JPH0238530Y2 - - Google Patents

Info

Publication number
JPH0238530Y2
JPH0238530Y2 JP1984174517U JP17451784U JPH0238530Y2 JP H0238530 Y2 JPH0238530 Y2 JP H0238530Y2 JP 1984174517 U JP1984174517 U JP 1984174517U JP 17451784 U JP17451784 U JP 17451784U JP H0238530 Y2 JPH0238530 Y2 JP H0238530Y2
Authority
JP
Japan
Prior art keywords
speaker
circuit
state
changeover switch
battery
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
JP1984174517U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6188355U (zh
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 JP1984174517U priority Critical patent/JPH0238530Y2/ja
Publication of JPS6188355U publication Critical patent/JPS6188355U/ja
Application granted granted Critical
Publication of JPH0238530Y2 publication Critical patent/JPH0238530Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mobile Radio Communication Systems (AREA)
JP1984174517U 1984-11-16 1984-11-16 Expired JPH0238530Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984174517U JPH0238530Y2 (zh) 1984-11-16 1984-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984174517U JPH0238530Y2 (zh) 1984-11-16 1984-11-16

Publications (2)

Publication Number Publication Date
JPS6188355U JPS6188355U (zh) 1986-06-09
JPH0238530Y2 true JPH0238530Y2 (zh) 1990-10-17

Family

ID=30732134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984174517U Expired JPH0238530Y2 (zh) 1984-11-16 1984-11-16

Country Status (1)

Country Link
JP (1) JPH0238530Y2 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720976Y2 (ja) * 1989-10-30 1995-05-15 シャープ株式会社 コードレス電話機

Also Published As

Publication number Publication date
JPS6188355U (zh) 1986-06-09

Similar Documents

Publication Publication Date Title
JPH0238530Y2 (zh)
JPH10126466A (ja) 携帯電話機
US4493950A (en) Loudspeaker telephone
JPH0540602Y2 (zh)
JPH046295Y2 (zh)
JP2534209Y2 (ja) 補聴器対応式コードレス電話機
JPH0426582B2 (zh)
KR20030069471A (ko) 음향 입출력장치 및 이를 적용한 마이크 일체형 이어폰
JP3034658U (ja) 電話機の音量調整装置
JPH0346607Y2 (zh)
JP2006174007A (ja) 電話装置及びイヤホンマイクセット
JP2000278396A (ja) 携帯電話用マイクスピーカ
JP2806446B2 (ja) 電話機
JPH07183938A (ja) 信号切換装置
JPS5862957A (ja) 内線ハンドフリ−応答回路
JPS6292645A (ja) 電話機回路
KR19990035257U (ko) 카세트겸용휴대용전화기의송수화기세트
JPS60174567A (ja) 電話機
JPS63171030A (ja) コ−ドレス電話装置
JPH0243887A (ja) 電子ボタン電話装置
JPS61251260A (ja) 拡声電話装置
JPH033867U (zh)
JPS5862956A (ja) ボタン電話機の着信音送出回路
JPS61131153U (zh)
JPS61224642A (ja) ダイヤル信号送出回路