FR996610A - Improvements relating to railway signaling devices - Google Patents

Improvements relating to railway signaling devices

Info

Publication number
FR996610A
FR996610A FR996610DA FR996610A FR 996610 A FR996610 A FR 996610A FR 996610D A FR996610D A FR 996610DA FR 996610 A FR996610 A FR 996610A
Authority
FR
France
Prior art keywords
improvements relating
signaling devices
railway signaling
railway
devices
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.)
AUXILIAIRE D ETUDES ELECTROTEC
Original Assignee
AUXILIAIRE D ETUDES ELECTROTEC
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 AUXILIAIRE D ETUDES ELECTROTEC filed Critical AUXILIAIRE D ETUDES ELECTROTEC
Application granted granted Critical
Publication of FR996610A publication Critical patent/FR996610A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/18—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train
    • B61L3/185—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train using separate conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR996610D 1945-05-02 1945-05-02 Improvements relating to railway signaling devices Expired FR996610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996610T 1945-05-02

Publications (1)

Publication Number Publication Date
FR996610A true FR996610A (en) 1951-12-24

Family

ID=9557973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996610D Expired FR996610A (en) 1945-05-02 1945-05-02 Improvements relating to railway signaling devices

Country Status (1)

Country Link
FR (1) FR996610A (en)

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