Ambulance stretchers; Bathtub rails adapted for physically disabled persons; Bed vibrators; Beds specially made for medical purposes; Commode chairs; Dental chairs; Dental examination chairs; Electromedical rehabilitative and pain management products for clinical and home use, namely, electrical nerve and muscle stimulators, ultrasonic stimulators, magnet therapy stimulators and laser therapy stimulators; Force and motion testing apparatus for physical rehabilitation; Massage apparatus and in...