Patent US778163A successfully refreshed from Google Patents.
Patent FR857594A successfully refreshed from Google Patents.
FR857594A
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FR
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Piston pump, whose flow rate is a function of the discharge pressure, and whose final pressure is adjustable
Assignee: Domenico Lanfranconi
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Filing: 1939-07-08
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Granted: 1940-09-19
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Expires: 1959-07-08
Abstract
No abstract record available.
Inventors
- 👤 Domenico Lanfranconi
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 13:48
CPC Classifications
F; F04; F04B; F04B49/00; F04B49/12; F04B49/123; F04B49/125; F04B49/126; F04B1/00; F04B1/04; F04B1/06; F04B1/07; F04B1/08
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