Patent US2709563A successfully refreshed from Google Patents.
FR999900A
Expired / Lapsed
FR
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Improved transmission chain, especially for cycles
Assignee: Individual
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Filing: 1946-01-26
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Granted: 1952-02-05
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Expires: 1966-01-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 19:03
CPC Classifications
F; F16; F16G; F16G13/00; F16G13/02; F16G13/06; B; B21; B21L; B21L9/00; B62; B62M; B62M9/00; B62M9/04; B62M9/06; B62M9/10
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