29555 ⎘
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours Particle separators, e.g. dust precipitators, using edge filters, i.e. using contiguous impervious surfaces
Sub-classes:APPARATUS
#2RESIN SHEET WITH LARGE NUMBER OF WALL-LIKE PROJECTIONS PRESENT IN PARALLEL ON ONE SURFACE
#3FILTRATION APPARATUS AND METHOD
#4Vent filter and radio remote unit
#5Dust collection filter target-coated with liquid film
#6Air intake filter assemblies with actuatable filter slats for heating, ventilation, and/or air conditioning (HVAC) systems
#7Smoke filter device and range hood with the same
#8THREE DIMENSIONAL FILTER MEDIA FOR EXTENDED LIFE FILTER
#9Oil mist filter and air cleaner having the same
#10Fluid filters and methods of use
#11Three dimensional filter media for extended life filter
#12Fluid filters and methods of use
#13Separating device comprising a cyclone separating device
#14Manufacture filtration elements
#15Cyclone induced sweeping flow separator
#16ANGLE ROD SCREEN DESIGN
#17Angle rod screen design
#18MANUFACTURE FILTRATION ELEMENTS
#19Angle rod screen design
#20FILTRATION SYSTEMS
#21Debris-filtering technique for gas turbine engine component air cooling system
#22Heat dissipating device with dust-collecting mechanism
#23Microstructured filter