JPS5440325B2 - - Google Patents
Info
- Publication number
- JPS5440325B2 JPS5440325B2 JP1506475A JP1506475A JPS5440325B2 JP S5440325 B2 JPS5440325 B2 JP S5440325B2 JP 1506475 A JP1506475 A JP 1506475A JP 1506475 A JP1506475 A JP 1506475A JP S5440325 B2 JPS5440325 B2 JP S5440325B2
- 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
- Monitoring And Testing Of Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1506475A JPS5440325B2 (en) | 1975-02-05 | 1975-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1506475A JPS5440325B2 (en) | 1975-02-05 | 1975-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5190217A JPS5190217A (en) | 1976-08-07 |
| JPS5440325B2 true JPS5440325B2 (en) | 1979-12-03 |
Family
ID=11878400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1506475A Expired JPS5440325B2 (en) | 1975-02-05 | 1975-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5440325B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270030A (en) * | 1979-11-27 | 1981-05-26 | Bell Telephone Laboratories, Incorporated | Testing of subscriber loop pair gain systems |
-
1975
- 1975-02-05 JP JP1506475A patent/JPS5440325B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5190217A (en) | 1976-08-07 |