Dice with illuminating means

Illumination – Combined

Patent

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Details

362800, 362806, F21V 3300

Patent

active

041248813

ABSTRACT:
A pair of dice each having twelve flat surfaces and in which opposite surfaces lie in parallel planes is provided. Each die incorporates twelve light emitting diodes for illuminating respectively the 12 surfaces but interconnected with a central battery by way of gravity responsive switches in such a manner that only the topmost surface of the die will be illuminated after the die has been thrown and comes to rest on a flat surface.

REFERENCES:
patent: 3917264 (1975-11-01), Davidson

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