FR984858A - Railway sleepers - Google Patents

Railway sleepers

Info

Publication number
FR984858A
FR984858A FR984858DA FR984858A FR 984858 A FR984858 A FR 984858A FR 984858D A FR984858D A FR 984858DA FR 984858 A FR984858 A FR 984858A
Authority
FR
France
Prior art keywords
railway sleepers
sleepers
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)
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.)
AUXILIAIRE D ELECTRO METALLURG
Original Assignee
AUXILIAIRE D ELECTRO METALLURG
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 AUXILIAIRE D ELECTRO METALLURG filed Critical AUXILIAIRE D ELECTRO METALLURG
Application granted granted Critical
Publication of FR984858A publication Critical patent/FR984858A/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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
    • E01B3/18—Composite sleepers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
    • E01B3/26—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel combined with inserts of wood artificial stone or other material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR984858D 1949-04-20 1949-04-20 Railway sleepers Expired FR984858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984858T 1949-04-20

Publications (1)

Publication Number Publication Date
FR984858A true FR984858A (en) 1951-07-11

Family

ID=9536986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984858D Expired FR984858A (en) 1949-04-20 1949-04-20 Railway sleepers

Country Status (1)

Country Link
FR (1) FR984858A (en)

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