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FR974676A Expired / Lapsed FR ⏱️ 0.0 years remaining

Device for securing the chain tensioning lever in chain derailment gear changes for bicycles, tandems or the like

Assignee: Lucien Juy
•
Filing: 1948-11-05
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Granted: 1951-02-23
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Expires: 1968-11-05
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Abstract

No abstract record available.

Inventors

  • 👤 Lucien Juy

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-05 17:23
CPC Classifications
B; B62; B62M; B62M9/00; B62M9/04; B62M9/06; B62M9/10; B62M9/12; B62M9/121; B62M9/128; B62M9/124; B62M9/1248

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