Number | Date | Country | Kind |
---|---|---|---|
2-41693 | Dec 1990 | JPX | |
2-42517 | Dec 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
D266982 | Kanemitsu | Nov 1982 | |
D266983 | Kanemitsu | Nov 1982 | |
D266984 | Kanemitsu | Nov 1982 | |
D267472 | Kanemitsu | Jan 1983 | |
D267540 | Kanemitsu | Jan 1983 | |
D267541 | Kanemitsu | Jan 1983 | |
D268092 | Kanemitsu | Mar 1983 | |
D275176 | Kanemitsu | Aug 1984 | |
D275365 | Kanemitsu | Sep 1984 | |
D276409 | Kanemitsu | Nov 1984 | |
D277547 | Kanemitsu | Feb 1985 | |
D294675 | Kanemitsu | Mar 1988 | |
D297707 | Kanemitsu | Sep 1988 | |
D308012 | Kanemitsu | May 1990 | |
D308013 | Kanemitsu | May 1990 | |
D313932 | Kanemitsu | Jan 1991 | |
D317709 | Kanemitsu | Jun 1991 | |
D320927 | Kanemitsu | Oct 1991 | |
2139833 | Jeune et al. | Dec 1938 | |
2471906 | Smith | May 1949 | |
2656730 | Mitchell | Oct 1953 | |
2787914 | Nelson | Apr 1957 | |
2878551 | Woodward | Mar 1959 | |
3368376 | Previte | Feb 1968 | |
3457751 | Lindeman | Jul 1969 | |
3722309 | Shaffer | Mar 1973 | |
3772928 | Gobeille | Nov 1973 | |
3838485 | Oldford | Oct 1974 | |
3907371 | Luedi et al. | Sep 1975 | |
3945102 | Kotlar | Mar 1976 | |
3953995 | Haswell et al. | May 1976 | |
3962926 | Kotlar | Jun 1976 | |
3977264 | Sproul | Aug 1976 | |
3994181 | Sproul | Nov 1976 | |
4050321 | Kraft | Sep 1977 | |
4059023 | Sproul | Nov 1977 | |
4078410 | Lemmo | Mar 1978 | |
4080704 | Blakesley | Mar 1978 | |
4083215 | Guetzlaff | Apr 1978 | |
4086798 | Lemmo | May 1978 | |
4197756 | Yaros | Apr 1980 | |
4273547 | Bytzer | Jun 1981 | |
4313323 | Kanemitsu | Feb 1982 | |
4455853 | Kanemitsu | Jun 1984 | |
4518374 | Kanemitsu | May 1985 | |
4525595 | Harriman | Jun 1985 | |
4551122 | Kraft et al. | Nov 1985 |
Number | Date | Country |
---|---|---|
2822056 | Nov 1979 | DEX |
5081276 | Jan 1955 | ITX |
32-90459 | Jun 1957 | JPX |
32-195551 | Dec 1957 | JPX |
33-128564 | Aug 1958 | JPX |
33-163538 | Sep 1958 | JPX |
34-13535 | Jan 1959 | JPX |
5411260 | Mar 1959 | JPX |
56143863 | Nov 1959 | JPX |