US PATENT SUBCLASS 4 / 111.4
.~.~ Fluid fuel burner

Current as of: June, 1999
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4 /   HD   BATHS, CLOSETS, SINKS, AND SPITTOONS

449  DF  DRY CLOSETS {14}
111.1  DF  .~ With heating meas {4}
111.4.~.~ Fluid fuel burner

DEFINITION

Classification: 4/111.4

Fluid fuel burner:

(under subclass 111.1) Device wherein means is provided for supplying a combustible gas or liquid to the combustion chamber to effect incineration of the waste material.