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Patent applications and USPTO patent grants for Douziech; Patrick.The latest application filed is for "apparatus and method for tuning a filter".
Patent | Date |
---|---|
Apparatus and method for tuning a filter Grant 6,781,474 - Douziech , et al. August 24, 2 | 2004-08-24 |
Apparatus and method for tuning a filter App 20030155988 - Douziech, Patrick ;   et al. | 2003-08-21 |
Automatic gain control device for video signals Grant 4,837,625 - Douziech , et al. June 6, 1 | 1989-06-06 |
Method and circuit for frequency and phase locking a local oscillator for television Grant 4,561,014 - Douziech , et al. December 24, 1 | 1985-12-24 |
Circuit and process for chrominance decoding with analog or digital delay line in a television system of a pal or secam type Grant 4,553,156 - Douziech , et al. November 12, 1 | 1985-11-12 |
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