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CONTAINER WITH PULL-TAB OPENER
United States Patent 3434623
US Patent References:
Pull tab for easy opening can end
- - 3366270
Device for opening cans
- - 2029329
Inventors:
Cookson, William
Publication Date:
03/25/1969
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Download PDF 3434623
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Assignee:
COOKSON SHEET METAL DEV LTD
Primary Class:
220/270
Other Classes:
D09/438
International Classes:
B21D51/38
; B65D17/20
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