FR562635A - Improvements to railway sleepers - Google Patents

Improvements to railway sleepers

Info

Publication number
FR562635A
FR562635A FR562635DA FR562635A FR 562635 A FR562635 A FR 562635A FR 562635D A FR562635D A FR 562635DA FR 562635 A FR562635 A FR 562635A
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)
Inventor
Richard Palmer
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 FR562635A publication Critical patent/FR562635A/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
    • E01B3/46—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR562635D 1923-02-23 1923-02-23 Improvements to railway sleepers Expired FR562635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR562635T 1923-02-23

Publications (1)

Publication Number Publication Date
FR562635A true FR562635A (en) 1923-11-15

Family

ID=8944425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR562635D Expired FR562635A (en) 1923-02-23 1923-02-23 Improvements to railway sleepers

Country Status (1)

Country Link
FR (1) FR562635A (en)

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