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ES126409A1 - Improvements in centralized traffic regulation facilities for railways. - Google Patents

Improvements in centralized traffic regulation facilities for railways.

Info

Publication number
ES126409A1
ES126409A1 ES126409A ES126409A ES126409A1 ES 126409 A1 ES126409 A1 ES 126409A1 ES 126409 A ES126409 A ES 126409A ES 126409 A ES126409 A ES 126409A ES 126409 A1 ES126409 A1 ES 126409A1
Authority
ES
Spain
Prior art keywords
railways
traffic regulation
centralized traffic
regulation facilities
facilities
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
ES126409A
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.)
SPX Technologies Inc
Original Assignee
General Railway Signal Co
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 General Railway Signal Co filed Critical General Railway Signal Co
Priority to ES126409A priority Critical patent/ES126409A1/en
Publication of ES126409A1 publication Critical patent/ES126409A1/en
Expired legal-status Critical Current

Links

ES126409A 1932-04-23 1932-04-23 Improvements in centralized traffic regulation facilities for railways. Expired ES126409A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES126409A ES126409A1 (en) 1932-04-23 1932-04-23 Improvements in centralized traffic regulation facilities for railways.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES126409A ES126409A1 (en) 1932-04-23 1932-04-23 Improvements in centralized traffic regulation facilities for railways.

Publications (1)

Publication Number Publication Date
ES126409A1 true ES126409A1 (en) 1932-05-16

Family

ID=65582851

Family Applications (1)

Application Number Title Priority Date Filing Date
ES126409A Expired ES126409A1 (en) 1932-04-23 1932-04-23 Improvements in centralized traffic regulation facilities for railways.

Country Status (1)

Country Link
ES (1) ES126409A1 (en)

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