US PATENT SUBCLASS 366 / 24
.~.~ Heating mixing chamber

Current as of: June, 1999
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366 /   HD   AGITATING

1  DF  MORTAR MIXER TYPE {15}
22  DF  .~ With heating or drying {2}
24.~.~ Heating mixing chamber {1}
25  DF  .~.~.~> By hot gases to interior

DEFINITION

Classification: 366/24

Heating mixing chamber:

(under subclass 22) Subject matter wherein the heating means heats a mixing chamber.