FR922899A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for varying the curvature of airfoils, stabilizers and auxiliary surfaces of aerial locomotion devices
Assignee: Michel Henri Marie Jos Wibault
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Filing: 1946-01-14
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Granted: 1947-06-20
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Expires: 1966-01-14
Abstract
No abstract record available.
Inventors
- 👤 Michel Henri Marie Jos Wibault
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 05:48
CPC Classifications
B; B64; B64C; B64C3/00; B64C3/38; B64C3/44; B64C3/48
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