US PATENT SUBCLASS 144 / 253.7
.~.~ Centering
Current as of:
June, 1999
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144 /
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WOODWORKING
253.1
DF
WORK GUIDE
{6}
253.6
DF
.~ Work urged laterally {3}
253.7
.~.~ Centering
DEFINITION
Classification: 144/253.7
Centering:
(under subclass 253.6) Work guide intended to align the work from both sides as it approaches the woodworking station.