JPS558872B2 - - Google Patents
Info
- Publication number
- JPS558872B2 JPS558872B2 JP1035076A JP1035076A JPS558872B2 JP S558872 B2 JPS558872 B2 JP S558872B2 JP 1035076 A JP1035076 A JP 1035076A JP 1035076 A JP1035076 A JP 1035076A JP S558872 B2 JPS558872 B2 JP S558872B2
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (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 |
---|---|---|---|
JP1035076A JPS5294705A (en) | 1976-02-04 | 1976-02-04 | Channel network protection system against electric fault |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1035076A JPS5294705A (en) | 1976-02-04 | 1976-02-04 | Channel network protection system against electric fault |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5294705A JPS5294705A (en) | 1977-08-09 |
JPS558872B2 true JPS558872B2 (el) | 1980-03-06 |
Family
ID=11747730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1035076A Granted JPS5294705A (en) | 1976-02-04 | 1976-02-04 | Channel network protection system against electric fault |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5294705A (el) |
-
1976
- 1976-02-04 JP JP1035076A patent/JPS5294705A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5294705A (en) | 1977-08-09 |