US PATENT SUBCLASS 313 / 251
.~.~.~.~ Plural electrodes supported along the length of a wire, rod, or tube

Current as of: June, 1999
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313 /   HD   ELECTRIC LAMP AND DISCHARGE DEVICES

238  DF  WITH SUPPORT AND/OR SPACING STRUCTURE FOR ELECTRODE AND/OR SHIELD {9}
243  DF  .~ For plural electrodes of discharge device {3}
244  DF  .~.~ Envelope supports or forms electrode {5}
249  DF  .~.~.~ Elongated envelope with electrodes spaced along length {2}
251.~.~.~.~ Plural electrodes supported along the length of a wire, rod, or tube

DEFINITION

Classification: 313/251

(under subclass 249) Discharge devices having a plurality of

electrodes supported by a common support wire, rod or tube, the electrodes being spaced along the longitudinal axis of the supporting wire, rod or tube.