FR510524A - Needle lock - Google Patents

Needle lock

Info

Publication number
FR510524A
FR510524A FR510524A FR510524DA FR510524A FR 510524 A FR510524 A FR 510524A FR 510524 A FR510524 A FR 510524A FR 510524D A FR510524D A FR 510524DA FR 510524 A FR510524 A FR 510524A
Authority
FR
France
Prior art keywords
needle lock
needle
lock
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
FR510524A
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.)
L ASTER SA
Original Assignee
L ASTER SA
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 L ASTER SA filed Critical L ASTER SA
Application granted granted Critical
Publication of FR510524A publication Critical patent/FR510524A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR510524A 1919-08-09 1919-08-09 Needle lock Expired FR510524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR510524T 1919-08-09

Publications (1)

Publication Number Publication Date
FR510524A true FR510524A (en) 1920-12-06

Family

ID=8911852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR510524A Expired FR510524A (en) 1919-08-09 1919-08-09 Needle lock

Country Status (1)

Country Link
FR (1) FR510524A (en)

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