AT354757B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
CASSETTE RECORDING AND / OR PLAYBACK DEVICE
Assignee: Sony Corp
•
Filing: 1974-12-02
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Granted: 1979-01-25
•
Expires: 1994-12-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-06 12:56
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/60; G11B15/66; G11B15/665; G11B15/6653; G11B15/6655; G11B15/675; G11B15/67544; G11B15/67547; G11B15/67549
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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