US PATENT SUBCLASS 144 / 236
.~ Arranged in a pattern

Current as of: June, 1999
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144 /   HD   WOODWORKING

218  DF  ROTARY CUTTER {22}
236.~ Arranged in a pattern

DEFINITION

Classification: 144/236

Arranged in a pattern:

(under subclass 217) Rotary cutter comprising a gang of toothed disks of various diameter strung on a shaft in close proximity to each other so that their teeth will present an irregular longitudinal contour corresponding to a predetermined pattern.