Apparatus for artificial respiration; Blood pressure monitors; Electric foot spa massagers; Foot massage apparatus; Health monitoring devices consisting of blood pressure monitors, thermometers and pedometers; Inhalers for medical purposes, sold empty; Medical devices for nonsurgical cosmetic treatments; Medical instruments and devices, namely, external fixators; Optometric instruments for locating the optical center of ophthalmic lenses; Optometric instruments, namely, instruments for locati...