FR538519A - Barrière de passage à niveau - Google Patents

Barrière de passage à niveau

Info

Publication number
FR538519A
FR538519A FR538519DA FR538519A FR 538519 A FR538519 A FR 538519A FR 538519D A FR538519D A FR 538519DA FR 538519 A FR538519 A FR 538519A
Authority
FR
France
Prior art keywords
level crossing
crossing barrier
barrier
level
crossing
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
Stine Lidmore Jones
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 filed Critical
Application granted granted Critical
Publication of FR538519A publication Critical patent/FR538519A/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)
FR538519D 1921-07-20 1921-07-20 Barrière de passage à niveau Expired FR538519A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR538519T 1921-07-20

Publications (1)

Publication Number Publication Date
FR538519A true FR538519A (fr) 1922-06-10

Family

ID=8928240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR538519D Expired FR538519A (fr) 1921-07-20 1921-07-20 Barrière de passage à niveau

Country Status (1)

Country Link
FR (1) FR538519A (fr)

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