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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Ateliers de Constructions Electriques de Delle SA
Original Assignee
Ateliers de Constructions Electriques de Delle SA
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Filing date
Publication date
Application filed by Ateliers de Constructions Electriques de Delle SAfiledCriticalAteliers de Constructions Electriques de Delle SA
Application grantedgrantedCritical
Publication of FR793697ApublicationCriticalpatent/FR793697A/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
H01H85/38—Means for extinguishing or suppressing arc
FR793697D1934-07-261935-07-25Perfectionnements aux coupe-circuits à basse tension à grand pouvoir de coupure
ExpiredFR793697A
(fr)