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FR997446A
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FR
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Electrically controlled automatic propeller with variable pitch according to engine speed and atmospheric conditions and its electric control device
Assignee: Edouard Torossian
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Filing: 1949-09-12
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Granted: 1952-01-07
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Expires: 1969-09-12
Abstract
No abstract record available.
Inventors
- 👤 Edouard Torossian
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 12:19
CPC Classifications
B; B64; B64C; B64C11/00; B64C11/30; B64C11/32; B64C11/34
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