Package
United States Patent 3173571
US Patent References:
Self-venting package
- - 3061139


Inventors:
Cserny, Zoltan L.
Eyles, Thomas H.
Publication Date:
03/16/1965
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Assignee:
FOSTER GRANT CO INC
Primary Class:
220/203.090
Other Classes:
220/785, D07/531
International Classes:
B65D43/02; B65D51/16