FR473771A
Expired / Lapsed
FR
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Chain tension crank system
Assignee: GEORGES EUGENE FOUENARD
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Filing: 1914-06-19
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Granted: 1915-01-26
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Expires: 1934-06-19
Abstract
No abstract record available.
Inventors
- 👤 Georges-Eugene Fouenard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 07:18
CPC Classifications
B; B62; B62M; B62M9/00; B62M9/16; B62K; B62K19/00; B62K19/30; B62K19/34; B62M3/00; B62M3/003
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