FR319707A - Railway line crossings - Google Patents

Railway line crossings

Info

Publication number
FR319707A
FR319707A FR319707DA FR319707A FR 319707 A FR319707 A FR 319707A FR 319707D A FR319707D A FR 319707DA FR 319707 A FR319707 A FR 319707A
Authority
FR
France
Prior art keywords
railway line
line crossings
crossings
railway
line
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
Higgins
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 FR319707A publication Critical patent/FR319707A/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
    • E01B7/00—Switches; Crossings
    • E01B7/28—Crossings
    • E01B7/30—Jump-over crossings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR319707D 1902-03-18 1902-03-18 Railway line crossings Expired FR319707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR319707T 1902-03-18

Publications (1)

Publication Number Publication Date
FR319707A true FR319707A (en) 1902-11-20

Family

ID=1370261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR319707D Expired FR319707A (en) 1902-03-18 1902-03-18 Railway line crossings

Country Status (1)

Country Link
FR (1) FR319707A (en)

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