JPS5713181B2 - - Google Patents
Info
- Publication number
- JPS5713181B2 JPS5713181B2 JP3440476A JP3440476A JPS5713181B2 JP S5713181 B2 JPS5713181 B2 JP S5713181B2 JP 3440476 A JP3440476 A JP 3440476A JP 3440476 A JP3440476 A JP 3440476A JP S5713181 B2 JPS5713181 B2 JP S5713181B2
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/229—Wire identification arrangements; Number assignment determination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/14—Distribution frames
- H04Q1/149—Wireguides in connector blocks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3440476A JPS52119007A (en) | 1976-03-31 | 1976-03-31 | Group line jumper varification test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3440476A JPS52119007A (en) | 1976-03-31 | 1976-03-31 | Group line jumper varification test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52119007A JPS52119007A (en) | 1977-10-06 |
| JPS5713181B2 true JPS5713181B2 (enExample) | 1982-03-16 |
Family
ID=12413238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3440476A Granted JPS52119007A (en) | 1976-03-31 | 1976-03-31 | Group line jumper varification test |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52119007A (enExample) |
-
1976
- 1976-03-31 JP JP3440476A patent/JPS52119007A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52119007A (en) | 1977-10-06 |