United States Patent 2550841
Inventors:
Martinez, Larry S.
Publication Date:
05/01/1951
Assignee:
Martinez, Larry S.
Other Classes:
601/86, 601/91
International Classes:
A61H1/02; A61H1/00
US Patent References:
| 2062299 | Exercising and treatment apparatus | | | |
| 2206902 | Foot corrective device | | | |
| 2235183 | Therapeutic vibrator | | | |
| 2259551 | Exercising horse | | | |
| 2284061 | Mechanical exercising device | | | |
| 2427053 | Combination chair and table for body massaging and muscle manipulation | | | |