Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469017 | Permanent magnet focus unit with integral astigmatism corrector | Jean M. Perreaut, Bruno Roussel | 1995-11-21 |
| 5166576 | Deflection yoke arrangement with overlapping deflection coils | Bruno Roussel | 1992-11-24 |