FR911604A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for modifying the incidence of variable-pitch propeller blades
Assignee: Jean Kopp
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Filing: 1944-01-20
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Granted: 1946-07-16
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Expires: 1964-01-20
Abstract
No abstract record available.
Inventors
- 👤 Jean Kopp
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 08:30
CPC Classifications
B; B64; B64C; B64C11/00; B64C11/30; B64C11/38; B64C11/42
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References Cited (Backward Citations)
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