US PATENT SUBCLASS 600 / 158
.~.~.~ With air or water supply means

Current as of: June, 1999
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600 /   HD   SURGERY

101  DF  ENDOSCOPE {29}
153  DF  .~ Having auxiliary channel {3}
156  DF  .~.~ Fluid channel (e.g., suction, irrigation, aspiration) {3}
158.~.~.~ With air or water supply means

DEFINITION

Classification: 600/158

With air or water supply:

(under subclass 156) Subject matter wherein the fluid channel is connected to a storage area holding a fluid or gas for use in introducing a fluid into the body or applying fluid to the distal portion of the endoscope.