US PATENT SUBCLASS 144 / 368
.~.~.~.~ Including grooving


Current as of: June, 1999
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144 /   HD   WOODWORKING

329  DF  PROCESS {8}
359  DF  .~ Mechanical cutting or shaping {5}
363  DF  .~.~ Cutting {9}
367  DF  .~.~.~ Plural discrete diverse cutting operations {2}
368.~.~.~.~ Including grooving


DEFINITION

Classification: 144/368

Including grooving:

(under subclass 367) Process including removing material from the wooden part to form a channel of limited depth along the surface.

(1) Note. Cutting a "V" notch in a log prior to sawing the log into one or more boards is not considered to be "grooving" as defined above.

SEE OR SEARCH THIS CLASS, SUBCLASS:

370, for a method including chipping a "V" notch in the surface of a log prior to sawing boards therefrom.

371, for a method of grooving, per se.

SEE OR SEARCH CLASS

83, Cutting,

880, for a generic grooving process.