FR925205A - Device for measuring thicknesses with high precision - Google Patents

Device for measuring thicknesses with high precision

Info

Publication number
FR925205A
FR925205A FR925205DA FR925205A FR 925205 A FR925205 A FR 925205A FR 925205D A FR925205D A FR 925205DA FR 925205 A FR925205 A FR 925205A
Authority
FR
France
Prior art keywords
high precision
measuring thicknesses
thicknesses
measuring
precision
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
Georges Jacot
Jean Monti
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 FR925205A publication Critical patent/FR925205A/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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/08—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using capacitive means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR925205D 1945-05-15 1946-04-04 Device for measuring thicknesses with high precision Expired FR925205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH925205X 1945-05-15

Publications (1)

Publication Number Publication Date
FR925205A true FR925205A (en) 1947-08-28

Family

ID=4548401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925205D Expired FR925205A (en) 1945-05-15 1946-04-04 Device for measuring thicknesses with high precision

Country Status (1)

Country Link
FR (1) FR925205A (en)

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