Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5995616 | Apparatus for communication between a telephone exchange and connected telephone sets | Anders Lindström, Hans Broberg | 1999-11-30 |
| 5446781 | Testing of subscriber lines in a digital switch | Anders Lindström, Hans Broberg | 1995-08-29 |