FR370391A - Improvements in trolleys - Google Patents

Improvements in trolleys

Info

Publication number
FR370391A
FR370391A FR370391DA FR370391A FR 370391 A FR370391 A FR 370391A FR 370391D A FR370391D A FR 370391DA FR 370391 A FR370391 A FR 370391A
Authority
FR
France
Prior art keywords
trolleys
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
Jacob Theodore Haudenshield
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 FR370391A publication Critical patent/FR370391A/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
    • B60L5/06—Structure of the rollers or their carrying means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR370391D 1906-09-15 1906-09-15 Improvements in trolleys Expired FR370391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR370391T 1906-09-15

Publications (1)

Publication Number Publication Date
FR370391A true FR370391A (en) 1907-02-05

Family

ID=1417318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370391D Expired FR370391A (en) 1906-09-15 1906-09-15 Improvements in trolleys

Country Status (1)

Country Link
FR (1) FR370391A (en)

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