JPH0413866Y2 - - Google Patents

Info

Publication number
JPH0413866Y2
JPH0413866Y2 JP1987161449U JP16144987U JPH0413866Y2 JP H0413866 Y2 JPH0413866 Y2 JP H0413866Y2 JP 1987161449 U JP1987161449 U JP 1987161449U JP 16144987 U JP16144987 U JP 16144987U JP H0413866 Y2 JPH0413866 Y2 JP H0413866Y2
Authority
JP
Japan
Prior art keywords
silent
code
call
detector
digital
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
Application number
JP1987161449U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0167851U (pl
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 JP1987161449U priority Critical patent/JPH0413866Y2/ja
Publication of JPH0167851U publication Critical patent/JPH0167851U/ja
Application granted granted Critical
Publication of JPH0413866Y2 publication Critical patent/JPH0413866Y2/ja
Expired legal-status Critical Current

Links

JP1987161449U 1987-10-23 1987-10-23 Expired JPH0413866Y2 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987161449U JPH0413866Y2 (pl) 1987-10-23 1987-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987161449U JPH0413866Y2 (pl) 1987-10-23 1987-10-23

Publications (2)

Publication Number Publication Date
JPH0167851U JPH0167851U (pl) 1989-05-01
JPH0413866Y2 true JPH0413866Y2 (pl) 1992-03-30

Family

ID=31444396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987161449U Expired JPH0413866Y2 (pl) 1987-10-23 1987-10-23

Country Status (1)

Country Link
JP (1) JPH0413866Y2 (pl)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100555A (en) * 1980-01-17 1981-08-12 Matsushita Electric Ind Co Ltd Automatic answering telephone set

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100555A (en) * 1980-01-17 1981-08-12 Matsushita Electric Ind Co Ltd Automatic answering telephone set

Also Published As

Publication number Publication date
JPH0167851U (pl) 1989-05-01

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