JPS50120708A - - Google Patents
Info
- Publication number
- JPS50120708A JPS50120708A JP2752374A JP2752374A JPS50120708A JP S50120708 A JPS50120708 A JP S50120708A JP 2752374 A JP2752374 A JP 2752374A JP 2752374 A JP2752374 A JP 2752374A JP S50120708 A JPS50120708 A JP S50120708A
- Authority
- JP
- Japan
- 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
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2752374A JPS50120708A (da) | 1974-03-09 | 1974-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2752374A JPS50120708A (da) | 1974-03-09 | 1974-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50120708A true JPS50120708A (da) | 1975-09-22 |
Family
ID=12223471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2752374A Pending JPS50120708A (da) | 1974-03-09 | 1974-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50120708A (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62208791A (ja) * | 1986-03-10 | 1987-09-14 | Hitachi Ltd | デイジタル信号トランク |
| JPS6327191A (ja) * | 1986-07-18 | 1988-02-04 | Sanyo Electric Co Ltd | 構内ディジタル電子交換機におけるｐｂ信号送出方法 |
-
1974
- 1974-03-09 JP JP2752374A patent/JPS50120708A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62208791A (ja) * | 1986-03-10 | 1987-09-14 | Hitachi Ltd | デイジタル信号トランク |
| JPS6327191A (ja) * | 1986-07-18 | 1988-02-04 | Sanyo Electric Co Ltd | 構内ディジタル電子交換機におけるｐｂ信号送出方法 |