US PATENT SUBCLASS 431 / 329
.~.~ Woven screen holds flame

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


431 /   HD   COMBUSTION

326  DF  POROUS, CAPILLARY, PARTICULATE OR SIEVELIKE FLAME HOLDER, E.G., RADIANT SURFACE BURNER, ETC. {2}
328  DF  .~ Means supplying fuel for passage through the flame holding structure, e.g., radiant surface burner {1}
329.~.~ Woven screen holds flame

DEFINITION

Classification: 431/329

(under subclass 328) Apparatus wherein the flame holding structure includes a screen of interwoven refractory strands of material along the surface of which the fuel burns.

SEE OR SEARCH THIS CLASS, SUBCLASS:

100+, for an incandescent mantle of a woven material and on which fuel burns.