Textiles: fluid treating apparatus – Machines – Combined
Reexamination Certificate
2004-01-09
2009-02-17
Stinson, Frankie L (Department: 1792)
Textiles: fluid treating apparatus
Machines
Combined
C068S01700R
Reexamination Certificate
active
07490493
ABSTRACT:
Disclosed herein is a drum washing machine which is capable of lifting clothes to a predetermined height and then dropping the lifted clothes so that the clothes can be washed by means of friction and impact. The drum washing machine is capable of heating wash water and spraying the heated wash water into a tub and a drum of the washing machine in a phase of high-temperature and high-pressure steam, thereby rapidly soaking clothes in the wash water, improving sterilizing and washing efficiencies of the drum washing machine, and saving wash water and electric energy.
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WIPO WO 97/20493 Jun. 1997.
Jeon Si-Moon
Kim Jin Woong
Oh Soo Young
Woo Kyung Chul
Birch & Stewart Kolasch & Birch, LLP
LG Electronics Inc.
Stinson Frankie L
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