[ Compressors for machines; ] air compressors; compressed-air reservoirs and pressure tanks being parts of machines; [ compressed-air tools, namely, air nailer guns, air-hydraulic impact wrenches, mechanical screwdrivers, ratchet screwdrivers, compressed-air grinders, compressed air drills, needle scalers, compressed air chippers, compressed-air scrapers, compressed air gravers, blow-out guns, rivet guns, sandblast guns, paint spraying guns, staple guns, nail guns, grease guns; ] mechanical compressed-air plants comprised of an air compressor with a receiver; mechanical compressed-air stations comprised of an air compressor with a built-in dryer; mechanical compressed-air centers comprised of an air compressor incorporating a dryer that is mounted on a receiver; [ oil-water separator machines; pneumatic grease guns; internal filters for air compressors; ] machine parts, namely, internal dryers for air compressors [ ; machine parts, namely, condensate drain cocks and condensate drain valves; machine parts, namely, converter devices with a catalytic package for generating oil-free compressed-air in air compressors; pneumatic air compressor controls; pneumatically operated tire inflation machine ]

[ Electronic controls and electronic control devices for controlling multiple air compressors; ] electronic controls for air compressors

[ Air filters for air compressors; ] compressed-air dryers [ ; plumbing fixtures, namely, condensate drains; furnaces for generating oil-free compressed-air ]