Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885502 | Deflection unit for use in a projection television display tube | Albertus A. S. Sluyterman | 1989-12-05 |
NV
Nicolaas G. Vink
Overall (1989): #73,342 of 140,708Top 55%
1
Patents 1989