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Electromotores Ion S A
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Electromotores Ion S A
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Application filed by Electromotores Ion S AfiledCriticalElectromotores Ion S A
Priority to ES457380ApriorityCriticalpatent/ES457380A1/es
Publication of ES457380A1publicationCriticalpatent/ES457380A1/es
Perfeccionamientos en circuitos de arranque y regulación de velocidad para electromotores, del tipo de los que comprenden un dispositivo semiconductor controlado por disparo, conectado en serie con el circuito de trabajo del motor, y un circuito generador de una señal de cebado, unido a la puerta del semiconductor controlado y que comprende un órgano de mando de resistencia variable.
ES457380A1977-03-311977-03-31Perfeccionamientos en circuitos de arranque y regulacion de velocidad para electromotores.
ExpiredES457380A1
(es)