FR404039A - Artificial crossing for railway tracks - Google Patents

Artificial crossing for railway tracks

Info

Publication number
FR404039A
FR404039A FR404039DA FR404039A FR 404039 A FR404039 A FR 404039A FR 404039D A FR404039D A FR 404039DA FR 404039 A FR404039 A FR 404039A
Authority
FR
France
Prior art keywords
railway tracks
artificial crossing
crossing
artificial
railway
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
Victor-Alphonse Lemercier
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.)
VICTOR ALPHONSE LEMERCIER
Original Assignee
VICTOR ALPHONSE LEMERCIER
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 VICTOR ALPHONSE LEMERCIER filed Critical VICTOR ALPHONSE LEMERCIER
Application granted granted Critical
Publication of FR404039A publication Critical patent/FR404039A/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)
FR404039D 1909-06-14 1909-06-14 Artificial crossing for railway tracks Expired FR404039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR404039T 1909-06-14

Publications (1)

Publication Number Publication Date
FR404039A true FR404039A (en) 1909-11-20

Family

ID=1448632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR404039D Expired FR404039A (en) 1909-06-14 1909-06-14 Artificial crossing for railway tracks

Country Status (1)

Country Link
FR (1) FR404039A (en)

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