JPH0436387U - - Google Patents
Info
- Publication number
- JPH0436387U JPH0436387U JP7879890U JP7879890U JPH0436387U JP H0436387 U JPH0436387 U JP H0436387U JP 7879890 U JP7879890 U JP 7879890U JP 7879890 U JP7879890 U JP 7879890U JP H0436387 U JPH0436387 U JP H0436387U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- line
- exchange
- call processing
- processing 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.)
- Pending
Links
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7879890U JPH0436387U (ko) | 1990-07-25 | 1990-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7879890U JPH0436387U (ko) | 1990-07-25 | 1990-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0436387U true JPH0436387U (ko) | 1992-03-26 |
Family
ID=31622383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7879890U Pending JPH0436387U (ko) | 1990-07-25 | 1990-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436387U (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07177546A (ja) * | 1993-12-16 | 1995-07-14 | Tamura Electric Works Ltd | ボタン電話装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63135095A (ja) * | 1986-11-26 | 1988-06-07 | Matsushita Electric Works Ltd | 電話システム |
| JPH01131936A (ja) * | 1987-11-17 | 1989-05-24 | Mitsubishi Electric Corp | メモリデータの編集方式 |
| JPH0260351A (ja) * | 1988-08-26 | 1990-02-28 | Matsushita Electric Works Ltd | 機能ダイヤルユニット |
-
1990
- 1990-07-25 JP JP7879890U patent/JPH0436387U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63135095A (ja) * | 1986-11-26 | 1988-06-07 | Matsushita Electric Works Ltd | 電話システム |
| JPH01131936A (ja) * | 1987-11-17 | 1989-05-24 | Mitsubishi Electric Corp | メモリデータの編集方式 |
| JPH0260351A (ja) * | 1988-08-26 | 1990-02-28 | Matsushita Electric Works Ltd | 機能ダイヤルユニット |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07177546A (ja) * | 1993-12-16 | 1995-07-14 | Tamura Electric Works Ltd | ボタン電話装置 |