WHIZZ-WHEEL

Machines, namely, air suction machines, hydro turbines and gas turbines; machines parts, namely, electric fans in the nature of ventilators and blowers for motors and machines and operation hardware in the nature of electric fans for motors and engines for cooling machines, air suction machines and turbines

Apparatus for refrigerating and ventilating purposes, namely, electric fans and electric fans for cooling, air cooling apparatus, air cooling apparatus in the nature of an air-cooled cooling apparatus; ventilating fans for commercial and industrial use; parts for ventilating fans for commercial and industrial use, namely, shutters for ventilating fans