Title:
Acrobatic training aid
Document Type and Number:
United States Patent 3006645


Inventors:
Frazier, Don C.
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Publication Date:
10/31/1961
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Assignee:
Frazier, Don C.
Primary Class:
482/43
Other Classes:
182/3
International Classes:
A63B69/00
US Patent References:
2107377Apparatus for teaching tumbling
2496748Apparatus for teaching acrobatics
2590049Gymnasium springboard
2610056Game racket frame
2725853Tethering devices


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