Number | Name | Date | Kind |
---|---|---|---|
2245035 | Hartman | Jun 1941 | |
2371681 | Durdin, Jr. | Mar 1945 | |
2824702 | Lee | Feb 1958 | |
3076488 | Illsley et al. | Feb 1963 | |
3096718 | Anderson | Jul 1963 | |
3128051 | Smith | Apr 1964 | |
3155046 | Vaughan | Nov 1964 | |
4004742 | Hess | Jan 1977 | |
4153208 | Vomhof et al. | May 1979 | |
4240591 | Schnell | Dec 1980 | |
4482095 | Danforth | Nov 1984 | |
4483095 | Nishimori | Nov 1984 | |
4902522 | Rudibaugh | Feb 1990 | |
5092528 | Rudibaugh | Mar 1992 | |
5332163 | Schnizler | Jul 1994 |
Number | Date | Country |
---|---|---|
0 249 840 | Dec 1987 | EPX |
0 420 001 | Apr 1991 | EPX |
Entry |
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One sheet containing four photographs depicting rotors for a meat comminuting machine of admitted prior art. |