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FR1145461A
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Rotary internal combustion engine
Assignee: Etienne-Marius Douroux
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Filing: 1956-02-01
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Granted: 1957-10-25
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Expires: 1976-02-01
Abstract
No abstract record available.
Inventors
- 👤 Etienne-Marius Douroux
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 15:15
CPC Classifications
F; F01; F01C; F01C1/00; F01C1/30; F01C1/34; F01C1/344; F01C1/3441; F02; F02B; F02B53/00
Claims Analysis
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References Cited (Backward Citations)
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