FR980678A - Perfectionnements à la signalisation à voies multiples - Google Patents

Perfectionnements à la signalisation à voies multiples

Info

Publication number
FR980678A
FR980678A FR980678DA FR980678A FR 980678 A FR980678 A FR 980678A FR 980678D A FR980678D A FR 980678DA FR 980678 A FR980678 A FR 980678A
Authority
FR
France
Prior art keywords
multilane
signaling
signaling improvements
multilane 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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 by General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR980678A publication Critical patent/FR980678A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR980678D 1949-02-21 1949-02-21 Perfectionnements à la signalisation à voies multiples Expired FR980678A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR980678T 1949-02-21

Publications (1)

Publication Number Publication Date
FR980678A true FR980678A (fr) 1951-05-16

Family

ID=9526845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980678D Expired FR980678A (fr) 1949-02-21 1949-02-21 Perfectionnements à la signalisation à voies multiples

Country Status (1)

Country Link
FR (1) FR980678A (fr)

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