US PATENT SUBCLASS 313 / 558
.~ Electrode includes getter, supports getter, or is connected to getter

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

553  DF  WITH GETTER {8}
558.~ Electrode includes getter, supports getter, or is connected to getter

DEFINITION

Classification: 313/558

Electrode includes getter, supports getter or is connected to getter:

(under subclass 553) Subject matter including an electrode which, (1) includes getter material, (2) supports a getter, or (3) is connected to a getter.

SEE OR SEARCH THIS CLASS, SUBCLASS:

559, for a getter mounted on an electrode support.