US PATENT SUBCLASS 366 / 76.91
.~.~.~ Having plural means to feed material to chute or hopper

Current as of: June, 1999
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366 /   HD   AGITATING

69  DF  RUBBER OR HEAVY PLASTIC WORKING {14}
76.1  DF  .~ With specified feed means {7}
76.9  DF  .~.~ Chute or hopper with gravity discharge {2}
76.91.~.~.~ Having plural means to feed material to chute or hopper

DEFINITION

Classification: 366/76.91

Having plural means to feed material to chute or hopper:

(under subclass 76.9) Subject matter including plural means to feed material to the hopper or chute.

SEE OR SEARCH THIS CLASS, SUBCLASS:

177.1+, for a mixing apparatus including plural means for feeding material to a mixing chamber.