Blood testing apparatus; Breast pumps; Cardiac pacemakers; Dental device that expands the mouth to improve the field of view inside the mouth, and extracts saliva from the work area inside the mouth; Feeding bottles; Gloves for medical purposes; Hearing aids; Hearing protectors without the ability to reproduce or transmit sound; Heart rate monitoring apparatus; Manually-operated exercise equipment for physical therapy purposes; Massage apparatus and instruments; Medical apparatus and instrume...