Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5506469 | Display tube with deflection unit comprising field deflection coils of the semi-saddle type | Nicolaas G. Vink, Johannes Penninga | 1996-04-09 |
| 4794300 | Colour picture tube including a deflection unit having picture balance correction means | Wilhelmus A. J. Beelaard, Albertus A. S. Sluyterman | 1988-12-27 |
| 4620174 | Deflection unit for a color television display tube | Wilhelmus A. J. Beelaard | 1986-10-28 |