Number | Name | Date | Kind |
---|---|---|---|
3659275 | Marshall | Apr 1972 | |
3777130 | Croisier et al. | Dec 1973 | |
3836812 | Bennett | Sep 1974 | |
4065770 | Berry | Dec 1977 | |
4220969 | Nitadori | Sep 1980 | |
4240106 | Michael et al. | Dec 1980 | |
4240113 | Michael et al. | Dec 1980 | |
4275415 | Engle | Jun 1981 | |
4353092 | Bailey et al. | Oct 1982 | |
4365266 | Lagoni | Dec 1982 | |
4365304 | Ruhman et al. | Dec 1982 |
Number | Date | Country |
---|---|---|
55-147882 | Nov 1980 | JPX |
55-147891 | Nov 1980 | JPX |
Entry |
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Article "A CCD Comb Filter for Color TV Receiver Picture Enhancement", by D. H. Pritchard, publ. Mar. 1980, RCA Review, vol. 41, pp. 12-15. |
U.S. patent application Ser. No. 06/286,264, of R. A. Dischert, entitled Controlled RAM Signal Processor, filed Jul. 23, 1981. |