Älteste und größte Hersteller in den Vereinigten Staaten aus vulkanisiertem Kautschuk STOFFEN GUMMIGURTE Verpackung Schlauch Smith 2d-Str.; Cincinnati 181-165 W. Pearl St.: Cleveland 176 Superior St.; San francisc 14 & 16 Main St.; Detroit 16-24 Woodward Avenue. Europäische Niederlassung Pickhuben 5 Hamburg (freihafengebiet). Deutschland. ROCK BREAKERS UND ERZ BRECHER Wir fertigen und liefern kurzfristig und lowestrates. Stein und Erz Brechern. con Zähmung der Erfindung in Briefen Patent beschriebenen ausgestellt zu Eli W. Blake zum 15. Juni 1858 Mit neuen und wertvollen Verbesserungen gether; für die Buchstaben "Patent erteilt wurden
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OLDEST and LARGEST Manufacturers in the United States of VULCANIZED RUBBER FABRICS RUBBER BELTING Packing Hose Smith 2d St.; Cincinnati 181-165W. Pearl St.: Cleveland 176 Superior St.; San Francisc 14 & 16 Main St.; Detroit 16-24 Woodward Avenue. European Branch Pickhuben 5 Hamburg (Freihafengebiet). Germany. ROCK BREAKERS AND ORE CRUSHERS We manufacture and supply at short notice and lowestrates. Stone and Ore Crushers. con taming the invention described in Letters Patent issued to Eli W. Blake June 15 1858 to gether With NEW AND VALUABLE IMPROVEMENTS;fOr which Letters 'Patent were granted May th and July 20th 1880 to Mr. S. L. Marsden. All Crushers supplied by us are con structed under the superintendence of Mr. Marsden wh for the past twenty years has been connected with the manufacture of Blake Crushers in this country and England. JAMES B. EADSAN. ACCOUNT OF the life and labors of this eminent engineer. With a portrait. Contained in SCIENTIFic AMERICAN SUPPLE MENT No. 592. Price 10 cents. To be had at this office and from all newsdealers. AMMO' STEAM PACKING Buildiule;reas `LAtfard Faints DESCRIPTIVE PRICE LIST AND SAMPLES SENT FREE RECENTLY PUBLISHED. Our new catalogue containing over 100 pages includ ing works on more than fifty different subjects. Will be mailed tree to any address on application. 361 Broadway. New York. AMERICAN POP SAFETY VALVE. The only Automatic Adjusting Safety ValveloMarine and Portablecomotive Stationary Boilers. It does not in fringeon any other valve made. We guarantee all parties buying or using them protection against 'all suits. Accepted for application to all marine boilers by the Board of Supervising Inspectors approved by the Secre tary of the Treasury at Washington D. C. 1885. Approved and its adop tion recommended on U. S. Naval Steamships Apri5 1885. by U.S. N a val Board of Examiners. 34 Chardon Street Boston Mass. THE ONLY PRACTICAL Low-Priced Typewriter First-Class Rapid Durable Business WORLD TYPEWRITER 44 charac ters $