Air purifying apparatus and machines; Aquarium lights; Ceiling lights; Desiccating units for producing dried fruits; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric fans for personal use; Electric griddles; Electric lamps; Electric radiators; Electrical induction heating apparatus for heating metal workpieces; Electronic generator for use in controlling the amount of humidity in the air by creating, removing or circulating...