FR775893A - Automatic signaling device for level crossings - Google Patents

Automatic signaling device for level crossings

Info

Publication number
FR775893A
FR775893A FR775893DA FR775893A FR 775893 A FR775893 A FR 775893A FR 775893D A FR775893D A FR 775893DA FR 775893 A FR775893 A FR 775893A
Authority
FR
France
Prior art keywords
signaling device
level crossings
automatic signaling
automatic
crossings
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
Charles Gillis
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 FR775893A publication Critical patent/FR775893A/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
    • B61L29/26—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 mechanically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR775893D 1933-10-04 1933-10-04 Automatic signaling device for level crossings Expired FR775893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR775893T 1933-10-04

Publications (1)

Publication Number Publication Date
FR775893A true FR775893A (en) 1935-01-11

Family

ID=9200718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775893D Expired FR775893A (en) 1933-10-04 1933-10-04 Automatic signaling device for level crossings

Country Status (1)

Country Link
FR (1) FR775893A (en)

Similar Documents

Publication Publication Date Title
FR783070A (en) Signaling device
FR763690A (en) Signaling device for automobiles
FR770019A (en) Signaling device for vehicles
FR813767A (en) Trawl signaling device
FR779683A (en) Centrally controlled signaling device for urban traffic
FR775893A (en) Automatic signaling device for level crossings
FR766144A (en) Light signaling device for level crossings
FR785928A (en) Automatic safety device for level crossings
FR770086A (en) Level crossing signaling device
FR770753A (en) Level crossing signaling device
FR777996A (en) Level crossing signaling device
FR765618A (en) Level crossing signaling device
FR43129E (en) Signal device for level crossings
FR785959A (en) Automatic signaling system for level crossings
FR813444A (en) Automatic signaling device for single-lane level crossings
FR769065A (en) Signaling device for pedestrian crossings
FR757446A (en) Safety device for level crossings
FR816217A (en) Level crossing signaling device
FR46110E (en) Signaling device for railways
FR776994A (en) Signaling device for trains at level crossings
FR47133E (en) Automatic signaling system for level crossings
FR798227A (en) Signaling device for railways
FR734017A (en) Signaling device for ephemeris
FR757947A (en) Signaling device for railways
FR792735A (en) Safety device for level crossings