US PATENT SUBCLASS 313 / 417
.~.~ With electrode support

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

364  DF  CATHODE RAY TUBE {11}
409  DF  .~ Plural beam generating or control {7}
417.~.~ With electrode support

DEFINITION

Classification: 313/417

(under subclass 409) Subject matter including means for supporting one or more, of the beam generating or controlling electrodes.

SEE OR SEARCH THIS CLASS, SUBCLASS:

383, and 390, for electrode support structure in an image pickup tube.

438, for means for supporting electrostatic deflection structure.

456+, for means for supporting an electrode in the electron gun structure.