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Compagnie Generale de Signalisation
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Compagnie Generale de Signalisation
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Application filed by Compagnie Generale de SignalisationfiledCriticalCompagnie Generale de Signalisation
Application grantedgrantedCritical
Publication of FR572950ApublicationCriticalpatent/FR572950A/fr
H01H53/00—Relays using the dynamo-electric effect, i.e. relays in which contacts are opened or closed due to relative movement of current-carrying conductor and magnetic field caused by force of interaction between them
H01H53/10—Induction relays, i.e. relays in which the interaction is between a magnetic field and current induced thereby in a conductor
FR572950D1922-11-291923-11-09Perfectionnements dans les relais électriques
ExpiredFR572950A
(fr)