FR910685A - Croisement ferroviaire - Google Patents

Croisement ferroviaire

Info

Publication number
FR910685A
FR910685A FR910685DA FR910685A FR 910685 A FR910685 A FR 910685A FR 910685D A FR910685D A FR 910685DA FR 910685 A FR910685 A FR 910685A
Authority
FR
France
Prior art keywords
railway crossing
railway
crossing
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
English (en)
Inventor
Edouard Kiener
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 FR910685A publication Critical patent/FR910685A/fr
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
    • E01B7/10—Frogs
    • E01B7/12—Fixed frogs made of one part or composite

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR910685D 1942-08-14 1945-05-11 Croisement ferroviaire Expired FR910685A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH910685X 1942-08-14

Publications (1)

Publication Number Publication Date
FR910685A true FR910685A (fr) 1946-06-14

Family

ID=4547296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910685D Expired FR910685A (fr) 1942-08-14 1945-05-11 Croisement ferroviaire

Country Status (1)

Country Link
FR (1) FR910685A (fr)

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