JPH018057Y2 - - Google Patents

Info

Publication number
JPH018057Y2
JPH018057Y2 JP17094882U JP17094882U JPH018057Y2 JP H018057 Y2 JPH018057 Y2 JP H018057Y2 JP 17094882 U JP17094882 U JP 17094882U JP 17094882 U JP17094882 U JP 17094882U JP H018057 Y2 JPH018057 Y2 JP H018057Y2
Authority
JP
Japan
Prior art keywords
circuit
sound
terminal
line
telephone
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
JP17094882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5973866U (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 JP17094882U priority Critical patent/JPS5973866U/ja
Publication of JPS5973866U publication Critical patent/JPS5973866U/ja
Application granted granted Critical
Publication of JPH018057Y2 publication Critical patent/JPH018057Y2/ja
Granted legal-status Critical Current

Links

JP17094882U 1982-11-10 1982-11-10 自動ダイアル装置の発音回路 Granted JPS5973866U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17094882U JPS5973866U (ja) 1982-11-10 1982-11-10 自動ダイアル装置の発音回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17094882U JPS5973866U (ja) 1982-11-10 1982-11-10 自動ダイアル装置の発音回路

Publications (2)

Publication Number Publication Date
JPS5973866U JPS5973866U (ja) 1984-05-19
JPH018057Y2 true JPH018057Y2 (fr) 1989-03-02

Family

ID=30373042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17094882U Granted JPS5973866U (ja) 1982-11-10 1982-11-10 自動ダイアル装置の発音回路

Country Status (1)

Country Link
JP (1) JPS5973866U (fr)

Also Published As

Publication number Publication date
JPS5973866U (ja) 1984-05-19

Similar Documents

Publication Publication Date Title
GB1452564A (en) Hearing aid control circuit
US5025467A (en) Cellular telephone ring annunciator
US4315109A (en) Electronic ring sounder for a speaker telephone
US3637915A (en) Sustain keyer circuitry with sustain time control circuit in electronic musical instrument
JPH018057Y2 (fr)
US5128991A (en) Dialing confirmation tone output apparatus
US4499335A (en) Announcement recording and message playback system for a telephone answering machine
JPH0238539Y2 (fr)
JPH0466847U (fr)
JPS6090958U (ja) 音響機器付電話機
JP2579907Y2 (ja) ワイヤレスシステムのノイズ防止装置
JPS5911540U (ja) スケルチ回路
JP2525481Y2 (ja) 電話機
JPS589393Y2 (ja) 送信機
KR840002418B1 (ko) 헤드폰 장치
JPS6121162U (ja) 防犯装置を兼る電話のスタンド
JPS5812221Y2 (ja) 自動リズム演奏装置
JPS5840677Y2 (ja) インタ−ホン装置
JPS59180552U (ja) 同時通話型送受話装置
JPS6115865U (ja) ダイヤル確認音回路を備えた電話機
JPS5933345U (ja) 無線機
JPH03109422U (fr)
JPS5895411A (ja) 小型音響機器
JPS6125280B2 (fr)
JPS6129555U (ja) コ−ドレステレホン