US PATENT SUBCLASS 315 / 5.16
.~.~.~.~.~ Plural hollow devices

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
5.14  DF  .~.~.~.~ Plural rays pass through or in the hollow device {2}
5.16.~.~.~.~.~ Plural hollow devices {1}
5.17  DF  .~.~.~.~.~.~> Feedback by ray

DEFINITION

Classification: 315/5.16

(under subclass 5.14) Subject matter together with an additional hollow distributed parameter device, the plurality of rays passing through or in the additional device.

SEE OR SEARCH THIS CLASS, SUBCLASS:

5.27, and 5.28, for plural hollow distributed parameter devices having a ray passing through or in, which ray is deflected or reflected.

5.39+, for plural hollow distributed parameter devices generally having a ray passing through or in.