Electric discharge device having a thermostatically operated switch connected to a main electrode
United States Patent 3262012
Inventors:
Frederick, Koury
Waymouth, John F.
Publication Date:
07/19/1966
Assignee:
SYLVANIA ELECTRIC PROD
Other Classes:
313/639, 315/46, 315/119, 315/104
International Classes:
H01J61/12; H01J61/54; H05B41/04; H05B41/00
US Patent References:
| 2286789 | Integral high pressure lamp and starting circuit therefor | | | |
| 2494860 | Circuits for electric discharge lamps | | | |