FR531471A
Expired / Lapsed
FR
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Improvements to pumps and compressors
Assignee: Arthur George Lloyd Neighbour
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Filing: 1921-02-11
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Granted: 1922-01-14
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Expires: 1941-02-11
Abstract
No abstract record available.
Inventors
- 👤 Arthur George Lloyd Neighbour
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 14:05
CPC Classifications
F; F04; F04B; F04B27/00; F04B27/02; F04B39/00; F04B39/0005; F04B39/0016; F04B39/02; F04B39/0223; F04B39/023; F04B39/0238; F04B39/0246; F04B39/08
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References Cited (Backward Citations)
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