Number | Date | Country | Kind |
---|---|---|---|
195 21 827.2 | Jun 1995 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3732815 | Greiner et al. | May 1973 | |
4324180 | Jiruse et al. | Apr 1982 | |
4509425 | Hahn et al. | Apr 1985 |
Number | Date | Country |
---|---|---|
2924616 C2 | Jun 1979 | DEX |
37 15 536 | Oct 1991 | DEX |
G 93 06 369 U1 | Apr 1993 | DEX |
42 11 379 | Oct 1993 | DEX |
1203749 | Sep 1970 | GBX |
Entry |
---|
"Frei schwebend und doch fest gehalten", Technische Rundschau (Technical Review) pp. 38-42, vol. 13 (1994). |