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DE589434C Expired / Lapsed DE ⏱️ 0.0 years remaining

Arc extinguishing device

Assignee: Siemens Schuckertwerke AG
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Filing: 1928-07-15
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Granted: 1933-12-07
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Expires: 1948-07-15
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-08 07:58
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/02; H01H85/38; H02; H02H; H02H7/00; H02H7/26; H02H7/30

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