US PATENT SUBCLASS 199 / 90
.~.~ Squirt preventers

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

69  DF  SEPARATE TYPE {5}
80  DF  .~ Casting mechanisms {8}
90.~.~ Squirt preventers

DEFINITION

Classification: 199/90

(under subclass 80) Subject matter having means for automatically preventing the discharge of molten material from the melting-pot.

(1) Note. Compare this class, subclass 53.