FR463787A - Metal sleepers for railways and trams - Google Patents

Metal sleepers for railways and trams

Info

Publication number
FR463787A
FR463787A FR463787DA FR463787A FR 463787 A FR463787 A FR 463787A FR 463787D A FR463787D A FR 463787DA FR 463787 A FR463787 A FR 463787A
Authority
FR
France
Prior art keywords
trams
railways
metal sleepers
sleepers
metal
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
Vincenzo Vecchione
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.)
VINCENZO VECCHIONE
Original Assignee
VINCENZO VECCHIONE
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 VINCENZO VECCHIONE filed Critical VINCENZO VECCHIONE
Application granted granted Critical
Publication of FR463787A publication Critical patent/FR463787A/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
    • E01B3/26—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel combined with inserts of wood artificial stone or other material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR463787D 1913-08-02 1913-10-18 Metal sleepers for railways and trams Expired FR463787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT463787X 1913-08-02

Publications (1)

Publication Number Publication Date
FR463787A true FR463787A (en) 1914-03-04

Family

ID=1502822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR463787D Expired FR463787A (en) 1913-08-02 1913-10-18 Metal sleepers for railways and trams

Country Status (1)

Country Link
FR (1) FR463787A (en)

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