US PATENT SUBCLASS 431 / 250
.~ With match scratching surface within enclosure

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

249  DF  WITH FEATURE FOR ACCESS TO OR EXPOSURE OF FLAME HOLDER {2}
250.~ With match scratching surface within enclosure

DEFINITION

Classification: 431/250

(under subclass 249) Apparatus including a flame enclosure and a match scratcher located within the enclosure adjacent the access or exposure means for striking a match to light the flame holder.

SEE OR SEARCH THIS CLASS, SUBCLASS:

270, for a cap, match or pellet igniting charge holding and firing structure within a flame enclosure that has an externally accessible charge firing operator.