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Publication of FR761696ApublicationCriticalpatent/FR761696A/fr
H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
H01H85/02—Details
H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
H01H85/303—Movable indicating elements
H01H85/306—Movable indicating elements acting on an auxiliary switch or contact
FR761696D1933-10-051933-10-05Dispositif avertisseur d'interruption d'un courant électrique
ExpiredFR761696A
(fr)