Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Schutzapp Ges Paris & Co Mb H
Original Assignee
Schutzapp Ges Paris & Co Mb H
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Publication date
Priority claimed from DEP27924Aexternal-prioritypatent/DE1137115B/de
Priority claimed from DESCH33058Aexternal-prioritypatent/DE1176253B/de
Priority claimed from DESCH33858Aexternal-prioritypatent/DE1181305B/de
Application filed by Schutzapp Ges Paris & Co Mb HfiledCriticalSchutzapp Ges Paris & Co Mb H
Application grantedgrantedCritical
Publication of FR86350EpublicationCriticalpatent/FR86350E/fr
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
H02H3/02—Details
H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
FR986308A1961-09-251964-08-25Dispositif de connexion destiné à l'essai des disjoncteurs de protection contre les courants et les tensions de défaut
ExpiredFR86350E
(fr)