SUPERCONTROL
computer numerical control systems comprised of a microprocessor-based central processing unit, random-access memory, input/output busses for inputting data to and retrieving data therefrom, keyboard and manual hand held data inputting devices, namely, handheld keypads, cathode ray tube for the displaying of data, flexible disk memory storage, hard disk memory storage system comprised of computer hardware, operating software, and hard disk drives, function-specific electrical switches for inp...
Registered · March 7, 2000 · 75937782 ·