Number | Name | Date | Kind |
---|---|---|---|
3042495 | Wilson et al. | Jul 1962 | |
3374065 | Suzuki | Mar 1968 | |
3510407 | Stack | May 1970 | |
3635564 | Zuckerman et al. | Jan 1972 | |
3684702 | Hartmann | Aug 1972 | |
3731522 | Mikesell | May 1973 | |
4244695 | Melzer et al. | Jan 1981 | |
4272482 | Jessop et al. | Jun 1981 | |
4318885 | Suzuki et al. | Mar 1982 | |
4363245 | Schmid | Dec 1982 | |
4554839 | Hewett et al. | Nov 1985 | |
4555957 | Frankel et al. | Dec 1985 | |
4680267 | Eppstein et al. | Jul 1987 | |
4751052 | Schwartz et al. | Jun 1988 | |
4948563 | Kanewske | Aug 1990 | |
5017496 | Klapwijk et al. | May 1991 | |
5025927 | Garg | Jun 1991 | |
5132094 | Godec et al. | Jul 1992 | |
5260872 | Copeland et al. | Nov 1993 | |
5309959 | Shaw et al. | May 1994 | |
5324480 | Shumate et al. | Jun 1994 |
Entry |
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Skalar SP100 Robotic Analyser and its applications, Nov. 1993, Netherlans. |
Hurst Motors and Stepping Motor Controls, Catalog 5000, 35th Ed. Hurst Manufacturing Division, Emerson Electric Company, Princeton, IN. |
Standard Methods for the Examination of Water and Wastewater, 18th ed. 1992, edited by Arnold E. Greenberg et al. |