FR601911A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Rotary piston pump with variable stroke and spontaneous reversal of the direction of flow of liquids or fluids
Assignee: Alphonse Schars
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Filing: 1925-08-01
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Granted: 1926-03-10
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Expires: 1945-08-01
Abstract
No abstract record available.
Inventors
- 👤 Alphonse Schars
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 10:31
CPC Classifications
F; F04; F04B; F04B1/00; F04B1/12; F04B1/20; F04B1/122; F04B1/124; F04B1/126; F04B1/26; F04B1/30; F04B1/32; F04B1/324
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