US PATENT SUBCLASS 600 / 147
.~.~.~ With removable control knob

Current as of: June, 1999
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600 /   HD   SURGERY

101  DF  ENDOSCOPE {29}
139  DF  .~ Having flexible tube structure {6}
146  DF  .~.~ With bending control means {6}
147.~.~.~ With removable control knob

DEFINITION

Classification: 600/147

With removable control knob:

(under subclass 146) Subject matter wherein the manipulating portion of the bending control mechanism may be separated from the proximal operating portion of the endoscope for replacement.