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FR984485A
Expired / Lapsed
FR
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Pitch variation systems for propellers, autogyro blades or helical pitchers
Assignee: Andre-Leon-Armand Brunet
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Filing: 1943-10-04
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Granted: 1951-07-06
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Expires: 1963-10-04
Abstract
No abstract record available.
Inventors
- 👤 Andre-Leon-Armand Brunet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 03:48
CPC Classifications
B; B64; B64C; B64C11/00; B64C11/30; B64C11/44
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Total Claims: 0
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References Cited (Backward Citations)
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