Air compressors; Compressed air pumps; Compressors for machines; Connecting rods for machines, motors and engines; Cylinder heads for engines; Electric egg beaters; Faucets being parts of machines, engines or motors; Hydraulic controls for machines, motors and engines; Internal combustion engine parts, namely, pistons; Piston rings; Pistons for engines; Power transmission belts for machines, motors and engines used in industrial applications; Shock absorbers for machines; Springs being parts ...