JPS5093520A - - Google Patents
Info
- Publication number
- JPS5093520A JPS5093520A JP14138173A JP14138173A JPS5093520A JP S5093520 A JPS5093520 A JP S5093520A JP 14138173 A JP14138173 A JP 14138173A JP 14138173 A JP14138173 A JP 14138173A JP S5093520 A JPS5093520 A JP S5093520A
- 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.)
- Pending
Links
Landscapes
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14138173A JPS5093520A (enExample) | 1973-12-19 | 1973-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14138173A JPS5093520A (enExample) | 1973-12-19 | 1973-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5093520A true JPS5093520A (enExample) | 1975-07-25 |
Family
ID=15290659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14138173A Pending JPS5093520A (enExample) | 1973-12-19 | 1973-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5093520A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01314056A (ja) * | 1988-06-14 | 1989-12-19 | Gunma Sogo Gaade Syst Kk | 電話線断線報知装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4496Y1 (enExample) * | 1966-02-22 | 1969-01-07 |
-
1973
- 1973-12-19 JP JP14138173A patent/JPS5093520A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4496Y1 (enExample) * | 1966-02-22 | 1969-01-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01314056A (ja) * | 1988-06-14 | 1989-12-19 | Gunma Sogo Gaade Syst Kk | 電話線断線報知装置 |