Air compressors; Back pressure valves as parts of machines; Fruit presses, electric, for household purposes; Metal extrusion presses; Offset printing presses; Rotary presses; Axles for machines; Compressing machines; Compressors for machines; Electric compressors; Industrial machine presses; Machines, namely, heat transfer presses; Machines, namely, wine presses; Machines, namely, sublimation heat transfer presses; Mechanical presses for metalworking; Pressure switches as parts of machines; P...