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FR972677A
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Helicopter rotor
Assignee: Marius-Georges-Henri Girodin
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Filing: 1948-09-01
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Granted: 1951-02-01
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Expires: 1968-09-01
Abstract
No abstract record available.
Inventors
- 👤 Marius-Georges-Henri Girodin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 20:50
CPC Classifications
B; B64; B64C; B64C27/00; B64C27/32; B64C27/37; B64C27/41
Claims Analysis
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