FR21119E - Traverse métallique - Google Patents

Traverse métallique

Info

Publication number
FR21119E
FR21119E FR21119A FR21119DA FR21119E FR 21119 E FR21119 E FR 21119E FR 21119 A FR21119 A FR 21119A FR 21119D A FR21119D A FR 21119DA FR 21119 E FR21119 E FR 21119E
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
FR21119A
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 FR21119E publication Critical patent/FR21119E/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)
FR21119A 1918-12-07 1918-12-07 Traverse métallique Expired FR21119E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21119T 1918-12-07

Publications (1)

Publication Number Publication Date
FR21119E true FR21119E (fr) 1920-05-20

Family

ID=8660178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21119A Expired FR21119E (fr) 1918-12-07 1918-12-07 Traverse métallique

Country Status (1)

Country Link
FR (1) FR21119E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716035A (en) * 1994-06-09 1998-02-10 Schneider Electric Sa Channel support device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716035A (en) * 1994-06-09 1998-02-10 Schneider Electric Sa Channel support device

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