FR978559A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Cell-type rotary motor
Assignee: Benjamin-Rene Planche
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Filing: 1948-11-19
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Granted: 1951-04-16
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Expires: 1968-11-19
Abstract
No abstract record available.
Inventors
- 👤 Benjamin-Rene Planche
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 06:19
CPC Classifications
F; F01; F01C; F01C1/00; F01C1/30; F01C1/34; F01C1/344; F01C1/3441; F01C1/3442
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