Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355214 | Adaptive echo canceller for full-duplex transmission of data | Jean-Philippe Haag | 1982-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355214 | Adaptive echo canceller for full-duplex transmission of data | Jean-Philippe Haag | 1982-10-19 |