US PATENT SUBCLASS 361 / 112
.~ With space discharge means

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

1  DF  SAFETY AND PROTECTION OF SYSTEMS AND DEVICES {32}
112.~ With space discharge means

DEFINITION

Classification: 361/112

With space discharge means:

(under subclass 1) Subject matter having space discharge means.

SEE OR SEARCH CLASS

313, Electric Lamp and Discharge Devices, appropriate subclasses for space discharge means, per se.

327, Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems, appropriate subclasses for miscellaneous space discharge systems not otherwise classified.