Chiropractic instruments; Dentists' chairs; Dental foundation supports; Lithotomical instruments; Devices for measuring blood sugar; Health monitoring devices consisting of blood pressure monitors, thermometers and pedometers; Medical devices for spinal disc repair in the nature of spinal disc implants made from artificial substances; Non-invasive electronic neuromodulator device for medical use by healthy and impaired persons to enhance performance on cognitive tasks; Medical device for corr...