Number | Name | Date | Kind |
---|---|---|---|
2639168 | Coppock | May 1953 | |
3092400 | Smith | Jun 1963 | |
3870223 | Wyant | Mar 1975 | |
4629349 | Pitts | Dec 1986 | |
5030027 | Bachrach et al. | Jul 1991 |
Number | Date | Country |
---|---|---|
175812 | Aug 1961 | SEX |
200241 | Dec 1965 | SEX |
7801725 | Apr 1979 | SEX |
Entry |
---|
The 1989 Jacobs Gardner Office Products Catalog, p. 783, items A-D., 1989. |