US PATENT SUBCLASS 128 / 204.15
.~ Means for cooling respiratory gas or respiration device

Current as of: June, 1999
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128 /   HD   SURGERY

200.24  DF  RESPIRATORY METHOD OR DEVICE {32}
204.15.~ Means for cooling respiratory gas or respiration device {1}
204.16  DF  .~.~> Substance removed from respiratory gas by cooling

DEFINITION

Classification: 128/204.15

Means for cooling respiratory gas or respiration device:

(under subclass 200.24) Subject matter including a means for cooling respiration gas or the device supplying such gas.