Patent FR643409A successfully refreshed from Google Patents.
FR643409A
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Improvements in gear changes
Assignee: Camillo Sacerdoti
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Filing: 1927-11-07
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Granted: 1928-09-17
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Expires: 1947-11-07
Abstract
No abstract record available.
Inventors
- 👤 Camillo Sacerdoti
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 23:20
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/02; F16H57/033; F16H1/00; F16H2057/02034
Claims Analysis
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References Cited (Backward Citations)
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