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

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

Modified alcohol frothers for froth flotation of coal

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

Modified alcohol frothers for froth flotation of sulfide ore

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

Modified amine-aldehyde resins and uses thereof in...

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

Modified mineral jig

Classifying – separating – and assorting solids – Sifting – Elements

Modified Z section tension rings for screens

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

Modular classifier

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...

Modular mail processing method and control system

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...

Modular mail processing method and control system

Classifying – separating – and assorting solids – Sifting – Elements

Modular retro-fit screen system for a screening deck

Classifying – separating – and assorting solids – Sifting – Elements

Modular screen panel

Classifying – separating – and assorting solids – Sifting – Elements

Modular system

Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Separating means

Modular system and apparatus for processing recyclable...

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

Modular system for automatically staging letters in connection w

Classifying – separating – and assorting solids – Sifting – Elements

Modular tensioned screen surfaces

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

Modular wood particle screen

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

Modularized ticket handling system for use in automatic ticket p

Classifying – separating – and assorting solids – Sifting – Elements

Module for screening or diverting particulate material and...

Classifying – separating – and assorting solids – Sifting – Elements

Module for screening or diverting particulate material and...

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

Module handling apparatus and method with rapid switchover capab