FR627729A
Expired / Lapsed
FR
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Device indicating average speed or consumption
Assignee: Paul-Rene Berthillier
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Filing: 1926-12-17
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Granted: 1927-10-11
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Expires: 1946-12-17
Abstract
No abstract record available.
Inventors
- 👤 Paul-Rene Berthillier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 19:36
CPC Classifications
G; G01; G01P; G01P11/00
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Total Claims: 0
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References Cited (Backward Citations)
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