AT174484B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Cassette for magnetic sound text carriers in the form of an endless tape roll
Assignee: Walter Ing Brezina
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Filing: 1951-11-27
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Granted: 1953-04-10
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Expires: 1971-11-27
Abstract
No abstract record available.
Inventors
- 👤 Walter Ing Brezina
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-04 21:26
CPC Classifications
B; B41; B41J; B41J15/00; B41J15/04; B41J15/044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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