Air blowing apparatus in the nature of compressed air nozzles and drying apparatus in the nature of air flow amplifying apparatus and air heating apparatus; air conditioning apparatus for industrial applications; air cooling apparatus in the nature of air conditioning apparatus; air cooling, drying, conveying, and spraying systems operating from compressed air lines and comprising vortex tubes; air flow amplifiers; air jets; air knife drying systems; air knives; air amplifying curtain transve...

Nebulizers for respiration therapy