The Bridgeport logo as cast into the head of a Bridgeport Knee Mill A Bridgeport variant that has been retrofitted with motors and controls to function as a CNC machine Sharp Machinery brand mill and Anilam brand CNC controllers Bridgeport is a brand of milling machines and machining centers which are machine tools square feet 1945 Jan 5 000 Bridgeport Miller sold Machinery Sales of Calif