Patent DE639852C successfully refreshed from Google Patents.
DE639852C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for switching to different wavebands for radio receivers
Assignee: IDEAL WERKE AKT GES fur DRAHT
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Filing: 1933-05-11
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Granted: 1936-12-15
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Expires: 1953-05-11
Abstract
No abstract record available.
Inventors
- 👤 Theodor Gabor
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 06:23
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/44; H01R13/447; H01R31/00; H01R31/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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