Number | Date | Country | Kind |
---|---|---|---|
238520 | Jun 1991 | NZX |
Number | Name | Date | Kind |
---|---|---|---|
3075799 | Weiss | Jan 1963 | |
3245711 | Dantoin | Apr 1966 | |
3317234 | Burford | May 1967 | |
3414313 | Schwartz | Dec 1968 | |
3540582 | Wood et al. | Nov 1970 | |
3653503 | Arneson | Apr 1972 | |
3764001 | Graser | Oct 1973 | |
3834750 | Gauntlett | Sep 1974 | |
4077516 | Duerr | Mar 1978 | |
4289236 | Ganz et al. | Sep 1981 | |
4911290 | Karabedian et al. | Mar 1990 |
Number | Date | Country |
---|---|---|
0697773 | Nov 1964 | CAX |
1552401 | Jan 1968 | FRX |
2072659 | Nov 1970 | FRX |
1200696 | Mar 1968 | GBX |
1299590 | Nov 1970 | GBX |
1266740 | Mar 1972 | GBX |
Entry |
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Known Habitually Practised Technology Collection, 1983, Showa 58, p. 531. |