JPS5548760B2 - - Google Patents
Info
- Publication number
- JPS5548760B2 JPS5548760B2 JP13064375A JP13064375A JPS5548760B2 JP S5548760 B2 JPS5548760 B2 JP S5548760B2 JP 13064375 A JP13064375 A JP 13064375A JP 13064375 A JP13064375 A JP 13064375A JP S5548760 B2 JPS5548760 B2 JP S5548760B2
- 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
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13064375A JPS5254304A (en) | 1975-10-29 | 1975-10-29 | Channel control device for time division switching system and protector therefor |
US05/703,068 US4097694A (en) | 1975-07-09 | 1976-07-06 | Time-division telephone system embodying trunks having demodulating-adder circuits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13064375A JPS5254304A (en) | 1975-10-29 | 1975-10-29 | Channel control device for time division switching system and protector therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5254304A JPS5254304A (en) | 1977-05-02 |
JPS5548760B2 true JPS5548760B2 (sh) | 1980-12-08 |
Family
ID=15039143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13064375A Granted JPS5254304A (en) | 1975-07-09 | 1975-10-29 | Channel control device for time division switching system and protector therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5254304A (sh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61170277U (sh) * | 1985-04-11 | 1986-10-22 |
-
1975
- 1975-10-29 JP JP13064375A patent/JPS5254304A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61170277U (sh) * | 1985-04-11 | 1986-10-22 |
Also Published As
Publication number | Publication date |
---|---|
JPS5254304A (en) | 1977-05-02 |