STRESS-TEK

Apparatus, machines and instruments for weighing and for force measuring and stress analysis, namely, load cells in the nature of force transducers that convert force into an electrical signal, strain gages, electrical transducers, hydraulic pressure sensors, air pressure sensors, digital weight indicators in the nature of digital signage display panels for displaying the weight of a load, and electronic scoreboards; onboard weighing systems for vehicles consisting of load cells in the nature of force transducers that convert force into an electrical signal, strain gages, electrical transducers, hydraulic pressure sensors, air pressure sensors, digital weight indicators in the nature of digital signage display panels for displaying the weight of vehicles and their loads, electronic scoreboards, weighing apparatus, encoders, radio-frequency transmitters and receivers, document printers, and downloadable and recorded software for controlling operations of onboard weighing systems, all sold together as a unit; Replacement parts, structural parts, and fittings for the aforesaid systems