US PATENT SUBCLASS 131 / 64.1
.~.~.~.~.~ With tobacco rod preshaper

Current as of: June, 1999
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131 /   HD   TOBACCO

280  DF  CIGAR OR CIGARETTE MAKING {14}
58  DF  .~ Wrapping devices {4}
60  DF  .~.~ Longitudinally fed continuous wrapper {5}
62  DF  .~.~.~ With tobacco treatment {1}
63  DF  .~.~.~.~ With completed article cutter {1}
64.1.~.~.~.~.~ With tobacco rod preshaper {1}
64.2  DF  .~.~.~.~.~.~> With transverse or longitudinal compression

DEFINITION

Classification: 131/64.1

With tobacco rod preshaper:

(under subclass 63) Subject matter including means to compress or shape the tobacco before it is enclosed in the wrapper.

SEE OR SEARCH THIS CLASS, SUBCLASS:

66.1+, for preshaping not combined with tobacco treatment.

84.1+, for tobacco rod formers, per se.