FR367562A - Improvements in signal transmission systems for railways - Google Patents

Improvements in signal transmission systems for railways

Info

Publication number
FR367562A
FR367562A FR367562DA FR367562A FR 367562 A FR367562 A FR 367562A FR 367562D A FR367562D A FR 367562DA FR 367562 A FR367562 A FR 367562A
Authority
FR
France
Prior art keywords
railways
signal transmission
transmission systems
systems
signal
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
Milton Hopkins Loudon
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 FR367562A publication Critical patent/FR367562A/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)
FR367562D 1905-06-29 1906-06-29 Improvements in signal transmission systems for railways Expired FR367562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US367562XA 1905-06-29 1905-06-29

Publications (1)

Publication Number Publication Date
FR367562A true FR367562A (en) 1906-11-05

Family

ID=1414695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR367562D Expired FR367562A (en) 1905-06-29 1906-06-29 Improvements in signal transmission systems for railways

Country Status (1)

Country Link
FR (1) FR367562A (en)

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