US PATENT SUBCLASS 65 / 351
.~.~ Plural spaced cooling means

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

348  DF  PRODUCT COOLING MEANS (E.G., TEMPERING) {1}
349  DF  .~ With preceding reheater {2}
351.~.~ Plural spaced cooling means

DEFINITION

Classification: 65/351

(under subclass 349) Apparatus including spaced cooling means providing distinct cooling zones downstream of the heating means.

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115, for a process of differential or localized tempering.