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AU441573B2 - Leveling instrument - Google Patents
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AU441573B2 - Leveling instrument - Google Patents

Leveling instrument

Info

Publication number
AU441573B2
AU441573B2 AU25455/71A AU2545571A AU441573B2 AU 441573 B2 AU441573 B2 AU 441573B2 AU 25455/71 A AU25455/71 A AU 25455/71A AU 2545571 A AU2545571 A AU 2545571A AU 441573 B2 AU441573 B2 AU 441573B2
Authority
AU
Australia
Prior art keywords
leveling instrument
leveling
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
AU25455/71A
Other versions
AU2545571A (en
Inventor
ROLF RODER and ULRICH SCHMIDT GERHARD BUTHER
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.)
Jenoptik AG
Original Assignee
VEB Carl Zeiss Jena GmbH
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 VEB Carl Zeiss Jena GmbH filed Critical VEB Carl Zeiss Jena GmbH
Priority to AU25455/71A priority Critical patent/AU441573B2/en
Publication of AU2545571A publication Critical patent/AU2545571A/en
Application granted granted Critical
Publication of AU441573B2 publication Critical patent/AU441573B2/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
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/02—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels involving automatic stabilisation of the line of sight

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
AU25455/71A 1971-02-15 1971-02-15 Leveling instrument Expired AU441573B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU25455/71A AU441573B2 (en) 1971-02-15 1971-02-15 Leveling instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU25455/71A AU441573B2 (en) 1971-02-15 1971-02-15 Leveling instrument

Publications (2)

Publication Number Publication Date
AU2545571A AU2545571A (en) 1972-08-17
AU441573B2 true AU441573B2 (en) 1973-10-12

Family

ID=3714251

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25455/71A Expired AU441573B2 (en) 1971-02-15 1971-02-15 Leveling instrument

Country Status (1)

Country Link
AU (1) AU441573B2 (en)

Also Published As

Publication number Publication date
AU2545571A (en) 1972-08-17

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