Patent US2559082A successfully refreshed from Google Patents.
FR522609A
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FR
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Improvements to annular piston pumps or motors simultaneously animated by a rotational and oscillating movement
Assignee: Individual
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Filing: 1920-08-18
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Granted: 1921-08-02
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Expires: 1940-08-18
Abstract
No abstract record available.
Inventors
- 👤 Andre Petit
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 09:24
CPC Classifications
F; F01; F01C; F01C1/00; F01C1/02; F01C1/04; F01C1/045; F01C17/00; F01C17/06; F04; F04C; F04C15/00; F04C15/0042; F04C2/00; F04C2/02; F04C2/04; F04C2/045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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