FR54272E
Expired / Lapsed
FR
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Rate regulating device for windmill, wind wheel, etc.
Assignee: Francois Sawicki
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Filing: 1945-12-06
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Granted: 1948-09-14
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Expires: 1965-12-06
Abstract
No abstract record available.
Inventors
- 👤 Francois Sawicki
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 01:03
CPC Classifications
F; F03; F03D; F03D7/00; F03D7/02; F03D7/022; F03D7/0224; F05; F05B; F05B2260/00; F05B2260/70; F05B2260/74; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72
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References Cited (Backward Citations)
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