JPS5825989B2 - 魚群探知機 - Google Patents

魚群探知機

Info

Publication number
JPS5825989B2
JPS5825989B2 JP49050718A JP5071874A JPS5825989B2 JP S5825989 B2 JPS5825989 B2 JP S5825989B2 JP 49050718 A JP49050718 A JP 49050718A JP 5071874 A JP5071874 A JP 5071874A JP S5825989 B2 JPS5825989 B2 JP S5825989B2
Authority
JP
Japan
Prior art keywords
signal
write
sub
main memory
counter
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
JP49050718A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50149368A (enExample
Inventor
金司 平出
幸彦 嶺岸
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.)
Koden Electronics Co Ltd
Original Assignee
Koden Electronics 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 Koden Electronics Co Ltd filed Critical Koden Electronics Co Ltd
Priority to JP49050718A priority Critical patent/JPS5825989B2/ja
Publication of JPS50149368A publication Critical patent/JPS50149368A/ja
Publication of JPS5825989B2 publication Critical patent/JPS5825989B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP49050718A 1974-05-09 1974-05-09 魚群探知機 Expired JPS5825989B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49050718A JPS5825989B2 (ja) 1974-05-09 1974-05-09 魚群探知機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49050718A JPS5825989B2 (ja) 1974-05-09 1974-05-09 魚群探知機

Publications (2)

Publication Number Publication Date
JPS50149368A JPS50149368A (enExample) 1975-11-29
JPS5825989B2 true JPS5825989B2 (ja) 1983-05-31

Family

ID=12866653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49050718A Expired JPS5825989B2 (ja) 1974-05-09 1974-05-09 魚群探知機

Country Status (1)

Country Link
JP (1) JPS5825989B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141262A (en) * 1976-05-19 1977-11-25 Koden Electronics Co Ltd Image display device
JPS54103859U (enExample) * 1977-12-29 1979-07-21

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792194A (en) * 1972-06-05 1974-02-12 Westinghouse Electric Corp Scan conversion apparatus

Also Published As

Publication number Publication date
JPS50149368A (enExample) 1975-11-29

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