FR953404A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Control device ensuring safe operation of gas burners ignited by pilot light
Assignee: GAZ DE FRANCE EX SOC D ECLAIRA
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Filing: 1947-09-11
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Granted: 1949-12-06
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Expires: 1967-09-11
Abstract
No abstract record available.
Inventors
- 👤 Pierre Gallas
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 16:35
CPC Classifications
F; F23; F23N; F23N1/00
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References Cited (Backward Citations)
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