US PATENT SUBCLASS 250 / 559.25
.~.~.~.~ Lumber

Current as of: June, 1999
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250 /   HD   RADIANT ENERGY

200  DF  PHOTOCELLS; CIRCUITS AND APPARATUS {11}
559.01  DF  .~ With circuit for evaluating a web, strand, strip, or sheet {13}
559.19  DF  .~.~ Measuring dimensions {6}
559.24  DF  .~.~.~ Transversal measurement (e.g., width, diameter, cross-sectional area) {1}
559.25.~.~.~.~ Lumber

DEFINITION

Classification: 250/559.25

Lumber:

(under subclass 559.24) Subject matter wherein the material being evaluated is lumber.