FR50162E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for controlling the variation of the pitch of a variable-pitch propeller in flight
Assignee: POUR L AVIAT SOC ET
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Filing: 1938-09-07
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Granted: 1940-01-17
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Expires: 1958-09-07
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 01:43
CPC Classifications
B; B64; B64C; B64C11/00; B64C11/30; B64C11/32; B64C11/36
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