JPH0446223Y2 - - Google Patents

Info

Publication number
JPH0446223Y2
JPH0446223Y2 JP1987176597U JP17659787U JPH0446223Y2 JP H0446223 Y2 JPH0446223 Y2 JP H0446223Y2 JP 1987176597 U JP1987176597 U JP 1987176597U JP 17659787 U JP17659787 U JP 17659787U JP H0446223 Y2 JPH0446223 Y2 JP H0446223Y2
Authority
JP
Japan
Prior art keywords
display
sector
sectors
underwater
signal
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
JP1987176597U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01140181U (enEXAMPLES
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 JP1987176597U priority Critical patent/JPH0446223Y2/ja
Publication of JPH01140181U publication Critical patent/JPH01140181U/ja
Application granted granted Critical
Publication of JPH0446223Y2 publication Critical patent/JPH0446223Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1987176597U 1987-11-19 1987-11-19 Expired JPH0446223Y2 (enEXAMPLES)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987176597U JPH0446223Y2 (enEXAMPLES) 1987-11-19 1987-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987176597U JPH0446223Y2 (enEXAMPLES) 1987-11-19 1987-11-19

Publications (2)

Publication Number Publication Date
JPH01140181U JPH01140181U (enEXAMPLES) 1989-09-26
JPH0446223Y2 true JPH0446223Y2 (enEXAMPLES) 1992-10-29

Family

ID=33109926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987176597U Expired JPH0446223Y2 (enEXAMPLES) 1987-11-19 1987-11-19

Country Status (1)

Country Link
JP (1) JPH0446223Y2 (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7407487B1 (ja) 2022-09-29 2024-01-04 日本電業工作株式会社 伝送装置及びアンテナ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652265B2 (enEXAMPLES) * 1975-01-30 1981-12-10

Also Published As

Publication number Publication date
JPH01140181U (enEXAMPLES) 1989-09-26

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