JPH0431896U - - Google Patents

Info

Publication number
JPH0431896U
JPH0431896U JP7222090U JP7222090U JPH0431896U JP H0431896 U JPH0431896 U JP H0431896U JP 7222090 U JP7222090 U JP 7222090U JP 7222090 U JP7222090 U JP 7222090U JP H0431896 U JPH0431896 U JP H0431896U
Authority
JP
Japan
Prior art keywords
circuit
switch
acoustic signal
output
amplifier circuit
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
JP7222090U
Other languages
English (en)
Japanese (ja)
Other versions
JP2502086Y2 (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 JP7222090U priority Critical patent/JP2502086Y2/ja
Publication of JPH0431896U publication Critical patent/JPH0431896U/ja
Application granted granted Critical
Publication of JP2502086Y2 publication Critical patent/JP2502086Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP7222090U 1990-07-05 1990-07-05 音響再生装置 Expired - Fee Related JP2502086Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7222090U JP2502086Y2 (ja) 1990-07-05 1990-07-05 音響再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7222090U JP2502086Y2 (ja) 1990-07-05 1990-07-05 音響再生装置

Publications (2)

Publication Number Publication Date
JPH0431896U true JPH0431896U (US20100056889A1-20100304-C00004.png) 1992-03-16
JP2502086Y2 JP2502086Y2 (ja) 1996-06-19

Family

ID=31609967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7222090U Expired - Fee Related JP2502086Y2 (ja) 1990-07-05 1990-07-05 音響再生装置

Country Status (1)

Country Link
JP (1) JP2502086Y2 (US20100056889A1-20100304-C00004.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2568805Y2 (ja) 1991-09-26 1998-04-15 アイワ株式会社 スピーカ装置

Also Published As

Publication number Publication date
JP2502086Y2 (ja) 1996-06-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees