US PATENT SUBCLASS 361 / 229
.~ By charged gas irradiation

Current as of: June, 1999
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361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

225  DF  ELECTRIC CHARGING OF OBJECTS OR MATERIALS {2}
229.~ By charged gas irradiation

DEFINITION

Classification: 361/229

By charged gas irradiation:

(under subclass 225) Subject matter relating to imparting an electrical charge to a material or object using a charged gas.

SEE OR SEARCH THIS CLASS, SUBCLASS:

213, for this subject matter used in discharging a material or object.

230+, for ion generators, per se.