System engineering evaluation and structure analysis of urban area traffic controls
Benefits of computer traffic control
Experimental methods for adjustment of automatic control systems
Equipment for automatic measurement of headway, speed and wheelbase of vehicles
Assembly, analysis and application of data on warrants for traffic control signals
RMU -- Key to 300-car L and N trains
Hydrostatic travel drive for mobile machines
Optimale Feineinsteuerung eines Flugkoerpers in eine Kreisbahn