FR445495A - Safety device for railways - Google Patents

Safety device for railways

Info

Publication number
FR445495A
FR445495A FR445495DA FR445495A FR 445495 A FR445495 A FR 445495A FR 445495D A FR445495D A FR 445495DA FR 445495 A FR445495 A FR 445495A
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
Other languages
French (fr)
Inventor
Jean-Baptiste Lambert
Pierre-Eugene Rabiet
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.)
JEAN BAPTISTE LAMBERT
PIERRE EUGENE RABIET
Original Assignee
JEAN BAPTISTE LAMBERT
PIERRE EUGENE RABIET
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 JEAN BAPTISTE LAMBERT, PIERRE EUGENE RABIET filed Critical JEAN BAPTISTE LAMBERT
Application granted granted Critical
Publication of FR445495A publication Critical patent/FR445495A/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)
FR445495D 1911-09-04 1911-09-04 Safety device for railways Expired FR445495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR445495T 1911-09-04

Publications (1)

Publication Number Publication Date
FR445495A true FR445495A (en) 1912-11-12

Family

ID=1486382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445495D Expired FR445495A (en) 1911-09-04 1911-09-04 Safety device for railways

Country Status (1)

Country Link
FR (1) FR445495A (en)

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