US PATENT SUBCLASS 242 / 486.6
.~.~ Particular drive motor or motor structure

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

470  DF  HELICAL OR RANDOM WINDING OF MATERIAL {17}
484.6  DF  .~ Including particular drive {7}
486.6.~.~ Particular drive motor or motor structure

DEFINITION

Classification: 242/486.6

Particular drive motor or motor structure:

(under subclass 484.6) Subject matter including details of a device for generating the mechanical energy that produces the relative rotation between the take-up and winding point.