Teaching and measuring box

Details Teaching and measuring box Teaching and measuring box

1975-05-12

1976-09-14

Grieb, William H.

Amusement devices: games

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

Target

273105R, 273153R, G09B 1900, A63F 704

Patent

active

039798402

ABSTRACT:
A device for developing and also determining the ability of a child or adult in solving a logical problem; the device in its most elementary form consisting of a closed rectangular box having a transparent front side to allow observation inside, the box having an opening near a pair of diagonally opposite corners so a reward such as a candy or the like is dropped through one of the openings into the box interior after which the opening is closed, and a player then attempts to shake the reward out of the other opening in a minimum time and claim the reward.

REFERENCES:
patent: 2729020 (1956-01-01), Frampton
patent: 3406971 (1968-10-01), Koff
patent: 3653661 (1972-04-01), Leonhart

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