DE717747C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method of light modulation
Assignee: Loewe Radio AG
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Filing: 1938-02-20
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Granted: 1942-02-21
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Expires: 1958-02-20
Abstract
No abstract record available.
Inventors
- 👤 Dr Ludwig Bergmann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 08:16
CPC Classifications
G; G02; G02F; G02F1/00; G02F1/01; G02F1/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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