BE349335A - - Google Patents

Info

Publication number
BE349335A
BE349335A BE349335DA BE349335A BE 349335 A BE349335 A BE 349335A BE 349335D A BE349335D A BE 349335DA BE 349335 A BE349335 A BE 349335A
Authority
BE
Belgium
Prior art keywords
short
signal
relay
alarm signal
circuited
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE349335A publication Critical patent/BE349335A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/08Circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
BE349335D BE349335A (https=)

Publications (1)

Publication Number Publication Date
BE349335A true BE349335A (https=)

Family

ID=24667

Family Applications (1)

Application Number Title Priority Date Filing Date
BE349335D BE349335A (https=)

Country Status (1)

Country Link
BE (1) BE349335A (https=)

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