JPH0416946Y2 - - Google Patents
Info
- Publication number
- JPH0416946Y2 JPH0416946Y2 JP1985179398U JP17939885U JPH0416946Y2 JP H0416946 Y2 JPH0416946 Y2 JP H0416946Y2 JP 1985179398 U JP1985179398 U JP 1985179398U JP 17939885 U JP17939885 U JP 17939885U JP H0416946 Y2 JPH0416946 Y2 JP H0416946Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- memory
- signals
- memory device
- display
- 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
Links
- 230000015654 memory Effects 0.000 claims description 40
- 238000001514 detection method Methods 0.000 claims description 23
- 241000251468 Actinopterygii Species 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
|---|---|---|---|
| JP1985179398U JPH0416946Y2 (ru) | 1985-11-21 | 1985-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985179398U JPH0416946Y2 (ru) | 1985-11-21 | 1985-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6286570U JPS6286570U (ru) | 1987-06-02 |
| JPH0416946Y2 true JPH0416946Y2 (ru) | 1992-04-15 |
Family
ID=31122423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985179398U Expired JPH0416946Y2 (ru) | 1985-11-21 | 1985-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416946Y2 (ru) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5868681A (ja) * | 1981-10-20 | 1983-04-23 | Furuno Electric Co Ltd | 広範囲水中探知表示装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59170284U (ja) * | 1983-04-27 | 1984-11-14 | 本多 敬介 | 魚群探知機の記録方式 |
-
1985
- 1985-11-21 JP JP1985179398U patent/JPH0416946Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5868681A (ja) * | 1981-10-20 | 1983-04-23 | Furuno Electric Co Ltd | 広範囲水中探知表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6286570U (ru) | 1987-06-02 |
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