washing apparatus; agitators; rinsing machines; spin dryers [not heated]; washing machines [laundry]; wringing machines for laundry; ironing machines; dashpot plungers [parts of machines]; rotary steam presses, portable, for fabrics; machines and apparatus for cleaning, electric; machines and apparatus for carpet shampooing, electric; cleaning appliances utilizing steam; high pressure washers; laundry washing machines incorporating a drying tumbler; portable ultrasonic washing devices for laundry; household cleaning and laundry robots with artificial intelligence; turbochargers for motors; cartridges for filtering machines; drums [parts of machines]