77539050
Aug 5, 2008
Feb 23, 2010
Electric liquid treatment devices, namely, water treatment units for generating oscillating electromagnetic flux to prevent scale deposits and inhibit microorganism growth comprising piping featuring electrical induction coils, and associated electrical power supply units for use in commercial and industrial settings for example circulating water in commercial heating and air conditioning systems or cutting fluids used to lubricate and/or cool various machining operations performed by various machine tools
Environmental Control Apparatus