Toy picnic set having latent image placemat

Details Toy picnic set having latent image placemat Toy picnic set having latent image placemat

1993-02-05

1994-05-17

Ryan, Patrick J.

Stock material or miscellaneous articles

Display in frame or transparent casing; or diorama including...

428166, 428187, 428195, 428204, 428206, 283 91, 283107, 283108, 283109, 283111, 283901, B32B 900

Patent

active

053126564

ABSTRACT:
A placemat defining a translucent upper surface supporting a red/yellow obscuring design; a plate formed of a transparent red material; and a latent image formed on the placemat obscured by the red/yellow design, the plate being placed upon the placemat overlying the latent image to filter out the obscuring design and reveal the latent image.

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