JPH0373044U - - Google Patents

Info

Publication number
JPH0373044U
JPH0373044U JP13441989U JP13441989U JPH0373044U JP H0373044 U JPH0373044 U JP H0373044U JP 13441989 U JP13441989 U JP 13441989U JP 13441989 U JP13441989 U JP 13441989U JP H0373044 U JPH0373044 U JP H0373044U
Authority
JP
Japan
Prior art keywords
level
operation sound
detection
audio device
section
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
JP13441989U
Other languages
English (en)
Japanese (ja)
Other versions
JP2561182Y2 (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 JP1989134419U priority Critical patent/JP2561182Y2/ja
Publication of JPH0373044U publication Critical patent/JPH0373044U/ja
Application granted granted Critical
Publication of JP2561182Y2 publication Critical patent/JP2561182Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Selective Calling Equipment (AREA)
JP1989134419U 1989-11-21 1989-11-21 発振音発生回路 Expired - Lifetime JP2561182Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989134419U JP2561182Y2 (ja) 1989-11-21 1989-11-21 発振音発生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989134419U JP2561182Y2 (ja) 1989-11-21 1989-11-21 発振音発生回路

Publications (2)

Publication Number Publication Date
JPH0373044U true JPH0373044U (fr) 1991-07-23
JP2561182Y2 JP2561182Y2 (ja) 1998-01-28

Family

ID=31681758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989134419U Expired - Lifetime JP2561182Y2 (ja) 1989-11-21 1989-11-21 発振音発生回路

Country Status (1)

Country Link
JP (1) JP2561182Y2 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61231623A (ja) * 1985-04-05 1986-10-15 Sumitomo Electric Ind Ltd デ−タ入力端末装置
JPS63139635U (fr) * 1987-03-03 1988-09-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61231623A (ja) * 1985-04-05 1986-10-15 Sumitomo Electric Ind Ltd デ−タ入力端末装置
JPS63139635U (fr) * 1987-03-03 1988-09-14

Also Published As

Publication number Publication date
JP2561182Y2 (ja) 1998-01-28

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