US PATENT SUBCLASS 165 / FOR 111
.~.~.~ By humidity sensor (165/20)

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

Internet Version by PATENTEC © 1999      Terms of Use


165 /   HD   HEAT EXCHANGE

FOR 104  DF  AUTOMATIC CONTROL (165/13) {2}
FOR 105  DF  .~ Heating and cooling (165/14) {14}
FOR 110  DF  .~.~ With gas and liquid contact fluid flow control (165/19) {1}
FOR 111.~.~.~ By humidity sensor (165/20)

DEFINITION

Classification: 165/FOR.111

Foreign art collections responding to water vapor in the air.