Puzzles

Details Puzzles Puzzles

1984-11-20

1986-03-04

Oechsle, Anton O.

Amusement devices: games

Puzzles

Take-aparts and put-togethers

A63F 910

Patent

active

045736847

ABSTRACT:
A jigsaw comprises a plurality of pieces which can be assembled to form a picture, design, shape or some other representation, some pieces being reversible so as to at least partially alter the character of the representation. Opposite faces of some pieces may bear a different picture, color, design, symbol or other marking so that reversing them alters the visual effect of the representation, or some pieces may be non-symmetric such that reversing them actually alters the shape of the representation.

REFERENCES:
patent: 601811 (1898-04-01), Landes
patent: 4052074 (1977-10-01), Fogle et al.

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