Aerators being machines; Brushes for vacuum cleaners; Can openers, electric; Coffee grinders, other than hand-operated; Dust separators; Electric bag sealers; Electric chain saws; Electric coffee grinders; Electric food grinders; Electric knife sharpeners; Meat and food grinder attachments for electric mixers for household use; Milk filtering machines; Packaging machines for food; Shearing machines for animals; Wet-dry vacuums