JPS53107294A - Narrow sea route monitor - Google Patents

Narrow sea route monitor

Info

Publication number
JPS53107294A
JPS53107294A JP2231377A JP2231377A JPS53107294A JP S53107294 A JPS53107294 A JP S53107294A JP 2231377 A JP2231377 A JP 2231377A JP 2231377 A JP2231377 A JP 2231377A JP S53107294 A JPS53107294 A JP S53107294A
Authority
JP
Japan
Prior art keywords
sea route
route monitor
narrow sea
narrow
monitor
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.)
Pending
Application number
JP2231377A
Other languages
Japanese (ja)
Inventor
Koukichi Sotooka
Masao Nakano
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP2231377A priority Critical patent/JPS53107294A/en
Publication of JPS53107294A publication Critical patent/JPS53107294A/en
Pending legal-status Critical Current

Links

Landscapes

  • Navigation (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2231377A 1977-03-01 1977-03-01 Narrow sea route monitor Pending JPS53107294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2231377A JPS53107294A (en) 1977-03-01 1977-03-01 Narrow sea route monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2231377A JPS53107294A (en) 1977-03-01 1977-03-01 Narrow sea route monitor

Publications (1)

Publication Number Publication Date
JPS53107294A true JPS53107294A (en) 1978-09-19

Family

ID=12079236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2231377A Pending JPS53107294A (en) 1977-03-01 1977-03-01 Narrow sea route monitor

Country Status (1)

Country Link
JP (1) JPS53107294A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146006A (en) * 1979-04-27 1980-11-14 Furuno Electric Co Ltd Wake recording unit
JPS57177183A (en) * 1981-04-24 1982-10-30 Alps Electric Co Ltd Display device for information
JPS62251679A (en) * 1986-04-25 1987-11-02 General Res Obu Erekutoronitsukusu:Kk Projection type graphic display device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146006A (en) * 1979-04-27 1980-11-14 Furuno Electric Co Ltd Wake recording unit
JPS6142802B2 (en) * 1979-04-27 1986-09-24 Furuno Electric Co
JPS57177183A (en) * 1981-04-24 1982-10-30 Alps Electric Co Ltd Display device for information
JPH0381156B2 (en) * 1981-04-24 1991-12-27 Alps Electric Co Ltd
JPS62251679A (en) * 1986-04-25 1987-11-02 General Res Obu Erekutoronitsukusu:Kk Projection type graphic display device

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