Means for generating a negative charge
Method and air baffle for improving air flow over ionizing pins
Method and apparatus for altering a region in the earth's atmosp
Method and apparatus for creating an artificial electron cyclotr
Method and apparatus for generating a negative charge effect in
Method and apparatus for monitoring and controlling ionizing...
Method and apparatus for negative charge effect and separation o
Method and apparatus for sequenced bipolar air ionization
Method and device for ion generation
Method and system for maintaining an electrically neutral atmosp
Method of atmospheric discharge energy conversion, storage...
Methods of removing aerosols from the atmosphere