Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6393114 | Switching equipment for setting up a connection between at least two telephone subscribers | Peter Hanselka | 2002-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6393114 | Switching equipment for setting up a connection between at least two telephone subscribers | Peter Hanselka | 2002-05-21 |