JPS63163057U - - Google Patents
Info
- Publication number
- JPS63163057U JPS63163057U JP5343387U JP5343387U JPS63163057U JP S63163057 U JPS63163057 U JP S63163057U JP 5343387 U JP5343387 U JP 5343387U JP 5343387 U JP5343387 U JP 5343387U JP S63163057 U JPS63163057 U JP S63163057U
- Authority
- JP
- Japan
- Prior art keywords
- call
- outside line
- button telephone
- call usage
- display device
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Meter Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987053433U JPH0453087Y2 (sk) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987053433U JPH0453087Y2 (sk) | 1987-04-10 | 1987-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63163057U true JPS63163057U (sk) | 1988-10-25 |
| JPH0453087Y2 JPH0453087Y2 (sk) | 1992-12-14 |
Family
ID=30879491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987053433U Expired JPH0453087Y2 (sk) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453087Y2 (sk) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4896863U (sk) * | 1972-02-22 | 1973-11-16 | ||
| JPS5925467A (ja) * | 1982-08-02 | 1984-02-09 | Nitsuko Ltd | 通話料金管理方式 |
| JPS60236350A (ja) * | 1984-05-09 | 1985-11-25 | Matsushita Electric Ind Co Ltd | 電子ボタン電話装置 |
| JPS60254864A (ja) * | 1984-05-31 | 1985-12-16 | Matsushita Electric Ind Co Ltd | ボタン電話装置 |
-
1987
- 1987-04-10 JP JP1987053433U patent/JPH0453087Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4896863U (sk) * | 1972-02-22 | 1973-11-16 | ||
| JPS5925467A (ja) * | 1982-08-02 | 1984-02-09 | Nitsuko Ltd | 通話料金管理方式 |
| JPS60236350A (ja) * | 1984-05-09 | 1985-11-25 | Matsushita Electric Ind Co Ltd | 電子ボタン電話装置 |
| JPS60254864A (ja) * | 1984-05-31 | 1985-12-16 | Matsushita Electric Ind Co Ltd | ボタン電話装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453087Y2 (sk) | 1992-12-14 |