Disposable plastic bag for hot or cold substances
United States Patent 3244210

Inventors:
Giacomo, Clarizio
Publication Date:
04/05/1966
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Assignee:
SCHOLL MFG CO INC
Primary Class:
383/35
Other Classes:
383/37, 607/112, 383/85, 383/91, 383/109, 206/554, 383/9, 383/110
International Classes:
B29C65/02; B31B41/00; A61F7/10; A61F7/00
US Patent References:
2429505Paper, cellulose, and the like bags
2624246Method of making paper bags
2667198Receptacle
2798522Fluidtight receptacle
2861735Bag-like receptacle
2865420Flexible canteens
2977729Method and apparatus for forming sealed packages
3028899Hot water bottles
3104798
Foreign References:
CH278159A
CH353612A