US PATENT SUBCLASS 431 / 332
.~ Having feeder or holder for disparate fluid
Current as of:
June, 1999
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431 /
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COMBUSTION
331
DF
POT TYPE BURNER
{3}
332
.~ Having feeder or holder for disparate fluid
DEFINITION
Classification: 431/332
(under subclass 331) Apparatus including means whereby a fluid other than air or fuel is held within, or discharged into the region of combustion.
SEE OR SEARCH THIS CLASS, SUBCLASS:
219, for a burner in which a heated line section feeds steam into a fuel basin or priming cup supplying heat to the heated line.