FR438647A - Barrière de chemin de fer, actionnée par le train en marche - Google Patents

Barrière de chemin de fer, actionnée par le train en marche

Info

Publication number
FR438647A
FR438647A FR438647DA FR438647A FR 438647 A FR438647 A FR 438647A FR 438647D A FR438647D A FR 438647DA FR 438647 A FR438647 A FR 438647A
Authority
FR
France
Prior art keywords
operated
moving train
railroad
barrier
railroad barrier
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
Bernat Weiczner
Lajos Laczay
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 FR438647A publication Critical patent/FR438647A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/08—Operation of gates; Combined operation of gates and signals
    • B61L29/18—Operation by approaching rail vehicle or train
    • B61L29/20—Operation by approaching rail vehicle or train mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR438647D 1912-01-04 1912-01-04 Barrière de chemin de fer, actionnée par le train en marche Expired FR438647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR438647T 1912-01-04

Publications (1)

Publication Number Publication Date
FR438647A true FR438647A (fr) 1912-05-23

Family

ID=1480143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR438647D Expired FR438647A (fr) 1912-01-04 1912-01-04 Barrière de chemin de fer, actionnée par le train en marche

Country Status (1)

Country Link
FR (1) FR438647A (fr)

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