Appliances for domestic use; namely, electric stand and handheld mixers, electric food blenders, electric food processors, trash compactors, garbage disposals, dishwashers, and parts and attachments for all of the above goods; electric egg beaters and electric mixers and attachments for such machines sold together as a unit and separately for regulating the feeding of food materials thereto, for extracting juices from food materials, for slicing, shredding, grating, chopping, grinding, straining, stirring, beating, and mixing food materials, for sharpening knives, for buffing knives, for opening cans, and parts therefor; electric food choppers