JPS599868B2 - 中層引き用魚群探知機の記録装置 - Google Patents

中層引き用魚群探知機の記録装置

Info

Publication number
JPS599868B2
JPS599868B2 JP2919774A JP2919774A JPS599868B2 JP S599868 B2 JPS599868 B2 JP S599868B2 JP 2919774 A JP2919774 A JP 2919774A JP 2919774 A JP2919774 A JP 2919774A JP S599868 B2 JPS599868 B2 JP S599868B2
Authority
JP
Japan
Prior art keywords
circuit
signal
output
net
receiver
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
Application number
JP2919774A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50123460A (enrdf_load_stackoverflow
Inventor
輝 大久保
福太郎 高橋
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
Original Assignee
Kaijo Denki 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 filed Critical Kaijo Denki Co Ltd
Priority to JP2919774A priority Critical patent/JPS599868B2/ja
Publication of JPS50123460A publication Critical patent/JPS50123460A/ja
Publication of JPS599868B2 publication Critical patent/JPS599868B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP2919774A 1974-03-15 1974-03-15 中層引き用魚群探知機の記録装置 Expired JPS599868B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2919774A JPS599868B2 (ja) 1974-03-15 1974-03-15 中層引き用魚群探知機の記録装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2919774A JPS599868B2 (ja) 1974-03-15 1974-03-15 中層引き用魚群探知機の記録装置

Publications (2)

Publication Number Publication Date
JPS50123460A JPS50123460A (enrdf_load_stackoverflow) 1975-09-27
JPS599868B2 true JPS599868B2 (ja) 1984-03-05

Family

ID=12269458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2919774A Expired JPS599868B2 (ja) 1974-03-15 1974-03-15 中層引き用魚群探知機の記録装置

Country Status (1)

Country Link
JP (1) JPS599868B2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133860A (enrdf_load_stackoverflow) * 1974-04-09 1975-10-23
JPS57151083U (enrdf_load_stackoverflow) * 1981-03-17 1982-09-22

Also Published As

Publication number Publication date
JPS50123460A (enrdf_load_stackoverflow) 1975-09-27

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