JPH0351688Y2 - - Google Patents

Info

Publication number
JPH0351688Y2
JPH0351688Y2 JP1985157013U JP15701385U JPH0351688Y2 JP H0351688 Y2 JPH0351688 Y2 JP H0351688Y2 JP 1985157013 U JP1985157013 U JP 1985157013U JP 15701385 U JP15701385 U JP 15701385U JP H0351688 Y2 JPH0351688 Y2 JP H0351688Y2
Authority
JP
Japan
Prior art keywords
tube
pipe
transmitting
measuring
ultrasonic waves
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.)
Expired
Application number
JP1985157013U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6265506U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP1985157013U priority Critical patent/JPH0351688Y2/ja
Publication of JPS6265506U publication Critical patent/JPS6265506U/ja
Application granted granted Critical
Publication of JPH0351688Y2 publication Critical patent/JPH0351688Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP1985157013U 1985-10-16 1985-10-16 Expired JPH0351688Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985157013U JPH0351688Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-10-16 1985-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985157013U JPH0351688Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-10-16 1985-10-16

Publications (2)

Publication Number Publication Date
JPS6265506U JPS6265506U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-23
JPH0351688Y2 true JPH0351688Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-07

Family

ID=31079167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985157013U Expired JPH0351688Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-10-16 1985-10-16

Country Status (1)

Country Link
JP (1) JPH0351688Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225007A (ja) * 1984-04-24 1985-11-09 Yokogawa Hokushin Electric Corp トンネル形状計測装置

Also Published As

Publication number Publication date
JPS6265506U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-23

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