AT181974B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Ring magnetic head for magnetic sound devices, in particular with tape-shaped sound carriers
Assignee: Wiener Radiowerke Ag
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Filing: 1952-06-05
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Granted: 1955-05-10
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Expires: 1972-06-05
Abstract
No abstract record available.
Inventors
- 👤 Friedrich Dipl Ing Dr T Krones
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-01 19:33
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