JPS6348696U - - Google Patents

Info

Publication number
JPS6348696U
JPS6348696U JP14369586U JP14369586U JPS6348696U JP S6348696 U JPS6348696 U JP S6348696U JP 14369586 U JP14369586 U JP 14369586U JP 14369586 U JP14369586 U JP 14369586U JP S6348696 U JPS6348696 U JP S6348696U
Authority
JP
Japan
Prior art keywords
jacket
balancing
speaker
amplifier
battery power
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
JP14369586U
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 JP14369586U priority Critical patent/JPS6348696U/ja
Publication of JPS6348696U publication Critical patent/JPS6348696U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Circuit For Audible Band Transducer (AREA)
JP14369586U 1986-09-19 1986-09-19 Pending JPS6348696U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14369586U JPS6348696U (enrdf_load_stackoverflow) 1986-09-19 1986-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14369586U JPS6348696U (enrdf_load_stackoverflow) 1986-09-19 1986-09-19

Publications (1)

Publication Number Publication Date
JPS6348696U true JPS6348696U (enrdf_load_stackoverflow) 1988-04-02

Family

ID=31053612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14369586U Pending JPS6348696U (enrdf_load_stackoverflow) 1986-09-19 1986-09-19

Country Status (1)

Country Link
JP (1) JPS6348696U (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US342579A (en) * 1886-05-25 Nailing-jack
US3427579A (en) * 1966-10-06 1969-02-11 George J Sebesta Underwater communication transducers
JPS60160233A (ja) * 1984-01-31 1985-08-21 O D S Marine:Kk 水中通信方法およびその装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US342579A (en) * 1886-05-25 Nailing-jack
US3427579A (en) * 1966-10-06 1969-02-11 George J Sebesta Underwater communication transducers
JPS60160233A (ja) * 1984-01-31 1985-08-21 O D S Marine:Kk 水中通信方法およびその装置

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