Textiles: fluid treating apparatus – Machines – Combined
Reexamination Certificate
2008-01-29
2008-01-29
Barr, Michael (Department: 1746)
Textiles: fluid treating apparatus
Machines
Combined
C222S132000
Reexamination Certificate
active
07322216
ABSTRACT:
A washing aid dispenser for a washing machine comprises at least a compartment, which is adapted to contain washing aids and is provided with a first siphon having a pre-determined suction height and at least a second siphon having a higher suction height than the first siphon. The first and the second siphon are adapted to draw in and convey towards a washing tub of the machine layers of the washing aids mixed with water lying at different heights in the dispenser.
REFERENCES:
patent: 3501057 (1970-03-01), Binnings
patent: 6826933 (2004-12-01), Merkle et al.
patent: 2004/0172770 (2004-09-01), Heo et al.
patent: 3714301 (1988-11-01), None
patent: 0225220 (1987-06-01), None
patent: 2187764 (1987-09-01), None
Cimetta Silvano
Favret Ugo
Barr Michael
Electrolux Home Products Corporation N.V.
Riggleman Jason P.
Wenderoth , Lind & Ponack, L.L.P.
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