US PATENT SUBCLASS 422 / 164
.~ Solid reactant type (i.e., absence of fluid reactants)

Current as of: June, 1999
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422 /   HD   CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING

129  DF  CHEMICAL REACTOR {28}
164.~ Solid reactant type (i.e., absence of fluid reactants) {2}
165  DF  .~.~> Including ignition means for reactant {1}
167  DF  .~.~> Including reactor cooling means surrounding reactor

DEFINITION

Classification: 422/164

Solid reactant type (i.e., absence of fluid reactants):

(under subclass 129) Apparatus specifically designed for nonfluid reactants wherein all of the reactants are in a nonfluid state (i.e., solid); e.g., generation of oxygen from chlorate candles, etc.

SEE OR SEARCH CLASS

280, Land Vehicles,

728.1+, for air bag devices, or accessories therefor, or subcombinations therefor, for use in land vehicles, which are more than the chemical or physical reactor per se.