FR689746A - Switching device for railways - Google Patents

Switching device for railways

Info

Publication number
FR689746A
FR689746A FR689746DA FR689746A FR 689746 A FR689746 A FR 689746A FR 689746D A FR689746D A FR 689746DA FR 689746 A FR689746 A FR 689746A
Authority
FR
France
Prior art keywords
railways
switching device
switching
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR689746A publication Critical patent/FR689746A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals
    • B61L25/08—Diagrammatic displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR689746D 1929-03-14 1930-02-12 Switching device for railways Expired FR689746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE689746X 1929-03-14

Publications (1)

Publication Number Publication Date
FR689746A true FR689746A (en) 1930-09-10

Family

ID=6598787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689746D Expired FR689746A (en) 1929-03-14 1930-02-12 Switching device for railways

Country Status (1)

Country Link
FR (1) FR689746A (en)

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