73480123
May 14, 1984
CONTROL EQUIPMENT FOR INSTALLATIONS ACTIVATED BY AN ELECTRICAL MOTOR, MORE PARTICULARLY FOR VENTILATION PLANTS; COMPONENTS FOR THE CONSTRUCTION OF SAID CONTROL EQUIPMENT, I.E., ELECTRICAL SWITCH CABINETS, ELECTRICAL PLUG-IN CASINGS, ELECTRICAL DISPLAY AND OPERATOR DEVICES, MORE PARTICULARLY IN THE FORM OF INSERT CARDS WITH LUMINOUS PUSHBUTTONS, MICROPROCESSORS WITH PROGRAM MEMORIES AND CODING SWITCHES
Electrical and Scientific ApparatusPLANNING, DESIGN, COMMISSIONING AND MAINTENANCE OF INSTALLATIONS ACTIVATED BY AN ELECTRICAL MOTOR, MORE PARTICULARLY VENTILATION PLANTS
Building Construction and Repair