IN156564B - - Google Patents
Info
- Publication number
- IN156564B IN156564B IN1497/CAL/83A IN1497CA1983A IN156564B IN 156564 B IN156564 B IN 156564B IN 1497CA1983 A IN1497CA1983 A IN 1497CA1983A IN 156564 B IN156564 B IN 156564B
- Authority
- IN
- India
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1497/CAL/83A IN156564B (en:Method) | 1980-10-23 | 1983-12-06 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/199,905 US4377858A (en) | 1980-10-23 | 1980-10-23 | Digital two-to-four wire converter for full duplex signals |
| IN1176/CAL/81A IN156464B (en:Method) | 1980-10-23 | 1981-10-22 | |
| IN1497/CAL/83A IN156564B (en:Method) | 1980-10-23 | 1983-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN156564B true IN156564B (en:Method) | 1985-09-07 |
Family
ID=27272229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1497/CAL/83A IN156564B (en:Method) | 1980-10-23 | 1983-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| IN (1) | IN156564B (en:Method) |
-
1983
- 1983-12-06 IN IN1497/CAL/83A patent/IN156564B/en unknown