FR383527A - Electrical signals for railways - Google Patents

Electrical signals for railways

Info

Publication number
FR383527A
FR383527A FR383527DA FR383527A FR 383527 A FR383527 A FR 383527A FR 383527D A FR383527D A FR 383527DA FR 383527 A FR383527 A FR 383527A
Authority
FR
France
Prior art keywords
railways
electrical signals
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
French (fr)
Inventor
Alexander Charles Bonnevialle
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.)
ALEXANDER CHARLES BONNEVIALLE
Original Assignee
ALEXANDER CHARLES BONNEVIALLE
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 ALEXANDER CHARLES BONNEVIALLE filed Critical ALEXANDER CHARLES BONNEVIALLE
Application granted granted Critical
Publication of FR383527A publication Critical patent/FR383527A/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)
FR383527D 1907-10-29 1907-10-29 Electrical signals for railways Expired FR383527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR383527T 1907-10-29

Publications (1)

Publication Number Publication Date
FR383527A true FR383527A (en) 1908-03-11

Family

ID=1429533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR383527D Expired FR383527A (en) 1907-10-29 1907-10-29 Electrical signals for railways

Country Status (1)

Country Link
FR (1) FR383527A (en)

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