78032937
Oct 30, 2000
Jun 18, 2002
Active Trademark
flame safeguard controls for burners and boilers, smoke density/opacity monitors; flame scanner and detection assemblies comprising of solid state UV and IR flame detection electronic circuitry and proprietary software algorithms; fault annunicator and fault diagnostic apparatus projection type fault indicators for digital analog outputs; logic circuit cards for controls and indicators; infrared flame and programming controls for industrial fuel burners
Electrical and Scientific Apparatus