Number | Name | Date | Kind |
---|---|---|---|
2814184 | Johnson | Nov 1957 | |
3009337 | Johnson | Nov 1961 | |
3240395 | Carver | Mar 1966 | |
3331536 | De Lorenzo | Jul 1967 | |
3853244 | Neumann | Dec 1974 | |
4291546 | Rodth | Sep 1981 | |
4592490 | McMichael | Jun 1986 | |
4678104 | Pritchett | Jul 1987 | |
4901887 | Burton | Feb 1990 | |
5171044 | Umezawa et al. | Dec 1992 | |
5249710 | Hassell et al. | Oct 1993 |
Entry |
---|
Selmix Brochure, "Concord" (no date). |
Selmix Brochure, "York" (no date). |
Selmix Brochure, "Revere" (no date). |