Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4228499 | Interface unit for data exchange between a central processor and a peripheral unit in TDM telecommunication system | Umberto Lorenzini | 1980-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4228499 | Interface unit for data exchange between a central processor and a peripheral unit in TDM telecommunication system | Umberto Lorenzini | 1980-10-14 |