FR422135A - Protective device producing automatic train stops - Google Patents

Protective device producing automatic train stops

Info

Publication number
FR422135A
FR422135A FR422135DA FR422135A FR 422135 A FR422135 A FR 422135A FR 422135D A FR422135D A FR 422135DA FR 422135 A FR422135 A FR 422135A
Authority
FR
France
Prior art keywords
protective device
automatic train
device producing
train stops
producing automatic
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
Louis Guitton
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 FR422135A publication Critical patent/FR422135A/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
    • B61L3/04—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 controlling mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR422135D 1910-09-22 1910-09-22 Protective device producing automatic train stops Expired FR422135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR422135T 1910-09-22

Publications (1)

Publication Number Publication Date
FR422135A true FR422135A (en) 1911-03-13

Family

ID=1465111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR422135D Expired FR422135A (en) 1910-09-22 1910-09-22 Protective device producing automatic train stops

Country Status (1)

Country Link
FR (1) FR422135A (en)

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