JPH039558U - - Google Patents

Info

Publication number
JPH039558U
JPH039558U JP6737989U JP6737989U JPH039558U JP H039558 U JPH039558 U JP H039558U JP 6737989 U JP6737989 U JP 6737989U JP 6737989 U JP6737989 U JP 6737989U JP H039558 U JPH039558 U JP H039558U
Authority
JP
Japan
Prior art keywords
dialing
mute signal
telephone
dial
switching circuit
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
JP6737989U
Other languages
English (en)
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 JP6737989U priority Critical patent/JPH039558U/ja
Publication of JPH039558U publication Critical patent/JPH039558U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例の構成を示すブロツ
ク図。第２図は本考案の一実施例の作用の説明に
供するタイミング図。 １……キーパツド、２……ダイヤル回路、３…
…通話回路、４……切替回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくともダイヤル動作中ミユート信号を出力
    するダイヤル回路を備え、電話装置に一体または
    独立して設けられるダイヤル装置において、ダイ
    ヤル装置と電話装置とを選択的に電話回線に接続
    する切替回路を設け、切替回路をミユート信号に
    よつてミユート信号出力中電話回線とダイヤル装
    置とを接続するように駆動することを特徴とする
    ダイヤル装置。
JP6737989U 1989-06-12 1989-06-12 Pending JPH039558U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6737989U JPH039558U (ja) 1989-06-12 1989-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6737989U JPH039558U (ja) 1989-06-12 1989-06-12

Publications (1)

Publication Number Publication Date
JPH039558U true JPH039558U (ja) 1991-01-29

Family

ID=31600902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6737989U Pending JPH039558U (ja) 1989-06-12 1989-06-12

Country Status (1)

Country Link
JP (1) JPH039558U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0735897U (ja) * 1993-12-06 1995-07-04 株式会社日邦バルブ パッキン一体型逆止弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0735897U (ja) * 1993-12-06 1995-07-04 株式会社日邦バルブ パッキン一体型逆止弁

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