Patent US2939364A successfully refreshed from Google Patents.
Patent FR437638A successfully refreshed from Google Patents.
FR437638A
Expired / Lapsed
FR
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Gear shift mechanism and its control device
Assignee: ALPHONSE KANNENGIESER
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Filing: 1911-12-13
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Granted: 1912-04-25
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Expires: 1931-12-13
Abstract
No abstract record available.
Inventors
- 👤 Alphonse Kannengieser
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 19:55
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/44; F16H3/46; F16H3/60
Claims Analysis
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References Cited (Backward Citations)
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