JPH0168772U - - Google Patents

Info

Publication number
JPH0168772U
JPH0168772U JP1987164102U JP16410287U JPH0168772U JP H0168772 U JPH0168772 U JP H0168772U JP 1987164102 U JP1987164102 U JP 1987164102U JP 16410287 U JP16410287 U JP 16410287U JP H0168772 U JPH0168772 U JP H0168772U
Authority
JP
Japan
Prior art keywords
transmitting circuit
ultrasonic transmitting
ultrasonic
transponder
floats
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
JP1987164102U
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 JP1987164102U priority Critical patent/JPH0168772U/ja
Publication of JPH0168772U publication Critical patent/JPH0168772U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Means For Catching Fish (AREA)
JP1987164102U 1987-10-26 1987-10-26 Pending JPH0168772U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987164102U JPH0168772U (en]) 1987-10-26 1987-10-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987164102U JPH0168772U (en]) 1987-10-26 1987-10-26

Publications (1)

Publication Number Publication Date
JPH0168772U true JPH0168772U (en]) 1989-05-08

Family

ID=31449415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987164102U Pending JPH0168772U (en]) 1987-10-26 1987-10-26

Country Status (1)

Country Link
JP (1) JPH0168772U (en])

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