Ball and method of making it
United States Patent 2609202
US Patent References:
Baseball cover
- - 1502784

Method of making inflatable articles
- - 1920961

Tennis ball
- - 1991534

Play or game ball
- - 2182052

Athletic ball
- - 2221533


Inventors:
Winterbauer, Henry T.
Publication Date:
09/02/1952
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Assignee:
J A DUBOW MFG CO INC
Primary Class:
473/604
Other Classes:
156/220, 156/145, 156/245
International Classes:
A63B39/00
US Patent References:
2305409Athletic game ball
2325128Ball
2380370Inflatable athletic ball and method of making same
2495079Game ball
Foreign References:
GB301302A