US PATENT SUBCLASS 366 / 9
.~ Gravity type
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
DEFINITION
Classification: 366/9
Gravity type:
(under subclass 1) Subject matter wherein the mixing is effected by the single passage of streams of materials through intersecting paths or over baffles or the like obstructions which may be either stationary or movable, at least one of said streams being gravity impelled.
(1) Note. The term "single passage" is construed to exclude mixers such as those having rotting or oscillating receptacles which effect mixing by lifting and dropping material over a baffle or baffles a plurality of times.
SEE OR SEARCH THIS CLASS, SUBCLASS:
336+, for similar mixers of general application.
