FR548967A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New combustion engine
Assignee: Michel-Emile Weber
•
Filing: 1922-03-15
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Granted: 1923-01-30
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Expires: 1942-03-15
Abstract
No abstract record available.
Inventors
- 👤 Michel-Emile Weber
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 15:57
CPC Classifications
F; F02; F02B; F02B19/00; F02B19/02; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
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References Cited (Backward Citations)
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