Electric lamp and discharge devices: systems – Combined load device or load device temperature modifying... – Automatic shunt circuit closing or cut-out switch
Patent
1979-10-03
1982-02-16
Chatmon, Jr., Saxfield
Electric lamp and discharge devices: systems
Combined load device or load device temperature modifying...
Automatic shunt circuit closing or cut-out switch
313188, 313197, 315 47, H01J 744, H01J 1734, H01J 1978, H01J 2316
Patent
active
043161227
ABSTRACT:
A high pressure sodium vapor discharge lamp,
REFERENCES:
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patent: 3721845 (1973-03-01), Cohen et al.
patent: 3721846 (1973-03-01), Cohen
patent: 3746914 (1973-07-01), Olson et al.
patent: 4137483 (1979-01-01), Ochi et al.
patent: 4179640 (1979-12-01), Larson et al.
Akutsu Hidezoh
Ogata Yoshiro
Yamazaki Haruo
Chatmon, Jr. Saxfield
Matsushita Electronics Corporation
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