FR471071A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in the construction of rotary machines: motors, air compressors and pumps
Assignee: Individual
•
Filing: 1914-04-17
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Granted: 1914-10-13
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Expires: 1934-04-17
Abstract
No abstract record available.
Inventors
- 👤 Frederick Charles Hodges
- 👤 George Nowell Philip
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 01:00
CPC Classifications
F; F01; F01C; F01C1/00; F01C1/30; F01C1/40; F01C1/46
Claims Analysis
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References Cited (Backward Citations)
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