Another beautifully made product from CVA Jigs Moulds & Tools Ltd. of Hove,  Sussex, the well-specified and versatile No. 79 was intended for precision milling and die-sinking and advertised from the early 1930s until the early 1950s. As with some other CVA products, the sole selling agents were the well-known dealers E. H. Jones, Machine Tools Ltd. of  Edgware Road, The Hyde. London. NW9.
Standing just over 81 inches high and with a compact footprint of just 20" x 30", the miller's  25.25" x 9.375" table had three T-slots and 14.5 inches of travel longitudinally and 7.5 inches in and out. 
Powered by a 0.75 h.p. 3-phase motor, the four (later five) spindle speeds were driven by an "A" section V-belt and ran from 325 to 2900 r.p.m. Carried on the end of dovetail ram that could be moved forwards and backwards through six inches of travel, the head could be swivelled through 90° each side of vertical under the precise control of a handwheel, set towards the rear of the ra, and working through worm-and-wheel gearing. Fitted with both a worm-and-wheel driven fine feed and a quick-action, lever-operated rack-and-pinion drilling quill, the spindle carried a No. 3 Morse taper nose and ran in an unusually long parallel-bore bronze bush gently tapered on its outside. In order to set the running clearance, the bush was machined longitudinally with a grooves and a slit right through and hence adjustable within its tapered housing At the top a pair of Hoffman W 13/8 ball thrust races was provided with screw adjustment to take out the end float. Later spindles were fitted with adjustable taper roller bearings at the bottom and an angular contact ball bearing at the top - with threaded collars to adjust the axial preload. To avoid belt pull upsetting the spindle, the pulley (like those on high-class lathes) ran in its own bearings - one ball and one (expensive-to-replace) parallel roller - and drove the spindle through a long key. For the size of spindle the head was massively built, resulting in a very solid feel and a particularly smooth drive.  Judging by the number surviving both in the UK and overseas the No. 79 was a popular machine and if any reader has a Type 79 miller, or any literature concerning them. the writer would be very interested to hear from you..