FR490212A - Totalizer block-system - Google Patents

Totalizer block-system

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
French (fr)
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/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00Control, warning, or like safety means along the route or between vehicles or vehicle trains
    • B61L23/08Control, warning, or like safety means along the route or between vehicles or vehicle trains for controlling traffic in one direction only
    • B61L23/12Control, warning, or like safety means along the route or between vehicles or vehicle trains for controlling traffic in one direction only partly operated by train
FR490212D 1917-08-10 1917-08-10 Totalizer block-system Expired FR490212A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=1526373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR490212D Expired FR490212A (en) 1917-08-10 1917-08-10 Totalizer block-system

Country Status (1)

Country Link
FR (1) FR490212A (en)

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