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 329
AM, PHOTO-LITHOGRAPHIC CO HX ossomes prochss.i … A.M. Ph070-11 TfiOGRAHHIC CO K Y.■ OSBQRHtS PROCESS. 3 Sheets — Sheet 3. T. A. EDISON.Printing Telegraphs. No. 140,488. Patented July 1, 1873.
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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