JPH0514222Y2 - - Google Patents

Info

Publication number
JPH0514222Y2
JPH0514222Y2 JP1985117102U JP11710285U JPH0514222Y2 JP H0514222 Y2 JPH0514222 Y2 JP H0514222Y2 JP 1985117102 U JP1985117102 U JP 1985117102U JP 11710285 U JP11710285 U JP 11710285U JP H0514222 Y2 JPH0514222 Y2 JP H0514222Y2
Authority
JP
Japan
Prior art keywords
transmission
circuit
signal
same time
fish finder
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.)
Expired - Lifetime
Application number
JP1985117102U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6225886U (US20050065096A1-20050324-C00069.png
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 filed Critical
Priority to JP1985117102U priority Critical patent/JPH0514222Y2/ja
Publication of JPS6225886U publication Critical patent/JPS6225886U/ja
Application granted granted Critical
Publication of JPH0514222Y2 publication Critical patent/JPH0514222Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1985117102U 1985-07-30 1985-07-30 Expired - Lifetime JPH0514222Y2 (US20050065096A1-20050324-C00069.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985117102U JPH0514222Y2 (US20050065096A1-20050324-C00069.png) 1985-07-30 1985-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985117102U JPH0514222Y2 (US20050065096A1-20050324-C00069.png) 1985-07-30 1985-07-30

Publications (2)

Publication Number Publication Date
JPS6225886U JPS6225886U (US20050065096A1-20050324-C00069.png) 1987-02-17
JPH0514222Y2 true JPH0514222Y2 (US20050065096A1-20050324-C00069.png) 1993-04-15

Family

ID=31002307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985117102U Expired - Lifetime JPH0514222Y2 (US20050065096A1-20050324-C00069.png) 1985-07-30 1985-07-30

Country Status (1)

Country Link
JP (1) JPH0514222Y2 (US20050065096A1-20050324-C00069.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960253A (US20050065096A1-20050324-C00069.png) * 1972-10-07 1974-06-11
JPS6030903A (ja) * 1983-07-29 1985-02-16 Sanpotsuto Kk 蒸発式バ−ナ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960253A (US20050065096A1-20050324-C00069.png) * 1972-10-07 1974-06-11
JPS6030903A (ja) * 1983-07-29 1985-02-16 Sanpotsuto Kk 蒸発式バ−ナ

Also Published As

Publication number Publication date
JPS6225886U (US20050065096A1-20050324-C00069.png) 1987-02-17

Similar Documents

Publication Publication Date Title
WO2003023446A1 (fr) Systeme de sonar bathymetrique haute resolution et procede de mesure de la physionomie du fond marin
JPH02105176U (US20050065096A1-20050324-C00069.png)
JPH0514222Y2 (US20050065096A1-20050324-C00069.png)
CN208477107U (zh) 一种多频多波束测深系统
JPS58186067A (ja) 距離測定方式
KR0164914B1 (ko) 어군 탐지기
US5247489A (en) Digital range measurement system
Mitson Review of high-speed sector-scanning sonar and its application to fisheries research
JPH0317583A (ja) 水中探知装置
JP2639231B2 (ja) インターフェロメトリックサイドスキャンソーナー
JPH04372890A (ja) 海底地形表示装置
JPS6037432B2 (ja) 超音波による距離測定装置
JPH04113294A (ja) 水中位置測定方法および測定システム
JPH01113609A (ja) 掃海測量用音響測深機の記録方法
JPS6044627B2 (ja) スキャニングソ−ナ−の信号処理方法
JP2801997B2 (ja) 潮流測定方法
JPH0431594Y2 (US20050065096A1-20050324-C00069.png)
JPH011991A (ja) アクティブソ−ナ−装置
JPH046487A (ja) 水中探知機能を備えた水中位置検出装置
JPH03215773A (ja) 水中探知装置
JPH09288181A (ja) 高精度海底検出器及びそれを具備した魚群探知機
JPH03134584A (ja) 魚群探知機
JPS6045831B2 (ja) 雑音除去方法
JPS62114385U (US20050065096A1-20050324-C00069.png)
JPS62174285U (US20050065096A1-20050324-C00069.png)