Rock bolt load sensor
Rock-stress measuring method
Roll firmness measuring system and process
Roll firmness measuring system and process
Roller chain wear gauge
Rolling line with measuring means
Roof sheathing test system
Rotary actuator assembly
Rotational displacement apparatus with ultra-low torque and high
Round load lifting sling
Rubber substrate shear lap-joint testing fixture
Rubber substrate shear lap-joint testing fixture and method
Rupture initiation inspecting method and apparatus
Rupture testing apparatus for boiler tubes
Rupture testing for gloves
Sacrificial specimen for use in monitoring long-term stress...
Safety device particularly for multiple wheel nuts
Sample focusing device and method
Saw torque and temperature sensor with improved temperature...
Schottky-barrier semiconductor device