JPH0127107Y2 - - Google Patents

Info

Publication number
JPH0127107Y2
JPH0127107Y2 JP1985142073U JP14207385U JPH0127107Y2 JP H0127107 Y2 JPH0127107 Y2 JP H0127107Y2 JP 1985142073 U JP1985142073 U JP 1985142073U JP 14207385 U JP14207385 U JP 14207385U JP H0127107 Y2 JPH0127107 Y2 JP H0127107Y2
Authority
JP
Japan
Prior art keywords
echo
signal
memory
underwater
circuit
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
JP1985142073U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61135280U (en]
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 JP1985142073U priority Critical patent/JPH0127107Y2/ja
Publication of JPS61135280U publication Critical patent/JPS61135280U/ja
Application granted granted Critical
Publication of JPH0127107Y2 publication Critical patent/JPH0127107Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1985142073U 1985-09-19 1985-09-19 Expired JPH0127107Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985142073U JPH0127107Y2 (en]) 1985-09-19 1985-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985142073U JPH0127107Y2 (en]) 1985-09-19 1985-09-19

Publications (2)

Publication Number Publication Date
JPS61135280U JPS61135280U (en]) 1986-08-23
JPH0127107Y2 true JPH0127107Y2 (en]) 1989-08-14

Family

ID=30700405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985142073U Expired JPH0127107Y2 (en]) 1985-09-19 1985-09-19

Country Status (1)

Country Link
JP (1) JPH0127107Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4547485B2 (ja) * 2000-02-14 2010-09-22 本多電子株式会社 魚群探知機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175552A (ja) * 1974-12-26 1976-06-30 Koden Electronics Co Ltd Tajusuichuchoonpatanchiki

Also Published As

Publication number Publication date
JPS61135280U (en]) 1986-08-23

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