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DE729161C
Expired / Lapsed
DE
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vinyl record
Assignee: Telefunkenplatte GmbH
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Filing: 1940-09-14
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Granted: 1942-12-10
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Expires: 1960-09-14
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Wilhelm Vox
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 08:04
CPC Classifications
G; G11; G11B; G11B3/00; G11B3/68; G11B3/72; G11B3/74
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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