US PATENT SUBCLASS 29 / 894.2
.~.~ Material winding, e.g., reel, spool

Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
894  DF  .~ Wheel making {4}
894.2.~.~ Material winding, e.g., reel, spool

DEFINITION

Classification: 29/894.2

Material winding, e.g., reel, spool:

(under subclass 894) Process for manufacturing a device having a core which receives material to be wound thereon.

SEE OR SEARCH CLASS

242, Winding, Tensioning, or Guiding, directed to particular material winding structure such as a reel, bobbin, spool, etc.