FR415993A - Perfectionnements aux traverses de chemins de fer - Google Patents

Perfectionnements aux traverses de chemins de fer

Info

Publication number
FR415993A
FR415993A FR415993DA FR415993A FR 415993 A FR415993 A FR 415993A FR 415993D A FR415993D A FR 415993DA FR 415993 A FR415993 A FR 415993A
Authority
FR
France
Prior art keywords
railway ties
ties
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
English (en)
Inventor
Ross Albert Finley
John Samuel Glaspy
Ewing Dwight Piper
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR415993A publication Critical patent/FR415993A/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
    • E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR415993D 1910-05-14 1910-05-14 Perfectionnements aux traverses de chemins de fer Expired FR415993A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR415993T 1910-05-14

Publications (1)

Publication Number Publication Date
FR415993A true FR415993A (fr) 1910-10-08

Family

ID=1459531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR415993D Expired FR415993A (fr) 1910-05-14 1910-05-14 Perfectionnements aux traverses de chemins de fer

Country Status (1)

Country Link
FR (1) FR415993A (fr)

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