FR680518A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to gear changing devices for motor vehicles
Assignee: ETS DE DION BOUTON
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Filing: 1929-08-20
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Granted: 1930-05-01
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Expires: 1949-08-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 22:20
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/0006
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