US PATENT SUBCLASS 65 / 17.6
.~.~ With treatment subsequent to fusing

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

17.1  DF  PROCESSES {32}
17.3  DF  .~ With shaping of particulate material and subsequent fusing of particles {3}
17.6.~.~ With treatment subsequent to fusing

DEFINITION

Classification: 65/17.6

With treatment subsequent to fusing:

(under subclass 17.3) Processes including an additional step of treating the fused glass particles (e.g., shaping, heat treatment, coating, etc.).

(1) Note. Mere cooling of fused material is not considered proper for classification here.

(2) Note. Subsequent melting of shaped and fused particulate material is properly classified here.