Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636601 | Method for adapting supplementary equipment to an analog telecommunications terminal and device for that purpose | — | 2003-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636601 | Method for adapting supplementary equipment to an analog telecommunications terminal and device for that purpose | — | 2003-10-21 |