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ES176963A3 - IMPROVEMENTS IN THE INTERLOCKING SYSTEMS FOR RAILWAYS AND SIMILAR - Google Patents

IMPROVEMENTS IN THE INTERLOCKING SYSTEMS FOR RAILWAYS AND SIMILAR

Info

Publication number
ES176963A3
ES176963A3 ES176963A ES176963A ES176963A3 ES 176963 A3 ES176963 A3 ES 176963A3 ES 176963 A ES176963 A ES 176963A ES 176963 A ES176963 A ES 176963A ES 176963 A3 ES176963 A3 ES 176963A3
Authority
ES
Spain
Prior art keywords
railways
similar
interlocking systems
interlocking
systems
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
ES176963A
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Publication of ES176963A3 publication Critical patent/ES176963A3/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/06—Interlocking devices having electrical operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
ES176963A 1938-08-12 1947-02-26 IMPROVEMENTS IN THE INTERLOCKING SYSTEMS FOR RAILWAYS AND SIMILAR Expired ES176963A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23859/38A GB517988A (en) 1938-08-12 1938-08-12 Improvements relating to route setting or locking systems for railways and the like

Publications (1)

Publication Number Publication Date
ES176963A3 true ES176963A3 (en) 1947-04-01

Family

ID=10202471

Family Applications (1)

Application Number Title Priority Date Filing Date
ES176963A Expired ES176963A3 (en) 1938-08-12 1947-02-26 IMPROVEMENTS IN THE INTERLOCKING SYSTEMS FOR RAILWAYS AND SIMILAR

Country Status (2)

Country Link
ES (1) ES176963A3 (en)
GB (1) GB517988A (en)

Also Published As

Publication number Publication date
GB517988A (en) 1940-02-14

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