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 791
N. PETERS, PHOTO-LITHOGRAPHER, United States Patent Office, THOMAS A. EDISON, OF MENLO PARK, NEW JERSEY.ELECTRIC LAMP. SPECIFICATION forming part of Letters Patent No. 239,150, dated March 22, 1881. Application filed August 6,1880. (Model.) To all whom it may concern: Be it known that I, Thomas A.…
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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