US PATENT SUBCLASS 164 / 355
.~.~.~.~ Plural spaced chill sections

Current as of: June, 1999
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164 /   HD   METAL FOUNDING

271  DF  MEANS TO SHAPE METALLIC MATERIAL {12}
349  DF  .~ United particle type shaping surface (e.g., sand, etc.) {9}
352  DF  .~.~ Including metal chill {2}
353  DF  .~.~.~ As part of shaping surface {3}
355.~.~.~.~ Plural spaced chill sections

DEFINITION

Classification: 164/355

(under subclass 353) Apparatus wherein two or more spaced chill sections act as part of the shaping surface.