Agricultural machines, namely, cultivators, harvestors, disk harrows and seeders; Brushes for vacuum cleaners; Central vacuum cleaning installations; Cleaning appliances utilizing steam; Compressor cleaning machines; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes; Electric machines and apparatus for carpet shampooing; Electric pumps; Electric vacuum food sealers for household purposes; Hand-held vacuum cleaners; Machines for washing pets...