US PATENT SUBCLASS 139 / 172
.~.~ Revoluble box
Current as of:
June, 1999
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139 /
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TEXTILES: WEAVING
116.1
DF
WEFT MANIPULATION
{13}
171
DF
.~ Box change motions {6}
172
.~.~ Revoluble box
DEFINITION
Classification: 139/172
The boxes being arranged to move in a circular path.