Dish washing and drying device

Details Dish washing and drying device Dish washing and drying device

2002-12-20

2008-11-04

Barr, Michael (Department: 1792)

Cleaning and liquid contact with solids

Apparatus

Electrically controlled

C134S05600D, C134S0570DL, C134S172000, C134S200000

Reexamination Certificate

active

07445014

ABSTRACT:
A dishwasher and dryer has a washing vessel (2) accommodating a basket carrying tableware, a water feed path feeding water or hot water for washing and rinsing into the washing vessel (2) through an operation of a water feed valve, a circulating path for spraying feed water in the washing vessel from a nozzle to a dish, and a control circuit (12) controlling a washing step and a rinsing step. In such a dishwasher and dryer, a hard water generating vessel (23) is arranged to carry out a washing step using hard water as feed water in a washing step.

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