Oldershaw; Reginald W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oldershaw; Reginald W..The latest application filed is for "dynamic head position tracking control for a magnetic tape playback system".
- Oldershaw; Reginald W. - Redwood City CA
- Oldershaw; Reginald W. - Los Altos CA
- Oldershaw; Reginald W. - San Jose CA
| Patent | Date |
|---|---|
| Dynamic head position tracking control for a magnetic tape playback system Grant 4,935,827 - Oldershaw , et al. June 19, 1 | 1990-06-19 |
| Automatic head position tracking system for video signals recorded in a segmented format Grant 4,933,784 - Oldershaw , et al. June 12, 1 | 1990-06-12 |
| Time base corrector with accurate timing corrector control Grant 4,763,203 - Oldershaw , et al. August 9, 1 | 1988-08-09 |
| Method and apparatus for measuring the speed at which a tape was recorded Grant 4,044,389 - Oldershaw , et al. August 23, 1 | 1977-08-23 |
| Tape timer error corrector circuit for tape recorder/reproducers Grant 4,037,260 - Busby, Jr. , et al. July 19, 1 | 1977-07-19 |
| Automatic Tracking Circuit For Transverse Scan Magnetic Tape Transport Grant 3,663,764 - Trost , et al. May 16, 1 | 1972-05-16 |
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