US PATENT SUBCLASS 126 / 368
.~.~ Stationary

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}
*  DD  .~ Submerged {3}
368.~.~ Stationary

DEFINITION

Classification: 126/368

(under subclass 344) Devices comprising solid-fuel stove structures adapted to be submerged in an open tank of liquid for heating the same.

SEE OR SEARCH CLASS

219, Electric Heating,

316, for electric heaters for fluids.