Number | Name | Date | Kind |
---|---|---|---|
4207879 | Safadago et al. | Jun 1980 | |
4240627 | Brentham | Dec 1980 | |
4349194 | Lambert, Jr. et al. | Sep 1982 | |
4478411 | Baldwin | Oct 1984 | |
5393286 | Cheng | Feb 1995 | |
5409439 | Lee | Apr 1995 | |
5435801 | Hung | Jul 1995 |
Number | Date | Country |
---|---|---|
3408036 | Sep 1985 | DEX |
Entry |
---|
CYBEX Strength Systems, brochure, p. IV-II, Hip Abduction and Hip Adduction machines Mar. 1993. |