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
- Authority
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 9
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985067958U JPH039020Y2 (ro) | 1985-05-08 | 1985-05-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985067958U JPH039020Y2 (ro) | 1985-05-08 | 1985-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61182853U true JPS61182853U (ro) | 1986-11-14 |
JPH039020Y2 JPH039020Y2 (ro) | 1991-03-06 |
Family
ID=30602265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985067958U Expired JPH039020Y2 (ro) | 1985-05-08 | 1985-05-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH039020Y2 (ro) |
Cited By (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6018767A (ja) * | 1983-07-12 | 1985-01-30 | Tomoyoshi Takeuchi | 超音波流速計 |
-
1985
- 1985-05-08 JP JP1985067958U patent/JPH039020Y2/ja not_active Expired
Patent Citations (1)
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)
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 (ro) | 1991-03-06 |
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