US PATENT SUBCLASS 249 / 184
.~ Of plural sections

Current as of: June, 1999
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249 /   HD   STATIC MOLDS

175  DF  CORE (INTERNAL MOLD) {5}
184.~ Of plural sections {2}
185  DF  .~.~> Hinged sections
186  DF  .~.~> Including frictionally secured means

DEFINITION

Classification: 249/184

(under subclass 175) Apparatus wherein the core is composed of plural sections providing molding faces.