Training cup for babies
United States Patent 2792696
US Patent References:
/0516354.html
- - 0516354

Sanitary drinking cup
- - 2186880

Combined sipping and drinking vessel
- - 2263947

Nonspillable cup
- - 2437784

Weaning cup
- - 2534614


Publication Date:
05/21/1957
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Assignee:
NORTHERN TRUST COMPANY
Clara, Florence Stayart
KAYWARE CORP
Primary Class:
215/11.100
Other Classes:
D07/900, 446/81, 215/398, D07/534, 220/711, 446/76
International Classes:
A47G19/22
US Patent References:
2608841Drinking cup for use by infants and invalids such as chair and bedridden patients
2622420Drinking cup
Foreign References:
DE11472C