FR842199A - Signaling systems for railways, for example - Google Patents

Signaling systems for railways, for example

Info

Publication number
FR842199A
FR842199A FR842199DA FR842199A FR 842199 A FR842199 A FR 842199A FR 842199D A FR842199D A FR 842199DA FR 842199 A FR842199 A FR 842199A
Authority
FR
France
Prior art keywords
railways
signaling systems
signaling
systems
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 FR842199A publication Critical patent/FR842199A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals
    • B61L25/08—Diagrammatic displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR842199D 1937-08-17 1938-08-16 Signaling systems for railways, for example Expired FR842199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB842199X 1937-08-17

Publications (1)

Publication Number Publication Date
FR842199A true FR842199A (en) 1939-06-07

Family

ID=10566064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842199D Expired FR842199A (en) 1937-08-17 1938-08-16 Signaling systems for railways, for example

Country Status (1)

Country Link
FR (1) FR842199A (en)

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