US PATENT SUBCLASS 600 / 187
.~.~ With auxiliary channel for fluid transversing

Current as of: June, 1999
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600 /   HD   SURGERY

184  DF  SPECULA {2}
185  DF  .~ Laryngoscope {6}
187.~.~ With auxiliary channel for fluid transversing

DEFINITION

Classification: 600/187

With auxiliary channel for fluid traversing:

(under subclass 185) Subject matter wherein a passage is provided in the laryngoscope which admits the introduction of gas, liquid, or treating means into the throat or for the

application of suction means to remove materials therefrom.

SEE OR SEARCH THIS CLASS, SUBCLASS:

156, and 205, for devices having an auxiliary channel for fluid transmission.