Infusion bag
United States Patent 2954294

Inventors:
Whelan, James P.
Publication Date:
09/27/1960
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Assignee:
PNEUMATIC SCALE CORP
Primary Class:
426/79
Other Classes:
206/.500, 426/83
International Classes:
B65D81/00
US Patent References:
2406137Infusion bag
2490057Method of making an infusion package with a nontangling handle and tag
2698082Infusion package
2769290Method and apparatus for making tea bags or the like
2794744Infusion bag
2794745Infusion bag
2838400Tea bag