US PATENT SUBCLASS 126 / 360 A
.~.~.~ Submerged flame

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

344  DF  WATER HEATERS {7}
350 R  DF  .~ Liquid and gaseous fuel {10}
360 R  DF  .~.~ Submerged {1}
360 A.~.~.~ Submerged flame

Unofficial Alpha Subclasses: R A

DEFINITION

Classification: 126/360

(under subclass 350) Devices comprising submerged heaters. This subclass includes both the stationary and portable type of heater.

SEE OR SEARCH THIS CLASS, SUBCLASS:

348, and see the note therewith for other submerged devices.