Number | Name | Date | Kind |
---|---|---|---|
3446065 | Wiesler et al. | May 1969 | |
3644829 | Chan et al. | Feb 1972 | |
4195259 | Reid et al. | Mar 1980 | |
4544889 | Hendriks et al. | Oct 1985 | |
4870352 | Koechner | Sep 1989 | |
4899102 | Hendrick et al. | Feb 1990 | |
4908571 | Stoehr | Mar 1990 | |
5012186 | Gleason | Apr 1991 | |
5030907 | Yih et al. | Jul 1991 | |
5065106 | Hendrick et al. | Nov 1991 | |
5113133 | Conti et al. | May 1992 | |
5134365 | Okubo et al. | Jul 1992 | |
5150040 | Byrnes et al. | Sep 1992 | |
5153472 | Karidis et al. | Oct 1992 | |
5489855 | Poisel | Feb 1996 |
Entry |
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H.P. Byrnes et al., "Dual-Mode Z-Stage Mechanism", IBM Technical Disclosure Bulletin, vol. 28, No. 7, Dec. 1985, pp. 3115-3119. |