S7

Aeroplane engines; Automatic electrostatic-paint sprayers; Containers for use with mechanical spreaders, namely, cartridges, bags, and pouches for seed, lawn fertilizers, pesticides and other chemicals; Cutting machines; Diamond-pointed metal-cutting tools; Dynamos; Electric concrete vibrators; Electric drills; Electric screwdrivers; Engraving machines; Gear cutters; Knife grinding machines; Machine parts, namely, blades; Machines utilizing rotational motion for high energy surface finishing and material treatment; Metalworking machines, namely, machining centers; Robotic exoskeleton suits being machines, other than for medical purposes; Soldering apparatus, gas-operated; Variable frequency drives for large power applications in the oil and gas, metal, marine and other Industries; Welding machines, electric; Wind turbines; Electric lawnmowers; Electric welding machines for metalworking; Planing machines for metalworking