US PATENT SUBCLASS 600 / 170
.~.~ Side viewing distal end

Current as of: June, 1999
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600 /   HD   SURGERY

101  DF  ENDOSCOPE {29}
160  DF  .~ Having imaging and illumination means {16}
170.~.~ Side viewing distal end

DEFINITION

Classification: 600/170

Side viewing distal end:

(under subclass 160) Subject matter wherein the distal end of an endoscope is provided with means to deflect the viewing path at a right angle from the longitudinal axis of the endoscope so that images located around the perimeter of the insertion tube may be seen.