FR24791E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Quick clamping device for tensioning bicycle chains
Assignee: GONZAGUE LEMAIRE BELLANCOURT
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Filing: 1921-04-26
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Granted: 1922-10-14
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Expires: 1941-04-26
Abstract
No abstract record available.
Inventors
- 👤 Gonzague-Lemaire Bellancourt
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 15:52
CPC Classifications
B; B62; B62M; B62M9/00; B62M9/16
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