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SOIGNIES Y SILEZ ADOLFO DE
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SOIGNIES Y SILEZ ADOLFO DE
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Priority to ES1876005589ApriorityCriticalpatent/ES5589H1/es
Publication of ES5589H1publicationCriticalpatent/ES5589H1/es
ES1876005589A1876-12-201876-12-20Sistema para substituir las actuales traviesas de las vias ferreas por otras hechas de hierro laminado
ExpiredES5589H1
(es)
Un aparato para evitar los choques de los trenes en las vías férreas por medio de señales seguras y perfectamente claras e inteligibles, el cual titula "Contra-choques" de trenes, o sea, Sistema de señales para indicar la marcha de los trenes en las vías