JPS557750B1 - - Google Patents
Info
- Publication number
- JPS557750B1 JPS557750B1 JP4464771A JP4464771A JPS557750B1 JP S557750 B1 JPS557750 B1 JP S557750B1 JP 4464771 A JP4464771 A JP 4464771A JP 4464771 A JP4464771 A JP 4464771A JP S557750 B1 JPS557750 B1 JP S557750B1
- 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 |
|---|---|---|---|
| JP4464771A JPS557750B1 (enExample) | 1971-06-21 | 1971-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4464771A JPS557750B1 (enExample) | 1971-06-21 | 1971-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS557750B1 true JPS557750B1 (enExample) | 1980-02-28 |
Family
ID=12697218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4464771A Pending JPS557750B1 (enExample) | 1971-06-21 | 1971-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS557750B1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117175U (enExample) * | 1984-12-29 | 1986-07-24 |
-
1971
- 1971-06-21 JP JP4464771A patent/JPS557750B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117175U (enExample) * | 1984-12-29 | 1986-07-24 |