DE554344C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Contact device for sound reproduction devices tape-shaped sound carriers
Assignee: AEG AG
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Filing: 1930-10-16
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Granted: 1932-07-07
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Expires: 1950-10-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 17:55
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/18; G11; G11B; G11B23/00; G11B23/30; G11B23/32
Claims Analysis
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References Cited (Backward Citations)
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