JPH0410443U - - Google Patents

Info

Publication number
JPH0410443U
JPH0410443U JP5082290U JP5082290U JPH0410443U JP H0410443 U JPH0410443 U JP H0410443U JP 5082290 U JP5082290 U JP 5082290U JP 5082290 U JP5082290 U JP 5082290U JP H0410443 U JPH0410443 U JP H0410443U
Authority
JP
Japan
Prior art keywords
signal line
loop control
line
receiver
transmitter
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.)
Pending
Application number
JP5082290U
Other languages
English (en)
Japanese (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 JP5082290U priority Critical patent/JPH0410443U/ja
Publication of JPH0410443U publication Critical patent/JPH0410443U/ja
Pending legal-status Critical Current

Links

JP5082290U 1990-05-16 1990-05-16 Pending JPH0410443U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5082290U JPH0410443U (zh) 1990-05-16 1990-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5082290U JPH0410443U (zh) 1990-05-16 1990-05-16

Publications (1)

Publication Number Publication Date
JPH0410443U true JPH0410443U (zh) 1992-01-29

Family

ID=31569707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5082290U Pending JPH0410443U (zh) 1990-05-16 1990-05-16

Country Status (1)

Country Link
JP (1) JPH0410443U (zh)

Similar Documents

Publication Publication Date Title
JPH0410443U (zh)
JPS6415447U (zh)
JPH0275856U (zh)
JPS61166649U (zh)
JPH0221847U (zh)
JPS59180552U (ja) 同時通話型送受話装置
JPH01107256U (zh)
JPH0174658U (zh)
JPS60167461U (ja) フアクシミリ受信装置
JPH0448747U (zh)
JPH01146660U (zh)
JPS6444774U (zh)
JPS6374860U (zh)
JPS6433253U (zh)
JPH01175037U (zh)
JPS6142164U (ja) プレスト−ク・インタ−ホン装置
JPS6147550U (ja) 電話機の通話時間表示装置
JPS6221654U (zh)
JPH0288367U (zh)
JPH0186741U (zh)
JPH01151654U (zh)
JPS63196154U (zh)
JPS59193050U (ja) 自動転送電話装置
JPH03459U (zh)
JPH0419848U (zh)