JPH0227586U - - Google Patents

Info

Publication number
JPH0227586U
JPH0227586U JP8750889U JP8750889U JPH0227586U JP H0227586 U JPH0227586 U JP H0227586U JP 8750889 U JP8750889 U JP 8750889U JP 8750889 U JP8750889 U JP 8750889U JP H0227586 U JPH0227586 U JP H0227586U
Authority
JP
Japan
Prior art keywords
ship
transmitter
detection device
underwater detection
shield
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
JP8750889U
Other languages
English (en)
Japanese (ja)
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 JP8750889U priority Critical patent/JPH0227586U/ja
Publication of JPH0227586U publication Critical patent/JPH0227586U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP8750889U 1989-07-26 1989-07-26 Pending JPH0227586U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8750889U JPH0227586U (enrdf_load_stackoverflow) 1989-07-26 1989-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8750889U JPH0227586U (enrdf_load_stackoverflow) 1989-07-26 1989-07-26

Publications (1)

Publication Number Publication Date
JPH0227586U true JPH0227586U (enrdf_load_stackoverflow) 1990-02-22

Family

ID=31312114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8750889U Pending JPH0227586U (enrdf_load_stackoverflow) 1989-07-26 1989-07-26

Country Status (1)

Country Link
JP (1) JPH0227586U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313746U (enrdf_load_stackoverflow) * 1989-06-26 1991-02-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313746U (enrdf_load_stackoverflow) * 1989-06-26 1991-02-12

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