FR429273A - Reinforced concrete sleepers, for railways - Google Patents

Reinforced concrete sleepers, for railways

Info

Publication number
FR429273A
FR429273A FR429273DA FR429273A FR 429273 A FR429273 A FR 429273A FR 429273D A FR429273D A FR 429273DA FR 429273 A FR429273 A FR 429273A
Authority
FR
France
Prior art keywords
railways
reinforced concrete
concrete sleepers
sleepers
reinforced
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
Hans Woruda
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 FR429273A publication Critical patent/FR429273A/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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/64—Rail fastenings gripping or encircling the sleeper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR429273D 1911-05-04 1911-05-04 Reinforced concrete sleepers, for railways Expired FR429273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR429273T 1911-05-04

Publications (1)

Publication Number Publication Date
FR429273A true FR429273A (en) 1911-09-19

Family

ID=1471619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR429273D Expired FR429273A (en) 1911-05-04 1911-05-04 Reinforced concrete sleepers, for railways

Country Status (1)

Country Link
FR (1) FR429273A (en)

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