FR569475A
Expired / Lapsed
FR
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Device for measuring the speed of a mobile
Assignee: Georges-Marie-Augus Landwerlin
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Filing: 1922-10-24
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Granted: 1924-04-12
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Expires: 1942-10-24
Abstract
No abstract record available.
Inventors
- 👤 Georges-Marie-Augus Landwerlin
- 👤 Georges-Andre Berreur
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 18:44
CPC Classifications
G; G01; G01P; G01P1/00; G01P1/12; G01P1/122
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References Cited (Backward Citations)
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