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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Compagnie des Freins et Signaux Westinghouse SAfiledCriticalCompagnie des Freins et Signaux Westinghouse SA
Priority to ES0184149ApriorityCriticalpatent/ES184149A2/es
Publication of ES184149A2publicationCriticalpatent/ES184149A2/es
230000014759maintenance of locationEffects0.000abstract1
Landscapes
Train Traffic Observation, Control, And Security
(AREA)
Management, Administration, Business Operations System, And Electronic Commerce
(AREA)
Abstract
Primer certificado de adición a la patente principal nº 184139 por estación de itinerarios preparados y conservados para el mando del tráfico ferroviario, caracterizado porque se introduce en el circuito del relé de retención de itinerarios de la patente principal el contacto de un relé mandado por un botón de cierre de señal colocado en la mesa del regulador.
ES0184149A1948-06-171948-06-17ESTACIoN DE ITINERARIOS PREPARADOS Y CONSERVADOS PARA EL MANDO DEL TRáFICO FERROVIARIO
ExpiredES184149A2
(es)