FR1016819A - Device for measuring surface finish - Google Patents

Device for measuring surface finish

Info

Publication number
FR1016819A
FR1016819A FR1016819DA FR1016819A FR 1016819 A FR1016819 A FR 1016819A FR 1016819D A FR1016819D A FR 1016819DA FR 1016819 A FR1016819 A FR 1016819A
Authority
FR
France
Prior art keywords
surface finish
measuring surface
measuring
finish
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
Ministre De La Defense Nati Le
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 FR1016819A publication Critical patent/FR1016819A/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
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/22—Measuring arrangements characterised by the use of fluids for measuring roughness or irregularity of surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1016819D 1950-04-28 1950-04-28 Device for measuring surface finish Expired FR1016819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1016819T 1950-04-28

Publications (1)

Publication Number Publication Date
FR1016819A true FR1016819A (en) 1952-11-24

Family

ID=9574044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1016819D Expired FR1016819A (en) 1950-04-28 1950-04-28 Device for measuring surface finish

Country Status (1)

Country Link
FR (1) FR1016819A (en)

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