FR776700A - Level crossing signaling system - Google Patents

Level crossing signaling system

Info

Publication number
FR776700A
FR776700A FR776700DA FR776700A FR 776700 A FR776700 A FR 776700A FR 776700D A FR776700D A FR 776700DA FR 776700 A FR776700 A FR 776700A
Authority
FR
France
Prior art keywords
signaling system
level crossing
crossing signaling
level
signaling
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)
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.)
CHEVRIN GULLY ETS
Original Assignee
CHEVRIN GULLY ETS
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 CHEVRIN GULLY ETS filed Critical CHEVRIN GULLY ETS
Application granted granted Critical
Publication of FR776700A publication Critical patent/FR776700A/en
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
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • B61L29/286—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated using conductor circuits controlled by the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR776700D 1934-05-12 1934-05-12 Level crossing signaling system Expired FR776700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR776700T 1934-05-12

Publications (1)

Publication Number Publication Date
FR776700A true FR776700A (en) 1935-01-31

Family

ID=9201181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR776700D Expired FR776700A (en) 1934-05-12 1934-05-12 Level crossing signaling system

Country Status (1)

Country Link
FR (1) FR776700A (en)

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