US PATENT SUBCLASS 623 / 37
.~.~.~ Fluid

Current as of: June, 1999
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623 /   HD   PROSTHESIS (I.E., ARTIFICIAL BODY MEMBERS), PARTS THEREOF, OR AIDS AND ACCESSORIES THEREFOR

27  DF  LEG {9}
33  DF  .~ Socket holder {3}
36  DF  .~.~ Cushioning means (e.g., pad or liner, etc.) {1}
37.~.~.~ Fluid

DEFINITION

Classification: 623/37

Fluid:

(under subclass 36) Subject matter which uses a fluid as the padding medium.