Title:
Sparring device
United States Patent 3250533
US Patent References:
/0419285.html
- - 0419285

/0805543.html
- - 0805543

/0835796.html
- - 0835796

Animated figure
- - 2637936


Inventors:
Preston, Nicholson Jack
Publication Date:
05/10/1966
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Assignee:
Preston, Nicholson Jack
Primary Class:
482/83
Other Classes:
40/419
International Classes:
A63B69/34
Foreign References:
CH245855A