BE550805A - - Google Patents

Info

Publication number
BE550805A
BE550805A BE550805DA BE550805A BE 550805 A BE550805 A BE 550805A BE 550805D A BE550805D A BE 550805DA BE 550805 A BE550805 A BE 550805A
Authority
BE
Belgium
Prior art keywords
circuits
signals
contacts
tracks
electrical
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE550805A publication Critical patent/BE550805A/fr

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)
BE550805D BE550805A (Direct)

Publications (1)

Publication Number Publication Date
BE550805A true BE550805A (Direct)

Family

ID=176551

Family Applications (1)

Application Number Title Priority Date Filing Date
BE550805D BE550805A (Direct)

Country Status (1)

Country Link
BE (1) BE550805A (Direct)

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