[ remote control apparatus, namely, remote control telemetering machines and apparatus; ] electronic sensors, namely, electronic sensors for monitoring performance of machines and equipment; electronic monitoring systems comprised of meters and sensors that monitor the performance of machines and equipment; electronic control apparatus, namely, electronic control systems for machines, electronic apparatus for the remote control of industrial operations; [ telemetry apparatus, namely, remote c...

Machines and machine parts used in mining, construction, and oil and gas industries, namely, slurry pumps, centrifugal pumps, vertical pumps, submersible pumps, pumps for machines, priming valves, check valves, valves being part of machines, crushers, excavating machines, hydrocyclones, screening equipment in the nature of vibratory screen separators, gravel and dirt sorting and screening machines and wellhead products in the nature of parts of oilfield wellhead machines, namely, gate valves,...