ELECTRONIC SYSTEMS FOR AUTOMATICALLY CLASSIFYING

Brand	Owner	Address	Description
CLASS-MATIC	GENERAL SIGNAL CORPORATION	New York NY	ELECTRONIC SYSTEMS FOR AUTOMATICALLY CLASSIFYING AND CONTROLLING RAILROAD CARS IN FREIGHT CLASSIFICATION YARDS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A fluidized bed pulverizing and classifying apparatus is disclosed having a vessel that includes a pulverizing section having a pulverizing nozzle spraying compressed air to pulverize a powder, a classifying section located over the pulverizing section, including a classifying rotor classifying the powder, and a fluidized bed. The vessel also contains a supply of secondary air.