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Scientific American, Vol. 68, No. 22 (June 1893) (1893)

leaf 15

An illustration from Scientific American, Vol. 68, No. 22 (June 1893), 1893, leaf 15
Silent, ..»«»..»,;;.-^^»„. THAK ANY OTHERS " This Company also owns Letters Pa- All type cleaned in Ten Seconds without Soiling the Hands, AIR COMPRESSORS upon the market. tent No. 463,569, granted to Emile Ber- The Smith Premier Typewriter Co., Syracuse, N. Y., U, S. A. liner, November 17, 1891,… … exverience, and now have iineqnuied facilities for the preparation of Patent Drawings, Specifications, and the ^( ELECTRIC SUPPLIES COMPLETE ELECTRICAL EQUIPMENTS orosecutlon of Applications for Patents in the United Ptate.s, Canada, and Foreign Countries. Messrs. Munn —***° MOTORS, and .Sc Co.…

Patents · Munn · Columbian · Cable · Scientific American · Electric motor · Carpet beetle · Horse power · Mount sinai · Wind mill · Express money · Railway rail · Trial trip · Bering sea

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