US PATENT SUBCLASS 164 / 240
.~.~.~.~ Rotatable or pivotal pattern plate

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

159  DF  MEANS TO SHAPE A FORMING SURFACE {8}
235  DF  .~ Pattern {6}
237  DF  .~.~ Including flask member {2}
239  DF  .~.~.~ Pattern plate {1}
240.~.~.~.~ Rotatable or pivotal pattern plate

DEFINITION

Classification: 164/240

(under subclass 239) Apparatus wherein the pattern is rotatable or pivotable with respect to the flask.