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Patent FR515446A successfully refreshed from Google Patents.
FR515446A
Expired / Lapsed
FR
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Improvements to compressors, pumps, motors or the like with rotary piston
Assignee: Individual
•
Filing: 1920-05-12
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Granted: 1921-04-01
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Expires: 1940-05-12
Abstract
No abstract record available.
Inventors
- 👤 Joseph Cuisinier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 07:36
CPC Classifications
F; F02; F02B; F02B53/00; F02B2730/00; F02B2730/05; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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