BE384441A - - Google Patents

Info

Publication number
BE384441A
BE384441A BE384441DA BE384441A BE 384441 A BE384441 A BE 384441A BE 384441D A BE384441D A BE 384441DA BE 384441 A BE384441 A BE 384441A
Authority
BE
Belgium
Prior art keywords
needle
signals
needles
lever
positions
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE384441A publication Critical patent/BE384441A/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
    • B61L19/14Interlocking devices having electrical operation with electrical locks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Push-Button Switches (AREA)
BE384441D BE384441A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE384441A true BE384441A (enrdf_load_html_response)

Family

ID=53468

Family Applications (1)

Application Number Title Priority Date Filing Date
BE384441D BE384441A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE384441A (enrdf_load_html_response)

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