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 1193
the leading-in wires of the lamp, con- 60sisting in first electroplating the ends of theflexible carbon filament, placing such filamentin a clamp protecting the filament above theplated ends, and then soldering or fusing thewires to such plated ends, substantially as set 65forth. This specification… … WITNESSES: BY INVENTOR:ATTORNEY. <rvy W. PETEftS, Photo-UthograpKer. Washington. D. C. United States Patent Office. THOMAS A. EDISON, OF MENLO PAEK, NEW JEESEY.INCANDESCENT ELECTRIC LAMP. SPECIFICATION forming part of Letters Patent No. 264,652, dated September 19, 1882. Application filed August…
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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