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FR877441A - Contact line needle - Google Patents

Contact line needle

Info

Publication number
FR877441A
FR877441A FR877441DA FR877441A FR 877441 A FR877441 A FR 877441A FR 877441D A FR877441D A FR 877441DA FR 877441 A FR877441 A FR 877441A
Authority
FR
France
Prior art keywords
contact line
line needle
needle
contact
line
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR877441A publication Critical patent/FR877441A/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)
FR877441D 1941-04-08 1941-12-04 Contact line needle Expired FR877441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE877441X 1941-04-08

Publications (1)

Publication Number Publication Date
FR877441A true FR877441A (en) 1942-12-07

Family

ID=6818102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877441D Expired FR877441A (en) 1941-04-08 1941-12-04 Contact line needle

Country Status (1)

Country Link
FR (1) FR877441A (en)

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