Patent FR851799A successfully refreshed from Google Patents.
FR851799A
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FR
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Electrically operated piston motor pump with motor and sealed mechanism, which can operate under water
Assignee: Pinaud Henri Francois
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Filing: 1939-03-18
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Granted: 1940-01-15
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Expires: 1959-03-18
Abstract
No abstract record available.
Inventors
- 👤 Pinaud Henri Francois
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 14:33
CPC Classifications
F; F04; F04B; F04B43/00; F04B43/08; F04B17/00; F04B17/03; F04B53/00; F04B53/16; F04B53/162; F04B53/164; F04B9/00; F04B9/02
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