US PATENT SUBCLASS 65 / 537
.~.~ From rod stock

Current as of: June, 1999
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65 /   HD   GLASS MANUFACTURING

483  DF  FIBER MAKING APPARATUS {21}
533  DF  .~ With drawing means {4}
537.~.~ From rod stock

DEFINITION

Classification: 65/537

From rod stock:

(under subclass 533) Apparatus utilizing glass rods as stock material from which the filament or fiber is formed.