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.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES46826ApriorityCriticalpatent/ES46826A1/es
Publication of ES46826A1publicationCriticalpatent/ES46826A1/es
Perfeccionamientos en aparatos para la maniobra de señales en los trenes de ferrocarril y para parar estos cuando están en marcha, independientemente de los maquinistas que los conducen.
Un dispositivo de sistema perfeccionado para el accionamiento de los ejes motores de las locomotoras o vehículos automotores que viajan sobre carriles.