US PATENT SUBCLASS 126 / 210
.~.~ Water heater

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

204  DF  BODY WARMERS {4}
208  DF  .~ Liquid or gaseous fuel {2}
210.~.~ Water heater

DEFINITION

Classification: 126/210

(under subclass 208) Devices that are structurally related to or are combined with water heating devices.

SEE OR SEARCH CLASS

237, Heating Systems,

12.3, for vehicle heating systems.