US Patent 7194746 Tray device mechanism for optical disc apparatus
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Patent abstract
A tray drive mechanism has a simple structure, and yet both an optical disc clamping operation and a tray opening and closing operation can be driven by one feed motor.
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US Patent 07194746 Tray device mechanism for optical disc apparatus US Patent 7194746 Tray device mechanism for optical disc apparatus
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Patent Number
0719474600
Patent Number
719474600
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Official Website
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Is a
Patent Jurisdiction
Patent Number
071947460
Date of Patent
March 20, 2007
0Patent Application Number
108085690
Date Filed
March 25, 2004
0Official Website
Patent Primary Examiner
Edits on 26 Sep, 2022
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Infobox
Is a
Patent Jurisdiction
Patent Number
071947460
Date of Patent
March 20, 2007
0Patent Application Number
108085690
Date Filed
March 25, 2004
0Official Website
Patent Primary Examiner
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US Patent 07194746 Tray device mechanism for optical disc apparatus
Infobox
Is a
Patent jurisdiction
Patent number
07194746
Date of patent
March 20, 2007
Patent application number
10808569
Date Filed
March 25, 2004
Patent primary examiner
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