Title:
Infant training chair
United States Patent 3364478
Inventors:
Dee, Waard John
Publication Date:
01/16/1968
Export Citation:
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Assignee:
CREATIVE MONITOR INC
Primary Class:
4/483
Other Classes:
4/449, 4/902, 116/67R, 340/573.1, 340/573.5, 434/247
International Classes:
G08B1/08; G08B1/00
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US Patent References:
3059608Musical training chair
2802444A nursery toilet device
2261495Liquid level responsive device
1686105Amusement and educational device
1585545Comfort chair for children and invalids