JPS5651553B2 - - Google Patents
Info
- Publication number
- JPS5651553B2 JPS5651553B2 JP5220876A JP5220876A JPS5651553B2 JP S5651553 B2 JPS5651553 B2 JP S5651553B2 JP 5220876 A JP5220876 A JP 5220876A JP 5220876 A JP5220876 A JP 5220876A JP S5651553 B2 JPS5651553 B2 JP S5651553B2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5220876A JPS52135606A (en) | 1976-05-10 | 1976-05-10 | Protection system at communication line fault |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5220876A JPS52135606A (en) | 1976-05-10 | 1976-05-10 | Protection system at communication line fault |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52135606A JPS52135606A (en) | 1977-11-12 |
| JPS5651553B2 true JPS5651553B2 (en) | 1981-12-05 |
Family
ID=12908338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5220876A Granted JPS52135606A (en) | 1976-05-10 | 1976-05-10 | Protection system at communication line fault |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52135606A (en) |
-
1976
- 1976-05-10 JP JP5220876A patent/JPS52135606A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52135606A (en) | 1977-11-12 |