Nursing unit
United States Patent 2831596
US Patent References:
Nursing bottle and nipple
- - 1797433

Nursing bottle
- - 2426927

Nursing bottle assembly
- - 2694500

Nipple constructions
- - 2720328


Inventors:
Eyles, Thomas H.
Publication Date:
04/22/1958
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Assignee:
FOSTER GRANT CO INC
Primary Class:
215/11.100
Other Classes:
D24/197
International Classes:
A61J11/00