Liquid container
United States Patent 3331421
US Patent References:
/1257628.html
- - 1257628

Flexible disposable nursing bottle
- - 2697531

Plastic self-sealed valved container
- - 3189252


Inventors:
Lambert, Joseph E.
Publication Date:
07/18/1967
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Assignee:
DAVOL RUBBER COMPANY
Primary Class:
383/47
Other Classes:
D24/118, 383/44, 383/9
International Classes:
A61J1/00; A61M3/02; A61M3/00
Foreign References:
CA454327A