BE348523A - - Google Patents

Info

Publication number
BE348523A
BE348523A BE348523DA BE348523A BE 348523 A BE348523 A BE 348523A BE 348523D A BE348523D A BE 348523DA BE 348523 A BE348523 A BE 348523A
Authority
BE
Belgium
Prior art keywords
switch
needle
rail
rails
fixed
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE348523A publication Critical patent/BE348523A/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
    • B61L23/002Control or safety means for heart-points and crossings of aerial railways, funicular rack-railway

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)
BE348523D BE348523A (enExample)

Publications (1)

Publication Number Publication Date
BE348523A true BE348523A (enExample)

Family

ID=23999

Family Applications (1)

Application Number Title Priority Date Filing Date
BE348523D BE348523A (enExample)

Country Status (1)

Country Link
BE (1) BE348523A (enExample)

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