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FR389357A - Automatic block-system for railways - Google Patents

Automatic block-system for railways

Info

Publication number
FR389357A
FR389357A FR389357DA FR389357A FR 389357 A FR389357 A FR 389357A FR 389357D A FR389357D A FR 389357DA FR 389357 A FR389357 A FR 389357A
Authority
FR
France
Prior art keywords
railways
automatic block
automatic
block
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.)
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 FR389357A publication Critical patent/FR389357A/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
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/14—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control to cut-off the power supply to traction motors of electrically-propelled vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR389357D 1908-03-27 1908-03-27 Automatic block-system for railways Expired FR389357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR389357T 1908-03-27

Publications (1)

Publication Number Publication Date
FR389357A true FR389357A (en) 1908-09-08

Family

ID=1434963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389357D Expired FR389357A (en) 1908-03-27 1908-03-27 Automatic block-system for railways

Country Status (1)

Country Link
FR (1) FR389357A (en)

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