Agricultural machinery, namely, harvesters; Chain saws; Crank shafts for motors and engines; Cutting machines; Cylinders for machines; Cylinders for motors and engines; Engines for boats; Jet engines, other than for land vehicles; Lawn mower blades; Lawn mowers; Machine parts, namely, hoods; Mufflers for motors and engines; Piston rings; Piston rings being engine parts; Power-operated sprayers