FR354816A - Signaling device for railways - Google Patents

Signaling device for railways

Info

Publication number
FR354816A
FR354816A FR354816DA FR354816A FR 354816 A FR354816 A FR 354816A FR 354816D A FR354816D A FR 354816DA FR 354816 A FR354816 A FR 354816A
Authority
FR
France
Prior art keywords
railways
signaling device
signaling
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
Benjamin Franklin Saurman
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 FR354816A publication Critical patent/FR354816A/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)
FR354816D 1905-05-23 1905-05-23 Signaling device for railways Expired FR354816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR354816T 1905-05-23

Publications (1)

Publication Number Publication Date
FR354816A true FR354816A (en) 1905-10-14

Family

ID=1402884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR354816D Expired FR354816A (en) 1905-05-23 1905-05-23 Signaling device for railways

Country Status (1)

Country Link
FR (1) FR354816A (en)

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