Device for producing a block-built picture

Details Device for producing a block-built picture Device for producing a block-built picture

1972-06-19

1976-10-26

Skogquist, Harland S.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

273157R, 46 16, G09B 110

Patent

active

039875580

ABSTRACT:
A device for producing a block-built picture comprising a plurality of blocks and a support for mounting the blocks in a regular arrangement along coordinate axes. The blocks are adapted to present varying pictoral elements of at least one area thereof to define a picture perceived by the areal density of the pictoral elements. Thereby a block-built picture is produced by properly selecting the area of the pictoral elements of respective position of cubic blocks or changing the rotational position of cylindrical blocks.

REFERENCES:
patent: 61531 (1867-01-01), Freetsha
patent: 1492671 (1924-05-01), Bruel
patent: 1777622 (1930-10-01), O'Hare
patent: 2280609 (1942-04-01), Williamson
dyna-Slide Co., Advertisement p. 60 of May 1968, The Science Teacher.

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