Patent US 4890163A
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Patent number | US 4890163A (click link for details and documents via Google Patents) |
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Title | Interrupting a transition sequence between video sources |
Inventors | Brion Johnson, Michael R. Kesti, Keith Y. Reynolds |
Company | The Grass Valley Group, Inc. |
Filing date | 1988-04-06 |
Grant date | 1989-12-26 |