AU2282667A - Spirit level - Google Patents

Spirit level

Info

Publication number
AU2282667A
AU2282667A AU22826/67A AU2282667A AU2282667A AU 2282667 A AU2282667 A AU 2282667A AU 22826/67 A AU22826/67 A AU 22826/67A AU 2282667 A AU2282667 A AU 2282667A AU 2282667 A AU2282667 A AU 2282667A
Authority
AU
Australia
Prior art keywords
spirit level
spirit
level
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
AU22826/67A
Inventor
ROBERT McKERNIN WILLIAM
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 AU22826/67A priority Critical patent/AU2282667A/en
Publication of AU2282667A publication Critical patent/AU2282667A/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
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details
    • G01C9/28—Mountings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
AU22826/67A 1968-05-31 1968-05-31 Spirit level Expired AU2282667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU22826/67A AU2282667A (en) 1968-05-31 1968-05-31 Spirit level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU22826/67A AU2282667A (en) 1968-05-31 1968-05-31 Spirit level

Publications (1)

Publication Number Publication Date
AU2282667A true AU2282667A (en) 1969-12-04

Family

ID=3711978

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22826/67A Expired AU2282667A (en) 1968-05-31 1968-05-31 Spirit level

Country Status (1)

Country Link
AU (1) AU2282667A (en)

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