US PATENT SUBCLASS 700 / 278
.~.~.~ Specific thermally responsive controller

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

Internet Version by PATENTEC © 1999      Terms of Use


700 /   HD   DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS

90  DD  SPECIFIC APPLICATION, APPARATUS OR PROCESS {16}
275  DD  .~ Mechanical control system {5}
276  DD  .~.~ HVAC control {2}
278.~.~.~ Specific thermally responsive controller