US PATENT SUBCLASS 128 / 204.14
.~.~ Respiratory gas passed over surface of liquid treating agent in reservoir

Current as of: June, 1999
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128 /   HD   SURGERY

200.24  DF  RESPIRATORY METHOD OR DEVICE {32}
203.12  DF  .~ Means for mixing treating agent with respiratory gas {16}
204.14.~.~ Respiratory gas passed over surface of liquid treating agent in reservoir

DEFINITION

Classification: 128/204.14

Respiratory gas passed over surface of liquid treating agent in reservoir:

(under subclass 203.12) Subject matter wherein the

respiratory gas is passed over the surface of liquid treating agent in a reservoir.

SEE OR SEARCH THIS CLASS, SUBCLASS:

200.11, for means for passing the respiratory gas through a body of liquid before inhalation.