electric blenders and food processors and parts and accessories therefor; electric blending machines; machines for processing foods including graters, blenders, mixers, kneaders, mincers, grinders and food cutters, coffee mills, fruit juicers, fruit and vegetable centrifugal extractors, vegetable peelers, slicers, vegetable cutters, electric knives, salad drainers, knife grinding machines; can opener machines; dish washing machines; cloth washing machines; cloth spin dryers; cloth ironing machines; cloth ironing presses; machines for treating floors and walls including sander and washers; window-glass washing machines; lawn mowers and other gardening machines