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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A Reyrolle and Co Ltd
Original Assignee
A Reyrolle and Co Ltd
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Filing date
Publication date
Application filed by A Reyrolle and Co LtdfiledCriticalA Reyrolle and Co Ltd
Application grantedgrantedCritical
Publication of FR865331ApublicationCriticalpatent/FR865331A/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
FR865331D1939-05-041940-05-02Perfectionnements aux relais pour courants polyphasés
ExpiredFR865331A
(fr)