FR398248A - Device for raising the profile of the rails - Google Patents

Device for raising the profile of the rails

Info

Publication number
FR398248A
FR398248A FR398248DA FR398248A FR 398248 A FR398248 A FR 398248A FR 398248D A FR398248D A FR 398248DA FR 398248 A FR398248 A FR 398248A
Authority
FR
France
Prior art keywords
rails
raising
profile
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
Richard Barthelmes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR398248A publication Critical patent/FR398248A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/213—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring radius of curvature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR398248D 1909-01-02 1909-01-02 Device for raising the profile of the rails Expired FR398248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR398248T 1909-01-02

Publications (1)

Publication Number Publication Date
FR398248A true FR398248A (en) 1909-05-29

Family

ID=1443278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR398248D Expired FR398248A (en) 1909-01-02 1909-01-02 Device for raising the profile of the rails

Country Status (1)

Country Link
FR (1) FR398248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395913B (en) * 1990-05-07 1993-04-26 Koegl Alfred Device for determining operands

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395913B (en) * 1990-05-07 1993-04-26 Koegl Alfred Device for determining operands

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