Refrigerated display appliances
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United States of America Patent
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Oct 3, 2017
Issued Date -
N/A
app pub date -
Jan 19, 2016
filing date -
Mar 29, 2010
priority date (Note) -
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Abstract
A refrigerated display unit having an open-fronted cabinet providing a product display space accessible through an access opening provided by the open front. Cooling means produces cold air to refrigerate items in the product display space. A cold air curtain is provided across the access opening using a forwardly-positioned discharge outlet communicating with a supply duct and a forwardly-positioned return inlet in communication with a return duct receiving air from the air curtain. The air curtain is substantially unsupported by the any supplementary cooling airflow supplied into the product display space separately from the air curtain.
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