US PATENT SUBCLASS 131 / 73
.~.~.~ With tube making

Current as of: June, 1999
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131 /   HD   TOBACCO

280  DF  CIGAR OR CIGARETTE MAKING {14}
58  DF  .~ Wrapping devices {4}
70  DF  .~.~ Tube filling type {4}
73.~.~.~ With tube making

DEFINITION

Classification: 131/73

(under subclass 70) Devices provided with means other than the tobacco former for making the wrapper tubes.

SEE OR SEARCH CLASS

493, Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web,

269+, for a tube making device or method in general.