Electric hammers; Electric lawn mowers; Fiber blowing and scutching machines; Garden tilling machines; Household cleaning robots with artificial intelligence; Knives, electric; Lawn and garden tilling machines; Mowing and reaping machines; Multi-purpose high pressure washers; Power-operated blowers; Power-operated lawn and garden string trimmers; Power drills; Snow blowers; Vacuum cleaner attachments for cleaning textured ceilings, upholstery