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 (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
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 (enrdf_load_stackoverflow)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=12948189

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS557525B2 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 1980-06-02 1982-01-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045290U (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) 1980-02-26

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