73000863
Sep 13, 1973
May 25, 1976
Active Trademark
DISTANCE MEASURING SYSTEM FOR USE ON MACHINE TOOLS AND THE LIKE COMPRISED OF A FRICTION WHEEL DISPLACEMENT SENSOR, A DIGITAL MEASUREMENT DISPLAY AND CONTROL PANEL MOUNTABLE REMOTE FROM THE SENSOR, A SIGNAL AND POWER CABLE COUPLING THE SENSOR AND THE PANEL, AND RELATED MOUNTING HARDWARE
Electrical and Scientific Apparatus