FR766419A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Gear changing device for cycles fitted with coaster brake or fixed gear hubs
Assignee: Rene Leger
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Filing: 1934-01-02
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Granted: 1934-06-28
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Expires: 1954-01-02
Abstract
No abstract record available.
Inventors
- 👤 Rene Leger
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 03:35
CPC Classifications
B; B62; B62M; B62M9/00; B62M9/04; B62M9/06; B62M9/10; B62M9/12; B62M9/121; B62M9/124; B62M2009/12413
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