Number | Date | Country | Kind |
---|---|---|---|
1556/97 | Dec 1997 | DK | |
01343/98 | Oct 1998 | DK |
Number | Name | Date | Kind |
---|---|---|---|
1240172 | Breneman | Sep 1917 | A |
1270001 | Boos et al. | Jun 1918 | A |
1643224 | Shelton | Sep 1927 | A |
1931141 | Caesar et al. | Oct 1933 | A |
2078770 | Morton | Apr 1937 | A |
2339494 | Lubahn | Jan 1944 | A |
2912118 | Behrens et al. | Nov 1959 | A |
3062358 | Woodward | Nov 1962 | A |
3298536 | Zippel | Jan 1967 | A |
3655031 | Cahn | Apr 1972 | A |
4067437 | Frantl et al. | Jan 1978 | A |
4171042 | Meissner | Oct 1979 | A |
4199291 | Winiasz et al. | Apr 1980 | A |
4278165 | Nielsen et al. | Jul 1981 | A |
4493414 | Nevo-Hacohen | Jan 1985 | A |
4729466 | Bollier et al. | Mar 1988 | A |
4733768 | Aquino et al. | Mar 1988 | A |
4987992 | Pfleger | Jan 1991 | A |
5090552 | Fukuyama et al. | Feb 1992 | A |
5101963 | Skarlupka et al. | Apr 1992 | A |
5207314 | Ueda et al. | May 1993 | A |
6119880 | Dueck | Sep 2000 | A |
Number | Date | Country |
---|---|---|
347333 | Dec 1978 | AT |
A51005757 | Jan 1994 | BE |
1240503 | May 1967 | DE |
2100056 | Jul 1972 | DE |
2148778 | Apr 1973 | DE |
A13032032 | Apr 1982 | DE |
A14002665 | Aug 1991 | DE |
C24-446779 | Jun 1996 | DE |
A10636561 | Feb 1995 | EP |
A10662433 | Jul 1995 | EP |
A10683118 | Nov 1995 | EP |
2374235 | Jul 1978 | FR |
4-12930 | Jan 1992 | JP |
5-62727 | May 1995 | JP |
7007531-2 | Oct 1974 | SE |
865721 | Sep 1981 | SU |
A18100393 | Feb 1981 | WO |
A19410003 | May 1994 | WO |
A19620526 | Jul 1996 | WO |
A29716363 | May 1997 | WO |
Entry |
---|
Patent Abstract of Swedish Publication No. 9202674-9; published Apr. 19, 1993. |
Patent Abstract of Soviet Union Publication No. 865-721; published Sep. 28, 1981. |