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FR74720E - - Google Patents

Info

Publication number
FR74720E
FR74720E FR74720DA FR74720E FR 74720 E FR74720 E FR 74720E FR 74720D A FR74720D A FR 74720DA FR 74720 E FR74720 E FR 74720E
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 FR74720E publication Critical patent/FR74720E/fr
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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR74720D Expired FR74720E (en)

Publications (1)

Publication Number Publication Date
FR74720E true FR74720E (en) 1961-06-01

Family

ID=1364543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74720D Expired FR74720E (en)

Country Status (1)

Country Link
FR (1) FR74720E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255325B (en) * 1961-10-09 1967-11-30 Dr Hans Richter Device for contactless width measurement of moving strip-shaped material, in particular of rolled material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255325B (en) * 1961-10-09 1967-11-30 Dr Hans Richter Device for contactless width measurement of moving strip-shaped material, in particular of rolled material

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