Electric chaff-cutters; Electric fruit squeezers for household purposes; Electric ice crushers; Electric vacuum food sealers for household purposes; Gas welding machines; Hot melt glue guns; Household sergers; Machinery for applying coatings ultrasonically to medical and industrial apparatus; Mulberry leaf chopping machines; Photo-engraving machines; Soldering irons, electric; Vacuum cleaners for household purposes; Vacuum packaging machines; Weeding machines