FR425579A - Signal device for railways - Google Patents

Signal device for railways

Info

Publication number
FR425579A
FR425579A FR425579DA FR425579A FR 425579 A FR425579 A FR 425579A FR 425579D A FR425579D A FR 425579DA FR 425579 A FR425579 A FR 425579A
Authority
FR
France
Prior art keywords
railways
signal device
signal
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
Fritz Huelbrock
Johann Schmitz
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.)
FRITZ HUELBROCK
Original Assignee
FRITZ HUELBROCK
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 FRITZ HUELBROCK filed Critical FRITZ HUELBROCK
Application granted granted Critical
Publication of FR425579A publication Critical patent/FR425579A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L21/00—Station blocking between signal boxes in one yard
    • B61L21/06—Vehicle-on-line indication; Monitoring locking and release of the route
    • B61L21/065—Vehicle-on-line indication; Monitoring locking and release of the route for signals, including signals actuated by the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR425579D 1911-02-04 1911-02-04 Signal device for railways Expired FR425579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR425579T 1911-02-04

Publications (1)

Publication Number Publication Date
FR425579A true FR425579A (en) 1911-06-14

Family

ID=1468224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR425579D Expired FR425579A (en) 1911-02-04 1911-02-04 Signal device for railways

Country Status (1)

Country Link
FR (1) FR425579A (en)

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