FR40944E - Method and devices for leveling railway tracks - Google Patents

Method and devices for leveling railway tracks

Info

Publication number
FR40944E
FR40944E FR40944DA FR40944E FR 40944 E FR40944 E FR 40944E FR 40944D A FR40944D A FR 40944DA FR 40944 E FR40944 E FR 40944E
Authority
FR
France
Prior art keywords
devices
railway tracks
leveling
leveling railway
tracks
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
Maurice-Henri Lemaire
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 filed Critical
Application granted granted Critical
Publication of FR40944E publication Critical patent/FR40944E/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
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR40944D 1931-10-21 1931-10-21 Method and devices for leveling railway tracks Expired FR40944E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40944T 1931-10-21

Publications (1)

Publication Number Publication Date
FR40944E true FR40944E (en) 1932-09-16

Family

ID=8677161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40944D Expired FR40944E (en) 1931-10-21 1931-10-21 Method and devices for leveling railway tracks

Country Status (1)

Country Link
FR (1) FR40944E (en)

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