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FR61174E
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FR
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Double winding gear shifting, constant chain tension auto-regulator
Assignee: Raymond-Eugene Bon
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Filing: 1950-12-08
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Granted: 1955-03-24
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Expires: 1970-12-08
Abstract
No abstract record available.
Inventors
- 👤 Raymond-Eugene Bon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 15:59
CPC Classifications
B; B62; B62M; B62M25/00; B62M25/02; B62M25/04; B62K; B62K23/00; B62K23/02; B62K23/06
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