Title:
Rest and exercising appliance for infants
United States Patent 1738411

Inventors:
Welch, Oliver P.
Publication Date:
12/03/1929
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Assignee:
Welch, Oliver P.
Primary Class:
5/655
Other Classes:
5/93.100, 482/27, 601/149, 5/98.100, 5/945
International Classes:
A47C27/08; A47D11/00