US PATENT SUBCLASS 126 / 361
.~ Stand boilers

Current as of: June, 1999
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126 /   HD   STOVES AND FURNACES

344  DF  WATER HEATERS {7}
361.~ Stand boilers {2}
362  DF  .~.~> Circulation
363  DF  .~.~> Supports

DEFINITION

Classification: 126/361

(under subclass 344) Devices comprising water-holding tanks or boilers, indirectly associated with significant burner and/or burner control structure. These devices are termed generally "kitchen-range boilers", or "stand boilers".

SEE OR SEARCH CLASS

122, Liquid Heaters and Vaporizers, for pressure boilers, particularly

13.1+, for stand boilers having significant structure transferring heat from the combustion chamber to the water chamber.