| Number | Name | Date | Kind |
|---|---|---|---|
| D154761 | Forbes | Aug 1949 | |
| D215653 | Dexter | Oct 1969 | |
| D274716 | Mahnig | Jul 1984 | |
| D292200 | Carmichael | Oct 1987 | |
| D333647 | Cramichael | Mar 1993 | |
| 2781231 | Black | Feb 1957 | |
| 2819118 | Fahlman et al. | Jan 1958 | |
| 3597003 | Kraus | Aug 1971 | |
| 4426116 | Spivey | Jan 1984 |
| Entry |
|---|
| ConMet Product Brochure, 8 pages (undated). |