US PATENT SUBCLASS 162 / 350
.~.~.~ Variable slope

Current as of: June, 1999
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162 /   HD   PAPER MAKING AND FIBER LIBERATION

232  DF  APPARATUS {22}
289  DF  .~ Running or indefinite length product forming and/or treating means {19}
348  DF  .~.~ Flexible endless band type mold (e.g., Fourdrinier) {5}
350.~.~.~ Variable slope

DEFINITION

Classification: 162/350

(under subclass 348) Apparatus provided with means to adjust or alter at will the general disposition of the foraminous forming surface relative to the horizontal.