FR348989A
Expired / Lapsed
FR
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Mechanical device making it possible to increase or decrease at will the power of an engine with variable piston stroke by adjusting the stroke of this piston
Assignee: JACQUES BIDERMANN
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Filing: 1904-12-13
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Granted: 1905-05-05
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Expires: 1924-12-13
Abstract
No abstract record available.
Inventors
- 👤 Edouard Lambert
- 👤 Jacques Bidermann
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 11:09
CPC Classifications
F; F02; F02B; F02B75/00; F02B75/04; F02B75/045
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