9 electronic coordinate measuring machines and parts therefor, electronic measuring machines, electronic gauges, all for use in determining the dimensions of [ workpieces, ] shallow bore gauges, dial-type gauge indicators and holders therefor, [ bench centers, ] micrometers and stands and parts therefor, bore gauges and parts therefor, graduated steel rules, combination squares, verniers, height gauges, telescoping gauges, [ surface and planar gauges, ] depth gauges, radius gauges, [ screw pitch gauges, ] thickness gauges, [ drill and ] thread gauges, [ wire gauges, ] calipers, gauge blocks and parts therefor, sine bars, sine tools, [ leveling plates, ] leveling tools, snap gauges, diameter gauges, indicator calibrators, comparator stands [, templates and manual coordinate measuring machines ]