Patent FR802737A successfully refreshed from Google Patents.
FR802737A
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FR
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Device for measuring and controlling the angular position of the blades of variable-pitch aerial propellers in flight
Assignee: PIERRE LEVASSEUR CONSTRUCTIONS AERONAUTIQUES
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Filing: 1936-02-22
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Granted: 1936-09-14
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Expires: 1956-02-22
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
2026-11-06 16:22
CPC Classifications
B; B64; B64C; B64C11/00; B64C11/30; B64C11/301
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