Patent US 4949177A
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| Patent number | US 4949177A (click link for details and documents via Google Patents) |
|---|---|
| Title | Method and apparatus for carrying out a non-linear operation on a digital signal |
| Inventors | Richard S. Bannister, Richard A. Jackson |
| Company | The Grass Valley Group, Inc. |
| Filing date | 1988-09-19 |
| Grant date | 1990-08-14 |