heat transfer units featuring a housing having an inlet and outlet and containing a rotating cage for regeneratively transferring heat for use as a heat exchanger, for use in heating and cooling volatile gases in industrial applications, and for use in regenerative catalytic oxidation of toxic emissions in industrial applications

heat transfer units featuring a housing having an inlet and outlet and containing a rotating cage for regeneratively transferring heat for use as a heat exchanger, for use in heating and cooling volatile gases in industrial applications, and for use in regenerative catalytic oxidation of toxic emissions in industrial applications

computer software for driving reel-to-reel thermal label printers