THE INDIA RUBBER WORLD 



Recent Patents Relating to Rubber. 



N' 



1.339,738. 

 1.339,782. 



1.339,868. 

 1,339,875. 

 1.339,876. 

 1.339,880. 

 1,339.948. 

 1,339,951. 



,340.244. 

 ,340,277. 



THE UNITED STATES. 

 ISSUED MAY 11, 1920. 

 ,.139.472. Ruhber tire filter with flexible metal cable in center. 



M. W. Xeedham, Waco. Te.x. 

 139,516. Pneumatic tire. Burton A. Karr, Los Angeles, Calif. 

 !39,570. Car for airships having pneumatic buflFer bag inclosed 

 within waterproof covering to provide watertight compartment 

 around the lower side of said buffer bag. J. McKechnie. 

 Barrow-in-Furness, assignor to V'ickers, Limited, Westminster, 

 London — loth in England. 

 Rubber and fiber gasket. G. S. Garren, Oak Park, assignor to 



Sargent Companv, Chicajo — both in 111. 

 Child's waterproof diaper. E. D. Marsh. Watervliet. N. Y. 

 Inflatable life preserver. VV. M. Deneau, Chicago, 111., as- 

 signor of one-half to H. Pa.schen. 

 Waterproof cover pad for mattresses. J. W. Callahan and 



M. B. Callahan. El P.nso. Tex. 

 Pneumatic tire. I. Normandy. St. Catharines, assignor by 

 direct and mesne assignments to I. L. Leo, Toronto — both in 

 Ontario, Canada. 

 Pneumatic tire having reserve of expansibility. L. A. Subers. 

 Lakewood. Ohio. 



Kans 



Bailey and J. 



Resilient core for tire 



Grant, Wichita, Kans, 

 Sanitary mattress with waterproofed covering. C. S. Cooper. 



Hondo. Calil. 

 Inner tube having a plurality of threads engaged with the tread 



portion of the tire. J. M. and J. A. Dirienzo, Madison, Wis. 

 Pneumatic tire. C. C. Gates, assignor to The Gates Rubber 



Co.— both of Denver. Col. 

 Rubber overshoe. H. W'estling. Hudson, Mass. 

 Sectional rim for tire. T W. White, assignor of one-half to 



W. D. Rose— bcth of Lewistown. Morit. 



ISSXTED MAY 18. 1920. 



Demountable pneumatic tire. J. S. Williams, Philadelphia. Pa. 



(Original application divided.) 

 Demountable rim for tires. E. T. Osborne, assignor of one-half 



to A. T. Bradlee— both of Bfookline, Mas 

 Fou " " ~ " 





jbber. 



1.340,703. 

 1.340,704. 

 1,340,828. 



1,340,926. 

 1.340,973. 

 1,340,977. 



1,340,984. 



1.341,000. 



1.341,157. 



1,341,345. 



1,341,380. 



1.341.383. 

 1.341,387. 

 1.341,407. 



1.341.663. 

 1.341.673. 



Reinforced rubber composition sole. H. K. Hitchcock, Pitts- 

 burgh. Pa. 



Waterproof coat. R. A. Whall. Athol, Mass. 



Apparatus for administering anesthetics. W, A. Johnston and 

 A. W. Browne. Prince F.av. -X. Y.. and F. L. Wallace. 

 Philadelphia. Pa., assignors to the S S. White Dental Manu- 

 facturing Co.. Philadelphia, Pa. (Original application 



Automobile tire. M. C. Overman, New York City. 

 Removable tire protector of rubberized asbestos fabric. W. A. 



Helm, Traverse City. Mich. 

 Demountable rim for tires. J. S. Pierce. Dunkirk, N. Y. 

 Inner tube and method of manufacture. H. Dech. assignor to 



Mercer Tire Co.— both of Trentcn. N. J. 

 Inner tube and method of manufacture. H. Dech, assignor 



to Mercer Tire Co.— both of Trenton. N. J. 

 Inner tube and method of manufacture. H, Dech. assignor to 



Mercer Tire Co.— both of Trenton. N. J. 

 Irrigator shut-off. E. Heip. Detroit. Mich. 



ISSUED MAT 25, 1920. 

 Stylographic fountain pen. C. Weitz. New York City. 

 Rubber tire vulcanizer. C. Nordstrom. Milwaukee. Wis. 

 Demountable rim for tires. H. J Parker. San Francisco. 



Calif., assignor by direct and mesne assignments to Parker 



Collapsible Rim Corporation, Chicago, III. 

 Solid tire. W. H. Robinson, assignor of one-half to E. Kendall 



—both of Brooklvn. N. Y. 

 Demountable rim for tires. L. P. Woodbury. Berkeley. Calif., 



assignor to Parker Collapsible Rim Corp., Chicago. III. 

 Water bag for filling automobile radiators. B. T. Sublett, 



assignor of one-half to H. L. Sublett— both in Danville. Va. 

 Emergency tire. H. M. Shannon, assignor of one-half to O. 



Nentwig— both of Richmond, Tex. 

 Pneumatic tire. Y. Mever, Birmingham, Ala., assignor of one- 

 " • • ■ City. Utah. 



half to W. Amott, Salt Lake 



.Attachable heel. G. Schrade, New York City. 

 Pneumatic shcck absorber for vehicles. W. N. Amory. 



York City. 

 Rubber glove. 

 Buoyant collapsible belt. 



ISSTTED JTTNE 1, 1920. 



Tire filler. W. H. McGowen. Vincennes. Ind. 



Tire casing. D. C. Neal, assignor to Morgan & Wright — both 

 of Detroit, Mich, 



Clutch facing of sponge rubber. D. Repony, assignor to The 

 Manhattan Rubber Manufacturing Co.— both of Passaic, N. J. 



I.ife-saving device. F. I.avryk, Chicago, III. 



Binder for book or pad, being flexible and clastic and con- 

 taining rubber, to permit insertion or removal of some leaves 

 without injuring binding of others. S. E. Brick, Salina, 



H. W. Haslup, Toledo, Ohio. 



Chemical Patents will be found 



Elastic band hat-pin attachment. J. B. Maserang. Belleville, III. 



Split demountable rim for tires. E. Oliver. Daytona, Fla. 



Multiple compartment inner tube for automobile and other 

 tires. J. N. Shafer. Denver, Colo. 



Laminated tape fabric. W. Kline. Mogadore. Ohio. 



Demountable rim for tires. W. S. Krause, North La Junta, 

 Colo. 



Resilient tire. V. L Buchman. Millers, Md. 



Water bag. D. A. Climes, San Diego, Calif. 



Resilient wheel with pneumatic tire around hub. H.- C. Ander- 

 son, New York City 



Protected pneumatic heel. W. E. Kay, Elyria. Ohio. 



Two chambered inner tube. R. L. Prudhomme, Natchi- 

 toches, La. 



199,739. 

 199,744. 

 199,758. 



199,828. 

 199.855. 



199.910. 

 199.998. 



Pnei 



F. All 

 Hose ree 



Elastic ti 



200.373. 

 200.435. 

 200.450. 



139,649. 

 139,667. 

 139,733. 

 139.743. 

 139,863. 

 139.874. 

 139.905. 

 139,914. 

 139,923. 

 139,924. 

 139,930. 

 139,936. 

 139.953. 



tic 



re comlnned witl 

 Sydnev. -Australi 

 C. J ' 



C. F. 



liradshaw, Welland. Ontario. Canada. 

 W. W. Colson, Jacksonville. Florida, U. S. A. 

 Amend D. Daigre, Levallois-Perret, Seine, France, 

 lire valve and low air pressure signal. D. D. Getman, White 

 Butte, South Dakota, U. S. A. 



Tire fabric. A. H. 



Tire valve and low air pressure. 

 Montana, U. S. .\. 



Pneumatic cushion. The Canadian Consolidated Rubber Co., 

 Limited, Montreal. Quebec, Canada, assignee of E. S. Syl- 

 vester. New Rochelle. N. Y.. U. S. A. 



Bloomers with elastic waistband. The Vanitv Fair Silk Mills, 

 assignee of H. J. Winsten— both of Reading, Pa., U. S. A. 

 ISSUED MAT 11, 1920. 



Spring tire. C. Jorgensen and G. 

 both of Montreal. Quebec. Canada. 



Gar 



U. S. 



for knickerhocker: 



Munro 





Surf mattress. 

 Inflatable, floating equipm 

 Marshall. Min "" ' 



ISSUED MAY 18, 1920. 



Marshall, Long Beach, Calif.. 



for 



C. R. Sw 



U. S. A. 





B. C. 



ISSUED MAT 



Rubber band stamp. E. S. 

 Shoulder and body brace w 



New^ York Citv. V. S. .- 

 Protective inner rim for pneumatic tires. 



Mass.. IT. S. A. 



Teeters, Ballclub, Minn., U. S. A. 

 !5, 1920. 



Burroughs, Liverpool, England, 

 th elastic straps. W. D. Hardy, 



Hirsch, Leominster 



Collapsible demountable 



Ohio 



for 



E. W. Wulff, Toledo, 

 Simpson — 



Clutch facing. The Raybestos Co., assignee o 



both cf Bridgeport. Conn., U. S. A. 

 Resilient shoe with rubber sole and heel. G. Benzinger a 



signee of a third interest of G. T. Winter and C. S. Diebolt- 



all of Buffalo, N. V.. U S. A 



Pneumatic tire. D. Glen, Ingledene, Lawson's Road, Thornton- 



le-Fylde, Lancashire. 

 Waterproof garment with rubberized fabric applied to shoulders, 



chest, and arms. L. -Avorio. Via Pompeo Magno. Rome. 

 Brush with squilgee section applied on back. A. Hall, 12 



Coniston street. Belfast. Ireland. 

 Pneumatic tire with laminated spring core. J. A. Prince and 



A. L. Gilles. 16 Rue d'Angletcrre. Nice, France. 

 Reinforced pneumatic tire. L A. Prince and A. L. Gilles, 16 



Rue d'Angletei-re. Nice. France. 

 Boot heel with facing plate of vulcanized rubber. H. A. 



Kraft-Rolant, 161 Gloucester street, Ottawa, Canada. 

 Sole and heel protectors of rubber, etc., reinforced by metal 



pegs. W. Connor, 32 Lower Combe street, Croydon, Surrey. 

 Soft rubber rectal appliance. E. W. Cooper, 100 Holyhead 



Road, Coventry. 

 Hair slide with rubber sleeve. J. P. Wagner and J. E. 



Brandon, 54 --Mdermanbury, London. 

 Ruhbcr-covere<l foot-rests for motorcycles. G. Addy. Stoney 



Road. Coventry 

 Pneumatic cord tire. E. R. Killen, 27 Queen Victoria street. 



Artificial foot with rubber block in ankle joint. H. Yearsley, 



25 Stockton street. Moss Side. Manchester. 

 Rims for solid tires, provided with wires to increase adhesion 

 between tire body and foundation band. T. W. Arnall, 67 

 Stanmore Road, Birmingham. 



A. Schrader's Son, Inc., 783 Atlantic 

 Brooklyn. N. Y.. assignee of H. P. Kraft, 219 

 "" " U. S. A. 



Dust cap fcr 



■nue, Ridgewood, N. J. — both 

 ISSUED MAT 12, 1920. 



Petrol tanks for aircraft, provided with a covering consisting 

 of a layer of raw rubber enclosed between sheets of fabric 

 impregnated with rubber solution, the covering being vulcan- 

 iziil after application. Dunlop Rubber Co., 14 Regent street, 



page 656. Machinery Patents on page 659. 



