386 



THE INDIA RUBBER WORLD 



[MARCFi 1, 1920. 



Recent Patents Relating to Rubber. 



N 



Alberta, Canada 

 .327,251. Puncture 

 1,327,408. Brassiere with elastic 



s. H. .Stiiicmctts. Calgary, 

 F. Ovcrmyer, Toledo, Ohio. 



1,327,428. 

 1,327,503. 



zone. M. W. Schloss, as- 

 ,.s..v,. ,„ Treo Co.. Inc.— both of New York City. 

 Adjustable shower-spray device. G. H. Gregory, East Orange, 



Reinforced pneumatic tire. \V. I. Varner, Athens, Ga. 



ISSUED JANUARY 13, 1920. 

 Vaginal douche C. W. De Long, Gainesville, Fla. 

 Resilient tire cushion consisf.ng of a rope like core of twisted 

 strands, each strand composed of twisted plaits, and each plait 

 consisting of plaited flat strips of waste rubber, t. McDowell, 

 Atlanta. Ga. 

 Fountain pen. B. S. Pa- , ,' ''"v v 



Rubber tooth-brush. \\ '"'• 7' \-. , 



Tire filled with conceni: .^^ .ind tubinc having 



laking 



,327,912. Tire tread for 



1,328,054. 

 1,325,154. 

 1,328,215. 



1,328,605. 



1,328,632. 

 1,328,731. 

 : ,328,757. 

 1,328,779. 

 1,328,801. 



.329,215. 

 .329.289. 

 .329,310. 



^Mmioi of one-half to O. Q. 

 II. 

 Draftsman's fountain ruling-pen. E. R. Morcland. CarroUton, 



Reinforced pneumatic tire. H. Nicholson Chicago, 111. 



Cushion heel. J. Jackcrson. Brooklyn, ^ Y 



Fountain pen with lever-filler. De W. C. Van Valer, assignor 



of one-half to H. W. Geyer— both of New York City. 

 ISSUED JANUARY 20, 1920. 

 Bread-board with rubber feet. L. W Serrell, New York Cil:y. 

 Shaped >;anitarv belt. .'\. T. Van Alstyn. Grand Rapids, Mich. 

 Machine for embossing without dies having rubber carrier 



apron F W. \'irkus. La Grange, 111., assignor to Wood, 



Nathnn & Virkus Co.. New York City. 

 Resilient heel or heel-lift. R. I. Hill, assignor, by direct and 

 ^, *T-„ Ti..,.i — ^Q — both or Elyria, 



Demo 



split rim for tires. I. H. Wagenhorst, Akron, C 

 .-iss'^nor to The B. F. Goodrich Co., New York City. 

 Spring' tire. F. W Kremer, Rutherford, N. J. 

 Dctnounta'-le rim for tires. C. C. Harbridge. Detroit, Mich. 

 Rubber overshoe for tires. B. J. Mullikin. New York City. 

 Cushion wheel. G. R. Barker, Chicago. 111. 

 Dust-cap for tire valves. J. A. Bowden, Los Angeles, Cal. 

 ISSUED JANUARY 27, 1920. 



York City. 



F. L< 



Dust-cap valve for tires. H. G. Slater. Los Angeles. Cal. . 



Valve-cap for tires. E. E. Holt, assignor to Holt Auto Devic 



Co.— both of Chicago. 111. 



Re 



P. Powell, 

 nflated golf-balj and p" 



Cushion-tire. C. S. W< 



Rubber bumper for clo 



Ohio, assignor to Thi 



195,936. 

 195,978. 

 196,156. 



196,200. 



196,481. 



196,485. 

 196,500. 

 196,503. 

 196.517. 

 196.533. 

 196.561. 

 196,582. 



lo J. Rosenfield— both 



leck, Iowa. 



Washington, D. C. 

 lure. F. T. Roberts, 

 tveland, Ohio. 



Pneumatic tire casine. I ' I' \> ■ inia, Kansas, U. S. A. 

 Soft rubber eye wiper. > ' \ork City, U. S. A. 



Pneumati- tire. 1. Grt i ■ i ' n Maryland. U. S. A. 



Tire armor with rubbei li. ! \. I I- niungs, Owensboro, Ky., 



Demountable rim for tirfs. The Parker Collapsible Rim Corp., 

 Ill assignee of L. P. Woodbury, Berkeley. California— bot.i 

 in U. S. A. 



ISSUED JANUARY 13, 1920. 



Armored pneumatic tire. A. L. Fry, Lisco, and F. C. Nagel, 

 Ulysses, both in Nebraska. U. S. A. 



Pneumatic tire with removable tread. S. R. Campbell, Toronto, 



Resilient wheel with pneumatic hub. The Gudgell's Rubber 

 Hub Co., assignee of L. Gudgell, both of Rock Island, 111., 



Demountable rim for tires. C. Hauptman, assignee of C. A. 

 Tripp, both of Mojave. Calif.. U. S. A. 

 ISSUED JANUARY 20, 1920, 



Clincher rim for tire blocks. P. J. Hamill, Jerome, Pa., 

 U. S. A. 



Valves for tires. H. A. Wood. Kingston, Ont. 



Spring tire. S. Woodall. nee Switzer, administratrix, Win- 

 chester, 111.. U. S. A. 



Blow-out patch of rubber-coated wire fabric. L. P. Clark, 

 Fanwood, assignor of a half interest to A. L. Stebor, Jr., 

 Plainfield— both in New Jersey, U. S. A. 

 ISSUED JANUARY 27. 1920. 



Resilient tire. A. I, Ostber<T and A. Kenny, Richmond, near 

 Melbourne, Victoria. Australia. 



Resilient tire. F. E. Allen, Port Huron, Mich., U. S. A. 



Tire inner tube protector. H. S. Blynt. Yale. Okla., U. S. A. 



Spring tire. C. H. Braden. Los Aneeles. Calif., U. S. A. 



Life preserver. D. Del Re, Iron River, Mich.. U. S. A. 



Tire. M. C. Frank. Piedmont. Calif.. U. S. A. 



Bicvclc rim. A. C. Bailey, Vancouver, Wash.. U. S. A. 



Reinforced pneumatic tire. T. F. Robinson, Los -Angeles, Calif., 



U. S. A. 



196,640. Face veii with clastic 

 iiolh in"New V'ork 



m der Linde, Toronto, Ont. 



edge. The Bonnie-B Co., Inc., 

 f I. Silverberg, I"ar Rockaway — 



134,668. 

 134,671. 

 134,743. 

 134,748. 



134,983. 

 135,071, 

 135,129. 



135,133. 



135,337. 

 135,417. 



135.494. 

 13.5,495. 



135,708. 



135,741. 

 135,742. 

 135,756. 

 135,798. 



THE UNITED KINGDOM. 

 ISSUED JANUARY, 7, 1920. 

 with fabrii 



elastic cords. M. H. 



Wheel tires, composed of 

 of rubber covered vilh 

 Avenue Road, Itchcni, 



A revoluble holder tn ;it 



•ing parts ot 

 ton feoad. Fie 

 Ic rims for ti 



Balloon Trainii 



itli to heels for holding renewable 

 r. J. Smith, Bclle-Vue Bungalow. 



j. Milne, Allermuir, Braid Road, 



ISSUED JANUARY 14, 1920. 



Fountain tooth brush. J. A. Hunt_er,_21 Church. H 



Athletic boot 



Rutland street. Leicest 

 Endless driving belt for 



Belfast. 



nd N. Jonassen, Whakatane, N. Z. 



th shock-absorbing rubber pad. J. J. llartopp. 



diess driving belt tor automobile fans. C. C. 

 South Broadway, Denver, Colo., U. S. A. 

 ISSUED JANUARY 21, 1920. 



Parachutes with 

 damage to fabii 

 Doncasler, Yor 



Rubber soles provided 



Road, Wheatle 



Brandlesliol 

 Upper Bedford PI 

 ISSUED JANUARY 28, 1920 



nZn 



1916 

 Chi 



Lake 

 ngo. 111., U. 



ire. Prote.x Manufacturing Co., 

 snee of A. E. Pollock— both of 



Protex Manufact 



Pressure gage for pneuraat 



1916 West Lake street. Chicago, IJl., assign 

 nichsen. Milwaukee, Wis.— both in U. S, 

 accepted.) 



Sponge rubber air cushion for covering ai 

 preve ' ' 



135,1 



in for covering airplane or vehicle 



r to occupants by collision. A. H. 



87 Cornwall' .street, and H. Round, 141 Great Charles 



street, both in Birmingham, and R. H. Davis, 187 Westminster 



Bridge Road, London 

 Stiffener for rubber boot and shoe soles, impregnated with or 



carrying phenolic condensation cementing material or bake- 



lite.' (See also British patent No. 135,806.) 

 Rubber Jeel with tubular flanged sockets embedded therein for 



insertion of nails for attachment. G. H. Hickson, Rosedene. 



Austin avenue, Stockton-on-Tees. 

 Pressure gage for pneumatic tire. H. M. Schwab, 827 West 



Main street, Louisville, Kentucky, U. S. A. 

 Infiation valve for footballs. A. Raycraft, 10 Ferry Lane, 



Wouldham. near F ' 

 Tire valve arranged 



41 Bedford Square. Londo 

 Demountable rim for tires. L. Johnson 



King Henry's Walk, London. 

 Reinforced rubber shoe sole. (Reference is also made to British 



patent No. 135.555.) H. C. Egerton, 31 Hampton Place. 



Ridgewood, and H. L. Duncan, Mahwah — both in New Jer- 

 sey, U. S. A. 

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



assignee of I. B. Atkins, 366 North Arlington .street — both 



of Akron, Ohio, U. S. A. (Not yet accepted.) 



ely to wheel. F. W. Lanchester. 

 nd J. T. Roberts, 12 



495,279. 

 495,309. 



495,615. 



496,743. 



496,849. 



496,850. 



495,868. 

 496,076. 



495,979. 

 496,134. 

 496,278. 



496,369. 



496,512. 

 496,605. 

 496,684. 

 497,327. 

 497,391. 



29, 1919.) 

 1916.) 



Resilii 



Tire Co., M. v., J. M., ai 

 (February 6, 1919.) Rim for 

 (October 2, 1917.) Pneumati 



especially of airplanes. C 

 (February 6. 1919.) Rubbei 



:r. Joseph Ameil and Mau: 

 wheels for automobiles. J. 



in rubber tires. Estes Air 



E. S. Amonett. 

 ire. B. F. C. Haanel. 

 tubes for wheels of vehicles 



R. Catii 



trimming for soles of footwear 



for pneumatic tire. A. Schrader's 



solid rubber tires. The 



solid rubber tires. The 



(March S, 1919.) 



Sons, Inc. 

 (March 11, 1919.) Improvements 



Dunlop Rubber Co., Limited. 

 (March 11, 1919.) Improvements 



Dunlop Rubber Co.. Limited. 

 (Februarv 18, 1919.) Sterihzing nipple. C. Quillemin. 

 (January 2, 1918.) Captive balloon of great height with 

 vision for elastic automatic change of .shape. L. Avorio. 

 rv 30. 1919.) Chewing gum. S. W. Cramer. 

 Aer 6. 1918.) Resilient tire. F. Andersen. 



N'ew material for insulating electricity 



aking it. G. Lebeau. 



,) Improvement in rubber stamps. 



[^No 

 (March 5, 



(February 



(March 31, 1916.) 

 (February 5. 1919.1 

 (March 7, 1919.) I 

 (Match 19, 1919.) 

 Valve for pneumati 



Valv 



pne 



A. Gibouret. 

 O. Vannay. 

 . H. N. Wayne. 



Chemical Patents will be found on page 361. Machinery Patents on page 364. 



