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D266398 | Haag, Sr. | Oct 1982 | |
D338636 | Moore | Aug 1993 | |
D346328 | Labrie | Apr 1994 | |
3291361 | Commeyras | Dec 1966 | |
3949046 | Procter | Apr 1976 | |
4022345 | Butz | May 1977 | |
4409176 | Jakobsen et al. | Oct 1983 | |
4616762 | Alexander | Oct 1986 | |
4938680 | Guarriello et al. | Jul 1990 | |
4972963 | Guarriello et al. | Nov 1990 | |
5051084 | Guarriello et al. | Sep 1991 | |
5209891 | Guarriello et al. | May 1993 | |
5227114 | Moore | Jul 1993 | |
5253996 | Moore | Oct 1993 |