FR720412A - Device for fixing railways and other rails to metal sleepers - Google Patents

Device for fixing railways and other rails to metal sleepers

Info

Publication number
FR720412A
FR720412A FR720412DA FR720412A FR 720412 A FR720412 A FR 720412A FR 720412D A FR720412D A FR 720412DA FR 720412 A FR720412 A FR 720412A
Authority
FR
France
Prior art keywords
railways
rails
fixing
metal sleepers
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)
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.)
MILLS JAMES Ltd
Original Assignee
MILLS JAMES Ltd
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 MILLS JAMES Ltd filed Critical MILLS JAMES Ltd
Application granted granted Critical
Publication of FR720412A publication Critical patent/FR720412A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00Fastening rails on sleepers, or the like
    • E01B9/02Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/22Fastening on steel sleepers without clamp members
    • E01B9/24Fastening on steel sleepers without clamp members by keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR720412D 1931-07-22 1931-07-22 Device for fixing railways and other rails to metal sleepers Expired FR720412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR720412T 1931-07-22

Publications (1)

Publication Number Publication Date
FR720412A true FR720412A (en) 1932-02-19

Family

ID=9093147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR720412D Expired FR720412A (en) 1931-07-22 1931-07-22 Device for fixing railways and other rails to metal sleepers

Country Status (1)

Country Link
FR (1) FR720412A (en)

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