FR490212A - Block-système totalisateur - Google Patents

Block-système totalisateur

Info

Publication number
FR490212A
FR490212A FR490212DA FR490212A FR 490212 A FR490212 A FR 490212A FR 490212D A FR490212D A FR 490212DA FR 490212 A FR490212 A FR 490212A
Authority
FR
France
Prior art keywords
totalizer
block
totalizer 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
Alfred Monard
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 FR490212A publication Critical patent/FR490212A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
    • B61L23/12—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only partly operated by train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR490212D 1917-08-10 1917-08-10 Block-système totalisateur Expired FR490212A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR490212T 1917-08-10

Publications (1)

Publication Number Publication Date
FR490212A true FR490212A (fr) 1919-04-09

Family

ID=1526373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR490212D Expired FR490212A (fr) 1917-08-10 1917-08-10 Block-système totalisateur

Country Status (1)

Country Link
FR (1) FR490212A (fr)

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