Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463235 | Switch with several layers of crossing points | Alain Genric | 1984-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463235 | Switch with several layers of crossing points | Alain Genric | 1984-07-31 |