LandOfFree - US Patents - Listing for Classifying, separating, and assorting solids

Classifying – separating – and assorting solids – Sifting – Plane sifters

Dual deck dewatering screen

Classifying – separating – and assorting solids – Magnetic – Paramagnetic

Dual feed hydrocyclone and method of separating aqueous slurry

Classifying – separating – and assorting solids – Sifting – Feeding and discharging

Dual flow screening apparatus

Classifying – separating – and assorting solids – Sifting – Plane sifters

Dual frequency vibratory screen for classifying granular materia

Classifying – separating – and assorting solids – Sifting – Elements

Dual hardness composite screen frame

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Dual hydro-cyclone with water injection

Classifying – separating – and assorting solids – Special applications

Dual intensity magnetic separation process for beneficiation of

Classifying – separating – and assorting solids – Magnetic – Paramagnetic

Dual mode serializer-deserializer for data networks

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Dual outlet pulp level control system for flash flotation device

Classifying – separating – and assorting solids – Sifting – Elements

Dual screen element having upper scalping screen adhered to...

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Sorting paper money

Dual stacker for slot acceptor

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Sorting bottles – ampoules – jars – drinking vessels – or like...

Dual wavelength spectrophotometer for ampoule leak detection and

Classifying – separating – and assorting solids – Sifting – Feeding and discharging

Dual-screen particle sizing apparatus and method

Classifying – separating – and assorting solids – Stratifiers – Movable bed

Dual-table separating apparatus

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Sorting special items or sorting by methods and apparatus...

Dump gate control system

Classifying – separating – and assorting solids – Magnetic – Paramagnetic

Dump pit magnet assembly

Classifying – separating – and assorting solids – Sifting – Discharging

Dump platform materials screener

Classifying – separating – and assorting solids – Plural – diverse separating operations – Gaseous suspension and sifting

Dust collection hood for sand reclaimer, cooling, and blending r

Classifying – separating – and assorting solids – Fluid suspension – Gaseous

Dust control