Shaker puzzle

Dispensing – Internally extending outlet pipe – Movable

Patent

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Details

222 78, 221288, 273144A, B67D 560

Patent

active

052321304

ABSTRACT:
A device is disclosed for dispensing food particles at a controlled rate in which a container is used having an aperture located on one side of the container. A tube is attached to the aperture such that food can pass through the tube, then through the aperture and be expelled outside the container. The aperture defines a longitudinal axis coinciding with the axis of the tube. The gap between the tube and an end portion of the device is predetermined to control the rate of consumption of the food particles being expelled from the container.

REFERENCES:
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patent: 1516913 (1924-11-01), Goldback
patent: 1980061 (1934-11-01), Jackson
patent: 2423784 (1947-07-01), Mackey
patent: 2425142 (1947-08-01), Brubaker
patent: 3276778 (1966-10-01), Luchsinger
patent: 3398857 (1968-08-01), Alio
patent: 3980210 (1976-09-01), Klingerman
patent: 4424921 (1984-01-01), Fenerstein et al.
patent: 4534559 (1985-08-01), Laursen, Jr.

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