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FR701965A
Expired / Lapsed
FR
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Improvement of the discharge or intake valves of compressors and more generally any automatic dispensers
Assignee: Jean-Jules Lacoste
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Filing: 1929-12-11
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Granted: 1931-03-26
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Expires: 1949-12-11
Abstract
No abstract record available.
Inventors
- 👤 Jean-Jules Lacoste
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 19:53
CPC Classifications
F; F04; F04B; F04B39/00; F04B39/10; F04B39/102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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