Title:
Sparring device
United States Patent 3250533
Inventors:
Preston, Nicholson Jack
Publication Date:
05/10/1966
Export Citation:
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Assignee:
Preston, Nicholson Jack
Primary Class:
482/83
Other Classes:
40/419
International Classes:
A63B69/34; A63B69/34
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US Patent References:
2637936Animated figure
0835796N/A
0805543N/A
0419285N/A
Foreign References:
CH245855A