US PATENT SUBCLASS 266 / 267
.~ Having means for simultaneously feeding diverse materials

Current as of: June, 1999
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266 /   HD   METALLURGICAL APPARATUS

265  DF  MEANS FOR INTRODUCING FLUENT INTO VESSEL, E.G., TUYERE {4}
267.~ Having means for simultaneously feeding diverse materials {1}
268  DF  .~.~> Having plural outlets

DEFINITION

Classification: 266/267

(under subclass 265) Device including means to concurrently deliver two different materials.

SEE OR SEARCH THIS CLASS, SUBCLASS:

182, for a device for feeding a gas entrained solid into an ore-treating means.

188, for a tuyere for feeding diverse fluids into an ore-treating means.

221, for a tuyere for feeding diverse material into a means for treating molten metal.

SEE OR SEARCH CLASS 239, Fluid Sprinkling, Spraying, and Diffusing,

398+, for a nozzle of general utility having means for combining separately supplied fluids.