JPS6392274U - - Google Patents
Info
- Publication number
- JPS6392274U JPS6392274U JP18722086U JP18722086U JPS6392274U JP S6392274 U JPS6392274 U JP S6392274U JP 18722086 U JP18722086 U JP 18722086U JP 18722086 U JP18722086 U JP 18722086U JP S6392274 U JPS6392274 U JP S6392274U
- Authority
- JP
- Japan
- Prior art keywords
- digital signal
- digital
- signal
- converter
- memory
- 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 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986187220U JPH0432626Y2 (fr) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986187220U JPH0432626Y2 (fr) | 1986-12-04 | 1986-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6392274U true JPS6392274U (fr) | 1988-06-15 |
| JPH0432626Y2 JPH0432626Y2 (fr) | 1992-08-05 |
Family
ID=31137499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986187220U Expired JPH0432626Y2 (fr) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432626Y2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009069164A (ja) * | 2002-03-29 | 2009-04-02 | Koden Electronics Co Ltd | 魚群探知機 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61202084U (fr) * | 1985-06-07 | 1986-12-18 |
-
1986
- 1986-12-04 JP JP1986187220U patent/JPH0432626Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61202084U (fr) * | 1985-06-07 | 1986-12-18 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009069164A (ja) * | 2002-03-29 | 2009-04-02 | Koden Electronics Co Ltd | 魚群探知機 |
| JP4491496B2 (ja) * | 2002-03-29 | 2010-06-30 | 株式会社光電製作所 | 魚群探知機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432626Y2 (fr) | 1992-08-05 |