FR629992A
Expired / Lapsed
FR
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Device for the rational use of heat
Assignee: Aristide-Marie-Gabri Charet
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Filing: 1926-12-11
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Granted: 1927-11-21
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Expires: 1946-12-11
Abstract
No abstract record available.
Inventors
- 👤 Aristide-Marie-Gabri Charet
- 👤 Gaston Vidal
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 23:56
CPC Classifications
A; A47; A47J; A47J27/00; A47J27/56; A47J27/60
Claims Analysis
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References Cited (Backward Citations)
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