Patent US3193029A successfully refreshed from Google Patents.
FR486808A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Internal combustion engine
Assignee: Individual
•
Filing: 1917-08-31
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Granted: 1918-05-14
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Expires: 1937-08-31
Abstract
No abstract record available.
Inventors
- 👤 Edmond Berthelon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 00:25
CPC Classifications
F; F01; F01C; F01C1/00; F01C1/30; F01C1/34; F01C1/344; F01C1/3446; F02; F02B; F02B53/00; F02B2730/00; F02B2730/01; F02B2730/012; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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