FR790303A
Expired / Lapsed
FR
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Testing apparatus for motor vehicle drivers
Assignee: Marcel Billon
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Filing: 1934-02-09
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Granted: 1935-11-19
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Expires: 1954-02-09
Abstract
No abstract record available.
Inventors
- 👤 Marcel Billon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 05:24
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/16; A61B5/18
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References Cited (Backward Citations)
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