BE545515A - - Google Patents

Info

Publication number
BE545515A
BE545515A BE545515DA BE545515A BE 545515 A BE545515 A BE 545515A BE 545515D A BE545515D A BE 545515DA BE 545515 A BE545515 A BE 545515A
Authority
BE
Belgium
Prior art keywords
contact
selection
relay
route
established
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE545515A publication Critical patent/BE545515A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/06Interlocking devices having electrical operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Relay Circuits (AREA)
BE545515D BE545515A (cs)

Publications (1)

Publication Number Publication Date
BE545515A true BE545515A (cs)

Family

ID=173129

Family Applications (1)

Application Number Title Priority Date Filing Date
BE545515D BE545515A (cs)

Country Status (1)

Country Link
BE (1) BE545515A (cs)

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