September i, 1905.] 



THE INDIA RUBBER ^A^ORLD 



411 



10,809 (CI. 63c). Elastic tire. Dr. Alexander and Posnansky, Berlin 



June 7. 

 33,520 (CI. 63^). Elastic tire. J. E. Hopkinson, West Drayton, Kng 



land. June 7. 

 S4>I55 (CI. 3qa). Method of covering golf balls. V. M. Martin, Hir 



mingham, England. June 7. 

 13. '93 (CI. 63c). I n 11 itor for bicycle tires. I. S Christensen, Aalborg 



June 7. 

 18,481 (CI. 30/1). Vulcanite device for dental purposes. J. F. Funck 



Rochester, United .States. June 21. 

 7.476 (CI. 6ie). Elastic tire. l\ G. Radig, Paris. June 21. 

 5,785 (CI. 63/). Contrivance for making pneumatic tire covers, T 



Veith. Weitwerk, Odenwald. May 31. 

 26,194 (Class 13/). Siphon with rubber suction ball. A. Kahlert, 



Hamburg. June 21. 

 18,481 (CI. 30A). Dental vulcanizer. J. F. Funck, Rochester, United 



States. June 21. 

 7.476 (CI. by). Elastic tire filled with fluid. P. G. Nadig, Paris 



June 21. 

 20,593 (CI. 63^). Tire fastening device. G. Szam, Budapest. June 28 

 5.623 (CI. 390). Device for smoothing vulcanite bottle stoppers. Ver 



einigte HerlinFrankfurter Gummiwaren Fabriken, Gelnhausen 



July 5. 

 38,757 (CI. 63£). Pneumatic tire protector. P. Boursier and E. Delea 



mont, Paris. July 5. 

 14.313 (CI. 63^). Leather tire protector. G. Desclee, Jemeppe. July 5 

 to, 061 (CI. 63c). Device for securing rubber tires to rims by means of 



lateral coils of wire. J. H. Toole. Chicago. Julys. 

 17.732 (CI. 3<)/')- Process for renewing rubber. Dr. P. Alexander and 



Dr. F. Frank, Berlin. July 12. 

 27.963 (CI. 63^). Process for making tire covers. R. Kirchhoff, Heidel- 

 berg. July 12. 

 24.546 (CI. 3qf'). Process for obtaining Gutta-percha. Dr. F. Frank 



and Dr. E. Markwald, Berlin. July ig. 

 38,641 (CI. 63£-). Anti skidding device. L. Burckhardt, Stuttgart. 



Juiy 19. 

 24,329 (CI, 3*). Elastic linings for ladies' cloaks. F. Mahler, Duis- 



burg. July 19. 

 19,577 (t;i. 63</). Wheel with compressible elastic rim. M. Gerisch. 



Rtijhenbach. July 19. 

 20,714 (CI. 63,'). Pneumatic tire with cork cover. P. L. Desprez, Ly- 

 ons. July 19. 

 ig.620 (CI. 64(!). Metal stopper with rubber ring. German Bottle Seal 



Co., Hamburg. July 26. 



10,679 (CI. 33''.)- Hair comb. American Hard Rubber Co., New York. 



July 26. 

 19,231 (CI. 631/). Elastic tire. W, R. Fasey, Snaresbrook, England. 



July 26. 



THE FRENCH REPUBLIC, 



Patents Issued (With Dates of Application). 



350,831 (Jan. iS 1905). E. C, Mallet. Pneumatic tire, 



350, 86g (Jan. I9). A. Keller Dorian. Pneumatic tire. 



350.873 (Jan. iq). A. H. Devenoge. Pneumatic tire with double air 

 chamber, including a novel arrangement of felloe and tire. 



350,914 (Jan. 21). F. Reddaway. Improvements in the covering pneu- 

 matic tires. 



351.021 (Jan. 21). Firm of Fran(;ois, Grellon & Cie. Pneumatic tires. 



351,063 (Jan. 27). R. Healy. Pneumatic tire. 



351,102 (Jan. 2S). A. Beaud. Anti skidding and puncture proof pro- 

 tector for pneumatic tires. 



351 115 (Ian. 30). P. H. de Saint Senoch. Pneumatic suspension de- 

 vice for vehicles. 



351,152 (Jan 30). Wilkinson. Gubbins & Quin. Device for cutting out 

 and separating the different materials of whch waste rubber con 

 sists. 



35'.3'3 (Feb. 7). L. Brun. Woven material for pneumatic tires. 

 351.437 (Feb. II). W.C.Stokes. Pneumatic device, especially adapt- 

 ed for automobile pneumatic tires. 

 351,456 (Feb. 13). C. C. Gouin. Elastic compound for tires. 

 351.569 (Feb. 16). L. Saussure. Improved nipple with valve. 



[NoTK.— Printed copies of specifications of French patents may be ohlaine'i 

 from R- Bobet, Ingeiiieur-Counseil, 16 avenue de Villiers, Paris, at 50 cents eacti, 

 post paid.] 



NEW TRADE PUBLICATIONS. 



AITON Machine Co. (New York), extensive manufacturers 

 of machinery, have entered actively upon the manufactuie 

 of machinery for the India-rubber, Gutta-percha, and allied in- 

 dustries, including cable making machinery in great variety — 

 stranding, armoring, and serving machines ; paper, silk, and 

 cotton covering machines : taping machines, and so on. Their 

 output includes also a drier and vulcani/.er for cable manu- 

 facture, and vacuum driers for rubber and other products. Typ- 

 ical machines in these branches are described in a series of il- 

 lustrated " Bulletins," a collection of which may be obtained on 

 application by any one interested. [6}{" X 9'-] 



The Canadian Ruhher Co. of Montreal, Limited, de- 

 vote their catalogue " F " to a description of the varied and ex- 

 tensive line of Packings of their manufacture. The catalogue 

 is attractive in appearance and its contents interesting. [5/^" 

 X 8". 58 pages.] Another of their recent catalogues is de- 

 voted to Interlocking Rubber Tiling, of which they control the 

 manufacture in the Dominion. It embraces a number of de- 

 signs in color, and also views of interiors in public and private 

 buildings, also in color, showing the tasteful harmonizing of 

 the rubber tints with any scheme of decoration. [9'/i° X 6', 

 52 pages.] 



The Mitzel Rubber Co. (Carrolton, Ohio) issue their Cat- 

 alogue No. I of Drug Sundries, Molded, Seamed, and Dipped 

 Goods, in which are illustrated a number of staple products, and 

 also some articles not embraced in any other catalogue, the 

 whole being a most creditable first essay in the shape of a cat- 

 alogue in this branch of the trade. [6" X 9". 28 pages.] 



The Pope Manufacturing Co. issue a series of catalogues 

 of their bicycles, made under ten different brands, each of 

 which— " Columbia," "Monarch," and so on — was formerly 

 identified with a separate manufacturing company before their 

 amalgamation, together with a number of other concerns, into 

 the American Bicycle Co., which in turn has been succeeded 

 by the Pope company. The number of factories now operated 

 is not indicated by these booklets, but the selling arrangements 

 of the company are confined to Hartford, for some of the 

 brands, and to Chicago for the others. A dozen years ago a 

 prominent amount of space was allotted in the typical bicycle 

 catalogue to the subject of tires, each manufacturer extolling 

 some particular tire. In most of the catalogues issued by the 

 Pope company this year the subject of tires fills only one or 

 two lines— just enough to indicate to the buyer of a wheel that 

 he may have his option of single tube or detachable tires at the 

 same cost. The descriptive pages are devoted rather to details 

 of material, workmanship, and finish involved in the different 

 wheels, as if the bicycle tire had become a standard commer- 

 cial commodity and that cyclists were no longer interested in 

 discussions of tire merits. Or it might be held to speak well 

 for the rubber manufacturers that cyclists feel sure of getting 

 their money's worth, no matter whose tire they buy. The fact 

 that buyers in every case are offered their choice of single tube 

 or detachable tires is evidence that the single tube is no longer 

 so predominant in the cycling world as at one time — a fact 

 which may be due in part to the striking proof of the merit of 

 the detachable tire afforded in late years in motoring. The 

 Pope company also issue a separate catalogue devoted to 

 motor cycles and another to a special make of wheels for juve- 

 nile riders. 



ALSO RECEIVED. 



D woL Rubber Co., Providence, Rhode Island =(a) Davol's Whirlpool 

 Spray, No. 212. 4 pages, (A) Household " Handy" Line of Rotary 

 Spray Syringes. 4 pages. 



