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

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

Circular vibratory screen separator

Classifying – separating – and assorting solids – Sifting – Elements

Circular-cylinder sieve

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

Circulating air classifier or separator

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

Circulating-type bill depositing and disbursing machine

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

Circulation-type bill receiving and dispensing machine

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Condition responsive means controls separating means

Clamp for mixed mail sorter

Classifying – separating – and assorting solids – Sifting – Feeding

Clamping apparatus

Classifying – separating – and assorting solids – Sifting – Elements

Clamping device for screen bottoms

Classifying – separating – and assorting solids – Electrostatic – Attracting

Classification apparatus and fine particle measuring apparatus

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

Classification apparatus for powdery substance

Classifying – separating – and assorting solids – Miscellaneous

Classification by ferrofluid density separation

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Selective differentiation

Classification of alumina particles

Classifying – separating – and assorting solids – Electrostatic

Classification of particles

Classifying – separating – and assorting solids – Magnetic – Paramagnetic

Classification of particulate material

Classifying – separating – and assorting solids – Sifting – Elements

Classification screen

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

Classifier

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

Classifier

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

Classifier

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

Classifier