FR822087A
Expired / Lapsed
FR
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Automatic speed variator device for motor vehicles
Assignee: Francis Ricou
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Filing: 1936-08-22
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Granted: 1937-12-20
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Expires: 1956-08-22
Abstract
No abstract record available.
Inventors
- 👤 Francis Ricou
- 👤 C J A Berlioz
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 21:19
CPC Classifications
B; B60; B60K; B60K6/00; B60K6/20; B60K6/42; B60K6/44; B60K6/445; F; F16; F16H; F16H61/00; F16H61/02; F16H61/0202; F16H37/00; F16H37/02; F16H37/06; F16H37/08; F16H37/0833; F16H37/084; F16H2037/0866; F16H2718/00; F16H2718/08; F16H2718/10; F16H2718/16; Y; Y02; Y02T; Y02T10/00; Y02T10/60; Y02T10/62
Claims Analysis
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References Cited (Backward Citations)
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