344 



THE INDIA RUBBER WORLD 



[August i, 1907. 



18489. The Diamond Rubber Co., Akron, Ohio. Two small diamonds. 

 each enclosing the letter D., and between these diamonds a Hcur-de-lis. 

 For hose, belting, and packing. 



34.526. Continental Rubber Co., New York city. The words Circle Brand 

 between the double lines of a circle. For rubber that has been washed 

 or otherwise treated to eliminate dirt. 



24.527. Continental Rubber Co., New York city. A guayule shrub. 

 For rubber and rubber that has been washed or otherwise treated to 

 eliminate dirt. 



24.528. Continental Rubber Co., New York city. A double circle 

 surrounding a guayule shrub, and between the two lines of the circle 

 the words Circle Brand. For rubber that has bem washed or other- 

 wise treated to eliminate dirt. 



24.529. Contintntal Rubber Co., New York city. The letters C M R Co. 

 For rubber that has bten washed or otherwise treated to eliminate dirt. 



24.530. Continental Rubber Co., New York city. A circle just out- 

 side of which is the word Circle. For rubber that has been washed 

 or otherwise treated to eliminate dirt. 



26,921. W. S. Nott Co., Minneapolis, Minn. The words Jf. S. Nott Co., 

 Minneapolis, Minn., within a circle, across which is the word Gibraltar. 

 For rubber belting, hose, and packings. 



[Note. — Printed copies of specifications of United States patents may be 

 obtained from The India Rubber World office at lo cents each, postpaid.] 



GREAT BRITAIN AND IRELAND. 



PATENT SPECIFICATIONS PUBLISHED. 

 The number given is that assigned to the Patent at the filing of the Ap- 

 plication, which in the case of those listed below was in 1906. 

 'Denotes Patents for Aynerican Indentions. 

 [Abstracted in The Illustrated Official Journal, May 29, 1907.] 

 3881 (1906). Leather pneumatic tires and tread bands. G. and A. Durio, 



and G. and G. Martina (trading as G. Martina & Figli), all of Turin. 



Italy. 

 2905 C1906). Hose union. J. Ambor, Hamburg, Germany. 

 2978 (1906). Bottle stopper with rubber washer. V. Gretsch, Stuttgart, 



Germany, and A. Henning, Leytonstone, England. 

 3001 (1906). Pneumatic tire, with tread of leather or wooden blocks. \V. 



Clarke, London. 

 3079 (1906). Heel protector. H. Tannar, London. 

 3221 (1906). Expanding mandrel for jointing tire and other tubes. W. 



H. Welch and Harvey Frost & Co., London. 

 3257 (1906). Method and appliances for producing non-skidding grooves 



on tire covers. O. G. Moseley and D. Moseley & Sons, Manchester. 

 3285 (1906). Cover for handles of bottle cleaning brushes. J. L. Blair, 



-Glasgow. 

 3314 (1906). 



Austria. 

 •3326 (1906) 



Schugers, 

 3332 (1906)- 



Spongy filling for tires. R. Pfleumer and others, Salzburg, 



Detachable split retaining flange for pneumatic tires. G. 

 Auburn. Indiana. 



Detachable tire retaining flange. R. Beresford, Newcastle- 

 under-Lyme. 



•3416 (1906). Machine for washing or purifying india-rubber. [Described 

 in The India Rubber World. August i, 1906 — page 356.] F. C. 

 Hood, Boston, Massachusetts. 

 [Abstracted is The Illustrated Official Journal, June 5, 1907.] 



*3440 (1906). Heels and soles studded with rubber to prevent slipping. 

 L. R. Luchterhand and II. W. Newton, Dorchester, Massachusetts. 



3460 (1906). Noiseless resistant fabric for shoe soles, tire treads and 

 covers, and the like. [Fibers are so combined with rubber as to pre- 

 sent their lengths diagonally to all the exposed surfaces.] E. Seeger 

 and C. Medtner, Moscow, Russia. 



3518 (1906). Pneumatic tire I with fine chain armor between air tube 

 and cover to prevent punctures.] H. F. Mason. New Brighton, 

 Cheshire. 



3560 (1906). Support for hose pipes. G. W. G. Unite. Moseley. 



3634 (1906). Non skidding device for heavy motor road vehicles. W. D. 

 Venning, London. 



3699 (1906). Rim for pneumatic tire, with removable side rim. W. A. 

 Cameron- W^alker, London. 



3751 (1906). Solid rubber or wooden tire tread, in segments supported on 

 pneumatic chambers. A. L. Lasson, Paris, France. 



3851 (1906). Spray producer. [.\n apparatus for supplying oily, spirituous, 

 or other fluids to the skin, scalp, or hair; comprises a rubber bulb in 

 communication by a tube with a rigid reservoir forming the backing of 

 the brush.] A. W. Brown and R. M. Berlyn, London. 



*387i (1906). Dental plate swage. G. E. Freeborn, Belfast, New York. 



3886 (1906). Elastic tire [formed of transverse bent metal strips sup- 

 porting a tread band.] A. A. JouUain, Leva Hois- Ferret, France. 



3886A (1906). Elastic tire. Same. 



3889 (1906). Treatment of india-rubber. [In order to prepare rubber 

 for uniform vulcanization, it is freed from resins, etc., by treatment 

 in the heated condition with glacial acttic acid or amyl alcohol, the 

 latter being preferably mixed with water to keep down the tem- 

 perature.] B. Gratz, Berlin, Gtrmany. 



W 



T. 



Cox, Har- 



Richardson, 

 E. Jenkins, 



[Abstracted in The Illustrated Official Journal, June iz, 1907.] 

 4062. Timing device. [In a machine for winding threads of pneumatic 



tires, to measure the amount of thread to be supplied.] J. Hubbard, 



Ilford, Essex. 

 •4092 (1906). Armored tread band for pneumatic tires. A. Lte and 



A. M. Sheimo, Maddock, North Dakota. 

 4108 (1906). Spring wheel. [An outer rim creeps round an inner rim, 



bearing, pieces of rubber being interposed.] R. C. Payson. London, 

 4218. Motorists' trousers, with toe pockets, of waterpro*. f materials of 



fur. G. Good, London. 

 4337 (1906). Pneumatic tire with detachable tread. R. 



borne, Birmingham. 

 4450 ( 1906). Pneumatic tire with special tread surface. 



Lincoln. 

 4485 ( 1906). Pneumatic tire with detachable rim flange. 



London, and G. E. Phillips, Ealing. 

 4564 (1906). Elastic tire. [Comprises tread and two wings extending 



digaonally into the rim so that in action the wings act as cushioning 



struts.] E. J. Duff, Liverpool. 

 4575 (1906). Spiing wheel. [A hub in two parts is provided with clastic 



packing.] L. A. Garchey, Paris, France. 

 4608 <igo6). Hose nozzle. S. Jackson, Shrewsbury. 

 4637 ( 1906). Disk wheels for motors, provided with solid rubber tiret. 



R. T. Smith, Warrington. 

 4651 (1906). Elastic tire. [The cover has a pocket or tube for the re- 

 ception of a cushion of sponge or other resilient material, and a core 



of cork, in sections, strung upon a circumferential wire.] J. Riley, 



Southampton, and F. Fitz Payne, London. 

 [Abstracted in The Illustrated Official Journal June ig, 1907.] 

 4692 ( 1 906 ) . Process for obtaining pure resin-free caoutchouc from raw 



rubber or rubber waste. B. Gratz, Berlin, Germany. 

 4701 (1907). Extraction of rubber by means of solvents and precipitants. 



Same. 

 4748 ( 1906). Pneumatic tire. J. B. Smith, Fleetwood. 

 4754 (1906). Spring wheel. [With rigid floating rim resting upon a 



solid or pneumatic cushion.] J. Partington, Saltaire. 

 4769 (1906). Boot soles of plastic gutta-percha composition pressed to the 



insole and fastened. L. Levy, Cologne, Germany. 

 4832 (igo6). Pneumatic tire, with armored cover of leather segments. 



Delia Rovere, Bagnaia, Italy. 

 4867 (1906). Pneumatic tire with non-slipping armored tread. A. and G. 



A. Roberts, G'ripwell Works, Birmingham. 

 4921 (igo6). Pneumatic tire with puncture preventing device. C. A. 



Beaumont, Wakefield. 

 5122 (1906). Tire formed of rows of springs, with intermediate solid 



rubber tires; or the springs may be filled with rubber. G. A. Goodwin, 



Lond<^n. 



Pneumatic tire held between side flanges, one or both de- 

 J. J. Purdie. London. 

 Spring wheel with solid rubber tire. J. Sinnott, Philadel- 



5140 (1906). 



tacbable. 

 •5242 (1906). 



phia, Pa. 



THE FRENCH REPUBLIC. 



Patents Issued (with Dates of Application) - 



531 (Nov. 15, 1906). Societe Parisienne du Caoutchouc Industrie], 

 umatic tire valve. 



Method of pneumatic tire 



371 



3 



371 



371 



371 



37^ 



371 



371 



371 

 371 

 372 

 372 



372 

 372 



372 

 372 



372 



Pneumatic tire 

 ,600 (Nov. 19). 



repairs. 

 ,626 (Nov. 

 ,631 (Nov. 

 ,684 (Nov. 

 701 (Nov 

 ,7 JO (Nov, 

 ,784 (Nov. 



tire repairs. 

 .795 (Nov. 26). 

 ,Soo (Nov. 26) 



valve. 



Thraver et Mac Namara. 



20). 



20). 

 20). 

 21). 

 21). 



24). 



E. Moccand. IMieumatic tire protector. 



J. Natanson. Elastic tire. 



Diaz di Soria et Jacob. Pneumatic tire cover. 

 Gaultier. Pneumatic tire. 

 Societe le Caoutchouc. Tricot cover for tires. 



E. Anselnii. Apparatus and process for vulcanizing 



J. Pyat. Device for detaching pneumatic tires. 

 Societe Michelin et Cie. Dual detachable pneumatic 



tires for motor cars. 



,817 (Nov. 



,947 (Nov. 



,013 (Dec. 



,030 (Dec, 

 tread. 



,044 (l^ec. 



,024 (Dec. 



23). Mitchell Punctureless Pneumatic Tire Co. Elastic tire. 



24). A. Garneau. Pneumatic tire tube. 



3). J. E. Galland. Fabric for pneumatic tires, 



i). Champault et Tourliere. Tire with metallic armored 



i). Revere Rubber Co. \'ulcanizing mold. 



i). Hadfield et Johnston. Process and apparatus for vul- 

 canizing articles of caoutchouc. 



080 (Dec. 4). H. Turner. Protective tread for tires. 

 091 (Dec. 4). Tisseyre. Cork lined tire. 



292 (Dec. 7). Continental Caoutchouc and Gutta-Percha Co. Pro- 

 tectors for pneumatic tires. 



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

 tained from R. Bobet, Tngenieur-Counseil, 16 avenue de Villiers^ Paris, at 

 50 cents each, postpaid.] 



