JPH0167851U - - Google Patents
Info
- Publication number
- JPH0167851U JPH0167851U JP1987161449U JP16144987U JPH0167851U JP H0167851 U JPH0167851 U JP H0167851U JP 1987161449 U JP1987161449 U JP 1987161449U JP 16144987 U JP16144987 U JP 16144987U JP H0167851 U JPH0167851 U JP H0167851U
- Authority
- JP
- Japan
- Prior art keywords
- detector
- call
- silent
- silence code
- handset
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
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 true JPH0167851U (pl) | 1989-05-01 |
| JPH0413866Y2 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) |
Family Cites Families (1)
| 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 |
-
1987
- 1987-10-23 JP JP1987161449U patent/JPH0413866Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413866Y2 (pl) | 1992-03-30 |