Heat transfer apparatus
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United States of America Patent
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Apr 5, 1983
Grant Date -
N/A
app pub date -
Dec 17, 1981
filing date -
Dec 17, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A heat transfer apparatus includes a dome type enclosure member with a heating element internally mounted within a dome formed within the member. The diaphragm cooperatively forms a variable volume chamber with the enclosure member and is movable toward the heating element under the impetus of atmospheric air as air is evacuated from chamber.
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