US PATENT SUBCLASS 315 / 5.25
.~.~.~.~.~ Ray sweeps over an aperture or slot in the hollow device

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

1  DF  CATHODE RAY TUBE CIRCUITS {11}
3  DF  .~ Combined cathode ray tube and circuit element structure {2}
4  DF  .~.~ Inductor or distributed parameter-type inductive structure {2}
5  DF  .~.~.~ Ray passes in or through a hollow distributed parameter device {15}
5.24  DF  .~.~.~.~ Deflecting or reflecting the ray {3}
5.25.~.~.~.~.~ Ray sweeps over an aperture or slot in the hollow device

DEFINITION

Classification: 315/5.25

(under subclass 5.24) Subject matter wherein the hollow device is provided with an opening in its wall, the ray sweeping between the opening and the wall to be alternately

passed and blocked.