JPS58134782U - ステレオ魚群探知機 - Google Patents

ステレオ魚群探知機

Info

Publication number
JPS58134782U
JPS58134782U JP19620482U JP19620482U JPS58134782U JP S58134782 U JPS58134782 U JP S58134782U JP 19620482 U JP19620482 U JP 19620482U JP 19620482 U JP19620482 U JP 19620482U JP S58134782 U JPS58134782 U JP S58134782U
Authority
JP
Japan
Prior art keywords
fish finder
stereo
stereo fish
transmitters
receivers
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
JP19620482U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139975Y2 (enrdf_load_stackoverflow
Inventor
本多　敬介
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP19620482U priority Critical patent/JPS58134782U/ja
Publication of JPS58134782U publication Critical patent/JPS58134782U/ja
Application granted granted Critical
Publication of JPS6139975Y2 publication Critical patent/JPS6139975Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP19620482U 1982-12-28 1982-12-28 ステレオ魚群探知機 Granted JPS58134782U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19620482U JPS58134782U (ja) 1982-12-28 1982-12-28 ステレオ魚群探知機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19620482U JPS58134782U (ja) 1982-12-28 1982-12-28 ステレオ魚群探知機

Publications (2)

Publication Number Publication Date
JPS58134782U true JPS58134782U (ja) 1983-09-10
JPS6139975Y2 JPS6139975Y2 (enrdf_load_stackoverflow) 1986-11-15

Family

ID=30109451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19620482U Granted JPS58134782U (ja) 1982-12-28 1982-12-28 ステレオ魚群探知機

Country Status (1)

Country Link
JP (1) JPS58134782U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6139975Y2 (enrdf_load_stackoverflow) 1986-11-15

Similar Documents

Publication Publication Date Title
JPS58134782U (ja) ステレオ魚群探知機
JPS5974493U (ja) 室内形センサのシ−ルド構造
JPS60127065U (ja) 送信モニタリング機能付きフアクシミリ
JPS58134780U (ja) 多色魚群探知機
JPS60191981U (ja) 錨位置検知装置
JPS5847742U (ja) 音響検出装置
JPS5925407U (ja) 寸法計測用バ−
JPS58188842U (ja) 目盛付き袋
JPS5950177U (ja) リモコン送信器
JPS59149750U (ja) 信号絶縁装置
JPS5863193U (ja) 航海情報表示装置
JPS58111524U (ja) 超音波遅延線
JPS60584U (ja) 目覚まし時計
JPS58163014U (ja) 記録装置
JPS60120318U (ja) 記録装置
JPS5933597U (ja) トンネル内非常通報装置
JPS60127099U (ja) 音響付加装置
JPS5850777U (ja) ワイヤレス遠隔操作装置
JPS5927650U (ja) 信号の伝送装置
JPS60187950U (ja) 描画パツド装置
JPS5824899U (ja) 緊急車両接近判別装置
JPS5822145U (ja) 安眠器
JPS5993997U (ja) 船体間連結装置
JPS58114634U (ja) 無線送信機の送信段保護用検出器
JPS58146297U (ja) 表示灯付ブザ−