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Priority to ES0241734ApriorityCriticalpatent/ES241734A1/es
Publication of ES241734A1publicationCriticalpatent/ES241734A1/es
Perfeccionamientos en los mecanismos de los cargadores automáticos de cardas y análogos, caracterizado por disponer de un variador progresivo de velocidad aplicado a sus órganos motores, que pueden ser indistintamente un electromotor y un reductor, o bien un árbol que recibe la marcha de la carda o de un árbol transmisor apropiado.
ES0241734A1958-05-051958-05-05PERFECCIONAMIENTOS EN LOS MECANISMOS DE LOS CARGADORES AUTOMáTICOS DE CARDAS Y ANáLOGOS
ExpiredES241734A1
(es)