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.)
Romero Fuente Isidro
Original Assignee
Romero Fuente Isidro
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 Romero Fuente IsidrofiledCriticalRomero Fuente Isidro
Priority to ES66401ApriorityCriticalpatent/ES66401A1/en
Publication of ES66401A1publicationCriticalpatent/ES66401A1/en
A central device of an interlocking system designed to protect the movement of trains within a given area, which will be called "T. Q. Interlocks".