US PATENT SUBCLASS 366 / 8
.~.~.~ By ingredient proportioning

Current as of: June, 1999
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366 /   HD   AGITATING

1  DF  MORTAR MIXER TYPE {15}
2  DF  .~ Methods {2}
6  DF  .~.~ Treatment or preparation of material {2}
8.~.~.~ By ingredient proportioning

DEFINITION

Classification: 366/8

By ingredient proportioning:

(under subclass 6) Processes wherein the treatment or preparation is the step of controlling the relative quantities of different materials which are mixed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

16+, for corresponding apparatus.

160.1+, for feed means of general utility for feeding material in an adjustable ratio to a mixing chamber.

162.1+, for feed means of general utility for feeding material to a mixing chamber in a predetermined fixed ratio.