FR867504A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electric heater
Assignee: Georges Chanson
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Filing: 1940-10-18
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Granted: 1941-11-10
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Expires: 1960-10-18
Abstract
No abstract record available.
Inventors
- 👤 Georges Chanson
- 👤 Gaston Conin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 02:47
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/40; H05B3/42; H05B3/44
Claims Analysis
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References Cited (Backward Citations)
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