US PATENT SUBCLASS 242 / 610.5
.~.~.~ Metal

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

570  DF  COIL HOLDER OR SUPPORT (E.G., SPINDLE, DISPENSER, OR SPOOL) {6}
600  DF  .~ Spool or core {12}
610  DF  .~.~ Particular material or material treatment {4}
610.5.~.~.~ Metal

DEFINITION

Classification: 242/610.5

Metal:

(under subclass 610) Subject matter wherein the spool is constructed of a material generally exhibiting the properties of being ductile, malleable, fusible, opaque, and a good conductor of heat and electricity, known as a metal (e.g., ferrite, aluminum, copper, zinc, etc.).