FR853447A
Expired / Lapsed
FR
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Improvements to continuously variable speed transmissions
Assignee: Cian
•
Filing: 1939-04-24
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Granted: 1940-03-19
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Expires: 1959-04-24
Abstract
No abstract record available.
Inventors
- 👤 Cian
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 23:40
CPC Classifications
F; F16; F16H; F16H15/00; F16H15/02; F16H15/04; F16H15/06; F16H15/16; F16H15/18; F16H15/22
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