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FR558334A
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FR
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Progressive and automatic gear change device
Assignee: Lucien-Marie-Yves-An Vau
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Filing: 1922-11-06
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Granted: 1923-08-25
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Expires: 1942-11-06
Abstract
No abstract record available.
Inventors
- 👤 Lucien-Marie-Yves-An Vau
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 05:25
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/02; F16H61/0202; F16H2718/00; F16H2718/08; F16H2718/10; F16H2718/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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