FR1209758A
Expired / Lapsed
FR
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Improvements to ring-wing aerodynes
Assignee: Safran Aircraft Engines SAS
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Filing: 1958-09-11
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Granted: 1960-03-03
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Expires: 1978-09-11
Abstract
No abstract record available.
Inventors
- 👤 Louis Michard
- 👤 Gerhard Eggers
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 23:28
CPC Classifications
B; B64; B64C; B64C29/00; B64C29/0091; B64C39/00; B64C39/06; B64C39/062
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References Cited (Backward Citations)
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