US PATENT SUBCLASS 126 / 377
.~.~.~ Steam- or water-heated

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

344  DF  WATER HEATERS {7}
373  DF  .~ Vessels {10}
376  DF  .~.~ Fluid-heated {1}
377.~.~.~ Steam- or water-heated {2}
378  DF  .~.~.~.~> Closed chamber or coil
379  DF  .~.~.~.~> Jet

DEFINITION

Classification: 126/377

(under subclass 376) Devices in which the fluid or vapor is steam or a heated liquid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

20+, 33, 281+, and 284, for other devices which are similarly heated.

SEE OR SEARCH CLASS

220, Receptacles,

23.91, and 62.11+ for jacketed or spaced wall receptacles, per se.