Vacuum cleaners; wet and dry vacuum cleaners; cordless wet and dry vacuum cleaners; cordless vacuum cleaners; electric vacuum cleaners; hand held vacuum cleaners; household vacuum cleaners; floor washing machines; floor scrubbing machines; floor cleaning machines; steam cleaning machines; brushes for vacuum cleaners; machines and apparatus for cleaning, electric; machines and apparatus for carpet shampooing, electric; carpet cleaning machines; electric steam mops; electric steam mops for household purposes