JPS5752077A - Fish net depth display unit - Google Patents

Fish net depth display unit

Info

Publication number
JPS5752077A
JPS5752077A JP55094877A JP9487780A JPS5752077A JP S5752077 A JPS5752077 A JP S5752077A JP 55094877 A JP55094877 A JP 55094877A JP 9487780 A JP9487780 A JP 9487780A JP S5752077 A JPS5752077 A JP S5752077A
Authority
JP
Japan
Prior art keywords
display unit
depth display
fish net
net depth
fish
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
Application number
JP55094877A
Other languages
Japanese (ja)
Inventor
Kazutaka Ishida
Kiyoaki Munemaru
Yoshinori Fujiwara
Itsuo Fukuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority to JP55094877A priority Critical patent/JPS5752077A/en
Publication of JPS5752077A publication Critical patent/JPS5752077A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP55094877A 1980-07-10 1980-07-10 Fish net depth display unit Pending JPS5752077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55094877A JPS5752077A (en) 1980-07-10 1980-07-10 Fish net depth display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55094877A JPS5752077A (en) 1980-07-10 1980-07-10 Fish net depth display unit

Publications (1)

Publication Number Publication Date
JPS5752077A true JPS5752077A (en) 1982-03-27

Family

ID=14122273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55094877A Pending JPS5752077A (en) 1980-07-10 1980-07-10 Fish net depth display unit

Country Status (1)

Country Link
JP (1) JPS5752077A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205875A (en) * 1982-05-25 1983-11-30 Japan Radio Co Ltd Method for displaying reflection of underwater object
JPH0250695U (en) * 1989-09-21 1990-04-09

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5093089A (en) * 1973-12-14 1975-07-24
JPS51141590A (en) * 1975-05-31 1976-12-06 Toshiba Corp Figure displaying system
JPS5352396A (en) * 1976-10-25 1978-05-12 Mitsubishi Heavy Ind Ltd Navigation information reader
JPS5417695A (en) * 1977-07-08 1979-02-09 Ishikawajima Harima Heavy Ind Automatic radar tracking device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5093089A (en) * 1973-12-14 1975-07-24
JPS51141590A (en) * 1975-05-31 1976-12-06 Toshiba Corp Figure displaying system
JPS5352396A (en) * 1976-10-25 1978-05-12 Mitsubishi Heavy Ind Ltd Navigation information reader
JPS5417695A (en) * 1977-07-08 1979-02-09 Ishikawajima Harima Heavy Ind Automatic radar tracking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205875A (en) * 1982-05-25 1983-11-30 Japan Radio Co Ltd Method for displaying reflection of underwater object
JPH0250695U (en) * 1989-09-21 1990-04-09

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