FR435174A - Perfectionnements apportés aux courbes de chemins de fer - Google Patents

Perfectionnements apportés aux courbes de chemins de fer

Info

Publication number
FR435174A
FR435174A FR435174DA FR435174A FR 435174 A FR435174 A FR 435174A FR 435174D A FR435174D A FR 435174DA FR 435174 A FR435174 A FR 435174A
Authority
FR
France
Prior art keywords
improvements made
railway curves
railway
curves
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
John William Mcmanama
Samuel Warren Simonds
Francis Andrew Barbey
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 FR435174A publication Critical patent/FR435174A/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
    • E01B5/00—Rails; Guard rails; Distance-keeping means for them
    • E01B5/02—Rails
    • E01B5/14—Rails for special parts of the track, e.g. for curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR435174D 1911-10-12 1911-10-12 Perfectionnements apportés aux courbes de chemins de fer Expired FR435174A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR435174T 1911-10-12

Publications (1)

Publication Number Publication Date
FR435174A true FR435174A (fr) 1912-02-23

Family

ID=1476997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR435174D Expired FR435174A (fr) 1911-10-12 1911-10-12 Perfectionnements apportés aux courbes de chemins de fer

Country Status (1)

Country Link
FR (1) FR435174A (fr)

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