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AU419991B2 - Level indicating instrument - Google Patents
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AU419991B2 - Level indicating instrument - Google Patents

Level indicating instrument

Info

Publication number
AU419991B2
AU419991B2 AU14824/66A AU1482466A AU419991B2 AU 419991 B2 AU419991 B2 AU 419991B2 AU 14824/66 A AU14824/66 A AU 14824/66A AU 1482466 A AU1482466 A AU 1482466A AU 419991 B2 AU419991 B2 AU 419991B2
Authority
AU
Australia
Prior art keywords
level indicating
indicating instrument
instrument
level
indicating
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
AU14824/66A
Other versions
AU1482466A (en
Inventor
Parker Gomey David
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU14824/66A priority Critical patent/AU419991B2/en
Publication of AU1482466A publication Critical patent/AU1482466A/en
Application granted granted Critical
Publication of AU419991B2 publication Critical patent/AU419991B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/04—Hydrostatic levelling, i.e. by flexibly interconnected liquid containers at separated points

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
AU14824/66A 1967-12-04 1967-12-04 Level indicating instrument Expired AU419991B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU14824/66A AU419991B2 (en) 1967-12-04 1967-12-04 Level indicating instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU14824/66A AU419991B2 (en) 1967-12-04 1967-12-04 Level indicating instrument

Publications (2)

Publication Number Publication Date
AU1482466A AU1482466A (en) 1969-06-12
AU419991B2 true AU419991B2 (en) 1971-12-20

Family

ID=3704886

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14824/66A Expired AU419991B2 (en) 1967-12-04 1967-12-04 Level indicating instrument

Country Status (1)

Country Link
AU (1) AU419991B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542866A1 (en) * 1983-03-18 1984-09-21 Legris Marcel APPARATUS FOR SEARCHING HORIZONTALITIES AND AUTOMATICALLY UPGRADING CERTAIN PARTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542866A1 (en) * 1983-03-18 1984-09-21 Legris Marcel APPARATUS FOR SEARCHING HORIZONTALITIES AND AUTOMATICALLY UPGRADING CERTAIN PARTS

Also Published As

Publication number Publication date
AU1482466A (en) 1969-06-12

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