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.)
Metzger Edmundo
Original Assignee
Metzger Edmundo
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Filing date
Publication date
Application filed by Metzger EdmundofiledCriticalMetzger Edmundo
Priority to ES49343ApriorityCriticalpatent/ES49343A3/es
Publication of ES49343A3publicationCriticalpatent/ES49343A3/es
Un método, con los medios correspondientes, para detener los trenes en caso de peligro y para precaver cualquier descuido de los maquinistas o de los encargados de señales.