FR825153A
Expired / Lapsed
FR
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Improvements to pumps
Assignee: Samuel Francis Dupree Jr
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Filing: 1937-08-03
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Granted: 1938-02-24
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Expires: 1957-08-03
Abstract
No abstract record available.
Inventors
- 👤 Samuel Francis Dupree Jr
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 22:12
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/34; F16J15/3464; F16J15/348; F04; F04D; F04D29/00; F04D29/08; F04D29/10; F04D29/12; F04D29/126; F16J15/36; F05; F05D; F05D2260/00; F05D2260/60; F05D2260/602; F05D2260/6022; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49229; Y10T29/49236
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References Cited (Backward Citations)
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