JPS6168552U - - Google Patents

Info

Publication number
JPS6168552U
JPS6168552U JP15052084U JP15052084U JPS6168552U JP S6168552 U JPS6168552 U JP S6168552U JP 15052084 U JP15052084 U JP 15052084U JP 15052084 U JP15052084 U JP 15052084U JP S6168552 U JPS6168552 U JP S6168552U
Authority
JP
Japan
Prior art keywords
telephone
ringing
utility
model registration
switch
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
JP15052084U
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 JP15052084U priority Critical patent/JPS6168552U/ja
Publication of JPS6168552U publication Critical patent/JPS6168552U/ja
Pending legal-status Critical Current

Links

JP15052084U 1984-10-04 1984-10-04 Pending JPS6168552U (forum.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15052084U JPS6168552U (forum.php) 1984-10-04 1984-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15052084U JPS6168552U (forum.php) 1984-10-04 1984-10-04

Publications (1)

Publication Number Publication Date
JPS6168552U true JPS6168552U (forum.php) 1986-05-10

Family

ID=30708666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15052084U Pending JPS6168552U (forum.php) 1984-10-04 1984-10-04

Country Status (1)

Country Link
JP (1) JPS6168552U (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01288146A (ja) * 1988-05-16 1989-11-20 Nec Corp 有線放送電話システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01288146A (ja) * 1988-05-16 1989-11-20 Nec Corp 有線放送電話システム

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