US PATENT SUBCLASS 165 / FOR 110
.~.~ With gas and liquid contact fluid flow control (165/19)
Current as of:
June, 1999
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165 /
HD
HEAT EXCHANGE
FOR 104
DF
AUTOMATIC CONTROL (165/13)
{2}
FOR 105
DF
.~ Heating and cooling (165/14) {14}
FOR 110
.~.~ With gas and liquid contact fluid flow control (165/19) {1}
FOR 111
DF
.~.~.~
> By humidity sensor (165/20)
DEFINITION
Classification: 165/FOR.110
Foreign art collections controlling the flow of the gas or liquid in a gas and liquid contact device.