US PATENT SUBCLASS 65 / 136.2
.~.~.~ Directing batch feed to float on molten glass surface

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

17.1  DF  PROCESSES {32}
134.1  DF  .~ Fining or homogenizing molten glass {13}
135.9  DF  .~.~ By charging batch material {3}
136.2.~.~.~ Directing batch feed to float on molten glass surface

DEFINITION

Classification: 65/136.2

Directing batch feed to float on molten glass surface:

(under subclass 135.9) Processes wherein the batch feed material is guided to a surface of molten glass and made to float thereon.