Jigsaw puzzle

Amusement devices: games – Puzzles – Take-aparts and put-togethers

Patent

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Details

A63F 910

Patent

active

046259694

ABSTRACT:
A jigsaw puzzle having sets of puzzle pieces with the pieces of a first set being of significantly different size than those pieces of a second set. The above sets of pieces are spaced from one another by an intermediate set of puzzle pieces of graduated size which is generally indicative of the spatial relationship of the intermediate puzzle pieces to the first and second sets. The overall configuration of the puzzle may be polygonal or curvilinear.

REFERENCES:
patent: 3540732 (1970-11-01), Wilson
patent: 4259804 (1981-04-01), Samuels

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