AU7629191A - A method for locating a concealed structure - Google Patents

A method for locating a concealed structure

Info

Publication number
AU7629191A
AU7629191A AU76291/91A AU7629191A AU7629191A AU 7629191 A AU7629191 A AU 7629191A AU 76291/91 A AU76291/91 A AU 76291/91A AU 7629191 A AU7629191 A AU 7629191A AU 7629191 A AU7629191 A AU 7629191A
Authority
AU
Australia
Prior art keywords
locating
concealed structure
concealed
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.)
Abandoned
Application number
AU76291/91A
Inventor
Not Given Name
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.)
Aegis Pty Ltd
Original Assignee
Aegis Pty Ltd
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 Aegis Pty Ltd filed Critical Aegis Pty Ltd
Priority to AU76291/91A priority Critical patent/AU7629191A/en
Priority to PCT/AU1992/000193 priority patent/WO1992019988A1/en
Priority to AU16704/92A priority patent/AU1670492A/en
Publication of AU7629191A publication Critical patent/AU7629191A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/001—Acoustic presence detection

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
AU76291/91A 1991-04-29 1991-04-29 A method for locating a concealed structure Abandoned AU7629191A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU76291/91A AU7629191A (en) 1991-04-29 1991-04-29 A method for locating a concealed structure
PCT/AU1992/000193 WO1992019988A1 (en) 1991-04-29 1992-04-29 Locating a concealed structure
AU16704/92A AU1670492A (en) 1991-04-29 1992-04-29 Locating a concealed structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU76291/91A AU7629191A (en) 1991-04-29 1991-04-29 A method for locating a concealed structure

Publications (1)

Publication Number Publication Date
AU7629191A true AU7629191A (en) 1992-11-26

Family

ID=3757351

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76291/91A Abandoned AU7629191A (en) 1991-04-29 1991-04-29 A method for locating a concealed structure

Country Status (2)

Country Link
AU (1) AU7629191A (en)
WO (1) WO1992019988A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08271370A (en) * 1995-03-29 1996-10-18 Osaka Gas Co Ltd Method and device for inspecting conduit
GB2310719A (en) * 1996-02-27 1997-09-03 Thames Water Utilities Acoustic apparatus for determining pipework position and connections
JP2009258037A (en) * 2008-04-21 2009-11-05 Tokyo Gas Co Ltd Buried pipe locating method and buried pipe locating device
EP2725353B1 (en) * 2012-10-24 2017-07-19 Elmos Semiconductor Aktiengesellschaft Method for automatic operating frequency work point adjustment of an ultrasound detection device
US10753907B2 (en) 2016-09-06 2020-08-25 Phinder Llc Non-metallic pipe locator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979724A (en) * 1974-06-03 1976-09-07 Daniel Silverman Seismic method for determining the position of the bottom of a long pipe in a deep borehole
DE3305208A1 (en) * 1983-02-16 1984-08-16 Peter Dipl.-Ing. 4830 Gütersloh Sewerin Method and device for locating underground lines
JPS60238778A (en) * 1984-05-12 1985-11-27 Mitsutoshi Endo Underground cavity detecting method
JPS60238777A (en) * 1984-05-12 1985-11-27 Mitsutoshi Endo Buried position detecting method of underground buried pipe
JPH0196584A (en) * 1987-10-07 1989-04-14 Tokyo Gas Co Ltd Method for surveying position of piping buried under ground
JPH0196583A (en) * 1987-10-07 1989-04-14 Tokyo Gas Co Ltd Method for surveying position of piping buried under ground
US4911012A (en) * 1988-03-18 1990-03-27 Ziska Thomas J Sewer line detection system
US5036497A (en) * 1990-07-27 1991-07-30 Heitman Lynn B Method and apparatus for detecting location of a subterranean pipe

Also Published As

Publication number Publication date
WO1992019988A1 (en) 1992-11-12

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