FR696621A - Croisement de rails - Google Patents

Croisement de rails

Info

Publication number
FR696621A
FR696621A FR696621DA FR696621A FR 696621 A FR696621 A FR 696621A FR 696621D A FR696621D A FR 696621DA FR 696621 A FR696621 A FR 696621A
Authority
FR
France
Prior art keywords
rail crossing
crossing
rail
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)
Inventor
James Henry Asselin
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 filed Critical
Application granted granted Critical
Publication of FR696621A publication Critical patent/FR696621A/fr
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
    • E01B7/28—Crossings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR696621D 1930-06-03 1930-06-03 Croisement de rails Expired FR696621A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR696621T 1930-06-03

Publications (1)

Publication Number Publication Date
FR696621A true FR696621A (fr) 1931-01-05

Family

ID=9046707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696621D Expired FR696621A (fr) 1930-06-03 1930-06-03 Croisement de rails

Country Status (1)

Country Link
FR (1) FR696621A (fr)

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