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FR547327A - Advanced pad for railroad tracks and more - Google Patents

Advanced pad for railroad tracks and more

Info

Publication number
FR547327A
FR547327A FR547327DA FR547327A FR 547327 A FR547327 A FR 547327A FR 547327D A FR547327D A FR 547327DA FR 547327 A FR547327 A FR 547327A
Authority
FR
France
Prior art keywords
railroad tracks
advanced pad
advanced
pad
railroad
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
Lennox Millar Blyth
James Cram Couper
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 FR547327A publication Critical patent/FR547327A/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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/54—Rail chairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR547327D 1922-02-15 1922-02-15 Advanced pad for railroad tracks and more Expired FR547327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR547327T 1922-02-15

Publications (1)

Publication Number Publication Date
FR547327A true FR547327A (en) 1922-12-07

Family

ID=8934140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR547327D Expired FR547327A (en) 1922-02-15 1922-02-15 Advanced pad for railroad tracks and more

Country Status (1)

Country Link
FR (1) FR547327A (en)

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