JPS63107877U - - Google Patents
Info
- Publication number
- JPS63107877U JPS63107877U JP19639987U JP19639987U JPS63107877U JP S63107877 U JPS63107877 U JP S63107877U JP 19639987 U JP19639987 U JP 19639987U JP 19639987 U JP19639987 U JP 19639987U JP S63107877 U JPS63107877 U JP S63107877U
- Authority
- JP
- Japan
- Prior art keywords
- display
- depth
- detection signal
- magnitude
- comparison
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19639987U JPS6349737Y2 (enExample) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19639987U JPS6349737Y2 (enExample) | 1987-12-23 | 1987-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63107877U true JPS63107877U (enExample) | 1988-07-12 |
| JPS6349737Y2 JPS6349737Y2 (enExample) | 1988-12-21 |
Family
ID=31155186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19639987U Expired JPS6349737Y2 (enExample) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349737Y2 (enExample) |
-
1987
- 1987-12-23 JP JP19639987U patent/JPS6349737Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6349737Y2 (enExample) | 1988-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63107877U (enExample) | ||
| US3683403A (en) | Sounding device for measuring a distance to objects | |
| US3512125A (en) | Underwater acoustic telemetering system | |
| JPH10239425A (ja) | 水中探知装置 | |
| JPS6112227B2 (enExample) | ||
| US5099458A (en) | Underwater detection system | |
| JPH11153667A (ja) | 水底探査装置 | |
| JPH09243735A (ja) | 水中探知装置 | |
| JP2567641B2 (ja) | 魚群探知機 | |
| JPS62106173U (enExample) | ||
| JPS599872B2 (ja) | 温度色表示探知装置 | |
| JP2997324B2 (ja) | 魚群探知機 | |
| JP3822654B2 (ja) | 魚群探知機 | |
| JPS6216482U (enExample) | ||
| JPH05223934A (ja) | 魚群探知機 | |
| JPS62106172U (enExample) | ||
| KR920020968A (ko) | 어군탐지기 영상정보 부호화 장치와 송신방법 | |
| JPS6154185B2 (enExample) | ||
| JPS63210683A (ja) | 魚群探知機の表示方式 | |
| JPH0413669B2 (enExample) | ||
| JPH0424467Y2 (enExample) | ||
| JPS5826390Y2 (ja) | 多重水中超音波探知機 | |
| JPS645306B2 (enExample) | ||
| JPH0432626Y2 (enExample) | ||
| JPH0424466Y2 (enExample) |