FR465736A - Automatic switching device for overhead power lines - Google Patents

Automatic switching device for overhead power lines

Info

Publication number
FR465736A
FR465736A FR465736DA FR465736A FR 465736 A FR465736 A FR 465736A FR 465736D A FR465736D A FR 465736DA FR 465736 A FR465736 A FR 465736A
Authority
FR
France
Prior art keywords
switching device
power lines
automatic switching
overhead power
overhead
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
Robert Vallee
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.)
ROBERT VALLEE
Original Assignee
ROBERT VALLEE
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 ROBERT VALLEE filed Critical ROBERT VALLEE
Application granted granted Critical
Publication of FR465736A publication Critical patent/FR465736A/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)
FR465736D 1913-12-04 1913-12-04 Automatic switching device for overhead power lines Expired FR465736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR465736T 1913-12-04

Publications (1)

Publication Number Publication Date
FR465736A true FR465736A (en) 1914-04-23

Family

ID=1504573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR465736D Expired FR465736A (en) 1913-12-04 1913-12-04 Automatic switching device for overhead power lines

Country Status (1)

Country Link
FR (1) FR465736A (en)

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