164037 ⎘
Instruments as specified in the subgroups and characterised by the use of mechanical measuring means; Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable of limit-gauge type, i.e. "go/no-go" preadjustable for wear or tolerance
GAUGE FOR INSPECTING AN APERTURE OF A WORKPIECE AND A METHOD
#2Adjustable Diameter Step Pin Apparatus
#3Converter lifetime improvement method for doubly fed induction generator
#4Measuring and testing device having segmented threads and thread segments adjustable with respect to each other
#5Converter lifetime improvement method for doubly fed induction generator