Portable telephones; satellite navigational apparatus; cabinets for loudspeakers; diaphragms [acoustics]; megaphones; microphones; headphones; electronic teaching and studying machines; earphone; learning machines

Gymnastic apparatus; exercise trampolines; weight lifting belts; leg weights for exercising; chest expanders; chairs for sit-up exercising; aerobic step machines; stationary exercise bicycles; rollers for stationary exercise bicycles; exercising equipment in this class; powered treadmills for running; weight lifting benches and bench accessories; gymnastic horizontal bars; exercise machines for the whole body