Patent US924153A successfully refreshed from Google Patents.
Patent FR814486A successfully refreshed from Google Patents.
FR814486A
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FR
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Variable speed gear drive
Assignee: Axel C Wickman
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Filing: 1936-12-05
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Granted: 1937-06-24
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Expires: 1956-12-05
Abstract
No abstract record available.
Inventors
- 👤 Axel C Wickman
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 13:25
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/02; F16H3/08; F16H3/083; F16H61/00; F16H61/02; F16H61/0262; F16H63/00; F16H63/02; F16H63/30; F16H63/3023; F16H2708/00; F16H2708/02; F16H2708/06; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19377; Y10T74/19414; Y10T74/19419; Y10T74/19423; Y10T74/19428; Y10T74/19433; Y10T74/19442; Y10T74/19451; Y10T74/1946
Claims Analysis
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References Cited (Backward Citations)
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