US PATENT SUBCLASS 315 / 16
.~.~.~ Intermediate stage at lower potential

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

1  DF  CATHODE RAY TUBE CIRCUITS {11}
14  DF  .~ Plural concentrating, accelerating, and/or de-accelerating stages {2}
15  DF  .~.~ Three or more stages {1}
16.~.~.~ Intermediate stage at lower potential

DEFINITION

Classification: 315/16

(under subclass 15) Subject matter wherein the current and/or potential applied to the concentrating, accelerating, and/or de-accelerating means which forms the intermediate stage is less than the current and/or potential applied to the concentrating, accelerating, and/or de-accelerating means which form the stages on either side of such intermediate stage.