JPS6339688U - - Google Patents
Info
- Publication number
- JPS6339688U JPS6339688U JP13357586U JP13357586U JPS6339688U JP S6339688 U JPS6339688 U JP S6339688U JP 13357586 U JP13357586 U JP 13357586U JP 13357586 U JP13357586 U JP 13357586U JP S6339688 U JPS6339688 U JP S6339688U
- Authority
- JP
- Japan
- Prior art keywords
- signal processing
- processing device
- school
- fish
- detector
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13357586U JPS6339688U (sv) | 1986-08-30 | 1986-08-30 | |
CA000545643A CA1282158C (en) | 1986-08-30 | 1987-08-28 | Apparatus for processing fish detection signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13357586U JPS6339688U (sv) | 1986-08-30 | 1986-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6339688U true JPS6339688U (sv) | 1988-03-15 |
Family
ID=15108017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13357586U Pending JPS6339688U (sv) | 1986-08-30 | 1986-08-30 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6339688U (sv) |
CA (1) | CA1282158C (sv) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57196170A (en) * | 1981-05-15 | 1982-12-02 | Advanced Tech Lab | Digital scanning converter |
-
1986
- 1986-08-30 JP JP13357586U patent/JPS6339688U/ja active Pending
-
1987
- 1987-08-28 CA CA000545643A patent/CA1282158C/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57196170A (en) * | 1981-05-15 | 1982-12-02 | Advanced Tech Lab | Digital scanning converter |
Also Published As
Publication number | Publication date |
---|---|
CA1282158C (en) | 1991-03-26 |