COMMTALK
HVAC EQUIPMENT, NAMELY, MICROPROCESSOR BASED PROGRAMMABLE COMMUNICATIONS CONTROLLER AND COMPUTER SOFTWARE FOR USE IN A MICROPROCESSOR BASED PROGRAMMABLE COMMUNICATIONS CONTROLLER FOR RECEIVING, STORING AND SENDING DATA FROM OTHER HVAC EQUIPMENT, NAMELY, COMPUTERS AND MICROPROCESSOR OPERATED CONTROLLERS
Cancelled · January 27, 2000 · 75904392 ·