FR452947A - Improvements to mechanisms for railway signal levers - Google Patents

Improvements to mechanisms for railway signal levers

Info

Publication number
FR452947A
FR452947A FR452947DA FR452947A FR 452947 A FR452947 A FR 452947A FR 452947D A FR452947D A FR 452947DA FR 452947 A FR452947 A FR 452947A
Authority
FR
France
Prior art keywords
mechanisms
railway signal
signal levers
levers
railway
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)
Inventor
Llewellyn Wynn Williams
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 FR452947A publication Critical patent/FR452947A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/02Remote control of local operating means for points, signals, or track-mounted scotch-blocks using mechanical transmission, e.g. wire, lever
    • B61L7/027Control levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR452947D 1912-01-08 1913-01-08 Improvements to mechanisms for railway signal levers Expired FR452947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB452947X 1912-01-08

Publications (1)

Publication Number Publication Date
FR452947A true FR452947A (en) 1913-05-27

Family

ID=1493103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR452947D Expired FR452947A (en) 1912-01-08 1913-01-08 Improvements to mechanisms for railway signal levers

Country Status (1)

Country Link
FR (1) FR452947A (en)

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