JPS5555214A - Sea bottom indicator - Google Patents

Sea bottom indicator

Info

Publication number
JPS5555214A
JPS5555214A JP12785878A JP12785878A JPS5555214A JP S5555214 A JPS5555214 A JP S5555214A JP 12785878 A JP12785878 A JP 12785878A JP 12785878 A JP12785878 A JP 12785878A JP S5555214 A JPS5555214 A JP S5555214A
Authority
JP
Japan
Prior art keywords
depth
light emitting
sea bottom
water
indicates
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
JP12785878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6212448B2 (enrdf_load_stackoverflow
Inventor
Takashi Sasaki
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
Marine Instr Co Ltd
Original Assignee
Kaijo Denki Co Ltd
Marine Instr 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, Marine Instr Co Ltd filed Critical Kaijo Denki Co Ltd
Priority to JP12785878A priority Critical patent/JPS5555214A/ja
Publication of JPS5555214A publication Critical patent/JPS5555214A/ja
Publication of JPS6212448B2 publication Critical patent/JPS6212448B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating Measured Values (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP12785878A 1978-10-19 1978-10-19 Sea bottom indicator Granted JPS5555214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12785878A JPS5555214A (en) 1978-10-19 1978-10-19 Sea bottom indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12785878A JPS5555214A (en) 1978-10-19 1978-10-19 Sea bottom indicator

Publications (2)

Publication Number Publication Date
JPS5555214A true JPS5555214A (en) 1980-04-23
JPS6212448B2 JPS6212448B2 (enrdf_load_stackoverflow) 1987-03-18

Family

ID=14970397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12785878A Granted JPS5555214A (en) 1978-10-19 1978-10-19 Sea bottom indicator

Country Status (1)

Country Link
JP (1) JPS5555214A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123377A (ja) * 1985-11-22 1987-06-04 General Res Obu Erekutoronitsukusu:Kk 超音波水中探査装置用表示方式
JPS62194417A (ja) * 1986-01-24 1987-08-26 Koko Res Kk 表示装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212451U (enrdf_load_stackoverflow) * 1985-07-08 1987-01-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123377A (ja) * 1985-11-22 1987-06-04 General Res Obu Erekutoronitsukusu:Kk 超音波水中探査装置用表示方式
JPS62194417A (ja) * 1986-01-24 1987-08-26 Koko Res Kk 表示装置

Also Published As

Publication number Publication date
JPS6212448B2 (enrdf_load_stackoverflow) 1987-03-18

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