FR951052A - Device for the control and monitoring of rail traffic - Google Patents

Device for the control and monitoring of rail traffic

Info

Publication number
FR951052A
FR951052A FR951052DA FR951052A FR 951052 A FR951052 A FR 951052A FR 951052D A FR951052D A FR 951052DA FR 951052 A FR951052 A FR 951052A
Authority
FR
France
Prior art keywords
monitoring
control
rail traffic
traffic
rail
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
French (fr)
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.)
Hitachi Rail STS USA Inc
Original Assignee
Union Switch and Signal Inc
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 Union Switch and Signal Inc filed Critical Union Switch and Signal Inc
Application granted granted Critical
Publication of FR951052A publication Critical patent/FR951052A/en
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
    • B61L19/06—Interlocking devices having electrical operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR951052D 1943-10-09 1947-08-05 Device for the control and monitoring of rail traffic Expired FR951052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US951052XA 1943-10-09 1943-10-09

Publications (1)

Publication Number Publication Date
FR951052A true FR951052A (en) 1949-10-14

Family

ID=22249675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951052D Expired FR951052A (en) 1943-10-09 1947-08-05 Device for the control and monitoring of rail traffic

Country Status (1)

Country Link
FR (1) FR951052A (en)

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