Number | Date | Country | Kind |
---|---|---|---|
58-92427 | May 1983 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4210917 | Lane, III | Jul 1980 | |
4386861 | Kurihara et al. | Jun 1983 |
Number | Date | Country |
---|---|---|
56-33972 | Apr 1981 | JPX |
58-107380 | Jun 1983 | JPX |
Entry |
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"Color Wheel w/Inked Platens", IBM Technical Disclosure Journal; vol. 25, No. 4, p. 2193; Sep. 1982; F. R. Humphreys. |