FR857797A - Indicator system for vehicles on railways - Google Patents

Indicator system for vehicles on railways

Info

Publication number
FR857797A
FR857797A FR857797DA FR857797A FR 857797 A FR857797 A FR 857797A FR 857797D A FR857797D A FR 857797DA FR 857797 A FR857797 A FR 857797A
Authority
FR
France
Prior art keywords
railways
vehicles
indicator system
indicator
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.)
Societe dElectricite Mors SA
Original Assignee
Societe dElectricite Mors SA
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 Societe dElectricite Mors SA filed Critical Societe dElectricite Mors SA
Application granted granted Critical
Publication of FR857797A publication Critical patent/FR857797A/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
    • B61L29/288—Wiring diagram of the signal control circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L17/00—Switching systems for classification yards
    • B61L17/02—Details, e.g. indicating degree of track filling
    • B61L17/023—Signalling; Signals with multiple indicating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR857797D 1939-04-07 1939-04-07 Indicator system for vehicles on railways Expired FR857797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857797T 1939-04-07

Publications (1)

Publication Number Publication Date
FR857797A true FR857797A (en) 1940-09-28

Family

ID=9329643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857797D Expired FR857797A (en) 1939-04-07 1939-04-07 Indicator system for vehicles on railways

Country Status (1)

Country Link
FR (1) FR857797A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145291A (en) * 1959-07-02 1964-08-18 Brainerd Henry Bowen Identification system
US3238358A (en) * 1961-09-11 1966-03-01 Worth G Read Method and apparatus of identifying railroad cars

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145291A (en) * 1959-07-02 1964-08-18 Brainerd Henry Bowen Identification system
US3238358A (en) * 1961-09-11 1966-03-01 Worth G Read Method and apparatus of identifying railroad cars

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