Number | Name | Date | Kind |
---|---|---|---|
3853122 | Strauch et al. | Dec 1974 | |
3954102 | Buuck | May 1976 | |
4256093 | Helms et al. | Mar 1981 | |
4267829 | Burton et al. | May 1981 | |
4318396 | Finney | Mar 1982 | |
4353360 | Finney et al. | Oct 1982 | |
4369771 | Trick | Jan 1983 | |
4378792 | Finney | Apr 1983 | |
4399811 | Finney et al. | Aug 1983 | |
4407278 | Burton et al. | Oct 1983 | |
4412530 | Burton | Nov 1983 | |
4457335 | Trick | Jul 1984 | |
4590927 | Porter et al. | May 1986 | |
4622958 | Finney | Nov 1986 | |
4679546 | van Waalwijk van Doorn et al. | Jul 1987 | |
4682589 | Finney | Jul 1987 | |
4773403 | Daly | Sep 1988 | |
4791917 | Finney | Dec 1988 |
Number | Date | Country |
---|---|---|
584540 | Jan 1947 | GBX |