JPH051169Y2 - - Google Patents

Info

Publication number
JPH051169Y2
JPH051169Y2 JP7137487U JP7137487U JPH051169Y2 JP H051169 Y2 JPH051169 Y2 JP H051169Y2 JP 7137487 U JP7137487 U JP 7137487U JP 7137487 U JP7137487 U JP 7137487U JP H051169 Y2 JPH051169 Y2 JP H051169Y2
Authority
JP
Japan
Prior art keywords
telephone
circuit
signal
hook
ringing signal
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 - Lifetime
Application number
JP7137487U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63181043U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP7137487U priority Critical patent/JPH051169Y2/ja
Publication of JPS63181043U publication Critical patent/JPS63181043U/ja
Application granted granted Critical
Publication of JPH051169Y2 publication Critical patent/JPH051169Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP7137487U 1987-05-13 1987-05-13 Expired - Lifetime JPH051169Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7137487U JPH051169Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-13 1987-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7137487U JPH051169Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-13 1987-05-13

Publications (2)

Publication Number Publication Date
JPS63181043U JPS63181043U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-22
JPH051169Y2 true JPH051169Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-01-13

Family

ID=30913869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7137487U Expired - Lifetime JPH051169Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-13 1987-05-13

Country Status (1)

Country Link
JP (1) JPH051169Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS63181043U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-22

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