Means for improving ionization efficiency of high-voltage grid s

Method and apparatus for controlling power supplied to an...

Method and apparatus for corona discharge processing

Method and apparatus for electrically altering properties of a c

Method and apparatus for electrically charging or discharging

Method and apparatus for generating static electricity

Method and apparatus for supplying electric power

Method and apparatus for the continuous corona discharge treatme

Method and apparatus for trapping charged particles

Method and device for charging an electrophotographic photosensi

Method and device for electrostatic charging

Method for making glass nonfogging

Method for manufacturing a selective call receiver

Method for plasma charging a probe

Method of and apparatus for electrostatic fluid acceleration...

Method of applying single polar electro-static charges to contin

Method of contact-charging the surface of a photosensitive mater

Method of controlling high-frequency arc discharge and apparatus

Method of ionizing a liquid and an electrostatic colloid...

Method of making a vehicle windshield surface hydrophilic