FR728553A - Relais de signalisation de chemin de fer - Google Patents

Relais de signalisation de chemin de fer

Info

Publication number
FR728553A
FR728553A FR728553DA FR728553A FR 728553 A FR728553 A FR 728553A FR 728553D A FR728553D A FR 728553DA FR 728553 A FR728553 A FR 728553A
Authority
FR
France
Prior art keywords
railway signaling
signaling relay
relay
railway
signaling
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
Paul-Henri Pons
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 FR728553A publication Critical patent/FR728553A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L13/00—Operation of signals from the vehicle or by the passage of the vehicle
    • B61L13/002—Operation of signals from the vehicle or by the passage of the vehicle actuated by the passage of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR728553D 1931-09-02 1931-09-02 Relais de signalisation de chemin de fer Expired FR728553A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR728553T 1931-09-02

Publications (1)

Publication Number Publication Date
FR728553A true FR728553A (fr) 1932-07-07

Family

ID=9111924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728553D Expired FR728553A (fr) 1931-09-02 1931-09-02 Relais de signalisation de chemin de fer

Country Status (1)

Country Link
FR (1) FR728553A (fr)

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