REMOTE CONTROL SYSTEMS COMPRISED OF RADIO-CONTROL TRANSMITTERS AND RECEIVERS FOR CONTROLLING OPERATIONS OF INDUSTRIAL AND COMMERCIAL EQUIPMENT; DEVICES FOR OPERATING REMOTE CONTROL SYSTEMS, namely JOY STICKS AND ELECTRICAL SWITCHES; COMPUTER PERIPHERALS FOR REMOTE CONTROL SYSTEMS, namely MOUNTINGS, HOUSINGS, CABLES, COVERS OF PLASTIC OR METAL; ELECTRIC AND ELECTRONIC CONTROLS AND CIRCUITS IN DISCRETE AND INTEGRAL DESIGN FOR USE IN REMOTE CONTROL SYSTEMS; DATA PROCESSING UNITS FOR USE IN REMOT...