JPS4914006A - - Google Patents
Info
- Publication number
- JPS4914006A JPS4914006A JP47048394A JP4839472A JPS4914006A JP S4914006 A JPS4914006 A JP S4914006A JP 47048394 A JP47048394 A JP 47048394A JP 4839472 A JP4839472 A JP 4839472A JP S4914006 A JPS4914006 A JP S4914006A
- 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.)
- Granted
Links
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- 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 |
|---|---|---|---|
| JP4839472A JPS5314174B2 (en:Method) | 1972-05-15 | 1972-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4839472A JPS5314174B2 (en:Method) | 1972-05-15 | 1972-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4914006A true JPS4914006A (en:Method) | 1974-02-07 |
| JPS5314174B2 JPS5314174B2 (en:Method) | 1978-05-16 |
Family
ID=12802066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4839472A Expired JPS5314174B2 (en:Method) | 1972-05-15 | 1972-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5314174B2 (en:Method) |
-
1972
- 1972-05-15 JP JP4839472A patent/JPS5314174B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5314174B2 (en:Method) | 1978-05-16 |