Inflated ball
United States Patent 2494806
US Patent References:
Athletic playing ball
- - 2295815

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- - 0429438


Inventors:
Gibson, Frederick W.
Publication Date:
01/17/1950
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Assignee:
SPALDING & BROS INC AG
Primary Class:
473/596
Other Classes:
524/34, 524/21
International Classes:
A63B41/08; A63B41/00