FR1532279A - Angular variation indicator - Google Patents

Angular variation indicator

Info

Publication number
FR1532279A
FR1532279A FR88870A FR88870A FR1532279A FR 1532279 A FR1532279 A FR 1532279A FR 88870 A FR88870 A FR 88870A FR 88870 A FR88870 A FR 88870A FR 1532279 A FR1532279 A FR 1532279A
Authority
FR
France
Prior art keywords
variation indicator
angular variation
angular
indicator
variation
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
FR88870A
Other languages
French (fr)
Inventor
Henry Jean Surel
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
Priority to FR88870A priority Critical patent/FR1532279A/en
Application granted granted Critical
Publication of FR1532279A publication Critical patent/FR1532279A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/24Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR88870A 1966-12-19 1966-12-19 Angular variation indicator Expired FR1532279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR88870A FR1532279A (en) 1966-12-19 1966-12-19 Angular variation indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR88870A FR1532279A (en) 1966-12-19 1966-12-19 Angular variation indicator

Publications (1)

Publication Number Publication Date
FR1532279A true FR1532279A (en) 1968-07-12

Family

ID=8622966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88870A Expired FR1532279A (en) 1966-12-19 1966-12-19 Angular variation indicator

Country Status (1)

Country Link
FR (1) FR1532279A (en)

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