Sharpening machines, namely, power operated sharpeners; electromechanical food preparation machines, namely, electric food processers, electric food choppers; vacuum cleaners and their components for disseminating perfumes and disinfectants; dust exhausting installations for cleaning purposes, namely, dust separators; churns, namely, electric mixers for household purposes; threshing machines; beating machines, namely, electric egg beaters and wood beating machines; butter machines; apparatus ...