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CH558098A Expired / Lapsed CH ⏱️ 0.0 years remaining

CIRCUIT ARRANGEMENT FOR POWERING ELECTRONIC PROTECTIVE RELAY.

Assignee: Sprecher & Schuh Ag
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Filing: 1973-11-27
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Granted: —
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Expires: 1993-11-27
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-08 19:50
CPC Classifications
H; H02; H02H; H02H1/00; H02H1/06; H02H1/063; H02H1/066

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