A novel articulating apparatus, a novel bite registration guide, and a new procedure for diagnosis and study are used for the mounting preparation and arrangement of my stereodont Orthodontic Study Model of U.S. Pat. No. 3,787,979, granted on Jan. 29, 1973. In the form of my guide and my new articulator...http://www.google.com.au/patents/US3983628?utm_source=gb-gplus-sharePatent US3983628 - Dental articulator, new bite registration guide, and diagnostic procedure associated with stereodont orthodontic study model