US Patent 7521820 Electrical apparatus system
Patent 7521820 was granted and assigned to Panasonic on April, 2009 by the United States Patent and Trademark Office.
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Patent abstract
An electrical apparatus system includes a depilator (first electrical apparatus) that depilates body hair, a cleaning apparatus (second electrical apparatus) that cleans the depilatory and an AC adapter that supplies DC electric power to the depilator or the cleaning apparatus. Electric power can be supplied between both the electrical apparatuses by bringing a back surface terminal provided in the depilator and a connection terminal provided in the cleaning apparatus into contact with each other.
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US Patent 07521820 Electrical apparatus system US Patent 7521820 Electrical apparatus system
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Patent Number
0752182000
Patent Number
752182000
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Is a
Current Assignee
Patent Jurisdiction
Patent Number
075218200
Date of Patent
April 21, 2009
0Patent Application Number
114569590
Date Filed
July 12, 2006
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
075218200
Date of Patent
April 21, 2009
0Patent Application Number
114569590
Date Filed
July 12, 2006
0Official Website
Patent Primary Examiner
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US Patent 07521820 Electrical apparatus system
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07521820
Date of patent
April 21, 2009
Patent application number
11456959
Date Filed
July 12, 2006
Patent primary examiner
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