JPS63116537U - - Google Patents

Info

Publication number
JPS63116537U
JPS63116537U JP769387U JP769387U JPS63116537U JP S63116537 U JPS63116537 U JP S63116537U JP 769387 U JP769387 U JP 769387U JP 769387 U JP769387 U JP 769387U JP S63116537 U JPS63116537 U JP S63116537U
Authority
JP
Japan
Prior art keywords
antenna
sand
microwave
receiving means
microwaves
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.)
Pending
Application number
JP769387U
Other languages
English (en)
Japanese (ja)
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 JP769387U priority Critical patent/JPS63116537U/ja
Publication of JPS63116537U publication Critical patent/JPS63116537U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP769387U 1987-01-22 1987-01-22 Pending JPS63116537U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP769387U JPS63116537U (OSRAM) 1987-01-22 1987-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP769387U JPS63116537U (OSRAM) 1987-01-22 1987-01-22

Publications (1)

Publication Number Publication Date
JPS63116537U true JPS63116537U (OSRAM) 1988-07-27

Family

ID=30791385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP769387U Pending JPS63116537U (OSRAM) 1987-01-22 1987-01-22

Country Status (1)

Country Link
JP (1) JPS63116537U (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09119129A (ja) * 1995-10-24 1997-05-06 Central Mach Kk パックドレーン施工管理方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250511A (ja) * 1985-08-27 1987-03-05 Ohbayashigumi Ltd 砂面計

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250511A (ja) * 1985-08-27 1987-03-05 Ohbayashigumi Ltd 砂面計

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09119129A (ja) * 1995-10-24 1997-05-06 Central Mach Kk パックドレーン施工管理方法

Similar Documents

Publication Publication Date Title
JP2671143B2 (ja) 土の締固め測定装置
DE3265088D1 (en) Sensor for measuring distances using ultrasonic echos
ATE95319T1 (de) Ziel-detektor.
JPS63116537U (OSRAM)
JPH1123704A (ja) 水中測定方法および水中測定装置
JPH0424471Y2 (OSRAM)
GB1251362A (OSRAM)
EP0286251A3 (en) Microwave size/speed vehicle detector
SU1448047A1 (ru) Устройство дл определени трещиноватости горных пород
JPS6189182U (OSRAM)
JPH02141880U (OSRAM)
JP3773349B2 (ja) 位置検出方法
JPS63179274A (ja) 電波を用いた推進管先端の地中位置検出方法
JPH01210887A (ja) Ｆｍレーダセンサ
JPH0386492U (OSRAM)
JPS6415906U (OSRAM)
JPH0390092U (OSRAM)
JPS5920107U (ja) 車両の地上高検知装置
JPS63145192U (OSRAM)
JPH0340585U (OSRAM)
JPH0291984U (OSRAM)
JP2003075142A (ja) 超音波を用いた管内計測装置、管内計測ロボット及び管内径計測方法
JPS6442484U (OSRAM)
JPH0599647A (ja) 紙片長測定方式
JPS63155007U (OSRAM)