Title:
Vented container closure lids
Document Type and Number:
United States Patent 3083861

Inventors:
Amberg, Stephen W.
Landers, Frank S.
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Sponsored by:
Flash of Genius
Publication Date:
04/02/1963
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Assignee:
LILY TULIP CUP CORP
Primary Class:
220/371
International Classes:
B65D43/02; B65D51/16
US Patent References:
1550302Closure
2005349Sealed package and parts thereof
2301212Container
Foreign References:
GB441519A
DE14806C




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