US PATENT SUBCLASS 493 / 954
SPOOL

Current as of: June, 1999
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493 /   HD   MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB

954SPOOL

DEFINITION

Classification: 493/954

SPOOL:

Operation involving the construction of a generally cylindrical member intended for the storage of web or strand material wrapped thereabout.

SEE OR SEARCH CLASS

242, Winding, Tensioning, or Guiding, particularly

322, 407+, 600+, and 118+ for a spool for a reel or other winding use.