Skipping hoop
United States Patent 2493224
US Patent References:
/0067101.html
- - 0067101

/0104674.html
- - 0104674

/0169625.html
- - 0169625

/0259440.html
- - 0259440


Inventors:
Harold, Brunt
Dohman, Quincy E.
Publication Date:
01/03/1950
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Assignee:
Harold, Brunt
Dohman, Quincy E.
Primary Class:
482/81
International Classes:
A63H33/02; A63H33/00