US PATENT SUBCLASS 313 / 318.09
.~.~ Base attached to the envelope with friction or other mechanical means


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}
318.09.~.~ Base attached to the envelope with friction or other mechanical means {1}
318.1  DF  .~.~.~> Resilient mechanical means for attaching the base to the envelope


DEFINITION

Classification: 313/318.09

Base attached to the envelope with friction or other mechanical means:

(under subclass 318.01) Devices wherein the base is friction fitted to the envelope or is secured to the envelope using other mechanical means such as a screw, nut, bolt, etc..