FR485113A - Improvements to permanent railway tracks - Google Patents

Improvements to permanent railway tracks

Info

Publication number
FR485113A
FR485113A FR485113DA FR485113A FR 485113 A FR485113 A FR 485113A FR 485113D A FR485113D A FR 485113DA FR 485113 A FR485113 A FR 485113A
Authority
FR
France
Prior art keywords
railway tracks
permanent
permanent railway
tracks
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
Hector Aurelius Rugeroni
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 FR485113A publication Critical patent/FR485113A/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
    • E01B3/22—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR485113D 1916-06-09 1917-04-17 Improvements to permanent railway tracks Expired FR485113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB485113X 1916-06-09

Publications (1)

Publication Number Publication Date
FR485113A true FR485113A (en) 1917-12-13

Family

ID=1521847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR485113D Expired FR485113A (en) 1916-06-09 1917-04-17 Improvements to permanent railway tracks

Country Status (1)

Country Link
FR (1) FR485113A (en)

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