FR717575A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to devices for gliding flight, in particular airplanes
Assignee: Alfred Auger
•
Filing: 1931-05-23
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Granted: 1932-01-11
•
Expires: 1951-05-23
Abstract
No abstract record available.
Inventors
- 👤 Alfred Auger
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 09:55
CPC Classifications
B; B64; B64C; B64C39/00; B64C39/10
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References Cited (Backward Citations)
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