Number | Date | Country | Kind |
---|---|---|---|
9230/77 | Mar 1977 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
683325 | Phillips | Sep 1901 | |
1103346 | Butters | Jul 1914 | |
2112299 | Mills et al. | Mar 1938 | |
2131535 | Hedley | Sep 1938 | |
2304427 | Sibley | Dec 1942 | |
3709680 | Holmes et al. | Jan 1973 | |
3777004 | Lankenau et al. | Dec 1973 | |
3808306 | Smith et al. | Apr 1974 | |
4017309 | Johnson | Apr 1977 | |
4070182 | Genik-Sas-Berezowsky et al. | Jan 1978 | |
4072587 | Heinen et al. | Feb 1978 |