Title:
Weaning cup
United States Patent 2534614
US Patent References:
/0517673.html
- - 0517673

Drinking cup
- - 1509734

Sanitary water glass
- - 1525567

Drinking cup
- - 2093133

Drinking device
- - 2170282


Inventors:
Michael, Bernice M.
Publication Date:
12/19/1950
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Assignee:
Michael, Bernice M.
Primary Class:
220/713
Other Classes:
D07/510, 215/11.100, D07/523, 604/78, D07/511
International Classes:
A47G19/22; A61J9/00
US Patent References:
2252915Container for liquids
2437784Nonspillable cup
2447870Drinking container and jar closure fitting
2493633Double-walled container