FR489440A - Traverse métallique - Google Patents

Traverse métallique

Info

Publication number
FR489440A
FR489440A FR489440DA FR489440A FR 489440 A FR489440 A FR 489440A FR 489440D A FR489440D A FR 489440DA FR 489440 A FR489440 A FR 489440A
Authority
FR
France
Prior art keywords
cross member
metal cross
metal
cross
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
Edmond-Florimond Levaire
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.)
EDMOND-FLORIMOND LEVAIRE
Original Assignee
EDMOND-FLORIMOND LEVAIRE
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 EDMOND-FLORIMOND LEVAIRE filed Critical EDMOND-FLORIMOND LEVAIRE
Application granted granted Critical
Publication of FR489440A publication Critical patent/FR489440A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR489440D 1918-03-21 1918-03-21 Traverse métallique Expired FR489440A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR489440T 1918-03-21

Publications (1)

Publication Number Publication Date
FR489440A true FR489440A (fr) 1919-02-03

Family

ID=1525682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489440D Expired FR489440A (fr) 1918-03-21 1918-03-21 Traverse métallique

Country Status (1)

Country Link
FR (1) FR489440A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836512A (en) * 1997-01-29 1998-11-17 Tie & Track Systems, Inc. Unitary steel railroad tie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836512A (en) * 1997-01-29 1998-11-17 Tie & Track Systems, Inc. Unitary steel railroad tie

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