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DE380176C Expired / Lapsed DE ⏱️ 0.0 years remaining

Safety circuit for the connection of three-phase motors

Assignee: RWE AG
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Filing: —
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Granted: 1923-09-03
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Expires: 1940-09-03
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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 2026-10-30 21:15
CPC Classifications
H; H02; H02H; H02H7/00; H02H7/08

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