JPS6072055U - 電話機の可聴信号送出回路 - Google Patents

電話機の可聴信号送出回路

Info

Publication number
JPS6072055U
JPS6072055U JP16192083U JP16192083U JPS6072055U JP S6072055 U JPS6072055 U JP S6072055U JP 16192083 U JP16192083 U JP 16192083U JP 16192083 U JP16192083 U JP 16192083U JP S6072055 U JPS6072055 U JP S6072055U
Authority
JP
Japan
Prior art keywords
signal
telephone
axis
audible signal
signal transmission
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
JP16192083U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0127317Y2 (pm
Inventor
木下　利治
Original Assignee
株式会社田村電機製作所
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 by 株式会社田村電機製作所 filed Critical 株式会社田村電機製作所
Priority to JP16192083U priority Critical patent/JPS6072055U/ja
Publication of JPS6072055U publication Critical patent/JPS6072055U/ja
Application granted granted Critical
Publication of JPH0127317Y2 publication Critical patent/JPH0127317Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)
  • Prepayment Telephone Systems (AREA)
JP16192083U 1983-10-21 1983-10-21 電話機の可聴信号送出回路 Granted JPS6072055U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16192083U JPS6072055U (ja) 1983-10-21 1983-10-21 電話機の可聴信号送出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16192083U JPS6072055U (ja) 1983-10-21 1983-10-21 電話機の可聴信号送出回路

Publications (2)

Publication Number Publication Date
JPS6072055U true JPS6072055U (ja) 1985-05-21
JPH0127317Y2 JPH0127317Y2 (pm) 1989-08-15

Family

ID=30355708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16192083U Granted JPS6072055U (ja) 1983-10-21 1983-10-21 電話機の可聴信号送出回路

Country Status (1)

Country Link
JP (1) JPS6072055U (pm)

Also Published As

Publication number Publication date
JPH0127317Y2 (pm) 1989-08-15

Similar Documents

Publication Publication Date Title
JPS6072055U (ja) 電話機の可聴信号送出回路
GB971802A (en) Signalling system for substation apparatus
JPS5996932U (ja) 無線通信機の周波数調整用ダイヤル装置
JPS6368283U (pm)
JPS60136578U (ja) ボタン電話機
JPS5922550U (ja) コ−ドレス電話機
JPS59108364U (ja) コ−ドレス電話装置
JPH03201657A (ja) ディジタルボタン電話装置
JPS6129555U (ja) コ−ドレステレホン
JPH0359761U (pm)
JPH01105274U (pm)
JPS5969555U (ja) 線路試験装置
JPS621450U (pm)
JPS594096U (ja) 火災報知設備
JPH01117142U (pm)
JPS606355U (ja) 無線電話機
JPS607083U (ja) 超音波距離計における物体接近警報装置
JPS62121860U (pm)
JPS5959051U (ja) コ−ドレス電話機付留守番電話装置
JPS5997000U (ja) 音声信号送信装置
JPS6098073U (ja) 音響信号発生装置
JPS6090954U (ja) 帯域内信号回路内蔵電話機
JPS59154958U (ja) 電話機用チヤイム
JPS6079857U (ja) 端末装置
JPH033435B2 (pm)