JPS61182853U - - Google Patents

Info

Publication number
JPS61182853U
JPS61182853U JP6795885U JP6795885U JPS61182853U JP S61182853 U JPS61182853 U JP S61182853U JP 6795885 U JP6795885 U JP 6795885U JP 6795885 U JP6795885 U JP 6795885U JP S61182853 U JPS61182853 U JP S61182853U
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JP
Japan
Prior art keywords
water
water bottom
distance
frequency
depth
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.)
Granted
Application number
JP6795885U
Other languages
English (en)
Japanese (ja)
Other versions
JPH039020Y2 (https=
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 JP1985067958U priority Critical patent/JPH039020Y2/ja
Publication of JPS61182853U publication Critical patent/JPS61182853U/ja
Application granted granted Critical
Publication of JPH039020Y2 publication Critical patent/JPH039020Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1985067958U 1985-05-08 1985-05-08 Expired JPH039020Y2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985067958U JPH039020Y2 (https=) 1985-05-08 1985-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985067958U JPH039020Y2 (https=) 1985-05-08 1985-05-08

Publications (2)

Publication Number Publication Date
JPS61182853U true JPS61182853U (https=) 1986-11-14
JPH039020Y2 JPH039020Y2 (https=) 1991-03-06

Family

ID=30602265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985067958U Expired JPH039020Y2 (https=) 1985-05-08 1985-05-08

Country Status (1)

Country Link
JP (1) JPH039020Y2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0312557A (ja) * 1989-06-12 1991-01-21 Marine Instr Co Ltd 超音波潮流計測装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018767A (ja) * 1983-07-12 1985-01-30 Tomoyoshi Takeuchi 超音波流速計

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018767A (ja) * 1983-07-12 1985-01-30 Tomoyoshi Takeuchi 超音波流速計

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0312557A (ja) * 1989-06-12 1991-01-21 Marine Instr Co Ltd 超音波潮流計測装置

Also Published As

Publication number Publication date
JPH039020Y2 (https=) 1991-03-06

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