Number | Name | Date | Kind |
---|---|---|---|
D271029 | Nagel et al. | Oct 1983 | |
D308510 | Cheung | Jun 1990 | |
D319046 | Kapec et al. | Aug 1991 | |
D325903 | Kimble | May 1992 | |
D330048 | Cheung et al. | Oct 1992 | |
4492582 | Chang et al. | Jan 1985 |
Entry |
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1987 Video Technology Industries, Inc. catalog, pp. 8-9. |
1990 Video Technology Industries, Inc. catalog, pp. 18-19. |
1992 Video Technology Industries, Inc. catalog, pp. 7,11. |