Refrigeration – Cooled enclosure – Portable receptacle
Patent
1991-09-16
1993-01-12
Makay, ALbert J.
Refrigeration
Cooled enclosure
Portable receptacle
62 1, F25D 1100, F25D 308
Patent
active
051779811
ABSTRACT:
A drink cooler to keep liquids cool, the cooler having three parts, a lid, a frusto-conical outer container and a resilient plastic bottle which when placed inside a container having a radily inward protrusion creates an annular cavity for which water can be poured into and frozen without breaking the glass, and after freezing, the resilient bottle may be removed to allow the outer container to function as a glass with one annular ice ring located around the inside of the outer container.
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Doerrler William C.
Makay Albert J.
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