FR47133E - Automatic signaling system for level crossings - Google Patents

Automatic signaling system for level crossings

Info

Publication number
FR47133E
FR47133E FR47133DA FR47133E FR 47133 E FR47133 E FR 47133E FR 47133D A FR47133D A FR 47133DA FR 47133 E FR47133 E FR 47133E
Authority
FR
France
Prior art keywords
signaling system
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
Montagne Robert-Leon
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 FR47133E publication Critical patent/FR47133E/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)
FR47133D 1936-02-18 1936-02-18 Automatic signaling system for level crossings Expired FR47133E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR47133T 1936-02-18

Publications (1)

Publication Number Publication Date
FR47133E true FR47133E (en) 1937-01-18

Family

ID=8682668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47133D Expired FR47133E (en) 1936-02-18 1936-02-18 Automatic signaling system for level crossings

Country Status (1)

Country Link
FR (1) FR47133E (en)

Similar Documents

Publication Publication Date Title
FR47133E (en) Automatic signaling system for level crossings
FR837917A (en) Signaling system
FR785959A (en) Automatic signaling system for level crossings
FR779683A (en) Centrally controlled signaling device for urban traffic
FR779963A (en) Railway signaling system for level crossings
FR775893A (en) Automatic signaling device for level crossings
FR816217A (en) Level crossing signaling device
FR769527A (en) Signaling installation for railway level crossings
FR813444A (en) Automatic signaling device for single-lane level crossings
FR776700A (en) Level crossing signaling system
FR823662A (en) Removable leaflet binding system
FR766144A (en) Light signaling device for level crossings
FR789354A (en) Light signaling system for vehicles
FR838611A (en) Railway signaling system
FR822481A (en) Telephone signaling system
FR786286A (en) Automatic level crossing signaling
FR801901A (en) Device for signaling railway tracks
FR785928A (en) Automatic safety device for level crossings
FR751292A (en) Signaling system for road
FR809064A (en) Signaling device for road crossings
FR797806A (en) Signaling improvements for air navigation
FR753019A (en) Automatic protection system for level crossings and dangerous road crossings
FR43129E (en) Signal device for level crossings
FR764148A (en) Electrical signaling system for the protection of level crossings
FR765618A (en) Level crossing signaling device