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DE506376C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for the ignition of gas discharge vessels with mercury cathode and metallic ignition pole

Assignee: Siemens and Halske AG
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Filing: —
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Granted: 1930-09-04
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Expires: 1947-09-04
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-02 05:40
CPC Classifications
H; H01; H01J; H01J13/00; H01J13/02; H01J13/48; H01J2893/00; H01J2893/0072; H01J2893/0073; H01J2893/0074; H01J2893/0087

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