US PATENT SUBCLASS 160 / 41
.~ For roll type


Current as of: June, 1999
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160 /   HD   FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL

40  DF  WITH FILLER AND FILLER TYPE {2}
41.~ For roll type {1}
42  DF  .~.~> Between outrigged roll type


DEFINITION

Classification: 160/41

(under subclass 40) Devices associated with a roll type device.