A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
15/42.1
A47L 9/18 (2006.01) A47L 11/30 (2006.01)
Patent
CA 1333516
Apparatus for handling material comprising a main housing having a chamber therein, the chamber comprising a plurality of zones including a liquid reservoir zone and a pre-filtering zone having a filter therein. Inlet means operatively connectible to a work head through which material can be delivered to the inlet means and into the chamber and means for developing an air flow through the apparatus so that material can be drawn vie the work head into the chamber. The arrangement is such that the apparatus can operate in a first mode of operation in which the inlet means is adapted to deliver material to the pre filtering zone before liquid is transferred to the liquid reservoir zone through the filter and a second mode to operation in which the inlet means delivers material directly to the liquid reservoir zone and material is discharged from a delivery inlet which, in use, is disposed below the surface of liquid in the liquid reservoir.
609657
Bereskin & Parr
Coffey Peter James
LandOfFree
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