JPH02120988U - - Google Patents

Info

Publication number
JPH02120988U
JPH02120988U JP2944289U JP2944289U JPH02120988U JP H02120988 U JPH02120988 U JP H02120988U JP 2944289 U JP2944289 U JP 2944289U JP 2944289 U JP2944289 U JP 2944289U JP H02120988 U JPH02120988 U JP H02120988U
Authority
JP
Japan
Prior art keywords
circuit
microphone
input
audio signal
activates
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
JP2944289U
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 JP2944289U priority Critical patent/JPH02120988U/ja
Publication of JPH02120988U publication Critical patent/JPH02120988U/ja
Pending legal-status Critical Current

Links

JP2944289U 1989-03-15 1989-03-15 Pending JPH02120988U (US06633600-20031014-M00021.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2944289U JPH02120988U (US06633600-20031014-M00021.png) 1989-03-15 1989-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2944289U JPH02120988U (US06633600-20031014-M00021.png) 1989-03-15 1989-03-15

Publications (1)

Publication Number Publication Date
JPH02120988U true JPH02120988U (US06633600-20031014-M00021.png) 1990-10-01

Family

ID=31253659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2944289U Pending JPH02120988U (US06633600-20031014-M00021.png) 1989-03-15 1989-03-15

Country Status (1)

Country Link
JP (1) JPH02120988U (US06633600-20031014-M00021.png)

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