FR652069A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Fast pulsating flat automatic valve
Assignee: Paul Gauthrot
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Filing: 1928-04-02
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Granted: 1929-03-04
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Expires: 1948-04-02
Abstract
No abstract record available.
Inventors
- 👤 Paul Gauthrot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 06:02
CPC Classifications
F; F04; F04B; F04B39/00; F04B39/10; F04B39/1073
Claims Analysis
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References Cited (Backward Citations)
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