US Patent 7849705 Noise reduction device and air conditioner having the same
Patent 7849705 was granted and assigned to LG on December, 2010 by the United States Patent and Trademark Office.
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Patent abstract
An air conditioning system, comprising: a channel to carry a flow of refrigerant, and a first noise reducer to change at least one property of the refrigerant as the refrigerant flows through the channel.
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US Patent 07849705 Noise reduction device and air conditioner having the same US Patent 7849705 Noise reduction device and air conditioner having the same
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Patent Number
0784970500
Patent Number
784970500
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Official Website
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Infobox
Is a
Current Assignee
0
Patent Jurisdiction
Patent Number
078497050
Date of Patent
December 14, 2010
0Patent Application Number
117309210
Date Filed
April 4, 2007
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
0
Patent Jurisdiction
Patent Number
078497050
Date of Patent
December 14, 2010
0Patent Application Number
117309210
Date Filed
April 4, 2007
0Official Website
Patent Primary Examiner
Edits on 4 Jun, 2022
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US Patent 07849705 Noise reduction device and air conditioner having the same
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07849705
Date of patent
December 14, 2010
Patent application number
11730921
Date Filed
April 4, 2007
Patent primary examiner
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