FR975053A - Improvements to precision measuring devices - Google Patents

Improvements to precision measuring devices

Info

Publication number
FR975053A
FR975053A FR975053DA FR975053A FR 975053 A FR975053 A FR 975053A FR 975053D A FR975053D A FR 975053DA FR 975053 A FR975053 A FR 975053A
Authority
FR
France
Prior art keywords
measuring devices
precision measuring
precision
devices
measuring
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)
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.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
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 Andre Citroen SA filed Critical Andre Citroen SA
Application granted granted Critical
Publication of FR975053A publication Critical patent/FR975053A/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
    • G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/30—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR975053D 1942-01-12 1942-01-12 Improvements to precision measuring devices Expired FR975053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975053T 1942-01-12

Publications (1)

Publication Number Publication Date
FR975053A true FR975053A (en) 1951-03-01

Family

ID=9517868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975053D Expired FR975053A (en) 1942-01-12 1942-01-12 Improvements to precision measuring devices

Country Status (1)

Country Link
FR (1) FR975053A (en)

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