Title:
Play device
United States Patent 1874345
Inventors:
Parrott, Whipple O.
Application Number:
US36345629A
Publication Date:
08/30/1932
Filing Date:
05/16/1929
Assignee:
Parrott, Whipple O.
Primary Class:
Other Classes:
5/83.1, 297/1
International Classes:
A63G9/10
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