FR721657A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electric heater
Assignee: Jehan Delille De Bussac
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Filing: 1930-11-14
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Granted: 1932-03-07
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Expires: 1950-11-14
Abstract
No abstract record available.
Inventors
- 👤 Jehan Delille De Bussac
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 09:52
CPC Classifications
F; F24; F24H; F24H3/00; F24H3/002
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References Cited (Backward Citations)
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