Patent US 4963977A
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| Patent number | US 4963977A |
|---|---|
| Title | Apparatus for generating a video signal representing a field of spatially varying color |
| Inventors | Richard A. Jackson, John Abt |
| Company | The Grass Valley Group, Inc. |
| Filing date | 1988-12-21 |
| Grant date | 1990-10-16 |
| Cites |