JPH01172735U - - Google Patents
Info
- Publication number
- JPH01172735U JPH01172735U JP7025988U JP7025988U JPH01172735U JP H01172735 U JPH01172735 U JP H01172735U JP 7025988 U JP7025988 U JP 7025988U JP 7025988 U JP7025988 U JP 7025988U JP H01172735 U JPH01172735 U JP H01172735U
- Authority
- JP
- Japan
- Prior art keywords
- call
- base unit
- tone signal
- handset
- unit
- 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
Links
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7025988U JPH01172735U (en:Method) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7025988U JPH01172735U (en:Method) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172735U true JPH01172735U (en:Method) | 1989-12-07 |
Family
ID=31295516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7025988U Pending JPH01172735U (en:Method) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172735U (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63114326A (ja) * | 1986-10-30 | 1988-05-19 | Sony Corp | コ−ドレス電話装置 |
-
1988
- 1988-05-27 JP JP7025988U patent/JPH01172735U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63114326A (ja) * | 1986-10-30 | 1988-05-19 | Sony Corp | コ−ドレス電話装置 |