JPH0119272Y2 - - Google Patents

Info

Publication number
JPH0119272Y2
JPH0119272Y2 JP1980064700U JP6470080U JPH0119272Y2 JP H0119272 Y2 JPH0119272 Y2 JP H0119272Y2 JP 1980064700 U JP1980064700 U JP 1980064700U JP 6470080 U JP6470080 U JP 6470080U JP H0119272 Y2 JPH0119272 Y2 JP H0119272Y2
Authority
JP
Japan
Prior art keywords
terminal
transistor
signal
microphone
muting
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
JP1980064700U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56165413U (en:Method
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 JP1980064700U priority Critical patent/JPH0119272Y2/ja
Publication of JPS56165413U publication Critical patent/JPS56165413U/ja
Application granted granted Critical
Publication of JPH0119272Y2 publication Critical patent/JPH0119272Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP1980064700U 1980-05-12 1980-05-12 Expired JPH0119272Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980064700U JPH0119272Y2 (en:Method) 1980-05-12 1980-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980064700U JPH0119272Y2 (en:Method) 1980-05-12 1980-05-12

Publications (2)

Publication Number Publication Date
JPS56165413U JPS56165413U (en:Method) 1981-12-08
JPH0119272Y2 true JPH0119272Y2 (en:Method) 1989-06-05

Family

ID=29658884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980064700U Expired JPH0119272Y2 (en:Method) 1980-05-12 1980-05-12

Country Status (1)

Country Link
JP (1) JPH0119272Y2 (en:Method)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629526Y2 (en:Method) * 1976-08-03 1987-03-05

Also Published As

Publication number Publication date
JPS56165413U (en:Method) 1981-12-08

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