75824209
Oct 15, 1999
INFRARED SCANNING AND TRACKING EQUIPMENT MONITORING THE LOCATING OF BUSINESS EQUIPMENT AND PERSONNEL AND FOR SECURITY, COMPRISING A COMPUTER, MONITOR, PRINTER, INFRARED TRANSMITTERS AND SENSORS, DATA COMMUNICATION UNITS IN THE NATURE OF PAGERS, TRANSMITTERS, RECEIVERS, CONCENTRATORS AND COLLECTORS, AND PARTS THEREFOR
Electrical and Scientific Apparatus