US PATENT SUBCLASS 65 / 99.2
.~.~.~.~ Utilizing molten metal forming surface

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

17.1  DF  PROCESSES {32}
66  DF  .~ Forming product or preform from molten glass {7}
90  DF  .~.~ Sheet {7}
99.1  DF  .~.~.~ By or with pouring molten glass onto forming surface {2}
99.2.~.~.~.~ Utilizing molten metal forming surface {3}
99.3  DF  .~.~.~.~.~> Maintaining molten metal temperature
99.4  DF  .~.~.~.~.~> Treating or removing impurities in molten metal or glass
99.5  DF  .~.~.~.~.~> Maintaining or adjusting sheet width or thickness {1}

DEFINITION

Classification: 65/99.2

Utilizing molten metal forming surface:

(under subclass 99.1) Processes in which the forming surface is composed of molten metal or alloy.

SEE OR SEARCH THIS CLASS, SUBCLASS:

182.3, through 182.5, for molten metal forming means.