JPS5315331B2 - - Google Patents
Info
- Publication number
- JPS5315331B2 JPS5315331B2 JP8530571A JP8530571A JPS5315331B2 JP S5315331 B2 JPS5315331 B2 JP S5315331B2 JP 8530571 A JP8530571 A JP 8530571A JP 8530571 A JP8530571 A JP 8530571A JP S5315331 B2 JPS5315331 B2 JP S5315331B2
- 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.)
- Expired
Links
Landscapes
- Interface Circuits In Exchanges (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8530571A JPS5315331B2 (https=) | 1971-10-26 | 1971-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8530571A JPS5315331B2 (https=) | 1971-10-26 | 1971-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4850609A JPS4850609A (https=) | 1973-07-17 |
| JPS5315331B2 true JPS5315331B2 (https=) | 1978-05-24 |
Family
ID=13854872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8530571A Expired JPS5315331B2 (https=) | 1971-10-26 | 1971-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5315331B2 (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3291914A (en) * | 1963-03-25 | 1966-12-13 | Itt | Expandable printed circuit crosspoint switching network |
-
1971
- 1971-10-26 JP JP8530571A patent/JPS5315331B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4850609A (https=) | 1973-07-17 |