US PATENT SUBCLASS 144 / 250.16
.~.~.~ Roll
Current as of:
June, 1999
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144 /
HD
WOODWORKING
242.1
DF
FEEDER OR PRESSER
{10}
250.12
DF
.~ Nonfeeding presser {4}
250.13
DF
.~.~ Presser roll {3}
250.16
.~.~.~ Roll
DEFINITION
Classification: 144/250.16
Roll:
(under subclass 250.13) Pressure roll including structural details of the rolling device.