BE679887A - - Google Patents

Info

Publication number
BE679887A
BE679887A BE679887DA BE679887A BE 679887 A BE679887 A BE 679887A BE 679887D A BE679887D A BE 679887DA BE 679887 A BE679887 A BE 679887A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE679887A publication Critical patent/BE679887A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
    • B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
    • B61L23/16—Track circuits specially adapted for section blocking
    • B61L23/168—Track circuits specially adapted for section blocking using coded current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
BE679887D 1965-05-05 1966-04-22 BE679887A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR15811A FR1448077A (fr) 1965-05-05 1965-05-05 Circuits de voie sans joints isolants

Publications (1)

Publication Number Publication Date
BE679887A true BE679887A (fr) 1966-10-03

Family

ID=8577992

Family Applications (1)

Application Number Title Priority Date Filing Date
BE679887D BE679887A (fr) 1965-05-05 1966-04-22

Country Status (2)

Country Link
BE (1) BE679887A (fr)
FR (1) FR1448077A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214620B1 (fr) * 1973-01-19 1975-04-04 Jeumont Schneider

Also Published As

Publication number Publication date
FR1448077A (fr) 1966-08-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: JEUMONT-SCHNEIDER

Effective date: 19850422