FR326574A - Device to avoid railway accidents - Google Patents

Device to avoid railway accidents

Info

Publication number
FR326574A
FR326574A FR326574DA FR326574A FR 326574 A FR326574 A FR 326574A FR 326574D A FR326574D A FR 326574DA FR 326574 A FR326574 A FR 326574A
Authority
FR
France
Prior art keywords
railway accidents
avoid railway
avoid
accidents
railway
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
Jakobi Peter
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 FR326574A publication Critical patent/FR326574A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02Devices 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
    • B61L3/04Devices 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 controlling mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR326574D 1902-11-21 1902-11-21 Device to avoid railway accidents Expired FR326574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR326574T 1902-11-21

Publications (1)

Publication Number Publication Date
FR326574A true FR326574A (en) 1903-05-30

Family

ID=1376645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR326574D Expired FR326574A (en) 1902-11-21 1902-11-21 Device to avoid railway accidents

Country Status (1)

Country Link
FR (1) FR326574A (en)

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