US PATENT SUBCLASS 126 / 347
.~.~ Horizontal combustion chamber

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

Internet Version by PATENTEC © 1999      Terms of Use


126 /   HD   STOVES AND FURNACES

344  DF  WATER HEATERS {7}
345  DF  .~ Kettle furnace {4}
347.~.~ Horizontal combustion chamber

DEFINITION

Classification: 126/347

(under subclass 345) Kettle-furnaces in which there is a horizontal extension of the main combustion chamber.