US PATENT SUBCLASS 313 / 318.06
.~.~ Having three or more electrical contacts

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

317  DF  WITH ENVELOPE {2}
318.01  DF  .~ Having base and connector {8}
318.06.~.~ Having three or more electrical contacts

DEFINITION

Classification: 313/318.06

Having three or more electrical contacts:

(under subclass 318.01) Devices wherein the base includes three or more electrical contacts.