SECURITY ACCESS AND SITE REGISTRATION: You must be registered on Security.Org to access restricted materials in this Infobase. Please complete the user registration form to be issued a screen name and password.   LOCK MANUFACTURER:   MAS-HAMILTON LOCK MODEL:   X-07 PRIMARY CLASSIFICATION:   LOCKS SUB CLASS:   LSS+ CD ROM PREVIEW VIDEO DETAILED INFORMATION:   Discussion with Joe Cortie regarding the design of the Mas-Hamilton X-07 electronic combination lock RECORD REFERENCE:   2670r1 DESCRIPTION:   The X-07 was the most innovative electronic combination lock ever to be developed. It is used on all top secret containers and installations in the United States and other countries Video 125k   CORTIE-X07-PREVIEW (c) Investigative Law Office, 1997-2003. The organization, database, and display formats contained within this Web Site are protected by copyright. No part may be reproduced in any form without the express written permission of Investigative Law Offices. No part of the data contained in this document may be stored or re-transmitted on any other web site, without the prior permission of Investigative Law Offices.