JPS622844Y2 - - Google Patents

Info

Publication number
JPS622844Y2
JPS622844Y2 JP16011581U JP16011581U JPS622844Y2 JP S622844 Y2 JPS622844 Y2 JP S622844Y2 JP 16011581 U JP16011581 U JP 16011581U JP 16011581 U JP16011581 U JP 16011581U JP S622844 Y2 JPS622844 Y2 JP S622844Y2
Authority
JP
Japan
Prior art keywords
base unit
unit
call
switch
receiver
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
JP16011581U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5866751U (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 JP16011581U priority Critical patent/JPS5866751U/ja
Publication of JPS5866751U publication Critical patent/JPS5866751U/ja
Application granted granted Critical
Publication of JPS622844Y2 publication Critical patent/JPS622844Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP16011581U 1981-10-27 1981-10-27 インタ−ホン Granted JPS5866751U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16011581U JPS5866751U (ja) 1981-10-27 1981-10-27 インタ−ホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16011581U JPS5866751U (ja) 1981-10-27 1981-10-27 インタ−ホン

Publications (2)

Publication Number Publication Date
JPS5866751U JPS5866751U (ja) 1983-05-06
JPS622844Y2 true JPS622844Y2 (un) 1987-01-22

Family

ID=29952542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16011581U Granted JPS5866751U (ja) 1981-10-27 1981-10-27 インタ−ホン

Country Status (1)

Country Link
JP (1) JPS5866751U (un)

Also Published As

Publication number Publication date
JPS5866751U (ja) 1983-05-06

Similar Documents

Publication Publication Date Title
JPS622844Y2 (un)
JPH0828902B2 (ja) 電話システム
JPH0328618Y2 (un)
JPS6223167Y2 (un)
JPS6349013Y2 (un)
JPH045749U (un)
JP2637085B2 (ja) 電話システム
JP2555110B2 (ja) 電話装置
JP3033119B2 (ja) インターホン呼出し音切替え回路
JPH0349493Y2 (un)
JPS63236427A (ja) コ−ドレス電話機
JPS63222597A (ja) 無線呼出しを利用した遠隔制御方式
JPH05347672A (ja) センサ電話機
JPH0354452Y2 (un)
JPH0332139A (ja) 複数の電話線に接続する電話装置
JP2533760Y2 (ja) モニター機能を有したインターホン親機及びこれを用いたインターホンシステム
JPH0349492Y2 (un)
JPH0566781B2 (un)
JPS63299490A (ja) ホ−ムテレホンシステム
JPS6225307B2 (un)
JPH0223182U (un)
JPH0658644U (ja) 電話転送ドアーホーン
JPH01265641A (ja) 電話交換システムの増設ユニット
JPH033867U (un)
JPH0223181U (un)