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DE893235C Expired / Lapsed DE ⏱️ 0.0 years remaining

Resilient mounting of tube-shaped electrodes in discharge tubes, especially cathodes in Braun tubes

Assignee: W Krefft AG
•
Filing: 1951-05-01
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Granted: 1953-10-15
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Expires: 1971-05-01
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Abstract

No abstract record available.

Inventors

  • 👤 Hans-Werner Dr Paehr

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 06:56
CPC Classifications
H; H01; H01J; H01J29/00; H01J29/46; H01J29/48; H01J29/485

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