FR782869A - Perfectionnements aux postes d'aiguillage - Google Patents

Perfectionnements aux postes d'aiguillage

Info

Publication number
FR782869A
FR782869A FR782869DA FR782869A FR 782869 A FR782869 A FR 782869A FR 782869D A FR782869D A FR 782869DA FR 782869 A FR782869 A FR 782869A
Authority
FR
France
Prior art keywords
further training
switch stations
stations
switch
training
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Theophile Ducousso
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
Application granted granted Critical
Publication of FR782869A publication Critical patent/FR782869A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/02—Interlocking devices having mechanical or fluid-pressure operation
    • B61L19/023—Interlocking devices having mechanical or fluid-pressure operation purely mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR782869D 1934-03-06 1934-03-06 Perfectionnements aux postes d'aiguillage Expired FR782869A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782869T 1934-03-06

Publications (1)

Publication Number Publication Date
FR782869A true FR782869A (fr) 1935-06-14

Family

ID=9213457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782869D Expired FR782869A (fr) 1934-03-06 1934-03-06 Perfectionnements aux postes d'aiguillage

Country Status (1)

Country Link
FR (1) FR782869A (fr)

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