FR897621A
Expired / Lapsed
FR
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Continuously Variable Speed Transformer
Assignee: Jean-Paul-Victor Lions
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Filing: 1943-04-16
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Granted: 1945-03-27
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Expires: 1963-04-16
Abstract
No abstract record available.
Inventors
- 👤 Jean-Paul-Victor Lions
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 22:14
CPC Classifications
F; F16; F16H; F16H37/00; F16H37/02; F16H37/06; F16H37/08; F16H37/0833; F16H37/084; F16H37/0846; F16H63/00; F16H63/02; F16H63/04; F16H63/06; F16H63/067
Claims Analysis
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References Cited (Backward Citations)
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