79337160
Feb 18, 2022
Temperature control system comprised primarily of temperature sensors, temperature indicators, and also consisting of heating elements and air cooling apparatus, electric pumps and electric compressors and liquid media, namely, propylene glycol, temperature indicating liquids which change appearance by further liquefying to indicate temperature at a particular level, all for temperature transfer; Environmental temperature simulation equipment
Electrical and Scientific ApparatusRefrigerating and freezing equipment, namely, refrigerating machines and installations and electric freezers, refrigerating cabinets, refrigerating chambers; refrigerating machines; freezers; air cooling apparatus; electrically-operated devices used in cooling, namely, electric coolers; commercial refrigeration units, namely, refrigerated beverage dispensing units; portable air conditioners
Environmental Control Apparatus