FR32566E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to internal combustion engines
Assignee: Marcel-Achille Violet
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Filing: 1926-11-22
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Granted: 1928-02-14
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Expires: 1946-11-22
Abstract
No abstract record available.
Inventors
- 👤 Marcel-Achille Violet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 06:25
CPC Classifications
F; F02; F02D; F02D21/00; F02D21/06; F02D21/08; F02M; F02M26/00; F02M26/13; F02M26/17; F02M26/20; F02M26/40
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References Cited (Backward Citations)
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