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Washer for plant roots and other articles

Image Number 2 for United States Patent #4685481.

A washing apparatus specifically designed for isolating plant roots from core soil samples is also suited for cleaning a variety of other organic and inorganic objects, particularly when surrounded by large volumes of soil. The essential features of the apparatus include a washing tank for holding a cleansing solvent, a support cradle for carrying cannisters of the samples to be cleaned, and a drive assembly for mobilizing the support cradle through the solvent in the washing tank.

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