FR461657A - Railroad tie - Google Patents

Railroad tie

Info

Publication number
FR461657A
FR461657A FR461657DA FR461657A FR 461657 A FR461657 A FR 461657A FR 461657D A FR461657D A FR 461657DA FR 461657 A FR461657 A FR 461657A
Authority
FR
France
Prior art keywords
railroad tie
railroad
tie
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
Ludwig Beyer
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.)
LUDWIG BEYER
Original Assignee
LUDWIG BEYER
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 LUDWIG BEYER filed Critical LUDWIG BEYER
Application granted granted Critical
Publication of FR461657A publication Critical patent/FR461657A/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
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR461657D 1913-08-20 1913-08-20 Railroad tie Expired FR461657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR461657T 1913-08-20

Publications (1)

Publication Number Publication Date
FR461657A true FR461657A (en) 1914-01-08

Family

ID=1500917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR461657D Expired FR461657A (en) 1913-08-20 1913-08-20 Railroad tie

Country Status (1)

Country Link
FR (1) FR461657A (en)

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