Portable changeable lighted sign

Card – picture – or sign exhibiting – Illuminated sign – Lamp box

Patent

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Details

40572, 40546, G09F 1304

Patent

active

045877556

ABSTRACT:
A portable changeable sign is provided. The sign includes a base and a removably attached folded screen element constructed of translucent material. A source of light is disposed within the base to emit light to and through the screen element for illuminating a message disposed on an outer surface of the screen element.

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