Vacuum container
United States Patent 2685316
US Patent References:
/RE20920.html
- - RE20920

/0152258.html
- - 0152258

/1058935.html
- - 1058935

Receptacle
- - 1584370

Condiment container
- - 1835858


Inventors:
Krasno, Louis R.
Publication Date:
08/03/1954
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Assignee:
Krasno, Louis R.
Primary Class:
206/524.800
Other Classes:
426/111, 220/666, 220/672, 297/DIG.008, 267/122, 220/671, 220/288, 383/120
International Classes:
B65D6/12
US Patent References:
2066897Method of making a reenforced gusset
2186183Polyvinyl halide product
2366770Collapsible container
2400716Container
2430905Crashproof liquid confining receptacle