Refrigeration – Cooled enclosure – Portable receptacle
Patent
1997-06-11
1999-03-09
Tapolcai, William E.
Refrigeration
Cooled enclosure
Portable receptacle
165183, F25D 308
Patent
active
058785930
ABSTRACT:
A portable apparatus for storing small packets of perishable material so as to extend the storage life of the material is provided. A base and housing fixed to the base are provided. A heat exchange device which includes a sealed container filled with a cooling medium is mounted inside the housing. A plurality of vertically oriented tubes that have open tops and bottoms are provided for holding a plurality of small packets of the perishable material in heat exchange relationship with the cooling medium. A cover is mounted over the housing and the stored perishable material therein to keep the packets of material below room temperature until such time as one of the packets is dispensed for use.
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Lane Benny R.
Youngquist Charlotte A.
McHugh Charles W.
Tapolcai William E.
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