FR568833A - System for actuating a railway or electric tram needle - Google Patents

System for actuating a railway or electric tram needle

Info

Publication number
FR568833A
FR568833A FR568833DA FR568833A FR 568833 A FR568833 A FR 568833A FR 568833D A FR568833D A FR 568833DA FR 568833 A FR568833 A FR 568833A
Authority
FR
France
Prior art keywords
railway
actuating
needle
electric tram
tram
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.)
Compagnie de Signaux et dEntreprises Electriques SA
Original Assignee
Compagnie de Signaux et dEntreprises Electriques 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 Compagnie de Signaux et dEntreprises Electriques SA filed Critical Compagnie de Signaux et dEntreprises Electriques SA
Application granted granted Critical
Publication of FR568833A publication Critical patent/FR568833A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/14—Crossings; Points

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR568833D 1923-07-19 1923-07-19 System for actuating a railway or electric tram needle Expired FR568833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR568833T 1923-07-19

Publications (1)

Publication Number Publication Date
FR568833A true FR568833A (en) 1924-04-02

Family

ID=8948769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568833D Expired FR568833A (en) 1923-07-19 1923-07-19 System for actuating a railway or electric tram needle

Country Status (1)

Country Link
FR (1) FR568833A (en)

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