US PATENT SUBCLASS 126 / 263.02
.~.~ Oxidation with air

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

*  DD  HEATERS {7}
263.01  DF  .~ Chemical {3}
263.02.~.~ Oxidation with air

DEFINITION

Classification: 126/263.02

Oxidation with air:

(under subclass 263.01) Subject matter wherein the first substance is brought into contact with oxygen of the atmosphere, thereby, generating the chemical reaction which produces heat without producing the flame.