US PATENT SUBCLASS 65 / 188
.~ Drawing vertically upward

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

187  DF  MEANS DRAWING TUBE OR ROD STOCK FROM BATH {1}
188.~ Drawing vertically upward {4}
189  DF  .~.~> With product take-down means
190  DF  .~.~> Means correlating air supply and bait movement
191  DF  .~.~> With internal core or centering means
192  DF  .~.~> Air injection means extending through bath

DEFINITION

Classification: 65/188

(under subclass 187) Apparatus wherein the pulling means is located vertically above the molten supply.