US PATENT SUBCLASS 100 / 269.04
.~.~.~ Inflatable bag

Current as of: June, 1999
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100 /   HD   PRESSES

214  DF  RECIPROCATING PRESS CONSTRUCTION {26}
269.01  DF  .~ Fluid pressure actuation {9}
269.02  DF  .~.~ Platen moved by elastically deformable pressure member {2}
269.04.~.~.~ Inflatable bag

DEFINITION

Classification: 100/269.04

Inflatable bag:

(under subclass 269.02) Apparatus wherein the flexible member comprises a closed envelope or pouch which expands in response to the pressure fluid.