FR493100A - Direction indicator for railway junction signals - Google Patents

Direction indicator for railway junction signals

Info

Publication number
FR493100A
FR493100A FR493100DA FR493100A FR 493100 A FR493100 A FR 493100A FR 493100D A FR493100D A FR 493100DA FR 493100 A FR493100 A FR 493100A
Authority
FR
France
Prior art keywords
direction indicator
railway junction
junction signals
signals
railway
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 FR493100A publication Critical patent/FR493100A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L17/00—Switching systems for classification yards
    • B61L17/02—Details, e.g. indicating degree of track filling
    • B61L17/023—Signalling; Signals with multiple indicating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR493100D 1917-11-21 1917-11-21 Direction indicator for railway junction signals Expired FR493100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR493100T 1917-11-21

Publications (1)

Publication Number Publication Date
FR493100A true FR493100A (en) 1919-07-30

Family

ID=1528882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493100D Expired FR493100A (en) 1917-11-21 1917-11-21 Direction indicator for railway junction signals

Country Status (1)

Country Link
FR (1) FR493100A (en)

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