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FR725291A
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FR
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Control device for warning or other devices for automobiles, motorcycles, airplanes or all vehicles
Assignee: Leonard-Eugene Dole
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Filing: 1931-01-05
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Granted: 1932-05-10
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Expires: 1951-01-05
Abstract
No abstract record available.
Inventors
- 👤 Leonard-Eugene Dole
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 15:00
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/02; B60Q1/04; B60Q1/14; B60Q1/1446; B60Q1/1492
Claims Analysis
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References Cited (Backward Citations)
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