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The History

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Craig Campbell

on 28 January 2014

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Transcript of The History

The History
of Home Refrigerators

Craig Campbell
Home refrigeration is an important innovation in human history!
Before home refrigeration most people could only eat fresh fruits, vegetables, and other fresh foods seasonally.
Before home refrigeration people processed many foods to extend their availability.
Before home refrigeration, some people also had ice houses and root cellars for extending the shelf life of fresh foods.
Fred Wolf

is the inventor
or the (home use) electric refrigerator
Main Materials
Copper is
an Element
Copper Refining
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Full transcript