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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Western Electric Co IncfiledCriticalWestern Electric Co Inc
Priority to ES0258699ApriorityCriticalpatent/ES258699A2/es
Publication of ES258699A2publicationCriticalpatent/ES258699A2/es
Mejoras en el objeto de la patente nº 258.239 por ¿Aparato conmutador eléctrico de mando magnético¿, que comprende un interruptor de respuesta magnética; medios adyacentes al interruptor, que comprenden una pieza magnética biestable, de un material dotado de dos estados estables de imanación remanente, para producir en el interruptor un campo magnético elegido entre dos campos de direcciones contrarias.
ES0258699A1960-05-311960-05-31Aparato acumulador electrico de mando magnetico
ExpiredES258699A2
(es)