Patent FR778741A successfully refreshed from Google Patents.
FR778741A
Expired / Lapsed
FR
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Device for varying the angle formed by the traction axis (s) and the airfoil of airplanes
Assignee: Paquet Pierre
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Filing: 1933-12-12
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Granted: 1935-03-22
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Expires: 1953-12-12
Abstract
No abstract record available.
Inventors
- 👤 Paquet Pierre
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 19:28
CPC Classifications
B; B64; B64C; B64C23/00; B64C23/005
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