DE690479C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Monitoring device for lights in security systems using photo cells
Assignee: Julius Pintsch AG
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Filing: 1932-11-22
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Granted: 1940-04-26
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Expires: 1952-11-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 00:46
CPC Classifications
F; F23; F23N; F23N5/00; F23N5/02; F23N5/08; F23N5/085
Claims Analysis
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References Cited (Backward Citations)
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