FR634966A - Verrou d'aiguille - Google Patents

Verrou d'aiguille

Info

Publication number
FR634966A
FR634966A FR634966DA FR634966A FR 634966 A FR634966 A FR 634966A FR 634966D A FR634966D A FR 634966DA FR 634966 A FR634966 A FR 634966A
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
Other languages
English (en)
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.)
Forges De Persan SA Des
Original Assignee
Forges De Persan SA Des
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 Forges De Persan SA Des filed Critical Forges De Persan SA Des
Application granted granted Critical
Publication of FR634966A publication Critical patent/FR634966A/fr
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)
FR634966D 1926-09-24 1926-09-24 Verrou d'aiguille Expired FR634966A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR634966T 1926-09-24

Publications (1)

Publication Number Publication Date
FR634966A true FR634966A (fr) 1928-03-03

Family

ID=8993959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR634966D Expired FR634966A (fr) 1926-09-24 1926-09-24 Verrou d'aiguille

Country Status (1)

Country Link
FR (1) FR634966A (fr)

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