FR1029408A - Measuring instrument, intended in particular for measuring the periphery of objects - Google Patents

Measuring instrument, intended in particular for measuring the periphery of objects

Info

Publication number
FR1029408A
FR1029408A FR1029408DA FR1029408A FR 1029408 A FR1029408 A FR 1029408A FR 1029408D A FR1029408D A FR 1029408DA FR 1029408 A FR1029408 A FR 1029408A
Authority
FR
France
Prior art keywords
measuring
periphery
objects
intended
measuring instrument
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
Nachum Jeshanu
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 FR1029408A publication Critical patent/FR1029408A/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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/025—Measuring of circumference; Measuring length of ring-shaped articles
    • 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
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G01B3/08—Rulers with scales or marks for direct reading rigid extensible

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1029408D 1950-11-02 1950-12-12 Measuring instrument, intended in particular for measuring the periphery of objects Expired FR1029408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1029408X 1950-11-02

Publications (1)

Publication Number Publication Date
FR1029408A true FR1029408A (en) 1953-06-02

Family

ID=4553593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029408D Expired FR1029408A (en) 1950-11-02 1950-12-12 Measuring instrument, intended in particular for measuring the periphery of objects

Country Status (1)

Country Link
FR (1) FR1029408A (en)

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