Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4580291 | Method for processing digital signals, and subscriber station for telecommunication and teledistribution | — | 1986-04-01 |
| 4551845 | System for phasing digital trains and application thereof to the switching of said trains | Pierre H. Berenguier | 1985-11-05 |