3D printers; Electric vacuum food sealers for household purposes; Electric juicers; Electric screwdrivers; Mixing machines; Power-operated ratchet wrenches; Tin openers, electric; Vacuum packing machines; Electric egg beaters; Pneumatically operated tire inflation machine; Vacuum cleaners; Hand-held vacuum cleaners; Electric vacuum cleaners and their components; Vacuum cleaner bags; Robotic vacuum cleaners