Number | Name | Date | Kind |
---|---|---|---|
D185375 | Loewy | Jun 1959 | |
D212152 | Haga | Sep 1968 | |
D313773 | Walling et al. | Jan 1991 | |
D329212 | Murkett et al. | Sep 1992 | |
D353563 | Ferrerio et al. | Dec 1994 | |
D360171 | Hubbach et al. | Jul 1995 | |
D375469 | Ferrerio | Nov 1996 | |
D402922 | Singer et al. | Dec 1998 | |
D404691 | Gerisch et al. | Jan 1999 |