US PATENT SUBCLASS 431 / 311
.~.~ Transparent director surrounding wick support or guide

Current as of: June, 1999
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431 /   HD   COMBUSTION

298  DF  FIBROUS WICK TYPE FLAME HOLDER {9}
310  DF  .~ Having air or flame director, air distributor, or windguard {4}
311.~.~ Transparent director surrounding wick support or guide

DEFINITION

Classification: 431/311

(under subclass 310) Apparatus including a member made of transparent or translucent material through which the wick projects.

SEE OR SEARCH CLASS

362, Illumination,

312+, for a transparent lamp chimney which may act as an air guide or distributor.