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JPS52145255A - Indicator for detecting net laying condition - Google Patents

Indicator for detecting net laying condition

Info

Publication number
JPS52145255A
JPS52145255A JP6252776A JP6252776A JPS52145255A JP S52145255 A JPS52145255 A JP S52145255A JP 6252776 A JP6252776 A JP 6252776A JP 6252776 A JP6252776 A JP 6252776A JP S52145255 A JPS52145255 A JP S52145255A
Authority
JP
Japan
Prior art keywords
indicator
net laying
laying condition
detecting net
detecting
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
JP6252776A
Other languages
Japanese (ja)
Other versions
JPS5725787B2 (en
Inventor
Kiyomi Minohara
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric 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 Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority to JP6252776A priority Critical patent/JPS52145255A/en
Publication of JPS52145255A publication Critical patent/JPS52145255A/en
Publication of JPS5725787B2 publication Critical patent/JPS5725787B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP6252776A 1976-05-28 1976-05-28 Indicator for detecting net laying condition Granted JPS52145255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6252776A JPS52145255A (en) 1976-05-28 1976-05-28 Indicator for detecting net laying condition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6252776A JPS52145255A (en) 1976-05-28 1976-05-28 Indicator for detecting net laying condition

Publications (2)

Publication Number Publication Date
JPS52145255A true JPS52145255A (en) 1977-12-03
JPS5725787B2 JPS5725787B2 (en) 1982-06-01

Family

ID=13202737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6252776A Granted JPS52145255A (en) 1976-05-28 1976-05-28 Indicator for detecting net laying condition

Country Status (1)

Country Link
JP (1) JPS52145255A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503874A (en) * 1973-05-22 1975-01-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503874A (en) * 1973-05-22 1975-01-16

Also Published As

Publication number Publication date
JPS5725787B2 (en) 1982-06-01

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