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DE893385C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of magnetic cores with a gap filled by a diamagnetic material, in particular for magnetic sound recording and reproduction
Assignee: Loewe Opta GmbH
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Filing: 1951-04-20
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Granted: 1953-10-15
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Expires: 1971-04-20
Abstract
No abstract record available.
Inventors
- 👤 Willi Roepke
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 22:13
CPC Classifications
H; H01; H01F; H01F1/00; H01F1/01; H01F1/03; H01F1/12; H01F1/14; H01F1/16; G; G11; G11B; G11B5/00; G11B5/127; G11B5/187; G11B5/23; G11B5/235
Claims Analysis
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References Cited (Backward Citations)
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