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FR396887A - Perfectionnements apportés aux aiguilles de chemins de fer - Google Patents

Perfectionnements apportés aux aiguilles de chemins de fer

Info

Publication number
FR396887A
FR396887A FR396887DA FR396887A FR 396887 A FR396887 A FR 396887A FR 396887D A FR396887D A FR 396887DA FR 396887 A FR396887 A FR 396887A
Authority
FR
France
Prior art keywords
needles
railway
railway needles
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
English (en)
Inventor
George Lange
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 FR396887A publication Critical patent/FR396887A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L11/00—Operation of points from the vehicle or by the passage of the vehicle
    • B61L11/02—Operation of points from the vehicle or by the passage of the vehicle using mechanical interaction between vehicle and track

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR396887D 1908-11-30 1908-11-30 Perfectionnements apportés aux aiguilles de chemins de fer Expired FR396887A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR396887T 1908-11-30

Publications (1)

Publication Number Publication Date
FR396887A true FR396887A (fr) 1909-04-22

Family

ID=1441993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR396887D Expired FR396887A (fr) 1908-11-30 1908-11-30 Perfectionnements apportés aux aiguilles de chemins de fer

Country Status (1)

Country Link
FR (1) FR396887A (fr)

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