FR347699A - Device for replacing electric tram trolleys - Google Patents

Device for replacing electric tram trolleys

Info

Publication number
FR347699A
FR347699A FR347699DA FR347699A FR 347699 A FR347699 A FR 347699A FR 347699D A FR347699D A FR 347699DA FR 347699 A FR347699 A FR 347699A
Authority
FR
France
Prior art keywords
trolleys
replacing electric
electric tram
tram
replacing
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
Edward Lewis Calahan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR347699A publication Critical patent/FR347699A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/04—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire
    • B60L5/045—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire with trolley wire finders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR347699D 1903-11-06 1904-11-05 Device for replacing electric tram trolleys Expired FR347699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US347699XA 1903-11-06 1903-11-06

Publications (1)

Publication Number Publication Date
FR347699A true FR347699A (en) 1905-03-18

Family

ID=1396321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR347699D Expired FR347699A (en) 1903-11-06 1904-11-05 Device for replacing electric tram trolleys

Country Status (1)

Country Link
FR (1) FR347699A (en)

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