machines, for applications in the metal working; general industrial; aerospace; automotive; electronic; weapons; and armaments machinery industries, for use in lapping and polishing the following; gears, piston rings, ball bearings, silicon wafers, computer discs, magnetic heads, seals and valves, optics, quartz crystals (electronics), knives and slitter blades, automotive parts and other components requiring a high degree of machined surface finish; mixing machines for use in mixing abrasive...

machines and apparatus for use in the lapping and polishing of articles; machines and apparatus for regulating the flow of abrasive slurries; machines for mixing abrasives, liquids and/or oils; machines and apparatus for controlling or metering abrasive suspensions; metering pumps