DE714180C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Circuit arrangement for light change numbers consisting of several light chambers or light fields
Assignee: Siemens and Halske AG
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Filing: 1936-12-05
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Granted: 1941-11-22
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Expires: 1956-12-05
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Hans Hofmann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 13:18
CPC Classifications
G; G09; G09F; G09F9/00; G09F9/30; G09F9/302
Claims Analysis
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References Cited (Backward Citations)
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