FR399322A - Safety device for railways - Google Patents

Safety device for railways

Info

Publication number
FR399322A
FR399322A FR399322A FR399322DA FR399322A FR 399322 A FR399322 A FR 399322A FR 399322 A FR399322 A FR 399322A FR 399322D A FR399322D A FR 399322DA FR 399322 A FR399322 A FR 399322A
Authority
FR
France
Prior art keywords
railways
safety device
safety
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
FR399322A
Other languages
French (fr)
Inventor
Victor Lots
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 FR399322A publication Critical patent/FR399322A/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)
FR399322A 1907-12-16 1909-02-11 Safety device for railways Expired FR399322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE399322X 1907-12-16

Publications (1)

Publication Number Publication Date
FR399322A true FR399322A (en) 1909-06-26

Family

ID=1444287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR399322A Expired FR399322A (en) 1907-12-16 1909-02-11 Safety device for railways

Country Status (1)

Country Link
FR (1) FR399322A (en)

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