Patent FR440693A successfully refreshed from Google Patents.
FR440693A
Expired / Lapsed
FR
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Improvements to gear changes
Assignee: Individual
•
Filing: 1912-02-27
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Granted: 1912-07-17
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Expires: 1932-02-27
Abstract
No abstract record available.
Inventors
- 👤 Louis Bardon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 09:10
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/02; F16H3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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