Circuitry for sorting fruit according to color
Classification apparatus and fine particle measuring apparatus
Classification of particles
Collapsible container
Color sorting apparatus
Composite separator
Conoidal solids separator with special scraper and separating me
Conveyor belt solids separator with combined scraper and gas jet
Corona and static electrode assembly
Cutting of a stream of tobacco into measured weight portions
Device for checking envelopes for enclosed documents
Differential separation of particulates by combined electro-stat
Disk separator
Dry washer with hot air supply
Egg weighing device
Electrical drum-type separator
Electro-static tobacco separator
Electrode design for electrical field flow fractionation
Electrostatic conductive induction separator
Electrostatic deceleration system for flow cytometer