JPS61143389U - - Google Patents
Info
- Publication number
- JPS61143389U JPS61143389U JP2488985U JP2488985U JPS61143389U JP S61143389 U JPS61143389 U JP S61143389U JP 2488985 U JP2488985 U JP 2488985U JP 2488985 U JP2488985 U JP 2488985U JP S61143389 U JPS61143389 U JP S61143389U
- Authority
- JP
- Japan
- Prior art keywords
- line
- terminal
- call
- group
- communication 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.)
- Pending
Links
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2488985U JPS61143389U (enExample) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2488985U JPS61143389U (enExample) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61143389U true JPS61143389U (enExample) | 1986-09-04 |
Family
ID=30519465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2488985U Pending JPS61143389U (enExample) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143389U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5880993A (ja) * | 1981-11-06 | 1983-05-16 | Matsushita Electric Ind Co Ltd | 電子式ボタン電話装置 |
-
1985
- 1985-02-25 JP JP2488985U patent/JPS61143389U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5880993A (ja) * | 1981-11-06 | 1983-05-16 | Matsushita Electric Ind Co Ltd | 電子式ボタン電話装置 |