Patent FR791838A successfully refreshed from Google Patents.
FR791838A
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Automatically variable pitch propeller
Assignee: POUR L AVIAT SOC ET
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Filing: 1934-09-19
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Granted: 1935-12-18
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Expires: 1954-09-19
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 16:25
CPC Classifications
B; B64; B64C; B64C11/00; B64C11/30; B64C11/32; B64C11/34; B64C11/346
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