JPS5421761A - Subaqueous echo indicator - Google Patents

Subaqueous echo indicator

Info

Publication number
JPS5421761A
JPS5421761A JP8596477A JP8596477A JPS5421761A JP S5421761 A JPS5421761 A JP S5421761A JP 8596477 A JP8596477 A JP 8596477A JP 8596477 A JP8596477 A JP 8596477A JP S5421761 A JPS5421761 A JP S5421761A
Authority
JP
Japan
Prior art keywords
subaqueous
echo indicator
echo
indicator
subaqueous echo
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
JP8596477A
Other languages
Japanese (ja)
Other versions
JPS58633B2 (en
Inventor
Akira Kinoshita
Kenichi Chiwaki
Isoichi Tanaka
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.)
Koden Electronics Co Ltd
Original Assignee
Koden Electronics 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 Koden Electronics Co Ltd filed Critical Koden Electronics Co Ltd
Priority to JP8596477A priority Critical patent/JPS58633B2/en
Publication of JPS5421761A publication Critical patent/JPS5421761A/en
Publication of JPS58633B2 publication Critical patent/JPS58633B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP8596477A 1977-07-19 1977-07-19 Eco-display device on the bottom of the water Expired JPS58633B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8596477A JPS58633B2 (en) 1977-07-19 1977-07-19 Eco-display device on the bottom of the water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8596477A JPS58633B2 (en) 1977-07-19 1977-07-19 Eco-display device on the bottom of the water

Publications (2)

Publication Number Publication Date
JPS5421761A true JPS5421761A (en) 1979-02-19
JPS58633B2 JPS58633B2 (en) 1983-01-07

Family

ID=13873410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8596477A Expired JPS58633B2 (en) 1977-07-19 1977-07-19 Eco-display device on the bottom of the water

Country Status (1)

Country Link
JP (1) JPS58633B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766370A (en) * 1980-10-11 1982-04-22 Furuno Electric Co Ltd Color rader device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154812A (en) * 1984-08-24 1986-03-19 日立電線株式会社 Cable insulation connection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766370A (en) * 1980-10-11 1982-04-22 Furuno Electric Co Ltd Color rader device

Also Published As

Publication number Publication date
JPS58633B2 (en) 1983-01-07

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