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ES137835A1 - Una instalación de enclavamiento para ferrocarriles. - Google Patents

Una instalación de enclavamiento para ferrocarriles.

Info

Publication number
ES137835A1
ES137835A1 ES137835A ES137835A ES137835A1 ES 137835 A1 ES137835 A1 ES 137835A1 ES 137835 A ES137835 A ES 137835A ES 137835 A ES137835 A ES 137835A ES 137835 A1 ES137835 A1 ES 137835A1
Authority
ES
Spain
Prior art keywords
railways
interlocking facility
interlocking
facility
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
ES137835A
Other languages
English (en)
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 ES137835A priority Critical patent/ES137835A1/es
Publication of ES137835A1 publication Critical patent/ES137835A1/es
Expired legal-status Critical Current

Links

ES137835A 1935-04-08 1935-04-08 Una instalación de enclavamiento para ferrocarriles. Expired ES137835A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES137835A ES137835A1 (es) 1935-04-08 1935-04-08 Una instalación de enclavamiento para ferrocarriles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES137835A ES137835A1 (es) 1935-04-08 1935-04-08 Una instalación de enclavamiento para ferrocarriles.

Publications (1)

Publication Number Publication Date
ES137835A1 true ES137835A1 (es) 1935-08-01

Family

ID=65591998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES137835A Expired ES137835A1 (es) 1935-04-08 1935-04-08 Una instalación de enclavamiento para ferrocarriles.

Country Status (1)

Country Link
ES (1) ES137835A1 (es)

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