JPS49114452A - - Google Patents

Info

Publication number
JPS49114452A
JPS49114452A JP49015822A JP1582274A JPS49114452A JP S49114452 A JPS49114452 A JP S49114452A JP 49015822 A JP49015822 A JP 49015822A JP 1582274 A JP1582274 A JP 1582274A JP S49114452 A JPS49114452 A JP S49114452A
Authority
JP
Japan
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.)
Granted
Application number
JP49015822A
Other languages
Japanese (ja)
Other versions
JPS5435504B2 (enrdf_load_stackoverflow
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
Publication of JPS49114452A publication Critical patent/JPS49114452A/ja
Publication of JPS5435504B2 publication Critical patent/JPS5435504B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Physical Vapour Deposition (AREA)
JP1582274A 1973-02-09 1974-02-07 Expired JPS5435504B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00331054A US3845384A (en) 1973-02-09 1973-02-09 Stud finder

Publications (2)

Publication Number Publication Date
JPS49114452A true JPS49114452A (enrdf_load_stackoverflow) 1974-10-31
JPS5435504B2 JPS5435504B2 (enrdf_load_stackoverflow) 1979-11-02

Family

ID=23292436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1582274A Expired JPS5435504B2 (enrdf_load_stackoverflow) 1973-02-09 1974-02-07

Country Status (3)

Country Link
US (1) US3845384A (enrdf_load_stackoverflow)
JP (1) JPS5435504B2 (enrdf_load_stackoverflow)
AU (1) AU469729B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193389U (enrdf_load_stackoverflow) * 1985-05-24 1986-12-02

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013291A (en) * 1975-11-24 1977-03-22 Robert L. Brass Game with detector assembly providing a stored indication of the passage of the assembly over a magnet concealed in a game board
US4634974A (en) * 1985-01-31 1987-01-06 Hunter Rudolf A Device including moveable shaft and magnet for sensing magnetic metal
US4671255A (en) * 1985-10-16 1987-06-09 Mcghan Medical Corporation Tissue expander with self-contained injection reservoir and reinforcing insert
USD310339S (en) 1988-04-08 1990-09-04 Micro-Trak Systems, Inc. Point location device
EP0416162A1 (en) * 1989-09-08 1991-03-13 Lee Su-Chin Chen Innovative stud finder
US5148108A (en) * 1991-03-14 1992-09-15 Johnson Level & Tool Mfg. Co., Inc. Stud finder with level indicator
US5146933A (en) * 1991-09-20 1992-09-15 Dow Corning Wright Corporation Implantable prosthetic device and tethered inflation valve for volume
USD374595S (en) 1995-01-27 1996-10-15 Welder Anton P Stud finder
US6087824A (en) * 1998-03-27 2000-07-11 Shiao; Hsuan-Sen Nail locating device with magnet supporting indicator rod mounted in a ball socket
US6229294B1 (en) 1998-11-12 2001-05-08 Leon Wun Magnetic nail/stud sensor
US6755199B2 (en) 2001-02-15 2004-06-29 Pmt Corporation Magnetic sensing probe assembly and method
US6696827B2 (en) 2001-10-05 2004-02-24 Craig Fazekas Magnetic stud locator adapted to provide visual reference point
US7161343B1 (en) * 2004-07-09 2007-01-09 Sohail Biary Wall stud locator and marker
US7273332B2 (en) * 2004-09-20 2007-09-25 At&T Bls Intellectual Property, Inc. Method and apparatus for through-hole placement in a building structure
US20060070344A1 (en) * 2004-09-20 2006-04-06 Paul Rivers Method and apparatus for forming a through-hole and running wire in a building structure
US7183885B2 (en) * 2004-09-20 2007-02-27 John Nellessen, Sr. Ferrous fastener starter and ferrous object locator
US20060070966A1 (en) * 2004-10-04 2006-04-06 Koudys Terry Q Closet rod assembly
US8253619B2 (en) * 2005-02-15 2012-08-28 Techtronic Power Tools Technology Limited Electromagnetic scanning imager
US20080110038A1 (en) * 2006-11-14 2008-05-15 Black & Decker Inc. System and method for hidden object detector with level
JP5164584B2 (ja) * 2008-01-22 2013-03-21 日本電子技術株式会社 着磁物位置検出ユニット、及びこれを用いた着磁物位置検出装置
CA2717860C (en) 2008-03-07 2016-11-08 Milwaukee Electric Tool Corporation Battery pack for use with a power tool and a non-motorized sensing tool
US9664808B2 (en) 2009-03-06 2017-05-30 Milwaukee Electric Tool Corporation Wall scanner
US8234791B2 (en) * 2009-07-29 2012-08-07 Richard Tweedie Structural stud finder device and method
US9134447B1 (en) 2010-12-30 2015-09-15 Tcm Global Inc. Magnetic stud finder with flexible member carrying multiple magnetic elements
US8567083B2 (en) * 2011-01-07 2013-10-29 Graham Clarke Junction box locator
US9069028B2 (en) * 2011-10-14 2015-06-30 Emmett J. Ebner Magnetic stud fastener finder
CN104730583A (zh) * 2015-03-30 2015-06-24 南京工业职业技术学院 墙体埋筋探测膜
GB2613143A (en) * 2021-10-13 2023-05-31 Brendan Ohare Fastener locating device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346773A (en) * 1941-06-07 1944-04-18 John W Mcbride Magnetic indicator
US2933679A (en) * 1957-02-15 1960-04-19 Richard D Bray Magnetic stud finder
US3293544A (en) * 1964-09-24 1966-12-20 Seng Robert Nail detector utilizing metallic particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193389U (enrdf_load_stackoverflow) * 1985-05-24 1986-12-02

Also Published As

Publication number Publication date
US3845384A (en) 1974-10-29
AU469729B2 (en) 1976-02-19
JPS5435504B2 (enrdf_load_stackoverflow) 1979-11-02
AU6397573A (en) 1975-07-03

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