FR564792A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Centrifugal pump with high efficiency and adjustable flow, made up of a disc pierced with radial channels
Assignee: Alexandre Lion
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Filing: 1922-12-08
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Granted: 1924-01-10
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Expires: 1942-12-08
Abstract
No abstract record available.
Inventors
- 👤 Alexandre Lion
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 19:21
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/18; F04D29/22; F04D29/2238; F04D29/2255
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