US PATENT SUBCLASS 464 / 28
.~ Fluid confined in enclosure having flexible walls

Current as of: June, 1999
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464 /   HD   ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS

24  DF  FLUID COUPLING {4}
28.~ Fluid confined in enclosure having flexible walls

DEFINITION

Classification: 464/28

Fluid confined in enclosure having flexible walls:

(under subclass 24) Subject matter wherein the liquid or gas is contained within a device having walls made of flexible material.