THE INDIA RUBBER WORLD 



[April 1, 1920. 



Recent Patents Relating to Rubber. 



N 



THE UNITED STATES. 



ISSUED FEBRUABY 3, 1920. 

 O. 1,329,398. Reinforced rubber 

 Ferguson, both in Missoi 



ghth to U. M. Hutchii 



1,329,4 

 ,329,512. 



nderwood, Gary, 



itruction. H. F. Maranville, assignor 

 .„ the Firestone Tire & Rubber Co.— both of Akron. O. 

 alve for inflating balloons and the like. H. A. Dodge, Essex 

 Fells, and W. J. Leatherow, Newark, assignors to Howe- 

 Baumann Balloon Co., Newark, both in New Jersey. (See 

 The India Rubber World, March 1, 1920, page 366.) 

 1,329,558. Protected rubber packing. M. I, Strauss, Cleveland, O. 

 1,329,584. Balloon construction. F. De Marinis, Brooklyn, N. ^ 

 1,329,687. Water-hammock with pneumatic pillows. E. Under 

 Indiana. 



1.329.776. Tire valve adapter. H. P. Kraft. Ridgewood, N. J. 



1.329.777. Lined inflatable waterproof garment. M. Knger, New York 



City. 

 1,329,954. Inner tube for pneumatic tires and process of manufacture. 

 O. T. Bugg, Philadelphia, Pa. 



ISSUED FEBRUARY 10, 1920. 



1,330,061. Tire-retaining ring for clencher rims. W. H. Dillet, Ralston, 



1,330,108. Safety "tire valve. W. K. Bauhaus, Carpenteria, Calif. 

 1,330,222. Cushion wheel. M. Tibbetts, assignor to Packard Motor Car 

 Co.— both of Detroit, Mich. 

 Bathing hat. J. B. Ballard, assignor to Revere Rubber Co. — 



both of Providence, Rhode Island. 

 Safety-valve for observation balloons 



1,330,299. 

 1,330,329. 

 1,330,552. 



The Stan 

 Rubber shoe sole 



Mass., assignor to A. 

 Dust cap for tire valve 

 Rubber tread for boots 



assignor to F. Beren 

 Reinforced pneumatic t 

 Resilient tire. E. B. B 

 Demountable rim for 



J. 

 -both of Rich, 

 th attaching lip 

 I A. G. Spaldint 



Chicopee, 

 g ^ Bros., Je^sey^ City, N. J. 



Pressure gage and pump connection 

 Hammond, Passaic, N. J., assignor to 

 Brooklyn, N. Y. 



ISSUED FEBRUARY 17. 



nd shoes. 



;in, Chelsea. Mass. 



;. J. C. Wise, Los Angeles, Calif. 



.wn, Los Angeles, Calif. 



A. Schrader 





1,330,815. Sectional pneumatic tire. 



both of Kansas City, Mo 

 1,330.973. Wear.resisting structure of 



masses embedded therei: 



self-supporting backing. 



N. J., assignor to Ameri( 



City. 

 1,331,023. Inner tube for tires. T. L 

 1,331,027. Combined corset and corset 



der portion. I. Roussin, 

 1,331,042. Sanitary belt and bandage. 

 1,331,( 



rubber having granulated mineral 



and the whole vulcanized to a 



G. P. Bartholomew. Essex Falls, 



an Abrasive Metals Co., New York 



having elastic hip and shoul- 

 )S Aires, Argentina. 

 Andrae, Edinburgh, Scotland. 

 Dust cap for valves of pneumatic tires. W. P. Hammond, 

 Passaic. N. J., assignor to A. Schrader's Son, Inc., New 

 York City. (Original application divided.) 

 1,331,142. Waterproof protector for ladies' hats. W. D. L. Busby, Clifton- 



upon-Dunsmore, England. 

 1,331,146. Tire vulcanizing mold. E. W. Fothergill, Hartford, assignor to 



Hartford Rubber Works Co.— both in Connecticut. 

 1,331,165. Hydrometer syringe. M. E. Moeller, Brooklyn, N. Y. 

 1,331,199. Rubber heel. R. I. Hill, assignor to The Hill Rubber Co.— 



both of Elyria, O. 

 1,331,347. Quick detachable combined dust and air cap for valve stems. 



J. M. McNamara, Clinton, Mass. 

 1,331,358. Resilient cushioned tire. J. Parrino, assignor of one-half to 



di Giralamo— both of Buffalo, N. Y. 

 1,331,374. Apparatus for washing eyes. G. C. Precerutti, Turin, Italy. 

 1,331,457. Garment supporter. J. H. Elliot, Rockford, 111. 



ISSUED FEBRUARY 24, 1920. 



for use of bathe 



R. Kolodny, 



rubber tires. A. 

 Steel Products Co. — 



C. J. Brown, River Falls, 



1,331,508. Water-tight contain 

 Brooklyn, N. Y. 



1,331,601. Respirator. R. Watanabe, Tokio, Japan. 



1,331,606. Resilient tire. T. Widdop, Ogden, Utah. 



1,331,855. Tire boot. E. M. Steel, Spokane, Wash. 



1,331,917. Cast steel wheel with rim to accommodate 

 Hargraves. assignor to The Fi 

 both of Akron, O. 



1,331,954. Anti-slipping attachment for ladde 

 Wis. 



1,332,121. Demountable rim for tires. L. Friedman, New York City. 



1,332,149. Pneumatic tire. P. E. van Berendonck, assignor to Beren- 

 donck's Section Tyre Svndicate, Limited — both of Amster- 

 dam, Netherlands. 



ISSUED MARCH 3, 1920. 



1,332,309. Puncture-proof inflatable inner tube for tires. P. A. Sawyer, 

 Memphis, Tenn. 



1,332,673. Pneumatic surf-mattress. H. B. Marshall, Long Beach. Calif. 



1,332,721. Vehicle wheel combining pneumatic inner tubes and solid rub- 

 ber tire. J. E. Harrigan, assignor to Eagle Puncture Proof 

 Tire & Wheel Co., Inc.— both of New York City. (See 

 The India Rubber World. April 1, 1919, page 369, and 

 December 1, 1919, page 155.) 



1,332,780. Reinforced balloon structure for airships and the like. R. H. 

 Upson, assignor to The Goodyear Tire & Rubber Co.— both 

 of Akron, O. 



1,332,816. Resilient tire. J. H. Douglass, Norfield, Miss. 



Chemical Patents will be found on pages 487 



ISSUED MARCH 9, 1920. 

 Pneumatic cushion. E. S. Sylvester, West New Brighton, 

 N. Y., assignor to Rubber Regenerating Co., Naugatuck, 



Pneumatic tire with plurality of interior air cells automatically 

 inflated by means of check valves when air under pressure 

 is admitted into tire. W. H. Richards, KnoxviUe, Tenn. 



Artificial tooth with cushion of soft vulcanizing rubber. R. M. 

 Wilhycombe, Sydney, New South Wales, -Australia. 



Valve tor pneumatic tires. M. J. Payne, Staunton, assignor 

 to The Payne Valve Corporation, Roanoke— both 



Patch 



Demountable 

 Teat cup foi 



al tor 



article 



C. F. Young, Kansas City^ 



1,333,518. Den 



B. A. Knowl. 

 ntable rim for ■ 

 e gage for tir. 



197,454. 

 197,455. 

 197,456. 

 197,461. 



197,532. 



197,534. 



197,557. 

 197,561. 



THE DOMINION OF CANADA. 



ISSUED FEBRUARY 3, 1920. 



Elastic fabric. C. Adams, East Rutherford, N. J., U. S. A. 

 Garment gage with elastic edges. H. W. Roswell, Seattle,. 



Wash., U. S. A. 

 Armored pneumatic tire. J. V. Royal, Newton, Mass., U. S. A. 

 Armored pneumatic tire tube. W. H. Thompson, Marinette, 



assignor of one-third interest each to B. Brill and S. M. 



Kohn, Green Bay— all in Wisconsin, U. S. A. 

 ISSUED FEBRUARY 10. 1920. 

 Two-piece easily cleaned rubber mouthpiece for feeding bottles,. 



held in position by stopper. F. R. Graham-YooU, Leith, 



Scotland. 

 Dust cap for tire valves. The A. Schrader's Son, Inc., New- 

 York City, N. Y., assignee of W. P. Hammond, Passaic, N. J. 



—both in U. S. A. 



ISSUED FEBRUARY 17, 1920. 

 Hose supporter. F. H. Childs, Stroud, Oklahoma, U. S. A. 



Ik's", Ta 

 the U. S. A. 



ISSUED FEBRUARY 24, 1920. 



Reinforced pneumatic tire. O. A. Kottenmann, St. Louis, Mo., 

 U. S. A. 



Split rim for tires. W. N. Booth, Detroit, Mich., U. S. A. 



Rubber sponge enclosed in fabric casing. G. Fierheller, Toron- 

 to, Ont. 



E.xpansible split rim for tires. J. H. M. Michon, Washington, 

 D. C, U. S. A. 



Expansible split rim for tires. J. H. M. Michon, Washington, 

 £>. C, U. S. A. 



Collapsible split rim for tires. J. H. M. Michon, Washington, 

 D. C, U. S. A. 



Detachable rim for tires. H. Mote, 49A Pall Mall, County of 

 London. England. 



Waterproof catamenial bandage. S. D. Trumbo, Columbus, O., 

 U. S. A. 



Disk wheel for pneumatic tires, with means for fastening to- 

 gether the disks so that they rotate as a unit. Dunlop 

 Rubber Co., Limited. Westminster, County of London, 

 assignee of F. J. Keegan, Coventry, Countv of Warwick — 

 both in England 



Metal vehicle wheel arranged for single or dual solid rubber 

 tires. The Dunlop Rubber Co.. Limited, Westminster, Lon- 

 don, assignee of C. Macbeth, Birmingham, County of War- 

 wick—both in England. 



Solid rubber tire. The Dunlop Rubber Co., Limited, West- 

 minster, London, assignee of H. C. Young, Birmingham, 

 County of Warwick— both in England. 



Demountable rim for tires. The Goodyear Tire & Rubber Co., 

 Westminster, London, England, assignee of J. B. Atkins, 

 Akron, Ohio, U. S. A. 



Suspenders. The Resilia Manufacturing Co., Cambridge, Mass., 

 assignee of H. T. Smith, Providence, R. I.— both in U. S. A. 



Pressure gage for tires. A. Schrader's Son, Inc., New York 

 City, assignee of J. A. Bowden, Los Angeles, Calif.— both in 



untable 



tires. W. Bee 

 inventors, assignors of one-half inti 

 both of Laporte, Indiana, U. S. A. 



THE UNITED KINGDOM. 



ISSUED FEBRUARY 4, 1920. 

 ulated electric cables. C. J. Beaver 



i B. Palmer, c< 

 E. S. Beeman- 



ngen 



Road, Hale, and E. 

 Legh — both in Cheshire. 



;,929. Solid rubber sectional tire. Dunlop Rub 

 street, Westminster, and C. Macbeth, 

 Cross, Birmingham. 



i,995. Rim for tires. W. J. Mellersh- Jackson, 28 Southampton Build- 

 ings, London. (Detroit Pressed Steel Co., 1800 Mount Elli- 

 ott avenue, Detroit, Mich., U. S. A.) 



i,068. Elastic book-marker. W. Horn, 132 Palewell Park, East Sheen, 



),070. Elastic heel friction pad. T. A. Drechsler. 96 Budlong street, 

 Hillsdale, Mich., U. S. A. 



1,265. Resilient cushioned wheel. H. Wade, 111 Hatton Garden, Lon- 

 don. (Morand Bros.— Martin Cushion Wheel Co., 818 South 

 May street, Chicago, HI., U. S. A. See The India Rubber 

 World, November 1, 1918, page 88.) 

 Machinery Patents on pages 431, 432. 



