FR987531A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Fan system with automatically variable flow according to the temperature of the motors
Assignee: Georges Royer
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Filing: 1949-04-01
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Granted: 1951-08-14
•
Expires: 1969-04-01
Abstract
No abstract record available.
Inventors
- 👤 Georges Royer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 07:31
CPC Classifications
F; F01; F01P; F01P7/00; F01P7/02; F01P7/06
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