Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869)
Edison, Thomas A. (Thomas Alva), 1847-1931, Peters, N. (Norris), lithographer, Hammer, William Joseph, 1858-1934, former owner. DSI, Edison, Thomas A. (Thomas Alva), 1847-1931, inscriber. DSI, United States. Patent Office · Washington, D.C. : U.S. Patent Office · leaf 115
re-ceiving-machine being stopped or thrown outof action, substantially as set forth. 12. A printing-telegraph instrument con-taining a pulsator,type- wheel,type- wheel mag-net, a switch, and letter-keys, substantiallyas specified, so as to act as a receiving ortransmitting machine by the movement… … PETERS. Pit ,L„,oB,,phe,,WaSIV,n8,on.D.C. United States Patent Office* THOMAS A. EDISON, OF NEWARK, NEW JERSEY, ASSIGNOR TO « THE GOLDAND STOCK TELEGRAPH COMPANY, OF NEW YORK CITY. IMPROVEMENT IN PRINTING-TELEGRAPHS. Specification forming part of Letters Tatent No. 123,006, dated January 23, 1872.…
Trade catalogs · Patents · Edison, Thomas A. (Thomas Alva), 1847-1931 · Inventions · Telegraph · Electric machinery · Electric apparatus and appliances · Phonograph · Telephone · Motors
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