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

Delivery point sequencer and method of use

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

Delivery point sequencing mail sorting system with flat mail...

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

Delivery point sequencing mail sorting system with flat mail...

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

Delivery point sequencing mail sorting system with flat mail...

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

Delivery point sequencing mail sorting system with flat mail...

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

Delivery point sorting system

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

Delivery system for sorting apparatus

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

Dense medium cyclone separator

Classifying – separating – and assorting solids – Plural – diverse separating operations – Including electrostatic

Dense medium separation

Classifying – separating – and assorting solids – Plural – diverse separating operations – Magnetic and fluid suspension

Dense medium separation

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

Density classification of particulate materials by elutriation m

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

Density classification of particulate materials by elutriation m

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

Depressant for flotation separation of polymetallic sulphidic or

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

Depressants for froth flotation

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

Depression of the flotation of silica or siliceous gangue in min

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

Desliming of potash ores

Classifying – separating – and assorting solids – Adhesion – Coated surface or mass

Detachable sling letdown apparatus for lumber sorter

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

Detecting defective peel-bearing potatoes in a random...

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

Detecting diamonds in a rock sample