US PATENT SUBCLASS 131 / 84.3
.~.~.~ With pneumatic assist for tobacco movement

Current as of: June, 1999
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131 /   HD   TOBACCO

280  DF  CIGAR OR CIGARETTE MAKING {14}
77  DF  .~ Molding or forming {3}
84.1  DF  .~.~ Continuous rod or ribbon former {3}
84.3.~.~.~ With pneumatic assist for tobacco movement

DEFINITION

Classification: 131/84.3

With pneumatic assist for tobacco movement:

(under subclass 84.1) Subject matter wherein the means for shaping includes a blown or pressurized gas used for transferring or separating the tobacco.

(1) Note. Pneumatic condition or characteristic sensing means alone are not considered to be pneumatic assist proper for this subclass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

904, for pneumatic means for sensing a condition or characteristic.