Washing machine with melody generating assembly

Details Washing machine with melody generating assembly Washing machine with melody generating assembly

2004-08-30

2008-09-16

Perrin, Joseph L (Department: 1792)

Textiles: fluid treating apparatus

Machines

Single tub and automatic sequential operation mechanism

Reexamination Certificate

active

07424809

ABSTRACT:
A control method of a washing machine enables the output of a plurality of melodies indicative of any one of a plurality of operational states of the washing machine. The method of controlling the washing machine includes the steps of assigning at least one audio signal according to a specific operational state of the washing machine among a plurality of operational states, monitoring the specific operational state of the washing machine, and outputting the at least one audio signal according to the specific operational state.

REFERENCES:
patent: 5392032 (1995-02-01), Kline et al.
patent: 6678215 (2004-01-01), Treyz et al.
patent: 6742208 (2004-06-01), Broker
patent: 2005/0016228 (2005-01-01), Bergemann et al.
patent: WO 03029549 (2003-04-01), None

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