Toy with encoded identification element

Details Toy with encoded identification element Toy with encoded identification element

1985-06-24

1987-06-23

Yu, Mickey

Amusement devices: toys

Operated by intrinsic temperature change

446385, A63H 336

Patent

active

046749853

ABSTRACT:
A toy construction having a toy element which is preferably embodied in a toy character figure, and a liquid crystal identification element on the toy element. The identification element is operative by the application of a small amount of heat thereto to change it from a non-displaying condition wherein an identifying image thereon is imperceptible and a displaying condition wherein the image is clearly visible. Hence, the identity of the character figure is normally concealed but can be readily revealed by a child when desired.

REFERENCES:
patent: 3647279 (1972-03-01), Sharpless et al.

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