Title:
BALANCE AND EXERCISING BOARD
United States Patent 3488049
US Patent References:
Foot-exercising device
- - 1608598

Exercise device
- - 1998197

Roller board device
- - 2764411

Roller board device
- - 2829891

Roller board device
- - 2829892


Inventors:
Sasser V Jr., Martin
Publication Date:
01/06/1970
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Assignee:
Martin V Jr., Sasser
Primary Class:
482/146
International Classes:
A63B22/16; A63B22/00; A63G31/00
US Patent References:
3188087Pivoted combination game board and exercising device
3352559Golf swing training device




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