BE412886A - - Google Patents

Info

Publication number
BE412886A
BE412886A BE412886DA BE412886A BE 412886 A BE412886 A BE 412886A BE 412886D A BE412886D A BE 412886DA BE 412886 A BE412886 A BE 412886A
Authority
BE
Belgium
Prior art keywords
relay
assent
relays
block
block according
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE412886A publication Critical patent/BE412886A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/22Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
BE412886D BE412886A (OSRAM)

Publications (1)

Publication Number Publication Date
BE412886A true BE412886A (OSRAM)

Family

ID=76541

Family Applications (1)

Application Number Title Priority Date Filing Date
BE412886D BE412886A (OSRAM)

Country Status (1)

Country Link
BE (1) BE412886A (OSRAM)

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