US PATENT SUBCLASS 623 / 38
.~ Adjustable shank or thigh
Current as of:
June, 1999
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623 /
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PROSTHESIS (I.E., ARTIFICIAL BODY MEMBERS), PARTS THEREOF, OR AIDS AND ACCESSORIES THEREFOR
27
DF
LEG
{9}
38
.~ Adjustable shank or thigh
DEFINITION
Classification: 623/38
Adjustable shank or thigh:
(under subclass 27) Subject matter in which leg elements are expandably or longitudinally adjustable, or may be secured in an adjusted position.