JPS50145255A - - Google Patents

Info

Publication number
JPS50145255A
JPS50145255A JP5362974A JP5362974A JPS50145255A JP S50145255 A JPS50145255 A JP S50145255A JP 5362974 A JP5362974 A JP 5362974A JP 5362974 A JP5362974 A JP 5362974A JP S50145255 A JPS50145255 A JP S50145255A
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
JP5362974A
Other languages
Japanese (ja)
Other versions
JPS557525B2 (enExample
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 JP5362974A priority Critical patent/JPS557525B2/ja
Publication of JPS50145255A publication Critical patent/JPS50145255A/ja
Publication of JPS557525B2 publication Critical patent/JPS557525B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Recording Measured Values (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
JP5362974A 1974-05-13 1974-05-13 Expired JPS557525B2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5362974A JPS557525B2 (enExample) 1974-05-13 1974-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5362974A JPS557525B2 (enExample) 1974-05-13 1974-05-13

Publications (2)

Publication Number Publication Date
JPS50145255A true JPS50145255A (enExample) 1975-11-21
JPS557525B2 JPS557525B2 (enExample) 1980-02-26

Family

ID=12948189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5362974A Expired JPS557525B2 (enExample) 1974-05-13 1974-05-13

Country Status (1)

Country Link
JP (1) JPS557525B2 (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454668A (en) * 1977-10-11 1979-05-01 Takenaka Komuten Co Method of measuring accuracy of excavating groove and hole by ultrasonic wave
JPS5565624A (en) * 1978-11-14 1980-05-17 Nec Corp Inspecting method for building state of structure
JPS56138934U (enExample) * 1980-03-18 1981-10-21
JPS57116822A (en) * 1981-01-13 1982-07-21 Nec Corp Ground surveying instrument
JPS6247511A (ja) * 1985-08-27 1987-03-02 Ohbayashigumi Ltd 地中掘削孔の精度確認装置
JPS6459005A (en) * 1987-08-28 1989-03-06 Koden Electronics Co Ltd Drilling method for soft earth hole groove
JPH07146128A (ja) * 1993-07-12 1995-06-06 Wheelabrator Eng Syst Inc 環状領域計測装置
JP2017125743A (ja) * 2016-01-13 2017-07-20 株式会社大林組 超音波孔壁測定器
JP2017125744A (ja) * 2016-01-13 2017-07-20 株式会社大林組 超音波溝壁測定装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571920U (enExample) * 1980-06-02 1982-01-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045290U (enExample) * 1973-08-24 1975-05-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045290U (enExample) * 1973-08-24 1975-05-07

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454668A (en) * 1977-10-11 1979-05-01 Takenaka Komuten Co Method of measuring accuracy of excavating groove and hole by ultrasonic wave
JPS5565624A (en) * 1978-11-14 1980-05-17 Nec Corp Inspecting method for building state of structure
JPS56138934U (enExample) * 1980-03-18 1981-10-21
JPS57116822A (en) * 1981-01-13 1982-07-21 Nec Corp Ground surveying instrument
JPS6247511A (ja) * 1985-08-27 1987-03-02 Ohbayashigumi Ltd 地中掘削孔の精度確認装置
JPS6459005A (en) * 1987-08-28 1989-03-06 Koden Electronics Co Ltd Drilling method for soft earth hole groove
JPH07146128A (ja) * 1993-07-12 1995-06-06 Wheelabrator Eng Syst Inc 環状領域計測装置
JP2017125743A (ja) * 2016-01-13 2017-07-20 株式会社大林組 超音波孔壁測定器
JP2017125744A (ja) * 2016-01-13 2017-07-20 株式会社大林組 超音波溝壁測定装置

Also Published As

Publication number Publication date
JPS557525B2 (enExample) 1980-02-26

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