Number | Name | Date | Kind |
---|---|---|---|
1530560 | Heminger | Mar 1925 | A |
2042152 | Howland | May 1936 | A |
3426722 | Dragich | Feb 1969 | A |
3987509 | Patterman | Oct 1976 | A |
4289487 | Fattler | Sep 1981 | A |
4541810 | Wenzel | Sep 1985 | A |
4867720 | Harrington | Sep 1989 | A |
5348503 | Fechtner | Sep 1994 | A |
5401196 | Triatafyllou et al. | Mar 1995 | A |
5421758 | Watson et al. | Jun 1995 | A |
5649845 | Fechtner | Jul 1997 | A |
5820428 | Stadler | Oct 1998 | A |
5906525 | Melius et al. | May 1999 | A |
6033276 | Han | Mar 2000 | A |
Number | Date | Country |
---|---|---|
82572 | Oct 1964 | FR |
2616076 | Dec 1988 | FR |
1144305 | Mar 1969 | GB |
Entry |
---|
1995 Mar. Scientific American Article Mar. 1995 “An Efficient Swimming Machine” by Triantafyllou & Triantafyllou pp. 64-70. |