FR644102A - Improvements to turnout controls - Google Patents

Improvements to turnout controls

Info

Publication number
FR644102A
FR644102A FR644102DA FR644102A FR 644102 A FR644102 A FR 644102A FR 644102D A FR644102D A FR 644102DA FR 644102 A FR644102 A FR 644102A
Authority
FR
France
Prior art keywords
turnout
controls
turnout controls
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.)
SPX Corp
Original Assignee
General Railway Signal Co
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 General Railway Signal Co filed Critical General Railway Signal Co
Application granted granted Critical
Publication of FR644102A publication Critical patent/FR644102A/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
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
    • B61L5/065—Construction of driving mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR644102D 1927-01-12 1927-11-18 Improvements to turnout controls Expired FR644102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US644102XA 1927-01-12 1927-01-12

Publications (1)

Publication Number Publication Date
FR644102A true FR644102A (en) 1928-10-02

Family

ID=22055790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR644102D Expired FR644102A (en) 1927-01-12 1927-11-18 Improvements to turnout controls

Country Status (1)

Country Link
FR (1) FR644102A (en)

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