elta Manufacturing Company. The. Milwaukee. \Ms

Sanding kits. S»rial No 486.669 : Inc. n. Class 4.
l»<Mige Manufacturing Corporation. Mishawaka, Ind.
Castings comprising parts for p«»wer transmission ma
chinery. Serial No 47.-|.484 : Dec. 11. Class 14
iMinhlll. Alfred, of London. Inc. New ^ork N. ».„.' y/"
phorlc cigar and cigarette lighters Serial No. 48.».81H :

T>ec. 11. Class .34. ^ „

KIchenbaum Herman, New York. N \ I mhrellas and
parasols. Serial No. 48S..'.99 : Dec. 11. Class 41.

Klectronic I'roduets Manufacturing. Incorporated, IV-xter.
Mich., now by change of name to Vokar Corporation.
Radio coils, radio vibrators, electric plug in Jacks,
crystal holders, etc. Serial No. 483.847; Dec. 11.
Class 21.
Exhibit Supply Company. Chicago, III. Coin-controlled
amusement apiwraius. Serial Nos. 488.318-20; Dec.
1 1 Class 22.
Exola Products Co.. l>o« Angeles. Calif Penetrating oil,
compressor oils, oiliness additives. Serial No. 473.6.39 ;
Dec. 11. Class ITi. _ ^

Federal Electric Company. Inc.. Chicago, III. Cold cathode
electric discharge lamps. Serial .No. 481.986; Dec. 11.
Class 21.
F'ritz, William E.. doing business as Tru Styl fiolf Co..
San Francisco. Calif. <;olf club putter heads. Serial
No. 48.'i.907 ; Dec. 11. Class 22.
Gaebl William L.. Towson. Md. Natural mineral water.

Serial No. 486.198; Dec. 11. Class 4.">
• laetz. Theodore E.. doing business as I. C Q. DruK Prod-
ucts Companv. Worc«"sier, .M.nss .\ntacid powd<T. Se-
rial No. 486.764 : Dec. 11 Class 6.
Gates Rubber Company. The. l>.nver. Colo V l)elts for
the transmission of power. Serial No. 486.8.^6 ; Dec.
11. i'lass :;.'..
fJeneral Engineering and Manufacturing ( ompany. St.
Louis Mo. Metal working machinery. Serial No.
484.627 : Dec. 11. Class 23.
rierotor Mav Corporation. Baltimore, Md. Cears. Serial

No. 4S1.9Vi7: Dec. 11. <Mass 23.
<:ibb<.nR. J. T. Inc.. New Orleans. La. I>airy fee<l Se-
rial No 4KJ.319 : IVc. 11 Class 46
CluckslM-rg Harrv. New York. N. Y. I'nlform hats. Se-
rial No. "48,"i.727 : Dec. 11. Class 39.
f;re«>n, Lester C. doing business as Stationers U S Service,
Seattle. Wash. Fountain marking i>encils. Serial No.
479.432: I»ec. 11 Class 37.
Hall. C. I'.. Company. The. .\kron, Ohio. Cerium oxide for
use as an abrasive, soap solutions, and dry cleaning
solvents, etc. Serial No. 480..')T6 ; Dec. 11 Class 4.
Hall. C. P , Company. The. Akron. Ohio. Rubber com
pounding ingr»>dlents. rubber acci-lerators, rubber anti-
oxidants, etc. Serial No. 480,r)77 : I»ec. 11. Class 6.
Hall. C. P., Company, The. Akron, Ohio. Ink pigments,
vehicles for printing inks and varnishes to b«' us«hI in
printing inks. etc. Serial No. 48n..-.78 ; l>ec. 11. Class
11
Hall. C. P.. Company. The. Akron. Ohio. Paint |iignienfs.
paint vehicles, driers, magnesium carbonate. Serial No.
480..'i80: Dec. 11. Class 16.
Han Kor Inc., Cleveland, Ohio. Electric commutators.

Serial No. 484, .')67 ; Dec. 11. Class 21.
Hearn IK-partment Stores. Inc.. New York. N. Y. I>adies'
handkerchiefs. Serial No. 48.'>.6S4 ; Dec 11. Class 39.
Hearst Magaxines Inc.. New York. N. "i . Magaiine.

Serial No. 486.990: Dec. 11. Class 3S.
Hercuh-s Powder Companv, Wilmington. IVl. Carboxy-
methvlcellulose. .Serial No. 486,2.'i.'i : Dec. 11 Class 6.
Heribert. Herbert J., New York, N. Y. Solutions to be
use<l as coatings or finishes or lacquers for leather.
S.Tial No. 485.495; Dec. 11. Class 4.
Hoofwr. Wallace C. doing business as Noys Toys, Ix>8
Angeles, Calif. Toy puns. Serial No. 4S7.32.') : IVc. 11.
Class 22.
Horn. Clarence I.,ester. New York, N. Y l'a|»er material
in the form of sheets. Serial No. 484.0«»4 : l>ec. 11.
Class 37.
Ingersoll Rand Company. Phillipsburg. N. J., and New
York N Y. Hose composed of rubl>«'r and fabric.
Serial No. 48.'),687 ; Dec. 11. Class 3.').
Ingersoll Rand Company. Phillipsburg, N. J., and New
York N Y. Hose composed of rubl>er and fabric.
Serial No. 486,304 ; Dec. 11. <'lass 35.
Iron Firt-man Manufacturing Company. Portland. Oreg.
Rivet working tools, drills, cable splicing |>re8ses, etc.
Serial No. 477.418; Dec. 11. Class 23
King. Emmett M.. New York. N. Y. Perfume. col.»gnes.
toilet water, etc. .Serial Nos. 484. . 302-3 : Dec 11.
Class 6 „ . ^

Kinyon. Iris J., doing business as Kip.von Remedy < om-
pany, Topeka. Kans. Pre|Kiration use<l in the tre."jt-
ment of "athlete's foot" and '-jungle Itch." Serial No.
480.828; Dec. 11. Class 6.
Kinyon Remedy Company : Ser —

Kinvon. Iris J. ,

Kirk and Weldeman. Los .\ngeles. Calif. Children s and
infants' sleeping garments. Serial No. 485.778 ; I>ec. 11.
Class .39. . . , . .

Koppers Company. Inc.. Kearny. N. J. Scente<l insecticide.

Serial No. 477,934; Dec. 11. Class 6.
Kruse A Connor. Chicago. III. Coin control UhI amusement
game auparatus. Serial No. 488,46.' : Dec 1 1 Class 22.
Kvie Proaucts ; See —
Kyle, Robert S.

166

LIST OF TRADE-MARK APPLICANTS

Kyle. Robert S., doing baslnesa as K/le Producta. Loa

Angeles. Calif. Cosmetics. Serial No. 482.332 ; Dec.

1 1 . Class 6.
L. C. Q. Drug Products Company : Se« —

Oaetz. Theodore E.
I.,a-Lin Products : See —

Sperlonga. Peter.
I^ray Cosmetics. Inc.. Newark, N. J. Perfume. Serial

No. 48.5,225; Dec. 11. Class 6.
Lebow, A'ictor. assignor to Sidney Schwarti. New York,

N. Y. Pocket electric flash lights. Serial No. 484.348 ;

Dec. 11. Class 21.
Lucky Tiger Manufacturing Company. Kansas City, lio.

Shampoo, hair dressing, hair tonic, etc. Serial No.

4.H5.7S4 : Dec. 11. Class 6.
Lyons-Magnus, Inc., San Francisco. Calif. Chocolate

syrups. Serial No. 479.683; Dec. 11. I'laas 4,'5.
>furbl(>nead Lime Company. Chicago, III. Mineral supple-
ment. Serial No. 481,640; Dec. 11. Cla-ss 6.
Martin. Martin W.. Rell Harbour, Long Island, N. Y.

Frozen custard, water Ices. Ice cream, etc. Serial No.

486,206 : Dec. 11. Class 46.
Matzger Chocolate Company, San Francisco, Calif.

Candy. S.'rial No. 485.640; Dec. 11. Class 46.
National Marking Machine Company, The. Cincinnati.

Ohio. Cleaning compound. Serial No. 483,734 ; Dec.

11. Class 4.
National Stamping & Electric Works. Chicago, III. Elec-
tric smoothinK irons, electric grills, electric toasters.

etc. S»>rial .No. 462.167; Dec. 11. Cla.ss 21.
Now England Carbide Tool Co., Inc., Cambridge. Mass.

Mortars and pestles. Serial No. 487,332; Dec. 11.

Class 26.
Noys Toys : See —

Hooper, Wallace C.
Old Fashion Mas Root Beer Bottling Company. Wllkes-

Barre, Pa. Nonalcoholic, noncereal, maltless "beverages

Serial No. 486,803; Dec. 11. Class 45.
Orum. Samuel R. M.. Philadelphia, Pa. Periodical

Serial No. 487.573; Dec. 11. Class 38.
Parkt>. Davis A Company, Detroit, Mich. Iradoeen.

Serial No. 485.588; D<'c. 11. Class 6.
Parke. Davis A. Company. Detroit, Mich. Antianemic

prtparation. Seri»>l No. 485.590; Dec. 11. Class 6.
Perrlne Qualitiy Prodncts Corporation. Waltham. Mass.

Storage batteries. Serial No. 441.745 ; Dec. 11. Claaa 21
Phoenix Hosiery Company. Milwaukee. Wis. Hosiery

Serial No. 484.031 ; Dec. 11. Class 39.
Poor & Company. Chicago, 111. Electrical apparatus used

in the electrodeposition of metals. Serial No. 481,756-

rw. 11. Class 21.
I'ricv Candy Company, Kansas City, Mo. Candy. Serial

No. 487„1S4; Dec. 11. Class 46.
Princeton Silk Co.. New York. N. Y. Piece goods— to wit,

rayon piece goods. Serial No. 487,207 ; Dec. 11. Class

42.
Quality Products Co., Inc.. New York. N. Y. Perfumes

and toilet water. Serial Nos. 486.869-70; Dec 11

Cla8.s 6.

Quality Products Co., Inc., New York. N. Y. Perfumei and

toilet water. Serial No. 486,872; Dec. 11. Class 6.
Reciprocal Trade Coriwration. The. New York, N Y.

Cameras. Serial No. 487.387 ; Dec. 11. Class i6
Re-Dan Packing Company, Ozone Park. New York. N. Y.

Cooked and prepared dog food. Serial No. 484,637,

IVc. 11. aas8 46.
Roproducta, Inc., New York. N. Y. Greeting cards.

Serial No. 485.963; Dec. 11. Class 38.
Resistoflex Corporation, Belleville, N. J. Friction power

transmission rings, flexible tubes, hose, etc. Serial No.

482,644 ; Dec. 11. Class 35.
Rival Foods. Inc.. Cambridge, Mass. Matches. Serial No

4S5.6,52 ; Dec. 11. Class 9.
Rosenblatt. D. B.. Incorporated. Minneapolis. Minn. Men's

and women's overcoats. Serial No. 486.006; Dec 11

Class 39.
St. Louis Music Supply Co., St. Louis. Mo. Electronic

sound equipment. Serial No. 484.435; Dec. 11. Class

St. Regis Restaurant Corporation. New Orleans, La
Shrimp, fried or cooke<l. and lunches Including shrimp
potatoes, and bread. Serial No. 480,805 ; Dec. 11. Class
46.

Santa Anita Potteries. Los Angeles. Calif. Pottery and

o ^'??^'7!*'"*>, ^^J^^ ^° 486,278; Dec. 11. Class 30.

Scholl Mfg. Co., Inc., The, Chicago, 111. Appliance to

To^fi^o*' V}^ ^??^ U^J \engih and width. Serial No.
4»6,068 ; Dec. 11. Class 26.

Scholl Mfg. Co.. Inc.. The. Chicago. 111. AdbesiTc band-
ages. Serial No. 4^7,054 ; Dec II. Claw 44.

Scfa warts, Sidney : Bte —
Lebow. Victor.

Sorensen and Company : 8e« —
Sorenaen. Garfield.

Sorensen, Garfield, doing basiness as Sorensen and Com-
pany, Los Angeles, Calif. Preparation for the treatment
of anemias. Serial No. 486,173; Dec. 11. Class 6.

Spencer Tarfoine Company, The. Hartford. Conn. Machines
for cleaning the snmp of metal working machines. Se-
rial No. 484.373 ; Dec. 11. Class 23.

Sperlonga, Peter, doing baslneM as La-Lln Products Long
Island City, N. Y. Preparation for treating the hair.
Serial No. 486.820; Dec 11. Class 8.

Sport Products. Inc., Cincinnati, Ohio. Men's and boys'
sport shirts, sport Jackets, etc. Serial No. 480,532 :
Dec. 11. Class 39.

Spring Air Company, Holland. Mich. Mattresses and box
springs. Serial No. 485,607; Dec. 11. Class 32.

Spring-Air CompaDv. Holland. Mich. Mattresses and box
springs. Serial Nos. 485.609-10; Dec. 11. CUss 32

Spring-Air Company, Holland, Mich. Mattresses and box
springs. Serial No. 485,612; Dec. 11. Class 32

Standard Steel Spring Company, Corapolis. Pa. Protec-
tive surfaced ferrous or nonferroas metals. Serial No
485,613; Dec. 11. Class 14.

Stationers' Guild of America. Philadelphia, Pa Electric
f.ins and elwtrlc desk Umps. Serial No. 476.889 ; Dec.
11. Class 21.

Stationers R S Serrlce : See —
Green. Lester C.

Steck Companv. The. Austin. Tex. Directory issued an-
n"o"%i!3'43'; D?c"ir'^CU»°38 ^'°^"" •*^" *^^**'

^^rrano'''478!4%S'^^*l'r'SiS'^"3."'- ''P™'^"- *"
Superb GloTe Company, The. Johnstown. N. Y. Men's.

womfMi s and children's gloves. Serial No. 486.395 ; Dec

1 1. Class 39.

Triumph Hosiery Mills. Inc. New York N Y Hoaierr
Serial No. 486.632; Dec 1 . Class 5 "««»«T.

Tru Styl Golf Co. : See—
Frits. William E.

^'°S^r?*K*° C-orporation New York, N. Y. Novelty dolls and
doll heads. SerUI No. 485.800; Dec 11. Qass 22

4J^rt.^*^^^ ^'■'Z T"* ComP-ny. Canton and East
f,^^L.^M °' *^. P»«-kersborg. W. Vs. High tempera-
ture resisting article*^ corrosion resistant articles and
corrosive ch«nlcal solids, etc Serial No. 487.224 ■ Dec

Battled gas. Serial

11. Class 12.
Irt-cas Service, Inc., Molwrly, Mo.

No. 486.073 ; Dec 11. CUss 6.
Vandam. Albert H., Co., Inc., New York, N. Y. Textile

fabrics in the piece. Serial No. 476,414 ; Dec 11. CUss

Vandam. Albert H., Co.. Inc. New York, N. Y Textile
fabrics in the piece. Serial No. 476,487; Dec. 11.
Class 42.

Victor Tool Company. The. Reading. Pa. Edge cnttina Im-
plements. Serial No. 484.471 ; &c 11. Class 23.

Virginia Lincoln Corporation, Marion. Va. Aircraft tow-
ing Urgets. SerisJ No. 484.651 ; Dec. 11. Class 22.

Virginia-Lincoln Corporation, Marion, Va. Aircraft tow-
ing targets. Serial No. 485,802; Dec 11. Class 22.

Vokar Corporation : See- —

Electronic Products Manufacturing. Incorporated.

weir, harriette e : See —
Weir, Harriette E.

^oJ' .^"r"^*!!* ■••• *>*°K business as harriette e weir.
St. Louis. Mo. Massage devices. Serial No. 480,937 :
Dec. 11. Class 44.

Western Pine AssocUtion, Portland. Oreg. Lumber mill-
work, and lath. Serial No. 487.979 ; Dec 11. Class 12.

White ChariesE. Salamanca, N. Y. Applicators for ad-

?V°**^'"^K "<"**<* medication. Serial No. 486.344 : Dec.
11. Class 44.

Wishbow. N., ft Raphaels Inc., New York, N. Y. Rayon

piece gooda. Serial No. 487,540; Dec. 11. Class 42.

'^"«!?- £i'?'"'**^'^i do'nit business as Zllen Citrus Co..

?il*l'<**' *^"'- f'nmb citrus fmits. Serial No.

486.188; Dec 11. Oass 46. or «. r. .

Zilen Citrus Co. : See—
Zilen. Charles M.

LIST OF REGISTRANTS OF TRADE-MARKS

Abbott I^jiboratories. North Chicago. HI. Chemotherapen-

J^o 5-?o°^?^^' bactericidal or bacteriostatic activity

?i^^Jf-• ^r "«= ^^'^•^ ''^°- *84,004; published Sept
18. 194.0. Class 6.

Aldmon. Max. doing business as Pensilagum Co.. Brook-

/Ji'n,^: I: Chewing gum fortified with penicillin

il^'UU ^- "i ^'■^»' '"*'«• '•81.093: published Sept.
25, 1945. Class 6.

Allied Kid Company, Boston. Mass. Kid and morocco
eather 418.268: Dec. 11; Serial No. 483.950; pnb-
llshed Oct. 2. 1945. Class 1. ^

AmalKamated Paint Company. New York. N. Y. Flat wall
pa mts. 209.583 ; renewed Feb. 23. 1946. O. G. Dec 11.
Class 16.

Amalgamated Roofing Company, to The Logan-Long Com-
pany, Chicago, III. Prepared roofing shingles of flbrons
material. 202,958 ; renewed Sept. 8, 1945. O. G. Dee.
11. Class 12.

.\malganiated Roofing Company, to The Losan-Long Com-
pany. Chicago, 111. I>repared roofing In rolls and pre-
pared roofing shingles of fibroos material. 202,969 •
renewed Sept. 8, 1945. O. O. Dec 11. Class 12.

LIST OF REGISTRANTS OF TRADE-MARKS

iii

Amalgamated Roofing Company, to The Logan Long Com -
nany Chicago. III. Prepared roofing shinales of fibrous
SLteria" 2^3,285 ; renewed Sept. 1%. 1948. O. G. Dec
11 Class 12

American Insignia Comoany New York. N. Y iT^'ffi*
and emblems. 418,203 : Dec 11 ; Serial No. 474.845 ,
published Sept. 25. 1945. Class 28 „ . ». ^

American Waltham Watch Co.. to Waltham Watch Com
pany, Waltham, Mass. Mainsprings for w»tches.
48.775; re renewed Jan. 16. 1946. O. G. Dec. 11.

Arma" Company, The, Des Moines. Iowa. Cl^nslng
cream. 208J02 ; renewed Feb. 9, 1946. O. G. Dec 11.

ArmamI ('ompany. The. Des Moines. Iowa. Face powder.
208 879 ; renew^ F.4). 9. 1946. O. O. D>ec 11. Class 6.

Ass.>ciaie<l Knitted Outerwear Mills, Inc.. New York N. Y.
M.n-s and b«iv8' shirts. 418,209 ; Dec. 11 ; Serial No
476.129: published Oct. 2, 1945. Class 39.

AasoclaUHl Knitt.xl Outerwear Mills, Inc., New York. N. \
Mens, boys' and children's underwear and knl ted out
erw.-ar 418.'296; Dec. 11; Serial No. 484,81.; pub
lished Oct. 2, 1945. Class 39. v-..,-^

•Automatic" Sprinkler Company of America, -ioung*^
town. Ohio. lL»eluge sprinkler units, piping, valves, and
sprinklers therefor. 418.196; Dec. 11; Serial No.
471,782: published Oct. 2. 1945. ( Uss 13.

'•Kutomntic-'^ Sprinkler Company of America. Youngs
town. Ohio. Heat actuated theniiostats and sprinkler
system control thermostats. 418,310; Dec. 11. Class

Babbitt B T., Inc., Albany and New York, ^'v Y_„C.reet
inB cinls. 418..301 ; De?. 11 ; Serial No. 485.070; pub-
lished Sept. 25. 1945. Class 38. ^ „ „ . . „ „„w

nabct.ck A P., Company. New York. V Y, to A. P. Bab-
.^rrk ('ompany. RuTherford N J. *'»«^^P£.*;d-"- '"^
creams, fac." packs, etc. 208,792 ; renew.-d F.-b. 9. 1946

BaVon'lUnJo Co.. Inc^The. Groton Conn., to The Fred
Oretsch Manufacturing Co.. Brooklyn, N. Y. J''^^'^'^
stringed musical instruments 208,911 ; renewed Feb. 9.
1946: o. O. Dec. 11. Class 36.

Bennett Pumps Corporation, Muskegon, Mich to John
Wood Manufacturing Company. Inc. ^»^'»;?:^\P^"'-i^
tlrease buckets with pump attached. 206,. 03 , renewed
IVc 8 1945 O. G. Dec 11. Class 23.

Rilton Machine Tool Companv, The. Bridgeport. Conn., to

^'van No^ian Company, rpringfleld, MaM. Machne tools

and partlculariy milling ™«<'»"d«»- '"'''^...^^

newed Nov. 24, 1945. O. G. Dec. 11. Oass 23.
Bird ft Son. inc. East Walp..le Msks. Water-absorbing

fibre mats. 418,211; IVc. 11 : Serial No. 4...a>.,.

published Sept. 18. 1945. Class 50.
Blatz Brewing Company : Set—
Valentin HUtz Brewing Co.
Breakstone Bros. Inc. to Breakstone Bros, Inc N^ \ork.

N. Y. Butter. 203.969 : renewed Sept. 29. 1945. O. u.

Dec 11. Class 46. . „ .. ,,„_

British Medlca laboratories Llinlted. Bou™™ou;h. tnJT;

l.nnd. Pharmaceutical preparations. *18-J»»- ^,*.iV

Serial No. 472.972: published Sept. 18, 1945. Class 6.
Cain John M. Hartford, Conn, and West Palm Beach,

nA. Liquid preparation. 418,217 ; Dec 11 : Serial No.

478 174 : published Sept. 25, 1945. CUss 6.
California Bottling Works to M, S l^"»|""";..Hes'^Cam'

n<^ as California Bottling W"'''» J,^" ^"/'^''^VYei

Nonalcoholic noncereal. njaltlew beverages. 200,261 .

renewed June 20, 1945. O. G. Dec 11- Class 45.
Campana Corporation. Batavla, 111. Lipstick, f^^f^*^-

Dec 11 : Serial No. 477.732; published Sept. 18, l»4.->.

CamXlf. Harry T.. Sons' Corp., TownsonMd Mined
calcium stone, a crude mineral. 418,2W. Dec. ii .
Serial No 484.614; published Sept. 25. 1945. Hass 1.

Capacitron Company. The, Chicago, 111. Electrical con
Tniers and c5»pa?ltors. 418.236: !>$,■" ^ Serial No
481 571 : published Sept. 25, 1945. Class 21.

Carson Plrie Scott ft Company. Ch»«noSos7^7'" t^

bovs" nainsook athletic union suits. 206,28 1 , renew efl

Nov 24. 1945. O. G. Dec. 11. Class 39.
Carter's Ink Company, The, Boston. Mass.. and New York.

NY to The (Srter's Ink Company. Cambridge. Mass^

Writing Inks and writing fluids. 48.946; re renewed

Jan 16. 1946. O. O. Dec 11. Class ^1
Carter's Ink Company. The. Boston. Mass^, an<l N*7 ^''^k.

N Y . to The Carters Ink Company, Cambridge, Mass.

Mucllaups. 49.033 ; re renewed Jan. 23. 1946. O. (..

Pec 11. Class 5. . , . .^ ,, x? v stiMth

Cattsrsugiis Cutlery ^" /i^''%7«"7« ^o C. l5c 11

knife. 209,517; renew^-d teb. 23, 1946. «». O i^o i^

Class '*3
Chsmbers. Clarence H.. doing business as Maupassant.

Rrooklvn N Y Perfume, toilet water, talcum powder.

"tc 418 225 Dec 11; Serial No. 480,008: published

Sept. 25. 1945. Class 6.
Chicago Pharmacal Company, Chlcag«\Ill. Nerve soda

five and antispasmodic 418.284; Dec 11; Serial No.

484. .391 : published Sept. 25. 1945. Class 6.
Cifnentes y Compania. Hahana. Cuba. Cigars. ■♦ 1 8.237 :

Dec 11- Serial No. 481,613; published Oct. 2. 1945

Clasa 17.

Columbia Eastern Corporation, New York, N. Y. Watdies
and clocka 418,279-80 ; E>ec 11 ; Serial Nos. 494,192-3 ;
published Sept. 25, 194S. Class 27.
Columbus Shirt Company, Chicago, 111. Men's shirts and
women's shirt waists. 209,484 ; renewed Feb. 23, 1944.
O. G. Dec. 11. Clasa 39.
Commercial Shirt Co. : See —

Horowits, Oscar.
Commercial Shirt Corporation : See —

Horowitz, Oscar.
Compania Licorera Anit>ama, S. A., Ilabana, Cuba. Rum.
418,2.32: Dec 11 : Serial No. 480.742; pablished Sept.
*^5 1945 Class 49
Consolidated Cosmetics, Chicago, III. Face powder, lip-
stick, hand cream, etc. 418,273; Dec. 11; SerUl No.
484.013 ; published Sept. 25, 1945. Class 6.
Consumers Merchandise Mart : See —

Rlchter ft Phillips Co.. The.
Continental Supply Company, The, Dallas, Tex. Recipro-
cating, centrifugal and rotary pumps, horisontal and
vertical engines of Diesel or distillate type. 418,302 ;
Dec 11; Serial No. 485.265; published Oct. 2. 1945.
(Mass 23. ^, „ ,,

Corn Products Refining Company, New \ork, N. Y. Mono-
saccharide derived by hydrolysis of polymers carlK>-
hydrate materials. 418,198 ; Dec 11 ; Serial No. 472,415 ;
published Oct. 2, 1945. Class 1. .,, ^

CralgCallfornla, James, Ix)S Angeles, Calif. DressM.
418 221 : Dec. 11 ; Serial No. 479,424 ; published Oct. 2,
1945. Class 39. . „ ,

Cr«-Bcent Chemical Corporation, Philadelphia, Pa. I>aun-
dry sour. 418,261; Dec 11; Serial No. 483.716;
published Sept. 25, 1945. Class 6. _

Crescent Manufacturing Co., Seattle, Wash. Flavoring
••xtracts. 47,141 ; re-renewed Oct. 31, 1945. O. G.
Dec. 11. Class 46.
Crown Cork ft Seal Co. : See —

Peelle. WlUls J.
Crown Cork ft Seal Company, Inc. : See —

Peelle, Willis J.
Crvstal Research Caboratories, Incorporated, Hartford.
Conn. Crystals and crystal units. 418.29"r ; Dec 11;
Serial No. 484,883; published Oct. 2, 1945. Class 21.
Davles. Rose ft Company, Limited. Boston. Mass. Cough
medicine. 208.885 ; renewed Feb. 9. 1946. O. G. Dec
11 ; Class 6.
Dickinson. E. E., Co.. The. Essex. Conn. Extract of
wltch-haiel. 209,362 ; renewed Feb. 23, 1946. O. G.
Dec 11. Class 6. ^ „w w

Dictaphone Corporation, Bridgeport, Conn. Phonograpns,
machines for phonographically recording, machines for
phonographically reproducing, etc. 203.885 ; renewed
Sept. 29, 1945. O. O. Dec 11. Class 36.
Dictaphone Corporation, Bridgeport. Conn. R«»rd resur-
facing and record shaving machines. 205,195 ; renewed
Nov. 3. 1945. O. G. Dec 11. Class 23.
Dixie Disinfecting Co., Dallas, Tex. Preparation for ex-
terminating rats and mice. 418.288; Dec 11; SerUl
No. 484.486 ; published Sept. 25. 1945. Class 6.
Dodge, F. W., Corporation, New York, N. Y. Dally con-
struction news bulletin. 209.212 ; ronewed Feb. 16,
1946. O. G. Dec 11. Oass 38. _ „ _.

Duarte-Monrovla Citrus Association, to Duarte- Monrovia
Fruit Exchange, Duarte, Calif. Fresh citrous fruits.
209 257 : renewed Feb. 16, 1946. O. G. Dec. 11. Class
46. '
Duarte-Monrovla Fruit Exchange: See —

Duarte-Monrovia Citrus Association. „..,._,

Duriron Company, Inc., The, Dayton, Ohio. Batteries
and parts thereof, electroplating and *:le<'t""oJ'yii<;, «»"'£■
ment etc 418,2.33 ; Dec. 11 ; Serial No. 480,744 ; pub-
li8he<l Sept. 25, 1945. Class 21.
Eastern Corporation. Brewer. Maine. Writing, printing,
and papeterle papers. 418,192; Dec. 11 : Serial No.
468.443 : published Sept. 25, 1945. Class 37.
Eiberle. Paul. Baltimore. Md. Hair tonic. 418,245 ; Dec.
1 1 : Serial No. 482.368 : published Sept. 19, 1945.

Elars Products. Inc.. also trading as Klgyn Products.

Richmond. Va. Yeast and iron compoand, natural

fortified vitamin B complex with liver and Iron. etc.

418.195; Dec 11 ; Serial No 471,473; pablished Sept.

25. 1945. Class 6.
Elgyn Producta : See —

Elars Products, Inc. .. , . _

Elliott Irving C, lone, Calif. Floor-conditioning com-
position. 418,309; Dec 11. Oass 16.
Elston. Edwin, Los Angeles^ Calif. Sensitised photo-

(rraphlc films. 418.290; Dec. 11; Serial No. 484,671 ;

published Oct. 2, 1945. Class 26. „. _, , -

Enipire State Wine Co., to R. C. Williams WIneriea. Inc.

Penn Yan, N. T. Wine. 45.545; re rpnew«d Aag. 22,

1945. O. O. Dec 11. Oass 47.
Fashion Park, Inc, Rochester, N. Y <'<«*■•▼«■*«' J*°"'

etc 418,242: Dec 11; Serial No. 482,139; pnhJidied

Sept. 25. 1945. Class 39. „ ., .

Fashion Park. Inc. Rochester. N Y. Men's coats, vests,

pants, and overcoats. 418,243; Dec. 11: Serial No.

482,148: published July 17. 1945. Class 3d.
Federal Electric Company, Inc.. Chicago, 111. Oil well

drIllInK bits, wrenches, pipe threaders and trimmers,

etc 418.215: Dec 11: Serial No. 477,924; published

Sept. 25, 1945. Ctass 23.

LIST OF REGISTRANTS OF TRADE-MARKS

FiodlaT & Battle. New York, N. Y. ; Richmond. Va. ;
London, KngUnd ; Paris. Km nee ; and Montreal. Quebec.
Canada, to Glacier Metal Co., Ridiniond. Va. Anti-
friction or Babbitt metal. 46,767 : re-renewed Oct. 10.
1945. O. G. Dec. 11. Claw 14.
Fisbman, M. S. : are —

California Bottling Works.
Fiske. Jonathan P. B., Auburndale, Maaa. Wax candlea
and Klass cups for holding the aame. 418.311 ; Dec. 11.
Claas 50.
Fleetwood Craftsuien, Inc., Fleetwood, Pa. Mattresses.

418.315; IKh;. 11. CUss 32.
Koretinanu A HnfTmann Company, to Forstmann Woolen
Co., I'aasaic, N. J. Woolen piece goods. ;i03,736-7 ;
reni-wed Sept. 22. 1945. O. G. Dec. 11. CUss 42.
Forsttuann Wi»olen Co.: Hee--

Forstmann & Huffmann Company.
Fowler, Frederick V., doing business as Stanton Supply
Co.. Boston. Mass. Chamois and sponges. 418.210;
Dec. 11; Serial No. 470.428; published Oct. 2. 1945.
Class 1.
Fox. U.. h Co.. Brooklyn. N. Y. Non-alcoholic, maltless
beverages. 418.:i48 ; LH«c. 11 : Serial No. 482,836; pub-
lished Sept. 11. 194.'». Class 45.
Kramhon Company, The. to H. Linsk h Co.. Philadelphia.
Pa. Dresws. 209.473 ; renewed Feb. 23. 1946. O. G.
I)ec. 11. Class 39.
Garay Toiletries. Inc., New York. N. Y. Cologne, deodor-
ant, and after-shave lotion. 418,269; iH-c. 11; Serial
-No. 483.968; publi8h«-<l Sept. 18. 1945. ("lass 6.
Garden Products Company ; Sre — ■

Palmer, Kdward C.
Gelgy Company, Inc., New York, N. Y. Disi»ersinR and
flocculating chemical. 418.283; IKh*. 11; Serial N..
484,342 ; published SepL 25. 1945. Class «;.
General Cable Corporation : .s'cc — ■

Standard I'nderground Cable Compjinv.
General Dairy Equipment, Inc.. Minneapolis, .Minn Pas

teuriiers. 418.308; Dec. 11. Class 34.
Cirdler Corporation, The, Louisville, Ky. .Vppjiratus for
producing high frequency electric currents, etc.
418.244; Dec. 11; Serial .Vo. 482.322; (>ul>li.«he<l Sept.
25. 1945. Class 21.
CiLicier Metal Co. : See —

Findlay & Battle.
Golden State Company, Ltd. : See —

Golden State Milk Pro<lucts Compjiny.
Golden State Milk Products Company, to Golden State
C<impany. Ltd.. San Francisco. Calif. Candy tablets.
207.066; renewed Dec. 15. 1945. O. G. IX-c. 11. Class
46.
Go<idyear Tire & Rubber Company, Inc.. The. Akron. Ohio.
Outboard motors. 418,298; Dec. 11; Serial No
484,891 ; published Oct. 2, 1945. Class 23.
Goulard k Olena. Inc.. New York. N. Y. Insecticides
208,331 ; renewed Jan. 20. 1946. O. G. I>ec. 11. Class t!
Graef, Jean R., Inc.. Now York, N. Y. Watch movements
and wrist and pocket watches. 418.275 ; Dec. 11 ; Serial
No. 484,126 ; published Sept. 25. 1945. Class 27.
Grant Photo Products, Incorporated. New York. N. Y.
Sensitiied photographic paper. 418.303: I>ec. 11;
Serial No. 485.441 : published Oct. 2, 1945. Class 26
Gretsch, Fred, Manufacturing Co.. The: See—

Bacon Banjo Co., Inc.
Guerlain Perfumery Corporation. The, Wilmington. Del.,
and New York. N. Y Perfumes and toilet water.
418.200; Dec. 11; Serial No. 473.371; published June
26, 1945. Class 6.
Hamilton, William Irving. Inc.. New York. N. Y. A com-
bined bandy information and memorandum. 418 228-
Dec. 11; Serial No. 480,453; published Sept. 18. 1945!
Class 38.
narrower Laboratory. Inc.. The, Glendale. Calif. Con
centrated sterile solutions. 418.254: IVc 11- Serial
No. 483.266 ; published Sept. 25, 1945. Class 6.
Hecker, B., Company. New York, N. Y. Jewelry. 418 256 •
^ ^„V- Serial No. 483.373; published Oct. 2. '19451
Class 28.

^*..*^.?5^- Ja™*« Sons. Dowagiac. Mich. F'ishing rods
7o?'r^*^U,^^*^„" : Serial No. 486.715; published Oct. 2.
1945. Class 22.

Herlong. A S.. k Co.. Leesburz, Fla. Fresh citnis fruits
and fresh vegetables. 202,463 ; renewed Aug. 25, 1945
O. G. Dec. 11. Class 46.

^Ufer*^5o* R™<^«by Co.. I»ui8vme, Ky. Sporting goods.
209,562; renewed Feb. 23, 1946. O. G. I>ec. 11. Class

Hol^t. Frank J., doing business as Nutrition Products
Company. Aurora. 111. Nutritional adjunct for young

f?''jT« '*^^\'i**- ^^- 1^: Serial No. 470.206 ; pulv
hsbed Sept. 25. 1945. Class 6.

Horowitx, Oscar, doing business as Commercial Shirt Co
to Commercial Shirt Corporation. New York X y"
Women's and children's dresses, women's slip-overs ami
bloomers : women's, men's, and children's knitte«l and
0*niW *'"'"■ *'**^ 208.903 ; renewed Feb. 9, 1946.

Illinois Crop Improvement Association. I'rbana III Field
seeds. 209.056 ; renewed Feb. 16. 1946. O. O Dec 1 1
Class 1.

International Safety Razor Corporation. Bloomfleld N J
Razor bUdf^. 2O9.510 ; renewed Feb. 23. 1946 O i;
Dec. 11. Clan 23.

Company : See-

Interwoven Stocking
Mettler, John W.

Italian -American Paste Co., Inc., San Francisco, Calif.
Alimentary pastes. 207,528 ; renewed Jan. 5, 1940
O. G. Dec. 11. Clasa 46.

Jones, T. G. W,, doing biuiness as T. 0. W. Jones Sons,
I>os Angeles, Calif. Preparation for use in the treat-
ment of pyorrhea (alveolarla). 418,276- Dec. 11-
Serial No. 484,171 ; published Sept. 25. 1945. CUss 6.

Jones. T. G. W., Sons : See —
Jones, T. G. W.

Kantor Bottling Company : Bee> —
Kantor, M.

Kantor. M., doing busini-ss as Kantor Bottling Company,
Beloit. Wis. NonalctjhoUc, noncereal. maltless txev-
erages. 208,104 ; renewed Jan. 19, 1946.
Class 45.

Kem-Oil Products Company, Houston, Tex
tion. 418.318; Dec. 11. Class 15.

Kentucky Distilleries k Warehouse Co.. to .
tillers Products Corporation. New York, .N. Y.
208.929 ; renewed Feto. 9, 1946. O. G. Dec. 11.

O. G. Dec. 11.
Oil compocl-

National Dls-

Wblskr.

Class 49.

KiMlak Meiicana. Ltd., Rochester. N. T., and Mexico Citj,
-Mexico. Illustrated photographic magazines. 418.258;
iH-c. 11 : SerUl No. 483,624; published Sept. 25, 1945.
CljIBS .-{8.

Krog»-r «;rtx>ery k Baking Company, The, Cincinnati. Ohio.

.M.tJicinal mineral oil. 418,193: Dec. 11; Serial No.

4«9..".0,{ ; published Sept. 25, 194i. Class 6.
Ijine ToUicco. Ltd.. New York, N. Y. Smoking tobacco.

4is,2.»<l : l>ec. 11; Serial No. 484.205; published Sept

2."). 1945. Class 17.
Ljiwnnce I>aboratories. Brooklyn, N. Y. Shampoo and

coinixmnds for the treatment for removing dandruff,

etc. 418,241: I>ec. 11: Serial No. 482.108; published

Sept. 18. 1945. Class •!.
Lax k Biirgheimer Incorporated : See —

Mayer. M k C
Letlerle I.Aboratories, Inc., New York, N. Y. Tyrothrlcln

pfparation. 418.264; Dec. 11; Serial No. 483.906;

pubii-shed Sept. 18. 1945. Chiss 6.
l>-nnard. I.*e-Narvill k Co Limited. Yorkshire. F^ngland.

Perfumery, preparations for treatment of the hair, face

powders, etc. 418,204; D.m . 11: Serial No. 475.061;

published Sept. 13, 1945. Class 6.

I^entheric. Incorporated. New York. N. Y. Perfumes,

toilet waters, and cosmetic creams. 418.246; Dec 11 -

S«Tial No. 482.382 ; published Sept. 25. 1945. Class 6.
Lentheric, Incorporated. New York. N. Y. Perfumes and

perfume preparations, toilet waters, etc. 418,260; Dec.

11; Serial No. 483,689; published Sept. 18. 1945.

Class 6.
Le Sage Company, Dallas. Tex Whiskey. 418,251 ; Dec.

1 1 : Serial No. 483,072 ; published Sept. 11. 1945. Class

49.
Le Sonier. Inc., Boston, Mass. Perfumes, toilet waters,

sachet powders, etc. 418.224; LVc. 11; Serial No.

479.884 ; published S*'pt. 18, 1945. Chiss 6.
I..«'8 Parfums de Dana. Inc., New I'ork. N. Y. Vanity

oases, compacts, and lipstick holders. 418.305 : Dec. 11 ;

Serial No. 486,044 ; published Oct. 2. 1945. Class 2.
Lilly. Kli. and Company : Sec —
Lilly, Eli. k C4imp«ny. The.
Lilly. Kli. k Company. The, to Eli Lilly and Company,

IntlLinapolis. Ind. Preparation for disguising the bitter

or disagreeable taste of medicines. 46.486 ; re-renewed

S«'pt. 19. 1945. O. G. Dec. 11. Class 6.
Linsk, H.. k Co. : See —
Franchon Company.
Lodl Canning Company. Lodl. Wis. Canned vegetables

O. G Dec. 11.

Milling cutters.

Serial No. 477.279 ; published Oct. 2,

203.851 ; renewed Sept. 29. 1945.
Class 46.

Logan Long Company. The : See —
Amalgamated Roofing Company.

Lowell k Gravson, Monrovia. Calif.
418.212 : Dec". 11
1945. Cla.ss 23.

Luca."*. .An lie : Ser

Lucas. Robert M

Lucas. Robert M.. to .Vniie Lucas, doing business .is Robert
M. Lucas Co.. Chicago, HI. .Xsphaltlc base paints for
coating c-ar roofs, etc. 20*5,985 ; renewed Dec. 15. 1945.
O. G. Dec. 11 Class 16.

Lucas. Rob»'rt M.. Co. : See —
Lucas, Robert M.

Macksoud. John. Company, New York, N. Y'. Handker-
chiefs. 418,262: Dw. 11; Serial No. 483,777; pul>-
lished Sept. 25. 1945. Class 39.

Mann. I.#o. Boston. Mass. Composition consisting of con-
centrated essential oils, chemicals and solvents.
418.274: Dec. 11: Serial No. 484.054; publlshe«l Sept.
18. 1945. <'lass 6.

Marshall. Walter S., doing business as V. J. Chemical
<'ompany. Raleigh. N. C. Preparation for the treatment
of acne and face pimples, etc. 418.201; Dec. 11 - Se-
rial No. 473.609 ; published Sept. 25, 1945. Class 6.

Marta Cigar Co. : Sec —

Midulla. Blaggio. •

Maupassant : See^

Chambers. Clarence H.

Mayer. M. k C. to Lax k Burgheimer Incorporated. New
\ork, N. Y. Knit hosiery and underwear. 49.908-l> :
re renewed Feb. 20, 1946. O. O. Dec. 11. Class 39.

LIST OF REGISTRANTS OF TRADE-MARKS

McConnell Product Co. : See —

McConnell. William P.
MK'onnell. William P.. doing buBliieK^ a» Mc« onnell

Product Co.. Washington. D. C Toilet pt-wder.

418.'287; Dec. 11; Serial No. 484.537; published Sept.

M<^Nel/ l".4iboratorie8. Incorporated. J'^V^fl^ ''''i'ln r-''i*:
Vitamin tablets. 418.231 ; f>ec. 11 : Serial No. 480.C.1 :
published Sept. 25, 1945. Class 6. ,,,,,,

Mean Corporation. The. New "iork. N V " 3^' "-'lly '««
protein containing Iron salts. 418,293 ; D^k. 11 ; Serial
\.) 484,793; publlsheil Sept. 25. 1945. t Uins ♦>
Medicinal Products Co.. Philadelphia, Pa «;;^"«'["1 «"'';
septic and germicide and ointment. 418 259; l>ec. 11 .
Serial No. 483.659 : published Sept. 25, 1945. t lass 6
Mem Company, assignor to Mem Company, a co partner
ship comp«.Bed of Paul M. K Mayer, Uenee A Mayer.
an(! Stephen Herbert Maver. New \ork. N. \ I^«'h oj
418.220: I^h-. 11: Serial No. 4 79 ,.39 3 ; publi«hed Sept
is! 194.5. <naR8 6
Merritt Products Company. Cleveland. Ohio Adhesive
cement 418,294: Dec. 11: Serial No. 484. .94: puh
llshe<l Oct. 2. 1945. Class •'> ,., ,

.Meta Cine Company, Chattanooga, Tenn. ^ ilaniiii nun
eral liver compound. 418.247; I>ec 11; Serial N.'
48-J.810; published Sept. 25. 1945 Class 6
Metallizing Companv of America. Chicago 111 < 'j?"jLSr
preparation. 418.213; Dec. 11; Serial No 4.. .!..{:
published Apr 17. 1945. <lass 6
M.'ttler John W.. to Interwoven Stocking ( oinpany. New
Brunswick. N. J. Knitted hosiery. knltte<l undershirts,
and kiiitled drawers. 49.830; re renewwl F.-h 2I>. 191«»
t> G I>ec 11 Class 30.
Mldulln. B , Company : See —

Midulla, IMaglo
MI<liill.-« Binplo. doing business as B Midulla
to >iarta (Mgar Co.. New ^ ork. N. ^
2'i<»,3S4 ; ren.weil Feb 23, 1946. O. O. Dec.

Mon.irch Govern>>r Company, Detroit

tiir.-s. chucks, etc 418.208: I»ei

476 072 : pntillshed Sept. 25, 1945.
Monitor K.iuipmetit Corporation. New

Comiiany.

<"lBars

11. <'lass

. Mich
11 :
Class
York,

Jigs.
Serial

N. Y.

fix
No.

frigeratois 4 18.:UM', :" Dec. 11: Serial No. 4H»,.054 :
publishe*! Oct 2. 194.-) Class 31

Moore. John Hudson. Inc.. New York. V ,\- .,. •''"P""- ^V,
.Mhavlng lotion, hair lotion, etc. -tlS^j:?: Dec 11
Serial No 479,636; publlsheil Sept. 2.i. 194.. t lass «.

Mos«.o C A., Company, Chicago, III Antiseptic- P^^P"/",
tlon 4l8,2.-.2: Dec 11 : Serial No. 483.077 ; i.iiMisheil
Sept. 18. 1945. Class 6. . >, . ,„

Motintiln View Fruit As.socihtion. Ontario, to Mountain
View Fruit Association. Ipland. Calif Fresh citrous
friilts 209.191 : renewe«l Feb 16, 1946. O G. Dec. 11.

MMffer" Marv. Inc , St Louis. Mo Pai>e_r_ cardl>ojird

" folders. 4l8.:;<Mi: l>ec. 11: Serial No. 4i.».44.: pub
llshe<1 Sept. 2.-1, 1945. Class 37. .^. , .. .. ,. ,

National Carbon Company. Inc.. New ^ <•';»'■.>'■„» •*'»r\»<;"
electrodes and graphite electrmles. 4>'*--ls • /.J**' V,-
Serla! No. 478.788; published Oct. 2, 194.>. (lass -1

National Distillers Pro«luct8 Corporation: See-
Kentucky Distilleries & Warehouse Co.

National Foundry .^and Co.. Detroit Mich /^r")'."'' ""■"."
ral rock 418.285: Dec 11; Serial No 484,420: pub-
lished Oct. 2. 1945 Class 1

National l>end Company, Sayreville. N J , and ^•■"^^"rk.
N Y Cotnposltion containing a soluble salt. 4 1 «._<>- .
i>ec. 11 ; Serial No. 473.998; published Sept 2... 194.)

Ne<lick'« Stores. Inc.. New York. N Y. Nonalcoholic,
noncereal. maltless N-verages and concentraTes and
svrups for the manufacture thereof. 418.'-h.. : Dec. li

Class 45
Hosiery.
l>ec. 11.

.\pparatus
418.263 :
1945.

Chicago,
kerosene,
published

Serial No! 483.912: published Sept. 18, 1945
Nelson Knitting Company, Rockford. Iir
209.230; renewed Feb. 16. 194t>. O. (.

Niederer, Otto, Sons. Inc., Tltusvllle. N. J.

for candling, grading, and handling ecgs

IVc 11; Serial No. 483,868; publishe<l Oct

Class 26
Nutrition Products Company : See—

Holt. Frank J. ^ , ^ t -f

o-ikes k Co. also doing business as Tru Test

III. Lubricating oils and greases, fasoliiie

etc 418 230: Dec. 11: Serial No. 480,610:

Sept 25, 1945. Class 15.
okonlte Company. Limited. The. New ^prk N. » • to

The Okonlte Company. Passaic, N. J 1^ fctric ''oiiduc^

tors covered with India rubber. 46.162; re renewed

.^pt. 5. 1945. O. G. Dec. 11. Class 21.
oM Readlne Brewerv Inc.. The. Reading, Pa. Beer.

418 190: Dec 11: J^erlal No. 463.302; published Sept.

oshi™ 'Manufacturing Company. The. Cleveland. OhlCK
Brushes used as machine accessories, brushes made
from wire for mounting upon "haftlnE i-ofary ^>ra%hn^
etc 418 222: Dec. 11 ; Serial No. 479,440; published
Sent 25, 194.5. Class 23.

Psclflc Coast Marine F»'-«'™«n- ^»''"-,,y "^,f:*^"'l7T, *
Wipers' Association. San FTanclsco. Calif. ^ ""}*f\"tr'P^
418 266- Dec 11; Serial No. 483,916; published Sept.
18, 1945. Class 38.

Palmer, Edward C, doing business as Garden Products
Company,^!. Louis, Mo. Insecticide. 418.207; Dec.
11; .Serial No. 475.584; publitibed Sept. 18. 194o.
Class 6.
Patent Cereals Company. The, Geneva. N. Y. Wall size.
209.151 ; renewed Feb. 16, 1946. O. «;. Dec. 11.
Class 5.
Peelle. Willis J., doing business as Real Seal Co.. Chicago,
III , to Crown Cork k Seal Corapjiny, Inc.. Baltimore,
Md. Jar caps or closures. 209,183; renewed Feb. 16,
1946. O. G. I>ec. 11. Class 50.
Pennsylvanlii Industrial Chemical Corporation, Clalrton.
Pa. Hydrocarbon resins. 418.277; Dec. 11; Serial
No. 484.178; published Sept. 25, 1945. Class 1.
PensilaKum Co. : See —

Aldmon, Max.
Pierce, S. S., Co., Boston. Mass. Cigars. 49.391 ; re-
renewed Feb. 6, 1946. O. (I. Dec. 11. Class 17.
Plastic Kngineerlng. Inc., Cleveland, Ohio. Molded
thermoplastic whistles. 418.216; Dec. 11; Serial No.
478.083 : published Oct. 2. 1945. Class 22.
Plastic Industries, New York. N. Y. Plastic compositions.

418.317; Dec. 11. Class 1.
Potter Drug k Chemical Corporation, Boston, to Potter
Drug k Chemical Corporation. Maiden, Mass. Medl-
cateil and perfuini-d soap. 49,675 ; re-renewed Feb.
13, 1946. O. G. Feb. 11. Class 4.
Premium Service Co. Inc., The, New York. N. Y. Perlodl^
cal 418.299: Dec. 11; Serial No. 484,974; published
Sept. 25. 1945. Class 38 „ .. „

Prince Matchabelll. Inc.. New York. N. ^. Bath oil.
418 253; Dec. 11; Serial No. 483.116; published Sept.
18, 'l945 Class 6.
Purity Chemical Products Company, Santa Rosa, ( alif.
Poultry dlslnfeitants and insecticides, a digestive aid
and intestinal antiseptic for poultry, etc. 206.830;
renewe«l Dec. 8. 1945. O. G. Dec. IT. Class 6.
Ramsey Bennett Company, Cleveland. Ohio. Beverage
coihers. refrigerators, and parts thereof. 418.313; Dec.
11 Class 31.
Reliance .Manufacturing Companv. Chicago. Ill Work
shirts 204,798; renewed Oct. 27, 1945. O. C. Dec. 11.
Class 39. . . .,. ,. .

Hhelnstrom. Marjorle G.. Great Neck. N. \. Toe covers.
418 240: Dec. 11: Serial No. 481.859; published Sept.
25. 1945. Class .39.
Rice Stix Drv (Joods Company, St. Louis. Mo. Men s and
t)oys' wea'ring apparel. 209.267 ; renewed Feb. 16,
1946. O. G Dec. 11. Class 39.
Rlchter A Phillips Co., The. doing business as Consumers
Merchaiidl.se Mart. Cincinnati. Ohio. Bracelets and
other articles of jewelrv. 418.278; Dec. 11: Serial
No. 484.182: published Oct. 2. 1945. Class 28.
Roburn Si>ortswear Corp., New York. N. Y. Men's and
boys' dress .ind sport shirts. 418.291 ; Dec. 11 ; Serial
No 484.705 ; published Oct. 2, 1945. Class 39.
Rotary Shirt <'o.. New York, N. Y. Men's and boys' dress
and sport shirts. 418.292 : Dec. 11 ; Serial No. 484.707 ;
publlsheil Oct. 2. 1945. Class .39.
Rudolph Sergee. New York. N. Y. I>adies and misses
dresses. 418.255; Dec. 11: Serial No. 483,348; pub-
lished Oct. 2, 1945. Class 39.
Ilumford Chemical Works. Providence, to Rumford Chem-
ical Works. Rumford. R. I. Mouldset blocks. 203.552;
renew.>d Sept. 22. 1945. O. G. Dec. 11. Class 12.
.Sauer. C. F. Company. The. Richmond. Va. Medicinal
preparation. 202.172: renewed Aug. 18, 1945. O. G.
Dec. 11. Class 6.
Savles F'inishing Plants. Inc.. to Sayl«-s Finishing Plants,
tnc, Savlesville. R. I. Cotton piece goods. 209,482 :
renewed" Feb. 23. 1946. O. G. Dec. 11. Class 42
Scheldt .\dam. Brewing Company. Norristown. Pa. Boer.
418 -no l>ec. 11: Serial No. 483.987; published Sept.
18, 1945. Class 48. ^ ,

Schering k <;intz. Inc.. New York. N. Y. Cholagogue
evacuant. 418.197: Dec 11: Serial No. 471.959; pub-
lished Oct. 24, 1944. Class 6.
Seeman Brothers. Inc., New York. N Y. Fruit juices.
418.229: V**-c. 11 : Serial No. 480,474: published Sept.
18. 1945. Class 45.
Seven I'p Companv. The. St. Louis, Mo. Carbonated, non-
alcoholic, non cereal maltless beverages. 418,191 ; I>ec.
11 ; Serial No. 465,582 ; published Sept. 11. 1945. Class
45
Singer Manufacturing Company The, New York. N Y .
to The Singer Manufacturing Company. Klizat)eth. N. J.
Oscillating, rotating, and vibrating shuttle or looper
sewing machines and their parts and attachments.
49..-.99 : re renewed Feb. 13. 1946. O. G. Dec. 11. Class
23
Singer Manufacturing Company, The, New York, NY
to The Singer Manufacturing Company. Klixabeth. N.J.
Sewing-machines containing shuttles or looners.
49.600 ; re^renewed Feb. 13, 1946. O. G. Dec. 11. Class
03
Singer Manufacturing Company The. ^'e^, York ^'- Y-'
to The Singer Manufacturing Company. Elizabeth. N. J.
Sowing machine stands. 49.601 ; re renewed Feb. 13,
1946 O. G. Dec. 11. Oass 23. xr . xj v

Singer Manufacturing Company. The, ^p'^ York. N. Y..
to The Singer Manufacturing Company. Elirjibeth. N. J.
• Machines for sewing either a single or multiple thread
chain stitch and their parts and attachments. 49^02 ;
re renewed Feb. 13. 1946. O. G. Dec. 11. Class 23.

LIST OF REGISTRANTS OF TRADE-MARKS

and attachments.
G. Dec. 11. Class

Smith k Corn-
French castile
O. C. Dec. 11.

(Uondale.
Dec. 11.

Histidint'
11 : Serial

Singer Manufacturing Company The, New Jfork. N. Y.

to The Singer Manufacturing Company. Enubeth. N. J

Sewing-machines and their parts

49.603 ; re-renewed Feb. 13, 1946. O

23.
Singer Manufacturing Company The. New York. N. Y..

to The Singer Manufacturing Company. Elizabeth. N. J.

Sewing-machines and their parts and attachment*.

49.604-.'5 : re-renewed Feb. 13, 1946. O. G. Dec. 11.

Class 23.
Smith, James P.. k Companjr. to Jame« P. Smith k Com-
pany. Inc., New York. N. Y. Olives and paprika.

201.927; renewed Aug. 11, 1945. O. G. Dec. 11. Class

46.
Smith. James P.. k Company, to James P. Smith k Com

pany. Inc.. New York. N. Y. Cherries, marrons in sirup,

marrons glacis, etc. 202,136 ; renewed Aug. 18, 1945.

O. G. Dec. 11. Clas* 46.
Smith, James P.. k Company, to James I'

panv. Inc-., New York, N. Y. Imported

soap. 206.138: renewed Nov. 24. 1945.

Class 4.
Smith. James P.. k Company. Inc. : See —

Smith. James P., k Company.
Sonoral Laboratories : See —

Tausig, Jack J.
Sound Equipment Corporation of California.

Calif. Electric soldering irons. 417.314

Class 21.
Specific Pharmaceuticals, Inc., New York. N. Y.

ascorbic acid ampule injection. 418.295 ; D»'C

No. 484.812: published Sept. 25. 1945. Class «.
Standard Chemical Company. Natick. Mass. Chemical

composition. 418.219; Dec. 11; Serial No. 479.053.

published Sept. 25. 1945. Class (i.
Standard I'nderground Cable Company. Pittsburgh, Pa .

to (Jeneral Cable Corporation, New York, N. Y. In

Bulating compound. 49.876; re-renewed Feli. 20. '194fi.

O. G. IVc. 11. Cla».s 21.
Stanton Supply Co. : See-— •

Fowler, Frederick V.
Stein. S.. k Co.. to S. Stein k Co., Inc., New York, N. Y.

Woolen goods in the piece, and in cut lengths. 202.532 ;

renewe<l Aug. 25. 1945 O. G. Dec. 11. Class 42.
Stein. S.. k Co.. Inc. : Ste

Stein, S.. k Co.
Sterling Renieily Company, Jersey City. N. J. Me<licine for

tobacco habit and chronic constipation. 208.720; re-
newed Feb. 9. 1946. O. G. Dec. 11. Class «.
Stofer. Er. S., Kansas City. Mo. l»uck calls. 418,316:

I>ec. 1 1 . Class 22.
Strom. Frederic H.. New York. N. Y. Natural birth con

trol calendars. 418,257; Dec. 11 ; Serial No. 483.389:

piiblisheil Sept. 25. 1945. Class 38.
Submarine Signal Company : See —
Submarine Signal Corporation.
Submarine Signal Corporation. Wilmington, Del., and

Boston, to Submarine Signal Company. Boston. Mass.

Apparatus for measuring distances, and for determining

depths of water and soundings. 205,312 ; renewed Nov.

3, 1945. O. G. Dec. 11. Class 26.
Sweetman. George A.. Estancia, .N. .Mei. Preparation for

use in the treatment of snake bites. 418.2.50: Dec. 11 :

Serial No. 483.011 ; published Sept. 18. 1945. Class 6
Tausig. Jark J., <loing business as Sonoral Laboratories.

New York. N. Y. Hypodermic solution. 418.235 ; Dec.

11: Serial No. 481.497; published Sept. 25. 1945

Class 6.
Toledo General Manufacturing Companv. The. Toledo.

Ohio. Drill presses. 418.300; Dec. 11; Serial No.

484.989 : published Oct. 2. 1945. Class 23.
Tru-Tj'st : See —
Oakes k Co.
Tubular Rivet and Stud Company : See —
Tubular Rivet k Stud Company.

C. Comic
; published

Tubular Rivet ft Stud Company, Boston, to Tubular Rlret
and Stud Company. Wollaston. Mass. Riveu. 45,490 ;
re renewed Aug. 22. 1945. O. G. Dec 11. CUm 13.
Tuttle Law Print : See —

Tuttle. WUIIam 8.
Tuttle, William S., doing buainesa aa Tuttle Law Print.
Rutland. Vt. Typewriter paper. 200,178 ; renewed
Feb. 16. 1046. O. G. Dec. 11. Claas 37.
Unite<l States War Department. Washington, D
strip. 418,271 ; Dec. 11 : Serial No. 483,908
Sept. 18. 1045. Class 38.
v. J. Chemical Company : See —

Marshall. Walter S.
Valentin Ulati Brewing Co.. to Btatz Brewing Company.
Milwaukee. Wis. Bottled lager-beer. 49.804 ; re-re-
newed Feb. 20. 1946. O. G. Dec. 11. Class 48.
Van Norman Companv : See —

Bilton Machine Tool Company.

Van Raalte Company. Inc.. New York, N. Y.

misses', and children's underwear. 418,2X2

Serial No. 484.281 ; published Sept. 25, 1945

Vlctaulic Company, Limited. London. England.

tubi>s. Joints for pipes and tubes : valve, pipe and tube
fittings; etc. 198,491: renewed May 19, 1945. O. G.
Class 13
McLaughlin. In<H)rporated. Chicago. 111. Rum.
Dec. 11 : Serial No. 462,604; published Nov.

Women's.

IVc. 1 1 ;

Class 39

Pipes and

Philadelphia. Pa.
Serial No. 475,349

Precioua
published

New Brunswick. N. J. Liver
Dec. 11 ; Serial No. 483.945 ;
Class 6.

Abrasive.

sport
pub-

Dec. 11.
Wakem k

418,lS«i

9, 1943. Class 49.
Waldron ft Company, Inc.

stones. 418.205: Dec. 11

July 3. 1945. Class 28.
Wallace Laboratories. Inc.,

extract product. 418,267

publisheil Sept. 25. 1945.
Waltham Watch Company : See —

.Vmerican Waltham Watch Co.
Western Foundry Sand Company. Seattle. Wash.

418.312: Dec. 11. Class 4.
Williams. R. C. Wineries, Inc. : See —

Empire State Wine Co.
Wilson Brothers, Chicago. 111. Men's dress and

shirts. 418.286; Dec. 11: Serial No. 484.434;

lished Sept. 25. 1945. CUss 39.
Witro Chemical Company. Chicago. 111. Gas carbon black.

418.226; Dec. 11; Serial No. 480.263: publlshe<l Oct.

2. 1945. Class 1.
Witco Chemical Company. Chicago. Til. Gas carbon black.

418.227; Dec. 11; Serial No. 480.265; published Oct.

2. 1945 Class 1.
Wolf ft Dessauer. Fort Wayne, Ind. Paper bags, folding

car.lboard boxes, etc. 4 lit. 319 ; Dec. 11. Class 2.
Wood. E. K., Lumber Company. San Francisco, Calif.

Rough and finish lumber, wood shingles, sash and doors.

etc. 209.218; renewed Feb. 16, 1046. O. G. Dec. 11.

Class 12.
Wood. John. Manufacturing Company, Inc. : See —

Bennett Pumps Corporation.
Wright. E. T , ft Co.. to E. T. Wright ft Co.. Incorporated.

Rockland. Mass. Leather boots and aboes. 45.<72: re-
renewed Aug. 29, 1045. O. G. I>ec. 11. Class 30.
Wright, E. T.. ft Co., Incorporated: See —

Wright. E. T.. ft Co.
Wyandotte Chemicals Corporation. Wyandotte. Mich.

Caustic soda composition. 418.238-9; Dec. 11; Serial

Nos. 481,818-19: published Sept. 18. 1045. Class 6.
Young. Richard. Omi»any. New York. N. Y. Tanned sheep-
skins. 49.725 : re^renewed Feb. 13. 1046. O. G. Dec.

11. Class 1.
Zell Bros.. Portland. Oreg. Sterling silver knives, forks.

spoons, etc. 418.240 ; Dec. 11 ; Serial No. 482.862 ; pub-
lished Oct. 2. 1945. Class 28.
Zuckerman. Samuel E.. New York. N. Y. Women's coats,

suits, and dresses. 418,304: Dec. 11; Serial No.

48.-,,52fi : published Oct. 2. 1045. Class 30.

CLASSIFIED LIST OF TRADE-:MARKS REGISTERED

CLASS 1

Carbon black. Gas. Witco Chemical Company. 418.226;

Dec. 11 : Serial No. 480.263; published Oct. 2. 1045.
Carbon black. Gas. Witco Chemical Company. 418.227 ;

Dec. 11 ; Serial No. 480.265: published Oct. 2. 1945.
Chamois and sponges. F. V. Fowler. 418,210; Dec. 11;

Serial No 476.428 : published Oct. 2. 1945.
Composition containing a soluble salt. National Lead

Company. 418.202: Dec. 11; Serial No. 473.998; pub-
lished Sept. 25. 1045.
Leather, Kid and morocco. Allied Kid Company. 418.268 ;

Dec. 11 ; Serial No. 483.950; published Oct. 2. 1945.
Monosaccharide derived by hydrolysis of polymers carl>ohy-

drate materials. Corn Products Refining Company.

418.198: Dec 11; Serial No. 472.415; published Oct.

2. 1945.
Plastic compositions. Plastt^ Industries. 418,317 ; Dec.

11.
Resins, Hydrocarbon. Pennsylvania Industrial Chemical

Corporation. 418.277: Dec. 11; Serial No. 484.178;

published Sept. 25, 1045.

Rock. Ground natural. National Foundry Sand Co.

418.285; Dec. 11 ; Serial No. 484.420; published Oct. 2.

1945.
Seeds. Field. Illinois Crop Improvement Association.

209,0.56; renewed Feb. 16, 1046. O. G. Dec. 11.
Sheepskins. Tanned. Richard Toang Company. 49.725 ;

re- renewed Feb. 13. 1946. O. G. Dec. 11.
Stone, a crude mineral. Mined calcium. Harry T. Camn-

bell Sons- Corp. 418.280 ; Dec. 11 ; Serial No. 484.614 ;

published Sept. 25, 1045.

CLASS 2

Bags, folding cardboard boxes, etc.. Paper. Wolf ft Des-
sauer. 418.310; Dec. 11.

Cases, compacts and lipstick holders. Vanity. Les Par-
fums de Dana. Inc. 418.305; Dec. 11; Serial No.
486.044 : published Oct. 2. 1045.

CLASS 4

Abrasive. Western Foundry Sand Company. 418.312;
Dec. 11.

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

Vll

Soao Imoorted French castile. James P. Smith A Com-
^ny 206J138 ; renewed Nov. 24. 1045. O. O. Dec. 11.
Soip. Medicated and perfumed. Potter DnigftCheml«l

Corporation. 40.675 ; re^renewed Feb. 13. 1946. O. G.

Dec. 11.

CIJ^^SS 5

Cement Adhesive Merritt Products Company 418.204;

D^ 11 Serial No 484.794 ; published iScX 2. 1945.
Mucilages Carters Ink Company. 49,033; re renewed

Jan 23 1046. O. G. Dec. 11.
Sl«e Wall Patent Cereals Company. 200.151 ; renewed

Feb. 16. 1046. O. G. Dec. 11.

CLASS 8

Adjunct for young calves. Nutritional. F. J. Holt
•418,194: Dec. 11; Serial No. 470.266; pubhshiHl Sept.

25 1945
Antiip«'iic and g»>rmiclde and ointment. General. Medic

Inal Products Co. 418.259: I>ec. 11; Serial No.

483.6.59 ; published Sept. 25, 1945. ^,00^0.

Antiseptic preparation. C A. Mosso Compan> 418 -o- ,

IVc 11 ■ S««rial No. 483,077 ; published S4Pt. 18 1945.
Ch.-mlcal c.>m posit ion. Standard Chemical Com^ny.

418.219; Dec 11; Serial No. 479.053; published Sept.

''5 1945
Chemical, Dispersing and flocculating. Gelgy Compaxiy,

Inc 418.283: D«-. 11; Serial No. 484,342; published

Sept. 25. 1945. ^ , . ,_

Chemical preparation. Metalliilng Company of Amerira.

418.213: I)ec. 11; Serial No. 477,473; published Apr.

Chemothe'rapeutic agents of bactericlitol or bactPrioBtatic
activity. Abbott laboratories *i8-2'-2 ; I>ec. 11; se-
rial No. 484,004 ; published Sept. 18, 1945. . , . ,0- •
Cholagopue evacuant. ftchering ft Glajt. Inr *l».l»< •
Dec 11- Serial No. 471.959; published Oct. 24, 1944.
Cologne, after shaving lotion, hair lotion, etc. John
Hudson Moore, Inc. 418.223; Dec. 11; Serial No.
479.636 : published Sept. 25. 1945.
Cologne, deodorant and after shave lotion. ^f'&r»I tolle
tries Inc 418,269: Dec. 11 ; Serial No. 483.968; pub-
lished Sept. 18. 1945.
Composition consisting of concentrated ewentlal oils,
chemicals and solvents. L. Mann. 418.274; Dec. 11,
Serial No. 484.054 ; published Sept. 18, 1046.
Cream Cleansing. Armand Company. 208,702 ; renewed
Feb. 9. 1946. O. G. Dec. 11. ^. . ,^ a I-—
DUlnfectants and Inaectlcldes, a digestive aid and IntM
tlnal antiseptic for poultry, etc.. Poultry. Purtty
Chemical Products Company. 206,830; renewed Dec.
8,1945. O. G. I>ec. 11. ^^ . ^, ^,. ^
Gum fortified with pencllUn, Chewing. M Aldnion.
418,-234: Dec. 11; Serial No. 481,003; published Sept.
05 1045
Hlsti'dine ascorbic acid ampule Injection. Specific Pliar-
mai-eutlcals. Inc. 418.205; Dec, 11; Serial No.
484,812; published Sept. 25. 1945. a^ , , v«
Insecticide. E. C. Palmer. 418.207 ; Dec. 11 ; Serial No.

475,584 ; published Sept. 18. 1045.

Insecticides Goulard ft Olena. Inc. 208.331 ; renewed

Jan. 26, 1946. O. G. Dec. 11. _„„,, ^^ ,, ^^

Lipstick. Campana Corporation. 418,214; Dec. 11; 8e-

VUI No. 477.'r32; published Sept. 18. 1045^ ,, _ . ,

Liquid preparation J. M. Cain. 418.217 ; Dec. 11 ; Serial

No. 478,174: published Sept. 25. 1045.
Liver extract product. Wallace Laboratories. Inc.
418,267; Dec. 11 ; Serial Xo. 483,945; published Sept.
25 1045
Medicinal preparation. C. F. Sauer Company. 202,172 ;

renewed Aug. 18. 1045. O.G.Dec. 11.
Medicine. Cough. Davies, Rose ft Company. Limited.

208.885 ; renewed Feb. 0. 1046. O. G. Dec. 11.
Medicine for tobacco habit and chronic constipation.
Sterling Remedy Company. 208.720 ; renewed Feb. 9.
1946 O. G. Dec. 11. . „ ^, ^

Mineral oil. Medicinal. Kroger Grocery * ^kj"? Com
pany. 418,193; Dec. 11; Serial No. 469,503; pub

Oil SSh^^^MeS^cimSany. 418.220; Dec. 11 ; Serial No.

479.393; published Sept. 18. 1045.
Oil. Bath. Prince Matchabelll. Inc. 418.2M; Dec. 11:

Serial No. 483.116; published Sept. 18. 1945.
Perfume, toilet wafer, talcum powder, etc. C. H. Cliam-

bers 418.225; Dec. 11; Serial No. 480,008; published

Sept. 25. 1945. . . .». u 1 t ^

Perfumery, preparations for treatment of the hair, face
powder etc. Lennard. Lee-NarvUl ft Co Limited.
418.204; Dec. 11; Serial No. 476,061; published Sept.
18 1945

Perfumes and perfume preparations, toilet waters, etc.
Lentheric. Incorporated. 418.260: Dec. 11; Serial No.
483.680 : published Sept. 18. 1045.

Perfumes, and toilet water. GnerUln Perfumery Cor-
poration. 418,200; Dec. 11; Serial No. 473.371; pub-
fished June 26, 1045. «„»v„^.

Perfumes, toilet watera. and cosmetic creains Lentheric.
Incorporated. 418.246: Dec. 11; Serial No. 482,382;
published Sept. 25, 1045.

Perfumes, toilet waters, aachet Po^ders etc. Le Bonier^
Inc 418 224: Dec. 11; Serial No. 470,884; published
Sept. 18. 1046.

Pharmaceutical preparations. British Medica Labora-
tories Limited. 418.190; Dec. 11 ; Serial No. 472,072;
published Sept. 18, 1045.
Powder. Face. Armand Company. 208,870 ; renewed
Feb. 9, 1046. O. G. Dec. 11. ^ ,.^ ^

Powder, lipstick, hand cream, etc.. Face. Consolidated
Cosmetics. 418,273 ; Dec. 11 ; Serial No. 484,013 ; pub-
lished Sept. 25, 1045. „ „ _
Powder. Toilet. W. P. McConnell. 418.287 ; Dec. 11 ;

Serial No. 484.537 ; published Sept. 25. 1945.
Powders, face creams, face packs, etc., Face. A. P. Bab-
cock Company. 208.792 ; renewed Feb. 9, 1946. O. G.
Dec. 11.
Preparation for disguising the bitter or disagreeable taste
ofxnedlclne. Ell Lilly ft Company. 46.486 ; re-renewed
Sept. 19, 1945. O. G. Dec. 11. ^. , ^, ,

Preparation for exterminating rats and mice. Dixie^lisln-
fectlng Co. 418,288: Dec. 11; Serial No. 484.486;
published Sept. 25, 1945.
Preparation for the treatment of acne and face pimples,
etc. W. S. Marehall. 418.201 : Dec. 11 ; Serial No.
473.609 ; published Sept. 25. 1945.
Preparation for use In tne treatment of pyorrhea (alveo-
laris). T. G. W. Jones. 418.276; Dec. 11 ; Serial No.
484.171 ; published Sept. 25, 1945.
Preparation for use in the treatment of sn.ike bites. G. A.
Sweetman. 418,260: Dec. 11 : Serial No. 483,011 ; pub
lished Sept. 18, 1945.
Protein containing Iron salts. Hydrolyied. Mearl Cor-
poration. 418,293: Dec. 11; Serial No. 484.793; pub
lished Sept. 25, 1945.
Sedative and antispasmodic. Nerve. Chicago Pharmacal
Company. 418,2*4; Dec. 11 ; Serial No. 484.391 ; pub-
lished Sept. 25, 1045.
Shampoo and compounds for the treatment for removing
dandruff, etc. I^wrence Laboratories. 418.241 ; Dec.
11 ; Serial No. 482.108; published Sept. 18. 1945.
Soda composition. Caustic. Wyandotte Chemicals Corpo-
ration. 418.238-9; Dec. 11; Serial Nos. 481.818-19;
published Sept. 18. 1945. .,o„„,. x^

Solution, Hypodermic. J. J. Tausig. 418.235 ; Dec. 11 :

Serial No. 481,497; published Sept. 25. 1945.
Sour, Laundry. Crescent Chemical Corporation. 418.261 ;
Dec. 11; Serial No. 483,716; published Sept. 25. 1946.
Sterile solutions. Concentrated. Harrower Laboratory.
Inc. 418.254 ; Dec. 11 ; Serial No. 483,266 ; published
Sept. 25, 1945.
Tablets, Vitamin. McNeil laboratories. Incorporated.
418.231; Dec. 11; Serial No. 480,671; published Sept.
25, 1945.
Tonic. Hair. P. Elberle. 418.245 ; Dec. 11 ; Serial >o.

482.368 ; published Sept. 18, 1045.
Tyrothricin preparation. Lederle Laboratories, Inc.
418.264: Dec. 11; Serial No. 483,906; published Sept.
18 1940
Viuinln mineral liver compound. Meta Cine Company.
418,247: Dec. 11. Serial No. 482.810; published Sept.
25 1045
Wlt«iha«el. Extract of. E. E. Dickinson Co. 209,362;

renewed Feb. 23, 1946. O. G. Dec. 11.
Yeast and Iron compound, natural fortified vitamin B
complex whh liver and iron. etc. Elara Products, Inc.
418 195; Dec. 11; Serial No. 471,473; published Sept.

25. 1945.

CLASS 11

Writing inks and writing fluids. Carter's Ink Company.
48.946; re-renewed Jan. 16. 1946. O. G. Dec. 11.

CLASS 12

Blocks. Mouldset. Rumford Chemical Works. 203,552 ;
renewed Sept. 22, 1945. O. G. Dec. 11.

Lumber, wood shingles, sash and doors, etc.. Rough and
finish. E. K. Wood Lumber Company. 209,218 ; re-
newed Fe^. 16, 1046. O. G. Dec. 11.

Roofing in rolls and prepared roofina shingles of fibrous
material. Prepared, Amalgamated Roofing Company.
202.959 ; renewed Sept. 8, 1045. O. G. Dec. 11.

Roofing shingles of fibrous material. Prepared Amalga-
mated Roofing Company. 202,058 ; renewed Sept. 8,
1945. O. G. Dec 11. .. . ,

Roofing shingles of fibrous material. Prepared Amalga-
mated Roofing Company. 203,285; renewed Sept. 15,
1045. O. G. Dec 11.

CLASS 13 I

Pipes and tubes. Joints for pipes and tubes ; valve, pipe
and tube fittings- etc Vlctaulic Company. Llmited-
198,491 ; renewed May 19, 1045. O. G. Dec. 11.

Rivets Tubular Rivet ft Stud Company. 45,490; re-
renewed Aug. 22. 1045. O. O. Dec 11.

Sprinkler units, piping, valves and sprinklers therefor.
Deluge. "Automatic" Sprinkler Company of America.
41«,106 ; Dec. 11 ; Serial No. 471,782 ; published Oct. 2,

]^^ CLASS 14

Metal. Antifriction or Babbitt. Findlay ft Battle. 46.767 ;
re- renewed Oct. 10, 1045. O. G. Dec. 11.

Vlll

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

CI-\SS 15

Oil composition. Kern Oil Trfxlucts Comiiany. 418.31S .

IVc 11. , .

Oils and grpa»»»s, gasolin*'. kiT<>f««'iie. t'fc . LuhricatinR

oakes k Co. 4lS.230 : r>«>c. 11 : S»Tial N->. 4S().«10 :

published Sept. 25, 1945.

CLASS I'J

Floor conditioning i-oniixwition. I *'. Klloitt. 4is.;<09

1HH-. 11.
I'liints Flat wall. AnialgHmated Paint Compan>

L'U9.583 : renewtHl Feb. J.t, 1946. O. C. IVc. 11.
Paints for coating car roofs, etc., Asphaltic base. R M

Lucas. -'06,985; renewed I>ec. 15. 1945. O. ('.. Dec 11

CLASS 17

Dec. 11

■S\.

S»'rial

19 1»;

1 1

Sewing-machines and their parts and attachments, Uscil-
lating. rotating, and vibrating shuttle or looper. Singer
Manufacturing Comiiany. 4d.599 : re renewed Feb. 13.
1948. O. G. Dec. 11.

SewiuK-machines and their parts and attachments. Singer
Manufacturing Company. 49.»103 ; re-renewed Feb. 13,
1946. <). «;. Ut. 11.

Sewing-machines and their parts and attachments

Manufacturing Company.

13. 1946. O. G. Dec. 11.
Sewins-machines containing

.Manufacturing Company.

194rt. (). G. Dec. 11.
Stands. Sowing-machines.

tjigars. Cifuentes y Conipania. 418. U37

So. 481,613 ; published Oct. 2, 1945.
Cigars. B. Midulla. 209.384; renewed Feb

O. G. Dec. 11.
Cigars. S. S. Pierce Co. 49. .391 : re renewed Feb

1946. O. G. Dec. 11.
Tobacco. Smoking. I^ne T«)ba»-co. Ltd. 418.281 ; 1 >.■<•

Serial No. 484.205 ; published Sept. 25, 1945.

CLASS 21

.ViH^iratus for producing high fr»><juency electric «-iirreiir>

etc. Girdler Corporation. 418.244 : l>ec. 11 ; Serial N<>

482,322 ; published Sept. 25. 1945.
Batteries and parts ther»H)f. electroplating and electro

lytic equipment, etc. Duriron Com|>any. Inc. 4 in. 23:5

Dec. 11; Serial No. 480,744; published Sept. 25. 194.'.
Condensers and capacitors. Klectrical. Capacitron Coni

panv. 418.236; I)ec. 11 : Serial No. 481.571 ; publi.-li>'<l

Sept. 25. 1945.
Crystals and crystal units. Crystal Research I>ab«»ratorie>

Incorporated. 418.297; l>ec. 11; Serial No. 4S4,88;? :

publi-shed Oct. 2, 1945.
Electric conductors covere<l with In<lia rubber. Okonitf

Company. Limited. 46.162; re ren«-wed Sept. 5. 194.'>

O. G. Dec. 11.
Klectric soldering irons. S4junii Kfjuipment Corporation of

California. 417,314; Dec. 11.
Electrodes and graphite electrodes. Carbon. National

Carbon Company. Inc. 418.218; LHc 11; Serial N"

478.788; published Oct. 2, 1945.

Insulating compound. Standard Underground Cable Com
pany. 49,876; re renewed Feb. 2(». 1946. O. G. Dec. 11

<LASS 22

Duck calls. Er. S. Stofer. 418,316; IVc. 11.
Rods. Fishing. James Heddon's Sons. 418. .307 ; Dec 11 .
Serial No. 486.715; published Oct. 2. 1945.

Sporting goods. Hillerich & Bradsby Co. 209,562 : rf

newed Feb. 23. 1946. O. G. Dec. 11.
Whistles. Molded thermoplastic. Plastic Engineering;

Inc. 41S.216; Dec. 11; Serial No. 478,083; puhli.sh..!

Oct. 2, 1945.

CLASS 23

Bits, wrenches, pipe threaders and trimmers, etc , Oil well
drilling. Federal Electric Comi>any, Inc. 41S.215
Dec. 11; Serial No. 477.924; published Sept. 25. 194.'.

Brushes used as machine acfvssories. brushes made from
wire for mounting upon shafting, rotarv brushes, etc
Osbom Manufacturing ('ompany. 418,lJ22 ; Dec. 11;
Serial No. 479.440 ; published Sept. 25, 1945.

Cutters. Milling. Lowell k Grayson. 418.212; I»ec. 11 :

Serial No. 477.279 ; published Oct. 2, 1945.
CJre-ase buckets with pump attached. Bennett Pumps

Corporation. 206.703; renewed Dec. 8. 1945 . O. t.

I)ec. 11.
Jigs, flxtures, chucks, etc. Monarch Governor Companv.

41H,20H; IH'c. 11; Serial No. 476,072: published Sej.'t

25, 1945.
Knife, Sheath. Cattaraugus Cutlery Co. 209,517; r.-

newed F'eb. 23. 1946. O. G. I>ec. 11.

Machine tools and particularly nulling machine.*, etc
Bilton Machine Tool Compjiny. 206.186: renewed No\
24. 1945. O. G. Dec. 11.

Machines for sewing either a single or multiple thread
chain stitch and their parts and attachments. Singer
Manufacturing Companv. 49.602 ; re-renewed Feb. 13.
1946. O. G. Dec. 11.

Motors. Outboard. Goodyear Tire k Rubber <'omi>anv.
Inc. 418,298; Dec. 11; Serial No. 4H4.H91 : publishe<l
Oct. 2. 1945.

Presses. Drill. Toledo General Manufacturing Companv.
418..300; Dec. 11 ; Serial No. 484.989 ; published Oct. 2.
1945.

Pumps, borixontal and vertical engines of Diesel or dis-
tillate type. Reciprocating, centrifugal and rotarv.
Continental Supply Company. 418.302 ; Dec. 11 ; Seriai
No. 485.265 ; published Oct. 2. 1945.

Raior blades. International Safety Raxor Corporation.
209.510: renewed Feb. 23, 1946. O. G. Dec. 11

Record- resurfacing and record-shaving machines. Dicta-
phone Corporation. 205.195 ; renewed Nov. 3. 1945.
O, G. Dec. 11.

49,004-5

shuttles
49,600 ;

Singer
re renewe«l Feb.

or l<w>p»'rs. Singer
re- renewed Feb. 13.

Singer Manufacturing Com

pany 49,601 ; re renewed Feb. 13. 1946. O. C. Dec. 11.

CLASS 26

Apparatus for candling, grading,
otto Niederer Sons, Inc. 418.263
483.868 ; published Oct. 2. 1945.

Apparatus inr measuring distances,
depths of water and sounding.

B
and handling egi;s.
; Dec 1 1 ; Serial No.

and for determining
Submarine Signal

Corporation. 205.312; renewed Nov. 3, 1945. o. <;.

Dec. 11.
Films. Sensitized photographic. E. Elston. 418.290; Dec.

11 ; Serial No. 484,6 il ; publUhed Oct. 2, 1945.
Paper, Sensitized photographic. Grant Photo I'roilucts.

Incorporated. 418.303 ; Dec. 11; Serial No. 485.441;

publishtxl Oct. 2. 1945.
Thermostats and sprinkler system control thermostats.

Heat actuated. "Autoniatic" ."Sprinkler ConifMiny of

America 418.310; IH^. 11

CLASS 27

Mainsprings for watches. American Waltham Watch Co.

48.775; re renewed Jan. 16, 1946. O. G. Dec. 11.
Watch movements and wrist and pocket watches. Jean

R. Graef. Inc. 418.275; Dec. 11; Serlal No. 484,126;

published Sept. 25. 1945.
Watches and clocks. (^>luInbia Eastern Corporation.

418.279-80; Dec 11 ; Serial Nos. 484.192-3; published

Sept. 25, 1945.

CLASS 28

Brac»-let8 and other .articles of jewelry. Ricliter k Phillips

Co 418,278; I>ec 11; Serial .No 484,182; publisb.-d

Oct. 2, 1945.
Insignia and emblems. .Vmerican Insignia Company.

418.203; I>ec. 11; Serial No. 474,845; published .s«'pt.

25. 1945.
Jewelry. B. Hecker Company. 418,2.56; Dec 11 ; Serial

No. 483,373 : publlshetl Oct. 2. 1945.
Knives, forks. sp<K>us, etc.. Sterling silver. Z»'!l Bros.

41'<.249: I^-c. 11 : Serial No. 482,862; publisluHl Oct. 2.

1945.
Stones. PnH-ious Waldron k Companv. Inc. 418.205;

I>t 11. Serial No. 475.349; published July 3. 1945.

CLASS 31

Cf»olers. refrigerators, and parts ther(>of. Beverage. Ram-
sey Bennett Company 418.313: D«>c. 11.

Kefrlcerators. Monitor K<iuipment Corporation. 418.306;
Dec. 11 ; Serial No 486,054: published <»ct. 2, 1945

i CLASS 32

I Matttfs.ses FleetwiKxl Craftsmen, Inc 418.315 ; Dec. 11

Pastfiirizers.
D.C 11.

CLASS 34
c;«'neral I>airy K4|uipment, Inc.

CUVSS 36

418.308

Phonographs, machines for phonographically recording,
machines for phonographically repr«»ducing, etc. Dicta-
phone (^>rp<»^ation. 203,88."» ; renewed Sept. 29. 1945.
O <; Dec 11.

Pick for stringed musical instniments Racon Banjo Co..
Inc. 208.911; renewo<l Feb. 9. 1946. O. G. Dec. 11.

CLASS 37

Folders. Paper cardboard. Mary Muffet. Inc 418.206;
!>♦•<■. 11; S«>rial No. 475,447; published Sept. 25, 1945.

PajH r. Typewriter. W. S. Tuttle. 209.178 ; renewed Feb.
If,. 1946 O. G. Dec. 11.

Papers. Writing, printing, and papeterie. Eastern Cor-
poration 418.192: Dec. 11; S«'rial No. 468.443; pub
lished Sept. 25, 1945.

CLASS 38

Bulh'tin. Daily construction news. F. W. Dodge Corpora-
tion. 209.212; renewed Feb. 16. 1946. O. G. Dec. 11.

Calendars. Natural birth control. F. H. Strom. 418.257;
I>ec. 11 ; Serial No. 483.389; pnbllshe<l Sept. 25. 194.5.

Cards. fJreeting. B. T. Babbitt Inc. 418.301: Dec. 11;
•Serial No. 485,070 ; published Sept. 25. 1945.

Comic strip, f'nited States War Department. 418.271 ;
Dec. 11 ; Serial No. 483.998; published Sept. 18. 1945.

Comic strips. Pacific Coast Marine Firemen. Oilers.
Watertenders & Wipers' Association. 418.206 ; Dec. 11 ;
.^rial No. 483.916; published Sept. 18. 1945.

Information and memorandum. A combined handy. Wil-
liam Irving Hamilton. Inc. 418.228: Dec. 11: Serial
No. 480,453 ; published Sept. 18, 1945.

CLASSIFIED LIST OF TRADE-MARKS REGISTERElD

M MUM lines, lllu.strated photographic. Ko<l.ik Mexicana.
Ltd 418.258; l>ei-. 11; Serial No. 483.624; published

P,.rWMll.ai'' P*r."mium Service Oo Inc. 418.299; Dec. 11;
.Serial No 484.974 ; published b«'pt. 2o, 194.).

CLASS 39

B.M.ts and sh.»s, I>.-atlier. E. T Wright & Co. 45,772;

reren.«e<l Aug 29, 1945. O. G. Dec. IL
Coats, suits, and dress, s. Women s. S. ».- , <^"*;''rw ""o

41S.:5(»4 ; Dec 11 ; Serial No. 485,520; published Oct. 2.

Coats.'vests, pants, and overcoats. Mens. ,»;'»*'h ion Park.
Iiic 418.243; iH-c. 11; Serial No. 482,14^ ; published

C.mS veats. pants, etc. Fashion Park Inc .^.18.242;

IHC 11 Serial No. 482,139; pubhBhe<l Sept. 2.», 194o.
Kr.Kses. 'james Craig-California. 418.221; I>ec. 11;

Serial No 479,424 ; published Oct 2, 194.). ^ „ . _.
Dretises. Kranchon Company. 209,4.3; n-newed Feb. 26,

Dresm-s. Uidi'es' and miBses'. S. Rudolph. 418.255 ; Dec.

11 Serial No. 483.348; published Oct. 2. 194.J.
Dresses women's slip-overs and bloomers; wo™*"!* »•

m..ns. an.l childrenSi knitted and textile underwear;

etc Women's and children's. U. Horowitz. 208.90J ,

nn.wed Feb. 9. 1946. O. G l»ec. 11 .,e.,^., . .^.^

Ilan.lkerchiefs. John Macksoud <^omiwny. .418 26- , IXc

11 Serial No. 483,777; published Sept. 2.). 194..
Hosi.'ry Nelson Knitting <'ompany. 209,2.{0 ; renew.-d

„.S;^y''m!':,^;:ierwe^;: l^u'V k C Mayer. 49.908-9 ;

r.' r.i.ew.Hl F.b. 20, 1946. O. ii. Dec 11. .

llosi.-ry. knift.d und.rskirts, and knitted drawers Kntted.

.1. W .Mettler. 48.840; re renewetl leb. 20, iy4«>. O. G.

Shins aiKl wom.-n's sliirt waists. Men's <'oliiii.l.us Shirt
Company. 2(n»,4H4 ; renewed Feb. 2,{, I'.M'. O. «>.

Sli'irt"*s. Mens and l..\vs'. A88.>ciat.Hl Knitt.-.! Outerwear

Mills Inc 41H.J(»'.» : IK-c. 11; Serial No. 4.6,1-9;

publish. -d Oct. 2. 1945. t-^,,„

Shirts Mens an.l Ix.ys' dn'ss and s(>ort. Rohurn Snorts

w.-ar Corp 418,'i91; Dec. 11; SerLil No 48-t,.0o;

publish.-*! Oct. 2, 1945.
Shirts. Men's an.l boys' dress and sport. «'"i'';i /»> rt

Co Inc. 418.292: I>ec. 11; Serial No. 4S4,.0. . pul>

lisluMl (k-t. 2. 1945. 4i«>«.-

Shirts, Men's dn-ss and s|H)rt. \\ llson Brothers. .f.l^-^'L

m-c 11- Serial No. 484,434; publlsh.Ml S.-pt. -;>■ 1»^;'
Shirts Work Reliance Manufacturing Company, _(t4..9^;

reti.'we.l O.t. 27. 1945. O. <;. l>ec 11. ,, ^ ,

Toe .-..vers M C. ICheinstrom. 41H.24(»: Dec 11 Serial

No 481,8.59 ; published Sept. 25, 1945.
I nd.rwear and knitted outerwear. Mens, hoys .and chil

,|r.-n'.s Associateil Knitted Outerw.ar M'"^- In'-

41.S.296; D.>c. 11 ; Serial No. 484,817 ; puhlish.d Oct. -,

In.ierwear. Women's. miss»'8', and f ''i '<' '"«",'•-. ^'^''V'^^.cV''
Comimny, Inc. 418,282; Dec. 11; Serial No 4K4..81 ;
puhlishe.! Sept. 25. 1945. , ., , . r„.«..n

Cnion suits, Nf«'n's and boys' nainsook athletic. Carsj.n
Pirie Scott k Company. 206.287 ; renew.-.l Nov. -4.

W.-ar^mg api'irel, "*jilens and b..vs-_^^ J^*';*:;^'\T. .V""' W""^-''
Company. 209.267; renewed l.b. 16. 194«. O. G

''''• ''■ CI^SS 42

Cotton piece goods. Savl.-s Finishing Plants. Inc 209,482 ;

renew.Hl Feb. 23. 1946. O. G^Dec. IT
Woolen goods in the pi.>oe. and in cut lengths. S^ stem

4 Co 202 .5.32 ; renewed Aug. 25. 1945. O. G Dec. 11.
W..<.len" piece' goods. Forstmann k Huffmann < onipany.

1'03,7.36 7 : renewal Sept. 22, 1945 O. G I>ic 11.

CLASS 45

Beverages and conci»ntrateB and syrups for the manu-
facture thereof. Non-alcoholic, noncereal, maltless,
N.Hllcks Stores, Inc. 418.265; Dec. 11; Serial No.
483.912 ; published Sept. 19, 1945.

Beverag<'8. Carbonated, non-alcrthollc non-c<-real maltless.
Seven Up Company. 418.191 ; Dec. 11 ; Serial No.
465.582; published Sept. 11, 1945.

Beverages, Non-alcoholic maltless. H. Pox k Co. 418,248 ;
I»ec. 11 ; Serial No. 482.836; published Sept. 11. 1945. '

Beverages, Nonalcoholic, noncereal. maltless. California
Bottling Works. 200,261 ; renewed June 30, 1945. O. G.

L>*c. 11. ., .. .

Beverages, Nonalcoholic, noncereal. maltless. M. Kantor.

208,164; renew.>d Jan. 19, 1946. O. G. Dec. 11.
Juices, Fruit. Seeman Brothers, Inc. 418,229; Dec. 11 :~

.Serial No. 480,474 ; published Sept. 18, 1945.

CLASS 46

Butter Breakstone Bros., Inc. 203,969; renewed Sept.

29, 1945. O. G. Dec. 11.
Candy tablets. Golden State Milk I'roducts Company.

207.066 ; renewed Dec. 15, 1945. O. G. Dec. 11.
Canne<l vegetables. Lodi Canning Company. 203,851 ;

r»-newed Sept. 29. 1945. O. G. Dec. 11.
("berries, marrons in sirup, marrons glacis, etc. James I

Smith k Company. 202.136; renewed Aug. 18. 194j.

O. G. Dec. 11. , ._ , .,

Extracts FTavoring. Crescent Manufacturing Co. 4. ,141;

re renewed Oct. 31. 1945. O. G. Dec 11.
Fruits and fresh vegetables. Fresh citrus. A. S. Herlong

k Co. 202,463; renewed Aug. 25. 1945. O. G. Dec. 11.
lYuits Fresh citrous. • Duarte Monrovia Citrus -Associa-
tion' 209.257; renewed Feb. 16. 1946. O. G. Dec 1 1 .
Fruits Fresh citrus. Mountain View Fruit Association.

209,191 : renewed Feb. 16. 1946. O. G. Dec. 11.
Olives and paprika. James P. Smith k Company. 201.9. . ;

n-newiHl Aug. 11. 1945. O. r,. Uec. 11.
Past. -8 .Mimentarv. Italian .\merican Paste < o. In.-.
•07 528; renewe<l Jan. 5. 1946. O. G. Dec. 11.

CLASS 47

Wine

Empire State Wine C.i
1945. O. G. Dec. 11.

45.545 ; re renewed Aug.

CLASS 48

B.tr old Reading Brewery Inc. 418,190: Dec. 11 ; S.

rial No. 463.302; published Sept. 11. 19^5
B.M r Adam Scheldt ' Brewing < ompany. 418 2.0. Dec

U : Serial No. 483.987 : published Sept. 18. 194;).
Iag.rb«vr. Bottled. Valentin Blatz Brewing Co. 49.804:

re renewed Fi-b. 20, 1946. O. G. Dec. 11.

CLASS 49

Hum. Compania Llcorera Agabama. S. A. 418 2.32; Dec.

11 ; Serial No. 480.742 ; publish.Hl Sept. 25 1945
Hum. Wakem k Mclaughlin. I°^«n>o"ited. 418 189 .

Dec 11 ■ Serial No. 462,694; published Nov, 9. 1943.
Whiskev. Le Sage Company. 418,251 ; Dec. 11; Serial

No 483.072: published Sept. 11, 1945. o«o o^ •

Whisky K.ntuckv Distillpries k Warehouse Co. 208,929 .

renewed Feb. 9," 1946. O. G. Dec. 11.

CLASS 50

J. P.

Candl.s and glass cups for holding the same. Wax.

. -a'^s •o'/'cTosifrll'i^af . ^W. V. Peelle. 209.183 ; renewed
Feb. 16. 1946. O. G. Dec. IJ, . ^ ^ ^ , „ jirou ■

Mats. Water absorbing fibre _Bird & Jon. Inc "•IS-y
IH.- 11 Serial No. 477.055 ;, published Sept. 18, 194.).

LIST OF REISSUE PATENTEES

i TO WHOM

PATENTS WERE ISSUED ON THE 11th DAY OF DECEMBER, 1945

VOTE ^rntneed in accordance with the first siKnlflcant character or word of the name (in accordance with city and
^OTE— Arrangea id «v-cuiu«u telephone directory practice).

Goodman Manufacturing Company : fc'ee —
Holstein, John H.. aasignor.

Holstein. John H., Baltimore, Md., assignor to (.oodman
Manufacturing Company, Chicago, 111. Self-loading de-
vice for shaker conveyers. Re. 22,703; Dec. 11.

LIST OF PLANT PATENTEES

Howard. Frederick
Monteb«^llo, Calif.

H., assignor
Rose plant.

to Howard *c
G63 ; Dec. 1 1 .

Smith,

Howard & Smith : See —

Howard, Frederick H„ assignor.

LIST OF DESIGN PATENTEES

desk

Concrete fence

Ohio. Conrrett' lente
Ohio. Concrete fence

Hills. Calif. Si>ectacle

Mlcronietei

Abramson Nathan. New York, N. Y., assignor to I'resto
El"??rc' Co Union City. N. J. Combined cl.H-k and do,.r

AdamrEm'oVyT.: SSlani; Md. Time Indicator or the

Vhrndt A^thuJ'ir^assVgnor to V. S. Slicing Machine
Company I>a I'orle, Ind. Cauge plate for slicing ma-
chines. 143.108; I>ec. 11. ,,.,.,
4kerR Scott 1'., Washington, D. C. (_ omi)inatinn

unit. 143,109: Dec. ll.
Amp (.Corporation : See —

Tliompson. Parke H., aMiRnor.
Ashenfelter. William, Swanton, Ohio

panel. 143,110; Dec. 11.
Ashenfelter. William. Swanton.

panel 143.111 ; l>ec. 11.
Ashenfelter. William. Swanton.

panel. 143.112: I>eo. 11.
Barrett. Altina : See —

iiarrett, Eric A.
Barrett. Eric and A.. B«'verly

temple pi.-ce. 143.113: l>ec. 11.
liasttan nipsslnp Company. The : See —

Connell. William S.. assignor.
Beekley. Francis C West Hartford. Conn

caliper 143.114; Dec. 11. ,^, , ,,

Bell Beulah B.. Wilmington, N. C. Plaque or similar

article 143.115; Dec. 11.
Bl.'berbach, Frederick, assignor to Nordic Silver < o . inc^.
New York. N. Y. Brooch pin or similar article.
*14S.11«: Dec. 11 ^. ^, „,, ,,

Bieberbach. Frederick, assignor to Nordic Silver Co..
Inc. New York. N. Y. Brooch pin or similar article.
143 117 : Dec. 11.
Bjorncrantx, Carl C. , Evanston. Ill .assignor to ^^"rence
Stove Company. Gardner. Mass. Heat control and Indl
^ator panerfor ranges or the like. 143.11H .^^^^H^^^
Bjorncrantx. Carl <;. Evanston. III. assignor to Florence
Stove Company. Gardner. Mass Heat con rol and In-
dicator panel for ranges or the like. 143,1 19 ; Dec 1 r
Bjorncrantx. Carl G. Evanston. HI, assignor to Vlorence
Stove Compaav, Gardner. Mass Heat control and In
dicator panel for range, or the like. 143,120 ; Hec. JK
BJorncrantV, Carl G.. Evanston. Ill . assignor to Florence
Stove Company, Gardner. Mass. Heat «;"n»rol and In-
dicator panel for ranges or the like. 143,121 ; Dec. 11.
Bjorncrantx. Carl G , Evanston. 111., assignor to Florence
Stove Company. Gardner, Mass Heat control and lij-
dlcator panel for ranges or the like. 143,122 ; Dec. 11
BJorncranti. Carl <;., Evanston. HI., assignor to Florence
Stove Company. Gardner. Mass. Heat control and In
dicator panel for ranges or the like. 143,123; l>ec. ll.
BJorncranti, Carl G., Evanston. 111., assignor to Horence
Stove Company, Gardner. Mass. Heat control and iii
dlcafor panel for ranges or the like. 143.124 : Deo. 11.
nnnkema. Robert. Kew Gardens. N. Y. Display stand.

1 4.3 1 25 " r*ec 1 1
Bromlield.' Meredith <'.. assignor to Bromfleld Rltter and
Company, Denver, Colo. Chalk holder or similar article
143 126; Dec. 11.
Bromfleld Rltter and Company: See—
Bromfleld. Meredith C.. assignor.
Burlln. Leslie H.. Valparaiso, Ind.. assignor to M. I^
Sturn. Evanston. doing business as Milton Sturn *

Cream separator
riate whirler.

Butler. Clifford E.. Waterl(K), Iowa.

supplv tank. 143.128; Dec. 11
Campbell. James T., Detroit, Mich

143,129 ; Dec. 11.
Chess. Mary, Inc. : See —

Yandell, Anne, assignor.
Cole Helen D. New York, N. Y., assignor to Jacques

Kreisler Manufacturing Corporation. North Bergen,

N. J. Tin or BiinlUir article. 143.133; Dec. 11.
Cole Hel.n D.. New York. N. Y., assignor to Jacques

Kreisler Manufacturing Corporation. North Bergon.

143.130 ; Dec. 11.

, and W. Dlehl. Summit,
Manufacturing Corpora-
Tin or similar article.

, and W. Dlehl. Summit.
Manufacturing Corpora-
Tin or simiLir article.

., and W. Dlehl, Summit.
Manufacturing Corpora-
Tin or similar article.

.. and W. Dlehl. Summit.
Manufacturing Corpora -
Tin or similar article.

, and W. Dlehl. Summit.
Manufacturing Corpora
I'in or similar article.

, and W. Dlehl. Summit.
Manufacturing Corpora
Tin or similar article.

Company. Chicago, 111.
Dec. 11.

Climbing toy figure. 143,1:

N. J. I'in or similar article
Cole. Helen D.. New York, N. Y

assignors to Jacques Kreisler

tion. North Bergen, N. J.

143,130; Dec. 11.
Col.', Helen D., N<'w York. NY.

assignors to Jacgues Kreisler

tion. North Bergen, N. J.

143.131 ; Dec. 11.
Cole. Helen D., New York. N. Y

assignors to Jacques Kreisler
tlon. North Bergen, N. J.

143.132 : I)ec. 11.
Cole, Helen D.. New York. N. "i .

assignors to Jacques Kreisler
tion. North Bergen, N. J.

143.134 ; l>ec. 11.
Cole. Helen D., New York. N. Y.

assignors to Jacques Kreisler
tion. North Bergen. N. J.

143.135 ; Dec. 11.
Cole. Helen D., New York. N. Y

assignors to Jacques Kreisler
tion. North Bergen. N. J.
143,137 ; Dec. 11.
Cole Helen D.. New York, and G. A. Santullo. Corona,
lyong Island. N. Y.. assignors to Jacques Kreisler Manu-
facturing Corporation. North Bergen, N. J. Tin or
similar article 14.3.138; Dec. 11.
Cole Helen D.. New York. N. Y.. and K. Speck, Palisade
Tark, assignors to Jacques Kreisler Manufacturing
Corporation, North Bergen, N. J. Pin or similar article
143.1.39; Dec. 11.
Columbia Precision Products Corp. : See —

Nelson. I>eonard. assignor.
Connell William S.. Norwood Park Township, ( ook
County, assignor to The Bastlan-Blesslng Company.
Chicago. 111. Frozen food cabinet. 143.140; Dec. 11
Dlehl, William : See —

Cole. H. D.. and Dlehl.
Ekco Products Company : See^-c

Sekowskl. George E.. assignor.
Fitx Gerald. Harold R.. Rocky River, and G. E. Kricker,
assignors to The Midland Steel Products Company,
Cleveland. Ohio. Combined hand control valve mount,
ing and Indicator. 143.143; Dec. 11,
Florence Store Company: Bee—

Bjorncrantx. Carl G.. aaalgnor.
Formla, Frederick K., West Hartford, (^on

143.144; Dec. 11.
Freedman, Leonard I.. New York. N. Y.

leather. 143.141; Dec. 11.
Freund, Milan, and P. Neuberger. New York, N
ing paper or the like. 143.142; Dec 11.

I. Knife.
Embo«8e«l

Y. Writ-

Xll

LIST OF DESIGN PATENTEES

N. J., assignor i^
Handbag. 143.14:).

Calculator. 143,140

Golden State Ceramics : Set —

-Mader. Nona, assignor.
Hiltenbrand, Frank X., Weehawken.
H. Koseiifeld Co.. New York. N. Y.
Deo. 11,
Hobb.s. James .M., Tucson, Ariz.

I»ec. 11.
Illinois Watch Case Co. : See —

.Muller-Munk. I'fter, assinnor.
Tcairu''. Walter D., assignor.
Kutkins, Henry L. : See--

Tobey, Robert D., assignor.
Kreifilf-r. Jac<iuea. Mantifacturing Corporation : See —
Cole, Helen D., assignor
Colt'. II. D., atKl I»i<'hl, assignors.
Krii-k<T. (JvorEe K. : See —

I-^tz (Jt-rald. H. R., and Kricker.
Lii I'ianr ('hi>ate Manufacturing Co , Inc. : See —

Kockwejl, Harvey \V., assignor.
I.edtTer. George J., assignor to Providence ."<ti>ck Com
pany, I'rovidence. R. I. Bracelet. 143,147; iH-c. 11.
Lonergan Manufacturing Company : See —

Lonergan, Simon J., assignor.
I.onergan. Simon J., assignor to Lonergan Manufacturing
<'ompany. .Vlbion. Mich. Cooler cabinet or the like
14.1.148 : Dec. 11.
M;i<T)onald. Ro«ln*-y W., Seattle, Wash. Display rack

143,14!) : iH-c. 11.
.Mader, Nona. Clendale. a.-ssignor to Golden State
ramies. F'asadena. Calif. Wall vase 143,1,50; IVc,
-Merchant & Kvans Company : See —

I'eck, Frederic G.. assignor.
Mjillanil .^ti el I'ro<lucts Company. The : ,S'ee —

Kitz •Jtrald. H, R,, and Kricker, assignors.
.Milton ."^turn Jc (^"ompany : See —

Rurlin, Leslie H,, assignor,
.Morrow, Frank, Johnston, R,

arti<Ie. 143,151 ; Dec. 11.
Morrow, Frank, Johnston, R.
article, 143,1.52 : Dec. 11.
Morrow. Frank. Johnston, R.
1 43.15.''. ; Dec. 11

11.

article.
Morrow.

articlf.
Morrow.

,irticli'.
Morrow.

article.

Frank. John.ston. R.

143. to 4 : D.C. II.
Frank, John,-iton. R.

143,15.-. : m>c. 11
P'rank. Johnston. R.

143. !.">«; IK'C. 11

JfW.'
JfWe
J»'W»'
J

irv

■Wf

J.«.

JcWf

Iry
Iry
Irv

pin
jiin
pin
pill
pin
pin

similar
similar
similar

.Mull.-rMiink. I'eter
Watch Case Co.,
I>.c, 11.

Nel.son, Leonard.
cision Products
pact 143,15>i;

Nelson. Leonard,
cision I'rodiiefs
pact. 14,3. 1.5y:

Neub«-rger. I'aul

Pittsburgh,
Elgin, 111.

I , .assignor

\'anity ca,se

or similar

to Illinois
143.1. '.7 ;

assignor to Colnmlii.i P
Island Citv. N, Y « o

New Y- rk.

Corp.. Loni
r>ee 11
New York. a.--signor to C

«'orp. Long Island Cilv.
Dec. 11.
See -

iiluiiihi.a 1
.\ Y C

Te-
iiii-

Freiind. .M.. and Neuberger.
Nordic Silver Co , In<'. : See- -

nieb»'rbach. Fre.lerick, assignor.
Olson. <'lart'iii'e .\ , .Minnea[Hi|is.
143,160; Dec. II.

.Minn.

Computer,

peck, Frpilerlc G.. I'pper Darby, assignor to Merchant k

Lvans Company, Philadelphia, Pa. Refrigerating unit

143.161 ; Dec. 11.
Petersen, Vernell, Paul. Los Angeles, Calif. Vase or

similar article. 143,162: I>ec. 11.
Petitfa. .Mario, .\ew York, N. Y. Hair curling device or

similar article. 143.163; Dec. 11.
Pr^-sto Klectrlc Co. : See —

.\branison. Nathan, assignor.
Proviilent-e Stock Company: Ser —

L^ilerer. George J . assignor.
Ramsthal, .\lfrtil F., assignor to West Rend .Muminum

Company, West Bend, Wis. Sauce pan or similar

.art id.'. 143.164 ; I>ec. 1 1.
IJedares. Raymond J., Los .\ngeles. <'alif. Krassi^re or

similar garment. 143,16.'): tn-o 11.
Reilly. Charles \an R, MilwauktH.. Wis Finger ring

14.3.166 ; Dec. 11,
Hitske. Otto (; . Buffalo, .\. Y, Fish scaling de\ic<',

143,167 : rK'c. II,
Ho.kwell, Harvey W . assignor t.) I„i Plant Choate Manu

facturlng Co.. Inc. Ce»la r Rapids. Iowa, Combin«-d

jack and bracket mounting 143, 16S: I>ec. 11,
Rosenfejd, Harry, Co, : Set -

Hiltenbrand, Frank X , assignor. '

Russell. Jefferine D. : >><• -

Riis.s».|l. Richaril C. and J, D
Russell, Richanl (' ,and J, l>,, Monterey Park, Calif.

Doll or similar article 143.169; I K-c 11.
Saiiiiillo. Germinal A.: Set —
Cole, H. D,. and Santullo.
S.attie Luggage ComiKiny : Ste —

Tob«-y. Robert D , a.ssiirnor,
.S<-kowski, (;«-orge K, .New Haven. Conn, as.signur to Kkco

Proilucts Company Sp<Min or similar article. 143. 17u ;

Dec. 11,

Sixck. Kurt : See —

Cole. H, I)., ami Speck.
Strum, Milton L. : Sr<

Hnrlitig. Leslie H . assignor,
Teagiie, Walter D., .\.-w York. N. Y.. assignor to Illinois
Watch Case Co . KIgin. III. Vanity ca.se 143,171 ;
D.-C II.
Thompson. Parke H . Glen>liile, assignor to .\mp Corimra
lioii. St. Louis, Mo. C.irbonator cabinet, 143.172;

Dec 11

ToIm y, Rot)ert D,, assignor to H, L. Kotkins doing busine>s

as Seattle Luggage Company, .Seattle, Wash, Suitcase,

14,!, 17.; : I>ec. 11
I , ,s; ."sliiing .Machine Conip;iny : S'e-

-Vhrndt. Arthur H . assii;nor
Wagner, Paul. Burlington. Wis. (iate for dispensing

iJ.|iiHls 143.174 ; IMT, 11.
Wagner Paul, Burlington, Wis. Lock lev«T fauo-t.

14.5 17.'. : r>ec. 11.
West Hend .Muminum <"ompany: See —

Ramsthal. .\lfred F.. a.ssignor.
W hitehouse, John N , Camden, N. J, Fountain p«ii.

143.176 ; Dec. 11,
Yac»-r, Fdward. T'lledo. Ohio. Housing for wood planing

machine 143.178 : D«c. 11
Yandell. .Vnne. assignor to Mary Chess. Inc., N»'w York,

N. Y. ."sachet or similar article. 143,177; Dec. 11.

LIST OF PATENTEES

TO WHOM

Note.

PATENTS WERE ISSUED ON THE 11th DAY OF DiECEMBER, 1945

\rranged in accordance with the first significant character or word of the name (In accordance with city and

telephone directory practice).

Detroit, Mich. Fluid conduit.

See —

Sec—

.\bbott. Robert IL, and T. A. Dickson, Rsmignors to Colo-
rado Iron Works Company. I>enver. Colo. Drying and
calcining furnace. 2.390,675; Dec. 11.
Vbrams. Oliver A., and O. Schubert, Portland, Oreg., as-
signors to The E. J. Ilartells Company. Seattle, Wash.
Fitting insulating cover. 2.390.032 ; Dec. 11.
Abrams, Victor R..
2.390.501 ; r>ec. 11.
.\dam8, lA^tix M. : See —

(ierhart, IT. L., and Adams.
.VddressographMultlgraph Corporation :
Gollwitrer. Walter T.. assignor.
Hatfield. Rob«-rt L.. assignor.
Adel Precision I'roducts Corp. : 6'ec —

Kelly. John \V., assignor.
Aircraft Screw Products Company, Inc.
Cram, Harkness W., assignor.
Cram, H. W., and Eckener, assignors.
Kckener, Krwin, assignor.
I,jing, Kugene M., assignor.
Aksomltas, William E., Hartford. Conn,, assignor to
Hartford Empire Company. Cooling glass articles.
2. ,390.9 10; Dec. IL
.Xktiengesellschaft Brown, Boveri & Cle. : *ce —
B«-ldi, Fritz, assignor,
pfenninger, Hans, assignor.
Alderman. Artis, Lincoln Park. Mich. Cultivator attach-
ment for tractors. 2,390,767; Dec. 11. , . . .
Alexaud.r. Ford I.. Whittler. Calif. System 'or detonat-
ing explosives In deep welU or the like. 2.390,6.6,
I)ec 1 1
Alexandersson, Harald V., and N. U. Hagren, Lldlngo, as
signors to Svenska Aktlebolaget Gaaaccumulator.
Lldlngo. near Stockholm, Sweden. Record changer tor
phonographs 2.390.862 : Dec. 11.
Alford, Edward L., and .\<. L. Martin, Chatham, N. J.,
assignors to Bell Telephone laboratories. Incorporated.
New York, N, Y. Noise shield for acoustic devic«»,

2.390,488; Dec. 11. ^ _ . ..„„

Vlkan Robert, and Amedee Costa de Beauregard. New
York N Y. Catapult device for autonomous aerial
torpedoes. 2,390,677 ; De«- H- , , _ » «i-

Allen Thomas C, and H. H. Harris, assignors to W is-
coMlB Alumni ReMsrcb Foundation, Madison >Ms.
Insecticide and making same. 2,390.911; Dec. 11.
American Chemical Paint Company: See —

Jones, Franklin D., assignor.
American Cyanamld Company: See-—

Davis, H. S., and Redmon. aaslgnors.
Pierce, Alan E.. assignor.
American Fibre Corporation : See —
Nordstrom. Gustaf E.. aaslgnor.
American I»comotlve Company : See —

ThompwMi. N. C. Gunter, Shaw, and Roe. aaaignors.
American L'tllHles Corporation: See —

Conway. L>onald J., assignor.
Amerloin Vlscoae Corporation: 8f» —
Collins, Benjamin W.. aaslgnor.

De Brabander, Camlel, asalgnor ,„«„ih

Amidon, Merle. Ellrabeth, and IV,^ Thornton^ Plalnfield,
N J assignors to Western Electric Company, Incor-
■porat'ed. N*ew York, N. Y. Making electromagnetic
11) res. 2.390,863 ; Dec. 11.
.\mpro Corporation : See —

Morgan, T. J., and Dearborn, asalgnors.
Anchor Hocking Glass Corporation: See —

McNamara. W. L.. and McFee. assignors. ^ . „ ,
Anderson. William S., aaalgnor to Penn-Standard Sole
<ementlng Process. Inc.. Philadelphia. Pa. Sole rough-
ing tool, 2.390,633; Dec. 11. ^, , ,_ .
Vndrews. Norwood H.. Moorestown. N. J., assignor to
Inteniatlonal Pulverlxlng Corporation Method and
apparatus for refining dry materials. 2,390,678; Uec.

11.
Anthony. IV>nJamln F. : See —

Charman. W. M.. and Anthonv.
Archenbronn. George E.. aaslgnor, by mesne assignmenta,
to Belmont Radio Corporation. Chicago, 111. High fre-
nuencv attenuating device. 2.390.489; Dec. 11.
.\resee ("'ompany Inc.. The: See —

Chandler, Daniel L.. assignor. „ „ ,. _ », »
Vrnold. Aaron. F^st Orange, and C. B. SchrefBer, Mont-
clalr, asalgnors to National Oil Products Company,
Harrison. N. J. Treating vitamin B concentrates.
2. . 390.679 : D«r. 11.
Aro Equipment Corporation. The: See —
Fitch. Cllflford E., asaignor.
Glnter. Charles W., aaslgnor.
Johnson. Jamea P.. assignor.

581 O. O.— 23a

.\rt

Stc-

assignor to Tung Sol
J. Limiter circuit for

2.390.502 ; Dec. 11.
assignor to Tung-Sol

J. Limiter circuit for

2.390.503 ; Dec. 11.
See —

WaVren,

.Metal Const ruction Company
Wells. Roy E., assignor.
.\skania Regulator Company : See-

Ziebf)lz, Herbert, assignor.

Atkins, Carl K„ Oak Park. 111..

Lamp Works. Inc.. Newark. N.

fre»iuenc-y modulation receivers.

.Mkins, Carl K.. Evanston, III.,

l^inp Works. Inc., Newark. N.

fnHjuency modulation no-ivers.

.\tlantic Refining Company, The:

Leum. L. N. and Ciapetta, assignors.
.Mann, Svdney, assignor.
Atwell, Thomas C. assignor to Floridin Company,

Pa Filter powder. 2,390.490 ; Dec. 11 .
.\ufiero, John R.. assignor to E. A. Laboratories, Inc.,

Brooklyn, N. Y. I^amp. 2..390,6.34 ; Dec. 11.
Ausherman, Harry S„ Wichita, Kans FcHHllng mechar

nism for threshing c<inibines. 2.390,680; E>ec. 11.
\ustin. Kirby B.. and (i. G. Young. Bridgeport. Conn.,
assignors to Genenil Electric Company. Variable stlec-
tivitv amplifier. 2.390.768; Dec. 11.
Aiitom.ilik Venetian Hardware Corporation: See —

Colin. Harold J., assignor.
.\yers, Allyn L.. ;»akland, Calif. Tandem axle vehicle.

"■* 390 912 • Dec 11
P.al-klin". Clarence R,. Floral Park North, .assignor »«' ^yi'l'
cox k (Jibbs Sewing Machine Company, New York. N. 1.
Thread take-up device. 2,390.681 : Dec. 11.
P.adeau. Reld (L, Wausau. Wis. Strip shingle construc-
tion. 2.390,682; Dec. 11. ., „ ^ „ „ n„,K«.
Barker. Stuart N.. G. S. Selman. and V. G. Bull Hvthe.
V C E Marten iJwilliam, Barton on-Sea, England. K.
Warli Irvine, and T. Thomson, Kilmarnock, Scotland,
assignors to The British Power lioat Company Limited.
Hythe Southamptim. and Imperial Chemical Industrl^
Limited, London. England. Torpedo launching mech-
anism. 2.390.635; Dec. 11.
lUirnpfl Drill Co. : See —

Caldwell. Harry J., assignor.
Barnes. James F.. trustee : See —
Heckman. John A., assignor.
Barrans. William T., and V. S. Martin. Towson, Md., as-
signors to Western Electric Company. Incorporated,
New York N. Y. Apparatus for making retractile
Jn.rds. 2.390.769; Dec. 11. »,„.,..., .,

Barrera. Salvatore. Brooklyn. N. \. Radii tool and

dresser. 2.390.914 ; Dec. 11,
Barrett.. Charles G.. Alexandria, Va.. assignor to himself
and E, C. Magdeburger. as Trustees, Inlet and exhaust
connections for Internal-combustion engini>s. 2,390,913;
Doc. 11.
Bartells. E. J., Company, The : See —

.Abrams, O. A., and Schubert, assignors.
Barton, Paul D., Phoenlxville, and P. F. Dougherty,
Chester, assignors to Sun OH Company, Philadelphia,
Pa, Producing petroleum. 2,390,770; Dec. 11.
Batorskl, Edward J. : See —

Merrill. G. L., Carlln. and Batorskl.
Bauer. Walter C. : See —

Briggs. S. W., and Bauer. »

Baxter laboratories. Inc. : See —
Nesset. Naurlce M., assignor.
Bayles. Allison L.. I^rchmont. N. Y., assignor to Rpg*"
Diesel and Aircraft Corporation. New York, N. Y.

Piston. 2.390.915- Dec. 11. ^ ^,^ ^ .

Bavley Warren V.. I>os Angeles, Calif. Correspondence
^rtfollo. 2..'»0.864 ; Dec. H- . ^ , „ „ ^

Beldi Fritz, assignor to AktlengeseUschaft Brown. Bovert
k Cle Baden, Switzerland. Demountable high-vacuum
hot-cathode rectifier. 2.390.683; Dec. 11.
Boll Telephone Ijib«iratorle8. Incorporated : See —
Alford. E. L.. and Martin, assignors.
Carter. Charles W.. Jr.. assignor.
Fitch. K. E., I^arge. and Lucek, assignors. •-
Ives. Herbert E.. assignor.
Jansky, Karl G., asaignor
Belmont Radio Corporation : See—

Archenbronn, George E,. assignor.
Bemla, Irving W.. Natlck. Mass. Adjustable work support

for use In machining operations. 2,390.865; Dec. 11.
Bendix Aviation Corporation : See —
Kreager, Paul H., assignor.
Marmont. George H.. assignor.
Bendix Products Corporation : See — •

Mock. Frank C. assignor.
Bendix, Vincent, South liend. Ind.. assignor, by mesne
assignments, to Langley Aviation Corporation, New
York, N. Y. Veneer press. 2,390,684 ; Dec. 11.

Xiil

XIV

LIST OF PATENTEES

Bennett, Charles E.. Rldg^wood. assignor to The Okonlte-
CallcncU'r Cable Company, Incorporated, Paterson. N. J.
Appariitus for inipregnating electric power eald«f(.

2.390.823 : I>ec 11.

Ilennt'tt, Harry T.. and J. R. Marshall, assignors to Mid-
Continent IVtroleupi Corporation. Tulsa. Okla. Lubri-
cant. J.:'.i)0,4Ul : Dec. 11.

Benn.-tr. Harry T., and J. R. Marshall, asaignort to Mid-
Continont fetroipum Corporation, Tulsa, Okla. Lubri-
cant. 2.390,492; Dec. 11.

Benson. Frederick J., North Sacmmento, Calif. Randal.
2.390,r..H.'i : I>ec. 11.

BersLT. Adolph L.. Dayton, Ohio. Centrifugal air com-
pres.-w^r. 2..i90,504 : Dec. 11.

Derrv. Henry W., West Collingswood, N. J.. .-iMifcnor to
Ila<li» Corporation of America. Phaw luTerter.

2.390.824 : D«c. 11.
Betlihht'ni' Steel Company : 8ee —

Diehn, K. H.. and Crewe, assignort!.
White, William K., asuignor.
ItichPel. Harry J. : See —

Burgwin. S. L., Mahnney. and Bichscl.
Biro, Lanio J.. Buenos Aires, Argentina. Writing inttru-

menf 2..390.036 ; Dec. 11.
Bishop, William C., aaalRnor of one-balf to O. W. I>isenbee,
Vernon. Tex. Rodent •sterminator. 2.3»0,6S6 : D*"C. 11.
Blabor, Sjoiine : f:ee —

HadglDt, Honlder, aMignor.
Blackburn, Wayne E.. Wllklnaborg. aaaignor to Weatlsg-
boiise Electrie Corporation. East Pittsbnrgfa, Pa. Se-
lenium rectiaera. Z.390,771 ; Dee. 11.
Blanrhard. Frederick W.. Hampstead. Quebec. Canada.
i'ositioD-lndicatlng handle for valve*. 2.390.806; Dec.
11.
Blo«Tm, Galen A., et al. : See —
KIIdr. Alan L.. aaatgnor.
Bloomberg, David J.. Newton, Maaa., aaaignor to General
Electric Company. Elastic Hold turWne. 2.390,772 :
Dec. 11.
Blout. Elkan R. : See —

Elderfleld. R. C. and Blout.
Blue. Richard W. : Bee —

Houdry, E. J., and Blu«.
Boctionok. Stefan, Enola. Pa. Center bearing. 2.390,493 ;

Dec. 11.
Boerlcke. Edward E. : See —

Boerlcke, Gideon.
Boericke. Gideon. Wvnncwood, and B. E. Boerlcke. Lans-
downe. Pa. : said K. E. Boericke. aaaignor to said Gideon
Boericke. Preparation of compounds of taagsten and
similar metals from their ores and reaidues. 2,^K).(t87 :
Dec. 11.
Bookstein, Sol, et al. : See —

rtustamante. Cesar, assignor.
Rorgelr. Elmer H., Dayton, Ohio. Rope splicing tool.

2.:!90..'>0.') : Dec. 11.
Bothner. Herman A., Sprlngfleld. Mass. Tool. 2.300,916 .

Dec. 11.
Bowser, S. F.. A Coninany, Incorporated : ^ce —

Marvel, Harvey E., assignor.
Braf1berr\-. Henrietta, Chicago, HI. Torpedo discharge
me.ins. 2.390, r>.H8 ; Dec. 11.

Brauchler. Charles A.. Canton. Ohio. Forging crllnder

head*. 2..390.8r,7 ; Dec. 11.
Brechner. ("l.inde H. : See —

'Jriftin. N. I?., and Hrerhner.

P.reth. Fenliniind W., and A. KInsel. PetroUa. Pa . «»-
sijinnrs to I, Sonneborn Sons. Inc.. New York, N. Y.
Refining petroleum oils. 2,390.917 ; Dec. 11

BripKs Clarifier Company : Fee —

r.riccs. S. W., and (Bauer, assignor).

nri>;;:s. S.Mithwick W.. Washington. D. C. and W. c
Hauor. Chevy Chase, Md. : siaid Baner assigner to Brigga
• 'larifier Compjiny. Washington. D. C. Clarifying ap-
parafu.'«. 2..390.494 ; l>ee. 11.

Hrill. William E. Cleveland. Ohio, assignor to General
Motors Corporation, Detroit. Mich, Engine cylinder
Cijnstrnctlon. 2.390,637: Dec. 11.
r.rinton, Howard G., Pittsfield Mass.. assignor to General
Klectric Company. Amplifier circuits. 2,390.773 :
Dec. 11.
British Power Boat Company Limited, The. et al : Bee —
Barker. S. N., Selman. Boll, Marten (;wllllam, Wark.
and Thomson, assignors.
Hrown Instrument Company. The : gee —
Jont's. Harry S.. assignor.
Vollrath, Joseph P.. assignor.
Brown, Kenneth M.. assignor to Universal Oil Products
Company. Chicago, 111. Removing copper compounds
from copper-swe«tene<l hydrocarbon oil. 2.390,S6<* :
D.-C. n.
Bnison, Herman \.. assignor to The Resinous Products
4 Chemical ComiMny, Philadelphia. Pa. v-nitro moDo-
carboxylic esters. 2,390,91« ; Dec. 11.

Bllchi. Alfred, Winterthur. SwitxerUnd Turbine with
overhung rotor. 2.390.506; Dec. 11.

Budd, Edward G., Manufacturing Company : See —
Walter. Michael, assignor.

Bull, Victor O. : Sec-
Barker. S. N.. Selman. Bull, Marten G William, Wark,
and Thomson.

Bunn, Edward S., Baltimore, Md., assignor to Revere Cop-
per and Brass Incorporated. Rome, N. Y. Zinc base
alloya 2,990,689; Dec. 11.

Burgess Bsttery Coanpany : See —

MacFarland, Alliaon M., assignor.

Borgwin, Stephen L., Forest Hills, J. R. Mahoney, Home-
wood, and H. J. Blchsel, Wllkinsburg. assignors to West-
Inghonsc Electric Corporation, East Pittabargh, Pa.
Welding control system. 2.390.774 ; Dec. II.

Burke. James L. : See —

Modem, A. B. H.. and Bnrke.

Bnscb, Yeni W.. Rusbton, Mich. Lunch box. 2,390,638 ;
Dec. 11.

Bustamante, Cesar, assignor of one-third to S. Bookstein,
Belle Harbor, and one-tbird to B. Wetsman. New York,
N. Y. Maebiac for nwklBf and applying apaagles.
2 390 639 ■ Dec 11.

CaTdwelU Harry J., asstaor to Barnes Drill Co.. Rockford.
HI. Control mccEanlsBB for boalng mackincs.
2.390.495: Dee 11.

California Reaearcb Corporation : See —

Kavanagh. F. W., Farrington. and Clayton, asateaors.

Campbell. Argyle, assignor to Enterprise Hallway Kqalp-
ment Company, Chlcaao, III. Draft saecbaniaa for
railway cara. 2.390^0 ; Dec. 11.

Campbell. James T.. Detroit. Mich. Lithograpkle plate
making apparatus. 2.300,497: Dec. 11.

Cantor. Sidney M.. Riveraide, DL. asdcior to Cora Prod-
ucts Refining Company, New York, If. Y. Prodactlon

of alkyl glycosides. 2,i»0jS(rT ; I>e«. 11.
pita. Emil R.. Flushing. N. Y. Apparat
for applying solder. 2,390.490 ; Dee. 11.

Capita

Flnshiac. nTt. Apparatua and itthod

Carbide and Carbon Chemicals CorporatlMi : See —
I.4IW, G. H.. nad Purse, aaalsnors.

Carleton, Henry. Wasblngton. D. C. Tbyratron iDTcrtar.
2,390306; Dec. 11.

Carlln. Tbeodore F. : See —

MerrilL G. I>.. CarUn. and Batoraid.

Carlisle. Richard W., Greenbun^ N. T. Eyetfaasfs.
2.390,825; Dec. 11.

Carlaon, Onataf H., and S. B. flaflr. Pearl KlTer, aaatgnor*
to I^ederle Laboratories, I»e.. New Tork, If. T. Prsffftra-
UoD of calcium pantothasate. 2.S90.499 ; Dec 11.

Carlson. Balph R., Bt. Paol, Mian. Meter tsatteg inaCru-
ment support. 2,390,640; Dec. 11.

Caron. Loala O.. Waahisfton, D. C. Artificial liasb.
2.390,919 ; Dec. 11.

Caron. Loais O.. Waahincton, D. C Ankle Joint.
2.390.920: Dec. 11.

Carter. Charles W.. Jr.. assignor to ■ell Telephene I^bora-
torlee. Incorporated. New York. N. T. Telepkone trana-
mission system and apparataa therefor. 2,390.M9 ;
Dec. 11.

Carter George L, Teaneck, assignor to Oeneral Oil Heat-
ing Corporation. West New York. N. J. OH bnmer eon
structioD. 2,390,509 : Dec. 11.

Case, J. L. Coapany : S«s—

Kraoae, N. R.. and Heth. assignors.
Market. John M.. assignor.
Traphagen, Harry R., assignor.

Celanese Corporation of Vanrlra : See —
Steam. William T., aaalffaor.

Chandler. Daniel L.. Salem, aaaignor to The Arcaee Com-
pany. Inc., Swampseott. Maaa. Antomoblle door window
mechanism. 2.390.690; Dee. 11.

Charman, Walter M , Shaker Hefghta, and B. F. Anthony.

Cleveland Heights : snid Aothony aaaignor to Perro

Engineering Company. Cleveland. Ohio. Low volume

slnkhead. 2.390.^00: Dec. 11.
Chatten. flarence K., Jarkaon Heights. N. Y. Adhesive

testing device. 2,390,.'M0 ; Dec. 11.

Chatteriea. Prafulla K., and L. W. Hoagliton, asalcnora
to .Standard Telephones and Cables Limited, London,
England. Mnltlchannel carrier communications system.
2.390,641 : Dec. 11.

Cherry- Burrell Corporation : 8er —

Dahlberg, Arthur C.. and Holland, assignors.

Chester. Allan E.. Highland Park. an<I F. F. Relslnger.

Waukegan. asalgnnrs to Poor A Company. Chicago, 111.

Compositions of matter and preparation thereof.

2.390.511 : Dec. 11.
(*hlcago Flexible Shaft Company: See —

Koci. Ludvik J., assignor.
Christ. Joseph G.. Wllkinsburg. assignor to Westinghouse

Electric Corporation. East Pittsburgh, Pa. Braaing

alloys. 2,390,775; Dec. 11.

Christie, I>ew1s D.. assignor to Remington Arms Com-
pany, Inc.. Bridgeport, Conn. Mensoring device.
2.390.691 : Dec. 11.
Clapetta. Frank G. : See —

Leom. L. N.. and Clapetta.
Cincinnati Ball Crank Company. The : See —

Woelfer. Frank C. Jr., assignor.
Clark. Ethel H. : See—

Clarli. John W.. aasignor.
CIsrk. John W.. Washington. D. C. assignor of one-third
to E. H. Clark. Applicator for facial creams.
2.390,921 : Dec. 11.
Clark. Robert H. : See—

Smith. Lawson A., aasignor.

Clark Thread Company. The : Bee —

Garrott, John H.. assignor.

LIST OF PATENTEES

Clayton, James O. : «« _

Kavanagh. F. W., Farrington. and Clayton.
Clem, Everett W, Shrewabury. and G. E. Winter, assignors
to Kloe Barton Corporation. Worceater, Maaa. Paper
making machine preaa roll aaaembly. 2.390,092 ; Dec.
11.
Clemona. Dale R., Rlveraide, DI.. aaaignor to Weatern
Electric Company, Incorporated. New York, N. Y.
Mounting electrical condenaers- 2.390,776; Dec. 11.
Clevefaiad Hobbing Machine Co.. The : See —

Merrill, G. L.. Carlin. and BatorakI, asaignora.
Cohn. David J., Chicago, HI. Oxygen tent unit. 2.390,693 :

Dec. IL
Cohn. Harold J., Loa Angeles. Calif., aaaignor to Auto-
matik Venetian Hardware Corporation. Cordless Vene-
tian blind. 2,390,826; Dec. 11.
Cole. Donald P., Cstonsville, Md., aaaignor to Weatinghonse
Electric Corporation, East Pittsburgh. Pa. Frequency
modulation system. 2,390.777; Dec. 11.
Colegrove, Charles B., Lakewood. Ohio, assignor to Sears,
Roebuck and Company, Chicago, 111. Sewing machine
arm. 2,390,.'^71 : Dec. 11.
Coleman. Arnold B.. Chicago, 111. Projector utility case.

2.390 922; Dec. 11.
Coliey. Arthur R., Oakwood. asalgnor to The National
Cash Register Company, Dayton, Ohio. .Accounting ma
chine. 2.390,870; Dec. 11.
Collins. Benjamin W., Swartbmorc, Pa., assignor to Ameri-
can Viacose Corporation. Wilmington. Del. Identifica-
tion of materials. 2.390.812 ; Dec 11.
Colorado Iron Works Company : See —

AbtMtt. R. H.. and Dickson, sssignors.
Commerdsl Controls Coriwratlon : See —

Dohl. R. A., and Zle«elhsefer, assignors.
Conn. Roy : See —

Harrold. Harmon H.. assignor.
Continental Can Company. Inc. : iice —
Pittner. John A., aasignor.
Vang. Alfred, aaaignor.
Conway. Donald J.. aaalgBttr to American Utilities Corjwra-
tion. Cleveland, Ohio. Apparatus for mixing and dis-
pensing fluids of dlfTerent densities. 2.380,871 ; Dec 11.
Cook. Wills rd O., Wllklnabarg. aaaignor to Westinghouse
Electric Corporstlon. East Pittsburgh, Pa. Electrical
ground detector. 2,390,778; Dec 11.
Copley. Michael J. : See —

Jiellhoefer. O. F.. Marvel, and Copley.
Corcoran. John J. : See —

Hull. S. P.. Corcoran, and Lnndy.
Cormier. Gustave J.. Jr.. San Antonio. Tex. Machine for

untwisting rope and the like. 2,390.923 ; Dec. 11.
Corn Products Reflning Company : See —

Cantor, Sidney M.. aaaignor.
Cornell, Fay D. : See —

Jacobson. Edwin, assignor.
Comell. Fay D.. San Gabriel, and E. Jacobsen. Altadena.
Calif. : said Jacobsen assignor to said Cornell. Trans-
fer mechanism. 2.390,924 ; I>ec. 1 1 .
Coming Glas" Works : See —

Dandt. William H.. aasignor.
Cornwell Ralph T. K.. assignor to Sylvanla Industrial
<'.>rp«tn>tion. Fredericksburg. Va. Producing butyl-
ene glvcol bv fermentation and recovering the product.
2.3f»0 779 : Dec. 11.
Cornwell, Ralph T. K , assignor to Svlvanla Industrial
Corporation. Fredericksburg. Vs. Making coated tex-
tile materials and the articles produced therefrom.
2.390.7S0: Dec. 11.
Couse Klht>er W.. Newark. N. J. Power take-off strac-

ture. 2..390.."il3 : Dec. 11.
Covle Georce E.. Jr.. Southampton, Mass.. assignor to
Westinghouse Electric Corporation, East Pittsburgh.
Pa Apparatus and method for charging containers with
volatile mixtures. 2.390.694: Dec. 11.
Cram. Hnrkness W.. Mount Vernon, assignor to Aircraft
Screw Products Comtwny, Inc . Txtng Island City. N. Y.
Wire coil Insert. 2.390..'514 : Dec 11.
Cram Ilarkness W.. Mount Vernon, and E. Eckener, Bronx,
assignors to Aircraft Screw Products Comjiany. Inc..
Lonjr Island <Mtv. N. Y. Tool for securing inserts in
tapp«>d holes 2. .390,515; Dec. 11.
Craven. Howard F. : See —

Hill. James IT., assignor.
Crawford. David J.. V. S. Army. Durnnt Miss. Gun sight

modntini:. 2,390.516; Dec. 11.
Crewe, Leonard C. : See — ^

Diehn. K. H.. and Crewe.
Crompton A Knowles Loom Works : See —

Santon. Elliot A., assignor.

Cnrrle, Frank L.. Plalnfleld. N. J., and C F Stearns,

Oceansidt. assignors to The Western Tnlon Telegraph

Companv. New York. N. Y. Multiofflce telegraph system.

2 390 51 7 * Dec. 1 1

Culrry. Paul' N., assignor to Durametalllc Corporation,

Kalamasoo. Mich. Valve. 2.390.642 ; Doc 11.
Currv. Robert 8., Jr. : See —

Hasklns, R.. Jr.. Esval, and Curry.
Cntler-Hammer, Inc. : See —

Knhn, Clarence W., aaaignor.

Dahlberg, Arthur C. Genera, and R. F. Holland, Seneca
Castle. N. Y.. assignors, by mesne assignments, to
Cherry-Bnrrell Corporation, Chicago. 111. Pasteurising
milk. 2..390,872: Dec 11.

Dalton. Benjamin W.. Detroit. Mich. Sheet separator for
printing presses. 2,31K).827 ; Dec. 11.

Danner, Edward, Newark, Ohio. Glaaa ware-forming ap-
paratus. 2.390,925: Dec. 11.

Danner, Edward, Newark. Ohio. Hollow glassware-form-
ing apparatus. 2,390,926; Dec. 11.

Daudt. William II.. assignor to Corning Glaas Werka,
Corning, N. Y. Trlmethylethoxysilicane and its prepa-t
ration. 2.390,518; Dec 11.

Davis, Ernst W., River Forest, assignor to Stewart-
Warner Corporation. Chicago, 111. Lubricant compree-
sor. 2,390,781 ; Dec. 11.

Davis, Harold S., and B. C. Redmon, Riverside, Conn.,
assignors to American Cyanamld Company, New York,
N. "i . Preparation of alkylene cyanohydrins. 2,390,519 ;
Dec H.

Day, Howard Q.. assignor of one-half to himself, and one-
half to O. F. Day. Chicago, III. Apparatus for cutting
curved surfaces. 2,390,927 ; Dec. 11.

Day. J. H., Company, The: See —

Rechtin, C. R., and Trostle, assignors.

Day, Olive F. : See —

Day. Howard Q., assignor.

I>ean, John C, Donglaston. and R. T. Edwards. New York,
^. Y.. assignors to Socony- Vacuum Oil Company, Incor-
porated. Treating paper stock. 2,390,695; Dec. 11.

Dearborn, Arthur S. : See —

Morgan, T. J., and Dearborn.

De Beaumont, P. S., Washington, D. C, assignor to Pack-
ard Motor Car Company, Detroit, Mien. Indicator
device. 2.390,643 ; Dec 11.

De Beauregard, Amedee C. : See —
Alkan, R., and de Beauregard.

De Bral>ander, Camlel. Newport, assignor to American
Viscose Corporation, Wilmington, Del. Device for treat-
ing filamentary material. 2,390.572 ; Dec 11.

Del Mar, Bruce E., West Los Angelea, and E. B. Van Drke,
Van Nuys, assignors to Douglas Aircraft Company, inc,
Santa Monica, Calif. Sealing gland. 2,3904>28; Dec
11.

De Lorimler. Alfred A., U. S. Army, Meraphia, Tenn.
Apparatus for locating foreign bodies. 2,390^20 ; Dec

De Luxe Products Corporation, The : See —

Flint, Charles R., assignor.
Derr, Wlllard A., Wllkinsburg. sssignor to Westin^Muse
Electric Corporation, East Pittsburgh. Pa. Circuit
breaker control systems. 2,390,782 ; Dec 11.
De Urzaix, Luis : See —

Iseman, John W., assignor.

De Vlleg. Gerard A.. Rockford. 111.
ing cutters. 2,390,521 ; Dec 11.

Dickson, Thomas A. : See —

Abbott, R. H., and Dickson. •

Diehn, Karl H., Dundalk, and L. C. Crewe. Baltimore, Md.,
assignors to Bethlehem Steel Company. Drawing.
2,390,644 : Dec. 11. ^

Diffley, Peter J., Springfield, Mass. Handgnard. 2,390.522;
Dec. 11.

Dimlck. William A.. St. Johnsbnry, Vt., asalgnor to Fair-
banks, Morse k Co., Chicago. HI. Weighing scale beam.
2, .390. 696: Dec. 11.

DltchfieM, Frank, assignor to The Youngstown Steel Door
Company. Cleveland, Ohio. Freight car. 2,390,873;
Dec. 11.

Dodge Manufacturing Corporation : Bee —
Firth. David, assignor.

Dohl. Robert A., and E. G. Zlegelboefer. Rochester, N. T..
assignors to Commercial Controla Corporation. Enve-
lope hopper for mall treating machines. 2.390.573:
Dec. 11.

Dorman, Edgar P.. assignor to The rinlted Glass Bottle
.Manufacturers Limited. London, England. Profiling
machine. 2.390.828: Dec. 11.

Dormeyer. A. F.. Mfg. Company : See —
Setterlund, .Sidney N., assignor.

D'Orsnv. Marcelle. New York, N. Y.

glasses. 2.390.523: Dec. 11.
Doughertv, Patrick F. : See —

Barton, P. D., and Dougherty.

Douglas Aircraft Company. Inc. : See —

D««l Mar. B. E., and Van Dyke, assignors.

It'Ouville. Edmond L. : See —

Shoemaker, B. H., and D'Onvllle.

Dow Chemical Company. The : Sfe —
Gregg. Charles L.. assignor.
Keller. Cornelius H., assignor.

Drake. Harcourt C. Hempstead. N. Y.
Products. Inc.. Hoboken. N. J,
mechanism. 2.390.783 ; Dec. 11.

Drohish. Adolph E.. Oak Park, and R. A. Kay. Downera
Grove, 111., assignors to Western Electric Company,
Incorporated. New York, N. Y. Device for testing elec-
trical condensers. 2,390,784 ; Dec 11.

Dummett. William M. : See —
York. H. H.. and Dommett.

Dunham, lie Roy S., East Orange, and H. M. Tcague,
Bloomfleld. assignora to Thomss A. Edison, Inconorared.
West Orange, N. J. Primary battery. 2,390,574 ; Dec
11.

Machine for sharpen-

Noae guard for eye-

assignor to Sperry
Bail flow detector

XVI

LIST OF PATENTEES

Du Pont. E. I., de Nemours A Company : See —
Farlow, M. W., and Whitman, aislgnors.
Hennion. G. F., and Toussalnt, aaalgnon.
Hill. D. P.. and PPirce. asalgnors.
Hunt. Madiaon. asalgnor.
Weinmayr, Viktor, aaaijpor.
Durametallic Corporation : See —

Curry. Paul N., assignor.
Dyas. Clair S., Pearl Ulver, assignor to Lederle Labora-
torl»*8. Inc., New York, N. Y. Stabllla^ solutions of
ergot alkaloidal salts. 2,390,575; Dec. 11.
E. A. Laboratories, Inc. : See —
Aufit-ro, John R., assignor.
E.ison. Sidney L.. Charleston. S. C. Roofing or surfacing

materi.tl. 2.390,697 : Dec. 11.
Kiiton Manufacturing Company : See —

Kludley, Howard J., assignor.
Eckener. Erwin : See —

Cram. H. W., and Eckener.
Kokener. Erwin. Bronx, assignor to .-Vlrcraft Screw Prod-
ucts Company, Inc., Long Island City, N. Y. Insert
assembling tool. 2..390.524 ; Dec. 11.
Edison, Thomas A., Incorporated : See —

Dunham, Le R. S., and Teague, assignors.
Ellwands. Roy T. : See —

Dean. J. C, and Edwards.
Egan. Charles W.. Troy, N. Y. Molding process and prod-
uct thereof. 2.390..i25 : Dm. 11.
Elder. Joseph H., .\rlington, Tex. Rubber substitute.

2 390 829 ; Dec. 1 1
Eldprfleid? Robert C. New York. N. Y., and E. R. Blout.
("ambrldse. Mass.. a.ssignors to EU Lilly and Company,
Indianapolis. Ind. Butyrolactones and preparing tbem.
2,390.526: Dec. 11.
Electrolux Corporation : See —

Wah'l)erg. Eric C. assignor.
Elliott, Stanley B.. assignor to Ferro Enamel Corporation.
ClevfLind. Ohio. Stabilized solutions of metallic salts.
2.390.830: Dec. 11.
Ellis. Charles L.. Brownsville, Tex. Ground grip.

2,390,929 ; Dec. 11.
Emulsol CoriKJratlon, The : See —

Katzman, M., and Epstein, assignors.
Endebrock, Robert A., Cincinnati, Ohio. Soap saver tray.

2, .390. 874 ; Dec. 11.
Ensign. Albert E., Tpsilantl, and F. O. Shaub. Detroit,
assignors to Ford Motor Company. Dearborn, Mich.
Magnesium retort. 2,390,698; Dec. 11.

Enterprise Railway Equipment ComjMiny : See — ■

Campbell, Argyle, assignor.
Eppler. Walter T., Cranford, N. J., assignor to Western
Electric Company, Incorporated, New York, N. Y. Con-
veyer. 2.390.785; Dec. 11.
Epstein. Albert K. : See —

Katzman, M., and EjMtein.
Erikson. Erik L : See —

Swenson, F., and Erikson.
Esterbrook Steel Pen Manufacturing Co. : Bee —

Klagges, Henry C, assignor.
Esval. Orland E. : See —

Raskins, R., Jr., Esval, and Curry.
Eureka Vacuum Cleaner Company : See —

Hollatz, A. C., and Thomas, assignors.
Eureka Vacuum Cleaner Company : See —

Zellhoefer, G. F., Marvel, and Copley.

Eustathopulo, Marjorie E., New York, N. Y. Vaporlier.

2.390.699 : Dec. 11.
Ei-Cell-0 Corporation : See —

Markstrum, John A., assignor.
Fairbanks, Morse ft Co. : See —

Dimick. William A., assignor.
Fankhouser. Leonard E., and E. H. Glotfelty. assignors
to Industrial Machine and Supply Co., Pittsburgh, Pa.
Lubricating coupler. 2,390,930; Dec. 11.
Fariow, Mark W., and G. M. Whitman, Brandywine Hun-
dred, assignors to E. I. du Pont de Nemours k Company.
Wilmington, Del. Preparation of carboxylic acids.
2.390.376; Dec. 11.
Farrington. Bruce B. : See —

Kavanagh, F. W., Farrington. and Clayton.
Fausset. Ernest R. : See —

Poole, L. E.. and Fausset.
Fearon, Robert E., Tulsa, Okla., assignor to Well Surveys.
Incorporated. Well logging method. 2,390,931 ; Dec.

Federal Telephone & Radio Corporation : See —

Sherman. Vernon W., assignor.
Fellner, Phyllis K., Los Angeles, Calif. Flexible band

knife. 2.390.700; Dec. 11.
Ferris. Donald K.. assignor to General Motors Corporation
Dayton. Ohio. Domestic appliance. 2,390.577 ; Dec. 11.
Ferris, Warren R.. Kingston. N. J., assignor to Radio
Corporation of America. Secondary electron emitter.
2.390.701 ; Dec. 11.
Ferro Enamel Corporation : See —
Elliott. Stanley B.. assignor.
Ferro Engineering Company : See —

Cbarraan, W. .M., and (Anthony, assignor).
Findley. Howard J.. Shaker Heights, assignor to Eaton
Manufacturing Company, Cleveland. Ohio. Thermo-
electric generator. 2,390,578; Dec. 11.
Flnnegan. George B.. Jr.. trustee: 8ec —
Van Winkle, Paul, assignor.

Firth. David. South Bend, assignor to Dodge Manufac-
turing Corporation. .Mlshawaka, Ind. Attaching means
for sheaves, etc. 2,390.875; Dec. 11.

tMrth. David, South Bend, assignor to I>odKe Manafactur-
ing Corporation, Mlshawaka, Ind. Mounting for pulleys,
etc. 2.390.876; Dec. 11.

Fisher, Hardin Y., Hillside. 111., assignor to Nicoud Mfg.
Co. Generator. 2,.390,877 ; Dec. 11.

Fitch, Clifford E., assignor to The Aro Equipment Corpo-
ration. Bryan. Ohio. Hand operated tank lubricator.
2 390 83 1 ■ Dec 1 1

FlTch. Karl E.. Summit. N. J , W. V. K. I-arge, Glenwood
Landing, and C. W. Lucek. Forest Hills, assignors to
Bell Telephone I^aboratories, Incorporated, New York,
N. Y. Satellite telegraph exchange system. 2,390.656 ;
Dec. 11.

Fitz. Henry. Washington. D. C. Case for cameras.
2.390.932 : Dec. 11.

Flint. Charles R , Iji Porte. Ind . assignor to The De Luxe
Products Corporation Check valve. 2.390,527 ; Dec.
11.

Floridin Company: See -

Atweli. Thomas ('.. assignor.

Ford Motor Company : See —

Ensign. E. E.. and Shaub. assignors.

Prank. Cuenther A. : See —

Kleinbere, IlHnjaiiiin W.. assignor.

Frank. .Mark H., Birmingham, assignor to Ceneral Motors
("orporation. Detroit, Mich. Overdrive gearing.
2.390.645; Dec. 11.

Freeman, Benjamin W, : Bee —

Newton, (""harles E.. assignor

Freeman, Steph«>n E.. Wauwatosa. Wis., assignor to Pitts-
burgh Plate (;iass Company, Allegheny County, I'a.
Extraction of phosphatines, free fatty acids, and the
like from glycpride oils. 2,390,528; Dec. 11.

Friedheim. Ernst A. H.. New York. N. Y. Ilydrasino-
1.3..'>-triazino derivatives of substituted phenylarsenic
compounds. 2.390,529; Dec. 11.

Frifzberg. Edward L. Minneapolis. Minn., assignor to
General Mills. Inc. Stirring device. 2.390.579 ; Dec. 11.

Fuglie. Elmer A., assignor to Winona Tool Mfg. Company,
Winona. .Minn. Crankshaft support and grinder.
2..390.933 : Dec. 1 1 .

Gail. Charles P., Monrovia, and J. B. Kendall. Ix>s An-
geles, Calif. Hydraulic hoist. 2,390,702; Dec. 11.

Garr. Donald E. : See—

Weaver. B. S.. and Garr.

Garrison. Murray E. : See —

Sanderson, D., Pfaff, and Garrison.

Garrott, John H., Bioomfield, assignor to The Clark
Thread Company. Newark. N. J. Yardage control
mechanism. 2.390,703; Dec. 11.

Geiselman. Ralph .\.. Wilkinsburg. a.sslgnor to Westing-
bouse Electric Corporation, East Pittsburgh, Pa. Reg-
ulating system. 2,390,786; Dec. 11.

General Aniline k Film Corporation : See—

Heimbach, Newton, assignor.

Von Glahn. W. H.. and Walsh, assignors.

Werner, J^sse, assignor.
General Electric Company : See —

Austin, K. B., and Youn^, assignors.

Bloomberg, David J., assignor.

Brinton, Harold G.. assignor.

Haskell. Orin S.. assignor.

Newman. Dell>ert F.. assignor.

Suits, Chauncey G.. assignor.

Weaver. B. S., and Garr. assignors.

Wlllcox, Thomas N., assignor.

Willcox. T. N., and Race, assignors.
General Mills. Inc. : See —

Fritxt>erg, Edward L., assignor.
General Motors Corooration : See —

Brill. William E.. assignor.

Frank, Mark H . assignor.

Ferris. Donald K.. assignor.

McCormack, Alex A., assignor.

Poole, L. E., and Fausset, assignors.

Wening, H. E.. and Moule. assignors.
General Oil Heating Corporation : See —

Carter. George I., assignor.
General Printing Ink Corporation : See —

Hill. Frederick W.. assignor.
General Railway Signal Company : See —

Rees. Frank X., assignor.
George. Armedos O.. North Hollywood, Calif. Outboard
motor dolly. 2,390.704; Dec, 11.

Gerhart. Howard L.. Milwaukee. Wis., and L. M. Adams,
Corpus Chrlsti, Tex., assignors to Pittsburgh Plate Glass
Company. Synthetic gum for paints and varnishes.
2,390.530; Dec. 11.

Gertler, Hyman, Montreal, Quebec, Canada, lletal ^«d
spring. 2.390.580: Dec. 11.

Gille, Willis II., St. Paul, assignor to Minneapolis-Honey-
well Regulator Company, Minneapolis, Minn. Control
device. 2,390 581 ; Dec. 11.

Ginter. Charles W.. assignor to The Aro Equipment Cor-
poration. Itryan, Ohio. Oil pomp. 2.390,832 ; Dec 11.

Girdler Corporation, The: See —
Reed. Robert M., assignor.

Glotfelty. Edwin H. : Bee —

Fankhouser, It, E., and Glotfelty.

LIST OF PATENTEES

xvii

Gohlke. Helen : See—

Gohlke. Theodore E., assign*!-. ,. ., . „ ,. , ,.

Gohlke Th^-odore E.. assignor of one half to H. <iohlke.

Detroit. Mich. Belt drive reveraing unit. 2,3»0..'>82 ;

Goilwitser Walter T.. Euclid, Ohio, assignor to Addrosso-

graph Multigraph Corporation, Wilmington, Dei. I'rlnt-

ing machine. 2..390.583 ; Dec. 11.
Gray Iron Research Institute. Inc. : See —

Krauae. Daniel E., assignor.
Gregg, Charles L., assignor to The I>ow Chemical ( om

pany

en
Grel

Griffin, Norval B., and C. H. Brechner, assignors to The
Selby Shoe Comiwnv. Portsmouth, ».>hio. Conveyer
system. 2.39<l,93.'>: I>ec. 11.
Guardian Electric .Manufacluring Co.: See —

Obszamy. Tbedore, assignor.
Guest. Diana : See —

Valdt-ne. Jean P., assignor.
Gunter. .Addi8<in Y. : See—

Thompson, N. C.. (Junter, Shaw, and Hoe
Ilaase H«>iiry D.. Claremont. Calif. Brush. 2,390,70:i ;

I>>c. 11. . _

Ilagin Harold F , Welleshy, assignor to B. F.

gg Charles L., assignor to Tne i>ow ^nemicai v om-
lin'y. Midland. Mich. Separating butadiene and butyl-
ae from hydrocarbon mixtures. 2.390,934; I>ec. 11.
itxer. M.-yer. Los Angeles, Calif Chair. 2,390,878;

i^in.

Sturtevant
Boston, Mass. Propeller fan.

LfK)p circuit
line assembly

to R. Conn,
2,390.880 ;

assignor to
Disconnect sTi'itcli.

, assignor to (Jeneml
hollow propellers.

O. E. Esval. Hunt-

Company. Hyde Park,

2,390,879; Dec. 11.
Hagren. Nils l". : See —

Alexandersson, H. V., and Hagren.
Haight, Noiman L., Glen Ridge, assignor to S;>errT Prod

ucts. Inc., Hoboken, N. J. Follow up mechanism.

2.;«»0.787 ; Dec. 11.
Hall, Preston M., Worcester, Mass. Electrode holder.

2,390,936 ; Dec. 11.
Hansgirg. Fritz J., San Mateo, assignor to Marine Mag

nesium Products Corporation, South San Francisco,

Calif Manufacturing metallic magnesium. 2,390,531 ;

IHC. 11
Harder, Edwin L., Forest Hills, assignor to Westinghouse

Electric Corporation, East IMttsburgh, Pa

supervisory svstem. 2. .390. 788 ; Dec. 11
Hardin. Steven L.. Philadelphia. Pa. Fis'j

connector. 2,390, .'.84 ; l»ec. 11.
Harris, Herl)ert II. : Hec--

Allen, T C, and Harris.
Harrold, H.irmon H., assignor of one h.nlf

Woosfer, Ohio. Rotary reversing engine

Dec. 11.
Hartfonl Empire <'ompanv : See —

Aksomitas, William E.. assignor.
Hartley, Cornelius. Prospect Park. N. J

Wright Aeionautlcal Corporation.

2..3»0,,1K5; Dec. 11.
Haskell. (n\n S.. Schenectady, N. Y.

Eh'CtrIc Company. Making

2.390.789 : Dec. 11.

Hasklns, Robert. Jr.. Garden City,

ington. and K. S. Curry. Jr.. Baldwin, assignors to
Sperry (Jyroscope Company. Inc., Brooklyn. N. V. Mag-
netic erection device for gyroscopes. 2.390,532 ; I>ec.
11.

Hastings. Charles E.. Riddle. Idaho. Piston and ring
construction. 2,390,586; Dec. 11.

Hatfield, Robert L., Cleveland Heights, Ohio, assignor to
.Addressogrnph-Multigraph Corp<iration. Wilmington,
Del. Printing machine. 2,390,587; Dec. 11.

Hawley, Frank S. : See —

Kneisley, R F., and Hawley

Haynes, Robert L.. Indianapolis. Ind., assignor to Radio
Corporation of America. Light measuring method and
svstem 2.390,8.33: Dec. 11.

Hays. Russell H.. I-nwrence. Kans. Well drilling appa-
ratus. 2.390.646: Dec. 11.

Hearon, Robert J.. Arlington, Va. Demonstration appa-
ratus 2.390.706: Dec. 11.

Heckman. Augtist E., Seaford. N. Y. Screw die head.
2. .390. 647 : Dec. 11.

Heckman. John A., assignor to J. F. Barnes, as trustee.
Elmhurst. 111. Fan. 2.390,588; Dec. 11.

Hegener. Joseph, Llanerch. Pa., assignor to
poratlon of America. Horn loud-speaker.
Dec. 11

HeU. Vernon E. : See —

Iwirsen. E. I.. Hell, and Swary.

Helmbnch, Newton. Johnson City, assignor
Aniline ft Film Corporation. .New York. N,
graphic filter and aoti-balatlon layers.
Dec. 11.

Hemmlnger. Charles E.. Westfleld. N. J

Radio Cor-
2.390.834 ;

to General
Y. Phnto-
2,390,707 ;

assignor to
Standard Oil Development Company. Regenerating
contact material. 2..390.708 ; I>ec. 11.

Henderson. James A.. Empire, Oreg. Portable drill sup-
port. 2.390.709: Dec. 11.

Hennion. George F.. South Bend. Ind., and N. F. Tous-
salnt. asslKnora to E. I. du Pont de Nemours ft Com-
pany. Wilmington. DeL Alkylating aromatic com-
pounds. 2.390.835; Dec. 11.

Hennion. George F.. South Bend, Ind., and N. F. Tous-
salnt. I»ulRvllle. Ky.. assignors to E. I. du Pont de
Nemoura A Company, Wilmington. Del. Alkylatlnc
aromatic compounds. 2.390,836; Dec. 11.

Henschel, Chester J.. New York, N. Y. Dental engine

accessory equipment. 2..390,710 ; Dec. 11.
Hertz, Irving, et al. : See—

\oung. Edgar C. assignor.
Heth, Sherman C. : See — .

Krause. N. R., and Heth.

Heuver, Herbert M., Dayton. Ohio. Anparatus for de-
termining pressure distribution on airfoils and the like.
2,390,534 ; Dec. 11.

Higham. William W., assignor, by mesne assignments, to
InternaiLonal DetroLa Corporation. Elkhart, Ind.
Vending machine. 2,390.535; Dec. 11.

Highberg, Axel L., West Hartford, assignor to United
Aircraft Corporation, East Hartford, Conn. Spark
control. 2.390.881: Dec. 11.

Hill, l>onald P.. Wilmington, Del., and (J. A. Pelrce.
Westtield. N. J., assignors to 10. 1. du Pont de Nemoura
ft Company, Wilmington, Del. .Manufacture of sul-
phamic acid. 2,390,648; Dec. 11.

Hill, Frederick W.. Rutherford. N. J., assignor to Gen-
eral Printing Ink Corporation, New York, N. Y. Ma-
chine for threading and cutting tubular articles.
2.390,533; Dec. 11.

Hill, James H.. assignor of forty nine per cent to H. F.
Craven. Long Beach. Calif. Welding rod holder.
2.390.837 : Dec. 11

HofTman. Homer V.. South Whitley, and V. R. Kaufman,
Plerceton, assignors to K M & H Corporation, Fort
Wayne, Ind. Indexing mechanism. 2,390,649 ; Dec. 11.

Holland Company: See- -

Holland. Cyrus J., assignor.

Holland. Cyrus J., Chicago. 111., assignor to Holland Com-
pany. Manufacturing vol'ite springs. 2.390.037 ; Dec.
11.

Holland. Robert F. : .*.vc—

Dahlberg. Arthur C.. and Holland.

Hollatz, Arthur C. and R. G. Thomas. Bloomlngton.
111., assignors, by mesne assignments, to Eureka
Vacuum Cleaner Company. Detroit, Mich. Control for
refrigerating systems. 2.390,6.50: Dec. 11.

Holmes. Morris P., Claremont, N. H., assignor to Jones
ft I>.amsr>n Machine Coqjpany, Springfield. Vt. Two-
sp.'ed drive mechanism. 2.390.589; Dec. 11.

Holmes. Morris P.. Claremont. N. H., assignor to Jones
ft I^tmson Machine Company, Springfield, Vt. Hydrau-
lic device. 2,390.590: Dec. 11.

Holmstrom. John G., assignor to Kenworth Motor Truck
Corporation. Seattle. Wash. Remote control for vari-
able speed transmissions. 2.390,711 ; Dec. 11.

Hopkins. David W., Philadelphia. Pa. Declutching devices
for power^riven butterfly valves. 2.390.882 ; Dec. 11.

Houdry. Eugene J., Ardmore, and R. W. Blue. Swarth-
more. Pa., assignors to Houdry Process Corporation,
Wilmington. Del. Separation of hydrocarbon gases.
2.390..')3G; Dec. 11.

Houdry Process Corporation : See —

Houdry, E. J., and Blue, assignors.

Houghton. I^eslie W. : See —

<'hatterjea. P. K.. and Houghton.

Hubbell. William F.. Biloxl, .Miss. Circle cutting tool.
2.390.938: Dec. 11.

Iluber. J. M., Corporation : See —
Williams. Ira, assignor.

Huck, Louis C, Grosse Pointe Shores, assignor, by mesne
assignments, to Huxon Holding Corporation. Detroit,
Mich, Metal plate dimpling machine. 2,390,537; Dec.
11.

Hudglns. IToulder. Greenwich. Conn., assignor to Sloane
Blabon, Trenton, .N. J. Decorative material and pro-
ducing the same. 2,390.712: Dec. 11.

Huebner. Herbert A., et al. : See —
Young. Edgar C. assignor.

Huff. Thomas H., Merlon, Pa. Airplane. 2.390,939 -
Dec. 1-1.

Hull, Samuel P.. Yonkers. N. Y.. J. J. Corcoran, Cleve-
land. Ohio, and B. A. Lundy, Larchmont ; said Lundy
assignor to Railroad Accessories Corporation, New
York. N. Y. Cabling strap. 2.390.940; Dec. 11.

Hunt. Madison, Claymont. Del., assignor to E. I. du Pont
de Nemoura ft Company, Wilmington. Del. Alkylsul-
phenyl dlthlocarbamates. 2..390.713 ; Dec. 11.

Huxon Holding Corporation : See-~
Huck, Louis C, assignor.

I. T. E. Circuit Breaker Company : Fee—
Pokomy. FraAk J., assignor.
Scott. William M.. Jr., assignor.

Immel, Ralph B.. Wilkinsburg, and L. Pierce. Edgewood,.
asslgnora to Westinghouse Electric Corporation, East
Pittsburgh. Pa. Resistance tinlt. 2.390.790; Dec II.

Imperial Chemical Industries Limited : See —
Taylor, Harold, assignor.

Imperial Chemical Industries Limited, et al. : See —

Barker. S. N.. Selman. Bull, Harten-Gwilllam, Wart,
and Thomson, aBsignort.
Indnstri"! Machine and Supply Co. : See —

Fankhouser, L. E., and Glotfelty, asstgnora.
International Detrola Corporation : Bee —

Higham. William W.. assignor.
International Pulverizing Corporation : Bee —

Andrews, Norwood H., assignor.

Iseman. John W.. assignor of one-half to L. De Drsalc,
New York. N. Y. Rotary burnishing tooL 2,390.601 ;
Dec. 11.

XVlll

LIST OF PATENTEES

Irenon, John 0., assignor to UaiTergal Oil Prodacta Con-
pany. Chicago, III. IsamerlzatloD of aaturated bjrdro-
earboM. 2^90,883; Dec. 11.
Ives. Herbert K.. Montclair. N. J., aaaisnor to Bell Tele
phone Laboratories, Incorporated, New York. N. Y.
Optical range finder. 2,300,652 ; Dec. 11.
Janes, Miltoo. Lakewood, Ohio, assignor to NatioDsl Car-
bon Cuiupanj. Inc. Electrolytic method for prodacing
oxygen. 2.390,591; Dec. 11.
Jansky. Karl G., Uttle Silver. N. J., assignor to Bell
Telephone Laboratories, Incurporated, New York, N. 1.
Phase shifter. 2.390,8»4 ; Dec. 11.
Jernstedt, George W., BIooBoflcld. N. J., assignor to West-
ingbouse Electric Corporation, East I'lttsbargh. Pa.
Protective transparent coatings. 2.390,791 ; Dec. 11.
Jespersen, Ilelgo W., Western Springs, III., assignor to
Western El^ric Company, Incorporated, New York,
N. V. Power transmission device. 2.390.792; Dec. 11.
Jess-'n, Le Koy S., Dayton. Ohio. Tow tarcet releasing

device. 2.390.538: Dec 11.
Johnson. Arthur K.. Taft, Calif. Rotary tool booster.

2.390.714; Dec. 11.
Johnson. James P.. Cleveland, assignor to The Aro Eauip-
uient Corporation, Bryan, Ohio. Adjustable nut lock.
2 390 838 ' D6C 1 1
Jones, "ciiflrord E , Peru, Ind. MaU box. 2.390.715 ;

Dec. 11.
Jones. hYanklia D.. Upper iJarby. assignor to American
Cbemiml Paint Company, Ambler. Pa. Methods and
composiiions of killing w»-eds. 2,390,941 ; Dec. 11.
Jones. Harry S.. Washington. D. C., assignor to The
Krown Instrument Company, Philadelphia, Pa. Con-
trol apparatos. 2.390,793; Dec. 11.
Jones A l^amson .M.Hi-hine Compiiny : See — -

Holm»'s. .Morris P.. assignor.
Jones. William K.. Tnlia, Tei. Traffic signal light.

2.390.592; Dec. 11.
K M & II Corporation : tire —

Ilollman. H. V.. and Kaufmaa, assienors.
Kateher. .Morris. New York, N. Y. Oil Alter. 2.390.539 ;

!>«•€. 11.
Katzmao. Morris, snd A. K. Epstein. assl(n>ors to The
Kuiulsol Corporation. Chicago, IlL Ethers of alcohol
amines 2.390 i>42 ; Dec. 11.
KaafiTutn. Von B. : tire —

HofTinan. H. V., and Kanfmah.
Kavanagh. Frank W., 8. B. Parrington. and J. O. ClajrtoB,
Berkeley, assignors, by mesne assignments, to Califor-
nia Research Corporation, San Francisco, Calif. Com-
pounded hydrocarbon oiL 2.390,943 ; Dec. 11.
Kay. Kiley A. : See —

I>rot)ish. A. E.. and Kay.
Keller, Cornelius II., San Francisco, Calif., assitcnor to
The Dow Chemical Company, MidUnd, Mich. Re-
t-overy of copper from a^pper-bt-aring solutions.
2.300.540 ; Dec. 11.
K' Uev. Francis G., assignor to Peerless Handcuff Com-
paiiv. Springfield, Mass. Handcuff. 2,3Ui»,S85 ; Dec.
11.
Kelly. John W., La Taaada. Calif, assicnor to -Vdel Pre-
cision Products Corp. i'ower pump o|>erated single line
hvdranlic system. 2.390,716; Dec. 11.
Kendall. James B. : See—

Gail, C. P.. snd Kendall.
Kenworth Motor Truck Con>oration : fiee —

Holmstrosa. John G.. assignor.
Keregitesy. John C. Westfleld. and J. R. Stevens. Plaln-
tield. assignors to Merck & Co.. Inc.. Kahway. N. J.
Dicarboxylic add derivatives of lower alkyl ethers of
vitamin B* and preparing the same. 2.390..'i93 : D»»c. 11.
Kilpore. Robert E.. Detroit, assignor to X. A. Woodworth
Tompany, Ferndale, Mich. Cutoff toolhokler. 2.390.G53 ;
Dee. 11.
King, .\leiander H.. West Hartford, assignor to Cnlted
Aircraft Corporation. F>ist Hartford. Conn. Multiple
magneto drive. 2.390,886; Dec. 11.
King. I'harles F., Cincinnati. Ohio, assignor to The Litho-
graphic Technical Foundation. Inc.. New York. N. Y.
Preparation of lithographic plates. 2.390,944; Dec. 11.
Kinsel. Anthony : See —

Breth. F. W.. and Kinsel.
Kittinger. Charles E.. Missoula, Mont. Raising sunken

ships. 2.390.6.S4 ; IVc. 11.
KlAKges. Henry C, CoUingswood. assignor to The Ester
brook Steel Pen Manufacturing Co.. Camden, N. J.
Writing implement. 2.390.M1 ; Dec. 11.

Kieinberg. Benjamin W.. assignor, by mesne nssignmeots.
to G. A. Frank, doing bininess ss I^pelle Cn . New
York, N. Y. Dispensing container. 2.390.JVWI ; Dec. 11.

Kling. Alan L.. NewtonvlUe. assignor of one-third to C. F.
Laundrey. Needham, and one-third to G. A. Bloom.
NewtoBville, Mass. Costing compositions. 2.390.887 ;
Dec. 11.

Kllngaman, George W., Lynoport, Pa., nssignor to Radio
Corporation of America. Radio frequency coupling net-
work. 2.390.839: Dec. 11.

Knebel. Ernst J. B., I'paala. Sweden. Manafactare of
vinegar. 2.390.717 ; Dec. 11.

Kneisley Electric Company : fire —

Kneisley. R. F.. and Hawley. assignors.

Kneisley. Rlclinrrl F., and F. 8. Hawley. Toledo. Ohio,
assigitor to Kneisley Electric Company. Electronic
fence drcnlt control. 2,390,946 ; Dec. 11.

2.S90,7»4

Knight, Cosier D.. Chicafo. 111., aaaigiiM- to
Corporation. Frequency rsspnns* eontnL
Dvc 1 1

I^Lnux' Us rry A.. Washington, D. C. Track
2 390 542 ■ Dec 11

Koci, Ludvik J., assignor to Chicago Flexible SiMft Coai
pany, Chicago. IlL Com pensa ring tbemosut. 2M0J»4^
Dec. II.

Koci, Ludvik J., Chicago, IlL, ansignor to Chleaas flexfMs
Shaft Company. Compensating Uiermostat. X390,IM8
Dec. 11.

Koren, Ueiman W., Bronx, assignor to Soaotsas Corpora
tion, Elnisford, N. Y. Attenuator. 2,390,ft40 ; Dec 11

KotowioL, Stefan, Chicago, IlL Feening haaaer
2,390.793 ; Dec. 11.

Kovalsky, Joseph F., Turtle Creek, assignor to Wsottng-
house Electric Corporation, East Pittsburgh. Pa. Uegu-
laiiug apparatus. 2.390.796- Dec. 11.

Krause, Daniel E., assignor, by mesne aasigBOMnta, to
Gray Iron ICesearch Institute. Inc., Columlma. Ohio.
Ileut-resistant cast iron. 2.390,594; Dec. 11.

Krause, Norman It., and 8. C. H«tb assignors to J. L
Cane Company, Itaciue, Wis. Feetiiug mechanism.
2,390,949; Dec. 11.

Kreager. Paul H., Stoneleigh, Md., assignor to Bendix
.\vLation Corporation. New York. N. Y. DLrectlonai
antenna system. 2,390,543; Dec. 11.

Kiihu. Clarence W., Uauwatoaa. assignor to Cutler-
Hammer, Inc., Milwaukee, Wis. Overload circuit
breaker. 2,390.718 ; Dec. 11.

Kurth. Kred W., Farmingdale. N. J. Tricycle. 2.390,719;
iH-c. 11.

I^go. Francisco, Staten Island, N. Y. Hand ponch prsss.
2,3U0.tKK>; Dec. 11.

Lamb. Thomas, New York, N. T. Handle. 2^90,544;
D*^. 11.

Lanfruncunl, Frederick A., Snrhiton, England. Tap.
2.390.950 ; Dec. 11.

Lang, Eugene .M., New Y'ork, assignor to Alrcrmft Screw
Products Company, Inc., Long Island City, N. Y. In-
serting tool fur tangless inserts. 2,390.545; Dec 11.

Langer, Bernard F.. i'ittsburgh, assignor to Westing-
house Electric Corporation, East Pittsburgh, Pa. Ib-
dicating 8^ steal. 2.390.797 ; Dec. 11.

I.,aiigley .VviatioD Corponition : Se» —
l'>endix, Vinc-ent. assignor.

Lapelle Co. : *ire —

KleinlH-rg. Benjamin W.

Ijirge. Wayne V. K. : i^ee —

l-'i(ch. K. E. I^rge, and Lncek.

I^rsen. Karl 1.. V. E. Heil. and E. F. Swssy. sosicnors
to P. R. .Mallory & Co. Inc.. Indlanspoiis. Ind. Elec-
trical contact. 2,3t>0.r»95 ; Dec. 11.

Larsen. Eiiier W.. Kliiiliurst, 111., sssignor to Weatem
Electric I'ompany, Incorporated, New York, N. T. Ap-
paratus for positioning parts. 2.390.54M ; Dec. 11.

Larclium. John W.. Jr.. Itartlesville. Okla., assignor to
Phillips IVtrnleum Company. Separation of hydrocar-
bons. 2.390.r20: Dec. 11.

Ijiumlrey. Cluiliiters F.. et al. : Bee —
Kline Alan L.. assignor.

I^w. G'-orge H.. and J. H. Purse. South Charleston, W.
Vs.. assignors lo Carbide and Carbon Chemicals Cor-
poration. Insw'cticides. 2.390.507; Dec. 11.

Ijt ClaJr. Camflle C S . F-iling. London, England. Bcdp-

romting pump. 2.390.798; Dec 11.
Lederle l-aborntories. Inc. : Hee —

Carlson. G. II.. and .s.-ifir. assignors.
Dyas. CLaIr S.. assignor.
Stirn. Frank E.. assignor.

W.ishincton. D. C.
2.390.598; Dec 11.

Ipper Darby, and F. G. Cispetta,

to The Atlantic Refining .CoMpany,

Production of iw^bntylene. 2.390,951 ;

I^pkowskl. Thoin.18.
Ripping machine.

Leum. Leonard N.,
Yi'sdon. assignors
I'hiladelphia. Pa.

Cable or roi>e

Pittsburgh. Pa. Parasol. 2.390.952 ;

McDonald
2.390.590 :

I>ec. 11.
Levine. pM'ujamIn B.

Di'C. 11.
Lewis, Clifford L. : Kre —

Scoft. W. W., and I^wts.
Lewis. Howard B.. Venlte. assignor to B. F.
Compjiny. Los Angeles, Calif. Eye protector.
TVc. 11
Liber. W.I Iter F.. Meriden, Conn. Steady rest for Uthea.

2.39n.8.S8 : Dec. 11.
Llller. Elmer T : Fee —

Tniha. P. O.. snd Llller.
Lilly. Ell. snd Comjwny : See —

Flderfh'ld. K. ('.. and Illont, assignors.
Limhach. Alex. Carnael. N. Y. Clooure for eoaUlaan.

2.3f>0.8ST> : I>ec. 11.
Line Material Compjiny : See —

Steinnwyer. Aiwin G.. assignor.
LInotvpe Parts Comjmny ; See —

SwensoB. F.. sod Erlkson. assienors.
Llnspnm«'yer. Jnhn 7... nnd L. C. Poole WMWnibargjas-
iHrnorw to Weatlnghotnv Electric Corporsflon, Bast
Pittsburgh. Pa. Control system. 2.890,790; Dec 11.
Llsenbee. (George W. : Re« —

Bishop. William C, asstgnor.
Ltthorraphlr TVchn'cnl Foundation. Inc., The : 8e» —
King, Chsries F., assignor.

LIST OF PATENTEES

XIX

Longden. Eric. GreewWe, ■»«S«52f25^'«tT«MTtAl, U»Km

of South Africa. Filter. 2^.841 fDoc IX.

Loidermllk, Earl B.,Ka«-V«5'.^ Combination daa-

rrtte rtlspenser and ash tray. 2.390,657 ; Uec 11-
Lucek. Charles W. : See —

Fitch. K. E.. Lsrge. a»d Uteet. ^..

Lodlow Valve MaaufnetariBg Co.. Inc. The : «•«—

Weinberg. Edwin ▲„ ualgM>r.
Landy, Beverly A. : See —

Hull, 8. P., Corcoran, snd Lundy.
Luster. I>onald B. : See —

Rutherford, P. B.. and Luster.
MacFarUnd Alllsoa M., asoignor to Burgess Battery Cobs-

iSST/ p'Siport in aSld2rin£. 2.^9(r,800 : Dec IL
Ma>Pfi^t. Alexander M. Brookfteld, E. H,M»<«. W"<«™
Springs, and E. Sirp. i>ow»er« Grove. lU^ •S^Tl^V^
Western Electric (Company. In^ng"^ ^^ T?"'
N V Ponch press mechanism. 2.890.600: U»<- 11-
Madsen. Carl J.. Baltimore, Md., assignor to A^estlnchonse
Electric Corporation, ^st Pittsburgh, Pa. Trmns
former. 2.390,800; Dec. 11.
Magdehuneer, Edward C. trustee: See —

Barrett. Charles O.. assignor.
Mabooey, Jobs R. : See — ^ „. ^ ,

BurgwlB. a L^^ kUhoney. and Blchsel. ,„ „ „ ^

Maler, August R., 7)11 City, Pa., assignor to Oil Well So^
ply Company. Blow out seal for well driUlng rotarles.
2 490 <W) 1 ■ I Vc 1 1
Maler August R.,' Oil City, Pa., assignor to Oil Well Sup-
ply Company. Pump piston rod packing assembly.
2 Ji90.fiO2 : Dec. 11.
Mallgraf. Ferdinand. Little N«k. N.,Y Nonmetalllc fer-
rule for caps of coptalnera. 2.390.721 ; Dec 11.
Mallory Marlon. IVtrolt. Mich. DogHsi«>r for Internal
' combustion engines. 2.390.003 ; Dec. 11. , ,^ ,
Mallorv. Marion. Detroit. Mich. D«'gasser for internal-
ci.mbustion engines. 2.390.604 ; Dec 11.

Mallorv. P. R.. & Co . Inc. : See —

Ijirsen. E. I.. Hell, snd Swmsy. assignors.
Mann Svdnev. Nnrberth, assignor to The Atlantic Befln-
* ing'Comiuny, Phll.ndelphla. Pa. Alkylatlon of sromstlc

hydrocarbons. 2.390.953 : Dec. 1 1.
Marine Magn»-sliim i'rodncts Corporation : hee —

Ilanur'rc Fritx J., assignor. , . ^

Markel. j7,hs M. Rockford^ 111., '"'f"^ 4" / T^.^aM
Company. Racine. Wl«. tlarrow 5.8»0.954 ; I>« Jl
Mnrkev Rosroo I . Montclnlr, assignor to Pojlak Manu-
facturing Company, Arlington. N. J. Joint for extxanst
manifold svsiems. ^..-^OO.ROl ; Dec. 1 1.
Markstrum. John A., assignor to K'i>",Q^Corpora«on,

Detroit, Mich. Surface broach. 2.390,722; Dec. 11.
Marmont. George H.. assignor to Bendix Avlstl^ Cor-
poration, Detroit. Mich. Ignition system. 2,390.842,
Ih'C 1 1
Ms rs. Nick. Sharon, assignor to W^«t'nK^.1«»t. ^'^l^l,*'
(VTJ^r^rstlon. V:ast PlttsUirgh. Pa. Calibrating tool.
2.390.802 ; Dec. 11.
Manirhner ChnrU-s F.. Normandy, awlgnor to MoDonuell
Aircraft Corporntiou. St. Ix>iiis. Mo. .j*r««''«« »»^*RE?:
rntus foi manufacturing idastic articles. 2 J90.WW .
Dec. 11.
Marshall. Jerry R : See —

Bennett 11. T . and Marshall.
Marten Gwilliam. Vivian C. E. : Sre —

Bark.T. S. S.. Selman. Bull. Marteo Gwilliam. Wark,

nnd Thomson. ^ ■n ,a

Martin Chnr1.>s C.. tneveland Heights, assignor to Dayld

Houiid * son. GarfleM Heights. Ohio. Ssfety lowering

and cmfrol mechanism fur winches and the like.

2..^1>0.8ni : I>er. 11.

Martin. Merlin L. : See —

.Mford. E. 1'.. snd Martin.
Martin. Victor S. : See—

Bnrrnno. W. T., and Martin
Marvel Call S : See— , ^ ^ ,

Zellhoefer. <^. F.. .Marvel, and Copley.
Marvel. Harvey F... assignor to S. F. Bowser & Conipany.
Inrorpomted. Fort Wayne, Ind. Check controlled stop
device 2.3«>0.«O.'»: Dec. 11.
Masters. Roymond H.. Salt iJike City, Utah. Intemal-

rombustion engine. 2.390,723; Dec. 11.
Mather, Glenn, New York. N. Y. StooL 2,390.64« ;

D»-c. 11
May, Everett L. : See —

Price, D.. and May. ^ .

Mays, Wllburt W., Steelton. Ps. Bottle clooure reUlner.

^WO 724 ■ Dec. 1 1
McCauley? Wlllisin E.. Champaign, III., and C. W. Vcadi.
Riverside, Calif., ssslgnon" to Board of Trustee* of^th*
miveralty of Illinois, llrhona, 111. Method and madiine
for vaporising Insecticides and other Uqnlds. 2,390.843 ;
Dec 1 1
McCormack, Alex A., assignor to General Motora Corpora-
tion. Dayton. Ohio. Pipe coupling. 2.390,892 ; Dec. 11.
Mc<'oy, Howard M., Fairfield. Ohio. Torqne amplifier.
2 "TPQ I>4 7 • tW*^ 1 1

McCurdy. CTlfford H.'. Detroit. Mich. Partition stnictiire

for trucks. 2.390.806 ; Dec 11.
McDonald. B. F., Company : See —

Lewis, Howard B.. amlgnor.
Mrf>onnell Aircraft Corporation : See —

Marschner, Ctiarles F., assignor.

McDonnell, Arthur £.. Memphis, Teon. Fire escape.

2,390.956; Dec. IL
MdNe, James : Bee—

McNamara, W. L., and McFee. , _ „ ^

McLean. John A., Jr.. Springfield. Mass., assignor to Wort-
tnghouse Electric Corporation. East PlUsborgti, Pa.
Propeller type fan. 2,390,804 ; Dec 11. , ., „

McNamara, William L., Uineaater, Ohio, and J. McFoe,
Camp Cooks. CaUf.. assignora to Andior Hocking Glass
Corporation. Laneaster. Ohio. Lehr loader. 2.30O.r^ :
Dec. 11.
McNeer, Roecoe Ca Richmond, Va. Antiskid derice. ^

2 390 956 ' Dec 1 1
McNlsh,' Alvln G.', Washington, D. C, assignor to United
States of America, as represented by the Secretary of
Wsr. Qusdrantal corrector for magnetic compasses.
2 390 844 ' Dec 11.
McNltt." Robert J., Perth Amboy, N. J. Operating elec-
trolytic cells. 2.390.5-i8 ; Dec 1 1.
Melldoni, Constantlne, New York, N. Y. Piston expander.

2.390.845 : Dec 11.
Melllnger. Arthur G.. Lancaster. Pa. Hydraulic power

unit. 2.390,057; Dec. 11.
Merck & Co.. Inc. : See —

Ker«»sxtesy. J. C. and Sterens, assignors.
MerrilL Geor»p L.. Bast Cleretend. T. F. Carlln. neretaBd,
and K. J. Batorski. Garfield Heights, assignora to The
Cleveland Hohbing Machine Co., Euclid. Ohio. Hobbing
machine. 2.390.607 ; Dec 1 1 .
Merryman. James .\., and E. M. Wharff, Jr.. Wilkinsburg,
assignora to Westinghouse Electric Corporation, East
Pittsburgh, Ps. Making metallic articles. 2.390,805 ;
Dec. 11.
MeUner. AUoert W., assignor to The Standard Register
Company, Dsyton, Ohio. Recording apparatus and
method. 2.390,549; Dec*. 11.
Mid-i'ontinent Petroleum Corporation : See —
Bennett. H. T.. and Maranall, assignora.
Miller Company. The; fie« —

Naysmith. Shirley B., assignor.
Miller, William A., Port Jefferson, and E. R. Shenk,
Brooklyn. N. W, assignora to Radio Corporation of
America Frequency multiplier. 2.390.60ft ; Dec. 11.
Minich. Arthur, Slountainside, assignor to Nao<lex Prod-
ucts Co.. Inc., Elirabeth, N. J. Bodying agent for liquid
hydrocarb<ins. 2.390.609; Dec. 11.
MlnneapoUo-Honeywell Regulator : Bee —

Gifte. Willis H.. assignor.
Mitchell. Robert. Detroit. Mich. Threaded fsstener.

2 390 726 ■ Dec 11.
Mock. F'rank C. assignor to Bendix Products Corporation,
South Bend. Ind. Liquid control mechanism
2.390.668 ; Dec. 11.
Modern. .Albert E. H., West New York, and J. L. Burke.

Weehawken, N. J. Traffic light. 2,390,610 ; Dec 11.
Moon. Elmer L. : See —

MacPheat. .\. M.. Moon, snd Slrp.
Moore, (ieorge A.. New York. N. Y., assignor to Shellmar
Products Company. Mount Vernon, Ohio. Apparatus
for Keating containers. 2.390..'>.'i0 ; Dec. 11.
Morgan. Thomas J., Chicago, and A. S. IH«rborn. Hins-
dale, III., assignora to .\inpro C«)rp<»ratior. Film re-
tainer for cinematograph sprockets. 2.390,89;» ; Dec 11.
Morrison. Montford. Upper Montclair, N. J. Oscillation

genenitor system. 2.390.659; Dec. 11.
Morse. Jolxn F.. Hn<teon. Ohio. Film spool. 2.390,894;
Dec. 11.

Moule. Rex E. : See —

Wening. H. E . and Moule.
Muenxen. Frank R.. New Rochelle, N. Y. Folding reclin-
ing bed board. 2.390.660 ; Dec 11.
Muskat. Irving E.. Glenslde. Pa., and F. Strain, Norton
Center, Ohio, assignors to Pittsburgh Plate Glass Com-
pany. Pittsburgh, Pa. Unsaturated ester-amides.
2.390.551 ; Dec. 11.
Nagel. Nathan, et si. : See —

Young. Edgar C, assignor.
Nagel. Theodore. Brooklyn, N. Y. ,011 burning s.vstem.

2.390.806; Dec 11.
National Carbon Company, Inc : See —

Janes. Milton, assignor.
National Cash Register Company, The : £es —

CoUey. .Arthur R.. assignor.
National Cylinder Gas Company: Bee —
Pelland, Raymond L., Jr., assignor.
National Oil Products Company : See —
Arnold. A., snd Schrelcer, assignora.
Price. D.. and May assignora.
National Supply Company. The- 8e0—

Shoup. Stanley S^ asslgnai.
Naysmith. Shirley B.. assignor to The Miller Oam|>s»y,
Meriden. Conn. Flnorescent lighting fixtnn. 2.390,807 ;
Dec 11
Nelson. Richard N., Black Rlrer Falls, WTs. Explosive

bullet. 2.390,552 ; Dec 11.
Nesset, Naurlce M.. assignor to Baxter Laboratories. Inc..
Glenvlew, 111. Treatment of Mood. 2.390,727 ; Dec 11.
Newman. Delbert F.. Schenectady, N. Y., asshpior to Gen-
eral inectrlc Company. Refrigerator. 2,390.806; Dec

Newton, Charles ■.. Msirlboro, Mass.. assiicnor to B. W.

Freeman. Cincinnati. Ohio. Ornamentliig "—

2.390.728 ; Dec 11.

LIST OF PATENTEES

Nicoud Mfg Co. : See —

Kiiiber, Hardin Y.. asaignor.
Nixon. Virgil H., Joplin, Mo. Wedge grip scraper blade.

2.390.611 : Dec. 11.
Nordstrom, Gustaf E., assignor to American Fibre Cor-
poration. Gardner, Mass. Textile twisting machine.
2.390.729: Dec. 11.
Northrop Aircraft, Inc. : See- —

Northrop, J. K., and I'avleeka, assignors.
Northrop, John K., Los Angeles, and V. H. Pavleoka,
I'aciflc Palisades, assignors to Northrop Aircraft Inc.,
Hawthorne, Calif. Airplane structure. 2.390,730 ;
Dec. 11.
Nuodex Products Co.. Inc. : See—

Minich. .\rthur, assignor.
Obszarny. Thedore. assignor to Guardian Electric Manu-
farturing Co.. ChicaSD, 111. Hand grip control switch.
2., "^90.846 ; Dec. 11.
Or;:. I>eon L.. Creston. Iowa. Relnking machine for type-
writer ribbons. 2.390.612: Dec. 11.
Oil Well Supply Company : See —

Maier. August K.. assignor.
Okonite-Ca {lender Cable Company, Incorporated, The:
See—

Bennett. Charles K., assignor.
Oliphant. Willanl K.. New York. N. Y. Vector resolving

integrator. 2.390.613; Dec. 11.
Olson. Harry F., Haddon Heights, N. J., assignor to Radio
Curporafion of America. Signal translating apparatus.
2..{90,847 : Dec 11.
Oplinger, Kirk A., Verona, assignor to Westlnghouse
Electric Corporation. Kast Pittsburgh, Pa. Circuit-
controlling apparatus. 2.390.809; Dec. 11.
Oxhandler. Samuel. Flushing. N. Y., assignor to Sargent
& ('ompany. New Haven, Conn. Airplane door lock.
2.35*0.731 : Dec. 11.
Pabsr. Walter W.. Kllzabeth, N. J. Conveyer mechanism.

2,.390.895: Dec. 11.
Packard Motor Car Company : Bee —

D<> Ileaunjont. Pierre S., assignor.
Pace. John H.. assignor to The Shaw-Walker Companv.
Muskegon, Mich. Fire-resisting cabinet. 2.390,732 ;
I>»c. 11.
ParilJM. Arthur R,. Garden City. N. Y.. assignor to Republic
Aviation Corporation. Aircraft structure. 2.390.661 :
Die. 11.
Panwins. John S.. Wilklnsburg. assignor to Westlnghouse
F:iectric Corporation, East Pittsburgh. Pa. Electrical
distribution system. 2,390.810; Dec. 11.
Pash. Robert. Roselle. N. J., assignor to Western Electric
Company. Incorporated. New York. N. Y. Method of
and apparatus for making annular articles. 2.390,614 ;
Dec. 11.
Paterson. I.#8lie M.. Aylesbury, England, assignor to J. L.
Thomson .Manufacturing Company. Waltham, Mass.
Rivet setting machine. 2,390,615; Dec. 11
Pavl.'cka. Vla'limir H. : See —

Northrop, J. K., and Pavlecka.
Peerless Handcuff Company : See —

Kelley, Francis G.. assignor.
Peirce. (Jeorge A. : See —

Hill. D. P.. and Peirce.
PellaiKl. Raymond L.. Jr., assignor to National Cylinder
Gas Company. Chicago, 111. Torch holding and adjust-
ing device. 2.390.896; Dec. 11.
Penn Standard Sole Cementing Process, Inc. : See —

-Anderson. William S., assigiiur.
Perlin. Samuel. New York. N. Y. Portfolio. 2.390 9r)»< •

Dec. 11.
Perry. Edward W".. Euclid, assignor of thirty \>*>r cent to
W. A. Smart. Cleveland Heights, and thirty per cent
to T. F. Schilling. Elyria, Ohio. Airplane propeller.
2.390.733; I>>c. 11. »- *- »-

Perry. Walter M.. Glenbrook. Conn. One-piece self lock

ing nut. 2.390.662; Dec. 11.
Petzinger. Ambrose J.. Paterson. N. J., assignor to West-
lnghouse Electric Corporation. East Pittsburgh, Pa
Electrical measuring device. 2,390,811 ; Dec 11
Pfaff. Harry E. : See—

Sanderson. D, Pfaff. and Garrison.
Pfenninger. Hans, assignor to Aktiengesellschaft Brown
Itoveri & Cle.. Baden. Switzerland. Gas turbine power
plant. 2.390.959 ; Dec. 11.
Phillips Petroleum Company : See —
I.atchum, John W.. Jr.. assignor.
Pierce. Alan E.. Bound Brook. N. J., assignor to Americjin
Cyanamid Company, New York. N. Y. Disulphanilyl-
guanidine and preparing same. 2.390.734 ; Dec 11
Pierce. I^awrence : See —

Immel. R. B.. and Pierce.
PIttner. John A.. West View. Pa., assignor, by mesne as-
signments, to Continental Can Company. Inc . New York
N. Y. Making tapered pnils. 2.390.553; Dec 11
Pittsburgh Coming Corporation : See —

Staples, Julian P.. assignor.
Pittsburgh Plate Glass Company : See —
Freeman. Stephen E., assignor.
Gerhart. H. L., and Adnms, assignors.
Muskat. I. E.. and Strain, assignors
Plum, Stephen H.. II. MadUmn. N. J. Typewriting and
manifolding. 2.390..%54 ; Dee. II. 'i^'^nnng ana

Pokomy. Frank J., assignor to I. T. E. Clrcnlt Breaker
Company, Philadelphia, Pa. Circuit breaker operating
mechanism. 2,390.735; Dec. 11. »-^ »

Embossed display.

Pollak Jklanufacturlng Coovjany : See

Markey, Roceoe I., assignor.
Pollard. John U. Dallas. Tex.

2.390.663; Dec. 11.
Poole. Lloyd C. : See- -

Linsenmeyer, J. 7... and Poole.
Poole. I>ora E.. and E. R. Fausset, Anderson. Ind., as-
signors to General Motors Corporation. Detroit, Mich.
Machine for manufacturing dynamo armatares.
2.390.897; Dec. 11.
Poor & Company : See —

Chester, A. E., an<l Reisinger, assignors.
Potts, Louis M.. Evanston, assignor to Teletype Corpora-
tion. Chicago, 111. Tabulation control system.
2,.390.664 : r>ec. 11.
Poythress. William P.. & Company. Inc. : See —

Richardson. Andrew (J., assignor.
Price, Donald, New York, N. Y., and E. L. .May, Ch.vy
f'hase, Md.. assignors to National Oil Products Com-
pany. Harrison. N. J. Ketouic rosin derivatives.
2.390,736; Dec. 11.
Prn,-»er. (J.in.Id W.. Rivk Island, 111. Baby's bottle holder.

2.390,737: Dec. 11.
Proulx. I.rf"onard E.. Arlington. Mass.. assignor to I'nlted
Shoe Machinery Corporation. Fleralngton, N. J. Chan-
nel closing machine. 2,390.616; Dec. 11.
Purse, John H. : See —

Law, G. H., and Purse.
Putt. Harohi L.. Long Beach. Calif S<>at locator.

2.390.66,'5 ; Dec. 11.
Race. Hubert H. : Sec —

Willcox. T. N.. ar.'l Race.
Radio (.'orporatlon of America : See — ■
Berry. Henry W.. assignor.
Ferris, Warren R., assignor.
Haynes, Robert L.. assignor.
Hegener. Joseph, assignor.
Klingaman, George W., assignor.
Miller, W. A., and Shenk, assignors.
Olson, Harry F.. assignor.
Singer, Kurt, assignor.
Thompson. Salter S.. assignor.
Railroad Accessories Corporation : See —

Hull. S. P.. Corcoran, and tLundy. assignor).
Rappl. Anton, Eggertsvllle. assignor to Trico I'roducts
Corporation. Buffalo. N. Y. Window opener. 2,390.617 ■
Dec. 11.
Rayhon, Sidney C. Dawson. Ga. Intemal-cnmbustlon en-
gine. 2.390.960; Dec. 11.
Rechtin, Clarence R., Bridgetown, and J E. TrostU. as-
signors to The J. H. Dav Company, Cincinnati. Ohio.
Turbodissolver. 2..'?90,8yS : IH'C. 1 1.
Reilmon, Bryan C. : See —

l>avi8. H. S.. and Re<lmon.
Reed. Robert M., assignor to The GIrdler Corporation.
Louisville, Ky. tJas proci-ssing. 2.390.899: Dec. 11.

Rees, Frank X.. assignor to General Railway Si;;nal Com-
pany, Rochester. N. Y. I>«"Codlng rflav system.
2.390.666; Dec. 11.
Reid Brothers Company, Inc : See —
Woodbury. Stephen E.. assignor.
Reisinger, Frederick F. : See —

Chester, A. E.. and Reisinger.
Remington Arms Tompjiny. Inc.: Sec —
Christie. Lewis 1>.. assignor.
Rutherford. P. B.. and Luster, assignors.
Scott, W. W., and I..ewts, assignors.
Republic Aviation Corporation : See —
I'arilla. Arthur R.. assignor.
Shaw. Edward W.. assignor.
R«-sinous Products & Chemical Company, The : See —

Rruson, Herman A., assignor.
Revere Copper and Brass Incorporated : See —

Bunn. Edward S.. assignor.
Rice Barton Corporation : See —

Clem, E. \V., and Winter, assignors.
Richardson. Andrew G.. assignor to William P. Poythress
& Company. Inc., Richmond, Va. Antispasmodic agents.
2,390.55.5 : Dec. 11.
Richter. Curt P.. Baltimore. Md.. assignor, by mesne as-
signments, to the Inlted States of America, as repre-
sented by the Secretary of War. Kodenticide.
2.390.848 ; Dec. 11.
Roe, Viola B.. administratrix : See —

Roe. Walter E.
Roehm. William A.. Rockville Centre, assignor to Royal
Lace Paper Works. Brooklyn, N. Y. I»rlntlng and em-
bossing and apparatus for performing the same.
2..190.618: Dec. 11.
Rogers Diesel and Aircraft Contra t Ion : See —

Bayles. Allison I^.. assignor.
Round. David, k Son : Bee —

Martin. Charles C. assignor.
Royal Lace Paper Works : See —

Roehm. William A., assignor
Rutherford. Peter B.. and D. R. Luster. Herkimer N. T .
assignors to Remington Arms Company. Inc., Bridge-
port. Conn. Grenade launcher. 2,.TO0.738 ; Dec. 11.
Ruthniff Robert F.. Chicago, HI. Catalytic cracking of
a ??'^l*L'y o»i<»«ed hydrocarbons. 2,390.556; Dec. 11.
saflr, Sidney R. : See —

Carlson, G. H., and Saflr.

LIST OF PATENTEES

XXI

Sanderson, Donald, Bloomfleld H»lls, H. E. Pfaff, l>etrolt,
Mich and M. E Garrison. Conpton. Calif. Polymerized
rubber like product and making the same. 2,390,961 ;

Santon. Elliot A., assignor, to Crompton k Knowles
Loom Works, Worct-ster, Mass. Positively actuated
thread holder for looms. 2,390.962 ; Dec. 11.

Santon. Elliot A., assignor to Crompton A Knowles
Loom Works. Worcester, Mass. Shuttle cht>ck for looms.
2.390.963; Dec 11.

Sargent k Company : See —

Oxhandler. Samuel, assignor.
Voight, Henry (;., assignor.

SavoT Ern.'«t J.. Kansas City. Mo. Penknife. 2..390.964 ;

Scalfe Arthur J.. Detroit. Mich. Waterproofed combat
vehicle. 2.390..')57 : Dec. 11.

Scherbafskoy. Serge A.. Tulsa. Okla. System and appara-
tus for mea.suring cloud height and thickness.
2.390.739; Dec. 11. ... „

Scherbatskoy. Serge A.. Tulsa. Okla., assignor to Well
Surveys. Incorporated. Central eh'ctrode support.
2.390.965; Dec. 11.

Schilling. Th.HMlore F., et al. : See —
Perry. Edward W.. assignor.

S<hmid I'arl J . assignor to Julius Schmld. Inc.. New-
York. N. Y. Package and method of packing. 2,390.900 ;

Schmld. Jnlius. Inc. : Sec—

Schmld. Carl J., assignor.

Schoon. F:dward H.. Honolulu. Hawaii. Engine crank
shaft to piston connecting mechanism. 2. 390. 558 : 1>«"C.

Schramm, Cjtrl. North Coventry, assignor to Smyth Manu-
facturing Companv. Hartford. Conn. Book signature
feeding method. 5.390,901; D€C. 11.

Schreffler. Carl B. : See —

Arnold. A., and Schreffler.

Schut»ert. Otto. : See —

Abrams. O. A., and Schubert.

Schwendner. Anthony F.. Ridley Park, assignor to West-
inghous" Electric Corporation. East Pittsburgh. Pa.
Governing apparatus. 2.390.740; IVc. 11.

Scott. William M.. Jr.. Bryn Mawr. assignor to I. T. E.
Circuit Breaker Company. Philadelphia. Pa. Air blast
circuit breaker and control therefor. 2.390.966: L>ec.

Sootl. Wilson W.. Independence. Mo., and C. L. I.#wls. Han-
ford. Wash . assignor to Remington Arms Company.
Inc., Bridgeport. Conn. Ganging machine. 2.390,741 ;
Dec. 11.
Sears. Rof>buck and Company : Bee —
Colegrove. Charles E.. assignor.
Selby Shoe Company. The: See —

Jlriftin, .\ B . and Brechner, assignors.
Selman. George S. : See —

Barker. S. N.. Selman, Bull, Marten Gwllliam. Wark.
and Thomson.
Sengbusch. Gustav "J.. Milwaukee. Wis. Inkstand.

2.390.667 ; Dec. 11.

Setterblade. Earl O. Glen Rock. N. J., assignor to Wright

Aeronautical Corporation. Control system. 2,390.619 ;

Dec. 11.
Setterlund. Sidney N.. Fort MrClellan. Ala., assignor to

A F Dormever Mfg. Company. Chicago. 111. Food

mixer. 2.390.742: Dec. 11.
Shapiro David L . Now York. N. Y. Hydraulic driving

device. 2..390.620; Dec. 11.
Shauh. Frank G : See ~

Ensign. E. E.. and Shauh.
Shaw EdwnrM W.. Uabvlon. assignor to Kepuhllc Aviation

Torporation. Faruiingdale. N. Y. Aircraft structure.

2.390.668 ; Dec. 1 1 .

Shaw Walker Company. The : See —
Page. John H.. assignor.
See -

C. Gunfer, Shaw, and Roe.
Company : See —
I . assignor.

Company : See —

A.. Hsstgnor.

See —
and Shenk.

J., assignor
New York,
treatment

to
N.

Federal
Y. Ap
metal.

Shaw. Wilbur A.
Thompson. N.

Shell I>evelopment
Wolff. Harold

Shellmar Products
Moore. tJeorge

Sherk. Eugene R. :
Miller. W. A..

Sherman. Vernon W.. Summit. N.
Telephone k Radio Corporation,
paratus for K«lectlve heat
2.390.,V'»9 : I>ec. 11.

Shoemaker. Bernard H.. Hammond. Ind.. and E. L.
D'Ouvllle. npslgnors to Standard Oil Company. Chicago.
III. Treating oleflne polymers. 2.390.621 : Dec. 11.

Shoup. Stanley S.. Toledo. Ohio, assignor to The National
Supply Company, Pittsburgh. Pa. Retractable op-
erating head for vertically actuated arbor or assembly
press. 2.390 849; IVc. 11.

Simmons Frank L.. Woonsocket. R. I.
net holding device. 2.390.743 ; Dec.

Singer. Kurt. North Hollywood. Calif..
Corporation of America. Unbalance
tier system 2.390.850; Dec. 11.

Slrp. Emll : See —

MscPheat. A. M.. Moon, and Slrp.

Smart, James. Stockwell. I^ondon. S. W. 9, England. De-
vice for sec\;r1ng stair carpet and analogous uses.
2.390,851 ; Dec. 11,

Permanent mag-
11.
assignor to Radio
correcting ampll-

Smlth, Lawson A., assignor to R. H. Clark, Los Angeles,
Calif. Drilling and countersinking tool. 2,390,744 ;
I>ec. 11.
Smith, Nellie C. Santa Barbara. Calif. Trimming and

pinking device and the like. 2.390,745; Dec. '11.
Smyth Manufacturing Company : See —

Schramm. <'arl, assignor.
Snyder, Frederick D.. Milton, Mass., assignor to Westlng-
house Electric Corporation, East Pittsburgh, Pa. Con
trol system. 2.390.812; Dec. 11.
Socony Vacuum Oil Company, Incorporated : See —

I>ean, J. C. and Edwards, aHsignors.
Sonneborn. L., Sons. Inc. : See —

Itreth, F. W.. and Kinsel. assignors.
Sonneininn, William K., Roselle Park. N. J., assignor to
Westlnghouse Electric Corporation, East Pittsburgh, Pa.
Relay. 2,390.813; Dec. 11.
Sonotone Corporation : See -

Koren. Helman W , assignor.
Sperry Cvroscope ComjMiiiy. Inc. : See — -

Ilaskins. R . Jr.. Esval. and Curry, assignors.
Tawney, Gereld L., assignor.
Sperry Products, Inc. : .see-

Drake. Ilarcourt C.. assignor.
Ilalgbt. Norman L.. assignor.
Stallmann. Fre<lerick W.. Wilkinshurg. .issl^Mi.ir to West
Inghou.xe Electric Corp<iration, East Pittsburgh, Pa.
Pump. 2.390.814: Dec. 11.
Standard Oil Company: See —

Shoemaker. B. II.. and DOuville, assignors.
Standard <M1 Development Conipjiny : See -

Hemmlnger. i'harles E.. n.^signor.
Standard Register i'ompany. The: See—

Metziier. All>ert W.. assignor.
Standard Telephones and Cables Limlte<l : See —
Chattel j<«a. 1'. K., and Houghton, assignors.
Stanley. Sidney J., and J. E. Welch. Sr . Turtletown,

Tenn. Flux retriever. 2. .390. 560 ; Dec. 11.
Stanton. <;eorge S., Kansas City, Mo. Navigational aid.

2. .390. 622 : Dec. 11.
Staples. Julian P.. Mount Lebanon, assignor to Pitts-
burgh Corning Corporation. Allegheny County, Pa
Sealing container. 2..30().r)61 : Dec. 11.
Steam. William T., Cumberland. Md.. assignor to
Celanese Corporation of America. Cone winder guide.
2. .390.669 : Dec. 11.
Stearns. Charles F. : See —

Currie. F. I.... and Steams.
Stee. Ernest C.. Bismarck, N. Dak. Electric plug.

2.390,852: Dec. 11.
Stelner. Edward C. Oklahoma City, Okla.. assignor to
Wright Aeronautical Corporation. True motion con-
necting rod. 2..390.623 ; I>ec. 11.
Stelner, Harold K.. Milwaukee. Wis., assignor to The
I'nlon Switch and Signal Company. Swlssvale, Pa.
Electric lock. 2..390.8K.'. ; Dec. 11.
Steinmayer, Alwln G.. Milwaukee, assignor to Line Mate
rial Companv. South Milwaukee. Wis. Cutout.
2,390.670; Dec. 11.
Stevens. Joseph R. : See—

Keresztesy. J. C. and Stevens. *

Stewart-Warner Corporation : See —

Davis. Ernest W.. assignor.
Stlrn. Frank E.. Pearl River, assignor to I>ederle I^abora-
torles. Inc.. New York, N. Y. Soluble sulphur prepara-
tions. 2..390.746 : Dec. 11.
Stone. Albert L . Palos Verdes Estates. Calif. Building

up tubular joint. 2.390.624; Dec. 11.
Storrs. Kindred L., Salt I-ike City, Utah. Mining coal.

2. .390. 562 : Dec. 11.
Strain. Franklin : See —

Muskat. I. E., and Strain.
Straussler. Nicholas. London, S. W. 1, England.
Ing buoyancy to vehicles. 2.390,747 ; Dec. 11.
Stuart. Wallace A., et al. : See —
Perrv. Edward W.. assignor.
Sturf evaiit, B. F . Company : See —

Hagen, Harold F., assignor.
Suits. Chauncey G.. Schenectady, assignor to
Electric Company. New York. N. Y. High
light source. 2.390.816; Dec. 11.
Sun Oil Companr: See — « .

Barton. P. D.. and Dougherty, assignors.

Svenska Aktiebolaget Gasaccumulj^tor : See —

Alexandersson, H. V., and Hagren, assignors.

Swanson. Frank, and E. I. Erikson. assignors to Llnorype
Parts Company, Weatherly, Pa. Grinding materiaL
2.390.967 : Dec. 1 1 .
Swanson. Nels H.. Chicago, 111. Combined coin purfc and

billfold. 2.390.748: Dec. 11.
Swarthout. William N., Washington, D. C. Pile cap.

2.390.625: Dec. 11.
Swazy. Eari F. : See —

Larsen. E. I., Hell, and Swaiy.
Swift. Bert, Tulsa, Okla. Steam trap governor.

2 390.749 : Dec. 11.
Sylvanla Indnstrlal Corporation : Bee —

Cornwell Ralph T. K., assignor.
Syracuse Chilled Plow Co.. Inc. : Bee —

Young. Austin E.. assignor.

Szekely Company. Inc., The: See —

Szektly. Otto E., assignor.

Impart-

General
intensity

XXll

LIST OF PATENTEES

Swtkely. Otto JC., aasisnor to TIm Saekel/ CcaipABy, Ibc^

PhiiadelphlA, Pa. Aircraft •upercbargvr drive.

2.3»0.«2«; Dec. 11.
Tacoma Teat and Awniiic Company : See —

Wallace. Milton S., asaignor.
Tannenbauui, Ueurj, New York, N. Y. Baby carriaja.

2.390,671 ; Dec. 11.
Tawney. Uereld I^. Ileapatead. aaaigoor to Sperry Oyro-

■cope Company, Inc.. Brooklyn, N. Y. Electriod time

deUy line. 2.390,563; D*€. 11.
Taylur, Harokl, BUckley, Mandicater, Engtand, aaatsaor

to Inip«Tial Ch«mical Induatriea Limited. Preparing;

dicblurudiethyl etber-alkali metal polyralpbide con*

deosatioQ products in putrenilent furiii. 2,380,853 ;

Dec. 11.
Teague. Hubert If . : 8e« —

l>unhaiu. L. K. S., and Tfagnt*.
Tedruw. Koy B., San Krancisco, Calif. Molding machine.

2.390,5«4 ; I)ec. 11.
Teletype ("orporation : 8e* —
I'Dtta, Loaia M., assignor.
Wahlstrand, Harold A., asaitjuor.
Thoniander, \'er«in ,S.. Maple^otid, N. J., assignor to

WestlriKbouse Klectrlc Corporation, tiast Plttabargfa. Pa.

Identification device. 2,390,»17 ; Dec. 11.
Tbomas, Kay H. : See —

liollatz, A. C. and Tbomas.
Thompsofi. K\»'l.vn J., New York, N. Y. Animal toilet.

j.;iy«t.s.-,4 ; i>ff. 11.

Thompson. .Norman C. Auburn, A. Y. Gnnter. Larchmont.
W. A. Shaw. Purest Hills, and W. E. Koe, deceased,
Kirkland. by V. B. Koe, administratrix, CUnton. as-
signors to .Vmt^rican Locomotive Company, New York,
N. Y. Welding macbine for tin tubes. 2,390.855 ; Dec.
11.

Thomi>s<>n. Walter B., Loa Angeles, assignor to Radio
('orponitiitn of America. Electronic compressor con-
trol. J. .$90,856 ; Dec. 11.

Thoituum. Judson L., MaDofacturing Company: Se€ —

I'aterson, Lfslie M., asaignor.
Tbomtion. Thomas : See —

Barker. S. N., Selman. Bull, Marten-GwiUiam, Wark,
and Thomson.
Tbornton. Harry E. : See —

Ainidun, .M., and Tbornton.
Tinnerman. (n-orge A., assignor to Tinnennan Prodacts,
Inc., Clfvi-Uind, Ohio. Fastening device. 2.390,750;
I>fi-. 11.
Tiunerman. (;<»orge A., assignor to Tinnerman Products,
Inc.. Cleveland, Oblo. I-astenini device. 2.390.751;
I»ef. 11.
TLuuf'rman. George
Inc. ""
Deo. 11.
Tiniu-mian Products, Inc. : Bee —

Tinnennan. George A., assignor.

Topjian, Dsmiel, Watertown, Mass., assignor, by mesne

aR!«lgnni<*nts. to himself, as trustee. Garment protector.

2. ,190. .-)♦;.-, : D.H-. 11.
Tou.«i.>iaint. .\orbert K. : See —

Hi-nnion, G. P.. and Toussaint.
Traphatfen. Harry R., Rockford, 111., assignor to J. I. Case

Company. Racine, Wis. Power lift planter. 2,390.968;

D.C. 11.
Traphngen. Harry R., Rockford. IlL, assignor to J. I. Case

rompsiny. Rarine, Wis. Planter. 2,390.9^; Dec. 11.
Trico Products Corp«iration : See- —

Rappl, Anton, assignor.
Trindl. John C. Chicago, III. Drainer constnictlon.

2.31)0.T.'>.'i ; Dec. 11.
Trostle. John E. : See —

Kechtin. C. R., and Trostle.
Trubii. I>-an O., South Gate, and tL T. Liller, Los Angeles,

nan. George A., assignor to Tinnerman Products.
Cleveland, Ohio. >ast«ning device. 2.390,752;

2,390,62

Calif. Taper rotting attaclunent for latbes.

Dec. 11.
Tuck. r. Frank P., Little Silrer, N. J. Partition base.

2.390.8.")7 : Dec. 11.
Tung-Sol I>amp Works, Inc. : Bee —
Atkins, Carl E., assignor.

Turchaa. &fanuel. and C. Walker. Dearborn. Mich. Pro-
filing and contouring traevr meefaanism. hydranlle con-
nections and directional controL 2.390.5M ; Dec. 11.
Udy. Marvin J., Niagara Falla. N. T. Metallurgy.

2.390.970; Dec. 11.
Union Switch and Sinial Company, The: Bee —

Stelner. Harold K.. assignor.
Unite<l Aircraft Corporation : See —

Highberg. .\xel L.. assignor.

King. Alexander H.. assignor.
United Autographic Register Company : See —

Winter, Chartes L., assignor.
United Glass Bottle Manotactnrers Limited, The : See —

Dorman, Edgar P.. assignor.
United Shoe Machinerr Corporation : See —

Prnulx, Leonard E.. assignor.
Universal Oil Products Company : See —

Brown. Kenneth M.. assignor.

Iverson. John O.. assignor.
University of Illinois. Board of Trustees of tlie : Set -

McCauley. W. B.. and Teach, anignors.

Valdene. Jean P.. assignor of fifty per cent to D. Onest,

o^lLl^:''-.^ ^ Apparatna for handliac airplaaea.
2.390.754; Dec 11.

Dyke. Kdward E. : Am—

Del liar. B. &. 9a4Vui Dyke.

assianor to Continental Can
kTx: Y. Welding method.

Dec

r, by
New York,
11.

1^ as

Vickers Incorporated,
for power traasmlssloB

Vang. Alfred. Mewarfc. N. J..
Company. Inc.. New York
2.a»6jt7l ; Dmc 11
Van Wlokle, Paul, Scarsdale,
meats, to G. B. Fionccsn,
trustee. Filter. 2,390,£28 ;
Veach, Carlos W. : See —

McCauley, W. E.. and Veach.
\ Ickera, Harry F., assignor to
Detroit, .Micb. Timing device
systems. 2,390,755 ; Dec 11.
Vickers incorporated : «e« —

Vickers. Harry F.. assignor.
Voight, Henry G., Hamden. assignor to Sargent A Coao-
pauy, .New Haven, Conn. Front door lock. 2,390,756 :
Iiec. 11.
VoUrath, Joseph P., Olenslde, asaignor to The Brown
luMtrumeut Company, I'biiadelpbia, i'a. Control sys-
tem. 2,300.002 ' Dee 11
Von GUhn, WilUam h!. Loudonvllle, and W. L. Walsh,
East Grvenbush, assignors to General Aniline A Film
Corporation, .New York, N. T. Fabric and prododng
it. 2.390,903; Dec. 11.
Voris. Mabel A., Seattle, Waah. Diah washing machine.

2,390,757 ; Dec 11.
Wagner. Julius A., Cleveland Heights. Ohio, assignor to
Western Electric Company, Incorporated, New York.
-N. Y. Apparatus for handling stranda. 2.2904KM ;
Dec. 11. ^^

Wahlberg, Eric C, Stamford, Conn., assignor to Electrolux
Corporation, New York, N. Y. Producing a simulated
metallic coating. 2,390.758; Dec. 11.
Wahlstrand, Harold A., assignor to Teletype Corporation.

<'hicago. 111. Station identifier. 2.390,672; Dec 11.
Walker. Clarence H . San Mateo. Calif. Ploral accessory.

-'.oUO.S.'iS ; Dec. 11.
Walker, Curtis; Set- -

Turchan. M., and Walker.
Walsh. William L. : See—

Von i;iaha, W. H . and Walsh.
Wallace. Milton 8.. assignor to Tacoma Tent and Awning
Company, Tacoma. Wash. Pack frame and bag.
2.390^3 • Dec 11.
War. United States of .\mer1ca, as represented by the
Secretary of : See —

McNish. Alvin G.. assignor.
Richter, Curt P.. assignor.
Wark. Robert : See —

Barker, S. N., Selman. BuU. Marten-Gwilliam, Wark.
and Thomson.
Warner, Douglas K., S^arasota, Fla. Compression air-

pUne. 2.390.859 ; Dec. 11.
Warren. Richard F. Jr., Stratford, Conn. Lock nut.

2.390,759; Dec 11.
Watson, William D.. Chicago, lU. Clamp sopport for flag

staffa 2.390,760 ; Dec. 11.
Wstter. Michael, assignor to Edward G. Budd ManoCsc-
turlng Company, Philadelphia, Pa. Aircraft stracture.
2.390,761 : Dec 11.
Weaver, Burr 8., Scotia, and D. E. Garr. Schenectady,
.v. Y.. assignors to General Electric Company. Regu-
lating system for storage batteries. 2,390.818 ; Dec 11.
Weinberg. Edwin A., asaignor to The Ludlow Valve Manu-
facturing Co., Inc., Troy. N. T. Valve iock. 2.390.972 :
Dec. 11.
Weinmayr. Viktor, Pitman, N. J., ssslgnor to E. I. do
I'ont de Nemours k Company, Wilmington, DeL Pre-
paring phenyl-pentachloroetliaoe. 2.3«i0.«29 ; Dec 11.
Weisman. Boris, et al. : See —

liustamante. Cesar, assignor.
W elch. Jason E.. Sr. : See —

Stanley. S. J., and Welch.
Well Surveys, Incorporated : See —
Fearon, Robert E., assignor.
Scherbatskoy, Serge A., assignor.
WelU. Johnie. Jr.. Lancer. Ky. Key controlled loek-

2.390.973: Dec 11.
Wells. Roy E., assignor to Art Metal Conatractioa Com-
pany, Jamestown, N. Y. Paper filing panel. 2,390.974 ;

Wenlng. Herman E.. and B. E. Monle. Dayton, Ohio.

assignors to General Motors Corporation, Detroit.

Mich. OacUUtlng joint. 2.390JM)5 ; Dec 11.
Werner. Jesse. Brooklyn. .S. T.. assignor to Oeaeral Anllfaie

k Film Corporation. New York, X. T. Method and

composition for delastering artificial silk. 2,3(N>,»T6 ;

Dec 1 1.
West Virginia Palp and Paper Company : Bee —
WiUlams, Hemaa J., assignor.

Westeiherg. Edith A.. New Tort, N. Y. Article of

faeturc. 23iM).90e : Dec 11.
Western Electric Company. Incorporated : See —

AmMon. M., and Thornton, assignors.

Barrans, W. T.. and Martin, assignors.

demons. Dale R.. ssslgnor.

DroMsh, A. E.. and Kay. assignors.

Eppler. Walter T.. ssslgnor.

Jcspersen. Helgo W.. assignor.

Larsen. Einer W.. assignor.

MaePheat. A. M., Moon, and Birp. assignors

Pash. Robert, asaignor.

Wagner. Jolios A., assignor.

LIST OF PATENTEES

XXIU

Western Union Telegraph Company. The : Bee—

Currle. F. L., and Stearns, assignors.
Westlnghouse Electric Con»»«tl<«i : Beo —

BUckburn, Wayne K., assignor. -

Burgwln. S. L., Mahoney, and BIchael, aaslgnors.

Christ, Joseph G., assignor.

Cole. Donald P., assignor.

Cook. Willard G^ assiKnor.

Coyle, George K., Jr.. assignor.

Derr. Willard A., assignor.

GeiselMan. Ralph A., assignor.

Harder. Edwin L.. assignor.

Immel, R. B., and I'lerce. assignors

Jernstwlt. George W., assignor.

KovslBky Joseph F., assignor.

Langer. Bernard P.. assignor.

Llnsi-nmever. J. Z., and Poole, assignors.

Madsen. Carl J., assignor.

Mars. Nick, assignor.

McLean. John A., Jr.. aMl«nor.

Merryman. J. A., and Wharlf, assignors.

Oplinger. Kirk A . assignor.

Parsons. John S.. assignor.

Petxinger. Ambrose J., assignor.

Schwendner. Anthony F.. assignor.

Snyder. Frederick D.. assignor.

Sonnemann. William K., assignor.

Stallmann. Frederick W., assignor.

Thomander. Veron S., assignor.

Wheeler. Floyd S.. assignor.
Wharff, Edward .M., Jr. : See —

Merryman. J. A., and W"liarff.
Wheeler novd S.. Arlington. Va., assignor to Westing-
house' Electric Corporation. East Pittsburgh. Pa. Elec-
trical circuit protective device. 2.390.819; I>ec. 11.
WTiellpr. Harry S.. Elizabeth. N. J., assignor to L. J.
Wing Mfg Co.. .New York. N. Y. HeaUng means.
2,3»0.«3O; Dec. 11. „ . . „ .»., w

White William E.. Bethlehem, Pa . assignor to Bethlehem

SUM'l Company. .Serving tool. 2,390,674; Dec 11.
Whitman. Gerald M. : See —

Farlow. M. W.. and Whitman.
Wilcox. John C. Erie. Pa. Vibration alworptlon driving

device for machine dogs. 2.390,976; l>ec. 11
Wlllcox k C.lbbe Sewing Machine Company : Sec—

liacklln. Clarence R.. assignor.
Wlllcox. Thomas N., Pittsfteld. Mass., assignor to General

Electric Company.

2.390.821 : Dec. 11.
Wlllcox. Thomas N.,

Schenectady. N. Y..

pany Spark plug
Williams. Ii«*rmsn J..

Virginia Pulp and

Making spark plug unit bushings.

Plttsfield, Mass., and H. H. Race.

assignors to General Klectrlc Com-

nnit bushing. 2,390.820; Dec. 11.

Charleston. S. C, assignor to West

Paper Company. New York, N. Y.

Evening roll for flow boxes. 2.390.977; Dec. 11.

Williams. Ira, assignor to J. M. Huber Corporation,

Borger. Tex. I'urificatlon of plant rubbers. 2.390.860 ;

Dec 11

Williams. William E.. Pasadena, Calif. Making cold

shaped polymerlred article. 2.390.567; Dec 11.
Wing, L. J. Mfg. Co.: See—

Wbeller. Harry S.. assignor.
Winona Tool Mfg. Company: Bee —
FugUe, Elmer A., assignor.

Winter, Charles L.. Chicago. 111., assignor to United Auto-
graphic Register Company. Stationery feeding and
trimming device. 2.390.907; Dec. 11.
Winter. Qustaf E. : See —

Clem, E. W., and Winter.
Wisconsin Alumni Research Foundation : See —

Allen, T. C, and Harris, assignors.
Witherspoon, Edith R., Englewood, N. J. Fastening
means for compacts, refills, contslners, and the like.
2 390 568 * Dec 1 1
Woelfer. Frank C.. Jr.. assignor to The dneinnati Dall
Crank Company. Cincinnati. Ohio. I»ump. 2.390,762 ;
Dec. 11.
Wolf, Edward, Stockton, Calif. Utility truck. 2,390,763 ;

Dec. 11.
Wolff, Harold I., Los Angeles, assignor to Shell Develop-
ment Company. San !• rancisco, Calif. Butadiene re-
covery. 2.390.764: Dec. 11.
Woodbury. Stephen E.. assignor to Reid Brothers Com-
pany. Inc.. Beverly, Mass. Grinding machine.
2.390.978; Dec 11.
Woodworth. N. A.. Company: See — -

Kilgore. Robert E.. as.signor.
Wren. Charles. Toronto. Ontario. Canada. Pouring spour

for paper bags and the like. 2.390.822 ; Dec. 11.
Wright Aeronautical Corporation: Scf —
Hartley. Cornelius, assignor.
Setterblade. Earl O.. assignor.
Steiner. Edward C, assignor.
York. Henrv H.. Sydney, and W. M. Dmnmett. Bondi. near
Sydney. New South Wales. Australia; ajiid Dummett
assignor to said York. Refractory coating material.
2.390.765: Dec. 11.
Young. Austin E.. assignor to Syracuse Chilled Plow Co..
Inc.. Syracuse. N. Y. Slip clutch. 2..'i90.908 : Dec. 11.
Young. Clint. East St. I»ui8. III. Auxiliary fuel supply
for Internal combustion engines. 2.390.979: 1><'C 11.
Young. Edgar C assignor of one-fourth to I. Hertx. one-
fourth to N. Nagel. Long Beach, and one-fourth to H. A.
Hnebner. Los Angeles, Calif. Welding rod liolder.
2.390.631 : Dec. 11.
Y'oung. tJeorge G. : See —

Austin. K. B. and Young.
Youngtown Steel Door Company, The: See —

Ditchfteld, Frank, assignor.
Y'ounkins. Earl L.. .South Nyack, N. Y. NoncoUapsible

nipple. 2.390.861; D«'c. II.
Zellhoefer. Glenn P.. Normal. C. S. Marvel, I'rbana. III.,
and .M. J. Copley. Philadelphia. Pa., assignors, by
mesne assignments to Eureka Vacuum Cleaner Company.
iH-troit. Mich. Composition of matter. 2.390,766 ; Dec.
11.
Zenith Radio Corporation : See —
Knight. Cosier D.. assignor.
Ziel)olx. HerlHTt. assignor to Askanla Regulator Company,
Chicago, 111. Apporatus for detecting trends in ob-
served data. 2.39n.,')r,9 ; Dec. 11.

Ziegelhoefer. Edward G : Sre —

Dohl. Rob«Tt A., and Ziegelhoefer.
Zimdars. John B., San F'rancisco. Calif. Gripping tool.

2.390.!S70; Dec. 11.
Zinn. Julius A., Jr., Belmont, Mass. Carton. 2,390.909;

Dec 11.

LIST OF REISSUE INVENTIONS

FOB WHICH

PATENTS WERE ISSUED ON THE 11th DAY OF DECEMBER, 1945

norm. — Arranged in accordance with the first aignlflcant character or word of the name (in accordance with city and

telephone directory practice).

Device for shaker conveyers. Self loading. J. H. Holstein.
Re. 22.703 ; Dec. 11.

LIST OF PLANT INVENTIONS

Rose plant. F. H. Howard. 663 ; Dec. 11.

1 LIST OF DESIGN INVENTIONS

Bracelet. G. J. Lederer. 143.147; Dec. 11.

15ras8i*n> or similar garment. R. J. Redares. 143,165;

Dec. 11.
Cabinet. Carbonator. P. H. Thompson. 143,172 ; Dec. 11.
Cabinet, Frozen food. W. S. Connell. 143.140; Dec. 11.
Cabiii*>t or the like. Cooler. S. J. Lonergan. 143,148 ;

Dec. 11.
ralculator. J. M. Hobbs. 143.148; Dec. 11.
Caliper, .Micrometer. F. C. Beekley. 143.114 ; Dec. 11.
Cas.', Vanity. P. Muller-Munk. 143,157 ; Dec. 11.
Ca.se, Vanity. W. D. Teague. 143,171 ; Dec. 11.
Clock and door chime. Combined. N. Abramson. 143.106;

IKC. 11.
Compact. L. Nelson. 143,158-9; Dec. 11.
Computer. C. A. Olson. 143,160; Dec. 11.
Curling device or similar article. Hair. M. Petltta.

143.163; Dec. 11.
Desk unit. Combination. S. P. Akers. 143.109; Dec. 11.
Dtill or similar article. R. C. and J. D. Russell. 143,169 ;

Dec. 11.
Faucet. Lock lever. P. Wagner. 143.175; Dec. 11.
Fence panel. Concrete. W. -Vshenfelter. 143,110-12 ;

r>ec. 11.
Gate for dispensing liquids. I'. Wagner. 143,174 ; Dec.

11.
Handbag. F. X. Hiltenbrand. 143.145 ; Dec. 11.

Hold or similar article. Chalk. M. C. Bromfleki. 143.126

lK>c. 11.
Housing for wood planing machine. E. Yager. 143.178

IH'C. 11.
Indicator or the like. Time. E. W. .\dams. 143,107

Dec. 11.
Jack and bracket mountlog. Combined. H. W. Rockwell.

143.168; Dec. 11.
Knife. F. K. Fomiisi. 143.144; Dec. 11.

L«iither. Embossed. L. I. Freedman. 143,141; Dec. 11.

Pan or similar article. Sauce. A. F. Ramsthal. 143,164 ;

Dec. 11.
Panel for ranges or the like. Heat control and indicator.

C. G. Bjorncrantz 143.118-24; Dec. 11.

143.133 ; Dec. 11.
Cole and W. Dlehl.

Paper or the like, Writing. M. Freund and P. Neuberger.

143,142; Dec. 11.
Pen, Fountain. J. .V. Whitehouse. 143,176; Dec. 11.
I'in or similar article. H. D. Cole and W. Dlehl.

143,130-2; Dec. 11.
IMn or similar article. H. D. Cole.
Pin or similar article

143.134-5; Dec. 11.
Pin or similar article.
Pin or similar article.

Dec. 11.
I'in or similar article.

143,138 ; Dec. 11.
Pin or similar article.

Dec. 11.
Pin or similar article. Brooch. F

Dec. 11.
Pin or similar article. Jewelry.

I>«-c. 11.
Plaque or similar article. B. B
Plate for slicing machines. Gauge. A. H. Ahmdt. 143.108

Dec. 11.
Rnck, Display. R. W. MacDonald. 143.149; Dec. 11.
Refrigerating unit. F. G. Peck. 143,161; Dec. 11.
Ring, Mnger. C. Van B. Rellly. 143.166; Dec. 11.
Sachet or similar article. A. Yandell. 143.177; Dec. 11
Scaling device. Fish. O. O. Rieske. 143,167; Dec. 11.
Separator supply tank. Cream. C. E. Butler. 143.128

Doc. 11.
Spoon or similar article. G.

I>ec. 11.
Stand. Display. R. Brinkema.
Suitcase. R. D. Tobey. 143.173

H. D. Cole. 143,136; Dec. 11.
H. D. Cole and W. Diehl. 143,137

II. D. Cole and G. A. Santullo

H. D. Cole and K. Speck. 143.139

Bieberbach. 143,116-17

F. Morrow. 143,151-6

Bell. 143.115; Dec. 11

E. Sekowskl. 143.170;

143.125; Dec. 11.
Dec. 11.

Temple piece. Spectacle. E. and A. Barrett. 143.113;

Dec. 11.
Tov figure. Climbing. L. H. Burlin. 143.127 ; Dec. 11.
Valve mounting and indicator. Combined hand rontrsl.

H. R. Fit! Gerald and G. E. Kricker. 143.143 ; Dec. 11.
Vase or similar article. V. P. Petersen. 14S,162 ; Dec. 11.
Va.ie, Wall N. Mader. 143,150; Dec. 11.
Whirler. Plate. J. T. Campbell. 143.129; Dec. 11.

xxiv

LIST OF INVENTIONS

FOR WHICH '

PATENTS WERE ISSUED ON THE 11th DAY OF DECEMBER, 1945

voT«— Arranged In accordance with the first significant character or word of the name (In accordance with city and
* telephone directory practice).

Accessory, Floral. C. H. Walker. 2.390.858; Dec. 11.
Accounting machine. A. R. Colley. 2.390.870; Hec. 11.
\coustlc devices. Noise shield for. E. L. Alford and M. L.

Martin. 2.390.488 ; Dec. 11. . .. , « ,

Acid derivatives of lower alkyl ethers of vitamin B, and

preparing the same, Dicarboxyllc. J. C. Koresxtosy and

J R Stevens. 2.390.593 ; Dec. 11 .
Acid Manufacture of sulphamlc. D. P. Hill and G. A

Peirce. 2.390,648; Dec. 11. _ , , ».

Acids, and the like from glyceride oils. Extraction of phos

phatides. free fatty. S. E. Freeman. 2.390.52K ; Dec.

Acids, Preparations of carboxylic. M. W. Farlow and

<:. M. Whitman. 2.390,576; Dec. 11. ,

Adhesive testing device. C. K. Chatten 2,.i90,510 ;

1 »«»c 11
Adjustable nut lock. J. P. Johnson. 2,390.8.18: 1>'C. 11.
Aircraft structure. A. R. Parilla. 2,390,661 : l>ec. 11.

W B.Shaw. 2.390.068 ; Dec. 11.
Watter. 2,390,761 : Dec 11.
drive. O. E. Srekely. 2.390,026;

2.390,939 ; Dec.
D. K. Warner.

11.
2,390,859

Dec.

Oxhandler. 2.300.731 :
K. Nortlirup and V. H

Dec. 11.
. Pavlecka.

C. S. Dyas.

Aircraft structure. E.
Aircraft structure. M
Aircraft supercharger

IVc. 11.
Airplane. T. H. Huff.
Airplane. Compression

11.
Airplane door lock. S
Airplane structure. J.

2.390,730: Dec. 11.
Alkaloldal salts. StabiUied solutions of ergot.

2,390,575 ;Dec. 11. . ^ -^^ ^

Alkylating aromatic compounds. G. F. Hennlon and N. r .

Tonsunint. 2,390,S.1,V-« ; Dec. 1 1 .
Alkvlation of aromatic hydrocarbons. S Mann.

2",390.953 : I>ec. 11. „ ^^ ,

Alkyl glycosides, Production of. S. M. Cantor. 2,390,507 ;

T>ec. 11.
Alkylene cyanohydrins. Preparation of. H. S. Davis and

B C Re<1mon 2.300,519: Dec. 11. „„^«„,«

Alkylsulphenyl dithlocarl>amateH. M. Hunt. 2.390.713 ;

. G. Christ. 2.390,775; Dec. 11.
E. 8. Bunn. 2,390.689: Dec. 11.
H. G. Brintoo. 2,390,773; Dec. 11.
Unbalance correcting. K. Singer

Dec.
and

11
G.

Alloys, Brailng. .
Alloys, Zinc base.
Amplifier circuits.
Amplifier system.

2..390,850: Dec. 11.
Amplifier, Torque. H. M. McCoy. 2..390,547 ;
Amplifier. Variable sclectlTlty. K. B. Austin

Yimng. 2,390,768: Dec. 11.
Ankle Joint. L. G. Caron. 2.390.920 : Dec. 11.
Antenna system. Directional. P. H. Kreager. 2,390,543

IV^ 1 1
Antiskid device. R. C. McNeer. 2.390,9.'i6 ; D<«c. 11
Antispasmodic agents. A. G. Richardson.

Dec. 11.
Apparatus and method for applying solder. E.

2,n90.49.S ; Dec. 11.
Apparatus and method for charging containers

file mixtures. G. ^. Coyle. Jr. 2.390.694 :
Apparatus for cutting curred surfaces. H

2,390.927 : Dec. 11.
Apparatus for detecting trends In

Zieboli 2.390.."i6» : Dec. 11.

2,390,555
R. Capita

with Tola
Dec. 11.

observed data.

Day
H

pressure
. Heuver.

airplanes
strands.

dtstrlbiition on air

2,390.534 ; Dec. 1 1

J. P. Valdene

Aptmratus for determining
foils and the Uke. H. M

Apivtratus for handling

2,390.754 ; Dec. 11.

ApFMiratns for handling strands. J. A. Wagner

2.r'.00,004 : Dec. 11. ^ ,,

Apparatus for impregnating electric power cables. C. K

Bennett. 2,.390,823 ; Dec. 1 1 .
Apparatus for locating foreign bodies. A. A. de Ix)rimier
2.300.520: Dec. 11. - .

.\pparatus for making annual articles. Method of and
R^^Pash. 2,.390,614; Dec. 11.

for making retractile cords. W. T. Barrans
Martin. 2,390,769 ; Dec. 11.
for mixing and dispensing fluids of different
D. J. Conway. 2.390,871 ; Dec. 11. ,

for positioning parts. E. W. Ijirsen.
Dec. 11.
for sealing containers. G. A. Moore.

; Dec. 11.

Apparatus for selective heating treatment of metal. V. W.

Sherman. 2,.390.559 ; Dec. 1 1.
Appliance. Domestic. D. K. Ferris. 2,.390.577 : Dec. 11.
Applicator for facial creams. J. W. Clark. 2.390,921:

Dec 11
Article of manufacture. E. A. Westerberg. 2,390,906;
Dec. 11.

Apparatus
and V. S.

Apimratus
densities.

Apparatus
2..390,596

Apparatus
2,390,550

Articles, Making metallic. J. A.

NMiarff. Jr. 2,390.805; Dec. 11
Attaching means for sheaves, etc.

Dec. 11.
Attachment for lathes. Taper cutting

E. T. I.lller. 2.390.627 : Dec. 11.

Merryman
D. Firth.

and E. M.

2.390.875 ;

D. O. Truba and.

Attachment

2.390.767
.\ttenuator.
Automobile

2.390.600
Baby's bottle holder
Base. Partition. F.

Cultivator. A. Alderman.

for tractors
Dec. 11.

H. W. Koren. 2.390.840
door window mechanism.
DtH-. 11.

G. W. Prosser. 2.300.737 ;
P. Tucker. 2,390.857 : Doc

Dec. 11.
D. L. Chandler.

11.

I>ec.
11.
Teague.

R. S. Dunham and H. M

Dimick. 2,390,096; Dec. 11

W. A.

F. R. Muenzen.
T. E. Gohlke.
V. IT. Nixon.

2,390.060
2,390,582
2.390,611

J. Cohn. 2.390.826 ; Dec. 11.
Nesset. 2,390,727: Dec. 11.
C. Schramm. 2,390,901 ;

Battery. Primary. Ixj

2.390,574 ; Dec. 11.
Beam. Weighing scale.
Bearing : See —

Center bearing.
Bedboard, Folding reclining.

Dec. 11.
Belt drive reversing unit.

Dec. 11.
Blade, Wedge grip scraper.

Dec. 11.
Blind. Cordless Venetian. H.
Blood, Treatment of. N. M.
Book signature feeding method.

Dec. 11.
Box : JSee —

Lunch box. Mail box.

Broach, Surface. J. A. Markstrum. 2..300,722 ; I>c. 11.
Krush. H. D. Haase. 2.390.705; Dec. 11.
Butadiene and butylene from hydrocarbon mixtures.

Method of separating. C.L.Gregg. 2.390.934 : Dec 11..
Butadiene recovery. H. I. Wolff. 2.390.764 : Dec. 11.
Butyrolactones and preparing them. K". C. Elderneld and

E. R. Blout. 2,390.526; Dec. 11.
Cabinet : See — ,

Fire resisting cabinet , . „ „„,« rr«o

Cable or rope capping machine. T. I^epkowski. 2.390,598 ;

Dec 11
Calibiiting tool. N. Mars. 2,390.802 ; Dec. 11.
Cap: See —

Pile cap. . tr

Car: See —

Freight car.
Carriage, Baby. H.
Carton. J. A. Zinn
Case : Bee —

Projector utility case ^„ „„„ ^^ ,,

Case for cameras. H. Fltx. 2.390.932; Dec. 11.
Center bearing. S. Rochonok. 2.390,493: Dec. 11

Tannenbaum. 2,390.071
Jr. 2,390.909; Dec. 11.

Dec. 11.

support.

A. L. Berger

Dec. 11.
E. Proolx.

Scherbatskoy.
2,390.504 ;

Central electrode

2.390.965; Dec. 11.
Centrifugal air compressor

Dec. 11.
Chair. M. Greltser. 2.390,878
Channel closing machine. L.

Dec 11
Check' valve. C. R. Flint. 2.390.527: Dec. 11.
Cigarette dispenser and ash tray. Combination.

Ix>udermllk. 2.390,657 ; Dec. 11. ^^ „,„ ^ -,

Circle cutting tool. W. F, Hubbell. 2.390.938; Dec. 11

Circuit breaker and control therefor, Air blast. W. M

Scott. Jr. 2,390.966; Dec. 11.
Circuit breaker control system. W. A. Derr.

Dec. 11. . „ ,

Clrctiit breaker operating mechanism. F. J

2,:i90.735 ; Dec. 11. ^ „

Circuit controlling apparatus. K. A. Oplinger

Dec. 11. ^ , .

Circuit for frequency modulation

C.E.Atkins. 2.390,502-3: Dec. 11. ^ ,^ ^ „
Clarifving apparatus. S. W. Briggs and W. C. Bauer

2.300.494 ; Dec. 11.
Closure for containers. A. LImbach

Closure retainer, Bottle. W. W

Dec. 11.
Clutch : See —

Slip clutch.
Coal. Mining. K. L. Storrs. 2,390..562
Coating material. Refractory. H. H.

Dummett. 2.390.765; Dec. 11.
Coating. Producing a simulated metallic.

2. .390, 758: Dec. 11.
Coating, Protective transparent. G.

2.390,791 ; I>ec. 11. . . „ «-

Communication system. Multichannel carrier. P. K

< 'hatter jea and L. W. Houghton. 2.390,641 ; Dec. 11.

XXV.

2,390.616 :

E. R.

2.390,782 ;
Pokomy.
2..390.809 ;
receivers. ' Limlter.

2,390.889 : Dec. 11.
Mays. 2.390.724 ;

Dec. 11.
York and- W. M.

E. C. Wahlberg.

Vi. Jemstedt.

XXFl

LIST OF INVENTIONS

A. G.

CompAasps, Qufldrantal correctors for magnetic.

McNiBh. 2.390.844; Dec. 11.
Composition of matter. O. F. Zellhoefer, C. S. MjiTTel,

and M. J. Copley. 2,390.766; Dee. 11.
Composition of matter and preparation thereof. A. E.

Chester and F. F. Reisinger. 2.390..'511: I>ec. 11.
Compositions. Coating. A. L. Kline. 2,390,887; Dec. 11.
CompreMor. Lubricant. ■. W. Davta. 2.390,781 ; Dec. 11.
Connector: Bee —

Fish Mn«» asvs«ml»ly con-
nector.
Contact material. Regenerative. C. E. Henniliiiier.

2^90.708: Dec. 11.
Container : See —

DispensinK contaiiter. Scaling container.

Control apparatus. H. 8. Jones. 2.300.793; Dec 11.
Control device. W. H. Ollle. 2.390,581 ; Dee. 11.
Control for refrigerating systems. A. C. Hollati and R. G.

Thomas. 2,3»0.rt50 ; Dec. 11.
Control mechanism for boning machines. 11. J. Caldwell.

2.390.49.') : Dec. 11.
Control system. J. Z. Llnsenmever and L. C. Poole.

2.390.799: Dec 11.
Tontrol system. E. O. Setterblade. 2..'WO.«19: De«. 11.
•"ontrol system. F. D. Snyder. 2.390,812; Dec. 11.
Control syitem. J. P. Vollmrb. 2.390,902; Dee 11.
Conveyer. W. T. Eppler. 2.390.785 ; Dec. 11.
Conreyer mechanism. W. W. Pabat. 2,390.895 ; Dec. 11.
Conveyer system. N. B. Griffin and C. H. Brechoer.

2.390.935; Dec. 11.
Copper from copper-bearing solutions, RecovctT of. C. H.

Keller 2..390..'>40 ; Dec. 11.
Correspondence portfolio. W. V. Bayley. 2.390.M4 ; Dec.

CoapJer. Lnbrtcatlng. L. E. Fankhooser and K. H. Glot-

feltv. 2..-^90,930: Dec. 11.
Coupling : Bt'e —

Pipe coupling.
Cover : See —

Fitting insalatlng cover.
Cutoff toolholder. R. E. Kllgore. 2.390.R53 ; Dec. 11.
r'ntout. .\. G. Sfelnmayer. 2.390.670; Dec. 11.
Cylinder heads. Forging. C. A. Brauchler. 2,890,867

Dec. 11.
Decoding relay system. F. X. Re«. 2.390.6M: Dec. 11
E>ega8ser for internal- combustion engine*. M. Mallorr

1390.60:^-4: Dec 11. ^

Demonstration apparatns. R. J. Hearon. 2,390,706 •

Dec. 11.
Dental engine accessory equipment. C. J. Hensdtel

2.390.710: Dec. 11.
Detector. Electrical ground. W. G. Cook. 2.390.778 •

Dec. 11.
Detonating explosives in deep wells or the like. BysteB for

F I .\le.xander. 2. 390.676: Dec. 11.
rvvice for autonomous aerial ton>edoe«. Catapult R

.\llcan and \. Costa de Beauregard. 2. .190,677 ; Dec 11
D«-vice for gyroscope's. Matmetic erertion. R. Haskins

Jr. O. E. Esval. and R. S. Curry, Jr. 2,390,532; Dec.

Device for secnring stair carpet and analogona uses.

.«?mart. 2.390.8.'M ; Dec. 11.
rVvico for testing electrical condensers

and R A. Kay. 2.390.784 : Dec. 11
Device for power-driven butterflv valves.

n W. Hopkins. 2.390.882; Dec." 11.
D»>vice for fr.>nTine filamentary material. C de Bra-

h.nnder 2. .100.. 172 : Dec. 1 1. v.. «: »•«

Dichlorodiethyl ether-alkaii metal polysnlphlde condensa

tlon products in tiulv.Tiilent form. Preparing H Tav-

lor. 2..190..i<,-3 : Dec 11. » ^ . a i.

Disconnect switch. P. Hartlev. 2,390.,';85 ; Dec 11
n 8h washine m.-irhine. M. A. Vorla. 2.390 7.'>7 ■ Dec" 11
Dispensing container B. W. Kleinberg. 2,390.945; Dec.

Disnlnhanilyliri.Tni.lltie and preparing same A E Pierce

2.390.7.14: rVc. 11. ►'»''• .-I. i:-. riert-v

^™'4n'rA«''\".'''*™,/'''' railway cars. A. Campbell.
Drainer constraction J. r. Trlndl. 2.390.7.^3 : Dec. 11.
DrawinK K. II. Dihn .ind L. C. Crewe. 2,390,644 ; Dec.

Drilling and countersinking tool

Dec. 11
Drive nierlianism

Dec. 11.

e. Drobish
Declutching.

I.. A. Smith. 2.390.744 :
M. P. Holmes. 2.390.589 :

Two speed

^'"l^'j!!'^ j'.l^ ''■'* ^'"' i":i<*hlne dogs. Vibration absorption
J. C. Wilcox. 2.^90,978 : Dec. 11.

R. H. Abbott and T A

Drying and ralrinini: furnace

Dickson. 2,.390.fi7."» : Dec. 11.
Electric lock. H. K Steiner. 2,390.81.5; Dec. 11.
Electric plug. E. <\ Stee. 2..190.8.'>2 ; Dec. 11.
Electrical circuit protective device. F. S. Wheeler

^^<^V^^X« condensers. Mounting. D. B. CTemons.

J.390.7i6; D»'C. 11.
Electrical confa.t. E. I. Larsen. V. E. Heil. and E. F

Swaiy. 2..190..')05 : Dec. 11.

Electrical distribution systesB. J. S. Parsons. 2.390 810-
I>ec. 11.

Klectriral measuring device. A J. Petxinger. 2.390.811
Dec. 11.

Electrical time delay line. G. L. Tawney. 2.390,563;

Dec. 11.
electrode bol<ler. P. M. HaU. 2.390,936; Dec 11.
BlectrolTtlc cella. Operating. R. J. McMtt. 2.390,548:

Dec. 11.
Electrolytic method for producing oxygen. M. Janes.

2.390.591 : Dec. 11.
ElectromagBctic cores. Making. M. Amidon and H. E.

ThomtoB. 2,390.863; Dec. 11.
Electron emitter. Secondary. W. R. Ferris. 2.390.701 ;

Dec 11.
Electronic compressor control. W. S. Thompson

2.390.856; Dec. 11.
ETlectronlc fence circuit control. R. F. Kneisley and F. S.

Hawler, 2.390.946 ; Dec. 11.
Embossed displajr. J. H. PolUrd. 2.390,663 ; Dec 11.
Rngloe : See —

Intemal-combustion en- Rotary reversing engliie.
gine.
Engine crank shaft to piston coniiecting mcduukism. K. H.

Schoen. 2,390.558; Dec 11.
Engine t^linder construction. W. E. Brill. 2.390.637 ;

Envelope bopper for mail treating machines. R. A. Dohl

and E. G. Ztegeltaoefer. 2^90.573; Dec 11.
Ester-amides, Unsaturated. I. E. Maskat and F. Strain.

2,390.551 ; Dec 11.
Ethers ef alcohol amines. M. Katxman and A. K. Bpsteln.

2.390JM2 ■ Dec 11
Explosive biillft. R.N. Nelson. 2.390.552; Dec 11.
Exterminator. Rodent. W. C Bistiop, 2,390.686: Dec 11.
Eyeglasses. R. W. Carlisle. 2,390.825 : Dec 11.
Eye protector. H. B. Lewis. 2,390.599: Dec 11.
Fabric and prsdadng it. W. H. Ton Qlaha and W. L.

Walab. 2,390,903 : Dec 11.
Fan. J. A. Meckman. 2,390,588; Dec. 11.
Fan, Propeller. H. F. Bagcn. 2,390,879 : Dec 11.
Fan. Propeller type. J. A. Md«an. Jr. 2.390.8O4 : Dec

Fastener: Bte —

Threaded fastener.
Fastening compacts, refills, containers and the like. B. S.

WltbenpooB. 2.390.568: Dec 11.
Fastening device. G. A, Tinnennan. 2.390,750-2; Dec

Feeding mechanism. N. R. Kraose and 8. C Hetb.

2JV0.949 ; Dsc 11.
Feeding mechanism for threshing combines. H. & Aosher-

Bun. 2,390,680; Drc 11.
Ferrule for caps of containers. NonmetalUc F. Mallgraf.

2.390 721 ' Dec 11
Filing panel,' Paper. R. E. Wells. 2,390.974 ; Dec. 11.
Filter : See —

Oil filter.
Filter. B. Longden. 2,390,841 ; Dec. 1 1 .
Filter. P. Van Winkle. 2,390,628; Dec 11.
Fire escape. A. B. McDonnell. 2.390.955; Dec 11.
Fire resisting cabinet. J. H. Page. 2,390.732 ; Dec 11.
Fish line assembly connector. S. L. Hardin. 2,390,584 ;

Dec 11.
Fitting tasalatlBg cover. O. A. Abrams and O. Bdiobert.

2,390.632: Dec. 11.
Fluid conduit. V. R. Abrams. 2,390,501 ; Dec. 11.
Flnx retriever. S. J. Stanler and J. E. Welck, it.

2.390.560; Dec. 11.
FoUow-up mechanism. N. L. Halght. 2,390,787 ; Dec 11.
Food mixer. S. N. Setterland. 2,390,742 ; Dec 11.
Freight car. F. Ditcbtleld. 2,390.873; Dec. 11.
Freqnency modnlation system. D. P. Cole. 2,390,777;

Dec. 11.
Frequency maltipUer. W. A. MiUer and B. R. Shank.

2,390.608; Dec. 11. ,

Frequency resp<Hiae control. C. D. Knight. 2,390,794 :

Dec. 11. »-,— ,.

Front door lock. H. G. Volght. 2.390. 7.">fl ; Dec. 11.
-r-nitro monocarboxyllc esters. H. A. Bmson. 2,390,918;

Dec. 11.
Furnace : Bee —

Drying and calcining fur-
nace.
Garment protector. D. Topjlan. 2.390,565 : Dec. 11-
C.as processing. R. M. Reed. 2.390,899; Dec. 11.
Gauging machine. \V. W. Scott and C. L. Lewis.

2.390.741 ; Dec. 11
Gearing. Overdrive. M. II. Frank. 2,390,645 ; Dec 11.
Generator : See —

Thermoelectric generator.
Generator. H. Y. Fisher. 2,390,877; Dee. 11.

Glass articles. Cooling W. E. Aksomlt.ns. 2,390,910;

Dec. 11
Glassware-forming apparatus. £. Danner. 2.390.925;

Dec. 11.
Glassware forming apparatus. Hollow. Y.. Danner.

2.390,926: Dec. 11.
C^oveming apparatus. A. F. Schwendner. 2,390.740;

Dec. 1 1.
Governor. Steam trap. B. Swift. 2,390,749 ; Dec. 11.

Grenade launcher. P. B, Ratherford and D. R. Luster.

2 390 738 * Dec 1 1
Grinding machine'. 8. E. Woodbury. 2.390J>78 ; Dec. 11.
Grinding material. F. Swanson and E. 1. Erllmon.

2,390,967: Dec. 11.
Grip. Ground. C. L. Ellis. 2.390,929; Dec. 11.

UST OF INVENTIONS

XXYU

Gripping tooL J. B. ZUmdara. 2,390Ji70; Dec 11.
Guard for eyegUsscs, Nosa. M. D^rsay. 2,390^523 ;

Dec. 11.
(;uide. Cone winder. W. T. Btsam, 2,390,669; Dec. 11.
Gum for paints and rarnlahcs. Synthetic IL L. Oerhart

and L. M. Adams. 2,390,530; Dec. 11.
Gun sight mounting. D. J. Crawford. 2,390,516 ; Dec

11.
Hammer, Peening. S. Kotowics. 2.390,795 ; I>ec. 11.
Handcuff. F. G. KcUey. 2.390.885; Dec. 11.
Hand grip control switch. T. Obstamy. 2,390,846 ; Dec

11.
Handgnard. P. J. Diflcr. 2.390.522; Dec. 11.
Hand operated tank lubricator. C. B. Fitch. 2.390.831 ;

I>ec. 11.
Hand punch press. F. La go. 2390,605 ; Dec 11.
Handle for valves. Position indicating. F. W. Blanchard.

2.390.866: Dec. 11.
Handle. T. I^mb. 2,390,544 , Dec 11.
Harrow. J. U Market 2.390,954; Dec. 11.
Heat-resistant cast iron. D. E. Krause. 2.390.594 ; Dec.

11.
Heating means. II. S. Wheller. 2.390,630; Dec. 11.
High freqnencT attenuating device. G. B. Arcbenbronn.

2 390 489 ' Dec 1 1
High intensity light source. C. O. Suits. 2390,816 ;

Dec. 11.
HobMng stachlne. O. L. MerriU. T. F. Carlln, and B. J.

Batorski. 2.390.607; Dec. 11.
Holder: Acs —

Baky's bottle holder. Welding rod bolder.

Electrode holder.
Holders for looos. Positively actuated thread. E. A.

Santon. 2.390,962; Dec. 11.
Hydraulic devtcs. M. P. Holmes. 2390,590 ; Dec 11.
Hydraulic driving device. D. L. Shapiro. 2390,620;

Dec. 11.
HydranUc hoist. C P. Gall and J. B. Kendall. 2390,702 ;

Dec. 11.
Hydraulic power unit. A. G. MeUlnysr. 2390,957; Dec

11.
Hydraulic system. Power pump opsmted single line. J. Vf.

Kelly 2390 716' Dec. 11.
BCydraxlno-133^trlazino deriTatives of substituted phenyl-

arsenle compounds. E. A. H. Frlsdhelm. 2390329;

Dec. 11.
Hydrocarbon gases. Separation of. E. J. Uondry and

R. W. Blue. 2.390,536 ; Dec. 11.
HydrocarbOB oil, Esmovlnf copper compounds from cop-

psr-Bwectensd. K. M. Brown. 2390.868 ; Dee. 11.
Hydrocarbons. Bodying agent for liquid. A. Mlnkh

2.390.609; Dec 11.
Hydrocarbons, Catalytic cracking of oxidised. E. F

RutbrulT. 2,390.556; Dec. 11
Hydrocarbons. Separation

2.390.720; Dec. 11.
IdeBtlflcatioD dsTlee. Y. S

11.
Ideotlflcation of materials

Dec. 11.
Identifier. SUtlon.- H. A.

11.
Ignition system. G. H. Marmont.
Implement. U ritlng. H. C. Kla,
Indexing mechanism. H

2,300,649; Dec. 11.
Indicating svsteni. B. F,
Indicator device. P. S.

11.
Inkstand. G. J. Senpbusch. 2390,667; Dec. 11.
InHCCtlcide and making same. T. C. Allen and H

Harris. 2..190.91 1 : Dec. 11.
Insecticides. G. H. I>jiw and J. H. Purse. 2390,597

Dec. 11.
Insert assembling tool. E. Eckener. 2.390..')24 ; Dec 11

of, J, W. Latcbam, Jr
. Thomander. 2390,817 ; Dec
. B. W. Collins. 2390312
Wahlstrand. 2390372; Dec

2,390.842; Dec. 11.
iKf. 2390,541 ; Dec. 11
Hoffman and V, R. Kaufman

linger. 2.390.797: Dec. 11.
de Beaumont. 2390,643; Dec

E. M

Masters.
Raybon.
fuel

Lang.
2.390,723
2390.960
supply for.
connec

Inserting tool for tangless inserts.

2..190..*4."> : Dec. 11.
Internal combustion engine. R. H.

Dec. 11.
Intemal-comlHistion engine. S. C.

Dec. 11.
Internal combustion engines. Auxiliary

C Young. 2.190.979: Dec. 11.
Internal combustion engines. Inlet and exhaust

tions for. C. G. Barrett. 2,390,913: Dec. 11
Inverter. Phase. H. W. Berry. 2.390,824; Dec. 11.
Iron : Bee —

Heat-resisting cast iron.
Isobutylene. Production of. L. M. Leum and F. O. Cla

petta. 2.390.951 : Dec. 11.
Isomerlrjitlon of saturated hydrocarbons. J. O. Iverson

2.390.883 : Dec. 11.
Joint : Set —

Ankle joint. Oscillating Joint.

Joint for exhaust msnlfold systems. B. 1. Markey.

2..190.801 : Dec. 11. ^

Ketonlc rosin derivatives. D. Price and E. L. May.

2 390 736 • Dec 1 1
Key controlled lock. J. Wells, Jr. 2390.973; Dec 11.
Knife. Flexible band. P. K. FeUner. 2.390.700; Dec. 11.
Lamp. J. R. Anflero. 2.390.634; Dec. 11.

I>ehr loader. W. L. McN'amara and J. McFee. 2,390.725;
Dec. 11.

Traffic signal
and system. R.

S. R

LiKht: See —

Traffic light.
Light measuring method

2Ja»0.833; Dec. 11.
Lighting fixture. Fluorescent.

Dec. 11.
Limb. Artificial. L. G. Caron.
Liquid contiol mechanism. F. C. Mock

plate making apparatus.
Dec. 11.

plates. Preparation of
Dec. 11.

Naysmith
2,390,919

light.
L. Haynes.

. 2,300307;

; Dec. 11.
2,390,658 : Dec.

Front door lock.
Key controlled lock.
Valve lock.
E. A. Santon. 2,390,963;

E. L. Harder.
2,390,834; Dec 11.

J. R. MarshaU.

Dec. 11.

Thompson, A. Y.
Roe. 2.390,856 ;

Lithocraphlc ^late making apparatus. J. T. Campbell.

Llthocraphic plates. Preparation of. C. F. King.

2,390,944 '- --
Lock : See —

Adjustable nut lock.

Airplane door lock.

Electric lock.
Looms, Shuttle check for.

Dec. 11.
Loopcirrult supervisory system.

2,390,788; Dec. 11.
Loud-speaker, Horn. J. Hegener
Lubricator : See —

Hand operated tank lubri-
cator.
Lubricant. H. T. Bennett and

2,390,491-2: I>ec. 11.
Lunch box. V, W. Busch. 2.390,638;
Machine for fin tubes. Welding. N. C,

Gunter, W. A. Shaw, and W. B.

Dec. 11.
Machine for making and applying spangles. C. Bosta-

mante. 2,390.639 ; Dec. 11.
Machine for manufacturing dynamo armatures. L. E.

Poole and E. R. Fansset. 2.390,897 ; Dec. 11.
Machine for sharpening cutters. 'G. A. De VUeg.

2390.021; Dee. 11.
Machine for threading and cutting tubular articles. F. W,

mn. 2,390.033; Dec. 11.
Machine for typewriter ribbons. Reinking. L. L. Ogg.

2.390,612; Dec. 11.
Machine for untwisting rope and the like. G. J. Cormier,

Jr. 2.390.923: Dec. 11.
Magnesium, Msnufacturing metallic. F. J. Hansgirg.

2,390,081 ; Dee. 11.
Magnesium retort. E. £. Ensign and F. O. Shanb.

2:390,608 -Dec 11.
Mall box. C. K. Jones. 2.390,716; Dec. 11.
Material and predacing the same, DecoretlTe. H. Hodgliis.

2,390,712; Dec. 11.
Material, Roofing or surfacing. S, L, Bason. 2300,097 ;

Dec. 11.
Measuring device. L. D. Christie. 2,390.691 ; Dec. 11.
Mechanism for winches and the lilte. Safety loitering and

control. C. C. Martin. 2.300,891: Dec. 11.
Metal bed Spring. H. Oertler. 2390.580; Dec. 11

L. C. Hock.
Dec.

2,390337

11.
R.

R. Carlson.
F. H6Iland.

Dec.
W.

11,
Eg&n.

11,
F.

Metal plate dimpling machine.

Dec. 11.
Metallurgy. M. J. Udy, 2,390370 ;
Meter testing Instrument suppori.

2 390 640 * Dec 1 1
Milk, Pasteurizing. A, C. Dahlberg and

2,390,872; Dec. IL
Mixer: Bee—

Food mixer.
Molding machine. R. B. Tedrow. 2.390,564
Molding process and product thereof, C.

2..190..'>25 ; Dec. 11.
Mounting: See —

Gun sight mounting.
Mounting for pulleys, etc. D. Firth. 2,390.876 ; Dec.
MnltloflSce telegraph system. F. L. Currie and C.

Steams. 2„190,.'fl7 ; Dec. 11.
Multiple magneto drive. A. H. King. 2.390.886 : Dec. 11,
Navigational aid. G. S. Stanton. 2,390,622; Dec. 11.
Network, Radio freqnency coupling. G. W. Klingaman.

2 390 839 * Dec 1 1
Nipple, Noncollapsible. E. L. Toaoklns, 2,390,861 ; Dec

11.
Nut, Lock. R. F. Warren, Jr.

Nut. One-piece self-locking.

Dec. 11.
Oil-burner construction. G. I. Carter. 2,390.509 ; Dec
Oil burning s.vstem. T. Nagel. 2,390,806; Dec. 11.
Oil. Compounded bydrocart>on. P, W. Ksranagh, B. B.

Farrington, and J. O. Clayton. 2,390,943; Dec. 11.
Oil filter. M. Katcher. 2390.539: Dec. 11.
Oil pump. C. W. Ginter. 2,390,832; Dec 11.
Oils. Refining petmleom. F. W. Breth and A. KInsel.

2,390,917: Dec. 11.
Oleflne polymen. Treating. B. H. Shoemaker and E. L.

DOuville. 2,390.621 ; Dec. 11.

Ornamenting machine. C. B. Newton. 2.390.728 ; Dec. 11.

Oscillating joint. H. E. Wening and R. E. Moule.

2,390.905; Dec. 11.
Oscillation generator system. M. Morrison. 2390,609 ;

Dec. 11.
Outboard motor dolly. A. O. George. 2,390,704 ; Dec 11.

Overload circuit breaker. C. W. Kuhn.

2,390.759; Dec 11.
W. M. Perry. 2390.662 ;

11.

11.
Oxygen tent unit. D. J.

Pack frame and bag. M.

Package and packing. C.

2,^,718; Dec.

Cohn. 2.390.693; Dec. 11.

S. WaUace. 2,390,673 ; Dec. 11.

J. Schmld. 2,390,900 ; Dec 11.

XXVlll

LIST OF INVENTIONS

I'ails, Making tapered. J. A. IMttner. 2,390,553; Dec. 11.
rapt-r making uiacbine press roll assembly. K. \V. Cleiu

an<l <;. E. Winter. 2,390,692 ; Dec. 11.
I'aiKT stock. Treating. J. C. Dean and R. T.

2.;{90,6ya; Dec. 11.
}';ir;i«t>l. B. B. Irvine. 2,390,952; Dec. 11.
I'artition structure for trucks. C. U. Mc<Jurdy.

Dec. 11.
IVnknifp. E. J. Savoy. 2,390.964; Dec. 11.
IVrmiini-nt magnet holding device. F. L.

2,3y«».743 ; I>'C. 11.
retroltuui, Producing. V. D. Barton and I'. F. DougLerty.

J o90 770 ■ Dec 1 1.
riia'se shifter. K. G. Jansky. 2,390.884 ; I H-c.
i'luiiyl pentachloro-vthune, Preparing. V.

2,390,029 ; Dec. 11.
I'tiutographic Alter and anti-halation layers.

bach. 2,390.707 ; I>ec. 11.
Pile cap. \V. N. Swarthout. 2,390,825 ; Dec.
I'lpe coupling. A. .\. Mel_"ormack. 2,3y0.sy2 ;
Piston. A. L. BayUs. 2,390,915: l>.-c. II.
Pi.xton and ring construction. C E. Hastings.

Dec. 11.
Pi.stun f.xpandtr. C. Melidoni. 2,390,845 ; Dec.

Edwards.

,390.606

Simmons.

11.
Weinuiayr.

N. Ilewn-

Dec.

11.

J,390.586
11.

a&seuibly, Pump.

K. Maier.

Dec. 11.
2,39<t,96S

r.r
11.

Dec.
iiianufactur-

E. Williams.

and
and

making
M. E.

the same.
Garrison.

I'l.stim pihI pricking

2„J[»U,0<IJ : I H-c. 11.
Plant, r. 11. K. Tmpha>;en. 2,390,909
P!aiit»T, Puwir lift. II. K. Traphagen.

1 I.
Pl.istic articles, I'rocess and apptiratus

inK. I. K. .Marschner. 2,390,803; iH.-c.
Plug : i<ee —

Electric plug.
P()iyni>ri/f<i ariiile. Making cold shaped. W.

_'„!'J0.5»;7 ; IH'C. 11.
I'olymerizfil rubber like pro«luct

1». Samlerson, U. E. I'faff,

2.:?9(i.9«l ; Dec. 11.
Portable drill support. J. A.

Dec. 11.
Portfolio. S. I'erlln. 2,390,958 ;
Powder, Filter. T. C. Atwell. :
IV)w»'r plant. Gas turbine. H.

Dec. 11.
Power transmission device. 11. W. Jespersen.

Dec. 11.
Prt'paration of calcium pantothenate. G. H. CarlsoD

S. K. Safir. 2.390,499; Dec. 11.
Preparation of compounds of tungsten and similar metaLi

from their on^ and residues. G. and E. E. Boericke.

2.390,687; Dec. 11.
Press : See —

Hand punch press. Veneer press.

Printing and embossing and apparatus for performing

same. W. A. Koehm. 2,390,618; Dec. 11.
Printing machine. W. T. GoUwitzer. 2,390,583; Dec. 11.
Printing machine. R. L. Hatfield. 2,390,587; Dec 11.
Producing butylene glycol by fermentation and recovering

the product. R. T. K. Cornwell. 2,390,779: Dec. 11.
Profiling machine. E. P. Dorman. 2.390,828; Dec. 11.
Pro^ctor utility case. A. B. Coleman. 2,390,922 ; Dec.

Henderson. 2,390,709

I>ec. 11.

,390.490 ; Dec. 11.

Pfenniuger. 2,390,959

2,390,792 ;

and

11.

Propeller. .Airplane. E. W.
Propellers, Making hollow.

Dec. 11.
Protector : See —

Eye protector.
Pump : See —

Oil pump.
Pump. F. W. Stallmann.
Pump. F. C. Woelfer, Jr.
I'unch press mechanism.

and E. Sirp. 2,390,600

Perry.
O. S.

2,390.733
Haskell.

Dec. 11.
2,390,788 ;

Garment protector.

Reciprocating pump.
2,390,814 ; Dec. 11.
2,390,762 ; Dec. 11.
A. M. MacPbeat, E
Dec. 11.

I. Williams,
coin. N. H.
H. C. Drake.

L. Moon,
2.390,860 :

Swanson.

2.390.783 :

2.390,654; Dec.

Purification of plant rubbers.

Dec. 11.
Purse and billfold. Combined

2.390,748; Dec. 11.
Rail flow detector mechanism.

Dec. 11.
Raising sunken ships. C. E. Kittinger.

11.

Range finder. Optical. H. E. Ives. 2.390,652; Dec. 11.
Reciprocating pump. C. C. S. Le Clair. 2,390,798 ; Dec.

Rt'cord changer for phonographs. II. V. Alexandersson
and N. L'. Ilagren. 2,390,862; Dec. 11.

INH'ording apparatus and method. A. W. Metzner.

2..390..549: Dec. 11.
Rectifier. Demountable bigh-racuam hot-cathode. F. Beldl.

2.390.683: Dec. 11.
Rectifier. Selenium. W. E. Blackburn. 2,390,771 ; Dec.

11.
Refining dry materials. Method and apparatus for. N. H.

.Vndrews. 2,390,678 : Dec. 11.
R frige ra tor. D. F. Newman. 2.390,808; Dec. 11.
Regulating apparatus. J. F. Kovalsky. 2,390,796 ; Dec.

Regulating system. R. A. Geiselman. 2.390,786; Dec. 11.
Relay. W. K. Sonnemann. 2,390.813; Dec 11.
Remote control for variable speed transmission. J. G.
Holmstrom. 2.390,711 ; Dec. 11.

Resistance unit. R. B. Immel and L. Pierce. 2,390,790 :
Dec. 11.

T. J. .Mor-

art>or
11.
Dec.

Retainer for cinema tograffli sprockets. Film

gan and A. 8. Dearbond 2.390,893; Dec. 11.
Ketiactable operating bead for vertically actuated
or assembly press. S. S. Shoup. 2.390.849 ; Dec.
Rivet setting machine. L. M. Patersuu. 2,390,615

11.
Rod : Bee —

True motion connecting
rod.
Kod.iititide. C. P. Richter. 2,390.848; Dec. 11.
Roll for fiow boxes. Evening. H. J. Williams. 2,390,977 ;
Dec. 11.

Borgelt. 2,390.505; Dec 11.
W. Iseman. 2.390,651 ; Dec

Kiipe splicing tool. E.
Kutury burnishing tool.

11
Rotary

Dec.
Rotary
KublHT
Santlal.

reversing engine. H. H. Harrold. 2,390,880;
11.

tool booster. A. E. Johnson. 2,390,714; Dec. 11.
sulwtitute. J. II. El<ler. 2,390.829; Dec 11.
F. J. B«-n8on. 2,390,685; Dec. 11.

lleckman. 2,390,647 ; Dec.

, Staples.
Del Mar

Dec.
Van

Screw die-head. .\. E

.s»al fur well drilling rotaries. Blow out. A. R.

2,390,601 ; Dec. 11.
Sealing container. J. I
.^lealing gland. B. E.

2,390,928; Dec. 11.
."<cat locator. H. L. Putt. 2,300.665 ; Dec.
."separator for printing presses. Sheet.

2.390.827 ; Dec. 11.
S.r\ing tool. W. E White.
Sfwing machine arm. C.

IKC. 11.
Shingle construction. Strip.

Dec. 11.
.^li<>«\ Track. H. .\. Knox

2,390,561 ;
and E. E

11.
B.

11.
Maier.

11.
Dyke.

W. I>alton.

2.390.674 ; Dec.
E. t'olegrove.

11.
2,390.

'>71

R. G. Badeau. 2,390,682

.390.542 ; Dec. 11.

for delustering artificial.
11.
. Charman and B. F. An-

Signal translating apparatus. II. F. Olson. 2.390,847

Dec 11.
Silk, Method and composition

J. Werner. 2,390,975; Dec.
Sinkhead. Low volume. W. M

thony. 2,390.500; Dec. 11.
Slip clutch. A. E. Young. 2,390,908; I>ec 11.
Soldering A. M. .MacFarland. 2,390,890: Dec. 11.
Sole roughing tool. VV. S. .Anderson. 2.390,633; Dec 11
Soluble sulphur preparations. F. E. Stirn. 2.390,746

iVc 11.
."Solutions of metallic salts, Stabillied. S. B.

2 390 830 ■ Dec. 1 1 .
Spark control. A. L. HIghberg. 2,390,881 ; Dec
Spark plug unit bushings. Making. T. N.

2.390.821 ; Dec. 11.
Spool, Film. J. F. Morse. 2,390.894 ; Dec 11.
Sp<^ut for paper bags and the like, I'ouring. *

2.390.822 ; Dec. 11.
Spring : Bee —

Metal bed spring.
Springs, Manufacturing volute. C. J. Holland.

Dec 11.
Stationery feeding and trimming device. C.

2 390 907 ■ Dec. 11.
Steady rest for lathes. W. F. Liber. 2.390.888 ; Dec
Stirring device. E. L. Fritxb»rg. 2.390.579; Dec 11.
Stool. (;. .Mather. 2.390,546; Dec 11.
Stop device. Check controlled. H. E. Marvel

Dec. 11.
Strap, Cabling. S. P. Hull,

Lundy. 2.M0,940 ; Dec. 11
Structure. Power take-off.

Dec 11.
Support : Bee —

Central electrode support.

Meter testing instrument
support.
Support and grinder. Crankshaft

** 390 933 ■ Dec. 1 1 .
Support for flag sUfTs. Clamp. W. U. Watson.

Dec 11.
Switch : See — , . ^

Disconnect switch. Hand grip control switch

System and apparatus for measuring cloud height and

thickness. S. A. Scherbatskov. 2.390.739 •
System for storage batteries. Regulating. B.

and D. K. Garr. 2.390.818; Dec 11.
Tabulation control system. L. M. Potts.

Dec 11.
Tandem axle vehicle. A. L. Ayers. 2,390,912
Tap. F. A. Lanfranconl. 2,390.950; Dec 11.
Telegraph exchange system. Satellite. K. E. Fitch, W. V.

K. Large, and C5. W. Lucek 2.390,656 ; Dec. 11.
Telephone transmission svstem and apparatus therefor.

C. W. Carter. Jr. 2.390.869; Dec. 11.

Textile materials and the articles produced therefrom,

Cornwell. 2.390,780; Dec 11.
G. E. Nordstrom. 2,390.729;

J. J.
K. W

Corcoran.
. Couae.

EUllott.

11.
Wlllcox.

C. Wren.

2,390,937 ;
L. Winter.
11.

2,390,605 ;
and B. A.
2,390,513 ;

Portable drill support.

E. A,

Fuglle.
,390,760 ;

Dec. 11.
S. Weaver

2.390,664 ;
; Dec. 11.

Making coated. R. T. K
Textile twisting machine

Dec 11.
Thermoelectric generator. H. J.

Dec. 11.
Thermostat, Compensating. L. J.

Dec. 11.
Thread take-up device. C. R. Backlin. 2,390.681 ; Dec

Threaded fastener. R. Mitchell. 2,390.726; Dec. 11.

Thyratron inverter. H. Carleton. 2.390,508; Dec 11

Flndley. 2,390,578 ;

Kod. 2.390.947-8;

11.

LIST OF INVENTIONS

XXIX

Timing device for power transmission systems. H. F.

ViikerH. 2.390.75,> ; I>ec. 11.
Toilet. Animal. E. J Thompwjn. 2,390,854; Dec. 11.
Tool : Sre — •

Calibrating tool. Insert assembling tool.

Circle cutting tool. Rope splicing tool.

Drilling and counter .liiik Rotary burnishing tool,
ing tool. Serving tool.

Gripping tool Sole roughing tool,

lool H A. Bothiur. 2, . 390,916 ; Dec. 11.
r.H.l and dresser. lUdii S. Barrera. 2.390,914; D«'c. 11.
TiNil for ji^-curing iiii«ertH in. tapped holes. H. W. Cram

.111.1 K. Kekener. 2..590.515 ; Dec 11.
Torcii holding aixl a.ijusting device. R. L. Peliand, Jr.

L'..{!"I.S96 ; I».'c. 1 1
ToriM'd.i .IlKchargf means. H. Bradberry. 2,390,688;

!».•. 11.
KoriH-ilo launching mf<hiuii«m. S. N. Barker, G. S. Sel-

iiian. V <;. Mull. V C E Marten Gwilllam, R. Wark,

an.l T Tb.miMon. 2..1»0.6.^5 ; Dec 11.
Tow i.irgf-t r.lesi!*ing <l«\ ii-e. Le R. Jessen. 2,390,538;

D.C 11.
Tr.icr iii.'oltaiiimn. hydraulic connections and directional

control. Profiling and contouring. M. Turchan and C.

Walker 2..390..'»rt6 : IK'C. 11.
Tratti. light. A. K II. Modern and J. E. Burke. 2,390,610;

D.-<- 11
Irafti. signal light. W E. Jones. 2,390,592; Dec. 11.
TraOHffr niech.snisni. K. D. Cornell and E. Jacobsen.

2. .'?!»(». 924 : IUh- 1 1.
Trannf.iriner. (' J M.i<lK«>n. 2.390,800; Dec. 11.
Trav. Soap tuivcr I: -V Endebrock. 2,390,874; Dec. 11.
Tricycl. F. W. Kurth 2.390,719; Dec. 11.
Triinethyh'thownilimni' and its preparation. W. H.

D.ui.lt. 2.:«W)..'.1H ; I).c. 11.
Trimming and pinking <l.-vice and the like. N. C. Smith.

-'..!'.»<•. 745 : l>ec 1 1.
Truck. Itility F. Wolf 2,390.763; Dec 11.
Irii.' motion coim<Tting r«Hl. E. C. Steiner. 2,390,623;

D.e n.
'Iii)iiil;ir Joint mcnilMrs. Building up. A. L. Stone.

2 :«Mi.ri24 : I h-c 1 1
Tii-bin.v Klanti. fluid. D. J. Bloomberg. 2.390,772 :

D.-c. II.
Turbine with ov.rhung rotor. .\. BCchi. 2..'?90,.".06 ;

Dec 11.

TurlxMlissolver. C.

2,390.M98 ; Dec. 11
Typewritiv and manifolding.

I>ec. 11.
I'nit busliHig, Spark plug T.

2,390,8'J©; Dec. 11.
Valve : Be* —

Check valve.
Valve. P. N. Turry. 2. .'WO. 64
Valve lock
Vaporizer.
Vaporizing

Rechtin and J. E. Trostle.

S. H. Plum, II. 2,390.554 ;

N. Willcox and H. H. Race.

1 ; Deo 11.
F:. .\. W.inb.rg. 2,390.972; Dec. 11.
M. K EuKiaihopulo. 2,390,699; Dec. 11.
ins.cticidfii iind other liquids. Method and

McCauley and C.
W. E. Oliphant.

to.

W. Veach.
2,390,613;

Straussler.
Dec 11.

niHchine for. W. K.

2. .390,843; Dec. 11.
Vector H'solving integr:it.>r.

Dec. 11.
Vehicle : See -

Tandem axle \»'!iicl.'

Waterpro<»fed combat
vehicle.
Vehi«'l«'H. Imparting booyancj-

2..390,747 : iK-c. 11.
Vending machine. \\ . W Higham.
Veneer prenn. V. Bendix.
Vinegar, .Manufacture of. E

D.C. 11.
Vitamin B concent rat ft*. Treating.

Schreftler. 2. .390.679 ; I>ec. 11.
Watt*rproof«*<l combat v«'hicle. A.

I).c. 11.
Weeds, M»*thod8 and comix^tiitions for killing.

2.390.941 : I>ec. II.
Welding control svstems. S. L. Burgwin, J. R. Mahoney,

an.l II. J. Bichsel. 2.390,774; I>ec. 11.
W.-lding method A. Vang. 2, ,390,971 : Dec. 11.
W.lding n»d hold.T J. H. Hill. 2.390.837: Dec. 11.
Welding rod holdi-r E. C. Young. 2,390.631 ; Dec. 11.
Well drilling apparatUH R. R. Hays. 2,390.646; Dec 11.
Well logging method R E. F»*aron. 2.390,931 ; Dec. 11.
Window opi-rator A. Rappl. 2.390.617: Dec. 11.
Wire .-oil biH.-rt. H. W. Cram. 2.390,514 ; Dec 11.
\\'ork Huppf>rt for use in machining operations, Adjustable.

I. W. Bemis. 2..390..S65 ; Dec. 11.
Writing Instrument. L J. Biro. 2..390.636 ; Dec. 11.
Yardage c.mtrol mechanism. J. H. Garrott. 2,390,703;

Dee. 11.

.390,535
.390,684 : Dec. 11.

J. B. Knebel. 2,390,717 ;

. .\rnold and C. B.

Scalfe. 2,390,557 ;

F. D. Jones.

5M1 O. G.

CLASSIFICATION OF PATENTS

ISSUED DECEMBER 11, 1945

In view of the fact that the issue is being checked weekly by the Classification Divi-
sion, the class and subclass in this list are correct as of this date. Where there is a
discrepancy l)etween the classification given in the patent head and th? classification in
this list, the classification of this list governs.

I^OXK. — First number==claM, second number— subclagg, third nanjber«=patent number

2— 14: Z 390 599

eO— 13: 2 390 913

106—

310: 2.390. S.30

167—

78: 2 390.727

204— 68: 2 390, .548

Z54— 186: Z 390, H91

53; 2, 310 5«v.5

41: Z 390. 9.59

108—

7: 2, .390. 6h2

81: Z 390, 679

129: 2 390 ."^91

255— 1.6; Z 390. 646

3— 2: 2,39)919

43: 2 390 740

2. 390, 697

170-

159; Z390.bO4

205— 21; 2 390.644

23: 2:590.601

6 2. 3'.10 930

52: 2. 3'JO 716

109-

84: 2 390. 7,(2

Z 390, N79

206— 4: 2:590.6.38

2T; Z390. T14

S 71 2 3^ 651

53: 2 390, 75.5

111 —

51; 2;!90 9«19

162; 2,390,733

41 2: 2 390.945

51; 2 390. T09

201 2. 390, 5H0

61— 54: 2 390 625

36 2, .390. 9f*

171 —

34. 2. 390, Ml

03 2; 2 390,900

259— 95: 2 390. .5T9

H— 1 14 6 "> 3*1 903

62— 1 : 2. 390 6>4

95: 2. 390. f^j

97; 2 390.946

309— 90: 2, ,390, 741

96: 2 390,898

!(>- r 2 3'JO 515

2 3'JO H7I

112-

99: 2. .390, ta9

119: 2, 390. 7S6

210— 1.54: 2 390.841

lOT: 2.390. 6T5

2. 390 .'■)24

4: 2. .ro f^iO

124: 2:^90.745

209; 2 390, s77

1S4 2 390.494

360- 4: 2 390,961

2 "Xjfy 545

89: 2 3.«i, .siiS

24S: 2. :<90 ♦>1

172-

239; 2,390.547

l>v': 2 390. ,539

23: 2 390, .530

W) 2 .T.O. 662 '

64- 29: 2. 3".<0, 90S

2.5>> 2. :590."71

2, 390, 7s7

\f^- 2:590.628

94: 2 390,621

111? ■^ 'VfS 64'i 1

66— 163 2 .'*90, 904 ;

113-

112 2, :?9») xyii

2, 390, 793

211— 85: 2 390. MO

97; 2 390. 736

1 1 « •> Tjii fiiT '

6>- 20 2 3*0 6.33 :

IJi 2, .3'.-*!. ,5.'a j

173-

.324: 2, :^<1, 905

213— 45: 2 :590 496

125: 2 390.746

I 1 • I ^, t J -^ '. • • ■ < 1

141- 2. .39«t9.V)

12- 29: 2. 3'4l616

142 2 *C). 915

1,V- liH 2. :m) '♦■Jl

26i) 2.3:4) 7.^3

16- 10: 2.390 Wl

1'26: 2.390 544

1«-- 1: 2. .39f) .513

19: 2.390 H(j3

47 5: 2. 3'.>0 525

56: 2. 39(1 567

59: 2. 3WJ 821

19 66: 2.390 572

21 — 5S 2. 390 S43

70— 16 2, 3,J0 >^Vl

114-

51 2:<90, t..'>4 '

:V,1; 2 390, S52

215- 43: 2 390. ,561

210: 2 390. .507

IHO: 2 3'.'0. 972 i

ts^ 2. .J90. 747 '

174-

167; 2 3'.i0. 8-20

2 3*.)0. 721

■239 5: 2 390, .526

3.5.5 2 390 973 1

Zte; 2. .i90. twiS

175 -

21: 2 390. s«>3

98; 2, 390. 724

242: 2 390,5-29

72— ia5 2 3.«i 929 |

2 :i'.«i, (ks«

ls3: 2 3'.'0. 7t»3

219- -. t 390. 774

247: 2 390, ,55.5

73- 1: 2..390. S<r2

116—

125- 2 390. Ni»''

294 2 390, 77R

■ :590 936

•295 5: 2 390. .503

147 2. 390. .534
150 2. .390. 510

117—

1.35: 2. 3«). .569
63 2, 390. 7.5S

2. 390, 7s2
2,390,810

_ 390. 500
Z 390, 837

397 T: 2 390. T34
4r3: 2 390,528

74— 5: 2. .390. 5.32

11: 2.390.513

• 51: 2.390.623

189 5: 2 .390. 620

2. 390. 645

296: 2.390. .582

119-

65: 2:J90. "^lo
73 2 390. 7S0
97. 2 390. 49«
100 2 390. S.53
15: 2, :i90, S54
21: 2. .590. 924

177-

320: 2. 390. 66»i
35f.; 2. 390. HOO
m\\ 2.390.771
367: 2 390.743
311: 2 390,665
2, 390 788

10: 2 390,971

13:2 390. 5.59

221^- 41; 2 390.8X9

222— 262: 2 390.831

318; 2 390.781

43(1 ; 2 390,099

404: Z 390, 942
462: 2 390. 51S
463; 2 390,551
SkA- 2 390,519
47s: 2 39tl.918
534; 2390.499

301 2 39). 742

130—

♦3: 2. :Mi, ti.i6

2 390,813

224— 5 1; 2 390.9.52

537: Z3!W,576

407: 2. 390. '*82

52 2 3'JO. .Ml 1

2 390. 922

8; 2 390.073

567: 2 WO. 713

22 — 14< : 2. 390 .'KK)
1S9 2.390 76.5

473 2. 3',4l. 711

59 2 :f9»i. i.<.7 '

327. 2 390 610

227— 42: 2 3'X). 955

583: 2 390,766

75— ti7, 2.390. 'M 121 -

41. 2. .>9ll. 7(12 ,

351: 2:v,4). 7'.*7 !

■229— 37: 2. 39lV \**->

^i.37: 2 390,779

23— 2. 2. 390 **•<

123 2. .390, .594

t.2 2.390 .'-yO 1

178-

2; 2 3'.i0 5! 7 i

OiT,; 2. 390 S22

651: 2 3»,029

IH 2. 390 ftH,

130 5 2 390 970

71 2. :i',*0, S>J1 1

2. 3'(0. UV. 1

72: 2, :59C\ s»>4 :

o71; '2 390, S3'.

147: Z 300 540

K54 2.390,775

92 2. iiii^J. 9.'7 1

1 7 2, :J90, 072

'aO— 101: 2. ;?'.»0. s!4

2S90. S3«.

166: Z390&48

178 3.39U.689

122—

374 2 3'«l. 4'i3

27. 2 390,tW14

117: 2 390.588

2. 390. 95;<

24— 1^: 2,390 801

77- 3: Z 390. 027

123—

51: 2, 390, 9 0

44; 2,390,502

127; 2.390. .V4

076; Z 390. 720

1.53 2. 390 751

66: Z 390. 744

6,5 Z 3'JO, •■^^7

Z 390 503

235— 2: 2.390,^70

681,5: Z 390 764

25— 99: 2. 390 .564

rg— 46: 2.390.615

7C: Z3'J0, 723

2. 390. 563

61; Z 390. 613

683: Z 390, 051

28— 51 : 1 390 799

00: 2.300 a.53

103: Z 390, 603

Z 390, 824

236— 15: Z 390. 902

683.5: Z 300, 883

2»-2ii3; a.S90T7fl

81— 151: Z 300. 570

2, 390. 6l>4

2, 390. 839

240— 7.7: Z 300, 634

754: Z 800 820

Z 3ftO 7S4

83— 11: 1300. 014

117: Z 390. 619

2. 390, 866

11.2: Z 390, 8)6

818: Z300.Mf)

00: X 301). ftSl

IS: 2.300,827

110: Z 390, 626

Z 390, 800

78: Z 390, 807

«1— 60: Z 300, 658

M. 1 : 2 590. 722

38: a.390.8S8

122: 2.300.979

17»-

1; Z 300. 794

241- 5: Z 300, 678

362- 1: Z 300. 562

M: Z 390 ftS3

41: Z300.070

148: Z 390, 842

171: Z 300, 768

24Z- 30: Z 300. 703

26.5- 53: Z 300.606

lis. 2: ZaOO 624

8&- 32: Z 300. 514

149: Z 390, 881

Z 390. 773

74: Z 300. 894

266- 19: ZiW.688

'm- 19: zpieoo

IM: 2.300 614

Z 300. 752

Z 300, 886

Z 300. 850

75: Z 300, 812

156 4; Z 300 867

36: Z 300. 750

176: Z 300. 915

171.5; Z 390, 777

157: Z 300. 669

125; Z 390. 617

1 5« 8: Z 300 789

86— 31: Z 300. 601

107: Z 390, 555

188: Z 300, 488

344- 13: Z 390. 939

270— 54; Z 380. 901

173: Z 3<» 937

87— 31: Z 300. 760

128-

191: 2.390.693

180-

1: Z 390. 557

15: Z 390. 8.59

94: Z 300. 897

288 Z 390. 596

88— 2 7: Z 300, 652

252 2. 3'J0,^61

54: Z 390, 763

63: Z 390, 077

271— Z3: Z 390. 993

30— 162: Z 390. 964

43: Z 390. 825

130-

13. 2 390. 949

181-

0 .': 2 390.847

102 2 390. 661

36: Z 390. 827

304 Z 3*1 700

48: Z 390. 523

132—

S3 2.390,56s

27: 2 390.834

Z 390, 668

61; Z 390. 573

32— 2S: 2.390 710

82: Z 390. 592

134-

5b: 2 390. 757

183—114.2; 2 390, .536

1 10; 2, 390. 754

2T3— 105 3: 2 390,538

33— 27 Z.390 9.3S

89— 41: Z 390. 516

136—

4: Z 390. 57H

18^

5: 2 390.956

124; Z 390, 730

2T4— 1: Z 390. 862

75: 2 390 622

90- 4: Z 390. 607

102 2 3 O. 574

1S9—

31: Z390, ^57

2. 390, 761

2hO— 43: Z 390. 6T1

174: 2.390 MV5

11 48 Z.390.82S

137-

153 Z3<)0 642

1 gi-

67 2 390.792

246— 413: Z 390. 815

61: Z390,TO4

l«i 2 390 .520

13 5: Z 390. 5ii6

139—

is5; 2, 3<.<). 9'.3

144: 2 390. .^s9

248— 43- Z 390, 760

81: Z 390, 912

225: Z "XJO h44

91— 46, Z 390. 823

247: 2.3'.t0. V^2

35: 2 :<90. 7S5

61: 2,390,940

234: Z390.T19

35— 19 2. 390 706

54: 2 3'.i0. 612

140—

123 2. 3'JO. 674

let—

10: 2 390. .535

103: 2 390. 737

2S1— 31; Z 390. 958

.36— 11 5 Z .390 6vi

92— 16. 2. 390 695

144—

2M 2. 3'.J0. 6M

ty. 2.390, t"i05

2Sri; 2. 1590. 896

2H2— 1: Z 390, .549

37— 143 2 3(0 611

44: 2.390.977

150-

35: 2.390.74b

196-

3(1. 2 390. H6e

312: 2 390,715

28.5— 2: Z 390. 501

3)^- 6 2 390 577

49: 2.390.692

151-

7: 2:5'.'0. 72'i

49 2. 390. .5,56

250- 1: 2 390,739
9: Z.390. Ml

n ■ •> 390 S43

9T.6; Z 300. 892

40- 20 2T*) <^17

95— S: 2:<90,707

2. 3^*). 759

147: 2,391191V

169: Z 390. 930

63: 2 390 974

11: Z3'.e.»:<2

54: 2 :V.«t -vib

197-

12V 2 39-1. .554

286- 16: Z 390, 028

1.36 2 TJO 663

76; 2 390.497

153—

1: 2 3'.0. .5'.<S

19!»—

9 2. 390. 6S0

27. 5: 2, 390. 683

19: 2 390,602

41— 12 2 390 v.*;

97— 47: 2 390.767

10: 2 3'.«1, tifJO

14; Kv 22 7.13

1S\ *> 19(1 4S9

2HT— ,52: Z390,8T5

42- 1 2 S-XI 73s

98— 40: 2.390.6:«

21: 2. :<90 5:(7

27: 2 3<t>>, S'.i5

2 390,608
2 390 6.59

52 OT: Z390,8Tt.

75 2. T.IO ,'22

99— 212: Z3yO.>.72

32: 2 310.795

31 2 3'>J. 725

292— 3T: Z 390, 731

43— 2S 2 3: 10 .5K4

245: 2.390.717

154-

■>.. 2 390.712

; 20O— SI H: 2 3W.643

83.6: 2:590,9:54
2 390. 96k^-

Iffi): Z 390. 756

4,5— 2S ZTO. >i74

100— 71: 2,390. M9

2s: 2 390. fvV2

KS: 2.39;), 819

296- 33: Z 390. 606

47- 61 PI I't 663

101— 32: 2,390. 61M

42 2.3'jO. .550

Wt; 2 390.735

174- 2 390 70'1

29T— 15: Z390.04r

49- 17 1: 2. 3'.«1 925

57: 2, 390. .'«7

155—

,54. 2. .3.4). s7S

9S 2 390. 796

1 ( ^ ■ A~, \j^y}, t \j i

Z 390, 948

2 390 926

58: 2. :?90 .583

149 2 390. 54»i

104: 2 390, S09

251— 119: 2 390.527
121; 2 390,749

305— 10: Z 390. .542

S9: 2, S** 910

149 2: Z390 9M

158—

2s. 2, 3'I0, 509

114; 2 390,670

306— 2T: Z 390. 705

51— .34: 2.390 495

316 Z390. 72S

45 5: 2, 390. '06

124- 2 390,718

252— 1: 2 390.511

309— 12: Z 390. 845

92: Z 3'JO 97S

102- 20 Z 390. 676

160—

170: Z390. S20

14,S: 2 390.966

4Z7: Z 390, 943

14: Z 390, 586

127: 2. 3-JO 521

56: Z 390. .552

164—

61- 2 390,907

157: 2 390. S46

48.6; Z 390, 491

312— 78: Z 390. 63!

129: 2 3911 933

103— 38: 2 390 798

StV 2. 3^4), '"55

162. 2 300. 5S5

2 390, 492

97 1: 2 300 667

165: Z390 967

42: 2 390.762

166-

21: 2 390. 77U

lti»V. Z 390 595

242: 2, 390. 70

3J5— 14: Z 390. 884

1S4 3: 2 390 916

ITS. 2.390 8.12

167-

•24 2 390.911

301—

4S 2 390. .5S1

299: 2 390,490

129: Z 390. 833

5.5- 104: 2. 390 9.54

105— 376 2. 390S73

30 2. 3'«. 597

,V5; 2 390 S40

310: 2 390.009

237: Z 300, 508

57 - 1 2 390 923

106— 15: Z 390. 887

45 2. 3W. 941

63: 2 .390. 790

36h: 2 390.906

330- 5: Z 390 818

23 2 390 .V)5

165; 2.390.512

40 2 390. MS

302—

42; 2 390,934

253- 39: Z 390, .506

54: Z 390. 729

287: Z 390. 975

67. 2 390,575

204-

37: Z 390, 791

TO: 2 390,772

xxxi

XXXll

CLASSIFICATION OF PATENTS

This list shows the correct classitication of those pat4?iits wherein tlie classification
g^iven in the patent hea<l has l)een chaiijred.

■2.:»0.492: 2.V> 4S «

! isgii

.VW: 132— M

' Z1IO.fi3fi; r2S-119

Z390. rr.v r.v-i.M

•i39n.

V^V >10— XIS

ZXul'M^

3», 41 2

i:M). .s^y j'nh-24-j

1 i :«*•:.

).. 2IO-537

2. .31KI.

fAO 211 - v5

Z 3yi . (*(»» «2— >*♦

1 2 JWJ.

K7H l.\5— 54

Z 3ttU. 9M'

171 «7

i jwi. My £^J — 1

1 2. :r«i.

7: .{>v- n

2. R«i

tV4.i: 74 1H« .5

2 :JHii. ■«J2 22»- - t>i

i :R«).

■<yj ^^.>- 97 f".

2.iMi. Wl.

-■♦-► 4

i:{yi:.'5(: ii:^-i2n

2. :«*).

.^'^

7; 11)1 "

2. ««).

7>. 117— >.3

2 .Wi. 'M> yih 11 4«

i3Wi.

yr- 12:»- i7f.

i 3W. Vo: ."W>-247

' 2,:i»i.

,%.i: aio-jys.:)

:tij: i!-is«

ZJX.!^J«. JB4J-75J

iJMU,«l«. .^- 2

Cl^VSSiri CATION OF DESIGN'S

I) 2- 3

n.S. 143.172

D34-

-1.'

DfS. l-f.3.127

D45— 19: D.S 143.m

D52- 1: De-s 143, 14»*.

1 D-o-

'.» I).-S. 143.125

DSfr-lO: 1

<■< 143,171

1)11 - 1

D.'s. U:i.l-'.7

1)41 -

I)r.<. Uf. U^

|)'> 14t.l,J.i

I).s. 143. ItV)

I)i< 14.3. M9

«•> 143.177

1)14 - >'.

Dis. m:5. u.<

1)42

I).-. 14.4. l(>fi

|)r> Ml. U''.

DM— 12 D.'^i MMTii

J' I).- M.i. lis

DK7 - 3 1

• ^ 143.141

I) J)- 4

Di'- Mi. I'i.S

i).>. 1 ,.». mr

!).•!«. 14:i.i:J7

!).>.> - 1 D.v. Mi.io^

(

|)<s 14.1.118

< " 143 14.S

1)2-.'- :i

!).?. !4:i.l44

1)44

l)'>i m. i»>4

I)-; 143. 13^

I)=.7 - 1 I). ■:. 143.1! i

I).'S. 143.1. 11

5 1

• •; 143.173

1)23- 1

n.-s. H.i.r>

I)4.V-

D'v u.s.m:

1) ■<- U3.I i\4

I)V* U D. - U3.I4.'

]).•>; 1431JI

D«l :< !

rs n:! 174

1)2»— 1

I)>'S. M.J.I lit

!)• <. l».t.ln«

!)•■- in. I'll

D- 1 1 \)i-< Mlljy

!)'■-; M3.122

.•V 143. I7'i

l),s. U.i.lll

l'4

D.s. 14.4. r.fi

I »(■•: U.J.liJ

I)'<2 4 I>.v ;4 !.!(■. 1

D» < M:1.12:i

1 >'.r.^ 2 1 >

r> M.i 17H

Dec. 14.!.11J

D.s. 141.117

l>.-s M,;,is.i

Df.7 i D - Mi.MO

!>••? 14.1.124

I)a*^-23. I)f<. l*.!.!!.".

I).-- IH.I.JO

|).< Mi. l.M

4: !)<■<. 11 i.M>

I)S»»

U' D.s 14:i.I.S7

2S: I),.5. 14.1. ri<)

!)<> U.J. l.U

I )•■-■. 14.M Vi

D74 - 1 I)i«. Mi. Itc*

Dos M3,1.V»

1)"S Hi, ir,2

I)-"* i4.i, i;.'

|)'« Mi.l.'/l

i: I)<s Mi.l-'l

Drs. I43.1.SV

D.W- 4: Des. Ui.l'W

Dis. 143.1^3

1).S2-

1 Ui>. M3.il4

24: Dos. 14.1.121.

D.-S. 143. UJ

u s 60*r ^nmi%r vtin'ta^ orficc

"^4?*^

DECISIONS IN PATENT AND TRADE-MARK CASES

U. S. Covt of CuioM ftBd Patcrt AppciJf

Hevekb Paint CJompawy
V.

20th Centuit Chemical OoicPAirT

So. i^7*. Decided JToy 15. 1945
[150 F.(2d) 1S5: W U8PQ «51

1. TkaDE MARKS OPPOSITION — OWHEESHIP.

Where appellant opposed the application by appellee
for reirirtratlon of the notation ••20th Century" dl«-
plaved on a black back^roand aa a trade-mark for gooda
Including ready-mixed paints ; and In lU notice of oppo-
sltlou appt-llant alleged that it was the owner of the
trade mark ••20th Centary" for use on goods also Includ-
ing ready-mixed paints ; bat Ita teatlmony showed that
paints sold under that trademark were manufactured
and dealt in exclnsively by and for the benefit of the
■•Wetherlll corporation." tboogh that corporation pro-
Tided labels on which appellant's name, and not Its own.
appeared : and nothing tended to establish that the
'•Wetherill corporation" «ras appellant's agent, or that
appellant had any right, title, or interest in the trade-
mark •'20th Century, " or that appellant would probably
be damaged by the registration of the mark to appellee,
Held that the opposition was properly dismissed.

2. SaMK SAME.

The decision In DMhonnet Wine Corporation v. Ben-
Burk, Inc.. 28 C. C. P. A. (Patents) 12»8. 121 F.(2d)
508. 50 USPQ 76, 533 O. O. 763, constructed, and Hetd
Inapplicable In the case at bar, since appellant was not
the ownrr of a registration for the trade-mark "20th
Century."

8. ApraiL — T«adeMark OPPOSiTiojf — Right or Appli-
cant TO R»OI«TaATI01l Ex PAaT« CONBIDKaATIOH.

"In an ex parte consideration of the right of an appli-
cant to register its mark, the Commissioner of Patents,
not the opposer, represents the public • • • and
his decision is final so far as the opposer Is concerned.
We hold, therefore! that appellant is not entitled to
challenge here the action of the Commissioner of Pat-
ents refusing to consider the CTldence relative to the
activities of the Wetherlll corporation 'for possible
irronnds for ex parte refusal of registration.' Accord-
ingly, the Commissioner's decision in tlist respect is not
before us for consideration."

4 Same — Same — Sams — Same — Jceisdiction.

"It has been soggested that it is the duty of this
court, in order to safe guard the public interest, to de-
cide on its own motion that appellee has no right to
the registration which It seeks. That the court has no
snch authority is ao obrions as to require no discussion.''

5. TtADB-hfAEES RE«l«TEATIO!» — BeMEDT BT CaKCELLA-

TIOW.
••Purthermore, tite refusal of this court to extend Its
jurisdiction to matters not conferred upon It by the
Congress and which are not Inherent In the exercise of
Its Jodlrlal antborlty esBDot with reason be construed
as sanctioning the registration of a trade-mark which
the statute (section 6 of the Trade-Mark Act of Febru-
ary 20, 1900) prohibits. If the Commissioner erred in
granting appellee's application for registration of the
trade-mark •20th Century,' and If the Wetherlll corpora-
tion is the owner of that mark or deems Itself injured
by the registration thereof, that company lias a remedy,
it may, under section 13 of the Trade-Mark Act of Feb-
ruary 20, 1905, petition the Commissioner of Patents to
cancel appellee's registration."

Appeal from the Patent Ofllce. Affirmed.

O'CoNNEi.L, J., dissenting.

Mettrs. Ru€M* d Geicr (Mr. William T. Oder aud
Ur. J. Han$on Boyden of counsel) fur Revere Paint
0)mpany.

Mr. I^onard L. Kalish (Mr. Arthur N. Klein of
counsel ) for 20th Oentxiry Chemical Company.

IlATFIEU), J.:

This is an appeal In a trade-mark opposition pro-
ceeding from the decision of the. Conmiissioner of
Patents (58 USPQ 495) reversing the decision of
the Examiner of Interferences sustaining appel-
lant's notice of opposition to the re^tration of
appellee's trade-mark and holding that appellee was
not entitled to register the mark under section 5
of the Trade-Mark Act of Febniary 20, 1905.

Appellee's mark comprises the notation "20tli
CJentury" displayed on a black background.

It is alleged in appellee's application for registra-
tion that it has used its mark on its goods, including
"ready-mixed paints," since February 1, 1937.

In its notice of opposition appellant alleged that
it was the owner of the trade-mark "20th Century"
for use on a variety of articles, including "ready-
mixed paints"; that it had used its mark on its
goods since long prior to February 1, 1937; and
that It would be damaged by the registration of the
mark to appellee.

Evidence was introduced by each of the parties.
In his decision the Examiner of Interferences
stated that the marks of the parties were substafi-
tially identical; that some of the goods (ready-
mixed paints) on which the respective marks were
used were identical ; that it appeared from the testi-
mony introduced by appellant that ready-mixed
paints were manufactured and sold by George D.
Wetherill & Company, Inc. ( hereinafter referred to
as the Wetherill corporation) pursuant to an agree-
ment entered into between that corporation and the
appellant company at the time the appellant com-
pany was organized in 1911 ; and that it was the
contention of counsel for appellant that, although
"the entire business in the manufacture and 6ale
of this brand of merchandise and the maintenance
of records relating thereto has been carried out by
the George D. Wetherill & Co. Inc., • • * such
company has done so only in the capacity of an
agent of the opposer, in accordance with the terms
of the aforesaid agreement" The Examiner fur-
ther stated that counsel for appellee contended that
the appellant company was a "mere 'dummj' cor-
poration" ; that the manufacture of '*ready-mixed
pahits" and their sale under the trade-mark •*20th
Century" had been conducted by the Wetherill cor-
poration on its own behalf ; and that the Wetherill
corporation "rather than the oppoeer [appellant] Is*
therefore the owner of the mark.**

Vol. 581 167

168

Vol. 581— official GAZETTE

December 11, 1945

After stating the position of coxinsel for the par-
ties, the Examiner held that the question of title,
as between appellant and the Wetherlll corpora-
tion, was not of material consequence; that, regard-
less of the ownership of the mark, appellee was not
the first user of the mark ; and that it was not neces-
sary to consider the question of title. In support
of his position, the Examiner cited the cases of
Dubonnet ^^'ine Corporation v. Ben-Burk, Inc., 28
C. C. P. A. (Patents) 1298. 121 F.(2d) 508, 50 USPQ
76. 533 O. G. 753, and Oxo, Limited, v. drifflth Lab-
oratories, Inc., 53 USPQ 2«, 538 O. G. 750.

The Examiner sustained the notice of opposition
and held that appellee was not entitled to the regis-
tration of its trade-mark.

On appeal, the Commissioner of Patents stated
in his decision that it appeared from the record
that the Wetherill corporation applied the mark
"20th Century" to "its own goods in its own busi-
ness and on its own behalf and not on behalf of
opposer [appellantl," and that the question to be
determined was whether "the mere appearance of
the name 'Revere Paint Company' in association
with the notation •20th Century' on the labels and
color cards of George D. Wetherill & Company gives
opposer such an Interest In the mark '20th Century"
as qualifies it to oppose registration of that mark
by applicant [appellee]." The Commissioner was
of opinion that it did not He further stated that
"It was George D. Wetherill & Company and not
opposer that associated the name 'Revere Paint
Company' with the mark '20th Century,' and it does
not appear that George D. Wetherill & Company did
so for any benefit to opposer or even at opposer's
request. Even opposer's consent to the display Is
only Inferentlally indicated in the record and not
shown positively."

The Commissioner concluded from the evidence
of record that appellant (opposer) had not estal)-
llshed either ownership or the right to use the trade-
mark "20th C«itury"; that It had not established
any likelihood that It would be damaged by the
r^stration of the mark to appellee; and that, there-
fore, it had not established its right to oppose the
granting of registration to appellee.

The Commissioner refused to give consideration
to the evidence relating to the activities of the
Wetherill corporation "for possible grounds for ex
parte refusal of registration," and, in this connec-
tion, stated that neither ownership nor use of the
mark in question was pleaded by the Wetherill cor-
poration, and that as the notice of opposition and
the evidence on behalf of appellant were each di-
rected solely to the use and ownership of the mark
by appellant, appellee "was not called upon to meet
the Issue of whether George D. Wetherlll & Com-
pany had any rights in the mark or to direct its
cross-examination of opposer's witness accordingly
or to take proofs with regard thereto, and obviously
• • • did not do so. • • • Accordingly tlie
proofs will not be considered for a possible ground
for ex parte refusal of the registration for which

applicant has applied." The Commissioner con-
cluded his decision with the following statement

In view of the abore the decision of the Examiner of
Trade Mark Interferences is reveraed and the notice of
opposition is dismissed.

Thereafter, opposer (appellant) filed a request
for reconsideration of the Commissioner's dedalon,
claiming that the Commissioner erred in d smissing
appellant's notice of opposition and in holding, ex
parte, that appellee was entitled to register its mark.

The Commissioner denied appellant's petition for
reconsideration and, In so doing, stated that the
points raised therein had been fully considered in
his decision.

Appellant's witness Samuel R. Matlack, testified
that he was president of both the appellant com-
pany and the Wetherlll corporation ; that at the
time of the organization of the appellant company
(March 13, 1911) the directors of that company
adopted a resolution which, he stated, authorized
the president of the company " 'to enter into such
arrangements with the George D. Wetherill & Com-
pany, Incorporated, as to the manufacture of paints
and the sale of same as In his Judgment he deems
best' " ; and that "arrangements were entered into"
with the Wetherlll corporation which were still In
effect at the time of the taking of his testimony.
What those arrangements were the witness did not
state, nor does it appear from any other evidence
of record what they were.

Ail of the other of appellant's witnesses, with
the exception of George Frederick Kurtz, were em-
ployed by the Wetherill corporation.

The witness Kurtz testified, among other things,
that he was engaged In the hardware business under
the name of Kurtz & Company in Philadelphia,
Pennsylvania ; that he purchased paints under the
trade-mark "20th Century" from the Wetherlll cor-
poration; that he sold "WetheHll's '20th Century'
paint" ; that he never had any business transactions
with the appellant company ; and that he never met
anybody who represented the appellant company.

[1] It appears from the testimony introduced by
appellant that the appellant company does not
manufacture or sell paints or any other articles;
that it does not keep any t>ooks or accounts relative
to the sale of any articles; that it transacts no
business In the ordinary sense in which bookkeeping
records might be required ; that the paints referred
to in the notice of opposition are manufactured and
sold exclusively by the Wetherill corporation ; that
the Wetherlll corporation receives payment for all
such paints; that bills are rendered by that corpo-
ration to its customers ; and that the customers look
to the Wetherlll corporation for credits or redress
on all paint sold by It under the trade-mark "20th
Century." In short there Is nothing of record tend-
ing to establish that appellant (Revere Paint Com-
pany) has any Interest whatsoever in the trade-
mark "20th Century," or in any goods sold by the
Wetherill corporation under that trade-mark.

It Is true that the Wetherlll corporation provides
labels for which it pays and on which appears the

t>ECEUOKB 11, 1W5

U. S. PATENT OFFICE

169

name of the appellant company, and that the name
of the Wetherill corporation does not appear there-
on. The evidence does not establish why the
Wetherill corporation places appellants name on
those labels, and we do not care to speculate as to
why it is done.

There Is nothing of record tending to establish
that the appellant company ever received any money
or anything else of value from the Wetherill corpo-
ration for the paints manufactured and sold by it.
We are of opinion, therefore, that the Commissioner
was clearly justified in holding as he did that there
is nothing of record tending to esUbllsh that the
Wetherill corporation was the agent of the appellant
company, or that the appellant company had any
right, title, or interest in the trade-mark "20th Cen-
tury." or that it would probably be damaged by the
registration of the mark to appellee.

[2] With regard to the case of Dubonnet ^Vine
Corporation v. Ben-Burk, Inc., supra, relied upon by
the Examiner of Interferences in 8upp<irt of his
holding that the question of title was not material
to the issues in the instant case, we think it is suffi-
cient to say that the decision in the Dubonnet case
does not support the Examiner's views. In that
ca.se. the Dubonnet Wine Corporation (opposer)
was the owner of two registrations under the Trade-
Mark Act of February 20, 1905. of the trade mark
"Dubonnet " for use on wine, and, although it ap-
peared that it was not engaged in any c<immercial
business in connection with the manufacture or
sale of wines and its mark was used by another, we.
nevertheless, held that as it was the owner of the
registrations referred t«. it was entitled to opiM»se
the registration of the trade^mark "Dubonnet" to
the applicant.

Prior to our decision in that case, we had re-
pea t»Hlly held that the validity of a registered trade-
mark could not properly he challenged In an opposi-
tion proceeilinj: ; that evidence relating to the valid-
ity of an oi)ix.ser's registraUon was wholly irrele-
vant to the issm-s in such a proceeding; and that
if a party deemed himself injured by a trade mark
registration, he should proceed in accordance with
the provisions of section 13 of the Trade^Mark Act
of Februar>- 20. 1905, which authorize him to file
a petition for the cancellation of such trade-mark
registration. See Englander. Etc., v. Continental
Distilling Co., 25 C. C P. A. (Patents) 1022. 95
F.(2d) 320. 37 I'SPQ 2(M. 496 O. G. 274, and cases

cited therein.

Appellant is not the owner of a registration for
the trademark '"20th Century." Accordingly, the
decision in the Dubonnet case, supra, has no appli-
cation to the issues in the case at bar.

It is so well settled as to require no citation of
authorities that as appellant failed to establish that
it would probably be damaged by the registration of
the trade-mark "20th Century" to appellee, its no-
tice of opposition should have been, as it was, dis-
mis.sed by the Commissioner of Patents.

In appellant's reasons of appeal In this court It
is stated that "The Commissioner erred In refusing
to consider the proofs submitted by opposer as 'pos-
sible groimd for ex parte refusal of the registration
for which applicant has applied.' "

We have repeatedly held that in opposiUon pro-
ceedings the tribunals of the Patent Office have the
authority to determine ex parte whether or not the
mark of an applicant is entitled to registration,
regardless of the issues raised by the notice of op-
lx)sition. Indeed, it is their duty to do so. See
En{;lander, Etc., v. Continental DittiUing Co., supra,
and Dubonnet Wine Corporation v. Ben-Burk, Inc.,

supra.

[3] In an ex parte consideration of the right of
an applicant to register its mark, the Commissioner
of Patents, not the opposer, represents the public—
Frankfort DistiUerieg, Inc., v. Dextora Company,
20 C. C. P. A. (Patents) 1244, 1249, 103 F.(2d) 924,
41 USPQ 664, 508 O. G. »— and his decision Is final
m far as the opposer is concerned. We hold, there-
fore, that appellant Is not entitled to challenge here
the action of the Commissioner of Patents refusing
to consider the evidence relative to the activities of
the Wetherill corporation "for possible grounds for
ex parte refusal of registration." Accordingly, the
Commissioner's decision in that respect is not before
us for consideration. See Island Road Bottling Co.
v. Drink-Mor Beverage Co., 30 C. G. P. A. (Patents)
708. 132 F.(2d) 129, 56 USPQ 65, 548 O. G. 3. See
also Inland Road Bottling Co. v. Drink-Mor Bever-
age Co., 31 C. C. P. A. (Patents 816, 140 F.(2d) 331.
60 USPQ 369. 372. 562 O. G. 3.

Had the Commissioner rejected appellee's appli-
cation for registration and had appellee appealed to
this court the ex parte issue of the right of appeUee
to register the mark would have been properly be-

f<ire us.

[4] 15] It has been suggested that it Is the duty
of this court in order to safe guard the public in-
terest to decide on its own motion that appellee
has no right to the registration which it seeks. That
the court has no such authority Is so obvious as to
re<iuire no dLscussion. Furthermore, the refusal of
this court to extend its jurisdiction to matters not
conferred ui>on it by the Congress and which are not
inherent in the exercise of its judicial authority
cannot with reason be construed as sanctioning the
registration of a trade-mark which thp statute (sec-
tion 5 of the Trade-Mark Act of February 20, 1905)
prohibits. If the Commissioner erred in granting
appellee's application for registration of the trade-
mark "20th Century," and if the Wetherlll corpo-
ration is the owner of that mark or deems Itself
injured by the registration thiereof, thatf company
has a remedy, it may. under section 13 of the Trade-
Mark Act of February 20, 1905, petition the Com-
missioner of Patents to cancel appellee's registra-
tion.

For the reasons stated, the decision of the Com-
missioner of Patents, dismissing appellant's notice
of opposition. Is afllrmed.
Affirmed.

170

Vol. 581— official GAZETTE

Dkembkb 11, IMb

OGowNiXL, J., (diflsentiiis) :

Upon the testimony preaented, the Examiner of
Trade-Mark Interferences rostalned the opposition
and refused registration of appellee's mark. The
Commissioner of Patents, however, not only over-
ruled the action of the Examiner, but also decided
that the mark was owned by another party not in-
volved In the proceedings and for that reason ap-
pellant would not be damaged by appellee's regis-
tration of the mark. The Commissioner dismissed
the opposition, and therefore, in affirming his ac-
tion, the majority decision of this court confers
upon appellee, a newcomer, the right to register a
trade-mark which, according to the record, is iden-
tical with a known trade-mark owned and in use
by another for at least twenty years and appro-
priated to merchandise of the same descriptive
properties.

It is true, as appellant contends, that whether
the "20th Century" mark was owned by appellant.
Hevere Paint Company, or whether it was owned
by George D. Wetherill A Company, which was
not a ittirty to the proceeding, the registration of
tlie mark by appellee, the newcomer, is explicitly
prohibited by section 5 of the Trade- Mark Act of
1'jOo, as amended, which, so f5r as pertinent, pro-
vides :

That trade-marka %chieh are idrntical vAth a reglBtered
or knoicn trade mark owned and in lue by another and
appropnated to merchandi«e of the $ame descriptive prop-
erties, or which so nearly resemble a registered or known
trademark owned and In use by another and appropriated
to merchandise of the same descriptive properties as to be
likely to cause confusion or mistake in the mind of the
public or to deceive purchasers »hall not h« regittered.
[Italics mine.]

Section 1 of the Trade-Mark Act. supra, provides
that the owner of a trade-mark may obtain its
registration by filing an application and complying
with certain re<iuirements therein specified. Sec-
tion 2 of the act provides:

That the application prescribed In the foregoing section,
in order to create any right whatever in favor of the party
fiUng It. must l>e accompanied by a written declarmtlon
verified by the applicant, or by a meml>er of the firm or
an officer of the corporation or association applying, to
the effect that the applicant believes himself or the firm,
corporation, or association in whose behalf he makes the
application to be the owner of the trade-mark soagbt to
be registered, and that no other person, firm, corporation,
or association, to the best of the applicant's knowledge and
belief, has the right to use such trade-mark in the United
States, either In the Identical form or In sacb near
resemblance thereto as might be calculated to deceive ;
• • • The verification required by this section may
be made before any person within the United States
aathorlxed by law to administer oaths. • • •

The verification required by the statute and filed

by appellee, 20th Century Chemical Company, for

the registration of its mark, reads as follows :

State of New Jersey.
Coonty of Camden, ss :

Bobert M. Bagley, being duly sworn, deposes and says
that he is the vice-president of the corporation, the ap-
plicant named in the foregoing statement ; that he believes
the foregoing statement Is true ; that be believes said cor-
poration Is the owner of the trade-mark sought to be reg-
istered ; that no other person, firm, corporation, or a»-
soclatlon, to the best of hla knowledge and belief, has the
right to use said trade-mark In the United States, either In
the identical form or in any such near resemblancs tlicreto
as might be calculated to deceive ; that said trade-mark
Is used by said corporation In commerce among tbc several
states of the United Sutes ; that the description and draw-
ing presented truly represent the trade-mark soagbt to

be registered ; aad that the speclmms riiow the trade^aark
as actually used upon the foo<l.^^^^^^ ^ ^^^^^

Subscribed and sworn to before me, a Kotary PabUc, this
ist day of May. IIKO. ^^^^^ ^ ^^^^

Votmry PubUc

[Bmal]
NoUry PubUc of New Jersey,
My commission expires Sept. 23, 1940.

In answer to the opposition filed by appelant.

Revere Paint Company-, against the registration of

appellee's mark, 20th Century Chemical Company

alleged :

5. That applicant has been the owner of, and has
continuously used, the trade-mark covered by Its applica-
tloa Serial No. 432,802 since prior to any valid trade-
mark use by oppoeer or its predecessors of its alleged
trade-mark, • • •

It will be noted from the foregoing provisions of
law that the written declaration submitted by an
applicant for the registration of a trade-mark must
be verified under oath. Therefore, under well estab-
lished principles of law, false statements as to ma-
terial matters contained In the required declaration,
or affidavit, are to be dealt with not only under
the laws relative to perjury, but also under the
laws relative to fraud and misrepresentation. In
other words, an application for the registration of a
trade-mark is affected with public interest and In
order to create any right whatever in the party
filing it, he must comply with the requirements of
conscience and good faith and come before the tri-
bunals of the Patent Office with clean hands. See,
Precision Instrument Manufacturing Cowpany et al.
V. .-iMfomofifC Maintenance Marhinrrg Company,
— U. S. — , 65 USPQ 133. 576 O. G. 369.

Despite its averments under oath and its positive
allegations of ownership of the involved mark, in
the proceeding in the Patent Offict\ we find appellee
contending as follows, according to the statement
in the decision of the Examiner :

Applicant [appellee) vigorously Insists, hfiwt-ver. that
the opposer is a mere "duumiy" corporation : that the
business relating to these "20th Century" products has
been conducted by George D. Wetherill & Co. Inc. entirely
in its own behalf: and that the latter company rather
than the opposer [appellant] is therefore the owner of
the mark.

The import of appellee's argument, orally and
in its brief submitted in this appeal, is practically
to the same effect, and therefore, under Its own
vigtirous contentions both before the tribunals of
the Patent Oflice and in this proceeding, appellee,
20th Century Chemical Company, is not the owner
of the involved mark. It is my opinion that ap-
pellee has come into court with unclean hands and
therefore has no right whatever to the registration
of the mark for which it applies.

If the Commissioner of Patents could not sus-
tain appellant's notice of opposition on the record
in this case for the reason that such action would
establish a dangerous precedent by the official auie-
tion of a questioniible business practice on the part
of appellant, nevertheless the law provides for the
correction of 8i»ch matters in a plurality of reme-
dies. None of these remedies, however, provides
for the award of the right to register an Involved
trade-mark to a party who does not own the mark.

Dbckmbeb 11, 1945

U. S. PATENT OFFICE

171

Although appellant. Revere Paint Company, kept
no records of its own and had no bank account,
nevertheless the evidence shows that the merchan
dlse was sold in definite volume under Uie mark
"20th Century." That dealers retailing the product
fonnd satisfaction in handling the goods over a
period of years, is disclosed by the following un-
disputed testimony of the dUlnterested witness.
Kurtz:

very

Q. »3. It Is the lowest grade of paint that you handle?
A. Yes, It is the lowest grade as far as selling price but
good as to quality.

Q. 6. Whatbrands of paint do you eell t

A. We seU WetheriUs ••20th Century" and sell some

du Pont • j,,4nyjt^j_ bow long have you been handling
the '•20th Century" line?

A Since 1932 - about April 1932.

Q.* 8 A^d havi you been handling It continuously since
that time?

A. I have, yes.

Q. 9. Every year? ^ ^ . ,,, ,

A Every year. yes. sir ; every month I have a bill of
"20th Century" pslnt.

Q 10. Do you carry it In stock?

A. 1 carry It In stock all the time.

Q. 11. And you replenish your stock by reptadng orders
from time to time?

A. We replenish It. ^ _. ^. . .

Q. 12. You never had any difficulty in buying the paint,
did you. m any way? „,„„„„„

A. I always got it very promptly from the company.

Q. 13. You carry It, dlspUy it, on your shelves, do you?

A. Yes.

Assuming that appellant would not l)e damaged
by appellees registration of the * 20th Century-
mark, nevertheless the evidence discloses that the
public has been purchasing and using the product
with satisfaction over a period of years; and that
it is likely to continue to do so, is obvious l)ecause
of its low selling price, prompt s»-rvice. and very

good quality.

The primary purpose of the statutory prohibition
provided for in secUon 5 of the Trade-Mark Act is
to safeguard the consumer by preventing tlie goods
of one dealer from being palmed ofT on him by an-
other dealer under an identical or similar mark.
Accordingly, the Commissioner of Patents in re-
fusing to register a prohibited mark acts as the
guardian of the public interest, and not merely as
an arbiter between two parties. For this reason
it is the duty of the Commiasloner of Patents in
an opposiUon proceeding to determine of his own
motion and IrrespecUve of the contentions of the
parUea, whether or not an applicants mark is en-
tiUed to registration. See, Skering d Glatz, Inc., v.
Sharp d Dokme, Inc., 32 C. C. P. A. (Patents) — .
146 F.(2d) 1019, 64 USPQ 394, 572 O. G. 542. It is
my opinion that in rendering such a decision, it
makes no difference whether the action of the Com-
missioner of Patents taken of his own motion is
technically described as an ex parte or an inter
partes decLsion. The decision Is made In the pro-
ceeding in which the issue is presented, and the
prohibition of the sUtute la mandatory.
In the instant case, the majority decision holds

•that appellant la not entitied to chaUenge here the
action of the Commissioner of Patents in refusing
to consider the erldence rdatire to the activities
of the Wetherill Corporation *for possible grounds
for ex parte refusal of registration'." Neither party

to this proceeding raised that point in any reason
of appeal nor was it mentioned by either in oral
argument or in the briefs submitted. The majority
of the court raised the point and decided it of Its
own motion.

As It Is the duty of the Commissioner of l»ateuts
in safeguarding the public Interest to decide of his
own montion in an opposition proceeding that a
prohibited mark shall not be registered, it follows
as a matter of law that in the instant case, this
court, having before It the depositions of the wit-
nesses, the involved marks, the material exhibits.
iis well as the decisions of the tribunals of the
I 'a tent Office, likewise has the duty to decide of its
own motion, regardless of the assigned reasons of
appeal or the contentions of the parties, and in
.•safeguarding the public interest, that the prohibited
mark shall not be registered.

As the case now stands, the decision of the ma-
jority, in my opinion, sanctions the identical abuse
that the mandate of the statute is designed to pre-
vent.

For the reasons stated, the decision of the Com-
inis.«5ioner of Patents, In so far as it fails to deny
registration of api>e11ee's mark, should be reversed.

U. S. Court of Castoms and Patent Appeals

Snap-On Tools Corporation

The Black & Dkckkb Manufactiring Co.

Vo. i.OSi. Decided Junt t5, 1945
[160 F.(2d) 432; 66 USPQ 237)

1. Thade Marks — Desceiptiveness.

Held that the prefix "Speedl" in appellants mark
"Spoedl Centric," as a mere misspelling of the common
dictionary term "speedy," is merely descriptive of one
of the claimed features of appellant's portable valve
grinding tool.

2. Same — Same — Dominant Pobtion.

Held that, being descriptive, "Speedl" would not to
any degree indicate to the purchasing public the origin
of appellant's ftoods. and could not be considered the
dominant feature of appellant's mark "Speedi-Centric"

3. Same — Same.

The suffix "Centric" In the marljs "Speedl-Centrlc"
and "Vlbro-Centric" Held sugpestive. but not descrip-
tive, of the concentric type of valve grinding tools to
which the marks are applied.

4. Samb — DoMiSAKT Portion.

The suffix "Cwitrlc ' Held to be an Important, if not
the dominant, feature of appellee's registered mark
••Vlbro-Centric.*'
.^. Same — Cosrcsiso Simii-aritt.

"We are of opinion that one familiar with appellee's
portable valve grinding tool and Its trade-mark 'Vlbro-
Centric.' seeing the trade-mark 'Speedl-Centrlc' on ap>
pellanfs tool, would be likely to believe that appellant's
tool was the product of appellee ; that the marks of the
parties are confusingly similar ; and that appellant is
not entitled to have Its mark registered."

APPEAL from the Patent Office. Affirmed.
Blahd, J., concurring In the conclusion.
Mr. Harry C. AJbcrU for Snap-On Tools Corpora-
tion.

172

Vol. 581— official GAZETTE

Dkckubeu 11, 1945

Mr. Thomas W. Y. Clark (Mr. Edicin F. Samuclt
of counsel) for The HIack & Decker Manufactar-

ing Co.

Hatfield, J.:

This is an appeal in a trade-mark opposition pro-
ct*eding from the decision of the Commissioner of
Patents (60 VSPQ 3^0) affirming the decision of
tht* Kxaminer of Interferences sustaining appellee's
notice of opposition and holding that appellant was
not entitled to register the mark "Speedi-Centric"
for use on "valve reseating apparatus, portable valve
grinding machines, grinding wheel dressing ma-
chines, valve grinding stone sleeves, valve grinding
stone holders, valve grinding sleeves, and valve
grinding pilots" under the Trade-Mark Act of Feb-
ruary 20, 1905.

It appears from the record that appellant has
used its mark on its goods since about May 1940.

In it.< notice of opposition appellee alleged that
it was the owner of the trade-mark 'Vibro-Centric "
for use on ixirtable electric valve seat grinding ma-
chines, and parts thereof, and valve seat grinding
stone sleeves; that it has used Its mark on its goods
since May 1933; that it is the owner of trade-mark
registration No. 306,961, issue<l October 10. 1933,
for the trade-mark •'Vibro-Centric" for use on elec-
tric portable valve seat grinders and parts thereof:
that the marks of the parties are confusingly simi-
lar; and that it would be damaged by the registra-
tion of the mark "Speedi-Centric" to the appliaint
(appellant).

Kvidence was introduce<l by each of the parties.

It is conceded by counsel f»ir appellant that the
g<M><ls of the parties possess the same descriptive
properties, and that appellee was the Orst to use
its mark on its goods. Accordingly, the sole issue
to be determined is whether appellant's mark
"Spee<li Centric" and apr>ellee's mark "Vibro-Cen
trie" are ctinfusingly similar.

It appears from the record that the portable tools
of the pjirties are usetl for precisely the same pur-
I)ose, that is, the grinding of valve seats in auto-
mobile and other engines to restore the surfaces of
siu'h valve .sesits to their original condition; that
the tools of the parties operate in substantially the
same manner, the only material difference lieing
that apr»ellee's tool is so designe<l and arrangetl
that during the grinding operation it is automatical-
ly lifted from the valve seat in order that abrade<l
material may Ik? removed therefrom, whereas ajv
pellants t<x>l must l>e manmiUy lifted to remove
the abraded material ; and that there are two types
of valve grinding tools, the concentric type, like
those here involved, in which "the grinding wheel,"
as state«l by appellants witness W. Walter Daniel,
assistant secretary of the appellant company, "is
monnte«l in a concentric manner and grinds the full
perifery [jieripheryj of the valve seat." and the
eccentric type in which the "grinding wheel • • •
is mounte<l tvcentrically and results in only a por-
tion of the grinding wheel coming in contact with
the seat at one time."

It further appears from the record that appellee
advertises its portable grinding tool under Its trade-
mark in automotive trade papers and other publi-
cations ; that it has expended approximately $60,000
in such advertising; that its product is sold through-
out the United States and in foreign countries ;
that it is sold to automotive and other jobbers, who
in turn sell to garage owners and mechanics; that
It employs so-called "field salesmen," who contact
garage owners and mechanics and who are accom-
panied by so-called "jobber salesmen" who make the
actual sales; that appellant also advertises its prod-
uct in automotive trade papers ; and that its prod-
uct, as stated by appellant's witness Daniel, is sold
to garage owners and mechanics "exclusively
through^our own branch warehouses and the sales-
men that are employed by the branches. "

It is evident from what has been said that the
ultimate purchasers of the tools of each of the par-
ties are garage owners and mechanics, although it
apiiears from the record that appellee's product is
als^> sold to some extent to manufacturers of auto-
mobile and other engines.

Appellant introduced evidence for the purpose of
establishing that the term "Centric" was under-
sto<»d in the trade as meaning concentric, and that
it descril)ed a tool of the concentric type, that is,
one which is mounted in a concentric manner and
which grinds the full periphery of the valve seat,
as distinguished from the eccentric type of grinding
tool hereinbefore descril)ed. However, appellee's
witnesses who testifietl on that subject stilted that
the suffix "Centric." in appellee's mark, did not,
mean that apiiellee's tool was of the concentric type,
but rather that it originated with appellee.

It was apparently contendetl by counsel for ap-
pellant before the tribunals of the Patent Office, as
it is contended here, that the suffix "CentHc" in
each of the involved marks is merely descriptive of
the type of portable tool on which the marks are
use<l; that, therefore, the suffix "Centric" is publici
juris and cannot t>e considered as the 4<»niinant fea-
ture of either of the marks; and that considering
the difference in the prefix "Vibro" in appellee's
mark and the prefix "Spee<li " in appellant's mark,
together with the other related facts of record, the
concurrent use of the marks of the parties on their
goo<ls would not be likely to cau.se confusion in the
mind of the public or deceive purchasers.

With reference to the descriptiveness of the suf-
fix "Centric" appearing in each of the involved
marks, the Examiner of Interferences stated in his
decision that he was of opinion that the term "Cen-
tric" was merely suggestive, but that if it should
be held to be descriptive, the prefix "Speedi" in
appellant's mark was also descriptive and. therefore,
as appellant's mark would be merely descriptive of
the goods on which it was used it would not be regis-
trable. The Kxaminer held that the marks of the
parties were confusingly similar and. accordingly,
sustaineti appellee's notice of opposition.

On appeal the Commissioner of Patents stated
that if the suffix "Centric" in each of the Involved

Deckmber 11, ld45

U. S. PATENT OFFICE

173

marks was descriptive, the prefix "Speedi" in ap-
pellant's mark was also descrlpUve, and that if the
Tiews of counsel for appellant were to be adopted
it would be necessary to hold that appellant's mark
was merely descriptive of the goods on which it was
used and. therefore, was not registrable. The Com-
missioner statetl. however, that he was of opinion
that the suffix "Centric" was highly suggesUve. but
was not descriptive, of the goods on which the marks
were used; that the goods of the parties were sub^
stantlaUy Identical; that the marks were confus-
ingly similar, and, accordingly, affirmed the de-
cision of the Examiner of Interferences.

It is contended here by counsel for appellant that
the goods of the parties are functionally different :
that the respective trade-marks suggest those dif-
ferences: that, in the operation of appellee's tool,
there Is audible vibration "each time" the tool auto-
matically "lifts and again contacts its seat" ; that
appellant's tool, which Is manualUv lifted from time
to time to clear the abraded material from the
valve seat. Is lacking in such vibration; that the
suffix "Centric" In each of the involved marks is
an ordinary English word and means that the
grinder wheels of the tools gf the parties rotate
about a fixed axis; that such meaning is so under-
stood by mechanics; that the term is merely de-
scriptive of the type of tool here involve<l : and that,
therefore, the suffix "Centric" cannot l>e considered
as the dominant feature of the marks in question.
It is further contended that the dominant features
of the marks of the parties are the prefixes, "Speedi"
in appellant's mark and "Vlbro" In appellee's mark,
and that those terms are so disslmibir that when
the marks are considered in their entireties they
are not confusingly similar.

It appears from the testimony of appellant's wit-
ness William F. HoU, employed by appellant as
sales promotion manager, that It was he who sug-
gested the trademark "Speedi-Centric " for appel
lant's device; that he suggested the prefix "Speedi,"
as he sUted. "to describe the fact that it [appellants
valve grinding tool] was fast"; and that the suffix
"Centric " was adopted as a part of the mark "to
show that " appellant's tool "ground the valve seats
concentrically, or through the true center of the
valve stem."

Appellant's witness George M. Walraven. em-
ployed by the appellant company as chief engineer,
stated, with reference to the meaning of the prefix
"Speedi" in appellant's mark, that "we are not try
Ing to describe that the motor itself is fast. We
are trying to descril>e the fact that the tool will
do a spee<ly job."

The witness W. Walter Daniel, testifying for ap-
pellant with regard to the meaning of the prefix
"Speedi" in appellant's mark, stated that "it refers
to the .'T>eed in which a valve seat can be ground,
primarily. It does not necessarily indicate that
the motor lt«*elf operates at high speed, but rather
that the valve seat can be ground In a very speedy
manner."

In its advertisements for Its "Speedl-Centrlc '
valve grinding tool, appellant states that It oper-
ates at high speed and that it is "the fastest and
most accurate set you can buy ... at any price."
(Appellant's Exhibit No. 4.)

111121 It would seem to be obvious from the rec-
ord that the prefix "Speedi" In appellant's mark,
which is merely a misspelling of the common dic-
tionary term "speedy," was Intended to be, and is.
merely descriptive of one of the claimed features of
appellant's p*irtable valve grinding tool. Accord-
ingly, It would not to any degree Indicate to the
purchasing public the origin of appellant's goods
and, therefore, cannot be considered the dominant
feature of appellant's mark.

Should It be assumed for the purpose of this de-
cision that the suffix "Centric" is descriptive of the
tools of the parties, it is obvious that appellant's
trade-mark "Speedi-Centric" is merely descriptive
of appellant's tool and, therefore, Is not registrable
under the Trade Mark Act of February 20, 1905.

[3] We have given the question of the descrip-
tiveness of the suffix "Centric" In each of the in-
volved marks careful consideration, and are of
opinion that while it may be suggestive, it Is not
descriptive, of the concentric type of tools to which
the marks are applied.

The term "centric " is defined by the lexicograph-
ers as follows :

adi 1 Placed in or at the center or middle; f«Dtral.
2 Of pertaining to, or characterized by. a center ; haylnK
its parts grouped round or directed to a center
Webster's New International Dictionary.

a 1 Central; centrally situated; belonging ^^or 6^
scribed around a center. Funk & Wagnalls New StandarO
Dictionary.

The term "concentric" is defined as follows :

adi 1 Having a common center, as circles or sphere*,
one within another ;—opp. to eccentric. »•. That which
has a common center with something else. V\eb8ter'« ^ew
International Dictionary. _, , .

a 1 Having a common center, as spheres or circle*,
said loosely of any curves that are parallel or nearly bo.
Funk ft Wagnalls New Standard Dictionary.

It Is apparent from the quoted definitions that
the terms "centric" and "concentric" do not have
precisely the same meaning, and that the term "Cen-
tric" is not descriptive of the so-called "concentric"
type of valve grinding tool. We are of opinion that
the most that can be said is that the term "centric,"
as used in appellee's trade-mark. Is suggestive of
the fact that appellee's valve grinding tool Is de-
signed to grind valve seats concentrically.

[41 It seems strange Indeed that if, as stated by
appellants witness Holz, appellant desired to adopt
a trade-mark that would describe its tool as being
of the concentric type and of high speed It did not
adopt the mark "Speedl-Concentrlc," rather than
to appropriate the term "Centric," an important, if
not the dominant, feature of appellee's registered

mark.

[TA We are of opinion that one familiar with ap-
pellee's portable valve grinding tool and its trade-
mark "Vibro-Centric," seeing the trade-niark
"Speedi Centric" on appellant's tool, would be likely
to believe that appellant's tool was the product of
appellee; that the marks of the parties are con-

174

Vol. 581— official GAZETTE

Dkcembkb 11. 1946

tnainglj similar ; and that appellant is not entitled
to have its mark registered.

For the reasons stated, the decision of the Oom-
missloner of Patents is affirmed.

Affirmed.

BI.A.ND, J., concurs In the conclusion.

U. S. Govt of CashMU aad Pateat Appeds

In ke Stakb

So. S,0S9. Decided June t5, 19iS

(150 P.(2d) 428: 66 DSPQ 243]

1. rATT.HTABILITT — AGORCaATION.

Claims to a. remote controlled mobile lubmeraible
mectaanlemi aoit Held properlj rejected as being aggre-
Katlonal.

2. Sams — Samb.

"It is clear that all of the elements set out in the
claims are old. and that each performs a well-known
Indirldaal fnnction. They are all entirely Independent
one of another, and each operates exactly as It would
if none of the others were in existence. They cannot
properly be held to cooperate in the production of a
unitary result. • • • The total result is merely the
sum of those produced by the separat*- parts. It has
been well-settled that such arrangement Is a mere ajryre-
gation and therefore devoid of patentability.''

Appeal from the Patent Office. Affirmed.

\fr. Arl'm V. Cushman, Mr. C. H. Porter, and
\li.^xrs. Roberts, Cushman d Grover {ilr. Charlei
>'. drover and Mr. Robert Cushman of counsel) for

.^tarr. -'

Mr. W. \\\ Cochran (Mr. E. L. Rc\rnold» of coun-
>♦•! ) for the Commissioner of Patents.

.1 VCK.SON, J.:

-Appellant has appealed from a decision of the
Board of Appeals of the United SUtes Patent Office
amrminK that of the Examiner rejecting all of the
claims, 21. 22 and 23, of an application for a patent
for a liemote Controlled Mobile Submersible Me-
cliaoical UniL

The Examiner rejected the claims as lacking in-
vention over the prior art, as follows : Hively, 1,202,-
5iy, October 24, 1916; Clayton, 1,375.278, April 19.
l'J21: SeUow. 1,450,232. AprU 3, 1923; Uoux, 1,585,-
210, May 18, 1926; DAIbay. 1.879,735, September
27. 1932; I^ke, 1.997.149, AprU 9, 1935; Sherman,
2.U19.059. Octol>er 29. 1935 ; Heath, 2.057.146, Octo-
l»er 13, 1936; Hartman, 2,060,670. November 10,
l'J.{6. The claims were further rejected as being
aggregational.

The Board affirmed the decision of the Examiner,
stating that the main ground for rejection was that
of aggregation.

Claim 21 is lUastratlve of the subject matter of
the alleged invention and reads as follows:

21. A mobile, crewless, submersible salvajclng unit of the
.^l-?*^"'****' '"^'ng a liquid tight hull, a plurality of
electrical motors within said hull, each of iaid motors
being IndependenUy operated and controlled from a remote
surface power and control station thru electrical conducting
wire*, a propelling shaft extending from certain of said
moton to propellers outside said hull, operating meaiu
extending from certain motors to tractor-propelling means
ntted oatatde said hull, a salTaglog device operable ontald*
said hull and operatlvely connected with certain of said
motors inside laid hull, means within the holl for indicat-

ing the directional and level poaltlona of th« saaa, and
meanti to reproduce said indications st said sarface sUtlon,
means to Ulnmlaata the operationa of the ootslde Hlvagliig
device, a window in the hull adjacent said Ulamlnatlng
means, in combination with tele^slon apparatus on tlic
inside of said hull adjacent said wladow poalttoncd to
receive light stimuli from the field of said operations, and
means to reproduce said stimuli an vlanal Unagee at said
surface station by means of the television apparatus.

The application relates to a submersible unit as
defined in the claims adapted to be lowered to great
submarine depths and remotely controlled. It com-
prises a preasure- resistant hull with propellers for
moving the craft while suspended in water, a flex-
ible caterpillar track on the bottom of the hull so
that the unit may move while on the bottom of the
ocean, a drill to operate on the ship or other object
to be investigated, suction and scoop dredges, flood
lights, television apparatus, trim indicator, and a
relay box. All of the elements are operated by in-
dependent motors controlled from a switcht>oard lo-
cated either ashore or on a surface vessel. It is
not claimed that any of the means are not con-
ventional.

[1) Since we are of opinion that the claims were
properly rejected as being aggregational, it is not
nec«»ssary to discuss the prior art,

[2] It Is clear that all of the elements set out in
the claim.'* are old. and tliat each performs a well-
known individual function. They are all entirely
independent one of another, and each operates ex-
actly as it would if none of the others were in exist-
ence. They cannot properly be held to cooperate in
the prodncti«)n of a unitary result. There is surely
no coaction. for example. l»etween tbe propellers and
the tractor means, and the means for indicating
the position of the device have no effect upon the
oi)erating means, nor have those means any effect
upon the means for indication. The total result
is merely the sum of those produced by the separate
luirts. It has been well-settled that such arrange-
ment i.s a mere aggregation and therefore devoid
of iMitentahility. In re Gladeck, 29 C. C. P. A. (Pat-
ents) 840. 124 F.(2d) 1021. 52 USPQ 332. 537 O. G.
718: In re Allatt, 28 C. C. P. A. (Patents) 1367.
121 F. ( 2d I 545. 50 USPQ 214, 532 O. G. 767 ; In re
Gogyin*, 24 C. C. P. A. (Patents) 764. 86 F.(2d)
419. 32 USl'Q 20, 478 O. G. 713: In re Hodler, 22
C. C. I'. A. (Patents) 705. 73 F.(2d) 507, 23 USPQ
317. 450 O. G. 937.

The decision of the Board of Appeals is affirmed.

.\ffirmed.

U. S. Govt of Castoiu and Patnt Appeals

McKesson & Robbins, Inc.

American Foundation fob Dental Sciince

.Vo. S.Okk. Decided Juns tt, 19 H
[150 F.(2d) 420; 66 DSPQ 252]

1. TaADK-MARKS OoODg 0» TH« SaMB DSaCIIPTITX P«OP-

BITIK8.

Held that "conceatratcd medicinal materials for nae
as food sapplements In supplying defldenciee of vitamins
and minerals." to which apiJ^llee applies the mark "Dent-
A Min." and "medicinal preparations for internal om,

11. 1945

• U. S. PATENT OFFICE

175

said prep*ra^oo* consisting of a naetabollc stlmnlant and
ceU activating agent particularly useful In the treatment
of discaMB due to defldeBCj la diet," upon which appel-
lant oaea tlM i«glBt«Bd mark "Cytaailn,'' are medldnal
preparations ; that they "are both adapted for Internal
OK in the treatment of dleUry defldendes** ; and that
tbej "clearly xiumiibs the same descriptive properUes
eootemplated by the Trade-Mark Act."

2. Samb — Convqbimo SiMiiAarrr.

Held that the marks -Dent-A-Mln" and •^ytamln"
differ only In the first syllable: that both -are coined
expreaalosw" : and that "their concurrent uae on the
goods of the parties would be likely to cause confusion
In the mind of the purchasing pobllc both as to origin
and as to the goods themselves."

3. Samb— rBBCBDBHTs.

Precedents are of but minor value In trade-mark Utl-
gatlon because each case must rest upon Us own facts.

APPCAL from the Patent Office. Reversed.
Mr. Samuel Herrick for McKesson & Robbins, Inc.
No appearance for American FoundaUon For
Dental Science.

Jackson, J.:

This is an appeal In a trade-mark opposition pro-
ceeding from a dtx-ision of the Commissioner of
Patent."*. 61 USPQ 34. reversing that of the Exam- |
Iner of Interferences, who sustained the notice of ,
opposition filed by appellant. |

.\ppellee filed an application to register its mark j
'•DK.NT-A-MIN" applied to "Concentrated meilicinal
materials for use as f<HKl supplements in suppl.ving
deficiencies of vitamins and minerals • * *.'
The mark was duly published In the Ofticial
Gazktte, and within due time appellant filed its
notice of opposition, based up«»n its registered mark
•CYTAMIN," which registration was for use of the
mark on "medicinal preparations for internal use,
said preparations consisting of a metabolic stimu-
lant and cell-activating agent particularly useful in
the treatment of diseases due to deficiency in diet.
• • •." Accompanying the notice of opposition,
in accordance with Trade Mark Rule 56. appeUant
fih>d lal>els used by it on which appears the stete-
ment that the "CYTAMIN" contains vitamins A.
Ri. r. I) and G. Appellant alleged that the Involved
marks were so similar as to be likely to cause con-
fusion in the mind of the public and deceive pur-
chasers in that the goods of the parties iwssess the
same descriptive properties. Ry answer, appellee
traversed the allegations of the notice of opposition.
Neither of the parties took testimony nor was
represented at the hearing before the Exii miner,
but both filed briefs.

The Examiner was of opinion that the goods of
the parties, since they comprised "medicinal prepa-
rations for internal use In the treatment of dieUry
deficiencies" po«BM«8ed the same descriptive proper-
Ues. He also held that both marks were coined
terms and to the ordinary purchasers would have
no meaninc other than as brand names of the goods.
He then stated that In his opinion there was such
similarity between the trade-marks that their use
on the respective goods would be reasonably likely
to cause confusion In trade.

The Commissioner In his decision sUted that he
would be inclined to agree with the Examiner that
the trade-marks of the parties bear sufficient resem-
blances to be reasonably likely to cause confusion
if the goods upon which they were used were sub-
stantially identical or closely related merchandise.
In his view, however, there were probable differ-
ences between the goods, although he stated that
In a broad sense they were clearly of the same de-
scriptive properties in that both are medicinal
preparations.

Because, however, no testimony was taken, the
Commissioner held that the degree In which the
goods of the parties may differ In their specific
characteristics is left to conjecture, and that upon
the record presented they did not approach identity,
for the reason that "• • • the registration was
i-ssued in 1917. 'before the existence and need of
vitamins or vitamins and dietary minerals were
known.' "

No brief or argument was presented here on be-
half of appellee.

It is true. If the statement of the Commissioner
that vitamins were not known at the date of the
issue of api)ellant's registration l>e accepted, that
there is no proof In the record showing when ap-
I>«»llant first placed on its labels the statement that
its product contained vitamins. However, we do
not consider the time when such change was made
to iH? material to a decision here.
I [1] Unquestionably the products of both parties
j are medicinal preparations. They are both adapted
! for internal use in the treatment of dietary de-
ficiencies, and as such, in our opinion, clearly pos-
I sess the same descriptive properties contemplated

by the Trade-Mark Act.
i 121 As to the marks, they differ only in the first
I syllable. Both are coined expressions and in our
I opinion their concurrent use on the goods of the
: parties would be likely to cause confusion in the
mind of the purchasing public both as to origin
j and as to the goods themselves.
! [3] There are many cases in which trade-marks
i ix)ssessing greater dissimilarities than those here
involved were held to be confusingly similar as ap-
plied to goods of the same descriptive properties.
There is no neces.sity for citing trade-mark cases,
however, for the reason that It has so often been
held that precedents are of but minor value In liti-
gation of this character because each case must rest
uix)n its own facts. In re Dutch Maid Ice Creafn
Company, 25 C. C. P. A. (Patents) 1009. 95 F.(2d)
262. 37 USPQ 202, 495 O. G. 22L

In our opinion the resemblance between the marks
is much greater than the difference therein, and
when used as they are here used on goods of the
same descriptive properties the marks would be
likely to cause confusion in the mind of the pur-
chasing public.

The decision of the Commissioner of Patents is
reversed.
Reversed.

176

Vol. 581— official GAZETTE

Dkckmdkb 11, 1945

Trade-Mark Refutratioas CaBcclcdl

143,264. Bread. Spwrlalty Baking Co.. Inc., New York,
N. Y. RejflBtered May 24, 1921. Canceled Oct. 25, 1945.

296,322. Certain named non-alcoholic beverngea. Sun-
spray Beverages. Inc., Brooklyn, N. Y. Registered Aug.
2, 1932. Canct-led Nov. 8, 1945.

314.249. Women's dresses. Blam's. Inc., Baltimore,
Md. liegisterwl June 26, 1934. Canceled Nov. 8, 1945.

372.302. Certain named construction material. Mas-
tic Asphalt Corporation, South Bend, Ind. Registered
Oct. 31, 1930. Canceled Oct. 8, 1945.

390,625. Corn planters. Sears. Roebuck and Co., Chi-
cago. 111. Registered Sept. 30, 1941. Canceled Nov. 8,
194."..

391,20o. Certain named medicinal preparations. The
Llebenthal Brothers Company, Cleveland, Ohio. Regls-
tereil Oct. 28. 1941. Canceled Oct. 8, 1945.

391,Go2. Ct^rtain named non-alcoholic beverages. F. A.
Ketsch, Los Anj;«?le8, Calif. Registered Nov. 18, 1941.
Canceletl Oct. 25. 1945.

39.">.639. Coated fabrics. Textlleather Corporation,
TolfHlo, Ohio. Registered June 2, 1942. Canceled Oct 8,
1945.

400.491. Hydraulic brake boosters. Vickers Manufac-
turing Corporation, Buffalo, N. Y. Registered Mar. 9,
1943. Canceletl Oct. 26, 1945.

400.492. Hydraulic brake boosters. Vickers manu-
facturinfr Corporation, Buffalo, N. Y. Registered Mar. 9,
194;]. CancvkHl Oct. 26, 1945.

404,262. Certain named metals and metal castings and
fnrcinps. Kene Wassermann. New York. N. Y. Registered
Nuv. 16. 1943. CanceltHl Oct. 8. 1945.

40,'), 966. Certain name<l foods. Maria Castlno, West
.New York. N. J. Register.'d Feb. 29. 1944. Canceled
Oct. 25. 1945.

407,144. Certain named clothing. .Macrae Sportswear,
New York. N. Y. Registered May 16, 1944. Canceled Oct.
8, 194.J.

410,065. Hosiery. The Adler Co., Cincinnati, Ohio.
Regi8tere<l Nov. 7, 1944. Canceled Oct. 25, 1945.

410,944. Seed corn. Sears. Roebuck and Co., Chicago.
111. Registered Dec. 26. 1944. Canceled Nov. 8, 1945.

413.8S3. Certain name<l X ray apparatus. Westing-
house Electric & Manufacturing Company. K&st Pitts-
burgh. I'd. Registered May 15. 1945. Canceled Oct. 25.
1945.

414.046. Certain naine<l toy furniture. Renwal Mfg.
Co. Inc.. New York, N. Y. KeKistered May 22. 1945. Can-
celetl Oit. 8. 1945.

laterfereBcc Notice

U. S. Patent Office, Richmond. Va., \ov. le, 19 4S.

Blue-Belle Drena Co., ttn <U4ign« or legal repretentatives,
take notice:

An interference having been declared by this Office be-
tween the application of Blue Bell, Inc.. Jefferson BIdg.,
Elm and Market Sts.. CJreensboro. X. C., for registration
of a trademark and trademark registered January 8
1929, No. 251.493, to Blue^Belle Dress Co.. 248 West 35th
St.. New York, N. Y., and the notice of such proceeding
•ent by registered mail to said Itlue-Belle I»re88 Co.. at
the said address having been returned by the post ofBce
as undeliverable, notice is hereby given that unless said
Blue-Belle Dress Co., its assigns or legal representatives,
shall enter an appearance therein within thirty days from
the first publication of this order the interference will be
proceeded with as in the ca8»> of default. This notice
will be published in the Of-ficial Oaiettk for three con-
secutive weeks.

LESLIE FRAZER.
FU-tt Ataiatant Committioner.

Noticet of CaacellatioB

V. S. Patent OrricE, Richmond, F«., Vov. 19, 19iS.

Kalpnl, Inc., its attiffiu or legal repretentativea, tak9
notice:

A petition for cancellation having been filed in this
Office by Jane Wharton Mitten, 626 Broadway, Cincin-
nati. Ohio, to effect the cancellation of trade-mark regi*-
tration of Kalpul, Inc., 1216 N. E. 2nd Ave., Miami, FTa.,
No. 339.096. dated September 22. 1936, and the notice of
such proceeding sent by registered mail to the said Kalpal.
Inc., at the said address having l>ecn returned by the
post office undeliverable, notice is hereby given that unlen
said Kalpol. Inc.. its assigns or legal repre«entatives,
shall enter an appearance therein within thirty days from
the first publication of this order the cancellation will be
proceeded with as in the case of default. This notice will
be published in the OrriciAL Gaikttb for three conaecntlTs
weeks.

LESLIE FRAZER,
Fir at Aaaiatant Commiaaioner.

U. S. Patk.nt Office, Richmond, Va., Sov. to, 19 kS.

Uaison Andre, Inc., ita aaaiffna or legal repreaentativea,
take notice:

A petition for cancellation having been filed in this
Office by Maurice Handman, 100 Varick Street, New York,
N. Y., to effect the cancellation of trade-mark registration
of Maison Andre. Inc., 117 North Howard Street. Balti-
more, Maryland, No. 323.017. dated March 26. 1935. and
the notice of such proceeding sent by registered mail to
the said Maison Andre. Inc., at the said address having
been returned by the post office undeliverable, notice is
hereby given that nnless said Maison Andre, Inc., its as-
signs or legal representatives, shall enter an appearance
therein within thirtv days from the first publication of this
order the cancellation will be proceeded with as in the
case of dafault. This notice will be published in the
Official Gazette for three consecutive weeks.

LESLIE FRAZER,
Firat Aaaigtant Commisaioner.

Adjadicaled PateiiU

(C. C. A. Calif.) Ernst patent. No. 2.067,265. for a
hydraulic double acting metal drawing press, claims 7, 9 to
11. 14. and 15 Held valid and infringed. Ralph A'. Drodit
Co. v. Hydraulic Preaa Mfg. Co., 151 F.(2d) 01 ; 66 USI'Q
396.

(C. C. A. Calif.) Ernst patent. No. 2,136.240. for a
triple^action drawing press, claims 7 to 10 Held valid and
infringed. Id.

Notice

U. S. Patent Office, Waahington t5, D. C, Oct. t9. 194S.

Effective October 18. the Office fees for correction and
preparation of drawings shall be as follows.

For new drawings and corrections :

Minimum charges for correction $1.00

For corrections on time basis, per hour 3.00

Minimum charge per sheet for new patent and

design drawings 15.00

Minimum charge for new trade-mark drawings 6.00

CASPER W. OOMS,

Commistioner.

Refitter of Patents Available for Licensinf or Sale

(The "Groups" appearing after the patent abatracta are
baaed on the Standard Indu^ltrial Claati/lcation Manual,
Vol. I, Manufacturing Induxtriea, Kxecutiie 0]Jict of the
President, Bureau of the Budget)

Pat. 2,111,795. I.n-dicati.no Devicb. Patented Mar. 22,
1938. An endless t>elt of wooden strips having recesses for
holding removable cards is encased within a sheet metal
rectangular frame, with indexing means along the top.
Belt is movable from left to right. Cards remain In view
for a periixl up to ninety days. Color ct>des may be used
for different data. (Owner) Bocjl Corporation. 2212
Oliver Bldg.. Pittsburgh 22. Pa. Groups 25 — 99 ; 33 — 73 ;
39—81. Reg. No. 663.

Pat. 2,246,649. Cap axd Jar Wrench. Patented Jane
24. 1941. Appliance is formed of rubber or other elastic
material and shaped to sutMtantlally fit a fruit Jar cover.

Decemceh 11, 1945

U. S. PATENT OFFICE

Inside and sides are ribbed to provide better grip. Has
open star shaped center, notched side and top. which
enables it to either stretch or overlap so that it may be
applied to caps of various sixes. May also be used on
bottom of Jars to provide a support, etc (Owner) Bocjl
Corporation. 2212 Oliver Bldg., Pittsburgh 22, Pa. Groups
30—32—51 ; 40. Reg. No. 664.

Pat 2 010.960. Alarm and Cohtrol Stbtem fob Is-
ter.nal Combustion Engines. Patented Aug. 13. 1935.
An audible and visual signal control arrangement which
gives advance notice that the engine Is not functioning
properly Provides an electromagnetic control unit which
causes stoppage of air supply into the cylinders to dis-
continue overspeedlng of an engine ; a pressure responsive
circuit which is actuated by failure of lubrication, etc..
all of which result In stoppage of the engine by means of
timed switches. The predetermined time aUowed before
switches are operated gives attendant opportunity to
correct failures if possible without interrupting normal
operation. Particularly adapUble to Diesel and other
types of stationary engines. (Co^wner) Brooke L.
Jarrett. 2212 Oliver Building, Pittsburgh 22. Pa. Group*
35— 12— 19; 36 — 19 — 41. Reg. No. 665.

Pat. 2.381.263. Mason's Implement. Patented Aug.
7, 1945. Mortar conUiner with a funnel-like extension to
which Is attached a spreading guide and gauge to dlapenae
a continuous ribbon of mortar of uniform thickness along
the edge of a brick or block course. Flow of morUr Is
controlletl by hand operated valve. Minimises wastage of
material and may be used Instead of a troweL (Owner)
Nathan C. Darling. 219 »^ Howe Ave., Shelton, Conn.
Groups 33—31—52—73. Reg. No. 670.

Pat 2 016.918. Tilb and Like Wall Constbdctiom.
Patented Oct. 8, 1935. Tiles are gripped by flanges of
metal holdera which are sized to fit the sUndard shaped
ceramic or glass tiles or blocks. Concealed clips on the
holders engage clamps on a specially formed metal plate
already secured to the wall to be covered. Tiles are
properly aligned allowing cement or grout to be worked
into the Joints between and around the tile. Provides a
tight fit BO that tiles are pried loose only with consider-
able difficulty. (Owner) Bocjl Corporation, 2212 Oliver
Bldg., Pittsburgh 22. Pa. Groups 32—53—71 ; 33—73.
Reg. No. 666.

Pat. 2.090.926. Siren and Means for Controllinq the
Same. Patenttnl Aug. 24. 1937. Reg. No. 671.

Pat. 2.117,642. Electric Motor and Means for Cok-
TROLLiNO the Same. Patented May 17. 1938. Reg. No.
672.

Patents 2.090,926 and 2.117.642 relate to a siren hav-
ing a primary and a secondary circuit. Energlxlng a
solenoid actuates a series of pivoted levers which forces
spring tcnsioned brushes against commutator and arma-
ture whereby circuit is closed, armature rotated and siren
sounded. When brushes are forced out of contact arma-
ture is relieved of frlctional drag from brushes and con-
tinues to rotate and maintain signal an appreciable time
until overcome by inertia. Pat. 2,117.642 provides a
secondary circuit for energizing the solenoid whUe the
primary circuit is broken whereby brushes act as brakes to
stop siren promptly if desired. Two switches are pro-
vided. (Owner) E. D. Bullard Co., 275 Eighth St., San
Francisco 3, Calif. Groups 36 — 62 ; 38—31.

I'at. 2,364,117. Gyroscopic Tot. I'atented Dec. 5,
1944 A gyroscopic element and a spring motor are com-
pletely enclosed within the body of a toy animal enabling
toy to perform about a shaft. Key actuated, has means
to prevent element from spinning until desired time.
(Owner) Voorhis F. Wlgal, 1839 Ohio St., Cuyahoga Falls,
Ohio. Groups 33—49—73: 34-61; 39--I1. Reg. No.
667.

Pat. 2,128.598. Motor Driven Device and Means for
Controlling Same. Patented Aug. 30, 1938. Siren
wherein linkage means are actuated by creation of a
vacuum at an Intake manifold to release a tensloned
spring which forces brushes Into contact with communtator
and armature whereby circuit is closed, armature rotated
and siren sounded. When brushes are forced out of con-
tact the armature is relieved of frictlonal drag from
brushes and rotates and maintains signal for a consider-
able period until overcome by Inertia. Siren will not
operate at high speed since it Is necessary to throttle down
engine to create sufficient vacuum. (Owner) E. D. Bullard
Co., 275 Eighth St., San Francisco 3, Calif. Groups
36—62:38 — 31. Reg. No. 673.

Pat. 2,276,445. Radio Timing Device. Patented Mar.
17 1942. Automatically turns radio on and off for various
selected program periods. Compacted within a case is an
electric clock (In permanent connection with power
source) and a rotor which controls a make and break
switch. Around edge of clock face are 96 slides correspond-
ing to the quarter hour periods of a 24 hour day. To
set radio switch in operation a slide or number of slides
are pulled out beforehand so that electric conUct may be
established at proper time enabling listener to hear de-
sired program. (Owner) Homer W. Young, 36 John St.,
Ilion. N. Y. Groups 34-^1 : 39—61—72—81. Beg. No.
668.

Pat. 2,341.591. Radio Instrdction Kbt. Patented
Feb 15. 1944- ^or accelerating learning of code by
beglnnera. Consists of a board on which U mounted a
grooved non conducting paneL Within the grooves are
metal contact bara having raised portions to Indicate code
in dots and dashes further Identified by the letter placed
beside It. The spaces between the dots and dashes are
filled with pJsstic wood so as to be flush with the face of
the panel. Battery operated, buxxer sounds when contact
is made by a manually moved bnish. Blinker may be
interposed. (Owner) John A. BUckman. 1219 Cervantes
St.. Pensacola. Fla. Group* 26—32; 33—73; 36-^1—
fll.L7i— 91. Reg. No. 669.

Pat. 2,051.324. Lamp. Patented Aug. 18, 1936. Reg.
No. 674.

Pat. 2.131,828. Lamp. Patented Oct. 4, 1938. Reg.
No. 675.

Patents 2,051.324 and 2,131,828 relate to lights, pref-
erably those used on police cara. ambulances, or the like,
which emit colored light ; whereby visiblUty will be en-
hanct<l by disturbing the llfiht beams. Former patent
provides a resilient mounting so that reflector will vibrate ;
while latter patent provides a resilient mounting so tliat
light iHilb will vibrate, such vibrations being responsive
to vibrations caused by movement of vehicle. Tends to
reduce glare when used In ordinary beadllgbtB. (Owner)
E. D. Bullard Co., 275 Eighth St., San Francisco 3, Calif.
Groups 34 — 81 ; 38 — 31.

Pat. 2,370.864. Abrading and Polishing Device. Pat-
ented Mar. 6. 1945. Designed for co^action with a drill
press or the like as a source of power. An abrasive block
Is attached to a rotating cam moving within a slidable
frame. Controlled pressure is exerted on the work to be
sanded or polished. (Owner) William Krieger, 2000 Alpha
St.. Lansing 10, Mich. Groups 32—91 ; 36 — 42 — 53.
Beg. No. 676.

Pat. 2,223,902. Automobile Parking and Stohho
Unit. Patented Dec. 3. 1940. Arranged in a bailding
is a centrally located elevator shaft and a number of
longitudinally spaced compartments on each floor. Bach
compartment Is equipped with a wheeled tnicw to support

178

Vol. 581— official GAZETTE

Deckmbkb 11, IMS

a (MLrlE«d aatomubile. In opermtlon automobile la drlTcn on
wheeled track placed wltbln elerator car conaiatlnff of a
frame and a power driven wheeled baae capaMe of longi-
tudinal moTement along rails provided on each floor. At
the proper floor wheeled frame movea along track and
is itopped opposite empty compartment for disposition of
car. An additional feature is that the wheeled trucks are
moved In and out of the compartments by a separate de-
tachable linkage mechanism. (Owner) Malcolm B.
Mitchell, 2()01 N. Beachwood Drive, Hollywood 28. Calif.
Uroups 32—71 ; 33—81 ; 35 — 62 ; 3ft— 19 — 41 ; 38 — 31.
Kej;. No. 6T7.

I'at. 2.266.786. Adtomobilb Parking Mechaxism.
I'iitented LK'c. 23. 1941. Automobile Is driven into one of
a seriea of protective compartments mounted on an endless
conveyer which is prop«'lled by an electric motor and con-
trolletl by a gear box. To remove car movement is re-
v>Tse<l. A single attendant may take cure of a large
nuiul)er nf cars in a limited ground space. (Owner)
Malcolm E. MitcheU. 2001 N. Beachwood Drive, Holly-
WLK>«1 2S. Calif. Groups 24 — 31; 33—81; 35 — 62; 36—
19 — 11 ; 3S— 31. Reg. No. 678.

I'at. 2,227.276. GcM Massaoino Dsvicb. Patented
Dec. 31. 1940. Consists of a handle, containing small
motor, having two shafts fitted with massaging heads
which are readily adjustable by hand to fit thickness of
gum. (Owner) Jonah Sallt. 871 E. 179th St.. Bronx 80,
N. Y. Groups 28 — 83 ; 36 — 19—21 ; 39—17. Beg. No.
679.

I'at. 2,347.129. Watch Indicator. Patented Apr. 18,
1944. A .small iwlnfer is plvotally mounted on the crystal
of a watch or clock by means of a stud which passes
through a hole in the crystal. A plastic indicator, half
clear so as to blend with crystal and half of some dis-
tinctive color, passes transversely through slot of holding
stud. Purpose of clear and colored portions is to enable
Indicator to be slid out of sight when not in use. Meant
as a reminder on special occasions. (Owner) Jonah Sallt,
871 E. 179th St., Bronx 60. N. Y. Groups 33 — 73 ; 34 — 62 ;
39—81. Reg. No. 680.

Des. 118.268. Design* for a Tooth Bbcsh. Patented
Dec. 26. 1939. Handle is flat near band portion and a
thinner portion near brush is slightly arched. (Owner)
Jonah Sallt, 871 E. 179th St.. Bronx «0. N. Y. Group
39 — 22—81—99. Reg. No. 681.

Pat. 2.041.444. F.ASTrNino Device. Patented May 19.
1936. I'^nctlons as a snap fastener for canvas and like
fabrics. Utilizes steel t>alls which are hugged by the side
walls of a hollow bo<ly. Held by a buffer member at bot-
tom (which may be made of rubber or consist of a spring)
and by two bent resilient discs which exert pressure and
hold canvas of an automobile frame or tent in place.
(Owner) K. A. Mayr, 21 E. 40th St.. New Y'ork 16, N. Y.
Groups 34 — 31 : 35 — 66 ; 39—99. Reg. No. 682.

Pat. 2,377.938. Locomotive Sand Tr.ip. Patented
June 12, 1945. Comprises a sand inlet and sand outlet
couple«l to delivery pipe. Noizle composed of tubular
stem, having two twres separated by flange, but com-
municating through small opening, delivers air onder
pressure into trap, forcing sand into pipe, breaking ap
scale and lump formations, so sand flows readily from
trap, directing a cleaning blast of air into pipe. (Owner)
Earl W. Hoffman. 1424 10th St.. Sacramento 14, Calif.
Groups 33—12 — 24 — 66; 34 — 31; 35 — 69; 37 — 11. Beg.
.No. 683.

Pat. 1.998.481. Dispensi.vo Drvicr. Patented Apr. 23.
1935. Various compartments with sloping top covered by
removable plate having openings of various sisca orer
each compartment, holding fibrous material, in rarioas

forms, readily withdrawn by means of dental Implemeata.
Removably sapported waste container Is connected to de-
vice by screw-bolt and tbumb-nut and may be fastaD«d
to suit user. Made of metal, celluloid, bard rubber, or
the like. (Owner) Kensle N. Toder, 208 N. Sixth St.,
Reading. Pa. Group* 28 — 83 : 30 — 32 ; 33 — fiO — 73 ;
39 — 17. Keg. No. 684.

Pat. 2.370,440. Sram Ripper. Patented Feb. 27. UM5.
Tapered book-shaped cutting blade with a convex roar
edge and a concave front edge. End and concave edge are
sharpened and shank of blade is inclined upwardly pro-
viding a blade which may be easily inserted into a seam or
under a b»-m and when drawn against stitching, cuts
stitching without harming material. (Owner) Alfred D.
Keavin. 406 .\dams St., Eastport, Md. Groups 33 — 51 —
73 ; 35 — 12 ; 39—81—99 ; 40. Beg. No. 685.

Des. 139.639. Dksio.n for as Ash Trat. Patented
Dec. 5, 1944. Design for an ash tray having three com-
partments. (Owner) Wallace A. DaridsoQ, 859 Grand
Ave., South San Francisco. Calif. Groups 23 — 99; 32—
29 — 39 ; 33 — 73 ; 39 — 81 : 40. Reg. .No. 686.

Pat. 2,376,907. Sidi.ng Material. Patented May 29,
1945. I'iiable siding units embossed with designs of
stone, tile or the like bordered with mortar lines. In-
dividual units may be overlapped both vertically and hori-
zontally in various manners to create composite patterns
of dissimilar stones, all of which are separated by mortar
lines regardless of the degree of overlap. The units may
also be installed in strip form. (Owner) Walter H.
Davis. Address all correspondence to A. F. Floumoy,
207 First National Bank Bldg.. Shreveport, La. Groups
24 — 31 ; 2»— 32; 32—71. Reg. No. 687.

Pat. 2.375.239. Safett Pi.n. Patented May 8, 1945.
Remains closed until presse<l ; when in use pressure opens
pin and after application release of pressure closes. May
be made of spring metal. (Owner) Salem E. Monyer, Jr.,
39 Garfield St.. Oak Park, 111. Groups 33 — 12 ; 34 — 41 —
62 ; 39 — 71—81 ; 40. Reg. No. 688.

Pat. 1,898,952. Valvr. Patented Feb. 21. 1933. Valve
or faucet having a plurality of inlets and a common outlet
with a single handle which is rotated and manipulated
vertically to control and regulate the flow and discharge
of liquids, gases, or other mediums therefrom. For ex-
ample hot or cold water, liquid, granular material, etc.,
may be individually admitted and discharged ; or mixed.
either in substantially equal proportions or in diiferent
proportions, and discharged. (Owner) Franklin A. Oray,
390 Oakland Ave.. West .New Brighton. Staten Island.
N. y. Group 33 — 61. Beg. No. 689.

Pat. 2.274.188. Strippiko Knifc. Patented Feb. 24,
1942. For stripping and trimming hair of animals. Blade
section has inclined side edges, one with coarse cutting
edge, for cutting hair on body of animal and other has a
fine cutting edge for trimming hair on head and ears;
upper surface has Indentation for user's thumb. (Owner)
Allan .M. Campbell. 13307 Ardmore Ave., Detroit 27. Mich.
Groups 33—12—51—59 ; 40. Reg. No. 690.

Pat. 2,362,241. Ctli.hdeb Cokstrdctio!*. Patented
Not. 7, 1944. Ends of cylindrical body have remorably se-
cured sectional ring members, with interlocking means
between ring members and body portion. Bands fit over
sectional ring members, holding sections together. Ring
members have openings, which align with openings of cyl-
inder head and are bolted together prorMing an airtight
connection. (Owner) Allan M. Campbell, 13307 Ardmore
Ave., Detroit 27, Mich. Groups 33 — 73; 36 — 42. Beg.
No. 691.

Dbcembeb 11, 1945

U. S. PATENT OFFICE

179

PaL 2,288.«)2. Adto Baby Holobr. Patented Jtily 7,
1M2. Consists of two vertical rods which serve as guide
tracks for bameas ; hook-ahaped npper ends are rubber
coTered and fit over t<V of Mat back ; lower enda are bent
inwardly to fit between seat and back. Vertical members
are siMiced apart and connected by horlsontal roda.
(Owner) Ray R. Fearson. 1816 N. Qoebec St., Arlington.
Va. Groups 22—44 ; 31—99 ; 33—41 — 73 ; 34—90 ; 40.
Reg- No. 692.

Pat. 1.788.613. Wisd Iwstrcm ent. Patented Jan. 13.
1931. Relates to a woodwind Instrument, particularly an
ocarina. Has tapered body of stamped sheet metal, a
mouth piece on top, and aligned tone vents. Provides an
esrai>e vent at the smaller end to change the octave and
a vent at the large end, which may be provided with a
pivoted valve, to change the size of the tone chamber to
facilitate the change from half to full tones Notes are
marked beside vents, and tones are indicated by a varying
number of raised staff lines as an aid to beginners or the
blind Produces 23 tones. (Owner) Harry Bernard, 207
Newark St., Hoboken, N. J. Group 39^-39. Reg. No. 693.

Pat. 1,703.382. Mihical Instbcmeht. Patented Feb.
26. 1929. A means for permitting the playing of the
chromatic scale with less than the conventional number
of openings. Hss five finger controlled rents which emit
whole tones. By mesus of an attachment pitch can l>e
altered to play 12 consecutive half tones. Can be adapted
to many wind instruments. (Owner) Harry Bernard, 207
Newark St., Uoboken, N. J. Group 39 — 39. Beg. No. 694.

Pat. 1,791,299. Mdsical Wiirn IwsxRciiE.vr. Patented
Feb. 3, 1931. An addition to the normal number of lateral
air vents provides improved organization and control and
permits player of a wind instrument (saxophone, oboe,
etc) to produce musical scales at more than one place.
Bell p»>rtion functions as liquid trap as vents are placed
only In uncurved portion of instrument. (Owner) Harry
Bernard, 207 Newark St., Hoboken, N. J. Group 39 — 39.
Reg. No. 695.

In the three patents listed above, the inventor sUtes
ttiat efficient placement of lateral vents permits instru-
ments to be played by maimed mosidana.

Pat. 2,286,944. Mop. Patented June 16, 1942. Con-
sists of a sponge rubber cleaning element held by a sec-
tional shset metal backing plate. Straddling the bead of
the mop la a U-shaped frame containing a roller which la
plvotally mounted so that it may be twang down and
moved along the length of a slot in the side of the mop to
compress the mop and remove the water so that bands will
not touch' water. (Owner) Ernest Altland, Abbottstown,
Pa. Groups 23—93; 25—99; 30 — 52; 33—73; 35 — 69;
40. Reg. No. 699.

Pat. 2,277.485. Process for Trratino Nin-s. Pat-
ented Mar. 24. 1942. Process consists broadly of placing
nuts in rotating drum in contact with powdered anhydrous
aluminum chloride for a stated period after which they
are soaked Ln several changes of water; washed with a
solution of sodium carlwnate to neutralize and remove all
traces of the chloride; and dried. Hull not appreciably
discolored is softened and may be cracked by pressure of
the fingers to remove whole kernel which remains un-
harmed throughout the process. (Owner) Mrs. Mildred
B. Frazier. Wilmington. Del. Groups 20—99; 28—89;
35 — 51. Beg. No. 696.

Pat. 2.171,998. Poiltrt Feed Dispexsino Device.
Patented Sept. 5. 1939. Comprises a storage hopper to
feed by gravity, feed or other material, into troughs or
trays positlone<l under bins. Guide plates which com-
pose slot may be adjusted by means of a crank to allow
various sizes of grain to pass into troughs. Removable or
hinged cover prevents acci^s by poultry. (Owner) Joseph
F. Trapanl, 641 46th St.. Brooklyn 20. N. Y. Groups
33—73 ; 34—95 ; 35 — 22. Reg. No. 697.

Pat. 2,174.939. Filing Cabi.nkt. Patented Oct. 3.
1989. Feature of invention is that front of drawers may
be extended further forward by means of a false bottom
(which overlies the regular bottom of the drawer) and
tilted so as to facilitate Inspection of contents. Usual
latch devices for retaining front wall and bottom sec-
tion in locked position are provided, etc. (Owner) Erwln
8. Howard. Oswego. N. Y. Groups 25—21—22 ; 33 — 59 —
73. Reg. No. 698.

Pat. 2,312,922. Automatic Macui.ne foe Drillino,
Reauinu. Etc. Patented Mar. 2. 1943. Consists of a
rectangular frame on which rails are positioned to support
a slidable work platform capable of movement both trans-
versely and longitudinally ; an adjustable support on
which is mounted a gang of tools; and an automatic work
supply and discharge system. Provision is made to move
work platform to a position where the gang of tools may
do work cither individually or collectively. (Owner)
Philip Mann. 1200 College Ave.. Bronx, N. Y. Groups
35 — 41—43—59 — 66. R.-g. No. 700.

I'at. 2,2:;8.20.S. MoioRCVCLi. Patented Apr. 15, 1941.
Reg. No. 701.

Pat. 2,291,860. Internal Comblbtion Bnginb. Pat-
ented Aug. 4, 1942. Reg. No. 702.

Pat. 2,238,208 shows a self contained power unit in
which the motor starting, power transmission, lubricating
and breather elements perform several functions, thus
tending to reduce the number of parts and weight. In
I'at. 2.291.860, gears connecting the crank shaft with the
transmission t^haft are used to pump lubricant to the
various moving parts of the engine, utilizing, also, the
shaft connecting and timing the gears to pump the lubri-
cant in accordance with the operative engine speed to
distribute the oil in a suitable heated condition. (OwneiO
Mark Wade Anthony, 208 East Valentine St., Tyler, Tex.
Groups 35—19; 37 — 41; 38 — 31.

Pat. 2.127,384. Motorcyclb Engikb Transmission.
Patented .\ug. 16. 1938. Provides a condensed construc-
tion of motorcycle engine transmission by carrying the
transmission shaft in the crankcase in common with the
crank shaft. Valve operating cams are carried at the
transmission side of the crankca:^ and rotated in timed
relation to the crank-shaft which is a releasable element of
the iK)wershaft. etc. Inventor states construction Is sim-
plllied lending it to more enonomic manufacture. (Owner)
Mark Wade Anthony. 208 East Valentine St., Tyler, Tex.
Groups ?5— 19; 37— 41 ; 38 — 31. Reg. No. 703. %^

Pat. l.S35,48R. Window Constblction. Patented Dec.
8, 1931. Rectangular hollow metal window frame slidably
mounted within a pair of sliding stiles. The sashes are
hinged vertically so as to be opened inwardly to permit
easier cleaning of the panes. In addition to the usual type
of fastener, window may be locked from the inside to
prevent vertical movement by means of screw thn-aded rods
passing through the sash into threaded bushings in the
sliding stiles and by further locking pins. (Owner) Mrs.
W. H. Saunders, 3 Bennett Ave^.. Binghamton, N. Y.
Groups 24 — 31 ; 33 — 59 — ^^3. Rpg. No. 704.

Pat. 2.221,378. Pl.xstic and Pbockrs for Prodccino
Same. Patented Nov. 12, 1940. Oil and tarry wastes
resulting from the dostructive distillation of wood are
mixed with a cellulose ester and distilled to remove a por-
tion of the volatile constituents at given temperaturea.
Examples and results given In patent. (Owner) Fred J.
Heckel, 47 William St., Bradford, Pa. Oroupe 26 — 89;
2R_ll— 34 ; 29—32 ; 36—11. Reg. No. 705.

180

Vol. 581— official GAZETTE

Dicckubi:k 11. 1945

Pat. 2.150.157. Ddstfroot Ventilator. Patented
Mar. 14 1939. (Granted under the act of March 3. 1883,
as amended April 30. 1928; 370 O. O. 757.) For crank
case of engine. Welded to outer wall of enclosure over
outlet : outlet covered by a filter material and interior
luoflely filled with same. Filter material held in place by
cotter key. Air passing over device causes partial vacuum,
removing acid and moisture fumes aod preventing dust
and moistnre from entering motor. (Owner) Harrison
FYanklin, 1913 Taft St.. Lawton. Okla. Groups 33 — 73 ;
34—95 ; 35—11—19 ; 37—11 : 40. Reg. No. 706.

Pat. 2.256,052. Velocipkde. Patented Sept. 16. 1941.
^■elocip♦»de type toy vehicle having a toy horse or the like
built and suspended on an elongated frame witb linkage
m(>ans attached to front wheel. During movement of ve-
hicle by pedaling action motion is imparted to toy to
simulate trotting. Head and flexible neck of figure, when
turned by reins also turns front wheel to steer vehicle.
Seat is positioned in back of horse. (Owner) Joseph
Alfred La Hille. 5224 So. Green St.. Chicago 9, 111. Group
o9 — 41—43. Iteg. No. 707.

Pat 1.775.284. Aii Navigatimg Machim. Patented
Sept. 9, 1930. Aircraft propelled in usual manner is pro-
vided with auxiliary lifting mechanism to lift craft rab-
stantiaiiy vertically into atmosphere. Circular opening
in top of plane in which mectuinism revolves is normally
closed by web members constituting segments of a circle
attached to two sets of radiating spokes of two hubs which
are mounted on a common shaft. Top bob is itatlonary
while the other hob is slidable on shaft. When mechanism
is inoperative segments completely close wpeulng forming
:in unbroken surface ; but when mechanism is rendered
operative web segments are brought into various positions
.HO that they are changed from a continuous flat surface to
helical position constituting propelling means when the
shaft is rotated. May utilize power source of aircraft or
have a separate power unit. (Owner) Joseph Alfred La
Bille. 5224 So. Green St.. Chicago 9, 111. Group 37—21—
22. Reg. No. 710.

Pat. 2.380.182. l!<ii.\L«H. Patented July 10. 1945.
Tube having a perforated disc with a pin attacbed for
supporting and suependin); a body carrying a medicament
within front portion of tule. Tube may be heated by a
towel soaked in hot water which provides heated vapors
mixed with medicament for inhaling. Disc separates tnbe
into two chaml)er8. (Owner) Joseph Alfred La Bille.
5224 So. Green St.. Chicago 9. 111. Groups 2S — 31 ; 39 —
15. Keg. No. 708.

Pat. 2.212.7<<1. A.musemkntDevic». Patented Aug. 27,
1940. Velocipede type toy vehicle having a toy horse or
the like pivotally supported and suspended on a triangular-
shaped frame. Rocking motion imparted to horse by youth
sitting in saddle actuates a crank which causes rotation
of chain and sprocket driving means to propel toy, move-
ment of the legs simulating a running horse. (Owner)
Joseph Alfred La Bille. 5224 So. Green St.. Chicago 9, 111.
Groups 39 — 41 — 43. Keg. No. 709.

Pat. 2.078.857. Clothesu.nb Pcllet. Patented Apr.
27, 1937. I*ulley having two clamping members formed
integral therewith normally out of engai;ement with tb«
rope passing therebetween which may be clamped together
to frictionally grip and hold the rope at any point along
its length. A slight pull upon one end of rope releases
clamping members. I*ulley carries a stud bolt for attach-
ment to suitable support. (Owner) Fred Ij. Kohlhagen,
Frankfort. 111. Groups 25—99; 33 — 73; 35 — 81. Reg.
.No. 711.

Des. 123,570. Dbsic.n roa Chess Pieces. Patented
Nov. 19. 1940. Ornamental design for chess pieces of the
solid block type. (Owner) Shepard J. Goldln, 315 West
Fourth St.. New York 14, .\. Y. Groups 25 — 99 ; 39 — 41 —
49 ; 40. Reg. No. 712.

Notice

International Harvester Company Is offering licenses
at reasonable royalty under more than 1.000 of Its
1243 patents. That company is preparing abstracts of
the available patents and will pabllsb a pamphlst
stating its patent policy and containing these abstracts.

Further Information cmn be procared by addreasing
Patent Department, International Harvester Company,
180 North Michigan Avenue, Chicago 1. Illinois.

TRADE-MARKS

OFFICIAL GAZETTE, DECEMBER 11, 1945

[Vol.581. No. 2]

Marks applied for "under the ten-year proviso" are registrable under the pro-
vision in clause (b) of section 5 of said act as amended February 18, 1911.

As provided by section 14 of said act, a fee of ten dollars must accompany each
notice of opposition.

CLASS 3

BAGGAGE, ANIMAL EQUIPMENTS, PORT-
FOLIOS, AND POCKETBOOKS

Ser. No. .486.008. CoLDMBi.* Hindb.\o Corp., New York,
N. Y. Filed Auii. 2, 1945.

The word "Money" appearing in the mark is disclaimed
apart from the mark as shown.
FOR BILLI-X)LDS.
Claims use since June 25, lt>45.

Ser No. 486.748. S. BiciiSD.viM A Co, Chicago. 111.
Filed Aug. 6, 194r>.

No claim is nsade to tlM> word "St.v!e' iipnrt fr. m the
mark shown.

FOR BILLFOLDS.

Claims ii8«' >iuce June 4. 1940.

TtSl O. G.— 13

CLASS 4

ABRASIVE, DETERGENT, AND POLISHING
MATERIALS

Ser. No. 480,576. Th« C. P. FIall Company, Akron. Ohio.
Filed Mar. 7. 1915.

The mark represents on a black background a flame col-
ored area on each side of a central white portion which
includes a black object. Any representation of a con-
tainer is disclaimed apart from the mark.

FOR CERIUM OXIDE FOR USE AS AN AP.R.VSIVE.
SOAP SOLUTIONS, PUMICE STONE. DRY CLEANING
SOLVENTS. CARBON TETR.VCMLORIDE FOR USE IN
CLEANING. CARBON BISULFIDF I-X»R USE IN CLEAN-
ING. ETHYLKNE DICHLORIDB FOR USE* IN CLEAN-
ING, AND PETROLEUM DISTILLATES FOR USB IN
CLEANING. TALC?" FOR USE AS AN ABRASIVE, IRON
OXIDE FOR USE AS AN ABRASIVE, AND lEPTIZING
AGENTS FOR USE IN CLEANING.

Claims use since Nov. .'?0. 1943.

Ser. No. 483,734. The N-*tion.\l Mauki.no Machine Com-
pany, Cincinnati, Ohio. Filed May 24, 1945.

iHatMar^

FOR CLEANING COWPOIND FOR CLEANING TYPE-
WHEELS. INK BOX AND OTHER PARTS OF LAUNDRY
MARKING MACHINE.

Claims use since Jan. 1. 1021.

181

182

OFFICIAL GAZETTE

Deckmbkb 11, 1945

Ser. No. 485.495. Hbobebt J. Heribebt, New York. N Y.
Filed Jul7 6, 1945.

Luplex

FOR SOLUTIONS TO BE USED AS COATINGS OR
FINISHES OR I^CQUERS FOR LEATHER.
Chimi use since Sept. 1. 1»44.

S«r. No. 486,642. Armstbonq Cobk Compact, Manbelm
Township, Lancaster County, Pa. Filed Aug. 3, 1945.
Under section 5b of the act of 1905 as amended in 1920.

Armsttongb

FOR CLELANING PREPARATION IN GRANULE,
POWDER, LIQUID, AND OTHER FORMS FOR GEN-
ERAL CLEANING PURPOSES AND IX PARTICULAR
FOR CLEANING LINOLEUM, FELT BASE. AND OTHER
HARD SURFACED FLOOB AND WALL COVERINGS,
WOOD. TERR.VZZO. CERAMIC TILE. CORK TILEi, RUB-
BER TILE, ASPHALT TILE. AND OTHER FLOOR AND
WALL COVERINGS.

Claims rrae since M.tt. 27, 19uJ5.

Ser. No. 488,889. The Dblta MANiTFAcn-niT«<; Company,
Milwaukee, Wis. Filed Ang. 3, 1945.

FOR SAN-DINQ KITS CONTAINING INDIVIDUAL
CONTAINERS OF CEMENT AND ASSORTED GRADES
OF ABRASIVE GRIT FOR PRODUCING SANDING
BLOCKS.

Claims use since Jane 6, 1J45.

CLASS 6

CHEMICALS, MEDiaNES, AND PHARMA-
CEUTICAL PREPARATIONS

Ser. No. 477.934. Koppebs Compant. Ivc . Kearny,
N. J. nied Dec. 26, 1944.

LAVENDINE

FOR SCENTED INSECTICIDE. NAPHTHALBVK
COMBINED WITH LAVENDER FLOWERS.
Claims use sinre December 1918,

Ser. No. 480,577. Thi C. P. Hall Company, Akron. Ohio.
Flted M«r. T, 1945.

The lining on tbe drawing indicates the colors yellow
and orange.

FOR RUBBER COMPOUNDING INGREDIENTS. RUB-
BER ACCELERATORS. RUBBER ANTIOXIDAIW S.
PL.\STIC1ZER8 rOR RUBBER AND OKtKR PLASTICS,
SOFTES^ERS FOR PLASTICS. CHEMICAL TACKI
riERS tOR PLASTICS, SULrUR. ACTIVATORS rOR
ACCELERATORS OF THE VUl-CANiaATlON OP RtlB-
BER. CHEMICAL RETARDERS TO PREVENT PREMA-
TURE VI LCANIZATION OR SCORCHING OF RUBBER,
CHEMICAL RETARDERS OF THE VULCAN IZ.iTION
OF RUBBER, CHEMICAL RETARDERS OF THE SUN
CHECKING OF RUBBER. CHEMICAL BLOWING
AGENTS FOR USE IN PLASTICS TO LIBERATE GAS
.\ND CONVERT THE PLASTIC TO A SPONGE, AND
CHEMICAL RETARDERS OF FLEX CRACKING IN
PLASTICS. ACIDS, HYDROCHLORIC ACID, NITRIC
ACID. SULFURIC ACID, HYDROFLUORIC ACID, LEAD
OLEATE, ZINC STEARATE, ORGANIC CHEMICALS TO
BE USED AS SOLVENTS. CARBON BISULFIDE, CAR-
BON T^7^KACHLORIDE, ETHYLENE DICHLORIDE.
PETKOLEIM FRACTIONS TO BE USED AS SOLVENTS,
SILFIB CHLOREDB, INORGANIC SALTS, CALCIUM
CHLORIDE, COPPER SULFATE. MAGNESIUM CAR-
BONATE. SODA ASH. SODIUM BICARBONATE, SODI-
UM FLUORIDE. SODID.M HTPOSULFITE, SODIUM
PHOSPHATES, ZINC, AMMONIUM CHLORIDE, BARI
UM SULFATE, AND ZINC AMMONIUM CHLORIDE,
SODIUM SILICATE, INORGANIC CHEMICAL BASES,
LIME FOR USE AS A CHEMICAL REAGENT, MAG-
NESIA FOR USE AS A CHEMICAL REAGENT. CAUSTIC
SODA, fH>DA ASH. AND SODIUM BICARBONATE; DIS-
PERSING AGENTS, WETTING AGENTS, WATER SiOF-
TENERS, MIIJ)EW RETARDANTS, REFRIGERATING
BRINE.S. DEHYDRATING ANT) DRYING AGENTS,
CHEMICAL FIRE EXTINGUISHERS. PLASTICIZBBS
AND SOFTENERS FOR PI^STICS, CERIUM OXIDE,
IRON OXIDES, LEAD OXIDES, PEPTIZING AGENTS,
AND ZINC OXIDE.

Claims use since Not. 30. 1943.

.S4r No 480,S28 Ibis J Ki.sto.h, doing hu>lnes8 as Kin-
yon Remedy Company, Toj «"ka. Kans. Filed Mar. 12.
1945.

:iNH£C<

No claim Is made to the use of the words '"Trade Mark".
FOR PRKPARATIO.N USED IN THE TREATMENT OF
"ATHLETE'S I-XK)!"' AND 'JUNGLE ITCH".
Claims use since 1920

DUKXBB 11. 1M6

U. a PATENT OFFICE

1»

9ar. Ifo. MUCMiL Mabblbhbab Lim Oompamt. Ctlca«o,
IlL Filed Apr. 2, 1945.

FOR MINERAL SUPPLEMENT FOR LIVE STOCK
AND POULTRY FEED.

Claims ose since Mar. 29, 1949.

Ser. No. 482.383. Roaavr 8. Ktlb, doisg business as Kyle
Products, Lo« Angeles, Chllf. Fil«Ml Apr 19, 194.">

FOR COSMETICS— NAMELY. FACE CREAM, SKIN
LOTION, FACE POWDER, POWDER BASE, CLEANS-
ING CREAM, BATH CRYSTALS, ANT) COLOGNE.

Claims ase since Dec. 26, 1944.

Ser. No. 484,302. EiiMrrr M. Kiko, New York, N. Y.
Filed June fl^ 1946.

No ctsJn is vade to the -word ".^mber" apart frosa tbe
mark as shown.

FOR PERFUME, COLOGNES, TOILET WATER,
ROUGE, LIPSTICK. AND FACE POWDER.

Claims Dse since Maj 19, 1945.

Ser. No. 484.303. EifMCTT M. KlHO. New York. N. Y.
Filed Jane 8, 1945.

No clalB is mmSt to the word "Amber" apmrt from the
mark as sbowa.

FOR PKBFUMB, COUXJNES, TOILET WATER.
ROUGE, LIPmriCK, AND FACE POWDER.

Claims use since Maj 19, 1945.

Ser. No. 484,655. Alaooim Labobato«ib8, Inc., Minne-
apolis, Minn. Filed Jane 18, 1945.

RIN-TINT

The word "Tint" is disclaimed apart from the mark.
FOR HAIR RINSE PRSPARATION.
CUlms ase since Utj 24, 194S.

S«r. Ne. 484.M9. BoBntT C. BaOMOA&OMHU dolog i

as Beco Laboratories, St. Paal. Minn. Filed Jaoe 25,
1945.

FOR NAIL POLISH REMOVKR, HAIR SHAMPOO,
TINCTURE OF GREEN SOAP, WAVE SET, HAIR OIL,
BRILLIANTINE. SKIN LOTION, MOSQUITO CREAM,
PBTEOLBUM JELLY, MEDICINAL MINERAL OIL,
AND RUBBING ALCOHOL.

Claims use since May 1936.

Ser. No. 485,225. Larat CoSMETtcs, Inc.. Newark, N. J.
Filed June 29. 1945.

ELUSIVE

FOR PERFUME.

Claims use since Nov. 15, 1930.

Ser. Ne. 485,222. Amesican- Chkmical Paint Company,
Ambler, Pa. Filed July !.>, 194B. <

ALODINE

FOR CHEMICAL COMPOSITION USED IN PRODUC-
ING AN ADHERENT COATING UPON ALUMINUM
AND ALLOYS OF ALUMINTJM.

Claims use since May 22, 1945.

Ser. No. 485,588. Parke, Davis h Compant, Detroit,
Midi. Filed July 9, 1945.

IRADOGEN

FOR IRADOGEN FOR A BIOLOGICAL PRODUCT FOR
USB ON IRRADIATED BACTERIAL AKD VIRUS
VACCINE PREPARATIONS.

Claims use since Mar. 17, 1945.

Ser. No. 485.590. Pauce, Datis & Covpant, Detrslt,
Mich. Filed July 9, 1945.

VENTREX

FOR ANTIANEMIC PREPARATION.
Claimi ose since Jane 25, 1945.

184

OFFICIAL GAZETTE

Dbckkbb 11, 1945

8«r. No. 485.784. LOCXT TlOB* MAHUFACTCBIHa COM-

FANT, Kansas City, Mo. Filed J0I7 13, 1940.

00ffTfS^

The picture is purely fandfuL

rOB SHAMPOO. OIL SHAMPOO, HAIR DRESSING,
OIL HAIR DRESSING, HAIR TONIC, AND ANTISEPTIC
OINTMENT.

Claims OM since Aug. 1, 1917.

Ser. No. 485.812. Cakmax ft Co., Inc., New York, N. Y.
FUed July 14, 1945.

ISOTABS

FOR BLUING PREPARATION.
Claims use since Nor. 14, 1044.

8«r. No. 486,073. Ureqas Sebvici, Inc., Moberly, Mo.
Filed July 20, 1945.

Ure^as

(YOUR \J 0AS)

The word "gas" is disclaimed apart from the mark
as shown.

FOR BOTTLED GAS USED FOR FUEL AND IL-
LUMINATING PURPOSES.

Claims use since Apr. 7, 1041.

Ser. No. 486.173. GASriELD Soebnsem, doing basineas as
Sorensen and Company, Los Angeles, Calif. Filed July
23, 1945.

BLOOD-BANK

The word "Blood" is disclaimed apart from the mark as
stiown.

FOR PREPAR.\TION FOR THE TREATMENT OF
ANEMIAS.

Claims use since July 17, 1945.

Ser. No. 486.255. Hekcdlcs Powdbb Compact, Wilming-
ton. Del. Filed July 25, 1945.

HEI{CULES

FOR CARBOXYMETHTLCELLULOSE.
Claims use since July 13, 1945.

Ser. No. 486,645. Bbebb LABOBAToaisa, Ivc., BL Paal,
Minn. FUed Aug. 3. 1945.

B-Chloro

FOR DISINFECTANT AND GERMICIDAL TREAT-
MENT OF DRINKING WATER FOR CHICKENS AND
TURKEYS.

Claims use since Jan. 26. 1945.

Ser. No. 486,646. Bbbbb Labobatobibs, Ikc., St. Paul.
Minn. Filed Ang. 3, 1945.

CALFLETS

FOR VITAMIN PREPARATION FOR THE PREVEN-
TION OF SCOURS IN CALVES.
Claims use since July 1, 1944.

Ser. No. 486.732. Amebican Ctamamid k Chemical Cob-
POBATION, New York, N. Y. Filed Aug. 6, 1945.

\Mn()HKAT

FOR CHEMICAL PREPARATION FOR USE AS A
MEDIUM FOR THE HEAT TREATMENT OF liSTALS.
Claims use since December 1943.

Ser. No. 486.764. Thbodobk E. Gaetz. doing basineas as
L. C. Q. Drug Products Company, Worcester, Masa.
Filed Aug. 6, 1945.

L-C-Q-

FOR ANTACID POWDER FOR GASTEIC DIS-
TURBANCES.

Claims use since July 15. 1943.

Ser. No. 486,820. Pbtbb Speblonoa, doing boslncaa aa
La-Lin Products, Long laUnd City, N. Y. Filed Aag.
6. 1945.

FOR PREPARATION FOR TREATING THE HAIR.
Claims use since July 2, 1945.

Ser. No. 486.809. Qdalitt PBOoccra Co., I«c., New York,
N. Y. Filed Aug. 7, 1945.

GARDEN WALK

FOR PERFUMES AND TOILET WATER.
Claims use since May 9, 1945.

Decembeb 11, 1045

U. S. PATENT OFFICE

186

Ser. No. 480,870. Quality Pbodccts Co., Inc., New York,
N Y. Filed Aug. 7, 1945.

NIGHTFALL

FOR PERFUMES AND TOILET WATER.
Claims use since May 9. 1945.

Ser. No. 486.872. Qualitt Prodccts Co., Inc., New York,
N. Y. Filed Aug. 7, 1945.

WISTFUL

FOR PERFUMES AND TOILET WATER.
Claims use since May 9, 1945.

CLASS 9

EXPLOSIVES, FIREARMS, EQUIPMENTS, AND
PROJECTILES

Ser. No. 485,652. Rival Foods. Ixc, Cambridge. Mass.
FUed July 10. 1945.

P
I

V
A

FOR MATCHES.

Claims use since January 1927 on "Rival"; and since
Feb. 27, 1945. on prest-nt showing.

I CLASS 11

INKS AND INKING MATERIALS

Ser. No. 480.578. The C. P. Hall Compawt, Akron, Ohio.
Filed &lar. 7, 1945.

The lining on the drawing indicates the colors yellow
and orange. Any representation of a c6ntainer is dis-
claimed apart from the mark as shown.

FOR INK PIGMENTS. VEHICLES FOR PRINTING
INKS AND VARNISHES TO BE USED IN PBINTINO
INKS. THINNERS FOR USE IN PRINTING INKS AND
FOR USE IN VARNISHES TO BE USED IN PRINTING
INKS. CGPI'ER SULFATE FOR USE IN PRINTING
INKS, MAGNESIUM CARBONATE FOR USE AS A
STIFFENING AGENT IN PRINTING INKS, FIRE-
PROOFING MATERIALS FOR USE IN INKS. MAG-
NESIA FOR USE AS A FIRE PROOFING MATERIAL
IN INKS. TALC AS A FLATTING AGENT IN INKS.
AND ABRASION RESISTANT MATERIALS FOR USB
IN INKS FOR CARTONS TO GIVE THE' CARTONS A
NON ABRADING SURFACE.

Claims use since Nov. 30, 1943.

CLASS U

CONSTRUCTION MATERIALS

Ser. No. 487,224. United States Qcarbt Tils Compamt,
Canton and E^st Sparta, Ohio, and Parkersburg, W. Ya.
Filed Aug. 17, 1945.

FOR HIGH TEMPERATURE RESISTING ARTI-
CLES—NAMELY. BLOCKS, TUBES, AND OTHER
SHAPES, AND POWDER USED FOR HEAT INSULA-
TION PURPOSES AND TO EMBED ARTICLES FOR
FIRING IN KILNS OR FURNACES. AND CORROSION
RESISTANT ARTICLES— NAMELY. BLOCKS. TUBES.
AND OTHER SHAPES, MADE OF FIRED VITREOUS
MATERIALS AND USED FOR CONSTRUCTINO
VESSELS OR PIPES OR LINERS FOR VESSELS OR
PIPES FOR CONTAINING OR TRANSPORTING COR-
ROSIVE SUBSTANCES— NAMELY, CORROSIVE CHEM-
ICAL SOLIDS. CORROSIVE CHEMICAL BATHS, AND
CORROSIVE CHEMICAL VAPORS, THE CORROSIVE
CHEMICALS BEING ACID, BASIC, OR ACID AND
BASIC MIXTURES.

Claims use since July 21, 1945.

Ser. No. 487.979. Westebn Pine Association. Portland.
Oreg. Filed Sept 4. 1945. Under the act of February
20, 1905, as amended June 10. 1938.

>0/^V

No claim is made to the words "Sugar Pine" apart
from the mark aa shown.

FOR LUMBER, MILLWORK, AND LATH.
Claims use since May 19, 1932.

CLASS 13

HARDWARE AND PLUMBING AND STEAM-

FITTING SUPP1.IES

;

Ser. No. 486.650. Th« ChaS. W. Bbkneuan Co., Cin-
cinnati. Ohio. Filed Aug. 3, 1945.

FOR BATHROOM SETS, CONSISTING OF SHOWER
CURTAINS AND WINDOW CURTAINS.
Claims use since September 1943.

186

OFFICIAL GAZETTE

n, IMS

CLASS 14

METALS AND METAL CASTINGS AND
FOBGINGS

Ser. No. 475,484. Doms Mawutactckiwo CoBroEATiou,
MlBbawaka. Ind. Piled Oct. 19, 1944.

<g>

FOR CASTINGS COMPRISING PARTS FOR POWER
TRANSMISSION MACHINERY— NAMKLY. CAST IRON"
SHAFT SUPPORTS. SHA*T HANGERS, BEARING
HOUSINGS AND SUPPORTS. GEARS. SPROCKETS,
PULLEYS, SHEAVES. COLLARS, CLUTCH PARTS AND
SHAFT-COUPLING PARTS, AND PARTS rOR ELKYAT-
DfG AND CONVEYING MACHINERY— NAMELY, CAST
IRON CONVEYER ROLLS AND CONVEYER ROLL SUP-
PORTS. BUT NOT INCLUDING TEXTILE MACHINERY
OR SPECIAL PARTS SPECIFICALLY INTENDED FOR
USE THEREWITH.

Claims use since Julj 16, 1903.

Scr. No. 481,212. The Consolidated Mining and Smelt-
ing Company or Canada, Limited, Montreal, Quebec,
Canada. Filed Mar. 23. 1945.

TAD AN AC

FOR CADMIUM. MERCURY. INDIUM. BISMUTH.
AND TIN.

Clalma oat since Mar. 21, 191G.

Ser. No. 485.613. Standasd Steel Spbinq CompaXt,
Coraopolis, Pa. Filed Jaly 9, 1945.

CORRpNlZED

MainstRust

The lining on the drawinc rtpwenta ahading. The
words "For Enduring Protection Against Roat" are dis-
claimed apart from the mark as shown.

TOR PROTECTIVELT SURFACBX> FERROUS OR
NONFERROUS MSTALS.

Claima use since Se|»t. 19, 1943.

Ser. No. 473,689. Bxqi,a
Calif, niad Aag. 26, 1944

CLASS 15
OILS AND GREASES

Co.. Itos Angeles,

EXOLA

FOR PENETRATING OIL, COMPRB8SOR OILS, OILI-
NESS ADDITIVES FOR LUBRICATING OIL. SPECIAL
BEARING OILS, SPINDLE OILS, CUTTING OILS,
CABLE OILS AND QREASES, AND TOP CTLINDER
AND VALTE OILS. AND DRAWING OILS.

Claims aae alnce Augoat 1939.

CLASS 16

PAINTS AND PAINTERS' MATERLALS

Ser. No. 480,680 Turn C. P. Hail Cour\jn. Akron, Oblo.
Filed Mar. 7. 1945.

The lining on the drawing Indicates the colors yellow
and orange. Any representation of a container Is dis-
claimed apart from the mark as shown.

FOR PAINT PIGMENTS, PAINT VEHICLES, DRIERS.
MAGNESIUM CARBONATE FOR PAINT FILLER, MICA
FOR USE AS A FLATTING AGENT IN PAINTS AND
AS AN AGENT TO MAKE P.VINT8 ABRASION RESIST-
ANT. SODIUM FLUORIDE FOR USE IN ENAMELS ANT)
PAINTS, TALC FOR USE AS A FLATTING AGENT FOR
PAINTS AND AS AN AGENT TO MAKE PAINTS ABRA-
SION RESISTANT, CLAYS FOR USE AS A FLATTING
AGENT FOR PAINTS AND AS AN A6BNT TO MAKE
PAINTS ABRASION RESISTANT, CARBON BLACK FOR
USE IH PAINTS. SOLVENTS AND THINNERS FOR USE
IN PAINTS, LACQUERS. VARNISHES. AND ENAM-
ELS, PLASTICIZKES FOR USE IN PAINTS AND LAC-
QUERS, AND NATURAL AND SYNTHETIC RBSINS FOR
USB IN PAINTS. LACQUERS. AND VARNISHKS.

Claims Qse sine* Mar. 80. 1943.

Ser. No. 4M.643. Abmstsomi CoaK Oompant. Manbeim
Township^ lABcaster CDanty, Pa. Filed Ai«. 3, 1940.
Under aecdom 6b of the act of 1906 ai ^■^f«t^^t11 in 1920.

Armstrongh

FOB LIQUID POLI8HINO WAX.
CUlms OM sine* N«r. S, 192S.

|]MCKMBa 11, 1945

u. s. pate;nt office

^87

CLASS IS
VEBICLSS

S«r. Ns. 481. 1T3. Badokb Bodt MAHCrACTvaiNO Com
r.ANT. Omaha. Nebr. Filed M%r. 22. 1045.

AppUcant disclaims all wording .xcept "Badger" upart
from the mark as shown.

FOR BODIES AND CAWS FOR TRUCK AND PAS
SENGER AUTOMOBILES AND COMMERCI.XL AND
PASSENGER TRAILERS.

CUlBM use slnee 1919.

' CLASS 21

ELECTRICAL APPARATUS. MACHINES, AND

SUPPLIES

Ser. No. 441,745. Pebbine Quality PBOi>t<Ts Coiiroiix-
TiON, Waltham. Mass. llled Mar. 20, 1941

GOLD
STANDARD

Applicant is owner of regtatratlon No. 806,006. l8.«ned

Aug. 29. 1»S3.

FOR STORAGE BATTERIES.
Claima UM since Marck IMI.

Ser. No. 471,783. "Automatic' Spiinklm Cojipasit o»
Amkbica, Youngstown, Olxio. titled June 29, 1944.

LIGHTNING HIGH SPEED

No claim is made to the w-.rds "High Sp«Ml' npart from
the martt.

FOR PHOTOELECTRIC CBH.R AND THE4R ACTU-
ATING CIRCUITS AMD PARTS THBJtttOK AD.KPTED
FOR USE IN ni«H iP9EP lNar.\NT OP^iRATlON OF
AUTOMATIC SPRINKLER iTSVEMB.

Claims use since Jan. 15, 1943.

Ser. No. 476,889.v STATiowaaa' Goild or .\MKitic.\, Phila-
delphia, Pa. Filed Nov. 9$, 1944.

FOR ELECTRIC FANS .\ND KLE* TRIC DESK
LAMI'S.

Claima uae since Apr. 1. 1944.

Ser No 46^.167 National Stampivg k ELEcraic Wobks,
Chicajto. III. Fllt-U J«ly 19, IMS.

WHITE m CROSS

FOR ELECTRIC SMOOTHING IRONS. KLECTUIC
GRILLS. ELFXTRIC TOASTERS AND STOVES. ELEC
TRIC LANTERNS, ELKCTBIC MOTORS, KI.ECTRIC
HAIR CURLERS. ELECTRIC FANS, ELECTRIC ROAST
ERS ELECTRIC PERCOL.\TORS. EI.KCTRIC S.XND-
WICH TOASTERS, ELECTPIC ROOM HEATERS. ELEC-
TRIC COFTER MAKERS. ELECTRIC HOT CUrS. ELEC
TRIC GRIDDLES. ELECTRIC WAFTI.E IRONS. AND
ELECTRIC FUDGE WARMERS.

Claims use on electric smoothinfc irons, ploctrlc grills,
electric toMt^n and »tov«s. electric laqtems, electric mo-
tors, electric hair curlers, and tlectric fans since 1913 : on
electric rxmatera, electric percolators, eloctrlc sandwich
toasters, and electric room heaters elnc.. 1020 ; and on
electric coffee makem, slsctrlc hot cups, electric griddJes.
electric wsffle Irons, snd electric to4fe w-irmers einoe 1929.

Ser. No. 481,Tr»6. I'o .u A Co.MrA.vY, •liiias:". Hi Tiled
Apr. 5, 1945.

® KICKER

FOR ELECTRICAL A1'P.\R \TUS USED IN THE
I ELECTRODEPOSITION OF .MET.U.S FROM J'l.ATlNr,
j B.\THS.
I Claims use since Apr. 15. 1942.

Ser. No. 481,986. FKD£BAi<»EutCTBic Cowpanv, Inc., Chi-
cago. III. Filed Apr. 11, 1945.

NEOLITE

FOR COLD CATHODE ELECTRK" DISCHARGE
LAMPS.

Claims Qse since Mar. 12, 1M5.

Ser. No. 483.847. Bl*ct«onic P«opD0r8 Mano»actobi.n«,
Incorporated. Dexter. Mich., now by change •! name to
Volcar Corporation. Filed May 28, 1945.

FOR RADIO COILS. RADIO VIBRATORS, ELErTRlC
PLUG-IN JACKS. CRYSTAL HOLDERS. SWITCHES.
JUNCTION BOXES. TUBES, SPEAKERS, SENDING
AND RECEIVING RADIO SETS. TELEVISION SETS
AND DIALS THEREFOR.

Claims une aince Dec. 4. 1939.

"Tsprqf

^WPSi'

188

OFFICIAL GAZETTE

Decembek 11. 1945

December 11, 1(^5

U. S. PATENT OFFICE

189

Ser No. 4*^4. S'?"* I'.enj.wiiv J Ai dfttf. doing business
as I'.enniatt ' »r::anizatli)n. Cli:ia_-c', III Filed June 9,
1945.

R^TRACTO

FOR p:lectric iron cord.

Claims use since Apr. 21, 1942.

S.r. No. 4S4.34S. Victor I.ebow, I!rookl\n, N. Y.. assiz-
or to Si-ln^'y Schwarti, New York, N. Y. Filed June 9,

194"..

bantamlite

FOR POCKET ELECTRIC FLASHLIGHTS.
Claims use since June 6, 1945.

Ser. No. 484.4';5. St. Lo( is Mcsic Scpplt Co., St. Louis,
Mo. Filt'd Junt^ 9, 194j.

PI«

(l^^«

FOR ELECTRONIC SOUND EQUIPMENT— NAMELY.
RADIOS. RADIO PHONOGRAPH COMBINATIONS, AND
PARTS TH*REFOR.

Claims usf> aincp Mar 1.", 1945.

Ser. No. 484.567. H.tx-KoR, I.vc, Cleveland, Ohio. Piled
June 15, 1945.

FOR ELECTRir COM.MUTA lORS

« l.iims ui!e since on or nU,\u .Ian. 7, l'.Hi4.

CLASS 22

GAMES, TOYS, AND SPORTING GOODS

Ser. No. 484.t>51. Vib<;i.nia Li.moln Cohpobation, Marion,
Va. F11»h1 June 16. 1945.

VIRBINIA-LINCDLN COne

MARION. VIRBINIA

atin

Thp namp 'Virjtlnla Lincoln Corp." and the term
"Marion, Vir;iinia"' are disclaimed apart from the mark
shown.

yOR AIRCRAFT TOWING TARGETS.

Claims u.->c since May 10. 1945.

Ser No..48.'.8(K). Umbbiago Cobpob.vtio.v, New York, N. Y.
Filed July 13, 1945.

Ifmbriaqo

FOR NOVELTY DOLLS AND DOLL HEADS.
ClaimB ose lince May 10, 1945.

Ser. No. 485.R02. Vi«oinia-Li!»cou< CoaptiBATiON,
Marion. Va. Filed July 13, 1945.

The name "VlrjlBia-Uneoln Corp." and the term
"Marion, Virginia" are disclaimed apart from the mark
shown. The drawing is lined to show the color red.

FOR AIRCRAFT TOWING TARGETS.

Claims use since Mar 10. 1945.

Ser. No. 486.907. Wiluam E. Fhitx, doing baslnesa as
Tni Stjl Golf Co.. San Francisco, Calif. Filed July 17,
1945.

MAGIC WAND

FOR GOLF CLUB PLTTER HEADS.
Claims Dse since July 9. 1945.

Ser. No 487,325 Wallace C Hoopeh, doing business as
No>8 Toys. I.08 Anceles, Calif. Filed Aug. 20, 1945.

BABY-ZOOKA

FOR TOY GUNS

Claims uae since Mar. 10, 1945.

S4>r No. 488.318. Exhibit Supplt Compvnv. Cliicazo. ill.
Filed Sept. 12, 1945.

ALADDIN'S LAMP

FOR COIN CONTROLLED AMUSEMENT APPA
R.VTUS

Claims \\»c since May 14, 1945.

S. r. No 488.319 Exhibit Supply Compant, Chicago, 111
Filed Sept. 12, 1945.

VOO . DOO

FOR COIN (CONTROLLED AMUSEMENT AFPARA

TUS

Claims use ^ince May 14. 1945.

Ser. No. 477,418. Iron Firiman MAMFArTCBiNO Col
pant, Portland, Orcg. Fil^ Dec. 11,.1944.

IR.ON FIREMAN

FOR RIVET WORKING TOOLS, DRILLS, CABLE
SPLICING PRESSES AND CABLE CUTTING TOOLS
ACTIVATED BY EXPLOSION PROPELLED PROJEC-
TILES.

Claims use pince Sept. 30, 1944. >

Ser. No. 478.479. Stewabt-Wabnkk Cokpoeation, Chi-
cago, 111. Filed Jan. 10, 1945.

^^?

Ser No. 488.320. Exhibit Sipplt Company, Chicago, III.
Fil.-d Sept. 12, 1945.

WISHING WELL

FOR COIN-CONTROLLED AMUSEMENT APPARA-
TUS.

Claims use since May 14, 1945.

FOR SPRAYERS FOR PAINTS. MASTICS, AND 8IM-
ILAB MATERIALS. ^

Claims use since July 21, 1944.

Ser No 4H8.465. Kbusb k Co.vsoR, Chicago, 111. Filed
S.>pt. 14. 1945.

AMUSEMATIC

FOR COIN CONTROLLED AMUSEMENT GAME AP
PARATUS

Claims use since Aug. 20, 1940.

CLASS 23

CUTLERY, MACHINERY, AND TOOLS, AND
PARTS THEREOF

Ser. No. 477.407. Cowkyob Rbpaib Smvice Inc.. Cleve-
land. Ohio. Filed Dec. 11. 1944.

POWER-PACK

No claim Is made to the word "Power" apart from the

mark.

FOR PORTABLE CONVEYORS ADAITED TO BE
CARRIEa) BY TRUCKS OR LIKE VEHICLES FOR DE-
LIVERY OF COAL OR LIKE MATERIAL

Claims UB«^ since Nov. 27. 1944.

Ser. No. 481.987. Gebotob May Corpob.^ion, Baltimore,
Md. Filed Apr. 11. 1945.

j^^lJL

No claim is made to the exclusive use of the words "Air
and Hydraulic Devices" apart from the mark.

FOR GEARS FOR USE IN FLUID PUMPS AND OTH-
ER MECHANICAL CONSTRUCTIONS.

Claims use since Sept. 1. 1944.

Ser. No. 484.373. Thb Spbnceb Tobbixb Company, iffcrt-
ford. Conn. Filed June 9. 1945.

No claim Is made to the word "Sump" except in connec-
tion with the mark.

FOR MACHINES FOR CLEANING THE SUMP OF
METAL WORKING MACHINES.

Claims nse since the early part of April 1944.

190

OFFICIAL GAZETTE

DSOBMUE 11, 184ft

S«r. N*. 434.471. The Vkvoc Tool Coxp^iir, KcadlaCt
Pa. Piled JuM la. 1046.

No claim ia matte to the outttne repiMentatlon of tbe
cutting implement apart from tbe mark slMwii, bat appli-
cant doefl not waive any common law rigkts that it may
have in the mark.

FOR ErK.B CUTTING IMPLKMm«T« OF THE
MACHETE TYPE USED FOR CCTTINO WOOD, SAP
I.I.NGS, BRI.AHS, BRUSH, AND THE LIKE.

Claims u.^t' since J:inuary 1935.

Ser. No. 484,4s-.' Cos \ Corpob.xtio.v, New York, N. Y.
Filed June 13, 1945.

on B (•

FOR MACHINE TOOLS— NAMELY. FOR TURRET
LATHES, TOOL MAKERS LATHES. HIRNLSHING MA
CHINES. BENCH LATHES, MILLING MACHINKS.
DRILLING MACHINES. BENCH GRINDING MACHINES.
UNIVKRS.\L GRINDING MACHINES, GEAR HOBBING
MACHLNES, VERTICAL AUTOMATIC LATHES. PRO-
FILE GRINDINC. MACHINB AND TOOL GRINDERS.

Claims use .sinre r>oc«>niber 1940.

Ser. No. 484.027 Ge.hcr.^l Enoi.vem(In<i and ManofaC-
TCRi.No Company, St. Louis, Mo. FiU'd June 16, 1945.

[LDD[I3[^D[liZ?i[°l[I]

FOR METAL WORKING MACHINERY— NAMELY
SHAPBItS AND PARTS THEREOF AND ATTACH-
MENTS THERETO.

Claims use tinee Jan ."?!. 1942.

CLASS 26
MEASURING AND SCIENTIFIC APPLIANCES

Ser. No. 471, 7A4. "AVT^matiC SraUfU-Sft Co«p.v.vt or
Amhuca. Toongstown, Ohio. Filed June 29. 1M4.

UGHTNIN« HIGH $PCiO

No claim ia made to the worda "High Speed" apart
from th« mark.

FOR HEAT ACTUATED THBEMOtTATS AND
SPRINKLER SYSTEM CONTROL THERMOSTATS
WHICH ABE PNEUMATIC AND/OK ELBCTRIC.

Claims tne aince Jan. 16. 1948.

Ser. No. 486,068. Turn Scholl Mro. Co. I.vc. Chicago.
111. Filed Juljr 20. 1940.

METROPEDIAN

FOR APPLIANCE TO MEASURE THE FOOT FOR
LENGTH AND WIDTH AND TO INT)ICATE THE PROP
ER SIZE AND WIDTH OF ftHOE.

Claims Qse aince May 14. 1945.

Ser. No. 487,332. .New E.nqland » akbidk To >i. Co. Inc.
Cambridge, Mass. Filed .Vng. 20, H»45

Q/ixyrjcurrii<B

FOR MORTARS AND PESTLES.

Claims use since June 19, 1945.

Ser. No. 487.887. The Recipbo«-al Tk vpk cohp. ir \tiox.
New York, N. Y. tnied Aug. 21, li^5.

ATOMIC

FOR CAMERAS.

Claims use since Anc- 14, 1943.

CLASS 30

CROCKERY. EARTHENWARE, AND
PORCELAIN

Ser. No. 486.278. Sawta Anita PoniRiEs, Los Angelea,
CaUf. Piled Jnljr 2«. 104ft.

Santa CiniJta

1-X)R POTTEBY OONSISTIMO OF CTJPS. SAUCSRS,
PLATES. BOWLS, DISHES. TEA AND COFFEE POTS,
CASSEROLES AND SALAD SETS ; AND DINNKRWAHB
CONSISTING OF CUPS. SAUCERS. PLATES, BOWLS,
DISHB8, TBA AND COFFEE POTS. CASSEROLES A|«D
SALAD SBTS AIX OF WHICH DINNBBWAEE IS If APB
SUBSTANTIALLY OF BABTH OB CLAY.

Claims aae aince Jnly 11. 1941.

Dmk:

11, 1»45

U. S. PATENT OFFICE

191

CLASS S2

FURNITURE AND UPHOLSTERY

Ser. No. 4M,«07. Speim A* Coi»*>!i. aollMd. Mich.
Filed July 9, 194t.

Stardust

FOR M.\TTRBSSES AND BOX SPRINGS.
Claims use since May 10, 1945.

CLASS as

BELTING, H08B. MACHIMBBY PACKING. AND
NONMETALUC TIRES

S«r. N». 4a9.M4. BniBTorLn Co»i«©tA«ON, Mell^ille,
N. J. Filed Apr. 26, 1948.

Ser. No. 485,609 Spri.ng-Aib ComPknt, Holland, Mich.
Filed July 9, 1945.

Long-Felloir

Applicant disclaims the use of the word -Long' apart
from the mark as shown.

FOR MATTRESSES AND BOX SPRINGS
Claims use since May 10, 1945.

FOR FRICTION POWER TRANSMISSION RINGS.
FLEXIBLE TUBES, HOSE, HOSE LENGTHS WITH
COUPLING MEMBBBS ATfACUED TO THBIB BNT)S,
SHEETS. FILMS. GASKBTS, WASHERS AND PACKING »
MADE IN WHOLE OB IN PART OF FLBXIBLB PLAS
TIC MATERIALS FOR USE IN THE CONVEYING.
BANDUNG. AND STORING OF OILS, FLUID FUELS,
AND ORGANIC SOLVENTS.

a&lins use since Dec. 6, 1944.

Ser. No. 485,610 Spbino Aib Comp.vnv, Holland, Mich.
Filed July 9. 1946.

CAREER

FOR MATTRESSES AND BOX SPRINGS.
Claims use since May 10. 1945.

Ser. No. 485,687. IiiG«R«oxx-HA.!a> Coupa-vy, PhlllipsVurg,
N. J., and New York, N. Y. FUed July 11, 1945.

HAMMER

FOR HOSE COMPOSED OF RUBBER AND F.^BRIC
Claims use since Apr. 1, 1928. ^

Ser. No. 485,612. Spbiko-Aik Ccmpa.ny, Holland, Mich.
Filed July 9, 1945.

400

)

i Ser No. 486,304. Ikoehsoll Rand Comp \ny, I'hillipsburg,
j N. J., and New York, N. Y. Filed July 26, 1945.

RUFFIAN

FOB HOSE COMPOSED OF RUBBER AND FABRIC.
C»i^g>a use since April 1923.

FOR MATTRESSES AND BOX SPRINGS.
Claims use since May 10. 1945.

Ser. No. 486,856. Th« Gat«s Ki pber Compa.vt, Denver,
Colo. FUed Aug. 7, 1945.

CLASS 34

HEATING, LIGHTING. AND VENTILATING
APPARATUS

S^-r No. 485.816. ALrasD Dcnhill or Lomw-n, Ixc, New
York. N. Y. Filed July 14, 1945.

ROLLALITE

FOB FTBOPHORIC CIGAB AND CIGARBTTE LIGHT-

EBS.

CUlms use since Apr. 14, t9S9.

FOB V-BBLT8 FOB THB TBAHSMIBSIOK OF FOWMB.

Claims use since May 16. 1945.

192

OFFICIAL GAZE'riE

Deceubes 11, 1945

CLASS 37

PAPER AND STATIONERY

Ser No. 479,432. Lkstcr C. Grkn. doing business a* Sta-
tioners R S Service, Seattle, Wash. Filed Feb. 6, 1945.

markmaster

FOR FOUNTAIN MARKING PENCILS.

Claims use since Sept. 15, 1944.

Ser. No. 484,094. Clabe.sce Listeb Hor.v, New York,
N. Y. Plied June 2. 1945.

DURARECORD

FOR PAPER MATERIAL IN THE FORM OF SHEETS
USED. FOR EXAMPLE, IN LOOSE LEAF BOOKS, ALSO
FOR WRITING PAPER AND FOR WRAPPING PAPER.

Claims use since May 21. 1945.

CLASS 38

PRINTS AND PUBUCATIONS

Ser. No. 481,007. Joi BuNCHWo, Kansas Qty, Mo. FUed
Mar. 17, 1945.

The portrait appearing on the drawing is that of the
applicant.

FOR SHEET MUSIC AND MUSICAL INSTRUCTION
BOOKS.

Claims use since June 1944.

Ser. .No 4Sl,.'?43 The .^te< k toup\s\. .Vustin. Tei.
Fllpd Mar. 26. 1045.

AEROLOG

FOR DIRECTORY, ISSUED ANNUALLY. OF AIR-
CRAFT ENGINE AND PROPELLER PARTS FOR THE
AIRCRAFT INDUSTRY, PRICING GUIDE FOR USED
AIRCRAFT AND PARTS AND AIRCRAFT SERVICE
MANUALS.

Claims use since Feb. 27, 1945.

Ser. No. 481,103. Dal* Nsws, Inc., Uly Dale. N. T,
Filed Mar. 20, 1946.

The word •Tiychic" Is disclaimed apart from the mark
shown.

FOR SBMI-MONTHLT RELIGIOUS PUBLICATION.
Claims use since Septemt>er 1938.

Ser. No. 485.963. Ripeoddcta, Isc, New York, N. Y.
Filed July 18. 1945.

^jtuu^^^yu^

The word "Notes" is disclaimed apart from the mark.
FOR GREETING CARDS
Claims ose since Mar. 1, 1944.

Ser. No. 486.023. Bantam Books, Lsc, New York, N Y.
Filed July 20, 1945.

BANTAM BMIKS

No claim Is made to the exclusive ose of the word
"Books" apart from the mark as shown.
FOR PRINTED BOOKS.
Claims use since Joly 17, 1945.

Ser. No. 486.990. Heabst Maoazi.nks I.nc. New York,
Filed Aug. 10, 1945.

jUiBMAR

FOR MAGA2UNE, PUBLISH F^ ANNUALLY AND AT
OTHER INTERVALS DEVOTED PRIMARILY TO FEM-
ININE FASHIONS.

Claims use since on or about Aug. 13, 1043.

Ser. No. 487,573. Samcel R. M. Oedm, Philadelphia Pa.
Filed Aug. 25, 1945.

CHIPS and SAVINGS

FOR PERIODICAL IN THE NATURE OF A HOUSE
ORGAN GENERALLY DESCRIPTIVE OF TOOLS AND
MACHINERY.

Claims nse since March 1944.

11, 1945

U. S. PATENT OFFICE

193

Ser. No. 487.697. JOHK Robot D« Haten, Mlnneapolia,
Minn. Filed Aug. 27, 1945.

The words "Bob De HaTen" are disclaimed apart from

'**FOr'^%OLUMN PUBLISHED PERIODICALLY IN
NEWSPAPERS. GIVING NEWS OF LNTEREST TO THE
GENERAL PUBLIC.

Claims use since Oct. 16, 1944.

Ser. No. 486,727. Haeet Gluckbbebo, New York, N. Y.
Filed July 12, 1»48.

CLASS 39

CLOTHING

Ser. No. 480.632. Spobt PiODCCTS. I.sc, Cincinnati.
Ohio. FlU-d Mar. 5, 1945.

The mark "Craig Wood" shown in the drawing is the
facsimile signature of Craig Wood, and consent Rl^en^

FOR MEN'S AND BOYS' SPORT SHIRTS. SPOBT
JACKETS KNITTED OUTER SHIRTS. SWEATERS,
RAINCOATS, RALN JACKETS. HATS, CAPS NECK-
TIES. CRAVATS, SCARFS. GARMENT BELTS; AND
WOMEN'S AND GIRLS' SPORT JACKETS. RAINCOATS,
AND RAIN JACKETS.

Claims ose since Jan. 30, 1946.

Ser. No. 484,031. I^oemx Hosiebt Compant. Milwaukee,
Wis. Filed May 31. 1945.

itM^G

TMC

SPRINB-FLEX

The drawing is lined for shading only.
FOR UNIFORM HATS.
Claims use since May 2S. 1945.

Ser. No. 485.778. Kikk and Weideman, Los Angeles,
Calif. Filed July 13, 1945.

WEEMM

FOR CHILDREN'S AND INFANTS' SLEEPING GAR-
MENTS—NAMELY, SLEEPERS, PAJAMAS, AND
NIGHTGOWNS.

Claims use since Apr. 11. 1945.

Ser. No. 486,006. D. B. Rosenblatt, I.ncobpobatid, Min-
neapolis, Minn. Filed July 19, 1945. «

LUXTRA-YELbUR

The word "Velour" is disclaimed apart from the mark

as shown.

FOR MEN'S AND WOMEN'S OVKRCO-^TS.
Claims use since June 16. 1945.

Ser. No. 486,237. Allen Squihe Co., Spencer. Mass.
Filed July 25, 1945.

FOR LEATHER ANO RUP.BF.U SHOES MADE FROM
VARIOUS COMBINATIONS OF LEATHER AND RI^B-

BER.

Cliilir.s use since June 22, 1946.

FOR HOSIERY.

Claims use since Apr. 1, 1944.

Ser. No. 4H5.684. Hiaeji Dipabtmbxt Stokes, Inc , New
York. N. Y. Filed July 11. 1945.

FOB LADIES' HANDKERCHIEFS
Claims use since May 25, 1946.

Ser. No. 486.390. The Superb <^.love Company, Johns-
town. N. V. Filed July 27. 1945.

LUGGER

FOR MEN'S WOMEN'S AND CHILDREN'S GLOVES
OF LEATHER.' FABRIC. AI^D COMBINATIONS THERE-

OF.

Claims use since Jan. 11, 1944.

iumi<: -y^jMrnxr-.-

194

OFFICHAL GAZETTE

u, 1MB

««r. I*K 48t,«82. THinnci n<IW— T MULa, Inc., Nmr
York, N. Y. Filed Aug. 2, 1045.

(RiT^oioJ^

FOB HOSIERY.

Claims use since July 1, 1946.

CLASS 41

CANES, PARASOLS, AND UMBRELLAS

Ser. No. 488.259. Hekma.h EiCHiMBAm, New York, N. Y.
Filed Sept. 11. 1»45.

Qjxainjair

FOR UMBRELLAS AND PARAS01.S.

Claims uae since December 1938.

CLASS 42
KNITTED, NETTED, AND TEXTILE FABRICS

Ser. No. 476.414. Albut H. Vak»am Co.. l!»c. New Ttork,
N. Y. Filed Nov. 13, 1944.

CARILLON

FOR TEXTII.i: FABRICS IN THE PIBCEX OP COT-
TON. RAYON. AND PROTEIN FIBRES.
Claims use since Oct. 2S. 1940.

Ser. No. 476,487. Albibt II. Vandam Co , I.hc , New York.
N. Y. Filed Nov. 15, 1944.

PLATONE

FOR TBXTILB FABRICS IN THE PUKTE, OF COT-
TON. RAYON. AND PROTEIN FIBRES.
Claims use since Oct. 1. 1940.

IT. !«•. 4«74»T. FamoaoM Bilk Ca, H«w Tort, N. T.

Filed Aug. 17. 194S.

FOR PIECE GOODS— TO WIT. RATON PIBCB GOODS.
Claims use since Anc 1, 194S.

Ser. No. 487,540. N. WiSHBOW ft lUrMASL* I.hc , New
York, N. Y. FUed Aug. M. 1945.

The word "Fabric" U dlacUimed apart from the mark
M ah«wi>. The linincB are for ahadlBc yorpoaea oaly.
FOR RAYON PIECE GOODS.
Claims use since March 1945.

CLASS 44

DENTAL, >IEDICAL. AND SURGICAL
APPLLANCES

Ser. No. 480.937. IlABBimB B. Wbik, doing ba«iii««
harriette e weir, St. Looia, Mo. Filed Umx. 14, 1945.

FOR MASSAOB INDTICBS.
Claims nae atace 194*.

DecKMBBfc 11, 1^5

U. S. PATENT OFFICE

195

(tet. Ifo. «i.S44. OHAW-rs T WBTT«, Salamanca. N. T
Filed July 26. 1945.

DROP-I-MIZER

Wtthoat waiter ot common Uw rlghta ao feglstratlon
right la claimed in the word •Drop" apart from the mart.

FOR APPLICATORS FOR ADMWlSTERIXO LIQCID
MEDICATION IN THE FORM OF A MIST OR SPRAY
TO THE NOSE AND THROAT.

CMMI «ae afae^ 'uly It, 1*45.

CLASS 46

FOODS AND INGREDIENTS OF FOODS

Ser. No. 47%,90a CAHDTMABTaaa IwOoapoBAxao. Minne-
apolia. MM*. FOad Nov. 27, 1944.

Ser. No. 4l»7,OM. Twa Scholl Mro. Co, Inc. Chicago.
111. Fil^ Aag. 11. 1M5.

ELASTIBANO

Star

FOR CANDY BARS.

Claims uae since Aug. 25. 1941.

FOR ADHESIVE BANDAGES.
Clalma uae since Jan. :^ 1046.

CLASS 45
BEVERAGES, NONALCOHOLIC

Ser. No. 4T».«8g. LTOwa Maaaoa. lac. San Franci>co.
Calif. I-Tled Feb. 10, 1946.

Ricoco

FOR CHOCOL.\TK SYRUPS FOR BKVERAGES IN
TUB NATOEE of SOTT DRINlS.
Claims uae since Itffl.

Ser. No. 478.866. E. CHaRET Sons k. Co.. Philadelphia.
Pa. FlWd'lan. M, 1946.

FOR CANDIES, SALTED NUTS, AND GLA<E FRUITS
AND H<M<r*Y.

Clalnia wae since /uae 1948.

Ser. No. 480,805. St. Regis RbstaDRavt C. rm«.vt1on.
New Orleans. La. Filed Mar. 10, 1945.

0Mm

Ser. No. 486,198. William L. G.akbl, Towson. Md Filed
July 24, 1945.

AQUA-FLO

The word "Aqua' is disclaimed apart fr.»in the mark
FOR NATURAL MINER-\L WATER.
Claims use since June 6, 1945.

The word 'Shriicp" is disclaimed apart from the mark.
FX)R SHRIMP. FRIED OR COOKED, AND LUNtHlBS
INCLUDING SHRIMP. POTATOES. AND BRB.\p.

Claims use since Jan. 8. 1945.

Ser. No. 481.942. The CaWtal City Pbodlcts C o . Colum-
bus. Ohio. Filed Apr. 10, 1945.

''NEW TOP

Ser. No. 488,803 OiD Fashio.n Mas Root Bskr Bot
TLiNO CoMPAST, Wllkes Barre. Pa. Filed Aug. 6, 1945.

Ma's Maid

FOR NONAIXOHOLIC. NONCEREAL. MALTLESS
BEVERAGES SOLD AS SOFT DRINKS.
Claims uae since July 21. 1945.

FOR HYDROGENATED \ FXJET.X^iLE SHORTENING.
Claims use since September ll>43.

Ser. No. 482.319. J. T. Gibeons, Ikc,. New Orleans, Ln.
FMled Apr. 19, 1945.

GIBBMILK .

FOR DAIRY FEED.
Claims uae aince 1925.

196

OFFICJIAL GAZETTE

Dbcbkbb Ih 19i5

Ser. No. 484,637. Rb-Dan Packiko Compaht, Oaone Pmrk,
New York, N. T. Filed June 16. 1»4C.

©^IMlff

I I » »

FOR COOKED AND PREPARED DOG FOOD.

Claims use siDce Jan. 1, 1944.

Ser. No. 486.266. Maitin W. Mabtiii, Bell Hsrtwor. Jjimg
Island, N. T. Filed Jolj 25, 1945.

FROSriWD

FOR FROSBN CUSTARD. WATER ICBS. ICE CREAM.
AND FROZKN DESSERTS.
Claims Qse since May 15, 1945.

Ser. No. 487,384. PaiCB Cahot Comtant, Kansas City,
Mo. Filed Aug. 21, 1945.

Ser. No. 485.640. Matwcb Chocolat« Compamt, San
Francisco, CaUf. Filed July 10, 1945.

SUMORA

FOR CANDY.

Claims use since September 1987.

Ser. No. 486,188. C*hablxs M. Zilbn, doing basiness as
Zilen atrus Co., Riverside, Calif. Filed July 23, 1945.

FOR CANDY.

Claims use since Mar. 2, 1942.

.\ppli(nnt is owner of Reg. .No. 392.5.'>3, dated Dt-c. 30,
1941. No claiu is made to tiie word "Riverside"' apart
from the mark as shown.

KOR FRESH CITHUS FRUITS.

Claims use .Mnce \wz. 17. 1941.

Ser. No. 488,008. AMxaiCAN Dixtaids Compa.nt, Inc.,
Yonkers, N. Y. Filed Sept. 6. 1945.

taUILK

for soybean milk with added vitamins and
mine:rals.

Claims use since July 26, 1944.

Ser. No. 488,448. Haskell D. Botkb, Fort Worth, Tex,
Filed Sept. 14, 1945.

TEXBUR6ER

FOR PREPARED FOODS— NAMELY, GROUND MEAT
S.ANDWICHES.

Claims use since June 1, 1945.

TRADE-MARK REGISTRATIONS GRANTEt)

[ACT OF FEBRUARY 20. 19051
DECEMBER 11, 1945

418.189. RUM. Wakkii & McLaoghlin, I.ncorpobated,
Chicago, 111. „

Filed August 12, 1943. SerUl No 462.694. PUB-
LISHED NOVEMBER 9, 1948. Class 49.

418.190. BEER. The Old Reading B«ewekt Inc., Read-
ing, Pa.

FUed September 9. 1943. Serial No. 463,302. PUB
LISHED SEPTEMBER 11, 1945. Class 48.
418 191 CARBONATED. NONALCOHOLIC. NON-

' CEREAL MALTLESS BEVERAGES SOLD AS SOFT
DRINKS. The Sfven Up Company, St. lyouia. Mo.
Filed De.-ember 0, 1943. Under the act of February 20.
1905, as amended June 10, 1938. Serial No. 465,58-2.
PUBLISHED SEPTEMBER 11. 1945. Class 45.

418.192. WRITING. PRINTING, AND PAPETERIE
PAPERS. Easteks Cobporation, Brewer, Maine.

Filed March 20. 1944. Serial No. 4fi8,44:{. PUB
LISHED SEITEMBER 25, 1945. Class 37.

418.193. MEDICINAL MINERAL OIL. The Kboger
C.bocebt a Baking Company, Cincinnati. Ohio

Filed April 20. 1944. Serial No. 469,503. PUBLISHED
SEPTEMBER 25, 1945. CUss 6.

418 194 NUTRITIONAL ADJUNCT FOR YOUNG

CALVES COMPOSED OF FISH LIVER OIL, ACTI-
VATED KRGOSTEROL, NIACIN, AND PROBABLY
ASCORBIC ACID. ETC. Fbahk J. Holt, doing basi-
ness as Nutrition Products Company, Aurora, 111.
Filed May 15. 1944. Serial No. 470,266. PUBLISHED
SEPTEMBER 25, 1945. Class 6.

418 195 YEAST AND IRON COMPOUND. NATURAL
' FORTIFIED VITAMIN B COMPLEX WITH LIVER
AND IRON, ELIXIR VITAMIN B COMPLEX AND
VITAMIN A AND D CONCENTRATE TABLETS
ELABS Proddcts, Inc., also trading as Elgyn Prod-
ucts. Richmond, Va.
FUed June 21, 1944, Serial No. 471.473 PUBLISHED
SEPTEMBER 25, 1945. CUss 6.

418 196 DELUGE SPRINKLER UNITS. PIPING.
VALVES, AND SPRIN-RLERS THEREFOR. "AcTO-
MATic" Sprinkler Company or America, Youngs-
town, Ohio.
Filed June 29. 1944. Serial No. 471,782. PUBLISHED

OCTOBER 2, 1945. Class 13.

418.197. CHOLAGOGUB KVACUANT. Scuebixg &
GLATx. IKC. New York, N. Y.
Filed July 6. 1944. Serial No. 471,959. PUBLISHED
OCTOBER 24, 1944. Oass 6.

418 198 HIGHLY REFINED MONOSACCHARIDE DE
' RIVED BY HYDROLYSIS OF POLYMERIC CAR
BOHYDBATB MATERIALS USED IN FERMENTA-
TION AND CHEMICAL MANUFACTURING PROC-
ESSES AS A RAW MATERIAL IN THE PRODUC-
TION OF ALCOHOL, ORGANIC ACIDS. AND POLY-
HYDROXY COMPOUNT)S. Corn Products Refin-
iNO COMPANY, New York, N. Y.
Filed July 20, 1944. Serial No. 472,415. PUBLISHED

OCTOBER 2, 1945. Oass 1.

418 199 PHARMACEUTICAL PREPARATIONS FOR
THE RELIEF OF NERVE PAINS. HEADACHE.
TOOTHACHE, RHEUMATIC ANT> OTHER PAINS,
INFLUENZA, ETC. British Mbdica Laboratobies
Limited, Bonmemooth, England.
Filed August 5. 1944. Serial No. 472,972. PUB-
LISHED SEPTEMBER 18, 1945. Oass 6.
581 O. G.— 14

418.200. PERFUMES AND TOILET WATER.' Thb
' GCERLjiiN Perbomert CORPORATION, Wilmington, .

Del., and New York, N. Y.
Filed August 17, 1944. Serial No. 473,371. PUB-
LISHED JUNE 26, 1945. CTasa 6.

418.201. PREPARATION FOR THB TREATMENT OF
ACNE ANT) FACE PIMPLES, ATHLETE'S FOOT.
BOILS. BURNS, ITCH, IMPETIGO, ECZEMA. AND
PSORIASIS. Walter S. Marshall, doing business
as V. J. Chemical Company, Raleigh, N. C.

Filed August 25, 1944, SerUl No. 473,609. PUB-
LISHED SEPTEMBER 25, 1945. Class G.

418.202. COMPOSITION CONTAINING A SOLUBLE
SALT FOR PREVENTING ANHYDRITE OR GYP-
SUM CONTAMINATION OF WELL DRILLING
FLUIDS. National Lead Company, SayrevUle N. J.,
and New York, N. Y.

Filed September 8, 1944. Serial No. 473,998. PUB-
LISHED SEPTEMBER 25, 1945. Class 1.

418.203. INSIGNIA AND EMBLEMS MADE FROM
STERLING SILVER AND GOLD. AMERICAN iNsiQMa
Company, New York, N. Y.

Filed October 3, 1944. Serial No. 474.845. PUB-
LISHED SEPTEMBER 25, 1945. Class 28.

418.204. PERFUMERY, PREPARATIONS FO^TREAT-
MENT OF THE HAIR, INCLUDING SHAMPOO
PREPARATIOMS, HAIR LOTIONS HAIR CREAM,
PREPARATIONS FOR DRYING THE HAIR, FACE
POWDERS, FACE CREAMS, FACE AND SKIN LO-
TIONS, TALCUM POWDER, DENTIFRICES, LIP-
STICK. PERMANENT WAVING SOLUTIONS, NAIL
POLISH AND REMOVER. Lenxaed, Lee Nartill
A Co. LIMITED, Yorkshire, England.

Filed October 7, 1944. Serial No. 475,061. PUB-
LISHED SEITEMBER 18, 1945. Class 6.

418.205. PRECIOUS STONTIS FOR ORNAMENTAL
PURPOSES AND MOUNTINGS THEREFOR.
W^ALDBON & Compant, INC.. Philadelphia, Pa.

Filed October 14. 1944. S*U1 No. 475.349. ^PUB-
LISHED JULY 3. 1945. Class 23.

418.206. PAPER CARDBOARD FOLDERS USED TO
ENCLOSE AND HOLD PACKAGES OF CIGA-
RETTES. Mary MrFTET, Inc., St. Louis, Mo.

Filed October 18, 1944. Serial No. 475,447. PUB-
LISHEID SEPTEMBER 25, 1945. Class 37.

418.207. INSECTICIDE. Edward C. Palmeb, doing busi-
ness as Garden Products Company, St. Louis. ||o.

Piled October 21. 1944. Serial No. 475,584. PUB-
LISHED SEPTEMBER 18, 1945. Class 6.

418 208 JIOS. FIXTURES, CHUCKS. VISES, COLLETS.
' ANT) WORK HOLDERS FOR USE IN MACHINING
OPERATIONS. Monarch Govebnob Compant, De-,
trolt. Mlcb.
Filed November 3, 1944. Serial No. 476,072. PUB-
LISHED SEPTEMBER 25, 1945. Class 23.

418.209. MEN'S AND BOYS' SHIRTS. ASSOCIATED

' KNITTED OUTEBWEAR MILLS. INC., NcW York, N. Y.

Filed November 6, 1944. Serial No. 476.129. PUB-
LISHED OCTOBER 2. 1945. Class 39. *

418.210. CHAMOIS AND SPONGES. Fbedebick V.
' FowLEB, doing business as Stanton Supply Co., Boston,

Filed November 14, 1944. Serial No. 476,428. PUB-
LISHED OCTOBER 2, 1945. Class 1.

197

198

OFFICIAL GAZEITE

Deckmbkb 11. 1945

418;211. WATEB-ABSORBINO FIBRE MATS FOB SUP-
P0BTD70 AND IfOISTENINa POTTSO PLANTS.
Bird A EkMi. inc.. Cast W&lpole, Maaa.
PUed November 30, 1944. Serial No. 477,055. PUB-
LISHED SEPTEMBER 18, 1945. Claas 50.

418.212. MILLING CUTTERS. Lowell A GkATaoM,
MonroTia, Calif.

Piled December «. 1944. Serial No. 477,279. PUB-
LISHED OCTOBBK 2. 1945. Claaa 23.

418.213. CHEMICAL PREPARATION FOR RSPA»INO
CRACKED MOTOR BLOCKS. CYLINDKB HKADS,
TALVB PORTS, PUMP HOUSINGS, BEARINO
SYSTEMS, AND MECHANICAL ^^-ELDINO. Mbtal-
uziNo CoiiPAMT or AaisaiCA, Cblcaso, 111.

FU«1 December 12. 1944. Serial No. 477,473. PUB-
USHED APRIL 17, 1945. Oaas 6.

418»214. LIPSTICK. Campama CoBPosAno.f. Batavia,
111.
Flted December 19, 1944. Serial No. 477.732. PUB-
LISHED SEPTEMBER 18, 1945. CUM 6.

418^15. OIL WELL DRILLING BITS, WRENCHES,
PIPE THREADERS AND TRIMMERS, NON-ELEC-
TRIC SIRENS, EXHAUST AND AIR WHISTLES
AND APPLIANCES THEREFOR. Fedmal Elxc-
Taic CoMPA.>T, Inc., Chicago, 111.
Filed December 26. 1944. Serial No. 477.924. PUB-
LISHED SEPTEMBER 26. 1946. Claas 23.

418.216. MOLDED THERMOPLASTIC WHISTLES.
Plastic E.noi.nekbixo, Inc., Oeveiand, Ohio.

Filed December 30, 1944. Serial No. 478,083. PUB-
LISHED OCTOBER 2, 1945. Class 22.

418.217. LIQUID PREPARATION FOR RENDERING
FABRICS REPELLANT OR RESISTANT TO
WATER, BRLVE, STAINS, AND MOTHS. JoHJi M.
Cai.n, Hartford, Conn., and West Palm Beach, Fla.

Filed January 3. 1945. Serial No. 478,174. PUB-
LISHED SEPTEMBER 25, 1945. Claaa 6.

418.218. CARBON ELECTRODES AND GRAPHITE
ELECTRODES. Natiohal Cakbox Compaitt, Lie,
New York, N. Y.

Filed January 19, 1945. Serial No. 478,788. PUB-
LISHED OCTOBER 2, 1945. Claaa 21.

418.219. CHEMICAL COMPOSITION TO REMOVE
SOOT AND OTHER FUEL RESIDUE ON FIRE SUR-
FACES. Stakoaad Chkmical Compamt. Natick,
Masa.

Filed January 26, 1945. Serial No. 479,053. PUB-
LISHED SEPTEMBER 25, 1945. Claas 6.

418.220. BATH OIL. Mkm Compant, New York. N. Y,
assienor to Mem Company, New York, N. Y., a co-
partnership composed of Paul M. E. Mayer, Reaee A.
Mayer, and Stephen Herbert Mayer.

Filed February 3, 1945. Serial No. 479,393. PUB-
LISHED SEPTEMBER 18, 1945. Class 6.

418.221. DRESSES FOR THE L^E OF WOMTN.
MISSES, AND GIRLS. Jamis CnMo—CALiTOUsix,
Los Anc^tes, Calif.

Filed February 5. 1945. Serial No. 479.424. PUB-
LISHED OCTOBER 2, 1945. CUsr 89.

418.222. BRCSFIES USED AS MACHLNE .\rCES-
SORIES. BRUSHES MADE FROM WIRE FOR
MOUNTING UPON SH.\KTINr;. ROTARY BRUSHES
FOR POLISHING AND CLKANINO. AND SECTIONS
AND PARTS OF SUCH BKUSMES. Thb Obboks
MAScrACTUBiua Compaky. Cleveland, Ohio.

Filed February 5. 1945. S.rial .No. 479,440 PIB-
USIIED SEPTEMBER 25, 1945. Class 23.

418.223. COLOGNE. AFTER SHAVING LOTION, HAIR
LOTION, T.XLCUM POWDER, BAY RUM, PERSON-
AL USE DEODOR.\NT. FOOT POWDER, INSECT
REPELLANT, SUN SCREEN LOTION. JOHx HOD-
80!» Mooaa. Inc. New York, N. Y.

nied February 9. 1945. Serial No. 4T9,63fl. PUB-
LISHED SEPTEMP.ER 25, 1945. Class 6.

418.224. PERFUMES. TOILET WATERS, SACHET
POWDCBS. TALCT7M POWDERS, DU8TINO POW-
DBB«, BATB OILS, BATH CST8TALS, FACIAL
CREAMS, ETC. Ls SoNica. I.fc, Boston, Mat^a.

nied Pebrvarr 16, 1945. Serial No. 479,884. PUB-
LISHED SEPTEMBER 18, 1945. Class 6.

418.225. PERFUME. TOILET WATER. TALCUM POW-
DER. BATH POWDER, FACE POWDER. ROUGE
AMD LIPSTICK. CLABSUCS U. Chambmi. «oinc feoai-
neas aa Maupassant, Brooklyn, N. V.

Piled IVftnary 2e, 1945. Serial No. 480.006. PUB-
LISHED SEPTEMBKS 25, IMS. Claaa 6.

418.226. GAS CA&BON BLACK. WiTco Chbmical Com
PANT, Cbicaxo, III.

Piled l-Vbrmry 26, 194S. Serial Ko. 480,263. PUB-
LISHED OCTOBER 2. 1945. Class 1.

418.227. GAS CARBON BL.\CK. WiTCO Chbmical Com-
part, ClilcaKO. IlL

Filed February 20, 1945. Serial No. 480,265. PUB-
LISHED OCTOBER 2, 1945. Claaa 1.

418.22S. COMBINED HANDY INFORMATION AND
MEMORANDUM. PRlNTia) AND DISTRIBUTED AT
IRREGULAR INTERVAI^. Wiluam Ibti.vo Ham-
ilton, Inc., New York. N. Y.

t^led March 3. 1945. SerUl No. 480,453. PUBLISHED
SEI TEMBER 18. 194S. CUaa 88.

418.229. FRUIT JUICES USED FOR BEVBKAGB PUR-
POSES—NAMELY. GRAPE JUICE CRANBERRY
JUICE COCKTAIL PREPARED WITH STILL OR
CARBONATED WATER. ETC. Sebmam BaarHaaa,

I Inc., .New York, N. Y.

' Filed March 3, 1945. Serial No. 480.474. PUBLISHED
SEPTEMBER 18, 1945. Claas 45.

418.230. LUBRICATING OILS AND GREASES, a\SO-
LINE, KEROSENE. BENZINE, NAPHTHA CAN-
DLES. MOTOR FLUSHING OIL, AND PENFTTRAT-
ING OIL. Oakbs k Co., also doinf; busiaeas aa Tr«-
Test, Chicago. III.

Piled March 7. 1945 Serial No. 480,610. PUBLISHED
SEPTEMBER 25, 1945. Class 15.

418.231. VITAMIN TABLETS. McNbii. LABoaAToaiKa.
iNCOBPOB-tTKO, Philadelphia, Pa.

Filed March 8, 194.'). Serial No. 480,671. PUBLISHED
SEl-TEMBER 2o, 1945. Clflss 6.

418.2.'?2. RUM CompaSia Ucobbba AflABAVA. R. A..
Habana. Cuba.
Filed March 10, 1945. Serial No. 480,742. PUBLISHED
SEPTEMBER 25, 1945. Class 49.

418.233. BATTKRIES AND r.\RTS THEREOP. ELEC-
TRO-PI-\TING AND ELECTROLYTIC EQUIPMENT
INCLUDING ELECTRODES, ELECTRICAL FANS
AND ELECTRICAL HEAT EXCHANGERS, ETC.
Thb DcKianN Coup.* NT, Inc.. Dayton, Ohio.

Filed March 10. 1945. Sertal No. 4S0,744. PUBLISHED
.^^EPTEMBER 25, 1945. Claia 21.

418.234. CHEWING GIM FORTIFIED WITH PENICIL-
LIN. Max AtDMON, doing hnsiness as PeBBilasam Co..
Brooklyn, N. Y.

Filed March 20, 1945. Serial No. 481,093. PUBLISHED
SEPTEMBER 29. IM5. Class 6.

418.235. HYPODERMIC SOLUTION CONSLSTINO OF
A COLLOIDAL SOLUTION OF THIAMIN HYDRO-
CHLORIDE. SULPHUR, AND NON-SPB<'lFIC PRO-
TEIN USED FOR NEURITIS, POLYNEURITIS,
AND SOME FORMS OF ARTHRITIS. Jack J. Tab-
BIO, doing business as Sonoral Laboratoriea, New
Yart, N. Y.

PUed March 2«. IMS. Bertal No. 481.407. PTBLISHED
SEPTEMBER 26. 1945. Clftss «.

418.286. ELECTRICAL CONDENSERS AND CAPACI-
TORS. The CaPacit*on Cohpant, Cblcaso, ITL
PHed March 81, 1945. S«rUl No. 481,571. PUBLISHED
SEPTEMBER 25, 1945. CUss 21.

Dkk

11, IMS

U. S. PA'raiNT <WrFICE

199

41t,nT. CKIAJtB. CVBBnaa T
Cabs.
JUad Apm 2, lM6w Bsrlal Hm. 4S1,€13. POBLIBKED
OCTOBER 2, 1946. Ctess 17.

4tatta« CAUSTIC BODA COMPOSITION FOR DBS IN

INDD8TBLAL BOTTLE WAJSHINO MACHINES.

WTAimrrrB Chbmicaui OutPoasiriOii, Wyandotte,

Mich.

Filed April 6, 1945. Serial No. 481,818. PUBLISHED

SEPTEMBER IS, 1»46. Ctess «.

4Hgan CAUSTIC SODA COMPOSITION FOB USE IN
INDUSTRIAL BOTTLE WASHINO MACHINES.
V^TAWDorrB Chcmicalb Coepobatioh, Wyandotte,

MIA.

Piled Apm •, 1M6. Serial No. 481,819. PTTBiaSHKD

SEPTEMBER 18, 1945. Class 6.

418.240. TOE COVERS. Makjosi* G. Rhbinstbom,
' Great Neck, N. Y.

PtlBd AjrrU 7, !»*«. Serial No. 4»UMB. PUBLISHED
BBPTBMBER 25, 1»45. Class 38.

418.241. SHAMPOO AND COMPOONDS POR THE
THEATMI3«T POR REMOVING DANDRUFF AND
RELIEVING ITCHY SCALPS. I^wbOICb Laboba-
lY^UKS, Brooklyn, N. Y.

Filed Aprn 13, 1*45. Serial No. 482,108. PUBLISHED
SEPTEMBER 18, 1945. Class 6.

418.242. COATS, VESTS, PANTS, ANT) OVERCOATS
FOR MEN AND BOYS. Fashion Park. Inc., Roch-
ester, N. T.

Piled April 14, 1945. Serial No. 482.1TW. PUBLISHED
SEPTEMBER 2B, 1940. ClasB 30.

418.243. MEN^ COATS. VESTS. PANTS. ANT) OVER-
COATS. Fashuw Pa&k, Inc., Rochester, N. T.

PUed April 14. 1045. Serial No. 482,148. PUBLISHED
JULY 17, 1045. Class SO.

418.244. APPARATUS FOR PRODUCING HIGH FRE-
QUENCY ELECTRIC CURREHTB AND HIGH FRE-
QUENCY ELECTRIC AND MAGNETIC FIELDS
AND APPARATUS, WPC. Th« Ontnun Cobpoba-
TioH, LoalsTlUa, Ky.

Piled AprU 10, 1045. Serial No. 482.322. PUBLISHED
SEPTEMBER 25. 1045. Oaaa 21.
£18.245. HAIR TOKIC Padl Eubblk, Baltimore, Md.

Filed April 20, 1945. Serial No. 4S2.368. PUBLISHED
SEPTEMBER 18, 1945. Claaa S.

418.246. PERFUMES, TOIliTr WATERS. AND COS-
METIC CREAMS. LENTHiJlIC, INCOBPORATBI), New
York, N. Y.

Filed AprU 20, 1045. Serial No. 482,382. PUBLISHED
SEPTEMBER 25, 1945. Claas 6.

418.247. VITAMIN MINERAL-LIVER COMPOUND.
MrrA Cine Compant, Chatunooga, Tenn.

FUad April 30, 1946. Serial No. 482.810. PUBLISHED
SEPTEMBER 25. 1945. Class 6.

418.248. NON-ALCOHOLIC. MALTLESS BEVERAGES
SOLD AS SOFT DRINKS AND SIRUPS THERE-
FOR. H. Pox 4 Co.. Brooklyn. N. T.

PUed May 1. 1045. Serial No. 482.836. PUBLISHED
SEPTEMBER 11, 104S. Claas 45.

419,240. STERLINO SILVER KNIVES, PORKS,
SPOONS, TEATS, TEA SKTS, GOBLETS, AND
SUGAR AND CREAMERS ; ALSO FOR THE SAME
GOODS IN PLATED WARE. ISbu. Bkos., Portland,
Oreg.
FUad Msy 1, 19^ Serial Na 482,8S2. PUBLISHED
OCTOBSB 2, MK*. Claaa 38.

418,SM>. PUBPARATIOW PO« DBB IN THB TREAT-
MENT OP SNAKE BITB8. Gbomm A. Swarmaa.
BatHBCla. K. Mcc
FUad May 4, i»48. Barial No. 488.011. PUBLISHED
SKPTEMBKB 18. 1045. Claaa «.

418,201. WHISKEY. iM BAoa GbaVAKT, Dallaa, Tex.
FUad May 7, IMft. Serial Na. 488,072. PCBUSHED
SEPTEMBER 11. 1040. Oaaa 40.

■«l8,ta9L AtmSBPTIC PREPARATION POR USB AB A
WET IMIB8SINO. C. A. Moaso CompaJIT, Chicago,

lU.

JUsd Iby 7, 1MB. Serial No. 488.077. PUBLISHED*
SEPTEMBER 18, 1046. Claas 6.

418,258. BATH OIL. Pu>ca Matchaablu, Inc. Nsw
York. N. Y.
Piled May 8, l045. Serial No. 483.116. PUBLISHED
SEPTEMBER 18, 1045. Class 6.

418.254. CONCENTRATED STERILE SOLUTIONS OF
POLYENDOCRINE PROTEINS FOR HYPODERMIC
INJBCTIOIN USED AS PART OF THE TRF^ATMENT
OF PLURIGLANDULAR DEFICIENCIES. Thb
HABaowKB I..ABoaATOBr. Inc., Qlendnle. Calif.

Filed May 12. 1945. Serial No. 483.26«. PUBLISHED
SEPTEMBER 25. 1945. Class 6.

418.255. L.UilES' AND MISSES' DRESSES. "SnOEB Ru-
dolph, New Yort N. Y

Piled Mar 14. 1045. Serial No. 488.34^. PUBLISHED
OCTOBER 2. 1945. Class 39.

418,258. JEWELRY MADE OF OR ORNAMENTED
WITH PRECIOUS OR SEMI-PRECIOUS METAL OR
ORNAME.NTED WITH IMITATIONS OF PRECIOT'S
ST0NT:S— NAMELY, ROSARIES. COMPACTS,
LOCKETS. NECKLACES, ETC. B TIeckeb Com-
PAM, New York, N. Y.
Filed May 15. 104.".. Sorial No. 483,.173. PUBLISHED

OCTOBER 2. 1945 Class ?8.

418.257. NATURAL BIRTH COJfTROL CAI.ENDABS.
Fbsdkbjc H. Strom, NVw York, N. Y.

Piled May 15. 1»46. S.tIh1 No. 483.3Sf). ITBLISHED
SEPTEMBER 25, 1945. Class 88.

418.258. ILLUSTRATETj I'HOTOGRAPHIC MAGA-
ZINES Kodak Mxxicana, Ltd., Rochester, N. Y..
and Mexico City. Mexico.

Piled May 21, 1945. Swial No. 4«t3 624 prBLlSHED ^
SEPTEMBER 25. 1945. Class 88.

418,250. GENERAL ANTISKI*TIC AND GERMICIDE
AND OINTMENT. FOR CUTS. BURNS. SCALDS.
IVY POISON. INSECT BITES, ATHLETE'S FOOT,
CHAFING AND PRICKLY HEAT. Medicikal Pbod-

ucTs Co.. Philadelphia. Pa.

PUed May 22. 1945. Serial No. 483.659. PUBLISHED
SEPTEMBER 26. 1946. Class 6.

418,260. PERFUMES AND PERFUME PREPARA-
TIONS: TOILET WATERS, F.\CE. B.\TH. TAL-
CUM. SACHET AND AFTERSHAVE POWDEfeS ;
ETC. Lentheric, Incorpor-^ted, New York, N. T.
Filed May 23. 1940. Serial No 483.68D. PUBLISHED
SEPTEMBER 18, 1946. Class 6.

418,061. LAUNDRY SOUR. CiiBsr«?*T Chbiiical Cob-
POBATiON, Philadelphia, Pa.
Piled May 24, 1048. Serial No. 485,716. PUBLISHED
SEPTEMBER 25. 1945. Ctert «.

418,ae2. HANDK^CHIEFS. JOHN MaCksovd Compaht,
New York, N. T.
Filed May 22, 1045. Serial No. 483.777. PUBLISHED
SEPTEMBER 25. 1945. Class 39.

418.068. APPARATUS POR CANDLING. ORADWO.
AND HANDLING BOOS. Otpo Nikdcrbb Sows. la'c,
TttBBTiUe. N J.
Piled May 28. 1945 Serial No. 483.868 PUBLISHED
OCTOBER 2. 1945. Claaa 26.

418,264. TYROTIIRICIN PRKPARAWON POR USB IN
THE TREATMETVT OF MASTITIS IN CATTLE.
Lebbblb Laboratoribs, Inc., New Tort, N. T.
PUed May 29, 1945. Serial No. 488.906. PUBLISHED
SEPTEMBER 18, 1»45. CUss 6.

418,865. NONALCOHOLIC. KONCBREAL, MAL«LESS
BETERAGBS. SOLD AS SOFT DRINKS. AND CON-
CENTRATES AND STBUPS POR THE MANUFAC-
TCBB THBBEOF. Nbuick's SrOBEa. Ikc. New York,

POad Hay 29. IMS. Serial No. 483,012. PUBUBHKD
SEPTEMBER 18. 1045. Claaa 45.

200

OFFICIAL GAZETTE

DCOKMBKX 11, 1945

418.266. COMIC STRIPS. Pacitic Coast Marinb Firi

MEN, OlLERB, WATCBTINDKBS AND WiPEns' AgSOClA-
Tios, San Francisco, Calif.
Piled May 29. 1946. Serial No. 483,91f^. PUBLISHED
SEPTEMBER 18, 1945. CUu 38.

418.267. LIVER EXTRACT PRODUCT FOR AD-
MLNISTRATION BY INJECTION. Wallace Labo-
ratories, Inc., New Brunswick, N. J.

Filed May 29, 1945. Serial No. 483,945. PUBLISHED
SEPTEMBER 25, 1945. ClaM 6.

418.268. KID AND MOROCCO LEATHER. Allied Kid
CoMPANT^ Boston, Mass.

Filed May 30. 1945. Serial No. 483,950. PUBLISHED
OCTOBER 2, 1945. ClasE 1,

418.269. COLOGNE. DEODORANT. AND AFTER
SHAVE LOTION. GaRay Toiletries. Inc., New
York. X. Y.

Filed May 30. 1945. Serial No. 483,968. PUBLISHED
SEPTEMBER 18. 1945. Oass 6.

418.270. BEER. Adah Scheidt Brewino Coufant,
Norrlstown, Pa.

Filed May 30. 1945. Serial No. 483.987. PUBLISHED
SEPTEMBER 18, 1945. Class 48.

418^71. COMIC STRIP. United States Wab Dkpabt- j
MENT, Washington, D. C.
Filed May 30, 1945, Serial No. 483,998. PUBLISHED
SEPTEMBER 18, 1945. Class 38.

418.272. CHEMOTHERAPEUTIC AGENTS OF BAC-
TERICIDAL OR BACTERIOSTATIC ACTIVITY,
MORE SPECIFICALLY ANTIBIOTICS OBTAINED
FROM ORGANISMS OR BY SYNTHESIS. Abbott
Laboraturies, North Chicago, 111.

Filed May 31, 1945. Serial No. 484,004. PUBLISHED
SEPTEMBER 18, 1945. Class 6.

418.273. FACE POWDER. LIPSTICK, HAND CREAM.
PERFUME, AND BRILLIANTINB. CONSOLIDATED
CosMtTTics, Chicago. 111.

Filed May 31. 1945. Serial No. 484,013. PUBLISHED
SEPTEMBER 25, 1945. Class 6.

418.274. COMPOSITION CONSISTING OF CONCEN-
TRATED ESSENTIAL OILS, CHEMICALS, AND
SOLVENTS FOR DILUTION WITH ISOPROPYL
ALCOHOL TO BE USED AS AN AIR PURIFIER IN
THE FORM OF A SPRAY. Leo Ma.nn. Boston, Mass.

Filed June 1, 1945. Serial No. 484.054. PUBLISHED
SEPTEMBER 18, 1945. ClmMB 6.

418.275. WATCH MOVEMENTS ANT> WRIST AND
POCKET WATCHES. Jean B. Geaef, Inc., New
York. N. Y.

Filed June 4, 1945. Serial No. 484.126. PUBLISHED
SEPTEMBER 25. 1945. Oasa 27.

418.276. PREPARATION FOR USB IN THE TREAT
MENT OF PYORRHEA (ALVEOLARIS). T. G. W.
JONES, doing businesE as T. O. W. Jones Sons, Los
Angeles, Calif.

Filed June 5. 1945. Serial No. 484,171. PUBLISHED
SEPTEMBER 25, 1945. Hass 6.

418.277. HYDROCARBON RESINS COMPOSED OF
POLYMERS OF STYRENE. SUBSTITUTED STY-
RENE, ANT) STYRENE HOMOLOGUES. Pekhsil-

VANIA INDUSTRIAL CHEMICaL CORPORATION, Clairton,

Pa.

Filed June 5. 1945. Serial No. 484,178. PUBLISHED
SEPTEMBER 25, 1945. Class 1.

418.278^ BRACELETS ANT) OTHER ARTICLES OF
JEWELRY FOR PERSONAL ADORNMENT. MADE
IN WHOLE OR IN PART OF PRECIOUS METALS,
NOT INCLUDING WATCHES. The Richtbe & |
PHiLi.iP8 Co., doing basineas as Consumers Merchan-
dise Mart. Cincinnati. Ohio.
FUed Jane 5, 1945. Serlsl No. 484,182. PUBLISHED

OCTOBER 2, 1945. Class 28.

418.279. WATCHES AND CLOCKS. Colcmbu Eabtebm
COBPORATiON, New York. N. Y.

PUed Jane 6. 1945. Serial No. 484,192. PUBLISHED
SEI'TEMBEB 25. 1945. aass 27.

418.280. WATCHES AND CLOCKS. COLDMBU Eastbbn
CORPORATION, New York. N. Y.

Filed June 6, 1945. Serial No. 484.193. PUBLISHED
SEPTEIMBER 25, 1945. CUss 27.

418.281. SMOKING TOBACCO. Lane Tobacco, Ltd.,
New York. N. Y.

FUed June 6, 1945. Serial No. 484.205. PUBLISHED
SEPTEMBEB 26, 1945. Class 17.

418.282. WOMEN'S, MISSES', AND CHILDREN'S UN-
DERWEAR. Van RaaLte Compa.nt, Inc., New York.
N. Y.

Filed Jane 7. 1945. Serial No. 484,281. PUBLISHED
SEPTEMBER 25. 1945. Class 39.

418.283. DISPERSING AND FLOCCULATING CHEM-
ICAL FOR SOLIDS IN AN AQUEOUS MEDIUM.
GEioT COMPANT, INC., New York. N. Y.

Filed June 9, 1945. SerUl No. 484,342. PUBLISHED
SEPTEMBER 25, 1945. CUss 6.

418.284. NERVE SEDATIVE ANT) ANTISPASMODIC.
Chicago Pharmacal Compant. Chicago, DL

Filed Jane 11, 1945. Serial No. 484,391. PUBLISHED
SEPTEMBER 25, 1945. Class 6.

418.285. GROUND NATURAL ROCK FOR USB AS A
REFRACTORY MATBRLAL FOR LINING ELEC-
TRIC FURNACES. CUPEL08, AND INDUSTRIAL
FURNACES. National Fodndrt Sand Co., Detroit,
Mich.

Filed Jane 11, 1945. Serial No. 484,420. PUBLISHED
OCTOBER 2, 1946. dass 1.

418.286. MEN'S DRESS AND SPORT SHIRTS. Wilson
Brothers, Chicago. Ill

FUed Jane 11, 1946. Serial No. 484,434. PUBLISHED
SEPTEMBER 20, 1945. Class S9.

418.287. TOILET POWDER FOR USB AS A DEODOR-
ANT. WiixuM P. McCONNBLXs dolng basinesa as
McConnell Prodact Co.. Washington. D. C.

FUed June 14. 1945. Serial No. 484.637. PUBLISHED
SEPTEMBER 25. 1946. Class 6.

418.288. PREPARATION FOR EXTERMINATING
RATS AND MICK. DixiB DismrECriNc Co., Dallas,
Tex.

Filed Jane 13, 1945. Serial No. 484.486. PUBLISHED
SEPTEMBEB 26, 1946. Class 6.

418.289. MINED CALCIUM STONE, A CRUDE MIN-
ERAL. Hajut T. Campbell Sons' Corp., Towson.
Md.

Filed Jane 16. 1945. Strial No. 484.614. PUBLISHED
SEPTEMBER 26. 1945. Oass 1.

418.290. SENSITIZED PHOTOGRAPHIC FILMS. Ed-
win Elston. Los Angeles. Calif.

Filed June 18, 1945. Serial No. 484.G71. PUBLISHED
OCTOBER 2. 1946. Class 26.

418.291. MEN'S ANT) BOYS' DRESS AND SPORT
SHIRTS. Robcrn Sportswear Corp.. New York,
N. Y.

Filed June 18. 1945. Serial No. 484,705. PUBLISHED
OCTOBER 2, 1945. Class 39.

418.292. MEN'S AND BOYS' DRESS AND SPORT
SHIRTS. RoTART Shirt Co., Inc., New York, N. Y.

Filed June 18, 1945. Serial No. 484,707. PUBLISHED
OCTOBER 2, 1945. Oass 39.

418.293. HYDROLYZED PROTEIN CONTAINING IRON
SALTS FOR USE IN PRODUCING FIRE EXTIN-
GUISHI.NG MECHANICAL FOAM. The Measl Cob-
POBATiON. New York. N. Y.

Filed Jane 20, 1946. BerUI No. 484.793. PUBLISHED
SEPTEMBER 25. 1945. CUss 6.

DCCEMBZB 11, 1945

U. S. PATENT OFFICE

aoi

418,294. ADHESIVE CBMBNT. Mmbitt Pbodcctb COM-
PANT, CleTeland, Ohio.

Filed Jane 20. 1945. Serial No. 484,794. PUBLISHED
OCTOBER 2, 1945. Class 6.

418 295 HISTIDINB ASCORBIC ACID AMPULE IN-
JECTION FOR USE IN THE TREATMENT OF
GASTRIC ULCERS. Specific Pharmaceuticals,
INC., New York, N. Y.
Filed June 20, 1945. Serial No. 484,812. PUBLISHED
SEPTEMBER 25. 1945. Class 6.

418.296. MENS. BOYS'. AND CHILDREN'S UNDER

' WEAR AND KNITTED OUTERWEAR— NAMELY.
SWEATERS, INCLUDING PULLOVERS ANT)
BUTTONED SWEATERS, JACKETS AND SPORT
COATS. Associated Knitted Octerweab Mills,
Inc. New York. N. Y.
Filed June 21, 1945. Serial No. 484.817. PUBLISHED
OCTOBER 2, 1945. Class 39.

418.297. CRYSTALS AND CRYSTAL UNITS FOR ELEC-
TRONIC USE. Chtstal Research Laboratories,
Incorporated, Hartford, Conn.

Filed June 22. 1945. Serial No. 484,883. PUBLISHED
OCTOBER 2, 1945. Class 21.

418.298. OUTBOARD MOTORS. The Goodteas Ties ft
RCBBER Compa.nt, Inc.. Akron. Ohio.

Filed June 22, 1945. Serial No. 484.891. PUBLISHED
OCTOBER 2, 1946. Class 23.

418.299. PERIODICAI^-NAMELY. A COMIC MAGA-
ZINE WHICH INCLUDES PICTORIAL STRIPS
AND/OR CARTOONS AND/OB STOBIES. Thb
Prxmidu Serticb Co. Imc, New York, N. Y.

Filed June 23, 1945. Serial No. 484.974. PUBLISHED
SEPTEMBER 25, 1945. Class 38.

418.300. DRILL PRE:sseS. Thb Tolboo General Manu-
facturing Company. Toledo. Ohio.

Filed June 23. 1945. Serial No. 484,989. PUBLISHED
OCTOBER 2. 1945. Class 23.

418.301. GREETING CARDS. B. T. Babbitt, Inc., A1-
bai^and New York, NY.

Filed June 27, 1945. Serial No. 485,070. PUBLISHED ,
SEPTEMBER 25. 1945. Class 38.

418.302. RECIPROCATING, CENTRIFUGAL. AND RO-
TARY PUMPS ; HORIZONTAL a.\D VERTICAL EN-
GINES OF DIESEL OR DISTILL.VTE TYPE (US-
ING GAS, BUTANE OR GASOLINE) FOR USE IN
DRILLING, PUMPING, OR EI^ECTRICAL SERV-
ICE: ALSO UNIT PUMPERS. Tuk CoNTijm.STAL
Sltplt Compant, Dallas, Tex.

Filed June 30, 1945. Serial No. 486,265. PUBLISHED
OCTOBER 2. 1945. Class 23.

418.303. SENSITIZED PHOTOGRAPHIC PAPER.
Grant Photo Prodccts, Incorporated, New York,
N. Y.

FUed July 4, 1945. Serial No. 485.441. PUBLISHED
OCTOBER 2. 1945. Class 26.

418,804. WOMEN'S COATS. SUITS. AND DRESSES.
Samcbl Edward Zuckerman, New York, N. Y.
Filed July 6, 1946. SerLil No. 485,520. PUBLISHED '
OCTOBER 2, 1945. Class 39.

418,306. VANITY CASES, COMPACTS AND LIPSTICK

HOLDERS MADE OF BASE METAL AND PLASTIC

AND SOLD IN TRADE EMPTY. Les Partums Db

Dana, Inc., New York. N. Y.

Filed July 20. 1945. Serial No. 486,044. PUBLISHED

OCTOBER 2. 1945. Class 2.

418.306. REFRIGERATORS. Monitor EviOTPMENT Co«p
poraTion, New York, N. Y.

Filed July 20, 1945. Serial No. 486,054. PUBI^ISHED
OCTOBER 2, 11)45. Class 81.

418.307. FISHING RODS. James IIeddon's Sons,
Dowaglac, Mich.

FUed August 4, 194.-I. Serial No. 486,716. PUB-
LISHED OCTOBER 2, 1945. Class 22.

[ACT OF MARCH 19, 1920, SEC. 1 (b)l
THESE REGISTRATIONS ARE NOT SUBJECT TO OPPOSITION

418. .SOS (CLASS 34 HEATING, LIGIITINCJ, AND
VENTILATING APPARATUS.) GENERAL DaIRT

Equipment, Inc., Minneapolis, Minn. Fil«"d Aug. 30,
1943. Serial No. 463,092.

FOR PASTEURIZERS.
Claims use since Feb. 'J. 193«.

418,309. (CLASS 16. PAINTS AND PAINTERS' MA-
TERIALS.) IRTING C. ELLIOTT, loDC, CsUf. Piled Mar.
9, 1944. Serial No. 408.118.

SUP-O-NO

FOR A FLOOR-CONDITIONING COMPOSITION,
COMPRISING A PREPARATION FOR APPLICATION
TO A POLISHED FIXX)R COATING FOR RENT)ERING
THE COATING NON SKID SOLELY BY APPROPRIATE-
LY CHANGING rrs PHYSICAL STRUCTURE.

Claims use since Dec. 11, 1948.

418,310. (CLASS 26. MRVSURING AND SCIENTtFIC
APPLIANCES.) "Automatic" spkinki-eh Compant or
America, Youugstown, Ohio. Filed Juiu- 29, 1944. Se-
rial No. 471.781.

HIGH SPEED

FDR HE.VT ACTUATED THERMOSTATS AND
SPRINKLER SYSTEM CONTROL THERMOSTATS
WHICH ARE PNEUMATIC AND/OU ELECTRIC.

Claims use since Jan. 15, 1943.

418,311. (CLASS 50. MERCHANDISE NOT OTHER-
WISE CLASSIFIED.) Jonathan P. B. Fiskb. Anbnra-
dale, Mass. Filed July 13, 1944. S«rial No. 472,198;

FISKE-LITE

FOR W.VX CANDLES AND GLASS CUPS FOR HOLp-
INO THE SAME SOLD AS A UNIT. . . .

Claims use since June 30, 1944. ,

202

OFFTCIAI* GAZETTE

11, 1IM5

418.313. (CLASS 4. ABR.\B1VB. raTBROVNT. AMD

POLISHING MATEBIALS.) Wtamnr FouHnar a4in>
CoMPAiTT, Seattle. Wnmb. VUe* S«pt. 18, IM4. Serial
No. 474.363.

4i8.ai«. (CLAn a. o

GOODS.) Km. 8. Srons. Ki
4. 1046. Serial Nsl 4M,14&

TOTS. AND SPOATIHO

at#. Mi*. Fn«t

won ABRASITE COMPOSED OF TINT OARNHTS.
ClalBM lue since Apr. 5, 1944.

418.313. (CL.\SS 31. FLLTEKS AND BETRIGKR-
.\TORS.) lU VISIT Bi.NNBTT roMPAST, Cleveland.

Oblo. Filed Oct. 2. 1944. Serial No. 474,820.

KOLD « SAFE

FOR BEVERAGE COOLERS. REFBIGBRATOBS. AND
PABTS THBBBOF.

Claims use since SepL 7, 1944.

FOR DUCK CALL&

Claima oae aince Jan. 1. IMO.

418,317. (CLASS 1. RAW OB PABTLY PBBPA1{ED

liATEBIALS.) Pi.AaTic iMumamtwm, New York. N T.
Filed June 6. 1945. Serial N«. 484.21S.

FOR PLAflTIC COMPOaiTXOMS IK POWDEB. BOD
AND SHEBT FOBM.

CUlms oaa ainre May ao, IMB.

418,314. (CLASS 21. ELECTRICAL ATPABATUS. MA-
CHINE.S, AND SUPPLIES.) Socnd Eqdipm«nt Cok-
poBvTio.v or CALiroajHA, CDeaclale, Calif. BDM Xaa. Z,
IM5. Serial No. 47S.167.

KWIKHEAT

FOR ELE(?rRIC SOLDERING IRONS.
CliUw uae stnca Daeentar 193T.

418.318. (CLASS 32. FURNITURE AND UPHOL-
STEBY.) FiXETwooo CBArraMEN. l.vc, Fleetwood, Pa.
Filed n*. 10, IMfk, Serlai Na. 47S,670.

FOR MATPRBSSBSh
(3kfina me sfiice 1094.

41S..')1K. (CI^\SS IB. OILS AND ORE.iHKil) Kan
Oil I'MODOrrs CoMntHT, Oammton, Tte. Filed JbIj 17,

1945. Serial No. 485,914.

FOR OIL COMPOSITION FOB THB LUBRICATION OF
UPPER CYLINTJER WALLS AND VALVES OP INTER-
NAL COMBUSTION ENGINES.

Claims an 8ioc«vM«V 1* 193S.

418.319. (CLJCa H BBCBPTACUBL) Wosr A Dcs-
8AC«», Fort Wayne, Ind. Filed Sept. 4. 1945. Serial
No. 487.981.

Als4Y LEE

VOB PAPBB. BAOB. VOLDUffG CIABDDQABD BOSBB
AND PAPBBBOARiy CABXOWB. PAPER SUOPPINO
BAGS, CLOTH BAGS FOR HAIUMG MBBCHAVDISE.
FIBR^OARD CASES. AND MAILING CARTONS.

Claims nae since Mar. 1, 1944.

TRADE-MARK REGISTRATIONS RENEWED

45 4M. T B » 8 CO (HOBOOBAlf). RIVETS-TUBU-
LAR SOLID, AND PRONGED. Reglatered Anf. 22,
1900 TaBOtA« Riv«r B Sm* Oompakt. Baaton, Maaa.
B«>reii«w«d Ao«. 22. 1040. to Tabular BWet and Stud
Ooapany. WaUaat— , Maaa.. a eoryarattaa of Maasa
ckMetta. CUaa IS.
48 545 "VnrBTABD aXTBMr* ABB DBAWMO. ^^^NE.
BeglatMfd Aas. 22. 1004. Bmpiu 8t*t» Wine Oo Be^
reaew^l Aag. 22. 1945. to B. C. W«M«- Wiiiert«, Inc
P<o> Tan. N. Y., a c»n>o«tlan of New Tort. Claaa 47.
45 772 THE TOST WBIOKT SHOE. LEATHER BOOTS
AND SHOES. Registered Aug. 29, 1905. E. T. Wbioht
A Co Re^renewed Aag. », 1M6. to E. T. Wrtght A
Co.. Incorporated. Rodtland, Maas.. a corporattOB cf
Maaaacfcusetta. CHrns SO.
4a 162 BIPBESEBTATIOB OF A BIDOE OF IBSTTLAT-
nrO KATEBXAL OB ZXTKBIOB OF nTBTTLATED WIRE.
ELECTRIC CONDUCTORS COVERED WITH INDLA.

RUBBER. RegUtered Sept. 8. IOCS. Th« Okoi.it.

Compact. UnrntD. New York. N. T. Re-renewed Sept.

5. 1945, to The Okonlte Company. Passaic. N. J., a cor-

pi)ratlon of New Jerw-y. Claas 21.
4«.4M. TBBBABnC. PBEPABATION FOB DISGUIS-

IMG THE BllTKB OB DlBAGBWtABLE TASTE OF

MBDICINBB. SOCH A8 QUININ. Baslatared Sept. 19.

1M» Th» mu Ui.LT 4 CoMramr. Re-renew«d Sept.

19. iW. t» Bli Lilly awl C««i«y. In4iai»a»oiia. Ind .

a corporatton •< IndiaBa. Claaa 0.
4AT0T OLBCnB. ANTIFRICTION OB BABBITT

MBTAI* Baglatat^ Get. 10. 100ft. FiW>u*T &

BAiTt^ S0m ¥«*. B. Y. ; Bletoood. Va. : Lo«loB, Eng

lud: Parte. Fianee: aad M— t»al. Quakac. Cam<la.

Ra-reMMd Get. 10. 1044. «• Glacier Matal Co.. Bicb

BMod. Va., a corporatlaa of New York. CTaaa 14.

47 141 'HTBESCBBT MAFLEIBE" ABD BBAWIBO.
FLAVORING EXTRACTS. Regl»t«Ted Oct 81. 1005.
Onscnrr UAiivw^cTvmxm Co^ 8t«ttte. Waah.. • ear-
pocmtian c« Wash»»«ta». B-e-rsMWWl Oct. 31. 1»45-
CtoM 4ft.

48.775 BEaXUnrT. MAINSPBINGS FOB WATCHES.
Reglatered Jan. 16. 1906. Ambucau Waltham Watch
Co Re-renewed Jan. 16. 1046. to Waltham Watch Com-
pany. Waltham. Maaa., a corporation of Maaaachuaatta.
27.

48>t« CAB*BB*ft. WBITWQ-INKB AND WRITING
FUJID8 OF ALL KINDS. Beglator^ J«IL It. 1006.
Tarn CArmi's Ibk CoiiraMT. Baatoa. Maaa, aad New
York. N. ¥. Be^P«a»awad Jan. 18. 1»46. to Tha Carter'a
lak CoMoaay. Caabrtdge. Mam., a e«rporatloa oi Maaaa-
etts. Caaas IL

49 033 "OBEAT ■TlVBlVf ' BTO. ABB IIBAWnrO.
MDCILAOBB. Baglstawd Jail. 21. IBOO. THB Cttxm^
m Com^KT. Boata^ Maaa^ aad Naw Tarfc. N. T. Re-
iwawed Jan. M. 1»4«. ta TBe Oartart Ink Cwauiany.
C^abrtdca, Umm^ • eaiBarat4a« af
Claaa 5.

».S91.

•T.A XBBBXA" ABB BftAWnTB. CIOABS.
F^ ft, 100ft. S. 8. Pl»«C» Co.,
a earporattoB aff
IMft. Oaaa IT.

«.

49 600 BIHOEB. SEWING MACHINES CONTAINING
"shuttles OR LOOPEBS MOVING TlLiNSVERSE
WITH THE PLANE OF THE BRACKET-ABM AND
THEIR PARTS AND ATTACHM£N-TS. Registered
Feb 13 1«0«. The Siifou Maki;kacti;ri>!« Compakt,
N..W York, N. Y. Re^renewed Feb. 13. 1946, to The
Singer Manufacturing Company, Elizabeth, N. J., a cor-
poration of New Jersey. Class 23.

49 001 8IBBEB. SEWLNG^MACHINK STANDS,

EITHER WITH OR WITHbUT CABINET WORK. AND
THEIR PABTS AND ATTACHMENTS. Registared
Feb 13, 1906. Thb Sinocb MAHUFAcrt'BiKO Compakt,
New York. N. Y. Re renewed Feb. 13, 1946, to The
Sluger Manufacturing Company, Elizabeth, N. J., a cor-
poration of New Jerwy. Class 23.

40 602 8IBOEB. MACHINES FOB SEWING EITHER
'\ SINGLE OB MULTIPLE THREAD CHAIN STITCH
\M) THEIR PARTS AND ATTACHMENTS. Beg

Utered Feb. 13. 1906. ' TUK Singbb MANcrACTCBlNO
CoMPANV. New York. N. Y. Re renewed Feb. 1?. 1946.
to The Singer Manufacturing Company. Enizabeth, N. J.,
a corporation of New Jersey. Class 23.

49 603 8IH0ER CO. SEWING MACHINES AND

THEIR PABTS AND ATTACHMENTS. RegisUrwl
Feb 13. 1906. Tm Sinokb MANcrACTcaiXG Compakt,
New York, N. Y. Rt-renewed Feb. IS, 1946, to The
Singer Manufacturing Company. Elizabeth. N. J., a cor
poraUon of New Jeraey. Class 23.

40 604 8IBBBB MABUFAOrOBIBB OO. SBWINO-MA
CHINES AN-D THEIR PABTS AND ATTACHMENTS
Bi«iatered Feb. 13, 1906. Th* Sinoee Makcfactckisc
Compakt. New York. N. Y. B*-renewed Feb. 13, 1940,
to The Singer Manufacturing Company. EUaabetb, N. J..
a corpora tioD of New Jersay. Claas 23.

40 000 SIVBEB SBWIBO KACBIBB 00. SEWING
MACHINM AND THEIR PABTS AND ATTACH-
MENTS. Be«ia««ad Fab. 13. 100ft. T«« 8im«« Manu
racroaiNO Compawt, Naw Tartt, N. Y. Ba-renewad Feb.
13 1046. ta Tl» Slafw Manafactaring Campaay. iSlza
beth. N. J., a eorparattoa of New Jerary. ClBaa M.

40«T5 "OOTIOOUA" BTO. ABD BBSIf B. MEDICATH)
AND PEBFUMBD SOAP. Raglatared Fab. 13, 1006.
Porran D«i»a * Chbmical Oo«»o«atioi4 Boalan, Mass.
Re^renewed Feb. IS, 104«. ta Pattar Dnig * tta^cal
Corporatloa. Maiden. Maaa.. a corporation of Maine.
Oaaa 4.

40 725. BO SLIP. TANNED SHEEPSKINS. Beftlatared
F^fc. 1ft, 190ft. BicBABD Toc»» CoMFAjrr, New York,
N. Y., a corporation of New Yoik. Ba-renawad FA. 13,
104ft. Claaa L

49 804 BLATB. BOTTLED LAOEB-BBBB. Bagia-
iateeed Fsfc. SO, 100ft. VAt»Tiii Bi^ra BuwlMO Co.
B»«enaw«ft F«>. 20, 104ft, to BUta Brvwtag Company,
MUwaakca. Wla., a eo«»onit»*B of WlacoMin. Claaa 48.

49 830 IBTEBWOVEB. KNITTED HOSIERY,

KNITTED UNDERSHIRTS, AND KNITTED DRAW-
ERS. Regtetered .Feb. 20. 100ft. Johh WTCorr
MrrrL««. Re-renewed F«». 20, 104«. to Interw^en
Stocktaf Company, Naw Branaiiiek, N. J., a cwrara-
tloB of New Jeraay. Claaa 80.

49JiB filBOBB. OSaLLATOia. BOTATOiO. AND
VIBRATING SHUTTLE OB LOOPBK BBWUI04IA-
CHINES AND THEIR PABTS AND ATTACHMENTS.
BegUtprad Feb. U. 1»0«. Tk» Smaan liAKOTACnmiwo
Compakt. New York. N. Y. Be-renawed Fel». IS, 1S4«,
to Tha Singer Manufacturing Company, EUsabeth. N. J^
a corporation af Naw Jenty. Claaa 2S.

49 876. WABIBO COMPOUND. INSULATING COM-
POUND USED IN THE MANUFACTURE AND IN-
STALLATION OF ELECTRIC APPARATUS. Begl^

tered Feb. 20. 1006. STA»nlK» "'"^^^^ST^^f^
CoMPAirr. Pittsburgh. Pa. Re^renewed Feb. M. IMft, to
General Cable Corporatloo, New Toi*. N. T.. a corpora-
tion of New Jeraey. Claaa 21.

203

204

OFFICIAL GAZETTE

DKcuiBn 11. 1945

49.908. WAULIOB. KNIT HOSIKST AND UNDBB-
WEAB. Registered FVb. 20, 1906. M. ft C. ICatu. Be-

renewed Feb. 20, 1946. to Lax ft Barsbeimer Incorpo-
rated, New York, N. Y., a corporation of New York.
Clau 39.

49.909. "WABXIOB" AWD DBAWDTO. KNIT HOSIEBT
AND UNDERWEAR. Registered Feb. 20, 1906. M. ft
C. Mateb. Re-renewed Feb. 20. 1946, to Lax ft Burg-
helnier Incorporated, New York, N. Y., a corporation of
New York. Class 39.

198.491. VICTAULIC. PIPES AND TUBES, JOINTS
FOR PIPES AND TUBES ; VALVE, PIPE AND TUBE
FITTINGS; AND VALVES, ALL ^EINO METAL
GOODS. Registered May 19. 1925. Thb Victaclic
COMPA.VT, Limited, London, England, a corporation of
Great Britain. Renewed May 19, 1945. Class 13.

200.261. "CALITOBKIA CLUB" ABD DBAWIBO. NON-
ALCOHOLIC. NONCEREAL. MALTLESS BEVER-
AGES. Registered June 30, 1925. CALiroR.HiA Bot-
tling WoHKS. Renewed Jane 30. 1945, to M. S. Flsb-
man, doing business as California Bottling Works, Los
Angeles, Calif. Class 45.

201,927. ALVABEZO. OLIVES AND PAPRIKA. Reg-
istered Aug. 11, 1925. JAMKS P. Smith ft Compa.nt.
Renewed Aug. 11, 1945, to James P. Smith ft Company,
Inc., New York. N. Y., a corporation of New York.
Class 46.

202,136. rOBTAIBB. CHERRIES, MARRONS IN

8IBDP, MARRONS GLACfiS, PEAS, ANCHOVIES IN
OIL, MUSHROOMS, STRING BEANS, ANT) BAR-LE-
DCC. ALL OF WHICH ARE CANNia). Registered Aug.
18. 1925. James P. Smith ft COMPAirr. Renewed Aag.
18, 1945. to James P. Smith ft Company, Inc., New
York, N. Y.. a corporation of New York. Class 46.

202.172. BATrZB'S BBBVE ABS BOBB. MEDICINAL
PREPARATION RECOMMENDED FOB RHEUMA-
TIS.M. CONTRACTED MUSCLES, PAIN IN THE
BREAST. SIDE. OR BACK ; PAINS AND STIFFNESS
LV THE JOINTS. SCALDS OR BURNS, FROSTED
FEET, HARD SWELLINGS AND TUMORS, SPRAINS.
TOOTHACHE, THROAT COMPLAINTS OP ALL
KINDS, ETC. Registered Aug. 18, 1925. The C. F.
Saceb Company, Richmond. Va.. a corporation of Vir-
ginia. Renewed Aug. 18, 1945. Class 6.

202,463. B£LL£ OT FLOBISA. FRESH CITROUS
FRUITS AND FRESH VEGETABLES. RegUtered Aug.
25, 1925. M. S. Heblono ft Co., Leesbnrg, Fla., a firm.
Renewed Aug. 25, 1945. Class 46.

202,532. KIBKEBBT TWEED. WOOLEN GOODS IN
THE PIECE, AND IN CUT LENGTHS. Registered
Aug. 25, 1925. S. Stein ft Co. Renewed A«g. 25, 1945.
to S. Stein ft Co.. Inc.. New York, N. Y.. a corporation of
New York. Class 42.

202.958. LOCTFAST, PREPARED ROOFING SHINGLES
OF FIBROUS MATERIAL IMPREGNATED WITH A
MOISTURE REPELLENT. Registered Sept. 8, 1925.
Amalgamated RooriNO Company. Renewed Sept. 8,
1945, to The Logan-Long Company. Chicago. 111., a cor-
poration of Ohio. Class 12.

202.959. IB-LASE. PREPARED ROOFING IN ROLLS
AND PREPARED ROOFING SHINGLES OF FIBROUS
MATERIAL IMPREGNATED t\ITH A MOISTURE
REPELLENT. Registered Sept. 8, 1925. Amalgamated
RooriNo Company. Renewed Sept. 8. 1945, to The
Logan-Long Company. Chicago. 111., a cori>oratlon of
Ohio. Class 12.

203.285. 4 IB 1. PREPARED ROOFING SHINGLES OF
FIBROUS MATERLAL IMPREGNATED WITH A
MOISTURE REPELLENT. Registered Sept. 15. 192.').
Amalgamated RooriNO Company. Renewed Sept. 15,
1945. to The Logan-Long Company, Chicago. 111., a cor-
poration of Ohio. Class 12.

203.552. TABBTCftBT. MOULDSET BLOCKS TO BB
USED IN THE ERECTION OF BUILDINGS AND
WALLS. Registered Sept. 22, 1925. RuMroKD Chemi-
cal Works. Providence. R. I. Renewed Sept. 22, 1945,
to Rumford Chemical Works. Rumford, R. L, a corpora-
tion of Rhode Island. Class 12.

203.736. XASXXnt BEEOLZPOnTT WEAVE. WOOLEN
PIECE GOODS. Registered Sept. 22, 1925. FoMT-
MANN ft HurrMANN COMPANY. Renewed Sept. 22. 1946,
to Foratmann Woolen Co., Passaic. N. J., a corporation
of New Jersey. Class 42.

203.737. KASHMIR BEESLEPODTT. WOOLE:g PIECE
GOODS. Registered Sept. 22. 1925. Forstmajin ft
HcrPMANN Company. Renewed SepL 22, 1945, to Forat-
mann Woolen Co., Passaic, N. J., a corporation of New
Jersey. Class 42.

203,851. DAY BT DAT. CANNED VEGETABLES. Reg-
istered Sept. 29. 1925. LoDi Canni.no Compaky, LodL
Wis., a corporation of Wisconsin. Renewed SepL 29,
1945. Class 46.

203,885. DICTAPHOBE. PHONOGRAPHS. MACHINES
FOR PHONOGRAPHICALLY RECORDING, MA-
CHINES FOR PHONOGRAPHICALLY REPRODUC-
ING, MACHINES FOR PHONOGRAPHICALLY Ri:-
CORDING AND REPRODUCING DICTATION OR
OTHER SOUNDS, SOUND RECORDS. 80UNT>-
RECORD BLANKS AND THEIR INDIVIDCAL CON-
TAINERS. ELECTRICALLY-OPERATED PHONO-
GRAPHIC SOUND RECORDING AND REPRODUC-
ING MACHINES, AND CERTAIN OTHEE NAMED
ARTICLES. Registered Sept. 29, 1925. Dictaphonr
Corporation, Bridgeport. Conn., a corporation of New
York. Renewed Sept. 29, 1945. Class 36.

203,969. BBEAXBTOBE'B BEST BTTTTES. BUTTER.
Registered Sept 29, 1925. Breakstone Bros.. Ixa
Renewed Sept. 29, 1945, to Breakstone Bros.. Inc^
New York, N. T., a corporation of Delaware. Class 46.

204,798. "BEUABCE SPECIAL" AHD DESIOB. WORK
SHIRTS. Registered Oct. 27. 1925. Reliance Mand-
factdbi.vo Company. Chicago, 111., a cori>oration of
Illinois. Renewed Oct. 27, 1945. Class 39.

205.195. DICTAPHOBE. RECORD RESURFACING ANT)
RECORD-SHAVING MACHINES USED PARTICU-
LARLY TO RECONDITION THE SURFACE OF
PHONOGRAPH RECORDS FOR USE. Registered Not.
3. 1925. Dictaphone Corporation, Bridgeport, Conn.,
a corporation of New York. Renewed Not. 3, 1945.
Class 23.

205.312. FATHOMETEB. APPARATUS FOR MEASUR-
ING DISTANCES BY REFLECTED SOUND WAVES
OR BY SIMILAR ACOUSTIC METHODS AND PAR-
TICULARLY FOR APPARATUS FOR DETERMINING
DEPTHS OF WATER AND SOUNDINGS. Registered
Not. 3. 1925. Submarine Signal Corporation, Wil-
mington. Del., and Boston. Msss. Renewed Not. 3,
1945. to Submarine Signal Company, Boston. Mass.. a
corporstion of Maine. Class 26.

206.138. rOBTAIVE BBABD. IMPORTED FRENCH
CASTILE SOAP. Registered Nov. 24. 1925. Jambs P.
Smith ft Company. Renewed Not. 24, 1945, to Jamea
P. Smith ft Company. Inc.. New York. N. Y., a corjwra-
tlon of New York. Class 4.

206.186. PBO-DUCTO-MATIC. BL\ CHINE TOOLS AND
PARTICULARLY MILLING MACHINES. MILLING
CUTTERS. DIE SETS. AND HAMMERS. Registered
Not. 24, 1925. THE Bilton Machine Tool Company.
Bridgeport, Conn. Renewed Nov. 24. 1945. to Van
Niirman Company, Springfield, Mass., a corporation of
Masssrhusetts. Class 23.

20«.287. LITE SIZE. MEN S AND BOYS' NAINSOOK
ATHLETIC UNION SUITS OF KNITTED OR TEX-
TILE FABRICS. Registerrd Not. 24, 1925. Carson
PiRiE Scott ft Company, Chicago. 111., a corporation of
Illinois. Renewed Not. 24, 1945. Class 39.

U. S. PATENT OFFICE

205

206,703. "OBEASB PAX" AMD DXaXOB. GBEASR
BUCKETS WITH PUMP ATTACHED. Registered
Dec. 8, 1925. Bennett Pomps Corporation, Muskegon,
Mich. Renewed Dec. 8, 1945, to John Wood Manufac-
turing Company, Inc., Philadelphia, Pa., a corporation
of Delaware. Class 23.
206.830. "PCPC" ETC. ABD DESIOB. POULTRY
DISINFECTANTS AND INSECTICIDES, A DIGES-
TIVE AID AND INTESTINAL ANTISEPTIC FOR
POULTRY. NONPOISONOUS ANTISEPTIC STERI-
LIZER AND DEODORANT, ANTISEPTICS, IN-
TESTINAL HEMOSTATICS ANT) ANTISEPTICS,
WORM REMEDIES. Registered Dec. 8. 1925. Purity
Chemical Products Company. Santa Rosa, Calif., a
corporation of California. Renewed Dec. 8, 1945.
Class 6.
206,985. CAB CEMEBT. ASPHALTIC-BASE PAINTS
FOR COlTING CAB ROOFS. UNTJERFRAMES.
SUPERFRAMES, AND POINTS OF CONTACT. Reg-
istered Dec. 15, 1925. ROBERT M. Locas. Renewed Dec
15, 1945, to Anne Lucas, doing business as Robert M.
Lucas Co.. Chicago. 111. Class 16.
207,066. MILBETTES. CANDY TABLETS MADE OF
■^ SUGAR. MILK PO\\T)ER. ANT) FLAVORING MAT-
TER. Registered Dec. 15. 1925. Golden State Milk
Products Company. Renewed Dec. 15, 1945, to Golden
State Compsny, Ltd., San Francisco, Calif., a corpora-
tion of Delaware. Class 46.
207,528. H. nOBE DI BAPOLI. ALIMENTARY
PASTES. Registered Jan. 8, 1926. Italiaw-Amekicah
Paste Co. Inc., San Francisco, Calif., a corporation of
California. Renewed Jan. 5. 1946. Class 46.
208,164. MOBTE CABIX) CLTTB. NONALCOHOLIC,
NONCEREAL. MALTLESS BEVERAGES. RegUtered
Jan. 19, 1926. M. Kantoe, doing business as Kantor
Bottling Company, Belolt, Wis. Renewed Jan. 19, 1946.
Clsss 45.
208,331. OO-BEX. INSECTICIDES. Registered Jan. 26,
1926. Goulard ft Olena. Inc., New York, N. Y., a cor-
poration of New York. Renewed Jan. 26, 1946.
Class 6.
208,702. "EAU DE COLOOBE CLEABSIBO CBEAM" ABD
DBAWnrO. CLEANSING CREAM. Registered Feb. 9,
1926. The Armand Company, Des Moines, lnws. a cor-
porstion of Iowa. Renewed Feb. 9, 1046. Class 6.
208.720. BEPBE8EBTATI0B OF A WABBIOB, MEDI
CINE FOR TOBACCO HABIT AND CHRONIC CON-
STIPATION. Registered Feb. 9, 1926. Sterling
Remedy Company, Jersey City, N. J., a corporation of
New Jeraey. Renewed Feb. 9. 1946. Cls»s 6.
208 792. BABC0CK8 SUPEBTXTMES. FACE POWDERS,
FACE CREAMS, FACE PACKS, TOILET WATERS,
ROUGES, PERFUMES, HAIR TONICS. HAIR OILS,
DENTIFRICES, TOOTH POWDERS, NAIL POLISHES.
DEODORIZING PREPARATIONS, BATH SALTS,
SMELLING SALTS, SACHETS, AND INCENSE. Reg-
istered Feb. 9. 1926. A. P. Babcock Company, New
York. N. Y. Renewed Feb. 9. 1946. to A. P. Bsbcock
Company. Rutherford, N. J., a corporation of New
York. Class 6.
208.879. LITTLE HAT BOX- PACE POWDER. Regis-
tered Feb. 9, 1926. The Armand Company. Des Moines.
Iowa, a corporation of Iowa. Renewed Feb. 9. 1946.
Class 6.
208.885. IPSATOL. COUGH MEDICINE. Registered
Feb. 9. 1926. Daties, Rose ft Company, Limited,
Boston. Mass., a corporation of Massachusetts. Re-
newed Feb. 9, 1946. Class 6.
208,903. BOTADB. WOMEN'S ANT) CHILDREN'S
DRESSES, WOMEN'S SLIP-OVERS AND BLOOMERS ;
WOMEN'S, MEN'S. AND CHILDREN'S KNITTED AND
TEXTILE UNDERWEAR; LADIES' GOWNS AND
PYJAMAS. Registered Feb. 9, 1926. Osca* Horowitz,
doing business as Commercial Shirt Co. Renewed Feb.
9. 1946. to Commercial Shirt Corjjoratlon. New York.
N. Y., a corporation of New York. Class 89.

208.911. B ft D "TELT-OBIP". PICK FOR STRINGED
MUSICAL INSTRUMENTS. Registered Feb. 9, 1926.
The Bacon Banjo Co., Inc., Groton. Conn. Renewed
Feb. 9. 1946. to The Fred Gretsch Manufacturing Co.,
Brooklyn, N. Y., a coriwration of New >York.^ Class 36.

208,929. "MELLWOOD" ETC, ABD DEBIGB. WHISKY.
Registered Feb. 9, 1926. Kentucky Distilleries ft
Warehouse Co. Renewed Feb. 9, 1946, to Nstlonal
Dlstlllera Products Corporstion, New York, N. Y., a
corporation of Virginia. Class 49. *

209,056. "THE HEART OF THE COBB BELT" ETC. ABD
DBAWIBO. FIELD SEEDS. Registered Feb. 16, 192ri.
Illinois Crop Improvement Association, Urbana, 111.,
a corporation of Illinois. Renewed Feb. 16. 1946.
Class 1. ' * .

209,151. "BEX" ETC. ABD DBAWIBO. WALL SIZE.
Registered Feb. 16, 1926. The Patent Cereals Com-
pany, GeneTs, N. Y., a corporation of New York. Re-
newed Feb. 16, 1946. Class 5.

209,178. BTTT-MOBT. TYPEWRITER PAPER. Regis-
tered Feb. 16. 1926. William S. Tuttle, doinghusiness
as Tuttle Law Print, Rutland, Vt. Renewed Feb. 16,
1946. Class 37.

209.183. REAL SEAL. JAR CAPS OR CLOSURES.
Registered Feb. 16, 1926. Willis J. Peelle, doing busi-
ness as Real Seal Co., Chicago. Hi. Renewed Feb. 16,
1948, to Crown Cork ft Seal Company. Inc.. Baltimore,
Md.. a corporation of New York. Clsss 50.

209.191. BL17B EB8I0B. FRESH CITROUS FRUITS—
NAMELY. ORANGES. LEMONS, GRAPEFRUIT;
FRESH DECIDUOUS FRUITS— NAMEtY. PEARS;
APRICOTS ; FRESH GRAPES. Registered Feb. 16.
1926. Mountain View Frdit Association, Ontario.
Calif. Renewed Feb. 16. 1946, to Mountain View Fruit
Association, Upland, Calif., a corporation of California.
Class 46.

209,212. THE DODOE BXIIXETIB. DAILY CONSTRUC-
TION NEWS BULLETIN. Registered Feb. 16, 1926.
F. W. Dodge Corporation. New York, N. Y.. s corpora-
tion of New York. Renewed Feb. 16, 1946. Cllws 38.

209,218. "OOODS OF THE WOODS". ROUGH AND
FINISH LUMBER, WOOD SHINGLES, SASH ANT)
DOORS, CEMENT AND PLASTER, AND WALL
BOARD. Registered Feb. 16, 1926. E. K. Wood Lum-
ber Company, San Francisco, Calif., a corporation of
California. Renewed Feb. 16, 1946. Class 12.

209,230. OBIOIBAL BOCXTOBD. HOSIERY. Regis-
tered Feb. 16, 1926. Nelson Knitting Company, Rock-
ford, 111., a corporation of Illinois. Renewed Feb. 16.
1946. Class 39.

209,257. VIOLET. FRESH CITROUS FRUITS— NAME-
LY, ORANGES, LEMONS, GRAPEFRUIT. • Registered
Feb. 16, 1926. Duarte-Moneovia Citrus Association.
Renewed Feb. 16, 1946, to Duarte-Monrovla Fruit Ex-
change, Duarte. Calif., a corporation, of California.
Class 46.

209,267. BEXT. MEN'S ANT) BOYS' WEARING AP-
PAREL—NAMELY. OVERALLft PANTS, COATS;
DRESS, NEGLIGEE, ANT) WORK SHIRTS; MACKI-
NAWS. ATHLETIC UNT)ERWEAR OF TEXTILE
FABRIC. PYJAMAS. AND NIGHTGOWNS. Registered
Feb. 16. 1926. Rice Stix Dry Goods Compajty, St
Louis, Mo., a corporation of Missouri. Renewed Feb.
16, 1946. Class 39.

209.362. "YELLOW LABEL". EXTRACT OF WITCH-
HAZEL. Registered Feb. 23, 1926. The E. E. Dick-
inson Co., Essex. Conn., a corporation of Connecticut.
Renewed Feb. 23, 1946. Class 6.

206

OFFICIAL GAZETTE

11« 1945

3Q»,38i. "MASTA" AJTD OMAWOM. CIGARS. R«sia-
tere<l Feb. 23. 1926. Bia«m» Mumuxa. doing Uirintw as
B. lUdolla. Companr. Renewed Feb. 2Z, 1944, to Marta
Clear Co., New York, N. Y., a Inn. Claaa 17.

200.473. ntAVOSOV. WOMKH'S. MISSES'. AND CHIL-
DREN'S DRESSES. Registered Feb, 23, 1926. Th»
PaAKCBow OoMFAKT. BcBcwed FA. 3a. 1946. to U.
Liask A Co.. Pbiladelphla. Pa., a partBersbtpi Oaaa 30.

209.4S2. BATI^O. COTTON PIECE GOODS. Regis
tered Feb. 23. 1926. Satlbs FiJtisHiKO Putirr*. Inc.
Renewed Feb. 23, 1W6. to Sayles Finishing Phmts, Inc.,
Sayleaville, R. I., a corporation of Rhode Island.
Class 42.

200,484. "COX.171IBT7S" AJTI) DRAWIHO. HEN'S
SHIRTS AND WOMEN'S SHIRT WAISTS. Registered
Feb. 23. 1926. Columbus Shirt Compant, Chicago.
111., a corporation of IlUnols. Renewed Feb. 23, 1946.
Class 39. >

200.&ia. MOMD. RAZOR BLADSS. RectoUred Feb. 23.

1926. INTEKJIATIOJUL SaJTBTT RaXOB COBTOKATIOM,

Bloomfleld. N. J., a cari>oratioD of New JeracT. Reneved

Feb. 23, 1946 . Clasa 23.
200.617. rORZar «VU>. SHUATH KNIVE. Ragls-

tered Feb. 23, 1926. CATTAaAoeoa Cctlskt Co, Uttle

Valley, N. Y.. • corpofatlon «f New York. Renewed

Feb. 23, 1946. Claas 23.
200.562. •'•RASTD 8LAJI** AMD DRAWIVe. 8PORTINO

GOODS— NAMBL.Y. GOLF CL.UB3, BOTH WOOIMTN

AND IRON. GOLF BALLS. AND BASEBALL BATS.

Registered Feb. 23. 1926. HiLUUCH A BaAj>«ST Co.,

LodlsviUe. Ky.. a conwratioa of Keatucky. Raacwed

Feb. 23, 1946. Class 22.
209.583. LiaXIIS BRAUTT, FLAT WALL PAINTS.

Registered Feb. 23. 1926. AiiALaAiiATKD Paiitt Com-

PA»T. New York. N. T., a corporatlOB of New Jeraey.

Renewed Feb. 23, 1946. Claaa 16.

REISSUES

DECEMBEK 11, 1945

SBLF-LOADING DBVICB FOB. SliAKKB.
CONVE¥KRS
J«lm H. noirtfhi. Battlnofc; IM^ aasicBor to
GoodmAn Bfanafaetmrlac C— npany, Cbkcmga,
IlL. a corpormtion of Dlinoia
Orlxinal No. 2.S2MS7. dated Aacnst 17, 1943. Se-
rial No. 422,059, Dimifcrr 8, 1941. AppUcation
for reissue Scpteaker Si. 1945. Serial No.
6I1JftS»

12 Claims. (CL 19S— 14)
1 In a self-loading device for shaker con-
veyera, a reciivocatiDc trough secUon. an ex-
tensible trough lecUon haTing a gathering shovel
on the forward end thereof, mounted for ex-
tensible movement with respect to said recipro-
catlnc trough section, and a power driven Uac-

tion device supporting the forward end of said
rectprocattng trough aectkm above the gnmnd
and adapted to move said reciprocating and cxr
t^e*«ihu trough aectk>iis In a lateral or a loDBltu-

-! t«

r. k.-=aS-

dinal direction, said traction device being ad-
justably movable about a vertical axis and being
driven by power when in various positions of
adjustment about said vertical axis.

i PLANT PATENTS

' GRANTED DECEMBER 11, 1945

Owing to the fact that almost all of Ae illustradons of the plant patents are in colors,
it is not practicable to print a cut of ih^ drawing.

6<3
ROSE PLANT

MontebeUo. Calif..

to Howard * Smith. MontebeUo. Calif.

Pemmber 2C. 1944. Serial No. 569 Jll
1 GlalB. (CL 47— ffl)
The new and distinct variety of hyteid tea roae
l^ant substantially as herein ishown and described,
aimilar to its parent but characterised particu-
larly by Its rigorous climbing habiU and the
ability to produce continuous and iMroIIflc large
blooms even on first-year plants.

207

PATENTS

GRANTED DECEMBER 11, 1945

2^90.488
NOISE SHIELD FOB ACOUSTIC DEVICES
Edward L. Alf ord and Merlin L. Martin, Chatham,
N. J., assignors to Bell Telephone Laboratories,
Incorporated, New York, N. T., a corporation of
New York
Application September 28, 1943, Serial No. 504400
3 Claims. (CI. 179—188)

1. An attachment for a telephone transmitter,
comprising a mouthpiece portion boimding a first
cavity, a noseplece portion bounding a seccmd
cavity, said cavities havinR communication with
each other by way of an elongated restricted
aperture, and means defining a restricted pas-
sageway connecting said second cavity to the at-
mosphere.

2.390.489
HIGH FREQUENCY ATTENUATING DEVICE
George Edward Archenbronn, Chicago, DL, as-
signor, by mesne assignments, to Belmont BadIo
Corporation, Chicago, HI., a corporation of Illi-
nois

AppUcaUon June 21. 1943. Serial No. 491.614
1 Claim. (CL 250—36)

JT-

JCcA'

In combinaticm with a signal generator which
includes circuit elements disposed within a con-
ductive housing and is provided with an output
inductance element disposed within said housing
adjacent one wall thereof, a chassis suiHwrting
said housing and provided with a control panel
spaced apart from said one wall of said housing,
terminal connectors supported upon said panel,
shielded conductor sections extending between
said wall and said panel frcsn said connectors to
points in proximity to said inductance element,
a iHclnip inductance element connected between
the adjacent ends of said conductor sections and
disposed between said one wall and said panel in
prozinilty to said output inductance element, said
208

one wall being provided with an opening therein
through which said inductance elements are mu-
tually coupled, and means for variably closing said
opening, thereby to vary the coupling between
said inductance elements.

2490.490
FILTER POWDER
Thomas C. Atwell. Warren, Pa., assignor to
Floridin Company, Warren. P%^ a corporation
of Delaware

No Drawing. Application May 2. 1945,

Serial No. 591.625

2 CUIms. (CI. 252—299)

2. A process for dry grinding fuller's earth to

control the distribution of the particle sizes for

use as a decolorizing filter aid in the reclamation

of a dry cleaning fluid comprising drying the raw

earth to have a natural free moisture content of

between about 20% to 40%. then grinding the

dried earth to a particle size below 74 microns.

and thereafter activating the earth by drying it

to have a water of hydration content of from not

less than about 1% to less than 6%.

2,390.491
LUBRICAB^
Harry T. Bennett and Jerry B. Marshall. Tolsa.
OUa^ assignors to Bfld-Continent Petroleum
Corporation. Tulsa, Okla., a corporation of
Delaware

No Drawing. Application January 30, 1942,
Serial No. 428.867
2 Claims. (CI. 252 — 48.6)
1. A lubricant comprising a petroleum lubri-
cating oil wherein foaming is inhibited by an
acetyl ester of a sulfonated rlcinolelc acid dis-
solved in said oil. the quantity of said ester being
about 0.05% of the lubricant.

2,390.492
LUBRICANT
Harry T. Bennett and Jerry R. Marshall, Tulsa.
Olda., assignors to Mid-Continent Petroleum
Corporation, Tulsa, Okla., a corporation of
Delaware

No Drawing. Application January 30. 1942,
Serial No. 428.868
4 Claims. (CL252— 33)
1. A lubricant comprising a petroleum lubri-
cating oil wherein foaming is inhibited by an alkyl
ester of a sulfonated rlcinolelc acid dissolved in
said oil. the quantity of said ester being about
0.05% of the lubricant.

2,390,493

CENTER BEARING

Stefan Boehonok. Enola, Pa.

AppUcation April 20. 1943. Serial No. 483,798

1 Claim. (CI. 122—374)
In a steam boiler firebox, a grate bearing com-
prising a tubular body having its ends connected
to the boiler wall structure and communicating
with the water space therein, a depending web
extending along the bottom of said body longi-
tudinally thereof, a pair of flanges extending akmg

DKCEKBca U, 1945

U. S. PATENT OFFICE

209

opposite lower side portions of the body in close
ccoitactlng engagement therewith, each of said
flanges having its upper edge disposed interme-
diate the top and bottom of the body and formed
with longitudinally spaced sockets for pivotally
supporting grate bars, apertured projections ex-

tending laterally from opposite sides of said web
at longitudinally spaced intervals and formed with
vertical apertures, and a plurality of fingers de-
pending from the bottom edges of said flanges
and slidably fitted into the apertures of said lat-
eral projections to removably support the flanges.

2 390 494
CLARIFYING 'APPARATUS
Southwick W. Brlggs. Washington, D. C, and
Walter C. Bauer. Chevy Chase, Md.; said Bauer
assignor to Briggs Clarifler Company, Wash-
ington, D. C, a corporation of Delaware
AppUcation October 27. 1943. Serial No. 507.824
9 Claims. (CI. 210— 184)

tion, an actuating member movable In one direc-
tion to expand the tool and in the oiHX)Site direc-
tlOTi to contract the tool, power actuated means
for imparting movement to said actuating mem-
ber, a shiftable abutment supported for move-
ment transversely of the i>ath of said actuating
member, said abutment having a control surface
inclined with respect to its path of movement and
positioned for engagement by said actuating
member, a pressure fluid actuator operable to shift

8. A filtering apparatus comprising a chamber,
an apertured tube iHt)JecUng into the chamber
from one wall thereof, a flange carried by said
tube and spaced from said chamber wall, a plug
fixed in the end of said tube and having an axial
bore, a rod slidably mounted in said bore and
having a free end projecting from the tube, a
plimger positioned in said tube and secured to
the rod in said tube, a spring interposed between
the plug and plimger. urging said rod into said
tube, means for preventing rotation of the
plunger In said tube, tubular filter means sur-
rounding said tube and rod, and means thread-
edly cooperating with the free end of the rod for
clamping the tubular filter means between said
threaded means and said flange.

2490.495
CONTROL MECHANISM FOR HONING
MACHINES
Harry J. Caldwell. Rockford. DL, assignor to
Barnes Drill Co.. Rockford, 111., a corporation
of minols
Application February 6, 1943, Serial No. 474,911
5 Claims. (CL 51 — 34)
1. Mechanism for actuating an expansible and
contractible honing tool comprising, in combina-

said abutment and hereby cause the control sur-
face to recede from the actuating member, means
for supplying pressure fiuid to said actuator, a
control valve operative to regulate the fiow of
pressure fiuid to said actuator and thereby deter-
mine the rate of recession of the ccmtrol surface
from the actuating member, and other valve
means operable to by-pass said control valve and
thereby increase the rate of recession of the con-
trol surface from the actuating member.

2.390,496
DRAFT MECHANISM FOR RAILWAY CARS
Argyle Campbell, Chicago, 111., assignor to Enter-
prise Railway Equipment Company. Chicago,
DL, a corporation of Illinois
AppUcation December 29, 1943. Serial No. 516,005
6 Clafans. (CL 213—45)

1. In a railway car having center sills, the
combination of a longitudinally movable yoke
member positioned between the center sills, a
coupler connected to the forward end of said yoke
and adapted to move said yoke longitudinally,
forward and rear stops flxedly attached to the
inner sides of the center sills, forward and rear
follower plates bearing against said stops, a recip-
rocable column within said yoke said movable in-
dependently thereof and having spring seats at
the ends thereof, coil springs positioned against
said seats and bearing against the adjacent fol-
lower plates, an additional coil spring means
within said column, and means bearing upon the
ends of said additional spring means for trv^smlt-
ting pressure from said follower plates to said ad-
ditional spring means.

210

OFFICIAL GAZETTE

11. 1MB

WMcruk

APPABATDS

m Deeaiiker SI. IMS. Scriml No. 470471
S CtatauL (CL W— 7ff)

rANlViWMAn

Ine., New T«ilc.

1. Apparatus for processing lithographic print-
ing plates from developed film comprising a cabi-
net housing, a vertically disposed blanket frame
hingedly mounted and neafeed within said hmwhig
and adapted to be pivoted outwardly, a glass
frame nested within said housing faingedly
mounted on said blanket frame to tilt therewiih.
and with respect thereto, a bracket menber in-
teiconneetinc said frames for limiting relative
tilting movenwnt. a vacuum producing source
within said housing, a conduit eonnecting said
sooroe and tlie top surface of said blanket frame
adjacent said glass tnant, a translucent opaquing
table horizontally and slldably disposed within
said housing adapted to tilt downwardly angu-
larly when withdrawn therefrom, said blanket
frame being adapted to Ult outwardly at an angle
independent of said glass frame to form a rest
for the outer end of said opaqulng table.

la
T^ a

No Drawing. AppUeaiion Janoary 17. ISiS.

Serial N«l 4S7a7S

4CWBS. (a.Si0-«M)

1. A method for producing caldmn paalothai-
ate which comprises reacting a substance of the
group consisting of caldina *—>**—*" in and
cium amide with (f-afamine to an alo^eUe
dlum and subsequeBtly ad(ttng ••hydrosy-^^wll-
methyl-7-batyrclactone to the alcobolie meAuso.

LOW VOLUME SINKHEAD
Walter M. CSaannaii. Shaker Heighta. and Ben-
jamin F. Anthony. Cleveland Beigbts, Ohio;
said Anthony amignor to Ferro Engineering
Company, Cleveland, <^io, a corporation of
Ohio

AppBcation July Sd. IMS. Serial No. 45S.M8
SOstma. (CLSS— 147)

1. In a composite hot top. a metal casing, a
semipermanent refractory lining covering the in-
ner wall of the casing, and auxiliary lining means
covering the lower pcution of said semiperma-
nent lining for redudng the cross -sectional area
of the space enclosed by the lower portion of
the hot top and for decreashig the heat loss from
said lower portion.

S.SM.498
APPARATUS AND METHOD FOR APPLYING

SOLDER

EmU R. Capita. Flosfaing. N. T.

Application Deeeasber 12. IMl. Serial No. 422,702

IZCIalBS. (CL 117—97)

11. The method of aPl^ylng solder to an article
whi^ ccxniHiaes delivering a stream of molten
solder to the article through a member having a
rigid surface which rubs across the article so
that the solder flows between the surface of the
article and the rigid surface and a coating of the
sender is distributed around Uie stream and covers
a wide area of the article.

2.3M.501

FLUID CONDUIT

Vietor R. AInms. Detroit, Mich.

AppUcation June 2. IMS. Serial No. 489.362

SOatiM. (CLSSS— S)

(Granted mn4tr tiM net of March S. Ittt.

m, ins; S7f a g. 7S7)

1. Means fm' prorMUng a fluid pojtti thniagli two
spaced members each having an
tIntMigli, Mddl moons cMnprtsIng a ^
to be mounted on one of said members
opening, mid washer taaivlng two
trie aertes of ipflngi. a condatt

around Its
ocean-
fcra»-

DECKioaa 11, IMS

tJ. S. PATENT OFFICE

211

sertlon in the opening of the other member, the
last named opening being overslxed for said con-
duit, an attaching flange extending from said
conduit and having a circular series of openings
adapted to register with oos of the first named
series, the other series of openings in said washer
providing means for attachment to the adjacent
member, and means for packing the condutt in
iht opening of the remaining member.

S.SM.502
UMTTER CIRCUIT FOR FREQUENCY
MODULATION RECEIVERS
Cari E. AtklBS. Oak Pack. DL. aasignor to Tung-
Sol Lamp Worta. inc.. Newark. N. J., a cor-
poration of Ddaware

AppUcaUoB Janaary 7, IMS, Serial No. 425,843
11 Claims. (CL 178—44)

3. A limiter circuit for radio receivers com-
prising an amplifier, an input circuit and an out-
put circuit therefor, a pair of diodes, means con-
necting the anode of one diode and the cathode
of the other diode together and to said input cir-
cuit means for api^ng a positive biasing po-
tential to the cathode of the first mentioned
diode and for applytog a negative biasing jxA^n-
tlal to the anode of the last mentioned diode, and
circuit connections, ezriuslve of said biasing
means, between the output circuit and said last
mentioned anode and cattiode whereby, when
the output voltage exceeds the potentials applied
to said diodes, current win be fed back there-
throat to the input circuit.

' S.3M.50S

LIMITER CIRCUIT FOR FREQUENCY
MODULATION RECEIVERS
Cari Edward Atkins. Evanston. DL, aasignor to
Tong-Sol Lamp Works. Ine^ Newark. N. J., a
corporation of Ddaware
Origima application January 7. 1M2. Serial No.
425,M3. Divided and this application Decem-
ber 31, IMS, Serial No. 470.780

4C|alms. (CL 17»-44)

through separata radio fireoqency Impedances for
reception of degenerative potentials therefrom,
non-linear tmxwteoces opposttety uunnected with
said last mentioned grids serving together wfth
said radio frequency impedances as current <u-
riders for thwarting degeneration during passage
of current therethrough, and means for applying
potential differences across said non-linear im-
pedances In their current carrying directions
whereby they become non-conductive only when
the voltage impressed thereupon from the output
circuit overrides said potential differences.

1. A Ilmlter drctilt for radio receivers compris-
ing an ampUlker having a cathode, a control gild
and at least two other grids, an Input cfarcuK
connected to said control grid, an oti^t drcnit
having an impedanoe therein, said other two
grids being connected with said output circuit

2490.5M

CENTRIFUGAL AIR COMPRESSOR

Adol^ L. Berger, Dayton. Ohio

AppUcation October 20, 1M3, Serial No. 506.979

4 Claims. (CL S3»— 127)

(Granted nnder the act of March S. 1883. as

amended April 3f. 1928; S7« O. G. 757)

^_^,— «

1. In a high speed centrifugal impeller of the
class described, a circular casing having oppo-
site front and rear walls smoothly blending into
an enlarged aimular peripheral chamber, sub-
stantially circular in cross section, having a tan-
gential fluid outlet, one of said walls having a
central fiuid Inlet opening therein, an impeller
member concentrically rotatable within the cas-
ing between the front and rear walls thereof com-
prising spaced annular shroud members having
their peripheries disposed inwardly of the said
annular peripheral chamber to leave an annular
space between the periphery of the Impeller and
said peripheral chamber, and iiispooed in spaced
relatkm to the side walls of the easing, one of
said shroud members having a fluid inlet in reg-
ister with the fluid Inlet In the wan of the casing,
main Impx^er blades extoiding between the
shityud members of the Impeller memby , wx*
ihary unobstructed Impeller blades iyo)ectlng
from said shroud members toward said tntA and
rear walls of the casing for inducing an anxlliaiy
boundary layer flow of the fluid being immped.
along each adjacent side wall of the casing to be
d^ivered in a plane paraQ^ to the fAmat of ro-
tation of the bnpdler at the peripheiy <rf the Im-
peller member at each side of the matti fluid flow
from the main impeller blades between the sasM
and the front and rear walls of the casing to i»o-
vlde a boundary fluid flow along the Interior «C
the casing at opposite rtdes of the mate fMd fttm
to eUrahiate tnrtiulence in the fluid being i "

212

OFFICIAL GAZETTE

Degembkb 11, 1945

2.394K505

BOPE SVUCISG TOOL

Elmer H. Borcelt, Dayton. Ohio

AppUcaUon September 20. 1944. Serial No. 554.931

4 Clafana. (CL 57—23)

(Granted under the aet of Blarch 3, 1883, as

amended April 30. 1928; 370 O. G. 757)

1. A rope splicing tool comprising a handle pro-
vided with a concentrically disposed socket ex-
tending longitudinally into one end thereof, a
bit shank of substantially the same cross sec-
tional area as that of said socket removably
mounted in said socket in non-revoluble relation
to said socket, said shank being provided with a
radially extending shoulder disposed at a dis-
tance from the adjacent handle end, in assembled
relation, and a tubular sleeve removably mounted
on said bit shank between said shoulder and said
adjacent handle end.

2^90.506

TURBINE WITH OVERHUNG ROTOR

Alfred Biichl. Wlnterthnr. Switserland

Application October 21. 1942. Serial No. 482,859

In Switzerbuid May 23. 1942

5 Claims. (CL 253— 39)

1. In an overhung rotor turbine, particularly
adapted for gaseous motive fluids, such as hot
gases, and discharging through a diffuser, a com-
posite gas inlet casing having various individual
supply conduits, at least part of said conduits
extending at the entrance to said casing in the
direction of the turbine axis and all said conduits
being crowded into an arrangement of closely
spaced convolutions terminating in a nozzle ar-
rangement having a limited number of tangen-
tially directed inlet nozzles, a turbine rotor body
carrying a blading arranged in said casing within
said nozzle arrangement, the individual blades of
said rotor body being substantially radially di-
rected along at least a radially outer blade portion
and being substantially plane transversely to the
turbine axis, said rotor body confining said blad-
ing by a ccxicave portion having a relatively large
radius of curvatiue adapting said blading to
smoothly divert said motive fluid into the direc-
tion of said axis and pass it at a high velocity but

imder a lower pressure into said diffuser where
the gas velocity is converted into a pressure ap-
proximating the pressiu^ confronting the dis-
charging gases.

2.390.507

PRODUCTION OF ALKYL GLYCOSIDES

Sidney M. Cantor, Riverside, IlL, assignor to Com

Products Refining Company, New York. N. Y..

a corporation of New Jersey

AppUcaUon January 21, 1941, Serial No. 375,288

25 Claims. (CL 260—210)

25. Non-crystalllzable sirup comprising the re-
action product of starch, and an alcohol having
fn^n 2 to 5 carbon atoms, in contact with an acid
catalyst and an amount of water sufficient to
promote the reaction but small enough in com-
parison with the alcohol, so that alcoholysis vn-
dominates over hydn^ysis, which sirup contains
a major quantity of glucosides. a small quantity
of free reducing sugar, and a small quantity of
the glycosides of dextrose polymers intermediate
the starch and dextrose, sufficient to make said
sirup non-crystallizable.

2.390.508

THYRATRON INVERTER

Henry Carleton. Washington. D. C.

AppUcaUon August 4, 1943. Serial No. 497,412

2 Clafans. (CL 315—237)

(Granted under the act of March 3, 1883, as

amended April 30. 1928; 370 O. G. 757)

-muJm

+»!'-

1. In a self -excited relaxation inverter, a con-
denser, a source of direct current, a condenser
charging circuit including a variable resistor con-
necting the condenser to the negative side of said
current source, a gas tube having a cathode, an
anode, a control grid, and a shield grid, an oscil-
latory circuit Including said condenser and bridg-

DBCcuBxa 11, 1945

U. S. PATENT OFFICE

218

ing said cathode And anode, means including a
voltage divider shunting the condenser for sup-
plying positive bias voltages from said source to
said anode and said control grid. And means in-
cluding said variable resistor in the condenser
charging circxiit for supplying a negative bias
voltage from said source to said shield grid, said
positive and negative bias voltsiges depending on
the condltitm of charge of said condenser and
said grid biasing voltages approaching definite
critical values at which said tube becomes con-
ductive as the charge of the condenser approaches
a predetermined value.

I 2 390,509

OIL-BURNER CONSTRl^CTION
George Irving Carter. Teaneck, N. J., assignor lo
General Oil Heating Corporation. West New
York. N. J., a corporation of New Jersey
AppUcation August 3, 1940, Serial No. 350,392
16 Claims. (CL 158— 28)

1. In oil -burner construction, a blast tube hav-
ing a substantially open firing end. the other end
of the tube being closed, the tube having a lat-
erally opening port, means communicating with
the tube through said port for producing a flow
of air in the tube from the port to the firing end,
electrodes sujHX>rted In the tube and extending
from the tube through the closed end, and a
transformer mounted on the tube for move-
ment into and out of electrical circuit-making re-
lation to the extending electrodes.

' 2490,510

ADHESIVE TESTING DEVICE

Clarence K. Chattcn. Jackson Heists. N. Y.
Application February 19. 1945. Serial No. 578.761

5 Claims. (CL 73—150)

(Granted under the act of March 3. 1883. as

amended April 30. 1928; 370 O. G. 757)

men comprising a stationary load registering
head to which a free end portion of one of said
layers of said test specimen is to be anchored, a
movable head longitudinally away from said sta-
tionary head, means for moving said movable
head, and a freely rotatable member detachably
mounted upon the said movable head for receiv-
ing another layer of said test specimen.

1 A device for testing the strength of adhesion
between adhesively bonded layers of a test speci-
581 o. O.— 16

2.390,511
COMPOSITIONS OF MATTER AND METHOD

OF PREPARATION THEREOF
Allan E. Chester, Highland Park, and Frederick
F. Reisinger, Waukegan. III., assignors to Poor
& Company, Chicago, III., a corporation of
Delaware

No Drawing. Application April 24, 1944,
Serial No. 532.532
14 Claims. (CL 252—1)
1. The product of the reaction of piperonyl
aldehyde with an aldonic acid.

2 390 512
IDENTIFICATION OF MATERIALS
Benjamin W. Collins, Swartlmiorc, Pa., assignor
to American Viscose Corporation, Wilmington,'
Del., a corporation of Delaware
No Drawing. Application August 14, 1941,
Serial No. 406,917
20 Clahns. (CL 106—165)
1. A solution of an organic filament -forming
material capable of being formed into artificial
filaments, yams, and other shaped structures
containing in an amoimt insufficient to change
the perceptible general characteristics of the
shaped structure, of the order of less than 1200
parts thereof per million parts of the structure,
a material by which the shftpe may be identified
comprising an insoluble m^tal silicate, ,

2.390,513
POWER TAKE-OFF STRUCTURE

Kibbey W. Couse. Newark, N. J.

AppUcaUon March 28, 1944, Serial No. 528,393

11 Claims. (CL 74— 11)

1. A power take-off structure including a cas-
ing having an outer surfacle adapted to receive
means for transmitting power from the casing,
support means carrying bearings for each end of
the casing, a driving shaft projecting through the
support means at one end of the casing toward
the interior of the casing and operatively carry-
ing a member having clutch teeth, a driven
shaft projecting through the support means at
the other end of the casing toward the InteritO"
thereof and operatively carrying (m the end a
member having clutch teeth, a sleeve extending
inwardly of the casing in alignment with the

214

OFFICIAL GAZETTE

Dkckxbb U, ld45

DBCTMBn 11» IMS

U. S. PATENT OFFICE

215

drivioc shaft and having clutch teeth illdably
meshing with the clutch teeth on said member
carried by the driving shaft, a stud having one
end entering the sleeve with means for opersL-
tlvely fastening the stud and sleeve together, the
other and of the stud tmninating in a flange
adjacent the clutch teeth of said member on the
driven shaft, the flange having clutch teeth
thereon, a member fixed to the casing and hav- -
ing clutch teeth, means within 'the casing for
shifting the sleeve and stud to cause said clutch
teeth on the flange to engage either the clutch
teeth on the member carried by the driven shaft
or the clutch teeth of the member carried by
the casing, said means within the casing having
parts extending outside the casing, and means
for acting on said extending parts for causing
the power shift substantially as described.

2,390JS14
WIRE COIL INSERT

Harkness W. Cram, Mount Vernon. N. T., assign-
or to Aircraft Screw Products Company, Ine.,
Long Island City. N. Y^ a corporation of New
York

Application June 1, 1944. Serial No. 5S8,2I5
6 Claims. (CI. 85 — 32)

1. The combination of a boss or nut member
provided with an interior screw threading, and a
wire coil insert of a length shorter than said
threading and screwed entirely into the threading
of said member so that at least a portion of the
end convolution of said threading is free from
said coil, the end portitxi of said coil adjacent
said end convolution of said threading being pro-
vided at its outer perixAery with a plurality of
teeth-forming recesses and being pressed in radial
direction with said teeth into the thread groove
portion in which it is embedded so that the radii
of its inner periphery are longer than those of
the inner F>eriphery of the remainder of the ceil.

2,390.515
TOOL FOR SECURING INSERTS IN
TAPPED HOLES
Harkness W. Cram. Mount Vernon, and Erwin
Eckener. Bronx, N. Y.. assignors to Aircraft
Screw Products Company. Inc.. Long Island
City. N. Y.. a corporation of New York
Application June 3, 1944. Serial No. 538.590
9 Claims. (CI. 10—1)

1. A tool for securing a wire coll insert with
one of its ends in a tapped hole of a boss or nut
member, comprising a tubular body including a
first portion of substantially (Ocular cross-sec-
tion, and a second portion the cross^section of
which constitutes a circular ring segment <rf more
than IBC, said second portion being insertable

in a coil for which the tool is destined, and fit^
ting substantially the interior of aaid coU. said
tubular body further including a resilient tongue-
like portion in connection with and extandlng
longitudinally from the one end of said first por-
tion adjacent said second portion along at least
part of said second portion, and transversely so
as to suhstantlally cover the gap between the
Olds of said segmental cross-section, said tongue
having a radially oscillatable free end and in-
cludixig. remote from its connected end. a por-
tion of ode external thread of a shape and pitch
according to the inner threading constituted by
said coil, and a wedge member interiorly of said
body and guided therein to engage and force the
thread-provided tongue portion outward upon
movement of said member relatively to said body.

2,390.516

GUN SIGHT MOUNTING

David J. Crawford. United States Army,

Durant. Miss.

AppUcation July 11, 1941. Serial No. 401.989

1 Claim. (CI. 89 — 41)

(Granted ander the act of March 3. 1883,

amended April 30. 1928; S7t O. G. 757)

In combination, a support, a gun. a gun cradle
mounted on said support upon horiaootal and
vertical axes for elevation and traverse of the
gun, a periscope having the upper end thereof piv-
otally mounted on a fixed part of said support,
a laterally extending bracket on said periscope
intermediate the ends thereof, a link connected
to said bracket on said periscope and to said gun
cradle, and a gradvutted tumbuckle in said link
for adjusting the length thereof, lines drawn
through the connecting points on each end of
said link and the pivot point of the horizontal
axis of said Kim and the pivot point of the hori-
zontal axis of said periscope forming a parallelo-
gram whereby the quantitative angular move-
ments of the gun in elevation and depression will
be the same as the angular movements of the
periscope.

2,390,517

MLT.TIOFFICE TELEGRAPH SYSTEM

Frank Leslie Carrie. Plalnfleld, N. J., and Charles

F. Steams. Oceanaide, N. Y.. assignora to The

Western Union Telegraph Company, New York.

N. Y.. a eorporatioB of New York

AppUcation Angvst 2. 1940. Serial No. 349.716
lOCIafana. (CL 178— 2)

9. A telegraph exchange system comprising two
o£Bces, a trunk connecting said ofDces. a path
including said trunk which is normally ccmduc.
tive during idle periods, means for momentarily
interrupting the flow of current in said trunk to
initiate a call to one of said offlces from the other
office, switching means at said other office asso-

ciated with said trunk and means at said one
oOice responsive to sold momentary interrnptlon

n^:'

^^f^

of the flow of current in said trunk for control-
ling said switching means.

2.390.518
TRIMETHYLETHOXT8BJCANE AND ITS
PREPARATION
William Herbert Daadt. Coming, N. Y.. assignor
to Coming Glass Works. Coming, N. Y.. a cor-
poration of New York

No Drawing. Application September 1. 1943,
Serial No. 500.655
2 Claims. (CI. 260-462)
1. The method of making trlmethylethoxy sili-
cane which comprises reacting methyl chloride
with magnesium and dimethyldiethoxy silicane m
eithyl ether, fractionally distilling the reaction
product and recovering therefrom trlmethyl-
ethoxy silicane.

2.390,519
PREPARATION OF ALKYLENE
CTANOHTDRINS
Harold S. Davis and Bryan C. Redmon, Riverside,
Conn., assignors to Amctiean Cyanamid Com-
pany, New York, N. T.. a eorporation of Maine
AppUcation Febnour li. 1939. Serial No. 256.676
IS Claims. (CL 260—464)
1. A method of making alkylene cyanohydrin
which includes the steps of reacting an alkylene
oxide and HON in liquid phase at a temperature
greater than 90° C.

2.390.520

APPARATUS FOR LOCATING FOREIGN

BODIES

Alfred A. de Lorlmier. United States Army,
Memphis, Tenn.

AppUcation Jane 21, 1943. SeHal No. 491,640

5 Claims. (CL 33—189)

(Granted under the act of March i. 1883, as

amended April 10. 1928; 370 O. G. 757)

4. A device of the class described comprising a
leveling slide including an aligning plate having
an adjusting handle, means in connection with
said plate comprising vacuum cups to effect its
attachment to a body, a supporting sleeve mount-
ed upon said aligning plate, level indicators
mounted upon said supporting sleeve, clutch
members retained within said supporting sleeve,
means 0(miM?cted wUh the handle for operating
said clinch members, a horisontal leveling arm
sUdably mounted between said clutch members,
a scale member slidably mounted within said hor-
isontal leveling arm. a vertical slide memfoo- pro-
vided with a viewing window connected to one
end of said horisontal leveltaig arm. a vertical
measuring arm provided with an adjusting han-

dle and sUdably mounted within said slide

ber. a marker foot connected to the lower ex-
tremity of said vertical measuring arm, a retract-

able marker mounted within said foot, and means
including a Bowden wire and a beU crank lever
contained within said handle and connected with
said marker for operating the same.

2.390.521

MACHINE FOR SHARPENING CUTTERS

Gerard A. De VUeg. Rockf ord. IIL

AppUcation November 19. 1942. Serial No. 466,189

SCIabns. (CL 51— 127)

8. Apparatus for sharpening a rotairy cutter
having blades extending longitudinally of tbe
roiatloKxal axis of the cutter with their cutting
faces offset from this axis, said apparatus having,
in combination, a rotary cupped grinding whed.
means for supporting said wheel and a cutter
for relative movement transversely of said axis in
a plane disposed parallel to the cutting face of
one of said blades and inclined relative to the
axis of said wheel, means for effecting r^ative
movement between said wheel and said support-
ing means longitudinally of said rotational axis
with the cutting edge of one blade engaging the
face of saM wheel, and means operable during
said longitudinal movement to control said trans-
verse movement and sharpen, the blade edge to a
desired ccMitoor.

2.390,522

HAND GUARD

Peter Jerome DIffley, Springfl^d, Mass.

AppUoation Jnne 12. 1942. Serial No. 446,708

1 Claim. (CL 42— 7S)

(Granied ander the aet of March 3. 1883, as

amended AprU 30. 1928; 370 O. G. 757)

In a firearm having a shoulder at the jtmctien

of the barrel with the receiver, a gas cylinder

216

OFFICIAL GAZETTE

Deombxb 11, 1945

member fixed to the barrel near the muzzle end.
and a stock terminating between said shoulder
and said gas cylinder member, the improvement
comprising a ferrule slidably mounted on the
barrel behind said gas cylinder member, a one
piece non -metallic handguard arranged to be
mounted between said ferrule and said shoulder,
said handguard being shaped to surround the
top surface of said barrel throughout its length
and having a pair of integral, spaced extensions
projecting below that portion of the barrel inter-
mediate the stock an<4, the gas cylinder member,
the length of said handguard being slightly less

rTTT^jg^r -^ ^ :' r.'-jT'v

■^s^-xr -■*---^- i. — ,~

than the distance between said shoulder and the
extreme forward position of said ferrule, means
for securing the front end of the handguard to
said ferrule and means for seciiring the rear end
of said handguard to the barrel, said last-men-
tioned means permitting limited longitudinal
movement of the handguard with respect to the
barrel, a metallic band member surroimding said
barrel and constructed and arranged to sup-
port the forward end of said stock, said hand-
guard having an interior recess therein to accom-
modate said band member, thereby providing a
continuous non-metallic surface between the
front and rear end portions of said handguard.

2390.523

NOSE GUARD FOB EYEGLASSES

MareeUe D'Orsay. New York. N. Y.

AppUcation January 3. 1942. Serial No. 425.490

2 Claims. (O. 88—48)

1. A noee guard for eye-glasses comprising a
plate secured to the bridge by a stud, two male
members of snap-fastener means mounted upon
said plate, a detachable pad member ccxisisting
of a rubber pad conforming in size and shape to
the area of the nose to be contacted and having
embedded therein a metal support to which are
secured the female members of said snap-fastener
means in alignment with said male members, the
first named plate conforming in size and shape to
the opposed surface of said i>ad member.

2.390.524
INSERT ASSEMBLING TOOL

Erwin Eckener, Bronx. N. Y.. assignor to Aircraft
Screw Products Company, Inc., Long Island
City. N. Y., a eorporation of New York
AppUcation May 30. 1944, Serial No. 537.984

8 Claims. (CI. 10—1)
1. A tool of the character described, compris-
ing a tubular member including an internally
threaded end iwrtion and an adjacent laterally
recessed portion forming a charging chamber to
receive therein a wire coil intended to be con-
tracted by passing it through said end portion,
said member further including a second inter-
nally threaded portion intermediate its other end
and said recessed portion, and a rota table and

axially movable rod-like member in coaxial ar-
rangement with said tubular member, said rod-
like member including one end projectable
through sold recessed portion and said first men-
tioned end portion of said tubular member and
adapted to grip the end of a coil from the interior

thereof, another end portion adapted for ctmnec-
tlon with a reversible drive, and an intermediate
portion externally threaded for engagement of
said second internal threading, all said thread-
In gs being of a pitch according to the tapped
threading of the hole of the boss or nut member
into which said coil is to be inserted.

2.390.525

MOLIHNG PROCESS AND PRODUCT

THERBOF

Charies W. Egan, Troy. N. Y.

ApplicaUon July 13. 1944. Serial No. 544.741

3 Claims. (CL 18 — 47.5)

(Granted under the act of March 3. 1883. as

amended April 30. 1928; 370 O. G. 757)

»>««.a^ 3T(» -•

1. As a new article of manufacture, a gas-check
pad of the class described arranged to be dis-
posed within the breech-block of a heavy-tjrpe
weapon ccMnprislng, a core member consisting of
a compressed baked shredded mass of asbestos
fibers and a substantially non-volatile, heat-poly-
merized oil. said mass being substantially free
frem volatile solvents, and an enveloping mem-
ber of substantially flexible material around said
core member.

December 11, 1045

U. S. PATENT OFFICE

217

2490.520

BUTYROLACTONES AND METHODS OF

PREPARING THEM

Robert C. Elderfleld, New York. N. Y.. and Elkan
R Blout. Cambridge. Mass., assignors to Eli
Lilly and Company, Indianapolis, Ind, a corpo-
ration of Indiana

No Drawing. Application September 11, 1943,

Serial No. 502.022

16 Claims. (CI. 260 — 239.5)

1. An a - halo - /5 - substituted - butyrolactone

which is represented by the following formula:

H
K-( -

-C-H

c=o

\ /
o

In which R is a monovalent radical of the
group consisting of acyclic and carbocyclic rad-
icals, which radical is linked through a saturated
carbon atom of said radical to the ^-carbon atom
of the butyrolactone nucleus, and X is a halo-
gen selected from the class consisting of chlorine,
bromine, and iodine.

' 2490.527

CHECK VALVE
Charies B. Flint, La Porte, Ind., assignor to The
De Luxe Products Corporation, a corporation of

AppUcation September 20. 1943. Serial No. 503.031
2 Claims. (CL 251—119)

acids from glyceride oils, which process comprises
intimately contacting the oil with furfural ap-
proximately saturated with water to obtain a plu-
rality of liquid phases, one consisting of furfural
and water containing the free fatty acids and the
other consisting primarily of oil with the phos-
irtiatides precipitated as a suspension therein,
then separating off the phases and separating the
phosphatides from the oil.

1. A check valve comprising a housing adapted
to communicate with an exhaust manifold
through the bottom of the housing, said housing
comprising a bottom, an inner cover, and an outer
cover, each generally cylindrical in form, a valve
seat within the housing having a plurality of cir-
cvmiferentially spaced valve oi>enings and forming
a botUxn chamber with the housing bottom, an
acciunulator chamber between the valve seat and
the inner cover, an annular inlet chamber between
the outer cover and the Inner cover, baffle means
within the accumulator chamber substantially re-
stricting the same, a valve of light weight in the
bottom chamber covering the valve openings, and
a light wafer spring adjacent the valve and hav-
ing a plurality of peripheral fingers individually
holding the valve In engagement with the valve
seat to close the several valve openings.

^ 2,390.528

EXTRACTION OF PHOSPHATIDES. FREE
FATTY ACIDS. AND THE LIKE FROM
GLYCERIDE OILS
Stephen E. Freeman, Wauwatosa, Wis., assignor
to Pittoburgh Plate Glass Company, AUegheny
County. Pa., a eorpormUon of Pennsylvania
No Drawing. Application May IS, 1940.
Serial No. S34.999
2Cl(»ims. (CL 260-^03)
1. Tlie process of obtaining a fracticxi rich in
phosphatides and a fraction rich in free fatty

2,390.529
HYDRAZINO-1.3,5-TRIAZINO DERIVATIVES
OF SUBSTITUTED PHENYLARSENIC COM-
POUNDS

Ernst A. H. Friedheira, New York, N. Y.

No Drawing. Application February 3. 1942,

Serial No. 429.402

4 Claims. (CI. 260 — 249.5)

1. A 1,3,5-tnazine derivative of the formula

I
C

N N

Z-C

C— NU— NH-C .H:-(D.Ei-As^X

wherein Y and Z are selected from the group con-
sisting of amino, and hydrazino radicals, C« rep-
resents a benzene ring, D and E are selected from
the group consisting of H, halogen. — OH,
— O — acyl, — O — alkyl, amino and alkyl radicals,
and — As="X is selected from the group consist-
ing of — AsOaHa and its salts. — AsO. — AsS and
— As= (halogen) a radicals.

2.390.530
SYNTHETIC GVM FOB PAINTS AND
VARNISHES
Howard L. Gerhart. Bfllwaukee, Wis., and Leon M.
Adams. Corpus Christi, Tex., assignors to Pitts-
burgh Plate Glass Company, a eorporation of
Pennsylvania

No Drawing. Application December 3, 1943,
Serial No. 512.771
3 Claims. (CI. 260—23)
1. A varnish composition comprising a mixture
of 40 to 70 percent of drying oil and sufllcient
resin dissolved therein to constitute 100 percent
ui)on the basis of the mixture of the oil and the
resin components, said resin constituting a co-
polymer of a mixture of 10 to 40 percent of dry-
ing oil and 90 to 60 percent of a diene hydro-
carbon consisting of 1 to 5 cyclic CsHa groups
per molecule.

2,390,531
PROCESS OF MANUFACTURING METALUC

MAGNESIUM
Frits J. Hansgirg, San Mateo. Calif., assignor ta

Marine Magnesium Products Corporation.

South San Francisco, Calif., a corporation of

Delaware

AppUcaUon June 14, 1941. Serial No. 398.124
4 Claims. (CI. 75 — 67)

1. In a process for the production of metallic
magnesium, the steps of reacting calcium car-
bide with magnesium oxide at an elevated tem-
perature to effect release of metallic magnesium,
leaving a reaction residue Including lime, pre-
cipitating magnesium hydroxide from a brine
containing convertible magnesium salts by re-

2}8

OFFICIAL GAZETTE

11. 1046

action of said brine with aaid lime, converting the
precipitated magnesium hydrmdde to magnertuxn

i , L

-f ' — ''

i i

1 ' .' •

-* ■

■t

--f^-"— •■»

1 .'W -^ »■ *

'"*-"^'' — ' -.-^T^n/T,- ^ -'

oxide, and then utilizing the magnesium oxide for
reaction with further calcium carbide as the
process proceeds.

2.390.532
MAGNETIC ERECrriON DEVICE FOR
GYROSCOPES
Robert Haskins, Jr.. Garden City. Orland E. Esval.
Hontlngton, and Robert S. Curry. Jr.. Baldwin.
N. Y., aasignAra t* Sperry Gyroscope Company.
Inc., Brooklyn, N. Y.. a corporation of New York
AppUcatton October 2S. 1942. Serial No. 463.714
19 Claims. (CL 74-^)

1. Erecting means for gyro verticals having a
universally mounted rotor casing, fixed means for
creating a magnetic field along an axis of the
gyroscope, means for creating a reversible field
along an axis normally perpendicular to said first
axis fa* interacting with the first-mentioned field,
means for creating a second reversible field along
an axis normally perpendicular to both said other
axes for also interacting with said first-mentioned
field, said last two means being on said casing,
and a gravltaticmally responsive controller respon-
sive to tilt of the gjrroBcope and connected to ex-
cite either of said reversible means in cme direc-
tion or the other for producing a torque about
either of said horizontal axes in either direction
to erect the gjrroecope.

2.390.533

BiACHINE FOE THREADING AND CUTTING

TUBULAR ARTICLES

Frederick W. ffill. Ratherford. N. J., aosicnor to
General Frintiiig Ink Corporation. New York.
N. Y.. a eorporatioa of Delaware
Application October 29. 1941. Serial No. 416.977
9Clatms. (CL 18— 1)

2. In a machine of the character described,
a shaft extending longitudinally of the machine,

a disk carried by said shaft, spindles spaced
around said disk circumferential^ of said shaft,
each of said sptodles being adi^ted to have a
tubular articJe dtspoaed thereon in a k>ading posi-
tion. means comprlstee a Geneva moTemcnt
mechanism for intermittently rotating said shaft
and disk to move the loaded spindles first to a
threading position and then to a eutttng posi-
tion, threading mechanism in said threading posi-

ti(»i, cutting mechanism in said cutting position,
and means comprising a Geneva movement
mechanism for simultaneousiy rotating said
spindles and operating said threading and cut-
ting mechanisms, the axes of said Geneva move-
ment mechanisms ccrinciding with the axis of said
shaft and the respective slotted disks of said
mechanisms being rotatable in the same direc-
tions.

2.390,534
APPARATUS FOR DETERMINING PRESSURE
DISTRIBUTION ON AIRFOILS AND THE
LIKE

Herbert M. Heaver. Dajrton. Ohio
AppUcation November 17. 1944. Serial No. 563.977

3 Claims. (CL 73— 147)

(Granted onder the act of Bfarch 3, 1883. as

amended AprU 36. 1928; 37t O. G. 757)

1. For determining the air pressure distribu-
tion on the surface of an airfoil or the like, the
apparatus which comiMlses a plurality of raanom-
et(»> tubes, a plurality of valves equal to the num-
ber of potaiCs on said surface at which the pres-
sure is to be erahxated. said valves being arranged
in groups, each group havinc a number of valves
equal to the number of manometer tubes, a plu-
rality of control means equal to the niunber of
groups, each control means being etuistructed
and arranged to operate all the valves of one

Dbcekbkb 11, 1945

U. S. PATENT OFFICE

219

group simultaneously, conduit means for con-
necting the manometer tubes to one side of the
valves of a group, and conduit means for con-
necting each of said points to the other side of
one of the valves.

material, discontinuing charging, effecting de-
sorption. withdrawing and recycling initially de-
sorbed mixture, and therafter withdrawing de-
sorbed gas as product butene.

2.396,535
VENDING MACHINE
Wmiam W. Higham. Bfarion. Ohio as^gnor, by
mesne assignments, to International Detrola
Corporation. Elkhart. Ind., a corporation of

Applica'tlon March 23, 1942, Serial No. 435.846
6 Clalma. (CL 194—16)

3. In a bottle dispensing apparatus having a
conveyor for moving bottles, a dispensing station
from where the bottles may be removed succes-
sively a rotary electric motor for driving the con-
veyor, a circuit therefor, a relay in the circuit,
a coin controlled switch for energizing the relay
to close the motor circuit, a holding circuit closed
by the relay to maintoln the relay energized for
the continued operation of the motor, a switch
in the holding circuit, movable means operable
by a botUe as said bottle arrives at the dehvery
sUtion for operating the switch to break the
holding circuit of the relay for cessation of the
operation of the driving motor, means operable
upon removal of the botUe from the deUvery
sUtlon to close the holding circuit across said
switch a controlling solenoid for the coins, a cir-
cuit therefor, a switeh In the circuit, and means
actuated by a bottle In a position in advance of
the delivery sUtlon to h(dd the last named switch
closed to thereby maintain the solenoid energized
to condition the same for the reception of a coin
to actuate the coin controlled switch.

2.S90.537
METAL PLATE DIMPLING MACHINK
Look C. Hock. Grosse Pointe Shores, Mkh.. as-
signor, by mesne assignments, to Hnxon Hold-
ing Corporation, Detroit, Mich., a corporation
of Michigan
Original application August 12, 1940. Serial No.
352.264. Divided and this application May 19.
1943. Serial No. 487,582

8 Claims. (CL 153 — 21 )

2.390,536
SEPARATION OF HYDROCARBON GASES
Eugene J. Hoadry, Ardmore, and Richard W. Bine.
Swarthmore, Pa., assignors to Hoadry Process
CorporaUoB. Wilmington, Del., a corporation of

Delaware . . ^. ...«,,

Application July 7. 1942, Serial No. 456.014
4 Claims, (a. 183—114.2)

4 The process of separating a butane-butene
mliiture whteh comprises charging the mixture to
a silica gel until the composition of the efBuent
gas approaches the eomposttion d the charged
mixture, withdrawing initial eOuent gas as a high
butane product, separately withdrawing andre-
cycUng gas thereafter leaving the adsorbent

3 An apparatus for forming a dimple around
an opening In metal sheets comprising a tubular
casing, pin gripping means axlally movable In the
casing' a tool projecting from one end of the cas-
ing and terminating in a frusto-conically shaped
end adapted to press the sheets at one side, said
tool having a central bore and being aligned with
the pin gripping means so that a pin may be
pushed through the tool and engaged by the pin
gripping means, a die member to be disposed at
the other side of the sheets and having a pin
adapted to project through said opening In the
latter and through said bore for engagement with
said gripping means, means for relatively moving
the «1pping means and tool axlally of the casing
so as to bring the tool and die into sheet dimi*ing
positions and for returning the gripping means
and tool to ln<«)eratlve positions, an axially mov-
able tubular member on the casln*r and through
which the tool extends, and a resilient rubber
bushing fastened on the outer aid <rf the axlally
movable member and including an annular
washer of relatively hard material on the end of
the bushing and forming a part thereof.

2.396.538

TOW TARGET RELEASING DEVICE

Le Roy S. Jessen, Dayton. Ohio

Application October 6. 1944, Serial No. 557,538

5 Claims. (CI. 273 — 165.3)

(Granted under the act of March 3, 1883. as

amended April 30. 1928; 370 O. G. 757)

1 For use in releasahly connecting a tow target
to the free end of a tow cable so that it may be
released by impact of a weight sent rearward (M1
the tow cable, the improvement which consists
of a target retainer carried on the rear end of
said cable, an anchor secured to said target, said
anchor comprising two curved arms hinged to-

220

OFFICI.VL GAZETTE

Decembeb 11, 1945

gether and secured to the target at one end, the
curved arms extending around the retainer be-
yond its forward end, an anchor- release in two
parts adjacent the forward end of said retainer
and hinged one part to each arm at the forward
ends of the arms, and a latch associated with
said £uichor-release. said latch comprising engag-
ing means on the one part, enga^ring means on
the other part for engaging the first said engaging
means to latch the two parts of the anchor-release
together, and a latch operating part at the for-
ward end of said anchor- release, adapted to be
engaged by said weight to disengage said latch,
whereby said target is released from said cable.

2,390.539
OIL FILTER

Morris Katcher, New York, N. Y.

Application June 19. 1943, Serial No. 491,454

9 Claims. (CI. 210—185)

1. An oil filtering device comprising a housing
enclosing a chamber, means in the chamber for
filtering the oil on its way through, said chamber
having an inlet for receiving the oil on one side
of the fllterinf{ means frcm the pressure side of
a lubricating system, an outlet from the chamber
to the lubricating system on the opposite side of
the filtering means for the discharge of the oil
after having passed through the filtering means,
a duct connecting the outlet and inlet for by-
passing the oil from the pressure side of the lubri-
cating system to the outlet before passing to said
opposite side of the filtering means, a valve for
the duct having a movable part and a spring, said
spring normally causing the movable part to set
in position to prevent bypassing of oil through
the duct during the filtering of the oil, said part
moving against the pressure cf the spring to set
in position to open up the duct for the flow of oil
through it to the outlet when the pressure in
the chamber exceeds a predetermined amount
due to the clogging of the filtering means, and
detent mechanism releasably holding the movable
part in fixed open position regardless of further
fluctuations of pressure in the chamber, once said
part has been actuated to set in open position.

2.390.540
RECOVERY OF COPPER FROM COPPER-
BEARING SOLUTIONS
Cornelias H. Keller. San Francisco, Calif., assiirn-
or to The Dow Chemical Company, Midland,
Mich., a corporation of Michigan
No Drawing. Application October 5, 1944,
Serial No. 557,383
8 Oaims. ( CI. 23—147 )
5. The method of extracting copper from a
copper ore containing acid-soluble copper values

which comprises leaching the ore with acid,
treating the copper-bearing leach solution with
a reducing agent to reduce cupric compounds to
cuprous compounds, adding a water-soluble thlo-
cyanate to precipitate cuprous thiocyanate from
the solution, separating the precipitate, treating
the latter with an aqueous alkali to convert cu-
prous thiocyanate to cuprous oxide and a solu-
tion of a water-soluble thiocyanate for reuse and
separating the insoluble residue containing cu-
prous oxide from the aqueous solution.

2^90,541

WRITING IMPLEMENT

Henry C. Klagges, CoUingswood. N. J., assignor to

The Esterbrook Steel Pen Manofactarlng Co.,

Camden, N. J., a corporation of New Jersey

Application March 16, 1943. Serial No. 479,305

15 Claims. (CI. 120—52)

1. In a writing implement, the combination
with the barrel of a fountain pen. of an open-
ended tubular member tn engagement with the
end of the same, a feed-bar snugly fitting within
the tubular member and conforming throughout
With the contour of the same, and a section of
metal carried by the feed-bar and projecting
through the end of the tubular member in posi^
tion to serve as a writing point.

2.390,542

TRACK SHOE

Harry A. Knox, Waahington, D. C.

AppUcatlon December 1, 1941. Serial No. 421,169

7 Claims. (CL 3tS— 10)

(Granted under the act of March 3. 1883, as

amended April 30. 1928; 370 O. G. 757)

7. A connecting link for adjoining shoes of a
track laying vehicle comprising : a bar. two cylin-
drical projecticms on the bar, and a thread on
(me projection cooperable with a threaded hole in
one of the track shoes to hold the bar in position
in relation to both shoes.

Decembeb 11. 1045

U. S. PATENT OFFICE

221

DIRECTIONAL ANTENNA SYSTEM
Paul H. Kreager, Stoneleigh. Md.. assignor to
Bendix ATiation Corporation, New York, N. Y..
a corporaUon of DeUware
Oriffinal application Deoember 12. 1941, Serial
No. 422.627. Dirtded and this appUcaiion Au-
gust 17, 1943, Serial No. 498,957

8 Claims. (CL 250—11)

1. In radio direction finding apparatus subject
to quadrantal error, a radio receiver, a directional
antenna, quadrantal error correcting means sit-
uated adjacent said directional antenna, switch-
ing means for optionally connecting said direc-
tional antenna or said quadrantal error correct-
ing means as a source of energy to the input
circuit of said receiver, and means for maintain-
ing the source impedance as viewed from the re-
ceiver input circuit the same when said direc-
tional anterma is connected to said receiver and
when said quadrantal error correcting means is
connected to said receiver.

2.390.544

HANDLE

Thomas Lamb. New York, N. T.

Application Jannary 1, 1044, Serial No. 516.729

6 Claims. (CI. 16 — 126)

2 390 545

INSERTING TOOL FOR TANGLES S INSERTS

Eugene M. Lang. New York. N. Y.. assignor to

Aircraft Screw Prodncts Company, Inc.. Long

Island City, N. Y., a corporation of New York

AppUcation September 23, 1944, Serial No. 555,469

6 Claims. (CL 10—1)

5 A handle for an article, said handle having
a smoothly curved slightly convex upper surface
adapted to engage the heel of the hand, the for-
ward end of said surface being divided by a
wedge shaped partition to form two diverging
surfaces curving forwardly and downwardly and
adapted to engage the thumb and forefinger, and
a curved transverse surface below the lower for-
ward ends of said diverging surfaces joining the
spaced ends of said diverging surfaces in rather
abrupt curves and adapted to engage the end of
the forefinger, said handle having smoothly
curved slightly convex side surfaces extending
downwardly and inwardly and meeting to form
a bottom surface, said side and bottom surfaces
being adapted to engage the palm of the hand
and the last three fingers, said side surfaces being
separated from said diverging surfaces by ridges
extending forwardly and downwardly, and said
bottom surface being separated from said trans-
verse surface by a ridge Joining and connecting
said first named ridges.

1. A tool of the type described for contracting
a wire coU. comprising a rod-Uke member includ-
ing a forward gripping end substantially of a
diameter according to the inner diameter to
which said coil Is to be contracted, said forward
end being longitudinally gUtted so as to form
resilient prongs, one of said prongs including,
near its forward end, a lateral projection adapted
to engage a recess in the irmer side of an end
convolution of the coil the tool is intended to
contract and the free forward ends of said prongs
being slightly tapered on theh" outsides, so that
upon insertion of the tool into said coU from the
non-recessed end of the latter said prongs will
be compressed, and said projection when having
passed the coil convolution adjacent the recessed
coil end may spring into said recess.

2,390,546

STOOL

Glenn Mather, New York, N. Y.

ApplicaUon July 22, 1942, Serial No. 451.916

4 Claims. (CL 155—149)

,-^C,. 4^

B^^O

■rr

t -

■•••

•"

.\,

^J»

1 A foldable stool or the like, comprising a
pedestal having opposite end walls of stiff sheet
material, substantially V-shaped side walls of
stiff sheet material hingedly united with the end
walls, said side walls having ridge portions ex-
tendiiig toward one another, and superposed seat
flaps hingedly united with the upper ends of the
end walls and resUng on the upper edges of the
side walls, said ridges being substantially verti-
cally arranged beneath the central portion or the
seat flaps.

2 390.547
TORQUE AMPLIFIER
Howard M. McCoy, FaWleld. Ohio
Application July 8, 1944, Serial No. 544.129
2 Claims. (CL 172 — 239)
(Granted under the act of March 3, 1883, as
amended April 30, 1928; 370 O. G. 757)
2. A torque amplifier comprising, in combina-
tion, a reversible electric servomotor; a power

222

OFFICIAL GAZETTE

Dfctmbeb 11, 1945

take-off actuated by the servomotor; an elon-
gated gear directly driven by the senroraotor; a
second gear meshing with the elongated gear; a
screw-threa<ted shaft with which the second gear
engages by means of screw threads; an operator-
c(HitroIled mechanism for turning the screw-
threaded shaft thereby to adjust the position of
the second gear thereon ; the second gear remain-
ing in mesh with the elongated gear whatever Its
adjustment; a motor circuit Including contacts
for governing the direction of rotation of the
servomotor; an arm moved by the seaxid gear
and hence adjustable by the operator, and adapt-

2.390^8
METHOD OF OPERATING ELECTROLYTIC

CELXiS

Robert J. McNitt, Perth Amboy. N. J.

AppUcation October 15. 1941, Serial No. 415,092

3 culms. (CI. 204—68)

]]

N.,^r-r

L^r>.

1. In the operation of a plin^lity of electrolytic
cells In a series electric circuit in the electrolysis
of fused salt baths in which each cell has an
anode with a portion of the active surface there-
of near the bottom of the cell and heat con-
ducting means extending through the cell to the
outside through which there is a loss of heat from

ed to close the motor circuit through said con-
tacts to eSect rotation of the servomotor in one
direction or the other; a pair of cams, one on
either side of the arm; a shaft on which the cams
are splined; a constant speed motor; mechanical
connections between the constant speed motor
and the splined shaft so that the cams are con-
stantly driven at a reduced rate of speed; cam
followers respectively actuated by the cams and
in turn closing the respective contacts to actuate ,
the servomotor in one direction or the other; and
springs acting to center the cams on the splined
shaft, said cams being so constructed that when j
centered the cam followers are not actuated. j

the anode, the ImproveBaent which comprises
supplying all the cells of the series elreutt with
stKh low series electric current that insufident
heat is generated to maintain the lower aetKe
portions of the anodes of all the eeUs free of
froBen electrolyte wfth ttie result that the kywer
portion of the anode of at least one cell becomes
covered with frosen eledrolsrte due to a loos of
heat from the anode. tLp^lying a supplemental
electric current to any cell of the series circuit
which has electrolyte froien on the lower active
anode surface until the frozen electrolyte has
melted, and then discontinuing the supplemental
electric ciirrent while continuing to operate all
the cells with the low electric current.

2.S9«.549
RECORDING APPARATUS AND METHOD
Albert W. Metxner. Dayton. Ohio, assignor to The
Standard Register Company. Dayton, Ohio, a
corporation of Ohio

AppUcation April 29, 1942. Serial No. 441.0M
28 Claims. (CI. 282—11.5)

1. A recording amsaratus for manifold copies,
including a cabinet to contain a supi>ly portion
of plural record strips, means for advancing
plural strips into superposed record receiving re-
lation with transfer material interposed there-
between, a p€dr of spaced pivotal arms intercon-
nected for unison movement extending above and
beneath the record receiving portions of the rec-
ord strips and Interleaved portions of transfer
material, a shlftable mount for the spaced arms
by the combined motion of which with the piv-
otal motion of the arms the extremities of the
latter are enabled to reach every part of the rec-
ord receiving area of the portions of the super-
posed strips presented in record receiving posi-
tion, tracer members carried by the respective
spaced arms and engaging simultaneously th^^
opposite sides of the record receiving positions
of the superposed strips in registering relation
with each other, the construction and arrange-
ment being such that the inscribing pressure of
one of the tracers is transmitted through the
record receiving area of the superposed strips
and resisted by the opposing tracer monber. the
reaction of which is exerted against the corre-
sponding side of the record receiving area of the
record strips to produce thereon an inscription In
reverse of that produced upon the opposite side
of the record receiving area of the strips under a
single application of pressure.

2,3M450
APPARATUS FOR SEALING CX>NTAINBRS

George Arilngtim Moore, New Torfc. N. T.
or to MieHmar Frudiicts Company,
Yemen. OMo, a carpomM— af Ddai
AppUeatIra Angvsl 4. 1941. Serial Na. 4«6.4Sg

1 Clahn. (GL 154-^2)
In a heat-sealing derlce for hermetically seal-
ing together opposed thermoplastie faces ot con-
tainer openings after said containers have been

Dkucmcb 11. 1945

U. S. PATENT OFFICE

228

flOed with a food product, or the like, the im-
provement comprising a sealing mechanism in-
cluding at least two sealing irons, one of which is
a final sealing iron and the other of which is an
initial sealing iron resiliently mounted at one of
its ends to said final sealing iron and adapted to
operate In advance thereof, each of said irons thus
being cooperatively connected to each other to
function in succession, the final sealing iron op-
erating substantially immediately after the ini-

^ r

tial sealing iron thereby to provide toitial and
final seals for said container opening, the other
end of the initial sealing iron being slidably
mounted within a portion of said final sealing
iron and in contact therewith at spaced apart in-
tervals to provide fluid cooling chambers for said
initial sealhig iron, said final sealing iron being
adapted to be heated for high temperature seal-
ing operaticm. and the Initial sealing iron being
adapted to be heated by assodaticm with the final
sealing iron.

2.S9f.551
UNSATURATED ESTER-AMIDES
Irving E. Mnskat, Glenside. Pa., and Franklin
Strain. Norton Center, Ohio, assignors to Pitts-
burgh Plate Glass Company, Pittsbargh, Pa, a
corporation of Pennsylvania

No Drawing. ApplicaUon Joly 10, 1943.
Serial No. 494.264
7 GhOma. (CL 26«— 4631
1. A neutral ester-amide of A an amino-hydroxy

substituted hydrocarbon and B a half ester of car-
bonic acid and a monohydric alcohol having the
hydroxy group attached to a carbon atom in a
straight chain and an unsaturated linkage be-
tween the second and the third chain carbon
atom.

2.390,552

EXPLOSIVE BULLET

Richard N. Nelson. Black River Falls, Wis.

AppUcation Aogvst 18. 1941. Serial No. 407;»7

1 Claim. (CL 102— M)

(Granted ondcr the act of March 3. 1883. as

amended Aprfl SO. 1928; 370 O. G. 757)

1^ >

''1
1

and terminating at its fm^ard end in a solid nose
separated from the mkI of the core, said core hav-
ing Ml axial bore in Its forward end forming a
priming cWmber. a priming charge in said cham-
ber, said chamber having a restricted passage
communicating directly with the main charge,
the restricted passage having a shoulder adjacent
iU forward end. a firing pin normally seated an
said shoulder and extending into the priming
charge, fusible means holding the firing pin seat-
ed until after firing, said means adapted to be
sufficiently melted by the firing of the bullet to
release said firing pin to arm the bullet, an anvil
filling the space between the frwit end of the
core and the noae of the jacket and having a por-
tion extending into the priming chamber against
which the firing pin crushes the priming charge
upon Impact of the bullet to ignite the priming
charge.

2,390.553
METBOD OF MAKING TAPERED PAILS
John A. Pittaer. West View, Pa., assignor, hj
mesne assignments, to Continental Can Com-
pany. Inc.. New York, N. Y., a corporaUon of
New York
Application May 7, 1943. Serial No. 485.983
4 Claims. (CI. 43—120)

1. The method which comprises rolling a blank
of sheet material to cylindrical form with the
ends of the blank overlaiH>lng. welding said over-
lapping ends together to form a seam extending
lengthwise of the cylinder, curling a portion of
the rim of the cylinder which extends across the
seam at one end of the cylinder, and appl3rtng an
expanding force within the cylinder at said end
by which the rim portion at said end is stretched
and its diameter Increased, and by which said
curled portion is uncurled.

2J90.554

TYPEWRITING AND MANIFOLDING

Stephen Haines Phmi, II. Bfadison. N. J.

Applleatlon Febraary 23, 1940. Serial No. 320.390

14 Claims. (CL 197—126)

A bullet comprising a hollow core, a main
charge fn said core, a jacket enveloping said core

9. An apparatus for typewriting or manifolding
comxnising two type elements, (me having a type

2-24

OFFICIAL GAZETTE

DicxMBD 11« 1945

formation that is the inverse of the symbol It is
to reproduce and the other having a type forma-
tion that is a facsimile of the same symbol, means
mounting said two type elements for relative
movement so that one of them approaches the
other with said type formations in alinement.
and means for supporting a single batch of sheets
with interposed transfer media between said two
type elements and in a position to be compressed,
upon said relative movement of said inverse and
facsimile formations, thereby and therebetween

2.390.555
ANTISPASMODIC AGENTS
Andrew G. Richardson, Richmond, Va., assignor
to William P. Poythress it Company. Inc., Rich-
mond, Va., a corporation of Virginia
No Drawing. Application August 3, 1943,
Serial No. 497.263
4 Claims. (CI. 260—239)
1. A dl-N-substituted aminoethyl ester of di-
phenylthloacetic acid of the formula

CH ("OS CM; flljK

In which R represents a disubstituted amino radi-
cal of the group consisting of the diethylamino
group, the morpholino group and the piperldino
group.

2,39t.556

CATALYTIC CRACKING OF PARTIALLY

OXIDIZED HYDROCARBONS

Robert F. Rnthmfl. Chicago, m.

Application July 7. 1941, Serial No. 401.329

34 Claims. (CL 196—49)

J rr^' _[ Car''"

•^ffsas- ,iv7;:: M^^^ -^S.:'- fe

1 i r

.IJ-ZZ

1. A method of converting hydrocarbons of
higher boiling point into hydrocarbons of lower
boiling point comprising admixing said hydro-
carbons of higher boiling point with air, main-
taining the resulting mixture at an oxidizing
temperature for a time sufficient to effect sub-
stantial partial oxidation of said hydrocarbons
of higher boiling point, separating the resulting
partially oxidized liquid hydrocarbons from ma-
terials boiling within and below the usual motor
fuel range and contacting said i>artiaUy oxidized
liquid hydrocarbons with a silica-magnesia
cracking catalyst at a cracking temperature for
a time suflBcient to effect substantial conversion
of said partially oxidized liquid hydrocarbons to
hydrocarbons of lower boiling point.

2.390,557

WATERPROOFED COMBAT VEHICLE

Arthur J. Scaife. Detroit. Mich.

AppUcaUon March 15, 1944, Serial No. 526.623

3 Claims. (CI. 180— 1)

(Granted under the act of Bfarch 3. 1883, as

amended April 30, 1928; 370 O. G. 757)

1. In a vehicle having an air opening in its

top. a motor beneath said opening, a radiator

adjacent to said motor, a fan driven by said

motor and directed towards said radiator, an air

duct over the face of said radiator and having

an outlet below the radiator, a conduit extending
upwardly from said outlet, a box mounted over

*— '

z^i

1^.^

• -^

J'^^^^

and enclosing said opening, and spaced ducts
connecting said conduit to said box and disposed
outside of the vehicle.

2.390,558

ENGINE CRANKSHAFT TO PISTON

CONNECTING MECHANISM

Edward H. Schoen, Honolulu. Territory of

HawaU

Application March 7. 1944, Serial No. 525,400

14 Clahns. (CI. 123—197)

1. In a mechanism for connecting the piston
connecting rod to the crank shalt throw of an
internal combustion engine, the combination of
a lever joumalled on said throw and pivotally
connected to said connecting rod, a link member
pivotally secured at one end about a fixed axis
and pivotally connected at its other end to said
lever and formed to freely expand and contract
its length between said ends within fixed limits of
expansion and contraction, and means function-
ing through a portion of the cyclic movement of
said connecting rod and lever to hold the same
against relative rotation.

2,390.559

APPARATUS FOR SELECTIVE HEAT

TREATMENT OF METAL

Vernon W. Sherman, Summit. N. J., assignor to
Federal Telephone A Radio Corporation, New
York, N. Y., a corporation of Delaware
AppUcation February 25, 1943, Serial No. 477.084
14 Claims. (CL 219—13)
3. Means for heat treating a metal wheel hav-
ing toothed portions in the periphery thereof.

Decembis 11, 1945

U. S. PATENT OFFICE

225

said means including a movable support for the
wheel, a high frequency electric current con-
ductor having active sections positioned to act
upon opposite faces of each tooth forming part
of said portions in spaced relation to the wheel,

?^\AAK\^ '^^'. r-v 'V->.

a support for the conductor of heat resisting elec-
trical insulating material and formed for index-
ing engaging with the wheel and said supports
being arranged for relative movement to permit
heat treating of all of said engaging surface
portions in a continuous operation.

2,390.560
FLUX RETRIEVER

Sidney J. Stanley and Jason E. Welch, Sr.,

Turtletown. Tenn.

Application May 28. 1943. Serial No. 488,948

1 Claim. (CI. 219—8)

ing a set of screw threads, a closure element for
the mouth element, the closure element having a
set of screw threads mating with the threads of
the mouth element, one element constituting an
internal part, the other an external part, the in-
ternal part being sufficiently smaller than the
external part to leave a space between contiguous
surfaces of the two, a sealing layer of cellular

In an electrical welding apparatus including a
mechanism for feeding a metallic electrode to-
ward metal work for welding, feeding means for
supplying flux material to the metal work, said
feeding means including a closed Internally un-
restricted flux hopper having a gravity feed pipe
leading from the bottom thereof to the work, a
recovery pipe leading from the work to the top
of the hopper, and means for producing a vac-
uum within the hopper sufficient to reclaim
material through the recovery pipe without in-
terfering with the feed of flux through the gravity
feed pipe.

' 2.390.561

SEALING CONTAINER
Julian P. Staples. Mount Lebanon. Pa., assignor to
Pittsburgh Coming Corporation, Allegheny
County, Pa., a corporation of Pennsylvania
Application June 27, 1942. Serial No. 448,746

2 Claims. (CI. 215—43)
1. The combination comprising a glass con-
tainer formed with a tubular mouth element hav-

plastic containing about 30 to 75 percent of voids
bonded to one of the sets of screw threads and
being non-adherent with respect to the other set,
said sealing layer when uncompressed being
thicker than the space between said parts but be-
ing of a sufficiently cellular structure to permit
it to yield to conform to the dimensions of the
space to provide a seal when the closure element
is screwed in place.

2,390.562

METHOD OF MINING COAL

Kindred L. Storrs, Salt Lake City. Utah

Application January 3, 1944, Serial No. 516,805

3 Claims. (CI. 262— 1)

1. A method of mining which consists in cut-
ting spaced vertical kerfs in a mine vein, then
cutting horizontal kerfs in the vein that connect
the vertical kerfs respectively at the roof and
floor Unes, then cutting other horizontal kerfs
in the vein that connect the vertical kerfs respec-
tively adjacent but below the roof line and ad-
jacent but above the floor Une, then cutting a
series of forwardly converging oppositely Inclined
pairs of kerfs In the vein between the second-
named horizontal kerfs so that the kerfs of the
incUned pairs intersect each other and connect
the vertical kerfs to completely free blocks from
the vein, thpn extending all of the kerfs further
into the vein until certain Of the Inclined kerfs
intersect again and other intersect the second-
named horizontal kerfs to completely free addi-
tional blocks from the veln.^hen extending fur-
ther Into the vein pairs of Inclined kerfs which
are midway between the roof and floor lines so
as to completely free still further blocks from the
vein, and then cutting kerfs In the vein paraUel
with the face so as to connect the vertical kerfs
and completely free more blocks from the vein
above and below said still further blocks up to
the roof line and down to the floor line.

226

OFFICIAL GAZETTE

Deck

11, IMS

2490^3

ELECTBICAL TUfE DEIAT LINE

G«reM L. Tawney, Heaapstead, N. T., aMlcnor to

Sperry Gyroaoope Compaay, Inc. BroeUyn.

N. T.. a corvaration af New York

AppUcatlon Oetober 14. 1941, Serial No. 414.928

2 Clainu. (CI. 17S--44)

I. An electrical delay line embodjring a sub-
stanttaDy uniform network comprising a plurality
of series-connected inductances each comprising
an open-ended shielding core and a coil posi-
tioned therein, means for holding said cores in a
row, whereby the open end ot one core is closed
by the closed end of the succeeding core, the
wan thicknesses of said cores being chosen to
provide a coupling coefficient between adjacent
coils of a value between .35 and .40. and a cou-
pling coefficient between alternate coils of the
order of .02 to .06, and a plurality of capacitative
shunt elements substantially uniformly dis-
tributed along said line.

2.390.564

MOLDING MACHINE

Roy B. Tedrow. San Francisco, Calif.

AppUcation March 3. 1943. Serial No. 477,832

14 Claims. (CL 25 — 99)

■^'.

1. In a machine of the character described, an
elongated frame, a pulley joumaled at each end
of the frame, an endless belt carried by said
pulleys and forming a bottom of a series of molds
a plurality of hingedly connected side bars dis-
posed on each side of the- belt, said bars forming
a pair of endless chains and also forming the
sides of the molds, pairs of sprocket gears Jour-
naled at each end of the frame and supporting
the endless chains, cross-bars inserted between
the side bars to form the ends of a series of
molds, and means forming an interlock between
the belt and the side bars of the endless chains.

2.390.565
GARMENT PROTECTOR

Daniel Topjian. Watertown. Mass., assiirnor. by

mesne assignments, to himself, as trastee

ApplicaUon September 29. 1942. Serial No. 460,073

6 Claims. (Q. 2— >53)

1. A protective shield for use in the arm-scye
of a garment, said shield comprising a pair of
substantially lune-shaped wings flexibly united
alimg their concavely ciirved edges, each wing
being constructed and arranged to constitute a
pocket for the reception of a removable absorb-
ent pad, each wing having an inner wail of a ma-
terial which is resistant to the passage of mois-
ture and an outer wall of (H3en mesh textUe ma-
terial having little or no capacity for absorbing
moisture, the inner wall being so constructed and
arranged as to provide free overlappiiig portions

defining an opening giving aceess to the pocket,
and a removable leaf -like pad of absorkieni ma-
terial disposed in each pocket, each pad contain-

ing a substance including benzoic acid and boric
acid operative to inhibit the evolution of dis-
agreeable odors from absorbed perspiration.

2.399.566
PROFILING AND CONTOURING TRACER
MECHANISM. HTDRAUUC CONNECTIONS
AND DIRECTIONAL CONTROL

Manuel Tnrdum and Curtis Walker.

Dearborn. Midi.

AppUcatioB November 18. 1949. Serial No. 366.082

15 Oaima. (CL 99—13.5)

1. The combination with a cutter and work
support relatively movable axially and trans-
versely in two directions at right angles: of a
tracer mechanism engageable with a pattern for
controlling relative axial movements and trans-
verse movement in one direction of said work
table and cutter: a constant fluid pressure source
controlling relative movement in a second trans-
verse direction, a safety exhaust mechanism with-
in said tracer for limiting relative movement in
said second direction; and a directional control
valve for regulating said relative transv»*se move-
ments, and adapted to reverse tracer control
from one relative transverse movement to t2ie
other, and change the constant fluid pressure
source from one transverse movement to the
other, and at the same time reversing said safety
mechanism from one transverse movement to the
other.

2.899.567
METHOD OF BIAKING COLD SHAPED
POLYMERIZED ARTICLES

Wmiam EwMi Williams, Pasadcn*. Calif.
AppUoatlMi March 13. 1948. Serial No. 479,952

6Clains. (CL U— 56)
1. The process of forming an article ot poly-
meric methyl metbacrylate comprlidng treiitlng

Dbckmbeb II. 1045

U. S. PATENT OFFICE

227

said polymeric methyl methacrylate under coa-
troUed temperatures for controlled times with
hydrogen peroxide having a concentration of
approximately ninety-five percent In the ab-
sence of heating until said polymeric methyl

methacrylate reaches a desired degr^ of soft-
ness, shaping said methyl methacrylate without
heating, to a derired form, and thereafter re-
moving the hydrogen peroxide from the methyl
methacrylate by evaporation.

{ 2 390.568

FASTENING MEANS FOR COMPACTS. RE-
FILLS, CONTAINERS, AND THE LIKE
Edith R. WitlMJapoon. Englewood. N. J.
Original applicatioD November 13. 1936. Serial No.
110.513. Dirided and this appUcation AprU 11,
1942, Serial No. 438.605

1 Claim. (CI. 132—82)

A compact comprising a circular casing having
a bottom and a diametrically positioned metalUc
tongue attached at one^end only flat against the
inner s\irf ace of said bottdm and extending from
the line of atUchmeiit->to a point beyond the
center thereof and a flat circular refill having a
base pUtte with a cooperaitng Umgue similarly
attached flat against the bottom surface thereof
and detachably engaging underneath the tongue
of the casing when the refill is disposed in the
operative posiUon within the casing, said cooper-
ating tongue being tapered and having a curved
edge lying against said line of attachment.

2.390.569

APPARATUS FOR DETECTING TRENDS IN

OBSERVED DATA

Herbert Ziebolz. Chicago, lU., assignor to Askanla
Regulator Company. Chicago. 111., a corpora-
tion of Illinois .»^ «„«
Application Mareh 24. 1942, Serial No. 436,020
13 Claims. (CI. 116—135)

presenting a plurality of parallel slots; indicat-
ing fingers having heads projteting through said
slots fuid exposed on the chart face; screw thread-
ed shafts connected to operate said indicating
fingers to move them in said slots; a push but-
ton and ratchet member connected to each of
said screw threaded shafts to actuate the same;
clutch members for disconnecting the push but-
tons from the shafts; and means. to rotate all
of the shfiifts when disconnected from said, push
buttons.

2,390.5^0

GRIPPING TOOL

John B. Zimdars, San Franeiaeo. CaUf.

AppUcation October 12, 1942, Serial No. 461,805

13 Claims. (CI. 81—151)

1. In a gripping tool of the character described,
a tool body, an adjustable jaw support compris-
ing a jaw base movable on the tool body to carry
a jaw thereon to adjusted positions, a wedge
member on the tool body opposite the jaw base,
the edges of said wedge member and- of said jaw
base facing one another and being inclined at
substantially parallel angles, an element held be-
tween said inclined edges of said wedge member
and said Jaw base in comiwession and being re-
ciprocable so as to transmit forces from the jaw
face to the wedge at such angle as to prevent
movement of said jaw from its adjusted position,
means to simultaneously adjust the jaw base, and
said element on and by the wedge so as ta move
the jaw to selected openings," means to maintam
said element in constant contacting relation with
said inclined edges of said jaw base and said
wedge member, and means to guide the jaw base
so as to hold the jaw gripping face at a constant
an gle in all of its adj usted positions .

1. Indicating am)aratus comprising, in combi-
nation, a tabulating machine having a chart face

2.390.571

SEWING MACHINE ARM

Charies E. Colegrove, Lakewood. Ohio, assignor to

Sears, Roebuck and Company. Chicago, DL, a

corporation of New York

AppUcation AprU 27. 1944. Serial No. 532.987

15 Clabna. (CI. 112—258) ,
1. In a sewing machine, an arm bracket hav-
ing a vertical portion and a horlsontal portion
the free end of which mounts the needle bar,
take-up and tension device, said horizontal por-

228

OFFICIAL GAZETl'E

Decembeb lit 1945

tion being provided with a cavity therein, a clo-
sure for said cavity, and means in said cavity and

upon which a spool of thread may be moimted,
housed and concealed within said horizontal por-
tion.

2.390.572

DEVICE FOR TREATING FILAMENTARY

MATERIAL

Camiel de Brabander, Newport, Del., assi^mor to
American Viscose Corporation, Wilmington,
Del., a corporation of Delaware
Application April 10, 1942. Serial No. 438,420
15 Claims. (CI. 19—66)

7. An apparatus for treating filamentary ma-
terial comprising a pair of substantially parallel
sheet electrodes arranged with their opposed siu--
faces In close Juxtaposition, means for imparting
a high frequency electric current to the elec-
trodes, vapor-permeable means comprising at
least one insulating belt for continuously moving
filamentary material between the electrodes, said
moving means being arranged substantially par-
allel to and between the electrodes to protect the
filamentary material from sliding engagement
with the electrodes during said motion, one of
said electrodes being arranged to press against
said insulating belt.

2,390.573
ENVELOPE HOPPER FOR MAIL TREATING
MACHINES
Robert A. Dohl and Edward G. Zlegelhoefer,
Rochester, N. Y., assignors to Commercial Con-
trols Corporation, a corporation of Delaware
Application April 22, 1943. Serial No. 484.042
7 Claims. (CI. 271 — 61)

1. An envelope hopper for a mail treating ma-
chine or the like, in combination, front and side

plates forming three sides dt the hopper, means
forming a bottom for the hopper, and a resilient
member forming the fourth side of said hopper
and against which the flap edges of the envelopes
rest and adapted to bow between its ends to ac-
commodate the nested flaps of a stack of enve-
lopes in said hopper.

2.390.574
PRIMARY BATTERY
Le Roy S. Dunham. East Orange, and Hubert M.
Teague, Bloomfield, N. J., assignors to Thomas
A. Edison, Incorporated. West Orange, N. J., a
corporation of New Jersey
Application March 22. 1944. Serial No. 527,579
11 Claims. (CI. 136—102)

7. In a primary battery having a replaceable
electrode assembly provided with a suspension
bolt adapted to project through and be secured
to an apertured cover of the battery container:
a connector device ccHnprising a frame member
having a foody portion adapted for threaded en-
gagement with the portion of the bolt extending
above the cover: a lead- wire-clam ping means
comprising a clamping member mounted on said
frame member for transverse movement toward
and away from an exposed threaded portion of
said twit: and hand-operable threaded means co-
operating with said clamj^ng member for exert-
ing pressure on the latter whereby to press a lead
wire into engagement with said threaded portion
of said bolt.

2.390.575
STABILIZED SOLUTIONS OF ERGOT
ALKALOIDAL SALTS
Clair S. Dyas. Peari River. N. Y.. assignor
Lederie Laboratories, Inc., New York. N. Y
corporation of Delaware

No Drawing. AppUcation May 1, 1944,
Serial No. 533.665
7 Claims. (CI. 167—67)
1. A stable therapeutically active aqueous so-
lution of ergot alkaloids wiiich comprises water,
water-soluble organic acid salts of the alkaloids
of ergot, and thiourea.

2,390,576
PREPARATION OF CARBOXYLIC ACIDS
Mark W. Farlow and Gerald M. Whitman.
Brandywine Hundred. Del., assignors to E. I
du Pont de Nemours A Company, Wilmington.
Del., a corporation of Delaware
No Drawing. Application February 22. 1944,
Serial No. 523.484
4 Claims. (CI. 260—530)
1. The process for obtaining a carboxylic add,
which comprises contacting a carbonyl com-
pound, containing at least one hydrogen atom
attached to a carbon atom adjacent to the car-

Deckmbeb 11, 1945

U. S. PATENT OFFICE

229

K^— 1 carbon atom, with carbon dioxide and
wacff in the presence of a chtomite of a hydro-
genating metal whose oxide is difficulty reducible,
at an elevated temperature within the range of
from 100* C. to 450' C. and at a pressure in
excess of atmospheric pressure.

3 The process for obtaining a dicarboxylic acid
which comprises admixing, at a temperature
within the range of from 100" C. to 450- C. and
under superatmospheric pressure, water, carbon
dioxide, an alicyclic ketone and from 1% to
10% based on the weight of the ketone of a
chromite of a hydrogenating metal whose oxide
i^s difficultly reducible, the molar ratio of carbon
dioxide to carbonyl compound being at least 1 : l
and the molar ratio of water to carbonyl com-
pound being at least 1:1.

2.390.579
STIRRING DEVICE

Edward L. Fritxberg. Minneapolis. Minn.. umAgnw
to General Mills, Inc.. a corporation of Dela-
ware
AppUcation October 31. 1942. Serial No. 464,068
1 Claim. (CI. 259—95)

2.390.577
DOMESTIC APPLIANCE
Donald K. Ferris. Dayton, Ohio, assignor to Gen-
eral Motors Corporation, Dayton, Ohio, a cor-
poration of Delaware ^..o oo-
Application August 1. 1942, Serial No. 453.224
9 Claims. (CI. 38—65)

1 An ironing machine comprising a movable
ironing member, a first shoe and a second shoe
to cooperate with said ironing member, control
means for disconnecting one of said shoes from
cooperation with said ironing member, a first
heating means in said first shoe, a second heating
means In said second shoe, and means operated
by said control means deenergizing one of said
heating means without deenergizing the other of
said heating means when said control means dis-
connects one of said shoes.

< 2,390.578

THERMOELECTRIC GENERATOR
Howard J. FIndley. Shaker Heights, Ohio, as-
■ifnor to Eaton Mannfaetoring Company,
Cleveland. Ohio, a eorporatlon of Ohio
AppUcation April 1. 1943. Serial No. 481,450
7 Claims. (CL 136 — 4)

1 In a thermoelectric generator, a heating
chamber comprising a series of substantially co-
axially disposed contiguous rp'fractory rings hav-
ing grooves extending generally radially there-
across, and a plurality of thermocouples extend-
ing into the heating chamber through said
grooves, said thermocouples being made of rib-
bon-Uke material and being held by said grooves
so that the ribbon-like material is disposed in
edgewise relation to the longitudinal axis of said
heating chamber.
Ml o. o.— IS

A stirring device comprising a shaft, a hollow
inverted truncated conical member mounted ax-
ially on the shaft and having a series of polyg-
onal pieces secured to the inside of the member
said pieces having sharp edges extending in-
wardly so as to violently abrade any lumps pass-
ing therethrough, said conical member being
adapted to dip into a liquid to be stirred, means
for rotating the shaft, a container, and means
for moving the shaft axially with respect to the
container to adjust the depth of the conical mem-
ber in the liquid.

2,390.580

METAL BEDSPRING

Hyman Gertler, Montreal, Quebec, Canada

AppUcation August 22, 1944, Serial No. 550,537

5 Claims. (CI. 5 — 201)

1 A bed spring having two headers, one at each
end spring means urging said headers towards
each other, two tubular side fails each flattened
at each end, and means connecting said rails to
the headers, said means comprising an angle con-
nector member extending downwardly from each
header near each end, and having one wing con-
nected to the header and the other wing extend-
ing therefrom subsUntially in the direction of
the length of the bed. the wing connected to the
header having formed therein near to its Junction
with the other wing a substantially rectangular
slot having its longitudinal axis substantially m
the vertical plane and adapted to receive the flat-
tened end of a side rail, said side rail being

280

OFTICIAL GAZETTE

11. 1M6

notched at the bottom to etwmge both faces of the
wing connected to ttw tMMter at the bottom of
aaki Mot. and formed at the top <rf tte flattened
end with a ahmtkkr adepted to eocace the kiiide
face of said wing at the top of the said slot after
eaamaeaiant ot both aides of tte cwnnector hmsa-
ber at the bottom of the slot, azxl a stabilizing
member secured to the wing of the connector
member which extends in the direction of the
length of the bed, said stabilizer defining with
said wing a slot through which the flattened end
of a rail passes, and engaging said rail to prevent
lateral and rotary movement thereof.

2480481
CONTBOL DEVICE

WUlls H. Gille. St. Paul. Mina.. assignor to Min-
neapolis-Honeywell Regulator Company. Min-
neapolis, Minn^ a corporation of Delaware

AppUcation Febrvary 22, 1943. Serial No. 476.79«
3 Claims. (CL 201—48)

2. Coxitrol apparatus, comprising m combina-
tion, a rotatable shaft, a mass rotatably mount-
ed on said shaft, means resiliently connecting
said mass and said shaft to permit relative angu-
lar movement of said mass and shaft upon accel-
eration and deceleration of said shaft, said shaft
having a slot adjacent said mass and a hollow
portion extending from an end of said shaft to
said slot, a member projecting into said slot and
providing a connection through which said mass
may be driven by said shaft, a thrust rod movable
within said hollow portion and engaging said
member, means carried by said mass for moving
said member upon relative angular movement of
said mass and said shaft to modulatlngly posi-
tion said thrust rod stxially of said shaft and at
a given ratio to said angular movement, said
connected member being disposed to normally
assume a neutral position, said resilient means
being operable to yieldably resist departure of
said shaft or said mass from said neutral posi-
tion, means for altering the location of said
neutral position and thus altering said ratio be-
tween said angular movement and the modulat-
ing movement of said rod. an elongated electri-
cal resistance element, a contact slidable along
said resistance element, and a connecUcm be-
tween said thrust rod and said contact for posi-
tioning said contact along said element.

2,M#4S2
BELT DRIVE RETEIISINO UNIT
Theodore E. Goklke, DelMlt. Mieh.

•ne-half to Belea G«Uke. Detrait, MlelL
ApvUealion April 1«. 1944. Serial N^ 5M4«S

aCiaiou. (CL74~29«)
1. A reverslUe tranwniwsion mechanism oom-
prisiag a hoUow poet, adjacent drive and driven

said poet prorkled with
direct dutch iigatiiiunt with each ether.
(hinn pulley Mag ravoioMy nouated 4kmoUj
opoa said post to be aidaUy iaunoeahie therooa.
a head aorrounding said post on whicfa aald dtlf«
pulley is revolubly mouBted to be axiaUy jaor-
aUc therewith, eaid head aloo tmwktm a brake
element thereon, a aicefie ourroiaxUac and az-
iaiiy movable upon aaid post oa e^iich aleofie
said bead is revolubie to be axlaUy movaMe there-
with, a brake ekaietit fixed upon saki poet for
oooperatkMi with the brake element on taid head
to hold the latter from rotation, a planetary gear

train enclosed by said pulleys in a space there-
between having the gears thereof respectively
mounted on said pulleys and said head, and a
member axlaOy movable within said hollow poet
and connected through a slot therein wltb said
sleeve, said member being adapted when moved
in one direction to engage the clutch between
said pulleys to directly couple the same and when
moved in the opposite direction to ""g^gf the
brake element on said head with the brafce ele-
ment fixed on said post thereby transmitting the
rotary movement of said drive pulley through
said planetary gear train into reverse rotary
movement of the driven pulley.

249Ma

PRINTING MACHINB

Walter T. GettwitMr. EMlid. Ohio, aimlgnor to

Addrrtengraph-Mamgraph Corporatioa. WU-

mtagtti. DeL, a eerperatloB of DehMrare

AppUcation Jaly 21. 1S41. Serial No. 4«3.272

33 Claims. (CL 101—58)

1. In a machine through which printing or
like derloes arranged to groupe by haviag a group
designating meana included on one device in each
group are ad^wnoed seriatim to at least one sta-
tion in the machine whereat at least one oper-

DtoKiUBMa, 11. IMS

U. S. PATENT OFFICE

sai

aUoQ ia performed oa ar under control of the
deviSe at each stati<m »BAwj^nt^^a^ KTpups
of devlees arc seQuenttally adyancad through the
maddae dlschane means bxto i/hl^ the devices
are advanced alter passage thereof through a
atatioa such as the aics^sald In the marhlne. at
least two positions In the machine arranged In
spaced relation one with the other and with the
discharge means and to which the devices may
be passed from the discharge means, means for
effecting the passage oC the derlces from the dis-
charge means to Mdd positions, aensing means for
sensing the group defrtgnatlng means of such de-
vices, and means governed by said sensing means
and operative in reaponee to repeated and like
sensing operations of said sensing means to so
actuate the means for effecting passage of the
devices to said positions that the devices in one
ff»up thereof pass to one of said positions and
the (prices in the sur<yfriing group thereof pass
to another ot said positions whereto; the groups
of devices are collected together at the respective
poaltlons to Which they are passed after passage
thereof Iram the discharge means.

FISHLINK ASSEMBLY CONNECTOR

Steven Lee Bardhi. Philadelphia. Pa.

AanUeatioB March 29, 1944. Serial No. 52S,523

ZClahns. (CL 4»— 2«)

^b-

secured to said body portion, a switch arm oper-
able to bridge said contacts, a flat electrically
conductii;g stxip having one end coimected toone
of said contacts and having Its other end extend-
ing from said switch body portion, and a second
flat strip Insulated from the other -of said con-
tacts and extending from said switch body por-

iflsstr-v

1 A flsh line connector comprising a flat,
smooth, single piece member having a pin pro-
jecting from one end thereof, a hole adjacent
the opposite end of the mexaher^ and « •f<»nd
hole inteimedtete eaid first ^<^ ,y^^J^

whereby a bight of the Une nay ^J^^f^^Si
one direction through said fh^ holc^ thai ttoou^

a loop In the Ine to be connected, then In the

opposite diraction through said aeoood hole, and

fhudly passed over the pin.

IMSCONIfBCT SWITCH
ComeUas Hartley. Proapeet P«*. N- J- "^^
to Wrtght Aerenaatkal Cbrporatkm. a corpora-

A^e^TtX^S^ 15, IMS. Serial No. C76.ai2
^^ SCIaima. (CL^ta— l«n

1 A switch adaiited to be secured directly to a
hurrinated bus bar structure, said switch com-
prising a body pension, a pair of switch contacts

tion in spaced relation* and parallel to said first
mentioned strip, said two spaced flat strips each
being adapted to be clamped between the lamina-
tions of said bus liar structure at spcused points
thereon such that there is substantially no volt-
age difference between said points whether said
switch is open or closed.

2.390,586

PISTON AND RING CONSTRUCTION

Charles Emerson Hastings. Riddle. Idaho

Application Mar 6. 1944. Serial No. 534.432

S Claims. <C1. M9— 14)

1 A piston ring construction, comprising an
outer ring means formed with beveled parts pro-
viding knife edges adjacent the walls of a cylin-
der said outer ring mounted on a piston, a seal-
ing'means between the outer ring means and the
piston and interengaging with the outer ring
means to be carried thereby, said sealing means
having beveled parts forming knife edges coop-
erating with those of the ring means, and inher-
ently expansible means associated with the seal-
ing means and exerting expansible action, both
with respect to the sealing means and the outer
ring.

2.390.587

PRINTING BIACHINE
Robert L. Hatfield, Oeveland Heights. Ohio, as-
signor to Addreasograph-Multigraph Corpora^
iioB, WItanlngioB. DeL. a eorporatioB of Dela-

AppMeatloR Jaawary 1«, 1942, Serial No. 4Sg;911
4 Claims. (CL 191 — 47 )

1. In a prtntfasg matdiine having advanrtag
means for moving printing dertoes segqenttal^r
thcrettirough and operaWe In prodoctlre cypes
with respect to selected of miCh Pr*«^*5^,^3*JSJ
and operaWe through non-prodncttve cycles witti
reaped to other of such printing devices. ««p-
trol means for causing selective operation oftte
machine through productive and non-productive
cycles, a high speed drtve having a clutch thiough

232

OFFICIAL GAZETTE

DSGKMBB 11. 1945

which it may be rendered operative to drive said
advancing means, a low speed drive having a
clutch through which it may be rendered opera-
tive to drive said advancing means, clutch shift-
ing means for said clutches operable to disengage
the engaged one of said clutches and then to en-
gage the other of said clutches, selectively oper-

zJ.S^~f^

able actuating means for said clutch shifting
means operated from the driven element of the
engaged one of said clutches and governed by said
control means, and inertia means associated with
the driven elements of said clutches and oper-
able to substantially maintain the operating speed
of said driven members during clutch disengag-
ing and engaging operations.

2,390.588

FAN

John A. Heckman. Elmharst, 111., assignor to

James F. Barnes, as trustee

Application October 25. 1943. Serial No. 507,527

6 Claims. (CI. 230—117)

1. A ventilating fan comprising a circular cas-
ing, a plurality of resilient rollers disposed in
spaced relation about said casing and engaging
the spaced portions of the periphery thereof, said
casing being supported by said rollers for rotation
about the central axis thereof, one of said rollers
being arranged in frictional drive relation with
the periphery of said casing whereby rotation of
the roller produces rotation of the casing, means
for rotating said last-mentioned roller, and a plu-
rality of fan blades mounted in spaced relation
about the iimer surface of the periphery of said
casing and extending radially inwardly there-
from.

2.390,589 ie

TWO-SPEED DRIYE MECHANISM

Morris P. Holmes. CUremont, N. H^ asidsnor to
Jones A Lamson Machine Cmnpany, Spring-
field, Vt., a corporation of Vermont
AppUcaUon January 4, 1944. Serial No. 518386
2 Claims. (CI. 192—144)

IT?

1. In combination, a driven member, a low
speed drive mechanism connected to drive said
driven member, an over-ninning clutch in such
connection, a motor connected to drive said mem-
ber at a relatively high rate of speed, a spring
applied electrically-released bralce mechanism
for said driven member, said electrically released
mechanism being energized by said motor circuit
to hold said brake released when said motor is
energized and to permit the spring to apply the
brake when said motor is de-energized, and a
time delay mechanism for again energizing said
brake release mechanism to release said brake a
predetermined time after the deenergization of
said motor.

2,390,590
HTDHAUUC DEVICE
Morris P. Holmes, Claremont, N. H., aastgnor to
Jones & Lamson Machine Company, Spring-
field, Vt., a corporation of Vermont
AppUcstion February 18. 1944, Serial No. 522.889
2 Claims. (CL 121—62)

1. A fliiid device, comprising a stationary shaft,
an angularly adjustable valve member Joumaled
on said shaft and having a pair of diametrically
oppositely disposed vanes, a cage Joumaled on
said valve member concentric with said shaft,
said cage having a plurality of chambers ar-
ranged about its axis and having ports for co-
operation with said vanes, said shaft having a
pair of longitudinally disposed passages opening
laterally between said vanes, a pair of plimgers
movable parallel to said axis through end walls
of said chambers, a pair of abutments one having
a face in position to be operatlvely engaged by
the outer ends of Uie plungers at one of said
end walls and the other having a face in position
to be operatlvely engaged by the outer ends of the
plungers at the other of said end walls, each of
said faces being inclined to the peri)endlcular to
said axis, means for angularly adjusting one of
said abutments about said axis relative to the

DECEMBsa 11. 1945

U. S. PATENT OFFICE

288

other abutment to adjust the relative angular
relation of their incUned faces, means for deliver-
ing fluid to one of said shaft passages and dis-
charging fluid from the other of said passages,
and means actuated by said adjusting means for
turning said valve member one-half the angular
distance as the relative angular adjustment of
said abutment plates.

2,390.591
ELECTROLYTIC METHOD FOR PRODUCING

OXYGEN
MUton Janes, Lakewood, Ohio, assignor to Na-
tional Carbon Company, Inc., a «orporation of

ApiSieaUon November 8, 1941. Serial No. 418,390
3 Claims. (CI. 204—129)

1. In a process for producing oxygen by elec-
trolyzing an aqueous solution between an anode
and a cathode to produce oxygen at the anode,
the Improvement which comprises continuously
depolarizing the cathode with oxygen to prevent
the evolution of hydrogen, and promptiy elec-
troljrzing at the anode the product of such cath-
odic depolarization.

I 2,390.592

TRAFFIC SIGNAL LIGHT

William E. Jones, Tnlia, Tex.

AppUcation September 16. 1943. Serial No. 502,681

1 Claim. (CI. 88 — 82)

therein, a standard adJustaWy sun;>orted within
the slot of the arm, a reflector arranged trans-
versely of the arm and having a universal con-
nection with the upper end of the standard, and
a slotted segment secured to the housing opposite
the pivot point of said arm for supporting the
free end of the arm and having means for ad-
justably securing the arm within the slot.

A trafDc light of the character described, com-
prising a rectangular housing, a glass panel In
one wall of the housing, a lens In the adjoining
right angle wall of the housing, an arm pivoted
at one end within the rear end of the housing
and extending at an angle of forty five degrees
to the panel and lens and having a vertical slot

2 390 593
DICARBOXYLIC ACID DERIVATIVES OF
LOWER ALKYL ETHERS OF VITAMIN B«,
AND A PROCESS OF PREPARING THS
SAME
John C. Keresstesy. Westfleid, and Joseph R.
Stevens. Plainfield, N. J., assignors to Merck *
Co., Inc., Rahway, N. J., a corporation of New
Jersey

No Drawing. Application December 16, 1941,
Serial No. 423.134
4 Claims. (CL 260—295.5)
1. The process comprising reacting a lower
alkyl ether of vitamin Be with barium* perman-
ganate, and recovering the dicarboxylic acid de-
rivative of said lower ether.

4. An oxidation product of a lower alkyl ether
of vitamin B«, being further defined as contain-
ing two and not more than two carboxy groups «'
and being of the chemical composition

C8H705N.(CHa)«
wherein n is an integer.

2.390,594
HEAT-RESISTANT CAST IRON
Daniel E. Kranae, Columbus. Ohio, assignor, by
mesne assigninents, to Gray Iron Researdi
Institute. Inc^ Columbus, Ohio, a corporation
of Ohio
No Drawing. Application August 6, 1943,
Serial No. 497,681
3 Claims. (CI. 75— 123)
3. A machinable heat resistant, gray cast iron
containing from 0.05 to 0.50 per cent of boron.

2,390.595
ELECTRICAL CONTACT

Earl I. Larsen, Vernon E. Heil, and Earf F. Swaxy.
Indianapolis, Ind., assignors to P. R. Mallory A
Co., Inc., Indianapolis, Ind., a corporation of
Delaware
Application February 5. 1943, Serial No. 474,852
4 Claims. (CI. 200—166)

-1

"7^

eOnriHT A^J^ fCifcJ Of M, '■>.*«

or irffXMi -orr fO»j • 'Of" " *»0

1. An electric contact fcgmed of a metal com-
position comprising a mixture of a refractory
constituent and a more fusible metal constituent,
the contact face thereof being substantially free
of said more fusible metal constituent and ccm.-
prising said refractory constituent of the same
microstructure as exists throughout the rest of
the contact.

284

OFFICIAL GAZETTE

DBcnan 11, 1M5

APPAKATUS FOB POSmOlVING PARTS

Efawr W. Lanen, Etanhnnt, IlL. aarignvr to
Western Eleetrle Company. Ineorporated, New

Toric. N. T.. m eorpormtion of New T*rk
AppUcatkm January 9. 1943. Serial Na. 471.907
1 1 Claims. ( CI. 29—288 )

5. In an apparatus for supporting articles to
be worked on, a rota table table, work supports
rotatably mounted on said table, a gear, means
for rotating the gear in opposite directions,
means interconnecting the table and gear and
operative to rotate the table when tbe gear is
rotated in one direcUoa comprisiDfir a ratchet
fixed to said table and pawls mounted on tbe
gear, and mear^ interconnecting ttae gear and
work supiwrts and operative to rotate the work
supports when the gear is rotated in the oppo-
site direction.

2.390.597
INSECTICIDES
George H. Law and John H. Purse. South
Charleston, W. Va, aaaigBors to Carbide and
Carbon ChemiealB Corporalian, a corporation
af New York

No Drawii^. Application December 5> 1M2,
Serial No. 4fi7.999
i3 Clahns. (CI. 167—30)
1. Insecticide composition essentially contain-
ing N-cyclopentenyl N-cyclohexyl amine.

2J9«.598

CABLE OR ROPB CAPPING MACHINE

ThooMM I rpkowsM. Washini^ton. D. C.

AppUcation May U, 1944, Serial Na. 535,537

11 CUhns. (01. 153—1)

1. In a cable capping machine, a bed inclodlng
supporting portions, clamps on said bed for secur-
ing lengths of cable having caps applied to ad-

jacent ends thereof with the cape and ends of ttae
cable spchced a selected distance ai^ut. a rack bar
sUdaUe on the bed, a bearing formed on the raek
bar, a die jooraaled tn the bearing for the erimp-
ing^ of the caps onto the cable, a shaft ioomaled
an the bed. means for rotation of the shaft in
opposite directions, and a pinion secured to tbe
shaft and meshing with the rack bar.

2.SnjS99

ETEPBOTECTOR

Howard B. Lewis, Venice. CaHf.. assignor to B. F.

McDonaMCompany. Los Aiiveles. Calif.

Application March 14. 1942. Serial No. 434.683

2 Claims. iCl.Z—U)

1. A one-piece eye protector of a molded trans-
parent plastic and baring a horizontally cvurved
lens to the edge of which a rearwardly projecting
frame is integrally connected for spacing the lens
from the eye. the rear edge of the frame being
curved to fit snugly against the face around the
eye, the temporal p(»tion of the frame forming
a transparent continuation of the lens with which
it forms a small external angle, and said frame
being formed to receive means for su];Y>orting the
protector in eye-protecting position.

2.390.600
PUNCH PRESS MECHANISM
Alexander M. MacPlust, Brookfleld. Elmer L.
Moon, Western Springs, and Euil Sirp.
Downers GroTc, HI., asslgnon to Western Elec-
tric Company. Incorporated. New York. N. Y., a
corporation af New York

Application March 18, 1944, Serial No. 527,124
16 Claims. (CL 153— 19)

1. In a punch press, a reetprocstory press head,
a work forming element on said head, an actua-
tor rod fixed to said head for reciprocation there-
with, oscillatory means positioned to be oscillated
by said rod in opposite directions upon advance-
ment and retraction of said rod. a dial plate
driven from aald oBdZIktorr means, work hoM-
ers on said dfaX pteCe tor aggnmeut with the
forming elements xxpoamorBmeat of the dial,
and a tmldlrectlana] drive mechaalsm intereoD-
nectln^ said csclBstory means and Che dial ptaite
to drtve the dJal plate in one dlivctfcn only and
to align a work hoUOer with the f armlBg- element.

11, IMS

U. S. PATENT OFFICE

285

BliOWOUTSKAL

R. lMcr» OR atf, ra^

jt 26. 1941. Seslal No. Wta^T
2 Claims. ( a. 255— 23)

"X_

Pim

«D

1 In a well drUMn« rotary l»cludlng a rotat-
able table and a stationary base, a blow out seal
therefor including a flexible seaUng ring secured
to the lower portion of the Uble structure and
extending laterally beneath and beyond the joint
between said taWe structure and an adjacent
portion of the stationary base to proximity to
the latter, said seaUng ring being normaUy out
of contact with said portion of the base and
actuated by the force of the blow out into seal-
ing contact with said base portion, and said seal-
ing ring having a tapered cross-section termi-
nating In a periiAeral stinging Up.

PLT«» PISTON BOD PACKING ASSEMBLY
August R. Maier. OH City, Pa., assignor to Oil
Well Sapply Company, a earpwaUon of New

ApSuLtlon Ma*eh 2*. 1944, Serial No. 527.282
1 Claim. (CL286— 19)

A piston rod packing assembly for thefl^^tfen^
of reciprocating shish pumps and the Mke havmg
a conventional rod packing, tacfodtag n cymt-^
drlcal gland on the rod having one end thereoi
«n<agtng said conrfentional packhw. a*Wgteo
having upper and lower openings and cyHBortral
side poftkms spaced from the rod for the aPP«ca-
thm of a washing fluid to and the dl«*arge there-
of f rwm said rod. a packing contaJnw' en the rod
abottlng the other end of «i* «*^. ""^^
for adjusting the peslttoa of said eontakwr In
relation to the rod packing to adjust the latter
through the totervening gland, and a self-acting
packtog on the rod tn saW container operable to
prevent the pMMge of flokl IRua aikl gland out-
ward^ ak>^ tha lad tfavoagh said oontainer irre-
jpecSa oC tk<? aAtiMfead posltlan of the latter.

port. nesBi actuated Ibrough cliaawei of pns-
sore tn ttae izakake passaacway on ttae endne side
of saki throCUe valve for tmpartteg
to said second valve, a condutt

pressure actuated means with the .

way on the engine side of the throttle valve, a
second conduit connecting Into the totake pas-
sageway on the atmosphere side of said throttle
valve and communicating with said first men-

P-'H-q

DEGASSEB F«t IlfTEEJ^air-OCMraUSTION

1. In H

an intake

_. Da«Mit,inoh.
1. 1944. Seslal Ra. 541.ttl
(CLll»--lt8)
QBibasttiB engine having

, aai a throttle valve to

a poet ts atraaspbere for satd
tatate passaoewi^ •■ ttae engine sMte ei said
tfaiot^ valfe, a aecend valve eontroiltBg

tioned conduit, and means actuated in response
to a predetermined engine speed for controlling
communication between said fh-at and second con-
duits whereby the pressure in said pressure actu-
ated means is modified and the second valve opens
and bleeds air into said intake passageway on tlje
engine side of said throttle valve when the throttle
valve is closed and the engine is operating above
a predetermtoed speed.

2.390.604

DEGASSER FX)R LNTEBNAL-COMBUSTION

ENGINES

Marion MaBory, DctreM, MIeh.

AppHeatloR Amgnai 1, 1944. Serial No. 547,612
9 Claims. (O. 123— 16»>

1 In an totemal cmnksBtion engtoe having an
intake pasu^sway and a throttle valve ia said
passageway, a port on the engina side of said
throttle vakM. a second vaUa ccmtfolUng sakl
port, means actua4ed throusb changes of pres-
sure to the totake passageway on the engtoe side
of said throttle valve for imparting movement to
said second valve, an orifice ta the totake pas-
sageway posittaned adjacent saW throttle valve
and on the atmosphere side of the same when
the throttle is closed, said ciriflce passing on to
the engtoe side of said throttle valve as the same
moves toward open position, a ecm**t coraccttog
saU pr«su»r actnatad means wiOs tbe intoke
paasagewaj on tte engine able ef the thnrttte
SveTa second candnii cowiectingsaW ortAee
with the aferejtuttcned eonduifk between toe 1b-
t^^m. Ill inpiaej and tbe below-meotioned speed
acUmted meana, and »eana actaated toiu(poiB(jf
to a piedetetniloed engine speed for aMXllfying
the peesBiwe ks saM p»es««ire actnated ra^am
whenkgr said second valve opens and Ueoda air

236

OFFICIAL GAZETTE

DrczMBn 11. 1045

into said intalce passageway on the engine side of
said throttle valve when the vacuum in the
intake passageway exceeds a predetermined vac-
uum and the engine Is operating above a prede-
termined speed.

2,390,603

CHECK CONTROLLED STOP DEVICE

Harvey E. Marvel. Fort Wayne, Ind.. assignor to

S. F. Bowser & Company, Incorporated, Fort

Wayne. Ind., a c«poration of Indiana

Application December 23. 1942. Serial No. 469.963

6 Claims. (CI. 194—66)

1. In a stop mechanism, the combination of a
check presettable predetermining mechanism
having preset and stop positions, means for re-
ceiving checks and variably presetting said
mechanism in proportion to the value of the
checks received, a control device having starting
and stopping positions, manual means for mov-
ing said control device to starting position, in-
cluding a manually operable element and disen-
gageable means for connecting said element to
actuate said control device, means operable by
said mechanism when it occupies its stop position
for actuating said disengageable means to dis-
connect said element and said control device, and
releasable means for holding said control device
in starting position, said operable means also
being adapted to release said holding means when
credit Is exhausted.

2,390.606

PARTITION STRUCTURE FOR TRUCKS

ClifTord H. McCordy. Detroit. Mich.

Application February 22. 1943. Serial No. 476,756

7 Claims. (CI. 296—33)

1. The combination with an open top truck
body adapted to haul loose material, of a plu-
rality of upright partitions within said body at
spaced p<^ts thereof and cooperating with up-
right walls of the body to provide compartments
for the reception of said material, hingedly
mounted flaps at the upper edges of said parti-
tions adapted to swing In opposite directions
from an upright position substantially in vertical
alignment with the partitions to i^pvardly In-

clined positions upon opposite sides thereof,
means carried by the flaps and engageable with
the partitions to hold the flaps In the upwardly
inclined positions mentioned, and reinforcing and
stiffening strips for said partitions, certain of
said strips being in the path of and constituting
abutments for a pcut of the holding means Just
mentioned.

2.390.607
HOBBING MACHINE
George L. Merrill. East Cleveland, Theodore F.
Carlin. Qeveland. and Edward J. Batorski.
Garfield Heights. Ohio, assignors to The Cleve-
land Hobbing Machine Co.. Euclid. Ohio, a cor-
poration of Ohio
AppUeation Deeember 13. 1943. Serial No. 514,004
8 Claims. (CL 90 — 4)

1. A hobbing machine of the character de-
scribed comprising: a frame; a work spindle;
means for rotatably supporting said work spindle;
a hob or tool spindle; means for rotatably sup-
porting said hob or tool spindle; a lead screw
member and a cooperating nut mentber for pro-
ducing relative movement between said work
spindle and said tool si^dle; means for rotatably
suiHwrting said lead screw member; means for
rotatably supporting said nut member; means for
holding one of said members against rotation:
power actuated means for rotating the other of
said members to effect a relative movement be-
tween said spindles: means for initiating opera-
tion of said power actuated means; and means
for auUxnatically rendering said flfth named
means inoperative upon said spindles reaching a
predetermined relative position.

2.390,608
FREQUENCY MULTIPLIER
William A. Miller. Port Jefferson, and Engene R.
Shenk. Brooklyn. N. Y., assignors to Radio Cor-
poration of America, a corporation of Dela-
ware
AppUcaUon October 5. 1943. Serial No. 505.013

11 Claims. (CL 250—36)
1. A frequency multiplier comprising first and
second triggers, each of which has only one de-
gree of stability and Is so constructed and ar-
ranged that a pulse of suitable polarity will trip
the trigger for a predetermined time interval de-
pending upon its time constants, after which it
restores itself to normal, a source of pulses of
fundamental frequency connected to the input
electrodes of both triggers in parallel, the time

Deckmbkr 11, 1945

U. S. PATENT OFFICE

237

constants of said triggers being such that the
second trigger restores itself to normal prior to
the first trigger and both triggers restore them-
selves to normal between pulses of fundamental
frequency, said pulses having a polarity and mag-
nitude which will trip said triggers simultaneous-

ly and a connection from an output electrode of
said first trigger to an input electrode of said sec-
ond trigger to thereby retrip the second trigger
upon the said -first trigger being restored to nor-
mal but before the occurrence of another pulse
of fundamental frequency, and an output circuit
connected to said second trigger for deriving
pulses whose repeUUon rate Is a multiple of the
fundamental pulse frequency.

! 2.390.609 ^,^^

BODYING AGENT rOB UQUID

HYDROCARBONS

Arthur Minich. Mountainside. N. J., M«»*nor to
Nnodez ProdvcU COm Inc^ Elisabeth. N. J^ •
corporation of New Yorts „«,«.«

No Drawing. AvpUeatlon July 29, 1942,
Serial No. 452.758
' 1 Claim. (CL 252—316)
As a bodying agent for liquid hydrocarbons, a
homogeneous multiple hydroxy aluminum soap
of a mixture of organic acids comprising naph-
thenlc. oleic and cocoanut acids, said acids being
in the ratio of approximately 25 parts naphthenlc
acid 25 parts oleic acid and at least 40 parts of
cocoanut acid, based on 100 parts of the acid
mixture. ■_

I 2,390.610

TRAFFIC UGHT
Albert E. H. Modem, West New York, and

James L. Burke, Weehawken, N. J.

Application July 14, 1942, Serial No. 450,872

eClahns. (CL 177— 327)

their outer edges near the respective upper and
lower edges of the face plate, laterally vipon the
outer edges of the upstanding walls and engag-
ing the horizontal septum at their inner edges
and lamps attached to opposite faces of said
septum in back of the respective filters.

1 A traffic light unit comprising a rectangular
box having a face plate provided with a window
opening a horizontal septum within and mid-
way between the top and bottom of said box, a
pair of vertical walls extending obUquely in-
ward from the lateral edge of said face plate and
across said septum, the outer edges of said ver-
tical walls extending obliquely from the nspec-
tive comers of said face plate to the septum,
plane filters of contrasting color supported at

2.390.611

WEDGE GRIP SCRAPER BLADE

Virgil H. Nixon, Joplin. Mo.

AppUeation May 17. 1944. Serial No. 535.959

2 Claims. ( CI. 37—143 )

1. In a scraper of the character described, a
back member having a marginal portion, wedge-
shaped In transverse cross section, along one edge
thereof said marginal portion having a series^ of
spaced cavities formed therein with openings in
communication therewith and extending to the
outer faces of the marginal portion, said openings
having their longitudinal axes at angles to each
other; a blade provided with a longitudinal
wedge-shaped groove along one edge thereof for
receiving the said wedge-shaped marginal edge
of the t)ack member, said blade having holes
formed therein in register with the openings in
the back member; and bolts in the openings and
holes, whereby certain of said bolts are disposed
at an angle to exert transverse pressure on the
blade to force the wedge-shaped marginal portion
of the back member Into the said groove of the
blade when the bolts are tightened.

2 390 612

REINKING MACHINE FOR TYPEWRITER

RIBBONS

Leon L. Ogg. Creston, Iowa

AppUeation November 4, 1942, Serial No. 464.487

5 Claims. ( CL 91—54 )

1. A machine of the class described having
means to mount a reel from which an Inking rib-
bon is unwound, means to mount a reel for re-
winding of said ribbon, and means to apply ink
to the ribbon in Its passag^ from one reel to the
other comprising a roll, a shaft therefor, an end-
less absorbent aM>licator engageable with the rib-
bon in («>position to the roll providing a squeegee
action on the ribbon and appUcator, a roU over
which the applicator passes, a shaft for the latter
roll, a second roU over which the applicator pass-
es, means pivoted on the second mentioned shaft
Joiimaling the said second' roll from the second
mentioned shaft, means mounting the second
mentioned roll, and an inkwell Into which one
end of the applicator extends.

238

OFFICIAL GAZETTE

11. 1M6

2.SM.eiS

VECTOR RESOLVING INTEGRATOR

WlllBr« B. OWilnBt. New Yorft. N. Y.

AppBemaon AprU 25. 1M2. Serial No. 44#,431

SCMmn. (a. 235— «1)

'• m * ., "

1. A mechanism of the class described IdcIikI-
ing in combination a iNrime mover for imparting
movement corresponding to the length of a
vector, four members capable of being driven by
said p>rime mover, means for connecting aiKl dis-
connecting said members independently of each
other with said prime mover to be driven there-
by, a device positionable according to the quad-
rant angle of the vecttM: in any quadrant thereof,
said device having control instrumentalities mov-
able proportionately to the sine of such quadrant
angle for controlling said connecting and discon-
necting means to connect sheeted ones of said
four members to the prime mover for periods pro-
portional to the sine of such angle, said control
instrumentalities also being movable propor-
tionately to the cosine of said angle for control-
ling said means to connect other of said members
to the prime mover for periods proportional to
said cosine.

2.390.614

METHOD OF AND APPARATUS FOR MAKING

ANNULAR ARTICLES

Robert Pash, Raaelle. N. J., assignor to Western

Electric Company, Incorporated, New York,

N. Y.. a corporation of New York

AppUeation Jane 2ft, 1941. Serial No. 400,311

5 aaims. (CL 29—156)

1. The method of making an incompletely an-
nular ring of extreme accuracy and uniformity of
circularity, which comprises steps of ahai^ng on
one side of an annularly cylindrical blank of
hardenable material a peripherally disposed por-
tion of desired radially cross-sectional form and
apimutimate predetermkied diameter and accu-
rate circularity, treaiii]« the blank to harden a
relatively thin portlMi thereof over subsUniiaUy
the entire surface thereof, ronoving the hard-
ened portioD from the blank except over the said
shaped peripheral portion, removtaig a sector from
the rinc to render the same annularlj Incom-
plete, holding one end of the ring, and moving
the other end in an arcuate path to permanently
set the ring to a desired diameter while retain-
ing its circularity.

Leslie

Waltbam,
tttm
ApplieatioB Jaae 7. 19AQ, Serial No. 339.390
In Great Britain June 7, 1939
5 Claims, (a. 78 — 48)

:^^i:

1. In a rivet setting machine, rivet setting
mechanism including an anvil and a rivet driving
head beneath said anvil, a rivet track leading to-
ward said setting mechanism and having means
for supporting rivets therein with their shanks
upwardly presented, an endless feedhsg member
located beneath said track and having a rivet
engaging member positioned while in one stretch
of its path to project into said track, and means
for driving said feeding member In a direction to
cause said engaging member to move a rivet in
said track toward said setting mechanism.

2.S90.618
CHANNEL CLOSING MACHINE
Leonard E. Proulx. Arifngton, Mass., assignor to
United Shoe Machhiery Corporation. Fleming-
ton. N. J., a corporation of New Jersey
Application January 15. 1944. Serial No. 518.384
6 Claims. (€9.12—29)

I. A channel-flap-laying tool comprising a ro-
tary tool body, a plurality of wipers amnced
annularly about the ajdc of the tool body and
extending from an end face of the tool body for
engagement wttli the woi^ said wipers belnc
mounted in said tool body for yielding movement
having an axial component under presnire of the
work, and reaWent means acting upon said wip-
ers to oppose said yielding movement.

Dkkmbcb 11, IMS

U. S. PATENT OFFICE

289

2A9t.»17

WINDOW OPERATOR

hnimn RappI, EggertsHUe, N. Y^^gnor to Trioo

Pradaets CorporaUon. Baffato. N. Y.

Applieation May 23, 1944, Serial No. 536^5

11 Clairas. (CI. 2W — W5)

1 A window system comprising a vertically
slidable window, a motor having a fluid operable
member, means connecUng the member to the
window m a unit for movement back and forth
by a force applied to etther the window or the
member, said connecting means having a play
connection with the piston enabling limited rela-
tive movement with respect thereto, a lock shoe
movably carried by the member, means operable
by a window imparted movement of the unit dur-
ing such relaUve movement and connected to the
shoe to set the latter against a fixed part to lock
the tmit. and resilient means acUng independ-
ently of said setting means normally to main-
tain the shoe lighUy in engagement with the
fixed part for imposing a drag on the unit against
the window over-running the member and setting
the shoe when the motor is operating.

' 2,390^1S

ART OF PRINTING AND EBIBOSSING AND
APPARATUS FOR PERFORMING THE
SAME ^, „

William A. Roelmi. RockriUe Cewtie. N. ¥.. as-
signor to Royal Lace Paper Woriu, Brooklyn.
N. Y., a eorporation of New York
Application April 12, 1944. Serial No. 539.737
7 Claims. (CI. 101—32)

^^.1 \\

»'•**» ■

-V

F* »»»t *« rf ••n'

«»n»rj««>-

2.39M19
CONTROL SYSTEM

Eari O. Sc«ter>hMle. Glen Rock, N. J.
Wright AeronaaUeal Corporatton, a
tion of New York _

AppiicaUon Jaly 2, 1942, Serial No. 449,5S7
7 Claims. (CI. 123— 117 >

1 The method of producing an embossed
printed web, which comprises: photograpWcaDy
reproducing a subject onto at least one intaglio
printing Tou, photoengraving predeterminedpor-
tlons of the surface of an embossing roll cordated
with the portions of the web which it is desired
to emboss, and thereafter coacting the r«umng
rolls to succession directly wHh a moving web with
the corresponding printing and embossing por-
tions thereof in predetermined corelatkm.

•'i'X,

^ "'

1 A system for autcMnatically changing the
spark timing of an aircraft magneto relative to
an aircraft engine in accordance with variations
in engine performance from time to time, the
magneto having driven means' contrtrtling the
spark and spark timing relative to the engine, and
the engine having drive means adapted to drive
the said driven means of the magneto, said system
comprising a variable shaft coupling connecting
said engine drive means with said magneto driven
means, said shaft coupling including a shaft por-
tion fixed to said engine drive means and a sepa-
rate shaft portion fixed to said magneto driven
means said shaft portions being so interengaged
as to normally cause said magneto to be driven at
one spark timing, but as to afford leeway for
limited rotation of said magneto shaft portion,
relative to and independent of said engine shaft
portion, to a position for causing said magneto to
be driven at a different spark timhig; vane means
rigidly connected with said magneto shaft por-
tion: fluid-pressure conduit means terminating at
said vane means and adapted to project fluid
under pressure against said vane means and to
thus^ cause the said limit^^rot^ion of said mag-
neto shaft portion relative xo anti independent of
said oighae shaft portion, as well as maintenance
of the new position of said magneto shaft portion
so long as the said fluid under pressure is main-
tained in said conduit: means for Applying sAl
conduit with fluid under pressure; valve means
associated with said conduit means for control-
ling fluid flow from said fluid-pressure supplying
means to said vane means; pressure-responsive
means; means for impressing differential pres-
sures, existing within the intake system of the
said engine, upon said premure-responsive means
so as to effect response thereof in accordance with
the resultant iHressnre diflerentiskls: and me^s
for controlling said valve means in accordance
with the varying responses of said pressure-re-
sponsive means occurring from time to time dur-
ing operation of said engine.

2,390*820

HYDRAULIC DRIVING DEVICE

David L. Shapiro. New York. N. Y.

AppUeation September 26, 1944. Serial No. 555.868

4 Claims. (CL 74 — ^189.5)

1. A hydraulic driving device of the ^laracter

described, comprlstog a casing affording a HtfM

reservoir, a transmission housing, and ^ mot«r

240

OFFICIAL GAZETTE

DlOKMBKB 11, 1945

cylinder between said reservoir and said housing,
a rotary power piston in said motor cylinder, a
hand piimp associated with said reservoir for
forcing fluid from the latter into the motor cyl-
inder for driving said power piston, exhaust
means for returning the expanded liquid from
the motor cylinder to the reservoir, and a manu-

ally controlled variable speed and reverse drive
gearing in said transmission housing, said gear-
ing including a driving shaft projecting into the
motor cylinder and canring the power piston,
and a driven shaft projecting fnnn the trans-
mission housing and provided with tool-holding
and driving means.

2.390.621
TREATING OLEFIN POLTBfERS
Bernard H. Shoemaker. Hammond, Ind.. and
Edmond L. d'Ouville. Chicago, DI., aaiignon to
Standard Oil Company. Chicago, IlL, » corpo-
ration of Indiana
No Drawing. Application March 30. 1942,
Serial No. 436.769
13 Claims. (CI. 260—94)
1. The process of preparing an unsaturated
high molecular weight hydrocarbon polymer from
a substantially saturated linear polymer having a
molecular weight above 1000 resulting from the
pol3nnerization of an olefin hydrocarbon with a
Priedel- Crafts catalyst at a temperature below 0*
F. comprising subjecting the said substantially
saturated polymer to the action of a halogen in
the presence of at least 10% by weight of a Prle-
del-Crafts catalyst at about 32 to 175" P. whereby
substantially all the added halogen is eliminated
as halogen acid, then separating the catalyst from
the resulting unsaturated polymer product.

2.390.622
NAVIGATIONAL AID

George Sidney Stanton. Kansas City, Mo.

AppUcation October 22. 1942. Serial No. 462.951

6 Claims. (CL 33—75)

1. In a navigational aid of the character de-
scribed, a combined rule and protractor, the rule
being calibrated on a longitudinal edge thereof
in units of eight and sixteen miles per inch, said

miles per inch calibrated edge having a desiaoa-
tion "TH line" thereon and a hole midway the
length of said "TH line," said protractor project-
ing laterally from said "TH hne" uniformly with
relation thereto, said protractor having a "right"
and "left" indicia on corresponding ends of said
"TH line."

2.390,623
TRUE MOTION CONNECTING ROD

Edward C. Steiner. Olilahoma City, Okia., assignor
to Wright Aeronautical Corporation, a corpo-
ration of New York

AppUcation April 24, 1943, Serial No. 484,460
14 Claims. (CL 74— 51)

1. In a c<xinecting rod ass^nUy for a radial
cylinder engine including a crankpin. a member
joumaled about said crankpin, a plurality of con-
necting rods articulated to said member, means
for preventing rotation of said member about the
axis of the crankpin, said means comprising a
reaction ring pivotally connected to said member
by a plurality of interconnecting links, and bear-
ing blocks pivotally mounted on said connecting
rods and received within correspondingly spaced
radial grooves in the reaction ring.

2,390.624

METHOD OF BUILDING UP TUBULAR JOINT

MEMBERS

Albert L. Stone. Palos Verdes EsUtes. Calif.
Original appUcation September 25. 1939. Serial
No. 296.452. Divided and this appUcation
October 7, 1941, Serial No. 413.962
8 Claims. (CL 29—148.2)

1. The method of reconditioning a tubular
Joint member that has a body portion, a reduced-
diameter pin portion at one end of the body por-
tion and an annular shoulder extending trans-
versely of the Joint member from the body por-
tion to the pin portion and in predetermined
longitudinally spaced relation with the free end
of the pin, the reconditioning to include the re-
forming of said shoulder: that includes turning
down the body portion, fitting a sleeve to said
turned-down body portion, with the end of the
sleeve projecting beyond the end thereof over the
pin portion adjacent the shoulder, forming an
annular, peripheral groove in and spaced from
one end of the sleeve and located approximately

DECKMBxa 11, 1945

U. S. PATENT OFFICE

241

over the predetermined location of the re-formed
shoulder, melt-welding through the groove bot-
tom and weld integrating the sleeve at boUi
sides of the groove with the Joint member, sub-
stantially filling the groove with ,^^d material
and weld-integrating the materia^ with the de-
fining walls of the groove, and cutting an annular
Mulder in the sleeve material w^d^^^J^e ao°?
of weld in said predetermined spaced relation
with the free end of the pin.

mechanism being connected to drive a rotary hy-
draulic resistance device having a predetermined

2.390.625
FILE CAP

WiUlam N. Swarthout, Washhigton. D. C.

Application June 25. 1941. Serial No. 399,757

3 Claims. (CL 61—54)

3. A method of preserving and Protecting the
butt-end of a wood pUe comprising the foUowing
steps: leveling the butt-end, removably attwh-
ing a band to the pile adjacent the butt-end with
one edge thereof projecting above the butt-end
confining a quanUty of PreservaUye material
within said band and In conUct with said end
for a period sufficient for penetration of the wood
a substantial distance from said end, removing
the band, applying a plastic sealing coat over the
thus treated end. applying a metellic mesh <Ujk
over the sealing coat and securing same to the
end removably attaching a band to the pile with
IS e£e thereof projecting substantially above
the mesh disk, introducing a mass of cement-
sand-aggregate mix Into contact with the disk
with the edge thereof confined by the band forc-
ing the mix through the mesh disk Into Intimate
contact with the sealing coat and sUghtly doming
the top of the mix mass to provide a cap. there-
after removing the band and curing the cement-
sand- aggregate mix.

slip when hydraullcally locked. *and means for
effecting hydraulic lock thereof.

2.390.C27
TAPER CUTTING ATTACHMENT FOR
. LATHES
Dean O. Truba, South Gate, and Elmer T. LUIer,

Los Angeles, Calif.

AppUcation September 5, 1944, Serial No. 552.754

3 Claims. (CL 82—15)

2,390,626 ^^„

AIRCRAFT SUPERCHARGER DRIVE
Otto E, Sxekely, PW»»delphla. Pa., assigiwr to
The Sxekely Company. Inc., PhUadelphla, ra.,
a corporation of New York „ ^ ^ ^. .._ ^oa
Application November 18, 1942. Serial No. 465,980
17 Claims. (CL 74—293)
1 In a supercharger drive for Internal com-
bustion engines, primary and secondary epicycllc
gear mechanisms, the primary mechanism haying
an Input element driven by the engine, an output
element and a control element, the secondary
mechanism having output and control elements,
the output element being connected to drive the
supercharger Impeller, and wi Input ^ment
driven by the output element of the primary
mechanism, the control element of each epicyclic

1 In a tallstock, a work center. mlQromaUc
adjusting means for off-center adjusting said
center, a protractor carriage for said c^ter and
adjusting means, and means for rotating said
carriage, said carriage consisting of an intemai
ring gear, said carriage rotating means including
a hand rotated shaft and a pinion on said shaft
meshing with the ring gear^

2,390.628

FILTER

Paul Van Winkle, Scarsdale, N. Y., assignor, by

mesne assignments, to George B. Flnnegan. Jr.,

New York. N. Y., as trustee

iSiucatlon Jui; 28, 1943. Serial No. 496,466

4 Claims. (0.210—188)

1 In a filter nress, in comWnaUon, a filter-
press plate having an outer frame and a drainage

242

OFFICIAL GAZETTE

DmoKMrna 11. 1MB

grid removably mounted vithio &aid trwaae, a
filter mediiun in the form of a sheet overlying tlie

surface of said outer frame and drainage grid, and
a hollow rectangular spacing frame mounted and
adapted to be pressed into close engagement with
said filter medium, the border portion of said
spacing frame being wider than that of said first -
mentioned plate frame ao as to overlap the Junc-
tion between said plate frame and the drainage
grid removably mounted therewlthin. and means
for pressing said spacing frame tightly against
the plate frame to seal the ptress for filtration.

1,399,929
METHOD FOR PREPARING PHENYL-
PENTACHLORO-ETHANE
Viktor Weinmayr. Pitman, N. J., assignor to E. L
du Pont de Nemours A Company, WilmingtMi,
Del., a corporation of Delaware
No Drawing. Application December 8, 1943,
Serial No. S13.479
5 Clahm. <CI. 2«0— 651 )
1. A process of malcing phenyl-pentachloro-
ethane which coms>rises heating a mixture of
alpha-trlchloro-aeetophenone and phosphorus
pentachloride at a temperature of abont 120' C.
to about 180° C. until irtienyl-pentaehloro-ethane
is formed, and separating the product from the
reaction mixture.

2.396,£30
HEATING MEANS
Harry Stewart Whelier, EHsabeth, N. J., assignor
to L. J. Wing Mfg. Co., New York. N. Y., a cor-
ponUion of New York

Application April 6, 1943. Serial No. 481,967
17 Claims. (CL 98-^0)

1. In a device for circulating a stream of air
into a space in which the device is posiUooed, a
support, a casing on the sUKwrt for rotation
thereabout means for rotating the casing. -an out-
let on the casing for continuously directing a
stream of air in successicui to all points of the
space upon rotation of the casing about the sup-
port, a fan for circulating a stream of ah* through
the casing and discharging it from the outlets said
outlet of selected dimensions, and a damper
mounted on the support in fixed position to the
axis of rotation of the casing and at the periphery
thereof, said damper of selected dimensions to
obstruct the outlet and shiu off discharge of air
therethrough upon bringing the outlet into regis-
tration with the damper dining rotation of the
casing about the support.

2490.631
WELDING BOD HOLDER
Edgar C. Yoiuig, Long Beach, Calif., assignor of
one-fourth t* Inrfaiff Herts and oae-foarth to
Nathan Nagcl, both of Laag Beach, and one-
fonrth to Herbert A. Hvehner, Los Angeles,
Calif.
AppUeaiion Jaly 17, 1942. Serial Na. 45i;»6

5 Clahns. (CL S12— 78)
2. A container for welding rods and the like
oomprising a tiibular member, a platform slkiahle

therein and adapted to sustain welding rods or
the like withlJi said member, a cap to oov«r the
upper end of said member, a rod attached to aald
cap and to said platform azui provided with a
hsindle for shnultaneously removing the eap and
elevating the ptatlorm to raise the welding xods
above the Hpper end of the tubutau- member, e
base supporUnc the tubular member, and a letch
derkse between the piat/orm and the base remov-
ably locking the platform in its lower positloa.
said latch device comprising a hollow boss at the
lower end of the rod, a pedestal secured to the

base of the tubular member with a fiange at the
upper end thereof adapted to lie wtihin the hollow
boss, a ring adapted to slide on the pedestal, and
a spring within the hollow boss adapted In one
position to expand into the area between the
flange and the ring for locldng the parts together
and adapted to be compressed by depressing It
upon the ring whereby upon moving the rod up-
wardly the ring carries the spring with tt In a
compressed condition in which it win pass the
flange and allow the rod and its dependent parts
to be withdrawn.

2J90,f32

FITTING INSULATING COVER

OUrer A. Ahrams and Ott* SchobcK, PorUand.

Oreg., umktgnun to The E. J. Bartelte Cnmmnw,

Seattle, Wash., a eorporatioB of Waahlactsa

AppUeelien Mey !«, 1M2. Seriel Ne. MlMl

7 Claims. (CL 154—28)

JO^

2. A preformed fitting insulating cover adapted
to be used on fittings of irregular shape compria-
ing a plurality of complementary g^rttonff. each
of said sections comprising two spctced aiiart
sheets ot woven asbestos cloth, the outer of said
sheets being suji^iorted by a shaped lining of
hardened caeting plaster adhtflng to the Inner
surface thereof, and a blanket of heat i»«iiigMng
material located between said plaster lining and
the inner of said sheets.

U. IMS

U. S. PATENT OFFICE

24S

•<*

24Mw6SS
SOUB BOUGHHiG TOOL

_^r to Foin-StJMidevi fiele Cemeettiig

ess. Inc., Phlladdphla. Pa., a corporation of

Driaware _ . . ^, »»« .««

AppUcation iaanary 13. 1945. Serial Ne. 572.726
8 Claims. (CL »— 20)

'^) j»n

spect to said housing, a drive wheel fixed to said
houiing sad power driven means coupled with
said drive wheel whereby said housing may be ro-
tated in said bearing means.

2 390 635
TORPEDO LAUNCHING MECHANISM
Stwtft Netherwood Barker. Gewge Sidney Sel-
man. and Vletor George BidL BIrthe, and Vivian
Chartes Erie Marten- GwilUam. Barton-on-Sea.
England, and Robert Wark. Irvine, and Thmnas
Thomson, KOmamock, SesHend, assignors to
The British Power Beat Company Limitedi
Hythe, SouthamptMi, ff^i^nJ, a company of
Great Britain, and Imvctiel Chemical In-
dustries Liaslled, London, Eagland, a company
of Great Britain
Application Jawiary 12, 1942, Serial No. 426,406
In Great Britain May 14. 1940
9 Ctatims. ( CL 114—238 )

1. A leather roughening tool comprising an
arcuate holder having a roughing strap receiving
groove formed therein extending the full length
of its convex side and around one end thereof
and along a portion of its concave side, a handle
formed integral with said holder, said handle be-
ing at an acute angle to said strap receiving
groove, a leather roughing strap In said groove
and extending the full length thereof, and means,
including clamp {dates «mftned within said
groove and lying substantially flush with the con-
tour of said holder, clamping each end of said
roughing strap to said holder.

2,390,634
LAMP
John B. Anflero. Brooklyn. N. Y.. assignor to E. A.
Laboratories, Inc., Brooklyn, N. Y.. a corpora-
tion af New Yoric ^^
ApvUeatton Mareh 16, 1943. Serial No. 479429
4 Claima. (CL 240—7.7)

1. A huap Including hi ooBrt>lnatlon a housing
having an opaiing. flange means secived to said
bousing, bearing means lor ewgeging and confln-
ing said flange means for rotation thereof, a re-
flector shell plvotaUy gupported with refl»ect to
said housing end adapted for retraction into or
ivojection from said housing, means for proiect-
ing and retracting said protector sheU with re-

1. A torpedo launching cartridge comprising a
casing containing a fast burning charge in the
form of cord about .047 inch in diameter and
comprising 4l5fc nitroglycerine, 50% nitrocellu-
lose, 9% diethyl diphenyl urea and a slow burn-
ing charge in the form of tubes about 6.7 inches
long and having a web-thickness of about .137
inch which tubes comprise 35.5% nitroglycerine.
5.5% nitrocellulose, 4.75% dlphenylurea, 7% dl-
amyl phthalate. .25% mineral jelly, and 1% po-
tassium nitrate, the weight of which slow burning
charge is from three and a half to five times the
weight of the fast burning charge.

2.390,636
WRITING INSTRUMENT

Lasslo Jossef Biro, Buenos Aires, Argentina.

AppUeatton Jmie 17, 1943, Serial Na. 491,206 '
In ArgcntiM April 17. 19U
11 Cfadma. (CL 12^-43)

1. A writing instrument of the/ type compris-
ing a reservoir for charging dense ink having an
air-intake and a free ball tip located in a corre-
sponding setting and fed through a single oon-
duit derived from said reservoir, wherein said ball
setting is coDStituted by channels provided in the
walls thereof and leading f rcmi said conduit to the
sides of the setting socket, said channels being
spaced so as to remain in alternate relation with
bearing seats for said i>all 1]^ said setting.

2.390.637
ENGINE CYLINDER CONSTRUCTION
WUMem Eiawr Brill, develend, Ohio. aaslgMr to
General Bloters CerpMralion. Detroit. Mloh^ a
corporation of Delaware
AMrikAtlsM November 13. 1942. Serial Na.4«i.45S
tClalw. (CL12S— «5)
3. A hoUow cylinder having a plurality of clr-
cum/erentially spaced fluid entrance ports of

244

OFFICIAL GAZETTE

DEcncBKB 11. 1945

frustum shape, the wall of each port being pro-
jected from a separate point within the cylinder
and in a plane transverse to the loi^itudinal axis

of said cylinder, each of said ix>ints being dis-
placed from the cylinder tixis to cause rotary
motion of the fluid within said cylinder by en-
trance of fluid through said ports.

2.390.638

LUNCH BOX

Vem W. Busch, Rashton, Mich.

Application July 26. 1943. Serial No. 496.135

12 Claims. (CI. 206 — 4)

1. In a lunch box, in combination, a container
having sides, top, and an open end. a removable
closing for said open end. a canring handle at the
top of said container on the outside thereof, a pair
of Thermos bottle carrying elements within said
container spaced longitudinally of said container
from one another, and means for supporting a
Thermos bottle within said container and trans-
mitting the weight thereof to said handle com-
prising a pair of members within said container
spaced from each other by a distance approxi-
mately corresponding with the spacing of the op-
iwsite ends of said handle, and means extending
between each of said members and the corre-
sponding end of said handle passing through the
top wall of said container interconnecting said
members and handle.

2.390.639
MACHINE FOR MAKING AND APPLYING
SPANGLES
Cesar Bastamante, New York. N. T., assignor of
one-third to Sol Bookstein. Belle Harbor. N. Y..
and one- third to Boris Weisman, New Yorit,
N. Y.
AppUcation Aognst 22, 1942. Serial No. 455.813
ISnaims. (CL 112— 99)
1. In a machine for making and appljrlng
spangles to sheet material, mechanism for sew-

ing spangles to said material, mechanisoMlor
forming cc»nplete individual spangles, a carr^^or
receiving an individual spangle from the forming
mechanism and transferring it to the sewing

*J .'4****

mechanism, and means for actuating the forming
mechanism and carrier in timed relation to the
sewing mechanl'^m to transfer complete individ-
ual spangles to the sewing mechanism as they
are formed.

2.390.640

METER TESTING INSTRUMENT SUPPORT

Ralph R. Carlson. St. Paul. Minn.

Application August 21, 1942. Serial No. 455,667

3 Claims. (CI. 211— 71)

2. A meter testing instrument support com-
prising a frame including a pair of substantially
parallel frame members and connecting mem-
bers between said parallel frame members, a
basket between said frame members for support-
ing a meter testing instrument, an inverted
basket for accommodating the upper extremity
of a second meter testing Instrument, clamping
means connected to said frame for holding the
second meter testing instrument in place, guides
for slldably supporting containers on said frame,
and containers slldably supported in said guides.

2.390.641
MULTICHANNEL CARRIER COMMUNI-
CATION SYSTEM

Prafulla Kumar Chatterjea and Leslie Wilfred
Houghton, London, England, assignors to
Standard Telephones and Cables Limited. Lon-
don, England, a British company
AppUcaUon February 16, 1943. Serial No. 476.073
In Great Britain March 13, 1942
8 Claims. (0.250—9)
1. In a radio communication system for com-
mimication between a central station and a plu-
rality of sub-staticms, transmitting means at the
central station including a plurality of means for
producing signal frequency waves, a plurality of
means for producing a sub-carrier frequency
wave, means for producing a principal carrier fre-
quency wave, means for modulating the wave

Decekbkb 11, 1945

U. S. PATENT OFFICE

245

from each of the sub-carrier producing means
with the waves from a signal jwoducing means
means for raodulaUng the principal carrier fre-
quency wave with the modulated sub-carrier fre-
quency waves and means for radiating at least
one side-band of the modulated principal carrier
frequency wave; at each of said sub-stations
means for producing signal frequency waves,
means for producing a sub-carrier frequency
wave means for producing a principal carrier
frequency wave, means for modulating the sub-
station sub-carrier frequency wave by the sub-

"•I-Vw^-"' 1'*" "

Eh^.'.r-^-"-. -.t-^^H'-

station signal frequency waves, means for modu-
lating the principal sub-station carrier frequency
wave by the modulated sub-station sub-carrier
frequency wave, and means for radiating at least
one side-band of the modulated principal sub-
station carrier frequency wave, frequency and
side-band of the modulated principal sub-station
carrier frequency wave being positioned so that
the side-band radiated from the sub-stetion will
cover a frequency band on the opposite side of
the principal central station carrier frequency to
that occupied by the side-band radiated from
said central station.

i 2390.642

VALVE

Paul N. Curry, Kalamasoo, Mich., assignor to

DorametalUc Corporation. Kalamasoo, Mich.

AppUcaUon March 17. 1943. Serial No. 479.414

9 Claims. (CI. 137— 153)

■>*>

ti 1, K>.^i >'..>A ...-t

i 3 9 7 T7»

large diameter beginning at its end adjacent the
portion of smaller diameter and extending part-
way to the other end thereof; a nipple having a
cylindrical opening therethrough communicating
at (me end with the end of said cylindrical open-
ing in said body part approached by the valve
portion of said plunger and fitting within said
opening forming a valve seat coacting with said
valve, and said cylindrical evening in said nipple
being constricted at one point thereof; the whole
arrangement placing said side opening between
the valve seat and the larger diameter of said
plunger In any position thereof; a tank which is
air tight excepting for two (^;>enlngs therein of
which one Is provided with a check valve and
communicates with said channel In said plunger
when the plunger Is In fully withdrawn posltiwi
and the other communicates freely with the said
cylindrical (^;>ening in said body part at the end
thereof approached by the larger diameter.por-
tion of the plunger; means within said tank lim-
iting the extent to which it will fill with liquid;
and means permitting selective draining of said
tank.

2.390,643
INDICATOR DEVICE
Pierre Stuart de Beaumont. Washington, D. C,
assignor to Packard Motor Car Company, De-
troit, Mich., a corporation of Michigan
Original application October 15, 1941. Serial No.
415,064. Divided and this application Novem-
ber 8, 1943. Serial No. 509,417

4 Claims. (CI. 200—81.8)

'^'.

1 A retaining valve comprising in combina-
tion- a body part having a cyUndrlcal opening
therein and a side opening providing communi-
caUon from- said cylindrical opening interme-
diate Its ends through the side of said body part
to the exterior thereof: a cyUndrical Plunger
having two diameters along Its length of which
one provides a close sliding fit with the walls of
said cylindrical opening in said body part, and
the other Is of reduced diameter forming a valve,
and a channel along the side of the portion ol

581 O. G.— 17

1. In an electric Indicator system for a pres-
sure lubricating system having a stationary con-
tact connected with a source of energy, a Bour-
don tube having an anchored end with an inlet
opening communicating with the lubricating sys-
tem, means grounding the tube, and a contact
fixed to the free end of said tube for engaging
the stationary contact, the free end of said tube
having a lubricant outlet orifice therein mate-
rially smaller than the inlet opening and flex-
ing in one direction relative to the stationary
contact in response to high temperature or low
pressure of the lubricant passing therethrough
and in the other direction In respbnse to low
temperature or high pressure of the lubricant
passing therethrough.

2,390,644
METHOD OF DRAWING
Karl H. DIehn. Dundalk, and Leonard C. Crewe,
Baltimore, Md., assignors to Bethlehem Sted
Company, a corporation of Pennsylvania
No Drawing. Application July 21. 1943.
Serial No. 495^602
3 Claims. (CL 205 — 21) ^

1. The method of drawing coils of metal rod
into wire, which consists in dipping the coils into
a 1 to 5 per cent aqueous solution of sodium sili-
cate only at about 200° P. temperature, and then
drawing the rod.

246

OFFICIAL GAZETTE

DECflMBOl 11. IMS

2J90.S45

OVERDRIVE GEARING

Mark H. Frank, Birmingham, Mich., assirnor to

Creneral Motors Corporation, Detroit, Mleh., a

corporation of Delaware

Application April 12. 1943. Serial No. 482,669

3 Claims. (CI. 74—189.5)

1. In a power unit, a source of power, a fluid
coupUns impeller connected thereto, a runner
driven l>7 said impeller, a shaft, an overrunning
clutch between said numer and shaft, planet
gearing located rearwardly of said runner, con-
nections with said source of power to revolve said
planet gearing about the axis of said shaft, means
whereby the planet gearing may drive said shaft
at double its own speed of rotation, with the
overrunning clutch inoperative, a driven shaft,
a releaaable friction clutch between said shaft
and driven shaft, said means comprising a drum,
a band adapted to be contracted upon said drum
in response to an operative characteristic of said
source of power, a sleeve connected to said drum,
a sun gear on said sleeve meshing with said planet
gearing, a ring gear surrounding and meshing
with said planet gearing and a driving connec-
tion between said ring gear and said shaft

2,39«.«46

WELL DRILLING APPARATUS

Russell R. Hays, Lawrence, Kana.

Application May 10. 1943. Serial No. 481,446

7 Claims. (CI. 255—1.6)

1. In pneumatic mgines. a fluid pressure supply
conduit, a longitudinally extensible chamber

comprising a soft rubber tube siirrounded by a
helical spring, a head carried by the extending
end of said coiled spring, inlet and exhaust ports
carried by said head, a valve structure alternately
operative to control said ports, a spring tension
means carried by the extensible end portion of
said chamber for throwing said valve structure,
a restraining means integral with the relatively
fixed end of said extensible cylinder and alter-
nately contacting said spring tension means in
response to reciprocating longitudinal movement
of the extensible chamber whereby the operations
of the valve structure are synchronized with the
reciprocal movement of the head carried by the
coiled spring, in response to tension thus Induced
in said spring tension means.

4. In a well drilling mechanism for drilling
lateral holes from a well bore, a pressure fluid
supply conduit, an elastic tube constituting a
longitudinally expansible and transversely flex-
ible chamber communicating with and secured
to said conduit, a drill head having an outlet
port and carried on the free end of said chamber,
and a valve responsive to the fluid flow in said
chamber to open and close said outlet port where-
by the fluid flow in said chamber is varied to
cause expansion and contraction of said chamber
whereby said drill bead is reciprocated.

2J9e.«47

SCREW DIE-HEAD

Aacwt E. Heckwan, Seaf ord. N. Y.

ApplieatloB Jane 13. 1944. Serial No. 54«.077

eClaima (CL 1*— 116)

1. In a die-head, the combination of pivotally
connected die supporting jaws, resilient means
constantly acting on said jaws and having a nor-
mal tendency to move said jaws to open relation
with respect to each other, and a device to releas-
ably retain said jaws in a closed relation, said
device including a flxed abutment on one of said
jaws, a trigger, a pivot consisting of eccentrically
related portions integral with each other, the flrst
of said porticms secured to one of said jaws, the
second of said portions engaged with said trigger,
said trigger thus being moimted for pivotal move-
ment and also being adjustable, said trigger being
releasably engaceaMe with said abutment, and
resilient means coactlng with said trigger to keep
the trigger under suitable tension while it is
engaged with said abutment.

2,390,648
MANUFACTURE OF SULPHABflC ACID
Donald P. HiU. f^lmiagttfn, DeL, aad Genre A.
Peiree, WestlleM. N. 1., a«lffBon to B. L da
Pont de Nemours A CaoipaBy. WUmlnffton,
DcL, a corporation oi DdK«nu«
No Drawing. AppUcation November C, IMS,
Serial No. 50»Xt9
It Claims. (O. 2S— IM)
8. In the manufacture of sulpfaaamic acid the
steps of continuously bringing urea into contact
with oleum in a liquid reacUcfn medium made op

UKci-UaxM 11, 1945

U. S. PATENT OFFICE

247

of components of the sulphamic acid-forming re-
action while effecting cooling adequate to inhibit
formation of sulphamic acid and to maintain the
reactl(»i mass in a liquid state throughout the
reaction, the proportions being such that when
the reaction is complete there shall have been
brought together not substantially more than
one mole of sulphuric acid for each mole of urea,
and thereafter converting the resulting product
to sulphamic acid, the strength of the oleum be-
ing sufficient to provide at least about 15 and
not more than about 40% SO3 in excess of that
required to produce the sulphamic acid.

2490,649
INDEXING MECHANISM

Homer Verlin HolTman. South Whitley, and Von
Renold Kaufman, Plereeton. Ind.. assignors to
K M & H Corporation. Fort Wayne, Ind., a
corporation of Indiana

Application May 22. 1944. Serial No. 536,732
14 Claims. (CI. 10—107)

1. An indexing mechanism of the class de-
scribed, comprising a rotatable table having blank
recelvinc notches in its periphery each dimen-
sioned to receive a blank In a definite position
relative to said table, means for rotating said
table the distance between centers of adjacent
Uank receiving notches, guide means for retain-
ing each of said blanks in a receiving notch in
said definite position relative to said table, and
clamping means engaging a blank independent-
ly of the table and holding said blank in position
during a work operation.

2.390.650
CONTROL FOR REFRIGERATING SYSTEMS
Artliur C. HoUats and Ray G. Thomas. Blooming-
ton, m., asslgnsrs, by mesne assignments, to
Enrdui Vacuum Cleaner Company, Detroit,
Mich., a corporation of BOehlgan
ApplicaUon June 27. 1941. Serial No. 400.070
12aaims. (CI. 62— I )

■3

quirements, said compressor having an oil cir-
culating system, a normally closed switch in the
power controlling circuit of said motor, resilient
means tending to open said switch, fusible metal
means in heat conductive relationship to an oil
circulation conduit of said circulating system to
make said resilient means ineffective to open said
switch, and a heater for fusing said metal to
permit said switch to open, said heater being
normally of Insufficient capacity to fuse said
metal when the oil circulation is maintained at
a predetermined normal speed and sufficient to
fuse said metal and release said switch when the
oil circulation drops below said normal.

2.390.651

ROTARY BURNISHING TOOL

John W. Iseman, New York, N. Y., assignor of

one-half to Luis De Uruiix. New York, N. Y.

AppUcaUon June 28, 1944, Serial No. 542.590

7 Claims. (CI. 29—90)

■V I

1. A rotary burnishing tool comprising in com-
bination, a tubular body having a head end, a
group of like spherical burnishing elements
mounted in the head end of said body in concen-
tric relation to the axis thereof, like tension
means urging the bumi^ilng elements toward the
axis of said body, whereby the conical end of a
piece of work may be inserted axlally into the'
head end of said body for engagement with the
burnishing elements, and a stop member threaded
in said tubular body having its inner end dis-
posed adjacent the group of spherical burnishing
elements for regulating the distance of insertion
of the work Into the head end of the tool.

2,390.652

OPTICAL RANGE FINDER

Herbert E. Ives, Montelair. N. J., assignor to Bell

Telephone Laboratories, Ineorporatod, New

York. N. Y., a corporation of New York

Application November 25, 1943. Serial No. 511,664

12ClafaBS. <a. 88— 2.7)

1. In a refrigerator having the usual com-
pressor and motor for driving the same and means
to cause automatic intermittent operation of
said motor in accordance with refrigeratlne re-

1. A range flnder c(Mnprislng means to produce
overlapping Images of a ^rget area fnm sep-
arated points of view, means to eliminate sold
images Intermittently and alternately at a fre-
quency to produce observable flicker in each Image
if viewed by itself, and means to adjust said

248

OFFICIAL GAZETIE

Decembcx 11. 1945

images transversely relatively to each other
whereby coincidence of the images of a selected
target may be effected as indicated by the absence
of flicker in such target images.

2.390.653

CUTOFF TOOLHOLDEB

Robert E. Kilgore. Detroit, Mich., assignor to

N. A. Woodworth CTompany, Femdale, Mich.,

a corporation of Michigan

AppUcation March 14, 1944. Serial No. 526,443

3 Claims. (CI. 29—96)

'4 ^n^

^■*~

1. A cut-off tool holder comprising, in combi-
nation, a rigid one-piece body having a longi-
tudinally extending recess In one side face there-
of, said recess having an upper wall and a lower
wall, said walls being arranged at an acute angle
with respect to each other longitudinally of said
holder and one of said walls being inclined in-
wardly of said face away from the other of said
walls, a relatively elongated wedge member ar-
ranged for surface-to-surface contact with the
last-mentioned wall and in abutting relationship
with respect to an inner wall portion of said
recess, the upper edge of said wedge being formed
to provide a generally horizontally directed face
arrsuiged in longitudinally parallel relation with
respect to said other of the first-mentioned walls
of said recess and a vertically directed wall lying
in the same plane as the inner wall of said recess
immediately adjacent but outwardly spaced from
said other wall of said recess, and means for me-
chanically controlling the position of said wedge
member longitudinally of said recess.

2,390.654

RAISING SUNKEN SHIPS

Charles E. Kittinger, Missbnla. Mont.

Application October 6, 1944. Serial No. 557.441

4 Qaims. (CI. 114— 51)

1. The method of raising a sunken ship, which
consists in disposing two salvage ships on the sur-
face parallel with and to oiHMsite sides of the
sunken vessel, coupling said salvage ships so as
to maintain them in spaced parallel relation and
permit them to relatively rise tmd fall with the
waves, lowering hoisting loops from each salvage
ship and through the latter respectively adjacent
the bow and stem thereof, crossing the hoisting
loops of each salvage ship beneath the latter and
above the sunken ship and engaging them under
opposite ends of the sunken vessel so that an up-
ward pull upon the hoisting loops will tend to
draw the same toward the transverse center of
the sunken vessel, and simultaneously winding
all of the hoisting loops of the two salvage ships
at a substantially uniform speed to raise the
sunken vessel in a substantially horizontal posi-
tion adjacent and between the salvage ships.

2.390.655
HAND PUNCH PRESS

Franciaeo Lago, Staten Island. N. Y.

AppUcaUon January 20. 1945. Serial No. 573.792

6 Claims. (CI. 164 — 96)

r.-a^/

1. A punch device comprising a base, side walls
extending upwardly from said base, a die sup-
I>orted on said base, a block rigidly secured to
said side walls, a guide supported between said
side walls having a slotted flange overlying said
block, a bolt in said slot securing said guide to
said block for movement relative thereto, means
carried by said block for moving said guide, a
cam member joumaled in said side walls over said
die. a pimch holder pivotally secured to said cam
member for sliding movement vertically al(xig
said guide, a backing plate backing said punch
holder on the side thereof remote from said guide,
a punch secured in said punch holder in align-
ment with said die. and a handle for operating
said cam member to move said punch toward and
away from said die.

2.390.656
SATELUTE TELEGRAPH EXCHANGE

SYSTEM
Kari E. Fitch, Summit, N. J., and Wayne V. K.
Large. Glenwood Landing, and Charies W.
Lncek, Forest Hills, N. T.. assignors to Bell
Telephone Laboratories, Incorporated, New
York. N. Y.. a corporation of New l^rk
Application November 11. 1937. Serial No. 173.958
242 Claims. (CL 178—2)

1. A telegraph switching system owiprising a
switching office, a plurality of lines terminating
thereat each provided at a remote point with a
teletypewriter set. a plurality of trunks extending
therefrom to a central exchange oCDce. a circuit
controlling connection in a predetermined order
of the first idle one of said tnmks to a calling
line, and permutation code controlled instru-
mentalities controlling the connection of one of
said lines to a calling tnmk in a back and forth
intercommunlcative relation.

DBcEicBKa 11. 1945

U. S. PATENT OFFICE

249

2,39t.657

COMBINATION CIGARETTE DISPENSER AND

ASHTRAY

Earl R. Loudennflk, Kansas City. Mo.

Application June 28. 194S. Serial No. 492.637

5 Oalms. (Cl. 312—97.1)

2. A dispensing device comprising a magazine
having a horizontally disposed rotatable member
provided with a plurality of radial ccwnpartments
open at the top and bottom, a lid resting on top
of said rotatable member to cover the compart-
ments, a stationary bottom plate disposed inune-
diately beneath the rotatable member and pro-
vided with a delivery opening with which the
compartments are adapted to successively com-
municate when the rotatable member is operated,
and supporting means for the magazine provided
with a vertical element upon which the rotatable
member is joumaled.

2 390 658

LIQUID CONTROL MECHANISM

Frank C. Mock. Sooth Bend, Ind., assignor to

Bendix Products Corporation. South Bend.

Ind., a corporation of Indiana

Ap^cation April 15. 1938. Serial No. 202,206

17 Claims. (Cl. 261—69)

to said fuel metering means, a by-pass around
said fuel metering means, and means respwisive
to the fuel pressures in said conduit anterior and
posterior to said fuel metering means for con-
trolling said by-pass.

1. A charge forming device comprising an In-
duction passage having an air inlet, a venturi
in said passage, a fuel conduit leading from a
fuel source and discharging Into said passage,
fuel metering means in said conduit, manually
operable means for varying the effective area of
said fuel metering means, a valve having a coni-
cal seat controlling the fuel conduit, a balancing
diaphragm connected to said valve and subject-
ed on opposite sides to the pressure in said con-
duit anterior and posterior to the valve for bal-
ancing the differential pressure across said valve,
a control rod connected to said valve, a pair of
diaphragms connected to said control rod, means
for subjecting two of the faces of said dia-
phragms to the pressures at the venturi and air
inlet respectively, means for subjecting the re-
maining two faces of the dimjhragms to the fuel
pressure in said conduit anterior and posterior

2.390.659
OSCILLATION GENERATOR SYSTEM

Montford Morrison. Upper Montclair. N. J.
Sabstitnted for abandoned api^cation Serial No.
131.286. March 17. 1937. This appUcaUon July
24, 1943. Serial No. 496.093.

3 Claims. (Cl. 250 — 36)

I-

— y^-»

iii

1. An oscillation generator system comprising
a closed circuit having a given natural frequency,
a normally open circuit coupled with said closed
circuit and when closed having a higher natural
frequency than the given natural frequency, a di-
rect current source of electric power coupled^
with said open circuit, and means for closing saicT
normally open circuit for an interval of time
equal to one-half the natural period of the open
circuit when closed, thereby impulsing the said
closed circuit for the said one-half period of
time.

2.390.660

FOLDING RECLINING BEDBOARD

Frank R. Mnenxen. New Rochelle, N. Y.

AppUcation July 18. 1944. Serial No. 545.417

8 CUims. (Cl. 5—71)

1. A foldable bed frame comprising a main
body edi4)ted to be set substantially horizontally,
a back-rest hinged to said main body, a pair of
props of different effective lengths independently
hinged to said back-rest along a Common axis
for sui;^EK>rting said back-rest in either one of two
inclined positions, said props being fpldable into
Inoperative position against said back-rest and
being selectively movable into back-rest support-
ing position, a flexible strap between said props,
whereby said props may be moved in unls<»i to-

250

OFFICIAL GAZETTE

DWKUBU 11, IMj

wards fended inoperative positloD. while pennit-
ting lltmted relative angular movement therebe-
tween about their hinged connections, and a draw
strap connected to the longer prop and adapted
to be pulled to fold said longer prop towards said
bacli-rest.

2.390,661

AIRCRAFT STRUCTURE

Arthur R. Parilla, Garden City. N. Y., aarigii«r to

Repablic Aviation Corporatiim. a eorp«ratJk>n af

Delaware

Application October 23. 1946, Serial No. 362,387

8 CUims. (CI. 244 — 102)

1. In a retractable landing gear having a
s^rinlcable shock absorber strut including an
oleo-pneumatic cylinder hinged to the aircraft
and a plunger slidable in said cylinder, the upper
part of said cylinder normally containing only
air: a transverse i>artition subdividing said up-
per part of said cylinder, that is more specially
reserved for air. into two separate and normally
closed cylindrical chambers for containing pre-
compressed air; the air pressure in both of said
closed air chambers being maintained alwajrs at
a value above atmospheric; a conduit between
said chambers; an air transfer valve mounted
in said conduit, said valve being normally closed;
and mechanical means responsive to movements
of the landing gear between extended and re-
tracted positions for momentarily opening said
valve when said strut is being shnmk.

2.390,662

ONE-PIECE SELF-LOCKING NUT

Walter M. Ferry, Glenbrook. Conn.

Application June 28. 1944. Serial No. 542.521

9 Claims. (CI. 10— 86)

7. The method of forming a self -locking nut
from sheet metal, which consists In extruding
a hub from the sheet as a base, forming a bolt-
receiving passageway in said hub so that the
wall of the passageway forms a surface of rev-
olution throughout its length, the axis of rev-
olution of the iMussageway being perpendicular to
the base and then bending the upper portion of
said hub so that the axis of revolution of the pas-
sageway in the upper pmlion is inclined at an
angle to the perpendicular.

2390,663

EMBOSSED DI8PLAT

John EL Pollard. Dallas. Tex.

AppUeatian Jaw 1. IMS. Serial No. 445J42

4 Claims. (CL 40—136)

1. A display Including, a section of ordinary
wire screen having a portion thereof raised and
upset to provide an integral embossed panel,
translucent filler material filling the interstices
of the embossed panel, display characters ap-
plied to the filler material on said panel, an aux-
iliary smaller section of screen wire secured to
the rear surface of the wire screen and having
an embossed panel formed therein, the panel
in the auxiliary sectiCMi being of substantially
the same sise as the embossed portion of the wire
screen, whereby said panels are spaced from
each other, a translucent filler material filling
the interstices of the panel of the auxiliary sec-
tion, iUuminatlng means mounted in the space
between the embossed panels whereby said panels
are illuminated, and display characters applied
to the filler material in the embossed panel of
the auxiliary section whereby a double sign is
provided.

2.390.664
TABULATION CONTROL SYSTEM
Lonis M. Potts, Eranaton, 111., assignor to Tele-
type Corporation. Chicago, III., a corporation of
Delaware

AppHeation April 6. 1944, Serial No. 529,753
24 dainn. (CI. 178—27)

1. In a permutation code signal selecting mech-
anism, a set of coded selectors, a selecUbly posi-
tlonable device adapted to be moved longitudinal-
ly of said selectors and to traverse said setectocs.
means carried by said device responsive to the
coded notchings in said selectors, means tar lim-
iting the movement oi said device to one charac
ter ^Mtoe. means for rendering said limiting
means ineffecUye, thereby to enable continuous
movement of said device through a plurality of
character spaces at a time, and amiaratus for re-
storing the effectiveness of said limiting means
upon encounter with a distribution of notchings
corresponding to said device.

DscEMMEa 11, 1945

U. S. PATENT OFFICE

251

2.S90.06S

SEAT LOCATOR

Harold L. Patl, Long Beach. Calif.

AppUeatiMi Septeabcr 4. 1943.

I Serial No. 501,2S9H

' 1 CUim. (CI. 177— 311)

Seat locating means as described comprising
a cabinet positioned adjacent the endmost of a
row of chairs, said chairs each having a resilient
seat, said cabinet having directional visual In-
dicating means designating each of said chadrs.
operative when one of said chairs is unoccupied,
said means including an angular disposed end
wall of said cabinet a lamp and a lens tube for
each of said chairs, each said lens tube extending
inwardly from said angularly disposed end wall
into said cabinet, and an indicia bearing lens
positioned in each said lens tube adjacent the
inner end thereof, there being a baffle plate in
said cabinet between each pair of said lamps
and said lens tubes.

2,390.666

DECODING RELAY SYSTEM

Frank X. Rees. Rochester. N. Y.. assignor to

General RaUway Signal Company. Rochester.

N ▼

ApplicaUon December 17. 1942. Serial No. 469,346

10 Claims. (CI. 17&— 320)

1. In an electro-magnetic relay, a U-shaped
core structure one leg of which is divided into
bifurcated portions and the other leg of which has
mounted thereon short-circuited windings, two
operating windings one on each bifuxx^ated por-
tion, and two asirmmetric means, each for shunt-
ing its respective one of said operating windings.

Jacent one side of the bottle, said depending ih-o-
Jection being provided with an ink duct com-
municating at one end with the interior of said
ink bottle, and having its other or discharge end
communicating with a side surface p<Mrtion of said
depending projection, and means for supporting
a pen in upwardly extending position with its pen
point extending across and substantially closing

2.390.667

' INKSTAND

Gnstav J. Sengbaseh, BfUwaakee. Wis.
AppUeaUon February 3, 1944. Serial No. 520.858
7 Clalins. (CL ISO— «9)
1. In an inkstand of the class described, the
combination of a base having an upwardly ex-
tending side waU porticm and a bottom wall dot-
tlon co-operating with said side wall portion to
form a rec^itacle, an ink bottle disposed in said
receptacle and having a depending projection ad-

the discharge end of said Ink duct, said /duct
being of such size as to normally resist the free
flow of ink therethrough but permitting ink to
be drawn therefrom and delivered to the pen
point as an incident to capillary forces provided
by said pen when placed in communication with
said duct upon bein« positioned as aforesaid in
said supporting means.

2.390,668
AIRCRAFT STRUCTURE
Edward W. Shaw, Babylon. N. Y.. assignor to Re-
public Aviation Corporation, FarmingdiBe.
N. Y., a corporation of Delaware
Application February 4. 1943, Serial No. 474.645
12 Claims. (0244—102)

1. In an aircraft having a fixed structure and
a landing gear retractable within said structure,
means for securing said landing gear in its re-
tracted position, comprising a pivoted part of
said securing means; a rcdler carried by said piv-
oted part: a shif table pivot mounted on said fixed
structure and movable to an upper and to a lower
operative position; locking means to normally
immobilize said pivot in its upper operative posi-
tion; a hook freely mounted on said pivot and
adapted to come into engagement with said roller
when said pivot is in its upper position and when
the landing gear reaches its retracted position;
gravity-actuated locking means operated by the
weight of the landing gear to normally lock said
hocA: and roller in said oigaged position; and re-
leasing means, manually operable from the co^-
pit of said fixed structure, for releasing said first-
mentioned locking means and thereby freeing
said pivot to drop from said upper into its lower
opertMvt position under the wcdght at the land-
ing gear and simultaneously adapting said hook
to clear the path of said roller and thereby re-
lease said gravity-locUng means without neces-
sitating any lift at all of the roller.

252

OFFICIAL GAZEITE

Deckubeb 11, 1945

2.390.669
CONE WINDER GUIDE
William T. Steam, Comberland, Md.. asslffnor to
Celanese Corporation of America, a corpora-
tion of Delaware
AppUcation September 19. 1944. Serial No. 554.748
3 Claims. (CI. 242—157)

I '•

1. A guide for winding yam onto packages com-
prL-lng a roller guide having a guide groove there-
in for receiving and guiding the yarn being wound
onto the package being formed, a forked wire
guide for maintaining the yarn in the groove and
a carriage supporting said roller guide and forked
wire guide.

2.390.670

CrUTOUT

Alwin G. Steinmayer. Milwaukee, Wis., assirnor

to Line Material Company, South Milwaukee,

Wis., a corporation of Delaware

Application March 29. 1944. Serial No. 528,499

17 CUims. (CI. 200—114)

1. A fuse construction comprising an elongated
main fuse tube having a closed end. a relatively
short auxiliary fuse tube having a closed end,
both said fuse tubes having open ends, retract-
ing means in said main fuse tube biased for mo-
tion towards the closed end of said main fuse
tube, and a fuse link extending outwardly from
the (ypen end of each of said fuse tubes, said fuse
link having two spaced fusible sections arranged
with a fusible section in each fuse tube, said fuse
link being attached at one end to said retracting
means snd at its other end adjacent the closed
end of said auxiliary fuse tube.

2.390.671
BABT CARRIAGE

Henry Tannenbanm. New York. N. Y.

AppUcaUon April 26, 1944. Serial No. 532.765

6 Claims. (CI. 280 — 43)

1. In a wheel vehicle having a chassis, front
and rear sets of wheels, means on said chassis for
supporting said sets of wheels for movement to
raised and lowered positions, manually actuated
means for locking said sets of wheels in raised
position and for releasing the same for movement
to lowered position, auxiliary wheels respectively
aft of the front and rear sets of wheels, means
for mounting the auxiliary wheels on said chassis
for downward movement into engagement with
the ground when the front and rear wheels are
respectively moving from a raised position to a
lowered position when the vehicle is descending
a curb and when the vehicle is subsequently
ascending a curb, and means operable by the
manually actuated means for lowering the auxil-
iary wheels upon actuation thereof to release the
front and rear sets of wheels and for raising said
auxiliarv wheels upon actuation of the manually
actuated means to wheel locking position.

2.390.672
STATION IDENTIFIER
Harold A. Wahlstrand. ChJcago, ni., assignor to
Teletype Corporation, Cliicago, ni.. a corpora-
tion of Delaware

Application April 27, 1944. Serial No. 533.023
16 Claims. (CI. 178—17)

1. In combination, a tape sensing device in-
cluding means to sense the tape and means to
feed the tape, a bail controlling said tape ge"-'»<"8
and said tape feeding means, means to operate
said bail, means to block the operation of said
ball operating means, said blocking means in-
cluding a blocking lever under the control of a

Deckubu n, 1(>45

U. S. PATENT OFFICE

253

magnet, whereby said bail wiU not be operated
to cause the operation of said tape sensing de-
vice, and means to latch said blocking lever in
its blocking positiMi.

2390.673
PACK FRAME AND BAG

Milton S. Wallace, Tacoma. Wash., assignor to
Tacoma Tent and Awning Company, Tacoma,

Wash.
AppUcation January 11, 1944, Serial No. 517.819
2 CUims. (CI. 224 — 8)

end with a concave strand receiving seat having
thereabove two fingers, one of which is curved
to partially embrace the serving wire, and the
sec(Mid finger spaced above and apart from the
first finger to deflect the wire from its normal
course sufficiently to set up the required tension
for tight wrapping.

2.390.675
DRYING AND CALCINING FURNACE
Robert H. Abbott and Thomas A. Dickson. Den-
ver. Colo., assignors to Colorado Iron Works
Company, Denver, Colo., a corporation of
Maine .

Application June 5, 1942, Serial No. 445.950
2Claim.s. (0.259—107)

1. A pack of the character described compris-
ing a frame structure with means for securing it
upon the back of a wearer, and a pack sack; said
frame structure comprising a central vertical
frame member made from a single piece of spring
wire bent to form a rounded upper end loop and
two spaced vertical legs; cross frames fixed to
the legs of the central frame member with oppo-
site end portions extended equally to opposite
sides thereof; tubular guide members fixed to
the ends of the cross members; saad tubular
guides at corresponding ends of upper and lower
cross members being In axial allnement; said pack
sack having a back wall with tunnel strips fas-
tened thereto for registering between alined guide
tubes, a downwardly opening pocket fixed to the
back wall and containing said upper end loop of
the central frame therein, and pins extended
through alined guides and tunnels to attach the
sack to the frame; said pins being removal>le
to release the sack and said sack being adapted
to be Uf ted to release said pocket from the upper
end loop of the central frame member.

2.SM.674

SERVINO TOOL

William E. White. Bethlehem. Fa., assignor to
Bethlehon Steel Company, a corporation of

Pennsylvania
AppUcation July 1, 1942, Serial No. 449,373
10 Claims. (CI. 140—123)

1. In a furnace for drying and calcining lime
mud, a substantially horizontal hearth, a rotatable
shaft extending vertically through the hearth, at
least three rabble arms extending radially from
the shaft, each arm having a plurality of equal-
ly spaced rabble blades projecting downwardly to-
wards the hearth, means for securing the blades
to the arms and for holding them in a predeter-
mined fixed relation thereto during operation, the
blades on the several arms being inclined in the
same direction relative to the axes of the arms
and the direction of rotation, the blades being so
iwsitloned that the path of the blades on each
arm will overlap the paths of the corresponding
blades on the arm immediately In advance, the
blades on each arm being so spaced that the dis-
tance between corresponding points on adjacent
blades will be substantially equal to the eff^ecUve
width of the blades minus the overlap multiplied
by the number of arms, whereby a continuous ra-
dial displacement of the lime mud is effected with
a blade spacing of sufficient length to prevent the
material from massing in front of the blades.

1. A tool for serving with wire a metallic
strand, comprising a lever arm provided at one

2.390.676

SYSTEM FOR DETONATING EXPLOSIVES

IN DEEP WELLS OR THE UKE

Ford L Alexander, Whittler, Calif.
AppUcation August 25, 1942, Serial No. 456,031
4 Claims. (CI. 102—20)
1. Detonation apparatus for deep wells and the
like comprising in combination an explosive
charge, a detonation controlling instnmient
which cMitrols an electrical detonating circuit,
means for lowering and raising the Instrument
and charge In the well, said means including a
depending supporting line and means for attach-
ing the instrument and the charge to the sup-
porting line with the instrument spaced at a
distance above the charge sufficient to prevent
dsunage to the instrument by charge detonation,
an electrical conductor forming a part of the det-
onating circuit and extending between the con-
trolling Instrument and the charge alongside the
supporting line, and means for physically break-

254

OFFICIAL GAZETTE

lyUXMBWM. 11. IMfi

iDg the conductor embodying a drag loosely
mounted on the suppra-ting line, draggingly m-

gaging the wall of the well, and er^ageable with
the conductor.

2,390 677

CATAPULT DEVICE FOB AUTONOMOUS

AERIAL TORPEDOES

Robert Alkan and Amedee Costa de Beaorerard,

New York. N. Y.

AppUcaiton May 21. 1942. Serial No. 443.864

1 Claim. (CI. 244 — 63)

A catapult device for an autonomous aerial tor-
pedo equipped with an engine, with wings and
with a fixed i^tch propeller comprising in com-
bination a substantially horizontal runway, a
trolley movable along the nmway and adapted
to carry the aerial torpedo, a tunnel at the rear
end of the rimway for housing the torpedo and
trolley prior to take-off. said tunnel being formed
with a central longitudinal chamber the smallest
cross-sectional area erf which is substantially co-
incident with the propeller circle and with a pair
of shallow chambers extending laterally from the
central chamber for accommodation of the pro-
peller wings, means for creating a localized air
stream through said timnel from front to rear
thereof to boost the engine speed when the tor-
pedo is positioned in the tunnel with its propeller
substantially in the plane of said smallest cross-
sectional area of the central chamber and means
for towing said trolley along the runway frtnn the
tunnel at a speed sufficient for take-off of the
aerial torpedo from the trolley.

2 39# 678

M£THOD AND APPARATUS FOR REFINING

DRY BfATERIALS

Norwood H. Andrews, Moorestown. N. J., aasimor

to International Puhreriaing Corporation, a

eorporation of New Jersey
Continvation of appiieatimi Serial No. 348.733.

Jnly 31. 1940. TMs appUeation AprU 25. liM2.

Serial No. 44t.48f

4 Claims. (CL 241—5)

1. The method of pulverizing and separating a
frangible material from a parttaUy comminuted
mixture of said frangiUe material and a less

frangiUe material comprising: introducing a ga^
into a chamber near the periphery thereof i^fPf
causing same to create a reentrant circulatory
path ; venting said gas from a point inwardly of
said circulatory path; introducing said mixed ma-
terial into said chamber in the region of said cir-
culatory path; regulating the speed of said cir-
culatory gas to hold the less frangible particles
near the periphery of said chamber by their cen-
trifugal force while the frangible particles are
pulverized and pass out from said chamber with
said gas being vented: continuing said action tmtil
substantially all of the frangible material has

te^

been pulverized and removed from said chambCT.
without iMilverizing and similarly removing any
substantial amount of the less frangible material:
then terminating the raw feed into said cham-
ber and substantially concurrently therewith
venting the material near the periphery of said
chamber tha*efrom. by which to withdraw from
said chamber material ronaining therein, then
being substantially the less frangible portion of
said mixture and especially the larger particles
thereof: then terminating said venting and sub-
stantially concurrently readmitting said raw feed;
and, repeating the cycle.

2.390.679
PROCESS FOR TREATING VITAMIN B
CONCENTRATES
Aaron Arnold, East Orange, and Cart Bernard
SchrefBer. Montciair, N. J.. assignorB to Na-
tional Oil Prod«et8 Company, Harrison, N. J.,
a eorporation of New Jersey
No Drawing. Application September 5, 1942,
Serial No. 457,454
9 CUims. ( CI. 167 — 81 )
1 A process for removmg bitter taste principles
from vitamin B complex concentrates prepared
from natural sources which comiMises extracting
an aqueous cereal concentrate substantially free
from water-insoluble gimimy constituents with a
water-insoluble organic fat solvent imtil 8ia>-
stantially all the bitter taste principles are dis-
solved and removmg the organic solvent solution
of the extracted matter from the refined con-
centrate.

2 390 680

FEEDING MECHANISM FOR THRESHING

COMBINES

Harry S. Ansberman. Wlehita. Kans.

ApplicaUon April It. 1944, Serial No. 530,412

2 Claims. (CL I9S— f )
1. In a feeding mechanism for a threshing
combine of the class described comiMising a
trough rearward of a cutting sickle, an auger
positioned in the trough and power means to
turn the auger, said auger comprising a tubular

DECEMBtJi u, i^Ho

U. S. PATENT OFFICE

.255

shaft having spiraUy wound vanes to convey
straw from its ends toward the center of the
auger, said vanes terminating at their inner ends
with plate-like elements radially extending and
being in parallelism with tbe worm shaft, the
confixxiting ends of said plates being spaced
apart, a flanged drum secured to the auger shaft,
said drum being between the confronting ends of
said plate-like elements, a feeder home having
side walls and a bottom slanting upward and ex-
tending rearward from the trough and ccunmuni-
catlng therewith, the width of the house from
wall to wall being equal to the length of the drum
and both adjoining plates combined, a fingered
shaft, and a flanged pulley secured to the last

named shaft at its longitudinal center while the
fingers are staggered and positioned in spaced
relation along the shaft each way from the pulley,
said fingered shaft being Joumalled In the side
walls adjacent the auger, and power means to
turn the fingered shaft, a belt conveyor engag-
ing on the flanged drum and pulley and a slat
conveyor extending across from wall to wall of
the feeder house, said slat conveyor having chain
belU for the sides thereof to be engaged by
sim>cket wheels that are mounted on a pair kA
shafts, said shafts being Joumalled in the side
walls of the feeder bouse, and power means to
rotate one of last said shafts which in turn ro-
utes the other shaft all as and iai the purpose
specified.

2.390.681
THREAD TAKE-UP DEVICE

Clarence Robert Barfclin. Floral Park North. N. Y.,
assignor to WHleox A Gibbs Sewing Machine
Company. New York, N. Y., a corporation of
New York

AppUeation November 5. 1941. Serial No. 417.895
5 Cteims. (CI. 112—248)

take-up plate: a take-up element having a free
end. carried by and projecting from said plate,
fcM- operating on thread from said guiding means;
a normally stationary take-up guard carried by
said frame, spaced from said plate to provide a
thread compartment, and having a raceway for
receiving said free end: and means on said frame
for confining said thread against movement out
of said compartment over the edge of said guard,
said confining means and said guard being nor-
mally maintained in yielding engagement.

2,390382

STRIP SHINGLE CONSTRUCTION

Reid G. Badcao. Wansan, Wis.

AppUcaUon Angvst 23. 1944, Serial No. 550,709
4 Claims. (CI. 108—7)

^-4^--

Trn^

\XU\ . -iiJ

1. A strip shingle construction cwnprising a
plurality of shingles, a strip of substantially thin
and highly flexible material adhered to the outer
faces of the shingles and connecting same in strip
form with their adjacent edges in imlform and
slightly spaced relation, the strip extending to
the ends of the shingles to be concealed and the
width of the strip being equal to the width of lap
between the shingles and those of an adjacent
strip when laid on a roof and completely filling
the sp)ace between the lapped portions of the
shingles of the strips.

2^90,683
DEMOUNTABLE HIGH-VACUUM HOT-
CATHODE RECTIFIER

Frits Beldi, Baden. Switserland. assignor to
Aktiengesellsebaft Brown. Boveri & Cie..
Baden, Switserland

Application April 24. 1943. Serial No. 484,456

In Switserland Febmary 14. 1942

16 Claims. (CI. 250 — 27.5)

1. In a sewing machine having a frame, the
combination of thread -guiding means: a rotary

1. Demountable high- vacuum hot-cathode rec-
tifier of the type including a rectifier vessel, a
cover extending over the top of the vessel in
vacuum -tight manner, a connection from the
vessel to a vacuum pump, and a hot cathode and
a grid within the vessel cooperating with an
anode, characterised by the feature that the
cathode of the rectifier Is surrounded by a doable
ring-shaped anode and is supported by fluid
cooled insulators within the confines of said
anode.

256

OFFICIAL GAZETTE

Decembeb 11, 1945

2,S9«.6S4
VENEER PRESS

Vincent Bendix. Soath Bend. Ind., assif nor. by
mesne aasifnmento, to Lanffley ATimtlon Cor-
poration. New York, N. Y., a corporation of
Delaware

AppUcation December 5. 1940, Serial No. S68,577
13 Claims. (Q. 144—281)

2.390.685

SANDAL

Frederick J. Benson, North Sacramento, Calif.

Application November 29. 1943, Serial No. 512.203

2 Claims. (CI. 36—11.5)

i^3

1. A sandal comprising a flexible sole. ^ strap
having both its ends directly secured to the same
lateral edge of the sole near the toe and heel por-
tions thereof, a second strap having both its ends
directly secured to the other lateral edge of the
sole near the toe and heel portions thereof, and a
buckle slidably receiving both straps near the toe
portion and holding the enclosed strap portions
close together, the movement of the buckle from
the toe toward the heel porticm of the sole when
the foot is in place causing the buckle to move up
toward the top of the foot to cause the straps to
move the sole into engagement with the bottom
of the wearer's foot.

2 390 686
RODENT EXTERBIINATOR
William C. Bishop, Vernon, Tex., assignor of one-
half to George W. Lisenbee, Vernon. Tex.
Application May 6. 1943. Serial No. 485.939

2 Claims. (CI. 111—95)
1. A rodent exterminator comprising a vertical
elongated cylinder having means to facilitate the

1. In a press of the kind described, the com-
bination with a lower press member of light con-
struction having its upper face conforming to
the lower face of the article to be produced, and
provided with interior space for the reception of
heating and cooling fluids, a pressure bag having
its lower face conforming to the upper face of
the article to be produced, means for supplying
heating and cooling fluid under pressure sepa-
rately to said bag and to the interior of said
press member whereby the pressure inside said
press member opposes the pressure of said bag.
a confining member for engaging said bag when
inflated, and provided with interior space for
the reception of heating and cooling fluids, and
pipe connections for supplying said fluids sepa-
rately thereto, and means for securing said con-
fining member in fixed relation to said lower
press member.

introduction of poison material into the sense, a
slender outlet pipe rigid with and depending from
the bottom of said cylinder, said outlet pipe hav-
ing a solid pointed lower end adapted to penetrate
the groimd and provided with a lateral outlet
opening immediately above said pointed end. a
movable channel-shaped shield normally em-
bracing said outlet pipe above the pointed end and
closing said lateral outlet opening, a lateral arm
rigid with said outlet pipe and operable by the
foot to assist in forcing the pointed end of the

outlet pipe into the ground, said shield being piv-
oted to said arm and having a longitudinally
curved lever rigid with and rising therefrom, said
lever curving outwardly from the shield and then
inwardly toward the outlet pipe, an operating rod
vertically slidaMe on said cylinder, an operated
member connected to said operating rod and ar-
ranged to actuate said lever, and a spring inter-
posed between said lever and said outlet pipe for
normally swinging the shield to the position
wherein the same embraces the outlet pipe and
closes the outlet opening.

2 390 687
PREPARATION OF COMPOUNDS OF TUNG-
STEN AND SIMILAR METALS FROM THEIR
ORES AND RESIDUES
Gideon Boericke. Wynnewood. and Edward E.
Boericke, Lansdowne, Pa.; said Edward E.
Boericke assignor to said Gideon Boericke
No Drawing. AppUcation Febmary 10, 1945.
Serial No. 577,344
5 Claims. (CL 23—18)
1. In the extraction of tungsten and similar
metals from ores and residues, the process which
comprises digesting the metal bearing material at
a temperature above 100' C, together with an ex-
cess of an alkaline solution of an alkali metal com-
pound and a quantity of bauxite sufficient to pro-
vide a freely filtering gangue and to convert a
substantial amount of the compounds of silicic,
phosphoric and stannic acids into insoluble alu-
minum salts of those acids, filtering and washing
the gangue, cooling the solution, adding sufllcient
slacked lime to complete in-ecipltation of silicic
acid and other remaining inorganic impurities,
decolorizing the solution by treatment with ac-
tivated carbon, separating a compound of the
desired metal from the solution, as by crystalliza-
tion or precipitation, and, finally, using the al-
kaline mothen liquor in a subsequent digestion of
ore or residue.

Deckmbeb 11, 1945

U. S. PATENT OFFICE

257

2.S90.688

TORPEDO DISCHARGE MEANS

Henrietta Bradberry, Chicago. 111.

AppUcation January 8, 1945. Serial No. 571,744

4 Claims. (CI. 114 — 238)

r^'iwwti^f

Ai.'.kkutki^.^a

■...<^«wm»^<lf>^-.«t^^t^^

1. Torpedo discharge means comprising, a body,
a magazine having a multiplicity of torpedo hold-
ing sections, the said magazine being rotatably
confined within the said body, each of said tor-
pedo holding sections provided with an elongated
recess terminating in an abutment to trip the
propelUng mechanism of a torpedo, torpedo out-
let means provided on said body extending into
and below the surface of a body of water, gearing
means secured within said body associated with
the said magazine adapted to index the said tor-
pedo holding sectKms in co-axial alignment with
the said torpedo outlet means, locking pawl means
secured within the said body and cooperating
with the said gearing means adapted to maintain
fixedly and releasably the co-axial alignment of
said torpedo holding sections and the said tor-
pedo discharge outlet, pressure means located in
the said body and communicating with the said
torpedo holding secUons adapted to initially di-
rect a torpedo thru the said torpedo holding sec-
tions and the said torpedo outlet means, and load-
ing cover means articulately secured to the said
body and adapted to be releasably and sealably
secured to the said body.

2.390.689
ZINC BASE ALLOYS

jEdward S. Bunn. Baltimore. Md.. assignor to
Revere Copper and Braas Incorporated, Rome,
N. T.. a corporation of Maryland
No Drawing. Application November 23, 1943,
Serial No. 511,474
6 Claims. (CI. 75—178)
1. Zinc base alloys containing copper. silic(m
and arsenic within ranges and proportions ap-
proximately as follows: copper 0.2 to 5%. silicon
0.05 to 06%, arsenic 0.1 to 0.6%. the balance
constituting approximately 93.8 to 99.65% of the
alloy being substantially zinc, the sum of the per-
centage amounts of silicon and arsenic present
not exceeding the percentage amount of copper
present.

2 390 690
AUTOMOBILE DOOR WINDOW MECHANISM
Daniel L. Chandler, Salem, Mass., assignor to
The Arcsee Company, Inc^ Swampscott, Mass.,
a corporation
Application January 25, 1944. Serial No. 519,599
5 Claims. (CL 268—19)
1. An improved automobile door mechanism
comprising, a door frame having a sliding sash

and a swinging ventilator, an electrically oper-
ated driving unit mounted In said door compris-
ing a casing, a reversible electric motor mounted
in said casing, said motor being connected with
a multiple clutch mounted in said casing, said
multiple clutch having a central drive member
and a f rictionally engaged pinion located on each
side of the drive member, a rack and i^nion mem-
ber connecting said sash with one of said pinions,
a rack and pinion and geared driving rod con-
nected with said swinging ventilator and the
other of said pinions, a switch lever member
mounted in said casing and door, means com-

^nt:^

IMlsing a cam and slide member located in said
casing and connecting with said lever €Uid said
clutch for the purpose of locking the pinion con-
nected with said sash rack, another locking means
located in said switch casing comprising a second
cam and connecting lever engaging with a slide
member located in said casing and connecting
said lever with said clutch for locking the second
said pinion and connecting mechanism to said
ventilator, means for engaging said motor in a
reversible manner with said clutch comprising
a pivoted switch member connected with said
switch lever and in circuit with said motor.

2.390.691

MEASURING DEVICE

Lewis D. Christie, Bridgeport, Conn., assignor tor

Remington Arms Company, Inc.. Bridgeport,

Conn., a corporation of Delaware

Application April 24. 1943, Serial No. 484.407

2 Claims. (CI. 86—31)

1. A devicfe for filling an ammunition compo-
nent with measured quantities of a relatively fiow-
able highly combustible material comprising a
reservoir for the material; a worm feeder com-
mimlcatlng with said reservoir; a ratchet for ro-
tating said worm feeder a predetermined amount;
a rack and pinion means for operating said
ratchet; an open cam for moving said rack in one
direction and a spring for moving said rack in the
opposite direction; adjustable means for limiting
the movement of the rack In said last mentioned
direction; and means directing the discharge of
said feeder to an ammunition component. •

258

OFFICIAL GAZETTE

DCCEKUEB 11. 1943

2.39t.«fZ

PAPERMAKING MACHINE PRESS ROIX

ASSEMBLY

ETcreU W. Cleai, Starewsbary. and Gnsiaf E.

Winter. Worcester, Maa^ aaiiffnors to Rice

Barton Corporation, Woreester. Mass.. a oor-

ponttion of MasaaclMaetts
Application December 3. 194S. Serial No. 512.758
5 Claims. (CI. 9»— 49)

1. A paper malcing machine press roll assembly
comprising a movable pre^ure roll and a second
roll mounted in parallel axial arrangement with
their axes near a horizontal plane for pressing a
paper web therebetween, two separate tevers piv-
oted below and carrying the opposite ends of the
pressure roll, two separate springs, one associated
witli each lever and located below the pressure
roll axis, which urge the pressure roll towards
the other roll, means for leading an endless felt

around and beneath the pressure roll, mechanism
for independently adjusting the force applied by
each of said siHings, and mechanism associated
therewith for adJiisUng the springs simultane-
ously and moving the levers in unison, said
springs being so located that the pressure roll may
be removed and the felt replaced without dis-
assembling the springs and their adjustment
mechanism.

2.390.(>93

OXYGEN TENT UNIT

David J. Cohn, Chicago. 111.

AppUcation March 20. 1942. Serial No.

2 Claims. (CL 128— 191)

/;* V

435.443

r^iiiiiiiiij li

1. In an oxygen tent unit of the character de-
scribed, an outer shell and a container for a solid
refrigerant, said container having a cross section
comprising a number of sides and being so sup-
pcHted within said shell as to be rotatable about
its longitudinal axis, exterior fins on at least part
oi the sides of the container and at least one side
being without fins, said shell and container being
so ccnstructed and arranged as to provide a gen-

erally annular circulation space with intake and
outlet positions for tent atmosphere, the cooling
effect of the refrigerant being controlled by the
position of the said container.

2.390.694

APPARATUS AND METHOD FOR CHARGING
CONTAINERS WITH VOLATILE MIX-
TL^ES

George E. Coyle. Jr., Soathampion, Mass., as-
signor to Westinghonse Electric Corporation.
East Pittsburgli, Pa., a corporation of Pennsfl-
vania

Application February 6, 1943. Serial No. 474,921
12 Claims. (CL 62— 1)

1%0'r.

?p^-'^"-q

( ^ ; III!

7 . I .,.<

■r^

M^i^

9. Those steps in the method of maintaining a
constant proportion of the parts of a mixture be-
ing withdrawn from a closed container, which
mixture comprises a highly volatile liQUld and a
relatively nonvolatile substance, which steps com-
prise providing a supjHy of said highly volatile
liquid in another container so positioDed that a
common liquid level Is malntainaWe in both con-
tainers, the cross-sectional areas of..the contain-
ers being so proportioned that sufDcient volatile
liquid will be added to the mixture to compensate
for the amount of volatile liquid from the mix-
ture which goes into the vapor phase in the mix-
ture container when mixture is withdrawn there,
from and so that the correct amoont of volatile
fluid in the other container will vaporise as the
level in said other container drops, equalizing the
pressures in the two containers and placing the
liquid phases in the two containers in communica-
tion.

2.S9f.69S
BIETHOD OF TREATING PAPER STOCK
John C. Dean. DoogJaston. and Roy T. Edwards.
New York. N. Y., aaaignora to Soeony-Yacnnm
Oil Company, Incorporated, a corporation of
New York
No Drawing. Application April 25, 1942,
Serial No. 440.488
4 Claims. (CL 92—1.6)
1. That method for the removal of jdtchy ma-
terials from paper pulp stocks comprlsbig the
steps of eoQtacttaig the stock while in a digested
and acid oonditian with an invert emulsion of a
solvent fOT such pitchy material to miistmntlally
dissolve the pitcliy material thmein. then ehyang-
ing the phase relationships of the emulsion and
wasliinc the emulsion, containing dissolved piteh.
from the stock.

Deckubke 11, l»4o

U. S. PATENT OFFICE

259

2,390.696
WEIGHING SCALE BEAM

William A. Dimicli. St. Johnsbury. Vt.. assignor
to Fairbanks, Morse A Co., Cliicago. Dl.. a
corporation of minols

AppUcation April 28. 1945, Serial No. 590.882
3 Claims. (CL 265 — S3)

1. In combination in a weighing scale, a chan-
neled scale beam, an adjustable pivot assembly
comprising a Wock positioned against one hori-
zontal surface of said beam and adapted for ad-
justment therealona. a retainer bar seating
acainst the opposite boriBonUl surface of the
beam, a r^'wp^^g bolt extending vertically
through the beam and interconnecting said block
and retainer bar, and a pivot member secured to
said block.

2.396,697

ROOFING OR SURFACING MATERIAL

Sidney Lanier Eason. Cliarleston, S. C.

AppUcation July 4, 1942. Serial No. 449,747

3 Claims. (CL 108— 7)

said enclosure sulxnerging said tube, said bath
comprising molten sodium silicate, and means to

m- .- f7»

heat said bath to the reaction temperature, said
tube being formed of substantially pure iron.

1. In building construction, an inner course of
building material, an Intermediate course of
baclcing material nailed thereto, and an exposed
course of surfacing sheets disposed in Joint-
forming relation to each other, the outer face
of the b^^fjf*'^ course and the inner face of said
surfacing course carrying solidified coatings of
adhesive substance which have cohesive aflOnity
for each other but will not adhere to any surface
not similarly treated so that when said surfacing
course is pressed against said backing course it
will be interiorly adhered thereto by said mu-
tually-contacting treatments.

2.390.698
MAGNESIUM RETORT
Elbert R. Ensign, YpsOanti. and Frank G. Sliaub.
Detroit. Mich., assignors to Ford Motor Com-
pany, Dearborn. Mich., a corporation of Dela-
ware
AppUcation Angnst 12, 1942. Serial No. 454.580
5 dafan. (CL 266—19)
1. In a reaction furnace, an enclosure, a metal
retort tube supported within said enclosure and
havtaig a portion extending therefrom, a bath in

2.390,699

VAPORIZER

Marjorie E. EusUthopulo, New Yorli. N. Y.

AppUcation March 10. 1941. Serial No. 382.670

2 Claims. (CL 222 — 420)

1. In combination, a container having a cylin-
drical exit opening in its bottom and a C(Hiical
portion forming a valve seat merging therewith,
a stopper for the container, a central regulator
having a threaded engagement with the con-
tainer and carrying a spindle having a conicpl
valve seating in the conical portion of the open-
ing at the bottom of the container, a needle-like
extension extending from the spindle thru the
opening appreciably beyond the margin of the
container, having its largest diameter less than
half the diameter of the Junction of the conical
and cylindrical openings, and means for rcsili-
ently suspending the ccmtainer.

2.390.700

FLEXIBLE BAND KNIFE

Pliyliis K. Felincr. Los Angeles. CaUf .

AppUcation October 23. 1944. Serial No. 559.961

3 Claims. (CL 30—304)

1. A knife comprising a flexible band for en-
circUng the fruit and diamond -shaped kdades pro-
jecting iQwardly from said flexible band in oper-
ative position.

260

OFFICIAL GAZETTE

DECnCBKB 11, 1945

2.39«.7fl
SECONDARY ELECTRON EMITTER

Warren R. Ferris, Kinfston. N. J., asslfnor to
Radio CorporaUon of America, a corporation
of Delawmre

AppUcation Januanr 27, 1943. Serial No. 473.663
3 Claims. ( CI. 250—1 74 )

*^%-

':3fi^

ZfJ *.J7» *•-«»

ox et-.

♦-err., a^fs*-

1. An electrode comprising a foundation of an
alloy containing 10% to 20% chromium and the
balance metal of the iron group, an oxidized
alloy film of which a siri>stantial part is chromic
oxide on the surface of said foundation and of a
thickness which produces interference colors,
and a coating having a ratio of secondary elec-
tron emissivity greater than unity and compris-
ing alkali metal condensed on the surface of said
film.

Deckmbex 11, 1045

U. S. PATENT OFFICE

261

2,390,702

HYDRAULIC HOIST

Charles P. Gail. Monrovia, and James B. Kendall.

Los Anceles, Calif.

Application July 20. 1942. Serial No. 451,674

10 Claims. (CI. 121 — 46)

1. A hydraulic hoist comprising, a casing, an
outer piston axially slidable within the said cas-
ing, pressure fluid, means forcing said fluid
against said piston to advance the latter through
the ca^g, a pilot axially extending through the
center of said casing, a valve in said piston
axially slidable on said pilot and held closed by
pressure of the pressure fluid, an inner piston
slidable within said outer piston, and a stop on
said pilot for checlung the movement of said
valve at the end of the outer piston advance
stroke thereby to caiise said valve to open and
to admit pressiire fluid to the inner piston.

2.390.703
YARDAGE CONTROL MECHANISM
John H. Garrott, Bloomfleld, N. J., assignor to
The Clark Thread Company, Newark, N. J., a
corporation of New Jersey
Application December 17, 1943. Serial No. 514,600
10 Claims. (CI. 242—39)
1. In a yam winder having detent mechanism
adapted to be disengaged to atop the winder, the
combination of a timer wheel geared to the winder
to make one complete revolution during the wind-
ing of a complete package, detent release means.

and a cam mounted on the timer wheel to rotate
therewith and with freedom for limited movement

relatively to the wheel, said release means includ-
ing a member adapted to be engaged by said cam.

2.390.704

OUTBOARD MOTOR DOLLY

Armedos O. George. North Hollywood. Calif.

.^ppUcation November 13, 1944. Serial No. 563.182

3 Claims. (CI. 280— 61)

1. A dolly for an outboard motor coui»>iulnff
an axle, wheels on the axle, a pair of side ban
secured at their inner ends to the axle, the outer
ends of the bars being bent upwardly and back-
wardly to present U-shaped portions, and a
clamiMng block secured endwise between said
backwardly bent portions to receive the clamptns
element of an outboard motor.

2490.705

BRUSH

Henry D. Haase, Claremont, Calif.

AppUeation March 6. 1944. Serial No. 525.189

5 Claims. (0.30^—27)

■ ^^

1. A brush including a semi -cylindrical head
provided with spaced apart grooves, a shank, side
walls depending from the shank haxing arcuate
edges adfi4)ted to be seated frictionally within

said grooves, a bolt having its head embedded
within said head and projecting therethrough,
said shank including a tongue having a hole
therein through which the bolt projects, ears pro-
jecting from the rear of said walls, a pin con-
necting and secured to said ears, a brace secured
at one end to said pin, said shank including a
handle socket split throughout its length to form
a spring clamp into which a handle can be forced
and a screw securing the upper end of the brace
to said handle between the split edges of the
socket.

2 390 706

DEMONSTRATION APPARATUS

Robert J. Hearon. Arlington, Va.

AppUcaUon November 29. 1943. SerUl No. 512.231

5 Claims. (CI. 35 — 19)

• • • • •

•1

1. In apparatus for demonstrating electrical
phenomena, a panel board, a vacuum tube socket
mounted on one face thereof, a plurality of con-
necting Jacks mounted on said board and ar-
ranged In a circular series about said tube socket,
said jacks extending through the board and pre-
senting electrical connection terminals on oppo-
site faces thereof, there being as many Jacks as
there are tube prong contacts on the socket,
means electrically connecting the respective tube
prong contacts and said Jaclcs. a diagram plate
bearing a pictorial representation of the elec-
trodes of the vacuum tube mounted in said sock-
et and means for removably mounting said plate
on the opposite face of the panel and overlying
that area of the panel opposed to said socket with
the respective electrodes represented thereon dis-
posed in juxtaposed relation to the jack members
which are in circuit with the actual electrodes of
the tube in said socket.

2490 707
PHOTOGRAPHIC FILTER AND ANTI-
HALATION LAYERS

Newton Heimbach. Johnson City. N. T.. assignor
to General Aniline A Film C<Mporation. New
Yori(. N. Y., a corporation of DeUware
AppUeation April 19. 1944. Serial No. 531.770
11 Oaims. (CI. 9S— «)

GCi-ATM rcTTK L AVtfl
OOWT— ■» A dCTOO.
IM.'' or MtCWOm IZA-

MOOuzac

2.390.708
REGENERATING CONTACT MATERIAL
Charles E. Hemminger, Westfleld. N. J., assignor
to Standard Oil Development Company, a cor-
poration of Delaware
Orislnal application April 1. 1939, Serial No.
265,388. Divided and tliis application April 19.
1943, Serial No. 483,602

22 Claims. (CL 252—242)

1. A photographic material which comprises a
support, a Ught-sensitive gelatlno-silver halide
emulsion and a filter layer containing a silver
salt of a hydroxy aza-lndolizine in which the nu-
clear carbon atom adjacent to the flve-membered
heterocyclic ring of the aza-lndolizine nucleus is
substituted l^ a hydroxy group, the hydrogen at-
om of which is replaced by silver and which com-
pound contains at least one chromophoric group
and at least one water solubilizlng group.

.Ifil O. G— 18

13. A method of regenerating solid contact ma-
terial which has become contaminated with car-
bonaceous deposits, which comprises passing the
contact material by gravity in a relatively thin
moving bed through a regeneration zone, passing
an oxidizing gas through the moving bed in a
direction generally across the bed, passing the
oxidizing gas over cooling tubes alongside the
moving bed and containing a heat exchange me-
dium so that heat is absorbed from the oxidizing
gas, passing the cooled oxidizing gas tiirough the
bed and again cooling the gas.

2.390.709

PORTABLE DRILL SUPPORT

James A. Henderson, Empire. Orcg.

Application March 17, 1944. Serial No. 526.971

1 Claim. (CI. 255—51)

■■ - - . ' *

• * • M ^ ^

In a portable jack hammer support, an elon-
gated frame embodying a rod formed into a sub-
stantial U-shaped member, the ends of the rod
converging and being secured together providing
a wide extension at the forward end of the frame
adapted to be positioned in a pilot opening in the
surface being bored, supporting the frame, later-
ally spaced spurs extending downwardly from
the extension, adapted to dig into the wall of the
pilot opening securing the frame against twist-
ing, and a carriage on the frame to which a jack
hammer is secured and fed to its work.

2,390.710

DENTAL ENGINE ACCESSORY EQUIPMENT

Chester J. Henschel. New York, N. Y.

AppUcaUon July 18, 1944.!8erial No. 545.499

6 Claims (CI. iZ — ^28)

1. In a dental engine installation of the type
which includes an electric motor, a dental tool
driven therefrom and a spray bottle electric
heater well; the combination of a feed unit for
feeding fluid imder pressure, said xmit being re-
movably located in heat absorbing relationship
with the heater of the well, said unit having an
inlet, an outlet, a connection from the latter to
the dental tool, a valve constituting an element

262

OFFICIAL GAZETTE

Deokmbsb U. 1^45

of the feed unit and at the upper part thereof
for interrupting the flow from said inlet to said
outlet and electric control eqiilpment adjacent to

s.»

DECOBATIYE MATERIAL AND BfBTHOD FOR

PRODUCING THE SAME

Honlder Hnddas, Greenwich, Conn^ aKignor to

Sloane Blaboa. Trenton. N. J., a corporatien of

New Jersey

AppUeaUon Febmary 11. 194S, Serial No. 47S,572

6 Claims. (CL 154—26)

said valve and also constituting part of the feed
unit and adapted to open said valve when the
motor is in circuit.

2,39«.711
REMOTE CONTROL FOR VARIABLE -SPEED

TRANSMISSION

John G. Holmstrom. Seattle. Wash., assignor to

Kenworth Motor Truck Corporation, Seattle,

Wash., a corporation of Washington

Application November 26. 1943. Serial No. 511.891

6 Claims. (CL 74—473)

1. In a variable-speed transmission assembly
providing a transversely disposed control shaft
fitted with a controlling lever arm. the shaft being
supported for endwise and rocker movements
with the said endwise movement acting to select
and the said rocker movement to change the gears ,
in accordance with the selection, and having a
remote-control shift-lever longitudinally removed
from the transmission and providing an acUvat-
Lng lever arm whose free end, by operation of the
shift-lever, is selectively moved in either a trans-
verse or a longitudinal direction, the combination
with said control shaft and its lever arm. and
with the lever arm of the shift-lever: a stud dis-
posed in proximal and fixed relation to the ful-
crum of the shift-lever pointing in the general
direction of the transmission and occupying a
position spaced above the free end of the .acti-
vating lever arm midway between the two ex-
tremes of the latter's transverse movement: a
complementing and opposingly disposed stud
mounted in proximal and fixed relation to the
rocker axis of the transmission's lever arm and
occupying a position midway between the ex-
tremes of the latter's axial movement above the
free end thereof: and a tube of a length exceed-
ing the span between said studs introduced be-
tween the transmission and the shift-lever and
having its ends Joumaled for both rocker and
endwise movements over the studs, and formed
upon each said end with a crank extension of
which the cme connects by its free end with the
free end of the activating lever arm and the other
by Its free end with the free end of the transmis-
sion's lever arm.

1. Floor covering or the like comprising a layer
of backing material having secured thereto a plu-
rality of blocks or tesserae each of which embod-
ies a layer of thermo- plastic supporting material
that is continuous throughout the Week and lo-
cated adjacent the bacidng material and has the
upper surface thereof completely covered by a
single layer ot decoratlre material embodying a
plurality of differently colored individual, cut
pieces of thermo-pl«stk; material which are com-
plementary In shape and arranged In predeter-
mined position in the block and side by side In
said layer so as to have abutting sharply defined
cut edges bonded together and presenting a
straight-line inlaid design.

2,SM,71S

ALKYLSULPHENTL DITHIOCARBAMATES

Maii*Tim Hnnt, ClayoMmt, DeL, assignor to E. L

da Pont de Nemoars A Company, Wilmington,

Del., a corporation of Delaware

\o Drawing. Application Bfareh 16, 1944,

Serial No. 52M16

6 Claims. (CL 260—567)

1 An alkylsulphenyl dialkyldithiocarbamate.

249«.714

ROTARY TOOL BOOSTER

Arthnr E. Johnson, Tmf t. Calif.

Sabstitvted for ahandoned application Serial No.

4M,256. Blareh 23, 194S. This a|

September 8. 1945, Serial No. 615,151

2 Claims. (CL 25S— 27)

2. A tool string assembly for Jarring objects in
a well hole and including a cylinder connectible

Dkkmsks 11, 1945

U. S. PATENT OFFICE

263

at one of its ends to a relative string section and
havii« an internal, rigid, fast pitch screw thread
and carr3ring a hammer part, a mandrel tele-
scoirfcally and tumably fitting in the cylinder and
having a rigid thread complementary to and con-
stantly meshing with the said cylinder thread
and the mandrel having an anvil part to be struck
by the hammer part under tension of the thread
connected cylinder and mandrel, said meshing
threads setting up mutual frictioDal resistance
against relaUve axial shift of the cylinder on the
mandrel, and a trippablc device to lock the cylin-
der with the hammer spaced from the anvil and
which is released Yxf a desired string tensicm in
the assembly; said threads operative to maintain
a substantial degree of the initial tension in the
assembly after hammer release by said device.
whereby to effect the impinging stroke of the cyl-
inder wi^ Ite hammer.

operable to hold it normally open to said reser-
voir and closed against the discharge of said
pump, a reversible hydraulic mc^or, a sub-resw-
voir. a flow reversing valve operalrfy connected to
said hydraulic motor and said sub- reservoir, a
single fluid conduit extending between said valres,
means for simultaneously operating said valves,
said means being constructed and arranged to se-
lectively shift said flow reversing vedve from a
normaUy -occupied neutral position and to open

I 2,39f.71S

MAIIJM>X

ClUTord E» Jones. Pern. Ind.

Apirtication Bfareh 28, 1944, Serial No. 527,254

S Claims. (CL 248— S12)

1 A receptacle supporting and covering means
comprising a substantially horisontal yoke to sur-
round the upper end of a receptacle and support
the same, the rear portion of said yoke having
a pair of attaching eyes both disposed in a single
vertical plane a horizontal cover-moimting rod
above said tear portion of said yoke and having
downwaxtfly projecting ends, said ends being pro-
vided with a pair of attaching eyes disposed in
a vertical plane, these eyes being disposed against
and in alln^m<>nt with the aforesaid pair of eyes,
whereby fasteners may be passed through the two
pairs of atUching eyes and into a support to fix-
edly secure said yoke and rod. a support, and a
receptacle cover hingedly mounted directly on
said rod to swing upwardly from the fixedly se-
cured yoke.

2JM.718

POWKR PUMP OPERATED SINGLE LINB

HYDRAULIC SYSTEM

John wnUaai Kelly. La CaiMda, Calif., asrtgnor
U Adel Prcelsloii Prodoeto Carp., a eorporation

of California .....

Applleatloa May 8. 1944. Serial No. 584,838

19 Clafans. (CL 68—52)

10. In a hydraulic system, a main reservoir, a

pump having its intake connected to said main

reservoir, a three-way valve at the discharge ride

of said pump and having communication with

said icservotr. an actuating means for said valve

-**

said thiee-way valve to said pump discharge and
to close it to said reservoir, thereby effecting
movement of said hydraulic motor, and means as-
sociated with said flow reversing valve operable
to permit fluid discharged from said motor to
be stored in said sub-reserved under pressure,
said fllow reversing valve including means opo*-
aUe automatically to effect the return of fluid
from said sub-reservoir through said single fluid
conduit to said main reservoir during periods when
said flow reversing valve is in neutral position.

2.390,717

MANUFACTURE OF VINEGAR

Ernst Julius Bruno KnebeL Upaala, Sweden

Application January 11, 1943, Serial No. 472.065

In Sweden August 21, 1940

8 Claims. (CL 99—245)

1 In an apparatus for manufacturing vinegar
of the kind described the combination of a fer-
menting vessel having a vapour, outiet at the top
thereof an external circulation conduit con-
nected with the lower part of said fermenting
vessel and with a nozzle arranged in the said
vapour outiet to introduce the mash therein so as
to condense and casA vapours in the outlet, and
means to convey fermenting mash through said
conduit from the lower part to the outlet of said
fermenting vessel and a distributing device ar-
ranged In the interior of the fermenting vessd at
the top thereof the supply of which opens into
the vapour outiet.

264

OFFICIAL GAZETTE

DCCCMBKB 11, ld45

2.394.718

OVERLOAD CIRCUIT BREAKER

ClArence W. Kahn, Wamrstoss, Wis., assignor to

Cvtler-Hammer, Inc., Milwmnkee, Wis.. » cor-

pormtton of Delswmre

AppUcation October 27, 1943. Serial No. 507,815

7 Claims. (CI. 200—124)

7. A thermfld restraining device for electric
switches and other devices, comprising a core
member having supporting terminals restraining
the same against rotation, said core member
comprising high resistance material and having
intimately bonded thereto an oxide insulating
covering extending from terminal to terminal
and a second covering of substantially like extent
and of material intimately bonding with said
oxide covering and affording a bonding surface
for solder, said two coverings having a combined
thickness of the order of .002 inch, a film of solder
bonded to said second covering and an element
rotatable about said core member and having
a sleeve bonded to said covered core member
through the medium of said solder film subject
to release upon melting of said film, said core
member affording a current conducting path of
uniform conductivity from terminal to terminal
and having surroundings minimizing danger of
hot spots therein when subjected to current flow
of the order of a short-circuit.

2.390.719

TRICYCLE

Fred W. Karth, Farmingdale, N. J.

Application Deccml>er 28. 1944, Serial No. 570,160

2 Claims. (CI. 280— 234)

•« - <^

1. A tricycle comprising a frame having a ver-
tical bearing at its front end and forks at its
rear end. a rear axle carried by said forks, wheels
carried by the rear axle, front forks having a
shank extending upwardly therefrom and jour-
naled through the bearing, a transverse bearing
at the free end of said shank, a front wheel hav-
ing an axle rotatably carried by the front forks,
a bar extending rearwardly from the shank over
the front wheel and downwardly back of the
front wheel, a bearing at the rear end of said
bar. a crank shaft Joumaled through the bearing
of said bar and provided with pedals for engage-
ment by the feet of a rider, a crank shaft jour-
naled through the bearing of said shank and
provided with handles for gripping by the rider,
sprockets carried by the crank shafts and the
front axle, and chains trained about said
sprockets.

2.390.720

PROCESS FOR THE SEPARATION OF

HYDROCARBONS

John W. Latcham, Jr.. Bartlearllle, Oklju, aadgnor

to Phillips Petroleum Company, a corporation

of Delaware

AppUcaUon November 11. 1943, Serial No. 509^92

5 Claims. (CI. 260— «76)

il-f^

T • ty *" • hJ *- i Kr

1. A process for the separation of paraffins
comprising chiefly 2.2,4-trimethylpentane from
a mixture of hydrocarbons containing 2,2,4-tri-
methylpentane and olefins comprising fraction-
ally distilling said mixture to produce an over-
head stream of hydrocarbons containing 2.2,4-
trlmethylpentane in concentration together with
close boiling olefins, contacting said stream with
sulfuric acid of sufficient concentration to re-
move substantially all olefins from said stream,
withdrawing a part of the resulting treated hy-
drocarbon stream as product, and passing a part
of said treated stream of hydrocarbons in liquid
phase to the fractional distillation as refiux
therefor.

2.390.721

NONMETALLIC FERRULE FOR CAPS OF

CONTAINERS

Ferdinand Mallgraf, UtUe Neck. N. Y.

Application May 25. 1942. Serial No. 444,482

1 Claim. (CL 215—43)

A non- metallic cap for containers of the char-
acter described, comprising a three layer ferrule
member having two inner layers and an outer
layer and being formed from a tape-like strip of
paper-board having laterally spaced thread por-
tions pressed in one end of said strip with flat
surfaces between said thread portions, the other
end of said strip being without any thread, said
flat siirf aces between said thread portions having
glue applied thereto, said strip being wound to
form said three layer ferrule member, said thread
portions being in said two inner layers with the
thread portions of each of said two inner layers
being in registration with each other, and said
outer layer having no thread and providing
means for any suitable covering for the complete
cap, said glue securing said two inner layers and
said outer layer together.

2.390.722
SURFACE BROACH
John A. Markstnnn, Detroit. Mich., assifnor to
Ex-Cell-O Corporation. Detroit, Mich., a cor-
poration of Michigan
Application Jane 26. 1942. Serial No. 448.597

11 Claims. (CI. 2»— 95.1)
1. A surface broach comprising, in combina-
tion, a rectilinearly movable support, an elon-
gated broach section removably mounted on said
suMwrt and having a longitudinal series of trans-
verse teeth of uniform height and width extend-
ing completely across the body of said section
and chamfered at opposite ends to provide oppo-

DtcEMBEa 11, liH5

U. S. PATENT OFFICE

265

sitely inclined side cutting edges and interme-
diate top cutting edges, and means for securing
said section to said support in a longitudinally

inclined position and laterally tilted at the angle
of said side cutting edges to present one set or
the other of said side cutting edges of said series
of teeth to the work.

mounted on said support for applying said grip-
per into holding contact with said neck below
said bead: means for holding said cover mem-
bers closed; and means for securing said grippcr
applying means unmovably in a gripper ally-
ing position. .

2,390.725
LEHS LOADER
William L. McNamara, Lancaster, Ohio, and
James McFee, Camp Cooke, CaUf., assij^ors to
Anchor Hocking Glass Corporation, Lancaster,
Ohio, a corporation of Delaware
Application August 17. 1942, Serial No. 455.136
9 Claims. (CL 198—31)

2 390 723

INTERNAL-COMBUSTION ENGINE

Raymond H. Masters, Salt Lake «ty. Ut»J^

Application April 14. 1943. Serial No. 483.034

1 Claim. (CL 123—76)

A power charger for an internal combustion
enRine comprising a valve for the cylinder, said
valve being opened by timed means to cai^e a
forced draft, or air under compression, to be in-
troduced into the cyUnder at predetermined in-
tervals and an annular distributmg hollow ported
member mounted between the cylinder and the
S toder head to distribute the air into the cyUn-
der in the proper directions for best performance.

2 390 724

BOTTLE CLOSURE RETAINER

WUbnrt W. Mays. Stedton. Pa.

AppUcation December 1. 1943. Serial No. 512,507

OClahns. (CL 215— 98)

1. A lehr loader of the pusher bar type com-
prising a supporting frame, a cross conveyer
mounted on said frame, means carried by the
frame for driving said cross conveyer continu-
ously, a pusher bar extending longitudinally of
said ccmveyer, means for supporting said pusher
bar for movement in a closed path transversely
of the conveyer whereby the bar will move be-
hind a row of articles and push them transverse-
ly off the conveyer, said means including track-
ways supported by the frame and rollers which
support said pusher bar and operate on said
trackways, said trackways each comprising a
horizontal lower portion and a horizontal upper
portion disposed in spaced relationship, said up-
per portion being shorter than the lower portion,
a pivoted track section having its upper end piv-
oted to the forward end of said upper portion
and its lower end resting on the lower portion,
said lower portion having a vertical section adja-
cent its rear end spaced from the rear end of the
upper portion, means including endless chains
for moving said rollers along said trackways, and
means for connecting said rollers to said chains.

2.390.726
THREADED FASTENER

Robert MitcheU, Detroit, Mich.

Application October 20, 1942, Serial No. 462,685

12 Claims. (0.151—7)

1 The combination with a bottle neck having
an external bead and a stopper: cover members;
a support embracing the bottle neck to which
support said members are hinged; a bottle neck
gripper carried by said support; and means

1 A threaded fastener, comprising a body por-
tion having a threaded bore extending inwardly
from one side thereof, said bore terminating m
an enlarged bore extending to the opposite side
of the body portion, a series of serrations form^
on the wall of the enlarged bore, a fibre insert
having serrations meshing with the serrations on
the wall of the bore and a disk received In said
bore to anchor the insert in position, said Insert

266

OFFICIAL GAZETTE

DicKMsn Ih IMS

haying an unthreaded opening of a smaller diam-
eter than the diameter of said txxe and said disk
being provided with a threaded opening of the
same diameter as the threaded bore in the body
member.

2^90,727
TREATMENT OF BLOOD
Naorice M. Nesset, Glenriew, HL, assignor to
Baxter Laboratories, Inc., GlenTiew, 111., a eor-
poratkm of Delaware
No Drawing. Application Aagvst 15, 1942,
Serial No. 454.931
3 Claims. (CL 167—78)
1. A method for obtaining the bulk of the
plasma from blood in a single treatment, com-
prising mixing untreated blood with an anti-
coagulant and a minor proiwrtion of methyl
cellulose, thoroughly distributing the anti-co-
agulant and the methyl cellulose throughout the
blood, maintaining the mixture in a quiescent
state for a period of time sufQcienUy long to
permit settling of the blood cells and the forma-
tic»i oif separate lajrers of plasma cuid blood cells
and thereafter separating the plasma from the
blood cells.

2,390.728

ORNAMENTING MACHINE

Charles E. Newton, Marlboro, Mass., assignor to

Benjamin W. FYeeman, Cincinnati. Ohio

AppUcaUon May 13. 1940. Serial No. 334,915

13 Claims. (CL 101—316)

1. In a marking and cutting die structure, the
combination with a support, a stripper plate
mounted for movement toward and away from
the support, maiidng and cutting dies mounted
on the support, each die having a base portion
and the marking edges of the marking die be-
ing normally in a retracted position with respect
to the nlane of the cutting edges of the cutting
die. of means, forming part of the die structure
and including flat springs having portions inter-
posed between the two die base portions and en-
gageable with the marking die base portion, actu-
able by the stripper plate during its movement
toward the support to move the marking die so
that Its marking edges approach the plane of the
cutting edges.

2.390.729

TEXTILE TWISTING MACHINE
Gostaf Engen Nordstrom. Gardner. Maas.. as-
signor to American Fibre Corporation. Gard-
ner. Mass.. a cerpiM^Uon of Massachusetts
AppUcaUon June 2, 1944. Serial No. 538,351

12CUims. (a. 57— 54)

1. A twisting machine of the kind in which the

strand material is twisted and wound by a flyer

upon a tubular support to form a package and

wherein the tubular support is arranged to' turn

on a normally fixed spindle and is moved axially
of the spindle, thereby to distribute the strand
matnlal and wherein the upper end of the spin-
dle is normally held in a socket coaxial with the
flyer, characterised in having a support for the
lower end of the qitndle. said mippart being
moimted to swing about an axis transverse of the

-t^f^Sga

spindle, a latch normally operative positively to
prevent swinging of the support, tlie suK>ort hav-
ing therein a bearing in which the si^ndle may
move axially. spring means opposing downward
movement of the spindle, and a single manually
actuable element operative concomitantly to
withdraw the latch, thereby to permit the sup-
port to be swxmg. and to move the spindle down-
wardly thereby to disengage its upper end from
the socket

2.390,730

AIKPLANE STRUCTURE
John K. Northrop, Los Angeles, and Vladfanlr H.
Pavlecka. Fadflc Palisades. Calif... assignon to
Northrop Aircraft. Inc^ Hawthorne. CaUL, a
corporation of Calif omia
AppUcaUon June 10, 1940, Serial No. 339,645
6 Claims. (Cl. 244— 124)

1. A monocoque type airfoil comprising a plu-
rality of beam components: each beam compo-
nent having a plurality of spaced rib arches ex-
tending transversely thereof, a web extending
longitudinally thereoof in a posiUon to lie adja-
cent the extremities of rib arches of an adjacent
beam component, and a monocoque skin secured
to said spaced rib arches; means for removably
securing said beam components together along
said webs and within the profile of said alrfoU

J
DECKMBxa 11. 1945

U. S. PATENT OFFICE

267

with the monocoque skin of one beam compo-
nent terminating in spaced relaUonship to the
monocoque skin of the adjacent beam component
to form a gap for access to said securing mewas;
and a skin insert bridging said space and lying
substantially flush with the skin of each of said
adjacent beam components.

2,390,731

AIRPLANE DOOR LOCK

Samoel Oxhandler, Flashing, N. Y., assignor to

Sargent A Company. New Haven, Conn., a cor-

DoraUon of Connecticut

ASSSTtton May 24, 1943, Serial No. 488,111

3 Claims. (CI. 292 — 37)

2490,733
AIRPLANE PROPELLER
Edward W. Perry, Eoclid, Ohio, assignor of thirty
percent to WaUaoe A. Stuart, aeveland Heights,
and thirty percent to Theodore F. SehilUng.
Elyria, Ohio

AppUcaUon April IS, 1942. Serial No. 438,775
4 Claims. (CL 170—162)

Z7» ^ :f

1 In combination with a door having an open-
ing therethrough, a cup-shaped mounting mem-
ber secured at the inner surface of the door in a
jwsition to face said opening, a bolt-operating
member rotatably mounted on the base of said
mounting member, an inner handle secured to
said operating member and having a hub project-
ing through the base of said mounting member,
and an outer handle secured to the projecting end
of said hub and lying within the space provided
by said mounting member and by the opening
through the door.

2490.732

FIRE-RESISTING CABINET

John H. Page, Muskegon. Mleh^ assignor to The

Shaw-Walker Company, Moakegon. Mich., a

corporation of MlcUgaa

AppUcaUon July 3, 1944, Serial No. 543.402

4 Claims. (CL 109—84)

It ■ .

1. In a variable pitch propeller, the combina-
tiori of an engine shaft, a hub rotatable with said
shaft, two axially alined propeller blades carried
by said hub with their inner ends spaced apart,
said blades having mountings in said hub pre-
venting axial movement of said blades and per-
mitting blade rotation to vary the blade pitch
angle, rigid pitch-controlling block members one
on each side of said shaft and movable at right
angles to the axes of said blades In the space
between the Inner ends of said blades, block
members rigid with the Inner ends of §aid blades.
Interlocking cam and follower pairs forming op-
erative connections between each of said first
named block members and each of said second
named block members so arranged that move-
ment of said pitch-controlling meml>ers away
from said shaft turns said blades in pitch-in-
creasing direction, and yieldable means rcsistmg
said movement of said pitch-controlling mem-
bers.

2 390 734
DISULPHANILYLGUANIDINE AND PROCESS

OF PREPARING SAME
Alan E. Pierce, Bound Brook, N. J., assignorto
American Cyanamid Company, New Ywk..
N. T.. a corporation of MiUne

No Drawing. Application May 17, 1944.
Serial No. 536.021
4 Claims. (Cl. 260 — 397.7)
1. The compoimd, disulphanllylguanldlne hav-
ing the following formula:

,/ \sO»NH.C.NHSOk(' yN

1 In a flre-rcslstlng container, an outer metal
casing having an associated molded hydrous lin-
ing of heat-resisting material, and a quantity of
vermlculite In Its natural unexpanded state dis-
posed In a relatively thin layer between sBid cas-
ing and its lining so as to increase the effective
thickneffi of the insulation within said casing
when said vermlculite becomes expanded under
abnormal beat.

2 390 735

CIRCUIT BREAkIeR OPERATING

MECHANISM

Frank J. Pokomy, Philadelphia, Pa., aasl^oior to

L T. E. Circuit Breaker Company, PhiladdphM.

Pa., a corporatiMi of Pennsylvania

Application June 10. 1940, Serial No. 339.682

12 Claims. (CL200— 89)
1. A movable contact having a circuit closing
and a circuit opening position, simng means for
normally urging said movable contact to opening
posiUon; a latch having a locking position for
normally locking said contact in closing position
and also having a tripped position: a toggle mech-

268

OFFICIAL GAZETTE

Dkceubxb U, 1M5

anlsm having a collapsed and a set position; link
members for operating said movable contact, a
direct mechanical connection from said toggle
mechanism to said link members, a direct me-
chanical connection from said latch to said link
members bipassing said toggle mechanism where-
by either said latch or toggle members independ-
ently operates said movable contact to open po-

sition; means for tripping said latch to permit
said spring means to operate said contact to open
position, said toggle mechanism collapsing in re-
sp(mse to the operation of said contact to its
open position for resetting said latch in its set
position; and means for resetting said toggle
mechanism, with said latch in its set position, for
operating said contact to circuit closing posi-
tion.

2 390 736
KETONIC ROSIN DERIV.ATIVES

Donald Price. New York. N. Y.. and Everette L.
May, Chevy Chase. Md., assignors to National
OU Products Company. Harrison, N. J., a cor-
poration of New Jersey

No Drawing. Application December 3. 1943,
Serial No. 512.840
18 Claims. (CI. 260— 97)
1. A compound having the formula :

A— C-R

wherein A represents the residue of a rosin sub-
stance selected from the group consisting of rosin,
hydrogenated, dehydrogenated, disproportionated
and decarboxylated rosin; the free acids corre-
sponding to rosin and hydrogenated. dehydrogen-
ated. and disproportionated rosin; and esters of
the aforementioned acids; and

represents a fatty residue containing from 8 to
22 carbon atoms.

2.390.737
BABY'S BOTTLE HOLDER
Garold W. Proaser, Rock Island. HI.
AppUcation December 13. 1943. Serial No. 514,048
1 Claim. (CL 248—103)
A device of the class described, comprising a
frame formed of a pair of parallel spaced wires
and circular wires connecting the same centrally
and at <me end. with the end one of a diameter
preventing the passage of a bottle, formed at Its
rear end into a vertical su]n>ort by a pair of In-
tegral wire connections of varying length cal-
culated to cause an Incline of the bottle-holding

frame with the side of a bed, a clamp adapted for
connection with the side of a bed and the like.

■' fsa

and means on said clamp for engagement with
said vertical support, to hold the same fixedly in
place.

2.390.738
GRENADE LAUNCHER
Peter B. Rutherford and Donald R. Luster,
Herldmer. N. Y., assignors to Remington Arms
Company, Inc., Bridgeport, Conn., a corpora-
tion of Delaware

Application June 25. 1943. Serial No. 492.254
6 Claims. (CI. 42— 1)

1. A device for launching projectiles frpm a
firearm comprising a tube; a sleeve slidable there-
on; resilient means on said tube constructed and
arranged to resist sliding movement of said sleeve
on said tube ; and means on said sleeve for fasten-
ing said tube to said barrel by sliding said sleeve
on said tube against the resisting force of said
resilient means.

2 390 739
SYSTEM AND APPARATUS FOR MEASURING
CLOUD HEIGHT AND THICKNESS •

Serge Alexander Scherbatskoy, Tulsa, Okla.

.Application October 15, 1942. Serial No. 462.152

12 Claims. (CI. 250 — 1)

1. In a system for determining the distance
from a base of a cloud to the earth's surface or
the surface of a body of water In the territory
below an aircraft; radio signal translating means
in said aircraft: and a radio signal transmitting
device releasable from said aircraft to fall at
a known speed and operative to transmit sig-
nals to said signal translating means during at
least a part of Its falling movement, said device
including means responsive to the emergence of
said device from the base of a cloud for causing
said signal translating means to provide one
indication, and means responsive to the sub-
sequent contacting of at least a portion of said
device with the earth's surface or the surface of a

Dk< KMRIJI 11. liMl

U. S. PATENT OFFICE

269

body of water for causing said signal translating
means to provide a different indication: whereby
the elapsed time between said Indications pro-
vides an indication of the distance between the
base of said cloud and the surface contacted by
said part of said device.

I 2.390.740

GOVERNING APPARATUS
Anthony F. Schwendner. Ridley Park. Pa., as-
signor to Westinghouse Electric Corporation,
East Pittsburgh, Pa., a corporation of Pennsyl-
vania

Application May 26. 1942, Serial No. 444,538
9 Claims. (CL 60—43)

f^^—

" f^^"

-V

M|iJ*^Bki

r' **

7. In a turbine installation having a throttle
valve closed in response to a predetermined over-
speed, a governor valve; an induction passage for
supplying steam to an intermediate stage of the
turbine installation: an induction valve for con-
trolling the flow of steam through the induction
passage; primary and secondary governors oper-
ated by the turbine installation: and means ac-
tuated by each governor for controlling both the
governor and induction valves; said secondary
governor including means for adjusting its speed
setting, means for reducing the speed change
thereof due to load change, and means for ad-
justing the last-named means.

2.390.741
GAUGING MACHINE
Wilson W. Scott. Independence, Mo., and Clif-
ford L. Lewis, Hanford, Wash., assignors to
Remington Arms Company. Inc., Bridgeport,
Conn., a corporation of Delaware
AppUcation February 10. 1944. Serial No. 521.860
15 Claims. (CI. 20»— 90)

per having a base and an annular side wall,
there being an annular height-gauging gap be-
tween said side wall and said* base, whereby ar-
ticles of a height corresponding to said gap are
caught therein while articles of less height pass
through said gap, removable spacer bearing
means between said base and said side wall ar-
ranged out of the annular p>ath of said gap
adapted to determine the height of said gap, and
article removing and conveying means Including
a stationary p>art disposed and extending into
said gap in the path of articles carried therein
adapted to remove positively such articles therfe-
from to said conveying means.

2,390.742
FOOD MIXER
Sidney N. Setterlund, Fort McClellan, Ala., as-
signor to A. F. Dormeyer Mfg. Company, Chi-
cago, m., a corporation of Illinois
Original application November 3. 1939, Serial No.
302,732. Divided and this application July 21.
1942, Serial No. 451.781

16 Claims. (CI. 74— 301)

1. In a gauging machine for gauging the
height of articles placed therein, a rotatable hop-

1. In a food mixer having a transmission hous-
ing, a power imit the shaft of which has a gear
upon one end thereof extending into the housing,
a pair of gears in speed reduced engagement
therewith upon opposite sides thereof, a shaft
driven by each gear disposed parallel with each
other on opposite sides of the power unit shaft,
a multi- thread worm upon one of the driven
shafts, spaced worm wheels disposed proximate
the front of the housing upon opposite sides -of
the worm for rotation in opposite directions
and driving shafts for supporting a plurality of
beaters thereon, a driving gear upon each of said
driven shafts, a gear driven by one of the driving
gears driving in turn another gear with which is
meshed a differential gear In mesh with the other
of said driving gears, and means for driving a
power take-off shaft from the differential gear.

2,390,743

PERMANENT MAGNET HOLDING DEVICE

Frank L. Simmons, Woonsocket, R. I.

AppUcation May 5, 1943. Serial No. 485,740

10 Claims. ( CI. 17S— 367 )

4. A magnetic holding device c(xnprising a work

plate having two sets of alternately arranged,

spaced pole pieces provided with lower contact

surfaces, a single massive permanent magnet

forming one arm of a U shaped magnet unit, a

non-energizing magnetic metal body of high

270

OFFICIAL GAZETTE

Decxmbkk 11, ld4A

permeability which is connected maernetlcaUy to
the lower pole of said magnet and is arranged to
form a second arm of the unit, each arm ex-
tending lengthwise beneath the two sets of work
plate pole pieces, a pluraUty of spaced polar face
members which are always connected magneti-
cally to each of the two arms and provide a set
of spaced terminal polar faces for each arm. the
polar faces of the terminal members of one arm
contacting with the lower surfaces of alternate
pole pieces of the work plate when in an opera-

tive position and the polar faces of the terminal
members of the other arm contacting simultane-
ously with the remaining pole pieces, said mem-
bers being movable relative to the work plate to
positions where they contact simultaneously with
the surfaces of adjacent pole pieces and thus form
a shunt path for the flux, and means for mov-
ing the members to and from the operative and
flux shunting positions while they remain mag-
netically connected to the magnet and said metal
body.

2.390.744

DRILLING AND COUNTERSINKING TOOL

Lawson A. Smith, Los Angeles, C^if.. assignor

to Robert H. Claric, Los Angeles, Calif.

Application December 23. 1942. Serial No. 469,860

7 Claims, (a. 77— 66)

2. A drilling and countersinking tool includ-
ing an elongate body having a reduced stem pro-
jecting from its forward end and an opening ex-
tending longitudinally through the stem and
adapted to receive a drill so that the drill pro-
jects from the end of the stem, a member sur-
rounding the stem to be removably supported
thereon, countersink cutting parts projecting axi-
ally from said member and adapted to engage
about the drill, and a collar threaded directly
on the exterior of the body and engaging the
member to clamp it against said end of the
body.

2.399 745

TRIMMING AND PINKING DEVICE AND

THE LIKE

Nellie C. Smith. Santa Barbara, Calif.

AppUcaUon April 26. 1943. Serial No. 484.665

4 Claims. (CL 112— 124)

1. In a device of the class described cominlslng
a mounting plate means, a circular plate means

disposed over said mounting plate means, a stem
means in said circular plate means extending
downwardly therefrom, a locating bushing means
disposed at said stem means, a collar means dis-
posed around said locating bushing means, a plu-
rality of frictionless ball bearings disposed be-
tween said locating bushing means and said col-
lar means and at the imder side of said circular
plate means, a scalloping cutting edge means
circularly diSfneeA upon the top surface of said
circular plate means, a pressure roller means dis-
posed over and bearing against said cutting edges

of said scalloping edge means, an extension lever
connected to and extending out of said collar
means having the extended end disposed at the
rear section of the feed bar member and adapted
for turning said circular plate means about Its
stem center and in relation to the reciprocal move-
ment of the feed bar member of the sewing ma-
chine, a bar extending out of said collar means,
and a spring connecting said bar and the base
plate of said sewing machine for maintaining said
extension lever against said feed bar member of
said sewing macliine.

2490.746
SOLUBLE SULPHUR PREPARATIONS
Frank E. Stim, Pearl River, N. T., assignor to
Lederie Laboratories. Ine^ New York, N. Y„ a
corporation of Delaware
No Drawing. Application February 19. 1944,
Serial No. 523409
5 Claims. (CL 260—125)
1. A composition of matter comprising the re-
action product obtained by heating under anhy-
drous conditions from one to three parts by
weight of calcium oxide, one part by weight of
sulphur, and a polyhydric alcohol within the range
of 100-150' C.

2490.747

MEANS FOR IMPARTING BUOYANCY TO

VEHICLES

Nicholas Stranasler. London S. W. 1. England

AppUoation March 13. 1942, Serial No. 434,604

In Great Britain Oetober 19. 1940

10 Clafans. (CL 114— «5)

k _j *• • ■ - -^^^Mf J^Mmj- mm f.. J

sss

1. A device for Imparting buoyancy to a vehicle
comprising a superstructure arranged about the
exterior of the vehicle and having a bottom ex-
tending round and seeing to the sides thereof,
a continuous wan of flexible material. seciuTKl by
one margin to said bottom and mechanical means
for extending said wall upwardly and supporting
it in extenttod positlaii.

Dkcembkb 11, 1945

U. S. PATENT OFFICE

271

2.390 748
COMBINED COIN PUR8B AND BllXf OLD

Nels H. Swanflm. Chicago, HL

AppUeatlMi March 25. 1943. Serial No. 480.465

3 Ctatms. (CL 150—35)

1. A purse which includes an outer wall and
an inner wall secured together at their ends cuid
lower margins and forming a pocket between
them which is open at the uiq?er side, said pocket
being foldable along a line midway between Its
ends and perpendicular to its open side, a hinge
of flexible sheet material secured to the iimer
face of said pocket between one end and said
perpendicular line of fold, a rigid coin rack of sub-
stantial thickness attached to the upwardly ex-
tending free portion of said hinge and opening
in the same direction as the pocket, the portion
of the hinge below its securanent to the pocket
forming a tube open at one end. a flap extending
upwardly from a portion of the outer wall adja-
cent one end and foldable over the opm idde of
the pocket and against the portion of said outer
wall adjacent the other end. and a strap extend-
ing downwardly from said first mmtioned por-
tion of the outer wall and foldable upwardly
around the lower edge porticMis of the poclcet.
cohi rack and tube, together with means for de •
tachab^ securing said flap and said strap
together.

2390.749

STEAM TRAP GOVERNOR

Bert Swift. Tuisa. Okla.

AppUcation June 18. 1943. Serial No. 491,356

1 Claim. (CI. 251—121)

An excess flow valve device comprising a casing
having an enlarged central portion, a transverse
partition in said enlarged portion spaced from
the ends thereof and dividing the same into an
enlarged upstream chamber and an enlarged
down stream chamber, a horizontally disposed
chambered valve cage carried at one end by said
partition and entirely supported thereby and ex-
tending horlzontaUy into the down stream cham-
ber, a ball valve in said cage cooperating with a
port in the free end of said valve cage, said ball
having a rolling contact bearing on the bottom of
the chamber of the cage, a port for admitting
fluid to the valve cage chamber through the par-
tition, means for admitting fluid from the up
stream chamber to the down stream chamber
through the partition above the valve cage said
ports of the cage and partition being below the
axis of the casing.

2.390.750
FASTENING DEVICE ,

George A. Tinnerman. Cleveland, Oliio, assignw
to Tinnerman Prodweta, Ine.. Cleveliuid, Ohia*
a corporatlan mi Obla

AppUeatlen Bfareh 8, 1943. Serial fio. 478.354
11 Claims. (CL 85—36)

1. A fastening device com{>rising a strip of
spring material doubled on itself to provide an
intermediately located doubled portion and two
projecting legs extending in the same> general
direction at an angle to the intermediate por-
tion, said legs Isring alongside of each other and
adapted to embrace a support between their op-
posed side faces, there being registering bolt
openings through the members of the intermedi-
ate doubled portion and thread-engaging means
carried by one of said members about the bolt
opening, whereby a single bolt may serve to at-
tach a device to the fastener and to force the
legs of the fastener into increased clamping
action against a supporting flange embraced
thereby.

2,390.751

FASTENING DEVICE

George A. Tinnerman, Cleveland. Oliio, aaaignOT

to Tinnerman Prodncts, Inc.. Clevdand, CMkio.

a corporation of Ohio

AppUcation Novemlier 2. 1943. Serial No. 508.665

4 CUims. (CL 24—153)

1. A fastening device comprising a single strip
of resilient sheet material having a body portion,
integral return bends turning downwardly and in-
wardly at the opposite ends of the body portion
and flexibly united thereto by both portions being
flat at their Junction, and legs projecting from
the under ends of the return bends, -the under
IX)rtion at the return bends and the outer face
of the legs being transversely bent to provide
concavo-convex formations to rigidify the legs.

2.390.752

FASTENING DEVICE

George A. Ttainennan. Clevdand. Ohio, assignor

to Tinnerman Products, Inc.. Cleveland, Ohio.

a corporation of Ohio

ApplieaUon January 31. 194^. Serial No. 526.448

9 Claims. (CI. 85—32)

. «

1. A two-part fastoiing-ulevlce comprtsiQg a
cage and a nut. the cage having a transverse por-

272

OFFICIAL GAZETTE

Decemreb 11, 11)45

tlon with an opening and having two portions
extending relatively upwardly from said trans-
verse portion and then relatively downwardly
and then relatively inwardly and having a pair
of spaced tongues adapted to occupy an opening
in a support, whereby the cage may be positioned
with its opening in axial registration with the
opening of the support, said nut being mounted
on the cage and loosely engaging the cage and
thereby held against rotation while the nut may
shift in its own plane on the cage.

2.390.753
DRAINER CONSTRUCTION

John Charles Trindl. Chicago. Ul.

Application January 9. 1943. Serial No. 471,904

2 Claims. (Ci. 15—260)

2. As an article of manufacture, an elongated
drainer for extension across and into a pe^ and
formed integral from sheet material and includ-
ing a substantially horizontal mop receiving base
portion with upstanding wall portions at least
at the ends of said drainer, said base portion and
said wall portions having slots therethrough ex-
tending across said base portion and upwardly
into said wall portions and terminating short of
the uppjer ends of said wall portions for receiving
the adjacent rim and upper side wall portions
of the pail to support the drainer, each of the
walls of said upwardly extending portion of said
slots being substantially parallel with the verti-
cal extent of the sides of the pail but being re-
stricted in width at predetermined points where-
by w^hen the drainer is applied to the pail it will
have clamping engagement therewith to be held
against displacement therefrom when a mop is
withdrawn from the drainer.

2.390.754
APPARATUS FOR HANDLING AIRPLANES

Jean P. Valdene. New York, N. Y.. assignor of

fifty per cent to Diana Guest, New York. N. Y.

AppUcation June 10, 1942, Serial No. 446.404

20 CUims. (CL 244—110)

TMj

■I .M^ M

'Ad

"i^-:-

i^-

1. In an apparatus for handling airplanes, in
combination, a track having two substantially
parallel horizontal cables in spaced relation and
a carriage having a trapeze device for suspending
said airplane in flight therebelow. mounted to
travel alcmg and come to rest on said track with
said airplane suspended from said trapeze, said
carriage including a frame spanning said cables
and longitudinally and laterally supported there-
by so that swinging of the carriage sideways or
tilting front and back is substantially prevented.

2.390.755
TIMING DEVICE FOR POWER TRANS-
MISSION SYSTEMS
Hanr F. Vickera, Detroit. Mich., assignor to
Vickers Incorporated. Detroit, Mich., a corpo-
ration of Michigan
Original application January 27, 1940. Serial No.
315.889. now Patent No. 2,326.184. dated August
10. 1943. Divided and this application August
9. 1943, Serial No. 497,879

4 CUims. ( CI. 60 — 53 )

4. In a hydraulic control system, a reversible
motor, control means for controlling the starting
and direction of said motor, a source of pilot pres-
sure, pressure responsive means for operating
said control means, valve means for directing
said pilot pressure to said pressure resq;>onsive
means, conduits leading from said valve means
to said pressure responsive means, each conduit
arranged to direct pressure to shift said pressure
responsive means to respective control positions,
and control valve means for relieving said pilot
pressure to render the same ineffective compris-
ing control valves connected respectively to each
of said conduits, each movable respectively to
open positions upon predetermined movement
of said motor in opposite directions to bypass
pilot pressure, and a timing control valve ar-
ranged to receive bypassed pilot pressure from
either of said control valves and adapted to by-
pass said pilot pressure at a predetermined point
in the movement of said motor.

2.390.756
FRONT DOOR LOCK
Henry G. Voight. Hamden. Conn., assignor to
Sargent & Company, New Haven. Conn., a cor-
poration of Connecticut
Application December 27. 1943, Serial No. 515.724
20 Claims. (CI. 292—169)

1. A door lock comprising a main case having
bolt-retracting mechanism therein, a bolt case
adjustably secured within the forward end of the
main case, and a bolt mounted in, and supported
by, the bolt case for adjustment as a unit there-
with and connected to said retracting mecha-
nism, said main case being of cylindrical shape

Decemres U. 1945

U. S. PATENT OFFICE

273

and open at its forward end. and said bolt case
also being cylindrical and fitting snugly within
the main case with its axis substantially coincid-
ing with that of the main case.

2.390.757
DISHWASHING MACHINE

Mabel A. Voris, SeatUe, Wash.

AppUcation October 22. 1938, Serial No. 236,516

11 CUims. (CI. 134 — 58)

r-^

1 In a motor driven automatic dishwasher
the combination of a Unk having means for
cooling surfaces thereof and a self opening hd,
a cold water pipe with valve thereon and a motor
driven timing control member with means for
automatically actuating said valve to supply cold
water to said first mentioned means for cooling
siirface of said tank and to actuate said self
opening lid after vapor in the tank has been
condensed on the cooled surfaces thereof, and
means for stopping the motor.

intermediate part and maintaining all said parts
relatively fixed with their openings in register.

2.390.758 ^

METHOD OF PRODUCING A SIMULATED
METALLIC COATING
Eric Clifton Wahlberg, Stamford. Conn-. ^»*p*>""
to Electrolux Corporation, New York, N. Y., a
corporation of DeUware , ,a^«

No Drawing. Application July 1, 1942,
Serial No. 449,351
1 Claim. (CI. 117—72)
The method of imparting to a surface of an
article a bright metalUc appearance which in-
cludes, a preliminary step of applying to the sur-
face of the article a baking lacquer under-coat-
ing comprising urea- formaldehyde and a colored
pigment of a selected shade or color, baking said
under-coating, then applying a second coating
comprising a mixture of pearl essence, clear lac-
quer and lacquer thinner by spraying the same
over said first coating, and after said second coat-
ing is dry for the final step sprasang the coated
surface with lacquer thinner to reduce the thick-
ness of the lacquer over the pearl essence and
thereby effect a lustrous metallic finish on the
surface.

' 2,390.759

LOCK NUT
Richard F. Warren, Jr.. Stratford. Conn.
AppUcation March 15. 1944. Serial No. 526.539

9Clahns. ( a. 151— 7)
1. In a lock nut. a pair of spaced metal parts
each having a threaded opening therethrough, an
intermediate non-metallic part having an un-
threaded opening therethrough, means securing
the metal parts against opposite sides of the

and said non-metallic part of a material adapted
to have a thread formed therein by the threads of
a bolt onto which said nut may be threaded.

2,390,760

CLAMP SUPPORT FOR FLAGSTAFFS

WlUiam U. Watson. Chicago. lU.

AppUcaUon June 7, 1943, Serial No. 489.898

11 Claims, (ei. 248— 43)

1. A clamp for mounting a fiag staff on a
support comprising a generally rectangular body
member, said member having a bight therein
adapted to receive a portion of said support and
opposed arms adjacent said bight, a guide mem-
ber moimted in one of said arms and extending
into said bight, an opening in the other of sal^
arms and arranged in spaced relation with said
guide member for receiving a flag staff, and com-
plementary wedge members arranged in said
bight In cooperative relation with said guide
member and adjacent surfaces of said body mem-
ber and said support.

2,390.761
AIRCRAFT STRUCTURE
Michael Waiter, PhiUdelphU, Pa., assignor to
Edward G. Budd Manufacturing Company.
Philadelphia. Pa., a corporation of Pennsyl-
vanU

AppUcation June 16, 1943. Serial No. 491.035
7 Claims. (CI. 244—124)

5. A nose assembly for airfoils and the like
comprising two mating half-shells each includ-
ing rib elements and coverings thereon, Jhe rib
elements overlapping in transverse planes which
are perpendicuUr to the front edge of the air-
foil and being secured together inside the as-
sembly by shear means, the rear end of the as-
sembly being open to permit making th* rib con-

274

OFFICIAL GAZETTE

DSCUCBXB Ih 1M0

nectloQS. the front ends of the rib elements being
depressed from their most forward portions at
the overlap to form together an intermediate
frcmt recess, and transverse elements comprising
part of said coverings secured to said rib ele-
ments within their recesses.

2.390.7Ce
PUMP

Frank C. Woelfer, Jr^ CInefauiati. Ohio, assifnor
to The Chicinnatl Ball Crank Company, Cin-
cinnati, Ohio, a corporation of Ohio

Original appUeation Bfarch 9. 1940. Serial No.
323495. Divided and this appUcaUon May 14,
1942. Serial No. 442.923

1 CbUm. (CL 103—12)

In a lubricant pump, a cylinder, a i^ton in said
cylinder, a piston rod for reciprocating said pis-
ton in the cylinder, said piston rod sUdably
mounted through said piston, a valve slldably
mounted on said piston rod. said piston including
a seat on its underside adapted to be engaged
by said valve, an abutment of the lower end of
the piston rod. a coil spring disposed under com-
pression between the valve and the abutment, a
shoulder on the piston rod adapted to engage the
valve for unseating it as the piston rod is moved
downwardly, a coil spring under compression be-
tween the piston rod and the top of the piston,
abutment means on the piston rod arranged to
engage the piston when the valve actuating abut-
ment is moved upwardly clear of the valve, and
said piston including internal clearance past the
valve seat, whereby said valve will unseat to down-
ward movement of the piston rod or will unseat
on upward movement of the piston rod when the
pressure above the piston reaches a predetermined
amount.

2.390,763

UTIIJTY TRUCK

Edward Wolf, Stockton, CaHf.

AppUcaUon April S. 1942, Serial No. 437,750

1 naim. (CL 180—54)
In a utilltv truck which includes a frame having
side uprights at its rear end and a rotatable trans-
verse handle bar for manipulating the truck
mounted in connection with the uprights; wheels
supporting tlie frame, frlctioa drive means for
one wheel including a friction drive wheel, a
horisontal shaft rigid with said drive ^^eel and
extending lengthwise of the frame to a termina-
tion adjacent the rear end of the same, bearings
In which said shaft is slidable and tumable. a
horizontal transverse lever pivoted on the frame

and crossing and engaging the rear end of the
shaft, a vertical lever pAvoted Intermediate tts
ends oo one oprigfat and at Ha lower end engac-
ing the free end of the horisontal lever, an arm

rigid with and depending from the bar substan-
tially in line with the upper end of the vertical
lever and a link connecting said arm and the
vertical lever.

2.390.764

BUTADIENE RECOVERY

Harold L WoUT. Los Angeles. CaUf., assignor to

Shell Development Company, San Frandaco,

Calif., a corporation of Delaware

AppUcaUon June 27, 1944. Serial No. 542.359

8 Claims. (CL 260—681.5)

^S^ '-a

1. The process of separating butadiene from a
hydrocarbon mixture containing it together with
other hydrocarbons, including small amounts of
acetylenes, comprising the step of absorbing
butadiene from said mixture in a selective sol-
vent having a greater solvent power for acety-
lenes than liquid butadiene has. contacting the
butadiene-enriched solvent with liquid butadiene
produced in the process and containing small
amounts of acetylenes under conditions to form
two liquid layers, one essentially butadiene of
decreased acetylene content and the other of
butadiene-enriched solvent, separating said liq-
uid layers, subsequently desorbizxg butadiene
from the contacted rich solvent, and passing said
desorbed butadiene in a liquid state to said con-
tacting step.

2.390.765
REFRACTORY COATING MATERIAL
Henry H. Yoris. Sydney. New Sooth Wales, and
William Michael Dunmett, Bondi. near Syd-
ney. New South Wales, AatstraUa; said Dum-
meU aasigiMr to said York
No Drawing. AppUeation October 8, 1943. Serial
No. 505.578. In Anstralia October 21, 1942
2aaima. (CL 106— 67)
1. Refractory coating material comprising sir-
coniimfi siUcate and titanium oxide in siupension
with bentonlte and dextrin in the presence of
water and methylated spirit.

DccEMBui 11, 1945

U. S. PATENT OFFICE

276

2.390 7S6
COMPOSITION OF MATTER
Glenn F. ZeUhMfer. Nonnal. and Carl 8. Marvel.
Urteaa, HL. and Miehad J. Copley. Philadel-
phia. Pa., assignors, by mesne assignments, to
EnrclLa Yacaimi Cleaner Company, Detroit,
• Mich., a corporation of Michigan
No Drawing. Original application May 10, 1940.
Serial No. 334.346. Divided and this applica-
tion February 23, 1942, Serial No. 432.032

1 CUim. (O. 260—583)
An N-methylated triethylenetetramine result-
ing from the interaction of 3.4 moles of triethyl-
enetetramine, 30 moles of formic acid, and 12
moles of formaldehyde, said product averaging
4.7 methyl groups per moleciile. and consisting
substantially of a mixture of tetramethyl and
pentamethyl trlethylenetetramines.

nrst pair, a reactance of the opposite sign c(«-
nected in one circuit of said second pa^ and hav-
ing a portion common to the other circuit of said
second pair for coupUng said circuits of said sec-
ond pair, said circuits being tuned to a predeter-
mined resonance frequency, and selectively <«>er-
able means for increasing the portions of said re-
actances common to said other circuits whereby
said other circuits are detuned in otHX>site direc-
tions and the resonance bandwidth of said am-
I^lfler is broadened.

2,390,767
CULTIVATOR ATTACHMENT FOR

TRACTORS

Artis Alderman. Lincoln Park, Mich.

AppUeation August 23. 1944. Serial No. 550.773

4 CUbns. (0.97—47)

^-^^

1. In combination with a tractor having an
adjustable front axle and a hydraulic mechwilsm,
a mounting bracket secured to said front axle,
plow supporting arms pivoted to said bracket,
plow feet secured to said arms, lugs on said brack-
et, secondary arms pivoted to said lugs for move-
ment In common vertical planes with said arms,
resilient means connecting the free ends of said
plow carrying arms and said secondary arms, a
lever pivoted to said bracket, means to connect
said lever with said hydraulic mechanism, and
means to connect said lever to said secondary
arms, said last-named means being adjustable
so that varying degrees of force may be exerted
on said secondary arms.

2.390,768
VARIABLE SELECTIVITY AMPLIFIER
Kirby B. AusUn and George G. Young. Bridge-
port. Conn., assignors to General Electric Com-
pany, a corporation of New York
Application October 7. 1944. Serial No. 557.669
8 Clatans. (O. 179—171)

1. A variable selecUvity high frequency ampli-
fier comprising in combination, first and second
pairs of tunable circuits, means f<^ Interconnect-
mg said pairs of circuits, a reactance of one sign
connected in one clrcxilt of said first pair and
having a portion common to the other circuit of
said first pair for coupling said circuits of said

2.390.769
APPARATUS FOR MAKING RETRACTILE
CORDS
WlUlam T. Barrans and Victor S. Martin, Tow-
son. Md., assignors to Western Electric Com-
pany, Incorporated, New Yosk, N. Y., a corpora-
tion of New York

Application March 10, 1944. SerlaltNo. 525.966
4 CUfans. (Cl. 87— 31)

1. In an apparatus for forming retractile cords,
an axial take-up capstan for drawing a cord
thereon, an annular collar through which the
capstan passes, said collar having a helical face
and also having a plurality of sockets formed
therein, a plurality of flanged rollers having bores
formed therethrough, a plurality of thrust l)ear-
Ings for supporting the rollers therebetween, a
cap having bores formed therein secured to the
helical face, and a plurality of pins having bear-
ing surfaces formed thereon secured in the bores
in the rollers and the cap.

2.390.770
METHOD OF PRODUCING PETROLEUM
Paul D. Barton. Phoenixrille. and Patrick F.
Dougherty, Chester, Pa., assignors to Sun OU
Company, Philadelphia, Pa., a corporation of

New Jersey . ,^

Application October 10, 1942, Serial No. 461.536
1 Claim. (Cl. 166—21)

'^.

In the recovery of petroleum from a number
of wells penetrating a single underground forma-
tion frtMn which petroleum production has ma-
terially decreased, and wherein a combustion-
supporting gas imder pressi^re Is Introduced to
said formation at one locus and the petroleum
ignited and combustion supported by continuing

276

OFFICIAL GAZETTE

Decembkb 11. 1945

the supply of said combustion-supporting gas,
thereby causing said zone of combustion to ad-
vance and drive petroleum through said forma-
tion from said locus toward said wells and with-
drawing petroleum from said wells, the improve-
ment which comprises more nearly equalizing
the progress of combustion toward the several
wells, where the zones of the formation leading
thereto are of substantially different permeabil-
ity, by examining and determining the quantity
and character of petroleum products withdrawn
from the several wells and thereby determining
variations in the rates of combustion through
said formation to the several wells, and then
establishing substantial uniformity in said rates
of combustion by decreasing the resistance to
advancement of combustion through one or more
said zones in which the combustion is proceed-
ing at too slow a rate by introducing into a
well communicating with a zone an acidic ma-
terial for the purpose of penetrating the forma-
tion in said zone and thereby opening its pores
progressively in a direction opposite to that of
the direction of advancement of combustion to
thus provide a free passageway for the petroleum
products.

2.390.771

SELENIUM RECTIFIER

Wayne E. Blackburn. Wilkinsburg, Pa., assignor

to Westinghoose Electric Corporation, East

Pittsburgh. Pa., a corporation of Pennsylvania

Application July 25. 1942, Serial No. 452.263

4 Claims. (CI. 175—366)

]^K

ri>rt>M»ii

" itrri

1. The method of forming a rectifying surface
on selenium which comprises annealing the sele-
nimn at a temperature not far below its melting
point, immersing the selenium surface in boiling
water and thereafter immersing It in a boiling
solution of alkali hydroxide.

2,390.772

ELASTIC FLUID TURBINE

David J. Bloomberg, Newton, Mass.. assignor to

General Electric Company, a corporation of

New York

Application January 25. 1943. Serial No. 473,455

4 Oaims. (CI. 253—70)

1. Elastic fluid turbine comprising a casing de-
fining an exhaust hood, a rotor disposed In the
casing and including a forward sectiwi with a
plurality of bucket wheels and a reversing sec-
tion with a bucket wheel having a discharge
side facing the- discharge side of the forward
section, and means for directing elastic fluid dis-
charged frc«n the reversing and the ahead sec-
tions into said exhaust hood comprising a plu-
rality of circumferentially spaced substantially
flat baffles supported in the casing, each baffle be-
ing arranged at an angle of about 45 degrees to
a radial plane through the center of the turbine
and an inner edge of the baffle and a plurality of
stationary guide vanes supported in the casing
and disposed between the discharge side of one
section and said baffles.

2,390,773
AMPLIFIER CIRCL1TS
Howard G. Brinton, PIttsfleld. Mass.. assignor to
GenmU Electric Company, a corporation of
New York

AppUcation July 3, 1943. Serial No. 493,335
11 Claims. (CI. 179— 171)

' — 1 — ~-S-~' z — :

-U .-

-a

1. In an amplifier system of the type having a
source of variable voltage, a pair of output ter-
minals, and means for impressing a voltage across
said output terminals which varies when the volt-
age of said source varies but by a much greater
percentage, the combination of an imjiedance
connected in circuit with said source of variable
voltage, said impedance having a non-linear
volt-ampere characteristic expressed by the
equation

-a^

E\\-\

where I Is the amperes through it. E is the volts
across it, C is its ohmic impedance when carry-
ing one ampere and a is less than 1. a linear im-
r>edance connected in series with said non-linear
impedance, the value of said linear impedance
being so much smaller than the value of said non-
linear impedance that substantially all of the
voltage of said source ol variable voltage is across
said non-linear impedance throughout the en-
tire range of variation of said voltage, a second
non-linear impedance similar to the first one,
means for connecting said second non-linear im-
pedance in a circuit whose voltage is proportional
to the current in the said linear impedance,
a second linear impedance connected in series
with said second non-linear Impedance, the value
of said second linear impedance being so much
smaller than the value of said second non-linear
impedance that siibstantially all of the voltage
of the first linear impedance Is across said second
non-linear impedance throughout the entire
range of variation of said voltage, means for ob-
taining a voltage which is responsive to the cur-
rent in said second linear Impedance, and means
for impressing said last-mentioned voltage across
said output terminals.

2.390.774
WELDING CONTROL SYSTEM
Stephen L. Bnrgwln, Forest Hills. John R. Ma-
honey, Homewood, and Harry J. BIchael. WU-
kinsbnrg. Fa., assignors to Westinghouse Elec-
tric C4MiN»ration. East Pittsburgh, Pa., a corpo-
ration of Pennsylvania
An>licatlon November 24. 1943. Serial No. 511.376
19 Claims. (CI. 219 — 4)
1. For use in suijplying current to a load
through a magnetic core transformer having pri-
mary and secondary windings with said second-
ary being CMinected in circuit with said load, the
combination comprising a capacitor, means for
precharging said capacitor, means for effecting
discharge of the i>recharged capacitor in one di-
rection through a first predetermined nimiber of
turns of said primary winding whereby said ca-
pacitor is subsequently charged inversely, and
means for thereafter effecting dlschsu-ge of the

DEcEUBEa 11. 1945

U. S. PATENT OFFICE

277

inversely charged capacitor in the opposite di-
rection through a second predetermined number

;^-

- 3-1

,1^ ■**' US '

♦—"UW-i— I

of turns of said primary winding greater than
said first number.

2.390.775
BRAZING ALLOYS
Joseph G. Christ. Wilkinsburg. Pa., assignor to
Westinghouse Electric Corporation, East Pitts-
burgh, Pa., a corporation of Pennsylvania
AppUcation March 25. 1944. Serial No. 528.085
4 Claims. (CL 75 — 153)

1 A brazing alloy consisting of. 0.5% to 2%
silver, l%to3%tln. 6.5%to 7.5% phosphorus,
and the balance copper.

METHO<

ZJM.77C

'OUNTING ELECTRICAL
viNDENSERS
Dale R. Oobou*. RhrenMe. DL. assignor to West-
em Electric C— ipany. Inesrporated. New York.
N. Y.. a tmrMnMmk mt New York
Original appUeatton October 24. 1941. Serial No.
416.2r7. Divided and this appUcaUon March
12. 1943. Serial No. 478.893

2 Claims. (CI. 2»— 25.42)

comprises [facing an electrical imit in a con-
tainer, securing a closure member to the con-
tainer and molding directly on said closure mem-
ber a mounting block having a flat molded, sur-
face.

1. A method of making an electrical device
having a flat mounting surface thereon, wliich
581 o. c— 19

2.390,777
FREQUENCY MODULATION SYSTEM
Donald P. Cole, Catonsvilie, Md.. assignor to
Westinghouse Electric Corporation. East Pitts-
burgh. Pa., a corporation of Pennsylvania
Application March 10, 1942, Serial No. 434,033
1 Clahn. (CI. 179—171.5)

-■M

^■3 \^ *S

Ir^*-

^- y

/rf

In a frequency modulation system, a vacuum
tube oscillator having anode, cathode and wmtrol
electrodes, a vibratile frequency determining ele-
ment connected between said anode and control
electrode, means for causing frequency deviation
of said oscillator in proportion to modulation sig-
nal intensities and at a signal frequency rate, said
means including a second vacuum tube having an
anode, a cathode and a plurality of control elec-
trodes, the last mentioned anode and cathode be-
ing connected respectively to the corresponding
electrodes of said oscillator tube and one of the
last-mentioned control electrodes being capaci-
tively coupled to the control electrode thereof, an
input circuit between the other control electrtJde
and cathode of said second vacuum tube, said
circuit being energized with modulation signals.

2.390.778
ELECTRICAL GRQUND DETECTOR
Willard G. Cook. Wilkinsburg. Pa., assignor to
Westinghouse Electric Corporation, East Pitts-
burgh, Pa., a corporation of Pennkylvania
AppUcaUon September 15, 1942, Serial No. 458,S61
7 Claims. (CI. 175—294)

1. In a protective arrangement responsive to
ground faults occurring on an electrical system
having terminals across which a voltage is ap-
plied, said system including means for applsring
a voltage across the terminals} a source of elec-
trical energy independent of said system, means
for connecting said source of electrical energy
between said electrical system and groimd. said
connecting means comprising a conductive con-
nection for connecting said source to both of
said terminals, and unidirectionally-conductive
means in said conductive connection for prevent-
ing the flow of current therethrough in refq;)onse <
to a voltage across said terminals, and translat-
ing means responsive to current supplied by said
source through said connecting means when a
ground fault occurs on said system.

278

OFFICIAL GAZETTE

DamuMOr 11, 194S

2,390,779
PROCESS OP PB(H>UCING MJTITLENE GLY-
COL BY FERMENTATION AND RECOVER'
ING THE PRODUCT

Ralph T. K. Cornwell, Fredericksbarff. Va., M-
siffnor to Syivania Industrial Corporation.
Fredericksbarf , Va., a corporation of Virginia
No Drawing. Application May 37. 1942.
Serial No. 488,740
6 Claims. (CL 2eO— 637)
3. In a process for the production of 2,3-butyl-
ene glycol by fermenting a carbohjKlrate solution
to produce 23-butylene glycol, the steps compris-
ing distilling from said fermented solution volatile
substances boiling below the boiling point of 2.3-
butylene glycol, and separating the 2.3-butylene
g^col from the fermented sohition by dialysis
through a semi-permeable membrane comprising
a hydrophilic cellulosic material.

2.39«.780

PROCESS OF MAKING COATED TKJtTILE
MATERIALS AND THE ARTICEES PRO-
DUCED THERCFROM
Ralph T. K. Comwell, Fredericksfaurg. Va., as*-
signor to Syhrania Indnstrlal Corporation.
Fredertclcsbarg. Va., a corporation of Virginia
No Drawing. AppHcation October 2. 1943.
Serial No. 504.781
4 Claims. (CI. 117—73)
1. In a process for forming a flexible, water-
proof fabric, the steps comprising coating a po-
rous fabric with an aqueous allcaline solution of a
hydrophilic alkali-soluble cellulose ether insol-
uble in water: coagulating said cellulose ether to
form a coating and thereafter applying pressure
to said cellulose-ether-coated fabric while the co-
agulated cellulose ether coating is in a wet gel
state to cause the coating to flow and lay the nap;
applying to said coated fabric an intermediate an-
chor coating comprising a hydroirtioblc thermo-
setting synthetic resin in an intermediate stage
of polymerization dissolved in an organic solvent,
said resin being selected from the grcmp consist-
ing of phenol-formaldehyde resins, urea-formal-
dehyde resins and melamine -formaldehyde res-
ins; said cellulose ether coating preventing pene-
tration of the fabric by said resin solution ; there-
after evaporating the organic solvent and con-
tinuing p6l]rmerization of the resin to give a non-
tacky water-insoluble coating; appljring to said
intermediate coating a moisture -proofing compo-
siticHi comprising a film-forming cellulose com-
pound dissolved in a volatile organic solvent, said
cellulose compound being selected from the group
consisting of cellulose ethers and cellulose es-
ters; and evaiwrating said last-mentioned or-
ganic solvent to form a t<H> coating ; said interme-
diate coating anchoring said top coating and the
cellulose ether coating anchoring the intermedi-
ate coating to the fabric, whereby the various
coatings tenaciously adhere to the fabric with-
out cracking or peeling therefrom.

2,390.781
LUBRICANT CCMIPRESSOR
Ernest W. Davis, River Forest, 111., assignor to
Stewart>W«mer Corporation, Chicago, DI., a
corporatioR of Virginia
Application October 10. 1942. Serial No. 483.911
2 Claims. < CI. 222 — 3 1 8 )
1. In a lubricant compressor having a lubricant
reservoir, the combination of a cylinder receiv-
ing lubricant from the reservoir, a piston longi-
tudinally movable within said cylinder, a piston
rod for said piston, a single manually operal>le

means for imparting k>ngitadlnal reciprocatory
movement to said pteton rod and said piston
thereby to apply pressure to the lubricant in said
cylinder, a lubricant discharge conduit surround-
ing said piston rod and receiving lubricant from
said cylinder, said conduit having a iM-essure re-
lease opening therein, means including a portion
of said piston rod covering said pressure release

opening throughout said pumping movement and
uncovering said pressure release opening upon
abnormal additional longitudinal movement of
s»id piston rod. said manuAlly operable memas
betaig seleotii^ely operable to impart either said
pumping movement or said abnormal movement
to said piston rod. and means for applying a
substantial reaisdve force of>poalng abnormal
movement of said piston rod.

2.390,782

CIRCUIT BRBAKER CONTROL SYSTEM

WilUrd A. Dcrr. WHkinsborg. Pa., assignor to

Westingtioose Electric Corporation, East Pitts-

borgh. Pa., a corporation of Pennsylvania

Application March 31. 1942. Serial No. 437,005

17 Claims. ( CI. 175—294 )

1. in an automatic reclostng circuit breaker
cootrol system for a pair of circuit breakers eaeto

Dkckmboi 11, 1945

U. S. PATENT OFFICE

279

dlspoBod to comieet a separate power circttit to
a eoouBon bus. means reqxnsive to the opealns
of tli» brealDtrs and the coMtttlons of the com-
mcn bos and pokier ' circuits fior automatically
reclosing a predetermined one at the tareakers
in. the event that there is potential on the power
circuit of botti of tile breakers and no potential
on the bus, and means for thereafter automatic-
ally reclosing the other breaker in response to
synchronism between the potentials on «iid other
breaker and the bus. )

2.390.783
RAIL FLAW DETBCTOB BfECHANISM
Harcoort C. Drake. Hempstead, N. Y.. assignor
to Sperry Prodncts, Inc., Heboken, N. J., a cor-
poration of New York
Application Deconber 23. 1941, Serial No^ 424.180
4 Claims. (CI. ITS — 183)

lk-SC-l%^jl

1. In a rail flaw detector car ada|>ted to move
over the rails, in combiaatioiu flaw indicating
mechanism, means responsive to flaw adi4>ted to
actuate said indicating mechanism, said rails
having Joints, said flaw responsive means re-
sjjonding also to Joints, a i^urality of sets of
spaced rasans, each set of spaced means being
responsive to the beginning and end of rail Joints,
means whereby said plurality of sets is capable
of rendering said flaw indiftsting means ineffec-
tive when said first responsive meana is in a
plurality (tf respective relationships to the rail
Joint, and means whereby any of said plurality
of sets may be selectively rendered effective.

damped to said fixed base, and a pressure device
registrable for entrance into said aperture for

2,30«w7»*
DEVICE FOR TESTING ELECTRICAL
CONDKNSiaifl
Adlslph E. Drebish, Oak Ftoli. wmA Riler A. Hay.
Downccs Groee. DL, asslgnevs te Western Elec-
tric Company, laeorpovated, New York, N. Y.,
a corporation of New York
Application February 6. 1943. Serial No. 474,956
4 Claims. (CI. 29 — 25.42)
1. An apparatus for testing the cap€u:ity of con-
densers comprising a flaed base, electrical contacts
on said base, a testing circuit connected to said
contacte. a rat>ber mat on said base indented to
predeterminedly position a condenser ttiereon rel-
ative to said contacts, means having an aperture
associated with siOd base for clamping a c(xidens-
er thereon in engagement with said ccntactA and
exposing the condenser for adjustment while

applying a predetermined pressure to the c<hi-
denser while it is being tested.

2390.785

COB7VEYEB

Walter T. Bppler. Cranford. N. J., assignor to

Western Electric Compaay. Incorporated, New

Terk, N. T.. a eorperation of New York

Application May 8, 1944, Serial No. 534.549

9 Claims. (CI. 193—35)

1. In a conveyer, a frame having an entrance-
end and an exit end, rollers rotatably mounted
at ^;)aced positions longitudinally qf the frame,
and an riongate element extendinq? kmgitudinalty
of one of the rollers and in engagement therewith
and veith the frame to hoW the said roller for free
rotation in one direction but i^ainst rotatton
in the other direction.

2,390.786
REGULATING SYSTEM

Ralph A. Geiselman. WUkinsborg. Pa., assignor
to Wcstinghonse Electric Corporation, East
Pittsburgh, Pa., a eoipsiation of Pennsylvania
Application December 8. 1942, Serial No. 4S8;S15
5 Clalma (Ct. 171^119)
5. In an electrical system i tW combination
with a three-phase power circuit, a dynamo-
electric machine connected thereto, the dynamo-
electric machine having a field winding, a rheo-
stat having a plurality of resistor sections dis-
posed to be connected in* circuit relation with
tlie field winding to control the excitation of the
dynamo-tiectrtc machine, and means including
ekctroauignetlc means disposed to control the
coaneeiians of the resistor secttons, the eiectro-
magnetic means having a pair of oimosed cxnrent
responsive windings connected in series etreutt

280

OFFICIAL GAZE'ITE

Deceubes 11, 1W5

relation and a voltage responsive winding dis-
posed therebetween, and rectifiers connected in
circuit between the current responsive windings
and the voltage responsive winding of the elec-
tromagnetic means and the three-phase circuit,

the electromagnetic means thereby being re-
sponsive to the kilovolt-amperes of the dynamo-
electric machine to control the connectioiis of
the resistor sections and thereby control the kilo-
volt-ampere output of the dynamo-electric
machine.

2 390 787
FOLLOW-UP MECHANISM
Norman L. Haight. Glen Ridge. N. J., assignor to
Sperry Products, Inc., Hoboken, N. J., a corpo-
ration of New Yorii ^„„ ««,
AppUcatlon January 16. 1942, Serial No. 427,021
6 Claims. (CI. 172— 239)

■4-=^

3iCZ?' ■

i*' -■"

^1 r I

--fT''--^-i

5. In a follow-up mechanism, a sensitive ele-
ment, a follow-up member, an electric motor for
actuating said member, means whereby relative
displacement between said element and said mem-
ber gaierates a D. C. potential, means whereby
said potential actuates said motor, said last named
means including a pair of circuits normally bal-
anced relative to each other, each circuit includ-
ing an inductance, said inductances being ar-
ranged in mutually inductive relation.

means including means for responding to a faulty
condition within said loop-circuit, the portion of
said supervisory circuit which includes said su-
pervisory relay-means having a high resistance,
so high that the supervisory current is far be-
low the level of sensitivity of the alternating -cur-
rent energy-translating means of the loop-circuit.

2 390 788
LOOP-CIRCUIT SUPERVISORY SYSTEM
Edwin L. Harder, Forest Hills, Pa., asstgnor to
Westini^onse Electrie Corporation, East Pitts-
burgh, Pa., a corporation of Pennsylvania
AppUcatlon October 20. 1943. Serial No. 506,968
2 Claims. ( CI. 177—311 )
1. Supervisory means for an alternating cur-
rent loop-circuit including alternating-'nirrent
energy-translating means and a capaclt<» serially
included in said loop-circuit, said supcrvlaory
means including a supervisory circuit in shunt-
circuit relation to said capacitor, said supervlaory
circuit including a direct-current source and a
supervisory relay-means, said supervisory relay-

means for connecting one terminal of said high-
resistance portion of the supervisory circuit to
the loop-circuit on one side of the capacitor,
means for connecting one terminal of said direct-
current source to the loop-circuit on the other
side of the capacitor, and means for connecting
together, and grounding, the other terminals of
said high-resistance portion and said source.

2 390 789

METHOD OF 'making HOLLOW

PROPELLERS

Orin S. HaakeU. Seheneetady, N. Y.. assignor to

General Eleetrie Coonpany. a corporation of

New York ,^^.«,

AppUcatlon Aagwt 17. 1942. Serial No. 455.027

1 CtafaB. (CL 29—156.8)

The method of making a propeller blade which
comprises fonmng a Wade body airfoU -shaped
In section and with varying pitch along its length,
placing into the hollow body a loop of flexible
steel strip and a loop of copper strip each extend-
ing along the entire length of and In close prox-
imity to the iimer edge of the body, the flexibility
of the steel strip forcing opposite portions of the
loop into the hollow edge portions of the blade,
and subjecting the body with the two strips there-
in to a brazing operation Integrally to unite in a
stogie step the steel strip and the walls of the
body near the inner edge thereof.

2.390.790
RESISTANCE UNIT
Ralph B. Immel. Wilkinsborg, and Lawrence
Pierce. Edgewood. Pa^ assignors to Westing-
house Electrie CorporaUon. East Pittsburgh.
Pa., a corporation of PennsylvanU
AppUcatlon Blarch 11, 1944, Serial No. 526.014

5 Claims. (CL 201—63)
1 An electric resistance unit comprlstog a
moimting strap of metal havtog an elongated

1)KC EMBER 11, 1945

U. S. PATENT OFFICE

281

cross section so as to have a preferred flexmg
S?Su^ a plurality of Insulattog refractory
SSSTiViged on s^d strap ^ as ^suteUn-
tlally surround said strap, each of said bodies
being of small length as compared with that of

formed therein and extending longitudto^
thereof so as to intersect the Inner end of said

«aid strap and havtog a beveled end so as to pro-
^e a cl?w^ce between adjacent bodies trans-
^erle t^ saidflextog direction, and a continuous
rllSi^c^^ding mounted on and surroundmg
said plurality of bodies.

I 2 390 791

PROTECTIVE TRANSPARENT COATINGS

Gconre W Jernstedt. Bloomfleld. N. J., assizor

^?^W«tlnshou.e Electrie Corporation. East

WttSSnrh'pa.. a corporation of f««Vfi7SS'

AppUcatlSn October 16. IWf. SertU No. 361,553

2CUlms. (CI. 204— 37)

2 The method of applying a protective corro-
sion and tarnish-resisting coaUng to surfaces of
memb?ra ^ch comprises, to combination, mak-
ill^^vf/mpmber to be protected the cathode m
^ e^JSl^Ung baTh.^the electroplattog bath
SntatotoK salS Of the metals selected from the
SSip t^^U^um and alumtoum. the concentra-
fi^n of tlfe metallic salts correspon^ng to the
molar eauivalent of 1 to 6 grams of BeS04.4H29
SJ lite? aJM^onium hydroxide to effect precipi-
Utlok of T^rtlon ol the metal salts and to
Drovide for Si Initial hydrogen ion concentra-
ffon of 5 5 to 5 9 and from about 1 to 7.5 grams
'i°r"l?ir of' boric acid to P/ovide for a umforjj
r^atinff nasstoK a current of from 20 to -sou

hers to effect the electro-deposition of a layer
of ^ateriS from the bath, and thereafter heat-
?reXg^e member with Uie el^^o^^ted
iiivpr In air at a temperature of about 2&o ^. w
4W'Ct^ provide for a uniform and durable pro-
tective coattog.

spiral groove to permit said sleeve to Joe with-
drawn from said member.

2.390.793
CONTROL APPARATUS
Harry S. Jones, Washington, D. ^ .assignor to
The Brown Instrument Company. Philadelphia,

Pa., a corporation <>' Pe™*?y*J*PS« A^fiQic

Application June 13, 1942, Serial No. 446.946

9 Claims. (CI. 172— 239)

2.390.792
POWER TRANSMISSION DEVICE
ii*i^« W Jeroersen. Western Springs, Hi., as-
riSio^towSSS Electric company, Inconnj-
StS, New York. N. Y.. a corporation of New

Jifeatlon^O^jmJer 4. 1943. Serial No. 512,933

poU^sSafra^d ^™?^°S.ar^^ ^^
5SJ!4bv a sleeVe associated with said power shaft
^r routir tLreby havtog a spl«l ^^e
formed in the surface thereof, a n»«m^J^J^
atS^ iSth said second shaft and receivable in said
JpSa ^ve. means for causing said memt^to
Ster said gwve. and yieldable means associ-
iSd imh Lid second shaft for r^dsttog the
Si^ement of said member alan« «aiji gn^ve to
pAuse a gradual y increasing torque to be ap-
SS? tS -STaecoid shaft as said member enters
SSd groove, said sleeve having a second groove

1 An electric control system comjMistog to
combtoation a plurality of separate bridge cir-
cuits each of which has two output terming
and tocludes at least one resistor and a slider
contact adjustable along said resistor and form-
ing one of said output terminals, said system to-
cludtog three such resisters and sliders and a
fixed output terminal, means connecting au of
said output termtoals to a control circuit, a re-
versible control motor controlled by said control
circuit and operating to accordance with the dl-
recUon of current flow therein to Produce a con-
trol effect and to adjust one of said;sUder <»n^
tacts means for adjusting another of said sUder
contacts in accordance with the din>cUon and
extent of the departure of a control quanUty
from a normal value of the latter, means oper-
able todependent of the last mentioned m«|ns
and of said motor for adjusting the third dider
contact whereby the adjustment of cac* slider
may be effected without affcctlpg the balance of
any bridge circuit not tocluding the resistor along
which said slider contact is adjusted and ad-

282

OFFICIAL GAZETTE

11. 1M3

iaxUng mfTW indiTidnally aiinriitffi with
at least, ct said bridve dreuits for aHJ^'**^'^

bridge circmt and thereby varTinflr the effect
produced by a given adjoatment of the slider con-
tact of the last mentioned luridge circmt on the
current flow in the oontrol circuit.

ZJ»99,1M

2.390.7M

FREQUENCY BSSPONSE CONTROL

Cosier Donald Knight. CMoico, DL, assignor to

Zenith Radio Cogpagation, a corporation of

Illinois

Application Febraair 21. 1»44. Serial No. 523.379

17 Claims. (CL 179—1)

...u^r.

,-.--a:

1. In comhination, an electro-acoustical trans-
ducer baring dimenskms suitably small for in-
cuuapicuaaa wear and a wail, said trmaaducer
having a movable dtepfaragm with a faoe thereof
endooed by the wall, and means for altectiw a
physical parameter of said transducer in such an
amount that the mechanical frequency response
is substantially affected, said means *«rhirtiwg ^
sound channel extending through said wall in
such a direction that movement of the air pro-
duced by movement of said face toward said wall
is away from the diaphragm.

2.39t,795

PEEKING HAMMER

Stefan K*tMries. Chieage, n.

AppUcation Jane tl, 194S. .Serial No. 491,673

4 Clalmi. (CI. 153 — 32)

1. In a peeniiv hammer, the cc»nbiDatioci of a
work supporting base, a standard supported there-
on comprising a head porUoo freely roUtable on
a substantmlly upright axis, an operating shaft
mounted on said standard to extend substantially
across said axis, a flywheel on said shaft on one
side of said axis, a motor on said standard on the
other side of said axis and operatlvcly connected
wiUi said st^ft. a hammer handle pivoted at ooe
end on said standard and extending acroaa said
Shalt, a cam on said shaft in operative contact
with said handle, a hammer head at the free end
of said handle, a work supporting taWe on said
base in operaUve relation with said hammer head-
and a sjatog normally holding said hammer hi
operative relation with said work table

2C. 1942. Serial Na. 45C.18t
(CL tm 98)

t. In a regwlator. in mtnUnation. a primary
control relay and an auxiiiary control relay, each
of 8ie relays having an amature ■iiiniiat and
a winding dtspoeed to be energiaed to control
the movement of the related armature member,
each of the relays having a spring mounting dis-
posed to provide a floating pivot for each of the
armature members, the amature members be-
ing longitudinally di^ixxed for pivotal movement
through ares which are substantial^ at right
angles to «iie another, a pair of oppositely dl^-
poaed contact members carried by each of the
armature members, the contact memben car-
ried by the primary armatare member betag dls-
poeed to selectively engage the contact mem-
ben carried tagr the auxiliary araaature meoaber
in response to a predetermined chanse in the
energi»ticn of the winding associated therewith,
the winding of the auxiliary control relay ef-
fecting a pivotal movement of the auxiliary ar-
mature member whra energiaed to abniptty sep-
arate the contact members of the relays, and
means associated with the armature member and
^rlng pivot mounting of each of the relaars dis-
posed to limit buckling and distortion of the
^rtng pivot moimting under predetermined con-
mttons of shock, said means providing rigid aux-
iliary pivots for receiving the armature mem-
bers under the predetermined condiUons of
rfwck to assure operation of the reguhitor when
the shock conditions become greater than can
safely be carried by the floating pivots

2.t9f.797
INDICATING SYSTEM

JjMttn^Je^ae Eleetrlc Cerperatlon. Eas< Fttts-
A ^^,^^' • «<w»oratlon ef Pennaylvante
ApplieatlOTi Nefvember 19. 1942. Serial No. 4M.144
7 Ciafans. (a. 177—351)

'M^#

1. A posltioB taMflcating system for producing
at a renote location an Indication of the oper-
ating condition of a device having a moving ele-
raent eomprisinc. a pturaUty of stationary radla-
tton responsive devlcee positioned in spaced side
by side retetion. an associated source of radiation

DscKMBia 11. Id45

r. 8. PATENT OFFIC?:

i28S

for the devices, a movable opaque ba«e actuable
in leaponae to movement of the moving element
to vary the areas of the radiation responsive
devices exposed to radiatioDS simultaneously In
opposite senses, indicating means positioned at
the remote location, and circuit means so con-
necting the radiation responsive devices to the
tn5iLt>a»ing means that said means operates in
rtmpaoat to the resultant of the opposed outputs
of the devices to indicate the position of the
moving element.

with B«^iH electric drive means for controlling lis
operation, an electromagnetic relay connected
with said contact means for controlling the op-
eration of said sets of contacts, an electronic dis-
charge tube having an anode circuit connected
with said relay and a grid circuit for controlling
said anode circuit, impulse transmitting means
responsive to the occurrence of a strand break

2.399.798

RECIPROCATING PUMP

Camille Clare SpraiAHng Le Clair. Ealing,

Londan, England

AppHcatien Febrwary 11, 19U. Serial No.„475.496

In Great Britain February 14. 1^42

16 aaims. <CL 193— 9S)

1 In * pump of the daas deacrtbed. having »
cvUxMier provided with inlet and outlet ports and
a pump piston mounted for reciprocation in said
cylinder, the combination of a spring-loaded
menber a rocking element having one end piv-
otally connected to said apring-loaded member
ittdhavlng its free end to reciprocate said l*^ton.
and an operating member mounted lor rotation
about a fixed axis, said operating member being
in oonUct with said rocking element at *^Point
intermediate the ends thereof so that rotation of
said operating element causes said rocking ele-
ment to pivot about ito pivoUl connection to re-
cinrocate said pump piston, whereby the rocx-
SS Sme^ wmteciirooatc said apring-loajed
member when resistance greater than a P^eae-
J^Sed amount to the free discharge of fluid
from said cylinder causes the reciprocation of
said i>ump piston to be arrested.

2.999.799

CONTROL 8Y8TKM
£ IlawiiaifTfr and Uoyd C. Poole, WU-
^iflbwc Pa.. asBlgMon to WestinclkMHe Elee-
tric OooJoratlan. East PItiabargh, Pa., a eerpo-

^^SSl^I^lSL 9. 1944. Serial Me. S39.4M
« CUdma. ICl. 38—51)

1 In a strand working machine, the combina-
tion of means lor accommodatiBg a Pl«af*^ ©^
strands electric drive means arranged for si-
mulUawusly advancing said strands when op-
tative electromagnetic contact means having
SJo^ Ss ofocSIcts of which one is «mnected

w3 »^ 1/3 */£

and connected to said grid circuit so as to provide
the latter with voltage for conUolling said tube
to energize said relay when said transmitting
means rospcmd to a break, and means controUed
by said other set of contacts for rendering said
tube and relay Ineflecttve when said drive means
are stopped due to the control action of said one
set of contacts.

2.99«.89«
TRANSFORMER
Carl J. Madsea. Balii«ere, MJU aaiignor to
WeatiagkMse Eloetric Corporation, East Pitta-
bargh. Pa., a eerperation «( Pennsylvaala
AwiiacMfa^n May 13, 1942. Serial No. 442,787
^^4-Okiima. (Ct 17S-3M)

1. In an electrical transformer for transmitting
electric energy In a high-energy, high-frequency
field an arrangement of the elements or tne
transformer characterized by providing low elec-
trostatic capacity between the transformer pri-
mary and secondary windings and between the
secondary winding and ground, and aDsenoe
of series or parallel resonant characteristics
throughout a band of high frequency radiations,
said structure comprising sk magnetic 6ore loop
having two winding legs. » ^gh- voltage winding
and a low-voltage winding thereon the W8h-volt-
age winding comprising two winding coils having
niuch less length than the winding legs, one crtl
being wound on each leg and posiUoned »dJ*cent
the one end of the leg. the wtodtog coils be ng
connected In series and each ^?d?8 .^JL^iS*
orovided with an electrostatic shield subrtanUal-
& surrounding the edges of the binding coll «Qd
the end thereof facing the low -voltage wtodlng.
said windiK« being formed of two single turn lay-

284

OFFICIAL GAZETTE

I>FCEMBli:S 11. 11H5

er winding coils having a much less length than
the length of the core legs, one each of said two
coils being positioned on each winding leg of the
core and formed of continuous strips of conductor
wound layer upon layer between strips of insulat-
ing material, the strips having a width corres-
ponding to the length of the winding, the low-
voltage windings being positioned about the op-
posite ends of the winding legs of the core than
the high -voltage winding.

JOINT FX>R EXHAUST MANIFOLD SYSTEMS

Roscoe L Markey, Montclair. N. J., assignor to
PoUmk Manafactarinf Company, Arlington,
N. J., a corporation of New Jersey
ApplicaUon July 25. 1»44. Serial No. 546,531
3 Claims. (CI. 24—19)

fc-H^ __■

1. A split clamping member formed of a single
strip of metal of a width suflflcient for securing
the ends of a pair of tubular members of an
exhaust manifold system together so as to per-
mit of longitudinal expansion and contraction of
said pair of members due to changes in tempera-
ture, the ends of said split clamping member be-
ing separated by a short gap when positioned
on said tubular members, a locking member com-
prising two substantially parallel legs having
their ends connected together by arched resilient
portions, said split clamping member having one
leg of said locking member pivoted adjacent one
of its ends, a latch member pivoted adjacent the
other end of said split clamping member, and a
hook on said latch member to take over the other
leg of said locking member, said latch member
having a toggle action, and said arched resilient
portions of said locking member permitting of
diametrical expansion and contraction of said
clamping member due to changes in temperature.

2^M.802

CALIBRATING TOOL

Nick Mars. Sharon. Pa., assignor to Westingbonse

Electric Corporation, East Pittsburgh, Pa., a

corporation of Pennsylvania

Application June 2, 1944, Serial No. 538.352

4 Claims. (CI. 73 — 1)

tr a tt

1. Tlie combination in a calibrating tool, of a
pair of relatively movable, hollow cylindrical
telescoping members each having an abutment
member at its outer end, a calibrating spring

within the pair of members for engaging the
abutments in their outer ends, indicating means
responsive to the relative movement of the co-
operating hollow cylindrical members for in-
dicating the pressure applied by a strap-stretch-
ing tool being calibrated, each of said abutment
membeiis having a slot therein for permitting a
steel strap to pass therethrough, a plate asso-
ciated with one of said abutment members for
clamping the end of the strap to the abutment
member for holding it tightly in place, guide
means for supporting the steel strap within the
relatively movable cylindrical members and for
permitting the strap to extend through the slot
in the other one of the two abutment members,
said calibrating tool being responsive to the oper-
ation of a strap-stretching tool operative to grip
the band and to press the nose of the strap-
stretching tool against the free abutment mem-
ber of the calibrating tool for forcing the rela-
tive movement of the two hollow cylindrical
members against the force of the calibrating
spring.

2.390,803
PROCESS AND APPARATUS FOR MANTTF AC-
TURING PLASTIC ARTICLES

Charles F. Marschner, Normandy, Mo., assignor
to McDonnell Aircraft Corporation, St. Louis,
Mo., a corporation of Maryland
Application May 19, 1943. Serial No. 487,580
2 CUims. iCl. 18—19)

2. A die set for producing marginally flanged
plastic parts comprising a heated rigid forming
block adapted to support a plastic blank with the
margins of said blank overhanging the sides of
said block, a ductile sheet metal intermediate die
member having depending marginal flanges
adapted to seat on said blank beyond said sides of
said block, and a rubber die member movable into
engagement with the outer surface of said ductile
intermediate die member to conform the latter
and said plastic blank to the top and sides of said
forming block, said ductile intermediate die
member being initially a flat sheet formed into
flanged condition by the operation of said die set.

2.390304
PROPELLER TYPE FAN
John A. McLean, Jr.. Springfield, Mass., assignor
to Westinghouse Electric CorporaUon, East
Pittsburgh, Pa., a corporation of Pennsylrania
AppUcation October 28, 1942 Serial No. 463 635
4 Claims. (CI. 170—159)
1. A multi-blade fan, characterized by each
blade being of sheet-material construction, each
blade having a leading edge having a contour
consisting for the most part of an approximately
straight line lying approximately in a radial plane
extending through the axis of the fan, and each
blade having a relatively large, relatively flat
leading-edge blade-portion extending back for
a considerable distance behind the leading edge
and a smaller, curved, trailing-edge Made-por-
tion extending back from the relatively flat lead-
ing-edge blade-portion, said tralling-edge blade-
portion approximating a surface generated by a
straight-line generatrix-element which remains
parallel to the straight-line portion of the lead-
ing edge as it moves rearwardly in a curved line.

Decemrcb 11, 1945

U. S. PATENT OFFICE

285

the plane of said curved line being normal to the
leading edge at the inner end of the straight-
line portion of said leading edge, the generatrix-
elements l3ring in the trailing-edge blade-portion

becoming shorter as the generatrix moves to the
rear, so that the trailing edge is for the most
part curved in contour, the extreme rear edge of
the blade being disposed, for the most part, on
the fan-axis side of said normal plane.

2,390,805
METHOD OF MAKING METALUC ARTICLES
James A- Merryman and Edward M. Wharff, Jr.,
WUkinsborg. Pa., assignors to Westinghouse
Electric Corporation, East Pittsburgh, Pa., a
corporation of Pennsylvania
Application March 10, 1943, Serial No. 478,642
2 Claims. (CI. 117—65)

CI3

1. The method of making metallic articles
comprising, in combination, spraying low carbon
steel to deposit and form a spray metal article
having a porous structure, heating the sprsiyed
steel to a temperature of between 1900° F. and
2100" F. in a reducing atmosphere for a period
of time ranging from one to two hours to reduce
any oxides present thereon, applying a brazing
metal selected from the group consisting of cop-
per and copper base alloys to the heat treated
article, and subjecting the article to a tempera-
ture of between 2000 P. and 2300" F. in a reduc-
ing atmosphere for a period of time sufficient to
permit the brazing metal to penetrate and sub-
stantially fill the pores of the sprayed steel.

I 2,390,806

' OIL BURNING SYSTEM

Theodore Nagel. Brookljm, N. Y.
AppUcation September 11, 1942, Serial No. 457,933
6 Claims. (CI. 158 — 45.5)

1. An oil burning sjrstem comprising a plurality
or nest of oil burner nozzles at a firing opening of

a furnace, an electrically operated oil valve for
each of said nozzles, with one exception, oil im*s-
sure operated switch mechanism for controlling
said valves, and an oil pressure valve controlled
by the steam pressure generated by the furnace
for controlling said switch mechanism.

2 390 807
FLUORESCENt'uGHTING FIXTURE
Shiriey R. Naysmith, Meriden, Conn., assignor to
The Miller Company, Meriden, Conn., a corpo-
ration of Connecticat

Application June 4, 1943, Serial No. 489,603
3 Claims. (CI. 240—78)

1. In a multiple lamp fluorescent lighting fix-
ture, a rigid horizontal flat topped body sub-
stantially shorter than the lamps with which it
is to be used, a multiple lamp fiuorescent lamp
ballast secured on the upper side of the body
midway of its ends, starter sockets secured to
the top of the body near one end, a current
supply coni secured to the top of the body ad-
jacent the starter sockets, and wiring intercon-
necting Uie current supply cord with the starter
sockets and the ballast and including a plurality
of lamp leads having pin receptacle contacts for
supplying a plurality of fluorescent lamps, a
cover detachably secured to the body and form-
ing a splicing chamber about the starter sockets,
the body having wire receiving holes under the
ballast and adjacent the starter sockets so that
all the wiring except the cord and that in the
splicing chamber is below the body, and means
for securing the lamp leads under the body.

2,390.808
REFRIGERATOR
Delbcrt F. Newman. Schenectady, N. Y., assignor
to General Electric Company, a corporation of
New York

Application July 21, 1943, Serial No. 495,639
6 Clahns. ( CI. 62—116 )

1. A refrigerator comprising a cabinet having
thermally insulated walls, a thermally Insulated
partition for dividing the interior of said cabinet

lA&i

■• rtiiiJlririiaiMAiito-

L'8C

OFFICIAL GAZETTE

Deoeuub 11. IMS

to prtwide two compartments within said catatnet.
refrigeratiDg means azraziged in said cabinet far
cooling said compartments, said means being ar-
ranged to malntatn one of said compartments at
a lenrer temperature than the other of said com-
partments, said means tending to cool the surface
of said partition within said other compartment to
a temperature below the normal temperature of
the air in said other compartment, and means dis-
posed in heat eachange relation with said parti-
tion on its side adjacent said other compartment
for malntJiining the temperature of the surface of
said partition within said other compartment at
least as high as the temperature of the air within
said other compartment whereby the transfer of
heat from the air in said other ccMnpartment
through said partition is minimized.

2.390.8M

CIRCUIT-CONTBOLLING APPARATUS

Kirk A. Opllnger. Verona. Pa.. aasigiMr to West-

Inghoose Electric Corporation, East Pittsburgh,

Pa., a corporation of Penasyivania

Application January 26. 1943. Serial No. 473,582

6 Claims. (CI. 200—104)

!nfmim^i»n

1. In a circuit-controlling apparatus, in com-
bination, a plurality of spring biased switches,
a spring biased armature member for actuating
progrefisively the ^ring biased switches to dosed
positions, electromagnetic means comprising a
core member and a winding thereon disposed
to be energized to exert a magnetic pull on the
armature member to actuate it to progressively
release the spring biased switches, means com-
prising an extensi(xi of the core member of the
electromagnetic means disposed to exert a mag-
netic pull on the armatxire member in opposition
to an inversely varying with the magnetic pull
of the core of the electromagnetic means, the
extension and core member being disposed on
opposite sides of the armature member to pro-
vide a predetermined gap therebetween, means
disposed to limit the movement of the armature
member towards the core member when the elec-
tromagnetic means is energized, said limiting
means cooperating with the extension to provide
an air gap betwe^i tbe extension and the arma-
ture member that is smaller at all times than
the air gap between the core member and the
armature member to insure the exertion of a con-
tinuous n(xi-linear magnetic puU by the exten-
sion in one direction on the armature member
when the electromagnetic means is energized,
the non-linear magnetic pull of the extensicxi
compensating for the change in balance between
the forces of the biased switches, armature bias-
ing spring and the magnetic pull of the electro-
magnetic means exerted on the armature mem-
ber resulting from the progressive release of the
spring biased switches.

2390^16
ELBCTBICAL IMSTRIBtJTION SYSTBi
Jokn 8. Fanons. Wittdnabwrg. Pa^ aarignor to
WeaMagftMoae Eleetric Corpoiat&aBi. Eaal PlUa-
borgh. Pa., a corporation of PennsylTania
Original appUcation Jane 28, 1940, Serial No.
342.940. now Patent No. 2.329.132, dated August
7. 1943. Divided and this appbeation April 29.
1942. Serial No. 440.960

9 Claims. (O. 17S— 294)

2. In a polyphase electrical system, a polyphase
electrical circuit having portions to be operatively
connected and disconnected, a switch for opera-
tively connecting said portions, means for cloaing
said switch. c<xitrol means responsive only to tlie
vector resultant of positive phase sequence com-
ponents on opposite sides of said switch for pre-
venting closure of said switch, and mbeans respon-
sive to a predetermined condition of one of said
portions of said polyphase electrical circuit for
rendering said control means meffective to pre-
vent closure of said switch.

2.390.811

ELECTRICAL MEASURING DEVICE

Ambrose J. Petsinger, Paterson. N. J., assignor to

Westinghouse Electric Corporation. East Pitts -

bnrgh. Pa., a corporation of Pennsylvania

AppUcation October 22, 1942, Serial No. 462.96S

16 Claims. (CL 171—34)

1. In a measuring device for measuring a fimc-
tion of a pluraUty of variable quantities and for
providing the same response for each of a plu-
rality of ranges of a first one of said variable
quantities, a measuring unit having first operat-
ing means and second operating means ftn* ener-
gization respectively by said first one and a second
one of said variable quantities, said measuring
unit including translating means respondve to
the combined energizations of both of said oper-
ating means. e<mtrol means for adjasttag said
first operating means to vi^y the energisatkMi <rf

DBcKicBEa 11, liM5

U. S. PATEKT OFFICE

287

said first operating means by said first quantity
and to adJiMt aaid meaauring unit partially
for the same respoiaae of aaid translating means
to each of aaid raaves of aaid first quantity,
and control means for modifying tlie energization
of said second operating n&eans by said second
quantity sufldently to complete the adjustment
of said meaauring unit for each of said ranges of
said first quantity.

£.390.812
CONTROL SYSTEM
FredericlK D. Snyder. MUton. Biaaa.. assignor to
TTrrHnghitnr- Eleetric Corporali^, East Pitts-
burgh, Pa., a corporation of Pennsylvania
AppUcation Aagwat 15, 1944, Serial No. 549,549
9 Claims. (Q. 242—76)

1. An electric winder drive comprising reel
means for winding up a material, a main motor
havtag a rotor for driving aaid reel means and a
rotatably mounted stator, a torque-motor me-
chankaUy coupled with said atator for counter-
acting its rotation. oAtrol means for ranring the
toRiue of aaid naaiin motor in d^iaidence upon
the angular poattion of aaid stator. coMi means for
controUing the torque of said torque-motor in
aooordanoe with diameter variations of the
womd-up material in order to maintain the ten-
sion of said material substantially at a OMiustant
value.

2,S90,813
RELAY
WUliam K. Sonnemaaa, Boselle Park. N. J., as-
signor to WeaHnghonar Electric Corporation,
Eaat PMabargli, Pa., a corporation of Pemisyl-
vmaU

ilppHfiatinai Ootober 24. 1942. Serial No. 46349?
18 ClaiBK. (O. in— 111)

i^i^mf^^si'l

1 The combination with a protected poly-
phase electrical device, of polyphase deriving-
means. raaponsiTe to a po^phaae electrical quan-
tlty of the protected derioe. for providing a plu-
rality of pairs of output- terminals similarly re-

sponsive to different phases of said polyphase
etectrical quantity, a separate elactro-reapoBkaive
protective-relay apparatua operaiivdy aaaoci-
ated with each of s^id pairs of output -terminals
for similarly responding to faults in its phaae,
and a four-legged bridge-circuit including said
polyphase output-terminals and said electro-re-
sponsive apparatus, said bridge-circuit compris-
ing four serially connected legs in a closed cir-
cuit.

2.390.814

PUMP

Frederick W. StaUmann, Wilkimburg. Pa., aaalgn-

or to Westinghouse Electric Corporation. East

Pittsburgh, Pa., a corporation of Pennsylvajiia

Application June 14, 1944. Serial No. 540.294

2 Claims. ( a. 230—101 )

1. A diffusion pump of the type having at least
three stages comprising, a boiler subdivided into
a number of sections equal to the number of said
stages, means defining an orifice Tor projecting
vapor from the boiler section of each stage, a
common coUection-apace for oHidensed vapor
from said stages, and a drain from said space di-
■ectly to the boiler secUon which supplies vapor
to an intermediate stage.

249t,815

ELECTRIC LOCK

Harold K. Stciner. MiHnuikee. Wis., aaatgnor to

The Ufrion Switcli and Signal Company. Swias-

vale, Fa., a e«rparatloir«f PeanayWaiiia

Application Notvember 7,^1»44. Serial No. 562.317

10 Claims. (CI. 246— 413)

1. In combination with a switch stand includ-
ing an operating handle, a lock body attadied to
said swiUdi stand, a lock latch and key barrel
assembly attached to said handle in such posi-
tion that aaid latch wiU extend into aaid lock
body in the normal position of said handle, aaid
latch being at times rotatable within aaid lock
body by means of a key inserted into said key
barrel between a locking position in which it iva-
vents movement of said handle from its normal

2SS

OFFICIAL GAZETTE

Decf.mbek 11, 1945

position and an unlocking position in which
movement of said handle is permitted, and elec-
trically controlled means in said lock body effec-
tive when deenergized but not when energized to
prevent rotation of said latch away from its lock-
ing position.

2 390 816
HIGH INTENSITY LIGHT SOURCE

Chauncey G. Suits, Scheneetady, N. Y., assig^ior
to General Electric Company, a corporation of
New York

AppUcation July 11, 1941. Serial No. 401.985
8 Claims. < CI. 240— 11.2)

1. A high intensity light source comprising
mutually spaced electrodes providing a discharge
path between them and a liquid under a pres-
sure of at least several atmospheres disposed
about and in contiguity with the said discharge
path, whereby an arc occurring between the said
electrodes is caused to exist in a vapor-fllled
space bounded directly by the said liquid •

2.390.817

IDENTIFICATION DEVICE

Veron S. Thomander, Mapiewood, N. J., assignor

to Westinghonse Electric Corporation. East

Plttsborgh. Pa., a corporation of Pennsylvania

AppUcation August 15, 1942, Serial No. 454,930

6 Claims. (CI. 40— 20)

1. In a multipart device, an element having a
non-circular opening therein, a head, said head
comprising a base portion proportioned to enter
and snugly fit said opening, and a cap portion of
a size incapable of passing through said opening
when said element Is in mounted position relative
to said head, said base portion being insertable
in and removable from said opening in response to
movement of said head relative to said element
along a line passing through said opening, and
means for securing said head to a body to which
said element is to be attached with said base por
tlon adjacent the body, said base portion having a
roughened porticm projecting through said open-
ing to engage the body and inhibit relative rota-
tion between the body and said head.

2.39«.818

REGLXATING SYSTEM FOR STORAGE

BATTERIES

Burr S. Weaver. Scotia, and Donald E. Garr.
Schenectady. N Y.. assijmor to General Electric
Company, a corporation of New York

AppUcation January 21. 1944. Serial No. 519.156
1 4 Claims. ( CI. 32*— 5 ) •

1. In a battery charging system, comprising a
battery, a direct current supply circuit, and a
dynamoelectric machine connected between said
supply circuit and battery, a regulating arrange-
ment for controlling the excitation of said ma-
chine comprising an exciter for said machine
having a field winding, means for energizing said
exciter in response to variations in the load cir-
cuit voltage, a constant voltage source, a resis-
tor connected in a circuit across said source and
having a point thereof connected to one side
of said battery, a unidirectional current conduct-
ing device, a second resistor connected across
said battery, and an opposing field winding on
said exciter connected in series with said uni-
directional current conducting device between
points on said resistors whereby current flows
through said opposing field winding only when
the voltage across said second resistor exceeds a
predetermined value.

2 390 819

ELECTRICAL CIRCUIT PROTECTIVE DEVICE

Floyd S. Wheeler. ArUngton. Va.. assignor to

Westinghonae Electric Corporation, East Pitts-

borgh. Pa., a corporation of Pennsylvania

AppUcation December 26. 1942. Serial No. 470,195

13 Clainis. (CI. 2——M)

1. Circuit controlling apparatus comprising
contact means, a magnetic structure having a
movable armature for controlling said contact

DECEMDEa 11, 1945

U. S. PATENT OFFICE

289

means and two poles on opposite sides of said
armature, said armature being movable In oppo-
site directions from a normal unattracted posi-
tion and causing actuation of said contact means
upon movement in either direction, a conductor
for energizing said magnetic structure, one of
said poles being nearer said armature than the
other and said armature being attracted more
strongly to the nearer pole and moved to said
nearer pole In response to certain values of cur-
rent through said conductor up to a predeter-
mined magnitude and being attracted more
strongly to said other pole and moved to said
other i»le when the current through said con-
ductor exceeds said predetermined magnitude,
and time delay means normally restraining said
armature from moving to said nearer pole.

2 390,820
SPARK PLUG UNIT BUSHING
Thomas N. WiUcox. Pittsfield, Mass., and Hubert
H. Race. Schenectady. N. T.. assignors to Gen-
eral Electric Company, a corporation of New
York

Application October 11. 1943. Serial No. 505.730
12 Claims. (CL 174—167)

::5ji=;^^

1. A bushing for a spark plug unit including a
rigid tubular insulating terminal boot, and a re-
silient insulating sleeve extending into said boot
and intimately bonded to the Inner surface there-
of and having a collar extending over the upper
end of said boot.

2.390.821

METHOD OF MAKING SPARK PLUG

UNIT BUSHINGS

Thomas N. WiUcox. Pittsfield. Mass., assignor to

General Electric Company, a corporation of

New York

AppUcation October 11, 1943. Serial No. 505,731
10 Claims. (Q. 18—59)

1. The method of making a bushing which in-
cludes forming a relatively rigid tubular insulat-
ing boot of frangible material, molding a resil-
ient insulating material sleeve under pressure
about substantially all surfaces of the boot for
preventing cracking of the boot during said mold-
ing and to provide a sleeve extending through
substantially the full length of the boot, and re-
moving the molded resilient material from the
outside of the boot.

nally foldable to collapse the bag, a pouring spout
structure comprising a tearing tab disposed in
said sealed end wall centrally thereof and defined
by a weakened line, said base being transversely
foldable intermediate its side edges to provide
opposed end wall portions foldable towards one
another and scalable to enclose said teai'ing tab,
said base being provided with fold lines diagonally
thereacross, said opposed portions when sealed
together enclosing the tearing tab and forming

2.390.822

POURING SPOUT FOR PAPER BAGS
AND THE LIKE

Charles Wren, Toronto. Ontario. Canada

A|H>UcaUon January 8. 1944. Serial No. 517,502

3 Claims. (CI. 229— 7)

1. In a bag having a sealed end, front and rear
walls and side walls, the latter being longitudi-

0 "

the base of the bag while the bag is being filled
through its opposite open end. the latter being
scalable to form the base of the bag when the
latter is reversed, said sealed portions of the
opposite end of the bag being separable to expose
said tearing tab. the latter being tearable to pro-
vide a discharge opening in said end wall, the
latter being distendable alohg its folded lines to
form a funnel -like pouring spout for discharge
of the contents of the bag.

2.390.823

APPARATUS FOR mPREGNATING ELECTRIC

POWER CABLES

Charles E. Bennett. RIdfewood. N. J., assiffnor to
The Okonite-CaUender Cable Company. Incor-
porated, Paterson, N. J., a corporation of New
Jersey

AppUcation December 31. 1940, Serial No. 372,695
1 Chdm. (CL 91—46)

An apparatus for the further impregnating
of a previously oil impregnated paper insulated
cable, said apparatus comprising in combination
a pressure cylinder containing oil, a pump for
maintaining this oil under superatmoepheric
pressure, stuflling boxes at the ends of the cyl-
inder through which the cable Is continuously
fed lengthwise with the ends of the cable pro-
jecting from the ends of the cylinder, and intake
conduits for the pump terminating at said stuff-
ing boxes whereby any pressure oil passing the
stuffing boxes will be returned to the pressure
cylinder.

2.390r.824
PHASE INVERTER
Henry W. Berry, We«t C^IUngswood, N. J., assign-
or to Radio Corporation of America, a eorpora-
tion of Delaware
Application Joly 27. 1943, Serial No. 496.S69

7 Claims. (CI. 178 — 44)
1. A phase inverting circuit including a pair
of thermionic discharge tubes each having anode.

290

OFFICIAL GAZETTE

DiOKUBU 11, IMS

cathode axuS ccmtrol electrode circuits, a normally
balanced unpedaDce bridge comprising a ptu-
raUtr of serlaUjr-couxccted impedance elemenU
farming a closed loop, means connecting tlie
anode and eatbode ctrcults respectively at each
of said tubes to different normally balanced
points on said bridge, connections to said bridge
Inetadlng separate ones of said serlaUy-con-
nccted bridge elements for appljrlng operating
potentials symmetrically to the anode and cath-

ode circiiits at said tubes so that said bridge re-
mains balanced notwithstandins varlatians in
(^}erating potentials, means including an mi-
balanced input circuit for connecting the control
electrode circuit of one of said tabes to a source
of signals to unbalance said bridge in response
to said signals, and means including a balanced
output circuit connected to other normally bal-
anced points on said bridge for dertring from
said bridge oppositely -phased signals in response
to said unbalance of said bridge.

2.390.825

ETEGLASSCS

Richard Wallaee Carlisle. Greenburgrh. N. Y.

Application Noyember 16. 1942. Serial No. 465.648

5 Claims. (CI. 88 — 43)

1. A bifocal eyeglass assembly comprising in
combination bifocal lenses having large lower
segments, a frame haring a single Inconspicu-
ously disposed bridge member, bows adapted to
fit over the ears of the wearer and hold the lenses
substantially equidistant from the eyes with the
centers along a horizontal line, two elongated
members having non-circular cross section form-
ing portions of said fttime and disposed substan-
tially vertically along the inner edges of said
lenses, two hollow members, the openings through
which are of non -circular cross section conform-
ing loosely to said eloogated members and ar-
ranged to slide freely thereon when not under
torque, arms extending substantially radially
from said hollow members, said arms being ad-
justable to any position within the range of
length of said ekmgated members by sliding the
hollow m«nbers on the elongated members, and
nose pieces connected to said arms, said nose

pieces causing said hollow raemben to twist and
thereby lock Mctlonally on sidd eloncated mens-
bers when said nose pieces stre prcisinl on the

Z,39f.S2t
COBDLESS YKNITIAN BLIND
Harold J. Cohn, Lob Angelea. Catir.. asstgnor to
Aotomatle Venetian Hardware Carporaflaa. a
corporatfcm of Calif orala
CoottnmUlon of appDeatlon Serial No. 345,S9f.
Jnly 17. IMC. This appHeattan December IC.
1943. Serial Vo. 514.494

12 Claims. (CI. 1S»— 17«)

-J

2. A cordless Venetian blind which indudtes: a
I^tirality of horizontally -disposed slats supported
by ladders; a pair of lift tapes adapted to raise
said slats: a horizontal shaft of relatively small
diameter Journaled in brackets above said slats
and provided with a pair of drums fixed thereon
about which said lift tapes are wound; a spiral
sprin«r motor mounted at one end of said shaft
and adapted to rotiUe the same and thereby lift
said slats by the winding ap of said lift tapes;
and releasaUe means associated with said shaft
to lock said shaft against rotation.

2.390,g27

SHEET SEPARATOR FOR PRINTING

PRESSES

Benjamin W. DaMoa, Dctrait. Bfich.

Application Aognst 9. 1944. Serial No. 548.707

3 CUims. ( CI. 27 1—26 )

1. In a printing press of the kind described,
in combination with the separator frame thereof.
a sheet separator on each side <rf the stock, each
separator comprising, a moimting bracket, a piv-
oted rocker thereon, a clamping finger on said
rocker, spring means acUng upon said rocker to
cause the finger to damp down tbe top slieet of
the stock, and means in the path of the separator
frame and actuated thcseky to tilt the rocker to
swing the finger away trom tlw stock against the
tension of the spring to allow maoval of the top
sheet of stock by soeans curied on said separator
frame, said spring in torn caustog the finger to

Dbcembkb 11, 1M6

U. 8. PATENT OFFICE

291

fiip against the edge of stock being so lifted, for
separatioa of sheets carried by adhesion with said
top sheet

PBOFHJNG BMCHINE
Edgar PldUp Diiian. hmtdmn, England, assign-
or ta The VaMed Glaso BiKtle Maaoflaetarers
Limited. Londaa, Eaglaad, a British company
AppUoaUoB May 5. 1944. Serial Na. 534.325
In Great Britain January 7. 1944
7 Claims. (CL 9«— 11,50)

insohiMe drier soap of a metal of the class coa-
siiAlng of the heavy metals and the alkalbie ewth
metals, (b) a minor amount of sorbitol, and (e) a
non- polar solvent.

HAND OPEBATED TANK LUBRICATOR
CUffMd E. nt«k, Bryan. Ohto. — ignor t»
An Bsfaipawnt Corptmntimn, BTyaa. Olda,
corporation of (Hda

Application Jane 23, 1942. Serial No. 448,120
16 ClaimB. (CI. 222 — 202)

1. Mechanism for simultaneously profiling a
ggjiea of identical forms regularly recurring
aRund the surface of a body, comprising a cen-
trally disposed member supporting for axial and
oscillatory movement together and in spaced re-
lationship the work-piece and a master form,
which master form corresponds in shape and con-
figuration with the shape and configuration of one
of the forms to be reprodaced In plurality in the
work- piece, an annular series of rotary cutting
tools arranged around the work-piece with ttieir
aaea dUposed subsUntially radially thereto, and a
tracer cooperating with said master form and
means for producing relative movemant between
the annular series of tools and the member sup-
porting the work and the master form, the said
tracer serving to determine the common figure
cut simultaneously by all of the rotary cutting
tools by limiting both oscillatorv and axial dis-
placement of the work support and the axial dis-
placement of the cutttag tools as they move to-
wards the center of the work-piece.

2.390.820

RUBBER SUBSTITUTE

Joseph H. Elder. Arlington. Tex.

No Drawing. Application September 26. 1942,

Serial No. 459.820

4 ClaimB. (CL 260—753)

1. A rubber substitute comprising a mixture of

approximately twenty-four parts of linseed oil.

six parts of pfne tar, five parts of carbon black.

fourteen parts of carbon disulphlde, one part of

gum rubber, and two parts of a mixture of hexa-

methylene tetramlne and phenol.

2,390.tS0
STABILIZED SOUTliONS OF METALLIC
SALTS
Stanley B. EtOatt, develaad, Olda, assignor to
Ferra Bnaascl Caiparatlaa, Cleviriand. Ohio, a
eorpsnttan of Ohio
No Drawing. AppHcallon April 28, 1943.
Serial No. 4S4470
1 Claiak (Ck 100—910)
A Btw composition of matter oomprtsing in so-
tatloB form (•) a major proportion of a water

#«j •''• ^j^

5^^

1. In a tank lubricator, the combination of a
storage receptacle for a body of lubricant and
adapted to be sealed to atmo6p>here. a foUower
seated upon the head of lulMricant, an air pump
Including conduit connections for suppljrlng com-
pressed air to the upper end of the receptacle for
building up pressure therein and causing the
follower to exert pressure on the body of lubricant,
tending to discharge the same through an outlet
from the receptacle, a grease pump operatlvely
associated with the discharge outlet of the re-
ceptacle, and means for operating the grease
jmmp includhig detachable connections to said
air pump for selective simultaneous operation of
both of said pumps or of said air pump alone.

2.390.832

on. PUMP

Charles W. Ghiter, Bryan. Ohio, assignor to The
Aro Equipment Corporation. Bryan, Ohio, a
corporation of Ohio

Application April 26, 1944. Serial No. 532,742
2 Claims. (CI. 103— 178)

1. In a double acting oil pump, a cylinder, a
plunger reciprocable therein and having a cross
sectional area substantially half that of the cylin-
der, a packing at oae end of said cylinder sur-
rounding said lounger, a tubular piston mounted
for sliding movemait on said plunder, said plung-
er having a head against which said piston seals
when the plunger is pulled outwardly relatlvo
to said cylinder and a surface portion concentric
with said cylinder, a stop ring carried by said

'29-2

OFFICIAL GAZETTE

Decembeb U. 1945

plunger adjacent said surface portion for engag-
in|( said piston to push the piston when the plung-
er is pushed inwardly relative to the cylinder,
said tubular piston having a guide portioh slid-
ably receiving said surface portion, and longi-
tudinal slots through said guide portion to the
end of said piston to permit oil flow through said
piston from the intake end of said cylinder to
the outlet end thereof when said plunger is
pushed inwardly, said piston at that time being
spaced from said head and engaged by said stop.

2.390.833

LIGHT MEASURING METHOD AND

SYSTEM

Robert L. Haynes, Indianapolis. Ind., assignor to

Radio Corporation of America, a corporation of

Delaware

Application December 30. 1942. Serial No. 470,683

8 Claims. (CI. 315—129)

1. A measuring circuit for measuring the light
output of a vafKsr lamp comprising a source of
energy for said lamp, a wattmeter having a fixed
coil connected in series with said lamp and said
source of energy, and a movable coU for said
wattmeter connected in shunt with said lamp
and across a portion of the voltage of said en-
ergy source, said voltage portion being deter-
mined by the voltage value for zero light output
at the intersection of the extended character-
istics between voltage and light output for said
vapor lamp operating at different ciurent
values.

2390.834
HORN LOUD-SPEAKER
Joseph Hegener, Lianerch, Pa^ assignor to Radio
CorporatioB of America, a corporation of Dela-
ware

AppUcaUon Angnst 24, 1940. Serial No. 354,026
7 aaims. (CI. 181—27)

1. An acoustical horn comprising a tubular
member including a wall having an opening
therein, and yieldable means normally closing
said opening, said means being yieldable in re-
sponse to an excessive air pressure in the vicinity
of said opening to permit escape of said air and
thereby relieve said pressure.

2390.835

METHOD OF ALKYLATING AROMATIC
COMPOUNDS
George Felix Hennion. Sooth Bend, Ind., and Nor-
bert Francis Toossaint, il^Imlngton. DeL. as-
signors to E. I. du Pont de Nemours A Comiiany,
Wilmington, DeL. a corporation of Delaware
No Drawing. Application April 30, 1940.
Serial No. 332.476
6 Claims. <CL 260—671)
1. A process for alkylating an organic com-
pound containing an aromatic nucleus which
comprises reacting said compound with an ali-
phatic alcohol containing at least 3 carbon atoms
in the presence of boron trifluoride and an inor-
ganic acid anhydride selected from the group
consisting of phosphorus pentoxide and boric
oxide.

2.390.836
METHOD OF ALKYLATING AROMATIC
COMPOUNDS
George Felix Hennion, Sonth Bend, Ind.. and
Norbert Francis Toossaint. Looisvllle. Ky.. as-
signors to E. I. du Pont de Nemoors A Company.
Wilmington. Del., a corporation of Delaware
No Drawing. Original appOcation April 30. 1940.
Serial No. 332.476. Divided and this applica-
tion May 19. 1943, Serial No. 487.658

6 Claims. iCl. 260—671)
1. A process for alkylating an organic com-
pound containing an aromatic nucleus which
comprises reacting said compound with an ali-
phatic alcohol containing at least 3 carbon atoms
in the presence of boron trifluoride and an assist-
ant acidic condensing agent selected from the
group consisting of sulfuric acid and benzenesul-
fonlc acid.

2.390.837
WELDING ROD HOLDER
James H. Hill. Long Beach. Calif., assignor of
forty -nine per cent to Howard F. Craven, Long
Beach. Calif.

ApplicaUon Aagost 22. 1944. Serial No. 550.585
3 Claims, (a. 219—8)

1. A welding rod holder comprising elongated
no6e and handle portions disposed at an obtuse
angle to each other and each including a conduct-
ing body having in insulating sleeve fltted and
secured thereover, the inner ends of the body and
insulating sleeve of the nose portion being oblique
to the longitudinal axes thereof and respectively
abutting the outer ends of the body and the in-
sulating sleeve of the handle portion, means
rigidly securing the adjacent ends of the bodies
together, means to seciire the end of a conductor
cable to the inner end of the body of the handle
portion, and a spring-engaged and trigger-re-
leased welding rod clamping means carried by the
body of said nose portion and including a clamp-
ing element slidable longitudinally of and within
the last-named body, the body of the nose portion
having a kerf in the inner end thereof, an angular
trigger having an arm extending into and bearing

December 11. 1945

U. S. PATENT OFFICE

293

at its free end against the outer wall of said kerl.
and a rod projecting rearwardly from said clamp-
ing element and pivoted to the intermediate por-
tion of said arm of the trigger.

' 2.390.838

ADJUSTABLE NUT LOCK
James P. Johnson. Cleveland, Ohio, assignor to
The Aro Equipment Corporation, Bryan, Oliio,
a corporation of Ohio

Application April 17. 1944. Serial No. 531.373
1 Claim. (CL 151—54)

A nut lock of the character described for lock-
ing a nut from turning relative to a movable arm
comprising a stamped sheet metal element having
a disk portion provided with an opening there-
through, a flange formed of the sheet metal
around said opening, the shape of said opening
and flange substantially conforming to the perim-
eter of a nut, said nut positioned against said
arm. said element having a lateral extension from
said disk portion extending at\aag and po6iti(med
against the top of the arm. and a pair of fingers
projecting from opposite sides of the outer end
of said lateral extensi(xi. said fingers thus being
positioned on opposite sides of the arm at such
points on said extension that are spaced the
greatest distance from the center of the nut and
having their terminal ends bent to a retaining
position under the bottom of the arm. said flange
permitting slight end play of said nut toward
and away from said arm without the nut assum-
ing a position beyond the outer end of said flange.

2 390339
RADIO FREQUENCY COUPLING NETWORK
George W. Kllngaman, Lynnport. Pa., assignor to
Radio Corporation of America, a corporation of
Delaware

Application August 17. 1943. Serial No. 499,018
6 Claims. (CI. 178 — 44)

of said third line to separate ccxiductors of one
of said pair of concentric lines, and adjustable
means connecting the outer conductors of said
pair of lines to vary the inductance in said net-
work.

2,390.840
ATTENUATOR
Heiman W. Koren. Bronx. N. Y.. assignor to Sono-
tone Corporation, Elmsford, N. Y., a corpora-
tion of New York
Original application May 31. 1941, Serial No.
395.927. Divided and this application Novem-
ber 6. 1943. Serial No. 509,306

5 Claims. (CI. 201—55)

3. A transmission network for coupling a source
of radio frequency energy to a load circuit com-
prising a pair of concentric transmission lines
each having coaxlally disposed inner and outer
conductors, means for connecting adjacent ends
of said inner conductors of said lines to different
terminals of said load circuit, a third transmis-
sion line having aperiodic means for connecting
to said source, means connecting the conductors

.-18 1 O. 0—20

1. In a potential attenuator arrangement: a
contact resistance formed of a substantially con-
tinuous uniform resistance filament substantially
uniformly wound into substantially uniform turns
having an exposed contact region along which
the consecutive turns of the resistance filament
are exposed: a contact member arranged to en-
gage said resistance along said exposed contact
region and movably related thereto so that a
relative motion between said contact member and
said resistance brings said contact member into
engagement with consecutive turns of said re-
sistance; a conducting terminal member; an ad-
ditional resistance formed of a continuous sub-
stantially uniform resistance filament substan-
tially uniformly wound into substantially uniform
consecutive turns; said additional resistance hav-
ing a first sequence of substantially uniformly
spaced taps connected to said terminal member
and another sequence of substantially uniformly
spaced tai>s uniformly located intermediate said
first sequence of taps connected to a plurality of
substantially uniformly spaced taps on said con-
tact resistance; said resistances being so pro-
portioned, and said taps being so arranged on
said resistances that relatively continuous move-
ment of predetermined direction between said
contact resistance and said contact member con--
tinuously reduces the applied potential substan-
tially according to a predetermined decreasing
function.

2.390.841
FILTER

Eric Longden, Grecnside, Johannesburg,

Transvaal. Union of South Africa

Application November 25, 1943. Serial No. 511,662

In the Union of South Africa January 25, 1943

2 Claims. ( CL )510— 154 )
1. In a filter for treating moving fluids, the com-
bination of a vertically disposed cylindrical
chamber having a removable cover and provided
with a tangentially disposed inlet for the fluid to
be filtered, said tangential inlet communicating
with the cylindrical chamber above the trans-
verse center line thereof, a vertically disposed
inner cylindrical member secured to said remov-
able cover and depending therefrom centrally
within said chamber, said inner member commu-
nicating with an outlet port in said cover, the

2U4

OFFICIAL GXZKTIE

DcccMBEa 11, 1945

cylindrical wan of said member comprising a Al-
tering medium, means for closing the lower end of
said inner member, a pair of circuHir discs form-
ing baffles disposed below said inner cylindrical
member in concentrically superimposed spaced
relation to each other and to the lower end of
said inner cylindrical member, said discs being

K. \ ■"

*-.

^^H

- s

H^M

^ % ^

fit __

' '•* ^j

smaller in diameter than the cylindrical chamber
thereby forming an open space between the wall
of the chaiTLber and the peripheries of the discs,
the uppermost disc having a central oisening
therein, and a drain in communication with the
cylindrical chamber below said discs for remov-
ing foreign matter from the chamber.

2.390.842
IGNinON SYSTEM
Creorge H. ManuMit. Detroit, MiHi., aaajgnor to
Bendix Aviation Corporation, Detroit, MielL, a
eorporation of Delaware

AppHeatlon AvrO 29. 1M4. Serial No. 5SS.S83
4 Claims. (€1.123—148)

"ri^::

=,f-«f

1«

le ^ f

1. An ignition system for an internal combus-
tion engine compridng means for projecting an
electron beam, a distributor having (Miented con-
tacts, meana driven by the engine for moving the
beam successively over the contacts, a relay cir-
cuit connected to each of the contacts, and a
spark plug coupled to each relay circuit. ^

2JM.84S
METHOD AND MACHINE FOB VAPORIZING
INSECTICIDES AND OTHEK LIQUIDS
William Edward McCaoiey. Cliampaicn. DL, and
Carlos W. Veaeh, Riverside. Calif., assignors to
Board of Trasteea of the University of Illinois
Urfoana. 111.
AppUcation October 3, 1941. Serial No. 413,446

6 Claims. (CI. 21— 58)
2. A machine for vaporizing insecticides and
other liquids comi^lsing a heat conductor hav-
ing a generally cylindrical interior surface ar-
ranged about a vertical axis, said surface being
provided with a plurality of grooves extending
therearound in generally circmnferential rela-
tion to said axis, means for heating said conduc-

tor, means commonicatlng with a source of rap-
ply of insecticide or otber liquid for dlstrllHitlng
the same opoo said surface, and means in com-
munication with said surface for projecting re-
sulting vapor from said surface into the adja-
cent atmosphere said surface being so conformed
and so arranged in relation to the second men-
tioned means and the last mentioned means, re-

spectively, that when heated to a suitable tem-
perature it win cause instantaneous substantially
comi^te vaporization of liquid so distributed
thereupon without chemically distintegrating it
and without substantial residual deposit on the
surface, and direct tlie projected vapor Into the
adjacent atmosphere whereby to enable the crea-
tion of a fog of said vapor in the adjacent atmos-
phere.

2JM.f44

QUADRANTAL COKKECTOB FOR MAGNETIC

COMPASSES

Alvin G. MeNiih. Waahlnfton, D. C. aasifnor to

the United States of Amoriea, as represented by

the Sesretanr of War

Application September 27. 194S. Serial N*. 503^86

3 Claims. (CL 33—225)

3. In combination with a magnetic compass
having a needle, means for compensating for
quadrantal deviation comprising a mounting stem
in the axial line of the compass, a hub moimted
for adjustment on and along said moimting stem,
legs extending hori2X)ntally and radially from said
hub, and collars of magnetic material removably
mounted on said legs, the number of said collars
on said legs being variable for permitting correc-
tion of both the D and E terms in the compass
deviation.

2.390.845

PISTON EXPANDER

Constontine MeUdonl. New Torlc. N. Y.

AppUcation April 4. 1945, Serial No. 586,544

8 Claims. (CI. Sa9->12)
1. In a piston skirt expander formed of flat
spring metal with a central opentng and adapted
to be Inserted into a skirt of a ptoton bavbw
frfston pin bosses and a piston pin. said expander
having side members lying in a plane and being
in spaced-apart relation from each otter at the

l>KCEl&BKa 11, 1945

U. S. PATENT OFFICE

205

central portion of said piston, each of said side
memtMrs having an integral extension connected
by a horisontally positioDed member, said con-
necting member having a continuatioD extend-
ing therefrom first radially and then laterally
wltiiin add opening, said continuation termlnat-
ix]« in a book adapted to engage said piston pin,
said radial portion being spaced apart from said

connecting member and providing an element of
resiliency whereby said hook is in resilient en-
gagement with said iiiston pin, said side members
having right-angular extensions at their outer
ends, said extensions forming four pressure sec-
tions adapted for engagement with said piston,
and means for reinforcing said side members
against bending.

2.390.846
HANDGRIP CONTROL SWITCH

■Hunur, Chfteago. lU.. assignor to
Gaardlan Eleetrte MaMtfaetwInc Co.. Chicago.
HL a Lwasiatlon af P"^***

NoTfvbcr 2». 1»4S. Serial No. 512.118
3 Claima. (CL 200—157)

1. In a switch device of the character described,
comprising a mounting} a switch assembly com-
prising a stationary, elongated relaUvely wide
switch finger having a pair of transversely spaced
apart contact buttons on one face thereof and a
contact button on the opposite face thereof, a
pair of transversely qMtced apart flexible, elon-
gated switch fingers dtspoaert In alignment with
said one face of the stationary finger, and an
auxiliary flexible. elMkgated switch finger dis-
posed in alignment with saU opposite face of the
stationary finger, said akationary and flexible fin-
gers bting fixedly secured at one end to said
mounting in insulated relation to each other, the
opposite &a6 of each of said flexible fingers being
free and each being provided with a contact but-
txm disposed in sgictd apart aligned relation to
said contact buttons on the stationary finger:
switch operating means carried on the mounting
and comprising a depreasiMe plug diapooed cen-
trally relative to the free ends of said pair of
fiexible fingers and having a nubbin '\'T»*^*^^
from the lower end thereof, and a laterally ex-
tending lever operatively connected to said ping

for rotating ttie latter to selectively register said
nubMn with either finger of said pair, whereby de-
pression of the plug moves the finger registered
therewith into cooperative contacting engagement
with the stationary fli^fer; and separate means
carried on the mounting for moving the auxiliary
flexible fhiger into cooperative contacting engage-
ment with the stati(xiary finger.

2.390,847
SIGNAL TRANSLATING APPARATUS
Harry F. Olson. Haddon Heights, N. J., assignor
to Radio Corporation of Aa^rica, a eorporation
of Delaware

AppUcatton Angust 13, 1941. Serial No. 406.597
10 Claims. (CI. 181—0.5)

rif.

1. In signal translating apparatus, the combi-
nation of means providing a pair of fluid-tight
chambers each including a resilient wall, a vibra-
tory impulse responsive m«nber in one of said
ctuunbers adapted to be vitirated in reqxmse to
vibration of the resilient wall of said last named
diamber. and means having fluid-tight connec-
tkm with each of said chambers and including a
passageway for the flow from one of said cham-
bers to the other of fiuid entn^jped within said
chambers.

2,390,848
RODENTICIDE

Curt P. Richter, Baltimore, Md., assignor to the
United States of AiMrica, as represented by
tke SccKtary of War

No Drawing. AppMeatloH December 31, 1943,
Serial No. 516JE65
9 Claims. (CL 167—46)
1. A rodenticide containing as its effective in-
gredient an organic thiourea of the general for-
mula:

R'-N— C-J

NH.

wherein R represents a member of the group c(m-
sisting of hydrogen and lower aliphatic rsidicals
Qontaining not more than six cartxxi atoms and
R' represents a radical having a molecular weight
of at least 100 and selected from the group con-
sisting of radicals of the benzene and ni4>hthalene
series, and a dispersion medium for said organic
thiourea.

2.390.849
RETRACTABLE OPERATING HEAD FOR A

VERTICALLY ACTUATED ARBOR OB AS-

SEBIBLT PRESS
Stanley S. Sboap. Toledo, Ohio, anrignsr to The

National Svpply Cmmftmj, Plttsbvrgli, Ptu, »

eorpseatlsn of Fennayivaala

AppUeatloB JoM 16. 1943. Serial No. 491,671
ZOaiBS. (CL106— 71)

1. In a work assembly press, the combination
with a base integrally formed witti a hoitamiUl

296

OFFICIAL GAZETTE

Decxmbo 11, 1945

bed plate and bifurcated vertical members, said
members being provided with locking elements,
a work surface mounted on said base, an inverted
U-shaped frame comprising a pair of vertical ten-
sion members in spaced reUition and a cross head
rigidly mounted on the upper ends of said tension
members, said frame being pivotally attached at
its lower end to said base and adapted for arcuate
movement in a vertical plane around said pivot,
lock members attached to said tension members

and adapted to engage said locking elements on
said vertical members, whereby positive vertical
aligiunent of said tension members with respect
to said work surface is maintained during the
work assembly operation, a work engaging and
pressure applying means carried by said frame,
and means for imparting said arcuate movement
to said frame, said last named means being exten-
sible and pivotally attached to said base at one
end and to said frame at the other end.

2.390.850

UNBALANCE CORRECTING AMPLIFIER

SYSTEM

Kurt Singer, North Hollywood, Calif., assignor to
Radio Corporation of America, a corporation of
Delaware

AppUcation September 13, 1943. Serial No. 502,142
10 Claims. (CI. 179—171)

±^

^ ...w ' IT' '

I il 1 1', I xtz

•M »M

■*4

If-

1. A system for obtaining a rapid control ac-
tion of a variable gain amplifier comprising a
push-pull circuit, a pair of vacuum tubes in said
circuit, means for obtaining a direct current pro-
portional to the variations in amplitude of a sig-
nal being transmitted by said tubes, a grid-
cathode circuit for said tubes, a plate-cathode
circuit for said tubes, said circuits having a com-
mon portion, means for obtaining a voltage pro-

portional to the variations of said direct current
for varying the gain of said tubes, said means
bsing connected in said grid-cathode circuit,
filter means for said direct current insufflclent to
completely eliminate alternating current com-
ponents of said direct current and means in said
common circuit portion for neutralizing said al-
ternating current components introduced into
said push-pull circuit due to the unbalance
thereof.

2,390.851

DEVICE FOR SECURING STAIR CARPET AND

ANALOGOUS USES

James Smart, StockweU, London S. W. 9. England

AppUcaUon March 23, 1943, Serial No. 480,165

In Great Britain AprU 8. 1942

5 Claims. (O. 16—10)

1. A device for securing stair carpet and analo-
gous uses comprising an elongated member in-
cluding a straight shank of substantially uniform
rectangular cross-section and an integral head
of rectangular cross-section and of greater thick-
ness and width than said shank at one end of
the latter, said member being provided adjacent
its headed end with an elongated cut-out ex-
tending along the major axis of the member, said
cut-out having a length equal to a fraction of
the length of said member and a width to accom-
modate the shank of a headed element and ter-
minating in an opening tlirough which said
shank may be introduced into said cut-out.

2.390.852
ELECTRIC PLUG

Ernest C. Stee. Bismarck. N. Dak.

Application January 16. 1943. Serial No. 472,625

1 CUim. (CL 173—361)

»mm»^jigjvr-

An electric phig comiMising a body having a
chamber therein, certain of the oiK>08ed walls of
the chamber having sockets therein, prongs
mounted in the chamber and inrojecting from the
body, said prongs including laterally bent por-
tions constituting trunnions at an intermediate
point joumaled in the sockets for rockably sup-
porting the pnxigs in the body, means for con-
necting conductor wires to the inner end por-
tions of the prongs, and a substantially wedge-
shaped resilient block engaged between the prongs
under compression for retaining the trunnions in
I the sockets and for yieldingly urging the outer
j ends of said prongs apart, the body further hav-
I ing a slot therein communicating with the cham-
; ber fcMT the insertion of an instrument Iw re-
I moving the block.

DEcKvr.ra 11. li>45

U. S. PATENT OFFICE

297

2.S9035S
PROCESS FOR PREPARING DICHLORODI-
ETHYL ETHER-ALKALI METAL POLY-
SULPHIDE CONDENSATION PRODUCTS IN
PULVERULENT FORM
Harold Taylor. Blaekley, Manchester. England,
assignor to Imperial Chemical Industries Lim-
ited, a corporation of Great Britain
No Drawing. Application August 5. 1943. Serial
No.- 497,555. In Great BriUin July 1, 1942
4 Claims. (CI. 117—100)
1. The process for preparing in pulverulent
form rubber-like condensation products of beta-
beta-dlchlorodiethyl ether and alkali metal poly-
sulphides which comprises mixing an aqueous dis-
persion of paste-like cwisistency of the said con-
densation products with a dusting powder selected
from the class consisting of zinc stearate. talc and
starch, the average size of the particles of the
dusting powder being much smaller than the aver-
age size of those of the dispersion condensatiCHi
products, the weight of the dusting powder em-
ployed being not more than 20% of the weight of
the dry rubber-like material in said aqueous dis-
persion, and evaporating water from the mass to
give a non-tacky fine powder in which the par-
ticles do not cohere upon standing for an extended
period of time.

2,390,854

ANIMAL TOILET

Evelyn J. Thompson, New York. N. Y.

AppUcaUon November 2, 1944. Serial No. 561.524

5 Claims. (O. 119—15)

3. A toilet device for animals, such as cats,
comprising a shallow pan structure having a
transverse partition dividing the pan structure
into major and minor compartments, the bottom
of the major compartment having a toilet hole
edjacent the partition and the bottom of the
minor compartment having a leak orifice, the bot-
tom of the major compartment sloping toward
the toilet hole, a gutter member secured under-
neath the leak orifice and leading to the edge of
the toilet hole, and a removable receptacle under-
neath the pan and disposed below the toilet hole.

2,390,855
WELDING MACHINE FOR FIN TUBES
Norman C. Thompson. Auburn. Addison Y.
Gunter, Larchmont, Wilbur A. Shaw, Forest
Hills, and Walter E. Roe, deceased, late of Kirk-
land. N. Y.. by VioU B. Roe. administratrix.
Clinton. N. Y.. assignors to American Locomo-
tive Company, New York. N. Y.. a corporation
of New York

Application March 4, 1944. Serial No. 525.128
6 Claims. (CI. 78— 90)

an angle thereto, to the external surface of a
tube, comprising a base; a mandrel support
mounted on said machine base at one end there-
of; a tube pusher slidably moimted (xi said ma-
chine base for longitudinal movement relative
thereto; a mandrel slidably moimted m said sup-
port and pusher; means for advancing and re-
tracting said pusher longitudinally of said ma-
chine base: means on said mandrel engaged by
said pusher during its said retraction for re-
tracting said mandrel; and a pressure-welding
roller head, mounted on said machine base at
the other end thereof, having a roller for pres-
sure-welding said bracket base to said tube, and
means for forcing said roller into pressure en-
gagement with said bracket base, said mandrel
being adapted for supporting said tube <H>Posite
said roller.

2.390.856
ELECTRONIC COMPRESSOR CONTROL
Walter S. Thompson, Los Angeles, Calif., assignor
to Radio Corporation of America, a corpora-
tion of Delaware

Application March 24, 1942, Serial No. 436,005
11 Claims. (0.178—44)

11. An electrical current transmission system
comprising a source of electrical currents, a de-
layed action compressor unit for said currents, an
instantaneously acting limiting device for said
current, and means for interconnecting said unit
and device for compressing said currents with
substantially no distortion, said limiting device
being made inoperative as said compressor unit
becomes operative.

2.390.857

PARTITION BASE

Frank Philip Tucker. little Silver. N. J.

AppUcaUon August 2, 1944, Serial No. 547.664

10 Claims. (CI. 189 — 34)

1. A machine for pressure- welding a fin brack-
et, having at least a base and a fin portion at

1. The base structure for a metal partition,
comprising a pair of side strips spaced to receive
the partition therebetween, transverse manben
Joining said side strips to form a rigid structure,
the bottom of said partition resting on one of

298

OFFICIAL GAZETTE

Dbckmbkb 11. 1945

said members and a removable cover plate for
each side atrip having a down turned flange to
extend between the atrip and partition to lock
the plate to said strip and to grip the sides of par-
Ution.

2.39«.S5«

FLORAL ACCESSORY

Clarenee H. WaHcer. San Mateo. CaUf.

AppUeatfcm Jniy 1. 1944. Serial No. 54S.183

6 Claims. (CL 41—12)

1. A floral accessory comprising a socket having
an elongated stem; and a wire enclosed within
said stem azKl projecting within said socket.

2.390.859

COMPRESSION AIRPLANE

Douglas K. Warner. Sarasota, Fla.

Application September 23. 1942, Serial No. 459,444

21 daloK. (CI. 244—15)

1. An airplane having one or more engines
mounted in its fuselage, interiorly-operating com-
pressor fans within said fuaelage. driving connec-
tions between said engines and fans, a pressure-
chamber beneath the floor of the t^ane high at its
forward end, and continuing downwardly dimin-
ishing in height to the rear, open to the ground
water, air or other surface beneath, means for
discharging compressed air into said pressure-
chamber and against said surface beneath and
out at the trailing edge, to create a combined lift
and lu-opulsion effect In and under said pres-
sure-cliamber, and means for directing a portion
of said compressed air from the engines to the up-
per surface of the plane, to create a thrust and lift
thereover the fuselage of the plane being formed
with an entrance chamber which Is rearwardly
flared forwardly of the engines, to provide a dif-
fusion chamber initially riiffurtng the ram-com-
pcessed air before it reaches the fans, and the said
pressure chamber being aiso flared or expanded
rearwanlly to form another diffuslGti chamber
beneath the plane. — °«c*

2JtMM
PCRIFICATIOW OF PLANT RUBBERS

mm; Barger. Tax^ asrignor to J. M.
Taevnatiau, Barger, Tex^ a earparation
of Delaware

NaDnMHiig. AppUaUiaa July 17. IMS.

Serial N«.4MaM

11 daiBM. (CL 2<»— 817)

1. The method of dialntccrating and purifying

resin -containing spongy masses of crude guayule

rubber which eomprlses agitating such masses

with a mixtiue of volatile reatn solvents oontain-

ing apiM-oximately 3 parU of ethyl alooiiol and

^proximately 1 part of benseoe. and then, when

the spongy masses have bean disintegrated, aepa-

rating the resulting rubber particles from the

mixture of solvents.

2i4t6.Ml

NONCOUAPSIBLE NIPPLE

Eari L. TouUna. SMitli Nyaek, N. T.

AppUeattan June 7. IMS. Serial Na. 4S8,972

S Claims. <CL US— 252)

1. In a nipple having a large opening therein
for connection with a bottle and a flexible rubber
teat portion with an outlet therein for discharge
of liquid, a valved device enUrely of rubber
moiinted on said nipple wall and including a tube
portion of substantial thickness as compared to
the nipple wall supported by the wall and pro-
jecting away from its supporting wall inwardly
lato the space within the nipple, one end of said
tube porUon being secured to the nipple wall and
the opposite end projecting into the interior of
the nipple, said tube portion having a duct foe
the passage of air extending lengthwise there-
through and continued through the wall of said
nipple, the end of said duct farthest removed
from the nipple wall having an end wall and a
valved closure spaced from the nipple wall by
a substantial portion of the length of sakl tube
and including flexible membrane means disposed
transversely as a thin sheet acroas the end wail
of said duct as a movable closure therefor and
adapted to normally removably engage the end
wall of said duct to close the same against dis-
charge of liquid into said duct while yet being
yieldable inwardly to permit air to enter through
the duct into the nipple, said tube porUon and
said membrance having a passageway therebe-
tween providing for ixtrted commimlcation from
the inner end of the duct beneath the monbrane,
thence between the membrane and the mate-
rial of the tube portion, and thence to the interior
space within the nipple, the length of said tube
isorticn between said nipple waU ami said valved
closure being sufDclently great so that flexing of
the nipple waU does not affect the funcUonlng
of the closure, said membrane means being se-
cured to the tube portion at a plurality of points
around and spaced from the end of tise duct
so that the memlHtuie means is yleldably held
against the end wall of the duct, said end wall
being continuous thertAround and of even con-
tour where engaged l^ said memln-ane means
whereby the contact between the membrane
means and said end wall may be uniform at aU
points.

Decemieb U. IMS

PATENT OFFICE

290

lJt9%JMSt
RECORD CHANGER FOR PHONOGRAPHS

and NiU Una
ion to SveMka

iniator. Lidiaga, near

StDckbataa. Sweden, a eerponUiaB of Sweden

AppUeatlan Janury 8. IMS. Serial Na. 471,712

la Sweden March M. 1M2

SCiahns. (CI. 274— 1)

1. In a phonograph, a turntable, means for ro-
tating said turntable, a vertical shaft, a pickup
arm mounted on said shaft so as to be tumable in
a horlzontel plane with said shaft for cooperating
with a record on said turntable, a rotatably
mounted record-change initiating disc, a cam on
said disc having an abrupt face, a pair of collars
fixed to said shaft, a cam actuating arm friction-
ally engaged between said collars so as to be
turned a predetennltied distance towards en-
gagement with said cam face by turning of said
pickup arm and shaft during each revolution of
said turntable when said pickup arm Is cooperat-
ing with the playing groove of said record, and
a member movable in a circular path In timed re-
lation to said turntable, said path intersecting
the path of movement of said actuating arm as
the latter approaches said cam face whereby the
actiiatlng arm is moved back once during each
revolution of said menAor. said predetermined
distance of movement of said actuating arm be-
ing insuflJclent to bring it into engagement with
said cam face before it Is moved back by said
member, said actuating arm being moived a
greater distance when said pickup arm cooper-
ates with the tripping groove of said record so as
to engage aaid cam face before the actuating
arm is moved back by said member, whereby sub-
sequent movement of said actuating arm by said
member actuates said cam.

of the hot sheet with a suspension of powdered
mica in a vehicle consisting of water and poly-
vinyl alcohol drying out the coating by expulsion
by the heat of the hot sheet of the water but not
the polyvinyl alcohol from the coating, forming
laminae of identical size and shape from the
coated sheet, and heating the stacked pUe of
iftminm* to about 1000° F. to expel the polyvinyl
aloohol and cause Uie powdered mica to cemmt
the laminae tc«ether.

24MJCS
METHOD or MAKING ELECTROMAGNETIC

CORES
Merie AmIdoB. EUsakeih. and Harry E. Thornton.
PUlnfleUL N. J., aarigners te Western Eleetrie
Compaay, Ineerporated. New Yerk. N. Y.. a eer-
■oimtlen ef New Tertc

AppUeation Oeteber 0. IMl. Serial No. 414,2S8
1 Claim. (CI. 175— 21)

Hie method of makiog electromagnetic cores
which oompriaea steps of heating a sheet of mag-
netic material to about 236' P.. spraying one face

2390.t64

CORRESPONDENCE PORTFOLIO

Warren V. Bayley, Los Angeles, Calif.

Application April 26, 1944. Serial No. 532^05

1 Claim. (CI. 229— 72)

A correspondence portfolio comprising, a body
having front and rear walls, integral flaps on
the top, bottom and outer side edges of said back
wall folded so as to provide a pocket on the
inner face of the rear wall, integral strips over-
lying the inner face of the lower portion of said
front wall and the inner face of said front wall
adjacent its free edge to form an L-shaped pock-
et on said front wall, a foldable flap integral
with the upper edge of said front wall there
being an aperture formed in the upper portion
of said front wall, there being slits formed
through said rear wall adjacent its comers and
inner and outer edges for the reception of letter
sheets posltioneck on the inner face of said rear
wall and the rear face of the rear wall bearing
spaced parallel guide lines.

2,S90.S«5

ADJUSTABLC WORK SUPPORT FOR USE IN

MACHINING OPERATIONS

Irving W. Bearis. NaUek. Masa.

AppUcatien Deecmker 27. 194S. Serial Ne. 51S.68«

1 Claim. (CI. 3C— 174)

A device of the character described compris-
ing a support having two flat surfaces at right
angles to each other, a bracket pivoted to said
support with the axis of the pivot parallel to both
of said surfaces, said bracket having a work sup-
porting face bearing an acute angular relation-
ship to both of said surfaces in its various posi-
tions of ewljustment around said axis, a pin ex-
tending laterally from said bracket to swing in
an are centered in aaid axis and having a one
inch radius, said support having a projection

300

OFFICIAL GAZETTE

Decemdeb n, 1945

rigid therewith and provided with a flat face
parallel to one of the above mentioned flat sur-
faces of said support, said pin being positioned
between the latter surface and said face of said
projection, the latter face being so located with
reference to said pin that it always remains
spaced from the pin by a distance equal to a flxed
distance plus the sine or cosine value of the angle
which the face of said bracket bears to one of
said flat surfaces of the support, whereby the de-
vice can rest on either of said flat surfaces as a
base and the sine or cosine value of the angle
which the face of said bracket bears to the base
surface so used can always be measured between
the surface of said pin and said face of said pro-
jection.

2.390.866

POSITION-INDICATING HANDLE FOR

VALVES

Frederick W. Blanchard, Hampstead, Quebec,

Canada

Application June 30. 1943. Serial No. 492.876

5 Claims. (CI. 116—125)

1. The combination with a valve stem and a
position-indicating handle of permutation means
for resettably mounting said handle on said stem
so that the handle has a large number of pos-
sible circular permutations enabling it to be
selectively reset on the stem to compensate for
variations in the travel of the Item due to wear
or other causes, said means comprising an angu-
larly resettable torque-transmitting member in-
terposed between said stem and handle and pro-
vided with torque-transmitting parts adapted to
be selectively and permutatlvely assembled in in-
terflttlng engagement with cooperating torque-
transmitting parts of^the stem and handle, the
interfltting torque-transmitting parts of the stem,
handle and member being arranged in endless
series around the central axis of the stem.

2.390.867

PROCESS FOR FORGING CYLINDER HEADS

Charles A. Branchler. Canton, Ohio

Application March 31. 1943, Serial No. 481,193

13 Claims. (0.29—156.4)

1. The method of producing a forged engine
cylinder head having thick walls for the forma-

tion of deep cooling fins, which consists in mak-
ing the cylinder head solely by press forging and
which comprises the steps of forming a substan-
tially rectangular aluminum alloy bUmk having
angiilar ribs at two adjacent comers thereof,
heating said blank to forging temperature, forg-
ing the hot metal in one pressing operation said
pressing operation including partially rounding
the surface of the blank between said angular
ribs, tapering the ribs toward each end. round-
ing one end of each rib. recessing the blank at
the other end of one rib and partially round-
ing the blank - at the corresponding end of the
other rib so as to partially form said angular ribs
into rocker boxes and then forging the hot. par-
tially forged product exactly as produced by said
flrst operation in a second pressing operation
said second pressing operation including further
rounding the upper portion of the head between
the rocker boxes, substantially circularizing the
lower portion of the head, shortening the rocker
boxes and further tapering them at each end '
so as to form the entire finished outside contour
of the head and the contour of the outer edges
of the cooling flns entirely by forging.

2,3S0.8«S
PROCESS FOB REMOVING COPPER COM-
POUNDS FROM COPPER-SWEETENED HY-
DROCARBON OIL
Kenneth M. Brown. Chieac*. DL, assiffiior to Uni-
versal Oil Prodoeta Company, Chicago, III., a
corporation of Delaware

No Drawing. AppUeatkm July 24. 1943.

Serial No. 49€.043

6 Claims. (CI. 19«— ^0)

1. A iMTOcess tor removing copper compounds

from copper-sweetened hydrocarbon oil which

comprises treating said oil with basic magnesiiun

carbonate In solid form.

2.390.8«9

TELEPHONE TRANSMISSION SYSTEM AND

APPARATUS THEREFOR

Charles W- Carter, Jr.. New York. N, Y., assignor

to Bell Tele^ione Laboratories, Incorporated.

New York. N. Y., a corporation of New York

Application October 2. 1942, Serial No. 460,520

6 Claims. (CL 178 — 44)

1. An apparatus unit for attachment to a tele-
phone line or speech channel for securing two
speech channels of lowered quality for emer-
gency use. said imit having a flrst pair of ter-
minals for connection to said line or channel and
having a second pair and a third pair of ter-
minals for respective connection to a different
one of two telephone instnmients or lines, said
second pcdr of terminals having connection
within the unit through a low-pass filter to said
flrst pair of terminals, said third pair of ter-
minals having connection within the imit through
a low-pass filter, a frequency shifting means and
a high-pass fUter in tandem, to said first pair
of terminals, each of said low-pass filters having
a pass-band sufBcient to embrace the lower
speech frequencies essential for intelligiblliVy.

Deceubeb 11, 1JH5

U. S. PATENT OFFICE

301

said frequency shifting means serving to shift
the frequency of the waves from the pass range
of one of said two tandem connected filters be-
tween said first and third pairs of terminals to
the pass range of the other tandem connected
filter.

2.390,870
ACCOUNTING MACHINE
Arthur R. CoUey. Oakwood. Ohio, assignor to The
National Cash Register Company, Dayton,
Ohio, a corporation of Maryland
Original application January SO. 1941. Serial No.
376.670. Divided and this application Decem-
ber 9. 1943, Serial No. 513.556

4 Claims. (CI. 235— 2)

* ... J

1. In a machine of the class described, the
combinaUon of a totollzer line; a set of add-sub-
tract totalizer elements on the line consisting of
pairs of reversely roUtable gears spaced apart on
said line, a set of item-counting elements on the
line consisting of pairs of rotatable gears, each
pair connected to rotate together; actuators for
the totalizer elements; manipulative devices to
control the movement of said actuators; means
to condition the set of add-subtract totalizer ele-
ments for a subtract operation by shifting the
said line to move one of each pair of said reversely
rotatable gears out of alignment with the actua-
tors and to move the other one of each pair of
said reversely rotatable gears into alignment with
the actuators; actuators for the counting ele-
ments, one gear of each pair of cotmting gears
normally aligned with the counting element
actuators, and the other gear of each pair of
counting gears movable into alignment with the
counting element actuators when the totalizer
line is shifted to condition the set of add-subtract
totalizer elements for subtract <H)erations. where-
by items can be subtracted from the add and sub-
tract totalizer and items can be added Into the
Item counting elements during the same machine
operation; means normally effective to arrest the
actuators for the counting elements in zero, the
arresting means for the imits order also adapted
to arrest the actuator for the units counting ele-
ment in "1" iwsition; and means rendered effec-
tive by the conditioning means to render the
arresting means for the actuator for the units
counting element ineffective to arrest said actu-
ator in zero, but effective to arrest said actuator
in "1" position to cause "1" to be added in said
counting element.

2 390 871
APPARATUS FOR MDONG AND DISPENSING

FLUIDS OF DIFFERENT DENSITIES
Donald J. Conway. Cleveland. Ohio, assignor to
American Utilities Corporation. Cleveland.
Ohio, a corporation of Ddaware
AppUcaUon March 13. 1944. Serial No. 526.222

6 Oaims. (CL 62—1)
1. An apparatus for the purpose specified in-
cluding a cylinder for dispensing under pressure

a mixture of liquids differing widely in volatility
and at least one of which exists normally in a
gaseous condition, the said cylinder being pro-
vided at its top with a delivery valve body, a tube
comprising a delivery branch connected to and
extending downwardly from the said valve body
to a point in close proximity to the bottom of the
cylinder and a branch connected with the former
branch and extending upwardly from the latter

to a point above the liquid level of a normally
full charge of liquids within the cylinder, the de-
livery branch being provided with an inlet in the
bottom thereof arranged for delivering liquid sub-
stantially axially into the said delivery branch
and being provided with an inlet of substantially
the same size above the said level and the op-
posite branch of the tube being provided with a
relatively large inlet also located above the said
level.

2 390.872
PROCESS OF PASTEURIZING MILK
Arthur C. Dahlberg. Geneva, and Robert F.
Holland. Seneca CasUe. N. Y.. assignors, by
mesne assignments, to Cherry-BurreU Corpo-
ration. Chicago. HI-, a corporation of Delaware
Application November 4. 1940. Serial No. 364,134
2 Claims. (CI. 99—212)

1. The biophysical process of pasteurizing milk
containing enzyme phosphatase and Escherichia
coli which comprises, preheating the milk to a
temperature of approximately 140° P., heating the
milk in a period of time less than 10 seconds from
a temperature of approximately 140" P. to a tem-
perature of approximately 170" P.. holding the

302

OFFICIAL GAZETTE

DCCKMBEB lU 1M5

milk at said last mentioned temperature for a
period of time of approximately 4 seconds or leas,
cooling the milk subsequent to said holding period
from the temperature oi approximately 170" F.
to a temperature of approximately 140" P. or less
in a period of time less than 10 seconds, said hmt-
ing. holding and cooling operations being aocom-
pUfiiied at the specified tempera tiires and in a
period of time of approximately 20 seconds or leas
during which period of time the creaming prop-
erties of the milk are maintained and the enzyme
phosphatase is inactlTated and the Escfierichia
coli is destroyed.

2.390.873

FREIGHT CAR

Frank Ditchfleld, ClevefauuL Ohio, assignor to The

Youngstown Steel Dear Company, Cleveland,

Ohio, a corporatlan of Ohio

Application Jane 23, IMS. Serial No. 491.865

15 Claims. (CL 105 — 376)

1. A railway house car comprising side walls
each embodying an inner lining, sections of said
linings being hinged at a vertical edge to said
side walls and swingable toward each other to
form a vertical partition, locking means carried
by said sectloDS cooperable with means In said
car for locking said sections in partition-forming
position, said locking means being cooperable with
other means in said car to lock said sections in
lining-forming position.

2.390.874

SOAP SAVER TRAY

Robert A. EBdebrock, dncinnati. Ohio

Application Fetanary 29. 1944. Serial No. 524,416

10 Claims. (CI. 45— 28)

3. In a soap tray for appUcation to a bucket
having a swinging bail, the combination which
comprises, a soap supporting base portion smd
means for swingingly suspending said base por-
tion from the bail, said suspending means being
of such length as to dispose the base portion
above the level of the bucket when the bucket is
carried by means of the bail, and to guide the
base portion onto the top edge of the bucket
when the bail is swung to one side of the vertieal
position, and means on the side of the b«ae por-
tion of the tray tor engaging the edge of the
bucket, to limit movement of the tray centerward
of the bucket while the bail is disposed to th«
poidtioo last mentioned.

2390J7S

ATTACHING MEANS FOB 8HBAVE8. ETC

OAvId nrth. Smmth Bead. iBd^ mmigmtr to Dadg«

a MrpsraUaa af ladfam*

AppUeatlon September 27. 1943. Serial No. 50SJ14
12 Claims. (CL 287—52)

11. The combination comprising a pulley or
other machine element having a straight-bored
hub. a cylindrical member on which It Is ntted.
a straight-bored collar sUp-fltted on said mem-
ber, and threaded bolt means parallel with the
shaft connecting said hub and collar in abutting
relation, there being provision whereby said col-
lar and hub can abut only in a manner other
than squarely while their bores are substantially
aligned and can abut squarely only In a relaUon-
ship in which their bores are at a certain angle
to each other, said bolt means being arranged for
drawing them toward said relationship, whereby
the tightening of said bolt means forcibly cants
the collar to effect gripping of said member
thereby.

2.390.87C
MOUNTING FOR PULLEYS, ETC.

David Firth. SmUi Bead. lad^

t0 Dodge
lad..

of ladtoaa

AppUeatioB Fekrmuy 21. 1944. Serial No. S23.229
7 Ctadma. (fJL 287—52.07)

90 "^

. _^

N.xV^i.MJ^'^^vK ^1

Si^K

k^fflB'

6. A shaft-moun table unit comprising, in com-
binaticMi. a sheave or other machine element
having a straight-bored hub. a hub biMhlnc
therein extending beyond an end of the hab. said
boshinf being iplit and eontractible for at toast
a part of its length including and m^fyrf^Jiy
greater than the part of its length so extending,
a ooUar fitted on the extended portkm of the
bushing, the collar being foraihle to position to
grip and contract the hnshtng. and screw means
operable for forcing the collar to such poaltian.

DCCTUUEB 11, 1945

U. S. PATENT OFFICE

303

I 2.S90J77

GENEBATOB

Hardin Y. Fteher, Hiliaide. lU^ aa^^aor to Niooad

Blf g. Co^ » eorporatloa of IliiBote

Application Mareh 23. 1944. Serial No. 527.697

8 Claims. (CL 171—209)

Re=the relative velocity between the air and
the eiement at the entrance edge of tiie element,
and

1. An alternating current generator adapted to
be operated at widely varying speeds and to pro-
vide an approximately oonst,ant electrical output,
including: a coil element; a permanent magnet
element, these elements being relatively movable;
and means providing a magnetic circuit Uicludlng
said coil but encircling said magnet, this means
having a|»aoed ends forming an air gap therein
but being of relatively low reluctance, the re-
luctance being such that substantially no flux
traverses said air gap until the output of the
generator approaches the desired value, but low
enough that there is a substantial quantity of
flux traversing said gap when the generator is
being driven at a speed at or above that pro-
viding the desired output, the spacing between
i^fiid ends, and between the magnet and the en-
closure when expressed in Inches, and the area of
each of said ends when expressed in square inches,
being substantially numerically equal.

2.390.878

CHAIB

Meyer Greitser, Loa Angeles. Calif.

Application July 17, 1943, Serial No. 495.151

7 Claims. (CL 155—196)

2. In a chair, a frame formed in a single piece
resilient from metal tubing, said frame having a
pair of horiaontaily disposed seat suiKwrting rails
in whfcsh-are formed apertures, a seat, reinforc-
ing rails on the under-side of said seat and studs
projecting from tlie ends of said reinforcing rails
and adapted to be received by the apertures in
the seat supporting rails of the chair frame.

2.3M.t79

PBOPELLEB FAN

Harold F. Hagen, WeOealey, Mass.. assignor to

B. F. Stortevant Oonpany, Boston. Bfass.
AppUeatlon September 21. 1M4. Serial No. 357.767
4 Ctatea. (CL 17*— 1S9)
1. Ill a propeller fan. an airfoU air coacting ele-
ment having a smoothly eurred (^ord line ftmned
tangent at tlie entrance edge of the dement to
the velocity vector Re and formed tangent at the
delivery edge of the element to the vector equal
to and fonning the opposite vector to the vector
B2 In the parallelogram of vectors inchidlng R«
and R2 as adjacent sides, where

Ri=the relative velocity between the air and
the element at the delivery edge of the element.

2.390,880

ROTARY REVERSING ENGINE

Harmon H. Hairold. Wooster. Oliio. assignor of

one-lialf to Boy Cimn. Wooster. Ohio

Application August 16. 1944, Serial No. 549,704

7 Clafans. ( C!. 121— 7 1)

7. A rotary reversing engine comprising a cas-
ing having a central main compartment, two pairs
of diametrically opposed intake compartments
communicating with the main compartment
through parts, a substantially half cylindric re-
cess tn the wall of the main compartment between
each pair (rf said ports, an exhaust valve com-
partment adjacent to each intake compartment
there being an annular enlargement in each in-
take valve compartment surrounding the intake
valve therein and forming a by-pass oonummi-
cattng with the adjacent port and with the ad-
jacent exhaust valve ciwnpartment. a rotor in the
main compartment having two diametrically v^
poaed blades the peripheries of which contact the
walls of the main compartment a rotary abot-
ment in each recess and having an arcuate groove
for rolling contact with the peripheries of said
blades exhaust valves in the exhaust valve com-
partments, means for selectively admitting fluid
pressure to either pair of intake compartments
and means for closing the corresponding pair of
exhaust valves and opening the other pair.

2390.ft^l

SPARK cohmiOL

Axel L. Higfaberg. Weat Harifard. ^^^"^T^^-^
or to United Aiicraft CocpormftioB. East Hart-
ford, Com., a eorporatton of Delaware
AppUeaUon December 23. If42. Serial No. 4C9.M9
« Claims. (CL 123— 14»)
1. Apparatus for controlling the spark timing
on an aircraft engine having a crankshaft, a mag-
neto and a train of gears driving said magneto,
one of said gears being normally naa-ratetidde. in
oombination with means adjustable while the en.

304

OFFICIAL GAZETfE

Decehbeb 11, 1945

gine is in operation for slightly rotating said nor-
mally non-rotatable gear, said rotating means in-

eluding a hydraulic cylinder operatively connect-
ed to said adjustable gear.

2.390.882

DECLUTCHING DEVICE FOR POWER -

DRIVEN BUTTERFLY VALVES

David W. Hopkins. FhUadelphia. Pa.

AppUcation September 7. 1942, Serial No. 457,580

4 Claims. (CL 74 — 407)

1. In a valve, an oscUlatible shaft, a motor,
linkage connected to the motor and arrac^ed for
reclprocati(», an arm mounted on the shaft hav-
ing a free end pivotally connected to the recipro-
cating linkage, said arm carrying a detent ele-
ment arranged for selective disposition either
within the arm or protruding therefrom trans-
versely thereof, a gear rotatably mounted on the
shaft, a second gear for rotating the first gear,
said first gear having a recess with which the
detent element engages in the protruding posi-
tion to establish driving relation between the sec-
ond gear and the shaft.

2 390 883

ISOMERIZATl'ON OF SATURATED

HYDROCARBONS

John O. Iverson, Chicago, IlL, assignor to Uni-
versal OU Products Company, Chicago. HI., a
corporation of Delaware
Application October 7. 1942, Serial No. 461.131

16 Claims. (CL 260—683.5)
1. An isomerization process which comprises
subjecting a saturated hydrocarbon to isomeriz-
ing conditions in a reaction zone in the presence
of a metallic halide catalyst of the Friedel-Craf ts
type, a hydrogen halide and hydrogen, remov-
ing the resultant products from said zone and
separating therefrom a gas containing hydrogen
and hydrogen halide. simultaneously with the
foregoing operation passing a saturated hydro-
carbon liquid through a catalyst supply zone con-
taining a metallic halide of the Friedel-Crafts

type and therein dissolving at least a portion of
the catalyst in said liquid, maintaining the last-
named zone under hydrogen pressure whereby to
dissolve hydrogen in the hydrogen-catalyst solu*'
tion. removing a liquid solution comprising hy-
drocarbon liquid, dissolved catalyst, and only the

amount of hydrogen soluble therein from the
sxipply zone and contacting said gas therewith
to dissolve hydrogen halide in the solution and
to separate hydrogen from hydrogen halide, in-
troducing thus separated hydrogen to the cata-
lyst supply zone, and supplying the solution from
the contacting step to said reaction zone.

2,390.884

PHASE SHIFTER

Karl G. Janaky. LitUe SUver. N. J., assicnor to BeD

Telephone Laboratories, Incorpormted. New

York, N. Y.. a corporation of New York

AppUeaUon November 15. 1943, Serial No. 510.357

20 aaims. (O. 315—14)

1. A variable phase shifter comprising a rotary
beam electron tube which includes a linear cath-
ode, a cylindrical anode concentric with said
cathode, a plurality of control grids spaced fnxn
each other and so shaped and positioned that
said grids form a segmented cylinder concentric
with said cathode between said cathode and said
anode and means for impresBing equal quadrantal
voltages upon said grids, each of said grids over-
lapping the two adjacent grids in a direction par-
allel with the longitudinal axis of said cathode.

2.390.885
HANDCUFF
Francis G. Kelley. Sprin^eld. Mass.. assignor to
Peerless Handcuff Company. Springfield. Man.,
a corporation of Maaaachnaetts
Application February 16. 1944. Serial No. 522.585
8 Claims. (CI. 70—16)
1. A handcuff of the type shown with a rotat-
able arm having peripheral teeth, a lock casing
having an open top to be closed by said arm, a
spring pressed latch having teeth permitting one

.IBf^,'.-*

Dkc£Ubii:k 11, li>4o

U. S. PATENT OFFICE

305

direction and preventing the other direction of
rotation for said arm, the peripheral teeth of
said arm being divided into two outside rows with
a slot between, a narrow bar carried rigidly on

the latch and in line with said slot, said bar being
in position when the handcuff is in latch locking
posiUon to block off a picking tool between the
lock casing end wall and said peripheral teeth.

2 390 886
MULTIPLE MAGNETO DRIVE
Alexander H. Kinc, West Hartford, Conn., assign-
or to United Aircraft CorporaUon, East Hart-
ford, Conn-, a corporation of Delaware
Application May 10, 1944, Serial No. 534.896
6 Claims. (CL 123—149)

2.390,887
COATING COMPOSITIONS
Alan L. Kling. Newtonville. Mass., assignor of one-
tl&ird to Chalmers F. Landrey, Needham. and
one- third to Galen A. Bloom, NewtonviUe,
Mass.
No Drawing. Application March 2, 1943,
Serial No. 477.767
1 Claim. (O. 106—15)
A moth repelling paint for indoor use. compris-
ing a water dispersible paint vehicle selected from
the group consisting of animal and vegetable
protein bases, said vehicle containing in sus-
pension solid particles of a volatile insecticide,
said insecticide consisting of at least one of the
group consisting of naphthalene and para-di-
chlorobenzene. said paint vehicle, when dried,
forming a porous coating around the solid par-
ticles of the volatile insecticide, and allowing said
insecticide to evaporate only very slowly, so that
the effectiveness of such insecticide is extended
over a long period of time.

1. In combination with three or more fixed
magnetos arranged in a circumferential row
around an engine crankshaft, a magneto drive
shaft extending radially inward from each said
magneto toward the crankshaft axis, a gear train
drivingly connecting each of said magneto drive
shafts with said crankshaft for simultaneously
and positively driving all said magneto shafts at
a predetermtoed speed relative to the speed of
said crankshaft, and means for simultaneously
and similarly changing the angular position of
each of said magneto shafts with respect to said
crankshaft.

2 390 888

STEADY RESTFOR LATHES

Walter F. Liber. Meriden. Conn.

Application November 1. 1943. Serial No. 508.497

3 Claims. (CI. 82— 38)

1. The combination with a lathe including a
headstock having a center point therein ^or
mounting and supporting one end of a workpiece.
of a mounting for axially and rotatably support-
ing the other end of the workpiece. said mount-
ing comprising a two-part holding block support-
ed upon the lathe bed. means to hold said block
in adjusted position along t^e length of said bed,
said block having a plurality of radial yokes, a
plurality of slotted plates carried by said yokes,
the inner ends of said plates arranged to engage
said workpiece and prevent radial play thereof,
the inner ends of said plates being also provided
with adjustable work-engaging finger pieces lo-
cated in the slots of said plates and extending
beyond said inner ends and arranged to engaga
the end of said workpiece to prevent axial play
thereof, and screw means to clamp each of said
finger pieces in position within its respective
plate.

2390,889
CLOSURE FOR CONTAINERS

Alex Limbach. Carmel. N. Y.

AppUcation November 3, 1944, Serial No. 561,687

4 Claims. (CI. 220-41)

1. A device of the character described compris-
ing an annular band having re-entrant shoulders

306

OFFICIAL GAZETIE

DrCKMBCB 11, IMo

and an offset portion containing an aperture, a
slider havin«r converging flanges engi^^g said
shoulders to mount said slider (m said band for
to and fro rooveniMit. a pair of cuts at one end of
said slider forming a resilient tongue, a strip of
sealing material arranged on the inner surface
of the slider over its entire length, a tab at the
end of said tongue and a tab at the opposite end
of said slider extending inward^ over the ends
and around the inner comers of saki strip to at-
tach it to said sUder, said tabs engaging said
band and serving to maintain said strip out of
contact with said band except when said strip
overlies said offset porti(Mi.

METHOD OF SOLDERING
ADlstfn M. MacPtariand, FVeeport, Dl^ ausignor to
Bnrgesa Battery Oompanj, Freeport, HI., a cor-
poration of Drtaware
Application February 4. 1943. Serial No. 474.072
1 Claim. (CI. 113—112)

*; -^

The method of soldering which comprises plac-
ing an end portion of an elongated composite sol-
dering member against the parts to be soldered,
said soldering member being ccmiposed of an ele-
ment of metallic solder and a metallic backing
element in c<xijolnt relation with each other, said
backing element having a cross-seotiotial area
subetantialiy less and a melting p(^t substantial-
ly higher than that of said solder, arranging said
soldering member with the solder element in ctm-
tact with said parts, heaUng said end portioa of
said elongated soldering member to cause fusion
of said solder, holding said heated end portion
against said parts and pulling on a different por-
tion of said soldering member to cause said end
porti(Ri to separate from the remainder of said
soldering member, and discontinuing said heating.

2 390 891
SAFETY LOWERING AND CONTROL MECHA-
NISM FOR WINCHES AND THE LIKE
Charles C. Blartin. Cleveland Heights, Ohio, as-
signor to David Round A Son, GarfieM Heights.
Ohio, a firm

Application August 1, 1944, Serial No. 547,577
3 Claims. (CL 254—186)

3. A winch comprising spaced apart base sup-
ported frames, a drum Joumaled between said
frames, a driving gear outside of one of said
frames operatively connected to said dnun for
actuating the same, a safety lowering and con-
trol mechanism associated with said gear and
frame con4>rislng a shaft joumaled in said one

frame and having an integral pinion engaging
said gear, a braking disk having a longitudlnaUy
extending screw threaded hub fixed on said shaft,
a clamping member mounted on said hub having
complementary screw threads for engaging with
the screw thread of said hub. a floating braking
disk between said braking disk and clamping
member, said clamping member having an annu-
lar extending bearing portion for Joumaling said
floating braking disk, said floating braking disk
being provided with ratchet teeth on its circum-
ference, a pawl pivotally mounted on said one
frame for engaging said ratchet teeth, a housing
on said clamping member for enclosing one end
of said shaft and being provided with a projec-
tion for releasably mounting a hand crank.

2^90^2

FIFE COUPLING

Alex A. McConnack. Daytan. Ohia, aasAgnor to

General Motors Corporation, Dayton, Ohio, a

corporation of Delaware

Application July 2«. 1943, Serial No. 496.154

6 ClaiBM. (Ci. 286 — 97.3)

1. In combination, a substantially cup shaped
casing, a spring washer adjacent the bottom wall
thereof, a diaphragm assembly having a substan-
tially central aperture and having its inner por-
tion in engagement with said spring washer and
its outer portion in sealing engagement with the
bottom wall of said casing, a seal ring supported
from the inner portion of said diaphragm as-
sembly, a rotatable conduit having a seal sur-
face in sealing engagement with said seal ring
and having an opening in aligiunent with said
aperture, and bearing means within said casing
for said conduit.

2,390.893

FILM RETAINER FOR CINEMATOGRAPH

SPROCKETS

Thomas J. Morgan, Chicago, and Arthur S. Dear-
bom, Hinsdale, in., aasignon to Aaipro Corpo-
ration, a eorporaiion of Dlinoia
Applieation February 17, 1943. Serial No. 47C.159
19 CUtaM. ( CL 271— 2 J )
1. The combination with a film sprocket of a
pair of guide rollers both fixedly positioned on
axes locating said rollers out of pCTipheral con-
tact with said sprocket a dlstanoe Kreater than
the thickness of a film and so adjacent to said
sprocket that a Une eonnecting their axes Inter-
sects said sprocket whereby a film ■p^*«*»«**g said
TxOJen partially encircles said sprocket and 1>
held in perii^eral contact with said SDiueket by

DccEMBca 11. iMo

U. S. PATENT OFFICE

807

the resilience of the film, and a film-retainer
roller mounted intermediate said guide rollers
and shiftablfC into and out of position to provide a

Single point of mechanically-induced contact of
said film with said sprocket between said guide
rollers.

' 2,390.894

FILM SPOOL

John F. Mone, HndMB. Ohio

Application August 2. 1944. Serial No. 547.755

8 Claims. (CI. 242—74)

3. A spool for the uses and purposes set forth
comiMlsing two spool flanges, a hollow core be-
tween the fianges. said core being provided with
a gap ccMnmtmicating with the interior of the
core, the inner wall of the core having a sixrface
which is eccentric to the axis of the spool, and a
damp within the core and rotatable on the axis
of the spool, said clamp having a surface which
is movable by rotation of the clamp into and out
of contact with the inner wall of the core.

, 596,673

249#J96

CONYITER MECHANISM
Walter W. Pabst. Elisabeth. N.
AppUcation May 39. 1945. Serial No.

4ChUnis. (a. 198— 27)
1. A gravity conveyer comprising, in combina-
tion, a frame having a receiving end and a dis-
charge end and adapted to operate in a position
Inclined from the horizontal, a rotatable cross
shaft Joumalled at the receiving end and a sec-
ond rotatable shaft Joumalled at the discharge
end of the frame, sprocket wheels on said shafts
at their respective ends, endless conveyer chains
on said sprocket wheels extending from end to end

of said frame in parallel relation and adapted to
be driven by the weight of a load removaMy car-
ried thereon, a load supporting element on the
said chains upon which the said load is adapted
to rest, a siMlng held swinging cradle pivotally
mounted at the discharge end of tlve said frame

and adapted to receive the load from ssdd con-
veyer and to be swung thereby and clutch means
connected with said cradle and conveyer where-
by the conveyer chain is advanced by the swinging
of the cradle when the load is discharged from
the conveyer.

2 390 896

TORCH HOLDING AND ADJUSTING DEVICE

Raymond L. PeOand, Jr., Chicago, Dl., assignor to

National Cylinder Gas Company, Chicago, U.,

a corporation of Delaware

Application AprU 28. 19l3. Serial No. 484,873

6 CUims. (Cl. 248—286)

1. A torch claming and adjusting device c<xn-
prising a sleeve adapted to embrace a torch bar-
rel, a plurality of circumf erentially spaced torch
confining elements carried by said sleeve, and a
member for moving said elements into engage-
ment with the torch barrel to center and clamp
the latter, said sleeve having rigid with one side
thereof a tubular projection extending tangen-
tifidly therefrom, a support for said sleeve having
a lockable hinge connection to said tubular pro-
jection with the axis of said hinge extending axi-
ally of said tubular projection, and means for
mounting said support for pivotal adjusting
movement about an axis substantially at right
angles to the axis of said hinge connection.

2,390.897

MACHINE FOR MANUFACTURING DYNAMO.

ARMATURES

Lora E. Poole and Ernest R. Faoaset, Anderson;

Ind., assignors to General Motors Corporation,

Detroit, Mich., a corp<»ution of Delaware
Original application January 6. 1940, Serial No.

312,796. Divided and tills application February

9. 1942. Serial No. 430.030

6 CUOms. (CL 270—94)

1. Apparatus for feeding coil retainer members
for electrical apparatus fran fiat stock, cominis-
ing in combination; a support for a supply of flat
strip insulating material; a series of deforming
members for progressively folding the strio

308

OFFICIAL GAZETTE

DECt:MIIER 11, 1^5

lengthwise into a plurality of U -shaped members,
said means including cocniei^tinR forming rollers
for deforming and creasing the strip first on each
side of a medial line into a single U -shape mem-
ber and for gripping the strip material so as
to pull the strip fr<Mn the supply and for feeding
the strip to the remaining deforming members,
certain of said remaining deforming members
operating to fold the arms along the creases of
the U-shaped member against an intermediate

portion of the strip to provide a pair of opposed
set U-shaped members of equal length while the
remaining deforming member cooperates to bend
the Intermediate portion of the strip along the
center line of said strip into another U-shaped
portion so as to set up intenial stresses tending
'to straighten the intermediate portion; and
means for holding the last mentioned formation
until same is inserted into a slot provided by
the electrical apparatus.

2,390.898
TURBODISSOLVER
Clarence R Rechtin, Bridgetown, and John E.
Trostle. Cincinnati, Ohio, assignors to The J. H.
Day Company, Cincinnati. Ohio, a corporation
of Ohio

AppUeation October 6. 1943. Serial No. 505.146
7 Claims. (CI. 259 — 96)

-V

■ ^?^vr-r--

1. In a turbo-dissolver. the combination of a
tank having a side wall and a bottom, a circular
ring of stationary knives upstanding within the
tank, said knives having back edges spaced from
the side wall of the tank to provide an escape

passageway for liquid-borne material undergo-
ing processing within the tank, an open well in
the tank defined by the knife edges and having
as its bottom the bottom of the tank, an open
topped impeller fitted within the well and ar-
ranged for rotation therein in a horizcmtal plane,
said impeller having a bottom overlying the tank
bottom, and a series of radially disposed blades
sup[)orted above the impeller bott<»n and extend-
ing outwardly to close proximity with the circular
ring of knives, the outer ends of the blades in-
cluding shearing edges to cooperate with the ring
of knives when the impeller Is rotated, for ccMn-
minuting solid material introduced into the tank
with the carrier liquid, means associated with
tile impeller blades to draw downwardly into the
open top of the impeller the solid material and
carrier liquid above the impeller, and to place
ssLid liquid-borne solid material under the cen-
trifuging influence of the impeller blades, for
subjection of said material to the shearing action
of the knives, said material after leaving the
knives being circulated into the escape passage-
way behind the knives and directed upwardly
along the tank side wall for re-entry into the
open top of the impeller, a connector ring join-
ing the upper ends of the blades on the rotating
impeller, a second connecting ring joining all the
stationary knives together, said seccmd ring being
disposed at substantially the same elevation as
the first mentioned ring, and a series of vanes
on the impeller above the connecting ring of
the latter, for agitating and centrifuging mate-
rial across both rings to scrub them continuously
as the impeller rotates.

2.390.899
GAS PROCESSING
Robert M. Reed, Louisville, Ky., assignor to The
Girdler Corporation, Louisville, Ky., a corpora-
tion of Delaware

No Drawing. AppUeation August 11. 1943.
Serial No. 498.265
7 CUUms. (CI. 23—2)
5. In the process of scrubbing acid gases from
gaseous mixtiu-es by the action of an aqueous
solution of monoethanolamine. the improvement
which consists in preventing foaming of the solu-
tion by adding oleyl alcohol to the solution.

2 390 900
PACKAGE AND METHOD OF PACKING

Carl J. Schmid. New Yorii. N. T.. assignor to
Julius Schmid, Inc. New York. N. Y., a corpora-
tion of New York

Original appUcation April 20, 1939. Serial No.
269.026. Divided and this appUcation May 1,
1943, Serial No. 485.566

3 Claims. (CI. 206 — 63.2)

1. The method of packing a tenacious thin film
article of substantially cup-ahaj)e. which com-
prises first the step of rolling the article ujwn it-
self in successive peripheral folds from Its open
end to its closed end to form a circular ring of
high resilient resistance to radial distortion and
of spiral rim section webbed by the closed end of
the cup. second, the step of radially distorting the
ring into an elcmgated closed loop having slightly

Deceubek 11, 1045

U. S. PATENT OFFICE

309

laterally spaced substantially parallel sides con-
stituted by portions of the rim, and third, the
step of encasing the article in a shield of less te-
nacity and resilience around the article entirely
protecting and holding it in said loop shape and
providing for finger tip gripping of edge portions
of the shield whereby the latter may be opened or
' torn for the removal of the article and the grip-
ping and removal effected without injury to the
article. «

2 390 901
BOOK SIGNATURE FEEDING METHOD

Carl Schramm, North Coventry, Conn„ assignor
to Smyth Manufacturing Cmnpany, Hartford,
Conu., a coporation of Connecticut
Application March 13, 1944. Serial No. 526,144
7 CUhns. (CI. 27«— 54)

1. The method of opening book signatures that
have folded body leaves and end leaves, which
comprises mutilating the end-leaves of the signa-
tures by cutting away or perforating them at or
near their edges outside of the trim lines of the
signatures, and subjecting the end-leaves and the
signature leaves inside of said mutilations, coin-
cidently to the pull of suction means.

2.390,902

CONTROL SYSTEM

Joseph P. VoUrath. Glenside, Pa., assignor to The

Brown Instrument Company. Philadelphia, Pa.,

a corporation of Pennsylvania

Application August 28, 1942, Serial No. 456.531

9 Claims. ( CL 236—15 )

1. In a regenerative furnace control system in
which fuel and an injection fluid are supplied
alternately to each end of the furnace, a pipe
line to direct fuel to the furnace ends, a pipe line
to direct injection fluid to the furnace ends, a
pneumatic control valve in each of said pipe
lines, a valve in each of said pipe lines to direct
the material therein to either end of the furnace,
said latter valves being located between said
pneumatic valves and the furnace whereby a
single pneumatic valve in each of said fuel and
injection fluid pipe lines may control the flow

681 O. G.— 21

of material to both ends of the furnace, a supply
of air to each of said pneumatic valves, electri-
cally actuated means separately operative to con-
trol the supply of air to said pneumatic valves and
means to simultaneously energize said electrically
actuated means.

7. In a regenerative furnace reversing system,
the combination of fuel and injection medium
supply lines, a pneumatic valve in each of said
supply lines, a supply of air for each valve and
adapted to open the same when applied to each
valve, electrical means to control the application
of air to each of said vftlves. a damper to control
the pressure in the furnace, a supply of air to con-
trol the operation of said damper, additional elec-
trical means to control the application of air to
said damper, reversing means to reverse the sup-
ply of combustion air to the furnace, a motor to
operate said reversing means, and means oper-
ated by said motor to actuate each of said elec-
trical means while said motor is running.

2.390.903
FABRIC AND PROCESS OF PRODUCING IT
WiUiam H. von Ghdin, LoudonviUe. and William
L. Walsh, East Greenbush, N. Y., assignors to
General Aniline A Film Corporation, New York,
N. Y., a corporation of Delaware
No Drawing. AppUcation February 25, 1942,
Serial No. 432.304
17 Claims. (CI. 8—114.6)
1. A process for producing yams 'which are
stable on storage but may be disintegrated by
heating, which comprises treating material com-
prising a yam selected from the group consisting
of vegetable fibers, artificial fibers of vegetable
origin and silk with a solution of a sulfuric acid
salt of an organic base to impregnate at least part
of said yam therewith an^ drying the thus-
treated yam at a temperature below that at which
said salt is decomposed.

2,390.904
APPARATUS FOR HANDLING STRANbS
JuUus A. Wagner, Cleveland Heights, Ohio, as-
signor to Western Electric Company. Incorpo-
rated, New York, N. Y., a corporation of New
York

Application July 14, 1944. Serial No. 544,942
4 Claims. (CI. 66 — 163)

''T^

o^**

§3

^10

4J \^

r 1

r L

r'\-\

1. In a strand supplying apparatus, a holder
for a strand supply, means for advancing a
strand from said holder, and means for stopping
the advancing means, comprising a switch for
deenergizing the advancing means, a cam, an
oscillating means, and a member pivotally
mounted on said cam with one end thereof nor-

.'UO

OFFICIAL GAZETTE

DcccKBn U. IMS

maUy held in a raised position by a strand being
advanced from said holder for poaitivelj eonnocC-
ing said oaciliating meMU to said cam to -^actu-
ate said switch whenever said strand fails to sup-
port the end of said member.

2.3M.e«5

OSCILLATING JOINT

Herman E. Wenlng and Bex E. Moule, Dayton,

Ohie, assignors to General Motors Corporation,

Detroit, Mieh., a corporaticm of Delaware

Application October 12, 1942. S«ial No. 461.658

5 Claims. (CI. 173—324)

1. An oscillating joint comprising an outer
tubular metallic sleeve member, an inner metal-
lic member disposed to fit within the outer said
member and having a clearance therebetween, a
rubberlike bushing containing 38% or mrane of a
conductive carbon black therein disposed around
said inner member and between said inner mem-
ber and said sleeve and held therebetween un-
der compression sufficient to at least reduce the
normal free diameter of the bushing 8% or more
whereby a conducting path for electrical charges
from said sleeve to said member is formed
through the bushing.

2,390.906
ARTICLE OF MANUFACTURE
Edith A. Westerberg. New York, N. Y.
No Drawing. ApplieatioB Angwst 16, 1944,
Serial No. 549.805
6 Claims. (CL 252^-^68)
1. A new article of manufacture, a soap powder
formed by mixing 9 ounces avoirdupois of soap
with 24 ounces fluid of cold water to form an
emulslOTi, then adding 24 ounces fluid of water
heated approximately 180° F. then heating the
resulting mixture until it reaches 65° C. then
adding a water soluble coloring and the desired
pjerfume, placing in a vessel open to the atmos-
phere and subject to observation and beating the
mass at a speed of approximately 200 R. P. M.
until it assumes an appearance of colored frothi-
ness and will hold its body and color, then increas-
ing the speed until it is approximately 265 R. P. M.
and continue until it assumes a roll api)earance.
then reducing the speed of the beater to approxi-
mately 200 R. P. M. and continue until the mass
shows a pattern similar to pie crust and which
when separated will show a sharp edge, drying
said mass by exposure to air, then reducing the
dried mass to a fine powder of the same color as
that used in the mixture.

2.390.907

STATIONERY FEEDING AND TRIMMING

DEVICE

Charles Louie Winter, Chieago. 111., assignor to
United Autographic Register Company, a cor-
poration of Illinois
Application April 10. 1944. Serial No.JS30.267

6 Claims. ( CI. 164 — 61 )
6. A trimming device for marginally punched

stationery comprising: a frame provided with a

pair of driving cross-shafts; rotair cutter roUs
splined to said crooB-shafts; a third driving shaft
in front of the cutter rolls geared to one of said
driving cross-shafts: a pin wheel splined to said

third shaft to engage marginal punch holes and
control the advance of said strip; and means for
shifting said rotary cutter roUs and pin wheel
laterally as a unit.

2.390.908

SLIP CLUTCH

Austin E. Young. Syracuse. N. Y.. assignor to

Syracuse ChlOed Plow Co^ Inc. Syracuse. N. Y.,

a corporatioa of New York

ApplicaUon May 1. 1943. Serial No. 485,569

2 Claims. (CI. 64 — 29 1

Cf==:S^

M f

2. A combined slip joint and universal joint
for connecting two shafts, a slip clutch disk
fixed to one end of one shaft in non-rotatable
relation and having angled tooth faces, a uni-
versal joint yoke having an apertiu-ed central
section embracing said one shaft at the side of
said clutch disk opposite the end of the shaft to
which said clutch disk is secured, said yoke hav-
ing arms embracing said clutch disk and a com-
panion slip clutch disk also having angled faces
cooperating with said first slip clutch disk, means
establishing a driving connection between said
companion slip clutch disk and said jroke, a uni-
versal joint spider pivoted about one axis to the
other shaft and pivoted about another axis to
said arms adjacent the end of said one shaft
and said first clutch disk, a sprhig disposed about
said one shaft outside said 3roke and bearing at
one end against the latter, and abutment means
on said one shaft ^aced axially from said yoke
and receiving the reaction of said spring, said
yoke moving along said one shaft toward said
abutment means when one of said clutch disks
slips relative to the other, as imder an overload.

2,390 J09
CARTON

JnUw A. Ztam. Jr.. Behaont.

Appbeation Janwary 15. 1M2. Serial No. 42C.715
7 CtaUma. (CL 22»-<S7)
1. A carton comprisiD« a rectazwular body por-
tion hAvlnf four side walls each shaped to taper
downward^, two <9P06ed side walls being pro-

IL IMS

U. S. PATENT OFFICE

311

vlded with rectangular shaped bottom lUps folded
and adhesive^ secured together at their contact-
ing interface surfaces in overlmving relation,
each such bottom fUH> bting of substantially the
stae of the bottom of the carton to form a rela-
tively rigid bottom closure therefor, the two re-
maining side walls being each provided with an
intermediate flm> folded upon and adhesively
secured at their contacting interface surfaces to
the last folded of the aforesaid rectangular
shaped bottom flaps, each of such bottom flaps
being provided with an Integral sealing tap folded
upon and adhesively secured to the iimer surface

of one of said intermediate flaps and forming a
double thickness with adjacent portions thereof,
one of said bottom flaps being of a double thick-
ness throughout the major portion thereof and
of but a single thickness at thooe portions where
said sealing tabs overlie the bottom of the carton,
whereby to compensate for the thickness of said
sealing tabs and to permit those portions of the
intermediate flaps which extend beyond said seal-
ing tabs to lie flat against and form an eflicient
sealing engagement with the last fended of said
bottom flaps.

2,390,910

METHOD OF COOLING GLASS ARTKSJSS

William E. Ainomltas. Hartford. Conn., assignor

to Hartford- Empire Compaay, Hartford, Conn.,

a eorporation of Delaware

AppUeailon Jannary 27, 1943. Serial No 473.687

8 Claims. (CI. 49 — 89)

1. The method of cooling a hot glass article
which comprises applying to said glass article a
coolant if^'Tu^iMnt! oi gaseous fluid and as much
liquid mixed with the gaseous fluid as will vapor-
ise on contact with the hot glass article when said
article is at the temperature at which the cooUng
operation is started and redoelng the amount of
Uqidd in said coolant as the temperature of said
article is reduced during said cooling operation.

S.39f.911
INSECTICIDE AND METHOD OF MAKING

SABIB
Tlmmas C. Allen and Herbert H. Harris. Madisew.
Wis., assignors to Wisoonsin Alomni BeMareh

FoiindstI Madison, Wis., a oorporatloB of

Wiseonsin
No Drawing. Application Aagwst 3. 1942.
Serial No. 453.420
5 Claims. (CL 167— 24)
1. The method of increasing the toxicity of
sabadlUa seed to houaeflies over the natural tox-
icity thereof, which ccmsists In comminuting the
seed -and heating the ccunminuted seed in a sol-
vent of kerosene to a temperature sufBdently
above normal temperature and for a sufficient
period of time to develop maximum toxicity.

2.390.912

TANDEM AXLE VEHICLE

Allyn L. Ayers, Oakland. CaUf .

ApplicaUon May 22. 1942. Serial No. 444,018

7 Claims. (CI. 280—81)

1. A vehicle comprising: a pair of parallel, lat-
erally spaced lx)gies, each bogie including a trail-
ing axle articulated thereto for swinging move-
ment in a substantially horiacHitai plane and a
forward axle; and a longitudinally extending
beam carried by each of said bogies with the op-
posed wheels of each bogle straddling the beam
which it supports, the forward axles of the two
bogies being normally coaxial, and the trailing
axles of the two bogies being normally coaxial.

2.390.913

INLET AND EXHAUST CONNECTIONS FOR

DTTERNAL-COMBUSTION ENGINES

Charles G. Barrett, Alexandria, Va.. assignor to
himself and Edward C. Magdebvrger. as
tmstees

Application Noveml>er 30, 1942. Serial No. 467,390
20 Claims. (CI. 60— 13)

t/*^2

"^;^-

-^^I'-rv './':*-r\m '.\ '4A tj, ^'Ji

2. The combination of an internal combustion
engine having a irfurali^ of cylinders each with
inlet and exhaust ccHinecttons which are csrcli-
cally opened and closed; means forming a group
of distinct inlet passages for c<mducting Inlet air
to the inlet connectims, said passages being in-
dividual at least to the extent that the open pe-
riods of inlet connections fed by one passage do
not materially overlap, the passages of teid group
being long enough to InhiMt substantial cross
flows between passages of the group and so pro-
portioned and arranged as to produce Inertia
effects favoring inlet flow toward ttie cylinder;
means forming a group ot distinct exhaust pas-

312

OFFICIAL GAZETTE

Decembek 11, 1945

sages for conducting exhaust gases from the ex-
haust connecticxis, said passages being individual
at least to the extent that open periods of ex-
haust connections discharging into one i;>assage
do not materially overlap; a fluid pressure oper-
ated motor having individual connections with
the passages of the exhaiist group; and a blower
driven by said motor and connected to deliver
air under pressure to the passages of the inlet
group.

9. A manifcdd for multicylinder engines, said
manifold comprising a shell structure having
branch connections for connecting with respec-
tive cylinder i>orts, some of said branch connec-
tions, all of which are comprised within one half
of the manifold, having extensions which project
nearly to the center of the manifold; and a di-
vider structure comprising a central core with
helicoidal vanes subdividing the interior of the
shell into passages half as numerous as the
branch connectiMis and each passage communi-
cating with two thereof.

2.390.914

RADn TOOL AND DRESSER

Salvatore Barrera, Brooklyn. N. Y.

AppUcation June 20, 1944, Serial No. 541.203

6 Claims. (CI. 82— 11)

6. Radii dresser comprising in combination a
fixed member and a tool carrier, each of said
members having a slideway. said members ar-
ranged with the slideway in one perpendicular to
the slideway in the other, a key member having
portions slidable in each of said slideways, ring
members Joumaled up<m the fixed member and
tool carrier respectively with parallel axes, means
for adjustably displacing the axes of said ring
members in their plane of rotation, whereby said
rings constitute an adjustable eccentric to modify
the radius of the orbit transcribed by the tool
carrier.

2.390.915

PISTON

Allison L. Bayles. Larchmont. N. T.. assignor to

Rogers Diesel and Aircraft Corporation, New

York, N. Y., a corporation of New York

AppUcation September 2. 1944. Srrial No. 552,513

3 Claims. (CL 309—2)

1. A reciprocating member for an internal
combustion engine comprising a crosshead and

a piston, a piston head on said piston, a tubular
column coaxial with the piston and crosshead,
radial webs connecting said column with said
piston head with spaces between said webs for
the flow of oil, said column being constricted at
attachment to said webs, the thrust of said piston
head being carried thru said webs and colimcm to
said crosshead, and a piston skirt depending from
said piston head surroimding but not otherwise
attached to said column.

2,390.916

TOOL

Herman A. Bothner, Springfield, Mass.

AppUcation November 11. 1944, Serial No. 562,941

1 Claim. (CI. 51—184.3)

A tool of the class described comprising in com-
bination, an elongated body member having up-
per manually engageable aiid lower downwardly
tapering portions with a screw threaded portion
therebetween, a nut separable from said body
having a longitudinal bore screw threaded at its
upper end for engaging said screw threaded por-
tion and the lower end thereof having an opening
extending outwardly from said bore through a
side thereof providing sockets for receiving the
upper flange and adjacent porticm of a lap mem-
ber, a one-piece lap member having a flange at
its upper end and provided with a longitudinal
bore conforming to the lower tapering portion of
the body and with a longitudinally extending
slot at a side thereof leading into said bore, all
adapted and arranged whereby with said nut sep-
arated from said body the flange and adjacent
portion of the lap member may be inserted in
the sockets of the nut and the lower tapering por-
tion of the body may be passed through the bore
of the nut into the bore of the lap to engage the
screw threads of the body and nut so that on ro-
tation of the nut relative to the body the lower
tapering end of the body acts in the bore of the
lap to expand it.

2.390317
PROCESS FOR REFINING PETROLEUM OILS
Ferdinand W. Breth and Anthony Kix»d, Pe-

troUa, Pa., assignors to L. SonnelH>m Sons. Inc.,

New York, N. Y., a eorpormtion of DeUware
Original appUcation March 14. 1939. Serial No.

261.790. DtTlded and this appIicaUon October

2. 1943, Serial No. 504.808

4CljUms. (CL 196—147)

1. The process of refining petroleum hydrocar-
bons, which comprises bringing said hydrocarbuis

Decekbeb 11. 1945

U. S. PATENT OFFICE

318

into Intimate contact with thermaUy activated
bauxite predominating in particles of a particle
size within the range of 20 to 80 mesh, which
have been ccmtacted at a temperature of from
1000° F. to 1200' P. with a current of preheated
air having a velocity of from 4 to€ feet per second

Muvrr Mt

H-«U«TC» MWUTf

to substantially free said particles of adherent
relatively finer particles inseparable therefrom by
screening, said air being at a temperature of from
120* P. to 220' P. at the point of first contact with
said bauxite and at a temperature of from 200° P.
to 250° P. at the point of last contact with said
bauxite.

2.390,918
7-NITRO MONOCARBOXYLIC ESTERS
Herman A. Bmson, Phfladelphia, Pa., assignor to
The Resinous Products A Chemical Company,
Pliiladelphia. Pa., a corporation of Delaware
No Drawing. Application December 28, 1943.
Serial No. 515.977
6 Claims. (CI. 260—478)
3. As a new compound, an ester of the formula:

OiN-C-CHiCHiCOOR

wherein R' and R" are selected from members of
the class consisting of hydrogen and lower alkyl
groups and R is a lower alkyl group.

2.390.919

ARTIFICIAL LIMB

Louis G. Caron. Washington. D. C.

Application March 15. 1943. Serial No. 479.257

8 Claims. (CI. 32 — 2)

1. A process of making an artificial limb mem-
ber comprising shaping a sheet of semi-rigid ma-
terial to the form required and in overlapping
relation with a base block, and winding cement-
saturated cord in a layer over said formed sheet
and overlapped portion of the base block with
the Windings of said cord adhesively secured to
each other and to said sheet to form a substan-
tiaUy rigid structure and retaining the form of
said sheet.

2.390.920

ANKLE JOINT

Louis G. Caron. Washington, D. C.

AppUcation June 20. 1944, Serial No. 541,227

3 Clahns. (CI. 3—6)

1. In an artificial limb, including a foot and a
shin section, an ankle Joint connecting the foot
and shin section together for relative swinging
movement about a transverse axis, said ankle
Joint including a pintle and a yoke connected
with said members and having Joumaled connec-
tion with each other, said pintle including a pair
of sections extending lengthwise of the hinge
axis, and means pivot ally connecting said sec-
tions together intermediate the length thereof for
relative swinging movement in a direction trans-
verse to the hinge axis.

2.390.921

APPLICATOR FOR FACIAL CREAMS

John W. ClarlL, Washington. D. C, assignor of

one- third to Ethel Hudson Clark, Washington.

D. C.

Application March 23. 1943, Serial No. 480,240

1 Claim. (CI. 15— 104)

An applicator for facial creams comprising a
semi-flexible pad having a concave rubbing face
for retaining the cream deposited thereon, said
pod being provided with spaced longitudinally
extending lower and upper edges, the transverse
arc of the concave face being of shorter radius
than that of Its longitudinal arc so as to ccoi-
form to the face of the user, said concave face
having a relatively smooth rubbing surface (rf^
substantially \miform contour made up of alter-*
nate closed shsdlow pockets to receive the cream
and slight ridges uniformly distributed over tlie
rubbing surface, the ridges being disposed to pro-
vide zig-zag beard-engaging and straightening
means, a thickened cream overflow retaining rib
at the lower longitudinal edge of said pcul. said
rib being of greater rigidity than the remaining
portion of the pad so as not to yield as readily
during manipulation and shaped to prevent the
escape of cream over the lower longitudinal edge
towards which the cream fiows when the pad is
maniixUated. and means extending outwardly
from the upper longitudinal edge of the pad for
manually operating the same.

314

OFFICIAL GAZETTE

DEOBKRn 11, 1945

tJ599J92Z

PROJECTOR UnUTT CASE

Arnold Bert Calomui, Cbicac*. IlL

AppUeatlon Btetmher 1, IMS. Serial No. 513.282

Idate. (CL 177—311)

^fS

In apparatus of the claas described, a box hav-
ing sides and a double-walled top forming an
upper space in the box opening onto one side of
said box, electrical pluf-in receptacles set into
said side of the box adjacent to the bottom
thereof including pn input receptacle and a plu-
rality of output receptacles, switches set into said
space at said side of the box. and a tell-tale light
in said space in the center of the top visible
through the top of the box, one of said switches
and the tell-tale light being connected in circuit
with the input receptacle, the plurality of output
receptacles being each connected across the input
receptacle, the other switches being each con-
nected in series wlUi one of the output recep-
tacles.

2JM.923
MACHINE FOR UNTWISTING KOPE AND THE

Gnstave J. Connler, Jr.. San Antonio, Tex.

Application January 15, 1945, Serial No. 572.900

3 Claims. (CI. 57— 1)

1. In a machine for taking the twist out of
rope, a base, a hollow cylinder rotatably mounted
on said base, means to attach one end of the rope
to one end of the cylinder in the axis of the same
and to extend therein, and manipulative means
to rotate the cylinder, the flrst-mentioned means
comprising a closure disc for said end (A the cyl-
inder having a radial slot therein into which the
To^ may be wedged.

23M.924
TRANSFER MECHANISM
Fay D. Cornell. San Gabriel, and Edwin Jaeobsen.
Altadena, CaUf.; said JaeoiM^ assignor to said
Cornell
AypUeation Fehmary 1. 1943. Serial No. 474.292
21 Claims. (CL 119—21)
1. The combination with a mofving framework.
of reoeptaclcB carried therein, a carriage adjacent
thereto, redprocable parallel with the moyement
thereof, endless conTeyors mounted on said car-
riage for movement perpendicular to the move-
ment of the carriage, and means movable with

said conveyors for withdrawing the receptacles
from the framework and replacing them by other

[i IJIIII Ivj3-^.;V^

receptacles while the carriage is moving in the
direction of movement of the framework.

2.390.925

GLASSWARE-FORMING APPARATUS

Edward Danner, Newarit. Ohio

Application Febroary 24. 1941, Serial No. SS«479

18 Claims. ( CL 49—17.1 )

■^ J*

2. A glass-shaping element for use in appa-
ratus for forming tubular glassware ccHnprising
a plurality of members positioned one within an-
other and having their lower ends terminating
substantially in a plane, said members having
inter-engaging supporting means and providing
a plurality of spaced coaxial openings at Uie
point of discharge from the glass-shaping ele-
ment through which the molten glass may pass
to form the ware.

2.S90.92S
HOLLOW GLASSWARE-FORMING
APPARATUS
Edward Danncr, Newaric, Ohio
Application February 24, 1941, Serial No. 380.180
23 Claims, (a. 49—17.1)
1. In a reinforced glassware forming apparatus,
a container for holding a supply of molten glass
and having an outlet, a hollow refractory body
located in the container and having openings in
its ends for directing a reinforcing material into
the molten glass below one of the openings, a
glass shaping element located adjacent the out-
let for ocnveiting the glass flow to ware form. It
surface smoothing and sizing member, a hollow
member extending through the refractory body
for supporting the surface sising membei belofw
the glMi shaping element and spaced therefrom
and within the shaped glass and In surface con-
tacting relaticm with the interior surface of the

11, 1946

rr. S. PATENT OFFICE

315

shaped glass, and means for chilling the ^ass to
a non-moldable glass tempei«ture during the

movement of the glass over the contacting sur-
face of the sizing mnnber.

2,399327
APPARATUS FOR CUTTING CURVED
SURFACES
Howard Q. Day, Chieaga. BL, assignor by direct
and mesne ssslinmiints of one-half to himself
and one-half to Olive F. Day. both of Chicago,
ni.

Application Aognst 1. 1942. Serial No. 453,256
5 Claims. (CI. 77 — 3)

1. Apparatus of the class described comprising
means for rotating the work, a base member, a
swing plate plvotally mounted on said base mem-
ber for swinging movement, feeding means for
cau^ng swinging movement of said swing plate,
a second swing plate, a pair of parallel links plv-
otally connecting said second swing plate with
fiid first swing plate, second feeding means for
causing said second swing plate to swing relative-
ly to said first swing plate, and a tool carried by
said second swing plate adapted to engage the
work.

2.390.928
SBAUNG GLAND
Braee R. Del Mar. Weal Los Angeles, and Edward
E. Van Dyke. Van Nays, CaUf., aaslgners to
DoMglas Alrarafi Coasvaay. Ino^ Santa Monica,
CaUf.
AppUeaUon October r7. 1941. Serial No. 463.564
tClataBB. (CLtSt— 1<)
1. A radially yleldable sealing structure for
apertures provided for the passage of control ele-

ments through the wall of an enclosed space
maintained at superatmospheric pressure, oom>
prising: a casing having an opening at one side;
a gasket of flexible material positioned between
said open side of the casing and a wall of said
enclosed space having an aperture therein, said
gasket having a thickened portion provided with
a bore aligned with said aperture in the wall, and
projecting into said casing, annular corrugations
being provided in the wall of the bore acting to
scrape off and retain lubricant, the number of
oomigaUons engaged with the surface of the con-
trol dement increasing with increase of pressure
difleraitial between the pressure in the enclosed
space and the ambient pressure; means for se-
curhig said casing and gasket to said wall around
the aperture ther^n. the wall of said casing being
provided with an aperture opposite said aperture

in the wall of the enclosed space : a wiper element
arranged against the inside of the apertured wall
of the casing having an opening aligned with said
aperture, a control cable having a cylindrical
sleeve swaged thereto extending from the en-
closed space through said sesUing structure and
wall and having a loose fit in the apertures in the
wall of said casing and said wall of the enclosed
space, but having a dose sliding fit in the open-
ing in said wiper element and in the bore of said
gasket; deformable lubricant retaining material
packed in the vacant spaces of said casing; and
a lubricant receiving port communicating with
said lubricant retaining material, the seal con-
struction acting to prevent loss of pressure from
said enclosed space while permitting longitudinal
movement of the element and radial play neces-
sary to permit proper functioning of the element.

2.390 J29

GROUND GRIP

Charles Ljrmaa Ellis. BrownsvlUc, Tex.

AppUeaUon April 4, 1945. Serial No. 586,582

4 Claims. (CL 72— 105)

1. An anchor for securing a part to a eonorete
I structure, comprising an anchoring member

316

OFFICIAL GAZETTE

Decembcb 11. 1945

adapted to be embedded in the concrete, a plate
carried by the outer end of said member and
adapted to engage the outer surface of the con-
crete to limit th^ extension of said member into
the concrete, a point extending from the outer
end of said member, and inwardly directed barbs
carried by said ix)int.

2.390.930
LUBRICATING COUPLER
Leonard E. Fankhoaser and Edwin H. Glotfelty,
Pittsbori^h, Pa., assiimors to Industrial Machine
aikd Supply Co., Pittsbargh, Pa., a corporation
of Pennsylvania

Application May 11, 1944, Serial No. 535,190
4 Claims. ( CI. 285—1 69 )

1. A lubricating coupler comprising a tubular
member contracted at one end, a plunger, a pack-
ing element fixedly carried thereby and making
sealing engagement with the Interior of said tu-
bular member, said plunger and packing element
together constituting a piston movable in said
tubular member, the end of said plunger adjacent
said contracted end of said tubular member hav-
ing a seat to receive a headed fitting, freely mov-
able gripping jaws surrounding said plunger ad-
jacent said seat, an annulus slidably mounted on
said plunger, against which annulus said jaws
abut, a compression spring exerting thrust be-
tween said annulus and packing element, and a
spring for moving said piston in one direction.

2,390.931
WELL LOGGING METHOD

Robert Earl Fearon, Tulsa, Okla.. assignor to Well
Surveys. Incorporated, Tulsa, Okla.. a corpora-
tion of Delaware

No Drawing. Application January 6, 1941,
Serial No. 373.379
6 Claims. (CI. 250 — 83.6)
1. Method of geophysical exploration which
comprises dissolving in the well drilling liquid a
compound of sodium possessing artificial radio-
activity produced by activation with alpha rays,
whereby quantities of the dissolved material are
retained by subsurface strata traversed by the
well, removing the said liquid not thus retained,
and subsequentlly logging the well to obtain
measurements of subterranean radioactivity cor-
related with measurements of depth.

2,390.932

CASE FOR CAMERAS

Henry Fiti, Washington, D. C.

.4pplication December 21, 1940, Serial No. 371,191

2 Claims. (CI. 95— 11)

1. A case for slidably receiving a camera as a
unit free of connection with said case, said case

having one wall provided with a lens projecting
its rays inwardly of the case, said lens being
closely matched with the lens of the camera to be
housed within: the case, and a focusing screen car-
ried by and within the case, said screen being so
mounted and positioned to have tlie lens of the
case project thereon, when the camera has
been withdrawn from the case, an image substan.
tlally duplicate as to location and as to all of its
detail of the image recorded on the light sensitive
element of the camera at the instant the lens of
the camera is ojsened. the mounting of the screen
within the case providing means to allow the
screen to move into a position to permit the cam-
era to be housed within the case without hin-
drance by the screen, a second wall of the case
having an (H>ening to allow the user to observe
the image on the screen.

2,390,933
CRANKSHAFT SUPPORT AND GRINDER
Elmer A. Foglie. Winona, Minn., assignor to
Winona Tool Mfg. Company, Winona, Minn., a
corporation of Minnesota
Continuation of application Serial No. 405.258.
August 2. 1941. This application August 23,
1943. Serial No. 499.729

6 Claims. (CL 51— 129)

1. A crankshaft grinder, comprising a frame
formed with end standards and an enlarged tube-
like head piece, an open slot extending along a
side of said head piece, bracket members ad-
justably mounted in said slot upon said head
piece to extend laterally therefrom, chuck shafts
mounted in said bracket piece and adapted to
hold a crankshaft in a position overlying an open
space extending between the crankshaft, and the
floor, means having operative connection with
said chuck shafts for rotating them and the
crankshaft held therebetween, a stabilizer shaft
supported by the standards and extending across
said space, and a grinder and means for rotating
the grinder while held upon the crankshaft and
said stabilizer shaft for grinding the crankshaft.

2.390.934
METHOD OF SEPARATING BUTADIENE AND
BUTYLENE FROM HYDROCARBON MIX-
TURES
Charles L. Gregg, MldUnd. Mich., assignor to The
Dow Chemical Company, Midland. Mich., a cor-
poration of Michigan
No Drawing. AppUcation March 3, 1941,
Serial No. 381.544
5 Claims. (CI. 202—42)
1. In a c(mtinuous method for separating
butylene and butadiene from a hydrocarbon mix-
ture c<Mnprlsing the samie. the steps which con-

Deckvbeb n, 1945

U. S. PATENT OFFICE

317

sist in fracUonally distilling the hydrocarbon
mixture in the presence of sulphur dioxide at a
temperature below 70^ C. to disUU off a mixture
comprising sulji^ur dioxide and butylene and
thus obtain substantial separation of the butylene
from the butadiene, continuously returning a
portion of the distillate for purpose of reflux,
withdrawing butadiene from a lower portion of
the distilling column, and during said operations
feeding sulphur dioxide and the hydrocarbon
mixture to the distilling system, the sulphur di-
oxide being present during the distillation in
amount sufncient to permit the distiUation to be
carried out with control of the distilling tem-
perature.

2,S9«,935
CONVEYER SYSTEM
Norval B. GrliBn and CUode H. Brechner, Ports-
mouth, Ohio, asBignon to The Selby Shoe Com-
pany. Fortsmonth. Ohio, a corporation of Ohio
Application May 14, 1941, Serial No. 393,423
1 CUim. (CL 12—142)

■^■^^^ "

■Hn>jw»j«i'i^T»'n • <•

The process of manufacturing shoe uppers,
comprising the steps of: preparing and collect-
ing the parts making up the uppers; delivering
the assembled parts to the first operator indi-
cated on a work sheet initially assembled with
the collected parts; Indicating by means applied
to the collected parts the next station to which
they are to be despatched; and finally shuttling
the collected parts back and forth between sta-
tions, as indicated on the work sheet, by means
of conveyer belts travelUng in a U path and in-
cluding reverse runs for delivery of the parts in
either direction.

' 2,390336

ELECTRODE HOLDER

Preston M. Hail, Worcester. Mass.

Application February 29, 1944. Serial No. 524.410

4 Claims. (CI. 219 — 4)

2.390.937
METHOD OF MANUFACTURING VOLUTE
SPRINGS
Cyrus J. Holland, Chicago, 111., assignor to Hol-
land Company, a corporation of Illinois •
Original appUeaUon December 10. 1940. Serial
No. 369.456. Divided and this appUcatlon July
22, 1942, Serial No. 451.843

1 Claim. (CL 29—173)

4. In the art of electric welding, the combina-
tion of an externally tapered bushing split at its
smaller end so as to be compressible about an
electrode, an annular flange at the larger end of
the bushing, a holder having a flaring recess
shaped to admit smd compress the smaller end
of the bushing but too small for the larger por-
tion so that the flange is spaced from the adja-
cent end of the holder to admit a pry between
them.

A method of manufacturing volute springs
which comprises heating a substantially straight
metallic bar of uniform thickness throughout its
active length to a temperature high enough to
provide ready coiling of the spring but low enough
to avoid undesirable grain growth, winding the
bar spirally about a tapered mandrel with the
innermost turn in flat contact with said mandrel
throughout its width to produce a tapered turn,
and winding each succeeding turn in flat contact
with the preceding turn and with the pitch or
the turns of the volute increasing as the diam-
eter of the turns increase, then heat treating the
spring to give it desirable metallurgical proper-
ties, the taper of the turns being materially
greater than stripping taper and large enough to
compensate by wedging action of the turns for
sUght uncoiling of the spring during its fabri-
cation and heat treatment, thereby to provide
substantial frictional resistance between adja-
cent turns during some portion of the spring
travel, said taper also being small enough so that
the spring may bott<«n with heavy loads with all
turns In lateral alignment and yet freely release
when such load Is reduced, said taper converging
toward the turns of the largest diameter.

2.390.938

CIRCLE CUTTING TOOL

William F. Hubl>ell, Biloxi, Miss.

Application May 22, 1943, Serial No. 488.081

2 Claims. (CL 33—27)

1. A readily portable circle cutting machine in-
cluding a supporting base having spaced upper
and lower plates and adapted to solidly rest cm a

318

OFFICIAL GAZETTE

Deckmbcb 11, 1945

flat surface, spaced yertlcal shafts Jounialed In
said upper plate at permaaently fixed poliltt and
projecting upwardly therefrom, gears on said
shafts directly beneath the upper plate, a motor
mounted in the base upon the lower plato, means
operatively connecting said motor to said stutftx
for driving than at similar speeds in the same
direction and including a gear driven by the mo-
tor and arranged between and meshing with the
flrst-named gears, fiat horizontal arms fixed on
the upper ends of said shafts, a horizontal l-
beam connecting rod having an end portion fiatly
resting cmi said arms and provided with spaced
vertical bearings at permanently fixed points,
vertical bolts Joumaled in said bearings, said bolts
being carried by and adjustable longitudinally of
said arms to correspondingly adjust the connect-
ing rod relative to said shafts, the other end por-
tion of said connecting rod projecting outwardly
beyond (Mie side of the base, and means on the
outer end of said connecting rod to support a cut-
ting torch in an upright position with its tip in
proximity to the surface <mi which the base is
placed, whereto the machine may be placed on
a sheet from which the circle is to be cut.

Z.3M.9S9
AIBPLANB

Thomas H. Half. Merlon. Pa.

Application Augnsi IS, ISSS. Serial No. 224,784

44 Claims. (CL 244—13)

1. An airplane of the truly tailless type em-
bodying an inherently longitudinally stable wing
having a substantial positive value Cmo at zero
(0) lift, a longitudinal control for the airplane
including a longitudinal control surface mounted
for displacement between neutral and ccmtrol po-
sitions relative to said wing, control mechanism
for displacing said longitudinal control surface,
a lateral control for the airplane including a roll
control surface independent of said longitudinal
control surface and being mounted for displace-
ment between neutral and control positions for
estahUshing rolling moments on the airplane, the
center of gravity of the airplane being located
forward of the average fifty percent (50%) chord
station of the maximum chord of the wing, said
wing being without substantial sweepback where-
by said longitudinal control surface when dis-
placed to control positions establishes substan-
tial pitching moments on the aiiplane. a mov-
able surface mounted for displacement to posi-
tions developing a lift acting to substantially
neutralize the adverse lift developed by said lon-
gitudinal cOTitrol surface in control positions
thereof, respectively, and mechanism for dis^ac-
ing said lift neutralizing surface.

2,390.940
CABLING STRAP
Samuel P. Hull, Tonkers, N. Y., John J. Coreoran.
Cleveland. (Niio, and Beverly A. Lundy, Larch -
mmnt, N. T.; said Landy assignor to Baflroad
Accessaries Corporatioa. New York, N. Y., a cor-
poration of New York
Application Deeember 3, 1942, Serial No. 467,740
7Clalma (CL24»— 41)
1. A cabling device, including, in combination:
a stringing wire formed with serrations; a plu-

rality of beads, spaced apart, formed of insulat-
ing material formed in place on said wire each
bead formed with two spaced through oarillces,
one on each side of the stringing wire and adapted
to receive an attaching wire; an attaching wire
beat with its ends parallel and positioned, one end
in one orifice of each block and the other end in

the other orifice of each block, said wire formed
into a loop at its median portion, said loop pro-
viding bulging ends whereby the said members
may be wrapped about a cable and the free ends of
the attaching wire may be passed one on one side
of the one bulge of the loop and the other on
the remote side of the other bulge of the loop and
be twisted together.

2,390 J41
METHODS AND COMPOSITIONS FOB
KILLING WEEDS
Franklin D. Joaes, Upper Darby, Pa., assigiior to
American Chemical Paint Company, AmUer,
Pa., a carpormtlon of Delaware
No,Drawing. Apptteatlon May 4. 1945. Serial No.
592.069. In Canada June 2, 1944
27 Claims. (CL 167—45)
1. A method for killing weeds in an active state
of growth, which consists in applying to the weeds
a substance selected from the group consisting
of halogenated phcnoxy monocarboxylic acids,
their salts and esters, in a concentration of at
least .1% by weight.

2.3M,942
ETHERS OF ALCOHOL AAIINES
Morris Katsman and Albert K. Epstein. Chicago,
m., assignors to The Emnlsol Corporation, Chi-
cago, IlL

No Drawing. AppHcatieB October 13, 1941.
Serial No. 414.776
9 Claims. (CL 260 — 404)
8. An ether compound corresponding to the for-
mula

R-C-0-CiHi-0-C.H«-0-C-CH»-0-C»H4-N

CtH40H

CiHiOH

Where R is an alkyl radical containing at least 7
carbcm atoms.

Dbouu:! 11, 11H5

U. S. PATENT OFFICE

S19

COMPOUNDED HTDBOCABBON OIL
Frank W. Kavaaagh. BrMe B. Ftortngton,
James O. Oajrtsa. Buhsi^Callf^
kv me^ sssliiimmti to CaHfomia
^ ^^ - • CaUf., a

No Drawing. Application March 15, 1943,
Serial No. 479.260
12 elates. (CLZ52 — 42.7)
1 A lubricant comprtstng a major proportion
of a hydrocarbon lubricating oil and a small
amount each, sufficient to stobUize the oU against
heat and oxidation, of a metal salt of a phenol
and an oxidation inhibitor containing a benzene
nucleus to which are directly attached at least
two substituents selected from the group con-
sisting of amino radicals and oxy radicals.

2 tf§ §4g

ELECTBONIC FENCE* CIBCUIT CONTB0I>

BiBhard F. Kndsley and Frank 8. Hawley.

Toledo. Ohio, assignors to KneWey Bleetrle

Compaay. Toledo. Ohio

Application September 10, 1943. Serial No. 501,904

2 ClaiBM. (CL 256—10)

2.390 944
PBEPARATION OF LITBOGEAFHIC PLATES
Charles F. King, dndnnatl. Ohio, aadgnor to
The Uthofrmpldc Teehnieal Fowndatlon. Inc.,
New Yortt, N. Y., a eerperalton of Deteware
No Drawing. AppHeatlon Febrmuy H. IM^.
Serial No. 522,025
7 Claims. (CI. 101— 149Je)
1. The method of preparing a lithographic
plate which comprises the steps of removing deep-
etching soluUon from the plate after it has been
etched, drying the plate untU it is sulistantiaUy
free of water and then effecting final removal of
water from the etched areas of the plate hy ap-
plying thereto a film forming lacquer containing
a sxibstantlal portion of an anhsrdrous organic
solvent which foms a negative areotropic mix-
ture with water residing on the plate, and effect-
ing removal of the water from the lacquer by
evaporation of the azeotropic mixture.

2.390,945
DISPENSING CONTAINEB

Benjamin W. Kleinberg, New York. N. Y., assign-
or, by mesne assignments, to Guenther A.
Frank, doing business as Lapelle Co.. New York.
N Y
AppUcaUon April 4. 1944. Serial No. 529.537
3 Claims. (CI. 206 — 11.1)

1 A dispensing container comprising a casing
having two oppositely disposed openings therein,
two compartment members dispooed within the
casing adjacent said openings, each of said mem-
bers being pivotally mounted on at least one side
wall of the cashig at a point In the region of the
adjacent opening and near the base of the mem-
ber a flexible button connecting the lower por-
tions of said members, the casing including a
wall with an aperture therein adapted to receive
said button therem when the compartment mem-
ben are In their retracted positions, whereby
entry may be made through said aperture to ea-
gage said button and actuate said members out-
wardly to predetermined projected positions.

1 In a control for producing electrical impulses
in an output circuit adapted to be connected to
an alternating current input circuit, said input
circuit connected to a transformer; a rectifsring
tube* a low voltage winding of said transformer
connected to the filament of said tube; another
winding of said transformer connected between
the plate elements of said tube and groxmd: a
current llrniung resistance connected to said rec-
tifying tube fUament; a relatively low resistence
rapid discharge cold gas-filled cathode tube, the
negative electrode of which is connected to
ground; a condouer. the positive electrode of
said discharge tube being connected to one side of
said condenser, said resistance connected to said
condenser and said discharge tube and the value
of the current limiting resistance being pnq^or-
Uonate to the capacity of said condenser; a sec-
ond transformer constituting an inductance the
primary of which has a low value of reactance ,
to facilitate rapid discharge of said tube, the
other terminal of said condenser being connected
to an intermediate terminal on said second trans-
former, one of the terminals of the transformer
being connected to ground and the other termi-
nal adapted to be connected to a wire of a fence.

2.390.947
COMPENSATING THEBMOSTAT
Lndvik J. Koel. Chicago, Hi., assignor to Oiicago
FlexiUe Shaft Company. Chicago, DL, a eor-
poratlon of Illinois « _. . „

Original application April 1. 1940, Serial No.
327,255. Divided and this application October
25, 1943. Serial No. 507,530

2 CUIms. (O. 297—15)

-It

1. A thermostatic device for indicating or con-
trolling the temperatiu^ of a primary medium
and for compensating for the effect of^riations .
In temperature of an uncontrolled second me-
dium, comprising a non-reversed, non-reentrant
strip of thermostatic materia;, the strip diminish-
ing in width from its central portion toward each ^
terminal end whereby each end portion of the
strip is of decreasing graduated rigidity, means
supporting each terminal end of the strip af^^f*
both angular motion and motion In a direction
normal to Its length, the entire length of the
strip intermediate the supported terminal ends
being responsive to temperature changes thwiugh-
out said length, said central portion being
primarily responsive to the surroondlng medium
and thereby responding in a thermostatic action

320

OFFICIAL GAZETTE

EteCKKBKk 11, IMS

In one direction normal to the lenffth of the strip.
said end portions of diminishing width being
primarily respcMisive to the temperature of said
supporting means and thereby responding in a
thermostatic action opposite In direction frcxn
that of the first described thermostatic action,
the thermostatic strip responding at its central
portion in a net effective thermostatic action
which is the vector sum of the first and second
described thermostatic actions and thus in the
direction of that described thermostatic action
which pred(»nlnates. the described angular re-
straint being imposed directly by said terminal
ends and directly through said end portions of
decreasing width, whereby to obtain a main
response to the absolute temperature of said
primary medium surrounding the middle portion
of the strip and to compensate for variations in
temperature of the supporting means due to
variations in temperature of said uncontrolled
second medimn.

2.390.948
COMPENSATING THERMOSTAT
Ludvik J. Koci. Chicago. U., assignor to Chicago
Flexible Shaft Company, Chicago, 111., a cor-
poration of Illinois
Application October 25. 1943, Serial No. 507.531
3 Claims. (CI. 297—15)

1. A thermostatic device for indicating or con-
trolling the temperature of a primary medium and
for compensating for the effect of variations in
temperature of an uncontrolled second medium,
comprising a non-reversed, non-reentrant strip
of thermostatic material, the strip diminishing in
width from its terminal ends to a point medially
between the ends whereby to provide opposite
main portions each of decreasing graduated rigid-
ity, means supporting each terminal end of the
strip against both angular motion and motion in
a direction normal to its length, the entire length
of the strip intermediate the supported terminal
ends being responsive to temperature changes
throughout said length, said central portion of
diminishing width being primarily responsive to
the surrounding medium and thereby responding
in a thermostatic action in Mie direction normal
to the length of the strip, the end portions of
greatest width being primarily responsive to the
temperature of said supporting means and there-
by responding in a thermostatic action opposite
in direction from that of the first described ther-
mostatic action, the thermostatic strip responding
at its central portion in a net effective thermo-
static action which is the vector sum of the first
and second described thermostatic actions and
thus in the direction of that described thermo-
static action which predominates, whereby to ob-
tain a main response to the temperature of the
support at the ends of the strip and to compensate
for the effect of variations in temperature of the
medium surrounding the middle portion of the
strip.

2.390 949

FEEDING MECHANISM

Norman R. Krause and Sherman C. Heth, Racine,

Wis., assignors to J, I. Case Company. Racine.

Wis., a corporation

AppUcation April 28, 1942. Serial No. 440,874

3 Claims. (CI. 130—13)
1. In a feeding mechanism for flax and the like,
the combination of an endless conveyor, a star

wheel beater above said endless conveyor, and so
positicmed relatively thereto as to loosen and un-
tangle material traveling on said endless con-
veyor, a smooth surfaced hard pressure roller
in position to receive material from said endless
conveyor, and a second pressure roller having a
comparatively soft yielding surface, pressed

against the first mentioned roller, so as to form
a bite substantially in line with said endless con-
veyor, a threshing cylinder, and said Ute being
positioned to receive material directly from said
endless conveyor, and to hold said material and
advance it into position to be fiailed by said cyl-
inder while held by said pressure roUers.

2,390,950

TAP

Frederick Alexander fjinfranconl, Snrblton,

EnffUuid

AppUcation November 2, 1943. Serial No. 508,762

In Great Britain November 17, 1942

2 Claims. (CI. 10 — 141)

.^^

1. A cutting tool adapted to cut through appli-
cation of torsion, comprising a body having cut-
ting means thereon, and a cylindrical shank cut
to form a head having flat torsion receiving faces
disposed in triangular relation with Intervening
curved tnmcations at the angles, said truncations
being of equal arc and forming uninterrupted
continuations of the exterior surface of the shank.

2 390 951
PRODUCTION OF ISOBUTYLENE
Leonard N. Leom, Upper Darby, and Frank G.
Ciapetta, Yeadon, Pa., assignors to The At-
lantic Refining Company. Philadephia, Pa., a
corporation of Pennsylvania
No Drawing. Application October 7, 1942.
Serial No. 461.236
3 Claims. (CI. 260—683)
1. The method of producing a gas containing
isobutylene in high concentration from polymer
liquid consisting predominantly of isobutylene-
butene codlmers. which comprises contacting the
polymer liquid with an argillaceous cataljrst at a
temperature between 600° P. and 800° P.. and
separating the resulting gas containing a high
concentration of isobutylene from the uncon-
verted polymer liquid.

Decembes 11, 1945

U. S. PATENT OFFICE

821

2.390.952

PARASOL

Benjamin B. Levine. Plttsbargh, Pa.

Application May 15, 1943. Serial No. 487,124

1 Claim. (CI. 224—5.1)

movable portion, a stop on said movable por-
tion engaging said Ufting connecticm upon for-
ward movement of said movable portion to actu-
ate said lifting connection to rock said cross
pipes to move said harrow teeth to transport po-
slticm, and a second stop on said movable por-

A parasol comprising a center post; a plu-
rality of ribs pivoted at their ends adjacent the
top of the center post and extending radially
therefrom; a fabric covering over the ribs; an
elevating ring slidably movable on the center
post, means for retaining said ring at a prede-
termined fixed position on the center post; ele-
vator arms pivoted on the center ring and plv-
otally secured to the ril)s at points intermedi-
ate the ends of the ribs; a pliable tape to serve
as a head-hand adapted to be worn on the head
of the wearer; and a plurality of arms pivotally
anchored at one end on the head-band, and piv-
otally anchored at the other end on the elevat-
ing ring.

2 390 953

ALKYLATION OF AROMATIC

HYDROCARBONS

Sydney Mann. Narberth, Pa., assignor to The

Atlantic Refining ComiMUiy. PhiladelphU. Pa.,

a corporation of Pennsylvania

No Drawing. AppUcation July SO. 1942,
Serial No. 452.968
6 Claims. (CL 26^—671)
1. In the method of alkylating an aromatic
hydrocarbon with an olefin in the presence of a
phosphoric acid catalyst at an alkylating tem-
perature such that the catalyst tends to become
dehydrated, the improvement which comprises
adding to the hydrocarbon reactants a lower ali-
phatic alcohol capable of reacting to alkylate the
aromatic hydrocarbon and in such quantity as
to maintain the partial pressure of the water
vapor resulting from the alkylation reaction at
40% to 60% of the vapor pressure of the phos-
phoric acid catalyst at the alkylating tempera-
ture.

2,390.954

HARROW

John M. Markel, Rockford, III., assignor to J. I.

Case Company, Racine, Wis., a corporation

AppUcation May 5, 1943, Serial No. 485,752

13 Claims. (CL 55 — 104)
1. In a harrow a runner frame, a plurality of
cross pipes, rockably supported on the frame,
spring teeth fixed with the cross pipes so as to be
lifted relatively to the runner frame by rocking
of the cross pipes, actuating arms on the cross
pipes, a lifting connection to the actuating arms,
a drawbar having a portion connected with said
rimner frame and a relatively movable portion,
said lifting connection being connected at one
end to said movable portion, swinging links con-
necting the first and second mentioned portions
of said draw bar, a latch on one porUon of the
draw bar and disposed to engage the other por-
tion upon extreme rearward movement of said

tion, spaced from the first mentioned stop and
adjustable in position to engage said lifting cwi-
nection upon rearward movement of said mov-
able draw bar portion to force said teeth Into
working jposition, more or less according to the
position of said adjustable stop.

2.390.955
FIRE ESCAPE

Arthur E. McDonneU, Memphis, Tenn.

AppUcation February 15, 1945, Serial No. 578.053

3 Claims. (CI. 227 — 42)

1. A landing platform comprising an Inflatable
bag formed of a pair of end walls and a cylin-
drical intermediate waU, the end walls being
formed with opposite arranged openings, tubular
members having their opposite ends connected to
the end walls adjacent said openings, a plurality
of flexible fabric sections attached to said inter-
mediate wall, and a plurality of resUlent con-
nectors fixed to opposite points of the fabric sec-
tions.

2.390.956

ANTISKID DEVICE

Roscoe C. McNeer, Richmond. Va.

ApplicaUon June 24. 1944, Serial No. 541,916

8 Claims. (CI. 188 — 5)
1. The combination with a vehicle having an
axle and the usual brake drum backing plate se-
cured thereto, of a block surrounding said axle,
bolts passing through said block and engaging
threaded openings in said backing plate, a cir-
cular frame mounted on said block for vertical

322

OFFICIAL GAZETTE

DiCKMUK 11, 1946

slidinir movement transversely of said axic. and
an annular blade joumalled (m said frame and

adapted to engage the roadway when said frame
is moved downwardly.

2.396,957

HYDRALXIC POWER UNIT

Arthur G. MellinKer, Lancaster. Pa.

Application October 28, 1942, Serial No. 463.668

10 Claims. (CI. 121—92)

7. A power unit, comprising a cylinder, a cir-
cular rotor fitting in said cylinder, said rotor hav-
ing a chamber to receive a fluid imder pressure
and having a fluid passageway leading from the
chamber through its periphery, the encircling
wall of the cylinder having a circumferentially
directed channel therein extending only part way
aniund the cylinder and in the plane of the out-
let end of the passageway to receive fluid there-
from, said channel having an exhaust outlet at
one end, a radially movable abutment carried by
the rotor adjacent the outlet end of the passage-
way, said abutment being movable across said
passageway to close the passageway, the abut-
ment being extensible outwardly into the chan-
nel and when so positioned opening the fluid pas-
sageway, said fluid passageway through a por-
tion of its extent upon the side of the abutment
opposite from the outlet of the passageway be-
ing formed as a piston cylinder having a lateral
outlet, a piston in said cylinder movable under
the action of fluid pressure from the chamber to
open said lateral outlet for the establishment of
uninterrupted fluid flow through the passage to
the outlet end of the passage, and a coupling be-
tween the piston and the Skbutment by which the
abutment is urged to move outwardly when the
piston is moved in a direction to uncover the lat-
eral port.

10. A power unit, comivising a cylinder, a cir-
cular rotor fitting in said cylinder, the rotor en-
circling wall of the cylinder having a dreumfer-
entially directed channel therein extexidinc part
way around the cylinder, the fhAnnoi at one end
having an exhaust outlet, the opposite end of
the channel having a wall forming an abutment,
an abutment vane carried by the rotor for radial
movement outwardly into said channel, means
for effecting the radial movement of the abut-
ment vane outwardly into the channel, means
for introducing fluid into the channel t}etween
the abutment vane and the abutment wall, and
a flber strip lying in and covering the bottom
surface of the chani^l from end to end of the
channel and against which the outer edge of the
abutment vane has sliding contact.

2^90^8

PORTFOUO

Samoel Perlin, New York. N. Y.

Application September 11. 1944. Serial No. S53.636

Z CUima. vC^ 281—81)

1. A portfolio comprising a loose-leaf binder
including a back and foldable sides pivotally con-
nected therewith, a flap extending over the outer
faces of the back and sides, the flap being secured
to the opposite free ends of the sides and to cor-
responding side edges thereof whereby providing
a pocket having a mouth extending thronshout
the combined length of the sides at the other side
edges thereof when the binder is In open position,
a pair of "Zipper" tapes secured to the margin of
the flap with each tape eztendlnc from adjacent
the back and around the margin of the flap cor-
responding to each binder side, and a slider mov-
able from and toward the back for closing and
opening the pocket with an attendant ctoslng and
opening of the Mnder.

2.S9«,9fft

GAS TURBINB FOWEK PLANT
Hans PfeimiBger, Baden, SwUaerfauMl.

to Aktiengcoellschaft Brown, Boverir A Cle..
Baden. Switserland. a joint-stock company
Application Janoary 19. 1942. Serial No. 427,394
In Switaerland Febmary 3. 1941
2 Clains. (CL fO — 41 )

^^^3l

. ^

1. In a gas turbine power plant including a
combustion chamber with forced air cooling, a
gas turbine supphed with motive fluid from said
combustion chamber and an air compressor
driven by said gas turbine, an air chamber ad-
jacent Ode end of said oombustkn chamber to
which air is supplied tagr said compreasor and from
which both cooling air and eombustion air for

DtCtUHES 11. 1W3

U. S. PATENT OFFICE

328

said combustion chamber are withdrawn, a ^im-
er casing opening at one end into said air chMn-
ber and at its other end into said combustiao
chamber, an auxiliary blower member mounted
in said burner casing, and means for driving said
auxiliary blower member.

8 899 969

INTERNAL-COMBUSTION ENGINE

Sidney C. Raybon, Dawson. Ga.

Application March 16, 1944. Serial No. 526,755

2 Claims. (CL 128—51)

2 An internal combustion engine including a
cylinder block providing parallel cylinders open
at their ends, crank-shafts extending across the
respective ends of the cylinders and rotatable
about parallel axes, opposed pisttms in each of
the cylinders operatively connected to the re-
apecUve crank-shafts and providing a combus-
Uon chamber therebetween having intake and
exhaust porta, normally dosed intake valves, nor-
mally closed exhaust valves, opposed cam shafts.
r>ms on one of the shafts in direct engagement
with and adapted to actuate the intake valves.
i^mfi on the other shafts in direct contact with
and positioned to actuate the stems of the ex-
haust valves, means for transmitting motion be-
tween the crank-shafta and the cam diafts. said
crank-shafts being rotatable simultaneously in
opposite directions and at the same speeds, an
oU pan. a plurality of oil reservoirs, means in
each reservoir and opening into the oil pan for
maintaining oU at a predetermined level in the
reservoir means for directing lubricant into all
of the reservoirs, each of said reservoirs having
an outkt in communication with one of the ex-
haust valves, and housings for the crank-shafts
constituting oil containers in communication
with the last named means.

tng a small percentage of a cycUxed rubber and
raislxig the temperature to about 425° P. with
ccDOomltant agitation; the agitation being con-
tinued imtil the graining stops and a thin liquid
results: allowing the liquid to cool to about 140"
P.: stirring in a ctmtrol component selected from
the group consisting of sulphur, litharge, zinc ox-
ide, and cartxm black, the total of said stirred-
in ingredients not exceeding 40% by weight of
the total mixture; gradually raising the temper-
ature of the mixture to a temperature exceeding
275'^ F. but less than S50° P.. with concomitant
agitation; and allowing the mixture to cool under
low humidity conditions.

2.890.961
POLYMERIZED BUBBERLIKE PRODUCT
AND PROCESS OF MAKING THE SAME
Donald Sanderson. Bloomfldd HUls, and Harry
E. Pfall. Detroit BOeh., and Murray E. Gar-
rison, Compton, Calif.

No Drawing. Application July 13, 1943.
Serial No. 494.580
ISCIalnw. (CL2(9— 788)
4. A procees comprising the loUowing steps:
mixing linseed and cottcmseed oils in the propor-
tions not leas than 5% of either oil and 95% of
the other oil; heating the mixture of oils to ap-
proximately 250* P. while stirring, and allowing
to cool at least 24 hours. In an atmosphere of lo^'
moisture content, to form a Jell; adding asphalt
having a melting point of about 278" P. and heat-
ing to approximately 300" P. and stirring: add-

2.89f.fM

POSITIVELY ACTUATED THREAD HOLDER

FOR LOOMS

Elliot A. Santon, Worcester. Mass.. assignor to

Crompton A Knowles Loom Worlu, Worcester,

Mass., a corporation of Massachusetts

AppUeatiea Jmie 17. 1944, Serial No. 540,777

5 Claims. (O. 13»— 247)

.dl

1 In a thread holder for a weft replenishing
mechanism having a sUck ol reserve bobbins
and a boMrin releaser which causes the bobbins to
descend and thereby slacken their weft ends
whenever the releaser is operated, a shaft
movmted on the medianlsm to operate the re-
leaser and having an oscillating movement in-
cident to each release of a bobbin from the stack,
meshing geared elements between which the weft
ends extend, and means operated by the shaft dur-
ing said oscillating movement to turn the geared
elements in a direction to draw the weft ends
away from the bobbins.

2.890.983

SHUTTLE CHECK FOR LOOMS

Elliot A. Santon, Worcester, Mass., assignor to

Crompton & Knowles Loom Works, Worcester,

Mass., a corporation of Massachusetts .

Application July 1, 1944, Serial No. 543.094

7 aaims. (CI. 139—185)

1. In a shuttle checking mechanism for a loom
having a layend and a shuttle box thereon, a
floating binder movable bodily transversely of the
shuttle box, a bracket secured to the lay«ad, a
stud oa the bracket, a coiled spring around the
stud having one aid thereof fixed with respect to
the stud, means on the bracket presenting a fric-
tion surface, and a flexible strap having one end
thereof connected to said binder and having the
other end thereof operatively connected to the

324

OFFICIAL GAZETTE

Decxmbeb 11, 1945

other end of said sprin^r. the latter acting through
the strap to hold the binder in shuttle checlriiig
position and hold the strap in frictional contact
with the friction surface, the binder when moved
by the shuttle, being opposed by the strap due to
the frictional contact thereof with the friction
surface and being opposed also by the spring.

2.390.964

PENKNIFE

Ernest Joseph Savoy. Kansas City. Mo.

AppUcation April 10, 1944. Serial No. 530.385

2 Claims. (CI. 34^—162)

'y /'

1. In combination, a blade, a clip- like holder
straddling the blade on one side thereof, and a
similar sheath straddling said blade on the other
side thereof, said holder and sheath each com-
prising a barrel for housing the adjacent edge of
the blade clear of the same, and side wings fit-
ting flat against the blade, the side wings of the
holder and sheath being continuous in edge-to-
edge relation to completely cover the blade, and
a pin extending through both wings of the holder
and the blade, the sheath being slidable on the
blade along the same independently of the holder.

2.390,965
CENTRAL ELECTRODE SUPPORT
Serge Alexander Scherbatskoy. Tnlsa. Okla., as-
signor to Well Surveys, Incorporated, Tuba,
Okla.. a corporation of Delaware
Application April 20, 1944, Serial No. 531,913
5 Claims, (a. 250—83.6)

1. An ionization chamber adapted for use in
detecting radioactivity comprising in combination
a housing, an ionizable medium in said housing,
a pair of cylindrical electrodes disposed in said
ionizable medium within the housing, separate
means for supporting the electrodes in concen-
tric relationship, means forming electrical con-
nection With said electrodes and extending out-
side of said housing, said means for supporting
the central electrode comprising an element
adapted to telescopically fit within the bottom of
the central electrode, annular shoulders on said
element adapted to slldably engage the inner wall
of the electrode and serve as a guide when the
element and electrode are moved relative to each
other, means for limiting the movement of the

element relative to the electrode, resilient means
disposed within said central electrode and the
telescoping element adapted to exert outward
pressure on the telescoping element, and an in-
sulator carried by the bottom end of the telescop-
ing element adapted to su]KX>rt the telescoping
member and central electrode reslliently sui^ort-
ed thereby, whereby mechanical play imparted to
the ionization chamber will be ataorbed by the
resilient means.

2,390.966

AIR BLAST CIRCUIT BREAKER AND

CONTROL THEREFOR

William M. Scott, Jr.. Bryn Mawr. Pa., assignor to

I. T. E. Circuit Breaker Company, Philadelphia,

Pa., a corporation of Pennsylvania

Application December 21. 1940, Serial No. 371,092

11 Claims, (d. 200—148)

1. In an electric circuit interrupter for con-
trolling an electric circuit, a stationary ccxitact
and a movable contact engageable therewith, a
rod having two pistons attached thereto of dif-
ferent effective area, said movable contact being
su];qx>rted thereon, a source of compressed air.
means responsive to electrical conditions of said
circuit for controlling and directing air from
said source against said contacts and one of said
I^tons having a larger effective area, for simul-
taneously disengaging said contacts and quench-
ing arcs drawn therebetween; means for direct-
ing air to the other of said pistons for causing
the engagement of said contacts: and means re-
sponsive to the disengagement of said contacts for
disconnecting said source from both said pistons.

2.390.967

MEANS FOR GRINDING MATERIAL

Frank Swenson and Erik Iver Ertkson, Weatherly,

Pa., assignors to Linotype Parts Company.

Weatherly, Pa., a partnership

Application January 5, 1942. Serial No. 425,584

8 Claims. (CI. 51—165)

3;vt^

8. In grinding mechanisms, a work table, a
grinding wheel above said table and means adaiH-

DccuiBKa 11, 1945

U. S. PATENT OFFICE

325

ed for changing the height between said table and
said wheel, graduations forming part of said
means being adapted to indicate a change in
height between said table and said wheel, a dress-
ing device adapted for trimming the abrasive ma-
terial of said wheel, said device comprising a
holder a sleeve slidable in said holder, and a
dressing tool in said sleeve consisting of a shank
having a shoulder, adapted for definite location
and re-location whenever removed, securing
means in said sleeve for said shank adapted to
operate in a direction axially to said shank, where-
by said shank is bound to always take the exact
position it maintained before its removal and
screw mechanisms adapted for moving said sleeve
in an axial direction, indicating means compris-
ing graduations and forming part of said screw
mechanisms said graduations comprising units of
measure identical in character to the graduations
of said changing means, the axis of said sleeve
being located at an angle oblique to the straight
cross-sectional contour-line formed on said
wheel's surface during dressing operation, the
magnitude of the pitch of the thread of said screw
mechanism and the width of the graduations of
said screw mechanisms having a definite relation
to the angle of said sleeve.

pivotaUy supported adjacent said drop tube, said
arm being engaged with said rocker so as to
rotate it in the opposite directiMi to the rotaticm
of said arm, a supplemental arm on said rocker,
a cam unit pivoted adjacent said drop tube and
engaged with said arm so as to be rotated in a

2,390.968
POWER LIFT PLANTER
Harry R. Traphagen, Rockford, III., assignor to
J. I. Case Company, Racine, Wis., a corpora-

ApplicaUon March 27. 1943, Serial No. 480.799
14 Claims. (CI. 111—56)

^r*mm^Km^ zl

. JT'

■V

h*X

■r' ^^^/'* J>

J^^KKw*m

_, iW***!*

-^'^^^

^ '^y^'

tf> .V A-* -

-r^" -t

"' >^

••; * 1

►■

1 In a planter, a wheeled frame including an
axle wheels for supporting the axle and rotating
it a' runner frame pivoted to the wheeled frame,
a tongue rigid with the runner frame, a power
lift on the axle, connections for tilting the wheeled
frame from the action of the power lift including
a rocker member pivoted on the wheeled frame.
a connectiMi from the power lift to the rocker,
an extension pivoted on said tongue, a connec-
tion from the rocker to the runner frame, and a
link connecting said rocker and extension for
swinging said extension in response to rocking of
said rocker.

I 2.390.969

PLANTER

Harry R. Traphagen, Rockford. lU., assiffnor to
J. L Case Company, Racine, Wis,, a corpora-
tion
AppUcation March 27, 1943, Serial No. 480,800

15 Claims. (CI. 111—51)

1. In a planter, a valve including a seed count-
ing device, a dnv tube and a plunger, a check
shaft mechanism for periodically oscillating the
check shaft, an arm on the check shaft, a rocker

581 O. G.— 22

direction opposite to the rotation of said rocker
by rocking of said rocker, and a seed retaining
valve connected to said cam unit and depending
from said cam unit to a position spaced down
said drop tube substantially from said counting
device.

2.390,970
METALLURGY
Marvin J. Udy. Niagara FaUs. N. Y.
No Drawing. Application April 20, 1942.
Serial No. 439,7^1
1 Claim. (CI. 75—130.5)
The method of recovering chromium from low
grade chromite ore which comprises subjecting
a portion of the ore to an oxidizing treatment in
the presence of an alkali metal compound to pro-
duce alkali metal chromate. treating the product
of the oxidizing treatment to separate alkali
metal chromate from other material associated
therewith, treating the alkali metal chromate to
produce an alkali meUl compound and chromic
oxide in chemical combination with calcium
oxide, smelting another portion of the ore to
produce high-carbon ferrochromium. incorporat-
ing silicon In the ferrochromium to eliminate
carbon with the production of fertochrome
silicon, and utilizing the chromic oxide to eUml-
nate sUlcon from the ferrochrome silicon with
the production of a metallic chromlum-beartng
product In which the ratio of chromium, to iron
is higher than the ratio of chromium to Iron In
the chromite ore.

2.390.971
WELDING METHOD

Alfred Vang, Newark, N. J., assignor to Con-
tinental Can Company, Inc., New York, N. Y.
AppUcaUon August 17. 1942. Serial No. 455.077
4 Claims. (Cl. 219 — 10)

1. A method of welding a lap seam of extremely
thin weldable metal sheets, consisting in moving
the superimposed thin metal sheets, which are
to form the lap seam. In the same direction and
*at the same speed and at a small acute angle to
ecu:h other so that the adjacent surfaces of said
sheets touch when passing a relatively stationary
line, pressing said moving sheets together along
said staticMiary line, inducing a high voltage, high

326

OFFICIAL GAZETTE

DecEMBU 11. IMS

frequency altenuUing current to arc in the air
gap adjacent said line, and inducing a low volt-

age high Amperage current to flow through said
arc for welding said adjacent surfaces at said
stationary line.

2.390.972

VALVE LOCK

Edwin A. Weinberg. Tray, N. ¥., assignor to The

LAdlow Valve Mannfae taring Co.. Inc., Troy.

N. Y., a corporatkm of New York

Application September 1, 1944, Serial No. 552,323

6 CUims. <C1. 70—180)

1. In a device of the character described, the
combination with a valve, including a body and
a stem movable with respect to said body for ac-
tuatinG; said valve, of means closely engaging said
stem but movable with respect thereto, means for
securing said stem and said stem -engaging means
together to prevent relative movement thereof,
and means for locking said stem-engaging means
and said body together to prevent relative move-
ment thereof; said locking means, when locked,
preventing access to said securing means.

2.390,973

KEY CONTROLLED LOCK

Johnie Wells, Jr.. Lancer, Ky.

Application May 2, 1944. Serial No. 533,737

2 Claims. ( CI. 70—355 i

1. In a lock of the class described, a case part
provided with integral longitudinally spaced as-
awnhUny lugs, a tumbler piroted at one end in
said part and arranged between said lugs. c»e
ed^ portitm of the tumbler being notched to*
ooact with one of the lugs, a keyhole slot foimed
In said case part, the adjac«it edge portion of
the tumbler being cut away to define a lifting
and lowering abutment surface, said tumbler

being provided along it« upper edge with a lateral
integral detent, a pin in aaid case part, a flat
q>ring anchored thereon, the free end of said
spring being engaged with said detent, and a
tensioning cam in said case part engageabte with
the intermediate portion of said spring.

to Art

2490374
PAPKR FILING FANEL

Roy E. WelU, Jamestvwn. N. Y.
Metal Constrvetion Cmmtrm
N. Y^ a eorponUkm af BlaHachiuettB

AppUeattoD Fekrnary 27. IMS. Serial No. 477.42S
6 Claiais. (CL 40—03)

^V^f - ■* -:^£

■^r^
•N

^ <

•.^'^

■ —

1. In a paper filing panel, a web having comers
cut away obliquely, and a frame about and se-
cured to said web and including gussets disposed
in the same nlane as said web and occupjring
spaces left by the cutting away of said comers,
said frame having paper-filing channels.

2,3904)75

METHOD AND COMPOSITION FOR DE-

LUSTERING ARTIFICIAL SILK

Jesse Werner, Brooklyn, N. Y., assignor to General

Aniline & Film Corporation. New York. N. Y.,

a corporation of Delaware

No Drawing. Application September 26, 1944,

Serial No. 555.893

10 Claims. (CI. 106— 287)

1. A composition for matting or delustering
artificial silk comprising a pigment and a water-
insoluble free biguanide base containing an alkyl
chain of at least 10 carbon atoms.

2,390,976

VIBRATION ABSORPTION DRIVING DEVICE

FOR MACHINE DOGS

John C. Wileox. Erie. Pa.

AppHcation February 26. 1945. Serial No. 579.855

1 Claim. (CI. 82 — #1)

A driver connection between the face plate ot a
lathe, or similar machine, and tbe dog on a wozt:
piece mounted on the latter, compriai]^ a bracket

DEiEMBica 11, l'.>4o

U. S. PATENT OFFICE

327

attached to the face plate, and a demountoble
^bSron^the bracket, a pad of rubber WLema-
Sal on said member and an overlying oorerlng
plSe 5?thc rubber, said assembly being mount-
ed on the bracket In a position to engage the
SSg £id du^operaUon of the marfiine serving
toabsorb inherent vtbraUons created therein.

back and forth and transversely with respect to
Uie wheel, means on the work table for deter-
mining the points of reversal in its longitudmai
movement, a cross feed electric motor, means
for directing an operating current to said motor

2,g90.9r7 ___^

EVENING ROU- FOR FIX>W BOXES

W«t VlrginU Pulp *■* F>Per CwTW. New

XSuJ!!iii; A;S^SS.5S?5r388.737
IClain. (CLW— 44)

In a Fourdrinier machine having a flow box.
a slice therein defining an opening for the out-
flow of stock from said box and regulating the
3^ ther^f upon the Pourdrinter wire disposed
beneath the box. and a stock flow evening roll
disiMjsed rearward of said slice and toward the
Sft^ oPsald box beneath the normal liquid
level therein, the Improvement which comprises
in combination a perforated flow evening roll
longer than the width of said box, such roll hav-
ing the perforations thereof disposed substan-
tially uniformly over a length of the r^ 0PPJ\:
site said opening and at least equal to the length
of said opening, each end of said roU terminating
in a bearing portion of restricted diameter, bear-
ing proper for said bearing portions, each of said
bearings proper comprising a h(Hisin« enclosing
an end of the roll but without affording a bear-
ing surface therefor, and means for preventing
accumulation of fiber within said housings in-
cluding means for supplying Uquid thereto at a
pressure slightly greater than the hydrosUtic
pressure within said box.

for starting it, and mechanism thereupon oper-
ated by said motor for imparting a tran^erse
feeding step to the table in anticipation of and
before Its reversal and for stopping said motor
at the conclusion of each cross feedmg step.

2 390 979

AUXILIARY FUEL SUPPLY FOB INTERNAL-

COMBUSTION ENGLNES

Clint Young. East St. If ttj*. Dl-

AppUcation November 17, 1944, Serial No. 563,862

3 Claims. (CL 123— 122 »

2.390.978

GRINDING MACHINE

Stephen E. Woodbmry, Beirerty, Mass., assignor to

Reid Brotheia Compaay, Inc. Beveriy. Mass..

a corporation of Mawachnsetts ^«« «„-

Ap^l«itton August 26, 1943, Serial No. 500.078

IS Claims. (CL 51—92)
1 A surface grinding machine having a grind-
ing wheel and a work table movable longitudinally

1 In a structure of the class described, in com-
bination. an internal combustion engine mclud-
ing a carbureter, an intake manifold, a gasoUne
storage tank, a suction pipe connection between
!he top of the gasoline tank and the InUke ma^-
f old a heating coU mounted to said tank to In-
crease tiie temperatiire of the gasoUne and
means for supplying air under P^sf^^ "ijT^^
gasoline. In the manner and for the purposes
described.

)

DESIGNS

DECEMBER 11, 1945

143.1«6

DESIGN FOR A COMBINED CXOCK AND

DOOR CHIME

Nathan Abramson. New York, N. Y., assirnor to
Presto Electric Co., Union City, N. J., a partner-
ship

AppUcation October 6. 1944. Serial No. 115,647

Term of patent 7 years

(a. D42— 7)

The ornfimental design for a combined clock
and door chime, as shown and described.

143.107

DESIGN FOR A TIME INDICATOR

OR THE LIKE

Emory W. Adams, Oakland, Md.

AppUcation Jnly 3. 1945. Serial No. 120,486

Term of patent 3Vi years

(CI. D42--7)

The omamental design for a time indicator or
the like, as shown and described.

328

143,108

DESIGN FOR A GAUGE PLATE FOR

SUCING MACHINES

Arthur H. Alundt, La Porte, IniL. assignor to

U. S. SUctnff Bfachine Company, La Porte, Ind..

a corporation of Indiana

ApplicaUon Mareh 24, 1945. Serial No. 118.680

Term of patent 14 years

(a. D55— 1)

The ornamental design for a gauge priate for
slicing machines, as shown.

143.109
DESIGN FOR A COMBINATION DESK UNIT

Scott P. Akers, Washington. D. C.

Application August 31. 1945, Serial No. 121,758

Term of patent 7 years

(CI. D74— 1)

The ornamental design for a combination desk
unit, as shown.

l>KCKMBXa 11. 1945

U. S. PATENT OFFICE

329

143.110

DESIGN FOR A CONCRETE FENCE PANEL

WOUam Aahenfelter. Swanton. Ohio

AppUcation Jnly 31, 1945. Serial No. 121,101

Term of patent 14 years

(CI. D28— 1)

The ornamental design for a concrete fence
panel, substantially as shown and described.

143,111
DESIGN FOR A CONCRETE FENCE PANEL

William Aahenfelter, Swanton. Ohio

AppUcation August 10. 1945, Serial No. 121,365

Term of patent 14 years

(CI. D28— 1)

143.112
DESIGN FOR A CONCRETE FENCE PANEL

William Aahenfelter, Swanton, Ohio

Application Aorast 10, 1945. Serial No. 121.366

Term of patent 14 years

(CT. D28— 1)

The ornamental design for a concrete fence
panel, substantially as shown and described.

143.113

DESIGN FOR A SPECTACLE TEMPL£ PIECE

Eric Barrett and Altina Barrett,

Beverly HiUs, Calif.

Application November 25, 1944, Serial No. 116,541

Term of patent 14 years

(CI. D57— 1)

The ornamental design for a concrete fence
panel, substanUally as shown and described.

The ornamental design for a spectacle t«nple
piece, as shown.

330

OFFICIAL G.VZETTE

DCCKMUS 11. 1M5

143414

INS8IGN FOB A MICROMETER GALIFSR

Francis Cbejney BccUey, West Hartfard, Conn.

AppUcation May 24, 194S. Serial Na. 11»,CM

Tens of patent 14

(CI. D52— 1)

The ornamental design for a micrometer cali-
per, substantially as shown.

143415

DESIGN FOR A PLAQUE OR SIMILAR

ARTICLE

Beiriali Bvock BHI, WftnfartMi, N. C.

AppUcaiioa Jue 12. 194S. Serial N«. 120,035

Term af patent 7 shears

(CI. D39^-23)

143J1C

DESIGN FOR A RSOOCH PIN OB SIMILAR

ARTICLB

Frederick Btebcrhach. New York, N. T., mmii

to Nordic SSrer Co., tmt.. New York. N. Y.

Application January 19. 1945. Serial No. 117.505

Term of patent 3Vi years

(CL D45— 19)

The ornamental design for a brooch pin or
similar article, substantially as shown and de-
scribed.

143.117

DESIGN FOR A BROOCH PIN OR

SIMILAR ARTICLE

Frederick Bieberbach. New YoHl, N. Y., aaaignor

to Nordic SUver Co.. Inc., New York. N. Y.

Application July I. 1945. Serial No. 120.501

Term of patent 3H years

(CI. D45— 19)

Tbe ornamental design for a brooch pin or sim-
ilar article. subatanilaUy as sbown and described.

143.11S
DESIGN FOR A HEAT CONTROL AND INDI-
CATOR PANEL FOR RANGES OR THE
LIKE

Carl G. BJomcrants, Eranston. 111., assignor to

Florence Store Company, Gardner, Mass., a

corporation of Massachnsetts

Application Riarch 29. 1945. Serial No. 118,759

Term of patent 7 years

(CI. D«l— 25)

The ornamental design for a heat control and
Tbe ornamental design for a plaque or similar j indicate p»n^ for ranges or the Bke, mtMtaiiCttU-
article, as shown. i ly as staovn mad described.

Decembes 11, 1»4.5

U. S. PATENT OFFICE

331

143419
DESIGN FOR A HBAT CONTROL AND INDI-
CATOR PANEL FOR RANGES OR THE

Carl G. BJor^eranta, Braaaton, IIL, assignor to

Florence Stove Company, Gardner, Mass.. a

corporation of Massaehiuetts

Application March 29. 1945. Serial No. 118.7(M

Term of patent 7 years

(a. D81— 25)

'nie ornamental design for a heat control and
indicator panel for ranges or the like, substan-
tially as shown and described.

' 143.120

DESIGN FOR A HEAT CONTEOL AND INDI-
CATOR P.\NEL FOR RANGES OR THE
LIKE

Carl G. Bjomcranta. Evanston, Dl., assignor to
Florence Stove Company, Gardner, Mass., a
corporation of Massachnsetts
Application Marcli 29, 1945. Serial No. 118.761
Term of patent 7 years
I (CI. D81— 25)

'5jNiiiiiinniiuirai

lit

143.121
DESIGN FOB A HEAT CONTBOL AND INDI-
CAT^IRHFANEL FOR RANGES OR THE
LIKE
Carl G. BJoracraats, Evanston, HI., aasignor to
Florence Stove Company, Gardner, Mass., a
corporation of Massaetavsetts
Applfeatlon March 29. 1945, Serial No. 118,762
Term of patent 7 years
(CLD81— 25)

The ornamental design for a heat control and
indicator panel for ranges or the like, substantial-
ly as shown and described.

A^ V

The ornamental design for a heat control and
indicator panel for ranges or the like, substantial-
ly as shown and descril)ed.

143.122
DESIGN FOR A HEAT CONTBOL AND INDI-
CATOR PANEL FOR RANGES OR THE

LIKE
Carl G. Bjomcranta, Evanston, DL, assignor to
Florence Stove Company, Gardner, Masa^ a
corporation of Massachaseits
AppUcatioB March 29. 1945. Serial No. 118.763
Term of patent 7 years
(CL D81— 25)

The ornamental design for a heat contrcrf and
indicator panel for ranges or the like, substan-
tially as shown and described.

332

OFFICIAL GAZETTE

Decembix 11, 11H5

143.123
DESIGN FOR A HEAT CONTROL AND INDI-
CATOR PANEL FOR RANGES OR THE
LIKE
C»rl G. BJomcrantz. Brmnstoii, IlL, aniffnor to
Florence Stove Company. Gardner. Maos^ a
corporation of Massachusetts
AppUcaUon March 29. 1945. Serial No. 118.764
Term of patent 7 years
(CI. D81— 25)

The ornamental design fc^ a heat control and
Indicator [>anel for ranges or the like, substan-
tially as shown and described.

143.124
DESIGN FOR A HEAT CONTROL AND INDI-
CATOR PANEL FOR RANGES OR THE
LIKE

Carl G. BJomcrants, Evanston. HL. assignor to

Florence Store Company. Gardner, Mass., a

corporation of Massachusetts

AppUcation March 29. 1945, Serial No. 118,765

Term of patent 7 years

(CI. D81— 25)

-tI-J,

's±r^

The ornamental design for a heat control and
indicator panel for ranges or the like, substan-
tially as shown and described.

143.125

DESIGN FOR A DISPLAY STAND

Robert Brinkema. Kew Gardens. N. T.

AppUcation April 4. 1945. Serial No. 118.859

Term of patent 7 years

(O. D8a— 9)

^-^

■^

The ornamental design for a display stand, sub-
stantially as shown.

DicKMBKa 11, 1945

U. S. PATENT OFFICE

333

143.126

DESIGN FOR A CHALK HOLDER OR

SIMILAR ARTICLE

Meredith C Bromfleld. DenTer, Colo., assignor to

Bromfleld-Ritter and Company. Denver. Colo..

a corporation of Colorad*

AppUcation August 7. 1945. Serial No. 121,295

Term of patent 14 years

(CI. D74— 24)

143,128
DESIGN FOR A CREAM SEPARATOR SUPPLY

TANK

Clifford E. Bntler, Waterloo, Iowa

ApplicaUon July 20, 1945. Serial No. 120.819

Term of patent 14 years

(CI. D23--1)

The omamenUl design for a chalk holder or
similar article, ajs shown.

143.127
DESIGN FOR A CLIMBING TOY FIGURE
Leslie H. Burlin. Valparaiso. Ind., assignor to Mil-
ton L. Storm, Evanston. IlL, doing basiness as
Milton Storm & Company, Chicago. III.
AppUcation May 28. 1945. Serial No. 119,764
Term of patent 3Vi years
(CI. D34— 15)

The ornamental design for a cream sepwirator
supply tank, substantially as shown.

143.129
DESIGN FOR A PLATE WHIRLER

James T. CampbeU. Detroit. Mich.

Application March 22. 1944, Serial No. 113,002

Term of patent 7 years

(CI. D61— 1)

The ornamental design for a climbing toy fig-
ure, as shown.

The ornamental design for a plate whirler, sub-
stantially as shown.

.334

OFFICIAL GAZETTE

Dboembbi 11, 1945

143.1M
DESIGN fX)R A PIN OB SIMILAR ARTTCLB

Helen D. Cole, New York, N. Y., and WUIijun
Diehl, Sonnrit, N. J., umignt^n to Jacques
Krelslcr MaiNifactvriiif Corporatiim, North
Bergen, N. J.
Application May 9. 1945. Serial No. 119.454
Term of patent 7 years
(CI. D45— 19)

143J33
DESIGN FOB A PIN OB SDOLAB ABTICXE

Helen D. Cole, New Tork. N. T., aailcnor to
Jaetaes KrHaler Man«faet«riiic CorwmnMmm.
North Bergen. N. J.

AppUcatlon May », 1»4S, Serial No. lit ,457
Term of potest 7
(CI. IMS— 19)

The ornamental design for a pin or similar
article, substantially £is shown.

143.131
DESIGN FOR A PIN OR SIMILAR ARTICLE
Helen D. Cole. New Tork, N. Y., and WUHam
Diehl. Summit, N. J., assignors to Jacques
Kreisler Manufacturing Corporation, North
Bergen. N. J.
Appiieation May 9. 1945, Serial No. 119.455
Term of patent 7 years
(Ci. D45— 19)

The ornamental design for a pin or similar
article, substantially as shown.

DacKMBxa 11. 1945

U. S. PATENT OFFICE

335

14S43f
DBSMSN FOB ▲ PIN OB SIMILAB ARTICLE
Helea D. Colo, New Yo»k, N. T., awigoor to
Jooqon Kretelcr Bfanofaotnrlag CorporaMoM,
North Bennu N. J. _

Appiieation Blay 9. 1945, Serial Now 119.4f0
Term of potent 7 yc
(CI. IMS— 19)

143.139
DESIGN FOR A PIN OB SIMILAR ARTICLE
Helen D. Cole, New York. N. Y.. and Kort Speck,
Palteodc Park, N. J., aasignors to Jacques
Kreisler Manofactnring Corporation, North
Bergen, N. J.
Application May 9. 1945, Serial No. 119.463 .
Term of patent 7 years
(CI. D45— 19)

The ornamental design for a pin or similar ar-
ticle, substantially as shown.

143.134
DESIGN FOR A PIN OR SIMILAR ARTICLE
Helen D. Cole. New York. N. Y., and WUUam
Diehl, Summit. N. J., assignors to Jacques
Kreisler Manufacturing Corporation, North
Bergen, N, J.
Application May 9. 1945. Serial No. 119.458
Term of patent 7 years
(CI. IMS— 19)

143,137
DESIGN FOR A FIN OB SIMILAR ARTICLE
Helen D. Cole, New Yorti, N. Y., and William
Diehl, Summit, N. J., assiffnors to Jacques
Kreisler Manufacturing Corporation. North
Bergen, N. J.
Application May 9. 1945, Serial No. 119.461
Term of patent 7 years
(CI. IMS— 19)

The ornamental design for a pin or similar
article, substantially as shown.

143.132
DESIGN FOR A PIN OR SIMILAR ARTICLE

Helen D. Cole. New York. N. Y., and WiUiam
Diehl, Summit. N. J., assignors to Jacques
Kreisler Manufacturing Corporation. North
Bergen, N. J.
Application May 9. 1945. Serial No. 119,456
Term of patent 7 years
(CL IMS— 19)

The ornamental design for a pin or similar
article, substantially as shown.

The ornamental design for a pin or similar ar-
ticle, substantially as shown.

143.135
DESIGN FOR A PIN OR SIMILAR ARTICLE
Helen D. Cole. New York, N. Y.. and William
Diehl, Summit, N. J., assignors to Jacques
Kreisler Bfanofacturing Corporation, North
Bergen, N. J.
Applicatioa May 9, 1945. Serial No. 119.459
Term of patent 7
(CI. IMS— 19)

The ornamental design for a pin or similar ar-
ticle, substantially as shown.

143.140
DESIGN FOR A FROZEN FOOD CABINET

WiUiam S. Connell, Norwood Park Township,
Cook County. HI., assignor to The Bastion-
Blessing Company, Chicago, IlL, a corporation
of minols

Application June 3, 1944. Serial No. 113,845

Term of patent 7 years

( CI. D«7— 3 )

143,138
DESIGN FOR A PIN OR SIMILAR ARTICLE
Helen D. Cole. New York, and Germinal Anthony
Santpllo, Corana, Lone Island. N. Y., assignors
to Jaeqnes Kidrier Mannfaetttring Corpora-
tion. North Bergen, N. J.
AppllcaUon May 9, 1945, Serial No. 119.462
Term of patent 7 years
(O. 045—19)

The Mnamental design for a pin or similar ar<
tide, substantially as shown.

The ornamental design for a pin or similar ar-
ticle. subsUntially as shown.

"Hie ornamental design for a fnxsen food cab-
inet, as shown.

336

OFFICIAL GAZETTE

DCCEMBKB 11, 1945

143.141
DESIGN FOR AN EMBOSSED LEATHER

Leoiuu>d I. Freedman. New York, N. Y.

AppUcaUon July 4. 1945. Serial No. 120.520

Term of patent 7 years

(CI. D87— 3)

The ornamental design for an embossed
leather, substantially as shown and described.

143,142

DESIGN FOR WRITING PAPER OR THE UKE

Milan Frennd and Paul Neuberirer,

New York. N. Y.

Application Aairust 7. 1945. Serial No. 121,301

Term of patent 7 years

(a. D59— 14)

The ornamental design for writing paper or
the like, as shown.

143.143
DESIGN FOR A COMBINED HAND CONTROL

VALVE MOUNTING AND INDICATOR
Harold R. Fits Gerald. Rocky Rirer. and George
E. Kricker. Clereland. Ohio, aasifnors to The
Midland Steel Products Company. Cleveland,
Ohio, a corporation of Ohio
Application Aoffost 9. 1944, Serial No. 114.801
Term of patent 14 years
(CI. D14— 6)

The ornamental design for a combined hand
control valve mounting and indicator, substan-
tially as shown.

143,144

DESIGN FOR A KNIFE

Frederick K. Formis. West Hartford. Conn.

Application June 16, 1945. Serial No. 120,154

Term of patent 7 years

(CI. D22— 3)

The ornamental design for a knife, as shown.

Dbcembek 11, 1945

U. S. PATENT OFFICE

337

14S.145
DESIGN FOR A HANDBAG

Frank X. Hiltenbrand. Weehawken. N. J., as-
signor to Harry RooeBfeld Co., New York, N. Y.
a firm

Application Jnly 28. 1945, Serial No. 121,050

Term of patent 7 years

(CI. D87— 3)

The ornamental design for a handbag, substan-
tially as shown.

' 143.146

DESIGN FOR A CALCULATOR

James M. Hobbs. Tncson. Ariz.

AppUcaUon July 3, 1945. Serial No. 120.502

Term of patent 14 years

(CT. D52 — 6)

143,147

DESIGN FOR A BRACELET

George J. Lederer, Providence, R. I., assignor to

Providence Stock Company, Providence, R. I.,

a corporation of Rhode Island

Application Jane 18. 1945, Serial No. 120,189

Term of patent 3V4 years

(CI. IMS — 4)

The ornamental design for a braw:elet, as shown.

143.148

DESIGN FOR A COOLER CABINET OR

THE LIKE

Simon J. Lonergan, Albion, Mich., assignor to

Lonergan Manufacturing Company, Albion,

Mich., a corporation of Michigan

Application January 10. 1945. Serial No. 117,366

Term of patent 14 years

(CI. D67— 4)

The ornamental design for a cooler cabinet or
the like, substantially as shown.

143.149

DESIGN FOR A DISPLAY RACK

Rodney W. MacDonald, Seattle. Wash.

Application June 18, 1945. Serial No. 120,176

Term of patent 3Vi years

(CI. D80— 9)

The ornamental design for a calculator, as
shown.

The ornamental design for a display rack, as
shown.

338

OFFICIAL GAZETTE

IHecembb 11, IMtS

14S4Sf
DESIGN FOR A WALL YASE

NomM Madcr. Glendaie. Calif., aasteiior to G^tdtM
State CenunicB, PasacleBa, CaUf .. » eo-partner-
ship
AppUcstion FdmuuT 5. 1»45. SerU No. 117.763
Term of patcst SH
(C1.DS9— 28)

The ornamHital design for a wall vase, sub-
stantially as shown.

143.151

DESIGN FOB A JEWELRY PIN OR

SIMILAR ARTICLE

Frank Morrow. Johnston. R. I.

Application Jaly 23, 1945. Serial No. 120,902

Term of patent 3H years

(CI. IMS— 19)

The ornamental deslfim for a jewelry pin or sim-
ilar article, substantially as shown.

1U4U

DESKUf FOB A JSWEUIT PIN OR

itoa.A.L

AppUeation July SI, 1»45. Serial No. Itl.llS

Tem of palent SH yean

(CL DAS— 19)

The ornamental design for a jewelry pin or
similar article, sabetantially as shown.

143.154

DESIGN FOR A JEWELRY PIN OR SIMILAR

ARTICLE

Frank Morrow, Johnston. R. I.

Application July SI, 1945, Serial No. 121.117

Tem of patent SVi years

(n. D45— 19)

The ornamental desipm for a jewelry- pin or
similar article, substantially as shown.

143.152

DESIGN FOR A JEWELRY PIN OR

SIMILAB ARTICLE

Frank Morrow. Johnston. K. I.

Application Jnly 31, 1945, Serial No 121,114

Term of patent 3^4 years

(a. IMS— 19)

The ornamental design for a Jewdry Pin or
similar article, substantially as shown.

143.155

DESIGN FOR A JEWELRY PLN OR SIMIL.\R

ARTICLE

Frank Morrow, Johnston. R. I.

Application July 31. 1945, Serial No. 121.118

Term of patent SVi years

(CI. D45— 19)

The omamental deaign for a jewelry pin or
similar article, substantially as shown.

Dbcehrex 11, 1M5

U. S. PATENT OFFICE

839

14MM

DESIGN FOR A JEWELRY PIN OR SIMILAR

. ARTiCLS

Frank Morrow. JolaiH««a. R. L

AppUcaUoB Jaly SI. 1945. Serial No. 121,120

Term of paAent SVi years

(CI. IMS— 19)

14S.i5S
DESIGN FOR A COMPACT

Leonard Nelson. New York. N. Y., ■wwigaor to

Colnvkia Preeiaion Pro4aets Corp.. Long

Island City, N. Y., a oarpuration of New York

Application July 12, 1945, Serial No. 120,665

Terin of patent 7 years

(CI. D86 — 10)

The omamental design for a jewelry- pin or
similar article, substantially as shown.

141.157
DESIGN FOR A VANITY CASE
Peter Muller-Mank. Pittsburgh. Pa., assignor to
nUnols Watch Case Co., Elgin. Di., a corpora-
tion of IWiiioii

Icpleaber 12, 1945. Serial No. 122,043
Tcna tff patent 7 years
(CI. D«»— 10)

The ornamental design for a comi>act, sub-
stantially as shown.

143,159
DESIGN FOR A COMPACT

Leonard Nelson, New York, N. Y., assignor to

Colombia Precision Products Corp., Long

Island City, N. Y., a corporation of New York

Application July 12. 1945. Serial No. 120,666

Term of patent 7 years

(CI. D86— 10)

VM^^ti^

The ornamental design for a yanity case, as
shown.

l^e omamental design for a compact, substan-
tially as shown.

340

OFFICIAL GAZETTE

Decembeb 11, 1945

143.160

DESIGN FOR A COMPUTER

Clarence A. Olson, Minneapolis, Minn.

AppUcation Jane 9. 1945, Serial No. 119,989

Term of patent ZH years

(CI. D52— 1)

The ornamental design for a computer, sub-
stantially as shown.

143.161

DESIGN FOR A REFRIGERATING UNIT

Frederic G. Peck. Upper Darby. Pa., assiimor to

Merchant Si Evans Company. Philadelphia, Pa.,

a corporation of Pennsylvania

AppUcation May 31, 1945. Serial No. 119,828

Term of patent 7 years

(CI. D62— 4)

The ornamental design for a refrigerating unit,
as shown.

143,162

DESIGN FOB A VASE OR SIMILAR ARTICLE

Vemell Paul Petersen, Loa Angeles, Calif.

AppUcation June 12. 1945. Serial No. 120,031

Term of patent 3V4 years

(CI. D29— 28)

The ornamental design for a vase or similar
article, as shown.

143.163

DESIGN FOR A HAIR CURLING DEVICE OB

SIMILAR ARTICLE

Mario Petitta. New York. N. Y.

Application August 6, 1945. Serial No. 121,267

Term of patent 7 years

(CL D86— 10)

\<j6 ^

oc^

The ornamental design for a hair curling de-
vice or similar article, substantially as shown.

DrcEMRER 11. 1945

U. S. PATENT OFFICE

841

143.164

DESIGN FOR A SAUCEPAN OR SIMILAR

ARTICLE

Alfred F. Ramsthal. West Bend. Wis., assignor to

West Bend Aluminum Company, West Bend.

Wis., a corporation of Wisconsin

Application May 21. 1945. Serial No. 119,655

Term of patent 14 years

(CI. D44— 1)

The ornamental design for a saucepan or simi-
lar article, as shown.

143.165

DESIGN FOR A BRASSIERE OR SIMILAR

GARMENT

Raymond J. Redares, Los Angeles. Calif.

Application January 22, 1945. Serial No. 117,546

Term of patent 14 years

(CI. D20— 4)

The ornamental design for a brassiere or simi-
lar garment, substantially as shown and de-
scribed.

143.166
DESIGN FOR A FINGER RING

Charles Van Bnuit ReUly. MUwaukee, Wis.

Application January 1, 1945. Serial No. 117.208

Term of patent 3Vi years

(CI. D45— 10)

1^77^

The ornamental design for a finger ring, as
shown.

r>si <) <; -23

143,167
DESIGN FOR A FISH SCALING DEVICE

Otto G. Rieske. Baffalo. N. Y.

AppUcation July 27. 1944. Serial No. 114,581

Term of patent 14 years

(CI. Dll— 1)

The ornamental design for a fish scaling de-
vice, subs.tantially as shown.

143,168
DESIGN FOB A COMBINED JACK AND
BBACKET MOUNTING
Harvey W. Bockwell, Cedar Rapids, Iowa, as-
si«:nor to La Plant-Choate Manufacturing Co.,
Inc., Cedar Rapids, Iowa, a corporation of Dela-
ware

AppUcation March 10, 1945, Serial No. 118,392

Term of patent 7 years

(CI. D41— 1)

The ornamental design for a combined Jack and
bracket mounting, substantially as shown.

342

OFFICIAL GAZETTE

Deccmbzb 11. 1945

14S4C9

DESIGN FOR A DOLL OB SIMILAR ARTICLE

Richard C. Ronell and Jeffertne D. Russell,

M ontovy Pftrk. Calif.

AppUeation January 25. IMS. Serial No. 117.602

Term of iMttent 7 years

(CLD34— 4)

The ornamental design for a doll or similar
article, as shown.

143.170
DESIGN FOR A SPOON OR SIMILAR ARTICLE

Georre Edward Sekowsid, New Haven, Conn., as-
signor to Ekco Prodncts Company, a corpora-
tion of Maryland
AppUcaUon October 3t. 1944. Serial No. 116,068
Term of patent 14 years
(CL D54— 12)

The ornamental design for a spoon or similar
article, as shown and described.

14S.171
DESIGN FOR A VANITY CASE
Walter Dorwin Teacve. New TotIe. N. T., tiatignor
to Illinois Watch Case Co.. Elfin. DL. a corpo-
ration of niin^
Application September 12. 1945. Serial No. 122.042
Term of patent 7 years
(CL DM— 10)

The ornamental design for a vanity case, as
shown.

143,172
DESIGN FOR A CARBONATOR CVBINET
Parke H. Thompson, Glendale. Mo., assirnor to
Amp Corporation, St. Loais. Mo., a corporation
of Missouri

Application July 12, 1945, Serial No. 120,669

Term of patent 14 years

(CI. D2— 3)

i3i:->

The ornamental design for a cartxMiator cab-
inet, substantially as shown.

DecEiiREK 11, 1945

U. S. PATENT OFFICE

343

143.17S

DESIGN FOR A SUITCASE

Robert D. Tobey. Seattle. Wash., assimor to

Henry L. Kotkias. doing basineM as Seattle

Loffrace Company. Seattte, Wash.

Application Janvary 29. 1945. Serial No. 117,671

Term of patent 14 years

(O. D87— 5)

The ornamental design for a suitcase, as shown

143,174

DESIGN FOR A GATE FOR DISPENSING

UQUIDS

Panl Warner. BorUngton, Wis.

AppUcatlon Jane 23, 1945. Serial No. 120.303

Term of patent 14 years

(CI. D91— 3)

The ornamental design for a "ate for dispens-
ijig liquids, as shown.

143.175

DESIGN FOR A LOCK LEVER FAUCET

Paul Wagner. Burlington, Wis.

Application June 23. 1945. Serial No. 120.304

Term of patent 14 years

(CI. D91— 3)

The ornamental design for a lock lever faucet,
as shown.

143.176
DESIGN FOR A FOUNTAIN PEN

John N. Whitehonse, Camden. N. J.

AppUcatlon June 8, 1945, Serial No. 119.966

Term of patent 3H years

(CI. D74— 17)

The ornamental design for a fountain pen, sub-
stantially as shown.

344

OFFICIAL GAZETTE

DCCEMBEK U, llMo

143.177

DESIGN FOB A SACHET OR SIMILAR

ARTICLE

Anne YmndeU, New York, N. Y., assirnor to Mary
Chess, Inc., New York, N. Y., a corporation of

New York ,».«*„

AppUcation September 7, 1945, Serial No. 121,908
Term of patent 14 years
(CI. D86— 10)

143.178

DESIGN FOR A HOUSING FOR WOOD

PLANING MACHINE

Edward Yarer, Toledo. Ohio

AppUcation May 8. 1945. Serial No. 119,450

Term of patent 7 years

(CI. D93— 2)

The ornamental design for a sachet or similar
article, as shown.

The ornamental design for a housing for a
wood planing machine, as shown and described.

Patents Nos. 2.390,980 to 2,391.376

THE

OFFICIAL GAZETTE

OF THE

United States Patent Office

Vol. 581— No. 3

TUESDAY, DECEMBER 18, 1945

Price — 816 per year

Tk* OFFICIAL GAZBTTE is wllrf ■b4m' tk« dir«etiMi •! tkm 8«p«riBtMid«Bt mt DccwBents. G*Tmiu»ent Printing Office,
f whoa all ntacrtptiMU akmmid be wmmi* paraM* and aU e«Mami«aUMi> rMMctiiW tke GaMtt* sho«d4 b« aiiirtamed. Umed
waridy. Sabacriptiana. $!».•• par anaui. InclaJina annaal Index. $18.75; aincia ii«ail>cra. SS eenta aach. . „ .

^PRINTED COPIES OF PATENTS ara farnklMd ky tka Patrat 0«ea at If canta aadu Far tha lattar addraaa tha Caanonb-

•i«B«r af Patcata. WaakiiMTtaa 25, D. C.

CIRCULARS or GENERAL INFORMATION caRcamInf PATENTS ar TRAOE-MARKS wiD be tent withoat caat an
raaacat to tlM Caaiiaiaaianar af Patenta. WasUnstaa X&. D. C.

CONTENTS

IssiK or Decimber Ig, 1945 345

INTERFERENCK NOTCl 345

Nonci.. -- - - »45

Notices or Cancellation 345

AnJLDICATED PATENTa. . . 34*5

ArPLiCATioNS Under ExAMixATioN... 34fl

Decisions or the V. S. Col rts—

In re Lippold - -- 347

In re Merkle... - 34«

Lynes ». Lehnhard - 351

Inre Ward - 355

In re Irmscber --- - 357

CHANrtEa IN rLAS8inCATION.. . 35fl

REaL<<TER or Patents Available roR Licensing or Sale — 366

Notice . 368

Trade-M ares Pcbushed f 106 A rrucATioNn) 369

Trade Mare REr,L<«TRATiONS <Jranted 382

Trade Mark Registrations Renewed 390

Patents Granted 3«

Designs - 490

Trade-Marks

T. M. Renewals..

Patents

Desiims

Decen^MT 18, 1945

121-No. 418.320 to No.

71
3V7-NO. Z300.9NO tn No.

7»-No 143, 179 to No.

41&. 440, inclusive.

2, 391, S76, inclusive.
143. 256, inclusive.

ToUl

667

laterfereace Notice

U. S. Patent OrriCK, RichiMnd. Va., Sov. IS. I9i5.

Blue Belle Dreta Co., ita aaHffn* or legal repreaentativet,
take notice:
An Interference having been declared by thla Office be-
tween the application of Blue Bell. Inc., Jefferson Bldg.,
Elm and Market Sta.. Grwnaboro, N. C. for regiatration
of a trademark and trade-mark regiatered January 8,
1929. No. 251,493. to Blae-Belle Dreaa Co.. 248 West 35th
St., New York, N. T., and the notice of auch proceeding aent
by registered mall to aald Bine-Belle Dreaa Co., at the
said address having been returned by the post office as
nndeliverable, notice is hereby glTen that unless said Dlue-
B«'lle Dress Co.. its assigns or legal represenUtiTea. shall
enter an appearance therein within thirty days from the
firat publication of this order the Interference will be pro-
cee<led with as in the case of defaolt. Thla notice will be
published In the OrKigiAL Oaxette for three consecutive
weeks. „

LESLIE FRAZER.
Firat Aaaiatant Commiaaioner.

Noike

U. S. Fat«.nt OrriCK. Waahington tS. D. C. Oct. t9. 194$.

Effective October 18, the OfBce faea for correction and
preparation of drawins* shall be as follows.

For new drawings and corrections:

Minimum charges for correction. _:. '1?9

For corrections on time basis, per hour 3.00

Minimum charge per aheet for new patent and

design drawings 1500

Minimum charge for new trade-mark drawings o.OO

CASPER W. OOMS,

CommUasioner.

Notket of CanceUatioii

r. S. Patent Office, Richmond, Va., Sov. 19, J9i5.

Kalpul, Inc., ita aasifrna or legal repreaentativet, take
notice:

A petition for cancellation having been filed in this
Office by Jane Wharton Mitten, 626 Broadway, Cincin-
nati, Ohio, to effect the cancellation of trade-mark regis-
tration of Kalpul, Inc.. 1216 N. E. 2nd Ave., Miami. Fla..
No. 339,096, dated September 22. 1936. and the notice of
such proceeding sent by registered mail to the said Kalpul.
Inc., at the said address having been returned by the post
office undellverable, notice is hereby given that unless said
Kalpul, Inc., its assigns or legal representatives, shall
enter an appearance therein within thirty days from the
first publication of this order the cancellation will be
proceeded with as in the case of default. This notice
will be published in the Official Gaeettk for three con-
secutive weeks.

LESLIE FRAZER,
Firat Aaaiatant Comn^iaaioner.

U. S. Pate.nt Offics, Richmond, Va., Kov. tO, 19i5.

Maiaon Andre, Inc., itt aaaigna or legal repreaentativea,
take notice:
A petition for cancellation having been filed in this
Office by Maurice Handman, 100 Varick Street, New York,
N. Y.. to effect the cancellation of trade-mark registration
of Malson Andre. Inc., 117 North Howard Street, Balti-
more, Maryland, No. 323,017, dated March 26, 1935, and
the notice of such proceeding sent by registered mail to
the said Malson Andre, Inc., at the said address having
been returned by the post office nndeliverable, notice is
hereby given that unlesa said Malson Andre, Inc., its as-
signs or legal representatives, shall enter an appearance
therein within thirty days from the first publication of
this order the cancellation will be proceeded with as in
the case of default. This notice will be published in the
Official Gaxett* for three consecutive weeks.

LESLIE FRAZER,
Firat Aaaiatant Commiaaioner.

U. S. Patent Office, Richmond, Ta., Dec. S, 19i5.
Wm. L. Briatoic Laboratoriea, ita aaaigna or legal rep-
reaentativea, take notice:

A petition for cancellation having been fll^d in this
Office by John C. Zobrist, 914 Walnut Road, Charleston,
W. Va., to effect the cancellation of trade-mark registra-
tion of Wm. L. Brlstow Laboratories, 33 California Street,
San Francisco, Calif., No. 330.265, dated November 26.
1935, and the notice of such proceeding sent by registered
mail to the said Wm. L. Brlstow Laboratories at the said
address having been returned by the post office nndeliver-
able, notice is hereby given that unless aald Wm. L.
Brlstow Laboratories, its assigns or legal represenUtives,
shall enter an appearance therein within thirty days from
the first publication of this order the cancellation will be
proceeded with as In the case of defaaM. This notice will
be published In the Official Gazette for three consecu-
tive weeks.

LESLIE FRAZER,
Firirt Aaaiatant Commiaaioner.

Adjvdicated PtAtak

(D. C. 111.) Sande patent, No. 1,714,520, for an attach-
able nut. Held invalid. Elaalic Stop Nnt Corp. of America
v. Oreer, 62 F. Supp. 363.

345

Comfidon ol AypBcatiotw Under

si QoM •! BuSBCM

M. IMS

(Total number of applications awaittnf aeCion. ezeloding Trad*-Mark DiTislon. 82,877; Trade-Mark

DiYision, 3,406. Oldnt new cms. NoTembcr 3. 1944; oldeat wnaDded, November 3. 1»44.)

(The datee dTen ara 1945 except where t todicatea 1M4.)

DmaiaKS, EzAiciNKRa, akd Svbj

or LfTEmoNs

TUCKER. M. W., Food Apparatus; Cloaore Operators; Feoeca; Oates; Planters; Plows; Harrows and Diggers;

Plant Husbandry; Scattering Unioaders; Hatha, Cloaets, Blnka, and Spittoons; Sewerage.
HERRMANN, D., Fishing, Trapping and Vermin Deetroyinr. Bee Culture; Dairy; Animal Hosbandry;

Presses: Tobacco; Textile Wringers; Butchering.

WOLFFE. 8., Metal Founding; MeUUurgy; Metal Treatment; Compoaitiana (partJ.

BISHOP, WALTER C. CoDTeyon; Hoists; HaadUng AppanUus; Enayatlnf ; ElerUon; Ftr« Eae^Mg;

Ladders; Scaffolds; Package and Article Carriers: Pneamatlc Dispatch; Store Service; Mining, Quarrying

and Ice Harvesting.
ROBINSON. C. W., Olaa; Harreatcn; Mnaie; Aeoaatk*; Boond Reeordinr. Knotten; Bocklea. Bnttaas.

ClasM.

OENlkSSE, K. W., Carbon Chemlatry (part)

JARBOE, C. O.. Optics. Photography

IMUS. A. E., Furniture; Kitdien and Table Articles; Racks and CabineU

BINSON. R. B., Pompa nd Fug; Pkikl tod Phiid-CiimBt Moton

7.
S.

IL BKNHAM. K. V., Boots, Shoea, and Laggiaa; Batten, Eyelet, and Rlret Satttnr. HanMaa; Leather Mann-

(actures; Nailing and BtapHng; Whip Apparatea.
11 BPINTMAN, 8., Maehina Clements (part); Bngtae Startera; CkitclMaand Power Stop Oantrol

13. BEALL, T. E.. Gear Cutting, Milling. Planing; Metal Worktau (part); Needle and Pin Makiiw; Tomlm .

14. HANLIN, OXOROE. Matal Working (Bendlac; SbeeC-MatalTWira; Miae. Puiia— ); Win Fabrtea; Twriery

15. HENKIN, B., Natural Retina, Rubber (part); Proteins, Ctrbohydratas tad DerlratlTv; HatararyeUe Cooi-
pounds (part); Plasties.

8PENCEK. C. J., Tekcraphy; Telephony

H ABECKER. LEON B.. Pap«- Mannteeturea; Printinr. Type Cwtinr. Sheet Material Aaociattng or PaJd-

Lng; Sheet or Web Peedlnr. Type Setting.
KURZ. J. A., Motors, Ea^Mkbaible-Cbamber Type; Power Plants; Speed RespomiTe Dcrloer, Rotary Internal

Combustion Enginea.

PATRICK, P. L.. Liquid and (Jaaaooa Foel Boruar*; Stovaa and FuriMoes

BROWN, L. M.. Miscellaneous Hardware; Closure Faateners; Loekt; Undertaking; Bread. Pastry, and

Confection Making; T^aminated Fabrics (part); Bank Protection; SalH.
... THOMPSOI*f,T.J.,Taxtflea™

22. CARPENTER. B. H., AeroDsatlcs; Flrevms; Ordnanea-

23. LEWIS, J. B., Cash Ragteters: Calculators (p«t) '.

24. LUSBY, CHARLES, Apparel; Apparel Apparatus: Sewing Maehinea.

2&. BLAKELY. C. F.. Claasifyinc SoUds: Centrifugal-Bowl Separatora; Mills; Threahing; VegeUble and Meat

Cntters and Conuninntors; DIatfllatton.

YOUNG, R. R., Bleetndtj—Oeoention and MotiTe Power

CLARK, W. N.. Brash, Broom, and Mop Maktoc; Bnishfaif. Scrubbing and General Cteaiunr. Cleaning

and Liquid Contact wttb Solids; TextOei, Fkild Treating Apparatni; Ironing; WHfaiiw Apcaratna.
BOLYOM H. L., Heating; Metalmr|leal Apparatns; IntermU-Cenboatton En^nea (part): Cy^derr. Pistons
SHKLARiN. J. B^Baggage; Cloth. Leather. and Rubber Reoeptadea; Button Makmg; Woodworking: Tooii^
McCAKN. LEO P.. Aotomatle Tamperatare and Hnmidtty Regulation; Illnminatlon: Thermoatats aad

Hnmidostats; Heattiw Systems; Ammunition and Ezplotfy* DeTfcea.

DUNCOMBE.C. 8., Hydrocarbons; Mineral Oils

LESH, KARL R., Oaa and Liquid (Contact Apparatus; Heat Exefaiuife; Gas Separatkm; Ai^tattog; Welb;

Earth Boring.
33. HULL, J. B., Bridges; BydnmUeand Earth Engineering; Building Straetnrce; Roadi and PaTonents; Plastic

Block and Earthenware Apparatoa. ^

BAPERSTEIN, S., Electricity— Transmission to Vehicles; Railways; Track Sanders; Signals and Indicators.
BROMLEY, E. D., Card and Sin Exhibiting; Dispenainr. Filling and Ckising PoruSle Raceptaelea; Am*

munition and Explosive Charge Making.
McFADYEN, A. D., Automatic Weighers: Measuring and Taetinr. Faroe Measuring

WEAVER. M.E.. Electricity. Clreult Makers and Breaken "I."I"...1""II!"I

KRAFFT. C. F.. Coating Proceeses; Coatiniror PUftic CompoaitioDS (pert); Rubber (pan); OmamenUtion.
WHITNEY. F. I., Fhiid-Pressara Regnlaton; Valves; Water Distribution. . . .

DRUM.MOND.E. J.. Receptacles (part): Packages

HERTZ. M.. Coin HandUng; Recorders; Deposit Receptaelea; Counters and Calculators (part); Typewriting

Machines; Cheek-ControUed Apparatos.

MARANB. H., Electric Signaling; Electricity, Oalranometers and Meters

FEDERICO, P. J.. Medicines and Cosmetics: Bleaching and Dyeing; Explosive CompiaelUons; Sugar and

Starch; Fluid Treatment of TextUea; Hides, Skins and Leathers; Aso Compomxls.

HARVEY, L. P.. Reirigeratlon; Preserring

44. HILL, H. D., Shafting and Flexible Shaft Coopltngs; Wheels. Tires. Axles and Wheel Sn'betitu'tes; Lnbiics-

tlon; Bearing and Guides; Belt and Sprocket Oeartng; Spring Devices; Metal Forging and Welding; Land

Vehicles (p«ut); Spring. Weight and Horsepower Motors.

46. ISAACS, J.. Concantratbig Evaporators; Fmld Sprinkling. Spraying, and Diffusing: Fire Xzttx^ulshars;

Liqoid Heaters and Vaporixers; Coating Apparatus.

47, KANOF, WM. J., Brakes; Boring and DrUllng; Motor Vehicles; Land Vebldes (part)....

Oldest new anpli-
eation and oldeBt
aetkn by appli-
eant awaiting
aotlon

if
11

New

16.
17.

18.

19.
30.

36.
27.

3B.
39.
30.

SI.
3X

34.

35.

36.
37.

3S.
39.
40.
4L

43.
43.

48. ROEPKE. O. B., Elcctridty. General Applications; Electric Igniten.

49. SHEFFIELD, E. L., Drying and Gas or Vapor Contact with Solids; Ventilation; Liquid fleparatiaa or Pori-

flcatlon.

50. LEVIN. SAMUEL. Synthetic Realm

61. CROCKER. A. W., Radiant EiMrgy;Modulators_

62. KNOTTS. M. K., Supports; Chncks; Joint Packing; Pips and Rod Joints or CooplfaigB; To^Handla Faatan-

ings; Pipes and Tubular Conduits.
a. PECK. M. K., Label Pasting and Paper Han^nr. Toilet: Books; Manifolding; Printed Matter StatioiMry:

Education; Paper Files and Binders; Tents, Canopies. Umbrellas and Canes; Cntkry: Cloeurea. Partitions

and Panels, Flexible and Portable.
54. 8TRACHAN, O. W., Electric Lamp and Diachargo Devices, Systems, Structure, Manufacture and Repair;

Ll^t Sensitive Circuits; Rar Energy AppUoations.
65. BOWKN, S. T., Artlfidal Body Members; Dentistry; Surgerr; Laminated Fabrics (part). .

60. COCKERILL.S. Electrical and Wave Energy CbcmistrT; Paper Making..

67. N1C0L80N, O. D., Toys; Amusement and Exercising Derices; Cutting and Pundiing; Boh, Nut, Rivet,
NaO, Screw, Chain, and Horseshoe Maklnr. Driven and Screw Fastening; JewebTTNut and Bolt Locks.
SB. DOWELL, E. F^, Abradinr, Bottlea and Jars; Stone Worklitt: Making Metal Toob and ImpIemcBts
89. SHXPARD, P. W., Chemistry; FsrtOiseis; Oaa, Heating and unmlnatii^ HctanBcyelie (Tempeands (part)
Oa GLASS, R. L., Electrietty-Heattng; Welding; Fumacee; Battariea and Their Charging andDbdiarglz«;
Consumable Electrode Lamp and Discharge Devlcee; Rcsistanoea and Rheeetats; Prime Mover DynMM
Plants.

61. YUNG KWAI, B., Winding and Reeling; Pushing and PaIUn|: Horokigj; Ttme-ContnOiBf Appantos;

62.
63.

Railway Mail DeUTerr; Marine Propobion, Boats, Buovs and Sttipa.
PUGH, E. C.^Oamaa; Oeometrieal testmments; Tables; MedianlearOfiu and Projeetois

A. H., Poisonr, Fermentation; Foods and

Hetaroeyclie Compnunds (part);

WINKELSTfeiN,

Oils aiKl Fats.

64. NASH, P. M.^ Acetylene; Gas Mixers; Compositions (part); FoeL^

OS. McDIRMOTT, F. P.. Eleetrieal Conductors, (Tonduits. Ceaoeetors and losoJ^nK'fdfiDWbT.'WtTe'

Tnmsmisyion: Telephony, Repeater* and Raian (e. g., ijnpUlcnO. — ^-^ *•

TrnxDE-MAMs: RICHMOND, F. A .T/

DaaiGifs: KALUPY. H. H I"."-""""""""""""""IIIII!

346

Jan. 6
t-Vov. 3

Jan. in
Apr. 12

fNov. 15

Feb. 3
June 5
Apr. 10
tNov. 8
June 18

tDe«. 6
Apr. 9
Apr. 11
May 16

Apr. 6
Jan. 23

Feb. 16

Mar. 31
Mar. 19

May 4

Feb. 24

Feb. g
Apr. 9
Feb. 13

tDec 16
tDec. 23

Jan. 5
Jan. 4
Feb. 27

July 6
Mar. 21

Feb. 20

Feb. 10
Feb. 12

Feb. 27

Jan 2()

Feb. 23

Jan. 22

Feb. 17

tDec. 29

Apr. 11
Jan. 18

f.Nov. 0
Feb. 14

Jan. 16

Apr. 19
Jan. 15
Apr. 7

Mar. 17

Feb. 9

tDec 26

tNov. 9

tNov. 10

Mar. 21

Jan. 17
tDec. 16

Apr. 21

tDec 28

Jan. 23

Fab. O

tDec. 12
Jan. 37

July 19
tDec. IS

Aug. 1
Aug. 2

AmaadedS!:

Jan. 13

tNov. 25

Jan. 23
tl>ec. 29

tNov. 30

Nfv. 1

June 1

Apr. 25

tDec. 14

June 30

tDec «

Apr. 4

Apr. 9

Apr. 23

Apr. 10
Jan. S

Feb. 23

®a.2

•St
oi: a

ar. 30

May 33
Mv. 33

Feb. 38
Apr. 6

Apr.
Mar.

tDec. 36

tDec. 7

tl>ec. 28
Jan. 10
Feb. 1»

Jnly 3
Apr. 21

Feb. 28

Feb. 22
Feb. 10

Mar. 13
tDec. 15
Feb. 10
Jan. 22
Mar. 6
Jan. 9

Mar. 27
Feb 1

tNov. 2
Feb 9

Feb. 19

Apr. 30
Jan. 11
Apr. 2

Mv. 17

Feb. 3
Feb. 3

t.Nov. SO

tNov. 30

Mar. 14

Jan. 3
tDec. 30

May 28

tDec. 21
Jan. 23

Feb. 36

tDec 21
Feb. 1

Jnly 23
tDec. IS

Sept. 12
Sept. 21

1300

1584

1490
1318

2227

1435
1251
1431
1513
404

1470

I3«>

972

1096

965
754

1S44

889
1012

653

1404

172

958

1165

1477
ISIO

117D
1406
1453

936
1115

1308

802
1304

945
12BS
10»«
1506
1703

685

743

868

7W
1544

921

1458

1453

844

1677
3370
1971

1664

1603

1065
1181
1413

865
1574
1348

1392

31 7»
1726

917
14n

S406

3115

LIST OF TRADE-MARK APPLICANTS

PUBLISHED FOR OPPOSITION
[Act of Feb. 20. 1905, Sec. 8, as amended Mar. 2, 1907]

Addreeaograpb-Multigraph Corporation, Cleveland, Ohio.
Printing dericva for uae in addreaslng and aimllar ma-
ehinea. Serial No. 478.109 ; Dec. 18. CUaa 23.

Agency Paper Company. New York, N. T. Air-mall paper,
air-mail enveiopea. printing paper, etc. Serial No.
486.038 ; Dec. 18. CUac 37.

Alex-Torta Company : 8e» —

Maerill, Alex L. ^ .. v- ^- w v v

Allied Chemical A Dye Corporation, New \ork N. Y.

Dyeetuffa. Serial No. 484.514; Dec. 18. CUaa 6.
American Textile Company, Inc.. Pawtucket, R. I. Lace.

Serial Noa. 477,75^-6 ; Dec. 18. Claaa 42. ^ ^, .„
Arden, Elizabeth. Sale* Corporation. New York, N. T.

Perfumed powder. Serial No. 485.117 ; Dec. 18. Class 6.
.\rlsta Foundntiona, New York, N. Y. Foundation jfar-

ments. coraets, etc. Serial No. 480,401 ; Dec 18. Clmm

3U
Arrow Engineering A Chemical Co.. Inc., Flint. Mich.

All purpoBO insect spray, grains for destroying mice,

voUtile insecticide, etc Serial No. 485.808; Dec. 18.

Associated Producta. Inc.. Chicago, III. Face powder,
face make-up, creama, etc. Serial No. 487,067 ; Dec. 18.

Astmann. William, doing business as Vital Drug Products,

Yonkers, N. Y. I>otlon for poison ivy. poison oak. and

poison sumac Serial No. 486,134 ; Dec. 18. Claas 6.
Begley George. Jr., doing bualneaa aa Parfum Dalmora.

ChicaKO. 111. Perfume and cologne. Serial No. 481.047 ;

Dec. 18. (Hasa 6. „ _. ,

Boewell. William C, Seattle. Wash. PubllcaUon. Serial

No. 487.882 ; Dec. 18. Claas 38.
Boutte, Armand V., Sr.. doing buaineea as The Phenacedol

Company, New Orleans, La. AatringenU, antlaeptics.

and deodorising solution. Serial No. 484,611 ; Dec. 18.

Bowen. Jack, doing bnsincfls as Electronic Communication
E>iulpment Co., Chicago. 111. Electronic communication
apparatua. Serial No. 483.671 ; Dec. 18. Claaa 21.
Bnilin A Company. Incorporated. Indianapolis, Ind.
Liquid floor waxee, and paste famlture polish. Serial
No. 475.355; Dec. 18. Class 16.
Byck Broa. A Companr, IncorjMratcd, Loulsrille. Ky.
Articles of clothing for women. Serial No. 484,084 ;
Dec. 18. CUaa 39. _ ,

California Spray<:hemlcal Corporation, Wilmington. Del.

Herbicides. Serial No. 485,399 ; Dec. 18. Claas 6.
Calkins Manufacturing Company, Spokane, Wash. Com-
bine shoea used as ahaker screen separators In harvester-
thresher combines. Serial No. 484.444 ; Dec. 18. Claas
23.
Clalkins Manufacturing Company. Spokane. Wash. Rotary

rrKl weeders. Serial No. 484,445 ; Dec. 18. CLisa 23.
CalUiway Mills. La Grange, Ga. Yarn. Serial No. 486.983 ;

Dec. 18. Claaa 43.
Carolina Underwear Company. Inc.. ThomaavUle. N. C.
I.Adtee' underwear and men a aborts, union aulta, etc.
Serial No. 486.8.M ; Dec. 18. Claaa 30.
CTilna Food Distributors: See —

Wong. Clarence Y.
Darlinit. L. A., Company. Branson. Mich. Merchandlae
display stands and racka, nrice-and-dlsplay-card standa.
etc. Serial No. 482.617 ; Dec. 18. Claaa 32.
Davis. Ronnid O.. doing business as The Spartan Om-
pany. Minneapolis. Minn. Vaporixers. Serial No.
481 •^'^5 ' Dec 18 (Jlaaa 44.
Daytlmer Shoe Company, North Adams, Mass. Children's

sho«^. Serial No. 486,517 j Dec. 18. Class 39.
Dermetics. Inc.. New York, N. Y. Ix)tlon« for sweetening
the breath, for cleansing the teeth and tonpue. and for
application to the skin and scalp. Serial No. 484,832;
Doc. 18. Claas 6.
Dick. A. B.. Company. Chicago. III. Duplicating Ink.

Serial No. 487,040: Dec. 18. Claaa 11.
Dlaston, Henry. A Sons. Incorporated. Tacony. Pa. Beet

knives. Serial No. 484.520; Dec. 18. Claaa 23.
Dunhill. Alfred. Limited. London, England. Cosmetic
preparations and dentlfricea. Serial No. 477,007 ; Dec.
18. Claas 6.
Egyptian Chemical Co.. doing basineaa as Manlce Com-
pany. Boston. Maas. After share lotion. Serial No.
487.180: Dec. 18. Claas 6.
Electro-Mntlc Products Co. : Bee —

Littwln. I>H) F.
EHectronlc Communication Equipment Co. : Bet —

Bowen, Jack.
Femday Research Corporation, New York, N. Y. Toy

Rllders. Serial No. 488.151 : Dec. 18. Claaa 22.
Flacher. Albert T.. doing bnatneas aa Plastic Products
Co.. Cleveland Heights. Ohio. Thermoplastic treated
appliques. SerUl No. 476.280 ; Dec. 18. Class 40.
Flsnhaft, narry. doing buaineas as Ibis Perfumer. New
York, N. Y. Perfume and colosne. Serial No. 487,469 ;
Dec 18. Claas 6.

Fluordenf. Inc.. New Orleans, La. Preparation for treat*

lug teeth. Serial No. 487,186 ; Dec. 18. Claaa 6.
Foster Brothers Company, Decatur. IlL Preparation for

a room deodorizer. SerUl No. 486.196 ; Dec. 18.

Claaa 6.
Pram Corporation, East Providence, B. I. Liquid con-
duits for oil filter connections. Serial No. 486,947;

D«K. 18. Class 35.
Fnund, Freund A Co.. Inc., New York. N. Y. Cotton

piece goods, pillow cases, pillow protectors, etc. Serial

No. 465.657 ; Dec. 18. Claaa 42.
Frex-O-Mat Company, Chicago. 111. Self-serving refrljf-

erator dispensing cabinets. Serial No. 482,875 ; Dec 18.

Class 31.
General Aniline A Film Corporation, New York. N. Y.

Electric Ught unit. Serial No. 487,126 ; Dec. 18. Claaa

21- ^

General Aniline A Film Conwration. New York, N. Y.
Waterproof Ink and opaque typewriter ribbons. Serial
No. 487.129 ; Dec. 18. Cl&u 11.
(Seneral Fibre Company. St. Louis, Mo. Duck decoys.

Serial No. 48L903; Dec. 18. Clasa 22.
Olena, William F., doing busineaa aa "K-9" Market. Roch-
ester, N. Y. Etog and cat food. Serial No. 482,377 ;
Dec. 18. Class 46.
Globe-Wernicke Co., The. Norwood, Ohio. Deposit ticket
files, index tabs, gummed folder labels, etc. Serial No.
477.764 ; Dec 18. Class 37.
Gray. Julia C, Waahlngton. D. C. Dolls. Serial No.

488.087 ; Dec. 18. . Class 22.
Hebner-Matte«on Co., Seattle, Wash. Hand-operated de-
vice for the making of cigarettes. Serial No., 480,988;
Dec. 18. Class 8.
Hercules Powder Company, Wilmington. Del. Chlorinated

paraffin. Serial No. 486,409 ; Dec. 18. Claaa 6.
Holophane Company, Inc., New York, N. Y. Periodical
of the house organ type. Serial No. 488,527 ; Dec 18.
Class 38
Home Made Rug Co., Kemersrllle, N. C, and New York,
N. Y. Ruga. Serial No. 483.621; Dec. 18. Class 42..
Howard Knitwear, New York, N. Y. Children's and girls'

knitwear. Serial No. ^484,843 ; Dec. 18. Claas 38. •
Ibis Perfumer : Bee —

Flanhaft, Harry. _ . ^, «,

Illinois Testing Laboratories, Inc.. Chicago. HI. Elec-
trical temperature measuring instruments and parts
thereof. Serial No. 478,218; Dec. 18. Class 26.
Illinois Testing Laboratories, Inc., Chicago, HI. Elec-
trical temperature measuring instcpmenta and parta
thereof. Serial Noe. 487.843--I ; Dec. 18. Class 26.
Industrial Manufacturers. Inc.. New York. N. Y. Infants
and children'a play suits and rompers. Serial No.
480,825 : Dec. 18. Claas 39. .^, ,

International Plastic Corporation, Morrlstown, N. J.
Paper adhesive tapes and cellulose adhesive tapes.
Serial No. 481,997; Dec. 18. Claas 37. . . . .

John-Frederics. Inc.. New York. N. Y. Bath and facial

soaps. Serial No. 485,868 ; Dec. 18. Class 4.
John-Frederics, Inc, New York. N. Y. Perfume, toilet
water, eau de cologne, etc Serial No. 485,869 ; Dec. 18.
Class 6.
Johnson A Sons, Manufacturing diemlsts. Limited, Lon-
don. England. Photographic apparatua. Serial No.
484 2.'S7 ■ Dec 18. Claaa 26.
Jolles! Ida' doliig business as J. Jolles Studios. New York,
N. Y. Plastic handbags. Serial No. 487,082 ; Dec. 18.
Class 3.
Jolles, J.. Studios : Bte —

Jolles, Ida.
"K-O" Market : Bee —

Glens. William F. « . . „

Keepsake Lingerie. Chicago, 111. Lingerie. Serial No.

486.149: Dec 18. Class 39.
Kraus Ceramic Products Co. Inc., Sparks. Md. Mineral
colloidal slurry. Serial No. 472.781 ; Dec. 18. Class 1.
La-Del Convevor A Manufacturing Company, New Phila-
delphia. Ohio. Ventilating fans and apparatus for con-
veying air. Serial No. 478.4.59 : Dec. 18. CUss 34.
Lanman A Kemp-Barclay A Co. IncoYporated. New York.
N. Y. Perfume, talcum powder, sachet iwwder, etc
Serial No. 4S6.043 ; Dec. 18. Class 6.
I.ederle T>aboratorle8, Inc., New York, N. Y. Thlooracll

preparation. Serial No. 485,782 ; Dec. 18. CJass 6.
I>e Roi Hosiery Co.. Inc., New York, N. Y. Children's
hosiery. Serial No. 486.957 ; Dec. 18. Clasa »■ ^
LIttwin. Ijeo F.. doing business aS Electro-Matlc Prodiirta
Co.. Chicago, ni. Electrical rectifiers. Serial No.
485,091 ; Dec. 18.' Claas 21.
Lyerly, Robert C. doing business aa The Tomly Company.
Salisbury, N. C. Ice cream mix. Serial No. 486.418;
Dec 18. CUss 46.
Magrill, Alex L., doing business as Alex-Tort« ComptJiy,
Dallflg. Tex. Candy and potato dilpo. Serial No.
487.511 : Dec. 18. CUss 46.

LIST OF TRADE-MARK APPLICANTS

Maine Specialtj Company, Portland, Maine. Pedro hooka,

pelican hooka, tumburkle aleevea, etc. Serial No.

472.391 : EVr. 18. Claaa 13.
Manici; Company : See —

Egypt ian Cbemical Co.
May <:irl Coat Co., .New York. N. Y. Girla' eoata. Serial

No. 486.155; Dec. 18. Class 39.
.MH'oy. Jones k Company, Inc., Chicago, 111. Pioa. nttty

pius, liook and eye fastenera, etc. Serial No. 475,433 ;

I He. 18. Class 40.
Montgomery, Wm., Co., Philadelphia, Pa. Coffee. Serial

No. 484,493 : Dec. 18. CUsa 4«.
.Munisine i'aper Company, The, Manlainc Mich, and Chi-
cago, 111. Paper sheets. Serial Noa. 482,385-« ; Dec.

18. Class 4.
National I^ojuer k Paint CompanT, Inc., Chicago, 111.

KtHtdT inize<l lacqu)TB, painta antf paint enamela. Se-
rial No. 481.747 ; Dec. 18. Class 16.
Oil and Gas Research. Inc., Wilmington, Del. Carbon

bUck. Serial Noa. 486.540-1 ; Dec. 18. Class 1.
Ores, C. H.. k Procesaing Limited, London, England.

I.iKoooellulosic material. Serial No. 475,509 : Dec. 18.

(^'lass 1.
I'ara Tl Corporation, New York, N. Y. Perfumes, toilet

Hater and fac** powders, etc. Serial No. 482,297 ;

Deo 18. Class 6.
I'art'iin Imlmora : *>>*■ —
IJcRley, George, Jr.
Pettibone Mullikt-n Corporation. Chicago, Til. Bell seats

fur blast furnaces, b«'ll blocks and wearing ringa, etc

S<>rial No. 481.754: Dec. 18. tTaaa 34.
PluMiaccdol Company, The : 8e9 —

Boutte, Arniand V., Sr.
Pinnell. Wm. H.. Co., Inc., New York, N. Y. Fabrica In

rh.- pif'C.-. .Serial .No. 481,1242: Dec. 18. Class 42.
I'io. Bjirtolomeo. Philadelphia. Pa. Wines. Serial No.

48«,11«: Dec. 18. Class 47.
Plastic I'roducts Co. : 6ee —

Fischer. .Albert T.
Puritan Conipresse*] (ias Corporation, Kansas City, Mo.

High pressure metal control valves, valve seats and

fittlnzs for valves. Serial No. 481,161; Dec. 18. Class

13.
Kan^. Marguerite W., doing buainesa as Range Products.

Chicago, 111. Hair and scalp ointments. Serial No.

487,144 : Dec. 18. Claaa 6.
Range Products : See —

Range, .Marguerite W.
Retardex Company, Brooklyn, N. Y.

No. 485.967 ; Dec. 18. Class «.
Rhoem Research Products Incorporated, Baltimore. Md.

.Solution for chemicallv producing a corrosion resistant

coating on metal. Serial No. 485.924 ; Dec. 18. Class 6.
Rival Manufacturing Company, Kansas City. Mo. Can

op«>ner8. Serial No. 485.885 : Dec. 18. Class 23.
Roach and Muaaer Company. Muscatine, Iowa. Millwork

(wooden). Strial .No. 482,120; Dec. 18. Class 12.

Disinfectant. Serial

Rogers, J. Arthur, A Son, Chicago, 111. Finger ringB.

Serial No. 486,169 ; Dec. 18. Class 28.
Rose, Marion. Chicaga. UL Hair curlers. Serial No.

481 164 ; Dec. 18. (Tlasa 40.
Saks k Company, New York, N. T. Women's and miases'

dreaaes, bata. coata, etc. Serial No. 485.246 ; Dee 18.

Class 39.
Sigma I..eather Manufacturing Corporation : Bee —

Simon. S. W., Leather Co. Inc., aaaignor.
Simon, S. W., Leather Co. Inc., assignor to Sigma Leather

Manufacturing Corporation, New York, N. ¥. Baw aad

partially flnished hides and skins and tanned teatbers.

.Serial No. 477,079; Dec 18. Class 1.
.Solvay Process Company. The, New York. N. T. Syntbetle

organic detergents. Serial No. 484.914 : Dec 18. Class 4.
.Sonnetx)rn. L., Sons. Inc.. New York. N. Y. YegeCable

oil shampoo. Serial No. 485,890 ; Dec 18. Class 0.
.Sonoral laboratories: Hee —

Tauaig, Jack J.
Spartan Company, Tbe : Bee —

Davis. Ronald Q.
Spencer Shoe Corporation. Boston, Mass Shoes and arch

cushions. SerUI No. 483.388; Dec 18. Class 39.
Spiegel. Inc, Chicago. 111. Shoes. Serial No. 480,477 ;

Dec. 18. Claaa 39.
Spiegel, Inc., Chicago, III. Bicycles and parts tbersof.

Serial No. 482.708; Dec 18. Class 19.
.Spring .Vir Company, Holland. Mich. Mattresses and box

springs. Serial No. 485.608 ; Dec 18. CUss 32.
Squibb, K. R.. * Sons, New York. N. T. Asfrtrin and

tablets of aspirin. Serial No. 484,987 ; Dec 18. Class 6.
Standard Oil Company, Louisville. Ky. Technical white

mineral oils and petrolatum. Serial No. 485,M1 ; Dec.

1 8 Class 6.
Star Plastic Mfg. Co., Inc. New York, N. Y. Trimmings.

Serial Nos. 484j544-« ; Dec 18. Class 40.
Tausig. Jack J., doing business as Sonoral Laboratories.

New York. N. Y. Hypodermic solutions. Serial No.

481.499: Dec 18. Class 6.
Tlmmy Tugs Company. Philadelphia, Pa. Boys' wash

and dress raits, blouses, outer ahlrta, etc Serial No.

485.893 : I>ec. 18. Class 39.
Tomly Comp.iny. The: Bee —

Lyerly. Robert C.
Univers-il Microphone Company. Inglewood, Oalif. Elec-
tric light bulbs. .Serial No. 487,105 ; Dec 18. Class 21.
Vital Drug Products : Bee —

Astmann. William.
Willoughby. Maxwell K.. King IVrry. N. Y. Sktai lotion.

Serial .No. 486.635 : Dec 18. Claaa 6.
Wis>>. Irving, k Company, New Y'ork. N. Y. Liquid medi-
cine to be taken orally. Serial No. 486.555; Dec. 18.

Class 6.

Wong, Clarence Y., doing business as China Food Dis-
tributors. Los .Angrles, Calif. Flavoring condimsat.
Si-rial No. 486,599 ; Dec 18. Class 46.

LIST OF REGISTRANTS OF TRADE-MARKS

Abraham k Straus, Inc., New York, N. Y., to Abraham
k Straus. Inc., Brooklyn, N. Y. Linen piece goods,
textile bed sheets, pillowcases, etc. 202.560; renewed
Aug. 25. 1945. O. G. Dec. 18. Classes 39 and 42.

American Chain k Cable Company. Inc. : See —
Page Steel k Wire Company.

.American Varnish Company, The, Chicago, 111. Varnishes.
49,960-1 : re renewed Feb. 27. 1946. O. Q. Dec 18.
Class 16.

Ams, Max, Inc. New York, N. T. Honey. 418.423 ;
Dec. 18. CTaas 46.

Annesley. GriWfh. doing business as Dlamoloy Tool Com-
pany, .New York, .N. Y. Propellers. 418.417; Dec 18.
Class 19.

Arden, Eliiabeth Sales Corporation, New York. N. Y. Sun
tan oil lotion in capsule form. 418,434; Dec 18.
Class 6.

Arden, Elizabeth Sales Corporation. New York. N. Y.
Face and tnnly creams. 418.435; Dec. 18. Class 8.

Aviation Research k Development Corporitlon. Fredericks-
burg. Va. Liquid composition for forming tHibbles.
418.368: IVc 18; Serial No. 483.165; published Oct. 9.
1945. Class 6.

Iiailey-Plti«'r Company. San Francisco. Calif. Canned
fruits and vegetables. 418..38r); Dec 18; Serial No
4«4.-227 : pnMished Oct. 9. 1945. CUss 46.

Banner Dlstrtbufom. Inc. : See —
Taney .Sales, Inc.

Basford. H. R.. Co.. San Francisco, Calif. Drain cleaners
of tbe water actnat.^ type. 4I8..171 ; Dpc 18- Serial
No 483..1O0 : publish*^ Oct. 9. 1945. CTsss 23 "

Beaunit Milla. Inc. New York. N. Y. Knirt.Hl fabrics tn
the piece. 418.3.HO: Dee 18: Serial No. 471,840; oub-
lishefl June 19. 1945. Class 42.

Bedford Yarn Co.. lioMton, Mass. Woolen yama. 418 436-
Dec. 18. naw 43. '

Beech .Aircraft Corporation, Wichita. Kans. Airplanes of
all kinds and structural parts thereof. 418 379- Dec
18; Serial No. 484.009; published Oct. 9. 1945 'ciass

Bell. Dr , Medicine Co., Inc : See-
Sutherland. B. E., Medicine Co.

Bendix-Westinghouse Automotive Air Brake Company,
Kiyria. Ohio. Drain valve*. 418.403; IVc 18; iSertal
No. 485.000 : published Oct. 9, 1»45. Class IS.

Bestoseal Co., The: Bee

Rubenstein, Meyer.

Birtman Klectric Company. Chicago. IlL Electric s^ce
heaters and eleetric Irona 418.322; Dec 18; Serial
No. 4H5.8A3 : pablisbed Oct. 9, 1945. Class 21.

Blair Manufacturing Company: Bee —
Case. .Adelbert B.

Breon. George A., k Company, Kansas City. Mo. Cosa-
p<iund for the treatment of gaatm-lntesrlnal Infeetiona
418.348: Dec 18; Serial No. 480.813; pubtisbed Oct. 2.
1945. Class 6.

Bruna Seed CorapasT : Bee —
Ihivenwirt StHf] i''ompany.

Brunswig Drug Coinpany. also doing business as Angelas
Laboratories. Los Angeles. Calif. Csp«aU>s for treat-
ment «f ot.lds. 418.:t78: Dec 18; Serial No. 483.651;
published Oct. 2. 1945. Clsss 6.

Buffalo Dental Manufacturing Comitany, BaCalo. N. T.
Thermometer tubes. 47.788; re-rcacw«d N«t. 21, 1»45.
O. G. Dec IS. CUjbs 26.

Cactus Reined T Co. : Bee —
Hixson, F!tta.

Campb.ll Pn.du.ts. Inc. New York. N. T. Mercurial
diurerlrs 4'S..3«4 : Dec 18; Serial No. 484.160: pub-
lishe<l Sepr 25. 1945. Clawi «.

Capewell \fnnufacruring Company, Tbe: Bee —
I'nion Horse Nail Company.

Case. .\rieIherT B.. to Blair Manufacturing Company.
Springfield. Ma.<«s. Lawn-mnwers. 50.038; re- renewed
Feb. 27. 1945. O. n. Dec 18 Class 23.

Charles of th" R!tx. Inc.. New York. N. Y. Lipsticks and
rouge. 418.431 : Dec. 18. Class 8.

Chj-w-bronch Manufacturing Company, Consolidated, New
York, X T. HalV ronlc 418..'»8-0 ; D.'C 18; Serial
Nos. 484.824-5 ; publUhed Oct. 2. 1945. Class 6.

LIST OF REGISTRANTS OF TRADE-MARKS

Clark Mlle-E»d Spool Cotton Co., The, Bsst Newark, N. J.,
to The Clark Thread Company. Newark. N. J. Cotton
thread. 49,298 ; re-renewed Jan. 80, 1946. O. G. Dec
18. Class 43.

Clark Thread Company, The: Bee —

Clark Mile-End Spool Cotton Co., The.

Cluett, Peabody * Co.. Inc. Troy. N. T. UiMJerwear.
209,264 : renewed Feb. 16. 1948. O. O. Dec 18. Class
S9.
Cluett Peabody ft Co., Inc. Troy. N. Y. Collars. 209,840 ;
renewed Feb. 23. 1946. O. O. Dec 18. Class 39.

"Coloa" International Company for Commerce and In-
dustry. Inc.. New York. N. Y. Enameled metal table
and cooking hoMowware. 418,375; Dec 18; Serial No.
483.467 ; published Oct. 9. 1945. Class 13.

Columbian Steel Tank Company. Kansas City, Mo. Elec-
tric switch cabinets, electric knockout twxes. etc.
418,422; Dec 18. CUss 21.

ConsoUdsted Cosmetics. Chicago. 111. Face powder, hand
cream. lipstick, etc 418.380; Dec 18; Serial No.
484.010: p«jbllshed Oct. 9, 1946. Class 6.

Com Products Refining Company. New York. N. Y.
Cbemically modified com protein. 418.345 ; Dec. 18 ;
Serial No. 480.314: published Oct. 2. 1945. Class 6.

Cofy, Inc.. Wilmington. I>el., and New York, N. Y., to
Coty. Inc. New York. N. Y. Perfumes, toilet waters,
face powder, ttc. 204,179; renewed Oct. 13, 1945.
O. G. Dec. 18. CTass 6.

Coty, Inc., Wilmington, Del., and New York, N. Y.. to Coty,
Inc., New York/N. Y. Rouge. 208.061-2 ; renewed Jan.
19. 1946. O. G. Dec 18. Class 6. ^ . .

Cramer Cbemlral Co.. Tbe. Gardner, Kans. Chemical
and pharmaceutical preparatlona 418.406; Dec 18.
Oass 6.

Crane Packing Company. Chicago, HL Packing hooks.
418.410: Dec. 18. Class 23. _ ^

D. k W. Fuse Co.. Providence, R. I., to General Electric
Company. Schenectady. N. Y. Insulated electrical con-
dnctora. and especially asbestos-covered Insulated elec-
trical conductors. 46.764 ; re-renewed Oct. 10. 1945.
O. G. Dec 18 CTass 21.

D ft W Fuse Co.. Proridence, B. I., to General Electric
Companv. Schenectadv. N. Y. Electric safety-fuses and
parts thereof and mountings and inclosures therefor.
48.439 ; re-renewed Dec 26, 1945. O. G. Dec 18. Class
21.

D N ft F. Walter ft Co.. 5lan Francisco, Calif. Textile
fabric piece gooda. 418.418; Dec. 18. Class 42.

Davenport Reed Company, also doing businesa as Bruns
Seed Company. Davenport, Iowa. Hybrid seed com and
ftirm seeAi generally. 418..194 ; Dec 18; Serial No.
484.560: published Oct. 9. 1945. Class 1.

Dlamoloy Tool Company : Bee—
Annesley, Griffith.

Dir-Kleen Company. Chicago. HI. Soanless cleaning com-
pound. 418.376: Dec 18; Serial No. 483,609; pub
fished Oct. 9. 1945. Class 4.

Dole Refrigerating Company, Chicago, 111. Refrigeratora
and cold plates. 418.440; Dec 18. Class 31.

Electric Spraylt Co., The. Sheboygan. Wis. ifotor op-
erated lioor polishing and smoothing machines and
parts thereof. 418.424; Dec 18. Class 23.

Electric Spravlt Co.. The. Sheboygan, Wla. Motor op-
erated vibrators for shaking fluid containers and the
like. 418.425: Dee. 18. Cbias 2S.

Electric Steam Radiator Corporation. Detroit. Mich.
Hearing devices. 418.S29 : Dec 18 ; Serial No. 471.793 :
published Oct. 9. 1945. Class 21.

Klmar Ij^boratoHes : Bee —

Martini, Emil P. ^ ,».... ^

Elston. Edwin. I.os Angeles. Calif. Sensitised photograph
films, still and movie cameras, and projectora and
tripods. 418..'«)5: Dec 18: Serial No. 484,672; pub-
lished Oct. 9. 1945. nass 26. w. -w .

EUton. Edwin. I>os Angeles. CWlf. Photographic chemi-
cals. 418.."W6: Dec. 18; Serial No. 484.673; pnbllabed
Oct. 9. 1945. Claas 6.

Baciehari. Harold. Akron. Ohio. Hand cleaners. 418.400 ;
Dec 18; Serial No. 484.834; pnbllsbed Oct. 9. 1945.
Class 4.

ir— jt wire Corporation. Detroit. ^Hch. Electrical
switrhea. relava. solenoids, etc 418.361; Dec 18: Se-
rial No 482 -%67: published Oct. 9. 1945 Class 21.
Euclid Underwriting CorporaHon. Tbe, Brooklyn. N. T.
Candv 418.404: Dec 18: Serial No. 485.634; pub
llshed Oct. 9, 1945. Class 48.
F-R Corporation. The. New York. N. T.^Soapless deter-
genL 418.373 : Dec 18 ; Serial No. 483.308 ; published
Oct. 9, 1945. Class 4.
Federal Mill ft Elevator Co. Inc, to Federal Mills, Inc..
Lockport N. Y. Wheat flour. 2024>77 ; renewed Sept.
8. 1945. O. O. Dec 18. Class 48.

Federal Mill. Inc : See—

Federal l^Illl ft Elevator Co. Inc

MoKeley ft Motley Mining Co. ^ ^ „ ,„ . ., . ,
Ferris F A., A Company. New York. N. Y.. to Ptahl
Meyer Inc , Brtwklvn. N. T. Smoked meats. 207.365 ;
renewed Dec. 29. 1945. O. O. Dec 18. Class 46.
rireatone Industrial Products Company : Pee —
Firestone "Hre ft Rubber Company. The.

Firestone Tire ft Rnbber Oonpany, Tbe, doing bus! aw M
FlreMone Indnstrtal Products Company. Akron. Ohio.
Piece goods made of natural or ^Titbetle fibers treated

with plastics or synthetic resins. 418.824 ; Dec 18 ;
Serial No. 468.324 ; published April 17. 1945. Claas 42.
Flannocrat Mfg. Co.. to Rugby Knitting Mills, Inc. Buf-
fale, N. Y. Garment, known as spori blouse. 203,006 ;
renewed Sept. 8. 1940. O. G. Dec 18. Class 89.
Fletcher Manufacturing Company to Intemati6nal Braid
Company, I'rovidence, R I. Plain and ornamental
braids, bindings, and trimmings. 49,187 ; re-renewed
Jan. 30, 1946. O. G. Dec 18. Class 40.
Flint ft Walling Manufactumig Co., Inc : Bee —

Flint ft W'alling Mfg. Company.
Flint ft Walling Mfg. Company to Flint ft Walling Manu-
facturing Co., Inc., Kendallvllle. Ind. Horse-powera ;
windlasses ; vises ; etc 200.509 ; renewed Feb. 23, 1948.
O. «. Dec 18. Claas 23.
Frankel, Edward T.. New York. N. Y.. to Edward T.
Krankel. Pittsburgh, Pa. Mathematical publieationa.
201.234; renewed July 21, 1945. O. O. Dec 18. Class
38.
Freel. John A., doing buainesa as Michigan Specialty and
Manufacturing Co.. Bay City, Mich. Metal Christmas
tree holders. 418.359; Dec 18; Serial No. 482,485;
pablisbed Oct. 9, 1945. Class 13.
Fullerion Mutual Orange Association. Fullerion, Calif.
Fresh citrous fralta 209.353 ; renewed Feb. 23, 1945.
O. O. Dec. 18. Class 48.
Garberding, Waldo L., doing buaineas aa Twentieth Cen-
tury Mfg. Co., Chicago, III. Electrical lamps. 418,384 ;
I>«. 18; ScrUl No. 474,407; pubUshed Oct. 9, 1945.
OIass 21
Gardiner Mfg. Co. : See-
Gardiner. Thomas R.
Gardiner. Thomas R., doing business as Gardiner Mfg. Co.,
Oakland. Calif. Unfinished or parily finished or semi-
fabricated castings and forglnga. 418.325; Dec. 18;
Serial No. 469.810; pnbllriied Oct. 2, 194.'i. Claas 14.
General Cigar Co., Inc. New York, N. Y. Oeara. 204,265 ;

renewed Oct. 13. 1945. O. G. Dec. 18. Class 17.
General Electrical Company : Bee —

D. ft W. Fuse Co.
Gibbs ft Company, Chicago. HI. Make-up and lipstick.
418,336; Dec 18; Serial No. 475,613; published May
22, 1944. Clasa 6.
Grand I'nlon Company, The : Bee —

Miller, Alberta.
Grasso, Joe, ft Son, Galveston. Tex. Fresh frozen shrimp.

418.411- Dec 18. Claas 46.
Oraton ft Knight Company. Worcester, Mass. Belt dress-
ing. 418.364; Dec. 18; Serial No. 482,839; published
Oct. 2. 1940. Class 4.
Globe Disinfecting Co., Inc, New York, N. Y. Li<raid
cleaner and stain remover. 4TB,863 ; Dec 18 ; Serial Mo.
482,739 : published Oct. 2, 1945. Clasa 4.
Grout ft Company, Limited : Bee —
Grout and Cfunpany, Limited.
Grout and Company, Limited, to Grout & Company, Lim-
ited, Great Yarmouth, England. Crepe bandages (medi-
cal and surgical). 203,942; renewed Sept. 29. 1945.
O. G. Dec. 18. Class 44.
Hastings ft Co. : Bee —
Kemp, W. H., Co.

Hecht Company, Tbe : Bee —

Hub. Tbe.
Helderberg Cement Co., The, Howe Cave, N. Tf.. to North

American Cement Corporation. New York. N. Y. Port-
land c«TOenL 49,886; renewed Feb. 20. 1946. O. G.

Dec 18. Class 12.
Hermans. James, to Morgan-Sabalol Products, Inc.. New

York. N. Y. Soluble powder employed as a dentifrice.

month wash. etc. 209,408 ; renewed Feb. 23, 1946.

O. O. Dec 18. Class 6.
Higgins I^aboratories, Inc, New Orleans, La. Paratroop

radio telephones, radio frequency crystals and short

wave telephone transmlttera and receivers. 418.344 ;

Dec 18; Serial No. 479.480; pnbllabed Oct. 9, 1945.

Claaa 21.
High School Teacher Company. The. Blanchester. Ohio,

to Scholastic Corporation, New York, N. Y. Periodical

publications. 207.583 ; renewed Jan. 5, 1946. O. G.

Dec. 18. Class 38.
Hitt Fireworks Company, Seattle, Wash. Scare away

sslutes. 418,372; Dec 18; Serial No. 483.319; pub

llshed Oct. 9, 1945. Class 9.
Hixson, Etta, doing business as Cactu^Remedy Co., Kansas

City, Mo., to Etta Hixson, doing business as Cactus

Remedy Co., Palo Alto, Calif., and San Franciaco. Calif.

Remedy for corns and calU. 203,495 ; renewed Sept. 22.

1945. O. G. Dec 18. Claas 6.
Howell, Eva M., Danville, W. Va. Sanitary seats and

covera for commodes, bedpana, and toileta 202,747 ;

renewed Sept. 1, 1945. O. G. Dec 18. Class 87.
Hub. The, Raltlmore,Md., also doing buaineas as The

Ilecht Company. Washington. D. C. Boys* saita

206.578 : renewed Dec 8. 1945. O. O. Dec 18. Class 39.
Hudnut. Richard, New York. N. Y. Deodorants of liquid

and cream type, face powder, rouge, etc 418,338;

IVc 18; Serial No. 476.738 ; 'published Oct 9, 1945.

Class 6.
Hudnut. Richard. New York, N. Y. Skin cream. 418,437 :

Dec. 18. Class 6.

LIST OF REGISTRANTS OF TRADE-MARKS

HuntinKton, Frederick T doing buaineac as R. C. B. 8.

ComiMtny, Orovllle, Calif. Dies for prlTate OM.

418. 323 : Dec. 18 ; Serial No. 467.341 ; pabllabed Oct. 9,
1945. Class 9.
Ideal Bakery: See—

Sandison. Arthur T.
Illinois Testing Laboratories. Inc., Chicago. 111. Electri-
cal temperature measuring instruments and parts there-
of. 418,340; Dec. 18; Serial No. 477,690: pabllshcd

Oet. 9. 1945. CLlh 26.
International Braid Company : Bee —

Fletcher Manufacturing Company.
International Importing Company. Boston, Mass. Canned

fruits and canned vegetables, dried dates, etc. 418,341 ;

Dec. 18; Serial No. 478,873; published Oct. 9, 1945.

Class 46.
International Shoe Company : Bee —

Peters Shoe Co.
International Shoe Company, St. Liouis, Mo. Men's shoes

of leather. 207.124 ; renewed Dec. 22. 1945. O. O.

Dec. 18. Class 39.
Kaktine Company. The. Olendale. Calif. Shampoo.

418.392 : Dec. 18 ; Serial No. 484,408 ; published Oct. 9.

1945. CUss 6.
Kemp, W. ir, Co.. New York. N. Y.. to Hastings & Co..

Philadelphia, Pa. Powdered paints. 4fl.5.')9 ; re-renewed

Sept. 26. 1945. O. G. Dec. 18. Class 16.
Kinney, H. W.. and Sons, Inc.. Columbus, Ind. Liver-iron-

thlamin preparation. 418,397 ; Dec. 18 ; Serial No.

484.7S8 ; published Oct. 9. 1945. Class 6.
L & R Organic Products Co., Inc., New York. N. Y. Dye

a.^sist.int!*, dyes and dyt'stuffs. 418.357 ; Dec. 18 ; Serial

No. 4'<2.429 : published Oct. 9. 1945. Class 6.
Ijimport Company, Inc., The: Bee —
Lamport Mfg. Supply Co., Inc.
Lamport Mfg. Supply Co., Inc., The, to The Lamport Com-
pany. Inc.. New York. N. Y. Sheets, pillowcases, and

piece goods of linen, cotton, etc. 205.172 ; renewed Nov.

3, 1945. O. O. Dec. 18. Class 42.
Lederle Laboratories. Inc., New York, N. Y. Sulfatbiaiole

preparation. 418,389 ; Dec. 18 ; Serial No. 484,310 ;

published Oct. 2. 1945. Class 6.
Lederle Laboratories. Inc., New York, N. Y. Sulfaqnani-

dine-niacin preparation. 418.390; Dec. 18; Serial No.

484.311 ; ptibllshed Oct. 2, 1945. Hass 6.
Lee. H. D.. Co.. Inc.. The. Kansas City. Mo. Skin lotion.

418.405 ; Dec. 18. Class 6.
Lelong. Lucien, Inc.. Chicago, III. Perfumes, cologne,

toilet water, etc. 418.335 ; Dec. 18 ; Serial No. 474.416 ;

published Oct. 2. 1945. Class 6.
Lewis, Edmund B.. Freemont, Nebr. Household deodorant.

418.429 ; Dec. 18. Class 6.
Liebmann Breweries, Inc.. Brooklyn. N. Y. Malt beverages.

208,710; renewed Feb. 9, 1946. O. G. Dec. 18. Class 48.
Lincoln Engineering Company, St. Louis, Mo. Injectors.

418.412 ; Dec. 18. Class 23.
Longiiies-Wittnauer Watch Co. Inc. : Bee —

Wlttnauer, A.. Co.
Lo-idonvllle Milling Company, The, Loudonvtlle

Wheat flotir. 208.877; renewed Feb. 9, 1946.

Dec. 18. aass 46.
Louis. M., Products Co. : Bee —

Napolitan. Louis.
Lumen Bearine Company. Buffalo. N. Y. Non-ferrous

alloys. 49,950 ; re- renewed Feb. 27. 194C. O. G. Dec. 18.

Class 14.
M & M Limited. Newark, N. J. Candy. 418.332 ; Dec. IS ;

Serial No. 474,291 ; published May 22. 1945. Class 46.
Malllnrkrodt Chemical Works, St. I>ouis. Mo. Alkanol-

nmine cnrhonnte polymers. 418,385; Dec. 18; Serial

No. 484.209 : published Oct. 2. 1945. Class 6.
Martlnean Polish-Wax Company : Bee —

Nfartlne.TU. William D.
Martineau. William D.. doing business as Martineau

Po!i.'»h-Wax Company. Elixabethton. Tenn. Liquid

pollsh-waT. 418.414: Dec. 18. Clnss 10.
Martini. Emil P.. doing business as Elmar Laboratories.

Hackensack, N. J. Liquid skin treating preparation.

41S..321: Dec. 18: Serial No. 461.000; published Sept.

21. 104."?. Class 6.
Massachusetts Cotton Mills. Lowell. Mass.. to Pepperell

Miinufacturlne Company, Boston. Mass. Cotton piece

goods. 47,«.'>8 ; re-renewed Nov. 14. 1945. O. G. Dec.

18. rinss 42.
Ma.s.sachn.sett8 Cotton Mills, Ix>wen. Mass.. to Pepperell

Manufacturine Company, Boston. Mass. Cotton piece

goods 48.0.'?9 : re-reuewed Jan. 9. 1946. O. O. Dec.

18. Class 42.
Maftimore. James P., doing basiness as Montrose Prodncts

and Montrose Products Co.. Worcester. Mass. Elec-

trfonl cord, insulated electric wire and flexible tabinK.

41R.421 : Dec. 18. Class 21.
Michiean Specialty and Mannfactnrlng Co. : Bee —

Freel. John A.
Miller. Alberta, doing buslnera as Wlwrd Prodncts Co..

Eliiahethtown, Ky.. to The Grand Fnion Company.

New York. N. T. Cleaning compound. 209.452 ; r^

newed Feb. 23. 1946. O. O. Dec. 18. CTass 4.
Montro«e Products : Bee —
Maftimore. James F.

Montrose Products Co. : See —

Mattlmore, James F.
.Moomaw. Sophia L., Corpus ChristI, Tex. Liniment.
418.438; Dec. 18. Haas 0.

Ohio.
O. O.

Moorman Maaofacturlns CosBpuiT, Qniocy. IIL Prepared
stock fe«d. 20T,M8 ; renewed Jan. 12, 1946. 07 U.
Dec. 18. CUM 4«.

Mornn-Sabalol Products, Inc. : Bee —
Hermans, JajDca.

Morris k YeoDuuks Ltd., Re<ldltcli. BnglaDd. Needles,
nIttlBc ptns, etc. 418,342 : Dec. 18; Sertml
No. 478,928 ; pobllsbed Oct. 9, 1943. Clase 40.

hat pins, knlttlnc ptns, etc. 418,342 : Dec. 18;
No. 478,928 ; pobllsbed Oct. 9, 1943. Clase 40.

Moseley k Motley llUling Co., Rochester, N. T., to Fed-
eral Mill, Inc., Lockport, N. T. Wheat middlinsB.
204.043 ; renewed Oct. 6, 1945. O. O. Dec 18. Class
46.

Myrurgla. S. A., Barcelona, Spain. Toilet soap. 418,365;
Dec. 18; Serial No. 482350; publlahed Oct. 2, 1945.
Class 4.

Myrurgla. S. A., Barcelona, Spain. Toilet soap. 418,361^
70: Dec. 18; Serial Nos. 483,278-9; pubUshed Oct. 2,
194.'). Class 4.

Napolitan, I/ouls, doing business as M. Louis Products
Co.. .New York. .N. Y. Shampoo. 418.337; Dec. 18;
Serial .No. 476.477 ; published Oct. 2, 1945. Class 6.

National Biscuit Company : Bee —
Pacific Coast Biscuit Company.

Nelco Tool Co.. Inc., New York, N. Y. Metal cutting
tools 418.358: Dec. 18; Serial No. 482,437; published
Oct. 9. 1945. CUss 23.

Nonspi Company, The, Kansas City, Mo., to The Nonspl
Company, New York, N. Y. I^otion for use on cbspped
hands and face an<l after shaving. 209,091 ; renewed
Feb. 16. 1946. O. G. Dec. IST Class 6.

North American Cement Corporation: Bee —
Helderberg Cement Co., The.

Northwest Chemurgy Co-operative, Wenatchee, Wash.
Dextrose. 418,433; Dec. 18. Class 46.

Nuodex Prodncts Co., Inc., Ellxabeth, N. J. Dispersing
acents for pigmented coatinz materials. 41R,3.'»0: I)ec.
18 ; Serial No. 481,122 ; published Oct. 9, 1945. Class 16.

Oakes, Thomas, k Co., Inc. : .See —
Oakes. Thos., k Co.

Oakes, Thos., k Co., to Thomas Oakes k Co., Inc.. Bloom-
field, N. J. Cloth suitings for men and boys. 49.240 ;
re- renewed Jan. 30, 1946. O. C. Dec. 18. Class 42.

Old Dutch Industrial Products Co.. Inc.. Harrison. N. J.
Shoe dyes. 418..r'S3 : Dec. 18; Serial No. 482,177; pub-
lished Oct. 9, 1945. Class 6.

Old Rip Van Winkle Grist Mill, Inc., The, Catskill, N. T.
Bread, rolls, cakes, etc. 418.351; Dec. 18; Serial No.
481.1.%5; published Oct. 9, 1945. Class 46.

Pacific Coast Biscuit Company. Seattle. Wash., to Na-
tional Biscuit Company, New York, N. Y. Crackers and
cakes. 208,326 ; renewed Jsn. 26, 1946. O. G. Dec. 18.
Class 46.

Page Steel k Wire Company, Adrian Mich., and Bridge-
port, Conn., to .\merican Chain k Cable Company, Inc.,
Bridgeport, Conn. Wire fence. 205,848; renewed Not.
17, 194.5. O. G. Dec. 18. Class 13.

Palo Alto Orchards Company, South Easton. Mass., to
Palo Alto Orchards Company, Boston, Mass. Pine-
apples In their natural state. 207,324 ; renewed Dec.
29, 1945. O. G. Dec. 18. Class 46.

Panoramic Radio Corporation, New York, N. Y. Radio
receivers and radio transmitters. 418,327; Dec. 18;
Serial No. 471.279; published Oct. 9. 1945. CIsss 21.

Parfait. Incorporated, Chicago, 111. Lipstick. 418,420;
Dec. 18. Class 6.

Parfums Corday, Inc. : Bee —
Thorpe, Jay. Inc.

Patent Fabric Co., The, Boston, Mass. Treated textile
fabrics 418,419 ; Dec. 18. Class 50.

"Peau d'Or" Sales Corporation, Miami, Fla. Toilet prep-
arations. 418.439: Dec. 18. Class 6.

Pepperell Manufacturing Company : See —
Massachusetts Cotton Mills.

Pot«»ra Shoe Co., to International Shoe Company, St. Louis,
Mo. I>enther sho»^s. 46.043 ; re-renewed Sept. 5, 1945.
O. O. Dec. 18. Class 39.

Pi«>dmont Mills. Inc. Lynchburg. Va. Wheat flour.
418,426; Dec. 18. Class 46.

Post Watch Company, New York, N. Y. Horologlcal
Instruments. 418.,l67 ; Dec. 18: Serial No. 483,030;
publishe<l Oct. 9, 1945. Class 27.

Prieas, John L.. Chicago, 111. Perfume, cologne, toilet
water, etc. 418,3.52: Dec. 18; Serial No. 481,714;
published Oct. 2. 1945. Class 6.

Prodol Company. Inc.. New York, N. Y. Headache prepa-
ration 418..126: Dec. 18: Serial No. 470,864; pub-
lished Not. 14, 1944. Class 6.

Quigley Company, Inc. : Bee —

Qulgley Furnace Specialties Company, Inc.

Quigley Furnace Specialties Compsny. Inc., to Quigley
Pomrwny. Inc.. Ne'ir York. V T. nifiim»nr>ii« comrwund.
206.244 ; renewed Not. 24. 1945. O. O. Dec. 18. Class 12.

Quinn. K. J., k Co. Inc., Boston. Mass. Preparation in
paste or semi-paste form. 418..')28 ; Dec. 18; Serial
No. 471,4.^8; published Oct. 9, 1945. Cl&M 4.

R. C. B S. Company: Bee —
Runtinirton. Frederick T.

Rapldol nistributlng Corporation. New York. N. Y. Hair
colorinjf and shamDoofng preparations. 418.346; Dec.
18: Serial No. 480.622; published June 12. 194.5.
Clan 6.

Raven Red Ash Coal Co.. Inc.. Red Ash. Va . to Raven
Red .\sh Coal Co.. Inc.. Raven. Va.. and Beckley, W Va
Coal. 209.130; renewed Feb. 16, 1946. O. O. Dec. Is!
Class 1.

.A V>..- -*^

LIST OF REGISTRANTS OF TRADE-MARKS

Men's bats.

Oleomargarine.

Rice Stlx Drr Goods. St. Louis Mo Pearl buttons^ snap

fasteners, hooks snd eyes. etc. 209,546 ; renewed Feb.

23. 1946. O. G. Dec. 18. Class 40. ^ w- .

Rocers Peet Company. New York, N. Y. Men's and boys

^e7coaSi. BUitsVtrousers, etc. 418,430; Dec 18. Class

Royal Barbers and Beauticians Supply Company. Phila-
delphia, Pa. Lemon cleansing and bleaching crMm,
skin balm, shampoo, etc 418.428 ; Dec 18 Class 6.

Rubenstein. Meyer, doing business as The ,B<'«to*««' 92 •
New York, N. Y. Liquid wood P«*<^rvative 418,343 ;
Dec. 18; Serisl No. 479,445; published Oct. 2, 1945.

Rnberold Co., The. Boundbrook, N. J. snd New York,

N Y. Asphalt felt. 418,413 ; Dec. 18. Class 12.
Rugbv Knitting Mills, Inc. : Bee —

tlannocrat Mfg. Co. ,.. , d i„ ^

Sandlst)n. Arihur T., doing business as Ideal Bakery,
Ontralla, Wash., to Arthur T. Sandison. i'ort A"9r*^?'
Wash Bread. 202,661; renewed Sept. 1. 1945. O. '..
D.C. 18. Class 46. ..... w .

Scaramelli k Company, Incorporated, also doing business
as Serto Parking Co.. New York. N. Y- Canned fruits
canueil vegetabU'S. canned fish, etc 208,42. : renewal
Feb 2. 1940. O. G. Dec. 18. Clsss 46.
Scboble Hats, Inc., Philadelphia. Pa

418.415; Dec 18. Class 39.
Scholastic Corporation : gee—

High School Teacher Company, The
Serto I'acklng Co. : See —

Scaramelli & Company, Incorporated.
Shetid Bartush Foods, Inc., Detroit. Mich _.

418 331; Dec. 18; Serial No. 472.127; published Oct.
2. 1945. CUss 46. „ ,., ^.

Shell Inlon Oil Corporation. San Francisco. Calif. Chem-
ical preparation for Inhibiting the formation of rust.
418 339; Dec 18; Serial No. 477,668; published May
1. 1945. CUss 6. ^ ^T V ..

Simplex Cloth Cutting Machine Company New York.
NY. Knife sharpening machines. 418.349 ; Dec 18 .
Serial No. 481.029; published Oct. 9, 1945 Class 23.
Slsk. Albert W., k Son. Preston, Md. Canned J*K«"«ahl«'«
418 3.'i3; Dec. 18: Serial No. 474,302; published Oct.
9, 1945. Class 46. , . . „

Socony-Vacuum Oil Compsny, Incorporsted : See —

Standard Oil Company.

SokolofT. Boris Th., ftloomfleld. N. J. Vitamin food

supplement. 418,381; Dec 18; Serial No. 484,038;

published Oct. 2, 1945. Clsss 6. „ „ „ « „

Sonneborn, L., Sons, Inc., New York. N • Y. D. 8. P.

white mineral oil. 418,402: Dec 18; Serial No.

484.979 ; published Oct. 9. 1945 CUm 6 ^, ^. . ,

Sonneborn. 1., Sons, Inc, New York, NY. Medicinal

white mineral oil. 418,432 ; Dec. 18. CUss 6.
Southeastern Mills, Inc, Rome. Ga. ^hfat ^Aour.
418.374: I>ec 18; Serial No. 483,454; publUhed Oct.

9, 1945. nass 46. ^ ... „ , ,. ».

Spracher. ClIfTord D.. Downev. Calif. Safety switches.
418 3.54; I>ec 18; Serial No. 482,222: published Oct.
9. 1945. Class 21.
Stshl-Meyer. Inc : See —

Ferris, F. A., k Company,
Stahl. Otto. Inc.
Stahl. Otto. Inc . New York, N. Y.. to Stahl-Mevor. Inc..
Brooklvn. N. Y. Meats and meat products. 204.511-12;
renewed Oct. 20. 1945. O. O. Dec. 18. Class 46.
Stsndard Oil Company, New York to Socony-Vacuum Oil
Company Incorporated. New York. N. Y. Petroleum and
products of petroleum 204.879-80; renewed Oct. 27.
1945; O. G. IVc 18. Class 15.
Standard Tool Company. The. Cleveland, Ohio. Twist-
drills 49.021 : re renewed Feb. 20. 1946 ; O. G. Deo.
18 Class 23.
Standard Tool Tompany. The. Cleveland. Ohio. Milllnc
cutters. 49.922; re renewal Feb. 20. 194G. O. G.
Dec 18. Class 23.
Stand.ird Tool Company. The. Cleveland, Ohio. Reamtrs.
49.082; re renewed Feb. 27. 1946. O. G. D'>c 18
Class 23.
StaniUrd Tool Companv, The. Cle% eland. Ohio. Taps.
49.983: re renewed Feb. 27, 1946. O. G. Dec. 18.
Class 23.
Starllne Inc . Harvard. Ill Door hangers and door trsck.
418.391: Dec. 1«: Serial No. 484.329; published Oct.
9. 1945. Class 13.
Stelrer Pros. Inc . New York. N. Y. Belts for outer wear.

418.427: I>ec 18. Class 39.
Sumet Corporation, Buffalo, .V. Y. Bearing metsls. cored
and solid bars, gear blanks, etc. 418.3.56; Dec 18;
Serial No. 482.402: published Oct. 2. 1945. Class 14.
Sumn.ent. CTias. tJ.. Jr. Incorporated, New Freedom. Pa.
Canne<l t>ean8. 418.3.55; Dec 18: SerUl No. 482.302;
published Oct. 2, 1945. CUss 46.
Surprenant, Albert H . Boston Mass. Electric Insulated
wire, electric cords, electric InsuUtlng tubing, etc.
418.302: Dec 18; Serial No. 482.718; published Oct.
9, 1945. Class 21. ^

Sutherland. E. E.. Medicine Cq^ Paducah, Ky.. to Dr.
Bell Medicine Co.. Inc.. New York. N. Y. Preparation
for tn-atment of coughs, whooping-cough affections, etc.
48.981 ; re renewed Jan. 16, 194«- O. O. Dec 18.
Class 6.

Taney Sales, Inc, New York, N. Y., assignor to Banner
Distributors, Inc., Brooklyn, N. Y. Deodorant to
absorb household odors. 418,409; Dec. 18. Class 6.
Thorpe. Jsy, Inc.. to Parfums Corday. Inc.. New York,
N. Y. Toilet powder. 206,812; reuewi-d Dec. 8. 1945.
O. G. Dec. 18. CUss 6.
Transcontinental k Western Air, Inc., Kansas City. Mo.
Weight and balance computing apparatus. 418,407-8 ;
Dec 18. CUss 26.
Tremco Manufacturing Company, The, Cleveland, Ohio.
Protective floor coatings. 418,382; Dec. 18; Serial No.
484,067 ; published Oct. 2, 1945. Class 16.
Tremco Manufacturing Company. The, Cleveland, Ohio.
Permanrntly elastic compound. 418,416; IX'c. 18.
Class 16.
Tuttle Ijiw Print : See—

Tuttle. William S.
Tuttle Press Companv. The .\ppletown. Wig. Florists'
cr«pe pajK'r. 209. 480 ; reii.wed Feb. 23, 1946. O. G.
Dec 18 Class 37.
Tuttle, William S., doing linsiix'ss as Tuttlo Law Print,
Rutland. Vt. Typewriter pap<'r. 2(>9.457 ; renewed
Feb. 2.*?, 194(J. O. G. Dec. 18. Class 37.
Twentieth Century Mfg. Co.: See —

(Jarlx'rding. Waldo L.
Ulmann. Bernhard, Co. Inc.. New York. N. Y. Aprons.
209.0i^7 : renewed Feb. 16, 1946. O. G. Dec. 18.
Class .39.
Union Horse Nail Company, New Haven, Conn., Chicago,
III., to The Capewell Manufacturing Company, Hart-
ford, ronn. Horse-nails. 49.964; n-reneweti Feb. 27.
1946. O. G The. 18. Class 13.
Unique Fibers, Inc., New York, N. Y. Yarn spun from
mixtures of rayon and for, etc. 418.401; I><'C. 18;
Serial No. 484.921 ; published Oct. 9, 1945. Class 43.
United States Gypsum Company, Chicago, 111. Indus-
trial gypsum fillers, lime and groun<\ limestone.
418.320; Dec. 18; Serial No. 4.56,994; published Oct.
9. 1945 Class 1.
Vitamin Erg Co., Inc., New York, N. Y. Ephtnlrine con-
taining preparation for relief ef asthma. 4J8.377 ;
Dec. IS; Serial No. 483.639; published Oct. 9, 1945.

Walker, Ralph J., doing business as Walker's Medical
Arts Pharmacy. Newport News, Va. Liniment.
418.387; Dec. 18; Serial No. 484,284; published Oct.
2, 1945. Class 6.
Walker, Ralph J., doing business as Walker's Medical
Arts Pharmacy, Newport News, Va. Mineral oil emul-
sion. 418.388: Dec. 18; Serial No. 484,285; publUhed
Oct. 2, 1945. Class 6.
Walker's Medical Arts Pharmacy: See —

Walker. Ralph J.
Warner, William R., k Co., Philadelphia. Pa., to William
R. Warner k Co., Inc., New York, N. Y. Preparation
for the cure of Indigestion, dyspepsia, sick stomach,
etc. 48,899 ; re^renewed Jan. 16, 1946. O. O. Dec 18.
Class 6.
Warner. William R.. k Co.. Philadelphia, Pa., to WlUUm
R. Warner k Co., Inc, New York, N. Y. Remedy for
rheumatism snd rheumatic affections. 49.137 ; re-
renewed Jan. 23. 1946. O. G. Dec 18. Class 6.
Warner. William R.. k Co.. Inc. : Bee —

Warner, William R.. & Co.
Waterbury Chemical Company. Des Moines. Iowa to Wa-
terbury Chemical Company. Inc.. New York. N. Y.
Cod-liver oil. 49.086; re-renewed Jan. 23, 1946.
O. G. Dec. 18. Class 6.
Waterburv Chemical Company. Inc.: See —

Waterbury Chemical Company.
Western (Jrocer Company. Marshalltown. Iowa. Cheese,
creamerv butter, oleomargarine, etc. 202,907 ; renewed
Sept. 8. 1945. O. G. Dec. 18. Class 46.
White Laboratories, Inc., Newsrk, N. J. Preparation
for increasing blood fat levels and altering sex char-
acteristics in poultry and animals. 418.393: Dec 18;
Serial No. 484,511 ; published Oct. 2, 1945. Class 6.
Wilco Companv. Los Angeles. Calif. Dry cleaner, cloth
cleaner, hat cleaner, etc. 418.306: Dec 18; Serial No.
482.861 : published Oct. 9, 1945. Class 4.
Wilcox Electric Company, Inc., Kansas -City, Mo. Radio
communication transmitters and receivers. 418.347;
Dec. 18; Serial No. 480,810; published Oct. 9, 1945.
Class 21.
Williams. J. H., k Co., Buffalo, N. Y. Wrenrtiea.
209,075 ; renewed Feb. 16, 1946. O. G. Dec 18. Oass
23. ^ „

Wlttnauer, A., Co., to Longines-Wittnauer Watch Co.,
Inc New York. N. Y. Watches, watchcases, and parts
of watches 204.440; renewed Octi 20. 1945. O. G.
Dec 18. Class 27. (l

Wizard Products Co. : Bee — *"

Miller. Alberta. . ^ .,„„»«

Wolfend.n. R.. k Sons. Attleboro. Mass. Yam. 418.360 ;
Dec. 18; Serial No. 482.562; published Oct. 9, 1945.
Class 43.
Woodworth, N. A.. Company, Ferndale, Mich. Ferrous
metal alloy. 418.383; Dec 18; Serial No. 484,069;
published Oct. 2, 1945. CUss 14.
Worumbo Manufacturing Company, Bath, Maine, to
Wonimbo Manufacturing Company, Lisbon FalU,
Maine. Woolen goods In the piece. 209,494; re-
newed Feb. 23, 1946. O. G. Dec 18. Cl«»« 42.

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

209 130; roiewed

CLASS 1

('o«l. Kaven Re«l Ash Coal Co., Inc.

Feb. 16. 1940. O. G. Dec. 18.
<i.vp!juin hlltrs, lime and groiuid lunratonp, IndustrlaL

Initwl states ciypsum Company. 418,320; Dec 18;

Serial No. 456,994 ; published Oct. 9, 1945.
.see<l lorn and farm st-eds generally, Hybrid. DaTcniwrt

See<l Company. 418,394; Dec. 18; Serial No. 484,560;

publLshed Oct. 9, 1945.

CLASS 4

IJflt dressing. C^ratuu & Knight Couipauy. 418^(>4 ;

Dec. Ih; S.-rUl No. 482,839; pablished Oct. 2, 1945.
Cleaner and .stain remover, Li<juid. Olube Disinfecting

10., Inc. 418,363; Dec. 18; Serial No. 482,739; puh-

lisli.-d Oct. 2, 1945.
CltMinT, cIdiIi cleiiuer. hat clvaner, etc.. Dry. WUco

«<>niiKiu.v. 4is..?f,«; Dec. 18; Serial No. 482,861; pub«

li.sht^l <H-t. 9, 1945.
Cleaners. ILjind. II. KnjUehart. 418.400; Dec. 18; Serial

X.). 4S4,834 ; puhliahed Oct. 9, 1945.
<l.aiiinit i.>iiiix>uii4l. A. Miller. 2()9,452 : renewed Feb.

I'a. latti. (>. <;. Dec. 18.
Cleaning c«>uipouad, Soapl(«s. Dir-Kleen Company.

41S.37f; ; Dec. 18; Serial No. 483.009; publiahtnl Oct.

!». 1945.
Detergent, St>apl»s.s. K-R Corporation. 418.373; Dee.

18; Serial .No. 48.'?,;{C8 ; published Oct. 9, 1945.
PreiMiratlon in pasti' or semi paste form. K. J. Quinn k

Co. Inc. 418,328; Dec. 18; Serial No. 471,458; pob-

lislied Oct. 9. 1945.
Soap, Toilet. S. A. Myrurgia. 418.365; Dec. 18; Serial

No. 482.850, puhlisheil Oct. 1', 1945.
Soap. Toll.t. S. A. .Myrurgia. 418,369-70; Dec. 18:

Serial -Nos. 483,278^ 9 : published Oct. 2. T945.

CLASS 6

Capsules for treatment of colda. Brunswig Drug Com-
pany. 41 S 378 ; Dec. 18 ; SerUl No. 483,651 ; published
Oct. 2, 1945.

Chemicid and phannaceutiral preparations. Cramer
Chemical To. 418,406; Dec. l8.

e"bemical preparation for inhibiting the formation of rust.
Shell Cnlon Oil Corporation. 418,339: Dec. 18: Se-
rial No. 477.668; published Maj 1. 1945.

Cleansing and bleaching cream, skin balm, shampoo, etc.,
Ivemon. Koyal Harbers and Beauticians Supply Com-
pany. 418,428; Dec. 18.

Coloring and shampooing preparations. Hair. Rapldol
piatrlbuihig Corporation. 418,346; Dec. 18; Serial
No. 480.622 ; pabliabed June 12. 1945.

Compound for the treatment of gastro intestinal Infec-
tions. George A. Breon & CompeCnv. 418,348; Dec
18; Serial No. 480,813: pnblished Oct. 2. 1945,

C>eam. Skin. H. Hudnnt. 418,437 ; Dec. 18

Cn^ms, Pace and body. Elisabeth Arden Sales Corpora-
tion. 418,435 ; Dec 18.

D«>ntifrlce. mrtuth wash. etc.. Soluble powder employed
?.* R- t1- H*"n*n«. 209.458 ; renewed Feb. 23, 1946.
O. G. Dec. 18.

Deodorant. Hoosebold. K. B. Lewis. 418,429 ; Dec. 18
De«Klomnt to absorb household odors. Taney Sales Inc

418,409; Dec. 18. '

Deodorants of liquid and cream type, face powder, rouge

etc. R Hndnut. 418.338; Dec. 18; Serial No. 476,738

published Oct. 9, 1945.
Dye as.sistanta, dyes and dyestoffs. L ft R Organic Prod

acts Co.. Inc. 418,357; Dec. 18; Serial No. 482,429

pablished Oct. 9. 194.V
Dyes, Shoe. Old Dutch Industrial Products Co Inc

418.353; Dec. 18; Serial No. 482,177; publlshe<i Oct

9, 1945.
Kmulslon, Mineral oil. R. J. Walker. 418,388; Dec 18

Serial No. 484,285; pubBshed Oct. 2. 1945.
Ephedrine rontxining preparation for relief of asthma

yjX^'Sl''^'^ ^®- !"<• 418,377 ; Dec. 18; Serial No

483.639; published Oct. 9, 1945.
Food supplement. Vitamin. B. Th. Sokoloff. 418 381

Dec. 18 ; Serial No. 484,038 ; pablished Oct. 2, 1945
Headache preparation. Prodol Company. 418.326 ■ Diec

18; Serial No. 470,864; published Nov. 14 1944
Liniment. S. I^. Moomaw. 418.4.%- Dec 18
Liniment. R. J. Walker. 418.38T ; Dec 18 ; 8«1al No.

484-84; published Oct. 2. 1945.
Llpatick. Tarfait, Incorporated. 418,420- Dec 18
Lipsticks and rouge. Charles of the Rita, Inc. ' 418.431 •

Dec. 18.

Lhpild corapoeltlon for forming babbles. Aviation Re-
search ft I>eveloproent Corporation. 418 368- Dec
18: .Serlil No. 483.165: published Oct. 9, 1945'

Llver-lron-thlamln preparation. H. W. Kinney and Sooa.
Inc. 418.397; Dec. 18; Serial No. 484,788- pabllabed
Oct. 9, 1945. vu«u««e«

Lotion for uae on chapped hand* snd face and after
■havinic. Nonspi Company. 209,091 ; renewed Feb, 16,
1946. O. O. Dec. 18.

Lotion in capsule form. Son tan oU. Elizabeth Anlen
Sales Corporation. 418,434; Dec. 18.

Ixjtion, Skin. H. D. Lee Co., Inc. 418,405: Dec. 18.
Make^up and lipstick. Glbta ft Company. 418,33«; Dae.

18 ; Serial No. 475.613 ; pablished May 22. 1945.
.Medicinal white mineral olL L. SuaAchorn Sons, Inc.

418,432; Dec. 18.

.Mercurial diuretics. Campbell Products, Inc. 418,384:

Dec. 18; Serial No. 484,1*W ; published Sept. 25, 1945.

Mineral oil, l'. S. 1". white. L. Sonn«-b>prn Sons, Inc

418.402; Dec. 18; Serial No. 484,979; published Oct.

9, 1945.

oil. Ccxl liver. Waterbury Chemical Company. 49,086:

rp-renewe«l Jan. 23. 1946. O. G. Dec iH.
Perfume, cologne, toilet water, etc. J. L. PrieM.
418,352; Dec. 18; Serial No. 481,714; pablished Oct.
2, 1945.
Perfumes, cologne, toilet water, etc. Lucien LeLonc, lac,
418,335; Dec. 18; Serial No, 474.416; published Oct.
2. 1945.
Perfumes, toilet waters, face powder, etc. Cotj, Inc.

2()4.179: renewed Oct. 13, 1945. O. r, Dec. 18.
Photographic chemicals. £. Elston. 418,306; Doc 18;

Serliil So. 484,673 ; published Oct. 9. 1945.
Polymers, .Alkanohunlne carbonate. Mallinckrodt Cbaaal-
cal Works. 418,385 ; Dec. 18 ; Serial No, 4^4.200 ; pub-
lished Oct. 2, 1945. *^
Powder, hand cream. llpaUck, etc, fc'Sce. Conaolidated
Cosmetics. 418.380; Dec 18; SerUl No. 4«4.010:
published Oct. 9, 1945.
Powder, Toilet. Jay Thorpe, Inc. 206,812 ; renewed

Dec 8, 1945. O. O. Dec. 18.
Preparation for increasing Mood fat levels and altering
sex characteristics in poultry and animals. White
I^boratoriea, Inc. 418.393 ; Dec. 18 ; Serial No. 484,511 •
pablished Oct. 2, 1945.
Preparation for the care of Indigestion, drspepeia, sick
stomach, etc. William R. Warner ft Co. 48,899 : re-
renewed Jan. 16, 1946. O. G. Dec. 18.
Preparation for treatment of coughs, colda, whooping-
cough affections, etc. E. E. Sutherland Medicine Co.
48,951 ; r«> renewed Jan. 16, 1»4«. O. G. Dec 18,
Preservative. Liquid wood. M. Rubenstein. 418.343;

Dec. 18 ; Serial No. 479.445 ; published Oct. 2. 1945
Protein Chemically modlOed com. Com ProducU Hefln-
Ing Company. 418.345; Dec. 18; Serial No, 480.314;
published Oct. 2. 1945.
Remedy for corns and calll. E. Ilixson. 203.495: re-
newed Sept. 22, 1945. O. G. Dee. 18.
Remedy for rheumatism and rfaramatlc affectlona. WU-
Ihim R. Warner ft Co. 49.137 ; re-renewed Jan. 23.
1946. O. G. Dec 18.
Rouge. Coty, Inc. 208,061-2 ; renewed Jan. 19, 1946
O. G. Dec. 18.

Shampoo. Kaktine Company. 418..'»2 ; Dec. 18- Serial

No. 484,408; published Oct. 9. 1945
Shampoo. L. Napolitan. 418.337; Dec. f 8 ; Serial No

476.477; published Oct. 2. 1945
Skin treating. Liquid. E. P. Martini. 418.321: Dec 18-

Serial No. 461.000; pnblUbed Sept. 21. 1943
Snlfaqaanldlne-nladn preparation. Lederle Laboratorlea,

J!"" J\^^^'^ ^*«* ": S*'**' No- 4*4.311; pabUataed
Oct. i, 1945.

^"!''.''ilil5?®'t. preparation. I^ederie I.«boratorie«. Inc.
418.389; Dec 18; Serial No. 484.310; pablished Oct.

-, 1945.

''^"IV'i ,S^P?f*"'*'l?- "^**° '^'O'"" Sales CorporaUon.
418.4.39: Dec. 18.

Tonic. Hair. Chesebroo^ Manafactnrlnc Company Con-
solidated. 418.398-9: Dec. 18; Sertal^os. 4i84,fe4^-
published Oct. 2, 1945.

CLASS 9

Dies for private use. F. T. Huntington. 418 323- Dec
^18; Serial .\o. 467,341 ; published Oct. 9. 190 '
Salutes Scare awajr. HItt Fireworks Company. rrs.STS :
Dec. 18 ; .Serial No. 483.319 ; published Oct 9, 1946.

CLASS 12
Asphalt felt. Ruberoid Co. 418.413 ; Dec 18
Bituminous compound. Qulglev Furnace Speclnltles Com-
pany, Inc. 206.244 ; renewed Nor. 24 1945 O G
Dec. 18.

Cement Portland. He Iderberg Cement Co. 49386 ; re-
renewed Feb. 20, 1946. O. G. Dec 18. .«~ . "t-

CLASS 13

Fence. VVhe Page Steel ft Wire Company. 200.848:

renewed Nov. 17. 1945. O. G. Dec 18^^
Hangers and door track. Door. Starllne Inc 418 391*
IT %f ^\v ?'r^A.^^**'229 : pablished Oct 9. 1945.
Holders. Metal Chriatmas tree. J. A Freel 418 350-

Dec. 18 : Serial No. 482.485 ; published Oct. 9. 1945 '
Horae-nalUi Union Horse Naif Company. 49.964 • ra-

renewed Feb 27. 1946. O, O Dec 18 ^ -^ . re-

Table and cooking bolknnrare, Raameled metal. "Colos"

international Company for Commerce and Industry,

Oct 9 1945 • ^'■'** ^'° *^*^''- PaWlsh^

Valves. Drain. Bendlx-Wcstinghoose AutOBMtlve Air
Br^e ComMny. 418,403 .DtllS; 8«rUl No. 486,000 ;
published Oct. 9, 1945.

CLASS 14

AlloT Ferrous metsl. N. A. Woodworth Company.
418,383: Dk. 18; Serial No. 484.0<»; published Oct.

AUoTS, Non ferrons. Lumen Bearing Company. 49.950;

re^newed Feb. 27. 1946. GO. Dec 18.
Casllnga and forgings, Cnflnished or partly finished or

semlfabrlcated. "f^ R. (Jardlner. 418.325; Dec. 18;

Serial No. 469,810 : published Oct. 2, 1946.
Metals. c»)red and solid bars, gear bUnks etc.. Bearing.

Sumet Corporation. 418,366: Dec 18; Serial No,

482,402 ; published Oct. 2, 1946.

CLASS 15

Petroleum and products of petroleum. Staiidard Oil
Company. 204,879-80; renewed Oct. 27, 1945. O. O.

''^- ^' CLASS 16

AcvnU for pigmented coating materials. Dispersing
Nuodex Products Co.. Inc. 418,350; Dec. 18; Serial
No. 481.122; published Oct. 9, 1945. , . ,

Coarings. Protective floor. Tremco Manufacturing Coni
pany 418,382; Dec. 18; Serial No. 484,067; pablished

Oct. 2. 1945. „ ^. , , ,

Compound. Permanently elastic. Tremco Manufacttiring
Company. 418,416; Dec 18. .„ ..„ ^

Paints Powdered. \V. H Kemp Co. 46,559; re^renewed
Sept 26, 1945. O. O. Dec. 18.

Polish-wax, Liquid. W. D. Martlneao. 418.414 Dec. 18.

Varnishes American Vamlsh Company. 49,960-1 ; re-
renewed Feb. 27. 1946. O. O. Dec 18.

CLASS 17

(.Mpirs. General Cigar Co.. Inc. 204.266; renewed Oct.
13. 1945. O. <;. Dec. 18.

CLASS 19

Airplanes of all kinds and structural parts thereof.

Beech Aircraft Corporation. 418,379; Dec. 18; Serial

No. 484,009 ; pablished Oct. 9, 1945.
Propellers. G. Annesley, 418,417 ; Dec. 18.

CLASS 21

Electric safety fuses and parts thereof and mountings
and Inclosures therefor. D. ft W. Fuse Co. 48,439;
re renewed Dec. 26, 1945. O. G. I>ec. 18.

Electric switch cabinets; electric knockout boxes; etc.
Columbian Steel Tank Company. 418.422; I^ec. 18.

Electrical conductors, and especially asbestos-covered in-
sulated electrical conductors. Insulated. D. ft W. Vuat
Co 46,764 ; re-renewed Oct. 10, 1945. O. G. Dec. 18.

Electrical cord, insulated electric wire and flexible tubing.
J. F .Mattlmore. 418,421 ; Dec. 18.

Electrical swltchea, relays, solesolds, etc. Essex \Mre
Corp..ration. 418,361; Dec. 18; Serial No. 482Ji67 ;
publi8he<l Oct. 9, 1945,

He.-»ter8 and electric Irons, Electric space. Blrtman Elec-
tric Company. 418.322; Dec. 18; Serial No. 465,863;
published Oct. 9, 1945.

Heating devices. Electric Steam Radiator Corporation.
418.329; Dec 18; Serial No. 471,793; pablished Oct.
9, 1945.

I^mps, Electrical. W. L. Garberdlng. 418.334; Dec. 18;
Serial No. 474,407; published Oct. 9. 1945.

Radio communication transmitters and receivers. \Mlcox
Electric Company, Inc. 418.347; l>ec. 18; Serial No.
480.810; published Oct. 9, 1945.

Radio receivers .ind radio transmitters. Panoramic Radio
Corporation. 418,327: Dec. 18; Serial No. 471,279;
published Oct. 9, 1945,

Switches, Safety. C. D Spracher. 418,3.54; Dec. 18;
Serial No. 482.222 ; published Oct. 9, 1945.

Telephones, radio frequency crystalsjind short wave tele-

fhone transmitters and receivers^ Paratroop radio.
Ilgglns I.*boratorie«. Inc. 418.344; Dec. 18; Serial
No. 479,480; published Oct. 9, 1945.
Wire, electric ctirds. electric insulating tubing, etc.. Elec
trie Insulated. A. H. Surprenant. 418.362; Dec. 18;
Serial No. 482.715; published Oct. 9, 1945.

CLASS 23

Cleaners of the water actuated type. Drain. H. R. Bas-
ford Co. 418,371; Dec. fU ; Serial No, 483,300; pub-
lished Oct. 9, 1945.

Hooks. Packing. Crane Packing Company. 418,410;
Dec 18.

Horse-powers ; windlasses ; vises ; etc. Flint & Walling
Mfg. Company. 209,609 ; renewed Feb. 23, 1946. O. O.
Dec. 18.

Injectors. Lincoln Engineering Company. 418.412 ; Dec.
18.

Lawn-mowers. A. B. Case. 60,038; re-renewed F^b. 27,
1946. O. G. Dec. 18.

Mllllng-catters. Standard Tool Company. 49.922; re-
renewed Feb. 20, 1946. O. H. Dec. 18.

Polishing and smoothing machines snd parts thereof.
Motor operated floor. Electric Spraylt Co. 418.424 ;
Dec. 18,

Reamers. Standard Tool Company. 49,982; re-renawad
Feb. 27. 1946. O. G. Dec 18.

Sharpening machines. Knife. Simplex Qoth Cutting Ma-
chine Company. 418.349 ; Dec 18 ; Serial No. 481,029 ;
published Oct. 9, 1945.

Taps. Standard Tool Company. 49,983 ; re-renewed Feb.
27, 1946, O. G. Dec, 18.

Tools, Meul cutting. Nelco Tool Co., Inc. 418,368;
L>ec. 18; Serial No. 482.437; published Oct. 9, 1945.

TwlstHlrills. Standard Tool Company, 49,921 ; re-re-
newed Feb. 20, 1946. O. G. Dec. 18.

Vibrators for shaking fluid containers and the like. Motor
operated. Electric Spraylt Co. 418.4:^5; Dec. 18.

Wnnchea. J. H. Williams ft Co. 209,075 ; renewed Feb.
10. 1946. O. G. Dec. 18.

CLASS 26

Computing apparatus. Weight and balance. Transconti-
nental ft Western Air, Inc. 418,407-8: Dec 18.

Films, still and movie cameras, and projectors and trt-
ptKlB. Sensitized photograph. E, Elston. 418,395; Dec,
18; Serial No 484,672; published Oct. 9. 1945.

Temperature measuring Instruments and parts thereof.
Electrical. Illinois Testing Labonitoriea, Inc. 418,340 ;
Dec. 18; .Serial No. 477,699: pnblished Oct. 9, 194.V

Thermometer-tubes. Buffalo Dental Manufacturing Com-
pany. 47,788; n-newed Nov, 21. 1945, O. G. Dec 18.

CLASS 27

Horologlcal instroments. Post Watch Company. 418,367 ;

Dec. 18; Serial No. 483,030; publUhed Oct, 9, 1945,.
Watches, watchcases, and parts of watches. A. Wltt-

nauer Co. 204,440; renewed Oct. 20, 1945. O. O.

Dec 18.

CLASS 31

Refrigerators and cold plates. Dole Refrigerating Com-
pany. 418,440; Dec 18.

CLASS 37

Paper. Florists' crCpe. Tuttle Press Company, 209,486 ;

renewed Feb 23. 1946. O. G. Dec 18.
Paper, Typewriter. W. S. Tnttle. 209,457 ; renewed

Feb. 23. 1946. O. G. Dec. 18.
Seats and covers for commodes, t>edpans, and toilets,

Sanltarv. E. M. Howell. 202,747; renewed Sept. 1,

1945. O. G. Dec. 18.

CLASS 38

Publications, Mathematical. E. T. Frankel. 201,234;

renewed Julv 21. 1945. O. G Dec. 18.
Publications, Periodical. High School Teacher Company.

207,583; renewed Jan. 5, 1946. O. G. Dec. 18.

CLASS 39

Aprons. Bernhard Ulmann Co. Inc 209,087 ; renewed

Feb. 16, 1946. O. G. Dec. 18.
Belts for outer wear. Stelzer Bros., Inc. 418,427 ;

Pec. 18.
Collars. Cluett. Pea body ft Co., Inc 209,340; renewed

Feb. 23, 1946. O. G. Dec. 18.
Garment, known as sport blouse. Flannocrat Mfg. Co.

203.008 ; renewed Sept. 8, 1945. O. G. Dec. 18.
Hats. Mpns. Schoble Hats. 418.415; Dec 18.
Linen piece goods, textile bed f^ieets. pillowcase, etc

Abraham ft Straus. Inc. 202,.560 ; renewed Aug. 25,

1945. O. G. Dec 18.

Overcoats, suits, trousers, etc.. Men's and boys'. Rogers
Peet Company. 418.430: Dec 18.

Shoes. I^eather. Peters Shoe Co. 46.043; re-renewed
Sept. 5. 1945. O. G. Dec 18.

Shoes of leather. Men's. International Shoe Company.
207.124: renewed Dec, 22, 1945. O. C Dec. 18.

Suits, Boys". Hub of Baltimore. 20tJ.578 ; renewed Dec
8. 1945. O. O. Dec. 18.

Underwear. Cluett, Pea body ft Co.. Inc 209,264; re-
newed Feb. 16. 1946. O. G, Dec 18.

CLASS 40

Braids, bindings and trimmings. Plain and ornamentaL
Fletcher Manufacturing Company. 49.187 ; re-renewed
Jan. 30. 1940. O. G. Dec. 18.

Buttons, snap fasteners, hooks and eyes. Pearl. Rlc*-
Stix Dry Goods Company. 209.546 ; renewed Feb. 23,

1946. O. G. Dec. 18.
Needles, hat pins, knitting pins, etc Morris ft Yeomans

T,td. 418,342; Dec. 18; St'rlal No. 478,928; published
Oct. 9, 1945.

CLASS 42 «

Cotton piece goods. Massachusetts Cotton Mills.

47,658; re renewed Nov. 14, 1945. O. G. Dec'18.
Cotton piece g<x>ds. Mas.sachusetts Cotton Mills.

48.6.39; re renewed Jan. 9. 1946. O. G Dec. 18.
Knitted fabrics in the piece. Reaunit Mills. Inc

418.3.30: Dec. 18; Serial No. 471,849; published June

19. 1945.
Linen piece goods, textile bed sheets, pillowcases, etc.

Abraham ft Straus. Inc. 202.560; renewed Aug. 25,

1945. O. G. Dec 18.
Piece goods made of natural or synthetic fibers treated

with plastics or synthetic resins. Firestone Tire ft

Rubber Company. 418.324; Dec. 18; Serial No.

468.324 ; published Apr. 17. 1945.

a-HH!%»f-*^r

VUl

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

Sheets, plllowcasei. and piece goods of linen, cotton, etc.

Lamport Mfg. Supply Co., Inc. 205,172 ; renewed

Nov. 3, 1045. O. G. Dec. 18. ^ . „

Suitings for men and boys. Cloth. Thos. Oake« k Co.

49,240; re-renewed Jan. 30, 1046. O. O. Dec. 18.
Textile fabric, piece goods D. N. k E. Walter k Co.

418.418; Dec. 18.
Woolen goods In the piece. Worumbo Manufacturing

Company. 209,494 ; renewed Feb. 23, 1946. O. G.

Dec. 18.

CLASS 43

Thread, Cotton. Clark Mile-End Spool Cotton Co.
• 49,298 ; re-renewed Jan. 30. 1946. O. G. Dec. 18.
Yarn. R. Wolfenden k Sons. 418,360; Dec. 18; Serial

No. 482,562 ; published Oct. 9, 1945.
Yarn spun from mixtures of rayon and fur, etc. Unique

Fibers. Inc. 418.401; Dec. 18; Serial No. 484,921;

published Oct. 9, 1945. _

Yams, Woolen. Bedford Yarn Co. 418,436 ; Dec. 18.

CLASS 44

Bandages (medical and surgical), Crepe. Grout and
Company. Limited. 203,942; renewed Sept. 29. 1945.
O. G. Dec. 18.

CLASS 46

Bread. A. T. Sandison. 202,861 ; renewed Sept. 1,

194.'>. O. G. Dec. 18.
Bread, rolls, cakes, etc. Old Rip Van Winkle Grist Mill,

Inc. 418.3.'il; Dec. 18; Serial No. 481,155; published

Oct. 9, 1945.
Candy. Euclid Underwriting Corporation. 418,404;

Dec. 18 ; Serial No. 485,634 ; published Oct. 9. 1945.
Candy. M k M Limited. 418,332; Dec. 18; Serial No.

474,291 ; published May 22, 1945.
Canned beans. Chas G. Summers Jr., Incorporated.

418.3.^5; Dec. 18; Serial No. 482,302; published Oct.

2, 1945.
Canned fruits and canned vegetables, dried dates, etc.

International Importing Company. 418.341; Dec 18;

Serial No. 478.873 ; published Oct. 9, 1945.
Canned fruits and vegetables. Bailey-l'itier Company.

418.386; Dec. 18; Serial No. 484,227; published Oct.

9, 1945.

Canned fruits, eaaned TegeUbles, canned fish, ate
Scaramelli 4 Compuiy, Incorporated. 208,427 ; re-
newed Feb. 2, 1»46. O. G. Dec. 18.

Canned TCgctablea. Albert W. Slsk k Sons. 418.333:
Dec. 18; Serial No. 474.302; pabUshed Oct. SL 1040.

Cheese, creamery batter, oleomargarine, etc. Western
Grocer Company. 202.007 ; renewed Sept. 8. 104S.
O. G. Dec. 18.

Crackers and cakes. Pacific Coast Biscait Company.
208.326 ; renewed Jan. 26, 1046. O. O. Dec 18.

Dextrose. Northwest Chemurgy Co-operatlTe. 418.433;
Dec. 18.

Flour. Wheat Federal Mill k Elevator Co„ Inc
202,977 ; renewed Sept. 8, 1945. O. G. Dec. 18.

Floor, Wheat. Piedmont Mills, Inc. 418.426; Dec. 18.

Flour. Wheat. Southeastern Mills, Inc. 418,374 ; Dec
18; Serial No. 483,454- published Oct. 9, 1945.

Fruits, Fresh citrous. Fullerton Mutual Orange Asso-
ciation. 209,353; renewed Feb. 23, 1946. O. O. Dec
18.

Honey. M. Ams, Inc. 418,423 ; Dec. 18.

Meats and meat products. O. Stahl, Inc. 204,511-12;
renewed Oct. 20, 1945. O. G. Dec. 18.

Meats. Smoked. F. A. Ferris k Company. 207.365;
renewed Dec. 29. 1945. O. G. Dec 18.

Oleomargarine. Shedd-Bartush Foods. Inc 418.331;
Dec. 18: Serial No. 472,127; published Oct. 2, 1945.

Pineapples in their natural state. Palo Alto Orchards
Company. 207,324 ; renewed Dec. 29, 1945. O. G.
Dec 18

Shrimp, Fresh frozen. J. Grasso k Son. 418,411; Dec
18.

Stock feed. Prepared. Moorman Manufacturing Com-
pany. 207,848 ; renewed Jan 12, 1946. O. O. Dec. 18.

Wheat flour. Loudonvllle Milling Company. 208,877 ;
renewed Feb. 9, 1946. O. G. Dec 18.

Wheat middlings. Moseloy k Motley Milling Co.
204,043 : renewed Oct. 6, 1945. O. G. Dec. 18.

CLASS 48

Beverages. Malt. Llebmann Breweries, Inc. 208,710;
renewed Feb. 9. 1946. O. G. Dec. 18.

CLASS 50

Fabrics, Treated textile. Patent Fabric Co. 418.419;
Dec 18.

LIST OF DESIGN PATENTEES

Adel Precision Products Corp. : Bee —

Storm. F'rederick K., assignor.
Analyte Instruments, Inc. : Bee — ■

Relnshleld. Frederic C. assignor.
Armour Research Foundation : Bee —

Camras, Marvin, asslgpor.
Baker- Raulang Company. The : Bee —

Walker. George W., assignor. -, , ,,

Barton, George G., assignor to Hartmann Trunk Company,

Racine, Wis. Hand luggage case 143,179 ; Dec. 18.
Batt Joseph 8., University Oty, Mo. Advertising sign

board. 143.180; Dec 18.
Boaver Pipe Tools. Inc. : Bee —

Phlllls. William A., assignor.
Benton Glass Company : See —

Colef. Sara, assignor. „ ^

Brodeur. Jules, New York, N. Y., assignor to Coty. Inc_,
Wilmington, Del. Cosmetic color selection stand.
143.181 ; Dec. 18. ^ . t.- .^ .

Carnrns Marvin, assignor to Armour Rest-arch h ounrtaf ion,
Chicago 111 Combination magnetic recorder and re-
pro4liic-r or similar article. 143.182 ; IVc. 18.
Camnis Marvin, assignor to Armour Research Foundation.
Chlcaco III. Magnetic recorder or similar article
143.183 ; Dec. 18.

Chuka. Alma : Bee —

Poggi, A., Jordan, and Chuka. ^. ^

Cohen, Sl<iney. New York. N. Y. Suit. 143.184; Dec. 18
Cohen Sidney. N.w York, N. Y. Suit. 143.185; IVc 18.
Cohen Sidnev. N.w York. NY Suit. 143.186; IVc. 18.
Colef Sara, assignor to Benton Glass Comwiny, Benton

Harbor. Mich Picture frame. 143.187; Dec. 18.
Colef Sara, assignor to Benton Glass Company, Benton

Harbor. Mich. Picture frame. 143.188: IVc IH.
Colef Sara, assignor to Benton Glass Company, Benton

Harbor. Mich. Picture frame. 143.180: IVc IS
Colef Sara, as-nlgnor to Benton Glass Company. Renton

Harbor, Mich. Picture frame. 143,190 : IVc IS.
Coro, Inc. : See -

Kati. Adol|ih. assignor.
Coty. Inc. : f!ee —

Itrodejir. Jules, asslimor.
IViitx Marie M.. New York, N. Y. Ilandhag. 143.191 :

IVc. 18.
Drogin IMartln M., Philadelphia, Pa., assignor to Fresh

master Corporation, Newark, N. J. Display cabinet.

143.192 : Dec. 18. .„ ^
Drofrtn Martin M.. Philadelphia. Pa., assignor to Fresh

master Corporation, Newark, N. J. DLsplay cabinet

143.193 ; Dec 18.
Flnkelsteln, Nathan, New York, N. Y.

Dec. 18.
Flnkelsteln. Nathan. New York, N. Y.

Dec 18.
Fleischhsuer. Ethel L., Iji Fayette

143.204 ; Dec 18.
Frederics. F'red. New York. N. Y.
lar article 143.202: Dec 18.
Fre<lerlcs. Fred. New York. N. Y.

lar article 143.203 ; Dec 18.
Free<lman. Jules, New York, N. Y.
Freedman. Jules. New York, N. Y.
Freedman, Jules. New York, N. Y.
Freedman, Jules. New York. N. Y.
Fr.>edraan. Jules. New York. N. Y.
Fn-edman, Jules, New York. N. Y.
Fr«>shmasfer Corporation : Bee —
Drogin, Martin M., assignor.
Funderhnrk. Otis C, Weston. Mass.

143.205: Dec 18.
Gerson. Samuel L., Mlllvllle, N. J

Dec 18.

C.r«Tne. Clarence Kirk. North Hollywood, assignor to Trip-
phtt A Barton Inc. Bnrhank, Calif. Pedestal for
stamplne machine. 143.207 : Dec 18.
Halpem, Joseph. New York, N. Y. Two-piece hair oma

ment. 143.208; Dec 18.
Hartmann Trunk Company : Bee —

Barton. George G., assignor.
Jordan. Doris : Fee —

Poggi, A . Jordan, and Chnka.
Ksrp, Sol. New York, N. Y. Coat or similar article.

143,200; Dec 18
Karp, Sol, New York. N. Y. Coat or similar article.

143.210: Dec 18.
Katx. Adolph. Providence. R. I., assignor to Coro. Inc.,
New York. N. Y. Brooch or slmlUr article. 143,211 :
Dec 18.
Kats. Adolph, Providence. R L. assignor to Coro. Inc.,
New York, N. Y. Broo<* or similar article. 143,212 ;
Dec 18.
Kata. Adolph. Providence. R. I., assignor to Coro. Inc..
New York. N. Y. Brooch or similar article. 143.213:
Dec 18.

Jacket.
Jacket.

143.194 ;
143.195:

Ind. Bath tub.

Display stand or slml-

Display stand or siml-

Sult. 143.196 : Dec. 18.

Suit.
Suit.
Suit.
Suit.

143.197 : Dec 18.
143.198; Dec 18.
143.199: Dec. 18
143.200: Dec. 18

Suit. 143,201 ; Dec 18.

Smoker's stand.
Tumbler. 143,206 :

Katz. Adolph, Providence, R. I., assignor to Coro, Inc.,
New York, N. Y. Brooch or similar article. 143,214;

Dec 18. . ^ T

Katx, Adolph, Providence, R. I., assignor to Coro, Inc,

New York. N. Y. Brooch or similar article. 143,215;

Dec 18.
Katz, .\dolph. I'rovidence, R. 1.. n-^signor to Con., Inc.,

New York, N. Y. Brooch or similar article. 143.216;

Dec 18. • ^ w

Katz .Adolph, Providence, R. I., assignor to Coro. Inc.,
New York, N. Y. Brooch or similar article. 143.217 ;

IVc 18. . ^ T

Kaiz. Adolph. Providence. R. I., assignor to Coro, Inc.,

New York, N. Y. Broxh or siniil.ir article. 143,218;

Dec 18.
Katz. Adolph. Providence, R. I., assignor to Coro, Inc.,

New York, N. Y. Brooch or similar article. 143,219 ;

Dec 18.
Katz .\dolpli. Providence. R. I., assignor to Coro. Inc.,
N<>w York, N. Y. Brooch or similar article. 143.220 ;

IVc 18. ^ « ,

Katz Adolph. Providence, R. I., .iksignor to Coro, Inc..
New York, N. Y. Brooch or similar article. 143.221;

Dec 18 '

Kat7 Ailolph. Providence. R. I., assignor to Coro. Inc.,

New York N. Y. Brooch or similar artule. 143,222;

Dec 18. ^ T

Katz, Adolph, Providence, R. I., assignor to Coro, Inc.,

New York. N. Y. Separable brooch or similar article.

143,223; Dec 18.
Kati, .\dolph. Providence. R. I., assignor to Coro. Inc.,

New York. N. Y. Separable brooch or similar article.

143,224: Dec 18.
Katz Adolph. Providence, R. I., assignor to Coro. Inc.,

New York, N. Y. Earring. 143,225 ; Dec 18.

Kaufman. Louis, New York, N. Y. Handbag. 143.226;

Kaufinan. I>ouis. New York, N. Y. Handbag. 143,227;

Dec 18.
Kavaler, Bernard. Co.. et al. : Sn —

Solomon. Robert, assignor.
Kavaler. Bernard, et al. : Sre-~

Solomon. Robert, assipnor. "

Levering Jack. Tnlsa. Okla. Combination utility knife

and bayonet. 143.228 : Dec 18.
Mankkl, Onnle, Cleveland, Ohio, assignor to Sraokador
Manufacturing Co. Inc.. P.loomfleld, N. J. Tip lid for
smoker's stand. 143,229; Dec. 18.
Mankkl. Onnle. Cleveland, Ohio, assignor to Pmokador
Manufacturing Co. Inc., Bloomfleld, N. J. Smokers
stand. 143.230: Dec 18. „ ^_.

Mankkl. Onnle, Cleveland. Ohio, assignor to Smokador
Manufacturing Co. Inc, Bloomfleld. N. J. Urn.
14.3,231 : Dec. 18.
Master Lock ComrMiny : Fee —
Soref, Harry K., assignor.
Miller, Willis Harold. Dallas, Tex. I>amp or similar ar-
ticle. 143.232; Dec 18.
Molonev. Raymond T. : Bee--
Nelson, Nels A., assignor.
Moore. James Gordon, Los Angeles. Calif. Combined bottle
opener and cutter or similar article. 143,2.33 : Dec. 18.
Morrow, Frank. Johnston, R. I. Jewelry pin or similar

article 143.234: Dec 18. ,.„„,«

Morrow. Frank, Johnston, R. I. Earring. 143,235;

Dec 18.
Nelson Nels A., assignor to Raymond T. Moloney. Chicago,

III. Game cabinet. 143.236 ; Dec. 18.
Pares Thomas A., Milwaukee, Wis. Device for teaching

lacing. 143.237: Dec 18.
Pf.'fTerkom, Fi-ederlck F., Washington. D. C. Handle cover

bracket. 143.238; Dec 18.
Phlllis. William A . assignor to Beaver Pipe Tools, Inc,
Warren Ohio. Pipe threading tool. 143.2.39 : Dec. 18.
Poggi .Amelia. Doris Jordan, and Alma Chuka. HicksviUe,

N. Y. Deck of playing cards. 143.240: Dec 18.
Porter. Vernon C, New York, N. Y. Folding combination

bottle an.l can opener. 143,241 ; Dec. 18.
Relnshleld. Frederic Carl, Andover, Mass., assignor to
-Analvte Instruments. Inc.. Bloomfleld, N. J. Illumlnable
dlsplav device. 143,242; Dec. 18.
Samstag Anne. Bronxvllle, N. Y. Textile fabric or similar

article. 143.243: Dec 18.
Smokador Manufacturing Co. Inc.: Sec —

Mankkl, Onnie, assignor.
Solomon, Robert, assignor to Bernard Kavaler. New York,
N Y . doing business as Bernard Kavaler Co. Fabric
143.244 : Dec 18.
Soref. Harrv E., assignor to Master Ix)ck Company, Mil-
waukee, Wis. Padlock. 143,245; Dec 18.
Soref, Harry E., assignor to Master Lock Company, Mil-
waukee, Wis. Padlock. 143.246 : Dec 18.
Storm. Frederick K., liOS Angeles. Calif., assignor to Adel
Precision Products Corp. Whlpper blade or similar
arUcle. 143,247; Dec. 18.

LIST OF DESIGN' PATENTEES

Storm. Frederick K., Los Angeler^, Calif., assignor to Adel

i'recislon Products Corp. Kitchen utensil handle.

143.248; EX'C. 18.
.^Jtorm, Fri'derick K., Ijoa Angeles Calif., assignor to Adel

rrtci.<»ion Products Corp. Kitchen utensil handle.

14,t,249; Dec. 18.
.St.irii). Frederick K., I.os Angeles. Calif., assignor to Adel

Precision Products Corp. Kitchen utensil handle.

143^50; Dec. 18.
Trlpplett & Itjirton Inc. : See —

(Jreene. Clarence K., assignor.
Vivaudou, Jean K., New York, N. Y. Handkerchief case

143,1.'51 : Dec. 18.

Vivaudou, Jean E., New York. \. Y. Sachet bag. 143,252 ;
Dec. 18.

Vivandon. Jean B.. New York, N. Y. Sachet bag 143,253 ;
De«. 18.

Vivaudou, Jean E.. New York, N. Y. Sachet cai«o. 143,254 .
Dec 18.

Vivaudou, Jean E., New York, N. Y. Herb bag. 143,255;
Dec 18.

Walker, George W., Detroit, Wich., aaaignor to The Baker
Raulang Company, Cleveland, Ohio. Vehicle body.
143.256 : Dec. 18.

NoT«.

LIST OF PATENTEES

T<) WHOM

PATENTS WERE ISSUED ON THE 18th DAY OF DECEMBER, 1945

-.\rrnnged In accordance with the flr»t Bigniflcant character or word of the name (in accordance with dty and

telephone directory practice).

AKriruIture. of the United Statea of America, Secretary
of : Sre -

Ford, Tin'y Foster, assignor.
Air-Maw Corporation : Bee —

Wii!ton. tU'orgv M., assignor.
.\klin. (;eorp' H.. assignor to Eastman Kodak Company.
Rochester. N. Y. Rapid objectlre. 2.391.114; Dec. 18.
Albin, John. Saint Kllda. Victoria, AnstralU. Stepladder.

trestle, and the like. 2,391,216; Dec. 18.
Allen, Wayne H.. Ixjs Angeles, Calif., aaaignor to General
Electric Company. Labricating ayatem for aircraft
Ruprrchargen. 2.391,000 ; Dec. 18.
Allied rhemical k Dye Corporation : Sea —

Kelmera. Frederick B., aaaignor.
Allied Control Company, Inc. : Be« —

TTorman, John H.. aaaignor.
Allied Itailway Equipment Company: Set —

.Mollne. Carl R., aaaignor.
AUIs-^'halmers Manufacturing Company : Bee —

Harrer, Panl H., aaaignor.
American Car and Foundry Company: Bee —

Pill^y. June D., aaaignor.
Amerimn Cyananild CompanT : Bee —

Ashley. Kenneth D., aaaignor.
American Machine and Fbunary Company : Bee—

Jensen. Thormod. aaaignor.
American Optical Company : Fee —

Tillyer. Edgar D., aasignor.
America II Ore Reclamation Company: Sec —

Shallock, Edward W., aaaignor.
American Vlaooae Corporation : Bee —

Knight. Edward, assignor.
Anchor, Elln : See—

.\nrhor. J.imes. asslRnor.
Anchor. James, aasignor to Ella .\ncbor. Detroit. Midi.
Food dispensing system and apparatus. 2,391,2^7 :
Dec. 18.

Anderson. Oordon R.. Beloit. Wla., aaaignor to Fairbanks,
Morae A Co.. Chicago, III. Conductor connection for
electrical machines. 2.391.115; Dec 18.
Anglo California National Bank of San Franciwco. The.
tniatee : Bee —

Hansgirg, Frits J., assignor.
Rademaker, John C. aaaignor.

Armour and Company: See —

Oswald. E. C, and r.<ewia, assignors.
Amoldl, Paul. Brighton, Ontario, Canada. Secondary

battery. 2.391,001 : Dee. 18.
Ashley. Kenneth D.. Darlen, Conn., assignor to .American

Cyanamid Company. New York, N. T. Prodocing gnm-

olar adaorbent 2,391,110: Dec 18.
Automotive Maintenance Machinery Co. : See —

Mitchell, Wallace F.. aaaignor.
Ayera, Fred L., Waltham. Maaa. Inner sole and makinp

the aame. 2.391,217: Dec.lS.
Ayres. Charlea E., Phillips, Tex., assignor to Phillips

Petroleam Company. Prodactlon of butadiene.

2..T91.117; Dec 18.

B. J J. Ele<^ric Company : Pee —

Ran. D.. and Petera. aaaignora.
Babcock & Wilcox Company, The : See —

Trainer, James E., aaaignor.

Bacon. Reginald O. R., Manchester, and R. B. RichardR.
North wich, Rneland, aaaignora to Imperial Chemical
Industries Limited. Polyn»«1xation and interpolymer-
Ization of ethylene. 2,391,218 : Dec 18.

Baker. David B.. Riverside, and W. O. Bechman. Chicago.
111., assignors to International Harvester Company.
Frame and draw-bar atractnre for crawler tractors
2.391,002; Dec. 18.

Barlow, William H.. Waterbary, Conn., assignor to Scovill
Mannfacturing Company. Stud member for quick de-
tachable faatening devicea. 2.391.288: Dec 18.

Bartlett. Edward P.. aaaignor to R. I. da Pont de Nemonm
4 Company, Wilmington, Del. Preparation of acids.
2.391 4119TD*C. 18.

Barton. Lonia R.. Wlndaor, Conn. Pigments and paint!)
and making aame. 2.391.118; Dec 18.

Beagles. Rnfna J.. Port Pierce. Fla. Ignition lock and
switch. 2.391,119: Dec 18.

Beaver, John F.. Jr.. Dayton, Ohio. Bright copper plat-
ing. 2.391.289: Dec 18.

Bechman. William O. : Bee —
Baker. D. B.. and Be<4unan.

Beeh, Louia. Longmeadow. Maaa. Injection ralve spark
plug. 2.391.22*: Dec 18.

B«eh. Lonia. Longmeadow, Maaa. Multiple pump.
2,391.221; Dec 18.

Beldne. Wllliani J. : See —

Tuttle. W. R., and Beldue.
Rell, Charl.-s C. Marblehead, and W. V. Goodhue, IpSwich,
.M.1SS.. assignors to United Shoe Machinery Corporation.
KlemiiiKton. N. J. Gun sigliting devici'. 2|390,980 ;
Dec. 18.
Bell I.jiboratories, Incorporated : See-

Blattner, l>!ivld O.. a.ssignor.
Bell Telephone I^aboratories, Incorporated : See —
Rasmussen. Oavald K., assignor.
Shafer. Irn C, Jr., assignor.
Sprague. Vinton G.. asalgnor.
Teal. Gordon K.. aasignor.
Betxilx Aviation Corporation : Bee —
Chambers. Allan C, aaaignor.
Gregg. David, aasiipior.
IIenmansi>n. Evald. assignor.
Nardone. Romeo M., aaaignor.
Price. Harold W., aaidgnor.
Berger. Knute. Seattle, Wash. Ilawsepipe. 2.391,290;

Ih-c. 18.
Rerthelmnnn. Arthur B., Madison, Wis. Spring meana.

2.391.120: Dec. 18.
Beste. Harold E., ESast Rutherford, assignor to Allen B.
On Mont Laboratories, Inc., Passaic, N. J. Telegraph
code recorder. 2,391,082 ; Dec. 18.
Rivens. Maurice E., Schenectady, N. Y., assignor to Gen-
! eral Electric Company. Timing apparatus. 2.390,981 :
D.-C. 18. *

' Bivens, Maurice E.. Schenectady. N. Y., assignor to Gen-
eral Electric Company. Electric control circnlt.
2 390 982 ' Dec 18
Bixi)'v. Kenneth R., Galesburp, 111. Screen. 2.390.983;

Dec. 18.
Rlakeney. Francis M. : See —

Rine. Ernest A., assignor.
Blattner, David G., Mountain Lakes, N. J., assignor to
Bell " "

Sell Laboratories, Incorporated, New York, N. T. Mak- *
ne elect niniagnetic devices. 2.391.222: D*^. 18.

Bloss, Herman. Shelton, assignor to The H. B. Ivca Com-
pany, New Haven, Conn. Latch for screen doors and
tho lik.'. 2.39n.J>S4 : D^-c. 18.

Bollo. Francis G.. Berkeley, and J. R. Tomllnson, Walnut
Creek. as.<!ignors to SheM Development Company, San
Francisco, Calif. Fuel control system for intemal-
couibustion engines. 2,391,291 ; Dec 18.

Border. Samuel L. : Bee —

Miller, C. A., and Border.

Borg- Warner Corporation : Bee —
Carlson, Raymond A., assignor.

Rowman. Wade W.. assignor to Frostldrink Inc., New
York, N. Y. Carbonating apparatus. 2.391.003; De*
18.

Bojer. James R.. Washington. D. C. assignor to Minne-
apolis-Honeywell Regulator Company, Minneapolis,
Minn. Burner control srstem. 2..?90.98."5 : Dec. 18.

Rrenzincer. Julias, Pslrfleld, assignor to The Max Ams
Machine Company, Bridgeport Conn. Welding deTiee.
2. .391. 292; Dec 18.

Breuer, Frederick W., Harerford, Pa., assignor to The
I'nited Gas Improvement Company. Refining butadiene
contaminated with BBonovlnylacetylene. 2,391,004;
D«c 18.

Brickner Kronf Machine Company, et al. : Bee —
Banker, V. W.. De Yoang, and Kropf, assignors.

Bryan. John C, La Canada, Calif. Electric motor.
2..3'>1.005: Dec 18.

Bryant. Donald D.. Huntington. W. Va. Dust guard.
2. .391. 121 : Dec. 18.

Bryce, George, West Kilbride, and T. H. Williams. ArdrM-
san. Scotland, assignors to Imperial Chemical Indua-
triea Limited. Transport of aqaeous emulalona of liquid
explosivea. 2..391,006; Dec. l8.

Buckendale, Lawrence R., assignor to The Timken-Detroit
Axle Company, Detroit, Mich. Resili^t lubricant aeal.
2..391,007; Dec. 18.

Bucko. John. Gary, Ind. Torch snpporiing arm for oxy-
ncetylene cutting machinea. 2.301.008 ; Dec 18.

Bunker. Vincent W., and M. De Young. Grand Rapida, and
H. W. Kropf. MoAegon Heig^ta, aaalgnors of cme-half
to Gallmeyer A Livingaton Company. Grand Rapids, and
one-^lf to Brickner-Kropf Machine Company, Muake-
gon Heights. Mich. Granding wheel dresser. 2,391,122 ;
Dec 18.

Burkhalter. Robert R. : Bee —

Peterson. Carl D.
Bums. Frank D., Mnskegon, Mlefa. Boat corer. 2,300.988 :
Burrows. Allen. Providence, R. I. Thread catting tool.
2..301.223; Dec 18.

Xll

LIST OF PATENTEES

lJurt, F. N., Company, Inc.: Bee —
Dlrkennan, Harry K., aasignor.

Byera. John R., Jr. : Bee —
Dickey. J. B, and Byen.
McNally. J. G.. and Byen.

Cabrera, Job* G., Habana, Cuba

Folding cover for

typewriting machines or the like. 2,390.987: Dec. 18.

Calderazxo. Domlnick J., Dolgeville, N. Y. Shoe.
2.391.083: Dec. 18.

California Spray-Chemical Corporation : See —
I>e I^ney, Colton, assignor.

Caiingaert, George, H. Soroos. and H. Shapiro, Detroit,
Mich., assignors to the United States of America as
reprt>s«'nted by the Executive Secretary of the Office of
Scientific Kesi-arch and Development. Deleadtng gaso-
line. 2.390,988 ; Dec. 18.

Campbell. Donald L. : See —

Hlllman, C. A., and Campbell.

Cargill. Incorporated : See—
Hirsch, Sabine, assignor.

Carliss, Oswald S.. and C. G. Roper. Fiiirfleld, assignors,
by m<>9ne assignments, to The Yale & Towne Manu-
facturing Companv, Stamford, Conn. Variable speed-
!ind-<iir»'ttiou opt^rated pilot finder. 2.391.123; Dec. 18.

rarisou. I{.ivmiinii .\.. Rockford. assignor to Borg-Wamer
Corp<irati.m. Chicago. 111. Clutch. 2.391,124; Dec. 18.

Carmixly. l>on K.. Newton. Iowa, assignor to Standard
(Ml Company. Chicago, 111. Knock-resistant motor fuel.
2.391.084 : Dec. 18.

Cannodv. Willi.im II.. Springfield, Ohio, assignor to Penn-
8vl\ahia In.ltistrlal Chemical Corporation, Clalrton,
Pa. T.'rp«n»- rosins. 2,391,293; Dec. 18.

Carpenter. Charles H., Kansas City. Mo. Commodity
conveying apparatus. 2.391.125; Dec. 18.

Carter. .Mfred M.. Gallon. Ohio, assignor to Carter Ma-
chine Comp-iny. Ltd. .\pparatus for lifting an4 trans-
ferring materials. 2,391,224 ; Dec. 18.

Carter NIachine Company, Ltd. : Bee —
Carter, Alfred M.. assignor.

Carter, Samuel C. Los Angeles, Calif. Valve. 2,391,126 ;
Dec. 18.

Carver. Emmet t K., assignor to Eastman Kodak Com-
pany. Rochester. N. Y. Antihalatlon coatings.
2..t91.127 ; Dec. 18.

Casella. Sccondo L.. assignor to Morey Machinery Co.,
Inc., New Yorlt. N. Y. Automatic tool block. 2,390,989 ;
Dec. 18.

Caulev, Stephen P.. Jackson Heights, and V. L. Shipp.
assignors to Socony-Vacuum Oil Company. Incorpo-
rated, New York, N. Y. Recovery of phenolic mate-
rials. 2,391.128; Dec 18.

Celanese Corporation of America : See —
Horback. William, assignor.

Chain Belt Company : See —

McKnight. Lynn B.. assignor.

Chambers, Allan C. Detroit, Mich., assignor to Bendlz
Aviation Corporation, South Boid, Ind. Brake mech-
anism. 2.391.129; Dec. 18.

Chatterjea. Prafulla K.. and C. T. Scully, assignors to
Standard Telephones and Cables Limited. London. Eng-
land. Thermionic valve receiving circuits. 2.391.130 ;
Dec. 18.

Clark. Alice L.. Mill Valley. Calif. Doll. 2.391.131;
Dec. 18.

Clark. Howard L.. Ballston Lake. N. Y.. assignor to Gen-
eral Electric Company. Spark generator for spectro-
graphlc analyses. 2.391.225; Dec. 18.

Clark. Stanley F. : Bee —

Field. Patrick H.. assignor.

Clausen, Sigurd. Brooklyn, N. Y., assignor to Interna-
tional Cigar Machinery Company. Paster for cigar
binders and the like. 2,391.294; Dec. 18.

Clayton, Benjamin, Houston. Tex., assignor, by mesne as-
signments, to Refining, Unincorporated. Refining oil
and for producing soap. 2.390.990 ; Dec. 18.

Cleveland Graphite Bronxe Company, The : See —
Schaefer, Ralph A., assignor.

Cleveland Worm k Gear Company, The: See —
Noble. Warren, assignor.

CllfTord, Albert M.. Stow, and C. E. Glelm. assignors to
Wlngfoot Corporation, Akron, Ohio. Preparing a cyclic
dlcarboxyllc acid anhydride. 2,391.226; Dec. 18.

CllfTord, Albert M., Stow, Ohio, and C. F. Wlnans. Edge-
wood, Pa., assignors to Wlngfoot Corporation, Akron,
Ohio. Solvent extraction of synthetic latlces.
2.391,227; Dec. 18.

ClifTord, Thomas W., assignor to Taylor, Taylor ft Hob-
son Limited. Leicester. England. Optical projection
apparatus. 2.391.132; Dec. 18.

CodTsh. George. New York. N. Y. Apparatus for making
shoe soles. 2,390.991 ; Dec. 18.

Cole, George A., Fjist Cleveland, Ohio. Cutoff tool.
2 301 133 * Dec. 18.

Coliom.'CJetos J.i Detroit. Mich. Timing control system.
2,391.009; Dec 18.

Compo Shoe Machinery Conwratlon : Bee —
Crandell. Krvln L., assignor.

Conrad. Bograe J., Columbas, Ohio. Piston ring.
2,391,134; Dec. 18.

Continental Can Company : See —

Coyle, John, aasicnor.

Dukehart. Morton McI., Jr., assignor

Fink, Henry A., assignor.

Kronnueat, Alfred L.. assignor.

O'Neii. James H., assignor.

Pearson, Paul E., assiraor.

Pearson, P. E., and TroT, assignor*.

I'unte. William F., assignor.

Schmidt, John E., assignor.

Slosberg. Harry M., assignor.
Cook. John H., Itock Island, 111.

2.390.992 ■ Dec. 18.
CoTchett, Louis M.. H Ingham, Mass
Lowell Shops, Boston, Mass.
2,391.135 ; Dec. 18.
Cotchett. I^ouls JI., Hlngham. Mass

Signaling system.

asalgnor to Saco-
Spinnlng frame.

assignor to Saco-
Lowell Shops, Boston, .Mass. Spinning frame creel.
2.391,295 ; Dec. 18.

Courtis. Joseph W. : Bee —

Komives, L. I., Courtis, and Thomas.

Covle. John, Baltimore, Md., asRignor to ContlnentsI Can
Company, Inc.. New York. N. Y. Closure fltxT con-
tainers. 2.391.296; Dec. 18.

Crandell. Ervln L.. Wellesley. assignor to Compo Shoe
•Machinery Corporation, Boston, Mass. Thermionic
oscillator. 2,391.085 ; Dec. 18.

Cmndell. Ervln L., Wellesley. assignor to Compo Shoe
Machinery Corporation, Boston, Mass. Radio frequency
motor controL 2,391,086; Dec. 18.

Crane Co. : See —

.Mueller, Alfred, assignor.

Crompton & Knowles Loom Works : Bee — -
Holmes, Elbridge R., assignor.
Turner, Richard G., assignor.
Wakefield, Walter H.. assignor.

Curtiss-Wrlght Corporation : See —
Hathom, Charles K., assignor.
Hutton, James H., assignor.
McWhorter, Charles R.. assignor.

Dalln. David. Sodertalje, Sweden. Damper and shutter
for regulating the passage of a medium. 2,391,010;
Dec 18

Daly. John A., assignor to Daly Ticket Companv. Collins-
ville 111 Combination miner's check Iwok. 2,391,136 ;
Dec. 18.

Daly Ticket Company : See —
Daly, John A., assignor.

Danuser, Jakob. Arleshelm, and R. von Capeller, Riehen.
assignors to the Arm Society of Chemical Industry in
Basle. Basel. Swltxerland. Monoaxo hetero-oxygen com-
pounds. 2.391.137 : Dec. 18.

Dauenhauer. Florian F., Santa Rosa, Calif. 8Ution*ry
type hop picking machine. 2.391.138; Dec 18.

Davies. Newell A. Burllngame. Calif., assignor to Stanffcr
Chemical Company. Tartar emetic manofactnre.
2..391.297: Dec. 18.

Davis. Frank L., College Point, N. T. Drtve fastener.
2..391.298; Dec. 18.

Day. I.amar L. : See —

Day. Leslie, assignor.

I>ay. I^eslle. Chicago, 111., assignor of one-half to L«mar
L. Day. St. George, Staten Island. N. T. Control sys-
tem. 2.391.228; Dec. 18.

De Glers, Harence A., Forest Hills, and A. WIckener, St.
Albans, assignors to Tbe Llqnldometer Corporation,
Long Island City, N. Y. Temperature control for re-
frigerator cars. 2,390.993 ; Dec 18.

De Laney. Colton, Berkeley, asalgnor to California Spray-
Chemical Corporation. Richmond, Calif. Herbicide.
2 391 299 ' Dec 18.

Dentists' Supply Company of New York, The : Bee —
Saflir. Jacob A., assignor.

D'Entremont. Franklin R., I^ynn, Mass.. assignor to Gen-
eral Electric Company. Electric induction apparatus.
2.391.229; Dec 18.

Dettllng. Joseph J., assignor to The General Tire k Rub-
ber Company. Akron. Ohio, .\pparatus for repairing
pneumatic tire casings. 2.391,300; Dec 18.

De Vliee. cniarles B.. Detroit. Mich. Method of and ap-
paratus for making impeller wheels. 2.390.994; Dec.
18.

De YouuE. Martin : See —

Bunker. V. W.. De Young, and Kropf.

Dickerman. Harry K., assignor to F. N. Bnrt Company,
Inc., Buffalo. N. Y. Ammunition carton. ?,391.230:
Dec. 18.

Dickev. Joseph B. : Bee —

McNnlly. J. G.. and Dickey.

Dickey. Joseph B.. and J. R. Byers, Jr.. assignors to East-
man Kodak Company. Rochester, N. T. AnthraqolBone
compounds. 2.^1.011; Dec. 18.

Dickey, Joseph B.. Rochester. N. Y.. and J. O. McNaDy.
Knoxrille, Tenn., assignors to Eastman Kodak Com-
pany, Rochester. N. Y. Alkylating arylamliM*.
2 391 1.39 ' Dec 18

Dlliey. June D., Huntington. W. V*., assignor to Ameri-
can Car and Foundry Company. New York. N. T.
Washer and cotter pin lock. 2.391,140: Dee. 18.

Donlnn, Theodore R.. Union, and A. Gathman. Elisabeth.
N. J., assignors to Standard Oil Derelopmcnt Company.
Oil solnhllislng compositions. 2.S91,087 : Dee. 18.

Dour. Nicholas F.. Chicago, and V. R. Stenger. Hlnsdnle,
ni. Reel constmctlon. 2.391,141 ; Dec 18.

LIST OF PATENTEES

ziu

Drake. Jerry H., ssslgnor to H. M. Uerbener, ThomasviUe,
Ga. Toolbolder. 2^91,142: Dec 18.

Dukehart, Morton McI., Jr., New Rocbelle. assignor to
Continents! Can Company, Inc. New York. N. Y. Dis-
pensing container for sterile compresses. 2,391,301 ;

Do Mont, Allen B., Laboratories. Inc. : See —
Beste, Harold E.. assignor.
Ooldsmitb, Thomas T.. Jr., aaslgnor.
Rutherford, Robert E., assignor.
Du Pont, E. L, de Nemours k Company : See —
Bartlett, Edward P., assignor.
Peppel, William J., assignor.
Weber, A. G., and Peterson, assignors.
Eastman Kodak Company : See —
Akiln, George H., assignor.
Carver. Emmett K., assignor.
Dickey, J. B., and Byers. assignors.
Dickey, J. B., and McNally, assignors.
Glllon, John W., assignor.
Harvey, Douglass C, ssslgnor.
Koch. George J., assignor.
Ijine, Gerould T., assignor.
McNally. J. G., and Byers. assignors.
McNally, J. O., and Dickey, assignors.
Minsk. L. M.. Weyerts, and McDowell, assignors.
Philips. Harlow D.. assignor.
Schubert. A. E., Hintz. and Stettner, assignora.
Seymour, Merrill W., assignor.
Edwards snd Company. Inc. : See —

Edwards. Robert S., assignor.
Edwards. Robert S., New Canaan, assignor to Edwards
and Company. Inc., Norwalk. Conn. Switch operating
device 2.391.231; I>ec. 18.
Ertner. August C. assignor to Federal Trading Co.,

Seattle. Wash. Wrench. 2.391.143; Dec. 18.
Es.oon. Kdwin. assignor to Ix>cke Stove Company, Kansas

City. Mo Heater. 2. .39 1,1 44 ; Dec. 18.
Evans. WilM.Tm J . Bulwell. Nottingham. England. Fixing

pulleys and the like to shafts. 2.391.302; Dec. 18.
Ewlng. Frederick J.. Pasadena, R. B. Secor, South Gate,
and J. G. Wsrnrr, I-Zast Los Angeles, assignors to Flltrol
Corporation. l/os Angeles, Calif. Catalyst and forming
catalysts. 2.391,312; Dec. 18.
Eyier. Lawrence J., Dayton, Ohio, assignor to the United
States of .\merica, as represented by the Secretary of
War Bomb release. 2.391.012 ; Dec. 18.
Fairbanks. Morse k Co. : See —

Anderson. Gordon R.. assignor.
Falklner. Heorge B. S. : See —

Turner. B. H., and Falklner.
Farrell. Frederick L. : See—

Farrell, S. T. and F. L.
Farrell. Sydney T. and F. L.. Belmont. Mass. Bolt.

2..39 1.232: Dec. ift
Fearey. James E. : Sec —

Iiuebner. D. W., and Fearey.
Federal Telephone and Radio Corporation : See —
McGulgan. William D., assignor.
Prall. James R.. assignor.
RIfenberrh. Clare M., assignor.
Federal Trading Co. : Ber —

Ertner. Angpst C, assignor.
Field, Patrick H., Washington. D. C. assignor of one
per cent to 8. F. Clark. ^\est New Brighton. N. Y..
and ninety-Dine per cent to M. K. Uebert, Washington,
D. C. Projectile. 2,391.303; Dec. 18.
Flltrol Cori>oratlon : See —

Ewlng. F. J.. Secor. and Warner, assignors.
Horn. I..ee Van, assignor.
Finch Telecommunications, Inc. : Bee —

Finch William G H.. assignor.
Finch. William G H.. Newtown. Conn., assignor to Finch
Telecommunications, Inc.. Passaic, N. J. Facsimile re-
corder. 2..391.14.'\ : Dec. 18.
Fink. Henry A.. Pelham Manor, assignor to Continental
Can Company, New York. N. Y. Blank feeding appa-
ratus. 2 301. .304; Dec. 18.
Fink. Ravmond : See —

Williamson. M. I., and Fink.
Folkers. Karl. Plainfield. N. J., assignor to Merck k Co.,
Inc. Rahway. N J. Alkaloldal "free" fraction from
species of erythrina and Its production. 2.391.014;
Dec. 18
Folkers. Karl. Plainfleld. and F. Kimluszy. Elizabeth,
assignors to Merck k Co.. Inc.. Rahway. N. J. Physio-
logically active alkaloids from erythrina species.
2.391.013: Dec. 18.
Folkers, Karl. Plainfleld, N. J., and J. Shavel. Jr.. Glen-
dale, Long Island. N. Y.. assignors to Merck k Co.,
Inc.. Rahwav. N. J. Alkaloid and producing the same.
2.391.015; Dec 18.
Folklns. nulls O.. Skok*e. and C. M. Thscker. Hlghlsnd
Park, assignors to The Pure Oil Company. Chicago,
ni. Production of alkylated nryl compounds.
2.S91146: Dec 18.
FoUi. Ira W.. Chicago. Ill Furnace. 2,390.995 ; Dec la
Concentrates. Inc. : See —
v'orthmtt. R. T. and R. T.. Jr.. assignora.

Machinery Corporation: See —
niAmpaoB. Albert R., aaslgnor.
Ford. Tirey F.. Arlington, Vs.. asalgnor to tbe United
Atatea of America, as represented by the Seeretarr of
Agrtenltare. Coagnlatlon of castllloa latec. 2.890,9i9« ;
Dee. 18.

5S1 O. O.

Frankwich. .\lexander C, Baltimore, Md., assignor to
Western Electric Company, IncortMrated. New York.
N. Y. Take-up apparatus. 2,391.088: Dec. 18.
Fredrlksson. Joe A., San Francisco. Calif. Game board. "

2.391,147 ; Dec. 18.
Freond, Herman R. : See —

Klingberg. E. C... Stadelmann. and Freund.
Frey, Frederick E., Bartlesville, Okla.. assignor to Pbillips
Petroleum Company. Reacting propane with olefins.
2.391,148; Dec 18.
Frey. Frederick E., Bartlesville. Okln. assignor to PhlHlps
Petroleum Company. Treating hydrocarbon containing
organically combined fluorine. 2.391.149 ; Dec. 18.
Frlden Calculating Machine Co., Inc. : Bee —
Friden. C. M., and Machado, assignors.
Machado, Anthony B., asaigner.
Frlden. Carl M., Pleasanton, and A. B. Machado, Oakland,
Calif., assignors to Frlden Calculating Machine Co.,
Inc. Keyboard release mechanism. 2.391,089; Dec. 18.
Frolich, Per K. : See—

Kellogg, H. B.. and Frolich.
Frost id rink Inc. : See —

Bowman. Wade W.. assignor.
Fuller. Hardick F., Portland. Oreg. Holder for elec-
trodes and welding rods. 2.390,997 ; Dec. 18.
Fuller Label k Box Company : See —

Monks. Frank E., assignor.
Fulton. Katherine C. ct al. : See —

Kopf, Robert Y.. assignor.
Gale, I^eonard. Washington. D. C. assignor to F. Klein,
New York. N. Y. Automatic golf ball teeing device.
2.390.998 ; Dec 18.
Oaleskl, Joseph S., Richmond, Va. Plastic eve.

2,391.305 ; Dec 18.
Gallmeyer k Livingston Company, et al. : Sec —

Bunker. V. W., De Y'oong. and Kropf, assignors.
Hanter. Francis X., Los Angeles. Calif. Window drape

rod hanging means. 2.391,150; Dec. 18.
Gathman. Albert : See —

Donlan, T. R and Gathman.
(Jeneral Electric Company : See —
Allen. Wayne H., assignor.
Bivens. Maurice E.. assignor.
Clark, Howard L., assignor.
D'Entremont, Franklin R.. assignor.
Martin, Harold M., assignor.
McKenney, James F., ssslgnor.
Rich. Theodore A., assignor.
General Motors Corporation : Bee —
Gibson. J Lowell, ssslgnor.
Ix)uthan, Chester F., assignor.
General Tire k Rubber Company, The : Bee —

Dettllng. Joseph J., assignor.
Gibson, J Lowell, assignor to General Motora Corporation,
Dayton. Ohio. Refrigerating apparatus. 2.391.151 ;
Dec 18.
GiUlver. Gilbert, assignor to Standard Telephones and
tables Limited. London. England. Joining of wires,
particularly fine wires used In the manufacture of elec-
tric colls. 2.390.999; Dec. 18.
Gillon. John W.. assignor to Eastman Kodak Company.
Rochester. N. Y. Range finder adjusting mechanism.
2.391.152 ; Dec 18.
Ginxton. Edward L.. Rockville Centre, and W. W. Hansen,
Garden City, assignors to Sp«»rry (lyroscope Company.
Inc.. Brooklyn. N. Y. Iligh-frefluenoy tube structure.
2.391.016; Dec 18.
Gleim. Clyde E. : See —

Clifford. A. M., and Gleim.
Goldsmith. Thomas T.. Jr.. Cedar Grove, assignor to
Allen B. DuMont Laboratories. Inc., Passaic, N. J.
Monitoring device for television systems. 2,391,090;
Dec 18.
Goodhue. William V. : See —
Bell. C. C. and Goodhue.
Goodrich. B. F. Company. The : See —
G ruber. Elbert E.. assignor.
Hunter, Willson H., assignor.
Gregg. David. Caldwell. N. J., assignor to Bendix Avia-
tion Corporation. South Bend, Ind. Flow regulating
system. 2,391,306 ; Dec. 18.
Grobet. Georges, assignor to R. Habib, Geneva, Switzer-
land. Universal precision sharpening machine.
2.391,153; Dec. 18.

Groene, William F.. assignor to The R. K. Le Blond
Mschine Tool Company. Cincinnati, Ohio. Tallstock
for lathes. 2.391.154; Dec 18.

Grontkowskl, Raymond B.. Washington. D. C. Brake
control mechanism. 2.391,017; Dec, 18.

Gniber. E]l>ert E.. Cuyahoga Falls. Ohio, assignor to The
B F. Goodrich Company. New York. N. Y. Poly-
merisation of butadiene-] ,3 hydrocarbons. 2.391,233;
Dec 18.

Gschwlnd. Jean F. : Bee —

Ross. J. O.. and Gschwlnd.

Gwaltney. Eugene C. Biddeford, and H. R. Marsh, Raco,
Maine, assignors to Saco-Ix>well Shops. Boston, Mass
Ysrn tensioning device. 2.391,307; Dec 18.

Habib. Robert : Bee —

Grobet, Georges, assignor.

Hsie, Arthur N., Stratford, Conn., assignor to Tlie Biiuer
Manufacturing Company, Eliaabeth, N. J. Loop-taker
transmission mechsnism for turning stitching aewing
machines. 2,391,155; Dec. 18.

XIV

LIST OF PATENTEES

Uammood Iron Works, et aL : See —

Kopf. Robert Y, awignor. ..,.

HannenuiQ. Walter M., Oak Park, assignor to IHipois
Tool Works. Chicago, 111. F'aatener unit. 2.391,308:
Dec. 18.

Hansen. William W. : See —

Ginztun, E. L.. and Hanaen.

Uanagiri;. Kriti J.. Loa Altoa, aaaicnor. by m<«ne aa-
■Ignments, to The Anglo California National Bank of
San FYnnclsoo, SJan Franciaco. Calif., aa tniate*. Ai>-
paratua for refining sublimable material. 2,391.156 ;

Hardnian. .VIbert F.. assignor to Wingfoot Corporation.
.\kron. Ohio. Valcaniiation of rubb»'r. 2,381,234;
Dt'C 18

Ilarrfr. Paul H., La Porte, Ind., aaaignor to AlUs-Chal-
mers Manufacturing Company, Milwaukee, Wis. Ko-
tary baler. 2,391.018; Dec. 18. „ _^ . , ..

Harriott. Bernard L., Lake City. Iowa. Registering de-
vice. 2.391,309; Dec. 18. ^ .. ^ ^

Harvey L>ou>;lii8S C. assignor to Eastman Kodak Com-
pany," Rochester, N. Y. Shutter release. 2.391,157 :
Dec. 18. / „

Hat Corxwration of America : See —
O'Brifn, Paul C. assignor

Hathorn. Charles E., Keomore. N. Y., assignor to Curtlss-
Wright Corporation. Hose clamp. 2.391,235 ; Dec. 18.

Haiiptli, Herbert A., assignor to Maizewood Insulation
Company, Dubuque, Iowa. Wallboard construction.
2,391.062 : Dec. 18.

Helfenbein. Richard C. : See —

2^bel. W. C. P.. and Helfenbein.

Heller Leo B., Chlcajco. 111. Automobile trunk loading
device. 2.391,310; Dec. 18. ^ ^ ™ ^

Helmore, WUllam. Kingston Hill, aaaignor to C. C. Wake-
field k Company Limited, Beaconsfleld, Ensiand.
Lubricating composition. 2.391,311 ; Dec 18.

Hepp, Harold J^ BartlesTille, Okla.. assignor to Phillips
Petroleum Company. Manufacture of dioleflna.
2.391,158: Dec. 18.

Herbener. Henry M. : See —
Dralte. Jerry H.. assignor.

Hercules Powder Company : Bee —
Spurlln, Harold M.. assignor.
Underwood, George J., assignor.

Hermansen, Evald, assignor to Bendix Aviation Corpora-
lion. Detroit. Mich. Fluid seal. 2,391.159; Dec. 18.

Hewlett, Amiot P.. Summit, and G. E. Phillips, Cranford,
N. J., assignors to Standard Oil DeTclopmcnt Company.
Refining petroleum oils. 2.391.091 ; Dec 18.

Hlllman, Charlea A., Sen Girt, and D. L. Campbell, Short
Hills. N. J., assignors to Standard Oil Development
Company. Refining operation. 2,391.160; Dec. 18.

Hindle. Janes A.. Punjab, British India. Pryomagnetlc
motor. 2.391.313: Dec. 18.

Hints, Harvey P. : See —

Schubert. A. E. Hints, and Stettner.

Hirscta, Sabine. Minneapolis. Minn. Oxidation of per
afflnle hydrocaibons. 2,S91.23« ; Dec. 18.

Hirsch, Sabine, Minneapolis, Minn., assignor to Carglll.
iBCorporatad. Wilmington, Del. Saponification process.
2^1.019; Dec 18.

Hodgeson, Willie W., Baker, La., assi^nior to Standard Oil
Development Company. Refining process. 2,391.367;
Dec 18.

Holmes, Elbridge R., assignor to Crompton ft Knowles
Loom Works. Worcester. Mass. Tension for narrow
ware shuttles. 2.391.314; Dec. 18.

Horan. Timothy F., New Haven. Conn. Hammer mecha-
nism for firearms. 2,391.237 : Dec. 18.

Horback, William. Newark, N. J., assignor to Celanese Cor-
poration of America. Polystyrene sheet material.
2.391.092: Dec 18.

Horman. John H.. Tuckahoe, assignor, by mesne assign-
ments, to Allied Control Company. Inc., New York, N. Y.
Snap switch. 2.391,238 ; Dec 18.

Horn. Lee V.. West Los Angeles, assignor to Flltrol Cor-
poration, Los Angeles, Ollf. Extruding acid activated
montmorlllonite clay. 2.391.050 ; Dec 18.

HortPT Manufacturing Company : See —
Horwitz. Louis, assignor.

Horwlts. Lools. assignor to Hortei Manufacturing Com-
pany, El Paso, Tex. Pocket construction. 2,391.239:
Dec. 18.

Honston, John W., Tama. Iowa. Wire winding and un-
winding reel. 2.391,240; Dec. 18.

Howell. Lynn G.. Honston, Tex., assignor to Standard Oil
Development Company. Radioactivity well-logging.
2.391.093; Dec 18.

Hnbert. Ernest E.. assignor to I. P. I.«uks. Inc.. Senttle.
Wash. Apparatus for testing the flre-reslstanee of ma-
terials. 2.391.161 : Dec 18.

Huebner. Denis W.. and J. E. Fearey. Norton-on-Tees.
England, a.<wlgnor8 to Imperial Chemical Industrietf
Limited. Interpolymers of isobutylene with vinyl meth-
acrylate and their preparation. 2.391.162; Dec. 18.

Hulsberg. William E. assignor to rnirersal Oil Products
Company. Cfalcaxo. 111. Reactor. 2..'tt»1.315: Dec. 18.

Hunter. Willson H., Akron. Ohio, assignor to The B. F.
Goodrich Company, New York. N. Y. Protective cover
ing for aircrart surfaces and the like. 2.301.241 ; Dec.
IS.

Horrev. Clarence B. : See —

Hnrrey, Ross C, assignor.

Hurr«r. Rosa C. aaslcnor of oas-half to Clareaes B. Umr-

rey, Ashton. Md. I'banalt bomb. 2.391>I2 : Dm. 18.
Huttsa, James H., KcBmore. N. Y., asatsaor to CwtlM-
Wriiht Corpontkm. Oentcrof-gnivity locati«a iadl-
caior. t.391,243: Dae 18.
Hydraulic Control Engineering Company : Bee —

Stephens, WUUaa T.. as^pwr.
Illinois Tool" Works : Bee —

Hanneman, Walter M.. assignor.
Imperial Chemical Indostries Lfanlted : Bee —
Bacon. R. G. B. and RiebaniB, aasignors.
Bryce, G.. and WilUaaM, aaaisnors.
Huebner, D. W.. and Pearey, assignor*.
International Cigar Machiaery Company : See—

Clausen, Sigurd, assljnor.
International Harvester Company : Bee —
Baker, D. B.. and Bechman, aaalgnora.
Mott. Carl W.. aaaigsor.
Raney, Russell R.. asstcnor.
International Paper Box Machine Company, The: Bee —

Labombarde, Harold 8.. assignor.
International Standard Electric Corporation : Bee —
Komlves, L. I., Courtis, and Thomas, aasigoors.
Intertype Coriwration : *ee —

Kllngberg. B. G., Stadelmann and Ereund, assignors.
Ives. H. B., Company, The : Bee —

Bloss. Herman, aaslgnor.
J. P. Seeburg Corporation : Bee —
Kenney, Mahlon W.. aaalgaor.
Jackman. John J., Dayton, Ohio. Micrometer gnus*.
2,391.020 : Dec. 18. „. _^ __^

Jackson, Jamea O., Grafton, Pa., aaaignor to Plttsburgh-
Des Moines Company. Heat exchanger. 2.391,244;
Dec. 18.
Jackson. Lewis, Simpson. Kans. Bale elevator. 2.391,053 ;

Dec 18.
Jensen. Thormod, Laurelton, N. Y.. aa^anor to American
Machine and Foundry Coaipany. wrapping machine
safety mechanlam. 2JI91.S16 ; Dec 18.
Jessap. Sellers B.. Los Angeles, Calif. Compreaalnff flukL

2,391.163 ; Dec 18.
Kail. Kari A., Montrose, Pa., assignor to Link AvUtlon
Devices. Inc.. Binghamton, N. T. Ball bearing.
2,391,245; Dec. 18. . ^ . .

Kaiser, Otto. asalgBor to the firm of Society of Chemical
Industry in Raale. BaseK Switserland. Metalttaable
triazine azo dyestnfrs. 2,391.164; Dec 18.
Kapeila Limited : Bee —

Warmisham, A., and Wynne, assignors.
Kaplan. Morria : See —

Williams, F. J., and Kaplan.
Karg. Frank G., Chicago, IlL Prophybictic package.
2.aB1.094; Dec 18. . . ^

Kasket. Ouenther, New York. N. Y. Stocking foot.

2.391.165: Dec. 18.

Kebrlch. Leonard M.. Brooklyn, assignor to National Lead

Company New York. N. Y. Lead salicylate eompoal-

tlons snd preparing same. 2,391,106- Dec 18.

Kellog. Henry B., Union City, and P. K. FroUcta. Weatfleld.

N. J., assignors to Standard Oil Development Companv.

Vulcanized high-pressure polymers. 2.:Al.005; Dec 18.

Kelly. Edward A., Indlanapolia. Ind. Multiple payment

coupon book. 2.391,054 ; Dec 18.
KeHy. Pmnk E.. Chicago, HI. Elshlng tackle. 2.391 ,167 ;

Dec 18.
Kelsey-Hayes Wlieel Oompany : Bee —

Sinclair. Charles W., assignor.
Kenney. Mahlon W., Oak Park, assignor to J. P. Seeburg
Corporation. Chicago. TIL Automatic phonograph.
"^ 391 246 * Dec 18
Klein, (^rl'ea H.. Cincinnati, aaaignor to Progress IJtho-

fraphing Company. Reading. Oalo. Grinding fixture.
.391.317; Dec 18.

Klein. Frederick : Bee —

Gale, Leonard, assignor.

Kllngberg. Einar O.. Tx>ng Island Cltv. T. Stadelmann.
Valley Stream, and H. R. Prennd, assignors to Intertype
Corporation. Brtioklyn, N. Y. Apparatus for pheto-
frraphlc composition. 2.391.021 ; Dec. 18.

Knight. Edward. Nitro. W. Va., assignor to American Vis-
cose CorporatMn, Wilmlagton. Del. Apparatua for the
liquid treatment of flbnms materiaL 2.391,096 : Dec 18.

Knudsten. Knud J.. Warren, Ohio. Electrical ratio metsr.
2.391.168; Dec 18.

Knudsen. Valdemar : Bee —

McLemore. P. C, and Knadsen.

Knudtson. Carl T.. Blue Earih, Minn. Carton or box
opener. 2.391.247: Dec. 18.

Koch. George J., asatenor to Eastman Kodak Company.
Rochester. N. Y. Btereoseople acuity testing device.
2.391,248: Dec 18.

Koch. Harry O., Wichita, Kana. Sgg decapper.
2 39l 169 ' Dec 18.

Komlves, Larnlo I.. J.'w. Courtis D. B. P. Tboaiaa. Detroit.
Mich., assignors, by mesne assignments, to International
Standard Electric Corporation. N. Y. Polymerised cable
blocks. 2.391.055 ; Dec 18.

Koniuszy. Frank : Bee —

Folkers. K., and Kontuazy.

Kronquest, .Mfred L., Syracuse, assignor to Continental
Can Company. Inc. New York. N. Y. Container vac-
niunlslng and dosing maehine. 2.391.319; Dec 18.

Kropf. Henry W. : Bee —

Bunker. V. W., De Young, and Kropf.

LIST OF PATENTEES

Kopf. Robert Y.. assignor of one half to Hammond Iron
Works. Warren, Pa., and ooe4mlf to K. C Fulton and
n. F. Pierce, Titusvllle, Pa. Oil Alter. 2,391,318;
Dec. 18.

KahL Prank P., New York. N. Y.. aaslnor to Underwood
Corporation. Tyi>ewriting machine. 2.391.097 ; Dec 18.

Kurlaah Coouiaay. Inc., Tbe : Bme —

Tuttie. W. IL. and Beldoe. aaslgnors.

Ijibomharde. HaroM S., assignor to The International
Paper Box Machine Company. Nashua. N. H. Stacker
accumulator. 2,391,170; Dec. 18.

I..ake. Ross A.. Uak Park, aaaignor to Teletype Corpora-
tion. Chicago. UL Keyboard perforator. 2,391.066;
Dec. 18.

Lakao, Kino K. : Bee-
Yon Hofe, G. W., and Lakao.

Landahl. Eugene E., Detroit, Mich. Self-aligning idler
for conveyer belta. 2,391,249: Dec J8.

Lane, Gerould T., assignor to ffJaatman Kodak Company,
Rochester, N. Y. Photographic stripping film. 2,391,171 ;
Dec 18.

La Socque, Joseph B. : Bee —

Peterson, \\. R., and La Eocqne.
Lanka, I. P., Inc. : See —

Hubert. Ernest E., asslpior.
Jje Blond, K. K.. Machine Tool Company, The : See —

Groene. William P., assignor.
Legowik, Thaddena, A. B., Great Palla, Mont. Composite

beam. 2,391,250; Dec. 18.
Iceland, George H., Dayton, Ohio. Hoisting mectumlsm.

2.391.172: Dec. 18.
Lerer, Henry: Bee —

Wolteiper, Z.. and Lerer.
Lewis. Jacob D.. Yonkers. assignor to Otis EHevator Com-
pany, New York, N. Y. Motor control system.
2^1,320; Dec la

Lewla, Reese G. : See —

Oswald, E. C, and Lewis.
Lie belt, Margaret K. : Bee —

Field, Patrick H., aasignor.
LIncel, Frederick J., Bhaftati, Ohio, assignor to The
LIquldometer Corporation, Long Inland City, N. Y.
Electrical telemetering system. Zjfl.067 ; Dec. 18.
Lingel, Frederick J.. Blmrtoii, Ohio, assignor to The
LIquldometer Oorperatkm, Long Island City, N. Y.
Electrical Instmssent and system. 2,891,068; Dec. 18.
Link Aviation Devices, Inc : ^ee —
Kail. Kari A., aaaignor.

LIquldometer Corporation, Tbe : 8e« —

De Glers, C A., and WIckeaaer. assignors.
Llnpl, Frederick J^ assignor.
LIttell. P. J., Machine Company: 8se —

LIttell, Fred«rick M., aaaignor.
LIttell. Frederick M., Detroit. Mich., assignor to P. J.
LitteU Machine Company, Chicago, I1L Coll supporting
reel. 2,391.321; Dec 18.
Locke Stove Company : Bee —

Eason. E^dwin. assignor.
Loftua Engineering Corpora tioa, Inc : Bee —

Loftna. F. H.. and (TrocUoae. asaignors).
Loftns. Fred H.. Mount Lebianoa, and Y. R. Trogllone.
Wllklnsbarg. said Treglloae aasignor to Loftns Bngl-
nearing Corporation. Inc. Plttaborgh, Pa. Carlwttom
furnace. 2,391,173; Dec. IS.
Long. John R., aasignor to Wtngfoet Oorporation, Akron.
Ohio. Derivatives of fatty aclda and preparing same.
2.391.251 : Dec. 18.
Louthan. Chester F., assignor to General Motora Corpon-
tlon, Dayton, Ohio. Refrigerating apparatua. 2.391,252 ;
Dec 18.

Lownshery. Harry R.. Blmlra, N. Y. Fluid feeding and
distrihoUng spparstns. 2.391,174 ; Dec. 18.

Lnndqulst. Htalmar T., Kennett Square, Pa. Belt aasder.
2,391.322 * Dec. 18.

Macfarrea, Walter W.. Los An»lea, Calif. Pontoon as-
aemMy a»d naing the aamc 2,301,000 ; Dec 18.

Machado, Anthony B. : Bee —

Friden. C. M.. and Machado.

Machado, Anthonv B.. San Leaadro, Calif., aaaignor to
Friden Calculanng Machine Co., Inc Caiculatmg ma-
chine. 2,391,098 ; Dec 18.

MacKay, John tL, West CaldweH, aaaignor to Wallace A
Tieman Prodncta, Inc.. Belleville. N. J. Recording and
ladlcatiag aystem. 2,381.060; Dec 18.

Mackintosh. Charles. Los Anyka. Calif. Timber con-
nector. 2,391.061 ; Dec 18.

Msdsen, Paul S., Bethany, aaaignor to Tbe Seamleaa Rub-
ber Comnaay, New Haven. Conn. Adhealve tape dis-
pensing device. 2,391,062 ; Dec 18.

Madsen, Paul S., Bethany, aaaignor to The Seamleas Rub-
ber Company, New Haven, Conn. Hoae coupling.
2.301.063: Dec 18.

Main, Doaald W., assignor to Michigan Patents Corpora-
tion. Jackson, Mich. Self-aeallng coupling. 2.391.022 ;
Dec. 18.

Malsewood Insulstion Company : Bee —
Hanptll. Herbert A., aasignor.

Maletta. Albert, Yakima. Waah. Sheet music tumor.
2.391,175; Dec 18.

Mating, Roy, West Roxbury. Mass. Footwesr. 2,301.023 :
Dec. 18.

Mallory, Marion. Detroit. Mich. Interna l-combostlon en-
gine. 2,391,176; Dec. 18.

Malsbary. Job P.. assignor to Mslsbary ManufaeturtaiT
Companv, Oakland, Calif., a eo-partnerahlp compoaed
of Job F. Malsbary and Walter W. Tayler. Feed maana
for cleaning machiaea. 2,391,177 ; Dec. 18.

Malsbai7 Maanfactnrlng Company : See —
Malsbary, Job P., aasignor.

Marsh, Henry R. : 8e4 —

Gwaltney, B. C., and Marsh.

Marshall, Morris D., Arlington, ftlass.. aaaignor to Mon-
santo Chemical Compaay, St. Louis, Mo. Preparation
of sola. 2.391,263 ; Dec. 18.

Marshall. Morria D.. Arlington, Maaa., assignor to Mon-
santo Chemical Company, St Louis, Mo. PreparatlDn
of sols. 2,391,254; Dec. 18.

Marshall, Morria D., ArUngton, Masa, aasignor to Mon-
santo Chemical Company, St. Louia. Mo. Preparation
of sols. 2391,256: 6ee. 18.

Mariin, Erie, West Hariford. assignor to United Aircraft
Corporation. East Hsrtford, Conn. Power plant con-
trol means. 2,391,323 ; Dec 18.

Martin, Harold M., Schenectady, N. Y., assignor to General
Electric Compsny. Dynamometer. 2^1,024 ; Dec. 18.

Martin. Paul N., Pittaborgb, assignor to The Union Switch
A Signal Companv. SwlBsvale. Pa. Mounting plate for
plug-In devices. 2^1,324 ; Dec 18.

Martinson, Sverre : Bee —

Steibel, J. P., and Martinson.

Marx, Walter S., Jr., aaaignor to Printing Arts Research
Laboratories. Inc. Santa Barbara, Calif Photoengrav-
ing. 2,391.026: Dec. 18.

Maurette. ReD« O., Beverly, Mass., assignor to Sylvanla
Electric Products Inc.. Salem. Msss. Lighting device.
2,391.325; Dec. 18.

Max Ams Machine Company, The : See —
Brenxinger, Julius, assignor.

McCandless. BsteUa S.. Detroit, Mich. Toe mitt.
2391,064 ; Dec. 18.

McDowell, Wendell H. : See —

Minsk, L. M., Weyerts, and McDoweU.

McGnlgan, William D., aa^gnor to Federal Telephone and
Radfo Corporation, New Yoik. N. Y. Shidded loop
antenna. 2391,026; Dec 18.

McKenney, James P., Pittsfleld, Mass., assignor to Oen-
' eral EHeetric Company. Electric awitcning system.
2,391,256; Dec. 18.

McKensie, Wendell R : 8e»—
Tarwater. L., and McKenzie.

McKnight, Lynn B., assignor to Chain Belt Comitany,
Milwaukee, Wis. Idler roll for belt conveyers.
2391,178; Dec 18.

McKlnley, Ashley C, Huntington, assignor to McKlnlev
Pneumatic Floats, Inc., Garden City, Long Island, N. Y.
Pneumatic Aotatlon gear. 2.391326 ; Dec. 18.

McKlnley, Benjkmin P., aaaignor to McKlnley Mocken-
haupt Co., Chicago, HI. Electrically heated devloe.
2.S01.065 ; Dee. if.

McKlnley Mockenhaupt Co. : Bee —
McKlnley, Benlamln P.. aasignor.

McKlnley Pneumatic Floats, Inc. : Bee —
McKlnler, Ashley C. aasignor.

McLemora. Price C, Montgomery, Ala., and T. Knndaen,
Honolulu, Territory of Hawaii, aaid Knudsen assignor
to Atherton Rlcharda. Washington, D. C Apparatus
for flame cultivation of planta. 2,391,027 ; Dec 18.

McNab, John G., Cranford, C. J. Wilson, and C. Winning, '
Westfleld, N. J., assignors to Standard Oil Develop-
ment Company. Lubricating oU composition. 2301,000 ;
Dec. 18.

McNsIly. James G. : Bee —

Dickey, J. B., and McNally.

McNally. James O.. Oak Ridge, Tenn.. and J. B. Dickey,
assignors to Eastman Kodak Company. Rochester, N. T.
Sulnhonamido azo pyrazolones. 2391,180; Dec 18.

McNally, James G.. and J. R. Byers. Jr., aaslnors to
Elastman Kodak Company. Rochester. N. Y. FluoVlne
containing azo compounds. 2,391,179 : Dec. 18.

McWhorter. Charles R., Ferguson. Mo., sssignor to Curtlss-
Wright Corporation. Center of gravity locntion indi-
cator. 2.391,257; Dec. 18.

Mechanical Handling Sj-stems, Inc. : See — ^
Stuart. Clarence C. assignor.

Melncke. Howard D.. Jr.. assignor to Howard D. Melncke.
Sr., Glencoe. HI. Treatment of water containing
chlorides and sodium dissolved therein. 2,301,258;
Dec. 18.

Melncke. Howard D., Sr. : fifes —

Melncke. Howard D.. Jr.. assignor.

Mekler. I.*v A., assignor to Universnl Oil Products Com-
pany. Chicago. Hi. Regeneration of solid contact ma-
tertal. 2..'!91.327: Dec. 18.

Merck A Co., Inc. : See —

Folkers. Karl, assignor.

Folkers, K.. and Koniusxy. assignors.

Folkers. K., and Shavel, assignors.
MIchalke. Herman W., Dwiver. Colo. Knife deaner for

type^aisting machines. 2.391.250; Dec. 18.
Michigan Patents Corporation : Bee—

Main. Donald W.. aasignor.

Mikeaka, Louis A. : Bee —

Nelaon. J. P., and Mlkeska. «

Miles. James C Cleveland. Ohio. Hot air heating fur-
nace. 2.391.028: Dec. 18.

Mirier. Chant A., Wlnamae, and S. L. Border, Monon, Ind
Dental tool sharpening device. 2.391,260; Dec. 18.

XVI

LIST OF PATENTEES

MUler, Charle* H.. Chicago. lU. Beverage mixing mu-
ctaine. 2,391.066 ; Dec 18. , ^, ., _

MUone. Chirle. B.. a«lgnor to Wlngf«,t CorporaOon.
Akron. Ohio. Catal/tic reactloni. 2.391 261 .Dec. 18.

Mlnlchello. Peter J., Plttoton. f^fP^'i <>' ,**'^?!l,,n2
MlchnelValenxano, Uunmore. Pa. Mineral separating
and sizing device. 2.391.029 ; Dec. 18.

Minneapolis-Honeywell ReguUtor Company : See —

Boyer. Jamea B.. asafgnor. »f^r»^_.ii

Minsk. LouU M.. W. J. Wiyerlta. and W H. McDowell,
assignors to Eastman Kodak Company. Rochester, N. i.
Protective overcoating. 2,391,181; Dec. 18.

MUWd^ Chari^ C. cfendale. CaUf. Pressure molding.
2 ^91 182 ■ Dec 18

Mitchell. Pe'rclval H.. assignor to A. C. Ransom. Toronto^
Ontario. Canada. Method and apparatus for the pro-
duction of carbon black. 2.391,06': ; Dec 18- ,.„...,

Mitchell. Wallace F.. Chicago, aaalgnor to Automotive
Maintenance Machinery Co.. North Cfllcaco HJ. <-««
tering means for boring machines. 2..191.183 . Df<^- 1»^

Mohr. Albert C, Arcadia. Calif., assignor to ^ «a«>/
Chemical Companv. Production of sulphur dioxide.

MoVuV'Sm' R^THomewood. 111., assignor to Allied Rail
way Equipment Company. Brake head retaining mech-
anism for brake beams. 2,391.329: Dec. 18.

Monack, Albert J.. Rotherford. assignor to Mvca lex Cor^
poration of America. ?»««»« County. N^J Machinable
Insulating compoaitlon. 2.391.378; Dec. 18. „ .. ,

Monks. Frfnk C Pittsburgh. Pa.. »»««»?>°r...»" ^""'g'
Label A Itox Company. Parachute. 2,391.26J . Dec. 18.

Monsanto Chemical Company : See —
Marshall. Morris D.. assignor.

Morey Machinery Co.. Inc. : Bee —
rasella Secondo L.. assignor.

Morris Rui;ertc:. Berkeley, and A. V. Snider. Richmond,
assignors to SheU Development Company, ^n/™°:
clscoT Calif. Stablllxation of sulpholanes. 2.391.331.

MoS. ^Rupert C. Berkelev. and EC. Shoknl Oakland,
assignors to Shell Development Company, aan Fran-
clscoTcallf. Synthetic rubber compositions. 2.391.330.

M^JSol*' WiUard L.. Lake Forest. 111. Befrigeratibg
apparatus. 2.391,030; Dec. 18. „.,,.,.. „,,♦-

Morton. Alexander. Bloomfleld. N. J. Baker • safety
glove. 2.391.263; Dec. 18.

Morway. Arnold J. : 8ee —

Zlmmer. J. C, and Morway. ...

Mott. Carl W.. La Grange. Ill assignor to International
Harvester Company. Connecting pin holder. 2.391.100.

Mueller, Alfred. Berwyn, 111.. n"«»gn«r ♦? ^rane Co.. Chi
cago. 111. Making pipe fittings. 2.391.332 ; Dec. 18.

Muster, Harold B., Avon Lake, assignor to Rudolph I.
SchoAltzer. Shaker Heights, Ohio. Sheet metal nut
2.391.031 ; Dec. 18.

Mycalex Corporation of America : See —

Monack. Albert J., assignor.

Nardone, Romeo M.. Teaneck. assignor to Bendlx Aviation
Corporation. Teterboro. N. J. Actuating unit for r»
tractable Undlng gear. 2.391.333; Dec. 18.

National Folding Box Company : See-—

Williamson. M. I.. and^Flnk. assignors.

National I^ad Company: See —

Kebrich. Leonard M.. asslsnor.
• Williams. F. J., and Kaplan.

Nelson. Joseph F.. Ellxabeth. and L. A. Mlkeska. West-
fleld. N. J., assignors to Standard Oil De^«>op?»*°t
Company. Compounded hydrocarbon oil. 2,391,184;

Dec 18
Newboase! Walter P.. Benton Harbor. Mich. Box con-

stmctlon. 2.391.032; Dec. 18.
New Jersey Machine Corporation : See —

von ifofe. G. W., and Lakso. assignors.
Nicholson, Edward W. S.. Baton Rouge. La , assignor to

Standard Oil Development Company. Treating hydro-
carbon fluids. 2.391.334: Dec. 18. ^ .„ ». ,.
Nlckelson. Fred, Topeka, Kana. Nursing bottle holder.

2 391 264 * Dec. 18.
Nieml. Mttl! Anchorage, Territory of Alaska. Fish pick

2.391.185 ; Dec. 18. . ^ . ^

Noble. Warren, assignor to The CleveLind Worm & Gear

Company, Cleveland. Ohio. Air-cooled reduction gear

unit. 2.391,186: Dec. 18.
Northcntt, Robert T., Jr. : Srr—

Northcutt, R. T.. and R. T.. Jr. ^. ^

Northcntt, Robert T., Westfleld. and R. T. Northcutt. Jr..

Fanwood. N. J., assignors to Food Concentrates. Inc..

New York, N. Y. Drying hygroscopic plastics

2.391.033: Dec. 18.

Van der Pyl. Edward, assignor.
Norton Company : See — ^ „^.„.

Nye, J. Marshall. Phillips, Tex., .isslgnor to PhllllM

Petroleum Company. Fluid pressure electrical switch

2.391.068: Dec. 18. ...

O'Brien. Paul C. assignor to Hat Corporation of America.

Norwalk, Conn. Heat protector. 2..TO1.335; Dec. 18
O'Brien. Vincent R.. St. Paul. Minn. Sink construction.

2,391.034: Dee. 18.
Odin. Frank W.. Chicago. 111. Telewroplc structure.

2,391.101 : l>ec. 18. „ . .

OgorulV. Henry J.. Sommlt, N. J., amlcnor to Standard

Oil Dev^lonnient Company. Petroleam conTer»Io»

proccM. 2.391.336: Dee. 18.

Ohio Wax Paper Company : Bee —

Palmer, Edward, assignor.
OU Devices: See-
Perry. Stanley, assignor. . , „.
O'.N'eU, James H., Syracuse, assignor to Continental Can

Company. Inc.. New York. S7 Y. P«P«r conUlner

structure and end closure thereor. 2.S91.337 ; Dee. 18.
Oswald, Elmer C, and B. O. LewU. assignors to Annour

and Company. Chicaco. 111. Hams and preparatlosi

thereof. 2,391.338; Dec. 18.
Otis Elevator Company : See —
Lewis, Jacob D.. assignor.
Page. Herbert E., Pasadena, Calif. Hydraulic arbor prea«

2.391,187 ; Dec. 18. ^ „ ^

Palmer, Edward, assignor to Ohio Wax PaP*"" ComP"/-

Columbus. Ohio. Paper roll supporting rack. 2.391.265:

Dec. 18.

Parker Appliance Company, The: See —
I»arker, Arthur L.. assignor.
Stark, Donald A., assignor. _^ „ ^ . „ _

Parker Arthur L.. assignor to The Parker Appliance
Company. Cleveland, Ohio. Tube and protective sleeve
assembly. 2.391,266; Dec. 18. . o. ^ ^

Patterson, John A.. Westfleld. N. J., assignor to Standard
Oil Development Company. Separation and purlnca
tlon of hydrocarbons. 2.391.102; Dec. 18.

PatttTson. Robert J.. Bartlesvllle, Okla.. assignor to
Phillips Petroleum Company. BuUdlcne production
2.391,188; Dec 18.

Peace. John D.. Jr. : Bee —

Sperry, E. A.. Jr., and Peace.

Pearson. Paul E., Chicago. 111., assignor to ( ontinentrtl
Can Company. Inc.. New York. N. Y Air heater and
circulator for can end drying machines. 2.391..i3»:

Dec. 18. . ^ ., * .

Pearson. Paul E.. Chicago, Hl^ aaalgnor to Continental
Can Company. Inc. New York, N. Y. Crown cap
spotting apparmtua. 2.391.340; Dec 18.
Peareon, VanlE.. and A. TrelT. Chlcaj*. J"- "^r»o"
to ContlnenUl Can Company, New Tork. N Y. Ma-
chine for applying aeallng compound to container ends.
2 391 341 * Dec 18.
Pennsylvania Industrial Chemical Corporation : Bee —

Carmody. William H.. assignor. „ , ^ „ .

Peppel. William J., Bellemoor, aaalgnor to E. I. du Pont
de Nemoura k Company. Wilmington, Del. Amide*.
2.391.267 ; Dec 18. . ^„ ^^ ,__

Perry. Stanley, Chicago. 111., assignor to Oil Devlcea.
Santa Fe. N. Mex. HorisonUl pot type burner.
2 391 069 ' Dec 18
Perry. Stephen F.. Roaelle. N. J., assignor to SUndard Oil
Development Company. Isomerlxatlon proci-sa.
2.391.189: Dec. 18.
Peters, Carl E. : See —

Rau, D K.. and Peters. ^ , ^ ^. ,

Peterson, Carl D.. and R. R. Burkhalter. Toledo. Ohio.

.Synchronlxlng clutch. 2,391.268; Dec 18.
Peterson. Merlin D. : See —

Weber. A. G.. and Peterson.
Peterson. William R.. and J. B. La Rocoue. aaslnora to
Vapor Car Heating Company. Inc., Chicago. IlL Heat
motor. 2..'»91,342; Dec 18. ^ ^ ^ ^

Philips. Harlow D.. ssslgnor to Eastman Kodak Com-
pany. Rochester. N. Y. Film spooL 2,391,269 ; Dec. 18.
Phillips. Gerald E. : See—

ifewlett, A. P . and Phillips.
Phillips Petroleum Company : See —
.\yres. Charles E.. assignor.
Frey. Frederick E., assignor.
Hepp. Harold J., assignor.
Nye, J. Marshall, assignor.
Patterson, Robert J., assignor.
St. Clair, Theodore A., assignor.
Pierce. Haiel F.. et al. : See —
Kopf. Robert Y., assignor.
PIron. Emil H.. assignor to Transit Research Corpora-
tion. New York. N. Y. Motor with separate drive
shaft.1. 2.391,103; Dec 18.
PIttsburgh-Des Moines Company: Bee —

Jackson. James O.. assignor.
Plessey Company Limited. The : See —

Pugh. Cyril A., assignor.
Pohl. Walter M.. New Haven. Conn, assignor to Vlckers,
Incorporafe<l. Detroit. Mich. Hydraulic retractor con-
trol. 2..'»91.0.'« ; Dec 18.
Popper, Otto. Johannesburg. Transvaal. Union of South

Africa. Vaginal obturator. 2.391.343- Dec. 18.
Porter. Josephine A.. Baltimore. Md. Ash tray.

2 39 1 1 90 ' Dec 1 8
Potholm. Valdeinar A.. Hartford, Conn. Duster.

2.391.070: Dec. 18.
Powera. Vnnk T.. Glen Cove. N. T. X-ray casette.

2.391.191 : Dec 18.
Prall. James R.. Newark, N. J., assignor to Fe*ral Tele-
phone and Radio Corporation. New York. N. Y. Crystal
inspection device. 2,391,344 ; Dec. 18.
Price. Harold W., assignor to Bendlx Aviation Corpo-
ration. South Bend. Ind. Clutdi control mechanism.
2 391 192 * Dec 18
Price. WlUlam R.. NUgara Falls, N. Y. Heating ap-
paratus. 2,391.071 ; Dec 18.
Printing Arts Research Laboratories, Inc : Bee —

Marx. Walter 8.. Jr., asrignor.
Progress Lithographing Company : See —
Klein. Charles H.. assignor.

LIST OF PATENTEES

xvii

Vapor phase extraction.
Liquid-elevating apparn-

Pugh, Cyril A., assignor to The Plessey Company Limited,

Ilford, England. Hydraulic pump. 2.391,072 : Dec. 18
Punto. William F., Passaic N. J., assignor to Continental

Tan Company, Inc.. New York, N. Y. Self-closing

top and <lispensing container. 2.391,345 ; Dec 18.
Punte. William F., Passaic. N. J., assignor to Continental

<'an Company. Inc.. New York. N. Y. Crown capped

container. 2,391.340; Dec 18.
Punte, William F., Passaic, N. J., assignor to Continental

Can Corapanv. Inc.. .New York, N. Y. Tablet box.

2.391,347; Dec 18.

Pure on Company. The : See —

Folklns, II. O., and Thacker. assignora.

Rad^maker. John C, Palo Alto, assignor, by m«8np as-
signments, to The Anglo California National Bank
of San Francisco, San Francisco, Csllf. as trustee for
the benefit of Reconstruction Finance Corporation.
Production of magnesium 2.391.193; Dec. 18.

Radio Corporation of America : Sec —

Van Dyck, Arthur, assignor.
Raney. Roasell K., Auburn, N. Y.. assignor to Int(<ma

tlonni Harvester Company. Pickup construction.

2,391.348: Dec. 18.

Ransom. Albert C. : See —

Mitchell. Perclval H.. assignor.

Rappl. Anton, assignor to Trlco PrtKlucts Corporation,
Buffalo. N. Y Window operator. 2.391,073 -IVc. 18.

Rasmussen. Osvald E., Greenburg, assignor to Bell Tele-
phone I.4iboratories, Incorporated. New York. N. Y.
Armored conductor structure. 2.391. 0,'i6; Dec. 18.

Ran. David. Kirkwood. and C. E. Petera. Clayton, as-
signors to n. L. Electric Company, St. Louis. Mo.
Rectifiers. 2,391,194 ; Dec 18.

Read. Chester L . Westfleld. N. J., assignor to Standard
Oil Development Company.
2.391.104 : Dec. 18.

Reed, Josse C, Dayton. Ohio,
tus. 2..T91.106; Dec 18.

Refining. Unincorporated : See —
Clayton. Benkmln, assignor.

Relmers. Frederick E., Rahway. N. J., assignor to Allied
CheoMca] ft Dye Corporation. New York. N. Y. Sepa-
ration of laoqninollne. 2.391.270; Dec 18.

Reynolds MeUls Co.: See —

WrtlW. Charles R., SHinor.

Rich. Theodore A.. Schenectady. N. T.. assignor to Gen-
eral Electric Company. Flux measurement. 2,391,271 ;
Dec. 18.

Richards, .\therton : See —

Knads<>n. V. and K., assignora.

Richards. Raymond B. : Bee —

Bacon. R. G. R.. and Richards.

RIfenbergh. Clare M.. New York, N. Y.. assignor to Federal
Telephone and Radio Corporation, Newark. N. J. Elec-
trics! device. 2.391.038: Dec. 18.

Ring, Ernest A.. West Barrlngton. assignor of one-half to
F M niskeney. Cranston, R. I. Goggle. 2,391,349 ;
Dec 18

Rfwle. Charles B. : See —

Sperry. E. A., Jr.. and Roede.
Roper. Charlfm G. : See -

Carllss. O S., and Roper.
Rose. Oivid. Chicago. 111. Conveyer. 2.391,272; Dec 18.

Ross J. O.. Engineering Corporation : See —

Ross. J. O.. and Gschwind, assignora.
Ross. John O., New York, and J. F. Gschwind. Scnrs-

dale, assignora to J. O. Ross Engineering Corporation.

New York. N. Y. Drier. 2.391.195; Dec 18.
Rutherford. Robert E . Rutherford, assignor to Allen B.

Du Mont Laboratories. Inc., Passaic. N. J. IVfl«*ctlng

plates for cathode ray tubes. 2.391.273; Dec. 18.
Raco I>owp|| Shops : See —

Cotchett. I>oui« M.. assignor.
Gwaltnev. E. C. and Marah. assignora.
Safflr. Jacob A.. Chicago, 111., assignor to The Dentists'

Suppiv Company of New York. New York, N. Y. Mak-
ing artificial twth. 2.,391.106: Dec 18.
St. Clair, Theodore A., Pontlac, Mich., assignor to Phillips

Petrolfnm Company Poppet changeover for 1iquefli-d

gas systems. 2.391,043; Dec 18.
Sanderaon. Ij\wr«»nce S., Los Angeles, Calif. Selector

valve. 2.391,196; Dec 18.
Schaefer, Ralph A.. East Clereland. assignor to The

Cleveland Graphite Bronse Company, Cleveland. Ohio.

Coating metal articles. 2.391.039: Dec. 18.
Schmidt, Edward P.. Hollywood. HI. Bearing clutch.

2.,391.350: Dec. 18.
Schmidt. John E.. Oak Park, 111., assignor to Continental

Can Company. Inc., New York. N. Y. Apparatus for

testing cans for leaks. 2.391.351 ; Dec 18.
Schnell. Steve. Kirkwood. assignor to Wagner Electric

Corporation, St. Louis. Mo. Centraliiing means for

brake shoes. 2,391.074; Dec 18.

Schonitxer, Rudolph I. : See —
Master. Harold B.. assignor.

Schnbert, Alvln E.. H. P. Hints, and H. J. Stettner. as-
signora to Fjistman Kodak Company. Rochester. N. Y.
Control for record handling and copying apparatus.
2.391.274: Dec 18.

Schwartx. Meyer D.. Sunnyside. N. T. Coat. 2.391,392;
Dec 18.

Srhwlen. L. N., Engineering Co. : Bee —

Schwlon, I.,eo N.. assignor.
Schwlen, Leo N., assignor to L. N. Schwien Ehigln^ring
Co., Los Angeles, Calif. System for controlling cabin
pressure of aircraft. 2^1,197 ; Dec 18.
Scientific Research and DeTelopment, the United States
of America as represented by the Executive Secretary
of the Office of: See — ■»

Calingaert. C, Soroos, and Shapiro, assignors.
Scovlll Manufacturing Company : See —

Barlow, William H., assignor.
Scully, Charles T. : See —

Chatterjea. P. K.. and Scully.
Scully. Frank P.. Cambridge, Mass., assignor to Scully
Signal Co., East Cambridge. Mass. Signaling noxsle.
2.391,040; Dec. 18.
Scully Signal Co. : See —

Scully. Frank P.. assignor.
Seamless Rubber Company. The: Bee —

Madsen, Paul S.. assignor.
.Secor, Robert B. : See —

Ewing, F. J., Secor, and Warner. '

Seymour, Merrill W.. assignor to Eiastman Kodak Com-
pany, Rochester, N. Y. Sensitive interlayera in multi-
layer film. 2,391 ,198 i Dec 18.
.Sh.ifpr. Ira C., Jr., Morristown, N. J., assignor to Bell
Telephone Laboratoriss, Incorporated, New York, N. Y.
.Armor«xl conductor structure. 2.391,037; D^c. 18.
Shallock, Edward W\, assignor to American Ore Reclama-
tion Company, Chkago. III. Sintering m.nchine.
2,391.199 ; Dec. 18.
Shapiro. Hymin : See —

Calingaert. G.. Soroos, and Shapiro,
.shavel, John, Jr. : See —

Folkera, K.. and Shavel.
Shaw, Elgin L.. Cuyahoga Falls, assignor to Wiogfoot
Corporation, Akron. Ohio. Yield link. 2,391,275 ;
Dec. 18.
Shell Development Company : See — _

Bollo. F. O.. and Tomlinson, assignora.
Morris. R. C., and Shokal, assignora.
Morris. R. C, and Snider, assignorn.
Sheridan. Hiram W., Oak Park. III. Armor. 2.391,353;

Dec. 18.
Shipp, Vladimir L. : See —

Cauley. S. P., and Shlpp.
Shokal. Edward C. : See —

Morris. R. C. and Shokal.
Sinclair. Charles W.. assignor to Kelsey-Hayes Wheel

Company. Detroit. Mich. Wheel. 2.391.200 ; Dec 18.
Singer Manufacturing Company, The: See —

Hale. Arthur N.. assignor.
Six Wheels. Inc: See —

Tarwater. L., and McKeniio. asslgnon.
Slosberg. Harry M., Ames, Iowa, assignor to Continental
Can Company. Inc., New York. N. Y. Testing filled
sealed cans for leaks. 2,391.354; Dec 18.
Smith. Hugh C. Chicago, III. Street Indicating de\ice

for vehicles. 2.391.355 ; Dec. 18.
Smith, Joe F.. Memphis, Tenn. Adjustable window guard.

2.391.201 : Dec 18.
Snider. Alva V. : Bee —

Morris. R. C, and Snider.
Society of Chemical Industry in Baile : See —
n^nnser. J., and von Capeller, assignora.
Kaiser, Otto, assignor.
Socony-Vacuum Oil Company: Bee —

Cauley, S. P.. and Shipp. assignora.

Soroos. Harold : See —

Calingaert. G., Soroos. and Shapiro.

Sperry. Elmer A . Jr., New York, N. Y.. and C. B. Roede.
Ridgefleld. assignors to Sperry Products, Inc.. Hoboken,
N. J. Torpedo director. 2,391.357; Dec 18.

Sp*»rrv, Elmer A.. Jr.. New York, and J. D. Peac«>, Jr.,
Malha, N. Y., assignora to Sperry Products^ Inc., Ho-
boken. X. J. Torpedo director. 2.391,356; Dec. 18.

Sporrv Gyroscope Compaiiy, Inc : See —

Ginzton. E. L., and Hansen, assignora.

Sperry Products, Inc. : See —

Sperry, E. A., Jr., and Poace. assignora.
Sperry. E. A.. Jr.. and Roede. assignora.
Spicrr. William E., and R. N. Watts, Baton Rouge, I.a.,
assignors to Standard Oil Development Companv. Pre-
paring catalyst. 2.391.358; Dec 18.

Spr-^inie. Vinton G.. Monfclair, N. J., assignor to Bell

Telephone I.,aboratories. Incorporated, New York, N. Y.

.Selector switch. 2.391.276 ; Dec 18.
Spray Process Co. Inc : See —

Vose. Edwin W., ssslgnor. )

Spurlln. Harold M., Marahallton, assignor to Hercules

Powdier Company. Wilmington, Dd. Making terpens

polymera. 2.391.3.^9; Dec 18.

Stadrlmann, Frits : See —

Klingt>erg. E. G., Stadelmann. and Freund.
Stamberger, Paul. Dover, Del. Production of water dis-

perelons of drying oils, Tamishes and lacquera.

2.391.041 ; Dec 18.
Stamberger. Paul. Dover. Del. Production of solidifying

thickened and solid masses from esters of unsaturated

fatty acids. 2.391.042 ; Dec. 18.
Standard Oil Company: See —
Carmody, Don R.. assignor.

XYUl

LIST OF PATENTEES

.standard Oil Devetopment Compaay : «•" —
*^ Donlan. T. B.. and GattaMm, mmdgamn.
Hewlett. A. P., and PhlUto^ aMljpors.
HillBJUi. C. A- and Cumbetl. aniciion.
Hodgeaon, WlUle W.. uA^ot.
Howeil. Ljmn O^ •*^Fl?':
KelloKg. H. B, and FroUeh, aaalmors.
McNab J. G., Wilaon. and Wlnnlas. aaalsnon.
Nelmo, J. F.. aMl Mikaaka, aaaignora.
Nicholson, Edward W. &„ aaaisnor.
Ogorzaly, Henry J.. aaaigDor.
I'atterson, John A., assignor.
Perry, Stephen F.. aaaisnor.
Read. Cheater L., aaalgnor.
Spicer. W. E.. tid Watta, aMlgnora.
Tyson, Charlea W., assignor.
Walker. Jainea L., assignor.

Zimm.r. J. C. and^Mo'^T^'v ?'?lf5®T;-^_
<tiiuiard Telephone* and Cable* Limited: «e«—
• hatterjea. P. K.. and Scnlly. aaaignors.
(Jilliver, Gilbert, asaignor. » mr .^

.stapl^ton. (ieorge M 8« CUff, >;, I;. *«"S^/i ^^dlU^
I^nard Electric Company. Electromagnetic devtc*.

2.391,277: Dec 18.

StarJc Donald A., Willoaghbr Townahlp. Lake County,
^Mlgnor to Tbe Parker Apollance C«»8»%.9f71>*?g'
Ohio nigh preaanre shntof valve. 2.M1.278 : Dec 18.

Stauffer (Tiemleal Companv : 8e0—
Davlea, Newell A., aasiKiior.

Stelb^l" Jam^U'^! a^d I'lS'rUnson. Racine, Wla. M«i«ir-

ing deviciv 2.391,075; Dec 18.
Stenger, Victor R. : 8t« —

StepheM^ William T., asaignor to Hydraulic Contfol En^

rineering Company, Clereland. Ohio. Hydraulic fluid

motor. 5.391.360: Dec. 18.
Stettner. Harlow J. : 8e« — „^_^

Schubert, A. E. Hinti. and Stettner.
Stevens Daniel 8.. Chicago, IU-_.Dev1ce for poaitlonlng

colorimeter cells. 2 391.07*; Dec 18. ..,.»,K«™«VPf
Stevenson. Walter J.. «»?*"««»«. """IS"^' J^J^ V,*!^,"^^?^.

Optical Co . Inc., Providence, R. I. Goggle. J.3»l,361 ,

Dec. 18. , ^,

Stienen Ernest \.. Yorktown. N. Y. Air current locking

device 2.391.107; Dec. 18. „ „„, „--

Sticht. Otto W.. Orange. .N. J. Making bru.<«hes. 2.391.077 ;

l>ec 18.
Stokes, F. J.. Machine Company : See —

Sfransa. Wllllain, aaslgnor. . - ,

Strauss, William. Philadelphia. Pa., assignor to F. J.

Stokes Machine Company. Operntlon check and «»ntrol

system for molding machines. 2,391,382 ; Dec. 18.
Stuart. Clarence C. Pontlac. aaslanor toMechanlcal Ha.n-

dllng Systans. Inc. Detroit. Mich. Transport vehicle.

2.391.363; Dec 18.
Sylvanla Electric Products Inc : 8e«—

Manrette. Ren« O., assignor. _ , , . ^

Tarwater. Lawson. and W. R. McKenxle, assignors of ten

per cent to SIt Wheels, Inc., Lob Angeles, Calif. Lock

nut. 2,391,279; Dec. 18.
Taylor, Taylor k Hobson Limited : Bee^—
ClltTord, Tbomaa W., aaalgnor.

Warmisham, Arthur, aaalgnor. „ „ „ , ^

Teal. Gordon K., Summit, N. J., aaalgnor to Bell Triephone

I>aboratories, Incorporated, New York, N. Y. Forming

layers for electronic emthodea. 2.391.280; Dec 18.
Teletype Corporation : See —

Lake. Ross A., aaalgnor. , ^ „ „ w_ w*

Tellander, Frederic, rranklin Park, and O. E. Wagenknecht,

aaaignora to S^enith Radio Corporation. Chicago. HI.

THeacopie rod antenna. 2.391.202 ; Dec 18. ^^, ^,,
Terry, Bennett F.. Stamford. Conn. Camera. 2,391.044 ;

Dec 18.
Tbacker. Carliale M. : 8^e—

Folktns. H. O.. and Thacker.
Thomas, David E. F. : 8ee —

Komives. L. I.. Courtis, and Thomas.
Thompson, Albert R, Los Gatoa. assljmor to Food Ma

chinery Corporation. Ban Joiie. Calif. Apparatus for

treating evaporated milk. 2.391,203; Dec. 18.
Thompson Grinder Company, The : 8e« —

Wilson. John C. assignor.
Thompson. Harry H.. assignor to Wlngfoot Corporation.

Akron. Ohio. Plaatlclxing ci^olymers. 2,391,281 :

Dec 18.
Thomsen. .\lfred M., San Frandsco, Calif. Apparatus for

power development. 2.391.078; Dec 18.
Threlkcld. Clarence D., BelUngham, Wash. Twine holder.

2.S91,Sft4; Dec 18.
Tillyer. Edgar D.. aaalgnor to American Optical Company.

Southbridge, Mass. Ophthalmic lens. 2.391,045; Dec.

18.
Timken-Detrolt Axle Company, The : See —

Buckendale, Lawrence R, asaignor.
Tlnnennan, George A., aasignor to Tlnnerman Prodncta.

Inc., Cleveland. Ohio. Fastening device. 2,301,040;

Dec 18.
Tlnnerman Prodncta. Inc : Sea —

Tlnnerman. George A., aaalgnor.
Tomlinson. John R. : 8ee —

Bollo, F. O.. and Tomlinwm.

cock tc WUcoa fcompany, Newiirk, N. J. Vtaid eaoled
wmlL 2.S91.106: Dae 18.
TrmiMit Besearrt Oorporatlon : Set —

Plreo, Emil H.. aaslgBor.
Treff. Alfred : Bee— ^ __^
Poiraoa, P. M., and Trcff.
Trlco Producta Corporation : Bee —

Rappl, AntoB, aailfBor.
Trogllone, Vincent R. : Bee—

Loftua. F. H.. and TrogUone.
Turner. Benjamin H.. and O. B. B. Falkiner. Broadway.
Sydney. asai<non to The Tnmer ParachnU Pty. Llm
ited, SydaeyTNew South Walea, AnatraUa. Quick re-
leas^ tei for paradmte haraeM. 2.S91.204 ; Dinr. 18.
Turner Parachute Pty. Liaiited. Tbe : See —
Turner. B. H., and Falkiner. aaaignors.
Turner. Richard G.. aaalgnor to Crompton * Kuowies
Loom Worka. Worcester. Maaa. Electric weft det»-cior
for looms. 2,391,365 ; Dec 18.
TutUe, WUllam R, and W. J. Beldue. aasl^ora to Th*
Karlaah Company, Inc. Bocheater, N. T. KTClasb
curler. 2,391,047 : Dec 18. , „. ., _^

Tyson, Charlea W.. Summit. N. J., assignor to Standard
Oil IVvelopment Company. Chemical reactions.
:i,39 1,366; Dec. IS.
Underwood Corjwratlon : Bee —

Kuhl, Frank P.. assignor.

Underwood, Cteorge J., Chicago. ^ . ft»i«tK)r to Hereniea
Powder Company, Wilmington. Del. Realn composition.
2.391.368; Dec. 18. _^

Union Switch * SljOial Company, The: Bee —
Martin, Paul N.. aasignor.
Voli, Carl,' assignor.
United Aircraft Corporation : Bee —

Martin. Erie, assignor.
United Gas Improvement Company, The : See— -

Breoer. Prederick W., assignor.
United Shoe Machinery Corporation: flee —

Bell, C. C. and Goodhne, aasigMrs.
Universal Oil Products Company : flee —
Hnlsberg, William B.. aasignor.
Mekler. Lev A., aaatgnor.
Valenzano, MlehaH : flee—

Mlnlchello. Peter J., assignor. ^ ^ ^ ,

Van Cleef, Robert 8.. MempUa. Tens. Tiebock for cur-
tains. 2.391,205: Dec 18. .^ ^ -
Van der Pyl, Bdward. HoMen. aaslnor to Norton Company.
Worcester. Mass. Apparatus for making abrasive ar-
ticles. 2,391,200; Dec. 18. . „ ^,
Van Dyck, Arthur, New York, N. T.. aasignor to Badlo
Corporation of America Harbor navigation aystesL
2,391.079; Dec 18. „.._.. ^
Van Orman. Ward T., aasignor to Wlngfoot Corporation.

Akron, Ohio. Stracture. 2,391,282 ; Dec 18.
Van Patten, Charles D., Flint, Mich. Marine propalsion.

2,391,109 ; Dec 18. „ ^ „ . ^ v »

Van Scfaaack, Edward, Spokane, Waah. Electric heater.

2,391,207 : Dec 18.
Vaiwr Car Heating Company, Inc. : flee —

Peterson, W. B., and La Boogoe, aastgners.

Vancher. Eric Blel, Swltaerland. Card ledger. 2,391.080 ;

Dec. 18.
Vlckera, Incorporated : flee —

Pohl, Walter M.. aasignor. __. ^ .

Volz. Carl. Pittatmrgh. aaslffnor to The Union Switch *
Sienal Company, Swlssvale, Pa. Code detecting means.
2,391.S«B: Dec 18.
Von Cnpeller, R. : flee —

Dannaer, J., and von Capeller. ^ „ «
Von Hofe, George W., Bound Brook, N. J., and ■- K-
Lakso. Fltehbvg. Maaa., asstKBora to New Jersey Ma-
^_ —.w... j^ J Handling ammsni-

Lakso. Fltehborg. Maaa., assi
chine Corporatloa, Hoboken.
tlon. 2.391.081: Dec 18.

lion. A.ovj.vox . Mjv:^^ io. _ ««

Voee. Edwin W.. Orange. N. J., aaalgnor to Spray Proeesa

Co. Inc. New Yott. N. Y. Spraying device for divided

solid materials. 2JW1.048 : Dec 18.
Wagenknecht. Otto ■. : fle* —

Tellander. F., SBd Wagenknecht.
Wagner Electric Corporntion : flee —

SchneU, Stere. aaalgnor.
Wakefield, C. C. A Cmnpany Limited : flee —

HHraore. WlUkui. asstgnor.
WakeOeld. Walter H., aaalgnor to Croaapton 4 Knowlea

Loom Worka. Worcester. Maaa. Weft replenishing loom.

2 301 370 ■ Dec 18.
Walker.' Jaines L... Raytown. Tex., aasignor to Blaadnrd

Oil Development Company. Mixing device. 2.391.110 ;

Dec. 18.
Wallace k Tleman Producta. Inc : flee —

MarKay, John R, aasignor.
Walter. Leo N.. Oak Glenn, 111. Heater eonstmctlon.

2 391 1 1 1 * Dec 18.
Walton,' George M.. Shaker Heights, assignor to Air-Maae

Corporation, dereland. Ohio. Oil seporator. 2,991.206 ;

Dec 18.
War. United States of America, as represented hf ths

Secretary of : flee —

Brier. Lawrence J., aasignor.
Ward Leonard Rleetric Con.pany: fles —

Stai^toa, Oeorse M.. aaslgBor.
Warmishara. Arthur, and C. O. Wynne, aaaignors to

KapelU Limited. I..elcester. England. Optical objective.

2,391.210: Dec. 18.

LIST OF PATENTEES

XIX

Warmishara. Arthur, assignor to Taylor, Taylor k Hob-
aon Limited. Leiceater, England. Optical objective.
2,391.209 : Dec. 18.
Warner, John G. : Bee —

Ewlng. F. J., Secor, and Warner.
Watchemoket Optical Co., Inc : See —

Stevenson, Walter J., aasignor.
Watt. Percy G.. Palmeraton. Ontario. Canada. Denti-
frice and toothbruah container. 2,391,371 ; Dec. 18.

Watts. Rhea N. : Bee—

Splcer. W. E., and Watts.
Weber. Arthur G.. Wilmington, and M. D. Peterson,

Kdgemoor Terrace, aaaignors to E. L du Pont de

Nemours * Company, Wilmington. Del. Hydrogenatlon

of bensene. 2.391,283 ; Dec. 18. -
W>igand. Maurice E.. Dover, Ohio. Tractor stabiliser.

2,»»1.372; Dec 18.
Welller, Charlea R., LoulaviUe, Ky., aasignor to Reynolds

MetaM Co.. Richmond, Ta. Internally Inaalated stmc-

tural unit. 2,391,049; Dec 18.
Weiss, Floyd V., Denver, Colo. Hair curler. 2,381,284 ;

Dec. 18.
Western Electric CJompany, Incorporated : Scf—

Frankwiefa, Alexander C. aaalgnor.
Weyerts. Walter J. : Bee —

Mlaak. L. M^ Wererta, and McDowell.
White Emory O., Albert%nlle. Ala. .\lr operated pump

for filling stations and the like. 2,391,211; Dec. IS.
Wickeaser. Arthur: flee —

De Olera. C. A., and Wickeaser.
Wickstrum, Cecil M.. Omaha. Nebr. Outlet flange for

tanka. 2,391,373 ; Dec 18.
Wickstrum. Ocll M., Omaha, Nebr. Portable storage

tnnk. 2391,374; Dec 18.
Williams. Francis J., Port Washington. N. Y. and M.

Kaplan, Trenton, N. J. ; aald WlUlama assignors to

National Lead Company, New York. N. Y. Container

and closure therefor. 2.391,212: Dec 18.
Williams. Miles H., Los Angles, Calif. Brake shoe

assembling and disasaembllng device. 2,391.213;

Dec. 18.

Wllllama. Vernon H. : 8ft—
Bryce, G., and Williams.

Williamson, Marshall I., New York, N. Y., and R. Fink,
Easthaven, Conn^ aaaignors to National Folding Box
Company, New Elaven, Conn. Display container and
blank therefor. 2,3914^85: Dec 18.
Wilputte Coke Oven Corporation : Bee —

Wilpntte. Louis, aasignor.
Wllpirtte, Louis, assignor to Wilputte Coke Oven Corpo-
ration, New York. N. Y. Combination coke oven door-
handling, poahing, and leveling machine. 2,391,214 ;
Dec 18
Wilaon. CarroU J. : flee—

McNab, J. G., Wilson, and Winning.
Wilson, John C. aasignor to Tbe Thompson Grinder
Company, Springfield, Ohio. Spindle ahalt with inter-
mediate ball bearing. 2,391.375; Dec. 18.
Wlnans, Charles F. : See —

Clifford. A. M^ and Wlnans.
Windsor, George H., Tujunga, Calif. Litter supporting

apparatus. 2,391.051 ; Dec 18.
Wlnfrfoot Corporation : fl«e —

ClifTord. A. M., and Glelm. assignors.
Clifford, A. M., and Wlnans, assignors.
Hardman, Albert F.. aasignor.
Long, Jobn R., asaignor.
Milone, Charlea R., assignor.
Sbaw, Klgln L., asaignor.
Thompaon. Harry H., assignor.
Van Orman, Ward T., aasignor.
Winning, Carl : flee—

McNab. J. G.. Wilson, and Winning.
Wolf, Charles, Portland, Oreg. Falling saw. 2.391.286;

E^ec 18
Wolteger. Zygmunt and H. Lerer, New York, N. Y.

First aid kit. 2,391.112; Dec 18.
Wynne, Charles G. : flee — »

Warmlsham, A., and Wynne.
Yale k Towne Manufacturing Company, Tbe : See —

Carllss. O. S.. and Roper, asalgnors.
Zabel. William C. P.. and R. C. Helfenbeln. Chicago, 111.

CuUoary utensil. 2.391,215; Dec. 18.
Zenith Radio Cori)Oratlon : flee —

Tellander, F., and Wagenknecht, assignors.
Zimmer, Jobn C, Union, and A. J. Morway, Clark Town-
ship, Union County. N. J., ARSiRnors to Standard Oil
Development Company. Lubricating composition.
2,391,113; Dec 18.

LIST OF DESIGN INVENTIONS

Hhk. Herb. J. E. Vlvaudou. 143,255 ; Dec. 18.
Bac. Sachet J. E. Vlvaudou. 143.252-3; Dw. 18.
liath tub. E. L. Flel«cbhauer. 143.204 ; Dec. 18.
Blade or similar article. Whipper. F. K. Storm.

143.247 ; Dec. 18.
Bottle and can opener. Folding combination. V. C.

Porter. 143,241 : Dec. 18.
Bottle opener and cutter or similar article, Combined.

J. G. Mo<ire. 143,233; Dec. 18.
Bracket. Handle cover. F. F. Pfefferkom. 143.238;

Dec. 18.
Brooch or similar article. A. Rata. 143,211-22 ; Dec. 18.
Brooch or similar article. Separable. A. Kat*. 143.223-

4: Dec. 18.
Cabinet, Display. M. M. Drogln. 143.192-3 ; Dec. 18.
Cabinet. Came. N. A. Nelson. 143,238 : Dec. 18.
Cards. Deck of playing. A. Poggi. D. Jordon, and A.

Chuka. 143.240: Dec. 18.
Case. Handkerchief. J. E. Vlvaudou. 143,251 ; Dec. 18.
Case, Hand luggage. O. O. Barton. 143,179 ; Dec. 18.
Case, Sachet. J. E. Vlvaudou. 143.254 ; Dec. 18.
Coat or similar article. S. Karp. 143.209-10; Dec. 18.
Display device, Illumlnable. F. C. Relnahield. 143,242 ;

Dec. IS.
Earring. A. Rata. 143,225; Dec. 18.
Earring. F. Morrow. 143.235 ; Dec. IS.
Fabric. R. S«.lomon. 143,244; Dec. 18.
Fabric or .similar article. Textile. A. Samstag. 143,243 ;

D«>c. 18.
Frame. Picture. S. Colef. 143.187 90: Dec. 18.
Handbag. M. M. Deutz. 143.191 : Dec. 18.
Handbag. L. Kaufman. 14.3.226-7: Dec. 18.
Handle, Ritchen utensil. F. K. Storm. 143,248-50 ; Dee.

18.

Jacket. N. Flnkelsteln. 143.194-5 ; Dec. 18.

Knife and bayonet, Combination utility. J. Lerering

143,228; Dec. 18.
I^mp or similar article. W. H. MlUer. 143,232 ; Dec. 18
Ornament. Two-piece hair. J. Halpern. 143.208 ; Dec. 18
Padlock. H. E. Soref. 143,245-« ; Dec. 18.
Pedestal for stamping machine. C. K. Greene. 143.207

Dec 18.
Pin or similar article. Jewelry. F. Morrow. 143,234

Dec. 18.
Recorder and reproducer or similar article. Combination

magnetic. M. Camras. 143.182; Dec. 18.
Recorder or similar article, Magnetic. M. Camras.

143.183: Dec. 18.
Sign board. Advertising. J. R. Batt. 143.180; Dec. 18.
Stand, Cosmetic color selection. J. Brodour. 143,181 ;

Dec. 18.
SUnd or slmlLir article. Display. F. Frederics. 143,202-

3: Dec. 18.
Stand. Smoker's. O. C. Funderburk. 143j205 ; Dec. 18.
Stand. Smoker's. O. Mankki. 143.230; Dec. 18.
Stand. Tip lid for smoker's. O. Mankki. 143,229 ; Dec.

18.
Suit. S. Cohen. 143,184-6; Dec. 18.
Suit. J. Freedman. 143,196-201 ; Dec. 18.
Teaching lacing, Derice for. T. A. Pares. 143,237; Dec.

18.
Tool. Pipe threading. W. A. Phillls. 143.239 ; Dec. 18.
Tumbler. S. L. Gerson. 143,206; Dec. 18.
Urn. O. Mankki. 143,231 ; Dec. 18
Vehicle body. G. W. Walker. 143.256 : Dec. 18.

KOTI

I LIST OF INVENTIONS

FOB WHICH

PATENTS WERE ISSUED ON THE 18tu DAY OF DECEMBER, 1945

-Arranged In accordance with the first significant ch.iracter or word of the name (in accorc^nce with dty and

telephone diicctory practice).

--i.rfw 1,170;
Extruding. L. V.

P. S. Madson
finder. J.
K. D. Ashley
Sticmen.

A. M.

J. B.

Dec.

2,391,062;

W. GiUon.

2.391.116;

2.391.107 ;

K. Folkers and J.

Accumulator, Stacker. H. S. L*Domi>arae

Dec. 18.
Acid activated montmorillonlte clay,

Horn. 2,381.050; Dec 18.
Acid anhydride. Preparlns a CTcUc d't^f^Vi-
Cllfford and C. E. Qleim. 2.S91.226 ; Dec 18.
Acids, and preparing same. Derivatives of fatty.

Long. 2.M1,251 ; Dec 18.
Acids, Preparation of. K. P. Bartlett. 2.391.219

18.
Acids. Production of solidifying thickened and solid masses

from esters of unsaturated fatty. P. Stamberger.

2.391.042 ; Dec 18.
Adhesive tape dispensing device

Dec. 18.
Adjusting mechanism. Range

2.391.152: Dec. 18.
Adsorbent. Producing granular.

Dec. 18. ,, .

Air current locking device, t. A.

Dec. 18.
Alkaloid and producing the same

Shavel. Jr. 2.391.015; Dec 18. . ^ .

Alkaloidal "free" fraction from species of erythrlna and

Its production. K. Folkers. 2,391.014 ; Dec 18.
Alkaloids from erythrina species, Phyaiologlcally active.

K. Folkers and P. Koniusiy. 2,391,013 ; g*^- 18; „ ,
AlkyUted aryl compoands. Production of. H. O. Folklns

snd C. M. Tbacker. 2,391.146; Dec. 18.
Amides. W. J. Peppel. 2.391 ,267 ; Dec 18- „ _ ._
Ammunition. Handling. G. W. von Hofe and E. E. Lakso.

'^ "^l 081 * D6^ 18
An7ennA. Shielded loop. W. D. McGuigan. 2,391,026;

Anten'ns Telescopic rod. F. Tellander and O. E. Wagen

knecht. 2.391.202 ; Dec. 18. ... _ _ ,- -^
Apparatus for flame cultivation of plants. P. C. McL.e-

more and V. Knudsen. 2.391.027 ; Dec 18.
Apparatus for lifting and transferring materials. A. M.

CnrtPT. 2.391.224 ; Dec 18. „ „ .. t> ,

Apparatus for making abrasive articles. E. Van der Pyl.

2.391.206: Dec. 18. „ „ ^n ^

Apparatus for making shoe ■oies. G. Codlab.

Dec. 18. ^ . ^

Apparatus for photographic composition. K.

berg. F. Stadelni.nnn, and H. B. Freund.

Dec. 18. . „

Apparatus for power development. A. M.

2..391,078; Dec 18. ^ . „ , t.

Apparatus for refining sublimable mtaerial. F. J. Hans

girg. 2.391,156: Dec. 18.
Apparatus for repairing pneumatic tire casings. J. J.

Dettllng. 2.391,300; Dec 18. , „ „ ^ .j»

Apparatus for testing cans for leaks. J. K. Schmidt

2.391,351 ; Dec 18. . _. ,

Apparatus for testing the fire- resist a nee of materials.

E E Hubert. 2,391.161 ; Dec 18.
Apparatus foe the liquid treatment of fibrous material.

E. Knight. 2.391.096 ; Dec 18.
Apparatus for treating evaporated milk. A. R. Thomp-
son. 2.391,203; Dec 18.
Arm for oxy-scetylene cutting machlnea. Torch support-
ing. J. Bucko. 2.391,008; Dec. 18.
Armor H. W. Sheridan. 2,391,353; Dec. 18.
Armored conductor structure. O. E. Rasmnssen.

2.391.036: Dec. 18. „ „„, „_

Armore<i ctinductor structure. I. C. Shafer. Jr. 2.391.03< ;

Arvlamide«. Alkylating. J. B. Dickey and J. G. McNally.

AuVomatrc golf ball teeing device. L. Gale. 2.390.998 ;
IVh-. 18.

Automatic tool block. 8. L. Casella. 2.390.989; Dec. 18.

A ufonH»hlle trunk loading device. L. B. Heller. 2,391,310;
Dec. 18.

Baler. Rotary. P. H. Harrer. 2.391.018: Dec 18.

Ball bearing. K. A. Kail. 2.391.245; Dec. 18.

Battery. Secondary. P. Amoldl. 2.391.001 : Dec 18.

Beam. Composite. ' T. A. B- Legowik. 2,391,^50 ; Dec. 18.

Bearing : See-
Ball bearing.

Bearing clutch. E. P. Schmidt.

Benxene. Hydrogens tlon of. A.
Petervon. 2.391.283 ; Dec. 18.

Beverage mixing machine. C. H.

Blank feeding apparatus. H. A. Fink

18.
Block : See —

Automatic tool bliwk.

2,390.991 ;

G. Kllng-
2.391,021 ;

Tbomsen.

2,391. 3.V); Dec
G. Weber and

18.
M.

Miller. 2.391.066;
2,391,304 ; Dec.

Board : See —

(iame board. ■ „

Boat cover. F. D. Bums. 2.390.986 ; Dec 18. ^
Bolt. S. T. and F. L. Farrell. 2.391,232 ; Dec 18.
Bomb release. L. J. Eyler. 2.391.012- Dec. 18.
Bomb, Thermit. B. C.Hurrey. 2,391,242 ; Dec ISL
Book, Combination miner's check. J., A. Daly. 2,391,136;

Book, Multiple payment coupon. E. A. Kelly. 2,391,Q|M ;

Dec. 18.
Box : Sec —

Tablet box. „ .^ , _

Box construction. W. F. Newhouse. 2,391,032 ; Dec. 18.
Brake control mechanism. R. B. Grontkowski. 2,391,017 ;

Dec. 18.
Brake mechanism. A. C. Chamber*. 2.391.129 ; Dec 18.
Brake shoe assembling and disassembling device. M. H.

Williams. 2.391,213; Dec. 18. _

Brake shoes. Centralizing. S. Schnell. 2.391,074; Dec

18
Brushes, Making. O. W. Sticht. 2,391.077 ; Dec 18.
Burner : Bee —

Horizontal pot type

Burner control system. J. B. Boyer. 2,390,985 ; Dec 18.
Butadiene contaminated with monovlnylacctylene, Befln-

Ing. F. W. Breuer. 2.391,004 ; Dec. 18.
Butadiene, Production of. C. E. Ayres. 2,391,117; Dec

18
Butadiene production. B. J. Patterson. 2,391,188; Dec

18.
Cabin pressure of aircraft. System for controlling. L. N.

Schwlen. 2.391,197 : Dec. 18. „.w», ««o r^ to

Calculating machine. A. B. Machado. 2,391,098 ; Dec. 18.
Camera. B. F. Terry. 2,391,044; Dec 18.
Carbon black. Method and apparatus for the prodacUon

of. P.H.Mitchell. 2.391,067 : Dec 18. „ ^, ««-

Carbonatlng apparatus. W. W. Bowman. 2,391.003;

Dec. 18.
Car-bottom furnace. F. H. Loftus and V. R. Trogllone.

2 391 173 ■ Dec 18.
Carton, Ammunition. H. K. Dlckerman. 2,391,230 ; Dec

18.
Catalytic reactions. C. R. Mllone. 2,391.261 Dec 18.
Catalyst and forming catalysts. F. J. Ewing, B. B. Secor,

ancf J. G. Warner. 2,391.312; Dec 18. „ „ „ ^
Catalyst, Preparing. W. E. Splcer and R. N. Watt*.

2..391.358; Dec 18. ^. „. ^ „..^ „

Centering means for boring machines. W. F. Mltcnell.

2 391 183 ■ Dec. 18.

Center of gravity location indicator. C. R. McWhorter.

2..391.257: Dec 18. , „ w ^*

Center-of-gravltT location Indicator. J. H. Hutton.

2.391.243; Dec 18.
Check and control system for molding machines. Opera-
tion. W.Strauss. 2.391.362; Dec. 18.
Chemical reactions. C. W. Tyson. 2.391.366 ; Dec. 18.
Cigar binders and the like. Paster for. S. Claiueii.

2.391.294: Dec. 18. ^ ^ ,^ .^ m^

Circuits. Thermionic valve receiving. P. K. Cnatterjea

and C. T. Scully. 2.391,130; Dec 18.
Clamp : See —

Hose clamp. „ ., „ _. -,, . _,._

Cleaner for type-casting machines. Knife. H. W. Micnalke.

■• ;ii> 1 2.^9 • Dec. 1 8.
Closure means for fiber containers. J. Coyle. 2,391,206 ;

Dec. 18.

Clutch : Sec— „ ^ . . ..•^♦.k

Bearing clutch. Synchronizing datcn.

Clutch. R.A.Carlson. 2.391J24 ; Dec 18. ._„,„_

Clutch control mechanism. H. W. Price. 2,891.192;
Dec. 18.

(oaf M. D Schwartz 2,.391,3.'i2 : Dec. 18. __,.__.

Coating metal articles. R. A. Scha«fer. 2,391,039;
D.«c. 18.

Coatings, Antihalatlon.

18.

E. K. Carver. 2,391,127; Dec

r-wie dot. >cfing means. C. Volz. 2.391.369 ; Dec 18.
CoU supporting reel. F. M. LlttelL 2,391,321 ; Dec 18.
Combination coke oven door-handling, pushing, and lerel-

Ing machine. L. Wilputte. 2.391,214 ; Dec 18.
Compounds. Anthraqulnone. J. B. Dickey and J. B. Byers,

Jr 2 391 Oil * Dec 18
Connecting pin holder.' C. W. Mott. 2.391.100 ; Dec. 18.
Connection for electrical machines. Conductor. Q. B.

Anderson. 2.391.115; Dec 18.
Connector : See —

Timber connector.

xxi

XXll

LIST OF INVENTIONS

Container : See —

Crown capped container.

Dentifrice and toothbrush
container.
Container and cloaare therefor

Kaplan. 2.391,212; Dec. 18.
Container for sterile compresses, Dispensing.

Dukphart, Jr. 2,391,301 ; Dec. 18.
Container ractiuiDlsliig and ekwing machine. A. L

quest 2,391,319 ; Dec. 18.
Control for rwrord handling and copying apparatus. A

P. J. Willinmg and M.

.M. McI.

Kron-

C. A. de Glers
18.
H. Carpenter.

.391,281 ;

Schubert, H. P. Hintz. and H. J. Stettner. 2.391,274:

Dec. 18. , ^ ,

Control for refrlKerator cars. Temperature.

and X. Wickesser. 2.390,993; Dec. 18.
Control system. L. Day. 2,391.228; Dec.
Conveyer. D.Rose. 2,391 ,27e ; Dec. 18.
Conveying apparatus. Commodity. C.

2.391.125; Dee. 18.
CoiKflymem, Piastlcixing. H. H. Thompson.

CoupliDK : Sec —

Hose eoapU&x. Self seallnc coupling.

Cover : Bee —

Boat rover.
Cover ftir typewriter machines and the like. Folding.

J. G. Cabrera. 2..390.987 ; Dec. 18.
Covering for aircraft surfaces and the like. Protective.

\V. H. Hunter. 2,391.241 ; Dec. 18.
Creel. Spinning frame. L. M. Cotchett. 2,391,295; Dec.

1 o.

Crown cap spottlnj; apparatus. P. B. Pearson. 2.391.340 ;

Dec. 18.
rn "a

pped container. \V. F. Punte. 2.391,346; Dec.

J. R. Prall. 2,391,344; Dec.

TuttJe and W

Belduo

of a me-

S. L.

G. Watt.

E. W. Vose

S. Stevens.

T. T. Gold-

C. Smith.

Crowr

18.
Crystal Insp4>ction device.

18.
'"iirler. Kyelasli. \V. U.

2, .191 047 ■ Dec 18
CuVler, Hair. F. F. Weiaa. 2,391,284 ; Dec. 18.
Cutoff tool. n. A. Cole. 2,391433 ; Dec. 18.
Damper an*! shntter for regulating the passage

dhim. n. Dalin. 2.391.010; Dec 18.
Decapper, Egg. H. O. Koch. 2,391.169: Dec 18.
Dental tool sharpening device. C. A. Miller and

Border. 2.391.260 ; Dec. 18.
Dentifrice and toothbmsh container. P

2..1U 1.371 ; I>c. 18.
Device for divided solid materials, Spraying.

2,391,048 : Dec. 18.
Device for positioning colorimeter cells. D.

2,391.076; Dec. 18.
Device for telertaion systems. Monitoring

.smith, Jr. 2,.391,090: IVc 18.
Device for vehicles. Street indicating. H.

l2..3JM,3.'S,"i ; 1).h-. 18.
IMoleflns, Manufacture of. 11. J. Hepp. 2,391,158; Dec

I 9.

Dispensing coatainer. Self-closing top and. W. F. Pante

2.391,345; Dec. 18.
Dispensing system and apparatus. Food. J. Anchor

2,391.287 : Dec 18.
DUplay container and blank therefor. 31. I. Willlaason

and R. yink. 2.391,285 ; Dec. 18.
Doll A. L. Clark. 2.391.131 : Dec. 18.
Drier. J. o. Ross and J. F. Gschwind. 2.391,195; Dec.

lo.

Drive fasteaer. F. L. Davis. 2,391,2»8 ; Dec 18.
Drying oils, varnishes, and lacquers. Production of water

dispersions of. P. Stambercer. 2,391.041 ; Dec 18.
Duster. V. A. Potholaa. 2,391,070 ; Dec. 18.
DyestuSs, Metallixabte trlaaiae aao. O. Kaiser. 2.381.164 ■

Dynamometer. H. M. Martin. 2,391.024: Dec 18.
Klertrle control circuit. M. K. Bivena. 2,3804»82 ; Dec.

I o.

Electric heater. E. Van Schaack. 2.391.207 : Dec 18
Electric Induction apparatus. F. R. D-Entremont

2,391,229 : Dec. 18.
Electric motor. J. C. Bryan. 2,391,005; Dec. 18
EWtrie swltchtog system. J. F. McKeaney. 2391,256

Electric weft detector for looms. R. G. Turner. 2,391,365

Dec. 18. ^^

Electrjcal .levW. C. M. Hifenbergh. 2,391.038 ; Dec 18

Electrical Instrunient and system. F. J. Lingel. 2,391,058

Electrical ratio meter. K. J. Knudsen. 2,391,168; Dec

lo.

E'^^caJ telemetering system. F. J. Lingel. 2,391.057
i-^'t*C 18.

Bleetrinlly heated devke. B. P. McKlnley. 2.391.065
Dec. 18.

Elect rooaagnotic device. G. M. Stapleton. 2,391.277
Dec. 18.

■^T22?rKc. 11^'^ "'•""'^ ^ ''■ »»«""-
Electronic cathodes. Forming layers for G K Te«I

2.391.280; Dec 18.
Eierator, Bale. L. Jackson. 2.391.093; Dec 18
Kmetlc manaCacture. Tartar. N. A. Daviea. 2,391.297 ,

l-'OC lo.

Emulsions of liquid explosives, Transport of aqneooa.
O. Brlce and V. H. Williams. 2.391.006 ; Dec 18^

Engine : See —

Internal-combustion
enslae.
Ethyleaie, Polymerisation and interpolymerization of.'

R. G. R. Bacon and R. B. Richards. 2,^1.218 ; Dec. 18.
Fastener: Bee —

Drive fastener.
Fastening device. G. A. Tlnaerman. 2391.046 ; Dec. 18.
Fastening devices. Stud member for quick detachable.

\V. U. Barlow. 2,391J288 ; Dec. 18.
Feed means for cleaning machines. J. F. Malsbary.

2,391,177; Dec 18.
Filter: See —

Oil filter.
Fish pick. If. NlemL 2.391.185 ; Dec 18.
KLxture, Grinding. C. H. Klein. 2.391,317; Thae. 18.
Flow regulating system. D. Gregg. 2.t91.306: Dee. 18.
Fluid, Compressing. S. E. Jessup. 2391,163- Dec. 18.
nuid feeding and distribatlBg apparatus. H. R. Lowna-

bery. 2;M1,174 ; Dec 18.
Fluid prenure deetiical switch. J. M. Nye. 2391,068:

Fluid seall K. HermaBsen. 2.301.159; Dec 18.
Fluorine containing aso compounds. J. G. McMally and

J. R- Byers, Jr. 2301,179 : Dec 18.
Flux measurement. T. A. Rich. 2391,271 ; Dec. 18.
Footwear. R. Mailng. 2.301i023 ; Dee. 18.
Frame : See —

Spinning frame.
Fuel control syHtem for Internal combustion en^liies.

F. G. Ilollo and J. R« Tomnn8«)n. 2.391,291: Dec 18.
Fuel. Kn^MTk-rcsistant motor. D. R. Carmody. 2.391,084 ;

Doc. 18.
I-^imace : See —

Hot air heatlngfnmace.
Furnace. I. W. Foltx. 2390.995: Dec. 18.
Game b*mrd. J. A. Fredrlksson. 2391,147 ; Dec. 18.
(Jasollne, Deleading. O. Callngaert, H. Soroos, and H.

Shapiro. 2,390.988; Dec. 18.
Gauge : See —

Micrometer gauge.
Gear unit. Alr-oooled reduction W. Noble. 2391.186;

I>c. 1«.
Gear : .s>f —

Pneumatic flotation gear.
Generator for spectrographle anaijrses. Spark. H. I,.

Clark. 2.391 225 • I>ec 18
Glove. Bakers imfety. .V Morton. 2.891.263; Dec 18.
GocKle. E. A. Ring. 2,391.349: Dec. 18.
CK>ggle. W. J. Stevenson. 2.391.361 : Dec. 18.
C.uard. .Vdjustable window. J. F. Smith. 2.391.201:

2.391.121 ; Dec. 18.

Bell and W. V. Goodhue.

K. C. Oswald and R. G.

F. X. Oaater.

2391.079 ;

Dec 18.
Dec 18.
La R«eq«p.

Dec. 18
Guard, DusL D. D. Bryant.
Gun sigbtlMg device. C. C

2.390.980 ; Dec. 18.
Ilams and preparatloB thereof

I^ewix 2.391.338; Dec. 18.
Hanging means. Window drape rod

2..^1,1.^0: Dec. 18.
Harbor navigation system. A. Van Dyck

Dec 18.
Hawsepipe. K. Berger. 2.391.290; Dec. 18.
Head protector. P. C. O'Brten. 2391335;
Heat exchanger. J. O. Jackson. 2.391,244
Heat motor. W. R. Peterson and J. E.

2..''.01.r',42 : Dec. 18
Heater : Hee —

Electric heater.
Heater. II Eason. 2,391,144; Dec 18.
Heater and circulator for can and drying machines. Air.

P. E. Pearson. 2391.339 ; Dec 18.
Heater construction. L. N. Walter. 2391.111 : Dec. 18.
Heating apparatus. W. R. Price. 2391,071 > Dec. 18.
Herbicide. C. De I^nev. 2,301.29©; Dec 18.
Hetero-oxygen compoooas. Ifonoazo. J. Dannaer and B.

von Capeller. 2.391.137; Dec 18.
High-frequency tube structure. E. L. Ginxton and W. W.

Hansen. 2..391.016: Dec 18.
High pressure abutoff vahe. D. A. Stark. 2,391,278;

Dec 18
Hoisting mechanism. G. H Inland. 2.301.172; Dec 18.
Holder : See —

Connecting pin holder. Tool bolder.

Nursing bottle bolder. Twine holder.

Holder for electrodes and welding rods. H. F. Fnllrr.

2390 JM»7 : Dec 18.
Hop picking machine. Stationary tyw. F. F. Daoenhancr.

2.391.138; Dec 18.
Hortsontal pot type burner. S. Perry. 2391,060 ;

Dec 18.
Hose clamp. C. E. Hatborn. 2.391.235; Dec 18.
Hose coupling. P. S. Madaen. 2.391.063 ; Dec 18.
Hot air heating furnace. J. C. Miles. 2.391.028 ; Dec 18.
Hydraulic arbor press. H. R. Page. 2.391.187: Dec 18.
Hydraulic fluid motor. W. T. Stephens. 2,391360 ;

Dec. 18.

Hydraulic pump. C. A. Push. 2.391,072: Dec 18.
Hydraulic retractor control. W. M. Pohl. 2,391,033:
Dec. 18.

Hydrocarbon containing organically combined fluorine.

Treatlnu F E Frev. 2.391.149; Dec. 18
Hydrocartmn fluids. Trcsting. B. W. ft. Nl<iioteon

2.'?91..^'?4 : Dec. 18.
Hydrocarbon oil. Compounded. J. F. Nelson and L A
MIkeska 2..'«>1.184 ; Dec. 18.

LIST OF INVENTIONS

XXlll

of paraAnlc a Hirsch.

J. A.

Hy^iSSii, 8ei?«aon and puTlllcatlon of
"Patteraon. 2,»1.102; Dec- 18. .,_... ._^ » -,

Hycnweople ptastica. DijIbS- »• T. Northcutt and B. T.
:7orthcitt, Jr. 2>1,633: pec 18. i-ndmhl

Idler for coBveyer belts, Self-aUsnlBg. B. B. L*ndahl

taS« tSlieST'llJilH** of awl apparatus for making
c!b. De VUeg. 2.390.994 ; Dec 18.

Indicator: 8e0—

Oenter-of-gTBTlty location

InJec'fioS*v^rVe spark plug L- Beeh 2 3»1 "0 ; Dec 18.
Inner sole and asaklng the same. F. L. Ayers. 2,391,217 .

Insulating composition. Machinable. A. J. Monack.

ln?;?fa)?J?{n'S;id?«yer fllm. 8«isltlve. M. W. Seymour.

In?e?Sii^??.ib^ioi* engine. M. Mallory. 2.891.176;

^"l^ferS'^^^^^^ ^Sb^«?r^Vr?^i'^4?e^y'^

isW!rB:r«onV v^.^^^'i^.n,

KStoSlarf perforator. R. A. Lake. 2.S»i;0M ; Dec. 18.

Keyboard release mechanism. C. M. Friden and A. B

Machado. 2,801.080 : Dee. 18 9«iiii9.

Kit, First aid. S. Wolte«er and H. Lerer. 2.391.112.

Latrh for screen doors and the like. H. Bloss 2.800.984 ;

La?a. Cwlatlon of cmstlUoa. T. F. Pord. 2.300.996 ;

Lead salicrUte compositions and preparing same. L. M.

Kebrlch. 2,391.166; Dec 18 ^ „ ,-

I^ger Card. E. Vaiclier. 2.391.0«0: Dec. 18.

fcSr bpht^lmic. E D Tiilyer. 2.^12^ i J>:^ Jg
Lighting device. R. G .Maurette. .2.391,825; Dec. 18.
LlSk. Yield. K. L. Shaw. 2^1275 |Dec 18
Uaoefled gaa systema. Poppet changeover lor. i. a.
St. CUir. 2.391.043; Dec. 18. -•«,,«-;.

IJquld-elevatIng apparatus J. C. Reed. .^.OTl.iwo ,

Dee 18.

Litter' supporting apparatus. G. H. Windsor. 2,391.051 ;

Dec 18.
lx)rk : ae«— . , ^

Washer and cotter pin lock. „ , _ , ««oitio.

Lock and switch, Ignltton. R. J. Bea«le^ 2.891.119,

Dec la.
Loom : Bf —

Weft replenishing loom. „ „ . o*i»i «ii . rw»-

Lubricattojl composition. W. HelaM»re. 2,301311 : Dec.

Lubricating composition. J. C. Zlmmer and A. J. Morwsy.

2.391.113; Dae. 18. ^ __w _ w n

Labricatlttg system for aircraft BBperchargers. W. H.

Allen. 2.301.000: Dec, 18. ^^ » ,„«, -«^.

Machine for applTtac •e^«n£«»"P22?l*{> *=?5if "^? *"*'"

P F. PfATMon and A. Treff. 23»1.M1; Dec. 18.
Machi le p '..ety mechanism. Wrapping. T. Jensen.

M^SiiJ^, 'p^Sdii JSon of. J C. Bademaker. 2.391.193;

M^riSe 'propulsion. C. D. Van Patten. 2.391.109; Dec

MMBBring device. J. P. Stelbel and 8. Martinson.

2.391.075; Dec 18. ^ -, ™ u «

Mechanism for firearms. Hammer. T. F. Horan.

2.391.287: Dec 18.
Meter : See —

Electrical ratio meter. „ •«, non t%-.- -lo

Micrometer gauge. J. J. Jackman^ i2i5®*iS£° =,?*'^ '®
Mitt Toe E S McCandleaa. 2.391.064; Dec. 18.
M Xing devlw J. L. Walker. 2.301.110; Dec 18L
Molding P««ure. C. C. Mlsfeldt. 2,301.182 ; Dec 18.

Motor: See — _ . .,.•■.> «

Electric motor. Hydraulic fluid motor.

Hest motor Pyromametlc motor.

M?trr^troi system. J D. Lewis 5.391 320 : Dec 18.

Motor with separate drive shafts. E. H. Piron.

Mult%%nmp. L. Beeh. 2.891,221 • Dec. 18.
Muslc*^ tufner Sheet. A. Maletta J.39];175 : Dec 1 8
Nosxle. Signaling. F. P. Scully 2.391.040 -Dec^.
Nursing bottle holder. F. Nlf^'l-pn. 2.391 264 : Dec 18
Nut. Lock. L. Tsrwater and W. R. McKeniie. 2.391,2 < 9 ;

Nu^Sh4t metal. H. B Muster. 2391 031 . r^c. ig.
Objective Rapid. G. H Aklln. 2.391.114 ; Dec 18
Oil and for producing soap. Refining. B. Clayton

2 390 990 * Dec 1 8.
Oil composition. Lubricating. J. O. McNab. C. J. Wilson

and C Winning. 2,391.009; Dec 18.
Oil filter R T. Kopf. 2..TO1,318 : Dec. 18.
Oil separator. G. 'u Walton. 2.391.208 ; Dec. 18
Oil solublllxing compositions. T. R. Donlan and A

Gsthman. 2.391.087; Dec 18 ^a r v

Oils Refining petroleum. A P. Hewlett snd G. E

Piillllps 2,391.001; Dec. 18. o ,01 oat

Opener. Carton or box. C. T. Knudtson. 2,391,247

Dec 18.

2,301.200:
and C. O.

Dec 18.
Wynne.

2381.132 :

2,801.085 :

L Wey«rts,

18.
J.

L. Shipp.
2,391,246;

Optical objective. A. Warmlsham.
Optical objftrtlve. A. Warmlsham

2.891.210 : Dec 18.
Optical projection apparatus. T. W. Clifford.

Dec. 18. ^ „

Oscillator. Thermionic. E. L. Crandell.

Dec 18.
Overcoating. Protective. L. M. Minsk. W.

and W. H. M«J)owell. 2,S01J81 ; Dee- 18.
Package, Prophylactic. F. G. Karg. 2,301.004 ; Dec
Paper container structure and end closure therefor.

fT O'Neil. 2.391.337 : Dec 18 « r»a, 0*11 .

Paper roll supporting rack. E. Palmer. 2.391,265.

Parachute F. E. Monka. 2.891.262: Dec. 18.
Petroleum conversion process. H. J. Ogoraaly. i,S»i,ssv ,

Dec. 18. ^ . ^ -rr

Phenolic materials. S. P. Cauley and V

2.391.128; Dec. 18. ^

Phonograph, Automatic. M. W. Kenney.

Opc 1 ft

Photoengraving. W. S. Marx, Jr. 2..391.026- Dec 18.
Photographic stripping fllm. G. T. Lane. 2,801.171 ;

Pickup construction. R. R. Raney. 2.391.348! Dec 18.
Pigments and paints and making same. L. E. Barton.

2.391.118; Dec. 18. , .. « =

Pilot finder. Variable speed-and-directioo operated. O. 8.

Carilss and C. O. Roper. 2.391.123 : Dec 18.
Pipe fittings. Making. A. Mneller. 2.391.832; Dec 18.
Piston ring. E. J. Conmd, 2,3»lil84 : Dec^lS.
PlasUc eye. J. S. Galeskl. 2^1305 ; Dec. 18.
IMate for plug-in devices, Mounting. P. N. Martin.

2.391.324 ; Dec. 18. .

Plates for cathode ray tubes. Deflecting.

ford. 2..'^91.273; Dec. 18.
Plating, Bright copper. J. F. Beaver,

Dec. 18.
Plug : Bee —

Injection ralve spark plug. „ ^. , « 001 «oa .

Pneumatic flotation gear. A. C. McKlnley. 2391326;

Dec. 18.
I'ocket construction. L. Horwlti.
I'olvmerlxatlon of butadlene-1,3

(iruber. 2,391.233 ; Dec 18. _, . , ^ ^ ...

Polymerized cable blocks. L. I. Komlves. J. W. Courtis.

and D. E. F. Thomas. 2.391.055; Dec. 18.
I'olvmers. Vulcanised high pressure. H. B. Kellog and

I'. K. Frollch. 2.391.005; Dec. 18.
Polystyrei^ sheet material. W. Horbnck.

Dec 18 '

Pontoon aatembly and using the same. W. W

2,.W1.0.")n : Dec. 18.
Portable storage tank. C. M. Wlckstrum.

Dec. 18.
Power plant control means. E. Martin. 2,391.323

Preparation of sols. M. D. MarshaU. 2,39 1 .258-5 ; Dec

187
Press : See —

HydranUe art»or preos.

Projectile P. H. Field. 2.891,303 : Dec. 18._
Propane with olefins, Reacting. F. E. Frey. 2.391,148;

I>ec. 18.
Protector : Bee —

Head protector. , _ „._, ^ •.».

Pulleys and the like to shafts. Flxlnfe. W.

2.391,302 ; Dec. 18.
Pump : See — „ ,^ ,

Hydraulic pomp. Moltipk pomp.

Pump for filling stations and the like. Air operated.

White. 2.391.211 ; Dec. 18. , „ „ ^ ,, «^ , „
Pyrasolones. Rulphonamldo aso. J. O. McNally and J. B.

Dlckev. 2.391.180; Dec. 18. *„ „ ,„

PyromaCTietlc motor. J. A. Hlndle. 2.391. 3T3 : Dec 18.
Rack : See —

Paper roll supporting rack. ., _ ^ „ . „ „ .,q, ^jui •
Radio fre^iuency motor control. E. L. Crandell. 2,J91,0»o .

Dec 18
Reactor W E Hulsberg. 2.391.315 ; Dec. 18.
SSorder, Facsimile. W.'^G. H. Finch. 2.391,145; Dec.

R. E. Ruther-
Jr. 2,3^1.289 ;

2391.239 ; Dec 18.
hydrocarbons. E. E.

2,391,092

Macfarren.
2,391374 ;

Dec

J. Evans

B. O.

system.
Peters.

J. R.
2.391.194

Dour and V. R

18.
Recording and indicating

2.391.060: Dec. 18.
Rectifiers. D. Rao and C. E.
Reel : See —

Coll supporting reel.

Wire winding and unwind-
ing reel.
Reel construction. N. F.

2.391. 141 ; Dec. 18 ^

Refining ot)eratlon. C. A. Hlllman aftid D.

2.391.160: Dec. 18.
Refining process. W. W.
Refrigerating apparatus.

18.
Refrigerating apparatus.

Dec. 18.
Refrigerating apparatus.

Dec. 18
Regeneration of solid contact

*> IQI ^27 ■ Dec 18
Registering devlc^. B. L. Harriott. 2.391.3M: Dec IH
Release box for parachute harness. Quick. ». H. Tornei

and G. R S. Falkiner. 2.391.204; Dec. 18.

MacKay.
; Dec. 18.

Stenger.
Campbell.

Hodgeson. 2.391.367 ; Dec 18.
J. L. Gibson. 2.391.151; Dec

C. F. Louthan.

W. L

Morrison
material

2,391.262;
2.391.030;

L. A. Mekler.

■'i

XXIV

LIST OF INVENTIONS

Resin composition. G. J. Underwood. 2.391,368 ; Dec. 18,
Kesius. Terpene. W. H. Carmody. 2,391,293; Dec. 18
Retaining mechanism for brake beams. Brake beaJ

C. R. MoUne. 2.391.329; Dec. 18.
Rinjj : t^ee—

Roll for belt conveyera. Idler. L. B. McKnlght. 2,391,178;

Dec. 18.
Rubber composition. Synthetic. R. C. Morris and E. C,

Shokal. 2.391,330; Dec. 18.
Rubber, Vulcanization of. A. F. Hardman.

Dec. 18.
Sander, Belt. H. T. Lundqulst. 2,391,322;
Sup«)ulficiitlon process. t>. Hlrsch. 2^391,019
Saw, Falling. C. Wolf. 2,391,28« : Dec. 18.
Scretn. K. R. Blxby. 2,390,983 : Dec. 18.
Seal. Resilient lubricant. L. B. Buckendale.

Dec. 18.
Selector switch. V. G. Sprague. 2,391.276; Dec. 18.
Selector valve. L. S. Sanderson. 2.391,196 ; Dec. 18.
Self sealing coupling. D. W. Main. 2.391,022; Dec. 18
Separator : Bee —

Oil separator.
Separating and sizing device. Mineral. P.

2 391 029 • Dec. 18.
Sharpening ' machine. Universal precision

2,391,153 : Dec. 18.
Shoe. D. J. Calderaiio. 2,391,083; Dec.
Shutter release. D. C. Harvey. 2,391,157
Signaling system. J. H. Cook. 2,390.992

2,391,234

Dec. 18.
Dec. 18.

2.391.007

J. Minichello.
G. Grobel.

18.
Dec.

18.
18.

Dec.
C.

18.
R.

Koch.

WeiUer

Sink construction. V. B. O'Brien. 2.391.0^4 ; Dec. 18.

Sintering machine. E. W. SbaUock. 2.391,199 ; Dec 18.

Snap switch. J. H. Horman. 2.391.238; Dec. 18.

Solvent extraction of synthetic latices. A. M. Clifford
and C. F. Winans. 2,391.227: Dec. 18.

Spindle shaft with intermediate ball bearing. J. C. Wil-
son. 2,391,375: Dec. 18.

Spinning frame. L. M. Cotchett. 2.391,135 ; Dec. 18.

Spool. FUm. H. D. Philips. 2,391.269 ; Dec. 18.

Spring means. A. B. Berthelmann. 2,391.120 : Dec. 18.

Stepladder. trestle, and the like. J. Allan. 2,391,216;
Dec. 18.

Stereoscopic acuity testing device.
2.391.248: Dec. 18.

Stocking foot. G. Kasket. 2.391,165;

Structural unit. Internally insulated
2.391,049; Dec. 18.

Structnre. W. T. Van Orman. 2.391.282 ; Dec. 18.

Structure for crawler tractors. Frame and drawbar.
Baker and W. O. Bechman. 2.391.002; Dec. 18.

Sulpholanes, Stabilization of. R. C. Morris and A.
Snider. 2.390.331 ; Dec. 18.

Sulphur dioxide. Prodnction of. A. C. Mohr.
Dec. 18.

Switch : See —
Fluid pressnre eleetrtcal Selector rwitch
■witch. Snap switch.

Switch operating device. R. S. Edwards.
Dec. 18.

Synchronizing clutch. C. D. Peterson and R. R. Bark-
halter. 2,391.268; Dec. 18.

^ ~ Punte. 2.391.347: Dec. 18.

E. Kelly. 2.391,167; Dec. 18.
W. F. Groene. 2,391,154; Dec. 18.
Frankwich. 2.381.088; Dec.

D. B.

2.301,328 ;

2.391.231 i

A. C.

Tablet box. W. F
Tackle. Fishing. F
Tailstock for lathes.
Take-up apparatus.

18.
Tank : See —

Portable storage tank.
Tanks, Oiitlet flange for

Dec. 18.

J. A. Safflr. 2.391.106 ; D«:. 18.
U. £. Beste. 2.391,082; Dec.

Torpedo director.

2,391,357; Dec

Tractor stabiliser

C. M. Wlckstrum. 2,391.373

Teeth, Making artificial.
Telegraph code recorder.

1».

Telescopic structure. F. W. Odin. 2.391.101 ; Dec. 18.
Tension for narrow ware shuttles. E. R. Holmes.

2,391,314; Dec. 18.
Terpene iwlymers. Making. H. M. Spurlln. 2.391.359;

Dec. 1&;
Testing filled sealed cans for leaks. H. M. Slosberg.

2 391 354 ■ Dec. 18.
Thread cutting tool. A. Burrows. 2.391.223; Dec. 18.
Tieback for curtains. R. S. Van Cleeff. 2,391,205; Dec.

18.
Timber c«jnnector. C. Mackintosh. 2.391.061 ; Dec. 18.
Timing apparatus. M. £. Blveos. 2390J>81 ; Dec. 18.
Timing control system. C. J. Collom. 2,391,009 ; Dsc. 18.
Tool : See —

Cut-off tooL Thread catting tool.

Toolholder. J. H. Drake. 2.391.142; Dec. 18.
Tori>edo director. E. A. Sperry, Jr.. and J. D. I'eace. Jr.

2,391,350; Dec. 18.

E. A. Sperry, Jr.. and C. B. Roede.
18.
M. E. Weigand. 2,391.372 ; Dec 18.
Transmission mechanism for taming stitching sewing ma-
chines, Ix>op taker. A. N. Hale. 2.391. 155 ; Dec. 18.
Transport vehicle. C. C. Staart. 2.391.363 ; Dec 18.
Tray. Ash. J. A. Porter. 2,391,190; Dec. 18.
Tub<> and protective sleeve assembly. A. L. Parker.

2.391.266; Dec 18.
Twine bolder. C. D. Threlkeld. 2.391.364; Dec. 18.
Typewriting machine. F. P. Kuhl. 2,391.097 : Dec 18.
Init. Fastener. \V. M. Hanneman. 2.391.308: Dec 18.
Unit for retractable landing gear, Actuating. R. M. Nar-

don.\ 2,391.333; Dec. 18.
Utensil, rulinary. W. C. P. Zabei and R. C. Helfenbeln.

2 391 215 • Dec. 18
Vaginal' obturator. 6. Popper. 2,391.343 ; Dec. 18.
Valve : See —

High pressure shutoff
valve.

Solector valve.
Valve. S. C. Carter. 2.391,126; Dec. 18.
Vapor phase extraction. C. L. Read. 2,391,104; Dec. 18.
Vehicle: See —

TraiMport vehicle.
Wallboard construction. H. A. Hsaptli. 2,391,052;

Dec. 18.
Wall. Fluid cooled. J. E. Trainer. 2,391.108: Dec 18.
Washer and cotter pin lock. J. D. Dilley. 2.391,140;

Dec. 18.
Water containing chlorides and sodium dissolved therein,

Treatment of. H. D. Meincke. Jr. 2,391,258 ; Dec 18.
Weft replenishing loom. Vi. H. Wakefleld. 2.3$K).370 ;

Dec. 18.
Welding device. J. Brenslnger. 2.391,292 ; Dec. 18.
Well logging, Radioactivity. L. G. Howell. 2,391,093 ;

Dec. 18.
Wheel. C. W. Sinclair. 2,391.200 -Dec 18.
Wheel dn«88er. Grinding. V. W. Bunker. M. De Young.

and H. W. Kropf. 2.391.122; Dec 18.
Window operator. A. Rappl. 2.391.073; Dec 18.
Wire winding and unwinding reel. J. W. Houston.

2.391.240 ; Dec. 18.
Wires, particularly fine wires used In the manufacture of

electric coils. Joining of. O. Gllllver. 2,390.999;

Dec. 18.
Wrench. A. C. Ertner. 2.391.143 ; Dec. 18.
X-ray casette. F. T. Powers. 2,391,191 ; Dec. 18
Yarn tensioning device. E. C. Gwaltney and H. R.

MarBh 2 39I..'^07; Dec. 18.

CLASSIFICATION OF PATENTS

ISSUED DECEMBER 18, 1945

In view of the fact that the issue is being checket^ weekly by the Classification Divi-
sion, the clas.s and subclass in this list are correct as of this date. Where there is a
di.screpancy Ijetween the classification given in the patent head and the classification in
this list, the classification of this list governs.

-First nomber^class. second number—sabclase, third namber'^patent number

Noii.-

10—

la—
1*-
1*-

ao—

23-
23—

11:

14:

ao:
n:

230:

253:

13:

187:

140:

17:

105:

1ft:

18:

55.1:

02:

200:

178:

200.8:

252:

288:

34- 10:

206:

221:

20— 23.5:

49:

»5:

97.5:

155.5:

155.57:

157:

256:

aO— 2:

»— 1:

174:
17:
10:
11:
22:

ao:

57:

60:

28:

63:

68.1:

164:

50:

02:

101:

135:

166:

356:

56:

25:

52:

127:

129:

15:

40:

40-

51—

67—

63-

73—

2,301,282
2.301,335
2. 301, 340
Z 301. 361
2,301.263
2.301,353
2,301,OM
Z 301, 239
Z301,aO5
2,301,034
2.3B1.051
Z 301. 223
2,300,901
2.301,070
2.901.363
2.301,300
2, 301, 106
Z 301. 052
Z 301, 061
Z 301, 182
Z 301, 328
Z 301. 067
Z 301. 006
Z 301. 315
Z 301,235
Z 301. 304
Z 301, 288
Z3eO,004

zsoaoeo

Z 301. 133
Z 391, 142
Z 301. 223
Z 301, 229
Z 301. 332
Z 301. 213
Z 301. 347
Z 301, 075
Z 101.356
Z 301. 357
Z 301 090
Z 301. 106
Z aOl. 165
Z 101. 083
Z 191, 217
Z 301. 083
Z39U355
Z 301, 237
Z 301, 167
Z 301.084
Z300,987

zaoi.131

Z 301, 260
Z301.1.U
Z 391, 317
Z 391. 323
Z K\. 375
Z 301.348
Z 301. 135
Z 301. 342
Z 891. 078
Z 391.(05
Z 391. 043
Z 301. 030
Z SOU 151
Z 301, 006
Z 391, 161
Z 891, 351

74—

77—
81—
83-

86—

01—
03—
05—

53:

136:

388:

681:

006:

67:

55:

152:

31:

503:

7:
33:

m— 14:

»:
34:

54:
57:

1.6:

41:

45:

37:

4.6:

44:

53:

1.5:

157:

365:

71:

6«:

90-

72:

126:

234:

165:

39:

252:

256:

207:

85:

60:

80:

0.6:

00.5:

181:

49:

135:

83.2:

65:

90-

100—
103—

108—

104-
106—

100—

lio-
ns—
11»-
1

115-

116—
117—
121—
123—

Z 391, 354
Z 301,024
Z 301, 133
Z 301, 275
Z 391. 186
Z 301. 193
Z 301, 183
Z 301, 143
Z 391. 154
Z 391. 175
Z 301. 100
Z 301. 296
Z 391. 140
ZS91.031
Z 391, 046
Z 301. 076
Z 301, 344
Z 301, 348
Z 301, 044
Z30L133
Z 301. 274
Z 301. 045
Z 301, 114
Z 301. 200
Z 391, 210
Z 391, 012
Z 300. 080
Z 301. 048
Z 301. 230
Z 301. 198
Z 391, 021
Z39 1.025
Z 301, 181
Z 301. 137
Z 301, 171
Z 301. 360
Z 301, 153
3.391.157
Z 391, 107
Z 391. 338
Z 391.203
X a91. 187
Z 391.303
Z 391, 343
Z 391, 174
Z 391. 221
Z 391. 105
Z 391. 072
Z 391, 211
Z 301, 173
Z 391, 376
Z 391.041
Z 391, 042
Z 391, 118
1391.106
Z 391. 353
Z390.005
Z 391. 156
Z 391. 341
Z 391. 069
1391,336
Z 891. 300
Z 391, 100
Z 391, 080
Z 891. 380
Z 391. 300
Z 891. 108

123— 119:
160:
191:

125— 11:

126— 73
99:

271 2:

285:

128- 127:

130— 30:

131— 37:
240:

32:

35:

133-

135-

136— 7:

137— 139:
130— 136:

230:

273:

143— 135:

146— 2:

150— 0.5:

151— 19:
32:

154— 1
Z23:
158— 91:
117 1:

159-
IflO-

164—

11:

19:

223:

349:

88:

112:

167— 4.5:

170— 136 6:

171— 06:

95:

119:

125:

252:

173— 36:

276:

174— 102:

175— 21:
341:
366:

177— 314:
351:

353:

385:

I7»— 7.5:

88'

179—27. 63:

180— 9.1:

183— 67:

184— 104:
186— 1:
188— 75:

162:
233:

Z 301, 201
Z 301, 220
Z 391. 176
2.391. 122
2.391, 144
2.391.028
Z 391. 027
Z 391, QIC
Z 391, 343
Z 391. 138
Z 391, 294
Z 301, 190
Z 301. 047
Z 391, 284
Z 390. 986
Z 301. 001
Z 391, 017
Z 391. 314
Z 301. 370
Z 301. 365
Z301.2K6
Z 391. 160
Z 301. 374
Z 391. 270
Z 301, 232
Z 301, 308
Z 391, 340
Z 301, 055
Z.391.06e
Z 300. 985
Z 301. 033
1301.150
Z 301. 301
1301.205
Z 301, 304
Z 301. 056
Z 301. 399
Z 391. 333
Z301
Z301
ZSOl
Z3ei
Z30V
Z 301, 005
Z 301. 103
Z 301, 320
1301.096
1301.037
1301,038
1301.277
1301.194
1300.902
1301.057
1301,056
1 301. 246
1301.300
1301.070
1301,000
1301.082
1301.778
1301,002
1301,308
1301,000
1301.387
1301,074
1391,139
1391,339

189—

191-
192-

193—
196—

197-
108

.166
,271
.256
,313
,115

1
200-

202—
204—

306—

36:

37:

40:

11 2:

.01:

.02:

45:

53;

68:

35:

28:

41:

62:

24:

46:

122:

202:

230:

62:

42:

61.7:

54:

83:

159:

248:

40:

52:

363:

15.1:

63.3:

42:

45:

56:

209— 392:

454:

23:

28:

63:

154:

161:

65:

140:

15:

26:

38:

210-

214-

217-
219-

39:
47:
60:
517:
66:
814:

228- 29:

229- 5.6:
5.7:

43:

230-
222-
226—

1391,202

1391,250

1391,049

2,391,141

Z 391. 102

Z39I.333

Z 391, 350

Z 391. 368

Z 391, 124

Z 391, 272

Z 391, 091

Z 391. 149

Z 390. 988

1391,334

Z 391, 336

Z 391, 366

2.391.367

Z 301, 007

Z391.816

1301,199

1391.053

1301,240

1301,178

1301,250

1301,110

1301.324

1301.231

2,301,068

1301,238

1301,214

1301,039

1301,280

1301.206

1301.081

1301.371

1301,004

1301,112

1301,347

1301,285

1301,301

Z 390. 963

Z301.020

Z 301. 258

Z301,060

Z 301, 107

Z 301. 318

Z 301, 215

Z 301. 310

Z 301. 224

ZSOl. 032

Z301.1'i3

Z 300. 000

Z 301. 292

Z 300, 907

Z 391, 065

Z 391, 071

Z 391. 207

1391.111

1391.066

1301.346

1391.346

1301.040

1301.310

1 301, 216

1301,337

1301,212

1301,206

236—
240—
242—

230- 20:

112:

234— 71:

235— 61:

75:

91:

122:

145:

80:

11.4:

25:

54:

65.5:

68:

85:

131:

142:

149:

134:

142:

170:

103:

119:

20:

27:

244-

246—
248—

250—

33:

36;

G6:

83.6;

150:

251— 85:

102:

103:

262— 32. 7:

36:

3J.2:

161:

227:

242:

250.2:

250.3;

300:

313:

360:
1S4- 186:
257— 236:
250— 4:

260-

7-
32:
36:

79:
80:

86.5

152

153

1391,163
1301.306
1391.145
1 391. 243
1 391, 257
Z 391, 098
1391.185
1301.300
1301.080
1390,003
Z 391, 325
Z 391, 068
Z 391, 240
Z 301, 062
1301,265
1301,321
1391,295
1301,364
1301,307
1391,241
1391.262
1391,228
1301,264
1391,363
1 301, 130
1390.981
1390.962
1301.000
1301.026
1391,085
1301.101
1391.003
1391,273
1391.196
1 301. 278
1301,126
1301.000
1801.184
1301,113
1301.311
1391,067
1301.312
1301.327
1301,050
1301,356
1391.116
1301.253
1301,254
1301,255
1301,010
1301,172
1301.244
1301,110
1301,066
1301,368
1391,092
■1301,281
1391,330
1301,095
1301.293
1391,360
1391,162
1801,227
1301,233
1391.218
1391,137
1391,164

280—

163
W7
236

329:
3414:
3416:
360:
402.6'
425:
446:
451:
464:
641:
627:
667:
668:
674:
680:

681. S:

683.4:

683.5:

703:

821:

261— 93:

263— 6:

266— 19:
23:

267— 34:

268— 125:
271— 62:

76:

273— 33:

131:

280— 33.1:
33.44:

281— 5:

282—
284—
285—

286-

10:

21:

38:

86:

287—5103:

58:

292— 210:

299— 83:

300— 21:

301— 63:

308— 301:

309— 45:
315— 6:

305:

1391.180

1301,170

1391,013

1301.014

1391,016

Z 391. 130

1301,370

1301,331

1301,236

1 391, 261

Z 391.011

1391.367

1300,000

1301.297

1391,236

1391,251

1 301, 210

1301,128

1301,283

1301,146

1391,104

1301,117

1391,158

1391.160

1 301, 188

1301.004

1301,103

1 301, 148

1 301, 180

1301.234

1800.096

1391,003

1391.339

1301,156

1301.006

1301.130

1301,071

1301,135

1301.170

1390.908

1301,147

1 301. 372

1301,018

1301,136

1301.054

1301,023

1301.063

1301,373

1301,366

1301,160

1301.121

1301,007

1301,303

1301,101

1390.964

1391. in

1391,077

1391,200

1391,345

1 391, 134

1391,016

1391.23S

This list shows the correct classification
given in the patent head has been changed.

of those patents wherein the classification

ISM. 000:
1WI.006:
X 801. Oil:

184—104
306— 33

aH>-380

1391,066
1301.070
1891,061

154—123
15—106

Z 301.000: 252— 3Z 7
Z 301, 225: 315—205
1301,253: 252-313

Z 301, 254
Z 301. 276
«, 301, 280

252—313

74—581

117—33.2

Z 301, 311 252— 2Z7
Z 301, 334: 300—61.7
1301,337: 229— 5l6

1801.330:
1801.S48:
1891,876:

6»-355
106— 80

XXVI

CLASSIFICATION OF PATENTS

Classification or DzsiaNS

D 1—12: DeB. 143,180
D«3. 143,237
D€«. 143,342

D 3- 4: Des. 143,184
Des. 143, 1H5
D«. 143,186
Des. 143.1M
D«. 143,lStt
Des. 143,19«
Des. 143,197
Des. 143,198
Des. 143.199
Des. 143,200

D 3— 4: DeB.

Des.

Des.
D 4— 4: Des.
D14- 3: Des.
D2a— 2: Des.

D«».

S: Des.

D26— 5: Des.

Des.
D29-20: Des.

Des.

143,201
143,209
143,210
143,204
143.2M
143,233
143,3«1
143.228
143,182
143,183
143,lif7
143,188
141,180

D29— »: Des.

28: Des.
D34— 5: Des.

13: Des.
D3«- 8: Des
D44— 2»:Des.

DSB.

Des.

D45— 9: Des.

19: Des.

Dos.

Des.

143.190
143.231
143,236
143.240
143.200
143,247
143,>tt
143.280
143.235
143,211
143,213
143,213
143,214

D46— 19: Des. 143.215
DCS. 143.210
Des. 143,217
Des. 143,218
Des. 143,219
Des. 143,220
Des. 143.221
Des. I4X.22S
Des. 143,223
Des. 143,234
Dcs.l43,X»
Des. 143.234

D4S— 20: Des. 143,232

DW- 8:

DM— 13:
D&5- 1:
D58-26;
D80— 9:

II:

D85— 2:

Dsft— 10:

Des. 143,245
Des. 143,2(«
Des. 143.230
Des. 143,207
Des. 143,238
Des. 143.202
Des. 143,203
Des. 143.192
Des. 143,193
Des. 143,205
Des. 143.330
Des. 143,230
Des. 143.181

DM— 10: Des. 143.308
Des. 143,251
Des. 143,262
Des. 143,263
Des. 143.^4
Des. 143,365

D87- 3: Des. 143,191
Des. 143,23ft
Des. 143,227
Des. 143,179
Des. 143,M3
Des. 143,244
Des. 143.348

5:
D92— 1;

1>9»— 4:

a. •. •ovMsstsT ratsTias •pvicciit4«

PATENT AND TRADE-MARK

U. S. C««t of OutoMt aad Patot Appcab

In is LiproLi)

So. S,919. Decided Julp S, I9if
[150 F.(2d) 714; M U8PQ 811J

1. Bulk 75 — Affidavits.

Jaiisdiction to pmm apoo the ■afllcieney of affldarlta
submitted nndcr mle 75 as«amed ; and Held: "It woald
memn to be a daagerons prooedare to permit wltnww,
rren thoosh ooe of thaw be dlstntcrested to stJite purely
fiom memory that a machine operated in a certain way
and was constnieted in accordance with the specifica-
tions of a certain application or patent and thereby
orercome tlie effect of a refereaee."

2. PATXJfTABiLnr — Amci^ Habdumo Appasattts.

Certain claims to article handling apparatna £r«M
unpatentable OTer the prior art.

Appbal from the Patent Office. Affirmed.

Mr. Norman E. H. Delettke for LIppold.

Mr. W. W. Cochran {Mr. E. L. Reynoldt of coun-
sel) for the Commissioner of Patents.

Bland, J.:

Ilavins allowed daims 13 and 14 (all the claims
in the case except those inTolved in this appeal),
the Primary Examiner of the United SUtes Patent
Office rejected claims 12. 15, 16, 17, and 18 of ap-
pellant's application for a patent in view of the
prior art cited, and his decision was affirmed by
the Board of Appeals. From the decision of the
latter, appellant here petitions for its review.

Claim 12, in rlew of explanations hereinafter
made as to the nature of the other claims, is re-
garded as sufficiently iUnstratiTe and follows:

12. Article handling apparatna comprising tbc combina-
tion with a saitable support and a turntable rotatable
tber«H>D, of a pair of star wheels located symmetrically
with reference to a radios of said turntable for the loaa-
Ing and unloading of work, said star wheels harlng work-
receirlng pockets openinc toward the direction of star
wheel rotation, and driruig shafts for said star wheels
upon which said star wheels are inrertably mounted to be
operative for loading or unloading according to the di-
rection of rotation oi the shafts.

The references relied upon are : Malmqaist,

1.643.1*90. October 4, 1927; Meyer, 1,870373, August

9. 1932 ; Fagan et al., 1,966,889. July 17, 1934 ; Glad-

felter, 2.013.144, September 3, 1935; Regan, 2,081,-

208. May 25, 1937.

The InTolred application, which is a division of
another application which has ripened into a pat-
ent, discloses a complicated bottle filling and cap-
ping mechanism. For the most part the machine
consists of a great number of elements which are
old In the art, and the alleged Invention of the
appealed claims Is concerned only with the par-
ticular apparatus by which the bottles are trans-
ferred to and from the filling and capping device.
By a conveyor, the bottles are delivered to a star
wheel, which feeds the bottles to the large filling
turret. After passing almost completely around
this large turret, the bottles are intercepted by an-
other star wheel, which transfers them to a cai>-

ping mechanism, whence they are removed by a
third star wheel and returned to the conveyor. The
filling turret, capping device, and the three star
wheels are all driven by a single chain "which passes
over an adjustable idler sprocket, the action of
which ^ro<*et tensions the chain. The elements
above referred to are so arranged that the direction
of rotation may be reversed. In reversing the same,
the start wheels are reversed to provide for feed-
ing in a new direction. That is to say, the ma<^iine,
by such reversal Is transformed from a left-handed
machine to a right-handed machine. It is fed with
the bottles, and the bottles are removed from the
left side of the machine, or, after the adjustments
are made, this action may take place on the right-
hand side of the machine. All of this action takes
place by the use of a single drive chain, and it is
claimed by appellant that this particular arrange-
ment results in a proper "timing and synchronized
operation and relative motion of each of the five
transfer elements" Irrespective of the wear and tear
on the driving and driven parts. Appellant alleges
that this is an Improvement over the art, since In
the conventional type of bottle filling and capping
machines, consisting of a train of gears and pinions,
the normal wear and tear destroys the critical time
relation of the parts.

Claims 12 and 17, which are directed to the in-
vertibllity of the star wheel adjacent the turntable,
whereby it can be loaded and unloaded depending
upon the rotation of the star wheel, were rejected
by the Examiner upon the patent to Gladfelter.
The Gladfelter device much resembles the one of
the present application and is designed for right-
hand or left-hand operation. Gladfelter's specifica-
tion states :

The problem then of converting the machine from a
left-hand feed resides in moving the iMttle Infeed tiralng
mechanism shown at one end of the machine of Ftgore I

to the other end thereof, and in correspondingly trans-
posing the infeed and oatfeed guards, valve, and safety
devices.

All of the parts adjacent the discharge end of the ma-
chine shown in Figure 1 are similarly formed, so that they
may be inverted and used at the other end of the ma-
chine of that figure, if the feed is to be revoved in di-
rection. Similarly, the infeed and outfeed spiders may
be turned over, so that the pockets formed therelB will
cooperate with bottles moving in either direction.

It should be noted that all of the parts which are
affet-ted by the direction of movement of bottles through the
machine are double based, so that they may be assembled
in two operative positions, depending upon the directloB
of feed of the machine.

After pointing out these statements in the Glad-
felter patent, the Examiner stated :

With reference to the drawings it is noted that patent
drawlogs are not necessarflr drawn to scale. In addl-
tloD in inverting the star wheels in Gladfelter as ahown
on the drawings the three bolt holes will line ap and it is
only necessary to rotate the shaft slightly, rfiiany it Is
noted that the limiution "invertibly mounted" fails to
define any structure to patentaMy dlstlngaidi from
Olad/elter.

There was some dispute at oral argument about
the Examiner's statement with referoioe to the lin-
ing up of the bolt holes, bat in view of our oon-

VOL. 581 347

348

Vol. 581— official GAZETTE

BKCEMhKK 18, 1945

clasion and that of the Board, we do not regard

this as a matter of importance.

On this phase of the caae, the Board said:

• • * He (appellant] utgt* alao that this could oot
b« easily corrected by Bimply changlBg the position on
the supporting spindle In view of the timing or the ap-
paratus associated therewith. We beUeve that auch
reasoninx is not warranted inasmuch as tne snowing in
Figure 1 of Gladfelter of the supporting l)olts la not
necessarily accurate and. In fact. Is not important. The
draftsman was onlv concerned to position thre^ support-
ing bolts on the spider and even If they were Improperly
placed there Is no reason to assume that Gladfelter, wno
Is concerned directly with the same problem as appellant,
would foUow minutely the exact arrangement of bolt holefl
In Flmre 1. But IndependenOy, appellant argues that
Gladfelter Intended not only to Invert the star wheels
"2 and ••" when convertine the Gladfelter type of bottle
handling machine from right hand to left hand opera-
tion but also intended to Interchange the »»»' ^°**";
Whatever the Intention of the patentee we do not find that
appellant has a patentable distinction In claims 12 and 17
over Gladfelter.

We are in agreement with the holding of the
lioard as to claims 12 and 17 and concur with It in
the view that in the light of suggestions in Glad-
felter and the structure shown in that patent, the
appeale<l claims, with respect to the matter now
under discussion, do not define patentable distinc-
tion over the Gladfelter patent.

Claim 16 was rejected on the patent to Fagan
et al. There is no dispute about what that parent
sh(JW8 and if the patent is a proper reference we
have no doubt that claim 16 defines nothing inven-
tive over It. This-ls not seriously controverted by
appellant. The particular limitations of this claim
over claim 12 are not material in view of what is
to follow hereinafter.

The real contention with respect to the rejection
of claim 16 on the Fagan et al. patent is that dur
ing the prosecution of the case appelant filed, at
different times, certain affidavits, under rule 75
of the Ilules of I'ractice in the United States Patent
Office, in an attempt to overcome the Fagan et al.
patent as a reference. It would unduly lengthen
this opinion to state fully the subject matter of
the affidavits or all the facts concerning them. The
first affidavit of appellant, however, was rejected
upon the ground that it was insufficient to over-
come the reference since "It failed to set forth the
facts." Appellant then filed a second affidavit to
the effect that he made and tested a device con-
forming to the application and the drawings thereof
on or before the filing date of the Fagan et al.
IMitent. This affidavit was also rejected. After tak-
ing an appeal to the Board, appellant filed a third
affidavit by one Fielder, an allegedly disinterested
witness, and the case was remanded to the Exam-
iner. The Examiner did not change his conclusion,
however, and \he rejection of claim 16 on the Fagan
et al. patent was permitted to stand.

Before the Board appellant contended, as he does

here, that the affidavits were sufficient to overcome

the reference. The action of the Examiner with

reference to the said affldavita was approved by the

Board with the statement :

• • • This affidavit is to the effect that one H. S.
Fielder witnessed a successful operation and demonstration
of an experimental full-sized bottle filler and capper con-
structed in accordance with the drawings of the present
application and enumerates various elements of tne ma-
chine. In accordance with the doctrine in Em partt

Donovan, discussed In the record, it is for this OlBce to
observe the physical exhibits to show prior completion of
an invention, and therefore, we do not conalder th«
affidavit satisfactory. ^ ...

Appellant urges that E* oorte Donovan is a very old
decision and he haa complied with rule 75 which has not
been changed In accordance with Em parte Donovan. How-
ever that may be, the Donovan practice still is used in thU
Office.

Appellant here takes the position that rule 75
does not require a more detailed showing as to ap-
pellant's earlier construction than that stated in
said affidavits, and that:

• • • appellant was never requested by the Examiner
or the Board of Appeals to submit either the original model
or working drawings of his Invention or dupllcatlona
thereof. Had the Examiner desired to see such original
model or working drawings. It may have been Impossible
for the appellant to submit the same: however, the\ were
not requested by the Examiner, as the record desrly shows.

It is the position of the Solicitor for the Patent
Office, supporting the decision below on this phase
of the case, that it is not the province of the Exam-
iner to request a certain state of facts to be stated,
but that he is to judge the facts as they are pre-
sentetl, and that to submit aflldavits as to the con-
clusions of witnesses as to what they saw many
years prior, instead of showing models, drawings,
or other facts from which the Patent Office can
determine for itself whether or not the structure
was in accordance with the disclosure of the patent
application, is hot a proper compliance with rule 75.

[1] This Is a procedural matter In the Patent
Office. Assuming, without holding, that we have
jurisdiction to pass upon the matter, and even if
appellant in his reasons of appeal had specifically
assigned error on the failure of the Board to re-
quest or cause to be requested drawings and specifi-
cations, we are not convinced that the position taken
by the Patent Office with respect to said affidavits
was erroneous. It would seem to be a dangerous
procedure to permit witnesses, even though one of
these be disinterested to state purely from memory
that a machine operated in a certain way and was
const ructetl in accordance with the specifications of
a certain application or patent and thereby over-
come the effect of a reference. It would open the
door to a very loose and dangerous practice. Just
how far the tribunals of the Patent Office may go
in requiring drawings, sketches, or more detailed
descriptions of such operation or construction in
order to ctmiply with the rule, we are not here called
upon to decide.

We think the rejection of claim' 16 on the Fagan
et al. patent was proper under the circumstances.

The remaining claims, Nos. 15 and 18, are di-
rected s{)ecifically to the use of a single chain to
drive the various work-handling apparatuses,
whereas the prior art, for the most part, shows
Intermeshed gears to operate these various old ele-
ments. In rejecting these claims, the Examiner
said:

Qaims 15 and 18 are directed to the drawing of th«
various rotating mechanisms by a single tensioned chain.
In Fagan the mechanisms are driven by intermeshing
gears. With reference to claim 18 to snbstltiite s slngls
chain and sprocket drive for the intermeshing geara is
not deemed pstentsble. As an example of a nombsr of
shafts driven by a single chain see Flgnre 4 of RegsB.
Providing the chain with an idler sprocket to be used Ss s
chain tensioner is a common expedient in chain drives.
In substituting a chain drive in Fagan, the recited

Dkckmbke 18, 1045

U. S. PATENT OFFICE

349

manner of training the chain as in claim 15 is obrioos if
the same diivctions of rotation are to be msintslned and
to locate the idler sprocket as recited is obrioos to maln-
dtain the symmetry for purposes of converaion and also to
take up the slack between star wheela 71 and 73 since
the chain must pass on the Inside of each of these star
wheels.

Malmqulst and the two patents to Meyer [only one was
dtedl all show a plurality of co acting work handling
apparatus as recited in clahn 18, that is a filling turret
and a capping turret. To drive the stations and star
wheels by sprockets and s chain is not deemed patentable
especially in view of Regan above cited and applied. To
provide the chain with an adJusUble Idler spro^et to
tske up the slack is a common expedient in chain drives.

Appellant urges that Began "did not contemplate
the timed operation of reversible elements as was
contemplated by the appellant" and that the use of
a train of gears and pinions, such as shown In Fagan
et a I., would not perform the function of his as-
sembly, which Involves sprocket wheels and a
sprocket chain. It is true that, while Fagan et al.
disclose the use of a train of gears and pinions,
their structure was not operable In a reverse direc-
tion. As to these claims, the Board said :

Claims 15 and 18 are directed specifically to the use of
a sinpie tension chain to drive the various work handling
apparatus whereas the prior art for the most part shows
Intermeshing gears to operate these various old elements.
The use of a single chain drive is shown, (see element 69),
in a machine bv R.pan. We believe the Kxaminer 1«
warranted in his rejection. The substitution of a chain
drive for a gear drive does not call for Invention in our
opinion.

It is our opinion and we so hold that, in view
of the prior art suggestions of using a single chain
drive, invention did not rest in providing for it in
api>elhints device as is mentioned in the claims
under di.scussion.

[2] The decision of the Board, in all respects, Is
affirmed.

.\ffirmed.

U. S. Govt of CastoBS aad Pateit Appeals

In BE Mekkle

A'o. 5,037. Decided Jnly 3, 19i5
[1.W F.(2d) 445; 66 USPQ 165)

1. PaTBNTABIMTT RErESK-NCES.

Held that In his container appellant has solved a
problem which was not solved, nor attempted to be
solved in the references; that "there Is nothing In the
references to suggest doing what appellant has done to
solve the problem which appellant has solved ;" and that
appellant has not only embraced in his structure ^me of
the features of the references, bnt he has done It in
such a way and made such modifications of old devices
as to produfc a new and useful result."

2. SAME — Same.

"The Solicitor for the Patent Office has not sug-
gested that the features of the references relied upon
by the Examiner are the same as those that have been
combined Into appellant's structure. He states that the
question 'to be determined is whether it was invention
to make the substitution with such physical changes
as would be s normal way of making the substitute.'
This, of course, is the proper way to approach the ques-
tion. Does the prior art suggest doing what appellant
has done? Does it suggest the modification? Is there
anything in the prior art that would suggest to anyone
skilled In the container art how be conld modify the
reference* and consolidate them and produce his article
so ss to solve the problem upon which he was working?"

3. Same — Coktainek.

Certain claims to an Improved container of fibroas
material adapted for packaging milk Held patentable
over the prior art ; citing Diamwnd Rubber Co. v. Cois-
aodilated Rubber Tire Co., 220 XJ. S. 428. 166 O. G. 251.
and finding that appellant's case is one of the cases
where "after one sees the Improvement It Is a 'matter of
wunder* how it so long 'eluded the search of the dis-
coverer.' "

APPEAL from the Patent Office. Reversed.

3/r. John O. Bcifert [Mr. John J. Darby of coun-
sel) for Merkle.

Mr. W. W. Cochran {Mr. R. F. Whitehead of
counsel) for the Commissioner of Patents.

Bland, J.:

From a decision of the Board of Appeals of the
United States Patent Office affirming the action of
the Examiner in rejecting claims 11, 12, and 13 of
appellant's application for a patent for a fibrous
paper container, such as Is adapted for packaging
milk, appellant has here appealed.

Claim 12 is illustrative of the appealed subject

matter and follows:

12. A oontalnrr of fibrous material, comprising a body
having the marginal end portions folded inwardly and
frof of the inner side of the bo<ly, and closures of dish
form for the ends of the body having the rim flanged
laterally in the direction of and to an extent greater than
the depth of the dieh portion and folde<l outwardly and
reversely upon Itself substantially to U shape In cross
section, and said closures insert<»d into the ends of the body
with the laterally extending portion of the fiance engaging
and adhesively united to the folde<l end portions of the
bodv and the outwardly folded portion of the flange en-
caging and adhesively united to the outer side of the body
providing a flexible connection between the body and
closures of the container, and the dish portion of the
cl<isure disposed within the ends of the body.

The claims were rejected upon the patents to:
Bogert. 1,203,316, February 4, 1019; Sherwood et al.,
2,146.861, February 14, 1939 : Carew, 2,274.037, Feb-
ruary 24, 1J>42.

Under modern commercial practices milk is trans-
porte<l sometimes long distances In sealed paper
containers, and by reason of the constant vibration
in transportation and the piling up of the contain-
ers and the weight of the contents, the surging of
the liquid In the containers frequently cause leaks
at top or bottom. This Is particularly true with
milk which is hauled at all seasons of the year and
is packaged in containers which are not completely
filled so as to allow room for expansion by freezing,
etc.

The applicant, evidently an expert In tliis art,
recognized the difficulty and considered means of
overcoming the problem presented. The record
shows that his problem was one of making a close
and strong adherence of the ends of the containers
to the btxiy thereof, and at the same time by such
joining of the two elenaenta and bf the shaping of
the bottom and top so as to permit a reasonable
expansion without unnecessarily Weakening the
structure.

The applicant accomplished these purposes by
an improvement, which is shown by a reproduced
and enlarged scale drawing of one end portion of
his container, upon which has been noted the indicia
not shown In the small scale application drawing,
which is so indistinct as to be not readily under-

350

Vol. 681— official GAZETTE

DM3CMBCB 18, 1»46

stood. We here reproduce the enlarged scale draw-
ing submitted by appellant.

w«rj/Kr

/yp ^0M£s/^s

Appellant, in his brief, explains the drawing in
the following language:

Thp claimed invention relates to contalnpr* made of
Abroua material, aoch aa pcp«r, and adapted for the pack-
aging and distribntlng of liqatds ttiereiii, comprialng a
body B, shown as of rectangnlar form In croaa section,
haviDS the marginal portloas at the ends folded inwardly
and said folded portions being free of the inner side or
snrfare of the bodj, as at 6 in rignres 1 and 3 of the draw-
ing (R. 9) and opposite page 2, and dosnres for the ends
of the body, said riosores being of dish form, in that the
renter portion of each closure la depressed, as at 14, and the
rim or marginal portion of the closure Is flanged laterally
In the direction of the depressed portion, as at 7, and the
flange 7 reversely folded upon itself, as at T, to substan-
tlal^ U-shape In cross section.

\ closure la inserted Into one end of the container body
with its laterally extending and reversely folded flange
7, 7' engaged orer the inwardly folded end portion 6 with
the laterally extending portion 7 of the flange contignoas
to the outer surface of the folded end portion 6 of the con-
tainer body and the reversely folded portion 7' contiguous
to the outer surface of the container boily.

The rlngure flange 7, 7' is secured or adhesively united
to the outer sarfaces of the folded end portion 6 and the
container body B. as by a thermoplastic adhesive on the
inner snrfan* of the closure flange 7, T. .Adhesion is ob-
tained by applying heat and pressure to the flange 7, 7', as
Rhnwn at 10, 11. 11' in Figure 1 and opposite page 2,
thus providing a flexible connection between the container
t>odT and the end closure. After the container is filled
with the contents to be dispensed th«»reln. a similar clo-
sure is engaged in the opposite end of the container twdy
with the nance 7, 7' engaging over the folded end of the
container l)ody and adhesively secured to the outer sur-
fa<ip of the inwardly folded end portion and outer side of
the container body under heat and pressure.

We quote the following from the Examiner's
decision, which states clearly his grounds of re-
jection :

The Examiner holds that (l.iims 11. 12 and 13 are un
IMitentable over Sherwood et aL in view of either Carew
or Bogert. There would be no invention in folding over
the ends of the container of Sherwood et al. as taught by
either Carew or BogerL

The Examiner also holds that cl.tims 11. 12 and 13 are
unpatentable over Bogert in view of Sherwood et al. There
would l)e no invention in applying adhesive to the end of
the container of Bogert as tanght at 19, Fi«. 3, of Sher-
wood et al. and in the use of a container having at both
ends a similar end structure.

Claim 11 does not Include the use of an adhesive, \n90-
far as the end structure as covered by this claim, it la held
to be fnlly met In either Carew or Bogert. The recital
of opposite ends is merely a dnpllestlon of the structure
of either of these patents.

The Board briefly affirmed the holding of the
Examiner and, in part, said :

The Examiner holds the appealed claims unpatentable
over Sherwood, which showa the general pattern of Joint
in new of Carew or Bogert, which show the Idea of
strengthening the end of the tubular container by folding
it over on itself. The use of adhesive at and Inside the
Joint is a conventional expedient, as shown by Sherwood.
It Is mere duplication to con.^truct both ends of a cylin-
drical container in the same way.

.Applicant has fully summarized the disclo.sures of the
references and has pointed out what they do not show.

We are not satiaAcd that aKdlcaBfs daias defliM aa
inventloB over the state of ths art dted, and caaaot sec
that the Bxaanteer's podtlon Is la error.

The Sherwood patent ia f or a container suitable
for packaging oils, greases, etc.. from which the
ta^ Ud may be readily mored. Tbe inTention com-
prebenda the use of a ploralitj of plies of parch-
ment or other thin lining material, and, as pointed
out by the Examiner, has a centrally dcprcaecd
portion soch aa that of appellant The edge of the
lid closure la formed with a flange folded outwardly
and reversely to U -shape in cross section and haa
a thermoplaatic coating on the inner surface of such
U-shaped portion. In respect to the end cloeure
having the central depression and the same being
folded outwardly to extend on the outaide of the
body portion of the container, it resembles the struc-
ture of appellant, but it will be noted that the ap-
pealed claims call for a structure in which the t>ody
portion B at tbe ends Ls bent inwardly. The end
of Sherwood's t>ody portion is Incapable of bending
inwardly since it is conatrocted In rigid form of
plies of material. The enda of the container body
are coated with rubber latex coating to prerent oil
permeating. Tbia inward holding feature of the
body, and the coating with latex. Is Important in
view of matters later herein referred to.

Bogert bends the ends of his wall portion in-
wardly and fits the lid over such bent portion.

Carew also folds the end of his container Inward-
ly, but it is so designed in connection with the struc-
ture of the lid of same that the inner portion acta
as a spring stated to form a good seal, and it is
obvious that such an arrangement will facilitate
the removal of the cap or top when the contents of
the container are desired. Carew also shows the
use of a so-called flange formed by sepa rating a
portion of the side wall and permitting the outer
portion of the cap to protrude downwardly into
the said flange.

As to the first grotind of rejection assigned by the
Examiner as to all the claims that there would be
no invention in folding the enda of the container
of Sherwood, as taught by either Carew or Bogert,
it has already been observed that there la nothing
about the Sherwood structure or the structure of
either of the other patents that stiggests that the
top and bottom of the body of the Sherwood con-
tainer could be folded in. In fact. It could not be
so folded.

[1] It will also be noticed tliat in appellant's de-
vice there Is not only a depressed bottom and top,
but that there is a reversed folded portion 7 so pro-
vided to give additional expansion room and to
form a portion of the wall around the inwardly
bent ends of the walla. It ia easy to see, from a
study of ai^iellant'a specification, that In his struc-
ture he has solved a problem which was not solved,
nor attempted to be solved in either one of the
references.

Clearly, appellant's device Ls a great Improvement
in the container art, and we think there La nothing
in the references to suggest doing what appelant

Dmb

18, 1946

U. S. PATENT OFFICE

851

has done to aolre the proMem whl<* appellant has
solved.

This la not merely a case of combining the good
qualities of three patents into one and obtaining
the benefit of whatever good qualities were dis-
closed therein, but as we view It appellant has not
only embraced in his structure some of the fea-
tures of tbe references, but be has done it In such
a way and made such modifications of old devices
as to produce a new and useful result None of
the references mentioned herein attempted to bring
about the resiliency and at the same time retain
the strength In the container which appellant here
has disclosed and emphasized.

It will be noticed by examining the enlarged draw-
ing reproduced herein that there Is no adhesive
Ijetween the Intumed portions of the body, that the
adhesive is on the outside of the wall portion and
on the Inside of the doaore portUKi. and that re-
siliency is afforded by this construction.

Bogert'a structure shows no such intended re-
siliency, since hla inwardly bent portion of the body
is secured to the body to form tbe binding edge,
and no resiliency except what might be desired for
opening the ccmtainer was songbt

The second ground of rejection on the part of
the Examiner, aa before stated, is that there would
be no Inrentloo in applying adhesive to the end
of the container of Bogert as is taught by Sherwood.
We think our discussion above as to the nature
of the structure makes it sufllclently clear that
we are not In agreement with the Examiner's view-
point In this last stated ground of rejection.

It ia pointed out by the Examiner that claim 11
does not include an adlMsive securing the folded
end of the container body to the end portion. The
claim requires that It be "secured to the inwardly
folded end." In other words, claim 11 Is broader
than claims 12 and 13 insofar aa the last two require
that the Inwardly bent end portion should be ad-
hesively connected to the closure.

The adhesive feature of the two claims ia not the
element which lends patentability to them. Since
we think claims 12 and 13 are allowable, we also
conclude that claim 11 la allowable and will afford
more adequate patent protectitm, since the adhesive
feature might In some way be avoided by securing
the end in some other manner.

[2] The Solicitor for the Patent Office haa not
suggested that the features of the references relied
upon by the Examiner are the same as those that
have been combined into app^lant's structure. He
states that the question "to be determined is
whether it was Invention to make Uie 8ul>8titutlon
with such physical changes as would be a normal
way of making the substitute." This, of course,
is the proper way to approach the question. Does
the prior art suggest doing what appellant has
done? I>oes It suggest the modiflcaaon? Is there
anything in the prior art that would suggest to any-
one skilled in the container art how he could modify
the references and const^idate them and produce his

article so as to solve the problem upon which he
was working?

[31 This is one of the cases where, as was stated
in Diamond Rubber Co. v. Consolidated Rubber Tire
Co., 220 U. 8. 428, 166 O. G. 261, after one sees tbe
Improvement It Is a "matter of wonder" how it so
long "eluded the search of the discoverer."

A case in point with the law involved In the
insUnt appeal, we think, is In re Edtc-arda, 29 C. C.
P. A. (Patents) TH. 124 F.(2d) 203. 52 L'SPQ 91.
539 O. G. 243. Also see In re Quartz, 24 C. C. P. A.
(I'atents) 1180. 90 F.(2d) 255, 33 USPQ 504, 4S5

O. G. 3.

It follows from the foregoing that the decision
of the Board of Appeals affirming tliat of the Ex-
aminer in rejecting claims 11, 12, and 13 of appel-
lant's application should be and is reversed.

Reversed.

U. S. CMrt of CastoMs tad Palsnt Appaab

l.THES

r.
Lehnhako

Ko. 5.045. Deeidttfl June tS, tSiS
[150 r.(2d) 426; 66 DSPQ 253]

1. lKTKRrF.RENCE — RiOHT TO MAKE C0DNT8.

"Tbe Board correctly stated that under the state of
facta here appearing it was not essential tnat Ldinhard
abould have bad claims in his application as filed cover-
ing tbe subject matter, or that in order to make the
counts such application should have contained a draw-
ing depicting the device. It was suflBcient if the speci-
fication disclosed it. and we agree with the Board that
it did so, and that Lehnbard, therefore, baa the right
to make tbe counts."

2. Same — PaioaiTY.

Evidence reviewed and Held that Lynes. the Junior
party, failed to establish conception of the invention
defined In the counts prior to the filing date of Lehnhard.
the senior party, and that priority properly was awarded
to L<ebnhard.

Appeax from the Patent Ofllce. Affirmed.
Mr. Lester li. Clark for Lynes.

Air. Allen R. Whittington {Mr. George A. Degnan
of counsel) for Lehnhard.

GAaairrr, P. J.:

This Ls an appeal from the decision of the Board

of Interference Examiners of the United States

Patent Office awarding Lehnhard priority upon the

four coimts (numbered 1, 2, 3. and 4) involved in

an Interference proceeding. The subject matter of

the Invention Ls de8crit)ed in the decision of the

Board as follows :

The subject matter of this interference relates to a
treating tool for wells whereby a sjpeclfled Increment of
a well bore may be treated with liquid under presaare. The
tool includes a body and a pair of spaced expansible
packers mounted thereon. A discharge section is located
between the packers and an operating pipe Is provided to
manipulate tbe tool and to supply liquid under presaare
to tbe discharge section. Valves are so arranged that tbe
pressure liquid will flnrt Inflate the packers and there-
after discbarge from the to<H. In order to deflate the
packers a valve, operable by the pU>e, may divert tb«
liquid Into tbe well bore above the packers. In the Lynes
eonstruetlOD this last-mentioned valve fnnctloDS by longi-
tudinal movement of the pipe, whereas in the Lehnhard
device it operates by rotary movement of tbe pipe.

352

Vol. 581— official GAZETTE

Deckmbeb 18, 1945

Counts 2 and 3 read as follows :

2. A treating tool for wella locladlng a body, a pair
of spaced packers thereon, a discharge section between laid
packers, an operating pipe to manipulate said tool and
to supply liquid under pressure to be discharged into the
well from said section, means operable to that the pres-
sure liquid wili first inflate said packers and thereafter
discharge from the tool, and additional means operable by
said pipe while said packers are set to divert the liquid
into the bore above the tool.

3. A tool to apply liquid under pressure to an Increment
of a well bore iucluding a body, a pair of spaced packers
thereon, an op4>rHting pi|>e through which liquid under
presHUTH la supplitMl to said tool, means to first direct the
liquid to inflate said packers and to thereafter effect dis-
charge of tho liquid between the packers into the well bore.

As Stated by the Board:

Count 1 differs from count 2 in omitting the last means
of count 2. Count 4 is identical with count 3. but includes
as an ad'litioiial means the last element specified in count
2. in somewhat different language.

The connts originated in a Patent X«. 2,227,730
fur "Inflate<l Packer Treating Tool for Wells" is-
sMt'd to Lynea January 7. 1941, iiixm an applica-
tion liU^l OctoJier 13, 1939. The pjitent includes a
number of claims not involved in the interference.
Tho.<e invoIve<l were copied on April 28. 1!>41, by
I.cliiihard into hi*? application for patent for "Well
Packer." Serial No. 2Sr),7r»9, filed July 21. 1939. So,
ui)on the rtx'ord, I^hnhard is the senior party, and
the l>urden rested upon Lynes to establish priority
by a preponderance of the evidence.

Lehnhard took no testimony and is restricteil to
the filing date of hi.s application (July 21, 1939)
for all elements essential to the establishment of
priority.

In his preliminary statement Lynes made no cUiini
of re<luction to practice other than the constructive
reduction resulting from the filing of his applica-
tion but, upon the matter of conception, claimed first
drawings and disclosure to others on August 15,
1937 ( al.so alleging "the t)eginning of the actual exer-
cise of reasonable diligence" on that date) and took
testimony in the effort to substantiate such claims.

However, prior to the taking of any testimony,
the party Lynes, within the motion period, moved
to dissolve the interference, alleging (so far as here
pertinent ) :

(1) That the party Lehnhard has no right to make any
of the claims constituting the counts in the i.'^sue of this
interference t)ecause the apparatus disclosed in the Lehn-
hard appliiation. as filed, did not include a.s an element
thereof a means to inflate and thereafter effect discharge
of fluid from the tool.

(2 1 That the party I.,ehnhard has no right to make any
of the claims constituting the count.s in issue in this inter-
feren'-e because the claims are directetl to new matter in-
jected into the application subsequent to the filing thereof.

In his deci.sion upon the motion the Examiner
describt^d the invention in a general way, quoted
claim 1, and stated :

The briefs for the parties Lynes and Lehnhard have
been carefully considered and the Examiner is in agree-
ment with the fact.s set forth in the brief of the party
Lehnhard. The motion to dissolve is accordingly denied.

The brief of Lehnhard so referred to is not em-
braced in the record certified to us. Therefore, we
have no information resx)ecting the reasons for the
F^xaminers view, except as they may be reflected
in the decision of the Board before which the issue
was carried in conformity with Patent OflJce rule
130. It Is brought l>efore U'* in the reasons of ap-
peal.

Before us the party Lynes has alleged errors on
the part of the Board set forth In thirty-one sepa-
rate reasons of appeal which are discussed In de-
tail in his brief. However, only two fundamental
Issues are presented.

The first is the right of the party Lehnhard to
make the counts. This embraces the question of
whether they are supported by his application as
originally filed.

The second Is whether the party Lynes established
conception prior to Lehnhard's filing date of July
21. 1939.

It is conceded that. In his application as original-
ly filed. I.,ehnhard had no claims which covered the
particular subject matter of the ctmnts, and that
it did not include a drawing showing structure con-
forming thereto, but the specification as filed con-
tained the following .statement:

If desire*!, two or more hydraulic paikers may be us»>d
in combination wherein it ia desired to seal the well bore
both above and below the point of introduction of the
fluid agent. In such rases, the back pressure valve assem
biy or other similar means controlling the expansion of
the pa'king elements is positioned t^etween the packets
in sti'h a manner as to allow fluid entry from the tubing
into the well bore at any desired point between the packers.

It will lie borne in mind that the claims which

became the counts were copie<l Into the I^ehnhard

application April 28. 1941, which was less than four

months after the issuance of the patent to Lynes,

the above quoted statement from the specification

togetlier with other recitals being relied upon tar

disclosure. The Primary Kxaminer held the claims

allowable, and in an otRce letter uijder date of June

14, 1941, stated:

It is required that an additional figure be added to the
drawings, showing the modification describe<l on page 7
[the above statement], lines 19 to 26. and including the
two packers and a back pressure valve assembly positioned
iK'tween the packers, all as d«'scrlbed on page 7.

The drawing so required appears to have been
presented on June 27, 1941, and with it an amend-
ment amplifying the specification in connection
therewith. The interference was declared July 23.
VMl.

P'roni the fort^oing it Is clear that the drawing
was intro<luced by the ETxamlner's requirement. It
is not so clear that he required the amendment to
the .specification, and in his motion to dissolve Lynes
allegeil that the amendment constituted new mat-
ter, and contende<l, in substance, that I.#hnhard Is
not entitled to relate such matter back to the orig-
inal filing date of his application.

With respect to that ct)ntention, it is sufficient to
say that the Board did not predicate its holding
relative to Lehnhard's right to make the counts
upon the matter Introduced by amendment, but
rested it upt»n statements which appeared in the
application as originally filed, the above qaoted
statement tieing the primary basis of the finding.

We quote the following from the Board's decision.

The foregoing description of a treating tool provided
with a pair of packers is deemed to be snfflcient to teach
one 8kille<l in the art the manner of constructing a well
treating tool corresponding to the interference counts.
There is a disclosure that a pair of iMckers should be posi-
tioned on the tubing with a back pressure valve located
between the packers. In order to follow such a disclosure
nothing more is necessary than to duplicate the packer

Deceubick 18, 1945

U. S. PATENT OFFICE

353

shown in the drawincr"- The Lehnhard application as
flleil contains an adequate description of the subject matter
In issue.

The partv Lynes argues that "Lehnhard gave only the
most meagre and suggestive disclosure for the use of such
two packers" • • •. It may well be that the Lehn
hard description is brief, bat there is no lack of any essen-
tial information, for the relative location of the two pack-
ers and the back pressure valve Is clearly described and
the form of these elements is clearly shown in the
drawings.

The party Lynes also points out that the Lehnhard
application as filed did not Include cUims to a structure
comprising a pair of spaced packers, nor did it Include
a drawing showing such a structure. There is no question
of laches on the part of the party Lehnhanl, for the clalnns
of the Lynes patent were copied by the party I>ehnhara
within four months of the date of tMe Lynes patent. The
alleged failure of the party lehnhard to claim the subject
matter in issue in his application as filed is therefore of
no consequence if the subject matter is sufficiently dis-
closed therein Nor is a drawing essential to the right to
make an Interference count if the subject matter thereof
Is ade.iuatelv described In the 8pe<iflcatlon. Goldamith v.
ton Mihalv:2i C. C. P. A. 1239. Ift.'JT C. D. 6.^3, 485 O. O.
274 00 F.(2d) 3.'>9. .S3 I'SPQ 584. The party Lyn.s
apparently suggests these circumstances, as well as the
fact that" an interference was not declared before the
Lvnet> patent was granted, as evidence that the I.,ehnhar«l
application, as filed, does not disclose the subject matter
of this interference. Such matters ore merely clrciim-
stnntial and are not controllinc where the application
expresNly descrll>es a structure meeting all the limitations
of the Interference counts.

P.efore us it is contende<I by Lynes that the Board
erwl in holding that "The lehnhard application
ns flle<l contains an adequate description of the
subject matter in issue," and particular emphasis
is place<l upon the limitation reading (we quote
from count 2. supra), "means operable so that the
pressure li<iuid will first inflate said packers and
thereafter discharge from the tool." This limitation
appears in substance in all the counts, and. In the
final analysis, the question of whether the disclo-
sure of I>ehnhard's application as originally filed
supports this particular limitation C(mstitutes the
only issue actually before us upon the phase of the
controversy now being discussed.

It seems to us that the quoted .statement, of it-
self, is sufficient to disclose to those skilled in the
art the limitation in question. The packers are
specifically described as being "hydraulic." which
means that they convey liquid, and the amount of
expansion or inflation Is controlled by a "pressure
valve or other similar means." It would seem ob-
vious that, after the operation is completed by the
presstire of the liquid between the packers against
the surface of the well bore, such liquid as Is in
the packers themselves is released and discharged
from the tool.

However, while the above quoted statement from
the I>>hnhard specification is the only one discu.ssed
in detail by the Board, there are additional dis-
closures in his application as filed which seem to
tis to be pertinent here.

In the brief on behalf of lehnhard before us a
cttmparlson is made, element by element, between
count 2, supra, and statements of the original specifi-
cation. In connection with the element, or limita-
tion, now under discussion reading (for convenience
we repeat it), "means operable so that the pres-
sure liquid will first inflate !«id packers and there-
after discharge from the tool," attention is directed
to the following appearing in the specification :

• • • With the lags 0 engaging the Jslots 10 In
sleeve 11 so that flnld is prevented from escaping through

ports 12, the packing device, assembled as shown, is low-
ered into the well to the point where It is desired to
segregate one portion of the well bore from another during
the introduction of the fluid treating agent. The fluid
treating agent is then started into the well through the
tubing, and. as pressure is applied to force the fluid from
the tubing through the packer against the pressure exerted
by the spring loaded valve, the packing element is caused
to dilate and seat at a pressure which is equivalent to the
pressure required to depress the spring loaded valve. As
the introduction of fluid Is continued under application of
sufScient pressure, the valve 20 opens and allows the fluid
to escape through the ports 17 into the well bore.

The foregoing, of course, described a device hav-
ing a single packer but, as the Board aptly said. In
substance, nothing more is necessary than to dupli-
cate the packer shown in the drawings in order to
follow the disclosure of a tool having a pair of
packers.

Counsel for Lynes has urged with much earnest-
ness that since the counts originated in his patent
they should be interpreted 'n the light of his specifi-
cation and description thereof.

This argument has been studied with care and
respectfully considered. We find nothing ambiguous
in the counts which would justify a departure from
the long-established and well known rule that the
counts of an interference must l>e given the broad-
est interpretation of which they reas<mably will ad-
mit. The two applications were copending and in
this case, as has occurred in many cases, the pjitent
was inadvertently Is.sued.

In such cases the statute makes provision for the
proceeding to be followed, and the Patent Office and
the courts are bound thereby. That proceeding was
followed here.

[1] The Board correctly stated that under the
state of facts here appearing It was not essential
that IvChnhard should have had claims in his ap-
plication as filed covering the subject matter, or
that in order to make the counts such application
should have contained a drawing depicting the de-
vice. It was sufficient if the specification disclosed
it, and we agree with the Board that it did so, and
that Lehnhard, therefore, has the right to make
the counts.

Turning to the other general issue involved — that
of priority — it may be repeated that Lynes in his
preliminary statement made no claim of any actual
reduction to practice, but relied upon the construc-
tive reduction resulting from the filing of his appli-
cation on October 13. 1939.

He claims conception on the specific date of Au-
gust 15, 1937, asserting that on that date he made
first drawings, written description and disclosure
to others. Also, he alleged the beginning of the ex-
ercise of reasonable diligence on that date.

In its decision the Board very carefully reviewed
the evidence relating to conception and concluded
therefrom that "The party Ljues • • • has
failed to prove, by properly corroborated testi-
mony, that he was first to conceive the invention
in Issue," and, since he was the last of the two
parties to reduce the Invention to practice, awarded
priority to Lehnhard, it being unnecessary to dls-
CU.SS the question of diligence in the absence of a
finding of conception.

354

Vol. 581— official GAZETTE

Dice

18. l»4a

Lynefl introdoced in eridence two sketdies,
marked, reapectireij, Ebchlblts 1 and 2, in both of
which he insisted below, and here insists, the in-
rention is disclosed, Exhibit 1 being particularly
emphasized.

The drawing appearing on Exhibit 1 is a pencil
sketch which, as correctly described by the Board,

* • * shows a testlnc tool laclndinc two Inflatable
packers and a fluid operated piaton to withdraw a aantple
from that portion of the well bore between the packer*.
At the lower end of the piaton cbamber ta a ball valve and
at the upper limit of tne piaton is a "Packer Deflation
Plunger. •'^

Below the sketch is the following typewritten
statement :

First drawing made by John Lvnes on August 15, 1937.
in bia room at the Texas State Hotel, Houston, Texas, of
an aaaembly for testing formations la a well bore, the
ajrafmbly consists of an oater and inner tube, the Inner
tat>e sitdable. Also bail and seat Talve and swabbing pia-
ton. one or more hydrauUcally Inflated packern fixed to the
outer tul>e. a port for testing. If testing Is at bottom of
well only one packer woald be reoulred. at a high eleva-
tion two or more packers would De uaed. It is poealble
to pump fluid Into the fomatlon laolated between the

? ackers by removing the ball valve and swabbing piston,
certify the above was dictated by me and that the drawing
was made by me on August 16, 1987.

The statement is signed by Lynes and witnessed
by his wife, who typed it Three other statements
api^ear on the exhibit One signed by J. K. Robert-
son reads:

John Lynps pxplalned the purpose & use of this drawing
ia AprU 1938.

Another signed by ,1. C. Koetting reads:

This is drawinj; of Testing Tool shown and explaintKl
to me by John Lynes In July 1938.

The third signed by James Armltage reads:

On Jnly 29th 19S9 in the Texas State Hotel. Houston.
Texas John Lynea explained his invention k showed me
this drawing. Employing me at that time as his Engineer
to assiat In the development of the Invention.

It will be observed that the statement.^ of Lynes
and that of Koetting are to the effect that the derlce
deplctefl by the rtrawlns is a testing tool.

In the introductory clauses of counts 1 and 2
tlie invention at issue is referred to as a treating
tool, and. while the word "treating" is not used in
counts 3 and 4, the structure is so described as to
show that the device is a treating tool.

As we understand It. the distinction between a
testing tool and a treating tool is that the testing
device is lowered into the well bore, which passes
through various kinds of physical formations, for
the puriK)ses of determining, or testing, the slough-
ing qualities of the surfaces of the bore, while the
function of the treating tool is to apply liquid by
heavy pres.sure to stop or prevent sloughing at the
place where the test shows such to be necessary.

With reference to the per se showing of Exhibit
1. the Board said, inter alia:

• • • it la to be noted tbat Lynea Exhibit 1 doea
not disclose on the face of It a complete and operative
tool m» required by the Interference counts. The mere
removal of the ball valve and awabbing piston, aa sug-
gested In the typewritten matter, woald not reanlt in a
aaUafactory treating tool, for there woald then be lacking
suitable mechanism for deflating the packers, essential to
permit removal of the treating tooL Lynes hlaiadf testi-
fied that certain porta shown In the sketch would have
to be dosed • * • Lynes also Indtrated that a foot
valve might be necessary • • •. It la considered
clear that Lynes Exhibit 1. standing alone, does not dis-

close a eomplete and operative
tema of the laterfareacs eoant bat
by oral or other explanation.

Mesdnc tks
■St be sappleBcntcd

It Is very earnestly insisted by counsel for Lynes
that Exhibit 1 of itself li sulBcient to establish con-
ception, it being stressed that none of the fonr
counts "call for any mechanism for deflating the
packers." While this is true in a literal sense, we
are unable to discern how a derlce could be opera-
tive witliln the meaning of the counts if it did not
have such mechanism. It will be observed that the
Board's holding was that Exhibit I does not dis-
close on its face a complete and operative device
usable as a treating tool.

In the brief on behalf of Lehnhard attention is
directed to certain specific elements required by the
counts which are not shown In Exhibit 1. Counts
1 and 2 require "a discharge section between said
packers^" and "means operable so that the pressure
liquid will first inflate said packers and thereafter
discharge from the tool." Coonts 3 and 4 re<iuire
"means to first direct the liquid to inflate said pack-
er.s and to thereafter effect discharge of the liquid
between the packers into the well bore^" Count 2
also calls for "additional means operable by said
pipe while said packers are set to divert the liquid
into the bore above the tool," and count 4 for a some-
what similar arrangement. We are unable to find
these elements defined In Exhibit 1.

It may be that Exhibit 1, standing alone, is suffi-
cient to ^ow conception of a testing tool, but the
elements mentioned evidently are vitally essential
in a treating tool such as the counts describe, and
we are unable to agree that the exhibit of Itself,
makes a disclosure which would enable those skilled
in the art to construct a device conforming to the
counts.

Those called as corroborating witnesses were Mrs.
Lynes, Robertson, Koetting, and Armltage. Their
testimony was fully analyzed in the decision of the
Board, much of it being quoted literally, atnl no use-
ful puriwse would be served by an extensive review
of it here.

With respect to the witness Armltage. it will be
noted tliat in his statement appearing on the exhibit
he recited that the explanation of the invention was
made to him on .luly 29. 1939. This was subsequMt
to Lehnhard's filing date (July 21, 1939) and the
witness was unable to testify to any conception on
the part of Lynes prior to the latter date. His
testimony, therefore, is of no value upon the matter
of conception.

It is dear that Mra Lynes had no technical
knowledge of the subject matter involved and she
was unable to give any testimony of value in view
of the fact that the drawing is not of Itself snffl-
cient to disclose the invention.

It appears that the witness Koetting is (or was
at the time of testifying) manager of a bakery;
that he "took" some interest in a "suspension spring
seat" upon which Mr. Lynes was working; that
early In 1938 he and Lynes "wait Into some oil

Dbcembkb 18, 1945

U. S. PATENT OFFICE

355

deals"; that Lynes also "handled the purchase of
some lands" for him, and that eventually he In-
vested some money in the corporation which, as we
understand It was formed to exploit the invention
here involved.

The following is a part of his testimony respect-
ing Exhibit 1 :

Q. With that arrangement how would you go about
releasing tlM packers?

A. With that arrancement, this drawing does not show
It, but there was developed a shear pin which woold open
up tbc ports above and release your pressure.

Q. Did Mr. Lynes explain that to yoa In July, 1038?

A. I do not recall that he explained It on that date.

Q. Did vou understand tliat It would work that way?

A. I understood of coarse we would have to develop,
we would have to engineer a process for releasing that
preslslure. That Is a detail that would have to be worked
oat.

After quoting the above, the Boai* commented :

Thia testlaony from s man who inveated maney In
Lynea' Idea and who now baa stock in the corporation that
has been formed • • • is very pcrsnaslve that as of
July, 1938 I^ynes did not have a complete conception of
an operative tool meeting tbe retirements of the Inter-
ference counts. Koetting's testimony as to the verbal
disclosare by Lynes • • • doea not indicate that
Liynes had a complete conception of an operative mecba-
nlam prior to tbe senior party's filing date. There ia like-
wise no testimony by Koetting wkirh woald Indicate tliat
th^ esaential packer release elements were developed by
I.ynes prior to Lehnhard's filing date.

The testimony of the witness Robertson was also
lacking In corroborative effect upon essential points.
Much of it was quoted in the Board's decision, and
it is unnecessary to detail it here.

With respect to Lynes Exhibit 2 (which is a

sketch, apparently made in October 1938, generally

similar to E\hil>it 1) the brief on behalf of Lynes

before us states:

It was nver Lynea' intention, nor doea tbe record so
reflect, that conception of the invention would be ertab-
liahed by Lynea' Exhibit 2. Lynes submitted bia Exhibit
2 solely for the purpoae of showing that he was working
on the invention, that he was attempting to supplement
his previous work and Exhibit 2 aervea his purpose be-
cause it Illustrates that Lynes was attemptlnR to solve
tbe problem of afflxin^ packers to tbe supporting structure
so that they might be inflated.

In view of this statement no consideration of
Exhibit 2. nor of the testimony relating to it is re-
quired on the question of conception.

[2] We are in agreement with the Board's con-
clusion that Lynes failed to establish conception of
the Invention defined in the counts prior to Lehn-
hard's filing date.

Certain of Lynes' reasons of appeal appear to
raise a question of originality, based upon conver-
sations in March 1940 between Lynes and Lehn-
hard and some of the latter's associates during
which a drawing of Lynes was shown to liChnhard
with some explanation of it Lombard and Lynes,
seemingly, met each other for the first time on March
4. IMO.

As pointed out by the Board, this meeting took
place subsequent to the filing dates of both appli-
cations, and we fail to see how any question of
originality or derivation can arise under such cir-
cumstsnces, it being held that Lehnhard fully dis-
closed the subject matter in his application as orig-
inaUy filed on July 21. 1939.

The decision of the Board Is affirmed.

Affirmed.

U. S. C«irt of CwtMM mad PaNut Appciib

In re Waso

>'». S.OkO. DeeUed /sly *, t»ii

(150 F.(2d) 430; 66 CSPQ 817]

PATHlfTABILITT DOtTBLK PaTEWTINO.

The appealed claims Held properly rejected as nn-
patentable over tbe claims of a patent iasned to ap-
pellant upon a copending application ; construing
Traitel Marble Co. v. 17. T. HMtigerford Brtui d Copper
Co.. 22 F.(2d) 259.
APPEAL from the Patent Office. Affirmed.

Mr. James P. Hums and Mr. Hugo A. Kemman for
Ward.

Mr. W. W. Cochran {Mr. E. L. Reynolds of coun-
sel) for the (Commissioner of Patents.

Gakkett, p. J.:

This is an appeal from tlie decision of the Board
of Appeals of the United States Patent Office affirm-
ing the deciirion of the Examiner finally rejecting
two claims, numbered 18 and 19, of appellant's ap-
plication. Serial No. 342,910, for patent captioned
"for Recovery of Valuable Hydrocarbons," filed
June 28, 1940. Several claims stand allowed.

Those on appeal were rejected as being unpat-
entable over the claims of a Patent No. 2,211,038,
issued to appellant August 13, 1940, upon an appll-
cation, Serial No. 170,508, filed October 22, 1937, no
other reference being cited. The ai^lication under
consideration does not purport to be other than an
original application.

Before considering the claims on their merits it
is proper to state, or restate, a rule of law.

By reference to the filing dates of tbe respective
applications as above given. It will be observed that
the respective applications were copending during
the period from June 28, 1940, to August 13, 1940,
upon which latter date the patent issued.

Under the circumstances it is conceded that ap-
pellant's patent does not constitute prior art against
him, but it was cited under the rule as stated by
the Examiner:

It Is well settled law that an appUeant cannot obula
a second patent unless what Is set forth in the claims In-
volves invention over what has already been patented to
him. B* parte Chapwtam^ 320 O. G. 263 ; 1024 C. D. 148.

Neither the Examiner nor the Board used the
expression "double patenting" in their decisions, but
it is obvious that, unless the claims at issue are for
a different invention from the claims of the patent
their grant would result in double patenting and
extend ai^>ellant*s monopoly.

In his brief before us appellant states, inter alia :

The law la clear that an applicant's copending earlier
patent is not a part of the prior art insofar as ita di»-
cloaure Is concerned. An epitomized statement of this
accepted doctrine appears in the decision of Jadge Learned
Hand In Traitel Marble Co. v. U. T. Hungerford Bra«a d
Copper Co., 22 F.(2d) 259, wherein it waa held :

'•Calkins' earlier patent vat not part of the prior art,
amd it is not neoetaarf to tfc« vaUditu of tha eialmu te anit
that they should embody a patentable advanco over the
earlier diaeioaitre. The two applicationa were eopmnding,
and it ia a matter of Indifference which of the patHits
issued first, provided that the claims are for separate In-
ventions."

Tbe italics in tbe foregoing are those used In
appellant's brief. It Is noted that tbe conclndins

356

Vol. 581— official GAZETTE

Dkceubeb 18, 1945

clause reading, "provided that the claims are for
separate inventions, " is not italicized in the brief.

In that case the validity of one of two patents
issne<l to the same patentee upon coiiending appli-
cations was called in question. The court found
that the patents were for separate inventions;
hence, its ruling on the matter of "double patent-
ing."

The ruling has no application in this proceeding,
unless it be held that the appealed claims cover
an invention different from that defined in the pat-
ent claims.

In the instant case the brief of the Solicitur for

the Patent Otfice correctly asserts (see In re Christ-

mannet al., 29 C. C. V. A. (Patents) 1();?7. 12S K.did)

51K1. 53 ISIHJ a*i4, r>43 O. G. 3, and cases therein

cited) :

It is axiomatic, however, that if two patents are to be
grante<l there must b»' two inventions present and the
issue is. therefore, whether the present claims recite a
process which lnvf>lved an iuvention over that set forth In
the claims of the patent.

The claims of the patent paticularly referreil to in
the Examiner's decision as being drawn to the same
inventive concept as the present appealed claims are
Nus. 3 and 6. Api»ealed claim 18 is Illustrative, and
for convenience in comparison we here (luote it and
patent claims 3 and 6 in parallel columns:

3. In a process for selec-
tively separating cyclo-
pentartieue from a mixture
containing other Dnsatn-
rated substances of similar
boiling point including iso-
prene and piperylene, the
step of subjecting said mix-
ture in liquid phase to
superatmospheric pressure
and to temperature condi-
tions in the neighborhood
of 100' C. to selectively
dimerize cyclopentadiene to
dicyclopentadiene, aald

superatmospheric pressure
t>eing sufficient to maintain
said liquid phase.

6. In a process for selec-
tively separating cyclo-
pentadiene from a mixture
containing other heat poly-
merlzable diene material of
similar t>oiling point where-
in said cyclopentadiene Is
selectively converted to di-
cyclopentadiene, wherein
said dicyclopentadiene Is
separated from nnpoly-
merized material, and
wherein said separated di-
cyclopentadiene Is depoly-
merized to cyclopentadiene.
the step of subjecting said
mixture to superatmos-
pheric pressure and to tem-
perature conditions sul>-
st.intially above 40* C. but
substantially l)elow 170* C.
to selectively convert cyclo-
pentadiene to dicyclopenta-
diene, said superatmos-
Sheric pressure being snf-
cient to maintain at least
the larger part of said mix-
ture In the liquid phase.

It will be observed that the introductory clause
of the appealed claims recite that it Is a process
for separating three hydrocarbon ingredients of a
mixture from each other, while the introductory
clauses of the patent claims are for separating one
ingredient from a mixture of ingredients. Also, it
will be observed that in appeale<l claim 18 and iMt-

18. A process for sepa-
rating from each other the
three relatively highly heat
sensitive conjugated diene
hydrocarlxins of closely
similar and successively in-
creasing boiling points iso-
prene, cyclopentadiene and
piperylene contained in a
mixture of said compounds,
which comprises selectively
dimerizing to dicyclopenta-
diene the cvclopentadiene
component of said mixture,
said selective dimerizatlon
of said cyclopentadiene
being sufficient to reduce
the quantity of said inter-
mediately tailing diene in
said mixture to a propor-
tion negligible for the sepa-
ration of said Isoprene and
piperylene of said mixture
from each other by distilla-
tion, and separating said
Isoprene and piperylene
from said dicyclopenta-
diene and from each other
by distillation.

ent claim 3 the three ingredients name<l are Iso-
prene, cyclopentadiene, and piperylene, and that in
b<»th instances the cyclopentadiene is so treated that
it is converted to dicyclopentadiene.

The following clear exposition of the processes
involved is quoted from the statement of the Ex-
aminer following the appeal to the Board :

Applicant's alleged invention relates to a process for
separating from each other isoprene, cyclopentadiene and
piperylene contained in a mixture of these compounds.
The boiling points of isoprene, cyclopentadiene and
piperylene are 34* C. 40* C. and 43* C., respectively.
In view of the small differences of boiling points Involved,
a se[>a ration of these three sutwtances from one another
by fractional distillation l>ecomes difficult.

In order to effect a separation of these three components
according to applicant's process, the mixture thereof Is
subjecteilto a treatment which effects a selective dlmcriza-
tion of the cyclopentadiene into dlcvclopentadlene. The
isoprene and piserylene n-main unchanged. The result-
ing mixture is then fractionally distilled In order to effect
a separation of isoprene, piperylene and dicyclopentadiene
frum one another. Since the intermediate boiling cyclo-
pentadiene of the original mixture has been converted to
dicyclopentadiene with a boiling pt)int of &bo\it 172* C, the
iveparation of isoprene from piperylene by fractional dls-
lillatiun is facllltat*-*!.

Thr step of selectively dimerizing cyclop«ntadiene In
the presence of isoprene and piperylene is carried out by
heating a mixture of these thrt^e compounds at a tempera-
ture in the range of 40 to 170* C. and under a superatmos-
pheric pressure sufficient to maintain the mixture at least
partially in the liquid phase.

• ••••••

Claims 18 and 19 are rcjecte*! as unpatentable over the

claims of applicant's prior I'ati-nt No. 2.211.038. The
cllams ..f the patent are direcfe«l to a process for selec-
tively dimerizing cyclopentadiene nimlxed with other
heatpolymerizable. dioletine hydrocaibons such as isoprene
and pip»'ryUne. Thus, for example, claim 3 of the patent
calls for treating a mixture containing isoprene. cyclo-
pentadiene and piperylene at a temp»>rature In the range of
40 to 170* C. and at a pressure sufficient to maintain the
mixture In the liquid phase. Claim 6 of the patent Is
similar to claim 3 but differs therefrom In that the diene
material admixed with the cyclopentadiene Is character-
Izeil as h.'ivlng a similar boiling point and as being heat
polymerlz;ible. It also recites the steps of separating the
dicyclopentadiene from the nnpolymerlzed material and
depolymerizlng the dicyclopentadiene so separated to cyclo-
pentadiene.

It here may be remarketl that the temperature
range of 40' C. to 170" C. stated by the Examiner
to be called for by claim 3 of the patent in fact
apiH'urs in claim G, as will be seen by reference to
the claims, supra.

After the above compjirison the Examiner con-
tinued :

It is apparent from a comparison of claims IS and 19
of the Instant applhation with claim 3 of the patent that
th*- former differ from the latter In that they recite the
added step of separating the mixture obtained from the
selective dlmerlzation step into isoprene, piperylene, and
flicyilopentadiene by distillation. It is the opinion of the
Examiner, however, that this latter step adds nothing of
patentable merit to the claim of the patent. It Is, of
course, conventional to 8*'parate various liquid mixtures
into their individual components by fractional distillation,
and the principles upon whl'h such separations are based
are well known to the skilled chemist. It would be appar-
ent to the skilled chemist, therefore, that a separation of
the mixture obtained as a result of the process set forth
in the claims of the patent could be effected by fractional
distillstion. If so desired. Hente. no invention would he
Involveil In separatinx into its individual components by
means of fractional distillation the mixture obtained as a
result of the process claimed in the patent.

• ••••••

It Is to he noted from the disclosure of the patpnt that
the mixture of Isoprene. plperyh ne and dicyclopentadiene
obtained as a result of the selective dimerizatlon step has
no utility per se and that It must be processed further,
as by fractional distillation, to separate therefrom dicyclo-
peutadiene which may in turn be depolymerlied to cyclo-

I pentadlene • • •. Furthermore, the patent states
that the step of selectively dimerislng cyclopentadiene in
the presence of isoprene and piperylene is of utility In a

I proc«>8s for the recovery of these latter compounds when

> admixed with cyclopentadiene.

Decemkkr 18, 1945

U. S. PATENT OFFICE

357

In the brief on behalf of appellant the errors
alleged in his reasons of api»eal are epitomizetl as

follows :

• • • Succinctly, the Examiner and the Board of

Appeals erred : « » . , # n „.•=

(a) In their construction of the cUlms of appellants

Patent No. 2.211.038; , , . . ,c .„,i

(h\ In their construction of appealed claims lb and

('r^"ln their reliance upon the di*clo»ure of appellant's
Patent No. 2,211.0.38 to supplement the reje<tlon pur-
portedly bottomed upon the claims of that patent. I Italics
quoted.]

We assume that had the claims here involved
been pre.«»ente<l in appellants application ui>on
which his imtent was based they would have been
allowed as expressing in different phraseology the
inventive concept C(»mmon to claims 3 and C of the

patent.

We are unable to understand why appellant did
not then present them but chose to wait until n»>out
six ww^ks before accepting the patent and then
present them in an application original on its face.

Referring to the specific allegations of error
<luot»Hl alH)ve as being epitomized in appellarfs
brief, we fail to find wherein the tribunals of the
Patent Office made an erroneous construction of the
claims of appellant's patent or of the claims on ap-
I>eal, nor do we find any error In their reliance
ui>on the disclosure of the patent for the purixtses
stated by them.

In the argumentative part of the brief on lH?half

of appellant it is said :

That appellant has contributed a series of meritorious
patentable contributions to the art Is undenled. One of
those contributions is represented by appellant's patent
No 2 211 0,18 • • •, and another by allowed claims 7.
11. l.'>. 1<), and 20 • • • of the application here on
appeal.

The contention so made is doubtless true, and for
such contribution to the art he has received one
patent and later, upon the record as it now .stands,
will receive another. Under the law governing the
grant of intents, however, he is not entitled to In-
clude in the second patent claims which would ex-
tend the monopoly Incident to the first patent be-
yond the period fixed by that law.

It seems clear to us that the grant of the ap-
pealed claims wotild so extend bis monopoly and
that, therefore, they were properly rejected.

The decision of the P>oard is affirmed.

Affirmed.

U. S. CoQrt of CattoBs uid Patent Appeals

In RR ISUSCHFR
So. S.Ota. Decided Jitly S, J9iS
[150 F.(2d) 705; 66 USPQ 314]

1. Patentabilitt — Invention — Commercial Success.

•'An improvement which results In no more than is to
be expected from one skilled In the art do'^s not consti-
tute Invention and where lack of novelty and Invention
are clearly shown, no legal significance can l>e attached
to the fact that utility and commercial success were ac-
complished by the efforts of sn applicant for a patent."

2. Same — Apfas.itis and Method roa FIandli.no Arti-

cles.
Certain claims to apparatus and method for handling
articles Held unpatentable over the prior art.

APPEAL from the Patent Office. Affirmed.

-l/r. Louis Jiarnctt for Irmscher.
Mr. W. ir. Cochran (Mr. E. L. Reynolds of coun-
sel) for the Commissioner of Patents.

O'CONNEIX, ./.;

The subject matter of this appeal relates to a
delivery counting method and apparatus for han-
dling articles particularly tea balls which issue in
rajiid succ«'ssiou from a packaging machine. A
folded string-handle is positioned against the flat
side of each tea ball for conveniently arranging
the tea balls in cartons for shipping.

In his decision on iwitentability of the claims in
api>ellant's application for a iwteut, the Primary
Examiner allowed claims 15, 16, and 17 for a spe-
cific intermittent c"onveyor apparatus; but rejected,
as unpatentable over the prior art, claims 18, 19, and
38 also for the apparatus, and claims 31, 33. and 34
for the method of operating it. The action of the
Examiner was affirmed by the Board of Appeals
and its decision is brought before the ctmrt for
review.

Of the api)ealed claims. No. 38, relating to ap-
IMiratus, and No. 33, relating to method, are con-
sidered illustrative. They read :

38. In combination with a delivery end of a machine
for manufacturing packaged articles having a power-driven
lift transfer mechanism for discharging said articles at a
uniform rate from said mechanism, a counting-dellTery
device adapted to receive said articles comprising a con-
vevor on which said articles are deposited by "-aid mecha-
nism, and driving means for advancing the conveyor with
KJiid articles at a uniform normal speed in timed relation
to the transfer mechanism and for intermittently advanc-
ing said conveyor with said articles thereon at an accel-
erated siiee<l over said uniform normal speed for segre-
gating the articles being transferred In predetermined
counted units on said conveyor to facilitate determining
desired quantities without counting the Individual arti-
cles, said mechanism and conveyor l)einp so constructed
and arranged to permit observation and determination of
said desired quantities and the removal of groups of feuc-
cessive units thereof for packing and shipment.

.S3. In a method of the character described the steps of
moving completely manufactured packages in succession
at a uniform rate, segregating said packages after said
movement into groups of equally numbered packages with
each group spated apart BufBdentl.r from others to Indi-
cate a predetermined count unit, observing and ' determin-
ing solelv thereby definite quantities of individual pack-
nsres coniprisiuB proups of said units, and manually re-
moving said groups so observed and determined as t)eing
said definite quantities of packages for cartoning and
shipping.

The references are: Brown. l..'>19.3.">4, Deceml>er
16. 1924 : McKce et al., 1.076,855, October 16, 1934 ;
Bleile. 863..349. August 13, 1907; Allatt, 2,290,158,
.July 21. 1942.

Appellant indicated in his specification that his
invention "may be constructed to operate like the
bag transfer means shown and described in the
Allatt patent." Appellant claims however that due
to the delivery transfer end of the mechani.sm dis-
closed in his application, instead of delivering tea
balls Individually for packaging as provided for in
.\llatt, appellant delivers them in jsegregated groups
in overlapping relation, for example five tea balls in
a group; so that the operator of the machine in
the exercise of his faculties of observing and deter-
mining may thereby ascertain a predetermined num-
ber of the segregated groups and pick up and pack-
age them without counting the individual tea balls
and without further appraisal of the number of the
segregated groups.

356

Vol. 581— official GAZETTE

Dkcembeb 18, 1945

clause reading, "provided that the claims are for
separate inventions," is not italicized in the brief.

In that case the validity of one of two patents
issue<l to the sanae patentee upon coi>ending appli-
cations was called in question. The court found
that the patents were for separate inventions;
hence, its ruling on the matter of "double patent-
ing."

The ruling has no application in this proceeding,
unless it be held that the appealed claims cover
an invention different from that defined in the pat-
ent claims.

In the instant case the brief of tiie Solicitor for

the Patent Office correctly a.sserts (see In re Christ-

mann ct al., 20 C. C. V. A. (Patents) ia'?7. 12S F. ( 2d )

uOCt. 53 USP(J 6,34, .>43 O. G. 3. and cases therein

cited) :

It is fixiomatic, however, that if two patents are to b«
granteil then- must b«' two inventiona present and the
Issue Is, therefore, whether the present claims recite a
process which involved an Invention over that set forth In
the claims of tht- patent.

The claims of the patent paticularly referretl to in
tlie Kxaminers decision as being drawn to the same
inventive concept as the present appealed claims are
Xos. 3 and 6. Api>ealed claim 18 is illu.strative, and
for convenience in comparison we here Ijuote it and
patent claims 3 and 6 in parallel columns:

3. In a process for selec-
tively st^parating cyclo-
pentadlene from a miitare
containing other nnsatn-
rated substances of similar
boiling point including Iso-
prene and piperylene, the
step of subjecting said mix-
ture in liquid phase to
superatmospherlc pressure
and to tempexatare condi-
tions in the nelght>orbood
of 100* C. to selectively
dimerlze cyclopentadiene to
dicyclopentadiene, said

superatmoepheric pressure
t>eing sufficient to maintain
said liquid phase.

«. In a process for selec-
tively separating cyclo-
pentadiene from a mixture
containing other heat poly-
merlzable diene material of
similar boiling point where-
in said cyclopentadiene is
selectively c<jnverted to di-
cyclopentadiene, wherein
said dicyclopentadiene Is
separated from an poly-
merized material, and
wherein said separated di-
cyclopentadiene is depoly-
merized to cyclopentadiene,
the step of subjecting said
mixture to superatmos-
pherlc pressure and to tem-
perature conditions sab-
st.-intially al>ove 40* C. but
substantially below 170* C.
to selectively convert cyclo-
pentadiene to dicyclopenta-
diene. said superatmos-
pheric pressure being suf-
ficient to maintain at least
the larger part of said mix-
tare in the liquid phase.

It will be observed that the introductory clause
of the appealed claims recite that it Is a process
for separating three hydrocarbon ingredients of a
mixture from each other, while the introductory
clauses of the patent claims are for seiMirating one
ingredient from a mixture of Ingredients. Also, It
will be observed that In appealed claim 18 and pat-

18. A process for sepa-
rating from each other the
three relatively highly heat
sensitive conjugated diene
hydrocarbtina of closely
similar and successively in-
creasing boiling points iso-
prene, cyclopentadiene and
piperylene contained in a
mixture of said compounds,
which comprises selectively
dimerizing to dicyclopenta-
diene the cTclopentadlene
component of said mixture,
said selective dimerization
of said cyclopentadiene
being sufficient to reduce
the quantity of said Inter-
mediately boiling diene in
said mixture to a propor-
tion negligible for the sepa-
ration of said isoprene and
piperylene of said mixture
from each other by distilla-
tion, and separating said
isoprene and piperylene
from said dicyclopenta-
diene and from each other
by distillation.

ent claim 3 the three ingredients named are iso-
prene, cyclopentadiene, and piperylene, and that In
both instances the cyclopentadiene is so treated that
it Is converted to dicyclopentadiene.

The following clear exposition of the processes
Involved Is quoted from the statement of the Ex-
aminer following the appeal to the Board :

Applicant's alleged invention relates to a process for
separating from each other isoprene. cyclopentadiene and
piperylene contained in a mixture of these compounds.
The boiling points of isoprene, cyclopentadiene and
piperylene are 34* C. 40* C. and 43* C.. respectively.
In view of the small differences of boiling points Involved,
a separation of these three substances from one anotiier
by fractional distillation t>ecomes difficult.

In order to eflfect a separation of these three components
according to applicant's process, the mixture thereof is
8ubjecte<r to a treatment which effects a selective dimeriia-
tion of the cyclopentadiene into dicyclopentadiene. The
isoprene and "piaerylene remain unchanged. The result-
ing mixture is then fractionally distilled in order to effect
a separation of isoprene, piperylene and dicyclopentadiene
from on«> another. Since the Intermediate boiling cyclo-
pentadiene of the original mixture has b»en converted to
dicyclopentadiene with a l>olIing point of about 17'J* C, the
separation of i.soprene from piperylene by fractional dis-
tillation 1:1 facilitated.

Th.- step of selectively dimerizing cyclopentadiene In
the pres»'nce of isoprene and piperylene Is carried out by
heating a mixture of these thri-e compounds at a tempera-
ture in the range of 40 to 170' C. and under a superatmos-
pherlc pressure sufficient to maintain the mixture at least
partially in the liquid phabe.

Claims 18 and 19 are n-jfcted as unpatentable over the
claims of applicant's prior I'atent Xo. 2,211,038. The
cllams <if the patent are directe«l to a process for selec-
tively dimerizing cycloi>entadlen<- admixed with other
heat-polymt'rizabli'. dioletlne hydrocaibons such as Isoprene
and piperylene. Thus, for example, claim 3 of the patent
calls for treating a mixture containing isoprene, cyclo-
pentadiene and piperylene at a temp«'rature In the range of
40 to 170* C and at a pressure sufficient to maintain the
mixture In the liquid phase. Claim 6 of the patent Is
similar to clakn 3 but differs therefrom in that the diene
material admixed with the cyclopentadiene Is character-
ize<l as h.ivlng a similar boiling p«jint and as being heat
polymeriz;ible. It also reiiies the steps of separating the
dicyclopentadiene from the unpolymerlzed material and
depolymerizing the dicyclopentadiene so separated to cyclo-
pentadiene.

It here may be remarked that the teini)erature
range <»f 40' C. to 170' C, stated by tiie Examiner
to l)e called for by claim 3 of the patent, in fact
apiH'ur.s in claim G, as will be seen i)y reference to
the claims, supra.

After the above compjirison the Examiner con-
tinued :

It is apparent from a compari-son of claims 18 and 19
of the in.stant a()pll< ation wilh claim 3 of the patent that
tht' former differ from the latter in that they recite the
added step of separating the mixture obtained from the
selective dimerization step into isoprene. piperylene. and
dicyclopentadiene by distillation. It is the opinion of the
Examiner, however, that this latter step adds nothing of
patentable merit to the claim of the patent. It is. of
course, conventional to separate various liquid mixtures
into their individual components by fractional distillation,
and the principles upon which such separations are based
are well known to the skilled chemist. It would t>e appar-
ent to the skilled chemist, therefore, that a separation of
the mixture obtained as a result of the pmcess set forth
in the claims of the patent could l>e effected by fractional
distillation. If so desired. Heme, no Invention would be
lnvolve<l In separating into its Individual components by
means of fractional distillation the mixture obtained as a
result of the process claimed In the patent.

• ••••••

It H to he noted from the disclosure of the patent that
the mixture of Isoprene. piperylene and dicyclopentadiene
obtained as a result of the selective dimerization step has
no utility per se and that it mast be processed further,
as by fractional distillation, to separate therefrom dicyclo-
pentadiene which may in turn be depolymerlxed to cyclo-
pentadiene • • •. Furthermore, the patent states
that the step of selectively dimeriaing cyclopentadiene In
the presence of Isoprene and piperylene is of utility in a
proc^'ss for the recovery of these latter compounds when
admixed with cyclopentadiene.

Dectembkb 18, 1945

U. S. PATENT OFFICE

357

In the brief on behalf of appellant the errors
alleged in his reasons of api>eal are epitomized as

follows :

• • • Succinctly, the Examiner and the Board of

* ^(a) "n"thelr construction of the claims of appellant's

Patent Xo. 2.211.038; ,,,.,„ ib «„,i

(h) In their construction of appealed claims 18 and

{A In their reliance upon the dij»cto»«rf of appellant's
Patent Xo. 2.'J1 1.0.18 to supplement the rejection pur-
portedly bottomed upon the claims of that patent. I Italics
quoted.]

We assume that had the claims here Involved
l)een presente<l in appellant's application uiwn
which his i»atent was baseti they would have l^een
allowed as expressing in different phraseology the
Inventive concept common to claims 3 and 6 of the

pjitent.

We are unable to understand why apijellant did
not then present them but chose to wait until about
six ww>ks hetoTe accepting the patent and then
present them In an application original on its face.

Referring to the specitic allegations of error
quoted n»M)ve as being epitomised in appellart's
brief, we fail to find wherein the tribunals of the
I'atent OfBce made an erroneous construction of the
claims of appellant's patent or of the claims on ap-
I>eal, nor do we find any error In their reliance
ufKin the disclosure of the patent for the purix»ses
stated by them.

In the argumentative part of the brief on l»ehalf
of appellant It Is said:

That appellant has contributed a series of meritorious
patentable contributions to the art is undenle*!. One of
those (ontrlbutlons is represented by appellant's patent
No '>'^ll 038 • • •, and another hv allowed claims 7.
11. l.'i. 10, and 20 • • • of the ai>pli'ation here on
appeal.

The contention so made is doubtless true, and for
such contribution to the art be has received one
IMitent and later, upon the record as it now stands,
will receive another. Under the law governing the
grant of i>atents, however, he is not entitltnl to in-
<lude in the second patent claims which would ex-
tend the monopoly Incident to the first patent be-
yond the period fixed by that law.

It seems clear to us that the grant of the ap-
I)eale<l claims would so extend his monopoly and
that, therefore, they were properly rejected.

The decision of the Board Is afllrmed.

Affirmed.

U. S. Court of Cmstoms ud Pateat Appeals

In RE iRMSCHFrB

So. 5,0t8. Decided July S. 19iS

I 1150 F.(2d) 705; 66 USPQ 314]

I'ATBNTABILITT INVENTION COMMERCIAL SUCCESS.

•'An Improvement whk"h results in no more than is to
be expected from one skilled in the art do'^s not consti-
tute invention and where lack of novelty and invention
are clearly shown, no legal slgnlflcance can be attached
to the fact that utility and commercial success were ac-
complished by the efforts of an applicant for a patent."

SaMB APPAt.VTlS AXD MrrHOD rot nANDLI.NO Abti-

CLKS.

Certain claims to apparatus and method for handling
articles Held unpatentable over the prior art.

APPEAL from the Patent Office. Affirmed.

.Ur. I.ouit Bamctt for Irmscher.
Mr. W. ir. Cochran (Mr. E. L. Reynolds of coun-
sel) for the Commissioner of Patents.

O'Co.NXEix, J.:

The subject matter of this appeal relates to a
delivery counting method and apparatus for han-
dling articles iwrticularly tea balls which issue in
rapid succession from a packaging machine. A
folded string handle Is positioned against the flat
side of each tea ball for conveniently arranging
the tea balls In cartons for shipping.

In his decision on patentability of the claims in
appellants application for a iwiteut, the Primary
Examiner allowed claims 15. 16. and 17 for a spe-
cific intermittent conveyor apparatus: but rejected,
as unpatentable over the prior art, claims 18, 19, and
38 also for the apparatus, and claims 31, 33, and 34
for the method of operating it. The action of the
Examiner was affirmed by the Board of Appeals
and its decision is brought before the court for
review.

Of the apijealed claims. No. 38, relating to ap-
paratus, and No. 33, relating to method, are con-
sidered illustrative. Tliey read:

.38. In combination with a delivery end of a machine
for manufacturing packaged articles having a power-driven
lift transfer mechanism for discharging said articles at a
uniform rate from said me<hani8m. a <ounting-dellvery
device adapted to receive said articles comprising a con-
veyor on which said articles are deposited by ••aid mecha-
nism, and driving means for advancing the conveyor with
8.aid articles at a uniform normal speed in timed relation
to the tran.'jfer mechanism and for Intermittently advanc-
ing said conveyor with said articles thereon at att accel-
erated si>ee<l over said uniform normal speed for segre-
iiatlng the articles being transferred in predetermined
counted unltK on said conveyor to facilitate determining
d(»8lred quantities without counting the individual arti-
cles, said mechanism and conve.vor being so constructed
and arranged to permit observation and determination of
said desired quantities and the removal of groups of feuc-
ressive units thereof for packing and shipment.

.33 In a method of the character described the steps of
moving completely manufactured packages In succession
at a uniform rate, segregating said paokages after said
movement into groups of equally numbered packages with
each group gpaied apart sufBdently from others to Indi-
cate a predetermined count unit, observing and determin-
ing solelv thereby definite quantities of Individual pack-
aces coniprising "groups of said units, and manually re-
moving said groups so observed and determined as t>eing
said definite quantities of packages for cartoning and
shipping.

The references are: Brown. 1,.'>19.3.'V4, December
16. 1924: McKee et al., 1.076,855, October 16, 1034;
Bleile, 863.-349, August 13. 1907; AUatt, 2.290,158,
.July 21, 1942.

App«'llant indicated in his specification that hU
invention "may l>e constructed to operate like the
l»ag transfer means shown and described in the
Allatt patent." Appellant claims however that due
to the delivery transfer end of the mechanism dis-
closed in his application, instea4J of delivering tea
balls Individually for packaging as provided for in.
AUatt, appellant delivers them In segregated groups
in overlapping relation, fpr example five tea balls in
a group; so that the operator of the machine in
the exercise of his faculties of observing and deter-
mining may thereby ascertain a predetermined num-
ber of the segregated groups and pick up and pack-
age them without counting the individual tea balls
and without further appraisal of the number of the
segregated groups.

358

Vol. 581— official GAZETTE

Deoembkb 18, 1945

Appellent submitted eridence to establish that the
elimination of counting as provided for In the ap-
pealeil claim!< resulted in approximately a three-fold
increase in the possible output in the number of
tea balls that can be packaged per minute by the
operator of a machine for packaging tea balls. Ap-
pellant urges here that his provision of a method
and improvfil combination for packaging tea balls
has been and is proving an immediate success which
should be persuasive evidence of patentable inven-
tion.

Ittlative to the appealed and allowed claims, a
statement is made in appellant's brief to the follow-
ing fffect :

Referring now to the appllcanfa spefiflcatioin and
drnwinps. the invention accomplii'hed the improveil re-
sults by proTldlng the conrejor belt 15 (Fi«a. 1 and 2),
whiih r»-celves the finished tea ball* 14 with the folded
Btrins-handles 14« iMainc anci-MRlTeljr at a uniform rate
from the delivery end of machine 10. that ia, from the
transf»T means 13, with a saitable drive bo that succesaive
tea balls 14 will be deposited on the belt 15 In serresated
groupa and in overlapping relation with the folded string-
handles intact. The drive for belt 15 produces cyclic
int»*rvals of belt movement whi< h momentarily drives the
ttelt 15 at a higher speed to create spaci-s between said
groups of segregated tea balls. The specific structural
mechanism ronstruction for teuaing this particular cj illc
belt movpment forms the subject-matter of the allowed
claims 15, and 16 and 17.

It may be here noted that the Invention embodied
in the specific construction of the belt advancing
elements defined in the allowed claims when used
in connecti'iu with the machine as shown in AUatt
entitle<l appellant upon due proceedings had to a
patent for a work- performing machine which in its
normal and usual operation may be utilized to de-
liver tea balls In predetermined segregated groups
in overlapping relation so that the operator of the
machine may pick up a number of such groups and
place them in a package ready for shipping.

What appellant seeks to obtain by this appeal is
the allowance of additional claims for apparatus,
such as defined in claim 38, which provides for a
combination of elements "some of wliich," he con-
tends, "are old in the art." He seeks further the
allowance of claims for method : such as defined in
claim 33. which, s<i far as pertinent to the iseiue.
provides for "'observing and determining solely
thereby definite quantities of individual packages
comprisin;; groups of said units, and manually re-
moving said groups so observed and determined as
being said definite quantities of packages for car-
toning and shipping."

Appellant insists als<^) that the limitation in claim
34, ■"in which the groups observed and removed
are limited to a maximum of five units in number,"
is a critical limitation which defines patentable
invention.

Although appellant contends here that his use
of old elements does not negative invention of the
combination claimed, it is noted that in the arrange-
ment and operation of the elements defined in the
patent to Brown, units of material issuing from a
work-performing machine are delivered at a uni-
form rate on the conveyor belt in a series of groups
each of which comprises a predetermined number
of units in overlapping relation ready to be pack-

aged and shipped. It Lb alao true, as descril>ed in

the brief for the Solicitor of the Patent Office, that :

The patents to Bleile. No. 863,349 (R. 44). and McKce
et al. (R. 60). show machines in which material ia fed
uniformly to a conveyor which ia moved irregularly to
place the material in apaced piles. In Bleile this material

18 dough, while in IfcKee et al. It ia slices of meat. These
patents, which are similar to Brown, are merely cumula-
tive and need not be considered ia detail.

The patent to Allatt discloses a power-driven lift
transfer mechanism designed to have the same place
and function in the combination as the lift transfer
mechanism described in the appealed claim. It is
therefore clear that claim 38 merely defines a com-
bination of elements disclosed by the references
such as .\llatt and Brown.

The limitations of claims 18 and 19 define an
apparatus the details of which provide for no special
coactlon with those of the spacing conveyor and
the claims are therefore unpatentable over the cited
references. The counter mechanism recited in claim

19 Is but a conventional expedient the addition of
which does not produce a new and itatentable com-
bination.

The combination defined in the appealed claims
relative to apparatus discloses a conveyor which
operates in the same manner after it receives the
articles as the conveyor disclosed in the references,
regardless of the nature of the articles or the man-
ner of placing them on the conveyor. In the atn
sence of an otherwise patentable concept, appel-
lant's oimblnation is definitely not a matter of in-
vention and the Board of Appeals was manifestly
right in so holding.

Relative to the method claims, appellant contends
that the references, such as Brown, do not contain
the limitation of "observing and determining solely
thereby definite quantities of individual packages"
and "manually removing" them for packing, and
therefore such limitations are not anticipated by the
prior art.

It is noted however that the arrangement in
Brown contemplates the delivery of a predetermined
number of units in each group to eliminate the
neces.sity of counting and to facilitate their removal
for packing. In this ctinnection. Brown provides :

Bt means of the present invention the slices from a
stalker of any well-known form, such as that shown in
the patent above referred to, are received upon a travcIlBc
conveyer which moves intermittently so that the slices are
arranged in offset or overlapping relation and the alices
thus arranged mar be divided Into separated groups, which
can be varied ia sise, to permit wrapping In bandies or
packages.

It is obvious that Brown permits and contem-
plates the exercise of the faculty of ol)serving and
thereby determining the desired quantities of groups
and their manual removal for packing, and the
Board of Appeals was right in holding not only that
no patentable invention was involved in socfa limita-
tion of the appealed claims, but also that the exact
number of units picked up by an operator for re-
moval to a package was obviously no more than a
matter of choice.

[1] Assuming without holding that the evidence
submitted by appellant established approximately
a three-fold increase over the disdosure of the prior

Dbckmbeb 18. 1M5

U. S. PATENT OFFICE

859

art in the possible output in the nnmber of tea
balls that can be packaged per minute, it does not
follow that appellant is entiUed to a patent. An
improvement which results in no more than is to be
expected from one skilled In the art does not con-
stitute invention and where lack of novelty and in-
vention are clearly shown, no legal significance can
be attached to the fact that utility and commercial
success were accomplished by the efforts of an ap-
plicant for a patent. See Cuno Enffineering Corp. v.
Automatic Drviccg Corp., 314 U. S. 84, 90-92, 534

O. G. 689.

Appellant has assumed here, as the E?xaminer and
the Board of Appeals seem to have assumed, that
the w^tliod claims are limited to a simultaneous re-
moval of several groups of the balls from the con-
veyor as "by a quick motion of the hand." The
appealed claims do not contain a specific limitation
to that effect but if they did, no Invention is in-
volved in picking up a numl>er of articles at a time.

[2] Other points raised by ai^>ellant do not re-
quire statMnent and discussion in this opinion since
the record fully warrants the rejection of the aiv
pealed claims, and the affirmance of the decision of
the Board of Appeals.

Affirmed.

Ckaages m ChsriicatioB

Order No. 4,001, November 26, 1945. directs :
The followlns fh»ngif# in the classification of Inventions
are hereby directed to take place Immediately :

IN THE MANUAL OF CL.KBBIPICATIOV :

» ABOLISH BTrBOLABSES

In ciMt ft, Metal Foundino (Division S) :

218 Xamts

219 Composite

In etaaa §9. Metal Workimc (Divisions 13, 14) :
Mstal steek aad blsaks

181 Compound

Bars and tubes
Piles and fagots
Parallel bars

Railroad rails
Tubular
Box and scrap

182
18S

186

ABOUBX SUBCU18S TITI^

In eloM t», Metml Workinff (Divisions 13, 14), the
uonumtwred subclass title :
Piles and fagots
which Immediately follows subclaaa 182.

OHABOE SIIBCUUn TITLES

In rloas t9. Metal Work^ig (Divlslona 13. 14). sub-
class 25.11 ahould read:
■fsslsl wsik

Electric lamp or ipsee diseturge device
making
25.11 Processes

subclass 180 should read : ^ , ^ ^ . ^ _^ ,

180 Mstal stack, blanks or iadstsrstlnato articles

ZSTABUBH •UBOLABUt

lo elasa f«. Metal Worhtma (Divisions 13. 14) :

Mstal stack. bUaks er indstsrsklaats articles

183 Shapes or stnictarea

183.5 D>hnsDStons or physical proportions

184 Piles or facota

185 Tubular

186 Box and scrap

187 Invots, pigs, blooms, packs, slabs and

blUeta

187.5 Compound (L e.. plaral metallie

layers or parta)

190 Blanks (i. e.. Incomplete articles of

manufacture)

191 Compound (L e., plural metallic layers

or iMirts)
191.2 One component particulate

191.4 Foramlnoua or discontlnnoos, encased

component

191.6 Strtpa, rods, bars, or wires

192 Particulate

193 Strips, rods. bars, or wires

193.5 Reoccurrlng pattern

194 Compound (i. e., plural metallic layers

or parts)

195 With additional non-metallic com-

ponent
195.5 Heat-expansion characteristic

196 One component Fe containing

196.1 Adjacent component Fe containing

196.2 Adjacent component Al or Mg con-

taining

196.3 Adjacent component Cu containing

196.4 Adjacent component Sn containing

196.5 Adjacent component Zn containing

196.6 Adjacent component Ni, Cd, Cr. Pb.

or Co containing

197 One component Al or Mg containing
197.6 Adjacent component Al or Mg con-
taining

188 One component W. Mo, Mn. V. Ta, or Ti

containing

199 One component Cu, Ag, or Au con-

taining

In eUua 89. Ordnance (Division 22) :

1.7 Kooket laonching and Bon-reooll gva typea

In claat J5S. Metal Bending (Division 14) :
10.5 Hollow body (a. g., can) eraaking

In olaaa ttt, Diepenetmn (Division 35) :
With enttar aad/sr pvncb

To form dispensing opening In container or
gaa pressure discharge aaalatant res-
ervoir
Mounted for relative motion
S3.5 With sleeve or ^est for container cut

In claBg tS8, RaUtcavt. Bmrface Track (Division S4) :
Bail Jolata
161.5 Lubricant or liquid containing

MISCELLAJrEOUS CHAH0E8

On page 121, the title of subclass 114 should read:
Landeide.

On page 171 (1941) cancel the matter pertaining to
cUsses 132. Toilet, and 133. Coin Handling.

On page 2526 (1944), the title of subclass 91 ahould
read : Bail eart.

On page 257. cancel the matter pertaining to class
226, Fining and CToaing Portable Receptacles.

pmnrciPAL dispobxtiov op abt pkom abolished

8TTBCLABBEB

Abolished

Disposition

C7aM

S%ibde**

Clau

Subdati

21f-f

187 +

181 +

191 + .1W+

183. 1»4

a»

184

185

l«fl

PBIBCIPAL B0UBCE8 OP PATEHTB IB ESTABLISHED

BVBCLA88E8

KsUbliabed

twrces

Cleu

S^UtcUu

CIOM

SuMmj

183+

180 to 182

184

183.184

186

185 .

186

187+

218+

190

148+,190+

191 +

181 +

194+

181+

194+

148

31 +

194+

304

itose

297

15+

1.7

1.37.37.5.40

102

34.1.34.3

10. S

153

83.6

222

238

1«1 5

238

151.244

360

Vol. 581— official GAZETTE

Dkckubeb 18, 1945

I\ THE DEFlSITIOyS:

15, BmsUnr. Scrubblaf, and Oeaer&l Cleaaiar (Divi-
sion 27)

in subclass 256.5, under "Search Class:" add in nu-
merical order :

97 — Plows, subclass 222 + .

10, Xiscsllaaeoos Hardware (Division 20)

In sabclass 110, (4) Note, cancel "156, Curtains, Shades
and Screens, subclass 40".

28, Metal Fooading (Division 3)

abolish the definitions and notes of subclasses 218 and
219.

29, XeUl Worklnr (Divisions 13, 14)
in the main class definition, add :

(1) Notf. — Patents claiming both an article or prod-
uct anil a proct'ss of manufacturing that article or
product which proctss is classifiable in this class,
are classitie<l in a suitable article or product class
anil cross rnfert-uced to the appropriate sat>class of
this class. ;

In subclass 4.5, under "Search Classes", add in numerical

order :

153 — Metal Bendi.no. subclass 10.5, for machines
and processes for crushiUR hollow metal bodies
such as tin cans, automobile bodies, etc. ;

In subclass 17, in the defiultlon, after "machines" insert

and process rt ;

in subclass 19, add :

Search this class, subclass —

184 -^ — for assemblages of two or more separate
pieces of metal arranged to facilitate rolling or
forpinK Into a unitary piece.
187 T — for packs.

191 + and 194 r — for packs eomprising a plarality
of joined layers of metal. ;

in 8ut>class 25.10, in the definition, cancel "blanks." ;
in (3) Note, cancel "blank,";
In (4) Note, cancel "blank or";

and under "Search This Class. Subclass", add in nu-
merical order :

180 -f — for stock material and blanks. ;

in subclass 25.11, in the definition, change "Blanks and
processes" to Processes, and under "Search This Class,
Subclass", in the reference to subclass 25.13, cancel
"blanks and" ;

In subclass 25.12, in the definition, change "Blanks and
processes" to Processes ;

in subclass 25.13. in the definition, cancel ". and blanks
for use in such processes" ;

in subclass 25.14, in the definition, cancel "and the
blanks for such proct>ses ' ;
and under "Search This Class. Subclass", add :
180 -t- — for niotal stock and blanks. ;

in subclass 25.15, in the definition, cancel ", and the
blanks for such processes",

and under "Search This Class, Subclass", add :
180 -^ — for metal stock and blanks. ;

in subclass 25.16. in the definition, cancel ", and the
blanks for such prueesses" ;

in subclass 25.18. in the definition, cancel ", and the
blanks for such priK-es-s'^s" ;

in subclass 25.41, in the d.finition, cancel "blanks," ;
in (3) Note, cancel "blank.";
and under "Search Tliis ("lass. Subclass", add :
180 -I- — for metal stock and blanks.

In subclass 6»). under "Search Classes", in the reference

to class 153, Metal BendinR, after "structures", add :

and especially subclass 10.5, for machines and
processes for rrusliine hollow metal t>odies such aa
tin cans, automnbile bodies, etc. ;

in subclass 149. cancel the note and substitute:
Search thii cl&u, nibclasa —

184 — for piles or fagots compriaing rails.

191.6 — for rod or bar structures comprising two or

more niotals.
194 -^ — for compound metal stock distingulataed by
the composition of the metallic parta thereof. ;

In Rubclas* 155.41 under (3) Note, In the reference to
clan 29, Metal Working, cancel "subclasses 180, 181.

and 182" and substitute: $ubclaas 180 ■*■ , but pcrticu-

larly subclasses 191.6. 193 + and 194 -^ :

and under "Search This Class, Subclass", cancel the

referenc«'s to subclass 181 and subclass 182 ;

in subclass 1.55.42. under "Search This Class. Subclass",

cancel the reference to But>cla8s 182 and add :

191 -^ and 194 + — for compound bars and wires. ;

in subclass 160.5, under (2) Note, cancel "and prod-
ucts" ;

in subclass 169.2. under (1) Note, cancel "blanks and";

under (2) .Vote, cancel "blanks and" ;

in sub<-Ia8s 179.5. under "Search This Class, Subclass",

cancel the reference to subclass 180 -t- and substitute:

180 - — for metal blanks, bars, plateii, wires, etc.,

suitable for forming Joints with non metallic

materials. Note e8i)eclally subclasses 187.5.

191 -t- , and 194 -t- . where the metal part is made

of two or more metallic components, one of which

mav be suitable for Joining to a non metallic part

and subclass 195 for compound metal stock to

which is bonded a non-metallic part. ;

cancel the definitions of subclasses 180. 181. 182, 183,
184, 185 and 186 and substitute:

180. Metallic or free-metal-containing materials, not
elsewhere classifiable, which are (1) in a state of in-
complete manufacture re^juiring further significant
shaping either for use or for assemblage with other
materials. (2) completely manufacture*! except that
at least one dimension (e. g.. length), is indeterminate
so that an indeterminate numbier of pieces may be
obtained from one lot of material, or (3) miscella-
neous articles of manufacture distinguished only by
(a) the material, or disposition of two or more mate-
rials, of which they are comprised, or (6) their proc-
esses of manufacture.

(1) Note. — "Metallic" is defined as having any one
of the following properties :

(a) Consisting of free metal in the elemental
state.

(6) Consisting of an alloy of two or more dif-
ferent metals.

(c) Consisting of one or more metals alloyed
with one or more non metals as defined in class
75, Metallcbgt, subclass 122, (1) Note.

(2) Note. — For purposes of classification of a patent
to this and Indented subclasses, the order of
superiority of the several classes of Invention, when
two or more are claimed in the same patent, is as
follows :

(a) Processes of using an article, product, or

material.
(6) Apparatus which performs the process of

using an article, product, or material.

(d) Processes of manufacturing the article, prod-
uct, or material.

This onler of superiority is followed even though
the process of manufacturing an article. prt>duct.
or material is classifiable in a preceding subclass of
this class.

(3» Note. — For purposes of classification of a patent
to this and indented subclasses, the order of
superiority for various articles, products, and ma-
terials, where two or more are claimed In the same
patent, is as follows :

(a I Completed article or completed subcombina-
tion thereof.
(6) Blank or uncompleted article of manufacture

(e. g.. class 29. subclass 190).
(c» Metal stock having a significant structural
configuration which is either common to a num-
ber of different articles or not necessarily that
of any particular article (e. g., class 29. sub-
cla.«58 1 83 + ) .

(d) Metal stock having no significant structural
configuration but is distinguished only by either
its composite character or the composition of
two or more of its component parts (e. g.. class
29. subclass 194 -t- ).

(c) Metal stock having no signUicant structural
configuration and distinguished only by the
internal structure of the single metal or
metallic composition comprising the product
(e. g.. class 148. 8ut>clas8 31 -f ).
if) Products composed of metallic alloys and
having no signlflcant structural configuration
(e. g., class 7S. subclass 122 + ).
(ff) Products composed of elemental metal and
having no slgniflcaDt structural configuration
(e. g., class 75, subclass 0.5).
This order of saperlorlty li followed eren tboagh
the completed article Is claasUlable in a sncceeding
subclass of this class.

Dbckkbeb 18. 1945

U. S. PATENT OFFICE

361

Bsareh this class, sabeUss —

4.» for spparatns and procsssps for manufactur-
ing metal wool. , , ♦„.

17 + —for apparatus and procesises for manufactur-
ing metal foils not elsewhere classifiable.

1U.41 + — for processes for manufacturing wires or
filaments. . ^ ■ ,..,

19S.6 for processes for manufacturing multi

for manufacturing compound
manufacturing compound

perforated metal.
ISi— for processes

for

iMira and tut>es
199 — for processes
plates.

SO WooDKN BciLDiNOs, Bubclsss 74, for molding

2»^Textilk8. subclass 78 + , for textile fabrics not

otherwise classified.
»— Dc.NTisTHY, subclass 15 -K. for dental fillings.
41 — Or.namentation, subcUss 17+, for metallic

surfaces configured to produce an ornamenUl

H— Abeadimo, subcUss 309, for metal containing
materials suitable for abrading.

$7_Textile8, Spinmiso. Twisting and Twining,
subclass 139 + . for twisted strand structures in-
cluding wire rope. ,, .

59 Chain, Staplb, and Hokseshob Making, sub-
class 78 + , for metal chains.

61— Htdraclic and Eaeth Engineekino. subclass
60 + , for metallic sheet pUing. . „. .

•4— Machine Klements, SHArriNo and Jlexible
Shast Cocplings, sut>class 1 + . f or roUry shaft-

71— fiASONET and CoNCBrrs STHUCTUBB8, subclass
100 + . for masonry or concrete reinforcing ele-

79— Metallcbgt, appropriate subclasses but par-
ticulariy subclasses 0.5 and 122 + , for metal
stock comprised of a single metal or metal alloy.

§4 McsiC, subclasses 199 and 297 + , for strings

for musical instruments. „ .^r. i .^^

§7 Textiles, Bbaiiuxg, Netting, and i-*t^5

Making, subclass 8 + , for braided strands and

109 SMTEa Bank P»otection and Related De-
vices, subclass 85. for penetration resisUnt
metallic wall structures.

117 ('gating- I'ROCESaES AND MlSCELLANEOrS

Pboddcts, subclass 127 + , for metallic products
having a non metallic coating or base. For metal
coatings on meUl bases, see this class (29), tub-
classes 191 + and 194 + .

lU Pipes and Tobulak Condcits, subclass 47 + ,

for hollow stock material, such as plP« or tubes.

lt»— Textiles, Weaving, subcU** 425, for woven
metallic textile structure*. „, , ♦ ,

lis Metal Tbeatmbnt, subclass 31 + . for metal

stock which is the product of f metal treat-
ment process classifiable in class 148 (e. g., heat
treatment, carburliation).

154 Laminated Fabric and Analogous Manc

rACTCBES. subclasses 43 and 46 + , for laminated
and analogous stock materials.

174 — Electhicitt, Conddctoes and Inbclators.
subclass 126 + , for metal stock having structure
peculiar to the conducting of electricity.

171— Telegraphy, subclcss 44, for wave guides.

IBS — Brakes, subclass 250 + , for brake shoes and

IS^Metallic Bpildino STurcTDBES. appropriate
subclasses, for metallic structural shapes for

1»1.^Elect'ricitt— Transmission to Vehicles.
subclass 33 + . for trolley wire structure*.

901— Rbsistancks and Rheostats, subclass 76,
for electrical resistance elemenU distinguished
only by their composition.

tOi— Chemistry. Electrical and Wave Enerot,
appropriate subclasses, for metal stock and metal-
lic products produced by a class 2()4 process ex-
cept for stock or products conUlning two or
more contiguous metaUlc Uyers or P»rt». for
which see class 29, sabcla**» 191 + and 194 + .

119— Electric Heating. sobcUss 8, for welding

t«S— Raii.wats. Sdbfacb Track, subclass 122 + ,

for railroad rails. _ _i_.«

Mft— WiBE Fabrics and Strcctcbe, appropriate

tfti^o^'siTioNS. subclass 181.1 + , for "getter"

«S^^^^*ufTH°BoRiNO. subclass 28. for drill or sucker

ITS— Amcsement Devices, Games, subclass 80, for
golf club shafts. k-i-»-

174?— Sound Recording and Reproducing, subclass
41^4; for metallic materials having magnetic
sound recordings thereon.

tS»— JOINT PACKIH08. «PP">Rrt**« ""*^^?^5 ^'r

ticulariT subclasses 9 to 15, and 25 to 3J. ror
It^f ^terlal* disclosed as peculiarly adapted
for Qse as gaskets or other joint psckings.

:,H1 O. G.— 25

997 — Thermostats and Homidostats, subclass
11 + , for devices and structures modified over
and above the material or composition thereof,
to produce motion as the result of changes of
the thermal condition of the devices or structures.
906 — Machine Elements — Bbarinos and Gcidks,
subclass 237 + , for t>earlng bushings, sabclass
242. for bearing materials and subclass 244 for
bearing shims.

183 Materials or articles under subclass 180 which

are distinguished by a significant configuration given

to a surface, edge, or interface thereof.

(1) Note. — The following configurations have been

considered not to be significant and are disregarded

for purposes of assignment :

(a) A sheet, strip, or Iwr of uniform thickness
comprising one or more coextensive, continu-
ous layers, each layer being of uniform thick-

(b) A wire or rod of uniform circular cross sec-
tion either with or without one or more addi-
tional layers, each additional layer, in cross
section, being a complete, continuous annulus
of uniform thickness.

183 6 Shapes and structures under subclass 183 In
which at least one of the features of shape or struc-
ture comprises either (1) a relationship l)etween the
physical siie or quantity of material of two or more
portions thereof (e. g.. one layer is one-half the
thickness of a second layer), or (2) a relationship
between the physical slie or quantity of material
of one portion and a standard of length or quantity
(e. g., one layer is .002 inch thick or U l»/a pounds
per base box).

Search this class, subclass— . *., - ^ k ♦>..

194 + — for compound metal stock defined by the
composition of the component parts thereof,

B«arch Class — ,„„ , ■ „ j «„_^

76 — Metallcrgy. subclass 122 + . for alloys defined
by the proportions of the constituent elements of,
the alloy.
184 Shapes or structures under subclass 183 compris-
ing assemblages of two or more separate pieces or
metal so arranged that the assembly may be sub-
sequently compacted, as by rolling or forging, inta
either stock material or specific shapea.

(1) Note — The separable pieces of metal may be
attached to each other by a temporarr holding
means, such as wire bindings or rivets, but other-
wise the pieces are not attached to each, other, as
by a pressure bond.

(2) Note— The pile or fagot, after compression or
consolidation Into a unitary material or article is
classified as either stock material in this class or
the specific article in the appropriate arUcle class.

185. Piles or fagots under subclass 184- in which the
metal pieces are arranged in the form of a tube or
annulus about a suiUble core, which core is a^Pted
to be renfbved after the compacting or consolidating
of the pile or fagot.

186 Piles or fagots under sulK-lass 184 comprising an
outer sheath of metal which encloses therein loose
metal pieces, such as metal scrap or metal powder.

187 Shapes or structures under subclass 183 compris-
ing a mass of cast metal or metals having a shape or
structure designed to faciliUte or improve the further
working of the mass.

187 5. Ingots, pigs, blooms, packs, slabs and bUlets
under subclass 187 which comprise two or more meuls
or metal parta.
190 Shapes or structures under subclasa 183 which
are partially shaped articles of ratnufacture r«<inl/Jng
further significant shaping to arrive at the form of the
completed useful article.

(1) Note— The following operations »»«▼« been
regarded as not involving a further significant
sh&DinK

(a) Assembling or uniting the article with other

(bf^Distortlng the article during an assembly
operaUon to cause the article to confonn to
discrepancies in the size or shape of a coactlng

(c)**Bending or distorting those portions of the

article which are to function as means for

fastening the article to a coactin» part, as,

for example, the liendlng of ears or talis.

(2) Note.— A claim, even though sUted to be to a

"blank", which U readable on the completed article

is excluded from this subclass, for roch a dslm

either is generic to both the blank and the Rrtfeie.

and. therlfore. is considered to be best cU^slfied

with the completed article, or is to a *«>>«»;°u>a-

tlon which is considered best classlflable either in

an appropriate subcombination cUss, or. If none. In

the article class.

362

Vol. 581-OFFICIAL GAZETTE

DmxumtM IS, IMS

t — ArTKMMU ■•belaM I'iS, tot blmnlu employed In

■aklBff the cvilan •! ^nMott.
1* — Bolt. Naii^ Nut. Ritkt. ajtd Scbsw Making.

MbdaM 62. for blanks Malaxed In tke making

oi iplkes.
M — Boorra, Shobs, A!n» Lmku»os, sukcUaB 47 -i- ,

tw biaaks wed In tbc prodnrtlon ot aboe appen.
B9 — Chain, Staple, and Hommmaaam Making, sob-

claases 8, 12, and 35, for chain blanks ; ■ubdass

62. for horaeafaoe Maqks ; and inbclaM 77 for

staple blanks.
76 — Metal Tools and InPLaiTKNTS — Making,

subclass 101 -f , for metal tool and implement

Maaka
Sft — Driven, Headcb. and Sckkw-Thbi a pkp Fas-

TKNixos. Bobdass 34, for nat Uanks.
161 — PuNTiao. subclasB 401.1, for blanks for print-
ing plates and printing ssembera.
l&O — Cloth. LBATHsa. and Rubber Escbptaclks,

sabclasa 32, for blanks employed In making

pocketbooka.
lt(— MiTALXic RacEPTACL«8. ssbcteas 62, for can

or otter metallic roceptaele blanks.

-Paper Receptacles, snbdaas 16 ■«- , for blanks

for use In forming a receptacle from a single

folded sheet of metal or paper and snbchtss 75.

for envelope blanks.
146 — ScPPOKTS. subclass 248. for blanks from which

a sheet material sopporting bracket can be

formed.

191. Shapes or structures under subclass 183 which
comprise ar least two different coDtlguous metallic
layers or portions (1. c, eompooents).

(1) Note. — "DlfTerent" layers or portions are defined
In subclass 194, (1) Not*.

(2) Note.— "CsotigooM" btysrs or portions are de-
fined in subclass 1»4, (3) Note.

(3) Note. — "MeUlUc" is defined In subclass 180,
(1) NiJte.

Sssreli tkis elass, ssbslass —

194 + — for compound metal stock bavlng no
significant structure or configuration.

191.2. Compoand shapes or stmctursa onder aabclass
191 in wblcta oac portion or eonpooeat comprlBes
free metal containing agglomerateo particles of in-
discriminate shapes (c. g., scrap, cuttings or pow-
der).

Sssreh tkls olsss, snl

1M.«— ist strips^ rads, bass, sr wire*
a plarallty of metKlllc lajsra or portlsi.

!••— for shapes or struetarea comprislag particles
of a single metal or metal alloy.

Search Class —

1% — MsTTAixonoT. sabctaases 22 and 44 for miscella-
neous prodacts produced by or osed In powder
uetailurgteal or iroo brlqvetting processes.

191.4. Compoand shapes or structures under subclass
101 in which on* portion or component comysises
either (1 1 a perforate body <c. g., expanded mstal or
wire cloth), or (2> a ptaraUty of bodies whosa dis-
position is sack as to dcAae a mor« or leas regular
or gt-ometric pattern with interstices or spaces be-
tween adjacent bodies, and another portion or com-
ponent which coraprlars a matrix for the first named
portion or component.

191.6. Compound shapes or structures under sut>class
191 In which the cross sections thereof are determined
In both dimensions (1. e., width and thickness) bnt the
third dimensions (I. e., length) are tadeterralDate.
Search this class, subclass —

Its -f — for strips, rods, bars, or wires which are

comprised of a slagis ssetaL
194 ^ — for compound stripe, rods, bsra, or wires In
which all the layers or components are coexten-
sive and each has a oniform thickness.

194. Shapes or stmctares ander sabclaas 1S3 wiilch com-
prise agglomerations of frce-metal-contalning parti-
cles of indisciiaslnate shapss (e. g., scrap, enttlnga or
powder).

( 1 ) Note. — Agglomerations of metallic partldes, each
particle being comprised at two or more metallic
layers or portions are in subclass 191.2, but
agglom<>ratioRs In which each pnrticle is homoge-
neous throughout are In this smclass (192).

Search this class, sabelass —

IM — for partlcolat* material not yat agglomerated.
191.S — for shspss and stmctares containing two or

more ssetals, at least ens of which Is pariiculate.

and see (1) Note abore.

BearA

7S — UwTALUjmaY. sabcissra 22 sad 44, for mlscel-
laneoos pradacts prodacsd by or ased in powder
Betallurgy sr iroa brl<iacttlag :

193. Bhspes or stracturcs under sabdass 18S in which
the cross sections thereof arc determined in both di-
■enslona (L e^, width and thickness) bnt the third
dimensions (i. e., length) are iadetecasiaate.

193.3. Strips, rads, bars, or wires ander sobclsss 193 hi
whlcb m Bbape or a itmetond fte.tiire is repeated an
Indeterminate number of tlmca along the length there-
of.

194. Metallic stock or material ander snhHass 180
which apprises st least twa different, ceatlgnoos,.
metallic layers or portions (I. a., coaiBoncBts).
Neither a diselasnre of. nor a aredoct eSum con-
taining a limitation to, a partlcnur prnress for pro-
ducing or uniting two or more metallie layers or por-
tions will exehMo an iBTcntien from tlua sabclaas,
except in the case of products produced by processes
eDBmcrated in (4) Nate belear.

( 1 ) Note. — To be "dUTereaf, two layers or portions
must Tarr either qoalltathrely or aoaatltatlTely in
their ultnnate ihilisl aaaWsss (c. g., iron and
steel or high esrhen stesi aad lew carbon steel).

(2) Note. — '^Contiguous" layers or portieas are de-
flaed aa any two layata or portieas which are in

with eai

physical coatset with each other along a common
raterfsce or laterCsce sone. Siace aatogeBoas tend-
ing of two metamc parts is thought to lavolTc in-

herently either a dllnisloa or alloying between con-

parta. tbia diffnaioa or al'
layer, even Thsagh of appreciable thlckaess, doei

stltDcats at the two porta, tbia

•x

illoy

not prereat the andlffuaed or analloyed regions
from being "eoatlgaoas".

(3) Note.— ^Metallic" is defined In sobclaas 180, (1)
Note.

(4) Note. — Products of the following processes are
exctaded from this classification :

(s) Diffnaloa, in situ of either a noa-metal or
a metalloid Into or from a surface ti a single
Bietal lajer or portlea (e. g.. earburiaatlon, de-
carborizatlen, nltrldlng. case liardeaing, etc.),
for which prodacts se* class 148, Metal
TaKATMEWT, sabclaas 31 + .

(b) Alteration. In sttn of ttte internal structure
of a part of a single layer or porties (e. g.,
heat trsatiBent or ■ametUatlen ) for which
producta, sec class 14S, Mktai. Tkbatmknt,
sobclaas 31 -t- , cisss 173. Ri^acraJCiTT — Gbn-
KSAi. Am.icATioNs, sahciass 21 -«■ and class
274, Sound Rscosoino and RrtBoaaciNo. sub-
class 41.4.

(5) Note. — In this and indented sabdaases where a
particular metal or group of aietals is specified, it
» not intended that the metal or groop of metals
should be construed as merely i epi tseutattre of any
gnmp of metals ha ring soaie eoramen chemical or
physical property, bnt Instead fallare to include a
metal by naiae operates to exctode that metal from
the subclass.

(6) Note. — Placing of original aad crosa reference
patents.

I. Alloy layers or portlona. If claimed by name or
composition, are daaaULsd ss originals in the
first sahciass which prorides for any metallic
ingredient of the alloy identlfled la a claim ir-
respective of the proportion of that metallic
ingredient present in the alley and cross refer-
enced in subasquent lobclasscs which proride
for other metallic ingredienta of tlae alloy.
Example: Tuacaten-stecl clad with nickel-
copper alloy : original to subdaas 106.3, cross
references to sabdaases lOd.ft and lOA.

II. Three or more layers or partloaa, each being
claimed by name or composition, are daasifled
as origluLls ia the first sabeissa whteh pro-
▼idea for any sactal contaiacd ia aay layer or
portiOB, Irrespective of the thlckaess sr rela-
tive position of the layer ot portion and ir-
respective of ths pereantaflB of the metal in
the layer or portion and croea refereaoed to
sober qwsat sabdassca providing for other
metalUc layers or partloaa^ Kxampie : Iron
dad with slMmisiiis aad then clad with mag-
nesiasi apoa the alosslnum, original to sub-
class 106l2 and a cross reference to subclass
197.5.

III. Layers or portions which are claimed but
are not designs ted ia sny claim by dther name
or compoaitlon, if Idsatlled In the spedflca-
tioa. are ciassiflfd aad cross refereneed as if
the names or compositions were set oat in one
or more eiaiias or. If aet IdcatUai in the
specification, are dassiiled and crosa referenced
wtthaat regard ta the nadasignsted larer or
portion other than to identify nsaterial as a
eampound material. Example : Baas metal
clatf with sflver, if base metal ia disclosed
aa iron, original to sohclasa liM aad cross
rcfcrssioed to subclass IM, If base metal ia
not identlfled, original to sahciass 190.

IV. Layers or poriioas which are IdcAtUled in
the alteraatlTv, In the "Markaah" manner or
aa aicmhers af a groap of metals, ar* dassillsd
aa aclgtaala oa the basis of the laetal which is

D«CK

18. 1»45

U. S. PATENT OFFICE

368

superior in tha daasMcaCloa aad crssL

enced In accordancs with the additional metals
dtortssed. Emm^: Inm e» copper ^iwlsgth

sDced to sahdaas IM.

81 -»■ , for metal

layer produced by

. AL TaaATwnrr, so

stock baring s sarfsee
diffusion gnd see (4) Note above.

- - T Oi

ITO— ELacnicrrr — GaasBAi. AprucASfONa. sub-
class 21 -^ , for nselalMc parte ha ring portions
thvml BMgne^Md aad see (4) Note A>ove.
•7i — Botma KBCoaMBd and KamoDOCiNO, subclass
41.4. far magnetic soaad reesrds in which a
■ctallic Bsember caatalns ma^etixcd aad unmag-
netised porttana, aad see (4> Note ahare.
105 Compound metallic stock or artidea aader sahciass
liH camMaed with a third layer or pertloa (com-
pontat)' which is a aoa-metal.

(1) Note.— Ta be dasslfled in this sahciass, the
metal stack or articles maat be clsasWsNe in this
class, sabdBSS 104 4- , in the afeecae* of the non-
metal cosapeaent.

Isainb Class—
40 — Glass, sabdass PS.5, for glass to metal Joints.

IIT COATINO; PBOCBSSaa ANW MiaCBLLANSOCS

PsooccTB, appropriate sabdaases. hat particular-
ly sabdaases 71, Ot and 127 + , for coated metal
products in which there ar* ae two aietalllc com-
Boaents bonded to each other.

Ifi— LaMIKATKD FaBBIC and AaALOOOOS MANOrAC-

TOBBs, spproprlste sahdsssea. for preformed
metal Isyers bonded together with a aoa-metallic
adbeslfTe. .

179 — Electkicitt — OWBBAi. AprucaariONS, sub-
41 4 , fer elsctrootatle eandenacn, >ub-
21 * . 336 + , for Ismiaattd magnetic

!••— ^MBTALLic BoiLBSMO STBOCToaKa, subclaas
3AA, for boaded nsetal to non-metal Jalats and
see the notes thereto.

195 5. Compoand metaBlc stock or nnterial ander sob-
ctess 194 la which at least oae claim Meatldes one
ar mere layers or portloiM with tbdr properties of
varying ahiqw or rtliiimaleas in respoasc to variation
ia thctr hsat cootent.

(1) Note. — Sealfng-to wfres for gtass or other non-
awtalUe envekipos are ben claaaifled, but for con-

Slete metal to non-metalMc Joints, see class 40,
ItjkBS. sahrtsss 92.5 aad dass 180. Mbtauic
BciLDiNQ arBCcrrmBS, subclass 36 Ji.

(2) Not*. — Bimetallic strips or materials claimed as
thermostatic derioes are here dassifled. but sia-
nlflcant stractare of the thenaostatlc derice such
ss the mooBtlng for an end of the strip or the
shape given the stripto constitute the therm oats tie
devloe, are in class Z97, Thkki«>8TAT8 and Hmroo-
sTATa, subclass IS -t- .

(3) Note. — Since iaventloas dasslfled in this sabdass
usually disclose or claim particular metallic com-
ponents, cross references snoah) be placed in ofher
epprapriaU sabdassca Indented under suhdass 104.

Bearoh Olass —
«•— OLJkSS. suhdass 02.8 sad see (1) Note above.
199 — Mbtaixic Building Stbuctubbs, sohdass
SOlA and ass (1) Note shove.

99T — THKUfOSTATB AND HDMIDOSTATS, SUbclSSS

15 -k^ and sea (2) Note above.

196 CoiapoaBd metallic stock or material under sub-
class 104 in which at least oae of the Uyers or por-
tions contains metallic Iroa.

(1) Note^ — Metallic Irsa laclodca elemental Iroa and
iron alloyed with other metals and/or non-metals
M d^laed hi the dsAnitioB of class 711, MaTALurasT.
subclass 122, particularly (1) Note.

196 1 Compound metallic stock or material under sub-
class IM la which a sccoad layer or portion, csn-
tiguoas with the first iron containing layer or portion
ateo caatalna metallic Iran.

lOd 2. Compoand metallic stock or msterial ander sub-
ciaaa lOo in which a seeond layer or portion, con-
tigooos with the ftrst tran containing layer or portion,
contains etemental ahnainom and/or deaMBtal mag-

196.3. Compoand metallic stock or msterlsl under sub-
cUss 106 in which a second Uyer or portion, con-
tiguous with the first iron coatalaing layw or portloa.
caataias elemental copper.

106 4. Compoand metallic stock or material ander sab-
dass lOd la which a ssesad layer or portion, con-
tigasus with the flfat Irsa esatalaiag layer or por-
tloa^ coataina elsmratal tia.

106 5 Compoand inet«nie stock or ssaterlal under sub-
class 10^ In which a second Isyer or portloa. eon-
tlgaoos with the first irsa Coatalaing ho«r sr psrtlsn,
eootalas cfeaieBtal slac.

lftt.6.. CssMSOBd Metallic stack sr mslsrisl
class 106 in which a second Uyer or portion, csn-
tigaous with the first iron containing lurer or portion.
cooSalas elsawtsi nickei, cadmtass. cnroHdasB. Imd
and/or eobalt.

197. Ceuipcisisd SMtalUc stock or mattrlal aader sab-
elass 164 in which at least oae of tha layers or por-
tlona coataina elemental aluminum and/or elemmtal
magaestna

107.5. Goinpoand metallic stock or material ander sab-
dass 197 in which a second layer or portion, con-
tiguous with the first alumhiara and/or nmgnesliun
layer or portiea, contains dcmemtal atemiaaHa aad/or

magnesium.

198. Compound metallic stock or matetihl aader sah-
claaa 104 la which at least oae of tlw layers or por-
tieas caatalns dtmiatal ton^rtea. stolyhdennm, man-
ganeae, vaaadtum, taataluia, aad/or titaatam.

100. ComcMMind atetalllc stock or material under sab-
class 104 in which at least one of the layers or por-
tions contains elemeatal copper, sUrar aad/or goM.

89, Deatirtry (Dlrision 55)

In the main class definition, under (9) Note, ehanga
"180" to i«* + .

94, Dzytac aad Qas Or Yapsr Coatast with SdUs (Divi-
sion 49)
In the main class definition, in (4) Note, add in mmieri-
cal order :

SS6 l^LXJNO AND Cl/)SINa POKTAnB RsCBnACLBS.

41, OraamsBlatlsa (DivMon 38)

In sahciass 23, under "Sesrch Classes", Ib the reference
to class 29, change "181" to 191 + .

4*, ttlaaa (DfvialoB 5)

in the main class definition, ander "(d) Sesrdi Classes",
in the reference to class 29, Metal Worklag, eancel
"blanks and" ;
in subclaas 02.5. under "Search Class". Insert :

99 — Mbtal Working, subclass 105, for compound
■letal stock havtog an additional Bon-BMfallic
coBipoaeat. and sahdsse 195.5 fer
tallic seallng-ln wire per se.

me-

91, Abradlag (Dirisioa 58)

in subclass 309, under "Seardi Class", tafi the reference
to class 20. Metal Working, change "180" to i.t.

78, Metal Vorgtag aad WoUlag (Dirialms 13)

In sahdsss 0.5, ander "Search Class", in the reference
to class 153, Metal Bending, change "10" to I0.<.

89, Ordlaaaee (Divialon 22)

establlsfa the following sabdass deflaitloB :
1.7. Devices under the dasa deflnitloB for (1) holding
a rocket for launching, the rocket gases not being
confined, ar (2) the aon-reesil goa type for hoidtag
an explosive charge (which may be in a projectile),
the exiMndtng gases esesping In opposlta directiens
and propdling a projectile in at least one directloa.
(1) Note. — Under part (2) of the abore dcAaltlon,
the gaa may be organised ta fire two prajaetiles In
opposite directions to balance oat rsesfl. The
Moaata for aoa-recaU gaaa are here.
Search this class, sabclaas —
S7 > — fer BtouBta in gencraL

199 — Ammunition and Explosive DsviCBa, soI>-
class 34.2, for sticks and other supports for py-
rotechnic rocketa that are osable oat eace.

ia subclass 37. caned the oota and sabstltate :

Search this class, subslass —

1.7 — for rocket launching and non-recoU gun
mounta.

Seareh Class —
194 — Mbchanical Guns and Pao j acroaa. suhrUas
28 for simalsted mounted ordnance which pro-
Jecta a missne by spriiig operated mechameal
means.
99, roods aai Bersrages (DIvlalona 1. 63)

caacri ths deflnitions and notes of sabdaases 2d4. 265.
266, 287. which were lAoUshed la Ordo- No. 3,8Tfl.

108, Ai«is«<t«— aad Explosive Derices (DiTMoa 30)
la sahciass SAJZ, add :

Seareh Olass —
99 — OBONAVca, sabdass 1.7. lor rocfcat lannehlng
sappsilB nssbls repeatodiy lor laaachlng war-
fsre or pyrotechnic rochets.

364

Vol. 581— official GAZETTE

Dkckubkk 18, ]iH5

117, CoatlBc; Ptocmms ui4 MiM«llaa«eas Frodaets (Divi-
sion 38)

In the main dasa definition. "II. Coated Articles Claasl-
fled Elsewhere", under "(2) Search aasses", cancel the
reference to class 29, Metal Workins. and substitnte :
t»— Mbtal Wokkino, subclasses 183.5, 187.5,
191 + , and 194 + . for metal stoclc or miscellane-
ous metallic products having physically Joined
thereto a metallic layer or coating irrespective of
the particular process disclosed or claimed for
effecting the physical Juncture. ;
in subclass 22, under (3) Note, change "181" to J91.t ;
in subclass 130. add :

nosrfiTi Class —

n — Metal Wobkino, subclass 187.S. 191 -f and
194 + , for compound metal stoclc or miscellaneous
composite metallic products. Irrespective of the
particular process disclosed or claimed for form-
hig or associating the component metallic parts.

119, Animal Hnsbaadry (Division 2)

in subclass 63.5, in the note, add in numerical order : «f .

Its, Sorgsry (DlvUion 65)

in subclass 252, add :

Saareh tUs class, sabelass — < , ,

SM -t- — for teething devices in the form of nipples.

In subclass 360, add :

Search this class, rabelass —

nn — for medlcators of the nipple type.

IM, Clsaalag and Utuid Coataet with Solids (Division 27)
in the main class definition, under (5) Search Class, add
in numerical order :

49 — Glass, subclasses 45 and 89 for apparatus and
processes for annealing glass including the appli-
cation of fluids thereto. ;
in subclass 11, under "Seardi Class", add :

909 — Distillation, subclass 170, for apparatus
suitable for carrying out this process. ;
in subclass 117, cancel "fluid treating-operatlon" and
substitute : norsMiI cycle of operation of th€ apparatus ;
in subclass 132, under "Search Class" insert :

ftl — Abraoino. subclass 163 + and see the reference
to class 51 In (5) Note of the main class defini-
tion of this class (134).

in subclass 162, cancel "pivoted" ;
change the definition of subclass 175 to read :
175 Apparatus under subclass 174 in which the noiile
or conduit is attached to or operatlvely intercon-
nected with a worit treating chamber closure. ;

In subclass 177, change the definition to read :
177. Apparatus under subclass 172 in which the nozzle
or conduit is attached to or operatlvely intercon
nected with a worli treating chamber closure.

IM, Plpss and Tabular Coadvlts (Division 52)

in the main class definition, cancel (20) Note and sub-
stitute :

(20) Note. — For piles and fagots from which tubes
are to be manufactured by an application of pres-
sure or heat and pressure, see class 29. Metal
Wobkino, subclass 185.

14*. ysfstabls and Ksat Catters and Commiaators (Divi
sion 25)

in the main class definition, under "(1) Foods and Bev-
erages", subsection (c), cancel the last sentence, and

substitute :

Class 134. Cleaning and Liquid Contact with
Solids, or other appropriate class in accordance
with the notes to the main class definition of class
134. has cleaning apparatus per se. ;

and in subclasses 49 and 50, cancel the notes.
149, Metal Treatmsat (Division 3)
in subclass 16, cancel the note ;

in subclass 31, cancel the definition and notes and sub-
stitute :

31. Metallic materials which are (1) products of proc-
esses of metal treatment classifiable in this class, or
(2) products distinguished only by the internal struc-
ture or characterlstica of the metals, raetsllic compo-
sitions or metal alloys comprising said materials.

flsaroh Class —

99 — Metal Wobkino. subclass 180 -t- , for metallic

stock and for the line as to compound metal stock,

see subclass 194, (4) Note
71 — MsTAixuBOT, subclass 122 + , for metallic

alloys and for metal stock distinguished only by

the composition of an alloy.

IM, Metal BMdiag (Division 14)
establish the following subclass definition :
10.6. Machines and processes within the class definition
for crushing hollow metal bodies such as tin cana,
automobile bodies, etc., usually for reducing their bulk
for transportation or storage, or for preparing them
for further salvage operations, or for preventing their
reuse.

(1) Note.— In the "Alphabetical Index to Classlflca-
tion of Patents" (which accompanies the "Manual
of Classification of Patents") the titles "Crusher"
and "Scrap metal" may contain references, in addi-
tion to those noted below under "Search Class", of
interest, in particular cases, in connection with the
subject matter of this subclass.

S«areh Class —

99 — Metal Wobkino. subclass 4.5. for pischlnes for
reducing metal to shreds by cutting operations ;
subclass 66. for machines for breaking metal
articles, such as pigs, old castings, etc.

78 — Metal Foboino and Weloino, sul>class 0.5. for
metal forging snd welding apparatus peculiar to
the pressing of particulate metal (e. g., cans,
scrap, cuttings, or powder), or compositions con-
taining particulate metal as the sole bonding
agent, into an agglomerate mass, article, or
shape ; and see the notes to this subclass for the
corresponding processes.

80 — Metal Rolling, subclass 17, for apparatus for
rolling old or worn metal shapes into
merchantable shapes, and 8ut>clasa 65, for corre-
sponding methods.

100 — Presses, for baling, bundling, and other
presses not otherwise classified.

164 — Cdttino and Punching Sheets and Babs.
subclass 10.6, for machines and processes for
mechanically treating and cutting metal scrap,
by operations peculiar to that class.

999 — Dispensing, subclass 87. for dispensers hav-
ing means for mutilating by cutting, crushing,
or otherwise destroying the container.

941 — Solid Matbbial Comminution ob Disimte-
OBATioN, appropriate sol>classes. for processes and
apparatus for reducing solid material to smaller
particles without imparting a shape thereto ;
particularly subclass 99. for bottle breakers.

164, Cnttlag aad Paaehlag Bhssts and Bars (Division 57)
in subclass 10.6. under "Search Classes", add in nu-
merical order :

16S — Metal Bending, subclass 10.5, for machines
and processes for crushing hollow metal bodies
such as tin cans, automobile bodies, etc.

189, MstalUc BaUdiag Btraetvrss (Division 33)

in subclass 36.5. under "Search (Hass". in the reference
to cUss 29, Metal Working, after "180 + ", add: but
particularly $ubcUuM 195.

904, Chsmlstry, Electrical aad Wave Easrgy (Division 56)
in the main class definition, cancel paragraph (B) and
substitute :

(B) Products in which the processes under (A) sp-
pear as necessary limitations except :

(1) Products which comprise two or more con-
tiguous metallic layers for which see class 29,
Metal Wobking, subclass I8G1+ or the par-
ticular product class.

910, Liqald Bsparatioa or Pvrifteatloa (Division 49)

in subclass 168. cancel "133" and substitute Itt.i.
no, MsUUio ftsesptaelss (Division 40)

in subclass 51, cancel the notes and substitute :

Osarfli Class—

90 — CcTLEBT, sul>class 3 + , for both hand manip-
ulable and machine puncturing devices where the
puncturing parts do not serve as closures.

104 — CtJTTiNG a.hd Punch I no Sheets ahd Babs,
subclass 119 -f , for punching implements of gen-
eral application.

ISS — DisPENsi.vG, subclass 80 + , for dispensing de-
vices combined with cutters and/or punches.

t, DispsasiBt (Division 35)

in subclass 80, under "Search Class", add In numerical

order :

itO — Metallic Rbcbptacles, subclass 61, where
tb« poach also serves as a closure for the poae-
ture, and there are no dispensing features (e. g.,
nozzles or pouring lips).

establish the foUowing subclass definition :

83.5. Dispensers osder subcUss 83 having a skeve or
rest into or on which the receptacle to be cut la placed.

DeccmuI'IB 18, 11)45

U. S. PATENT OFFICE

365

Baarok this class, sabelaas —

8*^for similar devices with non-movable cutters

for ctitting plural holes.
89 — for sleeves and/or rests combined with cutters.

in subclass 86, under "Search This Class, Subclass",
add:

89.8 — for similar devices with one or more relatively
movable cuttera.

in subclass 87. add :
Ssareh Class —

169 — Metal Bending, subclass 10.5. for machines
and processes for crushing hollow metal bodies
such as tin cans, etc.

in subclass 88. under "Search This Class, Subclass",
add:

89.8 — for similar devices with one or more rela-
tively movable cutters.

I, miinf aad Oloslag PorUbls Ksesptaelss (Division 35)

in subclass 68, under "Search Claas", add in numerical

order :

94 — Dbting AMD Gas ob Vapob Contact with
Solids, particularly subclasaes 19 and 90, for
dryfaig of solids comblnea with filling and/or
closing of raceptades.

998, Ladders (Division 4)

in subclass 17, cancel the notes and add :

Ssareh Class —
948 — Supporrs, subcUsses 210. 211 and 238 for

ladder bracketa.
904 — ScATVOLDS. subclaas 31, for detachable plat-
forms.

998, Ksglstars (DlvUions 23. 41)

caned the definition of subclass 129 which was abolished

in Order No. 3,991.

998, EaUways, Sarfaes Track (Division 34)

establish the following subclass definition :
161.5. Rail Joints under subclass 151 which include
means associated therewith for confining or receiving
a liquid, a liquid bearing substance, or any film form-
ing material which serves as a lubricant.

Ssarch this class, sabelass —

169 — for rail Joints that contain solid material
which was positioned within the Joint while in a
molten or plastic state.

Saaroh Class —

178 — Electbicitt — Connectobs, subclass 259. for
electrical battery terminal connectors which have
means to maintain a l>ody of liquid adjacent the
conductor, usually to inhibit chemical attack.

184 — Lubrication, subclass 3. for apparatus for
applying lubricant to a rail, subclass 5. for slide
bearings having lubricating means incorporated
therein, and subclass 100, for slide bearing
lubricators.

908 — Machine Elements — Bbabings and Ouidbb,
subclass 5. for slide bearings having lubricat-
ing means incorporated therein.

941, BoUd Matarlal Commiaatioa or DislBtsgratloa (DItI-

sion 25)

in subclass 99, under "Search Class", in the reference

to class 153,

Metal Bending, change "10" to 10.5.

in subclass 168, under "Search Class", in the rcfereneo

to class 65, Kitchen and Table Articles, cancel "identical

devices" and substitute :

condiment holders provided with agitators or outlet
dearers. Members mounted to act tcithin the maas
of material and which do not cooperste with a wall
of the receptacle or other surface to comminuta
were considered to be agitators for class 66 evan
though disclosed as functioning to disintegrate the
materiaL

9M, raaoes (Division 1)

In subclass 46, under "(2) Search Claases". In the
reference to class 29, Metal Working, cancel "180" and
substitute: 191.9 and 19S, for metal gtock ia tht form
of itript, rodM, bant, and leiret.

974, Sound Rsoordiag and Keproduciag (Diviaion 5)

in subclaas 41.4, (0.5) Note, cancel the reference to

class 29, Metal Working, and substitute :

99 — Metal Wobkino, subclass 155.41 -f- and the
classes specified in the notes to the definitions of
these sulMlasses, for methods of making fllamenta,
ribbons, strands, and wire and subclass 180 -t- ,
for metal stock including metal strands.

in the reference to class 117, Coating; Processes and
Miscellaneous Products, cancel "subclasses 130 -t- , for
metal coated metal bases" ;

in the reference to class 148, Metal Treatment, cancel
"defined only by their physical or chemical properties"
and substitute: productt of a data H8 metal treatinff
proce»»;

and cancel the reference to class 204, Chemistry, Elec-
trical and Wave Energy.

997, Thermostats aad Eamldostats (Division 30)

in subclass 15, add :
Search Class —

99 — Metal Wobkino, subclasses 191.6 and 195.6,
for compound metal stock having no significant
thermostatic structure. The mounting means for
an end of a strip or the shape given the leagtili
of the strip to constitute the thermostat are con-
sidered to be significant thermostatic stmetures
but the composition or cross-sectional structure
of a strip is not considered to be a significant
thermostatic structure.

REQSTER OF PATENTS AVAILABLE FOR UCENSWG OR SALE

AvattakU for * —

\g Mil

•tlier

amd nsalTlBV appsmtas for ooaaiare

'(•) radl* tabM af tka typa wa* l» «***»^ -i— .i-
- aa4 raaraJhwlag apfaratva. lioaaaaa
of Kadle Oaryaratioa of

wOl be gxaatod oa
gtaadard Uoaaia
ilgkt ta rnat

?llniS^ from Xadio Corporatloa of Amaric*. SO Boctofj^ ^tea, ^yrjwfcjt.^^^; •;^«ia« »«^ ^|~ ^^^^^
dltion. of roTlaloaa of ""J^jt^^J "STtdaJST^Ttta paS?ta owaad *y «adlo ^rporatloa of A^wloa. nek

«ta%Sr£«ii ^"all ottar jTtanta^dar which »•-{• ^^J^J*^ "i,^
for tia apvaratmi tfcarata Boamaad. ^^^^J^^^^^TY? L^J^SilS^tt^a^

Mot of wfelch Eaaia Caryontim - *~"'» ?-- »-~;i- ;— „— —y^^^ -t,i„vt-

oo'mpanias ia athar ftalda.

Dea. 123,64T. Dbsmh fob Qoaa Piwaaa. Patented
M<w. IS, 1M«- Oma»«»tal deaiga for cheaa plaeea. (Own-
er) Shepard J. Qoldln, 815 Weat Foarth St.. Nrw York 14,
N. T. Groopa 25— 99; 88— 41— »; 40. Reg. Ko. 713.

I'at. 2.167,109. Illcmuiakd Watch Cur a«> Mnaoa.
Patented July 25. 1939. AtUebaaent for watcliea ta form
•f a OaahUgbt moxmt for eaatias Ugkt oa faea of watch,
havt^ Mlrrvr ov«r center of crystal. Shank prntloa of
fraaw taterModiate htM a^^^ watch ia bent thawwtac lisbt
on dial. Shank also proTldea magnifying glaaa, vtrnm plate,
aad jnrrlr'T- far attadbing to watek. (Owner I flteiMrd
J. Goldln. 315 West Fourth St^ Hew York 14, M. Y.
Groupa 32—39 : 34 — 61—81 ; 39 — 81. Reg. No. 714.

Dm. 120,978. Deaion »or a Shaving Cup. Patented
jaae H, 1*40. Mug ba>ing omaaaeatal design, for
tarniakiac coDtlaooua warai lather for ska ring. (Owner)
MBik E. Sajre, WMitlake, Oreg. Groups S2 — 39 — 83 — 60 —
•9: 40. Reg. No. 715.

Pat. 2,275,901. .\fparatc8 roR Prkpariso Foodb. Pat-
ented Mar. 10, 1942. Electrical appliance comprialng a
base having a hot plate at one end and a remorable mixer
mounted on the other end. Food or other products placed
in container over hot plate may be stirred and cooked by
turning a single switch. With slight modification device
will function either as hot plate or mixing and whipping
device. (Owner) Willie Georglana Harwood, Roote 1.
Box 25E, Dickinson, Tex. Group 36—21. Reg. No. 716.

Pat. 2,350.998. Piw Sprradkh. Patented June 13, 1944.
(Granted under the act of March 3. 1883, as amended
AprU 30, 1928: 370 O. G. 757.) Machine, preferably
operated by compressed air, provides uniform spreading
of the ends of cotter pins. Plurality of articles to be
fitted with cotter pins may be Indexed successively to a
pin setting station In machine while other articles are
prepared for setting of the pins. (Owner) Frederick H.
Beach, % Naval Ordnance Laboratory. Navy Yard, Wash-
ington, D. C. Groupa 33—73; 35 — 41 — 42 — 43 — 69.
Reg. No. 717.

Pat. 2,358,782. ELBCTROMAONmc Check Gaoob. Pat-
ented Sept. 26, 1944. (Granted under the act of March 3,
1883. as amended AprU 30. 1928; 370 O. G. 757.) Com-
prises electromagnets, a support for assembly adjacent
pole of electromagnets, so plunger is attracted by magnet

366

agalnat its spring bias ; support with an a»crtar« tterein
for aUgnBOBt with yaaastce ttaraagh aaaenMy aad means
located beneath %pertnre to illnmhiate interior of cyl-
inder. Beam of light paiaea threap paiaatfe and aper-
ture when in alignment. (Owner) Frederick H. Beach.
f/o Naval Ordnance Laboratory, Navy Yard, WaiOilngton.
D. C. Groupa S»— T3; 55— 42— 5» ; 3*--41. Beg. No.
718.

Pat. 2,K1,A19. DiaraiBUToa por Ii»t«riiai. OoHBOa-
Twa Emnaw. Patented Mar. 21. IMO. Ooavaaaonal
dlatrlbntor wltU aoUd di* Bhe corar. By loowntag npper
hooks, removing bridge and diak, then replacing bridge
and books, pia atlU aaakeo eantact with rotor sprlag. thus
altvwlng dlaCifbakar t« eoattnoe to •pcrate while per-
mitting view of parts. (Owner) Joaepti G. Knbelna, 20
Eaat 43xd St, Bayonne. N. J. Groupa 33 — 78; 3S — 19 —
59 ; 3«— -41— 3«— 31. Beg. No. 719.

Pat 2,8T5.5Se. CAiinaA. Patented May 8, 1945. Knife
attaehBeaC witkia caasera pccmlta alagle fnjaaares to be
cut and removed from roll for devetoptng wtthoat dia-
torblng or r^p^^'^g rcaaaiader of flim giving eajaera ad-
vantage common to plate or film pack loaded cameraa.
Each section is cut off and automatically depoalted in a
light-proof, removable container. (Owners) Jasper S.
Howard and Thomas D. Bishop. Address all corrcapond-
ence to Jasper S. Howard, 113 Sixth St., Broderick. Yolo
County, Calif. Group 39—12. Reg. No. 720.

Pat. 2,351,455. THEXJiOMmm Reader. Patented June
13. 1944. Attachm«it. having a vernier scale, for ther-
mometer consisting of suxilUry panel positioned alongalde
thermometer panel and a magnifying glasa mounted above
the scales for reading fractional parta of a degree.
(Owner) Dino J. Pratesi, 30 Ashley Blvd., New Bedford.
Mass. Groups 32—29 — 39; 33 — 66; 39 — 11. Beg. No.
721.

Pat. 2.043.643. Paiitt Bedsh Kebpcr. Pattfited June
9, 1936. Receptacle has plurality of horixontal croaa roda
with pegs for suspending bniahea In prcaerrlnc fluid.
Partitions between croaa rods form tndivldaal eompart-
menU for brushes. Rollers operable within reccptada are
adapted to compreaa paint brush between them while bdng
withdrawn from conUiner. (Owner) Yenne k North Mfg.
Co., P. O. Box 319, Wooater, Ohio. Groupa 25 — ^99;
33—59—73. Reg. No. 722.

DTCKMtXB 18, IMS

U. S. PATENT OFFICE

807

Pat 1,8S1.432. Wau. CoKrrancnoK. Patented Oct.
11. 19S1. Bloefca are aeearaly held la poattiao by longi-
tudinal stripe of Iron connected by U shaped dlpa and
positioned in grooves areond Mocka, partly In one block
aad partly In block akora aad tn groo««a at eada of
Uack. Uaoal mortar jolnta aie provided. (Owner) Joaaph
L. L<faraBd. 116 N. Broadway. Green Bay, Wis. Groupa
24 — 31 ; 32—71 ; S»— tl ; 34 — 96. Beg. No. 723.

Pat 2,:£33>42. FoujrrAia Psa FiLum ▲nAPTca. Pat-
eatad Mar. 4, 1941. Reasovabla robber atopper with paa-
sage for laaertlon of pen point oaly, aacored to bottle by
fianged cap threaded iatacaally, having air paaaages for
rctalMi^ caaatant air preaanre within bottle when tiling
poL A tosiffntiirsilj arraagad well modified at lower
end terma tabs which eootacts ink. (Owner) Paol B.
Ki*r. 1202 La Porta Ave.. Fort Cellina. Ctolo. Groups
28— »l» ; 30 — 52 ; 32—29 ; 39—61 ; 40. Keg. No, 724.

Pat 2,284.442. 1'ocket Ash Beckptacl«. Patented
Sept 11, 1945. Box having hinged cover for carrying in
pocket or parse. Top wall of body portion has opening
for aahea, covered by circular cap frictionally held in posi-
tion by flange and surrounded by a channel, preventing
nsbes from falliag out. (Co-owner) Berbart A. Christian,
12 Cedar St, Vallejo. CaUf. Groopa 32—29—39 ; 33—73 ;
71—81 ; 40. Reg. No. TiTi.

I'at. 1,978,272. Bottle Cap akd Opener. Patented
Oct 23. 1934. Consists of "crown" type cap with flange
for receiving ribbed arm constituting an opener for re-
moval of cap. Outer portion of arm has curved recess for
easy removal of cap when arm is swung from porpendlcu-
lar to horizontal position and plven an upward polL
(Owner) Lloyd C. I.awrence. 535 Main St., East Hartford.
Conn. Groups 30—32; 33 — 59—73; 40. Reg. No. 726.

Pat. 2.082,272. ExEacianio AppaaaTtJS. Patented Jane
1, 1937. Panching bag thraadeAy aeenrad to metalWe cap
emgkgkmg a sleere which la eadreled by an open waand
haWcal spring. lower end coiled aroond redoeed portion
of post. (Owner) Henry Zinnaw, 5808 Pnllaade Ave.. Weat
New York. N. J. Groupa 39 — 41 — 49. Reg. No. 727.

Pat 2,827,r71. WatKHt Mbcbamism roa Iktaliim.
Patented Aac 24, 1948. Apparatna to provide excrciae
aad eaatrol the weight esartad an the legs of invallda
dariac the haailag atace in eaaea of paralyaia or iajary.
rsBSlsIa of an adJaataUe frasae nMNmtwl on whesia. a
hand bar aid a snppart AMed mder the anaptts. A pair
of trunks is suspended by means of a ^ringed haraeas and
fitted to the invalid. A acala datermlnea the load carried.
(Owner) Joasph A. Uoppreeht Boa 862. Port Angeles,
Wash. Groupa 83—A9— 98 : 89—16. Scg. No. 728.

Pat. 2.315,608. Nb8TH> Suvino Device. Patented
Apr. 6, 1943. Fenna a alncle compact tray aiipported on
a stand, bat when asypaiated aevcral indiridoal tray onita
axe obtained. Beoaovablc intarchanceable traya are
mounted upon hollow sUndards poattioned one within the
other and atUched to circular baaes. Device is useful for
aervlng a light "snack" or buffet supper. (Owner) Alan
R. Fergusson. 36 Pine Brack Drive. Larchmont, N. Y.
Groups 25—14—22; 3^—73; 34 — 72; 39 — 81. Reg. No.
78S.

Pat. 2.832.671. Stamp HotaM Pa tented Oet. 26.
1M8. FektaUe aectieaa tield ataaikpa ia bUlfoM or pocket.
Take at one end foM apon atrtp. fenolag pocket for re-
ceiving stamps and a aecond pair of tabs adjacent first
pair foM in interlocking engagement over folded atrip.
(Owner) Alfred Gunning, 3001 Vintage Ave.. Houston 10,
Tex. Groups 26—22—33 — 91—99 ; 40. Reg. No. 780.

Pat 2,107.265. Mbtmod or TaaATiao CarboMai
Patented Feb. 1, 1988. Vertical oven having an cnei*
roasting ehaasber in which the material does not cone
into direct contact with prodaets of coaibaatlaa. Bcaalt-
ing gases are drawn off dae to their apeddc gravitiea.
Burners positioned about one-third the way np stack pro-
vide heating zones having varying temperatures. Mate-
rial Is dried at top then gradaaUy lowered aa a mlt
throngh the different aenes. Reduced material la diawn off
at the bottom by a rotatlag valve and depoalted on a
conveyor or dnnp cart. Cdndition of material may
be \-iewed at different stagea tlirougfa peep holes. (Owaer)
Parker McComb. Box 1482, Monroe, La. Gronpe 38 — 11 ;
34—1. R*'g. No. 731.

Pat. 2.383.946. Method and Apparati's for Fltjid
Contact. Patented Sept. 4, 1945. Mixing method to
produce sulfonations. chlorinatlons. nitrations, etc., which
consists of immersing a flexible, chemically resistant
tubing into one of the liquids to be mixed. At the im-
mersed end the tubing Is porous, or braided, the other end
t>«>ing coupled to a gas or liquid supply which exerts
pressure so as to produce a thrashing movement. Pro-
vides an economical method of mixing and in some cases
eliminates the use of agitating gear. (Owner) Cliester
Tietig, 435 Reading Road, Cincinnati 2, Ohio. Groups
30 — :n ; 35— R9 : 39—81. Beg. No. 732.

Pat 11,384,354. Pkeumatic Pickdp Device. Patented
b«pt. 4, 1945. Small, aimple article, manipulated by
band to pick up, hold, and release at will awaii or thin
objects inconvenient to handle. I'ennits plaiciBg sacta
artidea in fixed allocationa, for example, when meuntiag
photos or stamps in an sOInub. Will not scratch or mar
articles. (Owner) Frank G. Olson. Address correnpond-
ence to David M. Heller, 134 South La Salle St.. Chicago,
IIL Groapa 28-^83 ; 30—^1 ; 33—52 ; 40. Beg No. 738.

l*«t. 2,865,022. CLEAHsa Roa Soldkrinq Ihoks. Pat-
ented Dec. 12, 1944. Consists of a perforated container
fined with a cartridge of fine abrasive or metallic aab-
atanee, ateel wool, or powdered emery, so positioned that
the tip of a aoldertng iron can be readHy and tnatantly in-
serted and cleaned of the impnre encrusUtions formed
thereon during aoldertng operations. Accidental eon-
flat;rationa are prevented ia that the use of wiping rags.
•T cloths, or cotton waste, la eliminated. (Owner)
Antoinette fftartevant. Addreee eorreapondence to David
M. Heller, 134 South I.a Salle St, Clilcago, 111. Gronpe
33—52 ; 35—42 : 39 — 99. Rejr. No. 734.

Pat 2,252.639. Painter's Pot Hancul Patented Aug.
12, 1941. Device includes a hook portion, which ii bung
over rung of a ladder, ewlvelly connected to an L-sbaped
member which in turn Is swivelly connected to a U-Bhai>ed
member attached to plates fastened to top of i>alnt pot
Pot may be supported on ladder at ^elected points out
of the way while painting. Ladder may be moved with-
out disturbing pot Device is made substantially of atiff
wire. (Owner) Charles T. Miller, 469 South Param\u Bd..
Paramus, N. J. Groupa 28—11; 33 — 49—73. Beg. No.
735.

Pat 1,951,776. Scaw TaaATfKO Ai^AaATCs. Patented
Mar. 20, 1934. Coaaiata of an electric aaotor ia camhiaa-
tioa with a vihratory head. Head Is hoUew and Atted
with hollow tubolar ruhhcr aipptaa. Haa aieaaa to aapvly
miU beat aad oil er other medicaments ao that ncalp aMiy
he —"— r'H aad treated at the aame time. (Owao-)
Doaak) C. Bheltoa, 4810 Norwood. Saa Diego 5, CaMf.
Groape 36 — 21 — 92. Bee No. 786.

Pat 1,973,870. Spa«k Ptuo TBsrra. Patented Sept
18, 1934. Determlnea the efficiency of spark plogs, mag-
netos and other high tension devices of an automobtle
while in operation. Within a casing are two leads, a low-

^^2s.iyt

368

Vol. 581— official GAZETTE

Deckmbkk 18. 1945

capacity, high voltage flied condenser, a small neon tube
and a series of fixed high capacity, low Toltage condensers.
By moving a pointer over a chart, neon tube flashes until
correct reading is obtained. (Owner) Harold Herbert,
5777 La Gorce Drive, Miami Beach, Fla. Groups 36 — 41 ;
38 — 31. Reg. No. "37.

Pat. 2,320,845. Bedpam. Patented June 1, 1943. Bed-
pan has removable inner pan. To insure sanitation. Inner
pan has a waterproof Inner lining that Is easily re-
movable and disposable. (Owner) Marlon A. Bolton.
General Delivery, Hancock. Mich. Groups 26 — 32 ; 33 —
71 ; 34 — tl— 99. Reg. No. 738.

Pat. 2,253,174. Mk.%8DRI.nc Instbdme.nt. Patented
Aug. 19, 1941. For measuring variations in the position
of a portion of an electrical device or the siie of a reflect-
ing object by means of a beam of light projected on a
movable mirror and reflected on a calibrated mirror.
(Owner) Ulrlch R. Furst, 520 Cornelia Ave., Chicago 13.
111. Groups 32—29—39. Reg. No. 739.

Pat. 2.372,991. Appakatcs for Heating Fluids. Pat-
ented Apr. 3. 1945. Directional burners supply heat to a
plurality of separate tubes inside a cylindrical casing
Ifaed tHth Insulation and firebrick. A conical baflle diverts
the rising combustion gases to render the heat more effec-
tive. Above this arrangement are two manifolds to
which are connected Inlet pipes ; a single manifold posi-
tioned below has inlet and discharge connections. In the
conversion of light hydrocarbons the heating, cooling, and
mixing of two separate streams may be controlled indi-
vidually to produce reactions, solutions, etc.. of desired
character. (Owner) Basic Chemical Corp.. 4600 Chippewa
St.. St. Louis 16. Mo. Groups 32—59 ; 33—12—73 ; 36—
19. Reg. No. 740.

Pat. 2,373,032. Electrolttic Dbcomposino Gas Ge.'«-
ERATOR. Patented Apr. 3. 1945. Generator to extract
gases from water or other liquids to serve as fuel for an
internal combustion engine. Consists of a hollow cy-
lindrical tank with corrugated sides divided Into three
compartments, the Intermediate compartment preventing
a mixture of the hydrogen and oxygen obtained by the
electrolysis of water. The gases are piped off Into sepa-
rate storage chambers. The whole Is Intended for ready
connection to the engine of an automobile, boat. etc. In-
ventor claims apparatus takes relatively little room.
(Owner) Basic Chemical Corp., 4600 Chippewa St.. St.
Louis 16, Mo. Groups 32—29; 33—72—73; 36—12—
41. Reg. No. 741.

Pat. 2,234.559. Building Constrcctiox. Patented
Mar. 11, 1941. Hollow thin metal sections (which may be
filled with insulating material, if desired) are superim-
posed one on the other by a tongue and groove arrange-
ment; joined by a threaded sectionallied tubing (within
the section) which acts as a frame. This method enables
the frame to bear the weight of each tier, relieving the
sections of strain, etc. Sealed against weather, permits
prefabrication, etc. Modifications shown. (Owner)
Joseph D. Jacobs, 1127 Guildhall Bldg., Cleveland 15,
Ohio. Groups 32—73 ; 33 — 73 — 81—95. Reg. No. 742.

Pat. 2.381.874. Knockdown Coxtaiser. Patented Aug.
14. 1945. (Granted under the act of March 3. 1883. as
amended AprU 30. 1928; 370 O. G. 757.) Box composed
of interchangeable sections, preferably of plywood, hav-
ing interlocking metal connections at the comers which
mesh In subsUntially binge-like fashion to receive cotter
pins when assembled. Corners of the box sections are
cut so that connections will not contact floor or other sur-
face with which box comes in contact. When aasembled
three Interlocking connections appear adjacent the comers.
Sections can be shipped or stored In flat stacked condi-
tion. Special sealing means are formed integral with

each section. (Owner) Glynn A. Brltton. 1355 Ives Place
S. E.. Washington, D. C. Groups 24 — 32 ; 25 — 64 ; 26 —
61 — 63 : 33 — 73. Reg. No. 743.

Pat. 2.348.380. Pcnch. Patented May 9. 1944. En-
larged end portion rotatably and sUdably fits In guideway
of block. Ball latch U forced eutwardly by beveled sur-
face of punch against action of spring and enters lonfl-
tudinal portion of groove, holding punch against ailAl ro-
tation. Reverse operation overcomes thrust of sprlBg
and punch Is detached from retainer. (Owner) Frank B.
Graham, 418-420 W. Sheridan Rd.. Lansing 6, Mich.
Groups 33—52—73 ; 35 — 42 — 43. Reg. No. 744.

Pat. 2.331,824. Process for Coating Pipe. Patented
Oct. 12, 1943. After water has been withdrawn and piping
system thoroughly dried. "Bakeilte" varnish or the Uke
is forced Into the system and exccM withdrawn. When
dried, varnish coating seals corroded portions of piping
and does not affect taste of drinking water. May also be
used as a protective coating for Interior of brasa piping
prior to Installation. For use in localities where water
contains cartwnlc add. etc. (Owner) William D.
Buckingham, Box 537. Southampton, N. Y. Groups 28 —
11 — 83; 33 — 61; 34 — 31. Reg. No. 745.

Pat. 2,194.126. Bubble Cap roR Retractionatino
Towers. Patented Mar. 19, 1940. Integrally formed, a
dome covers a truncated conical tube or "candle" with
radially disposed fins and a serrated top edge. A num-
ber of these are arranged to cover the perforations of the
horUontal partitions of a refractlonatlng tower osed in
the refining of petroleum. Deposits of sediment have little
effect on the flow of fluid. Easily installed replaceable
after cleaning. (Owner) Albert L. Schwandt, 4111
Homerlee Ave.. EUst Chicago, Ind. Groups 33 — 22 ;
34 — 91. Reg. No. 746.

Pat. 2.376,266. Mechanical Rosart. Patented May
15. 1945. Provides a cross shaped casing with depreaslble
buttons slldably fitted Into holes. Buttons remain de-
pressed until released by slide trigger. Used to tally
prayers In religious devotions. (Owner) Edward H.
Moore. 1851 Jerome Ave., SW.. Grand Rapids 7, Mich.
Groups 39 — 81 ; 40. Reg. No. 747.

I'at. 2,136.804. TRArric Signaling Device. Patented
Nov. 1."), 1938. Signal does not require the use of the con-
ventional bank of three colored lights. Obviates the re-
quirement of a timing mechanism. Consists of a fonr-
sided casing, a source of light, a movable cylindrical
screen divided Into the different color transparencies and
a means to move the screen at a constant rate of speed.
(Owner) Henry Paul, 3450 Chestnut St., Philadelphia 4.
Pa. Group 36 — 62. Reg. No. 748.

Pat. 2.377.540. To»sillotome. Patented June 5, 1945.
An instrument equipped with a combined cutting and
cautery bar for removing tonsils. Current cannot be
delivered to the parts for galvanic cauterixatlon antll
bar is in closed position. Avoids the OTerflux of blood ;
operated mainly by index finger. (Owner) Alvaro da
Silva Costa. Address correspondence to Channcey P.
Carter, 3111 Foxhall Rd., Washington 16. D. C. Qroap
39 — 15. Reg. No. 749.

NoCic*

International Harreater Company la offerlngU
at reasonable royalty nnder mora than 1.000 of Ms
1243 patenta. That eonpaay la praparlBg abatracta of
the aTailablc patents and will pobllah a paaphlat
stating Its patoit policy and eoBtainlBg thasa abatracts.

Pnrther Information can be procured by addrcaaiag
Patent Department. Intematloiial Harrcatar CoMpaay.
180 North Michigan ATcnoe. Chicago 1. IlUnola.

TRADE-MARKS

OFFICIAL GAZETTE, DECEMBER 18, 194:.

[Vol.581. No. 31

The following trade-marks a- published in compliance ^th section 6jme art
of February 20, 1905, as amended March 2. 190 i • r^ouce oi uppuo
'"''M«kfapp^^ed'f Jr •'andir'?he°?en-year proviso" are regi^rable under the pro-

notice of opposition. j

CLASS 1
RAW OR PARTLY PREPARED MATERIALS

Ser No. 472.781. KaADS CttAMic PaoDOCTS Co. I>c..
Sparks. Md. FUed July 31, 1944.

HALLOID

FOR MINERAL COLLOIDAL SLURRY SERVING AS
A BOND FOR CERAMICS, AST) A BASE FOR COAT-
INGS. ADHESIVES. AND RUBBER.

culms use since Sept. 25. 1934.

Ser. No. 486.541. Oil and Oas Rr.sEAacH. IKC. Wilming-
ton. Del. Filed July 31, 1945.

PYROCARB

FOR CARBON BLACK SOIJ> GENERALLY IN THE
RUBBER. PAINT. AND PHARMACEUTICAL TRADES.
Claims use since July 3. 1945.

Ser No 475.509. C. H. Oaas & Pbocessino Liuitkd.
London. England. Filed Oct. 19. 1944.

CELLICOTE

FOB LIGNOCELLULOSIC MATERIAL TRODUCED
BY WOOD HYDROLISIS IX POWDERED hXJRM. USED
II FILTER IN PLASTIC INDUSTRY AND IN TIE
^lInUFACTURE of flux COATINGS FOR WELDING
ELECTRODES.

Claims use since May 1944.

Ser No 477.079. S. W. SmoN L«atheb Co. Inc., New
York N Y.. assignor to Sigma Leather Manufacturing
Corp;,ratlon. New York, N. Y. Filed Nov. 30, 1944.

CLASS 3

BAGGAGE, ANIMAL EQUIPMENTS, PORT-
FOLIOS. AND POCKETBOOKS

Ser No 487 082. Ida Jollks, doing business as J. Jolles
Studios, New York. N. Y. Filed Aug. 13, 1945.

PLAsn-omT

The word "Quilt" is disclaimed apart from the mark as

shown.

FOR PLASTIC HANTJBAGS.

Claims use since Aug. 1, 1944. ,

FOR RAW AND PARTLALLY FINISHED HIDES AND
SKINS AND TANNED LEATHERS.
Claims use since Dec. 15. 1943.

Ser. No. 48fi,540. OIL AND Ga8 Kk8Babch. Isc, Wilming-
ton. I HI. Filed July 31. 1945.

MICROCARB

FOR CARBON BLACK SOLD GENERALLY IN THE
RUBBER. PAINT. AND PHARMACEUTICAL TRADES.
Claims use (rince July 3. 1945.

CLASS 4

ABRASIVE, DETERGENT, AND POLISHING
MATERIALS

ser No. 482,385. The Minisino Papbh Com^*«;['
Munlslug. Mich., and Chicago, 111. Filed Apr. 20. 1946.

STER-KUIIS

The word "Ciena" is disclaimed apart from the mark ai

*''f^ paper SHEETS CONTAINING A DETERGENT.
Claims nse since Mar. 8, 1945.

369

370

OFFICIAL GAZETTE

Dkckmbxb 18, IMS

S«r. No. 482.386. Thb Mcnisino Papeb Compawt.
Munlsing. Mich . and Chicago, 111. Filed Apr. 20, 194S.

^ ^^7'Sf^

^ STER- ICLENS ^

He s^

The words "Clens," "Sanitary." "CVaiMes Antiieptl-
cally," and "Keeps The Skin Soft," are disclaimed apart
from the mark as shown in the drawing.

FOR PAPER SHEETS CONTAINING A DETERGENT.

Claims ow stoee Mar. «. IMAl

S«?r. No. 484,914. Thk Solv.\y Process Comp.int, New
York. N. Y. Filed June 22. 1945.

NYTRON

FOR SYNTHETIC ORGANIC DETERGENTS — NAM£-
LY, COKPLEX OB6ANIC SODIUM SULFDNATCS, FOR
USE IN CLBANUffd FIB&KS AND FABRICS. FOR USE
GENERALLY AS CLEANERS AND FOR INCORPORA-
TION IN SOAP PKKPAKATIONS.

Claims oae since Apr. 3, 194S.

Ser. No. 485.868. John-Fredcrics. Inc.. New York, N. Y.
Filed Jmtj 1% 1»45.

UPPER LEVEL

FOR BATH AND rACTAL SOAPS.
Claims use since May 10. 1943.

CLASS 6

CHEMICALS, MEDICINES, AND PHARMA-
CEUTICAL PREPARATIONS

Ser. No. 477,007. AunxD Dd-vhiu. Limited. London,
England. Filed Nov. 29, 1944.

The trade-mark consists of the name Alfred DnnhUl
written in the facsimile signature of Alfred Dunhlll.
founder of the applicant's business.

PX>R COSMETIC PREPARATIONS — JfAMKLT, POW-
DER. ROUGE, LIPSTICK, GREASE PAINTS. HAISOIL,
SHAMPOO POWDERS AND SHAMPOO PREPARA-
TIONS, HAIR LOTIONS, HAIR TINTINO PKKPAKA-

TIONS. SKIN LOTIONS. CREAMS AND PREPARA-
TIONS FOK HEALING THE SKIN. VARNISH A>a)
PAINT rOK FINGER NAILS. PERFUMERY. OILS FOR
TOILET PURPOSES. POLISHING CREAM FOR
FINGER NAILS. DEPILATORIES. BATH SALTS. BATH
OILS. ASTRINGENT AND DEODORANT PREPARA-
TIONS, DENTIFRICES.

Claims use since Itlar. 7, 1944.

Ser. N«. 46L047. GrxiROK Bcolst, Jb.. doing buslnesa
Parfura Dalmora. Chicago. Dl. HUhI Mar. 19. 1943.

BE TRUE

FOH PERFUME ANT) COIiOGNE.

Claims use since ?>b. 12, 1944.

Ser. No. 481,4M. Jack J. T.*rsTO. doing busint^s as
Sonorol Laboratorlea, New Y»rt, N. Y. PHed Mar. •J9,
194.').

onomT

FOR HYPODERMIC SOLUTIONS IN THE TREAT-
MENT OF BLOOD AND VITAMIN DEFICIENCIES;
HEMAPINIC VITAMIN DEFICIENCIES; VITAMIN B
DEFICIENCIES; AND FOR NEURITIS. POLY-NED-
RITTS ANT) SOME FORMS OF AKTHRITTS.^

Claims use since Mar. 1, 1939.

Ser. No. 482,297. Pjju Ti CoaPOBATioJi, New Y«rl(. N. T.
Piled Apr. IS. 1945.

■^:m • rf %•

No cl;iim Is aiad* to ISm word* "X^erfuaw." "Distrib-
utors," "New Y»rk,~ mi "Printed In Cuba,-

FOR PERTUMEB. fOIUBT WATER AND FACE POW-
DERS. EAD DR COLOGKa, AND DDSTIMG POWDERS.

Claims UM slace Nor. 23. 1»42.

Ser. No. 4S4.514. Allied Chbmical A Dri Cokpok^tion',
New York. N. Y. FIKw! Jnae 14, l»4fi.

lOSOL

FOR DYESTUFFS FOR USE INDUSTRIALLY FOR
COLORING OABOLIKE, OILS. SOLVENTS. LACQUERS
AND NATURAIi AND 8TNTHBTIC RBSINS.

Claims use since Apr. 10, 1946.

Dboembu 18, 1M5

U. S. PATENT OFFICE

871

S« No 4M.1I A.«a«. V. l*«7r». S... «al.« h-li— S«. No. 486.«1. Stakdao Oil CcmrANT, LoutariUe, Ry.
a.^el^ilenacedol Co-pM..v. N>w Orl««. La- FHed | Filed July 10. 1045.
June 16, 1946.

For th« parpow* of regUtraOon, and without walTing
any common law rights thereto, applicant disclaims the
Mdwlw nae •* the •urmame "B««tte- aad the w«?*
"Soda " apart from the mark.

FOR ASTRINQKNTS, ANTISEPTICS, AND DEODOR-
IZING SOLUTION USED AS A DOUCHE AND A COOI^
ING AND SOOTHING APPLICATION FOR ULCERS
AND SORBS.

Claims use since 1924.

Ser. No. 4S4.8S2 luaMETics. iwc.. New York, N. Y.
Mled June 21, 1945.

RED MIST

The word 'Red' is di«claii»ed apart from the associa-
tion shown. _„_ „„„.-,w,

?X)R LOTIONS FOR SWEETENING THE BREATH,
FOR CLEANSING THE TEKTH -IKD TONGUE. AND
FOR APPLICATION TO TH» SRIN AND SCALP.

nairt aae aioce Jane H. 194S.

Ser. No. 4H4.987. E. R. RQi IM A S<>K8. N«w Yoik, N. T.
Filed June 23. 194.'.. Under aectlon Sb of the act of 1906
as amended in 1920 sut t» "«««itb-.

Sqjjibb

ASPIRIN

Applicant dUclaimt the term "Aaplrin" (t*e fe«rtc or
usual name of the goods) . ewept In t*i« owsWnatioB rtawn.
FOR ASPIRIN AND TABLETS OF ASPIRIN.
Claimi use since 1908.

KYSO

K)R TECHNICAL WHITE MINIMAL OILS, AND
PETROLATUM HAVING A GENERAL USE IN THE IN
DUSTRIAL ARTS, AND DISINFIDCTANT.

Claims use since January 1923 on disinftctants ; since
Decemi)er 1938 on white oil and mineral oil ; and sine
May 1939 on petrolatum.

S«>r. No. ilU.782. LsattL* Labokatobimi, Inc., New Y-rk,
N Y. PIVhI July IS, 1945.

DERAVET

FOR THIOUBACIL PRKPAK-VTION FOR USE IN
VETERINARY MEDICINE AND IN THE FATTENING
OF LIVESTOCK BY PRODICING A SLOWING UP EF-
FECT ON THE THYROID GI^NDS OF ANIMAI^-

Claims use since Apr. 24, 1945.

Ser No. 485,117. ELiiA»rrH Ardbn Sales Cobpo«ation,
New York, X. Y. JIW June 28, 1946.

Sffvc Sdbr Saefidi

The word "Sachets" is discUlmed apart from the mark.
FOR PERFUMED POWDER FOB MAKING SACHET

BAGS.

Claims oae since Apr. 9, 1»40.

Ser. No. 486.S99. CALWoaKiA Sprat Chkmical Cobpora-
TJON, WUmington. DeL Filed July 3, 1945.

WEEDAWAY

FOR HBRBfCIDRR.

Claims use since June 6, 1*46.

Ser No. 4SB.808. Aaaow Bucinebiixo A Chbmical Co.,
Isc , rant, Mich. Filed iuly 14, 1«46.

53%

FOR ALL PURPOSE INSECT SPRAY, GRAINS FOR
DESTROYING MICE, VOLATILE INSECTICIDE AND
ROACH POWDEB.

Claims «Be since July 5, 1945.

Sor. No. 485,869. Johs-Fbeukbics, Inc., New York, N. Y.
PU«^ Joly 1«. 1W5.

UPPER LEVEL

FOR PERJ-UME, TOILET WATER, KAD DB COLOONB,
FACE T\LCUM AND DUSTING POWDERS. LIQUID
AND CAKE ROUGE. LIPSTICK. FACE AND HAND
CRE\MS AND LOTIONS, ASTRINGENTS. POWDER
BASE, SACHET. BATH SALTS, AND BATH OILS.

Claims use since May 10, 1943.

Ser. No.
N. Y.

Boss, Inc., New York,

PDai Idy 1%. It46.

SONOrOAM

F^R WOVTABIA OIL SHAMPOO.

Claim! use since Mar. 10. It40.

372

OFFICIAL GAZETTE

Decembxb 18, 1945

Ser. No. 485,924. Rhkcm Rbsb-ibch Phoductb Incobpo-
RATCD, BalUmore, Md. Filed July 17, 1945.

RUST-fOE

No claim Is made to the word "Bunt" except in combi-
nation with the mark as ataown.

FOR SOLUTION FOR CHEMIC.VLLY PRODUCING A
CORROSION RESISTANT COATING ON METALS.

Claims use since July 10. 1»45.

Ser. No. 485.967. RktaBokx Company, Brookljm, N. Y.

Filed July 18, 1945.

"W^

RETARDEX

FOR DISINFECTANT, SOLD IN RAW. BULK. AND
PARTLY PREPARED FORM FOR INDUSTRIAL USES,
Claims use since September 1942.

Ser. No. 4*<6.043. L.\nman & Kbmp-Babclay & Co. Ihcob-
poRATED, New York, N. Y. Filed July 20, 1945.

HASTA MANAMA

FOR PERFUME, TALCUM POWDER, SACHET POW-
DER, FACE POWDER. TOILET WATER, BODY POW-
DER, AND BRILLIANTINE.

Claims iisf sinc-e May 25, 1945.

Ser. No. 486,134. Wii.lum Astiianx, doing business as
Vital Drug Products, Yonkers. N Y. Filed July 23,
1945.

PERZON

FOR LOTION FOR POISON IVY, POISON OAK. AND
POISON SUMAC.

Claims use since Jan. 1. 1944.

Ser. No 486.11)6. Fostbr Drutiier.s ('o.ur^sr, Decatur,
111. F11*"1 July 24, 194.").

Ser. No. 486,400. Hbbclixb Powdeb Company, Wilmlnc-
ton, Del. Filed July 28, 1945.

HEI^PVLES

FOR CHLOBINATKD PARAFFIN.
Claims use since July 13, 1045.

Ser. No. 486,555. IiTi.vo WiSB Jb Compa.nv, New York,
N. Y. Filed July 31, 1945.

ALXJCET

FOR LIQUID MEDICINE TO BE TAKEN ORALLY
FOR THE ALLEVIATION OF ARTHRITIS.
Claims use since Jane 23, 1945.

Ser. No. 486.635. Maxwell Kbmpkb Wilix)UOHBT, King
Ferry. N. Y. Filed Aug. 2, 1045.

FOR PREPARATION ¥X>H A ROOM DEODORIZER.
Claims use since May 15, 1045.

The words "Dr. Kemper" are the partial signature of
the applicant. Biaxwell Kemper WUloughby. No claim
is made to the word "Laboratory" apart from the mark.

FOR SKIN LOTION.

Claims use since Feb 10. 1945

Ser. No. 487.067. Associated Pbodccts, Inc., Chicago,
111. Filed Aug. 13. 1945.

SUN SILK

FOR FACE POWDER. FACE MAKE-UP IN CAKB
OR SOLID FORM, FACE MAKE-UP IN LIQUID FORM.
CREAMS FOR THE HANDS AND FACE. AND PER-
FUME.

Claims use since Jane 30, 1045.

Ser. No. 487,144. Mabouebitk W. Ranoe. doing business
as RAnge Products, Chicago. IIL Filed Aug. 14, 1045.

)(ARDOTHEL

FOR HAIR AND SCALP OINTMENTS.
ClBiBss ose Bince Apr. 1, 1045.

Decemreb 18, 1945

U. S. PATENT OFFICE

3T3

Ser. No. 487,180. Eotptiam CiiimcAL Co., doing busineas
as Manlee Compiiny, Boston, Mass. Filed Auz. 17, 1045.

^ianlee

FOR AFTER SHAVE LOTION.
Claims UM since June 30, 1045.

Ser. No. 487,186. Fluoboknt. Inc., New Orleahs, La.
Filed Aug. 17, 1045.

DESENSITO

FOR PERPARATION FOR TREATING TEETH TO
DESENITIZE HYPERSENSITIVE ENAMEL AND DEN-
TIN.

Claims use since July 10. 1045.

Ser. No. 487.405. Habby Fi-amuaft, doing buslnet^ as
Ibis Perfumer, New York, N. Y. Filed Aug. 23, 1945.

PARFUM 69

Applicant disclaims sole use of the word "Parfum" apart
from the mark as shown.

FOR PERFUME AND COLOGN'K.
Claims use since Not. 5. 1044.

CLASS 8

SMOKERS' ARTICLES, NOT INCLUDING
I TOBACCO PRODUCTS

Ser. No. 480,988. Heb.neb Matteson Co , Seattle, Wash.
Filed Mar. 16, 1045.

CIG-JIG

Applicant disclaims the word "Jig" apart from the
mark as shown.

FOR HAND OPERATED DEVICE FOR THE MAKING
OF CIGARETTES FOR I.VDIVIDUAL USE.

Claims use since Dec. 15, 1044.

CLASS U

INKS AND INKING MATERIALS

Ser. No. 487,040. A. B. Dick Company, Chicago, 111.
Filed Aag. 11, 1045.

Ser. No. 487,129. Genebal Anilinb & Film Coepobatiok,
New York, N. Y. Filed Aug. 14, 1945.

ANTARA

FOR WATERPROOF INK AND OPAQUE TYPE-
WRITER UIB150NS.

Claims use since Jan. 20, 1945.

CLASS 12
CONSTRUCTION MATERIALS

Ser. No. 482,120. Roach a.nd .Musskb Company, Musca-
tine, Iowa. Filed Apr. 13, 1945.

WOOD
WORK

FORTHB
HOME

No claim is made for the words "Wood Work For The
Home" apart from the mark as shown.

FOR MILL WORK (WOODEN)— NAMELY, DOORS,
SASH, NEWELS. MOULDING, STAIRWORK, CASE-
MENT UNITS. MANTELS, GABLE SASH AND FRAMES,
CORNER BEADS, BASE BLOCKS, CORNER BLOCKS,
THRESHOLDS, ASTRAGALS, BASEMENT WINDOW
UNITS CONSISTING OF FRAME, SASH AND SCREEN
READY TO SET IN BASEMENT WALLS, TRIM, REG-
ULAR WINDOWS, WINDOW SCREENS, STORM SASH,
WINDOW FRAMES, DOOR FRAMES, ENTRANCE
FRAMES, SCREEN DOORS, COMBINATION DOORS,
AND STORM DOORS.

Claims use since Mar. 14, 1945.

CLASS 13

HARDWARE AND PLUMBING AND STEAM-
FITONG SUPPLIES

St-r. No. 472.391. Mai.ne SpeciaLtTy Coupa.ny, Portland,
Maine. Filed July 19. 1945.

FOR DUPLICATING INK.
Claims uae since September 1944.

FOR PEDRO HOOKS, PELICAN HOOKS, TURN-
BUCKLE SLEEVES. AND CI>EVISES.

Claims use since June 5, 1944, on pedro hooks ; since
Oct. 27, 1944, on pelican hooks ; and since Nov. 3, 1944,
on tumbuckle sleeves and clevises.

374

OFFICIAL GAZETTE

Ttmaaamm 18. IMS

S^. No. 481. 161. PcartAM CourtMMmmm Ga* Co&fosatios,
Kansas City. Mo. Filed Mar. 21, 1945.

Th.' wiinl 'nmntl' is dl'claimpd apart from the mark
as shown. The portrait appearing in the drawing la
fanciful, and the horizontal lining l>ehind the l^irltan
figure re[)re8eDts shading.

FUR HIGH PRESSURE METAL CONTBOL VALVES,
VALVE SEATS AND FITTINGS FOR VALVI8 USED
IN CONNECTION WITH THE CONSUMPTION AND
rSE OF INDISTRIAL GASES.

Claims USH sinre Mar. 23, 1940.

CLASS 16

PAINTS AND PAINTERS' MATERIALS

Ser. No. 475,355. B»riJ?r A Oomca.vt, I:<icoBrOkATn>,
In<tianapoli<t, Ind. Piled Get. 16, 1W4.

priendly House fVoj^^

The words 'Hous*- I'rodact" are disclaimed apart from
the mark.

FOR LIQl ID FLOOR WAXES AND A PASTE FUR-
NITURE POLISH.

Claims u.-^ sime July 1. 1943.

Ser. No. 481,747. N atio.nai. L.\cgLKR k I'aint Comp.i.nt,
Inc., Clilrago, 111. Ei)«<l Apr. 5, 1945.

The drawing ia lined for red In the top WMtlon and for
bkae iB the bsttom sectiem. The oatUne «< the Iftbci is
disclaimed apart from the mark as shown in the 4rawinc.

FOR READY-MIXED L-\CQUERS, PAINTS. AKD
PAINT EKAMEI.8.

Claims use .since Feb 1. 1929.

Ser. No. 4S2.708.
27. 1945.

CLASS 1»
VEHICLES

ttpiKQCL. IKC, Chicago, III. FlUd Apr.

niRMRN

FOR BICYCLES AND PARTS THBRFjOF.
Claims use since Marcii 1934.

CLASS 21

ELECTTRICAL APPARATUS, MACHINES, AND

SUPPLIES

Ser. No. 483,671. Jack Bowbx, doine buainesa as Elec-
tronic Communication Equipment Co , Chicago, 111.
Filed May 23, 1W5.

The drawing i« Mned to indicate red color.

FOR ELECTRONIC COMMUNICATION APPARA-
TUS—NAMELY. ELECTRONIC AMPLIFTINQ APPA-
RATUS AND ELECTRONIC LOUDSPEAKER APPARA-
TUS, IN THE NATURE OF TRAIN-DISJPATCHING
AMPLLFTINO AND LOUD&PEAKEK APPARATUS AND
WAYSTATTON AMPLIFYING AND LOUDSPBAKER
APPARATUS FOR USE ON RAILWAY TRAINS AND IN
RAILWAY STATIONS.

Claima use since on nr about -Vug. 15, 1943>.

Ser. No. 4S5,091. Leo F. LirrwiN, doing hofllMtia tm Bec-
tro-Matlc Froducts Co.. Chicago, 111. Filed June 27
1945.

Electro— |V|atic

The ri4cbt to the exdosive use of the word "Electro" ia
disclaimed except in the relation shown.

FOR ELECTRICAL RECTIFIERS FOR RECTIFYING
ALTERNATING CUMMWT AND INDBX TfMERS FOR
CONTROLLING BLECTRIOALLY THE WORK PIECE
FEEDING MOTEMENT8 Or MACHINE TOOLS.

Claims uac tince Jane 10, IMl, on electrical rectifleri,
and since N«v. 19, IM2. on index timers.

Ser. No. 4«7,10u.
Inglewood, Calif.

UMTrasAL MlCSOPH«fB COMPl.^fT^
Filed Aoc- 13. 1945.

ROBOLITE

FOR ELECTRIC UGHT BULBS.
Claims use since June 1. 1945

Dksmkb 18, 1M5

U. S. PATENT OFFICE

375

Ser. No. 487.126. Gbnbbai. AjriLiva A Film Corpokation,
New York, N. Y Filed Aug. 14, 1945.

ANTARA

FOR ELECTRIC LIGHT UNIT CONTAINING HIGH
PRESSURE MERCURY VAPOR ARC TUBE.
Gaims use sinec Jan. 2t. 1945.

CLASS 22
GAMES, TOYS, AND SPORTING GOODS

8er. No. 487,903. GK.xiaAL FiBns Coupaxt. St Louis, Mo.
Filed Sept. 1, 1M6.

fDlDUK

FOR DUCK DECOYS.

Claims n<H' fiince A»g. 20, 1945.

Ser. No. 48^.087. Jllia CpLBKriH Gbat.., Washington,
D. C. Filed S.pf. 7. 1945.

Gal if ihe 69 NMties

FOR DOLLS.

Claims use since .\ug. SO, 1945.

Ser. No. 488,151. Fexndat Rbsb.^bch Coupobatio.Hj New
York, N. Y. Filed Sept. 8, 1945.

FOR TOY GT.IDERS.

Claims use since Aug. 6. 1945.

CLASS 23

CUTLERY, MACHINERY, AND TOOLS, AND
PARTS THEKBOF

Ser. No. 478.198. AmMKasoeBAPH-MOLTrnvAPH Cobpoba-
TWN. Clereland, Ohio. Filed Jan. 4, 1S>4S.

Master Canital

Without walring any eommoB law rights, no cUim is
■nde to tb« word "Control" «pnrt froaa tho mark.

FOR PRINTING DEVICES FOR USE IN ADDRBSS-
ING AND SIMILAR MACHINB8 — ^NAMBLT. PRINTING
PLATES BarOBB AND AFTBB EMBOSSING FOR USB
ALON^ PRINTDiO PLA1V8 B»OBfl AND AFTER BM-
B088INO FOR USE IN FRAMMB, AMD FRAMMS FOK
SAID PLATES.

Claims use since Dec. 20, 1944.

Sbt. No. 484,444. Calkins MANcrAcrcnuBO Compamt,
Spokane. Wash. FUed Juno 12. 1946.

GRAIN -MISER

No claim ia made to the word •'Grain" separate and
apart from the mark as shown.

FOR COMBINE SHOES USED AS SHAKER SCREEN
SEPARATORS IN HARVESTER THRESHER COM
BINES.

<"laim» use since Feb. 10, 1938.

aer. No. 484.445. Calkins MANCTACTrsi so CoMPAar,
Spokane, Wash. Filed June 12. 1945.

RECLAMATOR

FOR ROTARY ROD WBEDER8.
Claims use since Mar. 1, 1940.

Ser. No. 484.520. Hbnbt Di8»to> te Soxa. I.>C(Wpob.atei>,
Tacony, I'hiladelphia. Pa. Fik^ June 14, 1945.

FOR BRET KNIVES.

Claims use since 1900.

Ser. No. 485.885. Rhtal Mabi rACTusma Comfa.nt, Kan-
sas City. Mo. Filed July 16, 1945.

Gcun-0-Mat

Appropriation of the word "Can" except as used in the
mark "Can-O Mat" is disclaiined.
FOR CAN OPENERS.
ClaiBM use siBce July 5, 1946.

CLASS 26
MEASURING AND SCIENTIFIC APPUANCES

Ser. No. 478,218. iLUKOfs Tbbtiko LaAOBaTobiks, Ihc,
Chicago, DL Filed Jan. 4, 1945.

FOB ELECTRICAL TEMPERATURE MEASURING
INSTRUMENTS AND PARTS TOBRBOF.
Claims use since Feb. 2, 1984.

376

OFFICIAL GAZETTE

Decxmbeb 18, 1945

Ser. No. 484,257. Johnso.v k Sons, Mandfactcriho
Chimists, LiMiTM), London, England. Filed Jnne 7,
1945.

F<^R PHOTOGRAPHIC APP.VRAXrS — NAMELY. EN-
L.VRGERS. TROJECTION APPARATUS, DEVEaX>PING
APPARATUS. DRYING MACHINERY. PRINTING MA-
CHINERY USED IN CONNECTION WITH THE FINISH
ING OF PHOTOGRAPHS FOR AMATEURS AND ACCES
SORT EQUIPMENT FOR SIMIL.\R PURPOSES; APPA-
RATUS SUCH AS SPLICING AND JOINING MACHINES.
REWINDEKS. EDITORS. SPOOLS. CARRIERS AND
THE LIKE : AND CINEMATOGRAPH PROJECTORS
AND EQUIl'MENT THEBEJ'OR. SUCH AS SPARE
LENSES SI-OOLS, CARRYING CASES, STANDS, AND
THE LIKE. INCLUDING PROJECTORS FOR "STILL"
I.^\NTERN SLIDES AND FILM STRIPS.

Claims us«» since December 1941.

Ser. No. 487.843. Illinois Tbstinc Lakobatokibs, Inc.
Chicago, lU. Filed Aug. 31, 1945.

■\

y\eV^MOCo/y

Ser. No. 487,844. Illinols Te.sti.no Labokatohibs, Inc.
Chicago, 111. Filed Aug. 31, 1945.

FOR ELECTRICAL TEMPERATURE MEASURING IN-
STRUMENTS AND PARTS THEREOF.
Claims use since July 20, 1945.

CLASS 28
JEWELRY AND PRECIOUS- METAL WARE

Ser. No. 486,169. J. Arthur Kocehs A Son, Chicago. III.
Filed July 23, 1945.

FOR FINGER RINGS

Claims use sinco Jan. lo. MH't.

CLASS 31

FILTERS AND REFRIGERATORS

tsr No. 482.875. Fmx O M.^i CouP.vNT, Chicago. HI.
Filed May 2, 1945.

FRIZ O WAT

Applicant disclaims exclusive right to "FrM' apart from
the mark and without prejudice to any common law rights
which may exist In connection therewith.

FOR SELF SERVING REFRIGERATOR DISPENSING
C.\BINETS, BOTH WITH OR WITHOUT COIN OPER-
ATING MEANS.

Claims use sln< e .Apr. 14. 1945.

CLASS 32
FURNITURE AND UPHOLSTERY

S«r. No. 482,617. L. A. Dablino Company. Rronson.
Mich. ni*d Apr. 26. 1945.

DARLING

FOR MERCHANDISE DISPLAY STANDS ^ND
RACKS, PRICE-AND DISPL-\Y CARD STANDS FOR
USE ON STORE COUNTERS AND FLOORS AND IN
i DISPL.\Y WINDOWS.

Claims use since on or about October 1938.

FOR ELECTRICAL TEMPERATURE MEASURING
INSTRUMENTS AND PARTS THEREOF.
Claims use since on or about July 20. 1945.

Ser. No. 4*^5.608. Sphing Aia Compant. Holland. Mich.
Fil.Hl July 9. 1945.

Spar-tan

FOR MATTRESSES AND P.OX SPRINGS.
Claims use since May 10. 194.''.

CLASS 34

HEATING, LIGHTING, AND VENTILATING
APPARATUS

Ser No. 478. 45?) La-Dbl Cos\-xrot & Mandfacttjkino
Company. New Philadelphia. Ohio. Hied Jan. 10. 1946

LA-DEL-TROLLER

The word TroHer " is disclaimed apart from the mark
shown.

FOR VENTILATIN(i FANS ANT) APPARATUS FOR
CONVEYING AIR COMPRISING THE COMBINATION
OP A CONDUIT HOUSING WITH ON*E OR MORE FANS
CONNECTED THESiEWITH TO MOVE AIR THERE
THROUGH.

Claim.s use since Apr. 1, 1937.

Deckmbkb 18, 11H5

U. S. PATENT OFFICE

377

Ser No 481 754 Prm»ON« Mclliken Corporation, Ser. No. 481,997. Intkhsational Pi,astic CoBPoaATiON,
rhi'cago. 111'. Filed Apr. 6, 1945. Morrlstown, N. J. FMled Apr. 11. 1945.

FOR BELL SEATS FOR BL.\ST FURNACES; BELL
BLOCKS AND WEARING RINGS FOR BLAST PTJB
NACES.

Claims use since January 1924.

CLASS 35

BELTING, HOSE, MACHINERY PACKING, AND
NONMETALLIC TIRES

Ser. No. 480.947. Fram Corporation, East Providence.
R. I. Filed Aug. 9, 1945

FRAMFLEX

¥X)R LIQUID CONDUITS FOR OIL FILTER CON-
NECTIONS.

Halms use since July 12. 194.'».

CLASS 37

PAPER AND STATIONERY

Ser. No. 477.764. THi Glob»-NV«rnicrk Co., Norwood,
Ohio. Filed Dec. 20. 1JM4.

Applicant is the owner of Rega. Nos. 63.724 and 63.726.
both renewed. Applicant disclaims the name "Wernicke"
apart from the mark.

FOR DBPOSrr TICKET FILES, INDEX TABS.
GUMMED FOLDER LABELS, BINDING CASES, EN-
VELOPES. F-XPANDINO ENVELOPES. LEGAL ENVE-
LOPES. TIB ENVELOPES. FILE POCKETS. CLIP-
BOARDS. COMPRESSOR COVERS, AND HAND OPER-
ATED PERFORATORS.

Claims oae since on or abont Jan. 1, 1928.
581 O. O.— 2«

Applicant disclaims the word "Stick" apart from the
mark.

FOR PAPER ADHESIVE TAPES AND CELLULOSE
ADHESIVE TAPES.

Claims use since Feb. 7, 1945.

Ser. No. 486,638. Acrnct Papkr Company, New Y^ork,
N. Y. I-'iled Aug. 3. 1945.

.\pplicant is the owner of Uep. No. 415.228.

FOR AIR MAIL PAPER. AIR MAIL ENVELOPES.
PRINTING PAPER. MAILING ENVELOPES. AND
WRITING PAPER.

Claims use since Jan. 29, 1945.

CLASS 38

PRINTS AND PUBLICATIONS

Ser. No. 487,882. Wiluam C. Doswell, Seattle, Wash.
Filed Sept. 1, 1945.

CIATTEl

FOR PUBLICATION ISSUED PERIODICALLY COM-
PRISING NEWS RELATING TO PHONOGRAPHIC REC-
ORD PUBLISHINGS.

Claims use since Aug. 1, 1945.

Ser. No. 488,527. IIotoPHANR Company. Inc., New York,
N. Y. Filed Sept. 15. 1945.

Llumineering

FOR PERIODICAL OF THE HOUSE ORGAN TYPB.
Claims use since Aug. 1, 1945.

378

OFFICIAL GAZETTE

Dbok

IS, 1M5

Ser. No. 480.477.
Mar 3. IM."..

CLASS 39
CLOTHING

SpiBasL, lac, Chicago, 111. Filed

TNI SH«I WfTH TNI 1 WAV STIITCN

Without waivin< any common law rii^hts thereto, ap-
plicant disclaims exrlaaire lue to the pbrase "The Shoe
with the 2 Way Stretch" apart from the mark.

FOR SHOES MADB OF BUBBBR. LB.\THER, AND
FABRIC, OR COMBINATIONS TUEREOF.

Claims ust' since Jan. 5, IMS.

Ser. No. 480.825. Ixoistrial U.4MUr«CTU
York. N. Y. Fil.d Mar. 12. 1M8.

Inc.. N«i

Applicant disclaims the riiiht to th« exclasiTe use of the
word, 'Bloomer,' except in the relation and association
shown.

FOR INFANTS' AND CHILDREN'S PI^Y SUITS AND
ROMPERS.

Claims use since Jan. 10, 1945.

Ser. No. 483, 3S8 Spenoui Shok CoBPoRATtov, Boston,
Mas^. Filed May 15. 1945.

Maqi-flex

FOR SHOE.^ AND ARCH CUSHIONS.

Cliiims ust- since Apr. 20, 1M6.

Ser. No. 484.084. Byck Bkos. A Company, I.ncobm)rit«d,
Loiilsv11l#>. Kt. Filed Jaa« 2. 1945.

niagnolia Wbite

Applicant disciain.s the word "Whitt-" apart from the
mark.

FOR ARTICLES OF CLOTHING FOR WOMEN AS
FOLLOWS: DRESSBS, COATS. SUITS. HATS. BATH-
INQ SUITS. SWEATERS. SHOES MADE OF LEATHER,
FABRIC. OR COMBINATIONS THEREOF. GLOVES
MADE IN WHOLE OR IN PART OF LEATHBB OR FAB-
RIC. ROBES FOR PERSONAL WEAR. BOSIBRT ALSO
LINQE4UZ— NAMELY. SLIPS. NIGUTOOWWS, BRAS-
SlfiRES^ BTBPIMS. AMD 8H0BT8; ALSO PLAY
CLOTHES— NAMHLT. SHORTS, SHIRTS. BRAS. PLAT-
SUITS AND SLACKS.

Claims use since Apr. .30, 1945. on bathing suits, sweat-
ers, play dothw mrm\j Phorta. skirta, braa, playralts
and slacks : and since Apr. «, 1946, on rvnaloing g«ods.

S«ar. No. 4I8«,84«. Howakp KamriAR,

Filed June 21, 1946.

Maw York, N. T.

KEEN KUTTERS

FOR CHILDREN'S AND ODILS' KNITWEAR— NAME-
LY. SWEATKK8. SWEATER AND ROOD COMBINA-
TIONS. TWIN SWEATER SIPTS, POLO SHIRTS.
SCARFS, AND FASCINATOH8.

Claims use since Aag. 1, 1944.

Ser. No. 485,246. Saks A Comp.^nt, New York, N Y.
Filed Juno 1'9, 1945.

mf/n

FOR WOMEN'S AND MISSES' DRESSES, HATS,
COATS. SUITS, AND BLOUSES.
Clslmi Bs« since June 1. 1944.

Ser. No. 485. ^'J3. TtM.MT T0«8 Company, Philadelphia.
Pa. Filed July 16. 1945.

Applicant disclaims the right to the exclusive use of the
word "Uld" except hi the relation and association ilMvn.

FOR BOYS' WASH AND DRESS SUITS. BLOUSES.
OUTER SHIRTS, PAJAMAS. SfLACKS. SLACK SUITS,
AND SPORT COATS.

Claims use since June 15. 1945.

Ser. No. 486,149. KxSPSAKB LiNGBaia, ChkafD, III Filed
July 23. 1945.

Th« words 'TJngeriak" ^QowmJ* ••Pajamas." and "Slipa"
are disclaimed apart Craa tfea aark.

FOR LINGERIE— MAMILr. GOWNS. P.VJAMAS. AND
SLIPS.

Claims use since May 23. 1945.

Ser. No. 486,155. Mat Gul Coat Co, .New York, N Y.
Filed July 23. 1945.

NORITA

FOR GIRLS' COATS.

Claims use atnee Mar. 1. 1944.

Dbckmbb 18» IMB

U. S. PATENT OFFICE

379

■er. No. 488.401. Anisra Fot^NDAnOKS, New Torfc. N. T.
FUed Jaly 28, 1945.

ARISTA

FOR FOUNDATIOM OAUfBNTS, CORSETS, QIRDLES,
BANDEAUX. AND BKASSlteBS.

Claims use Mnce Jaly C 1MB. •

Ser. No. 486,517. DiATTtMBB Shob Comfant, North
Adams, Maaa. Fllad Jaly SI. 1S45.

JiMINY KlX

FOR CHILDREN'S EHOSS OF LEATHER, RUBBER,
FABRIC, OR COMBDfATlOlfS THFJIEOF.
ClaUna nae alnce J^ 10. IMS.

Ser. No. 48e.8Sl. Camuka CMMBWaaa Compant. Imc,
ThomasTllle, N. C. mad ▲■«. 7. IMS.

FOR LADIES' DNDEEWEAR— NAMELY, PANTIES,
BLOOMKR8. SUPS. GOWNS, PAJAMAS; AND MEN'S
SHORTS, UNION SUITS, SPORT SHIRTS. AND
PAJAMAS.

Claims tise since 1931.

Ser. No. 486,957. Ls Roi HoaiBBT Co , lac. New York,
N. Y. Filed Aug. 9, 1945.

FOR CHILDEBITS B08IKRT.
Claims use since Mar. 1, 194S.

CLASS 40

FANCY GOODfll FURNISHINGS. AND
NOnOMS

Ser. No. 475.43S. McCoT, JONCa A Company, Ihc, Chi-
cago, in. FUed Ort. IS, 1M4.

LAFAYETTE

Tita nails wart tsra-tt aC tka wumt ^LaXajvtte" and
a portrait of General Laftyette. The lininc in the draw-
ing indicates shading only.

ftnt pma. bafbtt pinb, ho<mc ahd itb fasten-
ers, SNAP FAEnamta. ahd thimblbb.

Claima oae since Oct. 7. IMI.

Ser. No. 478,280. Albbbt T. Fwcbeb. doing business as
Plastic Prodaeta Co., Cleveland Heights, Ohio. Filed
NaT. 9. 1944.

fllHl-TRim

The word "Tria" is dlaclaiMied apart from the inark
as shown.

FOR THERMOPZ<A8TIC TREATED APPLIQUE.S' FOR
USB ON GARMENTS AND TEXTILES.

Claims use since Ang. 22, 1944.

Ser. No. 481,164. Maaion Eoas, Chicago, TL Filed Mar.
21, 1945.

ROSE

FOR HAIR CURLERS OF THE HAND^PERATED
TYPE.

Claims use since May 1940.

Ser. No. 484,544. Stas Plastic Mro. Co.. Int.. N»w York,
N. Y. Filed June 14, 1945.

The rigbt to the ezeloaiTe oae of the pictorial repre-
sentation of the c»eds eseept In relation and association
shown la diaclained.

FOR TRIMMINOS — NAMELY. NAIL HEADS, BEADS,
BUGLES, SEQUINS, AND SPANGLES.

Claims nse since Jane 9, ISMB. '

Ser. No. 484.545. STaa Pbiacic Mpo. Co., Inc., New York,
N. Y. Filed Jane 14, 1946.

PLASTAR

FOR TRIMMDfOS— NAMBLY, NAIL HEADB, BEADS,
BUGLBB. BBQUINa. AND SPANGUtS.
Claima oae since Jane 9, 194S.

380

OFFICIAL GAZETTE

18. 1945

CLASS 42
KNITTED, NETTED, AND TEXTILE FABRICS

Ser. No. 405,657. Fbbcnd, yntvso & Co Inc., New York,
N. T. Filed Dec. 9, 1943.

CONGRESS

Ser. No. 481.242. Wm. H. Pinkell Co, Inc.. New York,
N. Y. Filed Mar. 23, 1945.

FOR COTTON PIECE GOODS. PILLOW CASES, PIL-
LOW PROTECTORS, PILLOW TICKS. BOLSTER PRO-
TECTORS. MATTRESS COVERS, QUILT COVERS, AND
BLANKET COVERS.

Claims use since January 1933.

Ser. No. 477,755. ambsica.s Tbxtilx Compa.nt, Inc, Paw-
tucket, R. I. Filed Dec. 20, 1944.

dnve^e^

FOR L.\CE SOLD BY THE PIECE, YARD, OR BOLT.
Claims use since 1905.

S«r. No. 477,756. Aubkic.an TixtiIe Compart, Inc., Paw-
tucket. R. I. Filed Dec. 20, 1944

QfrLCie^

The vertical lines indicate shading only.

FOE LACB SOU) BY THE PIECE, YARD, OR BOLT.

Claims use since 1940.

FOR FABRICS IN THE PIECE OF COTTON, RAYON,
AND WOOL.

Claims use since Aug. 1, 1944.

Ser. No. 483,621 Home M.»de Rlo Co. KemersTille,
N. C. and New York, N. Y. Hied May 21, 1945.

%owruaI^Me£t

The word "Colonial" is disclaimed except In the relation
and association shown.
FOR RUGS.
Claims use since March 1942.

CLASS 43
THREAD AND TARN

Ser. No. 486.983. Callaway Mills. Lu Orange^ Ga. Filed
Aug. 10, 1945.

Cahtro

FOR YARN M.ADE OP COTTON FIBRE.
Claims use since July 12. 1945.

CLASS 44

DENTAL, MEDICAL, AND SURGICAL
APPLIANCES

Ser. No. 481.525. Ronald Gaqi Datis. doing huslness as
The Spartan Company, Minneapolis, Minn. Filed Mar.
30. 1945.

FOR VAPORIZERS FOR MEDICAMENTS WHICH
CAN ALSO BB USED AS HUMIDIFIERS.
Claims use since Jan. 7, 1945.

December 18. 1945

U. S. PATENT OFFICE

381

CLASS 46
FOODS AND INGREDIENTS OF FOODS

Ser. No. 482.877. William F. Glb.ns. doing business as
"K-9" Market. Rochester, N. Y. Filed Apr. 20, 1945.

4-T-FIDE DINN€K

Applicant disclaims the excIuslTe ose of the word "Din-
ner" apart from the mark shown.
FOR DOG AND CAT FOOD.
Claims use since Jan. 10. 1945.

Ser. No. 484,493. Wm. Montuomkrt Co., Philadelphia,
Pa. Filed June 13, 1945.

fllontco

MEANS
MERIT

Applicant is the owner of Reg. Nos. 408,999 and 409,289.
No claim Is made to thme words "Means Merit" apart
from the mark.

FOR COFFEE.

Claims ose since Nov. 1, 1906. on the mark "Montco" ;
and since Jan. 12, 1944. on the mark as shown.

Ser. No. 486,418. Robsst C. Ltult, doing business as
The Tomly Company, Salisbury, N. C. Filed July 28,
1945.

^T07v\LY

The drawing is lined for the color blue.
FOR ICE CREAM MIX.
Claims uoe since May 16, 1945.

Ser. No. 486.<'>99. Clakbnce Y. Wono, doing business as
China Food Distributors, Los Angeles, Calif. Filed Aug.
1, 1945.

Tn^m

pumdm

FOR FI^VORING CONDIMENT IN POWDF.R FORM
FOR FOODS.

Claims use since July 17, 1945.

Ser. No. 487.511. Albx L. Maobiix, doing business as
Alex-Torts Company. Dallas, Tex. Filed Aug. 24, 1945.

FOR CANDY AND POTATO CHIPS.
CUims osralnce 1928.

CLASS 47

WINES

Ser. No. 486,116. Baitoloiibo Pio, PbiladelphU, Pa.
Filed July 21, 1045.

American

Host

No claim is made to "American" apart from the mark.

FOR WINES.

Claims use since on or about Feb. 10, 1942.

Dkxmbes 1&, IMS

U. a PATENT OFFICE

888

TRADE-MARK REGISTRATIONS GRANTED

[ACT OF FEBRUARY Xt, 19«5]
DECEMBER 18, 1946

418.320. INDUSTRIAL GTPKTTll FILLKRS, UMB AND
GROUND LIMESTONE NOT PBEFARKD FOR CON-
STRUCTION USS. DmTXD Sv^rm GTranic Cox-
pant, Chicago, 111.

Piled November 23, 1942. Serial No. 4M.8M. PUB-
LISHED OCTOBER 9, 1945. Class 1.

418.321. LIQUID SKIN TREATING PREPARATION
INTKNDn> TO REUEVB ITCHING IN TBS
TRBATMENT OF IVY AND OAK POISONINO. IN-
SECT BITES AND STINGS, AND COLD SORES.
Emil p. Maxxini. doing business as Elmar Labora-
tories, Uackeosack, N. J.

Filed May 28, 1943. Serial No. 461,000. PUBLISHED
SEl>TEMBEK 31, 1»43. Cla^a «.

418.322. ELBCTEIC SPACK HSATER8 AND ELECTRIC
IRO.NS. nnntaa E^Lamic Compaxt. Chicago, HI.

Filed December 18, 1»43. Serial No. 4643C3. PUB-
LISHED OCTOBER 9, 194.1. Claaa 21.

418.323. DIES FOR PRIV.VTE USE IN MAKING
BANDED BULLETS. Frederick T. Hcxtinoton,
doing business as K. C B. S. Company, Oroville, Calif.

Filed February 11. 1944. Serial No. 467,341. PUB-
LISHED 0CT015ER 9. 1945. Claas 9.

418.324. PIECE GOODS MADE OF NATURAL OR SYN-
THPmC FIBERS TREATED WITH PLASTICS OB
SYNTHETIC RESINS FOB USB IN SHOWER CUR-
TAINS, RAIN COATS, UMBRELLAS AND OTHER
WATERPROOF ARTICLES. Thb Firesto.ne Tihi &
iiCBBEB Coif PANT, doing business as Firestone Indas-
triai Products Coaipajij, Akron, Ohio.

nied March 13. 1944. Serial No. 488^43. PUBLISHBD
Al'RIL 17. 1945. Class 42.

418.325. UNFINISHED OR PARTLY FINISHED OR
SEMUABRICATED CASTINGS AND FORGINQS
FOR MECHANICAL APPARATUS AND TOOLS
GENBSALXT AND PABTS THBRfX)V. TaoMAa R.
c:.\BOi.NEB, doing business as Gardiner Mfg. Co., Oak-
land. Calif.

Filed April 29. It44. Serial So. 469^10. PUBLISHED
OCTOBER 2, 1945. Clasa 14.

418.326. HEADACHE PREPARATION IN TABLET
FORM INTENDED FOR S.\LE ON PHYSICIANS'
PRESCRIPTIONS. PauDOi. Compant, Imo, New
York, N. Y.

Filed June 2. 1944. Serial Na 470i^64. PUBLISHED
NOVEMBER 14. 1944. Class 6.

418.327. RADIO RECEIVERS AND RADIO TRANS-
MITTERS. Panoramic Radio Corporation, New
York. N. Y.

Filed June 15. 1944. Serial No. 471.270. PUBLISHED
OCTOBER 9, 1945. Clasa 21.

418.328. PREPARATION IN PASTE OR SEMI PASTE
FORM TO BE APPLIED TO LEATHER AS A DRESS-
ING. I*OLISH. AND FINISH THEREFOR. K. J.
QoiNN A. Co. Inc., Boston, Maai^

Filed June 20, 1944. Serial No. 471,458. PUBLISHED
OCTOBER 9, 1945. Class 4.

418.329. HEATING DEVICES HAVING A VESSEL IN
WHICH WATER IS VAPORIZED BY ELECTRODES
FOR W.\RMING BABY BOTTLES OR THE LIKE.
BucTRic Stkam RADfATOa Corporation. Detroit,
Mich.

Filed June 29. 1944. Serial No. 471,793. PUBLISHED
OCTOBER 9, 1945. CUrs 21.

382

418,S30. KNITTED FABRICS IN THE PIBCE OF
RAYON, COTTON, FEOTBIN FIBRES, AND COM-
BINATIONS THEREOF. BBAimtr Mnxs, Inc^ Hew

York, N. Y.
Filed Jnly 1, 1944. Serial No. 471.849. PUBLISHED
JUNE 19, 1945. aass 42.

418.331. OLEOMARGARINE. SiiKm-BARTcaa Focva,
Inc., Detroit, Mich.

nied July 11. 1944. Serial No. 472.127. PUBLJSHKD
OCTOBER 2, 194&. Claaa 4&

418.332. CANDY. MAM LiMrTBO. New»i«. N. J.
Filed September 10. 1M4. Serial No. 474,291. PUB-
LISHED M.\Y 22, 194B. Qaas 46.

418.33.3. CANNED VEGETABLES. ALBERT W. Sisx 4
Son, Preston. M4.
Filed September IS, 1044. Serial No. 474,^02. PUB-
LISHED OCTTOBER 9. 1945. Class 46.

418.334. ELECTRICAL. I«AMl^, BSFECLA.LLY USEFUL
I-X)R DIE MAKERS AND THE LXKB. Waldo L.
Garbeboinq, doing business aa Twentieth Century Mfg.
Co,. Chicago. ITL

Filed September 20. 1944. Serial No. 474.407. PUB-
LISHED OCTOBEB 9, 194A. Claai 21.

418.335. PERFUMES, COLOGNE, TOILET WATEK,
FACE POWDER. DUSTING POWDER, SACHET
POWDEB. TALCUM POWDBR, AND LIPSTICK.
LuciBN Lb Lono. lae., Cklcaco, lU.

Filed September 20. 1944. Serial No. 474.416. PUB-
LISHED OCTOBER 2. 1945. ClasR 6.

418.336. MAEB-UP AND LIPSTICK. Gins A CoMPAjn,
Chicago. 111.

Filed October 23, 1M4. Serial No. 475,618. PTTB-
LISHED MAY 22, 1945. Clafli %.

418.337. SHAMPOO. Lom EaTCUXaK. 4mbm koslDeM
as M. Lo^Ib Pra^wcts Co.. New ToTk. N. T.

Filed N«remlMr U, 1S44. SerHd Ea «Te,«77. PUB-
LISHED OCTOBEB 2. IMft. Cktm %.

4 1 8.338. DEODORANTS OT UQUID AND CREAM TYPB^
FACE POWDER, ROUGE. LIPSTICK, DUSTING
POWDER, ETC. Richard Uvdhvt, New York, N. T.

Filed November 21, 1941. Serial No. 476,78S. FUB-
LISHED OCTOBER 9. 1945. Claw 6.

418.339. CHEMICAL RUST INHIBITOR FOB LUBRI-
CATING, HYDRAULIC. RUST PROOFING. AND
OTHER HIGHLY REPINED PETROI.KUM OILS.
Shell Union Oil Cobpobation. San Pranctaeo, Calif.

Filed December 16. 1944. Serial No. 477.668. PUB-
LISHED MAY 1, 1945. aaa« 6.

418.340. ELECTRICAL TEMPERATURE MBASUBING
INSTRUMENTS AND PARTS THEREOF. lUJNOlS
TBSTI.NO LADOKATOBIta. IHC. ChlCBgO. 111.

Filed December 18. 1944. Serial No. 477,699. PUB-
LISHED OCTOBER 9, 1945. CUaa 26.

418.341. CANNED FRUITS AND CANNED VEGE-
TABLES, DRIED DATES, DRIED APRICOTS.
DRIED OKRA. DRIED RAISINS. DRIED CUB-
RANTS. OLIVE OIL, OLIVES. CHEESE, ANT> DRIED
FISH. Intsbnational Impobtino Comp\nt. Boctoii.
Maaa.

Filed January 22. 1945. Serial No. 478,878. PUB-
LI SHED OCTOBEB 9. 1945. CIbbb 46.

418.842. MEEDLBS FOB HAND USE. HAT PINS OF
NON-PRECIOUS METALS. TOIlJir PINS. KNIT-
TINO PINS. SAFBTT PIME, HAIB PINS. CROCHET
HOOKS, AND NEEDUi CASKS. Mouu 4 TbOMAM
Lav.. BMUlteh. Baslaad.
Filad Janttary 23, IMA. Sarial No. 478.928. PUB-

J.^affyp OCTOBEB St. 194f . ClaM 40.

418.348. LIQUID WOOD PREEBEVATrVE IN THE

NATURE OF A CHEMICAL PREPARATION. Mwtm

RummMmiM. Oaitm boainoBB aa The Dartaacal Co., New

York, N. Y.

Filed February 5, 1945. SarUl No. 479,446. PUB-

LISHED OCTOBER 2, 1945. Claaa 6.

418.844. PAS.VTBOOP RADIO TELEPHONES. RADIO
FREQUENCY CRYSTALS. AND SHORT WAVE
TELEPHONE TRANSMITTERS AND RECEIVERS.
HiuoiNB iNDOSTarBS. Inc., K«fw Ortaana, La.

Filed February 6. 1945. Serial No. 479.480. PUB-
LISHED OCTOBER 9, 1945. Claaa 21.

415.845. CUSMICALLT MODIFIED CORN PROTBIN
USED AS A PROTECTIVE COLLOID IN EMUI^
BIONS AND FOAMS AND AS A RAW MATERIAL
FOR THE PREPARATIOM OF AMINO ACID AND
AS A BINDER FOR PIGMENTS. CORN Pboddctb
RariMiNG COMPAVT. N<>w York, N. Y.

Filed February 2S. 1945. SerUl No. 480.314. PUB-
LISHED OCTOBER 2, 1945. Claaa 6.

418.346. HAIR COLORING PREPARATIONS. RAPflML
DiaTBUM^TLNO Ck>BPOBATiOB. Ncw York. N. Y.
Filed Mareh 7. 1945. Serial N«. 480.622. PUBLISHED
JUNE 12. 1945. Clasa 6.

418.847. R.\DIO COMMUNICATION TRANSMITTERS
AND RECEIVERS. Wiloob Elbctwc Compant. Inc.,
Kanaaa City, Mo.
FUed Mafch lO, 1945. Serial No. 460.810. PUBLISHBD
OCTOBER 9. 1945. Class 21.

418,!»4«. COMPOUND FOR THE TREATMENT OF
GASTROINTESTINAL INFECTIONS. OaOBOB A.
BaaoN A ComrAMi, Kanaaa CKy, Mo.
Filed March 12, 1945. SerUl No. 480.813. PUBLISHED
OCTOBEB t, l»4fi. Claaa 6.

418.849. KNIFE 8HARPENIN0 MACHINES. SiMPLax
Cuxiv CVRiMQ MAomoi CeicrABl. New York, N. T.
road Mai«k IT, 194S. Serial No. 481 .029. PUBLISHED
OCTOBER ». IMS. Claaa 28.

411^850. DISPERSING AGENTS FOR SUCH PIG-
MENTED COATING M.\TERIAL8 AS PAINTS.
ENAMELS, AND L.\CQUER8, AND THE LIKE.
VooiiK Pboooccb Co.. Inc. ^■■IiiHi, V. J.
FUfld Mareh M. 194S. Bectellfo. 481.122. PUBLISHED

OCTOBER t. 1945. CUaa 16.

418,891. BREAD. ROLLS, CAKES, COOKIES. BrSCDITS,
DOUGHNUTS, WHEAT FLOUR, WHOLE WHE.\T
PLOUB. COBNMEAL.. BTB FLOUR. AND GRAIN
MEAL. TVM Ol» Bip Tan Wotklb GaiaT MiLU I>c.,
CatakUI, N. T.
FUcd March 21. 1945. Serial No. 4S1.155. PUBLISHED

OCTOBER 9, 1945. Class 46.

4lSJi2. PERFUME. COIiOGNE. TOILET WATER. FACE
POWDER, ROUGE. AND NAIL POLISH. John L.

PBOMa, Cbtaasa. HI-

Filed April 4. 1945. Serial No. 481.714. PUBLISHED
OCTOBEB 2, 1945. CUaa 6.

41SJB8. SHOE DTES. Olb Drch IracaxxuL Pbod-
cet» Co.. Iwc. Harrlaon, N. J.
Filed April 14. 1945. Serial No. 482.17T. PUBLISHED
OCTOBBB S. 1»4S. CUM 6L

418,8.M. SAFETY SWITCHES FOB INTBBNAL COM-
BUSTION EMOnraS. CUIVOBD D. Spbacbbb,
Downey. Oallf.
ritad April 16. IMS. SarUl No. 46t.222. PUBLISHED
OCTOBEB 9, 1945. CUbb 21.

418.856. CANNED BEANS. CliAB O. ScMMBBa, Ja.. IH-
cobpoeatbd. New Freedom. Pa.
Flla6 April 18. 1046. Serial N«. 4S2J02. PDBI.ISHBD
OCTOBER 2. 1945. Claaa 46.

418,856. BBABINO MBTAL4. CORED AND SOLID

BARS. GEAR BLANKS, CASTINGS, AND DRAWN

BODS. ALL MADS OF BRONZE. Sonar CsarOBA-

TiON, Buffalo, N. Y.

Filed AprU 20, 1945. Serial No. 482.402. PUBLISHED

OCTOBER 2, 1945. Claaa 14.

418.357. DYE ASSISTANTS. DYES. AND DYESTDFFS.
LAB Orqamic Paooucn Co., Ihc. New York. K. T.

t^led April 21. 1945. Serial No. 482,429. PUBLISHED
OCTOBER 9, 1945. Claaa G.

418.358. METAL CUTTING TOOLS— NAMELY, TWIST
DRILLS, RE.VMERS, END MILLS, MILLING CUT-
TERS, BORERS, AND SINGLE OR MULTIPLE
POINT METAL CUTTING CARBIDE TIPPED
TOOLS FOR USE ON LATHES. Nblco Tool Co..
iMC. New York. N. T.

Filed April 21, 1945. Serial No. 482.487. PUBLISHED
OCTOBEB 9. 1945. Oaaa 28.

418.359. METAL CHRISTMAS TREE HOLDERS FOR
SUPPORTING LARGE SIZE CHRISTMAS TREES.
John A. Fbbel, doing business as Michi^n Specialty
asd Manufacturing Co.. Bay City. Mich.

Filed April 23. 1945. Serial No. 482.485. PUBLISHED
OCTOBER 9. 1945. Clasa 13.

418.800. YARN. R. Woltbnden A Sons. Attleboro. Mass.
Filed April 24. 1045. Serial No. 482,562. PUBLISHED
OCTOBER 9. 1946. Clasg 43.

418,361. ELECTRICAL SWITCHES. RELAYS, 80l».

NOIDS. VOLTAGE REGULATORS, FUSE BLOCKS,

RESISTORS, AND TERMINALS. Ebbbz Wibb Coa-

POBATION, Detroit, Mich.

Filed April 25, 1946. Serial No. 482,667. PUBLISHED

OCTOBER 9. 1945. Class 21.

416.862. BLPCTRIC INSULATED WIRE. ELECTRIC

CORDS. ELECTRIC INSULATING TUBINQ. AND

ELECTRIC INSULATING TAPE. Atamn H. SCR-

PBEXAKT. Boaton, Maas.

Filed April 27, 1945. Serial No. 482,715. PXTBLI8HBD

OCTOBER 9. 11V16. Oass 21.

418.363. LIQUID CLEANER AND STAIN REMOVER
FOR WEARING APPAREL. Olobb DiauracnNO
Co.. Inc.. New York, N. Y.

Filed April 28, 1945. Serial No. 432,788. PUBLISHSX)
OCTOBER 2, 1945. Claaa 4.

418.364. BELT DRESSING. GRATOlf k Kkight Com-
pany. Worcester, Maaa.

Filed May 1, 1945. Serial No. 482.839. PL-BLISHBD
OCTOBER 2, 1945. CUbb 4.

418.365. TOILET SOAPS. Mtbuboia. S. A., Barcelona,
Spain.

Filed May 1. 1«4S. Serial No. 482,650. PUBLISHtCD
OCTOBER 2, 1945. CUss 4.

418.366. DRY CLEANER. CLOTH CLKAHOt. HAT
CLEANER (NOT A BLEACH). GLOVE CLEANER,
HANDBAO OLBAim, BTC. WXLeo Compawt, Loe
Angelea, OaUf.

FUe« May 1, 1946. Sertal No. 4S2,86L PUBLISHED
OCTOBER 9, 1945. Clasa 4.

418J67. BOBOLOGICAL INSTRUMENTS-^NAMBLT.
WATCHES AND CLOCKS. Posr Watch Oompant.

New York. N. T.
Filed May 5. 1»4S. Serial Mo. 468.080. PXTBLISHED
OCTOBER 9, 1945. Claaa 27.

418,368. LIQUID COMPOSITION FOB FORXDIO

BUBBLES FOR ENTERTAINMENT, DISPLAT. AND

AERONAUTICAL RESBABCH. Atutmh RmbaMK

4 Dstkjopmbnt Cobpobatiom, Fredartckaborg, Va.

Filed May 10. IMS. Serial Na. 48S.166. PUBLISHED

OCTOBER 9. 1945. Claaa 6.

384

OFFICIAL GAZETTE

Decchbex 18, Itf^lG

418.369. TOILET SOAPS. Mvbdboia, S. A.. Barcelona.
Spain.

Filed May 12. 1945. Serial No. 483.278. PDBLISHBD
OCTOBER 2, 1945. Class 4.

418.370. TOILET SOAPS. Mtbuboia, S. A., Barcelona,
Spain.

Filed May 12. 1945. Serial No. 483.279. PUBUSHED
OCTOBER 2, 1945. Class 4.

418.371. DRAIN CLEANERS OF THE WATER ACTU-
ATED TYPE. H. R. BAsroBD Co., San Frandico,
Calif.

Filed May 14, 1945. Serial No. 483,300. PUBLISHES)
OCTOBER 9, 1945. CTass 23.

418.372. SCARE AWAY SALUTES FOR USB IN SCARr
ING AWAY VICIOUS ANIMALS. HiTT FiaawoKKS
Company, Seattle, Wash.

Filed May 14. 1945. Serial No. 483,319. PUBLISHED
OCTOBER 9, 1945. Class 9.

418.373. SOAPLESS DETERGENT. Thi F R Cobtora-
TtO/f, New York, N. Y.

Fiied M*y 15, 1945. Serial No. 483,365. PUBLISHED
OCTOBER 9, 1945. Class 4.

418.374. WHEAT FLOUR. S0DTH«A8TEB.\ MlLLB, INC.,
Rome, Ga.

Filed May 16, 1945. Serial No. 483,454. PUBLISHED
OCTOBER 9, 1945. CTasa 46.

418.375. ENAMELED METAL TABLE AND COOKING
HOLLOW.\RE. "Colds" Iktxb.natio.mal Compamt
FOB COMMBBCE A.ND Inocstby, I.n'C., New York, N. T.

Filed May 17, 1945. Serial No. 483,467. PUBLISHED
OCTOBER 9, 1945. Class 13.

418,370. SOAPLESS CLEANING COMPOUND. D«-
Klun Compa.ny, Chicago, 111.
Filed May 21, 1945. Serial No. 483.C09. PUBLISHED
OCTOBER 9. 1945. Class 4.

418.377. EPHEDRINE CONTAINING PREPARATION
FOR RELIEF OF ASTHM.V. Vitami.n-Ebg Co., Inc.,
New York, N. Y. .

Filed May 21, 1945. Serial .No. 483,639. PUBLISHED
OCTOBER 9, 1945. Cla.<«s 6.

418.378. CAPSULES FOR TREATMENT OF COLDS.
Bblnswig Dbuo Company, also doing business as
Angelus I.al>oratorle«, Los .Vngeles, Calif.

nied May 22, 1945 Serial No. 483,651. PUBLISHED
OCTOBER 2. 1945. Class C.

418.379. AIRPL.\NES OF ALL KINDS AND STRUC-
TI RAL PARTS THEKEOF. Beech Aibcb^vit Cob-
poR.vTiox. Wichita. Kans.

FiltKi May 31, 1945. Serial No. 484,009. PUBLISHED
OCTOBER 9. 1945. Class 19.

418.380. FACE PO\NT)ER, HAND CREAM. LIPSTICK.
.\ND PEKFIME. Consolidated Cosmetics, Chicago,
111.

Filed May 31. 1945. Serial No. 484,010. PUBLISHED
OCTOBER 9, 1945. Class 6

418.381. VITAMIN FOOD SUPPLEMENT. BoBia Th.
SoKOLorr. Bloomfleld. N. J.

Filed May 31. 1945. Serial No 4^4.038. PUBLISHED
OCTOBER 2, 1945. CTass 6.

418.382. PROTECTIVE FLOOR COATINGS IN LIQUID
FORM FOR THE WATERPROOFING AND THE
PRESERVING OF FLOOR SURFACES AND THE
LIKE. Th» Tremco Manupactcbino Compahy, Cleve-
land, Ohio.

Filed June 1. 1945. Serial No. 484,067. PUBLISHED
OCTOBER 2. 1945. Qass 16.

418.383. FERROUS METAL ALLOY. N. A. WOODWOBTH
Company, Feradale, Mich.

Filed June 1. 1945. Serial No. 484.069. PUBLISHED
OCTOBER 2. 1945. Class 14.

418.3H4. MERCURIAL DIURETICS. Campbkll PBOD-
i era. Inc.. New York, N. Y.
Filed June 5, 1945. Serial No. 484,160. PUBLISHED
SEITEMBEIR 25, 1945. CUsa 6.

418.385. ALKANOLAMINE CARBONATE POLYMERS.
Mallinckbodt Cbkmical Wobkb. St. Louis, Mo.

Filed June 6, 1945. Serial No. 484,209. PUBLISHED
OCTOBER 2, 1945. Class 6.

418.386. CANNED FRUITS ANT> VEGETABLES.
lUiLXY-PinsB Company. San Francisco, Calif.

I-^Ied June 7. 1»45. Serial No. 484,227. PUBLISHED
OCTOBER 9, 1945. Class 46.

418,3H7. LINIMENT. Ralph J. Walkkk, doing bosineM
as Walker's Medical Arts Pharmacy, Newport NewB,
Va.
Filed Jane 7. 1946. Serial No. 484,284. PUBLISHED
OCTOBER 2, 1948. Class 0.

418.388. MINERAL OIL EMULSION FOR RELIEF OF
CONSTIPATION. Ralph J. Walku, doing basioen
as Walker's Medical Arts Pharmacy, Newport Newi,
Va.

Filed June 7. 1945. Serial No. 481.285. PUBLISHED
OCTOBER 2, 1945. Clasa 6.

418.389. SULFATHIAZOLE PREPARATION FOR USE
IN VETERINARY MEDICINE. Leocblb Labo&a-
TOBisa, Inc.. New York. N. Y.

FlUxl June 8, 1945. Serial No. 484.3K). PUBLISHED
OCTOBER 2, 1945. Class 6.

418.390. SULFAGUANIDINENIACIN PREPARATION
IN POWDER AND TABLET FORM FOR TREATING
DISEASES OF LIVESTOCK. Ledbblc LABOKATOaiaa,
Inc.. New York, N. Y.

Filed Jane 8, 1945. Serial No. 484,311. PUBLISHED
OCTOBER 2. 1945. Clasa 6.

418.391. DOOR HANGERS AND DOOR TRACK. Stab-
LiNE Inc., Harvard, 111.

Filed June 8. 1945. Serial No. 484,329. PUBLISHED
OCTOBER 9. 1945. Class 13.

415.392. SHAMPOO. Thi Kaktixb Company. Glendale,
Calif.

Filed June 11. 1945. Serial No. 484.408.
OCTOBER 9. 1945. CUss 6.

PUBLISHED

418.393. PREPARATION FOR INCREASING BLOOD
FAT LEVELS AND ALTERING SEX CHARACTER-
ISTICS IN POULTRY AND ANIMALS. Wnrnt
Labob.\tobiks. Inc., Newark. N. J.

Filed June 13, 1945. Serial No. 484,511. PUBLISHED
OCTOBER 2. 1945. CTass 6.

418.394. HYBRID SEED CORN AND FARM SEIEDS
GEINERALI.Y. Davbnpobt Skxd Company, also doing
business as Bruns Seed Company, Davenport, Iowa.

Piled June 15. 1945. Serial No. 484,560. PUBLISHED
OCTOBER 9. 1945. Class 1.

418.395.' SENSITIZED PHOTOGRAPHIC FILMS. STILL
AND MOVIE CAMERAS AND PROJECTORS AND
TRII^ODS. Edwin Elston. Los Angeles, Calif.
Filed June 18. 1945. Serial No. 484.672. PUBLISHED
OCTOP.ER 9. 1945. Class 26.

41S.39C. PHOTOGRAPHIC CHEMICALS. EowiN
Elston. Los Angeles, Calif.
Filed June 18, 1945. Serial No. 484,673. PL'BLISHED
OCTOBER 9, 1945. Class 6.

418.397. LIVER IRON-THIAMIN PREPARATION FOR
USE IN THE TREATMENT OF ANEMIA AND AS
A GENERAL TONIC. H. W. KiNNKY AND Sow«, INC.,
Colnmbos, Ind.

Filed June 20. 1945. Serial No. 484.788. PUBLISHED
OCTOBER 9, 1945. CUss 6.

418.398. H.\IR TONIC. Chcskbbotnih MANCrACTUBiNO
Company, CoNaouDATCO. New York, N. Y.

Filed Jane 21. ltM5. Serial No. 484,824. PUBLISHED
OCTOBER 2, 1945. Clasa 6.

Deceuhes 18. 104.'!

U. S. PATENT OFFICE

385

418.399. HAIR TONIC. CHiaEBBOcaH ManlfaCTUBI.no
Company. Conbolidatko, New York, N. Y.

Filed June 21. 1945. SerUl No. 484.825. PUBLISHED
OCTOBER 2, 1945. CTass 6.

418.400. HAND CLEANERS. Harold Englehabt. Akron.
Ohio.

Filed June 21, 1945. Serial No. 484.834 PUBLISHED
0<TOBER 9. 1945. Class 4.

418.401. YARN SPUN FUO.M MIXTURES OF RAYON
AND FUR, AND R.\YON. FUR. AND WOOL. Uniqui
FiBKBS. Inc.. New York, N. Y.

Filed June 22, 1945. Under the act of February 20.
1905. as amend«>d June 10. 19n8 Serial No. 484,921.
PUBLISHED OCTOBER 9. 1945. Class 43.

418.402. r. S. P. WHITE MINERAL OIL. L. SONNS-
BORN Sons. Inc.. New York, N. Y.

Filed June 23. 1945. Serial No. 484,979. PUBLISHED
OCTOBER 9, 1945. Class 6.

418.403. DRAIN VALVES FOR FLUID PRESSURE
APP.VRATL'S. Bkxdix-Wbstinguocse Adtomotitb
AiB Brake Company. Elyria, Ohio.

Fil.d June 25, 1945. Serial No. 485,000. PUBLISHED
OCTOBER 9, 1946. Class 13.

418.404. CANDY. The Edclid Undebwbiting Cobpoba-
TiON. Brooklyn, N. Y.

Flle<l July 10. 1945. Serial No. 485,634. PUBLISHED
OCTOBER 9, 1945. Class 4B.

[ACT OF BfARCH 19, 1920, SEC. 1 (b)l
THESE REGISTRATIONS ARE NOT SUBJECT TO OPPOSITION

418,405. (CLASS 6. CHEMICALS. MEDICINES. AND
PHARMACEUTICAL PREPAR-VTIONS ) The H. D.
LEE Co. INC.. Kansas City. Mo. Filed Aug. 16, 1943.
Serial No. 462.771.

FOR A SKIN LOTION.

Claims use since July 26, 1»43.

418,406. (CLASS 6. CHEMICALS, MEDICINES, AND
PHARMACEUTICAL PREPARATIONS.) THE Cbameb
Cbbmical Co., Gsrdner, Kans. Filed Sept. 6. 1943.
Serial No. 463,240.

ramer

FOR CHEMICAL AND PHARMACEUTICAL PRKP-
ABATIONS— NAMELY. ATHLETIC AND RUB DOWN
LINIMENT PREPAR-^TIONS : SMELLING SALTS; AN
EFFERVESCENT ALKALINE GRANULE COMI*OUNT) ;
LIQUID GERMICIDE PREPARATIONS; LIQUID EYE
WASH AND GARGLING PREPARATIONS ; LAXATIVE
TABLETS; SALT TABLETS: A FUNGICIDAL FOOT
OINTMENT : A HAIR OIL AND A HAIR DRESSING ; A
HAND LOTION AND AN AFTER-SHAVING LOTION ; A
LIQUID DENTIFRICE; A SHAMPOO PREPARATION:
ALKALINE POWDER FOR INTERNAL USE TO RE
LIEVB SOUR STOMACH ; A BENZOIN COMPOUND ; AN
ABSORBENT POWDER FOR EXTERNAL USE ; AN IN-
HALANT OINTMENT; AN ANTISEPTIC OINTMENT;
ANALGESIC BALM OINTMENT; AN OLEO RESIN

PEPPER AND TURPENTINE OINTMENT; A POW-
DERED ROSIN MIXTURE FOR EXTERNAL USE AS A
DUSTING POWDER; A LIQUID PREPARATION FOR
EXTERNAL USE IN APPLYING ADHESIVE TAPE TO
SKIN; AND A LIQUID PREPARATION FOR USE IN
THE REMOVAL OF ADHESIVE TAPE.
Claims use since Aug. 10, 1948. -

418.407. (CLASS 26. MEASURING AND SCIENTIFIC
APPLI.\NCES.) Tbanscontinental A Westebn Aib.
Inc. Kansas City, Mo. Filed Jan. 3. 1944. Serial No.
466.297.

FOR WEIGHT AND BALANCE COMPUTING APPA-
RATUS FOR USE IN THE LOADING OF AIRPLANES
IN ACCORD WITH BALANCE REQUIREMENTS IN
DISTRIBUTION OF WEIGHT OF LOAD, AND COM-
PRISED OF CHARTS, HOLDERS THEREOF AND
TEMPLATES FOR USE THEREWITH.

CTainis use since Oct. 26. 1943.

418.408. (CLASS 26. MEASURING AND SCIENTIFIC
.\PI'LIANCES.) Transcontinental k Western Aib,
Inc., Kansas City. Mo. Filed Jan. 10. 1944. Serial No.
406,470.

•IVIU*H •T-EWA.

FOR WEIGHT AND BALANCE COMPUTING APPA-
RATUS FOR USE IN THE LOADING OF AIRPLANES
IN ACCORD WITH BALANCE REQUIREMENTS IN DIS-
TRIBUTION OF WEIGHT OF LOAD, AND COM-
PRISEa> OF CHARTS. HOLDERS THEREOF AND
TEMPLATES FOR USE THEREWITH.

Claims use Bince Oct. 26. 1943.

386

OFFICIAL GAZETTE

iA, IMS

418,409. (CLASS fl. CHBMICALA. MKDICINES. AMD
PFIARMACEUTICAL. PUKPARATION8. ) TAlin SALBa.
Lhc. New York. N. T. asaisiwr to Burner DfatrllNitan,
Inc., Brooklyn. N. Y.. a corporation of New Tork. Filed
Mar. 25. 1944 .Serial No. 488.6*7.

PINEHini

ytiR DEOKOKANT TO ABSORB HOISEHOUD ODORS
you USE l.N KITCHENS, BATHROOMS. CIXMIKTS,
.><HK ROOMS. .SMOKY ROOMS AND REFRIUERATORS.

Claims u.-e since Mar. 3, 1944.

41S,410. (CLASS 2X CUTLEKT, MACUINEST. AND
TOOLS. AND TARTS THEKKOF.) Ct»liE TACKiJia
CoMPAKT. C^icajfo, III. Filed Mar. 30. 1M4. Serial No.
408.836.

JOHN CRANE

FOR PACKlNi; IIOOKS RESEMBLIN(; AN AUGER
WITH A FLEXIBLE SHAFT FOR THE REMOVAL OF
PACKING ynvM STUFFING BOXES; AND FOR RO-
TARY CONDENSER TUBE CLEANERS. FOR INSER-
TION IN AND CLEANING CONDRN8XK TUB»S ; AND
FOR INSERT EXTRACTOR TOOLS. FOR REMOVING
INSERTS FROM CONDENSER TUBES.

Clainia nae in ap^Ucaat'a tioalBesii to packiog bocks
resembliBK an ao««r witb a flexible ahjift for the remoTal
of packing from stuOing boxes, since 1934 ; to rotary con-
denser tube cleaners for insertion in and cleaning con-
denaer tubes, since 1942 ; and to insert extractor tools /or
remuviog in.>v'rta from cuud4>nser tubes, since 1942.

4U.411. (CLAS8 46. FOODS AND INGREDIENTS OF
FOODS. ) Joe Gaj»9o & 8o!». Galveston, Tex. Filed June
24, 1944. Serial No. 471,601.

FOR FRESH FROEEM SHRIMP.
Claims use since Mar. 1. 1»44.

41g.411. (ClWlSa M. CDTLERT. MACHINERY. AND
TOOLS. AND PARTS THEKBOT.) LiNCOUi BBaiNXU-
ISO CoKFixr. St. L«ai9. Mo. Filed Jolj 24. 1B44. Se-
rial No. 472,509.

Iu6-i/n/t

*X)K INJBCTOBJS FOR FEEDING LUBRICANTS TO
BEARINGS, THE INJECTORS BEING MOUNTED AS
ACXXSSOEISS TO THE MACHINES ON WHICH THE
BEARINGS ARE LOCATED

claims use since July 8. 1944.

N Y.

41K.413. (CL-\SS 12. CONSTRUCTION M.\TER1AI^.)
The RiBXKOiD Co., Boundbrook, N. J . und New York.
Filed Sept. 12. 194 » Sertal No 474.136

AIR-VENT

FOR ASPHALT FELT.
(Claims use since Sept. 1, 1944.

418.414. (CLASS 16. PAINTS .\ND PAINTERS' MA-
TERIALS.) WiLLum DoMi.Nic Maitinsao, doiog bwi
ness as Martineau Polisb-Wax CoapAsy. miaabelbton,
Tenn. Filed Sept. 22. 1944. Serial No. 474.491.

YfAX

FOR UgUID POU8H-WAZ VOB CLBANUIG AND
POLISHING FUSNITUSJH ADTOtfOBILEiL HARD-
WOOD FLOOBS. LUrofJCUM AFD OTHKB ITRFACES.

Qaims nae ^mm A^ t», 1»44.

418.415. (CLASS 89. CI/JniTNG.) SCHOBU HaW,
IMC« Philadelphia, Pa. FUed OcC IS, 1944. fleitej No.
475.806.

Leaf Late

FOS MEM'S RATS.
Claims nae sinee 183t.

18, liMS

U. S. PATENT OFFICE

387

41S.41t. (CLASS 1«. PAIHT8 AND PAXHTERE' MA-
TMBIALS.) Thb Tanoo MAMorACToaxaa CoMrAST.
caoreiaiiA, Ohio. Filed Not. 14. 1M4. Serial Ho.
476,452.

MASTICGLAZE

FOR PERMANKMTLT BASTIC COMPOUND FOR
USE AS A PDTTT SUBSTITUTE IN THE GLAZING OF
WINDOWS.

culms use siace Oct. 28, 1M4.

418.417. (CLASS 19. VEHICLES.) GairriTH Anmks-
UX, doing basiness as Dtaaioloy Tool Company. New
York. N. Y. Filed Nov. 15. 1944. Serial No. 476,455.

s^m4iSbg¥^

FOR PEOPKLLBRS, INCLUDING FIXED AND CON-
TEOLLABLB PITCH. AND PROPKLLER HDDS AND
PARTS THEREOF.

Claims use since Jane 15. 1944.

418.418. (CLASS 42. KNITTED. MSTTED, AND TEX-
TILE FABRICS.) D. N. * K. Waltm k Co, San Fran-
cisco. Calif. FUed Jan. 4. 1M6. Sartal No. 478.263.

iioLLYOooD nam p-Ainr

FOR TEXTILE FABRIC PIECE GOODS HAVING
HAND PRINTED DESIGNS THEREON, CONSISTING
OF COTTON MATERIALS.

Claims use since Oct. 15, 1941.

41S,41». (CLASS 50. MERCHANDISE NOT OTHER-
WISE CLASSIFIED.) THa Pat»kt Fabbic Co., Bos-
ton, Mass. Filed Jan. 5. 1945. Serial No. 478,291.

fUftntCIa

41S,421. (CLASS 21. ELECTRICAL APPARATUS, MA-
CHINES. AND SUPPLIES.) Jameb F. M.^rriMOBB. doing
business as Moatreae Prodocts and Montrose Prodacta
O).. Worcester, Mass. Filed Feb. 16, 1945. Serial No.
479.889.

FOR TREATED TEXTILE FABKIQS USED AS A
LEATHER SUBSM I U 1 E.

Claims uae since Sept. 20. 1944.

418.420. (CLVSS 6. CHEMICALS. MEDICINES, AND
PHARMACEUTICAL PREPARATIONS.) Pa«fait. In-
coaPOSATD, Cklcaja. UL FUed Jan. 23. 1»45. Serial
No. 478395.

TWO STA6E

FOR UP8TICK.

ClaisM nae aince Jan. 10, 1944.

FOR ELECTRICAL CORD. INSULATED ELECTRIC
WIRE AND FLEXIBLE TUBING FOR HOUSING ELEC-
TRICAL WIRES.

Claims use since June 19t4.

418,422. (CLASS 21. ELECTRICAL APPAELATUS, MA
C7HINES, AND SDITLIES.) Columbian Stxel Tax.k
COMPANT, Kansas CIt.v. Mo. Filed Fob. 26. 1945. Serial
No. 480.225.

FOR ELECTRIC SWITCH CABINETS; ELECTRIC
KNOCKOUT BOXES : AND TRANSFORMER CABINETS.
(Mnlnis use since ob or about Jane 1. 1941.

418.423. (CLASS 40. FOODS AND INGREDIENTS OF
FOODS.) Max Amb, \sc. New York, N. Y. Filed A|»r.
2, 1945. Serial No. 481.600L

CREAM OF HONEY

FOR HONKT.

Claims ose since tbe year 1920.

418.424. (CLASS 23. CCTLBRY. MACHINERY. AND
TOOLS, AND P^VRTS THEREOF.) The Elbcthic
Spratit Co.. ShetW7fan. Wis. Filed Apr. 2, 1945. Se-
rial No. 481,618.

SANDIT

FOR MOTOR OPERATED FIX)OR POLISHIWQ AND
SMOOTHQfG MACHINES AND PARTS THntSOF.
Claims vae atnee May 7. 1940.

418.425. (CLASS 23. (nJTLBRT. MACHINERY. AND
TOOLS, AND PARTS THEREOF.) Th» Elxctbic
Spratit Co., SbeboTgan. Wis.' FUed Apr. 2, 194B. Se-
rial No. 48L619. |\

SHAKIT

FOR MOTOR OPBKATED VIBRATOR.*} FOR SHAKING
FLUID CONTAINERS AND THE I-IKR TO AGiTATB
THE (X)NTENTS THEREOF.

aaima use since Oct 3. 1940.

388

OFFICIAL GAZETTE

DnmuBEM 18, 1945

418,426. (CLASS 4'!. FOODS AND INGKEDIENTS OF
FOODS.) i'lBDMo.vT Mills, Inc., Lynchburg. Va.
Filed Apr. 20, 1945. Serial No. 482,390.

•ICITY

FOR WHEAT FLOUR.

flalms use slnct? 1930.

418,427. (CL-VSS 39.
New York, N. Y.

482,448.

CLOTHING.) Stklxkr Bros. Ihc,
Filed Apr. 21. 1946. Serial No.

0j4^^

FOR IJELTS FOB OUTER WEAR. DRESSES.
EN'S AND CHILDRENS COATS AND SUITS.

Claims uso sinw September 1943.

WOM-

418,428. (CLASS 6. CHEMICALS. MEDICINES, AND
PHARMACEUTICAL PREPARATIONS.) Royal Bi»-
BXBS .v.ND Be.viticu.ns Si pply Company, Philadelphia,
Pa. Filed May 14. 1945 Serial No. 483.347.

P3SB SUPPLYCO NC FH L4 ^A

TTTIIIIIIITTTTTrrr

The pirture of the girl is fanciful.

FOR LEMON CLEANSING AND BLEACHING
CREAM. DUAL PURPOSE CLEANSING CBEAM. POW-
DER BASE VANISHING CREAM. SKIN BALM. IN-
STANT DEODORANT CRE.VM. OIL SHAMPOO. PRESS-
ING OILS, CURLING WAX. OLIVE OIL HAIR POM-
ADE CREAM. SATIN GLOSSINB HAIR CREAM, DOU-
BLE STRENGTH OIL FOR LUBRIC.\TING HAIR.
DOUBLE STRENGTH WORKING OIL FOR MASSAGING
SCALP. SCALP OIL, HAIR POMADES, FINGKR-WAV-
INQ FLUID. PINE OIL. LIQUID SOAP SHAMPOO, TAB
OIL SHAMPOO AND TAR POMADES.

Claima \\»e since Mar. 1. 1937.

418.429. (CL.\SS 6 CHEMICALS. MEDICINES. AND
PHARMACEUTICAL PREPARATIONS.) Edmund

Bbattie Lewis, Fremont. Nebr. Filed May 15, IMS.

Serial No. 483,380.

The H"'"g Indicates the color purple.
FOR HOUSEHOLD DEODORANT.
Claims use since February 1944.

4I8.40O. (CLASS 39. CLOTHING.) Rooms Pmt Com-
PANT. New York. N. Y. Filed May 24. 1945. Serial No.
483.T41.

FOR MEN'S AND BOYS' OVERCOATS. SUITS, TROU-
SERS, WAISTCOATS. HATS. SWEATERS. MUFFLERS,
NBJCKTIES. OUTER SHIRTS. UNDER SHIRTS. UNDER-
WEAR. PAJAMAS. UATHKOBES. BEACHROBES. AND
SHOES OF LEATHER.

Claims use since the latter part of 1925.

418.431. (CLASS 6. CHEMICALS. MEDICINES, AND
PHARMACEUTICAL PREPARATIONS.) Ch.\RM8 or
THB RiT2, Inc.. New York. N. Y. Flletl June 23. 1945.
Serial No. 484.936.

SO RED
ROSE

FOR LIPSTICKS AND ROUGE.
Claims use J^ince Octob«'r 1939.

418.432. (CLASS 6. CHEMICALS. MEDICINES. AND
PHARMACEUTICAL PREPARATIONS.) L. SoN-<»-
BOKH Sons, Inc., New York. N. Y. Filed June 28, 1945.
Serial No. 485.168.

KLEAHOI.

FOR MEDICINAL WHITE MINERAL OIL.
Claims use since May 10. 1026.

Deckmbee 18, 1945

U. S. PATENT OFFICE

389

418,433 (CLASS 46. FOODS AND INGREDIENTS OF
FOODS.) NoarnwEST Cubmdmt Co opeeativr, Weoat-
chee. Wash Filed July 10. 1945. Serial No. 485,647.

FOR DEXTROSE.

Claims use sJnee Apr. 7. 1944.

418.438. (CLASS 6. CHEMICALS. MEDICINES. AND
PHARMACEUTICAL PREPAB-^TIONS.) Sophia L.
MoOMAW. Corpus Chrlsti. Tex. I-lled Aug. 14. 1946.
Serial No. 487.157.

418.434. (CLASS 6. CHEMICALS, MEDICINES, AND
PHARMACEUTICAL PREPARATIONS.) Elix-VBETH
Aeden Sales Cokporation, New York, N. Y. Filed July
19, 1946. Serial No. 486,983.

I ARDENA
SUNTAN OIL CAPS

FOR SUNTAN OIL LOTION IN CAPSULE FORM.
Claims use since Dec. 6, 1988.

418.435. (CLASS 6 CHEMICALS. MEDICINES. ANT>
PHARMACEUTICAL PREPARATIONS.) Eliz\beth
AEOEir &ALMB CoBPOEATIOll, New York. N. Y. Filed July
27, 1945. Serial No. 486,347.

ARDENA
MOISTURE CREAM

FOR F\(:E and BODY CREAMS.
Claims ose since June 2, 1941.

418.436. (CLASS 43 THREAD AND YARN.) Bedford
Tarn Co.. Boston. Mass. Filed July 27, 1945. Serial
No. 486,849.

GOSSAMER'FLEECE

FOR WOOLEN YARNS.
Claims use since July 15, 1943.

418.437. (CL.\SS 6. CHEMICALS, MEDICINES. AND
PHARMACEUTICAL PREPARATIONS.) Richard
HcDNCT. New York, N. Y. Filed Aug. 3, 1945. Serial
No. 486.678.

DERMA- SEC

POR SKIN (^EAM.

Claims use since Febnury 1936.

The color lining on the drawing indicates the color

orange.

FOR LINIMENT USED FOR BELIEF OF PAIN.
Claims use since Oct. 14. 1924.

418 439 (CLASS 6. CHEMICALS. MEDICINES, AND
PHARMACEUTICAL PREPARATIONS.) "I'eaD lyOB"
Sales Corporation, Miami, Fla. Filed Aug. 17, 1945.
Serial No. 487.203.

FLOIIDR

The drawing is lined for gold.

FOR TOILET PREPARATIONS— NAMELY, SUN TAN
OIL AND ST'N TAN LOTION.
Claims use since Mar. 21, 1939.

418.440. (CLASS 31. FILTERS AND REFRIGERA-
TORS.) Dole Rbfrigeratino Company, Chicago, 111.
Filed Sept. 4, 1945. Serial No. 487,932.

]>OIjE

FOR REFRIGERATORS AND COLD PLATES USED IN
REFRIGERATION. AND REFRIGERATOR PARTS.
Cnaims use since July 1927.

-.^ij •*

TRADE-MARK REGISTRATIONS RENEWED

46.043. DIAXOMI) BKAVD. LEATHER SHOES. Reg-
istered Sept. 5, 1905. PSTSBS 8aOE Co. Re-reneweiX
Sept. 5, 1945. to IntCTBAtioaml 8ko« Company, St. Louis.
Mo., a oori>oration of Delaware. Clss 39.

i*i.rj->9. R£PS£S£>TATXOM OV THE EOTPTIAJT
BPHnrX. POWDB«KD PAINTS. Registered Sept. 26,
1905. W. H. KEMF CO., New Tort, N. Y. Re renewed
Sept. 26, 1945. to Hutijisa ft Co., Philadelphia, I'a., a
firm. Class 16.

46.764. DEI.TABESTOV. INSULATED ELECTRICAL
CONDUCTORS. AND ESPECIALLY ASBESTOS-COV-
ERED INSULATBD KLECTRICAL CONDUCTORS.
Registered Oct. 10, 1905. D. ft W. Fcsr Co , Providence,
R I. Re-renewed Get. 10, 1»45, to General Electric
Company. Sohenecta4jr. N. T., a corporation of New
York. Class 21.

47.658. BEFSESEKTATIOH OF PEOA81J8. COTTON
PIECE GOODS. Revlatered Not. 14, 1905. Massa-
chusetts COTTO.v Mills, Lowell. Mass. Re-renewed
Not. 14, 194.'>. to Pepperell MsnofactariBg Company,
Boston, Maiis.. a corporation of Maatackoaetta. Class
42.

47,788. BEFBESEKTATIOV OE RED STKIPE EXTZVD-

nra LzverHwisz or thz thzkmokzteb tdu.

THERMOMETER-TUBKS. Registered Not. 21, 1805.
BufTALo Dertal MA:*rrACTUBi!(« Coufast, Baffalo,
N. Y., a corporation of New York. Re-reD«wed Not.
21. 1945. CTass 26. '

48.439. D ft W. KLBCTKIC SAFETY FUSES AND
PARTS THEREOF AND MOUNTINGS AND INCLO-
SURES THEREFOR. Rectstered Dec. 26, 1905. D. ft
W. FcsE Co., Providence. B. I. Re-renewed Dec. 26,
1945, to General Electric Company. Schenectady, N. Y.
a corporation of New York. Class 21.

48.639. BEPBESENTATIOM OF A LAKE 8CEVE. COT-
TON PIECE GOODS. Rettetered Jan. 9. 1906. Massa-
chusetts CoTTo.N Mill*. Lowell. Mass. Re-renewed
Jan. 9, 1946. to PeppereQ Manufacturing Companj,
Boston, Mass., a corpotatien of Massachusetts. Class
42.

48.899. nrOLITTIV. PREPARATIONS FOR THE CUBE
OF INDIGESTION, DT8PMP8IA. SICK STOMACH.
AND LIKE OR ALLIED AILMENTS. Registered
Jan. 16, 1906. Wtuuiam R. Was.vkb ft Co., PhUadel-
phla. Pa. Re-renewed Jan. 16, 1946, to WUllam R.
Warner ft Co., Inc., New York, N. T., a eorporatioa of
Delaware. Claas 6.

48,951. DR. BELL'S PnTB-TAB-HOVET. PREPARA-
TION FOR TREATMENT OF COUGHS, COLDS,
WHOOPING COUGH, AFFECTIONS AND SORENESS
OF THE THROAT AND LUNGS. GRIP. BRONCHITIS,
ASTHMA. INCIPIENT CONSUMPTION. Registered
Jaa. 1«, 190«. Thb ■. B. SOTBiBLAin) Memcinb Co.,
Padncah. Ky. Re-renewed Jan. 16. 1946, to Dr. Bell
Medicine Co.. Inc.. New York, N. Y , a corporation of
Delaware. Class 8.

49.086. WAnRBITRT GHEXTOAL OO. OSS MOIVES LA.

COD-LIVMB OIL. Ragisterad Jaa. 23, 1908. Watm-
BCBi Cbkmical CoiiTun. Dca Moines, Iowa. Re-re-
newed Jan. 23, 1946, to Waterbury Chemical Company,
lat. New York. N. T.. a corporatiOB of Delaware.
Claas 6.

49.137. ELIXIR 8ALICTLI0 COMF. REMEDT FOR
RHEUMATISM ANTD RHEUMATIC AFFECTIONS
GENERALLY, GOUT. AND LUMBAGO. Registered
Jan. 23, 1906. William R. Wasnes ft Co., Philadelphia,
Pa. Re-renewed Jan. 23. 1946. to William R. Warner
ft Co., Inc., New York. N. Y., a corporation of Delaware.
Class 6.

390 •

49.187. RZPRE8EVTATI0S OF AM WUrrSD AMM
HOLDnr* A BOW. PLAIN AND ORHAMENTAL
BRAIDS. BINDIJfOS, AND TRIMMINGS. Registered

Jan. 30. 1906. Flctchkb MANrrACTcaiNo Company.
Re-renewed Jan. 30, 1946, to International Braid Com-
pany. ProTidence, R. I., a corporatioa of Maaaachaaetta.

Class 40.

49,240. METBOPOLITAV. CLOTH SUITINGS FOR
MEN AND BOYS. Registered Jan. 30. 1906. Thos.
Oak as ft Co. Re-renewed Jan. SO, 1948. to Tboasaa
Oaken ft Co.. Inc.. BloomSeld, N. J., a corporation of
New Jersey. Claaa 42.

49.298 MILE-E»D. COTTON THREAD. Registered
Jan. 30. 1906. THB Clabk Milb-Eitd Spool Cottow
Co., East Newark. N. J. Re-rcBewcd Jan. 30. 1946, to
The Clark Thread Ooinpany, Newark, N. J , a corpora-
tion of New Jersey. Class 43.

49.886. REPRE8ZVTATI0V OF FOITX LETTERS H DT
A CS088 DEaiftJi. PORTLAND CMMXNT. Begistered
Feb. 80, 1808. Thb HBU>aBiae CansT Co.. Howe
CaTe, N. Y. Re-renawed Feb. 20, 1948, to North Ameri-
can Cement Corporation, New York. N. Y.. a corporation
of Delaware. Claaa 12.

49,921. "BTAVDAltD TOOL CO" AMD DX8IftV. TWIST-
DRILLS. Registered Feb. 20, 1906. Thb Standabo
To<jL Company, CleTelaad. Oklo. a corporation of Ohio.
Re renewed Feb. 20, 1948. Claas 28.

49.022. "8TAMSAXS TOOL 00" AJTD DXn«M. MILLr
INO-CUTTEICS. Bcctatcrcd Feb. 20. 1808. Thb Stand-

ABD Tool Compa.mt, Clevriaad. Ohio, a coryOTatioa of
Ohio. Re-renewed Feb. 20, 1846. Clasa 23.

49.9.50. "LTTMEV" ETC. AMD DRAWIVO. NON-
FERROUS ALLOTS. Raglaterad Feb. 27, 1906. Lcmbm
BKABi.Ne Coupabt, Buffalo, N. T., a eerporatlon of New
York. Re-renewed Feb. 37. l»48w Claaa 14.

49.960. 6RAMYTE rrWIBH. VARNISHES. Registered
Feb. 27, 190<6. Thb AMEBiCA.<f Vabsibh Compabt,
Chicago, 111. 41 corporatloD of Illinois. Re-renewed
Feb. 27, 1946. Clasa 18.

49.961. rLOORXVX. VARNISHES. Begistered Feb. 27.
1906. Thb AMsaiCAN Vabxish Compabt, Chleaso, IlL,
a corporatloo of Dlinola. Be-r«newed Feb. 2T. 1848.
Class a 6.

49.964. » W. HORSE-NAILS. RegUtered Feb. 27. 1808.
U.vioN H0B8B Nail Compajit, New Haraii, Conn, and
Chicago, IlL Ee-reaewad Feb. 27, 1848. to The Cape-
well Manufacturing Company, Hartford. Conn., a cor-
poration of Connecticut. Clasa 13.

49.982. "STAJTSAU) TOOL CO" AMD BESMV.
REAMERS. Regiatered Feb. 27, 1906. Thb Standabo
T<X)L COMPAWT, Ctereiand, Ohio, a corporation of Ohio.
Re reacwad Feb. 27, 1848. Claaa 23.

48.883 "8TAV]>AU> TOOL 00" AMD DinOV. TAPS.
Registered I^ehl. FT, 1806. Thb 9rAHOABD Tool Odm-
PAST, CleTeland. Ohio, a corporation of Ohio. Re-re~
newed Feb. 27. 1946. Class 23.

50.038. mrmemiAI. LAWN-MOWKSS. BetlBtered
Feb. 27, 1908. Abvlbbbt B. Cabb. Be-renewed Feb. 27.
1946, to Blair Manufacturing Company, Springfield,
Mass., a corporation of Maasachoaetta. Claaa 28.

201.234. DI8C0LOO. MATHEMATICAL PUBLICA-
TIONS— NAMELY. CHARTS AND TABULATIONS
PERTAINING TO BUSINESS AND PUBLISHED
FROM TIME TO TIME. Registered July 21. 1925.
Edwabd T. Fbankki.. New York. N. Y. Renewed July
21. 1945. to Edward T. Frankel, Pittsburgh Pa. Claaa
38.

D80KMBKS 18, IMS

U. S. PATENT OFFICE

891

M2 660. JF**-** * srmAUS. LIKEN PIECE
GOODS. TEXTILE BED SHETTS, PILLOWCASES.
TABLECLOTHS, NAPKINB AND DOILIES, WOOLEN
PIECE GOODS. COTTON PIECE GOODS. LACE IN
THE PIECE, TEXTILE TABLE TOPS. TOWELS.
WASH RAGS AND HANDKERCHIEFS. SILK PIECE
GOODS. VELVET PIECE GOODS, RIBBONS IN THE
PIECE. PERCALES IN THE PIECE, AND CERTAIN
OTHER NAMED FABRICS. Reglaterwl Aug. 25, 1925.
ABBABAM ft Stbacs, Inc, New York, N. Y. Renewed
Aug. 25, 1948. to Abraham ft Straus. Inc , Brooklyn.
N. T., a corporation of New Yort. Classes 39 and 42.

202.661. "IRISH BEXAD" AMD DRAWDfO. BREAD.
Registered Sept. 1, 1925. Abthcb T. Sandisoii, doing
business as Ideal Bakery. Oentralla, Wash. Renewed
S<>pt. 1, 1945, to Arthur T. Sandlson, Port Angeles,
Wash. Claas 48.

202,747. "FROTEX" AMD DUIOE. SANITARY SEATS
AND COVERS FOB COMMODES, BEDPANS, AND
TOILETS. Ragiatered Sept. 1, 1928. Eva Mavdb
HowBLU. DanTllle, W. Va. Renewed Sept. 1. 1945.
Clasa 87.

J02 9<r7. *ACE 8FEAT. CHEESE. CREAMERY
BDTTEE. OLEOMARGARINE, DRY LIMA BEANS.
DRY LITTLE WONDER BEANS, AND DRY NAVY
BEANS. Beglatared Sept 8. 1926. WaaTBSJi Gbocbb
COMPABT, Marahalltown. Iowa, a corporation of Iowa.
RcMwed Sept. 8, 1045. Claai 46.

202 977 "THREE FOIMT" AMD DESXOV. WHEAT
FLOUE. Uegittnd Sept. 8. 1925. Fbobbal Miu. ft
ELBTAToa CO.. IMC. Raaowad Sept. 8. 1945, to Federal
Mill, Inc., Lockport, N. Y, a corporation of New York.
Claaa 48.

20S008 FLftMMO-EMlT. GARMENT, KNOWN AS
SPORT BLOUSE WORN BY MEN. WOMEN. AND
CHILDREN. A COMEINATION OF FLANNEL MATE^
RIAL AND KNITTED YAEN. Regiaterad Sept. 8,
1928. Fl^aNOCBAi M»«. Co. Rewewed Sept. 8. 1945,
to Rugby Knitting MUla, lac Bmffalo, N. Y., a corpo-
ration of New York. Claaa 88.

t08.4e5 cAonrs. remedy fob corns and

CALLL B^lrtered Sept. 22. 1928. Etta HixaoH. doing
hMlnaaa aa C8ctas BsMdj Ca^ Kaa«tf City. Mo. Be
nevrad SapL 22. 1845. to Etta HIxbob. doing baalaess
aa Cactua Remedy Co., Palo Alto and San Francisco.
Calif. Class 8.

MMa42 Tia CKtFE BANDAGES (MEDICAL AND
SURGICAL). Rastatered EapC. 88. 1825. Oaour and
COMPABT. LIMITS. Renewed 8av«. 29, 18*6. to Grout
ft COTBpaay, Limited, Grwit Tarmoatb. England, a
Dattad Klncdom eoipontloB. Claai 44.

204.043. EIO B. WHEAT MIDDLINGS. Reglaterad Oct.
6 1925. MoBBtBT ft Monat Mil>UNO Co.. Rocheater,
N. T. Renewed Oct. 6. 1945, to Federal MiU, Inc, I/K-k-
port N. T., a corporation of New York. Claaa 48.

204 179 I^ JACEE. PERFUMES, TOILET WATERS,
FACE POWDER, TALCUM POWDER, EAU DE CO-
LOGNE. LOTION FOB THE SKIN AND HAIE, BRIl-
UANTINE. BATH SALTS, BOUGBS. LIP BTICKS.
POWDER COMPACTS. BagiBtered Oct. 18, 1925.
Corr, Inc., Wilmington. DaL, and New Tort, N. Y.
Benawed Oct. IS, 1945, to Coty. Inc., New York, N. Y.,
a corporation of Delawara. Claaa 8.

204 265. "ROBT. BTTRMS" AMD DRAWIMO. CIGARS.
Registered Oct. 13. 1925. 0«kbbal Cigab Co., Inc.,
New York, N. Y.. a corporation of New York. Renewed
Oct. 18. 1945. Claaa 17.

204 440. MOWOFOL. WATCHES. WATCHCASE8. AND
PARTS OF WATCHES. Registered Oct. 20, 1925.
A. WrmiAUBB CO. Renewed Oct. 20. 1945, to Longines-
Wlttnauer Watch Co. Inc, New York, N. Y., a corpo-
ration of New York. Claas 27.

204.911. "OTTO BTAHX'S" ETC. AMD DBSXEE. MEATS
AND MEAT PRODUCTS— NAMELY, FRANKFURT-
ERS, BOLOGNAS, SAUSAGES, PORK SAUSAGES.
WURST. BLOOD PUDDING, BLOOD PUDDING WITH
TONGUE, HEAD CHEESE, LIVER, HAM BOLOGNA,
CEBVELAT. SALAMI. BACON, HArM, MEAT LOAF,
TONGUE ROULADE, CHICKEN ROULADE. MOSAIC
ROULADE. M^TT WURST. TEA WURST. BOCK
WURST, AND CERTAIN OTHER NAMED MEATS.
Registered Oct. 20. 1925. Otto Stahi., Inc., New York.
N. Y. Renewed 0<t. 20, 1945, to SUhl-Meyer, Inc..
Brooklyn, N. Y., a corporation of New York. Class 46.

204 512 "OTTO FTAML'S" ETC. AMD DE8I0V. MEATS
AND MEAT PRODUCTS— NAMELY, FRANKFURT-
ERS, BOLOGNAS. SAUSAGES. PORK SAUSAGES.
WURST, BLOOD PUDDING, BLOOD PUDDING WITH
TONGUE, HEAD CHEESE, LIVER. HAM BOLOGNA.
CERVELAT. SALAMI, BACON. HAM. MEAT LOAF.
TONGUE ROULADE, CHICKEN ROULADE, MOSAIC
ROULADE, MBTT WURST. TEA WURST. BOCK
WURST, AND CERTAIN OTHER NAMED MEATS.
Regiatered Oct. 20. 1925. Otto Btabu, Inc., New York,
N. Y. Renewed Oct. 20, 1945. to Stahl-Meyer, Inc,
Brooklyn, N. Y., a corporation of New York. Claaa 46.

204 879 ▼ALREX. PETROLEUM AND PR0DDCT80F
PETROLEUM, WITH OR WITHOUT ADMIXTURE
OF OTHER MATERIALS, FOR ILLUMINATING,
HEATING. POWER, BURNING, LUBBICATING, ^
GREASING, BOLVEN'T, SEALING, WAXING, WATEE-
PROOFING, COATING, RUST PREVENTING. SUR-
FACE PRE8EBVING, AND TBMPEBING. Registered
Oct. 27, 1925. 8TABDABD Oil Compabt or Nbw.Yobb.
Renewed Socony-Vanium Oil Compaay. Incorporated,
New York. N. Y., a corporation of New York. Claaa 15.

204 880 TTJEEX. PETROLEUM AND PRODUCTS OP
PETROLEUM, WITH OB WITHOUT ADMIXTURE OF
OTHER MATERLA.L8. FOR ILLUMINATING, HEAT-
ING POWER. BURNING, LUBRICATING, OEEAS-
INo' SOLVENT, SEALING. WAXING. WATBRPBOOF-
INO', COATING. BUST PRETENTING, 8UBFACB
PRBSERVINO. AND THMPBBING. Registered Oct.
27. 1925. STAifDABD Oil Compakt o» Nbw Tobk. Re-
newed Oct. 27, 1845. to Socony-Tacuum OO Company,
lacorporaled. New York, N. Y., a corporation of Hew
York. Claaa 16.

2054.72 "OAXWOOD" AMD DEAWIXa. SHEETS.
PILLOWCASES. AND PIECE GOODS OP LWKN,
COTTON. CANVAS. AND SAILCLOTH. Re«Utared
Not. S, 1925. THB Lampobi M»o. ExrrPLr Co., Ikc.
Renewed Not. 3, 1945, to The Lamport Coihpany, Inc.,
New York, N. Y., a corporation of New York. Claaa 42.

205 848. ftALVAWEAFE. WIKB FBZfCB. Raglstcnd
Not. 17, 1928- Paob STbbi. ft Wiaa Cokpa«t, Adrian.
Mlrh.. and Bridsepert. Coan. Renewed Wot. 17, 1845.

to American Chain ft Cable Company, Inc, Bridgeport.
Conn., a corporation of New York. Claaa 13.

2oe^44 ACID AULA AQITA. BITUMINOUS COM-
POUND FOR THE FBOTBCTION OF METAL
AGAINST C0RB08I0N. Registered Not. 24, 1925.

QUMUT FCBBACa STBCIAMTIBS COUrAVf, Il»C. B*-
newed Not. 24, 1948, to Qalgley Company, lac. New
York, N. Y., a corporation of New York. CSaas 12.

208,678. 8UM»T.M0EDT. BOYS' SUITS, INCLUDING
COATS, VESTS, AND TROUSERS. Registered Dec. 8.
1925. Thb Hdb, Baltimore, Md., a corporation of Mary-
land, also doing business as The Hecht Company, Wash-
ington. D. C. Renewed Dec. 8, 1945. Class 39.

206.812. "TOUJOXTRS MOI" ETC. AMD DEAWIMO.
TOILET POWDER. Registered Dec 8, 1925. Jat
Thorpe, Inc. Renewed Dec. 8, 1945, to Parfuma Cor-
day. Inc.. New York, N. Y., a corporation of New York.
Class 6.

392

OFFICI.VL GAZETTE

Deceubek 18. l&lw

207,124. PKOTZCTOK. MEN'S SHOES OF LEATHEB.
Registered Dec. 22, 1925. I.\teb.<<atio.'<al Shok Com-
PANT, St. Loais, Mo., a corporation of Delaware. Re-
newed Dec. 22. 1945. Cltuu 39.

207.324. "SaiTASS" AKD DESIOV. PINEAPPLES IN
THEIR NATURAL STATE. Registered Dec. 29, 1925.
Palo Alto Oschakds Coupant. South Eaaton, Mass.
Renewed Dec. 29, 1045, to Palo Alto Orchards Com-
pany, Boston, Mass., a corporation of Massachusetts.
Class 4C.

207.365. KEPH£8£HTATI0V OF A BLUE BABD.
SMOKED MEATS — NAMELY, HAMS. Registered Dec
29, 1925. F. A. Fkrbib k Company, New York, N. Y.
Renewed Deo. 29, 1945, to Stahl-Meyer. Inc., Brooklyn,
N. Y., a cori>oration of New York. Class 46.

207.583. THE HIGH SCHOOL TEACHES. PERIODICAL
PUBLICATIONS. Registered Jan. 5. 1926. Th« HlOH
SCHOOL Tbachks Company, Blanchester, Ohio. Re-
newed Jan. 5, 1946, to Scholastic Corporation, New
York, N. Y., a corporation of Pennsylvania. Class 38.

207.848. IT PAT& PREPARED STOCK FEED. Reg-
istered Jan. 12, 1926. Moorman MANcrAcrcRiNO Com-
pany, Quincy, III., a corporation of Illinois. Renewed
Jan. 12. 1946. Class 46.

208.061. PAVIE. ROUGE. Registered Jan. 19. 1926.
CoTT, I.vc, Wilmington. Del., and New York. N. Y. Re-
newed Jan. 19, 1946, to Coty. Inc., New York, N. Y.. a
coriwration of Delaware. Class 6.

208.062. BBUOBOB. ROUGE. Registered Jan. 19.
1926. CoTT. INC., Wilmington, Del., and New York,
N. Y. Renewed Jan. 19, 1946, to Cotjr, Inc., New York.
N. Y.*, a corporation of Delaware. Class 6.

208,326. HOBETKAID. CR-\CKERS AND CAKES.
Registered Jan. 26, 1926. Pacific Coast Biscuit Com-
PA.NT, Seattle, Wash. Renewed Jan. 26, 1946. to
National Biscuit Company, New York, N. Y., a corpo-
ration of New Jersey. Class 46.

208,427. SEBTO. CANNED FRUITS, CANNED VEGE-
TABLES, CANNED FISH. TOMATO SAUCE, ANT)
OLIVE OIL. Registered Feb. 2, 1926. Scabauelli &
COMPANY, INCORPORATKD, also dolug basiness as Serto
Packing Co., New York, N. Y., a corporation of New
York. Renewed Feb. 2. 1946. Class 46.

208,710. BEPBESEBTATZOW OE A PI.AID ABD
THISTLE DE8I0B. MALT BEVERAGES. Registered
Feb. 9. 1926. Likbmann Bbcwksies, I.nc, Brooklyn,
N. Y.. a corporation of New York. Renewed Feb. 9,
1946. Class 48.

208.877. "LABD O'COTTOB' ABD DBAWIBe. WHEAT
FLOUR. Registered Feb. 9. 1926. The Locdonvillb
Milling Company, LoudonTille, Ohio, a corporation of
Ohio. Renewed Feb. 9, 1946. Class 46.

209,075. SUPEBBEBCH. WRENCHES. Registered Feb.
16, 1926. J. H. WILLIAMS A Co., Bnffalo, N. Y.. a cor-
poration of New York. Renewed Feb. IG, 1946. Class
23.

209.087. LUCKY DAT. APRONS. Registered Feb. 16,
1926. BERNBARo ULMAXN Co. Ixc, Ncw York, N. Y.,
a corporation of New York. Renewed Feb. 16, 1946.
Class 39.

209.091. LATTBEB LOTIOB. LOTION FOR USE ON
CHAPPED HANDS AND FACE AND AFTER SHAV-
ING. Registered Feb. 16, 1926. The Nonspi Company,
Kansas City, Mo. Renewed Feb. 16, 1946, to The Nonspi
Company, New York, N. Y., a corporation of Missonri.
Class 6.

209,130. BAVEB. COAL. KeKiatered Feb. 16. 1926.
Raven Red A.sh Coal Co., Inc., Red A.xh, Va. Re-
newed Feb. 16. 1946. to RaTen Red Ash Coal Co., Inc.,
Raven, Va., and Beckley, W. Va., a corporation of Vir-
ginia. Class 1.

209.264. OBAO. UNDERWEAR OF KNITTED AND
TEXTILE FABRICS. Registered Feb. 16. 1926.
CLCETT, PBABODY k CO., INC.. Troy, N. Y., a corpora-
tion of New York. Renewed Feb. 16. 1946. Class 39.

209,340. TTn>OB. COLLARS. Registered Feb. 23, 1926.
Cldett, Peabody k Co., Inc., Troy, N. Y., a corporation
of New York. Renewed Feb. 23, 1946. Class 39.

209.353. BLTTE WZVG. FRKSH CITBOUS FRUITS —
NAMELY, ORANGES, LEMONS. GRAPEFRUIT. Reg-
istered Feb. 23, 1926. Fdllerton Mctcal Obangb
ASSOCIATION, Fullerton. Calif., a corporation of Cali-
fornia. Renewed Feb. 23, 1946. Class 46.

209,452. MIST THE SXTPEB-CLEABEB. CLEANING
COMPOUND IN THE FORM OF A GRANULAR POW-
DER USED IN WATER AND ADAPTEID FOR GEN-
ERAL CLEANING PURPOSES. Registered Feb. 23.
1926. Albbbta Milleb. doing business as Wixard
Products Co., Elliabethtown. Ky. Renewed Feb. 23.
1946, to The Grand Union Company, New York, N. Y.,
a corporation of Delaware. Class 4.

209.457. YEB-LABB. TYPEWRITER PAPER. Regis-
tered Feb. 23, 1926. William S. Tcttle, doing business
as Tnttle Law Print, Rutland, Vt. Renewed Feb. 28,
1946. Class 87.

209.458. BOB-OBA. SOLUBLE POWDER EMPLOYED
AS A DENTIFRICE, MOUTH WASH, AND THROAT
GARGLE. Registered Feb. 23. 1926. James Her-
mans. Renewed Feb. 23. 1946, to Morgan-Sabalol
Products, Inc., New York, N. Y., a corporation of New
York. Class 6.

209.486. IXOBETTA. FLORISTS' CR£PE PAPER.
Registered Feb. 23, 1926. The Tcttle Press Com-
pany, Appleton, Wis., a corporation of Wisconsin. Re-
newed Feb. 23, 1946. Class 37.

209,494. CHABMOBT, WOOLEN GOODS IN THE
PIECE. Registered Feb. 23, 1926. Wordmbo Manc-
PACTCRiNO Company, Bath. Maine. Renewed Feb. 23,
1946, to Wommbo Manufacturing Company, Lisbon
Falls, Maine, a corporation of Maine. Class 42.

209.509. HOOSIEB. HORSE POWERS ; WINDLASSES ;
VISES; GRINTHNO MILLS FOR CEREALS, ETC.;
TRANSMISSION GKARING, RELIEFS FOR PUMP
PRESSURE : HTDEOPNEUMATIC CYLINDERS, AIR
CYLINDERS. WATER CYLINDERS; MOUNTINGS
FOR PUMPS; MOUNTINGS FOR WINDMILLS;
WORKING HEADS ; PUMPING JACKS ; INTERNAL-
COMBUSTION ENGINES; AND CERTAIN OTHER
NAMED ARTICLES OF MACHINERY. Registered Feb.
23, 1926. Flint k Wallino Mro. Company. Renewed
Feb. 23. 1946, to Flint k Walling Manufacturing Co.,
Inc., Kendallrille, Ind., a corporation of Indiana.
Class 23.

209,546. 80CIETT, PEARL BUTTONS. SNAP FAS-
TENERS, HOOKS AND EYES, PINS, SAFETY PINS.
HAIRPINS, BIAS TAPE, DRESS SHIELDS, LIN-
GERIE TAPE. THIMBLES NOT OF PRECIOUS
METAL. AND COTTON TAPE. Registered Feb. 23.
1926. Rice Stix Dry Goods Company. St. Loais, Mo.,
a corporation of Missouri. Renewed Feb. 23. 1946.
Class 40.

PATENTS

GRANTED DECEMBER 18. 194.')

Z 390 980
GUN SIGHTOJG DEVICE
Charles C. Bell. Marblehead, and William V.
Goodhue. Ipswich. Mass^ assiffnors to L^nited
Shoe Machinery Corporation, Flemlnirton, N. J.,
a corporation of New Jersey
AppUoation May 11. 1942. Serial No. 442.512
ZOCUlms. (O. 89 — 41)

1. In a turret having a gun mounted for swing-
ing movement about a trunnion axis, the com-
bination of said gun with a periscopic viewing
device fixed in the turret and having its line of
sight in predetermined relation to the gun, said
device comprising a first reflecting element out-
side the turret, carriers for said first reflecting
element rotatable about an axis parallel to the
trunnion axis of said gun. a second reflecting
element, means operatively connected with said
gun for rotating said carriers through an angle
equal to one-half the angle of swinging movement
of said gun about its trunnion axis, and means
constructed and arranged to engage said first re-
flecting element only and to move it from within
the turret into its carriers, said carriers being
arranged to support said first reflecting element
In target reflecting position during the movement
of said reflecting element into its carriers.

3. In a turret having a gxm mounted for swing-
ing movement about a trunnion axis extending
transversely of the gun, the combination with
said gun. of a periscopic viewing device com-
prising an exposed reflecting element which is
moimted outside the turret for rotation about an
axis parallel to the trunnion axis of said gun and
adjacent to an opening in the turret wall, means
for supporting a magazine of reflecting elements
within the turret, a concealed reflecting element
supported inside the turret in fixed relatlMi to
said opening, holders for said exposed reflecting
element, means driven by the gtm for rotating
said holders, and means located within the turret
for selecting a reflecting element from said mag-
azine and inserting it into said holders.

I 2.390.981

I TIMING APPARATUS
Maurice E. Blvens, Schenectady, N. Y., assignor
to General Electric Company, a corporation of
New York
AppUcation September SO. 1942. Serial No. 460,239
21 Oalms. (a. 250— 27)
1. Timing aj>paratus comprlaing a supply cir-
cuit, an electric discharge device having an anode,

581 O. G. — 27

a cathode, and a control element, means for se-
lectively applying to the control element of said
electric discharge device a plurality of control
voltages each of which becomes effective for ren-
dering said electric discharge device conductive a
predetermined time after its anode-cathode cir-
cuit is connected to said supply circuit, and means
responsive to the flow of current through the
anode-cathode circuit of said electric discharge

device for controlling the operation of said last
mentioned means to change the connection of the
control element of said electric discharge device
from one of said control voltages to another of
said control voltages, disconnecting the anode-
cathode circuit of said electric discharge device
from said supiriy circuit, and after a predeter-
mined time delay again connecting the anode-
cathode circuit to said electric discharge device to
said supply circuit.

2 390 982

ELECTRIC CONTROL CIRCUIT

Maurice E. Bivens, Schenectady, N. Y.. assignor

to General Electric Company, a corporation of

New York

Application September 30, 1942, Serial No. 460.240

22 Claims. (CI. 250— 27)

fepL

1 R «

1. In combination, a supply circuit, a load cir-
cuit, electric translating apparatus Interconnect-

393

!>4

OFFICIAL GAZETTE

Dkckmbkb 18, 1945

ing said circuits including electric valve means,
control moans for controlling the conductivity of
said electric valve means, means for energizing
said control means with a imldirectional compo-
nent of voltage to effect the energization ol said
load circuit for an interval of time, means for
establishing the initial value of said unidirectional
component of voltage to establish the initial root-
mean-square value of current transmitted to said
locul circuit at a finite value, means for establish-
ing the final value of said uiridlrecUonal com-
ponent of voltage to establish the final root-mean-
square value of current transznitted to said load
circuit at a finite value, and means responsive to
the attainment of said final value for terminating
said period of energization.

2^90^83

SCREEN

Kenneth R. Bixby, Galesbarg. m.

Application November 30, 1942. Serial No. 467.300

1 Claim. (CL 209 — 392)

A commodity separating screen comprising a
plurality of preformed rings arranged in edge
to edge contact to form a structure of a length
and breadth greatly in excess of the diameter
of the individual rings, the contacting portions
of adjacent rings being embedded one in the
other and fused together to form a rigid irfate-
like structure in which the spaces between the
openings in adjacent rings are relatively small.

2 390 984
LATCH FOR SCREEN DOORS AND THE LIKE
Herman Bloss. Shelton. Conn., assignor to The
H. B. Ives Company. New Hayen, Conn., a cor-
poration of Connecticut
Application October 16. 1943. Serial No. 506.541
13 Claims. ( CI. 292—210 )

1. A door latch mechanism comprising a case.
a latch member pivotally mounted in the case
to swing about a horizontal axis and projecting
from the case for engagement with a keeper, a
latch actuating element carried t>y the case, said
element being movable in one direction to swing
the latch member upwardly and movable in the
opposite direction to dog the latch member
against movement, and a handle connected to
said element to operate the latter, and means re-
leasably holding said handle in a horizontal po-
sition when the latch member is engaged with
the keeper and in a vertical positi<Mi when the
latch is dogged against movement.

2 390 985

BURNER CONTROL SYSTEM

James B. Boyer. Washington. D. C. aolgnor to

MtnneapoUs-HoneyweU Regulator Company.

Minneapolis. Minn., a corporation of Debiware

AppUcaUon December 2. 1942. Serial No. 4<7,59«

16 Claims. <C1. 158—117.1)

11, In a burner system, a burner, ignition
mwms therefor, a control device for said burner
biased to a position preventing burner operation,
and holding means for retaining said control de-
vice in a second positicm permitting burner oper-
ation, said bedding means comprising a plurality
of elements of magnetic material cooperating to
form a magnetic circuit, one of said elements be-
ing of a material which is n^maUy subatantially
non- magnetic but which becomes magnetic when
heated above a predetermined temperature, said
element being exposed to the heat of the ignition
means.

2.390.986

BOAT COVER

Frank D. Bums, Maskegon. Bfleh.

AppUcation July 22. 1944, Serial No. 546,140

9 Claims. (CL 135 — 6)

1. A boat cover comprising a flexible sheet
adapted to overlie a boat and to be fastened at
its edge portion to the boat, and resilient means
engaging the cover in its central portion and
adapted to engage a central part of the boat to
hold the central portion of the cover elevated.

2,3904)87
FOLDING COVER FOR TYPEWRITING MA-
CHINES OR THE LIKE
Jose Gonz&lez Cabrera, Habana, Cuba
Application January 24. 1944. Serial No. 519,570
3 Claims. (CL 45— 68.1)
1. A folding cover for typewriting maciimes or
the like, composed of a supporting board for the
machine, a hood body of foldable material fixed
on a series of skeleton forms of rigid material,
supporting means having elastic means urging
them rearwardly to which the skeleton forms are
pivotally connected, stop means limiting forward

Dkccmues 18, 1945

U. S. PATENT OFFICE

9»6

movement of the skeletasi forms roiatiyely to said
supporting means, stop means fixed to the ma-
chine supporting board to limit to a vertical poai-
tion the movement of the supporting means and
elastic means connecting the skeleton forms to
one another successively, so that when the hood

body is pulled to operative position and then re-
leased it moves upwardly and backwardly to un-
cover the machine, the Mastic means and the sup-
porting means acting auUxnatically to cause said
body to fold upon the skeleton forms to a position
at the rear of the typewriting machine or the like.

24it.988

PROCESS OF DELEADING GASOLINE
George Callngaert Hareld Soroos, aad Hymin
Sfttspiro. Detrott. BUeh^ assigBorB to the Ualted
States of America as reprceentei by the Exeea-
tlvc Secretary of the Offlee of Sdcntiflo Re-
search and DeTdopmrat
AppUcatioD March 29. 1944. Serial No. 527 .M4
7 Claims. (CI. 194^4)

1. The process of deleading gasoline by adding
stannic chloride to gasoline containing tetraethyl
lead and separating the resultant precipitate.

2.390.989

AUTOMATIC TOOL BLOCK

Secondo L. CaaeDa, New York, N. Y.. assignor to

Morey Machinery Co.. Ibc. New York, N. Y., a

corporation

AppUcaUon April 15, 1943, Serial No. 483,099
8 Claims. (CL 29—49)

1. A device of the character described c(Mn pris-
ing a base, a tool holder mounted for rotation on
said base about a vertical axis, said tool holder
having a phirality of angularly spaced sockets,
a locking pin on said base adapted to selectively
engage said sockets, a lever pivoted mediately
the ends thereof on said base and having one arm
engaging said locking pin. a vertical shaft rotat-

ably mounted on said base, a cam on said shaft
adapted to engage the other arm of said lever,
means to rotate said shaft, a segmental gear on

said shaft, a gear fixed to the tool holder for
rotation therewith, and gearing interposed be-
tween said segmental gear and the gear fixed to
the tool holder.

2390.990
PROCESS OF REFINING OIL AND FOR PRO-
DUCING SOAP
Benjamin Clayton. Houston, Tex., assignor, by
mesne assignments, to Refining, Unincorpo-
rated, a Texas partnersliip
AppUcation August 15. 1941. Serial No. 407.081
12 Claims. (CI. 260—425)
1. The process of refining animal and vegetable
oils, which comprises, subjecting a relatively dry
mixture containing neutralized oil and soap stock
to centrifugal separation in the presence of a
hydrating agent containing a soap selected from
the group consisting of rosin and naphthenic
acid soaps.

2^90,991

APPARATUS FOR MAKING SHOE SOLES

George Codish. New York, N. Y.

Application December 26, 1944. Serial No. 569,669

17 Clatans. (CI. 12— 17)

^-ff-*: ^

1. Apparatus of the character described com-
prising a table, a plate fixed to the table, a mold
section fixed to the plate, a second mold section
pivoted to ate first section about a vertical axis,
said mold secticms having complementary cut-
outs, together forming a mold cavity, a Horizontal
pivot pin on said table, a member irivoted to said
horizcmtal pivot pin, an Insert slidably mounted
(m said member, ^ring means interposed be-
tween the insert and said member, and said in-
sert being movable into the mold cavity.

2.390.992

SIGNALING SYSTEM

John H. Co<^ Rock Island. IlL

Ap^licatioa September 28, 1943..Serial No. 5M,169

2 Claims. ( CL 177—314 )

1. In a signal apparatus the combination with

a normally open signal "circuit, of an electro-

396

OFFICIAL GAZETTE

Decembeb 18, 11>45

magnet having separate coils, an armature for
the magnet positioned to close the signal circuit
when the magnet Is energized, an actuating ele-
ment normally groimded, a normally open switch
positioned for actuation by said element, said
switch including a tongue and a contact cooper-
ating with the tongue, an electrical connection
between said contact and one end of one of the
coils, a battery having its positive pole connected
to the other end of said coil and its negative pole
connected to the armature and to ground, an elec-

trical connection between the tongue and one end
of the other coil, a second battery having its nega-
tive pole connected to the other end of said second
coil, a grounded electrical connection between the
positive pole of said second battery and the con-
nection between the negative pole of the first
battery and the armature, and means operated
by the movement of the armature when its mag-
net is energized, for dividing the apparatus into
two independent circuits each including one of
the batteries and one of the coils.

2 390 993
TEMPERATURE CONTROL FOR REFRIGER-
ATOR CARS
Clarence A. de Giers, Forest Hills, and Arthur
Wickesser, St. Albans. N. Y., assignors to The
Liqnidometer Corporation, Long Island City,
N. Y., a corporation of Delaware
AppUcation November 8. 1941. Serial No. 418^66
3 CUims. (a. 23ft— 80)

2. In apparatus useful for controlling tempera-
ture in a refrigerator car, in combination, a pair
of bellows, a floating link differentially intercon-
necting said bellows, means causing change of

length of one said bellows in accordance with
change of temperature in the car. manually con-
trollable means for changing the relative effective
length of said bellows for adjusting the tempera-
ture to be maintained in the car. heating means
for supplying heat to the car, and means under
control of said link for controlling said heating
means.

2.390,994

METHOD OF AND APPARATUS FOR MAKING

IMPEIXER WHEELS

Charles B. De Vlieg. Detroit. Mich.

.\pplication Aognst 18. 1941. Serial No. 407,287

43 CUims. (O. 29—23.5)

VtfJJ

1. In a method of manufacturing an impeUer
wheel from a circular bla{ik to provide a plurality
of closely positioned vanes emanating from a
hub, each vane having its front and rear faces
each composed in cross-section substantially at
all points in its length of a curved portion and a
plain portion tangential to the curved portion,
which comprises: cutting the forward and rear
curved portions of the vane with separate form
milling cutters and rotating the blank as it is
being cut to generate the milled surface length-
wise of the vane, and then cutting the forward
and rear plain portions of the vane with addi-
tional milling cutters each of cylindrical form
and simultaneously rotating the blank as it is
being cut to generate the milled surface length-
wise of the vane and to integrate the finished
milled surfaces.

2.390.995

FURNACE

Ira W. Folts. Chicago, lU

Application January 27. 1944. Serial No.

4 CUims. (CI. 110— 1)

519,867

1. A furnace wall made of commercial bricks
and having a conduit therein formed of a plu-
rality of hollow rectangular blocks of uniform
size made of refractory material, said conduit
being entirely enclosed in the wall and the bricks
on the inside of the wall adjacent to the blocks
convulsing a reUtively thin layer covering the
conduit which may be readily replaced without
interfering with the conduit.

Decemiikr in, 104.')

U. S. PATENT OFFICE

397

PROCESS FOR THE COAGULATION OF
CASTILLOA LATEX

Tirey Foster Ford, Arlington. Va., assicaor to the
United States of America, as represented by
the Secretary of Agriculture
No Drawing. Application Angust 31, 1943,
Serial No. 500,649
2 Claims, m. 260— 821)
(Granted nnder the act of Blarch 3, 1883, as
amended April 3t. 1928; S70 O. G. 757)
1. A process for coagulating Castilloa latex
comprising treating untreated Castilloa latex with
dilute NH4OH in the ratio of about 15 parts of the
latex to from V^ to 1 part of the hydroxide and
then with about Va to 1.3 part dilute HCl. and
heating to facilitate coagulation of the rubber.

2 390 997
HOLDER FOR ELECTRODES AND WELDING

RODS

Hardick F. Fuller. PortUnd. Oreg.

AppIicaUon September 12. 1944, Serial No. 553,737

8 Claims. (CI. 219—8)

2. As a new article of manufacture and as a
component part of an electrode-holder of the
class described, an all-metal sheath-like unit
comprising a longitudinal shank portion forming
the sheath proper and including spaced parallel
slotted side flanges having its outer end fashioned
into a stationary electrode acctMnmodating Jaw,
the opposite end of said unit being formed with
a lateral cylindrical extension iMX>vided with a
socket to accommodate a lead-in and ix^vlded
on Its exterior with radial circumferentially
spaced q>acing ribs, a lever having an eye at
its inner end pivoted in the sheath between the
side flanges, the lever being i»tyvided at its free
end with a laterally projecting grooved head
constituting a movable Jaw and coacting with the
first-named Jaw, a flat spring having mie end
coiled around said eye. its intermediate portion
bearing against the adjacent part of the sheath
and its free end portion bearing against the ad-
jacent outer end portion of said lever, said flanges
being provided with outstanding parallel ears,
and a cam eccentrically i^voted between said ears
and provided with an operating handle, said cam
being engageable with the adjacent edge portion
of said lever in the manner and for the purposes
described.

2,390.998

AUTOMATIC GOLF BALL TEEING DEVICE

Leonard Gale. Washington, D. C, assignor to

Frederick Klein, New Yoric, N. Y.

Application July 11. 1944, Serial No. 544,364

10 Claims. ( CI. 273—33 )
1. In a golf ball teeing device, a stationary in-
clined ball runway, a golf ball tee member nor-
mally disposed at the lower end of the runway
to receive a golf ball as it rolls therefrom, a mag-
azine for golf balls, gravity actuated means for
delivering a golf ball from the magazine to the
upper end of said nmway. means responsive to
the actuation of the gravity actuated means for

raising the golf ball tee member to a raised tee
position, and latch means operatively associated
with the tee member and operatively responsive

ii^

v®r

~a9

to the weight of a ball supported thereby for se-
curing the tee member in tee position upon its
upward movement thereto.

2 390 999
JOINING OF WIRES, PARTICULARLY JFINE

WIRES USED IN THE MANUFACTURE OF

ELECTRIC COILS
Gilbert Gilliver, London. England, assignor to

Standard Telephones and Cables Limited, Lon-
don, England, a British company
Original application March 30, 1943. Serial No.

481,068. Divided and this application July 25.

1944, Serial No. 546,520. In Great Britain

October 2, 1942

3 Claims. (CI. 219— 4)

1. A device for Joining wires by electric fuse
welding including an electrode against which said
wires to be welded are positioned to abyt, means
for supporting said electrode provided with a re-
silient moimting for the electrode thereon to be
movable in the direction of the length of sakl
wires, means for holding said wires against the
pressure of said electrode, said holding means
being positioned in constantly spaced reUtion to
the movable electrode, means for connecting one
side of an electric power supply to the electrode
and means for connecting the other sl<^e of said
power supply to said holding means.

2,391,000

LUBRICATING SYSTEM FOR AIRCRAFT

SUPERCHARGERS

Wayne H. Allen, Los Angeles, Calif., assignor to

Greneral Electric Company, a corporation of

New York

AppUcation March 16. 1942. Serial No. 434.79S

3 Claims. (CL 184— 6)
1. The combination with a supercharger sys-
tem for an aircraft including an air cooler cm

398

OFFICIAL GAZETTE

Dkok

18, 1945

the discbarge side of the supercharger, of a lubri-
cant tank, and ccnduit means connecting the
tank above the lubricant therein to opposite sides

2391.001
SECONDARY BATTERY

Paul Amoidi, Brlfliton, Ontario, Canada

Application September 9. 1941, Serial No. 410,155

1 CbOm. (CI. 136— 7)

A non-tillable secondary battery of the char-
acter described, comprising a tubular metal cas-
ing, a coating of active material an^lled to the
int^ior of said casing to provide, with said cas-
ing, the negative electrode of said battery, a
tubular central metal grid arranged coaxially
within said casing in radially spaced relation
thereto, said grid being made up of a i)lurality of
coaxial axially spaced rings and aziaUy extending
spaced connecting bars to provide a plurality of
openings extending therethrough and arranged
the entire length and around the entire diameter
of said grid, a body of active material arranged
in each of said openings and forming, with said
grid, a substantially cylindrical positive elec-
trode of the battery, a filler of absorbent mate-
rial containing absorbed electrolsrte in suspension

therein and contained within said positive elec-
trode and within the annular space between said
electrodes, said positive electrode being formed
to provide a phiraHtar of openings extending ra-
dially therethrough and providing the sole com-
munication between the absorbed decirolyte
within said positive electrode and the absorbed
electroljrte surroonding said positive electrode
thereby to render the inner and outer surfaces
of said positive electrode effective, and end heads
at the opposite ends of said casing and positive
electrode.

of said air cooler to bypass compressed heated
air with regard to the cooler in order to heat
lubricant in the tank.

FRAME

2.391.002
AND DRAWBAR STRUCTURE FOR
CRAWLER TRACTORS
David B. Baker. Rhreralde. and Wmiam O. Beeh-
man, Chicago, DL. aaaignors ta Intematioiial
Harvester Company, a eorporation of New
Jersey

AppHeatloB Jane 26, 1944, Serial No. 542.146
5 Claims. (CL 180 — ^9.1)

1. In a tractor propelled by endless treads at
its opposite sides, a tractor frame tnchiding drive
gear compartments at opposite sides thereof, co-
axial pivot tubes respectively in said compart-
ments, driver gears through which driving force
is transmitted to said treads and respectively Jour-
naled on said tubes, and a transverse draw-bar
rod moimted in said housings, and tvposite end
portions of said rod projecting through said tubes
in spaced relation therewith to facilitate dis-
placement of said end portions under the infhi-
ence of a load strain transversely of the rod at
its ends, without displacing said tubes and gears.

2.391.003
CARBONATING APPARATUS
Wade W. Bowman. New York. N. Y., assignor to
Frostidrink Inc., New Yerk, N. Y., a corpora-
tion of New York
Orighud appUcaUen January 15. 1942, Serial No.
426.S22. Divided and thU application Novem-
ber 21, 1942. Serial No. 466.431

5 ClataM. (CI. 261—03)
1. In a water carbonatlng device in c<Hnbina-
tion a fluid container, a water supply inlet and
a gas suM>ly inlet, and a rotary agltat<M- rotatable
about a vertical axis and positicmed eccentric to
the center of the fluid mass in the container for
creating a combined swiriing and agitating ac-
tion in said fluid mass, and means positioned in
the container at a relatively quiescent and low

Deccmbkb 18, 1945

U. S. PATENT OFFICE

899

level locus in the swirl of fluid being aglUted for
controlling the supply of water through said

water inlet and for controlling the motivation of
said agitator.

2.391.004
PROCESS FOB REFINING BUTADIENE CON-
TAMINATED WITH MONOVINYIACETY-
LENE
Frederick W. Breaer, Haverford, Pa., assignor to
The United Gas Improvement Company, a cor-
poration of Pennsylvania

No Drawing. AppUeation Jnly 24. 1942,
Serial No. 452.201
2 Claims. (CI. 260 — 681.5)
1. A process for refining butadiene in admix-
ture with monovinylacetylcne comprising sub-
jecting said mixture to selective hydrogcnation at
a temperature from 23* C. to 110* C. and a pres-
sure t>etwe«i 20 and 150 atmospheres in the pres-
ence of an active iron catalyst obtainable by
treating an iron aliunlnum alloy with an alkaline
solution to produce a residue of iron powder, and
recovering said butadiene in a form less contam-
inated with monovinyl acetylene.

2.391.005

ELECTRIC MOTOR

John C. Brjun, La Canada, Calif.

Application July 1. 1941. Serial No. 400.597

12 Claima (CI. 172—36)

/-^

1. In an electric motor of the class described,
a pluralitj of spaced helically disposed field mem-
ben and a plurality of variously arranged seg-
ments provided with portions extending mto close
proximity with said field members, a plurality
of solettOklB in electeo-magnetlc relation with said
field members and said segments, the winding of
said solenoids being ccmcentric with the axis of
said motor.

2.391.006
TRANSPORT OF AQUEOUS ERIULSIONS OF

UQUID BCPLOSIVES
George Bryce, West Ulbrlde. and Vernon Har-
eoart Williams. Ardrossaa, Scotland. aaslgBors
to Imperial Chemleal Industries Limited, a cor-
poration of Great Britain
Original apppHcation September 2, 1941. Serial
No. 409,322. Divided and this appUeation^Sep-
tember 19, 1942. Serial No. 459,008. In Great
Britain September 2. 1940

SClahn). (CI. 23— 252)

1. An apparatus for transporting liquid com-
prising an explosive nitric ester, which apparatus
comprises a plurality of open vessels positioned
at descending levels, each vessel containing an
inlet and an outlet, siphon means at the outlet
of each vessel and conduits connecting the ex-
terior of said siphon means to the inlet of the
next vessel, the structure of said conduits, ves-
sels, and outlets being characterized by the fact
that the volume of siphon conduits from one ves-
sel is greater than the volume of the effective
siphoned height of liquid in that vessel in which
the siphoning commences and* tha^ the corre-
sponding effective volume of liquid in the vessel
into which the conduit empties, nearly ap-
proaches the volume of the conduit, and the
cross-sectional area of the conduit is such that
the first vessel discharges at a greater rate than
it fills.

2.391 007

RESILIENT LUBRICANT SEAL

Lawrence R. Buckendale. Detroit. Mich., assignor

to The Timken-Detrolt Axle Company, Detroit,

Mich., a corporation of Ohio .^ „,«

AppUcation Jmie 12, 1944, Serial No. 539,819

3 Claims. (CI. 286— 7)

1. A fluid seal comprising an annular backing
ring and an annular body of resilient material
non-rotatably secured to said ring and extend-
ing axifdly therefrom, said body of resilient mate-
rial comprisLng an annular base portKm of sub-
stantial mass fully backed In a plane by said ring,
and an axially deformable tapered annular por-
tion of ctmtinuously decreasing cross-section out-
wardly of said base portion extending axially
tram said base portion and terminating in a nar-
row flat continuous sealing face lying in a plane **
parallel to the adjacent surface of said ring and
having oiH>osite sharp edges.

400

OFFICIAL GAZETTE

Deceubeb 18, 194')

2.391.008

TORCH SUPPORTING ARM FOR OXYACETY-

LENE CUTTING MACHINES

John Bucko, Xitkry, Ind.

ApplicaUon April 5. 1943. Serial No. 481.903

3 Claims. (CI. 248— 283)

u /If

^-f^J^

1. In an oxy-acetylene cutting machine of the
class described having a rotatable member car-
ried thereby for adjusting the cutting torch cir-
cularly in a horizontal plane, a downwardly ex-
tending member arranged on the outer end of
said rotatable member, means for attaching se-
lectively the upper end of the downwardly ex-
tending member securely to the outer end of
the rotatable member, means arranged on the
lower end of said downwardly extending mem-
ber for supporting and holding the cutting torch,
and identical means for attaching selectively the
torch supporting means to the lower end of said
downwardly extending member whereby the
torch supporting means may be attached direct-
ly to the outer end of said rotatable member
thereby dispensing with the use of said down-
wardly extending member.

2.391.009

TIMING CONTROrSYSTEM

Cletos J. Collom. Detroit, Mich.

AppUcatlon December 1, 1941. Serial No. 421.164

19 Claims. ( CI. 250—27 )

■ — ,— - - . ■ ■ 1 ■ ■ 1 - '

— ,—- • — "^ i — -4 •

16. In a timing control system for controllinK
the connection between a work circuit and a
sovu-ce of power, starting means which after being
initially actuated from a normally InefTective con-
dition remains effective until reset, means (H>er-
ably responsive to said actuation of said starting

means for initiating a flow of current to said
work circuit and for terminating said flow of
current, and means rendered effective by said
termination for effecting said resetting.

2.391.010

DAMPER AND SHUTTER FOR REGULATING

THE PASSAGE OF A MEDIUM

David Dalln, Sodertalje. Sweden

Application December 12. 1942. Serial No. 468,833

In Sweden September 15. 1941

5 CUims. (O. 12&— 285)

«^*'

5. An adjustable fluid cooled barrier for use in
locations subjected to excessively high tempera-
tures such as those prevailing in furnaces of steam
boilers, comprising : a plurality of interconnected
tubes collectively forming the barrier and provid-
ing fluid passages for the circulation of a fluid
coolant to absorb and carry off heat from the
walls of the barrier; means mounting the barrier
for rocking adjustment about a flxed axis; inlet
and outlet ducts for the fluid passages of the
barrier extending from the barrier substantially
at and in the direction of said flxed axis; two
tubes of substantial length, each capable of with-
standing high temperatures and pressures, one
joined to the inlet duct and the other joined to
the outlet duct so as to form extensions thereof,
the ends of said two tubes remote from their junc-
tures to the inlet and outlet ducts being flxed for
attachment to feed and return lines and their
portions between their ends being arranged con-
volutely about said fixed axis to provide resiliency
enabling rocking adjustment of the barrier; and
means for effecting rocking adjustment of the
bcuTier against the resiliency of said two tubes.

2.391. til
ANTHRAQUINONE COMPOUNDS
Joseph B. Dickey and John R. Byert. Jr., Roch-
ester. N. Y.. assignors to Eastman Kodak Com-
pany, Rochester, N. Y., a corporation of New
JFersey

No Drawing. Application Jnly 13. 1944.
Serial No. 544.811
4 Claims. (CI. 260—378)
1. The anthraquinone compounds having the
following general formula:

o oil

/v\/\

7/ O NlI-g-0-D-(0-D).-0-R

wherein n represents a positive integer of from
1 to 2, Q represents a phenylene group, D repre-
sents a member selected from the group consist-
ing of ethylene, trimethylene and propylene
groups, R represents a member selected from the
group consisting of hydrogen and an alkyl group
containing from 1 to 2 carbon atoms, and Z and
Z' each represents a member selected frcMn the
group consisting of hydrogen and a hydroxyl
group.

Decemreb is, iiHr)

U. S. PATENT OFFICE

401

, 2.391,012

BOMB RELEASE

Lawrence J. Eyler, Dayton. Ohio, assignor to the
United States of America, as represented by the
Secretary of War
AppUcation Jannary 21. 1937. Serial No. 121.378

15 Claims. (CI. 89— 1.5)
(Granted onder the act of Blarch 3, 1883. as
amended April 30, 1928; 370 O. G. 757)
1. A multiple staUon bomb release comprising
a release device at each station and actuable
into cocked and imcocked positions, means at
each station to retain the same in cocked pKJsi-
tion. each of said means including a slide pin
and means supporting and guiding the pin for
longitudinal movement and for bodily move-
ment transversely of the pin. actuating means
extending through the several stations, means
to reciprocate the latter repeatedly through a
definite path, a selector device likewise extend-
ing through the several stations, means to effect
its advance step by step in a definite path in one
direction, and permitting its return, the pin of
each retaining means, when the latter is in non-
cocked position, lying outside of the path of the
actuating means, but when moved into cocked
position lying in the paths of the actuating
means and the selector device, pin sears carried
by said selector device and spaced, relative to
the spacing between stations, to engage and
move axially in succession the pin of each suc-
cessive cocked station, stop means on the selec-
tor device, cooperating stop means associated
with each retaining meajis. and disposed only
when the latter Is in cocked position, to stop the
selector pin sear in position to hold the corre-
sponding pin in its axially moved position, and
tripping sears carried by the actuating means
and engageable. upon reciprocation of the lat-
ter, with any axially moved pin, thereby to trip
the corresponding retaining means and the re-
lease device.

with the trip pins of the several retaining means
in succession to trip the latter, and manual axi-
trol means including a bar movable relatively to
all stations and having cam (H>enings embracing
the several trip pins, said openings having sur-
faces operable in one position of the bar to lock
the trip pins against tripping action and in an-
other position of the bar to trip the said pins
simultaneously and in an intermediate position
of the bar to free the pips for tripping action by
operation of the electro-mechanical means.

15. A mulUple station bomb rack having a re-
lease device at each station movable into cocked
and imcocked positions, means at each station
for retaining the release device in cocked positiwi
and capalHe of being tripped to free the release
device for movement into uncocked position, said
retaining means including a trip pin, electro-
mechanical means for selectively releasing the
stations and including a tripping member, and
actuating mechanism opcratively connected with
the triM>ing member for moving the latter step
by step past the stations and into engagement

2.391,013
PHYSIOLOGICALLY ACTIVE ALKALOIDS
FROM ERYTHRINA SPECIES
Karl Folkers. Plainfleld, and Frank Koninsxy,
Elizabeth. N. J., assignors to Merck & Co., Inc.,
Rahway, N. J., a corporation of New Jersey
No Drawing. Application July 3. 1940.
Serial No. 34^.854
• 16 Claims. (CI. 260— 236)
1. A substance selected from the group of
"hberated" alkaloids identical with the "liber-
ated" alkaloids obtained from species of Ery-
thrina containing such alkaloids, and consisting
of the "liberated" alkaloidal fraction, th? alka-
loid erysodine which in its pure form has a melt-
ing point of about 202-205' C; the alkaloid ery-
sopine which in its pure form has a melting point
Of about 240-242° C; the alkaloid erysocine
which in its pure form has a melting point of
about 160-162° C; and the alkaloid erysovine
which in its pure form has a melting point of
about 177-179° C.

2,391.014
ALKALOIDAL "FREE" FRAClTION FROM
SPECIES OF ERYTHRIKA AND PROC-
ESSES FOR ITS PRODUCTION
Kari Folkers. Plainfleld, N. J., assignor to Merck
A Co., Inc., Rahway, N. J., a corporation of New

Jersey

No Drawing. Application October 12, 1940,

Serial No. 360,922

6 Claims. (CL 260—236)

1. A product having the physiological activity
of curare and consisting of the total chloroform-
soluble "free" alkaloidal fraction obtained from
species of Erythrlna. and which- Is free from the
"combined" alkaloids obtainable from such species
in the form of esters of sulfoacetic acid and "lib-
erated" alkaloids, and free from the "liberated*
alkaloids obtainable by hydrolysis of the said
"combined" alkaloids.

2,391.015
ALKALOID AND PROCESSES FOB PRODUC-
ING THE SAME

Karl Folkers. Plainfleld, N. J., and John ShaveL
Jr.. Glendale. Long Island. N. Y., assignors to
Merck A Co., Inc., Rahway, N. J., a corporation
of New Jersey

No Drawing. Application April 9, 1941,
Serial No. 387,654
8 Claims. (CI. 260—236)
1. A substance selected from the group consist-
ing of the alkaloid erysonine. which Is identical
with the alkaloid, having the same characteristics
obtained from a species of erythrlna and which
has the empirical formula CnHipNOs and In its
substantially pure form has a melting point of
about 236-239° and the constant (a)D»=+285-
288" in 5% aqueous hydrochloric acid and
(a) p= -1-272° in morpholine. and salts of said
alkaloid.

402

OFFICIAL GAZETTE

Decembeb 18. 1945

2.M1.016
HIGH-FREQUENCT TUBE STRUCTUBE
Edward L. Ginxton. RockriUe Centre, and WflUam
W. Hansen, Garden City, N. Y., aasiffiian to
Spcrry GyroMope Cwnpany, Inc.. Br««klyn,
N. Y., a eorporatkm mt New York
Application October SI, 1941, Serial No. 417,22«
3 Claims. (CI. 315—6)

1. High frequency electron discharge app&ra-
tus, comprising a tubular insulating envelope,
a pair of tubular members coaxially mounted
within said envelone, an electron -permeable grid
supported in each of the adjacent ends of said
members providing a narrow gap therebetween,
a cathode adjacent (me of said grids, a reflector
electrode adjacent the other of said grids, a pcdr
of conductive members substantially coplanar re-
spectively with said grids and siurounding said
envelope, conductive means connected to said
members and defining therewith a toroidal cavity
resonator, and a pair of tubular elements con-
nected respeciivdy to said c<H)lanar members at
the inner edges thereof and extending outwardly
from said resonator and concentrically with re-
spect to said first tubular members defining a
capacitance between each of said last tubular ele-
ments and its corresponding tubular member.

2,391.017

BRAKE CONTROL MECHANISM

Raymond B. Grontkowsld, Washington. D. C.

Application November 2, 1942. Serial No. 464,255

5 Claims. {CI. 137—139)

1. In a fluid pressure braking system, a valve
chamber having an inlet and an outlet for pres-
sure fluid, a valve seat at said inlet, a valve with-
in said chamber adapted to engage by gravity
against said valve seat to close the fluid inlet,
spring pressed means for maintaining said valve
normally out of contact with said valve seat, and
electromagnetically operated means for immobil-
izing said first named means to permit the valve
to engage against the valve seat by the action of
gravity.

2,391.018

ROTARY BALER

Paul H. Harrer. La Porte. Ind.. assignor to AlUs-

Chalmers Manufacturing Company, Mihraa-

lEee. Wis., a corporation of Delaware

Application March 8, 1944. Serial No. 525.483

19 Claims. (CI. 280 — 33.44)
19. A draft gesur for vehicles comprising a pair

of 'rigid side members secured together in angu-
larly disposed, fixed relation, and a pair of rigid
interconnected tongue members carried by said
side m«nber8 for selective coordinated movement
to and retention in either a first posltioo in which
both tongue members are disposed alongside one
of said side members in extension forming rela-

r^*^^^^^^

Uon thereto or a second position in which one of
said tongue members is disposed alongside the
other one of said side members in extension form-
ing relation thereto and the other one of said
tongue members is disposed at an angle with re-
spect to said one side member.

2.391.019
SAPONIFICATION PROCESS
Sabine Hirsch, Minneapolis, Minn., assignor to
Cargill, Incorporated. Wilmington, Del., a cor-
poration of Delaware

No Drawing. Application December 20. 1943,
Serial No. 514.971
17 Claims. (CI. 252—369)
1. A method of soap making utilizing synthetic
fatty acids prepared by heating a high molecular
weight hydrocarbon to an elevated temperature
such that the hydrocarbon is liquefied, with cata-
lytic amoimts of an oxidation catalyst, a persalt
of an alkaline reacting cation and an emulsion
while dispersing throughout the reaction mass a
gas comprising oxygen and a minor percentage of
moisture, which comprises reacting said synthetic
fatty acids with an alkali solution at a tempera-
ture in the range of 20'-100' C.

24tl.t2«

MICROMETER GAUGE

John J. Jackman, Dayton, Ohio

Application September 30, 1943. Serial No. 504,341

18 Claims. (CL 33— 174)

^*.

1. In a micrometer gauge for measiuring the
radius of an arcuate surface, the combination
of a supporting frame; three (m* more members
mounted in the frame for movement rdatlve
thereto and having surface-contacting pcMtloos
for engaging the arcuate sin^ace whose radius is
to be measured, said surface -contacting portions

Decembeb 18, 1»4.">

U. S. PATENT OFFICE

403

moving in paths which are radial to a center lo-
cated outside the frame; and means for moving
the members In unison so that the surface-con-
tacting portions of all the members win slmul-
taneoitfly be positioned along their respective ra-
dial paths at points equidistant from said center
and will form points on an arc whose radius is
equal to the distance the surface-contacting por-
tions have been displaced from said center, where-
by, upon the members* being moved so that all
the surface-contacting portions simultaneously
engage the arcuate surface, their displacement
from the center along any radial path will equal
the radius of the arcuate surface.

2.391.021

APPARATUS FOB PHOTOGRAPHIC

COBIPOSmON

Einar G. Klingberg. Long Island City, Frits
Stadelmann, VaDry Stream, and Herman R.
Frennd. Brooklyn. N. T., assignors to Intertypc
Corporation, Brooklyn, N. Y., a corporation of
New York

AppUeation J sly 24, 1942. Serial No. 452,248
73 Claims. (CL 95—4.5)

1. In apparatus for photographically repro-
ducing on a sensitized surface a line of type mat-
ter by photographing character -bearing elements
and spacer elements composed into a line and
having body thicknesses proportioned to the
character or space widths represented by the ele-
ments, in combination, pbotograi^iing means
having a photographing position, movable means
movable from a starting position for moving said
sensitixed surface relative to said photographing
position, means for effecting movement of suc-
cessive elements into said photographing posi-
tion, responsive means movable from a first posi-
tion to the starting position of said movable
means and thereafter movable in successive steps
in response to the movement of each successive
element into photographing position, connecting
means operative to connect sal^ movable means
and said responsive means at said starting posi-
tion to move said sensitized surface successive
amounts proportioned to the body thicknesses of
the elements successively moved into photo-
graphing position, and means operative at ibe
conclusion of the last element-moving operation
to release said coxmecting means to disconnect
said movable means from said respaasiye means,
whereby said movable means and said responsive
means may have relative movement with respect
to each other as the two are returned respec-
tively to the starting position and to the said
first position.

2.391,022

SELF-SEALING COUPLING

Donald W. Main. JaekMn, Mich., assignor to

MleUgan Patents Corporation. Jackson, Midi..

a corporation of Michigan

Application AprU 26, 1943. Serial No. 48437*
3 Clafans. (CI. 284 — 19)

1. A fiuid conduit coupling comprising two sep-
arable conduit parts having axial fluid passage-
ways, abutting portions upon said parts sur-
rounding said passageways, one of said abutting
portions being fixed and the other having a .fixed
member and a movable member, a cylindrical
bore defined in the outer wall structure of said
part having the movable abutting member, a
cylindrical sleeve in said last part defining, at
least in part, the passageway therein, a valve
seat supported by said sleeve at one end thereof
and at one end of said last part, a fiuid passage
between said seat and sleeve, said sleeve and bore
being in spaced relation to define a concentric
annular chamber, said movable abutting member
being slidably disposed in said chamber and hav-
ing a wall in sliding relation with said bore, said
bore having an annular recess therein adjacent

the outer end thereof, an annular sealing means
in said recess, a spring urging said movable abut-
ting member axially outwardly of said chamber to
move said movable abutting member into seal-
ing relation with said annular sealing means when
said coupling is open, an annular lip projecting
from said fixed abutting portion into telescopic
relation with said bore and annular sealing means
when said coupling is closed, said lip being so
positioned with respect to said movable abutting
member as to slide the same axlaUy inwardly of
said chamber when said separable parts are be-
ing moved, and means to draw said parts together
into abutting relation.

2.391.023

FOOTWEAR

Roy Maling, West Roxbury, Mass.

Application December 8, 1944, Serial No. 567,157

9 Claims. (CL 3«— 11)

1. An article of footwear fiomprising a platform
element extending from end to end of the article,
a moccasin type forepart of upper having a tread
part secured in covering relation to the undo"
side of the forepart of said platform eletnent; a
heel unit underlying the platf <M-m elonent %t the
rear portion <rf the article; azKi a lasted rear
portion of upper separate from said moccasin
forepart of upper and secured on'the upper sur-
face of said platf WTO element; said moccasin fore-
part of upper having an integral Extension of its
said tread part secured as a facing for the said
heel unit.

404

OFFICIAL GAZETTE

Deckmbeb 18. 1945

2.391,024
DYNAMOMETER

Harold M. Martin, Schenectady. N. Y., anignor
to General Electric Company, a corporation of
New Yorii

Application May 27. 1944. Serial No. 537.592
7 Claims. (CI. 73—136)

1. A torque measuring device including a hol-
low first shaft adaj>ted to be connected to a
driving source of mechanical power, means for
rotatably supporting said first shaft, a second
shaft extending coaxial with and through said
first shaft and adapted to be connected to a
second driving source of mechanical power, means
for rotatably supporting said second shaft, means
for rotatably supporting said second shaft sup-
porting means on said first shaft supporting
means substantially coaxially with said first and
second shafts, a third shaft adapted to be con-
nected to a driven load, means including said first
shaft supporting means for rotatably supporting
said third shaft substantially at rijght angles to
said first shaft, means for providing a driving
connection between said first and third shafts,
a fourth shaft arranged substantially coaxially
with said third shaft, means including a uni-
versal joint for connecting said fourth shaft to
said third shaft, means for providing a driving
connection between said second and fourth shafts,
means Including said second shaft supporting
means for rotatably supporting said fourth shaft
substantially at right angles to said second shaft,
means for rotatably supporting said first shaft
supporting means substantially coaxially with said
first and second shafts, means including a link-
age for transmitting and measuring the resisting
torque reaction of said third shaft on said first
shaft supporting means, and means including
said linkage for transmitting and measuring the
resisting torque reaction of said fourth shaft on
said second shaft supporting means and for cu-
mulatively measuring the torque transmitted by
said third and fourth shafts.

2.391.025
PHOTOENGRAVING
Walter S. Marx, Jr., SanU Barbara. Calif., assign-
or to Printing Arts Research Laboratories. Inc.,
Santa Barbara, Calif., a corporation of Dela-
ware

No Drawing. Application September 11, 1943.
Serial No. 502.043
18 Claims. (CI. 95 — 5)
1. The method of making a half-tone printing
plate negative with screen pattern discharged in
tlie highlights while preserved in the shaded por-
tions, which consists in Including in the work
areas of the subject a color changing compound,
subjecting a light sensitive element to two regis-
tering exposures of said subject, one of said ex-
posures being made with a screen and with said
compound in one condition to register gradations
corresponding to shade portions of the subject. ,
the other exposure being made with the screen ;
efTectually removed and with the compound in I
another and colored condition while preventing '
light of such colored compound from acting on I
the light sensitive element. I

2.391,026
SHIELDED LOOP ANTENNA

William D. McGoifan. New York, N. Y.. assignor
to Federal Telephone and Radio Corporation,
New York. N. Y., a corporation of Delaware

Application November 15. 1943. Serial No. 510,266
8 culms. (CI. 250—33)

6. A radio antenna system comprising a plu-
rality of hollow radiant acting members each
member being less than a half wavelength long
at the operating frequency, said members being
arranged in the form of a geometric pattern and
being spaced apart a small distance at their ad-
jacent ends to provide gaps, a hollow conductive
arm joined respectively to each of the mid-
points of the respective conductor members and
extending inwardly of said pattern to a common
junction, a translator device, and means for cou-
pling said members to said translating device in
energy transfer relation comprising an unsym-
metric line having one hollow conductor fas-
tened to said common junction, and a second
conductor within said hollow conductor extend-
ing to said common junction, inner conductors
in each of said hollow arms each connected at
one end to said Second conductor, said inner con-
ductors each extending from the juncture of said
arms and said members within said hollow mem-
bers in the same direction around said periphery
and across said gap into the next adjacent hol-
low member, and terminating short of the suc-
ceeding conductor.

2 391 027
APPARATUS FOR FLAME CULTHATION OF

PLANTS

Price Chrenleigh McLemore, Montgomery. Ala.,
and Valdemar Knndsen. Honolnla, Territory of
Hawaii; said Knodsen assignor to Atherton
Ricliards, Washington, D. C.
Application Jannary 9. 1943. Serial No. 471.858
13 Claims, (a. 126— 271.2)

1. In a cultivator adapted to cultivate row
crops by the fiame method, the combination of
a wheeled vehicle adapted to travel along the
rows, burners propelled by said vehicle adapted
to project fiames across the rows, free floating
mounting skids for carrying said burners, and
adjustable means connecting said skids with said
vehicle enabling said skids to be shifted trans-
versely relaUvely to each other to different posi-
tions crosswise of said vehicle.

Deckmbkb is. 1D45

U. S. PATENT OFFICE

405

2 391 028

HOT AIR HEATING FURNACE

James C. MUes, Clereiand. Ohio

Application May 21. 1942, Serial No. 443,949

6 Claims. (CL 126— 99)

1. A hot air heating furnace having a body
forming a combustion chamber, and a smoke
chamber superimposed tliereon, the combustion
chamber having a front, a back and side walls,
the back wall extending upwardly and forward-
ly and a housing forming a heating chamber in
back of the combustion chamber, an air inlet at
the bottom and an air outlet at the top of the
heating chamber, a plurality of fire tubes each
having one end thereof m communication with
the combustion chamber and the other end there-
of in communication with the smoke chamber,
said tubes being disposed between the back wall
of the combustion chamber and the housing, said
fire tul>es being shaped substantially complemen-
tary to that of the back wall and extending
downwardly into the heating chamber for sub-
stantially the length of the combustion chamby
and then upwardly to communicate with tne
smoke chamber, and each of said tubes having
a cross section comprising a long and a short
axis the tubes being positioned so that at the
upper ends of the tubes the long axis extends
from front to back of the furnace and at the
bottom of the tubes the long axis extends trans-
versely of the furnace.

2.391.029
MINERAL SEPARATING AND SIZING DEVICE
Peter J. MinicheUo. Pittston. Pa., assignor of one-
half to Michael Valenxano. Dnnmore. Pa.
Application April 6, 1942. Serial No. 437388
7 Claims. (CI. 209—454)

said trough, a liquid discharge nozzle at the lower
end of said hopper for forcing the material
lengthwise of said trough, a vertically adjustable
gate valve slidable between the rear end of said
trough and said hopper, an upstanding baffle in
said trough forwardly of said valve, a screen In
the bottom of said trough forwardly of said baffle,
a collector below said screen, and means m said
coUector spaced downwardly from said screen for
agitating the material passing through and over
said screen said means comprising a nozzle head
having a plurality of fiuid jet openings.

1. A mineral separator comprising in combina-
tion a trough, a receiving hopper at one end of

2,391,030

REFRIGERATING APPARATUS

Willard L. Morrison, Lake Forest, 111.

Application December 15, 1941, Serial No. 423,023

6 Claims. (CI. 62—127)

TTZZTO.

izzza

1. A refrigerating apparatus comprising an
evaporator, a source of refrigerant supply con-
nected with said evaporator, an expansion valve
in said connection, a controlling means for con-
trolling said expansion valve re^onsive to vari-
ations in temperature of the evaporator arid
means associated with the expansion valve for
preventing the temperature thereof from falling
below a predetermined point comprising an elec-
tric heating coil surrounding the exterior of the
expansion valve and connected in an electric
circuit. ^

2.391.031

SHEET METAL NUT

Harold B. Muster, Avon Lake, Ohio, assignor to

Rudolph I. Schonitzer, Shaker Heights. Ohio

AppUcation September 23, 1944. Serial No.'555.429

17 Claims. (CI. 85—32)

1. A sheet metal nut. comprising a pair of sheet
metal members having telescopicaUy related in-
ter-engaging tubular portions, the inner tubular
portion being internally threaded, one of said
members having outwardly extending projections
providing turning fingers for the nut. and the
other of said members having means cooperat-
ing with said projections in interlocking the two
members against relative rotary movement.

2,391,032

BOX CONSTRUCTION

Walter F. Newhouse, Benton Harbor, Mich. ^ .

AppUcation December 17. 1943. Serial No. 514.601

3 Claims. (CI. 217—15)

1 A collapsible wirebound box of the character

described comprising side walls and end walls.

cleats attached to said side walls, and meansfor

atUchlng said end walls in fixed position with

respect to said side walls comprising a shaUow

406

OFFICIAL GAZETIE

DCCEMBKB 18. I»i5

notch formed in an exterior edge of a cleat and
extending outwardly from an inner side of a cleat
a distance less than the thickness of a cleat to
provide an openlnR recess interiorly,of the cleat,
a looped fastener secured to an inner aide oi a
said end wall in position to extend sul>stantiaUy

perpendicularly outward from the plane of an end
wall and to be directly received in said opening
recess, and a fasteaing member driven through
a side wall, through the looped fastener and into
the cleat at the said recess to secure rigidly and
fixedly the end wall to the cleat and a side wall.

2.391,033
DBT1NG HYGROSCOPIC PLASTICS
Robert T. Northcatt, Westfleld. and Robert T.
Northcott, Jr., Fanwood, N. J., assiin>ors to Food
Concentrates, Inc., New York, N. Y.. a corpora-
lion of Delaware
AppUcation March 28. 1943. Serial No. il%,6M
14 aaims. (CI. 159—11)

1. A method of drying a hygroscopic plastic
molasses comprising flowing it onto a heated dry-
ing surface and forming a thin film of said mo-
lasses thereon, heating said film of molasses at
atmospheric pressure to produce a hot frothy
film containing occluded gases, scraping the film
from the surface and breaking bubbles of the
froth to release occluded gases.

2.391.t34

SINK CONSTRl CnON

Vincent R. O'Brien. St. Paul. Minn.

Application November 8, 1943. Serial No. 509,515

2 Claims. (CI. 4—187)

1. A sink comprising a horizontal shelf and a

basin extending downwardly from said shelf, said

shelf including a rear portion having a swinging

faucet extending upwardly therefrom and thence

outwardly, said rear portion of said shelf also

having a garbage hopper depending therefrom.

said hopper being located adjacent said faucet

so that the faucet may be swung into a position

to discharge into the hopper, whereby garbage

in said hopper may be washed and said hopper

may be cleaned, said hopper having a peripheral
flange extending around its k>wenno8t edge where-

by the hopper may be connected to a garbage
disposal unit or a drain.

2.391.035
HYDRAUUC RETRACTOR CONTROL
Walter M. Pohl, New Haven, Conn., assignor to
VIckers, Incorporated. Detroit, Mich., a corpo-
ration off Michigan

Application October 1. 1941. Serial No. 413.136
8 Claims. (CL CO— ^2)

4. In a power transmission system, a hydraulic
motor, a source of pressure for driving said motor,
a main pilot valve means for controlling the flow
of pM*essure liquid to and from said motor, a
source of pilot pressure, a series of three valves
connected to control said pilot pressure, two of
said three valves being arranged to ccMitrol, alter-
nately, shifting of said main pilot valve means,
and one of said three valves being arranged to
control shifting of said other two valves.

2.39l.t38

ARMORED CONDUCTOR STRIKTTURE

Osvald E. RasaaoHen. Greenbarg, N. T., assignor

to Bell Teleplu>ne Laboratories, Incorporated,

New York. N. Y., a corporation of New York

Application March 14, 1942, Serial No. 434,686

8 CUIms. (CL 174—102)

4. A flexible cable structure and a single ar-
moring tape with toothed edges applied tigbtlj

Decembkb is, liM5

U. S. PATENT OFFICE

407

about said structure to form a substantially con-
tinuous layer with a narrow longltairiinal undu-
lating seam opening, said tape being aectiOKialized
by narrow transverse openings extending entire-
ly around said structure to form substantially
continuous series of bands about the cable struc-
ture and including short offset connecting pieces
across said openings, said transverse openings
and the offset portions of said seam openings
being (mly wide enough to permit bending of the
armored structure without appreciable buckling
of the tape material.

2.391,037
ARMORED CONDUCTOR STRUCTURE

Ira C. Shafer, Jr., Morristown. N. J., assignor to
Bell Telephone Laboratories, Incorporated, New
York. N. Y., a corporation of New York
Application March 14, 1942, Serial No. 434,739
16 CUims. (CI. 174—102)

1. A long insulated conductor having an ar-
moring tape placed tightly about and longitudi-
nally of said insulated conductor to form a sin-
gle generally c(mtinuous layer enveloping said
conductor, said tape having narrow openings ex-
toidlng transversely of said conductor and dis-
posed at frequent intervals al(mg said conductor
and being adapted to close up on the inside of
the bend, when the conductor Is bent, thereby
substantially preventing buckling of the armoring
tape, said transverse openings being disposed at
frequent intervals along any surface line parallel
with the conductor, each transverse opening be-
ing shorter than the tape width and being dis-
placed in the transverse direction relative to
others of said openings nearly adjacent thereto.

2,391,038
ELECTRICAL DEVICE

Clare Morgan Rifenbergh, New Yorlc, N. Y.. as-
signor to Federal Telephone and Radio Corpo-
ration, Newark, N. J., a corporation of Delaware
AppUcaUon October 17, 1942. Serial No. 462.399
7 Claims. (CI. 175—21)

1. An inductance device comprising a helical
coil of a plurality of spaced turns of conductive
material having a given Uiermal coefficient of
e^iiansion. and having predetermined axial and
radial dimensions, said dimensiCMis being such
that the ratio of axial to radial dimensirais of

the coil tends normally to vary inversely with
temperature, and a sohd, resilient insulating
material encompassing said coil and substan-
tially surroundiiig the turns of said coil, whereby
expansion and contraction of said insulating ma-
terial will tend axially to move the turns of said
coil, said insulating material having a thermal
coefficient of expansion greater than said given
coefficient of expansion whereby the variation in
ratio of axial to radial dimensions is at least
partially compensated.

2.391,039
METHOD OF COATING METAL ARTICLES
Ralph A. Schaeftf , East Cleveland. Ohio, assign-
or to The Cleveland Graphite Bronxe Company,
Cleveland, Ohio', a corporation of Ohio
Application April 23, 1942. Serial No. 440.169
7 Claims. (CI. 204—40)

1. A meUiod of i^roducing a thick non-porous
silver plate by electrodeposition on a metal arti-
cle which comprises pre-treating the article by
plating with a thin layer of nickel and a silver
strike mounting »said article for rotation as a
cathode and circulating an electrolsrte over said
cathode while rotating the same, said electrolyte
consisting of per liter 40 to 50 grams silver cya-
nide, 35 to 40 grams potassium cyanide, 40 to 50
grams potassium carbonate and 10 to 14 grams
potassiiun hydroxide, the current density being
75 to 200 amperes per square foot.

2,391.040

SIGNALING NOZZLE

Frank P. Scully, Cambridge, Mass., assignor to

Scully Signal Co., East Cambridge, Mass., a

corporation of Massachusetts
AppUcation Febmary 14, 1944, Serial No.* 522.255
12 Cfaiims. (CL 220—06)

1. A liquid level indicator comixising a nozzle,
a Venturi tube in said nozzle, an opening through
the wall of said nozzle into said Ventwrl section, a
first passageway connecting with said opening
and extending downwardly akMig the side of said
nozzle, terminating at a position where it may be
reached by rising liquid level in the container
with which said nozzle may be used, a second
passageway connecting with said opening and
extending downwardly along said noaczle a limited
difAance, a whistle in series with said second pas-
sageway and located far enough from said open-
ing to permit limited travel of a ball that nor-
mally rests on the inner side of said whistle to
prevent the flow of gas therethrough, said second

408

OFFICIAL GAZErrE

DrCEMBER IS. 1S>4.")

passageway formed to permit adequate flow of
gas therethrough when said ball has been moved
from Its position on said whistle to a position of
greater passageway area, means for limiting the
travel of said ball toward said opening, the load-
ing of said ball being such that when said first
passageway is open the negative pressure created
in said second passageway will be insuEBcient to

cause sufficient movement of said ball to permit
the passage of enough gas through said whistle to
create a signal, but upon the trapping of said first
passageway by liquid, the negative pressure in
said second passageway will be sufficient to move
said ball to a position in said second passageway
whereby gas will flow through said whistle in
sufficient volume to produce an audible signal.

2 391 041
PRODUCTION OF WATER DISPERSIONS OF
DRYING OILS, VARNISHES. AND LAC-
QUERS

Paul Stamberger, Dover, Del.
No Drawing. Application August 21, 1942.
Serial No. 455.607
5 Claims. (CI. 106—252)
1. A process for preparing a composition of
matter comprising a stable aqueous disi>ersion
of an oxidized drying oil, which process com-
prises emulsifjring an oxidizable drying oil in
water and subjecting the emulsion to oxidation
in the presence of an emulsifying and stabilizing
agent, which secures stability of the emulsion at
a pH lower than 7 in the presence of acidic by-
products formed during oxidation of the drying
oil emulsion, the emulsifying and stabilizing
ability of said agent being due to another group-
ing of atoms in the molecule, then to a grouping
acting as an anion.

2.391.042
PROCESS FOR THE PRODUCTION OF SOLID-
IFYING THICKENED AND SOLID MASSES
FROM ESTERS OF UNSATURATED FATTY
ACIDS

Paul Stamberger, Dover, Del.
No Drawing. Application November 14, 1942,
Serial No. 465.636
4 Claims. (CI. 106—252)
1. A process for producing stable aqueous dis-
persions of thickened esters, which process com-
prises dispersing in water a polyhydric alcohol
ester of a polyunsaturated long chain fatty acid,
and subjecting the dispersed particles to oxida-
tion with hydrogen peroxide in the presence of an
oxidation promoting catalyst and in the presence
of an agent selected from the class consisting of

nonionlc and catlonic emulsifying and stabilizing
agents, the dispersion during oxidation, having a
pH value between about 4 and 10, and the oxida-
tion being continued until the ester is appreciably
thickened.

2,391.043
POPPET CHANGEOVER FOR UQUEFIED

GAS SYSTEMS

Theodore A. St. Clair, Pontiac. Mich., assignor to

Phillips Petroleum Company, a corporation of

Delaware

AppUcation December 16, 1941. Serial No. 423,235

7 Claims. (CI. 62— 1)

. \ ^- .

1. A system for the storage and utilization of
liquefied gas comprising two sources of gas un-
der pressure, a conduit leading from each source
to a supply line, a valve controlling the fiow of
gas in each conduit, each of said valves having a
vertically moving element which rises under fluid
pressure in its respective conduit as the valve
opens and lowers as the valve closes, and a
weighted rocker movable into loading engage-
ment with one of said elements by the move-
ment of the other of said elements in response
to the pressure in the conduit controlled by said
other element as the pressure in the conduit con-
trolled by said one element falls to a low value.

2.391.044

CAMERA

Bennett F. Terry. Stamford, Conn.

AppUcation May 4, 1944. Serial No. 534,011

11 CUims. (CI. 8S— 24)

1. In a camera, a base forming a support, a
station for vertically supporting a sensitized emul-
sion, a station for vertically suppwrting matter
to be photographed, said stations being spaced
apart from and substantially in alignment with
each other on said base, a carriage substantially
parallel to said stations and movable along said
base from a normal position nearest said stations
toward one end of said base, a longitudinal guide
slot formed in said carriage, a lens support mount-
ed on said carriage and engaging said guide slot,
a lens mounted on said lens support, means oper-
atively connected to said lens support for moving
the same along said guide slot, a mirror ixisi-
tioned on one end of said carriage angular with
respect to both said guide slot and said first sta-

Decemrer 18, 1045

U. S. PATENT OFFICE

409

tion. a second mirror positioned on the opposite
end of said carriage angiilar with respect to both
said guide slot and said second station, whereby
an image of matter in said second station is re-
flected by said second mirror and via said lens to
said first mirror and thence to said sensitized sur-
face in said first station, and means cooperating
with said lens support for causing said carriage to
move away from said stations when said lens sup-
IX) rt is moved toward said second mentioned mir-
ror for producing enlarged Images of said matter
on said emulsion.

2,391.045
OPHTHALMIC LENS
Edgar D. Tillyer. Southbridge, Mass.. assignor to
American Optical Company. Southbridge.
Mass., a voluntary association of Massachu-
setts
Application September 12. 1942. Serial No. 458,077
2 Claims. (CI. 88— 54)

1 . A series of lens blanks for ophthalmic lenses
of adjacent powers embodying corrections for
myopic and hyperopic eyes ranging from given
maximum myopic to .given maximum hyperopic
corrections and having their errors of marginal
astigmatism and power reduced substantially to
a minimum, said series embodying several groups
of lens blanks formed of lens medium of a given
index of refraction and each blank of a respec-
tive group having the same base curve, the base
curves of the different groups within said series
being arranged in graded sequence with the base
curve of each group having as an element of its
computation the distance of the center of rota-
tion of the eye from said b«ise curve when the
resultant. lens is in required position of use before
the eye, said center of rotation distance for each
group being substantially the average of the dif-
ferent center of rotation distances of the par-
ticular group of eyes to be corrected through the
use of the lens blanks of said group with the
center of rotation distance of the blanks em-
ployed in the correcting of myopic eyes being
greater than the normal center of rotation dis-
tance and with the center of rotation distance
of the blanks employed in the correcting of
hyperopic eyes being less than the normal center
of rotation distance, the curvature of each base
curve in each instance being so controlled that,
when combined with the desired thickness of
lens medium for each lens and with the required
prescriptive curves for producing the desired cor-
rective optical powers, the errors of marginal as-
tigmatism and power of the resultant lenses of
said respective groups will be reduced substan-
tially to a minimum.

2.391.046
FASTENING DEVICE

George A. Tinnerman. Cleveland. Ohio, assignor
to Tinnerman Products, Inc., Cleveland, Ohio,
a corporation of Ohio

Application February 23. 1939. Serial No. 257.900,
now Patent No. 2.Z66.8S2, dated December 23,
1941, which is a division of appUcmtlon Serial
No. 93.679. July 31. 1936. now Patent No.
2.159,573. dated May 23, 1939. Divided and this
application August 16. 1941, Serial No. 407,181

2 Claims. (0.85—32)
1. A fastening device consisting of a nut loosely

held within a holder of spring metal shaped to
581 o. o.— 28

fit across the top of the nut with extensions di-
verging from two opposite sides toward Uie bot-
tom face to a lateral fold and thence continu-
ing at an angle substantially more than 90° tq the
diverging sides under the bottom of the nut to-

ward its bore and terminating in outwardly fac-
ing hooks, which can be spnmg toward each
other and snapped through an aperture in a
work sheet so that the nut is resiliently held
spaced therefrom to receive a bolt.

2.391.047
EYELASH CURLER
William R. Tnttle and WUlUm J. Beldne. Roch-
ester, N. Y., assignors to The Knrlash Company,
Inc.. Rochester, N. Y.. a corporation of New
York
AppUcation January 25. 1944, Serial No. 519.620
2 Claims. (CI. 132 — 32)

1. In an eyelash curling device, a pair of piv-
otally connected handle members, one of said
members having a pair of arms provided with flat-
tened end portions connected by a curved sta-
tionary jaw. said jaw having an overturned upper
edge portion and having downwardly extending
integral end parts constituting shields and being
secured at spaced points to the flattened end por-
tions and providing a space between them and
the flattened ends, a movable jaw having sleeve
portions extending around and movable on the
flattened end portions between the shields and
said flattened ends, the shields each having a par-
tially cylindrical portion and a planar portion,
the planar portions being inwardly directed to-
ward the body of the stationary jaw.

2.391.048

SPRAYING DEVICE FOR DIVIDED SOLID

MATERIALS

Edwin W. Vose. Orange, N. J., assignor to Spray
Process Co. Inc.. New York. N. Y., a corpora-
tion of New York
Application February 11. 1943. Serial No. 475.472
9 Claims. (CI. 91— 45)
1. In apparatus for spraying divided solid ma-
terial, in c(Hnbination. a portable tank or ccm-
tainer for said material having a filler opoilng
formed in the top thereof, a hole formed In said
tank near the bottom thereof, a threaded nut
seciired to said tai^ with its hole concentric with
the hole formed in said tank, injector means hav-
ing one end rotatively and threadedly engaging
the hole in said nut and communicating with
the interior of said tank, a nozzle mounted on

^^_>

410

OFFICIAL GAZETTE

DsGKXBn 18, IMS

said injector means and having its interior com-
municating with the interior of said injector
means, and means for suppljring a stream of air

to said nozzle, thereby causing the material from
said tank to pass into said nozzle via said injector
means and to become entrained in said stream of

air.

2J91.M9
INTERNALLY INSULATED STRUCTURAL

UNIT

Charles R. Weiller. LoidsyUle, Ky.. assignor to
Rejmolds Metals Co^ Richmond, Va^ a corpo-
ration of Delaware

Application Jane 29. 1944. Serial No. 541,142
2 Claims. (CI. 189 — 4«)

1. An Internally insulated structural member
comprising a celluloslc core, composed of a plu-
rality of angularly related elongated wood units,
each wood unit consisting of butt joined wood
pieces with the grain thereof extended trans-
versely of the structural member, and a plurality
of metallic strips surfacing the core and bonded
thereto, said strips being formed of strain-re-
sisting metal.

2.391.tM
PROCESS FOR EXTRUDING ACID-ACTI-
VATED MONTMORILLONITE CLAT
Lee Van Horn, West Los Angeles, CaUf., assignor
to Filtrol Corporation, Los Angeles, Calif., a
corporation of Delaware
AppUeaUon January 25. 1944, Serial No. 519,685
2 CUtims. (CI. 252—259^3)
1. A process for extruding an acid activated
montmorillonite clay, which comprises forcing
acid activated montmorillonite clay, containing
enough water for extrusion, through a die ori-
fice whose surface In ccHitact with the clay being
extruded is c<»npo6ed of Monel metal having a
high wear resistance and a low f fictional resist-

ance to the motl(m of said clay through said die
orifice and a hiirh corrosion resistance to said add
acUvated day, and ccxrelatlng Uierewlth the rate

of extrusion and water content of the clay being
extruded to produce catalyst pellets of satisfac-
tory catalytic activity.

2,891.051

LITTER SUPPORTING APPARATUS

Geerre H. Wlndior. Tnjonra. CaUf .

ApplicaUon February 12, 1944. Serial No. 522,179

13 Claiaaa. (CL 5 — 9)

(Granted under the act of March 3. 1883, as

amended April St, 1928; 370 O. G. 757)

5. In a Utter supporting apparatus for vehicles
of the dass described having a supporting frame,
a plurality of flexible supporting members se-
cured to the frame at vertically spaced points,
said flexible supporting members Mch compris-
ing a pair of juxtaposed strap members for re-
ceiving a litter pole handle therebetween, a Utter
pole hn»<ii<p receiving and supporting ioop mem-
ber interposed between said strap members hav-
ing a loop portion and end portions extending
therefrom secured to said strap members, and
clamping and tensioning means slidably mounted
on said flexible supporting member to move to-
ward the handle receiving loop portion and op-
erable to clamp and tension tne loop portion
around said Utter pole handle when the same is
inserted in the loop member, and to simultane-
ously tension the flexible supporting member be-
tween its secured ends, said clamping and ten-
sioning means including a manually operable
camming lever and clamping means oi)erable
thereby, engageable with said strap members to
clamp the end portions of the loop members to-
gether between the strap members adjacent the
litter pole handle when dispoaed in the loop por-
tion and tension the said loop portion around the
said litter pole handle.

Dkcembcb 18, 1»45

U. S. PATENT OFFICE

411

2.891.052

WALLBOABD CONSTRUCTION

Herbert A. HavptU. D«k«q«e, I«wa. ^'^T^^J^

Maisewvod ImvlatiaB Company. Dttba<ne.

Iowa, a evponUlon of I«wa„_. , „ .*--,,

AppUeaiton August 21. 1941, Serial No. 407.712

1 Claim. (CL 20—4)

f — '*-■. — ' — ■'■•■"' V'' ■^;>;;" "I

»I9 K)

19 tS

/'s t« ti M

A waUboard construction comprising upright
studs, and a phiraUty of panels In edgewise abut-
Ung relation, with the abutting edges of the pan-
els extending vertically and overlying studs, said
panels forming a continuous waU surface and
having grooves grouped to form vertical stripes
spaced apart and providing a recurring pattern
on the waU surface with a stripe located at each
pair of abutting edges and formed Partially on
each of the adjohilng panels, each of the stripe*
so located and formed including a groove formed
by beveled surfaces on the abutting edges of the
adjoining panels, one of the grooves in each of
the adjoining panels adjacent the edge of the
pond being spaced from the edge a distance 1^
than one-half the width dimension of the stud
whereby to receive a row of nails in the groove
entering the stud, the width of the ^•^-^^Z
Ing grooves being greater than the diameter of
the nail heads whereby the w^J^fads may be
set below the surface of the panel without widen-
ing the groove, said recurring pattern of stripes
substanUally conceaUng the adjoining edges of
the panels and the rows of nails.

sition, a stop on the intwinedlate portion of said
elevator-carrying frame, said derrick frame being
swlngable from a lower idle position to which It
contacts with and rests on said stop to a ver-
tical operative position to which its totermcdlate
portion abuts one side of the top portion of said
stop frame, a cable guide adjacent the free end
of said derrick frame, a caWe wtodtog drum, and
a cable passed around said cable guide and hav-
ing one end attached to said elevator-carrying
frame adjacent the free end of the latter and
its other end wound on said drum, whereby when
the drimi is operated to wind the cable therron.
the derrick frame wiU first swing upwardly
against said stop frame and then the elevator-
carrying frame will swing upwardly to an opera-
tive position.

2^91.053
BALE ELEVATOR

Lewis Jackson. Slmpoaai. Kans.

AppUcatlon October 28, 1944. Serial No. 560348

7 Claims. (CI. 198—122)

1 An devator comprising an elongated chasns
frame an devator-carrytog frame plvotaUy
mounted adjacent one end thereof, an upstand-
ing stop frame fixedly mounted adjacent the
other end of the chassis frame and disposed in
a plane transverse thereto, an open derrick frame
to recdve and cross said elevator-carrying frame
and PlvotaUy mounted at one of its ends adjacent
the lower end of said stop frame, said devator-
carrytog frame being swlngable from a lowered
idle position to which it contacts with and reste
on said stop frame to an tocUned operative po-

2.391,054
MULTIPLE PAYMENT COUPON BOOK

Edward A. KeUy, IndianapoUs, Ind.

AppUeation March 18. 1944, Serial No. 527404
5 Claims. (CI. 282—0)

^ir 0f* ^

2 A multiple payment coupon book assembly
havtog in combination a pliuality of coupon
sheets, each sheet consisting of a stub and a com-
plemental detachable record coupon, the l^er
being f cddaWe laterally so as to cover its stuD.
the face of each stub and tlie back of each cou-
pon having a plurality of complemental Ipngl-
tudtoally aligned duphcated spaces appropriately
designated for the entry of predetermined pay-
ment data, said spaces being so positioned that

those of the coupon wlU ^^^,^Y^^}^?^t^
the stub while the coup<Hi is to its folded posi-
tion over said stub, whereby entries made to the
spaces of the folded-over coupon may be »-
liiSSmeousIy duplicated to ?ie corresponmnj
spaces of the stub lying beneath the same, cover
pages enclosli« said coupon sheets, means for
btoding said cover pages and said ccupon sneets
toto book form, one of said covo: Paf», JJjgJ
foldable along a line paralld with «id Wtodtog
means but spaced therefrom, said Itoe of f^d
being to a predetermtoed position with respect
to the position of the payment data spaces of
said stub, so as to provide a clamp POf^^^Jf ijfi;
ed to hold a ledger record shed *P J«*»22?JJS
with the folded coupon and its stuo. wncreoy
payment data spaces on said ledger sheet m^
be held to register with the payment data spaces
of the stub and folded-over coupon, sot"** •f**^
each coupon Is detached from its stub the lat-
ter will serve as the borrower's payment reodpt
and the detached coupon and the ledger sheet
will each contain a replica of the entries oo tne
stub, and a strip of material iptcrppeed w*w«
said coupon sheets at the bound ^jmnlUee
thereof so as to tocrease the gripping tendon of
said clamp portion.

412

OFFICIAL GAZETTE

Decembcs is. 1945

2^91.055
POLYMERIZED CABLE BLOCKS
LmzIo I. Komives, Joseph W. Courtis, and Ehivid
E. F. Thomas, Detroit. Mich., assignors, by
mesne assignments, to International Standard
Electric Corporation, New York. N. Y.. a cor-
poration of Delaware
Application February 23, 1938, Serial No. 192,186
12 Claims. (CI. 174—23)

1. The method of forming in successive stages,
radially of the cable section, a fluid stop inter-
mediate the ends of a finished intact sheathed
cable having conductors and fibrous insulation
of different degrees of penetrability, said insula-
tion being impregnated with an insulating fluid
which also fills all voids in the sheath, compris-
ing introducing a readily polymerizable liquid
into the sheath to replace the insulating fluid
In the easier penetrated insulation of a prede-
termined length of cable desired for the stop,
polymerizing said liquid to thus block this portion
of insulation, again Introducing such liquid to
now replace the insulating fluid in the remainder
of the insulation and polymerizing said liquid to
complete the stop.

2.391.056
KEYBOARD PERFORATOR
Ross A. Lake, Oak Pr-'- UL, assignor to Tele-
type Corporation, Chicago, HI., a corporation of
Delaware
Application February 1:2, 1943, Serial No. 476,693
10 CUims. (CI. 164—112)

1. A perforating device comprising a plurality
of punch elements for punching control indicia
in a strip, means for advancing said strip as an
incident to the punching operation including a
unitary member engaging said strip, rotary means
for positively operating said unitary member rec-
tilinearly, means to engage said strip and hold
It temporarily against di^lacement during a por-
tion of the rectilinear operation of said unitary
member, and means to shift said rotary means to
cause said imitary member to be operated in a
reverse manner to impart reverse movement to
said strip.

2,391.057
ELECTRICAL TELEMETERING SYSTEM
Frederick J. lintel. Blnffton. Ohio, assicnor to
The Liquldometer Corporation, Long Island
City, N. Y.. a corporation of Delaware
Original appUcation August 23, 1940, Serial No.
353,783. Divided and this application October
31. 1944. Serial No. 561.264

4 ChUms. (CI. 177— 351)

1. An indicating instrument comprising, in
combination, a permanently magnetized cylindri-
cal rotor, and a plurality of angularly spaced colls
mounted with their flux axes radial with respect
to said rotor, one of said coils having mutually
opH?osing windings for varying the range of actua-
tion of said rotor by the other colls, said windings
having an imequal nimiber of turns, a source of
E. M. P., and means including a potentiometer
for variably energizing said coils from said source
of E. M. P.

2.391.058
ELECTRICAL INSTRUMENT AND SYSTEM
Frederick J. Unfel, BlufTton, Ohio, assignor to
The Liquidometer Corporation, Long Island
City, N. Y.. a corporation of Delaware
Continuation of application Serial No. 353,783.
August 23, 1940. This appUcation December
12. 1944. Serial No. 567.848

5 Claims. (CI. 177— 351)

1. An Indicating instniment including a per-
manently magnetiaed cylindrical rotor and a
plur^ity of coils angularly spaced aroimd the
rotor for actuating said rotor to various posi-
tions throughout substantially 360", a source of
E. M. P., an electrical circuit for said coils includ-
ing a variable element, said variable element se-
lectively determining the relative strength of cur-
rent supplied to said coils from said source of
E. M. P., said circuit including a plurality of re-
sistors each connected at one end to said source
of E. M. P. and at its other end to a correspond-
ing one of the coils, one end of each of said coila
having a common connection.

Dkckmbeb 18, 104.')

U. S. PATENT OFFICE

413

2 391 059

PONTOON ASSEMBLY AND METHOD

USING THE SAME

Walter W. Macfarren, Los Angeles. Calif.

AppUcation November 20. 1940. Serial No. 366,507

20 Clahns. (CI. 114—0.5)

1 The method of preventing the dispersion of
floating oil or combustible debris upon the sur-
face of a ship channel or water way. comprising
the vertical movement of a skimming dam ex-
tending across said water way. from a submerged
position to a floating position in which its upper
portion will extend above the water surface, and
confine such oil or debris to a limited area.

2 391 060

RECORDING AND INDICATING SYSTEM

John R. MacKay. West CaldweU. N. J • "*!««?>»■

to WaUace A TIeman Products, Inc., BeUevlUe,

N J., a corporation of New Jersey

AppUcation March 14, 1939, Serial No. 261,853

In Great BriUin March 23. 1938

37 culms. (CI. 210—28)

2.391.061

TIMBER CONNECTOR

Charles Mackintosh. Los Angeles, Calif.

AppUcation January 4, 1943, Serial No. 471,303

4 Claims. (CL20--92)

^i»

1. As an article of manufacture, a timber con-
nector element comprising, in combination, a met-
al plate having a plane timber contacting surface
and a multiplicity of holes extending transverse-
ly therethrough, a multiplicity of pegs having
their forwarding or entering ends only securely
set In said holes, said pegs adapted to be driven
home into the adjacent face of a timber when
the cormector is applied to a timber joint.

1 In feeding apparatus wherein the feed Is
effected by a pressure difference across a feedmg
element and In accordance with variaUons of
pressure on one side thereof, the combination of
pressure-responsive Indicating means having a
pressure-transmitting control Une therefor con-
nected with the aforesaid side of the feeding ele-
ment, and means responsive to a predetermined
variation of pressure on the other side of the
feeding element for altering the pressure in the
control line to an abnormal value and independ-
ently of the pressure on the first-mentioned side
of the feeding element, said pressure-variation-
responsive means Including control means there-
for responsive to pressure change, on said other
side of the feeding element, in a direction toward
equality of pressure with the pressure on the first-
mentioned side of the element, whereby the result-
mg alteration of pressure in the control line
causes adjustment of the indicating means to a
position indicating undesired diminution of the
feed through the feeding element.

2.391.062
ADHESIVE TAPE DISPENSING DEVICE

Paul S. Madsen. Bethany, Conn., assignor to The
Seamless Rubber Company, New Haven, Conn.,
a corporation of Connecticut
Application October 9. 1940, Serial No. 360,397
7 Claims. (CI. 242—55.5)

74 a

1. In a dispensing device for adhesive tape in
roll form, a mounting on which the roU is ro-
tatably supported, means providing points of se-
curement spaced lengthwise of the tape to which
the tape is adapted to be secured by its adhesive
material while being cut, and means guided by
said first means for creasing the tape between
the points of securement preliminary to cutting.

2.391,063
HOSE COUPLING

Paul S. Madsen, Bethany, Conn., assignor to The
Seamless Rubber Company, New Haven, Conn..^
a corporation of Connecticut
Application May 22, 1943, Serial No. 488.019
10 Claims. (CI. 285 — 21)

1 In a hose coupling, the combination of two
ported members adapted to be brought axially

414

OFFICIAL GAZETTE

DCCKMBCB 18, 1945

into close association for forming a seal, and
means for holding them in such asaociation. one
of said members having a soft ehutic nipple pro-
jecting axially from an end portion thereof and
adapted for axial c<»nprea8i<»i and the other
member having an axially projecting portion en
tering the nipple and holding it under axial com-
pression, said nipple having a transverse carry-
ing web interpoeed between parts of said first
member.

' 2.SS1.»«4
TOE MITT

Estella Stokes McCandless. Detroit. Mich.

AppUcation February 17. 1942,

Serial No. 43l.24«H

1 Claim. (CL2— 239)

A toe mitt comprising a knitted element of a
length to terminate at the open end and under
side approximately at the base of the toes of the
user, a knitted silk edge portion at the open end
of the mitt of a narrow width to permit the under
side of the same to lie in the space between the
ball of the toes and the ball of the foot, said edge
portion being so knitted as to tend to contract at
its outer edge thereby tending to prevent displace-
ment of the mitt whether worn within the stock-
ing or on the exterior thereof.

2.391.M5
ELECTRICALLY HEATED DEVICE
Benjamin P. MeKinley. Chieago, m., aasignor to
McKinley Moekenhaapi Co.. Chieago. III., a
corporation of IDinoiB

Ap9iie»Uon Jvne 14. 1941. Serial No. 398,f89
3 Claims. (CL 219—26)

« <'4T «

2. In an electric soldering device, a tubular
shell, a tubular member of insulating and ther-
mal conducting material having a head at one
end arranged with passages extending from
spaced peripheral porticms to a commoo periidi-
era) portioo of the head and the member releas-

ably moimted in the shell, an electric resistance
colled around the lp«"t«^HTig member and the
ends terminating at the qmced ends of the pas-
sages in the bead of said member, electric eon-
ducU»« entprtwg the head of the inwilating mem-
ber at the common end of the passages and con-
nected to the terminating ends of the resistance.
U shaped members engaged over and clamped
to the connections between the resistance and
conductors to pnvtnt corroding of the conduc-
tors and a mechanical strain on the resistance
at said connections, i>eads of electric Insulating
and heat resistance material engaged on the con-
nected ends of the resistance and conductors to
prevent deterioration of the conductors, a solder-
ing bit engaged in the insulating member and
projecting from the shell, and a screw adjustably
mounted in the shell to releasably retain the
soldering bit in the insulating member.

2,391,1
BEVERAGE MIXING MACHINE

Charles H. MiUer. Chicago. III.

AppUcatlon Jvne 7. 1943. Serial No. 489.979

7 ChOms. (CL 259—54)

^ r

SM.

1. The combination with a rotative table, of a
plurality of shaker units disposed aroimd the edge
of said table, each shaker unit comprising a re-
ceptacle support mounted to swing in a vertical
plane through an arc of substantially 180", a
clamping head associated with each receptacle
support, ixieumatic means upon each receptacle
support for actuating the clamping head, addi-
tional pneumatic means associated with each re-
ceptacle support for bodily swinging the same, a
group of conduits for conducting pressure fluid
to each of the first named pneumatic means, a
second group of conduits fen* conducting pressiire
fluid to the last named imeumatlc means, a block
centrally disposed with respect to the table and
bodily rotating therewith, means for suiHilj^ixig
pressure fhiid to the interior of said block, two
groups of valves in said block for controlling the
pressure fluid to said conduits, and a fixed cam
disposed in tbe path of movement ctf said valves
and over which said valves ride and by which
the valves are actuated in timed relation to flnt
clamp a bottle or other receptacle upon a recep-
tacle support and thereafter impart a plurality of
Inversions to the receptacle support for each ro-
tation of the table.

2J91.9r7

METHOD AND APPARATflS FOR THE HbO^

DfTCnON or CARBON BLACK

Perehral H. MMeheU. Teronto. Ontario, Canada,

aaslgBor to Albert Canan Raaaom. Toreottf,

Ontario, Canada

AppUeatkHi January 8. 1942. Serial No. 425,977

Udafana. (CL 2S— 2t9J)
4. A method of maUng cttton black coiulsttng
in directing streams of oxygen containing gas-

Dexxubkb 18. 1945

U. S. PATENT OFFICE

415

eous combusUble substance adjacent to the inner
tides of the boundary walls of a combustion
JSSiber. igniting said combmrtibte mixture to
form primary heating zones, diverting the flow
of said burning streams and directing same along
the outer sides of the combustion chamber boun-
dary walls to form secondary heat nones, con-

inlet apertures, a vaporizing cup located within
said pot. means for directing a flow of liquid fuel
to the cup, a control means for varying te rate
of flow of liquid fuel to the cup. means for dehv-
ering secondary air adjacent the mouth of the
pot additional means for delivering tertiary air
to the mixture of vaporized fuel primary and

• ^ K \ \ »*

y \ \ V V V \ V V ' . '^ \ ^ V. \ \ 1-^

trolling the velocity flow of said burning streams.
Greeting a stream of hydrocarbon gas nto said
combusUon chamber between and in conUct with
the burning streams and effecting decomp<» tion
of saldgas and the formation of carbon black,
and continuing the flow of the decomposed hy-
drocarbon past the point of diversion of the burn-
ing streams.

2.S91.§68 ^„

FLUID PRESSURE ELECTRICAL SWITCH
J. MarshaU Nye. PhlUips. Tex., assignor to PhU-
Ups Petroleum Company, a corporation of l>ci-

"ASJucation July 29. 1943. Serial No. 496.660
8 Claims. (CI. 290— 83)

tsi

f 1

secondary air. including a tertiary air chamber
adjacent the mouth of the pot. said chamber
having a circumferential tertiary air delivery
aperture, means for controlUng the flow of au:
into said tertiary air chamber and mea^ for co-
ordinately controlling said tertiary air flow con-
troUing means and said fuel flow controUmg
means.

2.391.070

DUSTER

Valdemar A. Potholm, Hartford, Conn.

Application April 17. 1943. Serial No. 483.509

1 Claim. (CI. 15—160)

1 A fluid pressure actuation means for an elec-
trical switch comprising In combination a conduit
for conducting a fiuld under pressure, a rigid fluid
Lght^hJSibe; of Umlted volume havtog an open
Sde communicating with the conduit a fle^ble
diaphragm across the open side of the chamber
?5JS^a first sealing means for the conduit, rigid
ro^sseparate from said diaphragm for W^g
the voluSTof th6 chamber, and eiectriwd switch
OBOTtinTmeans carried by said flexible dia-
phnSmTthe contacU of said switch being exterior
tosSl chamber, said chamber forming a second
sealing means for the conduit and preventing the
Sape of fluid to said contacts upon faUure of the
first sealing means.

2 S91 M9
HORIZONTAL 'pot TYPE BURNER

Stanley Perry. Chicago. IlL. nslrnor ♦•.^ ^J"
^S Santa Te. N. Mex^ a limited partaenhlp

A^p^^tton March 18. 1944. Serial No. 527.067
4ClafaBS. (CL158— 91)

1 In a pot type burner, a pot liavlng a cir-
cumferential wall with a plurality of primary air

A brush comprising an elongated body portion
said body portion being enlarged at Its lower «id
to orovide a compressible air chamber, a parti-
tion in said chamber extending transversely of
the longitudinal axis of said body portion and
spaced inwardly of the lower end thereof, and a
brush head having lU mounting end occupying
the enUre space within said enlarged end of the
body poriiion below said partlUon and In contact
with said pari;ition. the upper end ?£,8^ .^oj^
portion consUtutmg a handle and J>ein8 of£^
duccd diameter relative to said enlarged lower
end and tapered toward Its upper end and har-
ing a passage therethrough opening at the upper
end thereof and in communication with said com-
pressible air chamber whereby upon compressiOT
of said chambered portion of said body a Jet or
air will be emitted from the reduced end of the
body portion to enable the brush to be tised as
a duster blower.

416

OFFICIAL GAZETTE

Decekbeh 18. 1045

2.391.071

HEATING APPABATTS

*7illiaiii R. Price, NiMrara Falls. N. T.

Application October 23. 1943. Serial No. 507,378

6 Claims. (CI. 219—38)

=*. -^

1. A low pressure vapor generator comprising
a casing, a plurality of relatively shallow super-
posed water pans supported therein in vertically
si>aced relation, alternate pans being in abutment
with one wall of said casing and spaced from the
opposite wall, the intervening pans being spaced
from said one wall and in abutment with said
opposite wall, said pans extending substantially
across said casing whereby to define a zig-zag
fluid path extending horizontally over each of
the several pans in series, electrical heating means
associated with each of said pans for heating
water therein to generate vapor, and a vapor dis-
charge conduit leading from the uj^jer portion
of said casing.

2,391.072
HYDRAUUC PUMP

Cyril Alphonso Pu^h, Ilford, England, assignor to
The Plessey Company Limited, Dford, Enirland,
a British company

Original application May 17, 1943. Serial No.
487,252. Divided and this application June 21,
1944. Serial No. 541,398. In Great Britain Joly
10, 1942.

1 Claim. (CI. 103—126)

X»

A hydraulic gear pump comprising in combina-
tion a casing consisting of a centre section and
two outer sections, whereof the said centre sec-
tion is formed as a pump chamber provided with
inlet and outlet ports and the outer sections are
provided with journal bearings, a pair of intcr-
meshlng pump gears rotatably moimted In the
pump chamber of the said casing, each of said
gears having at least one channel provided on
each of its opposite cheeks with the channel in
one cheek angularly displaced relatively to that
in the other cheek, and each such channel open-
ing substantially throughout its length in the
face of the said cheek and opening also at one

end to the pump chamber and at the other end
to one of the Journal bearings, whereby the ends
of the channels will be brought periodically and
successively into communication with the outlet
from the pump chamber thereby to receive suc-
cessive small quantities of fluid as the gears
rotate, which quantities of fluid are forced into
the channels to provide pressure pulsations act-
ing alternately on opposite faces of the gears,
and in addition will pass to the journal bear-
ings to effect lubrication thereof.

2.391.073
WINDOW OPERATOR

Anton Rappl. Buffalo. N. T., assignor to Trico

Products Corporation, Baffalo. N. Y.

AppUcation Jannary 2, 1943, Serial No. 471,152

19 Claims. (CL 268—125)

\l-

]C^^32

>t5

1. A window system comprising a window, a
fluid motor operatively connected to the window
in a permanent manner and including a cham-
ber and a piston member disposed therein for
relative back and forth movement, window lock-
ing means operable by and from the window to
secure the piston member against movement rela-
tive to the motor chamber, means for rendering
the locking means inoperative while permitting
the movable element of the motor to idly follow
along with the manual opening of the window,
and means operable by the last means subse-
quent to the imlocking operation thereof for
moving the window to an accessible position.

2.391.074
CENTRALIZING MEANS FOR BRAKE SHOES
Steve Schnell. Kirkwood. Mo., assignor to Wag-
ner Electric Corporation. St. Loais. Mo., a cor-
poration of Delaware
Application Mmreh 16, 1944. Serial No. 526.675

15 Claims. (CI. 18ft— 75)
1. In braking apparatus, a brake drum, a sup-
port, two levers having brake shoes thereon plv-
otally mounted on the support for cooperation
with the drum, actuating means Including a
pressvire fluid motor interconnected with the le-
vers for moving said shoes in opposite directions
to engage said shoes with the drum, said pressure
fluid motor including a stop means for limiting
the extent both shoes can be released from the
drum but being ineffective to prevent simulta-
neous shifting of the levers about their pivots
relatively to the drum when released, and means
cooperating with means on said levers for caus-
ing both shoes when permitted to assume fully
released condition as determined by the stop

Decembex 18, 11V45

U. S. PATENT OFFICE

417

means to be In positions free of the drum, said
means embodying arm means operatively asso-
ciated with the levers permitting independent

the other side of the light-beam path and toward
said holder means to engage and position a sam-
ple holder in the light-beam path against said
holder means and retain the sample holder in
such position to affect the light-beam intensity

movement of the lever mounted shoes when ac-
tuated in order to engage the drum with equal
pressures.

2,391.075

MEASURING DEVICE

James P. Steibel and Srerre Martinson,

Racine. Wis.

Application October 15, 1943. Serial No. 506.304

3 Claims. (CL 33— 1)

1. In a measuring device for a work-piece hav-
ing an upstanding edge, the combination of a
plate having a substantially flat surface for re-
ception of the work-iHece, an abutment roller
joumaled at a fixed point on the plate in position
to locate said upstanding edge, an index fu".-
crumed on the plate and a scale positioned to
cooperate with said index to indicate angles. »
contact roller joumaled on said index above said
abutment roller to be conUcted by a portion of
said upstanding edge spaced from said abutment
roller to be displaced by said edge when the latter
is placed In contact with said abutment roller foi
actuating said index, and spring means for urg-
ing said contact roller Into contact with said
upstanding edge.

2J91.076
DEVICE fX)R POSITIONING COLORIMETER

CELLS

Daniel 8. Sterens. Chicago. 111.

AppUcation March 4. 1942. Serial No. 433,310

3 Claims. (CI. 88—14)

1 In a colorimeter which has a light affected
meter, a light-beam projecting light and a plat-
form with an aperture in the path of the light-
beam adapted to carry a sample holder thereon,
means for acting on a sample holder to position
and releasably retain the holder in a predeter-
mined location on the platform in alignment with
the aperture and in the path of the Ught-beam.
said means including in combination holder
means on said platform on one side of said light-
beam path, securing means having a body portion,
and means mounted above said platform pivoUlly
supporting said body portion in a manner to per-
mit irivotal movement thereof downwardly on

^^ " C\ ' ^s^

for a reading on the meter, said body portion be-
ing movable upwardly and away from the sample
holder for release of the latter, and said holder
means being mounted for movement parallel to
said platform and across the aperture therein to
move a positioned sample-holder away from said
aperture.

2.391,077

METHOD OF MAKING BRUSHES

Otto W. Sticht, Orange. N. J.

Application September 12, 1942, Serial No. 458.121

4 culms. (CI. 300—21)

1 A method of making brushes, consisting in
providing a tube of fibrous material, a tuft of
hair and a mixture of a thermoplastic and a
vehicle therefor, the thermoplastic having a fus-
ing point lower than the scorching temperature
of the fibrous material of the tube and the ve-
hicle having a boiling and evaporating point
lower than the fusing temperature of the thermo-
plastic, applying the mixture of the thermoplastic
and the vehicle to an end portion of the tuft of
hair, inserting said end portion of the tuft of
hair into one end of the tube with the opposite
end portion of the tuft of hair projecting from
the tube, and applying heat and pressure to said
end of the tube to dissipate the vehicle and fuse
the thermoplastic and unite the hairs of the tuft
together and secure the tuft of hair in the tube by
the fused thermoplastic being forced into the
spaces between the hairs of the tuft and into the
material of the tube.

2,391.078
APPARATUS FOR POWER DEVELOPBfENT

Alfred M. Thomsen, San Francbco, CaUf.

AppUcation June 16, 1942, Serial No. 447.293
5 Claims. (CI. 60 45)

1 In an apparatus for converting the major
parit of the heat erergy of fuel into mechanical
energy the combination of: two doubly intercon-
nected vessels, one Interconnection containing a
regenerator and the other Interconnectlwi being
sealed by a liquid displacer; means for keeping
the liquid displacer in oscillation; means for in-

418

OFFICIAL GAZETTE

DECElttBU 18, 1M5

Jectins fuel and air for combustion oC same into
one vessel and means for periodically releasing
an equivalent volvune of the products of said com-
bustion from the other vessel; a suitable iMrlme

mover for converting the energy resident in said
vented gases into mechanical energy and means
for conveying said vented gases to said prime
mover.

2,391.079
HARBOR NAVIGATION SYSTEM
Arthur Van Dyck. New York. N. Y., assignor to
Radio Corporation of America, a corporation
of Delaware

AppUcation June 30. 1942. Serial No. 449,109
11 Claims. (CL 177—385)

3. In a system for protecting a harbor against
invasion by enemy ships and for protecting
friendly ships against the hazards of mined
areas in said harbor, where alternating current
conductors have been submerged along a rela-
tively safe channel and also through mined areas,
the method which comprises utilizing the energy
radiated by said conductors to locate two certain
points along said safe channel between which a
I^urality of said conductors run closely iMxallel
to each other and utilizing divergent stretches of
said conductors to guide those who are informed
as to their position in said safe chaiuiel. while
causing a random following of divergent stretches
of said conductors to decoy a ship into (me at
said mined areas.

2.391.1

CARD LEDGER

Eric Vaaelier, Biel. SwitMriand

Application February 17. 1944. Serial No. 522,816

In Germaay March 9, 1943

3 CtoinM. (CL llf— 135)

;:Tt"mt-W mil lift'

1. A card ledger of the character described,
comprising a base card, an indicating card mov-
ably arranged thereon, and a cover member be-
tween which and said base card the movements
of said indicating card are effected, means as-
sociating said cover member and said base card
and defining means for guiding said indicating
card in its movement, said cover member being
provided with an elongated slot, the direction of
elongation being coincident with the longitudinal
direction of movement of said indicating card,
said card being provided with an aperture and
with a burred edge around said aperture, said
burred edge projecting through said elongated
slot whereby it constitutes means for limiting the
extent of movement of said indicating card, said
aperture being cooperable with means for effect-
ing displacement of the card, and said associ-
ating means being so positioned relative to the
indicating card as to assure frictional holding of
the latter between the base card and the cover
member against undesired movement while al-
lowing desired movement by said dl^lacing
means.

2.391.tSl
MEANS FOR HANDLING AMMUNITION
Cseorge W. tmi Hofe, Bound Brook, N. J.,
Eino E. Lakso, Fltchlmrg, Maaa^ mmlgmen to
New Jersey Machine Corporation, Hobokea,
N. J., a corporation of New Jersey
Applicatioa Noremher 17, 1942. Serial No. 465,840
1 Claim. (CL 206—79)

A handling means for cartridge ammuniticm
comprising a single ftexible tape provided wtth
two spaced parallel inxMr rows of elongated sUts
transversely staggered in overlapping relation to
each other, and of predetermined individual 'di-
mensions lengthwise of the tape, and two outer
rows of elongiated slits individually of lesser di-
mensions lengthwise of the tape, the shorter slits
in the outer rows being in transverse centralised
registry with the silts of the respective inner rows
to provide cooperating pairs of transversdy reg-
istering loops extending in spaced parallel rows

Dbcbmbkb 18, 1945

U. S. PATENT OFFICE

419

lengthwise of the tape, the cooperating pairs of
slits in the associated inner and outer rows being
in staggered relaUon to the cooperating pairs of
slits In the other associated inner and outer rows
whereby the cooperating pairs of loops in the re-
sjiective rows are correspondingly staggered rela-
tively to each other, and cartridges extending
transversely through the pairs of cooperating
loops alternately in reversed position and remov-
ably fixed therein on said tape.

2,391.082
TELEGRAPH CODE RECORDER
Harold Edward Beste. East Batherford, N. J., as-
signor to Allen B. Dv Mont Laboratories, Inc.,
Passaic. N. J., a corporation of Delaware
ABpUeation Febrvary 11, 1944. Serial No. 521.901
5 Claims. (CL 178 — 88)

tion said extensitxi terminating short of the heel
portion of the midsole and lying beneath a more
rearwardly disposed part of the shank portion of
the midsole. said extension being narrower than
the part of the shank of the midsole which It
underlies.

2.391.084
KNOCK -RESISTANT MOTOR FUEL
Don R. Carmody, Newton. Iowa, assignor to
Standard Oil Company, Chicago, 111., a c(«po-
ratlon of Indiana

Application Jnne 19. 1943. Serial No. 491,487
4 Clafans. (CL 44—53)

1. A telegraph code receiver, comprising a
cathode-ray tube having a deflection system and
a surface upon which sigijals can be rendered
visible, means to cause code- signals of high fre-
quency oscillations to bec<Mne temporarily visible
upon said surface at different times, said means
comprising an amplifying circuit timed to said
oscillations and adjusted to yield rectangular sig-
nals, means to convert said rectangular signals
into A -shaped signals corresponding in amplitude
to the lengths of said rectangtilar signals, means
to apply said A -shaped signals to said deflection
system, means to cause said rectangular signals
to turn on the ray of said cathode-ray tube for
periods of time In accordance with the lengths of
said rectangular signals, and means to prodijce
relative rotation between said cathode-ray tube
and Its beam.

, 2.391.083

SHOE
Domlnlck J. CaMerasio. Dolgevflle. N. T.
OrlglBal application Jnly 25, 1942. Serial No.
452.312. Divided and this applicaUon April 30.
1943, Serial No. 485,110

6 CfaUms. (CI. 36—^)

1. In a shoe having a midsole with heel, shank,
and fore portions, a precut outsole predominantly
comprising a wear portion beneath the fore por-
tion of the midsole. said outsole having a stub
shank portion extending from the rear edge of
said wear portion and lying beneath the front of
the shank portion of the midsole, said outsole
stub shank porUon being as wide as the portion
of the shank of the midsole which it underlies,
and a short extension integral with and project-
ing rearwarcUy from the back of said stub por-

r,i Mill

X^U;

1. The process of making motor fuel from a
mixture of hydrocarbon gases containing normal
butylene, isobutylene and isobutane obtained
from the cracking of petroleum oils which com-
prises reacting said gases in an etherizing zone
with methanol in the presence of sulfuric acid
imder conditions at which methyl tertiary butyl
ether is formed from said isobutylene and meth-
anol and normal butylMie Is largely unaffected,
separating said methyl tertiary butyl ether from
the imreacted gases, reacting the remaining gases
containing normal butylene and isobutane in
substantial amount in an alkylating sone with
olefin hydrocarbons under all^lating conditions
in the presence of sulfuric acid of 85 to 100 per
cent concentration whereby said isobutane In
said gases is alkylated by said olefins and trans-
ferring spent acid from said alkylating zone to
said etherising zone to effect etherization of fur-
ther quantities of isobutylene therein.

2J91.085

THERMIONIC OSCILLATOR

Ervin L. Crandeil, WeOesley. Mass^ assignor to

Compo SlMe Blaehinery Corporation. Bostasi.

Mass.. a oorporatioii of Delaware

Application September 28. 1943, Serial No. 504,127

8 Ciminis. (O. 250—36)

8. In combination, a rectifier for low fre-
quency, high voltage, alternating CTirrcnt, an os-
cillator for generating high frequency alternating

420

OFFICIAL GAZETTE

Dkcembex 18. 11>4G

currents, connected to said rectifier for receiv-
ing rectified current therefrom, and means in-
cluding means for suppljrlng alternating current
from said osclliator to said rectifier for adjust-
ing tlie voltage of the current delivered thereby
to said oscillator in accordance with changes in
the voltage of the alternating current supplied
by said oscillator to said rectifier.

2^91.086

RADIO FREQUENCY MOTOR CONTROL

Ervin L. Crandell. Wellesley. Mass., assignor to

Compo Shoe Machinery Corporation, Boston,

Mass.. a corporation of Delaware

Application December 4. 1943. Serial No. 512,911

2 Clahns. (CI. 219 — 47)

1. Heating apparatus comprising means includ-
ing a vacuum tube oscillator for generating alter-
nating current, means including said oscillator
for establishing an electrostatic field, means for
advancing material to be heated through said
field, a rectifier, means for supplying alternating
current from said oscillator to said rectifier for
rectification, and means including means utiliz-
ing rectified current from said rectifier for ad-
justing the rate of advsmce of said advancing
means.

2,391,087
OIL SOLL^ILIZING COMPOSITIONS
Theodore R. Donlan, Union, and Albert Gatlunan,
Elizabeth, N. J., assignors to Standard Oil De-
velopment Company, a corporation of Delaware
No Drawing. Application December 17, 1941,
Serial No. 423.302
3 Claims. (CI. 252—161)
1. An oil solubilizlng composition, comprising
a mineral oil soluble sulfonate extracted from a
petroleum oil in an amount between 50 and 80
per cent by weight, a mono-imsaturated fatty
acid containing about between 10 and 20 carbon
atoms in the molecule, in an amount between
about 2 and 5 per cent by weight, a sodium-alkyl-
naphthalene-sulfonate in an amount between
about 1 and about 4 per cent by weight, and be-
tween 15 and 25 per cent by weight of a mono-
hydric alcohol containing between 3 and 6 car-
bon atoms in the molecule.

2.391.088
TAKE-LT* APPARATUS
Alexander C. Frankwich, Baltimore, Md., assign-
or to Western Electrie Company, Incorporated,
New York, N. Y., a corporation of New York
Application August 11. 1944. Serial No. 549,012
8 Claims. (CL 242<— 25)

1. In a take-up amaratus. a reciprocable strand
distributor, a cam associated with said distributor

for reciprocating said distributor along a prede-
termined path, a shaft on which the cam Is

moimted for rotating said cam. and means for
adjusting the position of said shaft to vary the
length of said path.

2,391,089
KEYBOARD RELEASE MECHANISM
Carl M. Friden. Pleasanton, and Anthony B.
Machado, Oakland, Calif., assignors to Friden
Calculating Machine Co., Inc., a corporation of
California
Application November 10, 1942, Serial No. 465.112
6 Claims. (CI. 235— 145)

'••' .;•

1. In a calculating machine having a register,
actuating means therefor, cyclically operable
drive means for said actuating means, and means
including ordinal rows of keys for controlling the
entry of values by said actuating means into said
register: latching means for each row of said
keys, a swingable gate normally urged to locking
position where said gate prevents movement of
said latching means, a bail for moving said
latching means to release depressed keys, means
including a link actuated when said drive means
is stopped at the end of an operation . said link
being normally urged toward engagement with
said bail, and settable means operative in one
position to maintain said link out of engagement
with said bail, said settable means upon being
set in another position releasing said link for en-
gagement with said bcUl. said link in engaging
said bail swinging said gate out of locking posi-
tion.

2,391 §90
MONITORING DEVICE FOR TELEVISION
SYSTEMS
Thomas T. C^oldsmiita, Jr.. Cedar Grore, N. J..
assignor to AOen B. Da Mont Laboratoriea, Inc.,
Passaic. N. J,, a corporation of Delaware
Original appUcation June 21. 1941. Serial No.
399.t55. DiTlded and this application August
5, 1943. Serial No. 4t7.455.

SCUims. (CL 178^7.5)
1. In a television system, a cathode-ray tube
and a vacuum tube, means to apply a television

Decembeb 18, 1945

U. S. PATENT OFFICE

421

picture signal to the control grids of each of said
tubes, means to apply blanking signals to the

cathodes of said tubes, and means for monitor-
ing a composite mixture of said signals.

2.391.«91
REFINING PETROLEUM OILS
Amiot P. Hewlett. Summit, and Gerald E. Phil-
lips. Cranford, N. J., assignors to SUndard OU
Development Company, a corporation of Dela-
ware
Application December 20. 1939. Serial No. 310,094
7 Claims. (CI. 196—28)

./^

J*-

JO.

1. Process for the treatment of prime cut pc-
troleimi oils comprising contacting said petro-
leum oils with a catalyst consisUng of bauxite <n
the vapor phase at a temperature in the range
from about 780" F. to 850' P. whereby substan-
tially no cracking of the oil occurs and substan-
tially no gas is formed.

2.391,t92
POLYSTYRENE SHEET MATERIAL
WUliam Horback. Newark. N. J., assignor to Cel-
anese Corporation of Ameriea. a corporation of
Delaware

No Drawing. AppUcation June 9, 1942,
Serial No. 446.377
' 8 Cfatims. (a. 26»~32)

1. Solution for use in preparing polystyrene
material, comprising polystyrene dissolved in a
solvent medium consisting essentially of a sub-
stance, selected from the group consisting of aro-
matic hydrocarbons, chlorinated aliphatic and
aromatic hydrocarbons, and mixtures thereof, as
solvent for the polystyrene, and from 1 to 5%.
baaed on the volume of the solvent, of an alcohol
which Is a non-solvent for the polystyrene, said
alcohol being selected from the group consisting
of liquid aliphatic monohydrlc alcohols contain-
ing at least 5 carbon atoms, liquid polyhydric al-
coh(ds and liquid aromatic alcohols.

2.391,093
RADIOACTIVITY WELL-LOGGING

Lynn G. Howell. Houston. Tex., assignor to
Standard Oil Development Company, a corpo-
ration of Delaware

Application August 12. 1938. Serial No. 224,504
9 Claims. (CI. 250 — 83.6)

1^1 :]

1. A method of measuring radiation that com-
prises subjecting a compressed gaseous medium,
in the presence of radiation, to a constant elec-
trical potential sufficient to cause a continuous
current flow proportional to the intensity of said
radiation, continuously measuring said current
flow without appreciably altering the potential
on the gaseous medium, and continuously record-
ing the measurement.

2,391.094
PROPHYLACTIC PACKAGE

Frank G. Karg. Chicago. IlL

AppUcation February 23, 1942. Serial No. 431.961

5 Claims. ( CI. 206— 63 JS )

y * '

1. In a prophylactic package, an envelope of
transparent non-metallic film material, a surgi-
cal appUance strapped in a compressed state so
as to occupy (Mily a part of the interior of said
envelope, and a separate container of antiseptic
substance occupying the other part of the in-
terior of the envelope.

2.391.095
VULCANIZED HIGH-PRESSURE POLYMERS
Henry B. KeUog. Union City, and Per K. Froiich.
Westfleld, N. J., assignors to Standard OU De-
velopment Company, a corporation of Delaware
No Drawing. Application November 8, IMl,
Serial No. 411^,316
17 Claims. (CL 260—79)
1. The process of preparing cured interpoly-
mers of ethylene comprising subjecting a mixture
containing at least 75 mol per cent of ethylene
and about 1 to 25 mol per cent of a poly-olefln
to interpolymerizatlon conditions at a pressure
of more than 500 atmospheres to produce an in-
terpolymer having substantial unsatiuation and
physical characteristics ranging from those of a
viscous liquid to a plastic solid, and thereafter
heating said interpolymer with a sxilfur.

422

OFFICIAL GAZETTE

Dkejcbb 18, IMS

2491.t9€
APPARATUS FOR THE LIQUID TRBATBAENT

OF FIBROUS MATBBIAL
Edward Knicht, Nltro. W. ¥»., maignor to Amer-
ican Viscose Corporation. inimiiii:tan. Dd^ a
eorporation of Delaware
Application Nowmber 12. 1941. Serial No. 418,758
4 Claims. (CI. 68— 9)

1. Apparatus for the liqiiid treatment of fibrous
material comprising perforate conveyor means, a
track on which the conveyor is supported adja-
cent its sides for movement along the track,
means for applying liquid to fibrous material on
the ctMiveyor means, means for elevating a por-
tion of the conveyor means adjacent each side
of the region where the liquid is applied to con-
fine the liquid applied and prevent its flowing
along the conveyor means cominlsing rises in the
track, and means positioned beneath the con-
veyor for withdrawing liquid from the fibrous
material.

2.391.097
TYPEWRITING MACHINE
Frank P. Knhl. New York, N. T., assignor to Un-
derwood Corporation, a corporation of Dela-
ware

Application Jane 14, 1943, Serial No. 49«.945
13 Claims. (CI. 197—3)

13. A typewriting machine comprising a sub-
stantially flat platen, a verticaUy movable sup-
porting frame normally supported upon the up-
per surface of the platen and coiistructed and
arranged so that the forward and rear margins
of the platen are unobstructed for the full di-
mensicm of the platen fw the extension of a work
sheet longer than the platen over the edges and
into positions below the plane of the platen and
that the two side margins of the platen are unob-
structed for the extension of a work sheet wider
than the platen outwardly beyond the correspond-
ing edges of the platen in the direction of the
plane of the platen and means for supporting the
frame for vertical movement with relation to the
pMen to permit the insertion and removal of a
work sheet.

2.391.998
CAIX7ULATING MACHINE

Anthony B. Bfachado, San Leandro. Calif., as-
signor to Fridcn Calcnlating Machine Co., Inc.,
a corporation of California
ApplicaUon April 3, 1944. Serial No. 529.332
2 Claims. (CI. 23!^— 75)

1. In a calculating mactiine having an accumu-
lator, actuating means therefor, transmission
mechanism to control actuation of said accumu-
lator by said actuating means, means tending to
adjust said transmission mechanism to neutral,
means movable to adjust said tranamissioa mech-

aniam to cause registration in said accumulator
upon operation of said actuating means, drive
means for said acttiatlng means including a cyclic
clutch and a control therefcx- normally occupying
a clutch disengaging position and movable to a
clutch engaging position, an operation key. means
actuated by d^ression of said key for moving
said movable means to adjust said transmission
mechanism, means actuated by depression of said
key and including two members for moving said
clutch contrt^ to clutch engaging position, means
for disengaging one of said members from said
clutch control after said clutch control has been
moved to clutch engaging positioD, said other
member being adjustable to two positions, said
other member being capable of moving said clutch
control to clutch engaging positimi in one of said
positions but being incapiBble of moving said
clutch control in the other positim. means con-
trolled by said drive means to retain said clutch
control in clutch engaging position when said
drive means is out of full cycle position, coop-
erating means on said dutch control and said
other member to enable said clutch control to re-
tain said other member in actuated positioD in
both its adjusted poaitioos, and co(H?erating
means on said key and said chitch control mov-
ing means to enable said clutch c<Mitrol moving
means to retain said key in depressed position
whereby in both single C3rcle and plural cycle
operations said transmission mechanism is re-
tained in registering adjustment as long as said
clutch remains tiigaged.

2.391.999
LUBRICATING OIL COMPOSITION
John G. McNab, Cranford, and Carroll J. Wilson
and Carl Winniag, Westfleld, N. J^ assignors to
Standard Ofl Development Company, a corpo-
ration of Delaware

No Drawing. AppUeation December 31, 1941,

Serial No. 425439

7 Claims. (CL 253-^2.5)

1. A lubricant comprising a major propMtion

of a mineral oil base stock, about 0.02% to about

2.0% of a salt of a polybasic inorganic acid which

contains at least one oil-solubilizing sulietituent

(M-ganic group, said salt being a salt of a metal

selected from groups I. U. m. IV and vm of the

periodic table and having a tendency to cause

corrosion of metal surfaces during use in said

Deckmbes 18, VM^

U. S. PATENT OFFICE

428

lubricant, and about 0.02% to about 2.0% of an
alkylation product obtained by reacting p-cresol
with isobutene in the presence of a catalytic
amount of sulfuric acid, said product having a
molecular weight of about 220, a chemical com-
poeltioQ corresponding to the emiiirical formula
Ci5Ha40. and being, when purified, a white
crystalline solid having a melting point of about
69.2" to about 69.4° C.

slotted end to clamp the inner member, said
projectioa being also movable along said slot

2.391.1M
CONNECTINO PIN HOLDER
Carl W. Mott, La Grange, Dl.. assignor to Inter-
national Harrester Company, a corporation of
New Jersey

Application Aagast 9, 1943, Serial No. 497.960
2 Claims. (CI. 85—5)

1. In an attaching structure for connection
with a memtier having a i^-receiving portion, an
attarh«ng head having opiXMed walls for the re-
ception of said pin-receiving portion therebe-
tween, said walls having pin-receiving sections,
a headed pin advanceable in the section of one
of said walls and through the pin-receiving por-
tion of said member into the other of said sec-
tions for connecting said member with the at-
taching head while the pin-head Is disposed upon
the outer lide of the one wall, a pin-blocking
member having a stem moimted in the one wall
for endwise movement transversely of said walls
and having a sp«1ng -holding portion in the space
between said walls, a spring about said spring-
holding portion and exerting a force thereon,
while reacting against a portion of the attaching
head, for urging the blocking member inwardly
toward the outer side of the one wall, said block-
ing member being pivotable about the axis of said
stem to selectively dispose a portion of the block-
ing member in axial registry with the pin where
abutment with the pin will prevent accidental
retraction thereof or to disi)Ose the blocking
monber out of such registry to facilitate retrac-
tion of the pin, and restraining means for the
blocldng memlier and operable, when the block-
ing member is held inwardly by said spring, for
axift-i abutment with the pin to prevent accidental
displacement of said blocking member laterally
from the pin.

2.391491

TELESCOPIC 8TRU0TUKE

Frank W. Odin. Chicago, DL

Application Jnne 12, 1944, Serial No. 539.981

7 Claims. (CL 287— <58)
1. In combination, two telescoping members,
the outermost member having an elongated slot
extending through one end therecrf to impart re-
siliency to said end. a sleeve encompassing and
mounted thereupon for rotation and for length-
wise movement with respect to said slotted aid,
and a i>rojecttan on the inner iace of the sleeve,
adapted to be posittoned to extend into said slot,
whereby upon rotation of said sleeve said pro-
jection will move out of the slot to contract said

when positioned therein and when said sleeve is
moved lengthwise of said slotted end.

2.391.192

SEPARATION AND PURIFICATION OF

HYDROCARBONS

John A. Patterson. Westfleld, N. J., assignor to
Standard Oil Development Company, a corpo-
ration of Delaware

AppUcation January 1. 1943, Serial No. 470.977
7 Claims. (CL 260-~€81.5)

1. The process of separating an individual un-
saturated hydrocarbon of the Ci to C« range from
a Comdex hydrocarbon mixture, which comprises
treating the mixture with a cuprous complex salt
solution containing a basic reacting organic nitro-
gen compound, separating the extract and rai-
flnate solutions, removing the cuprous complex
salt from the extract solution and solvent from
the rafflnate solution, and subjecting the resultant
products to an extractive distillation in which
said basic reacting organic nitrogen compound
is employed as extractive solvent.

2.391.103
MOTOR WITH SEPARATE DRIVE SHAFTS

Emil H. Piron, New York. N. Y., assignor to Trans-
it Research Corporation. New York, N. Y., a
corporation of New York
AppUcaUon Febmary 12. 1943. Serial No. 475,640
2 Claims. (CL 172—36)
1. Hie comltoation of an electric motor com-
prising an armature and shaft, field windings, a
housing for said field windings, and a suppcHt in
which said housing is rotatable. said support hav-
ing bearings directly supporting said armature
shaft at each end thereof for rotation in one di-

424

OFFICIAL GAZETTE

December 18. liM5

rection and other bearings for supporting said
housing at each end thereof for rotation in the

opposite direction, and s^arate power take-off
means for said housing and for said shaft.

2.391.104
VAPOR PHASE EXTRACTION
Chester L. Read. Westfield, N. J., assignor to
Standard Oil Development Company, a corpo-
ration of Delaware

Application August 27. 1942. Serial No. 456,303
7 Claims. (CI. 260— 674)

I- - t

4. The method of recovering toluene from a
naphtha containing toluene and non-aromatic
components which comprises obtaining a naph-
tha fraction boiling within the range of from
about 180' P. to about 260° P.. vaporizing said
fraction, contacting said vaporied fraction with
about 100% to 300% by volume of a liquid selec-
tive solvent for toluene at a temperature rang-
ing from about 210° F. to about 320' F. under
such conditions as produce a liquid extract phase
containing toluene together with about 5% to
10% non-aromatic components and a vaporous
raffinate, separating said extract phase from
said vaporous rafBnate. adding an antisolvent to
said extract phase, contacting said extract phase
with about 50% to 200% by volume of a paraf-
flnic wash solvent in a washing one at a tem-
perature of about 70' P. to 100° P., in such a
manner that practically all of the non-aromatic
components together with a minor amount of
toluene are washed out of said extract phase, said
wash solvent having a boiling range different
from that of toluene, withdrawing said extract
phase from said washing zone and recovering
toluene therefrom by distillation.

2.391.105

LIQUID-ELEVATING APPARATUS

Jesse C. Reed, Dayton, Ohio

Application September 20. 1944. Serial No. 555.009

7 Claims. (€1. 10S— 72)

1. Liquid-elevating apparatus of the character

set forth comprising a casing having a liquid out-

let, a drive pulley rotatably supported in said cas-
ing adjacent to said outlet, a rigid frame depend-
ing from said casing into the body of liquid to be
elevated, a weight structure slidably carried by
said frame, a windlass rotatably mounted on said
casing, cable means connected with said windlsiss

and from which said weight structure is sus-
pended for raising and lowering movement on
said frame, a second pulley connected with said
weight structure, an endless belt passing around
said pulleys, and means for rotating said drive
pulley.

2.391.106
METHOD OF MAKING ARTIFICIAL TEETH

Jacob A. SafBr. Chicago, HI., assignor to The
Dentists' Supply Company of New York, New
York, N. Y.. a corporation of New York

AppUcation September 24. 1941. Serial No. 412,057
6 Claims. (CL 18 — 55.1)

3. The method of forming artificial teeth of
heat hardenable material which includes forming
a unitary sheath conforming generally to the size
and shape of a tooth to be produced, the sheath
having an opening in the top portion thereof and
being formed of a plastic resin material which
makes the sheath destructible by heat at a tem-
perature below the hardening temperature of the
tooth material, disposing a i^edetermined amount
of heat hardenable tooth material in the sheath
through said opening, applying pressure to force
said material into c(Mitact with the sheath walls
and provide an outer layer of tooth material and
a central cavity, disposing a predetermined
amount of different heat hardenable tooth mate-
rial in said cavity, applying pressure on said dif-
ferent tooth material to shai;>e the same, and then
heating the sheath and tooth materials to a tem-
peratiu-e at least as high as the highest harden-
ing temperature of the tooth materials and above
the temperature at which the sheath is destructi-
ble.

Decembeb 18. 1045

U. S. PATENT OFFICE

425

2,391.107

AIR CURRENT LOCKING DEVICE

Ernest A. SUenen. Yorktown. N. Y.

AppUcaUon May 26. 1943. Serial No. 488.540

2 Claims. (CI. 210— «3)

1. An air locking device for a centrifugal ex-
tractor comprising a cylindrical casing; a perfo-
rated basket rotatively supported in the casing,
the walls of the basket being spaced from the
walls of casing; an outer cover for the casing
spaced from the top of the basket and having a
central opening; a removable central cover nor-
mally closing the central opening; a ring-shaped
latch depending from the central cover and pass-
ing through an opening in the outer cover; brack-
ets depending from the outer cover at the side of
the latch; a shaft rotatively supported in the
brackets and having portions extending beyond
the brackets; vanes secured to said shaft por-
tions, extending into the clearance space between
the basket and the casing; and an elongated latch
block secured to the shaft between the brackets
normally extending vertically downwards par-
allel to the ring-shaped latch opposite the open-
ing therein, the latch block being adapted to be
rotated into the opening in the ring-shaped latch
■ when the shaft is rotated by the vanes under ac-
tion of the movement of the air when the basket
is rotating.

' 2.391.108

FLUID COOLED WALL
James E. Trainer. Fairlawn. Ohio, assignor to
The Babcock A Wilcox Company, Newark,
N. J., a corporation of New Jersey
AppUcaUon August 6. 1941, Serial No. 405,620
15 Claims. (CI. 122— 6)

r-r

#Y#TC«TO

1 'W -

1. A composite heat transfer wall structure
comprising, a tubular element having a convex
area along at least one side thereof, and means
forming an extension on said element to provide
an exposed surface substantially tangent to said
convex area, said extension being solid in cross
section transversely of said element and having
its total area of engagement with said element
substantially continuous throughout an arc of
approximately 90° minimum, said means includ-
ing bars of polygonal cross section paralleling
said element at circumferentially spaced loca-
tions, each bar having Intersecting surfaces de-
fining an inner edge In proximity to said element
and an additional surface in the plane of said
exposed surface, said inner edges being posi-
tioned adjacent the ends of said arc between
581 o. o.— 29

said plane and the chord of said arc. said inter-
secting surfaces forming welding recesses adja-
cent the wall of said element at oiiposite sides
of each edge, and weld metal deposited within
said recesses Integrally ctmnecting said bars with
said element.

2,391,109

MARINE PROPULSION

Charles Douglas Van Patten, Flint, Mich.

AppUcaUon August 20, 1941, Serial No. 407,533

14 CUims. (CI. 115 — 49)

8. In combination with a water-borne craft
having a transom, a propeller mounted abaft of
said transom comprising a generally circular disc-
like element; means mounting said element for
rotation about a horizontal axis dlsi)osed trans-
versely to the direction of travel, said element
being constructed and arranged with its general
plane of thickness in non- perpendicular rela-
tionship with said axis and having radially-oppo-
sitely disposed, axially-spaced segments thereof
warped toward tangency with planes perpendicu-
lar to said axis.

2,391.110

MIXING DEVICE

James L. Walker, Baytown, Tex., assignor to

Standard Oil Development Company, a corpo-

raUon of Delaware

AppUcation July 3, 1944, Serial No. 543,306

4 CUims. (CL 259—4)

1. A COTitactlng device for fluid substances com-
prising. In combination, an elongated tubular shell
provided with an Inlet means and an outlet means,
a plurality of bushings of differing widths spaced
in said shell between the Inlet means and the
outlet means with the outside 'surfaces of said
bushings in c(mtact with the inner surface of the
shell, a rod arranged in the shell coaxial therewith
and Iwigltudlnally movable from a first position
to a second position, perforated baffles carried by
said rod, said baffles being equal in number to the
bushings in the sheU and slidable in the bushings
and spaced on the rod so that when the rod is In
its first positlcm none of the baffles is adjacent a
bushing, but as the rod Is moved from its first to
its sec<xid position an Increasing number of the
baffles is brought in opposlUon to the bushings.

426

OFFICIAL GAZETTE

DCCEMBEB la, IM.

2,191411

HBATBB. CONSTRUCTION

Lm N. Walter, Oak Glenn. MIL

Application February 25. 1944. Serial No. 523.82C

!• Claims. (CL 2I»— 39)

1. In a heater, a cylindrical member having an
open end and a closed end, a heating element po-
sitioned in said closed end, a fan positioned in said
open end and adapted to force air through said
cylindrical member toward said heating element,
an annular member secured to the walls of said
cylindrical member intermediate the ends there-
of, the inner edges of said annular member being
directed inwardly and downwardly to defizte the
upper limits of a mixing chamber, an outlet pene-
trating the wall of said cyliXKlrlcal member cloeely
adjacent and below said annular member, and a
cylindrical member enclosing the lower portion of
said first named cylindrical member and extend-
ing therebelow and providing a combustion cham-
ber beneath said first cylindrical member.

2.391.112
FIRST AID KIT

Zygmant Wolteger and Henry Lerer,

New York, N. T.

Snbstitated for abandoned application Serial No.

425,370. Jannary 1. 1942. This appUcation

November 24. 1943. Serial No. 511.760

3 CUims. (CL 206—63.2)

1. Dispensing device for sterile bandage and
the like, comprising a carton, said carton having
a storage compartment for holding a roll of said
bandage, a first side of said compartment ex-
tending beyond one edge thereof and terminating
in a serrated tongue, a sec(»id adjacent side of
^aid compartment also extending beyond said edge
to a greater extent than said first side and ter-
minating in a relatively narrow flap, said second
side being bent at said edge so as to lie closely ad-
jacent to the extending part of said first side and
so as to form a relatively narrow passageway
therebetween, through which passageway said
bandage may be pulled out in sheet form and torn
off, said serrated tongue iM^venting retrograde
motion of the bandage, said two extending aides
being held relatively to one another by retaining
flaps formed from said second side at the edges
thereof and bent around the edges of said first side
for a predetermined distance, said first menUoned
flap at the terminaticm of said second side being
capable of bending over the exposed portion of
said bandage lying beyond said serrated tongue,
whereby said exposed portion is protected against
contamination.

2.S91413
UJBBICATING COMPOSITION
John C. Zlmmcr, Uiilan, and Arnold J. Morway.
Clark TownaUp, Vnikon Comifty. N. J^ aaricaora
to Standard Oil Deyelopnicnt Company, a cor-
poration of Delaware

No Drawing. Application December 19, 1942,
Serial No. 469.513
2 Claims. {CI. 252—36)
1. A water-resistant, high temperature, ex-
treme pressure lubricant of the grease type, con-
sisting of about 78.71% asphaltic base lubricating
oil having a viscosity of 72 8. 8. U. at 210° P.,
9.29% lithium soap of hydrogenated fish oil acids.
9% lead oleate, 0.5% zinc naphthenate, 0.5% alu-
minum stearate and 2% chlorinated wax.

2.391414
RAPID OBJECTIVE

George H. Aklin. Rochester. N. T., assignor to
Eastman Kodak Company, Rochester, N. Y., a
corporatlMi of New Jersey

AppUcaUon November SO. 1943. Serial No. 512425
3 CUims. (O. 88— 57)

1. An objective consisting of three simple air
spaced elements of which the inner one is bicon-
cave with its weaker surface forward and the outer
two are ^convex with their respective stronger
surfaces outward, characterised by the refractive
indices of both positive elements being between
1.65 and 1.85 and by the negative element having
a lower refractive index and dispersive index
than each of the positive elements and also char-
acterized by the sum of the focal lengths of the
positive elements being between 1.15 and 1.30
times the focal length of the objective.

2491415
CONDUCTOR CONNECTION FOR ELECTRI-
CAL MACHINES
Gordon R. Anderson, Belolt, Wis., assignor to
Fairbanks, Morse A Co., Chlcag*, HI., a corpo-
ration of Illinois
Original appUcation June 29, 1942, Serial No.
448,933. Dirlded and this appUcation August
14. 1943, Serial Nou 49S,M7

3 Claims. (CL 171— 252)

1. In a dynamo electric machine including a
stator having a winding, a frame member for
enclosing said stator, formed to provide longitu-
dinally 9aced mcHmting proiectkxis on opposite
sides thereof, the frame member b^ng formed

DccEifBCB 18, 1945

U. S. PATENT OFFICE

427

further, to proride a laterally projecting boss
arranged substanttaUy between the mounttof
projections on one side of the member, said boss
providing angularly related wall portions and
harlng an opening in each of said wall portions
thereof, affording selective access to the frame
interior for conductor cOTinectlon to ttie stator
winding therein, and a conduit box removably
secured to said boss over one of said openings,
said conduit box including a cover removably at-
tached thereto, adapted for direct securement to
said boss upon removal of the conduit box, to
close said one opening.

2491416

METHOD OF PRODUCING GRANULAR

ADSORBENT

Kenneth D. Ashley. Darien, Conn., assignor to
American Cyanamid Company, New York,
N. Y.. a corporation of Maine

AppUcation March 26, 1942. Serial No. 436,289
10 Claims. (CI. 252—300)
1. The method of producing a granular adsorb-

ent from bauxite fines, which comprises inti-
mately admixing the fines with an aqueous solu-
tion oonUtntng 6 per cent to 12 per cent by weight
of sodium silicate based on the fines and of such
concentration as to wet and agglomerate the fines,
continuing the mixing for a sufficient period to
agglomerate the fines into non-coalescent granu-
lar particles, drying the particles so formed,
washing the dried particles with dilute mineral
acid, and washing the treated particles with water
to remove therefrom soluble salts.

2491417

PROCESS FOR THE PRODUCTION OF

BUTADIKNE

Charles E. Ayres. Phflllpa. Tex., assignor to Phil-
Ups Petroleum Company, a corporation of Dela-
ware
AppUcation May 7. 1943. Serial No. 486.032
12 CUims. (O. 260— «80)

^ A ll(cra.( III— octwuf

' M

_E1

MhUX

•uT>»tHC

Ing cyclohexane to an elevated temperature be-
low that of the carrier fluid, admixing the cyclo-
hexane with the carrier fluid in proportions with-
in the range of 1 to 10 volmnes of said carrier
fluid per volume of cyclohexane such that the
temperature of the resulting mixture is substan-
tially instantaneously brought within the range
of 1100 to 1500° P., holding the resulting mix-
ture at a temperature within said range for a
period of time within the range of 0.1 to 2 sec-
onds sufficient to effect conversion of said cyclo-
hexane to butadiene, cooling the resultant mix-
ture, and separating butadiene therefrom.

1. A process for the production of butadiene
from cyclohexane which tomprtses heating a
hydrocarbon carrier fluid to a temperature above
about 1100 but not above about 1500* F., heat-

2491418
PIGMENTS AND PAINTS AND METHOD OF
MAKING SAME
Louis E. Barton, Windsor, Conn.
No Drawing. AppUcation Norember 5, 1942,
Serial No. 464.659
7 Claims. (CI. 196—256)
1. As a new composition of matter a protective
coating composition comprising an oleaginous,
film-forming and drjring vehicle pigmented with
an essentially pure anhytlrous opaque white lead
silicate pigment physico-chemically reactive with
said vehicle, said pigment being formed by heat-
ing a mixture of lead compounds which upon
heating will suj^ly to the product only lead ox-
ide in an amount between about 40% and about
88% (PbO) and silica at a temperature sxifllcient-
ly high to chemically combine the oxides in the
solid phase without fusion.

2 391 119

IGNITION LOCK AND SWITCH

Ruf us J. Beagles. Fort Pierce, Fla.

Application July 5, 1944. Serial No. 543.588

3 Claims. (CI. 200— -42)

1. The combination with a key-operated barrel
lock including cooperating pins, of a cam rotata-
ble with the barrel of the lock, a structure shift-
able by the cam when rotated in one direction,
said structure including the movable contact, of
a switch and a flexible strip having an opening,
means movable with one of the pins for movement
Into the aperture when said strip is shifted in one
direction 1^ the cam and the switch closed, means
for automatically disengaging the pin from said
strip when the key is removed, and means for
automatically returning the strip and the mov-
able contact to their initial positions when the
strip is released, thereby to open the switch.

2491.129

SPRING MEANB

Arthur B. Berthetanann, Madison, Wis.

Application May 29, 1941, Serial No. SfS^W

7 Claims. (CL 2f7— S4)
1 A pneumatic dericc of the character de-
scribed comprising a substantially cylindrical waU
element, said wall element being closed at its
upper and lower end to provide a chamber, a
valve means in communicating relationship with
said chamber whereby a predetermined amount
of a compressible medium may be Inserted into
said chamber, and a flexible portion medially said

428

OFFICIAL GAZETTE

Decchbeb 18, Hh:

wall element, said portion being of a diameter
substantially less than the diameter of the re-
mainder portion of said wall element, said medial

portion being adapted to function in combination
with said compressible medium to reslliently sup-
port said ends of said wall element against move-
ment toward each other.

2.391.121

DUST GUARD

Donald D. Bryant, Hnntington. W. Va.

AppUcation August 10. 1944. Serial No. 548,835

15 Claims. (O. 286—6)

1. A seal for a journal box having a cavity
pocket provided with a bore for a Journal: said
pocket having an opening therein; a closure for
said opening^ a freely swingable band yieldably
moxmted within the pocket around and spcu^
from the Journal and having its ends secured
adjacent the opening; and a flexible dustguard
band within the pocket encircling the entire
periphery of the journal and Interposed between
the journal and swingable band, said dustguard
band being insertable in and removable from the
pocket by endwise movnnent through- said open-
ing, the trailing end of the dustguard band pro-
jecting through said opening below the closure to
form a handle.

2.391,122
GRINDING WHEEL DRESSER
Vincent W. Bunker and Martin De Young, Grand
Rimlda. and Henry W. Kropf, Muskegon
Heights, Mich., assignors of one-half to Gall-
meyer & Livingston Company, Grand Rapids,
Mlch^ a eorporation of Michigan, and one-half
to Brlckner-Kropf Machine Company, Muske-
gon Heights, Midi., a corporation of Michigan
AppUcation January 3, 1944. Serial No. 516,784
3 Claims. (CL 125— 11)
1. In a grinding machine, a grinding wheel, a
platform secured in fixed relation to the axis of

the grinding wheel, a dressing implement having
a base with an under side to rest upon and be
moved over the upper side of the platform, said
dressing implement having a part extending from
the base to one side thereof and a part extend-
ing downwardly from the base and at its lower
portion having an arm extending inwardly to-
ward the grinding wheel, said second mentioned
part passing through said platform and said plat-

form having an opening of relatively large size
whereby the dressing implement may be moved
over the platform, a feeler attached to said first
mentioned part and a dressing cutter for the
grinding wheel mounted on and extending from
the lower free end of said arm. the free edge of
the feeler and the outer point of the dressing
cutter being disposed in a plane perpendicular to
the upper side of the platform.

2.391.123
VARIABLE SPEED- AND-DIRECnON
OPERATED PILOT FINDER
Oswald S. Carliss and Charles G. Roper. Fair-
field, Conn., assignors, by mesne assignments,
to The Tale A Towne Manufacturing Com-
pany, Stamford, Conn., a eorporation of Con-
necticut

AppUcation July 2. 1942, Serial No. 449,420
21 Claims. (CI. 74 — 388)

1. Automatic pilot hunting apparatus including
the combination of, a pilot movable forward and
backward to random positions of dwell, a finder
movable to follow up said pilot to attain a posi-
tion of register therewith, finder controlling elec-
tric circuits, a motor powered to run constantly
independently of said circuits, controllers for said
circuits including elements adapted to affect the
transmission of radiant energy and operative in
registering relationship to condition said circuits
inactively, means confining said elements to re-
spectively separate p&ths of nonconflicting move-
ment to and from said registering relationship,
mechanical connecticms ' enabling movement of
said pilot away from positions of register with
said finder to cause corresponding movement be-

Deceubeb 18, 1945

U. S. PATENT OFFICE

429

tween said elements thereby to conditicm respec-
Uvely different circuits acUvely when said pUot
is displaced from said finder in respectively op-
posite directions, and mechanical connections en-
abUng said motor to drive said finder in opposite
directions when respectively diflerait control cir-
cuits are actively conditioned including direction
reversing clutch mechanism constructed and ar-
ranged to permit said finder to dwell when said
circuits are inactively conditioned.

[

2.391.124
CLUTCH

Raymond A. Carlson, Rockford, lU.. assignor to
Borg- Warner Corporation, Chicago, lU., a cor-
poration of Illinois

Application March 8, 1943, Serial No. 478.331
6 Claims. (CI. 192 — 68)

S^^

1 In a friction clutch, an axially fixed clutch
member an axially movable clutch member an
axiaUy movable operator member, a toggle link
pivoted to said operator member and extend-
ing in a generally radiaUy outward direction, a
bell crank lever fulcrumed on said fixed mem-
ber having an arm extending in a generally
axial direction and pivoted to the outer end of
said toggle link, an arm extending radially in-
wardly from its fulcrum, and a lever fulcrumed
on said fUed member on an axis located radially
outwardly of said bell crank lever, having an arm
extending generally substanUally ^radially in-
wardly and pivoted at its inner end to said radial
arm of the bell crank lever, and having an arm
extending outwardly and adapted to transmit
clutch engaging pressure to said movable clutch
member.

2,391.125 ^

COMMODITY CONVEYING APPARATUS

Charics H. Carpenter, Kansas Ci*^. JJo.

AppUcation May 25. 1942, Serial No. 444.478

1 Claim. (CL 271—62)

'-'Z*'^

table top formed and relatively positioned to re-
leasably engage undercut edge notches formed in
pUable sheets of material forming a stack; a
stack plate adjustably carried by said table top;
a detent pivotally mounted on each of said stand-
ards outside the plane of the notched side wall
of said stack of sheets and adapted to extend be-
yond said standards and over the stack of sheets
to limit the upward movement of the stack of
sheets carried by said stack plate, and adapted
to be moved horizontally from over said stack of
sheets to permit the threading of said stack of
sheets down onto said standards; and spring
means to constantly urge said stack jdate up-
wardly to force the upper sheet o? said stack
of sheets against said detents.

2.391,126

VALVE

Samuel C. Carter, Los Angeles, CaUf.

Application August 17, 1943, Serial No. 498.943

22 Claims. (CI. 251— 103)

-g] [UN-''

SI „i_ — Ss*! ^ij'ii

A-:;

1. A valve Including a body forming a chamber
and having a port communicating with the cham-
ber a plug operable in the chamber and having a
port to cooperate with the port of the body, pack-
ing carried by the body to seal between the body
and plug, and means operable to occupy the port
in the plug so the plug presents a continuous
surface to operate past the packing.

2 391 127

ANTIHALATION COATINGS

Emmett K. Carver, Rochester, N. Y., assignor to

Fast I" ^" Kodak Company, Rochester, N. Y., a

corporation of New Jersey ^

AppUcation February 17, 1942, Serial No. 431.260

6aalms. (CL95— 9)

«-^

j^TtM^ji-netl

In a device of the character described; % Ubjc
top; a pair of sUndards fixedly carried by said

It a photographic film comprising a photo-
sensitive layer, a transparent support for the
layer, and an optical interference layer on the
back of the support for reducing the reflection
of all halation producing light incident on ttie
opUcal Interference layer at angles less than 60
from the normal, said support and layer saving
an optical density less than .5 to light nonn^
incident thereon and sufficiently high to absorfo
effectively all halation producing light obliquely
incident thereon at angles greater than 60", said
halation producing light in both instances being
that to which the photosensitive layer is sensi-
tive.

430

OFFICIAL GAZETTE

IS. IMS

BECOVERT OF PHENOUC MATEKIALS

Stepliai P. CaaOftj, JacfeaM Helslita, and Tlad-
lair L. Shipp. New York. N. T^ aaricnon to
Soeony-VaeavB OU Cempany. Incorparated.
New Y«r*. N. Y., a eorponUlaa of New Yark
No DrawioK. AppUeattoa Aocasi 9. 1941.
Serial No. M6;»2
2 QaiBM. (CL2M— €27)
1, In the recovery ol pliezmlic materials from
waste lyes derived from caustic treatment of
petroleum hydrocarbons, the improvement com-
prising adding to the waste lye an amount of a
strong acid substantially less than that required
for complete neutralization but sufficient to bring
about layer formation in the treated lye, sepa-
rating the oily layer from the reaction mixture,
acidifying the oi^ layer to substantial neutrality
and discarding the aqueous layer formed by the
second acidification.

2 391.129
BRAKE ' MECHANISM

Allan C. Chambers, Detroit, Mich., assignor to
Bendix Aviation Corporation, South Bend, Ind..
a corporation of Delaware

Original application August 15. 1939, Serial No.
290,243, now Patent No. 2.297,692, dated Octo-
ber 6, 1942. Divided and this application
August 5. 1942. Serial No. 453.639
4 Claims. ( CL 188—1 52 )

.-^

1. In a vehicle brake system provided with
means operative, after the brakes are applied,
for maintaining the same applied when the ve-
hicle is on any incline, at rest on level ground or
when the vehicle is decelerating at or below a
predetermined rate, said means including a con-
trol unit comprising a casing, a switch mounted
within said casing, a spring biasing the movable
contact member of said switch to its switch closed
position and inertia operated means operative,
when and only when the vehicle is decelerating
above a certain rate or the vehicle is at rest on
a decline exceeding a predetermined degree, to
move the movable contact member to its switch
open position.

2.391.130
THERMIONIC VALVE RECEIVING CIRCUITS
Prafalla Kamar Chatterjea and Charles Thomas
Scully, London. England, assignors to Standard
Telephones and Cables Limited. London, Eng-
land, a company of Great Britain
Application May 8. 1943, Serial No. 486,250
In Great Britain Jaly 9. 1942
4 Claims. (CL 25«— 20)
1. Radio receiver quiescent circuit including a
diode, means for feeding received signals thereto,
means for biadng said diode to a pH^determined
potential whereby blocking occurs and only sig-
nals exceeding said potential can pass through
said diode, an amplifier valve having the input
thereof connected to the output of said diode and
means acting to redix:e said predetermined po-
tential when said signals exceed said potential,
said last means including a thermistor having a
heater and a resistance, a fixed resistor, means

connecting said thermistor resiatance and said
fixed reaistor in series with the means determin-
ing said potential and means ooixpling said beat-

^'- '- r--.--- d-'-^ r-r^ f-

er to the anode circuit of said amplifier valve
for transferring heating power cxirrent from said
anode circuit to said heater In proportion to the
anode current of the amplifier valve.

2.391.131

DOIX

Alice L. Clark« MiU Valley, Calif.

Application March 5. 1945. Serial No. 581.033

4 Claims. (0.46—164)

5 ^ J

1. In a doll head, an outer head covering hav-
ing a face portion comprising four joined sec-
tions arranged alongside one another, the two
inner sections at their joined edges forming the
nose and chin of the face jxjrtion, and the two
outer sections together with the inner secti(xis
forming the cheeks of the face portion, and a
filling inside the covering.

2.391.132
OPTICAL PROJECTION APPARATL'S
Thomas William CHlTord, Leicester, England, as-
signor to Taylor, Taylor A HolMon Limited.
Leicester, England, a company of Great Britain
Application September 20, 1943, Serial No. 503.149
In Great Britain July 20 and 24, 1042
12 Claims. (CL 8»— 24)

1. Profile projection apparatus, comprising a
fixed base, a work table for carrying the object
whose profile is to be investigated, means for
iHvuninating the object, a projection screen, a
projection lens arranged for projecting an Image
of the profile of the object on the projection
screen, a work support mounted on ttie fixed
base and on which the work table is mounted.

DtczuBOL 18, 1»45

U. S. PATENT OFFICE

481

means for adjusting the work support on the
fixed base both rotationally through a small
angle aliout a vertical axis and feranslationally
along such vertical axis, means for adjusting the
work talde horiaontally on the woric support in
a direction which in one position of angular
adjustment of the work supiwrt lies parallel to
the opUcal axis of the projection lens, a support
for the projection lens mounted on the fixed
base and means for adjusting the lens support
horlaontally on Uie fixed base thnmgh a smaU
distance transversely to the (H>tical axis of the
lens.

I 2J9iaiI

CUTOFF TOOL

George A. Cole. East Clereland. Ohio

ApplicaUoB Febraary 21, 1044. Serial No. 523^91

5 Claims. (CI. 29— 95)

_ ji -e

:.' j»

3 A cutting tool of the character described
comprising a supporting blade of ordinary steel
of bar form having a cross section which is nar-
row and deep and is uniform from end to end of
the blade, and a series of cutting elements spaced
along the upper and lower edges of said blade in
two rows in alternating order, each element of
each row being opposite a space between two ad-
joining elements of the other row, said elements
being made of high speed cutting steel and each
thereof being tapered to provide cutting clearance
both rearwardly and downwardly throughout the
length of the cutting element as the tool is re-
dressed by alternating use of successive cutting
elements along the two edges of the blade and
during use of each element U repeatedly resharp-
ened by grinding back its leading end face.

2^91.134

PISTON RING

Engene J. Conrad, Cotambiia. Ohio

AppUcation March 28. 1042. Serial No. 436,689

1 Claim. (CI. 309—45)

cylindric portion of said base ring above and rest-
ing on said seats of the base ring, and means en-
gaging both said rings for holding them f rosn ro-
tation with respect to each other with the trans-
veive gap in each ring closed by the other ring.

2.391.135
SPINNING FRAME
Louis M. Cotchett. Hingham. Mass., assignor to
Saco-Lowell Shops, Boston. Mass., a corpora-
tion of Maine
OrlgiMd appllcaUon laly 16, 1941, Serial No.
402,581. Dirided and this appHeaUon Novem-
ber 2. 1943. Sertol No. 508,673

10 Claims. (CI. 57—56)

A two part piston ring of metal for a combus-
tion engine, said ring composed of a transversely
split one piece base pressure ring having a sub-
stantially cylindric interior wall and an uinular
external projection therefrom of leas height than
said cylindric wall, said external projection hav-
ing integral therewith spaced seats with lubricant
passages between them extending through the
said cylindric interior of said base ring, and a
plain flat apUt ribbon ring of metal removably
and expanslbly fitting on the exterior of the

1. In a spinning frame, the combination with
spinning instrumentalities including two lines of
spindles positioned at opposite sides of the frame
and adapted to support bobbins, and mechanism
for driving said spindles, of a cover located be-
tween said lines of spindles and extending across
the space separating them where its upper surface
cooperates with the spindles and bobbins to cause
the air currents created by the rotation of the
bobbins to keep said surface substantially free ,
from accumulations of lint or fiy.

2.391.136

COMBINATION MINER'S CHECKBOOK

John A- Daly, Colllnsville, IlL, assignpr to Daly

Ticket Company, Colllnsville, m.. a firm

AppUcaUon October 26, 1944, Serial No. 560,423

4 Claims. (CI. 281—5)

1 In a combination miner's check book, the
combination of a cover comprising a front and
back portion a strip of checks folded in units
of three and' having its innermost fold of three
checks pasted to the back portion of the

432

OFFICIAL GAZETIE

Decembkb 18, 1940

said checks each provided near its top edge with
a primary and an auxiliary aperture, said auxil-
iary aperture being in Juxtaposition under the
primary aperture, the first or outer check folded
back on the first unit ot three checks, and said
folded checks have a coating of glue on their
edges, preventing moisture entering between the
folded checks.

2 391 137
MONOAZO HETERO-OXYGEN COMPOUNDS
Jakob Danuser, Arlesheim, and Rudolf yon
Capeller, Riehen. Swltserland, assignors to the
firm Society of Chemical Industry In Basle.
Basel. Switzerland
No Drawing. Application September 11, 1943.
Serial No. 502,028. In Switzerland October 12.
1942

5 Claims. (CI. 260 — 152)
1. The dyestuffs of the general formula

Ri— N=N— R2

wherein Ri stands for an aromatic nucleus of the
benzene series which contains in 4-position to the
azo group an O-alkylene group linked by its ox-
ygen atom to the benzene ring, which alkylene
group belongs to a heterocyclic ring fused on in
3- and 4-posltions, that jxart of the heterocyclic
ring which is not fused on consisting of 2 oxygen
atoms and at least one and not more than 2 car-
bon atoms and containing the two oxygen atoms
separated from each other by at least one cartx)n
atom, and R2 stands for a benzene nucleus which
contains a hydroxyl group in ortho- position to
the azo group and carries in 4-position to this
hydroxyl group a substituent selected from the
group consisting of methyl, methoxy and acetyl-
amino.

2,391.138
STATIONARY TYPE HOP PICKING MACHINE

Florian F. Dauenhaner. Santa Rosa, Calif.
Application December 8. 1941. Serial No. 422.049 .
13 Claims. (CI. 130— 30)

'- ^ -•

« >

» ,

1. In a hop-picking machine, a plurality of
picking dnuns arranged in two substantially par-
allel rows, the drums in one row being staggered
with respect to those in the other row and the
vertical distance between the plane of the axes
of the drums in one row and the plane of the
axes of the drums of the other row being less
than the diameters of the drums so that an un-
dulating path of substantial equal dei^h through-
out is formed therebetween, and means for mov-
ing vines between the two rows of picking drums,
the dnims causing the vines to follow the im-
dulating iMith. and hoi>- picking means on the
dnmis for removing hops from the vines as they
pass between the two rows of drums, the stag-
gering of the dnmis causing the hop piddng
means to remove hops ccmtinuously from the vines
at the top and bottom of the path throughout the
entire length of the path.

2 391 139
PROCESS FOB ALKTiAtING ABYLAMINES
Joseph B. IHekey. Bochester. N. Y., and James G.
McNally. Knoxriile, Tenn., assignors to East-
man Kodak Compmnj. Bochester, N. Y., a eor-
poration of New Jersey

No Drawing. AppUeaUon December 15, 1943,
Serial No. 514.424
3 Claims, (a. 26»— 283)
1. A process for the N-alkylation of a compound
selected from the group consisting of aromatic
amines having at least one hydrogen atom at-
tached to the amino nitrogen, and heterocyclic
bases containing a nitrogen atom in the ring and
having a hydrogen atom attached to the ring
nitrogen, which comprises heating this compound
with a compound selected from the group consist-
ing of alcohols, aliphatic and alicyclic ethers, and
ether-alcohols, in the presence of boron trifluoride
as a catalyst.

2,391,140
WASHEB AND COTTEB PIN LOCK

June D. EHlIey. Huntington. W. Va.. assignor to
American Car and Foundry Company, New
York. N. Y., a corporation of New Jersey
ApplicaUon August 20. 1943. Serial No. 499.377
6 Claims. (CI. 85— 7)

1. The combination with a member having a
transverse opening therethrough, a cotter pin in
the opening and having a head portion and a
shank portion with spread ends, and a washer
carried by said member and locked thereon by
said cotter pin, said washer being formed with
portions engaging the head and spread shank
portions of the cotter pin to thereby lock the cot-
ter pm against longitudinal movement in either
direction within said opening.

2.391.141

BEEL CONSTBUCTION

Nicholas F. Door. Chicago, and Victor B. Stenger.

Hinsdale. HI.

Application December 8. 1941. Serial No. 422,058

3 Claims. (CL 191— 12JS)

£0

1. In combination with a trailer truck, a hous-
ing on the tractor portion of the truck, a re-
wind reel in said housing having a hub portion
rotatably mounted on a shaft and a spool por-
tion, a cable on said spool portion having a plu-
rality of conductors therein, spring rewind
means connected to said shaft and reel, a plu-
rality Of laterally spaced conductor rings on said
hub portion of the reel, a conductor block, spring
contact fingers on said block in frictional con-

Di:cK:uBi:K 18, li^rj

U. S. PATENT OFFICE

433

tact with the said rings, an electrical supply
cable connected to said contact fingers on said
conductor block, separate connectors electri-
cally connecting each of said cable conductors
to one of the said rings, means to adjust the ten-
sion of said spring rewind means, and brakmg
means whereby the speed of rewind rotation of
the reel is controlled upon the release of the
cable.

' 2,391,142

TOOLHOLDER

Jerry H. Drake, ThomasviUe. Ga., assignor to

Henry M. Herbener. ThomasviUe, Ga.

Application June 15, 1944. Serial No. 540.389

9 Claims. (CI. 2»— 97.5)

1 A tool holder, comprising a side-arm pro-
vided between its ends with a lateral shank to be
secured to a tool post, a tool holding member
disposed upon one side of the side-arm and piv-
otaUy mounted between its ends upon the side-
arm near one end of the side-arm. the tool hold-
ing member having short and long arms extend-
ing upon opposite sides of its pivot, an arm
mounted upon the opposite end of the side-arm,
and a spring engaging the last named arm and
the rear end of the long arm of the tool holding
member.

I 2.391.143

WRENCH
August C. Ertner. SeatUe, Wash., assignor to Fed-
eral Trading Co.. SeatUe. Wash., a partnership
composed of August C. Ertner and J. Frank
Thorn

AppUcation October 2, 1943, Serial No. 504,727
2 Claims. CCI. 81—152)

slidable on said shank an* having a shoulder pro-
jecting from the side thereof opposite said fixed
jaw and located remote from said shank, the
end of said shoulder being inclined toward said
shank and fixed jaw, and a plurality of thin lateh
plates disposed in contiguous face-to-face con-
tact, apertured te embrace said shank and en-
gaging said movable jaw shoulder, being tiltable
by pressure of said shoulder thereon, by a force
acting to separate said jaws, into pinching en-
gagement with said shank at an angle relative
thereto slightly greater than the angle of incli-
nation of said shoulder end relative to said shank,
to preserve line contact between said plate and
the side of said jaw shoulder farthest from said
shank under usual loads, thereby restraining
sliding of said movable jaw aJong said shank away
from said fixed jaw. said latch plate being en-
gageable with an appreciable area of said fixed
jaw shoulder upon bending under excessive loads,
such engagement limiting the degree of possible
bending of said plate.

1 A wrench comprising a fixed Jaw. a shank
Integral with said fixed Jaw and projecting gen-
erally transversely therefrom, a movable jaw

2.391.144
HEATER
Edwin Esson, Kansas City, Mo., assignor to Locke
Stove Company, Kansas City, Mo., a corpora-
tion of Missouri , ^,, e.f.r
AppUcation September 19. 1941. Serial No. 411,535
7 Claims, (a. 126—73)

6 A heater of the character described includ-
ing" a substantially rectangular jacket, a grate
basket supported in the jacket including a sub-
stantially rectangular plate portion supporting a
fire-pot portion. L-shaped ducts having connec-
tion with the sides of the fire-pot and opening
through the plate portion within comers of said
Jacket and a refractory liner supported on said
Plate portion and providing a fuel magazine above
said grate basket, said liner having portions
spaced from said corners of the jacket for ^-
viding fine ducts coextensive with the magazine
at said comers.

2.391,145
FACSIMILE RECORDER
WUIiam G. H. finch. Newtown, Conn., assignor
to Finch Telecommunications, Inc.. Passaic,
N. J., a corporation of Delaware ^ - _. , ^,
Original appUcation February 10, 1940, Serial No.
318,230. Divided and this application Septem-
ber 15, 1942, Serial No. 458.S97

3 Claims. (CI. 234 — 71)
2, In facsimile apparatus having means for
supporting a record receiving surface: a record-

OFFICIAL GAZETTE

Dbcemueb 18. IMS

ing member comprising a principal arm; means
biasing said arm toward said record recelying
surface: an auxiliary arm pivotally mounted on
said principal arm; additional means biasing said

auxiliary arm toward said record receiving sur-
face; and additional means on said auxiliary
arm supporting and positioning a recording

stylus.

2,391446
PROCESS FOR PRODUCTION OF
ALKYLATED ABTL COMPOUNDS
Hinis O. Folkins. Skokie. and Carlisle M.
Thacker. Highland Park. Dl^ assignors to The
Pure on Company, Chicago, IIL, a corporation
of Ohio
No Drawing. Application Aagnst 16. 1943,
Serial No. 498389
9 Claims. (CL 2SD— €68)
1. The method of preparing ethyl benzene
which comprises contacting a petroleum fraction
composed essentially ot hexane and cyclohex- i
ane with a hydrocarbon gas rich in ethylene in
such proportion that the cyclcrtiexane and eth-
ylene are present in a mole ratio of about 1 of
the former to from 0.1 to 1 of the latter at a tem-
perature of approximately 650' to 1200' P. under
a pressure of approximately atmospheric to 500
lbs. per sq. in. and at a space velocity of 300
to 10,000 with a dehydrogenation catalyst and
recovering ethyl benzene from the reaction prod-
ucts.

2.391.147

GAME BOARD

Joe A. Fredriksson, San Francisco, Calif.

Application May 25, 1942. Serial No. 444 J91

5 Claims. (CL 273 — 131)

fonn of a cross with four arms of equal lenctta,
and with two rows of the pins in each arm ex-
tending through the intersection of the croM
arms, the pins of each row being of an eren num-
ber and with two of the pins of each row falling
within the intersection of the croas arms and alao
forming a oontinaatlon of the two rows of pins
extending in the crossing dlrecticxi.

24»144t

PROCESS FOR REACTING PROPANE WITH

OLEFINS

Frederick B. Frey. Bartlesviile. Okla., aasJcnor to

PUiliFB Petraleun CMnpany. a carparatian of

Delaware

Application December 13. 1943. Serial No. 514.155
14 Claims. (CI. 26f— 683.4)

"-^n r-

1. The process which comprises reacting pro-
pane with an alkylating agent in the presence of
a catalj^ consisting of hydrofluoric acid con-
taining a minor proportion of boron fluoride.

1. In a game board adapted for playing with
a plurality of distinguishably cotored apertur«d
playing pieces, the improTement which comprises
two double rows of ^)aced pins of a size adapted
to receive the apertured playing pieces project-
ing frwn the face of the board arranged in the

2.391.149
PROCESS FOR TREATING HYDROCARBON
CONTAINING ORGANICALLY COMBINED
FLUORINE
Frederick E. Frey, BartlesTflle, Okla.. assignor to
PfailUps Petroleum Company, a corporation of
Delaware
No Drawing. Original applieation Angnst 30.
1943. Serial No. 5M.553. Divided and this ap-
plication Febmary 2, 1945. Serial No. 575,923

SCiaiMa. (CL IM— 41)
1. A process for treating hydrocarbon contain-
ing organically combined fluorine to remove said
fluorine therefrom which comprises subjecting
said hydrocarbon containing a minor qiiantity of
organically combined fluorine to the action of
dehydrated adsorbent silica -containing alumina
impregnated with an alkali metal hydroxide at a
reaction temperature of from 150 to 550" F. and
for a period of time such that said alumina cata-
lyzes decomposition of the organic fluorine com-
pounds present In the hydrocarbon with conse-
quent liberation of the fluorine as hydrogen fluo-
ride and combination of hydrogen fluoride so
liberated with said alkali metal hydroxide to give
the corresponding alkali metal acid fluoride, said
period of time being such that the hydrocarbon
effluent from said treatment is substantially free
of organically qomblned fluorine.

2.391.159
WIN7>OW DRAPE ROD HANGING MEANS

Francis X. Ganter. Loa Angelea, CaUf .
Application March 1. 1943. Serial No. 477.5S9

1« Claims. (CL 16«— 19)
1. In a means oi the class deacribed. a box-like
cornice, and a plurality of brackets, each secured
at one end to the inner side of a side wan mem-

DccEMBU 18, 1945

U. S. PATENT OFFICE

4S5

ber of the cornice and the opposite end extending
angularly and downwardly therefrom, said oppo-

flrst lever engaging said cam so that movement
of said portion and cam along said axis serves to
simultaneously move said element about said
pivot to adjust said element in accordance with
the focusing movement of said portion, and a

site end of each bracket having a hook portion
for supporting a curtain rod.

2.391.151
REFRIGERATING APPARATUS
J Lowen Gibson. Dayton, Ohio, assignor to Gen-
eral Motors CorpormtloB, Dayton. Oliio. a cor-
poration of Delaware .„«„,,
Application February 14. 1944, Serial No. 522.211
8 Claims. (CI. 62—129)

^o v« •c

1. An air conditioning unit comprising a casing
adapted to be posiUtmed in a window of a space
to be conditioned, the front wall and at least a
portion of the sides, bottom and top of said casing
extending into the space to be conditioned, a
partition dividing said casing into two chambers,
each of the chambers having a pair of (H>enings
leading to the outside atmosphere and another
pair of openings leading to the space to be con-
ditioned, fan means for flowing air throrugh each
of said chambers, a refrigerating system includ-
ing an evaporator in one of said chambers and a
condenser in another of said chambers, and means
for rmdering certain of said opcnUigs ineffective
at times including means for blocking the flow of
air through one portion of said condenser when
condenser air is discharged into the conditioned
space.

2J9iaS2

RANGE FINDER ADJUSTING BfBCHANISM
Jahn Warren GiUon. Rochester. N. Y.. assignor

to Fn^"**- Kodak CompaBy, Rochester, N. Y.,

a UM pwation of New Jersey
AppUcaiioa December 31. 194S. Serial No. 51C.44S
4 Claims. (CI. 95—44)

1. In a photographic camera adapted for use
with interchangeable lenses of different focal
Imgths and provided with a portion adapted to
be moved along the axis of the camera lens for
focusing, the combination with a range finder
carried by said camera and having an optical
element adapted to be moved in accordance
with the adjustments of said portion, a lever car-
ryLog said element and pirotally mounted on said
camera for movement transversely of said axis to
move said element about said pivot, a second
lever rodsably mounted on and movable as a unit
with said portion, a cam carried by said second
lever and inclined in a direction transverse to
the movement of said portion, a pin on said

second cam operatively connected to said sec-
ond lever for rocking said first cam transversely
of said axis to alter the angular relation between
said first cam and its direction of movement to
vary the pitch of said cam.

2 391 153

UNIVERSAL PRECISION SHARPENING

AlACHINE

Georges Grobet, Geneva. Switaerland. assignor to

Robert Hablb. Geneva. Switaerland

Application July 31. 1943, Serial No. 496.912

In Switierland March 21. 1942

5 Claims. (CI. 51—92 )

;c :i

icTbi

.,e «

1 A sharpening machine comprising a frame,
a bridge forming a bed and having spaced pillars
rigidly mounted on the frame, a work-table
mounted on and movable longitudinally of the
bed a sliding support movable transversely of
the frame and having a portion adapted to move
through the space beneath the bed and between
the pillars means including a rack for quick
displacement of said support, means including a
micrometrical screw for fine adjustments of the
support and a grinding wheel column carried
by and vertically adjustable relative to said sup-

pjort.

. — "^ —

2.S91.154

TAILSTOCK FOR LATHES

WilUam F. Groene, CiBClnnati. Ohio, aMignor to

The R. K. Le Blond Maefaiae Tool Company,

dneiniiati. Ohio, a eorporatlan of Delaware

AppMcaUon May 10. 1943. Serial No. 4M,295

6 Claims. (CL S2 — 31)
1 In a tallstock for a lathe, a tailstock body,
means for clamping said tailstock body to the
bed of said lathe comprising, a clamp extending

436

OFFICIAL GAZETTE

Decxmbes 18, 194.'S

under the ways of said bed upon which said tail-
stock is mounted, a clamp bolt passing through
said clamp and extending upwardly into a cavity
in said tailstock body, means for drawing said
bolt and clamp upwardly toward the underneath
side of the ways of said bed comprising a gear
journaled in said tailstock body having a thread-
ed bore operating around the threaded portion of
said bolt, and means for rotating said gear man-
ually by means of a rock shaft vertically recip-

rocatable in a journal bearing in said tailstock
body, a pinion formed on said rock shaft, an
operating shaft fixed on the upper end of said
rock shaft, and means whereby said rock shaft
may be raised or lowered in said journal bear-
ings to engage its pinion in different relative po-
sitions of engagement with said gear so as to
effect operation of said gear and clamping mech-
anism for any desired position of said operating
handle with respect to said tailstock.

2.391.155
LOOP-TAKER TRANSMISSION MECHANISM
FOR TURNING STITCHING SEWLNG MA-
CHINES

Arthur N. Hale, Stratford. Conn., assignor to The
Singer Manofactnring Company, Elizabeth,
N. J., a corporation of New Jersey
Application May 10, 1944, Serial No. 534,886
14 Claims. (CI. 112—66)

1 I . ' — ■;. •«; ;*

1. In a sewing machine loop-taker mechanism
having a rotary loop-taker shaft and a loop-taker
drive shaft geared thereto, a turret supporting
the rotary loop-taker shaft, and a turret-rotat-
ing shaft operatively connected for rotating the
turret, the combination therewith of a planetary
transmission comprising a power shaft, an ex-
ternally toothed cage member rotatably Jour-
naled coaxially of said power-shaft, a driven
shaft having a journal support in the cage mem-
ber and mounted with its axis at an acute angle
to the axis of the power shaft, meshing conical
gears secured respectively to said power and
driven shafts adjacent the cage member, a gear

secured to the turret-rotating shaft and mesh-
ing with the cage member teeth to impart the
rotary movement of the turret -rotating shaft to
the cage member, a universal joint sustaining the
end of the driven shaft remote from the said
conical gear thereon, means for transmitting the
rotary motion of said remote end of the driven
shaft to the loop-taker drive shaft, means for
imparting continuous rotation to the power shaft,
and means for rotating said turret-rotating shaft.

2.391.156

APPARATUS FOR REFINING SL'BLIMABLE

MATERIAL

Fritz J. Hansgirg, Los Aitos. Calif., assignor, by
mesne assignments, to The Anglo California
National Bank of San Francisco, San Francisco,
Calif., a national banldng association, as
trustee
Application February 4, 1942. Serial No. 429.184
4 Claims. (CI. 266 — 19)

1. An apparatus for extracting metal in the
vapor state from material bearing such metal,
comprising a longitudinally extended retort mem-
ber closed at the bottom and adapted to be heat-
ed for evolving vapor from material charged
therein, and superimposed thereupon an elon-
gated condenser member provided with a remov-
able cover and adapted to be kept cool for caus-
ing the vapor evolved to condense thereon as a
solid deposit, in combination with a removable
liner positioned in the condenser member so as
to provide an annular interspace between the
outer face of the liner and the inner face of the
condenser member wall, and a charge container
with a discharge opening in the bottom, liftably
placed in the retort member; means for estab-
lishing proper communication between the inte-
rior of the charge and the condenser member,
adapted to control the speed of the vapor rising
in the condenser member, ahd constituting a lift-
able blocking mechanism for the discharge open-*
ing of the charge container and being substan-
tially centrally positioned in the retort member,
so as to reduce by displacement the radial extent
of the charge under treatment.

2.391,157
SHUTTER RELEASE

Dooffiass C. Harvey, Eochesier, N. Y., assignor to
Eastman Kodak ComiNUiy. Rochester. N. Y^ a
corporation of New Jersey
Application January 4. 1944, Serial No. 516,919

8 Claims, (a. 95—53)
1. A shutter release for shutters of the type in-
cluding a shutter plate, a mount on which the

Dfcembek 18, 1045

U. S. PATENT OFFICE

437

shutter plate may move through a fixed path,
mechanism for moving the shutter plate Including
a power spring, a pin movable with the shutter
plate through a fixed path by the mechanism and
spring, said shutter release comprising, a pivotally-
mounted latch element, a spring tending to hold
said latch element in a position of rest engaging
the pin at one end of Its fixed path, a pivotally
mounted trigger, a spring latch carried by the

trigger interengaglng parts on the pivotally
mounted latch and spring latch for normally mov-
ing the pivotally mounted latch with the trigger,
a cam carried by the spring latch, said cam lying
in the path of movement of the pin movable with
the shutter plate, and adapted to be engaged and
moved by the pin for releasing the interengaglng
parts of the pivoted and spring latch elements,
whereby said pivoted latch element may be moved
by its spring to its normal position of rest.

2 391 158
MANUFACTURE OF DIOLEFINS
Harold J. Hepp. BarUesviUe. Okla.. assignor to
Phillips Petroleum Company, a corporation of

Application February 16. 1942. Serial No. 431,175
2 Claims. (CI. 260 — 680)

&, ...

t t

. - •

|JC3»&

-If

. *■

1. The process for the production of dioleflns
from a mixture of pentenes comprising pentene-
2 and trimethylethylene which comprises sub-
jecting said mixture to pyrolysis in a first zone
at substantially atmospheric pressure and at a
temperature within the range of 700° C. to 900°
C. for a period of time sufficient to convert from
30 to 70 per cent of the pentene-2 content of said
mixture to other materials with optimimi yield of
butadiene; separating the butadiene so formed
from the effluent of said first zone; and subject-
ing the mixture of unreacted pentene-2 and tri-
methylethylene contained in the effluent of said
first zone to pyrolysis in a second zone at substan-
tially atmospheric pressure and at a tempera-
ture within the range of 700 to 900° C. for a period
of time materially greater than that employed
in the first zone and sufficient to convert from

20 to 80 per cent of the unreacted trimethyl-
ethylene content of said mixture of unreacted
pentene-2 and trimethylethylene to other mate-
rials with an optimum yield of isoprene.

2.391.159

FLUID SEAL

Evald Hermansen. Detroit. Mich., assignor to

Bendix Aviation Corporation, Detroit. Mich., a

corporation of Delaware

Application May 22, 1944, Serial No. 536.800

2 Claims. (CI. 286— 1)

" ^ N.i!l» ijX. *

i ,„ 1

- -"^1

1 . A fluid seal for a shaft extended through and
rotatable in a wall, a pair of split rings sleeved on
the shaft with the ends of one ripg overlapping
the ends of the other, and a pin supported in the
wall extended transversely "through the overlap-
ping ends of the rings.

2.391.160
REFINING OPERATION
Charles A. Hillman, Sea Girt, And Donald L.
CampbeU, Short Hills. N. J., assignors to SMind-
ard Oil Development Company, a corporation
of Delaware
ApplicaUon May 2. 1942. Serial No. 441.518
1 Claim. (CI. 26<h-680)

• — ^r ''•''

/t r

1^1 n

A continuous process for manufacturing buta-
diene from normal butane which comprises heat-
ing the butane to dehydrogenation tempera-
tures, discharging the heated butane into a de-
hydrogenation zone where it is permitted to re-
main in contact with a catalyst, consisting of
chromic oxide supported on alumina, for a p)eriod
of time of from about 0.05 to 2 seconds, at a tem-
perature range from about 1000° P. to 1400° P.,
and at an average 95 mm. mercury absolute
pressure, withdrawing the reaction products
from the reaction zone, separating ^ portion of
the butane and butene-2 from the reaction prod-
ucts by fractionation, recycling said separated
butane and butene-2 to the dehydrogenation
zone, treating the remainder of the C4 cut of the
reaction products with methyl amine to remove
butadiene extracting iso-butene with sulfiiric
acid from the reaction products remaining after
butadiene removal, subjecting the residual mix-
ture to allcylation conditions in the presence of an
alkylation catalyst whereby iso-butane and
butenes are converted to alkylate, separating the
allqrlate from the normal butane and recycling
the latter to the dehydrogenation zone.

438

OFFICIAL. GAZETTE

DCOKXJUB 18. 194o

APPARATUS FOK TESTING THE FIRE-
RESISTANCE OF MATERIALS
Ernest E. Hubert. Seattle, Wash.. asiUnor to I. F.
Laocks, Inc., Seattle, Wash^ a corporation of
Washinirton
Application September 15. 1944. Serial No. 554,313
1 Claim. (CL 73—15)

Apparatus for subjecting fabrics to a fire test,
comprising a horizontal plate having a rectilinear
edge and a recess terminating at said edge, means
associated with said plate and spaced from the
sides of said recess for clamping a strip of fabric
on. said plate and across said opening, a second
plate adapted to rest on the clamped fabric be-
tween said clamping means and having an edge
recess registering with the first mentioned recess,
said second plate being hinged to the first on an
axis beyond the inner ends of said recesses, and
a mask hinged on said second plate and remov-
ably receivable in the recess of said second plate
to rest on the fabric and define thereon a pat-
tern smaller than the framed area for the appli-
cation of a chemical to be tested.

2.391.162
INTERPOLYMERS OF ISOBUTTLENE WITH
VINYL METHACRTLATE AND THEIR PREP-
ARATION

Denis William Hnebner and James Edgar Fearey,
Norton -on -Tees. England, assignors to Imper-
ial Chemical Industries Limited, a corporation
of Great Britain
No Drawing. AppUcatton May 18. 1943. Serial No.
487.538. In Great Britain May 18. 1942
6 Claims, (a. 260—84)
1. A process for the production of an inter-
polymer of Lsobutylene and vinyl methacrylate
which comprises subjecting a mixture containing
lsobutylene and vinyl methacrylate to the action
of boron trifluoride at a temperature below
-10^ C.

2.391.1C3

ART OF COMPRESSING FLUID

SeOcrs E. Jessap, L«a Angeles, Calif.

AppUcation June 15. 1943. Serial No. 499J41

3 Claims. (CL 23«— 20)
1. In a compressor having a cylinder provided
with ingress and exhaust ports, a support for said
cylinder, a reciprocable iMston coacting with said
ingress and exhaust ports to form a compressioD
chamber of initial constant volume in said cyl-
inder, a pair of toggle levers having one end

portion i^votaUy connected to said piston, a vari-
able bearing for the opposite end of said toggle
levers on said support whereby a variable clear-
ance space Is provided by said piston in the com-
pression chamber to assist in regulating Uie com-

pression of fluid by said ii^ston. said adjustable
bearing being manually (HiMrable to regulate said
compression without changing the sixe of said ad-
mission port, and means for flexing the toggle
levers to reciprocate said piston.

2,391.1S4
METALLIZABLE TRIAZINE AZO DYESTUFFS

Otto Kaiser. Basel. Switserland. assignor to the
firm of Society of ChCMieal Industry in Basle.
Basel. Switserland
No Drawing. AppUeatiMi Jane 23, 1941. Serial
No 399,413. In Switserland July 9, 1940
7 Claims. (O. 26<^— 153)
1. The dyesbatts which at the same time bekmg
to the anthraquinone series and to the azo series
and correspond in the free state to the formula

SdjII

wherein

-N Kr-N-

i i

stands for the radical of a diamine selected from
the group consisting of a l:4-phenylenediamine,
a 4:4'-diaminodiphenyl and a 4:4'-diaminodl-
phenylurea: one z stands for a connecting link
consisting of a

-c

;j
o

group, wherein one y stands for a hydrogen atom
and the other y stands for an

group linked to an atom grouping

-C

Of the connecting member x; x stands for a 1,3.5-

Dfx-embcb 18. 1»45

U. S. PATENT OFFICE

4SI

triazine nucleus having attached to the 4-car-
bon atom an

— N

; t

grouping wherein t> is a member of the group
consisting of hydrogen and lower alkyl. and t
is a member of the group consisting of lower
alkyl and aryl; and the other z stands for a
member of the group consisting of the aforesaid
connecting link

and a single bond; and wherein finally the
symbols

I — N— Ri-N=N-Ri

I 1

stand for the radical of a yellow aminoazo dye-
stuff in which Ri represents an axMnatic ring
of the benzene series in which ring the

group of the symbol z and the azo group stand
in para position to each other, and Ra represents
a benaene r^ in which an OH group and a
CCX)H group stand in o-position to each other
and in which the OH — group stands In p-posi-
tion to the — N=N — group, which dyestuffs
yield green tints on vegetable fibers whose wet
fastness may be enhanced by treatment with cop-
per compounds.

which comprises forming an aqueous suspension
of lead oxide and while agltaUn» the same grad-
ually adding thereto powdered salicylic acid imtU
a slurry of pentabasic lead salicylate is formed
and slowly adding to said slurry an acid selected
from the group consisting of oxalic, sulfuric and
carbonic acids, imtil a mixture of monobasit lead
salicylate and the lead salt of the other added acid
is obtained.

2,391,167

FISHING TACKLE

Frank E. KeUy, Chicago, 111.

Application January 0, 1944. Serial No. 517.157

1 CUim. (a. 43—28)

2.391.165

STOCKING FOOT

Gnenther Kasket. New York. N. Y.

AppUeaU«n Angnst 12. 1942. Serial No. 454.492

6 Claims. (CL 3fr— 10)

1. A separate and distinct manufacture, con-
sisting of a stocking foot, the stocking foot com-
prising a section for encasing the toes and the
foot rearwardly therefrom to substantially the
ball of the foot, and means for engagement
around the foot at the heel but well above the
sole of the foot, the engagement means and the
section cooperating to provide an opening for in-
sertion of the foot into said section and an open-
ing for projection of the heel of the foot below
said engagement means, said section and engage-
ment means having lines of greater elasticity in
zones immediately adjacent the edges of the open-
ings than in zones removed from said edges.

2.391 166
LEAD SALICYLATE COMPOSITIONS AND

PROCESS OF PREPARING SAME
Leonard M. Kebrieh, Brooklyn, N. Y.. assignor
to Natiosal Lead Company, New York, N. Y.,
a corporatloa of New Jcney
No Drawing. Original appUeatlon October 20,
1942. Serial N«. 402,769. Dlrlded and this ap-
plication Angnst 15. 1944. Serial No. 549,629

7 Claims. (CL 106—297)
7. A process for iM'eparing a mixture of mono-
basic lead salicylate and other insoluble lead salt

A j4 B

An attachment for detachably securing a fly
hook \init to a fishing line comprising a fioat pro-
vided with a central Icmgltudlnal opening and a
clasp, said cla^ coirorfsting of a wire having at
one end a loop in ooe plane terminating with a
loop at substantially right angles thereto and sur-
rounding a portion of the wire, said portion con-
stituting a shank adapt^ to be received in the
opening, said wire having a third loop at the op-
ixjslte end of the shank transverse to the planes
of the former loops and having portions thereof
in contact with one end of and the peripheral
surface of the fioat and extending longitudinally
along the surface of the fioat and provided at its
free end with a portion spaced from said surface,
a portion inwardly thereof being of plural hump
formation with one of the humps in penetratable
engageable relation with said float, the second
and third loops constituting stops to prevent lon-
gitudinal movement of the wire relative to the
float, said wire t>eing of such resiliency as to per-
mit displacement of the hump portions relative
to the float surface whereby an eye of a fly can
be guided in contact with the latter free end past
the hiunps into assemMed relation with the third
loop. •

2.391.168

ELECTRICAL RATIO METER

Knad J. Knvdsen, Warren, Ohio

Application September 15. 1942, Serial No. 458.481

7 Cfaiims. (CL 171—95)

1. An instrument of the direct current mov-
ing coil type and comprising a horlaootally dis-
posed horseshoe magnet having its arms eztead-
ing forwardly. a pair of generally channel-shaped
pole pieces in fixed relation to the arms of the
magnet. re^iectlTely, with their sides extending
horizontally, said pde pieces opening toward and
being in spaced relatioa to each other to define
a major flux path, a horizontal generally circu-
lar core, means extending rearwardly from the

440

OFFICIAL GAZETTE

Decembek 18, llHo

core and fixedly supjwrting the core between the
pole pieces in spaced relation thereto and with
portions of the core extending part way within
the open channels of the pole pieces, a pair of
relatively axially adjustable bearings coaxial with
the core and arranged one above and one below
the core, pivot means mounted in said bear-
ings, a deflecting coil carried by the pivot means
with Its axis horizontal and intersecting the axis
of the pivot means at right angles, said coil hav-
ing an axial passage of greater height and length
than the height and outer diameter respectively
of Uie core for accommodating the core within
the coil with clearance in oscillated positions of
the coil, said coil extending between the core and
pole pieces with clearance relative to the pole
pieces, and restoring means for the coil rigid
therewith at right angles thereto and adapted to
encircle arm portions of the core, said coU and
restoring means being removable as a unit from
the magnet and core assembly without disturb-
ing the magnetic flux circuit of said assembly.

2,391.169

EGG DECAPPEB

Harry O. Koch. Wichita, Kans.

Application March 25, 1944. Serial No. 528,040

2 Claims. (CI. 146—2)

1. In an egg decapper, a circular disc having a
handle tangentially extending a stationarlly sup-
port the circular disc, said disc being apertured in-
ward from its periphery to receive a tip of an
egg extending therethrough and a guard arced
across the ajierture aad being secured to the disc
to retain the tip of the egg when severed, a
shoulder outwardly extending radially from the
periphery of the disc to function as a detent,
the disc having a hub extending through an aper-
ture at the axis of the disc, said hub having a
leaf spring to wind thereon, a cutting blade hav-
ing one end trunnioned on the hub and a shoul-
der in spaced relation from the hub and to which
the free end of the leaf spring is attached as
tensioning means for the blade, a return bend
formed on the other end of the cutting blade to
straddle the disc as it circumscribes the periph-
eral edge of the disc as cutting means for the egg.
the return bend being to retain said cutting blade
in sliding contact on the disc and to contact the
shoulder as a stop therefor.

2,391.170
STACKER ACCUMULATOR

Harold S. Labombarde. Nashua, N. H., assignor
to The International Paper Box Machine Com-
pany, Nashua, N. H., a corporation of New
Hampshire
AppUcation August 20. 1942. Serial No. 455.434

27 Claims. (O. 271—76)
1. A machine of the class described compris-
ing an endless conveyer belt, means for actuat-
ing the same to provide a slack upper run. a

complementary endless compressor belt having a
lowqr nm cooperating with the upper run of the
c(Miveyer to engage therebetween the articles be-
ing conveyed having at its front end a driving
roller positioned to cause said comi»-essor belt to
engage flat articles deposited upon the c<hi-
veyer belt, yleldable means cooperating with said

roller to accumulate flat articles upon the con-
veyer, pressure means extending transversely
across the lower run of the endless compressor
means at a distance from said roller acting upon
a substantially longitudinal portion of said run.
means for appljring equal forces to the ends of
said pressure means, and means for eliminating
or for adjiisting equally the amount of the forces
thus applied.

2.391.171

PHOTOGRAPHIC STRIPPING FILM

Geroold T. Lane, Rochester, N. Y., assirnor to

Eairtman Kodak Company, Rochester, N. Y., a

corporation of New Jersey

AppUcation June 7. 1941. Serial No. 397,093

4 Claims. (CI. 95—9)

1. A photographic dry stripping film consist-
ing, in order, of a paper temporary support hav-
ing a gelatin coating thereon, a calendered wax
layer consisting of approximately 1.8 grams of
wax per square meter of paper surface, a cellu-
lose nitrate permanent support, a gelaftn sub,
and a sensitive emulsion layer.

2,391.172

HOISTING MECHANISM

George H. Leland. Dayton. Ohio

AppUcation August 27. 1942. Serial No. 456.422

19 Claims. (CI. 254 — 185)

3. In a hoisting mechanism, two drum units
each including a frame, a shaft rotatably

Dkcemreb 18, 1945

U. S. PATENT OFFICE

441

mounted in said frame, a cable drum supported
on said shaft, and means acting on said drum
to rotate the same, means for securing said
frames in fixed relative positions with said shafts
substantially in axial alinement, means for con-
necting said shafts with the respective drimis for
rotation thereby, the connecting means of at
least one of said imits comprising friction ele-
ments to cause the shaft and drum to normally
route in unison and to permit the relative rota-
tion thereof under certain operating conditions,
cooperating parts carried by the respecUve shafts
and movable into interlocking engagement by the
movement of said units into said relatively fixed
positions to automatically connect said shafts for
rotation In synchronism, and means for sepa-
rately actuating the rotating means for the re-
spective drums.

2.391.173
CAR-BOTTOM FURNACE
Fred H. Loftus, Mount Lehanon, and Vincent R.
Trofflione. WiUdnsburg, Pa.; said TrogUone as-
signor to Loftus Engineering Corporation, Inc.,
Pittsburgh, Pa., a corporation of Delaware
AppUcation August 21, 1943. Serial No. 499.466
3 Claims. (CI. 104—165)

1. In a furnace comprising a furnace body and
a car movable through the furnace doorway into
and out of the furnace chamber and subject to
different temperatures when in the furnace than
out, said car having a chassis of metal supporting
a refractory deck that forms the fioor of the fur-
nace when the car is positioned in said chamber,
and means for moving the car into and out of
the furnace chamber; the Invention herein de-
scribed in such means comprising a rectilinear
length of fiexlble roUer chain extending longi-
tudinally of the car beneath said chassis and
attached at spaced-apart points to the chassis,
a sprocket wheel Joumaled beneath the car ad-
jacent to the furnace doorway and engaging said
roller chain, and means for selectively driving
said sprocket in alternate directions of rotation,
whereby the car may be moved into and out of
the furnace chamber.

sure chamber for actuating said jnimp, a cam In
said high pressure chamber for opening the valves

2 391,174

FLUID FEEDING AND DISTRIBUTING

APPARATUS

Harry B. Lownsbery, Elmfam, N. Y.

AppUcaUon June 7. 1944. Serial No. 539.217

13 Claims. (CL 103—2)
1. In a fuel pumping and distributing sjrstem,
a low pressure fuel chamber, a high pressure fuel
chamber, a pump for transferring fuel from said
low pressure chamber to the high pressure cham-
ber, a plurality of fuel lines issuing from said
high pressure chamber each provided with a
normally closed valve, a cam within said low pres-
581 o. o, — 30

of said fuel lines in succession, and a single drive
shaft for both said valves.

2.391,175
SHEET MUSIC TURNER

Albert MaletU, Yakima, Wash.

Application September 26, 1944, Serial No. 555,852

6 Claims. (CI. 84—503)

1. A sheet music turner comprising a standard
having a head, an arm pivoted on said head im*o-
vided with a sheet gripper means, a foot operated
lever, a i^voted T bar movaUe io first and second
positions, a link pivoted to each of two branches
of said T bar, means operatively connected with
said lever arranged to alternately engage the
links to respectively pivot said T bar to said first
and second positions, and an operating connec-
tion between the third branch of the T bar and
said arm to pivot the arm and its gripper means
to first and second sheet holding positions upon
movement of said T bar to its respective first and
seccmd positions. *

442

OFFICIAL GAZETTE

la IMS

zjsia7t

INTEBNAL.COIII1II78TION BNGDfE

BiJUion Mallory, Detroit, Mich.

Application Febniary 7, 1945. SerijU No. 576,587

5 Claims. (CL 123—191)

1. An internal combustion engine comprising a
cylinder, a reciprocating piston in said cylinder,
a combusticm chamber at the upper end of said
cylinder. Ignition meana positioned adjacent one
end of the combiistlcm chamber, a valve controlled
exhaust port adjacent said same end of the com-
busticm chamber, a valve ccmtrolled port for ad-
mitting air imder pressure into said combustion
chamber and positioned at the other end of the
combustion chamber opposite the ignition means,
and a valve controlled intake port also adjacent
said other end of the combustion chamber through
which a fuel mixtiure flows Into the combustion

r- -.i ic

chamber preparatory to admitting a charge of
compressed air through said air inlet port where-
by the compressed air charge cools the inlet port
end of the combustion chamber and causes the
site end of the chamber so that the combustlMi
flame travels from the ignition means end of the
fuel mixture to be richer at the ignition means
end of the combustion chamber than at the oppo-
combustion chamber toward the other end with-
out pre-ignition of the fuel mixture as the pres-
sure rises due to combustion.

2,391,177
FEED MEANS FOR CLEANING MACHINES
Job F. MaislMUT, Oaliland, Calif., assignor to
Malsbary Manofac taring Company, Oakland,
Calif., a copartnership composed of Job F.
Malsbary and Walter W. Taylor
AppUcaUon November 26. 1943. Serial No. 511,869
11 Claims. (CI. 299— 83)

^hs-:J?f:

between the aource and the pcnnp intake, a Mq-
uld-reoeiving element, a connection between the
pump outlet and the latter eJemwH having a
compression chamber and relief vahne therein, a
by-pass connection between the relief vahre and
the pump intake whereby excess Uquid maj be
returned to the pomp intake in a circulatory path,
and a suction chamber in said by-pass connec-
tion for accommodating excessive surges in ^le
latter.

1. In a cleaning machine of the character de-
scribed, a source of liquid, a pump, a connection

24tU7t
IDLER BOLL FOR BELT CONVEYERS
Lynn B. McKntght, Bfflwankee, Wis., sssignor to
Chain Belt Company, Mnwaakee. Wis., a cor-
poration of WIiciiihIii

Application March 11. 1943. Serial No. 478,761
4 Claims. (CL 198—236)

1. An idler roll for supporting a conveying belt
in its return path, comprising a rotatably mount-
ed rigid spiral member, with its axis arranged
transversely of the belt, a spirai tread mounted
on said member, said tread betng of yleldable ma-
terial and having an outer surface a«Sapted to
support a small area of the undersfcte of the belt,
the movement tA the belt effecting flexing of the
tread imder the transverse as well as lon^udlnal
forces which the belt exerts, whereby adequate
traction Is obtained to c<»npel rotation of the roll
at all times, the areas of contact between the
belt and the roll constantly shifting both longi-
tudinally and transversely of the belt to produce
substantially imifarm wear over the entire un-
dersiu-face of the belt supported by the q^iral
tread.

2.391479
FLUORINE CONTAINING AZO COBIPOUND8
James G. McNafly and John R. Byers. Jr., Roch-
ester. N. Y.. assignors to Eastman Kodak Com-
pany, Rochester, N. Y., a corporation of New
Jersey

No Drawing. AppHcatton October 22. 1942.
Serial No. 462,958
6 Clatans. ( Ci. 26»— 187 )
1. The azo dye compounds having the formula:

N==N'

-OH

N -N

COOH

wherein Z stands for a member selected from the
group consisting of a halogen atom, lower ali-
phatic acylamino group, a lower alkyl group and
a lower allcoxy group, n stands for a member se-
lected from the group conststtng of 0 and 1, and
R and Ri each stands for a member selected from
the group consisting of a lower alkjd group and a
lower hydroxyalkyi group.

DicEMBEa IS. 1»45

U. S. PATENT OFFICE

443'

2J91480
SULFHONAMIDO AZO PYRAZOLONES
James G. McNally. Oak RMgc. Tenn^ and Joseph
B. Dickey, Rochester, N. Y., aosigMrs to East-
man Kodak Compsay, Rochester, N. Y., a cor-
poration of New Jersey
No Drawing. Application March 18, 1944,
Serial No. 527.145
6 Claims. (CL 260— 163)
1. The azo compounds of the following gen-
eral formula:

I o

S.—i'C:

/ N'-R4
■;=N-CH I

wherein R represents a member selected from
the group consisting of a lower alkyl groiip. a
lower hydroxyalkyi group, a lower alkoxyalkyl
group, a lower hydroxyalkoxyalkyl group, a lower
sulphoalkyl group and a short chain unsaturated
hydrocarbon group whose unsaturation consists
of a double bond, Ri repivsents a member select-
ed fnnn the group consisting of hydrogen and a
lower alkyl group. Ri represents a member se-
lected from the group consisting of hydrogen a
lower alkyl group and a lower hydroxyalkyi
group, R3 represents a member selected from the
group consisting of hydrogen and a lower alkyl
group and X represents a member selected from
the group consisting of hydrogen and halogen.

2.391.181
FBOTECTTVE OYERCOATINO
Loais M. Minsk. Walter J. Weyerts. and WendeB
H. McDowell, Rochester. N. Y.. assignors io
EastBMUi Kodak Company, Roehester, N. Y.. a
corporation of New Jersey
Applleatlon May 2. 1944. Serial No. 533.742
5 Claims. (CL 95— 8)

H*p<y fmorrcmt Oi/nto/triHS

JUmSiMC LAYW*

Ljnrn

•^-*:—±. mtm^moonmc Lfrrtm

1. A sensitive photographic element compris-
ing a support having thereon a light-s«isltive
emulsion layer and over said layer a layer of a
copolymer of methacrylic acid and an alkyl
mcthacrylate insoluble in water but soluble in
alkaline photographic developing solutions.

2 391 182
METHOD FOR PRESSURE MOUMNG
Charies C. MIsfeMt. Glendale. Calif.
Application Jannary 26. 1942. Serial No. 428.147
ZClafans. (CL22-4M6)
1. The process of casting a shaped article
which comiMises continuously feeding fluid metal
into a mold cavity, displacing the air from said
cavity and directing it into a communicating
dosed cavity, the metal being fed muter a posi-
Uvely applied force and fllUng the mokl cavity
against the pressure of the air disi^aced from the
cavity theret>y obtaMlng freedom from tur-
bulence while the metal fills the cavity, and ap-
plying an upsetting pressure to the metal being
fed to displace excess metal from said mold into
said ckised cavity against the oonUnoonsly in-
creasing air pressure therein, whereby the metal

in the mold cavity is dcnsifled and the softer
metal thoreln is intimately and uniformly dis-
tributed throughout the mass of the metal form-

ing the shaped article and expressing excess metal
inr^'^^^ing any containing occluded air and more
completely cooled metal into said closed cavity.

2.391,183
CENTERING MEANS FOR BORING MACHINES
WaUaee F. Mitchell, Chicago, DL. assigoM- to
Automotive Maintenance Machinery Co.. North
Chicaga, DL, a corporation of nUnois
Or%teal appllcaUon March IS, 1943, Serial No.
479,579. Divided and this application Feten-
ary 17. 1944. Serial No. 522,765

12C1afaM. (a. 77— 55)

^J*

1. In a machine for boring the bearings of an
engine cylinder block, a boring bar, means for
centering said boring bar in the bearings to be
bored which includes a cylindrical body monber
adapted to receive said boring bar and having a
part compressible upon the boring bar, expansible
centering members carried by said body member
and adapted to engage the wall of a bearing to
be bored, and means for expanding said expan-
sible members including a member carried by said
compressible body part for first expanding said
expuisible members and then compressing said
compressible part when said expansible members
are no longer expansible because of engagement
with a bearing.

2.3914.84
COMPOUNDED HYDROCARBON OIL

Joseph F. Nelson, Eliutbeth. and Louis A. Mike-
ska, Westfleld, N. J., assignors to Standard Oil
Development Company, a corporaUon of Dela-

ware
No Drawing. Application Angwst 18, 1942.
Serial No. 455.244
7 Ctalms. (CL 252— 32.7)
1. An improved lubricant which comprises an
oil base and a small quantity, sufficient to sub-
stantially inhibit deterioration <rf the <^1 during
use, of a compound (rf the formula

[(RX)«(HY)bPZc]dM

In which R is an organic group, X Y. and Z are
elements of the group consisting of oxygen, sul-

444

OFFICIAL G.VZETTE

Decehbes 18, 1945

fur. selenium, and tellurium, at least one atom
being a member of the class axisisting of sulfiir,
selenium, and tellurium. H is hydrogen, P is jrtios-
phorus, M is a polyvalent metal, o. c, and d are
small whole numbers, b is zero or one, and
a-|-&-f c=3.

2.391.185
FISH PICK

Matti Nieml, Anchorage, Territory of Alaslui

Application January 17. 1944. Serial No. 518.673

2 CUims. (CI. 235—91)

1. A fish-pick for the described purpose com-
prising, in combination: a handle provided upon
its lower end with a stock-piece, said stock-piece
being hollow to describe a chamber therein and
having a center-bore in the nose giving access
to said chamber: a fish-impaling tine having a
curved outer end and produced with an integral
shank joumaled for reciprocatory slide action in
said center-bore of the stock-piece to have the
inner end of the shank project into the chamber;
a counting device housed in said chamber to
occupy a position axially removed above the
shank's inner end. and providing a reciprocatively
mounted actuating stem movable on a slide axis
paralleling that of the shank, said stem serving
to activate the counting mechanism of the count-
ing device through a one-number advance by
movement in one direction of reciprocation while
being inactive to said counting mechanism in the
return travel of reciprocation; and connection
from said inner end of the shank to the stem
operating by outward sliding movement of the
tine to activate the stem in the latter's said
counting stroke and by inward sliding movement
of the tine to activate the stem in the latter's said
return stroke.

2.391,186

AIR-COOLED REDUCTION GEAR UNIT

Warren Noble. Cleveland. Ohio, assignor to The

Qeveland Worm & Gear Company, CleTeUnd.

Ohio, a corporation of Ohio

AppUcation Jane 12, 1943. Serial No. 490.601

10 CkOms. (CL 74—606)

V^^^g-^

1. In a combined macliinery housing and lubri-
cant reservoir imit. the combination of air pro-
pelling means, a housing wall portion in contact
with relatively hot lubricant and a wall portion
in contact with cooler lubricant, an air intake
passage disposed along a portion of said housing
having the hot lubricant and leading from the at-
mosphere to said air propelling means, and an air
discharge passage from said propelling means dis-
posed along the portion of the housing having
the cooler lubricant.

2,391,187

HTDRAUUC ARBOR PRESS

Herbert E. Pace. Pasadena. Calif.

AppUcation Joly 5, 1943. Serial No. 493.566

9 Claims. (CL lOt— 71)

9. In a hydraulic arbor press, the combination
of a support presenting a work holding bed, a ram
guide on the support, a ram member carried by
the guide for movement towards and away from
the bed. and having a body presenting a reservoir
and a pair of parallel cylinders of relatively dif-
ferent diameters, a pumping piston reciprocably
mounted in the smi^er cylinder, a work piston
reciprocably moimted in the larger cylinder and
secured to the support, means for reciprocating
the pumi^ng piston, valve controlled means pro-
viding communication between the reservoir and
smaUer cylinder, a port in the body providing
communication between the cylinders, a check
valve controlling the port and seating towards
the smaller cylinder and spring means cooperat-
ing with the valve to trap fluid in the smaller cyl-
inder to cause inward movement of the pump-
ing piston to move the body towards the bed and
into initial contact with work on the bed inde-
pendently of pressure in the larger cylinder, said
spring means being of a strength yieldable only
to pressure in the smaller cylinder greater than
that required to move the body into contact with
the work whereby to transmit flxiid imder pres-
sure to the larger cylinder after contact of the
body with the load and thereby press the ram
against said work.

2 391 188

BUTADIENE PRODUCTION

Robert J. Patterson, BartlesriUe. Okla^ assignor

to Piiillipa Petroleom Company, a corporation

of Delaware
Application Jannmry H. IMS. Serial No. 472.84S
1 Claim. (CL 26«— 68t)

The process of maldng butadiene which com-
prises catalytically dehydrogenating an aliphatic
04 hydrocarbon selected from the group consist-
ing of normal butane and normal butenes imder
conditions such as to produce butadiene, sepa-
rating butadiene from the dehydrogenation ef-
fluent, separating a fraction of isobutylene and
butene-1 in admixture from the dehydrogena-
tion effluent, recyclincr the butene-2 content of
dehydrogenation effluent to the dehydrogenation
step, treating said fraction of isobutylene and
butene-1 in such manner as to Isomerize said
butene-l to butene-2. fractionally fllKtilUng the
isomerization effluent to separate the butene-2
so produced from the isobi^lene which is thus

DtCKUIlER 18, liW5

U. S. PATENT OFFICE

445

rendered subsUntially free from butene-1, treat-
ing the resulting isobutylene in such manner as
to partially isomerize it to normal butene com-
prising a major proportion of butene-2. frac-
tionally distilling the last-named isomerization

•■« •■ ».-(•«

»f^)/^:m at.t*« ^mj^'i.t** ^mr^^m.

1 L

.n ^

TZ^

— l\ I

walls inwardly curved to lie over the base for a
major portion of the lengths of said walls, the
upper terminal edges of said walls at respective
comer junctions being substantally in the form
of a horse-shoe, the heel portions of which form
a restricted passage for frictional engagement
with a cigarette positioned therebetween, and a
well member aUgned with each restricted passage.

- i3g«k^*X.t« i«<tf«.* f^n '^CM M./^**

effluent to separate it into a fraction containing
the unconverted isobutylene and a fraction of
butene-2 recycling said fraction of unconverted
Isobutylene to the last-named isomerization
step, and feeding said last-named fraction of
bute'ne-2 to the dehydrogenation step.

2 391 189
ISOMERIZATION PROCESS
Stephen F. Perry, RowUe. N. J., assignor to
Standard Oil Development Company, a cor-
poration of DeUware ,«,«,„
No Drawing. Application September 19. 1942.
Serial No. 458.942
7 Claims. (CI. 260 — 683.5)
1 A process of Isomerizlng normal parafBn
which comprises passing a feed stock predomi-
nantly composed of normal parafHn containing
four carbon atoms per molecule and containing
small amounts of sulfur-conUlning impurities in
contact with aluminum chloride and in the pres-
ence of promotional amounts of hydrogen chlo-
ride under isomerization reaction conditions,
separating from the reacted mixture a mixture
of hydrogen chloride together with small
amounts of normally gaseous sulfur-contaliilng
constituents boUing below the boiling point of the
normal paraffin feed, contecting said gaseous
mixture with aluminum chloride to at least par-
tially remove the sulfur-containing impuriUes as
insoluble solid complexes with the aluminum
chloride and continuously returning the hydro-
gen chloride so treated to the Isomerization re-
action zone containing the aluminum chloride
Isomerization catalyst and feed stock.

2.391.190

ASH TRAY

Josephine A. Porter. Baltimore, Md.

Application December 9, 1944. Serial No. 567.415

3 Claims. (CL 131— 240)

2.391,191
X-RAY CASSETTE

Frank T. Powers, Glen Cove. N. Y.

AppUcation November 24, 1942. Serial No. 466,737

10 aaims. (CI. 250—66)

1 An ash tray comprising a receptacle having
a substantially square base and upstanding side

1. A cassette for X-ray radiography with pro-
vision for handling and exposing successive por-
tions of a long strip of ray sensitive material, the
cassette comprising a casing having a curved
flexible wall portion forming an X-ray perme-
able exposure window; clamping means within
said casing movable into and out of a predeter-
mined position for pressing a measured length
of said strip Into substantially planar engage-
ment with said wall jwrtlon for exposure to X-
rays through said window; and. means within
said casing operable upon movement of said
clamping means out of said predetermined posi-
tion, for severing said strip.

2 391 192

CLUTCH CONTROL MECHANISM

Harold W. Price. South Bend. Ind., assignor to

Bcndix Aviation Corporation, South Bend»

Ind.. a corporation of Delaware

AppUcaUon Jane 14. 1943, Serial No. 490,728

20 Claims. (CI. 192— .01 )

1. In an automotive vehicle provided with an
accelerator and a friction clutch having a drtv-

446

OFFICIAL GAZETTE

18. IMS

ins element, a driven element and ylddable
means for forcing said elements into contact with
each other to effect an engagement of the clutch,
power means for operating said dutch inchKHng
a pressure differential operated motor having iU
power element operably connected to one of the
aforementioned clutch elements, means for con-
troUing the clutch engaging operation of said
motor comprising a remotely controlled pressure
balanced three-way valve and means for con-
trolling the operation of said valve to effect first
a relatively rapid clutch engaging movement of
the power element of the motor at a constant
or substantially constant rate of speed and then
effect a succession of clutch engaging movements
of said power element to complete the engage-
ment of the clutch, said valve controlling means
including an accelerator controlled solenoid op-
erated cut-off valve, an engine operated governor,
said governor serving, together with other valve
controlling means, to control the three-way valve
to effect the aforementioned succession of clutch
engaging operations of the motor.

2,S91,193

PROCESS FOB THE PRODUCTION OF

MAGNESIUM

John C: Rademaker. Palo Alto, Calif., assignor,
by mesne assignawnts, !• The Anglo California
National Banlc of San Franeiaoo. San Franeisco.
Calif., a national banlriiig ssrociation. as trus-
tee for the ben^t cf Reeonstmction Finance
Corporation
Application August 4, 1944, Serial No. 548,027

2 Claims. (CT. 75— €7)
1. In the production of metallic magnesiiun by
reduction of magnesium oxide-oontaining raw
material with the aid of reducing agents gener-
ating non-gaseous products of oxidation, the
method which comprises forming a reaction mix-
ture comprising the initial material and a reduc-
ing agent, heating said mixture under vacuum
at normal reducticm temperatures for a period
sufficient to completely remove undesirable con-
comitants without fi joining magneglnm. there-
after increasing said vacuum while maintaining
constant temperatiu-e to cause magnesium y^star
to be given off, and coolixig said vapor to a tem-
perature below the soUdiflcation point of mag-
nesium.

2.191.1M
RECTIFIERS
David Baa, KirkwowU and Cari E. Peters, Omj-
tan, Mo^ assigaon to B. L. Electric CMBpaay,
St. Loais. Mo., a c«rp«ra«io» of Mlasonrl
N» Drawiag. Ap»Uoati«n Jaljr 29. 1942,
Serial Na. 452JM
9 CUIms. (CI. 175— 36€)
1. The method of improving the cvurent rec-
tification properties of the selenium in selenium
rectifiers that comprises the forming of a layer of
sodium aliuninate and sodium and aluminiun hy-
droxides on one surface of the selenium.

2.391.195
DRIER
John O. Rmb. New Toiic. and Jean F. C^adiwind,
Scarsdale, N. T., assignors to J. O. Ross Engi-
neering Carparation. New TerlL. N. T., a corpo-
ration of New York
AppUeation March 16. 1943. Serial No. 479.321

2 Claims. (CI. 34 — 17)
1. The method of heat Iteatlng an article which
conmriaes pawtng gasiform fluid around said ar-

ticle, supiriylng radiant heat to the article, in-
dependently attemperatlng said gasiform fhdd
reqponaive to change of temperature of said ar-

ticle to maintain the temperature of the gasiform
fluid in the range of from substantially the ar-
ticle temperature to a temperature not more than
10" F. in excess of the article temperatiu*e.

2.S91.19«

SELECTOR VALVE

Lawrence S. Sanderson. Los Angeles. Calif.

AppUcation September 25. 1944. Serial No. 555,63«

SCIainM. (a. 2SI— 85)

TJ-

1. A selector valve comprising a cylindrical
body having an esui wall presenting a port, a
cover CM> secured on the body aiKl presenting
a plurall^ of ports each adi4>ted to be oannacted
to a source of fluid under pressure, a core mem-
ber mounted for rotation in and ooazial with the
body, a passageway through the core member
adapted upon rotation of the core member rela-
tive to the body to register at one end with the
port in the body end wall and to register at its
other end with any selected one of the ports in
the cap. and pressure- transmitting means in the
core member operative to free the core member
of fluid pressinre transmitted through the ports
in the cap which are not in communication with
said passageway.

2491.197
SYSTEM FOR CONTROLLING CABIN
PRBSSinUE OF AIRCRAFT
Leo Nevin Schwlea. Los Anydies, Calif., assignor
to L. N. ScbwicB ImlMfnlng Co., Los Angeles,
Calif., a Umilei parfncnkly Mmposed of Leo
Nevin Sehwien. LovlBe Karftel Behwien, Georgia
Korbel, Mary KoHM. and Fraacca Korbel, all
of Callfomia
Applieatkm Fefetvary 24. IMl. Serial No. SM,281
15ClaiiM. (CL9e— 1^
15. In a control system for a supercharged air-
craft cabin having an air outlet: a pneumatically
operable valve controlling said air outlet, a pneu-
matic coiktrol line, a first control vatw in said
Una, a braneh Una by-paaAng said first oon-

DacBMBEB 18, 1945

U. S. PATENT OFFICE

447

trol valve, a second control valve in said branch
line, absolute pressure responsive means exposed
to cabin pressui-e controlling said first control

valve, and differential pressure responsive means,
exposed to the differential of cabin pressure and
external atmospheric pressure, controlling said
second control valve.

2491.199

SENSiTIYB INTKRLATERS IN BfULTI-

LAYERFUM

Merrlfl W. Seymoar. Rodicstcr. N. Y.. assignor la

Fsstmsn Kodak Company, RaAestcr, N. Y.. a

eorporatian af New Jersey

Apptteatlon May rj. INS. Serial No. 4t8497

In Great Britain December 9, 1942

3 Claims. (CL 95 — 2)

-___/ ooHUufuMS rzujom orr

_^&i^ ater a» mecM seftsrnvt rrmwrrn

can»mim HtstMVi mrr

1 1tem aenarnvt mntmjirTt

COKHUtrnK tux 6KZM art

1. A multi -layer element for the silver-bleach-
out process of color photograi^, comprising a
support having thereon a plurality of silver hal-
ide emulsion layers seusiUve to different colors,
at least one of said lajen mnta tntng a uniform
deposit of an imafe-fonning dye prior to expos-
ure, and bets>eca the latter emnlsion layer and
another of Mdd emulsion layers a water-perme-
able colloid layer fxmtaining unexposed silver
hallde sensttiTe to the t/fAac to which the adja-
cent layer containing said dye is effectively sen-
sitive, said colloid lajrer being free of image-
forming dye.

2^1499
SENTEBING MACHINE
W. Shalloek. CUeaga. DL. aasignsr to
American Ore RfelsmiH— Csmpany. Qiieaga,
nU a earpanOimt af New Tstfc
AppHeatioB Angast 2C. i9U. Serial No. 500.074
SOalasa. (CL 198-^45)
2. In a sintering machine, an endless track hav-
ing an upper run and a lower ran connected by
a discharge end return bend and a feed end re-
turn bend, a train <rf pallets travelling on said
track, means for moving the pallets about said
feed end return bend from said lower run to said
upper run comprising a drive shaft rotatably

mounted transversely of said machine and sprock-
et wheels secured on said shaft, a drlren counter-
shaft dispooed inwardly of said machine beyond
said mrocket wheels and parallel with and lutv-
ing driving connection to said drive shaft, con-
veyor means driven by said countershaft disposed
transversely of said machine and inwardly there-
of besrond said sprocket wheels and discharging

i r-r

laterally of said machine, and a fines receiving
chute inclined downwardly and inwardly of said
"*i>^H»** extoiding between said aprocket wheels
and disposed between the upper and the lower
portions of said feed aid return bend with its up-
per end in i»t}ximity to the bottoms of pallets
rnsninr thereaiwut for receiving loose sinter fines
discharged from the latter pallets, said chute de-
livering the fines to said conveyor means.

2,391.200

WHEEL

Charles W. Sinclair, Detroit, Mich., assignor to

Kelsey-Hayes Wheel Company. Detroit, Mich..

a corporation of Driaware

ApplicaUon December 13, 1943, Serial No. 514.127

4 Claims. (CI. 301—63)

. "■"',/■ -. ,

1. A wheel comprising a sheet metal side ele-
ment having a body portion MfoA an integral rim
pcHtion provided with a rim base part and a
tire retaining bead, a sheet metal intermediate
element having a rim base portion tdescoped
over and secured to said rim base part and an
integral auivorting p<xtion. and a second sheet
metal side element having a body portion directly
secured to said supporting portion and havinf
a rim base part telescoped over said rim baae
portion and an Integra] tire retaining bead be-
tween said second mentioned body portion and
said second mentioned rim baae part and havSng
a portion in supporting contact with said aaoond
mentioned rim base part.

448

OFFICIAL GAZETI E

Deckmbeb is, 1£>45

2^9i;S01

ADJUSTABLE WINDOW GUARD

Joe F. Smith, Memphis, Tenn.

Applic&tion Joly 27. 1944. Serial No. 546.799

4 Claims. (CI. 160—223)

m^j^

11-—

L«' 1

LKrn=

:»5r-T

i-»r-l

4. An adjustable window guard including up-
per and lower rails and end members forming a
frame, both of said end members being shlftable
in the direction of the length of said rails to vary
the width of said guard, means for establishmg
step by step positioning of one said end. and
locking means for securing said end in a selected
one of said positions, and means for clamping the
opi)osite said end in any positioning necessary to
effect with the first said end the desired width of
frame.

2.391.202
TELESCOPIC BOD ANTENNA
Frederic Tellander, Franldin Park, and Otto E.
Wagenkneeht, Cliicago, HI^ assignors to Zenith
Radio Corporation, Ctiicafo, IlL, a corporation
of niinois

Application May 15. 1943, Serial No. 487,088
34 CUims. (CL 18»— 26)

1. In a telescopic antenna having a plurality
of sections adapted for relative projection and
retraction, in combination, a screw within the
lowermost section, said screw having a lower end
terminating above the lower end of said lower-
most section, a nut carried on each section above
the lowermost section, resilient means for urging
the nut carried by the uppermost section against
said lower end of the screw, whereby the nut is
adapted to be rethreaded on the screw after it
has been threaded off said screw and means tar
rotating said screw in one direction or the other
to project or retract the nut carrying sections
seriatim.

2,391,203
APPARATUS FX)R TREATING EVAPORATED

MILK

Albert R. Thompson, Los Gatos, Calif., assignor

to Food Machinery Corporation, San Jos«,

Calif., a corporation of Delaware
Original appUcation March 3. 1941, Serial No.

381,492. Divided and this application Jane 26.

1944. Serial No, 542.079

1 Claim. (CI. 99 — 365)

v." " \ A ■ :. : l_ i_ ■ ^''l ^ ^ '' '^ ^ 'VK k \

I .-'; — ^-.-ir. r>^-.■-uf-.■rJ--r■' ^ — 1

An apparatus for treating evaporated milk in
cans comprising a heat exchange chamber hav-
ing an inlet and an outlet, a helical canway in
said chamber, a portion of said canway being
reciprocable relative to said chamber, the re-
mainder of said canway being stationary relative
to said chamber, means to reciprocate said re-
ciprocable portion of said canway, a rotary reel
within said canway having longitudinal can
channels thereon, said can channels being open
in said reciprocable portion of said canway to
permit the cans to roll on the canway. and means
on said can channels in said stationary portion
of said canway to restrain the cans from rolling
on the canwjiy.

2391.204
• QUICK RELEASE BOX FOR PARACHUTE

HARNESS

Benjamin Horace Turner and George Brereton
Sadleir Falldner. Broadway. Sydney. New South
Wales, Australia, assUnors to The Turner Par-
achute Pty. Limited. Sydney. New South Wales.
Australia, a corporation of New South Wales
AppUcation November 12, 1943, Serial No. 510,018
In Australia December 4, 1942
4 Claims. (CI. 24—205)

1. A parachute harness quick-release box. com-
prising, a casing having apertures each able to
accommodate a harness attachment eye, a spring
loaded annular locking plate which is axially
movable within said casing, latch teeth on said
locking plate which are able to engage harness
attachment eyes homed in said apertures, a ro-
tatable and longitudinally movable actuating bolt
in said casing, a non-rotatable nut on said bolt
having end flanges lying on opposite sides of
said locking plate, said bolt having a cam groove,
and a spring loaded follower pin associated with
said cam groove: the arrangement of said parts
being such that a part rotation of said bolt and
a subsequent endwise movement thereof enable
release of harness attachment eyes from said
casing.

December 18, 1945

U. S. PATENT OFFICE

449

2.391.205
TIEBACK FOR CURTAINS

Robert S. Van Cleeff. Memphis, Tenn.

Application April 9. 1945. Serial No. 587.367

2 Claims. (CI. 160—349)

lining and pressing said lining close against the
walls of the casing, said false top being formed
with air outlet openings and provided with de-
pending tubular necks open at their upper and
lower ends and alined with the necks of the bot-
tom, tubes disposed vertically in said casing with
their upper and lower end portions fitting about

1. As a curtain tie-back, a strip of fabric hav-
ing at least two button holes adjacent and at
different distances from one end of the strip and
a button hole adjacent the opposite end of the
strip.

I 2,391.206

APPARATUS FOR MAKING ABRASIVE
ARTICLES

Edward Van der Pyl, Holden. Mass., assignor to
Norton Company. Worcester, Mass., a corpora-
tion of Massachusetts

AppUcation July 23, 1942, Serial No. 452.009
3 Claims. (CI. 204 — 263)

3 In apparatus for fixing abrasive granules
on a backing electrolytically, a porous recepUcle
adapted to be suspended in an electroplating
bath a cathode member extending into said
tKJroils receptacle and having means for sup-
porting a metal blank within said receptacle in
spaced relation to the wall of the receptacle,
means for introducing abrasive granules into
said porous receptacle and aroimd the jwriiion of
said blank to which it is desired to affix the abra-
sive granules, and means supported in said po-
rous receptacle for shielding another portion of
said blank from contact with said granules, and
from the plating, action of an electroplating
bath in which said porous receptacle is sus-
pended.

' 2.391.207

ELECTRIC HEATER

Edward Van Schaack, Spokane, Wasli.

AppUcation January 4, 1944. Serial No. 516.962

1 CUim. (CL 219—38)
In an electric heater, a casing open at Its top
and having a bottom formed with air inlet open-
ings and provided witfi upstanding tubular necks
open at their upper and lower ends, a grill con-
stituting a perforated removable top for the cas-
ing and having a depending marginal flange fit-
ting snugly about the casing, an asbestos lining
for walls of said casing, a false top disposed with-
in the casing In spaced relation to the open up-
per end thereof and having a depending mar-
ginal flange overlapping the upper portion of the

the necks of the bottom and false top and hav-
ing their upper ends bearing against the under
face of the false top to support same, insulation
siuTounding said tubes, and heating coils sur-
rounding the insulated tubes for heating air fiow-
ing upwardly through the tubes and through the
casing.

2.391,20<
OIL SEPARATOR
George M. Walton, Shaker Heights. Ohio, assignor
to Air-Mase Corporation, Cleveland, Ohio, a
corporation of Delaware

Application March 25. 1943, Serial No. 480,442
9 Claims. ( CI. 183—67 )

1. In combination, casing means for contain-
ing liquid and having an outlet opening above the
normal level of liquid therein, an outlet conduit
by means of which a fluid flow outwardly from
said casing means may be conducted, a liquid sep-
arating unit providing a maze of interstices be-
tween said opening and said conduit, housing
means compelling all fluid passing from said
opening to said conduit to psss through said unit,
valve means adapted to close said opening, said
valve means being closable in response to a pre-
determined change of position of said rasing
means, and an outlet passageway leading from
said casing to said outlet conduit, said passage-
way terminating above the level of liquid In said
casing means when the latter Is In Its predeter-
mined changed position and said outlet passage-
way leading through said liquid separating unit.

2,391.209
OPTICAL OBJECTIVE

Arthur Warmisham. Leicester, England, assignor
to Taylor, Taylor & Hobson Limited, Leieester,
England, a company of Great Britain
Application July 13. 1942. Serial No. 450,708
In Great Britain July 14. 1941
7 Claims. (CI. 88— 57)
2. An optical objective corrected for si)hertcal
and chromatic aberrations, coma, sistlgmatlsm,

450

OFFICIAL GAZETTE

DBCEMBim IS, 1M5

field cnrvature and distortion, and (XHnprisLnc two
compound divergent moiiscus componenU lo-
cated between two simple conyergent compcMients
and each havli^ a divergent element cemented
to a conrergent element, wherein the average
value of the AbM V numbers of the glasaes used
for the four convergent elonents lies between
46 and 50 and the average value of the Atib€ V
numbers of the glasses used for the two divergent
elements lies between 33 and 37, the convergent
elements of the two compound meniscus com-
ponents each being made of dense barium flint
glass having mean refractive index between 1.64

0««t CCJD 4VJ OXM

fv aXM ao 0030 oao*

and 1.66, whilst the outer air-exposed surfaces
of the two compound menisciis components are
convex and have radii of curvature each lying
between 0.35 and 0.40 times the equivalent focal
length of the objective, in which the overall
axial length of the objective is less than 0.6 times
the equivalent focal length of the objective, and
each of the two simple convergent components
is made of dense bcuium fUnt glass having mean
refractive index between 1.64 and 1.66. whilst
each divergent element Is made of flint glass
having mean refractive index between 1.62 and
1.66.

ZJ3SlJtl9
OPTICAL OBJECnVE
Arthur Warmisham and Charles Gorrie Wynne,
Leicester. England, assignori to Kapella Lim-
ited. Leicester. England, a company of Great
Britain

Application Angmt 3. 1942, Serial No. 453^96

In Great Britain July 31, 1941

15 Claims. (CI. 88 — 57)

^4 *«»«« if

a or

L '_

««^'«%

"'¥1

1. A profile projection objective for profile
projection corrected for spherical and chrmnatlc
aberrations, coma, astigmatism and distortion,
and comprising in axial alignment a divergent
front member, a convergmt rear member which
is separated frcnn the fnxit member by an axial
air distance greater than twice the equivalent
focal length of the objective but not more than
3^ and ccmsists of two convergent components
of which one is simple and one is compound, and
means constituting an effective stop located sub-
stantially in a portion at which rays parallel to
the axis entering the objective from the rear will
come to a real focus on the axis, the objective
being corrected with respect to such stop posi-
tion.

AIR oraiATBD rvmr pob filling

8TATION8 AND THB LIKE

Emory O. WbkU, AlbertvUle. Ala.

AppUcation Fekraary S3. 194S. gerial No. 579.4M

2 Claims, (a. 193—234)

1. Means for elevating a liquid from a weQ com-
prising a cylinder within the well submerged be-
neath the water level, said cylinder including a
foot valve, a water discharge line connected to
said cylinder and having a check valve, an air
line connected to said cylinder including a com-
bined automatic air inlet and exhaust valve, and
an air chuck and line detachably connected
thereto.

CONTAINER AND CLOSURE THEREFOR
Francis J. WUliama. Fvt WMhington. N. T.. and
Morris Kayfaun. Trealm. K J., said Williams
assignor to Natloaal Lead Company, New York.
N. Y.. a cmrporatka of New Jerwy
AppUcation September IL 1943. Serial No. 502.058
2 Claims. (CL 229—5.7)

1. A shipping container for high-gravity mate-
rials comprising a tubular body composed of
paper-like stock devoid of any interior shelf or
shoulder, a two-diameter r^id lid of like mate-
rial applied to such body with its part of smaller
diameter inserted into and frictionally bearing
against the interior surface of the body and its
part of larger diameter bearing against the end
of the body wall and serving to bmit the penetra-
tion of the smaller part into the body, and a band
and ring assemblage composed of like ">«*i"1«l.
prefabricated to fit on said body containing the
lid and for securing the lid. comprising a cyUn.
drical band snugly telescoped over the body and
the exposed edge of the lid and glued to the body
and a ring permanently attached to the interior
of the band to bear upon and clamp the larger
diameter part of the lid upon the end of the body
wall.

1)»xt:mbek 18, 1945

U. S. PATENT OFFICE

451

2,S9L21S
BRAKE SHOE ASSEMBLINO AND

DiBASSEIfllLINO DEYHX

mica H. Wimams, Loa Aagelca. Calif.

AppUeatioa May IS. 1944. Serial No. 53S.a7

2ClaiM. (CLt»-2ft6)

^ —

I. In a device for assembling brake shoes of the
type having wedge shaped holder and friction
block with an interposed resilient pad, the com-
bination with a meml>er having a horizontally
disposed supporting table and an abutment wall
at one Mid thereof for the ihoe holder; of a pres-
sure applying element movable lengthwise of the
table toward said wall; and ylddable, vertically
downward pressiire applying means above the
table located intermediate said etemmt and abut-
ment wall, said means oomprlAif a transversely
extending lever having a dependent spring pressed
plate to engage the top of the friction block while
being actuated by the pressure element.

24tL214
COMBINATION COKE OVEN DOOR-HAN-
DLING. PUSHING. AND LEVELING MA-
CHINE

Louis WUpotte. New York, N. Y., assignor to
Wilpntte Coke Oven Corporation. New York,
N. T.. a corporation of Maine
Application May 6. 1944. Serial Na 534.500

11 Claims. (CL 202—248) ^

,U zfu ^"

strainer member mounted in said bottom and
having a portion Inwardly of the peripheral edge
portion thereof disposed substantially flush with

1. In a coke oven door-handling machine, in
combtnatlon, a carriage movable on tracks run-
ning i^rfti»»i to the length of the cake oven bat-
tery, a reciprocating ram, a door-engaging head
pivoted on said ram and arranged to engage and
carry the wcdght of a door, means for reciprocat-
ing said ram to retract the head and door carried
thereby from a coking chamber normally closed
by said door and to return the head and door to
door-closing position, means for swinging the
door -engaging head and the door carried there-
by through a 90" arc diiring the said retraction
of said ram to move the door to a door-cleaning
positian. a vertically movable platfcu'm on said
carriage near the said door-cleaning position,
and means to raise and lower the platform so
that an operator may readily dean the door when
moved to said door-deimlng position.

2391,215

CULINART UTENSIL

WilHam C. P. ZakeL and Richard C. Helfenbein,

Oileago. DL

AppOoaUoB me 24, 1944. Serial No. 542,155

1 Claim. (CL214— 1«1)
A strainer cfxnprislnff a bowl formed of ther-
moplastic material and having ui open bottom, a

f L

the Inside wall of the bowl, the peripheral edge
portion of said strainer bottom being offset with
respect to said portion and being embedded in
the wall of said bowl, substantially as described.

2,391.216
STEPLADDER. TRESTLE. AND THE LIKE

John Allan, St. Kllda, Victoria; Australia

Application Jane 22. 1944. Serial No. 5414»88

In Aostralia August 24. 1943

11 Claims. (O. 228—29)

1. A step ladder or the like having a front
stepped p<xtion and a supporting prop, said prop
comprising a longitudinally disposed member,
means pivotally connecting the upper end of the
longitudinally disposed member to an upper part
of the front portion, a cross member pivoted in-
termediate its ends to the longitudinally dis-
posed member, a pair of prop legs arranged one
at each side of the longitudinally disposed mem-
ber and pivotally connected to said cross mem-
ber, and Hnk means spaced from said cross mem-
ber' and pivotal^ connected to the prop legs in
such a manner as to form a transverse guide for
the adjacent part of said longitudinally dis-
posed member which is capable of relative lat-
eral movements.

2.391.217

INNER SOLE ABfD METHOD OF MAKING

THE SAME

Fred L. Ayers. Waltham, Mass.

AppUcation April 15. 1944. Serial No. 531.140

25 Claims. (CL 34—22)

1. A shoe hmersole having a stltch-recelvlng
rib and including a longitudinally folded strip.

452

OFFICIAL GAZETTE

Decekbeb 18. 194«

one layer of which is secured to the face of the
innersole with the Une of fold facing the margin
of the innersole. the upper layer of said strip
projecting inwardly from the line of fold and
secured in face to face contact with said one
layer adjacent to the line of fold.

2.391,218
POLYMERIZATION AND INTERPOLYMER-

IZATION OF ETHYLENE
Reginald George Robert Bacon, Manchester, and
Raymond B. Richards, Northwich, England,
assignors to Imperial Chemical Industries Lim-
ited, a corporation of Great Britain
No Drawing. Application February 14, 1944, Se-
rial No. 522.370. In Great Britain January 6,
1943

10 Claims. (CI. 260—94)
9. A process for the manufacture of polymeric
materials which comprises heating ethylene un-
der a pressure of at least 50 atmospheres in the
presence of an aqueous medium, from 0.1 to 5%
of a peroxy compound, and from 0.005 to 5%
of a water-soluble salt of blu oxy acid of sulphur
with reducing properties selected from the group
consisting of sulphites, dithionites. sulphoxylates,
pyrosulphites. bisulphites, and thiosulphates.

2,391.219
PREPARATION OF ACIDS
Edward Payson Bartlett, Wilmington. Del., as-
signor to E. I. du Pont de Nemours & Company,
Wilmington, Del., a corporation of Delaware
No Drawing. Application September 25, 1942,
Serial No. 459.740
5 Claims. (CI. 260— 541)
5. In a process of converting an ester of acetic
acid selected from the group consisting of methyl
acetate and ethyl acetate to acetic acid, the step
which comprises heating a mixture of the ester
of acetic acid and water under a pressure be-
tween 40 and 600 lbs. per sq. in., while sep-
arating by distillation the alcohol formed under
a similar pressure.

2.391.220
INJECTION V.ALVE SPARK PLUG

Louis Beeh, Long Meadow, Mass.

AppUcation June 7. 1944. Serial No. 539.200

4 Claims. (CI. 123—169)

1. A combined injection valve and spark plug
comprising in coaxial arrangement a conductive
outer shell, an insulating intermediate shell, a
conductive inner tubing including one end sha{>ed
as a spray nozzle and an interior valve seat near

its other end, a valve interiorly of said tubing
for cooperation with said seat, and an electrode
attached to said outer shell opposite said (Mie end
of said tubing, the other end of said tubing em-
bodjring first means for conductive connection
with a cable and second means for insulated
connection to a fuel-conducting pipe.

2.391,221

MULTIPLE PUMP

Louis Beeh, Long Meadow, Mass.

AppUcation July 4. 1944, Serial No. 543.445

9 Claims. (CI. 103 — 6)

1. A combined pump for fuel and oil compris-
ing a rotor including side walls, a housing for
said rotor in eccentric relation thereto so as to
form with said rotor a first pump chamber and
including side wall<9 in fluid-tight engagement
with said rotor side walls respectively, a roller
in engagement with said housing and guided in
radial slots provided in said rotor so as to
be rotatable with the latter, an inlet and an
outlet port for one of said two fluids in
said housing and under the control of said
roller, means to cause reciprocation of said
roller radially in relation to said rotor, said
means including a spring-biased plunger engag-
ing said roller and tending to urge it against said
housing, said rotor being pro\ided with a radia*
cylindrical chamber constituting a second pimip
chamber with said plunger reciprocatable there-
in, an inlet port and an outlet port for the other
one of said fluids in the rotor side walls respec-
tively and in communication with said second
piunp chamber and orifices in the side walls of
said housing so arranged as to communicate with
said inlet and outlet ports respectively in prede-
termined angular positions of said rotor in rela-
tion to said housing.

2.391.222
METHOD OF MAKING ELECTROMAGNETIC

DEVICES

David G. Blattner, Mountain Lakes. N. J., assignor
to Bell Laboratories, Incorporated, New Yoric,
N. Y.. a corporation of New York
Application Jane 22, 1944. Serial No. 541.481

6 Clahns. (CI. 2»— 155.5)
1. The method of making and affixing a spacer
in the air-gap of an electromagnetic relay for
controlling the operation characteristics thereof
which comprises forming said spacer with a flat
intermediate section between narrow opposing
flat end sections, applying the' intermediate sec-
tion of said spacer to the surface of the relay core

December 18. 11>45

U. S. PATENT OFFICE

453

in said air-gap. folding the two end sections to-
wards each other around the core, inserting the
free ends of said end sections in the slot between
the two tines of a forked operating tool, turning

said tool to roll said end sections over themselves
until the flat intermediate portion of the spacer
is drawn tightly against the surface of said core,
and withdrawing the tool from the roll thus
formed by said end sections of the spacer.

2.391.223

THREAD CUTTING TOOL

Allen Barrows. Providence. R. I.

AppUcation April 11. 1944. Serial No. 530,515

1 Claim. (CI. 10—140)

A combined tap and die for rei>airing connect-
ors for brass and copper tubing, comprising a
metal body having a tubular head provided with
an internal screw-thread slotted axially and
thereby adapted to cut an external thread on the
shank of one of said connector units, said head
being shaped externally to flt into a socket
wrench, said body also including a shank portion
in axial alignment with, and positioned close to,
said head, said shank being externally screw-
threaded and grooved to form a tap adapted to flt
the internal thread on said connector imit. the
lower end of said shank being recessed axially to
accommodate the nipple at the bottom of the
socket in said connector unit.

2,391.224
APPARATUS FOB LIFTING AND TRANS-
FERRING MATERIALS
Alfred MUler Carter. Gallon. Ohio, assignor to
Carter Machine Company. Ltd.. a partnership
Application August 10. 1944. Serial No. 548.866
2 Claims. (CI. 214—140)

1. A material gathering and elevating attach-
ment for automotive tractors, comprising bracket
means detachably secured to the front end of
a frame of such a tractor, a peAi of forwardly ex-
tending arms arranged at each side of the trac-
tor, pivotal connections uniting the rear ends of
said arms with said bracket means, upright arms
pivotally secured at their lower ends to said

bracket means, reach links joined with the upper
ends of said upright arms, the lower ends of said
reach links being secured to the associated trac-
tor frame, a yoke pivotally connected at its lower
ends with the outer end portl(ms of said forward-
ly extending arms, a frame disposed in parallel
relation with said forwardly extending arms, the
rear ends of said last-named frame being pivot-
ally connected with the upper ends of said up-
right arms and the outer ends thereof with the
upper ends of said yoke, a fluid-actuated ex-
tensible jack mechsinism comprising a cylinder
and a movable plunger, pivotal means uniting
the inner ends of said cylinder with said for-
wardly extending arms adjacent to their points
of connection with said bracket means, a pivotal
connection uniting the outer end of the moviU>le
plunger with the upper end portions of said
yoke and the outer end portions of the last-named
frame, and a load receiver carried in connection
with the outer ends of said forwardly projecting
arms.

2,391.225

SPARK GENERATOR FOR SPECTRO-

GRAPHIC ANALYSES

Howard L. Clark. Ballston Lake, N. Y., assignor
to General Electric Company, a corporation of
New York

Application October 21. 1943. Serial No. 507.210
3 Claims. (CI. 315 — 241)

^^--mA/

1 ''-'—"mL-

1. In combination a capacitor and a half wave
rectifier connected in series to be energized from
a source of alternating current supply, a discharge
circuit for said capacitor including a spark gap.
a second capacitor and a second half wave recti-
fier connected in series to be energized from said
source of supply, a high frequency generator, a
discharge circuit for said second capacitor in-
cluding a grid controlled electron discharge de-
vice and means responsive to the discharge cur-
rent imssed thereby for energizing said generator,
means energized by said source for controlling the
grid circuit of said device, and means connected to
said high frequency generator and interposed In
series relation in the discharge circuit of said
first-mentioned capacitor to said spark gap for in-
ducing a high frequency voltage in said first men-
tioned discharge circuit from said generator.

2.391.226
METHOD OF PREPARING A CYCLIC DI-
CARBOXYLIC ACID ANHYDRIDE
Albert M. ClIfTord, Stow, and Clyde E. Glelm,
Akron, Ohio, assignors to Wingfooi corpora-
tion. Akron, Ohio, a corpon^lon of Ddaware
No Drawing. AppUcation February 25, 1943,
Serial No. 477.105
11 Claims. (CL 260—342.4)
4. A method of preparing a, cyclic dicarboxylic
acid anhydride which comprises reacting equl-
molar quantities of a diolefin and a chloro-sub-
sUtuted maleic anhydride to form an addition
compound and heating said Diels-Alder addi-
tion compound In the presence of a dehydrochlo-
rination catalyst to remove hydrogen and chlo-
rine atoms.

454

OFFICIAL GAZETTE

DBCKMrnu 18, 19i5

Z,S9Ut21
SOLVENT EXTKACnON OF SYNTHETIC

IjATIGCS
Albert M. Clifford, Stow, Ohio, and Chmrles F.
Wlnans, Edfewood, Fa^ Msifnors to Wtoffoot
Corporation, Akron, Ohio, a eorporattoa off Del-
aware

No Drawtef. AppUemttoa May 12, 1942,
Serial No. 442.Sn
3 Clahuiw (CI. 2««--M)
1. The method of extracting an unrescted
acrylic nitrile from an emulsifler-containlng isni-
thetlc latex produced by a co-polsnnaerixatton proc-
ess which utilizes only a part of the acrylic ni-
trile present in the polsrmertzation formula which
comprises extracting the latex with an alkyl ether
of 8 to 10 carbon atoms, thereby dissolving acrylic
nitrile in the ether, and then separating from the
latex the ether and the acrylic nitrile diacdved
therein by subjecting the mixture containing Uie
latex to separation in a centrifuge giving the ef-
fect of at least 5000 times that of gravity.

2.391J!2i

CONTROL SYSTEM

LcaUe Day. Chicago. DL, assignor of one-half to

Lamar L. Day. St. George. Stolen Island. N. Y.

Application August 6, 1942, Serial No. 453,872

14 Claims. (CL 24«— 170)

^^f^r?^;^v^^05^^^'^^^^

»^;«

[^:

1. In an electrical system for controlling the
application of the bralces of a railroad train hav-
ing an £iir brake system with a valve therefor, a
main control system including a battery having
a ground, an electric motor having a ground and
operably connected to the air valve, a main cir-
cuit wire adapted to connect the battery and
motor together, a delayed action circuit breaker
and a normally open main control switch inter-
posed in the main circuit wire, a control circuit
wire extending throughout the length of the train
and connected to the main circuit wire between
the circuit breaker and the main switch, a mag-
net interposed in the control circuit and adapted
to close the main switch when energized by cur-
rent flowing through the control circuit, and an
auxiliary switch having one part connected to
the control circuit wire and the other part
grounded, said switch being normally open and
so positioned on a car of the train that same
will strike a rail and be closed upon derailment
of said car.

2,391,229

ELECTRIC INDUCTION APPARATUS

Franklin R. D'Entreinont, Lynn, Mass., assignor

to Creneral Eleetric Company, a eorpormtion of

New York

Application November 27. 1943, Serial No. 511.972

1 Claim. (CI. 29—155.57)
, The method of forming a core for an electrical
induction apparatus including the steps of bend-
ing magnetic strip material to form a plurality of
layers of a core., providing a spacer bar between
adjacent layers, placing cement material harden-
able during a subsequent annealing step between
said adjacent layers at the sides of said spacer

bar. annealing the core, and removing the spacer
t)ar so that the cement will hokl the adjacent

layers spaced with an opening where the bar had
been removed.

2.3S1.2M
AMMUNITION CARTON

Harry K. Dickerman, Bwiffaio, N. Y., assignor to
F. N. Burt Company, Ine^ Baflfalo. N. Y.. a cor-
poration of Delaware
Application January 2S, 1942, Serial No. 428.593
13 Claims. (CL 93—37)

1. In a carton, in combination, a multicellular
carton part including in its construction a con-
tinuous sheet bent along substantially parallel
spaced lines to form enclosing wall sections for
a multiplicity of article receiving cells arranged
in a pliwality of series, each said series of cells
including opposite end cells and at least one in-
termediate cell, the spacing of certain of said
lines being greater than that of others so as to
form transverse imbent wall sections overlapping
a plurality of said series of cells, sectl(»is of said
cell walls of the different series of cells being
positioned at opposite sides of the respective un-
bent transverse wall sections and respectively at-
tached to the latter at longitudinally spaced
parts thereof.

3. A method of making a multicellular carton,
including: weakening a sheet of material to bend-
ing alcxig substantially parallel lines, certain of
which are spaced apart a greater distance ttian
others, bending the sheets thus weakened along
said weakened lines to bring sheet sectioos be-
tween adjacent weakened lines into position to
form cell walls of cells arranged in a plurality
of series, and to bring certain of said sheet sec-
tions into contacting relation with each other,
each of said cell series having opposite end cells
and at least one Intermediate cell and said bend-
ins of the sheet being in one direction for said
cells of one series and in the opposite directkm
for the cells of another series, the sheet being
bent on said weakened lines with greater spac-
ing to bring the sheet sections of greater width
therebetween into position to extend transverse-

Dbckmbeb 18, 1945

U. S. PATENT OFFICE

456

ly across said jrfurality of series of cells and Inter-
mediate adjacent cells of the series at a plurality
of points spaced at substantially cell-width in-
tervals along the carton part and securing said
contacting sections together, including those of
greater width.

2491,231

SWITCH OPERATING DEVICE

Robert S. Edwards. New Cmmab, Conn., assignor

to Edwards aad Company, Inc., Norwalk, Conn..

a eorpor«tioB of New York

AppUcation AagMt 7, 1948, Serial No. 497.734

13 Claims. ( CI. 200 — 54 )

1. In apparatus of the character described, in
combination, a support adapted to be attached
adjac«it a door, an actuator having means for
attaching thereto the pull member of a pull-chain
switch, means mounting said actuator for oscil-
lation relative to said support, a cam bar. means
sttdably supporting said cam baur in said support
for reciprocating movement, and a spring biased
monber positioiiable in the path of closing move-
ment of the door, said cam bar having cam means
and said actuator having cam follower means
coacting therewith for effecting a cycle <rf oscil-
lation of said actuator for each stroke of recipro-
cation of said cam bar.

, zjsijtiz

BOLT

Sydney T. Farrell and Frederick L. Farrell,

Belmont. Mass.

AppUcaUon March 22, 1944. Serial No. 527,602

6 CUIms. (CI. 151—32)

4. A bolt of the character described, compris-
ing two sections telescoped, one within the other,
cushioning material interposed between said sec-
tions and substantially isolating one section ra-
dially from the other, said sections having ad-
jacent exxl portions which are oppositely screw-
threaded, right and left-hand nuts threaded on
said respective screw-threaded portions, the bore
of said outer section and the outer surface of
said inner section being complementally grooved
and ribbed, and sakl cushioning material filling
the greater part of the space between said
grooved and ribbed surfaces, whereby it cushions
both relative radial movement of one section on
the other and also a turning movement oi either

section relatively to the other around the com-
mon axis of the two sections, said nuta being so
associated with each other as to transmit any
backing-off movement of one to the other, and
thereby tending to tighten the latter.

2,391,233
POLYBflERIZATION OF BUTADIENE-1.3
HYDROCARBONS
Elbert E. Gmber, Cayahoga Falls. Ohto. assignor
to The B. F. Goodrich Company, New York,
N. Y., a corporatioB of New York
No Drawing. Application Deoember 7, 1944, ■
Serial No. 587,117
8 Oaims. (CI. 280—88,5)
1. The method which comprises polymeriiing
a butadiene- 1,3 hydrocarbon In aqueous emulsion
in the presence of a ketol In which a hydrogen
aXam and the hydroxyl group are attached to a
cartwn atom adjacent to the keto group, and
also in the presence of an organic polsrsulflde.

2391.234
VULCANIZATION OF RUBBER
Albert F. Hardman. Akron, Ohio, assignor to
Wingfoot Corpmiktton, Akitm, Ohio, a eorpora-
tion of Delaware
No Drawing. Original application February 26.
1943, Serial No. 477.263. Divided and this ap-
pUcatlon Febrwary 5, 1945, Serial No. 576,371

2 Claims. (CI. 260—793)
1. The method of treating rubber which com-
prises vulcanizing it in the presence of the ad-
dition product of equlmolecular proportions of
carbon bisulfide and l-(«-dimethylamlnobenzyl)-
naphthol-2.

2,391.235
HOSECLABfP
Charies E. Hathom. Kenmore, N. Y., assignor to
Curtiss-Wrij^t Corporation, a corporation of

AppUcation February 15. 1943. Serial No. 476.018
9 Oaims. {CI. 24—19)

1. In a hose clamp, a flexible band which is
adapted to encompass a hose and conformably
engage a circumferential portion thereof, an ar-
cuate, flexible band section for conformably en-
gaging a comiri<nneiitary circumferential portion
of said hose, a bridge- piece having connections
with spaced portions of said bind section and
spaced from the said band section between said
connections, and adjustable means acting against
said band and through the agency of said bridge-
piece, band section and connections to cause said
band and band section to engage and compress
said hose substantially uniformly throughout Ite
entire circumferential extent when said clamp is
tightened by said means, said bridge-piece being
yleldable so that the curvature of said band sec-
tion may be caused to change as the latter oom-
IireSBes the engaged portion of said hoee.

456

OFFICIAL GAZETTE

Decembeb 18, 1943

2 391 236
OXIDATION OF PARAFFINIC
HYDROCARBONS
Sabine Hirseh. Minneapolis, Minn.
No Drswinir- Application Aacust 25, 1943.
Serial No. 500.005
17 Claims. (CI. 260—451)
1. The process which comprises heating a high
molecular weight parafSnic hydrocarbon to a
temperature such that the hydrocarbon is lique-
fied, said temperature being not in excess of 150*
C. intimately admixing with the heated liquid
hydrocarbon cataljrtic amounts of a heavy metal
soap and a metal per-salt, the latter at least
being carried by an emulsion of water, a water-
soluble soap, and an oleaginous material selected
from the class consisting of fats and fatty acids,
then dispersing throughout the reaction mass a
gas comprising oxygen and a minor amount of
moisture, while maintaining the emulsion
throughout the oxidizing process and separating
the reaction product so formed in the process.

2.391.237

HAMMER MECHANISM FOR FIREARMS

Timothy F. Horan, New Haven, Conn.

AppUcation January 6. 1944. Serial No. 517.159

6 Claims. (CI. 42—69)

1. A firearm comprising a receiver, a hammer
pivoted to the receiver, a spring constructed and
arranged to actuate the hammer, a movable fol-
lower against which said spring reacts to main-
tain it under tension during the active stroke of
the hammer, and means urging said follower to-
ward said spring.

2.391.238
SNAP SWITCH
John H. Horman, Tuckahoe. N. Y., assignor, by
mesne assignments, to Allied Control Company,
Inc.. Njsw York. N. Y.. a corporation of New
York

Application March 27. 1943, Serial No. 480.743
2 Claims. (CI. 200—159)

2. In an electric switch, a stationary support, a
movable support, a threaded bolt carried by said
movable support, a U-shaped element having its
bight contacting said support and having a bight
opening through which said bolt extends, means
on said bolt attaching said U-shaped element to
said movable support, a first contact member
slidably connected to the leg ends of said U-shaped
element, an expansion spring interposed between

said first contact member and the bight of said
U-shaped element, a nut threaded on said bolt
and engaging said first contact member to limit
movement thereof away from said movable sup-
port, and a second contact member carried by
said stationary support.

2.391,239

POCKET CONSTRUCTION

Louis Horwiti, El Paso, Tex., assignor to Hortex

Manufacturing Company. El Paso. Tex., a firm

AppUcation March 9. 1945. Serial No. 581.781

5 Claims. (CI. 2— 253)

1. In a multi-compartment pocket construction
a backing web; an intermediate web; an outer
web; pleated c^dge portions on said outer web
forming V-shaped attaching sections; stitching
joining free edges of said attaching section to said
backing web; and other stitching Joining the
edges of said intermediate web to said attaching
sections.

2.391.240

WIRE WINDING AND UNWINDING REEL

John W. Houston, Tama, Iowa

Application January 8. 1944. Serial No. 517.565

6 Claims. (CL 242— 54)

Th ■ ^'

W'-\

1. A wire winding and unwinding mechanism
comprising a supporting structure, a slip clutch
rotatably sumwrted on the said structure haying
a socketed driven member, a frame attached to
said supporting structure and having an upstand-
ing post having an end spaced from said socketed
member, a bearing carried by said upstanding
post and aligned with said driven member, a reel
shaft adapted to have one end operatlvely cou-
pled in said socketed member and having its other

Decembkx 18, IJMfS

U. S. PATENT OFFICE

467

end rotatably supported In said bearing, means
for turning said clutch to impart turning move-
ment to the shaft, and said post being shifUbly
supported by the frame for moving the bearing
out of alignment with the driven member.

2 391 241

PROTECTIVE COVERING FOR AIRCRAFT

SURFACES AND THE LIKE

Wilbon H. Hunter. Akron. Ohio, assignor to The

B. F. Goodrich Company. New York. N. Y.. a

corporation of New York

AppUcation October 14. 1943. Serial No. 506,156
3 culms. (CI. 244— 134)

rupture said shell so that gases developed by de-
composition of said cellulosic material under the
influence of the Thermit reaction may expel the
Thermit mixture forcibly through the localized
op»ening thus created.

1 A protective covering for the leading edge
of fiin airfoil, said covering comprising an elastic
sheet having spanwise attaching margins, said
sheet being divided in the spanwise direction be-
tween said margins providing two sections, a
slide fastener structure for joining said sections
and Including cooperating spaced-apart teeth de-
fining passages for the flow of air therebetween,
said fastener structure being adapted to conduct
air along the length thereof and being open to
the atmosphere at an end thereof, and a multi-
plicity of spaced-apart chordwlse-extendlng ribs
on the Inner surface of said sheet terminating
at said fastener structure and defining a multi-
plicity of chordwise-extending channels open to
the conducting space provided by said fastener
structure for communication of said Inner s\ir-
face with the atmosphere through said channels
and fastener structure.

2.391.242
THERMIT BOMB
Ross C. Hnrrey, Ashton, Md., assignor of one-
half to Clarence B. Hnrrey. Ashton, Md.
Application February 11, 1941. Serial No. 378.449
8 Claims. (CI. 102—90)

1. An incendiary device comprising a sealed
metal shell of substantial strength, a refractory
lining for said shell, an iimer lining of ceUulosic
material within said refractory lining, a charge
of Thermit mixture within said iimer lining,
means for igniting said Thermit mixture, and
means forming a weakened portion in said shell
whereby said Thermit mixture, when ignited, will
681 O. O.— 31

2.391.243

CENTER-OF-GRAVITY LOCATION

INDICATOR

James H. Hatton, Kenmore, N. Y.. assignor to
Cortiss- Wright Corporation, a corporation of
Delaware

ApplicaUon July 16, 1943, Serial No. 495.003
3 Claims. (CI. 235—61)

3. In a balance indicator for determining the
center of gravity position of a vehicle within a
permissible range of center of gravity shift for
any one of a number of load distribution con-
ditions, a model wMch is proportionate as to
weight and center of gravity location with the ve-
hicle and on which proportionate vehicle load
conditions may be produced, a pivot forming sup-
port, a member pivoted on said support, bracket
arms on said model, a model carrier block fixed
on said pivoted member, said carrier block hav-
ing an index pwint thereon, a threaded element
rotatably mounted In said bracket arms and
threadedly engaging said carrier block to sus-
pend said model for movement in a plane trans-
verse to the axis of said pivoted member whereby
said loaded model may be adjusted bodily to a
balanced position, level means for indicating the
balanced position of said model, and a scale
means arranged on said bracket arms for coop-
eration with the said carrier block index point
upon threading rotation of said threaded element
In said carrier block thereby directly Indicating
the center of gravity location of said model and
hence of the vehicle with respect to the permis-
sible range of center of gravity shift when said
model attains a balanced nositlon.

2491.244
HEAT EXCHANGER
James O. Jackson, Craf ton. Pa., assignor to Pitts-
bnrgh-Des Moines Company, a corporation of
Pennsylvania

Application March 21, 1942. Serial No. 435,750
5 Claims. (CI. 257— 236)

1. A heat exchanger comprising a tubular shell
having longitudinally spaced inlet and outlet

458

OFFICIAL GAZETTE

Dkembbb 18, ld45

ports, a bundle of tubes extending longitudinally
of the shell, a series of parallel baffles carried
by said tube bundle, extending at right angles
to the major suds of the shell and dividing the
shell between said ports into a series of connect-
ing compartments so constructed and arranged as
to cause the fluid entering the inlet port to reverse
its direction of travel through adjacent compart-
ments of the series, and a series of plate fins car-
ried by the tube bundle between said baffles,
arranged in parallel relation thereto and each
having oppositely curved fluid directing terminal
portions; the construction and arrangement being
such that fluid entering said inlet flows succes-
sively through said compartments, is sei>arated
by said plate fins Into relatively thin parallel
layers, and friction in the fluid entering and
leaving the compartments is minimized by the
oppositely curved fluid directing terminal por-
tions of said plate flns.

2.391.245
BALLBEARING

Karl A. Kail. Montrose. Pa., assignor to Link Avi-
ation Deriees, Inc.. Blnghamton, N. T., a cor-
poration of New York
AppUcation January 20, 1944. Serial No. 518,983
8 Claims. iCl. 398—201)

1. A bearing comprising an outer and an inner
race, a plurality of rigid circumferentially sepa-
rated, arcuate segments each having a plurality
of transverse openings therethrough, a ball In
each of said transverse openings, and resilient
means between said segments.

2.S91.246

AUTOBftATlC PHONOGRAPH

Mahton W. Kenney. Oak Park. HI., assigner i»

J. P. 8eeb«rg Corporatioii, Chicago, DL. a eor-

poration of Dlinols
AppUeation Nowmber 4. 1944, Serial No. 5«1,9S7
18 Clahns. (CI. 177—353)

1. A multiselective phonograph having a plu-
rality of displaceable members each correspond-
ing to an individual recording, stepping mecha-
nism responsive to impulses to displace any of
said members, a broad tape, a punching mech-
anism arranged to be actuated by a series of im-
pulses to punch a series of openings in a trans-
verse direction across said tape, means for mov-
ing said tape longitudinally, a pickup means
through which said tape passes, means associ-
ated with said pickup means for arresting said

tape when a series oX openings is aligned with
said pickup means, means for moving said pickup
means transversely over a series of openings in

*. ^ i^u ■ - ^-'~-

m %v w "in, -, _

nam —

the tape to pick up a series of impulses, and
means for supplying the packed up impulses to the
stepping means.

2,391.247

CARTON OR BOX OPENER

Carl T. Knadtson. Blae Earth. Bfinn.

AppUcaUon July 7, 1944. Serial No. 543.922

1 Claim. (CL 39—2)

A box -opening tool comprising a length of sub-
stantially wide metal. porUons of the metal being
curved rearwardly ixtivldlng a contracted hollow
handle section dreular in ero»-«ection. and a
blade section, ona end of the handle section be-
ing formed into a vide rearwardly ciurved end
on which pressure la ezertad In operating the tool
to pry a box open, laid blade section being curved
in the arc of a circle throughout its entire length,
the free end of the blade being curved and beveled
throughout its entire length providing a cutting
edge, the beveled cutting edge continuing from
the curved end, along the straight side edges of
the blade.

2.391.248
STEREOSCOPIC ACUITY TESTING DEVICE
George J. Koch. Rochester, N. T., swlgnnr to
Eastman Kodak C<MBpany, Rochester, N. Y.. a
corporation of New Jersey
AppUeation Novenber 7, 1942. Serial No. 444352
4 Clahns. (CI. 8t— 29)
1. A device for testing stereoscopic acuity cam-
prising, a pair of distinguishable indicia, trans-:

DKEMBEa IS, 1945

U. S. PATENT OFFICE

459

parent sheet means for carrying said indicia and
through which at least one of said indicia is view-
able, said means being of a thickness to space
said indicia in depth a distance whose magni-
tude corresponds to a stereoscopic angle of the

same order as the limit of stereoscopic vision of
an observer, and a reflection reducing layer car-
ried by said means for covering the indicia nearer
the observer to prevent depth relation clues due
to reflection at said nearer Indicia.

2,391.249

SELF-ALIGNING IDLER FOR CONVEYER

BELTS

Eugene E. I.indahl. Detroit. Mich.

AppUcation October 7. 1944. Serial No. 557.809

2 CtaiBH. (CL 196— 292)

1. An idler assembly for the support of con-
veyer belts comprising a base, spaced l>earing
brackets carried by said base, a middle roU.
means carried by said brackets supporting said
middle roll for rotaUon about a substantially
horizontal axis, an upwardly inclined side roll
arranged at each end of said middle roll, spin-
dles for the rotatable support of said side rolls,
said spindlA« terminating at ttie inner ends of
said side rolls in downwardly directed substan-
tially vertically disposed extexMions, the latter
>w»iT>y tiumably positioned in openings provided
therefor in said brackets and disposed between
the adjacent ends of the middle and side rolls,
crank arms Joined with the lower ends of said
extensions, and a link member having its ends
pivotally connected with the outer ends of said
crank arms.

bling flanges, and a core embodied in said head,
said core being of laminated form, the lamlna-

2J91.259

COMPOSITE BEAM

Thaddews A. B. Legowik. Great FaUs. Mont.

AppUeation Angvst IS. 1944. Serial Na. 559,084

4Clains. (CL 189— 37)
1. A composite beam iot building in construc-
tion work comprising a T-shaped part fashiwied
from a single plate of light weight metal bent
between its ends to define a central Icmgitudinal-
ly extending flange forming a rib. and a hollow
box-like head, the upper edges of the side walls
of said head being intumed to provide aseem-

tions being made up of alternate soft metal plates
and intervening packed fillers.

2,391,251
DERIVATIVES OF FATTY ACIDS AND
METHOD OF PREPARING SAME
John R. Long, Akron, Ohio, assignor to Wingfoet
Corporation, Akron, CHiio, a corporation of
Delaware
No Drawing. AppUcation Angast 8, 1941,
Serial No. 405.998
2 Claims. (CL 260 — 464)
1. The cyanhydrin acetates of pyruvic acid
esters.

2,391.252

REFRIGERATING APPARATUS

Chester F. Lonthan, Dayton, Ohio, aasigBOr ta

General Motors Corporation, Dayton, Ohio, a

emporatkm of Delaware

AppUcation June 12, 1944, Serial No. 539349

1 ClalBi. (CI. 219—3)

The method of forming tubing which com-
prises, applying an internal pressure within the
tubing, applying a bending force to the tubing
to l)end the tubing through an cuxgle and while
under such force and internal pressure sending
an electric current through that portion of the
tubing at which the bending is desired to heat
and facilitate the boiding of the tui>ing at that
portion.

2 391 253
PREPARATION OF SOLS

Morris D. MarshaU. Ariington, Masa., assfgner to
Monsanto Chemical Company, St. Loata, Mo.,
a corporation of Delaware

No Drawing. Original appUcatlon April 39, 1942,
Serial No. 441.212. now Patent No. 2458.77S.
dated Angnst 29. 1944. Divided and this apptt-
catlon June 28. 1944. Serial No. 542.629

3 Claims. (CL 252— 399)
1. The method o< forming an aqna-organoeoi

compoeed of colloidal silica, water and a rela-

460

OFFICIAL GAZETTE

I>ECEMBEB 18, 1945

lively minor amount of organic solvents which
comprises forming an aquasol containing col-
loidal silica and a dissolved inorganic salt, add-
ing a sufficient quantity of ethyl alcohol to pre-
cipitate the inorganic salt, removing the inor-
ganic salt precii^tated thereby, adding a suffi-
cient quantity of a lower aUcyl acetate to cause
the separation of an aqua-organosol layer, and
separating the aqua-organosol layer which forms.

2.39i;S54

PREPARATION OF SOLS

Morris D. MarshaU. Arlington. Mass.. assignor to

Monsanto Chemical Company, St. Lonis, Mo.,

a corporation of Delaware
No Drawing. Original application April 30. 1942,

Serial No. 441.212. now Patent No. 2.356.77S.

dated Angnst 29. 1944. Divided and this appU-

caUon June 28. 1944. Serial No. 542.632
3 Claims. (CL 252 — 309)

1. The method of forming an aqua-organosol
composed of colloidal silica, water and a rela-
tively minor amount of organic solvents which
comprises forming an aquasol containing col-
loidal silica and a dissolved inorganic salt, add-
ing a sufficient quantity of acetone to precipi-
tate the inorganic salt precipitated thereby, add-
ing a sufficient quantity of a water-immiscible
alcohol to cause the separation of an aqua-or-
ganosol layer and separating the aqu-organosol
layer which forms.

2,391.255
PREPARATION OF SOLS
Morris D. Marsliall, Arlington, Mass., assignor to
Monsanto Chemical Company, St. Louis. Mo.,
a corporation of Delaware
No Drawing. Original appUcation April 30. 1942,
Serial No. 441,213. now Patent No. 2,356.774,
dated August 29. 1944. Divided and this ap-
plication June 28. 1944. Serial No. 542.633

5 Claims. (O. 252—313)
1. The method of forming an aquasol substan-
tially composed of a colloidal inorganic oxide
and water which comprises forming an aquasol
containing a colloidal inorganic oxide and a dis-
solved inorganic salt, adding a water-miscible
organic solvent selected from the group consist-
ing of methyl alcohol and normal propyl alcohol,
said solvent being added in an amount sufficient
to precipitate the inorganic salt, removing the
inorganic salt precipitated thereby, adding ad-
ditional water to the resulting organo-aquasol
and removing the organic solvent by distillation.

2,391.256

ELECTRIC SWITCHING SYSTEM

James F. McKenney, Pittsfield, Mass., assignor to

General Electric Company, a corporation of

New York
Original appUcaUon July 15, 1942, Serial No.

450.977. Divided and this appUcation March

10. 1943, Serial No. 478.728

3 Claims. (CI. 171—119)

1. In c(Mnbinatlon, a transformer tank contain-
ing a multi-tapped transformer winding and a
mid-tapped switching reactor, a single insulating
bushing mounted in an opening in said tank,
load -ratio-control switching means mounted on
said bushing, interoxinections between said taps,
said switches and said reactor, external connec-

tions for said winding, and means including
spaced openings in said bushing for insulating

all of said connections where they pass from the
Inside to the outside of said tank.

2.391.257

CENTER OF GRAVITY LOCATION

INDICATOR

Charies Ray McWhorter, Ferguson, Mo., assignor

to Curtiss- Wright Corporation, a corporation of

Delaware

AppUcation June 23. 1943. Serial No. 492,174
3 Oalms. (CI. 235 — 61)

Af<^

3. In a balance indicator, a model structure
which has a weight and a center of gravity loca-
tion proportionate to an actual vehicle to be
loaded, said model structure being formed with
an opening extending therethrough in the region
of its center of gravity and having a center of
gravity scale thereon adjacent said opening,
which scale is of an extent to include the pre-
determined safe range of shift of the center of
gravity, a support member for said model struc-
ture extending through said opening and having
an Indicia thereon by which the balance point
for said model structure may be found, relatively
slidable cooperating means for adjustably piv-
otally mounting said model structure on said sup-
ix>rt member, proportionate weights rejwvsenta-
tive of load which are adapted to be disposed
temporarily on said model structure and which
may unbalance the same, and a pointer element
cooperating with said center of gravity scale and
said balance point indicia for indicating the cen-
ter of gravity of said rejn^sentatively loaded
model structure when said pointer and indicia
are brought into registry by adjusting said model
structure through said means.

Deckmber 18, ll>4r)

U. S. PATENT OFFICE

i61

2.391.258
TREATMENT OF WATER CONTAINING CHLO-
RIDES AND SODIUM DISSOLVED THEREIN
Howard D. Meincke. Jr.. Glencoe, Dl.. assignor to
Howard D. Meincke. Sr.. Glencoe. Dl.
No Drawing. Application March 25. 1944,
Serial No. 528.172
2 Claims. (CI. 210 — 23)
1. The process of treating a saline solution,
containing chlorine and sodiiun dissolved therein,
said process consisting in adding to such solu-
tion phenyl mercury hydroxide and a base ex-
change resin in relative proportions such as to
precipitate a major portion of the chlorine con-
stituents of the chlorides in said solution as
phenyl mercury chloride and to enable the base
exchange resin to form an insoluble compound
with the sodium constituent of the said water,
and removing the precipitated chlorides and the
aforesaid compound.

2 391 259

KNIFE CLEANER FOR TYPE-CASTING

MACHINES

Herman W. MIchalke. Denver, Colo.

AppUcation September 23. 1944. Serial No. 555,536

5 OiUms. (CL 199 — 62)

1. A blade wiper for cleaning the edges of the
side knives of a type-casting machine of the
type having a vertically reciprocating knife
wiper bar positioned to one side of said knives,
comprising: a back plate having vertically-ar-
ranged screw openings in its one extremity to
permit attachment to the wiper bar of the ma-
chine so that the plate will extend horizontally
from one side of said bsu" across the front of the
knife edges: and a floating wiper blade resll-
iently supported from said back plate between
the latter and the knife edges.

2.391.260

DENTAL TOOL SHARPENING DEVICE

Chant A. MiUer, Wlnamae, and Samuel L.

Border, Monon, Ind.

AppUcation March 2. 1945, Serial No. 580.664

2 Claims. (CL 51-^9)

> B « „

'^-T' . .•

1. A tool sharpener comprising a reclprocably
mounted sharpening stone, means for reclproca-
bly actuating the stone and including a rotatable
shaft, a rock shaft, means for actuating the rock
shaft by operation of the rotatable shaft, and a
tool holding arm attached to the rock shaft for
raising the arm during movement of the stone
in one direction, said arm including a swivelly
mounted tool holder adapted for holding a tool
in a predetermined universaUy adjustable posi-
tion above the stone, and said arm gravitating
into a position for contacting the tool with the
stone upon movement of the stone in an opposite
direction.

2.391.261
CATALYTIC REACTIONS

Charles R. MUone. Akron, Ohio, assignor to Wing-
foot Corporation, Akron. Ohio, a corporation of
Delaware
No Drawing. Application August 25, 1942,
Serial No. 456.090
6 Claims. (CI. 260—342.6)
6. The method of converting maleic anhydride
to monochloromaleic anhydride which comprises
chlorinating molten maleic anhydride which
contains a chlorination catalyst and a halide of
an alkaline earth metal.

2,391,262

PARACHUTE

Frank E. Monks, Pittsburgh. Pa., assignor to FnU-

er Label & Box Company, Pittsburgh, Pa., a

corporation of Pennsylvania

AppUcation November 15, 1943. Serial No. 510.347

5 Claims. (CI. 244— 142)

1. A centrally apertured parachute embodying
alternate reverse fold lines angulated with refer-
ence to one another and converging from the
outer periphery of the chute toward the margin •
of the central aperture, one set of alternate fold
lines being angulated and spaced with reference
to the other so that when the folds are flattened
to form a series of plaits the fold lines of one of
said alternate sets are substantiaUy parallel to one
another.

2.391.263
BAKER'S SAFETY GLOVE

Alexander Morton, Bloomfield. N. J.

AppUcation March 6. 1944. Serial No. 525,201

3 Claims. (Q. 2—20)

1. A baker's safety glove comprising two super-
posed flat pad sheets secured together at their
sides and top and left open at their bottom and

462

OFFICIAL GAZETTE

Dbckiobb 18. HMD

forming a double faced glove, the said pad sheets
being secured together Inwardly of their side and
top edges and thereby subdividing the pad sheets
into an inner hand receiving pocket and an outer
border extending at the sides and top of the hand
receiving pocket, the resulting structure forming
interchangeably a right hand or a left hand glove
with either face thereof usable as the working
face.

2.391.264
NURSING BOTTLE HOLDER

Fred Nickelson, Topeka, Kans.

AppUcaUon Jane 21, 1944. Serial No. 541.316

2 Claims. iCl. 248—103)

1. In a device for holding a nursing bottle, a
base plate comprised of a member having its
outer edges inwardly turned to provide chan-
nels, and a second member slidably mounted in
said channels, resilient means, comprised of a
leaf spring secured to said second-mentioned
member and bearing on the surface of said first-
mentioned member to present frictional resist-
ance to the sliding of said second member in said
channel, additional resilient means comprised of
a coil spring secured to said second member for
securing said bottle to said base plate, a backing
plate comprised of a member having its outer
edges inwardly turned to form channels and a
monber comprising an angularly disposed ex-
tension of said first- mentioned base plate mem-
ber slidably mounted in said channels, whereby
the position of said base plate with respect to
the length of said hacking plate may be varied,
resilient means, comprised of a leaf spring se-
cured to said angularly disposed extension and
bearing on the surface of said first-mentioned
backing plate member to present frictional re-
sistance to the sliding of said angularly disposed
extension in said channels of said first-mentioned
backing plate member, and means comprising a
hook -shaped ptxrtion at the extremity of said
first-mentioned backing plate member for sus-
pending the device from a suitable support.

2.391.265
PAPER ROLL SUPPORTING RACK
Edward Palmer. Celwabm, OMe, assignor to Ohio
Wax Paper Compmrnj, CohimtaH. Olilo, a corpo-
ration of Ohio
AppUcaUon Jaimry 25. 1944. Serial No. 519.615
4 Oaiau. (a. 242—68)
2. In a rack for xotatably supporting spirally
wound paper rolls, a frame, a bearing on said
frame, an arbor rotatably and slidably moimted
In said bearing, said arbor being conically pointed
at one end, a plTotaUy auranted bail having an
opwitng formed ttierdb. a Ctveaded rod looaety
pngitlanwl ior alidiac adiostmeai in tbe opeviac

provided in said bail, an antifriction bearing car-
ried by one end of said rod and adapted for en-
gagement with the ctmically pointed end of said
arbor, a coil spring surrounding said rod and posi-

i I

--1,^1

tioned between said bail and said antifriction
bearing, and a nut carried by the threaded shank
of said rod and cooperative with said bail to con-
trol the expansion and contraction of said spring.

2^91.266

TUBE AND PROTECTIVE SLEEVE ASSEMBLY

Arthur L. Parker. Cleveland, Ohio, assignor to

The Parker Appliance Company, Clereland,

Oliio. a eorporatioB of Ohio

ApplicaUon Bfareh 31. 1941. Serial No. 386,261

4 Claims. {CI. 285—86)

1. A tube element aaaembly comprising a metal
tube to be coupled, and a thin flexible metal
protective sleeve surrounding said tube at one
end and including a flared portion opposed to
the end portion of tbe tube, opposed wall portions
of said tube and sleeve being engaged in per-
manent intimate wall-to-wall contact, and said
tube beioff flared against the flare of the sleeve,
said permanently and intimately engaged wall
portions extending throughout a substantial por-
tion of but less than the whole lencth of the
sleeve commencing at the flared portion, there-
by to gradually dampen vibrations set up in said
tube when secured in a coupling.

18, 1945

U. S. PATENT OFFICE

468

2.391.M7

AMIDBS

rigaor to E. L dB Post 4e Bit

NoDnwlng.

Serial Met 4MJ11
llClatan. ICLtm iKtM)
9. An BUI'-4MoMii0Me d tte fonMda

RCO-MH— S— JIH— COR

wfaereiB SCO to tbe aeyl radkad of a
fatty add of at least eight carbon atoma.

U.tMC

2.391.268

SYNCHRONIZING CLUTCH

Cari D. Petersen and Robert R. Barkhalter,

Toledo, Ohio

Application October 8, 1944, Serial No. 656,963

7 Clafana (CI. 192—53)

1. In a synchronizing clutch of the type shift-
able in (HJposite directions from neutral to con-
nect together driving and driven elements through
different speed ratios. Including two members,
one being a toothed member rotatable with and
shiftable axially of one of said elements into and
out of clutching engagement and having an an-
nular peripheral flange, the flange being formed
with arcuate slots extending through the oppo-
site faces thereof, the other being a frictiwi
member and including a cylindrical band having
lengthwise slots opening through one end only
of the band, the portions between the lengthwise
slots constituting prongs extending through the
arcuate sloU of the flange, the prongs coactlng
at their side edges with the end walls of the ar-
cuate slots to block relative shifting movement
until the speeds of the driving and driven elements
approach synchronization, and means extending
through at least one of the arcuate slots and co-
acting between its ends with said flange and
secured at iU ends to said other member, to re-
sist said relative shifting movement of said mem-
bers, and shifting means coactlng with said flange.

I 2,391.269

FILM SPOOL

Hariow D. PhOipa. Rochester, K. T^ aMigoMr to

Eastman Kodak Company, Rochester. N. Y., a

corporation of New Jersey

ApplicaUon February 9, 1942. Serial No. 429,969

5 Claimt. (CI. 95—9)

1 A film roll oompriatng. In combination, a
film spool a strip of sensitized photographic
film wound on said spool, a pair of inwardly di-
rected annular marginal flanges formed on said
spool and spaced apart a distance less than
the width of said atrip, said strip being formed
with a marginal XM>tch positioned adjacent the
trailing end of said rtrtp, one of said flanges be-
ing engageable in aaid notch when said trailing
end of said strip is wound onto said spool to
limit the winding of said strip and to retain said
traUlnff end in projecting position to Indicate
the ezpoiure of said itrlp.

2,391.270

PROCESS FOR THE SEPARATION OF

ISOQUINOUNE

Frederick E. Relmers, Rahway. N. J., assignor to

Allied Cheaiical A Dye Corporation. New York.

N. Y.. a corporation of New York

No Drawing. Application July 8, 1943,
Serial No. 493.923
7 Clahns. (CI. 26(^—283)
1. In a process for separating a product en-
riched in isoquinoline from a mixture containing
this base and like-boiling nitrogen bases, the step
which comprises precipitating from said mixtvu^
the calcium chloride addition compound of iso-
quinoline, and separating the ptrecipitated mate-
rial

2.391.271

FLUX MEASUREMENT

Theodore A. Rich, Sclieinectady, N. Y.. assignor to

General Electric Company, a corporation of

New York

AppUeation September 1. 1943. Serial No. 500,803

7 Claims. (CL 171—95)

[L^-::^ <v-^rf^*

1. A direct current measuring system in com-
bination with the conductor in which the current
is to be measured, a direct current metering cir-
cuit the current in which is regulated in req;>onse
to the voltage drop across a section of such con-
ductor, means for comparing the proportionality
between the current flowing in said metering cir-
cuit and said conductor comprising a flux meas-
uring circuit containing a fluxmetor and means
for simultaneously causing said flux measuring
circuit to be linked by flux produced by current
flow in said conductor and by flux produced by
current flow in said metering circuit but in oppo-
site directions such that the fluxmeter responds
to the difference in such flux linkages, and means
controlled by said fluxmeter for calibrating the
regiilation of the metering circuit as needed to
cause the current flow therein to be a predeter-
mined fraction of the current flow in said con-
ductor.

2,S9i;!72
CONVEYER

David Roee, Chleago, m.
AppUeation September 14, 1942. Serial No. 458,185

7 CtaOms. (CL 193^35)
1. In a gravity conveyer, opposed side members
extending In parallel relationship, having outer
faces that are free of projections, and inner faces
provided tberealong with rigidly positioned gen-
erally U-shi^ed support members having wedge-
receiving openings extending through the up-
standing legs thereof: each such support member
co-operating with a support member of the other
side member to form a support for a rrtler as-
sembly, the roller assemUy having outwardly «-

464

OFFICIAL GAZETTE

Decembes 18, 194o

tending shaft ends located within each co-operat-
ing pair of such U-shaped support members, and
tapered means extending through end wedged in
position within said wedge receiving openings

whereby said shaft ends and roller assemblies
are rigidly but removably secured in place; the
conveyer being free of anything that extends out-
wardly beyond the outer surfaces of said side
member.

2.391.273

DEFLECTING PLATE FOR CATHODE RAY

TUBES

Robert E. Rotherford, Ratherford. N. J., assignor
to Allen B. Da Mont Laboratories, Lac, Passaic,
N. J., a corporation of Delaware
Application May 29. 1942. Serial No. 444.962
2 Claims. (CI. 250 — 159)

-I

31 • I

1. A deflecting plate for a cathode ray tube
having edges thereof bent at an angle thereto,
said edges having grooves therein for receiving
mounting members.

2.39i;Z74
CONTROL FOR RECORD HANDLING AND
COPYING APPARATUS
Alvin E. Schubert. Harrey P. Hints, and Hariow J.
Stettner. Rochester, N. Y., assignors to East-
man Kodak Company, Rochester, N. Y., a cor-
poration of New Jersey

AppUcation May 21. 1943. Serial No. 487,918
27 Clahns. (0.88—24)

1. In an apparatus for handling and copying
records, the combination with a copying machine
for photographing records and comprising a
camera adapted to contain a film, a record mov-
ing means for moving records past said camera,
and a permanent drive connection from said
record moving means to said camera and for
continuously moving said film therethrough dur-
ing continuous movement of said records by said
record moving means, and a separate record han-
dling means operably independent of said copy-
ing machine and for delivering records to said
record moving means of the copying machine, of

a sequential control means operative during start-
ing and stopping of said apparatus to maintain
operation of said camera, drive connection and
record moving means of the copying machine for
an interval before the starting and after the stop-
ping of said record handling means.

2.391.275
YIELD LINK
Elcin L. Shaw. Cnyahoga Falls. Ohio, assirnor to
Winrfoot Corporation, Akron, Ohio, a corpora-
tion of Delaware

Application March 4. 1943. Serial No. 477.979
10 Claims. (CI. 287—1)

1. A yield link between two parts comprising
a yield member of tubular cross section, a rod
tension member connected to one of said parts,
a U-shaped tension member connected to the
other one of said parts, and an abutment at-
tached to each one of the free ends of said ten-
sion members and compressing said yield mem-
ber, the rod tension member passing through the
U-bolt abutment and the u-bolt tension member
passing through the rod abutment.

2.391.276

SEIf CTOR SWITCH

Vinton G. Spragiw, Montclalr, N. J., assignor to

Bell Telephone Laboratories, Incorporated.

New York, N. Y., a corporation of New York

Application August 25. 1943. Serial No. 499.889

5 Claims. (O. 179—27.53)

.-^^

1. A selector switch comprising two arrajrs of
paired magnetic contacts, each array being dis-

DtCEMHER IS, 104."

U. S. PATENT OFFICE

465

posed in staggered relation with respect to the
other, a magnetic element disposed to move be-
tween said arrays for energizing those pairs of
contacts in the one of said arrays which are
traversed by the field of said magnetic element,
and means for changing the position of said
magnetic element to cause the field thereof to
traverse a number of pairs of magnetic contacts
in the other of said arrays whereby said con-
tacts are energized.

' 2.391.277

ELECTROMAGNETIC DEVICE
George M. SUpleton. Sea Cliff. N. Y., assignor to
Ward Leonard Electric Company, a corporation
of New York
AppUcaUon May 5. 1942. Serial No. 441,761
13 aaims. (CI. 175— 341)

f-g^:

13. A shock proof device having a normally
stationary member, a reciprocating lounger mov-
able back and forth with respect to said mem-
ber In a substantially straight line between two
positions, and a locking element biased to inop-
erative position and automatically operable
against its bias in response to the application of
shock to said device to lock said plunger in each
of said positions.

2.391.278
HIGH PRESSURE SHUTOFF VALVE
Donald A. SUrk. WiUonghby Township. Lake
County. Ohio, assignor to The Parker Appliance
Company. Cleveland. Ohio, a corporation of
Ohio
Application December 30. 1943. Serial No. 516,270
9 Claims. (CI. 251—102)

rotor for engaging over and sealing the casing
flow passage, and means for admitting pressiire
fiuid from the shut off casing flow passage to en-
gage with said sealing member and press it in
tight sealing contact when turned to engage
over the casing flow passage.

1. A valve structure comprising a casing hav-
ing a flow passage therethrough and a rotor
bearing bore intersecting said passage in ofif cen-
ter relation, a rotor mounted in said bore and
having a flow passage therethrough disposed to
one side of the axis of the rotor in position for
being tumable into alignment with said passage,
said rotor having a recess in the solid part there-
of disposed to one side of its off center flow pas-
sage, a sealing unit removably and replaceably
mounted in said recess and tumable with the

2.391.279
LOCK NUT
Lawson Tarwater and Wendell R. McKenzie, Los
Angeles, Calif., assignors of ten per cent to Six
Wheels. Inc.. Los Angeles. Calif., a corporation
of California
Application December 29, 1941. Serial No. 424,776
3 Claims. (CI. 151—19)

1. A lock nut comprising a threaded nut, one
end of which terminates in a shoulder and a
threaded collar, the periphery of the collar being
circular and eccentric to the nut bore to form a
cam surface ; and a washer having a circular bore
closely fitting and rotatably mounted on said col-
lar, the washer having also an upstanding annu-
lar flange toward said shoulder which is adapted
to be mashed down when the nut is threaded
down on a bolt toward the work and against the
washer.

2.391.280

METHOD OF FORMING LAYERS FOR

ELECTRONIC CATHODES

Gordon K. Teal. Summit, N. J., assignor to Bell
Telephone Laboratories, Incorporated. New
York. N. Y.. a corporation of New York

Application Noyember 26, 1942. Serial No. 467,089
18 Claims. (CI. 250— 165)

r-8-^

. r^nl! YVV *

J J

1. The method of making a light-sensitive
cathode which comprises forming on a cathode
carrier a deposit of antimony and cesium in inti-
mate contact in an evacuated container, including
introducing antimony hydride gas into said con-
tainer, decomposing said gas. and forming on
said cathode carrier a deposit of the antimony re-
sulting from the decomposition.

2.391.281 '
PLASTICIZING COPOLYMERS
Harry H. Thompson. Alsron, Ohio, assignor to
Wingfoot Corporation, Aln^n, Ohio, a corpora-
tion of Delaware

No Drawing. Application June 3, 1943,
Serial No. 489.507
1 Claim. (CI. 260—36)
An uncured, rubber-like copolsmier of butadi-
ene and styrene which contains between about
2% and about 8% based on the weight of the
copolymer of methyl alcohol as a plastlcizer.

466

OFFICIAL GAZETTE

DttXitnKM 18, 1945

2.S»l^g8
STRUCTUBE
Ward T. Van Ormma. Akron. Ohio, nmAgnar to
Wlnffoot Corponttion, Akron, Ohto, » corpor*-
tlon of Delaware

AppUcaUon August tS. 1943. Serial No. 5«f .370
3 Claims. (CI. 2 — 2.1}

I' ri J

1. A generally tubular body formed of a flex-
ible plastic material reinforced with a plurality
of cords extending in a substantially circumfer-
ential direction to limit circumlerential expansion
of the tubular body and two flexible inextenaible
tension members extending longitudinally of said
tubular body and arranged in substantially op-
posed relation to each other, said tension mem-
bers being attached to said plastic material to
limit longitudinal expansion of the tubular body
but at the same time to permit the body when
inflated to be bent in a plane substantially per-
pendicular to a plane passing through both of
said tension members.

2.391JM3
PROCESS FOR THE HTDROGENATION OF
BENZENE
Arthur George Weber, Wilnlngton, and Merlin
Dewey Peterson. Edgemoor Terrace. DeL, as-
signors to E. I. dn Pont de Nemours & Com-
pany,* Wilmington. Del., a corporation of Dela-
ware

No Drawing- AppHcatlon April 11. 1942.
Serial No. 438.669
6 CUims. (CL S60— «67)
5. In a process for the hydrogenation of an or-
ganic compound by means of an activated nickel-
aluminum alloy catalyst, the steps which com-
prise activating a nickel-aluminum alloy contain-
ing 40 to 60% nickel and about 60 to 40% alumi-
num by the removal of from 5 to 30% of its Initial
aluminum content, carrying out the hydrogena-
tion with said catalyst until It loses its activity,
thereafter reactivating the catalyst in situ by re-
moving a further portion of the aluminum and
subsequently ccmtlnuing the hydrogenation.

2.391,284

HAIR CURLER

Floyd F. Weiss, Denver, Colo.

AppUcaUon February 5, 1945. Serial No. 576,241

2 Clalan. (CI. 132--S5)
2. A hair curler comprising: an elongated body
portion of generally circular cross section and of
less diameter at its middle than at its ends; en-
larged extremities on said body portion; a plu-
rality of comb teeth arran^Kl in a longitudinal
row along said body portion; means for attach-
ing said body portion to a hair ctirl; said row of
teeth terminating in alignment in a substantially
straight line parallel to the axis of said body por-
tion so that the teeth at the middle of the curler

will be of greater length than the teeth adjacent
the enlarged extremities thereof, said straight

line being within the diameter of said enlarged
ends.

2491,285
DISPLAY CONTAINER AND BLANK

THEREFOR
MarshaU I. WiUiamaon. New York. N. Y., and
Raymond FinlL, Easthaven, Conn., assignors to
National Folding Box Company, New Haven,
Conn., a corporation of New Jersey
AppUcation January 25. 1943. Serial No. 473,434
5 Claims. (CL 206—45)

1. In a folding display container, the combina-
tion of side wall panels; a pair of bottom panels
extending, respectively, from the lower ends of
said side wall panels and folded inwardly of said
display container angularly with respect to said
side wall panels; a pair of substantially oppositely
disposed foldable step formations associated, re-
spectively, with said side wall panels and extend-
ing inwardly at said display container, said step
formations being formed of panels which result
from cutting the material of said side wall panels
and of their said associated bottom panels, re-
spectively; a back wall panel extending inter-
mediate the said side wall panels and Joining the
latter together; a front wall panel; a bottom-
forming panel extending intermediate the said
back wall panel and the said front wall panels
and Joining them together; and a pair of locking
panels extending f rcnn opposite ends of said front
wall panel and t<A6ed backwardly against the
outside faces of said side wan panels, respective-
ly, said locking panels being provided with lodE-
Ing formations which extend within said display
container adjacent said step formations and lock
thereat servtog to retain said dl^vHLay container
tn set-up condition.

"•^1

DncMBKB 18, 1945

U. S. PATENT OFFICE

467

2,S91,28<

FALLING SAW

Charles Wolf. Fwiland. Oreg.

AMUeatkm Janaary IS, IMl. Serial No. 472,710

« Claims. ( a. 143—135 )

if*

2. In a falling saw. the combination of a lon-
gitudinal frame, around which frame is formed
a narrow end'e^w track, the outermost edge of
which Ik transversely convex, a saw chain strad-
dling said track whose width is substantially
wider than the th'c^"MM of said frame and whose
track engaging portion Is transversely concave to
fit said track, said track and chain having exces-
sive lateral clearance between same adapted to
permit the chain to rock laterally a limited
amount on said track.

2.391.287

FOOD DISPENSING SYSTEM AND

APPARATUS

James Anchor. Detroit, Mich., assignor to EUa

Anchor, Detroit. Mich.

AppUeatkm November S. 1943, Serial No. 509.529

5 Claims. (CL 186—1)

rality of parts, one of which has a circular open-
ing, in which opening the stud imit can be re-
movably mounted and held against accidental
removal while being capable of axial movement
within the opening of said part, said stud unit
consisting of a stud having an enlarged head
incapable of passing through the opening in the
part, a shank axially extending from said head
and of smaller diameter than the opening in the
part, said shank having aligned lateral projec-
tions of substantially equal length extending
transversely of the shank in axially spaced rela-
tion to the he«ul. the combined length of the pro-

1. In an apparatus of the class described, a
vertically directed supporting structure; a sup-
porting plate supiKirted by said supporting struc-
ture in elevated relation; a table top mounted on
said Buiyporting plate and rotatable thereon;
means on said table top for dividing said top
into a pair of sections, the rotation of said table
top effecting a presentation of either of said sec-
tions into position for use while removing the
other section to a position concealed from the
user; stationary wall-forming members project-
ing upwardly from said table top; a box-like
structure open at one side mounted on said wall-
forming members above the table top. one end of
said box-like structure being positioned on one
side of said wall-forming members and the other
end on the other side.

2491JM8

STUD MEMBER FOR QUICK DETACHABLE

FASTENING DEVICES

IKWliam H. Bartow. Waterbory, Cenn., assignor to

Secvttl Maanfaetwrlng Covpaay. Waierbory.

Gsnn.. a esrpotatlon of Gonnectieat

AppUeatlMi May 29, 194S. Serial No. 487.889

11 CUfana. (€1.24—221)
1. A stud unit of a qui^ly detachable fasten-
ing device for releasably locking together a plu-

jections plus the diameter of the shank being
slightly greater than the opening diameter in the
part and the diameter of the shank plus the axial
length of one projection being less than the open-
ing diameter in the part, and a ring -like con-
tractable member somewhat smaller in diameter
than the effective end to end length of the pro-
jections mounted on the shank and being axially
movable between the enlarged head and the lat-
eral projections and adapted to be passed through
the opening in the part, and incapable of acci-
dentally passing over either the projections or the
enlarged head of the stud.

2.391.289
BRIGHT COPPER PLATING
John F. Beaver. Jr.. Dayton. Ohio
No Drawing. Application September 15. 1941,
Serial No. 410.853
2 Claims. (CI. 204—52)
1. A bright copper plating bath comprising cop-
per sulfate, sulfuric acid, a brightener in propor-
tion of from 0.005 to 0.1 ounce per gallon, said
brightener being selected from the group consist-
ing of aryl and alkyl substitution products of
thiourea and acetyl, hydrochloride, nitrate and
metal salt derivatives of thioiu^a, a wetting agent
in proportion of approximately 0.3 ounce per
gallon, said wetting agent being selected from
the group consisting of sodium salts of sulfated
alcohols, sodiimi sailts of sulfated alcohols which
contain cetyl compounds. isoprcHiyl naphthalene
sulfate, sodium lauryl sulfate and a substance
adapted to permit high current densities in pro-
portion of approximately QJ25 ounce per gallon,
said substance being selected from the group con-
sisting of dextrin, sugar and sulfonated creosote.

2,391.290
HAWSEPIPE

Knntc Berger, Seattle. Wasli.

AppUeatlon January 18. 1943, Serial No. 472,884

1 Claim. (CL 114—181)

In a ship, a bulwark having an outboard open-
ing, a tubular housing open at Its ends, located
at the inside of the bulwark an<^ having one open
end fixed to the bulwark about the periphery of
the said opening therein, a sheave housing con-
tained coaxially within the fixed housing and
having a tubular, reduced end portion serving as
a mounting hub. bearing means in the inner end
ptHtion of the fixed housing containing the said
mounting hub rotatably therein, a sheave wheel
mounted tn that end potion of the sheave hous-
ing (n>Poslte the hub portion and a cable extmded
through the said open ended housing and through
said tubular hub and over said sheave wheel and
guided by the later from the bulwark with (dear-

468

OFFICIAL gazp:ttp:

Deczuber 18. 1»45

ance; said sheave wheel being mounted on an
axis that is transverse to and below the axis of
rotation of the sheave housing for self-align-
ment Of the wheel with the direction of strain on

the cable as extended therefrom and lugs on the
fixed housing to be engaged by the sheave hous-
ing to limit its extent of rotation in opposite di-
rections from a neutral position.

2,391,291
FUEL CONTROL SYSTEM FOR INTERNAL-
COMBUSTION ENGINES
Francis G. Bollo. Berkeley, and John R. Tomlin-
son, Walnut Creek, Calif., assignors to SheU De-
velopment Company, San Francisco, Calif., a
corporation of Delaware

AppUcation January 2. 1945. Serial No. 571,067
1 0 Claims. ( CI. 123—1 1 9 )

6. In combination with a spark ignition lype
engine having fuel metering means adapted to be
selectively actuated In oi4x>site directions to
effect corre^onding opposite changes in the fuel-
air ratio of the mixture supplied to said engine,
a system comprising constant frequency timing
means adapted to actuate said fuel metering
means to change the fuel-air ratio throughout a
predetermined operative portion of each cycle of
said timing means, relay means adapted to re-
verse the direction in which said fuel metering
means are actuated, thermocouple means adapted
to produce variations of potential in response to a
change of the engine exhaust temperature,
measuring bridge means adapted to translate said
potential variations into current pulses, means
for selectively transmitting current pulses re-
sponsive to temperature decreases to said relay
means through said timing means during the
operative portion of a cycle of said timing means,
whereby said relay means are energized and the
fuel metering means are actuated during the op-
erative portion of said cycle in a direction oppo-
site to that of their actuation during the preced-
ing cycle.

2,391,292

WELDING DEVICE

Julius Brenzinger, Fairfield, Conn., assignor to

The Max Ams Machine Company, Bridgeport,

Conn., a corporation of Connecticut

Application January 15. 1944. Serial No. 518,341

2 Claims. (CI. 219— 6)

1. In a device for welding overlapped flanges
of a hollow body of sheet-material, in which de-
vice a transformer, having primaries and second-
aries, is employed as part of the welding means,
and in which device said hollow body is advanced
on a horn, mesuis to establish an energizing cir-
cuit through said primaries including: in combi-
nation with said horn, having a recessed portion
to be covered by said hollow body; of a circuit-
closing element biased to occupy a non-operative
position and to be moved to an operative position
only by engagement with a hollow body cover-
ing said recessed portion of said horn : and means
to periodically move said circuit-closing element
toward and away from said recessed portion of
said horn in timed relation to the presence of a
hollow body covering the recessed portion afore-
said.

2.391,293
TERPENE RESINS
William H. Carmody, Springfield, Ohio, assignor
to Pennsylvania Industrial Chemical Corpora-
tion, Clairton, Pa., a corporation of Pennsyl-
vania
No Drawing. AppUcation August 4, 1942,
Serial No. 453.557
3 Claims. (CI. 260—80)
1. The method of producing solid terpene resin
from turpentine containing at least 85 7o of poly-
merizable terpene unsaturates, which comprises:
bringing the turpentine into reactive contact with
a Priedel-Crafts metallic halide jx)lymerizati<Mi
catalyst added in increments while maintaining
the temperature of the reaction mass below 35°
C. during the primary poljrmerization stage and
after all of said catalyst has been added, effect-
ing further polymerization in a secondary stage
at temperature range exceeding 55° C. and not
substantially exceeding 100° C; the primary
stage temperature below 35° C. being main-
tained over a period of time sufficient to poly-
merize substantially all of the original polymer-
izable unsaturates present, yet yielding in a
sample fractionated at the completion of the pri-
mary stage 45% of residual resin having a
melting point of 100° C. 35% of dlmers and 5%
of trimers.

DECEsinEK IS. 1»45

U. S. PATENT OFFICE

469

2.39i;S94
PASTER FOR CIGAR BINDERS AND THE LIKE
Sigurd Chmsen, Brooklyn, N. T.. assignor to In-
ternational Cigar Machinery Company, a cor-
poration of New Jersey
Application Janoary 23. 1942. Serial No. 427,854
5 Claims. (CI. 131— 37)

^ M ^

5. In a cigar machine having a bunch rolling
table and a rolling aprtm. mechanism for apply-
ing adhesive to a binder located on said apron
comprising, a single pivotally mounted arm
traveling to and fro between paste receiving and
pciste apii^ying positions, a second arm pivotally
connected to said first named arm, a paste ap-
plier supported on said second arm, means on
said first named arm for holding said second arm
in a predetermined position, an immovable sup-
port, a stationary abutment movably mounted on
said support and extending across the path of
said means to engage said means as said first
named arm aiH^roaches paste applying position
and release said second arm to permit said paste
applier. when moved to a position above the
binder on the rolling apron, to descend upon the
binder and apply paste thereto, a rigid member
connected to said abutment, a device for moving
said member to displace said abutment out of
the path of said means, and mechanism for rais-
ing said paste applier out of engagement with
said binder while said first named arm is mov-
ing toward paste receiving position to thereby
prevent the application of paste to the apron.

2.391.295
SPINNING FRAME CREEL

Louis M. Cotchett, HIngfaam, Mass., assignor to
Saoo-Lowell Shops, Boston. Mass., a corpora-
tion of Maine
AppUcaUon July 16, 1941. Serial No. 402,581

5 Claims. ( CL 242—131 )
1. A creel structure for spinning frames com-
prising a supporting frame and fittings thereon
serving to support two central lower rows only
of roving bobbins closely adjacent to each other
and at (^^M)site sides of the middle longitudinal
plane of the creel, in substantially free positions
so that unimpeded access is afforded to them
from ostpoBiie sides of the creel, said creel having
parts serving to suiH>ort two upper central rows
of bobt>lns above said lower rows and similarly
located with reference to said plane, said creel
also including means for supporting additional
upper rows of bobbins spaced outwardly from
said central uiH>er rows, the supports for certain

of the bobbins in said outermost rows being
spaced farther apart than those in the central

rows so as to afford free access to all of the bob-
bins in said upper central rows.

2 391 296
CLOSURE MEANS FOR FIBER CONTAINERS
John Coyle, Baltimore, Md., assignor to Conti-
nental Can Company. Inc., New York, N, Y.,
a corporation of New York
Application December 31. 1943, Serial No. 516.442
2 Claims. (CI. 229 — 13)

1. A fiber container having an end closure disk
provided with an opening therethrough, ail eyelet
secured to said disk in this opening, a cup-shaped
plug adapted to be placed In said eyelet for clos-
ing and sealing the container, said plug having
a flange at Its outer end for limiting the extent to
which the plug is Inserted in the eyelet, said plug
being dimensioned so as to project Into the con-
tainer beyond the eyelet, and means disposed
within said plug for expanding the Inner end
portion of the plug projecting beyond the eyelet
to a diameter larger than the diameter of the
eyelet for firmly attaching the plug to the eyelet
and sealing the container.

2,391,297
TARTAR EBfETIC MANUFACTURE
Newell A. Dayles. Bnrlingame, Cilif., assignor to
StaafTer Chemical Company, a corporation of
Calif omia

No Drawing. Application Jnly 10. 1944.

Serial No. 544.335

10 Claims. (CI. 260—446)

1. In the manufacture of tartar emetic by re- '

acting an aqueous solution of potassium bltartrate

with solid antlm<Miy oxide, the step of heating the

mixture In the presence of sufficient oxalic acid

to maintain said solution at a pH between about

pH 1 and about pH 3 during the reaction.

470

OFFICIAL GAZETTE

DCCKMBXB 18. 1645

2^91.298

DBIVE FASTENER

Frank L. Davis, College Point. S. Y.

Application April 25, 1945. Serial No. 590,136

5 CUims. (a. 85 — 5)

1. A spring holding drive fastener comprising
a strip of spring sheet metal having an inter-
mediate arched head portion, narrow portions
connected with opposite edges of said head por-
tion and bent inwardly beneath the same and
wider pointed end portions connected with said
narrow portions, said wider end portions being
oppositely concaved in cross section and brought
together into substantially parallel edge-to-edge
relation forming a substantially rigid, hollow,
pointed, cylindrical drive shank and Integral
spring ratchet lugs partially severed and struck
outwardly from said hollow shank forming por-
tions.

2.S91.299
HEBBICIDE

Cotton De Laney, Bcrkdey, Calif., assignor to
California Spray- Chemical Corporation. Rich-
mond, Calif., a corporation of Delaware
No Drawing. AppUeation April 22. 1941,
Serial No. 389.748
6 Claims, (a. 187— 45)
6. The method of treating toil to kill vegeta-
tion and prevent new growth therein, comprising
wetting such soil with a liquid comprising:

Parts by weight

Arsenic trioxide AssOs At least 8

Sodium hydroxide NaOH At least 2

Water glass, commercial 0.4 to 4.0

Water to malce 100

2,391,306
APPARATUS FOR REPAIRING PNEUBfATIC

TIRE CASINGS

Jowi^ J. Dettllnr, Akron. Ohio, assignor to The

General Tire A Robber Cmnpany, Akron, Ohio,

a corporation of Ohio

Application July 2, 1943, Serial No. 493,184

1 Oahn. (CL 18—18)

•■P^;

A rim for supporting a pneumatic tire for re-
pair vulcanization having side flanges that have
outwardly curved outer pcHlions, said rim l)eing
collapsible and composed of a series of segments
tiingedly connected end to end. one of the seg-
ments of said rim being a mold closing segment
and having inner flUer strips welded to the outer
faces of its flanges inwardly of the outwardly
curved portions thereof, and outer filler strips
welded to the outer faces of said curved portions
of the flanges, said filler strips having flat faces
flush with the edges of said flanges, and flat
arcuate facing plates overlying the outer faces
of said strips and the outer edges of said flanges
and welded thereto.

2491.301

DISPENSING CONTAINER FOR STERILE

COMPRESSES

Morton McI. Dnkehart, Jr.. New RocheUe. N. Y..

assignor to Continental Can Company, Inc.,

New York, N. Y., a corporation of New York

Application September 4. 1942. Serial No. 457,352

3 Claims. (CL 206—56)

1. A compress or like flexible element dispens-
ing container comprising an elongated rectangu-
lar casing having wall portions defining a com-
press element pack enclosing chamber, two of said
wall portions opposing each other and interven-
ing flat portions of enclosed compress elements
In parallel relation, and having registering open-
ings therein through one of which openings pres-
sure can be hand applied against the pack of en-
closed compresses to force said pack toward the
other opening and one end portion of one com-
press of the pack out through said other open-
ing to be readily grasped and withdrawn there-
through, said openings being disposed adjacent
but spaced from one end of the casing thereby
to define compress element confining shoulders of
short length at the adjacent casing end.

2491402

MEANS FOR FIXING PULLEYS AND THE LIKB

TO SHAFTS

William James Evans. Bolwell. Nottingham.

England

ApplleaUon April 10. 1943. Serial No. 482.643

In Great Britafai Jannary 10. 1942

3 Claims. ( CL 287—52.03 )

1. A readily mountaMe and demountable pul-
ley, shaft coupling or like device, comprising a
member having an eccentric element, azid a plain
b<M% for the reception of a shaft, said member
being split longitudinally into parta liaving op-
posed complemental faces within the periphery
of the member; a second member having a bore
for the shaft, and an eccentric element mating
with said first named eccentric element, whereby
relative rotation between the two members tends
to produce misalinement of their respective bores
wliich firmly secures the device to the shaft; and
means co-acting with said complemental faces
of the first member for preventing separating
movement of the parts of such member trans-
versely of thie shaft.

DCCEMBES 18, 1045

U. S. PATENT OFFICE

471

2491.303

PROJECTILE

Patrick Hamilton Field, Washington, D. C. as-
signor, by direct and mesne assignments, of
one per cent to Stanley F. Clark. West New
Brighton, N. Y., and ninety-nine per cent to
Margaret Kinsler Liebert. Washington. D. C.

AppUeation October 22, 1941, Serial No. 416,116
1 Claim. (CL 102—66)

In a projectile, a metallic body having a bore
a portion of which provides an explosive cham-
ber, an explosivte In said chaml)er, a plug threaded
m the bore and carrying a detonator located ad-
jacent the explosive, a sleeve threaded in the bore
against the plug, a hammer slidable In the sleeve
for actuating the detonator by impact of the body
against a Urget. fragile means normally sustain-
ing the hammer against movement In the sleeve
and shearable by said impact, and a closure plug
threaded in the bore against the sleeve and pro-
viding a butt end to said body.

2,391,304

BLANK FEEDING APPARATUS

Henry A. Fink, Pelham Manor, N. Y., assignor to

Continental Can Company. Inc., New York.

N. Y., a corporation of New York

Application Norenber 24, lf44. Serial No. 565,026

12 Claims. (CL 164 — 88)

1. In apparatus of the character described, a
blank stack, a suction cup movable to and from
said stack to withdraw Idanks one by one there-
from and swingingly actuated to effect a cen-
trifugal force on any second blank inadvertently
withdrawn, a collector trough and a delivery
means arranged in spaced relation under the iwth
of movement of said cup so Uiat during move-
ment of ttM cup a l>lank attached to the cup by
suction and withdrawn from the stack will be
moved over the trough to a position above the
delivery means and any second blank withdrawn
from tlie stack with said suction attached blank
will fall by combined action of gravity and cen-
trifugal force into said trough before reaching
the position of said delivery means, and suction
control means rendering the cup active to attach
itself to blanks at the stack and while moving

from the stack to the delivery means and for re-
lieving the suction over the delivery means to ^
cause the suction attached blank to fall by .action
of gravity onto said delivery means.

2.391,305

PLASTIC EYE

Joseph S. GalesU. Richmond, Va.

Application April 18, 1944, Serial No. 531,611

2 Clahna (CL 3—13)

1. An artificial eye comprising a laminated con-
cavo-convexo body having a tinted and veined
opaque lower layer and a transparent glossy up-
per layer, an Iris part extending entirely through
the body, a pupil part having a cylindrical sheath
of a lighter shade than the pupil, said sheathed
pupil extending entirely through the iris part, said
body, iris and sheathed pupil parts merged into
a homogenous mass, the upper surface of the iris
and pupil parts formed planar with a plano-axi-
vexo transparent cornea part coextensive with
and secured on said planar surface of the iris.

2.391,306
FLOW REGULATING SYSTEM
David Gregg, Caldwdl, N. J., assignor to Bendix
Aviation Corporation. South Bend, Ind., a cor-
poration of Delaware
AppUeation Deeembcr 18, 1942. Serial No. 489^90
11 Claims. (CL 230— 112)

JKSipi

tML

1. A suction pressure regulating mechanism
comprising a Venturi tube open to varying dy-
namic pressures, a suction line to be regulated
opening into the throat of said Venturi tube, a
streamlined member mounted within said Ven-
turi tube adjacent said throat, sui^Knrtlng means
mounted within said Venturi tube carrying said
streamlined member, and spring means positioned
on said supporting means and urging said stream-
lined member toward the head of djmamic pres-
sure through said Venturi tul)e.

2391.307
YARN TENSIONING DEVICE
Eugene C. Gwaltney. Biddeford. and Henry R.
Marsh, Saoo. Maine, assignors to Saoo-Lowell
Shops, Boston. Mass., a corporation of Bfaine
Application January 26, 1944. Serial No. 519,717
11 Claims. (CL 242—149)
1. A yam tension device comprising an elon-
gated body provided with a tubular yam guid-
ing shank and with a seat, a pressure plate lo-

472

OFFICIAL GAZETl E

Decembts 18, 1945

cated in said seat in position to bear on the yam,
a leaf spring, one end portion of which bears on
said plate and presses it against the yam, and a

nut tlireaded on said shank and bearing on said
spring whereby adjustment of said nut changes
the active length of the spring.

2.391,308
FASTENER UNIT
Walter M. Hanneman, Oak Park. 111.. assic:nor to
OUnois Tool Works, Chicaffo. 111., a corporation
of Illinois

Application May 17, 1941. Serial No. 393,861
3 Claims. (CI. 151—32)

2. A fastener unit including a headed screw ele-
ment having a relatively coarse pitch thread ter-
minating in the vicinity of the clamping side of
the screw head, a washer encircling the screw ele-
ment in the vicinity of the head thereof immedi-
ately adjacent the termination of said thread,
s£iid thread being larger in external diameter
than the inner diameter of the washer, and means
including a plurality of protuberances formed in-
tegral with the screw element and continuing
from the thread terminal at the free side of the
washer member for engaging the inner margin of
said washer member to prevent canting of the
washer member and the consequent unscrewing
thereof.

2.391,309

REGISTERING DEVICE

Bernard L. Harriott, Lake City. Iowa

AppUcaUon March 19, 1942. Serial No. 435,373

3 Claims. (CI. 235—122)
1. In a device of the class described, a housing,
an aperture in said housing, a disk element ro-
tatably mounted in said housing and having in-
dicia thereon capable of registering with said
aperture at times, a plurality of ratchet teeth on
the outer peripheral edge of said disk, a finger
hole In the bottom porticm of said housing, a trip
member rotatably moimted in said housing and

normally covering said finger hole, an opeiating
pawl on said trip member for engaging said ratch-
et teeth on said disk and rotating said disk when
said trip member is manually operated, and a
means for yieldingly returning said trip member

to a closed position and move said actuating pawl
Into engagement with the next succeeding ratch-
et tooth, the operating pawl being in the form of
a right angled member with a ratchet on one arm
at an end above the trip member and a ratchet
stop on the other arm.

2.391.310
AUTOMOBILE TRUNK LOADING DEVICE

Leo B. HeUer. Chicago. DL

Application March 7, 1945. Serial No. 581,470

3 Claims. (CI. 214 — 65)

1. The improvement in a luggage compartment
which comprises a slidable platform mounted
within said compartment and provided with a
channel track attached to the under side of said
platform adjacent and parallel to the front edge
of said platform, said platform supported on
rollers engaged within said track, each slidably
mounted on an arm supported by a roller contact-
ing the base of said compartment, each of said
arms pivotally supported and attached to the
base of said compartment adjacent right and left
edges respectively of said base to permit forward
and rearward motion of said platform, said plat-
form supported horizontally by a roller engaged
within a channel track attached to the under side
of said platform at right angles to the first men-
ti(Mied track, said roller being supported by a
rigid arm attached to the base of said compart-
ment.

2,391,311
LUBRICATING COMPOSITION
William Helmore, Kingston HUl, England, as-
lignor to C. C. Wakefield A ComiMUiy Limited.
Beaeonsfield, England, a British company
No Drawing. AppUeatloB Jvne 23. 1942, Serial
No. 448.153. In Great Britain April 4, 1941
4 Claims. ( CI. 252—37.2 )
2. A lubricating composition substantially non-
corrosive to bearing materials of the composite

1-^

»•«.•*

Degembeb 18, 1945

U. S. PATENT OFFICE

473

metal type including cadmium -nickel bearing
materials even at temperatures of the order of
170° C. and having high film-rupture strength at
such temperatures, which composition comprises,
a lubricating oil base having incoriwrated there-
in as addition materials, at least 0.1% tin oleate.
at least 0.5% of phosphate selected from the
group consisting of tricresyl phosphate, triphenyl
phosphate and trinaphthyl phosphate and at
least 0.1% of phosphite selected from the group
consisting of trlbutyl i^oephite and triamyl
phosphite, all by weight based on the weight of
the lubricating oil base, the total amount of said
addition materials being not greater than 10%.

2,391,312
CATALYST AND METHOD FX)R FORMING
CATALYSTS
Frederick J. Ewing. Pasadena, Robert B. Seeor,
South Gate, and John G. Warner, East Loa
Angeles, Calif., assignors to Flltrol Corpora-
tion, Los Angeles, Calif., a corporation of
Delaware
Application February 1. 1943. Serial No. 474,406
2 Claims. (CL 252—235)

1. A method of producing pelleted acid acti-
vated sub-bentonite montmorillonite clay which
comprises mixing said clay with water, adjusting
the quantity of water so that the mixture con-
tains between about 44 and about 46% V. M.,
mechanically working said mixture and extrud-
ing said worked mixture through an extruder to
form pellets, cutting off said pellets and drying
said pellets to produce pellets which when dried
to a V. M. of 15 to 20% have a dry hardness of
better than about 80 and when calcined to a tem-
perature of 1000 to 1100° have a calcined hard-
ness of better than about 80.

' 2.391.313

PYBOMAGNETIC MOTOR

James Arthnr Hindle. Punjab, British India

Application December 13, 1944. Serial No. 568,044

In British India November 23, 1943

9 Claims. (CI. 171—125)

1. In an apparatus for the thermo-dynamlc
conversion of energy including a magnet having
opposed poles, a rotor mounted for rotation be-
tween said opposed poles and in the magnetic field
produced by said magnet, said rotor being formed
at least in part of magnetic material capable of
being rendered non-magnetic on heating to above

581 O. G.--32

a predetermined temperature and of recovering
its magnetic properties upon cooling and means
for directing heat to be ccnverted Into dynamic
energy upon a part of said rotor to heat said part
above said predetermined temperature, whereby
said part of the rotor is rendered ncm-magnetic
and the rotor thereby is caused to rotate in the
magnetic field under the influence of the mag-
netic lines of flux effective thereon; the improve-
ment in which the rotor is formed of a core of
magnetic material and an outer cover of a niclcel-
iron alloy having different properties from that
of the core.

2,391.314

TENSION FOR NARROW WARE SHUTTLES

EllMidge R. Holmes, Worcester, Mass., assignor to

Crompton A Knowles Loom Woria, Worcester,

Mass., a corporation of MasBachusetts

Application July 15. 1944, Serial No. 545,120

5 Claims. (CI. 139 — 136)

C r - M J

1. In brake mechanism for a quill carrying a
weft supply between flanges thereof and rotatable
on a shuttle as the latter ai^roaches the end of
a picking stroke thereof while moving in a shut-
tle block on the lay of a narrow ware loom, a brake
pivoted on the shuttle and having an axis sub-
stantially parallel to the axis of the quill and
having brfiking parts for engagement with the
flanges of the quill and having an operating part,
and means fixed on the lay engaging the operat-
ing part and causing the braking parts to move
into braking relation with the fianges when the
shuttle approaches the end of the picking stroke
thereof.

2,391.315
REACTOR
William E. Hnlsberg, Chicago, 111., assignor to
Universal Oil Products Company, Cblctigo, UL,
a corporation of Delaware

Application October 20, 1941. Serial No. 415,715
2 CUims. (CI. 23—388)

1. A reactor comprising a cylindrical shell, a
plurality of annular trays disposed in spaced
superimposed relation within said shell and
spaced from the inner wall of the shell, the cen-
tral openings of the annular trays belxig in ver-
tical alignment to form a passageway in the shell,
closure means for one end of said passageway

474

OFFICIAL GAZETTE

DcoKiCBn 18, ld45

within the shell, a sklrt-lllce baffle depending
from an upper one of said trajrs Into the next ad-
jEtcent lower tray and terminating short of the
bottom of said lower tray, heat exchange tubes
disposed in said passageway, a fluid Inlet ad-
jacent one end of the shell and a fluid outlet ad-
jacent the opposite end of the shell.

2,391.316
WRAPPING MACHINE SAFETY BIECHANISM

Thonnod Jensen, Lanrelton, N. T., assignor to
American Machine and Foundry Company, a
corporation of New Jersey

Original application June 5, 1941, Serial No.
396,713. now Patent No. 2.S04.M8. dated De-
eember 1. 1942. Dirlded and ihU appUeatlon
September 19, 1942. Serial Na. 458,971
2 Claims. (CI. 19S~^Z4)

1. Infeed mechanism for a wrapping machine
comprising an Intermittently moving conveyor, a
plurality of sets of spaced article engaging lugs
carried by and extending upwardly from said
conveyor, said lugs having a cross sectional area
less than articles engaged and advanced there-
by, a pusher movably transverse of said conveyor
between said lugs to eject articles from between
said lugs, a stop plate provided with an opening
through which said lugs pass, said stop plate be-
ing constructed and arranged to oigage each
leading end of an article after the lug engaging
said leading end of said article passes into said
opening to limit the forward movement of said
article and guide said article during its ejection
from between said lugs, means for plvotally
mounting said plate for upward swinging move-
ment whenever an aitlcle is so improperly ar-
ranged relative to said lugs on said conveyor as
to obstruct the movonent of the leading lug of
the set into said opening, and means for yield-
ingly urging said plate towards articles advanced
by said conveyor into article stopping position.

2.391.317

GRINDING FIXTURE

Charles H. Klein, Cineiiuiati. Ohio, assignor to

Progress Lithographing Company, Reading,

Ohio, a corporation of Ohk»

Application September 4. liMS. Serial No. 501,255

5 Claims. (CL 51—161 )

3. A tool grinding fixture, comprising a base
having a member presenting a guiding surface,
a head pivotally mounted on said base and hiaticd
toward said guide, a shaft mounted In said bead
for axial and rotatable movements with respect

thereto, a series of cams carried by said shaft
for selective engagement with said guiding sur-
face, the said cams being arranged to effect shift-
ing movement of the head a number of times cor-
responding to the nvunber of lobes thereon during
each cycle of rotation of said shaft, and tool hold-
ing means carried by said shaft in axial alignment
therewith.

2491.318
OIL FILTER
I Robert T. Kopf, Warren, Pa., assignor of one-
half to Hammond Iron Works. Warren, Pa., and
one- half to Katherine Cox Fnlton and Hasrl
Folton Pieree. both of TitnsvUle. Pa.
ApplicaUon January 20. 1945, Serial No. 573,659
1 CUim. (CI. 210— 154)

In a filter, an annular housing having an open
top forming a liquid inlet, and a side liquid out-
let at the bottom thereof, an annular filter ring
in said housing arranged concentrically therein
and spaced therefrom for filtering liquid passing
from the inlet to said outlet, an internal annular
shoulder extending around the top end of said
housing and agaixist which the upper end of the
ring is seated. Inwardly projecting drcumferen-
tially spaced lugs on the bottom end of the hous-
ing, outwardly projecting drcumferentially
spaced lugs on the bottom end of the ring seat-
ing on the first named lugs, and means to close
the bottom end of said housing, the first and
second named lugs being spaced apart to provide
for the second named lugs passing between the
first named lugs whereby said ring is adapted to
be Inserted upwardly into said housing for turn-
ing to seat the second named lugs on those first
named.

2.391J19

CONTAINER VACUUBOZING AND CLOSING

MACHINE

Alfred L. KronqtMst, Syracuse, N. T.. assignor to
Continental Can Company. Inc., New York.
N. Y., a corporayMi af New York
AppUcatian Aognst 14. 1941. Serial No. 406.898

9 Claims. (CL 226— 82.4)
1. In a machine of the character described, a
casing open at its bottom and forming a filled
container vacinnnizing chamber therein, contain-
er sealing means in said chamber including a
chuck and seaming mechanism, a container sup-
porting pad. a plunger on which said pad is
mounted vertically reciprocable for lifting filled
containers into and lowering vacuumized and
sealed ccmtalners from said chamber, means for
feeding filled containers onto said pad. a plate
partially closing the bottom of the chamber and
having a central opening therein for passing c<m-
tainers being lifted or lowered relative to laid
casing, yieldalile means disposed about said cen-
tral opening and engagealsle in embracing con-
tact with a rontatncT lifted into the chamber
for sealing the chamber against Ingress of air,
means operable In timed relation to the lifting

DacKMBB 18, 1945

U. S. PATENT OFFICE

476

of said pad for causing said chamlwr sealing
means to yleldably embrace a container lifted
by said pad. means for effecdng evacuation of
the sealed chamber and the container therein,
means for operating the container sealing means
for sealing the evacuated container in the sealed
chamber, and a rotary grooved cam having a
groove portion effective for first lifting the pad

a distance to present the container in the vac-
uumizing chamber for being vacuumized and an-
other groove portion effective for thereafter lift-
ing the pontalnpr an additional distance while
stm embraced by said yleldahle means for en-
gaging it with the chuck, said yieldable container
embracing means being free to yield ui>wardly as
the container is chucked without breaking the
seal about said container.

2,S91420
MOTOR OONTKOL glBTEM
Jaeob Dairiel Lewis. TaidBers, N. T.. aasig»or to
Otfa Elevator Company, New York, N. Y.. a ear-
poratlon af New Jersey
Original appUeatfon Jaly 7, 1943, Serial No.
493.792. Divided and this avpiication Joly 14.
1944, Serial Naw 544LSU

4 Claim. (CL172— mro)

>. 4. k ••>•»• ••

4. A control system for an electric motor adapt-
ed for operation as a polyphase alternating cur-
rent motor or as a direct current motor and hav-
ing a field winding so wound and adi4>ted that,
when certain points thereon are connected to a
source of direct cmrentk a stationary field of a
certain number of pairs of poles is provided and,
when certain points thereon are connected to a
•ooroe of polyphase altemattng current a rotat-
ing fldd of a dUferent number of pain of poles
is Provided and having an armature wound for
the nomber of pairs of Add poles provided when
the field winding Is oonneoted for direct current
operation and provided with a commutator,
brushes and equattdnc eonducton connecting
points on the armatuze winding spaced 900 elec-
trical degrees under stationary Held excitation,
said control system comprlslnc: a ■ouroe of poly-
phase alteniaUns current; means for connecting

said field winding to said alternating current
source to cause operation of said motor at a fast
speed determined by said number of pairs of poles
of rotating field produced ther^y; means for
controlling the phase rotation of the applied volt-
age to control the direction of rotation of the
motor on fast speed operation; a pol3n?base rec-
tifier connected to said altemaiing current source;
a direct current generator of a certain voltage,
said generator having a field winding; a source
of direct current for said generator field winding;
means for slowing down the motor upon discon-
nection of said motor field winding froth said al-
ternating current source; means for connecting
said motor field winding across said rectifier 'to
cause direct current to be supplied thereto, for
connecting said brushes across said generator
and for connecting said generator ^eld winding
to its direct current source to cause operatibn of
said motor as a direct current motor, the value
of the current supplied to said motor field wind-
ing, the value of current supplied to the gen-
erator field winding and the value of the volt-
age applied to motor armature being such as to
cause operation ot the motor at a slow speed;
and means for controlling the polarity of excita-
ti(xi of said generator field winding to control
the direction of rotation of said motor on slow
speed operation.

2,391,321
COIL SUPPORTING REEL
rrederidc M. Ltttell, Detroit, Mich., assignor to
F. J. littea MacUne Company, Chicago, lU., a
corporation of Illinels

AppUeatlon Aprfl 13. 1944, Serial No. S30,771
12 Claims. (CI. 242—85)

1. In a reel of the character described, a stand-
ard having a aopporting base, a counterweight
pivoted to the standard so as to have movement
about a horizontal axis, whereby the counter-
weifl^ is supported br the standard and normally
depends vertically downward from the pivot axis,
a isvtndle shaft fixed to the counter-weight to
nwmally extend upward in a vertical direction, a
spindle hub mounted for rotation on the spindle
shaft whereby the axis of rotation for the hub is
normal to the irivot axis for the spindle shaft,
a plurality of arms extending ra^iaUy from the
hub and forming the base of the reeL a drum sup-
ported by the arms, an electric motor of the re-
ventng type supported hf the standard, speed
reducing means also supported by the standard
and having driving connection with the motor, a
crank arm actuated by the speed reducing means
and dperativdy connecting with .the counter-
weight to cause movement ot the counterwd^t
and tilting of the spindle shaft upon rotation of
the crank arm, and switch means for oontroDIng
operation of the motor.

476

OFFICIAL GAZETTE

DlOEMBEB 18, 1945

2^91,322

BELT SANDER

HJalmar T. Londqnist, Kennett Sqnare. Pa.

AppUcaUon October SO, 1943. Serial No. 508.322

8 Claims. (CI. 51—135)

5. Sander comprising a frame, a plurality of
pulleys mounted thereon including a driving
pulley and an endless belt having its outer face
provided with an abrasive siirface, said belt ar-
ranged on said pulleys and said pulleys so ar-
ranged as to present a plurality of reaches of said
belt forming a work trough the sides of which
converge, said sides each formed by reaches of
said belt and all of said side forming rea^ches of
said belt arranged to travel toward the bottom of
the trough.

2,391,323

POWER PLANT CONTROL MEANS

Erie Martin, West Hartford. Conn., assignor to

United Aircraft Corporation, East Hartford.

Conn., a corporation of Delawure

AppUcation February 9, 1942, Serial No. 430.095

18 aaims. (CL 170—135.6)

1. In combination with an aircraft power plant
Including a controllable pitch propeller, an en-
gine having a predetermined range of torque val-
ues, and a speed governor regulating the propel-
ler pitch, governor speed setting means having
a limited range defined by a high speed position
and a low speed position, engine torque respon-
sive means operativeJy connected with said speed
setting means to determine the position of said
setting means, said speed settixig means being
movable through its entire range by a torque
change less than said torque range and said speed
setting means and said torque responsive means
constructed and arranged to maintain said set-

ting means at its high speed position for all
torque values above a predetermined amount in
the upper portion of said torque range and to
maintain said setting means at its low speed po-
sition for all torque values below a predetermined
amount in the lower portion of said torque range.

2>391 324

MOUNTING PLATE FOR PLUG-IN DEVICES

Paal N. Martin. Pittsbnrf h. Pa., assignor to The

Union Switch A Signal Company, Swiasvale,

Pa^ a corporation of Pennsylvania

AppUcaUon September 9. 1944. Serial No. 553.384

9 Claims. (CL MO— 51)

1. In combination, a mounting plate having a
plurality of recesses which communicate at cme
end with slots formed in one side of the plate
and at the other end with a cavity formed in the
other side of the plate, connectors disposed in
said recesses for making contact with the plug
portions of contact members inserted into said
recesses through said slots, said connectors being
movable within said recesses between positions in
which they engage said plug portions and other
positions in which they are disengased from said
plug portions, and clamping means disposed in
said cavity for movement between two positions
in one of which all of said ccmnectors are secured
in their contact making positions and in the other
of which individual movement of said connectors
to their contact disengaging positions is per-
mitted.

2.391.325

LIGHTING DEVICE

Rene G. Maorette, Beverly. Mass.. assignor to

Sylvania Electric Products Inc., Salem. Mass.. a

corporation of Massachusetts

AppUcation March 29. 1943. Serial No. 481,039

2 Claims. (CI. 240— 11.4)

1. A portable fluorescent lamp device compris-
ing: a base plate with edge flanges; a channel-
shaped base cover with its open portion facing
said base cover and its edges in mechanical con-
tact with said flanges: lampholders extending
from each end of said base cover; a grill extend-
ing in an arch over said lampholders from (me
longitudinal edge of the top portion of said chan-
nel-Uke base cover to the other; end caps at each
end of said base cover to mdose the ends of said
grill and base cover and having tongues to engage

ijr.

Dbckmbkb 18, 1945

U. S. PATENT OFFICE

477

said base plate, hook-like means for temporarily
securing the lamp device in operating position
and a flexible cable for conduction power to the
lamp.

2.391.326
PNEUMATIC FLOTATION GEAR

Ashley C. McKinley, Hwitington, N. T., assignor
to McKinley Pneumatic Floats, Inc., Garden
City. Long Island, N. T., a corporation of New
York

AppticaUon December 12. 1940. Serial No. 369,879
21 Claims. (CL 114—66.5)

1. A float for aircraft or the lilce that comprises
a non-rigid inflatable bag having a non-rigid
lower surface, means to support an aircraft or
the like from the upper side of said bag and
means flxed to said bag and extending into the
path of the water that will be expelled sideways
from under said bag when in motion on water,
said means being so placed that the force of said
water thereon will tend to lift said bag and stretch
the bottom thereof into a flat surface.

2.391,327

REGENERATION OF SOLID CONTACT

MATERIAL

Lev A. Mekler, Chicago, m., assignor to Universal
Oil Products Company. Oiicago. Hi., a corpora-
tion of Delaware

AppUcation July 22. 1942. Serial No. 451.967
5 Claims. (CL 252—242)

•■. ^a'"' 1 V ,, , f

3. In the regeneration of a mass of solid con-
tact material by contacting the same with a
stream of hot combustion gases containing a reg-
ulated minor amount of air. to bum from the
mass deleterious combustible materials which
have been iM^viously deposited therein, wherein
regenerating gases discharged from said mass are
recycled thereto through a cocding zone, wherein

useful heat is recovered from the gases, and
thereafter through a combustion zone, wherein
carbon monoxide components of the gases are*"
converted to carbon dioxide and wherein a fuel-
air mixture supplied thereto from an external
source is burned and the resulting hot combus-
tion gases commingled with the circulating
stream, the improved method of substantially
eliminating carbon monoxide from and main-
taining a substantially constant temperature and
free oxygen content in the stream of regenerat-
ing gases supplied to the contact mass during a
major portion of the regenerating operation,
which comprises, controlling the quantity of said
fuel-air mixture in response and in inverse rela-
tion to variations in the temperature of the gases
being supi^ed from the combustion zone to the
contact mass, while maintaining in said mixture
a substantially constant air-fuel ratio somewhat
less than that required for complete combusti(xi
of the fuel, maintaining the free oxygen concen-
tration in the gases discharged from the combus-
tion zone between a predetermined minimum and
maximum value by admitting additional air to
the combustion zone when the minimum value is
reached and discontinuing said sup^y of addi-
tional air when the maximum value is reached,
and commingling another additional quantity of
air with the regenerating gases subsequent to
their discharge from the combustion zone and
prior to their contact with said mass in quanti-
ties controlled in response and in inverse rela-
tion to minor variations in the temperature pre-
vailing in said mass.

2 391,328
PRODUCTION OF SULPHUR DIOXIDE
Albert C. Mohr. Arcadia, Calif., assignor to SUuf -
fer Chemical Company, a corporation of Cali-
fornia
AppUcation February 1. 1943, Serial No. 474.345
1 Claim. (CI. 23—178)

ly.7/////////A

\^'/;y///////^//My^

A process for the continuous recovery of SOa
from a sulphuric acid sludge containing hydro-
carbonaceous material, which comprises the steps
of first continuously introducing said sludge into
an indirectly heated distUlation zone maintained
at a heat suf&cient to deccHnpose the acid in said
sludge and form a gas rich in SOs. continuously
agitating said sludge, continuously moving said
sludge f r(»n the interior of the mass to the outer
fringes of the mass by a pushing, spiral agitation,
and continuously discharging a substantial^ dry
and acid -free carbonaceous residue from the outer
fringes of said mass.

478

OFFICIAL GAZETTE

lA, IMS

2391429

BRAKE HEAD RETAINING MECHANISM FOB

BRAKE BEAMS

Cari R. MoUne. Hamew^od. IlL. mviffnor to Allied
Railway Eqaipmenft Company, a corponM»n mt
Illinois

AppUcation May 2, 1944. Serial No. 533,S95
9 Claims. (CI. 188—222)

1. In a brake beam, comix«sslon and tension
members, a strut between the intermediate por-
tions of said members, sleeve heads Angmying the
outer ends of said members, sleeve bead retaining
memi)ers for holding said sleeve heads in posi-
tion on the ends of the brake beam, said last
named members each comprising a body portion
having an opening extending diagonally there-
through and having a laterally extending ser-
rated attaching portion, an anchor member hav-
ing bifurcations extending to opposite side of
said attaching portion and having serrations
adjustably engaging the serrations on said at-
taching portion, and means for rigidly connect-
ing said anchor member to said compression
member.

2.391,330
SYNTHETIC RUBBER COMPOSITIONS
Rupert C. Morris, Berkeley, and Edward C.
Shokal. Oakland, Calif., aasignors to Shell De-
velopment Company. San Ftanclseo, CaOf., a
eorporatioD of Delaware
No DnHTing. ApplleatlOB February 28, 1944,
Serial No. 524.310
14 Claima. (CL 2——U)
13. A composition of matter consisting of a
rubber-like copolymer of butadiene- 1.3 with
acrylonitrlle. and as a softening agent therefor
methallyl 3-suifolanyi ether.

2,291.881
STABILIZATION OF SULPHOtJkNES
Rupert C. Morris. Berkeley, and Alva V. Snider.
Richmond, CaOf.. amlciiors to Slicn Derelop-
ment Company. San FranclMO. Califs a corpo-
ration of Delaware
No Drawing. AppHeatloB Angvst 30, 1944.
Serial No. 852.914
20 Claims. (CL 269—329)
19. As a composition of matter a mixture com-
prising at least one alkj^ substituted solpholane
and an amount of a compuimd having the gen-
eral formula RsN wherein R is a member of the
group consisting of hydrocen and a hydrocar-
bon radical siiflflripnt to «*-«»>ft|»yf the sulpbolane
present in said mixture.

ZJ391JitZ

METBOD OF MAKING PIPE FITTINGS

Alfred MteeDer, Berwyn, IlL, aasfgnor to Craae Co.,

Chicago, m., a corporation of IBinofe

Application October 11, 1943. Serial No. 505,883

5 Claimi. (Q. 29—157)

1. The method of forming fton. sheet Aatcrial

of substantially rounded contour when viewed in

plan a leamleiw pipe fitting having a plurality

at pipe connerting portions which constate in

drawing the sheet material to first form a blind

pipe connecting portion and a ilange portion,
said flange portion h»*»*g mihntantinllT ' '-t**arni
as viewed in plan or end elevation and having fide
edges sloping down at an angle from one end

toward an opposite end, then drawing said ISange
portion from its U-shape to a circular shape as
viewed in end elevation to fonn another pipe con-
necting portion, then finishing the ends of the
Iripe coimectlng portions.

8,891488

ACTUATING 17NIT FOB RETRACTABLE

LANDING GEAR

Romeo M. Nardone, Teaaeek. N. J., assignor to

Bendix Aviation CorporatiOB, Teterlwro, N. J..

a corporation of Delaware

AppUcation Janmuy 28. 1944, Serial No. 529.122

2 CUUms. (CL 192— .02)

1. An actuating unit for an air-craft remotely
controlled element, eomprising a motor includ-
ing a drive shaft and a pair of fickl colls for ro-
tating said shaft in opposite directions, an out-
put shaft, complemental jaw dutch elements
between said shafts, said chxXch elements being
adapted to be engaged to establish the driving
relati(H2 between said shafts and diiangaaed to
break the drivkig relation, a solenoid ccHitroIling
said Jaw elements, a solenoid switch for each of
said field coils, a pah: of spaced limit switches
operatively connected to said solenoid and sole-
noid switches, a member movable between said
limit switches to actuate one or the other, means
drlvably connected to said output shaft to cause
movement of said aMmber to eoigage one of said
limit switches after a predetermtned number
of revolutions of said otttput shaft, contact
means included la the circuit of said solenoid
switches, and means to oanbt>l said contact
means from said Jaw clutch elements whereby
engagement of add clutch •taaente makes the
contact and disengagement of the clutch ele-
ments breaks the contact.

2.891.334

TREATING HTDROCARBON FLUIDS

Edward W. S. NlcKeison, Baton Rouge, La., as-

signer to Standard Oil Development Company,

a corporation of Delaware

ApplMliuii ifil 21, 19tS, BcvM No. 4SM18

• QrtaMt (CL >••-*«>

verted in tbe preaenee of fim^ diildsd catelyst
which thmJif kecousa fonted and ttm foalsd
catalyst Is fcgenermled witli an omrvsn-eontal*'
hKg gas in a nw—iatisn aooe br boraHif after •
conversion opeeation and dsnlnt

18, IMS

U. S. PATENT OFFICE

479

eration tlie carbonaceous content of the catalyst
particles is reduced to less than about 1.0% by
weight on the catalyst, the step of reducing the
amount of regenerating gas supplied to the regen-
eration aone to decrease tbe burning and to in-
crease the carbonaceous material on the catalyst

to above about 1.5% during regeneration and
then separating partly regenerated catalyst pes-
ticles from the regeneration gases and during
such separation selectively removing catalyst
fines from coarse catalyst by retaining fines in
suspension in the gases and thereafter removing
fines from the process.

2,391.835
HEAD PROTECTOR
Paol C. O'Brien, Norwalk. Conn., assignor to Hat
Corporation of America. Norwalk, Conn., a cor-
poration of Delaware

Application April 5. 1941. Serial No. 386,983
8 Claims. (CL 2—3)

K» t— ■»•

1. In a head protector, the combination of an
annular shell of stiffened fabric, to fit around the
wearer's bead, and having recesses for ears; and
outwardly buJged depending sectitMis on said
shell, located f orwardly of and having rear edges
defining the forward portions of said recesses,
adapted to overlie the wearer's temples and out of
line of vision of the wearer, said bulged sections
terminating at the forward portions thereof at
locations rearwardly of the front of the shell and
at the sides of the sheU and out of line of vision
of the wearer.

2491.338

PETROLEUM CONVERSION PROCESS

Henry J. Ogmvdy. Sammlt. N. J., assignor to

Standard Oil Development Company, a eorpo-

ration of Delaware

Application Jaly 27. 1944. Serial No. 54M01

10 Oaims. (CL 194—62)
1. In a hjrdrocartMn conversion process in
which hydrocarbons are iHought into contact in
a reaction aone with a finely divided soUd con-
tact catalyst which is maintained in a fluidiaed

condition in which the bulk of the hydrocarlxms
is separated as vi^xus from the catalyst which
is eventually jMU-tially fouled with carbon de-
posits thereon and in which the cataljrst is sub-
sequently regenerated in a regeneration a»e
and reused in the reaction zone for further con-
version, the improved steps comprising with-
drawing a stream of fluidized partially fouled
catalyst from the reaction zone, stripping the
catalyst of the more readily removable hydro-
carbons associated therewith by means of a cur-

tlMMtftATM

rent of inert gas in a primary stripping zone,
thereafter maintaining the partially stripped
fiuldized catalsrst as a dense dispersion tmder
a temperature suitable for hydrocarbon decom-
position for an extended period in a coking zone
wherein a substantial portion of the residual hy-
drocarbons is decomposed to a readily vaporiz-
able product and ooke, again stripping the cata-
IjTSt of vaporizable c(Histituents by means of a
current of inert g&is in a secondary stripping
zone, and conducting the catalyst to the regen-
eration zone.

2,391.337
PAPER CONTAINER STRUCTURE AND END
CLOSURE THEREFOR
James H. O'Neil, Syracuse, N. T., assignor to Con-
tinental Can Company. Inc. New York. N. T..
a corporation of New York
Application December 13, 1943, Serial No. 514.129
1 Claim. (CL 229-^5.5)

A fiber container comprising a cylindrical open
end body member, a bottom end. attached to said
body member and a top end closure for said body
m^nber including a collar glued to the outer face
of the body member and projecting above the
end thereof, a cup-shaped member inserted in
said collar and dimensioned so as to extend over
the end of the body waU and contact witti the
Inner face of the collar, a heavy reinforcing OUk
disposed within said cup-shaped member and
dimensioned so as to extend over tise body .waU
and abut against the cylindrical wall of the cup-
ahaped member for clamping the same against

480

OFFICIAL GAZETTE

December 18, 1945

the inner surface of said coUar. said collar being
turned over the cylindrical wall of the cui>-
shai>ed member and crimped in^ engagement
with the inner face thereof and the outer periph-
eral portion of said heavy disk, said disk being
scored to permit the rupturing thereof for the
opening of the container.

2.391.338
HAMS AND PREPARATION THEREOF
Elmer C. Oswifld and Reese Gardiner Lewis, Chi-
cago. lU., assignors to Armour and Company,
Chicago, IlL, a corporation of Illinois
Application December 20. 1940, Serial No. 370,930
6 Claims. (CI. 99— 157)

1. A process for preparing dried hams, com-
pri^ng removing the bone from the ham, intro-
ducing gelatin into the cavity to fill the space and
to seal the cavity, pressing the ham to siiape it
in a compact mass of solid cross-section through-
out in which air is substantially excluded from
the interior of the mass, and subjecting the ham
to a prolonged drying treatment to reduce the
moisture content thereof to less than 50%.

2,391.339
AIR HEATER AND CIRCULATOR FOR CAN
END DRYING MACHINES
Paul E. Pearson, Chicago, U., assignor to Conti-
nental Can Company, Inc., New York, N. Y., i
corporation of New York

AppUcation April 20. 1942, Serial No. 439,754
8 Claims. (CL 263— 43)

1. In apparatus of the character described, an
insulated casing generally cylindriform in shape
and having its axis uprightly disposed, means for
moving can ends vertically and in generally par-
allel spaced relation through said casing to be
dried therein, an air inlet opening centrally and
downwardly into the casing, an exhaust duct lead-
ing from the casing near the bottom thereof, an
outlet leading from a lower portion of the casing,
ducts connecting the outlet with the inlet, a fan
connected in said ducts for forcing a circulation
of air therethrough and downwardly through the

casing, means for introducing make-up air into
said circulation, and a perforated air dispersing
sleeve supported within the casing in spaced rela-
tion to the walls thereof and communicating at its
upi)er end with the inlet so as to receive air there-
from and uniformly distribute it outwardly
through said can ends, said sleeve being closed
at its lower end and having its lower end spaced
above the bottom of the casing about one third
the depth of the casing.

2,391.340
CROWN CAP SPOTTING APPARATUS
Paul E. Pearson. Chicago, 111., assignor to Con-
tinental Can Company, Inc., New York. N. Y.,
a corporation of New York
Application November 30, 1942, Serial No. 467^97
20 Claims, (a. 154—1)

14. In a pad and spot assembling machine
having a spot forming station and a spot and pad
assembling station, means at said spot forming
station for punch-forming spots from adhesive
coated material, a rotary carrier on which the
spots are deposited as they are punched, a sec-
ond rotary carrier, means for transferring the spots
from the first mentioned carrier to the second
carrier, means for operating the carriers in timed
relation, means for directly heating the spots on
the second carrier while moving toward the as-
sembling station for rendering the adhesive
thereon tacky, said heating means constituting
the sole heating means and being arranged ad-
jacent the second carrier only at a point remote
from the punch-forming means and the first
mentioned carrier, means for presenting pads
at the assembling station, and means for bring-
ing the spots and pads into contacting relation
at the assembling station for uniting the spots
and pads by affixing t^ adhesive coated faces
of the spots to the pads:

2,391,341
MACHINE FOR APPLYING SEALING COM-
POUND TO CONTAINER ENDS
Paul E. Pearson and Alfred TrefT. Chicago, ID.,
assignors to Continental Can Company, Ine.,
New York, N. Y.. a corporation of New York
AppUcation NoTember 23. 1943. Serial No. 511,458
2 Claims. (CI. 113 — 80)

1. A machine for applying a sealing compound
to the channel of a can end comprising a support
for the can end. a channel engaging member hav-
ing a cylindrical inner wall and a projecting por-
tion at its lower end adapted to contact with the
can end and clamp said end against the support
therefor, said channel engaging member having
an annular recess in said inner face forming a
measuring pocket for the sealing compound, a pis-

Deoembex 18. 194r)

U. S. PATENT OFFICE

481

ton movable along said cylindrical wall of the
channel engaging member, said channel engaging
member having a supply chamber for the sealing
compound above said piston, sadd piston being
movable relative to the recess so as to connect

jie

the recess with the supply chamber on the down
stroke of the piston and uncover the recess on the
upstroke of the pist<»i whereby the measured
amount of sealing compound in the recess will fiow
along the inner wall of the channel engaging
member into the channel of the can end.

2.391.342
HEAT MOTOR
Wllllani R. Peterson and Joseph E. La Rocque,
Chicago, ni., assignors to Vapor Car Heating
Company, Inc.. Chicago, IlL, a eorporation of
New York
AppUcaUon Jane 5, 1942, Serial No. 445.840
3 Claims. (CL 60—25)

1. A heat motor comprising an outer ventilated
shell, an inner housing secured to the shell, an
expansible bellows mounted in the inner housing
and having one end portion fixedly secured
thereto to provide a chamber for containing heat
responsive fluid, an electric heating coil arranged
between the outer ventilated shell and the inner
housing and adapted when energised to vi^porlze
the fluid and compress the b^ows, a stem pro-
vided with a head portion of heat-insulating ma-
terial loosely engaging the movaMe end of the
bellows, a separately formed relatively long sleeve
engaging the shell for supporting and guiding
the outer end of the stem through an end of the
shell, and a spring mounted around the sleeve
and confined between said head of insulating
material euid shell and oi>po6ing the contraction
of the bellows.

2.391.S43

VAGINAL OBTURATOR

Otto Popper, Johannesborg, Transvaal, Union of

South Africa

Application January 29. 1942, Serial No. 428.781

3 Claims. (CI. 128—127)

1. A vaginal ot>turator consisting of a deform-

able diaphragm which, in its expanded form, is

of materially disc shape and stiff against radial

deformation and circtuncentrically collapsible

upon deformation out of the general plane of

the disc, and thus capable of assuming a folded

position in which it is of rod form of substan-
tially less diameter than the disc, in which rod
form the radial stiffness of the expanded form is
present as endwise stiffness and the perii^ery of
the disc is collapsed and forms one end of the
rod form; said obturator c(»nprising a disc of
fiexible material and a spring element tending to

bring the disc to its expanded form and to hold
it in such expanded form; said spring element
comprising a plurality of radial arms formed by
diametrally comi>lete strips of spring material:
said strips being superimposed on one another
and connected together by means which do not
impcdr the elasticity and strength of the in-
dividual strips.

2.391.344
CRYSTAL INSPECTION DEVICE
James R. PraU, Newark, N. J., assignor to Fed-
eral Telephone and Radio Corporation, New
York, N. Y., a corporation of Delaware
Application August 18, 1943. Serial No. 499,043
6 Claims. (CI. 88—14)

1. Apparatus for test inspection of piezo-elec-
tric crystal blanks comprising a lamp housing
structure, a lamp therein, means for directing
light rays to pass forwardly theref rtHn in a con-
centrated beam including a light transmission
block of a material having a high index of re-
fraction, said block having a rearward polished
wall surface perpendicular to the beam emitted
by said light source, said block having an up-
wardly and forwardly inclined polished forward
wall ^u-f ace and a polished top wall surface hav-
ing a forward extension therefrom forming the
upper surface of a reduced portion having its
lower siirfaoe j(rined to the Inclined wall at the
outer end thereof and being of a thickness corre-
sponding substantially to the thitkness of the
blanks to be tested, a supporting structure in-
cluding a forward block member and an auxiliary
block member having a recess to provide a verti-
cal guideway passage to conduct the blanks into
the beam of light frtrni the transmission block
forward extension, aald forward block being ar-
ranged to support said light transmission block
and fonnlng with the forward extension of the
latter one side wall of said passage, and means
to advance a stack of crystal blanks through the
passage.

482

OFFICIAL GAZETTE

18. KMfi

24tl.S45

SELT-CLOSING TOP AND DISPENSING

CONTADiEB

Wmiui F. Pute. PMHde. N. J., sMiciior t« Coa-
ttnentel Caa Company, Ine^ New York, N. T.,
a eorparatton af New Totk
ApvUeatlon April tC, IMS. Serial No. 484.6M
5 Claims. (CI. 222— 517)

ZJUIMI

4. A dlspensins top for containeis comprising
a top body having a centrally disposed dispensing
opening therein, a slide movable over the t<H> And
having two dispensing openings therein one dis-
posed at each side of and out of registry with the
top opening, and spring means constantly tend-
ing to hold the slide centered over the top opening
with its central portion closing the top opening,
said slide being displaceable by finger manipula-
tion for bringing one or the other of its openings
into registry with the top opening and automati-
cally returnable upon release of finger pressure,
and by action of said ^ring means, to its normal
top opening closing position, said spring means
comprising a spring loop extending down through
the top body opening with its ends extending up
through said body opening and engaging the
slide in a manner for yieldably holding it centered
over said body opening, said spring ends being
dimensioned to have movement guiding fit in the
top body opening and having lateral extensions
overljring the edges of the body opening above the
body, and said slide being recessed to receive said
end extentions.

2.391.S4€
CROWN CAPPED CONTAINER
William F. Pimte. Passaic. N. J., avignor to Con-
tinental Can Company. Inc.. New Tork, N. T.,
a corporation of New York
Application April 26. 1943. Serial No. 484.631
4 Claims. (CL 22»— €•)

1. A container of the character described com-
prising a rectangular body with rounded comers
and having a bottom, walls extending uprightly
smoothly and without interruption from the bot-
tom to the upper extremity thereof and defining a
large filler opening at said upper extremity., said
upper extremity terminating in a horizontally
flattened outwardlv directed stiffener bead of uni-
form thickness throughout the circumference
thereof and formed by three thicknesses of the
body extremity stock foMed flat upon each other
pleat fashion with a raw edge portion thereof dis-
posed uppermost and directed outwardly, and a
rectangular closiire with rounded comers and in-
cluding a deep bead embracing channel for em-
bracing and supporting said bMd against inward
bending and having a sealing gasket therein for
engaging in sealing contact with said bead, said
channel being defined in part by an outer skirt ex-
tending below the bead and having a shoulder
placed at such depth on said skirt as to be adapted
to be forced under said flattened bead for securely
but removably clamping the closure on the body.

WUUam F. Pnte. FsMale. N. J^ ■■Igiier to Coa-
ttnental Can Compaay. lae^ New York. N. Y.,
a earporatAoB of New York
ApplicaUon Jane 17. 1943. Serial No. 491,182
3 Claims. (CL 266 — 42)

TS\

„-'♦--., «^

>^i)(i^

«!<-

1. A tablet dispensing box comprising upper
and lower sections rectangular in cross section
and having telescoping connection with a fric-
tional fit for normally holding said secti<xi8 in
assembled position, the top section of said box
having a dispensing opening in one comer there-
of, a cover member conforming in shape to the
top of the box and pivoted centrally thereof, said
cover member having a cut-away portion in the
end thereof adjacent ttie comer opening, said
cut-away portion in the cover being disposed mid-
way between the sides thereof and out of register
with the comer opening when the side edge of the
cover is in alignment with the side edge of the
box and adapted to be turned into alignment with
said dispensing opening when said cover is swung
On Its pivot, a stop for limiting the swinging move-
ment of the cover when the cut-away portion is
in register with the dispensing (H>ening, and a
stop for limiting the swinging movement of the
cover when the dispensing opening is closed.

PICKUP CONSTRUCTION
Russell R. Raaey. Aabora, N. Y.. assignor to In-
ternational Harvester Cmapany. a corporation
of New Jersey
Original application December 1. 1938. Serial No.
243.412. Divided and this application Joly 36.
1941. Serial No. 4»4,644

18 Claims. (CI. 56—364)

1. In combination, a first frame, ground-en-
gaging means therefor, a second frame of tri-
angiUar shi^w. means connecting one comer of
the second frame to the first frame for suKK>rt
and for vertical pivotal and sliding movement
with respect thereto, ground-engaging means
supporting the side of the second frame opposite
the said one comer, a pick-up unit positioned
over the second frame, and means entirely 8up>
porting the pick-up unit on the second frame.

2391449
GOGGLE
Ernest A. Ring. West Barrlngtim, R. L. assignor of
one-half to Francis Bf. Blakeney, Cranston.
R. L
AppBeation November 17, 1943. Serial No. 519.C5S
S ClalBM. (CL 2—14)
3. A goggle oompzlslng a frame constructed
from a strip of tranmarent flexible sbeet-mate-

DKXifBKa IS. 1MB

U. S. PATENT OFFICE

483

rial folded into curvilinear form to provide a flat
top walL curved side and bottom walls and an
upstanding bridge portion at the cent^ wtth the
ends of the strip meeting and permanently ae-
cuxwl together, said frame having a lens-opening
of double ovate-orWcular outline at the front
with a continuous concavo-convex flange form-
ing a groove surrounding the lens-opening, a lens
having an outline conforming to that of the lens-

opening in the frame, said frame being expandi-
ble in several directions to permit the lens to be
moimted in the groove surrounding the opening
and contractible to retain the lens in place, and
a rigid stay extending vertically across the center
of the lens and having its ends releasably attached
to the top of the frame and its bridge-portion
whereby to adapt it to be removed to permit
expansion of the frame for removal of the lens.

2.391.359

BEARING CLUTCH

Edward P. Schmidt, Hollywood. Dl.

AppUcation July 28. 1943. Serial No. 496,395

IS Clalais. (CL 19»— 45)

1 In a clutch device of the character described,
the combination with inner and outer concentric
rings having raceways on their adjacent periph-
eries, one ring being adapted to be driven whereas
the other ring oomprtses the driving member, of
an anti-friction bearing located between the inner
and outer rings and Including a cage retaining a
plurality of rolling means having rolling contact
with the raceways provided by the rings, and
clutching devices also retained by said cage, said
clutching devices each comprising a pair of ele-
ments having rolling contact with each other and
being disposed adjacent the raceways provided
by the inner and outer rings, respectively.

of the water bath, a yieldingly mounted can sm>-
port ^t«p»«>H upon the bottom ot the tank be-
tween the guides, a pad for closing the upper end
of the can. hydraulic means for moving said pad

2^91.351

APPARATUS FOR TESTING CANS FOR

iJtagg

Joha E. Schmidt, Oak Park. Dl.. assigBor to Cod-
tinental Can Company. Ine., New York, N. Y., a
eorporallon of New York
ApfUeatkm Jannary 8. 1945. Serial No. 571323

SClataas. (CL7S-49)
1. An apparatus for testing cans for leaks com-
prising a tank adapted to contain a water bath,
guides therein for directing the can into and out

into engagement with a can disposed in said
guides for forcing the can beneath the surface of
the bath against the resistance of the yielding
support, and means for supplying air under pres-
sure to the can.

2.391.352

COAT

Meyer D. Schwarts. Sonnyside. N. Y.

Application July 7. 1944. Serial No. 543,894

1 CUim. (CL 2—93)

A coat-like outer garment including: a main
outer flexilale fabric-member adapted to be closed
about a person; an inner flexible fabric lining-
member inside of and having its opposite side
edges secured to said main outer fabric-member
and providing at least one opening adjacent each
of its said side edges; and a band-member be-
tween said main outer fabric-monber and said
inner lining-member and extending along and
secured to the small-of-the-back region of said
outer fabric-member and extending longitudi-
nally in the direction of closure of said main
fabric-member; the ends of said band-member
extending out through said openings and being
adapted to be detachably connected together.

2,391453

ARMOR

Hiram W. Sheridan. Oak Park, DL

AppUcation December 4, 1941. Serial No. 421,599

CCIatans. (CL 109— 85)

1. An armor defoise construction comprising a

Iriate of armor steel having its inner face highly

484

OFFICIAL GAZETTE

Decxmbkb 18, IMS

polished for lessening the rupture of the plate
when struck by a shell on Its outer siirface, said
inner face being coated for preserving the finish.

and a plate of relatively soft tough metal in firm
contact with the outer face of said plate for pre-
venting shattering of the latter when said plate
is struck by a shell.

2.391.354
METHOD OF TESTING FILLED SEALED
CANS FOR LEAKS
Harry M. Slosberg, Ames, Iowa, assignor to Con-
tinental Can Company, Inc., New York. N. Y., a
corporation of New York
AppUcation May 5. 1944, Serial No. 534.385
3 Claims. (CI. 73— 52)

1. The method of testing filled sealed metal
cans for leaks in which is packed a product
capable of absorbing carbon dioxide gas, com-
prising placing in the cans before sealing solid
carbon dioxide in sufBcient quantity to create an
internal pressure on sublimation, which causes
the walls of the can to bulge if free from leaks,
separating. €ifter a period of time sufficient to
permit sublimation of the carl>on dioxide, the
cans with bulging walls fr(Hn the cans with flats,
the quantity of carbon dioxide being such that
the product will absorb in due course of time
sufScient of the carbon dioxide gas so as to reduce
the F»-essure and permit the walls of the can to
return to their initial flat condition.

2.391.355
STREET INDICATING DEVICE FOR
VEHICLES
Hugh C. Smith, Chicago, m.
Application December 23. 1940, Serial No. 371,330
1 Clatan. (CI. 40— 57)
A street indicating device for vehicles com-
prising two rollers, a flexible strip passing over
said rollers, having thereon the names of the
streets along the path of the vehicle, a casing
in which said rollers are rotatably mounted, a
street name reading window in said casing, one
of said rollers being located opposite said win-
dow, a single motor for actuating said rollers
located in said casing, supports for said casing
at opposite ends of the vehicle, two plugs pro-
vided with connections for connecting the motor
in circuit, two plug sockets, one at each end of

the vehicle with which one of said plugs is con-
nected when the casing is at one end of the
vehicle and with which the other plug is con-
nected when the casing is at the other end of
the vehicle, two separate switches in said casing
for said motor circuit, a single notched wheel in
said casing operatlvely connected with said

• '♦•r j^ -. — - '

* — — < ■ -» * — » »■ -

:^-i-^
n

'-^ V^ H>.

-*?^ I-

motor so as to be moved thereby, and a separate
actuating member for each of said switches en-
gaging the periphery of the notched wheel so as
to actuate one of said switches when the casing
is at one end of the vehicle and so as to actuate
the other of said switches when the casing Is
at the other end of the vehicle.

2,391.356
TORPEDO DIRECTOR
Elmer A. Sperry, Jr., New York and John D.
Peace, Jr., Malba, N. Y., assignors to Sperry
Products. Inc., Hoboken, N. J., a corporation of
New York

AppUcaUon July 25, 1940, Serial No. 347,354
2 Claims. (CI. 33 — 46)

1. In a torpedo director for ships. In comlHna-
tion. a line of sight device adapted to be actuated
by an operator, means for staMlizlng said device
in any position in azimuth in which It is iriaced,
a pointer flxed to said sight device, a second
pointer supported on said ship for movement
similar to said first pointer, means for setting
said second pointer relative to the ship for col-
lision course correction as determined by the
observed direction and rate of movement of the
target relative to the line of sight whereby the
ship may be steered to collision course by main-
taining said pointers in coincidence.

December 18, 1945

U. S. PATENT OFFICE

485

2491,357
TORPEDO DIRECTOR

Elmer A. Sperry, Jr., New York. N. Y., and Charies
B. Roede. Ridgefleld. N. J^ aoignors to Sperry
Products, Inc., Hoboken. N. J., a corporation of
New York
AppUcaUon July 8. 1941, Serial No. 401,462
13 Claims. (CL 33 — 46)

1. In a torpedo director adapted to be mounted
on a ship. In combination, a line of sight device
for sighting on a target, a torpedo course deter-
mining device, means whereby said second device
is actuated in stccordance with the ship's speed,
the torpedo speed, and the angle through which
the first device is actuated, and means whereby
the operation of said first device actuates said
second device '

13. In a torpedo director adapted to be mount-
ed on a ship and having a line of sight device
adapted to be trained on a target, means for
stabilizing said device in azimuth, said means
including a gsrroscope, means for mounting said
gyroscope with three degrees of freedom for piv-
otal movement about a horizontal axis and a
vertical axis, whereby said gyroscope will main-
tain its position in azimuth independent of the
movements of the ship, and means whereby said
gyroscope may be locked against precession, said
last named means comprising a bail movable in
azimuth with said ship and pivotally moimted
thereon, said bail substantially surrounding the
gyroscope and its moimting, and means whereby
said bail may be swimg into engagement with
said gsrroscope mounting to lock the same against
pivotal movement. <«

2,391.358
METHOD OF PREPARING CATALYST
William E. Spicer and Rhea N. Watts, Baton
Rouge. La., assignors to Standard Oil DcTcIop-
ment Company, a corporatfon of Delaware
No Drawing. AppUcation Angnst 29, 1941.
Serial No. 408,820
6 Claims. (CI. 252—259.3)
1. The method of preparing an alumina hy-
drate catalyst compositton in the form of pellets
of controlled size and shape, suitable for use in a
process of the tjrpe of catalytic reforming, cat-
alytic dehydrogenation and catalytic aromatlza-
tion, which comprises forming an extrudable paste
by mixing finely divided alumina hydrate with
an aqueous solution of chromiimi trioxide. extrud-
ing said paste through an orifice of suitable size

and shape, cutting the extruded mass into pi^es
of short length, drying said pieces, and heating
the dried pieces to a temperature between about
800* and about 1200° F. until the pieces are hard
and rugged.

2.391,359
METHOD OF MAKING TERPENE POLYMERS
Harold M. Sporlin, Marshallion, Del., asrignor to
Hercules Powder Company. Wilmington, Del., a
corporation of Delaware
No Drawing. An»lication October 24. 1942,
Serial No. 463.254
4 Claims. (Cl. 260 — 80)
4. The process of producing a solid, substan-
tially colorles sterpene poljrmer having an aver-
age molecular weight between about 615 and
about 2200 which comprises contactmg a poly- '
merlzable terpene selected from the group ccm-
Edsting of beta-pinene, myrcene and allo-oclmene
with berylliimi chloride under substantlallv an-
hydrous conditions, in the presence of a chlori-
nated hydrocarbon solvent, at a temperature be-
tween about —78° C. and about 200° C. and re-
covering the resultant solid poljrmer.

2.391.360

HYDRALTJC FLUID MOTOR

William T. Stephens, CleveUuid. Ohio, assignor to

Hydraulic Control Engineering Company,

Cleveland. Ohio, a corporation of Ohio

Application July 13, 1942, Serial No. 450,707

8 CUims. (Ct 121—55)

»e

6«

»a

3. A hydraulic motor comprising in combina-
tion a housing member providing a cylindrical
chamber: a peripherally ported, cam-shaped
member within Uie cylindrical chamber said
relatively rotatable with respect to the housing
member about a common axis; and four uni-
formly spaced vanes pivotally mounted on the
housing member within the cylindrical cham-
ber thereof and each arranged to produce rela-
tive rotation in the same direction, said housing
being formed with individual recesses adapted
completely to receive each vane, and the cam-
shaped member being symmetrical in outline and
being formed to provide a circular sealing seg-
ment concentric with and having the same
radius as the cylindrical chamber and of greater
circumferential extent than the chamber open-
ing of each vane recess, an unported approxi-
mately semi-circular segment of smaller radius
opposite the circular sealing segment, a spaced
pair of inlet ports and a spaced pair of outlet
ports on opposite sides of the circular sealing
segment, one of said inlet ports and one of said
outlet ports being diametrically opposed, where-
by two successive vanes will always be potentially
effective to drive the motor.

486

OFFICIAL GAZETTE

18, 1M6

2J91.S61

GOGGLE

Wmlter J. Stevenson, Rlrerside, R. L. uaMgnor to

Watehemoket Optical Co., Inc., Prorldenee,

R. I., a corporation of Rhode Island

AppUcation September 11. 1943, Serial No. 501,975

Z Claims. (CI. 2— 14)

1. In combination, a molding press having a
movable part tor opening and closing the mold,
power means for opotiting said movable part
through a succession ot molding circles, an air-
Jet arranged to discharge molded articles from

1. In a goggle of the t3rpe indicated, a substan- !
tially rigid frame comprising a longitudinally- '
extending top member having its rearward edge !
of arcuate contour to fit the face of the wearer, i
a bottom member of substantially the same form |
and having its lateral wing-portions connected by '
an arched bridge -portion of narrow width adapt-
ed to fit over the nose of the wearer, said top and
bottom portions constructed of transpcurent
plastic material with grooves at their forward
edges for holding a pair of lenses extending in
angular relation outwardly from the center of the
frame, substantially rectangular side panels hav-
ing hinge- portions underlsring the top and bot-
tom members of the frame and pivotally con-
nected thereto to rigidly connect said top and
bottom members, said side panels constructed of
transpcu-ent plastic material and having in-
wards-directed integral flanges at their forward
edges adapted to extend vertically across the
edges of the lenses to retain them in the frame,
and said hinges so c(»istructed and arranged as
to adapt the flanges on the side panels to be
swung back to release the lenses to permit them
to be withdrawn from the frame for rei^acement.

OPERATION CHECK AND CONTROL SYSTEM
FOR MOLDING MACHINES

William Strauss, Philadelphia, Pa., assignor to
F. J. Stokes Machine Company, a corporation
of Pennsylvania

ApplicaUon May 19. 1944, Serial No. 536434
11 Claims. (CL 18—16)

said press by a blast of air. a safety device posi-
tioned in line with said blast to receive the arti-
cles discharged from said press and including
a movable control element to be operated by said
articles to control the continued opoation of
said power means, pneumatically operated means
positioned to exert a force against said movable
element in opposition to the blast from said Jet.
a source of -air imder press\ire and connections
from said source to said air-Jet and said pneu-
matic means, control means operated in timed
relation with said movable part for simultane-
ously supplying air from said source to each of
said connections for a portion of each molding
cycle, and means for continuing the force from
said pneumatic means until the air blast from
the jet has ceased to be effective.

2.S91,3fS
TRANgPO&T VEHICLE

Clarence C. Stuart, Pontiae, Mich., assignor to
Mechanical HandBIng Systems. Inc. Detroit,
Mich., a CMrporatioii of Michigan
AppUcation Aagvst 7. 1942. Serial No. 453.935
6 Oahu. (a. 24S— 119)

^-. tr ,''

1. Dunnage means for supporting a load for
tranqxirtaticm on a vehicle compridng a pair of
supporting staUons spaced longitudinaUy of said
load, two pairs of seat txrackets one pair spaced
transversely of said load and secured thereto at
a posltiaa above each of said stations, a cross
bar at one of said stations and extending trana-
versely of said load, a pivotal mounting connect-
ing said cross bar to said vehicle under said load
and centrally thereof, connections between the
ends of said cross bar and said pair of seat
brackets whereby said load is pivotally mounted
at said station, means ocsinecting the pair of
seat brackets at the other of said stations to said
vehicle.

2491364

TWINE HOLDER

Clarenee D. Threlkeld, BeUlntllam, Wash.

AppHeatlm Janaary 18, 1945. Serial No. 579481

3 aalms. (CL 242—142)

1 u

1. A twine holder comprising a casing adapted
for attachment to a wall surface and having side
walls, a reel JournaUed between said walls, said
reel having a hand crank adjacent one wall, said
crank having a cutter adjacent its outer end
adapted for cutting a length of twine withdrawn
from the reel.

^2491465

ELECTRIC WEFT DBTBCTOB FOR LOOMS
Riehard G. Taracr, Wsneslcr, Mass. asslsasr ta

A
a eorvoratlon af

2S. 1944, Scftel N<i. 555.447
I7ClalM. (CLlS»-<73)
1. In a side slipping eiectrtcallj *~tv^tHg weft
detector having a body, guide means extendliw

Dbokmbeb 18, 1945

U. S. PATENT OFFICE

487

backwardly and forwardly on the body, a weft
detector member mounted for sUding and angu-
lar movement on said body, a lateral arm on the
detector member slidable along and moval^ an-
gularly relatively to said guicte means, a stop on
the body for the lateral arm, a spring moimted
on the body engaging the lateral arm and nor-

mally holding the latter against the stop to locate
the detector member in normal position, and an
electric contact insulated from the body and nor-
mally out of contact with said arm, said detector
member when moving angularly relatively to the
body causing said arm to move along and angu-
larly relatively to said giiide means and into
engagement with said electric contact.

2491,366
CHEMICAL REACTIONS
Cbaries W. Tyson, Sammit, N. J., assignor to
Standard Oil DevelopaMnt Company, a eorpo-
rallea of Ddaware

Applieatten Jane 15, 1943. Serial No. 499,831
7 Claims. (CL 196—52)

1. In a starting up mrocedure for a hydrocarbon
conversion unit substantially at atmospheric tem-
peratm-e and using fluidized powdered catalyst to
be continuously circulated during the conversion
process in a closed cycle through a reaction zone
and a regeneration zone for the spent catalyst,
the steps of passing heated air through the entire
unit prior to the introduction of powdered cata-
lyst until a temperatore above about 225' F. is
obtained for the entire unit, then substituting
superheated steam for air going to said reaction
2Mie to dlsidace the air and to prepare the reac-
tion zone for hydrocarbon conversion and then
adding powdered catalyst to said regeneration
zone while continuing the heating with heated air.

HodgeMm. Baker. \Jk^ assignor to
lent Coatvaiiy, a eorpo«

2491467
REFINING PROCESS
WllUe W.

Standard OU Devdi
ration of Delaware
AppHcatloB Deecnber 23. 1941, Serial No. 424.155
9Clalma. (CL 19^-52)
1. In the operatlan of a continuous method for
cracking hydrooution oils in the vapor phase in

the presence of a suspended catalyst passed
through a cracking zone and a regeneration zone
wherein coke deposits are burned off, the im-
provement which comprises raising the tempera-
ture of the system to operating conditions by
supplsring heat to the system and employing dur-
ing the Initial phases of the- cracking operation
a cataljrst to oil feed ratio substantially lower
than the ratio preferred for the normal oper-

^KiiJL -t^'

■T

ation so as to produce a small amoimt of c<^Ee
on the catalyst while the temperatures in the
cracking and regeneration zones are still below
the limits of normal operation; and increasing
the catalyst to oil feed ratio as the temperature
values in the system increase until the desired
normal cracking and regeneration temperatures
and the desired normal catalyst to oil feed ratio
are attained.

2.391.368
RESIN COMPOSITION
George J. Underwood, Chicago. IlL, assignor to
Hercules Powder Company. Wilmington, DeL, a
corporation of Delaware
No Drawing. AppUcation March 30, 1943,
Serial No. 481.134
llGlataBS. (CL266— 7)
10. An impregnating c(mpositlon comprising a
water-soluble phenol-aldehyde resin and an
aqueous emulsioii of a residue low In abiotic acid
remaining after the separation of refined rosin
high in abiotic acid from resinous material ob-
tained by extraction of pine wood ?dth a solvent
capable of extracting a petroleum hydrocarbon-
insoluble resin component, containing casein and
ammonium hydroxide.

2491469

CODE DETECTING MEANS

Cari Volz, Pittsbvrgh, Pa„ assignor ta The Unlea

Switch A Signal Company. Swissvaie. Fa^ a

eorporatl^ of Pennsyhraaia

AppUcation July SO. 1942. Serial No. 452402
1 Claim. (CL 177—^353)

In combination, a code following relay having
contacts movable between a first and a second
position, means for supplying to said relay coded
energy in which the code coouxments are at
times of one length and at other times are of a
shorter length, a device including a winding
mounted on a magnetic core axMl a condenser
and arranged to form a highly damped osriPat-
ing circuit, a source of unidirectlofxal energy,
means including a contact of said code foQow-
ing relay closed when the relay contacts are in
their flnt position to sapi^ eotstwf from said
source to said device to store up energy ttieretn
and on movement of the relay contacts to th^
second position to disconnect said sooroe from
said device to cause current to oscillate in said

488

OFFICIAL GAZETTE

Deccmbxb 18, 1945

device, a detector relay having contacts which
occupy a plcked-up position cmly when energy
In excess of a predetennlned vahie Is supplied to
the relay, and means Including a contact of said
code following relay closed when the relay ccm-
tacts are in their seccxid position and responsive
to oscillations In said device for supplsring to said
detector relay energy the value of which varies

-*8©

g*'^

^-i^

,5_r • — ^

!aE>r^'^

tl«7-

In accordance with the magnitude of the oscilla-
tions in said device, said device and said detector
relay being selected and in^portioned so that the
energy supplied to said relay as a result of oscil-
lations in said device exceeds said predetermined
value for a period longer than a code ccMnponent
of said shorter length but not for a period as long
as a code component of said one length.

2.391.370
WEFT REPLENISHING LOOM
Walter H. Wakefield. Worcester, Mass.. assignor
to Crompton & Knowles Loom Works, Worces-
ter, Mass., a corporation of Maffiachusetts
AppUcation Jane 3. 1944. Serial No. 538,569
12 Claims. (O. 139—230)

1. In a weft replenishing loom having at the
replenishing end thereof a weft supply in a shift-
ing shuttle box which is in raised inactive posi-
tion on the first and second picks of the loom and
is in down active positlMi on the third and fourth
picks of the loom, the loom having a plurality
of bobbin releasers and a selector registerable
with the releasers one at a time and having an
operating movement upon indication of weft ex-
hausticm to actuate the releaser registered there-
with, said selector being capable of moving to a
non-reglsterlng position with respect to all of said
releasers, a weft detector to detect said weft sup-
ply and capable of indicating weft exhaustlcxi on
the first and third picks of the loom, means con-
trolled by the detector and operative on the first
and third iHclcs of the loom when Uie detector in-
dicates weft exhaustion to give the selector said
operating movement, said means being idle dur-
ing the second and fourth picks of the loom, and
means operative during the second pick of the
loom to move the selector to said non-registering
position out of register with respect to all of the
bobUn releasers and maintain the selector In said
non-registering position during the third pick of
the loom.

2.391.S71

DENTIFRICE AND TOOTHBRUSH

CONTAINER

Percy Gordon Watt, Palmerston, Ontario, Canada

AppUcaUon January 28. 1943, Serial No. 474,050

2 Ctaims. (CL 206—15.1)

1. In a container a shank member, said shank
member having a hollow chamber therein adapt-
ed to ccxitaln dischargeable material, said cham-
ber having a perforated base for discharging the
material therethrough, a slidable closure i^te to
control discharge of said material through said
perf(»-aticMis, a cover member telescoplcally en-
gageable over the end of said shank to enclose
said closiire plate, said cover being slidable to
engage or disengage it from the shank and being
secured in slldaUe captive relation to the shank,
said cover being swingable out of the axial line
of said container, when disengaged therefrom
clearly to expose said closure plate, a brush mem-
ber integral with said shank member at its op-
posite end. the said hollow shank member form-
ing a handle for said brush member and a cover
member removaMy secured to said opposite end
of said shank to enclose said brush.

2.391.372

TRACTOR STABILIZER

Maurice E. Weigand. Dover, Ohio

AppUcation September 12. 1944. Serial No. 553.741

12 Claims. (CI. 280—33.1)

' n If'

1. In combination with a tractor and semi-
trailer having cooperating upper and lower fifth
wheel members providing a vertical pivotal con-
nectlozi. a hcnizontal transversely disposed rodcer
shaft providing pivot means for connecting the
lower fifth wheel member to the tractor, a lever
arm rigidly mounted upcHi the lower fifth wheel
member and a resilient hitch carried by the
tractor frame and connected to the end of said
lever arm to resist i^votal movement of the lower
fifth wheel member In either direction around the
horlsxital. transversely disposed rocker shaft.

Deceubes 18, 1945

U. S. PATENT OFFICE

489

2 391 373

OUTLET FLANGE FOR TANKS

Cecil M. Wlckstmm, Omaha. Nebr.

AppUcation Jane 28. 1943, Serial No. 492.626

1 Claim. (CL 285 — 38)

An outlet flange for attachment to flexible stor-
age tanks, comprising outer and inner members
having aligning pipe openings, adapted to be po-
sitioned against opposite sides of the wall of a
storage tank at the outlet opening of the tank, an
inwardly extended internally threaded annular
flange formed on the inner member, said flange
forming a continuatlcMi of the wall of the pipe
opening, said inner member having threaded
bores closed at their inner ends, said outer mem-
ber having an outwardly extended annular flange
forming a continuation of the wall of the pipe
opening thereof, the outer surface of the latter
flange having fiat wrench surfaces, said outer
member also having bolt openings adapted to
align with the threaded bores of the inner mem-
ber, bolts extending into said bolt openings and
threaded bores, securing the members and wall
of the tank together, and a pipe having external
threads adapted to cooperate with the threads of
the flange of the inner member, securing the pipe
in place, and said pipe adapted to engage the in-
ner surface of the flange of said outer member.

2,391,374

PORTABLE STORAGE TANK

Cecil M. Wickstrum, Omaha. Nebr.

AppUcation January 3, 1944, Serial No. 516,824

3 Claims. (O. 150—0.5)

— ^ ^ «»i*r-4-» PV

1. A portable storage tank, comprising a body
constructed of fabric material, vertical staves se-
cured to the body, a top for the body, said t<«) in-
cluding a collapsible frame, embodying brackets

adapted to be fitted over the UK>er ends of the
body and staves, horizontal bars plvotally am-
nected with the brackets, flexible bars plvotally
coimected with the brackets, a plate connecting
the inner ends of said fiexible bars, a plate con-
necting the Inner ends of the horizontal bars,
means for holding- the i^ates spaced apart, a
fabric cover swiaprted to be stretched over said top
frame, and a bottom forming a part of the tank.

581 O. O.— 33

2 391 375

SPINDLE SHAFT WITH INTERMEDIATE

BALL BEARING

John C. Wilson, Springfield. Ohio, -assignor to The

Thompson Grinder Company. Springfield,

Ohio, a corporation of Ohio

Application October 20. 1943, Serial No. 506,927

5 CUims. (CI. 51—166)

1. In a grinding machine, a frame, a ishaft.
main bearings carried by said frame and rotatably
supporting said shaft adjacent the ends th«-eof.
a grinding wheel fixed to one end of said shaft,
a tubular hub integral with said frame and loosely
surrounding said shaft from the grinding wheel
and inwardly to a point approximately midway
of said shaft, a motor having its stator carried
by said frame and having its rotor fixed to said
shaft externally of but loosely adjacent the inner
end of said hub. an intermediate bearing mounted
in the inner end of said hub and rotatably sup-
porting said shaft closely adjacent to said rotor,
and means positioned between the grinding wheel
and hub for tightening the main bearing nearet to
said wheel.

2.391,376
MACHINABLE INSULATING COMPOSITION
Albert J. Monack, Rutherford, N. J., assignor to
Mycalex Corporation of America, P&ssaic
County, N. J., a corporittion of New Jersey
No Drawing. Application September 30, 1943,
Serial No. 504,503
15 Claims. (CI. 106 — 46)
1. A machinable insulating composition com-
prising a finely divided crystalline substance hav-
ing a high dielectric constant taken from the
class consisting of titanium dioxide and titanates
and mixtures thereof, intimately mixed with fine-
ly divided mica, said mixture being bonded by a
glass frit which softens below the temperature of
dissociati(Hi of mica, the amount of frit being
about 30-40% of the composition and the ti-
taniimi compound at least about 10% thereof,
said titanium compound being held in crystalline
form in said composition.

DESIGNS

DECEMBER 18, 1945

DESIGN FOR A HAND LUGGAGE CASE
Georre G. Barton, Racine, Wis^ assignor to Hart-
mann Trunk Company, Racine, Wis., a corpo-
ration of Wisconsin

Application October 6, 1»44. Serial No. 11S.6S2

Term of patent 14 years

(CL D87— 5)

The ornamental design for a hand luggage case,
as shown.

143.1M

DESIGN FOR AN ADVERTISING SIGN BOARD

Joseph S. Batt, UotvctBtty City. Ma.

ApplieaUon July 27. lf4S. Serial No. 12«.M0

Tena of patent 14 yean

(CLDl— 12) ,

The ornamental design for an advertising sign
board, substantially as shown.

490

14S.181

DESIGN FOR A COSMETIC COLOR

SELECnpN STAND

Jules Brodeor, New Yorlc, N. T., assignor to Coty,

Inc., Wilmington, DeL, a eorporation of Dela-

Application AvffOst 1. 1945. Serial No. 121.124

Term of patent 14 years

(CL DM— !•)

The ornamental design for a cosmetic color
selection stand, as shown.

i4S.182
DESIGN FOR A COMBINATION MAGNETIC
RECORDER AND REFRODUCER OR SIBO-
LAR ARTICLE
Marvin Camras, Chicajro. HL. assignor to Armour
Research Foundation, Chicago, IlL. a corpora-
tion of Illinois

AppUcation August 26. 1944. Serial No. 115,955

Term of patent 14 years

(CI. D26— 5)

The ornamental design for a combination mag-
netic recorder and reproducer or similar article^
as shown.

DscEMsia 18. 1945

U. S. PATENT OFFICE

491

14S4tS
DESIGN rOR A MAGNETIC RECORDER OR

Marrin Camras, Chkac*. IlL, assignor t« Armour
Research Foundation, Chicago, DI.,-^ eorpora-
tlm of miBols

AppUcation August 2«. 1944. Serial No. 115,056

Term of poPkent 14 years

(CI. D26— 5)

The ornamental design for a magnetic recorder
or similar article, as shown.

14S.184

DESIGN FOR A SUIT

Sidney Cohen. New York, N. T.

AppHcatlon September 11. 1945. Serial No. 122.907

Term of patent SH years

(CLDS— 4)

. r

The ornamental design for a suit, substantially
as shown.

14S.185

DESIGN FOR A SUIT

Sidney Cohen. New Totfe. N. T.

AppUcation Seplemher II, 1945, Serial No. 122,908

Term of patent SH years

(CLDS— 4>

The ornamental design for a suit, substantially
as shown.

14S.186
DESIGN FOR A SUIT

Sidney Cohen. New York. N. T.

Applieation October 15, 1945, Serial No. 122,847

Term of patent SV§ years

(CI. D3 — 4)

The (Mtiamental design for a suit, sututantially
as shown.

DESIGNS

DECEMBER 18, 1945

14S.179
DESIGN FOR A HAND LUCKiAGE CASE
Georce G. Barton. Racine, Wis., assignor to Hart-
mann Trunk Company, Racine, Wis., a corpo-
ration of Wisconsin

Application Oetoker 6, 1944, Serial No. 11S.6S2

Term of patent 14 years

(CL D87— 5)

The ornamental design for a hand luggage case,
as shown.

143aM

DESIGN FOR AN ADVERTISING SIGN BOARD

Joseph 8. Batt, UniteimUy City, Mo.

ApptteatiMi July 27. 1945. Serial No. 129.M0

Tent of patent 14 years

(CL Dl~12)

The ornamental design for an advertising sign
board, substantially as shown.

490

14S4S1
DESIGN FOR A COSMETIC COLOR
SELECTION STAND
Jnles Brodenr. New York, N. T., assignor to Coty,
Inc., Wilmlnirton, DeL, a earporation of Dela-
ware

Application Angnst 1. 1945. Serial No. 121,124

Term of patent 14 yean

(CL DM— 19)

The ornamental design for a cosmetic color
selection stand, as shown.

143,182
DESIGN FOR A COMBINATION MAGNETIC
RECORDER AND REPRODUCER OR SIMI-
LAR ARTICLE
MaiTiB Camras. Chicairo. IIL, assifnor to Armonr
Research Foondatlon, Chicaffo. IIL. a corpora-
tion of Illinois

AppUcation Anirnst 26. 1944, Serial No. 115,955
Term of patent 14 yean

(CL D26 — 5)

The ornamental design for a combination mag-
netic recorder and reproducer or similar article,
as shown.

DvcEMBCa 18, 1945

U. S. PATENT OFFICE

491

14S4tS
DESIGN FOR A MAGNETIC RECORDER OR
SIMnAE ARTICLE
Marvin Camras. Chleaca. DL, assicBor to Annoar
Research Fonndatlan, Chieaffo. ULj-m corpora-
tion of Dttnois

Application Ancost M. 1944. Serial No. 115.056

Term of patent 14 years

{CI. D26— 5)

The ornamental design for a magnetic recorder
or similar article, as shown.

> 143.184

DESIGN FOK A SUIT

Sidney Cohen. New York. N. T.

AppUcation September 11. 1945, Serial No. 122,907

Term of pfttent SV4 years

(CI. DS>-4)

The ornamental design for a suit, substantially
as shown.

lU.lft5

DESIGN FOR A SUIT

Sidney Cohen. New Tortt. N. T.

Application September 11. 1945. Serial No. U2.908

Term of patent SH years

(CLDS— 4>

The ornamental design for a suit, substantially
as shown.

143.186 ♦

DESIGN FOR A SUIT

Sidney Cohen, New York, N. Y.

Applleation October 15. 1945. Serial No. 122.847

Term of patent SVi years

(a. D3— 4)

The ornamental design for a suit, substantially
as shown.

492

OFFICIAL GAZETTE

Dkckmbxb 18, 1945

14S.187
DESIGN FOR A PICTURE FRAME

Sara Colef, Benton Harbor, Mich., aniffnor to

Benton Glass Coni|»any, Benton Harbor, Mich.,

a corporation of Micliifiui

Application Jaly 23. 1945, Serial No. 12«,89«

Term of patent 7 years

(CI. D2»— 20)

The ornamental design for a picture frame,
as shown.

143.188
DESIGN FOR A PICTURE FRAME

Sara Colef. Benton Harbor. Mich., assignor to

Benton Glass Company, Benton Harbor, Mich.,

a corporation of Michigan

Application July 23, 1945. Senal No. 120,891

Term of patent 7 years

(a. D29— 20)

^<Zi

143.189
DESIGN FOR A PICTURE FRAME

Sara C<rfef. Benton Harbor, Midi., assijrnor to

Benton Glass Company, Benton Harbor, Mich.,

a corporation of Bfichiffmn

Application July 23, 1945, Serial No. 120.892

Term of patent 7 years

(CI. D29— 2f )

The ornamental design for a picture frame, as
shown.

143.190
DESIGN FOR A PICTURE FRAME

Sara Colef, Benton Harbor, Mich., assignor to

Benton Glass Company. Benton Harbor. Mich.,

a corporation of Micliigan

Application July 23, 1945, Serial No. 120,893

Term of patent 7 years

(a. D29--20)

The ornamental design for a picture frame, as
shown.

Dkocmbkb 18. 1945

U. S. PATENT OFFICE

498

143.191

DESIGN FOR A HANDBAG

Marie M. Dents, New York. N. T.

AppUcation September 24. 1945, Serial No. 122,284

Term of patent SVi years

(CT. D87— 3)

143493

DESIGN FOR A DISPLAY CABINET

Martin M. Drogin, Philadelphia, Pa., assignor to

Freshmaster Corporation, Newark, N. J., a e<w-

poraUon of New Jersey

AppUcation June 3, 1944, Serial No. 113,847

Term of patent 14 years

(CI. D80— 11)

The ornamental design for a handbag, sub-
stantially as shown.

143.192
DESIGN FOR A DISPLAY CABINET
Martin M. Drogin, Philaddphia, Pa., assignor to
Freshmaster Corporation, Newark. N. J., a cor-
poration of New Jersey

AppUcation June 3. 1944, Serial No. 113.846

Term of patent 14 years

(CI. D80— 11)

Fl ' j-^

L ~^ —

The ornamental design for a display cabinet,
as shown.

143.194
DESIGN FOR A JACKET

Nathan Finkelstein. New York. N. Y.

AppUcation October 26, 1945. Serial No. 123,187

Term of patent ZVi years

(CI. D3— 4)

The ornamental design for a Jacket, substan-
tially as shown.

OFFICIAL GAZETTE

la. 1M5

IS. 1945

U. S. PATENT OFFICE

495

utxu

DESIGN F(Mfc A

AppUcatioD OeUbcr 2S» IMS.
Tenn of patoti S%
(CLDS— 4)

N. Y.
N«.Uiat8

14S4i7

DESIGN fX» A SUIT

JolM Fk iin*M. New ToBk. N. T.

1. IMS. Battel N«. I£1.7t7
«f ImUm* m yean
(CLDS-^)

The ornamental design for a jacket, substan-
tially as shown.

14349*
DESIGN FOR A SUIT

Jnles Fiecduian, New Tork, N. T.

AppUcaiion September 18, 1945. Serial No. 122.157

Term of patent SVi years

(CI. D3— 4)

The ornamental design for a suit, substantially
as shown.

143.19S
DE^GN FOB A SUIT

Jules FTeedman. New Tork. N. T.

AppUcation September 6, 1945. Serial No. 121,860

Term of patent SH years

(CI. D3— 4)

The omamoital

as shown.

design for a suit, sabstaodaUy

The omamcntai design for a siilt^ substantially
as shown.

14MM
DESIGN FOB A SUIT
Fraedmaa, New Taik. N. T.
SeptOBbcr 8. IMf, Serial Ne. 121.928
•f pateat SM years
(CLDS— 4)

14S.291
DESIGN FOB A SUIT

Jules Freedmaa, New Tork. N. T.

Application September 12. 1945. Serial No. 122.033

Term of patent SH years

(CLDS— 4)

The ornamental design for a suit, substantially
as shown.

14SJM0
DESIGN FOB A SUIT

Jules Freedman. New Tork, N. T.

AppUcation September 12. 1945. Serial No. 122,032

Term of patent SH years

(CLDS— 4)

The ornamental design for a suit, stdastantially
as shown.

143.202
DESIGN FOR A DISPLAY STAND OR SIMILAR

ARTICLE

Fred Frederics, New Tork. N. Y.

AppUcation July 19, 1945, Serial No. 120.807

Term of patent 7 years

(CI. D80— 9)

The ornamental design for a suit,
as shown.

itially

The ornamental design for a display stand or
•imUar article, substantially as shown and de-
scribed.

496

OFFICIAL GAZETTE

DCCCMBKB 18. 1»15

Decxubeb 18, 1945

U. S. PATENT OFFICE

497

143;S03
DESIGN FOR A DISPLAY STAND OR SIMILAR

ARTICLE

Fred Frederics, New Yortt, N. Y.

AppUcation July 27. 1945. Serial No. 121.009

Term of patent 7 years

(CI. D80— 9)

143.205

DESIGN FOR A SMOKER'S STAND

Otis C. Funderbork, Weston. Mass.

AppUeaUon June 16. 1945. Serial No. 120.158

Term of patent 14 years

(CLD85— 2)

The ornamental design for a display stand or
similar article, substantially as shown and de-
scribed.

143.204
DESIGN FOR A BATH TUB

Ethel L. Fleischhaner. La Fayette, Ind.

AppUcation May 25. 1945. Serial No. 119,730

Tenn of patent 7 years

(CI. D4— 4)

The ornamental design for a smoker's stand,
substantially as shown.

The ornamental desiern for a bath tub, as
shown.

143.206

DESIGN FOR A TUMBLER

Samuel L. Gerson. MiUrUle. N. J.

AppUtetion July 24. 1945, Serial No. 120,925

Term of patent 7 years

(CI. D36— 8)

The ornamental design for a tumbler, sub-
stantially as shown.

143.207
DESIGN FOR A PEDESTAL FOR STAMPING
BfACHlNE
Clarence Kirk Greene, North HoUywood. Calif.,
assignor to Tripplett A Barton Inc.. Borbank.
Calif., a corporation of CaUfomia
AppUcation August 28. 1944. Serial No. 115.066
Term of patent 14 yean
, (O. D55— 1)

The ornamental design for a pedestal for
stamping machine, as shown.

143.208

DESIGN FOR A TWO-PIECE HAIR

ORNAMENT

Joseph Halpem. New York. N. Y.
Application September 18, 1945. Serial No. 122.159
Term of patent 7 years
, (O. D86— 10)

The ornamental design for a two-piece hair or-
nament, substantially as shown.

143,209
DESIGN FOR A COAT OR SIMILAR ARTICLE

Sol Karp, New York, N. Y.

Application April 12. 1945. Serial No. 118,955

Term of patent 7 years

(CLD3— 4)

The ornamental design for a coat or similar
article, as shown.

143,210
DESIGN FOR A COAT OR SIMILAR ARTICLE

Sol Karp. New York. N. Y. ^
Application April 12. 1945. Serial No. 118.956
Term of patent 7 years
(CI. DS— 4)

•Rie ornamental design for a coat or similar
article, as shown.

143.211

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Adolph Katz, Providence, R. I., assignor to Coro.

Inc.. New Yorii, N. Y.. a corporation of New

York

AppUcation July 21. 1945. Serial No. 120,841

Term of patent 7 years

(CI. D45— 19)

The ornamental design for a brooch or similar
article, substantially as shown.

498

OFFICIAL GAZETTE

18, 1SM5

DESIGN FOR A BBOOCH OR SDaUUEt

ARTICLE
Adtflpb KjUs, Prarldenee, R. L, Mricnor U C«ro,
Inc. New Tmrk. N. Y^ a cwprmUon of New
York

AppUeation July 21. 1945. Serial No. 120.842

Term of patent 7 years

(CL IMS— 19)

The ornamental design for a brooch or similar
article, substantially as shown.

143.213

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Adolph Katz, Provldenee, R. I., assifnor to Core,

Inc.. New York, N. Y., a corporation of New

York

Application July 21, 1945. Serial No. 120,g44

Term of patent 7 years

(CL D45--19)

The ornamental design for a brooch or similar
article, substantally as shown.

143.214

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Adolph Kats. Providenee. R. I, asslcnor to Coro.
Ine^ New York. N. Y., a corporation of New
York

AppUcation Jnly 21, 1945. Serial No. 120.846

Term of patent 7 years

(CI. D45— 19)

The ornamental design for a broocb or similar
article, subetantially as shown.

143.215
DB8ION FOR A BBOOCH OR SIMILAR

te Osro,
Mum H New

Ad«lph Rata, ProrMcMe. B. L,
lae^ New York. N. T.. a
York

Application Jnly 21. 1945. Serial No. If Ml

Tcrni of patent 7 yean

(CI. IMS— 19)

The ornamental design for a brooch or similar
article, subetantially as shown.

lUJflS

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Adolph KaU. ProTidenoe, R. L. assignor to Coro,

Inc.. New York. N. Y^ « corporation of New

York

AppUcation July 21, 1945. Serial No. 120.848

Term of patent 7 years

id. 1)45— 19)

The ornamental design for a brooch or similar
article, substantially as shown.

143.217

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Adolph Kats, Providence. R. L, assignor to Coro,

Inc.. New York, N. Y., a oorporaUon of New

York

AppUcation July 21. 1945. Serial No. 120,849

Term oi patent 7 years

(CI. D45— 19)

The ornamental design for a brooch or similar
article, substantially as shown.

Dbcx

18, 1945

U. S. PATENT OFFICE

499

ia;KU

DESIGN FOR A BROOCH OR SIMILAR

Adolph Rata, Providenee, R. L, assifner to Cere.
Inc.. New York, N. Y., a eorperatlon of New
York

ApplicaUon Joly 21. 1945, Serial No. 120.850

Term of patent 7 years

(a. D45— 19)

The ornamental design for a brooch or similar
article. substantiiJly as shown.

14S.219

DESIGN FOR A BROOCH OR SIMILAR

ARTICI^

Adolph Kats. Proridenoe, R. I., assignor to Coro.

Inc. New Yorii. N. Y., a corporation of New

York

Application Jnly 21, 1945. Serial No. 120^51

Term of patent 7 years

(CL D45— 19)

The ornamental design for a brooch or similar
article, substantially as shown.

i4s;no

DESIGN FOR A BROOCH OR SIMILAR
ARTICLE
Adolph Kats. Providence. R. L. assignor to Coro.
Inc., New Yoi*. N. Y.. a corporation of New
York

AppUcation Jnly 21. 1945. Serial No. 120,852

Term of patent 7 years

(CI. D45— 19)

The ornamental

article, substantially

for a kvooch or similar
shown.

143,2X1

DB8IQN FOR A BROOCH OR SOOLAR

ARTICLB

Adolph Kats, Providenee, R. L, assicner to Cere,

Inc.. New York. N. Y^ a corperatieB of New

York

Applleatlon Jnly 21, 1945, Serial No. 120,853

Term of patent 7 years

(CI. IMS— 19)

The ornamental design for a brooch or slmilar
article, substantially as shown.

143je22

DESIGN FOR A BROOCH OR SIMILAR

ARTICLE

Adolph Kats, Providoice. R. I., assignor to Coro,
Inc., New Yoi^ N. Y., a corporation of New
York

AppUcaUon Jnly 21, 1945. Serial No. 120.855

Term of patent 7 years

(CL IMS— 19)

The ornamental design for a brooch or similar
article, substantially as shown.

143,223

DESIGN FOR A SEPARABLE BROOCH OR

SIMILAR ARTICLE

Adolph Kats. Providence, R. L, assignor to Coro,

Ine., New York, N. Y., a eorporation of New

York

Application July 21. 1945. Serial No. 120.845

Term of patent 7 years

iCl. IMS— 19)

The tfnamental design for t
or similar article, sabstantially

separable brooch
as shown.

500

OFFICIAL GAZETTE

Dkokhbkb 18, 1945

14S4S4

DESIGN FOR A SEPARABLE BROOC7H OR

SIMILAR ARTICLE

Adolph K»to, ProTldeAce, R. L. mmignor to Coro.

Inc.. New York. N. T.. a corporation of New

York

AppUcation July 21. 1945. Serial No. 12«.854

Term of patent 7 years

(a. 045— 19)

The ornamental design for a separable brooch
or similar tu-tlcle. substantially as shown.

143.225
DESIGN FOR AN EARRING
Adolph Kati, Providence. R. I., assiirnor to Coro,
Inc.. New York. N. Y.. a corporation of New
York

Application July 21, 1945, Serial No. 120,843

Term of patent 7 years

(CI. IMS— 19)

The ornamental design for an earring, substan-
tially as shown.

DESIGN FOR A HANDBAG

Loois Kaufman. New York. N. Y.

AppUcation September 24, 1945, Serial No. 122.300

Term of patent 3H years

(CL D87— 3)

The ornamental design for a handbag, sub-
stantially as shown and described.

143 227
DESIGN FOR A HANDBAG

Louis Kaufman. New York. N. Y.

AppUcation September 24, 1945. Solal No. 122.301

Term of patent 3Vi yean

(CI. D87— 3)

The ornamental design for a handbag, sub-
stantially as shown and described.

143.228

DESIGN FOR A COMBINATION UTILITY

KNIFE AND BAYONET

Jack Lerering. Tulsa, Okla.

Application February 5. 1944. Serial No. 112,461

Term of patent 14 years

(CI. D22— 3)

^- 3

The ornamental design for a combination util-
ity knife and bayonet, as shown.

DEGEiCBn 18, 1945

U. S. PATENT OFFICE

601

143 229

DESIGN FOR A TIP LID FOR SMOKER'S

STAND

Onnie Mankki. CtcTcland. Ohio, assignor to
Smokador Manufacturing Co., Inc.. Bloomfleld,
N. J., a corporation of Delaware
Application July 7, 1945, Serial No. 120,567
Term of patent 14 years
, (CI. D85— 2)

The ornamental design for a tip lid for smok-
er's sttmd. substantially as shown.

143.230

DESIGN FOR A SMOKER'S STAND

Onnie Mankki, CleveUnd. Ohio, assignor to

Smokador Manufacturing Co., Inc., Bloomfleld,

N. J., a corporation of Delaware

AppUcation July 7. 1945. Serial No. 120.570

Term of patent 14 years

(CL D85— 2)

143,231

DESIGN FOR AN URN

Onnie Mankki. Cleveland. Ohio, assignor to

Smoicador Manufacturing Co.. Inc. Blomnfield.

N. J., a corporation of Delaware

AppUcation July 7. 1945. Serial No. 120,568

Term of patent 3Vi years

(CL D29— 28)

The ornamental design for a smoker's stand,
substantiaUy as shown and described.

The ornamental design for an urn, substan-
tially as shown.

143.232

DESIGN FOR A LAMP OR SIMILAR ARTICLE

Willis Harold MiUer, Dallas. Tex.

AppUcation August 19, 1944. Serial No. 114,946

Term of patent 14 years

(CI. 48— 20)

The ornamental design for a lamp or similar
article, as shown.

502

OFFICIAL GAZETfE

18. IMS

DESIGN FOB A COMBINED BOTTXE OPENER

AND CUTTEB OB 8IMILAB ABTICLE

jMMca G«rdoB Umn, Lm Angeles, CaUI.

AppUcaUon Jaiy S. 1945. Serial No. 120.49S

Tem 0f patent 7 jrean

(CI. D22— 2)

^i^=C8i

14S.235

DESIGN FOB AN BABBING

Frank Merrvir, Jehnston, B. I.

Appiieatlon Jnly SI, lf45. Serial Na. 121.121

Term af patent SH

(CLD45— •)

The ornamental design for a combined bottle
opener and cutter or similar article, as shown.

143.234

DESIGN FOR A JEWELRY PIN OR SIMILAR

ARTICLE

Frank Morrow. Johnston. R. I.

AppUcation July 31. 1945. Serial No. 121.112

Term of patent 3Vi years

(CI- 045— 19)

The ornamental design for an earring, substan-
tially as shown.

The ornamental design for a Jewelry pin or
similar article, substantially as shown.

143.23«

DESIGN FOB A GAME CABINET

Neis A. Nelson. Chicago, DL. aasifiior to Rajrmond

T. Moloney. Chleago. Dl.

Application July 19. 1945. Serial No. 120.810

Term of patent 14 years

(CLD34 — 5)

^^^U

The ornamental design for a game cabinet, as
shown and described.

143.237

DESIGN FOB A DEVICE FOB TEACHING

LACING

Thomas A. Pares, Milwaukee. Wis.

AppUcation July 23. 1945. Serial No. 120.882

' Term of patent 14 years

(a. Dl— 12)

The ornamental design for a device for teach-
ing lacing, as shown.

18, 1M5

U. S. PATENT OFFICE

503

14t4M

DESIGN FOB A HANDI2 COVKB BBACKET

Frederick F. Pfeffcfkvm. Wailiington^ D. C.

AppUcatton DeecmWr 21. 1M4. Serial No. 117.107

Tttm mt patent SM yean

(CLDM— 2C)

•i r 1Z3

The ornamental design for a handle cover
bracket, as shown and described.

143.239
DESIGN FOE A PIPE THREADING TOOL
William A. Phillls, Warren. Ohio, assignor to
BeaTcr Pipe Tools, Inc., Warren, Ohio, a cor-
poration of Ohio

AppUcation Jane S9, 194S, Serial No. 129,438

Term of patent 14 years

(CI. D54— IS)

143,239— Conttnucd

The ornamental design for a pipe threading
tool, as shown.

143.24«
DESIGN FOB A DECK OF PLAITNG CARDS

Amelia Foggl, Doris Jordan, and Alma Choka.

HicksriUe, N. T.

AppUcation July 14. 1945, Serial No. 129,695

Term of patent 7 years

(CI.D34— IS)

fiiiili

U:^

The ornamental design for a deck of playhig
cards, substantially as shown and described.

604

OFFICIAL GAZETTE

DicEMBn 18, 1945

143.241

DESIGN FOR A FOLDING COMBINATION

BOTTLE AND CAN OPENER

Vernon C. Porter, New York. N. Y.

AppUcation April 2, 1945, Serial No. 118,82«

Term of patent 14 years

(CI. D22— 2)

143.243

DESIGN FOR A TEXTILE FABRIC OR

SIMILAR ARTICLE

Anne Samstac. BronxriOe. N. Y.

AppUcation Aoffnst 3, 1945. Serial No. 121,200

Term of patent 3V4 years

(CT. D92— 1)

The ornamental design for a folding combina-
tion bottle and can op>ener, as shown.

143,242

DESIGN FOR AN ILLUMINABLE DISPLAY

DEVICE

Frederic Carl Reinshield. Andover. Mass., assignor

to Analyte Instnunents, Inc., Bloomfleld, N. J.,

a corporation of New Jersey

AppUcation Febmary 15. 1945. Serial No. 117.984

Term of patent 14 years

(CI. Dl— 12)

The ornamental design for a textile fabric or
similar article, substantially as shown and de-
scribed.

143.244
DESIGN FOR A FABRIC

Robert Solomon. New York. N. Y^ asBiffnor to
Bernard Kavaler. New York, N. Y., doin^ busi-
ness as Bernard Karaler Co.
AppUcation Joly 25, 1945. Serial No. 120.939
Term of patent 3Vi years
(CL D92— 1)

The ornamental design for an illumlnable dis-
play device, as shown.

The ornamental design for a fabric, substan-
tially as shown.

-'■^"Wf-y

DiCBMBKS 18, 1945

U. S. PATENT OFFICE

505

14S;M5
DESIGN FOR A PADLOCK
Harry E. Soref, MUwmokee. Wis., assirnor to
Master Lock Company, MOwaiikee, WisI, a cor-
poration of Wiaeoiisin

AppUcation April 14. 1945, Serial No. 118,989

Term of patent 14 years

(CL D50— 8)

ill

The ornamental design for a padlock,
stantlally as shown and described.

sub-

143.248
DESIGN FOR A PADLOCK
Harry E. Soref, MUwankee, Wis^ assignM* to Mas-
ter Lock Company. ROhraakee, Wis., a corpora-
tion of Wisconsin

Application April 17, 1945, Serial No. 119,053

Term of patent 14 years

(CLD5«— 8)

The ornamental design for a padlock, sub-
stantially as shown and described.
B81 o. o.— »4

148.247

DESIGN FOR A WHIPPER BLADE OB

SIMILAR ARTICLE

Frederick K. Storm, Los Angeles, Calif., assignor

to Adel Precision Products Corp., a corporation

of CalifMnia

AppUcation Febniary 15, 1945. Serial No. 117,962

Term of patent 14 years

(a. D44— 29)

The ornamental design for a whipper blade or
similar article, substantially as shown.

143.248
DESIGN FOR A KITCHEN UTENSIL HANDLE
Frederick K. SUn-m, Los Angeles, Calif., assigmn*
to Adel Precision Products Corp., a corporation
of California

AppUcaUon Bfarch 9, 1945, Serial No. 118,375

Term of patent 14 years

(CL D44— 29)

Ttie ornamental design for a kitchen utensil
handle, substantially as shown.

604

OFFICIAL GAZETTE

DnxMsn 18, 1945

UiMl

DESIGN FOB A FOLDING COMBINATION

BOTTLE AND CAN OPENER

Vernon C. Porter. New York. N. Y.

AppUcation April 2. 1H5. Serial No. 118.828

Term of patent 14 years

(a. D22— 2)

14S.24S

DESIGN FOR A TEXTILE FABRIC OR

SIMILAR ARTICLE

Anne Sanutac. Bronxrflle. N. Y.

Application Aofost 3. 1945. Serial No. 121.2M

Term of patent 3V4 years

(CI. D92— 1)

The ornamental design for a folding combina-
tion bottle and can opener, as shown.

143 242

DESIGN FOB AN ILLUMINABLE DISPLAY

DEVICE

Frederic Carl Reinshield, Andover. Mass., assignor

to Analyte Instruments. Inc., Bloomfield, N. J.,

a corporation of New Jersey

Application Febniary 15, 1945. Serial No. 117.984

Term of patent 14 years

(CI. Dl— 12)

The ornamental design for a textile fabric or
similar article, substantially as shown and de-
scribed.

143.244
DESIGN FOR A FABRIC

Robert Solomon. New York, N. Y., assignor to
Bernard Karaler. New York, N. Y., doinc busi-
ness as Bernard Karaler Co.
Application July 25, 1945. Serial No. 12«,939
Term of patent 3^ years
(CL D92— 1)

I ft

The ornamental design for an illuminable dis-
play device, as shown.

The ornamental design for a fabric, substan-
tially as shown.

Dkckmsks 18, 1945

U. S. PATENT OFFICE

505

148.245
DESIGN FOB A PADLOCK
Harry E. Soref. SOlwaakee. Wis., assignor to
Master Lock Company, MHwankee, WisI, a cor-
poration of Wisconsin

Application Aprfl 14. 1945. .Serial No. 118.989

Term of patent 14 years

(CL D59— «)

The ornamental design for a padlock,
stantlally as shown and described.

sub-

143.246
DESIGN FOB A PADLOCK
Barry E. Soref. MUwankee, Wis^ asslcnor to Mat-
ter Lock Company, MUwankee, Wis., a corpora-
tion of Wisconsin

AppUcation April 17. 1945. Serial No. 119,053

Term of patent 14 years

(CLD5«— <)

i4s;e47

DESIGN FOR A WHIPPER BLADE OB
SIMILAB ABTICLE

Frederick K. Storm, Los Angeles, Calif., aasicnor

to Adel Precision Products Corp., a eorporation

of California

Application February 15. 1945, Serial No. 117,962

Term of patent 14 years

(a. D44— 29)

The ornamental design for a whipper blade or
similar article, substantially as shown.

143,248
DESIGN FOB A KITCHEN UTENSIL HANDLE
Frederick K. Storm. Los Anffeles, Calif., anignor
to Adel Precision Products Corp., a corporation
of California

Application March 9. 1945, Serial No. 118,375

Term of patent 14 years

(CL D44~.29)

*\jt*i ---^-1 m^-^'^

The ornamental design for a padlock, sub-
stantially as shown and described.
581 o. o.

The ornamental design for a kitchen utensil
handle, substantially as shown.

506

OFFICIAL GAZETTE

Decxmbkb 18, IMS

141^49
DESIGN FOR A KITCHEN UTENSIL HANDLE
Frederick K. Storm, Los Angeles, Calif., assicnor
to Adel Precisimi Prodncts Corp., a corporation
of California

Application AprU 9. 1945, Serial No. 118.901

Term of patent 14 yean

(CI. D44— 29)

I^J

The ornamental design for a Itltchen utensil
handle, substantially as shown.

143.250
DESIGN FOR A KITCHEN UTENSIL HANDLE
Frederick K. Storm. Los Anodes, Calif., assiirnor
to Adel Precision Prodncts Corp., a corporation
of CaHf omia

AppUcation April 9, 1945. Serial No. 118,904

Term of patent 14 years

(C\. D44— 29)

(^ (^

The ornamental design for a kitchen utensil
handle, substantially as shown.

143.251

DESIGN FOR A HANDKERCHIEF CASE

Jean E. Vivaudoa, New York. N. ¥.

Application Aagwi 18. 1945. Serial No. 121,487

Term of patent 7 years

(CL D86— 10)

wmm

The ornamental
case, as shown.

design for a handkerchief

143,252

DESIGN FOR A SACHET BAG

Jean E. Viraiidon, New York, N. T.

AppUcation August 18, 1945, Serial No. 121,485

Term of patent 7 yean

(a. D86— 10)

The ornamental design for a sachet bag, as

shown.

Decem»»3 is, UM.".

U. S. PATENT OFFICE

507

143,253
DESIGN FOR A SACHET BAG

Jean E. ViTaodou. New York. N. Y.

AppUcation September 7. 1945. Serial No. 121,904

Term of patent 7 yean

(CI. D86— 10)

The ornamental design for a sachet bag, as
shown.

143,254 ^

DESIGN FOR A SACHET CASE

Jean E. Vivaudoa. New York, N. Y.

Application August 18, 1945, Serial No. 121,486

Term of patent 7 yean

; (a. D86— 10)

The ornamental design for a sachet case. &s
shown.

143.255

DESIGN FOR A HERB BAG

Jean E. Vivaudou, New York. N. Y.

AppUcation September 11. 1945. Serial No. 122,015

Term of patent 7 yean

(CI. D86— 10)

The ornamental design for a herb bag. as
shown.

143.256
DESIGN FOR A VEHICLE BODY

George W. Walker. Detroit. Mich., assignor to
The Baker- Raulang Company. Cleveland, Ohio,
a corporation of Ohio

Application June 30, 1945, Serial No. 120,432

Term of patent 7 yean

(CI. D14— 3)

The ornamental design for a vehicle body, as
shown and described.

Patents Nos. 2,391.377 to 2,391,855

THE

OFFICIAL GAZETTE

OF THE

United States Patent Office

Vol. 581— No. 4

TUESDAT. DECEMBER, 25, 1945

Price — $16 per year

TIm official gazette !■ Ballad mdw tk« ArMttm •t dM Sapariatendciit •! IHeummtM. GvrmrvmnX Printfac OBcc,
t« whoM all MbMrtetiaMa ahaaU »a m»** paraMa an4 aU caaimaBicatiaBa rcaoactiac tk* Gaactta aha«M ba addraaaad. la^tJ
waaklr. Sabaeriptiana. tlCM par anaaa^ incladinc annual indax. |1«.75 : ainrU namlMra. »8 eanU aach. ^^ ^ „ .

PBINTBD COPIES OF PATENTS ara fanUahad by tha Pataot OflUa at 19 eanta aach. Far tka tottar addraai «ba Caauaia-
aionar a( Pataata. WaaUastan 2^ D. C.

CntCULARS OF GEHERAL INFORMATION caBcarniaf PATENTS ar TRADE4CAKKS wfll be aaat wltha«t caat an
raqaaat U tha Caaaitwiaaaf af Pataata. WaaUnatan ti, D. C.

CONTENTS

Page

Issvi or DEC1MBIB2S, 1»43 BOB

NoTiriB or Cancellation 509

iNTEKrKRENCK NOTTCK 609

ADJinCATBD Patents 809

Appucatjons Under KxAwrNATioN 610

DinsioNd or the I'. S. Couht» —

In r« Nonnann ft »1 611

I nlre Cornell et al 512

In re Smith — -- - --- 514

Dua. AIMERS - 615

Patent Suits 615

Notice 619

BiLLETti* or DEasioNS or Patent Ottkx on Trade-Marks. 620

Trade-Marks Published (75 Applkations) 527

Trade-Mare Registrations Qrakted 6*

Trademark Registrations Renewed 638

Reissues 641

Plant Patents 641

Patents Orawtkd 642

Designs 658

December 25, 1945

Trade-Marks .. 63— No.

T. M Renewals. 80

KeLosues 2— No.

Plant Paten t.i... 2— No.

Patents 479— No.

Deslfms 129— No.

Total 744

418,441 to No. 418,493 inclusive.

22, 704 to No. 22. 705, inclusive.

664 to No. fifts, inclusive.

Z 391. 377 to No. 2. 391. S55, inclu.Mve.

143, 257 to No. 143, 385, inclusive.

I Notices of Caacellatioa

V. S. Patknt OrricE, Richmond, Va., Nov. 19, 19iS.

Kalpul, Inc., Ut aariffn* or Uffal repreaentativet, tak*
notice:
A petition for cancellation having been filed in thia
Office by Jane Wharton Mitten, 626 Broadway, Cincin-
nati, Ohio, to effect the cancellation of trade-mark regla-
tratlon of Kalpul. Inc.. 1216 N. E. 2nd Ave.. Miami, Fla..
No. 339.096. dated September 22, 1936. and the notice of
Bucli procef>dinK aent by reglatered mail to the aaid Kalpul,
Inc.. at the aaid addresa having been returned by the
poat office undeliverable, notice la hereby given that unleaa
Mid Kalpul, Inc., Its asslgna or legal repreaentativea,
ahall enter an appearance therein within thirty days from
the flrat publication of thia order the cancellation will be

&roce*ded with aa In the caae of default, Thia notice will
p publlahed In the OrriciAi. Gazette for three conaecutlTc
weeka.

LKSLIE FRAZEK.
I First Attittant Commissioner.

V. 8. Patent OmcE, Riehmona, Ta.. Kov. tO, 1945.

Moiton Andre, Inc., its assiffns or legal representatives,
take notice:
A petition for cancellation having been filed in this
Office by Maurice Handman, 100 Varick Street. New York,
N Y.. to effect the cancellation of trade-mark registration
of Maiaon Andre. Inc., 117 North Howard Street. Balti-
more. Maryland. No. 323,017, dated March 26, 1935. and
the notice of auch proceeding aent by registered mail to
the aaid Maiaon Andre, Inc^ at the said addreaa having

been returned by the post office undeliverable, notice la
hereby given that unless aaid Maiaon Andre, Inc., Ita aa-
signs or legal repreaentatUes, shall enter an appearance
therein within thfrtv daya from the first publication of thia
order the cancellation will be proceeded with aa in the
case of dafault. Thia notice will be published in the
Official Gazette for three consecutive weeka.

LESLIE FRAZER,
First Assistant Commissioner.

D. S. Patent Office, Richmond, Va., Dec. S, 19iS.

Wm. L. liristotc Laboratories, its assigns or legal rep-

resifitatives, take notice:

A petition for cancellation having been filed in thia
Office by John C. Zobrist. 914 Walnut Road. Charleston,
W. Va., to effect the cancellation of trade-mark registra-
tion of Wm. L. Brtstow Laboratories, 33 California Street,
San Francisco, CaUf.. No. 330,265, dated November 26,
1935, and the notice of such proceeding sent by registered
mail to the said Wm. L. Bristow Laboratories at the said
address having been returned by the post office undeliver-
able, notice la hereby given that unless said Wm. L.
Bristow Laboratories, ita assigns or legal reprt-sentatives,
shall enter an appearance therein within thirty days from
the first publication of this order the cancellation will be
proceeded with as in the case of default. Thia notice will
be published in the Official Gazette for three consecu-
tive weeks.

LESLIE FRAZER.
First Assistant Commissioner.

Interference Notice

U. S. Patent Office, Richmond, Va., Ifov. 19, 1S4*.

Blue-Belle Dress Co., its assigns or legal representatives,
take notice:

An interference having been declared by this Office be-
tween the application of Blue Bell, Inc., Jefferson Bidg.,
Elm and Market Sts., Greensboro, N. C, for registration
of a trade-mark and trademark registered January 8,
1929. No. 251.493. to Blue-Belle Dress Co., 248 West 35tli
St.. New York, N. Y., and the notice of such proceeding
aent by registered mail to said Blue-Belle Dress Co., at
the said address having been returned by the post office
ns undeliverable. notice is hereby given that unless aaid
Blue-Belle Dresa Co.. its assigns or legal representatlvea,
shall enter an appearance therein within thirty days from
the first publication of thia order the interference will be
proceeded with as in the case of default. This notice
will be published in the Official Gazette for three con-
secutive weeks.

LESLIE FRAZER,
First 4.ssistant Commissioner.

Adjadicated Patents

(D. C. N. Y.) Cisin patent. No. 2,086.256, for an
amplifying circuit, claims 3, 4, 5, 11, 12, and 13 Hel4
invalid. Engineering Development Laboratories r. Radio
Corp. of America, G2 F. Supp. 404 ; 66 USPQ V, Report of
Sept. 8. 1945.

(D. C. Ohio) Kinninger patent. No. 2,245.559, for a
tie used for holding form boards for concrete molds,
clalma 8, 20, 21, and 22 Held Invalid. Kinninger r. Sam
W. Emerson Co., 62 F. Supp. 545 ; 66 USPQ 405.

509

Cooditioa of ApplicaliMis Under EaiMMtioa at Oom oI

7, IMS

(Totel number of ftppOeatioiM awidtiiic MtioB. exdodlor Tnds-Mark DiTtakn. 84.4S7: Tmde-Mwk

DlTlaioD, 3.1M. Oldett new eMa. Norembcr «, 19M: aldMl amended. NoTemUr SI, 1M4.)

(The datei giTeo in I(M5 exoept when t «~fkntflt 1M4.)

Dirmwmm, KxAimme. ahs Btjaocn or ImmfaoMa

ns(Derg..

AvtmnUm SxmvmUnf: Ei

Dtapeteh; atonfarrii

EfevBtofi: rk« Kaaepes:
oe; MfeilBg, ()aerT7tac

Battons,

1. TUCKBR, M. W.. 'ood Appeimtm; Cloean OpenUori; Fcnoec: Oetee: Pluiten: Plowi; Harnnri uid Dlfgen;

_Pl£Dt Hoabeadrr. Seetterinc UnkxKlera: Baths. CloeeU. Stata. and ^ttooDt; Sewence.
*■ HgBRMANN. D., FteWnf, TrawAM and Vermin Destroytnr Bee Cultun; Dairy; Animal Hmbandry;
Preans; Tobaeoo; Textile wrinfer*; Bateberlnc.

LMldara: Soaffolds; PnHf and Artiele Owrtes;

and Ice Barrestinc.
*" '^cSm?^^' ^' ^ " ^''^ Harveaten; Ifaate; Aeaaatiea; Boond Seaanltnr KnoCtan;

«. OKmxSSK, B. W^ Carbon Cbemixtrr (pwU

7. JARBOK, C. O.. Optica, Pbotflcrapby... . ~

S. IMUS, A, E^ rnndtare; KltdMO and Table ArtidiBn Ibidb aDd'CabtDets

U. SPINTJiAN. a.. Machine KlemenU (dvQ; Xncine StartKa: Cloteliaa and Pow Stan CtmlMl

ff S?^Vki'^ot^$??^^"^\^H!^' Pl«»tarMetal WorMM (pwt); Needle and Pto »SSr. t^iiitai:"

W. 8^ENCER^/j..Telmnhy;Ta»ei*ony

17. HABECKSR,_LEON B., Paper Muafactarea; Prlntint; Type "CaBtin«; Sheet MaUfw'AiBoohtfini'or Fold-

M. ktjr;

ing; Sheet or Web Peedlnc: Tm Setttnc.

oStitteP^SiSIi**'*^''^*''"'^'''^**^ ^°^* Plants: Speed Responsive DeTloea; Rotary Internal

, MotOT% Expaaali

n Enflnea.
10. PATRICK, P. L.. Liquid and Qsaiius Fuel Bnraen; Stovea and Pnmaees
*■ ^S^^'*; ^v.Hj MtoeeUaneoaa Hardware; Clnaan Faataam; Loeki; Und«t*ktoc"Biaii">'artiVMi

21. Tg?>t^N**¥taar^ ^"^ ^>= ^ ^T'^ ^- ^^

23. CARPENTER. B. H., Aeranaatios; Flreinns; Ordnance

23. LEWIS, J. B., Cash Bectoten; Calcnlators (part)

^ fe??^v.S?^^t^?^^£i2i^- App«j Apparatus; sewtoi Mi*iiiv;.v;:;;:.":: ::::.::: "I

nnt^ 2[^ V^Z:* J2!!!Sj°fjjJStf Sepantma; MiUs; ThnahtaK Vsflatabli ^M^

YOUNO, R. Ry Ekctridty— Generation and Motive Power .
CLARK, w. N., Brush, Braom, and Mop Making; Brushing. Boibbini andOeMnl

8oi^o2r H. L°^^ ^5^^5i^^^2!9r^ziy??j?:^

Cleaning

a^v\^Tii^ rfc^?**"*^ **f!?'*?''^"' Apparatus; Intaniaf^Can bastion Engtnea (part); Cyttaders: Ptatons.

SS^it M i'»r?*""fS*^ *^^^^~»*^' ■«» Rubber Raeept*clec Butto^MikiSrWoSinSSSg^TSSs:
d'^^ ^^S ^m.^"?*"™"** Temperatiwe and Humidity Regnktion; DlumiD^tion: TbamraMts nd
HoBidastacs; Heatbg Systems; AmBunttlon and ExniaaTf* Der^esa. ^ ii-™«^ms mq

DUNCOMBK, crsTHydncartwis; Mineral Oils **'*'"^ ^'***'

''iartli B^Si.^- ^^ "** ^^*** Contact Appantos; Heat Eid«ng«;'aM S^^iiiuiriiutiirw^ii;

"• ^B»^ ii.d-£jSS?ir2j'!jSi?^^'^ Engi««lng; Buflding Stmctuns; Road, and P.vemenU; PlesUc

it BROMLEY^' D- ^SJffl^iIlirSSllSr *<> V^h"^ B^tJN?y»: Track B»nAtn: Signal, and Indicators.
£SJftiS aiJiiitari^ ChaSPlSSS."^ Dtap-atog: Mllng and Cloaing Portable R«»ptaciea; A»-

^^ARXF^t A; ^u Automatic Weighers; Measuring and Tasting; Force MsMortac
WEAVER, M. B.. Elwaridty, Cireuit Makers end BnakersT^.. .^. .^^^

» WH^TiTS V /f ^S5i^2S?%'£*^S'°«°'/}~**«Compodttt;ni"6^

£ DR^Ifif^ND.WR^S^es'S^

"• ^mS^^^ C^Sk^'SSSSid 7±itS:'^' K««Pt.O«: Co6iii^-aid-C.i^t,i,-(i.H): TiiiewTiUiii

iJ 5?/i?/^,?(^b*^«H*FJie*^i°K««"<^ty.o^^

^ 'luS^FlSld^^

ft. UAKVBY, L. r., Retngeratum; Preaerrlng.

tf. HILL. H. D., Shafting and Ftaxibto SilaltCeaBlings; WhaoL'Tiim'A^ii'mBd'Whi^'t^i^tM^

VSi£SS)rS£i'^;SVrH^5;^^;.^^

•^ "i*iaS'He;SrSd'^?S5iIS*cSaT^^ **"^^ "^ '''*»^' ^'^ ««l'>«^"'.

£■ f^» o/t^<?'J- 5.'"'**^®<'^ "^ Drilling; Motor VchUes; Land Vehicles (part)

flaUraT Drying and Oas or Vapor Cmtact with Solids; Ventilation; Li<iai4 ScgaratioB er Piirt^'

to. LEVIN, SAMUEL, Syntbetie Restns

£• ^^S^5^/;.^aJ**""* Knergr. Midiktoii:::::::™::

■Z. JtNOTTS. M. K.. SaDDorts: Chucks; Joint PacklnK Pipe and Rod'jota^ts » fv^^i^;" T^Ln^i^ Fastm

Mar.
Mar.

May

Feb.
Feb.
Apr.
Feb.

t Dec-
Jan.

Jan.
Jan.
Mar.

July
Mar.

31
21

f
9
?

»
21

Apr.
Mar.

June 0
Mar. as

Feb. 28
Apr. t
Mv. •

tDec. 36
tDec U

Jan.
Jan.
Feb.

JulT •

Feb. 21

CNOTT8. M. K^pports; Chnda; J
taK Pipes and Tnbn&r Conduits.
>ECK, M. K., Label Pasting and Par

Feb.
Feb.

Mar.

Jan.
Feb.
Jan.
Feb.
tDec.

Apr.

Jan.

tNov.
Feb.

19
12

8
30
23

18
29

11
18

Jan. 16

'*»^iEl?!L?«.I±*^£?**^J?^'^PSL5"'C"«^ ToOet; Books; Manilblding: Printed Matter; Statknerr-
SS^SSiiriSfSZ^FSS^' ^^^ ^^*^ ^"^^"^ "^ C«SrCutiery; ClosS;. pSSSS

"• "l^t'^ISlv^c'Jift?^. ^^-^pSSSS ^*~- "''*«-• «*~^ Manm^ctun and Rep-r;
m! COOiritl4n ?'-h^»22!L?i*2Ji w*°''^= ^^"f^- Snrgery; Lttnlnated Fabrks (part)

Censamabla Electrode Lamp and Diselntia' Devleaa;

YUNO KWAL B,

Rallwaj -- ^-
PUOH.

M ,^^ jc — Discharging;

and Rheostats; Prime Morer Dynamo

HeteroeycBc Compoonda (piut);

.VMti^n!*JS2?S!JlS?JJSSH?£j^*'*°* ^ PuBlng; Horotogy; Time-Controlling Appantus-
« x>rroTj 1? tJ'H.^^*"'*^^ Marine PropoWon, Boats, Buays and Shlpa. ^^ a***-™*™.

M wm?fe7iS'fr?iS"?^ Oeometrical Instramenta; Tables: M««ianiey Oom and Projectors
™ aJdllS ■ - '^"'**^ Fermentatkai; Foods and Beman: Hetero^cC

D«MOWK KALUPY. H. H...! '.""!!"*"!

Apr.
Jan.
Apr.

Mv.

Feb.
Jan.

23
IS

tSow. 11

tDec. U

Apr

Feb.

Feb.
Feb.

Mar.

Jan.
Feb.
Jan.
Mar.

Jan.

2S
•
9

Mar.

Feb.

t.N'ov.
Feb.

21
28

Feb. 19

May

Jan.
Apr.

Tatapvphy, Wava

Mar

Jan.
tDec.

Apr.

tDec.
Jan.

Feb.

tDec.
Jan.

Inly
tDec.

U
18
16

28
29

510

Aug.

It
U

Mar. 23

Feb. S
Feb. 5

fNoT. 30

tDec IS

Mar. 21

Jan. 5
tDec. 38

May 38

Jan. 6
Jan. 29

Mar. 9

tDee.
Feb.

July

tDM.

BepCa
Sept. 21

1382

900
1038

1426

174

9fs3

ll(i6

UIO
1331

IIM
1431
>46i»

fl08

U60

1423

SI2
1229

«M
1309
1113
U12
1731

709

769

878

797
1553

944

14S0
1477
MO

1704
MM
2002

1709

1621

1060
1203
1420

885
1602
1387

1424

2190
1735

930
MOS

SIM
2674

LIST OF TRADE-MARK APPLICANTS

PUBLISHED FX)R OPPOSITION
[Act of Feb. 20, 1905.. Sec. 6. as amended Mar. 2. 1907 1

A. C. Mfg. Co. : Bee—

Aircraft Components, Inc.
Aircraft Components, Inc.. Van Nuya, Calif., now by

chance of name A. C. Mfg. Co. Carts for garden tools.

Serial No. 473,494: Dec 2S. CUsa 19.
Allied Mills, Inc., Chicago. 111. Dog food. Serial No.

477. .lyi : I>>o. 25. Class 46.
.\menta. A., * Co. : 8e» —

Anionta, Angelo.
Amenta. Angelo. trading aa A. Amenta & Co., Johnstown.

Pa. Preparation and beautlfler for the hair and remover

of looae dandruff from the scalp. Serial No. 476,312 ;

1 )t*c lir> Claas 6
Anderiton. Wm. TeiUle Mfft. Co.. New York. N. Y. Printed

cotton piece goods. Serial No. 473,209 ; Dec. 25. Class

42.
Armand Company, The, Des Moines. Iowa. Lipstick, rouge,

face cream, etc. Serial No. 483.130 ; Dec. 2.'5. Class 6.
Arrow Engineering & Chemical Co.. Inc.. Flint, Mich.

Wrapping machine cleaning preparation, floor scrubbing

compound, powdered hand aoap, etc. Serial Noa.

4W.806-7 : Dec. 25. Class 4.
Art-Craft Briar Pipe Co., Brooklyn, N. Y. Smoking pipes.

Serial No. 487,757 ; Dec. 25. CUaa 8.
Associated Producta, Inc., Chicago, III. Facepowdcr, face

makeup, creams, etc. Serial No. 487,409 ; Dec. 25.

Class 6.
Augen, Harry, doing business aa Graphlted Lubricants

Co.. Brooklyn, N. Y. Ignition contact points for auto-
mobile engine distributors. Serial No. 475,038 ; Dec. 25.

Class 21.
Basford, H. R.. Co., San Francisco, Calif. Wrenches and

pliers. Serial No. 484,388; Dec. 25. Class 23.
Pester Pro<lucts Co., NashTille, Tenn. Pow«lere<l seasoning

for popcorn. Serial .\o. 487,411 : Dec. 2>'». Class 46.
Brown, Arthur. New York, N. Y. Sllrrored picture frames.

mirrored bars, mirrored show cases. Serial No. 489,039 ;

Dec. 25. Class 32.
Burke A James, Inc., Chicago. III. Photographic cameras

and phofoeraphic enlargera. Serial No. 488,186; Dec.

25. Class 26.
Chatham Manufacturing Companv, Elkin. N. C. Blanket^).

Serial No. 488.4.'i0 : Dec. 2S. <?la8« 42.
Cliicago Printed String Company. Cliicago, 111. Decora-
tive wrapping paper, and enclosure cards. Serial No.

486.289 : Dec. 55. Class 37.
Clnden^lla Foods. Dawson. Ga. Peanut butter. Serial

N<.. 488.016: Dec. 25. Class 46.
Cogjrin, William P., Inc.. Chicago. III. Toy coaster

wagons. Serial No. 486.754 ; Dec 25. Class 22.
Cohen. Benjamin L., Camden. N. J. Medicated skin

cream. Serial No. 485.988 : Dec 25. Class 6.
Columbia Products Corporation, Brooklyn, N. Y. Powder

puffs. Serial No. 487.242 ; Dec 25. Class 29.
Commerce Manufacturing Company. Inc., Commerce. Ga.

Overalls and men's pants. Serial No. 486.242 : Dec.

2.') Class .39.
Consolidated Cigar Corporation. New York, N. Y. Clgara.

Serial No 487.991 : Dec 25. Claas 17.

Consolidated Clear Corporation, New York, N. Y. Cigura.
Serial .No. 487.995 ; Dec 26. Oaaa 17.

Coty. Inc. New York. N. Y. Face powder, dusting pow-
der, toilet water, etc SerUI Nos. 487,175-G ; Dec 25.
Class 6.

Dlehl. Albert M.. doing business aa The Diehl Steel Com-
pany, Cincinnati, Ohio. High speed steel in bar form.
.Serial No. 486.029 ; Dec 25. Class 14.

Dlehl Steel Company, The : See —
Diehl, Albert M.

52 Association Inc., The. New York, N. Y. Monthly bul-
letin Serial No. 48t5,.H6l ; Dec 2.'». Class 38.

Flxaco Company. The. St. Ix)uls. Mo. Confection to be
used In the treatment of coughs, colds, sore throats and
hoarseness. Serial No 487.042 ; Dec 25. Class 6.

Fowler, Frederick V.. doing business as Stanton Supply

Co.. Boston, Mass. Wax appllcatora and pollsbera, and

powder puffs and dusting mitts. Serial No. 476,429 ;

Dec. 26. Class 29.
Frledherg, I>e«nard. New York. N. Y. Rouge, face powder,

perfume, etc Serial No. 486,407 : Dec. 25. Oass 6.
Gamble Skogroo, Inc., Minneapolis, Minn. Floor eoTerincs

of the linoleum type. Serial No. 487.319 ; Dec 26.

CUss 20.
Gardes, Inc., Im Porte. Ind. Garden tools. 8i>eclflcally,

hoes, etc Serial No. 480,820 ; Dec. 25. Class 23.
Graphlted Lubricants Co.: 8te —

Augen. Harry.
Hercules Powder Company, Wilmington, Del. Chemical

for Insectlcldal unes. Serial No. 487,255; Dec 26.

Chiss 6.
HiKglns Industries. Inc. New Orleans. La. Motor boats.

Serial No. 487.047: Dec. 25. CUaa 19.

Industrial Surveys Company. Chicago, III. Market and

consumer reports and analyses. Serial No. 478,125 ;

Dec. 25. Class 38.
International Detrola Corporation: See-
Utah Radio Products Company, aaslKnor.
Lane Tobacco, Ltd.. New York, N. Y. Smoking tobacco.

Serial No. 486,860: Dec. 26. Class 17.
Lane Tobacco, Ltd., New York, N. Y. SmokinK tobacco.

Serial No. 488.335: Dec. 25. Class 17.
Latrobe Electric Steel Company, Latrobe. Pa. Steel bara,

billets and forgings. Serial No. 474,697 : Dec. 25.

Claas 14.
Lehn & Fink Producta Corporation, Bloomfleld. N. J.

Perfume. Serial No. 486,374 -Dec 25. Class H.
Leichter. Emil, New York. N. Y. Watches. Serial No.

488.409 : Dec 25 Class 27. _ , ^.
Karl Baking Company. Newark, N. J. Cakes and mac-
aroons. Serial No. 486,206 ; Dec 25. Class 46
Kawamura, A. S., doing business as Sun Marketing Co.

Phoenix, Ariz. Fresh vegetables. Serial No. 484,260;

Dec 25. Class 46. , . ^

Keith Paper Company, Turners Falls, Mass. \\ riting and

printing paper. Serial No. 487,084 ; Dec 25. Class 37.
Kerr Dental Manufacturing Company, Detroit, Mich.

Chemical lubricant. Serial No. 486,492 ; Dec 25. Class

Kindt Collins Company. The, I^kewood, Ohio. Dowels

used in patterns. Serial No. 472,386 ; Dec. 25. Class

13.
Klndt-Colllns Company, The, Lakewood, Ohio. Dowels

used in patterns. Serial No. 472,389 ; Dec 25. Class

13
Metal Cutting Tools and Manufacturing Company, Detroit,

Mich. Machinery and tools and parts thereof. Serial

No. 480.956 ; Dec. 25. Class 23.
Mimikos. Nicholas, Detroit, Mich. Perfume. Serial No.

485,957 ; Dec 25. Class 6. „. „ .

Minnesota Mining & Manufacturing Company. St. Paul,

Minn. Abrasive in particulate or piece form. Serial

No. 486.425 : Dec 2.^. Class 4.
Missing Link Kev Shop, Inc. Miami. Fla. Keys, safes

and locks. Serial No. 484,418 : Dec 25. Class 25.
Monroe .Anto Equipment Company, Monroe, Mich. Spring

suspended shock absorber controlled seats for motor

vehicle.-". Serial No. 483,331 ; Dec 25. Class 19.
Morri."", W. C, Company, Van Nuys. Calif. Clotheaplns.

Serial No. 481,025; Dec 25. Class 24.
Novelty Jewelry Corporation, New York. N. Y. Simulated

pearls. Serial No. 487.627 ; Dec 25. Class L'8.
Parfums Charbert, Inc.. New York. N. Y. Shaving cream,

shaving soap and toilet soap. Serial No. 487,381 ; Dec

''5 Class 4.
Parke Davis A Company, Detroit, Mich. Pharmaceutical

preparation. Serial No. 481,749 ; Dec. 25. Class 6.
Pessl. Helene. Inc. New York. N. Y. Face powder, rouge.

lipstick, etc Serial No. 486,436; Dec 25. Class 8.
Robertson, Harry. Detroit. Mich. Tooth powder. Serial

No. 484.704 ; Dec 25. Ctass 6.
Rohr Aircraft Corporation. Chula Vista. Calif. Heat-
resisting sealants. Serial No. 482.703 ; Dec. 25. Class

12.
Rohr Aircraft Corporation. Chola Vista, Calif. Sealing,

easketlng and cushioning paste coating materials. Se-
rial No. 482,704 ; I>ec 25. Class 12.
Sargeant Acnold Pharmaceutical Co., Inc., East Oran«,

N. J. Ointment for the treatment of hemorrhoids.

Serial No. 486,333 ; Dec 25. Claaa 6.
Schweltier. Peter, J., Inc. New York. N. Y. Writing '

paper. Serial No. 487.867 ; Dec. 25. Class 37.
Scott Company, The: See —

Scott, Damon S.
Scott, Damon 8., doing business as The Scott Company,

Montpometj. Ala. Hair dressing. Serial No. 487,101 ;

Dec. 25. Class 6.
Sharp & Dohme, Incorporated, PhUadelphia, Pa. Vitamin

preparation. Serial No. 487.576 : Dec 25. Claaa 6.
Standard Brands Incorporated, New York, N. Y. Coffee.

Serial No. 486,594 ; Dec 25. Class 46.
Stanton Supply Co. : See —

Fowler, Frederick V.
Sun Marketing Co. : See —

Kawamura, A. S.
Tec Chemical Corporation, New York, N. Y. ProteolyttC

enzyme. Serial No. 483,558 : Dec 25. Claas 6.

Towns. Broma C. Huttlg, Ark. Preparation for the
relief of chest colds, bronchial Irritations and acute
asthma. SerUl No. 486.928 ; Dec. 25. Claaa 6.

Towns, Broma C, Huttig, Ark. Preparation for Uft relief
of backache, aore mascles, headache, etc. Serial No.
486,929; Dec 25. CTass 6.

LIST OF TRADE-MARK APPLICANTS

TuriitT & Seymour Mfg. Co , Tli«*. Torrtngton. Conn. Sash

biilaDces and parts thereof. .Serial No. 488,133; Dec.

25. Class 13.
I nlraex Company, New York, N. Y. Watches and partt

thereof. .Serial No. 4.S7.448 ; Dec. 2r). CTaaa 27.
I nlversal I»ental Company. I'hilailelphla, Pa. Dental

Impres.sion trays. Serial No. 4S2,5»)0 ; D«c. 25. Clasg

44.
Itah Radio l'ri»ducts Company, assifnior to International

iH'trola Corporation. Detroit. Mich. Sound recording

and sound recording equipment. ;:>erial No. 483.749 ;

Dec. 25. Class 21.

VHnderbilt, K. T.. Company, Inc., New York. N. Y. Whip-
ping and eniuLsifylnp agent. Serial No. 487.061 ; Dt-c.
25. Clasa 46.

Walker Company, The. Middletx>ro. Mass. Klectrlc
switches. Seri.il No. 4S,'> 108 : Dec. 25. Class 21.

Whitlnjf Pap*r Company, Ilnlyoke. .Mass. Writing papei
and envelopes. .Serial No 487.745 ; Dec. 25. Class 37.

Wlllard, FYances. Candy Company : See —
Young, Robert.

Voung. Robert, doing bu.-<ln»"ss an Prances Wlllard Candy
Company, c'ohimbuw. nhio Camly. Serial No. 48B,187 •
Dec 25 Clajjs 4»!.

LIST OF REGISTRANTS OF TRADE-MARKS

Class 23.

Chicago. III., now by

Packing cases,
renewed Mar.

Ailetcher, M.. k Co., Lakewood, N. J. Toy dolls.
418.489; Dec. 25; Serial No. 484,005; published Oct.
16, 1945. Class 22.
Alexander Bros. Company, Savannah, (;a. OverwUa.
207,302 ; renewed Dec. 29. 1945. O. G. Dec. 25. Class
39.
American Appliance Co., Cambridge, Ma.xs., to Raytheon
Manufacturing Company, Newton, Mass Rectifier
tut>e8. 208,886 ; renewed Feb. 9, 1946. O. O. Dec 25.
Class 21.
American Crayon Company, The, Sandusky, Ohio. Paper-
wrapped pencils, crayons, chalk crayon, etc. 209.071 ;
renewed Feb. Ifl, 1946. O. G. Dec 25. Class 37.
American Radio Relay League, Inc.. The. West Hartford.
Conn. Monthly magazine. 418.484; Dec. 25; Serial
No. 485.622 : published Oct. 9, 1945. Class 38.
American Woolen Company, Boston. Mass.. to .\merican
Woolen Company, Boston, Mass., and New York. X. Y.
Woolen cloths. 50.166 ; re-renewe<l Mar. 6, 1946. O. G.
Dec. 25. Class 42.
Arcade File Works, Anderson. Ind., to Nicholson File
Company, Providence, R. I. Files and ra.<ip8. 49,460
re- renewed Feb. 6, 1946 O. O Dec 25
• Artistic Dolls Studio: Bee —
Jedwabnik, Lydia.
A.ssociated Distributors. Inc.

change of name A88otiat»>d I'roducts. Inc. Face powder
face makeup. lipstick. »tc. 418.460; Dec. 25; Serial
No. 480.tm ; published Oct. 2, 1945. Class 6.
Associated I'roducts, Inc. : See —
Associated Distributors, Inc.
• 'harles of the Ritx. Inc.
.\tlas Plywood Corporation. Boston, Mass. Packing cases
shipping cases, shooks, etc. 208.762 ; nn.wed Feb 9,
1946. O. G. Dec. 25. Class 2.
Atlas Plywood Coriioration, Boston. Mas.s Plywood
panels and dimension veneer. 209,884-5 ; renewed Mar
2, 1946. O G. Dec. 25. Class 12.
Atlas Plywood Corporation. Boston. Mass.
shipping cases, shooks, etc. 209.8.S6
2, 1946. O. G. Dec. 25. Class 2.
Atmos Products Co., The : See —

Atmos Products Corporation.
Atmos Products Corporation, to M J. Staramelman
doing business as The Atmos Products Co., New York!
N. T. Humldifjrlng chemical compound. 209 744 ;
renewed Mar. 2, 1940. O. G. Dec. 25. Class 6.
Aiumendi, Joaquin Irlendo, Ondarroa, Spain. Canned
fish In olive oil, salt, vinegar and in pickle. 201,149 ;
renewed Jaly 21, 1945. O. G. Dec. 25. Class 46.
Ramberger, L. & Co., Newark. N. J. Household furniture.
209,440 ; renewed Feb. 23, 1946. O. G. Dec. 25. Class
.12.
Hates Accounting Forms Co. : fiee —

Hirsch, Jacob.
Hear Brand Hosiery Co., Chicago. HI., to Bear Brand
Hosiery Co.. Kankakee, and Chicag.^. 111. Textile
articles. 204,239 ; renewed Oct. 13, 1945. O. G. Dec.
25. Class 39.
Belgorugs Inc.. New York. N. Y. Carpets and rugs
418,488; Dec. 25; Serial No. 485,811; published Sept.
25, 1945. Class 42. . i o pi.

Big Stone Canning Co., to Big Stone Canning Co.. Orton-
ville. Minn. Canned corn. 209,926 ; renewed Mar 2
1946. O. G. Dec. 25. Class 46.
Blue Ridge Textile Co. Inc.. Bangor. Pa. Knitted piece

foods. 418.470; Dec. 25; Serial No. 484,290; publishefl
epL 25, 1945. Class 42

Brioschl. Achllle & Co., Inc., New York N Y Eflfer
vescent beverage salts. 209,297-8; renewed Feb 23
1946. O. G. Dec. 25. Class 6.

Brownley, Walter to Krownley's. Washington D C
Candy. 46.254; re renewed Sept. 12, 1945. O. G Dec
25. Class 46.

Brownley's : See —

Brownley, Walter.

Burke and James, Inc.. Chicago, III.

eras and photographic enlargers. ^

Serial .No. 484.933 ; published Oct. 16. l'945.' Class 26!

Capudine Chemical Company, Raleigh, N. C. Remedy for
coughs, colds, croup, etc 45.469 ; re-remwed Aug 22
1945. O. G. Dec. 25. Qass 6. '

Carter, H. W. A Sons, Lebanon. N. H. Overalls. 50 145-
re- renewed Mar. 6. H«4n. O. G. Dec. 25. Class 39.

Photographic cam
418,479 ; Dec. 25

diaries of the Riti. Inc.. New York. N Y.. assignor to
Associated Products. Inc., "Chicago, 111. Toilet water
418,451; IW. 25; Serial No. 475,834; published Feb

Clyne, Joseph. New York, N. Y Periodical publication.
418.473; Dec. 25; SerUl .No. 484.481; published Oct.
2. 1945. Class 38.

Colgat.' h Company to ColjMt»--I*almolive-Peet Company.
„^*.^ ^'^■^- •'*• ^- Shaving soap and shaving stick.
209.299 ; renewed Feb. 23, 1946. O. G Dec 25
Class 4.

Colgate Palmolive-Peet Company: 8e« —
Colgate k Company.

Columbia Brick Works, Portland. Ore*. Burnt clay
brick, .stepping tile, hollow tile, and roughing tile
418.4423: l>ec 25; Serial Nos. 470.963-4; publUbed
Oct. 9, 1945. Class 12.

Container Corporation of America. Chicago, 111 Paper-
board cartons and boxes 418.448 ; D.'c. 25 ; Serial No
4.3.310; published Oct. 16. 1945. Class 2.

Coralite Dental Products Company. Chicago, 111. Acrylic
tt'eth 4m. 487 ; I^c. 25 ; Serial No. 485,758 ; published
Oct. 16. 1945. CUss 44. i-uu .■.. ^

Cottin. Albert V. : See—
lloopman. Aldus A.
• ^'■^^ Fabrics Corp., New York. N. Y. Textile fabrics In
the piece. 418.492: Dec. 25; .<?erial No. 486,354:
published Sept. 25. 1945. Class 42.
Crossen, Ken, doing busln»>s8 as Fact k Fiction Publica-
tions, New York. N. Y Periodical magaxines. 418.474:
Dec. 25 ; Serial No. 484,484 ; published Oct. 2 1945
Class 38.

Crouse-Hinds Company, Syracuse, N. Y. Electric pluxa
and plug receptacles. 2(>«,886 ; renew.-d D.»c. 15, 1945

O. G. Dec.

Class 21.

Crowley, Charles H.. New York, N. Y. Needles. .50 091 •

re-renewed Mar. d, 194H. O. G. Dec. 25. Class 40.
Cudahy Packing Company : Bee —

Cudahy Packing Co.. The
Cudahy Packing Co., The, Chicago, 111., and South Omaha,

Nebr, to The Cudahy Packing Company, Chicago, 111

Lard. 50.295; re reneweil Mar 6, 1946. O. G Dec 25

Claiis 46.
Deerins. Milliken k Co., Inc. : See —

Whitney Mfg. Co.
Denibenski. Joseph E.. New York. N. Y. Devices equipped

with dental floss. 418.444 ; Dec. 25 ; Serial No. 471,208 :

published Oct. 16. 1945. CTass 44.
Dr. Pepper Company. Dallas. Tex. Nonalcoholic, malt-

'/?' ^ fe'^r^**^" ^ 18.485-6; Dec. 25: Serial Nos.

48o,629-30; published Oct. 2. 1945. Class 45.

Dorton. John M.. Bonner Springs, Kans. Adjustable
seats, adjustable chairs, convertible pieces of furniture

f^^ A^^,-^^^' 2f*^ 25; Serial No. 477.152; published

Oct. 16. 1945. Class 32.
Dudley, <.'arl. Ileverlv Hills. Calif. Containers for motion

picture films 418,467; Dec. 25; Serial No. 483.517;

published Oct. 16, 1945. Class 2!
Eiupire .Sporting G.hhIs Manufacturing Co., Inc . New

:;^XK•o-^• ^ Duffle bags, knapsacks, roverpacka, etc.

fi^-,l*fl- ^*?5 -^: ^'■"'' '^'" 485,529; published Oct.
ih. 1945. Class 3.

Ksmond Mills, The. to The Esmond Mills. Incorporated

I^mond. Smithfield, R. I Textile blankets 210128-9 •

renewed Mar. 9. 1946. O. (i. Dec. 25. Class 42.
Esmond Mills. Incorporated. The: See —

Esmond Mills.
Extended Surface, Inc.. Brooklyn N Y

418.452; Dec. 25; Serial No. 475.'947

3. 1945 Class 34
Fact k Fiction Publications : Bee —

Oossen, Ken.
Ferer. Aaron, k Sons Co. : Bee —

Ferer. Inc.
Ferer, Inc., St. Louis. Mo., to Aaron Ferer k Sons Co

S?i*i*.?^ ^*'*"' B«bbltt. lead, bronxe. and brans.

204.766 ; renewed Oct. 27. 1945. O. G. Dec. 25 Class

14.

Firch Baking Company. Inc.. Erie. Pa. Bread. 209 346 •
renewed Feb. 23, 1946. O. G. Dec. 25. CUss 46.

First National Laboratories. Inc.. Lehighton, Ps. Cold
cream, blood and nerve tonic, pills used for the treat-
ment of cold and grippe ; etc. 209,870 ; renewed Mar.
2, 1946. O. G. Dee. 25. Class 6.

Finned tubing.
publi.<thed July

LIST OF REGISTRANTS OF TRADE-MARKS

111

Fisher louring Mills Company. H^bor Island. Seattle.

Wash. Wheat flour. 208,254 ; renewed Jan. 26. 1946.

O. G. Dec. 25. Class 46. ^ t c .*

Floor Shine Paint k Varnish Company to Grace L. Scott,

St Louis. Mo. Paints, enamels, varnish, and furni-
ture polish, etc. 209.665 ; renewed Mar. 2, 1946. O. Q.

Dec. 25. Class 18. ,,. , , ...

Florman. Irving. New York, N. \. \\ ra oping Jor vehicle

springs 209.893: renewed Mar. 2, 1946 O. G. Dec.

25. Class 35. _ „.^.

Frank. A. B., Company, San Antonio, Tex. Riding pants

or riding troU8«'rs. 209,747 ; renewed Mar. 2, 1946.

O. O. Dec. 25. CUss 39.
Franke, Kenneth S., doing business as Kenard Novelty

Co., New York, N. Y. Pussle. 418,459 ; Dec. 25 : Serial

No 478,076; published Oct. 16. 1945 Class 22.
Goodyear Tire k Rubber Company. The. Akron, Ohio.

Inner tubes for pneumatic vehicle tires. 208,406 ;

renewed Feb. 2, 1946. O. G. Dec. 25. Class 35.
C.roFwold Ski Company, Inc., The. Denver, Colo. Rkls

and ski bindings and parts thereof. 418.483; Dec. 25;

Serial No. 485!570 : published Oct. 16, 1945. Class 22.
Groton k Knight Company: Bee —
New York Leather Belting Co.
Helse Brothers, Orleans, Ind. Horse ana dairy feed,

?ooltrT feed, stock feed, etc. 209.773 ; renewed Mar. 2.
946. O. G. Dec. 25. Class 46.
Ileribert. Herbert J , New York. N. Y. Adhesive cement.

418.461; Dec. 25; Serial No. 481.786; published Oct.

16, 1945. Class 5.
Hirsch Jacob, doing business as Bates Accounting Forms

Co . New York. N. Y. Payroll computing machines.

418 468; Dec. 25: Serial No. 483.688; published Oct.

16.1945. Class 26. _ , „^„.,,

Holeproof Hosiery Co.. Milwaukee. Wis. Hosiery. 209,971 ;

renewed Mar. 2, 1946. O. G. Dec. 25. Class 39.
Heopnian. Aldus A . doing business as The Mentholdyne

Company, to Alb«-rl I". Cottin, Seattle. Wash. Anodyne

.Tntlseptlc. 206,629; renewed Dec. 8. 1945. O. O. Dec.

25. Oass 6. _ .,. ^, .^, ^.

Horton k Converse. Los Angeles, Calif. < ombinatlon

container and device for delivering measured amounts

of solid, semisolid, or gelatinous materials. 418,475;

Dec. 25 ; Serial No. 484,489 ; publislied Oct. 16, 1945.

Class 44 „ ^ .,, w ,r,

Huron Milling Company. Harbor Beach, Mich. Gums.

sitings, and pastes made from starches 207,960;

renewed Jan. 12. 1946. O. G. Dec. 26. Class 5.
Hurst Bolllin Co , Clarksvllle, Tenn., to Kellogg Company.

Battle Creek. Mich. Wheat flour. 209.328 ; renewed

Feb. 23, 1946. O. G. Dec. 25. Class 46.
Ilex Optical Company, Rochester. N. T. Camera shutters.

418,44.'>-6- Dec. 25; Serial Nos. 471,948-9; published

Oct. 16, 1&45 Oass 26. „, t:., » . ,

Illinois Testing Ijiboratorles, Inc., Chicago 111. Electrical

temperature measuring Instruments and parts thereof,

418 4.56-8: Dec. 25; Serial Nos. 477,700-2; published

Oct. 16. 1945. Class 26.
Indian Refining Company, Incorporated, lAwrenceville,

111 , and New York, N. T., to The Texas Company, New

York. N. Y. Lubricating oils, greases, and compounds

In the nature of lubricants. 207,236 ; renewed Dec. 22,

1945. O G Dec. 25. Class 15.

International Silver Company, Merlden, Conn Silver
plate<l hollow ware. 49,769; re-renewed Feb. 13. 1946.
O. O Dec. 25. Class 28.

International Silver Company, Merlden, Conn ^Silver-
plated hollow ware. 49,825 ; re-renewed Feb 20. 1946.
O G Dec 25 Class 28.

Interstate ttry Goods Syndicate. Huntington. W. Va.
Sheets, pillow cases, table linens, etc. 418.471 ; Dec.
25 ; Serial No. 484,346 ; published Sept. 25. 1945. Class
42

Irwlndale Citrus Association. Irwlndale. Calif., to Irwln-
dale Citrus .\880clatlon. Irwlndale. Calif., and Covlna.
Calif. Fresh citrous fruits. 209.837 ; renewed Mar. 2,

1946. O. G. Dec. 25. Class 46.

Jedwabnik, Lydia. New York. N. Y.. doing business as

Artistic Dolls Studio. Dolls. 418.465; Dec. 25; Serial

No. 483.182: published Oct. 16, 1945. Class 22.
Kaator. Adolph, k Bros., to Adolph Ksstor k Bros.. Inc.,

New York. N. Y. Pocket-knives and raxors. 48.928 ;

re- renewed Jan. 16. 1946. O. G. Dec. 25. Class 23.
Kastor. Adolph. k Bros.. Inc. : Sc*^—

Kastor, Adolph, k Bros.
Kellogg Company : Bee —

Hurst BoIlUn Co. .,. . „

Kellogg Company, Battle Creek. Mlrh. Brewers grits.

418 491 • Dec. 25; Serial No. 486.260; published Oct. 9.

1945. Class 47.
Kenard Novelty Co. : Pee —

Franke. Kenneth S. ....„,.

Kimball. C. M.. Company. Wlnthrop, Mass.. to CM.

Kimball Company, Boston. Mass. Furniture polish.

203.402-3; renewed Sept. 15. 1945. O. G. Dec. 25

Kroger Grocery k Baking Company, The. Cincinnati, Ohio.
Sanitary napkins. 418.447- Dec. 25; Serial No.
473,255 ; published Oct. 16. 1945. Class 44.

Levey Bros, k Co.. to Shield Press. Incorporated. Indian-
apolis, Ind. Periodical. 45.197 ; re-renewed Aug. 8.
1945. O. O. Dec. 25. Class .^8.

I>exington Coffee Company, to S. O. Whltenack, I^'xlng-
ton, Ky. Coffee. 208.471 ; renewed Feb. 2, 1946. O. G.
Dec. 25. Class 46.

Lindsav. Henry, Limited, Bradford, England. Hook
adapters. 418,463; Dec. 25: Serial No. 482,292; pub
llshed Oct. 16. 1945. Class 13.
I>M>mi8. W. H., Talc Corporation, Gouverneur, N. Y
Sp»'cinl talc. 209,108 ; renewed Feb. 16. 1946. O. O.
D«'C 25 Class 12
Math oflnflammacine Co., luc, Rcwhester, N. T. Toilet
preparation. 208,790; renewed Feb. 9. 1946. 0. O.
Dec. 25. Class 6.
Mentholdyne Company, The : Hee —

Hoopman, Aldus A.
Mid States Gummed Paper C".. Chicago. Ill , to Mld-
Stat«-s (;ummed Paper Co., Chicago, 111. Transparent
gelatine paner. 203.624 ; renewed Sept. 22, 1945. O. O.
The. 25. Class 37.
Monsanto Chemical Company : Bee —
Monsanto Chemical Works.
Provident Chemical Works.
Wllckes Martin Wllckes Company.

Monsanto Chemical Works, to Monsjinto Chemical Com-
pany.. St. Louis, Mo. Acetyl salicylic add. 206,612 ;
renewed Dec. 8. 1945. O. G. Dec. 25. Class 6.

.Monsanto Chemical Works, to Monsanto Chemical Com-
pany. St. Louis. Mo. Germicides, disinfectants, deodor-
ants, and chloramlne T. 206,613 ; renewed Dec. 8,
1945. O. G. Dec. 25. Class 6.

Murphy. Mae B.. Chicago, 111. Dolls. 418.489; Dec. 25;
Serial No. 485,879; published Oct. 16, 1945. Class 22.

Nashua Manufacturing Company : See —
Tremont k Suffolk Mills.

New York I^eather Belting Co., New York. N. Y., to
(;roton k Knight Company. Worcester, Mass. Leather
belting. 46.468 ; re-renewed Sept. 19. 1945. O. G. Dec.
25. Class 35.

NIcholsfin File Company : Bee —
Arcade File Works.

Nicholson File Company. Providence. R. I. Piles and
rasps and handles and holders therefor. 50.882 ; re-
renewed Apr. 3. 1946. O. G. Dec. 25. Class 23

Old Dutch Mills, Inc. : Bee —

Young k Griffin Coffee Co. Inc.

Ott. Joe. Manufacturing Co.. Chicago, 111. Toy aircraft
construction kits and parts thereof. 418.441; Dec. 25;
Serial No. 465,633 : published Oct. 16, 1945. Class 22.

Pacific Piston Ring Company : Bee —
Pacific Piston Ring Co.

Pacific Piston Ring Co., to Pacific Piston Ring Company,
I»8 Angeles, Calif. Piston rings. 208,431 ; renew»Hl
Feb. 2. 1946. O. G. Dec. 25. Class 35.

Pacific Piston Ring Co., to Pacific Piston Ring Company,
I/os Angeles, Calif. Piston rings. 208,487 ; renewed
Feb. 2. 1946. O. O. Dec. 25. Class 35.

Padre VInevard Company. I/0« Angeles, Calif. Brandy.

418.481 ; bee. 25 ; Serial No. 485.538 ; published Oct. 9,
1943. Class 49.

Padre Vineyard Company. Los .\ngeles, Calif. Wines.

418.482 ; Dec. 25 ; Serial No. 485,539 ; published Oct. 9.
1945. Class 47. „ ,, „

Phillips Brothers, to The Phillips Brothers Bottling Com
pany. Baltimore. Md. Nonalcoholic maltless beverages.
206.027 ; renewed Nov. 24, 1945. O. G. Dec. 25. Class
45.

PhiUips Brothers, to The Phillips Brothers Bottling Com-
pany. Baltimore, Md. Malt beverages. 206 146 ; re-
newed Nov. 24, 1945. O. G. Dec. 25. Class 48.

Phillips Brothers Bottling Company, The : Bee —
Phillips Brothers. ^ ... „

Precision Specialties, Los Angeles, Calif. Compacts.
418,466; Dec. 25; Serial No. 483,341; published Oct.
16, 1945. Class 2. ^ . , „

Provident Chemical Works, to Monsanto Chemical Com-
panv St. Louis. Mo. Powdered acid phosphate of lime.
46,477 : re-renewed Sept. 19. 1945. O. G. Dec. 25.
Class 6. ^^ . , .^

Provident Chemical Works, to Monsanto Chemical Com-
pany, St. Louis. Mo. Powdered acd phosphate of lime.
46.851 : re-renewed Oct. 10. 1945. O. O. Dec. 25.

Class 6. _..„,.„, ^.. -

Quality Products Co., Inc., New York. N. T. Leather

kits 418.4.54; Dec. 25; Serial No. 477,373; published

Oct. 16. 1945. Class 3. ,.„-_.

Rallton. B. A.. Company. Chicago, 111. Tarfaric and

citric acids, alcohol, denatured, baking powder, bluing,

etc. 204,204: renewed Oct. 13, 1945. O. G. Dec. 25.

Classes 6 and 46.
Rallton. B. A.. Company. Chicago, III. Paper Items.

204.934 ; renewed Oct. 27, 1945. O. G. Dec. 25. Class

Raytheon Manufacturing Compatiy : See —

American Appliance Co.
S. S. S. Co.: Sef^—

Swift Specific Company, The.
Sayford. Frank M.. Co. Inc.. Brooklyn. N. Y. Paper cups.

418 472- Dec. 25; Serial No. 484.429; published Oct.

16. 1945. Oass 2.
Scholl Mfg Co.. Inc., The. Chicago. HI. Arch supports.

418 490;' Dec. 25; Serial No. 486.121; published Oct.

16. 1945. Class 44.
Scott. Grace L. : Bee —

Floor Shine Paint k Varnish Company.
Seneca Stephen J., to Chas. B. Silver k Son. Havre de

Grace Md. Canned vegetables and fruits. 60.291;

re renewed Mar. 6. 1946. O. G. Dec. 25. Class 46.

LIST OF REGISTRANTS OF TRADE-MARKS

StiapleiKh Hardware Compaoy. St. Louia, Mo. Pamphlets
and periodicals. 200,496 ; renewed Feb. 23. 194U.
O. G. Dec. 25. CUas 38.
Shield Press : Ser —

Levey Bros. & Co.
Silver. Cha*. ».. k Son : 8ee-—

SenecH. Stephen J.
Smith, L. C, A Co., Vinalhaven, Maine. Cleanaer and
poliaber. 209.668 ; renewed Mar. 2, 1946. O. O. Dec.
2.^. Claaa '
Southern Ff -r k Chemical Company, Savannah. Ga.

FertilUer? . '.533 ; renewed Feb. 23, 1946. O. O.
Dec. 25. s 10.

Stammelmaii. Moriini<>r J.: Bfe —
Atmoa Products Cori>oratlon.
Standard Marhint' k Manufacturing Co.. St. Louia. Mo.
Manual control valves and solenoid control valv(>8, liq-
uid and gas straimTs and filters, etc. 418,476 ; Dec. 25 ;
Sertal No. 484.502 ; published Oct. 16. 1945. Class 31.
Standard Oil Company (New Jersey), Bayonne, N. J., to
Standard Oil Company of New Jersey, Wilmington, Del.
Paratlin wax for washing purposes and harness oil.
207. «75 ; renewtMl Jan. .^». 1946. O. G. Dec. 25. Class 4.
Standard Oil Company of New Jersey : tiee —

Standard Oil Company (New Jersey).
Stanford S«-«><l Compiiny, Inc.. The, Buffalo, N. Y. Seeds.
209.661 ; renewed Mar. 2. 194G. O. ii. Dec. 25. Class 1
Stanford Seed Company, Inc., Buffalo, N. Y. Seeds.
209,802 : renewed Mar. 2. 1946. 0. G. Dec. 25. Class 1.
Stevens. John \V., Sparkill, N. Y. Finger tape for all
sports use. 418.477; Dec. 25; Serial No. 484,716: pub-
lished Oct. 16. 1945. Class 22.
Sfifol. J. L.. k Sons, to J. L. Stifel k Sons. Inc.. Wheeling
W. Va. Cotton piece goods. 209,7oS ; renewed Mar.
2. 1946. O. G. Dec. 25. Class 42.
Stifel. J L.. k Sons. Inc. : Rre —

Stifel. J. L.. k Son.«.
Sunnykline Food Pr.xliu-ts Co.. Minneapolis. Minn to
Charles R. Ulmen. Hollywood. Calif. Fruit cookies
207.933; renewed Jan. 12. 1946. O. G. Dec. 25. Class
46.
Swift Specific Company, The. to S. S. S. Co.. Atlanta. Ga.
Laxative cathartic tablets. 207,596 ; renewed Jan 5
1946. O. G. Dec. 25. Class 6.
Tally ho Manufacturing Co., New York, N. Y. Convertiblo

Texas Company. The : See —

Indian Refining Company. Incorporated.

/,*o''^?.t'"''L'^«'T""» ''•">■ Toledo. Ohio. Coated fabrics.

418.493 ; Dec. 25; .Serial No. 487,811. Clas* 42
Tremont & Suffolk Mills, Lowell. Mass.. to Nashua Manu

i^.'^ilJJ^'"* Company. Boston, Mass. Cotton piece goods.

49,750 ; re-renewed Feb. 13. 1946. O. G. Dec. 23. Class

42.

Triner, Joaeph, to Joaepb Trlner Corporation. Chicago.
lU. Bitter wises. 48.560 ; re-renewed Jan. 2. IMS.
O. G. Dec. 25. Claw 47.
Trlner, Joseph. Corporation : Bee —
Trlner, Joseph.

Truscon I..aboratorie8. Inc. : Bee —
Truscon Steel Company.

Truscon Steel Company, doing baslneaa as The Tnucon
Laboratories. Detroit and Hamtnunck. Mich., to Tnueon
Laboratories. Inc., Detroit, Mich. Remdy-mixed pslnts,
enamels, stains, etc. 208,686; renewed Feb. 9, 1946.
O. G. Dec. 2.'>. Class 16.

Tryon. Edw. K.. Company, PhiladelpbU, Pa. ArtiflcUl
baits, baits and tackle boxes, etc. 418.455 ; Dec. 25 ;
Serial No. 477,481 ; published Oct. 16, 1945. Class 22

Ulmen, Charles R. : Bee —

Sannykline Food Products Co.

Unique Fibers. Inc., New York, N. Y. Piece goods.
418,478; Dec. 25; Serial No. 484.918; published Sent
25. 1945. Class 42.

Vargish and Company. New York. N. Y. Plastic photo-
graph frames. 418.449; Dec. 25; Serial No. 474,180;
published Oct. 16, 1945. Class 32.

WOR Program Service, Inc., doing business as WOR Re-
cording Studios, New York, N. Y. Mechanically re-
corded sound records. 418,450; Dec. 25; Serial No
475,553 ; published Oct. 16. 1945. Class 36.

WOR Recording Studios : Bee—
\\OR Program Service, Inc.

Whit.nack. 8. O. : Bee —

Islington Coffee Company.

Whitman. Clarence, k Co.. to Clarence Whitman k Sons
Inc., New York. N. Y. Cotton piece goods. 49,065 ; re-
renewed Jan. 23. 1946. O. G. Dec. 25. Class 42.

Whitman. Clarence, k Sons, Inc : Bee —
Whitman. Clarence, k Co.

Whitney Mfg. Co., Whitney, S. C, to Deerine. MllUken *
Co.. Inc., New York. N. Y. Cotton piece goods. 209,300 •
renewed Feb. 23, 1946. O. O. Dec. 25. Class 42.

Wllckes Martin Wilckes Company, New York, N. Y.. to
Monsanto Chemical Company. St. lx>uU, Mo. Lamp-
^^F^ *^*^ carbon-gaa black. 204,004 ; renewed Oct. 6,
1945. O. G. Dec. 25. Class 1.

Williamsburg Publishing Co. Inc.. New York, N. Y Greet-
ng Mrds. 418,464; Dec. 25; Serial No. 482,406; pub-
lished Oct. 2. 1945. Class 38. .

Young 4 GrifBn Coffee Co. Inc.. to Old Dutch Mills. Inc..

^oH' ^?/■''^''k.^•o«*^''^?"• 209.869; renewed Mar. 2
194(j. o. G. Dec 25. Class 46.

Zuercher. C. B., k Co., Chicago. III. Imported Swiss
gruy^rt' ( heese. 208.409 ; renewed Feb. 2 1946 O G
Dec. 25. Class 46. ... v..

CLASSIFIED LIST OF TRADE-MAEKS REGISTERED

CLASS 1

Lampblack and carbon gas black. Wilckes Martin Wilckes
Company. 204.094 ; ren.wed Oct. 6, 1945. O. G. Dec.

S.-eds. Stanford Seed Company. Inc. 209,661; renewed
Mar. 2. 1946. O. O. Dec. 25.

'^^Al'ar •'^m^e'^'^O^T' ''"™l?^°y' ^^- 209.802; renewed

CLASS 2

Carton.^ and boxes. Paperboard. Container Corporation
of Anierica. 418,448; Dec. 25: Serial No. 473,310;
publlahe«l Oct. 16, 1945. o.-*",

Cases, shipping cases, shooks. etc.. Packing. Atlas Ply-
wood Corporation. 209.886 ; renewed Mar. 2 1946
O. G. Dec. 25.

Cases, shipping cases, shooks. etc.. Shippins. Atlas PW-
woo<l Corporation. 208,762; renewed Feb. 9, 1946
O. O. Dec. 25.

Compacts. Precision Specialties. 418.466; IVc 25- 5<e-
rial No. 483.341 : published Oct. 16. 1945.

Containers for motion picture films. C. Dudley 418 467-
I»ec. 25; Serial No. 483.517; published Oct.' 16. 1945!

Cups. Paper. Frank M. Sayford Co., Inc. 418 472- Dec
25; .Serial No. 484,429; published Oct. 16. 1945.'

CL-\SS 3

Baps, knapsacks, roverpacks. etc.. Duffle. Empire Sporting
Goods M.Tnufactiiring Co.. Inc. 418 480 ; Dec. 25 ; Serial
N.). 485.529 ; publisbe«l Oct. 16. 1945.

Kits. leather. Quality Products Co.. Inc. 418 454 • Dec
25: Serial .No. 477.373; published Oct. 16, 1945. '

CLASS 4

Soap and shaving stick. Shaving. Colgate k ComoanT.
209.299 ; renewed Feb. 23. 1946. O. (TDec. 25.

Wax for washing purposes and harness oil. ParatBn
Standard Oil Company (New Jersey). 207.676; re-
newed Jan. 5. 1946. O. G. Dec. 23.

CLASS 5

Cement Adhesive. H. J. Herlbert. 418,461 ; Dec. 25 ;
Serial No. 481.786; published Oct. 16. 1945
w.M! ■"'?,*■• "°** pastes made from starches. Huron
Milling Company. 207.960; renewed Jan. 12. 1946
O. G. Dec. 25.

CLASS 6

Acid. Acetyl sallcTlie. Monsanto Chemical Works. 206 612-

renewed Dec. 8. 1945. O. G. Dec. 25
Acid phosphate of lime. Powdered. Prorldent Chemical

«ork«. 46,477; re-renewed Sept. 19, 1945. O. O

Dec. 2.5.
Acid phosphate of lime. Powdered. Provident Chemical

v\ orks. 46.851 ; re-renewed Oct. 10, 1945. O. G. Dec

.\clfls. alcohol, denatured, baking powder, bluing etc
Tartaric and citric. B. A. Railton Company. 204.204 •
renewed Oct. 13. 1945. O G. Dec. 25.

Antiseptic. Anodyne. A. A. Hoopman. 206.629 ; renewed
IVc. 8, 1945. O. O. Dec. 25.

^"ii'SVi^ tablets. Laxative. Swift Specific Company.
207,596 ; renewed Jan. 5. 1946. O. O/Dec. 25

Chemical compound. Humidlfyins. Atmos Products Cor-
poration. 209,744; renewed .Mar. 2. 1946. «» G. Dec.

Cream, blood and nerre tonic, pills used for the treatment
of cold and grippe; etc.. Cold. First National Labora-
tories. Inc. 209,870 ; renewed Mar. 2. 1946. O G.
Dec. 25.

Germicides, disinfectants, deodorants, and chloramloe T.
.Monsanto Chemical Works. 206.613 ; renewed Dec 8.
1945. O. G. Dec. 25.

Powder, face make-up. lipstick, etc.. Face. Associated
Distributors. Inc. 418.460 ; Dec 25 ; Serial No. 480,641 ;
published Oct. 2, 1945.

Remedy for coughs, colds, croup, etc Capadlne Chemical
Company. 45,469; re-renewed Aug. 22. 1»4S. O. O.
Dec 25.

Salts. Effenrescent bererage. A. Briosebl k Co. Inc.
209.297-8 ; renewed Feb. 23, 1946. O. G. Dec 25.

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

CLASS 23

Toilet preparation. Math-Ol Inflammacine Co., Inc.

208 790 ; renewed Feb. 9, 1946. O. O. Dec 25.
Toilet water. Charles of the Rlti, Inc 418,451 ; Dec

25 ; Serial No. 475,834 ; published Feb. 20, 1945.

CLASS 10

Fertlllxers Southern Fertilixer k Chemical Company.
209,533 ; renewed Feb. 23, 1946. O. G. Dec. 25.

CLASS 12

Brick, stepping tile, hollow tUe and roughing tile. Burnt
clay. Columbia Brick Work*. 418.442-3; Dec. 23;
Serial Nos. 470,963-4 ; published Oct. 9, 1945.

Panels and dimension veneer. Plywood. Atlas Plywood
Corporation. 209,884-5 ; renewed Mar. 2, 1946. O. G.

Dec 26.
Talc Special. W. H. Loomis Talc Corporation. 3<J9,108
renewed Feb. 16. 1946. O. G. Dec. 25.

CLASS 13

Hook adaptera. Henry Llnd8.iy Limited. 418,463 ; Doc?
25 ; Serial No. 482.292 ; published Oct. 16, 1945.

CLASS 14

Babbitt, lead, bronze, and brass. Forer, Inc. 204.766 ;
renewed Oct. 27. 1945. O. G Dec. 25.

I CLASS 15

Oils greases and compounds In the nature of Inbriranta,
Lubricating. Indian Refining Company, Incorporated.
207.2.36 ; ronewed Dec. 22, 1945. O. G. Dec. 25.

CLASS 16

Cleansor and polisher. L. C. Smith k Co. 209.668 : re-
newed Mar. 2, 1946. O. G. Dec. 25.

Paint enamels, varnish k furniture polish, etr >loor
Shine Paint k Varnish Company. 209,66.") ; renewed i
Mar. 2. 1946. O. G. Dec 25. . , „. ^.^i I

Paints, enamels, stnlna. etc.. Ready-mixed. Truscon Steel ,
Company. 208.686; renewed Feb. 9, 1940. o. C The.
''5

PoTlVh Furniture. C. M. Kimball Compiiny. 203,402-3 ;
renewed Sept. 15, 1945. O. G. Dec. 25.

CLASS 21

Plugs and plug receptacles. Electric Orouse Hinds Com-
pany. 2(56.886; renewed Dec. 15. 1945 f^„f' J>^- 25.

Tubes Rectifier. American Appliance Co. 208,886 ; re-
newed Feb. 9, 1946. O. G. Dec. 25.

CLASS 22

Baits, halts and tackle b.ixes. etc Arilflcial. Kdw. K.

Tryon Company. 418.455 ; I>'C. 25 ; Sorial No. 4 1 7,481 ,

published Oct. 16, 1945. o . , x-

Dolls. L. Jedwabnlk. 418.46.1: De<- -' < : Sprlal No

483 182; published Oct. 16. 1945. „ . . v-

Dolls M. B. Murphy. 418.489; Dec 2.': Serial No.

486.879 ; published Oct. 16. 1945. „ ^_ ^ o- o • i
Dolls Toy. M. Alletchor k Co. 418.469 : Dec 2.) ; Serial

No 484.005 ; published Oct. 16. 1945. ^ . , v

Puxxle K. S Pmnke. 418.4.59: Dec. 2.'): Serial No.

478.076; published Oct. 16. 1945
Skis and ski bindings and V»rX» th9rp<<t , ^if'^'^S- .-n

Compsnv. Inc 418 483; Dec. 25; Serial No. 485.5i0,

published Oct. 16. 1945. , ^ c^ AiaAT-r-

Tape for all sports use. Finger. J W. Stevens 418.477 ,

Dec. 25 : Serial No 484.716 ; published Oct. 16. 1»45.
Tov aircraft construction kits and parts thereof Joe Ott

Mannf.icturing Co 418.441: Dec 25; Serial No.

465.633; published Oct. 18, 1945.

49,460 : re-renewed

Files .ind mfipR. .\rcade File Works.

Feb. 6. 1046. O G. Dec 25. ^.. w .

Files and raops and handles nnd holders therefor Mchoi

son File Company. 50.882 : re-ronewod Apr. 3. 1946

O C, IVc. 25.
Pockot knives and raiors. Adolph KnKtor A Rros. 4H.028 ;

re renewed Jan. 16. 1946. O. O. Dec. 25.

CIJ^SS 26

Camera shutters Ilex Optical Company. 418.44.'>--6:
Dec 25 : Serial Nos 471.948-9 ; published Oct 16. 1945.

Cameras and photographic enlargers. Photographic. Burke
and Jnmes. Inc 418.479 ; Dec. 25 ; Serial No. 484.933 ;
published Oct. 16. 1945.

Computing machine. Payroll. J. Hlrach. 418.468; Dec
25; Serial No. 483.688: published Oct. 16. 1945.

Moasnring Instruments and parts thereof. Electrical tem-
perature. Illinois Testing I>aboratorle8. Inc. 418.456-8;
Dec. 25 : Serial Nos. 477.700-2 ; published Oct. 16,
1945.

CLASS 28

Hollow ware. Silver-plated. International Sliver Com-

panv 49.769 : re^renewed Feb. 13. 1946. O. G. Dec. 25.

H-illow wnre. Silver-plated. International Silver Com-

panv 40.825 ; re renewed Feb. 20, 1946. O G. Dec. 25.

CLASS 31

Valves and solenoid control valves, liquid and gas strain-
ers and filters, etc.. Manual control. Standard Machine
k Mauufacturlng CU). 418.476; Dec. 25; Serial No^
484.502; published Oct. 16, 1945.

CLASS 32

Frames. Plastic photograph. Vargish snd Company.

418.449 ; Dec. 25 ; Serial No. 474,180 ; published Oct. 16,'

1945.
Furniture, Household. L. Bamberger ft Co. 209,440;

renewed Feb. 23, 1946. O. G. Dec 25.
Seats, adjustable chairs, convertible pieces of furniture.

etc.. Adjustable. J. M. Dorton. 418.453; IJeC 25;

Serial No. 477.152 : published Oct. 16, 1945.
Seats. Convertible. Tally ho Manufacturing Co. 418,462 ;

IVc. 25 ; Serial No. 481,810 ; published Oct. 16, 1045."

CLASS 34

Tul.inu, Finned. Extended Surface, Inc. 418,452; Dec.
2.') ; Serial No. 475,947 ; published July 3, 1945.

CLASS 35

ItHting. Leather. New York Leather Belting Co. 46,468 ;

risrenewM S«j)t. 19, 1945. O. (J. Dec. 2r..
IMsKiti rings. Pacitic Piston Ring Co. 208,431 ; renewed

FeHl 2, 1946. O. G. Dec. 2.1.
Pl.-itoii\ rings. Pacific Piston Ring Co. 208,487; renewed

Feb.\2, 1946. O. G. Dec. 25.
TulM's n»r pneumatic vehicle tires. Inner. Goodyear Tire

& RubtMT Company. The. 208,406 ; renewed Feb. 2,

1946. O G. Dec. 2.1.
Wrapping for vehicle springs. I. Flnrman. 209,893;

renewed Mar. 2, 1946. O. G. Dec. 25.

CLASS 36

.Sound records. Mechanically recorded. WOR Program
Service. Inc. 418.4.10: Dec. 25; Serial No. 475,553;
published Oct. 16, 1945.

CLASS 37

rai>er Items B. A. Railton Company. 204,934 ; renewed

«Vt. 27, 1045. O. <;. Dec. 25.
Paiier. Transparent gelatine. Mid States Gummed Paper

Co. 203.624 : renewed S.-pf. 22, 1945. O. G. Dec. 25.
Pencils, cravons. chalk crayons, etc. Paper-wrapped.

.\nierlcan Crayon Company. 200.071 ; renewed Feb 16,

1040. O. G. Dec. 25.

CLASS 38

Curds. Greeting. Williamsburg Publishing Co. Inc.

418 464 ; I>ec. 2.1 ; Serl.il No. 482,406 ; published Oct. 2.

1945.
Mairaxine, Monthlv. .American Radio R«'lay Le.igup. Inc.

418.484; Dec 25; Serial No. 485,622; published Oct. 9.

1045.
Mncn/lnes. Periodical. K. Crossen. 418.474; Dec. 25;

Serlsl No. 484.484 ; published Oct. 2. 1945.
P.ninphlefs nnd period Icn Is. Shaplelgh Hardware Com-
pany. 209.496; renewed Feb. 23. 1046. O. G. Dec. 25.
Periodical. I>evey Bros ft Co. 45.197 ; re renewed Aug.

8, 1945. O. G. Dec. 25.
Periodical publication. J Clyne. 418.473; Dec. 25;

Serial No. 484.481 : published Oct. 2, 1945.

CLASS 39

Hosiery Holeproof Hosiery Co. 209,971 ; renewed Mar.
2. 1946. O. G. Dec. 25.

Overalls. Alexander Bros. Company. 207,302; renewe<l
IVc 29, 1945. O. (;. Dec. 25

Overalls H. W. Carter k Sons. 50,145 ; re renewed Mnr.
6. 1946. O. G. Dec. 25.

Pants or riding trousers. Ridine. A. B. Frank Company.
209 747 : renewed Mar. 2. 1046. O G. Dec. 25.

Textile articles. Renr I?r:\nd Hosiery Co. 204.2.39 ; re-
newed Oct. 13. 1945. O. <J. Dec. 25.

CLASS 40

Nee<lles
1946.

C. H. Crowley.
O. G. IVc. 25.

.50.091 ; re renewed Mar. 6,

CLASS 42

Blankets. Textile Esmond Mills, 210,128-9; renewed
M.nr. 9. 104<! O. G. Dec. 25

C;irp«'ts and nics. Bilcorucs IBC. 418.488; Dec 25;
Serial No. 485,811 ; published Sept. 25, 1945.

Cotton piece goods. J. L. Stifel ft Sons. 209.758; re-
newed Mar. 2. 1946. O. G. Dec 25.

Cotton piece goods. Tremont ft Suffolk Mills. 49,750;
re-renewed Feb. 13, 1946. O. G. Dec. 25.

Cotton piece goods. C. Whitman ft Co. 49,065; re-re-
newed Jan. 23. 1946. O. G. Dec. 25.

Cotton piece goods. Whitney Mfg. Co. 200.300; re-
newed Feb. 23. 1946. O. G. Dec. 25.

Fabrics, Coated. Textlleather Corporation. 418,493;
Dec 25; Serial No. 487,811.

Knitted piece goods. Blue Ridge Textile Co. Inc. 418.470 ;
Dec. 25; Serial No. 484.290; published Sept. 25. 1945.

Piece goods. Unique Fibers, Inc. 418,478: Dec 25; Se-
rial No. 484,918; published Sept. 25, 1945.

LIST OF REGISTRANTS OF TRADE-MARKS

Sbapleigb Hardware Com{>aDy, St. Louis, Mo. Pamphlets
and periodicals. 209.496 ; renewed Feb. 23. 1940.
O. G. Dec. 25. CTass 38.
Shield Press : See —

Levey Bros. A Co.
Silver. Chas. B., & Son : See —

Senetai. Stephen J.
Smith, L. C, h Co., Vlnalhaven, Maine. Cleanser and
polisher. 209,668 ; renewed Mar. 2, 194(i. O. G. Dec.
2.5. Class 16.
Southern Fertilizer k Chemical Companr, Savannah. Ga.
Fertilizers. 209,533 ; renewed Feb. 23, 1946. O. G.
Dec. 25. CTass 10.
Stammelman. Mortimer J. : Bee —
Atmos Products Corporation.
Standard M.-iriiint> & Manufacturing Co., St. Louis, Mo.
Manual control valves and solenoid control valves, liq-
uid and gas strainors and filters, etc. 418,476 ; Dec. 25 ;
Serial No. 484.502 ; published Oct. 16. 1945. Class 31.
Standard Oil Company (New Jersey), Bayonne. N. J., to
Standard Oil Company of New Jersey, Wilmington, Del.
Paraffin wax for washing purposes and harness oil.
207.675 ; ren^wt'il Jan. .">. 1946. O. (I. Dec. 25. Class 4.
Standard Oil Company of New Jersey : gee —

Standard Oil Company (New Jersey).
St.infoni S«-.Mi Compjiuy, Inc., The, Buffalo, N. Y. Seeds.
209.661 : renewed Mar. 2, l64C. O. (J. Dec. 25. Class 1
Stanford Seed Company, Inc.. Buffalo, N. Y. Seeds.
209.802 : renewed Mar. 2, 1946. O. G. Dec. 25. Class 1
Stevens, John \V., Sparljiil, N. Y. Finger tape for all
sports use. 418,477 ; Dec 25; Serial No. 484,716; pub-
lished Oct. 16, 1945. Class 22. !
Siifol. J. L.. k Sons, to J. L. Stifel & Sons. Inc., Wheeling '
W. Va. Cotton piece goods. 209,758 ; renewed Mar! '
2. 1946. O. G. Dec. 25. Class 42.
Stifel. J L., k Sons. Inc. : dee —

Stifel. J. L.. k Son.<s.
Sunnyltllne Fooil Prixlncfs Co., Minneapoli.s, Minn to
Charles R. llmen. Hollywood. Calif. Fruit cooliies
207,933; renewed Jan. 12, 1946. O. G. Dec. 25. Class
40.
Swift Specific Company, The, to S. S. S. Co., Atlanta Ga
Laxative cathartic tablets. 207,596; renewed Jan. 5.
1946. O. G. Dec. 25. Class 6.
Tally ho .Manufacturing Co., New York, N. Y. Convertiblo

5^t!^6.'i9V5'-=cSr,^s 1^ ^""' "*" *'''^'^- p""*"^^

Texas Company. The : See —

Indian Refining Company. Incorporated.

.Vi''^'o*'*"'^*^**T"™''"''- Toletio. Ohio. Coated fabrics.

418,493; Dec. 25; .Serial No. 487.811. Class 42.
Tremont A Suffolk Mills. Lowell. Mass., to Nashua Manu

A'^Vi^^^^ Companv, Boston, Mass. Cotton piece goods.

49,750 ; re-renewed Feb. 13. 1946. O. G. Dec. 25. Class

42.

Triner, Joseph, to Joseph Trlner Corjwratlon. Chicago.
111. Bitter wines. 4S,560 ; re-renewed Jam. 2. 1940.
O. G. Dec 25. Class 47.
Triner, Joseph, Corporation : Bee —
Triner. Joseph.

Truscon I.<aboratories. Inc. : Bee —
Truscon Steel Company.

Truscon Steel Company, doing boslness as The Tnucon
Laboratories. Detroit and Hamtramck. Micb., to Tmseon
Laboratories. Inc., Detroit. Micb. Read/mixed paints
enamels, stains, etc. 208,t>86 ; renewed Feb. 9, 1946.
O. G. Dec 2.'). Class 16.

Tryon. Edw. K., Company, Philadelphia, Pa. Artificial
halts, baits and tackle boxes, etc. 418.455; Dec. 25;
Serial No. 477.481 ; published Oct. 16, 1945. Class 22.

Llmen, Charles R. : See —

Sunnykline Food Products Co.

Unique Fibers. Inc., .New York, N. Y. Piece goods.
418,478; Dec. 25; Serial No. 484.918; published Sent
25, 1945. Class 42.

Vargish and Company, New York, N. Y. Plastic photo-
graph frames. 418,449 ; Dec 25 ; Serial No. 474.180 ;
published Oct. 16, 1945. Class 32.

WOR Program Service, Inc.. doing business as WOR Re-
cording Studios. New York. N. Y. MecbanicallT re-
corded sound records. 418,450; Dec. 25; Serial No
475,553 ; published Oct. 16, 1945. Class 36.
WOR Recording Studios: See —
WOR Program Service, Inc.
Whittnack, 8. O. : See —

I^xington Coffee Company.

Whitman, Clarence, & Co., to Clarence Whitman A Sons
Inc., New York, N. Y. Cotton piece goods. 49,065 • re^
renewed Jan. 23, 1946. O. O. Dec. 25. CTass 42.

Whitman. Clarence, k Sons. Inc.: See —
Whitman. Clarence, & Co.

Whitney Mfg. Co., Whitney, S. C, to Deering, Milliken A
Co., Inc , New York. N. Y. Cotton piece goods. 209.300 ;
renewed Feb. 23, 1946. O. G. Dec. 25. Class 42.

Wllckes Martin Wilckes Company, New York, N. T.. to
Monsanto Chemical Company, St. I>ouls, Mo. Lamp-
black and carbon gas black. 204,094 ; renewed Oct 6
1945. O. G. Dec 25. CTass 1.

Williamsburg Publishing Co. Inc., .New York, N Y Greet-
ing cards. 418.464; Dec 25; Serial .No. 482.406; pub-
lished Oct. 2. 1945. CTass 38. .

Young A Griffin Coffee Co. Inc. to Old Dutch MUls. Inc.

^oT ^o^^^^■«.^**^• 209.869: renewed Mar. 2
194b. O. G. Dec 25. CTass 46.

Zuercher, C. E.. A Co.. Chicago. 111. Imported Swiss
iruy*re ihe»w. 208,409 ; renewed Feb. 2. 1946 O G
— 25. Cl&aa 46.

CLASSIFIED LIST OF TEAD&MAKKS REGISTERED

CLASS 1

Lampblack and carbon gas black. Wllckes Martin Wllckes

( ompany. 204.094 ; ren.wed Oct. 6, 1945. O. G. Dec

25.
S.-eds. Stanford Seed Comp.qny. Inc 209.661 ; renewed

Mar. 2, 1946. O. O. Dec 25
Seeds. Stan/«rd SejHl Company. Inc 209,802; renewed

Mar. 2. 1946. O. G. Dec 25.

CLASS 2

Cartons and boxes. Paperboard. Container Corporation
^fj^.^^ricH. 418.448: Dec 25; Serial No. 473.310;
published Oct. 16. 1945.

Cases, shipping cases, shooks. etc. Packing. Atlas Ply-
wood Corporation. 209.886 ; renewed .Mar. 2, 1946
O. G. Dec 25.

Cases, shipping cases, shooks. etc.. Shipping. Atlas Plv-
woo<l Corporation. 208.762 ; renewetf Feb. 9, 1946
O. O, Dec. 2.'i.

Compacts. Precision Specialties. 418.466 ; Dec 25 ■ Se-
rial No. 483.341 ; published Oct. 16, 1945.

Containers for motion picture films. C. Dudley 418 467'
Dec. 25; Serial No. 483.517; published Oct. 16. 1945!

Cups, Paper. Frank M. Sayford Co., Inc. 418.472 • Dec
25 ;. .Serial No. 484,429 ; published Oct. 16, 1945.'

CLASS 3

Bags, knapsacks, roverpacks, etc. Duffle. Empire Sporting
Goods Manufacturing Co., Inc 418.480 ; Dec 25 ; Serial
No. 485 529 ; published Oct. 16. 1945. . r «•

Kits. I..eather. Quality Products Co., Inc. 418 454- Dec
25; Serial No. 477,373; published Oct. 16. 1945.

CLASS 4

Soap and shaving stick. Shaving. Colgate A Company.
209.299 ; renewed Feb. 23. 1946. O. (f^Dec 25.

Wax for washing purposes and harness oil. Paraffin.
Standard Oil Company (New Jersey). 207.676; re-
newed Jan. 5. 1946. O. G. Dec 25.

CLASS 5

Cemeiit Adhesive. H. J. Heribert. 418.461 ; Dec 25 ;
Serial No. 481,786; published Oct. 16. 1945
m7.^','"'5^^"' *°*^ pastes made from sUrcbes. Huron
Milling Company. 207.960; renewed Jan. 12, 1946
O. G. Dec. 25.

CLASS 6

Acid, Acetyl sallCTlIc Monsanto Chemical Work^ 206 812-

renewed Dec 8, 1945. O. G. Dec. 25.
Acid phosphate of lime. Powdered. ProTldent Chemical

ri.,**'' o« '**'^'^7 ; re-renewed Sept. 19, 1945. O. O

Dec 25.

Acid phospbate of lime. Powdered. Provident Chemical
Uorks. 46,851 ; re-renewed Oct. 10. 1945. O. G. Dec

Aclils. alcohol, denatured, baking powder, bining etc

Tartaric and citric. B. A. Railton Company. 204J204 '

renewed Oct. 13. 1945. O. G. Dec 25
Antiseptic Anodyne. A. A. Hoopman. 206,629; renewed

Dec. 8. 1945. O. O. Dec. 25.
^"o^SViS *»blets. Laxative. Swift Specific Company.

207.596 ; renewed Jan. 5. 1946. O. O/Dec 25
Chemical compound. Humidifying. Atmoa Products Cor-

Doration. 209.744; renewed Mar. 2. 1946. (>. O. l>ec.

Cream, blood and nerre tonic, pills used for the treatment
of cold and grippe ; etc. Cold. First National Labora-
tories. Inc. 209.870; renewed Mar. 2. 1946. O. G.
Dec 25.

Germicides, disinfectants, deodorants, and cbloramine T
.Monsanto Chemical Works. 206,613 ; renewed Dec 8.
1945. O. G. Dec. 25.

Powder face make-up. lipstick, etc. Face. AsMxlated
Distributors, Inc 418.460 ; Dec 23 ; Serial No. 480.M1 :
published Oct. 2. 1945.

Remedy for coagbs. colds, cronp. etc. Capadlne Chemical
Company. 45.469; re-renewed Aug. M, 1945. O. O.

^ili Effenre«:ent bererage. A. Brioachi A Co. Inc.
209,297-8 ; renewed Feb. 23. 1946. O. G. Dec 25.

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

Toilet preparation. Math-Ol Inflammaclne Co.. Inc.

208.790 ; renewed Feb. 9. 1946. O. G. Dec 25.
Toilet water. Charles of the RIts. Inc 418.451 ; Dec

25 ; Serial No. 475.834 ; published Feb. 20, 1945.

CLASS 10

Fertilizers Southern Fertilizer A Chemical Company.
209.533 ; renewed Feb. 23. 1946. O. G. Dec. 25.

CLASS 12

Brick, stepping tile, hollow tile and roughing tile. Burnt

clay Columbia Brick Works. 418,442-5; Dec 25;

Serial Nos. 470,963-4 ; published Oct. 9. 1945.
Panels and dimension veneer. Plywood. Atlas Plywood

(Corporation. 209.884-6 ; renewed Mar. 2. 1946. O. G.

Dec 25
Talc Special. W. H. Loomis Talc Corporation. 209.108;

renewed Feb. 16. 1946. O. G. I>ec. 25.

CLASS 13

Hook adapters. Henry Lind«.ny Limited. 418,463; Dec.
25; Serial No. 482.592; published Oct. 16, 1945.

CLASS 14

Babbitt, lead, bronze, and bra.ss Ferer, Inc. 204.766;
renewed Oct. 27. 1945. <>. O. Dec. 25.

I CLASS 15

Oils gre.Tses and compounds in the nature of lubricants.
Lubricating. Indian Refining Company. Incorporated.
207.236 : r.newod Dec 22. 1945 O. G. Dec. 25.

CLASS 16

j(>9.r,RS ; re-

CU'anser and polisher. L. C. Smith A Co.

newed Mar. 2. 1946. O. G. Dec. 25.
Paint enamels, varnish A furniture polish, oti- Floor

Shine Paint A Varnish Company. 209, fit'..'. ; renewed

Mar. 2. 1946. O. G. Dec 25. , , „, ^. ,

Paints, enamels, stains, etc.. Ready-mixed. Tnisoon Steel

Company. 208.686; renewed Feb. 9. 1940. o. c. Dec.

25
Polish Furniture. C. M. Kimball Comp;iny. 203.402-3 ;
renewed Sept. 15. 1945. O. G. Dec. 25.

CLASS 21

Plugs and plug receptacles. Elect ri.- Orouse Hinds Com-
pany 206.886; renewed Dec. 15. 1945. O G. Dec. 25.

Tubes Rectifier. American Appliance Co. 208,886 ; re-
newed Feb. 9. 1946. O. G. Dec 25.

CLASS 22

Baits, halts and tackle boxes, etc Artificial.
Tryon Comnany. 418.455 ; D< c. 25 ; Serial No
published Oct. 16. 1945. „, ^ •
Dolls. L. Jedwabnlk. 418.46.'.: De« J.
published Oct. 16. 1945.
B. Murphy. 418.489; Dec 2.'
published Oct. 16. 1945.
M. Alletcher A Co. 418.469 ;
No 484.005 ; published Oct. 16. 1945.
Puzzle K. S Fmnke. 418.459; Dec

478,076 ; published Oct. 16. 1945.
Skis and ski bindings and ^rts thereof

483.182
Dolls. M

485,879
Dolls. Toy

Edw. K.
477.481 ;

Serial No.

Dec. 2.") ; Serial
2T> ; Serial No.

,_ Groswold Ski

Company. Inc 418.483 ; Dec. 25; Serial No. 485.570;

publisher! Oct. 16, 1945. , „ o* ^m^??.

Tape for all sports use. Finger. J W. Stevens *\^*^^ •

fvc 25 ; Serial No 484,716 ; published Oct. 16, 1045
Tov aircraft construction kits and parts thereof Joe Ott

Manufacturing Co 418.441: Dec 25: Serial No.

465.633 ; published Oct. 16. 1945.

CLASS 23

Files and msns. Arcade File Works. 49.460 : re-retiewed
Feb. 6. 1946. O G. Dec 25. ^., ». ,

Files and ranps and handles and holders therefor. Nichol-
son File Comoany. 50.882 : re^renewed Apr. 3. 1946.

Pocketknives and razors. Adolph Kastor A Bros. 4S.928 ;
re renewed Jan. 16. 1946. O. O. Dec. 25.

CLASS 26

Camera shutters. Ilex Optical Company. 418.44.V-6: |
Dec 25 : Serial Nos 471.948-0 ; published Oct. 16. 1945. i

Cameras and photographic enlargera. Photographic BurtP
and James. Inc 418.479 ; Dec 25 ; SerUl n'o. 484,933 ;
published Oct. 16. 1945. „ „ ^

Computing machines. Pajroll. J. Hlrach. 418.468; Dec.
25; Serial No. 483,688: published Oct. 16, 1945.

Measuring instruments and parts thereof. Electrical tem-
perature. Illinois Testing I>aboratorle8. Inc. 418.456-8;
Dec 25 ; Serial Nos. 477.700-2 ; pnblLshed Oct. 16,
1945.

CLASS 28

Hollow ware. Silver-plated. International Silver Com-
panv. 49.769 ; re-renewed Feb. 13, 1946. O. G. Dec 25.

Hollow ware. Silver-plated. International Silver Com-
panv 49.825 ; re renewed Feb. 20, 1946. O. G. Dec 25.

CLASS 31

Valves and solenoid control valves, liquid and gas strain-
ers and filters, etc.. Manual control. Standard Machine
A Mauufaclurlng Co. 418,476; Dec. 25; Serial No.
484,.'i02; published Oct. 16, 1945.

CLASS 32 T

Frames. Plastic photograph. Vargish and Co'bipany.

418.449 ; Dec. 25 ; Serial No. 474,180 ; publUbed Oct. 16,

1945.
Furniture, Household. L. Bamberger A Co. 209,440;

renewe<l Feb. 23, 1946. O. G. Dec. 25.
.^eats, adjustable chairs, convertible pieces of furniture,

etc. Adjustable. J. M. Dorton. 418,453; Dec. 25*;

Serial No. 477.152 : published Oct. 16, 1945.
Sejits, Convertible. Tally ho Manufacturing Co. 418.462;

I>e<-. 2.'i ; Serial No. 481,810 ; published Oct. 16, 1945.

CLASS 34

Tuliinj;, Finned. Extended Surface, Inc. 418,4.')2; Dec.
2r> ; Serial No. 475,947 ; published July 3, 1945.

CLASS 35 i

Belting, Leather. New York leather Belting Co. 46.468 ;

re renewM S.pt. 19, 1945. O. (J. Dec. iTi.
Piston rings. Pacilic Piston Ring Co. 20S.431 ; renewed

Feb. 2. 1946. O. (i. Dec. 2.'>.
Pi.-itoii rings. Pacific IMston Ring Co. 208.487 ; renewed

Feb. 2. 1946. O. G. I>ec. 2r..
TulM's for pneumatic vehicle tires. Inner. Goodyear Tire

& HublMT Company. The. 208, 40») ; renewed Feb. 2,

1940 () O. Dec. 2.'i.
WrappinK f'>r vehicle springs. I. Flurman. 209,893;

renewed Mar. 2, 194*1. O. G. Dec. 25.

CLASS 30

Sound records, Mechanically recorded. WOR Program
Service. Inc. 418,4.'»0: Dec. 2.'"); S.rial No. 475,553;
published Oct. 10, 1945.

CLASS 37

Paper Items. B. A. Railfnn Company. 201,034 ; renewed

Oct. 27, 1945. O. <;. Dec. L'.'i
Pai>er TrHU.sparent gelatine. Mid States Gummed Paper

Co. 203.024 : renewed S.pt. 22, 1945. O. (J. Dec. 25.
I'encils. crayons, chalk crayons, etc. Pa per- wrapped,

.\nierican Crayon Company. 209.071 ; renewed Feb 16,

1946. O. G. Dec. 25.

CLASS 38

Cards, Greeting. Williamsburg Publishing Co. Inc.
418 404 ; Dec. 2."> ; Serial No. 482,400 ; published Oct. 2,
1945.

Magazine, Monthlv. .American Radio Rplay 1-eague. Inc.
418.484 ; Dec. 25 ; Serial No. 485.622 ; published Oct. 9,
1045, _

Maca/lnes. Perjodlcnl. K. Crossen 418.474; Dec. 29;
Serial No. 484.484 ; puhlished Oct. 2. 1945.

P.-imphlets and periodlc.nls. Shapleieh Hardware Com-
pany. 209.496; renewed Feb. 23. 1940. O. G. Dec. 25.

Periodical. Levev Bros, k Co 4.''i.l97 ; re renewed Aug.
8, 1945. O G." Dec. 2.'..

Periodical publication. J Clvne. 418.473; Dec. 25;
Serial No. 484,481 : published Oct. 2, 194.'i.

CLASS 39

Hoslerv Holeproof Hosiery Co. 209,971 ; renewed Mar.
2. 1946. O. G. Dec. 25.

Overalls. Alexander Bros. Company. 207,302 ; renewe<l
I>ec 29, 1945. O. G. Dec. 25.

Overalls H. W. Carter * Sons. 50.14.") ; re renewed Mar.
6, 1946. O. G. Dec. 25

Pants or riding trousers. Hiding. A. B. Frank Company.
209.747 : renewed Mar. 2, 1940. O G Dec. 25.

Textile articles. Bear Brand Hosiery Co. 204.239; re-
newed Oct. 13, 1945. O. (}. Dec. 25.

Needles.
194G.

CLASS 40
C. H. Crowley. .50.091 ; re renewed Mar. 6.

O. G. Dec.

15.
CLASS 42

Blankets. Textile Esinon<l Mills. 210,128-9 ; renewed
Mar. 9. 194'i. O. (I. Dec. 2.'».

Carpets and rues. B^lcorugs Inc. 418.488; De«. 25;
Serial No. 485.811 ; publiahed Sept. 25. 1945.

Cotton piece goods. J. L. Stifel A Sons. 209.758; re-
newed Mar. 2. 1940. O. G. Dec. 25.

Cotton piece goods. Tremont A Suffolk Mills. 49.7:>0 ;
re-renewed Feb. 13, 1946. O. G. Dec. 25.

Cotton piece goods. C. Whitman A Co. 49,065 ; rare-
newed Jan. 23. 1946. O. G. Dec. 25.

Cotton piece goods. Whitney Mijj. Co. 209.300; re-
newed Feb. 23. 1946. O. G. Dec7^5.

Fabrics. Coated. Textileather Coit>oratlon. 418.493;
Dec 26; Serial No. 487.811. ^

Knitted piece goods. Blue Ridge Textile Co. Inc 418.470 ;
Dec. 25: Serial No. 484.290; published Sept. 25. 1945.

Piece goods. Unique Fibers. Inc. 418.478; Dec. 25; Se-
rial No. 484.918 ; published Sept. 25, 1945.

CLASSIFIED LIST OF TRADE-MARKS REGISTERED

Sli«*ets. pillow cases, table linens, rtc Interstate Dry

Goods Syndicate. 418,471 ; Dec J.'j ; Serial No. 4»4.346 ;

publLshed Sept. 25. 194.'..
Textile fabrics in the piece. Crest Fabrics Corp. 418,492 ;

r>«-c. 25 ; Serial No. 48«;.354 ; publish^Hl Sept. 25, 1945.
Wuideti ciotljs. Aint-rii :iii WtMileii r<iiiipany .')ll. lOti ;

re renew e<l Mar. ♦!, I!Mt! O. •;. De<-. J.">.

CLASS 44

Arch supports SclioM Mfu <-o., Ino 418.4<)»» Dec. 2') •

Serial No. 48ti.l21 ; published Oct. 16, 1945.
roiit.iiner and device for delivering measured amounts of

.solid. s» ini solid or eelatiuous material.^. Horton It

Convers*'. 418.47.".: Dec. 25; Serial No. 484,489; pub

lisheil Oct. 10, 194.'..
Devices eijuipped with dental lloss. .7. K Detnbenski

418,444: Dec. 2.".; Serial No. 471,208; published Oct

If.. 104."..
Sanitary napkins Krocer Grocery & I'.aking Company.

418,447 ; Dec. 25 ; Serial No. 473.255 ; publi.xlied Oct. lij.

1945.
Teeth. Acrylic. Coralifo Dental Pro<lncts Company.

418.487 ; Dec 25 ; Serial No. 485,758 ; published Oct l<i,

1945.

cr.ASS 45 •

r.ev.rat'es. Nini.ilcohidic. maltlesji. Dr. I'epper Company.

418,485-6; Dec. 25; Serial No. 485,629-30; published

Oct. 2, 1945
Beverages, N'onalcbolic maltle-ss Phillips brothers

206,027 ; renewtnl Nov. 24, 1945. O. C,, Dec. 25

CLASS 46

Acids, alcohol, di'nature<l, baking powder, bluinj:. etc..

Tartaric and citric. K. A. Railton Company. 204,204 "

renewed Oct. 13. 1945. I>ec. 25
Bread. Firch Baking Company, Inc. 209,346 • renewed

Feb. 23. 1946. O. G. Dec 25.
Candy \V. Brownley. 46,254 : re renewed Sept. 12.

1945. O. G. Dec. 25.

Canned corn. Big Stone Cannlnc Co. 209,92«> ; renewed

.Mar. 2, 1946. O. (i. Dec 25
Canned fish in olive oil. salt. vine);ar, and in pickle J 1

Azumendl. 201.149; renewttl Julv 21. 1945 O. G

Dec. 25.
Canned vegetables and fruits. S J. Seneca, 5<i 291 •

re-renewed Mar. 6, 1U46. O C. l>ec. 25
Che*»se. Imported Swiss gruy^re. C. K. Zuercher Jk Co

20,S.409 ; renewed Feb. 2, l'»4»; o. G. Dec. 25
Coffee. Lexington CofT»-e Companv 2<»8,471; renewed

Feb 2 1946, O. G. Dec 25
Coffee. Young & Griftln Coffee Co Inc 2(»9 st!9 re-

newe<l Mar. 2, 1946. O G. I>ec. 25.
leed. stock feed, poultry fee<l. etc. Mors.- an. I .lairy.

Heise Brothers. 209.773: renewtnl Mar. 2. 1!»4»> o G

Dec 25.
1- lour, Wheat. Fisher Flouring Mills ('..inpaiiv 2'iS 254

renewe<l Jan. 26. 1946. O. G. l>ec 25
Fl-.ur. Wheat. nurst-Boillln Co. 209.328: renewe<J F. b

2,;. 194ti. O. r,. De<v 25
Frtiit c.okies. Sunnykllne FtKxl rr..<lui ts C.. 2<i7 933 ■

renew eil Jan. 12, 1946 O. (J Dec. 25
P'ruits. Fresh citrous. Irwindale Citrus .\s.».M|.iti..n

2(«».837 : renewe^l Mar 2. 194t; O. G I>ec 2.".
L.ird Ciidahv Fackini: Co. 50.205; r.- r<Mi.-\v. .] \I.ir •"■

l!»4tV O. G. Dec. 25.

CT^^SS 47

Grits I'.rewers". Kellogg Companv 41*^.401 Dec 25-
Serial .No. 486,200; published Oct 9. 1945

Wines. I'adre Vineyard Company. 41s. 482 Dec 25
.Serial .\o. 485.539 ; publlshe<l Oct. 9, 1945

Wines. Bitter. J Triner 48,569 : re renew ed Jm 2 194f.
O G r»ec 25.

CLASS 48

lUverag.s. Malt. I'hillips Br-.thers. 20til4»', lenewed
Nov 24, 1945. n (;. De<-. 25.

CLASS 49

Bran.ly I'a.lrn Vinevard Company 41R.4M- I»ec 25'
Serial .No 4S.^>.538 ; published Oct. 9, 1945

LIST OF REISSUE PATENTEES

TO WHOM

PATENTS WERE ISSUED ON THE 25th DAY OF DECEMBER, 1945

Note — \rranged in accordance with the first Blgiilflcant character or word of the name (in accordance with city and

telephone directory practice).

Du Font. K I., de Nemours k Company : .S«e —
Willianis. William W . assignor.

.Moseley, Francis L., Osborn, Ohio, assignor to Si>erry
Gyroscope c;ompany. Inc. Brooklyn. N. V. Aircraft
tlight Indicator and i-ontrol system therefor.
22.704 ; 1 »ec. 25.

S|.erry Gylo^<•ope Coinpjiny. Inc; .Sic —

Moseley, Francis L., assignor.
Williams. William W.. Albany. N. Y.. assignor lo K. T.

du Pont de Nemours & Company, Wilmington. Del.

Purification of azo dyestuffs. He 22.705: 1><">- 25.

LIST OF PLANT PATENTEES

Duthrsen Carl C, . assignor to Howard k Smith. Monte-
b.'llo, Calif. Kose plant. PI. Pat. 6M ; l|*'<-^--> , .

Ilowanl, Frederick 11., assignor to Howard_ A Smitli.
Montebello. Calif. Kose plant. Pi Pat 60.. : IM'C ....

How.ird & Smith : See —

Duehrseu. Carl G , assignor.
Howard. Frederick H.. .issignor.

LIST OF DESIGN PATENTEES

Motors
power

<;ame board
nt 143.202:

Saucepan.
143,264 ;
R. Loewy,

\bran.s Howard, Iniversity Heights. Ohio Smoking

uiiH- 143.257 ; l»ec. 25

\k.r I uard, Atinrton. Calif., assignor, by m<sn.- assign

* ments to Fairbanks. Morse k Co. Interraodiate bearing

and biaring retainer f<.r rotating shaft positioned in

a column. 143,258 ; I>c. 2.V . c ,„ nil

\ldridge Alb.>rt ].. Elkins Park, assignor to Sun Oil

Company Philadelphia, Pa. Combined dispensing and

article display cabinet. 143.259; 1>«'0. 2...
Altman Peter. I>.-trolt. assignor to Contin.ntal

Corporation. Muskegon. Mich Portable . ngin.

unit housing. 143.260 ; Dec. 25
American Gas Machine Company : .«cf

Stempel K. H.. and Kasmusw-n, assignors.
AiKJX Electrical Manufacturing Co. The: Se<

Chapman, David, assignor.
Barrett, Alfred L., Stalen Island. N 'V

143.261 ; I>ec. 25.
Behr Siegfried, Flushing. N. Y. Hair ornam

Dec. 25.
Bendix Aviation Corporation: See —
Gilbert. Henry, assignor.
Murphy. Norman B.. assignor.
Bergman, iMnlel T., San Francisco, Calif

143,263; Dec. 25. ,. , . .

Boe, Nrsten F., Wilmington. Del. Atomizer

Dec 25

BralnArd.' George C, Youngstown Ohio, and _^_-„

New York N Y., assignors to The General Fireprooflng

Company. Youngstown, Ohio. I>e8k. 143.265 ; Dec. 25.

Bralnard. <;eorge C. Youngstown. Ohio. «"<! R Loewy.
New Y'ork N. Y., assignors to The General Fireprooflng
Compnny. Youngstown. Ohio. I>e8k, 143,266; D.c 2a

Burgess Battery Company : Bee —
Schofteld. Karl L.. assignor.

Burtis. F:ric. Los Angeles, C.ilif.
rec«-ptacle. 143,267 ; Dec. 25.

Cameron. Margaret M.. New York

Canepa, John B^Yl'-dwood City, Calif. Ashtray. 143.209:

I>ec 25

Chapman David. Chicago. Ill, .assignor to The Ap«x
Klectrlcal Manufacturing Co., Cleveland, Ohio. Wash
ing m.nchlne. 143.270 : Dec 25
Collura, Francesco. New York. N. \.,
Lock Company. Terryville, Conn
Ih^c 25.
Colonial Mfg. Co. Inc.: ^»c—

Gantwarg, Charles, assignor.
c..nilon. Martin J. : See —

Filer. Adellx'rt F.. assignor.
C.mtinental Motors Corporation: Bee —
Altman. Peter, assignor.
Tandler, W. S.. and de Weiss, assignors
Couse IjilMjratorles : Bee —

Sutphen. Ilobert M.. assignor.
Crane Co. : See —

Dreyfuss, Henry, assignor.
Zinkil. R. H.. anil Dreyfuss. a>siunors
Dnbrohna Castro M., Winnetka. III. Toy building block
143,272 ; IWm-. 25.

Cigarette box or similar
N. Y. Childs bib

assignor to The Kagle
Padlock 143 271 ;

111.
III.

Castro M

Dec 25.
Castro M

Dec. 25
Castro -M

Dec. 25.
< astro -M

Dec. 25.
Castro M
; Dec. 25.
Castro M

143.278 ; Dec. 25.
Dabrohua. Castro M

143.279 ; Dec. 25.
E>arnell, Victor L., Centerville

Electric Company, Dayton,

143,280; D«^c. 25.
Deleit Enterprises, Inc. : Bee —

de Waltoff, Samuel A., assignor
r»e Pirro. Chris A.

I>abrohua.

143,273
Dabrohua.

143.274
Dahrohua.

143.275
Dabrolina.

143,276
Dabrohua.

143,277
Dabrohua,

Winn>-tl«a.
Winnetka,
Winn. tka.
\\ inn. I ka.
Winnetka.
Winnetka,
Winnetka,

HI.
HI.
III.

Toy
Toy
loy
Toy
Toy

111. Toy

building block.
building block,
building block,
building block,
building block,
building block.

111. Toy building block.

assignor to The Master
Ohio. Switch bousing.

Dec.

Chicago, 111.
Chicago, 111.
Chicago, 111.
Chicag.j, 111.

Baby carrier.
Baby carrier.
Babv carrier.

Baby carrier.
Heights, Ohio.

143.281
143.282
143,283
143,284
Rocking

slgnor to Crane Co.,
the like. 143.287;

assignor to Crane Co.
sink fittings. 143,288

IH- Pirro. Chris A..

Dec. 25.
I>e Pirro, Chris A.,

I>ec. 25.
IK' Pirro, Chris A.,

Dec 25
De Vorn, Arthur C. Cleveland

horse. 143,285 ; Dec. 25.
I^^ Waltoff, Samuel A., assignor to Deleit Enterprise's, Inc.,

Los .\ngele8, Calif. Combin.-d nt^Hlle tbread.r and needle

card holding device. 143,286: Dec. 25.

De Weiss. Ferdinand A. : Bee —

Tandler. W. S.. and dc Weiss.
Dreyfuss. Henry : See —

Zinkil. R. H., and Dreyfuss.
Dreyfuss. Ilenry, New York, N. Y
Chicago, 111. Faucet handle
Dec. 25.

Dreyfuss, Henry, New York. N. Y
c'hlcago 111. Escutcheon for
Dec 25.
Eagle L<K'k Company, The : Bre -
Collura, Francesco, assignor.
Electric Household T'tilities Corponlt i..n : Bte —

Gerhardt, A. H.. and Schulz. assignors.
Electric Service Manufacturing Co. : .See —

Hallman, Eric B., assignor.
Elsas. William D.. Kew Gardens, P. I.owenganit, Forest
Hills, and A. Scheftel, N.w York, N. Y Closure cap
for a two compartment container. 143,289; Dec. 25.
Elson, Eugene M., Los .\ngeles, Calif. Infant's dressing

and nibbing table. 143.290; Dec. 25
Eat el. George A. : See —

Thompson. E. B.. and Estel. assignors.
Even-Pul Foundations. Inc. : Bee —

Eo Casclo. Jack J., assignor.
Fairbanks. Morse k Co. : Bee —

.\ker. I>eonnrd, nfwignor.
Farber. Simon W., Brooklyn, N. Y. Pressure cooker.
143.291 ; Dec. 25.

\\\

Vlll

LIST OF DESIGN PATENTEES

Inc.,

Farbor, Simon \V.. Brooklyn, N. Y. Pressure cooker.

143.292: Dec. 25.
Federal Telephone and Itadio Corporation : See —

Halgh, L. li., and Steam, assignor*.
Feild. Joseph L., Detroit. Mich. Surface sander. 143,293 ;

Dec. 23.
Filer. Adelbert V., assignor of one-half to M. J. Condon,

.MemphiM, Tenn. 1-^gure toy. 143.294 ; Dec. 25.
Fisher, EdWill, Minneapolis. Minn., assignor to Fisher
Flam*'. Cigarette and cigar lighter. 143.295 ; Dec. 25.
Flslier Flntne : See —

Fi.sher, EdWill, assignor.
Fr. «l»'ricj». Fred. New York, N. Y. Bottle. 143,296 :

Dec. 25.
FrifKri. Krn«sni:in & Fiahel Inc. : Bee —

Philippe. Alfred, assignor.
(.'ant\v;trK. (h.-dlcs, assignor to Colonial Mfg. Co.
Now York. N. Y. Finger ring. 143.297 ; Dec .25.
Genenil Fireprooflng Company, The : See —

Brainard, George C, and I^oewy, assignors.
General Motors Corporation : See —
Jersenuon, GeorRc A., assignor.
Gerhardt, Andrew H., Skokie, and A. P. Schuli, Hinsdale
asslpnors to Klectric Household Utilities Corporation,
ChicaKo. III. Combined ironing machine and stand.
14.'?. 208 ; Dec. 25.
G.rh.irdr, Andrew H.. Skokie, and A. P. Schulz. Hinsdale
assignors to F:ipctric Household Utilities Corporation
CMio.iKo, III Combined Ironing machine, lap board, and
Stan. I 14:{.299: Dec. 25.
GersoM. Samuel L., Millville. N. J. Ash trav. 143 300-

Dec. 2'''.
Gilb.v' Henry, .North Hollywood, Calif., assignor to
Heii.iix Avi.ition Coriwnition. South Bend, Ind Mlxinc
device. MS.-^Ol ; IVc. 2.-|.
Gilly. Charles G. : See —

Post. George V.. a-'sslRnor.
tiilly, Mary V. : See—

Post, George V.. assignor.
Globe Milker. Inc. : .SVe -

Thompson. E. B . and Estel. assignors .

Goddeau, Guy P.. assignor to Liquid Carbonic Co

Chicago. III. Ga.s s4iv<t. 14,1.302; Dec ".5

Golden. Zelma

Dec. 25.
GoId»'n. Zelnia,

Dec. 25.
Golden. Zelma, New York

Dec. 25.
Golden. Zelnia, New York

IH^C. 2r>.
Golden. Zelma, New York

n. e. 2.">.

New York, N. Y.
N.'W York, N

rbonic (

>ec. 2.5.

Dress.

"orpo ration,
143,303 ;

Dress.

143.304;

Dress.

143.305 ;

Jacket.

143,.306 ;

N. Y Jacket. 143,307;

GoldinKt-r Kabrii-s ComiKiny : See —

Park, Arthur Y., assignor.
Goodman. L. A.. Manufacturing Company, et al • See

Lumhard, Edward B., assignor.
Goodman, Louis A., et al. : See —

Luuibard, Edward B., assignor.
Goodman, Tillye W'.. et al. : Bee —

Lumbnrd. Edward B., assignor.

^**fifM* ^'i* " • y^'^^ Orange, and F. A. Steam. West-
CorL^tion T'^'v^J^xr^^^^^i Telephone and Radio
143I308! D^ 2* Telephone jack bracket.

^"nib ^*'i^ " • y^'^^ Orange, and F. A. Steam, West-
CorL'r^M*!..- "^.s'Knore to Federal Telephone and Radio
?43,309!Xc 25^ ' Telephone jack bracket.

^V,I^^"' ?;'■'*■ 2km''?'PJ'"' ^° Electric Service Manufac
143 3To- t^c 25 ^"" ^■^''''■'* »'8"al light.

^'■yj*'"'., -'*'"'■'• ^**« Angeles, Calif. Compact. 143,311-
i*ec. J;».

Harrington, Houston, Macon, Miss. Combination airplane
and submarine. 143,313 ; Dec. 25.

Harriton David M., New York. N. Y. Table. 143.312 ;
Dec. 25.

Hart, Fivd E. deceased, late of South Gate. Calif., by

?Am • ""r!.o^o*',1*^^*^^A, C«'"-. executrix. Toothbrush
holder. 143,314 ; Dec. 25.
Hart. Ruth L., ex»>cutrix : See —
Hart. Freil E.

"Vfi* o^V ^lx°" J5 • '^"''*' Okla. Marble runway toy.
143.315 ; Dec. 25.

Helnti, Ralph M., Clevoland, assignor to Jack k Helnti.

Inc., Bedford, Ohio. Engine starter. 143,316 : Dec.

2o.
Hob^, William W., New York, N. Y

article. 143,317 ; Dec. 25.
Hob6, William W.. New York, N

similar article. 143,318; Dec. 25.
Holley, Robert, Penfleld Downs, Pa., assignor to Radio

Corporation of America. Instrument case. 143.319 •

Dec. 2o.

Horton, Myer B., New York. N. Y. Display stand or

similar article. 143.320 ; Dec. 25.
Hubbard. Marlon L.. Carmel. N. Y. Teacup. 143.321 :

Dec. 25.
Jack & Heinti, Inc. : See —

Heintz, Ralph M., assignor.

Bracelet or ■imllar
Y. Brooch pin or

Jergenson, George A., assignor to General Motora Cor-
poration. Detroit. Mich. Railway car body. 143.322
Dec. 25.

Jergenson. George A., assignor to General Motora Cor-
poration. Detroit, Mich. Railway car body. 143,323
Dec. 25.

Jergenson. George A., assignor to General Motors Cor
poration, Detroit. Mich. Railway car. 143,324 ; De«.

Kantor, Norman E., New York. N. Y. Combined ash tray
and cinrette •erver, or the like. 143,325; I>ec. 25.

Kempf, Herman H., Garden City, N. Y. Razor handle.
143,328: Dec. 25.

La Forte. Michael J., Park Ridge.. as«ignor to Vauuhau
Nov. Ity Mfg. Co. Chicago, 111. Can op.-n«T. 143.327;
Dec. 25.

Ijl Plant-Cboate Manufacturing Co., Inc.: See —
Rockwell, Harvey W., assignor.

Lederer, George J., asslenor to Providence Stock Com-
pany, Proridence. R. I. Bracelet. 143.328; Dec. 25.

Leonard, Otto W.. Lynchburg, tHiio. .Xlilk can cart.
143,329 ; Dec. 25.

Lindsay, Myrtle E., Los Angeles, Calif. Hair curler or
the like. 143,330 ; Dec. 2.i.

Liquid Carbonic Corporation: Bee —
Goddenu, Guy F, assignor.

Lo Cascio, Jack J., Bayonne, N. J., assignor to Even Pul

New York, N.

Brassiere

Foundations. Inc

143.321 ; Dec. 25.
Ix>ewy, Raymond : See —

Brainard, George C , and Loewy.
Ix)wengardt, Paul : See —

F-I&is, W. D., Ixiwen^rdt, and Scheftel.
Lunibard, Edward B., assignor to L. A. an<l T W. Goo«l-

in.m and T W. (iooilman as trust*"*', a it) partnership

doing business as L. A. Goodman Manufacturing Com-
pany. Chicaeo, 111. Toy figure. 143,332; Dec. 25.
Macpherson, Harold C, San Francisco, Calif. Display

stand. 143,333 ; Dec. 2,'>
Marienthal. Heidi, .New York, N. Y. Combined radio

cabinet and cigarette container. 143.334 ; Dec. 25.
Marienthal, Heidi, New York, N. Y. Combined music

box and cigarette container. 143.335; Dec. 2.5.
-Martin, J. A., Mra. : See —

Post, (Jeorge V., assignor.
Marzulio, Anna: See —

Porcelii, Peter, assignor.
Master Electric Company, The: See —

Darnell, Victor L., assignor.
Montague, Harry, et al. : Rre^~

Trilling. D. M., and Rich, assignors
Morrison. John W., Cincinnati, Onio. Lighting fixture.

143.:{3»5 : Dec. 25.
Morrow, Frank, Johnston. R. I. Jewelry pin or similar

article. 143.337 ; Dec. 25.
.Morrow. Frank, Johnston, R. I. Earring. 143,338 ; Dec.

2.5.
Morrow, Frank, Johnston, R. I. Earring. 143,339 ; Dec.

25.
Murphy. Norman B., Euglewood, N. J., assignor to B«-ndix

Aviation Corporation. South Bend, Ind. Automatic

pilot turn control unit for aircraft. 143.340; Dec 25
Gertie, Lawrence C., Sr.. Milwaukee, Wis. Scaffold

frame. 143.341 ; Dec. 25.
Pantier. Arthur. New York. N. Y. Lighter or similar

article. 143,342 ; Dec. 25.
Park, Arthur Y.. Los Angeles. Calif., assignor to Goldin-

ger Fabrics Company. Fabric. 143.343 ; I>ec. 25.
Park, Arthur Y., Los Angeles, Calif., assignor to Goldin-

er Fabrics Company. Fabric. 143,344 ; Dec. 25.
Park, Arthur Y., Los Angeles, Calif., assignor to Goldin-

ger Fabrics Company. Fabric. 143,345; Dec. 25.
Park, Arthur Y., Los Angeles, Calif., assignor to Goldin-

ger Fabrics Company. Fabric. 143,346 ; Dec. 25.
Park. Arthur Y., Los Angeles., Calif., assignor to Goldln-

ger Fabrics Compony. Fabric. 143,347 ; Dec. 25.

P.'styner, Philip. Jamaica, N. Y. Necktie rack. 143.348;
Dec. 2.5.

Philippe. Alfreii, Scarsdale, N. Y. assignor to Frlfari,
Kru.ssnian k. F'ishel Inc, New York. N. Y. Necklace.
143.349; I>ec. 2.5.

I'olotaye, Frank. New York. N. Y., assignor to Sylvania
Electric Products Inc., Salem, Mass. Fluorescent
lighting fixture. 143,350; Dec. 25

Porcelii. Peter, assignor to A. Marrullo, New York N. Y
Airplane or similar article. 143.351 ; LH'c. 25.

Post. George V., Cincinnati, Ohio, assignor to C. G. Gilly.
Cincinnati. Ohio, (Mra.) J. A. Martin, Big Stone Gap.,
and M. V. Gilly, Richmond, Va. Combined coaster and
ash tray. 143,352 ; Dec. 25.

Providence Stock Company : Bee —
Lederer. George J., assignor.

Radio Corporation of America : See —
Holley, Robert, assignor.

Rasmussen, Sophus : Bee —

Stempel, E. H.. and Rasmnsaen.

Rich, George H. : See —

Trilling, D. >f.. and Rich.

Rockwell. Harvey W'., assignor to Ia Plant-Cboate Man-
ufacturing Co.. Inc., Cedar Rapids, Iowa. Bulldoxer.
143..353 : Dec. 25. >

Rundell, Wesley A., Ix>aisTiIle, Ky. Dresser base or sim-
ilar article. 143.354 ; Dec. 25.

LIST OF DESIGN PATENTEES

Schaefer Benjamin, Jamaica, N. Y. Intermediate st-c-
tion of a fluorescent lamp fixture shield. 143,355 ; Dec.
25.

Schaefer, Benjamin Jamaica, N. T. End section of a
fluorescent lamp fixture shield. 143,356 ; Dec. 25.

Scheftel, Alexander: See —

Elsas, W. D., Lowengardt, and Scheftel.
Schofleld. Earl L., Rockford, 111., assignor to Bnrgt-ss
Battery Company, Freeport, III. Flashlight. 143,357 ;
Dec. 25.
Schofleld, Earl L., Rockford, 111., assignor to Burg«*8s Bat-
tery Company, Freeport, 111. Flashlight. 143,338 ;
Dec. 25.
ScbuU, Arthur P. : See —

Gerhardt, A. H., and Schulx.
Smith, I»well L., Webster City, Iowa. Nozile attach-
ment for air hose or the like. 143,3.59 ; I>ec. 25.
Solar Corporation: See —

Stevens, Clifford B., assignor.

Soundscriber Corporation. The: Bet —
Stone, Robert L., assignor.

Stearn. Franklin A. : See —
Haigh, L. B., and Stearn.

Stempel, Edward H., and S. Rasmussen, a.sslgnors to
American Gas Machine Company, Albert Lea, Minn.
Sportsman's stove. 143.360; I>ec. 25.

Stevens. Clifford B., assignor to Solar Corporation, Mil-
waukee, Mis. Battery. 143,361 ; Dec. 2.5.

Stevens. Clifford B., assignor to Solar Corporation, Mil-
waukee. Wis. Battery. 143,362 ; Dec. 25.

Stone, Robert L., Guilford, assignor to The Soundscriber
Corporation, New Haven, Conn. Desk microphone.

143.363 ; Dec. 25.

Storch, Edward A.. Detroit, Mich. Table top tray.

143.364 ; Dec. 25.

Sun Oil Company : Bee —

Aldridge. Albert E., assignor.
Sutphen. Robert M., assignor to Cour<^ I.Abor«torle!«, New-
ark. N. J. Combination submarine and land tank.

143.365 : Dec 25.

Sylvania Electric Products Inc. : Bee — -
Polotave, Frank, assignor.

Tandler, William 8., and P. A. de Weiss, New York. N. Y.,
assignor* to Continental Motora Corporation, Muske-
gon, Mich. Portable engine power unit housing.

143.366 ; Dec. 25.

Tandler, William S., and F. A. De Weiss, New York. N. Y..
assignors to Continental Motors Corporation, Muske-

fon. Mich. Portable engine power unit housing.
43.367 ; Dec. 25.

Tandler, William S., and F. A. De Weiss, New York, N. Y.,
assignors to Continental ^lotors Corporation. Muske-
jron. Mich. I'ortable engine power unit housing.
143,368 ; Dec. 25.

Thompson, Elmer B., and G. A. Estel, Jr., assignora, by

mesne assignments, to Globe Milker, Inc., Dea Moines,

Iowa. Head unit for a milking machine. 143,369 ;

Dec. 25.

Thornton, Ray F., Dearborn, Mich. Dual motor power

unit. 143,370; Dec. 25.
Trasso, Giovanni, Hanford, Calif. Smoking pipe.

143.371 : De^ 25.
Trew, James W. : Bee —

Wallace, G. W., and Trew.
Trilling, David M.. et ai. : Bee —

Trilling. D. M., and Rich, assignors.
Trilling, David M., Merlon, and G. H. Rich, Philadelphia,
assignors to D. M. Trilling, Merion. and H. Montague,
Philadelphia, Pa. Space heater. 143,372 ; Dec. 25.
CJlakl. George S., Company : See —
Wormley, Edward J., assignor.
Yaughan Novelty Mfg. Co. : Bee —

\a Forte, Michael J., assignor.
Vreeland, (;eorge W., St. Paul, Minn. Picture frame

spacer. 143.373 ; Dec. 25
Walden, Homer M., deceased. Houston. Tex. : L. T. Weber.

executor. Finger ring. 143.374; Dec. 2.5
Wallace, George w., Waynesboro, and J. W. Tnw, Gettys-
burg, Pa. Combined fruit display and container unit.
143,375 ; Dec. 25.
Weber. Llevin T., executor: See —

Walden. Homer M.
Weisburgh, Herbert L.. New Roclnlle. N. Y. Combination

radio and phonograph table 14:{..'?7»i : Die 2.5.
Weston. .Alexander S.. New York. .N. Y. Table lighter

or similar article. iA^,.'M7 \ Dec. 2.5.
Williams. Eugene, WasliinptonMo. Atomizer. 143.378:

Dec. 25.
Wormh'y. Edward J., assignor to G. S. I'jl.nki Company,
New York. N. Y. Receptacle
143.379 : Dec. 25.
Ziemby. Zachary. Ix>s AnpeN's. Calif.

article. 143.380; Dec. 25.
Zigmant. Frank. Los Angeles, Calif. Cigarette lighter.

143,381 : Dec. 25.
ZInkll. Roy H.. Oak Park. III. and H. Dreyfuss, New
York, N. Y . assignora to Crane Co.. Chicago, III. Fau-
cet handle or the like. 143.382; Dec. 25.
Zinkll, Roy H., Oak Park. 111., and H. Dreyfuss, New
Y'ork, N. y., assignora to Crane Co., Chicago, 111. Cover
plate for a bath supply fitting or the like. 143,383;
Dec. 25.
ZInkil. Roy H.. Oak Park. 111., and H Dreyfuss. Now
York, N. Y., assignors to Cran»> (^o.. Chicago. 111. Cover

filate for a lavatory supply and waste fitting or the
ike 143 384 - Dec 2.5.
Zinkll! Roy 'lI. 'Oak Park, Hi. and IT. Dreyfuss, New
York, N. Y., assignors to Crane i'» . Chicago. 111.- Cover
plate for a l>eveled panel back lavatfirv supply and
waste fitting or the like. 143.385; I>ec. 25.

for infant's food.
Compact or similar

LIST OF PATENTEES

TO WHOM

PATENTS WERE ISSUED ON THE 25th DAY OF DECEMBER, 1W5

Note. -Arranged in accordance with the first sifcniflcant character or word of the name (in accordance with citv and

telephone directory practice).

Acrotorque rnmpiiny. Ttie : See —

or!»hanskv. Kliaf*. Jr., assignor.
Adams. Merriil L. : See —

Hvarnp. <J. W.. and Adams.
Addrt-ssograph Multigraph Corporation: S-e—

(Jollwitz^r. Walter T . assignor.
Agriculture of the United States of America, .-tnd his
8ucof88ors in office, Claude R. Wickard, SfHrretary of:
See —

Stamra. A. J., and Turner. a."«8ignors.
Acricultur." of the United States of America, as repre
M.nted bv the Secretary of: 4><t -

Hi>ss \v. H.. Shlpler. Mulllns. and Hardesty.
Aiken, Thomas Mc<;., Pittsburgh. Pa. Camera shutter

2.391,3TT: I>'C. 25.
.\ir Prt-ht-ater Corporation. The : See- -

Vt^rrick. \V. D.. and Jensen. a.sslKuors.
Alien Property Custodian. The : Set -

Manjuet. Georges, assignor.
Allied Control Company. Inc. : See —
Chichester. Kenneth J., assignor.
Etxrt, Joseph F.. assignor.
Iiieson. Clifton H.. .-^sttignor.
Reutter. Fre<loriek R.. assignor.
Allis ChalnuTs Manufacturing Company : See —
Campbell. Richard D.. assignor.
Jacobi. Louis, assignor.
Kenney. Clarence K., assignor.
Linn. James G.. assignor.
Scranton. Charles J , assignor.
Shaw. Krnest C. assignor.
Winograd, Harold, assignor.
Altimiis. Miley, Nanty Olo. assignor to Irwin Fonniliy k
Mine Car Company. Irwin. Pa. Safety l^wkiiii: I.>v«»r for
coupling pins. 2.391. filO; Dec. 2.'».
Aluminum Company of America : -^ec —
Flscus. Charles J.. as.signor.
Slunder. Charles J., assignor.
Amerienn Brake Shoe Company : Sre -

Uart, <'. S.. an<l Spokes, assignors.
American Chain ft Cable Company, Inc. : Ste -

Mische. Henry J., assignor.
American Cyanamld Company: See —
Dixon. James K.. assignor.
Jayne. I». \V.. Jr.. and Day. asMi;;iior*.
Kien>'le, R. H., and .\mick. n^siciiors.
King. V. L.. and Orem. assignors.
Sayward. John M., assignor.
Thurston. J. T.. and Sperry. assignor.;.
Anitrit-an EnKin»»»>rinK (^'oinpany : Sf- —

I.Awrence. Howard F.. assignor.
-American Lecithin Compjiny : See —

Julian. P. L.. and Meyer, assignors.
.Vmerican Porcelain Enamel Company : See — *

Long. Robert, a.^^sismor.
.American Smelting and Refining Con)p,iny : See—

Thomas. M. D.. and Ivie, assignors.
American Viscose Corporation : See —

Hous»\ Harrison D.. assignor.
American Well Works. The: See -
Walker. James D.. assignor.

Amlek. Ch^sttr A. : See —

Kienel. Ft. H.. and Amick.
.\mos. James L.. Midland, and F. J. SodjTiiuist. Hay <ity.
assignors to The Dow Clieniical Company. .Midlanil.
Mich. Pyrolysis of alkanols. 2.301.tit;7: iV-o. 2.>
Anis. Max. Maehine Company. The : Ser -

Dipzfl. Willy, assignor.
Anderson. Kdward M.. and P. H. Morris. Monara. Pa
Cloth.'s post. 2.391. r)."?*-, : D«'C. 2,'>.

.VndtTson. iJwirce Y.. Mj|n-ai]k(>e. a<sii:niir to Hucynis

Krie Company. South Milwaukf*-. Wis. Crane boom

suspen>iion. 2. .191. 440; Dec. 25.
And»'rson. Hilton J. : .'fi^- -

Fuglie. E. A., and .Vnderson.
Anderson, Roger. .S»>attle. Wash. Ambulatory rotating

reduction and fixation splint. 2. .''.91,. 5.*?" : iHo. 2.")
Anderson. William C. K'^nnedv. Minn. Thin swath

Nx.ster 2..'{91.7fi.'*. : I»e<-. 2.">.
.Vndnws. B«'rnar<l R.. Braintr»H', Mass Drviiig

tu.-*. 2.:]91.7rt4: Dec. 25.
Angell. Charles H. : See —

Newhardt, Joseph B., assignor.

Anglo-Iranian Oil Company Limited : See —

Fawcett. E. W. M., and Narracott, assignors.

Ardussi, Wallace F. : See —

Mackmann, \.. and Ardussi.

ippara-

Facsimile apparatus

assignor to General
2,391,968; LVc.

.Vrnistron*: Siililr-li-y Motors Limitt-<t : See ~

Heppn»T. Fritz A. M.. assignor.
Armstrong. Wayne. W(H>dLand. i'alif. Front end load«-r

2..'?91..'..TS : Dec 25
Artzt. Mauric»>. Haildonfleld. N. J.

2.391.76.') : IH'C. 2.'>
Atherton. Harold S. : See—-

Rich.irds. A. H . and Atherton.
Attari. Hatim : See —

.Niisshjium. I..<-on. assignor.
Austin. Kirby B.. Bridgeport. Conn ,
Electric Company. Mounting nx-ans

Automatic Electric I.atM}ratories. Inc. : See —
Burginer. Karl L.. assignor.
Crimes. Harlan E., assignor.
WiMxlrulT. Albert E . as.^ignor.
Av«-ry. Kay ."< . Los .Vngo|t>s. «-«lif Making pr.ssurp sen-
sitive labels. 2,391,.'i39: Dec. 2.'>.
Aviation R«'s«'arch and Devflopnient CorT>oration Ste —

IUsp»'f, Aagust. assignor
.V\ i.s. H.irrietie M.. administratrix : See —

Avis, .^^.'iiiiuel W.
Avis. Samuel W.. decease^], late of Wellesler Mass bv
Harriette M. Avis, administratrix. WellesfeV. assignor
to The Reece Button Hole Machine Company, Boston
Ma.ss. 2..191.378: Dec. 25.
B.1 brock A Wilctix Company, The : iter —
Schoesjjow. Vjtrl K., assignor.

""r.^ ^'™?'' ^ ' ^*"^ ^'"'^''- •"* ^ • assignor to Castro

..oo?L^'S"**"«^'** *-'<"T> Illuminating arrangement.
2,3yi,Hll ; Dec. 23.

Bn'-T. John M., Chicago. HI . assignor to The Ouardite

••"»r44V""r>ec ■>'%'^'"*^ ""*' organic materials
Bagwell. Ha'rdy L.."Ware Shoals. .S. C, assignor to Union

^|[)ecial Machine Company. Chicago, 111. Sewlnr ma

chine. 2.391,379; I>.'c. 2.'..
Dahner. Carl T., Jefferson City. Tenn. Ethers of primary
o ^i^'"'i^'H'?** ■°** preparing them. 2.39I.81.'5; Dec. 2.5
B.iird Machine Company, Th»' : .sVf -

Lewis. \. J., and Barnes, assignors
Riker Albert D. Linden. N. J. assignor to (ieneral

•.^o'?''^^«'"'R"™*l-"- I>'"-oit. Mi.h. Signaling devi.n-
Baker. Arthur L. I,., Sevet.o.Mks. England. Jettv. wharf

and like berthing place for \es.sel8. 2.391 iU2 ' Ihv T,
Milker Perkins Inc. : See ...

Kngels. Eugene (». assignor.
B.Yker Percy E.. Pepper }'ike Village. Ohio. Valve c^.n-

rr.ii for internal o.nibiist i.m englneii 2.3Q1.380; Dec.

P.;inies. I>siie W. : See —

Lewis. \. J., and Barnes.
H.irnh.irt. George E. Pa.«a.lena. Calif. Manufacturing

iub.s 2..39].7fi6; D^. 2.5,
Mattelle Memorial Institute: See —

Jatk.Hon. L. R.. and Stewart, assignors
Lay. Thomas J., and M R Machol. Washington D C
Heat dis-slpating system for bearings. 2, 391.670 Dec
2.">.

I'.each. Lennox F.. Merrick, asuignor to Sperry Gyroscop,-

< ompany. -Inc., Brooklyn. .\. Y. Cyromagnetic com

pass 2.391.442; Dec. 25.
Mean. Xarifa. Yellow Springs. Ohio. Plaster bo<ly and

making. 2.391.855 : Deo. 25.
Beikman. Charles H.. St. Loiiig. Mo Prevention and

tr»'atment of canine encephalitis. 2.391.540- Dec '^.5
D»-erend. Ray V., Bay Village, Ohio. Bake pan. 2.391,7f.7

Dec. 25.
Belada, John. C.lassboro. N. J . assignor to Owens Illinois

Glass Company. Feed control for lining machines

2.191.381 ; Dec. 25.
Belchetz, Arnold, I>archmont, \. Y.. assignor to Stauffer

Chemical Company. Purifying carlmn dinulphide.

2. ,39 1.541 : Dec. 25.
Bell Telephone I..aboratorie». Iii('or(><irate<| : .sv< —
Egerton. Lawson, assignor.
Mcl^'an, David A., assignor.
r*ears<in. Gerald L., assignor.
P.endix Aviation Corporation : See —

Spengler. Walter J., awlgnor.
Bennett. William O.. Jr.. Lancaster. Pa . a.«»»iIgnor to Ham-
ilton Watch Company. Hairspring collet. 2, .391, 816-

Dec. 25.
Benson B. Howard : See —

Mendelsohn, Bernard E.. assignor.
Berg. William M.. New Y'ork. N. Y. Self releasing die

holder. 2,391.871 ; Dec. 25.

LIST OF PATENTEES

Bernard, Jau L., Southwell, England. Gas lift pumping

apparatus. 2.391,542 ; Dee. 25.
Bllan, John. Flint. Mich. Heating unit. 2,391,382 ; Dec.

25.
Black, Crayton K., assignor to E. I. du Punt de Nemours

A Company, Wilmington, Del. Coloring wood. 2,391,613;

Dec. 25.
Black and Decker Manufacturing Company, The : See-
Decker. Alonzo G.. Jr., assignor,
Blackburn, Billee O., Kensington Park District, assignor

to Shell Development Company, San Francisco, C^Uf.

Rubberlike copoiTmers and making. 2.391.817 ; Dec. 25.
Blaln, Albert, Philadelphia, Pa , assignor to Radio Cor-
poration of America. Facsimile recordtT. 2.391,768;

Blechman, Irving. New Y'ork. N. Y. Collapsible wardrobe
cabinet. 2. .391. 614 ; I>ec 25.

Bloomqulst, Evert V., Wausau, Wis. Separable packing
unit. 2,391.383 ; Dec. 25.

Boebne, Eugene W., Drexel Hill, Pa., and H. A. Peterson,
Scotia. N. Y.. assignors to General Electric Company.
Eliminating the switching orervoltage hazard In alter-
nating current circuits. 2.391.672; Dec. 25.

Boblen. Charles, Jr.. Jenklntown, Pa. I^inding gear for
trailers. 2.391,384; Dec. 25.

Bonner. James : See —

English, J.. Jr.. Itonner. and Ilaageii Smit.

Booth. Harry T. : See--

«'ruzan. H., and Booth.

Boral. Max. New York, N. Y. Fountain pen. 2,391.385;
I>.'C. 25.

Borden Comiwny, The: See —

Itradshaw. L.. and Stactael, assignors.

Bradley, William E.. Noribampton, assignor to Philco
Radio and Tele%l8lon Corporation, Philadelphiji, Pa.
Harmonic generator. 2,391,386: Dec. 25.

Bradshaw, Lawrence. Bainbrldge, N. Y., and C. L. Stachel,
iH'troit. Mich., assignors to The Borden Companv, New
York. N. Y. Making adhesive material. 2. 391. 387 ;
I>.c 25.

Brandt, David G., Westfleld. N. J., assignor to Cities Oil
Company. New York. N. Y'. Process for manufacturing
alkyl b«'nzene hydrocarbons. 2.391,818; I>ec. 25.

BmsiwrT, H. A., i Company: See —
Bruton, Alberi L., assignor.

Broudy, Albert M., littsburgh. Pa. Envelope. 2.391.«>73:
D.'C. 25

Brown, Arthur S., and G. E. Sedgley, Tilton. N. H. Mak-
ing transmission belts. 2.391.674 ; Dec. 25.

Brown, I>>o H., New York, N. Y. Stereoscope. 2. .391. 675;
I»ec. 25.

Browning. Leander. Gre«'nwood, Ind. Pneumatic pruning
shear. 2.391.676 • Dec. 25.

Bmnswick Balke-Collender Company, The : See —
rvbicki. Alfred F.. assignor.

Bmton, Albert L.. I>onrton. England, assignor to H. A.
Bnis«ert k Company. New York. N. Y. Removal of de
posits from the interior surface's of coke ovens.
2.391,443; Dec. 25.

Bryan. Edward W. : 8er —

Marschner, C. F.. and Bryan.

Bucyrus-Erie Company : See —
.\nderson George Y., assignor.

Bud<1. Rdwaro O.. Mannfartnring Company : Set —
Watter. Michael, assigaor.

Buffalo Electro-Chemical Company : See —

KauflTmann, H. O., and Margulles, assignors.

Bulbulian. Arthur H.. Rocbenter. Minn. High altitude
oxygen supplying mask. 2,391.677 : Dec. 25.

Bullard, Rarl /.. Altadena. Calif. Grinding and lapping
machine. 2.391,388; Dec. 25.

Bundy. Francis P.. Medford, Mass.. assignor to United
StaK'S of America, as represented by the Secntary of
the Navy. Magnetostriction transducer. 2,391,678;
I>ec 25.

P.urch, Lyndon W.. Pelhani, N. Y. Self locking relay
2 .391 444 " Dec. 25.

Burge. James S., Anderson. Ind.. assignor to General
Motors Corjwratlon Detroit, Mich. Apparatus for sup-
plying wire from wire supply spools to bending pn-sses.
2. .391. 679 : Dec. 25.

Burgener, Karl L.. Villa Park, assignor to .^utomatic
Elerfrlc Laboratorlen, Inc., Chicago. HI. Telephone sys
t.m 2..391.389; Dec. 25.

Burrell Technical Supply Company : See —
Carlson. George W.. assignor.

Burroughs Adding Machine Company : See—
Fettlg, Arthur J., assignor.

California Institute Research Foundation : See — -

F^glish, J.. Jr.. Bonner, and Haagen-Smit. assignors

Campbell. Richard D.. assignor to Allls Chalmers Manu-
facturing Companv. Milwaukee, Wis. Self priming
pump. 2.391.769: Dec. 25.
Cangelos^, Blanche Du B., I^owell. Mass. Combination

undergarment. 2,.391,770: Dec. 2.")
Carbide and Carbon Chemicals Corporation : See —
Doollttle, Arthur K., assignor.
Powell. O. M., III. and McKnight.
Qnarles. R. W.. and Doollttle, assignors

Carlson, Chester P.. New York. N. Y., assignor to P. R.
Mallorjt k Co., Inc.. Indianapolis, Ind. Spnrk plug
electrode const riictlon. 2.391,457 ; Dec. 25.

Carlson, (ieorge W., Bridgeville, assignor to Burrell Tech-
nical Supply Company, Pittsburgh, Pa. Manifold sup-
port for gas analysis apparatus. 2,391,390 ; Dec. 25.

Caron, Joseph V., Haverhill, Mass. Making heat inter-
change apparatus. 2.391,615 ; Dec. 25.

Carr, Joseph W., and T. B. Clarke, Leicester, England,
assignors to Unite<l Shoe Machinery Corporation,
Borough of Flemington. N. J. Heel attaching machine.
2.391,543; Dec. 25.

Causer, Herbert W., Weymouth, assignor to Factory Mu-
tual Rest-arch Corporation, Boston, Mass. Fog produc-
ing device. 2,391,616 ; Dec. 25.

Celanese Corporation of America : See —
Ilaney. C. I., and &Lartln. assignors.

Central Aircraft Corporation : See —
Mullen^ Charles F.. assignor.

Central Hallway Signal Company : See —
Ednuinds, John W., assignor.

Chandler-Evans Corporation : See —
Twyman, Harold F., assignor.

Chapman, Henry O.. Cedarhurst. and R. Evans. Bronx-
vflle, N. Y. Housing unit. 2.391.544 ; Dec. 25.

Chichester. Kenneth J., Flushing, assignor, by mesne as-
signments, to Allied Control Company. Inc., New York,
N. Y. Terminal element. 2.391,391 ; Dec. 25.

Chodorow, Marvin, New York, N. Y., assignor to
Maguire Industries, Incorporated. Self pulsing circuit.
2.391.545; Dec. 25.

Chodorow, Marvin. New Y'ork, N. Y.. assignor to Maguire
Industries, Incorporatiil. Magnetic multivibrator.
2,391,546; Dec. 25.

Chrismuu. Ernest L. : Sn -

WelxT, A. J., and Clirit^man.

Church, Arthur E. : See —

(irindnul, T. H., and Church.

Cities Servic*- Oil Conii>any : Set —
Brandt, David <>., assignor.
Morgan. John I*., assignor.

Clark,. Charles C, Columbus, Ohio. Time schedule ailcu-
lator. 2,391,771 ; Dec. 25.

Clarke, Thomas B. : See —
Carr, J. W., and Clarke.

Coffin, Bruce A.. Peabody, Mass. Golf tee. 2,391,392:
L»ec. 25.

CofTman, Raphael T.. North Arlington, and B. M. Marks.
Newark. N. J., assignors to E. I. du Pont de .Nemours
& Company. Wilmington, I>el. Polymerization of or-
ganic liquids. 2,.391,393: Dec. 25.

Cophill. Joseph A., Fanwood, N. J. Wrench. 2.391,394;
Dec. 25.

Cohen. Eli A.. Stoneham, Mass. Counter portion for shoes.
2,391.445; Dec. 25.

Cohen, Eli A., Stoneham, Mass. Making counter portions.
2,391.446; Dec. 25.

Cohn. Samuel, New York, and J. G. Walter, Ridgewood,
N. Y. Fabric feeding system. 2.391,547; Dec. 25.

Colgate PalmolivePeet Company; See —

Walker, G. D., Oulsnam, and Krysa, assignors.

Collins Radio Company: See —
May, Richard W., assignor.

Comptois. Gedeon R., New York, N. Y. Tol)acco pipe.
2.391,548; Dec. 25.

Conlan, David, New York, assignor to Conlan Electric
Corporation, Brooklyn. N. Y. Door switch. 2.391.549 :
Dec. 25.

Conlan Electric Corporation : See —
Conlan. David, assignor.

Continental Can Company, Inc. : See —
<'oyle, J., and Punte, assisnors.
Eggers, Hans A., assignor. ^

Schmidt. Joha E.. assignor.

Continental Motors Corporation: See —
Vincent, f^dward T.. assignor.

Cook. I>H)nard W.. Stratford, Conn., assignor to General
Electric Company. Lock out switch for fluorescent lamp
starters. 2,.391.6S0; Dec. 25.

Cope. Wilfrid C. Whoberley, Coventry, England. Collet
chuck. 2,391.5.50; Dec. 25.

Coyle. John. Baltimore, Md., and W. F. Punte, Passaic.
N. J., assignors lo Continental Can Company. Inc.. New
York. N. Y. Collar can collar mounting. 2.391.772;
I>ec. 25.

<ralg. <'harlea R., Pittsfleld, Masn., assignor to General
Electric Company. Gang operating mechanism for
switching devices. 2,391,681; Dec. 25.

Cramer, Richard R., Dayton, Ohio. .<«afety device.
2..39 1.682 : IVc. 25.

Crebba. J:iirl R . San Francisco. Calif. Dispensing re-
ceptacle. 2.391.617; Dec. 25.

Creson. William K.. I.Afayette, Ind., assignor to Ross Gear
A Tool Company. Power steering gear. 2,39r,8l9 ;
Dec. 25.

Crompton & Knowles Loom Works : See —
Payne, Oscar V.. assignor.
Turner, Richard G., assignor.

Cruzan, Harold, Dayton, Ohio, and H. T. Booth, Glencoe,
111., said Cruzan assignor to United Aircraft Products,
Inc., Dayton. Ohio. By-pass control valve. 2,391.551 •
Dec. 26.

Curtis. David. New York. N. Y'. Stabilized aromatic com-
pounds. 2.391. .552; Dec. 25.

Cutlerllanimer. Inc. : See—

Hoilgson, H. E., and Kuhn, assignors.

Xll

LIST OF PATENTEES

X. Y. Cracking of
IVo. 25.

nssiguor
Forming

Daily, Robert A., Muncie. aMlgnor to General Motor* Cor-
poration. Detroit, Mich. Storage battery. 2,391.820;
Dec 25

D'AlelioT Gaetano F., and J. W. Underwood. Pittsfield,
Mass., assignors to Oenfral Electric Company. Reaction
prwlucrs of aldehydes and dlazine derlvatlre*.
2.391.683: Dec. 25.

Dnth, George E., assignor to W. H. Miner. Inc., Chicago,
Hi. Friction shook absorber. 2,391.618; Dec. 25.

Day. Harold M. : tiee —

Jayne, D. \V., Jr.. and Day.

DebJcki. Alfrod V.. Muskegon, Mich., assignor to The
Urunswick-Balke CoUender Company, Chicago, 111.
Billiard tablo. 2.391.395 ; Dec. 25.

Deckel .\lonzo G., Jr., Baltimore County, Md., assignor
to The Black and Decker Manufacturing Company. Bit
control for percussive tools. 2.391.553; Dec. 25.

De Forest. Lee. Los Angeles, Calif. Method of and appa-
ratus for determining the ground 8i)eed and/or course
of aircraft. 2.391,554; Dec. 25.

Deni.son John S.. Mellen. Wis. Drill. 2.391..39G; Dec. 25.

De Slmo Martin. Piedmont, and Rol>ert M. Roberta,
Berkeley, assignors to Shell Development ^'ompany. San
Francisco, Calif. Production of dienes. 2.391,555;

Dec 25
Dever. Franklin J.. Columbus. Ohio. Beverage maker.

'' 391 397 ■ Dec. 25.
I)."'viit'g Charles B.. Detroit. Mlcji. Hori;tontal boring

machine. 2.391..39H ; I»»c. 25.
Diezel Willy. Fairfield, a.ssignor to The Mux Ams Machine
Company, Bridyeport, Conn. Seaming mechanism.
2.:591.t'>><'4 ; Dec. 25.
Dixon, Jaiiie.s K., Riverside, Conn., jissignor to_^.Amerlcan
Cvanaiiiiil Company, New York
alpha met hylstyrenes. 2,391,821
Doulittle. .\rthur K. : See —

Quarles, R. W., and Doolittle.
Doolittle. Arthur K., South Charleston, W. Va
to Carbide and Carbon Chemicals Corporation,
cuinrxisife mafe-ials. J.:5yi,»U9; I>ec. 25.
Dorr Company. The : Sec —

Rawlings, Franklin X.. assignor.
Slnf..:. K.iiph W., as.slgnor. , . „ .

Doty Charles R., Yonkers, assignor to International Busi-
ness Machines Corporation. New York. N. Y. Record
controlled tape punching machine. 2.391.773; Dec. 25.
Douela.s .\ircrafr Company. Inc. : See—

Kleinhans, E. S.. and Reaser, assignors.
Dow Chen*ical Company, The : See —

Amoe, J. L., and Soderquist. assignors.
Kirk. R. C, Nelson, and McConlca, assignors.
McConica, Thomas II., III. assignor.
McConica, T. H.. Ill, MacPhall, and Kirk, assignors.
Reld. James B., assignor.
Slagh. Harold R.. assignor.
Draper Corporation : See —

Maorer, Albert, assignor.
Drennan, Harry E. : l^rt' -

Schulze. W. A., Hillyer, and Drennan.
Dryer, Charles G., nssipnor to Iniversal Oil Products
Company. Chicago. III. Isomerlzation of paraffins.
2 39 1 399 ■ Dec 25.
DuVin Thomas H., assignor to Stanollnd Oil and Gas Com-
pany. Tul!»a. okl.i. Drilling mud. 2,391,«22 ; Dec. 25.
Du Pont, E. I., de Nemours & Company : See —
Black, Crayton K., assignor.
Coffman. R. T.. and Marks, assignors.
Klngerley, Richard W., Jr., assignor.
I>azicr. W. A., and Whitman, assignors.
IJewellyn, Walter E.. assignor.
Rogers. Arthur O., assignor.
Dvomlkoff, Michael N., assignor to Monsanto Chemical
Company, St. Louis. .Mo. Producing 2 arainopyriml-
dines. 2.391,822 ; Dec. 25.
Easterford. William H. : see —

Watkins. A. E., and Ejisterford.
Eberle Tanning Company : See —

Elliott, Jack P.. assignor.

Ebert. Joseph F., IloUis. assignor, by mesne assignments.

to Allied Control Company. Inc.. New York. N. Y.

Electrical relay. 2,391,400; Dec. 25.

Eddins. William N., San Antonio, and C. C. Thunnan,

Freer. Tei. Fluid pressure pump. 2.391,556: Dec. 25.

Edge. Dexter, Gary. Ind. Radiant heater. 2,391,447;

Dt^c. 25.
Edmands. John W., Newton Highlands, Mass., assignor
to Central Railway Signal Company. Newton. Mass.
Igniter for grenades and the like. 2,391.823 ; Dec 25.
Egerton, Lawson. Summit. N. J., assignor to Bell Tele-
phone laboratories. Incorporated. New York, N. Y.
Stabilization of halogenated compounds. 2.391.685 ;
Dec. 25,
Egerton, Lawson, Summit. N. J., assignor to Bell Tele-
phone Laboratories. Incorporated. New York. N. Y.
Stabilization of halogenated compounds. 2.391,689;
Dec. 25
Eggersfc, Hans A., Van Wert. Ohio, assignor to Conti-
nental Can Company, Inc., New York. N. Y. Container.
2.391.774 : Dec. 2.-).
Eitel-McCullough, Inc. : Bee —

Eitel, W. W., and McCtillough, assignors.

Eltel, William W., Woodalde. and J. A. McCullougti, MUl-
brae, assignors to Eitel-McC^illoagb, loc^ San Bruno,
Cali^ Electron tube. 2,391,690; Dec. 25.

EJerson, EJnar K.. Stockholm, Sweden. Fonntaln pen.
2 391 557 ■ Dec. 25.

Elliott. ' Jacit P., assignor to Eberle Tanning Company,
Westfleld, Pa. Sanding machine. 2,391,448; Dec. 25.

Elliott, Jack P., assignor to Eberle Tanning Company,
Westfleld, Pa. Sanding drum. 2.391,449 ; Dec. 25.

Engels. Flugene O., assignor to Baker Perkins Inc., Sagi-
naw, Mich. Workpiece deiMsitor for dough molder*.
2.391,691 ; Dec. 25.

English, James, Jr., Hamden. Conn., James Bonner, and
Arie J. Haagen-Smit, Pasadena, Calif., assignors to
California Institute Research Foundation. ^synthesis
of wound hormone. 2.391,824; Dec. 25.

Ensign, Elbert E. : See —

Newkirk, D. L.. and Ensign.

Escher Wyss Machinenfabrlken Aktiengesellschaft : Bee —

Keller, Curt, assignor.
Essick. Bryant, I..08 Angeles. Calif. Pad for evaporative
coolers. 2.391,558; Dec. 25.

Estes, Phillip H., Schenectady. N. Y., assignor to General
Electric Company. Llectromagnetic relay. 2,391,692;
Dec. 25.

Etting»T, Joe J., assignor to Zimmer Manufacturing Com-
ttany, Wars;iw, Ind. Surgical splint. 2,391.693 ; Dec.
25.

Evans, De Witt F. : Sc<^-

Schoen, F. C, Evans, and Schoen.

Evans, Randolph : Bee —

Chapman, H. O.. and Evans.

Everett. Arthur C. Boston, assignor to Pneumatic Scale
Corporation, Limited. Uuincy. Mass. Labeling ma-
chine. 2,391.694; Doc. 25.

Ex-Cell O Corporation: See —
Snader, Ira J., assignor.

Factory Mutual Research Corporation : See —
Causer. Herl)ert W., assignor.

Faulkner. June E.. Chicago, 111. Beverage. 2,391,559 ;
Dec. 25.

Fawcett. Eric W. M., and E. S. Xarracott, Sunbary-on-
Tliam<>s. assignors to Anglo-Iranian Oil Company Lim-
ited. London. England. Processing of bydrocart)ons.
2.391.775 ; Dec. 25.

Fetterly, Lloyd C. : See —

Magin. C. T., and Fetterly.

Fettig. Arthur J., assignor to Burrongbs Adding Ma-
chine Company. £>etrolt. Mich. Calculating machine.
2,.391.825 ; Dec. 25.

Fischer. Frledrlch E.. Zurich Erlenbach, Switzerland.
Method and apparatus for reproducing television pic-
tures. 2.391.450; Dec. 25.

i*Mscher. Friedrich E.. Zurich. Switzerland. Process and
appliance for projecting television pictures. 2.391,451 ;
Dec. 25.

Fiscus. Charles J., Arnold, assignor to Alaminum Com-
pany of America. Pittsburgh, Pa. Method of rolling.
2 391.401 ; Dec. 25.

Fisher, Irving: See —

Mendelsohn, Bernard E.

Fisk, Edwin M.. Mission San Jose, Calif. Two-stroke
cycle internal-combustion engine. 2,391.402; Dec. 25.

Flegel, Benjamin F.. Racine. Wis. Dry shaver clipper at-
tachment. 2,391,695; Dec. 25.

Flurscheim. Cedrlc H., Bowdon, England, assignor to
MetropoUtan-Vlckers Electrical Company, Limited. Lon-
don W. C. 2. England. Fluid blast circuit breaker.
2.391.826 ; Dec. 25.
Foote Bros. Gear and Machine Conmration : Bee —

Mackmann. A., and Ardussi, assignors.
Ford Motor Company : See —

Galamb. J., and Hibbard. assignors.

Kramer. C. F.. and Nelson, assignors.

Newkirk. D. L.. and Ensign, assignors.

Page. Ernest, assignor.

Pioch. W. F., and Mlstele, assignors.

Pioch, W. F., and Scarlett, assignors.

Richards, A. B., and Atherton, assignors.

Richards. A. B.. and O'Reilly, assignors.

Sorensen. Charles E , assignor.

Sorensen, C. E., and Sheldrick. assignors.

Toelle, A., and Salet, assignors.
Foster. Adeline P. : See —

Foster. Edson P., assignor.

Foster, Edson P., Manitowoc, Wis., assignor to A. P.
Foster. Torrington, Conn. Felting needle and making
the same. 2,391,560; Dec. 25.

Foster, Warren D. : Bee —

Wilson. O. W.. and Foster.

Foster Wheeler Corporation : Bee —
Larsen, James M., assignor.

Fredendall. Gordon L.. Feasterville, Pa., assignor to
Radio Corporation of America. Intelligence transmis-
sion system. 2,391,776; Dec. 25.

Fridericl, Wayne J., Port Clinton, Ohio, assignor to The

Standard Products Company, Detroit, Mich. Shell

grommet. 2.391,403 ; Dec. 25.
Friedheim, Ernest A. H., New York, N. Y. 1,3,5 trUalnyl-

phenyl-sulphides carrying a metallic radical. 2,301,452 ;

Dec. 25.

LIST OF PATENTEES

xui

See —

Friedman, Bernard S., and B. F. Stedman. awlgnors to
Universal Oil Products Company. Chicago, III. ^Sepa-
ration of an unsaturated hydrocarbon from a hydro
carbon aaizture. 2,391,404 ; Dec 25.

Fry, Charles A. : Bee —

Kepllnger, R. B., and Fry. ,„ , „, ^

Fuglie, Elmer A., assignor to Winona Tool Mfg. Com
pany, Winona, Minn. Removing broken studs.
2^39 1.405 ; Dec. 25.

Fuglie Elmer A., and H. J. Anderson, assignors to
Winona Tool Mfg. Company, Winona, Minn. Auto-
matic cranksliaft grinding and polishing machine.
2,391,406 ; Dec. 25.

Funk, Rudolph. Uagerstown, Md. Detachable port cover.
2.391,407 ; Dec. 25. . . ,.

Galamb, Joseph, Detroit, and T. L. Hibbard. BirminEtiam,
assignors to Ford Motor Company, Dearborn, Mich.
Vehicle heater. 2,391.408; Dec 25.

Gastro-Photor Lsboratories Corp. : See —
Back, Franz G., assignor.

GeUt. Alex M , and R. R. Winders, Lincoln. Nebr. Elec
trical wiring device. 2,391,409 ; Dec. 25.

Geldhof. Peter E., and L. Ringer, assignors to Nineteen
Hundred Corporation. St. Joseph, Mich. Drain mech
anism. 2,391,561 ; Dec 25.

General Electric Company : See —

Austin, Kirby B., assignor.

Boebne, E. \V.. and Peteison, assignors.

Cook, Leonard W., assignor.

Craig. Ctiarles R.. assignor.

D'Alelio. (i. F., and Underwood, assignors.

Estes, Philip H., assignor.

Lindemann. Charles A., assignor.

Roberts, .\lvin V., assignor.

Schuck, Carl L., assignor.

Smith, Chester W., assignor.

Wa<le, E. J., and Horvath, assignors.

Wilcox, Thomas W., assignor.
General Luminescent Corporation

Isenberg. Sampson, assignor.
General Mllu. Inc. : See —

Huber, Louis J., assignor.
General .Motors Corporation : Bee —

Baker, Albert D.. assignor.

Iturge, James S., assignor.

Ihiily. Robert A., assignor.

Haines, J. F.. and Martin.

Ilarts'-ll. Herman L., assignor.

Hill, Robert H.. assignor.

Mann. Cecil A., assignor.

Wirt. John R., assignor.

Gerfen, Raymond F.. Belleville. HI.

2,391.582 ; Dec 25.
Gerson, Gerhard. Keego Harbor, Mich., assignor to Phil-
li|Ni Petroleum Company. Charge forming device.
2,391.410; Dec. 25.
Goble, Ralph W.. and O. V. Phillips, Long Beach, and
D. K. Llpplncott, San Francisco, assignors to I>eo M.
Harvey. La Canada, Calif. Terrain-level altimeter.
2,391,411 ; Dec. 25.
Goddard, Asa C, Mentor, assignor to Jack & Heintz, Inc.,
Bedford. Ohio. Wire twisting device. 2,391.696 ; Dec.
25.
Goldberg, Simon. New York. N. T.. assignor to Super
Electric Products Corp., Jersej City, N. J. High fre-
quency coil. 2.391.503: Dec. 25.
Goldbert. Max L., New York, N. Y. DispUy container.

2.391.453; Dec 25.
Gollwltrer. Walter T.. Euclid, assignor to Addressograph-
Multigraph Corporation. Cleveland, Ohio. Embossing
mschine. 2.391.777 ; Dec. 25.
Goodell. l-^dwsrd O.. Stevens Point, Wis. Method snd
apparatus for recovering inornnlc by-products from
waste pulp liquor. 2,391.566 ; Dec 25.
Gorton. Edward S.. Watervllle, Maine. Separator.

2.391,412: Dec 25.
Gray Manufacturing Company. The : flee —

Johnston. William B.. assignor.
Green. Walter H., Ratavia, assignor to Infllco Incor-
porated. Chicago. 111. Liquid treating apparatus and
process. 2.391,697 ; Dec 25.
Gregg. James F., Laramie, Wyo. Hydraulic coupling.

2 391 413 ■ Dec. 25.
Gf^gg. Jon. New Hope. Pa. Shoe and outsole therefor

and making the same. 2,391,564 ; Dec. 2.'».
Gregor. Michael. New York. N. T. Variable pitch pro-
peller. 2.391.778; Dec 25.
Griffith. Alan A.. Derby, England, ^turbocompressor.

2 391 779 : Dec. 25.
Grimes.' Harlan E.. Mount Orab, Ohio, assignor to Auto-
matic Electric Laboratories. Inc. Chicago. 111. Selector
switch drrnlt for automatic telephone systems.
2.391.414 : Dec. 25.
Grindrod. Thomas H.. and A. E. Church, Portland, Oreg.

Welder's mask. 2.391, 5«5 ; Dec. 25.
Grinnell Corporation : See —

Loepsinger, Albert J., assignor.
Grohsgnl. Alexis C. New York, assignor to Marks Pn>ducts
Co Inc. Rrooklvn. N. T. Musical signal device.
2,391.<»8: Dec 2.V

Semiautomatic rifle.

Grosse, Arlstid V., Haverford, Pa., and C. B. Linn, Biver-
sule, assiguora to Universal OH Products Company,
Chicago, III. Treatment of hydrocarbons. 2,391,415 ;
Dec. 25.
Guardite Corporation, The : See —

Baer, Jonn M., assignor.
Haagen-Smit, Arie J. : See —

English, J., Jr., Bonner, and Ilaagen-Smit.
Hager, Hilmer B., Chicago, IlL Oil burner. 2,391,567 ;

Dec 25
Halne8,''john F., and T. B. Martin, Dayton, Ohio, assign-
ore to General Motore Corporation. Propeller control
mechanUm. 2,391,699 ; Dec. 25. _ „

Hall, Charles T., and R. W. Harris, London, S. B. 8,
England. Machine for Inserting cartridges Into car-
tridge belts for automatic guns. 2,391,568: Dec. 25.
Hamilton Watch Company : See —

Bennett, William O., Jr., assignor.
Haney, Clifford I., and M. E. Martin, Cumberland, Md.,
assignora to Celanese Corporation of America. Treat-
ing cellulosic materials. 2,391,569; Dec. 25.
Hapman, Henry W., Detroit, Mich. Reelljent flight con-
veyer. 2,391,700: Dec. 25.
Hardesty, John O. : See —

Ross, W. H., Shipley, MuUius, and Hardesty.
Harris, Richard W. : See-
Hall, C. T., and Harris.
Harrls-Seybold-Potter Company : Bee —

Spiller, W. R., and Niederhauser, assignors.
Hart, Clinton S., Northfield, Minn., and R. E. Spokes,
.\nn Arlwr, Mich., assignora to American Brake Shoe
Company, Wilmington, DeL Friction element. 2,391,416 ;
Dec. 25.
Hartley, Emmett C. : See —

Parker, A. L., and Hartley.
Hartzell, Herman L., .\nderson, Ind., assignor to General
Motora Corporation, l>etroit, Mich. (Irounding mecha-
nism for magnetos. 2,391,854; Dec. 25.
Harvey, Leo M. : See —

Goble, R. W., Phillips, and Llpplncott, assignora.
Haviland, Earl H., Baltimore, Md. Machinist's calcu-
lator. 2,391,570 ; I>ec. 25.
Heany Industrial Ceramic Corporation : See —

Heany, John A., assignor.
Heany, John A., New Haven. Conn., assignor to Heany
Industrial Ceramic Corporation. Rochester, N. Y. Mak-
ing aluminous products. 2,391.454; Dec. 25.
Hearne, George W., Berkeley, and M. L. Adams. Lafayette,
Calif., assignora to Shell Development Compsiny, San
Francisco, Calif. Production of chloroprene by pyroly-
sis. 2,391,827 ; Dec. 25.
Helbush, Herman H. : See —

Wallace, Frank C, assignor.
Heller, David. Brooklyn, N. Y. Razor blade sharpener.

2,391,701 ; Dec 25.
Hennessy. John F., assignor to Geo. D. Roper Corporation,
Rockford, III. Barl>eculng attachment for domestic
cooking ranges. 2,391,571 ; Dec. 25.
Hensel. Franz R., assignor to P. R. Mallory k Co., Inc.,
Indianapolis. Ind. Spark plug and electrode therefor.
2 391 455 ' I)ec 25.
Hensel, 'Franz R.", assignor to P. R. Mallory & Co., Inc..
Indianapolis, Ind. Spark plug electrode. 2,391,456 ;
Dec 25.
Hensel, Franz R., assignor to P. R. Mallory &^Co.. Inc.,
Indianapolis. Ind. Spark gap electrode. 2.391,458;
Dec 25
Hensel. Franz R.. assignor to P. R. Mallory & Co., Ipc,
Indianapolis, Ind. Spark plug and electrode therefor.
2,391,459 : Dec. 25. „ „ . ^ .

Heppner Fritz A. M., I./eamlngton Spa, England, assignor
to Armstrong Siddeley Motors Limited, Coventry, Eng-
land. Bladed rotor. 2,391,623; Dec. 25.
Herzog, Carl, Belleville, N. J. Producing electronic de-
vices. 2,391.572; Dec. 25. ^ ^ . ^
Herzog, Carl, Belleville, N. J. Method of and apparatus
for making cold cathode fluorescent lamps or the like.
2.391.573 : Dec 25.
Hess. Joseph W. : See —

Korn, A., Hess, and Ruskin.
Heuer, Ernest, Valle^. Calif. Stud bolt retractor and

drive. 2.391,624; Dec 25.
Hibbard, Thomas L. : See —

Galamb. J., and Hibbard.
Hill Iver F., Stratford, Conn. Brassiere. 2,391,417 ;

Dec 25.
Hill Rot>ert H.. assignor to General Motora Corporation,

Detroit. Mich. Servomotor. 2,391,702; Dec. 25.
Hillier, James, Cranbury, N. J., assignor to Radio Corpo-
ration of America. Electron discharge device.
2,391,780; Dec. 25.
Hlllyer. John C. : See -

Schulze. W. A., Hillyer, and Drennan.

Hodgson. Howard E.. and C. W. Knhn. Wauwatosa. as-
signora to Cutler-Hammer, Inc., Milwaukee, Wis. Drive
for valves and the like. 2,391.418; Dec 25.

Holmes. Henry H. : See —

Wildt. E., Holmes, and Wlddowson.

Holmes, Henry H., I.*icester, England., assignor to Wlldi
and Company Limited. Circular knitting machine.
2 ^91 625 ■ Dec 25

Holts, Roymand F.. Canonsburg. assignor to Fxlward W.
Vo88, Donnont, Pa. Roller leveler. 2,391.419 ; Dec 25.

581 O. O.

l«a

XIV

LIST OF PATENTEES

HomeytT, AuKuxt H. : Str

\\ allinKford, V H.. an<l Iloiin'yer
Iltiiiorary AtJvisorjr Council for Scit-ntitir aiiil IixluMtrin]

Ke»»»arrh. Th»* : Kre

Reid. Wllfrwl T.. HHniKnor
H(>.h1. Andrew. I.lanwraM. Wal*"*!. I'ile casing. 2.391.H-8;

!)««<•. l'r».
Ilorvath. Joseph. Jr. : Sre —

Uadf. K. J , and Horvath.
Hou."***, Harrison D., assignor to Aiii«»rloan Vlscos*? ('orjK>

ration. \Vilniin);ton. D*-!. Spinninj; buiket ass^nibly

•J..«»l.r.Sl : I)e<-. L'.").
IIouninKer. (Jlenn K.. Marlinjjen, Tex. Device for looking

iiuntint knives in their scaMmrds. 2.391.574 ; I)*>c. 2")
Howard. ISiirton W . de<ea.«ed. late of Acuansa. Calif. . by

Riil)y I. Iliiward, adniini.stratrix. A>;uan>;a, <"allf. Tire

tool 2.:{!»l.t)L'»i ; I»ec 2.'i.
Howard. Ruby I... adniiniiitratri.x : Sre —

Howard, Burton W.
Howard. Styles T.. Jeffersonville. Ind. Torfablf rannt-

i'.:!9l.4t;<» : l>e<-. I'.'i,
Howell. Arthur S.. a."J-'»ik;n<ir to Stroniberc <"arls<in Com

I»aiiy. RiH-hester. N. Y. Tninwlucvr. 2.391,«27 ; D»»c.

Hut»er. ("harlntte. New York. N. Y. Ornamental container

J. .{9 1.421); I»ec. 2.".
Hiil)er. Louis J.. Minneapoli.-*. Minn . assignor to (ieiicral

.Mill."*, Inc. Dehydrated soup. 2.:?91..S29 : De<- 2.'.
Hiilter. .Matthew \V.. ('hicaRo. HI . a."<sii:nor. iiy mesne as
si>:nments. to The New York Air Itrake rumpany. Re
versible engine. ^ 2..'i91 .."Vio : Dec 2."i
HiikIk's. Walter J . assi;:nor to Infilcn Iiu-orporated. Clii

lat'o. 111. I'ro|><irtiuniiii: pump. 2..591 .Tn,! : De«' 2.")
Hurtles. Walter J . .issimior to Infilco liimrporate*!. ("hi
cai:o. 111. Sew.-ite comminuting apparatus 2..'591.7tM.
Dec. 2.'>
Huti-hi.-xiii. RiilHTt I., Roma. Te\. I'lilice wfapon

1'..'591 .7*^2 ; D»M- l'.'i
Imperial Knife Company, Inc.: .<»♦■ —

.Mir.-iiKJii. .Michael A., assignor.
Ineson. Clifton H . Oakville. Conn . assiirnor. by im-snr
assignments, to Allle<l Control Companv. Iiie. New
York. .N Y Self lock in;: nut. 2..!'.» 1 . 421 '; Dee 2."'
liihleo IneoriMira t«-<l : .s. .

<;reen. Walter H . assignor
Htmhes. W'.ilter J . assiunor
Koupal. RotxTt J . assignor.
I'r.aaer. Frank D.. assignor
International Business M:iehin«s Corpora tiioi : S»r —

I>oty. Charles R.. assljinor.
Ipatieff. Vlafiimir .N ; .s»c
I'ines. H.. and Ipatieff
Irwin Foundry A Mine Car Company: s»»-

Altimus. Miles. assiv:nor.
Nenber;:. Sampson, .assignor to (ieiieral I-uminescent Cor
poration. Cliica;:o. Ill l'riniln>: method and product
2.;?91.7it."> : De<-. 2.'.
I\ ie. .lames i t. : .s'( r

Thonias. M. D.. and Ivie
Jack A Heintz. In<'. : See

(JojMard. Asa C . assignor
J.ickson. Henry S.. .Springfield. I,a Fuel .'itomi/iT

2. .'.9 1.422 : Dec 2.".
.lack.soii. I.loyil R . and W. V Sie\\;irt. .i.^siirnors to
Baftellf Mniiiorial Institute. Columbus, ithio Formlnu
t(lo4-kini: la\ers on -elenium c<mttil pl.ites. 2 .'tHl 7(W> •
I>ei- 2."i

Jacohi. Loui.-. W i-st .Mils, asjiv'tior t"> .Mils < "balniers
M.inufacturini: Cotiiiwinv. .Milwaukee, Wis. Transmis
siui 2..!91.7»«.''. : Dec 2".

Jarrtll. S.infonl J . Norfolk. Va I'.oo' and slioe

2..^!t 1.707 : I>o. 25.

.layne. Da\ld W . Jr. < »1,1 <;reenwicb. .and H M Day.
Cos Cob. Conn . .-(ssitnorN to .\tueric;in Cvaiiamid Ciun
pany. New York. .N Y Reaction prodm ts of hv
dro\yl.ir»>il polyiiniines. hither nioleculir weiulir car
I>o\ylic .tclds and orL'.inIc siilphonic .aciils 2 .■'.91 s:*.<i ■
IkMV 2''.

Ja.vne. D,i\irl W . Jr. old <;r»'«nw ich. .and H M Day.
Cos Cob. Conn., assignors to .\merli-an (yan.imid Corii
p:iny. New York. N Y Cationic ;irtixe compountis
2 .••,9].>».n : Dee 2.-.

Jenkinson. Rob«Tt I... Teane<k. .N J . .issicnor to Th.-
.M.nlin l-'ire,irm> ( nmp.any. .New ll.aveii. Cimn
rnloailini: ma::.i/.ines of fire;irm> 2.;;91.i2". : Dec. 2.'

Jensen. .\rf bur : .<»>

Yerrii-k. W D.. and .leusen

Jertnison (iaue A \'alve Company: See —
W'Inton. Lewis I!., .assignor

Jidins Manville Cor(i<>r:ition : >'»«•

Miles. W. .s,. iind N'oiirt. assignors.
Smolak. Ceorce. .assignor.

.Iohn>ion. Thad ('.. Clinton. ."<. C Sie.ini Generator
2..TO1.»!2S: i>,M- 2.">

Johnson. Warren C.. C»il;ir R.ipids. Iowa, .mil D Kirk.
Chjr-ato. 111., assignors by mesne assiL'nmenis. to
♦Quaker Oats Company. Carton clo>lni; device
2,.'{91.7nS : De<\ 2.'i.

Johnston. William K.. Weatotnie. as.<<ienor to The tJray
MaT'iifacttirlnp Contpany. Hartford. Conn. Sound r*"-
cordint and rfproduoinR machine. 2..1fll.7H4: Deo. 2">.

Jolmsti>ne, Theodore IL. r)<«frolt. Mich.. .Tsslgnor to The
Yale A Towne MannfaoturinK Company. Stamford,
Conn Removable core cylinder. 2..391.R,32: Deo. 25.

JohnHtone. The»»<lore H., Detri>lt, Mich . aKulKnor to The

Yale k Towne ManufacturlDK Company. Stamford. <'udu.

Removable core cylinder. 2..19L8;{3 ; IH^-. 2.^
Johntitone. Thetidore IL. I>efrolt, Mich . aaiilcnor to Tlio

Yale A Towne ManufacturlDK Company. Stamford, Conn.

Cylinder lo^k. 2.3»1,K14: lAec. 2?)
Jordan. Thomas. Salt I..ake City, I'tah. Reclprocatory

motion apparatus. 2,391.78.'>; I>ec 2.').
Jorgensen. lU-rnhardt. Marbleh*'ad, Mass . asalfcnor to

1 nited Slio«» Machinery Corporatl<m, MemlnKton, N. J.
Shoe machine. 2..'i»l.4»ll ; l»ee. 2.").

Julian. Percy L.. Mayw<H>d. and K. W. Meyer. Fvanaton.
III.. assiKUors. by mesne assignments, to American
Le<-lthin Company. Cleveland. Ohio. Trepjiratlon of a
phosplijitide compofiitton 2.391.4<>2 : l>eo 2.'>

Kasan. Louis. New York. N Y Venetian blind 2.391,709 •

Dec 2.')
Katz. Ik.ui.ild L. Ann Arbor. .Mich . and T H Whaley.

Jr. I'.arrlesN ille. okla.. assicnors to I'hillips I'etrfdeum

Company Hi^h pressure separA'lon 2.,'591 .."m** Dec

2').
KaulTm.inn. Hans O. KuKertsville, and V 11 Marirulies,

Keiimore. assignors to Buffalo F.leit ro Chemical Com

p.my. Inc. Buffalo. N Y Bl.achinj: 2. . '591 .7 1(1 •

I>ec 2.";.
KaNaiianh. Robert <; . .issimmr to l,.i France Industries.

Frankford, I'hilatlelphi.i. I'a IViMlucin>r double facetl

pile fabrics and loom used in the pr<Mluctbuj thereof

2..!91.s.!.". : Dec 2.'i
Kaz.injian. Souren R . .New Yoik. .N Y Ijimp shade le

t.iiner 2.;'.91.7n : De<- 2.".
K' Ibr. Curt, asslirnor to Kscher Wyss Mas< hiiienfabriken

Aktieiiiresellschaff. Zuri<-h. Switzerland Variable

pitch propeller 2..'?9l.«i2t* : Dec 2.*i
Kfll-iL'i:. .M \K' . Company. The. et ;il • .<«»• —

Riilhriiff. RotM-rt F, asslkTUor.
K.nii.-\ Clarence I-:. West .Mlis, as-.iirnor to .Mils CM. il

iiurs .Mainifacfurint: Company. Milw.iuk>>-. Wis Tin

bine noz/le strticture 2..19 1 .7s«i ; De<- 2-"i
Kf-plinuer. Robert B . C.inton. and C \ Fry Minerv.i.

ohi<i Macliine for nioldini: tuyeres 2, . '591 .424 ; Dec

2'i.
KIbler. Louis F. assignor to .\ K Robins A Company.

Inc. Ilallimore. Md I, ye p«>eler 2. . '5!t 1 .•■.."■•• Dec 'Kt
Kieiile, Roy H . and C .\ Amuk. Bound Brook N "j '.

assignor to Anteric.in Cyanamid <"ompany. New York!

N Y Color ciunp^isit iims containing s;llts of niono-

■ luijionyl .hIiI .iniides. 2.:)9 LS,"!ti : I»ec- 2.^.
Kinir. Ronald !» . an<l N. F Wi».>d. INirtsinouth F.nsland

Makini: self lockinc nuts 2. .191. 712: Deo. 2r»
Kiii^. Victor L.. Bound Brook, and H 1' Orem. North

I'laintield, N. J . assignors f.i Anteric.in Cvan.imid Com

pany. New York. .N Y Nltros4i |»eta napfithol commtsi

tion 2..'!91.»<37 : I>ec. 2.">.
Kin^. rley. RIch.ird W. Jr. I^akewiMMl. Ohio, asslirnor to

K. I du I'ont de N.-mours A Company. WilttiinKton,

Del C.im|Hisiti<ms an<l pr<n»s.ses 2..'.91 .<;31 : IW'C 2.'"»
Kingsbury. Kdward J., assignor to Kinusburv Machm.'

T.xd Corporation. K.-ene. N H Chip breakiuK struo
_ ture 2.3!tI.4«K3: I>er L'.'i
Klncsfniry M.-icblne Tool CoriMiratitm : Sre

Kin;:sbury. Kdwurd J., assignor
Kirby Walt.'r C. and L. K Steinle. N.iueatuck <"onn.

;issi:jnors to Inited .Sfat.-s Rubber < 'ompanv, N>'W York.

N. ^ RfilalmiiiK waste pol vcliloropr«ri«-s." 2. '591 714-

De, 2.'>

Kirk. Dou;:Ias : tSee —

Johnson. W. C.. and Kirk.
Kirk. Roy «'. : .s'. /■-

MH-'onica. Thos. H . III. Ma< I'hnil. and Kirk
Kirk, Roy C, C K Nelson, and T II McC.iniiM. Ill, as
siL-riors to The Dow Cheminil Ci»tnimny. Midland. Nlieh
i:i<-o\ery of nmgmsium from vapor mixtures

2 '.'tl 71.1 : I>ec. 2.->.

Kl.inbans K.irl S. Santa Monica, ami W W Reaser.

I'aiitif I'.ilisjides. asslcnors to Douirl.as .Vlrcraft Com

pany. Ini- . Santa Monica, Calif .Mr coinlitloninj: «vs

t.-m 2.:'.91.»>i3s : D.-c, 2.'
K)oss, Klmer C , Sharon. I'a , assignor to National Malle

able .and Ste»l Castincs Conipanv, Clevel.ind Ohio

Core tM>x 2,:t!tl.71.'> : IV'c. 2."»
Knithr Frank H.. Oanston. R I . and R T Watts. New

York, N Y , .sjjid Watts asslirnor to said Knitht Inion

2.;;9i,«;.i2 : ihc 2r.,

Kopi»rs Ccuni>any. Inc : >'» r

S.-ymour, William. assicn<ir.
Tot7.<'k. Frb^ilrich. a.<<sii;nor.
Korn. Arthur. Iloboken. N J.. J W Hess, and S. L.
Ruskln. New York. N. Y. .Vutomatirall v oii«Tated ob-
je<f l.KMtinK system. 2..'{91.»>:i:{ : De<v 2.">.

Korn. Harry. Los AnReles. Calif, Self wlpin>: electric

plwc conneefor. 2..391.42.'> : IVc. 2."i
KoMiwl. Robi^rt J.. assiKnnr to Infilco Incorporated. <"hi-

cajro. Ill Filter. 2..391 .71fi : IVc, 2.1
Kramer, Clarence F,. BIrminKliam, and W. d Nelson.

Iron Mountain, aaaienors to F'ord Motor Company,

I^fnirborn, Mich. Cltiing fixture, 2.391.420; r)ec. 2.'>
Kresky Manufaoturinjt Company : Set —

.\Iiller. Clarence A., assignor.
Krysa, Frydrvak : t<ee —

Walker. C]. D,, Onlaman. and Krvsa
Kui-era, Joseph B.. Traer. Iowa, Slachine for tiiminf;

windrowed hemp and the like. 2..391.427: I>»'C. 2.'i.

LIST OF PATENTEES

assitrnor to .Mlis Chalmers
Milwauk.H-, Wis. F.lectric
2.391.7H7 : IVc. 2.')

Y IW'vice for inter
on sh.H-s 2.391.4-2<>:

Kuhn, Clarence W : See —

HodK"on. H, V... and Kuhn.
Iji France Induatrlea : Kfo -

KavanaKh, Robert C, . aaaljcnor
Ijjraen Jamea M., Brooklyn, assignor to Foster Wheeler
Corp<>ratlon. New York, N. Y, Vapor and liquid con-
tact device 2 391.464: Dec. 2.'».
Ijtrson Swan K , aiwlKnor to C.eo, D Roper Conwiratlon.
Rockford. HI. Rotary pump ahaft seal, 2, 391.577 :

Ijiwrence. Harold J . Milwaukw, W is . assignor to The
Ll<-b»d Flaisheim (Vunpany. Cincinnati. Ohio Crutch
2. .39 1.7 17 : I>ec, 25.
Ijiwrence. Howard F.. aanlgnor. hy mesne assignments,
to American F.ngineering Company. Philadelphia. Pa.
I'ositiim control mechanism. 2.39I..')7S; IVo. 2."i
I-aiier Wilbur A.. Wilmington, and C. M. Whitman.
Claymont. assignors to H. 1 du Pont de Nemours A
Companv. Wilmington. I>el. Synthesis of vinyl chlo
rl«le, 2.".391.4fi5 : IVo, 25
I^\ln. Irvln, Asburv Park. X. J Adju»>tnble triangle.

2 391,460 : Dec, 2^.
I>>vy. Barney B. MidUboro. Mass, Tire 2,.391.5i9:

D«'C "5
I>'wis \rthur J . Stratford, and L, W Barnes. I^ng Hill.
assignors to The Baird Machine Comr'any. Stratford.
Conn Washing barrel, 2..391.634 ; IVc, 2.'..
Lielwl Flarsheim (^mipany. The: SVc

Ijiwrence, Harohl J . assignor.
I.indemann. Charles A . Bridgeport. Conn , assignor to
Ceneral Klectric «'ompany Washing machine,

2,391,71H : ]>«■<■ 25
Line Material Company: S*r

Link, Kdwin A., assignor
I ink F.«Iwln A . South Mllwauk<-e. assignor to Line Ma
terlal Companv, Mllwaukiw, Wis Con.luctor tap off
damp 2.301,42H : IVi- 2.'.
Mnn, Carl B : .<J'f -

<;rosa.». A, v.. and Linn
Linn. James «; . W i>st .Mils
.Manufacturing Company,
t'urreiit converting system.
I.lpari. F.\<-lyn 7... New York. N
ch.-inging l>"ws or oTnaments
D.C 29.
Lippliicott. l»onnld K. : F>er —

<;oble. R W , Phillips, and Li|>pincott
Lipton. Sarah. New York. N. Y . de<'easiil. Jane L Orban.
administratrix. .Anchoring means for tiexible niemls'rs
2 391. 7KK : Dec. 25.
Ll.-welUn. Walter V... Nutley. N. J . assignor to F I du
Pont d» Nemours A Company. Wilmington. Del. Ap
paratus for cutting filaments. 2.391.719: IVc. 2."i
L.>4psinger. Alb«rt J., assignor to Crinnell Corporation.
Providence. R. I. Supi»<)rting means. 2. .391. 467 :
I'oc 25.
Long. Robert, assignor to .Vmerican I'orcvlain Lnamel
Company. Muskegon. Mich. Making manifolds.

2..391,46K : IVc, 25,
Ludwig, Samuel. T.>ronto. Ontario. Canada Footwear,

2 391,720 : IV'C 25,
Lunittard Henrv (i.. Auburn. Maine, Shoemaking.

2 .391.789 : IVc" 25.
Lund«>«>ii. Carl V. Towson, Md . assignor to Western
Flectric C<unp.iny. Incorporated. New York. N Y In
sul.itioii slitting tiwd. 2.391.721 : D.>c. 25.
Luml«'«ii. Carl V . Towson. Md.. assignor to Western
Kle<tric Comiwnv, Incorporat<>d. New York. N Y
Portable insulation slitting to<d, 2. .391, 722: I>«'<-. 25,
.Macek. Jrts«'ph J,. Montclair. N. J. Camera and projector,

2. .39 1. 430 : IVc. 25.
Machol. Morris R. : fief

Bay, T, J . and Machol,
Macklanburg. Louis A,, Oklahoma City. okla. Friction
ilevice for vertically sliding window sashes. 2.391.431 ;
IVc 25.
Mackmann. Arthur, and W. F, Ardussl. asaignnra to Foote
Bros «;ear and Machine Corwration. Chicago, HI.
I^.ad hanflling apiiaratus. 2,391. 5S0 : D«c. 25.
MacPhall. Arthur A. : Urc —

McConlca. T. H , III. MacPhall, and Kirk,
-Magin, Clifford T.. I>o8 Angeles, and L. C. Fetterly. I»ng
Beadi, assignors to Shell Development Company. Sjin
Francisco. Calif. Treatment of alkyl phenols,
2..3» 1.8.39 : The. 25,
Maguire In<lustnes. Incorporated : See—

Chodorow. Marvin, assignor.
MaIlinckro<lt Chemical Works : See —

Walllngford. V, H,, and Homeyer. as-signors.
Mallory. P. R,. A Co,, Inc. : See—
CjirNon. Chester F,, assignor.
Henstd. Franz R,, araignor.
Mann. Cecil A.. I>ayton. Oblo,. assignor to General Motors
Cori>oratlon. Ivtroit. Mich, Making iron oxide,
2. .391. 723: Dec, 25.
Margtiliea. Paul H. : See —

Kauffmann, H. O., and Mareulies.
Mark, Ixtuis C, Cranaton, R. I. Earring, 2,391,635:

IVc. 25.
Marks. Barnard M.: See —

Coffman, R. T,. and Marks,
Marks Product* Co. Inc, : See —
Crohsgal. Alexis C, assignor.

Comer con-
2..^91.581 ;

Alien
gear.

assignor to Dra|)er Cor-
Dagger stop, 2.391,726;

Markus<m. Arthur C. San Francisco. Calif.
Btruction and finishing bead for walls.
Deo. 25.
Marlin Firearms Compapy, The: See —

Jenkinson. Rob«'rt L,, assignor.
Marquet, Georges, Lyon, F'rance ; vested in the
Property Custodian. D«»ad centerless crank
2,391,725; Deo. 25.
Maraohner, Charles F., Normandy, Mo., and E. \V. Bryan,
Arcadia. Calif., aseignors to McIVnnell Aircraft Cor-
poration. St. Louis. Mo, Manufacturing molded plastic
die members with electric heating elements embodied
therein. 2,391,432 ; IVo, 25,
Marshall. Joai^'h C Baldwin, and H. F. May, Valley
Stream, assignors to The Telereglster Coriwratlon. New
York. N, Y, Communication and |H)stlng system.
2. .39 1.4 69 : IVc. 25,
Martin. Fjirnest E., Redondo. assignor to Ralph Walsh,
I/>s Angeles, Calif. Spray control valve. 2,391,582;
IVc. 25.
Martin h^rnest E., Redondo. assignor to Italph Walsh.
Los Angeles. CaliL Valve device. 2,.391..5H3 ; Dec. 25.
Martin, Mervin E. : See—

Hanev, C. I., and Martin.
Martin, Roy A., Hornchurch. and A. W. Say. Upmlnster.
assignors to The Plessey Company Limited, Ilford,
Ess.'X, England. lacking device. 2,.391,724 ; IVc. 25.
Martin. Thomas B. : See —

Haines. J. F., and Martin.
Martin. Victor S.. To^^son, Md., assignor to Western Elec-
tric Company. Incorporate*!, New York. N. Y'. Appara-
tus for making retractile cords. 2,.391,433; Dec. 25.
Mnrtlnsson. Gunnar R. C.. assignor to Tuthlll Pump Com-
pany, Chlcjigo, 111. Fluid pressure control valve.
2. .39 1.790 : IVc. 25.
Maurer. Altiert. Ashton. R. I
poration, Hop«'<lale, Mass.
Dec. 25.
Mav. Harold F. : Ser —

Marshall. J. «'., and May.
May, Richard W., C»Hlar Rjipiils, Iowa, assignor to Collins
Radio (^mlpany, Aut<niiatic tuning apparatus.

2. .39 1. 470 : IVc. 25.
McAf«-e. Jerrv. Riverside, assignor to Iniversal Oil Prod-
ucts Companv. Chi«igo, Hi. Carrying out catalyst re-
actions 2.391.434; IVv. 2."i
McArthur Graham S.. Portlan<l. Oreg. <;un. 2,.391,6,36:

IVc. 25.
Mci'arthv. Timothy F.. Indiana. P.i Draft op»'rat<M|

scra|).'r. 2..391.584 ; Dec 25.
MH'onica Thomas IL, III : See -

Kirk. R. C, Nelson, and McConlca.
M<-<'onl<a. Thomas IL, III. assignor to The I>ow Chemi»-«l
C<mipanv, Midland, Mich. Pr<Mlu<ing magnesium.
2. .39 1.727 : D«'0. 25.
McConic:!. Thomas U^ III. A. A. MacPhall, and R. C
Kirk, assignors to The Dow (Hiemical Company, Mid
land. Mich. Production of alkali metals, 2, .391, 728:
Dec, 25.
McConpiodale. Wilmer E,. Jr.. Ardentown. Del., assignor
to Sun <»il Company. Philadelphia. Pa. Piiritication of
naphthenic acids. 2. .391. 729 : Dec. 25.
Mci^illough. Jack A. : See

Eitel. W. W.. and Mci'ullougli
McDonn<ll Aircraft Corporation: See -

Marschner. C. F.. and Bryan, assignors.
McEwen. Norman S., Fort Ijiuderdale. Fla. Rivet cutter.

2. .39 1.637 : D«'C. 25.
McIIenry. Irving, River Forest. III., assignor to Mid States
Giiiuined Pap<^r Co., Chicago. 111. Prepjiring water-
resistant ••ontainers. 2„391.791 : Dec. 25.

McKnight. William H. : See

Powell. G. M . III. and McKnight.
Mcl>«'an. David A.. Chatham, N. J., assignor to B»'ll Tele-
phone Ijiboratories, In«'orponite«l, New York, N. Y.

Electrical condenser and dielectric element. 2. .391,686:

D.'C. 25,
Mcl.«an. David A., Chatham. N, J,, assignor to Bell Tele

phone I..aboratorie8, Incorporated. New Y'ork. N. V.

Stabilixation of electric condensers. 2. .391, 687 ; D«>c.

25.
Mclean. David A,, Chatham, N, J,, assignor to B«dl Tele-

phcme Ijilxiratorles, Incorporated, New Y'ork. N. Y.

Manufacture of electric-al condensers. 2, .391, 688; D«>c.

25.
Meakin. E«lgar T., San Fraucisc<». Calif. Apparatus for

making p. diets 2..391.638 ; De<-' 25.

Meletti. Adolph, Philadelphia. Pa., assignor to Vacuum
Cl«'«ner Corp. of America. Spring-wound cord-con-
trolled take up reel, 2..391,84ft: Dec, 25.

Meller. Reginald. Oiikland. Calif. Container. 2,391,639:
Dec, 25.

Melvln. William T,. and R, L. Rougemont, assignors to
Reed-Prentic«> Corporation. Worcester, Mass. Lubricat-
ing arrangement for power driven saws. 2, .391, 7.^0;
TV'c. 25.

Melzer. Frederick A.. Gary. Ind. Grip mechanism for
testing machines. 2,391,435; D.'o. 25.

Mendelsohn. Bernard E., Brookllne. assignor of forty-two
and one half per cent to B. H. Benson. Boston, Maw.,
and fifteen per cent to I Fisher. New Haven, Conn.
Tire constmction. 2,391,841 ; Dec. 25.

X\ J

LIST OF PATENTEES

8rt

.Meria Tool Corporation : See —

vvalion, Kobert O., assignor. , . . .

Metropolimn Vlcliers Klectricul Company Limited

Flurscheini. Cedric H., assignor.
Meyer, Edwin W. : See —

Julian, P. L., and Meyer.
Mid-States Gummed Paper Co. : See —

.McHenry, Irving, assignor. , „ . v«i»»

Miles. William 8., Hastings^n Hudson, and P. A. Volgt.
Bellerose Manor, assignors to Johns Manviile Corpora-
tion New York, N. Y. Wall construction and fastener
therefor. 2,391.792 ; Dec. 25.
.Vlilius, William 8. : See —

Moskowita, A., and Millus. o„,„..«H„r.

Miller. August F.. as:Jignor to Vac U Matic Corporation,

ChicaRo. III. Automotive vehicle speed control device.

.MiTier. Clarence*^' A. assignor to Kresky Manufacturing
Company, Petaluma, C&Mf. OH burner. 2,391,585,

I>ec. 23.
Miller Engineering Corporation : See —

Miller. Raymond J., assignor
Miller. Raymond J., assignor to Miller Englueenng Cor-
poration. Detroit. Mich. Making molds having transi-
tion cores. 2.391.587 : Dec. 25. „> ^^ i !««►♦».
Mill.r Theodore J.. St. Paul, and R. G. Rledesel, North
St i'aul. assignors to Minnesota Mining & Manufactur
ing Company St. Paul. Minn. Spliced abrasive belt,
band, and the like. 2.391.731 : Dec. 25.
Miller. William C. : See—

Richards, D. L.. and Miller.
Miner. W. U., Inc : See -

Dath. George E.. assignor.
Minerals Jind Metals Corporation: See —

Westling. Carl J., assizor.
Minnesota Mining k Manufacturing Company : see

Miller, T. J . and Rieilesel. assignors. ^.. f,„„
Mirando. Mlcha.l A., assignor to Imperial Knife Com-
pany. Inc., Providence, R. I. Can opener. 2,391.73- ,

Dec ''S
Mische 'lienry J., Belleville, N. J., assignor to American
Chain A Cable Company. Inc.. Bridgeport Conn. Mech
nnlsni for treating wire rope. .i.jyi.7»J; L>ec. .^o.
MlskX Willinin J. Clevela^, Ohio. Oven-wall panel.

•_'.391.436: l>ec. 25.
Mi-stele. John W. : See —

Piooh. W. v.. and Mistele.
Monsanto Chemical Company : See —
IHornikoff. Michael >.. assignor.
Zlenty, Ferdinand B.. assignor.
Moore Business Forms. Inc. : See —

Wlllard. Robert P.. assignor.
Moreland. Harry. Huntington. \y
abrading machine. 2.391.733; l>ec. 25.

Morgan. John I>.. South Orange. N. J- a»?'K«V'' k"- ^'/.\f!

Senrlce Oil Company. New York. X. Y. Lubricating

greases. 2..'?9 1.842 : Dec. 25.
Morris. Donald H. : See —

Anderson. E. M., and Morris. „ , . , . t,„^^
Morris, Ramlel. St. Louis, Mo. Towel cabinet timer.

2 "to 1 471' D^C 25
Morton' Robert E., Warwick. R. L. assignor to Universal

Winding Company, Boston. Mas.. Winding machine.

•> 1Q1 AT> • Dec 25
M^kowiti" Abram. and W. S. Millus, St. Loula. Mo.

Shoe. 2.391.437: Dec. 25.
Mo8.shart. Donald J.: See—

Schulti. A. P., and Moashart. oooi aih-

Mulr William, Munhall. Pa. Tool driver. 2.391.438.

Dec. 25.
Mullen. Charles F.. Long Branch, assignor to Cf"*™' ^;;;

craft Corporation. Keyport. N. J. Automatic control

for firearms. 2.391.473; Dec. 25.
Mullins. Joseph F. : See — . „ . .

Ro^ W. H.. Shipley. Mullins, and Hardesty.
.Musher Foundation Incorporated : Set —

Musher. Sidney, assignor. t_--.-

Musher. Sidney, assignor to Musher Foundation Incor-
porated. New York. N. Y. Food composition. 2.391.474 .

Narafil John S.. Palmerton. Pa . assignor to The New
J™.^ey Zinc Company. New York^ NY. Preparing
pellets for sintering. 2.391.588: Dec. 25.
Narracott. Kt\c 8. : Bee—

Fawcett. E. W. M.. and Narracott.
Na.«ih Kolvin-Ttor Corporation : See —

Phillpp. Lawrence A., assignor.
NaHonal Mslleable and Steel Castings Company : See—

Kloos, Elmer C. assignor. . ^ ,. ♦»..

Navy. rnlt»>d States of America, as represented by the

gerretary of: See —

Bundv, Francis P.. assignor.
Nelson. Charles E. : See — ^ ,. ^ ,

Kirk R. C. Nelson, and McConlca.
Nelson. Walter F. : See-
Kramer. C. P.. and Nelaon.
Nemec, Victor L.. Lewlstown. Mont. Trap. 2.391.B40:

Dec ' 25
Newhardr! Joseph B.. Berwyn. assignor of one^slf to
C H ♦ngell Danville. 111. Buoyant article. 2,391.475;

Dec 25. ^ „

New Jer«»ev Zinc Company, Tbe: Bee —
Naratil. John 8., assignor.

Screen plate.
Bubble cap.
2,391.641 ;

Va. Grinding or

Newkirk, Daniel L., Inkiter, and E. E. Ensign, YpsilantU
assignors to Ford Motor Company, Dearborn, Mich.
Retort construction. 2,391,439 : Dec. 25.
New York Air Brake Company, The: See —

Huber. Matthew W.. assignor.
Niederbauser, Robert J,. See —

Spiller, W. R., and Nlederhaoaer.
.Nineteen Hnndred Corporation : See —

Geldhof. P. E., and Ringer, assignors.
.Msenson. Jules, assignor to I>ublix .Metal Products Inc..
Xtw York. N. Y. Venetian blind tilter. 2.391,500;
Dec. 25.
Nittka, Alfred E., Cleveland, Ohio. Pumping system and

apparatus. 2,391,734 ; Dec. 25.
.N'ussbaum, Leon, assignor of one-half to Hatlm Attari.
London. England. Abrasive tool. 2,391,589 ; Dec. 25.
O Hri.n. Francis M., Jr., Miami. Fla. Boring bar.

2.;'.yi,7l»4 ; Dec. 25.
o IJrisn, t'rvil J., .Mount Vernon, N. Y.

2.;U>l.r>0l ; I>ec. 25
O'l'.rien. <;e<>rge A., Kansas City. Kan.

J. ay 1. 502 ; Dec. 25.
o Hern. Mildrtxl A., Chicago, 111. Pantle.

Dec. 25.
Ohio Foundry it Manufacturing Company, The : Bee —

Sharpe. William L.. assignor.
Oliver. tJeorge F. N.. assignor to Oliver I'ell Control
Limited, Woolwich. London. England. Adjustable
bracket. 2.391,795 ; Dec. 25.
tMiver Pell Control Limited: See —

iHiver, George F. -N" . assignor.
<>rb.'in. Jane L.. administratrix: See —

Lipton. Sarah.
oReilly. James T. : See —

Richards. A. B.. and OReilly.
Orem. Henry P. : See —

King, V. L.. and Orem.
itrshansky. Kliaa. Jr.. Cleveland Heights, assignor to Tlie
.\crotoruue Company, Cleveland. Ohio. Steering i-on
trol mechanism for vehicles. 2,391.735; Dec. 25.
oiilnnum. Clarence E. : See—

Walker, G. I» . Oulsman. and Krysa.
• twens Illinois Glass Company: *.'ec —
IU>lada, John, assignor.
Tracy, Parker C, assignor.
Mvhandler, Samuel, Flushing. N. Y., assignor to Sargent *
I'ompany, New Haven, Conn. Screen door latch.
2. .{91. 736 : Dec. 25. ^ .... v. ^.

P.sbst Arthur C. Dooglsston, Long Island. >. i .. a»-
oignor to Socony-Vacuum Oil Company, Incorporated.
l>>ak sealing compound. 2,391.737; Dec. 25.
I'lKe Emt'st, L'pminstcr. England, assignor to Ford Motor
Company. Dearborn, Mich. Apparatus for facilitating
r he transport of aircraft. 2.391.503 ; Dec. 25.
I'antages Steven. New York. N. Y. Thread and stranded

wire gauge. 2.391.590: Dec. 25.
I'lrenti Joaeph S., Buffalo. N. Y. Machine for utilising

ix.wer. 2..391.476: Dec. 25.
I'arker Appliance Company. The: See — -
Parker. Arthur L.. assignor.
Parker. A. L.. and Hartley, assignors.
Parker. Arthur L.. assignor to The Parker Appliance
* ompany. Cleveland. Ohio. Antlselxlng paste for seal-
ing threaded joints and Uke parts. 2.391.504 ; Dec. 26.
Parker .Arthur L.. and E. C. Hartlev, assignors to The
Parker Appliance Comminy. Cleveland, Ohio. Three-
way valve. 2.391,505 ; Dec. 25.
Parker Rust-Proof Company : See —

Tanner, Robert R.. assignor.
Pavne Oscar V.. Leicester, assignor to Crompton *
knowl(>s Loom Works. Worcester, Mass. Electric warp
stop motion. 2.391.591 : Dec. 25.
Pearson. Gerald L.. Mlllington. N. J., assignor to Bell
Tt-lephone Laboratories. Incorporated. New York, N. 1.
Resistance device. 2.391.50* ; Dec. 25.
IVnn.tvlvanla Railroad Company. The: See —
White. Joseph W.. assignor.

Peterson, If irold A. : Bee —

Iloehne. E. W., and Peteraon.
Philco Radio and Television Cori)oratlon : Be« —

Bradley. William E.. assignor. ^, ^ ^ , , , _
PhilipD Lawrence A., assignor to Nash-Kelvinator cor-
porntion. Detroit. Mich. Refrigerating apparatus.
2.391.r)07 ; Dec. 25.
Phillips. Ewell C. Dayton, Ohio. Self sealing fuel tank.

2. ."^9 1.477 : Dec. 25.
Phillips. Oliver V. : See — , . ,

Goble. R. W.. Phllllpa. and Llppincott.

Phillips Petroleum Company : Bee —
Geraon. Gerhard, aaslpior.
Katx. D. L.. and Whaley. aaslnors.
Schulze. W. A.. Hlllyer. and Drennan.
Whalev. Thomas H.. assignor. » t- i >

Pierson Rklph C. Indianapolis, Ind.. a""«iraor to I nion
<'Hrhide and Carbon Corporation. flash arrester.
2.'^9I.r>92 : De€. 25.
Pinen. Herman, snd V. N. Ipatleff. Riverside. ■"'Kn""!.*
Inivprsal OH Producta Company. Chlcaco, 111. Manu-
facture of butadiene. 2.391,508: Dec. 25.
Pine,. Herman, and V N. loatleff. Rlj^rsld*. awlgnora to
T'nlversal Oil Products Company. Cblcsgo, HI. Manu-
fMctiire of buUdJene. 2.391.509 ; Dec. 25.

LIST OF PATENTEES

zvu

Ploch. William P.. and G. E. Scarlett, a^gnpra to Ford
Motor Company. Dearborn, Mich. Mating fixture.
2 391 510 * Dec 25

Ploih. WmiWm P.. and J. W. Mtetde, Detroit. "«i«nor.
to Ford Motor Company. Deartorn^ Mich. Machine
tool for manufactuiiag aircraft wlnga. Z,39l,oil ;

De« 25. . «»_ „

Plessey Company Limited, Th* : Bee —
Martin, 57 A., and Say. aMinior.

Pneumatic Scale Corporation, Limited : Bee —
Everett, Arthur C., aaaigaor.

Ponomareff. Alexander I.. Upper Darby, *»>Knor to \*eat-
inghouse Electric Corporation. East Pittsburgh, Pa.
Blower apparatua. 2,391,512 ; Dec. 25.

Porter Joae^ J., Fall River, Mass. Safety device.
2.391,593 ; Dec. 25. ^ . . ., nr u m^

Powell. George M.. III. Sooth Charleaton, »nd W h. Mc-
Knlght. Charleston, W. Va., aaalgnors to Carbide and
Carbon Chemicals Corporation. Coating paper.
2 391.621 ; Dec. 25. , ^.

Prager. Frank D.. Chicago, 111., asaignor to Infljco Incor-
porated. Liquid treating apparatus. 2.391, .38. Dec.

Process Management Company. Inc. et al. : See —

Ruthruff, Robert P., asaignor. ^, „ ^ „
Provenrano. Gaetano, New York, N. Y. Collapsible en

closed boat. 2,391.594 ; Dec. 25.
Publix Metal Products Inc. : Bee —

Nisenson, Jules, assignor.
Punte. William F. : See —

Coyle. J., and Punte.
Quaker Oats Company : See —

Johnson. W. C. and Kirk aaalgnors ri^^,i*,ip

Quarles. Richard W.. Pittsburgh, Pa., ""d,^ K" S^^^'^Jifj

South Charleston. W. Va., assignors to Carbide and

t'arb*)n Chemicals Corporation. Molstureprooflng paper.

2.391,«20 ; Dec. 25.

Radio Corporation of America : Bee —

Artit, Maurice, assignor.

Blain. Albert, assignor.

Fredendall. Gordon L., asaignor.

Hilller. James, aaslgnor.

Schade. Otto H., assignor.

,^.g,.l?s:"GeS;?^'°ft.'"&ane, Wash. Oyster opening

RaTey" Jo'hn I<^lJr?eieJ!^a..^gnor to Shell Development
Cominy, San Prandsco. (^Hf. S*"^'"**?" "^f/".
drogen bromide catalyxed oxidation reactions. 2,391,740 ,

Ra^dall!^'"^ Herman P., Pasadena, Calif. Lock nut.
Ran??^B«\uy^*; A^thwalte, Tenn Pliers. 2.391,796;

Dec. 25. ^ ^ .

Rasoet August Ix)cust Valley, N. Y., assignor to Avin
tl^n R^rc^i and Development Corporation. Pred
ericksbi^Va Toy. 2.391.797; Dec. 25.
Raw1K."5?™nklln N.' W-tport. Conn., -"i^- Jo Th^
Dorr Company, New ^«rk. N. Y. Purincation or
sugar solutions. 2.391.843 ; Dec 25
H<^d Roland R Klrkwood, Mo., assignor to Sharp *
^hme In^coS»irated. Philadelphia, ^a. Alkyl phenol

compositions. 2.391.798; Dec. 25.
Reaser. Wlfbur W. : See—

Klelnhans. E. 8.. and Reaaer.
Reece Button Hole Machine Company, The. See —

Avis Samuel W.. assignor. ^ , w i.

Reed J«.^ C. Dayton. Ohio ,P""«VL"»™^*»"-^ ^""^ ^^^

type liquid elevators. 2.391.642 ; Dec. 25.
ReeifPrentice Corporation : Bee — ,^^^

Melvin W. T.. and Rougemont, assignors.
Held Jamei B New York, N. Y.. assignor to Tbe Dow
"'cheil^rComA'ny. Midland, Mich Protecting mag
neslam and its alloys from Are 2^^-*^'* • ^^^i^^lhe
Reid Wilfred T.. Mount Rojral. Qu***^; ■■•'K?o'^ .^^ .t, ,
Honorary Advisory Councit 'or^cientlfic and Indus Jal
Research. Ottawa. Ontario. Caiwda. Wing structure
for airplanes. 2.391.514 ; Dec. 25.
Reutter. Frederick R.. assignor, by mesne assignment...
to Allied Control Company. Inc.. New York. N. \
Self locking nut. 2,391,643; Dec. 25.
Rhecas Peter C, Detroit. Mich. Raxor blade holder

fo> sharpening. 2,391.741 ; Dec. 25.
Richarda. Alvln B.. Dearborn, and H. S. Atherton. De
trolt assignors to Ford Motor Company, Dearborn.
Mich. InsuUtlon. 2.391,515; Dec. 25.
Richards Alvln B., and J. T. O'Reilly, assignors to Ford
Motor ComSny. Dearborn. Mich. Wriflcatlon of low
melting point alloys. 2.391.516 ; Dec. 25 .,.„.,

Richards. Dorothy L.. Axu«^ and W. C. Miller Alhambra
asalgnors to Vsrd Inc.. Pasadena. Calif. Nonreflectlve
lens coating. 2.391.595; Dec. 25.
Richardson Company, The : Bee —

Rieser. Oliver O., asaignor.
Rledeael. Richard G. : Bee —

Miller. T. J., and Rledeael. „,,.„.,,

Rieser, Oliver O.. Oak Park. Hi., asaignor to The Rich
ard^n Company. LockUnd. Ohio ,fe^'«Jof .^"'*<'"8
storage battery cell covers. 2.391.478; Dec. 25.

Ringer. Luther : Bee —

Geldhof. P. E.. and Ringer. . ,«, .^

Rivera, Robert. Belmar. N. J. Spring connector for se-
lectors. 2.391.479; Dec. 25.

Treatment of sterols.

Roberts, Alvln V.. West Haven, Conn., assignor to Gen-
eral Electric Company. Synthetic rubber compoaltlona.
2.391,742 ; Dec. 25.
Roberta, Robert M. : Bee —

De Slmo. M., and Roberts.
Robertshaw Thermostat Company : Bee —

Strobel, Charles K.. assignor.
RoberUon, H. H. Company : Bee^
Snyder, Purdum M., assignor.
Robins, A. K., & Company, Inc. : Bee —

Kibler, Louis E., aaaignor. ^ ,

Rogers, Arthur O., Lewislon, N. Y., assignor to E. I.
du Pont de Nemours k Company, Wilmington, Del.
Hydantoln manufacture. 2,391.799 ; Dec. 25.
Roper Geo. D., CorjKJration : See —
Hennessy, John P., assignor.
I.ar8on, Swan E., assignor.
Rosin. Jacob, New York, N. Y

2,391,743; Dec. 25.
Ross Gear k Tool Company : See —

Creson, William K., aaslgnor.
Ross, William H., K. S. Shipley, and J. P. Mullins, Wash-
ington. D. C, and J. O. Hardesty, Hyattsvllle, Md.,
assignors to the United States of America as repre-
sented by the Secretary of Agriculture. Laboratory
hammer mill. 2.391,480; Dec. 25.
Rougemont, Renft L. : Bee —

Melvin, W. T., and Rougemont.
Rowe. Alvln V., Galeaburg, III., assignor to Rowe Manu-
facturing Company. Overhead door construction.
2..'^9 1.845- Dec. 25.
Rowe Manufacturing Company : Bee —

Rowe. Alvln V., asaignor. . , « vi

Rubel, Charles P.. assignor to Union Special Machine
Company Chicago, III. Thread take-up for sewing
machines. 2,391,517 ; Dec. 25.
Ruskln. Simon L. : Bee —

Horn. A., Heas, and Ruskln.
Rnssell, Victor J. S., assignor to 8. Smith & Sons (Eng-
land), Limited, London. England. Electric alarm
clock. 2.391,800; Dec 25.
Rust. Frederick P. : See —

Raley. J. H., and Rust. ^ ^ .. .

Ruthruff. Robert P., Chicago, 111., assignor of one-half to
The M. W. Kellogg Company, Jersey City. N. J., and
one-half to Process Management Company, Inc., Wil-
mington, Del. Conversion of hydrocarlxJUH. 2,391,481 ;
Dec 2.5
Ruthruff, Robert P., Chicago, 111., assignor of one-half to
The M. W. Kellogg Company. Jeraey City, N. J., and
one-half to Process Management Company, Inc., Wil-
mington, Del. Treatment of hydrocarbons. 2,391,482 ;
Dec 25.
Salet. Corado R. : Bee —

Toelle, A., and Salet.
Salomon, Allen : Bee —

Wainer, E., and Salomon.
Sargent k Company : See —

Oxhandler, Samuel, assignor. . ^.

Satchwell, Leonard. Marlow, England. Electric resist-
ance grid. 2.391,744 ; Dec. 25.
Say. Alan W. : Bee —

Martin, R. A., and Say.
Sayward, John M.. Stamford. Conn., assignor to American
Cyanamld Company. New York. N. Y. Chlorinatlon
ofpyraxlne. 2.391.745 ; Dec. 25.
Scarlett, George K. : Bee —

Polch, W. P., and Scarlett.
Schade. Otto H., West Caldwell. N. J., assignor to Radio
Corporation of America. Electronic tube circuit.
2..'?91.R01 ; Dec. 25. „„„... <,

Schenker, Abraham W.. New York, N. T. B«l or slmlUr

body resting appliance. 2,391,746; Dec. 25.
Schmidt. John E.. Oak Park, 111., asaignor to Continental
Can Company. Inc., New York, N. Y. Knot tightening
device. 2..391.644 ; Dec 25. _ „ ^ ^

Schoen, Fred C, Roselle Park. N. J., D. P. Evans Queens
Village, N. Y., and P. C. T. Schoen Ellxabeth, N. J.
Marine steering apparatus. 2,391,645 ; Dec. 25.
Schoen. Fred C. T. : Bee —

Schoen. F. C. Evans, and Schoen.
.Schoe8s..w. Kari E., Barberton. Ohio, awslgnor to The
Babcock k Wilcox Company, Newark, N. J. Penstock
and fabricating penstocks. 2,391,747 ; Dec 25.
Schuck. Carl L.. Philadelphia. Pa., assignor to General
Electric Company. Circuit Interrupter. 2,391,748;
Dec 25
Schultx. Arthur P.. Springfield, and D. J. M<»8hart. Ard-
more. assignors to Weatlnghouse Electric CorPS™tl?P'
East Pittsburgh. Pa. Stoker apparatus. 2,391,596;
Dec 25.
Schulie. Walter A.. J. C. Hlllyer. and H E. Drennan.
Bartlesville. Okla.. assignors to Phillip* fftroleum
Company. Dehydrogenating olefins. 2,391,646; Dec

Schwartx. Charles. Pittsburgh. Pa. Alkaline detergents.
2.391.647 ; Dec 25. .. „ ^ . » ^_*

Schwendner. Anthony P.. Ridley Park, assignor to Weat-
lnghouse Electric Corporation. East Plttsbijyh, Pa.
Spreader stoker apparatua. 2,391.597; Dec. 25.

Scranton. Charles J.. La Porte, Ind.. awilgnor to AHls-
Chalmers Manufacturing Company, Mllv^okee, Wla.
Corn harvester husking roll. 2,391,846 ; Dec 25.

XVlll

LIST OF PATENTEES

JSetlglfj-, (JtTtrude K. : Ser -

Brown, A. 8., and S^Migley.
{^♦•Iby, ThtHMlore K., t'hirano, HI , asui^tuor to Wil.xuu h

Cu. Inc. Mfthixl of forminie cuntinuouM strHniU of

animal inteMtincx. 2.39 1 .483 : I >ec. 25.

-Nit rohj'xahydro-
2.3yi.H47 ; IKc.

■)St8 ; l»»T. J."..
AutouiMiit.'

8*-nku8. Murray. Terr*- Haute. Ind.
pyriinidinfH and prepHration thereof.

Serdix-h. Theodore. (Jury. Ind. Shear. 2.;{yi.
.Seybold. Frederick \V.. Weattk-ld. N. J.

tranMmitiMlou. 2,391.64.S : I>ec. !'.">.
Seymour. William, Sault Ste. Marie. Ontario. I'auada.
aHHiKnor. by mesne :is!;ninent!<, to Kopp«'rs CompHny.
Inc. AppuratUM for treating amnioniuui sulphate crys
tal-M. 2, .{91, 484: Dec. 25.
Shafor. Ralph \V.. New York, X. Y.. attaignor to The Dorr

Company Sugar refining. 2.391.rt49 : iH-c. 25.
Sharp ft Dohme. Incorporated: *'cc
Head. Roland R.. aoMignor.
Welch. A. D., and Wright, anttigiiorM.
Sharpe. William L.. a?«Mignor to The Ohio Koundrv k
Manufacturing Comp!»ny, £>teubenvill>-. Ohio. I ir.-
grate. 2..{91,518: I>ei-. 25.
Sliaw, Krnest ('.. iiMtiignor to Allis Chalmers Manufactur-
ing Company. Milwaukee, Wis. L«ig barker con\eyer.
2.. ■{91.802 ; IHf. 25.
Sheldrick, I.jiurence S. : See — -

Soreiisen. ('. K.. and Sheldrick.
."<h»-|| iH-velopnient Company : See -
Hlackburn. Hillet- (>.. asNignor
De Simo. M , and Ki>J)«-rt!*. asMignorx.
Ilearne. tj. W.. and Adani8, asMignors.
Magin. C. T.. an<l Fetterly, aaaignors.
kaley. J, H.. and Kust. a-ssignorn.
Shipley. Klias .*» : See —

Koss. W. H.. Shipley. Mullins. and Hard.-str.
Silge, Martin. Oakland. <'alif. Kefractomcttr 2".:i;» 1 ..">!»!•

i><c. 25.
Sininioim. John W.. Cleveland Heights, uliio Kesilient

fastener. 2,.'{9 1. ♦).'»<) ; IHf 25.
Simmons. I.,<-on K.. Clareniont. N 11.. a.«i»ij:nor to Sullivan
.Machinery Company, (."utter chain. 2..591.4H5: Dec. 25
Simon, John. Tramelan, Switzerland. Waterprwif push

button for timepiecTS. 2.:591.SO.{ ; iH-c. 25
Slagh. Harold R., Midland. Mich., assign. .r to The I>ovv
Chemical Company. Ammonolysis i.f arvl halides
2. .{9 1,848 ; Dec. 25.
Sl.ijile. Klxji A.. Cleveland, oliio Cl.x k li.md ninover

2.. •59 1.521 : Dec. 25
Slunder, Charles J., Cnlumbus. Ohio, assignor to Aliimi
nuni Company of .Vnierica. Pittsburgh. I'a iHtermin
ing defects in aluminum and aluminum allov artiiles
2. .•59 1.522 : Dec. 25.
Smith. Chester W.. Lynn. Mas-s . as.siirnor to
Klectric Company. Air<Taft sup«r< har^ini;
ment. 2..'{91.4S»; ; I»ec. 25.
Smith, CI.iren<v C.. a.ssigiior to Tnion Sin-cial
(.'ompany. Chicago. HI.
r»ec. 25.
Smith. Klizabeth K. and W
compact. 2. .{9 1.051 ; lH>c
Smith. .Nathan D,. AtH'rdjfn

D»'c.

o..
25.
Md

indicator or

<ianie

IH'C _■..

assignor to Johns

. Y. Makint; covec

lH-troit.

Smith. S.. k .Sons (Knglandi. Limiteil : .s»f

Kussell, Victor J. S., assignor
Smith. Will O. : See

Smith. K. E. and W. o.
Smith. William I . I^K<kland. Ohio.

score board or the like 2. .{91. 52(1
Smolak. <;eorgt'. Somerville. N. J .

Manville Corporation. New York. N

ing elements. 2..'!9I.,S(i."', : !>*.(-. i>.-,
Sna<ler. Ira J., a.swignor to K\ Cell o Corjxiration

Mich. Machine tool 2..{'.>1.487 : Ik-c. 25.
Snyder, rnrdum .M.. ]U'n .\von. assignor to H H. Rob

ert.son ComiNiny. I'ittsburgh. I'a. P.itnminons composi

Hon and makinu the s.ime. 2..391.749: Iht-. 25.
Sny<|.-r. I'urdum M . Hen Avon. as.<signor to H H RolH-rt

son Company. l'ittst)urj:h. I'a. Kituminous coniiHtsition

2. .•:9 1.750 : iKc 25
.">nyder. rurdum .\l.. lU-n .\M>n.

son Companv. Pittsburgh. Pa

2..{9 1.751 : l\"c 25.
S.Hony A'acuuin Oil Company. Incorporate)! :

Pabst. .Vrtluir C.. .-is-siunor.
Sodeniuist, Freib-rick J. : Ste

.\mos, J. I,., and S^nlerqiiist.
Sortti.N.n. Charles K. iKtroit. as.sitnor to

Company. Dearborn. Mich. Casting rotoi>

IM-. 25

Sorens4n. Cli.trles K.. IK-troit. and L. S Sheldrick. assicn
ors to Ford .Motor Companv. iH-arlxirn. Mich Vehicle
tra<k t-onstruj tion. 2. .'.91 .524 : Dec. 25,

Sp«-area, .Alden. .*<ons Co.. The: Sir -
Thompson. Willis F . a.ssicnor.

Sp.nelir. Walter J.. Sidney. N. Y . assignor
-Vviation Corporation. South
meanit. 2..'{9 1.525; r>«'c 25.

S|H'rry (Jyroacop*- Company. Inc
IU'a«-h. I^nnox F.. as-signor.

SjHrry. Rus.<(ell L. : See

Thurston. J. T.. ami Sperrv.

Spiller. William R.. ,ind R. "j. .

as!«ignors to Harris Seyb«dd Potter Companv CFeveiiind
Ohio. Stitching machine. 2,39I.4SS ; De<- " 2."

a.ssignor to H 11 Rol>ert
Itituminou> coni{>osition

.sec —

Ford Motor
2.:!91.523

I{«nd. Ind.

> M<-ndix
Coupling

f^ee-

.N"ie<lerhauser. I>avton.

«;eneral
arrangr-

Machiiif
Sewing machine. 2.-391,519 :

Pittsburgh. Pa. IVntal

Hose dainii 2..".91.H04 ;

Spokes. Ray K. : .S'rc —

Hart. C. S.. and Spokes.
Stamm. Alfred J., and U. D. Turner. Madiaon. Win.,
asjoKnor* to Claude R Wickard, as Secretary of Agri
culture of the United State* of America, and hia auc
c»-s.H«>r in office. Molding. 2.391,489; Dec. 25.
St.'indard Product* Company, The: See —

Friderici, Wayne J., assignor.
Staiiolind Oil and (ias Coiupauy : See —

Dunn. Thomas H., assignor.
StaufTer Chemical Company : See—

llelcheti. Arnold, assignor.
Stedman, Russell F. : See- -

Friedimin. H. S., and Stedman.
Sieinle. Iah> K. : See —

Kirby. W. G.. and Steinle.
Stern. .Max. Kew iiurdeus. .N. Y. Tr**ating aluminum or

aluminum alloy scrap. 2. .391. 752 ; l>ec. 25.
Ste\enson. <;eorge K.. Cixiuille, Oreg. Tire inflating de-
vice 2.:{9I.»i52: Dec. 2r>.
Stewart. Wendell F. : Set

Jackson. L. R.. and Stewart.
Stone, hjirll R., I^ansdowiie. assignor to Westinghouse
Klectric Corporation. East Pittsburgh, Pa. Stoker ap-
imratus. 2..391.»>00; Dec. 25.
.»<trot>.l. Charles K.. I'ittsburgh. assiguiir to Robertshaw
Thermostat Company, Youngwooil. Pa. Safety control
and ignition system. 2.39I.i53: Dec. 25
St ronit>erg Carlson Company : See -

Howell. Arthur .S., assignor.
.'siilli\an Machinery Ctmipany : Nee —

Simmons. I^eon E.. assignor.
.Sim oil ComjNiny ; See--

MrCon4inslale. Wllmer K.. Jr.. a.ssignor'
Sui>er Kl»-ctric Ppnlucts Corp. : See -

<io|db«'rg, .Simon, assignor.
Swift. Donald D. Hartfonl. <'onn . assignor to M. Swift
* .Sons. Inc <:<ddbeater lubrication material. 2..{91,tt53
iHc 25.

Swift. iKtnald D. Hartford, i'onn . assignor to M. Swift
A -Sons. Inc. Goldbeater's lubrii^-aut. 2.391,654 ; Dec.

.Swift. M.. k S<ins, Inc. : Srf —

.Swift. Donald D . assignor.
TalH)rski. Alfr»-d F . Buffalo. N
iH-c 25.

Y N.cktie. 2..391.H55

Tanner. RoUrt R . BI*Mimfield \illage. assignor to Parker
Rust Pri>«)f Company. Iv-troit. Mich Treateil metal
sli.-.t and making same. 2.391 .«>5«i ; !>«• 25

Ta\tlin. Jacttb E.. Saratoga Springs, N. Y. Train b<Mt8ter.
2..{91.f,57 ; IKh-. 25.

Taylor. Robert F.. Terre Haute. Iinl. Reaction products
of 1.4 dichloro 2 butene. 2. .'591. 849: iHc 25

T''lere;.'ister Corporation. The: Srf

-Marshall. J. C . and May. assignors

Tlionia. Meinard F . Fitchhurg. Mass Roll cleaning apj»;i-
ratus for spinning frames and the like. 2..'{9 1 .7.>4 ;
I>e<- 25

Thomas. .Moy.-r D . and J O Ivle. Salt Ijike City. Itah.
assignors to .Vmerican Smelting and Retining Citmpany.
New Vtirk. N \. Wind recording apparatus. 2.,391.»Wtl •
iHv 25.

Thonip.son. Willis F. Portland. Maine, assignor to The
.\ldeii Six'are's .Sons Co.. Cambridge. Mas.s Pump
_'.;{91.s(»«> : iH-c 25.

Tlioriihill. Willi.im H . .Montreal. QueU'c. Canada Baby
.arri.ig.v 2..'{91.»>58 ; iHc. 25.

Thiirin.in. Carl C. : See

l.'ldiiis. W N.. and Thiirman.

Thiir>.t'.n. Jack T.. Riverside, and R I. Sperry. Stam-
ford. Conn . assit;nors to Am»Tlcan Cyanamid Com-
pany, New York. .N. Y. Prinluction of refim-il cv-iiiogi-n
chlorid.. 2..391.490 : IK><-. 25.

Tit.ininm Allo^v Manufacturing Comjwny. The: Srr -

W;iiner. K.. and Salonion. assignors'
T'xlle. .\ugust. ami <". R Sal.-t. Ih-troit. a.ssignors to

F<inl Moror Company. Dearborn. .Mich. \'oltagi- n-gu

lator 2..{91.52»5 : iH-c. 25.

Tofzek. Frie<lrich. Essen. (Jermany. assignor, by m>-sne

assignments, to Koppers <"ompaiiy, Ini- Itegenera five

gas h»-ater 2.-391.491 ; I Km-. 25.
Tracy. Parker C.. Toledo, Ohio, a.ssignor to Owens Illinois

<;iass I'onip.iny Molding machine. 2.391.527 ; I>e<'. 25.
Trafford. Charles F, Bingh.imton, N, Y Firearm atta«-h-

m.nt, 2..391.()59: Dec, 25
Trevor. ISertram. Riverhead. N. Y . assignor to Radio

Coriwirafion of Amerhii. Phase UKMiulation re<'elving

system 2..'{tM.807; I>ec. 25
Tnrihan. Manuel. l»earhorn. and C Walker. Detroit. Mich.

Hyflrmlic duplicatine me«-hanisiii .md exhaust gov

ernof 2. .{91.492: I>ec. 25,
TurnfT. H.irold D : Srr

.vitamin. .A J.. an<l Turner,
Turner, Richard O . assignor to Crompton A Kn<iwles

Loom Works. Wori-ester. Mass. Convertible weft rc

plenishing l<H»ni. 2..391.r.02 ; De<- 25
Tuthill Pump Company: Srr

Martin.ssim. Ounnar R.
Twyman. Harold F.. I>Hyton. Ohio, nsslKnor to Chandler-

Kvans i'orp«irnf ion. South .Meriden. Conn. Carburetor

2.391.7.55 ; Dec. 2.">
1 nderwood. James W : Srr -

D'Aleli<», <;. F., and I'nderwood.

LIST OF PATENTEES

zix

See^

I'nlon Carbide and Carbon Corporation

Plerson. Ralph C.. assignor.
Inion .Special Machine Company : Sec —

Bagwell, Hardy L., assignor.

Rubel, Charles F., assignor.

Smith, Clarence ( .. assignor.
I'nited Aircraft Products. Inc. : See —

(Cruzan. H.. assignor) and IVM>th.
rnlte<l Shoe Machinery Corporation : See —

Carr, J. W.. and Clarke, assignors.

Jorgeiisen. Bernhardt, assignor.
I'nited States Rubt>er Company: >>>e —

Klrt)y. W. <;.. and Steinle. assignors.
rnl\ersiil Oil PriHlucts Company: See -

Dryer. Charles (i., assignor.

Friedman, B. .s., and Stedman, assignors.

Grosse. A. V.. and Linn, assignors.

Mi-.\fee. Jerry, assignor.

Pines. H.. and Ipittieff. assignors.
I III versa 1 Winding (ompany: See --

Morton. Robert E., assignor.
VacI'MalU- Corponiti«)n : See —

-Miller. August F.. assignor.
Va<'uuin Cleaner Corp. of America

Melettl. Adnlph. assignor.
Vard Inc. : Srr -

Richards. D. I.... and Miller, assignors.

Vesely. Josef. Hoddesdon. England. Magazine for tire-
arms. 2..391,7.".r» : I>ec. 25.
V«>sely, Josef, Hftddesdon, England. Firing mechanism

See

».

to Continental
Fuel atomizer.

for automatic guns. 2, .391. 757 ; Dec.
Vincent. IMward T . .\nn Art>or. assignor

.Motors <'orp«iration. Muskegon, Mich.

2. .39 1.808 ; I>ec 25.
\'oigt. Paul A. : Srr -

Mil.-s. W. S , and Volgt.
Voss. Edward W. : Srr —

Vohs. Raymond F.. assignor.
NVnde. Elmer J . and J. Horvath. Jr. Plttsfield. Mass,

as.slgnors to (General Ele<-tric Ci>mpanv. Prote<tive de

vice. 2.391.758: I>ec 25
Wagner. C.srI J.. l»etroit. Mich. Surge brake for trailers

2..391.fi03 ; Dec. 25.

Walner. Eug«'ne. and A. Salomon. Niagara Falls, assignors
to The Titanium Alloy Manufacturing Company. .New
York. -N Y. Quick setting cement. 2.391.49.3^ iSec. 25

Walker, C«irtls : Srr

Turchan. M.. ,ind Walker.

Walker, (n-oige D, Riveredge, C. E Oulsnam. and F.
Krys.i. .•■ssignors to Colgate Palmolive l'e«'t Comijsinv,
Jersey City. .N. J Tube holder. 2..391.52H; Dec 25."

Walker. James D . assignor to The Amerloin Well Works.
.\urora. Ill Method and apiuiratus for treating

sewage 2. .391. 494: Dec 25.

Walker. Ru.ssell T.. Bremerton, WhsIi. T<iv

De<- 25.
Wallace. Frank C.. North HollywiMxl. assignor

H Helbush. Los -Vnueles. Calif. Chimp

Dec 25

^Vallingfo^d. Vernon H.. Ferguson, and A. U
assignors to Mallincknxlt Chemical Works.

Mo Metallation of lieta keto esters
25
Walsh. Ralph : Str

Martin. Earnest E.. assignor.
Walter. Jules (.' : Sir

Cohn, S , and Walter.
Walton. Rol>ert O.. assiunor

2. .391. 529;

to Herman
2..391.»H)4 :

Homever.
St. Ixiuls.

..391.5.30: Dec

Dallas. Te\ Well
Ward. Ash lev F.
2..391.»>rtO ; I»ec 2.1

Warner, Rollin C.
25.

flow device
Cincinnj^i.

to Merla Tool Corporation.

2.-391
Ohio

605 : I Hf
Baking

pan

Safety razor.

•II ry
: Dec.

Ashland. Mass.

Balance*! valve.

New York. -N.
2..391.ftOr, ; Dei-
Warren, Hi
2. 39 1.531

Wasem. Jac«|Ues.

2..391.8(K» ; l>ec. i'.>.
Wateroiis Comiwny : Srr — •

Wilhelm. Edward A., assignor.
Watklns. .Alexander E.. and W. II. Easterford.

Angeles, Calif. (Mothes hanger. 2..391.rtr,l ; Dec.
Watter. \nchael. assignor to Edward (J. Budd Manufac

turing Conitiany. Phlhidelphia. Pa. Aircraft stnicture

2..39I.«fl2 ; Dec. 25.
Watts. Roy T. : Srr

Knight. F. H , and Wntts.
Webber. Harry R.. NorwcHwl. Pa, Pole climbing

2..39 1.810; IV-c 25
Wel»er, All>ert J,, and E, L, Chrisman. Los .Angeles.

Steam spotting unit, 2..391.*W»3: IV<', 25,
Welch. Arnold !>.. (►verbnxik Hills, and L D. AV

Edgewo(»d Park. Pa., assignors to Sharp k Dohme. In

corporat<>d. Philadelphia, Pa. Nutritional preparations

and proceKS. 2..391^H.50 ; I»ec. 25.

Wemp, Ernest F... Detroit. Mich. Friction member for
clutches and bnikes. 2. .391. 495; IV*'. 25.

Western Electric Company. IncorporatiHl : Srr —
Lundeen. Carl V.. assignor.
Martin, VIcttir S.. assignor.

Aeyrier. Switzerland. Pe<lal drive

I>os

spur.
Calif
right.

to Min
N. Y.

.._ Johnstown. N. Y. Bowling glove.

I)ir«Mt cur-

Battery
and W

Wesiinghouse Electric Corp<iration : See —
Ponomareff, Alexander I., assignor.
Schultz. A. F., and Mosshart, assignors.
Schwendner, Anthony F.. assignor,
stone, l-Iarll R., assignor.
Westllng, Carl J., AVest Orange, N. J., assignor
erals and Metals Corporation. New York,
Metalluigical apparatus. 2..391,496: I>e.-. 25
Whaley. Thomas H.. Bartlesville. Okla., assignor to
Phillips Petroleum Company. High piesnure separa
tion process. 2..391.«07; I>ec 25
Whaley, Thomas H.. Jr. : see —

Katz. D. L.. and AA'haley.
White. Joseph W., St. Davids, assignor to The Pennsyl-
vania Railroad Company, Philadelphia, Pa. Manually-
operable auxiliary me<-h«nism for airbrake pysfems.

Whitman, (ierald M. : See

lazier. W. A., and AAhitman.
Wlddowson. AU>ert H. : See

Wlldt. E.. Hcdmes. and AVtddowson
Wilcox, Thomas W., Harrov». England, assignor to Gen-

•t'^i'' '::l*'*'"'l'" <'o'"P«ny. Eleitric circuit interrupter.

2..391.i,)9: Dec. 25.
Wildt and i'ompany : See —

AVlldt, E.. Holmes, and AViddowson. assignors
AA'ildt and Company Limited : Srr- ~

Holmes. Henry H., assignor.
Wlldt. Edwin. H. H. Holmes, and A. H. Widdowson

Leicester. England, assignors to Wildt and Coumany

Kiiiitlnj: machine. 2..391.r,r.5 : Dec. 25 "'

Wilhelm. Edward A., assignor to Waterous I'ompany St

Paul. Minn. Multistage centrifugal pump 2.391811 •

I>ec. 25.
Willard. Ellery D.

2..391.R51 : Dec 2"..
Wlllard, Rob«^rt P., I>-wisfon. N Y . assignor to Aloore

Business Forms. Inc. Record anil c-arbon strip ci>ntrol

for writing machines. 2..391,7fiO : iVc 25
Wilniotte. Raymond M.. Washington. D c

rent amplifier. 2. .391. 532 : IVc. 25
Wilson k Co. Inc. : Srr —

Selby. Theodore R.. assignor
AVilson. Harland D., ToUhIo. Ohio

venting means. 2..391.f>6r. ; IVc 2-'
AVilson. Oliver AV.. New York. N. Y

Eiistis. Fl.'i.. said AA'ilson assignor to sai

Film handling appMratus and magazim- for

with 2,391.497 ; Dec 25
Winders. Rex R. : f:rr —

Gelst. .\, M,. and AVinders,
AVinn. Willis E.. Huntington. Ind Pirn' joint

Ih^c. 2.5.

AATnocrad. Harold. a.«sij:nor lo Allis Chalmers Manufac
turmg Company. Milwauk.-e. Wis. Ele.tri. valv.' pro
tective system. 2..391.8I2 : n.-c 25

Win.uia Tool Mfg. Company : S,i- '
Fuglie. Elmer A., assignor
Fuglie. E A., and -Viidi-rson. assignors

\\ inton. I>«'wis B.. Gre«'nwi(li, Conn, .assignor
assignments, to Jergu.son Gagf k Aalve
Somerville. Mass Litjuid level indi<-Htor
rvc. 25.

Wirt. Ji»hn R.. Anderson. Ind.. assiunor to <;.ii.ial Alotors

CoriM.ratioii. Iviroir. Mi«h AVorkhold.r for arc wehl-

ing apparatus. 2. .391. 702: The. 25
Uise. Solomon. Shaker Heii:hts. Ohio

for fuel tanks. 2.391.498; D,.c 25
Wood. Floyd R.. Carter Ijike. Iowa

airplanes. 2..391.fiOS: l^,'c 25.
W<H¥l. <;ar. Industries. Inc. : Srr -

A\"<mh1. I.rf>uls S,. assignor.
AA'ood. Louis S.. (Jrosse Pointe Farms

AVivxl Industries. Inc.. iN-troit AlUh

2..391.813 ; D^-c. 25.
AA"o«»d. Norman F. : Sn -

King. R. D.. and AA'.hvI.
AA'oodall. John H.. AVoodland. Ga Machine for making

cushions 2..391.S14; \Mh- 25
Wootlniff. AllK-rt E.. Oak Park, assignor to Automatic

Electric IjilMiratories. Inc.. Chicago. III. Substation cir-
cuit, 2, .391.. 5.33 : IVc, 25,
>Arighf. Kenneth A.. I»8 Angeles. Calif. Oil well scr.-*n

2. .391.009 : D«>c. 25.
AA'right. I>«-muel D. : Srr —

AVelch. A. D., and Wright

Aale k Towne Manufacturing Company. The: Sn

Johnstone, Theo<lore H.. assignor."
Yerrick. William D.. and A. Jensen. AVellsville. assignors

to The Air Preh»*ater CorjKiration. New York N T

Sepantfor. 2. .391. 534: Dec. 25.
Yoder. B«'rtha L.. ex»H'Htri\ : .fee -

Yoder. Carl M.
A'oder. Carl M.. I^akewood. "Ohio, deceastnl.

I.Jikewo«sl. Ohio, executrix. Proc»T<s of

for o|>eratint: on sheet metal. 2. .391. 499

filling and

D Fi»ster.
d Foster,
iisi' th.-re-

2..391.7»-.1

by mesne

<^im|>any.

2..39 1.852 :

I-ock<»d filling cap
It«-vi<-.- for parking

.'issignor to G;i
F'owei tail gati

B L. Yo<ler,
and apparatus
IVv. 25.

York. N. Y. Ventilated clothing.

Zelano, Josejih. New
2. .391. .5.35; Dec. 25

Zienty. FVrdinand B . assignor to Monsanto Chemical
♦""ompanv. St. Louis. Mo. Pro«-e»s for pniduction of
siilphanilamide derivatives. 2.391.8.53; IVc. 25-

Zinimer Manufacturing Company : Sir -
Ettinger. Joe J., assignor.

LIST OF REISSUE INVENTIONS

FOB WHICH

PATENTS WERE ISSUED ON THE 25th DAY OF DECEMBER, 1945

Note. — Arranged in accordance with the first signiflcant character or word of the name (in accordance with city and

telephone directory practice).

Azo dj»>8tuff8. Puriflcation of. W. W. Williama. Be.
22.705; Dec. 25.

Flight Indicator and control STitem therefor, Aircraft
y. L. .MonPiey. Be. 22.704 ; Dec. 25.

LIST OF PLANT INVENTIONS

Itos.' plant. C. G. Duehrsfn. Pi. Pt. 664 ; D*c. 25.

Rose plunt. F. H. Howard. PI. Pt. 865 ; Dec. 25.

LIST OF DESIGN INVENTIONS

Airplane and submarine. Combination. H. Harrington.

14.5.313 : I>«H-. 25.
Airplane or similar article. P. PorcelU. 143,351 ; Dec.

Atomizer. C. P. Boe. 143,264 ; Dec. 25.

.Vtouiiz^T, K. Williams. 143.378; l>ec. 25.

Base or .similar article. Dresser. \V. A. liundell. 143,354 ;

Dec. 25.
Hattery. C. B. Stevens. 143.361-2; Dec. 25.
Bearing and bearing retainer for rotating shaft positioned

in a ctilumn. Intermediate. L. Aker. 143,258 ; Dec. 25.
Bib. ('hild'a. M. M. Cameron. 143.268 : Dec. 25.
Bottle. F. Frederies. 143.296; Dec. 25.
B«is or .similar receptacle. Cigarette. E. Burtis. 143.267 ;

Dec. 25.
I'.raielet. O. J. Lederer. 143.328 ; Dec. 25.
Bracelet or similar article. VV. W. IIot>«. 143,317; Dec.

2.").
Bracket. Telephone jack. L. B. Haigti and F. A. ^tearn.

143.308-9; Dec. 25.
Brassiere. J. J. Lo Cascio. 143.331 ; Dec. 25.
Bulldozer. H. W. Rockwell. 143,353 ; Dec. 25.
Cabinet and cigarette container. Combined radio H

.Marienthal. 143,334; Dec. 25.
Cabinet. Combined dispensing and article display. A. E

Aldrldge. 143,259; Dec. 25.
Cap for a two-compartment container. Closure. W. U.

Klsas. P. Lowengardt, and A. Scheftel. 143,289 ; Dec.

25.
Car body. Railway. G. A. Jergenaon. 143.322-3; Dec.

25.

Car, Railway. G. A. Jergenaon. 143.324; Dee. 25.
Carrier, Baby. C. A. De IMrro. 143,281-4 : Dec 25.
Cart, .Milk can. O. W. I^mard. 143.329 : Dec. 25.
Case. Instrument. R. Holley. 143.319; Dec. 25.
Coaster -xml ash tray. Combined. G. V. Post. i4;{ 352

Dec. 23.
Compact. P. Harper. 143.311 ; Dec. 2.'>
Compact or similar article. Z. Zemby. 143.380; IVc 25
Cooker. Pressure. S. W. Farber. 143.291-2- Dec 25
Curler or the like. Hair. M. E. Lindsay. 143. .330; Dec.

Desk. G. C. Bralnard and R. Loewy. 14.1.265 6 ; Dec.

r»re8s. Z. Golden. 143.30.3-5; Dec 25
F-arring. F. Morrow. 143.338-9: Dec 25
Engine starter. R. M. Heintz. 143,316 ; Dec. 25.
Escutcheon for sink fittings. H. Dreyfuss. 143 288-

Dec 25
Fabric, "a. Y. Park. 143.343-7; I>ec. 25
Flashlight. E. L. Schofield. 143.357-8 : Dec. 25
Frame. Scaffold. L. C. Oertle, Sr. 143,341 ; Dec 25
Fruit display and container unit. Combined. G W Wal

lace and J. W. Trew. 143,375; Dec. 25.
Game board. A. L. Barrett. 143.261 ; Dec 25
Gas saver. G. F. Goddeau. 143.302 ; Dec. 25
Handle or the like. Faucet. H. Dreyfnss. 143.287 ; Dec.

25.
Handle or the like. Faucet. R. H. Zinkil and II. Dreyfus*

143.382; Dec. 25. ''

Handle. Razor. H. H. Kempf. 143.326 ; Dec. 25
Head unit for a milking machine. E. B. Thompson and

G. \. Estel. Jr. 143.369 ; Dec. 25.
Heater. Space. D. M. Trilling and G. H. Rich. 143.372

Dec. 25.
Holder. Toothbrush. F. E. Hart. 143,314: Dec 25
Horse, Rocking. A. C. De Vorn. 143.285 : Dec. 23
Ironing machine and stand. Combined. A. H. Gerhardt

and A. P. Schnlz. 143.298; Dec. 25.
Ironing machine, lap board, and stand. Combined. A H

Gephardt and A. P. Schulz. 143.299- Dec 25
Jacket. Z. Golden. 143..306-7: Dec. 25.
Lamp fixture shield. End section of a fluorescent B

Schaefer. 143..356: Dec. 25.
Ij«mp fixture shield. Intemtediate section of a fluorescent

B. Schaefer. 143,355. Dec. 25.
LIcht. Vehicle signal. E B. Hallman. 143,310; Dec 2-%

Lighter, Cigarette. F. Zigmant. 143,381 ; Vh^. 25.
Lighter, Cigarette and ciga.r. E. Fisher. 143,295 :

Dec. 25.
Lighter or similar article. A. Pantser. 143.342 ; Dec. 25.
Lighter or similar article. Table. A. S. Weston. 143.377 ;

Lighting fixture. J. W. Morrison, 143.336 : Dec. 25.
Lighting fixture. Fluorescent. F. Polotaye. 143.350;

Microphone, Deak. R. L. Stone. 143.363 ; Dec. 25.

Mixing device. H. Gilbert. 143,301 ; Dec. 25

Music box and cigarette container. Combined H.

Marienthal. 143,335; Dec. 25.
Necklace. A. Philippe. 143.349 ; Dec. 25.
Nozzle attachment for air hose or the like. L. L. Smith

143,359: Dec. 25.
Dpener, Can. M. J. La Forte. 143,327 ; Dec 25
Ornament, Hair. S. Behr. 143.262; Dec. 25,
Padlock. F. Collura. 143,271 ; Dec. 25.
Pilot turn control unit for aircraft. Automatic N B

MurphT. 143,340; Dec. 25,
Pin or similar article. Brooch. W. W Hob*. 143.318

Dec. 25.
Pin or similar article. Jewelry. F. Morrow. 143.337 ;

Dec. 25.
Pipe. Smoking. H. Abrama. 143.257; Dec. 25.
Pipe, Smoking. G. Trasso. 143.371 ; IVc. 25.
Plate for a bath supply fitting or the like. Cover R H

ZlnkU and H. Dreyfuss. 143.383 ; Dec 25.
Plate for a beveled panel t>ack lavatory supply and waste

fitting or the like. Cover. R. H Zinkil and H. Drey-
fuss. 143,385; Dec. 25.
^'?.*.* 'sir * lavatory supply and waste fitting or the

like. Cover. R. H. Zinkil and H. Dreyfuss. 143,384 :

Dec. 25.
Power unit. Dual motor. R F Thornton. 143 370-

I>ec. 25.
Power unit housing. Portable engine. P. Altman.

Power unit housing. Portable engine. W. S Tandler

and F. A. de Weiss. 143,366^8; Dec. 25
Rack. Necktie. P. Pestyner. 143.348; I>ec. 25.
Radio and phonograph table. Combinjition. I! L Wels-

burgh. 143,376; Dec. 25.
Receptacle for Infant's food. E. J. Wormley. 143 379-

Dec. 25.
Ring. Finger. C. Gantwarg. 143.297 ; Dec. 25.
Ring. Finger. H. M. Walden. 143.374 : Dec. 25
Sander. Surface. J. L. Felld. 143.293; Dec 25
Saucepan. D. T. Bergman. 143.263 : l>.>c. 25
Spacer. Mcture frame. G. W. Vreeland. 143,373;

Dec. 25.
Stand. Display. H. C. Macpherson 143,333; Dec. 25
Stand or similar article. Display. M. B. Horton 143 320-

I>ec. 25. '

Stove. Sportsman's. E. H. Stem[>el and S. Rasmussen

143.360: Dec. 25.
Submarine and land tank, Combination. R. M Sutphen

143.365; Dec. 25. ^

Switch housing. V. L. I>amell. 143.280; Dec 25
Table. D. M. Harriton. 143.312: Dec 25
Table. Infant's dressing and rubbing. E. M. Elson

143.290; Dec. 25.

Teacup. M. L. Hubbard. 143.321 ; Dec. 25.

Threader and needle canl holding device. Combined

needle S. A. De Waltoff. 143,286: Dec 25
Toy building block. C. M. Dabrohua. 143,272-0 Dec 23
Toy. Figure A. F. Flier. 143,294: Dec. 25
Toy figure E. B. Lumbard. 143,332; Dec 25
Toy. Marble runway. G. B. Hatcher. 143,315; Dec. 25
Tray and cigarette server, or the like, Combined ash.

N. E. Kantor 143.325; Dec. 25
Tray, Ash. J B. Canepa. 143.269; Dec 25
Tray. Ash. S. L. Orson. 143.300; Dec 25
Tray, Table top. E. A. Storch 143 .364 : Dec 25
Washing machine. D. Chapman. 143.270 ; Dec 25

LIST OF INVENTIONS

FOB WHICH

PATENTS WERE ISSUED ON THE 25th DAY OF DECEMBER. 1945

NOTB— Arranged in accordance with the first signlflcsot character or word of the name (in accordance with dtT and

telephone directory practice).

Abrasive b.'lt, band, and the like. Spliced. T. J. Miller

and R. G. Riedesel. 2,391.731 ; Dec. 25,
.\brasive tool. L, Nossbaum. 2.391,589 ; Dec. 25.
Adhesive material. L. Bradsbaw and C, L. Stacbel.

2 391 387 - Dec 25
-Xdj'ustable bracket. G. F. N. Oliver. 2,391,795; Dec. 25.
Air conditioning system. E. S. Klcinhans and W. W.

Reaser. 2.391.838 : Dec. 25.
Aircraft structure. M. Watter. 2,391,662; I>ec. 25.
Aircraft supercharging arrangement. C. W. Smith.

2,391.486; Dec. 25.
Alarm clock. Electric, V. J. S. Russell. 2.391,800; Dec.

25.
.Aldehydes and diaxine derlTatires. Reaction products of.

G F. D'Alelio and J. W. Underwood. 2.391,683 ; Dec.

25.
Alkali metals. Production of. T. H. McConIca, III, A. A.

MacPhnil. and R. C. Kirk. 2,391.728; Dec. 25.
A Iky I t>enzene hydrocarbons, Manufacturing. D. G.

Brandt. 2,391.818; Dec. 25.
Alkyl phenol compositions. R. R. Read. 2.391,798; Dec.

25.
.Alkyl pbenoU. Treatment of. C. T. Magln and L. C.

Fetterly. 2..391.839 ; Dec. 25.

Cracking of. J. K. Dixon.

.Alpha-methylstyrenes,
2.391.821 : Dec. 25.

Altimeter, Terrain level. R. W. Goble. O. V. Phillips,

and D. K. Lippincott. 2.391,411 ; Dec. 25.
.Aluminous products. Making. J. A. Heany. 2,391,454

Dec. 25.
.Aluminum and aluminum alloy articles. Determining de

fe<t8 in. C. J. Slunder. 2,391,522 ; Dec. 25.
.Aluminum or aluminum alloy scrap. Treating. M. Stern

2..391.752 ; Dec. 25.
-Ambulatory rotating reduction and fixation splint. R

Anderson 2,391,537 ; Dec. 25.
Ammonolysis of sryl hsildes. H. R. Slsgh. 2,391,848

Dec 25.
Amplifier. Direct current. R. M. Wllmotte. 2,391.532

Dec. 25.
Anchoring means for flexible memt>ers. S. Lipton

2.391.788; Dec. 25.
.Animal Intestines. Forming continuous strands of. T. R

Selby. 2.391.483; Dec. 25.
Apoaratns for cutting fllaments. W. E. Llewellyn

2..391.719 ; Dec. 25.
Apparatus for facilitating the transport of aircraft

E Page. 2,391.503; Dec. 25,
Apparatus for making pellets. E. T. Meskin. 2,391.638 ;

Dec. 25.
Apparatus for making retractile corda. V. S. Martin.

2..39 1.433; Dec. 25.
Apparatus for spinning frames and the like. Roll cleaning.

M. F. Thoma. 2.391,754 : Dec. 25.
Apparatus for supplying wire from wire supply spools

to bending presses. J. S. Burge. 2.391,679 ; Dec. 25.
-Apparatus for treating ammonium sulphate crystals.

W. Seymour. 2.391.484 ; Dec. 25.
Aromatic compounds, Stabillied. D. Curtis. 2,391,.552-

Dec. 25.
Article. Buoyant. J. B. Newhardt. 2.391.475; Dec. 25.
Atomizer. Fuel. H. S. Jackson. 2.391,422; Dec. 25.
Attachment for domestic cooking ranges. Barbecuing.

J. F. Hennessy. 2.391.571 ; Dec. 25.
Automatic control for firearms. C. F. Mullen. 2..391.473 -

Dec. 25.
Automatic crank shaft grinding and DollshInK machine.

E. A. Fuglie and H. J. Anderson. 2,391.406; Dec. 25.
Automatic transmission. F. W. Seylwld. 2.391,648-

Dec. 25. ,r . . .

Automatic tuning apparatus. R. W. May. 2.391.470 -

Dec. 25.
Auxiliary mechanism for air-brake systems. Manually-
operable. J. W. White. 2.391,664: Dec. 25.
Balanced valve. H. E. Warren. 2,391,531 ; Dec 25
Bar : See —

Boring bar.
Barrel. Washing. A. J. Lewis and L. W. Barnes. 2.391.634;

Dec. 25.
Battery filling and

2,.39 1,666; Dec. 25
Battery, Storage. B
Bed or similar body resting appliance.

2,391.746: Dec. 25,
Belts. Making transmission. A. S. Brown

Sedgley. 2.391.674 ; Dec. 25.
Berthing place for ressels. Jetty, wharf, and like

Baker. 2.391.612 ; Dec. 25.
Beverage. J. E. Faulkner. 2.391.559 ; Dec. 25.
Beverage maker. F. J. Dever. 2..391..397; Dec. 25
Billiard Ubie. A. F, Debickl. 2.301.305 ; Dec. 25.

renting means. H. D. Wilson.

A. Dslly.

2.391.820
A.

Dec 25
W. Schenker.

and G. E.

A. L. L.

composiUon. P. M. Snyder. 2,391.750-1

P. H. Margulies.

Bituminous

Dec. 25.
Bituminous composition and making the same P M.

Snyder. 2,391,749; Dec. 25. • «.

Bleaching. H. O. Kauffmann and

2.391,710: Dec. 25.
Blind, Venetian. L. Kasan. 2,391,709 : Dec 25
Blower apparatus. A. I. Ponomareff. 2,391,512 • Dec 25
Boat, Collapsible enclosed. G, Proveiiz

Dec. 25.
B<x>ster. Thin swath. W. G. Anderson

25.
Boot and shoe. S. J. Jarrell. 2.391.707

2,391,594;
391,763 ; Dec.

Dec. 25.

2,391,794; Dec. 25.
B. De Vlieg. 2.391,398;

; Dec. 25.
Fuglie.

1,391.405; Dec.

2.391, .502 ; Dec. 25.
H. D. House. 2,391.781

S. W. Avis,
H. Cruzan

2,391.378;
and H. T.

Dec. 25.
Booth.

Boring bar. F. M. O'Brien, Jr
Boring machine, Horizontal. C

Dec. 25.
Box : See —

Core box.
Bracket : See —

Adjustable bracket
Brassiere. I. F. Hill. 2,391,417
Broken studs. Removing. E. A.

25.
Bubble cap. G. A. O'Brien.
Bucket assembly, Spinning.

I>ec. 25.
Burner : See —

Oil burner.
Butadiene, Manufacture of. H. Pines and V. N. Ipatiefl.

2,.391.508-9; Dec. 25.
Button winding machine
By pass control valve.

2„391,551 : Dec. 25.
Cabinet : See —

Collapsible wardrobe
cabinet.
Calculating machine. .V. J
Calculator, Machinist's. 1

Dec. 25.
Calculator, Time schedule

Dec. 25.
Camera and projector. J. J. Macek. 2,391,430.
Canine encephalitis. Prevention and treatment of.

Beckman. 2,391,540; Dec. 25,
Cap : See —

Bubble cap.
Can for fui'l tanks. Lock filling. S. Wise.

Dec. 25.
Carbon disulphlde. Purifying. A. Belchetz.

Dec. 25.
Carburetor. H. F. Twyman. *2,391,755: Dec
Carriage, Baby. W. H. Thombill. 2,391.658

Fettig. 2.391,825: Dec. 25.
H. Haviland. 2,391,570;

C. C. aark. 2,391,771 ;

Dec. 25.
C, H.

2,391,498;
2,391,541 :

Carton closing device

2..39 1.708; Dec. 25.
Catalyst reactions, Carrying out.

D<>c 25.

Catlonic active compounds. D. W,

Day. 2.391,831 : Dec. 25.
Cellulosic materials. Treating. C

Martin. 2.391.569; Dec. 25.
Cement. Quick setting. E. W"aiuer

2.391.493; Dec. 25.
Chain : See —

Cutter chain.
Charge forming device, G, Gerson. 2. .391, 410

25.
Dec.

25.

W. C. Johnson and D. Kirk.
J. McAfee. 2.391,434;

. Jayne, Jr.. and H. M.

I. Haney and M. E.

and .A. Salomon.

_ . Dec. 25.

Oiip breaking structure, E. J. Kingsbury. 2,391,463 ;

Dec. 25.
Chloride. Production of refined cyanogen.

and R. L. Sperry. 2.391.490; Dec. 25.
Chlorlnation of pyrazlne. J. M. Sayward.

Dec. 25.
Chloroprene by pyrolysis. Producttop of. G.

and M. L. Adams. 2.391.827 : Dec. 25
Chuck. Collet. W. C. Cope. 2,391,550; Dec.
Circuit : See—

Electronic tube circuit.

Self-pulsing circuit.
Circuit breaker. Fluid blast.

Dec. 25.
Circuit Internipter. C. L. Schuck.
Clamp : See —

Conductor tap-off clamp.
Clamp F. C. Wallace. 2.391.604
Cliiiper attachment. Dry shaver. B.

Dec. 25

Clock hand remover, tt A. Slagle. 2.391.521 : Dec. 25.
Clothes hairger. A, E. Wstkins and W. H. Easterford.

2.391,661 ; Dec^25.

Andereon and D. H. Morris.

J. T. Thnraton
2,391,745;
W. Heame
25.

Substation circuit.
C. H. Flurschelm. 2,391,826;
2,391.748; Dec.

Hose clamp.
Dec. 25
F. Flegel.

25.

2,391,695;

Clothes post. E. M,

2..'«n..5.36: Dec. 25.
Clothing, VentlUted. J.

3>Iano. 2,391,535

Dec. 25.
Xll

xxu

LIST OF INVENTIONS

i'oil. HiKh frt-iiumcy. S. Goldbt-rg. 2,39 1."**);'. ; IH-c 1*.»
('(ik»' ovens. Heiiioval of (l»'p4>8itM fnini thf iiiti'rior 8urf;uvs

■ if. A. I.. IJruton. 2..{yi.44:{ : l>vf. 25
(\)ltl «-ath<><l»- fluort'sifiit laiupM or th»' like, Method of

ami apparatiiti for iiiakiUK- ^"- HenoR. :i. .■191,573 :

«'.>llap«ible wardrobe tabinet. I. Kletliiiiai). 2,391,014 :

iKr. L','».
» ollar ran foliar inountiiiK- J- t'oyle aiitl W. K. I'uuti'.

J. .{91. 772 ; IH't:. 2.").
• oll.t, Hairsprinj;. \V. ( ». l{«-nnett, Jr. 2..391.81*) : I»er.

2.').
< 'oiiiiiitinication and poNtiiiK Hvsteiu. J. C. Marshall autl

H K May. 2..J9 1.4H9 : l»ec. 2.'».
(uinpacT. m-iital K. K. ami \V. o. .>>mitli. 2.3yi,»5.'il .

I»ei- 2,')
t'oiiipasm. i;yroiiia>;netii-. L. F. B4*aih. 2.391.442; IHh-. 2.">
C"oiiiponite material, Foriuinj;. A. K. lH>ollttle. 2,:{91.6iy ;

I •»>«•. 2.').
Coiiipositioii.s arul proc«s,sfs. K. \V. KingerW-y. Jr

J.:{J>I.ti,tl : iH-c. 2.">.
t'oiiiliK-tor tap ofT (lamp. K. A. Liuk. 2,391.42S; Dvr. :.'-">
Conneotor : See —

Self wipinK elettric plii>:
coll net-tor.
< MnntM-tiir f>>r fielectnrs. Spring. K. Ki\ers. 2.31M.479;

iK-c. 2ri.
<'ontainer : See — -

Ornamental container,
iiintaintr. H. A. Hggerss. 2.391.774 : l»«f. 2.'>.
rontain.r K. .Meller. 2.391.639 ; I ►ec. 2.").
< 'iiniaiiiers. I'T^puring, \Nater re»i.stant. I. McMfDry

2.:{'.M.791 : I»ec. 2."i.
Control for iH-n-us.six e ti»ol8. Bit. A. <;. I»efker. Jr.

2. .{9 1. ."».■).■{ : Dec. 2j.
Control for writing macliineti. Kecortl and carlMin strip.

H. r Willard. 2..39 1 .7f,0 : I >ec 2.'».
(••inlrol niet'hanisni for vehicles. Steering. K. Urshansky.

Jr. 2,.391.73r> ; Dt-c. 2,"j.
Conveyer. I.og barker. K <'. Shaw. 2..'^91.S(>2 ; iH-c. 2.'i
Copidvmer-i and making, Hiihberlike. K •>. Blackburn.

2.:i91,xi7 : I»ec. 2o.
Core l>o\. K. C. Kloss. 2.391.71.">: iH-c. 2.").
Corn harvester husking roll. C. J. Scranton. 2..'5S»1 .s4t; :

ivc. 23.
Corner constnntion and finishing iK-ad for walls. A. C

Markuson. 2, 391, .".Ml ; Dec. 2.'
Counter iMirtion for slio«-s. K. A. Cohen. 2.-3;M.44.>:

IK-c. 2r>.
Counter portions. Making. K. .\. Coli.-n 2..^91.44rt

lH»c. 25.
Conpling : Hee —

Hydraulic coupling.
<>>iipling ineans^. \V. J Sitengler. 2.".;»1 ..">2.'» : IH-c 2.'i.
Cover : See —

l>etachable port cover.
Covering elements. Making. (1. Smolak. 2.391.h<».>: !»••<

-•'
Crane boom susp»'nsion. (;. Y. Anderson. 2..''.91 . H" ;

m-c. 2."i.
Cnifih H J. Lawrence. 2.391.717: !».■. 2."..
Cutter: See —

Klvet cutter.
Cutter eliain. I. K. Simmons. 2.391.4s.i ; Dec _.>.
Cvlinder lock. T. H Johnstone. 2.391. H34 : Dec 2.'.
Cylinder. Uemov. aid.- core. T. H. Johnstom-. 2.391.832 3:

lH-< 2.'.
Dagger >top. A. Maurer. 2.391, 72t?: Dec. 25.
iH'ad centerless erank gear, r, Mar.|uet 2. .591. 72.'

I>ec 25 ,

De|M>sitor for dough molders. W orkpiee«' V. o Kngels

2. .391. •191 : Dec. 25.
I».-taehable iM>rr <over. K. Ftink. 2, .39 1.407 : Dee 2.»
iN-tergents Alkaline. C S<hwart7.. 2.391.H47: I>ec. 2..
i»eterniining tlu- ground six-t-*! and/or course of aircraft.

Metho«| of au'l apparatus for. I. <ie Forest 2.391.554 :

iH-c 25
Deviiv for interchanging bows or ornaments on shixs

K Z I.ipari. 2..391 .42<.» : I>ec. 25.
l>«viie for locking hunting knives in their seal>hards »i. K

Housinger. 2. .391. 574: !>«■('. 25.
I».xie»- for parking airplanes. F K \Voo«l. 2.391 .f.OH :

!>.■. 25
D»-viee for iT'-.-iting storage bjitlerv c«'ll rovers. < >. «>.

l{i.s.T 2. .391. 478: I>ec. 25.
iK'vire for vertic:illv sliding window sashes. Friction. L. .\

Macklanhurg. 2..391.431 : iH-c. 25.
Dienes. I'riHlnef ion of. M. IH' Simo and R M. Roberts

2. .19 1.555 : Dec. 25.
Dispensing rei-«-ptncle. F. R. »'r«»t>bi». 2..391,f>l 7 : IK-c. 25

Display container. M. L. «;nldb«'rt. 2. ,391. 453: iH-c 25.

Dissipating system for Iwarings, Heat. T. J Itav an«l

M R. Ma<hol 2..391.f.70: Dpc 25.
iNior swit.h. D. Conlan. 2, .391, 549 : lH»o. 25.

Drain mechanism. V. K. (lehlhof and L. Ringer

2..3!>1.5«1 : iH-t- 25
I»rill. J. S. T»«nis4in. 2..391..39«i : Dec. 25
r)rive for valves and the like. H. K. Htwlgson and C. \V.

Kuhn. 2.391.418 ; D,>c. 25.
Drum. Samling J. I". Klliott. 2..391 .449 : I>ec 25
Drying apjwratus. H. R. .Vndrews. 2..391.7rt4: lu-r. 25
Karring L. C. Mark. 2. .391. 635 ; IVc. 25.

Klectric circuit interrupter. T. \V. \Vilco\. 2, .391, 759;

D.-C 25.
Klei-Trie i-onden»«"r!«, .Siahilization of. D A. MrLean.

J..«»l.rtN7 : l*ec. -'5.
Kle«tric eurr»-nt ronvertiug system. J. ii Linn 2. .391, 787 ;

IHm' 25.
Flectrie resistanee grill. L. Satchwell. 2..3SH.744; I K'C.

25
KW-etrie \ alvt- prote«-ti\«- system H \Vliiogra<l. 2.:{U1.812 :

!>«•<■ 25.
Klectric warp stop motion. t». V. I'ayne. 2,391.591;

1 He 25

Klectrical ci>ud»'nser and tlielectric elenient D. A. Mc

Lean 2.391.t'.jK« : iH-c 25.
Kl»-»triejil «-ondens«Ts, Manufacture of. 1>. .V. .M<'I<«'au.

2.,391.ti8M : IHH-. 1'5.
KUctricjil relay J F Kb.rt 2.391,4(Ki. D.-c 25
Klwtriciil wiring device. A. .M (Jeist and R. R Winders

2,.391.4»»9 ; Dec. 25.
Klectrod*' eotistructioii. Spjirk plug C. F. Carl«un.

J. .39 1. 457 : D«>c. 25.
Klectrode. SiMrk plug F R. Hens.-!. 2.391,456; IH'C. 25.
Kiectrode. Spjirk gap F. R. Henwl. 2..391.458 ; iH-c. 25.
Klectromagnetic relay. V. }\. Ksteji. 2, .391. 692 ; De<-. 25.
Klectrr.n discharge d«>vi<'e J. Hillier. 2.391,780; IH'C 25
Kleetron tub.- \V. \V. Kite! and J. A. .Mci'uUough.

2,.3!»1.6J»0 : Dec. 25.
Kle<-tronir de\ip«'s. I'rodudng. C. Heriog. 2.391,572;

U-c. 25.
Kleetroni. tuU' circuit, o. IL Schade 2.,391,8<»l ; iH.c. 25
Kmlxissing maihine. \\'. T iJollwitier 2.391.777 ; m»c.

•_'5
Kngine : St^ —

ReverKible engine.
Kuve!op«- A M Hroudy. 2,391,673; IH-i 25
Ksfers. Metallation of beta keto. V H Willingford and

A 11 llomeyer. 2. 391. .530; Dec. 25
Krhers of prim.-irv nit ro-alkalan»'s and preparing them

C T Ii.ihner ■2,.391,815: IVc 25.
Fabric feeding system. S. «idin aiiil J (i Walter.

2. .19 1. 547 : Iw-c 25.
I'acsimile A|>|>iiratus M. Artzt. '_'.:!9 1 .76.5 : IWm- 25.
Fastener : See -

Resilient fastener
t'.-^'d ctmtrol for lining machines. J lUlada 2. 391. .381 :

iH-c 25
F'ilm handling apparatus and magaiin«' for use therewith

<• \\ Wilson and W D Foster. 2. .391. 497: De< 25.
Filt.r R J Koupal 2..391 .716 ; I»ec. 25.
Firearm atta.hment C F TraflTonl. 2..391.65<t; iKc 25
5 Nitronhexahvdropvrlmidines and preparation thereof.

M Senkus '2..39i.847; Dec. 25
Fixture Cluing C F Kramer .tnd W Ci Nelson

■-'..!91.42'i ; De<-. 25.
Fixture. Mating \V F I'ioeh and C F Scarlett

2.:!in .51(1 : l>ee 25.
Flash arrester R *' I'ierson 2. 391. .502: Dec 25.
Flight conveyer. Resilient H W H.ipm.tn 2.391,700;

Dec. 25.
Fluid pressure eonirol \nh«v C. R *•'. Martiiisson.

2 .■591.7".tti : Dim- 25

Fluid pnssure pump W N. Kddins and C <' Thurm.tn

2..39l.5.-.«; ; I He 25
F'og producing de\ i<-e. H. \\ . Causer 2..>'.U .616 ; THc. 25.
Fo<mI i-om|Misition. S Musher 2.391.474: iH-c. 25.
F<Mitwear S Ludwig 2..391.720: IHm- 25
F'ri<-tion elem»'nt C S Hart and R K S|>okes

2.:<!tl.416 ; iK-c. 25
Friction mend>er for < lutt-lie- and brakes II K Weinp

2..3!M,4'»5 : IH-.- 25
Fuel atomizer. K T Vin<-»nt 2..391>(»h: 1 h-c 25
C-im»- indicator or seore Ixi.-t rd >>v thi- like W I Smith

2,.35»1.520 : lH>c 25.

• Jas lift pumping apparatus J I. l'.»-iiard 2.;'.'.t 1 .5 42 :

iH-e 25.
<;ate : See- -

I'ower tail gate

• o-ar : See —

iH-ad eenterlt-ss rr.ink I'ower ~t.-«ring gear,

gear.
Cear for trailers. Ijiuding. <". Itohlen. Jr 2.;'.91.3s4 :

IH-c 25.
< t»nerator : .<» e -

Harmonic generator. Sf»>nin generator.

Clove, r.owling K. D Willard 2..3<H.h51 : 1 Hm 25
Coif t.-«' 1'. A Coffin. 2,3«M..392: TH« 25
tirate. Fire W. I. Shari>e 2.391.518; iH-e 25
Criixling and lapping machine K J. Ilullanl. 2.-391.3S.H:

I He 25
Crinding or .ibrading machine H Moreland 2.3'.M.7;<3:

iHf- 25
Cronmiei. Shell. W J. Frhlerici. 2.3<tl.l0:!: IHc 25

<;un C S. .MrArthur. 2.391.»i36: iH-c. 25.

Hanger : See «

Clothes hanger.
Harmonic generator W K Hradley 2..391.38»i : lH-<- 25

Heat interchanee apitaratus. Making J V Canui

2. .391. ♦•.15 ; IH'C. 25.
Il<-ater : .<< (

Reg»-n»-rntive gas heati-r ^■ehiele h«.'ater.

Heol attaching machine. J. W. Carr and T II Clarke
2..391.543 ; Dec. 25.

LIST OF INVENTIONS

XXIU

High preasure nefwration D. L. Kati and T. H Whaler

Jr. 2,391.576; iHr. 25.
HijKh preMure wparation proc^M. T. H Whaley

2,.391.007 ; IVc. 25.
Holder : See -

Self releaainc die holder. Tube bolder

Hoae clamp N. D. Smith. 2.391,804 : Dw 25
HouBing unit. H. (». Chapman and R Kvans. 2.391 544

r>ec. 25.
Hydantoin manufacture A. O. Roger* 2 391799-

I>«K- 25. . t-A.IWlT .

Hyilraulic coupling. J. F. firegjE. 2,391.413; lH>c. 25.
Hydraulic duplicating mechanism and exhaust governor

M. Turchan and C. Walker. 2. .391, 492; IVc. 25
Hydrooarb<»ns. Conversion of. R. y_ RuthrufT. 2..391 AH\ ■

iH'c. 26.
Hydrocarbon'*. rro<-.-«slnK of. E. \V. M. Fawcett and K

S. Narracott 2.391,775; Dec. 25.
nydrocarb<Mis. Treatment of. A. V «;rimm' and C H

Linn. 2.391,415: Dec. 25
HydrocarbonM. Treatment of. R. F. RuthrufT 2 391 482

IVc. 25.
Igniter for grt^nadeo and the like J. W Kdniandf>

2.391,823 ; IVc. 25.
Illuminating arrangement. F. <;. Hack 2 391611-
IH-c. 25. ■ • •

Indicator : Bee ~

Li(|uid level in<iicator
Inorganic by priHlucts from waste pulp liguor. Method and
appjiratun for recovering K. C, CtMXIell 2.391.566-
IHc 25.
Insulation. A. H. Richardf) and H. S Atherton.

2.3!il.515 : Dec. 25.
Insulation slitting tool ('. V. Lund^-^-n 2 391721-

IHh- 25
Iiitertial coinbu.stiim engine. Two stroke cvde. K M

Fisk 2..39 1.402 ; We 25
Iron oxide. Making. C. \. Mann 2, .391. 723; I »ec 25.
Isomerization of parattins C C I»rver 2 3'.il 31»9 ■

iH-c 25.
Joint : See -
Pipe joint.
Knitting machine K Wildt. H. H. Holmes, and A. H

Widdowson 2.3JU.665: 1 h>c. 25
Knitting machine. <'ircular. H. H H<dmes 2.391 625 :

IH-c 25
Knot tightening device J K. S<'hmidt 2.391.r>44 ;

Dec 25
I-at»-ling machine A C Kverett 2. .391, 694: Dec. 25.
Iviboratory hnmmi-r mill. W. H Ross. K S. Shipley.
J F Mullins, and J. «) Hardesty. 2.391.480; iH-c. 25
I-a tch : See- -

.Scre«-n door latch.
I>-ns coating. N'onreflecfive D I. Hi<-liards and W. C

Mill.r 2. .391. 595; I H-c 25
Ij-veler, Roller R. F Holti. 2. ,391. 419; lH>c. 25.
I-.'vi-r for c<iupling pins. Safety boklng M. Altinius

2.:591.610 ; iH-c. 25.
Ll<|uid level indicator. L. II Winton 2. .391. 852; IVc. 25.
Li(|ui<l trealing a|ipanitus F. D I'rager. 2.391.738;

IH-c 25
Liiiuid treating apparatus and proceso W. H C.reen

i.. 39 1.697 : iH-c 25.
Load handling apparatus A Mac-kmanti and W. F

.\rdu8si. 2.391.580: Iie<- 25
Loa<ler. Front end. W. Armstrong 2.391.538: iH-c. 25
Lock : See -

<Vliniler lock.
I.ork nut H P Randall. 2. .391. 513: iH'c 25
Lo<-king device. R. A. Martin an«l A. W . Say. 2,;;91.724

Dec. 25.
L<M>m : See —

Convertible weft
re plenishing loom.
Low melting |K>int alloys. Purification of A. 15 Richards

and J. T OReilly. 2.391.516; IH'c 25.
Lubricant. Goldbeater's D. D. Swift. 2.391.654 ; iH-c. 25
Lubricjtfing arrangement for jKiwer driven sjiws. W. T

Melvin and R. L. Rougemont. 2.3!H.7.30: Dec 25
Lubricating greases J. D Morgan. 2. .391. 842; I>«'C. 25
Ltibricritiin material. <;oldb»'ater D. D. Swift.

2. .391. 653 ; IVc. 25.

Machine for inserting <artri«lge8 into cartridge belts for

automatic guns C. T Hall and R. W". Harris

2.,391.56.'> : Dee 25.
Machine for making cushions J H W'iM>dal 2. .391. 814 :

IHc 25.
Machine for molding tuy^n-s. R. B Keplinger and C \

Fry 2.391.424 : IHm 25
Machine for turning windrowed hemi» and the like J IJ

Ku<-«-ni 2.-391,427 : IVc. 25.
Machine for utilixing |M(wer J. S Parenti 2.391 476

rvc 25.
Machint- t.wd. I. J Snader 2. .391. 487 : IVc. 25.
Machine lool for manufacturing aircraft wings W F

Pioch and J. W. Mistele. 2. .391. 511 ; IHh-. 25.
.Magaiine for flrearins. J. Vesely. 2.391.756; D»-«-. 25.
Magazines of firearms, Inloading R L. Jenkinson.

2,391.423 ; lH>c. 25.
Magnesiutn and Its alloys from fire. Protecting J W

Reld 2„391.K44: IVc. 25.
Magnesium from vat)or mixtures. Recovery of I{ «•

Kirk. C. E. Nelson, and T. H. M»0.nica. III. 2.391 713 ■

IVc. 25. ■ '

H. J. Mische.
R. R. Tanner.

-Magneaium, Producing. T. H. McConica, III. 2.391.727;
IVc. 25.

Magnetic multivibrator. M. Chodorow. 2.391 546 Dec.

25.
Magnetostriction transduc-r. Y. V . IJundy 2 391678-

IVc. 25.

Manifolds Making. R. Long. 2,391,468- IVc 25

•*".".^;x,^yrl**'''"'" "T ^J Grindrod and A. E. Church.
2,.39 1,565 ; Dec. 25.

Mechanism for automatic guns. Firing J Veaely

2..391.757; Dec. 25.

Mechanism for magnetos. (Jrounding. H. L. Hartsell.

Mechaniam for switching devlc«^8, <Jang oix-ratinc C. R

Craig. 2.391,681 ; I>c. 25.
Mechaniam for testing machines. <:rlp. F. A. Melxer.

.Mechanism for treating wire rop«'.

2.391,793; Dec. 25.
Metal slu-i-t and making same. Treated

2,391,656: IVc. 25.
Metallurgical apparatus. C. J. Westling. 2.391,496:

Dec. 25.
Molded idnatlc die memiiers with electric heating elements

embodied therein, Manufacturing. C. F. Marschner

and E. W. Bryan. 2,391,432 ; Dec 25
-Molding. A. J. Stamm and H. D. Turner. 2. .391. 489 ;

IVc. 25.
Molding machine. P. C. Tracy. 2. .391. 527 ; IVc. 25.
-Molds having transition cores. Making. R J Miller

2,-391,587 ; Dec. 25.
Motor : See — -

Serx-o motor.
Mounting : See — ■

Collar can collar
mounting.
Mimnting means. K. B. Austin. 2.-39 1. 668 : IVc. 25.
Mud, Drilling. T. H. Dunn. 2.-391,622; IVc. 25.
Multistage c-ntrifugal pump. E. A. Wilbelm. 2,391.811;

IH-c. 25.

-Musical signal device. A. C. (irohsgal 2,-391.698; Dec.

25.
Naiihthenic acids. Purifl«-ation of. W. E. McConiuodale,

Jr. 2,391.729 ; Dec. 25.
Necktie. A. F. TaNirski. 2.391.655; IH-c. 25.
N<>»Hlle and making same. Felting. E. P. Foster.

2.391,-560; IVc. 25.
Nitroso beta naphthol comiKwition. V. L King and H. P.

orem. 2.-391.837; Dec. 25.
Nut. Self-looking. C. H. In»-son. 2.391.421 ; IVc. 25.
Nut. Self-locking. F. R. Reutter. 2.-391,643: IVc. 25.
Nuts. Making self-locking. R. D. King and N. F. Wood

2. .391. 712 ; IVc. 25.
-Nutritional preparations and proc^-ss. A. D. Welch and

L. D Wright. 2.-391,8.50; IVc 25.
< »bject-locating system, Automatinilly op«'rated. .\. Korn,

J. W. Hess, and S. L. Ruskin. 2.-391.633 ; IVc. 25.
nil burner. H. B. Hag^r. 2.-391.567: IVc. 25.
Oil burner. C. A. Mille.-. 2.-391.585 ; IVc. 25.
Oil well s<-reen. K.A.Wright. 2..3<>1.6()9 ; Dec. 25.
Olefins. IVhydrogenatlnp W. .\. Schulze. J. (\ Hillyer.

and H. E Dn-nnan. 2..391.646; IVc. 25.
1.4-<li<-hlor<>^2 butene. Reaction pro<lucts of. R. F. Taylor.

2.-391.849 ; Dec. 25.
1 .3.5 triazinyl phenvl-sulphides carrx'ing a nn-tallic radi-
cal. E A. H. Friedheim. 2.-391.452; IV(. 25.
Opener. <^an. M. A. Mirando. 2. .391, 7.32; IVc. 25.

Organic materials. Drying raw. J. M. Baer. 2,391.441 ;
Dec 25.

(»rnamental container. C. Hul)er. 2.,391,42«; IVc. 25.

Overhead door construction. A. V Rowe. 2,;591,845;
IH'C. 25

overvoltage hazard in alternating current circuits. Elimi-
nating the switching. E. W. Boehni and II. A. Peterson.
2..391.672 ; IVc. 25.

\. H. Bulbullan,

Oxygen supplying mask. High altitude

2..39 1.677 : I H-c. 25.
Oyster o(M-ning machine

IVc. 25.
Pad for evaporative c<Kders B. Essick

IVc. 25.

C,. R. Ragupos.

2,-391,739;
2..39 1.558:

Pan. Bake R F. B^n-rend. 2.-391.767; Dec 25
Pan. Baking. A. F. Ward. 2-391.660; IVc 25
Panel. Oven wall. W. J. Miskella. 2. .391. 436; Dec 25.
Pantie. M A. O'Hem. 2.391.641 ; Dec. 25.
Paper. Cfwting. G. M. Powell, III. and W H. McKnight.
2. .39 1.621 ; IVc. 25.

Pap<'r. Moistureprooflng. R. W. Quarles and A K

I>«K>little. 2.391.620; Dec. 25.
Past*' for sealing threaded joints and like parts -\nti-

seizing. S. L. Parker. 2. 391. .504; IVc. 25.
Pe<lal drive. J. Wasem. 2.-391.809; IVc. 25.
I'eeler. Lye L. E. Ktbler. 2. .391. 6-30; I>«'c. 25.

Pellets for sintering. Preparing. J. S. Naratil. 2.391,588;

IVc. 25.
Pen. Fountain. M. Boral. 2. .391.385; D»'C. 25.
Pen, Fountain. E. E. Ejerson. 2. ,391. .557 ; Dec. 25.

Penstock and fabricating |M-nstocks. E. E. Schoessow

2. .39 1.747 : rVc. 25.
Phase modulation n-celving system. B. Trevor 2 391 807 •

IVc. 25. ■ '

Pile casing A. Hood. 2. .391.828; Dec. 25.

XXIV

LIST OF INVENTIONS

Pile fabrics and loom aaed in the production thereof,

Producing double faced. R. O. KaYanagh. 2,391.835 ;

Dec 25.
Pipe: 8e«—

Tobacco pipe.
Pipe Joint. W. E. Winn. 2,391,781 ; Dec. 25.
Plaster body and making. X. Bean. 2,391,855 ; Dec. 25.
Plate. Screen. F. J. O'Brien. 2,391.501 ; Dec. 25.
Pliers. B. E Range. 2,391.796; Dec. 25.
Polychloroprenes, Reclaiming waste. W. G. Klrby and

L. E. Stelnle. 2.391.714; Dec. 25.
Polymerixation of organic llqaida. R. T. Coffman and

B. M Marks. 2.391.393; Dec. 25.
Portable insulation slitting tool. C. V. Landeen.

2,391,722 ; Dec. 25.
Portable range. S. T. Howard. 2 391.460; Dec. 25.
Position control mechanism. H.F.Lawrence. 2,391,578;

Dec ''5
Power steering gear. W. K. Creson. 2.391,819 : Dec. 23.
Power Uil gate. L. S. Wood. 2,391,813 ; Dec. 25.
Preparation of a phosphatide composition. P. L. Julian

and E. W. Meyer. 2.391.462 • Dec. 25.
Pressure sensitive labels. Making. R. S. Avery.

2 391 539 ■ Dec. 25.
PrTntine method and product. 8. Isenberg. 2,391,705;

Dec. 25.
Projecting television pictures. Process and appliance for.

F. E. Fischer. 2.391,451 ; Dec. 25.
Propeller control mechanism. J. F. Haines aud T. B.

.\fartin. 2.391.699; Dec. 25. _

Propeller, Variable pitch. M. Gregor. 2,391,778; Dec.

25.
Propeller, Variable pitch. C.Keller. 2,391.629 ; Dec. 25.
Proportioning pump. W. J. Huehes. 2,391.703 ; Dec. 25.
Protective device. E. J. Wade and J. Horvath, Jr.

2.391.758 ; Dec. 25.
Pulley structure for belt-type elevators. J. C. Reed.

2.391.642 : Dec. 25.
Pump : See —

Fluid pressure pump. Proportioning pump.

Multistage centrifugal Self-priming pump,

pump.
Pump. W. F. Thompson. 2.391.806 : Dec. 25.
Pumping system and apparatus. A. E. Nittka. 2.391,734 ;

Dec. 25.
Push button for timepieces. Waterproof. J. Simon.

2,391,803 ; Dec. 25.
Pyrolysis of alkanols. J. L. Amos and F. J. Soderquist.

2,391, 667 ; Dec. 25.
Radiant heater. D. Edge. 2,391.447 ; Dec 25.
Razor blade holder for sharpening. P. C. Rhegms.

2.391,741 ; Dec. 25.
Razor. Safety. R. C. Warner. 2.391.606 ; Dec. 25.
Reaction products of hydroxylated polyamlnea. higher

molecular weight carboxyllc acids and organic sulphonic

acids. D. W. Jayne. Jr., and H. M. Day. 2,391,830;

Dec. 25.
Receptacle : See —

Dispensing receptacle.
R»'ciprt)catory motion apparatus. T. Jordan. 2,391, 7S5 ;

Dec. 25.
Record controlled tape punching machine. C. R. Doty.

2 391 773 ■ Dec 25
Recorder. Facsimile.' A. Blain. 2,391.768; Dec. 2.'».
Reel : See —

Spring-wound cord-con-
trolled take-up reel.
Refractometer. M. Silge. 2,391.599; Dec 25.
Refrigerating apparatus. L. A. Phllipp. 2.391. '07 ;

Dec 25
Regenerative gas heater. Y. Totiek. 2.391.491 ; Dec 25.
Regulator : See—

voltage regulator.
Relay. Self-locking. L. W. Burch. 2.391.444 ; Dec. 25.

Reproducing television pictures. Method and apparatus

for. F. E. Fischer. 2,391.450; Dec 25.
Resilient fastener. J. W. Simmons. 2.391.650; Dec 25.

Resistance device. G. L. Pearson. 2.391.506 ; Dec. 25.

Retainer. Lamp shade. S. R. Kazanjian. 2.391.711 ;

Dec 25
Retort construction. D. L. Newkirk and E. E. Ensign.

2 391 439 ■ Dec 25
Retractor and drive,' Stud bolt. E. Heoer. 2.391,624;

Dec 25.
Reversible engine. M. W. Huber. 2.391.575: Dec 25.
Rifle. Semiautomatic. R. F. Gerfen. 2.391.562; Dec 25.
Rivet cutter. N. S. McEwen. 2.391.637 : Dec. 25.
Rolling. C. J. Fiscus. 2.391.401 ; r>ec. 25.
Rotary pump shaft seal. S. E. Larson. 2,391,577; Dec

25.
Rotor, Bladed. F. A. M. Heppner. 2.391.623 : Dec 25.
Rotors. Casting. C. E. Sorensen. 2.391,523; Dec 25.
Safety control and ignition system. C. K. Btrobel.

2,391.753; Dec. 25.

Safety device. R. R. Cramer. 2.391.882 ; Dec. 25.

Safety device. J. J. Porter. 2.391.593: Dec. 25.

Salts of monoouinonyl-acid-amides. Color cumpositions

containing. R. H. Kienle and C. A. Amick. 2.391.836 ;

Dec 25
Sanding machine. J. P. Elliott. 2,391,448; Dec 25.

Scraper. Draft operated. W. F. McCarthy. 2,391,584:
Dec 25

Screen : See —

Oil well screen. , „ ««, _,- rw.. ok

Screen door Utch. 3. Oxhandler. 2^1.736 : Dec 26.
Sealing compound. Leak. A. C. Pabet. 2.391.737 ; Dee.

25
Sealing mechaniam. W. DieMl. 2.391.684 ; Dec 25.
Selenium coated plates, Formlns b*»<*l»«J*f?L? °2v ^' ^

Jackaon and W. F. Stewart. 2.391.706 ; Dec 25.
Self priming pump. R. D. CampbeU. 2^1,789 ; Dec 25.
Self pulsing circuit. M. Chodorow 2.391,545 : I>«^ 25.
Self -releasing di« holder. W. M. Berg. 2,391,671; Dec

25
Self ieaUng fuel tank. E. C. PhiUlpe. 2.391,477 ; Dec

25
Self-wiping electric plug connector. H. Korn. 2,391.425;

Dec 25.
Sensitization of hydrogen bromide catalyzed oxidation

reactions. J. H. Baley. 2.391.740; Dec 25.
Separator. E. S. Gorton. 2.391,412- Dec. 25 „
SeMrator. W. D. Yerrick and A. Jensen. 2,391.534;

Servo motor. R. H. Hill. 2.391.702; Dec 25.

Sewage comminuting apparatus. W. J. Hugnea.

2,391.704; Dec. 25. .... i r^

Sewage, Method and apparatus for treating. J. D.

Walker. 2.391,494; Dec 25. _

Sewing machine. H. L. BagweU. 2.391.379; Dec. 25.
Sewing machine. C. C. Smith. 2.391,519; Dec. 25.
Sewing machlnea. Thread take-up for. C. F. RubeL

2,391.517 ; Dec 25.
Sharpener. Kaior blade. D, Heller. 2.391,701 ; Dec 25.
Shear. T. Serdich. 2.391,598; Dec 25.
Shear, Pneumatic pruning. L. Browning. 2,391,676 ;

Sheet nretal. Process of and apparatus for openitlng on.

C. M. Yoder. 2.391.499 ; Dec 25. _

Shock absorber. Friction. G. K. Dath. 2,391.618; Dec.

25
Sho«'. A. Moskowlta and W. S. Mlllus. 2,391.437 ; Dec.

25
Shoe and outaole therefor, and making the siime. J.

Gregg. 2.391,564; Dec 25.
Shoe machine. B. Jorgensen. 2.391.461 ; Dec 25.
Shoemakiug. H. G. Lnmbard. 2.391.789 ; Dec 25.
Shutter. Camera. T. McG. Aiken. 2.391.377 ; Dec 25.
Signaling device. A. D. Baker. 2.491.669 : Di-c 25.
Sound recording and reproducing machine. W. K. John-
ston. 2.391,784; Dec. 25.
Soup, Dehydrated. L. J. Huber. 2.391.829; l>ec. 25.
Spark plug and electrode therefor. F. R. Henael.

2..'»1,455; Dec 25. ....

Spark plug and electrode therefor. F. R. Hensel.

2.391,459; Dec. 25. _ ,.„,

Speed control device. Automotive vehicle. A. F. Miller.

2,391.586; Dec 25.
Splint. Surgical. J. J. Ettinger. 2.391.693; Dec 25.
Spotting unit. Steam. A. J. Weber and E. I... Chrlsman.

2,391.663; Dec 25.
Spray control valve. E. E. Martin. 2.391,582 ; Dec 25.
Spring-wound cord-controlled take-up reel. A. Melettl.

2 391 840 ■ Dec 25.
Spur, Pole climbing. H. R. Webber. 2.391,810; Dec. 25.
Stabilization of halogenated compounds. L. Egerton.

2,391.685; Dec. 25.
Stabilization of halogenated compounds. L. Egerton.

2 391 689 ■ Dec 25.
Steam generator. T. C. Johnson. 2.391.628; Dec 25.
Steering apparatus. Marine. F. C. Schoen. De W. F.

Evans, and F. C. T. Schoen. 2.391.645; Dec 25.
Stereoscope. L. H. Brown. 2.391.675; Dec. 25.
Sterols. Treatment of. J. Rosin. 2.391.743; Dec 25.
Stitching machine. W. R. Spiller and R. J. Nlederluiuser.

2.391.488; Dec 25.
Stoker apparatus. A. F. Schullz ami D. J. Mocshart.

2 391 596 ■ Dec. 25.
Stoi^er apparatus! E. R. Stone. 2.391,600; Dec. 25.

Stoker apparatus. Spreader. A. F. Schwendner.

2 391 59* ■ Dec 25.
Structure for airplanes. Wing. W. T. Reld. 2.391,514 ;

Dec. 25.
Substation circuit. A. E. Woodruff. 2.391.533; Dec 25.
Sugar refining. R. W. Shafor. 2.391.649 ; U*c. 25.
Sugar solutions. Purification of. F. N. Rnwllngi.

2.391.843; Dec. 25.
Sulphanilamide deriratlTca. Production of. F. B. Zlenty.

2.391,853; Dec. 25.
Support for gas analysis apparatus. Manifold. G. W.

Carliion. 2.391.390; Dec. 25.
Supporting means. A. J. Loepalnger. 2.391,467; Dec. 25.

Surge brake for trailers. C. J. Wagner. 2.391.603;

Dec 25.
Switch : 8e« —

Door nritch.
Switch circuit for automatic telephone system. Selector.

H. E. Grimea. 2,391.414-; Dec 25.
Switch for fluorescent lamp starter*. Lock-oat. L. W.

Cook. 2.391,680; Dec 25.
Synthesis of wound hormone. J. English. Jr.. J. Bonner.

and A. J. Haagen Smit. 2.391,824 ; Dec. 25.
Synthetic rubber compoaltkma. A. Y. Roberts. 2.301.T42 ;

Dec 25.
Table: Bee—

Billiard Ubl&

LIST OF INVENTIONS

XXV

B. Morris. 2,391.471 ; Dec.
2,391,579 ; Dec. 25.
B. E. Mendelsohn.

25.

2,391,841 ; Dec

G. E. Stevenson. 2.391.052 ; Dec

Tank : Bee —

Self-sealing fuel tank.
Telephone system. K. L. Burgener. 2,391,389 ; Dec. 25.
Terminal element. K. J. Chichester. 2,391,391 ; Dec. 25.
Three-way valve. A. L. Parker and E. C. Hartley.

2,391.505; Dec. 25.
Timer, Towel cabinet.
Tire. B. B. Levy.
Tire construction.

25.
Tire inflating device.

25.
Tire tool. B. W. Howard. 2,391.626 ; Dec. 25.
Tobacco pipe. G. R. Comptois. 2,391,548 ; Dec. 25.
Tool : See —

Abrasive tool. Portable insulation

Insulation slitting tool. slitting tool.

Machine tool. Tire tool.

Tool driver. \V. Mulr. 2,391,438 ; Dec. 25.
Toy. A. Raspet. 2,391,797; Dec. 25.
Toy. H. T. Walker. 2.391,529; Dec 25.
Train booster. J. E. Tavelin. 2,391.657 : Dec. 25.
Transducer. A. S. HoweU. 2.391,627: Dec. 25.
Transmission. L Jacobl. 2.391.783; Dec 25.
Transmission system, Intelligence. G. L.

2.391,776; Dec. 25.
Trap. V. L .Nemec
Triangle, Adjustable.
Tube : See —

Electron tube.
Tube hol.ler. <;. D. Walker, C.

2,391..">28: I>ec. 25.
Tubes, Manufacturing. G. E. Barnhart.

25.
Turbine nozrh' structure. C. E. Kenney.

I>ec 25.
Turbocoiii pressor. A. A. Griffith. 2,391,779;
2 amino pyriinirlenes. Producing. M. N

2.19].ft22: Dec. 25.
Undergarment. Combination. B. Du B

2.391.770; Dec. 25.
Union. F. H. Knight and R. T. Watts. 2,391,632; Dec.

Tnit, Heating J. Rllan. 2.391,382; Dec 25.

2.391.640; Dec 25.
I. Levin. 2.391.466

Fiedendall.

Dec 25.

E. Oulsnam. and F. Krysa.

2.391,766; Dec

2.391.786 ;

Dec. 25.
Dvornlkoff.

CangelosA.

L'nlt. Separable packing. E. V. Blooraquist. 2,391,383;

Unsaturated hydrocarbons from a hydrocarbon mixture,

^rPf/^«?° ^^- .H- '^ Friedman and R. F. Stedman.

2,391,404 ; Dec 25.
Valve : See —

Balanced valve. Spray control valve.

Bv pass control valve. Three-way valve.

Fluid pressure control
valve.
Valve control for internal combustion engines P E

Barker. 2,391,380; Dec 25. '

Valve device. E. E. Martin. 2,391,583 ; Dec 25
Vapor and liquid contact device. J. M. llarsen

2.391,464; Dec 25. ^r-en.

Vehicle heater. J. Galamb and T. L. Hibbard. 2,391 408 •

Dec 25.
Vehicle track construction. C. E. Sorensen and L. S

Sheldrlok. 2.391,524; Dec. 25.
Venetian blind tiller. J. Nisenwm. 2,391.500 • I>ec 25
Vinyl chloride, Synthesis of. W. A. Ijizier and G. M

Whitman. 2.391.465; Dec. 25.
Voltage regulator. A. T.>elle and C. R. .^alet. 2,391 526 •

Dec 25. '

Wall construction and fastener flierefor. W. S. Miles and

P. A. Volgt. 2,391,792; Dec 25. «» " u

Washing machine. C. A. Llndemann. 2,391,718; Dec.

25.
Weapon. Police. R. L. Hutchison. 2.391.782; Dec 25
Weft replenishing loom, Convertible. R. G. Turner

2.391.602: Dec. 25.
Well flow d«'vlce. R. O. Walton. 2,391.605; Dec. 25.

Wind recording apparatus. M. D. Thomas and J. O Ivie

2.391,601 : Dec. 25.
WindlnK machine. R. E. Morton. 2.391,472; Dec. 25.

Wire gauge. Thread and stranded. S. Pantages. 2 301 590 •

I>ec. 2o. ' '

Wir.. twisting device. A. C. Goddard. 2,391.(J96 ; Dec

W<x)d, Coloring. C. K. Black. 2.391,613; Dec. 25.
Workholder for arc-weldiug apparatus. J R Wirt

2.391.762; Dec 2.1.
Wrench. J A. Cogbill. 2, .391, 394; Dec. 2.'i.

CLASSIFICATION OF PATENTS

ISSUED DECEMBER 25, 1945

In view of the fact that the issue Ls being checked weekly by the Classification Divi-
sion, the cla.ss and subclass in this list are correct as of this date. Where there is a
discrepancy between the classification given in the patent head and the classification in
this list, the classification of this list governs.

NoTi. — Plr«t Domber— class, second number— subclass, third nuinber<— patent number

V -

17^
1»—

19-

2D—
22

23-

24-

25
•26-

■a -

33
3»

3*,-

43-
4R

47-

51-

15:

21:

42:

OS:

150:

224:

24 .V

fO:

ft. 5:

70:

III

Nfi-

13^:

14:

42:

142:

146

12:

Ifi:

fil:

140

13:

192:

IU3

300 .V
14:

'200:

23(>:
19:

113;

2R3:

;i3:

.V:

:a:

14H:
156:

22:
34

91
229
199
22fi

,s:

115

19 5

147

134

3
61

s
43
61

193

HO
100
123
131
111
1A4
188

.615
.523
, 49IJ
.7-23

Z.39I. 48S
Z391.W1
Z391.417
1391.770
Z 391. 535
Z391.6.V5
2. 391. Ml
i3«l. 429
2 391.746
2 391.613
2 39l.h36
2 391.710
2 391, 594
2391.712
4.'<91.671
2 391.43>«
2 391.461
2 391.,S43
2 391.7H«
2 391. 446
2 391. 739
2 3«l.fi3it
2 391.527
2.39I.H05
2 391,7,M
2 391.,V44
2391.715
2 391.».\5
2 391
2 391
2 3«1
2391
2. .3«l
2 391. .522
2 391. S04
2.391.7H!>
2 391.435
2 3U1.424
2 391.547
2.3V1. 560
2 391.674
2391.511
2 391.40,5
2 3VI.499
2 3VI . 76fi
2.391.732
2 391.695
2391. fiO«
2391.722
2 391.59X
2,391.590
2 .391. 442
2 391
2391
2 391
2 391
2.391
2 39l,5ft4
2 391.445
2»yi.707
2 39I..VS4
2 391.7a5
2 391. .562
2 391.757
2 391. 123
2 391.7.56
2 391.475
2391.640
2 391. 797
2 391,529
PJ. in.«64
Pl.Pt.fifiS
2 391.592
Z39I.44X
2 39'. 478
2 391.733
2 391.406
2 391. 38S
2 391.701
2 391.634
2 391.731

,441
,4M
,764
,720
.437

51—

190: 2 391.449

105—

2 391.657

: 2 391.741

106-

2,391,749

30-

': 2391.589

Z 391, 750

56—

36^

I; 2 391.76.'<

Z 391. 751

370: 2 391.427

: 2 3t.l. 737

57-

76: 2. .391. 781

2 391.416

16^

1: 2 39!.4«3

: 2 391.4.54

58-

3S: 2391.800

121

2 391.493

90: 2 391.803

218

2 391.837

115; 2 39I.H16

108-

2391.792

eo-

: 2 391.413

110-

2391.600

2 391.492

2 391. ,578

61-

>: 2 391.612

2 391, .596

: 2-391.828

11.5

2 391. ,597

62—

>; 2 391. .54(7

112—

2.3«l.378

63—

: 2 391.635

20)1

2 391.519

64-

: 2 391.525

218

2 391.379

66-

: 2391.660

248

2 391.517

l.v

: 2 301.625

113-

2 391.684

68-

: 2 391.561

113

2.391.381

70—

172

2.391.496

130

2 3UI.6.56

362

2391.834

114—

144

2 3«l.645

367

2 391.833
2 391.833

117-

6.5

2.391.619
2391.621

72-

121

; Z 391. 581

2.391.620

73-

189

2 391.601

129

23UI.468

; 2 391.852

137

2 391.844

74—

2 391.725

120-

2 391., 5.57

2 391.785

2 391.385

* .'

2391.648

2 391.392

333

: 2 391.783

121-

2 391.676

■

407

2 391.418

122-

448

2391.628

7.5—

: 2 391.588

123—

7f»

2 391.402

2 391.728

2391. 380

2 391.713
2 391.727

169

2 391.455
2 391.4.56

1 1 —

: 2 391.487

2.391.4,57

: 2 391.398

2. 3J»1.4.58

; 2 391.463

2. .3» 1.4.59

2 391.794

126—

2 391.491

2 391.398

2rW1.447

81-

2 391.521

16.5

2. .391. 51 f«

: 2 391.796

390:

2. .391.660

2391.634

127—

2.391.649

2 391.604

2.'»!.H43

121

: 2391.394

128-

2. 391.. 537

8.5—

: 2 391.6.50

2.391.693

86--

: 2 391.568

142

2 391.677

87—

: 2 391.433

146:

2 391.. 56.5

88-

2 391.595

130—

2391.846

2 391.59B

131 —

211:

2. 391.. 54^^

. 2 391.497

132—

H4:

2 391.651

2 391.430

136—

177:

2391.820

2 391.675

17S:

2 391.666

2 391.659

137-

153:

2 391.551

»—

2 391.636

Z391.790

Z 391. 473

1,38-

40:

2.391.586

W-

2 391.791

75:

2 391.409

2 391.708

i3y—

21:

2391.835

9.V-

2 391.377

185:

2 391.726

98—

2 391.4«6

232:

2 391.602

23(>1.408

351:

2,391.591

99—

2391.850

140—

119:

2 391.606

2 381.559

126:

2 391.679

2 391.474

143—

32;

2 391.730

124

2 391.839

144-

281

2 391.426

385

2 391.397

309:

2 391.489

421

2391,571

146—

47;

Z391.630

438

Z 391. 767

14H—

11.5;

2 391.401

101-

2 391,835

1.50—

0.5:

2 391.477

102—

2391.403

151 —

2 391.421

2391. S23

2391.643

103-

Z301.5M

21;

Z391.513

2 391.643

152-

252:

Z 391. 579

106

Z391.811

.342:

2391.841

113;

Z 391. 769

421;

2 391.652

1.52:

Z391.7U3

153—

32:

2391.793

173:

2 391. 575

2.391.419

331:

Z 301. 543

154-

2391.539

233:

Z 391. 005

28;

2 391.515

ano:

Z 391. 734

29;

Z 391. 814

157—
158—

91:

92:

113:

117. I:

100— 174;

176:

201:

36;

41:

61;

115

31:

52:

78:

170—13.5.6:

162:

163:

95;

a*:

312:

161-
164—

166-
167-

171 —

.629
,778
,699

.854

173— 273

363

1 75— a)

294

3.36
359

177- 7

3.5.3
386:
7.5;

IK:

81;
119:

17:
79.2:

57;
107:
142:
166

23;

34:

82;
107;
142;

178-

180—

18.3—

188-

192-

2.391.626
2 :«>!,. 567
2. 391 . .585
2 391.593
2 391. 7K»
2 391.709
2 391.500
2.391,845
3.391.718
2 391,721
2:»1.637
2391.719
2 391.77:}
2 3W1.609
2 391.798
2 3V1.552
2 391.540
2 391
Z391
2 391
2 391
2 391
2 391,787
2 391,801
2,391.428
2 391.425
2,391,758
2 391.685
2 391.686
2 391,687
2, :»1.688
2,391.689
2.391.672
2391,692
2 391.. 563
2 391.669
2 391,698
2 391,469
2:W1.479
2 391.633
2 391,678
2 391.4.50
2.391,451
2391.414
2. 391.. 389

2:ft»:,533

2 391,627
2391,735
2 391.819
2-391.534
2.391.664
2391.603
2 391.724
2 391.536
2 391.436
Z 391. 682
2 391.495
2 391.470

197-
198-

200—

301-

52:

73:

88:
6.6:
1.34:

33;
la3;
170;

54:

87;

90:
104:
114;
122:
146:
148:
153;
166;

48;

63:

702
434

481
482

2 391
2.391
2 391
Z391
2 391,576
2 391.607
2 391,777
2 391.760
2 391.691
2,391,802
Z 391. 700
2 391,549
2 391.444
Z391.G68
2 391,400
Z 391, 748
Z 391, 680
2391.750
2391.826
Z 391. 681
Z 391,. 391
2 391.526
2 391.506

201-
2U2—

204—
306—

207-
209-

210—

.56

.58

397

122 1
152

212— 144

213— 188

214— 1

216—
219—

230-
222—
223—
224—
227—
229-

230—

234—

23.5—

240—
241-
242—

244—

248—

1.39

.55

318

88:

23:

47:

116:

132:

1.34:

177:

68;

70:

66:

129:

100;

107:

117:

123:

108:

123:

250- 1;

27.5

251-
252-

253—
254—

25.5—
257—
259—
260-

36;

75;

96:

8.5:

37:

42 1:

46.6:

99:

78:

51:

86;

18f.:

43;

72:

79;

83;

84.5:

2 391.744
: 2 -391., 566
2,391.443
: Z 391.. 541
: 2.391.7(16
; 2-391.. 390
2.391.617
2. .'«>1.7.52
Z391.412
2, 391.. 501
2 .391. 494
Z. 391. 697
2-391.73>>
2. .391.716
2 391,704
2.391.440
2:591.610
2 391.. 510
Z -391. 813
Z.391.,V«s
2.391,694
2-391.762
2-391.4.32
2 391.. 382
2-391,772
2. .391.806
2;J91,66|
2. :!91..574
2-391.81(1
2.391,6.39
2 391.774
2. .391,779
2, .391,512
2 391.623
2 391.476
2-391.768
2 391,765
2 391.. 570
2391.771
2391.711
2.391.480
2-391.472
2:W1.840
2 391.662
2-391.514
2 391.420
2, .391. 466
2 391,467
2. 391.. 528
Z 391. 795
2391,411
Z 391, .554
Re 22 704
2.391.807
2.391.776
2.391.690
2."W1,780
2, 391,. 386
2. 391.. 545
2 391.. 546
2,391,S31
Z 391.. 505
Z. 391, 462
2, .391, 622
2. 391, .504
2391.842
Z 391. 653
Z. 391. 65*
Z 391, 631
Z391.647
2.391,786
Z391.«>44
Z 391,. 384
Z 391, .580
2, .391.. 553
Z 391, 838
Z 391, 496
Z3ei,683
Z 391. 742
Z 391. 393
Z391.8I7

260—

261

262—
26.3—
266—

267—
271 —
2rj-

274—

279—
280—

281 —

2S5—

286—
292—

299—

92.7
112
208
229
239.6
242
250
251

309. 5
397.2
401
404.5
475
483
485
514
.V«
.581
614
621
6.55
656
668
669

680:

681:

683.4:

683.5:

- 16:

69:

114:

13f.

33.5

253

111

130

185

76
169
24
84
95

107.6

121

144.

305— 10

308— 77

187. 1

311— 11

312— 144
151
120
200

315—
316—

2:<9I.714
2 391.387
Re. 22 705
Z391.5fl9
Z. 391. 853
2.391.452
2 391.745
2 391.822
2 391,847
2.391.799
2 391.743
2391.830
2.391.831
2 391,849
2 391.530
2.391.824
2;fit1,729
2 391,740
2.391.848
2391.815
2.391.839
2 391.827
2391,465
2391.818
2.391.404
2 391,821
2 391,555
2.391.646
2.391.508
2 391,509
2 391.667
2. 391.. 399
2. .391.415
2 391.775
2 391.410
Z. 391. 755
2 391.464
2;<9I..502
2 391,485
2-391.491
2 391.439
2-391.516
2.391.618
2391.471
2 391.395
2 391.782
2 391.. 530
2391.784
Z391.550
Z;»l,503
Z391,658
Z391.608
2 391.809
2 391.673
2 391, 747
Z 391. 633
Z 391, 761
Z391.383
Z 391, 407
Z 391. 431
2,391.736
Z 391. 5,58
Z391.663
Z 391. 582
2.391.583
2391.808
Z .391, 616
Z 391. 422
Z 391, 524
2 391. 670
2 391.577
2391,717
Z391,614
Z 391, 453
2391.812
2 391,611
2 391,572
2,381,573

xxvii

XXVlll

CLASSIFICATION OF PATENTS

This list shows the correct classification of those patents whei^in the classification
^ven in the patent head has been changed

2.391.3W7
2.3U1.40'J
2.391,404
2,3«1.4»
2,:K>1,43V
2.3V1,443

99—285

Z 301. 453:

1-23- 70

2,391,477:

3(iO— 666

2.391,493'

24^<— 1

2, 391. £36

2»i»V- IB

2,391.543

202- 38

2.391,558

313—151

2,301,

571:

150—0.5

Z391,

572:

106—121

2,391

573:

189— 23

Z391

587:

12— 42

2,391

593:

299- 24

2,391

598:

9»— 121

2.391,611

316— 19

2,391.630

316— 19

2.391.631

22-ira

1391,673

156—113

1391,697

30-229

1391.715

315—300

3.301.716:

117— 76

X 301. 749:

252—46.6

1301.790:

281- 1

1301.751:

210— 16

1301,763

23— 13

1391,774

210—121 I
106— 18
106— 18
106— 18
56—364
229— 47

1391,785:

CLASSIFICATION OF DESIGNS

I) 3— 4 DfS.

143.30»i

D33-

Des.

I)«-s.

143.307

Des.

19: I>es.

143.2>«<>

Des.

36 Des.

143. *«

Des.

I>es.

143.303

Des.

l)*s.

143.3tM

D34-

Des.

IVs.

143.3lk1

Dos.

DU- 3: I)«.

iw.s-.M

Des.

I>s.

143.353

Des.

l^s.

I43.3ft5

Des.

I)2P— 4. I>es.

143.331

Des.

D22- 2 l>e«

143..r27

Des.

3 IVs

143.326

Des.

1123— I I)es.

143.3f>9

Des

I)3i>— 5. Dos.

143.3 Iti

Des.

143.340

Des.

6 Des

14.3.361

Des.

I Vs.

143.3»-.2

Des.

13: Des.

143.2W

D37-

■ 1

Des.

14,3.3IX

D44-

Des.

14.3..309

Des.

D33- 6: Des.

143. i54

Des.

143,365
143,266
143,348
143.290
143.31?
143,261
141,272
143.273
143,274
143,275
143.276
143,277
143.27S
143,279
143,285
143.294
143.315
143.3.12
143.293
143.263
143.291
. 143,292

D4*— 1:

10:

D45- 4

10:

16:
19:

D46— 1:
D48— 16

23
24

D«a

Des.

Des

Des.

Des

I>es.

Des

I>es.

Des.

143.301
143.321
143.364
143.317
143.338
143.338
143.339
143,297
143.374
143.349
143.318
143.337
143.258
143.336
143,355
143,3.'fi
143, i'O
143.357
143.358
143.295
143.342
143.377

D48— 27:
32:
D49- I
6:

DSO- 8:
D52— 2:

D5+- I

D55— 1

D56— 4

D5S-

Des

I>es.
Des.
I>e.<'.
Des.
Des.
Des
Des
Des
Des
Des.
Des.
Des
Des
I>es
Des
Des
I)e,«i
Des
!>.-»
Des

Ih-s

143.381
143.310
143,270
143.2W
143,299
143,271
143.230
143.319
143.341
143,373
143.302
143,360
143,3>«
143.367
143.368
143.370
143,334
143.335
143,363

I *;i..".76

I43.W1
143.-282

Da»-4;

26:

D62— 2:

D66— 1

D71— 1:

T>90— 5

D81— 10
D83— 1
D85— 2

Des.
Des.
Des.
IHs.
Des.
Des.
Dm.
Des.
l>e».
Des.
Des.
I>es.
Des
Des.
Des.
I>es.
Des
Des.

D€S.

Des
D.-*.
Des.

143.283
143.284
143,296
143,379
143.380
143 J56
143 ..322
143.323
143.334
143.313
143,3.M
143,375
143 ,.320
14.3.333
143 ..360
143.372
143.2fV4
i43J7>*
143.267
143.269
143.300
143 J?.';

D8»— 2: Des.
• 8: I>e8.

Df9
D86— 10: Des.

I>es.

I>es

Des.

Dm.
D91— 3: Des.

Des.

D«.

DCS

Des.

Des
D92— 1: Des.

Des.

143.352
143.257
143,371
143.262
14.3J11
10,314
143,330
143,380
143,287
143,288
143,382
143,383
143,384
143,385
143,343
143,344
143345
I43,24«
143,347

u s eoviiHiiiiT piiBTias orrictiit4S

DECISIONS IN PATENT AND TRADE-MARK CASES

U. S. Govt of CutMM oa Patoft AypMb

I.N KK NOKMARH ET AU

Ka. iji 1$. D*cUed JmM/ S. l»k»

[150 F.(2d) 708; 66 DSPQ 308]

1. Patkhtabilitt — CoMiiEKCiAi. SoccBsa.

"Altboagb eomnercUl raeoeM may be penoaaiTe In
doabtfal cataes. It la well aettled that where It la erident
that dalma do not define patentaMe MilUect matter
commercial raeoeaa la ImmatertaL"

2. Samb — EajKCTioa BAaso oh IirrcaraBxacB.

The appealed clalma Held properlj rejected aa un-
patentable OTpr the connta of an interference which
appellanta kMt.

Appeal from the Patent Office. Affirmed.
Mettrt. Hammond d Uttell {Mr. Francit G. Cole,

Mr. .Velton Uttell and Mr. Charles P. Pollard of

c<mn.«*el) for Normann et al.

Mr. W. W. Cochran for the Commissioner of

ra tents.

IlATFIEJ-D, J.:

This Is an appeal from the decision of the Board
of Appeals of the United States Patent Office affirm-
ing the decision of the Primary Examiner rejecting
all of the cUlms (Nos. 1, 2, 7, 14 to 17, incloslve,
20. 2r>, and 27) in appeUants' application for a pat-
ent for an alleged invention relating to the pro-
duction of higher aliphatic alcohols.

CUims 1, 2, 17, 20, and 27 are sufflcienay lllus-

tratire of the appealed ciaima. They read :

I. "nie pro<'«>«s of preparing alcohols compriaing redac-

■ " ■ ■ ig more
to by-

Hie pro<"«"«8 of prei . ,. „

inir a freen higher aliphatic carboxyllc acid baTing more

than five carbon atoma by aabjeetinff the
drogenatlon.

2. The process of preparing alcohola comprising by-
drogenating a freshly prepared hlciier allphatle earbox-
yllc acid having mora than Ave carbon atoma at anch
derated temperature and preaaure as will i>rodoce aub-
atantially only alcohola.

17. The proceas compriaini ■abjeetlng a subatantlally
pare ailptwtlc earbozyUc aekThaTing more than 6 carbon
atoms at a high temperature and a high preaaure capable
of reducing cartMxyUc groupa In the preaence of hydrogen
and a hydrogenating catalyst thereby producing a higher
aliphatic alcohol.

20. Tba proceaa eoaiprlaing aobjeeting a freah coconut
oil fatty acid to a temperature of about 310* C to 325* C.
at a pressure of about 2<M) atmoapherca in the preaence of
a copper catalyat and of hydrogen.

27 The proceas of preparing aleokola which eoapriaea
subjecting a freah higher aliphatic earboxyllc add con-
taining between 8 and 18 carl>on atoma to a hi^ tempera-
- -• ^- — -• '-•- * — ^~-^4iis in

the presence of hydrogen and a catalrst essentially com-
priaing aietaiUc copper until reduction of the acid to
alcohol has taken place.

The appealed claims were rejected by the tri-
bunals of the Patent Office as being unpatentable
over the counts In Issue In an Interference (No.
72,838) between appellants and one Schmidt — Nor-
mann et al. V. Schmidt et al., 29 C. C P. A. (Patents)
822, 125 F.(2d) 162. 52 USPQ 342. 539 O. Q. 73»—
In which appeUants were the losing parties.

The counts of the Interference related to the pro-
duction of higher aliphatic alcohols. Of the counts
there iuTolred, Nos. 2 and 4 are sofBciently illnstra-
tlve. They read :

miasiin adapted to redoee adds to alcohols In Che preaance
of hydrogen and a catalyat eaaenttally emaprlalBS metaUic
copper until reduction of the add to alcohol naa taken
place.

Count 4. The proceaa of preparing alcohols wfaldi com-
priaea subjecting a higher all^atlc earboxTiie add con-
taining hetween 8 and 18 carbon atoma to a nigh tempera-
ture and presKure adapted to reduce adds to alcohols In

pris

the presence of hydrogen and a catalrst essentially cmn

ng metallic copper until reductioi
alcohol haa taken place.

reduction of the add to

Count Z. Tha proceaa of preparing alcohola which

priaea subjecting a higher aUphatic earboxyllc add con-
taining at leait 8 carbon atoms to a high temperatore and

It will be observed ttiat the claims here on appeal
are limited to a prooeas of preparing alcohols by
hydrogenating "freah higher aliphatic earboxyllc
acid having more than five carbon atoms" (as stated
In claim 1), "hydrogenating a freshly prepared
higher aliphatic earboxyllc acid" (as sUted In claim
2), hydrogenating a "substantially pure alljAatic
earboxyllc add" (as stated In claim 17), hydro-
genating "fresh coconut oil fatty acid" by subject-
ing It "to a temperature of about 310"" C. to 325° C.
at a pressure of about 260 atmospheres" (as stated
In claim 20). and hydrogenating '^frc^h higher ali-
phatic earboxyllc acid containing between 8 and 18
carbon atoms" (as stated In claim 27), whereas,
counts 2 and 4 of the interference are somewhat
broader in that they are not limited to fresh or
frethly prepared liigher aliphatic earboxyllc adds,
nor are any of the counts of the interference limited
to hydrogenatlon at any specific temperature or
pressure, as called for by appealed claim 20.
[Italics supplied.] AK>ealed claim 7 also contains
limitations as to temperature and pressure.

It appears from the record that the Primary Ex-
aminer was originally of opinion that only such
clAims in appellants' application as called for hydro-
genatlon of fresh or freshly prepared earboxyllc
acid were patentable, and that broader claims which
correspond to the counts of the Interference were
not patentable.

The Board of Appeals was of opinion, however,
that the broader claims In app^lants' application
were patentable and. In so holding, stated. Inter
alia:

After careful consideration of the record it appeata to
us that applicants do not state that treatment of ijppnre
adds would be technically wholly InopemtlTe bat that
it is rather a matter of degree or practicahle conunerdal
practice because of the Impuritlea rendering the catalytic
agent ineffective after a time. We conaider that It appears
from applicants' specification that there la no Mghly
critical line of demarcation between treating pare acids
and adds having a small percentage of ImpuritieB and
that no sharp line of demarcation aa to temi>cratnrea and
preasores apply.

Thereafter, the interference, involving only the
broader claims, was declared by the Primary Ex-
aminer.

The principal Issue to be decided here is whether
the use of fresh acid In the claimed process In-
volves Invention over the counts of the Interfwence.
which counts, as hereinbefore noted, call for the use
of add broadly.

There la no evidence of record which would sup-
port a holding that the claimed iMt>ceas is inopera-
tive if the add twed is not fresh. On the contrary.

Vol. 581 511

512

Vol. 681— official GAZETTE

Dkcembxb 25, 1945

in their remarks accompanyis^ an amendment pre-
senting claims which did not specify that the acid
was pure or fresh, coanael for appellants stated,
among other things:

A» a matter of fact the applicants have carried oat the
process of the present invention using aged acids and have
produced a small percentage of alcohols by such procedure,
but the yield is not sufficient to make the procen com-
mercially successful. • • • When aged products are
present, the quantity of conversion Is greatly reduced but
the appljcants- claims, by authority of a number of
decisions, should not be limited to the best or the moat
satisfactory conditions by which his process may be
operated.

Although Schmidt, the successful party in the In-
terference, did not speciflcally suggest in his appli-
cation the desirability of using fresh acid, counsel
for appellants did not contend, in the interference
proceeding, that Schmidt's disclosure was inopera-
tive.

Under the related circumstances, we are unable
to concur in the views urged upon us by counsel
for appellants that the Patent Office tribunals erred
in holding that the distinction between claims re-
citing the use of acid broadly and claims reciting
the u>;e of fresh or pure acid is one of degree only.
11] It may be. as contended by counsel for ap-
pelljints. that the use of aged acid is not commer-
cially i)racticable. However, it does not follow that
the use of fresh acid rather than aged acid involves
a diCFt'rence in kind rather than in degree so far
as the results obtained are concerned. Although
commercial success may be persuasive in doubtful
cases, it Is well setUed that where it is evident that
claims do not define patentable subject mattes com-
mercial success is immaterial. See In re Earl
Ackcnbach, 18 C. C. P. A. (Patents) 769, 45 F.(2d)
437, 7 USPQ 268, 403 O. G. 789 ; In re Day. 28 C. C.
P. A. (Patents) 1002, 118 F.(2d) 352, 49 USPQ 72,
527 O. G. 848 ; In re Jannell, 28 C. C. P. A. ( Patents)
1262, 120 F.(2d) 1012, 50 USPQ .51, 533 O. G. 517.
[2] The counts in issue in the interference pro-
ceeding were not limited to the use of aged acid or
acid containing rmdesirable aged products in the
production of higher aliphatic alcohols, and. as the
party Schmidt was held to be the prior inventor of
the u.se of acid broadly, we are of opinion that ap-
pellants' discovery that the use of acid which Is
fresh, or freshly prepared, or substantially pure
produces better results than the use of acid which
is not strictly fresh, or not freshly prepared, or
not substantially pure does not involve invention.
Counsel for appellants stress the fact that the
Examiner originally allowed claims limited to the
use of fresh acid, and argue that the use of such
acid is the essenUal feature of the invention. It
should be noted, however, that, after the Board of
Appeals held on appellants' first appeal that there
was "no highly critical line of demarcation" be-
tween the results obtained by the use of pure acids
and acids having a small percentage of impurities
and after the decision in the interference proceed-
ing, the Primary Examiner held, and properly so
we think, that the limitations in the appealed claims
as to "freshness" or "purity" of the acid did not

lend patentabUlty to such claims over the counts in
the interference.

Appealed claim 20, which U representative of
claim 7. specifies particular conditions of tempera-
ture and pressure. There is nothing of record to
show that those conditions are in any way criticaL
On the contrary, in support of the amendment here-
inbefore referred to. counsel for appeUanta stated,
among other things, that—

The applicants did not Insert any broad ranee, of
r!Z**n?*?r ."** .P'-««"'-e origlMlly^for the "ol^ni
Ih luS"- """"K Kiven a 8f»M:Jtic example, it is within thf
ability of any chemist skUled in hydrogenatlon r^ctloM
to understanj the Invention and al»o to detTrmlSe^e oi^
able ranges of temperature and pressure. ^

We are of opinion, therefore, that the limitations
as to condiUons of temperature and pressure in ap-
pealed claims 7 and 20 do not lend patentabiUty to
those claims.

For the reasons stated, the decision of the Board
of Appeals is affirmed.
Affirmed.

U. S. Court of OutoMs aid Pateot Appeals

In be Cobneix et al.
A'o. 5.105. Decided July 3, J9i5
[160 F.(2d) 702; CC U.SPQ 820]
1. Reissue — flsxorPEL.

•Having thus deliberately withdrawn all claims to the
mwisurlng apparatus per se. in response to the Kxam-
iners requirement for division, appellants cannot now
successfully contend that their failure to Include claims
in their patent to the measuring apparatus per se was
due to Inadvertence, accident, or mlsUke We held,
therefore, that appellants are not entitled to obtain by
reissue, claims, regardless of scope, which are limited to
the liquid measuring apparatus per se, and which they
conceded by their acquiescence in the requirement for
division they were not entitled to claim in their patent."
2. IirresrEKENCE — Dkclaratiox.

"Rule 94 of the Rules of Practice In the United States
Patent Office providei for the Inclusion of original or
reissue applications In an interference only when the
claims involved are allowable in such applications Ac-
cordingly, the Primary Examiner would have been maiU-
festly wrong bad he added appellanu' reissue appUcatlon
to the pending Interference without first determining
whether or not the appealed claims were sllowable In
that applicaUon. Having detennlntxl that the ap-
pealed claims were not allowable in appellants' reissue
application, the Examiner properly refused to add the
involved application to the interference."
Appeal from the Patent Office. Affirmed.
i/e«*r«. Strauch d HofTman {Mr. Jamet A Hoff-
man and Mr. William A. Strauch of counsel) for
Cornell et al.

ilr. W. W. Cochran (Mr. E. L. Revnolds of coun-
sel) for the Commissioner of Patents.
Hatfield, J.:

This is an appeal from the decision of the Board
of Appeals of the United States Patent Office affirm-
ing the decision of the Primary Examiner rejecting
claims 22 and 25 to 32. inclusive, in appellants' ap-
plication (filed January 29, 1W3) for the reissue of
their patent (No. 2..302,529. IssuTd November 17.
1W2) for an invention relating to "a repeating valve
shut-off system,"

DCCEMREB 25, 1945

U. S. PATENT OFFICE

513

Claim 22 Is sufflciently Illustrative of the appealed

claims. It reads :

22. In a liquid dispensing apparatus of the class de-
scribed comprising in combination a displacement mecha-
nism, a reKl«ter, and a speed change mechanism connected
to be continually driven by said displacement mechanism
and connecti-d to continually drive *>ald register, thermo-
static means for adjusting said speed change mechanism
to comi)ensate for the expanded or contracted condition
due to the temperature of the liquid being measured and
manuallv settable means for adjusting the speed of said
mechanism in accordance with the coefflcient of expansion
of 8«td liquid.

Appellants disclose in their reissue application a
"rei^eating valve shut-off system" which is especial-
ly adapted for the measured filling of large con-
tiuners with liquid, such as lubricating oil. The
system comprises a pump which receives the liquid
to be measureil from a main stora^ tank and forces
it through a liquid measuring apparatus or meter
and a shut-off valve to the container to be filled.
Provision Is made for modifying the action of the
liquid measuring apparatus or meter in accordance
with the temi)erature of the liquid being meas-
ured, so that the measurement will be accurate re-
gardless of the temperature of the liquid.

Appellants also disclose in their involved applica-
tion a modified device which may be adjusted for
measuring liquids having different coefficients of ex-
pansion. However, the details of that device are
not material here.

The claims on appeal are drawn to a liquid meas-
uring apparatus or meter per se, and do not include
means for shutting off the flow of liquid.

In rejecting the appealed claims, the tribunals
of the Patent Office stated that, during the prose-
cution of their original application, appellants de-
liberately elected to prosecute claims to the com-
bination of a liquid measuring apparatus and a shut-
off apparatus, and not to prosecute claims to the
measuring apparatus per se, and that, therefore,
their failure to obtain claims In their patent to the
measuring device per se^was not due to inadvertence,
accident, or mistake, but rather was the result of
deliberate action by them.

Appellants' original application, as filed, con-
tained twenty-five claims, the first twenty-three of
which Included, In terms of varying scope, the com-
bination of the liquid measuring apparatus and the
shut-off or trip mechanism by which the flow of
liquid is shut off. Some of those twenty-three
claims Included the modification by which adjust-
ment might be made for liquids of different co-
efficients of expansion, while others did not The
two remaining claims (Nos. 24 and 25), which were
limited to the modification which permits adjust-
ment In accordance with the coefflcient of expansion
of the liquid being measured, did not include the
shut-off or trip mechanism but were directly solely
to a liquid measuring apparatus, as distinguished
from the combination of the liquid measuring ap-
poratus and the shut-off mechanism.

Claim 24 is illustrative of the cancelled claims.
It reads:

24. A temperattire compensated flnid messnring system
comprising a displacement meter terminating in a meter

shaft, a driven shaft, means rotatably connecting said
meter shaft to said driven shaft, said means including a
train of gears meshing with one another and bodily rotated
with the shafts, a ratchet wheel secured to one of the gears,
a pawl for Intermittently moving the ratchet wheel, an os-
dilatable arm for moving the pawl, a ring movably mount-
ed about the shafts, said osdllatable arm being oscillated
by the ring during each rotation of the shafts, temperature
responsive means Immersed In the fluid being measured and
t>elng mechanically connected to the ring for changing the
position of the ring in response to change in temperature,
and means including a pointer and scale to so change the
connection between the temperature responsive means and
the member as to adjust the amount of temperature com-
pensation produced by the temperature responsive means.

In his first action on the original application, the

Primary Examiner required division between the

combination claims and the claims directed to the

measuring apparatus per se, stating that —

The claims In I'Ms application are drawn to two distinct
and Independent Inventions. Thus :

I. Claims 1 to 23. inclusive, cover apparatus for dis-
pensing predetermined quantities and would be classifiable
in Class 221 in Div. 35 • • •.

II. Claims 24 and 25 cover a temperature compensated
fluid meter and would be classifiable in Class 73, Sub. 233
In Div. 36 • • •.

Division between these groups Is required In accordance
with rule 42, Rules of Practice. Applicant must limit
bis claims to a single invention.

• ••••••

While claims 24 and 25 may cover a subcombination of
some of the claims of Group I, yet division is still proper.
It Is apparent that the device defined In claims 24 and 25
is of general application and is useful, for Instance, in
operating a registf r or recorder to give an Indication of the
Volume flow of fluid corrected for temperature variations.
In other words, the device defined In claims 24 and 25 has
substantial and practical uses independent of the general
combination defined In the claims of Group I.

Appellants responded to that action of the Ex-
aminer as follows:

In response to the requirement for division in the Office
action of March 29, 1939, applicants herewith elect the
claims of Group I, that is, claims 1 to 23, Inclusive.

Claims 24 and 25 are temporarily retained, pending
decision as to the advisability of filing a divisional appli-
cation.

An action on the merits of the elected claims Is respect-
fully requested.

Thereafter, claims 24 and 25 were rejected by the
Elxamlner on the ground "of misjoinder of Inven-
Uons."

In response to that action of the Examiner, ap-
pellants 'stated that "Claims 24 and 25 are retained,
pending the filing of a divisional application."
Thereafter, the Examiner stated that claims 24 and
25 are rejected "on grounds of estoppel as of rec-
ord." Whereupon, appellants cancelled those claims
and their patent eventually issued with claims to
the combination of the shut-off or trip mechanism
and the liquid measuring apparatus, there being no
claims to the liquid measuring device per se.

It is evident from the record that the Examiner's
requirement for division was based on the theory
that claims limited to the liquid measuring appa-
ratus per se and claims directed to the combination
of the measuring apparatus and the shut-off or trip
mechanism were for two dlffereUt Inventions. The
record also clearly discloses that appellants did not,
at any tiue prior to the Issuance of their patent,
dispute the correctness of the Examiner's require-
ment for division, but on the contrary, acquiesced
therein, and elected to prosecute claims directed to
the combination of the liquid measuring apparatus
and the shut-off or trip mechanism.

[1] Having thus deliberately withdrawn all
claims to the measuring apparatus per se, in re-

514

Vol. 681— official GAZETTE

Dmxmbb 2S. 1M6

spouse to the Examiner's requirement for diTiaion,
appellants amoot now wiccc— fully contend that
their failure to Inciade dalma in their patent to the
meaBorlng apparatus per se was due to inadvert-
ence, accident, or mistake. We hold, therefore, that
appellants are not entitled to obtain, by reissue,
claims, regardless of scope, which are limited to the
liquid measuring apparatus per ae, and which they
conceded by their acquiescence in the requir«nent
for division they were not entitled to claim In their
patent. In re Smyger, Deceased, Etc., 30 C. C. P. A.
(Patents) 1003, 135 F.(2d) 747. 57 USPQ 402, 555
O. G. 3.

Counsel for appellants argue that "The appealed
claims much more closely approximate claim 19 of
the orglnial patent than cuu^eHed claims 24 or 25
of the original application.^

Whether or not that statement of counsel Is cor-
rect is not of vital consequence here.

Claims 19 and 20 in aiipellants' patent are drawn
to the combination of the shut-off or trip mecha-
nism and the liquid measuring apparatus, which
combimition appellants elected to claim in their orig-
inal application. The claims here on appeal are not
drawn to the combination of the shut-off mechanism
and the liquid measuring apparatus, but are limited
to the liquid measuring apparatus per se.

The requirement for dlyision was not, as argued
by counsel for appellants, based on the fact that
claims 24 and 25 called for liquid measuring appa-
ratus in more detail than some of the claims of the
patent, but rather was based on the fact that those
claims called for the liquid measuring apparatus
per se, and did not include that apparatus in com-
bination with the shut-off or trip mechanism as do
the claims of the patent.

Counsel for appellants further contend that since
certain of the appealed claims were involved in a
{tending interference at the time appellants pre-
sented them In their reissue application, the Pri-
mary Examiner should have added the reissue ap-
I>lication to the interference and reserved the ques-
tion of appellants' right to the allowance of such
claims in their reissue application for subsequent
determination.

[2] Rule 94 of the Rules of Practice In the United
Suites Patent Office provides for the inclusion of
^>riginal or reissue applications in an interference
only when the claims Involved are allowable In such
applications. Accordingly, the Primary Examiner
would have been manifestly wrong had he added ap-
pellants' reissue application to the pending Inter-
ference without first determining whether or not
the appealed claims were allowable in that applica-
tion. Having determined that the appealed claims
were not allowable in appellants" reissue applica-
tion, the Examiner properly refused to add the in-
volved application to the interference. See Emmet
V. FuUagar, 1907 C. D. 322.

We have carefully considered all of the contoi-
tions made here by counsel for appellants but are

of opinion, for the reasosis hereinbefore stated, that
appellants are not entitled to the allowance of the
appealed claims in their reissue application.

The decision of the Board of Appeals Is affirmed.

Affirmed.

U. S. CM»t of CmImu a^ Patsat Appeab

Ik MX. Smith

Vo. kfiil. Decided July S. i»45

[150 F.(2d) 700; 66 USPQ 306]

1. Appeal — Reasons of Appeal.

"CUlm 19 was rejected by the Examiner, among other
reasons, ob the cronad of IndeAniteacsa ; aod the Board
affirmed the aetloa of tlM Bramlner wlthoat spedfle
mention of that gxoond. Siaee this groand of rejection
Is not chaUenged by appellant In his reasons of sppeal.
It follows that the decision of the Board as to claim 19
may fiot be considered by tlic court. "

2. PATK?rrABiuTT — Coiir HoLosa.

Certain claims to a coin holder EeU onpatcntaMs
over the prior art.

APPKJo. from the Patent Office. Affirmed.

Mr. Donald L. Brown (Mr. Charle$ Mikulku at
counsel) for Smith.

Mr. W. W. Cochran (Mr. R. F. Whitehead at
counsel) for the Commissioner of Patents.

O'OOWWELL, J.:

The Board of Appeals of the United States Pat-
ent Office allowed claims 1 and 4 in appellant's ap-
plication for a patent relative to a device designed
to be used as a coin holder and affirmed the action
of the Primary Kzmmlner in rejecting such of the
remaining twenty claims In app^lant's applicatioB
as were presented to the Board for review. From
that part of the Board's dedskm which affirmed
the rejection of claims 3. 8, 10, and lA, this appeal
Is broughL -

[1] Before considerins the merits of the claims,
it is necessary to point oat that claim 19 was re-
jected by the Examiner, among other reasons, on
the ground of indeflniteneas ; and the Board affirmed
the action of the Kra miner without spedflc men-
tion of that ground. Since this ground of rejection
is not challenired by appellant in his reasons of
appeal, it follows that the decision of the Board
as to c4aim 10 may not be conaldered by the court.
See In re Boyce, 32 C. C. P. A. (Patents) — , 144
F.(2d) 89«, 63 USPQ 80, 5«8 O. G. 588.

The remaining three claims left for decision read
as follows :

8. A device for receiving, retaining and rellnquishlns
coins having a predetemtned dinMnaton, said devlec eoa-
prising a troagh-shaped element open at least at one end,
■aid open end being at an times expoMd. the material of
said clement being rcaiUeBt and the side portloiw of »Hi
element forming flanges, at a distance from each other
sttghtlv less than ssid dimension, each of said flangas
being integral with the floor of said element and bent aa
a whole Into a carl harlng Its snrfkee convex toward the
curl of the opfMolte Oange, whereby said coins mar be
inserted from the open face of said element, and may be
rc^llently retained by and between said cnrls, and nay be
slid endwise for removal, the floor ot said element being
arena te at least in part, whereby force on the back of said
element toward a retained coin releases the prassare be-
tween said carls and the retained coin.

8. A coin holder, opea at least at one end. having an
arcuate back, and nipping edges, to form a trtmeh !■
which coins may be Inserted and thereupon hekJby a
nipping nip of and between said edges, and from which
troogh the coins ssay be slid endwise sf said device for

'V-i-'^

S8, 194B

U. S. PATENT OFFICE

516

remoTsl. the

>»7

removal bdnc capable of botng ca
pressure as from thumb and flayer front and back of the
coin and bolder the remoral of eadi succeeding coin being
through i>o«ltk>ns held by prsvln— ly reoMved colas.

10. A coin holder, open at least at one end, having an
arcuate back, and nippuiK edges, to form a trough In which
Insfrtsn ana ~

colas BMy be :

•dcea,
Iwtoefi

grtp

■rcnpoB held by a i _ _
of and between said cdsea. aanfrom which trbn^~the

«lng

capable of being eased by pressure as from thumb and

colna may be slid endwise for removal, the removal belni

finger front and back of the coin and hokler, and
for attaching to a support.

The referenoes are: Holmea, 202.545. April 16,
1878; Barnes, 1,990.642, December 19, 1933; Kin-
dermann (British). 14.90S, June 29. 1916; Jakob-
sen (Swedish), 81.714, August 16, 1934.

The appealed claims define a coin holder made
of resilient material and comprising an elongated
strip having a suhstantlally curved shape cross-
section joined to parallel walls, the edges of which
are rolled or beaded over towards each other with
the distance between them slightly less than the
diameter of the coin to be held, thus forming a
shallow device with an arcuate floor. The coins
are placed in the device in an edge-to-edge rela-
tion and are held in place by the pressure exercised
upon them by the beaded edges of the walls. The
application of pressure at the back of the arcuate
floor will extend the distance between the opposite
flanges or beaded edges of the opposite walls of the
device and the pressure on the coin is thus lessened
so that the coin may be moved.

The patent to Holmes describes an improvement
in coin holding, counting, and delivering devices
consisting among other things of an elongated tube
of metal or other elastic material, made elliptical
In cross-section, or arcuate, and having an opening
in one end for the insertion of the coins, and an
opening extending continuously along one side,
through which the edges of die coins are exposed
for the purpose of handling. The tube is made of
SQ^ size in its smaller diameter as to clasp and
hold the coins after insertion with a sufficient de-
gree of fHetioB to prevent the coixis from being
accidentally shifted or removed while at the same
time, owiif to the elaatkitj <tf the walls, the tube
may be compressed in the dfrectloa of Its largest
diameter so as to admit of the insertion of the
colas or their ready removal from the tube.

Appellant contends that the Board of .\ppeals
nred in holding that the flat ledge shown in the
device d^&ned in the allowed dalms was the only
novel feature dlsdoeed in his application for a pat-
ent and arges that the attaching means defined in
the appealed claims for griH>ing the coins consti-
tutes patmtable iorentlon.

The only substantial dUTerence between the pat-
ent to Holmes and the appealed claims Is tliat
Holmes does not describe the rolled edges. The
patent to Jakobsen defines such an edge in a clamp
provided with two elastic lobes or projections with
inwardly rolled collars, which collars serve to exert
pressure on a wire to grip and bold it in position.
No Invention would be involved In modifying the
structure defined in the Holmes patent by adding
thereto the rolled edges disdoaed in the patent to
Jakobsen. That is what appellant has done.

Appellant contends further that Holmes dlsdoaes
a structure radically different from that defined in
the aroealed claims inasmuch as the coins in Holmea
are held face to face with adjacent coins while in
app^Iant's disdoeure the coins are held in edge-to-
edge position so that they may be slid endwise for
removal from the open end of the device.

It Is true, as pointed out by tlie Examiner, that:
these rejected claims read on structure as in HoLmes where
coins are held with their faces in contact with adjacent
colna and are not restricted to structure which holds the
coins with thejr peripheries contacting adjacent ctrtns.
^ ,^. T°* depth of the coin chann<>l is not limited to

holding coins with their peripheries In conuct bnt may
be of sufficient depth to hold coins with their facMi^
contact. ^"^

Moreover, the statement that the coins are posi-
tioned edge-to-edge and that they may be slid end-
wise tlirough the trough does not make appellant's
device patentably different from Holmes.

Since the remainder of the references are only
cumulative, it Is unnecessary to disciLss them.

[2] For the reasons stated, the decision of the
Board of Aiqiieals is affirmed.

Affirmed.

2,277,365. — Otcar Stetcart Michael, Foxboro, Mass. Mkas-
caiMO Appahatos. Patent dated Mar. 24, 1»42.
IHsdalmcr flled Not. 29. 1945, by the assignee. Th«
Foxborm Company.

Hereby enters this di»claiBier to claims 7, 8, 9, and 10
of said patent.

2,325,432. — Waldo P. Simpson, Uuisdowne, and Clyde B.
Stewart, Upper Darby, Pa. CowTBOL Btstsm.
Patent dated July 27. 1943. Disclaimer filed Nov.
14. 1945, by the assignee, Gcn«roI Electric Company.

Hereby enters this disclaimer to claims 1 and 2 in said
patent.

PataBt Svti

[Notices under sec. 4921, R. S.. as amended Feb. 18, 1922]

1.392.629, 1.543,832, C. P. Dubbs. Process of convert
lug hydrocarbons; 1,543.831. same. Apparatus for treat-
ing hydrocarbon oils; 1,764.296, R. Fleming, Method snd
apparatus for treating hydrocarboni, D. C. Del., Doc.
E 893, I7n«rers«l OH ProdueU Co. y. Winkltr-KoOk Mngi-
nerrino Co. et al. Dismissed R<»pt. 19. 1944.

1,543.831. (See 1.392.629.) 1.543.832. (See 1.382,629. >

1,645.643. (8t^ Re. 21.560.)

1.721,815, L. GerstenzHDg. Process and apparatus for
manufacturing medical swabs ; 1.921,604, BunneU 4
Bamos, ApparatQB for maiiofactaring medical swabs, D. C

N. J.. Doc. 3486, Q-np», Inc.. t. fwah ilfff. Corp. el «i.
C«>U8ent decree for iajunctian Oct.- 19, 1945.

1. 764.296. (See 1.3S>2,629.)

1.835.883, J. M. I^wis. Helmet, filed Nov. 2. 1945. D. C,
E. D. Mich.. S. Div.. Dor. .%340. Uine Safety Appliance Co.
V. Paramount Rubber Co.

1.844.142, A. R Barili, Stulfed pastry machine, filed
Sept. 27. 1945. D. C. X. D. Calif.. S. Dlv^ Doc. 25167-S,
A. E. Barili v. Riviera Packing Co. et al. Claim 4 held
infringed Oct 24, 1945.

1.921,604. (Bee 1.721.815.)

516

Vol. 581— official GAZETTE

Decevbeb 25, 1945

1.957.335. L. W. Haas. Bleaching acent for flour donsh
for white bread ; Re. 19.712, same. Bleaching agent and
process of preparing bleached bread dough ; Re. 22,227,
Haas & Bohn. Bleaching agent and proct>M of ntilliing the
same for bleaching flour, filed Oct. 17. 1945. D. C, N. D.
111.. E. Div., Doc. 45C1750. Dietetic Flour Milla. Inc.. v.
J. R. Short Uilling Co.

2.063,542. C. Ellis, Diene resin, filed Not. 7. 1945. D. C.
N. J., Doc. 6814, Ellia Fotter Co. v. Reichhold Chemicals,
Inc.

2,082,730. (See 2.258.573.)

2.146,808, 0. C. Flint. Vaporizer, ftletl Oct. 15, 1945,
D. C. N. D. 111., E. Div.. Doc. 45cl736, G. C. Flint v.
Patuche Airbrush Co.

2,200. 5,'?2, V. S. Bond. Bacterial iiioculant for legumi-
nous plants. I). C. S. I). III.. S. Div.. Doc. 7-62, Kalo
Inoculant Co. v. Funk Bros. Seed Co. Dismissed on
merits for want of equity Oct. 10, 1945.

2.208.3»)2, \V. F. Kneel. Isomerizatlon of hydrocartwns ;
2,281.924, DeSimo &. McMillan, Executing reactions with
the aid of fuRitive catalysts; 2.311,713. Thomas A
McMillan, Catalyst and process for the preparation there-
of, filed Oct. 23, lt>45. D. C. Del., Doc. 749, Phillipa
Petroleum Co. v. Shtll Development Co.

2.215.988. Vivaudou & Lubin, Covered sachet ball, filed
Oct. 20, 194.".. D. C. S. D. N. Y.. Doc. 33/376. Pomerson
Products ct al. v. ./ean Viiaudou Co., Inc., et al.

2,2.".0.274. L. C. Safir, Kobe, filed Oct. 24. 1945. D. C.
S. D. N. Y., Doc. 33/393, Rabhor.Co., Inc., v. Royal Robea,
Inc.

2,25»J,t>4r>. F. Kuhlman. Decorative material, D. C,
S. D. N. Y., Doc. 27/359, R. Appel v. A. H. Lilling.
Stipulation discontinuing action Oct. 23, 1945.

2,258,573, A. A. Johnson, Manifolding pack ; 2,082,730,

C. W. Brenn, Manifolding device, filed Aug. 27, 1945.

D. C. Ohio (Dayton). Doc. 522, Autographic Reg\*ter Co.
V. The Egry Register Co.

2,281,924. (See 2,208,362.)

2.300,157, G. R. Hunt, Feather picking apparatus for
fowls, filed Oct. 9. 1945. D. C, S. D. Ohio. W. Div., Doc.
544, C. B. Mueller et al. v. Superior Mfg. Co. Same, filed
Oct. 22, 1945, D. C. N. D. Iowa (Dubuqu*-), Doc. 25 1.
G. R. Hunt et al. v. Farmera Produce Co.

2.301,571. (See Re. 21,550.)
2,311,713. (See 2,208,362.)

2.352.480. (See Re. 21.550.)

2.352.481. (See Re. 21,550.)
2.367.302. Moore k Kirchmeyer. Bisulphite deriratives

of 2 methyl-1.4-naphthoquinone and the like, filed Oct 26,
1945. D. C. N. D. III.. E. Div.. Doc. 45cl812, Abbott Labo-
ratoriea v. if. O. Fama%corth.

2.369.275, E. J. Bi.-l. Method of making visors for uni-
form caps, filed Oct. 29. 1945. D. C. S. D. N. Y., Doc.
33/478. E. J. Biel v. Aatereraft Producta.

2.386.590. V. Calhoun. Catanienlal device, filed Oct. 27.
i;>45. D. C. E. D. Mo. (St. Louis), Doc. 4047. V. Calhoun
I et al V. Oasen Drug Store*. Inc.

Ro. 19.712. (See 1.957.335.)

lie. 21,550. L. A. Hyland. Shielded spark plug:
2.352.4S0. same. Spark plug; 2.352.481. same. Spark plug
structure; 1.645.643. L. H. Crook. Non grounded trana-
niission line; 2.301.571. E. B. Nowoslelskl. Electrical ap-
paratus, suit for declaratory judgment filed Oct. 30, 1945,
D. C. I»el.. Doc. 755. L. H. Crook ct al. v. Bendii .Aviation
Corp.

He. 22.227. (See 1.957.335.)

Dos. 136.181. H. J. Meyer. Hocking li.irs*-. D. C. Tenn.
(Memphis). LKk:. 788. Victory Wood Productn Co. et al v.
.iHsociatrd Woodicorking Induatriea et al. I'atent held
valid, cause dismissed Sept. 21, 1945.

Des. 137,073. E. J. Brumder. Gardenia mount. D. C.
S. D. Calif.. C. Div.. Doc. 4459-H. W. A. Rojahn ▼. P.
Mallrt et al. Injunction enjoining P. Mallet and H.
Goldberger ; dismissed as to Underwriters Salvage Co.
Sopt. 19. 1945.

Des 138.992. C. Daum. Wall shelf. D. C. S. D. N. Y..
Doc. 28/378. Rabkin Broa. v. Handy Andy Specialtiea Co..
Inc., et al. Stipulation and order of discontinuance Oct.
23. 1945.

T. M. 169.950. M. J. Merkin Paint Co., Inc., Paint*,
filed Nov. 5. 1945. D. C, N. D. 111.. E. Div., Doc. 45cl898.
M. J. Merkin Paint Co., Inc., v. Cello Su Producta et al.

T. M. 380,382, Baba Creations, Inc., Perfumes, face
powder, lipsticks, etc., D. C, N. D. III., E. DIt.. Doc.
45cl415, Baba Creationa t. Kay Daumit et al. CauM
dismiss***! with prejudice Oct. 11. 1945.

(The "Oroupa" appearing after the patent abatracta are baaed on the Standard Jndnatrial Claaaiflcation Manual, Vol.
/. Manufacturing Inauatries, Executive Office of the Preaident, Bureau of the Budget j

The patsBts which axe owned by Sadlo Corpormtioii of America have b««a •nUred, la aeoordABC* with tho relet of
the VaitM States Patent Offlce applicable to snch entry which are In eifect on the date hereof, on the Recister of Pateata
ATnllable for Llcensinff.

These patents are aTailable for lloenaing for the following appaxatsa or psrposos, ameaf others, (a) radio broadeast
rsoslTlBff sets (inclndioc telSTision), (b) electrical phoaographs, (c) radio broadcast traasmlttiat apparatas aad
osrtaia other trmnsmlttinff and receiving apparatna for commercial oae, (d) radio tabes of the type ased in radio rsestv-
fng apparatus, (e) radio tabes of the t7i>e aaed in radio transmitting apparatus, aad (f) sound-metlea picture apparatus,
Ineluding 16 mm. recording and reproducing apparatua. Ueenses will be granted under the terms and ooaditloas
of standard license agreements of Kadio Corporation of America presently in effect, copies of which auy be ob-
tained from Badio Corporation of America, SO Roeksf slier Plasa, Hew York tO. V. T., or under the terms aad e«a-
ditioBS of rerislons of such staadard license agreemeats. Where no ttaadard lieaaso agreemeat is ia effect, Ueaaasa
will be granted on reasonable terms. In addinon to the patents owned by Kadio Corporatioa of Amsrlea, saeli
staadard license agreementa grant licenses under all other patents under which Kadio Corporatioa of Amerloa has the
right to grant licenses for the apparatus therein licensed, under the conditions, to the extent aad for the term ta re-
spect of which Sadio Corporation of America can grant ^ch licenses. Incladed ia this latter category are pateats
of General Electric Company. Westlnghouse Electric Corporation, American Telephoae aad Telegraph Oompaay aad
v. v. Philips' Oloeilampenfabrieken in the field of radio broadcast receiring sets, aad patents of eae or mors of sash
companies in other fields.

Pat. 2.233.2r.5. Step Exposing m.\chi.ne f.ir PnoTO-
Sensitive Materials. Patented Feb. 25, 1941. Photo-
graphic machine for exposing and testing films, plates, pa-
pers, etc.. useful in the production of photographic wedges
and scales. Portable, light weight, and adjustable.
(Owner) Philip A. Fr^edell, 1629 Telegraph Ave.. Oak-
land, CaUf. Group 39 — 12. Reg. No. 750.

Pat. 2,340.195. AiarLANs Cox«t«i:ctioj». Patented
Jan. 25. 1944. Bridge, provided with openings, is placed
between end of fuselage and windshield to receive air from
forward air scoop ; reduces sir resistance and provides
convenient means for supplying air for various pari>oses.
(Owner) George A. Maag, University Clnb, 1133 l«th
St.. N. W., Washington. D. C. Groups 37 — 21 — 22. Reg.
No. 751.

Deceicbem 25. 1945

U. S. PATENT OFFICE

617

Pat. 1,912,568. Ri^acTuic HSATia and Stove. Pat-
ented June 6, 1933. Caalng has an arrangement of open-
ings, dampers, and slides which may be manipulated to
confine the heat within the casing so that food may be
cooked or heated therein or hot air deflected into a room
for heating pnrpooes. A door provides access to Interior
■o that heating nnlt. pan-shaped tray and perforated
shelves may be removed. A water tank serves as a humidi-
fier and. If desired, may be used for brewing tea. (Owner)
Nicholas V. Dl Ix)renio. Route 1, Chatham, N. Y. Group
36 — 21. Reg. 752.

Pat. 2,230,165. Fa.\ Attachment roa Land Vehicles.
Patented Jan. 28, 1941. Attached to axle housing and
adapted to be driven by any ground wheel. Has lateraUy
spaced projecting arms with bearings at their free ends
Into which one end of shaft is joumaled. Fan is detach-
ably fastened to opposite end. Sections are telescoped
and adjuatable. (Owner) William Preston Prock.
% Claude England. Lindsay, Okla. Groups 33—73 ; 35 —

21—:

Res. No. 753.

Pat. 2,205,043. laON Oxide Bsiqcctte. Patented June
18, 1940. Produced by mixing comminuted Iron oxides
with a solution of diluted water glass and a finely crushed
calcareous material, such as limestone or dolomite ; used
in oxldixlng or decarburlilng molten metal in furnaces.
Methods and qnantitlee given In patent. (Co-owner)
Ralph H. Steinberg, 836 W. 7l8t St.. Chicago 21. 111.
Groups 28—99; 29 — 91. Reg. No. 754.

Pat. 2,281.985. Bco FosK asd Opsnie. Patented May
5. 1942. Handle has spring members with U-shaped re-
silient Jaws, having bight portions; end of jaws are arcu-
stely curvetl and serrated for tightly gripping and holding
an egg. Arm portions of jaws used for cutting shell.
(Owner) Francis E. Morgan, Box 866, Osburn, Idaho.
Groups 33—59—71—73: 34 — *1 ; S»— 81. Reg. No. 755.

Pat 2,188.950 Snap Fastener. Patented Feb. 6,
1940. Cap with spring Inside and plurality of openings
on sides into which part of ball shaped locking members
extend and abut against cone-shaped part of fastening
member, automatically preventing disconnection. (Owner)
Karl A. Mayr. 21 E. 40th St.. New York 16. N. Y. Groups
30—41 ; 33—73 ; 39—81—99 ; 40. Reg. No. 756.

Pat. 2,382.738. Decorative Switch Manipolator.
Patented Aug. 14, 1945. Device is mounted by springing
resilient slide rails into the central opening of a conven-
tional switch plate without Bi)eclal tools and without
marring plate. Covers and manipulates switch button
while presenting a decorative and attractive appearance.
I Owner) Harry B. Moyses. Address all correspondence to
Otto Munk. 41 Park Row, New York 7, N. Y. Groups
34—81 ; 36—19 ; 40. Reg. No. 759.

Pat. 2,322,811. Bolt. Patente*! June 29, 1943. Lower
side of head has groove encircling shank, semi circular
In cross-section and encompassed by a land having same
radius, forming seat without cutting Into surface against
which It presses and acts as an Improved seal for retaining
fluid pressures. (Owner) Roland W. Ball, Sheldon Rd ,
Berea. Ohio. Groups 33—12—59—73—91 ; 35—42 : 40.
Reg No. 757.

Pat. 2.381,021. Airplane. Patented Aug. 7, 1945.
Plane having a plurality of propellers mounted on front
and back of each wing (10 on each wing) connected inside
the winRs to a series of parallel longitudinally extending
crank shafts and connecting rods which in turn are con-
nected to two main shafts for rotation of propellers in
unison. The main shafts are positioned on each side of
the wings and are connected to engines by chain and
sprocket gearing. (Owner) Jacob C. Wood. Rt. 2, P. O.
Box 7, Ragland, Ala. Groups 37-21—22. Reg, No. 760.

Pat. 1.793,278. Spark Ihdicator roR Internal CoM-
acsTiON Engines. Patented Feb. 17, 1931. Device com-
prises visible Indicating means and electro-magnetic means
energised by excess current emanating from spark plugs,
althoagb not directly connected thereto, for Indicating
proper functioning of Ignition system of the motor when
spark plugs are in operating condition. Should current
fall to reach any particular plug it wUI l>e clearly indi-
cated on dashboard. (Owner) Joseph Miller. 103-783, 854
Hanter St., Osslnlng. N. Y. Groups 36 — 41; 38 — 31.
Reg. No. 758.

PaL 2,020.154. RaiOr Blade Holder. Patented Not.
5, 1935. Holder having a split tube with fianges gripping
the blade to give a rolling action on the strop or hone by
turning the handle l)etween the fingers and thumb thereby
imparting a quick and smooth movement as each side of
the blade Is carried alternately into contact with strop or
hone. Predetermined angle Is maintained. (Owner)
Jo8<>ph A. Misener. 1795 B\ ng Ave.. Niagara Falls, On-
tario, Can. Groups 31—99 ; 32—91 ; 33—51—73 ; 39—06.
Reg. No. 761.

Pat. 2.214,860. Bcttee Mold and Wrapper. Patented
Sept. 17. 1940. A rectangular and transparent mold for
home use that expells, cuts, and simultaneously provides
a wrapper for butter or oleomargarine. Wires sprung Into
recesses divide butter Into quarter sections. (Owner)
Harrison C. Niethamer, 6808 Plaska St., Huntington Park,
Calif. Groups 26—24; 28—83; 32-29—39; 33—12;
39—81 ; 40. Reg. No. 762.

Pat. 2,152,018. Plant Support or Trainer. Patented
March 28, 1939. Composed of two simple parts : a drcalar
metal band which may be adjusted by means of holes, and
an upright member which locks the band and serves as a
stake. Quickly erected it serves to support or train fmlt
vines, bushes, flowers, etc. Has many varied uses and
may be adapted as a construction unit of a trellis, arbor,
tree protector, and the like. (Owner) Homer W. Bamhart.
1205 Slppo Ave., S. W., Canton 7, Ohio. Groups 33—78 ;
40. Reg. No. 763.

Pat. 2,017,227. Wheel Guard STRUcruRa Patented
Oct. 15, 1935. Deflector plate to be mounted on the fenders
of an automobile to provide a streamlined effect. (Owner)
Homer W. Barnhart. 1205 Slppo Ave. S. W., Canton 7.
Ohio. Groups 33—72 ; 38—31. Reg. No, 764.

Pat. 2.288,879. Blowout and Ventilating Smoker's
PIPE. Patented July 7, 1942. Smoking pipe has usual
appearance except that stem extends beyond face of bowl.
Stem extension has rotatable hollow valve with a number
of vepts or ports which may be placed In three distinct
positions either to allow ventilation, discharge of moisture
by blowing, or smoking. Head of extension fitted with
finger grip marked with letters So that correct manipula-
tion Is facilitated. (Ovraer) W^illiam I. Ballentlne, 608
North Maple Drive, Beverly Hills, Calif. Group 39 — 06.
Reg. No. 765.

Pat. 2,189.440. Switch Mbchanism. Patented Feb.
6, 1940. Rear warning signal light arranged to operate
from the throttle or accelerator or linkage of a vehicle
Instead of the brake. (Owner) WUliam I. BaUentine.
603 North Maple Drive. Beverly Hills, Calif. Groups
36—41 ; 38—31. Reg. No. 766.

518

Vol, 581— official GAZETTE

2S» 1»46

Pat. 2.272.260. CoJiTAiim Cvornxntm. Pateotcd FeK 10.
1942. A sajsltary cloMirc cap to b« atUcJied to cottapallil«
tabes and the like to control tbe amoant of paate, etc.,
bting dlapenaed. Conaiats of three parta vhlcb are fitted
toffetber : an internal conc-thapcd ralre with an air duct
and apoat, an exteraal cap with porta, and a retainer
collar anlt which clampa orcr and holda the parts together.
In aae, port and spout arc aligned and ribbon of paste or
paint Is extruded by collapalns tnbe In the usual waj.
After cap la nealed by tnmins openings oat of alignment
paste or paint remaining in cap does not deteriorate or
harden. Made of plastic or the like. (Owner) Wllliani
I. Balientine. 603 North Maple Drive. Bfverlj Hilla. Calif.
Gruupe 30 — 51 ; 3U- SI. Rt-g. No. 767.

Pat. 2.292,955. SaLr-LioHTi\G Cigarette I'atented
Aug. 11. 1942. Fitted to the end of a cigarette Is a small
rented cardboard cylinder with a conical lower end Into
whirh is built a match and a striking surface. When end
is pushed in, small twists of paper are ignited so that
the slow burning will prevent the inhaling of fumes from
match when cigarette is drawn on. (Owner) James C.
McKlasack. 573S Almeda R±, Houston. Tex. Gronps
21—11 : 2ft— 25 ; 35—54 : 40. Beg. No. 768.

Pat. 2.383.142. UoLLEa Bearing. Patented Aug. 21,
1945. Double thmst roller bearings adapted to reaiat
heavy thmst loada from either direction and large radial
loads. Has oater tapered rollers which cooperate with
inner cylindric rollers all within a bearing cage with race-
ways to maintain rollers in proper position. (Owner)
NlchoUs Medved, 1494 Canterbury Rd.. Weatlakc, Ohio
Groups* 33 — 73 ; 35 — 41 — «C. Reg. No. 769.

Pat 2.057,972. CoNvgRTiBLa (Tontaiweb. Patented Oct.
30, 1938. A container for foods, cosmetics, medicines,
and the like which may be conrerted into an ornamental
llower pot. salt or pepper shaker, and other similar articles.
Both the lid and base are separable and may be perforated
if necessary. Variations are shown. May be made of
plaatlc, glaaa, hard rubber, etc (Owner) Carl K. Pleck,
1032 Scott St., CoTington. Ky. Groopa 26—91 ; 30—51 :
33—73 : 34—99 ; 39 — 81. Reg. No. 770.

Pat. 2.098,106. Stringb. Patented Nov. 2. 1937.
Within barrel of syringe is a compound piston with
threaded means to permit adjustment so as to deliver reg-
ulated dosage. Lower portion of piston la shaped to fit
tapered constriction of barrel, has grooves so that charge
may be rendered with a splattering elTect. Can be dis-
assembled for cleaning and storage. (Owner) Carl E.
Pleck. 1032 Scott St.. Covington, Ky. Gronps 30—51 ■
3» — 15. Reg. No. 771.

I'at. 2.108.692. Co.xtaikee Closcrk. Patented Feb.
15. 1938. Cap which fits standard Mason jar serves not
only as a seal but by means of a cup attachment (posi-
tioned Inside container) formed separately or Integrally
doubles as a measuring device by means of a graduated
scale on the side of the cup. May be fitted by threading,
etc. May be fabricated of plastic, glass, rubber, etc.
Modifications given. (Owner) Carl E. Pleck. 1032 Scott

St., Covington, Ky. Oronps 26 — 91; 30 — 51; 33 73-

34 — 99; 39 — 81. Reg. No. 772.

Pat. 2.0©2,929. PE.vrrRAUTE Impleme.m. Patented
Sept. 14, 1937. Implement tapers to a sharp point and
produces a crescent shaped cnt Instead of a hole. When
iMed In surgery needle passes through living tissue with
Binimnm realataace. Cutting edge of needle forma flap
which aids in holding suture in position and provides
resiUency to strain. (Owner) Edward J. Ovington, 143

Federal St^ Boston, Mass. Groups 39 — 13 90 r»».

No. 773. ^*

Pat. 2,170.693. Sbambd AariCLa amd Pnocws von Mak-
ise It. Patented Aag. 22. IMS. laptaneat tnpen te
a sharp point and fonaa a orasccat itiapsd cut lastsad of
hole. Eye la placed slightly back of tapertag psrtlaa ftor
use In sewing machlac. The cnttlag edges of accdie ercata
flaps which are atillacd to fora a atroagvr and man dar-
aWe asaiB. Striae of cimcfcs and Incipient reats la patent
leather osoally caased when sewa with ordinary aeedle ara
eliminated. (Owaer) Bdward J. Ovlagtoa. 143 Federal
St.. Boston, Mass. Gronps tj>_i5_99. R^g. >jo. 774.

Pat 2.082.402. CA.f Oprnee Attachmc.nt. I>atented
June 1, 1937. Consists of T-shaped spring metal band
and shield of absorbent material attached to leg of T ;
top portion of T Is bent la a sliding fit around conventional
can and bottle opener ; when can is opened attachment la
slid Into position so shield will Nock or absorb material
squirting from can. (Owner) Walter Knsnarowta. 218

Jillson Ave., Woonsocket. R. I. Groups 30—52 ; S3 — 5»

73; 34 — 99: 40. Reg. No. 775.

Pat. 2.036,921. Coin Controlled Vending Machine.
I'atented April 7, 1936. Single article dUpensing type
with a merchandise ejector slide, a coin slide in alignment
with ejector slide ; coin slide assembly arranged for manna]
manipalation and slidably coupled to ejector slide in such
a manner that when assembly la moved rearwardly en-
gagement with ejector slide permits a single article to be
ejected from storage Into delivery chute. (Owner)
William J. Christmas, 327 Bryant Road, Warrington, Fla.
Croups 3.> — 12 — 51 — 73. Reg. No. 776.

PaL 2,303.098. RarRiaERATED Display Caee Teat-
Holding Means. Patented Nov. 24. 1942. Shaped strips
which act as supporting means are Inserted in display
case ; strips prevent trays In one row ttom sliding Into
other rows ; strlm are made in step configuration. Inex-
pensive and apparently present no nsanufactnring dlfl-
cnltles. Wide variety of dl^Uy tray pattema can bs
secured. (Owner) Willis C. Waldo, 96 Fremont St., Ctare-

mont, N. H. Groups 25 — 41 ; 33 — 73 ; 34 — 31 II •

35 — 84 ; 40. Reg. No. 777.

Pat. 1,781,630. CLOTHEapijc. Patented June 8. 1930.
Made of wood having split with series of cut-outs of
varying sixes and shapes for receiving clothesline ami
clamping material of dUTerent thickness, preventing slip-
ping from line. (Owner) (3eorge H. Jentxen. 5824 Meadow-
view Ave., North Bergen. N. J. Gronps 25 — 99 ; 33 — 59 ;
40. Reg. No. 778.

Pat 2,220,719. Animated Display Method and Means.
Patented Nov. 0, 1940. Display mannequina having eyes
that wlU blink, wink, or move from side to side, operated
by mechanical means extending up back of figure to posi-
tion close to eye openings: lower end connected to oper-
ating mechanism, such aa spring motor or electric motor,
at base of figure. (Owner) George H. Jentxen, 5824

Meadowvlew Ave., North Bergen. N. J. Gronps 36 — 19

21 ; 39 — 41—93. Reg. No. 779.

PaL 2.148.259. Game. Patented Feb. 21. 1939. Board
and Indicator panela art provhled with cooperatli« elec-
trical conaectioas, so artaaged that detector
pressed by player la respoaae to qacstloas wUl
electric dreolt and aatoawtically register a grac
Ught indkatiog right or wronr (Owners) Harry O. f*^«.
Arthur D. Schneider, and C3>arlcs IrirhTmstrin Addi^
eorrespoadence to Barry O. Clsin. P. O. Box. 201, dmrcli
St Aaaez, New Tark 8. N. T. Gronps S» — 41 ;
^eg. No. 780.

December 25, 1945

U. S. PATENT OFFICE

619.

Pat. 2,306.197- Flange. Patented Dec 15, 1942.
FUnge adapted for use with meUl barrela, drums, eon-
Uiners. etc., which can be easily presaed Into place and
held withont welding so aa ta he fitted with a cover makhig
conulner leak-proof, etc. Consists of a retaining ring
with annular laterally and Inwardly turned portlona
which fit over a body ring and grip the Up of a container
opening. Several modifications are shown which adapt
the fiange to containers requiring thrcadied or nathreaded
covers. (Owner) Harold U. Sheridan, 4214 Spruce St,
New Boston, Ohio. Groups 33 — 64 — 73. Beg. No. 781.

I»at 1.852.438. RAXoa Bladb SHAU>BiraL Patented
April ft, 1932. A cnp-ahap«d device iuiving a seml-elrcular
or src-shaped Inner surface, preferably glaaa, over which
each cutting edge of the blade to be sharpened is adapted
to pass ; means whereby both beveled sides of a double or
sli«le edge rasor blade may be aharpeaad in one position
of the Uade within the holder, a»d meaaa for contributing
an oacillatory movement to the blade within the holder.
(Owner) Charles J. Soss. Lasher Road. Bloomfleld Hills,
Mich. Groups 32—29—39 ; 33—51 ; 40. Reg. No. 782.

Pat 2.174.478. Ti« Hou»aa and Gcide. Patented
Sept 20 1939. Formed of resilient wire, bent at center
to provide parallel upwardly extending knot supporting
sections, the upper ends of which are connected together
by a clip, ads ezteadiac laterally of dip forming arcoate-
ahapcd araia In which tie is inserted and clamped to hold
tie and knot In position. (Owners) James W. Pngh and
Roy D. Worth. Address correspondence to James W. Pugh.
3346 80. Marion 8t, Baglewood, Colo. Groups 33 — 41 ;
34 — 41—52; 89—71; 40. Reg. No. 783.

Pat 2.311,277. Hoodl Patented Feb. 16, 1943. Trans-
parent cover for bowl with hand openings on either side,
permitting food to be chopped without the odor or fumes
thereof reacbing the face of person preparing food.
Openings and portion fitting orrer bowl are gathered by
meaaa of an eUatic band. (Owner) Helen J. WlillaB^
1203 Tucker St, Compton, Calif. Groups 22 — 52 — 53;
23—03 ; 28 — 51 : 40. Reg. No. 784.

Pat 2,302,476. Klectric Ikon. Patoated Nor. 17,
1942. Electric iron with built in water container for sop-
plying steam for pressing operations In which water level
Is automatically controlled. Water supply Is fed to con-
Uiner by means outside of Iron. Heating element Is posl-
tkMMd aadcr tank. Vahrc controls passage of steam
through perforations la bottom of iroa onto dotlMS or
out of a port into the air aa desired. (Owner) Louis
Rubinstein. 614 East 136th St. New York. N. T. Groups
39—66 ; 36— 81 : 36—21. Beg. No. 785.

Pat 2,073,578. Method or RariNino HnnocAaBON
DiMllXATaa. Patented Mar. 9, 1937. Reg. No. 786.

Pat 2,174.6ia Method o» Coanmjooai-T Htdbo-
riNiNO CAaaoKACEOOs Vapors with Sdlphuk SanaiTivE
Catalytic So»face8. Patented Oct 3, 1939. Reg. No.
787.

The two patents listed above relate to the refining of
hydrocartwn distillates, particularly to light petroleum
distillates and those free or freed of aaphaltlc nuUerlals.
The essentlsl feature of this hydrogeaatioti and/or de-
sulphurization is the use of metallic catalysts, such as
nickel, together with low pressures and comparatively
low temperatures, whereby unstable sulphur compounds
are removed or converted into less troublesome compounds,
without I088 of yield. The process eliminates wholly or
IiartiiLlly the use of sulphuric acid and may be used aUme
«.r in conjunction with the old methods of refining. Proc-
ess recited In patent (Owner) Marlon H. Gwynn,
Mountain I^kes. N. J. Groups 28; 29.

Pat. 2.191.464. Process for Activating Catalytic
SDRFACE8. I'atented Feb. 27, 1940. Rep. No. 788.

Pat. 2,319.453. Pkocess foa Activatino CUtalttic
Surfaces. Patented May 18. 1943. Ueg. No. 788.

The two patents listed above relate to a highly active
and black fixed catalytic surface useful in the hydrogena-
tlon of oils. etc.. may be prepared from cobalt or nickel,
etc.. which is treated while in a porous state to form an
adherent surface layer which is moderately catalytic.
The surface is then oxydiaed until highly catalytic hy
means of a strongly alkaline aqueous solution of hypo-
bromite or hypohalite. The product Is useful in hydro-
fining operations. 2,319,453 activates the catalytic sur-
faces by means of chlorine dioxide and other halites em-
ploying higher temperatures and varying concentrations of
the alkali and acid solutions. (Owner) Marion H. Gwynn,
Mountain Lakes. N. J. Groups 28 ; 29.

I'at 2,270,874. Mbthou op Activatiho Catalytic Sua-
KACES. Patented Jan. 27, 1942. To accomplish the re-
activation of the porous metallic catalyst a vapor of nitric
acid is distributed over the surface to form a nitrate.
The vapor is withdrawn and by heating, the nitrate Is
decoaspoaed to a black oxide for nse in hydrofinlng.
(Owner) Marion H. Gwynn, MoanuLn Lakes, N. J.
Groups 28; 29. Reg. No. 790.

Pat 2,315.518.
FACES. Patented
catalytic surface
trolytic bath of
calcium, barium,
catalytic surface
patent. (Owner
.N. J. Gronps 28

Method of Activating Catalytic Sde-
Apr. 6, 1943. Achieves reactivation of a
by peroxidation at the anode in an elec-
an aqueous solution of s hydroxide of

etc, to form a higfao' oxide on the

Several examples are given In the

) Marlon H. Gwynn. Mountain Lakes,

29. Reg. No. 791.

Notice

International Harreater Conspany Is offerlnfllc
at reasonable royalty under more than 1,000 of Its
1243 patenta. That company Is preparing absttacts af
the available patents and will pubUah a pamphlat
stating Its patent policy and containing these abstraeta.

Further Information can be procured by addi taring
Patent Department International Harvester Comiiany,
180 North Michigan Avenue, Chicago 1, Hllsola.

BULLETIN OF DECISIONS OF PATENT OFFICE ON

TRADE-MARKS

RENDERED DURING NOVEMBER, 1945

Barbon-Gbay Packing Co. v. Bruce's Juicj;s, Inc.,
Cancelation No. 4061.

In a decision rendered November 2, 1D45 (166
Ms. Deo. 884, 67 USPQ 177) First Assistant Com-
tHtsitioner Frazer affirmed the action of the K.v-
aininer of Interferences dismissing the petition of
Barron-r.ray Packing Co., of San Jose, Calif., to
cancel trade-mark registration No. 374.76o. i*^ue<l
January 23, 1940. under the provisions of the act
of February 20, 1005, to Bruce's Juices, Inc., of
Tampa, Fla.

After noting that petitioner's theory of the case Is
somewhat difficult to comprehend, and quoting from
Its brief on appeal, it was held assuming all these
allegations to have been established as facts, the
question at once arises as to whether they con-
stitute statutory grounds for cancelation, which is
authorized by section 13 of the act only upon a
showing "that the registrant was not entitled to
the use of the mark at the date of his application
for registration thereof, or that the mark Is not
used by the registrant, or has been abandoned."

In response to petitioners argument that respond-
ent's flgiires are always displayefl in connection
with a panel, so that the panel Is a part of the
trade-mark and that its omission from the draw-
ing results in "mutilation." it was held that the
design feature of the three waiters is a symbol of
origin which is separable from the rest of the flg-
nres on the carton and separately registrable, but
f<^ even if this holding were wrong, and respondent
\ has registered only a portion of its mark, the First
Assistant Commissioner was unable to perceive any
lIkelihoo<l of injury to petitioner from that circum-
stance. Nor is petitioner Injured by the fact that
respondent decorates its cartons with a variety of
figures in a number of different arrangements and
postures.

In response to petitioner's argimient that re.spond-
ent has used its registered mark not as a trade-
mark, but only for purp«ises of ornamentation and
advertising, because the mark is never affixed to the
individual cans in which respondent's fruit juices
and vegetable juices are .sold, but is affixed to the
cartons in which the cans are sold, it was held that
section 29 of the act provides that a trade-mark
deemed t«) be "affixed " to an article when It is
placed in ifny manner in or upon either the article
itself or the receptacle or package or upon the en-
velope or other thing In, by, or with which the
goods are packed or enclosed or otherwise prepared
for sale or distribution, and clearly respondent's
carton is a "receptacle or package" in which the
cans are "packed or enclosed • • • for sale or
520

distribution;" moreover, it Is a matter of common
knowledge that such goods may be and frequently
are purchasetl by housewives in case lots, and de-
livered by grocers In cartons such as those to which
respondent's mark is affixed.

It was held that the burden was upon petitioner
to allege and prove sufficient facts to establish its
asserted injury by the registration it seeks to have
canceled, and that petitioner has failetl to discharge
that burden.

Sta.vdard Oil Compa.nt of New Jersey v. Tut
Alden Speare's Sons Co., Opposition No. 22,914.

In a decision rendered November 5, 1945 (166
Ms. Dec. 886. 67 USPQ 220), First AssUtant Com-
missioner Frazer affirmed the action of the Ex-
aminer of Interferences dismissing the opposition
of Standard Oil Company of New Jersey, of Wil-
mington. Del., to the application of The Alden
Speares Sons Co.. of Cambridge. Mass., for regis-
tration of a trade- mark for a cutting lubricant,
which consists essentially in the word "Kntkon,"
the mark having been in use since June 28, 1943.
Opposer relied upon Its own use, since March, 1918,
of the descriptive term "Kntwell" In connecUon
with substantially identical merchandise. It was
stipulated that this word had been so widely nsed
by opposer and Is so well known In the trade, that
the same has acquired a "secondary" meaning, in-
dicating origin in opposer of the goods so marked.
After noting that the Elxamlner of Interferences
was of the opinion that because opposer's mark is
descriptive whereas the applicant's mark is arbi-
trary, the marks when considered as a whole sufli-
ciently distinguish from each other so as to obviate
the likelihood of confusion in trade, it was held
that, in view of the stipulation, opposer's mark,
though descriptive and hence nonregistrable as a
technical trade-mark, may properly be regarded as
a trade-mark for the purpose of this proceeding.
Rut its descriptive character must nevertheless be
considered In determining the question of probable
confusion.

It was held that the only resemblance l)etween
the marks of the parties resides in the common
descriptive .syllable "Kut;" for certainly there Is
no similarity between the syllables "kon" and
"well," so that purchasers would not likely be de-
ceived In the origin of the goods merely because
of the similarity above referred to .

The Printz Bieder^an Compa.nt r. Princess
Jlnior, Inc., Cancelation No. 4334.

In a decision rendered November 7, 1945 (166

Deckmbkr 25. 1945

U. S. PATENT OFFICE

521

Ms. Dec 888, 67 USPQ 221). First Assistant Com-
mistioner Frazer affirmed the action of the Ex-
aminer of Interferences sustaining the petition of
The Printz Biederman Comi>any. of Cleveland, Ohio,
to cancel trade-mark recristration No. 359,049, is-
sued August 2, 1938, under the provisions of the
act of February 20, 1905, to Princess Junior, Inc.,
of New York, N. Y. The mark shown in the regis-
tration consists essentially of the notation "Prin-
cess Junior" prominently displayed over the fanci-
ful picture of a girl l)eneath which appears the
words "Junior Classics." the words "Junior Clas-
sics" being disclaimed apart from the mark. Peti-
tioner relied upon a variety of composite trade-
marks, registered and unregistered, all dominated
by the word "Printzess," and all appropriated to
merchandise of the same descriptive properties as
that listed In respondent's registration.

It was held that the Examiner correctly found
that petitioner has had continuous use of "Printzess"
upon Its products since more than thirty years prior
to respondent's entry into the field.

In resiwnse to respondent's argument that be-
cause petitioner has departed somewhat from the
precise arrangement of Its mark as registered, and
has added or dropped certain descriptive matter,
petitioner apparently has aband<med Its marks and
should not now be permitted to urge cancelation of
appellant's mark, it was held that petitioner's pri-
ority of use rendered Its registrations unnecessary
as a basis for Judgment, but since the registrations
were all Issued under the act of 1905. nonuse of the
registered marks would be of no avail to respondent
in this proceeding In any event.

In response to respondent's arguments that peti-
tioner deals exclusively In coats and suits, and has
manufactured no dresses since 1927, and that It is
a generally accepted rule that a coat and suit house
never makes dresses and a dress house never makes
coats and suits. It was held that the average woman
would be likely to assume that her dress and her
suit, bearing similar trade-marks, were made by
the same concern ; moreover, the goods named In
three of i>etitIoner's registrations expressly Include
dresses, so that evidence of petitioner's failure to
use the registered marks on this particular item
was wholly irrelevant to the Issues here involved
and should be given no consideration whatsoever
in determining the issues in this case.

In response to respondent's contention that peti-
tioner is estopped to maintain this proceeding, be-
cause petitioner had knowledge of respondent's reg-
istration since the date of its publication in the
OmciAL Gazette in May, 1938, and that a proposed
opposition was abandoned after consultation with
petitioner's present attorneys. It was held that such
knowledge and conduct did not work an estoppel.
In response to respondent's argument that the
petition should be dismissed because petitioner has
adduced no evidence of actual confusion, it was
held thht a petitioner for cancelation who relies
upon his ownership of a technical trade-mark need

only show that he was using such mark when the
petit i(m was filed.

It was held that In the instant case, petitioner's
registrations are sufficient evidence of its owner-
ship and use of its registered trade-marks; and in
addition it has proved actual use of its "Printzess"
mark on coats and suits at the time its petition for
cancelation was filed.

Although respondent's mark as a whole differs
in appearance from each of petitioner's marks, it
was held that the dominating words "Princess" and
"Printzess" are substantially identical in all re-
spects, and the addition of the word "Junior" in
respondent's mark does not serve to distinguish
them.

J. C. Penney Company v. B. Lowenstein & Bros.,
Inc., Opposition No. 22,094, Cancelation No. 4193.

In a single decision rendered November 13, 1945
(1(K> Ms. Dec. 891, 67 USPQ 231), First Assistant
Commissioner Frazer, after noting that the two
cases involve substantially the same question, were
submitted ou the same record, and were briefed and
argued together on appeal, affirmed, in each case,
the decision of the Examiner of Interferences sus-
taining the opposition of J. C. Penney Company, of
New York. N. Y., hereinafter designated as appellee,
to the application of B. Lowenstein & Bros.. Inc.,
of Memphis, Tenn., hereinafter designated as ap-
I)ellant, for registration of a trade-mark for men's
suits, overcoats, sport shirts, jackets, and sweaters,
and sustaining the petition of appellee to cancel
registration No. 395,763, issued to appellant on June
9. 1942, under the provisions of the act of February
20. 1905, the registered mark being for men's suits
and overcoats. The mark of the opposed applica-
tion consists in the words "Top Flight" separated
by the representation of an airplane in flight, be-
neath which are the words "Clothes" and "Lowen-
stein's," both disclaimed "except as in the associa-
tion shown in the drawing of the mark." The only
difference l)etween this mark and the r^stered
mark is that In the latter the word "Fashions" is
substituted for the word "Clothes." Both marks
have been in use since December 1. 1941. Appellee
relied upon its earlier use of the unregistered mark
"Topflight" for men's shirts.

It was held that it has long been established that
men's shirts and the goods to which appellant's
marks are appropriated constitute merchandise of
the same descriptive properties, within the meaning
of the statute.

It was held that the marks of the parties, when
applied to such goods, are so nearly similar as to
be likely to cause confusion or mistake in the mind
of the public or to deceive purchasers, since mani-
festly appellant's marks are dominated by the ex-
pression "Top Flight," which Is substantially iden-
tical with appellee's mark "Topflight"

In response to appellant's contention that appellee
has failed to prove trade-mark use of its "Topflight"
mark, it was held that shirts so labeled have been

522

Vol. 581— official. GAZETTE

DccufBB 2S, 1945

sold in appellee's retail stores continaoiuly alnce
early in 1935, for although the proof of these sales
is by parol eridenee only, tbe testimoay of appel-
lee's witnesses is clear and conyincing, relates to a
matter peculiarly within their knowledge, and is
consistent with the imdisputed fact that tbe mer-
chandise was received for sale by tbe stores in which
they were employed ; moreover, the record contains
docxunentary evidence of appellee's use of its mark
in advertising continuously from December, 1935,
tu the time its testimony was taken in July, 1&43.
And while use in advertising is not proof of trade-
mark use, the advertisements in question are cor-
roborative of the testimony that tbe mark was used
on the goods.

rUir.MPS-JONES COBFOR.\TION V. MaT HoBI£ST

Alius. Interference No. 3617.

In a decision rendered November 15, 1945 (166
Ms. Dec. 893, 67 USPQ 238). First AsHstant Com-
mixiHoner Frazer denied a petition by May Hosiery
Mills, f.f Nashville, Tenn., from the rnling of the
KxamintT of Trade-Marks refusing to dissolve an
interference declared between the application of
Phillips-Jones Corporation, of New York, N. Y., for
registration of the word "Blazer" as a trade-mark
for men's and boys' outer shirts and i>ajaraas, use
l>eing claimed since 1914, and a registration to peti-
tioner of a mark for hosiery, consisting essentially
in the same word and claimed to have been used
since about August, 1934.

After noting that the parties stipulated In effect
that the interference may be dissolved, whidi stipu-
lation was treated by the Examiner of Interfer-
ences as a joint motion to dissolve, and was denied,
it was held that the two trade-marks involved are
confu-singly similar, unless the goods to whidi they
are respectively applied have different descriptlTe
properties : and since the goods of the parties are of
the same descriptive properties, both marks may
not legally be registeretl. and the stipulation Is of
no avail to petitioner, for the parties, by their deeds
or agreement, cannot confer upon the Commissioner
of Patents the power to do that which he is pro-
hibited from doing under the statute.

POLABOID C5CWPOtATIOIT V. SUN GCASS InDVBTKIEB,

Ixc. Opposition No. 22,914.

In a decision rendered November 16, 1945 (166
Ms. Dec 89r.. 67 USE»Q 239), Firtt Agaigtont Com-
mis9ioner Frazer denied the petition of Sun Glass
Indnstries, Inc.. of Newark, N. J., whose application
for the registration of a trade-mark is Involved In
an opposition proceeding instigated on tbe notice
of opposition filed by Polaroid CorpMiition, of Cam-
bridge, Mass., from the mlings of the Examiner of
Interferences dismissing petitioner's counterclaim
and striking Are paragrmite of its answer.

It was beld that a cross deuBBd most be pleaded
as fully as an original cause of action, and all the
facts reiied upon moat be aileged ; in otber words,
tiie pleading must be snfBdeot in itself independ-
ently to state a cause of action.

It was farther held that petitioner's obvloaa
edy is to file an amended countBrdaim, which it
may do, as a matter of course, under rule 15<o) of
the Rules of Giril Prooednre.

After noting that the paragraphs stricken from
tbe answer constitnte a collateral attadt np<iD tbe
validity of opfnaer's registration, it was held that
this is clearly contrary to established practice, and
evidence in support of such attack could be given
no consideration, so that tbe matter stricken was
thus immaterial and impertineDt, and the motion
to strike was properly granted under rule 12(/) of
the Rules of Qvil Procedure.

MONTOOMEBY WABD & CO., iNOOftPi^ATEX), V. Ak-

DBEw J. McPabtca.nd (AwDBfiw J. McPaktlahd, Is-
coRPOBATKj), A88IG.NEF.. SuBSTiTLTH)) , Oancelation
No. 4376.

In a decision rendered November 16, 1945 (166
Ms. Dec. 896, 67 USPQ 240), Fir9t Afistant Com-
misHoner Frazer afBrmed the acUon of the Elxam-
iner of Interferences sustaining the petition of Mont-
gomery Ward & Co., Incorporated, of Chicago. III.,
to cancel trade-mark registration No. 326,257, is-
sued July 23, 1935, under tbe provisions of the act
of February 20, 1905, to Andrew J. McParUand
(Andrew J. McPartland, Incorporated, Assignee,
Substituted), of New Haven, Conn., the registered
mark being the notation "Kwiitart, " and the goods
named in the registration being electric storage bat-
teries.

After noting that tbe application was passed for
publication after being twice rejected upon filing a
disclaimer of the individual syllables of the mark
apart from each other, in harmony with the then
prevailing practice in the Patent Office, and tliat the
petition to cancel was sustained on tbe ground that
the mark, being a mere miaspeUing of tbe words
"quick start," It was held that the mark is descrip-
tive, and because It Is descriptive, McPartland was
not entitled to the use of the mark at the date of
his application for registration thereof within tbe
meaning of section 13 of the act; and tbe statute
requires that the Commissioner shall cancel the
re^tration.

CaoMPTOiT Coi«»A>-Y r. Bradsuaw and Moore,
Limited (Wawak Comp.\ny. I.nc, Assignee, Sub-
STiTL-TED), Cancelation No. 4508.

In a decision rendered November 19, 1945 (166
Ma. Dec. 899, 67 USPQ 242). First Assistant Com-
missioner Frazer affirmed the ruling of the Exam-
iner of Interferences denying the motion of Cromp-
ton Company, of Crompton, R. I., which had sought
cancelation of a trade-mark registration issued to
Bradshaw and Moore, Limited, of Manchester, Eng-
land, and assigned to Wawak Company, Inc., of Chi-
cago, III., for summary judgment under rule 56 of
the Rules of Qril Procedure.

It was held that in tbe petition to cancel, facta are
alleged that wouVl probably enUtle petitioner to
relief if they were proved ; but all material aUeca-
tioos of tike petition are denied In tbe answer, and

DcCEXBB 2S. IMS

U. S. PATENT OFFICE

523

no testimony has yet been taken ; and while the mo-
tion is supported in part by certain documentary
exhibits, under Patent Office rules they may not
properly be c(»sidered for that purpose at this stage
of the proceeding.

Ex PASTE ScauLTs-RosKT-BuxjK Co., Serial No.
469.696.

In a decision rendered November 19, 1945 (166
Ms. Dec. 900, — USPQ — ), First Aatistant Com-
tmissioner Fra*er denied a petition for reconsiderm-
tion of his decision (579 O. G. 711, 67 USPQ 15).
affirming the Examiner's refusal to register the word
"Sarby" as a trade-mark on the ground that it is a
surname not distinctively displayed.

Ex PABTE MABOiLis Bbothess. Serial No. 467,201.

In a decision rendered November 20, 1945 (166
Ms. Doc. 901. 67 USPQ 242), First Assistant Com-
missioner Frazer affirmed the action of Uie Exam-
iner of Trade^Marks refusing to register to Margulis
Brothers, of St. I>ouis Mo., a mark dominated by
the word "Marbelle," for slips, pajamas, nisht-
gowns, panties, skirts and jackets, dresses, slacks,
slack suits and play suits. In view of each one of
six registrations, all issued prior to applicant's
claimed date of first use, and all for goods of the
same descriptive properties as those listed in the
application.

In response to counsel's argument that In some
instances the registered marks bear a closer re-
semblance one to another than to applicant's mark.
It was held that that circtmistance adds nothing to
applicant's right of registration.

.\fter noting that one of tbe marks is the word
"Marcelle" for hosiery and underwear for men,
women and children; another Is ess«^ntlally the
same word for children's and girls' dresses ; "Mira-
bel le" Is registered for meb's, women's and chil-
dren's underwear, and Is the dominating word of
another registration for dresses and coats for
women, misses, and junior nUsses ; "Marble" Is reg-
istered for hosiery ; and "May Belle" for children's
dresses, it was held that in sound, at least, each of
these marks is very similar to the word of appli-
cant's mark: and it seems highly probable that ap-
plicant's use of its mark would cause confusion, or
perhaps would merely add to the likelihood of con-
fusion already existing, particularly in relation to
tbe marks that are registered for merchandise sub-
stantially identical with certain items described in
the applicatioo.

ciation with a design, the goods beinc described
as garments for wonaen, misses and giiis, namely,
slips, pajamas, nightgowns, boosecoats, panties,
skirts and jackets, dresses, slacks, slack salts and
play suits, use being claimed since about October
16, 194S. The reference mark is tbe notation "Ml
Beau," printed in block letters, for ladies' and
misses' party and daytime frocks, which was regis-
tered (m November 19, 1940.

It was held that manifestly applicant's goods and
those of the registration are in part substantially
identical, for in relation to feminine wearing ap-
parel "frocks" and "dresses" are synonymous terms.

It was held that while the marks differ in ap-
pearance, the word of applicant's mark is too nearly
like the registered mark, especially in sound, to be
used on the same merchandise concurrently there-
with without reasonable likelihood of confusion.

Ex PARTE MABouuB Bbothces, Serial No. 467,249.

In a decision rendered November 20, 1946 (166
Ms. Dec. 901, 67 USPQ 2«), Fir»i Assistant Com-
missioner Fraeer aflfa-SBed the action of the Exam-
iner refusing to register to Margulis Brothers, of
St. Louis, Mo., a trade-mark, which he held to be
confiMingly similar to a prerloualy registered mark,
and appropriated to merchandise of the same de-
scriptive properties. Applicant's mark is tbe word
"Marbcau." printed in script and displayed in asso-

Ex PABTE E&iCK SvEN NoBDSTBOM, Serial No.
455.025.

In a decision rendered November 26, 1945 (166
Ms. Dec. 903, — USPQ — ), First Assistant Com-
missioner Fraeer reversed tbe action of the Exam-
iner of Trade-Marks who had refused to register to
Erick Sven Nordstrom, of Snyder, Okla., the no-
tation "Sienna Pink," under tbe provisions of tbe
act of March 19, 1920, as a trade-mark for granite,
on the ground that it was the Ehcaminer's (pinion,
because both words of tbe mark relate to color,
that the mark as a whole is so purely descriptive of
applicant's goods as to be wholly incapable of in-
dicating origin.

It was held that so far as is known, there is no
such color as sienna pink, and a fortiori there is no
granite of that color, so that while each word may
l>e independently descriptive, their combination thus
results in an expression of sufficient Incongruity to
be registrable under the liberal terms of the 1920
act.

Ex p.\sTE PHILIP HL Donif, S«-ial No. 459,003.

In a decision rendered Norember 28, 1945 (166
Ms. Dec. 903, — USPQ — ), First Assistant Com-
missioner Frazer afllrmed tbe acticm of tbe Exam-
iner of Trade-Marks refusing, in view of four refer-
ences, to register to PbiUp H. Dom, of Boston, Mass.,
a mark comprising a capital **D," printed in script
and intersected by a li^tning flash, tbe mark being
appropriated to electrical apparatus, nam^: con-
nection boxes, junction boxes, distribntlon boxes,
switches, bells, buzzers, lam^ annonciators, fluo-
rescent lighting fixtures, and parts thereof.

It was beld that since tbe four rei^stratioiis
cited by tlie Examiner are all owned by tbe same
concern, it seems unnecessary to consldw more than
one of tbem.

After noting that the mark of this registratioti is
a capital "D," printed In block type and inclosed
within a heavy square border, tbe maiit being used
for fuses, switches, cut-outs, clips, back-oonneeted

524

Vol. 581— official GAZETTE

DKCtMBEB 25. IMS

contacts, lugs, and rheostats, and observing that
these goods and applicant's are In part identical. It
was held that while there are arguable differences
between the marks In question, both are dominated
by the letter *'D," and are thus so nearly alike that
their concurrent use would Inevitably lead to con-
fusion.

Kx PABTE Simon I^bennkb. Serial No. 471.968.

In a decision rendered November 27, 194.0 (166
Ms. Dec. 904, — L'SI'Q — ), First Assistant Com-
missioner Frazcr affirmed the action of the Exam-
iner of Trade Marks refusing to register to Simon
Hrenner, <>f Worcester. Ohio, a mark for men's and
boys" underwear, which is claimed to have been
used since June ll», 1944, the mark comprising a
circular dt^ign the most prominent feature of which
is the letter "K," above and below which occur the
notations "Safety-K" and •'Front," the words "Safe-
ty " and "Front " being disclaimed. The application
was rejtx-tefJ in view of a prior registration of the
letter "K." displayed in association with a picture
of a cowl)oy riding a bucking broncho, the goods
liste<l in this registration Including custom-made
underwear, and the registration being dated Janu-
ary 29, 1929.

It was held that the letter "K" is dominant in
each mark, and certainly that is true of applicant's
mark, for it is well settled that a trade-mark can-
not be dominated by disclaimed descriptive words.

In re.sponse to applicant's argument that the aver-
age purchaser would associate the letter *'K" with
the broncho and the rider as constituting the regis-
trant's mark, and not merely the letter "K" alone,
it was lield that nevertheless the letter is a promi-
nent part of the mark, and may well be used alone
in calling for the registrants goods; so that as the
two marks appear to he confusingly similar, the
Examiner had no alternative but to refuse the regis-
tration applied for.

Noma Electbic Cobpobation r. Woodi-Toy Com-
pany, Opposition No. 23,147.

In a decision rendered November 27, 1945 (166
Ms. Dec. 906, — USPQ — ). First Assistant Com-
missioner Frcurer affirmed the action of the Exam-
iner of Interferences sustaining the opposition of
Noma Electric Corporation, of New York, N. Y., to
the application of Woodi-Toy Company, of Los An-
geles, Calif., for registration of the notation "Woodi-
Kin" as a trade-mark for toys comprising a plu-
rality of elements which may be optionally assem-
bled to form different objects. The mark Is claimed
to have been used since July 28, 1943 : but as appli-
cant took no testimony, the earliest date to which
it is here entitled is October 2, 1943, when the appli-
cation was filed. Opposer owns a trade-mark for
pull toys, which was registered August 31, 1943. It
Is essentially the notation "Noma Woodles," printed
in two lines.

After noting that opposer's toys, like applicant's,
are made of wood, it was held that though the two

items are not Identical, they are very closely re-
lated merchandise of the same descriptive proper-
ties.

It was held that the word "Woodies" Is a promi-
nent feature of oppoeer's mark, and is so nearly
similar to applicant's mark as to render the latter
nonregistrable ; for while both marks must be con-
sidere<l as a whole, and the word "Noma" of op-
poser's mark Is not to l>e disregarded, nevertheless
the two marks are confusingly similar, and the
fact that applicant has disclaimed the word "Wood!"
does not make them less so.

Ayebst, McKen.na vS: H.vbbison Limited v.
Whiiam K. WAR5EB i^ Co., Inc., Opposition No.
23,233.

In a decision rendered Novemlnr 27, 1945 (166
Ms. Dec. 905, — ISPQ — ), First Assistant Com-
tnisnioner Frazer affirmed the action of the Exam-
iner of Interferences sustaining the opposition of
AytTst. McKenna & Harrison Limited, of New York,
N. Y., to the application of William H. Warner &
Co., Inc., also of New York, N. Y., for registration
of the word "Supplevita" as a trade-mark for a
vitamin composition. The opposition was sustained
on the ground that applicants mark Is confusingly
similar to opposer's trade-mark "Supplamln," pre-
viously used and registereti for a calcium and phos-
phorous preparation with vitamins A and D in-
tended as a dietary supplement.

It was held that the two marks are likely to con-
vey the same impression. Nor do they differ suf-
ficiently, either In appearance or in sound, to be
use<l concurrently on c«5mpetitlve merchandise of
the character here involved without a reasonable
likelihood of confusion.

SociETE .\nonyme Mido V. Meveb & Studei.i So-
ciCTE Anonyme, Opposition No. 22,115.

In n decision rendered November 29, 1945 (166
Ms. Dec. 910. — USrQ — ). First Assistant Com-
ttii'<sioner Frazer affirmed the action of the Exam-
iner of Interferences sustaining the opposition of
Societe Anonyme Mido, of New York, N. Y., to the
application of Meyer & Studeli Societe Anonyme, of
I>ondon. England, for registration of the word
"Meda" inclosed within an elliptical border, claimed
to have been used since September 25, 1920, as a
trade-mark for watches, clocks, and parts thereof.
Opposer relied upon its ownership and use of the
trade-mark "Mido," registered March 8, 1927, for
watches and chronometers, watch movements, watch
cases, dials, and parts of watches.

It was held that the goods of the parties are of
identical descriptive properties, and that their
marks are so nearly similar both in sound and ap-
pearance as to be likely to lead to confusion in
trade.

In response to applicant's argument that Its
watches are low priced product** for the low in-
come group, while the Mido line Is an expensive
accurately finished, nationally advertised product.

Dkgkmbeb 25, 1945

U. S. PATENT OFFICE

525

It was held that as the appUcation Is not restricted
to merchandise of any particular price or quality,
the registration would be prima facie evidence of
applicant's ownership of the mark for watchea of

aU kinds.

In response to applicant's argument that because
it owns a registration of the word "Medana," is-
sued in 1920 and renewed, for the same goods as
those here in question, which registration antedates
opposer's first use of the "Mido" mark, opposer's
rights as to priority are curtailed and restricted,
it was held that clearly opposer has established
priority with respect to "Meda," and applicant's
rights in "Medana" are not in issue ; If opposer is
impinging upon those rights, applicant has its rem-
edy by cancelation.

In response to applicant's proof tliat certain other
somewhat similar marks have been registered and
used by third parties for substantially the same
goods, it was held that this state of affairs does not
strengthen applicant's

Ex FABTE The Dobeckmuh Company, Serial No.
441,354.

In a decision rendered November 29, 1945 (166
Ms. Dec. 909, — USPQ — ). Firtt Auistant Com-
mittioner VroMcr rerersed the action of the Exam-
iner of Trade-Marks who had refused to register to
The Dobeckmun Company, of Cleveland, Ohio, a
mark for bread wrappers, sold in roll, sheet, or bag
form, the mark being essentially the representation
of a rooster.

After noting that because the mark fits into a
handsome label color scheme In red, black, and
yellow, the Examiner was of the opinion that It does
not function as a trademark for bread wrappers
but merely as an ornamental design, or as a portion
of such design, for the wrappers, it was held that a
trade-mark may properly be registered even though
omamenUl, and that certainly there is nothing
about a rooster that would suggest a bread wrapper,
and that the Examiner erred in refusing to reg-
ister applicant's mark.

Ex PABTE The Deackett Oompant, Serial No.
463,621.

In a decision rendered November 29, 1945 (166
Ms. Dec. 907, — USPQ — ), Firat AutUtant Com-
mittioner Frazcr reversed the action of the Exam-
iner of TradeMarks finally rejecting the applica-
tion of The Drackett Company, of Cincinnati, Ohio,
to register, under the provisions of the act of March
19, 1920, a mark appropriated to a chemical for
cleansing drains, sinks, washbowls, etc., the mark
consisting of the pictorial representation of a hand
pouring the contents of a can into a sink or basin
from which extends a conventional drain pipe, a
heavy broken line, indicating the path of the sub-
stance poured from the can, extending through the
drain pipe.

After noting that the Examiner's chief ground
of rejection is that applicant's daim of exclusive
use during the year next preceding the filing date
681 O. Q.—M

of the application is inconsistent with the Commis-
sioner's decision in an opposlti<m proceeding. It was
held that the decision in the opposition proceeding
was rendered August 30, 1934, and the instant ap-
plication was not filed until September 24, 1943;
and the fact that confusingly similar marks, or
even identical devices, were In use by others in 1934,
is no evidence that they were still in use eight or
nine years later.

It was held that the decision in the opposition
proceeding is authority for nothing more than a
finding that applicant's mark is descriptive, but de-
scriptiveness is no bar to registration under the
1920 act. where, as here, the mark sought to be
registered has trade-mark significance.

After noting that the Examiner refused regis-
tration on the additional ground that applicant's
mark is confusin^y similar to the mark of a regis-
tration for substantially the same goods, which was
issued under the act of 1920 on October 4, 1938,
this mark being similar to applicant's to the extent
that it includes the representation of a washbasin
or sink, but it Is dominated by the words "Drain
Kleen" and a solid circular background. It was held
that the First Assistant Commissioner doubted that
confusion would result from the concurrent use of
both marks, and if the registrant deems himself in-
jured he can always petition to cancel applicant's
registration.

Ex PABTE The Wii. S. Mebbell C!ompaky. Serial
No. 472,527.

In a decision rendered November 29, 1945 (166
Ms. Dec. 915, — USPQ — ). Assistant Commissioner
Yan Arsdale afllrmed the action of the Examiner
of Trade- Marks refusing registration to The Wm. S.
Merrell Ompany, of Cincinnati, Ohio, of the mark
"Ferrocalfate" for a product in capsule form for
use in the treatment of mineral and vitamin de-
ficiency.

After noting that the Examiner held the mark
to be confusingly similar to the mark "Ferrocol,"
registered to another in registration No. 349,186,
dated August 24, 1937, for a solution and a scale
salt containing iron and copper in colloidal form,
applied either orally or by injection in cases of
extreme chlorosis, anemia and wherever iron ther-
apy is indicated; and that the Examiner also held
that the respective goods are of the same descrip-
tive properties, it was held that the Examiner was
clearly correct in holding that the goods as named
in applicant's application and the goods as named
In registration No. 349,186 are goods of the same
descriptive properties ; and that the marks are sim-
ilar and that registration was properly refi^sed.

After noting that the Examiner further refused
registration in view of another prior r^^tration
which, however, was not mentioned in the Exam-
iner's statement on appeal, it was held that the
registration not mentioned in the Examiner's state-
ment was deemed to have been withdrawn as a
basis for rejecting registration of applicant's mark
and will not be considered further.

526

Vol. 681— official GAZETTE

Decembkb 25, 1946

Ex PARTE FULLEB LABEL & Box COMPANY, Serial
No. 463.809.

In a decision rendered NoTember 29, 1946 (166
Ma. Dec. 915, — USPQ — ), Assutont CommUtioner
Van Artdale reversed the action of the Examiner
of Trade-Marks refusing registration to Fuller Label
& Box Company, of Pittsburgh. Pa., of the mark
"Chute- A- Pack" for a container with parachute at-
tached for aerial dropping of articles from airplanes
and the like, the Examiner baring considered the
mark merely descriptive of tbe parachute equipped
container to which the mark is applied.

It was held that the mark is highly suggestiTe,
but that it is not so palpablj merely descriptire of
the goo<ls as to compel refusal of the registration
ai^lied for.

NuTBi.soY Company r. Abcheb-Daniels-Midland
COMPANY, Opposition No. 22,866.

In a decision rendered November 29, 1945 (166
Ms. Dec. 917. — USPQ — ), AtHstant CommittUmer
Van Arsdale affirmed the action of the Examiner
of Interferences sustaining the notice of opposition
filed by Nutrisoy Company, of New York City, N. Y.,
against the granting of registration to Archer-
r>aniels-Mldland (^mpany, of Minneapolis, Minn., of
the word 'Nutrisoy" for soybean flour, soybean
flakes as an additive for flours and meat extender
and soybean grits, use being claimed since March
15, 1937. The notice of opposition asserts use by
opposer of the mark "Nutrasoya" for soya products
from about the year 1929 until 1939, at which time
the 8i)elling of the mark was changed to "Nutrisoy"
and the use extended to other soybean products, in-
cluding canned green soybeans, dried soybeans, meat
stretchers and griddle cake mix containing soyt)ean,
which ujse of the mark opposer is still continuing.

It was held that there appears to be no question
but that the marks are confusingly similar and
the goods to which the marks are applied are goods
of the same descriptive properties.

In response to applicant's argument that the
record establishes that applicant used its mark on
its goods since prior to the date of first use of the
mark asserted by the opposer and does not estab-
lish the contrary, as held by the Examiner, and
further that opi)oser has failed to establish its legal
acquisition of the rights and title of the owners
and users of the asserted mark prior to 1942. or
the bu.«?iness in which the mark was then used, after
reviewing the testimony It was held that the Ex-
aminer's ruling as to use of opposer's mark prior
to applicant's first use has been adequately estab-
lished.

¥ii PABTE Gehebal SHOE CoBPOBATiON, Serial No.
469.333.

In a decision rendered November 30, 1945 ( 166 Ma.
Dec. 913, — USPQ — ). Fir$t AiaUtant Commit-
aioner Frazer reversed the action of the Elxamlner
of Trade-Marks who had rejected the application
of (General Shoe Corporation, of Nashville, Tenn., to
register a mark under the provisions of the act of
March 19, 1920. in view of a copending application
under the act of February 20, 1906, to register the
same mark for merchandise of the same descriptive
properties, the application under the act of 1905,
now abandoned, having been filed some five weeks
later, but use of the mark being there claimed since
June 1, 1943.

After noting that, assuming that claim to be true,
the Exanuner held that it suflldentlj negatived ex-
clusive use of the mark by the present applicant
during the year Immediately preceding the fliing
date of its ai^lication, it was held that for pur-
poses of ex parte prosecution, datee aUeged in an
application under either act may properly be ac-
cepted ; but In an Inter partes proceeding, the mere
pendency of an application is not competent evi-
dence of use, even as of its filing date, unless such
application is directly involred.

It was held that the practice sanctioned by Bx
parte Anchor S^wimiUt Co., 16« Ms. D. 516, and
Ex parte Bp&mith Trading Corporation, 156 Ms. D.
572, is unwarranted, and those cases were over-
ruled.

It was held that because there are no interfer-
ences between applications under the act of 1920,
the only fair way to determine the question of regis-
trability as between conflicting claimants is to al-
low the case first filed, then reject the later case in
view of the registration; the rejected applicant can
always petition to cancel, and will doubtless do so
if he is able to prove injury ; and that opportunity
will thus be aiforded to Investigate such questions
as the one here presented, in ordwly fashion and
without resort to ex parte affidavits that have no
probative value.

Ex PASTE MllVNBSOTA VaUXY CaHMNQ COMPANY,

J>erial No. 463.177.

In a decision rendered November 30, 1945 (166
Ms. Dec. 914, — USPQ — ), First Atittant Com-
migrioner Frazer affirmed the action of the Ex-
aminer of Trade-Marks refosing to register to Min-
nesota Valley Canning Ck>mpany, of Le Sueur, Minn.,
the notation "Northern Farm," under the provisions
of the act of February 20, 1905. as a trade-mark
for canned peas, on the ground that the mark is
descriptive of the goods.

TRADE-MARKS

OFFICIAL GAZETTE, DECEMBER 25, 1945

[Vol. 581. No. 41

Marks applied for "under the ten-year proviso" are registrable under the pro-
vision in clause (b) of section 5 of said act as amended February 18, 1911.

As provided by section 14 of said act, a fee of ten dollars must accompany each
notice of opposition.

CLASS 4

ABRASIYB, DETERGENT. AND POLISHING
MATERIALS

B^r. No. 485.806. Auow ENaiKEEKiNO & Cbbmical Co.,
Lnc, Flint. Mleh. Filed July 14, 1946.

53%,

FOR WRAPI'lNO MACHINB CLKAMNG I'RErAR.V-
TION. FLOOR SCRUBBING COMPOUND. POWDERED
HAND SOAP, PAN WASHING tOM POUND, AND
WRAPPING MACHINE DELIVERY BBl.T DE WAXING
OIL.

Claims ose since July 5, 194S.

Ser. No. 480307. Abbow Bnoihsbkimo k Chemical Co.. J
iRC, Ftint, Mlcb. Filed Joly 14, 1»45.

FOR WRAPPING MACHINE CLKANINO PKKPAR.V-
TION, FLOOR SCRUBBING COMPOUND, POWDERED
HA.ND SOAP. PAN WASHLNG COMPOUND. AND WRAP-
PING MACHINB DELIVERY BELT DE W.\XINO OIL.

cialmt ime aincc Jaly B, 1945.

S«?r. No. 4M,425. Minnmota Mimso k MaWTITactcrino
t OMFvST. St. Paal, Minu. Hied July 28, 1945.

FOR ABRASIVE IN PARTICUL.KTB OH PIECE FORM.
CUlou uae aince Julj 1944.

StT. No. 487,381. Paefums ChaBbmit, Inc. New Tm±.
N. Y. Filed .\ug. 21, l»4tt.

7 3 0

FOR SHAVING CRBAM, SHAVING SOW AND TOI-
LET SOAP.

ClaitDH us<» ftlnce July 'IT*. 1945.

CLASS 6

CHEMICALS, MEDICINES, AND PHARMA-
CEUTICAL PREPARATIONS

Ser. No. 476,352. Anoklo Amenta, trading .ih A. Am<'nta
& Co. Johnstoum, Pa. Filed .Nov. 11. 1944

fXSElR"^

FOR I'REPARATION AND BEAUTIFIER FOR THE
HAIR -VND RKMOVER OF LOOSE DANI»BUI-'F FROM
THE SCALP.

Claims use since Oct. 8. 1944.

Ser. No. 481.749. PaBks, Datis k CSompant, Detroit,
Mich. Filed Apr. 5. 1945.

AMINOVEN

FX)R PHABMACEOTICAL PREPARATION. AN

AMINO ACID PRODUCT FOR INTRAVENOUS USES
FOR TUB TREATMENT OF HYP^^PBOTBINABMIA.

Claims nse since Mar. 5, 1945.

527

528

OFFICIAL GAZETTE

25, 1945

S«r. No. 488,130. Tux Aiuand Compaxt, De« Motii«a,
Iowa. Piled U&j 9, 1M5.

FOR LIPSTrCK, ROUGE. F.\CB CRKAM, CLEANSING
LOTION, AND MAKE-UP.

Claims nse 9ince Dec. 2, 1944.

Ser. No. 483,558. TKC Chbmical CoaPoaATio.v, New York,
N. T. Hied May 18, 1946.

TECADERMA

FOB PROTEOLYTIC ENZYME FOR USB AS A
LEATHER BATE CONSISTING OF A CHEMICAL ES-
PECIALLY ADAJTED FOR DELIMINO ANT) REDUC-
ING HIDES TO NORMAL THICKNESS.

Claims use since May 14, 1945.

Ser. No. 484.704. Uabbt Kobebtson, Detroit, Mich.
Filed Juoe 18, 1945.

Z enieideni

FOR TOOTH POWDER.
Claims use since May 2-3, 194S.

Ser. No. 486,957. Nicholas Mimikos, Detroit, Mich.
Filed July 18, 1945.

FOB PERFUME.

Claims use since May 7, 1045.

■«r. No. 486,988. Benjamin Lm Coh»x, Camden, N. J.
Filed July 19, 1940.

FOR MEDICATED SKIN CREAM.
Claims nse since Jnly 20, 1941.

Ser. No. 486,333. Saiqcant Ac.void PHAiiiACKOTtCAL Co.,
Inc., East Orange. N. J. Filed July 26, 1946.

CASTBOIO

FOR OINTMENT FOR THE TREATMENT OF HEMOR-
RHOIDS.

Claims use since June 17, 1948.

Ser. No. 480,874. UiHW A Fi.nk Pbodoctb Coiporatio;*,
Bloomfleld. N. J. FUed July 27, 1945.

MUSIC AT

MIDNIGHT

l-XDR PERFUME.

Claims use since May 10, 1945.

Ser. No. 480,407. LeonaU) FrJEOBaBO. New York, N. Y.
Filed Jnly 28, 1945.

Kissable Skin

Applicant disclaims sole use of the word "Skin" apart
from the mark as shown.

FOB ROUGE, FACE POWDER. PERFUME. TOILET
WATER, SACHET IN PERFUMED CONTAINERS, BATH
POWDER. BATH SALTS, COLOGNE, CAKE MAKE-UP.
LIPSTICK. BRILLIANTINE, BUBBLE BATH. CREAM
POWDER BASE. EYE MASCARA, TALCUM POWDER,
EYE BROW PENCIL, HAND CREAM, HAND LOTION,
WATER SOFTENER, BLEACH CRKAM. FRECKLE
CREAM, SOFTENING CREAM, FOUNDATION CREAM,
CUTICLE REMOVSB, DEPILATORY. EYE SHADOW,
EYE LOTION. FACIAL MASK. LEO MAK&UP. NAIL
POLISH, NAIL POLISH BASE COAT, NAIL POLISH RE-
MOVER, SUNBURN PREVENTATIVE. SHAMPOO AND
HAIR WAVE LOTION.

Claims use siuce July 11, 1945.

Ser. No. 486.436. Hcuuis PcssL, Inc., New York, N. Y.
Filed Jnly 28. 1946.

FOR FACE POWDER, ROUGE, LIPSTICK, TOOTH
PASTE. PERFUMS, TOILET WATER, HAND LOTION,
SHAMPOO, BUBBLE BATH, A SCENTED LIQUID USED
IN THE BATH TO PRODUCE BUBBLES, DUSTING
POWDER, HAND MITT CONTAINING BODY POWDKB
AND LIPSTICK POMADE.

Claims nse since Jnly 6, 1945.

DCCKMBKB 25, 1945

U. S. PATENT OFFICE

529

_-— ^^-^^^^^^ .... .^ .... . . ^^^

rANT, Detroit. Mich. FUed Jnly 80. 1946.

MICROFILM

FOR CHEMICAL LUBRICANT FOR THE SURFACE
OF A MOLD USED IN PRECISION CASTING.
Claims nse since June 8, 1945.

Ser. No. 486.928. BaOMA C. TOWK., HutUg. Ark. FUed
Aug. 8. 1945.

KLISTOLEUM

..«» PRRP\RATION FOR THE BELIEF OF CHEST

coin's Jbon^^^S^bitations accompanying

COLDS, AND ACUTE ASTHMA-
culms nae since Apr. 17, UM5.

SPIRITUELLE

FOR FACE POWDER, DUSTING PONDER. TOILBT
WATER. PERFUME. SUNTAN OIL. 8KLN AND HAIB
LOTIONS BRILLIANTINE. ROUGE COMPACTS, POW-
^'%M?!crS. LIPSTICKS. SACHET PO^RS^
BAU DE COLOGNE, FACE CREAMS. BATH SALTS.
TALCUM POWDERS. ROUGES.

Claims nse since Apr. 7, 1924.

ser. No. 486.929. BbOHa C. Towns, Huttlg. Ark. FUed
Aug. 8, 1945.

SALISAC

g5^I Wh25 D^E TO EXP08UEB AND FATIGUE.
Claims nse since Oct. 20. 1944.

Ser. NO. 487.042. The F.xaco Comfamt. St. Looi^ Mo.
Filed Aug. 11. 1M6.

FOR CONFECTION TO BB U8BD IN THE TBEAT-
MeS? SS^SuGHS. COLDS. SOBE THBOATS, AND
HOARSENESS.

Claims nse since June 6, 1924.

8er. No. 487.255. HEBCOLEa Powder Compant. Wilming-
ton. DeL FUed Aug. 18. 1946.

DYCORO

FOR CHEMICAL FOB INSECTICIDAL USES.
Claims «M since Jnly 27, 1945.

Ser. No. 487.409. ASSOCIATED Prodcctb, Inc., Chlcsco.
lU. Filed Aug. 22, 1945.

TWO AGAIN

FOR FACE POWDER. FACE MAKEUP IN LIQUO)
FOB^ ^BAMS FOB THE HANDS AND FACE. SHAM-
POOS. HAND LOTIONS. ANT> PERFUME.

Claims use since July 24, 1945.

ser. No. 487.101. Damon S. 8*^' '^^'^i, ,J?^°*!* "
The Scott Company, Mont«o«ery. Ala. Filed Aug. 13.

1945.

ScotteHe

ser No 487.576. Shabp & DoHM.. IncobpOBAT«d, PhUa-
delphla. Pa. Filed Aug. 25, 1945.

METADEE

FOR HAIR DRESSING,
culms nse since Apr. 1. 1946.

Ser. No. 487.175. Cott. Inc.. New York. N. Y. Filed Aug.
17. 1945.

LUMEN

FOR FACE POWDER. DUSTING POWDER. TOILET
wI??R iSfUME. SUNTAN OIL. SKIN AND HAIB
J^IONS MiLLIANTINE. BOUGB COMPACT^POW-
J^KR COMPACTS. LIPSTICKS. SACHET POWDERS.

SaS ^ coSgnb. facb cbeams. bath salts,
talcum powders. rouges.

Claims use since Apr. 7, 1924.

FOB VITAMIN PREPARATION.
CUims u»e since Jnly 27, 1945.

CLASS 8

SMOKERS* ARTICLES. NOT INCLUDING
•TOBACCO PRODUCTS

ser. No. 487.757. A«T-C«Arr Bbiae Pipe Co., Brooklyn.
N. Y. FUed Aug. 80, 1945. ^

CORSA/R

FOR SMOKING PIPES.
Claims use since Jan. 10, 1946.

530

OFFICIAL GAZE'ITE

DECflTMBKB 25, 1M5

CLASS 12
CONSTRUCTION MATERIALS

StT. No. 482,703. KOBS Ai«CBAFT Co«po«ati«>.n\, Cbula
Vista, Calif. Filed Apr. 27. 1M5.

FIRO-MIX

No v\tdm is made to the word "Mix" except in the
asMuciatioa shown.

FOR HSAT RESISTING SBALANT8 FOR COTKRINO
AND SEALING JOINTS OF METAIXIC PARTS OR
OPENINGS THERETHROUGH OR WEAKNE8SSS
THEREIN AND BEING RESISTANT TO DELETERIOUS
EFFECTS FROM OPEN FLAME.

Claims use since Dec. 15. 1944.

Ser. No. 482,704. Rohb Aircraft Corporation, Chnla
Vista, Calif. Filed Apr. 27, 1945.

THIO-MIX

No claim is made to the word "Mix" except in ttfe
associatioa itewn.

FOR SEALING, GASnorTINO AND CUSHIONING
PASTE COATING MATERIALS. PARTICULARLY
PASTE COATING SEALING AND CUSHION COM
POUNDS USED IN SEALING TANKS AND WHE&B
CUSHION SEALS ARE DESIRED.

Claims us*^ since Dec. 20, 1944.

CLASS 13

HARDWARE AND PLUMBING AND STEAM-
FITTING SUPPUES

SfT. Ho. 472,388. Thb Kiwdt-Cocli!»8 Compaitt, Lake-
wood, Ohio. Piled Jolj 19, 1944.

"Master Dowels''

Applicant disclaims use of th« word "Dgwela" apju^t
from the mark a.<* shown.

FOR DOWELS USED IN PATTERNS TO PREVENT
MOVEMENT BETWEEN PARTS THEREOF.

Claims ase sinte July 1, 1»23.

Ser. No. 472,389. The Kindt-Collins CoiiP.\sr, Lake-
wood, Ohio. Filed Jalj 19, l»i4.

Metal Master Dowels

Applicant disclaims nse of the words "Metal" and
"Dowelg * apart from the nark as abown

FOR DOWELS USED IN PATTERNS TO PREVENT
MOTmfKNT BBTWKBN PAKT8 THSRBOP.

Claims use siaee Jslj 1, 1923.

Ser. No. 488.133. The Tcrnsb & Setmocb Mm Co
Torrlngton, Conn. Filed Sept. 7, 1945.

f/^Ti

FOR SASH BALANCES AND PABT8 THBRBOF
ClalHjB o.'<€ since Aug. t. 1946.

CLASS 14

METALS AND METAL CASTINGS AND
FOSGINGS

Ser, .No 474,697. Latrobe Blbctbic Steel Company,
La t robe. Pa. Filed Sept. 28, 1944.

L.P

FOR 8TBKL BARS, BILLETS. AND FORGINQS.

Claims use since Mar. 1, 1939.

Ser. No. 486,029. Albest M. Dtehl, doing basiaess as
The Dlehl Steel Company. Cincinnati. Ohio. Filed Jnly
20. 1945.

BLUE STREAK

FOR HIGH SPEED STEEL IN BAR FORM.

Claims use since June 21, 1945.

CLASS 17

TOBACCO PRODUCTS

HOCKEY CLUB

FOR SMOKING TOBACCO.
Oaiass nae 8iB<» Jaly 1945.

Ser No. 487.991. Coxsolidatto (to as CutPOtATiON, New
York, N Y. Filed Sept. 6. 1946.

fl soeHej

FOR CIGARS.

Claims ase since 1912.

Ser No. 487.995 Consolidated Cigab Corpobatios, New
York, N, Y. Filed Sept. 5, 1945.

FOR CIGARS.

Claims use since Feb. 16, 1897.

I >f:cEU REB 25. 1M5

U. S. PATENT OFFICE

581

Ser. No. 488.335. LAira To«ac<;o, Ltd., New York, N. Y.
Filed Sept. 12, 1945.

NEPTUNE

FOR SMOKING TOBACCO.
Claims use since Aug. 1. 1945.

CLASS Id
VEHICLES

S»T No 473,494. Aiftoun CoMPOwBirra, Inc., Van
Nuys, Calif., DOW by change «i aame A. C Mfg. Co., a
cori>oration of CallfomkL PU«d Aag. 22. 1944.

CLASS 21

ELECTRICAL APPARATUS, MACHINES, AND

SUPPLIES

Ser. No. 475,038. Habkt Acgen, doing business a« Graph-
ited Lubricants Co., Brooklyn. N. Y. Filed Oct. 7, 1944.
No claim is made to the words "ignition" and "Mfg. Co."

apart from the mark shown.

.\ppllcant disclaims the word "Garden" apart from the
mark as shown

FOR CARTS FOR GARDEN TOOLS.
Claims use sinre July 28, 1944.

S4'r. No. 483.8S1. Mosaoa Aoro BguiPUKNT Compant,
Moaroe. Mich. FUed May 14, 1»48.

E-Z RIDE

The word "Ride" is didalmcd apart from the mark.
FOR STRING SUSPENDED SHOCK ABSORBER CON-
TROLLED SEATS FOR MOTOR VEHICLES.
Claims use since .\pr. 25. 1945.

StT. No. 487,047. Higgins iNDCsraiEa, I.vc, New Orleans,
I^. Filed Aug. 11. 1945. .

FOR MOTOR BOATS.
Claims otte since March 1945.

CLASS 20
LINOLEUM AND OILED CLOTH

Ser. No. 4«^7.319. Gam bls-SkogmO, Inc., Minneapolis.
Minn. Filed Aug. 20, 1945.

FOR FI/OOR COVERINGS OF THE LINOLEUM TYPE
Claims use since January 1943.

FOR IGNITION CONTACT IK)1NT8 FOR AUTOMO-
BILE ENGINE DISTRrBUTORS.

Claims use since July 7, 1944.

Ser. No. 483,749. Dtah Radio PaooucTs Company, Chi-
cago, 111., assignor to International Detrola Corporation,
Iketrolt, Mlrh., a corporation of Indiana. Filed May
24, 1945.

G^iCWWiL

FOR SOUND RECORDING AND SOUND REPRO-
DUCING EQUIPMENT"— NAMELY, APPARATUS FOR
ELECTRICALLY RECORDING OR REPRODUCING
SOUND OR OTHER SIGNALS UPON WIRE, SPECIFI-
CALLY, WIRE RECORDERS AND REPRODUCERS.

Claims use since Mar. 8, 1945.

Ser. No. 485.108. The Walkeb Compant. Middleboro.
Mass. FUed Jane 27. 1946.

BRAILWAY

FOR ELECTRIC SWITCHES.
Claims use since May 14. 1945.

CLASS 22

GAMES, TOYS, AND SPORTING GOODS

Ser. No. 486,754. William B. Coodiif, Ikc, Chicago, IlL
Filed Aug. 6, 1945.

FOR TOY COASTER WAGONS.
Claims use since Mar. 30, 1945.

532

OFFICIAL GAZETTE

VUMMBtM 2S. 1M5

<oi

-ri'

The word "Soil" is disclaimed apart from the mark as
shown.

FOR GARDEN 1X)OLS, SPBCIFICALLT. HOES. HAND
CULTIVATING TOOLS, RAKES. LAWN EDGERS.

Claims ase sloe* October 1935.

Ser. No. 480.956. Mital Cuttimo TooLa and UAHXirAC-
TcRiNQ COMPAKT, Detroit, Mich. FUed Mar. 15, 1946.

(jI//W

FOR MACHINERY AND TOOLS AND PARTS THERE-
OF—NAMELY. HIGH SPEED STEEL AND TUNGSTEN
CARBIDE TIPPED ROTARY METAL WORKING CUT-
TING TOOLS. REAMERS, MILLING CUTTERS, SLAB
CUTTERS, AND HOBS.

Claims use since Dec. 21. 1944.

Ser. No. 484.388. H. R. BAsroRD Co., San Franrtsco
Calif. Filed Jane 11, 1945.

GRIPSO

FOR WRENCHES AND PLIERS.
Claims use since May 11, 1945.

CLASS 24

LAUNDRY APPLIANCES AND MACHINES

Ser. No. 481,025. W. C. MoKRis Compant, Van Nuys Calif
Filed Mar. 17, 1945.

PIN-UpS

The word "Pin" is disclaimed apart from the mark as
shown.

FOR CLOTHESPINS.

Claims use since Dec. 16. 1944.

CLASS 23

CUTLERY, MACHINERY. AND TOOLS, AND
. PARTS THEREOF

Ser. No. 480,820. Gakdkx, Inc., La Porte, Ind. Filed
Mar. 12, 1945.

CLASS 25

LOCKS AND SAFES

Ser. No. 484.418. MissiNo Link Kit Shop, Inc., Miami,
FU. Filed Jane 11, 1945.

Lmk

Applicant disclalma dm of tbc words "Key Shop loc."
and the repres^itatloii of a key. apart from the mark
shown.

FOB KEYS. SAFS8, AND LOCKS.

Claims Qse since Jan. 1, 1945.

CLASS 26
MEASURING AND SCIENTIFIC APPLIANCES

Ser. No. 488,186. Bitrkk & Jambs. Inc., Chicago. 111.
Filed Sept 10, 1945.

Solormatic

FOR PHOTOGRAPHIC CAMERAS AND PHOTO-
GRAPHIC ENLAROBRS.

Claims use since Aug. 1, 1945.

CLASS 27

HOROLOGICAL INSTRUMENTS

Ser. No. 487,448. Uniiinx Company, New York, N. Y.
Filed Aug. 22. 1945.

"UNIMEX

FOR WATCHES AND PARTS THEREOF.
Claims use sliice Aug. 3. 1945.

Ser. No. 488,409. Emil Lrichtrr, New York, N. Y. FUe<l
Sept. 13. 1945.

ATOMIC

FOR WATCHES.

Claims use since Aug. 20. 194S.

DCOKMBKB 25, 1045

U. S. PATENT OFFICE

533

CLASS 28
JEWELRY ANI>PREaOUS-METAL WARE

Scr. No. 487,627. NOtbltt Jbwbi*t CoapoaATiON. New
York, N. Y. Filed Aug. 27, 1946.

^
^

vJ^

FOR SIMULATED PEARLS.
Claims use since Jan. 10, 1945.

CLASS 29
BROOMS. BRUSHES. AND DUSTERS

Ser. No. 476,429. F««D«»JCK V. Fowlbs, doing basincas
as Stanton Supply Co., Boston. Maas. Filed Not. 14,
1944.

TEDDY

FOR WAX APPLICATORS AND POLISHERS. THE
WAX APPLICATORS AND POLISHERS COMPRISING
A PADDKD BLOCK HA VINO A HANDLE FOR MAN-
UALLY APPLYING THE WAX AND FOR POLISHING
FLOORS OR FDENITURB BY RUBBING THE PAD
THEKKOYER, AND POWDER PUFFS AND DUSTING
MITTS.

Claim* use since June 8, 1943.

Ser. No. 487.242. Columbia PiODtJCTs CoapoaATiON,
Brooklyn, N. Y, Filed Aug. 18, 1945.

FOR POWDER PUFFS.
Claims use since 1925.

CLASS 37

PAPER AND STATIONERY

Ser. No. 486,289. Chicago Pbint«d String Company,
Chicago, Ul. Filed Jaly 26. 1945.

TIE ♦TIE

FOR DECORATIVE WRAPPING PAPER. AND EN-
CLOSURE CARDS HAVING BLANK SPACES THERE-
ON TO BE FILLED IN.

Claims use since February 1933.

Ser. No. 487,084. Keith Paper Company, Turners Falls,
Mass. FUed Aug. 18, 1945.

ATOMIC

FOR WRITING AND PRINTING PAPER.
Claims uae since Aug. 9. 1945.

Ser. No. 487.745. Whiting Paper Compant, Holyoke,
Mass. Filed Aug. 29. 1945.

No claim is made to the word "Bond" apart from the

combination as shown.

FOR WRITINO PAPER AND ENVELOPES.
Claims use since Aug. 10, 1946.

CLASS 32

FURNITURE AND UPHOLSTERY

Ser. No. 489,039. AtTHCR Bbown, New York, N. T.
Filed Sept. 27, 1940.

TRANSLUMEN

FOB MIRRORED PICTURE FRAMES. MIRRORED
BARS MIRRORED SHOW CASES. MIRRORED END
TABLES, ANT) MIRRORED COUNTER DISPLAY
STANDS.

Claims use since Oct. 9, 1944.

Ser. No. 487,867. Pniu J. Schwmtikr, Inc., New York.
N. Y. Filed Aug. 81, 1945.

Delai re

FOB WRITING PAPER.
Claims use since December 1944.

CLASS 38
PRINTS AND PUBLICATIONS

Scr. No. 478,125. iNorsTttiAL PtrKVETs Compant. Chicago,
111. Filed Jan. 1, 1945.

TIE lATIINIL CINSIMEI PMEl

No registration rijchts are claimed for the word "Con-
sumer" apart from the mark shown.

FOR MARKET AND CONSUMER REPORTS AND
ANALYSES.

Claims use since Not. 1, 1941.

534

OFFICIAL GAZETI E

DecxMBKB 25, lOi.*}

S«r No. 486.3*51. Tii« 52 AssOCLation Inc., New York,
N V. FiltHl July 27, 1945

FOR MONTHLY BULLETIN HBLATIN«i TO OBGAK-

IZATION ACTi\ itip:s and purposes.

(Liims use since Fvb. 5, 1945.

CLASS 39
CLOTHING

Ser. No. 486^42. CouuKicu M.\xd»actciiiiiq Compant,
Inc., Comaiprcp. Oa. Vi\ed July 25, 1945.

UD BBSf

No claim is made to the use of the wi.rd *'i;«»t' apart
from the mark •■ abown.

FOR OVERALLS AND MEN'3 PANTS.
Claims u.>»e since July 9, 1945.

CLASS 42

KNITTED, NETTED, AND TEXTILE FABRICS

Ser. No. 473.209 Wm. Andbrson Textile Mn; co. »w
York, N. T. Filed Axig. 12, 19 U.

The mark is the facsimile signature of the founder of
applicant's bu8im>s8.

FOR PRINTED COTTON PIKCI GOODS
Claims use since 1911.

CLASS 44

DENTAL, MEDICAL, AND SURGICAL
APPLIANCES

S^T. No. 482,560 U.m vkl.sal Pintvl C'.mpa.nk I'hila-
cl''ll>tila. Pa. ?1hfl .\pr 1'4. 194."

FAMILY TRAIT

RECORDER

FOR DENTAL IMPRE.'^SION TRAYS
Claims use since Apr. 14. 1945.

CLASS 46

FOODS AND INGREDIENTS OF FOODS

Ser. No. 47T,.'i91. Alutd Miliji, liic . Chicago, 111 Filed
Dec. 11, 1044.

Applicant is the owner of Reu. Nos. 241,385 ani 342.922.
The lining on the drawlBg iDdieates the color red
FOR DOG FOOD.
Claims use alne« Jaljr 19.39.

Ser. No. 488.400. Chathim M.^KurjicrrtiNo CoMrurr
Klkln, N. C. Filed Sept. 14. 1946.

^/VOOLSHIRr

FOR BL.ANKKTH MADE OF WOOL. WOOL AND COT-
TON. OR WOOL. COTTON AND RAYON.
Claims use since Jan. 22. 1945.

Ser. No. 484,260. A S. Kaw.»mlr.\, doinx business as .Sun
Marketing Co., Phtienii. Arii. Filed June 7. 1945

WESTERN CHIEF

FOR FRESH VEGETABLES.
Claims use since Aug. 12, 1944.

DtcEMniM 25, 1945

U. S. PATENT OFFICE

535

Ser. No. 486.187. Robbkt Tocwo, doing business as The
Frances WiUard Caady Company, Colombus, Oliio. FUed
July 23. 1945.

dmmx&Wmud

The portrait is that of Frances Willard, (l.<.;tiu-d

FOR CANDY

<"l«lm'» u*e slDoe July 1. 1911.

Ser. No. 486.206 Kakl IUki.sq Compast, Newark. N. J.
Piled July 24, 194.5.

FOR CAKELS AND MACAROONS.
Claims use .-Incc May 1, 1945.

Ser. No 4H6.594. SrAJiOAtD Bea-Mmi Ikcoiporated, New
York. N Y. Filed Aug. 1. 1945.

CABUM

The sppHcant is the owner of U. S. registration No.
388,6.33, July 1. 1941.
FOR COrt^EE.
Claims use since June 25, 1946.

Ser. No. 487.061. R. T. VAMDBBBilir ComfaITT, Inc., New
York. H. Y. Filed Aug. 11, 1945.

VANLITE

FOR WHIPPING AND EMULSIFYING AGK^iT FOR
TUB FOOT) INDUSTRY USED AS AN IN<JKKl>IENT OF
BAKERY I'RODUCTS.

<'lHiiii8 lis*' nine*' July 25, 1945.

Ser. No. 4!>7,411. BkaxER PeoduCts Co., Nashvill*'. Tenn.
nied Aug. 22, 1945.

FOR POWDKRED SEASONING FOR POPCORN.

Claims use since April 1946.

Ser. No. 488.016. Cindeuella Foods, Dawsou, Ga. Filed
Sept. 6, 1945.

tri]tce$$Lk(riitht6

.\pplicant Is the ownex of trade-mark registration No.
408.016, dated July 11. 1944.
FOR PK.\NUT BUTTER
Claims ose since Aag. 1, 1945.

534

OFFICIAL GAZETfE

Deckmbeb 25, 194-'$

StT. No. 486.361. TtfB 52 Assocution Inc., New York,
N. Y. Bnied July 27, 1»45.

FOR MONTHLY KUl-LETIN RELATING TO ORGAN-
IZATION ACTIVITIES AND PURPOSES.

CLiims use .since Ft-b. 5, 11M5.

CLASS 39

CLOTHING

Ser. No. 486^42. Commbbcb M.\.\OTACTr»iMa Compant,
Inc., Commorcp, Ga. Mled July 25, 1945.

UD BEsr

No claim is made to the use ol the w<.rd "lit-st" apart
from the mark as tbown.

FOR OVERALLS AND MEN'S PANTS.
Claims u.<»e since July 9, 1945.

CLASS 42
KNITTED, NETTED, AND TEXTILE FABRICS

Ser. No. 473.209. Wm. .^ndbrson Tmxtile .Mk<, co . N^w
York, N. Y. Filed Aoir. 12, 1944.

7f*€UvcleiW>i\,

The mark is the facsimile signature of the founder of
applicanr's busini>s8.

FOR PRINTED COTTON PIECE GOODS.
Claims use since 1911.

Ser. No. 488,460. Chatham MAKuricrrBTxc Courkwr
Elkln. N. C. Filed Sept. 14. 1945.

^A/OOLSHIPr

FOR BLANKETH MADE OF WOOL. WOOL AND COT-
TON. OR WOOL, COTTON AND R.VYON.
Claims use siiire Jan. 22. 194.'i.

CLASS 44

DENTAL, MEDICAL, AND SURGICAL
APPUANCES

Ser. No. 482,560. U.mvbksal Dr.VTsL C'tjiPA.vi, Phlla-
doli.hla. Pa. Filed .Apr. 24. 194-'.

FAMILY TRAIT

RECORDER

FOR DENTAL IMPRESSION TR.\YS
Qaims use since Apr. 14, 1945.

CLASS 46
FOODS AND INGREDIENTS OF FOODS

Ser. No. 47T,391. Ahjxd Mili^. Imc, ChlcaR*. III. Filed
Dec. 11, 1944.

-Applicant is the owner of Rejt. Nos. 241,385 and 342,922.
The lining on the drawla^ indicates the color red
FOR DOG FOOD.
Claims oae since Jolj 19.'t9.

Ser. No. 484,260. A. S. Kawamlr.a, doing iMislness as Sun
MarkeUng Co., Phwnix. Arii. Filed June 7. 1945

WESTERN CHIEF

FOR FRESH VEGETABLES.
Claims asc gioce Aug. 12, 1944.

December 25, 1945

U. S. PATENT OFFICE

535

Ser No 488,187. BoBBtT Youno. doing touslncas as The
Frances WlUard Candy Company, Colambua, Ohio. FUed
July 23, 1946.

t^uuux&m&ud

The portrnlt is that of Franc-s Willard, d.-.-. MK.-d

FOR CANDY.

Claim* use since July 1, 1911.

Ser. No. 486.206. Kabl Baking Cohpant, Newark. N. J.
Filed July 24. 1945.

FOR CAKES AND MACAROONS.
Claims use (^Incc May 1, 1945.

Ser. No. 486..^9t. SrAJiDAao BnAXM IwcoiPonATBD. New
York. N. Y. Filed Aug. 1. 1945.

CADDM

The appHcant is the owner of U. S. registration No.
888,633, Joly 1, 1941.
POR COFFEE.
Claims owe since June 25, 1946.

Ser. No. 487,061. R. T. VAWDrntBiiir CoMPAinr, Inc., New
York, N. Y. Filed Aug. 11. 1945.

VANLITE

K(»R WHIPPING AND KMULSIFTINQ AG&NT FOR
THE FOOD INDUSTRY USED AS AN INGKKDIENT OF
BAKERY PRODUCTS.

ClHinis use since July 25, 1945.

Ser. No. 4s>7,411. Bkster I'boducts Co., Nashvlll*-, Tenn.
Filed Aug. 22, 1945.

FOR POWDERED SEASONING FOR POPCORN.

Claims use since April 1946.

Ser. No. 488,016. Cindkmlla Foods, Dawson, Ga. Filed
Sept. 6. 1945.

uri]u;e$$l)ktin6

Applicant is the owner of trade-mark registration No.
408,016, dated July U. 1944.
FOR PE.A.NUT BUTTER.
Claims nse since Aag. 1, 1W5.

TRADE-MARK REGISTRATIONS GRANTED

[ACT OP FEBRUARY 21. IMS]
DECEMBER 25, 1945

418.441. TOY AIKCRAFT CONSTHDCTION KITS AND
PARTS THEREOF. Jam On MAMTrAcrcsiKO Co.,
CbU-ago, lU.

Filed December 8, 194S. Serial No. 465,633. PUB-
LISHED OCTOBER 16. 1945. Qan 22.

418.442. BURNT CLJkT BRICK. STEPPING TILB. HOL-
LOW TILE, AND ROCGHING TILE. COLDiiBU
Bkick Works, Portlaiid, Greg.

tiled June 7. 1944. Serial No. 470.963. PUBLISHCD
OCTOBER 9, 1945. Clan 12.

418.443. BTKNT CLAY BRICK. STEPPING TILR, HOL-
LOW TILE, AND ROUGHING TILE. Coldmbu
Buck Wosks, Portland, Greg.

Filed June 7. 1944. Serial No. 470.964. PUBLISHED
OCTORER 9. 1946. CUaa 12.

418.444. DEVICES EQUIPPED
FOB PICKING THE TKSTH
New York, N. Y.

Piled Jane 14, 1944. Serial No
OCTOBER 16. 1940. Clua 44.

418.445. CAMERA SHUTTERS.
Rochester, N. Y.

nied Jnly fl. 1944. Serial No.
OCTOBER 16, 1945. Claia 26.

418.446. CAMERA SHUTTERS.
Rochester. N. Y.

Piled Jnly 6, 1944. Serial No.
OCTOBER 16, 1946. Clau 26.

WITH DENTAL FLOSS
JoeiPH E. Dbmbkhski,

. 471,208. PUBLISHED

iLBz Optical CoMPiorT,

471.948. PUBLISHED

Ilkx OpncAi. Courxirt.

471.949. PUBLISHED

418.447. S.ANITARY NAPKINS. Thb Kboqcb G«oc««t
A Bakino Compant. Clneinnatl, Ohio.

Filed August 14. 1944. Serial No. 473.255. PUB-
LISHED OCTOBER 16, 1943. Clan 44.

418.448. PAPERBOARD CARTONS AND BOXES. COM-
TAiswB. CoKPOKATio.v o» Ambkica. Chicago. lU.

Piled August 16. 1944. Serial No. 473.310. PUB-
LISHED OCTOBER 18, 1946. Clan 2.

418.449. PI^ASTIC PHOTOGRAPH FRAMES. Vabaisih
AM) CoMPAXT, New York. N. Y.

Filed September 13. 1944. Serial No. 474.180. PUB-
LISHED OCTOBER 16. 1946. CUn 32.

418.450. MECHANICALLY RECORDED SOUND REC-
ORDS. WOR Pbogram Sbbticb, I.nc. doing baainen
as WOR Recording Studios, New York, N. Y.

FUed October 20, 1944. Serial No. 475,563. PUB-
LISHED OCTOBER 16, 1945. Class 36.

418.451. TOILET WATER. Charucs op thb Rite, Inc.,
New York. N. Y.. assignor to AsBocUted Prodaeta,
Inc., Chicago. 111., a corporation of Illinois

Filed October 30, 1944. Serial No. 475.834. PUB-
LISHED FEBRUARY 20, 1945. Clan 6.

418.452. FINNED TUBING FOR HEAT EXCHANGE
PURPOSES. ExTB.NDBD SOBfACB, INC.. Brooklyn.
N. Y.

Filed November 1, 1944. Serial No. 475,947 PUB-
LISHED JULY 3. 1945. Clan 34.

418.453. ADJUSTABLE SEATS, ADJUSTABLE CHAIRS
CONVERTIBLE PIECES OP PURNITURE CAPA-
BLE OF BEING CONVERTED INTO A BED. A
CH.MR OR SETTEE AND CUSHIONS FOR USE
WITH THE ABOVE DESCRIBED ARTICLES. Johm
M. DoimN, Bonner SpringB, Kans.

Piled December 2. 1944. Serial No. 477.152. PUB-
LISHED OCTOBER 16, 1946. Clan 32.

536

418,464. LEATHER KITS POR LIPSTICKS. POWDRRS,
ROUGB AND POWDER PUPF8 SOLD WITHOUT
THB SAID COSMETIC AKTICLES, CHANGE
PURSES. ETC. QOALITT Pbodoctb Co, Ijia, New
York. N. Y.
Filed December 9. 1944. Serial No. 4r7,>7t. PUB-

LISHED OCTOBER 16, 1946. dan 8.

418,456. ARTIFICIAL BAITS. BAITS AND TACKIJD
BOXES. BAIT AND MINNOW PAILS. BUTT CAPS
CHUGGING RIGS. CORK BALL, CRAB TRAPS.
DOCK BELLS. ETC. Bow. K. TBTo.f Compant. PhU-
adelpbla. Pa.
Piled December 12. 1944. Serial No. 477.481. PUB-
LISHED OCTOBER 16, 1946. CUn 22.

418,456. ELECTRICAL TEMPERATURE MEASURING
INSTRUMENTS AND PASTS THEREOF. Ilurou
TBanwa Labobatubibs, Ikc, Chleago, ni.
Filed December 18. 1944. Serial No. 477.700. PUB-
LISHED OiTTOBER 16. 1946. Clan 26.

418.467. ELECTRICAL TEMPERATURE MKASUKING
INSTRUMENTS AND PARTS THEREOP. Iluboib
TBsnito LABoaATOBin. Inc.. Chicago. III.
Piled December 18, 1944. Serial No. 477,701. PUB-

LISHED OCTOBER 16. 1946. Clan 26.

418.458. ELECTRICAL TEMPER.\TURS MEASURING
INSTRUMSm-S AND PARTS THEREOF. lLU!fOlS
Tbktiic* Labobatobibb. Iwc, Chirago. IlL

Piled Decenber 18, 1944. Sola] No. 477,702. PUB-
LISHED OCTOBKB 16, 1945. CUn 26.

418.459. PUZZLE IN WHICH THE AIM OR OBJECT IS
TO REMOVE A PEG PROM A TAPE WITHOUT
FORCE OR CUTTING THE TAPE KbmhbTH 8.
FBANKB. dolnc baslncn aa Kenard Norelty Co.. New
York, N. T.

Piled December 80, 1944. Serial No. 478,076. PUB-
LISHED OCTOBER 16, 1946. Clan 22.

418.460. FACE POWDER. PACE MAKE-UP. LIPSTICK,
ROUGE, CREAMS POR THE HANDS AND PACE,
AND NAIL POLISH AND NAIL LACQUER POR
FLVGER NAILS. Absociatcd DiBniBUTOBB. Ibc,
Chicago. IlL. now by change of name AasocUted Prod-
ucts, Inc.

Filed March 8. 1949. Serial tio. 480,641. PUBLISHED
OCTOBER 2, 1946. CUn 6.

418.461. ADHESIVE CEMENT FOR BONDING CORK.
LEATHER. LINOLEUM. METAL. PLASTICS, WALL-
BOARD. AND WOOD. Hbbbkbt J. Hxbibbt. New
York, N. Y.

Piled April 6, 1946. Serial No. 481,786. PUBISHED
OCTOBrat 16. 1946. CUn 6.

418.462. CONVERTIBLE SEATS POR SMALL CHU^
DREN. Taixi Ho MANL-rACTCBiwo Co., New York.
N. y.

Filed April 6. 1945. Serial No. 481,810. PUBLISHED
OCTOBER 16, 1945. Clan 32.

418.463. HOOK ADAPTERS OP COMMON METAL FOR
PA.SSING ON TO OR OVER PLAIN BOLTS POE
THE PURPOSE OP ADAPTING THEM POR USE
AS HOOK BOLTS. Hbnbt Livdbat Limitb>, Brad-
ford. E^ngiand.

Piled April 18. 1948. Serial No. 482,292. PUBLISHED
OCTOBER 16. 1945. Oan 13.

418.464. GREETING CARDS. Williausbttbo Pububh-
IKO Co. I.1C. New York. N. T.

Piled AprU 20. 1946. Serial No. 482.406. PUBLISHED
OCTOBER 2, 1945. Clan 88.

DBcnun 25, 1945

U. S. PATENT OFFICE

587

418.466. DOLLS. Ltdia Jbdwabbik. dolsf

Artistic DoUb Stadle, New Tofk, N. Y.

Piled May 10, 1945. SerUl No. 483,182. PUBLISHED
OCTOBER 16. 1946. CUbb 12.

418.466 COMPACTS POE CONTAINlllO COSMETICS
MADE OF PLASTIC AND SOLD IN TRADE EMPTY.
PBKiaiON SpMiAUriM. LoB Angdca, Calif.

Filed May 14. 1946. Serial No. 488.841. PUBLISHED
OCTOBER 16. 1946. dan 8.

418.467 CONTAINERS FOB MOTION PICTURE FILMS.
MADE OF METAL. WOOD. AND LEATHER AND
COMBINATIONS THEREOF. Cabl Dudlbi, Ber-
erly HUU. Calif.

Filed May 18. 1946. Serial No. 483.517. PUBLISHED
OCTOBER 16. 1946. CUBi 2.

418.468. PAYROLL COMPUTING MACHINES. Jacob
HiBBCH. doing buBlnesB as Bates Accounting Forma
Co., New York. N. T.

Piled May 23, 1945. Serial No. 483.688. PUBLISHED
OCTOBER 16. 1945. Clan 26.

418.469. TOY DOLLS. M. AiurrcHBB & CO., Lakewood,
N. J.

nUd May 31, 1945. Serial No. 484.00B. PUBLISHED
OCTOBER 16. 1946. CUn 22.

418,470 KNITTED PIECE GOODS MADE OP COTTON,
ACETATE RAYON AND COMBINATIONS THERE-
OF. Blub Ridqb Tbtilb Co. Ihc, Bangor. Pa.

Filed June 8. 1945 Serial No. 484,290. PUBUSHED
SEPTEMBER 26. 1946. Clan 42.

418.471. SHEETS. PILLOW CASES, TABLE LINENS.
TOWELS. BEDSPREADS. Iwtkbstatb Dbt Goods
Stwdicatb. HnntingtoB. W. Va.

Filed June 9, 1946 Serial No. 4*4,846. PUBLISHED
SEPTEMBER 25, 1945. Clan 42.

418.472. PAPER CUPS. Pba.nk M. Satpobd Co. Inc.,
Brooklyn, N. Y-

FUed Jane 11. 1945. Serial No. 484,429. PUBLISHED
OCTOBER 16. 1945. Clan S.
418,478. PERIODICAL PUBUCATION DEVOTED TO

FASHIONS. JOSBPH Clt*b, New York. N. Y.

Filed June 13, 1946. SerUl No. 484,481. PUBLISHIH)
OCTOBER 2, 1946. CUs* 88.

418.4T4. PERIODICAL MAGAZINES PUBLISHING

COMIC STRIPS AND SHORT STORIES. Kbw Cbo»-

8B.H, doing bastnen aa Fart A Fiction PoblicaUona,

New York, N. Y.

Filed Jnne 13. 1945. Serial No. 484.481. PUBLISHED

OCTOBER 2. 1946. Clan 88.

418.476. COMBINATION CONTAINER AND DEVICE
POR DELIVERING ME-^SURED AMOUNTS OF
SOLID. SEMI-SOLID, OR GELATINOUS MATE-
RIALS. ETC. HOBTOB k CowTBBBB, Loe Angcles.
CaUf.

Filed Jane 13. 1945. Serial No. 484,489. PUBLISHED
OCTOBER 16, 1946. CUbb 44.

418 476. MANUAL CONTROL VALVES AND SOLENOID
CONTROL VALVES, LIQUID AND GAS STRAIN-
ERS AND FILTERS, AND DEHYDRATORS. USED
IN REFRIGERATION EQUIPMENT. Stakdabs Ma-
CHtlTB ft MAinTPACTirBiKa Co., St. IXNliS. Mo.
FUed June 18. 1945. SerUl No. 484.602. PUBLISHED
OCTOBER 16. 1946. CUn 81.

418.477. FINGER TAPE POR ALL SPORTS USE. IN-
CLUDINO GOLF, BASEBALL, TENNIS. ETC. JoHW
W. Stbtbns, SparkiU. N. Y.

Filed Jane 18, 1946. SerUl No. 484,716. PUBLISHED
OCTOBER 16. 1945. CUn 22.

418.478. PIEC» GOODS FABRICATED FROM MIX-
TURES OF RAYON AND FUR. AND RATON. FDR,
AND WOOL. Umiqob FiaaBa, Iwc, New York. N. T.

FUed June 22. 1946. Uadrr the act of Febniary 20,
1900. aa amended June 10, 1988. Serial No. 484,818.
PUBLISHED SEPTEMBER SS. 1948. Clan 42.

418.479. PHOTOGRAPHIC CAMERAS AND PHOTO-
GRAPHIC ENLARGER8. Bumn AKD JambS, Inc.,
CMcato, in.

Filed Jane 23. 1946. SerUl No. 484.933. PUBLISHED
OCTOBER 16, 1946. Clasa 26.

418.480. DUFFLE BAGS, KNAPSACKS. ROVER PACKS
OP THE TYITS CONSTRUCTED IN THE MANNER
OF A DUFFLE BAG AND PROVIDED WITH A PAIR
OF SHOULDER STRAPS, UTILITY BAGS, MUS-
ETTE BAGS, SCHOOL BAGS, AND SEA BAGS. Em-
piRB SPOBTiiia Goods MANirPAcrt kikq Co., Inc., New
York. N. Y.

Filed July 7. 1946. Serial No. 486,529. PUBLISHED
OCTOBER 16, 1946. CUn 8.

418.481. BRANDY. Padbb Vikbtabd Compakt. Loa AJi-
gelea, Calif.

Filed July 7, 1946. Serial No. 486.588. PUBLISHED
OCTOBER 9, 1945. CUbb 40.

418.482. WINES. Paobb Vinbtabd Company, Loa An-
felcs. Calif.

Filed Jnly 7, 1946. Serial No. 486.5.'»9. PUBLISHED
OCTOBER 9, 1946. CUn 47.

418.488. SKIS AND SKI BINDINGS AND PARTS
THEREOP. Thb Gboswold Ski Compant, Inc., Den
Tcr, Colo.
FUed July 9. 1946. Serial No. 486,570. PUBUSHED
OCTOBER 16. 1945. CUbb 22.

418,484. MONTHLY MAGAZINE. Thb Aubbion RaMO
Rklat LBAGim, Inc. Weet Hartford, Conn,
nied Jaly 10. 1946. Serial No. 485.622. PUBLISHED
OCTOBER 9, 1946. Clan 38.

418.486. NONALCOHOLIC, MALTLES8 BEVER.VGES
' SOLD AS SOFT DRINKS AND SYRUPS POR MAK-
ING THE SAME. Db. Pkppbb Company. DbIUb, Tex.

Filed July 10. 1945. Serial No. 485.629. PUBLISHED
OCTOBER 2. 1946. Clan 46.

418 486. NONALCOHOLIC. MALTLE8S BEVEaiAOBS
SOLD AS SOFT DRINKS. AND SYRUPS FOR MAK-
ING THE SAME. Db. Peppbb Company, Dallas. Tex.
Filed July 10. 1946. Serial No. 485.630 PUBLISHED
OCTOBER 2, 1945. CUn 46.

418.487. ACRYLIC TEETH. Cobalite Pbntai. Pboddctb
Company, Chicago. HI.

Filed July 13. 1945. Serial No. 485.758. PUBLISHED
OCTOBER 16, 1945. Qaaa 44.

418.488. CARPETS ANT) RUGS. BbuJOBDOB Inc., New
York. N. Y.

Piled July 14, 1945. Serial No. 485.811. PUBLISHED
SEPTEMBER 28, 1946. Claw 42.

418 489. DOLLS. Mab B. Mcbpht, rblcago, HI.

Piled July 16. 1946. Serial No. 485.879. PUBLISHED
OCTOBER 16. 1945. CUn 22.

418.490. ARCH SUPPORTS. Thb SchMX Mfij. Co., iNC,
Chicago, 111.

Filed July 21. 1946. SerUl No. 486,121. PUBLISHED
OCTOBER 16. 1946. CUn 44.

418.491. BREWERS' GRITS USED FOR MAKINO MALT
BEVERAGES. Kkuxwo Company, Battle Craek.
Mich.

Filed July 26. 1945. Serial No. 486.260. PUBLISHED
OCTOBER 9, 1946. CUw 48. \

418.492. TEXTILE FABRICS IN THE PIECE OF COT-
' TON. RAYON, PROTEIN FIBRES AND MIXTDEBS

THEREOF. Cbkbt Fabbicb Cobp.. New York. W. T.
Fned.Jaly 27. 1945. Serial No. 486.884. PUBLISHED
SEPTEMBER 26. 1946. dan 42.

418.493. COATH) FABRICS. T«xni«ATH«B OOBPOBA-
noiv, Tidedo, Obio.

FUed AngnBt 30. 1946. SerUl No. 487.811. CUbb 42.

TRADE-MARK REGISTRATIONS RENEWED

45,197. BAJrx VOTE& PERIODICAL IN MAOAZT^fE
rOBM. Registered Aug. 8, 1905. Lbtbt Bro*. A Co.
Re-reaewed Aag. 8, 1945, to Shield Prew. Incorporated.
IndiaaapoUs, Ind.. a eorporatloii of Isdlana. Claas S8.

45,4«9. KZPKZ8ZVTATI0V OF THE UPPZX HALT OF
XAVS HZAO WKAXrve A CAP. REMEDY FOR
CODGHS. COLDS. CROUP. BRONCHITIS. AND LUNG
TROUBLES. Reglitered Aug. 22. 1905. Capudim
Chimical Compast. RalHgh. N. C. a corporation of
North Carolina. Re-renewed Aug. 22, 1945. daaa 6.
4«.264. KSZICAV rXOA»=OKA8. CANDY. Regl*.
tered Sept. 12, 1905. Walteb Brownlbt. Re-r«B«wed
8«pt. 12. 1945, to Brownley's, Washington. D. C. a
tmst e«i«te. Class 46.

46,468. "PHOEJriX." ETC. AJTS DRAWZVe. LEATHER
BELTING. Registered Sept. 19, 1905. New York
LEATHM BRUriNo CO., N«w York, N. Y. Be^renewed
Sept. 19, 1945. to Groton A Knight Company. Worcester.
Mass., a corporation of llassachaaetts. Class S5.

46.477. C. A. P. POWDERED ACID PHOSPHATE OF
LIME. Registered Sept. 19. 1905. Photident Chem-
ical Works. Re-renewed Sept. 19, 1945. to Monsanto
Chemical Company. St. Lonla. Mo., a corporation of
Delaware. Class 6.

46.851. H. T. POWDERED ACID PHOSPHATE OF
LIME. Registered Oct. 10, 190B. PROrroctT Chsii-
iCAi, WORKS. Re-renewed Oct. 10, 1945, to Monsanto
Chemical Company. St. Lonls, Mo., a corporation of
Delaware. Claas e.

48.5«0. "TX." ETC. AV2> DSAWnre. BITTKB WINES
Registered Jan. 2, 1906. Jowiph Triitrr. Re-renewed
Jan. 2, 1946. to Joseph Triaer Corporatkm, Chlmgo,
III., a corporation of Dllnols. CUss 4T.

484)28. RSPRXaSVTATIOV OP A POirm-IJCAP CIATEm.
POCKBT-KNIVEa AND RAZORS. RegUtered Jan. 16
1906. ADOtPH KASTOR A BROS. Re-renewed Jan. 16,
11K6, to Adolph Kastor A Bros.. Inc., New York, N. Y !
a corporation of New York. CUaa 2S.

49,065. REPRSnirTATXOV OP TWO EHTWIMEP
WnrOED 8SRPEVT8, ETC. COTTON PIECE GOODS
Registered Jan. 23. 1906. Clakehce Whitman * Co
Re renewed Jan. 23, 1946, to Clarence Whitman A
Sons, Inc., New York, N. Y.. a corporation of New York
Class 42.

49,460. "ARCADE" AHD DRAWnTO. FILES AND
RASPS. Registered Feb. 6, 1906. Arcade File Works
Anderson, Ind. Re-renewed Feb. 6. 1946, to Nicholson
File Company, ProTldeoce, R. I., a corporation of Rhode
Island. Class 23.

49.750. SHAWinrr. COTTON PIECE OQODS Reg-
istered Feb. 1.?, 1906. Trsmo.vt & Suffolk Mills
Lowell. Msss. Re-renewed Feb. IS. 1946, to Nashua
Manufacturing Company, Boston, Mass.. a corporation
of New Hampshire. Class 42.

49.769. "FORBES 8ILTES CO. QTTADRTTPLE" A¥D
DXBXOV. SILVER PLATED HOLLOW WARE Reg-
istered Feb. 13. 1906. Intrrkatiowal Siltrb Poiipant,
Meriden, Conn., a corporation of New Jersey Re re-
newed Feb. 13, 1946. Qasa 28.

49.825. BARBOITR grLVER CO. SILVER PLATED
HOLLOW WARE. Registered Feb. 20. 1906 Iktrr-
"ATIOJ.AL S.LTER COMPAHT. Meriden, Conu.. a corpora-
tion of New Jersey. Re-renewed Feb. 20. 1946. Class 28

50,091. "HELIX" AHD DRAWDia, NEEDLES Reg-
istered Mar. 6, 1906. Charlrs H. Crowlst. New York
N. Y. Re renewed Mar. 6. 1946. Class 40.

50.145. "CARTER'S RAILROAD OVXRAIXS" AHD
DRAWUro. OVERALLS. Registered Mar. 6, 1906
H. W. Cartrb * SONS, Lebanon. N H.. a firm Re
renewed Mar. 6, 1946. CUss 39.

538

50.166. "A. W, CO." AJTD DRAWnm. WOOLBN
CLOTHS. Registered Mar. 6, 1906. Ambricam Woolrm
COMPAWT, Boston. Mass. Re-reMwed Mar. «, 1946, to
American Woolen Company, Boston, Mass. and New
York, N. Y., a corporation of Massachusetts. Class 42.

50,291. "RED OROn BXAn)" AHD OZaZOV. CANNED
VEGETABLES AND FRUITS. Registered Mar. 6, 1906.
8TEPHBM J. SiNBCA. Be-renew«d Mar. 6. 1946. to Chas.
B. Silver A Son, HaTre de Grace, Md.. a partnership.
Class 46.

50,295. REX. LARD. Registered Mar. 6. 1906. The
Ctjdaht PACKiifo Co., Chicago, in. and South Omaha,
Nebr. Re-renewed Mar. 6. 1946, to The Cndahy Parking
Company, Chicago, 111.. ■ corporation of Maine. CUs«
46.

50,882. "RICH0L80H V. 8. A." AHD DRAWDIO. FILES
AND RASPS AND HANDLES AND HOLDERS THERE-
FOR. Registered Apr. 3, 1906. Nicholson Fil« Com-
pact, ProTidence, R. I., a corporation of Rhode laland.
Re-renewed Apr. 3, 1946. Class 28.

201,149. "HAVE BRAVD" ETC. AHD DRAWIVO.
CANNED FISH IN OLIVE OIL, SALT. VINHGAR, AND
IN PICKLE. Scdatered JnJy 21, 1923. Joaoma Uton-
DO AiCMENDi. Ondarroa. Spain. Renewed JoJy 21, 1946

Class 46.

203.402. RES CAP. FURNITURE POLISH. Begtotered
Sept. 15. 1925. C. M. KiMBau. COMrAMT, Wlnthrop,
Mass. Renewed Sept. 16, 1946, to C. M. Kimball Cbm-
pany, Boston, Mass.. a eorporatisa of Mssssifcssi tls,
Class 16.

203.403. REFEESEHTATIOB OF BOTTLE OAF OOLORED
KED. FURNITURE POLISH. Rcgteteied Se^t 15.
1925. C. M. KIMBALL COMPAHT, Wlnthrop. Mass. Re-
newed Sept. IS. 1946. to C. M. Kimball Oompany. Bos-
ton, Maas.. a corporation of Msssaehnsetts. Claas 16.

203,624. ORTBTAIXOID. TRANSPARENT OBLATINE
PAPER. Registered Sept. 22 1928. Mi»«rAT«8
GDMMnn Papbb Co.. Cbieago. IlL Renewed Sept. 22,
1945. to Mid-States GnauMd Paper Co.. ChlcMO. HI.,
a corporation of DelawRi«. CUss ST.

204.094_ 'WILCKES MARTIH WILOXES" ETC. AMD
DRAWTHO. LAMPBLACK AND CARBONS AS

BLACK. Registered Oct 6. 1925. Wilckbs Marti if
WiLCKRs CoMPAifT, New Yort, N. Y. Reaewed Get, 6.
1945. to Monsanta Chemical Company, St. Loata, Mo., a
corporation of Delaware. fi«w 1.

204.204 "BARCO" AJTD DXBXOV. TARTARIC A.VD
CITRIC ACIDS. ALCOHOL. DENATURED. BAKING
POWDER. BLUING. AMMONL/i, OLTGERnt AND
CREAM OF TARTAR. Registered Oct. 18. 1925.' B A.
RAit/row COMPAHT, Chicago. IB., a corporation of Illi-
nois. Rmewed Oct. 18. 1945. Clnsaes 6 and 46.

204.239. VACATIOV. TEXTILE ARTICLES— NAMELY
HOSIERY. Registered Oct 13. 1925. Bear Brand
HosiBBT Co.. Chicago. lU. Renewed Oct. 13, 1946, to
B»«r Brand Hosiery Co.. Kankakee and Chicago, HI, a
corporation of Illinois. Clay 39.

204.766. SEBTUIXL. BABBITT. I.£AD, BRONZE, AND
BRASS. Registered Oct. 27, 1926. Purr. Inc., St
Louis, Mo. Renewed Oct. 27, 1945, to Aaron Ferw A
Sons Co., Omaha, Nebr., a corporation of Nebraska
Claas 14.

204,034. "smnrr baroo" ahd DBuev. paper

ITEMS— NAMELY, DOILIES, MANILLA PAPER,
paper NAPKINS. PAPER TOWELS. WATERPROOF
WRAPPING PAPER. WAX PAPER. WRAPPING
PAPER. Registered Oct 27, 1926. B. A. Raimon

COMPANT. Chicago. lU.. a corporation of Dllnola Re-
newed Oct. 27, 1945. Class 37.

Deokmrcb 25, 1945

U. S. PATENT OFFICE

589

206.027 "OHAMFIOH" AMD DBAWme. NONAIXX)-
HOLIC MALTLB8S BBVBRAOB8 BOLD AS SOFT
DRINKS. Registered Nor. 24. 1926. Philups Broth-
ers. Beaewed Not. 24. 1945. to The Phillips Brothers
BotUlng Company. Balttswre, Md.. a corporation of
Maryland. CUss 4&.
206 146 "CHAMPIOB" AHD DRAWIHO. MALT BEV-
ERAGES. Registered Not. 24. 1925. Philups Broth-
ers Renewed Not. 24. 1946. to -Hie PhlBlps Brothers
Bottling Company. Baltimore, Md.. a corporation of
Maryland. CUss 48.
206 612 ASFim-OKAH. ACETYL SALICYLIC ACID.
Registered Dec. 8, 1925. MOheajito Chemical Woekb.
Renewed Dec. 8. 1M5. to Monsanto Chemical Company,
St LouU. Mo., a corporation of DeUware. Class 6.
206,613. tAHTAMIHE, ETtt GERMICIDES. DISIN-
r»CTANT8. DEODORANTS. AND CHLOBAMINB T.
Reglstend Dec. 8, 1928. Moksanto ChbmicaL Works.
Baewed Dec 8. 1945, to Monsanto Chemical Company,
St Louis, Mo.. R corp«atlon of Driaware. CUas 6.
•>06 629 "MEBTHOiDTHE KZILS" AHB DHAWDIO.
" ANODTNH ANTIBHPTIC. R«gist«ffed Dec. 8. 1»25.
AUMiB ARTHUR HOOTMAR, doing bosiness as Tfce Men-
tholdyne Coapsny. Renewed Dee. 8. 1*45. to Albert F.
Cottln. Seattle, Wash. Class 6.
206 886 ARHirrE. ELECTRIC PLUGS AND PLUG RE-
CEPTACLES. RegUtersd Dec. 16. 1925. Cboosr-
HiNM COMPAHT. Syracnse. N. T., R corporation of New
York. Renewed Dec. 15. 1M6. CIeeb 21.
207,236. "HATOLIHE" AHD DXRieH. LUBRICATING
OILS GREASES AND OOMPODNDB IN THE MATURE
OF LUBRICANTS. RegUtered Dec. 22, 1925. HfOiAB

BinBIllO OOMPART, INCORPORATED, LRWfeBCeTllle, DL

and New York. N. Y. Renswsd Dec. 22. l«4tt. to The
Toxas Company, New York, N. Y.. a corporation of
DeUware. Class 15.
207,302. TRIPLE-O. OVERALLS. RegUtered Dec. 29,
1925 Ai*xAin>«B Beob. Comfamt, SaTSBBah. Ga., s
corporation of OeergU. Renewed Doe. 29, 1945. CUss

39.

207 BM. "XLOX-LAX** AHS DHAWIHe. LAXATIVE
CATHARTIC TABUBTS. RegUtered Jsn. 6, 1926. The
Swirr Specific Company. Renewed Jan. 5. 1946. to
8. S. S. Co., AtUnta, Oa.. s corporRtton of Georgia.
ClRSS 6.
207 675 REPRESEHTATIOH OF A CIRCLX DBSieX.
PARAFFIN WAX FOR WASHING PURPOSES AND
HARNESS OIL. RegUtered Jan. 6. 1926. Standard
On. COMPANY (NEW JRRSRY). BRyoBBC. N. J. R«newed
Jan. 6. 1946. to Standard Oil Oomvnny of New Jersey,
WUmlagton. IM.. a corporation of Driaware. CIrre 4.
207.988. CAUmOX. FRUIT COOKIES. RegUtersd JRU.
12 1926. SOHNTKLIMR FOOD Prooocts Co.. Miunc-
RpolU Minn. Renewed Jnn. 12, 1946. to Charles R.
Ulmen, Hollywood. CaUf. CUss 46.
207 960. REPRESEHTATIOH OF A RXS RATH IH
BARREL. GUMS. SIZINGS, AND PASTES MADE
FROM STARCHHS. Registered Jan. IS, 1926. Huron
MiiXiMO CoMfAKT, Harbor Beach, Mich., a corporation
of Michigan. Renewed Jan. IX, 1946. Class 5.
208.264. DWRIAH. WHEAT FLOUR. Registered Jsn.
26, 1926. FISHER FLOCRiae MIU.B Company, Harbor
IsUnd, SsRttie. WRsh., R corponitUn of Washington.
Renewed Jsn. 26, 1946. Class 46.
208.406 RXLXAHCB. INNER TUBES FOR PNEU-
MATIC VEHICLE TIRES. SAID INNER TUBES BE
ING COMPOSED WHOLLY OR IN PART OF RUBBER.
RegUtered Feb. 2. 1926. Thb G<X)DTRAa Tibk A Rcbbbr
COMPANY. Akron. Ohio, a corporation of Ohio. Renewed
Feb. 2. 1946. CUss 86.
208.409. "LITTLE ■WM8" AHD DRAWIHO. IM-
PORTED SWISS GKUYfcRE CHEESE. Registered Feb.
2, 1926. C. E. ZtJRRCHRR A CO.. Chicago. 111., a Arm.
Renewed Feb. 2, 1946. a»BS 46.

206.481. OIIr-VHHT. PISTON RIN08. Registeiad I%b.
2, 1926. PAcnnc Pistor Rino Co. Renewed Fet. 2,
1946, to Padfle PUton Ring Company. Las Angeles.
Calif., a copartnership. Class 85.
208,471. "OOLLSeX CLVB" AHD DRAWIH9. COFFEE.
RegUtered Feb. 2, 1926. Lbxinotor CorraR Compaht.
Renewed Feb. 2, 1946, to S. O. Whltenack, Lezingt^, Ky.
CUss 46.
208,487. PACIFIC. PISTON RINGS. Registered F*. 2,
1926. PAcnnc Piston Ring Co. Renewed Feb. S, 1946, •
to Pacific Platen Ring Company, Los Angeles, Calif.,
a copartnership. Claas 36.
208.6S6. TETI-SFAm. RRADY-MIXIBD PAINT8. BN-
AMBL8. STAINS, AND VARNISHES. RegUtered Feb.
9, 1926. TaoacOK Snac Company, doing biisisiss as
The Truscon Laboratories. Detroit and Hamtramck,
Mich. Renewed Feb. 9, 1946. to Troaeon L«boratort«8.
Inc. Detroit. Midi.. R corporation ot MlchlgRa. OasalS.
206 762 REPmB«EBTAT10H OP ATLAS OH PACOOHS
BOX. PACKING CASES. SHIPPING CASES.
SHOCKS, KNOCKDOWN BOXBS, FURNITURB
BOXB8. AND BUTTER TUBS. BeffUtered Fete. 9,
1926. Atlas Plywood CoaroaATiON, Boston. Mass., a
corporation of Massachusetts. Renewed Feb. 9. 1946.
Ctaas 2.
208 790 "OATXX-" TOILET PREPARATION—NAME-
LY. FACB CRBAM. RegUtered Feb. 9. 1926. Thb
Math-Ol IwruiMMACiKR CO., Inc., Rochester. N. T., a
eerpontioB of New York. Beaewed Feb. 9. 1946. Class 6.
208.886. RATTHEOH. RECTIFIER TUBES. Bsfflstaed
Feb. 9 1926. Amrrican ApPliakcR Co., CRJBhridge,
Mass. 'Renewed Feb. 9. 1946. to Raytheon Manufactur-
ing Company. Newton. Maw., a corporaHon of DeU-
ware. CUss 21.
209 071 OLD PAITHPUL. PAPER-WRAPPED PEN-
CILS. CRAYONS. CHALK CRAYONS. P»»M»
CRAYONS, WAX CRAYONS, PA8TBL CRAYONS,
AND PENCILS. RegUtered Feb. 16, 1926. Thb AlrtBi-
CAN Cbayon company, Sandnaky. Ohio, a corporation
of Ohio. Renewed Feb. 16. 1946. Class 87.
209 108. "LOOMITE*" AHD DEUOH. SPECIAL TALC,
USED PRIMARILY IN WATERPROOFING AND
STRENGTHENING CONCRETE. RegUtered Feb. 16,
1926. W. H. LoOMis Talc Corporation, GooTemenr,
N. Y., a corporation of New York. Renewed Feb. 16,

1946. OsBB H.

209 297 yRTO«"»T EFFERVESCENT BEVEBAGB
SALTS. Registered Feb. 23. 1926. AchUXB Brio«;hi
A CO. Inc., New York. N. Y.. a corporation of New York.

Renewed Feb. 28. 1946. Class 6.

209.29& "A B" IH MOHOOBAM AHD DBAWIHe.
EFFERVBSCBNT BBVBRAQB SALTS. BSfUtsred
Frt> 23, 1926. ACHiiXR BRioscHi A Co. Inc., New
York. N. Y., r corporation of New York. Benewed Feb.
28, 1946. CUeb 6.
209J99 "COLeATE'i HAHDT «BIF" WtC AHD
DBSIOH. SHAVING SOAP AND 8HAVINO STICK.
B(«lster«d Feb. 23, 1926. Coloatb A Company. Re-
newed Feb. 28. 1946. to ColgRte-PRlmoUTe-Peet Com-
pany. Jersey Oty, N. J.. R corpocatton of DeUware.

CUss 4.

209 800 "LOBETTB MILLS" AHD DBAWXHft. COT-
TON PIBCB GOODS— VIZ. SHBBTINOS. BegUtared
Feb. 23. 1926. Wmimibt M#o. Co., Whitney. B. C
Benewed Feb. 28. 1946. to Deering. Mllliken A Co. Inc..
Srw York. N. Y.. a corporation of New York, Claas 42.
209.328. 7-11. WHEAT FLOUR. RegUtered Feb. 23,
1926. HURST BoiLLiN Co., CUrksTille, Tenn. Renewed
Feb. 23. 1946, to Kellogg Company. Battie Creek, Mi<A..
a corporation of DeUware. Class 46.
'>09 346 "MA-MADE BREAD ETC." AHD BBSXeH.
" BREAD. Registered Feb. 23. 1926. FiRCH Bakiho
COMPANY, INC.. Erie, Pa., a corporation of Pennsyl-
vania. Renewed Feb. 28. 1946. CUss 46.

540

OFFICIAL GAZETTE

DiOKXBn 25. IMS

209.440. OJLkXM SHOP. HOUSEHOLD I-IJRNITCRB—
NAMELY, TABLES, CHAIB8, DKSKS, TELBPHONK
STANDS, STOOLS, CHESTS. FRAMES, MIRRORS.
CABINETS. AND AQUARIUM STANDS. Reglatervd
Feb. 23, 1926. L. BCMBCBon h Co.. Newark. N. J., ■
corporation of New Jersey. R«oewed Feb. 23. 1946.
Class 32.

209,496. TtIKE KlMMEt. PAMPHLETS AND PERI-
ODICALS PUBLISHED FROM TIME TO TIME, tbeg-
latered Feb. 23. 1926. Shapuiioh Hakowaur Compakt.
St. Looia. Mo., a corporation of Miasoorl. Renewed
Feb. 23. 1946. CUaa 88.

209.533. "RXSBISI)" AITS DRAWOTO. FERTILIZERS.
Registered Feb. 23, 1926. Southkb.'* Fcrtilissk ft
Chciiical Compact, Savannah. Ga., a corporation of
Georgia. Renewed Feb. 23, 1946. Class 10.

209,661. DAVDT. SEEDS— NAMELY. TIMOTHY.
CLOVER. AL8IKB, ALFALFA. RED TOP. BLUE
GRASSES, RAPE, VETCHES. AMBER CANE, PEAS,
BEANS, MILLETS, POP CORN. GRASS SEEDS, AND
GRASS-SEED MIXTURES. SEED CORN, AND SEED
GRAINS. Registered Mar. 2, 1926. Ths Stampobd
Skd Compa!»t, Inc., Baffalo, N. Y., a corporation of
New York. Renewed Mar. 2. 1946. Class 1.

209,665. "rtOOR-SHIVX" AJTD DRAWZMO. PAINT
ENAMELS, PASTE AND READY-MIXED PAINTS,
VARNISH. VARNISH STAINS. GOLD AND ALUMI-
NUM PIGMENTS, PREPARED LIQUID SHELLAC,
WOODWORK AND FURNITURE POLISH. OILS FOR
DRESSING WOODWORK. AND FLOOR AND FURNI-
TURE WAX. Registered Mar. 2. 1926. Floor Shini
Paint A Vab.xibh Compani. Renewed Mar. 2, 1946, to
Grace L. Scott. St. Loals, Mo. Claas 16.

209.668. ALBAPOL. CLEANSER AND POLISHER FOR
VARNISHED AND ENAMELED SURFACES IN GEN-
ERAL. INCLUDING AUTOMOBILES. FURNITURE.
AND WOODWORK. Registered Mar. 2, 1926. L. C.
Smith ft Co.. Vinalhaven. Maine, a corporation of
Maine. Renewed Mar. 2. 1946. Class 16.

209.744. HUMYUEOLE. HUMIDIFYING CHEMICAL
COMPOUND. Registered Mar. 2, 1926. Atmos P«od-
DCT8 Corporation. Renewed Mar. 2, 1946, to Mortimer
J. Stanunelman, doing business as The Atmos Products
Co.. New York, N. Y. Class 6.

209.747. "OUTLAW FOR MEH WHO RIDE HARD" AMD
ORAWmO. RIDING PANTS OR RIDING TROUSERS.
Registered Mar. 2. 1926. A. B. Frank Com pant,
San Antonio, Tex., a corporation of Texas. Renewed
Mar. 2, 1946. Class 39.

209.758. G&ETTEX. COTTON PIECE GOODS. Reg-
istered Mar. 2, 1926. J. L. Stipkl ft So.vs. Renewed
Mar. 2. 1946, to J. L. Stlfel ft Sons, Inc., Wheeling,
W. Va., a corporation of West Virginia. Class 42.

209,773. "KEISE'S FEEDS" AlTD DESIOK. HORSE
ANT) DAIRY FEED. STOCK FEED. POULTRY FEED.
AND PEABL MEAL. Registered Mar. 2. 1926. Hkisi
Brothers, Orleans, Ind.. a firm. Renewed Mar 2
1946. Class 46.

209.802. LAKEVHrW. SEEDS— NAMELY, TIMOTHY,
CLOVER, ALSIKE, ALFALFA, RED TOP. BLUB
GRASSES. RAPE. VETCHES. AMBER CANE. PEAS,
BEANS. MILLETS, POPCORN. GRASS SEEDS.
GRASS SEED MIXTURES, SEED CORN. AND 8BKD
GRAINS. Registered Mar. 2, 1926. Thi STANV<nu>
Sred Com pant, i.vc, Buffalo. N. Y.. a corporation of
New York. Renewed Mar. 2. 1946. Class 1.

200.837. SXnnrTOAX.. FEKSH CITROUS FRUITS-—
NAMBLT. ORANOB8. LBMONS, GRAPKrSUIT. Bo-
lstered Mar. 2. 1926. iRWtnau Cnmos Asaocunoa,
Irwiadalc. Calif. Renewed Mar. 2, 1946. to Irwladal*
CltrRs Assodatioa. Irwiadalc. Calif., and CoTlna, CUif.,
a corporation of Calif onda. Benewcd Mar. i, IMC.
Clasa 46.

209.869. DAVDT OUT. COFFEE. Registered Mar. 2,
1926. TooNo ft GaiVFiH Cnrru Co. I.\c. Renewed
Mar. 2, 1946. to Old DntA MUla. Inc.. New York. N. Y.,
a corporation of New York. Claas 46.

209.870. "DR. WHITBS'8 ' ABD DBAWIBO. COLD
CREAM. BLOOD AND NERVB TONIC, PIIXS U8BD
FOR THE TREATMENT OF COLD AND ORIPPB ; A
PREPARATION USED TO RBMOVB CORNS. WABT8.
AND CALLI : TOOTHACHE DROPS, FEMALE CONB8
USED FOR THB TRBATMBNT OF FBMALB DIS-
ORDERS ; A PREPARATION USED FOR THB TREAT-
MENT OF SORE AND INFLAMED LUNGS. CODOH8.
COLDS, BRONCHITIS, ASTHMA. WHOOPDIG
COUGH. AND SPASMODIC CROUP ; AND CERTAIN
OTHER NAMKD MEDICINAL PREPARATIONS.
Registered Mar. 2. 1926. PiasT Natioitai. Labcmu-
TORiRS. Inc.. Lehlgfaton, Pa., a corporation of Pennsyl-
rania. Renewed Mar. 2. 1946. Claas 6.

209.884. BKPBBgBBTATIOB OF ATLAl OB FACKZBe
BOX. PLYWOOD PANELS AND DIMENSION VE-
NEER. Registered Mar. 2, 1928. Atlas Pltwood Cor-
poration, Boaton, Maas., a corporatfctB of Maaaactametta.
Renewed Mar. 2, 1946. Claai 12.

209.885. ATLAS. PLYWOOD PAN-ELS AND DIMEN-
SION VBNBBB. Registered Mar. 2, 1926. Atla« Ptr-
wooD Corporation, Boston, Msaa., a corporation of
Massachusetts. Renewed Mar. 2. 1916. Clasa 12.

200.886. ATLAS. PACKING CASES. SHIPPING CASES,
SHOOKS, KNOCKDOWN BOXES. rURNXTUKB
BOXES. AND BUTTER TUBS. Registered Mar. 2,
1926. Atlar Pltwood Corporation, Boaton. Maaa, a
corporation of Maasa^osetta Renewed Mar. 2, 1946.
Claaa 2.

209.893. "SFRnre FTrmis" avx> orawibg. wrap-
ping FOR VEHICLE SPRINGS. Registered Mar. 2,
1926. IRTINO FLORMAN, Ncw York. N. Y. Renewed
Mar. 2. 1946. Claaa 35.

209.926. "OOLDEB CROSS" ABB DESI6B. CANNED
CORN. Regiatered Mar. 2, 1926. Bis Stohr CAMaiMQ
Co. Renewed Mar. 2, 1946, to Big Stone Canning Co.,
Ortonrille, Minn., a corporation of Delaware. Claaa 46.

209.971. REFRZ8ZBTATI0B OF A FBXALB FZOURB.
HOSIERY. Registered Mar. 2, 1926. Houpaoor Hoa-
lERT Co., MUwankee. Wis., a corporation of Wiaconsln.
Renewed Mar. 2. 1946. Class 89.

210.128. TZDDT. TEXTILE BLANKETS. Registered
Mar. 9, 1926. Thb Esmond Mills. Renewed Mar. 9.
1946. to The Esmond Mills. Incorporated. Bamond.
Smlthfleld. R. I., a corporation of Delaware, f^m 42.

210.129. CHZCX. TEXTILE BI^ANKETS. Beglstend
Mar. 9. 1926. Thb Bbmord Mills. Renew«l Mar. 9.
1946, to The Bamond Mllla, Incorporatad, IPtiMMl,
Smlthfleld, R. I., a corporation of Ddawaza. Claaa 42.

REISSUES

DECEMBER 25, 1945

22.704
AIRCRAFT FUGHT INDICATOR AND
CONTROL SYSTEM THKREFOR
Frmneis L. MMeley. Oskwn. Ohio, M^inm; *•
Sparry Gyroaeope Ceipany, Inc., BrooittyB,
N. T.. » eorpwatlMi vf New T«rk
Original No. 2;S62,0SS. dated November 11. 1941,
Serial No. 101.274. September 1'. "JW- ^^p-
pUcation for rtimmt Deecmber 14. 104S. Serial
No. 514.261

42 Claims. (CL 250— 11)

to each other of the position and the orienta-
tion of the aircraft about a plurality of axes, and
controlling the positions of said visual images in
accordance with said gyroscopic device and with
energy radiated from the landing field.

30. In the radio-aided guiding of an aircraft
carrying a gyroscopic device indicative of an
orientation factor, the method which comprises
producing on the aircraft a plurality of visual
Images indicaUve by their posiUons with respect

«,705

PURIFICATION OF AZO DYESTUFFS

William W. Williams, Albany, N. Y., assignor lo
E. L da Pont de Nemoan A Company. Wilming-
ton. DeL, a oorporaUon of DeUware
No Drawing. Original No. 2.S74,06S. dated AprU
17, 1945, Serial No. 444.885. Blay 28, 1942. Ap-
pUeailon for relane July 6. 1945. Serial No.
603,595

7 Claims. (CL 260—208)
1. In the manufacture of trisazo dyestuffs in
which an interior monazo component consisting
of tetrazotised benzidine mono-couided in acid
medium with an amino-naphthol-dlsulfonate is
thereafter coupled In alkaline medium with th*
diazo of an arylamine and with sm azo dye ^WIf>
pling component of a group ctmslstlng of ttyl-
amines and hydroxy aryl compounds, the n^^Ji
of removing supervenient constituents iWlMb.
comprises making a suspensicm of an azo im-
pound thus formed in a water solution in vMok
the hydrogen ion concentration is sufDcient to
show distinct acidity to Congo red paper, hea099
at about OS'-O?" C. until the supervenient mate*
rial is extracted from the azo compound, and
then filtering for isolating the azo compoond,
said solution being addifled with an acid of the
group co«^«igting of sulfuric, hydrochloric, acetic
and phosphoric.

PLANT PATENTS

GRANTED DECEMBER 25, 1945

Owing to the fact that almost all of the illustrations of the plant patents are in colors,
it is not practicable to print a cut of the draw ing.

I 664

ROSE PLANT
Carl George Dndirsen. Montebello, Calif., as-
signor to Howard A Smith. MontebeUo. CaUf .
Application December 16. 1944. Serial No. 568.486
1 Claim. (CL 47— 61)
The new and distinct variety of hybrid tea rose
plant substantially as herein shown and de-
scribed, characterized particularly by its out-
standing vigor of growth; its apparently complete
resistance to mildew and blackspot; its long, per-
fectly shaped bud; and its fragrant flowers hav-
ing a disUnctive light yeUow color.

665
ROSE PLANT
Frederick Haber Howard, Montebello. Calif., as-
signor to Howard * Smith. Montebello. CaUf .
AppUeatloB December 16. 1944, Serial No. 568,485
1 Claim. (CL 47—61)
The new and distinct variety of hybrid tea rose
plant herein shown and described, characterized
particular^ by its intensely healthy and vigorous
growth, its free blooming habit; its perfectly
formed bud; and Its flowers having intense fra-
grance, distinctive bright pink color and open
form. :

581 O. G.— 37

541

PATENTS

GRANTED DECEMBER 25, 1945

CAMERA SHUTTER

ThoniM MeG. Aiken. Plttsboivli. Pa.

AppUeaUon Bfay 22, 1S44. Serial No. 53«,663

5 Claims. (CL 95— 60)

1. Shutter apparatus for use in conjunction
with the exposure aperture of a camera, compris-
ing a casing, a pair of shutter members mounted
therein for rotation relative to each other, and
having openings therethrough tliat are moved
past the aperture during rotation ot the members,
to permit passage of light through the aperture
when the opoilngs are alined with ooe anptHer
at the aperture, a rotatab^-mounted shaft, a
coiled power spring surrounding the shaft and
having its inner end fixedly aecuxvd to the shaft,
a rotatably-mounted spring housing surrounding
the spring and secured to the outer end thereof,
transmission gear wheels arranged to transmit
rotative movements from the shaft to the shutter
members at different relative rates, and to bring
said openings into registry at the aperture for
an exposure at a predetermined rotative pmrttign
of the shaft, stop members on the casing and the
housing, respectively, arranged to limit rotative
movements of the housing in one direction. d\xr-
ing turning of the shaft to tension the power
spring, but relatively yieldable to allow rotation
of the housing in the opposite direction, a stud
on the housing, a stud on one of the gear wheels
positioned to engage the stud on the housing
when the shutter openings have iMissed out of
registry with the aperture, durliw rotation of
the gear wheels by the power spring thereby
rotating the housing in the opposite direction,
a light shield, and means automatically operated
during movement of the gear wheels following an
exposure, for moving the shield from an inoper-
aUve position into position to dose the aperture.

BUTTON WINDING MACHINE
Samuel W. Avis, deceased, late of WeDesley*
MassL. by Harrieite M. Avis, admlnfatralrlz.'
Wellesley, Mass.. assignor to The Reeee Batton
Hole Machine Company, Boston, Mass., a cor-
poration of Maine
Application May 19. 1943, Serial No. 487.5M

64 Claims. (CI. 112— 119) . -
2. In a button winding machine, a support for
material to which a button is secured by stitches
forming a thread shank, a clamp cloeable against
the material on said support, a thread guide op-
erable to rotate about said thread shank to wind
542

a thread alx>ut aaid shank, and also move in the
direction of its rotary axis to distribute the thread

windings over said shank, and means to operate
said guide while said clamp is closed.

2.191J79
SEWING BfACHINE
Hardy L. Bagwell. Ware Shoals. S. C
Union Special Maehlne Company,
a eorpormtlon of mfaMis
AppBeation Novemker 21. 1942. Serial No.
3 Ctaims. (CI. 112—218)

4M.43»

/ ' 1 '

J ! I '

1. In apparatus at the class descrilMd a lock--
a^tch sewing marhtne having a rotary hook,
power operated means for driving said mMi^Hji^

manually oontraUed means for d^vering power ta
said power operat«l means, a treadle having a
substantial range of movement for ccmtroUing the
operaUon of said machine by said power operated
means, means for delivering a blast of air against
said rotary hook, a valve for contndling the oper-
aUon of said air delivering means, an operating
lever connected with said vahre. and adjustable
means on said lever arranged to be engaged by
said treadle at a selected point in Its range of
movement to open said valve as an incident to
operation o( the machine, said means being capa-
ble of adjustment to bring about opening of said
valve prior to engagement of the clutch.

DcccMBia 2f&, IMS

U. S- PATENT OFFICE

648

▼ALVB OOMTBOI. POK INTBtNAL-

n. 1944. flsrialNa.
il Claims. (CI. 123—73)

7 A valve control for internal combustion en-
gines comprising a cylindrioal casing having a
port, a sleeve valve rotatalily mounted to the
casing and having a port reclstraUe with toe
casing port, a disk rotataUy secured to tbe ^eeve,
a rotataMe crank-shaft, crank and crank-pin.
the diA baviiw a pHiralilar of elnngatfid arcuate
slots 9aced apart eoual angular distances and
adapted to be intersected by the crank-pin. a
spring member secured to the disk, rotatabie
therewith, and having deformahle Pprtiona
thereof tatersectlng tbe respective paths of
movement of the crank-pto to the respecttiw sk^
and of sufficient resistance to deformation to
produce normal roUtkm of the disk through the
spring, and manually-operable means for impos-
ing a drag on tbe rotatkm of the sleeve to permit
movement of the pto to the slot against the
resistance of the defonnable spring portions.

2.391481

FEED CONTROL FOR UMIMO MACHINBS

John Belada. CIsasksrs. N. J, awlfBr to Ow«s-

minois GhHB CmmKV, » flsrpwtisa of Ohio

1 88s, 1948. Sctlal No. 488443
1 Ctofan. (CL U3— 113)

sembly station, a motor, driving connections be>
tween the motor and feed rolls induding a dog
and ratchet, means for holding the dog out of
driving oigagement with the ratchet, an elsetro-
magnet operaUe whan energlBBd to move the dog
into engagement with the ratchet, a plurality of
channels, means for advancing rows of closure
devices through said channels to the assembly
station, rocker bars individual to said channels
and mounted to swing toto and out of the paths
of the closTire devices in the ctiannels. an elec-
trical control circuit for the electromagnet,
switches individual to said channels and con-
nected in series in said circuit, and means actu-
ated by said rocker bars for holding said switches
open while the rocker bars are projected toto tbe
path of the ctosore devices and for closing said
switctiies when the rocker bars are actuated t>y the
closure devices.

HSATINOUNIT
Bilaa. FUnt. BUeh.

8, 1943. Serial No. 599.9tt
8 Claims. (CL 219— 14)

2. A heating unit oompristog a plurality of
polygimal plates of material having low electrical
conductivity, by one of their edges said plates
being jotoed to effect radial formation, said
plates upon their faces being provided with a
c<»ittouous groove, and a metallic wire of high
resistance imbedded to said groove.

2.391,883

SEPARABLE PACKING UNIT

Evert Vietor Bleoaiodst, Wansaa. Wis.

AppUcation November 11. 1944. Serial No. 583.934

1 Claim. (CL 288—5)

V ^

A lining mart*>TM> oompriMng to combination,
feed rolls for feeding lining material to an

In a supporting m<^nhw for a shaft having
formed therein a flist opening for neehring said
shaft and a second opening normal^to said flm
Opening and extended through said Ikst opening,
a packing unit receivable to said second opening
and compriaed of mating half sections adapted to

encircle said shaft, said niddng «>» 1»^^
central bore with an annillar groove to the side
waU thereof adapted to receive a packing mate-
rial, and with the portions of said bore at opposite
sides of said groove betog of a difterent diameter,
and F"^"* for clampii« aaid balf portkaia aboot
said shaft, wtlh the damping acUon fofdng the
packtog material against said «>Mi«^ •^'ggy^
bTSora the packing imit. throogh the p«tlon(^
said bore of smaller diameter, agahist the side
waU of said second opening adjacent to said
snmller diameter bore portion.

544

OFFICIAL GAZETTE

Deceubjck 25, 1945

ZJi91,a»4

LANDING GEAR FOB TRAILERS

Chjules Bohlen. Jr.. Jenktatown. P&.

AppUcation March 17. 1»44. Serial No. 52«^7S

7 Clafans. (CL 254—86)

1. In a landing gear for trailers. In combina-
tion, a cylinder, a piston in said cylinder, means
for supplying fluid under pressure to said cylin-
der, a rod slidably supported in line with said
piston and adapted for end contact therewith but
free to move out of contact therewith, a leg piv-
otally connected to said rod and means for mov-
ing said leg about its pivotal coimection with said
rod.

3.391.3S5
FOUNTAIN PEN

Mmx BonU. New York. N. Y.

AppUcaUon September 16. 1944. Serial No. 554.430

6 Claims, (a. 126— 47)

1. In a fountain pen. a barrel, a transverse
partition defining a forward ink chamber and a
rear pump chamber and provided with an aper-
ture establishing communication between said
chambers, a reciprocable piston mounted in said
pump chamber, means controlled by the piston
reciprocation for creating a suction in the pump
chamber which draws ink rearwardly from a fill-
ing source into said ink chamber, and a separa-
tor slidably mounted in said ink chamber and
adapted to float on the ink therein to prevent
said ink frwn entering said pump chamber
through said aperture.

2.S91.386

HARMONIC GENERATOR

William E. Bradley. Northampton. Pa., assignor

to Phileo Radio and Television Corporation

Phihidelphla, Pa., a eorporation of Delaware

AppUcation July 2, 194S, Serial No. 493.265

5 Claims. (CL 256—36)

1. A variable frequency oscillation generator

comprising an amplifying device having input

and output terminate, a frequency-determining
resonant tank circuit tunable through a range oi
oscillaUoQ frequencies, and a feed-back path con-
necting said output terminals with said resonant
circuit, said input terminals being coupled to fT>«'1

resonant circuit, said feed-back path including a
fixed -constant filter designed to pass efllclently
the aforementioned range of oscillation frequen-
cies and to substantially reject all harmonics <rf
all said oscillation frequencies.

2.391467
PROCESS OF MAKING ADHESIVE MATERIAL
Lawrenee Bradshaw. Bataibridce. N. Y., and
Charies Logan Stachel. Detroit. Mich., assign-
ors to The Borden Company. New York, N. Y.,
a corporation of New Jersey
No Drawing. Application October 12. 1942.
Serial No. 461.786
6 CbdmSL (CL 266—112)
1. A process of treating insoluble dried blood
selected from the group consisting of fertilizer
blood and feeding blood, which comprises mix-
ing such insoluble blood with a caustic alkali,
and water in an amoimt suiUcient to dissolve'
such causUc alkaU. such treatment being con-
ducted at a temperature not substantially above
180' P.. and drying the mixture, the proportion
of caustic alkali and the amoimt of any heating
being sufficient to cause the conversion of the
major part of said insoluble dried blood into the
soluble condition.

2.391.388

GRINDING AND lAPFINO MACHINB

Eari J. Bollard. Altadena. Calif.

AppUcation Jnly 5. 1943. Serial No. 493.531

3Clafans. (a. 51—131)

1. In a grinding and lapping nuu:hme. the com-
binaUon of: a lap composed of Independent sec-
tors arranged in continuous annular relationship
and means for varying the angle of each sector
relative to a horizontal plane.

2.391.389
TELEPHONE SYSTEM

^' '**?"5r""'' ^^'"» ^^*^ "*- assignor to An-

tomatie Electric Laboratories. Inc.. Chicago.

m., a corporation of Delaware

AppUcation Angnst 4. 1944. Serial No. 548.677
9 Claims. fCI. 179—27)

1. In a telephone system, a two way trunk ex-
tending from a branch exchange to a main ex-

Deccudek 25, 1945

U. S. PATENT OFFICE

545

change, means for seizing the trunk and extend-
ing connections thereover in either direction, a
relay normally connected to aae conductor of
the trunk and operated when the trunk is seized
at the main exchange to busy the trunk at the
branch exchange, means responsive to the seiaire
of the trunk at the branch exchange for discon-

necting said relay from said one conductor and
for making the trtmk busy at the main exchange
end and means responsive to the release of a
connection extended over the trunk from the
branch exchange for connecttng said relay to
both conductors of the trunk line to hold the tnmk
busy at the branch exchange until it is cleared
at the main exchange.

2J91496

MANIFOLD SUPPORT FOR GAS ANALYSIS

APPARATUS

George W. Carteon. Bridceville. Pa., assignor to

Bnrrell Technical Svpply Conpany. PUtshvgh.

Pa., a corporation of Pennsylvaida

AppUcation September 17. 1943. Serial No. 562.839

2Clafans. (0.266—1)

allel end sections with an intermediate section at
right angles to each end sectKm and one end aec-
Uon having an aperture, a bolt passing through
said aperture for attaching said element to said

1. A container for portable gas analysis equip-
ment consisting of a base having a iMkir of rel-
atively narrow uprights cut out at the top. said
uprights having grooves for receiving sliding pan-
els, a manifold support for connecting pipettes
and the like extending across said uprights in
alignment with said cut-otit portions mounted
in a manner to be exposed at the top and fr<Hit
of said case, and panels slidingly mounted in
said uprights and having extending Uups inter-
acting with said cut-out portions to completely
close the container in assembled position.

2491.391
TERMINAL ELEBfENT

Kenneth J. Chichester. Fhnhing. N. Y.. _
by mesne assignments, to AlUed Control Ccm-
pany. Inc. New York. N. Y., a corporattoa •!
New York

AppUcation Febraary 25. 1944. Serial No. 523.865
2 Claims. (CI. 266—166)
2. In a relay having an Insulating material

portton. a terminal element comprising two par-

portion, a contact carried by said end section, a
tab extending from said intermediate section in
alinement with the remaining end section, and a
recess in said portion receiving said tab.

2.391.392

GOLF TEE

Brace A. Coffin. Peabody. Mass.

AppUcation April 7. 1944, Serial No. 529,916

3 Oaims. (CL 120—83)

1. A golf tee pointed at one end and having a
coating at the pointed end of a substance ci^iaMe
of marking on a piece of paper or the like.

2,391.393
POLYBIERIZATION OF ORGANIC UQUIL^
Raphael T. Ooffman. North ArUngton, aai Bar-
nard M. Malta. Newark. N. J., awlgnsri to B. I.
da Pont de Nemovrs * Company, WltaBhwiw.
Del., a cmvoration of Ddawara
AppUcation October 23. 1943. Serial No. 9t7.AU
5 Claims. (CL 266—83)

1. Process of continuously polymeriising a
monomeric polsrmerizable liquid organic com-
pound to form a syrup of polymer dissolved in
monomer, which process coniprlses adding to a
syrup of polymer dissolved in monomer contained
in a reaction vessel at an elevated temperature
to induce polymerization of mcmomer, monomer
at such temiwrature and rate that the tempera-
ture and viaoosi^ of said syrup in said reaction
vessel are maintained substantially constant, and
simultaneously withdrawing from said reaction
vessel synip in quantity equal to the quantity of
matDomer being introduced, ahd cooling said
sjrrup immediately upon withdrawal from said
reaction vessel.

546

OFFICIAL GAZETTE

DccKMns 25, IMS

24tUM

WBBBfCH

JoK»h A. CacMll. FlMiwod, N. J.

AppUeaUon March 7, lf44. SerlBl No. SliM9

5 Claims. (CI. 81—121)

of Mid eaoicU out the included angle of said
eODieml end bdaig wltfain the range between 66*

1. A wrench of the socket type comprising an
annular head frame having a band lever affixed
thereto for extension therefrom, and means dis-
posed within said head frame adi^^ted to form a
polygonal socket orifice, said lattc^ means com-
prising soclcet forming elements of sheet metal
bent to provide a series cd. angularly related sock-
et wall sections and assembled to define a socket
orifice of desired shape, the apices of external
angles of said socket forming elements being dis-
posed to impinge upon and being affixed to said
head frame.

2.391093

BnXIARD TABLE

Alfred F. Debickl, Muskegon. Mieh^ assignor to

Tke BnuiswIck-BaBw-CoBeBdcr Compaay

Chieago. DL. a eorporatioB of Detaware

AppileatioB Jane 5. 1942. Serial No. 4453S9

7 Claims. (CL 27S— «)

2. In a billiard table, a blind raU, a top rail
secured thereto and extending outwardly beyond
the outer vertical face of the blind rail, an apron
disposed with its upper edge engaging the under
side of the top rail, said apron having a down-
wardly facing stMMilder on its inner face, and a
supporting member fastened to the blind rail
and extending outwardly therefrom under said
shoulder to suiH>ort the apron.

2491.I9C

DRILL

Jokn S. DcniMM. MeDon. Wis.

AppUeatioB April 2f7. 1942, Serial No. 449,949

2 CUiaw. (CL 77—47)
1. In a drill, a cylindrical body, a conical work-
ing end on said body, said body having a plurality
of helical flutes provided in its working end. a
correspooding plurality of cutting Dps formed on
amkL end. the cutting edges of all of said lips being
straight and meeting substantially at the vertex

and 120% said flutes terminating at a predeter.
mined distance f rcMn said vertex.

24*1J97

TnuakOn J. Derer. Ootambas. Ohio
AppUeation Jne 5. 1944. Serial No. 5S9.745

4 Claims. (CL 99— n9)

1. A beverage making container of the class de-
scribed comprising a tubular member of forami-
nous material and adapted to contain tlie bever-
age making ingredients, and float members de-
tachably connected at each end of said tubular
member.

2.191.S99

HORIZONTAL BORING MACHINE

Charles Bw De YUeg. Detroit, Mich.

AppUeation September 29, 1942. Serial No. 469,111

19 Claims. (CL 77— 3)

12. A horizontal boring madiine having, in
comUnatton. a horizontal bed and an upright col-
umn in rigid relattve relatton. a borlzontal ^lin-
dle bar mounted on the colmnn on an *»*f ai 90*
with respect to the length of the bed. a Middle
^IdaWe leagthwise on the bed. a work platen
slidaMe on the bed saddle in a plane paralM with
the vindle axis, the spindle bar beinc located
approximately midway between the ends of the
bed. the work ptaiten and the bed saddle bdn^ of
substantially the tame dimension

25, 1945

U. S. PATENT OFFICE

lengthwi«J of the bed and the work platen bdni

amkX plane parmlld with the aplndle axis whMoby
to rlim"***^ overhang o( the work vlaten beyond
either end of the bed saddle at W^ worttngpo-
siuon of the bed saddle with xespMt to the spin-
dle bar.>nd mechanism for imparting ri«>id trav-
erse movement to the work platoi wMIe naaln-
talning the bed saddle fixed on the bed and fmr
automaUcally locking the work platen to the bed
saddle at a pre-selected stop position in the ap-
proach of the work platoi to the aplndle bar.

S491J99

ISOMERIZATION OF PARAFFINS

Charles G. Dryer, Chieago. m, •'JSS^ *"*S'"*"

veraal OU Prodnela Oeaqnuy. Chieago. DL, a

corporation of Delaware „ ^ . „ ^^-.^^

AppUcation Jaly «. 1942. Serial No. 449349

6 Claims. (CL 299—983.4)

g^JV-fc'? v

\.w^-

1 A prtKess for producing saturated branched
chain hydrocarbons which comprises subjecting
a less branched chain paraflln to contact with an
aluminimi halide catalyst in the presence of hy-
drogen haUde under isomerising conditions, com-
mingling the reaction products with a nitro-i)ar-
aflln solvent, separating the desired Isomeric hy-
drocarbon from xmconverted hydrocarbon and
the aluminum haUde-nitro-paralBn solution, com-
mingUng said separated isomeric hydrocarbon
with oleflnic hydrocarbons and contacting the
mixture in the presence of hydrogen halide un-
der alkylating conditions with the ahnnlnimi
halide nitro-parallhi solotioa formed as previ-
ously set forth.

2J9M99

In^i^iiyMyiy pinie secured to said other leg mem-
iwr. a contaci member on said inflating plate,
an armature fitted on aaid hinge and subatan-
tially parallel to said cross member, a contact
arm carried by and ln>nil«^t^ from said armature
and overlying said Inwilatlng plate for co-opera-
tion with said contact member, and a spring bias-
ing said armature a«ray from said coiL

__ _ N. T, aarigaor. by
is. to ABlBi OoBlrai Cooapany.

N. T, a eorpovattsB eC New Terfc
SMtMikce iTlMt, Serial No. 4SM7S
gOalMB. (0.299— IM)

2.S91.491
METHOD OF ROLLING
Charles J. Flscvs, AnoM. Pa., assignor to Ala-
mlnnm Company of America. Plttsbwrfa, Pa., a
cOTVoratlim of PemHorlvaala

No DrawlBC. AppUeatlon April 11. 1945.
Serial No. S97326
2 Claim. (CL 148—11.5)
1. The method of producing from an ingot or
billet of aluminum base alloy containing about 3
to 10 per cent by weight of tin, a hot rolled slab
which will not liquate excessively when annealed
at 600* to 850' P., whlcli comprises preheating
said ingot or billet for a period of about 1 to 12
hours at temperatures of about S75' to 690* F.
and thereafter rolling the thus preheated ingot
or billet to slab form at rolling temperatures
within ttie range of alxmt 300* to 450* F.

1 &i a relay, a magnetically conductive frame
consisting of a croas member and two leg mem-
bers extending from the ends thereof in the same
directioa and at riglii aactaa to said cro« mem-
ber with one lc« laiuitisi constttuttng a base for
suyuuatliM saki frame, a coil fixed to said cross
member with tta aads at right angles thereto and
located between said leg memboa. a hinge
formed at the end of said other leg member, an

2.S9I.492
TWO-STBOKE CYCLE INTERNAL-
COMBUSTION ENGINE
Edwfai M. Fkk. Mlssloa Saa Jose. Calif.
Orlciiml aaplkattoa Blay 19. 1941. Serial No.
mSl.^Sw^^t nL 2434485. dated N^
ToUer 19. 1943. Divided aad this appUeatloa
November 15, 1943, Serial No. 519453
4ClalaM. (CI. 123— 95)

1 In a two-stroke cyde internal oombustkm
engine, a cylinder provided totermedlatc its cog
with an exhaust port and a pair of air iMet porta
muSiiSy^aced axlally of the cyltoder. M
SSSSt iSTSei ports betog located at op-

portte sides of the ,2^*^. • ^ffffifi?
aeparaU member oomplcfnentarily andjaeaM-
iv engaging the cylinder skte and profriding
?dSSimpaa»ge having its intake end ftp reg-
istration with said eadjaust port, a structwaUy
separate member «>wi*em«it«rily and
encaging the (TlindBr side opposite the flnt
ber and pTOVldIv a brandied air supMr pi

havliM the dlseharge ends of Its beandya » *«£
SSattanwIth the different air Inlet porta, a efaad^

valve in the air supply passage to t>>«J>^^iJ^
nearest the cylinder head for antomatlc opening

548

OFFICIAL GAZETTE

Dkcrmbkb 25, 1945

when the pressure at the intake side thereof ex>
ceeds the pressure in the cylinder, and means
directly cooperative between the members to re-
leasably clamp them to the cylinder.

2.S91.4f3

SHELL GROMMET

Wayne J. Friderlcl, Port Clinton. Ohio, aasicnor

to The Standard Prodvets Company, Detroit,

Mkh., a corporation of Ohio

AppUcaUon January 27, 1941. Serial No. 376,167

4 Claims. (CI. ItZ — 1 )

1. Tie means for a riflins band protective
grommet of the type wherein the grommet has a
metal supporting strip, and a relatively soft, non-
metallic covering layer carried on said supporting
strip, and wherein said tie means is adapted to
retain said grommet in encircling relationship on
said rifling band, said tie meana comprising loop
means connected with one end portion of said
strip, the other end portion of said strip having a
tab integral therewith, said tab having a free end
portion extending outwardly at an angle from
said strip to provide an entrance thereunder for
said loop means, and said tab being provided,
immediately adjacent its connection to said strip
with a tunneled recess to receive the free end of
said loop means, said tab having a reinforced por-
tion and a ncn-reinforced portion, said n(Hi-re-
infprced portion being adjacoit said timneled re-
cess, said Ub being readily bendable at the non-
reinforced porUon to release said tie means, and
hence permit said grommet to be readily removed
from said rifling band.

2,3»1.4«4

PROCESS FOR THE SEPARATION OF AN UN-
SATURATED HYDROCARBON FROM A HY-
DROCARBON MIXTURE
BMjard S. Friedman and RaneH F. Stedman.
Chieago. HL, assignors to Universal Oil Prod-
vets Company, Chicago, UL, a eorporaUon of
Delaware

No Drawing. Application September 2«, 1942,
Serial No. 459.941 •
13 Claims. (CL 2M_«77)
1. A process for the sQ>aration of an unsatu-
rated hydrocarbon from a hydrocarbon mixture
containing the same which comprises contacting
the mixture with a solution of a silver salt in a
water-soluble organic compound selected from
the group consisting of glycols and glycol ethers.

2,391 465
METHOD OF REMOViNG BROKEN STUDS
Elmer A. FngUe, Winona, Minn., assignor to Wi-
nona Tool Mfg. Company. Winona, Minn., a
eorporation of Minnesota
Application October 2S, 1942. Serial No. 463.722
2 Claims, (a. 29—148)
1. The method of removing broken stud bolt
ends, which consists in holding the member
adapted to be fastened by the stud bolt with its
bolt hole in normal position over the broken stud
bolt end, applying in said hole a sleeve having an
outer diameter substantially that of the hole and
an inner diameter that of the cylinder outlined

by the bottoms of the stud threads, guiding a
drill Ut of substantially the diameter of the inner
diameter of the sleeve through said sleeve to cen-
ter the bit upon the top of the broken end. operat-

ing the drill to remove the body portion of the
stud end so as to leave the threads separated and
in the threads of the stud bolt hole, and thereafter
removing the separated threads to leave the bolt
hole threads free end ready to receive a stud bolt.

2.S91.4M

AUTOMATIC CRANKSHAFT GRINDING AND

POLISHING MACHINE
Elmer Alvin Fi«lie and Hflton John Anderson.
Winona, Minn., aarignors to Wlaona Tool Mfg.
Company. Winona. Minn., a eorporation of
Mhmesota

AppUcation June 4. 1943. Serial No. 4S9.798
9 Claims. (CL 51—123)

"vA*^-!/:

7. In a crankshaft grinder, means for holding
a crankshaft Including a pair of aligned chuck
shafts with means for locking the crankshaft
thereto, said chuck shafts and crankshaft being
motmted for combined rotary and longitudinal
movements, means for rotating the chuck shafts
and the cranlcshaft held thereby, a gear con-
nected to one of the chuck shafts and rotated
thereby, means connected with said gear includ-
ing a threaded shaft tor moving the chuck shafts
and crankshaft held by them longitudinally when
the latter are being driven, and means for re-
versing the direction of rotation of said gear to
cause reversal of rotation of the threaded shaft
and effect reversing <rf the directicxi of Icngitudi-
nal movement of the chuck shafts and crank-
shaft

2.S91.497

DETACHABIf PORT COVER

Radolph rank. Hagerstown. Md.

Application Jane It. 1943. Serial No. AHJt91

2 Claims. (CI. 292— 7)
1. A detachably engageable cover plate for use
with a surface having a port, comprising: a cover

DtcEuncB 25, 1S>45

U. S. PATENT OFFICE

549

element having a periphery; a plurality of guide
elements connected to said cover element; said
guide elements including an outer guide monber
adapted to engage the edge of said port, and an
inner giiide member having an orifice; a plurality

of latching fingers slidably disposed within said
Kuide members; said outer giiide members acting
to i^ace i^iMi position the cover element with re-
spect to the edge of said port; said latching fingers
being shif Uble outwardly to engage the edge of
said port and inwardly to disengage the edge of
said port.

2491.4M

VEHICIS HEATER
Joseph Galamb. Detroit, and Thomas L. Hibbard.
Birminffliam, Mlrh.. aarignrs to Ford Motor
Compaay. Dearborn. Mieh^ a eorporation of
DeUware
Application Janoary 29. 1944, Serial No. 529.368
2 Claims. (CL 9»— 2)

1. In a heater arrangement for motor vehicles,
having an engine ccnnpartment, a passenger
space, said ccnnpartment and space being sepa-
rated by a toeboard and dashboard therebetween,
a cowl over said dashbocurd and toeboard and
terminating on either side in a door supporting
pillar, a heater housing extending forwardly from
the dashboard and toeboard and beneath said
cowl and extending into but dosed to said engine
compartment, and separated from the passenger
space by a panel extending between said pillar
and said dashboard, a heater and fan means
mounted within said heater housing, a port in
said panel adjacent the top of said housing to
admit air from the interior space of said vehicle
thereto, an inlet in said housing to admit fresh
air from the exterior of said vehicle to said hous-
ing and heater means, and a duct extending
through said irtllar from said housing for the de-
livery of warm air from said heater, and at least
one outlet in said duct to discharge heated air
from said duct into said passenger space.

2.391.499

ELECTRICAL WIRING DEVICE

Alex M. Geist and Rex R. Winders.

Lincoln. Nebr.

AppUeation Jaaoary 24. 1944. Serial No. 519.424

19 Claims, (a. 138— 75)

'jro )^ W

1. A duct for insulated electrical conductors
comprising, an elongated monber having a longi-
tudinal channel in its top face to receive the
conductors therein, the top surface of said mem-
ber being Inclined from the top edges fA the
channel walls downwardly and outwardly toward
the longitudinal edges of said member, and a
flap disposed to overlie the inclined top surfaces
and bridge the channel.

2J91.419
CHARGE FORBONG DETICE
Gerhard Gerson. Keego Harbor. Mich,
to PhUlips Petrolenm Company, a
of Delaware

AppUeation Joly 14. 1941, Serial No. 492.417
7 Claims. (CL 261— 16)

1. A charge forming device f<M" utilizing hydro-
carbon fuel, at least certain components of which
possess a superatmo^;>heric vapw pressure, com-
prising a vi^xirisation chamber wher^n. on pres-
sure reduction, vaporization of the high iH'essure
components of said ftiel to form a gaseous fuel
portion and a liquid fuel portion takes place,
means maintaining a substantially constant pres-
sure in the vaporisation ctiamber, carburetion
means for said gaseous and Uquid fuel portions,
a passage for the gaseous fuel pcntion and a pas-
sage for the liqiUd fuel portion leading from the
vaporization chamber to the carburetion means,
whereby fuel fiow is induced in accordance with
air-flow through said carbureti(m means, a float
for said vmxMrization clianiber, a valve for each
of said passages <q;)erably connected with said
fioat for controlling the-flow of liquid and gaseous
fuel portions to said carburetion means in ac-
cordance with the liquid level in said vapcnization
chamber.

550

OFFICIAL GAZETl E

Dccr.iiBKB 25. 1M5

SJtMll

Ralph W. G«Me aai Oliver Y. Pkittlps. Loag
Beach, and DonaM K. lippfaieott, San Fran-
etoea. CallL. aaiiffBon to Lea Bi. Harrey,
La Canada. CtJU.
AppUcation Janoary 24, 1941. Serial No. 375.792
29 Claims. (Q. 259— 1)

liif^

^1;

i_-t

1. A terrain-level radio altimeter comprising a
master oscillator, of relatively low frequency, a
radio transmitter of relatively hlch frequency,
means for modulating said transmitter with a
signal developed b9 said osdllatar. a directive
antenna system fed by said transmitter, a receiver
adapted for the reception of signals from said
transmitter, an antenna feeding said receiver and
shielded from direct radiation from said trans-
mitter antenna but receptive to reflected waves
therefrom, means for developing from the re-
flected signals received by said receiver from said
transmitter an oscillation substantially equal in
amplitude and wave form as the oscillations sup-
plied to said transmitter bgr said master oscillator,
and means for determining the phase difference
of said oscillations.

2.391.412

SEPARATOR

Edward S. Gorton. Waienrille. Maine

AppUcation September 29. 1942. Serial No. 469.194

1 Claim. (CL 299—75)

In a stone separating mechanism for a veg-
etable harvesting machine.^the combination of a
piatform n^ch receives vegetables, said platform
being inclined downwardly, a set o( spaced levers
which receive Tegetables and stones firom said
ptetfonn. said levers being inclined downwardly
from and constituting in effect a prolongatian of
said platform in the directiaQ of travel of the
vegetables under the influence of gravity, lald
levers being separately fulcrumed to rodic Inde-
pesidenUy in vertical, parallel planes from their
noimal. do^mwanUy inclined arrangement to a
greater Inclination under the Inflooioe of stones
relatively heavier than the vegetaMea. sriekUng
means to restore said levers to their n(»inal in-
clination, a vegetable forwarding rxjIOer which
receives vegetables and remaining stones from
said levers, said roller rotating in a direction to

cootinue the travel of the vegetables, and a stone
rejecting roUer which roiates in a reverse direc-
tion and is separated from said forwarding roDer
by a space through which remaining stones pass.

2^1.413

HTDBAUUC COUPLING

James F. Gregg. Ijurasaie. Wyo.

AppUcatioB Jane 19, 1942. Serial No. 447.6S3

4 Claims. (CL 99— 54)

&^|tl'l

4. A hydraulic coupling comprising a fluid-
tight housing, a hydraulic fluid within the hous-
ing, a drive shaft extending throogh one end of
the housing, a driven shaft extending through
the other end of the hoosing. an impeller mounted
on the drive shaft, a runner mounted on the
driven shaft, said runner indndlng a neutraUttng
disk secured to the shaft and having radial slots
in one face thereof, said slots defining sectiMY
and the faces of the sectors having a concave
profile, a wheel including a rim slidably but non-
rotatably mounted on the neutralizing disk, reg-
istering axial grooves in the periphery of the neu-
tralizing disk and wheel rim. balls in said grooves,
a hub slidably but nonrotatably mounted on the
shaft and radial vanes connected to the hub and
rim adapted to slide in the slots of the neutraliz-
ing disk, said rim and hub holding the vanes in
alignment with the slots in the neutralizing disk
and transmitting power from the vanes to the
driven shaft through the rim and neutralizing
disk, and means for moving the wheel axially on
said neutraHzing disk.

2.S91.414

SELECTOR SWTTCH CIRCUIT FOR AUTO-

HATIC TBLBPHONK STSTEMS

Harlan B. Grimes, Mswnt Orah. Okls. assignor

to Airtomatle BlesirftB labwslsrfct. Ine.. Chi-

», DL. a corporation of Delaware

^fCfmfcfT 9. 194S. Stflal No. S1S.92S
ISCtadflm. (CL17»— IS)

I. In an automatic telephone system, a selector
switch circuit for completing a talking dreuit
between a calling subecrttier's Une and a trunk
for furthering the ctreuit toward a desired sub-
scriber's Une, multiple private contacts for the
trunk which are separate from the mtiltiple taik-

25, 1M5

U. S. PATENT OFFICE

551

tog dreuit contacts, means for matntatirtng an
Identtfyteg electrtaal oondlttoQ on the nnltiple
private oonlacts of the trunk to indicate the boqr
oonditkm of ttoe trunk and a dUIerent idoitify-
mg electrical condltton to indicate the idle con-
dition of the trunk, a test relay for the selectar
swltch circuit the energistaig circuit and actua-
tion rn'^i****" of which is dianged irtien the
private wiper of the selector switeh arrives upon
one of the private mnltttile contacte of an Idle
trunk, anottier lelar windlnf connected between
the talking strandb of said selector swttdi cir-
cuit by the ^•**^»*f** condttkm onntacts of said
test relay, said other relay winding being ener-
gized over a circuit induding both oi the talking
circuit wipers of the selector switch circuit and
the multiple talking circuit contacts of an idle
tnmk, means for aioivlng the wipers of the se-
lector switeh drenii suocessivelj o^rer multiple
contacte of busy trunks, contacte responsive to
the energlaatian of said other rday winding for
stopping the movement of the selector switeh
wlpeis on the idle multiple contacte of a trunk,
whereby the selector switch circuit wipers will
continne movement past the multiple contacte
of an Idle trunk unless the talking circuit wipers
of the selector complete connection with multiple
talking dreuit contacte of an idle trunk.

2.S91.415
TREATMENT OF HYDROCARBONS
Arlstld ▼. Groase. Haverford. Pa., and Cari B.
Ltam. Riverside. Hl^ assigBors to Universal Oil
Prodaeta Convaay, Cklcago, DL. a corporation
of Delaware

No DrawlBg. Applleatlon May 27, 1944.
Serial No. 5S7.7S9
11 Claims. (CL 299L-9SS.4)
6. A prooew for the iHt>dnction of high anti-
knock motor fnd hjrdrocartxxis which comprises
pohrmextElng a normally gaseous olefin of at least
3 carbon atoms to form a normally liquid p(dy-
mer thereof, and then reacting said polymo- with
isobutane, to form an IsoparafBn boiling in the
gasolbie range.

2491.419
FRICTION
CUnten Sheldon Hart, NsrtkfleM.

B. Spokes. Ann

Minn., and Bay
to

AppUcation May 17. IMS.
4 Claims. (CL

f^i;f ;,.f . 11^1 I iT

1. Ttie method of making a friction donent
which comprises heating heat-pdymrrlitaMe
vegetable drjixig oil at a temperature of not sub-
stentlally less than 500* P. nor substantially more
than 900" F. until said oil has become highly
viaooiM and tacky but is substantially free of gd
f (Mrmation and Is completely soinhle in petroleum
tbinner and has an add mmber sobstanttelly in
excem of 23, intimately mixing the thus beat-
polymerised vegetable drying ofl as a bonding

agent with friction material, forming the mixture
thus prepared taite friction elonent shapes, and
then heating said friction element shapes to effect
the cure of the bond.

2.391.417

BRA88I&BE

Iver F. Hm. Stratford. Conn.

AppUcation September 29, 1944. Serial No. 556,353

2CtaimB. (a. 2— 42)

1. In a brassiere, an mtegral structure of
moulded plastic material, or the Uke. comprising
a supporting band portion and an initially cupped
pocket portion extending upwardly from said
band portion and connected thereto by a con-
tracted neck portion, said pocket portion at ite
lower part being curved outwardly and upwardly
with respect to said band pmlion. and a reinforc-
ing means of relatively increased stiffness dis-
posed in said neck portion along the curve be-
tween said band and pocket portions.

2491.418
DRIVE FOB YALVES AND THE LIKE
Howard B. Hodgson and Oarenee W. Kabn. Waa-
watosa. Wis., asslgnsm to Cutler-Hammer.
Inc. MHwaakee, Wis., a corporation of Dela-

Orlglnal appUeatton Aprfl 19. 1939, Serial No.
267.1tt. DivMed and this application March
39, 1942, Serial No. iUJUl

ISCiahns. (CL 74— 497)

1. The comWnatton with a power drive for
valves and the like, of a manual operating mech-
anism for an donoit of said drive, comprising a
tT^^wnyi operating mei^ber rotatable in opposite
directions and a gear drive from said member to
said element normally in a state to disconnect said
member from said dement and induding means
responsive to rotaticm of said member in either
direction to connect said member to said etement.
but only if said eldnent is then substantially at
rest.

Mtl.41f

BOLLBKUVBLBK

Baymond F. Holfa, rsBMisimg, Fa., assignor to

Edward W. Ymm, Dormant. Pa.

AppUcation Jane 2, 1944. Serial No. 538.449

6 Claims. (CL I5S— 54)
1. A sheet roUer levder comprising in combina-
tion a plnraliiy of superposed laterally

55-2

OFFICIAL GAZETTE

Decembeb 25, 1945

sprocket chains having Journal pins extending
across and connected to said chains, leveling
rollers joumaled on said pins, said chain rollers
constituting a pass between the upper and lower
rolls for the sheets to be straightened, backing
plates of a width to support substantially the full

length of the leveler roUs constituting pressure
abutments for the bottom rolls of the upper chains
and the top rolls of the lower chains, means for
varjrlng the tension on said roller chains, means
for adjusting said upper and lower roUers relative
to each other, and drive mechanism for said upper
and lower chains.

2.391,420

ORNAMENTAL CONTAINER

Chartotte Haber. New York. N. T.

AppUcation Joly 2B. 1944. Serial No. 547,484

2 Claims. (CI. 46— 11)

1. An ornamental receptacle formed by a front
panel and a rear panel connected by three spacers
in V shaped arrangement, and with securing ele-
ments passing through the spacers and panels,
the space between the panels forming an article
receiving space, and the lower central spacer
forming a load carrying support and the side
spacers forming side supports.

2.391.421
SEIf -LOCKING NUT
Clifton H. Ineson, Oakrille, Conn^ assignor, by
mesne asaignments, to Allied Control Company,
Inc., New York, N. Y., a corporation of New
York

Application Jnly 16, 1943, Serial No. 494,964
3 Claims. (CL 151—7)

1. A self -locking nut comprising in combina-
tion a casing having a base (M-ovlded with an

aperture and side members so arranged that the
casing is polygonal in transverse cross-section, a
nut member and an elastic locldng member posi-
tioned within said casing and each mtfnber hav-
ing its sides shaped so as to fit snugly the sides
of the casing, said casing having at each comer
a ssrmmetrically arranged extensioo bent inward-
ly over said locldng member to retain said nut
member and locking member within the casing
and each extensl(m being of greatest extent along
a line connecting opposite corners of said nut and
throughout its entire extent being uninterrupted
from one casing side to the adjacent casing side
thiis forming a comer brace.

2,391.422

FUEL ATOBOZER

Henry S. Jackson, Springhfll, La.

AppUcation Jannary 7, 1944. Serial No. 517439

6 Claims. (CL 299^146)

m jr ^ JT r'j- M

2. A burner for atomizing and discharging
high viscosity fuel comprising, a fuel-receiving
chamber, a primary noole within said chamber
for discharging a Jet of atomizfng medlimi, a
Venturi tube having a throat in alignment with
the Jet from said noale. the trailing porticRi of
said venturi constituting a final discharge mem-
ber and terminating in an open delivery mouth
of substantially greater diameter than the mini-
mum diameter of said throat, and means adja-
cent the <H>en end of said final discharge member
for discharging a secondary Jet of atomizing me-
dium around the entire periphery of said open
delivery mouth, said means being constructed
and arranged to so direct said secondary Jet that
the Jet forms in sgrnct beyond said delivery mouth
a hollow cone converging into the mixture emerg-
ing from said final discharge member.

2J91.423

MEANS FOR UNLOADING MAGAZINES OF

FOUBARMS

Robert L. JenUnaoa, Tcaneeki N. J., aaignor to

The MarUn Firearms Company, New Haven.

Conn., a corporatimi of Conneeiient

Application Blay 3. 1944. Serial No. 533.836

9 CUims. (CI. 42 — 6)

1. A repeating firearm having a receiver and
a magazine which communicates at its rear end
with the receiver, said receiver having an opoi-
ing in its side wall through which cartridges
may be inserted into the magazine, a gate to
close said opening, said gate being moimted on
the receiver to swing Inwardly to open position,
means normally urging said gate to closed posi-
tion, and an element pivoted on the receiver and
engaging said gate by which the latter may be
opened to permit unloading of the magazine.

Deccubxb '25. 1945

U. S. PATENT OFFICE

553

2491.424 .

MACHINE FOR MOLDING TUYERES
Robert B. Kepltaiger. Canton, and Charles A. Fry.

Mlaenra.Ohio
AppUcation November 19. 1943. Serial No. 516.936
■^ 5 Claims. (CL 25— 33)

port and a hinged vertical iM-ess member dis-
posed above said support, a toggle device associ-
ated with said vertical pressure member and
selectively operable to move said member sub-
stantially vertically with reqiect to said support,
operating means to move said side pressure mem-

1 Means for forming ceramic tuyeres compris-
ing an auger extrusion machine having a dealrlng
chamber and an extniding auger barrel, a plu-
rality of cyllndrlc dies communicating with the
extrusion barrel, a removable gate upon each die,
core rods located through the dies, means upon
the gate for positioning and holding the outer
ends of the core rods, a cutoff plate for controlling
the fiow of clay through each die, means for ex-
truding a clay colimm from each die when the
gate is opened, means operated by the movement
of the column for closing the cutoff plate to each
die when the colmnn extruded therrfrom attains
a predetermined length and for simultaneously
opening the cutoff plate to another of the dies.

2.391.425

SELF- WIPING ELECTRIC PLUG CONNECTOR

Harry Kom, Los Angdes, Calif.

AppUeattoB Jaaaary 4. 1943. Serial No. 471423

2 Claims. (CL 173— 363)

Jt M jf

1. An electrical connector comprising a plug, a
socket adapted to receive the plug having a cy-
lindrical bore therein, there being a groove in
the walls of the bore adjacent the mouth of the
socket and a pair of U-shaped members disposed
in the bore arranged in intersecting planes hav-
ing laterally bent lips extending into the groove.
the arms of the U-shaped members having their
widths collectively lining substantially the entire
interior of the socket with their edges in contact
therewith, whereby upon insertton of the plug
the arms wiU be caused to laterally flex between
their side edges to maintain firm engagement
with the plug.

249MM_

GLUING FIXTURE
Clarence F. Kramer. Bta^ham jwd Walt«rO.
Ndson. Iron Movntafat Mleli.. assignors to Fsrd
Motor Company. Dearbsm, Mieh., a eorpsra-
tioB of Delaware
AppUeation Janwary 8. 1943. Serial N*. 471.715

5 CUims. (CL 144—281)
1 In a gluing fixture for structural components
of rib and skin construction, a longitudinally ex-
tending support, press means located lnterme«Uate
of said support, said press means including side
pressure members moRrable lateraUy of said sup-

bers laterally of said support, said pressure mem-
bers comprising a plurality of tubular pressure
strips formed of resilient material, said pressure
strips being disposed in predetermined relMion-
ship with ribs on said component to be assembled
therein, and means to admit steam under pres-
sure selectively to said pressure strips.

2491,427

MACHINE FOR TURNING WINDROWED

HEMP AND THE LIKE

Joseph IL Kneers. Tracr. Iowa

AppUcation January 2t. 194S, Serial No. 472.975

7 CbOma. (CL 56—376)

1. A hemp turner, comprising front and r^
semi-circular platforms supported substantiaUy
in the same plane, said platforms being spaced
apart to provide Inlet and outlet passages be-
tween them, arranged transversely <rf a line of
advance, means supported at the inlet side of
the forward edge of the rear pUtf orm for elevat-
ing and deUverlng hemp to the top surface or
said rear platform through said inlet passage, a
rotary head above, parallel and concentric with
the upper surfaces of said platforms, hemp-en-
gaging means depended from said rotary head
and terminating above said platform, with the
hemp at said Inlet passage being engaged and
moved by said hemp-engaging means in a «ib-
stantially semi-drcular path on said rear iwat-
form for delivery to the ground through said out-
let passage.

' — T

2491.4!^

CONDUCTOR TAP-OFF CLAMP

Edwin A. Link. Soirth MUwaidcee. Wis, amteiior

to Une Material Covpaay. Mllwaakee, Wis, a

corporation of Delaware

AppUcation Aprfl 26, 1944. Serial No. 53149S

11 ChOms. (CL 173—273)

1. A ctMmector clamp comprising a single

length of resUioit wire bmt intermediate its ends

to provide two adjacmt clamping sections each

of which includes an open hook at its upper end

554

OFFICIAL GAZETTE

25, 1M3

adjacent said bend, a downwani extenilai ez-
teodtng from said hook cunred outwaztlly rela-
tive to a vertical plane, a connecUns part ez-
tendins upwardly from the loirer extremis of
said extension to a point adjacent said hook and
curved over in a clockwise direction through said
plane, a coil extending from the curved portion
of said part and terminating in a second down-

ward extension upcm a side of said plane 0[^>06lte
that upon which the first mentioned extoision
is situated, said second extensim terminanng In
a tool receiving loop formed by ttie ends of said
wire, said extensions and curved portkm of said
part providing three spaced points of clamping
contact about a conductor on each of ndd clamp-
ing sections when engaged therewith.

2491,429

DEVICE FX>R INTESCHANGING BOWS OB

OBNABIEFfTS ON SHOES

Ereiyii Z. Lipari. New York. N. T.

ApplieatiQB Ine 9. IMS. Serial No. 49I4M

S Oaims. (CI. 2—241)

1. A device ot the class described having a pair
of articles one of which comiMlses an ornament
for the other and a cloth piece attached to one
of said articles with a second cloth i^ece super-
imposed on said cloth piece and attached there-
to at siiaced points providing relatively free por-
tions and a third piece of cloth attached to the
other of said pair of articles, adjustable means
connecting together said second and third pieces
of cloth for adjustably connecting said pair of
articles. comiN-ising a strap, fasteninf^ elements
between the ends of said s^p and ^tld second
TMcce of cloth, and means moimtlng said sfarap in
poslticm adjustably on said third i^ece of doth to
hold the articles in various turned positions rela-
tive to each other In the engaged positions of said
fastening elements.

2,39l.43«

CABfEBA AND PBOJECTOR

Joseph J. Maeek, Montelair, N. J.

AppUcation December 2. 1942, Serial No. 467.5M

7Clakn. (GLSS— M)

1. Apparatus of the claaa described comprising

a housing, a transliioent image receiving member

within said housing, means indndOic a lens for

forming a desired fanoage on said member, a second

lens interposed between said first-mentioned lens

aod said monber, a lens on the opposite side of

said member arranged to magnify the image

formed thereon, and means connected wtth said

housing for retaining said second lens and said

lens on the OKtoeito aide of said member in such
manner ae to enable adjustment thereof toward

and from said membn' while maintaining the
same at all times spaced le8» than their focal
lengths from said member.

2,991.431

FRICTION DEVICE FOR VERHCALLT

SLIDING WINDOW SASHES

liMris A. Maaihiafcwn, OMafcwia City. OUa.

ApptteaHan AjprH S. 1944, Serial No. 529.999

2 Chiimi <CL 292— 7C)

1. In a device of the class described, the com-
bjnatkm wltfa a wrticallj dlntowri window frame
member having a raee for reeeivtaic the edge of
a verticaUy alidable window aa^ said monber
having an indentation in ita raee. of: a blade-
^pe spring having a central prartitm adapted to
nest within said Indentation, said portion brtng
of a depth less than the deiith of said indenU-
tion; other portions of said spring, one at each
side of said centra] portion, and nofmaUy spaced
from the surface ot said race; and means for ad-
justably moving said central pcMrtlon of the spring
toward the bottom of said indentation.

2^1,432
PROCESS OF MABfUFACTimiNG MOLDED

OuHrles F. Manehner, Na-
Edward W. Bvyan, Areadla, CaHf .. amltnors ta
MeDomMB Alraaft Carpwatten. St. LmIs. Mo.,
a eorporatiaB af Marytand
AppUeatfon May 9. 1943, Serial No. 49«,2<9
5 ClataBS. <CL 21»— 19)

^KLix:.'^!*^

1. The procea of manvfactorinc molded die
members having electric heating elements em-
bodied therein whi^ consists in applylitf to a
sui^mrt a diagram showing the icullaace wire
layout desired for the beatinc element, placing
transparent material over said diagram, covering
said transparent material wtth netting through
which said diagram may be oboerved, positioning
a resistance wire on said netting along said wir-
ing line of said diagram, cementing to said net-
ting the resistance wire thus positioned thereon.

2S, 1945

U. S. PATENT OFFICE

555

stripping from said transparent sheet said net-
ting^wlth said leslatanoe wire Mn«ted tjweto.
and then Ineorporattnc In the body of the die
member dortng the prooass of molding the tame
said netting wtth said iBSJitanrp wire cemented
thereto.

2,391.433

APPARATUS FOR MAKING RETRACTILE

CORDS

Victor S. Martin. Towmb. M*.. •«*<»««•

Western Eleetilfl Cssipany, laeerparated. New

Twk. N. T.. a esrparation af New Ten

ApplieatlMi March 19. 1944, Serial Na. 525,959

C dates. (CL97— 31)

1. In an tkpptunXng for ir^*^"g retractile cords,
an axial take-up capstan, ipeans for rotattag the
capstan to ooH a cord thereon, a belt for isosilng
a covered cord coiled on the capstan against the
capstan, and a gyrtem of poIlejB for mounting
the belt adjacent to the capstan.

2J9LAM

METHOD or CABSTIRO 0€T CATALYST

Jerry MeAfte. RhrerMe. I".?"'*"*':** Universal
OO Piwdads Coaqpany, Chleaga, m., a eorpora-
tiaB of Ddawara « « _. . .^ ^« -«-
Applieation March 9, 1943. Serial No. 479.497
^^^4 Claims. (Ct 199— «)

uwer and lower portions to commingle with the
combustion gases formed In said lower portion,
passing the resultant mixture of hjdrooarbons
and combustion gases vpwanlly through said up-
per portion of said aooe In oountercnrrent eonlaet

with the catalyst descending tiierethrough. there-
by depositing said carbonaceous matter on the
catalyst, removing regenerated catalyst from the
lower portion of the contacting sone and return-
ing the same to the upper ptnrticm of said sone
above the point of introduction of the hydrocar-
bon reactant.

1. A process for the catalytic «»!««»<«»£.5^
dxocarbons which comprises passing subdivided
solid catalyst downwardly through a vertinl con-
tacting sone. maintaining the upper portjoo of
said sone at hydrocaxtMB eonverston temperatm^
and the lower portion thereof at euuilMstlon tem-
perature, intrododng oxygen-containing gasto
said lower portion of the contacting sone to mn
caifxmaoeous matter from the catalyst In ttds
portion of said sone. Introducing the hydroeanwn
reactant to said sone at a point intermediate said

2,391.435

GRIP MECHANISM FOB TESTING

MACHINES

Frederick A. MdMr, Gary. Ind.

AppUcatioa Aprfl 29. 1944, Serial No. 531.939

9 Claims. (CL 24—293)

1. Grip mechanism for the test piece in a ten-
sUe testing machine comprising a pair of opposed
grips, a gripping surface on each grip. <«ie of said
grips havizig a wedge surface on the side opposite
said gripping surface, a corresponding wedge sur-
face on said machine, said last nam^ grip hav-
ing a slot therein, a reciprocating inn mounted
for movemmt into and out of said slot, a shaft
for supporting said pin. means for rotattog aUd
shaft to cause relative movement oi said grips,
a screw mounted on sakl shaft, a sUtionary nut
in engagement with said screw and means for
rotating said screw to move said pin into and out
of said slot.

2.391.4a9

OVEN-WALL PANEL

Wimam J. Mlsisls Gtevdand. Oiiio

Applieation Jane 24. 1944. Serial No. 541.973-

5 Clafans. (CL 199—34)

1. A thermal-insulating , panel comprising, a
substantially plane rear #ail |Ht>vided with a
fiance bent toward the front of the P«nei. * •*"
^■nMmiiy plane front wall spaced from tiie rear
wall and provided with a flange bent toward the
rear of the puel. the front wall fiance overlying
the rear wall flange and overhanging the rnr or
the panel, a reflective n<»:^«W^ ^SO^
coated on the front wall, and • !!?<"«^£*i£;-
terposed between the flanges, the wdding^tp
being welded to the rear wall flange and being
welded to the front wall flange in that poitian of
the flange overhanging the rear of the paneL

556

OFFICIAL, GAZETl'E

Decb:

25. 1946

2.391.437

SHOE

Abram Moskowits and William S. MiUns.

St. Lonta. Mo.

AppUcaUon September 1. 1M4. Serial No. 552.320

5 Claims. (CL 3»— 19.5)

1. In a shoe, an upper having a toe portion, a
sole assembly including an inner sole, a lining
member in the toe portion of said upper, said
ui>per and said inner sole being stitched together
along complementary side margins, and being
relatively unstitched along complementary toe
margins, said toe lining member and said inner
sole being stitched together along complementary
margins, stiffening means adhesively secured to
the inner surface of the toe portion of said upper,
a binding strip having one side edge sUtched to
the lower edge of said upper, and its oiK>Ofttte
edge adhesively secured to the sole assembly.

2.391.438

TOOL DRIVER

William Mnir. Mnnhall. Pa.

AppUcation March 9, 1944. Serial No. 525.752

2 Claims. (CL 10—135)

1. A device of the character described, compris-
ing, in combination, a chambered housing, means
for transmitting a torque thereto, a disc within
said housing having friction facings secured to
recessed seats formed in the upper and lower
faces of said disc, means secured to said disc for
engagement with a rotary cutting tool, an upper
plate notched at its periphery for engagement
with a rib formed on said housing, a similar lower
notched plate, springs positioned in depressed
seats formed in said plates and acting to press
said disc into coacU(» with said housing, a base
having a screw-threaded connection with said
housing for varying the magnitude of pressure
exerted by said springs, and a screw panning
through said base and entering one of a series
of apertures in said bottom plate.

2JS1.439
RETORT CONSTRUCTION
Daniel L. Newfc±rk. Inkster. and Elbert E. Ensign.
Ypsilanti. Mich, •mUgn&n to Ford Motor Com-
pany, Dearborn. Mieh., a eorporatton of Deia-

AppUeaUon Aagnst 11. 1943. Serial No. 498.210
4 Claims. (CL 260—15)

1. In a retort furnace, a furnace, a tube sup-
ported therein and having an end extending
therefrom, a circumferential abutment thereon,
an exhaust collectioii system mounted outside of
said furnace and substantially aligned with the
end of said tube, an exhaust header pivotally
mounted on said exhaust system, an evacuation
tube fixedly secured to said header and extend-
ing therefrom, a cover fixedly secured to the
lower end of said evacuation tube, expansible
means in said evacuation tube intermediate said
header and said cover, a swingable connection
between said evacuation sjrstem and said header
whereby said cover may be swung into and out
of engagement with the end of said tube, and
compressible sealing means between said tube
and said cover and said abutment adapted to be
compressed therebetween solely in response to
atmospheric pressure when the interior of said
tube is evacuated.

2.391.440

CRANE BOOM SUSPENSION

George T. Anderaoii. MUwaokoe, Wis., amiffnor

to Baeyms-Brle Company, Sovth Bfilwaokee.

Wla^ a eorp<M«tion of Delaware

Application October 21. 1944. Serial No. 559.778

6 Claims. ( CL 212—144 )

1. In a motile crane the comblnaticMi of: a
main frame; a boom, having its foot pivotally
supported by the main frame: a strut, having its
foot pivotally supi>orted by the main frame, ad-
jacent the foot of' the boom: means for raldng
the strut, and supporting it raised: attaching
means on the boom, located intermediate the
middle and the outer end of the boom: fixed-
length boom-suspension means, capable of ex-
tending from the top of the strut to the above-
mentioned attaching means; and auxiliary fixed
length boom-suspension means, capable of at-
tachment to the boom-suspension means and to
the outer end of the boom, for alternative support
of the boom, when the first mentioned boom sus-
pension means Is detached from the attaching
means: wherebj alternatively to directly suppwi
the boom at Its outer end when the boom Is raised
for operating, and to support the boom at an in-
termediate inini at an appreciable angle t^ien
the boom is lowered for oveiiiead clearance in
traveling.

Deceuueb 25, 1945

U. S. PATENT OFFICE

657

24tl«Ml
DRYING RAW ORGANIC MATERIALS
John at Baer, Chieago. DL. asdgnor to The
Gnardite Corporation, a corporation of Dli-

ApplieaUon November 8, 1943. Serial No. 509.481
3 Claims. (CL 34 — 15)

1 In the drying of cellular organic producte
naturaUy containing a large percentage pf mois-
ture, the steps of subjecting the product in small
particles in thin layers in an enclosed chamber
forming a drying aone to a reduced pressure in
an atmoei^ere of steam substantially free from
air supplying heat to the product from a source
of radiant energy in the chamber close to the
product having a temperature wiUiin the drying
zKMie marlcedly in excess of the temperature of sat-
urated steam under the prevailing reduced pres-
sure in the chsunber. malntotning the product at
a temperature of approximately 100° to 120° P.
during the greater part of the drying operation,
and maintaining the chamber temperature dur-
ing the same time at 30' to 45° P. above the
temperature of the product.

2391.442

GYRO MAGNETIC COMPASS

Lennox F. Beach. Merrick. N. Y^ assignor to

Sperry Gyroscope Company. Inc., Brooklyn.

N. Y., a corporation of New York

AppUcaUon Blarch 21, 1942, Serial No. 435.622

5 Claims. (CL33— 226)

means Including phase-sensitive means reqixm-
sive to the output signal voltages of said flux
valve for controlling said torque-applying means
to operate In a direction dependent upon the
phase sense of said flux valve output voltages.

5. A gyro magnetic compass comprising a di-
rectional gyro Including a vertical ring mounted
for freedom about a normally vertical axis and a
rotor bearing case rotatably supported on said
ring on a normally horiaontal axis, means for
applying a torque to said gyro about said hori-
zontal axis In either- directkm to precess said
gyro in azimuth In either direction, a flux valve
carried by the rotor bearing ease of said gyro
and positioned in axlmuth thereby for generating
signal voltages having a magnitude and a phase
sense depending upon the position of said valve
In the earth's macnetic fleld. and electrical
6S1 o. G.— ss

2391 443
REMOVAL OF DEPOSITS FROM THE IN-
TERIOR SURFACES OF COKE OVENS
Albert Leslie Bmton. London. England, assignor
to H. A. Brasscrt A Company. New Yorlt. N. Y^
a corporation of Illinois
AppUcation October 28. 1942. Serial No. 463.584
In Great Britain October 28. 1941
1 6 Claims. ( CL 202 — 24 1 )

.4^

■♦jii'TWri

■«>*|ll

->r

-r

--Ifc

1. A method of removing deposit from the wall
of a coking oven while said oven is hot which
consists in pushing said deposit from said wall
and at the same time applying suction to said
wall in rear of said pushing action, cleaning the
fluid used in said suction action and returning
it while still warm to the reglMi where said suc-
tion action is being applied to said wall.

2.391.444

SELF-LOCKING RELAY

Lyndon W. Bareh, Pfelham, N. T.

AppUcation December 8. 1944. Serial No. 567.290

15 Claims. (CL 20#— 87)

(Granted under the aet of March 3. 1883. as

amended April 30. 1928; 370 O. G. 757)

Ctmmrnc CJRwr

1. In an electrical relay, frame means adapted
to be secured relative to an electromagnet, a re-
lay armature and means pivotally securing said
armature to said frame means, said armature
having a portion thereof extending Into magnetic
coactlon with said electromagnet and adapted to
be pivotally moved relative to said suinmrt means
to close a circuit between a pair of electrical con-
tacts upon energization of: 'said electromagnet,
and spring means adapted to abut between said
armature and said frame means, and means
whereby said spring means Is caused to buckle
when said electromagnet is ^lerglsed. said spring
means being adapted to be substantially straight
when said electromagnet is decnerglzed, the ar-
rangement being such that said siHing means of-
fers initially high resistance to buckling when
straight, but low resistance to maintenance of
buckled position after the initial high resistance
has been overcome.

558

OFFICIAL GAZETTE

DKGKifan 2S, HHi

2.391,445

COUNTER PORTION FOR SHOES

EU A. Cohen, Stonehmm, !!■■■

AppUcatien J«ly 8. 1944. Serial No. 543.978

3 Chiins. (CI. 36 <8)

1. A two-ply counter portion comprising an
outer integument and as an inner member a
flbreboard ply having a thermoplastic coating
presenting an embossed exposed surface.

2,391.446
METHOD OF MAKING COUBTTER PORTIONS

Eli A. Cohen. Stoneham, Mass.
Original appUcatlon July 8. 1944. Serial No.
543,976. DiTideti and thh appHeatlon Deeem-
ber 11. 1944. Serial No. 567,691

4 Claims. (CI. 12 — 146)

1. The process of making moMed counter por-
tions which consists in assembling an outer in-
tegument with an inner ply of flbreboard coated
with therm(H>lastic material, embossing the ex-
posed face of the inner p>l^ to present a pat-
terned surface, and molding the tvo plies in as-
sembled relaUon Into the shape of a counter with
intumed base flange.

2.391.447

RADIANT HEATER

Dexter Edge. Gary. Ind.

Continuation of application Serial No. 348.478,

July 30, 1940. This application October 15.

1942. Serial No. 462483

2 Claims. (CI. 126—91)

1. A radiant heater including an endless tube
loop with a tube arm projecting therefrom In
substantial alignment with <me UH)e side, super-
imposed radially spaced gas and air pipes inaert-
ed in the tube arm with their outlets substan-
tially flush relative one another and adjacent
the tube loop and arm Junction, and an annular
scries of velocity increasing orifices for the outlet
of the air pipe, the gas pipe being inside the air
I^pe and the latter being radiaUy spaced inside
the tube arm.

to Ehctte

f,ftl,44t
SANDING MACHINE
Jaok P. Bmott, WtslfleM.
Tanning CMMpaaiy,
tion of Pennsylvania
AppHcatioa March U. 1942, Serial No. 437^0
10 CtaUmi. ( CL 51—38 )

1. In a sanding machine, the combination of
a work hofyper, a reciprocating nrifichawisin for
posiUvely advancing the work units one at a Ume.
sanding mechanism arranged in the path of the
work, means for actoaUng the sanding mecha-
nism, and a contimious conveyor ■wcfaaniam
movable longitudinally ot the machine for pro-
gressively propeWng the work uniU forward
without rotating (hem, the conveTor mecfaaniam
including Independently operahle verticaUy raov-
ahle means for holding the work units in contact
with the sanding mechanism.

2491.449
SANDING DRUM
Jack P. ElUott. Westfleld. Pa., aarignor to
Tanning Company. Westfleld, Pa., a corpora-
tion of Pennsylvania ■

AppUcatlon March 31. 1M2. Serial No. 437,071
4 Cialau. (CI. 5t— 196)

1. A sanding drum comprising an internal
sleeve, a pair of tapered hemds secured on o{>po-
site ends thereof, a metal ring surroundlDg said
heads, and a sanding medium around the periph-
ery of the ring, the ring being provided with a
plurality of longitudinally extending expansion
slots.

METHOD AND APTABATUS FOH REPRO-
DUCING 1KUETI8ION PIGTUmBS

FriedrMi Bmsl WlmAer, Zorloh-

AppBcation May 11, 1940, Serial No. 334,520
In Switeerlaad Nunmfcu t, Ittt
9 Clatea (OL ITS— 7J)
1. Apfwratus for the repraAjctioo of a tele-
vision picture, characterised by a cathode ray

DocKMBsa 25, ^Mu

U. S. PATENT OFFICE

559

tul>e with at least tw» ray-dcilecUng systems and
at least one control device for the cathode ray.
and containing a medliai which to stretched out
flat in the form of a scxvcn and whteh is detoim-
alMe by static electric forces wttldn aiixesslire
elemental areas to provide numerous lens sur-
faces, said medium being provided with at least
one electrically conducttag electrode, and a

separate Ught source from which the light is
projected, by lens and aiirror flsratems. to the me-
dhm of the eattiode n^ tri»e and thoxe on to
the ptoJcttKm sereen by wav of at leart "»••*>:
Jecttve. the arrant emenk befaf so contrived ^
no Mght from the separate Bght source xeaebes
the projection screen finom raster elements, the
deformation of whirfj corresponds to the bright-
ness O.

PEOCXSS AND AnUMICB FOB PMMECTBIG
TELEVISMHi nCTOBBS

AppUcatlon Jane M, 1941. Bcstel No. 397.453

In Switserland June 11, 1940

13 Clafans. (CL 178—7.5)

A ■)

cathode ray into differently r^racting areas in
acoordanee with the changing cAiaracteilstics of
the cathode ray, and means for setting said fllM
into motion.

2391.452
13.5-TBIAZINYL-PHENYL-SULPHIDES
CARRYING A METALUC RADICAL
Ernst A. H. Friedhelm. New York, N. Y.
No Drawing. AppUcatlon October 1, 1942,
Serial No. 460.413
9 Cbdms. (CL 260—242)
1. A new comixxmd corresponding to the gen-
eral formula

L Apparatus for prodncing a tdeviston ptctare
by means of a cathode nqr tnbe and a 'S^^
Ught soiBrce, comprtrint. In ctMMnatiaB wtth the
cathode ray iMie md lapaxate wnroe of light, a
j^j^J;^ U^^ Aim in tht path o< ttaeotede and

light rays and adapted to be deformed Iv **»

6
/ ^

N N

II I

Y-C C-8

\ ^

(
B

wherein X and Y are selected from the group
consisting of halogens and amino radicals, A and
B are selected from the group consisting of H,
OH. and halogens, and ICe represents a metallic
nufical selected from the group cnnslst.ing of
_gbOsHj. — POiHa, Hg— halogen, HgO— acyl,
and — SeOsHa radicals.

2.391,453

DISPLAY CONTAINER

Max L. Goldbcrt. New York. N. Y.

ApplieaUon April 20, 1943, Serial No. 483.825

5 Clataas. (CL 312—73)

1 A display contateer comprising an open-
ended casing, a septum vertically secured therein
dividing the casing into two compartmoits, a
cover for said casing ptvotelly secured thereto, a
carriage in one compartment, a weight in the
other compartment, a connection between the
weight and the carriage, and a connection be-
tween the weight and the cover, movemoit of the
weight in one vertical ittrection causing move-
ment of the carriage and of the cover, in the
opposite vertical direetiott. .

2Jtl.454
PROCESS OF MAKING ALUMINOUS
PRODUCTS
John ADen Beany. New Haven, Conn
Heavy Indnstrlal Ceramic Corporation,
N. T.» a iiipsisHnw si New York

April C^lS«t8etlailfo.4S1.1tt

ItCtsi— (CLIM-6S)
1. A proeoB o<
wUch is onifannly hard»

560

OFFICIAL GAZETTE

Decembkb 25, 1945

porous which comprises partially dehydrating
aluminum hydroxide, dry grinding the dehydrated
hydroxide to an average particle size of less than

\ r

*«M.i>««^<ca

*v^ *^m%Mmm

wf *\A.*«nK4ft»

50 microns, blending the ground particles with
similarly sized particles of catalysts, forming and
firing.

2.391.455

SPARK PLUG AND ELECTRODE

THEREFOR

Franz R. Hensel. Indianapolis, Ind.. assignor to
P. R. Mallory A Co., Inc., Indianapolis, Ind., a
corporation of Delaware
AppUcation June 22. IMS, Serial No. 491,748
4 Claims. (CI. 123 — 169)

1. A spark plug for use in aviation engines com-
prising a pair of spaced electrodes, one of said
electrodes being formed predominantly of plati-
num and the other of said electrodes being formed
predMninantly of tungsten.

2,391 456

SPARK PLUG ELECTRODE

Frans R. Hensel, Indianapolis, Ind., assignor to

P. R. Mallory A Co., Inc., Indianapolis, Ind., a

corporation of Delaware

Application January 29. 1944. Serial No. 52'«.144

8 CUims. (CI. 123—169)

1. A spark plug comprising an electrode includ-
ing a core and a sheath surrounding said core
with the entire inner surface of said sheath in
direct electrically conductive relation with said
core, said sheath comprising a material selected

from the group consisting of platinum and plati-
num base alloys, and said core consisting of a
material selected from the group consisting of mo-
lybdenum, molybdenum base sintered metal com-
positions, tungsten, tungsten base sintered metal
compositions, and tungsten-molybdenum compo-
sitions.

2 391 457

SPARK PLUG ELECTRODE CONSTRUCTION

Chester F. Carlson. New York. N. Y., aasignor to

P. R. Mallory A Co., Ine., Indianapolis, Ind^ a

corporation of Ddaware

Application Febmary 1. 1944. Serial No. 528.583

8 Claims. (CI. 123—169)

1. A spark plug electrode comprising a wire
having a core of a high thermal conductivity ar-
ranged to effectively disperse sparking heat from
said electrode and a sheath integrally bcmded
thereto formed of a material of good resistance
to spark erosion, said electrode wire being dou-
bled upon itself to provide a sparking tip in the
form of a loop, the ends of said wire being re-
mote from the sparking area of said electrode.

2 391 458
SPARK GAP ELECTRODE
Frans R. Hensel, Indlanapoiii, Ind., assignor to
P. R. Mallory * Co^ Ine.^ Indtanapolis, Ind., a
oorporaUon of Delaware

Application Blareh 14, 1944. Serial No. 5S8,S58
8 Claims. (CI. 123—189)

1. A spark gap electrode containing rhenium.

2 391 459
SPARK PLUG AND ELECTRODE THEREFOR
Frans R. Hensel, Indianapolis, Ind., assignor to
P. R. Mallory * Co.. Inc., Indianapolis, Ind.. a
corporation of Delaware
AppUeatloB May 2, l»t4. Serial No. 533,889
18 Claima (CL 123—189)
1. A spark plug comprising an insulator having
a passage therethrough, a center electrode spindle

DECKMREa 25, 1945

U. S. PATENT OFFICE

561

extending through said passage, the sparking end
of said electrode being formed In the shape of a
closed loop having its axis perpendicular to said
spindle, a conductive sheU surrounding said in-

sulator and a rod extending through the central
portion of said loop and being integrally united
to at least one peripheral point of said shell, said
rod comprising the other electrode of said plug.

2,391,488

PORTABLE RANGE

Styles T. Howard. JelTenonvffle, Ind.

Application March 19. 1941. Serial No. SS4.981

4 Claims. (CL 128 — 1)

(Granted nnder the act of March 3, 1883, as

amended April 30, 1928; 370 O. G. 757)

2,391.481
SHOE MACHINE
Bernhardt Jorgensen, MarUehead, Bfaas.

or to United Shoe Machinery Corv

Flemlngton, N. J., a corporatkm of New Jersey
Application May 4, 1944, Serial No. 534.852
te Claims. (CI. 12—14)

4 A portable range comprising a casing having
a closed substantially unobstructed Interior, a
portable heating imit for said range, said casing
having pairs of opposite slides moimted at differ-
ent levels on the Inner faces of the side walls ia
the casing, said sUdes being adapted to support
the heating unit at various levels within the
casing, a receptacle of substantially smaller cross
section than the casing, a cradle forming a skele-
ton support for said receptacle and sUdably sup-
ported on a pair of said slides, and a covered
cooking utensil of substantially the same shape to
plan as the interior of the casing adapted to be
supported in the top of said casing and of such
size as to extend substantially to the side walls of
the casing whereby a restricted passage Is formed
between the utensil and casing thereby retarding
the passage of the gases and acting as a flue.

1. In a shoe machine, the combination with
means for operating on a shoe including an insole
moimted on a last, of means for positioning the
shoe bodily both lengthwise and laterally in
proper relation to said operating means by en-
gagement with the insole alone in a single hole
previously formed therein, and additkmal means
comprising side gages for determining the position
of the shoe with respect to lateral swinging move-
ment. ^

2,391.462
PREPARATION OF A PHOSPHATIDE

COMPOSITION

Percy L. Jnlian. Bfaywood. and Edwin W. Meyer,
Evanston, DL. assignma. by mesne asiignmqtta,
to American Lecithin Company. Cleveland,
Ohio, a corporation of <Nilo

No Drawing. Application Joly 25. 1941.
Serial No. 4034W0
8 Claims. (CL 252—1)
1 The process which comprises treating a
vegetable phosphatide composition selected from
the group consisting of those consisting essen-
tially of phosphatides and those consisting essen-
tially of a major quantity of phosphatide and
the balance of which consists of a fatty carrier,
with water to form an emulsion, thoroughly in-
corporating a small amount of a water-soluble
acid selected from the group consisting of
mineral acids and glycerol phosphoric acid m
said emulsion in amount sufficient to reduce the
pH value to a value of about 4.0 to 1.8, separat-
ing the bulk of the water from the phosphatide
composition and recovering the dried phos-
phatide composition.

2,391,483

CHIP BREAKING STRUCTURE
Edward J. Kingabur. Keene, N. H., assignor to
Kfaigahvy Machine Tool Corporation. Keene,
N. H.. a corporation of New HampsWre
AppUcation December 28. 1943, Serial No. 515.841
8 dafaas. (CL 77—5)
1. In metal drilling and like machines, a ro-
tataUe drill spindle, a sumx^ for the spindle
during its rotation, means for feeding said sup-
port, a threaded portion on said support, a
threaded member engaged with said threaded por-
tion thrust bearing means between said spindle
and threaded member, and means actuated by

5e2

OFFICIAL GAZETTE

I>KCKMBEK 25. IMS

the spindle in its rotatioa to effect limited ar-
cuate oscillatory movementB of the threaded

member and thereby cause continuous axial re-
ciprocation of the spindle relative to said sui>-

port.

2 991 4^4

VAPOE AND UQUID CONTACT DEVICE

James M. Larsen. BrooUyii. N. Y^ aMicii«r to

Foster Wheeier Corporatlen. New York. N. Y, a

eorporatkm of New York

AvpUcatiMi Norember 11. 1941. Serial No. 419.95T

8 Claims. (CL 261—114)

t3
J

«^^?w

1. A bubble tray comprising a liquid holding
portion, a vapor riser and a cap for the riser, the
cap having a substantially vertically extending
portion normally submerged in the liquid on the
tray, said portion being provided with a plurality
of spaced, elongated vapor passages having
spaced substantially parallel longer walls extend-
ing at an angle to the vertical, the walls of the
passages being arranged and disposed in the nor-
mally submerged portion of the cap so that part
at least of the longer walls of one passage are bi
substanUal vertical alignment with a portion of
one of the Icmger walls of an adjacoit passage so
that vapor flowing from a plurality of passages
will pass through substantially the same portion
of the liquid on the tray.

2.391.465
SYNTHESIS OF VINYL CHLORIDE
Wilbur A. Lazier. Wilmington, and Gerald M.
Hliitman. Claymont, DeL. assignors to E. I. da
Pont Oe Nemoors A Conpany. Wilmington.
Dei., a corporation of Delaware
No Drawing. AppUcatton October 21. 1942,
Serial No. 462.834
S Claims. (CI. 260— 656)
wJJ?^ process for the preparation of vinyl
chloride, which comprises passing a mixtxjre of
acetylene and hydrogen chloride over a preformed
catalyst consisting of thoroughly dispersed mer-
curous chloride commingled with a portnis carrier
py tmpregnating said carrier with an aqueous so-
lution of mercuric chloride and then reducing the
latter in situ to the mercurous state.

&. As a catatjst eamiiositian for the nmfhnti
of rlayl cfalorkle onU Umroufhly ^iiy**tptl met-
cuxoias chloride commingied with and atleaatyttr-
tlally supported oa a porous carrier, said cataljpst
having been prepared by impregnating the por-
ous carrier with ao aqueoos solution of mercuric
chloride and then reduchig the latter in situ to
the mercurous state.

24N.466

ADJUSTABLE TRIANGLE

Irrin Lerin. Aabory Park, N. J.

AppUcation Deeemher It. 1944. Serial No. 568,921

SCIafaM. (CL24S— 1)

(Granted under the aet of March 3, 1S83. as

amended April SO. 1926; 370 O. G. 757)

1. A support of the class descrilted comprising
wires of a refractory metal bent at an angle and
arranged co as to form an equilateral support. t^H
wires of a refractory metal bent at an angle and
sliding longitudiaally through small passages ex-
tending the length of short refractory tubes of
suitable length, said wires of a i«fractory metal
bent at an an^Oe. are curved outwardly at their
extremities so as to engage the ends of said short
refractory tubes as stopping means When said
equilateral support is In the completely Qoenad
position. »*«:*-i»*

2^1.4<7
SOPfOKnWG ■IE4N8

Albert J. LociMlacer PMvidenee. R. L. assignor to
GrfaineU Corporatim. Providenee, B. I., a eor-
poraUon of Delaware

AppUcatiou Marth 29, 1943. Serial No. 481,057
6ClalBs. (CL248— M)

1. Supporting means for a load of known Tshie
subject to displacement from a predeta mined
position comprtsins. in combination, a fixed ele-
ment; a movable element moved fagr the load- pri-
mary spring means kitetpooed between said de-
ments acting parallel to the line of movement
of said load exerting a supporting force on the
movable foment equal to the tokown vahie of
the load when the hitter is at said predetermined
position and exerting a supporting force varyiiic
hi accordance with the displacement of said load
from said predetermhied position: and auxiliary
spring mesas acting on said movable dement 9X

l>icci:iaiEa 25. liM5

U. S. PATENT OFFICE

568

rlcht angles to said line of movement «^»the
iSd iTaT said predetermined poiM»on and tetnf

angle to said Mae of movement irtien the mad is
displaced; the force of said ••n^Sffy^ *"*^
means being varied in accordance with the dis-
placement of the load from said predetermined
SSdUon and being so «ppi*ed toatlto wmponent
nukllel to the said Uzm of me^mwit of the load
ntSlantUUy cempwiwteg for the mriation in
the supporting force of tht primary spring means.

2J91.4tt „

METHOD OF MAKING MANIFOLDS
Robert Long. Bf osfcegon. BOelL. asiignor to Amer-
ican Foreelain Enamel Company. Muskegon,
Mieh. a eorpMratlon of Bllchlgaa
No Drawing. AppUeatlon February 19. 1942,
Scrtal N«. 4S9;tU
2 Clatans. (CL 117— U9)
1. The method of treating a meUl ,ntanifold
which comprises, forming a first frit of the fol-
lowing ingredients:

Pteldspar About 185 lbs.

SS^V._ _: About 399y4 lbs.

^aaorite About 109 lbs

to diOerent seltinss for storing data in res^
thereto, new poettton pcettsf devicei ra«ecttw
anociated with said groups of signal «torM» de-
vices and actuatabis selectivdy todisptey diflmm
indicia, a source of tnccxning messages compris-
ing item designation and data signals, means re-
sponsive to said siipaals for automatically com-

43^ lbs.
94^4 lbs.
44% lbs.
14^ lbs.

4 lbs. 13 OB.

3 lbs. 12 OS.

Soda ash About

Sodium nitrite About

Fluorspar vS^I

Manganese dioxide Aoout

Cobalt oxide ^^^

Nickel oxide About

forming a second frit of the foOowing ingredienU;

R^orite About laSVi lbs.

S2KSw" About 217Mi lbs.

^idspar- — — About 140Vi lbs.

SSlii::: About - •-

Soda nitrate About

Fluorspar About

Zircon About

Calcium carbonate About

Manganese dioxide About

Nickel oxide About

CobaU oxide About

taking nine parU by weight of the first fri*,**th
one part by weight of the second fittand mUhng
sald^srts with a mill addition comprising the
following components in the foUowing percent-
ages of the sum of said parts:

S2 lbs.
2S lk».
43V^ lbs.
33% lbs.
24 ¥4 lbs.
11 lbs.

4 lbs. 10 oz.

3 lbs.

day.

Per cent
About 7

p3di^ " About 10.5

Fddspar — ^^j^^ ,5

Sodium nitrtte About .126

Magnesium carbonate About .lao

-Water A««« ^

to form an enamel, coating at least one surface
of said manifold with said enamel, drying said
coating, and burning said coating.

2^1.469

COMMUNICATION AND POSTBJG SYST™
Joseph a Marshal. Baldwin, aad l^f^Mf - ><?'*
ViJky Strami. M- Y^ ■■Ignin te »e Teie-
i^cSer Oorpemtiaa. New Yeik. N. Y, a eor-

poraUon of Mawan a-*^ ia« isa^2«

AppUeallMi September «.J^Ji.8«J»« «•• »WZ»
90 Cfadms. (CL 177 — SSS)

2. A system for posting mfonnatf on regar^
a pluxvUty of ttems. ccmprtsing posUng board
anoaratus embodying a plmraittir of groups of
eteSo-responsive signal storage Oe^^^^v*"?^
able to diflermt ones of said items, and actuatabie

v^p^ v^p^^^.J^^^

paring the incoming daU with certahi data cur-
rently stored in said groups of signal storage de-
vices and means controlled by said comparing
means for actuating certain of said new ppdjion
posting devices to cause them to <JJfPlay .^J"^
representative of the serial order in wW* the
items stmuld be displayed in accordance with the
relative values r^*esented by the compared data.

2.394,479

AUTOfMATIC TUNING APPARATCS

Richard W. May, Cedar Bapids. Iowa, asrtgnor to

CoHm Badio OHivaay. a ••n^ratton of low*

AppOcatton May 17. 19«. Serial No. 491405

llCUima. (CL 192—142)

'•^H^

1. In automatic tuning apparatus for position-
ing a rototable riiaft, mcludlng reversible drive
means adapted to roUte the shaft through a plu-
rality of revolutions, a sUp clutch In the <»nnec-
tion between the drive means and the shaft, a
plurality of stoppfaig means, each being adapted
to stop the shaft at a predetermined vointjxxy-
where In Its range of rotaUon. and selecting
means for rendering operative a desired one of
said stop means, this selecting means Including a
rotatable selector swlteh, a limit switch Includ-
ing" a threaded* shaft member; switch means
adjacent at least one end of the threaded mem-
ber: a nut on saki shaft; an actuating member
rotatably mounted on said nut and having appre-
ciable frictional enga«ement therewltti one ot
Sodmembera being adapted to te wiated by and
in accordance with rotation of the drive aaeara.
movement of the actaathjg member akmg the

564

OFFICIAL GAZETTE

DcccMBKB 25. 1945

threaded shaft being adapted to operate the
switch means: and means for causing the nut to
rotate with the threaded shaft at the desired
limits of movement of the actuating member.

2.391.471 '
TOWEL CABINET TIMER

Ramiel Morris, St. Louis, Mo.

AppUcation April 4, 1942. Serial No. 437,621

4 Claims. (CI. 271— 2.3)

^ I

1. In a towel cabinet adapted to have toweling
fed therethrough, stop mechanism for arresting
the toweling and set by the latter by withdrawal
of a predetermined length of toweling, a rotary
weight-carrier movable with said toweling for
only a portion of the towel withdrawal movement,
means between said carrier and stop mechanism
and operable for releasing of the latter, and free-
ly bodily movable weights confined in said car-
rier to control the means for releasing said stop
mechanism.

2.391.472

WINDING MACHINE

Robert E. Morton, Warwick. R. I., assignor to

Universal Winding Company. Boston. Mass.. a

corporation of Massachusetts

AppUcation November 3. 1942. Serial No. 464,367

22 CUims. (CI. 242—43)

1. In a winding machine, means for rotating
a yam-carrier, means for traversing yam length-
wise of the carrier to wind a package thereon
a member for holding the yam to prevent its
traverse by the traversing means, means for shift-
ing said member into different positions with a

step-by-step movement to cause it to eventually
release the yam to permit It to be traversed by
the traversing means, and resilient means for re-
turning said member to initial position after it
releases the yam.

2.S91.473
AUTOMATIC CONTROL FOR FIREARMS

Charies F. MuUen, Lone Brmnch. N. J.. aniffBor (•
Central Aircraft Corporation. Keyport. N. J., a
corpormtlMi af Delawmre

AppUcation NoTcmber 25. 1942. SerUI No. 466,912
2 Claims. rCL 89— 2S)

1. In a device <A the class descrit>ed for use in
an airplane, the combination of a firearm, means
moimting said firearm for rotation about a ver-
tical axis and about a horizontal axis, a Hght
sensitive photocell moimted aa said firearm at
a distance from said horizontal and vntical axes,
an enclosed light source spaced from said photo-
cell and fixed with respect to said mounting and
comprising a screen having an opaque portion
and a light transmitting portion, said light trans-
mitting portion having a contour constriicted.
positlMied and arranged to direct light aa said
photocell when parts of the airplane are in the
line of gim fire and means operatively connected
to the photocell to render the firing mechanism
inoperative while light is directed on said photo-
ceU.

2391.474
FOOD COBfPOSrnON

Sidney Masher, New Twic. N. T.. assignor to
Masher Foondation Inemporated. New Y«rk.
N. Y.. a corporatlmi of New York

No Drawing. Application Jane 4. 1943.
Serial No. 489.691
ilCtaims. (CL99— 83)
1. A food composition comprising a heated
aqueous dispersion of a combination of a finely
divided special fraction of dehulled oats and gel-
atin, said special fraction of dehulled oats con-
taining in excess of about 20% total protein and
having a relatively low starch and a relatively
high protein content as compared to dehulled
oats, said gelatin being present in an amount of
between 10% and 35% against the weight of the
oat fraction, said composition being substantially
free of stringy characteristics.

2491.475
BUOYANT ARTICLE
Joseph B. Newhardt, Berwyn. DL, assignor of one-
half t« Cliarlea H. AngeU. DanviUe. DL
AppUeaUon Jane 24. 1940. Serial No. 342.065

3 Claims. (CL 43— 3)
1. A waterfowl decoy having a substantially
hollow body formed by walls of material,
such as soft rubber composition, possessing suffi-
cient rigidity to retain the Intended shape of
the decoy without inflation and sufficiently
resilient to permit collapsing the decoy when
not in service, said walls including a closed

Decemreb 25, 1945

U. S. PATENT OFFICE

565

bottom of substantially concave contour defin-
ing a space of sufficient size to impart floating

polymer and a layer of cattle hide, said two layers
having sufficient strength to support the weight
of the container and the contents thereof, a layer
of 8hock-ab8ort)ing sponge rubber, a layer of
crude rubber, and an outer layer of chrwne-
tanned cattle hide.

sUbllity to the decoy without the aid of added
weight or ballast.

I 2.391.476 ^^„

MACHINE FOR UTILIZING POWER

Joseph S. Parentl. Baffalo. N. Y.

AppUcaUon May 19, 1942. Serial No. 443.666

19 Claims. (CL 230—177)

2.391.478
DEVICE FOR TREATING STORAGE BATTERY

CELL COVERS
OUver O. Rieeer. Oak Parte. IlL. assignor to The
Richardson Company, Lockland, Ohio, a cor-
poration of Ohio . .«,
AppUcation March 13. 1940, Serial No. 323,784,
now Patent No. 2,342.012, dated Febmary 15,
1944. which is a division of appUcatton Serial
No. 182,789, December 81. 1937. now Patent No.
2.212,402. dated Angnst 20, 1940. Divided and
this appUcaUon Jnly 2, 1942. Serial No. 449,453
3 Claims. (CI. 51—80)

1 A machine having roUry cylinders and Pis-
tons reciprocable in said cylinders, a Pair oJ^jJPg
at opposite sides of said cyUnders and moxmted
to route about an axis spaced from the axis of ro-
Utlon of said cylinders, links connecting said rtng
and said cylinders for maintaining relative posi-
tions of said ring and said cylinders, a^d apolr
of rods for each piston pivotally connected to
M^id >mss and to a piston, said rods being ar-
rang^^S extend in 5anes substantially pai^lel
^th the axes of said pistons and cyUnders when
said rods transmit the greatest force to said pis-

tons.

2.391.477

SELF-SEALING FUEL TANK

EweU C. PhUlips. Dayton, Ohio

AppUcation Jaly 11. 1941. Serial No. 401,990

7 Claims. (CL 154— 43.5)

(Granted ander the act of Btarch 3. 1883. as

tended April 30. 1928; 370 O. G. 757)

1. In a machine of the class described, means
for treating the comers of cell covers, said means
comi»l^ng means for moving cell covers step-by-
step in a straight Une path, grinding means on
each side of said path, said grinding means ar-
ranged to opposed pairs configured to contact the
comer portions of ceU covers when the pairs are
moved inwardly in opposite dlrecUons. means for
driving said grinding means, and means for mov-
ing said grtoding means to against the comers of
oeU covers to timed relationship to the move-
ments of said moving means, so as to contact and
dress the comers of said cell covers during peri-
ods of rest ttuereof .

2 391.479

SPRING CONNECTOR FOR SELECTORS

Robert Rivers, Belmar. N. J.

AppUcation Angost 14. 1943. Serial No. 498,715

4 culms. (CL177— S53)

(Granted ander the act of Biarch 3. 1883. a

amended April 30. 1928; 370 O. G. 757)

1 A conUiner for Uqulds comprising an toner
layer of fabric impregnated with a butadiene

1 A selector compristog a bank of contacts
for engagement by a movable conUct arm, ex-
tensions on said contacts for electrical connec-
tion thereto, a shorting plate insulated from said
bank of contacts, a portion of said shorting plate
being slotted to provide a series of spring fingers
so bent that each normally engages a mating
conUct extension and tosulaUon means adapted
to separate the adjacent spring ftoger of the
shorttog plate from a mating contact extension,
while all of the other contact extensions re-
mato mutually toterconnected by the other spring
ftogers and shorting plate.

Dlcchbcb 2o, I)HG

I>K.K>auEH 115. im'

U. S PATENT OFFICE

567

OF HYDROCARBONS

Chlcaco. IlL. assirnor. by di-
lents, of one-half to Tht
„ _ . Jersey City. N. J., a

W IMawmre, and one-half to Proc-
it Oanpany. Inc^ Wttmln^ton.
•f Ddavare
21. 1959. Serial No. 305.473
tClllMi (CLl»«-^2)

ti ■imtcujd

eonTerslon of hydrocarbon

§)A containing other catalytic

a catalyst and wherein the

to rei>eated regenerations

oonveraion treatments to

deposits formed thereon

treatment; the improve -

omtactlng the oil to be

6ondltion5 with a

_ alllea pre{>ared frcxn an

•n alkallne-free catalyst

of which Is le&:> sensitive

normally resulting from

tent, periodically sepa-

Ihe oUs being subjected

■Bi iMllietUng the catalyst so

tfMMtMtF

POmDfO CONTINUOUS -^

amuial DrrBSTiNEs

HL. iMlcvier to Wil-

li. 1K4. Serial Ne. S2MS5
(€L IT— 1«4)

APPARATUS FOR TREATING AMMONIUM
SULPHATE CRYSTALS
H illiam Seymour. Sanit Sie. Marfce. Ontario, Can-
ada. asjigiMtr. by mesne aaeigiunents, to Kop-
pers C^mpatiy. Iiic-, a cTyration of Delaware
Application AagKt I. IMO, Serial No. 15t^73
1 Claim. (CI. 34—57)

In a system for drying moist crystalline masses
of salt into a substantially dried and non-caking
form while simultaneously pneumatically con-
veying them to storage means therefor, a pneu-
matic-conveyor drier-conduit extending to the
stx)rage means. mear\s for introducing hot dry-
ing gas into the conduit to simultaneously dry
moiKt cry.stals by coYitact with hot gas while
pneumatically conveying them through the con-
duit to storage means therefor at one end of the
(onduit, a df'vire arranged to introduce moist
crystals of said salt into said conduit beyond the
point of introduction of hot gas but well in ad-
vance of the delivery end of the conduit for dis-
chH^^^e to thf- storage means, said conduit having,
at a location downstream of said salt introduc-
ing' devicf. where thr drying salt rxhibitvS a tend-
ency to clinK thereto, a conduit section of flexi-
ble .side-walls that art capable of l^eini^ flexed
from the exterior of the conduit, st) that incrus-
tations of said salt can be dislodged by merely
flexing said conduil-section from lUs exterior

2 391.485
(UTTER CHAIN

Leon F. Simmons, Claremont. N. H.. assignor to
Sullivan Machinery Company, a corporation
of Massachu!»ett.s

Application November 5, 1942. Serial No. 464,590
I 11 Claims. (CI. 262—33)

:\^ I

7 In a cutter chain, a chain block, and strap
links pivotally connected to said block, said block
comprising a central part and cooperating sepa-
rate side parts, said strap Unks and said side
bkwfc pwrtg bavliif Mopinrttnc trunnions and

*•-»•' . --^

#»^iKl

2^91,496
AIRCRAFT SUPERCHARGING
ARRANGEMENT
Chester W. SMiih. Lyna, MaM., assignor U Gen-
eral Electric Conwany, a corporation of New
York
Application October 26. 1939. Serial No. 30M19
2 ClainK. (CL 98— 1.5)

:i -S

1. In an aircraft, the combination of means
forming a compartment requiring air under
pressure during flight of the aircraft and from
which compartment said air is consumed during
operation of the aircraft, compressor means hav-
ing first and second stages, conduit means for
connecting said compressor means to said com-
partment to supply compressed air thereto, said
last named means including valves arranged to
connect the compressor stages in parallel in one
jxxsition of the valves and m series in another
position of the valves, and means for operating
said valves including a relay for each valve, an
electric circuit for the relays including a contact
making and breaking member and a pressure re-
sponsive device subject to pressure changes in
the compartment and connected to said contact
making and breaking member for automatically
reversing the valve positions upon the compart-
ment pressure dropping to a p.-edetermined low
value to connect the stages in .series.

2.391,487

MACHINE TOOL

Ira J. Snader. Detroit. Mich., as&ijjnor to Ex-CeU-

O Corporation. Detroit, Mich., a corporation of

Michigan

AppUcation February 26. 1937. Serial No. 12736"

8 Claims. (CI. 77— 1)

-h-»

^ In a bortof machine, a rotary boring spin-
dle, » inrlBg tool fvotjectiBg laterally at one end
«K mM mtedlt, a work suppori. means for pco-
ItriMttus RKiprocateiT aoovcnent between
«nd said apindk parallel to the axis
eleetite motor oonnected to
tasdHdlBff a rotary oom-

for

9 ^'-

^'^A

Oliti

OFFICIAL GAZETI E

DccEMan 2a. 1M5

SJ91.4Sa
LABOKATORT HAMMEK MILL
William H. Rosa. Ellas S. SUpiey and Joseph F.
MvMlu, WMhtngtwi, D. C^ and ialui O.
Hardesty. Hyattsrille. Md^ assignors to Uie
United States of America as repmented by the
Secretary of Affricnltare
AppUcaUon January 18. 1943. Serial No. 472.682

3 Claims. (CL 241—100)

(Qraated mder the aoft of Bfareh 3. IMS. as

amended April M. 1928; 370 O. G. 757)

1. In a hammer mill ha vim a plurality of ro-
tatable hammers enclosed in a housing and air-
impermeable, discharge-collecting means at-
tached to said housing by an air-tight connec-
tion, a scalable door forming a side of said hous-
ing parallel to the plane of rotation of said ham-
mers, hinging means attached to said door, said
hinging means including a dovetail tenon mem-
ber slidingly received by a compiementary mortice
member on said housing, an adjustable L-diaped
retainer -plate the reqjectlve arms of which are
adjacent said dovetail member and comple-
mentary mortice member, means to secure ad-
justably said dovetail member to the retainer
plate. 3rieldable means positioned between the re-
tainer plate and said complementary mortice
member and sealing means po8it^<MQed between
said door and the adjacent edges of the housing,
whereby an alr-tlght connection with said hous-
ing is effected when said door is in closed posi-
tion, fastening means for securing said door in
closed position, an inlet to said housing in said
door adjacent to the axis of rotation of said
hammers, and substantially air-tight means for
introducing material into the housing through
said inlet.

2,391.481
CONVERSION OF HTDROCARBONS

Robert F. Rnthruff, CUeago, OL. assigndr, by di-
rect and mesne aastgnments, of one-half to The
M. W. Kellogg CMBpany, Jersey City. N. J., a
corporation of Delaware, and one-half to Proc-
ess Management Company. Inc., Wilmington.
Del., a corporation of Delaware
No Drawing. Application November 21. 1939.
Serial No. M5.472
5 Claims. (CI. 19«— 52)
1. A process of converting high boiling hydro-
carbons to low boiling hydrocarbons within the
gasoline boiling range which comprises vaporiz-
ing a gas oil and passing the vapors for a time
and at a temperature suitable for the required
conversion in contact with a catalyst made by
adding a hydrolysable salt of aluminum and an
acid to sodium silicate, the total acidity of the
salt and acid being sufiOcient to neutralize the
sodium silicate, and washing the resulting pre-
cipitate substantially free of soluble material.

tJ9lAMt
TREATMENT OF HYDROCARBONS

Robert F. RathrafT. Chicago. IlL. aaaigaor. hy di-
rect aad mesne aoignmenU, of •ne-half to The
M. W. Keflogg Company, Jersey City. N. J., a
corporation of Delaware, and one-half to Proc-
ess Management Company. Imm^ WMmlngton.
Del., a corporation of Ddavare

AppUcaUon November 21, 1939. Serial No. 305,473
3 Claims. (CL 196—52)

1. In the catalytic conversion of hydrocarbon
oils wherein silica gel containing other catalytic
agents is employed as a cataljrst and wherein the
catalyst Is subjected to repeated regenerations
by oxidation between conversion treatments to
remove carbonaceous deposits formed thereon
during said conversion treatment; the improve-
ment which comprises contacting the (^ to be
converted under conversion Conditions with a
synthetic gel containing silica prepared from an
alkyl silicate whereby an alkaline-free catalsrst
is obtained, the activity of which Is less sensitive
to high temi>eratUTes normally resulting from
the regenerative treatment, periodically sepa-
rating the catalyst from the oils being subjected
to conversion and subjecting the catalyst so
separated to regenerative treatment.

2.891.48S

METHOD OF FORMING CONT1NUOD8

STRANDS OF ANIMAL INTESTD^ES

Theodore R. Selby, Chicago, lU^ anignor to WB-

son A Co. Irc a eorporatlon of Delaware

Application May 17. 1944. Serial No. 5SMSS

7 CUhns. (CL 57—164)

1. The method of forming split or whole ani-
mal intestines into strands of indefinite length,
which comprises thoroughly soaking clean Intes-
tines in a both to induce maximum adhesiveness,
drawing the Intestines from the bath, and then
spinning the so-treated wet intestines while still
wet and in a condition of maximimi adhesiireness
into a strand of indefinite length.

Duck

26. 1945

U. S. PATEUT OFFICE

567

EJ91.4M
APPARATUS FOR TBSATBtQ AMMONIUM
Btn^HATB CKKMTAMS
Wiliiaa Seymoar. Saalt Mfr Marir. Ontario,

ada. Miigaor. kr ■»■» •ftfagMBJ^ «o

JSIllBatlon AacMl J. tMO. Serial No. aft0;878
lOakn. iOLS4— 67)

tecffc

In a system for drying moist crystalline masses
of salt into a substantially dried and non-caking
form while simultaneonaly pneumatically con-
veying them to storage meaao therefor, a pneu-
matic-conveyor drier-eondidt extending to the
storage means, means for introducing hot dry-
ing gas taito the coaduit to gimultaneously dry
moiat crystals by cdtatact with hot gas ^Mle
pneumatically convesring them through the con-
duit to storage means therefor at one end of the
conduit: a device arranged to introduce moist
crystals of said salt into said conduit beyond the
point of Introduction of hot gas but well in ad-
vance of the delivery end of the conduit for dis-
charge to the storage means, said conduit having,
at a location downstream of said salt introduc-
ing device, where the drying salt exhibits a tend-
ency to cling thereto, a conduit section of flexi-
ble side-walls that are capable of being flexed
from the exterior of the conduit, so that incrus-
tations of said salt can be dislodged by merely
flexing said conduit-section from its exterior.

2.391.485
CUTTER CHAIN
Leon E. Simmohs, daremont. N.
Sullivan Machinery CoaM;»any
of Massachusetts
AppUcation November S, 1942. Serial No. 464,590
11 CUhBS. (CL 262—33)

H., assignor to
a corporation

7. Ill a cutter chain, a chain block, and strap
links plvotaUy connected to said block, said block
compridng a central part and cooperating sepa-
rate side parts, said strap links and said side
block parts having cooperating trunnions and
trunnlon-recelvlBg openkwB for providing the
l^otal connecttons between Itie Woek and strap
links, said central hlock pari oerviag to hold
said side block parts In iSMieed relatlOB to main-
tain sold trunnions and openings in oooperating
relation, and said central and skle block parts
having registering bores coaxial with said i^votal
coBnections. and holdiBC elements arranged in
said bores for holding said blodc parts tovettier.

2.S91,4M

AIRCRAFT SUPERCHARGING

Chester W.

ith.

toGesi-

f, a oofVOTMMM OS New
York

AppiieaUoa October S6, 1989. Serial No. 80ME19
EGtadam. (CL 96— L5)

1. In an aircraft, the combination of means
forming a compartment requiring air under
pressure during flight of the aircraft and from
which compartment said air is consumed during
operation of the aircraft. comjM«ssor means hav-
ing first and second stages. ccHiduit means for
connecting said compressor means to said com-
partment to supply compressed air thereto, said
last named means including valves arranged to
connect the compressor stages in parallel in one
position of the valves and in series in another
portion of the valves, and means for operating
said valves including a relay for each valve, an
electric circuit for the relays including a contact
making and breaking member and a pressure re-
sponsive device subject to pressure changes in
the compartment and connected to said contact
making and breaking member for automatically
reversing the valve positions upon the compart-
ment pressure drop^ng to a predetermined low
value to c<xinect the stages ta series.

2.391,487
MACHINE TOOL
Ira J. Saader. Detroit. Midu assignor to Ex-CcH-
O Corporation. Detroit, Miclu, a corporation of

AppUcaOon Febmary 26, 1937. Serial No. 127,967
8 CUfaas. (CL 77—1)

-t-*

4. In a boring machine, a rotary boring q>in-
dte. a boring tool projecting lat^ally at one end
of said spindle, a work support, meoae for pro-
Curing relative redprocatory movement betwooi
said siQiport and said sfiiiidle paraliel to the axis
of said spindle, an eiectiie motor oonnected to
drive sold spindle, oieans ia^uding a rotary oon-
mutator switch with an inwilating segment for

568

OFFICIAL GAZETTE

DCCKMBEB 25, 1945

stopiring said motor to stop the rotation of said
si^dle with said tool projecting in a predeter-
mined direction as determined by the range of
said segment, means for procuring relative
transverse movement between said sirindle and
support in a direction such that the spindle axis
is displaced from the axis of the bore of the work-
piece in a direction opposite the projection of
the tool, and means controlling the two last said
means operable at the end of the boring opera-
tion and before the return stroke whereby the
tool passes through the finished bore without
contacting the same.

2.391.488
STITCHING MACHINE
WUliam R. SpiUer and Robert J. Mederhanser.
Dayton, Ohio, assignors to Harris-Seyboid-Pot-
ter Company, develand, Ohio, a corporation of
Delaware

AppUcation April 21. 1943. Serial No. 483.9f8
15 Claims. {CI. 1—15)

1. In a stitching machine of the character de-
scribed the combination of a base, a stitcher head
supported from said base, a post cooperating with
said stitcher head to receive and support the work
beneath said head during the application of the
stitch thereto, a clincher plunger operably
mounted in said post for clinching movement rel-
ative thereto, and means for pivotally supporting
said post and said clincher plunger for swinging
movement from a forward inoperative position to
a rearward operative jXMition directly beneath
said head, the pivot axis of said supporting means
being displaced with respect to the center line of
said post and said clincher plunger providing a
reaction force during the appUcation of the stitch
tending to retain the post in its said operative
position.

2 391,489
METHOD OF MOLDING
Alfred J. Stamm and Harold Dale Turner, Mad-
ison, Wis., assignors to the United States of
America, as represented by the Secretary of
Agricnltore

No Drawing. Application May 10. 1943.
Serial No. 486.462
7 Claims. (CI. 144—309)
(Granted nnder the act of March 3. 1883. as
amended April 30. 1928; 370 O. G. 757)
1. A method of molding laminated articles,
comprising: impregnating sheets of porous com-
pressible material with a thermo-changing ma-
terial; precompressing the sheets at a tempera-
ture at which the thermo-changing material is

plastic to reduce substantially the volume of the
sheets; cooling the sheets while in the reduced
volume to such a temperature as to temporarily
solidify the thermo>changliig material and hold
the sheets in the state of precompression; laying
up plies of the preoompressed cooled sheets to
occupy substantially the volume and configura-
tion ot the desired molded article without applj-
Ing external pressure thereto; heating the plies
while so laid up to the temperature at which
the thermo-changing material la plastic and over
a sufficient interval of time to cause the thermo-
changing material to lose its temporary solidiflca-
tion. thus causing the plies to tend to exjMuid.
while confining the plies to the desired volume and
configuration thus placing them under compres-
sion: and finally thermally treating the confined
Piles to set the article in its desired volume and
configuration.

2*391 490
PRODUCTION OF REFINED CYANOGEN
CHLORIDE
Jack T. Thorston. Riverside, and Rnssell L.
Sperry, Stamford, Conn., assignors to Aineriean
Cyanamid Company. New York. N. Y., a eorpo-
ration of Maine
Applieation September 16, 1943. Serial No. 502.566
3 Claims. (CI. 23 — 14)

XIC

1. A method of refining crude cyanogen chlo-
ride containing hydrogen chloride and chlorine
which includes the steps of passing vapors of the
crude cyanogen chloride through a bed of cal-
cium carbonate over which water is fiowing, then
over a non-alkaline desiccant and thereafter
passing the dry vapors over activated charcoal,
cooling the charcoal to dissipate the exothermic
heat of adsorption, condensing and recovering the
thus purified cyanogen chloride.

2.391.491
REGENERATIVE GAS HEATER
Friedrkh Totiek, Essen, Germany, assignor, by
mesne assignments, to Koppers Company, Inc.,
a corporation of Delaware
AppUcation May 14. 1940, Serial No. 335.043
In Crcrmany May 19. 1939
3 Claims. (CI. 263—19)
1. A gas heater regenerator comprising: heat
accumulating checkerwork arranged to be heated-

-5

DEir.MRcai 25, UHf)

U. S. PATENT OFFICE

569

up by the flow of combustion gases over the
checkerwork from one end of Uie same to the
other; the combustion burner-means omnected
therewith for fiow of combustion iHtxlucts there-
to at said one end; and In which the checker-
work of the gas heater at said one end is subdivided
into several superimposed separate horizontal gas
flow sections of checkerwork. and are inter-
connected with each other for gas flow in .series
through the superimposed sections In a zigzag
way; and in which the combustion bumer-^neans

comprises a short flamed gas and air fed burner
at the connecting point Ijetween each pair of
such superimposed sections for the direct heat-
ing thereof; and the subdivided superimposed
sections of the checkerwork are connected with
the remaining part of the checkerwork so that
the waste gas products of such combustion for
heating the secticms. after traversing the sub-
divided sections, flow thence on through the re-
maining part of the checkerwork to the other end
of the same.

2491.492

HYDRAULIC DUPLICATING MECHANISM

AND EXHAUST GOVERNOR

Manael Torchan. Dea^I/orn. and Culls Walker,

Detroit, Blich.

Applieation November 5. 1942. Serial No. 464.690

12 Claims. (CL6»— 97)

12. In combination, a fluid pressure source, a
tracer actuated fluid control valve, a directional
control valve adapted to alternately direct tracer
controlled fluid from said pressure source to
either end of either one of two transverse feed
cylinders, and constant volume fluid from said
pressure source to either end of the other feed
cylinder, and means for conducting exhaust fluid
frxxn said feed cylinders back to said fluid pres-
sure source.

2.391.493
QUICK SETTH«G CEBfENT

Eugene Wainer and Allen Salomon. Niagara
Falls, N. Y., asrignors to The Titanium Alloy
Manafaetuiing Company, New York, N. Y., a
corporation of Maine

No Drawing. AppUcation April 21, 1942.
Serial No. 439.928
13 Claims. (0. 106—104)
1. A Stable dry composition capable, upon <the
addition of water, of setting to a sjmthetic stone,
comprising 40 to 80 per cent of a solid water in-
soluble inert material. 10 to 35 per cent of an
alkalinous acid phosphate, 10 to 35 per cent of
dead burned magnesite. and 0.5 to 5 per cent of a
water soluble alkalinous fluoride.

2 391 494
METHOD AND APPARATUS FOR TREATING

SEWAGE
James D. Walker. Aurora, III., assignor to The
American Well Worlcs, Aurora, III., a corpora-
tion of Illinois
AppUcation December 13. 1939. Serial No. 309.049
7 Claims. (CL 210—5)

JTJS. £3Sr

1. The i«t)cess of treating sewage which in-
cludes the steps of flowing the sewage in exten-
sive conUct with the air and ttirough a trickling
filter, settling the sewage from the trickling
filter, removing the settled sludge from the liq-
uid of the sewage, passing this liquid into an
activated sludge aeration tank and aerating it
by on activated sludge sewage treatment, again
removing slu(|ge from the sewage, and return-
ing some of this sludge to the sewage to be
treated by the activated sludge treatment.

2.391.495

FRICTION MEMBER FOR CLUTCHES AND

BRAKES

Ernest E. Wemp, Detroit. Mich.

Original appUeaUon Febmary 18. 1938. Serial No.

191.145. Divided and this application January

15. 1942. Serial No. 426302. In Canada June

20. 1938

3 Claims. (CI. 192— 107)

1. A clutch member comprising, a disc having
spokes in its outer zone, said spokes having en-
larged head portions formed by at least one lat-
eral extension connected to the body of the spokes
substantially on bend lines extending in a radial
direction, a facing on each side of the disc, means
connecting the facings to the outer z(me so that
the facings are yieldably spaced, the bend lines
of the spokes adapted to be substantially flat-
tened Incident to clutch packing pressure, and
each spoke having an aperture therein, located
witliin the conflnes of the spoke and formed par-
tially in the body and partially in the lateral ex-
tension so as to break the bend line and form
a bent beam positioned radially outwardly of the
aperture and a bent beam positioned ra-
dially inwardly of the aperture, the beam posi-
tioned radially outwardly being of greater leng^
than the one positi(Xied radially inwardly, and

OFFICIAL GAZETTE

DK€t:MMEM, 25, )M5

the aperture being located so that the radially
outward beam ha« a width greater than the

radially inward beam, whereby^the resistance to
bending of the beams is substantially the same.

2^91.496

METALLURGICAL APPARATUS

Carl J. WestUng. West Orange. N. J., assignor to

Minerals and Afetals Corporation, New York,

N. Y., a corporation of Delaware

Application June 4. 1942, Serial No. 445.721

8 Claims. (CI. 259 — i)

1. An apparatus for treating a finely divided
solid material with a gas comprising a ftimace
shaft, a substantially circular hearth tterein
havinr &t least one carved trough therein extend-
ing around the hearth for receiving said material
and having a perforate bottom, and means for
supplsrlng gas under pressure through the per-
forate bottom of said trough to render said ma-
terial fluent so that it flows along said trough and
to bring said gfts into intimate coctact with said
materiaL

2,391,497
FILM HANDLING APPARATUS AND BfAGA-
ZINE FOR USE THEREWITH
OUver WUtwcH WHmd. New York, N. Y., and
Warrea Dankam Foster, Enstis Fla.; saM Wil-
son assignor to said Foster
AppUeatian Septcmkcr 1, 1M3. Serial No. 54MJ<2
TSClBiau. (CL88— 17)
1. lb cfimMnatiop> a titan handling apparatus
and a magazine £ar vat thcxewtth; said magaiinc

having a drtlvcry support and a talce-up support,
a gate receiving recess therebetween, a film ex-
tending in an operational path between said sup-
ports and across ssld recess, a hght-trsp sur-
rounding the length of film extending acztMB the
recess of said »»f-'*i'i» and monraMe from a Itrat
or protective position there-across wlwTCin it
protects the film troai light and a second or run-
ning position oat of said recess and vtthin the
magazine wherein it frees the fihn, said first ix>-
sitioBi being between said operational path across
said recess and the body portion of the maga-
zine and said second position being within the
magazine and coextensive with a portion of the
film path, a meter for registering the amount of
film which is exposed therein, and a device for
preventing the operation of said meter; said ap-
paratus including a gate for defining said opera-
tional path, said gate comprising a fixed section
and two sections movable relatively thereto, a
first of said movable gate sections having a film
engaging surface paraUel to that of said fixed
gate section and being adapted to engage a side
of the film and a second of said movable sec-
tions having a film engaging surface normal to
said film engaging surfaces and being adapted
to engage an edge of the film, means for moving
said first movable section from a threading posi-
tion relatively distant from said fixed section and

said path to a running position relatively acUa-
cent said fixed section wherein it engages the
film supported by said magazine and extending
across said recess and defines a side of said path
opposite that defined by said At^^I section, means
for moving said light trap from its said first to
its said second position, means for moving said
second movable gate section into operating posi-
tion wherein it engages both of said sections and
an edge of the film in order to guide it and sup-
ply an edge of said path, a pull-down claw en-
gageable with the film for intermittently moving
it through the gate, a positioning claw engage-
able with the film for holding it motionless with-
in the gate, means for disabling said means for
preventing the operation of said meter thereby
rendering said meter operable, mechanism for
back-winding the film through the gate in a di-
rection contrary to that through which it is fed
by said claw, means for clearing the gate lor the
free passage of the fUm by removal therefrom oi
a toothed member prior to the back-wtmllns of
the film, a film engaging mrmher for xaarixis the
flhn to bring it into ahgnmeni with the aperture
of said gate, means for operating said *Mf«*wg
member, and sequential control Bieciiaxdsni op-
eratively interconnecting all at aakd meam. and
includtng inatrumentalittea for snceesslTelr actu-
ating each thereof.

DWXM

2S, 1945

U. S. PATENT OFFICE

571

2491.4M

LOCKED FKXING CAP FOR FUEL TANKS

SsleMon Wise. Shaker HelgktB, Oiito

ApvUeatlon May 9, lt41. Serial N«. 392^3

S ClalaM. (CL 7f— 173)

t'>') liVi!

1. In a cap device for closing and sealing the
end of a furi tank tiSUng stem, a body for cover-
ing and overlapping the end of the stem, a de-
pending tubular housing on the body, downwardly
open, and upwardly cloaed except for a key h(de
through the body, a cover plate on the downward-
ly open end of the tubular housing substantially
closuog tlie same and attached thereto, a bore in
the housing, a lock barrdi otfcillaiaMe in the hous-
ing bore by a key inserted through the Icey hole, a
tube on the barrri eecentrie thereof, a bore in the
oover piste aligned with the tube in one position
thereof, lock mechanism in the tube and cowr
plate bore to lock them in said position, an open-
ing profvided between the cover plate and the
hooCTg end. a lock bait projecting outwardly
through the opening and inwmrcUy thereof hftvlng
a perforation encircling the said tube, the kxA
mechanism being operable by the key to permit
eccentric rotation of the tube by the key to with-
draw the lock bolt.

3,391.4»

PROCESS OF AND APPARATUS FOB

OPERATING Off SHEET METAL

Cart M. Toder. hakmwod, Ohio; Bertha L. Yoder

executrix af said Owl BL Todtr. Aeeeaaed

AppUeation June 35. IMl. Serial No. 399,644

nClalma (C1.29— 15«)

1. The herein disclosed process which con-
sists in feeding flat sheet metal, continuously
paOTtng it around the remote sides of adjacent
roUs and by separate means stmtdtaneously ap-
ptsrinr pressure at spaced points and inwardly
radiaQy of the rolls to cootlguous portions of the
sheet metal while such poitions are in engage-
ment with each roll, thereby wiapplng s^(A por-
tions around the rolls and fleidng the sheet
metal in reveiae directions on transverse lines to
loosen the scale <m the surfaces of the sheet
metal and remove strains in its molecular struc-
ture, continuously passing the sheet metal
through and between a set of staggered rolls to
level the sheet meCol, conttnuoosly feeding the
sheet metal relative to and in engagement with
brushing elements to remove the loosened scale,
aiMl ftaaSy subjecting the sheet metal to sets
of shairing elements to form the flat sheet metal
into a pctdetexmlned crom Kctlonal shape.

8. In apparatus of the class dcacrilMd. the
comhinatioa with supporting means and means
for ooDtinaoasly supplyinc flat sheet metal, of
mtaiM for simultaneously looaening scale on the
sorfMXs of the sheet metal and removing strains

in its molecular structure, said means comprising
a ptnrality of rolls, to which the sheet metal is
supplied, disposed in vertical i^anes spaced km-
gitudtnaUy of said supporting means, the sheet
metal being arranged to pass around a portion of
each said roll at one side of its axis and that por-
tion of the succeeding rcdl at the remote side of its
axis, and spaced presstse devices engaging the
sheet metal during its engagement with each said
roll to maintain contiguous portions thereof in
wrapped relation therewith throughout an ar-
cuate portion of the roIL

2.391.5M
VENETIAN BLIND TILTER
Jiries Nisenson, New Torfc, N. T.. assignor to Pnb-
Hx Metal Products Inc., New York, N. Y.. a cor-
poration of New York
AppUeation February 5, 1944, Serial No. 521,200
20 Claims. (CL 160—176)

1. In a Venetian bund tilter: a first gear; a
second gear movalrie with respect to said first
gear; said second gear liaving a different num-
ber of teeth from said first gear; and a pinion
orbitally rotatable about and mesixing with said
first and second gears.

3J81.M1

SCBSEN PLATE

Fred J. OmrUak, MMmt VcnMn» N. T.

Jane 23. 1944. Serial No* S41.5S6
1 Claim. (CI. 2»»--397)

/r-

J
-^^—

cteeHu

A screo:! plate of the diorocter descrliied, com-
prising a sheet metal body haying lovs of holm
formed therein and with the holes in one row
disposed in staggered relation to the holes in an
adj(4ning row, each hide being substantially rec-
tanguhur in simpe with those edges ttarwrf in
staggered rdotioa being provided wttti flanges
rMmt ihaetnm above the surface of the hod^
and eztoidlBC Icncthmriee thereof in tlie edgewise
path of fiow of the materiakf

2.391,503

BVJBBLBCAP

Oeorve A. Onden, Kaaaas City. ^

AppWistian July 3. IMC, Seilal No. MS^Stt

lOhfan. (CL 801— 114)

A bubble cap assembly adapted to cover an

opening in a bohbtt tray oeoopristng a i^hnnry

fitted la the opening of the tray, said ctaAmney

hovlnc a sealing flange to engage the underiide

572

OFFICIAL GAZETTE

Deceubeb 25, 1945

of the tray, a stem having a side notch and ex-
tending axially and upwardly from said chimney,
a cap carried by said tray in ^aced relati(Hi about
said chimney with said stem extending there-

through, and a spring member disposed under
tension with its one end engaging said notched
stem and its other end resting on said cap whereby
said chimney and cap are secured in operative

relation on said tray.

2.391.503

APPARATUS FOR FACILITATING THE

TRANSPORT OF AIRCRAFT

Ernest Pace, Upminster, Einrland, assifnor lo

Ford Motor Company, Dearborn, Mich.

Application March 10, 1943. Serial No. 478.626

In Great Britain May 5. 1942

6 Claims. (CI. 280—33.5)

1. In an apparatus for the ground transport of
aircraft, a pair of trucks, each ccxnprising, a frame
and a plurality of supporting wheels at least one
of which is steerable, means on said frame to re-
ceive a landing wheel of an aircraft to be trans-
ported thereon, said trucks arranged side by side
and spaced a distance equivalent to the gage of
the landing wheels of said aircraft; articulating
means joining said trucks, comprising, a pair of
transverse cross members extending between said
trucks and universally Joined at each of their
ends to said trucks and a longitudinal member
fixedly secured to one said transverse cross mem-
ber and having a universal joint connection with
the other said transverse cross member, a draw-
bar pivoted on said one transverse cross member,
and a steering linkage operated by said drawbar
and connected to said steerable wheels.

2,391,504

ANTISEIZING PASTE FOB SEALING

THREADED JOINTS AND LIKE PARTS

Arthur L. Parker, Cleveland. Ohio, assifnor to

The Parker Appliance Company, Clevebuid,

Ohio, a corporation of Ohio

No Drawing. ApplieaUon October 30. 1943,

Serial No. 508,398

3 Claims. ( CL 252—37 )

3. An anti-seize paste composition for sealing

metal joints exposed to the action of gasoline,

comprising 4^ to 6 parts of highly polymerized

blown castor oil, 1 to 2 parts of a soap selected

fr(»n the group consisting of zinc and calcium

soaps of saturated aliphatic acids having at least

17 carbon atoms exclusive of the carboxyl group

and 0.3 to 1.5 parts of a neutral light mineral ou!

2.391,505
THREE-WAY VALVE
Arthur L. Parker and Enunett C. Hartley, Cteve-
land, Oliio. aarignon to The Pai^er Appliance
Company. Cleveland, Oliio. a corporation of
Ohio

AppUcation May 29, 1944, Serial No. 537,936
3 Claims. (CI. 251—95)

'* S -» 'J'/

2. The combinatirai of a valve casing having a
cylindrical valve chamber, a vsdve rotor disposed
in said chamber comprising segments of a cylin-
der, the outer faces of which conform to the cy-
lindrical surface of the valve chamber, said seg-
ments being spaced and forming therebetween a
longitudinal port, springs disposed between said
segments for forcing said segments into contact
I with the wall of the valve chamber, said valve
I casing having a port connected with the port
between the segments and also having ports on
opposite sides of the valve chamber connected
by passages to the valve chamber at diametri-
cally opposite iwints, said segments of the rotor
having a transverse port disposed at right angles
to the inner faces of the segments and at me
side of the center of the valve chamber whereby
said rotor may be selectively posiU(»ed so as to
ccnnect one or the other of the diametrically op-
posed passages to the port between the segments.

2,391.506

RESISTANCE DEVICE

Gerald L. Pearson. MUlington. N. J., asstgnor to

Bell Telephone Laboratories, Incorporated,

New York, N. T., a corporation of New York

Application March 19, 194Z. Serial No. 435,360

9 Claims. (CL 201—63)

1. A resistor device comprising three electri-
cally conducting bodies, means for pressing two
of said bodies into contact with opposite sides of
the third, said two bodies each including at the
point of contact a relatively thin, hard layer of
high resistance-temperature coefficient resistor
material, said three bodies being relatively shaped
and oriented to provide substantially point con-
tact therebetween, the pressure between said
bodies being sufficient to maintain them in me-
chanically stable contact with minimimi deforma-
tion thereof at the points of contact, and means
for connecting each body to an electric circuit.

2,391.507

REFRIGERATING APPARATUS

Lawrence A. Philipp. Detroit, Mich^ assignor to

Nash-Kelvinator Corporation, Detroit, Blieh^ a

corporation of Maryland

ApplieaUon August 24, 1944. Serial No. 550,919

2 Claims. (CL 62—116)
2. Refrigerating apparatus comprising an outer
metallic casing and an inner liner arranged in
spaced relationship, said liner forming walls of a
food storage compartment, said cabinet also hav-
ing a mechanism compartment, a cooling element
l(x refrigerating said food compartment, a motor

DECEMBxa 25, 1945

U. S. PATENT OFFICE

578

compressor unit in said mechanism compartment,
a coUed condenser tube united to the inside sur-
face of the rear wall of said casing and a corru-
gated metallic strip secured to the exterior sur-
face of said rear wall to form a plurality of flues
which also serve as fins to dissipate heat from

track and engage said wing section carried there-
oix wlith said fixed supporting means and to dis-

said condenser tube, said motor compressor imit
being connected to said cooling element and con-
denser tube and being positioned in said mech-
anism compartment so that heat generated there-
by may initiate a flow of convection air currents
through said flues to absorb heat radiated from
said condenser tube.

2491.508
MANUFACTURE OF BUTADIENE

Herman Pines and Vladimir N. Ipatieff, Riverside,
m., assignors to Univnsal Oil Products Com-
pany. Chicago, m.. a corporation of Delaware
No Drawing. Application March 31, 1943,
Serial No. 481,264
5 Claims. (0.260—081)
2. A process for i»*oducing butadiene which
comprises subjecting 23-butylene glycol diace-
tate at a temperature of from about 200° C. to
about 550" C. to the action of a confer phosphate
catalyst.

2391.509
MANUFACTURE OF BUTADIENE

Herman Pines and Vladimir N. IpatiefT, Riverside,
nL, assignors to UnivemU Oil Products Com-
pany, Chieago, HI., a eorporatlon of Delaware
No Drawing* AppUeatlon March 31, 1943,
Serial No. 481,265
1 Claim. (CL 260— 081)
A process for producing butadiene which com-
prises subjecting 24-butylene glycol diacetate at
a temperature of from about 200* C. to about
550° C. to the action of a magnesium silicate
catalyst.

2.391.510

MATING FIXTURE

William F. Ploch and George B. Scarlett, Detroit,

Mieh^ aasignon to Ford Motor Company,

Dearborn, Mieh.. a eorporatlon of Delaware

ApplieailoB May IS, 1044. Serial No. 535,427

lOCIaiBM. (CL214— 1)
1. In an aircraft assembly device, a longitudi-
nal conveyor traversing a plurality (rf successive
assembly stations, said conveyor comiMlBlng a
track and q;>aoed moveaMe supporting means
mounted thereon adafifced to engage reapectlvely
an aircraft wing aeotion adjacent its opposite
outer ends, a idurality of taatA supports at each
said station spaced inwardly of said supporting
means, and means selectivrily to withdraw said
moveable supporting means from said conveyor
581 O. O.

engage said wing section frtxn said fixed sup«
porting means and restore it to said conveyor
track.

2,301,511

MACHINE TOOL FOR MANUFACTURING

AIRCRAFT WINGS

William F. Pioch and John W. Mlsteie, Detroit,

Mich., assignors to Ford Motor Company,

Dearborn, Mich., a corporation of Ddaware

Application May 13, 1044, Serial No. 535.428

8 CUims. (CL 29—33)

1. In a machine tool particularly adapted to
the finishing of a plurality of separated surfaces
(m an aircraft wing, comprising, a base, end
towers on said base, a caniage on each tq$rer
adapted to engage one end of an aircraft iHng
to be supported between said towers, a pair of
intermediate horizontal means on said base
spaced on either side of the center of said base
and adapted to secure said wing with the chord
thereof substantially vertical, means at said hori-
zontal supporting means to impress a force on
said wing substantially normal to said chord, a
pdurality of metal cutting tools mounted on said
base intermediate said end towers and said hori-
zontal supporting means, said metal cutting tools
including certain cutters mounted for ctmunon
horizontal movement along the extent of said
wing and for independent horizontal transverse
movement or independent vertical movement
into cutting engagement with said wing, and
other cutters moimted for horizontal movement
projecting them into the interior of said wing
and for vertical movement to engage such other
cutters in cutting contact with an internal sur-
face of said wing.

2,391,512
BLOWER APPARATUS
Alexander I. Ponomar^, Upper Darby, Pa.,
signor to Westtnghomw Eleetric Cvr^onMan,
East nttsbvrgfa. Pa., a ewporation of Pemutyl-
vania
AppUcaUon Oetaber 21, 1943, Serial No. 507,085
5 Claims. (CL 220—122)
1. In a vertical propeller blower, a tubular cas-
ing; a hoUow body member carried by the casing
and cooperating with the latter to provide the

574

OFFICIAL GAZETTE

Decembkb 25^ IMS

suction portion of the blower passage; said body
member comiHrising upper and lower walla Joined
by a circimiferential wall; a vertical drive shaft
traversing the interior of the body member and
having ui^xr and lower portions extending be-
yond the upper and lower walls: a propeller car-
ried l^ the lower portion of the drive shaft and
arranged adjacent to the lower wall; radial and
thrust bearings for the drive shaft and supported
radially and axially by the upper and lower walls;
said upper and lower radial and thrust bearings
each Including radial and thrust bearing sur-
faces, said drive shaft being formed with radial
and thrust bearing surfaces cooperating with the
bearing surfaces of the bearings, and the thrust

bearing surfaces being at the upper end of the
lower bearing and at the lower end of the upper
bearing; means for lubricating the bearings com-
prising a seal opposing the escape of oil from the
interior of the body member so that the lower
portion of the latter may serve as an oil reservoir
and means providing for the circulation of oil
from the reservoir and through the lower and
upper bearings in series and for the return to the
reservoir of oil escai^ng from the upper bearing;
said means providing for the circtilation of dll
including a sleeve member connecting the bear-
ings and encompassing the thrust surfaces and
the drive shaft to provide an annular passage for
supplying oil discharging from the lower thrust
bearing to the upper thrust bearing.

2^91.513

LOCK NUT

Hermaa P. Randall, Pasadena, Calif.

Application August 7. 1943. Serial No. 497.816

5 Claims. (CL 151—21 )

1. A nut including a threaded nut member to
be screwed onto the threads of a bolt, and a
servo-acting part anchored at one end to said
nut member and extending around the bolt; and
means for anchcHlng the servo-actinc pcut to
the bolt; said servo-acting part operating to
wrap Itself against the bcrit threads when roU-
tlon of the said not member is initiated in a
direcikn to unscrew the nut from the bolt, and
thereby resist further rotation of the said nut
member.

2.M1.514
WING STMJCnmB POB AlBFLANBS
WUtred Thsiaa BcM» MOTnt

CoueU far 8€k«t»a and IiklMlvtel
Ottawa. Oaiaiia. Cawiia» a nw pas al toil aff
Canada

AppUcaUon October 4. 1943. Serial No. 504,9SC
4 Claims. iCl. 244—123)

mm"

1. A Wing structure fcH- airplanes including \r^
per and lower wing skdns and interior structural
supporting means therefor, said supporting means
comprising a main elongmted channel member
extending apanwise of the wing, said member
being of a width in cross-section which Is a sub-
stantial proportion of the correqxndlng cross-
sectional width of the wing and at least one
smaller elongated channel member extending
spanwise of the wing, such «^h«wnrf membws
being substantially inverted- U-shaped In croaa-
section with the base of the U forming a con-
tinuous curve merging into depemflng kc por-
tions, and such channel members being ooo-
nected through the leg portions^ the latter being
connected to the lower wing skin and the curved
portion of at least the main rHarm^ member
being connected to the upper wlnv skin.

2,39uas

INSULATION
Alvin B. Riehards. Daarborn, and Harold 8.
Atherton. Detroit. BOeh.. aarignors to Ford
Motor Company, Dearborn. MidL.. a corpora-
tion of Delaware

AppUcation Bfareit 29. 1943, Serial No. 4tt,99S
3 Claims. (CL 154— 2S)

3. A laminated soundproofing asiemhly to be
used in conjunction with a thin vibratUe struc-
tural plate, comprising, a batt of soft loose flbnmi
material secured between textile webs havteg one
face adhesively seciu-ed to tbe4nner snrfaco of
said plate, said adbestve so securing said batt
and said plate together being distributed there-
between in thin vermicular filaments randomly
disposed to form irregularly retteulated adhesive
areas.

2Jtl^M
PURIFICATION OF LOW lOLTING
POINT ALLOTS
Alvin B. BlehMdo and JaMca T.

a
l«.19tS.

(

1. In an appamtas for tte
Woods' metal and similar
aUosrs. a seMlin« lank to
alley, means to aaaintaln tho

Noi4tMVt
)

purification of uaod
m^ing poiBft

tompsratore of said

DcGEiunia 25, 1945

U. S. PATENT OFFICE

575

tank above the metting poini ef said alloy, means
on said tank to remove tbe ligliter separable pn^-
tkm of tbe charge therefrom, means to discharge
the taCAvier remainder of said ^loy from said
tank in the form of minute droplets and to direct
said dnqdets into a second tank containing an
acidic solution, means to maintain the tempera-

ture or aaid second tank abovo the melting point
of said aDoy. moaoB on said second tank to dls-
cliargv tlie aocumulatad aQoy therefrom in the
form of minuto drofdets to a third tank eontidn-
ing a neutralizing bath, means to maintain the
temperature of said neutralising baUi above the
melting point of said metal, and means to with-
draw the metal from said neutralizing bath.

2JS1.5I7

THREAD TAKE-UP FOR SEWING MACHINES
Charles F. Robel. Chicago, m.. assignor to Union
Opeeiai Machlnr Company, CMeago. DL. a eor-
poration of mtosiB

Applieation April 9. 1941. Serial No. 438,222
19 Claima. (CL ll^-^4S)

1. In a sewing machine a reciprocating needle
bar, a needle carried thereby, complemczitary
stitch f(N-mlng means cooperating with said
needle and acting upon a thread carried thereby,
and take-up means cooperating with said thread
in timed relation with said needle bar and com-
plemenfcary stHch forming meant, said take-up
means CGmprising a plurality of ooaxiak rotary
members, each mounted for simple rotation, and
means for opvattng said maokbers at different
angular speeds.

249i,fiia

William L. Sharpe. Btiabinviar. Ohio, assignor to
The Ohio Fondry A Bta— ftiiilaiiiii Coa^any,
StenbenvUle. OhAo» % e«paraflon of Ohio

Application Novoaibcr 17. 1942, Serial No. 445,835
6 CUIam. (Ct 188—165)

in parallel vaeed rriatkm to one anotbsr. a sat
kA grate bar saembcrs disposed transverasly of
and Mumhlfd on the sujKxirt ssembers, moans
on the grate bar members for maintaining tlinm
In spaced rdation relative to each otfaar. mo-
iecttais adjacent the ends of the support mem-
bers for bedding ttie grate bar members in as-
sembled relation tberdl^ween and to pnrvant
their outward lateral movement, and q>aced
channels (m each grate bar member which inter-
lock with the support members to ix-event the
grate bar members from longitudinal movement.

24»,519

SEWING MACHINE
Clarence C. Smith, Chfeago, HL, assignor to Union
Special Machine Coaavany, Chicago, DL, a cor-
poration of minoia
AppUcaUon January 3. 1942. Serial No. 425.497
14 Claims. (CL 112—200)

1. A fire guate of
consisting of a set of

1. ni a sewing machine, sUtch forming devices
Including a loopsr, a long oselllatable shaft hav-
ing said looper rigidly secured thereto adjacent
one end thereof and adapted to impart to said
loopn* its loop-taking and loop-shedding Ihove^
ments, a drive shaft, modiflable connections
therefrcun to a point on said oscillatable shaft
remote from said looper for oscillating the
same and said looper through a pre-determined
arc upon each revolution of said drive shaft and
means numnally operable at wUI for modUying
caid connections to cause said looper to be car-
ried beyond said pre-detetmined arc into readily

2.391.52f
GAME INDICATOB OR SCOREBOARD OR

AppUcation Jane
5

B, 194Z. Serial No. 447,947

(CL 27S— 139)

3. A

board or the lite
baocv revohnrible disks

ooanaisinc a reia-

576

OFFICIAL, GAZETTE

Deck

25. 1945

mounted thereon and having dogs on the other
aide thereof, a cover having windows positioned
over a portion of said disks, means on said disks
projecting through said cover for revolving the
same, and a single means actuatable to revolve
all disks to a predetermined poslticm comprising
a slidable flat sheet having cam holes cooperat-
ing with the dogs on the disks.

2,391.521

CLOCK HAND REMOVER

Elza A. Slagle. Cleveland. Ohio

AppUcatlon February 20, 1943. Serial No. 476.577

1 Claim. (CL 81 — 6)

An instrument of the character described com-
prising a nut structure, a pair of pivotal Jaws
carried by the nut structure, means for expand-
ing and contracting the Jaws, and a i>ush mem-
ber feedable through the nut. said means for
expanding and contracting the Jaws comprising
a frame member for receiving the pushing mem-
ber, said frame member being provided with
shanks disposed through the Jaws, one of said
shanks being threaded, a nut on the threaded
shank at the outside of the corresponding Jaw
adapted to be fed against the corresponding Jaw
to contract the jaws, and a U-shaped spriz^ for
expanding the jaws when the nut is unscrewed
on the threaded shank, said spring being inter-
posed between said jaws and having a bight por-
tion through which said pusher slidably extends
and free ends straddling said shanks.

2.391.522
METHOD OF DETERMINING DEFECTS IS
ALUMINUM AND ALUMINUM ALLOY ARTI-
CLES
Charies J. Slander, Columboa. Ohio, assignor to
Alaminam Company of America, Pittsburgh,
Pa., a corporation of Pennsylvania
No Drawing. Application December 19, 1942,
Serial No. 469,575
3 Claims. (CL 23—230)
1. The method of testing the surface of alu-
minum and aluminum aUoy articles to discover
cracks and similar physical defects therein
which comprises forming in said cracks and de-
fects an aluminum compound which is effective
to fix an organic dye, and thereafter treating the
surface with a solution of organic dye susceptible
of being fixed by said aluminum compound.

2.391.523
METHOD FOR CASTING ROTORS
Charies E. Sorenaen. Detroit, Mich., aaslcnor to
Ford Motor Company. Dearborn, Mich., a cor-
poration of Delaware

AppUeation March 31, 1941. Serial No. 386,033
3 Claims. (CL 22—200.5)
*w^* ,]?® method of forming impeUers, fans, and
the like which comprises, the steps of arranging
aect<x> mcdd parts upon a horizontal rotatable
support having a centrally disposed reservoir, a
portion of each of said mold sector conforming

to the interstices between the vanes of said im-
peller, the remainder of each said mold sector
coc^wradng with adjacent mold sectors to form
a peripheral wall, preheating the mold, pouring an

excess of molten metal into said reservoir in the
central part of the mold, and then rotating the
mold at a speed sufficient to Impel the metal sub-
stantially instantly and continuously to the re-
mote parts of the mold.

2.391,524
VEHICLE TRACK CONSTRUCTION
Cl^es E. Sorensen, Detroit, mad Laorenee 8.
Sheldrick, Dearborn. Mich., assignors to Ford
Motor Company. Dearborn, Mieh.. a corpora-
tion of Delaware
AppUeation January 28, 1943, Serial No. 473,770
3 Claims. (CL 305—10)

1. A track construction comprising, a plural-
ity of track links having male and female hinge
members formed on opposite ends thereof, a male
hinge member of one link engaging female hinge
members on an adjacent link, said interengaging
link members having aligned openings therein
separate sleeves reslllently mouuted in each of
said hinge members upon rubber bushings, said
bushing being installed in position under rela-
tively high pressure whereby both rotary and
axial movement of the sleeves relative to said
hinge members are resisted by flexure of said
rubber bushings, the adjacent ends of said sleeves
having serrations formed thereon, and means for
drawing said sleeves axlally against the resistance
of said rubber bushings into position wh&re said
serrations engage each othfr, said last-named
means being loosely received within said sleeves
and means to prohibit relative rotation of said
sleeves therewith.

2.391.525

COUPLING MEANS

Walter J. Spengler. Sidney. N. Y.. assignor to

Bendlx Aviatkm Corporation. Soath Bend, Ind.,

a corporation of Ddaware

AppUeaUon June 15, 1942, Serial No. 447.104

12 Claims. (O. 64 — 25)

3. Apparatus of the class described compris-
ing a rotatable driying member, a rotatable
driven member, and means for drtrably con-
necting said members whereby the latter may

DECEMRca 25, 1945

U. S. PATENT OFFICE

677

have limited relative angtilar movement, said
connecting means comiMrising centrifugally re-
sponsive means for effecting relative angular
movement of said members in one direction in
response to centrifugal forces and other cen-
trifugally responsive means for effecting relative
angular movement of said members in the other
direction in response to centrifugal fcH-ces. the
major portions of both of said centrifugally
responsive means being mounted to rotate in
approximately the same path.

I 2491^26

VOLTAGE REGULATOR
August ToeUe and Corado R. Salet, Detroit,
Mich., assignors to Ford Motor Company. Dear-
bom. Mich., a corporation of Delaware
Application January 14. 1944. Serial No. 518,224
2 Claims, (a. 201—48)

1. In a voltage regulator, an L-shaped base,
an electromagnet fixedly mounted on one leg of
said base and spaced from the other leg thereof,
an L-shaped movable armature pivotally sup-
ported at the end of said other leg of said base,
one leg of said armatiure overljrlng and actuated
by said electromagnet, a fixed contact supported
on said base between said other leg thereof and
said electromagnet, a cooperating contact on
the other leg of said armature positioned between
said other leg of said base and said fixed con-
tact, a plurality of auxiliary spring leaf supported
contacts between said fixed contact and said co-
operating contact and successively aligned there-
with to form a series of interengaging contacts
adapted to permit electrical connection there-
through when said armature is remote from said
electromagnet, substantially equal increments of
resistance connected in series between each of
said contacts, and means effective on the moving
of said cooperating contact as said armature
approaches said electromagnet to break initially
the connection between said fixed contact and
the adjacent auxiliary contact before breaking
the connection between said cooperating con-
tact and its adjacent auxiliary contact.

2491.527
MOLDING BIACHINE
Parker C. Tracy. Toledo, Ohio, assignor to Owens-
Illinois Glass Company, a corporation of Ohio
Application Febmary 11, 1943, Serial No. 475.470
14 Claims. (CL 18—16)
14. An injection molding machine comprising
a stationary die plate, a carriage movable toward
and from the die plate, molds each comprising a
hollow mold section mounted in said die plate and
formed with a mold cavity extending inwardly
from the face of the die plate and a molding
plug mounted in the carriage and formed with a
spiral molding surface, said plugs having their
axes extending in the directlcm of movement of
the carriage, means for moving the molding phigs
lengthwise relative to the carriage into projected
positiODS in which said spiral surfaces are pro-
jected beyond the carriage and into the mcdd

caviUes. means for injecting molding material
into the molds, means providing a sprue channtf
ocmnecting the mold cavities and thereby causing
the formation of a sprvLe by which the molded
articles are united, means for moving the carriage
away from the stationary die i^te while the
plugs are connected to the molded articles and

thereby causing said articles to be drawn by said
plugs out of the hollow mold sections, a train of
gearing interconnecting the molding plugs and
operative to rotate them simultaneously, and au-
tomatic means for driving said gearing after the
molded articles have been withdrawn from the
hollow molds and thereby separating the molded
articles from said plugs.

2491.528

TUBE HOLDER
George Dewey Walker. Riveredge. and Clarenee
Emerson Ootauun and Frydryak Kryaa, Jersey
City, N. J., assignors to Colgate-Palmollve-
Peet Company. Jersey City, N. J., a corporation
of Delaware
An>Ucatk>n January 20. 1944. Serial No. 518.970
9 Claims. (CL 248— 108)

; I

1. A tube holder comprising a base and a re-
ceptacle thereon having a bore surrounded by
a wall, said wall comprising sections movable
relative to each other to vary the cross-sectlan
of the bore, at least one of said sections being
hinged to said base, and means yieldingly urging
said sections to closed position.

^ 2 J91429

TOY
Russell T. Walker, Branerton, Wash.
AppUeation Aogost 21, 1945, Serial No. 611.778

4ClaiBis. (CL46— 43)
1. A toy of the class described, commlshig an
elevated contataier for a plurality of spherical ele-
ments, said container having a discharge opening
through which the spherical elMnents are mov-
able out of the container successively and by the
influence of grayity, a receiver for the spherical

678

OFFICIAL GAZETTE

25, 1M5

element located in a plane below said contalno',
a transfer elemoit pIvotaQy mounted between
said container and said receiver, said transfer
element being s^-balanced to assxmse a normal
position with a pocket portion thereof located in
position to receive a spiierlcal element from said
container and upon reception of the spherical
element becomes overbalanced adjacent the
pocket portion so as to move tiltably to bring the
pocket portion in proximity to said receiver
whereby the spherical element drops from said

pocket portion of the transfer element into said
receiver, and a trigger-like controlling element
connected operatively to said transfer element
and operating eflectiveiy in the discharge opening
of the container so as to receive the spherical ele-
ments successively and deliver them one at a time
and intermittently to the pocket portion of the
transfer element as the latter returns successive-
ly and automatically to its normal position after
a previous starting movement of the transfer ele-
ment to a position approximately that of its final
delivery position relative to s«dd receiver.

2,3fl,5S«
METALLATION OF BETA KETO ESTERS
Vernon H. Wallingford. Fergnson, and August H.
Homeyer. St. Levis. Mo., aasigiiors to Mallinck-
rodt Chemical Works, St. Louis, Mo., a corpo-
ration of MJsaoui
No Drawing. Applicatioa March 13. 1941,
Serial No. 383,164
8 Claims. (O. 2C»— 483)
1. The method of metallating a ^-keto ester of
the following structure:

R.CO.CH2.COaY

where R is a hydrocarbon radical selected from
the group consisting of azomatic and saturated
aliphatic hydrocarbon radicals, and Y is an alkyl
radical, which comprises reacting the ester with
an anhydrous alcoholate of a metal selected frxmi
the group ccHislsting of sodiimi. potassium and
magnpsium, in a reaction nwdium coosisting es-
s«itially of a dialkyl carbonate, and removing
alcohol.

2.SS1.5S1
BALANCED TALVE
Henry ■. Warren, Aaiyaad,

483,162. DMded and this appHeation Septem-
ber 16, 1943, SerliU No. 5M,M1

4ClsiMB. (CL2S1— 7S)

1. A balanced valve wherein the dynamic forces

due to the flow of liquid in the valve during the

operation thereof are balanced or neutraliaed,

said valve comprising a sleeve and a valve ele-

ment disposed for axial movement therein and
snugly fitting the Inner surface thereo, the in-
ner surface of said sleeve having therein a cir-
cumferential groove shallow with respect to the
width thereof and oo-operating at times with a
contiguous portion of the outer surface of said
valve element to afford a narrow annular pas-
sageway between said valve elematt and the inner
surface of the grooved portion of the sOeeve. said
grooved p(Mtion of the deeve eommuniaiting
at its outward edge with a plurality of openliws
passing through the wall of the sleeve, said pas-
sageway and (H)enings constituting reaction ports
constructed and arranged to produce an opening
force upon the valve element, said sleeve being
provided with a plurality of parts passlnf throogh

the wall thereof in spaced relation around tbe
grooved portion thereof, the puts last mentioned
constituting free ports constructed and arrai«ed
relative to said reaction ports to produce a dos-
ing force upon said valve element substantially
equal to said opening force thereon, said free and
reaction ports being arranged in pairs around
the periphery of said sleeve, said sleeve inwanfly
of the grooved portion thereof being provided
with a plurality of intake ports, one for each pair
of said free and reaction ports, and said valve
element being provided with a peripheral groove
disposed to connect said intalee ports with the
respective pairs of free and reaction ports upon
the outward movement of said element, substan-
tially as and for the purpose described.

tmjsn

Raymond M. WlbnoU^ Waahiagtan. D. C.

AppUeatlon May IS. 1944, Serial No. B35.7M

19 Claims. (CL 171— »)

€'

1. An amplifier comprising means for imprsas-
ing a signal voltage thereon, an altemaUnff e«r-
rent source of a given frequcDcy, msans for ob-
taining potentials of the given frequ8n<7 having
an ampUtude which varies as tbe slfsal voltage
means for producing potential vnUrt correvond-
Ing to each half cycle of aakf glvai fre^uettcy.
means responsive to the frequency potentiate and
pulses for producing an amplified signal vollage
and means for impressing said
pulses on the last named

l>^CKMMa. 25, IMT)

U. S. PATENT OFFICE

579

SUBSTATION CUtCUlT
Albert B. WeednUT. Oak Flaik. m^ assignor to

" o.

DL a corpormtlMi of Delai
AppUcatlon May 29, 1944, Serial No. 537.913
7 Claims, (a. 179— 81)

■^1

filter tubes wherein the cleaning fiuid is confined
to tlie tubes aUned with ttie noszle port; means
for periodically moving said noscle from said po-
sition and traversing it with respect to said parti-

-I

1. In a substation circuit, a line, a transformer
having three windings, a handset including a
transmitter and a receiver, a volume control re-
ceiver switch and a transmitter key mounted on
the handle of said handset, a first receiving dr-
cuit Including said volume control receiver switch,
said tnuumltter key and said receiver connected
in series with the first and second windings of
said transformer and the conductors of said line,
a second receiving circuit Inchuflng said receiver
and a resistance for reducing the energy in said
receiver connected in series with said first and
second windings of said trantf ormer and the con-
ductors of said line, a thtrd winding of said trans-
former and a condenser in ierial relation con-
nected in shunt of said receiver to form an anti-
side tone circuit, a transmitter circuit induding
said key and transmitter In soial relation con-
nected in shunt of said second winding of said
transformer, said key providing means for at will
opening and closing said transmitter circuit.
means <tir>iiidfaig said volume oontrcd raoelver
switch operative In accordance with the desired
loudnem ctf the receiver output for at will con-
neettng either said first receiving circuit or saUd
second receiving circuit to said line, and means
comprising a pair of sivings controlled by said
transmitter key included in said first receiving
circuit.

2J91,5M
SEPABATOB

William D. Terrick and Artkm* Jensen. WeBsvUle.

N. T., assignors ta Tht Air Preheater Carpora-

tioB. New Yertc N. T.
AppHcatiMi Joe 2. 1944. Serial No. 538.492
3CtelBM. (CL18S— 57)

1. Dust filtering apparatus comprising; a casing
formed with an inlet for dust laden gas and a
clean gas outlet spaced azially of the casing from
saki inlet; oseans farming a dust hopper at the
bottom of said casing; partition means extending
across said casing tatermediate said gas Inlet and
outlet and formed wtth a plurality of apeitures
distributed sObsUntlally unifotmly of said parti-
tion means; « pturaUty of porous-walled iUter
tubes seated in said openings for disentralning
dust from gases flowing through Uie waDs of said
tubes: a *^i^«Hiy nosde having a fluid port facing
and adtr^^*^ to aline with corresponding ends of
each of a group of adjacent tubes: means for sup-
plying a i'>i»^wing fluid to said nossle: means for
miyvlng said nossle axlally of said liousing to and
from a position with respect to the ends of said

lion means for alinement with another group of
tubes: and valve means operative upon movement
of said nossle for discontinuing the supply of fluid
thereto.

2,S91A35
VENTILATED CLOTHING

Joseph Zefaum. New York. N. T.

AppUcaUon October 27. 1944, Serial No. 569,531

3 Claims. (CL 2—93)

1. A ventilated garment, comprising a flexible
sheet member fashioned to simulate a conven-
tional garment and formed with strip-like open-
ings at areas to be ventilated, and strips of lace
secured across and closing said openings, and
strips of flexible sheet material extending along
said (Kienings and secured in position along one of
their sides and capable of being folded over-said
openings, and means for hol<hng said strips of
sheet mstf rial over or free of said evenings.

S.S91.5M

CLOTHES POST

H. Morris,

July 21, 1944. Serbd No. 54i.9M?
Idatm. (CL2U— Ufa?)

A clothes post of tbe character described, com-
prising a tdbular main post and a titfwlar. tde-
scoping extensi<m niembw having a pluraU^ of
vertically aligned, equally spaced opcniogs;

580

OFFICIAL GAZETTE

DccEMBES 25, 1945

means for raising or lowering said extension
member, said means comprising a pin-wheel hav-
ing radially disposed, equally spaced pins adapted
to register with the openings of said extension
member; said pin-wheel rotatably supported In a
U-shm}ed bracket secured to said main post; an
operating handle secured to said pin-wheel for
rotating same; a pawl plvotally mounted on the
main post in engagement with one of the pins of
said pin-wheel for retaining said extension mem-
ber in raised position and means independent
from said pawl for locking said pin-wheel from

rotation thereby preventing the extension mem-
ber from being raised or lowered by said operat-
ing handle, said locking means adapted to em-
brace one of the pin-wheel pins by means of a
hollow, spring tensloned member slidably and
rotatably mounted in an aperture positioned in
the bight of said U-shaped bracket; said hol-
low member terminating outwardly into an inte-
gral disc which merges into an operating kn<^;
said disc provided with oppositely spaced open-
ings arranged to receive a pair of outwardly ex-
tending pins, secured to the bight of said
U-shaped bracket, when in locked position.

2^91.537

AMBULATORY ROTATING REDUCTION AND

FIXATION SPLINT

Roger Anderson, Seattle. Wash.

Application September 27. 1943. Serial No. 503.943

7 Claims, (a. 128—44)

1. An ambulatory splint comprising a rigid ex-
tension bar of adjustable length, for bridging a
l>one fracture, closely along the outside of the
limb, transfixion units equipped for rigid secure-
ment, respectively, to the fracture fragments,
mountings on the bar for the functional fixation
of the units thereto, and means for effecting and
retaining an adjustment in length of the bar
whereby to establish and retain a definite ex-
tension of the fractiire; said mountings includ-
ing Joints adapted to be loosened for alining or
for changing angulation of the fragments, and
one of the mountings being laterally extendtU>le
or retractable and having a hinge Joint therein
with an axis parallel to the said rigid bar to pro-
vide for rotation of the corresponding fragment
on the anatomical axis without change in the
extension of the bone.

2.S91.53S

FBOBIT EBTD LOADER

Wayne Armstrong. Woodland. Calif.

Application Blarch 17. 1945. Serial No. 583.218

5 Claims. (O. 214—139)

1. A tractor mounted front end loader com-
prising push beams extending along opposite
sides of the tractor, a scoop mounted on the
push beams ahead of the tractor, links corre-
sponding to and connected in articulated rela-
tion at one end to the rear ends of the push
beams, the other ends of the links being plv-
otally connected with the tractor for vertical lon-
gitudinal swinging movement, power mechanism
to raise the push beams from a lowered position
with the scoop disposed for digging to an ele-
vated position with the scoop disposed for dump-
ing, the links being dependent relative to the
tractor when the push beams are in lowered posi-
tion, and means to automatically advance the
push beams and scoop as the same move to
elevated from lowered position; said advancing
means comprising slides mounted on the push
beams intermediate their ends and cooperating
with adjacent upwardly and forwardly inclined
guide rails mounted in connection with the trac-
tor.

2491.539

METHOD OF MAKING PRESSURE SENSITIYE

LABELS

Ray Stanton Avery, Los Angeles, CaUf.

Application July 13. 1942. Serial No. 459,774

2 Claims. (CI. 154—2)

2. The method of manufacturing adhesive
tapes, labels and the like comjMising applying to
a continuous backing a jM-essure sensitive adhe-
sive, moving the backing and paper stock of 8ul>-
stantially the same width as thie backing width
into laminating engagement with each oUier be-
tween laminating rolls so as to cause the adhesive
to adhesively connect the backing and paper stock,
and slitting the paper stock Just prior to its pass-
ing through the laminating rolls into a plurality
of strips which cooperate with each other to cover
the adhesive on the backing and thereafter trans-
verse^ dividing the strixis without dividing the
backing.

Decekreb 25. IMS

U. S. PATENT OFFICE

581

2.S9i,S49

PREVENTION AND TREATMENT OF CANINE

ENCEPHAIITIS

Cbarlea Herman Wnrlnnan. St. Louis, Mo.
No Drawing. AppUoatton December 24. 1941.
Sertel No. 424.236
3 Claims. (CL 187—78)
3 A vaccine containing attenuated virus of ca-
nine encei^ialltls and cv?able of Immimizlng
dogs against the disease without substantially in-
ducing the disease.

2491,541
PURIFYING CARBON DISUIPHIDE
Arnold Belehetx, Larehmont. N. Y.. assignor to
Staaffer Chemical Company, a cMporation of

California
ApplieaUon December 11. 1943. Serial No. 513,891
6 Claims. (CL 292 — 49)

1. A process for separating and recovering sub-
stantiaUy pure carbon disulphide from the vapor
stream evolved from a carbon disulphide retort
and including hydrogen sulphide and suljrfiur.
said process including utilization of a first and a
second rectifying column, the process comprising
Introducing said vapor stream as such and with-
out any substantial prior cooling into the first
coliunn, scrubbing said vapor stream in said first
column with crude liquid carbon disulphide to cool
said vapor stream to an extent only sxifBcient sub-
stantially to condense sulphur which collects as a
liquid in the bottom of the first colimin. removing
a gas stream from the top of the first column,
cooling said stream to condense carbon disulphide
and provide (1) an imoondensed gas fraction and
(2) crude liquid carbon disulphide. returning a
portion of said liquid carbon disulphide to the first
column to scrub said vapor stream as aforesaid,
introducing the balance of the crude liquid carbon
disuli^iide and said gas fraction into the second
column to separate carbon disulphide from hydro-
gen sulphide and other uncondensable gases, and
recovering the carbon disulphide from the second
column as a substantially pure product.

2 391 J»42

GAS LIFT PUMPING APPARATUS

Jan Uunbertns Benard, Soattawell. England

Application Febrvary 3. 1944, Serial No. 520,887

In Great Britain November 24. 1942

8 Claims. (CL 103—231)

1. A gas-lift pumping apparatus for polodi-

cally raising from an outside source to an ele-

vated delivery point successive charges of liquid
first admitted within a closed liquid displace-
ment receptacle, consisting in combination of a
liquid <Usplaoement receptacle, a pressiure-gas
receptacle disposed above said liquid displace-
ment receptacle, means tor the admission of
pressure-gas to said pressure-gas receptacle
whereby the detoinined operating pressure is
there attained, an inner casing within said pres-
sure-gas receptacle, a pressure-gas inlet valve
housing at the lower part of said inner casing,
said housing having a vertical passage-way, a
pressure-gas inlet valve normally closed imder
upward spring pressiu*. and mounted within
said passage-way, a radial port in said housing
extending frwn said pressure-gas receptacle to
a cavity in said housing beneath said pressure-
gas inlet valve, a pressure-gas inlet port extend-
ing upward in the said housing fran its lower
face and commimicating with said vertical pas-
sage-way at a position immediately above said
pressure-gas inlet valve, an outlet port for the
liquid raised from the said liquid dlsi^acement
receptacle, extending frwn top to bottom of said
hou^ng, an eduction pipe depending from said

housing into said liquid displacement receptacle
to the lower part thereof, and communicating
with said outiet port, and automatic means
mounted within said inner casing adapted undo-
the determined operating pressure of the pres-
sure-gas. c(»nin1stog a pilot valve and a cylinder
piston and valve device, whereby the pilot valve
is opened to admit the pressure-gas into the
cylinder of said cylinder, piston and valve device,
whereupon the valve of said cylinder, piston and
valve device descoids and opens the pressure-
gas inlet valve, and closes said vertical passage-
way at the upper end, pressure-gas being thus ad-
mitted to the upper end of > the liquid displace-
ment receptacle, the liquid discharged from the
liquid displacetoent receptacle passing upwardly
through the eduction pipe, and thence through
the inno* casing and the rising main to the de-
livery point, the valve of said cylinder, piston
and valve device being raised from its seat on
the closure of said pressure-gas inlet valve, at
the conclusion of each c«)einfttional cycle and
pressiire-gas receptacle re-charged with pressure-
gas and the liquid displacement receptacle with
Uquid.

582

OFFICIAL GAZETTE

Dkokmbeb 25, 1943

HEEL ATTACHING MACHINE
Joseph WettoB Carr aad Thomas Bant>tt Clarke.
Leicester. Eiifffauid, aaricnon to Halted Shoe
Machinery Coryoratfon, Boroofh of Fleaihic-
ton, N. J^ a corporatioii of New Jersey
Appiieatioa Jaaaary 6. 1M3. Serial No. 471,412
In Great Britain Febmary 11. 1942
2« Cfadms. (a. 1^—19.2)

1. In a heel-attaching machine, means for in-
serting fasteners in the heel-seat of a shoe and
means for pressing together the shoe with Its
fasteners and a heel to cause the attachment of
said heel, the fastener- inserting means and press-
ing means and the work being movable relatively
to one another to permit the successive operations
upon said work.

2,391.544

HOUSING UNIT

Henry Otis Chapman. Cedarhorst, and Randolph

Evans, BronxriUe. N. Y.

AppUcation April 26, 1943, Serial No. 484,552

2 Clahns. (CI. 20—2)

1. A structural unit for installation in a build-
ing comprising a top, a bottom, a plurality of
side walls, a floor between the top and the bot-
tom fmming two rooms within the sides, one su-
perimposed over the other, said floor being cut
away adjacent one side wall to provide head
room, a lavatory In the upper room overlying
the cutaway portion of the floor, a wall section
between the lavatory and said floor to conceal
the cutaway portion, a staircase in the lower
room beneath the cutaway portion and a doorway
and door in the said one side wall betwe«i the lower
roMn and the exterior of the unit and having
teelr lower edges disposed at a level between the
floors of said rooms.

Marvin
BfagidR
tlon of New
Application
S

SJtl34S
PULSING dRCDIT

.Ncw_T«ck, N. T^ assignor to

23, IMS. Serial No. 499,719

(a. 2M— M)

1. A self-pulsing circuit comprising a cathode-
anode tube, an external circuit between the
anode and the cathode of said tube, and a con-
denser and a variable resistance in series con-
nected in parallel with said tube in said external
circuit, in combinaUon with an electro-magnetic
winding connected in series with said tube in
said external circuit, said winding being dis-
posed adjacent said tube with its axis substan-
Ually at right angles to the dlrecUon of the
electron path, and a separately and continuously
excited electro-magnetic winding also disposed
with its axis substantially at right angles to the
du-ection of the electron path, said separateb^
excited winding bring turned oppositely to said
first-named winding, said condenser periodically
discharging to cause said tube to conduct said
separately excited winding continuously oppos-
ing conducting of said tube, and said first-named
winding opposing action of said separately ex-
cited winding when said tube conducts to lower
the voltage at which said tube conducts and
thereby lengthen the resulting pulse.

2.S91j;46
MAGNETIC MULTIVIBRATOB
Marvin ChoAorow. New York. N. T^
Magnire Indwiries. Ineorporated, a
tion of New York ^^

AppUcation Aogwst 28, 1943. Serial No. S9«.353
SCIaias. (CL 259 3S)

£=^

^9 ^wy .# ■wA/r '

1. A multi- vibrator comprising a cixvuit. two
magnetron tubes in said circuit, means for peri-
odically increasing the vottage acra« one of said
tubes, and ctectioiagpctic means governed by
the action of one tnhe for increasing the opposi-
tion to conducting of the other tube.

DsoKMBca 25, 1IM5

U. S. PATENT OFFICE

FABBIC FEEOiSQ SYSTEM

8««i John. 2s;j;;2i.^/'^ ^ ''•'**'•

AppUcatton May 25. ^•Hf^jj^^^'' "'*•*
6 ClaiBM. (CL 26— M)

the bottom portfcm of the box *»«»^^.«*"Jl«!»
S ttSSyoootoed to definite votitiaa when
aid SS is on ttie box. saw swttcH living an
upwardly proJecUng lever for actuating the sana«.

2 lever^liSiS mounted toj^ ^ ■Jj!? ?^
swttch and havtag an UP^J"^ ^^t^A^
and a downwardly projecting arm, said down-

1 Anni^rfttufl for feeding fabric comprising a
.rL^rin^e idapSto fit within continuous
flStSj o/^iSar f a?SS, Internal loUe" «ngagmg
SiTinner surface of the fabric and having in-
SL^rfacSTat each side of a central radial
3^S?;SStlntially <^l»?drlcal su^so^ Per-

ScSucular to said plane and «rt«°22f rSS^iS
from said inclined surfaces, and «5frn*lJ2,V!
SSkS the outer surf aoe orf the fabric opportte
Setotcrnal rollers and having inclined and cy-
iSlrical surfaces matching and cooperating w^^
thTslmllar surfaces of the inner rollers to rcla^
Svely center the rolls and rollers and floatingly
support the propeUer and sUnultsjieously apply
the direct perpendicuar pressure of ttie cylindri-
cal surfaces to the fabric as it passes between said
rolls and rollers.

2,ifl.54t

TOBACCO FIPE

GedooB B. CoaqHois. New York. N- T.

ApplicatAoa Jaly 11. 1944. SeHal No. 545,951

3 Claims. (CL 111— «11)

1 A nine for fp'»**'f**»f tobaoDO comprising a
boi^l hanS a Ss^^S tobacco, alonj^udtaal
bore below said chamber opening; t^^aas^ owo-
site sides of said bowL a ^»«rtk^ ^ ^^'^^S;
tag said chamber and kogltudtaal bore, aipttt
Scthwiae of said kngttudinal bore and extyd-
hm through the bottem of saki bowL a acrew hole

extending through and acrow "JfSHL*,"^^!
ta said hole, a ba'^^ to lafcl loBgtojJtojl bore

extendiag beyond "^^^^^Sw^JTSSf^* SS
tiksreof. said screw when tightened forcing the
sSValteoJ saki tongitiidtoal bore to «rlp saW

S^ arid barrel, a tufc dl«K»ed Of er tte oto«
md of said barxeL a atom secured in the other
^%mUi tuSTand a fitting ta saU vertical
bore sftffi'-*"g said barrd to said bowl.

wardly projecting arm having a detachable oper-
a^gcoimection with said switch lever, a Plunger
operating through the side of ttie box and hav-
SS opcniUve engagement with said upward^
S^jecttag arm of the lever and spring m«»f» 'or
effwting yielding projecting movement of said
plunger.

24»i>5M

COLLET CHUCK
Wilfrid Comptoa Cope. Whoberley. Coventry.

Applleatkm November 15, 194S. Sejal No. 5W4»1
^^ iTgwsU Britata Mareh 27. 1»43
t Ctaims. (CL 27»— 50)

2JtLM9

DOOB8WITCH

David ConlaB. ''^-T?^,S;^!3S!!^!t

*April It. IMS. Serial Na. 4tS.MS
M CiMiMB (CLf ai)

7. Aswltchof thecharMtff dlKio»d.compirl8-

ins a boK havtag a removatle cover, a lOrwarcuy
SSjJ<Sg lug on the baA of the box and a rear-

SSS'praJectliif tog on the tojde of Itie j^^
box. a switch having a base removably fltttag to

I A collet chuck comprising a chuck bod^hav-

ing'an aSd bore, a ooUet located ^ ««S^«"5S
SSSrlSTa tubVuar metal element slotted to^
recSvlnK^d and having a f™sto-com«l face.
Sd bSdy having a large diameter extmaj^
screw-Sreaded rear portion and owjooitric
SSewlth a reduced diameter frontpc^on. to

c^taatlon with an extemiJU^ f^"7'JSSS^
^teg member telescoped onthe front poi^onof
^^xly and havtag a comptementi^Mrwt^
S«a^aoe en«a«tog said JJ^JSZSSSi 23d
^threads on said body •ni^,*SS^^<>SS^
BlHUng member betag of *«*'«»* P^eJ-'JSSJ
able locktog sleeve havtag toternally awew-

SpSStog^rlth the respective «jt«K£ ^SSS^
pSrSons of said body and sakl^dtogiM*^
S^for preventing relattve wtary movement

between said collet and »>«2:,»2SlJS'JSrSt
ing relative roUry movement between said sua-

584

OFFICIAL GAZETTE

Decembek 25, 1945

ing member and body and for adjusting the angu-
lar position of said sliding member with respect
to said body and said collet, and means carried by
said collet and presented in the direction of its
axis to an opposing axial face of said body to pre-
vent axial movement of said collet relative to said
body in the direction of axial thrxjst of said slid-
ing member on the frusto -conical face of said
collet incident to the closing of the collet about a
tool or work-piece.

2 391 Ji51
BY-PASS CONTBOL VALVE
Harold Cmsan, Dayton. Ohio, and Harry T.
Booth, Glencoe. m.: said Cnuan assignor to
United Aircraft Products, Inc., Dayton, Ohio,
a corporation of Ohio

AppUcation Jannary 8, 1943, Serial No. 471,716
20 Claims. (CI. 137—153)

9. A flow control device for a fluid, the vis-
cosity of which varies to accordance with
changes in temperature, tocludtog a casing hav-
ing an inlet, an outlet and a by-pass, all of which
are interconnected, a valve normally biased to
closed position between the inlet and the outlet,
means associated with ?aid valve and eflTective
to create successive predetermined low and high
pressure differentials between the inlet and the
by-pass, said pressure differentials being substan-
tially constant, and means for opening said valve
when the inlet pressure after rising above a pre-
determined value decreases below said value

2.391.552

STABIUZED ABOMATIC COMPOUNDS

David Curtis, New York, N. Y.

No Drawing. Application February 25, 1942

Serial No. 432.322

5 Claims. (CI. 167 — 52)

2. As a new composition of matter, a prepara-
tion containing an anaesthetic salt, an oxidizable
vaso-constrictor, and. as an anU-oxidant an ad-
diU(Mi product of an aromatic aldehyde with a
salt selected from the group consisting of bisul-
phite salts, hydrosulphite salts and metebisul-
I^ite salts.

-, « 2.391.553

BIT CONTBOL FOB PEBCUSSIVE TOOLS
Alonio G. Declier. Jr., Baltimore County, Md., as-
signor to The Blaclc and Decker Mannfactor-
^mg Company, a corporation of Maryland
Original application November 1. 1940. Serial No.
383,811. Divided and this application Febra-
ary 18, 1943. Serial No. 476.319

2 Claims. (CI. 255—43)
1. The combination with an impact receiving
shank for a power hammer bit of a directing han-
dle for the bit, said handle having a rtog portion
encircling the shank, the inner periphery of said
ring being considerably larger than the shank.

a second ring of outside diameter less than the
inside diameter of the first said ring and located
witiiln the first said ring and a rubber cushion

between said rings and vulcanized to both said
rings, said second ring encircling and closely en-
gaging the shank.

2.391^54
METHOD OF AND APPARATUS FOB DETER-
MINING THE GROUND SPEED AND 'OR
COURSE OF AIRCRAFT

Lee de Forest, Los Angeles, Calif.

AppUcation Febraary 12. 1944. Serial No. 522.9M

15 Claims. (CL 25*— 1)

1. In the art of determining the ground speed
and/or course of a moving aircraft, those steps
which consist ia transmitting an incident beam
of electromagnetic energy at a small angle to the
vertical from said moving aircraft to impinge
upon a respective transient area of contact at
which said beam touches the surface of the
earth and at which said incident beam is reflected
upwardly from said area, moving said incident
beam relative to said moving aircraft in order
to shift said area along the surface of the earth
independently of any shift of said area which is
produced by the movement of the aircraft and
to recurrently shift said area in a direction op-
posed to the direction of movement of the air-
craft, thus producing a modulation of the re-
flected beam which is dependent at least In part
on the movement of said incident beam relative
to said aircraft, and receiving said modulated re-
flected beam on said aircraft

2.391,555
PRODUCTION OF DIENES
Martin de Simo. Piedmont, and Robert M. Rob-
erts, Berkeley, Calif., mssignors to SheU Devel-
opment Company, San Fnuieiseo, Oalif., a eor-
PonUion of Delaware
AppUcation Jane 16, 1941. Serial No. SUMS

4 Claims. (CL 2M— Mt)
3. In the process of jn-odudng dloleflns the
steps comprising cracking a straight run hydro-
carbon oil selected from the group consittlog of

DccEMBEK 25. 1945

U. S. PATENT OFFICE

585

naphtha, kerosene and gas oU at »,t«nP«»*^S
below 600* C, fractionating the resulting cracked
products to produce a cracked <listillate consist-
iDff of C« and higher hydrocarbons boiling below
atout 120* C having a bromine number above
40 and an aromatic content below 30%. treating

said cracked distillate to remove gum forming
components, recracking said cracked <Ustillate at
Ttemperatiire between 650- C. and 850- C. un-
derSSSltions to gasify 15% to 85% ^ther«)f.
whereby dloleflns are formed and separating swd
dloleflns and aromatics from each other and the
other resulting cracked products.

£4»1.55«
FLUID PRESSURE PUBfP

WUUam N. Eddins. Saa Aatonio. and Carl C.

Thannaa, Freer, Tex.

Application October 8, IMS. Serial No. 5«5.44t

8 Claims. (CL 183— 48)

FOUNTAIN PEN

_,, L EJerMm. Stoddiolm. Sweden

Apptteatlon Jannary 28, 1»44. Serial No. 818,989

In Sweden December S8. 1942

4 Claims. (CL 128— 42)

1 A control device for the admission of pres-
sure fluid to a weU tubing to elevate the well
Uquld comprising a well tubing, a standing valve
therein, a pump chamber, a piston therein, a
travening pipe connected to said piston to con-
duct Uquid from said standing valve to a point
in the tubing above said pump chamber, travel-
ling valves to check back flow through wld pipe,
asUde valve slldaUy carried by said tubtog and
projecting into said chamber tlurough s^ plrton
u&d having a passage therethrough to a&nlt
pressure fluid into said chamber below the piston,
and means on said slide valve to be engaged by
mid Diston adjacent the ends of Its strote to
move tfddvalve to admit or exhaust pressure fluid
below said piston.

1 In a foimtain pen comprising a replaceable
and removable ink container, a pen nib holder
and an Ink conducting plug for conducting ink
from the container to the nib holder, a c^-
trally apertiured plate member closely fitting the
interior of the lower portion of said contains, a
packing member abutting said plate and having
an aperture In registry with the aperture In said
plate, an Ink conductor carried by the pen nib
holder and having a portion extending through
the alined apertures In said packing and plato
and a plug member Integral with said pen nib
holder having a bore through which the Ink con-
ductor extends and further having a circular
edged portion firmly contacting said packing.

2 391.558

PAD FOR EVAPORATIVE COOLERS

Bryant Esslck. Los Angeles. Calif.

AppUcation August S9, 1944, Serial No. 551.982

7 Claims. (CI. 261— 97)

1 A pad for an evaporative cotder including, a
porous envelope, and a body of wood «^eWor
in the envelope Including red wood having toe
property of retarding bacterial growth and white
wood having a springy nature.

586

OFFICI.VL. GAZtlTFE

TMCKUBMM 25, IMS

tJ9lM9

Jme B. FMdkBcr. Chloic*, DL
No Drawinc AppMeatlMi Dettmber 18, IMl.
Serial N«k 421.471
2 n«hiM (CL»ft— «7)
1. Process of makiiig a i)alatable and potable
water solution of a foaming agent suitable for
incorporation in beverages which comprises dis-
solving mUk whey protein in an aqueous solution
of sodium hydroxide and sodium chloride con-
toining about 0.60% NaOH and about 1.30%
NaCl. acidifying the resulting soluUon with a
non-poisonous acid to a pH of about between 4
and 5. thereby precipitating undesired proteina-
ceous components, and separating said compo-
nents from the solution.

2^391 Kf§

FELTING NEEDLE AND METHOD OF

MAKING THE SAME

Edson P. Foster. Manitowoe, Wb.. assignor to

Adeline P. Foster. Torrington. Conn.

Application Jannary 3, 1944. Serial No. 516.871

18 CUams. (CI. 2»— 4)

1. As a new article of manufacture, a felting
needle having a body portion provided with a
spur, said spur being formed by side walls extend-
ing generally lengthwise of said body, said side
walls having alternate concave and convex sur-
faces with their lower edges spaced apart, and an
end wall extending generally lengthwise of said
body, said end wall having a convex siu-face with
the lower edge of the end wall Joining the lower
edges of the convex surfaces of said side walls.

2.391.5C1
DRAIN MECHANISM
Peter Eduard Geldhaf and Lather Ringer. St
Joaeph. Mich., anignors to Nineteen Hundred
CorporaUon, St. Joseph. Mich., a corporation
of New York
AppMcatioB December 2. 1943. Serial No. 512.58f
15 Claims. (CL 88—12)

1. A drain mechanism for a washing m<^4>hin^
or the like comprising a support, a dis-

charge tube piTotally mounted with respect to
said support and awtegable between two eztrone
positions, means Uaslng said tube toward one of
its positions, mieans for retaining the tube in the
other of its pooitlans against the biasing means,
and means for releashig the retaining minus
whereby the biasing means shifts the discharge
tube to its nrst mentioned position.

2.391.582

SEBOAlTTOBfATIC RIFLE

Raymond FredericlE Gerf en. BelleriUe. DL

AppUeation April 21. 1943. Serhd No. 483.934

1 Claim. (CL 42—3)

*.-

A semi-automatic rifle comprising a frame, a
bolt slidable in said frame, a firing pin sUdable in
the bolt, a latch pivotally motmted on the frame
azid engageable with the bolt for rrlrsmhlj secur-
ing said bolt against rearward sliding movement
in said fnune. & spring ftrt^VatM phmger sUdahle
in ttao bolt for <n«<»wgi^gi»*g the latch for releasing
said holt, and means operable by the firing pin
for releasably securing the plunger In retracted
position, said means including a spring iMressed
pawl pivotally mounted on the frame and engaged
with the plunger, and a cam surface on. the firing
pin engaged with said pawl for disengaging same
from the plunger.

2J»13<3

HIGH FRKQUENCT COIL

Simon Goldberg. New York. N. T.. assignor to

Snper Eleetrie Prodacts Corp.. Jersey City.

N. J., a eorporatlon of New Jersey

Application May 18. 1943. Serial No. 487.438

2 Clafana. (CI. 175—359)

1. In an article of the character described a
core and a coil mounted on the core; said core
comprising particles o{ magnetite and particles
of material containing iron; all of said particles
being individually dielectrtcally coated in an as-
sembly to form core structure; said coil being so
positioned along the core whereby the induct-
ance drift caused by thermal changes in the coil
and the opvoaite occurring Inductance drift
catised by said core are sulMtasrtially Mentleal
whereupon the inductance of the eoU is imln-
tained substantially constant during the passage
of a high frequency electrical current throogh the
coiL

SHOE AND OirnOfiB TMEMMFOm, AMD

BCETHOD OV MAKBfG TBI SSMK

Jm Gregg; New ■epe. P».

Appiieatfmi SepAeaiber St. 1M4. 8citel New M8.3M
3 ClaftaaL (CL Si--M>
3. An outaola eompiiiing tm j^wrr eole-eh
member, said inner member beiag made of

Dbcxhbkb 25. 1945

U. S. PATENT OFFICE

587

ous material, a Isorer of textflejsbric tpcieetog
tte bottom and peripheral edge of said inner
member, said fabric inrlnrttng sfcnnds of fibrous
material and stranck of ttaennoset material pene-

trating into said inner member and into the
fibrous strands of said textile fabric, and an
outer coating of waterproofing material on said
sole.

2.391.585

WELDBR*8MA8K
Thomas H. Griadrod and Arthur E. Church,

AppUcaUon Blaitsh 14. 1944, Serial No. 528.371
1 Ctakn. (CL 12S— 148)

A device of the class described consisting of a
nose piece adapted to cover the nose and mouth
of the wearer, the edges thereof contacting the
cheeks of the wearer, said edges being fluted to
permit the outward flow of air therethrough, and
means for injecting fresh air along the front of
the nose piece and discharging it outwardly in
both directions toward the cheek engaging edges.

2.391.586
METHOD AND APTARATUS FOR RECOVER-
ING INORGANIC BT-FRODCCTS FROM
WAffTE PULP LIQUOR

Edwaid G. GoodeO. Stevens Point. Wis.

Dcoember 2g. IMl. Serial No. 424.412
SCIaima. (CL2tZ— 19)

convert the same directly into a relatlTely friaUe
and non-sticky state, destructivdy distHling said
partially charred solids s^iile the same are kept
in motion, said charring and dtstming being car-
ried out in sealed spmce, recovering the solid
residue from said distiUattnin separatiuy from the
volatile products thereof, burning said recovered
soUd residue, separating soluble in(»ganic matter
from the solid products of said burning step and
spray drying additional amounts of said waste
liquors in the volatile products of said burning
step for utilizing the heat content thereto and
for washing out soluble inorganic matter sus-
pended therein.

1. The method of recovming by-products from
waste Uguoes obtained in the soda pulp pcoeeas
which ineUides spray drying said Uquors. ad-
vancing the resultlBg spray dried saUds in a
kMse^ pawderad conditien. anhJeBtIng aaid aol-
ids while being so advaneed to a aiiWriimtly high
tenqMraAme parttally to char the aame and Unis

OIL BURNER

AppU(

_ _ m.

Mmm My 28. 1844. Serial No. 546.775
SCIaiBM. (CLISS— M)

1. In an oH bum«r of the type rtMracteriaed
by a lower chamber having air inlets and a fuel
inlet, an upper chamber having air Inlets, which
upper chamber is arranged above the lower cham-
ber in communication with the same, and a con-
striction in the form of an intumed annular
flange or balBe between the chambers; the pro-
vision of a control device at the location of the
ballle. said device comprising a h(^ow upwardly
opening perforated insert which is centered with-
in the burner in inwardly spsuced concentric re-
lation to the bafle to provide an annular passage
therebetween and extends from a point above the
baflte to a point a substantial distanrr below the
same in spaced relation to the sides of the burn-
er, and said insert terminating dowimaurdly in
dose proximity to the bottom of the lower cham-
ber.

2,391.588
MACHINE FOR INSERTING CARTRIDGES
INTO CARHUDGE BELTS FOR A€TOIIIATIC

GI7NS
Charles TboiMM Hal and Rleltavd Wimam

S. E. 8. EBglaBd
29. 1943. Serial N^ 47S.99»
In Great Britain Febraary 11. IHS
4 Claims. «^ 8»— 48)

1. A machine for Inserting cartridges into
Marlc-type bdts prorided with loops for reoaivhig
the carMdges. eoo^iriiing means for inteRnlt-

588

OFFICIAL GAZETTE

Deceubeb 25, 1945

tently feeding the belt in the direction of Its
lenfirth. means for moving cartridges transversely
of the belt and inserting a cartridge into a loop,
means for turning a cartridge being fed towards
the belt obliquely with respect to the length of
the belt so that the nose of the bullet of said car-
tridge is directed towards that end of the corre-
spcmding loop which is the rear end. considered
in the direction in which the belt is being fed, and
means for locating such end of the loop relatively
to the nose of the bullet to facilitate the insertion
of the cartridge.

2.391.569
PROCESS OF TREATING CELLULOSIC
MATERIAL
Clifford I. Haney and Merrln E. Martin. Comber-
land, Md., assignors to Ceianese Corprnvilon
of Ameries, a eorporation of Delaware
No Drawing. Application January 20, 1942,
Serial No. 427.440
19 Claims. (CL 260--229)
19. The method for activating cellulose to pre-
pare it for esteriflcation, which comprises treat-
ing the cellulose with a mixture of a fatty acid
of 3-4 carbon atoms, }^ part of formic acid based
on the weight of the cellulose, and a small pro-
portion of sulfuric acid until the desired activa-
tion has occurred.

2,391.570

MACHINIST'S CALCULATOR

Eari H. Haviland. Baltimore, Md.

AiHiUcaUon March 20. 1943. Serial No. 479.849

2 CUims. (CL 235—60)

1. In combination, a body, a revolving mech-
anism associated therewith comprising, a bcurel
piece with an enlarged flanged end for manual op-
eration thereof, an index shield disposed against
the said barrel piece, a toothed drum rotatably
mounted in the shield normally rotatable there-
with, said drum having indicia thereon for dis-
play through an aperture in the shield, means for
holding said element against the body and rotat-
ably supporting them, a pawl mounted in the
body normally free of the toothed drum and
adapted when actuated to lock the toothed drum
momentarily against rotation, means to actuate
the pawl once for each revolution of the index
shield, means in the barrel piece tot displ&ying
a given value on the toothed drum which has been
positioned at the aperture in the index shield, the
rotation of the elements being correlated with a
second set of Indicia on the Index shield, a set of
indicia on the body and markings on the barrel
piece.

2 391 571
BARBECUING ATTACHMENT FOR DOMESTIC

COOKING RANGES
^^^J' HeM*«««y. Roekford. Dl., assignor to Geo.
p. Roper Corporation. Roekford. HI., a corpora-
tion of Illinois
AppUeation September 5, 1941. Serial No. 409.725
20 Claims. (CL 126— 41)
1. A device of the class described comprising
in comUnation. a support having a bottom and

spaced substantially parallel side walls and an
end wall in transverse relation thereto, the end
waU having a hole provided therein near one of
the side walls, a bracket detachably secured to
the inner side of the other side wall in remote
relation to the end wall and having a notch jwo-
vlded therein in approximate horizontal align-
ment with the aforesaid hole for rotatable sup-

port on a substantially horizontal axis of a ro-
tary spit member, and a rotary spit member re-
movably engaged at one end in the hole and at
the other end in the notch for sui^wrt in a posi-
tion substantially diagonally relative to the bot-
tom of said support and in vertically spaced re-
lation thereto, the rotary spit member being re-
movable through the open end of said support.

2 391 572
METHOD FOR PRODUCING ELECTRONIC

DEVICES

Carl Heraog, BeUeville, N. J.

Application January 25, 1944, Serial No. 519.066

11 Claims. (CL 316—24)

1. In a method of producing an electronic de-
vice, the steps of supporting a tube having its
opposite first and second ends open, introducing
into the first open end of the tube an electrode
having a radially enlarged part, heating such
first open end and fusing the same to the radially
enlarged part, introducing into the second open
end of the tube a companion electrode having a
radially enlarged part, evacuating the tube
through the second open end, and heating the
second open end and fusing the same to the
radially enlarged part of the companion cathode.

2.391 J»73
METHOD OF AND APPARATUS FOR MAKING

COLD CATHODE FLUORESCENT LAMPS OR

THE LIKE

Cart Henog. BeOeTille. N. J.

Application Mareh 7, 1044, Serial No. 525,446
11 Claims. (CI. 316—11)

1. The method of making a cold cathode fluo-
rescent lamp or the like, cominlslng supporting
a glass tube having its opposite ends open and its
inner surface coated with an unbaked fluorescent
compound. Introducing electrodes into the tube
near its ends, circulating hot air through the tube
to bake the coating, evacuating the tube, connect-
ing the electrodes with a source of current to beat
them and the tube to aid in the baking, heating
the electrode near one end of the tube by induc-

Deckmbkb 25, 1945

U. S. PATENT OFFICE

589

Uon and causing the same to heat and plastidze
the adjacent porUon of the tube and fusing such
adjacent portion to the electrode, cutting off the
outer adjacent end of the tube, introducing an
inert gas into the tube, introducing mercury Into

C#««">'

2.391.575

REVERSIBLE ENGINE

Matthew W. Habw, Chicago, IlL, assignor, by

mesne assignments, to Tlie New York Ahr Brake

Cwnpany, a eorporation of New Jersey

AppUeation January 7, 1943. Serial No. 471,598

6 Claims. (CL 103 — 173)

the tube, heating the other electrode by Educ-
tion and causing the same to heat and plasticize
the adjacent portion of the tube and fusing such
adjacent portion to the electrode, and cutting off
the outer adjacent portion of the tube.

2.391.574

DEVICE FOR LOCKWG HUNTING KNIVES

IN THEIR SCABBARDS

Glenn Edward Honsinger, Hariingen. Tex.

AppUeation Septenkber 30. 1943. Serial No. 504.478

1 Claim. (O. 224—2)

A device of the class described, comprising in
combination, a scabbard having a head formed
with an opoilng. the inner wall of the opemng
having a notch, a knife having a handle, adapted
to be positioned in the scabbard, and said handle
having a cut-out portion disposed longltudinaUy
thereof and formed In the side of the handle, a
spring arm. one end of the siMing arm being se-
cured within the cut-out portion, the main por-
tion of the spring arm extending beyond the outer
surface of the handle, the free end of the spring
arm lying adjacent to the scabbard and adapted
to extend into the opening of the head thereof, a
pin on the free end of the spring arm adiMpted to
engage within the notch formed In the head of the
scabbard, securing the knife within the scabbard,
and said spring ann and pin adapted to move in-
wardly away from the notch, releasing the Imife,
when the handle is gripped to remove the knife
from the scabbard.

B81 O. O. — 40 .

1 In an expansible chamber engine, the com-
bination of a rotary shaft; any number of ex-
pansible chamber units, each comprising an open
ended cylinder having supply and exhaust ports,
a main piston closhig one end of the cylinder,
"knd a distributing valve of the piston type clos-
ing the other end of the cylinder, whereby an
intervening working space is formed, the piston
valve serving to connect said supply and exhaust
ports alternately with the working space; and
mechanical connections between the shaft and
main pistons and between the shaft and piston
valves so arranged that as the shaft rotates the
main pistons reciprocate and the piston valvM
reciprocate with a shorter stroke than, and ^h
valve reciprocates substantially 90° out of phase
with, the corresponding main piston.

2,391.576

HIGH PRESSURE SEPARATION

Donald L. Kata, Ann Arbor. Mich., and Thot

H. Whaley. Jr., BartiesrUle, Okla., assignors to

PhUUps Petroleum Company, a eorporation of

Application September 5, 1942, Serial No. 457.4M
12 Claims. (CI. 196— 73)

1 The process of separting hydrocarbon mix-
tures into a phirality of fractions differing ^
from another In physical properties comprismg
contacting a mixture of normally liquid hydrocar-
bons with a light hydrocarbon gas at a pressure
above approximately 1.000 pounds per sq. In. ^
at a temperature witWn the Vange ofAvproia-
toately 0" to 400" P. and at point within the
vapor-liquid two-phase region of the rraulting
mixture whereby at least a portion of the nor-
mally Uquid hydrocarbons is vaportoed, separat-
ing the resulting vapor phase as a first vspor
phase from the residual Uquid phase, removing
said first vapor phase and reducing the preas^
thereon to a pressure within Its vapor-Uquid
two-phase regiaa to produce by retrograde con-
densation a second liquid vhtae, aeparattng the
said second Uquid phase from the uncondenaed

590

OFFICIAL GAZETTE

DrcKuns 25, 1945

vapors termed the second vapor phase, removing
said second vapor phase and reducing the pressure
thereon to a pressure within its vapor-liquid two-
phase region to iNroduce by retrograde condensa-
tion a third liquid phase, separating the said third
liquid i^ase from the uncondensed vapors and
removing these latter uncondensed vapors.

2491^77
KOTART PUMP SHAFT SEAL
Swan E. Larson. Rockford, DL, assignor t« Geo.
D. Roper CorporatiiNi, Roekford, Dl., a corpora-
tion of niineis

Application March 19. 1943. Serial No. 479.737
17 Claims. (0.309—187.1)

1. In a device of the character described, a seal
assembly for a rotary shaft having an outer cas-
ing, and a thrust bearing for said shaft to limit
ec^wiae movement thereof, said seal assembly in-
cluding, in combinati<Hi with means providing a
seal ring engaging surface in the casing in spaced
relation to said thrust bearing, a hollow seal ring
adapted to turn with the shaft in engagement
with the aforesaid surface to form a running seal
therebetween, compressible packing material
closely surrounding said shaft within said seal
ring, a washer surrounding the shaft behind said
packing material for compressing the same, an-
other washer surrounding the shaft and engag-
ing the thrust bearing in spaced relation to the
last named washer, a thrust ring threaded on the
shaft between said washers having means for
locking the same against turning relative to the
shaft from adjusted position, said thrust ring
having longitudinal holes provided therein in
circumferentially spaced relation, coiled c(Mn-
jnession springs housed in said holes and having
Migagement at their opposite ends with the
washers, whereby to compress the packixig ma-
terial and urge the hollow seal ring into engage-
ment with the aforesaid surface, and means pro-
viding a positive sUding driving connection be-
tween the thrust ring and hollow sea] ring.

2,391478
POSITION CONTROL MECHANISM
Howard F. Lawrence. PhifauMvhia, Pa^ assignor,
by mesne asrigmnents. to American Engineer-
ing Company, Philadelphia. Pa., a corporatiMi
of Pcnnsylvaida
AppUeatioii Angwt 31, 1943. Serial No. 500.629

18 Claims. (CL 119—44)

1. In a device of the class described, the com-

blnatioii of a series of dump plates arranged in

side by side relatiim. means fcnr controlling the

potltioQ of adjustment of mid dump {dates, said

last mentioned means comprising adjustable stop
means, and means operable by said dump plates

for engaging said stop means to hold said dump
plates in adjusted portion.

2491.579

Barney B. Levy. Bflddleboro. Mi
Application October 29, 1942. Serial No. 483,729
2 Claims. (Cl. 152—252)

1. A resilient tire adapted to be mounted as a
unitary structure upon the wheel of a vehicle com-
prising a ring-like support adapted to fit upon a
wheel of a vehicle, spaced concentric radially re-
silient means positioned coneentric with said sui>-
port. a series oi spaced blocks between radially
resilient means, a series ot spaced blocks between
the adjacent radially resilient means and between
the Innermost resilient means and said support
to maintain said means spaced from one another
and from said support, each adjacent series of
blocks engaging circtuiferentlally spaced por-
tions of the radially resiliait means positioned
therebetween to obtain a substantially uniform
radial reslUency throughout the tire, a wear re-
sisting tread carried by the outermost resilient
means, and means for detachably securing the
resilient tire to said wheel, each of said rcaiUent
means between said support and the outermost
resilient means including a plurality of radiaUy
resilient axially aligned rings of equal diameter.

24914S9
LOAD HANDLING APPARATUS
Arthur Mackmann and WaOaee F. Ardi
eago, m.^ smlgnnis to Foote Brsa
Machine Csrpm»ti— . CUcaga, IR, a
ti<« of Delaware
Appiieation April S. 194S. Serial No. 481.TM

19 aalma. (CL 254— IM)
8. Load handling apparatus comprising a
frame having a pair of spaced oinlshts. h— Hng«

DccEMBKS 25. 1945

U. S. PATENT OFFICE

591

carried by the uprights, a reel between the up-
rights having a hoUosr drum portion and annu-
lar hubs at Its ends lotatably supported by the
bearings, a coupling easinc having vanes cm Its
interior and an annular hub at one end slldably
keyed into one of the hubs on the reel, a tube
axially and rotatably supported in the casing, a
vaned rotor member carried by the tube and fit-

ting in the coupling casing, a gear casing hav-
ing an annular hub sUdatdy keyed into the other
hub on the reel, an annular gear carried by the
gear cartng . planet gears in the gear casing
mealing with the annular gear, a sun gear in
the gear eaali« Tn^*'*"g with the planet gears,
and a stiaft slldably keyed at one end in said tube
and at Its other end to the fun gear and extend-
ing loosely through the reeL

CORNER ODNSTBDCnON AND FINISHING
BBADPOftWAIXS

Arthar C Markwmi. 8aa Ftaaelsea. Calif.
Application Jaamvy 29. IKS. Serial No. 575.994
" 4ClalBU. (€1.72—121)

farming a discharge orifice extending laterally
through the side of said bore, an axially movable
stem threaded Into said bore and having a
tapered end and a cylindrical portion adjacent
said end, sealing means carried by the stem and
operable to close and open said orifice, and a
diaphragm normally sealing the flow of fluid
through said bore to the orifice, an end portion

of the stem being movable in an advancing direc-
tion to cause its tapered end to penetrate the
diaphragm and said cylindrical portion to enter
the resulting opening in the diaphragm before
said sealing means moves past and closes said
orifice so that said cylindrical portion of the
stem remains in the diai^iragm opening in both
the orifice opening and ckxlng positions of the
sealing means.

2.391.583
VALTE DEVICE
Earnest E. Martin. Pediwdo. CaMf^

Ralph Walsh. Los Angeles. CaBf .

AppUcation May 2. 1944. Serial No. 533,698
9 Claims. (CL 299—95)

2. A bead-equipped comer shield of tbe class
described oomprliuig a tubular body substantially
rectangular in cross sectkmal form, one comer
tbereof being fufhfrff"^ into a finishing and re-
inforcing wall comer bead, a diagonally opposite
corner thereof being provided with stud accom-
modation and attaching flanges, tbe oppoeed pairs
intervening walls of said body functioning as
foundation flanges, the Inner flanges extending
at right angles to the stud and being adapted to
serve as abutment t(x adjacent ends of sections
of wallboard and the other two flanges as foun-
dations for laminated touch-up and flnlshing
plaster.

1. A valve device for dispensing from a contain-
er a spray of fluid maintained therein under pres-
sure, comprising a body having a bore, a stos
having screw threads interengaglng body threads
In said bore, a discharge orifice extending later-
ally In the body from said bore and positiooed so
that fluid released from the container escapes to
the oriflce through a restricted qitral vaoe be-
tween said stem and body threads, ^sealing
means carried by the stem beyond tbe threads
and operalde upon axial movements of tbe stem
to open and close said orifice.

SPRAT CONTROL ▼ ALYE

Earnest B. Martin. Riiinils, Caiifg, i

Ralph WaWi. Lsa Aagdea, OaUf .
AppBeatton May 2. If44. Scflai Na. SSS.997

12Clidms. (CL £99 95)
12. A Talvc devioe of tbe character described
comprtaing a body containing a bore, means

2.391.584
DRAFT OPERATED SOUIPSB

Timothy F. McCarthy, bdhma, Fi^

AppUeatloii Janaary 19. 1945. Serial Na. S7S,59S
^^^ 7 Ctelms. (CL 27—147)

1. In a scraper device of the class descrllied. two
wall portloni ptvotally connpictiwl adjacent ttieir
rear aids for lateral movement wttli respect to
each other, means for urging said wall portions
laterally away from each other, two rigid plr-
otally connected links connecting said wall por-

592

OFFICIAL GAZETTE

25, 1945

tions together, and a head rope connected to said
links for slidable movement therealong to produce

a balanced draft on said scraper in all positions
thereof with respect to said head rope.

2,391.585

OIL BURNER

Clarence A. Miller, Petalnma, Calif., assignor to

Kresky Mantifactaiiii« Company. Petaluma.

Calif., a corporation of CaUfomia

Application February 8, 1944. Serial No. 521,505

1 Claim, (a. 158—92)

In an oil burner, the combination comprising
a iMtir of castings enclosing an elongated mixing
chamber of generally rectangular cross section,
one of said castings forming a bottom box-like
member, means for admitting and controlling the
flow of fuel to the bottom of said last named
casting, the other of said castings forming a
cover member with a dependent peripheral skirt
telescoping and spaced from the two longer sides
of said bottom casting and resting on an internal
shoulder formed in said bottom casting, the op-
posing longer sides of said dependent skirt pro-
vided with a plurali^ of air ports providing flow
communication to said mixing chamber, said
cover member being provided with an elongated
central opening of generally rectangular con-
flguration extending along the length of said
cover member in flow communication with said
mixing chamber and defining a peripheral, in-
wardly extending flange, said flange being opera-
tive to reflect a portion of the heat generated by
the burning gases downwardly into the interior
of said mixing chamber to aid in gasiflcation of
the fuel in said bottom casting, a housing enclos-
ing and spaced from said castings and forming
an air jacket in flow commimication with said
mixing chamber, an air blower in flow communi-
cati(Ki with one end of said housing and a baffle
of generally rectangular conflguration mounted
on the interior top wall of said housing and dis-
posed at a right angle to the flow of air from
said blower and between said blower and said
castings, whereby air supplied to said housing
from said air blower is deflected and distributed
around the ends of said castings adjacent said
blower to said perforated skirt.

AUTOMOTIVE VEmCLE SPEED CONTROL

DEVICE
August F. Miller, Chicago, HL. assignor to Vae-U-
Matie Corporation. Chicago, HL. a corporation
of Illinois
Substituted for abandoned application Serial No.
463,671, October 28, 1942. This applicatloii
January 26, 1944, Serial No. 519.700
1 Clafan. (CL 138—40)

A device of the character described including
a supporting plate adapted to be inserted in the
joint of an air-fuel line of an internal combus-
tion engine, said plate having a frusto-conical
depressed seat portion surrounding a substan-
tially central opening, a sheet metal spider se-
cured on the under side of the frusto-conical
depression, a headed post mounted in the said
spider, a disk-valve having a depending sleeve
mounted on said post, resilient means for main-
taining said disk-valve against the head of the
post, the disk-valve being normally above the
frusto-conical depression, but under the influence
of vacuum and pressure differential in the air-
fuel line the said valve is depressed toward said
seat and thereby regulating the quanti^ of the
air-fuel mixture.

2491.587
METHOD OF MAKING MOLDS HAVING
TRANSITION CORES
Raymond J. Miller, Detroit. Midi., assignor, by
direct and mesne assignments, to BUHer Engi-
neering Corporation. Detroit, Mich., a corpora-
tion of Micliigan
AppUcation September 21. 1942. Serial No. 459,106
12 Claims. (O. 22—131)

1. The method of making cooperating mold
and mold shaping members to deflne a casting
cavity compri^ng contouring the side of a mold
shaping member opposite from the casting cavl^
to permit removal of the mcrid section in the
direction of back draft, applying a moldable
substance to the contoured side of the mold
shaping member to provide a female impression
thereof, and applying a moldable substance to
the female impression to form a production die
pattern thereof.

2491.588

METHOD OF PREPARING PELLETS FOR

SINTERING

John S. Naratil, Pafancrtoii. Pa., aaslgnor to The

New Jersey Zlne Company. New Torii, N. T..

a corporatioii of New Jersey

Application July 14. 194S. Serial No. 494.851

8 Claims. (CL 7S— 8)
1. In the preparation of a flnd^-dlvided charge
for sintering, the Improirement which comprises

DECKMBxa 25. 1045

U. S. PATENT OFFICE

593

compressing the charge to form coherent flakes

' -CD

ji— la ''**'*fv/j \

with water, moistening the flakes, and pelleting
the moist flakes by rolling them on a surface.

2491.589

ABRASIVE TOOL

Leon Nussbanm. Londm. England, assignor of

one-half to Hatim Attarl. London, EngUnd

No Drawing. AppUcation Mareh 28. 1944. Serial

No. 528.461. In Great Britain April 29. 1943

1 Claim. (CL 51—307)
An abrasive or cutting tod of the character
described comprising a body formed of diamond
particles bonded together by a bond which fimc-
ticHis as a sec(Hidary abrasive and consists of a
mixture of boron cartrfde. slUcoa carMde and at
least one metallic carbide.

2.391.590
THREAD AND STRANDED WIRE GAUGE

Steven Pantages. New York. N. Y.

AppUcation May 1. 1944. Serial No. 533.457

2 Claims. (CL 33—199)

l^^ra

1. A thread gauge, comprising a collar having
an angular scale, a knob cooperative with said
scale and axially rotatively mounted in said col-
lar, a tube provided with a linear scale and remov-
ably rotatably moimted axially of and on said
collar, means connected with said knob for hold-
ing a helically grooved member axially through
said tube, and a follower for said linear scale
and longitudlnaUy slidably moimted on said tube
for engaging the groove of said helically grooved
member, said Imob being rotatively supported by
the engagement of i^ns from said collar with
peripheral grooves formed on said knob, said
removable moimtlng of said tube comprising bay-
onet slots formed on one end of said tube and
engaging with the projected ends of said pins.

controller for loom stopping mechanism to be
operated when the loom Is storied due to a warp
fault, the loom having a two-electrode contact
bar the electrodes of whi<^ are connected by a
drop wire when the latter moves to Bbop^bag
position, a soiurce of electric power connectCKi to
the lamp, means constituting two electric circuits
to be energized by said source of electric power,
cne circuit for said lamp and one for said con-
troller, an electro-magneiic device energised by
said source ot electric power when the drop wire
is in stopping position, switch means controlled
by said device effective when the latter is ener-
gized to close both of said circuits, said one circuit

2,391.591
ELECTRIC WARP STOP MOTION
Osear V. Payne. Leicester. Mass.. assignor to
Crompton * Knowlcs Loom Works. Worcester.
Mass.. a eorpormtion of MaHachaaetto
AppUcation October 23. 1944. Serial No. 559338
8 Claims. (CL 13»— 351)
1. In an electric warp stop motion for a loom
having a signal lamp and an eleotro-magnetic

including said lamp, said switch means and said
source of power and remaining closed after loooi
stoppage to cause illumination of the lamp so loag
as the electro-magnetic device is energized due to
the drop wire being in stopping position, and a
loom operated switch in the other circuit closed
during locon operation and open when the loom
is stopped, said other circuit including said source
of power, said switch, said switch means and said
controller and causing operati(Hi of the latter
when the electro-magnetic device closes said
other circuit, stoppage of the locmi causing break-
ing of said other circuit due to opening of said
switch and said one circuit remaining ckMed for
operation of the lamp subsequent to loom st<H>'
page.

2491.592
FLASH ARRESTER

Ralph C. Pierson. Indianapolis. Ind., assignor to
Union Carbide and Carbon Corporation, a cor-
poration of New Toik

AppUcation May 2. 1940. Serial No. 332,994
16 Claims. ( a. 48—192 )

1. A flash arrester comprising a body having a
chamber in the ihtertor thereof Uirough whi(^
acetylene or the lilce is conveyed; a first shoulder
in the inner waU of said body.^ aae end of said
chamber, the body being grooVM at the apposite
end of said chamber to form a second shoulder;
a po^orated idate abutting against said flrai
shoulder and forming a seal therewith; a second
perforate plate at the opposite end of said cham-
ber; flash arresting material within said chamber
between said plates; and retaining means de-
formed into said groove and engaging said second
jdate few holding said idates and material in aald
chamber, wliereby said material cannot be re-
placed without destruction of at least a part of
said flash arrester.

594

OFFICIAL GAZETTE

25. 194S

2^91,S93

SAFETY DEVICE

Joseph J. Porter, FaU Hirer,

AppUatUon Jmie 13. 1944. Serial No. 54«,l£B

1 Claim. (CL 158—115)

In a device for preventing the complete extin-
guishing of gas burners by overflowing liquid,
said burners having centrally disposed holes and
burner holes therein, a plate having a convex top
surface and a flat lower surface, a cylindrical
member of greater diameter than said centrally
disposed holes but of lesser diameter than said
plate coaxially associated with the undersurface
thereof, a seccmd cylindrical member coaxial with
said first member and of less diameter than said
centrally disposed holes, the arrangement being
such that said second member fits into said holes
and said first member Is seated on the edce there-
of, said plate being of a diameter suffldoit to
cover at least an interior ring of said burner boles
but spaced therefrom by a distance equal to the
length of said first-mentioned cylindrical mem-
ber, whereby liquid overflowing a vessel placed
on said burner is iN-ecIuded from striking said
covered holes, said safety device having a cen-
trally di^Msed bore through the centers of said
plate and said flrst and second members, and
holes angularly disposed witii respect thereto ex-
tending through the side of said flrst member at
a level adjacent the flame from said burner holes
whereby flame from said eoirered holes is con-
ducted through said last-mentioned holes to said
central bore and up^rardly therethrough

2.391,594
COLLAPSIBLE ENCLOSED BOAT

Gaetano Provenzano. New York. N. Y.

AppUeaUon November 4, 1945, Serial No. 50S,883

1 Claim. (CL 9—2)

A collapsing boat consisting of a keel, a i>hi-
rality of U-shaped cross ribs pivoted centrally
to the keel in longitudinally spaced relation to
each other, a bar pivoted to all of the cron rtts
on each side of the keel and extending a major
part of the boat to protect the bottom of the
boat, each bar being arranged in parallel rela-
tion to the keel, a two piece linkage pivotaOy
connected to one endmort croes rib and to the
keel at one end of the boat, a stmllar two piece
linkage pivotally connected to Uie other end-
most cross rib and pivotally connected to the
keel, whereby tlie cross ribs wlD be locked In
open position, and a fabric covering connected to
the cross ribs and keel.

2,991^tS
NONBEFLECTIYE LBNS COATING
Dorothy Llewellyn Blehards, Axiisa. and William
C. Mfller. Alhambra, Califs assignon to Yard
Ine., Pasadena, Calif., a corporation of Cali-
fornia
Application November 27. 1942. Serial No. 467,094
5 Claims. (CL 88— 1)

■••c umrmt

1. Low reflectance light transmitting element
in which a surface of a partially reflecting trans-
parent body, having a thickness greater than the
quarter-wave-length herein referred to, is pro-
vided with a fUm of low refractive index and of an
optical thtrkness approximately one-quarter wave
length of selected light t(» which mtnimuTn re-
flection Is desired: characterised by the film being
composed of two superimposed layers of trans-
parent materials, the refractive index of each
layer being substantially less than that of the
transparent body, the ooter layer being of sub-
stantially greater density and refractive index
than the inner layer, and tlie outer layer and the
Inner layer each having a thickness which is a
substantial fraction of the total quarter-wave-
length tliickness of the fllm. ^

Arthur F.

2J91JM

STOKEB APPABATCS
Scholts, SpringJIcid. and Donald J.
t, Ardmove, Pa., assignors to Westing-
hoaae Eleetrie ConMratton, East Plttstargh.
Pa., a eorporaUon of Pennsylvania
AppUeatien September 39. 194S. Serial No. 594,S94
4 Claims. (CL 119—44)

L In an overfeed section for a furnaoe atokw,
flnt and second transveneiy-estendlng nwB ot
pmte ban, considered in the dtreeCiQa of fuel
feed, tmch cA the grate ban of said tint raw bwr-
Inga forwanUy-opening slot In tti forward end
providing a substantially b(»1aontal bearing sur-
face: pivotally-mounted supporting means for
the grate ban ci the first row ccmprWng a plu-
rality of bell cranks each haTlaff an mmanlly-
extending arm and a rearwardly-ezteBdliMr aim.

a hoclmtany-dlsposed rod canted tagr each or the
upwardly-extending arms and adapted to be re-
ceived in the fonranUy-openlBv stoto of a phi-
raB^ otth» firsk row grate ban with the siib-
'^•"^^aHy horinntal bearing surfaces of the htt-

DB0KMBsa25, 1945

U. S. PATENT OFFICE

595

ter Ksting thereon, a pair of upwardly-extending
and longltodlnally-spaoed lugs carried by the
narwanUy-exteoding anas of each pair of adja-
cent beU cranks, said pain of lugs providing
transwse slots: a depending tug at the rearward
end of each of the first row ban adapted to be re-
ceived in said transverse slots; means for retain-
ing said depending tags in said transverse slots:
means pivotally connecting the forward ends of
tlie ban of the second row to the rearward ends
of the ban of the flrst row, whereby movement
of the latter is transmitted to the former: and
means for supporting the rearward ends of said
second row bars.

2,391.597
8PBEADEB STOKER APPARATUS
Anthony F. Schwendner. RIAey Park, Pa., as-
signor to Wcstingiioase Eleetrie Corpmmtlon.
East Plttsbargh. Pa., a esrporatioD of Pennsyl-
vania
AppUeaUon September 21, 1944. Serial No. 555.086
4 Claims. (CL 119—115)

1. In a stoker of the "sprinkler" or "spreader"
type, an impeller rotatable about a horliootal
axis: a spin plate positioned with its rear dis-
charge edge overlying said rotary impeller: means
for feeding fuel rearwardly along said spill iriate
for discharge orer the rear edge thereof to the
rotary impdler therebeneath; a constant speed
motor for rotating the impeller: and means act-
ing between the motor and the impeller for auto-
maticaUy varytaig the speed of rotation of said
impeller in cycles, wber^ the trajectories of fuel
leaving the imp^iW vary with consequent change
in point of deposit of said fuel.

tjmjsn

Jaly 15. 1944. Serial No. 545JtS
tOshns (CLS9— «S3)

to the flrst named blade and having a curvature
coim>lemental to said firsf named blade, and han-
dle means for moving the blade mounting and
associated blade toward and away from said ar-
cuate tfiaped cutting blade, said base being
formed with a curved slot the vertical wall <^
which is a continuation of the catting edge of said
lower Made.

1. A tool for euttlBg iheei material in an ar-
cuate path comprising a base member constructed
and adapted to pass hsneath a sheet to be cut,
said base having an arcuate shaped cutting blade
thereon, a blade moantlng pivotally carried by
said base and having a blade In opposed relation

2,391.599

REFRACTOMETER

Martin Silge, Oakland. Calif.

AppUeaUon February 24. 1945, Serial No. 579,519

2 Claims. (CL 88—14)

.^IL

2. A refractometer comprising a rigid housing,
a series of spaced scales of consecutive values
mounted in a limited field in said housing, a
refracting means rigidly mounted in the housing
in operative relation to the scales for refracting
rays pfti»*»g through samplne under observaticm
in accordance with the refractive indices of the
samples, the refracting means cixnprising an
index prism having a rear face and a pluraUty
of reflecton mounted with respect to the said
rear face at different angularities for spUtting the
total range of rays emanating from the rear face
into a aeries of sub-ranges of consecutive sample
index values corresponding to the scale values
and for directing the sub-ranges toward the cor^
re9onding scales, and rigid means Interposed
between the refracting means and the> scales for
rendering the sub-ranges of refracted rays read-
able on the scales of corresponding measuring
values whereby the refractometer is made to se-
lectively register the index value of any sample
within the total range on one of the scales, with-
out requiring mechanical adjustment.

2.391,699

STOKER APPARATUS

Baril R. Stone. LansdMrnc. Pa^ assignor to Wc^

ingfaouse Eleetrie Corporattsn, Bast Pltlsbv^

Pa^ a eorporatlon of PcsMsylvania

AppHeatton September C, 1944. Serial No. 5SM74

« Claims. (CL119— S8)

1. In a stoker, a plurality of grate ban of in-
verted-V type disposed in side-tay-side reiatioa
and providing a pair of fu^-sq^pottlng surfaces
inclined downwardly in opposite dlreetions from
a central apex, a number of said grate ban being
redprocable and interspersed among the remain-
ing ban. which are stati<Miary: means providing n
pivotal Joint at the apex of each of said redpro-
catory ban; supporting means on which the outer
ends of the ban are adapted to rest with the i»-
dprocaltle bare slidable thereon: and means snp-
porttng Vtyt redprocabie ban taali ii iiMiillale tbetr
ends and adimited to transmit motion thereto hav-
ing both hftrt««i«mi and vertical components.

596

OFFICIAL GAZETl'E

DrcEMBKi 25. 1&45

2491,601
WIND RECORDING APPAKATUS
Moyer D. Thomas and James O. Ivle, Salt Lake
C^. Utah, aasifnors t» American Smelting and
Reflnioff Company. New Yoric, N. T.. a corpora-
tion of New Jersey
AppUcaUon September 21. 1»4S. Serial No. 503.212
7 Claims. (CI. 73—189)

1. An apparatus for use with a record produc-
ing instrument for recording cwicentration of

502 in the atmosphere having means for support-
ing a record strip, means for moving said strip
at a predetermined speed, means for recording

503 concentration, and a meter for measuring
the amount of air tested which apparatus com-
prises a wind vane moimted for rotation, a first
marking device to engage said strip and operative
in response to the movement of said wind vane
in either of it« two 180° arcs of rotation about its
axis of rotation, a second marking device to en-
gage said strip and operative in response to rota-
tion of said wind vane to record in which of the
two said arcs said wind vane Is operating at any
given time, and means Including an electromag-
net connected with said meter to cause said sec-
ond marking device also to record the amoimt of
air measured by said meter.

2.391.602
CONVERTIBLE WEFT REPLENISHING. LOOM
Richard G. Turner, Worcester, Mass., assignor to
Crompton A Knowies Loom Works, Worces-
ter, Mass., a corporation of Massachusetts
Original appUcaUon July 21, 1941, Serial No.
403,326, now Patent No. 2,360,529. dated Octo-
ber 17. 1944. Divided and this application June
3. 1944, Serial No. 538.604

5 Claims. (CI. 139—232)

3. In suivorting structur* for the reserve bob-
bin magazine of a weft replenishing loom having
a lay to hold a shuttle box either In low active

position or in high inactive poeitlon, the loom
having provision for supporting the* magazine in
low or high position to effect replenishing opera-
tions with respect to the shuttle box In low active
or high inactive position, respectively, a magazine
supporting member on the loom frame adjacent
to the upper part of the magazine, and connec-
tions between and movable relatively to the mem-
ber and magazine to assist in holding the maga-
zine in proper position for a replenishing opera-
tion whether the magazine be in low or high
position.

2491.603

SURGE BRAKE FOR TRAILERS

Cari J. Wagner. Detroit, Micli.

AppUeation Febrvary 7. 1944. Serial No. 52M03

9 Clafans. (CL 188—142)

1. A device of the class described comprising a
structural draft member attachable to a trailer,
and two relatively movable elements carried by
said draft member, one being a ptvotally mounted
coupler head, and the other being a slldable brake
operating member normally sptLced from and ac-
tuable by said coiq>ler head.

2491.604
CLABIP
Frank C. Wallace, North HoUywood. Calif., as-
signor to Herman H. Helbush. Los Angeles.
CaUf.
AppUeation November 20. 1944. Serial No. 564427
5 Claims. (CL 81—68)

1. A clamp comprising a body presenting a
laterally disposed jaw portion, a clamping ele-
ment having an elongated portion longitudinally
slldably mounted in the body and a lateral Jaw
portion disposed opposite the first-mentioned
jaw portion, a lever pivotally secured at one end
to the body, a screw pivotally secured to the
lever, and a nut pivotally and rotatably carried
by the clamping element, said nut threadedly
engaging the screw.

2491.605
WELL FLOW DEVICE
Robert O. Walton. Dallas. Tex., assignor to Merla
Tool Corporation, Dallas. Tex., a corporation
of Texas
AppUeation October 21. 1944. Serial No. 559.710
11 ClafaM. (CL 103—233)
1. A flow device including, a well tubing, a
housing adapted to be connected in said well tub-
ing and having a flow passage for establishing
communication between the exterior and Interior

Decxxbek 25, 1945

U. S. PATENT OFFICE

597

of the well tubing, a main valve element for con-
trolling the flow through said passage, said ele-
ment comprising a hoUow member constructed
of a yiridable material and having its interior
and exterior exposed to the pressure exteriorly of
the tubing whereby the external and internal
pressures acting cm the element are equalized.

said equalization permitting said member to as-
sume a normal expanded position to close flow
through the flow passage, and means for releasing
the pressure acting an the Interior of said ele-
ment, whereby the external i^ressure may distort
said element to an (^wn position to allow flow
through the passage and into the tubing.

2491,606

SAFETY RAZOR

RoUin C. Warner, New York, N. Y.

Application December 26, 1944, Serial No. 569,706

5 Claims. (CL 30— 68)

1. A razor comprising a hollow ground razor
blade having a tapered opening extending up and
down through Its back and two tapered openings
extending longitudinally through its back inward-
ly from each end. a guard disposed beneath said
blade having a tapered opening aligned with said
fli^t named tapered opening, and a handle having
a tapered shank frictlonally extending through
said aligned openings for fixedly supmrtlng said
blade and guard.

2491.607

HIGH PRESSURE SEPARATION PROCESS
Thomas H. Whaley. BartlesrlUe. Okla.. assignor

to Phillips Petrolemn Company, a corporation

of Delaware ^

AppUeation October 5, 1942, Snial No. 460,860
lOCIahns. (CL 196— S8)

1. The process of separating a substantially
asphalt-free lut»lcating oil stock from a crude oil
stock containing same in admixture with asphalt
which comprises contacting said crude oil stock
with a light hydrocartxm gas in an amount in

excess of the amount sohible in said crude oil
stock, at a ixessure above about 1000 pounds per
square inch and within the vapor-liquid two-
phase region of the resulting mixture, and at a
temperature within the range of from about 0 to
600" F. and within the vapor-Uquid two-phase
region of said mixture, thereby effecting vapor-
ization of a portion of the normally liquid com-
ponents of said crude oil stock comprisiDg lu-

bricating oU stock substantiaUy free from as-
phalt; removing vaporous effluent from said con-
tacting step; reducing the pressure on said efflu-
ent to a pressure within its vapor-Uquid two-
phase region and above about 800 pounds per
square Inch; and recovering at least a portion of
the normally liquid hydrocarbons comprising lu-
bricating oil stock from said vaporous effluent at
said reduced pressure.

2491.608

DEVICE FOR PARKING AIRPLANES

Floyd R. Wood. Carter Lake, Iowa

AppUcaUon August 7. 1944. Serial No. 548455

3 Claims. (CL 280 — 47)

1. A device for use in parking an airplane,
comprising an elongated tongue a collar slldably
disposed on said tongue adjacent one end there-
of, a transversely disposed spacing bar having a
medial portion secured to the other end of said
tongue, a sleeve slldably disposed on said tongue
between said bar and collar, said sleeve having
two portions disposed outwardly therefrom in op-
posite directions, said portions each being pro-
vided with an aperture, a finger pivotally at-
tached to each end of said ^Mcing bar, ends of
said fingers being respectively di^x>sed through
said apertures, the other ends of said fingers be-
ing provided with cooperative openings for re-
spectively receiving therehi oppositely disposed
axle portions of the tail wheel of said airplane
a lever pivotally attached to said collar and hav-
ing a cam portion arrai^ed to engage said tongue
a springhetween said lever an^ collar for nor-
mally urgfog said cam into an engagement with
said tongue, and a reach-rod having its ends
respectively attached to said sleeve and ooUar

2491.609

OIL WEIX SCREEN

Kenneth A. Wright. Lw Angdes. Ctdif.

AppUeation Blay 27. 1944. Serial No. 537.55t

15 CbUms. (CL 166—6)
1. A holder for screening material appUcabie
to the wall of a tubular well part inclu&ng two

.a^S^li^

598

OFFICIAL GAZETTE

2S, 1M6

sheet metAl parts, aaae a cu|8>ed body, and the
other a cover secured over the body, the parts
having apertures to pass fluid and one of said

parts having a filling opening, there being a
Umgue formed on one part at the (H)eQlhS to be
deflected to close the opening.

2.391.610
SAFETY LOCKING LEVER FOB COUPLING

PINS

MOes Altimos, Nanty Glo, Pa.^ aMlgnor t4» Irwia

Feondry * Mine Car Coaspaiiy, Irwin, Pa^ a

corporation of Pennsyhraaia

AppiieaUon April 27. 1944. Serial No. SSS,089

1 Claim. (CL 21S— 188)

and said eonriMned 8te|»-up <
f ying means, a vaporinlile mstaUle fUaniait the
ends of which are nonnected with nld dry elee-
trolytic condenser, means for pnilongins the dis-
charge period of said dry electrolytie rnniliiiisfii
included In one of the eonneetUxis between said

2^ 1945

U. S. PATENT OFFICE

599

11.4 and oonUining a staiyiWiwI diasotiaed aryl-
amine and an aao ulgmeut ooopiing oonponent.
said •fli^'t ^1^ 8tSA nnnrttug eoBtpoocnt being
devoid of seliibJHdng froops and aaid soliitifla be-
ing hnatnil to a tnnperature Iwtwum aboot 68* C.
and abqnl tS* O. applying pnasure to said liqaid
until the Interior porttons of the wood are im-
pregnated with the sdutioa. and thereafter im-
pregnating the interior portioas of the wood with
an acid untfl the diaaotiaed arylamine therein is
regenerated and a oolored snhgtannft Is formed.

dry electrolytic condenser and one end of said
vaporizable metallic fllammt. and a switch In-
cluded in one of the connections between said
dry electrolytic condenser and one end of said
vaporizable metallic filament enabling discharge
of said dry electroljrtic condenser through said
metallic filammt and vaporiattion of the same.

8,891.612
JBTTT, WHABP, AND UKS BEKTHING

Novcoaker 18, 1944, Serial No. 86S.6U
In Great Britain Fcftraary 1. 1948
4 Claims. (CL 61—48)

JZ-

In a safety lock for a car-coupling pin, a lever
pivoted to the head of the pin, said lever havhig
one end adapted to engage under a member se-
cured to the car, and a tail eoA projecting beyond
the pivot adapted to engage the pin and prevent
further angular movement of the lever Bitmr suf-
ficient tilting thereof to cause said one end to
dear said member, said one end of the lever being
of hook shape and said tail end bting bifurcated
and straddling the head of the pin.

2,891,614

COLLAPSIBLE WABDBOBE CABINET

Irrteg Bleelman, New Terk. N. T.

Application Aagwt 18. 1942, Serial No. 4SS,18S

2CiaiaM. (CL 812—144)

sand mold sectlan in said cope with
the remainder at said fin halves embedded In
this Biold seettai and projecting t^Uh thu mold
cavity; essi iiililliiii said green sand mold seetlanB^
with the fin halves held by one gection in end-to-
end abutting relation with tlie fin halves Iseld
by the other section; pouring molten metal into
the comidete fln-h(dding mxdd; and ranoving
said mold, leaving the east body with attached
fins.

2.891,616

FOG rmowcmo device

Herbert W. Caaser, Weymowth, Bbas., assignor to
Factory M ataal Bescareli Corporation, Bostmi,
Mass., a oorporatlon of MassaelnMetts
AppUeatlon October 21. 1948. Serial No. 567,968
7 Claims. (CL 299—121)

--/^

2491,611
nXUMINATING ABRANCKMBNT
Q. Back. New Yortt. N. T^

tlon of New Task

ApptteaUen Jme 27, 1944, Serial Ne. HZJM
2€telan. (CL 818— 8S8)

2. An Ulmninating device for talcing color
photographs of cavities of the body comprising
in combination, a source of alternating current,
a step-up transformer combined with electric
rectifying means and o(mneeted with said source
of alternating corrent. a drv electrolytic con-
denaer oonnected to said combined step-op trans-
former and rectifying means tv two connections,
an deetric resistor inchided tn one at said ocm-
necUons between said dry electrolytic condenser

1. A berthing place having at least one side
against which vesssls may be berthed, compria-
ing a plurahtiy of rigid fender elemmti^ aztica-
lated means suvending each at the lender ele-
menu from tlie bvrtliinf plaee ao that the fender
elements may be moved tap the pmnwie eaerted
against them by a vemel in berthii« in an in-
ward and stmaltaneoastar in an upward diieotlon
in OMwsititm to tlie acwm of gravity.

1. A coUapsible cabinet comprising: a card-
board material folded to form a body member
compoeed of a rear wall and side walls; a front
frame; tdp and bottom memhefrs of cardboard
extending^ beyond tlie side walls, each formed
with integral flanges for overliHiping the side
walls and the rear wall; each of said side walls
and the adjacent flanges of the top and bottom
members having a reinforcing bar. adjacent bars
being dovetail shaped and dtanndled respectively
for mterfltting and hiding engapement with each
other.

24fl,61S
BIETHOD OF MAKING HEAT INTERCHANGE

U, 1941, Serial No. 455J85

(CLa— 19S)

tjtuis

PBOCE88 or OOUNUNG WOOD

18^19611

E. L da Fenl _
mingten. DeL, a
NoDrawtac. Ai

Sctlallia. 4PMVf

2ClBtae. (GLt-6J>

1. The pfoocaa of eolortnc aa object of wood

throughout interior portions thereof which eom-

prises immersing the ebjeet in aa ■*»W"»y aata-

tkm having a pH vatne not falglier than abool

• 1. Sn a method e< manafactarlBg a finned body
with tlM aid of a meirtlng Hask liaving a drag
and a cope; ttw afeepa of conatnietlng a piurality
of semi-drcular fin faahneg; fbmlnf a green sand
mold section in said drag with half the ntnnber
of said fin halves embedded m aaid mold section
and projecting into ttie mold cavity; forming a

1. A fog device for use with a water Jet to pro-
duce a conical stream of fog, comprising a flaring
bafle having a plurality ta radial flngera with
slots therebetween of approodmately untfbnn
width extending from its larger end toward Its
smaller tfM and openings betweoi the bottoms
of the slots and said smaUer end, said fingers ex-
tending away from said smaller end and throui^
out their extent having thcdr center lines di-
vergoit rdative to one anothnr.

2,89L6n

. 1948, Serial No. 4S9.tn

(CL266— M)

1. Aiiec^itads for the dlspensiug of
or the nice from a roll, comprlrtng a front widl, a
rear wan, said front wan doping toward the rear
wan at a siiBiit angle to the Tertieal, and an tai-
dined eorfaoe between aaid fniit and rear wiB
forming aa aente angle with the inner
of said front walL

6 0kitaa. (CLffff— •)
JB a 11 mull gnocK ananripg
. witti a £iluilon<
if aees: of a hollow •
pressure transmitting memlier Imvfqg

600

OFFICIAL GAZETTE

Deckicbse 25, IMS

provided with shoulders on the inner sides there*
of; friction shoes interposed between the wedge
and friction surfaces of the casing, said shoes
having shouldered engagement with the casing

to limit outward movement of the shoes: lateral-
ly, outwardly projecting lugs on the shoes en-
gaging the shoulders of the wedge to limit out-
ward movement of tlie wedge; and sinring means
opposing inward movement of the shoes.

2.391.619
METHOD OF FORMING COMPOSITE
MATERIALS
Arthur K. DooUttle, South Charleston. W. Va.. as-
signor to CarbUte and Carbon Chemicals Cor-
poration, a eorporatlon of New York
No Ihrawing. Application August 1. 194t.
Serial No. 349.235
6 Claims. (CL 117— 6S)
1. A process for coating paper which comprises
bringing only an extended surface of the paper
in brief contact with a solution of a vinyl resin
in a solvent therefor, drying the coated paper,
and improving the adhesion of the coating to the
paper and increasing its gloss, depth and bril-
liance; its resistance to abrasion: and its resist-
ance to mcristure. oils, fats, alkalies and acids by
subjecting the coated paper to a baking operation
in an enclosed space at temperatures between
about 375° P. and 410" F. for a period not exceed-
ing about 20 seconds and forming a film substan-
tially consisting of the vinyl resin in a thickness
of from about 0.0001 to 0.002 inch on the paper.

2.391.620
MOISTUREPROOFING PAPER
Richard W. Quarles, Pfttsbnrgh. Pa., and Arthur
K. DooUttle. South Charleston. W. Va., assign-
ors to Carbide and Carbon Chemicab Corpora-
tion, a corporation of New York

No Drawing. Application June 20, 1941,
Serial No. 398.914
8 aaims. (d^ 117—103)
1. A process of moistureprooflng paper which
comprises forming on the surface of the paper a
non-homogeneous deposit of a resinous vinyl poly-
mer formed predominantly from vinyl chloride,
and a wax incompatible therewith, the vinyl poly-
mer being applied from solution in an organic
solvent which is a non-solvent for the wax, and
the amount of wax being very small relative to
the weight of the paper and being between 2%
and 10% by weight of the vinyl polymer, and ef-
fecting a strong adhesion of the composite coat-
ing while maintaining its non-homogeneous na-
ture by baking the coated paper at temperatures
of about 375° to 400° F. for a period not exceeding
about 120 seconds, whereby a clear and non-tacky
composite film of wax and vinyl pcdymer is formed
on the paper.

MtLtn

METHOD OF COATINO PATER
George M. Powell, m. South ChariciAoii.
WilUaM H. MeKaiglit. Ckaricaton. W. Va.. aa-
sigBMs to Carbide and Carbon riniiliials
Corporation, a eorporatlon of New Tot%
No Drawing. Applleatlni September 17. Iftt,
Serial No. 5tM18
lOaim. (CL117— 48)
Process for coating paper which comprises dis-
persing a copolsmner of vinyl chloride 86%, vinyl
"^ acetate 13%. maleic add 1%. a copolymer of
vinyl chloride 87% and vinyl aceUte 13%, and a
paraffin wax. in a mixture of methyl ethyl ketone.
methyl iaobutyl ketone and hydrogenated petro-
leum naphtha, the ratio of ketones to naphtha
being about 2.3 to 1. the ratio of the two copoly-
mers being 1 to 2 and 2 to 1, and the proportions
of wax being from 10 to 25% of the two copoly-
mers combined, heating the diqwrsion to a tem-
perature above the melting point of the wax,
cooling and agitating the dispersion to form a
finely-divided solid suspension of the wax in the
fluid resin dispersion, forming a thin wax-con-
taining film of said copolymer on the surface of
the paper, baking the paper at a temperature
of 235° to 275° P.. and forming an adherent
glossy, abrasion and moisture resistant coating
on the paper.

2.891,822
DRILLING MUD
Thomas H. Dvan, Tuba, Okia^ i
lind Oil and Gas CouMPaay.
poraUon ot Delaware
Application Ffcbnury 29, 1944. Serial No. 524.45S
ItClafaBS. (CL25S— 8J)

toStaao-
Okla..a

1. A compounded aqueous drilling mud having
a pH value of at least 10 and suitable for use in
brine-producing wells comprising an aqueous
drilling mud, starch, and a basic substance capa-
ble of reacting with calcium ions to form an in-
soluble salt, said basic substance being added in
an amount sufficient to react with a substantial
portion of the calcium ions which are encoun-
tered during drilling whereby excessive water loss
is overcome.

2,391,623
BLADED ROTOR
Fritz Albert Max Heppncr, Leaaitngton Spa, Eng-
land, assignor to Armstrong Siddeiey Motors
Limited, Coventry. England
AppUcatlon August 11, 1944. Serial No. 549.038
In Great Britain December 8, 1948
4 Clalau. (CL 239 — 134)
1. A rotor having a peripheral row of blades,
said blades carrying at their outer ends shrouds

DBCBMBxa 25. IMS

U. S. PATENT OFFICE

601

which form a ring and are interlocked against
relative radial and lateral movement, an outer
row of blades carried externally by said shrouds,
the shrouds being offset in a circumferential

direction relatively to the associated blades of the
inner row so as to reduce the maximum deflec-
tion in a shroud due to centrifugal action to a
value lower than if the shrouds were central with
respect to the associated blades of the inner row.

2.391.824

STUD BOLT RETRACTOR AND DRIVE

Ernest Hener. VaUeJo. Calif.

Application October 7, 19M, Serial No. 505,339

1 Claim. (CI. 81— 53)

**-

A stud bolt api^ying and removing device, com-
prising Jaws cooperating with each other to form
a grlpper externally tapered towards one end and
exteniaUy threaded, the external threads of said
jaws being pitched in a direction opposite to the
pitch of threads of a stud bolt to be turned, a
nut having a tapered bore for accommodating
said grlpper. said nut being internally threaded
and screwed upon the grlpper from the small end
thereof for lu-glng the Jaws towards each other
and binding the Jaws about the stud bolt, said
Jaws being formed at their inner sides with op-
posed l(mgltudinally extending transversely arcu-
ate grooves coopen^ing to form a bore for receiv-
ing the stud bolt, each Jaw having flat Inner side
faces at opposite sides of its groove, the grooves
each having its wall transversely arcuate less
than 180* to space the inner sides of the jaws
from each other when the jaws are disposed about
a stud bolt, said jaws having outstanding later-

Sr eztcaidlng flanges at the large end of the
pper for engagement by a wrench for holding
the jaws stationary while tightening the nut, and
ribs for fripptang the stud bolt extending longi-
tudinally of walls of the grooves, the ribs of each
jaw beii« pitched transverBely of the jaw In ■
dlxvctian opposite to the pitch of the ribs of the
other jaw.

2.tfl.C5

CIRCULAR KNITTING MACHINE
Henry Harold Hotaues,
signor to WUdt and Com

ter, England, a British .

ApplioatioB Oetobcr 8. 1944. Serial No. 5S6.9S5

In Great Britain Oetober 11, 19tt

13 Claims. (CL 86—150)

Limited,

1. In a circular Imitting machine adapted to
produce pouches in knitted fabric, in combina-
tion, at l&ut one needle cylinder, a devica for
applying auxiliary tension to the work in order to
compensate for the presence of a pouch, a mov-
able member for supporting said tensioning de-
vice, means for automatically operating and con-
ti-olling the said supporting member whereby the
tensioning device can be automatically brought
into engagement with the work, moved azially
of the needle cylinder for the purpose ot apply-
ing the desired auxiliary tension and automati-
cally returned to the normal inoperative position
after comidetion of a pouch, said auxiliary f aluic
tensioning means, moreover, being arranged to
enable the tensioning device to be restored to its
normal inoperative position at any stage of its
operative movonent, and means adapted to re-
tain the said device in this position and to be
operated to release the latter when again required
for use.

2.391.8218

TIRE TOOL

Barton W. Howard, deceased. Ute of Agmuiga,

Calif., by Ruby L. Howard, administratrix,

Agnaaga, Calif.

Applieation December 15. 1943, Serial No. 514.415

1 Claim. (CL 157—6)

A tire tool including a handle, a shank reversl-
bly mounted adjacent one end of the handle and
extended at an ang$e to said handle, a tlie bead
engaging blade at one end of the shank positioned
in a plane extending transversely of tbe handle,
and a wheel rim engaging cam mrf ace extended
along curved Unes from one face of the Made to
one side of the shank, and moans for andiortnc
tbe handle for pivotal moremeni to a wheel, mU.
means being located adjacent to the cam tide of
the Made.

602

OFFICIAL GAZETTE

2&, IMS

s.sfi.m

Artlwr 8. Bowcll. Baehcstcr. N. T..
Strombenr-CarlMB C—pany,
a corporatioa af New T«rk
AppIleatiMi JMaanr IS. 1M4. Serlia S: §19Jtn
9 ClalaB. (GL 17»— 119)

1. In a transducer unit, a frame of ferromac-
netic material having spaced upstanding pole
pieces struck up therefrom, a pair of permanent
magnets of high coercive material contacting said
frame In the region of said pcAe j^eces. a top
plate of ferromagnetic material, spaced pole
pieces on said plate, means for mounting said
plate In fixed relation to said frame to contact
said magnets, with the free ends of the pole
pieces thereon extending toward the free ends of
the pole i^eces on said frame, a coil mounted
between said plate and said frame adjacoit said
pole pieces, a reed of ferromagnetic material
having one end fixedly moimted and having its
other end portion extrading into the fldd of ta-
fluenoe of said pole pieces as well as (rf said coil,
and means including a dlapliragm connected to
the last mentioned eoA portion of said reed
wtoaHxj said unit can translate sound into elec-
trical energy and vice

GBMKBATOR

:»rtan.8.C
St. 1M4. Serial Na. 91.944

(CL1S&— 44t)

7. In a

generator, a casing, a boiler ele-
wfthbx ttm mfinir, a nonrie for
Into the bailer etament a device

for
and having its

the tfwpgiaiiuc ot
is redaeed so that it wm not

U91.a9

▼ABIABLI.
Cart

•ehaft, Zurich. SwHaerland. a

ApplleatiMi Bfareh B9. 1942. Scrtel No. 4S5.571

In Switaerlaad Jane a9/Jaly S, 1941

19 ClaiBM. (€1. 119— 1S8.9)

1. The combination of an engine; a variable
pitch propeller driven thereby; a motor for ad-
justing the pitch of said propeller; means for
supplying pressure fluid for actuating said motor;
a governor responsive to engine speed and c»p§UI»
of controlling said motor by •Hmitting and ex-
hausting pressure fluid to and from the same;
an energy Input controller for aaid engine; avalve
having feathering and braking poBttlons In which
respectively it estaMlsheB connections for operat-
ing said mot<»- In omxisite directions and discon-
nects the governor from the motor, and a govern-
ing posttion in which it connects the governor
In controOtng relation with the motor; an actua-
tor for said valve and said energy input control-
ler; guide means for said actuator permitting mo-
tion thereof to vary energy Input In three similar
ranges entailing respeettv^ the feathering, gov-
erning and braking positions of the valve; and
means associated with the guide means serving
to Umlt shift from the gofferning range to other
ranges to a path ental&g kttlng conditions for
the engine and to prevent return to the govern-
ing range while the engine Is idling.

UA.WL

11. 1944. SetlBl Hm, SlTJii

(CL 14e— 47)

1. I^ye
mounted

oomprislng a tank, a troogh

liQiiid lsf<rt, bttvtnc

UIHIUlHOOt KB

tlons in said troogh

— ^i^'.

Dkokmbb 2S. 1945

U. S. PATENT OFFICE

communication through said perforations with
the body of liquid outside of said trough
throughout the submerged portion of the path of
traval of said compartments, means at one end
of said tank for feeding potatoes to said conveyor,
means lemote from said feeding means permit-
ting discharge of potatoes from said trough and
tank, and hMting means arranged along the sides
of said tank outside of said trough.

2491.911
COMPOtmONS AND PBOCE88E8
W. Klagerley. Jr., Lake weed. Ohio, as-

^ to B. L da Pmit ie Neasevs * Ceaipany,

WilmlBgteB. PeL, a twpeiatien of Delaware

NoDrawkw. Amlisatisa Ifanh i. 19U.

Serial No. 419.114

SCiaiBia. (CLt9«— U^)

1. A lubricant for use in the oold rolling of

steel comprising a major amount of mineral oil.

from about 0 J to OA percent sulfonatwd castor

oU. OA to 3.0 percent tricresyl phosphate, and

from about 0.05 to 0.3 percent of lorol phosphate.

dMaaees from the two vaeed observation points
to the wave refleeOng object, and a plate cairy-

Frank H.

X.S91.9S2

UNION

Knight. Cranston. B. L.

Watts. New Terk. N. T.;

■ te said Knight _

Applleatlon Jaoaary 21. 1944. Serial Ne. 919.199

9ClalaM. (CL29S— 129)

and Roy

Watte

1. A union for use in coupling together con-
duits comprisinf a pair of sleeves formed of con-
ventional tube stock, a pair of eoUars of tube
stock of larger diameter than said sleeves and
each attached in ooaxial rdatkm to one of said
sleevcB. one of said ooUan being externally
thieaded. and a coivUng member engaging said
other collar and.threadingly engaging the exter-
nally threaded coUar.

,y^A

Ing a surface on which the course of the moving
object is recorded by said telautograph.

2J91,ft4
WASHINa BAUUEL
ArtlMr J. Lewis. Stratfsrl, and LeaUe W. Barnes.
LeagHiil. Osaau asiignsrs to The Bated Ma-
chine Conqpaay. StratfSrl, Conn., a corpora-
Han of ConneeUeat
AvpHeatlon lanaary 12. 1942. Serial Ne. 429.494
HOalaas. (CL 91— 194)

2.wi,in

AUTOltATICALLT ORBATBD OBJBCT-
LOCATOffO nSTBlf

ilsWa. N. J^ and Jiiiph W.
_ U llBitlB. Mew Tertc N. T.
May M. 194S. ScHal Mo. 49U94
9CWI— (CLin— SM)
1. An aatomatlcany operated obloet-loeattng
system by means of supersonic vavos. which in-
dudes transmitters for sendtng supstsonk waves
toeoted at two spaoed points for the observation
of the wave reflecting object to be k>cated. two
spaoed means at said points 'fOr receiving echo
waves from the object, electric dreuitB controlled
by said receiving means, vaifable resistances con-
trolled by^tld elostrte dreatti to alter said re-
slstanoes proportlonany to tfao time taten by the
wavw to so from the transmHtsrs to tha wave
reflecting object and back, a teloatograpli with
a stylos and eloGtrte appaialns govenlii
styiOB, oisetite elrcnlti contrDOsd by said
to opsiata th9 eiiiiiMHi of th» tsi -^
and In aoooidaneo wtlfa tiie

4. A washing barrel comprising a rotataUe re-
ceptacle to hold the articles to be treated
liquid for treating the artldes. a conduit for
duetfcig Bqqld from the receptacle anas '
its mist above the normallevd of the
the receptacle at all times dartag the
operation, a bucket extending radially froaa
inlet in a direction laterally from the axl
rotation and arranged with tto open side fadDB
a direction transvenely of the axis of rotation
that when the receptacle Is rotating in one

tlon the bucket win ooOect the Uqukl and «

it to said inlet and wtam the receptacle Is lolaifr-
tng in the opposite dlreetton Is Inoperative to '
lect the liquid, and means for ro^attaig the
tade in o

of
to

-.*,—«

604

OFFICIAL, GAZETTE

Decckbeb 25, 1945

gularly bent, and a spring tongue positioned over
said pivot member, said spring tongue having
a reentrantly bent end iHnched over the angu-

larly bent end of said pivot member, and said
spring tongue having a shank portion bearing
against the loop portion to provide a resilient snap
action.

2.391.636

GUN

Graham S. McArthar, Portland, Oreg.

Sabstitated for abandoned application Serial No.

467^12. November 30, 1942. This appUeatlon

March 20, 1944. Serial No. 527,236

1 Claim. (CI. 89— 1)

A gun comprising a cylindrical housing in open
commimication with a gim barrel, a rotor mount-
ed within the housing, means for continuously
rotating the rotor, the bore of said gun barrel
being tangential to the periphery of the rotor,
said rotor having an axial inlet and a peripfa^id
outlet for the passage of projectiles therethrough,
means at said outlet for intermittently releasing
the iNToJectiles to be thrown forwardly through
the gun barrel by the centHfugal force of the
rotor, a pressure generator hi timed intermittent
c<Mmnunication with the giin barrel and adi4>ted
to direct pressure behind the projectile immedi-
ately upon its entrance into the gun barrel.

2.S9l.g37

RIVET CUTTER

Norman S. MeEwen, Fort Laodcrdale, Fla.

AppUcaUon November 3t, 1944. Serial No. 565,965

SCUims. (CI. 164— 41)

1. In a rivet cutter the combination of a work
support provided with an iq?erture to receive a

rivet: a i^imger reciprocally mounted in said sup-
port; a stripper plate carried by said plunger and
disposed on one side of said support; and a ctitter
pivotally mounted on said plimger and dlapoaed
on the oi906ite side of said support.

2.391.638

APPARATUS FOR MAKING PELLETS

Edgar T. MemUn. San Fraadseo. CaUf.

Application Jme 8. 1942, Serial No. 446.399

14 Claims. (CL 18—12)

vVi&^;rf>^-^vA'A\^>v^Vv^;^VA^^^^

11. Apparatus for the pelleting of material
normally susceptible to spontaneous combustion
or otherwise readily combinable with oxygen,
comprising a housing having a door hingedly
mounted thereon and adapted in its closed po-
sition to be sealed to said housing; an extrusion
chamber in said housing including a cylindrical
die: means sealed in a wall of said housing and
supporting said die; an extrusion roller in said
extrusion chamber: means sealed in the door
of said extrusion chamber and supporting said
roller in cooperative relationship with said die;
said cylindrical die and said extrusion roller be-
ing rotatable relative to each other; a supply
chamber for receiving material in condition for
pelleting; a hopper having a screw tjrpe feeder
associated with the discharge end thereof, said
hopper being mounted on said housing door with
said feeder extending through said door in seal-
ing engagement therewith; said supply chamber
being connected to said hopper by a horizontal
air-tight connecting passage, said passage in-
cluding therein a screw tsrpe feeder; a screw type
conveyor disposed below said die and extending
out of said housing in an air-tight passage lead-
ing therefrom: a discharge receptacle in sealed
connection to the discharge end of said last men-
tioned conveyor; a plurality of manually control-
lable cut-off gates sealed to the atmosphere, one
disposed between said supply chamber feeder and
said hopper to seal qtl the flow of material to
said hopper, another disposed between said die
and said last mentioned conveyor, and another
disposed between said last mentioned conveyor
and said discharge receptacle; and means per-
mitting introduction of a gas into the interior
of said apparatus.

2J91.6S9

CONTAINER

Reginald MeBer. Oaklaad. CaUf .

Application Norember 12. 1949. Serial N«. S6S.162

8 Claims. (CL 229— 23)

1. A container Including a wall, a pair of tabs

resiliently hinged to said waU adjacent oppostte

edges thereof and eztendinf inwaMly of said

container toward each other and maintained

25^ 1945

U. S. PATENT OFFICE

e05

with portioiM thereof in spaced relation to the
inner surface of said waU. and means bulging

said tabs to provide a pressure cushion for the
contents of said container.

2491.649

TRAP

Victor L. Nemee. Lewlstown. Moat.

Application February 24. 1944. Serial No. 523.710

laatm. (0.43—61)

In a trap, a box including an entrance in one
wall thereof and a hinged cover, a non-destructi-
ble lining for the box and its cover, a runway
formed in the box leading away from the en-
trance, means in the Interior of the box for sup-
porting bait adjacent to the Inner end of the
nmway. a gate hingedly mounted for controlling
the inner end of the nmway to the interior of the
box, a guard plate at the other end of the run-
way and having an opming matching the en-
trance and a hook shaped p(Htion to engage over
the upper edge of said wall of the box. said cover
having a notch to receive the hook shaped end
of the guard plate, a sUdably mounted trap door
having sliding contact with the guard plate and
provided with an opening, said guard plate hav-
ing an opening, a ptn to enter the opening of the
door and the second named opening of the guard
plate for beading the door In an elevated position,
a flexible element connecting the pin to the gate
to withdraw the pin from the door on the move-
ment of the gate under the influence of an animal
endeavoring to reach the bait within the box.

PANTB

Bfildred Agnes OVem. Chicago, m.

AppUeattan Oetober 5. 1943. Serial No. 595.946
1 Claim. (CLS— U4)

A bifurcate type "full fashioned" pantie
adapted to be worn by little girls and expressly
designed and shaped to conform with requisite
nicety and comfort to the wearer's childish figure,
the same characterized by a body portion to
snugly embrace the abdomen, small of the back
and undeveloped hips, an uplifted central crotch
portion, and short tubular legs depending below

681 o. G.— 41

said crotch portion, said pantie campristng super-
impoMd back and front inelastic fatario mcooiis
having inturaed interconnected longitudlaal edM
seams, the uiver edges of said secUons hetngol
curvate form and the crown region of the irgpt
section extending to a plane above the crown
region of the back section, the outer ends of said
curvate edges receding and oonverfing and merg-
ing into the upper ends of said seams, a pair of
closely related elastic strands fastened to said

curvate edges and tensioning and gathering
same, drciunferentially arranged elastic strands
mounted and fastened in said legs and gathtflng
same, and other comidemental strands mounted
and fastened in said body portion, the respective
body strands having their central front and rear
reaches of general V-form in order to impose the
desired upward lifting stresses, whereby to yield-
ingly retain the garment in place while affording
unrestricted wearing facilities.

2.391 642

PULLET STRUCTURE FOR BELT-TYPE

LIQUID ELEVATORS

Jesse C. Reed. Dayton. Ohio

AppUeatlon Bfareh 21. 1945. Serial No. 584.018

5 Claims. (CL 103—72)

1. Belt-type liquid-elevating apparatus oom-
prtsing a casing having a liquid outlet, a belt-
receiving and driving pulley rotatably mounted
in said casing contiguous to said outlet, nid
puDey having its ftw**"i^y btit-contacting sor-
faces formed with vaced longitudinally extend-
ing liquid-receiving grooves, the latter (MUeniiig
to the sides of the pulley, an endless liquid-ele-
vating and discharging belt passing around aald
pulley and depending therefrom Into a body of
liquid to be elevated, and trou^^ formed vttli
the side walls of said casing below said pulley for
receiving liquid discharged from said gioovM
and conducting the same to said outlet.

2.391.643 *
SELF-LOCKING NUT
Frederick R. Reatter. Walubtf. ComL,
by mesne aasigiuBenta, ts AlHed Contrsl Osas-
pany. Ine., New Toric, N. T., a tuipsiattsu at
New York
A»plieatlon Joly 16. 1943. Serial No. 4M JM

2 Claims. (CLISI— 7)
I. A self -locking nut comprising in ftimhina-
tion a metal casing having a base provtdeA vllh
an aperture and side members so arranged that

606

OFFICIAL GAZETTE

DBononZS, IMS

the casing Is polygooal In tranffverae
tton. eertain of latd side members belnc piovlded
with bendable extensions adaiited to hold naits
within the caslnc. a polygonal nut member posl-
tkmed within the casing and having its sides
shaped so as snugly to fit the side membors of
the casing, and a polygonal locking member po-
sitioned within the casing in contact with said
nut member and snugly fitting the side member

of said casing, said extensions projecting over
said locking member to hold said nut member
and locking member in said casing and said cas-
ing being substantially arcuately convex from
near the Junction plane of the nut member and
one locking member face over the remaining
locking member face whereby a socket wrench
must extend over that portion of the casing en-
closing said nut member in order to have the
socket fit the casing.

2491.M4
KNOT TIGHTENING DEVICE
John E. Sdimldt. Oak Park. DL, aasignar to Con-
tinental Can Company. Inc^ New Toik. N. T..
a corporation of New York
Applleation April IS. 1944, Serial No. 531,813
IS Claims. (CL 254—51)

L A knot-tightening device of the character
described comprising a supporting frame, a mov-
able member reciproeatlvdy supported by said
frame, a fixed Jaw connected to and movable
with «sld movable member, a lever plvotally con-
nected with the fixed Jaw and having at cme end
a Jaw member complemoital to said fixed jaw.
the other end of the lever bein^ free for arcu-
ate movement with respect to its pivotal support,
a roller moimted in the free end of said lever,
means for tanmuting movements to the movable
member in eitiser direction, and a cam track en-
gageabie with said roller during travel of the
movable member, said cam track having means
for h<Ming the lever and said movable Jaw in
rope-clamping position during said movements.

MARINE STEERING AFFARATU8
Fred C. Sdtoen. Bowlle Park. N. J.. De WIU F.

Evana, Qaeens VUlage. N. T.. and Fred C. T.
Schoen, EUnbeih. N. J.
AppUcattoa November 27. 1»44. Serial N«. 5C5.278
5 Claims. (CL 114—144)

1. In a marine steering apparatus, the com-
bination of a tiller rope drum, a reversible ro-
tary motor operatlvely connected to said drum

for driving the latter, said motor baiinf a r>-
tatable eontroltar operaklnf shaft adaiiled to to
turned In appotlta directions to stop or eootnri
the direction of operation of the motor, a pilot
wheel, means operatlvely ooonecting said pilot
wheel with the controller operating shaft so as
to rotate the latter in a direction corresponding
to the direction of operation of the pilot wheel,
and further means operatlvely connected to said

first-named means and driven by the dnun for
turning the controller operating shaft In a di-
rection reverse to that in which it has Just pre-
viously been turned by actuation of the pilot
wheel, whereby to automatically stop the motor
and the drum after the latter has been operated
to adjust the rudder to a degree correqxmdlng
to the degree of movement imparted to the pilot
wheel.

g,391.€4g
PROCESS FOR DEHTDROGENATING
OLEFINS
Walter A. Seholae, John C. milyn-. aad Harry E.
Drennan. Bartfesville, OkkL. aasignors to
PhUUps Pet^ule^pm Company, a eerpmatlan of
IMaware
Application Febmary 2. 1M2. Serial No. 42f 4S2
4 daima. (CL 2g«— ggt)

2. A process for the dehydrogenatkm of nor-
mal aUphatlc olefins to produce dioleflns which
comprises passing said (rteflns in admixture with
sufBclait inert diluent to tw«*«t^fn the paxttal
pressure of said olefins below atmospheric pres-
sure into contact at elevated temperatures with-
in the range of about 1100* F. to about ISOO* F.
and at low superatmoqiheric pressure with a
catalyst comprising a major proportion of baux-
ite impregnated with minor proportions of mag-
nesiimi oxide and bartum hydroxide.

2.3tl.64T
ALKAUNB DETERGENTS

No Drawing. AppHsatfan DeecMkcr S. Iftt.

Serial No. 4g7.7M

gOaima. (CL 2SS-«f)

1. An alkaMne detergent eompoiitlan far elean-

Ing tin. comprising by weight about 60 to n%

alkaU-metal metasOlcate. about 3 to 30% aftaU-

2Sl 1M5

U. S. PATENT OFFICE

«07

metal perborate, aboat 1 to 10% oC a
ubie Mlt ot Mnc and about 1 to 10% of at least
one f*^*«M«**- of the groop mtiststlng of a wator-
•ohable salt of magnssinm and an alkali-metal
silicate having a ratio of liiO to SIOi of not over
1:2. wherein If lepreMnte a member ot the group
nnnifittung of eodium and potassium.

SJfMAt
AUTOMATIC TBANnOSSION

W. OiiybsM, WasUleld. N. J.
lobar n, IMS. Serial No. 50g,080
nOatans. (GL74— IMlS)

1. A warlable speed transmission comprising in
combination, a drive shaft, a driven shaft, a re-
action member indudittg first and second sun
gears ■'^Fm^H for rotation about the azia of the
driven shaft, a flnki puoap for locking said mem-
ber against rotattoa In one direction, or releasing
the same, a first Internal gear connected to the
driw shaft. andOBdrcilng said flnt sun gear, first
{easing mnshhig with the lint sun and

.acs, a hytoahe toipeiler OMiaectfid to

said mat piaaetaqr gearing, aeeond piaaetaxy
gearing attnobed to tlie driven shaft and meeh-
mg with the aaeood a«n gear and a aeeend to-
teraal gear, and a hydrauUe runner attaohed to
said eeeoBd Internal gear ui nwiallug to fotm a
hydnmilc comJiiy wttfa tlie ImpriliT of the Itost

"«

SUGi

;N.

N. Y,

to
of Deto-

21. IMl,
Soial No. 410 Jit
4 nsims <CL m— 4g)

1. Tlie prooeos of refining raw sugar which
comprises treating syrup of raw sugar with a
hypochkxrtte bleaching agent of the non-predpi-
table kind whereby ash-formlng i«ms are intro-
duced in the syrup, and subjecting the syrup to
the action of a cation eaehanger material operat-
ing in the hydrogen cyde and then to the action
of an anion exchanger ■ainrisl opera ting in the
hydroxyl cycle whereby said ei^-fonnlng ions
are removed from tbeaympt.

Wn^hii. Ohls
H, IMM, Rsrtal Na. 4g4.ag2
10 Clsteis (CLS»-M)
ir of ge— nil nlilttr oomprising a

pnsldsdwitfa

XehnW.

1. A f<

Tfaciliml

on opposite sides of Its kmgitodlnal aaia. and re-

sUlent wires arranged upon the baae memberand
attaidMd ttMMto adiaosng ttaetr endL the tt<er-

of tim wires mamVMatt Jam

u^^y^^

dlqsoeed on opposite sides of the
ture in spaced relatton to tlie ~
between said cam means for

with.

oftlmaper-
monber and
there-

DENTAL COMPACT
E. Smith and WHI O. Saslth.

Original apptteaHoB July 21, IMS. Serial No.
405.6M. Divided and ihie applleation January
8. IMS, Serial No. S7i,7M

S Claims. <CLlS2-«4)

3. Tlie combination in a dentid compact, of
an elongated casfaag. a hoUow Idock dldable In the
casing, a receptade for a dentifrice reortved In
the block, said bkick having paralld, spaced, np-
standttng edge flanges, a toothbruali having
bristles and a idiank pAvotaBy mounted in and
between the flanges, to be moved to an open
j)osltlon extending out from one end of the taloek
and casing, and to a closed position with tte
shank lying between the flanges and on topwnti
the bristles overiiaaging an end of the block and
the end of the dentifrice container, and means
for preventing dUqplaoement of the denttfriee
receptacle.

2301.052

TIRE INFLATING DEVICE

Cieorge E. Stevenson, CegaiBe, Oreg.

AppUeation Fsknmiy 17. 1M1« Serial N^ S70 J24

S Claims. (CL1S2— 421)

S. In an automobile, the comblnatian witk an
axle havli« a wlieel mounted thereon, said mlmdL
hub having « flange pso<vlded vltli
a pump ca^Bder lemovaWy fitted In

and adtoosi^'aaid aide, meana to xemevaUy a»-
cure the punp cyHnAsr to the indi flange, SI pirion
optfatively arranged In said inanp cylinder, a
fixed brake baddng plate anrnnged Inwardly of
said pump cylinder, » earn ring secured to aald
brake hartrtng plate ooneentrieany of aald wda
and a spring acting to ictnek tlie piston in oper-
ntive rtrmm""^* «tth lakl cam dm, hM

discharge passage In the wan
ontlet end oponng tteough
Inwardly of the lafl> llmige. «■
_ the ontlet end of eald
tube of the wheel tte.

_ tte
waBnt n^iluk
npApe foreoi^
wRhthe

'-•r?Tr.^-,wFii.->.

608

OFFICIAL GAZETTE

29^ IMS

GOU>BEATEB LUBBICATION BfATERIAL
Donald D. Swift, Hmrtfwd. Cmul, mMifiMr to

M. Swift A Sons. Ine^ m eorponUtop 9t Con-

neetieat
No Drawing. OricfauU apvUeatkm Oetobcr ZS,

1939. Serial No. 301.797, now Patent No.

2,354.072, dated July 18, 1944. Divided and this

appUcatlon July 18, 1944, Serial No. 545,539
2 Claims. ( CL 252--42.1 )

1. The method of preparing a lubricant for
metal beating, comprising the steps of dissolving
sodium palmltate in alcohol, mixing completely
dehydrated calcium sulphate uniformly Uierein
to obtain a suspensicm of the calcium sulphate
in the solution of sodium palmitate. and evap-
orating the alcohol.

2.391.654
GOLDBEATER'S LUBRICANT
Donald D. Swift. Hartf<wd, Conn., assignor to
M. Swift A Sons, Inc., a corporation of Con-
necticut
No Drawing. Original application October 28,
1939, Serial No. 301.797. now Patent No.
2.354,072, dated July 18. 1944. Divided and tliis
appliefttlon July 18, 1944. Serial No. 545.541

3 Clafans. (CL 252—42.1 )
1. The method of preparing a lubricant for
metal beating, comprising the steps of dissolv-
ing sodium stearate in alcohol, mixing com-
pletely dehydrated calcium sulphate unifonnly
therein to obtain a suspension of the calcium
sulphate in the sodium stearate soluticm. and
evaporating the alcohol.

2.391.655

NECKTIE

Alfred Frank Taborsid, Buffalo, N. T.

AppUeaUon June 29. 1944, Serial No. 542,788

4 Claims. (CL 2—150)

1. A necktie of a simulated type and compris-
ing a rigid preformed knot structure, a spring-
actuated idunger carried by the knot structure, a
shoulder carried by the knot structure at the
lower end thereof and forming a stop for the
plunger, a falMic drape member, a rigid plate
attached to the upper end of said drape member,
and an angxilar lateral flange on the upper end of
said plate and adapted for reception removably
and with releasable clamping engagement be-
tween said plunger and said shoulder.

2,391.656
TREATED METAL SHEET AND METHOD
OF BIAKING SAME
Robert R. Tanner. BloomBeld l^Uage, BOeh., as-
signor to Parker Rust-Proof Company. Detnrft,
Bfich.
Applieatton Blarefa 31. 1942, Serial No. 436.969

• Oatana. (CL lU— 126)
1. A ferrous sheet for forming containers, said
sheet being coated with a fine-grained contin-

uous phosphate coating weighing not tner 110
milligrams per square foot of coated surface and
having exposed areas where, and only where, ^

sheet is intended to be soldered in forming the
container and having dried onto the rest of the
surface a lacquer which is resistant to soldering
flux.

2.391.657

TRAIN BOOSTER

Jacob Eriiard TaveUn, Saratoga Springs, N. T.

Application March 21. 1944. Serial No. 527,469

9 Claims. (CL 105 — 31)

1. Booster for railroad trains comprising blocks
channeled to seat over a rail, cam members In
one of the Uocks with their rail engaging faces
oppositely disposed and inwardly directed to-
ward the channel to engage opposite sides (tf a
rail therein, the other block having parts ex-
tending into the first mentioned block to oper-
atively engage the cam members, a lost motion
connection between the blocks and Jack means
interposed between the cam operating block and
the looMnotive.

2.391.658

BABT CARRIAGE

Wmiam Henry ThomhiU, Montreal. Quebec,

Canada

Application June 9. 1944, Serial No. 539.519

9 Claims. (CI. 286— 43)

1. In a baby carriage, an imdercarriage. car-
riage wheels connected to said undercarriage, a
carriage body, means fcM* raising and lowering
said carriage body in a vertical direction, with
respect to said undercarriage, means for pre-
venting lateral and longitudinal motion of said
carriage body during the raising and lowering
of the same, and a steering mechanism for said
running

25, 1945

U. S. PATENT OFFICE

609

8,MMSt

Chariet F. Timfferd,
AppUeaUOB November 1, 1943.
6 Claims. (CL

N.Y.

No. 508,555

1 The combination with a shoulder rifle of a
telescope including a straight tube having coax-
ial lenses in its ends and a periscope including a
straight tube terminating at its ends in oppo-
sitely directed right angular portions, supported
as a unit in parallel relation upon the side of the
rifle for rotation together on an axis extending
transversely of the rifle for selective disposition
in position for sighting in the direction in which
the rifle is aimed.

BAKING PAN

Ashley F. Ward. ChwImMiH. Ohio

AppUeatlon Deeember 18, Ittt. Serial No. 514,787

1 Claim. (CLU*-«M)

# T

A sheet metal baking pan of rectangular shape
having a radiant heat aboorpUve outer surface
and having angular sectiooed patches of radiant
heat reflecting sheet metal secured along the gen-
erally vertical comers ot the pan and extending
a substantial distance from the comers along the
sides of the pan and serving the duel function of
reinforcing the comers of toe pan and of retard-
ing the penetration of heat through the comers
of the pan to prevent overbaking of the comers
of a loaf baked in the pan.

support at its upper end. the furcations living
parallel spaced hooks, both of said spaced hooks

tjniMi

CLOTHES HANGBB

Alexander B. WatklBs and WIDtem H. Easterf ofd.

Los ABf«lci» Oyif.

AppUeatlMi Jaaaary 1. IMS, Serial No. 476,956

tOatai. iCLtn^-U)
4. In a means of the daas descrlhfid, a clothes
hanger craiprlsinc a hanger portion, having a
transverse notch si its median portion, and a
clothes bar secured at tts ends to the ends rtftoe
hanger p«?-«««. the bar also taavtng a transvCTse
notch at its median portion, said hanger having
an eye loeatwl between tbs taancer porttoo and ttie
bar and in substantial aUgnmenft vtth the notches
in both, and a second hamer bavtaif a Uforcated

being capable of fitting and being located within
either of the notches or the eye.

AIRCRAFT STRUCTURE
Mlehael Wattcr, FhHadeiphla, Pa., i
Edward G. Badd Blaanfaetuing
Philadelphia, Pa., a eorporatton of
vania

Application Maidi U, 1943, Serial No. 478,876
11 Claims. (CL 244—117)

1. In an airfoil anchorage construction, the
combinaticm of an airfoil frame member n^iieh
includes a web and cap strips secured to eadi
side thereof, the web including spaced pands
and the cap strips being spaced apart and se-
cured to each side of the web to torm a sodcet
to receive the tang of an anchorage monber ex-
tending thereinto through the alrf (^ surface, an
anchorage member having a tang disposed In
said socket, said panels including transverse
walls oiclodng the ends of said soaoet ivenlng,
leinforctng strips secured to the sides of said
pimels. and bolts extending through said panels
and cap strips securtng said anchorage monber
in said socket.

2 391 663

STEAM SPOTTING UNIT

Albert J. Weber and Ernest U Chrlsmaa.

Los Angeles, Oaiif.

Applieatton Deeesiber 13, 194S. Serial No. 514.tM

^^^^ AClMbm. (CL29»— 84)

4. tnanapparatusforsupplyingdryorweistaaiB.
the ftftmWT»^««w oi: a chamber oontalntnc vnder
in one portion and steam in another oomBSOBlb-
catlnc portion: a fluid outlet conduit; a imtar
mapstf passage connecting the water portloa off
said chamber to said outlet conduit; a steam i

610

OFFICIAL GAZETTE

70, 1M6

ply passage from the steam portion of said
ber to said outlet conduit; a valTe positioned to
said outlet conduit beyond tlie points of entry
of said water and steam supply passages and ar-
ranged to control discharge of fluid from said
outlet conduit; an operating means for operating
said valve: and a steam supply passage throttling
device so operatively connected to said valve and
so arranged that after said operating means has
been actuated to open said valve and steam Is
flowing through said outlet a further movement
of said operating means in the direction which
opened said valve will cause said throttling means
to throttle said steam supply passage, the extent
of such throttling b^ng dependent on the extent
of said further movement of said operating
means.

24S1.6M
MANUALLY OPKRABLB AUXILIARY MECHA-

NISBf rOB AfB-BBAKB SYSTEMS

Joseph W. While. St DavMs, Fa^ assignm* to The

PenasyNaaia Raflroad Compaay, Phihiddphh^

Pa., a eorporatton of Pomsytvaaia

Appiieatioa Fehroary S. 1M5. Serial N«. 575.t7S

CCIafaas. (CL I8S— 107)

1. In a railway car brake system air cylinders
for the brakes of the truck wheels at oiHX»ite
sides of the car and a pair of h(»1xontally-<U8-
poaed transversely-extending cylinder levers re-
spectively connected at tb^ ouin aids to the
piston rods of the cylinders; auxiliary mecAianism
for actuating the brakes tiw^VMMi^ a hoitiaoa-
taUy-disposed arm fulcruBed on the frame of
the car; equaUxiiig oonneeting means interposed
betvem the inn» ends of the cyltaider levers and
the arm, and manually-operable means for mov-
ing said arm.

KNRTINO MACHINE
E4win WlUt, Hcary HsrsH Hilairi

Henry WlditwsM. Leieesftsi

on to WlMt and Cstpaay Limited. Leieeslcr,

England, a British rnaipsaj
AppUcatlon Aogost 23. If44, Serial No. 5M.7Sf
In Great Britain September f. 1943
!• ClafaBS. (GL M— 24)

1. In a knitting maclilne, in combination, a
plain needle bed. an associated rib needle bed.
needles for operation in said beds, the plain and
rib needles being arranged in two independently
operable sets with one half of each set of needles
in alternating relationship in one bed and the
remainder of each set in similar relationship in
the other bed. so as to be capable of knitting two
interlocked ribbed welis. and each of desired
needles in at least ooe of the sets being of loop
transferring form in which connection it indudcs
a loop engaging cat^ and a kiop expandiiig
formation wfaerebj upoa appropriate endwise
movement of such needle a loop can be rwffMid
expanded and letahwd so as to enable it to be
entered by an avCHropclate reeMng needle,
feeding means for intnxtaicing

ently to the respective sets of needles. comspoDd-
ing sets of cam vateaw fur cswstng the reqiective
sets of necdto to knit, and kx^ traasferxtog

"^v^^^SSI

m^fchanlam inrhidtng means for imparting the
aforesaid endwise movement to the transfer
needles, for the purpose herein specified .

BATTB&Y mUNQ AND YKNTDfO IftANS

Hartand A. mhsn, Tsicds. OMs

Appileattea Afril IS, 1941. Sstlal No. 439.143

naahM. (Ca.lB9-.17t)

1. In a device ef the elam described, a battery
enclosure having a cover with a fHUng aperture,
a depending tubular portion cooperating with the
cover to terminate at the predetennined elec-
trolyte level in the battery endosure. venttakg
means external of the depending tubular portion
to vent gases collected over the electrtdyte level, a
vented closure member for the filling aperture
having a projection extencUng into the aperture
when the elosure member is attached to the
cover, a valve member actuated by gravity eo-
operatinff with the fllUag apertnrs and the de-
pending tubular portkm to dose the vcntliw
means and entrap air over the etectrolyle after
the electrolyte levd reached tte predetermined
level as detenained by the depending tabular
portkai. and a snrtece on ths peoJectlfSB of the
cknure aieniber eoepecattnc with a porttan of the
vahre member, sold aorf aee and said portkm be-
ing obliquely disposed relative to each other la an
Initial position, whatlby the valve member is
caused to tiH by a lateral engagement when the
closure member is in dsaed position to open the
venting means.

25, 1M5

U. S. PATENT OFFICE

eii

Ikve carbon atoam in the motoeulo
taydxvaEyl group attached to o
straifht chain of at least four
water vapor and a
through a reaction
inc temperature.

four to
havtnc a
Ina

maintained at a pyrolys-

t.S9i.999
MOUNTINO MBANS
Klrby B. AasUa,

valve belac moved ocomst the aeot by ttm
only when the vane is awved SMfliclfntly Ih *«
diioctlon by the air current: on electromasBc9:
and means connecthif the electromagnet In •

to
of

ApplieatlMi Febraary 9. 1943, Serial No. 475;M8
ISOalms. (GL39»-M)

circuit when the device is operated, said electro-
magnet operating to prevent the valve from flut-
tering once said valve is against the seat to close
the port.

M91.979
DISSIPATING SYSTEM FOB'
BBABINGS
J. Bay and Menis B. Maehol,
Washli^ten. P. C.
May 19. 1942, Scrlai No. 443,494
4CMms. (GL399— 77)

1. A mounting for a device which generates
vibration la operation eompristnf resilient rap-
port members attarhrrt to opposite sidm of said
device, each of said nwnihera efrtending around
an oagle and tteace lo a find toppoftk fthd each
of said support mf^ibwr being i telllisit in two

1ft. A support for a vibrator having SB eiectro-
magnet. a vtbratory armature eooperatipf there-
with, contacts cooperating irtth said annators,

tak a unttanr ■awsnWy. and a hoortng
f or siUd MMiBbly. said support eoBprMnt a pta-
raMty of electrical oonnsetlfliigaKlflBdliis through
the van of said honrtng to said amsmhly. each
ftf ta«i **^"»***'^*«* «**«*^'*'*^ ■• iiHIitit ecndnet.
ing strip attached at one end 10 said hoiaing and
at the other to said assembly and havliif a wb-
stantlal angle at a point Inlmimdlato Its length
to produce resilience m two dbocUons. a pluralitf
of said strips httam attaehad to said ssssmWy on
each of two oppestte sidsa thareof to

1. A bearing structure including a
member, a biidiinc member thermally united
with said f**^^»*g member for f rlctional ooQtaei
with a shaft, heat dissipating means spaced from
said Km*1"g memlwr, and a flexible calile havtaiK
a lelaUvdy high i*iTf"*^— ^ of thermal condoe-
tlvity arranged to bridge the air gap between said
baling membtf and the spaced heat diaripattng
means and thermally banded at one aid to said
heat dissipating means and at Its other end to
one of the thermally united members.

2,391.971 -
BEUEASING DIB HOLDEB

Berg, New Teck, N. Y.
17. 1944, Serial No. S35.925

(Ctl9— 99)

2,391.999
SIGNALDIG DB¥ICB
N. J.,

12. 1*42, Serial Na. M1.991
I nslBM (CL177— 7)
4. The comMnatInn with a vehicle slinai de-
vice provided with a aonnd dboetlns projector
having a ported asat: of maana depndent vpon
the vehicle speed for vaiylns tha tone of the alg-

■^ to one of

tar

for

tha
afbB

of
tha

mW bf air on
tbtfrtiWkaB«ft

to alQga Ihi part

1. A ssif reisastaw die
tubular BMmhcr; a ahank at
a
_ In the talRdar
hw'aft the front end of tha
a tlaead enfettns tool havinc
aft tba rear and for tha

af tha cyllndileal
tte tUnad outtiaB toal In
darantlia

of the

612

OFFICIAL GAZETTE

25. IMS

side of the bottom portion of the tubular mem-
ber; yleldaUe means to move the cylindrical
member into the tubular member; and a one way
clutch between the tubular and cylindrical mem-
bers.

2391.672
MEANS FOB ELIMINATING THE SWITCHING
OVERVOLTAGE HAZARD IN ALTERNATING
CURRENT CIRCUrTS
Eocene W. Boehne. Drexel Hill. Pa., and Harold
A. Petenou, Scotia, N. T.. aaaicnora to General
Eleetrie Company, a eorporation of New T<h%
Application Febmary 27. 1»43. Serial No. 477,4M
18 Claimji. (a. 175—294)

1. In a circuit breaker for interrupting alter-
nating current power circuits which have a sub-
stantially solidly grounded neutral and wherein
the circuit breaker has a plurality of contacts and
is characterized by a voltage gradient across said
contacts exceeding the dielectric strength be-
tween the contacts after the first interrupting
current zero when is(riating a predominantly ca-
pacitive load, means for holding the voltage gra-
dient across said contacts within the dielectric
strength between the contacts comprising resist-
ance means across said contacts proportioDed to
have a total ohmic value fn»n one to 4.4 times the
positive phase sequence capacitive reactance of
said load.

2391.673

EBirYELOFR

Albert M. Broady, Plttsbargh. Pa.

AppUeaUon March 21, 1944. Serial No. 527,476

2 Claims. (CL 229—68)

1. An envelope for IHndlng into a printed pub-
lication comprising an integral tutper blank hav-
ing a succession of three ccmnected similar
pcinels, these panels Joining one another along
fold lines extending crosswise of the blank, there
being an upper, an intermediate, and a lower
pcuiel. tbe upper and lower panels having a End-
ing strip thereon at one side edge thereof and
substantially coextensive therewith, the binding
strips being connected to their respective panels
along easy-tear lines which are in line with
each other on the upper and lower panels, tbe
intermediate panel having one edge in line with
the tear lines and having at its opposite edge a
cross flap j(rined thereto alcmg a fold line, said
cross flap being similar in dimensions to said
binding atrip, the lower panel being folded over
the Intermediate one and being marginally glued

inwardly of its binding strip to the intermediate
panel, the croos flap of the intermediate panel
being glued to the opposite marginal edge of the
lower panel, said upper panel having a gummed
strip along its top free edge, the binding str^
attending beyond the borders of the envekve eo
that upon being bound in a publication the com-
plete envelope may be severed from the bindhig
strips, the upper panel then forming a cover flap
for the envelope.

2391,674

METHOD OF BfAKING TRANSBOSSION

Arthur S. Brown and Gertrude B. Sedgley,

TIlt«i.N. K^

AppUeation May 11, 1944, Serial No. 5S5.978

1 Claim. (CL 28—77)

The method of making a transmission belt
which comprises weaving a tubular fabric with
a plurality of parallel fold-guiding threads ex>
tending circumferentially therearound at regu-
larly spaced intervals lengthwise of tbe fabric,
which threads are readily distinguishable from
the other threads of the fabric, cutting the tubu-
lar fabric transversely into belt-forming tubular
sections with the lines o( cut extending parallel
to the parallel fold-guidhig threads, the spacing
between the adjacent fold-guiding threads being
only a fraction of the width of each such section
so that each tubular section has a plurality of
such parallel fold-guiding threads thereon which
are parallel to the edges of the section, folding
the edge pOTtions of each section back on the
central portion thereof with the Unes of fold ex-
tending parallel to the f(4d-guiding threads, as-
sembling two folded sections by placing one with-
in the other with the folded edges of each section
contacting wiUi the folded edge of the other sec-
tion and securing the two sections together, there
by forming an endless belt.

2391.675
STEREOSCOPE

Leo H. Brown. New York. N. T.

AppUcaUon February 11. 1943, Serial No. 475,479

2 Claims. (CL 88—29)

1. A stereoficope which ocmpriKs a auppori
which supports the stereoscopic ptotores in a com-
mon plane, a housing which has an evening said
housing and said support being adjuitaMe rela>
Uve to each other in a dixeetloa which Is per-
pendicular to saki common plane, an eyepiece lo-
cated in said opening, an opening-reflector car-

DBOKMBn 25, 1945

U. S. PATENT OFFICE

618

ried in said bousing Inwardly <tf said eye piece,
said opening-reflector being shaped tnd located
to reflect the incident rays wlilcfa f aU on said
opening-rtflector so that the reflected rays are
transmitted through said eye pleoe aad sidd
opening, respective objecttve-lenses carried by
said housing, each objective-lens being adapted
to form a real image of a lespecttve stereoscopic
picture. respecUve objectlTe-lens mirrors carried
by said housing and assodated respective with
the respective objective-lenses, each said objec-
tive-lens mimMT being located Inwardly of the
lespectlve objecUve-lens. additional reflecting
means carried in said housing, said additional re-
flecting means being located and shaped to reflect
the light which is reflected from said objective-
lens mirrors to said opening-reflector, said eye-
piece being sufBciently large to permit the reflec-
tive pictures to be simultaneously viewed by the
light v^ch is transmitted through said eye-piece
at a station which is spaced frtnn said ey^iece.

2,291,676
PNEUMATIC PBUNINO SHEARS

ffW^'i^— • Browning. Greenwood, Ind.

Application Aprfl 14, 1944. Serial No. 520,975

2 Claims. (CL 121—21)

2. A pneumatic implement comprising a main
barrel, a piston reciprocable therein, means bias-
ing said pi^on to retracted position, manually
controlled means for blocking protractive move-
ment of the piston, an hilet ndve oontroUing flow
of pressure air to the piston in protracting direc-
tion, means bisjdng said vahre to closed position,
a leciprocaUe tube aligned with the piston be-
tween piston and inlet valve, a mring Masing
^aki^ tube in piston protracting direction, a re-
ciprocable rod in said tube and contarting said
vMve in opening direction only, a spring in said
tube Kta^tHg said vahre in valve-opening direc-
tion, an TfThaiMt valve and a connection between
said exhaust valve and rod.

2.S91.677
HIGH ALTITUDB OXTQBN SUPPLYING

AppUeatten J«ly 22. 1948. SeHal Na. 495J67
IGtalM. (CLUft-ltt)

A high altitude oxygen guppiying mask, com-
prising a mask body, a face engaging portion se-

cured at its median line to the edge ttf tbe

body and with tlie inner part thereof at tkaUm
rtMwr embodying a nose engaging part at tlieiop
and a chin envekqMng part at tbe bottom and
adapted to form with tbe mask body an encloend
breathing rb**"****- as the maak. is worn, a mlero-
pbone chMnber united with the noae engaging
part, a siiMte comhiiwd exhalation chamber and
passageway mounted centrally of tbe mask body,
the wans thereof being shaped and pasitksf>i>rt to
f onn a narrow outlet of rectangular cross section
and of a width greater than half the total width
of the mask bod^ which extends downwardly and
inwardly in a short passageway under the chln-
enveloplng part of the mask as worn, a centrally
positioned inhalation, tube having part of Its walls

made up of walls of the microphone chamber and
the exhalation chamber and having tubes in tbe
form of a Y leading along the sides of tbe mask
body therefrom, and securing straps, one paaifng
over the mask body at the top of the miotHdiane
chamber and the other passing over the upper end
of the walls forming the outlet chsmber and
crossing and being united together and to tbe
mask at their crossing points, whereby an ex-
tremely compact mask arrangement (tf breathing
chamber, micrt^^one (diamber and exhalatlnn
pn^ Inhalfttinn passageways is provided having a
high degree of combined rigidity adapted to resist
the strains at the securing straps and of air plea-
sures.

2491.678

MAGNETOSTRICTION TRANSDUCER

Ftandi P. Budy. Medford, Blass.. assignor te

the United States of America, as represented by

the Secretary of the Navy _ ^^^

Application Angust 29, 1945. Serial No. 61S451

5 Claims. (CL 177 — 286)

5. A transducer Inchiding a generally U-shaped
core of lamt^fft***** of magnetostrictlve nuiterlal.
a winding on at least one leg of said eora adapt-
ed to be iwy^ni— «i with attemating eatteat. a
diapitfagm actuated by said core, and

magnet means for establishing a

nstic flux tbraugh said cose, saiii^

extending between tbe legs of said core.

^?*l

614

OFFICIAL, GAZETTE

2MM5

Dbcbmbb 3B, 1M5

U. S. PATENT OFFICE

616

APFARATUS FOR SUPPLYING WIRE FROM

WIRE SUPPLY SPOOLS TO BENMNO

PRESSES
Jmmes S. Bvrre, Andenon. IiuL, — ign«r to Gca-

eral Motws C«r»«rmtkMi, Detroit, Mleii^ a ear-

p«rmti«i of Delaware
Applieatton Fekmarj 23. 1M2, Serial Na. 431JM
5 ClaiaM. (CL 14#— 12«)

1. In ai4>aratus for supplying wire from a wire
supply-^xiol to a bendlss press haTlng an op-
erating abaft, the combination c<Nnprislng the
press oi)eratinf shaft, means for rotatably sup-
porting the supply-spool, means operated by the
press operating shaft for rotating the spool to
unreel the wire, means for feeding the wire com-
prising a plurality of pairs of feed roQs by whlcti
the wire Is gripped, a power operated driving
clutch member, a driven clutch member con-
nected with the feed rolls, means for causing the
clutch members to be connected for one revolu-
tioD. means for individually stopping the pairs
Of feed rolls at the aid of one revolution, and
means operated by the press operating shaft for
effecting momentary retraction of the feed roll
stoiH>ing means and for effecting the operation
of the means which causes the clutch members
to be connected for one revoliition.

2.Sfl.6M
LOCK-OUT SWITCH FOR FLUORESCENT

Leonard W. Cook. StnUfovd. Caiui^ assignor to
General Electric Company, a corporation of
New York
AppUcaUon October 18. 194S. Serial No. 506.640
5 Claims. (CL 2«0— 122)

1. A lock-out switch for a fluorescent lamp
starter commising an in«iia«ng i^ate. a bimetal-
lic contact strip secured at ooe end thereto, a
heater associated with said strip for causing the
free end thereof to deflect away from said plate,
said strip having a latch at its free end. a co-
operating c<Hitact wire mounted on said plate for
oigagcnient with said strip, said wire being btased
to disengage said strip when released by aald
latch, and an arcing gbctp moonfted on saM plate
In electrical connectiop with said btmetallle strip,
said arcing strip extendlBg beyond said lat^ and
arranged to engage said contact wire on the side
thereof opposite to that engaged by said talmetaU
lie strip.

GANG-OPRRATINO MTHAWMM FOR

SWITCHING DBVICBS

Charks R. Ctaig. flttiniili. TfiT. Mrignw ta

23. 1M3. Scvtel No. 473 JM
(CL2«6— 153)

irtth a reveetive eae ofaald

from one iMe of said piston to the otiier and ad-
jnrtshii to vary the mailmiim rate of movement
of said piston relative to said cylinder.

1. In comhhiatloBi. a plurality of switching
vices, each including an operating eye,
for mounting said switching devices in
relaticmship with respect to one another so that
said operating cyea are in stdMtaotlal aMgnmrnt
with each other, an «»*«««i«t**»g rod extending
through the operating eye of aO of said svltcldng
devices. InsukfcUng spacers w»««"4fd on aald rod
on either side of said operating eyes to htiUL said
inwilatlDg rod against movement relative to said
operating eyes, and means iw^inHtej aald in-
sulating rod for providing a gang-operating
mechanism for said switching devices.

RRACnON FRODtJCVaor AUMHYDB8 AND
DIAZMB DIBnrATIVRS
F. lyAtallo aiad Ismsi
Haas^ emlgnsts to
r, a eerperaMsn ef New Tartt
NoDrawtaig. Applfcialisn Oetstw 12, lf42,
Sflrtal No. 4tl.716
lOmlam. (VLtm—lt)
1. A compoaltlan oompcftdng the resinoua re-
action product of (1) aefakKinatedaoetMnideaiid
(2) a pvodoet of partial raaetlan of ingredients
iixitmtiny fffrmaMrhT'^i' and a
sponding to the general formula

toward and away froB tba vatk-ptooe to fet I
«^P5*n2 means to eff^H^t- Tmfrf SMVMnsnte of aidd
seamtng-roiler carrier, toward and tswm firom
the wetk-pleoe to be aoted vpon. In xeipenaa to
the neHon of tlie powor-aefeiaatad operatlBg mtana
and to protect said power-actnated
means against omemlve iftrattt dmrtaig that ]
moot of aald aaamlng-roOer canier wtaldi tetoga
aald aramlT^ roller Into enga^ament idtb tbe
worlt-pieoe being acted upon, includtng : two
togile-Unki constructed and arranged to exfeand
radially of aaid aeamer bead and to be oomplataly
gtralghtenad In moving aald aeamfng-roller ear-
rter toward tbe work-pleoe. ana of aaid tfOtfle-
Unks having a pivotal aoppoit on aald aaawiiir
head and the other of aald toggle-links baidac
a pivotal support on aald aeamfng-roller carrier,
and aald toggle-ltnka having pivotal connection
at a point egqldhtant from tiielr pivotal aupporti
on aald Mamer bead and aaid aeaming-roOer car-
rier; a sleeve constructed and arranged to lUde
on aaid supporting-member and to be rtgkDy <

H-C N

-i i-

-9— C Jit,— »— C .Hft,-8

C-H

i/ J

^H,)t

where n repreaents an Integer and is at least 1
and not more than 2, and Z repreaents a mem-
ber of the class consisting of oiytcn and sulfur.

2.3S1JI82

SAFETY DEVICE

Richard R. Cnuaer. Daytan. Ohio

AppUcatlon Aagast 23. 1944. Serial No. 551.571

6 Clatms. (CL 19Z—9Z)

SEAMING BfH€WAWIgM
WUy Diead.

to TlM

Conn^a
Application

23, 1K3. Serial No. 515,4«1

(CL11»-4M)

Ito a Biaaifnf mechanism faavtag a
roDo' carrier that haa a atralgtit-llne
toward and awaj from the wosk-yleee to be acted

1. In a machine of the clam dcatilbed bavta«
clutch operating means and a dnicli pedal Cor
initiating operation ot said dutch
means, a safety device ^mi^pri^wg m.

ment connected to the dntdi opar . ,

an operating element slidably mounted In aald
sleeve donent. said operating element being con-
nected to the dutch pedal, locking instrumental-
ities operative to inierluck aald iilimimla to
vent relative movement thereof,
for rdeaaing aald elenMnto for relative
and faydrauBc mwmn TrtrTtatri with aald
ments for conlroUkig the relative movement
thereof, wtaerdn the hydraidle meana '^TTt^ltm
a Ihiid cylinder, a pliton redprocaMe In aald cyl-

to effect audi miniMinl; a
oonatmeted and arranged to rfgkUy
port a asamer head extending at right an^ea to
aald aupporttog-member. and to auppori a aleeve
slldable lengthwise of aaid aoppoitlng-iBember:
aaaamfi head, rigidly carried ly aald winwrtlng-

at dibt angha ttieieto.
head hatvlnf a radial goldeway to
slldaWy receive a aeoadBf-voBar eairlar, and
ceootmetod end amnpad to !)• eoBBaeted to aaid
aeamlng-roiler carrier lij maana of toggla-llBka;
a aeamtag-roller eaiiler, knvtaiy iirnTlalnn to wb^

to attde In the nuUai luidiwni of aald ammu
head and to be oonneetad to aidd aoamer Iwad tor

nected to and follow the movement of a grooved
collar forming part ot power-actuated opwat-
ing meana; power-actuated (verating meana eon-
structed and arranged to impart a sliding move-
ment to said aleeve of aoch predetermined anudl-
tude as to flex aald togi^ee lAien aaid
roDer carrier la moving away from tbe
piece, and to completely atratehten aald
when aald awamhig-roOer canier Is moved towed
the work-pleoe. aaid power-actuated mwiBitlm
meana Inrturftng a gnxived collar, connected to
sUde with said aleeve. and a pivotaDy aupported
oarillatoty actuating lever having meana to en-
gage aald giuoved eoDar to effect eliding move-
ment thereof and of said sleeve; and a connect-
ing meana between said sleeve and said toggla-
Unka to tramanlt the diding movement of aald
coUar and sleeve to Hex said toggles when aald
aaamtng-roDer carrlor is moving away from the
wortc-plece. and to completely atralgtaten aald
todtfm when aald aeamlng-roUer carrier Is moved
toward tbe weck-pleoe.

SJtlJIS
STABOJEATION OT HALOGENATED

BLJ.»

efMOwTi

14. IfM. SerialKa. StMSt

(CL175— 41)

ji'CiMK.K.i^i.

616

OFFICIAL GAZETTE

I>ECKMBKB 25, 19i5

a substituent of at least one other rins carbon
atom, said aromatic compound containing no
amino or hydroxyl groups.

9. A chlorinated naphtlialene having dissolved
therein a small proportion of a nitrochloro-
benzene.

2,391,6M
ELECTRICAL CONDENSES AND DIELECTRIC

ELEMENT
David A. McLean, Chatham, N. J., aasignor to
Bell Telephone Laboratorict, InetnrpMvted,
New York. N. T., a eorp«ratkm of New Tark
Original appUcation August 31. 19S8. Serial No.
227,652. Divided and this application Novon-
ber 14. 1940, Serial No. S65.S42

UClafans. (a. 175— 41)

1. A dielectric element comprising paper con-
taining bentonite the exchangeaUe hydrogen
ions of which have been replaced at least in part
by metal ions, said paper being impregnated with
a chlorinated aromatic hydrocarbon.

2. An electric condenser comprising spaced
metal electrodes separated by a porous spacer
impregnated with a chlorinated aromatic hydro-
carbon and containing a solid adsorbent.

2491.687

STABILIZATION OF ELECTRIC

CONDENSKBS

David A. MeLeaa, Chatham, N. J., assignor to

Bell Telephone Lahoratoria, Ineorporated, New

York, N. T., a e«rp«raiion •! New York

AppUeatkm Janaary 9, 1941. Serial No. 373.733

8 Claims. (CL 175—41)

2. An electrical insulating element compris-
ing a body of paper fibres containing at least 10
per cent by weight of lignin and impregnated with
a halogenated aromatic hydrocarbon.

6. An electric condenser comprl^ng metal ar-
matitfes separated by a dielectric comprising a
paper spacer containing at least 10 per cent by
weight of lignin and impregnated with a non-
gaseous orgsoiic compound containing a chlori-
nated aromatic ring which possesses good elec-
trical insulating properties and which by virtue
of its halogen content tends to cause imduly
rapid deterioration of the dielectric during the
operation of the condenser.

2 391 ggg

MANUFACTURE OF ELECTRICAL
CONDENSERS
David A. McLeia. diatham, N. J., assignor to Bell
Telephoae Laboratories. Ineorporated, New
York. N. Y., a corponttion of New York
AppUeatioa November 14. 1940. Serial No. 305,642.
which is a divisioa of appUeation Serial No.
227.652, Aagvat 31. 1938. Divided and this ap-
pUeatton December 10. 1941. Serial No. 422,311

11 Clalma. (CL 175—41)
1. An electric condenser comprising metal ar-
matures separated by a dielectric compriidng a

chl<x1nated axxmuttic hydrocarbon which tends to
break down to form hydrogen chloride during
the operation ot the condenser at elevated tem-
peratures and a relatively small amount of a
compound of calcium with th€ acidic constituents
of gum aratiic. ,

8. A condenser dielectric comprising im,pcr im-
pregnated with a chlorinated amnatic hydro-
carbon and containing a carbohydrate gum hav-
ing its acidic constituents combined with a
strtng inorganic base.

9. A condenser paper for forming condenser di-
electrics comprising paper mntAintng |^ com-
pound of a strong inorganic base with the add
substances contained in a cartx>hydrate giun.

2491.089

STABILIZATION OF HALOGENATED

COMPOUNDS

Lawson EgertMi. Smmnit. N. J., assignor to Bell

Telephone Laboratorica, Ine4Mvorated, New

York. N. Y., a earpwation of New York

AppUeatloB November 14, 1940, Serial No. 305,834

lOCIaiam. (0.175-^1)

xs^wttn

1. A halogenated wganlc ccMnpoimd which by
virtue of its halogen content tends to corrode
metallic bodies when maintained in contact with
them at elevated tempotttures ukI under an
electrical potential, said halogenated compound
containing a minor porticm of an inhibitor sub-
stance selected from the group consisting of
maleic anhjrdride and the substituted derivatives
Of maleic anhydride.

5. In an article or device wherein a metal is
maintained in contact with a halogenated or-
ganic compound which by virtue of its halogen
content tends to attack said metal or to form
decomposition products which attack said metal,
a corrosion inhibitor dissolved in said halogen-
ated organic compound c(Mnprising a substance
selected from the group consisting of maleic an-
hydride and the substituted derivatives of ma-
leic anhydride.

2391,090
ELECTRON TUBE
WilUam W. Eitel, WoodsMe, and Jack A.
MeCvllongli, MUtbrae, CaUL, aasignor* to Eltel-
MeCaUoagii, Isc. San Bnmo. Calif., a carpora-
tlon of CaHf omia
Original appUeation March 21. 1944. Serial No.
527.474. Dhrided and this appUcatlan Jaly 27.
1945, Serial Na. 807.400

9 Claims. (CL 25(^—27.5)
1. An electrtm tube eomprtsing an envelope, a
tubular anode in the envelope, a cathode ex-
tending into the anode, a grid asaemb^ consist-

28, 1946

U. S. PATENT OFFICE

617

ing of an inner grid and outer grid interposed
between the cathode and anode, an anode lead
ivojecti^ into the upper pcutlon of the tsawtiope,
means supporting the anode on said lead, cathode

2.S91.8i2

and grid leads projecting into the lower porti(m
of the envelope, means supporting the cathode
on the cathode leads, means sivporting the inner
grid on a grid lead, and a shield carrying the
outer grid and supported on the envelope.

2.391.891

WORKFIECE DEPOSITOR FOR DOUGH

MOLDBRS

Eagene Oaear Bngels, Saginaw, MIeh.. aaalgnor to

Baker Pokins Inc., Saginaw. BOeh., a eorpora-

Uon of New York

AppUeation Jane 19, 1944. Serial No. 540,980
7 Claims. (CL 198—33)

1. A dough piece tranqxisitor adapted to be
mounted below a source of dieeted dough pteces
and above a traveling apron of a dough molder;
said transpositor comprising a power-driven roll;
a noabog spmced laterally from aaid roU and above
said iM?>T>a: a flexible b^ mounted on said roll
and nosing: a belt-guiding member mounted be-
tween the top periirtieries oi the said roll and
nosing, a portion of said member extending sub-
stantially straight away from the top perti^ery
of the driven roll, another portion being bowed
and extending downwardly in ^substantially ob-
lique direction; the top run of said bdt being sUd-
able on said guiding manber and oonrtralned to a
path of travel that divergei from the dlrectitm
of said strsight-away portion in progresstviriy in-
crearing degree.

Phimp B. Rstes. Bflheneetady. N. T.. sarfgner to
Gensral Btoiifis Campaay, a wpenitlsn of
NewTeric

ApplieatiOB Jaly 25, 1942. Serial No. 452.295
5 Claims. (CL 175— 830)

lit i ^^y

1. In an etoctrmnagnetic relay subject to large
unidirectional and oscillatory accelerating f cnrces.
a stationary magnet frame, a magnetic arma-
ture pivotaUy mounted for movement towaxd aiMi
away from said frame, means for mounting said
armatiue oonu>rlsing a substantially U-shi^ied
saddle having a flat bight portion provided in-
ternally with a transverse ridge, aaid anuatarpK o/!
being positioned within said saddle and b^g^l^T
rockaUy seated substanUally at its center of ^
gravity upon said ridge therebv to render the ^
movement of said armature suostantiaUy inde-
pendent of said accelerating forces, means for
fixedly mounting said saddle upon said frame
and loosely securing said armature within said
saddle comprising a bolt having a head portion
formed to provide a pair of q;>aced apart an-
nular shoulders, said Ixdt passing through aaid
armature and said saddle in the region of said
ridge and said shoulders being apaoed apart a
distance greater than the thickness of said arma-
ture, and a flat spring connected between said
frame and said armature for biasing said arma-
ture to a po8itl<xi spaced fnun said frame. '

2,391.893

SURGICAL SPLINT

Joe J. Ettinger, Warsaw. Ind., aaalgnor to SQauner

Manof aetarlng Company, Waraaw, Ind.

AppUeation December 9, 1943, Serial No. 513,513

3 ClahBS. (CL 128—84)

1. In a device of the kind described, a cyHn-
drtcal supiwrttng bar. a hollow aegmento-^rlin-
drical member mounted on said bar tar rotation
thereon and dldihg movemmt there along, a pair
of maoed arms extending from the ends ot atJA
member, threaded means for drawing said arms
toward each other and therdsy damping said
membo: on the bar. one of said means eonsti-
tuting a bone screw holder and damplnc law
holding a bone screw for rotation about the axis
of said means in a idane parallel to the axis of
nid bar, said threaded means effeotinf ^T^iiiifTif
of itself traai rotation in its axis when tIgMsned
and therriiy effecting holding of the bone
against rotation in said idane.

618

OFFICUL GAZETTE

28^ IMS

Qoiney. Mass.,

It. 1944. Sertel N*. S22.9S2
(CL Sl»— M)

-JT- -t-(

1. In a labeling machine, in combination, a
conveyer for suKwrttng and conveying successive
containen into labeling posltioo. ift*w>»tYr mech-
anism including a magai^ie for holding a supply
of labels, means for engaging and withdrawing
the lowermost label in the magasine. and control
means including a pneumaticaUy operated mem-
ber for preventing withdrawal of a label from the
magazine in the event of absence of the con-
tainer from the conveyer to which such label
would otherwise be appUed.

2,391.895

DBT SHAVER CLIPPEB ATTACHMENT

Wfni««hi F. Flegd. Baeiiie, Wit.

Application April 28. 1944. Serial No. 5S34€1

8 Claims. (CLS9— 84)

3. In a dry shaver having a shaving head in-
cluding a slotted outer shell and a slotted inxter
member movable relative to the shell, an inde-
pendent dij^per attachment mounted exteriorly
of the shell and having a fixed and a movable
blade with portions of the latter being directly
connected to opposite end portions of said inner
member of the shaving head and operated there-
by.

2491.696

WIRE TWISTING DEVICE

Asa C. Goddard. Mentmr. Ohio, aaalgnor to Jacii A

Heinti, Inc^ Bedford. Ohio, a corporation of

Ohio

AppUeation Janoary 29. 1945. Serial No. 575.685

4 dahns. (CL 140—119)

1. ^ a hand tool, a main hollow body portion
a pair of plier bars having work engaging jaws and
piToCaUy connected to each other and tUdaMy
mounted in said body, a hand lever pivotaUy con-

nected to said body and connected to Mid pUer
bars fagr means to effect dIdlDC mofCMent ttwreaf

outwmniljr into and imnutily out of vQck ckiBP-
ing poaittai and pwdtUug rotation oi mUL ban
independently of said means, said body having its
rear end flared outwardly, one of said bars car-
rying near its inner end a rotatable member en-
gaging the inner surface of the flared end of said
body and a hand crank connected to said last-
named bar for Jointly rotating said bars when
their Jaws are in work damping position

2jtl,697
UQUm treating' APPARATUS AND

to InlUoo
of

Walter H. Green. Batovki. DL.
Incorporated. Chicago, IH^ a
Delaware

Application May 26. 1943. Serial No. 488.794
6 Clains. (CL 216—12)

./^f^'-

V «*

1. Water treating apparatus comprising a
slurry chamber having a bottom and an upstand-
ing boundary wall, a mechanical •gtt^^tor in said
chamber, means for rotating aUd acttator asup-
ply inlet opening into thelower portion of said
chamber, a filter chamber, a hydrwillc communi-
caUon between said slurry chamber and said
filter chamber adjacent the upper edge of said
boundary waU. a filter bed in said filter chamber
an ouUet for filtered water from said filter cham-
ber, means for washing said fitter, means for de-
livering dirty wash liquid from said fUter into
said slurry chamber, a solids depositing cham-
ber within said slurry chamber, an Inlet into said
depositing chambo- in proxlmltir to but vaoed
below the upper edge at said boundary wan
whereby more readily separable solids are
skimmed from starry rising to said hydraulic
communication, an outlet from said depositing
chamber to waste, and a drain outlet from the
lower portion of the slurry chamber.

i^sii,iis

MUSICAL SIGNAL DEVICE

C. GrdMgal. New Task. N.

oAaels Co. Ine.. iti ■■*!■■ w ▼ *

Application April 24. 1946. Serial No. Uljn
4aalMa. (CL177— 7)

3 In a wistainad-signal device of the mcmen-
tamy-energlaed reaonanoe box annunciator ^ne
described, a vftratile element consisting of a wide

pcsed with their broad inboard tmotm in spaeed
opposition and Joined br an intsffxal inteineSate
bend portion, said Jess each haHiw a width
at least ao times the thirliw of S

— ..,.-

DacKittB 2S, IMS

of which they are
to said intermediate

U. & PATENT OFFICE

6»

and 191
portion of said

for suKxuting said vlbratile element and mount-
ing same upon the resonance box of the signal
device.

249MM

PROPELLER CONTROL MECHANISM

John F. Haines and Thonas R. Marttn. Dayton.

Ohio, assignors to Gcacral Moten Corporation.

Detroit^ IPcfc, a eerpetatisn of Delaware

AppUeation Aagwst M. 194t. Serial No. 456JS25

18 Claims. (CL 170—183)

I. A propeDer control mechanism of the char-
acter deacrlbed for use with an hydraulically
adjustable propeller having provisian fen* effect-
ing adjustment of the vtbtb. tA the propeller
blades upon the application of fluid pressure
thereto comprlstaig a propeOer hub. a housing
rotatable with said propdler hub, a relatively
stationary member projecting into said honstaig.
means providing a reservoir within said houshig
for receiving a quantity of Ihrid pressure medium,
pump means within Mid housing and operative
upon relative roUtloBal movement between ndd
ti^yang and stationary member to provide a
source of said fluid under pressure, means within
said hff\if***g for llmdtlngthe actlan of satdimny
iny^"ii after the estaMshment of a predeter-
mined preanire. means to matntaln a supply of
ffmtrt sidd -under said tim«ttt*«»« of predetermined
pieasuie avaHabte for use as a reserve source of
pressure operating fluid, means responsive to the
speed of rotation of said propeller for sdecAtvdy
oontrolUns the MVilcatlan of
fluid to maintain a

apeed of operation, means ocnUniioadsr operable
for varying tbs actlan of said oontroilmc means

for vaiylug
to cause the same to
determined speeds, and
ttoooosiy during eitlier

to differ cBk pre-

sra" '

of or vxl-

of ttis
ing action of

source of pressure
adjusting pravislona.

the fidl force or
opsrstlnc fluid to

U01.7M

RBSHJDIT fllGHT CONVKTEB
Henry W. Wspwan. Dsirolt» Mtah.

IfaTCk tS, IMS. Serial Nou 4SM47
24 Oaiau. <CL lM-^7f)

% .«

u,fcr

1. In a flight conveyer, riongated conveying
means moving in an extended path, swivel blocks
carried by wid conveylx« means in spaced apart
rdation. conveyer flights yieldingly mounted cm
said conveying means and pivotaUy attached to
said swlvtf blods to swing from a normal posi-
tion perpendicular to the conveying means in a
direction opposite to the direction of conveys
travel and limited against movonent in the di-
rection of conveyer travti beyond the normal
perpendicular position, and resOlent braces ar-
ranged tietween said conveying means and said
fUghte and yieldingly urging said flights against
their normal posiUons of limited travel and into
positions tnmsverse to said conveying means
about the axes of said swivel blocks and pivotal
attaehment of said flights, the axis oi said swivel
Uocks and flight pivots being at right angles
one to the othn-.

2.Stl.V8i

N.Y.
If. 1948, Serial No.
(CL 51—181)

1. In a blade sharpener of the character de-
scribed, a hollow cylindrical member, a carrier
member received within said hpUow member and
asdaOy retaitivdy rotatable with respect to said
hollow member, means for supporting a plurality
of raaor blades on said carrier member in dreum-
ferenUally spaced rdationship and in such man-
ner that the said blades wUl be caused to flex into
frlctional contact with the adjacent wall of the
hoPow nwmber. said last named means compris-
ing an indepoMlBnt block for each blade, said
bkicla being mounted on said carrier member for
rotatkaial movement therewith, said blocks hstav
addmanatty siklably moraUe with respect to nid
carrier member In a direction parallel to tlie
of rotatton of said canter member ao that a 3 '

■w*-^ ■**■'-

620

OFFICIAL GAZETTE

Deokmiub 25, IdiS

Dtckmbeb 25. 1945

U. S. PATENT OFFICE

621

blade may be selectively removed without neces-
sitating the withdrawal of said carrier member
twm said cylinder member and without disturb-
ing the remaining blades.

2491.702
SERVOMOTOR
Robert H. Hill. Detroit, Mich., assignor to General
Motors C<Mp<»«tion« Detroit, BOeh.. a eorpmra-
tion of Delaware

AppUcation Jane 2. 1943, Serial No. 489397
6 Claims. (CL 192—142)

6. An electric servo motor unit comprising a
tubular housing having a partition wall inter-
mediate its open ends; a unitary sub-assembly
comprising two annular, coaxial, spaced discs,
shafts between said discs, certain of which sup-
port cooperating gears of a spaced reducing gear
train, the others holding the discs properly
spaced, an electric motor attached to the one
disc and operatively connected to the gear train;
coaxial, annular recesses in the open end of the
housing and the partition wall, the recess in the
open end receiving the motor supporting disc,
the recess in the partition wall receiving the
other disc : means In the partition wall for secur-
ing the seating disc of the sub -assembly thereto;
a shaft extending from the gear train through an
opening in the partition wall; a switch for con-
trolling the motor, secured in the housing on the
side of the partititm wall opposite the gear train;
means on the shaft for actuating the switch ; and
a lever on the shaft operated thereby.

2,391.703
PROPORTIONING PUMP
Walter J. Hughes, Chicago, DL, assignor to Inflico
Incorporated, Chicago, HI., a corporation of
Delaware

Application March 6, 1943, Serial No. 478,191
10 Claims. ( CL 103—152 )

1. A chemical pump, which comprises in com-
binaticm. a hou^ng. qmced apart diaphragms par-
titioning said housing into a forcing chamber, a
constant pressure chamber and a piunping cham.
ber adjacent each other, a conduit ccxmected to
the said constant mressure and forcing chambers

and adapted tp connect the same to a source of
liquid under pressure, and mechanically actuated
valves associated with said pumptag and forcing
chambers and cooperating to alternately connect
said forcing chamber to atmosphere and to admit
liquid under pressure thereto, and in onisoa
therewith to admit liquid to be pumped to said
pumping chamber and discharge it therefrom.

2,S91.70«

SEWAGE COMBUNUTING APPARATUS

Walter J. Hngfaes, Chicago, HL, aoslcBor to Inflleo

Ineorpiwated. Chicago, DL. a eorporatton of

Delaware

Application October 11, 1943. Serial No. 505J7S

11 culms. (CL 210—152)

1. A sewage solids cutting and straining device
comprising a semi-cylindrical grid adapted to be
placed horizfxitally and longitudinally across an
o[>ening in the bottom of a sewage flow channel,
a i^urality of transverse slots extending circum*^
ferentially of said grid, a tooth carrying bar
reciprocable along the underside of said grid,
means for reciprocating said carrying bar, cut-
ting teeth on the upper side of said carrying bar
and extending through said slots, a cutter bar
adjacent the end of said slots, and notches in
said cutter bar interposed in the path of travel
of said cutting teeth.

2J91.705
PRINTING METHOD AND PRODUCT
Sampson Isenberg, Chleago, DL, asrignor to G«i-
tnd Lnminefleent Corporation, Chicago. Dl.. a
corporation of nUnois

AppUeaUon Angnst 10. 1942. Serial No. 4S4.291
12 Claims. (CL 40—134)

ILOrS CNCCK
XSAI MRHJUM
■CFMIC CTMITI
I CNCCK

LISI

t-CMCCK —

S. CNCCC ^s-

* CWCCK S-!

1. In that method of amriying characters to a
surface, said characters being visible in both day-
light and lUtra-violet light, which comi»ises
printing on said surface with a base coat com-
mrising a tacky sizing material, and dusting on
said base coat, while stin tadqr. a povdered lu-
minescent material, the step which comprises uti-
lising as the lumineecent material a powdered
luminescent material the individual psjtlcles of
which are in the nudn coated with a chemical
compound comprlstng a partial ester of a rela-
tive^ high molecular weight monocarboxyllc acid
and a polyhydrlc alcohol.

5. As a new article of manufacture, an article
providing a surface, and printed cbaracten
thereon, the printed characters comprising a base
coat and a powdered luminescent material ad-

herent thereto, the luminescent material having
intimately admixed and associated therewith a
chemical compound comprising a partial ester of
a rdatlvely high molecular weight mono-carboz-
ylic acid and a polyhydric alcohoL

2491,706

BfETHOD OF FORBONG BLOCKING LAYERS

ON SELENIUM COATED PLATES
Lloyd R. Jackson and Wendell F. Stewart,
Colnmbns. Ohio, assignors to BatteDe Memorial
InsUtate, Colombos, Ohio, a oorporatlon of
Ohio

No Drawing. Application Oetober 10. 1940.
Serial No. 360.€Si
14 Claims. (CL 204— «€)
1. The method of treating a selenium surface
to produce a blocking layer capable of withstand-
ing a breakdown v(ritage in excess of 70 volts,
which comprises treating said selenium surface
cathodically in an electrohrte ccxnposed essen-
tially of nitro-benzoie and containing chromium
trloxide in amounts up to 2.3 grams per liter
and less than 1.2 grams of water per liter.

cross section to form end closures therefor com-
prising conveyw means wiBpbeA to oanry aald
series of cartons with said flaps extending there-
from substantially in the planes of said side walls
continuously and at regularly spaced intairals in
a predetermined path. continiKnisly rotating
means along said path and ssmchronlzed with
said conveyor for folding those of said flaps in
leading and trailing ix>sition into substantially
the same plane, and a pair of flap-folding mem-
bers synchxtmized with said conveyor and trav-
eling continuously in circular translational mo-
tion for folding the other two of said flaps con-
secutively into overlapping relation to said lead-
ing and trailing flaps.

2491.707
BOOT AND SHOE

Sanford J. JarrelL Norfolk, Ya.

Application April 20. 1945, Serial No. 590,467

3 Claims. (CL 36—70)

1. An article of footwear having a foot and leg
portion, said leg portion being of such slse and
shape as to be capable of enrlosing the lower end
ot the usual trousers without folding or creasing
same, and also having means wherein the heel of
the wearer is spaced from the inner rear portion
to provide a channel to receive the lower edge
of the trousers.

2491.708

CARTON CLOSING DEVICE

Warren C. Johnson, Cedar Rapids, Iowa, and

Dovglas Kirk, Chicago, DL. aasignon, by mesne

assignments, to Qoaker Oats Company

Application Jane 26. 1943, Serial No. 492.350

4 Claims. (CL 93—6)

1. A ma*'>'*"f for folding the flaps on the side
walls of a series of tubular cartons of rectangular

581 O. Q.—42

2491.709

VENETIAN BLIND

Louis Kasan. New York. N. Y.

Application Angnst 27, 1943, Serial No. 500,231

UOafans. (CL 160—174)

3. A Venetian blind having the combination
of blind-functioning slats, means for supporting
said slats including suspenders secured to one
side of said slats, suspenders secured to the op-
posite sides of said slat, a rotatable element
mounted above and at one side of the bUnd. one
of said opposite side suqwnders being secured
to said rotatable element, said other opposite-side
suspender having guiding means at the cvposlte
side of the blind and extending therefrom to
said rotatable element and being secured to said
element, and mechanism for rotating said ele-
ment to actuate said opposite-side suspenders
for tilting said slats.

2491.710
METHOD OF BLEACHING
Hans O. Kaofteann. EggertsvOle. and Paal H.
Margvlies, Kenmore, N. Y.. assignors to Balh^
Eleetro-Chemleal Company. Inc., Buffalo, N. Y.
No Drawing. Application May 19, 1939,
Serial No. 274,650
1 Claim. (CL 8—111)
The method of bleadilng goods composed of
flbers of the class consisting of cellulose, regen-
erated cellulose, and artificial silks, and which
cmtaln portions dyed with naphthol dyes, whi^
comprises treating the goods with an alkaline ac-
tive oxygen bleaching solution having an initial
pH value of less than about 9.0 and containing
a freshly precipitated magnesiuip compound pos-
sessing latent alkalinity suspeihded therein In
amount sufficient to raider dye fast to acttve oxy-
gen bleaching scdutions.

2491.711 }

LAMP SHADE BETAINEB
Sowren R. Kawmjiaw. New Yotfc. N. 1^*
AppUcation Jaaoary 17. 1942. Serial Bia. 4274M
3 CfaUms. (CL 24*— 129)
1. Means for supporting a lamp shade tn posi-
tion in relation to an electric-light-bulb-rotaln-

62*2

OFFICIAL, GAZETTE

28^ IMS

Ing socket, the means including an annular mem-
ber, the annular member canying a flexible band
of material and positioning the band between the
socket and the shade, the ends of the b<uid ex-
tending past each other to form a complete loop
within the annular member, immediately Juxta-

posed portions of the looped band being inter-
locked so that they cannot move apart but can
move relatively to each other, and means few mov-
ing the ends of the band relatively to each other
to adjust the effective area encompassed by the
looped band.

2.391,712

METHOD OF MAKING SELF-LOCKING NUTS

Ronald D. King and Norman F. Wood.

PortsmontL, England

Application Noyember 15. 1943, Serial No. 510,270

In Great BriUin December 15. 1942

5 Claims. (CLIO — 8«)

'«^-:

1. A method of cutting slots transversely into
the screw threaded openings of nuts and distort-
ing the material of the nuts to position the screw
threads adjacent to the slots out of their correct
relative correlation, which compwises continu-
ously conveying a series of nuts in a horizontal
plane, cutting slots through one side of the nuts
to the tangent line to the base of the screw
threads farthest from the open end of the slots
during the continuous travel of the nuts, and then
applying pressure above the open end of the
slots to effect closing movement of the slots dur-
ing the continuous travel of the nuts.

2.391.71S
RECOVERY OF MAGNESIUM FROM
VAPOR BOXTURES
Roy C. Kirk. Charles E. Nelson, and Thomas H.
MeConica, m. Midland. Mich., assignors to The
Dow Chemical Company, Midland, Mich., a
eorporatton of MiehigaB
No Drawing. AppHeatisii September 20. 1944,
Serial No. S54,97t
5 Claims. (CL 75— ff7)
1. A raetbod of producing magnesium which
comprises beating a mixture of a magnesia-con-

taining raw material and carbon to a tempefm-
ture sufllctent to form a vmMir mixturt of mag-
nesium and carbon monoartde; passing tlw vapor
mixture into tntlmate contact with a motten
metal absorbent consisting of lead containing be>
tween about 2.5 and about 19 per cent by weight
of dissolved magnesium in a contact zone main-
tained at an absolute pressure between 0.1 and
about 2.5 inches of mercury, while tn^Hift««»i4.*y
the absorbent at a temperature above its f reeslng
temperature but below shout 650* C. whereby
magnesium is dissolved in the absorbent; sepa-
rating the m^g^'f^imi -^'^^"^ftitng absorbent thus
formed from the vapor mixture while the con-
centration of magnesium therein is still within
the aforesaid range; and recovering magnesium
from the absorbent.

2391.714
PROCESS OF RECLADONG WASTE
POLTCHLOBOPRENE8
Walter G. Klrky and Leo E. Stdnie. Naogatack.
Conn., aaslgnors to United States Robber Com-
pany. New York,. N. T., a corporation of New
Jersey

No Drawing. AppUeatioB September 20. 1941.

Serial No. 412.4CS

4 Clafans. (CL 260—92.7)

1. A process of reclaiming scrap containing

elastic polychloroprene which comprises mjying

therewith material containing cellulose fibers and

heating the scrap while in comminuted condition

and in admixture with said cellulose fibres in the

presence of water, at a temperature in the range

of from about 300° P. to about 420" P.

2391.715
CORE BOX
Ehner C. Kloss, Sharwn, Pa., assignor to National
Malleable and Steel Castings Company, Cleve-
land, Ohio, a corporation of Ohio
AppUcaUon October 24. 1942. Serial No. 463306
SCUfans. (CL22— 137)

\ .-"

^^ns

^ '^rr

^-r^Ji^"/ I

r ^

4. A core box for malcing chain comprising a
bottom wall having patterns for portions of a
pair of connecting links secured thereto, side
walls, movable front and rear walls having pat-
terns for portions of precast Unks aecured there-
to, and means for ccmtroUlng movement of said
rear wall frcmi the front of said core box
comprising a pair of members extending through
said front, side and rear waUs and adapted to
move with said rear wan relative to nld front
and side walls.

Dbckmbbi 2S. IMS

U. S. PATENT OFFICE

628

23n.Yii

FIL1

RebertJ

Deto

talnfllee
of

DL, a

7. IMS. Serial Na. 486,671
(CL 216—116)

•tp

1. A filter plant comprising a reception unit
receiving the water to be filtered and a plurality
of filtering units containing filter beds of discrete
granular material, said reception and filter imits
being of independent but similar construction
and adapted to be Joined together in wall to wall
relation^ilp to form a unitary structure and com-
posite operative plant, each of said units com-
prising a rectangular tank having a flat bottom
and four upright walls, (^;>ening8 in the upiwr
portion of two parallel walls of said tank, an
opening tai the lower part Of another wall of said
tank, and connecting means around eac^ of said
upper openings whereby adjacent units may be
fastened together, means for closing the upper
opening in the outer wall of said reception unit,
a main conduit, branch conduits connecting said
lower openings to said main conduit, a valve in
each of said iMmnch conduits, a valve in said main
conduit downstream of the branch conduit lead-
ing to said reception unit and upstream of the
first branch conduit leaiUng to a filter imit, a
waste outlet through the last of said upper open-
ings in the direction of fiow and means for clos-
ing said waste outlet.

2391.717
CRUTCH
Harold J. Lawrence. BUIwaakee, Wis., assignor to
The Uebel-Flarsheim Company, Cincinnati.
Ohio, a corporation of CHUo
OrlgiMi appHeation November 5. IMl, Serial No.
417351. now Patent No. 2366372. dated Jana-
ary 9. 1M5. Divided and this application Feb-
ruary 16. IMS. Serial No. 476,100
3 Claims. (CI.S11— 11)

1. A limb supporting device tat an (derating
and diagnostician's table comprising a saddle
having an aperture presenting at least one flat
face adapted to receive a supporting bar. and also
preeenting a supporting face above said flat face
and inclined with respect to the flat face of said
aperture, a fork rotatably joamalled at the In-
clined face of said saddle and having a pair of

and a trough'
patient's Umb.

therefrom in spaced relatinnsMp.
UMaUber for sopportlng a
trough-shaped member being
insiddfork.

2391.718
WASHING MACHINB
A. I hiif saw, Bridgeport. Conn^ as-
signor to General Eleetrie Company, a osrpera-
tion of New York
Application December 12, 1M2. Serial No. 468.798
9 Claims. (CL 161—1)

1. In a washing machine, a control means
movable to positions causing correspcmding
washing operations, timing means for advancing
the oontrol means through sequential positions
and thereby causing a timed sequence of opera-
tions, selector means operable to select in ad=-
vance opoations corresponding to part of the
positions of the control means within the subse-
quoit sequoice. and means effective at the po-
sitions corresponding to the unselected opera-
tions for advancing the control means relative to
the timing means through the positions corre-
sponding to the unselected operations.

2391 719
APPARATUS FOR CUTTING FILABfENTS
Walter E. Uewellyn, Nntley, N. J., assignor to
E. L da Pont de NeoMors »t Company, Wil-
mington, DeL, a eorperatlon of Ddiaware
Application July 27, 1944, Serial No. 546.871
8 Claims. (CL 164—61)

1. In an apparatus for cutting a continuous
filament and oonQnisIng a cutting means and a
means for delivertng said filament to said art-
ting means, the combination of a plate having
an ^opening tfaerain throui^ which said fltaunent
is delivered, a drive shaft at right angles to aald
plate, asnngearaaotmtedinfljEedpostttnnpacal-
kl to said ptate and coneenlzicalhr with respect
to said drifvlhan, a sirfdo' oomptteing at ioMt
one leg and being fixedly mounted on said drive

624

OFFICIAL GAZETTE

Drouibicb 25, 1&45

shaft to rotate therewith, a planet gear rotat-
ably mounted on said leg of said spider and mesh-
ing with said sim gear, a cuttlxig knife carried
by said planet gear and riding against said plate,
the opening in said plate being In the path of
said knife but removed fnnn the path of said
planet gear, and means acting (m said planet
gear in a direction perpendicular to ^ald i^te
so as to hold said cutting knife yieldingly against
said plate.

2.391.720

FOOTWEAR

Samuel Ludwlg, Toronto, Ontario, Canada

AppUcafion October 21, 1944, Serial No. 559,690

3 Claims. (CL 36—11.5)

1. In a foot piece, an upper having a vamp
open at the toe portion, a sole connected thereto
having a flexible front end which projects for-
wardly of the open toe portion of said vamp and
is of a length adapting it to be flexed upwardly
and rearwardly over the vamp to compose a toe
protector whose flexibility enables it to be ad-
Justed to different foot lengths, means for secur-
ing said front end of the sole to the vamp and
in any position of adjustment, and wall-forming
elements at the sides of said front end of the
sole.

2 391 721
mSULATION SLITTING TOOL
Cari V. Londeen, Towson, M d.. aMtgnor to West-
ern Electric Company, Ineorpormted, New York,
N. T., a corporation of New York
Application April 8, 1944. Serial No. 530.164
16 Claims. (CL 164—36)

3 -

1. In a fixture for slitting Jackets of rubber
covered cables, a support, a cutting blade, an arm
for plvotally mounting the cutting blade en the
supp(»t. means spaced from the cutting blade for
heading an article against the cutting blade
whereby a porticm of an article drawn there-
between is cut by the cutting blade, and a cali-
brated adjustment screw engaging the blade
mounting means for selectively varying the dis-
tance between the cutting blade and the article
holding means.

Mtl,7tt
PORTABLE INSULATION SUTTING TOOL
Cari V. Londeen. TowMn, Md.. aarignor to West-
em Electrle CaapMiy, Ineorporatcd. New York.
N. T.. a oorporatton of New Toik
Application April 8. 1944. Serial No. 536J65
2 Claims. (CL 36— 91)

^ ^

2. A hand tool for slitting the insulation of
rubber Jacketed cables or the like, comprising a
plate, a roller rotatably mounted on the plate
and having a concave groove In the periphery
thereof, an elongated cutting blade having a cut-
ting edge formed on one end thereof, a handle
rigidly secured to the plate, a second handle p(Y-
otally secured to the plate for movement toward
and away from the roller, means for adjustably
securing the cutting blade to the second handle
with the cutting edge projecting beyond the aec-
ond handle, a pair of guide pins secured to the
second handle at spaced points from the cutting
blade, and a second jMtir of guide pins on the
plate and spaced from the roUer. said plate hav-
ing an abutment formed thereon for Hmiting the
movement of the second handle toward the first
mentioned handle.

2.391,723

METHOD FOR BfAKING IRON OXIDE

CecU A. Mann. Dayton. Ohio, aalgnor to General

Motors Corporation. Detroit. Mieh.. a eorpora-

tion of Delaware

AppUcation February 17. 1941, Serial No. 379.166

6 Claims. (H. 23—200)

1. In a method of making powdered Iron oxide,
the steps comprising; treating particles of iron
with high pressure steam at a sufficiently high
temperature to cause an oxide coating to be
formed at the surface of the particles of lixm
mechanically removing the oxide coiUing by at-
triUon through agitation by the high vnmazt
steam, oxldistng newly exposed surfaces ot the
iron and simultaneously disintegrating the re-
moved oxide coating to the slxe desired

DscBMBn 25, 1945

U. S. PATENT OFFICE

085

LOCXDiO DBVICB

Roy Arthnr Martin.

Alan Wn-
toThe

Ilatftad, nf srl.
land, a eompany of Great Britain
Application October 14. 1944. Serial No. S58.774
In Great Britain Deeeaber U, 1943
2 Claims. (CL 188— 168)

II » a lo •

7 » "

1. A locking device comprising a support, at
least one rotary element carried by said suijport.
a drum fixed to the rotary element, a spring clip
of varying cross secticm terminating with legs at
its free end, the main part of said spring dip
embracing said rotary drum, parallel bars of
unequal width provided with coniriementary lugs
and intermediate apertures, the lugs being inter-
posed between the legs of said dip. a rotary cam
mounted in the apertures In said parallel bars,
a control means associated with said cam for
moving the parallel bars in opposite directions
whereby the lugs integral with the parallel bars
expand said spring clip, and said cam when ac-
tuated in the reverse direction removes the lugs
of said bars out of engagement with the legs of
said clip, thereby permitting contact betweoi the
spring clip and the drum so as to lock said rotary
element against rotation.

2.391,725

DEAD-CENTERI£SS CRANK GEAR

Georges Mar«net. Lyon. Franee; rested in the

Alien Property Cnstodian

Application April 28, 1942, Serial No. 440.865

In F^anoe November 12. 1941

9 Claims. (CL 74—36)

1. In a dead-centeriesB crank gear, Uie com-
bination of at least two 8Q;Murate coaxial cranks
normally placed at 180* for alternately taking up
a driving and a driven position upon rotation
about the axis of the crank gear, said cranks be-
ing mounted for relative rockinff movement about
the said axis so as to be capable of turning at
different speeds with respect to each other in the
operative direction at rotation, and a rotataUe
driving organ eocmtrlcaUy dispooed with respect
to the axis of the crank gear, said organ having
an articulated driving connection with each of
said cranks and being operative to attmiately
turn the inoperative crank past one dead-center
position into a driving position before in the other
dead-center position the operative crwnk changes
f rwn the driving state into the driven state.

t.8f 1.726
DAGGER STOP
Albert Mau«r. AslitsB. R. L.

to Draper
of

AppUeatlon Jane 19. 1944. Serial Now M0.98S
4 Claims. (CL 13^—185)

4. A dagger stop for looms comiMislng a rigid
member having a groove in its lower end portion,
a tubular resilient member fixed In said groove
and arranged to be compressed by a dagger for
limiting movement thereof, and a flexible strap
for securing said resilient member In position.

2491.727
METHOD OF PRODUCING MAGNESIUM
H. MeConiea, m. Midland. MIeh., as-
to Tlie Dow Chemieal Company. Bnd-
land. Mich., a corporation of Michigan
AppUcation September 20. 1944. Serial No. 9S4.975
10 Clahns. (CL 7S--«7)

1. In a method of producing magnesium, the
steps which comprise heattaig a mixture of a mag-
nesium oxide source material and a carbonaceous
reducing agent at a pressure of at least about 0.5
atmo^ihere and at a temperature sufficient to
form a vapor mixture of magnesliim and carbcm
monoxide, expanding the vapor mixture tnm.
such pressure to a reduced pressure between 0.1
and about 2.5 inches of mercury absolute, and
rapidly cooling the vapor mixture at the latter
pressure to a temperature below about 660* C.

2.S91.728 ;
PRODUCTION OF ALKALI METALS
Tliemas H. MeConiea, m. Artlnr A. MacPhaiL
and Boy C. Kiifc. lOdland, MIeh.. asslgnsrs to
The Dow Chemieal Company, '"'"^nfl, MUb^
a eoiporatioa 9t W^Jfan
AppUeatlon Oetober SOl 1944. Serial Na. 5C14S2
14 Ctaims. (CL 75—66)
1. In a method of making an alkali metal, the
steps which onnprise heating a mixture of a re-
ducible alkali metal eompoiind and a reducing
agent at a pressure of at least about 0.5 atmos-
phereand at a temperature sufficient to form

624

OFFICIAL GAZETTE

DrcEMBRB 25, 1&I5

shaft to rotate therewith, a planet gear rotat-
ably mounted on said leg of said spider and mesh-
ing with said siin gear, a cuttlxig knife carried
by said planet gear and riding against said plate,
the opening in said plate being in the path of
said knife but removed from the path of said
planet gear, and means acting on said planet
gear in a direction perpendicular to said plate
so as to hold said cutting knife jrieldingly against
said plate.

2.391,720

FOOTWEAR

Samuel Ludwig, Toronto, Ontario, Canada

AppUcatlon Oetober 21, 1944, Serial No. 559,680

3 Claims. (CI. 36—11.5)

1. In a foot piece, an upper having a vamp
open at the toe portion, a sole connected thereto
having a flexible front end which projects for-
wardly of the open toe portion of said vamp and
is of a length adapting it to be flexed upvmrdly
and rearwardly over the vamp to compose a toe
protector whose flexibility enables it to be ad-
justed to different foot lengths, means for secur-
ing said front end of the sole to the vamp and
in any position of adjustment, and wall-forming
elements at the sides of said front end of the
sole.

2,391 721
INSULATION SLITTING TOOL
Carl V. Lnndeen, Towson, Md.. asiigiior to West-
em Electric Company, Ineorporated, New York,
N. T., a corporation of New York
ApplicaUon April 8. 1944. Serial No. 530,164
16 Claims. (CL 164—36)

1. In a fixture for slitting Jackets of rubber
covered cables, a support, a cutting blade, an ann
for pivotally mounting the cuUing blade on tbe
sunxMt. means vaced frmn the cutting blade for
holding an article against the cutting ~~
whereby a portion of an aitlele drswn .
between Is cut br the cutttnc blidB. ahd a
brated adjustment aerew niffaili^ tbe
mounting means for aeleeUwelf iraRlmi the
tanoe between the oatttaw Hade and tkm
holding means.

Mf 1,782
PORTABLE INSULATION SUTTING TOOL
Cari y. Luideen. Tewsen. Md^ aarfgnor to West-
ern Eleetrte Cempaay. Ineorporated. New York.
N. Y., a eorpMatioB of New York
AppUeatkm Aprfl 8. 1M4. Serial No. 530465
2 Claims. (CL 36— 91)

^ \

2. A hand tool for slitting the insulation of
rubber Jaclceted cables or the like, comprising a
plate, a roller rotatably mounted on the plate
and having a concave groove in the periphery
thereof, an elongated cutting blade having a cut-
ting edge formed on one end thereof, a handle
rigidly seeing to the plate, a second handle ptr-
otally secured to the plate for movement toward
and away from the roller, means for adjustably
securing the cutting blade to the second handle
with the cutting edge projecting beyond the sec-
ond handle, a pair of guide pins secured to the
second handle at spaced points from the cutting
blade, and a second pair of guide pins on the
plate and spaced from the roller, said plate hav-
ing an abutment formed ttiereon for Hmmng the
movement of the second handle toward the first
mentioned handle.

2.391.723

METHOD FOR MAKING IRON OXIDE

CecU A. Mann, Dayton. Oiite. assignor to General

Motors Corporation. Detroit, Mieli., a oorpora-

tion of DHaware

AppUcatlon Febraary 17. 1941. Serial No. 379.166

6 Claims. (CI. 28—200)

1. ma!

- — r ' • " -'J*

^i4" 'f^'i^^^'^k

JK. ii»fr>

iT].«. iEMLnffifar(fH«itK»:

I %. iodkme dBViirp jrimiiiriHtUE Ji ininpon. jH
Iteaat \xsge -jmtar? •titemsnt (CbzsheH Wjii -aaifl «u]lpaA.
;& cinms tfiatati tto ^ite smtexs* t^tsmsxtt. ■a Mgnrtng ailtp
ruf varsting (QrasB MBtttimi tSmrmhwrttng 'wAKt IkVB :itt
it6 irae 'Vntl. tthe maitai gantt dS anifl agscmg ^dUp
AnttKBOing said omtaaay (dnmx. BaPsflMI Umpb (iff
iimsuuai '.widlib jiuMUilBfl 'JnISL naiimflHiiifiiltiipy Hms
sami JuliuuuBdiate ;»uiBittiiMab. tfloe Hubs <tamg imasa^
{poaati ikAtsniui lUw ikiBE <tB. aaifl cziltp, a awltiiiy tmon
mounfeBd iln tfite .nfTHhumfc lin 'satfl iptiillril Imbs.

A 'UUUliVffl SDBBCDS SSBBOiBftBd HBttfiU ^SHXB ''— |t> SOT
iDHXMiDDg tStar QDBSadUI SaBS im SmpOBlfee iJlt— i<ttmt»g

^attMBifftgr tlfte lugs I'mtHBrifl 'adfih i&v janailM itaos
(fsgamifl muA sgfBmg dlip. sad moA *anii wftain «c>
itustetf an IStae jibmblmp (flinwittHiii awmiweii Dtae Ihss
ivS mat laas eoit «ff cnn0Bne^«dfiki ifite Hobs «ff
aaid (dtp. ttmsftty penmitttaB caattac

■^ dtae (Armn sa as <ki> iBdk

1. In a dead-centerless crank
blnatlon of at least two
normallj placed at IST £or

gear, the com-

tmanilier ^httViiig:6,«rMt>ve')t^ itsiiow^t^SOiiiidMR^i,
ia ttiiluiter utesUkm ttneniMi- iDttsd ^lii msk m^S6/4^
ctfnti vswngeti ttt> te «oim»)r«6se«i <tty ^^ <^ftM^t ^

Sftttf^MiMk. Hft ]Maili^Ma 3iiu^ a^-.

L lA a wnihod ar f/PiOM^sm mtmimm^ thd
steps wfeikih cMaprlKft hiMlm| a innrtWh^ ^ ^ HMtir-
nessam oaMe sMutse watiMttl aad « <eiH[>»Migi!%m^
vedttetnt attat al a p(«iMur« of ai )«iil afe%M ^.§
atmosphwa and al a lMi4^i^falWN» miiftiftftt li^
form a vapor Bdslttit ^ MatMihtti »ai ^m^vm
monoxMa, aapandtnt 1^ vapar flUilkivt t»mk
such presMua le a itdueed pteseitt« teftlKtan %\
and abam 14 Inohtt af Bwmny aMiilei %»A
lapidly aoollDt Iha vtpor mlMuit ftl M mkt
Diaaanra In a leauavalnia kalav ahaHt Mft* €L

-•«P«Ti)r'

624

OFFICIAL GAZETTE

Drcucbb 2S, IMS

shaft to rotate therewith, a planet gear lotat-
ably mounted on said leg of said 9ider and mesh-
ing with said sun gear, a cutting knife carried
by said planet gear and riding against aaid plate,
the op^iing In said plate being in the piOh of
said knife but removed from the path of said
planet gear, and means acting on said planet
gear in a direction perpendicular to said plate
so as to hold said cutting knife yieldingly agmlnst
said plate.

2491.720

FOOTWEAR

Samuel Ladwig, TM«nt«, Ontario, Caaada

AppUcaUon October 21. 1»44. Serial No. ftSMl^

3 Claims. (CL S«— 11.5) ^f

1. In a foot piece, an upper haying a Tamp
open at the toe portion, a soie connected thereto
having a flexible front end which projects for-
wardly of the open toe portion of said vamp and
is of a length adapting it to be flexed opwanlly
and rearwardly over the wnp to compose a toe
protector whose flexibility «»w»hVHi it to be ad-
Justed to different foot lengths, means for aoenr-
ing said front end of the ttcAt to the vamp and
in any position of adjustment, and wall-fonning
elements at the sides of said front end of the
sole.

2.391,721
INSULATION SLITTING TOOL
Cari V. Londeen. Towson. Md., aMlgnor to West-
ern Electrie Cmnpany, IneorpenUed, New York,
N. T., a corporation of New Teek
AppUcation April 8. 1944, Serial No. 530.1g4
16 Claims. (CL 194— M)

1. In a fbrture for altttinc Jackets of
coRKtod oahlw^ > sm^HBt, %{
for pIvotaBy wmmttBm tte

Utl,7tt
POBTiMMJB PigDLAMOiH SLITTINO TOOL

No.SMaf8

^ ^

2. A hand tool for sUttlng the ir«"*«****T of
rubber Jacketed cables or the Uke. cooiprisliw a
plate, a roil« ralatahly momted on the niais
and taavtff • eoneaye froov« in the perfph^
theraof . an eHinalsd cattlDC blade hav^ a cut-
ting edvr foitoed on one end thereof, a handle
zlgld^ secnr^ to tht plats, a seoond handle p(y-
otally sscnred to tiis plate for movement toward
and away fkom tbs roOsr, msaas for fl^JmtsWy
securing the cottlBv blade to the seoond hsndle
with the cutting sdgs projecting beyond the sso-
ond handle, a pair of guide pins secured to the
second handle at spaced points from the cutting
blade, and a second pair of guide pins on ths
plate and spaced from the roller, sakl plate bav-
Ing an abutment fonned thereon for Umitiiv the
movement of the second handle toward the first
moitloned handle.

2,191,721

METHOD FOB MAKINO UtOH OXIDE
CecU A. Mauw Dayten, Okla^ ass^MT to
Molars Csrpsratisn, DeCrstt»
tloB of Delaware

Mraaty 17, 19U. Serial V%, 1794M
tOakn. (CL»— •••)

•^1.

wheiskf n.|inM|i-ipt

i>4!tt»**Mr>p^'»i?4i»

\\^<r'ii\mH'V *\f¥r^S''

C.KINDIN
Kojr

— t#n'he roi ftWrtHlOtt. tl«>pedale Ma«E*i.. n .■v^rr-.-., ri!;<.n <-f

main*

Apim^i^tle&luhe !#, lH4. Serfeii v.> ''M^^r,..
^Tfalms. en. 1S<> i?i5

'.«»«■

ffo. S5g.714
'fM3

4. A daggei' stop fo, . -
a mnjport. at member hgilbu; A groov* -.-j»i--^^
byoaid wipport. \ a tabular r6|W«it n»«"^^,:aS?S^Hi
a Bprtn? ell p gjMi ammied to be tN>^ "^^ "^^sz^

with legs at

op^saui spring dip for

Jpafanel bars of I

,rv litgs

»s^4ha'lnnM«etog mter-

ettp: a rotary 'cAm

"isald ))amBe!i)drs.

nith eaid ^Nim'Yor

(^upipesite dliec^tiMis

isltll^gho <penr«»el Hirs

_«am ^•i4e)BP*acr

<y«moivies the mitl

r^wtth^theiiki^M

lUd

)4«toekeab!lMME»

im:fa&

12,1941

tins

Llyn to con-
st ei Jgainst th^;
(jVt|iliot'ndisir cam

... ..,„trollor^a di^ li-i-'-'sc' ••' •■!'ivini
rrtprn, 1 diilerentfiil^ OTCchani«;m con:,- > red
V. ah antf'a pair 01 driven n;embv_:- cc
' Vi J i^i>\ruaff^ti^#''iPiBa^ unit, a motor .
^' ir^^„c*^nne*iillsi%aid pump unit to
th«t^.5ji'. A se<JUt|j8|iytliffei^nt>al inechaj
r^)'^^ t» ssUdl^^lor unit, a»eans c(
«<1^e):ik> of Mtd 4ibconGytfy mechai
9?^u menaiMiPiii. and meaasi^int
'^*' one itf said units t^^ebnt"
ling thereof and- J
roistered in(
^tootor unit to
directlCKis;^
•r c(

^*^'' ••4*JifciaP^'»-

624

shaft to !( •
ably mourr
ing with
by said p.>:
the opening u
said knit- bi^-
planet c^i ,r.
gear in t
so as to
said plate.

Samiu'I Ln
Applicatiiin i)
3 (

4 -

1. In a fo
open at the t
having a f\e\
wardly of th
is of a :
and rea:/ .,
protector wh
justed t^ ^ •
ing said ! :
in any ;*
elements «
s(^e.

INSl
Carl V Landt
em Flectri
N. Y.. a f >

Applicati<

'«5- •««« *«iii»Anii5-

.'»; *' . •-■*:. ■„.

•*»'-:fs,i^!t."u*r- t:ri-|x;;j|tt

i.'»i.*it'

-^ ^-^%:.#(i-i- •»*;**;gr»'i!ga<-f .,r?r- ^r^- .:.t. z

.■sw*-^-*--

»?V.- »»(i%^»k.j»

WF ■ '

•

-A.

■u"

ytp^

>rft-un

UufUi^--

'-'♦*►

mniki^

•^^aUsTJ'

- ^

■J- ,

-.'A

. ;-'.■ a*"

n" |»j|Wi«

■^Kta"-,

^'a*tiii»ii(W>,.-^<M''

jr f' tJar •-'■

f J.

; r«^' ^« ,

***l*i^*».**#«.*.

^i^ae«aSii

..v-tl

ilfc^ J<«;

.^:i->Wf*»-

h^t^-^-.

'^^i*mf

i.jfi!>*

SUI

?•■■'■

m r

fcifn

^P?

API

>ll
al

lut

0. S. PATENT OFFICE

627

thereto: and means forming a aeat agalnct whidi
sakl disc rests when said vmlTe Is moved to tbe

W.Va.

ibed. a floor
to yerti-
;te floor plate,
mounted
bearing
bearing sup-
tbrtr open
andsUd-
for

open position, whereby fluid flowing toward said
valve member in the said inner conduit passes
throuRh said orlflced disc

STEERING CONTROL MECMANISM FOR «
VEHICLES
EUas OrshanalEy. Jr.. Cleveland Heights, Ohio,
to The Aerotor«ae Company, Okve-
CMiio. a envonUtan of Cmmeetlcat
AvpHeatlon November IS. IMl. Serial No. 418.8tl
7ClalBa. (CLIM— 17)

"n,

1^+ -^ - .

626

OFFICIAL GAZETTE

2S, IMS

alkali metal vapor, expanding the resulting va-
por from such pressure to a reduced pressure
between about 0.4 and about 4 inches of mer-

cury absolute, and rapidly chilling the vapor at
the latter pressure to a temperature such as to
condense alkali metal.

2.391.729

PURIFICATION OF NAFHTHENIC ACIDS
Witaner E. McCor«vodale. Jr^ ArdentMrn. DeL,

assignor to Son Otl Company, Philadelphia.

Pa^ a corporation of New Jersey
AppUcaUon October 14. 1942, Serial No. 462.039
7 Claims. (CL 260—514)

1. ]^ the purification of naiditbenic acids by
solvent extraction, the method which comprises
feeding crude naphthenic acids containing hy-
drocarbon oil to a countercurrent extraction
zone between its aids, feeding into one end of
said zone a solvent having preferoxtial solvency
for and incomplete mlscibility with the najA-
thenic acids and comprising at least a major
percentage of polar organic liquid, the solvent
flowing through said zone countercurrent^ to
the feed, withdrawing from the other end of the
zone a saturated solvent phase and from the
solvent-feed end of the zone a saturated raffl-
nate phase, removing solvent from the satinrated
solvent phikse to thereby separate a naphthenic
acids-rich extract, returning as reflux to the
solvent phase-withdrawal end of the extraction
zone a part of said extract together with a minor
proportion of solvent, and removing solvent from
the rafnnate phase to yield an oil-rich rai&nate.

2.391.730
LUBRICATING ARRANGEMEBIT FOR POWER

DRIVEN SAWS
WilUam T. Melvin and Rent Loiiis Rongemont,
Worcester. Mass^ asslgaars to Rced-Prentice
Corporation, Woreester. Bfaas^ a corporation
of Maasaehnsetts
Apptteatisai January 6, 1943. Serial No. 471.432
2 Claims. (CL 143—32)

1. A lutMlcating arrangement for chain saws
comprising, in comUnation, a cutter bar. a chain
saw driven thereon, a lubricant reservcrtr offset
from (me end of said cotter bar. said reservoir jfro-
viding spaced side walls, ccmnections extending
between said reservoir and one side of said cutter
bar. means for maintaining luMcant within — M
reservoir under pressure, ports at opposite sides
of said reservoir leading to said connections a

valv« member extendtnc cnUzvly across and wtth-
in said reservoir iwufkiiup pmmicm for conduct-
ing luMcanft to the aavtmou^ one or the other
of said ports and eonMctiaas. In AeoordaBoa wtth
which port is below the levd of luteleant within
the reservoir, said valve meaiiwr aioo extoidiDg
through both aide wmlto of aald reeervolr, and an
operating member on each end of said valve mem-
ber, outside the oorreqxHidlng side wall, for turn-
ing said valve member into different positions.

2J91.7S1

SPLICED ABRASIVE BKLT, BAND. AND THE

LDU

Theodore J. Blilkr. St. PaaL aad Riekard G.
RiedeaeL North St. Paid. MIbb.. sselgann to
Minnesota MiniBg * Maaafaetvlag 1>wmnr.
St. PaoL Mtna^ a oerpsratioB ef Delaware
Application May 17, 1»M. Serial No. 4t7.22€
10 Claims. (CL 51— -ISS)

\h^

1. An endless abrasive belt of flexible abrasive-
coated sheet material comprising a H^i^ff*»g sheet
and abrasive grains adhesively secured thereto
by a coating of binder adhesive, and having a
Joint formed by two abutting complementary
shaped ends with a metal screen coupling element
embedded in the said backtaig at the end por-
tions and extaidlng longitudlnanv of the belt
between the ends, and which is e^)edded in the
said backing on either side of the joint, thus
holding said ends in the said abutting position,
and a layer of adhesive on said h^j^wng and in
contact with said metal screen, the thickness of
the end portions of said belt adjacent said Joint
being substantially uniform and substantially
the same a« that of the rest of said abrasive belt.

2491.732

CAN OPENER

Michael A. Bfirando, Providenee. R. L, assignor to

Imperial Knife Company. Inc.. Providenee,

R I., a eorpMUtion of Rliode Island

AppUcation November 7, 1944. Serial No. 562;S89

11 ClafaBS. (a. 30—22)

11. A can opener of the tjrpe which is adapted
to cut downwardly through a can top and leave
a narrow slit whose exposed edges are smooth,
said can opener oomprlidng a base having a cut-
ting arm and a spaced coidanar can *"gyg***g
arm both extending fnmtwardly therefrom, said
cutting arm being longer than said can amgaging
arm and the arms being spaced apart adjacent
said base to provide a f rontwardly opening aper-
ture between said two arms in which the rim of
a can is adapted to be freely received, both of
said arms extending toward emdti other, said
cntttng arm being topmost and ««**"»^»*r down-
wardly and said can engaging arm •w*^wi««»y up-
wardly, the tip of the cutting arm being eon-
siderably below the tip of the can '^w^t*'^ arm
so as to enaMs a cutting stroke of the can opaier
to be terminated irtien the can opener is about
hortsontaL

26, IMS

U. S. PATENT OFFICE

GRINDINO OR ABBADDiQ MACHINB

iMtiugllu. W. Va.

Sl.ltM.i«rlalNe.ffM91
inelmi (GLO— IM)

1. In a machine of the kind described, a floor
l^te. tubular elevator columns erected in verti-
cal alignment at each side of the floor plate,
tubular bouring supports telesoopically mounted
in the elevator columns, open-ended bearing
casings on the upper ends of the bearing sup-
ports in horizontal alignment through their open
ends, a carrier bar passed hortsontally and slid-
ably through Uie bearing caJilngi, means for
simultaneously raising and lowering the bearing
supports and eanrier bar. a grinding motcu: piv-
otally suspended from the carrier bar inwardly
of the bearing supports, the drive shaft of the
motor being extended vertically downward and
arranged to oscillate in the vertical plane passed
axially through the bearing supports and elevator
columns, a grinding wheel keyed upon the lower
pendant end (tf the drive shaft, a cam hanger
depended slidably from the carrier bar inwardly
of the bearing supports and hi spaced relation
to the grinding motor and grinding wheel, a
roller cam joumalled at the kmer end of the cam
hanger in horizontal alignment with the said
grinding wheel, a bench mounted upon the floor
plate underneath the grinding wheel and roller
cam. a planer bed reciprocatingly mounted upon
the bench to move horizontally and transversely
below the grinding wheel and roller cam. means
for reciprocating the planer bed. means for
anchoring a piece of work upon the planer bed
between the grindmg wheel and roller cam.
means for mounting a profile or pattern cam
upon the planer bed laterally of the roller cam.
and means for resili^tly lurglng the said carrier
bar and pendant grinding motor and grinding
wheel and the roller cam in a direction to con-
tact and press the grinding wheel against the
work upon the planer bed and the roller cam
against the profile cam upon the idaner bed.

2J91.7S4
PUMPING SYSTEM AND APPARATUS
Alfred E. Nittka. CleveiaBd. Oldo
AppUeatien Feknuny 12. 194i. ScrialNo. S77.479
t Claima. (CL i9>— ttt)
1. In a pumping lystem, means forming two
tubular conduits, aaid conduits being oonoentri-
caUv arranged, and the loner conduit having a
discharge opening within the outer conduit: a
vmhre aeat about said dladiarge opening; a valve
member normally Maaed to clooo aaid seat: means
for forcing fluid through the outer one of said con-
duits, said valve member having a atem connected
thereto and extending in the tamer of said con-
duits, said atem having an orllleed disc atta^ied

thereto: and means farming a seat againat #hioh
said disc rests when said valve is moved to the

open position, whereby fiuid fiowing toward said
valve member in the said inner conduit
through said oriflced disc.

2.S91.7S5
STEERING CONTROL MECHANISM FOR

Ellas Orshansky. Jr.. devObuid Heights. Oliie.
assignor to Hie Acreter«ue Cempany. Ctove-
land. CHilo. a eerporatioa ef Conneetieat

AppHeaUon November IS. 1941. Serial No. 41S.M1
7 CUOms. (CI. ISO— 17)

4. A control for a drive having a driving ele-
ment, a differential mechanism connected there-
with and a pair of driven members couiried to
said mechanism, a pump unit, a motor \mit oper-
atively connected to said pump unit to be driven
thereby, a secondary differential mechanism con-
nected to aaid motor unit, means eoupUm the
elemenU of said secondary mechanism to said
driven members, and means forming a part of at
least one of said units to control the eapadty
and timing thei«of and whereby weh one unit
may be rendered inoperative and eottonally to
cause said motor unit to rotate in either one of
two different directions; said driven meafbers
under the former condition of the motor unit
being substantially synchronised In thehr rota-
tion and under the latter oondttlons of operation
of said motor unit being relatively acoelerated
and retarded with reapect to each other.

SCREEN DOOB LATCH
Oxfaandler, VtaMng, N. T.,
Sargent A Company. Nesr liaeea
fsratlsn ef CenneeHeut
AppUeatien Fektwary 22. 1M4. SeHal Na. BSMM
Udakna. <C1.2M— Iti)
1. A latch bolt oonatnictSon comprising » eaa-
ing. a latch bolt and retraetor tttsvefor eHdaMir

628

OFFICIAX, GAZETTE

DEcncBEB 25, 1945

mounted in the casing, said retractor comprising
a flat link connected to the bolt at its forward
end, said link having an opening therein and a

cam surface at one side of said opening, and a
plate secured flatwise to said link adjacent said
cam surface to increase the thickness of the link.

2,391.737
LEAK SEALING COMPOUND
Arthur C. Pabst, Dougiaston. Long Island, N. Y.,
assignor to Socony -Vacuum Oil Company, In-
corporated, a corporation of New Toric
No Drawing. AppUeation June 21, 1942,
Serial No. 448.293
2 Claims. (CL 10«--33)
1. A pater disperslble radiator stop-leak com-
position for use in automotive cooling systems
and the like, comprising a calcium salt of ligno-
sulphonic acid and ground asbestos, said salt
having aiH>rozimately 60% solids and the com-
position containing said constituents substan-
tially in the iH-oportions of approximately 50
parts calcium salt and approximately 3 parts
ground asbestos.

2,391.738

LIQUID TREATING APPARATUS

Frank D. Prager, Chicago. DL, assignor to Infllco

Incorporated, a eorp<mUion of Delaware

Application December 8. 1941. Serial No. 422.094

12 Claims. (CI. 210—16)

1. In liquid treating apparatus of the t]rpe
wherein liquid to be treated is mixed with and
subjected to reaction in and with a circulating
slurry comiMlsing suspended particles sepcu-ated
and accimiulated from previously treated liquid,
a tank, a partition structure in said tank forming
therein a central mixing and reaction chamber,
an outlet communicating said central chamber
with the lower central portion of said tank, a
power driven stream projecting impeller in said
mixing chamber, a second partition structure se-
cured to said first partition structure and forming
a channel for liquid flow leading from said outlet
and extending upwardly and outwardly to adja-
cent the periphery of the tank, a discharge open-
ing from the upper end of said channel adjacent
the periphery of the tank, said opening being at
a level above that of said outlet, an inlet to said
mixing and reaction chamber from an elevation
In said tank below said discharge opening, means
for introducing llqidd to be treated and a precipi-
tating reagent into the mixing and reaction
chamber, means fM* withdrawing clarified liquid
from the upper pozUaa of said tank, and a waste
discharge tram said tank.

S^1.7S9

OYSTER OPENING MACHINB

Geronfano R. Racwpoa, Spokane, Waah.

AppUeaUon April 29. 1944. Serial No. SnjnS

4 Claims. (CL 17--9)

/ 4

1 . In an oyster opening machine, a slide mount-
ed for limited endwise movement, a spring dis-
posed to act against the slide to return it from
an extended to its retracted position, means for
placing the spring under compression or for re-
leasing the compression, a reciprocally operable
hammer positioned to deliver impinging blows
against the inner end of the slide, means for re-
ciprocating the hammer, and a chisel-like tool
mounted at the outer end of the slide to engage
with the oyster to be opened.

2,391,740
SENSITIZATION OF HYDROGEN BROMIDE
CATALYZED OXIDATION REACTIONS
John H. Raley and Frederick F. Rust. Berkeley.
Calif., assignors to Shell Develoianent Com-
pany, San Franeiaeo. Calif., a corporation of
Delaware

No Drawing. AppUeation January 17. 1944,
Serial No. 518.665
11 Claims. (CI. 260— -533)
10. In a process for the controlled oxidation
of organic compounds to produce oxygenated
compounds having at least the same number of
carbon atoms per molecule as the starting or-
ganic compound, the step of subjecting a hydro-
carbon, at a temperature of between about 100'
C. and the temperature at which spontaneous
combustion will occur, to the action of oxygen
in the presence of hydrogen bnunide and of a
minor amount of a bromide of a straight-chain
parafflnlc hydrocarbon.

2,391.741

RAZOR BLADE HOLDER FOR SHARPENING

Peter C. Rhegas, Detroit, Midi.

AppUeation April 3. 1944; Serial No. 529318

7 Claims. (CL 51—221)

^ Mr

-r

1. A sharpening device for holding a raz(Mr blade
during honing comprising a flat plate like base
provided with a finger gripping portion and with
a blade positioning part, said base having a flat
bottom surface adapted to rest flat upon a honing
surface and haring pt flat upper surface portion
of a length to support a raaor blade througlxMit
its length and adapted to support said xaaor blade
engaged with said part and projecting forwardly
beyond the forward edge of the base and with
the forwardly projecting portion normally occu-
pying a plane paraUel to the plane of the base and
spaced above the flat surface upon which the base
rests, said forwardly projecting portion of the

DscKMBn 25, 1945

U. S. PATENT OFFICE

029

blade adapted to be depressed to bring its beveled
edge adjacent to its forward margin into honing
contact with the flat surface upon which the base

2,391.742
SYNTHETIC RUBBER COMPOSITIONS
Alrin v. Roberts, West Haven, Conn., assignor to
General Electrie Company, a corporation of
New York

No Drawiiv. AppUeation AprU 1, 1943,
Serial No. 481.460
15 Claims. (CL 260—79)
1. A vulcanizable composition comprising (1)
an elastic, linear hydrocarbon copolymer of a
major prc^mrtlon of branched-chain mono-oleflne
and a minor proportion of conjugated diolefine.
said copolymer of (1) having Incorporated there-
in (2) p-qulnone dioxlme. (3) a peroxide. (4)
sulfur and (5) a compound of the class consist-
ing of thiiurams and dithiocarbamates. the total
amount of the ingredients of (2) , (3) , (4) and (5)
and their relative proportions being such that
the said composition is capable of being cured at
300" P. with freedom from scorch at 220° P.

2,391.743
TREATMENT OF STEROLS
Jacob Rosin. New York. N. Y.
No Drawing. Application November 4, 1944,
Serial No. 562.040
1 Claim. ( CL 260—397.2 )
The method of treating sterols in order to form
and isolate chromium oxychloride sterols, which
comprises reacting sterols with chromium oxy-
chloride in the presence of a non-polar solvent
for both the sterols and the chromium oxychlo-
ride, which solvent is resistant to chromium oxy-
chloride and inert to the chromium oxychloride
sterols.

2491.744

ELECTRIC RESISTANCE GRID

Leonard SatchwcU, Bfarlow. England

AppUeation May 15. 1943. Serial No. 487,142

In Great Britain Jane 2. 1942

6 Claims. (CL 261—69)

1. An electrie resistance grid comprising a plu-
rality of individual straight substantially flat
metal bars each provided intermediate the ends
with spacing means struck from the bars, such
spacing means presenting welding surfaces, such
surfaces welded one to another to provide a sub-
stantially sigzag form unstq>Ported except at its
ends.

2.S91.745
CHLORINATION OF PYRAZINE
Joka M. Sayward, StaaiforA, Conn., anigiior to
Asaeriean CyaaaasM Coaspaay. New York. N. Y.,
a esr9«ratf«B af Maine
NoDrawlag. Appllaatlon Aagast 8. 1944,
Serial No. 648,627
SCIaiM. (CLM*— £56)
1. In a method of making 3-chloropyrazine
the steps which comprise reacting in yapor state

a mixture of chlorine and pyrazine in the pres-
ence of water vapor at a temperature between
300* and 600* C. for a time suflldent to form 2-
chlorc^iyrastne and insulTlcient to pause decom-
positions and recovering the thus formed 2-
chloropyrasine.

2,391,746

BED OR SIMILAR BODY RESTING

APPLIANCE

Abraham W. Schenker, New York. N. Y.

AppUeation June 12. 1942. Serial No. 446.721

4 Claims. (CL 5 — 66)

3. In a bed or similar body resting appliance
of the class described, the comMnation of a body
supporting unit, said unit comprising a frame
having longitudinal side rails, a head rail and a
foot rail, brackets fixedly attached to each of said
side rails, said brackets comprising upper walls,
lower walls and intermediate walls, apertures in
said ivper and intermediate waUs, the said aper-
tures being in alignment, a plurality of inverted
U-shaped members of imyielding material com-
prising horizontal portions and depending leg
portions, said horizontal portions b^ng trans-
versely disposed with respect to said frame, said
leg portions being adapted to be freely received in
corresponding pairs of said aligned apertures on
each bracket on each side rail, the bottom of said
leg portions being adapted to freely rest upon
the lower walls of said brackets, the said leg por-
tions of certain U-shaped members being q( dif-
ferent length from other U-shaped members so
as to dispose said horizontal portions at differ-
ent levels, the sequence of adjacently disposed
different sized U-shaped members being deter-
mined by the posterior aq)ect of the body of the
user.

2.391.747
PENSTOCK AND METHOD OF FABRICATING

PENSTOCKS

Eari E. Schoessow, Barberion, Ohio, assignor to

The Babeock A Wileoz CMopany, Newark, N. J..

a corporation of New Jersey

AppUeation Angnst 26. 1942. Serial No. 456,269

4 Claims. (0.285—111)

2. In a welded tubular structure, adjacent tubu-
lar sections of heavy wall thidmess. said sections
having ends of reduced thickness and smaUer out-
side diameters, said reduced ends bcdng of sudi
thickness that the sections may be Joined at tha
ends by field welds without subsequent heat treat-
ment, the outside surfaces of said reduced end
sections having cylindrical surfaces, rdnfOTdng
hoops tightly fitting the outer surfaces of the
reduced end portions, and circumferential welds
Joining the reduced ends of the tubular sections
at positions between the reinforcing booM of
adjacent sections.

630

OFFICIAL GAZETTE

2S. 1MB

»Jtl,7tt

CSECUn INTBRKIirTEB

Otfl L. 8cb«ek. Ffc««<H>lihi, Pa., umtgn^r to

Qcaerml Bte«trie Coaipaay, » uonpwttoa of

New York

AppUcfttton December SI. 1942. Serial No. M9.C2S

5 Cteims. (CL 2M— 114)

1. In combination with a fuse comprising a
casing, a ferrule at each end thereof, a pair of
stationary terminal members, means electrically
connected to one of said ferrules for electrically
connecting said one ferrule and one of said ter-
minal members, said other terminal member
comprising a U-shaped si»1ng like omtact mem-
ber for engaging substantially the entire length
of said other ferrule, and a C-shaped clamp in-
cluding an operating eye adapted to be clamped
to said other ferrule without in any way Inter-
fering with the contact between said ferrule and
said U-shaped contact member.

2.391 749
BITUMINOUS CX»MPOSinON AND METHOD

OF MAKING THE SABfE
Purdmn M. Snydo*. Ben Atoii. Pa., assignor to
H. H. Robcrttion Company, Pittsburgli, Pa., a
corporaticni of Pennsytraala
No Drawing. AppOeatton Angnst 23, 1941.
Serial No. 498,133
2 Clainw. (CL 196— 299)
1. As a new article of manufacture, a flame re-
tarding thermoplastic bituminous composition
particularly adapted for use as a protective coat-
ing for building members and possessing the prop-
erty when exposed to direct flame of forming on
the surface thereof a carbonaceous ash film of
sufficient density and in sufficient amount to form
an effective air seal covering the underlying bi-
tuminous material to thereby prevent rairid prop-
agation of flame, consisting <a a bituminous ma-
terial having a melting point erf at least 80* F.
and being subatantiaUy solid and non-poorabie
at room temperature and selected from toe group
coDaisttnic of those natural asphalts. gUsonite.
steam i educed and air blown asphalts from pe-
troleum residua, coal tar pitches, stearlne pitches,
and mixtures thereby which are characterized bgr
their non-greasy and non-oily i4>pearanee and
feet and having incorporated tho-eln a mixture
of fifty per cmt barium soap and fifty per cent
xinc soap in an amount in the range of three to
fifteen per cent by weight of tbe bituminous com-
position, said flame retarding bituminous compo-

sition being further characteriaed by Its ablUty
to maintain substantial predetormlnad pliyaleal
characterlstles upon eooUng after havtog been
subjected to heating to elevated temperatures.

2Jtl,1i9
BITUMINOUS COMPOSITION

, , _to

H. H. Robertoon Coaapany, PItlsbnrgh. Pa„ a
eorporatlon of Pennsylvania
No Drawing. Orlitfnal appHration Angnst 23,
1941. Serial No. 4M4SS. INvMc4 and thte ap-
plication October 29. 1942. Serial No. 482,747

2 Claims. (CL 198—15)
1. As a new article of manufacture, a flame re-
tarding thermoplastic bituminous compodtlan
possessing the property when exposed to direct
flame oi forming on the surface thereof a car-
bonaceous ash film of sufficient density and In
sufficient amount to form an effective air seal
covering the underlying bituminous material to
thereby in^vent rapid propagation of flame, con-
sisting of a bituminous material selected from the
group consisting of those natural asphalts, gU-
s<xiite, steam reduced and air blown a^halts
frtxn petroleum residua, coal tar pitches, stearlne
I^tcbes and mixtures thereof which are charac-
terized by their non-greasy and non-oily appear-
ance and feel, and having incorporated therein
about eight percoxt of a mixture of barium and
zinc soaps in e<|ual proportion and about three
percent of iron stearate based on the weight of
the bltiuninous composition, said flame retard-
ing bituminous composition being further char-
acterized by its ability to mmiwt.^^ti substantia]
predetermined physical characteristics upon cool-
ing after having been subjected to beating to
elevated temperatures.

2^.391,751
BITUMINOUS COMPOSITION
Pordnm M. Snyder. Ben Avon. Pa., assignor to
HLH. Robertoon C^nyany. Plttobvgl^ Pa., a
oorpofmti<« of Pennsylvania
No Drawing. Original appHeatlsn Angnst 23.
1941. Serial No. 498,133. Divided and tUs ap-
plication October 29. 1942. Serial No. 482.748

1 Clalas. (CL 198-.15)
As a new article of manufacture, a flame re-
tarding thermoplastic bituminous composition
possessing the ptoperty when exposed to dix^ct
flame of forming on the surface thereof a carbo-
naceous ash film oi sufficient douity and In suffi-
cient amoimt to form an effective air seal cover-
ing the underlying bituminous material to there-
by prevent rapid propagation of flame, consisting
of a bituminous material having a moitiTig point
of at least 80' P. and betag substantially solid
and non-fXMirable at room temperature and se-
lected from the group rttt%Mim^r%g of those natural
a^ihatts. gilaontte. steam reduced and air Idown
aq^utits from petroleum residua, coal tar pitchea,
stearlne pitches, and mhctnres thereof wlileh are
charactertaed fagr their non-greaay and non-oily
appearance and feel, and having inoorponted
therein barium and zinc soaps and an ahunta&um
soap, the latter being In a minor proportion as
compared to the combination of the barium and
zinc soapa. the total soap content betiw within the
range of from 3 to 15% of tbe weigbt of tbe bi-
tuminous c<Hxi|iosttlon. said flame retarding W-
timiinous composition beixw further cbaraeier-
ized by its ability to maintain substantial pre-
determined physical charactertetlct upon cooling

after having been subjected to heating to elevated
temperaturea

2^1M6

1
U. S. PATENT OFFICE

6S1

tJtl,T8I

umnmD worn tbbaiino aluminum ob

ALUMINUM AU4>T 0CBAP

ssm^r Stem. Kew Gardsna, N. T.

AppHcatlan May 39. 1942. Serial No. 445499

3 Claims. (CL 297— 19)

1. Method of ixodudng final articles, for in-
stance tubee. rods and structural profiles from
ahiminum and ahuninum alloy scrap comprising
viiiiipi-M«i»ig the scrap by mafntoining tbe same
at a temperature of about 800* C. and at a pres-
sure of approKbnately 3-8 tons per square inch,
disrupting thereby the oadde dtins coating the
serep particles and creating fresh metallic con-
tact faces, thereupon IzKreasIng the tonperature
to about 850 to 450* C. and the pleasure to about
18-40 t^f"* per square indi and converting said
bodies by »T»«*"***"*"g these conditions directly
into the final articles.

2J91.7SS

SAFETY CONTROL AND IGNITION SYSTEM

pa. a oorpotatlsn af Pcansilranla
AppHealioB May 4. 1945. Serial No. 591.959
7 Claims. (CL 158—117.1)

1. A eafety control lystam for fuel burners hav-
ing main and pilot buracta and a source of dec-
trlcal energy, comprising in combination, electro-
magnetic contnM mtBTii Waaed to a fuel flow pre-
venting podtton. dectmmagnfitlr reeH meaci for
overeomlng said bias and naettlng said control
meana In a fuel flow pennRtlng posltian. an ener-
gizing dreolt including the aouree and said reset
mmMnn, mcans responsive to the presence d a
linnia at the piloi burner for eneigfiiig s^^ oon-
trol meana sufficiently to hold the same in said

fuel flow pfwnltting position thereof, switehing
means having contacts for opening and closing
said circuit, thennally remMmelve means adapted
when heated for operating said switching means
to open said contacts, an deetrie heater for said
thenoally responsive means, and means for estab-
lishing another energiUng circuit Inrhirting the
source and said beater upon completion of said
resetting (iteration.

2491.754

ROLL CLEANING APPARATUS FOR SPINNING

FRAMES AND THE LIKE

Meinard F. Tbonm. Fitciibnrg. Mass.

AppUeation September 13. 1943. Serial No. 592.158

2 Claims. (CL 19—149)

1. Apparatus of the class described comprising
in combination, drawing rolls having cylindrical
working surfaces, with reduced necks therebe-
tween, cleaning roUs bearing on said working
surfaces for tbe removal of fly and lint there-
from, cleaning disks of soft yieldable material
mounted at the ends of said cleaning rolls, and
of larger diameter than said rolls, and rdnf curc-
Ing disks of stiff material of lem diameter than
said fi^^ning rolls for heading the peripheries of
said r^^*"^"g disks in continuous wiping engage-
ment with said roll necks.

2.391.755

CARBURETOR

Harold F. Twyasan. Dayton. Oido. assignor to

Chandler-Evans Corporation. Sonth Meriden.

Conn^ a corporation of Driaware

Application May 11. 1943. Serial No. 488.599

11 Claims. (CL 281—09)

1. nuid flow measuring meana, comprising In
combtnatton. a conduit for the fluid whose flow Is
to be. measured, flrrt Ventnrl means in said eon-
dult. passage means having a plurality of spaoed
apertures opening Into the throat ct said Ventori
meana so that the pressure in said passage means
Is sabstantlaUy equU to the average presrare at
said threat, a second ccmdutt eonnecttog said
means wltii a point in said first conduit

632

OFFICIAL GAZETTE

Dkcc

25, 1945

spaced from said Venturi means. sec<md Venturl
means in said second conduit, valve means for
controlling the flow of fluid thru said second
conduit, means responsive to the temperature of
the fluid at the entrance to said first Venturl
means and to a pressure substantially equal to
the static pressure of the flowing fluid at the
throat of said first Venturl means for operating
said valve means, differential pressure measuring
means, and means connecting said measuring
means to measure the pressure differential be-
tween the throa. of said second Venturi means
and said point.

4. A carburetor, comprising an air conduit of
rectangxilar cross-section, first Venturi means
comprising a pliurality of parallel spaced hollow
bars extending transversely of said conduit, each
said bar having a plurality of spaced apertures
opening into the throat of said Venturi means so
that the pressure within said bar is substantially
equal to the average pressure at said throat, a
housing positioned substantially centrally of
said first ccmduit upstream from said first Ven-
turl means in heat conducting relationship with
the air flowing therethni, a sealed bellows in said
housing and responsive to the pressure therein,
a first passage connecting the interiors of said
bars and the interior of said housing, a second
passage connecting the interior of said housing
with a point in said air c(Miduit spaced from said
first Venturi means, second Ventiui means in
said second passage having its discharge end
closely adjacent said housing, a valve operated
by said bellows and cooperating with said second
passage at the discharge end of said second
Venturi means for controlling the flow of air from
said second passage into said first passage, and
means responsive to the difference between the
pressure at said point in said air conduit and the
pressure at the throat of said second Venturi
means for controlling the flow of fuel to said en-
gine.

2 391 756

MAGAZINE FOB FmEARMS

Josef Veaely, Hoddeadon, England

AppUcaUon January 23. 1942, Serial No. 427.957

In Great Britatai December 31, 1940

12 Claims. (CL 42—18)

1. A fire-arm having a magazine housing, a de-
tachable magazine insertable in said housing and
including a plurality of cartridge holding com-
partments, feeding means in each magazine com-
partment for feeding the cartridges therefrom,
movable cartridge retaining means carried by
said housing and having a part disposed adjacent
the discharge end of one of said compartments
to engagCL in (me position thereof the leading car-
tridge in said one compartment to thereby ixre-
vent emergence of cartridges therefrbm, and a
si»-ing loaded plimger arranged to be nndntalned
under load whilst cartridges are being fed by the
feeding means in another compartment and to
be freed as said last mentioned feeding means
takes the position corresponding to exhaustion

of said other compartment, to engage and move
the said cartridge retaining means Into a posi-
tion permitting emergency of cartridges from said
one compartment.

2,391,757

FIRING MECHANISM FOB AUTOMATIC GUNS

Josef Veaely, Haddcadaa. ie»«gi»»«H

AppUcaUon March 4. 1942, Serial No. 4S3.322

In Great Britain Jme 10, 1941

2 Claims. <CI. 42—3)

1. A sub-machine gun of the dynamic type com-
prising in combination, a tubular gun body, a
breech block axlally slidable within the said body,
a firing pin mounted for limited axial sliding
movement in the forward portion of the said
breech block, spring means urging said firing pin
in a rearward direction, a double ended rockable
lever pivoted between its ends in the forward part
of said breech block and having one end freely
engaging with the rear end of said firing t^ for
urging the latter forwardly. an easily replaceable
actuating rod moimted, independently of said
lever, for axial sliding movement in the forward
portion of the said breech block and arranged to
cooperate at its rear end with the other end of
said lever, and an abutment upon the body of
said gim arranged to engage, as the breech block
approaches its final forward position, the forward
end of the said actuating rod in order to slide
the same rearwardly in the breech block for actu-
ating the said rockable lever and firing pin.

2^1,758
PROTECTIVE DEVICE
Elmer J. Wade and Joseph Horrath, Jr., Pltts-
fleld. Mass., aaslgnora to General Electrie Com-
pany, a corporation of New York
Application May 9, 1942. Serial No. 442.33S
13 Claims. (O. 175—30)

1. A iM-otective device <nriiw«ng a substantially
rod-shaped metal electrode, a second metal elec-

DiCKMBKa 2S, 1945

U. S. PATENT OFFICE

633

trode having a tubular ahape spaced from and
surrounding said first electrode to form a gM>.
and a plurality of substantUUy concentric in-
sulating radially spaced cylinders between said
electrodes, said cylinders formed of an insuUt-
ing material which gives off an arc-extinguish-
ing gas when subjected to the heat of an electric
arc said cylinders having staggered openings de-
fining a circuitous arc path through which an
arc may strike between said electrodes.

2491.759

ELECTRIC CIRCUIT INTERRUPTER
Thomas W. WDeoz, Barrow. England, assignor to
General Electrie Company, a corporaUon of
New York

AppUeatlan Aagnst 9. 1943, Serial No. 497,914

In Great Britain Angnst 11. 1942

4 Claims. (CL 200—146)

1. In an electric circuit breaker, a pair of rela-
tively movable contacts comiHlsing a fixed con-
tact and a movable contact, means for producing
relative sepan^on of said contacts to draw an arc
therebetween, a conducting member electrically
connected to said fixed contact and normally
canying no current, a plurality of arcing mem-
bers arranged with their longitudinal axes in a
plane at right angles to the path of said movable
contact and being mechanically supported and
electrically connected to said conducting member,
said arcing members being dlqixwed tangentially
to a circle concentric with the axis of said path of
said movable movable contact, and means for
transferring said arc from said fixed contact to
one of said arcing members, the arrangement of
said arcing members with reject to each other
and the contacts being such that the path of the
current flowing between said movable contact and
said conducting monber Including said arc is in
the form of a loop so that the electromagnetic
force produced causes the arc roots to move from
arcing member to arcing member thereby mini-
mizing erosion of said members.

t4tl.7M
RECORD AND CARBON STRIP CONTROL
FOR WRITDiG MACHINES
P. Wmard. Lewlitoa. N. T^ assignor to
Fonm. Ine^ a corporation of

«, 1941. Serial Na. 421 J89
19 Claima. (CL 191^134)

1. lb a machine of the character described.
In combination, means for feeding record strips
into inscription reeelvinf position, separate

means positioned laterally outside of ythe coorae
of said record strips and being continuously op-
erated for feeding a transfer strip in transfer re-
lation with said record strips, guide means for
guiding the transfer strip from a course trans-

9e£

tag

aaB

Sxl

■M

r •

^BflttB^Hy

IVi

§■■

■^

■Ml

\m *|

4r^

«*^

r- — ^

** '^ c

"ST-

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verse to that of said record strip into the course
of said record strip, and means fen* adjusting said
transfer strip feeding means to render it capable
of feeding the transfer strip only during oper-
ation of the record strip feeding means.

2.391.7«1

PIPE JOINT

Willis E. Winn, Bnntlngton, Ind.

AppUcaUon January 27, 1944. Serial No. 519.915

1 Claim. (O. 285—185)

In a pipe Joint, telescoped inner and outer pipe
sections, a saddle secured to the outer section,
and a screw equipped with a foot of such taper as
to form a pipe-punch, the screw having a thread
which engages the saddle, to advance the screw
and operate the pipe-punch when the screw Is ro-
tated, the screw having a laterally-extended
head, the thread terminating in spaced relatimi
to the head, whereby the screw may be rotated
freely, with the head in engagement with the
saddle, the thread then constituting means for
drawiztg outwardly, so much of the pipe material
as may have been bulged Inwardly during the
operation of the pipe-punch, the saddle having
an opening, shaped for the reception of the
screw, the (n;>ening having a lateral, slot-like ex-
tension shaped f (Mr the reception of the thread,
the thread constituting means for spreading por-
tions of the saddle in opposite directifms, to form
a thread-receiving seat, when the rotation of the
screw is initiated.

2,391,762

WORK HOLDER FOR ARC-WELDING
APPARATUS
John Raymond Wtai, Aadefwm. And., assignor to
General Moiota OarponUioB, Detroit, meh^ a

AppUcaUon October 99, 1944. Serial Now 559,592
3 Claims. (CL 219— 17)
1. A work-holder for use with arc-welding
i4>paratU8 having means for moving woric bidd-
ers in end-to-end relation along a guiding track
past an arc-welding electrode, said work-holder
comprising a woric-pieoe siqiport having trade-
engaging provisions, means f <»* securing a work-
ptece to the support, and a blodc of metal of
high thermal and dectrical conductivity attached

;. ^-

634

OFFICIAL GAZETTE

25, IMS

to the suppOTt and extending into the space be-
tween work-pieces of adjacent worfc-holden
when on the giiiding track and having a portion

adjacent to the end of the work-piece and pro-
viding an arc-contacting surface spaced fr(Mn
the electrode at a distance greater than the gap
between the electrode and the work.

2,391.763

THIN SWATH BOOSTER

Wllliain G. Anderson. Kennedy, Minn.

ApplicaUon November 26, 1943, Serial No. 511.858

2 Claiins. (CI. 56— 351)

1. In combination with a pick-up mechanism
including a rotary drimi having pick-up teeth
radiating therefrom, the mechanism having shoes
extending forwardly of the dnmi. a tine stnictiu^
including a rocker rod and a plurality of tines
extending from the rod over the drum and rela-
tively close to the teeth, means Joumaling said
rod on the shoes, abutment means for the rod
on the shoes; abutment means above the first
abutment means to prevent the tines falling back-
wards, said abutment means being mounted on
the shoes, and the axis of the tine structure be-
ing forwardly of the dnun.

2.391.764
DRYING APPARATUS
Bernard K. Andrews. Brmintree. Mass.
AppUeatlon November 18. 1944. Serial No. 564,920
5 Claims. (CI. 34 — 68)
1. A drying apparatus having a duct, two op-
posed walls of which are formed of material
through which radiant heat will readily pass one
of said walls being formed with a plurality of
slots extending transversely of the length of the
duct, means supporting the material to be dried
adjacent said wuU of the duct, means to driver
gaseous drying medium imder pressure to ff<^
duct and through said slots against the said ma-

terial, and means located on the opposite skle of
the duct from the material to generate radiant

heat and project it through the duct on to said

material.

2.391.765

FACSIMILE APPARATUS

Maurice Artst, Haddonfleid, N. J., assignor to

Radio Corporation of America, a corporation

of Delaware

AppUcation September 21. 1942. Serial No. 459.137

6 Claims. (CL 234—70)

1. In a facsimile receiver of the electrolytie
type comprising a feed roller and a drying roll-
er, means for posititmtng a sheet o! moist record
receiving paper in contect with the feed roller
and the drying roller, means to rotate the feed
roller at a relatively slow speed to control the
rate of movement of the paper through the re-
ceiver, a heater positioned inside the feed roller
for supplying heat to the paper to reduce the
moisture content thereof to a predetermined
value, means for rotating the drying roller, the
peripheral speed of the drying roller being in ex-
cess of the peripheral speed of the feed rcdier.
and a heater positioned inside the dnring roller
for supplying heat to the paper after a record-
ing has been made thereon to remove substan-
tially all of the moisture from the paper.

2,391.766
METHOD OF MANUFACTURING TUBES

George E. Bamhart, Pasadena, CaUf .

ApplicaUon Mareh 8. 1943, Serial No. 478,456

4 CtaiiM. (CL 2»-~156)

:^-/^ y-i^- '-m-'^f

A^;_».»,l«(f.'^,>/>^'A:f^^^i'ym^/ ■^■■:ji«if/j'

^^'^^f^

1. The meUiod of maUng a tube oompvMag
taking a tubi^ expanding one end portton of the
tube and decreasing the wall thirknfn of the
one end portion kA the tube, eausing an tntarne-
diate portion of the tube to expand In '

Ib'.akiAu

DBCBMn8 29. IMS

U. S. PATENT OFFICE

6S6

and BBltlnff Uw amoont «(
■Ion of the IntenMdiate portion of the tube ao
that It Is of leas diameter than that of the one
end portion of the tube, eanring the other end
portion xA the tube to expand more than said in-
termediate portion expands while limiting the
amount of expansion of lakl other end portion of
the rabe and thereafter reducing the external
diameter of each end p(Mtl(m of the tube to equal
the external diameter of the intermediate por-
tion of the tube.

2491.7t7
BAKB PAN
Bay F. Beerend, Bay
AppUeatlon May 29. 1948.
2 Clatau. (CL

Ohio
No. 487.750
)

2491.769

1. A meat-co(ddng carton comprising an inner
carton having Vtut bottom, side and end walls pre-
senting smooth unobstructed inner surfaces and
an outer carton having a bottom and end walls
integral therewith said end walls having integral
infolding Uba. side waUs integral with the bottom
having Infolding poitlons oveiiapi^ng the infolded
end tabs, said infolded side portions having in-
folded end tabs having the end surfaces adapted
to abut and interlock when folded against the end
members.

2,S91,7f8
FACSDOLB RB(X>RDER
Albert Blain. Philadelphia, Pa^ assignor to Radio
Corporation of America, a corporation of Dela-

AppUeation January SO. 1941, Serial No. 376,615
2 Claims. (CL 234— 68)

1. In a facsimile recording system, the combi-
nation of a pair of adjacent helical electrodes
adapted to rotate ahoat parallel axes, means for
applying a signal eurrent to said electrodes,
means for f eedtaif « reoord leeelTing sheet be-
tween and in eontaet with adjacent points on
said electrodes, and means for causing said elec-
trodss to act tqnon said sheet in response to said
signal current.

Richard D.
or to

BfUwaakee, Wis^ a eorporatien of Delai

AppUeatlon May 14. 1943. Serial No. 496,939
IS Claims. (CL 193—113)

^r-l^

1. In a self -priming centrifugal pump, a cas-
ing, an impeller rotataUe within said ca^big, a
chamber mounted on said casing and divided into
a suction space connected with the inlet xA said
impeller and separated from a discharge space
receiving the discharge from said casing, a hol-
low valve member defining a passage through
which the entire discharge from said casing is
conducted to the discharge q>ace of said cham-
ber under all conditkms of pump operation, said
valve member being slidably mounted to control
a port connecting the suction and discharge
spaces in said chamber, and spring means co-
operating with said valve member to maintain
omununicaticMi between said suction and dis-
charge spaces through said p«t ^dien said pump
is inoperative and during priming thereof.

2.391.770

COMBINATION UNDERGARMENT

Blanche Da Baqne Cangdose. Lowdl, Mass.

AppUeatlMi Febraary 16, 1943. Serial No. 476,083

1 Claim. (CL 2—73)

A combination garment cominising a pantie
formed of a single piece of mat^lal having the
edges stitched together to form a tapered body
having the larger md lowermost and the small
upper end terminating at substahtially the waist-
line of the wearer, a crotch pieoe carried by the
lower end of said body, means detachably se-
caring said croti^ pieoe to said body, an anti-
challng rufle secured to each lengthwise edge of
said crotch piece, a sUrt. and means depending-
ly seeuring said skirt to the ezteilor of said body
below the upper end of the latter and at sub-
stantially the hip ttne of the wearer, said skirt
extending a substantial distance below said
pantie.

iiifn::*/!^

636

OFFICIAL GAZETTE

Deckmbes 25. 1M5

2.391>771

TIME SCHEDULE CALCULATOR

Charles C. Clmrk. Columbas. Ohio

AppUcation April 17, 1943. Serial No. 4S3.525

6 Claims. (CL 235—83)

•/

1. A time schedule calculator for calctilatlng
time schedules comprising plates secured together
in spaced-apart relation to provide a space there-
between, a clock dial provided on the exposed face
of one of the plates having hour and minute
scales, a shaft joumalled on the plates and carry-
ing an indicating means for one of the scales, a
second indicating means for the other scale asso-
ciated with the shaft, a movable dialing disc fixed
to the shaft between the two plates and provided
with selected portions in registration wHh the
minute scale, gear reduction mechanism connect-
ing the shaft and the second indicating means,
and a slot provided in the plate having the clock
dial thereon to give access to means for actuating
the dialing disc.

2 391 772
COLLAR CAN COIXAR MOUNTING
John Coyle. Baltimore. Md.. and William F.
Pnnte, Passaic. N. J., assignors to Continental
Can Company, Inc.. New York. N. Y.. a eorpora-
Uon of New York
AppUcation July 7, 1944, Serial No. 543.856
3 Claims. (CI. 220— 54)

1. In a sheet metal container, a body portion,
an upper end closure seamed cmto the body por-
tion, said body portion having an 8-shaped bead
structure adjacent its upper end including an
Inwardly directed upper bead portion and an
outwardly directed lower bead portion, the body
portion between said upper bead portion and the
closure being scored to {urovide a tear strip, and
a collar snugly fitting within the body and hav-
ing a main body portion l3dng opposite and ex-
tending above and below the tear strip with its
lower extremity resting as a stop on the upper
bead portion and Its upper extremity formed into
an inwardly curled bead, said collar also Includ-

ing an integral bottom extension confiMming to
the curvatiire of the upper bead portion and ter-
minating in a raw metal edge extending outward-
ly as an anchor into the lower bead portion.

2491.773
RECORD CONTROLLED TAPE PUNCHING
MACHINE
Charica R. Doty. Yonkerm. N. Y., assignor i» In-
ternational Business Machines Corporation.
New York, N. Y.. a corporation of New York
AppUcation Febroary 15. 1945. Serial No. 578.107
15 Claims. (CL 164—115)

1. In a recording machine of the class de-
scribed, the comblnaUon of a tape punching
mechanism including punch elements therefor,
record controlled means for effecting the selection
of tape punch elements to cause punching of
columns of said tape to represent numerical data,
and automatic means operate for 0 representing
record colimxns at the left of the record colunm
representing a digit 1-9 of highest denomina-
tional order to suppress 0 tape punching for cor-
responding tape colimms and to select punch ele-
ments representing some arbitrary symbol other
than 0.

2491.774

CONTAINER

Hans A. Eggorss. Van Wert, Ohio, assignor to

Continental Can Company, Inc. New York.

N. Y.. a corporation of New York

Application Angvst 12. 1937. Serial No. 158.76S

3 Claims. (O. 229—5.5)

1. A container structure comprising a body por-
tion made of fiber board or the like, said body
portion being bent inwardly adjacent one end
thereof to form an inwardly extending rib and an
upstanding flange thereabove and also to form
an external groove in alignment with said rib. a
head for closing said end of said body portion,
said head having a portion merely resting on the
upper siirface of said rib and a portion lying in
contact with the izmer substantially vertical sur-
face of said rtb so that said portion produces a
sealing contact with said rib on both Its upper
surface aim its inner substantially vertical sur-
face, and a means which orerlaps said bead and
having a portioD extending into said groove
whereby said head is clamped into position to
maintain the said multiple sealing contact.

25, liH5

U. S. PATENT OFFICE

687

SJ91.77S
PROCESSING OF HniBOCABIIONS

Erie Wliliam Mnsthcr Ftewoeit and Eric Sylvester
Narraeoti, Sonhory-on-Ttaames, England, as-
signors to Angto-Iraniaa Oa Company Limited,
London. F«iyim«^ a Brltlrii jolnt-stoek corpora-
tion
No Drawing. AppUcation November 19. 1942. Se-
rial No. 466.199. In Great Britain September
26. 1941

4 Claims. (CL 260— 683.5)
1. A process for the conversiofn of normal ali-
phatic hydrocarbons into branched chain hydro-
carbons by the use of an anhydrous metallic
halide such as aluminium chloride as contact
catalyst and a hydrogen halide such as hydrogen
chloride and water as catalyst activating agents,
in which the molecular concentration ratio of
water to hydrogen chloride present in the feed-
stock is within th^ limits of 0.0001 and 0.01.

2491.776
INTELUGBNCE TRANSMISSION SYSTEM
Gordon L. Fredendall, FeasterriUe, Pa., assignor
U Radio Corporation of America, a corpora-
timi of Delaware

Application May 29, 1943, Serial No. 488.969
6 Claims. (C1.250— 27)

^- — -r n — -r- — ^

pS^i^p*'"^'-** cra^

1. The method of converting a series of width
modulated impulses into a series of amplitude
modulated impulses comprising the steps of pro-
ducing a series of linearly varying impulses oc-
curring in timed relatioo^iip with said series of
width modulated impulses, producing a series of
impulses occurring in timed relati<mshlp with the
end of a corresponding width modulated impulse,
combining said linearly varying Impulses with
said series of impulses to produce impulses of
varying amplitude, and dete^ing said impulses of
varying ami^tude to produce a series dT ampli-
tude modulated impulses.

2491.777

KBfBOSSmG MACHINE
Walter T. GoDwItser. EiMlid. Ohio, assignor to
Addresaograpb-Maltigraph Corporation. Cleve-
land. Ohio, a eorporatiOD of Delaware
Original applleatioB May 31, 1938. Serial No.
216497. now Patent No. 24C5429. dated De-
cember 9. 1941. Divided and this applioation
October 25. 1941. Serial Nf . il€M1
5 dalMS. (CL 197--4.6)
2. In a mmi»Mii» for embossing printing plates,
the comblnaUon of a carriage for supporting and
traversing such a minting plate, said carriage
having a nair of releasable clamping Jaws in which
a printing plate to be embossed may be secured
and means for mounting said Jaws on said car-
riage including a mounting member, means se-
curing said mounting member against a flat sur-
face on said carriage and arranged to permit
limited adjustment of said moontlng member to
podttoQ said Jaws parallel to the path of move-
ment of said carriage, means for effecting such ad-
681 o. o.

Justment. said last-mentioned means comprising
a fixed pin projecting from said mounting member
adjacent to one end thereof and into a slot in
said surface of the carriage, a second pin on said
moimting member adjacent to the other end
thereof and adapted to project into a second slot

in said surface of said carriage, said second pin
being moimted on an adjustable eccentric, means
for rotating said eccentric and for fixing the same
in adjustable ^position, and means for effecting ad-
justment of said mounting member on said car-
riage longitudinally of said path.

2491.778

VARIABLE PITCH PROPELLER

Midiael Gregor, New York. N. Y.

AppUeatton Oetobcr 22. 1943, Serial No. 507444

3 Claims. (CL 170—162)

— *—

1. A variaUe pitch propeller comprising, in
combination, a hub adapted to be mounted on a
propeller shaft, a housing associated with the
hub and formed with radially-disposed openings,
therein, propeller blades Joumalled within said
openings, thrust bearings restraining outward
movement of the blades in their Journal supports,
means for varying the pitch of the blades due to
angular velocity of the propeller, such means
comprising a weight associated with each blade
positioned within the housing, each of the
weights being adapted to move radially outwardly
by centrifugal action upon rotation of the pro-
peller, a driving element associated with the
weight for increasing the pitch of the blade as
such weight moves outwardly, and a driven ele-
ment associated with the inner end of the blade.
one of such elements comprising a helical mem-
ber, and the other of such elements compristng
a member contacting the helical member, means
for restraining outward mov^nent of the weights
including compressKm springs positioned between
the weights, rods connecting each end of the
springs with the weight positioned adjacent to
the opposite end of such springs, whereby out-
ward movement of the weights at (n>posite ends
of the spring will cause compressicni of soA
spring, lever means for equalising outward move-
ment of the OKXMed weights, and adjustable,
spring-pressed detents for retaining the weli^ts
in ^Ir outermost positions, against the m&Uaa
of the compression springs tmdtng to retract Use
weights, until the angular velocity of the pro-
peller has decreased to a predetermined niaxl-
mum.

688

OFFICIAL GAZETTE

26C1MS

fJ91.77»

TURBO0OMPEB88OB

Afaui Arnold CMOtk, Derfcy. Endaad

AvpHentloii October S. IMt. Serial N«. 4M.787

In Great Britain September 5. IMf

5 Glainu. (CL 2S*— 111)

within said capsule, and means for movfaig said
electron sonroe latvaDy wtthin said capsule with
respect to said redstend eiUMnle and *»»**d*
apertures.

2^1.781
SPINNING BUCKBT ASSEBfBLY
D,

Del^a
AppUcatiMi

^Delaware
•. Iftf. Serial Na. S7t.*€t
(CL 57— 7t)

1. A turbo-compressor comprising a casing and
a plurality of independent)^ rotatable members
mounted therein, each of said rotatable members
canrlnff a set of turbine blades and a set of com-
pressor blades, and a set of ducts adapted to carry
fluid under pressure to one side of each mdepend-
ently rotatable member to balance thrust in the
axial direction.

2491.7M

ELEGTRON DISCnABGE DEVICE
James Hllller. Cranbury, N. J., assignor to Radio
Corporation of America, a corporation of Dela-
ware
AppHeatioB October 13. 1941, Serial No. 5M,«35
5 Claims. (CL ZS»— 27.5)

1. A removable sbeU for a spbrnlnc boeket. said
shell comprising a split side wall haiinc its in-
ner surface tapering inwardly from top to bot-
tom and only one end wall adjacent the larger
inner periphery of the side waU. said side wan
comprising a plurality of "^gm^nts swingably
mounted on axes lying approximately In the
plane of the end wall.

2,391.782

POUCE WEAPON

Bobert L. Hniehlaoa. Beaa, Tex.

AppUeation Febmary 11. 1M4. Serial No. 521,997

5 Claims. (CL 273— «4)

/tf Vs

1. A weapon of the class described comprising
^iperposed walls providing a pocket, a mass of
discrete weight partldee in said pocket, and the
walls having a hand opening therethrough.

1. The combination with an electron dis-
charge device comprising an evacuable cham-
ber contahilng an apertured anode, a port In a
^*^l_?t ***** chamber, a rigid support for an
electrode sub-assembly mounted within said
chamber and accessible from said pent, an elec-
trode sub-assembly comprising a capa^ having
ftn aperture therein and adapted to be passed
through said port and seated within said sup-
pat with said aperture in rsglster with the
aperture in said aperturad anode, an electron
source mounted to permit lateral movement

TRMNBMMSSION
Louis JaooU. West AIUb. Wia.,
Chalmers Manofaetaving
kee. Wis., a eorporatiOB of .^
AppUcaUon September ZS. If41,

10 GbtftsM. (CL 74-4S3

to AlHa.
Milwaa-

Serial No. 412,3«1

)

1. In a transmissifln. a drlvlnc shaft, a driven

SUli ^^tJ^P^ »'*■'* rotatable. respectively,
aboot relativeiy spaced aMa: spasd selsctoiriieaur.
ing comprising a pinrmllty of drtrlBg gears eo-
azial with said drtving shaft and aplmU& of

2B,lM5

U. S. PATENT OFFICE

689

rsialtvdy mm-iotateble eoanler lean aOned on
an aUs spaced from the aacsa of said drtving and
ditven shafis: means sriacltviij opoaWe to oon-
tni the transmissifln of poww from said drtvmg
shaft, through any one of said driving geaxi. to
said oooBter goars; range ideetlng searing com-
prising a first aurfflary gsar coaxial with said
counter' gears, a second ausHtatfy gear coKdal
with said dilvcnihatk fdaytcd to mesh with said
first anzHiary sear, a flnl driven gear coaxial
with said driven shaft stlgnted to meih with one
of said counter gears, conshmtty meshing second
and third driven gears non-rotstaMy oonnected.
respectfully, to said driven and work shafts;
means selectlvdly operable to control the trans-
nUsston of power Cram said counter fears, ttirough
said anxUiary gears and through said first driven
sear, rcspecttvely, to sold driven shaft; a third
auxiliary gear coaxial with said counter sears,
a reverse idler adapted to meih with said third
auxiliary gear and with said second driven gear,
and means selectividy operable to control the
trantilsslon of power from said counter gears
tlirongh said third anxlHary gear and reverse
Idler to said aeoond driven gear.

S,SSi.784
SOUND BEOOHDING AND BEPBODUCING
MAtmNE
William B. Jehnstsa, Weategae. Conn.,
to Tlie Gray MaanfaoCmfti^ Compsn. .
f«wd, ConiL., a ooeponatlon off Conaeetieat
AppUcaUon NevcnAcr 4. Iftt. Serial No. 5M.898
7 Ctelns. (GL 274— •)

1. In a sound maclMnp of the type described,
the combination fcM»iiM«»iy a reoovd supporting
carriage, a driving wheel uoaltkBted to engage
a record blank when rnomuad on said caxrlage.

sn anvfl positioned to engage the same side of the
record blank, and a iwwillni bead having a
stylus positioned to cngase the reoord blank at a
pc^nt between the drtvmg wbed and the anvH.

S^fMSf
BBCIPBOCATOBT MOVMN APPABATUS

SaULake Ctty, Ptaii

soeBBaer zi^ smv, oeiiai N^
Ms applleatfen Jane 14.

1S44. Serial Na. f4MM

1 ClalBi. (CL 74— C7)

In an automatic wmpilng maithlne. a motion
transformer oomprislng a easlns. a drive shaft
jonroalled In aaid castaig, a driving sprocket fhced
on said shaft, a guide mmber flasd In said cas-

ing and extending kogthwlee thereof, aaki guide
member tncmrtlng a pair of elongated guide bars
and a pair of end members fixed to the ends of
said bars, a slide block slldabiy ei«Bgii« between
said bars, a screw shaft rotataUy ei«agli«
tliraagh said end members and threaded through
said block whereby the latter may be adjosled
lengthwise of said guide bars, an idler shaft
carried by said block, an Idler sprocket roUtably
carried by said idler shaft, a chain tndned about
said sprockets, a reciprocating rod sUdably
carried by said casing and extendiiw length-
wise tit the opposite runs of said cham. a cross-
head fixed to said rod in said casing and formed
with an dongated slot iHrposed at right angles
to the runs of said chain, a ndler carried by said
chain engaging in said slot whereby movement
of said chain win efftet reciprocation of said rod.
a rail carried tagr the bottom of said casing, and
a roller carried by the lower end of said cross-
head and engaging said rail.

2491.786
TUBBINE NOZZLE STBUCTUBE
Clarence B. Kenney. West Allis, Wis..

, Wis., a corporation of Delaware
Application May 18. 1944. Serial No. SSM17
14 aaims. (CL 25S— 78)

1. A nozzle structure for elastic fluid turbines
comprising a plurality of arcuate nozzle segments
positioned in end-abutting ring-forming relation
with the ends of the segments mterlocked to pre-
vent relative axial movement, said segments each
comprising inner and outer ring parts securely
united in spaced concentric relation by a series
of drcumferentially spaced vanes including com-
plementary vane sections uniting the ends of said
ring parts and presenting therewith conikiuous
plane end-surface portions disposed in abutting
vane-f ormlng relation with respect to the oppos-
ing ends of adjacent sfgrnetits, and a continuous
coaxial ring mwntier having an internal edge
portion compresaibly engaging external coaxial
surface porticms of said outer ring parts to tliere-
by secure said segments in coaxial ring-formin»-
relation.

2.891.787
BJECTBIC CDBBENT CONVBBTING

kee. WlB..a

toABis-

8. 1948. Sctfal No. 5U.48S
9GMau. (CL 171-— 818)
1- Tbe combination of an alteniating eur-
itDl circuit, a direct current circuit, a dynamo-

640

OFFICIAL GAZETTE

2S, IMS

electric machine comprising an armature wind-
ing and a field winding serially connected across
said direct current circuit, and a current con-
verting S3rstem compriolng an electric valve for
the conversion of current between said circuits,
said system having connections with said alter-
nating current circuit and being effectively con-

nected In parallel with said armature winding
and in series with said field winding, the connec-
tion of said field winding to said armature and
said converting system providing for excitaticxi
of said field winding In response to the Joint cur-
rent of said armature winding and said convert-
ing system.

2^1.788

ANCHORING MEANS FOB FLEXIBLE

MEMBEBS

Sarah Lipton, New York. N. Y.; Jane Upton
Orban administratrix of said Sarah Lipton. de-
ceased

AppUcation March 4. 1944. Serial No. 525.f 11
5 Claims, (a. 24—143)

^•5

1. A fastener of the character described com-
prising a flexible fastening member having an
anchoring needle clamped thereon, said anchor-
ing needle comprising a sheet metal member hav-
ing a t)Olnt portion at one end thereof, a tail por-
tion at the other end thereof, and a pair of wings
wrapped aroimd the end of the flexible member,
one of said wings overlapping the second of said
wings, and said second wing having a portion
overlapping upon Itself so as to depress the metal
beneath it.

2,391,789

SHOEMAKING

Henry G. Lomlwrd, Anbam, Maine

AppUcation Angint 5, 1943. Serial No. 497.485

5 Claiim. (CL 12 — 142)
1- The process of shoemaUng ccMnprlsing the
steps of lasting an upper to an insole having an
inner cushion jrfy and a concealed steel shank
stufener perforated at its forward end and a
concealed fibre cover shaped to fill the heel seat
of the shoe and to which the rear end of the
shank stiflener Is attached, heel-seat nailing

thereby anchoring the rear end of the shank
stiffener in the shoe bottom, removing the last,
lock-stitching an outsole in the shoe bott<Mn.
molding the shoe bottom to conform with the

contour of said shank stilTener. and finally in-
serting a rivet through the outsole. the insole and
the perforation of the shank stiffener thus an-
choring the forward end of the shank stiffener
In the shoe bottom.

2391,798
FLUID PBESSUBE CONTBOL VALVE
Gaimar B. C. MartinaMm. CbJeago. DL, a«igiMr
to TathiU Pup CMipany, Chicago. lU^ a eor-
poration of Hilnais

AppUcation Joly 12, 1943, Serial No. 494.274
1 Claim. (CL 137—153)

In a fluid pressure control valve, an elongated
casing having similar coaxial interior cylindrical
bearing porUons adjacent opposite ends thereof,
and a coaxial cyUndrical bearing portion Inter-
mediate its ends, said casing also having fluid
passageways communicating therewith adjacent
opposite ends, a detachable plug having a cylin-
drical projection adapted to be interchangeably
fitted In the cylindrical bearing porticm at either
end of said casing, said plug also having a sleeve
adapted to project into said casing beyond either
of said cylindrical end portions and having an
ouUet port at the lower end of said sleeve com-
municating with the outer end of said plug a
piston adapted to be sUdably moimted in the
intermediate bearing portion of said casing said
piston having a by-pass cut-off valve m^ber
adapted to be sUdably engaged in said sleeve to
afford communicaUon between opposite ends of
saJd piston in a predetermined position of the
latter, said piston also having an outlet valve
member extending below said slldable by-pass
cut-off member and adapted to form a closure
for said outlet port, a loading spring for urging
said piston towards said plug member, threaded
adjustment means for said loading spring and
a cap member for supporting said tlu«aded ad-
justment means adapted to have detachable en-
gagement with the casing at eltlier end of said
casing, whereby said piston, end idug and cap
member may be mutually reversed in end-to-end
relation in said casing to provide a reversible
valve structure with its outlet connection disDoaed
at either end of said casing. *~-«~

DRBMsn 2S. IMS

U. S. PATENT OFFICE

641

8Jfl.791

METVOD <»" PBXTABING WATEB-

BBSI8TANT GONT AINBBS

Irving McHcnry. Blvar JFareat. DL. asBlgnor to

Mid-Stotcs Goamed Fiwer Ca., Chicago. HL.

a eorporatkm af Delaware

AppUcaUon Mareh 28. 1942. Serial No. 435.478

8 Claims. (CL 98— «)

1. A method of treating a ccmtainer to render
the same water-resistant, said container having
an open Joint formed by the walls thereof, with
the edges of the walls disposed in adjacent re-
lation, comprising adhesively securing a sheet
of gummed tape over said Joint, with the sheet
extending across said Joint and being adhesively
secured to the surface of the walls adjacent said
edges, tlM entire periphery of said sheet being
seciired to the walls in overlapiring relatiOD, ap-
plying to the outer surface of the container and
the sheet of gummed tape thereon a plurality
of small particles of a water-resistant material,
said particles being slightly tmidkj whereby they
adhere to said surface, and beating the particles
to meU the same and cause them to flow to-
gether, forming a snbetantlany continuous wa-
ter-resistant coating.

2.391.792
WALL CONSTBUCnON AND FA8TENEB

WUUam S. BfDes. Hastings on Hwdbso. and Pa«l
A. Volgt. BeDeroae Manor. N. T^ assignors ta
JohBs-Maavffle CotvaraUon. New Tack. N. Y.,
a earpOTatfan of New Tatk

AppUcattoB Jannary 22. 1942. Settal Ne. 427 J74
8 Claims. (CL 188— 83)

1. A wall structure c<Mnprising a sheathing,
covering elements oveiiylng said sheathing'
fastener-receiving perforations in said dements!
and integral fasteners including shanks extend-
ing through said perforatloos. helical portions
Integral with said shanks and engaged within
said sheathing, and heads integral with said
shanks and bearing against said covering ele-
ments and including a locking portion engaged
in said covering elements.

2481.798

MECHANISM FOB TBBATINO WIBE BOPB

Henry J. msehe, Belleville* N. J., asrignor to

Anertean Chain A QMc Csapany. Ine^

BrMgepart. Cann^ a Bsrjsiallsn af New York

AvpUcatian Inly 7. 1948. Sctial Na. 493.798

4 Claims. (CL 188-42)

1. A straightening medianiim comprising two

sets of parallel helices with the oonvoltttions of

each set intermeshed to an extent to provide

an interior opening between their inner opposed
faces to receive a wire rope to be straightoied
and with the axes of all the heUces parallel, the

common axial plane of one set being disposed at
right angles to that of the other set and the
evenings between the ccmvolutions of the sets
lying in the same line.

2.891.794

BOBINGBAB

Francis M. O'Brien. Jr.. Miami. Fla.

AppUcation July 7. 1944, Serial No. 543.817

5 Claims. (CL 77—58)

1. An improved boring bar comprising a sub^
stantially solid bar bo^ of external substan-
tially circular form having four external grooves
therein with their central portions at api»roxi-
mately 90" apart and their imixlmate edges
spaced from one another, said external grooves
being substantially areuate with concave bases,
said bcu: having in the q>aces between said
grooves four slots with substantially pftralM
walls, said slots opening outwardly through the
periphery of the bar, pads aflhcecl in said dots
and projecting beycmd the periphery of the bar.
Mid bar having a transverse socket opening
through diametrically opposed grooves and hav-
ing one wall coinciding substantially with a di-
ameter of said bar. a cutting tool occupying said
socket and slldable therein and having a cutting
edge held to a center line position by said dia-
metric wall, said cutting edge projecting into
one groove, and adjusting means for the tool
contained in the diametrically (^voslte groove.

2491.795
ADJUSTABLE BBACKET
George Francis Noiris Oliver. London. iEi^fi^»^fl^
assignor to Oliver PeO Control Limited. Wool-
wich. London. England, a Britfali company
AppUcation Jane 1, 1948. Serial No. 489.271
In Great Britafai April 10, 1942
1 Claim. (CL 248—123)

.-^^=^

Ih an adjustable bracket the combination of «
support, a casing having a hub xdvotally mounted
upon the support, a bracket arm consisting of

•■ ^'I'Su

642

OFFICIAL GAZETTE

2MM6

an element, part at least of vhkh is bendabJe
but is capable wben rt'-fttghtwiri of msisUny
bending in at least one directian. tlie said ele-
ment being mounted within the casing and pro-
jecting therefrom over a bearing surface afforded
by a portion of tbe casing so as to be capable of
being drawn out therefrom and returned there-
to, said bracket ann being bent through 180* in
two places within the eating and its end within
the casing being fixed relatively thereto, a weight
mounted for sliding movement within the casing
and engaged with the second bend, that is the
one nearer the fixed end of the bracket aim. the
casing being balanced and the amount of the
movable weight such that the balance ot the cas-
ing about the hub is maintained in all positions
of the bracket arm.

2.391.79C

Bailey E. Bange, Amiathwaite. Tenn.

AppUeation Aogust 10. 1943, Serial No. 498,106

1 Claim. (CL 81—46)

^^n

A tool of the character described comprising
a pair of handles, a pair of jaws, a pivot pin
disposed through adjacent ends of tbe handles
and through intermediate portions of the jaws,
and detent means on the handles for engagement
with the jaws to hold the jaws in definite posi-
tion with respect to the handles, said means con-
sisting in the provision of teeth on the inner ends
of the jaws, and adjustatde toothed elements on
the handles for engagement with the teeth of
the jaws, said toothed members being slidably
disposed on the handles, and retaining means
for the toothed members, said retaining means
each consisting of a slot in the corresponding
handle, a foot on the corresponding toothed mem-
ber disposed through the slot and a hooked mem-
ber on the complementary handle for engagement
with the foot.

W81.797
TOT
Aogust Raspet, Loeast Talley. N. T.. assignor to
Aviation Research and Derelopinent Corpmm-
tion, Frederieksbarg. Va^^ a corporation of
Delaware
AppUcatlaa Janury It, IMS. Serial N«.«72.106
4 Ctetaa. (CL 4f— 8)
4. In a bubble forming toy, the eombtnation of
a rigid ring, a handle on said ring, a cpUapsible
bulb on the free end of said handle, the liquid
channel 'extending through said bulb from said
handle to said ring, the liquid channel within
said ring communicating with said channel of
said handle, liquid outlets through the channel in
said ring opening on the interior surface of said
ring, a curved wire rotatably mounted In the in.

terior of said ring and eurv«d to conf (mn closely
to the interior surface of said ring and mrann to

rotate said wire whereby liquid present on the
interior surface of said ring Is si^ead into a fUm
extending over the (^)ening in said ring.

18.

239I«79t

ALKTL PHENOL COMPOSITIONS
Boiand B. Bead. Klrkw«od,
Sharp A DohBM. pMorpae
Pa., a eorponUleii of Maiylaad
No Drawing. Oilglnal appMcaH

1932, Serial Na. C7S4fi. IMvUi .

pUcaftian laaaary 18, 1948, Serial Na. 814^78

2 OaiiM. (CL 187—31)
1. Germicidal compoiitlODs containing In an
effective germicidal concentration a mixture of
alkyl phenols having an alkyl pbend with five
to seven carbon atoms in said aOcyl group.

to
WB-

2,391,799
HTDANTOIN MANUFACTDBE
Arthur O. Bogers, LcwMan. N. T.,
E. L do Pont «e Nemoan A
mlngtmi. DeL, aeorperatioa aJ
No DrawlBg. AppBeatlan DeecMbcr 18, 1943.
Serial Na. n4J(49
9ClaiaM. (CL 288— S89J)
1. The process for tbe manufacttoe of a
hydantoin which comprises preparing a non-
alkaline mixture of hydrocyanic acid and a car-
bonyl compound having the formula:

c=.o

wherein X stands tot an organic radical Joined
to the carbonyl group by a carbon-cartMn Unkagt
and T stands for hjdrogen and an organic radi-
cal joined to tbe caxl>onyl group by a cartKm-
carbon linkage, said mix^ire containing at least
one mole of said carbonyl compound for each
mole of hydrocyanic add, and reacting ^d mix-
ture with an aqueoua solution of ^mnvwi^im ^^x-
bonate.

Vleter
ited.

2,39U88
ELECTTBIC ALABM CLOCK

to S. Snlth*

).
•f Great

JaMwy 2. 1945. Serial Na. 871,M8
In Great Bvttata Oetaker IS, 1943
SnaiwB (CL 58-88)
1. An attonatlng current electric alarm dock
comprising an electromagnetic alarm device hav-

2B,194B

U. S. PATENT OFFICE

toff an
neetod in

ranged to drive the clock mechanism and means
for varying the indnetanoe of tbe energlsinff ooU.

2.391J81

ELBCTBONIC TUBE CIBCUIT
Otto H. Schade. West GsMweU, N. J^ assignor ta
Badio Cofporatlon af AaMrlea, a eorporation of

Applieatloa Jam
11 ^

29. 1943. Serial No. 472351
(CL 171—312)

1. A stabiliBed eWctronlc power sopply having
positive and negative ou^nat taiminals eonqnls-
ing a rectifier for providinf a souree of pulsating
voltage, a filter cftrcalt having positive and nega-
tive energy terminals, tbe filter circuit operating
to prodiice substantially constant voltage energy
from the pulsating voltage, a load resistance con-
nected between the positive sncrgy terminal and
the positive output terminal, an electron dla-
diarge tobe baving a cathode, a control efcctrode,
a screen electrode and an anoda, means includ-
ing a rwliTsnrr for connecting said cathode to
tiie negative energy and ou^mi terminals, an an-
ode resistance connected bctwaan said anode and
tile positive output terminal, a screen reslstanpe
connected between lAid aorcan electrode and the
positive output terminal, a condenser connected
between said screen eleetrade and tbe nsgattve
oi^Nit terminal, a resistance connected betweoi
said control electrode and the negattve output ter-
minal, and a con4fngtr connected between said
control electrode and tbe poslttve energy terminal
wher^ Mm impedance of tbe electron discharge
tube will be altered by voltage variations at the
energy terminals to compensate for soch varia-
tkms and to produce a constant voltage at the
output terminals.

LOG

2,S91J82

OONTETEB

Wis.,

to
BfO-

waokee. Wis., a eorporatiaa of Delai
AppUeatlon April 22. 1944, Serial No. S32,257
4ClalBm. (CL 198—103)

4. In conUnatlon. a pair of rotating parallel
cylindrical rotts for suppuitlug and rotating
object ciflMted In tangential

meat therewitli, meatis for Isedlug
Isets mngitnrtinaHy onto ssid r^ls. said fsadlns
means comptisiiv a eonvayer presenting at least
one pair oC spaead transverse object-engaging
fcaiife sdffii, ggch curvd In tts ownpiapi to tmm
a material lecelviug notch with oppumd op-
wardly dlvargent nouintaisecting lelativMy con-
vex arcuate aides, in ttnear motion toward said
raOs'wttb tbe said opposed areoats Bidai of said
notebes In stfcstantliRy coaxial rslatloa to and
aUned with tbe cylindrical surfaces of said rolls.

2J91.98S
WATEBPBOOF PUSH 0DTTON FOB

9. 1944, Serial Na. 526.713
Avril27. 19tt

(CL58— 99)

1. A waterproof posh button for time pleee
comprising a guiding ttdbe secured to ttie time
pAeoe case and having an inwardly flanged tamer
SB^ a central sbank extending Into said tuba,
a tubular packing toterposed jolnediy between
said tube and said shank and bearing on tbe
Inner fluige of tbe tube, a sleeve engaged on
said shank and capping said tube, a ring also
engaged on said shank and bearing on said pack-
ing, said ring being adapted to freely slide
through the space between said tube and said
shank, a coU spring adapted to press axlaUy
said sleeve agatost saki rbig. thus pressing said
packing axii^ against sakl Inner flange of aaid
tube towards tbe mterior of the case.

2.391,894

HOSE CLAMP

Nathan D. Smith, Aberdeen. Md.

AppUeatton Jnnc 7, 1944, Serial No. 539.189

3 CWms. (CL 24—19)

L A hose damp of the type baving a
tcnskmband adapted to encircle tbe booe

644

OFFICIAL GAZETTE

Dsaaam 23, IMS

tightening nut secured to the ends of the bMid.
a bridge, and a screw threaded through the nut
and having a thrust engagement with the cen-
ter of the bridge, said bridge comprising an
outer rigid member of Inverted substantially V-
shape to which the Inner end of the screw Is
swivelled, and an inner arcuate flezible man-
ber having its intermediate portion spaced from
the intermediate portion of the outer rigid bridge
monber, the ends of said outer rigid bridge mem-
ber being fixed to the inner bridge member at
points adjacent but inwardly of its free ends, said
tension band having a link pivoted to each end
thereof and pivotally engaged with the nut.

2.S91.MS

METHOD OF MAKING COVERING ELEMENTS

George Snialak. Somerrille, N. J., assignor to

Johns-Manville Corporation, New York, N. Y^

a corporation of New York

AppUcatlon May 19. 1944. Serial No. 536.276

9 Claima (CL 18—61)

1. In the method of making a covering imit
having a design of biiilding elonents delineated
by joint simulations, the steps comprising laying
a cut-out stencil of the design of the joint lines
to overlie a wet sheet of fibre-cement material,
laying a sheet carnring a coating of surfacing ma-
terial to overlie said stencil with said coating ad-
jacent said stencil and sheet, heavily pressing the
assembly thus formed to impress the stencil into
the fibrous. cementiUous sheet and to join the
surfacing material to the fibrous. cementitiouB
sheet through the openings of said stencil, and
stripping off the sheet and stencil.

2.391,M6

PUMP

WiUls F. Thompson. Portland, Maine, assignor to

The Alden Speare's Sons Co., Camlwidge,

Mass., a eorporation of Maasaehnsetts

AppUcatlon December 4, 1943. Serial No. 512.86*

7 CUims. (CL 222 — 318)

1. In a pump through the operation of which
liquid may be drawn from a container source the

combination comprising a chambered casing with
deUvery outlet, means whereby liquid may be
drawn into the casing from the source comprising
a hollow piston amd piston rod. the interior of the
rod communicating with the chamber of the cas-
ing, means whereby excess liquid within the rod
wiU be directed back to the source including a
drainage tube in open commimicatlon with the
interior of the rod and connections leading from
the tube to the source, and means for controlling
the passage of liquid through the tube and con-
nections beck to the source whereby liquid from
the casing will be permitted to pass through the
tube and connecti(His back to the source upon the
development of pressure within the casing for
relieving such pressure.

2.391. 8t7
PHASE MODUIATION RECEIVING SYSTEM
Bertram Trevor. Rivcrlicaid, N. Y . assignor to
Radio Corporation at Ameriea, a corporation of
Delaware

Applieation June 24. 1943. Serial No. 492.937
5 ClalBis. (CI. 25«— 29)

wm^

1. In an angle modulated carrier wave receiver
of the type provided with a demodulator havhig
an output load resistor across which is developed
modulation signal voltage whose amplitude ts
ui increasing function over a relative]^ wide
range of modulation frequencies, a modulatioQ
signal voltage amplifier, a first resistor and con-
dmser network in shunt with said load resistor
and coupled to said amplifier input, the ratio of
resistive impedance to reactive impedance of said
network being sufflciently high to provide a fre-
quency response at said amplifier input which is
inversely proporticmal to frequency over a por-
tion of said wide range above a predetermmed
median frequency thereof but which is relatively
invariable below said median frequency, a second
resistor and condenser network in shunt with
said amplifier output, the constants of sai43 sec-
ond network being chosen to provide a frequency
response charactoistic which is inversely propor-
tional to frequency over that portion of said wide
range below said median frequency but which
is substantially invarlabie over said porUon of the
range above said median frequency whereby said
increasing amplitude is OHnpoisated for over said
wide range.

24>1,898

FUEL ATOMIZEB
Edward T. Ylneent, Ami Arbor, BOeh., assignor to

Continental Motors Corporation. Maskcgon.

Mich., a eorporatiaii off VIrglaia

AppUeatkm Aagast 19. 194t. Serial No. 455.392
SCialma. (CL 29»— 197.6)

1. A fuel atomixer structure cominlsing a cas-
ing provided with a fuel chamber having a fuel
inlet and a discharge jet, a freely floating inward-
ly opening valve operatlvely associated with said
discharge jet, said vahre having a stem extending
into said fuel chamber, a sleeve having a valve
seat and a bore throu^ which said valve stem
octends. said vahre stem having an enlarged por-

nscwimxa 2S, 1945

U. S. PATENT OFFICE

646

tion seating on the sleeve valve seat, an expansUde
bellows connected to said sleeve and a wall of
said chamber, a spring of predetermined mrlng
tension engaging the sleeve and positioned to mrge

the valve on its seat to dooe the discharge jet.

PEDAL DRIVE

Jacqnes Wasem, Veyrler, Switaerland

Applieation Amguat 5. 194S. Serial No. 497.491

In Germany Ootoker 29. 1942

1 Claim. (CL2M— 253)

cycle f none, and a chain member trained about
the third sprocket wheel and thenoe about the
eeoondary sprocket wheds and having Its endi
connected to the outer ends of the projections for
compeUing the levers to move in <q>posite direc-
tion when downward movement is Imparted to
the pedals.

2,S91,81«

POLE CUBOUNG SPUR

Harry R. Webber. Norwood. Pa.

Application Febrvary 27, 1945. Serial No. 579,949

5 Claims. (CL 227—27)

said sleeve being operable imder pressure in said
chamber to unseat with respect to said valve
stem and permit fuel under pressure to enter
the interior of the bellows and to thereby main-
tain a slight differential fuel m^ssure between the
interior and exterior of said bellows.

A pedal drive for cycles in which the frame
is of a conventional type comprising a main drive
shaft joumalled m the lower medial portion of
the frame a main sprocket wheel carried thereby
and hi driving connection with the rear wheel
of the cycle, secondary spntket wheels on oppo-
site sides of the frame and in clutch connection
with the drive shaft so as to rotate the drive
shaft only in clockwise direction, a pair of levers
arranged on opposite sides of the frame and hav-
ing their inner ends pivotally connected to the
lower side bars of the cycle frame, projections
extending downwardly ftom the medial portions
of the leveia and positiaied to deacribe arcs for-
wardly of the drive shaft, an aim extending
downwardly and rearwardly Inrlhiert from the
lower medlAl portion of the cycle ftame, a third
sprocket wheel rotatably mounted at the lower
end of the arm and arranged transversely of the

1. In a pole climbing ^ur, a leg bar in the form
of a channel and havizig at its lower portion a
lateral extension, a spur fixed to said leg bar. a
foot supporting member to receive the bottom of
the foot in advance of the heel and hinged to
said lateral extoision, means to secure the leg
bar to the leg of the user, and fastening means
to pass around the foot guppcnrting men^r and
the shoe of the user of the spur.

2.S91.811
MULTISTAGE CENTRIFUGAL PUMP
Edwaid A. Wflketan, St. Paal. Minn., assignor to
Waieiows Conpaoy, St. Paul, Mtam., a corpora-
tion off Minnesota
Applieation November 6, 1943, Serial No. 599,244
11 CUams. (CL 193—196)

1. A centrifugal pump comprising a pair of Im.
pollers, a volute for each of said impellers, a dis-
charge for each at said volutesv a pair of inlet
manifolds to said impdlers. means connecting
said inlet manifolds, a passage connecting the
outlet of one of said volutes to the intake of the
impeller in the other of said volutes, a valve In
said last named passage operable selectlvdy tb
connect said impdlers in series by opening said
passage and staniiltaneously clocing an inlet
manifold or in parallel fxy closing said passage
and slmnltaneoasly cHPening said inlet manifold,
and valve means in the intake manifold to the
impdler in the other of said volutes to dose and
I to disconnect the intake manifolds.

646

OFFICIAL GAZETTE

2IW1MB

M91JI1S
ELBCTRIC YALTB FRCrWCl'MVE gTSTBM

Harvld Wlnognd. Bfflwaakee. WH^ avIPMr to
AlUB-Chabnen Maaafaetwiat Coi
wmskee. Wis., • cornftlwi id

Apvikfiiam Febrvary 27. IMS. Sertol N«. 4tt.ft77
20 Claims. (CL 315— IM)

1. The comUnatlon of an electric arcing de-
vice comprising electrodes and an ionizable vapor
for the transmission of electric ctirrent by way
of arcs between said electrodes, means for con-
trolling the operaticm of said device, and means
variably operable in dependence upon variations
in the density of ionization of said vapor at a
predetermined point of said device only imme-
diately after Intemipdon of an arc between said
electrodes for controlling the operation of the
first said means.

2.391.tlS
POWER TAIL GATE
Louis S. Wood, Grosse Potate Fknas, BOeh^ as-
signor to Gar Wood Indastrles. Ine.. Detroit,
Mich., a corporation of Mieiiigan
AppUcaUon Angnst 7. 1944, Serial No. 548.471
7 Claims. (CI. 214—77)

1. A power-oi)erated tail gate for a vehicle
body, comprising a horlzontaUy disposed, trans-
versely positioned shaft Joumaled adjacent the
rear end of the body, a hydraulic vane-type piston
opera tlvely c(»mected to said shaft, a housing
surroimdlng said piston and operatively asso-
ciated therewith wh«-cby hydraulic fluid supplied
to said housing under pressure will rotate said
vane and shaft, lifting arms nonrotatably
mounted, one on each end of said shaft, a tail
gate pivotally connected to said lifting arms, and
a pair of links each having one end Joumaled on
a fixed pivot in spaced relation to the axis of said
shaft and the other end pivoted to said tail gate
in spaced relation to the points of pivotal connec-
tion of said lifting arms.

2J91.814

MACHINE FOR MAKING CUSHIONS

John H. Woodall. Woodfamd. Ga.

A»9iicatioB November 21. 1942. Serial No. 466.499

ISCiaima. (CL 154— 29)

1. A machine for making cushions, comprising:

means for supplying resilient compressible stock.

for
of definite shape and area from said stock,
for supi^ylnff sbeeC matezlal. means openrted In
coordination with said pad-prodncinc means for
cutting successive envelope componento of grrator
area than pad area from the sheet materia] at

the same rate as the rate of pad production,
means for applying envelope eomponents indi-
vidually to the successive^-iiroduced pads on
onxnite faces thereof, and mneno for imHtng gaid
thus-pad-associated envelope components to
complete fabrication of padded cushions there-
from.

2.391,815

ETHERS OF PROtART NITROALKANES AND
METHOD OF PRSPAKING THEM
Oarl T. Bahaer. Jdrcrson CKy. Tens.
NoDrawlaf. AppBeatton Jane 15, lf64.
Serial No. i46,5M
SOalBM. (CLM9— C14)
1. In a process for preparing ethers of primary
nitroalkanes having the following structural for-
mula

0B» NOi
lU-C C— H

i, k

in which W and R* represent alkyl radicals, the
steps which comprise reacdng a 2-alkyI-l-nltro-
ethaie of the following structure

NOt

R»— c=c— H

in which R^ represents an alkyl radical with an
sJkali metal alcoholate and thereafter addtfying
and recovering the product.

2.S91J16

HAIRSPRING COLLET

William Ogle Bennett. Jr.. Laneaetcr. Pa^ ._

or to Hamilton Watch Company. Lancaster.
Pa.
Application Jaly 29. 1944. Serial No. 547^43

7ClaliM. (CL58— 115)

1. A bairsprlnf CQUet comprlsinf a bob, a ooim.
terpolsed fianve havlac a hairspring reoelvinc
groove formed with a spiral seat eonformtnff to
and matching the taalrqprtng fttttng therein, gidd
groove and seat not b^ng eoooentrlc with
hub.

26, 1M5

U. S. PATENT OFFICE

647

KUBBBBUKB OOrOLSMBBS AND

HKTBODB or MAKDiO
O. Btortb— . Wm^ntim PacI
OaUf., asBlgwer to ShsR DsiiiipmBnt

GallL, a eetyeratloB af

No Drawing. AppUeatien November 2. 1942,

Serial Na. 444.288

SCiatois. (GLM9— 84.5)

3. A prooev comprtelDE polymeriihig a mix-
ture of from about 5% to about 80% of a methyl-
pentadiene selected from the group eonslsync of
S-metlnrl-1.3-pentadl«nw and 4-mcthyMJ-pan-
tadiene. from about 80% to about 70% of a dif-
ferent conjugated double bond diotaOn, and from
about 10% to about 25% of a compound of the
gxtMip consisting ot stjnrene. alptaa meth>l sty-
rene, acrylonltrile and methaorylonitrile.

2491318

PROCESS FOR BEANUFACTDRING ALKTL
BENZENE HTDBOCARBONS
DavM G. Braait* WtaHliH, N. J., aarigner to
OB Gemvaajr. Mew Terk. N. T^ a

If. 1848. Serial No. 479494

(CL8<§-d88)

^Iffi

TV"1 t,

L In a procesB for mannteetorlng side chain
benaene taydroeartMos In which a petroleum oil
distillate stock low In aromatic hydrocarbons la
cracked at a temperatore of about 1100* P. In a
cracking lone to produce a vapor mixture con-
sisting largely of misatarated okflnlc bydrocar-
boKW, tbe improvement whicb eompriaes paaslnf
tbe vapor mhctore directly tnat the cra^mg
aoae into a tabular porons refractory converter
tbroogb whIcb tbe vapor miztare passes aa a
stieam and Is heated rapidly by an annular en-
velop of burning carbon, hydrogen and hydro-
carbons produced by separately beating air to
a high temperature and diffusing it while in a
highly tested condition tbroogb tte wail of said
tubular coowtar aramd tte stream of vapors
passing tteKttaaru, said vapor adztore being
boated In said converter to a tempeiatare of
from ISSO* to 1450* F. for a matter of seconds.
wbeieby hydrocarbons dl said vapor adztore are
converted to side cbaln benaene hydrocarbons
and controlling tte final tempetatnre attained
by mid vapor wivtnm in said converter by dif-
fusing steam through tte porous wall tbereoC

8^81418

18. 1944. Serial

(CL 189—794)

1. In a power-<verated steolng gear a teus-
ing fMlar**>«< for mounting on a vehicle frame,
guldea within said houdng, two members slidaUe
longltadlaally In said gnldea and capable of lim-
ited relative longttDdlnal movement, preloaded
apring mean* acting between said memben and
blMlng tbcm toward a neutral rdative poottlon
between tte limits of their relative kwglturtlnal
movement, a steering abaft rotataUy mounted in
said housing, a bydraollc motor tevlng a iHston
and a pAston-reoeivlng cylinder mounted on said
bousing, valve means mounted on aald boustng
for adectively eontroiltng tte Iknr of fhUd mder
prcanro to opportto ends of saki cylinder, q^eed-
redudng power-tranmlttlng meant dlipoiad
within aald teuslng and operatively connecting
said abaft with one of aald sUdable members, tte
other of said slldable members being adapted for
operative connectian to dirigible vehicle wheels
and being (wexmttvely connected to said piston to
be moved thereby, a flexible sheath teving one
end secured to one of said sUdaUe members and
its opposite end secured to a stationary point
within said !y«""'«Hr adjacwxt said valve means.
ftfyf a wire extending through said sheath and
operatively connected to tte other of said sUdaMe
members and to said valve means.

STORAGE BATTERY
Robert A. Daily. M aade. Ind.. assignor to Gener-
al Motors CorporatlMi, Detroit, mch, a corpo-
ratton of Ddfcaware
Orlgiaal appiieatlen Febraary 17. 1948. Serial No.
478.188. Divlied and this appiksatlon Bfarch
21. 1945. Serial No. 588485

SCIataM. (CL 188—177)

1. A storage tettery comprising a bos having
a plnrallty of ceDa. oovers for tte cdls providing
cell vents. Interc^ veni bodies connecting ^-
vcnto In tte covers, a teradnal 0(81 vent body
tectod wtlh a vent In a cover, said eoiven
Ing groovta reesiving portkma of tte vent *

y^^h

648

OFFICIAL GAZETTE

23, 1945

and sealing compound in the ffrooves permanent-
ly bonded to the vent bodies and coven, said
sealing compound having anchorage portions
locked into the pores of the conta^ed surfaces
of the vent bodies and covers.

2.391.821
CRACKING OF AIJ»HA-METHTLSTYIIENES
James Kenneth Dixon. Riva-slde. Conn^ assignor
to American CyanamJd Company, New York,
N. T.. a corpiMmtion of Maine

No Drawing. Application July 7, 1944,
Serial No. 543.967
3 Claims. (CL 26«— 669)
1. In a method of converting 4-methyl, alpha-
methyl styrene to p-methyl styrene in the vapor
phase, the steps of vaporizing the 4-methyl.
alpha-methyl styrene. pr^eating the vaporised
material to about 300-500° C. and passing the
preheated vi4x>rs over a siliceous catalyst main-
tained at from about 400-575° C.

2.391.822

PROCESS FOR PRODUCING 2-AMINO-

PTROODINES

Michael N. DvonUkoir. St. Loois. Mo., assignor to
Monsanto Chemical Company. St. Louis. Mo.,
a corporation of Delaware

No Drawing. AppUcatlon Jane 9, 1944.

Serial No. 539.591

10 Claims. ( CL 260—251 )

1. A method of dehalogenating a chloro-2-

aminopjrrimldine to the corresponding 2-amino-

pyrimidine which comprises subjecting the chloro-

2-aminopyrimldine to the action of metallic zinc

under alkaline conditions in the presence of a

salt of a metal selected frcMn the group consisting

of bismuth and tin.

2.391.823
IGNITER FOR GRENADES AND THE LIKE
John Wiley Edmands. Newton Highlands, Mass..
assignor to Central RjtDway Signal Company.
Newton. Mass.. a cmnormtion of Massaehosetts
Application March 13, 1943. Serial No. 479.019
12 Claims. (0.102—70)

1. An Igniting device of shorter length than and
adapted to be attached to an incendiary bomb
having a f rangiUe c<»tainer filled with a highly
flammable material comprising a cartridge closed
at one ead and having the principal portion
thereof filled with a vigorous burning compod-
tion. a tubular casing surrounding and spaced

from said cartridge and extending well beyond
the open end thereof forming a chimney to guide
the flame of the burning composition, a primer
in proximity to said burning composition having
a lanyard extending beyond the end of said
casing, and (Hierable when pulled to cause said
primer to ignite the burning composition.

2391J24

SYNTHESIS OF WOUND HORMONE
James Engiiah, Jr., Hamden, Conn., and Ji
Bonner and Arte J. Haagen-Smlt,
Calif., assignors to California Institate Re-
search Foundation, Pasadena. CaUf ., a eorporm-
Uon of Calif Mnia
No Drawing. Original iMPplieation Noirembcr 30.
1940. Serial No. 367.950. Divided and thto ap-
pUeaUon Janoary 11. 1944. Serial No. 517,838

3 Claims. (CL 260—485)
1. A 1-carboxy-lO-carbalkoxy-decene-l.

2J91.825

CALCULATING MACHINE

Arthnr J. Fettlg. Detroit, BOch., assignor to Bor-

roaghs Addfaig Bfaehlne Company, Detroit*

ROeh., a eorptwmtion of Mtefcig^w

Application Janvary 31. 1942:. Serial No. 428.989

19 Claims. (CL 101— 93)

1. A machine of the character spectfled having
a platen with a printing line, a pluraUty of type
carriers each having a normal position, a series
of type on each type carrier, means for moving
said type carriers from and returning them to
their normal positions, means for selectively con-
trolling said movements away from normal of
said type carriers to position selected type at said
printing line In accordance with amounts to be
printed, and means controlled directly by each of
said type carriers and conditioned by the type
carrier for the highest order of the amount to be
printed to act directly upon the type carrier of
the next higher order to move the latter to a po-
sition to place a {redetermined type thereon at
said printing line.

, 249U2f

FLUID BLAST CIRCUIT BREAKER
Cedrie H. Ftarsehelm. BowiImi, EBglaad,
to MetropoUtaa-Viekers
Limited. London W. C. 2, w-mffMi j^
of Great Britain
AppUeatian Jnly 22. 194S, Scitel No. 49S,74S
In Great Britain faly 8t. 1962

8 Claims. (CL SM 148)

1. A fluid blast circuit breaker for high voltage
power circuits conprlsing relatively movable con-

DzociCBKa 25. 1945

U. S. PATENT OFFICE

619

tacts separable to form an arc gi4> therebetween,
means for directing an interrupting blast ot fluid
adjacent said arc gap for extinguishment of an
arc drawn between said contacts, a circuit includ-
ing a resistance arranged to be connected In

shunt with said arc gap, means for iM*oviding an
auxiliary arc gap connected in said circuit in-
cluding said resistance, and means for supplying
and controlling a Mast of fluid adjacent said
aiudliary arc gap in response to the current flow-
ing in said circuit Including said resistance.

2.391.827
PRODUCTION OF CHLOROPRENE BT
PTROLTSIS
George W. Heame, Berkdey, and Mcnill L.
Adams. Lafayette. Calif., assignors to SheD
Development Company. San Framtisco, CaUC,
a eorporation of Delaware
No Drawing. Original i^iilleatloii Deeember 18,
1939. Serial No. 309448. Divided and this ap-
plication Jnly 23. 1941. Serial No. 403,764

12Clafaas. (CL 260— 855)
7. A process for the production of chloroprene
which comprises subjecting vapors ot a substance
selected from the group consisting of 2.S-dichl(Mr-
butene-l. 1.2-dichlorbutene-2. 1.3-dlchlorbutene-
2. and 3.3-dichlorbutene-l to thermal dehydro-
chlorination in the absence of a basic agent and
of a catalyst at a temperature between about
450° C. and about 650° C. and recovering chloro-
prene from the resulting mixture.

2491J28

PILE CASING

Andrew Hood. Uanwrda. Wales

ApplieaUon Febmary 14. 1945. Serial No. 577.763

la Great Britahi Deeember 29. 1943

9 Claims. (CL 61—57)

the presence of water, and adapted to be driven
Into the ground comprising a hollow open-aided
casing, a closure member for one end thereof and
a connecting member of flexible, water-im-
pervious material, releasably oigaging with said
closure member and said casing to seal the cas-
ing against ingress of water.

2.391.829

DEHYDRATED SOUP
Lonis J. Hnber, Mlmifapolis, lOnn., asrignmr to
Genovl Mills, tac^ a corporation of Ddaware
No Drawing. Application January 9, 1943,
Serial No. 471J79
ItOaima (CL fS— ]llr\
1. Process of preparing a delvdratetLpur6e-
type soup product which is f rge,irom substantial
quantities of added fat which comprises forming
a cooked soup base ontaining vegetaUe material
in which the natural tissue structiu« of the vege-
table material is disrupted, forming the cooked
soup base Into aggregates of large surface area
per unit weight, said aggregates being composed
of a large number of small particles, said particles
being held together hy the adhesive qualities of
the vegetaUematoial. and drying the aggregates.

1. Means for use In the formation of in sttu
concrete piles, walls, coffer dams and the like in

2.391.830
REACTION PRODUCTS OF HYDROXYL-
ATED POLYAMINE8. HIGHER MOLEC-
ULAR WEIGHT CARBOXYUC ACIDS,
AND ORGANIC SULFHONIC ACIDS
David W. Jayne, Jr., Old Greenwieli. and
Harold M. Day. Cos Cob. Conn.. assignOTs
to American Cyanaodd C^ompany. New
York. N. Y.. a eorporaiiim of Maine
No Drawing. AppHeatioB November 29, 1941.
Serial No. 421.106
OCIaima (CL 260— 401)
4. Condensation products selected from the
group consisting of the hU^ier fatty acid amides
and ester-amides of organic sulphonlc acid salts
of hsrdroxylated alii^iatic polyainines.

2391.831
CATIONIC ACTIVE COMPOUNDS
David W. Jayne, Jr., Old Greenwieli. and Harold
M. Day. Cos Cob, Conn., assignors to American
Cyanaasid Company, New Yorlc, N. Y.. a cor-
poratl<m 9t Mataie

No Drawing. Aypiieatlon Deeember 11. 1941.
Serial No. 422.542
5 aabna. (CL 26»-404.5)
1. A process of producing chemical compounds
containing the group

R— C— O— (CHR')*—

which comprises reacting substantially molecu-
lar equivalents of a halogenated ester having the
formula \

o I

R— C— O— (CHRO^-Hal

In which R Is the acyl radical of an allphatle
fatty add containing at least ten carbon atoms.
R' is a radical selected from the group consisting
of hydrogen and the lower alkyl radicals and x
is a small whole number with a value of at least
two. with an allphatle polyamlne containing at
least two amino groups selected from the groiip
consisting of the primary and secondary andno
groups at temperatures above about 200* C.

650

OFFICIAL GAZETTE

SB^IMB

REMOVABLE COKE CTLINDEB
H. Johnstone. Detratt. Mlei
to Tlie Tale * Towne Mmnvteetminr i
Stamford. C««b.. a corporatfam of
eat
Application Febmary 5. 1943. Serial No. 414.MS
27 Claims. (CL 70— S67)

SJfUS4

1. In a lock of the claas described, a housing, a
lock cylinder in said housing, a key plug mav-
able in said lock cylinder, tumblers for Interlodc-
ing said key plug and lock cylinder to prevent
movement of said key plug until said tumblers
are pr(H>erly positioned by a change key. a re-
tainer for retaining said lock cylinder in said
hou^ng. control means movably moimted In said
cylinder and having a portion extending out-
wardly of the front face of said cylinder, said
control means effecting the release of said re-
tainer when moved relatively to said cylinder, and
means whereby said tumblers prevent the release
of said retainer by said ccmtrol means until said
tumblers are set in a predetermined positi(m by
a control key.

2.391.83S
REMOVABLE CORE CYLINDER
Theodore H. Johnstone, Detroit, Bfieh., assignor
to The Tale A Towne Mannfaetaring Com-
pany, Stamford, Conn., a cwporatlon of Otm-
nectient
AppUeation Febmary 5, 1943. Serial No. 474,8M
22 Claims. (CI. 79—367 )

t^-jr^JDjr

'h-

1. In a lock of the class described, a housing,
a cylinder lock core In said housing having a
front face, a key {dug movable in said cylinder
lock core, a sec(»id plug In said cylinder lock
core having its front end ncceasible for operation
at said front face, tumUera moimted for move-
ment in aligned bores formed in said key idug,
said cylinder lock core and said aeeond plug, said
key plug having a key wrny accemrihle at said
firoDt face ttirough which said tumblers are posi-
tioned to release the key plug and said second
plug for movement relative^ to said cylinder lock
core.

AppUeation N(
19

her 12. 194S. Serial No. tmjH€

(CL 7t— «a)

*^^ip

1. In a comhination of the class described* a
cylindrical key ptng. a series of tombJers moanted
in bores formed in said key lAug paralM to the
axis thereof and terminating on the outer end sur-
face thereof whereby said tumUers may be posi-
tioned by a key, q;>rings pressing said tumblezs to>-
ward the said outer end surface, a barrier segment
mounted in a perijriieral opening in said key plug
formed therein transversely of said tumbler bores,
the outer periphery ot said barrier segment lying
within the cylindxlcal surface of the key ping and
having a holding portion extending beyond the
said cylindrical surface, a cylinder havtag a bore
in which said key plug Is adapted for rotatkm, and
a groove In said e^lnder bore for aoeommodatlsg
the holding portion of said barrier setment as said
key i^ug and barrier are inserted endwise Into
said cylinder bore for thereafter holding said bar.
rier segment against jotation.

METHOD or FSODDCDfG DOI7BLB FACED

PILE FABBICS AND LOOM JJSED IN THE

PBODUCnON
Roberto.

to La FTanee

phia. Pa., a eefrstatieu ef
AppUeatioB Novcaibcr It. 1944. Serial Ne. 5C4.0n
SOaiaa. (CL 1S9— 21)

1. In the simultaneous weaving of a phiraUty
of double faced pile fateics, the improvement
which conslsta in withdrawing ends of severed
pile tufts out of the back of the fabrics by pulling
weft filling threads engaging said tufts from the
backs of the fabrics in directions at angles to
the backs of the fabrics, as the fabrics travel
lengthwise.

25. 1045

U. S. PATENT OFFICE

«51

COLOR COMPOSniOlffS OONUUNING SALTS
OP

N. J.. ■Brtflil te

ft New TSni( N. Yap a
poratlMi of Bfalne

NoDrawliN^ AgpMrsHsa Jnly 1. 1943.

Scslal Ne. 4M4it

19 Clakna. (CL S— 7«)

1. A color oompoaitian eomprlslng a vat dye and

a salt of a monoqulnoiiyl amide of a dicart»oxyiic

acid having the general formula:

0 0 H

HI I H/

0— N— C— Ao-C— O— N

where R is a member of the group conititlng of
the alkyl. aminoalkyl. alkvlol and aryl radicals. Q
lepieeents a radical selected from the group con-
sisting of the nMihthaqalnonyl and anthraquln-
onyl radicals, and Ac icpitgents the residiie of
an add selected from the groim consisting of
the cyclic and aliphatic dicarbosylic acids.

let duct mtennediate said heat interchanger
said cabin: a second expansion toxbine tn

2.S9US7
NTTROSO BETA NAPHTHOL COMPOSITION
Vletar L. King. Bound Brssfc, and Hemy PhlliF
Orcm. Nerth Plalnlleld. N. J^ assjgners to
American Cyanamld Cimpawy, New Teefc.
N. T.. a corporatton ef Maine
AppUeaUon September 7. 1944. Serial No. 553.120
2 Cfadms. (CL 19t— 218)

7. A free-flowing, non-dnsttng pdietlaed mass
oorapristaig crystals of nltroso beta naiHithdl ce-
mented with an eotectic comprising nltroso beta
naphthol and aUetie acid.

y ffl gfg
AIR OONDITIONDfG ST8TEM

Eari Schuyler mHnhans, Saata
WUbw W. Reaser, PMille Palisades. CaUf .. as-
to Denglas Aireraft Company, Incn

Santo Monlea, CaRf.

AppUeatisn Joe 19. 1944. Serial Ne. 541^29
15 Claims. (GL 287—9)

1. In a pressure gystcm for an aircraft the
eombinatlon of: an air oompcessor; an Intake
to the compressor from the amMcnt atmoqihere:
a discharge conduit system leading from the
compressor to the ambisnt atmoqrtiere includ-
ing an inlet air duct to the cabin of the aircraft
and an outlet duct from the cabin to the ambient
atmosphere; a heat interchanger in the inlet
duet; means for supply lag a coolant fluid to the
Intn-changer: an wrpanttnn turbine in said In-

outlet duct; and means fm* delivering ttie power
generated In both turbines to said compressor.

ff.lfl.tft

TTBKATMKNT OF AUOTL PHENOLS

CIUNt« T. Magln. Lss Angeles, and Uayi C.

CallL, assignors to Shefl
San Flrancisee, Calif.,
a eerperatloa ef Delaware
Apptteatten Almost 22. 1943. Serial No. 499.72C

9ClalmsL (CL26»-d21)
1. A procen for removing dissolved water from
alkyl phenols contaii^ng it and water-soluUe
carboxylic add salts comprising thoroughly con-
tacting said alkyl phenols with from about 1 to
10 volumes of water under conditions to produce
a mixture having a pH value below about 9.5 and
separating from the mixture an alkyl phenol
phase of substantially lower water o(mtent than
said starting alkyl phenols and an aqueous i^iase
containing at least a part of said cartMxylic add
salts.

2.291.949
SPRING-WOUND €X>RD-CONTROLLED
TAKE-UP REEL
Adelph Meleitl. Philadelphia* Pa..
Vaenom Cleaner CeepsrsHsn of
Philadelphia, Pa., a eeiporation of Pennsyl-
vania
Application November 4. 1944. Serial No. 561394
3 Clahns. (CL 242—197)

jj~,

1. A spring-wound and oord-dontrolled take-
up reel, indudlpg a pivotally moanted reel, rda-
tlvely stationary plvotatlon means thertf or, take-
up means opemtlv^ deposed between said reel
and said pivotation mecms, tending to rotate
said reel in a take-up direction, a ratchet-whed
flsedly carried by said pivotatlan means and
haling a recess and having a dwdl on ettlier sfale
of said recess, a pivoted pawl carried by nld red
In operative alignment with seid ratefaet-wlied
havhig a losing face in the direction ci the
take-op motion of the red and having a non-
locking face in the direction of the pay-oot mo-

*^^-'»»*«^

652

OFFICIAL GAZETTE

Dkoemuee 25, IM."}

tion of the reel, a spring connectcd with said
pawl urging said pawl in the direction of the
ratchet-wheel, a pivoted cam carried by said reel
in operative juxtaposition to said ratchet-wheel
and to said pawl and having a cam-point ex-
tending into the notch of said ratchet-wheel
when said notch is on a center-line of the reel-
pivotation and cam-irivotation; said cam-point
having non-locking cam-surfaces on both sides
thereof, a spring connected with said cam and
urging said cam -point toward said ratchet-wheel
when deflected out of said notch in either direc-
tion, and means on said pivoted pawl and means
on said cam, in operative juxtaposition to each
other, whereby said cam will deflect the pawl
clear of the ratchet-wheel when the cam-point
is deflected in the direction of the pay-out rota-
tion of the reel and whereby the cam will free
the pawl for locking engagement with the notch
of the ratchet-wheel when the cam-point is de-
flected in the direction of the take-up rotation
of the reel.

2.391.841
TIRE CONSTRUCTION
Bernard E. Mendelsohn, Brookline, Mass., as-
signor, by direct and mesne assignments, of
forty -two and one-half per cent to B. Howard
Benson. Boston. Mass^ and fifteen per cent to
Irving Fisher, New Haven. Conn.
AppUcation March 19. 1942. Serial No. 435.359
5 Claims. (CL 152—342)

2. In combination with the rim of a wheel and
with a [»ieumatic tire casing having beads with
clamping surfaces facing the rim of the wheel
on which the casing fits, an expansible inner tube
adapted to be inflated to fill out the inner space
of the casing, a substantially non -expansible
flexible tube having a top section extending
across the inner tube from a point near the level
of the rim edge from one side to the other side
and having side walls jc^ned to the side walls of
the expansible tube adjacent the section of the
tire casing which abuts against the lim of the
wheel said non expansible flexible tube having a
bottom section with a base portion curved radi-
ally inward in the base, said non-ex[>ansibIe tube
partitioning by means of the top section of the
non expansible tube said inner tube into two
chambers, one of said chambers being formed by
the space within said n<xi-expansible tube and
the space closed off by the non-expansible tube
and the section of the expansible inner tube ad-
jacent the rim of the wheel, said non-expansible
tube having an air connecting i>assage to the
space within the inner tube adjacent the rim of
the wheel.

LUBRICATING GREASES

John D. Morgan, Soath Orange. N. J^ assignar to
Cities Scrriee Oil Company, New Tovk, N. T^
a eorporation of PennsylTania
No Drawing. AppHeatloa October 16, 1942.
Serial No. 4C2.221
It Claima. (CL 252—37)
1. A lubricating compositiMi having a grease
structure made by heating a mixture comprised
principally of a lubricating oil and from about
4% to about 20% by weight of a silver soih? of
a higher fatty add to a temperature of apprad-
mately 400° P.. said composition havixuE a stable
plastic gel-like consistency.

2.S91,S43
PURIFICATION OF SUGAR SOLUTIONS
Franklin Nathan RawUngs, Westport, Cmin., as-
signor to The Dorr Company, New Yoric, N. T.,
a corporation of Ddaware
Application November 7. 1941. Serial No. 418.111
1 Clafan. (CL 127—46)

. ^5 .

t III ■ !■

^^^T

W ^t^tmmimm-ma

, A process for the removal of impurities from
I cane sugar juice, which comprises heating and
liming the juice with calcium compound to a pH
in excess of 8.6 and not in excess of the order of
10.0 to effect coagulation of solid i^iase loqiurities
in the juice, separating the coagulated matter to
obtain a juice that is clarified but which contains
dissolved impurities including excess calcium com-
pound at least partially as caldum-gluccoe com-
pound formed by excess Ca reacting with glucose
in the cane juice and thereby forming calcium glu-
cose compoimds, and subjecting the thus clarified
juice to sequential treatment in a bed of cation
exchanging material operating in the hydrogen
ion cycle and in a bed of anion exchanging add
adsorption material operating in the hydroxyl
cycle to effect substantial elimination of dissolved
impurities including calcium introduced by the
liming while re-constituting glucose as such from
said calcium -glucose compounds.

2491,844
PROTECTING MAGNESIUM AND ITS ALLOTS

FROM FIRE
James B. Reid. New York, N. T., assignor to Tlie
Dow Chemical Company, Midland, MIeh.. a eor-
poration of MIehigan

No Drawing. AppUcation February 7. 1944.
Serial No. S21.4S5
5 Claima. (CL 117— 1S7)
1. The method of protecting an article of mag-
nesium from ignition by fire which compriaes ap-
p]3ring over the surface of the article a film-
forming organic liquid coating compodtion bav-

25^ 1945

U. S. PATENT OFFICE

C53

ing Incorporated tberein a comminuted metal
fluoride having a mettint <|Bliit Above thai of
magnesium and adapted to protect it from igni-
tion by fire, so as to form a coating tbereoa. and
allowing the coating to harden.

2,291.845
OVERHEAD DOOR CONSTRUCTION
Ahrin V. Rowe, Galeabnrg. DL, aarignor to Rowe
Manafaciaring Company. Galcsbmv, DL, a cor-
poration of Illinois
AppUeation January 10, 1945. Serial No. 572.127
U Claims. (CL 169—201)

1. An overhead door constniction including
iiptlght and horizuitally dispoaed door guiding
means, and a door compri^ng a phiralitj of
hingedly connected door sectloDs ahlftable with-
in said guiding means between upright dosed
position and overhead open position, said door
indud^ a metal door section formed from an
elcmgated metallic sheet bent back upon itself
along its opposite elongated margins to present
upper and lower section rails, and hinge means
integral with said rails and tanaing oounter-
liMurts for companion hinge means on the next
adjacent door section.

2J91J40

CORN HARVESTER HUSKING ROLL
Charles J. Seraaton, La Farie. lad. assignor to

waakee, Wla^ a uaiiiorsflan of Delai
AppUcation November g, I94S. Serial No. 599.217
19 Claims. (CL 129—5)

1. m a com harvester. • husking roU having an

aperture therein opening through the peripboral

surface of the roll, a husking &e^0ee mounted in

581 o. Q.

said aperture and comprising a support insertiUe
inwardly thxoufttgild aptrUae to noraial opeim-
tive position tkmnmnkJmmad having a peripberal
abutment pcnrtion artjarsnt its outer, end. the«piA-
er end of said support betog provided with a re-
cess, said support being held in position within
said aperture with the outer face of said abut-
ment portion in forcible engagemmt with an in-
wardly facing abutment surface of said roll ad-
jacent said aperture, and a busking element car-
ried by said support and having a resiliently yield-
able portion carrying a husUng point normally
projecting beyc^ thejwrlphery of said roll, said
resiliently yieldaMe pcMtlon of atid husking ele-
ment being defonmUale to retimct said husking
point to a position within said recess.

2.291,947
S-NITROHEXAHTDBOPTRIMIDINES AND
PROCESS FOR FBKPARATION THEREOF
Mnmy Soikas. Terre Haate, Ind.
NoDrawkig. AppUcation July 29. 1944.
Serial No. 547.291
UCIalaK. (a. 299~«51)
1. A process for the preparation of 5-nitro-
hezaturdropyrimidines, which comprises bringing
a primary amine into reaction with a nitrohydro-
cart>on having a nitro group attached to a pri-
mary carbon atom, in the presoice of formalde-
hyde, the latter being employed in a ratio of at
least two moles to one of nitMhydrooarbon and
two moles of inimary amine.

2.291.949

AMMONOLTSIS OF ARTL HAUDES
Harald R. Slagh. MkDaad. Mieh^ assignor ta Tbe
Daw Chemleal Company. BPdlaad, MJcfa., aeor-
potation of Mtahigan

Na Drawing. AppUeation July 2. 1942.
Serial No. 4494(19
7ClalBM. (CL 290— 591)
1. In a method wherein an aromatic amine is
prepared by reacting ammonia with an aryl hal-
ide in the presence of a copper-containing cata-
lyst and within a reactor constructed of a fer-
rous metal, the step oS carrying the reaction out
in the presence of a compound selected from the
class consisting of the oxides and hydnnddes of
calcium, tin. lead, arsenic, and antimotqr. said
compound being onployed in amount oorresiMnd-
ing to less than 0 J5 moleculaaaetquivalent tbareat
per mole at the aryl halide reactant. wherd>y cor-
rosion of the reactor is inhibited.

2491.949
REACTION PR0DPCT8 0F 1.4-DICHLORO-
2-BUnENE
Robert F. Taylar, Teno Hante, Ind.
No Drawing. AppUeation Mareh 25. 1944,
Serial No. 829.174
4 Claims. (CL 299— 475)
1. 2-butene-1.4-dlol dialkyl diphthalates hav-
ing the following structural formula:

wherein the aubstituent R represente an alkyl
group.

654

OFFICIAL GAZETTE

29, IMS

NUTRITIONAL PKEPAKATIONS AND

AnuM D. WUcli, Overfero«k HIIIb, Mid f fil D.

WHffht. EdgifntTtuKTtu, ■■^nuri to Sharp

A Dolme. lB«M9MBtod, Philadelphia, Pa^ »

eorponUloB of Maiylaad

No Dnwlnf . AppUealton Jane S. 1»44,

Serial No. 53S,7I»

9 Clalma. (CL M— 11)

1. The process of improving the nutritional
qiialltles of food products and vitamin prepara-
tions, both of which ccmtain folic acid, which
comprises treating such starting materials with
a xanthopterin-substance adapted to enhance
the available folic acids c<»itent of. and prevent
the destruction of folic acids In. the starting ma-
terials.

tMUKl
BOWLING GI/>VE
Ellery Donald wmard.
Application November 17. 1942, Scrtal
1 Claim. (CL 2—21)

N. Y.

No. 465467

A glove particularly for use with bowling balls,
comprising a palm secticm havinc an (^>ening for
the thumb of the wearer; a thumb ibeath seamed
to the palm secticm around said (vening; a front
and side portion for the second finger of the
wearer; a front and side portion for the third fin-
ger of the wearer, said front and side portims be-
ing integral with each other and the front po-
tions being integral with the palm section; a
fourchette seamed to each front secUon; back fin-
ger sections for both front portions connected to-
gether by an integral back strip at the base of the
flncers, each finger section being seamed to its
f rcmt section and fourchette to form complete sec-
mid and third finger sheaths; and means secured
to the wrist end of the palm section to secure the
glove on the hand of the wearer.

2,39US2
LIQUID LEVEL INDICATOR
I^wls a. WInton, Greeawieh, Cona^ aasignte. by
mesne assignmenta. to Jergwson Gage A Vahre
Compm. Somerville. llaaa^ a carporatton of

AppUeation October 15, 1942, Serial No. 462481
8 Claims. (CL 78— 299) '
1. A liquid level indicating mechanism for use
with containers subject to bodily displacement
angularly comprising a differential manometer,
connecting means for placing one side of the
manometer in communicati<« with the body of
liquid being measured and the other side in com-
munication with a source of fixed hydrostatic
pressure, said connecting means having inter-
posed therein a pair of valves each comprising a
seat and a loose valve ban and means for sup-
porting the ball such that it gravitates bodily

away trom Its aeat wtMn the tv»**»*nrr te In
normal uptight poittian but roils into ooopem-
tion therewith when the oontainer is ««*^Hwi^

through a small angle in a direction to depress
the seat, the two valves dosing respectively pur-
suant to inclinations in opposite directions.

2491458
PROCESS FOR PRODUCTION OP SULPHANIL-

ABODB DERiyATIYBS
Fodinand B. Senty. St. Lowfe. Mo., asslinor to
Monsanto Chemleal Company. St Lonk. Mo..
a eorporatton of Delawaie
NoDrawhig. Applieatton September 19. 1942.
Serha No. 457469
5ClaiaH. (0.269—2894)
1. The pcx)cesB of producing N^succinylaulpluk-
thiaiole which comprises the reaction ot guodnic
anhydride with sulphathiaiote in the preoenoe of
acetone as a solvent.

2491454

GROUNDING MECHANISM FOR MAGNETOS

Herman L. HartaeH. Andcnon. Ind.. assirnsr to

General Blotors Corporatfon, DetroK. Mich., a

MrporatlonofDelawaiv "'"^ -«m^ b

Applieatton Jme 6. 1944. Serial No. 588486

8 Claims. (CL 171—209)

♦f-*

1. A condenser and magneto primary ground-
ing unit adapted to be detachably attached to a
magneto housing comprising, a metal body pro-
vided with a through opening and being inter-
nally restricted intermedlato ito ends to provide
an abutment: a condenser unit having a metal
core fixed in one end of the opening so that the
inner end of the core is spaced from the abut-
ment; a coll spring of conducting material dis-
posed between the core and the abutment, "^tit
core, spring and abutment when in their normal
position cooperate to provide a ground con-
nection when the body is attached to the bousing*
ccmducting means Insulatingly supported at the
other end of the body and adapted to engage
electrically the spring; and means for moving
the conducting means against the Uasing force
of the q;>rlng to cmnpress the q;nrlng out of en-
gagement with the abutment to break the ground
connection. ,

Dbckmbbi 25, 1945

U. S. PATENT OFFICE

655

f.tfl.tHF

PLASTER BODY AND MRTBOD OF MAKINO

Xarifa Bean. TeRofw Bpslng^ Ohto

No Drawing. AppBealtan Ai«wt 9. ltd,

8ertalNa.4M4TS

7CtotaM. (CL82— 192)

1. The method of making molds for leproduc-

tion ot patterns by casting, which

making a fluid mix of a gypHim piMte

tion. water, potominm hydroadde In amount equal

to about one-fouith to two peroent by weight

of the ralrlimi sulfate, meta phtrngiiorte add in

amount about one-tenth that of tbe potMitam

hydroxide, finely dtrlded gnlfor In amount equal

to about two percent Ixf wdi^ of the calcium

sulfate, letting said plwter mix on » paltem. re-
moving the set fdastA* body firom tlw* pittam,
air-drying the mold surface of said bodp. Inuinf -
natinf said surfaoe witlik weak a^ittan aTQItoli
aiUcate. Impragnating said surface with a aoia-
tlon of a few percent fm4^*n*^ chlorlda, liaatiiw
the thus treated plaster body in an atooivlMre
of steam at ixreHure between 10 and 10 Iib. per
square inch, remorlnt the piaster bo^ fMm tbe
steam and allowing it to eool to roooi tanvera-
ture and to remain moist unta tbe dedred oflttCte
structure has dereloped. and then drjtnv tbe
mold body in a current of diying gas at a t9m-
perature about 140*-^00* C.

1^ f.

DESIGNS

DECEMBER 25, 1945

DESIGN FOB A SMOKING PIPE

Howmrd Abnuna. University H^ghit, Ohio

ApplicftUen September 10. 1945. Serial No. 121379

Torm of patent 14 years

(CL D85— «)

The ornamental design for a smoking pipe, aub-
stantially as shown.

DESIGN FOB AN INTEBBIEDIATE BEABING
AND BEABING BETAINEB FOB BOTATING
SHAFTS POSITIONED IN A COLUMN
Leonard Aker. Atherton. CaUf^ aHidMr. by _
•Mignmenta, to Fairbanks, Morse A Co^ a
poratlMi of Illinois

AppUeatlon Joly 24. 1944. Serial No. 114.537

Term of patent 14 years

(CL D4«— 1)

The ornamental design far an Intermediate
bearing and bearing retainer for rotating shafts
positioned in a column, as shown.
656

143.259
DESIGN FOB A COMBINED DISPENSING AND

ABTICLE DISPLAY CABINET
Albert E. Aldridge, EDdns PailE. Pa^ asrignor to
Son OU Company. Philadcipliia, Pa^ a eorpora-
tion of New Jersey

AppUeaUon Marefa 39, 1945. Serial No. 118,792

Term of patent 14 years

(CLD52-^)

---- — ^y

The ornamental design for comMned dispens-
ing and article display cabinet, as shown and de-
scribed.

143.269
DESIGN FOB A POBTABLE ENGINE POWEB

UNIT HOUSING
Peter Altman« Detroit, Mleh., assignor to Con-
tinental Motors Corporation. Maskegon. Bfieh^
a corporation of Virginia
AppUcation January 5. 1945. Serial No. 117.281
Term of patent 14 years
(CLD55— 1)

The ornamental design for
power unit housing, as shown.

a portable engine

Dkckmbkb 25, 1945

U. S. PATENT OFFICE

667

143.261

DESIGN FOB A GAME BOABD

Alfred L. Barrett. States Islaad. N. T.

Application Marefa 1. 1945. Serial No. U8.292

Term of patent 14 years .

(CL D34--4)

143,263

DESIGN FOB A SAUCEPAN

DaaM T. Beiimaa, »U*» Fkanetoeo, CaHf.

Appikatton March U, 1945. Serial No. lU,At7

Term of patent 14 years

(CLD44— 1)

/"" "N, ■

I l-> -.1 1 >

\ /

JP^I

The ornamental design for a game board, as
shown.

143,262

DESIGN FOB A HAIB OBNAMENT

Siegfried Bohr, Flnshing, N. T.

AppUcation Jnly 14, 1945, Serial No. 120.709

Term of patent 14 years

(CL D8»— 10)

The ornamental design for a saucepan, sub-
stantially as shown and described.

143,264

DESIGN FOB AN ATOMIZEB

Carsten F. Boe, WUmington. DcL

AppUcaUon Avgnst 2, 1945, Serial No. 121,178

Term of patent 14 years

(CLD83— 1)

The ornamental design for a hair ornament,
as shown.

The ornamental design for an
shown.

658

OFFICIAL GAZETTE

2S. 1M6

DBHGN FOB A DBSK
Geonfe C BniiiaHl, TaoMfstewB. Ohio, aai
■MMi L0«wy, New Tcvk, N. T.. aMiga«B to The
OcBcrml FlreprooAar Coaipany, TomcsiowB,
Ohio » eorpmvtkm of OUo
AppUeatlon Jane 22. IMS, ScrhU No. 120,257
Term of patent 14 yemn
(CLDSS— 7)

14S,2tC
DBBMIN POSAD!
C.«i«iBMi.Yi ■■»■!■■■

Ohio. » e«vwati«i off Ohio
AppUeatioB Jne 22. IfiS, Serial No. 12«.aM
Tena of patent 14 yean
(CLDSS—7)

The ornamental design for a desk, as shown. I The amamental d«fgn tar a desk. « tboWL

2S. 1M5

U. S. PATENT OFFICE

«&9

14SiXt7

DESIGN fOB A CIGABBTTB DOX OB

CMit.

of patMrt?

<CLD«fr-2)

The ornamental design for a cigarette box or
similar receptacle, substantially as shown.

14S;Mt
DBSIGOf FOB A Cmiira

A«gMt2,lK8,
Tennofpalcirtm

Totk, N. T.
No. 121474

(CLDS— M)

fn\ r^rm

)

/Sn

1 %

'» »

FOB AN A8H.VBAT

■iianoi fHf. Ti
ll^mi. Serial No. U«#7S

(CLDg5— 2)

The ornamental design for an ash tray, sub-
stantially as shown.

14S,27«

DESIGN FOB A WASHING MACHINE

DoTld Chapman. Chicago, DL. assignor to The

Apex Eleetrieal Mannfaetortng Co., dereiand.

Oliio, a eorporatimi of Ohio

Application March 24. 1945. Serial No. 118,MS

Term of patent 14 years

(CL D49— 1)

The oniamsntal design for a child's bib. as
shown.

The new ornamental design for a
chine, substantially as shown and

ma-

660

OFFICIAL GAZETTE

Dkckmbcb 25, 1943

DBSiaN FOB APADUMX

Frmneeseo Cotturm, NewuTork, N. T^
The Eagle Lock Ciwpaiiy, Tcmrrllle,
eorpormtliMi cf Comwetieat
AppUeation April 11, 1»45, Scrlml No. llt,M5
Term of paloit 7 years
(a. D5«— S)

)

The ornamental design for a padlock, as shown.

14SJS72

DESIGN FOB A TOT BUILDING BLOCK

Castro M. Dabrolna. WJnnetka, DL

Application Bfareh 12. If45. Serial No. 118.42S

Term of patent 14 years

(CL D34— 15)

hlii*

The ornamental design for a toy boilding block,
substantially as shown and described.

DESIGN FOB A TOT BOIUIING BLOCK

WtiMiilis. PL
IS. IMS. Serial No.
lit.4St. DHUBiaai tMi mpBbiBum i^ M.
If45. Serial N«. ltt.ta

Term of pateat 14 yeart.
(CL DS4— 15)

EZD

The ornamental design for a toy building block,
substantially as shown and described.

14S.274

DESIGN FOB A TOT BUILDING BLOCK

OMtra M. Dabrohaa. WInnelka. DL

Original appHeatlon March 12. 1945. Serial No.

11S.42S. DiTided and this appUeatloB Jaly 2C.

1945. Serial No. 129 JC4

Term of patent 14 years
(CLDS4— 15)

The ornamental design for a toy boildlnc blo^,
substantially as ahofwn and described.

DBCBMna2S, 1945

U. S. PATENT OFFICE

661

14S;nf
DESIGN FOB A TOT BUILDING BLOCK

Original appMcatlsn Marsh 12, 1945. Serial No.
UMM. DIrided and thii apptteatlon Inly 26.

1945, Serial No. 129 J65

Term of palest 14 years
(CI. D34— 15)

MirR

The ornamental design for a toy building block,
substantially as shown and described.

14S.S7C

DESIGN FOB A TOT BUILDING BLOCK

Castro M. Dabvohaa. Wtanelka, DL

Original appUeaUoa March 12. 19tt. Serial No.

11S.42S. DMded aad this appHeaHsn Jidj 29,

1945, Serial No. 199 JCC

Term of patent 14 years
(CL DS4— 15)

141^299
DESIGN FOB A TOT BUILBING BLOCK
rissiis M Dahishaa IFInnsHa. Ill n
Original appMeatlsn March 12. 19a, Serial Ho.
118.42S. Dirided aad this appttoatian Jaiy 2f .
194S. Serial No. 129 J67

Torn 9i patent 14 years
(CL DS4— 15)

The (Mnamontal design for a toy building block,
substantially as shown and deaerlbed.

Hi- !>

Tbe ornamental design for a toy building block,
substantially as shown and described.

14S.278

DESIGN FOB A TOT BUILDING BLOCK

Castro M. Dabrohaa. Wlnnetka. HL

Original appUcation Mareh 12. 1945. Serial No.

119.428. Dhrided and this appUeatlon Jaiy 29,

1945. Serial No. 129.998

Term of patent 14 years
(CL D34— 15)

033

Tlie omamentia design for a toy building block,
substantially as shown and described.

662

OFFICIAL GAZETTE

25g 1M6

DBSIQN

injn9

A TOT BUILDING BLOCK
llttfitM. WIniirtfca, ML
Offlrliial AppUeiUira Marek 12. 1M5, Serial No.
llt.428. DMded mad tUi aypUeatlon Jalj 2C,
1945. Serial No. 12».Mf

Term of patent 14 years
(CL DS4— 15)

fUMI]

The ornamental design for a toy building Uock,
substantially as shown.

142.286
DESIGN FOB A SWITCH HOUSING
Vietor L. DarneO, Centenrllle. Ohio, aaignor to
The Master Eleetrle Company, Dayton. Ohio, a
eorporatioB of Ohto

AppHeatloB May S. 1M4. Serial No. 11S,44<

Term of patent 14 years

(CL D2«— IS)

Hie ornamental design lor a swttcdi houataig,
substantially as shown.

14S:ttl
DBSIGN rOB A BABT
Chris A. Da PIrra.
JmMl4.1Mf.

of patent SH

(CLDSS— 4)

<!»

The ornamental design for a baby carrier, sub-
stantially as shown.

142.2S2
DBSIGN FOB ABABT

Ckfts A. Do Pbra.

Jaw 14. 194S. Serial No. U«.Mt
Term of patent SH

(CLD5fr-4)

t^UStiim!!

The ornamental (kalfn for a hatay earriar, nb-
stantially as shown.

Ksrc-

'■^^^*^^^

26, IMS

U. S. PATENT OFFICE

668

l«S,ttS
rOBABABS

U,tMM,

(CL

)

BL
lfa.UMil

Tlie ornamental design for a baby carrier, sub-
stantially as shown.

DESIGN FOB A BABT CABBIKB
Chrto A. Do Plfliaw CMoagaw HL
Apptteatlan JmMl4. Iftf, MalNa. 12t.0<2
•fpntmitSMyWt

(CLDii— 4)

14S.2tS
DBSKSI FOB A BOCKIN&
Arthnr CL Do Voia, Ctaoolaa

Jaly C IMS. Serial

i«f patent SH

(CLDS4— 15)

Ohio
12t.S44

The ornamental design for a rocking horse,
as^Kmnand described.

143.2SS

DESIGN FOB A COBIBINED NBBDUI
THBBADEB AMD MBBDLB CABD BOUWf O
DBVICX

A. de Waltoll. Los Angeles. Oalit. aa-
to Deldt Enterprises, Ine„ Lss (Ingyiln.
Calif., a corporation of Calif omia
AppUeatlon Jnne 22. lf4S. Serial Na. 1SM64
Term of patent 14 years
(CLD2— If)

C^IOi

The omamnntal design for a bahf carrier, sab-
stanUally as shown.

The ornamental design for a combined
threader aad needia card boldlns d«ri«^
shown.

/ , !

664

OFFICIAL GAZETTE

28. lOtf

DESIGN FOR A FAUCET HANDLE OB
THBLKE
Henry Dreyf ii«. New Terfc. N. T^ aadfiMr to
Crane Co^ Chieafo, DL, a eorporation of Illi-
nois

AppllcaUon April 26. 1945. Serial No. 119.240

Term of patent 14 years

(CLD91— ^)

The ornamental design for a faucet handle
or the like, substantially as shown.

143.2SS

DESIGN FOR AN ESCUTCHEON FOR SINK

FTinNGS

Henry Dreyfuss, New Tortc, N. T., aMicnm- to
Crane Co., Chicaco, DL, a eorporation of Dli-
note

AppUcaUon April 2C. 1945, Serial No. 119.249

Term of patent 14 years

(CL D91— S)

1 - '!

Iril. .^

The omamental design for an escutcheon for
sink fittings, substantially as shown.

142,299
DESIGN FOR A CXOSDRB CAP FOR A TWO-

COMPAKTMKNT OQNTAINER
wmiam D. BhBfl,Kew Garieos. Pwd Lowengsidt.
Forest HBte. and AlfTOnder Scheftd. New
York, N. T.

Appiieatlon April 2. 1945. Serial No. 119J29

Term of patent SVi years

(CL D59— 26)

The omamental design for a closure cap for
a two-compartment container, as shown.

143,290

DESIGN FOR AN INFANT'S DRESSING AND

RUBBING TABLE

Eugene M. ElsMi, Los Angeles, Calif.

AppUeaUon Jane 9. 1945. Serial No. 119 JS7

Tom of patent 7 years

(CL DSS— 14)

The ornamental design for an Infant's dress-
ing and rubbing table, as shown.

-■ ;■■»!*«

2B, 1945

XJ. S. PATENT OFFICE

665

142,291

DESIGN FOR A FBBBSURB
Ml— ■iW. Faifcei
Avplleatloa Jaonit 22, 1945,
•f patent 14
(CLD44— 1)

OOOi
N.Y.

Na. 117,547

The omamental design for a pressure cocktr,
as shown.

142,292

DESIGN FOR A PRESSURE COOKER

Simon W. Fwtar, Brooklyn. N. T.

AppUeatkm Jaaaary 22. 1945, Serial No. 117,542

Term of patent 14 years

(CLD44— 1)

142.292— Continned

=3=

«>•

The omamental design for a pressure cooker,
as shown.

142,292

DESIGN FOR A SURFACE SANDER

Joseph L. Fend. Detroit. MMi.

AppUeatlon Jne 8, 1945, Serial No. 119,991

Tenn of patent 14 years

(CL D27— 1)

The omamental design for a surface sander. as
shown.

liS,2N

DESIGN FOR A FIGURE TOT

Adelbert F. FVer, MeMpUi.

one-half to Martin J. Oonioi

AppUeatlon Jane 11. 1945, Serial N^ U9,t»

Term of patent 7 years

(CL DS4~15)

The ornamental design for a figure toy, suh-
stantiaDy as diofwn.

666

OFFICIAL GAZETTE

2^ IMS

26, 1M3

U. S. PATENT OFFICE

DESIGN FOB A CIGARETTE AND CIGAR
LIGHTER

E<W111 Fisher, Minneapolis. Bfinn.. aaslfnor to

Fisher Flame, Minneapolis, Mlnn^ a etqwrtner-

ship

ApplicaUon NoTeml>er 23. 1944. Serial No. 116,5«2

Term of patent 14 years

(CLD4»— 27)

aiid

The ornamental design for cigarette and cigar
lighter, substantially as shown.

14SJSH *

DESIGN FOB A BOTTLE

Fred Frederics. New Toric. N. T.

Applieation Jaly n, IMS, Serial No. 121.007

Term of patent 14 years

(CLD58— 8)

The ornamental design for a bottle, substan-
tially as shown.

14S.2t7
DB8IGN FOB A FINGER BING
Charles Gaatwarr, New Totk, N. T., ■sslgnsr to
ColMlai Biff. Co^ lae^ New Torii. N. T.. »«or-
p<M«tlon of New ToriE

AppUeatkm Ma^ f. If44. Serial No. 11S.4M

Term of patent IH years

(CL IMS— 10)

The ornamental design for a finger ring, sub-
stantially as shown.

143wttt
DESIGN FOB A COMBIBnED IBONING
MACHINE AND STAND
Andrew H. Gcrhardt. SkokSe. aad Arthar P.
SebalB. ITfmdslf, IlL. assignors to Beelrle
Houehold Utflltiea Corporation. Chieago, HL, a
eorporatloa tf HUaols

Application Bfareh 19. IMS. Serial No. 118.SM
Term of PAtcBl 14
(CLD49— C)

The ornamental design for a c<»nbined inmlng
machine and stand, substantially as shown.

14SJ9t

DB8IGN FOB A COMBINBD IBONING MA-

CHINB. LAT BOABB, AND STAMP

JbBo ^JiC^^HBiv^Hy ^»BH^^BBwp aBlB^B aBB^IBBIh s •

to Beetrlo
Chleago, DL, a
of UliBols
Awlfciatissi March 19. 194S. Serial No. 118.S07
Term of patent 14 y«
(CLD49-4)

.DBVICB

IttJtl

DBsiON w%m A anxiNO.

Henry OOkcrt. Nortk
to Bonils AidalloB
ImL, a tacpsmtl— of Dote'
Application Mareh S. 1945. Serial No. llt,tM
Term of patent 7
(CLD44— 1)

Tlie ornamental design for a combinad ironing
machine, lap board, and stand. sitetantiaUy as
shown and described.

14SJM
DMIGN FOB AN ASH
L.Gcrooa

11.1945,
Term of patent 7

(CLDtS— S)

N. J.

No. 122.929

TTm ORiaBMDtal dedgn for an aab tray, as
sbuwiL

me ornamental dedgn tor a mlztng device, as
shown.

142,192
DESIGN FOB A QAS
Gay F. Goddean, CUeago, BL,

to The
ddeago, nL, a

9, 1945, Serial No. Ul,252
Tcnn of patent 7
(CL D54— 12)

Hie omaaental
shown.

fdr a gas agw. m

-^ >^^'%^-'

668

OFFICIAL GAZETTE

DBCBMBn 2S, IIMB

2S, 1MB

U. S. PATENT OFFK3B

143.Sf3

DESIGN FOK A DRESS

Zelrn* G«ldeii. New York, N. T.

AppUeation Ansvst 27. 1945. Serial No. 121.S39

Term (rf iMtent SH years

(CL DS— 26)

The omameiital design for a dress, substan-
tially as shown.

143.394

DESIGN FOR A DRESS

Ztbnm, Golden. New York. N. T.

Application Avmt 27. 1945. Serial No. 121.642

Term of patent 3H yean

(CL D3— 26)

The ornamental design for a dress, substan-
tially as shown.

143J95

DESIGN FOR A DRESS

Zelma G<rfden. New Torii, N. T.

Application September 19. 1945, Serial No. 121.961

Term of patent 3H years

(CL DS— 26)

The ornamental design for a dress, substan-
tially as shown.

143496

DESIGN lOR A JACKET

Zeimm GoMen, New Torii. N. T.

Application Amgmgt 27. 1945. Serial No. 121J41

Term of patent 3H yean

(a. D3— 4)

The ornamental design for a jacket, substan-
tially as shown.

143J97

DESIGN FOR A JACKET

Zelma Golden. New York. N. T.

AppUcatkm Angnst 27. 1945. Serial No. 121.644

Term of patent 3H yean

(CLDS--4)

The ornamental design for a Jacket, substan-
tially as shown.

143J9S

DESIGN FOR A TELEPHONE JACK BRACKET
Leslie B. Halgli, West Change, and FlrankHn A.
Steam, WestHeld. N. J., aarignon to Federal
Tele^one and Radio Corporation. New Totfc,
N. T.. a corporation of Delaware
AppUeation Mareh 17. 1945. Serial No. 118.529
Term of patent 14 yean
(CL D29— 13)

The ornamental design far a telq;>l>one jack
bracket, as shown.

DBBONVORA

IT.IMI.
•Cpnle^M

(CL D2t— 13)

Na. 119.539

Tbe ornamental design for a telephone Jack
bracket, as shown.

Bifta B.

143419

FOR A ynaaoM signal uoht

MrifMT la

of Fsnayhrania
Jn^ 39. liil. 8eilalN«. 139424
Tiem of pat— 1 3H yean

(GLD4S-S2)

The omameatal design for a compact, as shown.

14M1S
MEnCHfFORA

tf.lMS.
(GL IMS— 14)

N.T.
Nf.IU4tt

Tbe omammtal
Ucht. as shown.
S81 o. o.— 4i

desiga for a vehicle signal

Tbe onHonental
tlaOj as shown.

for a

670

OFFICIAL GAZETTE

DwKMan tfw IMS

litMlM

lilMU

DESIGN FOB A COMmMNATtON AIRPLANE

DESIGN VOR A MilKIBJf BUNWAT TOT

AND SOBMABDiK

HaaalMi HanlBCtMi. lfMtB» Mia.

AvpliMiliOTi Mv M. IMS. 8«M N^. Ut.1U

AppUeaUoa Apr! 11, IMS, Serial No. 119.M7

Ttani •! palMrt 7 y«M«

Term of pgOflBtSH years

<C1. DM—IS)

(CL D71— 1)

1^-y^^-''—

The ornamental design for a combination air-
plane and submarine, as shown.

143.314

DESIGN FOB A TOOTHBRUSH HOLDEB

Fred E. Hart, deceased. Ute of Sonth Gate, CaUf..

by Roth L. Hart, exeeatriz. Sooth Gate, CaUf .

AppUeation February 17, IMS. Serial No. 118.006

Term of patent 14 years

(CL DM— 10)

The ornamental design for a toothbrush bolder,
as shown.

The ornamental design for a marble nmway
toy. as shown.

lUJlC
DESIGN FOR AN ENGINE STARTER
Ralph M. Hefaits. Cleireiaad. Ohio,
Jack A HeiiitB, Ine., Bedford. Ohio, a
tkm sf Ohio
AppUeation Deeenber It, 1M4. Serial No. 1I6,M2
Term of patent 14 years
(CI. I>Z«— 5)

The ornamental design for an
substantially as shown.

2S, IMS

U. S. PATENT OFFICE

DBSIC»f POBA

UUll

N.T.
AppUeation AogvC M/IMi^ Sotei No. ItUM

(CL

)

DESIGN worn MM HmSDMBNT CASE

S. IMS. Serial No. llt.413
of patent V years
(CLD»— t)

The ornamental desifn for a bracelet or similar
article, substantially as shoiwn.

I4MIS
DESIGN FOB A BBOOCH MN OB SOflLAB

WilUam W. HiMb New Torii. N. T.

AppUeation AmgmtH M. IMS. Serial No. 12I4(t7

of patmt 7

(CL D4S— IS)

Hie ornamental

for a broodi pin or

The ornamental design for an instrnmeat case,
substantially as shown and described.

I4S.SM
DESIGN FOB A DISPLAT STAND OR

RT.

N0.12MM

AppUeation Aogvt

New
I1.1S4S.
ofpalcatUyi

(CLDS0— 0)

:p'

for a dl9iay stand or

similar artlde. iuhiismially as thawn.

J" »^*r2JiIr ;'%i-

«72

OFFICIAL GAZETTE

2S.1M5

UMJtl

DESIGN FOR A TBACDP

• MarlMi L. BaMavi, OMraMi. N. T.

AppUeatini Jiriy M. IMS. Sotel N*. IMJM

Term •§ patent 14 jean

(CLIM4— «)

The omamenUl design for a teacup, as shown.

14S4»

DESIGN FOB A RAILWAY CAB BODY

George A. JergeMM. DeteaM. Ifieli^ ■■Jgnsr to

General Motors Corporation. Detroit, meh^ a

emporatlon ^ Delaware

AppUeation ApprO St. If45, Serial No. UMIS

Term of patent 14 years

(CLD<«— 1)

The ornamental design Ua a railway car body,
substantially as shown and described.

14S42S

DESIGN FOB A BAILWAT CAB BODY

George A. Jcrgensoa. Detroit. IBeh.. assignor to

General Motors Corporation, Detroit, Mieli., a

corporation of Diiswsic

AppUeation May 7. 1945. Serial No. 119.443

Term of patent 14 years

(CLDM— 1)

E^^E^

The ornamental design for a railway car body,
substantially as sbown and described.

DBSiGDfVOBA

BAILWAT CAB

to
a

of IMai

Aprfl S9, 1P45. Serial No. 119^4
of patent 14

(CLDM— 1)

« ■ :|T:| M :TTiVl jrs .-.r«.-l :riT:( I'll

The ornamental design for a railway car. sub-
stantially as shown and described.

14S.S25

DESIGN FOBA COMBINED ASH TBAY AND

CIGABETTE SEBYEB OB THE UKB

Noiman E. Banter, Now York. N. Y.

Application Oetober 24, 1945^ Serial No. 12S4U

Term ^ patent SH years

(CLDW— «)

The ornamental
tray and dgarette

f OF a comMnsd
or ttMlika^tt

BS^lMS

XT. & PATENT OFFIGB

6VB

119.797

OttaW.

ittJSt
POB A MOJL CAN CAB*

I; IMS.

(0Lm4— S)

Tlie ornamental design for 4
shown.

14SJt7
DESIGN FOB A CAN
J. La Forte. Park
Novelty Mfg. Co..

oflBiasiB

AppUeation Nofemker It. 1944.
of patent 14
(CLDtt— O

Serial No. UUa

The ornamental design for a milk can cait.
shown.

DESIGN FOB A HAIB CIJBUBB OB TU LOKB

S4. 1944. Serial No. lU.9n
«f patent 7

(OLDM— It)

Tba ornamental design for a can opener, as
shown and described.

Oesrie 1.

DBSIGIfVOBA

Mtylt^lMS.

)

L,
Na.l2t,ni

to
B.L.a

c=a

IS^

€=,

Die Qmamental derim f or a brmoetat, as

like.

design for a balr eoiler or the
as diown.

e74

OFFICIAL GAZETTE

2S» 1M0

14SJS1

DESIGN rOB A BBASSltBB

Jack J. L« OmcH Bf— m, N. J^ Mrignor to

BfCB-Piri r— liati— ■> IM^ New Tatk. N. T.

AppUeatfoB April t. IMf, Serial No. 118.879

Term of vaicnt 14 Toan

(CL DCf— 4)

\"-

POBADISFLAT

IS. IMS.
of lalcBiU

(CLOM— «)

STAND

Cttllf.
Na.Ul.Ml

Tbe ornamental desi^rn for a display stand*
substantially aa shown.

The ornamental design for a brassidre. as
ahown and described.

14ZJUZ
DB8IGN FOft A TOT FIGURE
Biwar« & Lmkwi, Chiaaco. IIL,
Laali A. Goodf, TIBye W.

Tfflye W. ^^^'^"Prifi-. aa tnai ._,

ship doiac bualm— as I» A. Goodman Mann
f aetarliv Company, Chleaco. HI.
AppiieaUon April 25. 1945. Serial No. 119.215
Term of patent 14 years
(CI. DS4— 15)

14S.SS4

DESIGN FOR A COMBINED RADIO CABINET

AND CIGARBTTE CONTAINER

Heidi MarlciUhal. New York. N. T.

AppifeatioB Jne 29. 1945. Serial No. 12».4t2

Term of patcmt SH years

(CLD5«--«)

shown.

ital design for a toy flcure. as

The ornamental deslm for a combined radio
cabinet and cigarette cdbtainer. substantially as

SS. IMS

U. S. PATENT OFFICE

676

DESIGN VOB A OQ]

14MS8

SSllMS,
ofpnta^SH

(CLDM— 4)

MDnCBOXAND

lf.T.
Na.U99.49S

148J11
AJBWBUBTriN

Jtfy88,194i.

of patent SM
(CL D4f— 19)

Na.U9jB99

The omamttital design for a combiiied music
box and cigarette container. subskantiaDy as
shown.

The ornamental
similar aiticlt. so

for a jewelry pin or
ly as shown.

14S.lSt
DESIGN FOB AN BARBING

AppUeatlon Angwt S. 1945. Serial No. U1.197

Tenn of pateBt SH years

CCL D45~9)

<$)

14S.SM

DESIGN FOB A UGBTING HBTUBE

Jokn W. MsiilBsn. Cliinnaii Okio

AppHeatlsB Oetoksr 7. 1944. Serial Na. 115 J69

d pttleirt 14 yi

(CL D4S-^li)

The ornamental design for an earring, substan-
tially as shown.

14S.S89

DESIGN FOB AN BABBING

Frank Mesrsw. JolimitaB. K. L

Applieatloii Aagnsi S. 194S. Serial No. in.l98

af patent tH yean

(CLD45--9)

Tba oAamental
as shown.

design for a Ughting flztoie.

Tte omnmsntal dedign fbr an earring.
tiaUj as shown.

676

OFFICIAL GAZETTE

miMB

14t,SM
DESIGN WOmANAVTCmATK PILOT
CXMITEOLUNITIOK AIBCKAFT
MraMU B. Mvihy. Wmglmmnnt. N. J

J«ly U, lf4f, Scrfad No. IM.1
Tens tf pfttcat 14 yean

The ornamental design tor an automatic pilot
turn c<xitrol imit for aircraft, as shown.

143^41

DESIGN FOB A SCAfVOLD FBABfE

Lawrenee C. Ocrtle, Sr., lOtwaakce, Wis.

AppUeattoa April 25, IMS. Serial No. 119479

Tenn of patent 14 jrears

(CLD54— 1)

The ornamental design for a scaffold frame.
I shown.

141,142
DESIGN FOB A UGHTEB OB SIMILAB

Arthsnr Paalnr. New Totfc. N. T.

AppUeatlon May 28. 1945. Serial No. 119.778

Tenn of patent 7 yean

(CLD48— 27)

The ornamental design fen- a lighter or simi-
lar article, substantially as shown.

ArtkvT.

f0BA

The ornamental design for a fabric, as shown
and described.

DESIGN FOB A FABBIC

Arthar T. Faik, Loo Angelea. CaBf ..

GoMlnger Fafcrici Csaspaay. a

AppUeatioB Aagwt 4. 1945. Serial No. 121.214

TOna off potent IH yean

(CLD92— 1)

The ornamental design for a Ubric, as shown
and described.

Artkv T.

141J45
DESIGN FOB A FABBIC

JflklMB

U. a PATMTT OFFICE

1«.1MS.
•fpnienlM

(GLDll— <>

IfoihfJM

The ornamental
and descrfbed.

design for a fabric, as shown

I4S.S47

T. raik,Lsi

4. Ifii. Serial
iffpaiastSM
(GI.DS»— 1)

4. 1945. Serial Now Ul^OS

off patent IH
(CLD92— 1)

The ornamental design for a necktie rack, at
shown.

14S.S49
DESIGN FOB A BIECKLACE

leaniale. N. T.. Msignor to Tri-
_ A Flshei Ine., New Tortc. N. T.
J^ 14» IMS. Serial No. U9.791
off patent 14
(CL IMS— 18)

The omamcntal
and described.

for a fUnrle. a* sbofvn

Tbe
iDddMCribod.

for a fabric, as diown

design for »

stantiany as sbflwn.

678

OFFICIAL GAZETTE

25, 1M6

DESIGN FOB A FUJOBESCEST UGHTING
FIXTURE

Frank Ftololaye. New Toffc. N. T^ ■wlfnM to

Syhrania Eleetrie Ptvdaete Ine^ Salem. Bfaaa..

a corporation of Maaaachnsetts

Application June 14, 1944. Serial No. 114.006

Term of patent 14 years

(a. D4fr— 23)

The ornamental design for a fluorescent light-
ing fixture, as shown.

143.351
DESIGN FOR AN AIRFLANE OB SIMILAB

AKTIdjE
Peter ForeelU, New York. N. T^ assignor to Anna

Marsnllo. New York. N. T.

AppUcaUon September 15. 1944. Serial No. 115.3M

Term of patent SH yean

(CI. D71— 1)

Tbe ornamental design for an airplane or sim-
ilar article, as shown.

143453
DESIGN FOB A CX>1IBINBD ODA8TEB AND
ASHISAT
George VlneeBt FmI. CtaflfauHUi, Oiila» nwli«ii
to Chariea G. GUly. q«einnatl. OkK (Mn.)
J. A. Martiii. Big Stone Gap, Va^ and Mary V.
GUly. Bkhmond. Va.
Application October 17. 1945. Serial No. 122,931
Term of patent 14 years
(CL DS5— 2)

The design fen- a c(Mnbined coaster and ash
tray, as shown.

143353
DESIGN FOB A BVLLDOZEB
Harvey W. BoekwcD, Qedar Itapi^ Ivwa. assign-
or to La Ph«t-Cli— to Maaafaetvteg Co.. Ine^
Cedar Baplds. Imtb. a esrporatlmi of Delaware
AppUcatioB Mareli 12. 1945. Serial No. 118,435
Term of patent 7 years
(CL D14— 3)

The ornamental design for a bulldoser. sub-
stantially as shown and described.

20^ 1945

U. S. PATENT OFFICE

679

DESIGN FOB A

Wflilcy A.

Jane HUM.
Term of patoia 14

(CLDtS— C)

OBSnaLAB

Ky.
Na. 113^24

The mmamental design for a dresser ^kise or
similar article, substantially as shown and de-
scribed.

143455
DESIGN FOB AN

OF A FLUOBESCENT
SHIKU>

ApplieaHoa Jaly 25. 1945w

Term of palcai 14
(CL IMS— IC)

SECTION
FIXTURE

N. Y.

No. 119^94<

•*^,C'K*-,i: r- -&,:isfyfmmi\

Ttie ornamental design for an Intennediate
sectloii of a fluorescent lamp flzture shield, as

14SJIM
DBSICmiOB AN BND SBOTION OF A FI.UOB-

AppUeatioa laiy 25. 1945^
/ . (Cr. D4t— If )

N;T.
No. 129.947

liliiP

The ornamental design for an end secticm of
a fluorescent lamp flztmre shield, as shown.

14Sil57
DESIGN FOB A FIASHUGHT
Eari L. SftheneM, Boekfssd. HL, asstjnsr to
Bargea Battery Csmpany. Rreeport, DL, a ear-
poratioii of Ddaware

AppUeation Mareii 8, 1945, Serial No. 118,343

Term af patent 14 years

(CLD4S— 24)

H«

K-*

Tbe omaiBental
shown.

design for a flaihtiilrt, as

680

OFFICIAL GAZETTE

V^UHi

14MJtt»
DEgIGN FOB A FLASHUGHT
But L. SchaAeU. BMfcfMfd. IIL,

AypUoUion March S. IMS, Serial N«. 118,144

Temi af patent 14 years

(CLIMS— 24)

The ornamental design for a flashlight, as
shown.

143.359

DESIGN FOR A NOZZLE ATTACHMENT FOR

AIR HOSE OR THE LIKE

L«wen L. SBiith. Webster City. Iowa

AppUeation Ine 14, 1M5. Serial No. 129.M1

Term of patent 14 years

(CL D62— 2)

£gr.

=tiZ2^

The ornamental design for a noole attach-
ment for an air hose or the like. substaatlaUy as
shown.

DESIGN
Edward H.

4.1tM,
•f patent 14

(O. DU— 19)

N«.i2i;nt

The ornamental design for a sportsman's store,
as shown.

143.3C1
DESIGN FOR A
CUfTord BroalES Stercn
or to Solar CorporatlMi.
poratimi of Ddaware
AppUeatlon July 9, 1945.

Term of patent 14
(CLD26— «)

Wls^ assign-

s, fna, a oor-

V ■!

The ornamental deilcn for a battery, u shown.

2S. 194B

U. a PATBST OFFICE

681

DmOMlOSATi

lt.lMi,
•ffpntsnfttH

(CL1M4-M)

UT^ttf

The ornamental design for a table top tray, sub-
stantially as shown and described.

14S,MB

DESIGN FOR A COMBINATION SVBBIARINB

AND IJiND TANK
RlAcH M. Sntitai. Mewaifc. N. 1^ assigMr U

MewHft^ N* Sf n

March t, 1945. Serial No. 118,SM
of patent 7 years
(CL D14— t)

The ornamental design for a battery, as shown.

14fjgS

DESIGN FOB A DESK MKBOPHONE

Bokert L. Stone. GaOfesd, CsniL. amignsr to The

a ootponaon of

Appbeatton Jme 5, 1945. Serial No. 119313
Term of patent 14 years

<CLDgg-4)

•a dxnrik

-'t--^^,. ^Tt^U*^^^

682

OFFICIAL GAZETTE

2S, IMS

143.365 — Continued

The ornamental design for a combination sub-
marine and land tank, as shown.

143^S€
DESIGN FOB A PORTABLC ENGINE POWER

UNIT HOUSING
William S. Tandler and Ferdinand A. De Weias,
New Ymic, N. T., aaricnon to Continental
Motors Cwporation. Mukecon, Biich^ a cor-
poration of Vlrcinia
AppUeatioB Fekrary «, lf45. Serial No. 117,779
Term of patent 14 years
(CLD55— 1)

The omanienta] desicn for a portable engine
power unit housing, as shown.

14SJi7
DESIGN FOB A POBTABI2 BNC2INB POWBB

UNIT HOUSING
William 8. Tandler aad Fttrdlmuid A. De W<>^
New Tork« N. T.. ■■Iinin to

ration of Yirginia
AppUcaUon Febmrj C. IMS. Serial No. 117,781
Term of patent 14 years
(CLD55— 1)

The ornamental design for a portable engine
power imlt bousing, as shown.

143,M8
DESIGN FOB A POBTABLE ENGINE POWER

UNIT HOUSING
William S. Tandler and Fntfaand A. De Wete.
New Torli. N. T., aasli^Mrs to ContincBtal
Motors C<wveratlon, Maakegen, MIeh., a corpo-
ration of Virginia
AppUeatton Fefeawary C, IMS. Serial No. 117,7S2
Term of patent 14 years
(CLDSS— 1)

The ornamental design tor a portable engine
power unit housing, as shown. •

25. IMS

U. S. PATENT OFFICE

688

14Mit
DESIGN FOB A HEAD TOUT FOB A MILKING

Batfll. Jr^ DCS

mrignfftilt.
Um%,mtor'

toCBeke
poratlMi of
Application

be.. Dm

15. IMS. Serial No. 117.979
of patent 14 yean
(CL D2S— 1)

The ornamental design for a head unit for
a milking machine, subatantially as shown.

14S.379
DESIGN FOB A DUAL MOTOR POWEB UNIT

Bay F. Thornton. Deartam. Mich.

Application Deeember 21. 1M4. Serial No. 117.4M

Term of patent SVi years

(CLDSS— 1)

The ornamental design for a dual motor power
unit, aa shown and described.

14M71
FOB A 8MOKINO FIPB

t. IMS. Serial Na. U7.SSS

•rpnientSM
(CLDtS—t)

The ornamental design for a smoking pipe, as
shown.

143.S72
DESIGN FOB A SPACE HEATEB
Darid Bf. Trilling. Mcrion. and George H. Bleh,
Fhihulrlphla. Pa., ■srignsri to Darid M.
TriUlnr. Merieo, Fa., and Hany Mmtagne,
Phfladriphla. Pa>. aparincfship
AppUeatlon April 14. IMS. Serial No. 118,9M
Term 9i patent 14 years
(CL Dn— 10)

Tlie ornamental
shown and described

design for a

heater, as

« .I^M 111.*

684

OFFICIAL GAZETTE

2S. 1M6

14SJ7S
DB8IGN FOK A PICTVUE

r^JBhiBi. gt.

t7.1f4S.
•fpntaat SH
(CLDM— f)

SPACES
Minn.
N*.12f471

The ornamental design for a lecture frame
spacer, as shown.

1U^4
DESIGN FOR A ITNGEB RING
H«aer M. Walden. Hovtim. Tex.; Llevta T. Web-
er exeeatw of saM Hencr Bf. Walden. de-

AppUeaiion Febroary 15. IMS. Serial No. 117.972

Term of patent 14 years

(CL D4S~U)

The <Mmamental design for a ftaurer ring, as
shown and described.

DESIGN VOR A OOMBINRD rSDlT DHFIAT
AND OONTABIRK TOUT

George W. WsEaes, Wayssbsts^ aai JasMa W.

ApptteattoB Maj IS, IMt, flettel Na. U9JU1
~ of pateirt 14
(CLDtg— 5)

The ornamental design for a ccmbined fruit
display and container miit. substantially as
shown.

lUJ7f

DESIGN FOR A COMBINATION RADIO AND

PHONOGRAPH TABLE

Herbert L. Wihbanh. New RoekeOe. N. T.

AppUeatioB laiy It. 1945. Serial Na. lUMl

Term of patent 7 years

(CL D54— 4)

The ornamental design for a combination radio
and pfaooograph tabte. as iliown.

DCCBMBEB 25, 1945

U. S. PATENT OFFICE

685

liM77

DESIGN FOR A TABLB UGHTER OR

SDflLAR ABT1C3LB

Alexander 8. Wealon. New Totli. N. T.

Apptteatkm April 2, 1945. Serial No. HMU

Term ct palcsit 14 years

(CL IMS— «7)

14SJ79
DESIGN FOR A RECEPTACLE FOR
INFANTS FOOD
Edward J. Wonder. NewTocfc. N. T^ OMlgnor to
George S. UJiakI CoMpaoy. New Toric. N. T.. a
partnerAlp eompoaed of George S. UJlaU and
Bfarlna UJIald
Applieatlon November S. 1944, Serlml No. 116,128
Term of patent 7 years
(CL D5S— 25)

The ornamental design for a table lighter or
similar article, as shown and described.

143478

DESIGN FOB AN ATOBOZER

Eugene Williams. Wadilngton. Mo.

Applieatlon Aagnst IS. 1945. Serial No. 121.41S

Tena of patent SM years

(CLD8S— 1)

iEE

The ornamental design for an atomiser, as
shown.

681 O. G.

The ornamental design for a receptacle for
infant's food, as shown.

142480

DESIGN FOR A COMPACT OB SIMHAB

ARTICLE

Zaehary Zemby. Loo Angeles. Calif.

AppUeation Jane 8. 1945, Serial No. 1194S7

Term of patent SH years

(CL D8«— 10)

The ornamental design for a comjiact or simi-
lar article, substantially as shown.

686

OFFICIAL GAZETTE

DCOE

2S, 194S

DESIGN fX>R A CIGARETTE UGHTEB

Frank ZtfBuuit, Lm Aageles, Calif.

AppUcayon lalj 2S, 1M5. Serial No. 121.052

Tenet of patent 7 yean

(CLD4«— 27)

14SJSS
DESIGN FOB A COVER PLATE FOR A BATH

SUPPLT FITTING OR THE LIKE

Boy H. Zinkil. Oak Park, DL, and Henry DreyfoM,

New York. N. T., aarifiMra to Crane Co^

Chieaco, DL, a oorporitlen of »^H»wiij|

AppUeatkm Aprfl 2C. IMS, Serial No. 119;e4I

Term of patent 14 years

(CI. D91— 3)

The ornamental design for a cigarette lighter,
as shown.

The ornamental design for a cover plate for a
bath supply fitting or the like, substantially as
shown.

143.S82

DESIGN FOR A FAUCET HANDLE OB

THE LIKE

Boy H. ZInUl, Oak Park. HL, and Henry Dreyfvas,

New York, N. T^ anl^Mn to Crane Co.,

Chieajro, HL, a ewporation of Illinois

AppUeation April 26, 1945, Serial No. 119,239

Term of patent 14 years

(CL D91— 3)

Hie ornamental design for a faucet handle or
the like, substantially as shown.

PLATE
WASTE

FOR A
FITTING

143.3M
DESIGN FOB A COVEB
LAVATOBY SUPPLY AND
OB THE LIKE
Boy H. Zinkil, Oak Park. DL, and Henry Dreyfos,
New York. N. Y.. aaslcnors to Crane Co..
Chlearo. DL, a corporatton of Illinois
AppUcatton April U, 1945. Serial No. 119.243
Term of patent 14 years
(CL D91— 3)

The ornamental design for a cover plate for a
lavatory supply and waste fitting or the like, sub-
stantially as shown.

DCCEMBKB 25, 1M5

U. S. PATENT OFFICE

687

14SJSS
DESIGN FOR A COVER PLATE FOR A
BEVELED PANEL BACK LAVATORY SUPPLY
AND WASTE FITTING OR THE LIKE
Roy H. Zinkil, Oak Park, DL, and Henry Diejfiun,
New York. N. Y.. ■■igmrs to Crane Co.,
Chieaffo, HL, a carponMmn of Illinois
Application April 2C 1945. Serial No. 119,249
Term of patent 14 years
(CL 91—3)

143.3S5— Continned

The ornamental design for a cover plate for a
beveled panel back lavatory supply and waste fit-
ting or the like, substantially as shown.

686

OFFICIAL GAZETTE

Dkokmbkb 25, 1945

:-v^

141^1

DESIGN FOB A CIGABETTE UGHTEB

Frank Zigmmnt, Las Anceies, Cmlif .

AppUcaUon Jaly 2S. 1945. SerUl N«. 121.052

Tenn of patent 7 yc

(CLD48— 27)

The ornamental design for a cigarette lighter,
as shown.

143.382

DESIGN FOB A FAUCET HANDLE OB

THE LIKE

Boy H. Zinkil. Oak Park, IIL, and Henry Dreyfnai,

New York. N. T^ mmiguon to Oane Co^

Chicago. HL, a emi^onMan of Illinois

AppUeation April 26, 1945. Serial No. 119;:39

Term of patent 14 years

iCl. D91— 3)

14USS
DESIGN FOB A OOVEB FLATE FOB A BATH

SUPPLY FITTING OB THE LIKE

Boy H. Zinldl, Oak Park, IIL, andl Henry Dreyfuss,

New Torli. N. T^ aasicnMrs to Crane Co^

Chieaco. HL, a ewporation of Illinois

AppUcaUon April 26. 1945. Serial No. 119;S41

Term of patent 14 years

(CLD9i— 3)

The ornamental design for a cover plate for a
bath supply fitting or the like, substantially as
shown.

143.384
DESIGN FOB A COVEB PLATE FOB A
LAVATOBY SUPPLY AND WASTE FITTING
OB THE LIKE
Boy H. ankil. Oak Park. IIL, and Henry Dreyfos.
New York, N. Y., sssignors to Crane Co^
Chieaffo, IIL, a corporation of Illinois
AppUeation April 2f. 1945. Serial No. 119,243
Term of patent 14 years
(CLD91— 3)

The ornamental design for a faucet handle or
the like, siibstantially as shown.

The ornamental design for a cover plate for a
lavatory supply and waste fitting or the like, sub-
stantially as shown.

Department of Commerce

CHARLES SAWYER, Secretary

U. S. Patent Office

JOHN A. MARZALL, Commissioner

yOWM£S

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