Number | Name | Date | Kind |
---|---|---|---|
2564903 | Irgens | Aug 1951 | |
2787974 | Johnson | Apr 1957 | |
2912955 | Leipert | Nov 1959 | |
3628485 | Gill | Dec 1971 | |
3980035 | Johansson | Sep 1976 | |
4026231 | Ferdoko | May 1977 | |
4295834 | Buzzi et al. | Oct 1981 | |
4708672 | Bentz et al. | Nov 1987 |
Number | Date | Country |
---|---|---|
716879 | Oct 1954 | GBX |
Entry |
---|
Doel Fin Hydrofoil, "The Western Boatman", Jan./Feb. 1986, p. 87. |
Doel Fin Hydrofoil, "The Western Boatman", May/Jun./ 1987, p. 72. |