Number | Date | Country | Kind |
---|---|---|---|
6-206151 | Aug 1994 | JPX | |
6-206152 | Aug 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3846940 | Dunn | Nov 1974 | |
4002246 | Brandt et al. | Jan 1977 | |
4217734 | Freo | Aug 1980 | |
4368912 | Shigeru | Jan 1983 | |
4406091 | Eckardt et al. | Sep 1983 | |
4517772 | Elliott | May 1985 | |
4545153 | Miller et al. | Oct 1985 | |
4856232 | Shirai | Aug 1989 | |
5121572 | Hilscher | Jun 1992 | |
5329723 | Karlsrud et al. | Jul 1994 | |
5333413 | Hashimoto | Aug 1994 |
Number | Date | Country |
---|---|---|
361164773 | Jul 1986 | JPX |
361168462 | Jul 1986 | JPX |
1569189 | Jun 1990 | SUX |
Entry |
---|
Gardner Grinder, pp. 2-6, Jan. 1951. |