Electric incandescent lamp

Electric lamp and discharge devices: systems – Combined load device or load device temperature modifying... – Multiple filament load devices

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Details

313315, 313316, 313333, 315 82, 307 10LS, H01J 744

Patent

active

045845026

ABSTRACT:
An electric incandescent lamp having a bead mount and a filament which extends transversely to the lamp axis. Current supply wires in the pinch seal lie in a plane which encloses an angle of at least 45.degree. with the axis of the filament.

REFERENCES:
patent: 2146593 (1939-02-01), Roper
patent: 2198919 (1940-04-01), Prideaux
patent: 2335168 (1943-11-01), Bingley
patent: 2465106 (1949-03-01), Lund
patent: 3027481 (1962-03-01), Baber et al.
patent: 4052638 (1977-10-01), Love et al.
patent: 4180757 (1979-12-01), Distler
patent: 4208603 (1980-06-01), Graves et al.
patent: 4296351 (1981-10-01), Kimball
patent: 4441051 (1984-04-01), Thomas

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