US PATENT SUBCLASS 431 / 111
.~ Supporting or protecting means external of mantle

Current as of: June, 1999
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431 /   HD   COMBUSTION

100  DF  INCANDESCENT MANTLE {7}
111.~ Supporting or protecting means external of mantle {2}
112  DF  .~.~> Extending within mantle
113  DF  .~.~> On upwardly opening mantle

DEFINITION

Classification: 431/111

(under subclass 100) Apparatus including (1) a support or connector extending outwardly from the hood-like incandescent portion of a mantle, which support or connector is attachable to means acting to mount the mantle portion or (2) a guard or shield for the mantle.