FR932936A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvement in hydraulic controls of engine components and various machines
Assignee: Serge De Wrangell
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Filing: 1946-07-31
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Granted: 1948-04-06
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Expires: 1966-07-31
Abstract
No abstract record available.
Inventors
- 👤 Serge De Wrangell
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 00:34
CPC Classifications
F; F01; F01L; F01L13/00; F01L9/00; F01L9/10; F01L9/11; F15; F15B; F15B7/00; F15B7/02; F01L1/00; F01L1/34; F01L1/344; F01L1/3442; F01L2001/34423; F01L2001/34446
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References Cited (Backward Citations)
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