FR970119A - Device for checking angles - Google Patents

Device for checking angles

Info

Publication number
FR970119A
FR970119A FR970119DA FR970119A FR 970119 A FR970119 A FR 970119A FR 970119D A FR970119D A FR 970119DA FR 970119 A FR970119 A FR 970119A
Authority
FR
France
Prior art keywords
checking
angles
checking angles
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
Marcel Audebert
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 FR970119A publication Critical patent/FR970119A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • 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
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR970119D 1948-07-31 1948-07-31 Device for checking angles Expired FR970119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR970119T 1948-07-31

Publications (1)

Publication Number Publication Date
FR970119A true FR970119A (en) 1950-12-29

Family

ID=9503263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970119D Expired FR970119A (en) 1948-07-31 1948-07-31 Device for checking angles

Country Status (1)

Country Link
FR (1) FR970119A (en)

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