JPS6178447U - - Google Patents

Info

Publication number
JPS6178447U
JPS6178447U JP1984161519U JP16151984U JPS6178447U JP S6178447 U JPS6178447 U JP S6178447U JP 1984161519 U JP1984161519 U JP 1984161519U JP 16151984 U JP16151984 U JP 16151984U JP S6178447 U JPS6178447 U JP S6178447U
Authority
JP
Japan
Prior art keywords
signal
line connection
base unit
slave unit
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.)
Granted
Application number
JP1984161519U
Other languages
English (en)
Other versions
JPH0224294Y2 (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 JP1984161519U priority Critical patent/JPH0224294Y2/ja
Publication of JPS6178447U publication Critical patent/JPS6178447U/ja
Application granted granted Critical
Publication of JPH0224294Y2 publication Critical patent/JPH0224294Y2/ja
Expired legal-status Critical Current

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  • Mobile Radio Communication Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案のコードレス電話装置の親機の
構成を示すブロツク図、第2図は同じく子機の構
成を示すブロツク図である。 1…受信回路、3…ハイブリツドトランス回路
、8…送信回路、10…制御回路、12…トーン
信号発生器、15…受信回路、18…送信回路、
21…制御回路、22…キーボード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電話回線に接続された親機と、親機と無線で結
    ばれた子機よりなるコードレス電話装置に於いて
    、親機に電話回線接続手段と、ダイヤル信号発生
    手段と、子機より送信されたコード信号を判別し
    回線接続、ダイヤル発信等を行なうよう前記手段
    を制御手段を設け、且つ子機に回線接続信号ある
    いはダイヤル番号に対応したコード信号を発生す
    る手段を設けたことを特徴とするコードレス電話
    装置。
JP1984161519U 1984-10-25 1984-10-25 Expired JPH0224294Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984161519U JPH0224294Y2 (ja) 1984-10-25 1984-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984161519U JPH0224294Y2 (ja) 1984-10-25 1984-10-25

Publications (2)

Publication Number Publication Date
JPS6178447U true JPS6178447U (ja) 1986-05-26
JPH0224294Y2 JPH0224294Y2 (ja) 1990-07-03

Family

ID=30719424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984161519U Expired JPH0224294Y2 (ja) 1984-10-25 1984-10-25

Country Status (1)

Country Link
JP (1) JPH0224294Y2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105916866B (zh) 2014-01-17 2018-08-28 日产化学工业株式会社 环丁烷四羧酸衍生物的制造方法
WO2015108167A1 (ja) 2014-01-17 2015-07-23 日産化学工業株式会社 シクロブタンテトラカルボン酸誘導体の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354904A (en) * 1976-10-29 1978-05-18 Hitachi Denshi Ltd Dial signal transmission system
JPS55152737U (ja) * 1979-04-19 1980-11-04
JPS57155845A (en) * 1981-03-20 1982-09-27 Nippon Telegr & Teleph Corp <Ntt> Dial confirming tone information system for radio telephone set
JPS59185455A (ja) * 1983-04-05 1984-10-22 Matsushita Electric Ind Co Ltd 電話機
JPS59196687A (ja) * 1983-04-21 1984-11-08 Iwatsu Electric Co Ltd ボタン電話装置におけるダイヤル信号送出方式

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354904A (en) * 1976-10-29 1978-05-18 Hitachi Denshi Ltd Dial signal transmission system
JPS55152737U (ja) * 1979-04-19 1980-11-04
JPS57155845A (en) * 1981-03-20 1982-09-27 Nippon Telegr & Teleph Corp <Ntt> Dial confirming tone information system for radio telephone set
JPS59185455A (ja) * 1983-04-05 1984-10-22 Matsushita Electric Ind Co Ltd 電話機
JPS59196687A (ja) * 1983-04-21 1984-11-08 Iwatsu Electric Co Ltd ボタン電話装置におけるダイヤル信号送出方式

Also Published As

Publication number Publication date
JPH0224294Y2 (ja) 1990-07-03

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