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Application filed by Licentia Patent-Verwaltungs-GmbhfiledCriticalLicentia Patent-Verwaltungs-Gmbh
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Publication of AT198832BpublicationCriticalpatent/AT198832B/de
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
G01R31/3272—Apparatus, systems or circuits therefor
