JPH02109795U - - Google Patents

Info

Publication number
JPH02109795U
JPH02109795U JP1873889U JP1873889U JPH02109795U JP H02109795 U JPH02109795 U JP H02109795U JP 1873889 U JP1873889 U JP 1873889U JP 1873889 U JP1873889 U JP 1873889U JP H02109795 U JPH02109795 U JP H02109795U
Authority
JP
Japan
Prior art keywords
speed
water
ship
transducer
display device
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
JP1873889U
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 JP1873889U priority Critical patent/JPH02109795U/ja
Publication of JPH02109795U publication Critical patent/JPH02109795U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1873889U 1989-02-20 1989-02-20 Pending JPH02109795U (US06534493-20030318-C00166.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1873889U JPH02109795U (US06534493-20030318-C00166.png) 1989-02-20 1989-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1873889U JPH02109795U (US06534493-20030318-C00166.png) 1989-02-20 1989-02-20

Publications (1)

Publication Number Publication Date
JPH02109795U true JPH02109795U (US06534493-20030318-C00166.png) 1990-09-03

Family

ID=31233644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1873889U Pending JPH02109795U (US06534493-20030318-C00166.png) 1989-02-20 1989-02-20

Country Status (1)

Country Link
JP (1) JPH02109795U (US06534493-20030318-C00166.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009092577A (ja) * 2007-10-11 2009-04-30 Japan Radio Co Ltd 潮流測定装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839971A (ja) * 1981-09-03 1983-03-08 Japan Radio Co Ltd 超音波ドップラ速度検出方法
JPS63158488A (ja) * 1986-12-22 1988-07-01 Furuno Electric Co Ltd 超音波船速計

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839971A (ja) * 1981-09-03 1983-03-08 Japan Radio Co Ltd 超音波ドップラ速度検出方法
JPS63158488A (ja) * 1986-12-22 1988-07-01 Furuno Electric Co Ltd 超音波船速計

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009092577A (ja) * 2007-10-11 2009-04-30 Japan Radio Co Ltd 潮流測定装置

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