Number | Name | Date | Kind |
---|---|---|---|
D193323 | Hahn | Jul 1962 | |
D214272 | Pautrie | May 1969 | |
D228554 | Magorien | Oct 1973 | |
D246855 | Treloar | Jan 1978 | |
D258526 | Nederman | Mar 1981 | |
D259278 | McCaw et al. | May 1981 | |
2476172 | Williams | Jul 1949 | |
3377087 | Samerdyde et al. | Apr 1968 | |
3670892 | Baerg et al. | Jun 1972 | |
3746640 | Bray | Jul 1973 | |
3967638 | Tondreau | Jul 1976 | |
4049550 | Obidniak | Sep 1977 | |
4078575 | Shames et al. | Mar 1978 | |
4150688 | Crawford | Apr 1979 | |
4218317 | Kirschmann | Aug 1980 | |
4454891 | Dreibelbis et al. | Jun 1984 | |
4480855 | Rosenbaum | Nov 1984 | |
4482456 | Grayson | Nov 1984 | |
4515399 | Sullivan et al. | May 1985 | |
4599171 | Padilla et al. | Jul 1986 |