August 1, 1913. 



THE INDIA RUBBER WORLD 



599 



3,945 (1912). Heel protectors. S. Sokal, 14 Southampton Bldgs., London. 

 3,989 (1912). Rotary duplicators. G. A. W. Rushworth, Great Western 



street, Moss Side, Manchester. 



4,062 (1912). Lubricating and inflating pumps. A. Jaekel, 24 Rue Spon- 

 tini, Paris. 



•4,109 (1912). Rubber ring for spring wheels. C. D. Galvin, Merchant- 

 ville, N. J., U. S. A. 



4,210 (1912). Feeding bottles. A Prox, 6 Hough Lane, Lcyland, near 

 Preston, Lancashire. 



4,212 (1912). Molding india-rubber, etc., by ^ dipping. W. Heaton, 54 

 Town Gate, Leyland, Lancashire. 



•4,287 (1912). Molding tires. A. Adamson, Akron, Ohio, U. S. A. 



•4,291 (1912). Puncture closing apparatus. T. C. Dubbins, 211 West 32d 

 street, Los Angeles, Cal., U. S. A. 



4,317 (1912). Tread bands. T. Caudwell. 30 Denham Road. Ecclesall 

 Road, Sheffield. 



4,332 (1912). Use of rubber in imitation leather. H. Jackson, Oaken- 

 dough Paper Mills, Garstang, Lancashire. 



4,395 (1912). Rubber layers in tires. S. C. Caddy, Rook Hill House, 

 Keynsham, near Bristol. 



•4,415 (1912). Pneumatic rubber ring for spring wheels. F. Morris, 2912 

 Fnrnam street, Omaha, Neb., U. S. A. 



4,567 (1912). Rubber tapping knives. P. A. Reuss, 169 West street. Shef- 

 field. 



[Abstracted in The Illustrated Official Journal, June 18, 1913.] 



4,600 (1912). Pads for chair legs, etc. D. Andreessen, Walle, near Au- 



rich, Germany. 

 4,628 (1912). Device for inflating tires. W. Hall, near Barker's Farm, 



South Lopham, and E. Warren, Hopton — both in Thet- 



ford, Norfolk. 

 4,725 (1912). Direct vulcanization of solid tires. A. C. Stevenson, 83 



Camper down Road, Scotstoun, Renfrewshire. 

 4,833 (1912). Improved appliance for tapping. J. J. Hutton, Newlands, 



Ridge way. near Sheftielu. 

 4,866 (1912). Reinforced heads for tires. C. Burnett, Belmont House, 



Durham. 

 4,944 (1912). Use of powdered aluminium in resilient compositions. C. H, 



Wilkinson, Chapel Hill Mill, Huddersfield, Yorkshire. 

 4»985 (1912). Use of intercoiled wire in tires. A. E. Wale. Coleshill, 



near Birmingham, and Wale's Invulnerable Tyre Syndi- 

 cate, Broad Street House, London. 

 5.078 (1912). Improvements in abdominal belts. M. J. W. Lumley, 67 



Gloucester street, Warwick Square, London. 



[Abstracted in The Illustrated Official Journal, June 25, 1913.1 



5,234 (1912). Intertwined ring effects in golf balls. British Murac Syndi- 

 cate, and M. X. Dessau, 17 Mincing Lane, London. 



5,346 (1912). Use of prepared chalk for closing punctures. F. K. Loewen- 

 thal. 40 Synagogue Road. Kimberley. South Africa. 



5,350 (1912). Waterproof cement for leather. F. Rampichini, 7 Via delle 

 Acque, Triest, Austria. 



5,421 (1912). Layers of rubber in heels. H. Bruhlmann, 42 Zurcher- 

 strasse, Winterthur, Switzerland. 



5,430 (1912). Products similar to vulcanized caoutchouc. J. Y. Johnson, 

 47 l-incoln's Inn Fields, London. 



5,535 (1912). Tire building machine. P. A. Newton, 6 Breams Bldgs., 

 Chancery Lane, London. 



5,567 (1912). Rubber facing rings in valves. R. Ames, 145 Ditchling 

 Road, Brighton. 



5,619 (1912). Thumb stall for barbers. C. Davies. 15 High street, Cow- 

 bridge, Glamorganshire. 



5,667 (1912). Caoutchouc substances. J. Y, Johnson, 47 Lincoln's Inn 

 Fields, London. 



•5,678 (1912). Rubber buffers in wheels. E. M. Deal. 5713 Spruce street; 

 J. J. Scheiter, 1957 N. 23rd street, and E. A. Schneider. 

 2217 N. Howard street — all in Philadelphia, Pa., and 

 L. B. Wilson, Sykesville, Md.— all in U. S. A. 



5,705 (1912). Air tight rubber tubes for attachment to boats. C. L. 

 Menzel, Nobby. Queensland, Australia. 



5,718 (1912). Improvement in solid rubber treads. J. Elias, 96 Regent 

 Road, Salford, Manchester. 



5,769 (1912). Improvement in bottle stoppers. L. M. Pink, Staple street. 

 Borough, London. 



5,802 (1912). Impregnation of packing cord. O. Jordan, 36 Goethe 

 Strasse, Hamburg, Germany. 



5,847 (1912). Waterproof coverings for cycle saddles. W. Thomson, Lock- 

 wood avenue. PouIton-le-Fylde. and W. Thomson, 3 Tay- 

 lor street. Atherton — both in Lancashire. 



5,901 C19I2). Compound woven beltings. H. F. Wragg, 115 Holly Road, 

 Handsworth, Birmingham. 



THE GERMAN EMPIRE. 



PATENTS ISSUED (with Dates of Validity). 



261,625 (April 13, 1912). Elastic tires with protected inner portion o£ 

 rubber or the like, .\lfred Steinhauser, Philadelphia, U. S. A. 



261,679 (June 10. 1911). Improvements in parachutes. Karl Schultze, 

 Berliner Strasse 28, Berlin-Pankow. 



261,921 (January 4, 1912). Process for manufacture of rubberized fab- 

 rics. Erik Mtindel & August Kurpneek, Riga, Russia. 



261,876 (May 31, 1912). Process for manufacture of erythrene and 

 isoprene. Farbenfabriken, vorm. F. Bayer & Co., Leverkusen. 



261,951 (January 4, 1912). \'ulcanizing apparatus for improvement of 

 rubber tires. Cecil F. Adamson, Akron, U. S. A. 



262.093 (December 13. 1911). Process for manufacture of a mass re- 

 sembling rubber. Georges Reynaud, Paris. 



262,137 (September 11, 1912). Tires composed of separate perforated 

 rubber blocks. Maurice Dechamps, Brussels. 



THE FRENCH REPUBLIC. 



PATENTS ISSUED (with Dates of Application). 



451,508 (December 4, 1912). V. Bouticr. Non-bursting armored anti- 

 skid tread for pneumatic tires. 



451,551 (December 6). H. Graveley. Mud guard for wheels of automo- 

 biles and other vehicles. 



451,576 (December 7). E. Qark & C. N. L. Winter-Irving. Improvement* 

 in manufacture of pneumatic tires and covers. 



451.579 (December 7). L. Gerard & G. Hidoux. Elastic tire for ve- 



hicles. 

 451,598 (February 15). C. Donaudy. Improvements in cellular air 



chambers for pneumatic tires. 



451,613 (December 9). E. Charles. Antiskid system for heavy loads. 



451,615 (December 9). M. Kaufmann. Rubber piece for toes of footwear, 

 and process of manufacture. 



451,661 (December 10). D. L. Crosbie. Elastic wheel. 



451,770 (December II). W. H. Crawford. Elastic wheel tire. 



451,787 (December 11). N. Isambert. Pneumatic tire with protected air 

 chamber. 



451,845 (December 13). C. Foldessy & C. G. Ashmore. Elastic tire with 

 certain movable parts. 



451,916 (December 14). E. M. Dubus. Pneumatic tire, with air chamber 

 protected by perforations. 



452,018 (December 18). E. Chassenet. Protective foundation of rim for 

 pneumatic tires. 



452,111 (November 28). A. Serenne. Instantaneously adjusted pneumatic 

 tire. 



452,141 (December 4). A Brasseur. Non-bursting tire for automobiles, 

 motorcycles and bicycles. 



452,006 (December 17). Farbenfabriken, vorm F. Bayer & Co. Process 

 for production of substance resembling rubber. 



452,015 (December 18). R. Bobet. Hot air vulcanizer. 



452,277 (December 21). A. Olier & Co. Appliance for automatic adjust- 

 ment of vulcanizing presses. 



452,291 (December 23). A. Rokkel. Metallic toe for footwear with in- 

 terior interchangeable piece of rubber or other substance. 



452,440 (December 27). A. Amelot. Vehicle tires. 



452,456 (December 27). W. E. Muntz. Improvements in pneumatic tires. 



452,483 (December 28). K. Klotzmann and B. Klotzmann. Mud guard 

 for automobiles. _ ■ 



452,506 (December 30). C. Chaigneau and M. Breillat. Movable anti- 

 skid cover for pneumatic tires. 



452,562 (December 10). R. C. Hulbcrt. Improvements in regulators of 

 electric appliances; specially for vulcanizers. 



452,389 (December 26). S. Saul. Rubber heels, adapted for use with 

 press buttons. 



452,497 (December 28). W. Eggers. Improved mold for manufacture of 

 rubber goods. 



452.580 (March 9). G. Fretard. Elastic vehicle tire. , 

 452,772 (December 31). J. M. Laforet. Improvements in wheels with 



twin pneumatic or other tires. 

 [Note. — Printed copies of specifications of French patents can be ob- 

 tained from R. Bobet. IngenieurConseil, 16 avenue de Villiers, Pans, at 

 50 cents each, postpaid.] 



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A GATIGE FOR MOTORCYCLE RIMS. 



The dealer in motorcycles has been considerably puzzled 

 during the last few years to know what tire should go on 

 what rim; for there have been three standard motorcycle rims, 



the "Old Style." the 

 "B B" and the "C 

 C." But this puzzle 

 has been solved for 

 the dealer by a 

 gauge which in- 

 stantly tells what 

 size of tire should 

 be used on any par- 

 ticular rim. The 

 gauge is herewith 

 illustrated. It is 

 necessary simply to 

 insert this gauge 

 into the rim to get 

 at the correct gauge 

 length. The proper 

 size tire to go with 

 that rim is noted on the section of the gauge that fits the rim. 

 This gauge is a Goodyear invention and is supplied to those in 

 the trade interested in motorcycle rims, on application. [The 

 Goodyear Tire & Rubber Co., Akron, Ohio.] 



:<?•• .ORDERING ^( 

 ' STATE THE V) 



- KIND' OF RIM 

 USED AND DIAMETER 



OLD STYLE RIM 

 26 OR 28 X2'A 

 26 OR 28X2 1/2 

 29X2^TANDEM 



The Goodve.ar Motorcycle Rim Gauge. 



