FR779462A
Expired / Lapsed
FR
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Electrical control device intended to actuate, remotely, an acoustic, optical or mechanical signal under the effect of a shock or a vibration
Assignee: Emile Delvoie
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Filing: 1934-09-17
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Granted: 1935-04-05
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Expires: 1954-09-17
Abstract
No abstract record available.
Inventors
- 👤 Emile Delvoie
- 👤 Leon Collee
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 21:01
CPC Classifications
B; B61; B61L; B61L29/00; B61L29/24; B61L29/28; B61L29/284
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References Cited (Backward Citations)
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