SE7111745L - - Google Patents
Info
- Publication number
- SE7111745L SE7111745L SE7111745A SE7111745A SE7111745L SE 7111745 L SE7111745 L SE 7111745L SE 7111745 A SE7111745 A SE 7111745A SE 7111745 A SE7111745 A SE 7111745A SE 7111745 L SE7111745 L SE 7111745L
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/005—Interface circuits for subscriber lines
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7111745T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7111745L true SE7111745L (en:Method) | 1972-06-12 |
Family
ID=43984501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7111745A SE7111745L (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7111745L (en:Method) |
-
0
- SE SE7111745A patent/SE7111745L/xx unknown