JPS6138296Y2 - - Google Patents
Info
- Publication number
- JPS6138296Y2 JPS6138296Y2 JP1980177895U JP17789580U JPS6138296Y2 JP S6138296 Y2 JPS6138296 Y2 JP S6138296Y2 JP 1980177895 U JP1980177895 U JP 1980177895U JP 17789580 U JP17789580 U JP 17789580U JP S6138296 Y2 JPS6138296 Y2 JP S6138296Y2
- Authority
- JP
- Japan
- Prior art keywords
- line
- light emitting
- display
- receiving
- transmitting
- Prior art date
- 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
- 238000000034 method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980177895U JPS6138296Y2 (2) | 1980-12-11 | 1980-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980177895U JPS6138296Y2 (2) | 1980-12-11 | 1980-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57100351U JPS57100351U (2) | 1982-06-21 |
| JPS6138296Y2 true JPS6138296Y2 (2) | 1986-11-05 |
Family
ID=29972188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980177895U Expired JPS6138296Y2 (2) | 1980-12-11 | 1980-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138296Y2 (2) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0754949B2 (ja) * | 1984-12-17 | 1995-06-07 | 沖電気工業株式会社 | 端末状態監視回路 |
| JP2775541B2 (ja) * | 1991-12-13 | 1998-07-16 | 株式会社日立テレコムテクノロジー | ターミナルアダプタ |
-
1980
- 1980-12-11 JP JP1980177895U patent/JPS6138296Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57100351U (2) | 1982-06-21 |
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