21 ELECTRIC FANS, ELECTRIC BEVERAGE MIXERS, ELECTRIC MOTORS, ELECTRIC SWITCHES, RHEOSTATS, ELECTRIC TRANSFORMERS, ELECTRIC BATTERIES, ELECTRIC LAMPS, ELECTRIC LIQUID AND PLASTIC FOOD MIXERS, ELECTRIC SPACE HEATERS, ELECTRIC VENTILATING FANS, ELECTRIC VACUUM CLEANERS, ELECTRIC JUICE EXTRACTORS, AND ELECTRIC DRILLS