FR373606A - Signaux électriques de chemins de fer - Google Patents

Signaux électriques de chemins de fer

Info

Publication number
FR373606A
FR373606A FR373606DA FR373606A FR 373606 A FR373606 A FR 373606A FR 373606D A FR373606D A FR 373606DA FR 373606 A FR373606 A FR 373606A
Authority
FR
France
Prior art keywords
electrical signals
railway electrical
railway
signals
electrical
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)
Inventor
Arthur Wellington Mc.Maugh
Robert Welch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR373606A publication Critical patent/FR373606A/fr
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)
FR373606D 1907-01-15 1907-01-15 Signaux électriques de chemins de fer Expired FR373606A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR373606T 1907-01-15

Publications (1)

Publication Number Publication Date
FR373606A true FR373606A (fr) 1907-05-22

Family

ID=1420300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR373606D Expired FR373606A (fr) 1907-01-15 1907-01-15 Signaux électriques de chemins de fer

Country Status (1)

Country Link
FR (1) FR373606A (fr)

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