Automatic die sinking: a Contourmaster fitted with two  rotary tables powered hydraulically (and hence with a very smooth movement) that could be set to turn, using valves, at any rate between 1/4 to 5 r.p.m. In addition, a chain drive from the power unit to the saddle cross-feed screw provided an automatic feed at precise intervals between 0.002" and 0.060" for each revolution of the table

Reverse Image Attachment. From a single master it was possible to create an exact duplicate as a mirror image. The effect was achieved by mounting an auxiliary table, under the control of a gear and double rack arrangement, to provide a movement in the opposite direct to that of the main table

Three-dimensional tracer head on the 1C being used to accurately finish the mould for a saw handle. The stylus was guided by hand round a variety of curves and through an increase in depth from left to right