US PATENT SUBCLASS 100 / 248
.~.~.~.~ Insert of false head

Current as of: June, 1999
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100 /   HD   PRESSES

214  DF  RECIPROCATING PRESS CONSTRUCTION {26}
240  DF  .~ Box and piston type {6}
246  DF  .~.~ Movable or removable box section {2}
247  DF  .~.~.~ Separable box head and box frame {2}
248.~.~.~.~ Insert of false head

DEFINITION

Classification: 100/248

(under subclass 247) Apparatus in which the chamber contains a movable or removable pressure surface supported by another surface which may act as a surface for compression is not supplemented by the removable pressure surface.