Multiple layer magnetic puzzle

Details Multiple layer magnetic puzzle Multiple layer magnetic puzzle

1991-01-24

1993-04-20

Millin, V.

Amusement devices: games

Puzzles

Take-aparts and put-togethers

273239, 434 73, A63F 910

Patent

active

052038475

ABSTRACT:
A magnetic puzzle for educational purposes comprises a plurality of pieces. Each of the pieces has a magnetic side and a graphics side and is adapted to be attached to a metallic board. The pieces are of a thickness such that two or more pieces may be positioned one upon the other with the bottom piece attached to the metallic board.

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"Stick Ons", Popular Mechanics, Dec. 1949, vol. 92, No. 6, p. 139, 446/901.

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