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

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

Weight sorting memory circuit

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

Wet fine particle sizing and separating apparatus

Classifying – separating – and assorting solids – Stratifiers – Elements

Wet jigging machine for dressing coal or other minerals

Classifying – separating – and assorting solids – Magnetic – Paramagnetic

Wet magnetic separation of materials

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

Wet process for fly ash beneficiation

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

Wet process for fly ash beneficiation

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

Wet-classifying method for recovery of carbon and iron-bearing p

Classifying – separating – and assorting solids – Magnetic – Paramagnetic

Wet-type magnetic ore separation apparatus

Classifying – separating – and assorting solids – Stratifiers – With liquid treatment

Wet-type rotary sand classifier

Classifying – separating – and assorting solids – Plural – diverse separating operations – Sifting and stratifying

Wet-type sand classifier

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

Wheel case for a vibratory apparatus

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Traveling items shifted to form line – or into end or edge...

Whole fruit size grader

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Sorting lumber – logs – pipes – rails – or like items

Wig wag bin flow directors

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

Wind tunnel for cleaning and classifying solid particle form mat

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

Winding machine

Classifying – separating – and assorting solids – Sifting – Elements

Wire cloth tensioning apparatus

Classifying – separating – and assorting solids – Sifting – Elements

Wire screen deck having replaceable modular screen panels

Classifying – separating – and assorting solids – Sifting – Elements

Wire screen with tensioning assembly

Classifying – separating – and assorting solids – Plural – diverse separating operations – Including sorting of special items or sorting by methods or...

Wireless system and method for sorting letters, parcels and...