FR493269A - Traverse pour chemins de fer - Google Patents

Traverse pour chemins de fer

Info

Publication number
FR493269A
FR493269A FR493269DA FR493269A FR 493269 A FR493269 A FR 493269A FR 493269D A FR493269D A FR 493269DA FR 493269 A FR493269 A FR 493269A
Authority
FR
France
Prior art keywords
railroad tie
railroad
tie
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)
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.)
D ETUDE TECHNIQUE ET D ENTREPRISE MIXEDSTO Ste
Original Assignee
D ETUDE TECHNIQUE ET D ENTREPRISE MIXEDSTO Ste
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 D ETUDE TECHNIQUE ET D ENTREPRISE MIXEDSTO Ste filed Critical D ETUDE TECHNIQUE ET D ENTREPRISE MIXEDSTO Ste
Application granted granted Critical
Publication of FR493269A publication Critical patent/FR493269A/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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/36—Composite sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR493269D 1918-11-22 1918-11-22 Traverse pour chemins de fer Expired FR493269A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR493269T 1918-11-22

Publications (1)

Publication Number Publication Date
FR493269A true FR493269A (fr) 1919-08-05

Family

ID=1529034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493269D Expired FR493269A (fr) 1918-11-22 1918-11-22 Traverse pour chemins de fer

Country Status (1)

Country Link
FR (1) FR493269A (fr)

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