134 



THE INDIA RUBBER WORLD 



November 1, 1920 



Recent Patents Relating to Rubber 



N 



O. 1 



1 



1.350,414 



1,3S0.46? 



1,350,571 



1,350,712 



1,350,719 



1,350,731 

 1,350.767 

 1,350.776 



1,350,813 



1,350,926 



1,350,930 

 1,350,935 



1,350,950 

 1,350,995 



1,351,015 

 1,351,052 



1,351,130 



1,351,145 



1.351,166 

 1,351,183 



1,351,218 

 1,351,237 



1,351,250 

 1,351,291 



1,351,301 



1,351,328 



1,351,400 

 1,351,463 



1,351,480 



1,351,496 



1,351,543 



1,351,567 



1,351,574 



1,351,575 



1,351,587 

 1,351,591 



1,351,691 



1,351,862 

 1,351.873 

 1,351,894 



1,351,917 



1,351,982 



1,352,008 



1.352.047 

 1,552,074 



1.352.088 

 1,352,164 

 1,352,306 



THE UNITED STATES 



ISSUED AUGUST 24. 1920 



,350.332 Rubber lied. J. U. IVttlt. New York City. 



.350.412 Clip for foimt.iin-jitn caps lt the like. D. J. La Frarice, 



Cambridge, and W. P. I)e \Vitt. Soincrville. both in Massa- 

 chusetts, assignors by mesne assignments to De Witt-La 



France Co., a Massachusetts corporation. 

 InHatable hydraulic air-cushion. J. D. Langdon, Waterville, 



Wash. 

 Pneumatic-tire drive for dynamos of railway cars. E. Posson, 



Chicago. III. 

 Phonograph motor with rubber wheel. W. G. Shelton. New 



York City. (Original application divided.) 

 Bonnet or cap with elastic drawstrings. J. G. Dupont, Chicago, 



Hi. 

 Eye syringe and massage device. E. H. Galligan, Providence, 



R. I. 

 Windshield cleaner. E. A. Tverdahl. Evanston, III. 

 Stethoscope. F. C. Aschburner. Chicago. 111. 

 Bathing hat. J. T. Brogden, assignor to Revere Rubber Co. — 



both nf Providence. R. I. 

 Convertible wheel rim to engage a rail and a tire simultaneously. 



E. I.. Keesling, San Jcse. Calif. 

 Air pump for inflating pneumatic tires. J. M. E. Franc. 



.•\ndanccTtc. France. 

 Rubber shoe-bottom. W. Macpherson, Cambridge. Mass. 

 Toy balloon with valve. F. Pastor. Akron, assignor to the 



.\nchor Uubljer Co., Barberton — both in Ohio. 

 Life-saving suit. ,1. Talcs. Akrcn. O. 

 Vehicle tire H. E. Graban. Long Island City, assignor to A. C. 



Schwartz. New York City — both in New Y'ork. 



ISSUED AUGUST 31. 1920 



Tire casing. A. ^^ Anderson and A. M. Morgan, assignors to 

 Ford Tire & Rubber Co.— all of Fort Worth. Tex. 



Metal vehicle wheel for tires. C. Macbeth. Birmingham, as- 

 signor to The Dunlop Rubber Company. Limited, Westminster, 

 London — both in Kngland- 



Measurir.j; instrument. A. Roesch. assignor to Charles A. 

 Tagliibue Manufacturing Co. — both of Brooklyn. New York. 



Golf hall- G. C. Wortbington and W. E. Reichard. assignors to 

 Wcrthington Ball Co. — nil of Elyria, Ohio. 



Mattress with waterjiroof insert. E. E. Gundlach. Madison. Wis. 



Demountable split rim for tires. J. C. Manternacb and C. W. 

 Gressle. assignors by mesne assignments to The Standard 

 Parts Co. — all of Cleveland. O. 



Windshield cleaner. O. C. Ritz-Woller. Chicago. 111. 



Whistling pressure gage for pneumatic tires. A. G. Ewing. Los 

 Angeles. Calif. 



Rubber-set riffe. T. Horn. Kelvin. .\riz. 



Rubber shoe sole having central longitudinal ridge en upper 



Pa. 

 into hydrogen and air 



M. Decker. Buflfalo, 



1,352,370 Pneumatic tire with tread of metal sheathing. C. R. Irvine, 



Petrolia. Ont.. Canada. 

 1,352,375 Cord tire construction. A. L. Meeks. Gadsden, Ala. 



ISSUED SEPTEMBER 14. 1920 



W 



Scottsville, N. Y. 

 N. Benjamin. Elmira, 



side. F. Hointpiist. Mount Jewett 



Airship with spaced balhinets divided 

 chambers. V. Pritelli. Rome. Italy. 



Cap for nursing bcttles and the like. 

 N. Y. 



Valve for pneumatic tires. B. Pangrazio 



Tire casing and method of manufacture. 

 N. Y. 



Pneumatic or compressed-air-cushion bed. K. A. Leigh, assignor 

 to E. F. Leigh — both of Denver, Colo. 



Tar closure with rubber washer. C. H, Snooner, CharlestDwn, 



" N. H. 



Skeleton shoe heel with filling of rubber. A. Santacroce, Cleve- 

 land, O. 



Garter. R. Gorton. Brookline. Massachusetts; C. W. Nrvyes, ad- 

 ministrator of said R. Gorton, deceased. 



Fountain pen. C. R. Keeran. Chica,go. Illinois, assignor by 

 mesne assignments to The Wahl Co.. Wilmington. Del. 



Fountain pen. C. R. Keeran. Chicago, 111., assignor by mesne 

 assit^nments to The Wahl Co.. Wilmington. Del. 



Demountable rim for tires. J. Stungo. New York City. 



Fountain pen. J. C. Wahl, Chicago, 111., assignor by mesne 

 assignments to The Wahl Co.. Wilmington. Del. 



Rubber resilient heel or lift. H. C. Ridout, Bournemouth, 

 England. 



ISSUED SEPTEMBER 7, 1920 



Snueegec. .1. II. Menkhaus. Cincinnati. O. 



Fountain pen. P. P. 'Sanford. Woodridge. N. Y. 



Resilient core for tires. J. 11. Dalbev, assignor to Elgin Rubber 



Ace Co.— both of Elgin, 111. 

 Aseptic appliance with rubber tube. A. O. Kubn. San Fran- 

 cisco. Calif. 

 Rubber garment-protector made of flat blank with suitable open- 



inirs shirred and cemented to strips of rubber. M. Zwickc, 



assignor to I. R. Klcinert Rubber Co. — both of New York 



Citv 

 Rubber shoe and method of making the same. George L. I^w- 



rencc. .Tr.. Melrose, assignor to Bostiii Rubber Shoe Co., 



Maiden — both in Massachusetts. 

 Tongue ball. R. W. Boje. .Tr.. Buffalo. N. V. 

 Cushion tire. J. N. McFate. Phoenix. Ariz., and H. L. Glaze. 



I.ns Angeler. Calif., .said Glaze assignor of four-tenths of his 



right to said McFate. 

 Ice-creeper of rubber with o^icnings for prongs of removable 



metal creeper. T. Saia and M. Butera. Pittsburgh. Pa. 

 Repaired tire. C. W. Yclm. assignor to the Gates Rubber Co. — 



both of Denver. Colo. 

 Syringe. R. L. Mott. St. Louis, Mo. 



1,352,422 

 i;352.4-0 



1.352.504 

 1.352.614 



1.352,650 

 1J52,677 



1,352,698 



1,352,730 



1,352,731 



1.352.732 

 1,352,733 



1,352,734 

 1,352,735 



1,352,736 



1,352,737 



1,352,739 



1,352,740 



1,352,769 

 1,352,770 



1.352.789 

 1,352,818 



1,352,838 



1,352,863 

 1,352,885 

 1,352,942 

 1,352,943 



1,352,957 

 1,353.061 

 1. 353.070 

 1.353,125 



1,353,130 

 1,353,131 



203,181 

 203,217 



203,224 

 203.239 

 203.248 



203.261 



203.282 



203,283 

 203.285 



203.327 



203,328 



C. E. Anders(in. Park 



thin 

 axis. 



Pitts- 



Maternity corset" with clastic inserts. 

 City, Utah. 



Resilient ring or annulus and method of manufacture; 

 layers of vulcanized rubber built up around circular 

 J. J*". Palmer. St. Joseph. .Mich. 



Windshif^ld cleaner. " W. M. Folberth, Cleveland. O. 



Soft rubber suction cup for dental plates. J. Lehner 

 burgh. Pa. 



Rubber bottle closure. C. E. Blanchard. Chicago. 111. 



Eraser attachment for pencils. W. W. Moore. Pittsburg, as- 

 signor to J. E. Roach, Oakland — both in California. 



Pressure gage for tires. M. C. Schweinert, West Hoboken, 

 N. J. 



Shoe sole composed of layers of woven fabric and paper united 

 thereto by cured phenolic condensation cementing material 

 and a rubber composition sole. II. C. Egerton. Passaic. N. J. 



Suction cup shoe sole, competed of layers of woven fabric and 

 paper united thereto by cured phenolic condensation cement- 

 ing material and a rubber composition sole. H. C. Egertoni 

 Ridgewood. N. J. 



Weather strip with vulcanized rubber facing strip. H. C. 

 Ecertrn. Ridgewood. N. J. 



Rubber-faced mat composed of layers of canvas fabric, im- 

 pregnated with cured itbenolic condensation cementing ma- 

 terial, reinforced with metal and rubberized fabric, vulcanized 

 together IT. C. Fgerton, Ridgewoc<l, N. J, 



Gripping rubber shoe heel. H. C. Egerton, Ridgewood. N. T. 



Tire valve and me;ins of attaching to supporting fabric. IT. C. 

 Egerton. Ridee-.vood. N. J. 



Rubber sole for turn shoes with reinforced edge for stitching 

 to uppers. H. C. Egerti n. Ridgewood, N. J. 



Partially stiffened rubber composition shoe sole. II. C. Egerton, 

 Ridgewood. N. L 



Vulcanized composition fabric, formed of layers of canvas body 

 fabric mipregnated with phenolic condensation, cementing ma- 

 terial, facing fabric, and vulcanizable rubber cementing com- 

 position, IT. C. Egerton. Ridgewood. N. J. 



Vulcanized rubber hose with inner rubber lining and rubber 

 covering stiffened with strips of canvas impregnated with 

 cured phenolic condensation cementing material, having an 

 interposed cushin^iing layer of rubber between them. H. C. 

 Egerton, Ridgewood, N. J. 



Resilient cushion wbeel. A. W, Tescb. Lansing. 111. 



Float for boats made of waterproofed flexible material in um- 

 brella form. S. E. Van Horn. Manbasset. N. Y. 



Combined dental mirror and syringe. ,T. E. Craig. Gary, Ind. 



Respirator with diaphragm dividing it into eye and mouth spaces. 

 A. B Lamb. Washington, D. C; E. W, Miller, Akron, 0., 

 and P. W. Carleton. Penns Grove. N. J. 



Sun hat formed of a single piece of cloth with an elastic band 

 gathering anrl dividing it into crown and brim. R. P. Satter- 

 field. San Antonio. Texas. 



Waterproof jewel wrist-safe. M. S. Zeitler and W. S. Lloyd — 

 both of \\'ashington. D. C. 



Rubber core for tires, with sixjnge rubber outer strip. K. 

 Fukada. Tokio. Japan. 



Artificial pneumatic rubber foot fitted with inflatable inner tube. 

 L. and C. B. Dodge. Morse Bluff. Neb. 



Artificial pneumatic rubber foot, reinforced with ankle bracer 

 and fitted with inflatable inner tube. L. and C. B. Dodge, 

 Morse Bluff. Neb. 



Blow-out patch. W. \^an V. Hayes. New York City. 



Dust cap for tire valves. G. B. Rlullen, Bay Side. N. Y. 



Infants' hose supporter. J. M. Regan. Darby. Pa. 



Dust cap for pneumatic tire valves. J. Currie and IT. W. Bell, 

 Seattle, Wash. 



Parachute. W. H Ruff. Quincy, 111. 



Parachute. W. II. Ruff. Quincy, III. 



THE DOMINION OF CANADA 



ISSUED AUGUST 24, 1920 



Heel with leather base and rubber pad having washers for 

 fastening embedded in the rubber. P. N. Asquith, Toronto, 

 Ont. 



Stiffening shoe element comprising cotton fabric impregnated 

 with cured phenolic condensation cementing material and a 

 rubber portion vulcanized to said fabric. PI. C. Egerton, 

 Ridgewood, New Jersey, U. S. A. 



Sanitarv belt. E. I. M. Gaylor. London. England. 



Rubber heel. G. A. Huben, Oiicago. 111.. U. S. A. 



Boot, shoe and overshoe, with rubber heel, sole and inner sole 

 and copper inner plate. II. A. K. Rolant. Ottawa. Ont. 



Life saver for aviators with compressed gas container and gas 

 bag. W. Marshall. Bridgeton. New Jersey, U. S. A. 



Parachute suit for aviatcrs. W. Peterson, Newark, New Jersey, 

 U. S. A. 



Cushion heel. A. Rabinowitch. Cheksea, Mass., U. S. A. 



Horn for vehicles, with rubber bulb. J. E. Reynolds, Birming- 

 ham. Warwick, England. 



Cushion heel. The .\nchor Grip Heel Co., assignee of E. M. 

 Cook— both of Oberlin, ()., U. S. .\. 



Fountain pen. The Autoptint Pencil Co.. assignee of The 

 Keeran Products Co., assignee of C. R. Keeran — all of Chi- 

 cago, III., U. S. A. 



Chemical Patents will be found on page 105. Machinery Patents on pages 107, 108. 



