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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Merlin Gerin SA
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Merlin Gerin SA
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Publication date
Application filed by Merlin Gerin SAfiledCriticalMerlin Gerin SA
Application grantedgrantedCritical
Publication of FR1166547ApublicationCriticalpatent/FR1166547A/en
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
H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
H01H85/05—Component parts thereof
H01H85/18—Casing fillings, e.g. powder
FR1166547D1956-12-171956-12-17
Improvements to circuit breakers
ExpiredFR1166547A
(en)