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Your search returned 4 patents.
( 386/43 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 6751401 | Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast system
| December 3, 1998 |
| 5452002 | Color data image encoding method and apparatus with spectral zonal filter
| July 27, 1993 |
| 4689696 | Hybrid image recording and reproduction system
| May 31, 1985 |
| 4145710 | Method and apparatus for digitally recording television images on film
| September 19, 1977 |
| 1 |
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