FR542599A - Further training in railway construction - Google Patents

Further training in railway construction

Info

Publication number
FR542599A
FR542599A FR542599DA FR542599A FR 542599 A FR542599 A FR 542599A FR 542599D A FR542599D A FR 542599DA FR 542599 A FR542599 A FR 542599A
Authority
FR
France
Prior art keywords
further training
railway construction
railway
construction
training
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
William Monroe Purvis
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 FR542599A publication Critical patent/FR542599A/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
    • E01B21/00—Track superstructure adapted for tramways in paved streets
    • E01B21/04—Special fastenings, joint constructions, or tie-rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR542599D 1920-11-16 1921-10-21 Further training in railway construction Expired FR542599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US542599XA 1920-11-16 1920-11-16

Publications (1)

Publication Number Publication Date
FR542599A true FR542599A (en) 1922-08-17

Family

ID=21989823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR542599D Expired FR542599A (en) 1920-11-16 1921-10-21 Further training in railway construction

Country Status (1)

Country Link
FR (1) FR542599A (en)

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