US PATENT SUBCLASS 600 / 171
.~.~ Oblique 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}
171.~.~ Oblique viewing distal end

DEFINITION

Classification: 600/171

Oblique viewing distal end:

(under subclass 160) Subject matter wherein the distal end of

the endoscope is provided with an imaging path which is at an angle less than 90 deg. to the longitudinal axis of the endoscope.