US PATENT SUBCLASS 313 / 284
.~.~ Electrode supporting member supported by envelope

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

238  DF  WITH SUPPORT AND/OR SPACING STRUCTURE FOR ELECTRODE AND/OR SHIELD {9}
283  DF  .~ Electrode supported by envelope {2}
284.~.~ Electrode supporting member supported by envelope {1}
285  DF  .~.~.~> Supporting wire, rod, or tube supported by envelope {5}

DEFINITION

Classification: 313/284

(under subclass 283) Devices which have the electrode supported by a supporting member which is supported by the envelope.

(1) Note. In the devices of this and the indented subclasses, the electrode is supported within the envelope by means of supporting member, the supporting member being attached to and supported by the envelope.

SEE OR SEARCH CLASS

174, Electricity: Conductors and Insulators,

50.54, for miscellaneous hermetically sealed envelopes of general application which are limited to electrical use which include means to mount an electrical device within the envelope.