US PATENT SUBCLASS 280 / 190
.~.~.~.~ Winding drum

Current as of: June, 1999
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280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
727  DF  .~ Attachment {22}
186  DF  .~.~ Hitching and controlling devices {3}
189  DF  .~.~.~ Wheel operated {1}
190.~.~.~.~ Winding drum {2}
191  DF  .~.~.~.~.~> Shiftable gear
192  DF  .~.~.~.~.~> Clutch

DEFINITION

Classification: 280/190

(under subclass 189) Devices where the lines are wound upon a drum.