Number | Name | Date | Kind |
---|---|---|---|
2847089 | Santini | Aug 1958 | |
3580360 | Keiper | May 1971 | |
3891064 | Clark | Jun 1975 | |
4193478 | Keller et al. | Mar 1980 | |
4323142 | Bittar | Apr 1982 | |
4363381 | Bittar | Dec 1982 | |
4473134 | Uetani | Sep 1984 | |
4523665 | Tsuji | Jun 1985 | |
4524418 | Araya et al. | Jun 1985 | |
4672531 | Uetani | Jun 1987 | |
4930603 | Brenner | Jun 1990 | |
5001557 | Begle | Mar 1992 | |
5024295 | Thangavelu | Jun 1991 |
Entry |
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"Lift Supervisory Control Systems", G. C. Barney et al. Lift-Traffic Analysis Design and Control, Pub. P. Peregrinus Ltd., Chap. 3, pp. 85-147. |