JPS5687879A - Color displayer for fish detector - Google Patents

Color displayer for fish detector

Info

Publication number
JPS5687879A
JPS5687879A JP16352279A JP16352279A JPS5687879A JP S5687879 A JPS5687879 A JP S5687879A JP 16352279 A JP16352279 A JP 16352279A JP 16352279 A JP16352279 A JP 16352279A JP S5687879 A JPS5687879 A JP S5687879A
Authority
JP
Japan
Prior art keywords
channel
braun tube
yellow
green
red
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
Application number
JP16352279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6252269B2 (enExample
Inventor
Hiroaki Murata
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.)
Kaijo Denki Co Ltd
Marine Instr Co Ltd
Original Assignee
Kaijo Denki Co Ltd
Marine Instr 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 Kaijo Denki Co Ltd, Marine Instr Co Ltd filed Critical Kaijo Denki Co Ltd
Priority to JP16352279A priority Critical patent/JPS5687879A/ja
Publication of JPS5687879A publication Critical patent/JPS5687879A/ja
Publication of JPS6252269B2 publication Critical patent/JPS6252269B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/62—Cathode-ray tube displays
    • G01S7/6263—Cathode-ray tube displays in which different colours are used

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP16352279A 1979-12-18 1979-12-18 Color displayer for fish detector Granted JPS5687879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16352279A JPS5687879A (en) 1979-12-18 1979-12-18 Color displayer for fish detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16352279A JPS5687879A (en) 1979-12-18 1979-12-18 Color displayer for fish detector

Publications (2)

Publication Number Publication Date
JPS5687879A true JPS5687879A (en) 1981-07-16
JPS6252269B2 JPS6252269B2 (enExample) 1987-11-04

Family

ID=15775461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16352279A Granted JPS5687879A (en) 1979-12-18 1979-12-18 Color displayer for fish detector

Country Status (1)

Country Link
JP (1) JPS5687879A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01147390A (ja) * 1987-12-02 1989-06-09 Japan Radio Co Ltd 魚群探知機の画面表示方法
JP2002202362A (ja) * 2000-12-28 2002-07-19 Furuno Electric Co Ltd 送信装置、送信方法および水中探知装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117470A (en) * 1977-03-23 1978-10-13 Japan Radio Co Ltd Multifrequency color fish finder
JPS55162074A (en) * 1979-06-05 1980-12-17 Furuno Electric Co Ltd Detector for underwater object
JPS5631663A (en) * 1979-06-26 1981-03-31 Furuno Electric Co Ltd Ultrasonic wave finder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117470A (en) * 1977-03-23 1978-10-13 Japan Radio Co Ltd Multifrequency color fish finder
JPS55162074A (en) * 1979-06-05 1980-12-17 Furuno Electric Co Ltd Detector for underwater object
JPS5631663A (en) * 1979-06-26 1981-03-31 Furuno Electric Co Ltd Ultrasonic wave finder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01147390A (ja) * 1987-12-02 1989-06-09 Japan Radio Co Ltd 魚群探知機の画面表示方法
JP2002202362A (ja) * 2000-12-28 2002-07-19 Furuno Electric Co Ltd 送信装置、送信方法および水中探知装置

Also Published As

Publication number Publication date
JPS6252269B2 (enExample) 1987-11-04

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