Number | Date | Country | Kind |
---|---|---|---|
199 36 946 | Aug 1999 | DE |
Number | Name | Date | Kind |
---|---|---|---|
3709187 | Marco et al. | Jan 1973 | |
3724970 | Kobelt | Apr 1973 | |
3826590 | Kobelt | Jul 1974 |
Number | Date | Country |
---|---|---|
3808237 | Sep 1989 | DE |
0485745 | May 1992 | EP |
Entry |
---|
Periodical: “Yacht” Aug. 1983, pp. 114 & 115. |