US PATENT SUBCLASS 164 / 436
.~.~ Adjustable mold size

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

271  DF  MEANS TO SHAPE METALLIC MATERIAL {12}
418  DF  .~ Continuous or semicontinuous casting {12}
436.~.~ Adjustable mold size

DEFINITION

Classification: 164/436

Adjustable mold size:

(under subclass 418) Apparatus wherein the cross-sectional area of the mold cavity may be selectively varied.