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Assignee: Great Wall (Optical) Plastic Works Limited


Location: New Territories, Hong Kong Sar, CN
No. of patents: 1

NumberTitleIssue Date
7345831Magnifier with lamp
A card-shaped pocket magnifier device includes a magnifying lens having a pair of opposite optical surfaces. A housing disposed in a recess in the lens, or within a card-shaped envelope of the device, encloses LEDs, a battery and a switch connected by an electrical ...
03/18/2008
 
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