JPH0250695U - - Google Patents
Info
- Publication number
- JPH0250695U JPH0250695U JP11081589U JP11081589U JPH0250695U JP H0250695 U JPH0250695 U JP H0250695U JP 11081589 U JP11081589 U JP 11081589U JP 11081589 U JP11081589 U JP 11081589U JP H0250695 U JPH0250695 U JP H0250695U
- Authority
- JP
- Japan
- Prior art keywords
- display
- images
- display device
- display part
- fish school
- 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
- 241000251468 Actinopterygii Species 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
Landscapes
- Mechanical Means For Catching Fish (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11081589U JPH0250695U (de) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11081589U JPH0250695U (de) | 1989-09-21 | 1989-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0250695U true JPH0250695U (de) | 1990-04-09 |
Family
ID=31348318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11081589U Pending JPH0250695U (de) | 1989-09-21 | 1989-09-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0250695U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003185746A (ja) * | 2001-12-21 | 2003-07-03 | Nichimo Co Ltd | トロール操業方法およびこれに用いる魚群動態監視装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55149073A (en) * | 1979-05-09 | 1980-11-20 | Japan Radio Co Ltd | Fish net shape display device |
JPS56151374A (en) * | 1980-04-24 | 1981-11-24 | Furuno Electric Co Ltd | Underwater detecting device |
JPS56162068A (en) * | 1980-05-19 | 1981-12-12 | Furuno Electric Co Ltd | Simultaneous display device for different kinds of underwater detection information |
JPS574508A (en) * | 1980-06-12 | 1982-01-11 | Japan Radio Co Ltd | Composite color indicator |
JPS5744874A (en) * | 1980-08-29 | 1982-03-13 | Furuno Electric Co Ltd | Display controller for nautical instrument |
JPS5752077A (en) * | 1980-07-10 | 1982-03-27 | Furuno Electric Co | Fish net depth display unit |
-
1989
- 1989-09-21 JP JP11081589U patent/JPH0250695U/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55149073A (en) * | 1979-05-09 | 1980-11-20 | Japan Radio Co Ltd | Fish net shape display device |
JPS56151374A (en) * | 1980-04-24 | 1981-11-24 | Furuno Electric Co Ltd | Underwater detecting device |
JPS56162068A (en) * | 1980-05-19 | 1981-12-12 | Furuno Electric Co Ltd | Simultaneous display device for different kinds of underwater detection information |
JPS574508A (en) * | 1980-06-12 | 1982-01-11 | Japan Radio Co Ltd | Composite color indicator |
JPS5752077A (en) * | 1980-07-10 | 1982-03-27 | Furuno Electric Co | Fish net depth display unit |
JPS5744874A (en) * | 1980-08-29 | 1982-03-13 | Furuno Electric Co Ltd | Display controller for nautical instrument |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003185746A (ja) * | 2001-12-21 | 2003-07-03 | Nichimo Co Ltd | トロール操業方法およびこれに用いる魚群動態監視装置 |
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