. Collection of United States patents granted to Thomas A. Edison, 1869-1884 . a glass rod, C, either along the entire length 80of the rod or at intervals. The rod, with theattached conductors and carbon, is then passedinto the open neck C, which is sealed aroundthe rod at a distance from its upper end, thesame results following as in the other case. 85 What I claim is— 1. The combination, with the glass inclos-ing-globe and incandescing conductor of anelectric lamp, of a support hermetically sealed to the globe and supporting the carbons at a 90distance above the point of sealing, substan-tia
. Collection of United States patents granted to Thomas A. Edison, 1869-1884 . a glass rod, C, either along the entire length 80of the rod or at intervals. The rod, with theattached conductors and carbon, is then passedinto the open neck C, which is sealed aroundthe rod at a distance from its upper end, thesame results following as in the other case. 85 What I claim is— 1. The combination, with the glass inclos-ing-globe and incandescing conductor of anelectric lamp, of a support hermetically sealed to the globe and supporting the carbons at a 90distance above the point of sealing, substan-tially as set forth. 2. The combination, with the conductors ofan incandescent electric lamp, of a glass sup-port to which the conductors are sealed at two 95or more points, one near the clamps and onewhere the conductors enter the inclosing-globe, so that the latter point is removed a little dis-tance from the former, substantially as setforth. , . 100 This specification signed and witnessed this11th day of August, 1880. THOS. A. EDISON. Witnesses: Wm. Cabman,Otto A. (No Model.) T. A. for Telegraphs. No. 239,154. Patented March 22, 1881.
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Keywords: ., boo, bookcentury1800, booksubjectinventions, booksubjecttelephone
