US PATENT SUBCLASS 242 / FOR 100
SPOOLER (242/16)
Current as of:
June, 1999
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242 /
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WINDING, TENSIONING, OR GUIDING
FOR 100
SPOOLER (242/16)
{1}
FOR 101
DF
.~
> Multiple (242/17)
DEFINITION
Classification: 242/FOR.100
Foreign Art Collections for winding cordage material, as thread, upon spools or holders having flaring heads, the thread traverse varying in the different layers. This subclass is limited to winding a single spool.