JPS5093005A - - Google Patents
Info
- Publication number
- JPS5093005A JPS5093005A JP48141512A JP14151273A JPS5093005A JP S5093005 A JPS5093005 A JP S5093005A JP 48141512 A JP48141512 A JP 48141512A JP 14151273 A JP14151273 A JP 14151273A JP S5093005 A JPS5093005 A JP S5093005A
- 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.)
- Granted
Links
Landscapes
- Dc Digital Transmission (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14151273A JPS5732531B2 (ja) | 1973-12-17 | 1973-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14151273A JPS5732531B2 (ja) | 1973-12-17 | 1973-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5093005A true JPS5093005A (ja) | 1975-07-24 |
| JPS5732531B2 JPS5732531B2 (ja) | 1982-07-12 |
Family
ID=15293673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14151273A Expired JPS5732531B2 (ja) | 1973-12-17 | 1973-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5732531B2 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53142101A (en) * | 1977-05-18 | 1978-12-11 | Oki Electric Ind Co Ltd | Repeater monitor circuit |
| JPS5412306U (ja) * | 1977-06-28 | 1979-01-26 | ||
| JPS5471502A (en) * | 1977-11-18 | 1979-06-08 | Fujitsu Ltd | Alarm circuit for photo reception |
-
1973
- 1973-12-17 JP JP14151273A patent/JPS5732531B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53142101A (en) * | 1977-05-18 | 1978-12-11 | Oki Electric Ind Co Ltd | Repeater monitor circuit |
| JPS5412306U (ja) * | 1977-06-28 | 1979-01-26 | ||
| JPS5471502A (en) * | 1977-11-18 | 1979-06-08 | Fujitsu Ltd | Alarm circuit for photo reception |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5732531B2 (ja) | 1982-07-12 |