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Publication of DE1563177A1publicationCriticalpatent/DE1563177A1/de
Publication of DE1563177B2publicationCriticalpatent/DE1563177B2/de
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Publication of DE1563177CpublicationCriticalpatent/DE1563177C/de
Anordnung zur Begrenzung oder Verminderung des Stromes in einem Teil eines Leitungsnetzes durch Einschaltung eines Nebenschlusses zu dem zu schuetzenden Netzteil
Schalteinrichtung zum Umschalten der Anzapfungen eines Stufentransformators waehrenddes normalen, ununterbrochenen Betriebs durch Stufenschalter, Schaltwiderstand und Leistungsschalter