Vacuum Cleaner Does Wash (Dec, 1951)

Vacuum Cleaner Does Wash
The mass of soapy bubbles in this wash-tub was formed by the perforated steel tubing in the hands of its German inventor. Attached to the blower of a vacuum cleaner and placed in the bottom of the tub, it is said to do an effective job of clothes-washing with a third the soap normally used.

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