Number | Name | Date | Kind |
---|---|---|---|
4063220 | Metcalfe et al. | Dec 1977 | |
4332027 | Malcolm et al. | May 1982 | |
4426697 | Petersen et al. | Jan 1984 | |
4523299 | Donohue et al. | Jun 1985 | |
4561092 | Shaver | Dec 1985 | |
4623886 | Livington | Nov 1986 | |
4630264 | Wah et al. | Dec 1986 | |
4692918 | Elliott et al. | Sep 1987 | |
4809268 | Tejima et al. | Feb 1989 | |
4823123 | Siwiak | Apr 1989 | |
4875038 | Siwiak et al. | Oct 1989 | |
4882579 | Siwiak | Nov 1989 | |
4891637 | Siwiak et al. | Jan 1990 | |
4918690 | Markkula, Jr. et al. | Apr 1990 | |
4947162 | Kimura | Aug 1990 | |
4979168 | Courtois et al. | Dec 1990 | |
5029209 | Strong, Jr. et al. | Jul 1991 | |
5038346 | Courtois | Aug 1991 | |
5042083 | Ichikawa | Aug 1991 | |
5053883 | Johnson | Oct 1991 |
Entry |
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Chang, S. S. L. 1982, Fundamentals Handbook of Electrical and Computer Engineering vol. II Communication, Control, Devices, and Systems, John Wiley & Sons, N.Y. pp. 617-627. |