FR337317A - Perfectionnements aux traverses de chemins de fer - Google Patents

Perfectionnements aux traverses de chemins de fer

Info

Publication number
FR337317A
FR337317A FR337317DA FR337317A FR 337317 A FR337317 A FR 337317A FR 337317D A FR337317D A FR 337317DA FR 337317 A FR337317 A FR 337317A
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
David Stutzer Affleck
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 FR337317A publication Critical patent/FR337317A/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
    • E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR337317D 1903-10-27 1903-10-27 Perfectionnements aux traverses de chemins de fer Expired FR337317A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR337317T 1903-10-27

Publications (1)

Publication Number Publication Date
FR337317A true FR337317A (fr) 1904-04-04

Family

ID=1386673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR337317D Expired FR337317A (fr) 1903-10-27 1903-10-27 Perfectionnements aux traverses de chemins de fer

Country Status (1)

Country Link
FR (1) FR337317A (fr)

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