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CIE D ELECTRICITE de l OUESTPA
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CIE D ELECTRICITE de l OUESTPA
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Publication of FR754865ApublicationCriticalpatent/FR754865A/fr
H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
H01H33/02—Details
H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
FR754865D1932-09-281932-08-18Perfectionnements aux dispositifs d'ouverture, de fermeture et de protection des circuits électriques
ExpiredFR754865A
(fr)
Dispositif pour l'ouverture et la fermeture brusques et forcées des circuits électriques applicable notamment aux interrupteurs, commutateurs, etc.