FR838611A - Railway signaling system - Google Patents

Railway signaling system

Info

Publication number
FR838611A
FR838611A FR838611DA FR838611A FR 838611 A FR838611 A FR 838611A FR 838611D A FR838611D A FR 838611DA FR 838611 A FR838611 A FR 838611A
Authority
FR
France
Prior art keywords
signaling system
railway signaling
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
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR838611A publication Critical patent/FR838611A/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)
FR838611D 1937-05-31 1938-05-31 Railway signaling system Expired FR838611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838611X 1937-05-31

Publications (1)

Publication Number Publication Date
FR838611A true FR838611A (en) 1939-03-10

Family

ID=10554385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838611D Expired FR838611A (en) 1937-05-31 1938-05-31 Railway signaling system

Country Status (1)

Country Link
FR (1) FR838611A (en)

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