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 1107
(No Model.) 2 Sheets—Sheet 2. T. A. EDISON. MAGNETO OR DYNAMO ELECTRIC MACHINE. No. 263,143. Patented Aug. 22, 1882. … WITNESSES: INVENTOR: OVA ATTOBNEYS. 5/ Photo-Lithographer, United States Patent Office. THOMAS A. EDISON, OF MENLO PAEK, NEW JERSEY, ASSIGNOR TO THEEDISON ELECTRIC LIGHT COMPANY, OF NEW YORK, N. Y. MAGNETO OR DYNAMO ELECTRIC MACHINE. SPECIFICATION forming part of Letters Patent No. 263,143, dated…
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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