US PATENT SUBCLASS 199 / 87
.~.~ Two-part mold

Current as of: June, 1999
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199 /   HD   TYPE CASTING

69  DF  SEPARATE TYPE {5}
80  DF  .~ Casting mechanisms {8}
87.~.~ Two-part mold {1}
88  DF  .~.~.~> Moving mold

DEFINITION

Classification: 199/87

(under subclass 80) Subject matter having molds composed of two sections which open and close at every operation, each section containing a part of the chamber.

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83, and 94.