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 505
N. PETERS. PhcJo-UthegBiptw. Wahington, D. a 2 Sheets—Sheet 2. T. A. EDISON.AUTOGRAPHIC PRINTING. Patented Aug. 8, 1876. … N. PETERS, Phcto-Uthograpl-r. W.rtungton.XC- United States Patent OfficEo THOMAS A. EDISON, OF NEWARK, NEW JERSEY.IMPROVEMENT IN AUTOGRAPHIC PRINTING. Specilicat.ion forming part of Letters Patent No. 1 §0,857, dated August 8, 1870; application filed Marcli 13, 1870, To till whom it may concern: Be…
Trade catalogs · Patents · Edison, Thomas A. (Thomas Alva), 1847-1931 · Inventions · Telegraph · Electric machinery · Electric apparatus and appliances · Phonograph · Telephone · Motors
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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