Centrifugal filter
Chip conveyor
Chip discharge conveyor system
Chip treatment device
Cleanable filter with ported cylinder adjacent screen
Cleanable filter with spinning screen
Cleanable oil filter
Closed device for treatment of drilling fluids and cuttings
Coalescing element
Coextruded blocks and applications therefor
Coiled membrane filter cartridge
Combination cyclonic separator and multi-stage filter and pump
Combination full flow and bypass filter with venturi nozzle
Combined pump and self-cleaning centrifugal contamination separa
Compactable filter and compactable filter mounting means
Completely sealed fuel filter and method of making same
Composite coalescing filter tube
Composite filter element
Concentrator for solids in a liquid medium
Concentrically-arranged flexible media and support basket...