Measuring, control and regulating systems, in particular compaction measuring systems consisting of acceleration transducers, measuring software, Evib value meters, sensors and gauges, path meters, electronic units, control and display units, printers; apparatus for measuring, control, regulating, visualization and documentation of compaction work in the building industry, namely, apparatus consisting of acceleration transducers, measuring software, Evib value meters, sensors and gauges, path...

Monitoring, Measuring and Control Devices for Use with Soil Compacting Machines-Namely, a System Comprised of a Transducer, Computer, and Display and Operating Unit, for Use in Monitoring, Measuring and Controlling the Rate, Degree and Uniformity of Soil Compaction