Number | Name | Date | Kind |
---|---|---|---|
4017785 | Perper | Apr 1977 | |
4109307 | Knoll | Aug 1978 | |
4127893 | Goepel | Nov 1978 | |
4188660 | Knoll | Feb 1980 |
Number | Date | Country |
---|---|---|
220081 | Dec 1984 | JPX |
2152771 | Aug 1965 | GBX |
Entry |
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Ser. No. 793,430 filed 10-31-85 by R. L. Steigerwald. |