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FR343214A - Perfectionnements aux block-systèmes électriques - Google Patents

Perfectionnements aux block-systèmes électriques

Info

Publication number
FR343214A
FR343214A FR343214DA FR343214A FR 343214 A FR343214 A FR 343214A FR 343214D A FR343214D A FR 343214DA FR 343214 A FR343214 A FR 343214A
Authority
FR
France
Prior art keywords
systems
electrical block
electrical
block
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
English (en)
Inventor
Tony Silvene
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 FR343214A publication Critical patent/FR343214A/fr
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
    • B61L3/08—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 electrically
    • B61L3/10—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 electrically using current passing between devices along the route and devices on the vehicle or train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR343214D 1904-05-07 1904-05-07 Perfectionnements aux block-systèmes électriques Expired FR343214A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR343214T 1904-05-07

Publications (1)

Publication Number Publication Date
FR343214A true FR343214A (fr) 1904-09-28

Family

ID=1392170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR343214D Expired FR343214A (fr) 1904-05-07 1904-05-07 Perfectionnements aux block-systèmes électriques

Country Status (1)

Country Link
FR (1) FR343214A (fr)

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