FR539362A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Gradual speed change
Assignee: Felix Decraene
•
Filing: 1921-07-02
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Granted: 1922-06-24
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Expires: 1941-07-02
Abstract
No abstract record available.
Inventors
- 👤 Felix Decraene
- 👤 Edmond Pasquet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 00:06
CPC Classifications
F; F16; F16H; F16H37/00; F16H2702/00; F16H2702/02
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References Cited (Backward Citations)
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