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 1405
ents apart and into the shapeshown, substantially as set forth. 2. An incandescing electric lamp composed of the globe A, provided with enlargement 0, 85the wire-support B, the diverging filaments DD, the leadiug-iu wires, and the central wire-support, substantially as set forth. This specification… … N. PETERS, Muito-U1»IC«T»<*«. Wuhhgton, 0. C. r United States Patent Offick THOMAS A. EDISON, OF MENLO PAEK, NEW JERSEY.INCANDESCING ELECTRIC LAMP. SPECIFICATION forming part of Letters Patent No. 273,486, dated March 6, 1883. Application filed October 20, 1882. (No model.) To all whom it may…
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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