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ES28803A1 - A central interlocking apparatus for points and signals in railway stations. - Google Patents

A central interlocking apparatus for points and signals in railway stations.

Info

Publication number
ES28803A1
ES28803A1 ES28803A ES28803A ES28803A1 ES 28803 A1 ES28803 A1 ES 28803A1 ES 28803 A ES28803 A ES 28803A ES 28803 A ES28803 A ES 28803A ES 28803 A1 ES28803 A1 ES 28803A1
Authority
ES
Spain
Prior art keywords
points
signals
railway stations
interlocking apparatus
central interlocking
Prior art date
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.)
Expired
Application number
ES28803A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES28803A priority Critical patent/ES28803A1/en
Publication of ES28803A1 publication Critical patent/ES28803A1/en
Expired legal-status Critical Current

Links

ES28803A 1901-11-20 1901-11-20 A central interlocking apparatus for points and signals in railway stations. Expired ES28803A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES28803A ES28803A1 (en) 1901-11-20 1901-11-20 A central interlocking apparatus for points and signals in railway stations.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES28803A ES28803A1 (en) 1901-11-20 1901-11-20 A central interlocking apparatus for points and signals in railway stations.

Publications (1)

Publication Number Publication Date
ES28803A1 true ES28803A1 (en) 1901-12-16

Family

ID=64170492

Family Applications (1)

Application Number Title Priority Date Filing Date
ES28803A Expired ES28803A1 (en) 1901-11-20 1901-11-20 A central interlocking apparatus for points and signals in railway stations.

Country Status (1)

Country Link
ES (1) ES28803A1 (en)

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