Radial arm saw alignment tool

Radiation method and assembly for assessing web parameters

Radius gauge

Radius turntable gauge for front end alignment of motor...

Rail flaw detector mechanism

Rail wheel measurement

Railroad car wheel measuring apparatus

Railway wheel rotundity gage

Real estate electro tape

Real time high speed high resolution hyper-spectral imaging

Real time interferometry contour mapping system

Real time three dimensional sensing system

Recess contour gauge

Recording system for ultrasonic inspection apparatus

Reed switch assembly for a position indicating system

Reed switch oscillator assembly for a position indicating...

Reference height gauge

Reflection grating

Reflective drill guide

Register mark