FR679485A - Railroad tie - Google Patents

Railroad tie

Info

Publication number
FR679485A
FR679485A FR679485DA FR679485A FR 679485 A FR679485 A FR 679485A FR 679485D A FR679485D A FR 679485DA FR 679485 A FR679485 A FR 679485A
Authority
FR
France
Prior art keywords
railroad tie
railroad
tie
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
Paul Allaire
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 FR679485A publication Critical patent/FR679485A/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
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/36—Composite sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR679485D 1929-07-29 1929-07-29 Railroad tie Expired FR679485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR679485T 1929-07-29

Publications (1)

Publication Number Publication Date
FR679485A true FR679485A (en) 1930-04-14

Family

ID=9021704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679485D Expired FR679485A (en) 1929-07-29 1929-07-29 Railroad tie

Country Status (1)

Country Link
FR (1) FR679485A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031334B (en) * 1954-03-26 1958-06-04 Peter Peters Reinforced concrete sleeper made of two concrete bodies with exposed, track-retaining reinforcement in between

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031334B (en) * 1954-03-26 1958-06-04 Peter Peters Reinforced concrete sleeper made of two concrete bodies with exposed, track-retaining reinforcement in between

Similar Documents

Publication Publication Date Title
FR677376A (en) Railroad tie
FR679485A (en) Railroad tie
FR679865A (en) Rolling rule for rail tracks
FR675639A (en) Wire containers
FR683710A (en) Perfected tie
FR700512A (en) Installation for repairing railway tracks
FR707278A (en) Track stop for route stops
FR632281A (en) Reinforced concrete sleeper for railway tracks
FR697044A (en) Reversible tie
FR647945A (en) Railroad crossing
FR673195A (en) Shake-free rail for railways
FR632217A (en) Rail straightener
FR656588A (en) Mixed railway sleeper
FR669410A (en) Needle for tramway track
FR576713A (en) Railroad crossing
FR655061A (en) Switching for railway tracks
FR675772A (en) Temporary locking for railroad needles
FR677437A (en) rail splice
FR678207A (en) Crossing core for railway tracks
FR687192A (en) Footbridge for railway vehicles
FR624769A (en) Crossing for railway tracks
FR694952A (en) Tie holder
FR670536A (en) Reversible fitting for insulators
FR686958A (en) Speakerphone
FR650028A (en) Improvements to lane changes for carriers