Patent US 4700232A: Difference between revisions
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|Number=4700232A | |Number=4700232A | ||
|Title=Interpolator for television special effects system | |Title=Interpolator for television special effects system | ||
|Company=Grass Valley Group, Inc. | |Company=The Grass Valley Group, Inc. | ||
|Inventors=John Abt; Richard A. Jackson | |Inventors=John Abt; Richard A. Jackson | ||
|Filing date=1986-10-24 | |Filing date=1986-10-24 | ||
|Grant date=1987-10-13 | |Grant date=1987-10-13 | ||
}} | }} | ||
Latest revision as of 10:10, 31 August 2021
| Patent number | US 4700232A (click link for details and documents via Google Patents) |
|---|---|
| Title | Interpolator for television special effects system |
| Inventors | John Abt, Richard A. Jackson |
| Company | The Grass Valley Group, Inc. |
| Filing date | 1986-10-24 |
| Grant date | 1987-10-13 |