FR401184A - Metal railway sleeper - Google Patents

Metal railway sleeper

Info

Publication number
FR401184A
FR401184A FR401184DA FR401184A FR 401184 A FR401184 A FR 401184A FR 401184D A FR401184D A FR 401184DA FR 401184 A FR401184 A FR 401184A
Authority
FR
France
Prior art keywords
railway sleeper
metal railway
metal
sleeper
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
John Augustus Widner
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 FR401184A publication Critical patent/FR401184A/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
    • E01B3/18—Composite sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR401184D 1908-03-26 1909-03-24 Metal railway sleeper Expired FR401184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401184XA 1908-03-26 1908-03-26

Publications (1)

Publication Number Publication Date
FR401184A true FR401184A (en) 1909-08-20

Family

ID=1446004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR401184D Expired FR401184A (en) 1908-03-26 1909-03-24 Metal railway sleeper

Country Status (1)

Country Link
FR (1) FR401184A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755005C (en) * 1938-07-05 1952-05-23 Mitteldeutsche Stahlwerke G M Iron threshold, especially for excavator tracks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755005C (en) * 1938-07-05 1952-05-23 Mitteldeutsche Stahlwerke G M Iron threshold, especially for excavator tracks

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