Radiotransparent lead assembly for monitoring electrodes
Radius of curvature transducer
Radius plate structure
Radius turntable gauge for front end alignment of motor vehicles
Rafter angle measuring device
Rafter cutting template and tape
Rafter finder
Rafter layout tool
Rafter measuring and positioning template and method
Rafter template
Rafter tool and method
Rafter tool and method
Rail alignment tool
Rail alignment tool
Rail type universal parallel ruler device
Rail type universal parallel ruler device
Rail wear measurement system
Rail-mounted electrical terminals
Railhead profile measuring apparatus
Railroad car wheel gauge