75445808
Mar 6, 1998
Feb 8, 2000
Weighing systems for industrial and agricultural applications; namely, scales, load scales, load cells, transducers, digital indicators, electronic indicators; drawbar dynamometers, test weights, digital and analog weight indicators, remote large displays, in motion weighing devices and coin operated weighing devices; and electronic control, measurement and sensing systems for industrial and agricultural applications; namely, ultrasonic sensors, distance measurement sensors, cubic volume measurement apparatus, distance measurement displays, universal distance control systems comprising sensors, microprocessors and displays used to monitor distance of tool relative to agricultural and road building equipment, tillage depth controllers, combine header height controllers, sprayer boom height controllers, conveyor load controllers, bin height sensors, collision avoidance sensors, microprocessors, alarms and displays, proximity detectors, grain loss monitors, sprayer monitors, shaft monitors and alarms, acre meters, slipmonitors, velocity sensors, efficiency meters; namely, sensors, microprocessors, and displays for measuring fuel efficiency of devices powered by internal combustion engines, tractor monitors, bin level sensors, auto shut down systems comprising sensors, microprocessors, and controls for shutting down equipment under predetermined conditions, bin temperature sensors and variable rate application controllers
Electrical and Scientific ApparatusServicing and repair of such weighing systems for industrial and agricultural applications and such electronic control, measurement and sensing systems
Building Construction and Repair