Number | Date | Country | Kind |
---|---|---|---|
43 11 901.8 | Apr 1993 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
714931 | Merling | Dec 1902 | |
1864067 | Howland | Jun 1932 | |
2027902 | Dahlen | Jan 1935 | |
2155356 | Britton et al. | Apr 1939 | |
2220065 | Clarkson | Nov 1940 | |
2424061 | Shonle et al. | Jul 1946 | |
3352913 | Schmitt et al. | Nov 1967 | |
3481981 | Moffett | Dec 1969 | |
3743667 | Wagner et al. | Jul 1973 | |
3835191 | Wagner et al. | Sep 1974 | |
4108842 | Konig et al. | Aug 1978 | |
4224417 | Hajek et al. | Sep 1980 | |
4783468 | Kristinsson | Nov 1988 |
Number | Date | Country |
---|---|---|
2362171 | Aug 1976 | FRX |
2328006 | May 1977 | FRX |
2356213 | May 1975 | DEX |
WO8200142 | Jan 1982 | WOX |
WO8504873 | Nov 1985 | WOX |
Entry |
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