May 1. 1921 



THE INDIA RUBBER WORLD 



615 



Recent Patents Relating to Rubber 



N' 



1.369.?71 

 1,369,851 



1,369,868 

 1,369,931 

 1,369,992 



1,370,043 



1.370,065 



1,370,066 

 1,370,128 



1.370,168 

 1.370.170 

 1.370,178 



1,370,280 

 1,370,289 



1,370,316 

 1,370,395 



1,370,437 



1,370,442 



1,370,525 



1,370,568 

 1,370,603 



1,370,678 



1,370.684 

 1,370,709 



1,370.714 

 1,370,727 

 1,370,730 

 1,370,797 

 1,370,798 



1,370.799 

 1,370,909 

 1.370.910 

 1,370,977 



1,370,988 



1,371,040 

 1.371,089 



1,371,097 

 1,371,186 



1,371,194 



1,371,203 



1,371.2.16 



1.371,274 

 1,371,339 



1,371,363 



1,371,398 



1.371,472 



1,371,574 

 1,371,672 

 1,371.676 

 1,371,708 

 1,371.763 

 1,371,804 



1,371.807 

 1,371,919 



valve stems. 

 E. Ciustafsoii. 

 Pa. 



to 



of one- 



W. II. 

 Center- 



THE UNITED STATES 

 GRANTED MARCH 1, 1921 



,369,766 Rubber shaving-cup with soap-containing orifice. L. A. 



Amis. Muskogee, Okla. 

 ,369,7157 Soft rubber lathcr-cnp with massage projections on bot- 

 tom. L. A. Amis, Muskogee, Okla. 



Rubber heel. H. L. Beal, Brookline, Mass. 



Hose clamp. A. P. Swaidmark. assignor to Universal Industrial 

 Corporation, both of Hackensack. N. J. 



Golf ball and similar article. G. C. Wortbington, Elyria, Ohio. 



Storage battery. H. McCrcary. Yi,ungstown, Ohio. 



Billiard table having bed cloth comprising, in a single structure, 

 a rubberized cotton warp back, and a wool top interwoven 

 with said back, completely inclosing said warp. J. Turner, 

 Dorchester, Mass. 



Dirigible balloon. R. A. D. Preston, assignor to The Goodyear 

 Tire & Rubber Co. — both of Akron, Ohio. 



Rubber protector for the soles and heels of footwear. H. T. 

 Stephens, London, Eng. 



Garter. S. W. Stern, Brooklyn, N. Y. 



Inflating coupling. II. P. Kraft, Ridgewood, N. J., assignor 

 .*\. .Schrader's Sen, Inc., both in Brooklyn, N. Y. 



Windshield cleaner. J. J. Tracy, Cleveland, Ohio. 



Stopper plug. L. Ullman, New York, N. Y. 



Valve for toy balloons. H. Albert, assignor to _.\rt Toy & 

 Stamping Works, Inc. — both of New York, N. Y. 



Tire. O. Buse, Brooklyn, N. Y. 



Hose coupling. R. D, Crippen. San Diego, assignor 

 half to G. B. Sheldon, La Mesa, both in Calif. 



Diver's suit. H. Houdini, Brooklyn, N. Y 



Combined lock-sleeve and dust cap for 

 Anderson, Minneapolis. Minn. 



Ai>riaratu5 for testing battery jars. A. 

 ville, S. D. 



Cushion tire. II. M. Henry, Pottstown, 

 GRANTED MAKCH 8. 1921 



Paper box or carton for tire valves. E. Eisenkraft, assignor to 

 A. Scl-riler's Son, Inc., both in Brooklyn. N. Y. 



Abdominal supporter. M. E. Wagner. Atchison. Kans. 



Combination valve cap and tire deflator. W. P. McComb, Con- 

 roe. Te.\. 



Tire pressure gage. W. A. Allen, Yonkers, N. Y'., assignor to 

 A. Schrader's Son, Inc., Brooklyn. N. Y. 



Windshield cleaner. J. Demand, New York, N. Y. 



Inking roller with surface of soft rubber. F. Smith, 

 phia. Pa. 



Auto tire. T. Strzvczkowski. New York. N. Y. 



Rug holder.' W. O. Bloom, West Boylston, Mass. 



Pedal cover. T. C. Carver, Milwaukee, Wis. 



Shoe sole stiffening device. H. C. Egerton, Passaic, 



Reinforced gripping rubber shoe sole. li. C. Egerton 

 wood, N. J. 



Arch supporting insole. H. C. Egerton, Ridgewood, N. J. 



Windshield cleaner. J. Pederson, Bridgeport. Conn. 



Windshield cleaner. J. Pederson. Bridgeport, Conn. 



Tire lock applicable to the inflating valve. H. G. Levy, San 

 Francisco, Calif. 



Pressure indicator for pneumatic tires. W. M. Myers, St. 

 Toseph. Mo. 



Shoe heel. L. McMillan, Wilmington, N. C. 



Combined tire inflator and gage. L. N. Herring, Marshall, 

 Minn. 



Pneumatic tire protector. L. T. Jones, Bowling Green, Ohio. 



Vehicle tire. J. Parrino, assignor of one-half to G. Di Giro- 

 lamo — both of Buffalo, N. Y. 



Amusement device employing balloons, D. Bird, New York, 

 N. Y. 



Inflatable gas bags for airplane safety device 

 and T. Mieczejeksi, Rosemont, W. Va. 

 GRANTED MARCH 15. 1921 



Gas mask. W. C. Geer, N. S. Noble and E. S. Teed— all oi 

 Akron. Ohio, assignors to The B. F. Goodrich Co., New 

 York, N. Y. 



Hose clamp. J. L. Thompson, Centerville, Iowa. 



Detachable shoe heel pad. L. Arntz and B. Walters, both of 

 Des Moines, Iowa. 



Windshield wiper. A. F. Gillet, assignor to Jubilee Manufac- 

 turing Co. — both of Omaha, Nehr. 



Spring heel with rubber lift overlapped by spring plate. B. F. 

 Schirmer, New York, N. Y. 



Sponge rubber cushion tire. T. W. Costello, San Francisco, 

 Calif. 



Tire lifter. E. D. Redfield. Hartford. Conn. 



Pneumatic fire. A. F. Fairchild, Delavan, Wis. 



Demountable rim for tires. W. H. Fox. Minneapolis, Minn. 



Swimming glove. M. Schreiner, New York. N. Y. 



Nasal Douche. J. H. Heron. Denver, Colo. 



Manufacture of artificial fur comprising a fabric base, a coat- 

 ing of somewhat elastic vulcanizable material on the face 

 side having a large number of hairs stuck into it endwise, 

 said coating being vulcanized to hold the ends of the hairs. 

 H. T. Nowell, New Rochelle. N. Y. 



Tire tube. T. .'\. Philpott. Cnlumbus. Mont. 



\'crmin-proof combined mattress and spring composed of 

 superposed inflatable sections of vulcanized comparatively 

 hard rubber fabric and soft rubber, respectively, vulcanized 

 together. E. P. Mahony, New York, N. Y. 



Philadel- 



N. J. 

 Ridge- 



J. R. Drumman 



1,372,004 

 1,372,021 



1,372,089 



1,372,101 

 1,372,115 

 1,372,116 

 1,372,213 



1,372,230 



1,372,260 



1,372,284 

 1,372,322 

 1,372,412 



1,372,417 

 1,372,428 



1.372.505 

 1,372,517 



1.372,528 



1.372.587 

 1,372,608 



1,372,641 



208,914 

 208.929 

 208,930 

 20.",, 951 

 208,962 



208,975 

 208.989 

 209,024 

 209,060 



209,322 



209,418 

 209,435 



309,440 



209,537 



209,612 



209,615 



209,686 

 209,725 



209,792 



155,325 

 155,348 



155.363 

 155,393 

 155.421 

 155.465 

 155.470 

 155,505 

 155,512 



GRANTED MARCH 22, 1921 

 Pacifier. C. C. Borchers, Chicago, 111. 

 Process for the production of artificial patent leather and 



product thereof. H. J. Haon, Newburgh, N. Y., assignor 



bv mesne assignments, to E. I. du Pont de Nemours & Co., 



Wilmington, Del. 

 Nose shaper and surgical supporter. A. D. Rostow, Summit, 



N. J. 

 Urine container and supporter. T. T. Snow, Sioux Falls, S. D. 

 Closure device with ball valve. T. H. Bennis, ISrooklyn, N. Y, 

 Tire- H. Besscr. .Mpena, Mich. 

 Drinking fountain attaclimenl for bibbs or faucets. F. P. 



Williams, assignor of one-fourth to A. Beauvais — both of 



Detroit. Mich. 

 Demountable rim for tires. R. L. Jenkins, assignor to G. L. 



Christian, Jr. — both of Richmond, Va. 

 .Auxiliary balloon for flying machine and inflating tank therefor. 



G. W. Wilkin, Grangcville, Idaho. 

 Tire inner liner. F. C. Doss, Atlanta, Ga. 

 Bottle cap. R. Stock, Sandusky, Ohio. 

 Cripple's washing device with suction cup. W. L. Finkhousen 



Van Wert, Ohio. 

 Pneumatic tire. F. V. Gardner, Cincinnati, Ohio. 

 Endless belt with endless rubber core, a strip of rubber-impreg' 



nated fabric having diagonally cut and overlapping ends and 



being rolled around the core, and a rubber outer cover. A. 



M. Hardy, Bowmanville, assignor to The Goodyear Tire & 



Rubber Co. of Canada, Limited, Toronto — both in Ontario, 



Canarla. 

 Sanitary U'attress attachment. C. Hanson, Wittenberg, Wis. 

 Adjrstable rubber (jad, ferrule, or tip for walking sticks, crutches, 



etc. 1'. King, Carmarthen, Wales. 

 A collapsible boat composed of inflatable fabric members. F. Mar 



covsky, Duquesne, Pa. 

 Tire filler. H. A. Andresen. Chicago. 111. 

 Fountain pen with transparent tube showing through lengthwise 



groove to indicate ink content. R. de Echevarria, Santa Cruz, 



Philipi)ine Islands. 

 Spring wheel with pneumatic tire. M. N. Clay, Morgan City, La. 



THE DOMINION OF CANADA 



GRANTED MARCH 1, 1921 



Elastic Tire. Fridtjuv -Vnderson, Kristiania, Norway. 



Windshield cicaiu-r. V. H. Chritiu. Toledo. Ontario. 



Two-part rubber heel. W. H. Clark, Toronto, Ontario. 



Cushion Wheel. P. II. Dorsey. Algiers. Louisiana. U. S. A. 



Windshield cleaning apparatus. W. M. Folberth, Cleveland, Ohio. 

 U. S. A. 



Windshield cleaner. F. S. Oold, Toronto, Ontario. 



Blow-out natch. W. V. Haves. New York. U. S. A. 



Pencil eraser. II. Moore, Brooklyn, New York, U. S. A. 



Washing device. P. Sporer, Chicago, III., U. S. A. 

 GRANTED MARCH 8. 1921 



Laminated sheet of rubber and chemically treated, parchmentized 

 vegetable fibre. The Diamond State Fibre Co., Bridgeport, as- 

 signee of A. M. E. Strijffert, Norristown — both in Pennsyl- 

 vaniii, U. S. A. 



GRANTED MARCH 16, 1921 



Vaginal douche. C. \V. De long. Live Oak. Florida. U. S. A. 

 Boot and shoe lift. T. A. Gambino, Providence, Rhode Island, 



U. S. A. 

 Rupture appliance, with rubber pad. A. L. Hatzan, Niagara Falls, 



Ontario. 

 Rubberized fabric steam line shields for cables. The Goodyear 



Tire & Kublier Co.. assignee of R. Hazlett LTpson — both of 



Akron, Ohio, U. S. A. 



GRANTED MARCH 22, 1921 



Nursing bottle attachment to prevent collapse of nipple. L. D. 



Clark, Watervillc, Maine, U. S. A. 

 Combined dental syringe and mirror. J. E. Craig, Garv Ind.. 



U. S. A. 

 Elastic stocking. S. Mohink, Pawtucket, Rhode Island, U. S. A. 

 Gutta percha or' gutta percha compound insulating medium for 



cables with self-inductive lead. K. W. Wagner, Berlin I-ank- 



witz, Germany. 

 Ohstelrica' bandage with inflatable pad in center. T. W. H. 



Young and T. II. Kendrey. assignee of a half interest — both 



of Peterborough, Ontario. 



THE UNITED) KINGDOM 



PUBLISHED FEBRUARY 16. 1921 



Pneumatic tire. A. T. Milne-Sniitli, Laurel Cottage, Fox Hill, 



Upper Norworxl. Lcndon 

 Resilient work-support with inflatable casing for leather-working 



machines. A. S. Jones, Pendower, Wrexham. Denbighshire, 



and Turner Tanning .Machinery Co., Peabody. Mass.. U. S. A. 

 Sectional inner tube with indi\'idual valves for sections. S. 



Mack. 29 Elie House Road. .\Tut\vaI. Crlombo, Ceylon. 

 Latex spout. P. J. Magoris, 16 King street, Portman Square, 



and I. V. Wart. 3 Torrens street, City Road, both in London. 

 Bottle stopper with rubber washer. C. Buchan. 3 Lygon Road, 



Edinburgh. 

 Reinforced pnet:iratic tire. G. R. Granzcw, Thompson. Iowa. 



U. S. A. 

 Inflatable artificial bait. M. White. 15 Dtindonald Road, 



Glasgow. 

 Tire interlincr containin?r '^eini-liquid puncture-closing composi- 

 tion. IT Wade. HI Hatton Garden. London. 

 Sock-suspenders. J. K. .Seymour, 116 Lake avenue. Elyria, 



Ohio. r. S. A 



Chemical Patents will be found on page 581. Machinery Patents on pages 584-585 



