75377584
Oct 22, 1997
Sep 12, 2000
burner flame detectors; burner management controls; air analyzers; ignition monitoring systems comprising gas analyzers, probes, heated lines, tubing, dryers, system controllers, analyzers and data acquisition units
Electrical and Scientific ApparatusDuct burners and blower assemblies comprising blowers, motor starter, signal lights, electronic circuitry, pressure switches, skids, piping and filters
Environmental Control Apparatusfabrication of burner control systems to the order and/or specification of others
Treatment of Materials