JPS5859294U - 内部スピ−カと外付スピ−カの自動切換回路 - Google Patents

内部スピ−カと外付スピ−カの自動切換回路

Info

Publication number
JPS5859294U
JPS5859294U JP15313081U JP15313081U JPS5859294U JP S5859294 U JPS5859294 U JP S5859294U JP 15313081 U JP15313081 U JP 15313081U JP 15313081 U JP15313081 U JP 15313081U JP S5859294 U JPS5859294 U JP S5859294U
Authority
JP
Japan
Prior art keywords
speaker
switching circuit
automatic switching
internal
external
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.)
Granted
Application number
JP15313081U
Other languages
English (en)
Japanese (ja)
Other versions
JPS636955Y2 (enrdf_load_stackoverflow
Inventor
淑人 鈴木
Original Assignee
八重洲無線株式会社
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 八重洲無線株式会社 filed Critical 八重洲無線株式会社
Priority to JP15313081U priority Critical patent/JPS5859294U/ja
Publication of JPS5859294U publication Critical patent/JPS5859294U/ja
Application granted granted Critical
Publication of JPS636955Y2 publication Critical patent/JPS636955Y2/ja
Granted legal-status Critical Current

Links

JP15313081U 1981-10-15 1981-10-15 内部スピ−カと外付スピ−カの自動切換回路 Granted JPS5859294U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15313081U JPS5859294U (ja) 1981-10-15 1981-10-15 内部スピ−カと外付スピ−カの自動切換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15313081U JPS5859294U (ja) 1981-10-15 1981-10-15 内部スピ−カと外付スピ−カの自動切換回路

Publications (2)

Publication Number Publication Date
JPS5859294U true JPS5859294U (ja) 1983-04-21
JPS636955Y2 JPS636955Y2 (enrdf_load_stackoverflow) 1988-02-27

Family

ID=29945759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15313081U Granted JPS5859294U (ja) 1981-10-15 1981-10-15 内部スピ−カと外付スピ−カの自動切換回路

Country Status (1)

Country Link
JP (1) JPS5859294U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS636955Y2 (enrdf_load_stackoverflow) 1988-02-27

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