JPS636800Y2 - - Google Patents

Info

Publication number
JPS636800Y2
JPS636800Y2 JP18789581U JP18789581U JPS636800Y2 JP S636800 Y2 JPS636800 Y2 JP S636800Y2 JP 18789581 U JP18789581 U JP 18789581U JP 18789581 U JP18789581 U JP 18789581U JP S636800 Y2 JPS636800 Y2 JP S636800Y2
Authority
JP
Japan
Prior art keywords
output
switch
circuit
sound
microphone
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.)
Expired
Application number
JP18789581U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5893997U (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 JP18789581U priority Critical patent/JPS5893997U/ja
Publication of JPS5893997U publication Critical patent/JPS5893997U/ja
Application granted granted Critical
Publication of JPS636800Y2 publication Critical patent/JPS636800Y2/ja
Granted legal-status Critical Current

Links

JP18789581U 1981-12-18 1981-12-18 音響発生装置 Granted JPS5893997U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18789581U JPS5893997U (ja) 1981-12-18 1981-12-18 音響発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18789581U JPS5893997U (ja) 1981-12-18 1981-12-18 音響発生装置

Publications (2)

Publication Number Publication Date
JPS5893997U JPS5893997U (ja) 1983-06-25
JPS636800Y2 true JPS636800Y2 (en]) 1988-02-26

Family

ID=30102813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18789581U Granted JPS5893997U (ja) 1981-12-18 1981-12-18 音響発生装置

Country Status (1)

Country Link
JP (1) JPS5893997U (en])

Also Published As

Publication number Publication date
JPS5893997U (ja) 1983-06-25

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