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 1363
gether prior to the exhaustion of the lamp, substantially as set forth. 2. A leading-in wire composed of a centralplatinum section for sealing into the glass anouter section and an inner section, having a 55;clamping device formed integral therewith,substantially as set forth. This specification… … EfJ. I Xir INVENTOR; ATTORNEYS. N. PETERS. Photo-Lithographer, Washington, D. G. United States Patent Office THOMAS A. EDISON, OF MENLO PAEK, NEW JERSEY, ASSIGNOR TO THEEDISON ELECTRIC LIGHT COMPANY, OF NEW YORK, N. Y. VACUUM APPARATUS. SPECIFICATION forming part of Letters Patent No. 266,588,…
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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