US PATENT SUBCLASS 122 / 61
.~.~.~ Drop water baffle

Current as of: June, 1999
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122 /   HD   LIQUID HEATERS AND VAPORIZERS

44.1  DF  FIRE TUBE {11}
51  DF  .~ Horizontal {22}
58 R  DF  .~.~ Drop water firebox {11}
61.~.~.~ Drop water baffle

DEFINITION

Classification: 122/61

(under subclass 58) Devices with a water baffle depending from the top of the firebox, formed either by walls spaced apart or water tubes, or water tubes combined with fire brick, or water walls.

SEE OR SEARCH THIS CLASS, SUBCLASS:

188, for analogous art.

SEE OR SEARCH CLASS

110, Furnaces,

324+, for similar art.