ARTRONIX

ELECTRONIC BURGLAR ALARMS EMPLOYING INFRARED RADIATION DETECTION OR DOPPLER RADAR MOTION DETECTOR AND AMPLIFIERS

DIGITAL VOLTMETERS; ANALOG AND DIGITAL INTEGRATORS; FREQUENCY METERS; AND SPECIAL PURPOSE COMPUTERS FOR CONVERTING MEASURED PARAMETERS TO ENGINEERING UNITS; TEMPERATURE CONTROLLERS; CRYOGENIC THERMOMETERS, SENSORS AND PROBES; OPTICAL DENSITOMETERS; COLOR ANALYZERS; FILM ISODOSE CONTOUR PLOTTER; THREE DIMENSIONAL SCANNER AND WATER PHANTOM FOR PLOTTING OF IOSDOSE CURVES; RADIOTHERAPY TREATMENT PLANNING SYSTEM CONSISTING OF PROGRAMMED CONSOLE, OUTPUT PLOTTING DEVICE AND SOFTWARE; CARDIAC CATHERIZATION LABORATORY ANALYSIS SYSTEM CONSISTING OF MINICOMPUTER HARDWARE AND SOFTWARE; AND CARDIAC CARE MONITORING SYSTEM CONSISTING OF MINICOMPUTER HARDWARE AND SOFTWARE