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MAGNETOS LUCIFER S A
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MAGNETOS LUCIFER S A
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Priority to ES0190881ApriorityCriticalpatent/ES190881A1/es
Publication of ES190881A1publicationCriticalpatent/ES190881A1/es
Una máquina eléctrica de afeitar en seco para corriente alterna caracterizada porque la parte mecánica del aparato se compone de dos patas polares elásticas que constituyen el circuito magnético.
ES0190881A1949-12-191949-12-19UNA MáQUINA DE AFEITAR EN SECO PARA CORRIENTE ALTERNA
ExpiredES190881A1
(es)
Un dispositivo para la graduación de los contactos del interruptor que regula la frecuencia de corriente del estator en los electromotores de las máquinas de afeitar eléctricas y similares
UN PROCEDIMIENTO PARA OBTENER UNA CORRIENTE DE TENSIoN CONSTANTE EN EL SECUNDARIO DE UN CIRCUITO ELECTROMAGNÉTICO, CON INDEPENDENCIA DE LAS CARACTERiSTICAS DE LA CORRIENTE DEL PRIMARIO EN EL MISMO CIRCUITO