FR1489815A - Improvements to switches for switches and crossings - Google Patents

Improvements to switches for switches and crossings

Info

Publication number
FR1489815A
FR1489815A FR65365A FR65365A FR1489815A FR 1489815 A FR1489815 A FR 1489815A FR 65365 A FR65365 A FR 65365A FR 65365 A FR65365 A FR 65365A FR 1489815 A FR1489815 A FR 1489815A
Authority
FR
France
Prior art keywords
switches
crossings
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
FR65365A
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.)
De Dietrich et Cie SA
Original Assignee
De Dietrich et Cie 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 De Dietrich et Cie SA filed Critical De Dietrich et Cie SA
Priority to FR65365A priority Critical patent/FR1489815A/en
Application granted granted Critical
Publication of FR1489815A publication Critical patent/FR1489815A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR65365A 1966-06-14 1966-06-14 Improvements to switches for switches and crossings Expired FR1489815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR65365A FR1489815A (en) 1966-06-14 1966-06-14 Improvements to switches for switches and crossings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR65365A FR1489815A (en) 1966-06-14 1966-06-14 Improvements to switches for switches and crossings

Publications (1)

Publication Number Publication Date
FR1489815A true FR1489815A (en) 1967-07-28

Family

ID=8610871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65365A Expired FR1489815A (en) 1966-06-14 1966-06-14 Improvements to switches for switches and crossings

Country Status (1)

Country Link
FR (1) FR1489815A (en)

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