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ENGELS HANSHELMUT MARTOS MARTI
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ENGELS HANSHELMUT MARTOS MARTI
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Application filed by ENGELS HANSHELMUT MARTOS MARTIfiledCriticalENGELS HANSHELMUT MARTOS MARTI
Priority to ES0237499ApriorityCriticalpatent/ES237499A3/es
Publication of ES237499A3publicationCriticalpatent/ES237499A3/es
Charge And Discharge Circuits For Batteries Or The Like
(AREA)
Abstract
Pila eléctrica recargable por conexión directa a la red de alumbrado, de tamaño y forma normales, caracterizada por llevar en el interior de su cuerpo un dispositivo de carga conectable a la red de alumbrado por medio de dos pastillas u orificios contactores de toma de corriente y que comprende un rectificador apropiado de corriente que lleva asociados las resistencias y condensadores necesarios y que suministra la corriente rectificada a los elementos acumuladores.
ES0237499A1957-09-041957-09-04PERFECCIONAMIENTOS EN LA CONSTRUCCIoN DE PILAS ELÉCTRICAS RECARGABLES POR CONEXIoN DIRECTA
ExpiredES237499A3
(es)
An improvement relating to portable electric (dry cell) -torches;; enabling a dry accumulator within the torch body to be re-charged at housewold electric supply outlet (a c) , or from secondary battery
An improvement relating to portable electric (dry cell) -torches;; enabling a dry accumulator within the torch body to be re-charged at housewold electric supply outlet (a c) , or from secondary battery