FR329151A - Improvements to sleepers - Google Patents

Improvements to sleepers

Info

Publication number
FR329151A
FR329151A FR329151DA FR329151A FR 329151 A FR329151 A FR 329151A FR 329151D A FR329151D A FR 329151DA FR 329151 A FR329151 A FR 329151A
Authority
FR
France
Prior art keywords
sleepers
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
Thaddeus Josephus Middlebrooks
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.)
THADDEUS JOSEPHUS MIDDLEBROOKS
Original Assignee
THADDEUS JOSEPHUS MIDDLEBROOKS
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 THADDEUS JOSEPHUS MIDDLEBROOKS filed Critical THADDEUS JOSEPHUS MIDDLEBROOKS
Application granted granted Critical
Publication of FR329151A publication Critical patent/FR329151A/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
    • E01B3/02—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from wood
    • E01B3/10—Composite sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR329151D 1903-02-06 1903-02-06 Improvements to sleepers Expired FR329151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR329151T 1903-02-06

Publications (1)

Publication Number Publication Date
FR329151A true FR329151A (en) 1903-07-25

Family

ID=1379011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR329151D Expired FR329151A (en) 1903-02-06 1903-02-06 Improvements to sleepers

Country Status (1)

Country Link
FR (1) FR329151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109722948A (en) * 2019-01-30 2019-05-07 武汉理工大学 A kind of X-type anti-slide sleeper of adjustable spacing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109722948A (en) * 2019-01-30 2019-05-07 武汉理工大学 A kind of X-type anti-slide sleeper of adjustable spacing

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