Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5617414 | Power reduction in time-space switches | Peter Randlev Larsen | 1997-04-01 |
| 5280487 | Method and arrangement for detecting and localizing errors or faults in a multi-plane unit incorporated in a digital time switch | — | 1994-01-18 |