Number | Date | Country | Kind |
---|---|---|---|
4-21835 | Jul 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
D188897 | Prete, Jr. | Sep 1960 | |
D267130 | Goldman | Dec 1982 | |
D274861 | Lindblad | Jul 1984 | |
D296678 | Lortz et al. | Jul 1988 | |
D303232 | Lortz et al. | Sep 1989 | |
D362415 | Takimoto | Sep 1995 | |
828321 | Kimberly | Aug 1906 | |
1500907 | Tucker | Jul 1921 | |
2816339 | Prete, Jr. et al. | Dec 1957 | |
3011237 | Prete, Jr. | Dec 1961 | |
3253309 | Baresch | May 1966 | |
3608158 | Bengtsson | Sep 1971 | |
3852855 | Bengtsson | Dec 1974 | |
4631784 | Fildan | Dec 1986 | |
5005527 | Hatfield | Apr 1991 | |
5291638 | Huang | Mar 1994 |