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 461
ne at each side ofthe roller n or stylus, in combination with thewire 4, to guide the advancing end of the stripof paper, as set forth. 3. The roller n\ removable from the shaftc, and revolved by friction, and containingpoints, in combination with the receiving-drume and yielding roller n2,… … N.PETERS, PHOTO-UTHOGRAPHER. WASHINGTON, D. C. United States Patent Office THOMAS A. EDISON, OF NEWAEK, NEW JEKSEY, ASSIGNOB TO HIMSELFAND GEOEGE HAEKINGTON, OF WASHINGTON, D. 0. IMPROVEMENT IN AUTOMATIC TELEGRAPHS. Specification forming part of Letters Patent No. 168,243, dated September 28, 1875;…
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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