US PATENT SUBCLASS 65 / 252
.~ Fire-polishing means

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

243  DF  PLURAL DISTINCT GLASSWORKING APPARATUS {4}
252.~ Fire-polishing means

DEFINITION

Classification: 65/252

(under subclass 243) Apparatus comprising distinct fire-polishing means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

284, for fire-polishing means, per se, and see the "Search Notes" thereunder.