US PATENT SUBCLASS 65 / 341
.~.~ Cascadingly connected

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

336  DF  GATHERING OR DRAWING POOL TYPE FURNACE {2}
339  DF  .~ Separate and distinct means defining pool (e.g., floor-supported dam) {5}
341.~.~ Cascadingly connected

DEFINITION

Classification: 65/341

(under subclass 339) Apparatus including a connection between two pools arranged in a step wise or cascading fashion wherein the glass residing in the upper pool flows into the lower level in a falling stream.