Liquid purification or separation – Serially connected distinct treating with or without storage... – With pump – gas pressure or vacuum source
Reexamination Certificate
2008-05-06
2008-05-06
Menon, Krishnan S (Department: 1797)
Liquid purification or separation
Serially connected distinct treating with or without storage...
With pump, gas pressure or vacuum source
C210S257200, C210S259000, C210S237000, C210S321600, C210S650000, C210S652000, C137S565010
Reexamination Certificate
active
07368055
ABSTRACT:
A structure improvement for a water purifier includes a streamlined main body combined by a pair of the symmetrically arranged half housings each of which has a large opening closed by a lid, a motor unit, a pipeline and a flat rectangular rack disposed inside the main body, a plurality of the membrane pipes and the filter element horizontally and superimposedly secured to two sides of the rack automatically connected to the pipeline and a water outlet. A bottom and a cup seat at front side, a socket aside several pipes and plurality of the air vents at rear side of the main body, an arcuate handle on the top, a sensor, an electric circuit card and a TDS (total dissolved solids) remover device inside the main body.
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