Title: Tubular incandescent lamp having spaced segments

Abstract: In a tubular, double ended electric incandescent lamp in which the filament comprises coiled segments spaced from each other, the filament coiled segments are electrically connected by means of skip space wire sections coiled at each end thereof, which are threaded onto the filament segments.

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Inventors: Huston, Leroy (Candia, NH, US)
Gounaris, George D. (Haverhill, MA, US)

Application Number: 530118
Filing Date: 1974-12-06
Publication_date: 1976-03-09
Assignee: GTE Sylvania Incorporated (Danvers, MA)
Primary Class(es): 313/273 313/315, 313/344
Other Classes:
US Patent Ref:

3211943	Oct, 1965	Cardwel, Jr.	313/315.
3295007	Dec, 1966	Young	313/273.
3376460	Apr, 1968	Jameson	313/344.
3416024	Dec, 1968	Young	313/273.

Other Refs:
Primary Examiner: Smith, Alfred E.
Assistant Examiner: Punter, Wm. H.
Attorney: Theodosopoulos; James