Title:
Baby trainer chamber
United States Patent 2663861
US Patent References:
/1123012.html
- - 1123012

/1217036.html
- - 1217036

Toilet signal device
- - 2075308

Signaling device
- - 2127538

Infant's toilet training chair
- - 2535704


Inventors:
Heath, Jack V.
Publication Date:
12/22/1953
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Assignee:
Heath, Jack V.
Primary Class:
4/449
Other Classes:
4/902, 200/85R, 4/476, 340/573.100, 200/61.050, 340/573.500, 84/94.200
International Classes:
A47K11/06; A47K11/00