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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US471101918 Mar 19868 Dic 1987Schwabe GmbHMethod of making core laminations, and punch die for carrying out the method
US474689119 Abr 198524 May 1988Square D CompanyHigh saturation three coil current transformer
US584133530 Nov 199524 Nov 1998Matsushita Electric Industrial Co., Ltd.Choke coil
US601407112 Jun 199811 Ene 2000Matsushita Electric Industrial Co., Ltd.Choke coil
US60520484 Oct 199518 Abr 2000Liaisons Electroniques-Mecaniques Lem S.A.Method for mounting an electrical coil on a magnetic circuit with an air gap
US616562613 Ago 199326 Dic 2000Philips Electronics North America CorporationLaminated assembly and method of manufacture
US633567321 Nov 19971 Ene 2002Schneider Electric SACurrent transformer and its manufacturing process
US644527030 Oct 20003 Sep 2002Yazaki CorporationElectromagnetic induction connector
US68650564 Oct 20008 Mar 2005Seagate Technology LLCLongitudinal magnetic recording heads with variable-length gaps
US68650575 Ene 20018 Mar 2005Seagate Technology LLCGapless longitudinal magnetic recording head with flux cavity

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