US PATENT SUBCLASS 160 / 293.1
.~.~ Limit of travel
Current as of:
June, 1999
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160 /
HD
FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL
238
DF
ROLL TYPE
{12}
291
DF
.~ With brake or stop {8}
293.1
.~.~ Limit of travel {1}
294
DF
.~.~.~
> For spring operated roller {1}
DEFINITION
Classification: 160/293.1
Limit of travel:
(under subclass 291) Roll type device in which means are provided to stop the fabric at the desired limit of winding travel or unwinding travel.