Number | Date | Country | Kind |
---|---|---|---|
43 10 975.6 | Apr 1993 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2624366 | Pugh | Jan 1953 | |
3184358 | Utz | May 1965 | |
3411981 | Thomas | Nov 1968 | |
3669503 | Zimmermann | Jun 1972 | |
3752617 | Burlis et al. | Aug 1973 | |
3871408 | Wood et al. | Mar 1975 | |
3891007 | Kleykamp | Jun 1975 | |
4164318 | Boggs | Aug 1979 | |
4211741 | Ostoich | Jul 1980 | |
4299256 | Bacehowsi et al. | Nov 1981 | |
4303457 | Johansen et al. | Dec 1981 | |
5154357 | Jamison et al. | Oct 1992 |
Entry |
---|
German Office Action dated Nov. 15, 1993 of appl. P 43 10 975.6-23. |