US PATENT SUBCLASS 128 / 203.27
.~.~.~ Electric

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


128 /   HD   SURGERY

200.24  DF  RESPIRATORY METHOD OR DEVICE {32}
203.12  DF  .~ Means for mixing treating agent with respiratory gas {16}
203.26  DF  .~.~ Means for heating treating agent, respiratory gas, or mixture thereof {1}
203.27.~.~.~ Electric

DEFINITION

Classification: 128/203.27

Electric:

(under subclass 203.26) Subject matter including an electric heating means.