US PATENT SUBCLASS 131 / 324
.~ Leaf straightening, brushing, smoothing, rolling, corrugating, or flattening with or without stem crushing


Current as of: June, 1999
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131 /   HD   TOBACCO

290  DF  TOBACCO TREATMENT {8}
324.~ Leaf straightening, brushing, smoothing, rolling, corrugating, or flattening with or without stem crushing {2}
325  DF  .~.~> And cleaning
326  DF  .~.~> Booking


DEFINITION

Classification: 131/324

Leaf straightening, brushing, smoothing, rolling, corrugating, or flattening with or without stem crushing:

(under subclass 290) Process and apparatus for performing operations on leaf tobacco such as straightening, smoothing, brushing, rolling, or stem crushing, corrugating, flattening.

SEE OR SEARCH THIS CLASS, SUBCLASS:

307, for process and apparatus for moistening tobacco and subsequently expressing the excess moisture therefrom the use of rolls.

315+, for process and apparatus for smoothing or cleaning leaf tobacco in combination with the removal of stems therefrom.