Patent FR793304A successfully refreshed from Google Patents.
FR793304A
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FR
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Mechanism usable as pump, compressor or motor
Assignee: Gustave Raymond Crha
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Filing: 1934-10-20
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Granted: 1936-01-22
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Expires: 1954-10-20
Abstract
No abstract record available.
Inventors
- 👤 Gustave Raymond Crha
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 08:13
CPC Classifications
F; F04; F04C; F04C18/00; F04C18/08; F04C18/12; F04C18/14; F04C18/20
Claims Analysis
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References Cited (Backward Citations)
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