FR65408E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to equipment for electric discharge lamps
Assignee: Compagnie des Lampes
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Filing: 1953-05-13
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Granted: 1956-02-20
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Expires: 1973-05-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 04:34
CPC Classifications
H; H05; H05B; H05B41/00; H05B41/14; H05B41/16; H05B41/20; H05B41/23; H05B41/232; H05B41/2325
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