Electrical ultrasonic cleaning units for false teeth; Electrical ultrasonic cleaning units for jewelry; Electrical ultrasonic cleaning units for dentures, mouth Guards, braces, toothbrush heads

Ultrasonographs; Dental mirrors; Ultrasound apparatus for dental use; Ultrasound appliances for dental and medical use

Antennas; Bags adapted for laptops; Cell phone cases; Computer peripheral devices; Converters for electric plugs; Ear phones; Electric cables; Electric navigational instruments; Electrical wires; Megaphones; Optical fiber cables; Smart watches