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FR447459A - Improvements to railway sleepers - Google Patents

Improvements to railway sleepers

Info

Publication number
FR447459A
FR447459A FR447459DA FR447459A FR 447459 A FR447459 A FR 447459A FR 447459D A FR447459D A FR 447459DA FR 447459 A FR447459 A FR 447459A
Authority
FR
France
Prior art keywords
railway sleepers
sleepers
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
French (fr)
Inventor
Jacob Caron
Damase Asselin
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.)
DAMASE ASSELIN
Original Assignee
DAMASE ASSELIN
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 DAMASE ASSELIN filed Critical DAMASE ASSELIN
Application granted granted Critical
Publication of FR447459A publication Critical patent/FR447459A/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
    • 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)
FR447459D 1912-06-04 1912-08-22 Improvements to railway sleepers Expired FR447459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447459XA 1912-06-04 1912-06-04

Publications (1)

Publication Number Publication Date
FR447459A true FR447459A (en) 1913-01-06

Family

ID=1488154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447459D Expired FR447459A (en) 1912-06-04 1912-08-22 Improvements to railway sleepers

Country Status (1)

Country Link
FR (1) FR447459A (en)

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