FR465751A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Valveless distribution system by balanced rotary valve with the ability to change the compression ratio in explosive engines
Assignee: Individual
•
Filing: 1913-12-04
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Granted: 1914-04-27
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Expires: 1933-12-04
Abstract
No abstract record available.
Inventors
- 👤 Emile Lemasson
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 02:59
CPC Classifications
F; F01; F01L; F01L7/00; F01L7/08
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References Cited (Backward Citations)
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