FR739921A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Engine piston
Assignee: Louis Collet
•
Filing: 1932-07-12
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Granted: 1933-01-19
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Expires: 1952-07-12
Abstract
No abstract record available.
Inventors
- 👤 Louis Collet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 14:23
CPC Classifications
F; F02; F02F; F02F3/00; F02F3/0015; F02F3/003
Claims Analysis
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References Cited (Backward Citations)
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