FR1228953A - - Google Patents

Info

Publication number
FR1228953A
FR1228953A FR1228953DA FR1228953A FR 1228953 A FR1228953 A FR 1228953A FR 1228953D A FR1228953D A FR 1228953DA FR 1228953 A FR1228953 A FR 1228953A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR1228953A publication Critical patent/FR1228953A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/02Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1228953D Expired FR1228953A (ko)

Publications (1)

Publication Number Publication Date
FR1228953A true FR1228953A (ko) 1960-09-02

Family

ID=1569205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1228953D Expired FR1228953A (ko)

Country Status (1)

Country Link
FR (1) FR1228953A (ko)

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